[ 35.510358][ T284] 8021q: 802.1Q VLAN Support v1.8
[ 43.946292][ T352] br10: port 1(veth1.10) entered blocking state
[ 43.947130][ T352] br10: port 1(veth1.10) entered disabled state
[ 43.947980][ T352] veth1.10: entered allmulticast mode
[ 43.948381][ T352] veth1: entered allmulticast mode
[ 43.953929][ T352] veth1.10: entered promiscuous mode
[ 43.954267][ T352] veth1: entered promiscuous mode
[ 44.163931][ T354] br10: port 2(veth2.10) entered blocking state
[ 44.164244][ T354] br10: port 2(veth2.10) entered disabled state
[ 44.164495][ T354] veth2.10: entered allmulticast mode
[ 44.164651][ T354] veth2: entered allmulticast mode
[ 44.166742][ T354] veth2.10: entered promiscuous mode
[ 44.166940][ T354] veth2: entered promiscuous mode
[ 44.357750][ T355] br10: port 2(veth2.10) entered blocking state
[ 44.358314][ T355] br10: port 2(veth2.10) entered forwarding state
[ 44.359304][ T355] br10: port 1(veth1.10) entered blocking state
[ 44.359592][ T355] br10: port 1(veth1.10) entered forwarding state
[ 45.937200][ T366] br11: port 1(veth1.11) entered blocking state
[ 45.937673][ T366] br11: port 1(veth1.11) entered disabled state
[ 45.938084][ T366] veth1.11: entered allmulticast mode
[ 45.942817][ T366] veth1.11: entered promiscuous mode
[ 46.141337][ T368] br11: port 2(veth2.11) entered blocking state
[ 46.141595][ T368] br11: port 2(veth2.11) entered disabled state
[ 46.141867][ T368] veth2.11: entered allmulticast mode
[ 46.143685][ T368] veth2.11: entered promiscuous mode
[ 46.354075][ T369] br11: port 2(veth2.11) entered blocking state
[ 46.354516][ T369] br11: port 2(veth2.11) entered forwarding state
[ 46.355243][ T369] br11: port 1(veth1.11) entered blocking state
[ 46.355639][ T369] br11: port 1(veth1.11) entered forwarding state
[ 47.941171][ T380] br12: port 1(veth1.12) entered blocking state
[ 47.942142][ T380] br12: port 1(veth1.12) entered disabled state
[ 47.942488][ T380] veth1.12: entered allmulticast mode
[ 47.949145][ T380] veth1.12: entered promiscuous mode
[ 48.149603][ T382] br12: port 2(veth2.12) entered blocking state
[ 48.150015][ T382] br12: port 2(veth2.12) entered disabled state
[ 48.150459][ T382] veth2.12: entered allmulticast mode
[ 48.153791][ T382] veth2.12: entered promiscuous mode
[ 48.351691][ T383] br12: port 2(veth2.12) entered blocking state
[ 48.352112][ T383] br12: port 2(veth2.12) entered forwarding state
[ 48.353241][ T383] br12: port 1(veth1.12) entered blocking state
[ 48.353622][ T383] br12: port 1(veth1.12) entered forwarding state
[ 48.990049][ C1] BUG: spinlock bad magic on CPU#1, tc/386
[ 48.990453][ C1] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: tc/386, .owner_cpu: 1
[ 48.990856][ C1] CPU: 1 UID: 0 PID: 386 Comm: tc Not tainted 6.10.0-virtme #1
[ 48.991269][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 48.991799][ C1] Call Trace:
[ 48.992036][ C1]
[ 48.992157][ C1] dump_stack_lvl+0xb0/0xd0
[ 48.992431][ C1] do_raw_spin_unlock+0x1ac/0x220
[ 48.992672][ C1] _raw_spin_unlock+0x23/0x40
[ 48.992894][ C1] net_tx_action+0x402/0x660
[ 48.993130][ C1] handle_softirqs+0x1f9/0x5c0
[ 48.993348][ C1] ? dev_deactivate_many+0x1e2/0x8d0
[ 48.993572][ C1] do_softirq+0x4d/0xa0
[ 48.993738][ C1]
[ 48.993834][ C1]
[ 48.993925][ C1] __local_bh_enable_ip+0xf6/0x120
[ 48.994064][ C1] dev_deactivate_many+0x1e7/0x8d0
[ 48.994221][ C1] dev_deactivate+0xc1/0x1b0
[ 48.994386][ C1] ? __pfx_dev_deactivate+0x10/0x10
[ 48.994535][ C1] qdisc_graft+0xb48/0x1110
[ 48.994685][ C1] ? trace_qdisc_create+0x118/0x190
[ 48.994837][ C1] ? qdisc_create+0x4cc/0xc90
[ 48.995005][ C1] ? __pfx_qdisc_graft+0x10/0x10
[ 48.995156][ C1] ? __pfx_qdisc_create+0x10/0x10
[ 48.995310][ C1] tc_modify_qdisc+0x95a/0x1490
[ 48.995461][ C1] ? trace_contention_end+0xeb/0x150
