[ 194.409701][ T2098] ip (2098) used greatest stack depth: 23584 bytes left
[ 491.131012][ T4874] ip (4874) used greatest stack depth: 23552 bytes left
[ 542.488536][ T5346] netem: version 1.3
[ 546.703241][ C0] ------------[ cut here ]------------
[ 546.704061][ C0] WARNING: CPU: 0 PID: 0 at ./include/net/sch_generic.h:843 netem_dequeue+0x28b/0xd30 [sch_netem]
[ 546.704800][ C0] Modules linked in: sch_netem ipt_REJECT nf_reject_ipv4 nft_compat nf_tables
[ 546.705551][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 546.706201][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 546.706671][ C0] RIP: 0010:netem_dequeue+0x28b/0xd30 [sch_netem]
[ 546.707185][ C0] Code: 7d 06 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 89 09 00 00 66 83 7d 06 00 74 04 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 4c 89 d2 48 c1 ea 03 0f b6
[ 546.708532][ C0] RSP: 0018:ffffc90000007d10 EFLAGS: 00010202
[ 546.709039][ C0] RAX: 0000000000000007 RBX: ffff888011884000 RCX: 0000000000000017
[ 546.709603][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888014120c06
[ 546.710136][ C0] RBP: ffff888014120c00 R08: 0000007f716e8e37 R09: 0000000000000001
[ 546.710656][ C0] R10: ffff8880109d3588 R11: ffffffffa19a2008 R12: 0000000000000001
[ 546.711183][ C0] R13: dffffc0000000000 R14: ffff8880109d3560 R15: ffff8880109d3560
[ 546.711702][ C0] FS: 0000000000000000(0000) GS:ffff888095383000(0000) knlGS:0000000000000000
[ 546.712664][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 546.713108][ C0] CR2: 0000000014d19008 CR3: 00000000022e8003 CR4: 0000000000772ef0
[ 546.713635][ C0] PKRU: 55555554
[ 546.713910][ C0] Call Trace:
[ 546.714180][ C0]
[ 546.714364][ C0] ? get_slot_next+0x2e0/0x2e0 [sch_netem]
[ 546.714810][ C0] ? validate_chain+0x15e/0x4d0
[ 546.715176][ C0] dequeue_skb+0x1aa/0x17e0
[ 546.715567][ C0] __qdisc_run+0x1df/0x3b0
[ 546.715920][ C0] ? sch_direct_xmit+0xaf0/0xaf0
[ 546.716275][ C0] ? do_raw_spin_lock+0x130/0x270
[ 546.716646][ C0] ? spin_bug+0x1d0/0x1d0
[ 546.716911][ C0] ? lock_acquire+0x104/0x160
[ 546.717260][ C0] ? net_tx_action+0x451/0x760
[ 546.717627][ C0] net_tx_action+0x38b/0x760
[ 546.717981][ C0] handle_softirqs+0x215/0x610
[ 546.718333][ C0] irq_exit_rcu+0xab/0x100
[ 546.718688][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0
[ 546.719065][ C0]
[ 546.719252][ C0]
[ 546.719427][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 546.719883][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10
[ 546.720243][ C0] Code: 48 8b 3d d4 8a 26 02 e8 1f 00 00 00 48 2b 05 08 45 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 33 bc 25 00 fb f4 0f 1f 40 d6 41 54 55 53 48 89 fb 48 83 ec 10 8b 17 83 e2 fe 41
[ 546.721527][ C0] RSP: 0018:ffffffff9f807de8 EFLAGS: 00000202
[ 546.721993][ C0] RAX: 0000000000bca1ad RBX: 1ffffffff3f00fc1 RCX: ffffffff9ec39225
[ 546.722538][ C0] RDX: 0000000000000000 RSI: ffffffff9f5a1299 RDI: ffffffff9f05d640
[ 546.723081][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c46252
[ 546.723610][ C0] R10: ffff888036231293 R11: ffff888036236c18 R12: 0000000000000000
[ 546.724140][ C0] R13: ffffffff9f842500 R14: dffffc0000000000 R15: 0000000000014770
[ 546.724680][ C0] ? ct_kernel_exit.constprop.0+0x105/0x150
[ 546.725127][ C0] default_idle+0x9/0x10
[ 546.725411][ C0] default_idle_call+0x6c/0xa0
[ 546.725776][ C0] cpuidle_idle_call+0x23b/0x370
[ 546.726132][ C0] ? arch_cpu_idle_exit+0x40/0x40
[ 546.726486][ C0] ? tsc_verify_tsc_adjust+0x94/0x310
[ 546.726845][ C0] do_idle+0xe1/0x140
[ 546.727111][ C0] cpu_startup_entry+0x54/0x60
[ 546.727482][ C0] rest_init+0x14b/0x260
[ 546.727741][ C0] start_kernel+0x348/0x400
[ 546.728094][ C0] x86_64_start_reservations+0x18/0x30
[ 546.728476][ C0] x86_64_start_kernel+0xf8/0x150
[ 546.728839][ C0] common_startup_64+0x13e/0x148
[ 546.729217][ C0]
[ 546.729502][ C0] irq event stamp: 12362720
[ 546.729869][ C0] hardirqs last enabled at (12362728): [] __up_console_sem+0x67/0x70
[ 546.730503][ C0] hardirqs last disabled at (12362737): [] __up_console_sem+0x4c/0x70
[ 546.731116][ C0] softirqs last enabled at (12362152): [] handle_softirqs+0x352/0x610
[ 546.731733][ C0] softirqs last disabled at (12362159): [] irq_exit_rcu+0xab/0x100
[ 546.732355][ C0] ---[ end trace 0000000000000000 ]---
[ 2978.487108][ C0] ------------[ cut here ]------------
[ 2978.487632][ C0] WARNING: CPU: 0 PID: 26194 at ./include/net/sch_generic.h:843 tc_run+0x39a/0x750
[ 2978.488256][ C0] Modules linked in: act_csum act_pedit cls_fw sch_ingress xt_mark xt_statistic xt_length xt_bpf sch_netem ipt_REJECT nf_reject_ipv4 nft_compat nf_tables
[ 2978.489301][ C0] CPU: 0 UID: 0 PID: 26194 Comm: mptcp_connect Tainted: G W 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 2978.490554][ C0] Tainted: [W]=WARN
[ 2978.490858][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2978.491306][ C0] RIP: 0010:tc_run+0x39a/0x750
[ 2978.491666][ C0] Code: 89 f8 49 c1 e8 03 45 0f b6 04 30 48 89 fe 83 e6 07 83 c6 01 44 38 c6 7c 09 45 84 c0 0f 85 83 02 00 00 66 83 7a 06 00 74 04 90 <0f> 0b 90 48 ba 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fe 48 c1
[ 2978.492898][ C0] RSP: 0018:ffffc900000077f0 EFLAGS: 00010202
[ 2978.493352][ C0] RAX: ffffe8ffffc0bcf0 RBX: ffff888015ffc120 RCX: 0000000000000001
[ 2978.493870][ C0] RDX: ffff888015c94c00 RSI: 0000000000000007 RDI: ffff888015c94c06
[ 2978.494446][ C0] RBP: ffffc900000078a0 R08: 0000000000000000 R09: 0000000000000001
[ 2978.494977][ C0] R10: 0000000000002000 R11: ffffffff9fb98460 R12: ffffc90000007970
[ 2978.495492][ C0] R13: 1ffff92000000f02 R14: ffff888015ffc168 R15: ffff88801574b728
[ 2978.496016][ C0] FS: 00007f75d924bb80(0000) GS:ffff888095383000(0000) knlGS:0000000000000000