[ 48.995614][ C1] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 48.995774][ C1] ? __mutex_lock+0x170/0xac0
[ 48.995936][ C1] ? trace_lock_acquire+0x14d/0x1f0
[ 48.996097][ C1] rtnetlink_rcv_msg+0x2fb/0xc10
[ 48.996254][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 48.996409][ C1] ? hlock_class+0x4e/0x130
[ 48.996573][ C1] ? mark_lock+0x38/0x3e0
[ 48.996685][ C1] ? __lock_acquire+0xb35/0x1560
[ 48.996833][ C1] netlink_rcv_skb+0x130/0x360
[ 48.996988][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 48.997139][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 48.997302][ C1] ? netlink_deliver_tap+0x13e/0x340
[ 48.997452][ C1] ? netlink_deliver_tap+0xc3/0x340
[ 48.997611][ C1] netlink_unicast+0x44b/0x710
[ 48.997792][ C1] ? __pfx_netlink_unicast+0x10/0x10
[ 48.997943][ C1] ? find_held_lock+0x2c/0x110
[ 48.998093][ C1] netlink_sendmsg+0x723/0xbe0
[ 48.998266][ C1] ? __pfx_netlink_sendmsg+0x10/0x10
[ 48.998520][ C1] ? __might_fault+0xc3/0x170
[ 48.998723][ C1] ? __import_iovec+0x35d/0x5d0
[ 48.998888][ C1] ____sys_sendmsg+0x7b2/0xa10
[ 48.999053][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 48.999272][ C1] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 48.999456][ C1] ___sys_sendmsg+0xee/0x170
[ 48.999627][ C1] ? __pfx____sys_sendmsg+0x10/0x10
[ 48.999779][ C1] ? kfree+0x2d/0x230
[ 48.999890][ C1] ? ___sys_recvmsg+0xe0/0x150
[ 49.000043][ C1] ? __pfx____sys_recvmsg+0x10/0x10
[ 49.000194][ C1] ? reacquire_held_locks+0x22f/0x4f0
[ 49.000340][ C1] ? do_user_addr_fault+0x8fd/0xe30
[ 49.000517][ C1] ? __fget_light+0x53/0x1e0
[ 49.000673][ C1] __sys_sendmsg+0xcd/0x170
[ 49.000819][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 49.000954][ C1] ? __pfx___up_read+0x10/0x10
[ 49.001108][ C1] do_syscall_64+0xc1/0x1d0
[ 49.001276][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.001472][ C1] RIP: 0033:0x7f88bf4e57b7
[ 49.001662][ C1] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 49.002423][ C1] RSP: 002b:00007fffe80483d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 49.002748][ C1] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f88bf4e57b7
[ 49.003113][ C1] RDX: 0000000000000000 RSI: 00007fffe8048440 RDI: 0000000000000005
[ 49.003464][ C1] RBP: 000000000047c860 R08: 0000000000000014 R09: 0000000000000000
[ 49.003833][ C1] R10: 00007f88bf39e708 R11: 0000000000000246 R12: 00007fffe8058718
[ 49.004200][ C1] R13: 0000000066ab7cde R14: 00000000004829c0 R15: 00007f88bf778000
[ 49.004572][ C1]
[ 469.302873][ T1396] veth2.10: left allmulticast mode
[ 469.303099][ T1396] veth2.10: left promiscuous mode
[ 469.303550][ T1396] br10: port 2(veth2.10) entered disabled state
[ 469.304700][ T1396] veth1.10: left allmulticast mode
[ 469.304884][ T1396] veth1.10: left promiscuous mode
[ 469.305318][ T1396] br10: port 1(veth1.10) entered disabled state
[ 469.900604][ T1403] veth2.11: left allmulticast mode
[ 469.900866][ T1403] veth2.11: left promiscuous mode
[ 469.901381][ T1403] br11: port 2(veth2.11) entered disabled state
[ 469.903928][ T1403] veth1.11: left allmulticast mode
[ 469.904187][ T1403] veth1.11: left promiscuous mode
[ 469.904804][ T1403] br11: port 1(veth1.11) entered disabled state
[ 470.465129][ T1406] veth2.12: left allmulticast mode
[ 470.465350][ T1406] veth2: left allmulticast mode
[ 470.465513][ T1406] veth2.12: left promiscuous mode
[ 470.465664][ T1406] veth2: left promiscuous mode
[ 470.466084][ T1406] br12: port 2(veth2.12) entered disabled state
[ 470.467181][ T1406] veth1.12: left allmulticast mode
[ 470.467959][ T1406] veth1: left allmulticast mode
[ 470.468224][ T1406] veth1.12: left promiscuous mode
[ 470.468358][ T1406] veth1: left promiscuous mode
[ 470.468965][ T1406] br12: port 1(veth1.12) entered disabled state