[ 2978.496627][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2978.497070][ C0] CR2: 000000001e862008 CR3: 0000000015ae0006 CR4: 0000000000772ef0
[ 2978.497577][ C0] PKRU: 55555554
[ 2978.497838][ C0] Call Trace:
[ 2978.498106][ C0]
[ 2978.498287][ C0] ? napi_disable+0x80/0x80
[ 2978.498631][ C0] ? rcu_is_watching+0x12/0xb0
[ 2978.498992][ C0] ? lock_acquire+0x104/0x160
[ 2978.499341][ C0] ? __dev_queue_xmit+0x1f5/0x18f0
[ 2978.499686][ C0] __dev_queue_xmit+0x6d5/0x18f0
[ 2978.500046][ C0] ? __lock_acquire+0x449/0x7e0
[ 2978.500393][ C0] ? netdev_core_pick_tx+0x320/0x320
[ 2978.500741][ C0] ? eth_header+0x154/0x190
[ 2978.501101][ C0] ? neigh_resolve_output+0x3d5/0x7c0
[ 2978.501448][ C0] ? __neigh_update+0x5ce/0x24c0
[ 2978.501797][ C0] __neigh_update+0x6bb/0x24c0
[ 2978.502165][ C0] arp_process+0x7ef/0x2210
[ 2978.502515][ C0] ? arp_send+0x90/0x90
[ 2978.502771][ C0] ? rcu_read_lock_any_held+0x3f/0xa0
[ 2978.503121][ C0] ? validate_chain+0x15e/0x4d0
[ 2978.503474][ C0] ? __lock_acquire+0x449/0x7e0
[ 2978.503817][ C0] ? arp_rcv.part.0+0x490/0x490
[ 2978.504165][ C0] ? process_backlog+0x378/0x13d0
[ 2978.504509][ C0] __netif_receive_skb_one_core+0x108/0x180
[ 2978.504957][ C0] ? __netif_receive_skb_list_core+0x980/0x980
[ 2978.505385][ C0] ? rcu_is_watching+0x12/0xb0
[ 2978.505733][ C0] ? lock_acquire+0x104/0x160
[ 2978.506368][ C0] ? process_backlog+0x378/0x13d0
[ 2978.506712][ C0] process_backlog+0x3b8/0x13d0
[ 2978.507071][ C0] __napi_poll.constprop.0+0x9b/0x460
[ 2978.507414][ C0] net_rx_action+0x49c/0xd30
[ 2978.508043][ C0] ? run_backlog_napi+0x70/0x70
[ 2978.508379][ C0] ? clockevents_program_event+0xf3/0x2f0
[ 2978.508716][ C0] ? lock_downgrade+0x80/0xb0
[ 2978.509073][ C0] ? kvm_clock_get_cycles+0x18/0x30
[ 2978.509659][ C0] ? ktime_get+0xba/0x1f0
[ 2978.509916][ C0] ? clockevents_program_event+0x1e4/0x2f0
[ 2978.510362][ C0] handle_softirqs+0x215/0x610
[ 2978.510715][ C0] ? __neigh_event_send+0x2ef/0x1010
[ 2978.511075][ C0] do_softirq+0xad/0xe0
[ 2978.511334][ C0]
[ 2978.511503][ C0]
[ 2978.511674][ C0] __local_bh_enable_ip+0x101/0x120
[ 2978.512031][ C0] __neigh_event_send+0x2f4/0x1010
[ 2978.512385][ C0] neigh_resolve_output+0x439/0x7c0
[ 2978.512990][ C0] ? ___neigh_create+0x7ec/0xed0
[ 2978.513349][ C0] ip_finish_output2+0x607/0x17d0
[ 2978.513703][ C0] ? ip_skb_dst_mtu+0x355/0x820
[ 2978.514305][ C0] ? ip_append_data.part.0+0x170/0x170
[ 2978.514648][ C0] ? ip_skb_dst_mtu+0x35f/0x820
[ 2978.515019][ C0] ? __ip_finish_output+0x152/0x540
[ 2978.515368][ C0] ip_output+0x1c3/0x670
[ 2978.515621][ C0] ? ip_finish_output+0x2d0/0x2d0
[ 2978.516241][ C0] ? find_held_lock+0x2b/0x80
[ 2978.516584][ C0] ? ip_frag_next+0xc20/0xc20
[ 2978.516926][ C0] __ip_queue_xmit+0x6da/0x11e0
[ 2978.517282][ C0] ? __skb_clone+0x57a/0x760
[ 2978.517906][ C0] __tcp_transmit_skb+0x1871/0x3190
[ 2978.518272][ C0] ? __tcp_select_window+0x1030/0x1030
[ 2978.518627][ C0] tcp_connect+0xd97/0x1510
[ 2978.518987][ C0] tcp_v4_connect+0x11b0/0x1910
[ 2978.519598][ C0] ? bpf_iter_init_tcp+0x160/0x160
[ 2978.519935][ C0] ? __local_bh_enable_ip+0xa9/0x120
[ 2978.520296][ C0] mptcp_connect+0x329/0x880
[ 2978.520638][ C0] __inet_stream_connect+0x267/0x9d0
[ 2978.521243][ C0] ? __local_bh_enable_ip+0xa9/0x120
[ 2978.521581][ C0] ? __inet_stream_connect+0x9d0/0x9d0
[ 2978.521918][ C0] inet_stream_connect+0x57/0xa0
[ 2978.522286][ C0] __sys_connect+0x1a8/0x260
[ 2978.522875][ C0] ? __sys_connect_file+0x1d0/0x1d0
[ 2978.523240][ C0] ? __sys_setsockopt+0xec/0x160
[ 2978.523581][ C0] __x64_sys_connect+0x72/0xb0
[ 2978.523917][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 2978.524265][ C0] do_syscall_64+0xc1/0xfd0
[ 2978.524601][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2978.525055][ C0] RIP: 0033:0x7f75d935dd67
[ 2978.525409][ C0] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 18 89 54 24 0c 48 89 34 24 89
[ 2978.526891][ C0] RSP: 002b:00007ffdc68c3238 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[ 2978.527683][ C0] RAX: ffffffffffffffda RBX: 000000001e8622a0 RCX: 00007f75d935dd67
[ 2978.528212][ C0] RDX: 0000000000000010 RSI: 000000001e8622d0 RDI: 0000000000000005
[ 2978.528722][ C0] RBP: 0000000000000005 R08: 0000000000000005 R09: 0000000000000001
[ 2978.529500][ C0] R10: 00007f75d9254618 R11: 0000000000000246 R12: 0000000000000000
[ 2978.530019][ C0] R13: 0000000000000106 R14: 0000000000407df0 R15: 00007f75d949d000
[ 2978.530810][ C0]
[ 2978.531087][ C0] irq event stamp: 61256
[ 2978.531343][ C0] hardirqs last enabled at (61264): [] __up_console_sem+0x67/0x70
[ 2978.531932][ C0] hardirqs last disabled at (61271): [] __up_console_sem+0x4c/0x70
[ 2978.532812][ C0] softirqs last enabled at (60130): [] __neigh_event_send+0x2ef/0x1010
[ 2978.533444][ C0] softirqs last disabled at (60131): [] do_softirq+0xad/0xe0
[ 2978.534321][ C0] ---[ end trace 0000000000000000 ]---
[ 2978.738672][T26194] ------------[ cut here ]------------
[ 2978.739307][T26194] WARNING: CPU: 0 PID: 26194 at ./include/net/sch_generic.h:843 tcf_pedit_act+0xd8f/0x1770 [act_pedit]
[ 2978.740055][T26194] Modules linked in: act_csum act_pedit cls_fw sch_ingress xt_mark xt_statistic xt_length xt_bpf sch_netem ipt_REJECT nf_reject_ipv4 nft_compat nf_tables
[ 2978.741160][T26194] CPU: 0 UID: 0 PID: 26194 Comm: mptcp_connect Tainted: G W 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 2978.741985][T26194] Tainted: [W]=WARN
[ 2978.742271][T26194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2978.742716][T26194] RIP: 0010:tcf_pedit_act+0xd8f/0x1770 [act_pedit]
[ 2978.743180][T26194] Code: 00 0f 84 81 f8 ff ff 48 8b 3c 24 48 89 44 24 50 44 89 4c 24 48 e8 91 11 e0 dc 48 8b 44 24 50 44 8b 4c 24 48 e9 5f f8 ff ff 90 <0f> 0b 90 e9 60 f6 ff ff 8b b4 24 a8 00 00 00 b9 04 00 00 00 48 89
[ 2978.744425][T26194] RSP: 0018:ffffc900005b6f10 EFLAGS: 00010206
[ 2978.744893][T26194] RAX: 0000000000000007 RBX: ffff888015ffc960 RCX: ffff888015ffc9d4
[ 2978.745423][T26194] RDX: 0000000000000000 RSI: ffffffff9f05d5c0 RDI: ffff888015e7aac6
[ 2978.745935][T26194] RBP: ffffe8ffffc0bc90 R08: ffff888015ffc960 R09: ffff888015ffca1c
[ 2978.746462][T26194] R10: ffff888015ffca20 R11: 0000000000000030 R12: 0000000000000005
[ 2978.747001][T26194] R13: ffff888010b1a600 R14: ffff88800f43c540 R15: ffff888015e7aac0
[ 2978.747521][T26194] FS: 00007f75d924bb80(0000) GS:ffff888095383000(0000) knlGS:0000000000000000
[ 2978.748139][T26194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2978.748587][T26194] CR2: 00007ffdc68bd0c8 CR3: 0000000015ae0006 CR4: 0000000000772ef0
[ 2978.749143][T26194] PKRU: 55555554
[ 2978.749412][T26194] Call Trace:
[ 2978.749670][T26194]
[ 2978.749855][T26194] ? rcu_is_watching+0x12/0xb0
[ 2978.750275][T26194] ? pedit_l4_skb_offset.constprop.0+0x330/0x330 [act_pedit]
[ 2978.751328][T26194] ? __lock_acquire+0x449/0x7e0
[ 2978.751695][T26194] tcf_action_exec.part.0+0x10d/0x3d0
[ 2978.752077][T26194] fw_classify+0x221/0x5b0 [cls_fw]
[ 2978.752424][T26194] __tcf_classify.constprop.0+0xc7/0x490
[ 2978.752789][T26194] tcf_classify+0x71/0xa0
[ 2978.753065][T26194] ? __tcf_classify.constprop.0+0x490/0x490
[ 2978.753494][T26194] ? tc_run+0x39c/0x750
[ 2978.753763][T26194] tc_run+0x429/0x750
[ 2978.754043][T26194] ? napi_disable+0x80/0x80
[ 2978.754386][T26194] ? lock_acquire+0x104/0x160
[ 2978.754724][T26194] ? __dev_queue_xmit+0x1f5/0x18f0
[ 2978.755117][T26194] __dev_queue_xmit+0x6d5/0x18f0
[ 2978.755459][T26194] ? __lock_acquire+0x449/0x7e0
[ 2978.755805][T26194] ? netdev_core_pick_tx+0x320/0x320
[ 2978.756162][T26194] ? neigh_hh_output+0x33a/0x520
[ 2978.756500][T26194] ? lockdep_hardirqs_on+0x7c/0x110
[ 2978.756846][T26194] ? neigh_hh_output+0x33a/0x520
[ 2978.757214][T26194] ip_finish_output2+0x6f6/0x17d0
[ 2978.757556][T26194] ? ip_skb_dst_mtu+0x355/0x820
[ 2978.757904][T26194] ? ip_append_data.part.0+0x170/0x170
[ 2978.758262][T26194] ? __ip_finish_output+0x331/0x540
[ 2978.758603][T26194] ip_output+0x1c3/0x670
[ 2978.758858][T26194] ? ip_finish_output+0x2d0/0x2d0
[ 2978.759216][T26194] ? find_held_lock+0x2b/0x80
[ 2978.759555][T26194] ? ip_frag_next+0xc20/0xc20
[ 2978.759906][T26194] __ip_queue_xmit+0x6da/0x11e0
[ 2978.760270][T26194] ? __skb_clone+0x57a/0x760
[ 2978.760618][T26194] __tcp_transmit_skb+0x1871/0x3190
[ 2978.760991][T26194] ? __tcp_select_window+0x1030/0x1030
[ 2978.761344][T26194] ? tso_fragment+0x6d4/0xcd0
[ 2978.761688][T26194] tcp_write_xmit+0x8c0/0x3110
[ 2978.762062][T26194] ? tcp_retrans_try_collapse+0x1110/0x1110
[ 2978.762484][T26194] ? mptcp_subflow_set_active+0x120/0x120
[ 2978.762838][T26194] ? __subflow_push_pending+0x60a/0x9a0
[ 2978.763202][T26194] __tcp_push_pending_frames+0x96/0x320
[ 2978.763543][T26194] mptcp_push_release.isra.0+0xbd/0x100
[ 2978.763883][T26194] __mptcp_push_pending+0x31f/0x430
[ 2978.764243][T26194] ? __mptcp_wr_shutdown+0x240/0x240
[ 2978.764578][T26194] ? __sk_mem_raise_allocated+0x146/0x12a0
[ 2978.765063][T26194] mptcp_sendmsg+0xac1/0x18c0
[ 2978.765428][T26194] ? _raw_spin_unlock+0x2d/0x50
[ 2978.765770][T26194] ? mptcp_sendmsg_fastopen.constprop.0+0x4d0/0x4d0
[ 2978.766203][T26194] ? ovl_sync_status+0x150/0x150
[ 2978.766549][T26194] ? find_held_lock+0x2b/0x80
[ 2978.766894][T26194] sock_write_iter+0x27b/0x460
[ 2978.767243][T26194] ? __up_write+0x1ad/0x520
[ 2978.767583][T26194] ? ____sys_recvmsg+0x650/0x650
[ 2978.767955][T26194] ? ksys_write+0xf7/0x1d0
[ 2978.768307][T26194] vfs_write+0xbff/0x12c0
[ 2978.768577][T26194] ? ksys_write+0x137/0x1d0
[ 2978.768928][T26194] ? __lock_release+0x5d/0x170
[ 2978.769305][T26194] ? kernel_write+0x6b0/0x6b0
[ 2978.769656][T26194] ? ksys_write+0x137/0x1d0
[ 2978.770053][T26194] ksys_write+0x17f/0x1d0
[ 2978.770312][T26194] ? __ia32_sys_read+0xb0/0xb0
[ 2978.770654][T26194] ? do_user_addr_fault+0x955/0xe00
[ 2978.771039][T26194] do_syscall_64+0xc1/0xfd0
[ 2978.771381][T26194] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2978.771802][T26194] RIP: 0033:0x7f75d934c257
[ 2978.772166][T26194] Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2978.773394][T26194] RSP: 002b:00007ffdc68c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2978.773908][T26194] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f75d934c257
[ 2978.774428][T26194] RDX: 0000000000001f9c RSI: 00007ffdc68c3394 RDI: 0000000000000005
[ 2978.774956][T26194] RBP: 0000000000001f9c R08: 00007f75d944721c R09: 00007f75d9447280
[ 2978.775494][T26194] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdc68c3330
[ 2978.776049][T26194] R13: 00007ffdc68c3394 R14: 0000000000000064 R15: 0000000000000064
[ 2978.776582][T26194]
[ 2978.776852][T26194] irq event stamp: 63620
[ 2978.777129][T26194] hardirqs last enabled at (63630): [] __up_console_sem+0x67/0x70
[ 2978.777786][T26194] hardirqs last disabled at (63637): [] __up_console_sem+0x4c/0x70
[ 2978.778410][T26194] softirqs last enabled at (62718): [] nft_counter_eval+0xe5/0x140 [nf_tables]
[ 2978.779149][T26194] softirqs last disabled at (62722): [] __dev_queue_xmit+0x1f5/0x18f0
[ 2978.779761][T26194] ---[ end trace 0000000000000000 ]---
[ 2978.780195][T26194] ------------[ cut here ]------------
[ 2978.780544][T26194] WARNING: CPU: 0 PID: 26194 at ./include/net/sch_generic.h:843 tcf_csum_act+0x251/0xbb0 [act_csum]
[ 2978.781250][T26194] Modules linked in: act_csum act_pedit cls_fw sch_ingress xt_mark xt_statistic xt_length xt_bpf sch_netem ipt_REJECT nf_reject_ipv4 nft_compat nf_tables
[ 2978.782250][T26194] CPU: 0 UID: 0 PID: 26194 Comm: mptcp_connect Tainted: G W 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 2978.783059][T26194] Tainted: [W]=WARN
[ 2978.783324][T26194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2978.783761][T26194] RIP: 0010:tcf_csum_act+0x251/0xbb0 [act_csum]
[ 2978.784216][T26194] Code: 06 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 3b 08 00 00 66 41 83 7d 06 00 74 04 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 49 8d 7f 28 48 89 fa 48 c1
[ 2978.785524][T26194] RSP: 0018:ffffc900005b6fd0 EFLAGS: 00010206
[ 2978.785970][T26194] RAX: 0000000000000007 RBX: ffff888010b1c400 RCX: 1ffffffff8050e8b
[ 2978.786512][T26194] RDX: 0000000000000000 RSI: ffffffff9f05d5c0 RDI: ffff888015e7aac6
[ 2978.787040][T26194] RBP: ffffe8ffffc0bd20 R08: 0000000000000003 R09: 0000000000000094
[ 2978.787584][T26194] R10: 0000000000000000 R11: 0000000000000030 R12: ffff88800504dce0
[ 2978.788124][T26194] R13: ffff888015e7aac0 R14: 0000000000000005 R15: ffff888015ffc960
[ 2978.788978][T26194] FS: 00007f75d924bb80(0000) GS:ffff888095383000(0000) knlGS:0000000000000000
[ 2978.789592][T26194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2978.790335][T26194] CR2: 00007ffdc68bd0c8 CR3: 0000000015ae0006 CR4: 0000000000772ef0
[ 2978.790859][T26194] PKRU: 55555554
[ 2978.791136][T26194] Call Trace:
[ 2978.791418][T26194]
[ 2978.791604][T26194] ? __lock_acquire+0x449/0x7e0
[ 2978.792221][T26194] tcf_action_exec.part.0+0x10d/0x3d0
[ 2978.792593][T26194] fw_classify+0x221/0x5b0 [cls_fw]
[ 2978.792974][T26194] __tcf_classify.constprop.0+0xc7/0x490
[ 2978.793333][T26194] tcf_classify+0x71/0xa0
[ 2978.793851][T26194] ? __tcf_classify.constprop.0+0x490/0x490
[ 2978.794311][T26194] ? tc_run+0x39c/0x750
[ 2978.794586][T26194] tc_run+0x429/0x750
[ 2978.794863][T26194] ? napi_disable+0x80/0x80
[ 2978.795464][T26194] ? lock_acquire+0x104/0x160
[ 2978.795811][T26194] ? __dev_queue_xmit+0x1f5/0x18f0
[ 2978.796183][T26194] __dev_queue_xmit+0x6d5/0x18f0
[ 2978.796545][T26194] ? __lock_acquire+0x449/0x7e0
[ 2978.796897][T26194] ? netdev_core_pick_tx+0x320/0x320
[ 2978.797266][T26194] ? neigh_hh_output+0x33a/0x520
[ 2978.797623][T26194] ? lockdep_hardirqs_on+0x7c/0x110
[ 2978.797993][T26194] ? neigh_hh_output+0x33a/0x520
[ 2978.798385][T26194] ip_finish_output2+0x6f6/0x17d0
[ 2978.798751][T26194] ? ip_skb_dst_mtu+0x355/0x820
[ 2978.799120][T26194] ? ip_append_data.part.0+0x170/0x170
[ 2978.799516][T26194] ? __ip_finish_output+0x331/0x540
[ 2978.799894][T26194] ip_output+0x1c3/0x670
[ 2978.800175][T26194] ? ip_finish_output+0x2d0/0x2d0
[ 2978.800530][T26194] ? find_held_lock+0x2b/0x80
[ 2978.800891][T26194] ? ip_frag_next+0xc20/0xc20
[ 2978.801308][T26194] __ip_queue_xmit+0x6da/0x11e0
[ 2978.801691][T26194] ? __skb_clone+0x57a/0x760
[ 2978.802066][T26194] __tcp_transmit_skb+0x1871/0x3190
[ 2978.802439][T26194] ? __tcp_select_window+0x1030/0x1030
[ 2978.802812][T26194] ? tso_fragment+0x6d4/0xcd0
[ 2978.803170][T26194] tcp_write_xmit+0x8c0/0x3110
[ 2978.803557][T26194] ? tcp_retrans_try_collapse+0x1110/0x1110
[ 2978.804018][T26194] ? mptcp_subflow_set_active+0x120/0x120
[ 2978.804392][T26194] ? __subflow_push_pending+0x60a/0x9a0
[ 2978.805035][T26194] __tcp_push_pending_frames+0x96/0x320
[ 2978.805398][T26194] mptcp_push_release.isra.0+0xbd/0x100
[ 2978.805757][T26194] __mptcp_push_pending+0x31f/0x430
[ 2978.806357][T26194] ? __mptcp_wr_shutdown+0x240/0x240
[ 2978.806727][T26194] ? __sk_mem_raise_allocated+0x146/0x12a0
[ 2978.807229][T26194] mptcp_sendmsg+0xac1/0x18c0
[ 2978.807610][T26194] ? _raw_spin_unlock+0x2d/0x50
[ 2978.808235][T26194] ? mptcp_sendmsg_fastopen.constprop.0+0x4d0/0x4d0
[ 2978.808690][T26194] ? ovl_sync_status+0x150/0x150
[ 2978.809068][T26194] ? find_held_lock+0x2b/0x80
[ 2978.809440][T26194] sock_write_iter+0x27b/0x460
[ 2978.810068][T26194] ? __up_write+0x1ad/0x520
[ 2978.810438][T26194] ? ____sys_recvmsg+0x650/0x650
[ 2978.810814][T26194] ? ksys_write+0xf7/0x1d0
[ 2978.811201][T26194] vfs_write+0xbff/0x12c0
[ 2978.811731][T26194] ? ksys_write+0x137/0x1d0
[ 2978.812104][T26194] ? __lock_release+0x5d/0x170
[ 2978.812477][T26194] ? kernel_write+0x6b0/0x6b0
[ 2978.812836][T26194] ? ksys_write+0x137/0x1d0
[ 2978.813472][T26194] ksys_write+0x17f/0x1d0
[ 2978.813770][T26194] ? __ia32_sys_read+0xb0/0xb0
[ 2978.814132][T26194] ? do_user_addr_fault+0x955/0xe00
[ 2978.814500][T26194] do_syscall_64+0xc1/0xfd0
[ 2978.814861][T26194] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2978.815560][T26194] RIP: 0033:0x7f75d934c257
[ 2978.815912][T26194] Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2978.817460][T26194] RSP: 002b:00007ffdc68c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2978.818021][T26194] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f75d934c257
[ 2978.818819][T26194] RDX: 0000000000001f9c RSI: 00007ffdc68c3394 RDI: 0000000000000005
[ 2978.819358][T26194] RBP: 0000000000001f9c R08: 00007f75d944721c R09: 00007f75d9447280
[ 2978.819901][T26194] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdc68c3330
[ 2978.820437][T26194] R13: 00007ffdc68c3394 R14: 0000000000000064 R15: 0000000000000064
[ 2978.820993][T26194]
[ 2978.821277][T26194] irq event stamp: 64548
[ 2978.821792][T26194] hardirqs last enabled at (64556): [] __up_console_sem+0x67/0x70
[ 2978.822434][T26194] hardirqs last disabled at (64565): [] __up_console_sem+0x4c/0x70
[ 2978.823063][T26194] softirqs last enabled at (62718): [] nft_counter_eval+0xe5/0x140 [nf_tables]
[ 2978.824031][T26194] softirqs last disabled at (62722): [] __dev_queue_xmit+0x1f5/0x18f0
[ 2978.824640][T26194] ---[ end trace 0000000000000000 ]---
[ 3397.684064][T30305] pm_nl_ctl (30305) used greatest stack depth: 22752 bytes left