[ 29.932762][ T290] br1: port 1(veth1) entered blocking state [ 29.933495][ T290] br1: port 1(veth1) entered disabled state [ 29.934026][ T290] veth1: entered allmulticast mode [ 29.935975][ T290] veth1: entered promiscuous mode [ 30.059212][ T49] br1: port 1(veth1) entered blocking state [ 30.059748][ T49] br1: port 1(veth1) entered forwarding state [ 30.195805][ T292] br1: port 2(veth2) entered blocking state [ 30.196106][ T292] br1: port 2(veth2) entered disabled state [ 30.196370][ T292] veth2: entered allmulticast mode [ 30.198899][ T292] veth2: entered promiscuous mode [ 30.327712][ T62] br1: port 2(veth2) entered blocking state [ 30.327990][ T62] br1: port 2(veth2) entered forwarding state [ 45.361159][ C3] [ 45.361279][ C3] ======================================================== [ 45.361516][ C3] WARNING: possible irq lock inversion dependency detected [ 45.361754][ C3] 6.9.0-rc1-virtme #1 Not tainted [ 45.361916][ C3] -------------------------------------------------------- [ 45.362165][ C3] skbedit_priorit/418 just changed the state of lock: [ 45.362361][ C3] ffff888005feac38 (&br->lock){+.-.}-{2:2}, at: br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 45.362735][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 45.362984][ C3] (&p->alloc_lock){+.+.}-{2:2} [ 45.362988][ C3] [ 45.362988][ C3] [ 45.362988][ C3] and interrupts could create inverse lock ordering between them. [ 45.362988][ C3] [ 45.363622][ C3] [ 45.363622][ C3] other info that might help us debug this: [ 45.363862][ C3] Chain exists of: [ 45.363862][ C3] &br->lock --> lweventlist_lock --> &p->alloc_lock [ 45.363862][ C3] [ 45.364239][ C3] Possible interrupt unsafe locking scenario: [ 45.364239][ C3] [ 45.364481][ C3] CPU0 CPU1 [ 45.364641][ C3] ---- ---- [ 45.364806][ C3] lock(&p->alloc_lock); [ 45.364936][ C3] local_irq_disable(); [ 45.365134][ C3] lock(&br->lock); [ 45.365339][ C3] lock(lweventlist_lock); [ 45.365550][ C3] [ 45.365674][ C3] lock(&br->lock); [ 45.365800][ C3] [ 45.365800][ C3] *** DEADLOCK *** [ 45.365800][ C3] [ 45.366040][ C3] 1 lock held by skbedit_priorit/418: [ 45.366205][ C3] #0: ffffc90000288d68 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 45.366544][ C3] [ 45.366544][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 45.366831][ C3] -> (&p->alloc_lock){+.+.}-{2:2} { [ 45.366993][ C3] HARDIRQ-ON-W at: [ 45.367115][ C3] __lock_acquire+0x797/0x1570 [ 45.367329][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.367538][ C3] _raw_spin_lock+0x30/0x40 [ 45.367751][ C3] set_mems_allowed+0x1d/0x210 [ 45.367952][ C3] kernel_init_freeable+0x72/0x310 [ 45.368156][ C3] kernel_init+0x20/0x200 [ 45.368370][ C3] ret_from_fork+0x31/0x70 [ 45.368579][ C3] ret_from_fork_asm+0x1a/0x30 [ 45.368776][ C3] SOFTIRQ-ON-W at: [ 45.368898][ C3] __lock_acquire+0x797/0x1570 [ 45.369104][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.369300][ C3] _raw_spin_lock+0x30/0x40 [ 45.369501][ C3] set_mems_allowed+0x1d/0x210 [ 45.369707][ C3] kernel_init_freeable+0x72/0x310 [ 45.369901][ C3] kernel_init+0x20/0x200 [ 45.370115][ C3] ret_from_fork+0x31/0x70 [ 45.370324][ C3] ret_from_fork_asm+0x1a/0x30 [ 45.370531][ C3] INITIAL USE at: [ 45.370657][ C3] __lock_acquire+0x797/0x1570 [ 45.370859][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.371064][ C3] _raw_spin_lock+0x30/0x40 [ 45.371273][ C3] set_mems_allowed+0x1d/0x210 [ 45.371474][ C3] kernel_init_freeable+0x72/0x310 [ 45.371680][ C3] kernel_init+0x20/0x200 [ 45.371878][ C3] ret_from_fork+0x31/0x70 [ 45.372079][ C3] ret_from_fork_asm+0x1a/0x30 [ 45.372276][ C3] } [ 45.372358][ C3] ... key at: [] __key.387+0x0/0x40 [ 45.372593][ C3] ... acquired at: [ 45.372708][ C3] __lock_acquire+0xaf0/0x1570 [ 45.372871][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.373027][ C3] _raw_spin_lock+0x30/0x40 [ 45.373183][ C3] __get_task_comm+0x27/0x70 [ 45.373340][ C3] ref_tracker_alloc+0x2ee/0x490 [ 45.373493][ C3] linkwatch_fire_event+0x196/0x200 [ 45.373649][ C3] veth_newlink+0x367/0x830 [veth] [ 45.373898][ C3] rtnl_newlink_create+0x341/0x850 [ 45.374064][ C3] __rtnl_newlink+0xac9/0xd80 [ 45.374219][ C3] rtnl_newlink+0x63/0xa0 [ 45.374374][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 45.374611][ C3] netlink_rcv_skb+0x130/0x360 [ 45.374757][ C3] netlink_unicast+0x449/0x710 [ 45.374903][ C3] netlink_sendmsg+0x723/0xbe0 [ 45.375046][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 45.375277][ C3] ___sys_sendmsg+0xee/0x170 [ 45.375423][ C3] __sys_sendmsg+0xcd/0x170 [ 45.375571][ C3] do_syscall_64+0xc6/0x1e0 [ 45.375729][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.376010][ C3] [ 45.376088][ C3] -> (lweventlist_lock){....}-{2:2} { [ 45.376238][ C3] INITIAL USE at: [ 45.376346][ C3] __lock_acquire+0x797/0x1570 [ 45.376529][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.376814][ C3] _raw_spin_lock_irqsave+0x3f/0x60 [ 45.377014][ C3] linkwatch_sync_dev+0x29/0x1f0 [ 45.377204][ C3] rtnl_getlink+0x4c9/0x970 [ 45.377500][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 45.377711][ C3] netlink_rcv_skb+0x130/0x360 [ 45.377911][ C3] netlink_unicast+0x449/0x710 [ 45.378120][ C3] netlink_sendmsg+0x723/0xbe0 [ 45.378434][ C3] __sys_sendto+0x37d/0x410 [ 45.378642][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 45.378844][ C3] do_syscall_64+0xc6/0x1e0 [ 45.379050][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.379383][ C3] } [ 45.379471][ C3] ... key at: [] lweventlist_lock+0x18/0x60 [ 45.379719][ C3] ... acquired at: [ 45.379840][ C3] __lock_acquire+0xaf0/0x1570 [ 45.380003][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.380169][ C3] _raw_spin_lock_irqsave+0x3f/0x60 [ 45.380429][ C3] linkwatch_fire_event+0x74/0x200 [ 45.380589][ C3] br_stp_change_bridge_id+0x25f/0x360 [bridge] [ 45.380848][ C3] br_set_mac_address+0x1f3/0x260 [bridge] [ 45.381183][ C3] dev_set_mac_address+0x28a/0x410 [ 45.381345][ C3] dev_set_mac_address_user+0x31/0x50 [ 45.381497][ C3] do_setlink+0x17b4/0x21e0 [ 45.381644][ C3] rtnl_setlink+0x1f7/0x310 [ 45.381795][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 45.381950][ C3] netlink_rcv_skb+0x130/0x360 [ 45.382195][ C3] netlink_unicast+0x449/0x710 [ 45.382347][ C3] netlink_sendmsg+0x723/0xbe0 [ 45.382496][ C3] __sys_sendto+0x37d/0x410 [ 45.382642][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 45.382803][ C3] do_syscall_64+0xc6/0x1e0 [ 45.383043][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.383329][ C3] [ 45.383406][ C3] -> (&br->lock){+.-.}-{2:2} { [ 45.383560][ C3] HARDIRQ-ON-W at: [ 45.383674][ C3] __lock_acquire+0x797/0x1570 [ 45.383872][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.384169][ C3] _raw_spin_lock_bh+0x38/0x50 [ 45.384357][ C3] recalculate_group_addr+0x55/0x130 [bridge] [ 45.384620][ C3] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 45.384888][ C3] br_changelink+0x36c/0x1360 [bridge] [ 45.385112][ C3] br_dev_newlink+0xa5/0x100 [bridge] [ 45.385430][ C3] rtnl_newlink_create+0x341/0x850 [ 45.385625][ C3] __rtnl_newlink+0xac9/0xd80 [ 45.385816][ C3] rtnl_newlink+0x63/0xa0 [ 45.386107][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 45.386302][ C3] netlink_rcv_skb+0x130/0x360 [ 45.386488][ C3] netlink_unicast+0x449/0x710 [ 45.386681][ C3] netlink_sendmsg+0x723/0xbe0 [ 45.386956][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 45.387147][ C3] ___sys_sendmsg+0xee/0x170 [ 45.387338][ C3] __sys_sendmsg+0xcd/0x170 [ 45.387635][ C3] do_syscall_64+0xc6/0x1e0 [ 45.387825][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.388153][ C3] IN-SOFTIRQ-W at: [ 45.388266][ C3] __lock_acquire+0x797/0x1570 [ 45.388452][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.388638][ C3] _raw_spin_lock+0x30/0x40 [ 45.388833][ C3] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 45.389204][ C3] call_timer_fn+0x13b/0x230 [ 45.389393][ C3] __run_timers+0x545/0x810 [ 45.389575][ C3] run_timer_softirq+0xe8/0x1b0 [ 45.389761][ C3] __do_softirq+0x1f8/0x5df [ 45.389956][ C3] irq_exit_rcu+0x97/0xc0 [ 45.390157][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 45.390388][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 45.390606][ C3] _raw_spin_unlock_irqrestore+0x43/0x70 [ 45.390823][ C3] p9_virtio_request+0x433/0x580 [ 45.391007][ C3] p9_client_rpc+0x2ad/0x930 [ 45.391190][ C3] p9_client_getattr_dotl+0xb5/0x1a0 [ 45.391378][ C3] v9fs_vfs_getattr_dotl+0x11a/0x370 [ 45.391566][ C3] ovl_getattr+0x46f/0xdd0 [ 45.391841][ C3] vfs_statx+0x105/0x460 [ 45.392027][ C3] vfs_fstatat+0x93/0xc0 [ 45.392217][ C3] __do_sys_newfstatat+0x6b/0xc0 [ 45.392490][ C3] do_syscall_64+0xc6/0x1e0 [ 45.392669][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.392887][ C3] INITIAL USE at: [ 45.392996][ C3] __lock_acquire+0x797/0x1570 [ 45.393177][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.393366][ C3] _raw_spin_lock_bh+0x38/0x50 [ 45.393555][ C3] recalculate_group_addr+0x55/0x130 [bridge] [ 45.393908][ C3] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 45.394180][ C3] br_changelink+0x36c/0x1360 [bridge] [ 45.394404][ C3] br_dev_newlink+0xa5/0x100 [bridge] [ 45.394724][ C3] rtnl_newlink_create+0x341/0x850 [ 45.395011][ C3] __rtnl_newlink+0xac9/0xd80 [ 45.395195][ C3] rtnl_newlink+0x63/0xa0 [ 45.395381][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 45.395570][ C3] netlink_rcv_skb+0x130/0x360 [ 45.395854][ C3] netlink_unicast+0x449/0x710 [ 45.396044][ C3] netlink_sendmsg+0x723/0xbe0 [ 45.396328][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 45.396512][ C3] ___sys_sendmsg+0xee/0x170 [ 45.396707][ C3] __sys_sendmsg+0xcd/0x170 [ 45.396996][ C3] do_syscall_64+0xc6/0x1e0 [ 45.397186][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.397410][ C3] } [ 45.397478][ C3] ... key at: [] __key.6+0x0/0xfffffffffffe5ac0 [bridge] [ 45.397883][ C3] ... acquired at: [ 45.397995][ C3] mark_lock+0x28d/0x3e0 [ 45.398164][ C3] mark_usage+0xd9/0x2a0 [ 45.398309][ C3] __lock_acquire+0x797/0x1570 [ 45.398541][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.398792][ C3] _raw_spin_lock+0x30/0x40 [ 45.398941][ C3] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 45.399167][ C3] call_timer_fn+0x13b/0x230 [ 45.399405][ C3] __run_timers+0x545/0x810 [ 45.399562][ C3] run_timer_softirq+0xe8/0x1b0 [ 45.399712][ C3] __do_softirq+0x1f8/0x5df [ 45.399858][ C3] irq_exit_rcu+0x97/0xc0 [ 45.400109][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 45.400291][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 45.400478][ C3] _raw_spin_unlock_irqrestore+0x43/0x70 [ 45.400665][ C3] p9_virtio_request+0x433/0x580 [ 45.400826][ C3] p9_client_rpc+0x2ad/0x930 [ 45.400973][ C3] p9_client_getattr_dotl+0xb5/0x1a0 [ 45.401120][ C3] v9fs_vfs_getattr_dotl+0x11a/0x370 [ 45.401274][ C3] ovl_getattr+0x46f/0xdd0 [ 45.401518][ C3] vfs_statx+0x105/0x460 [ 45.401668][ C3] vfs_fstatat+0x93/0xc0 [ 45.401816][ C3] __do_sys_newfstatat+0x6b/0xc0 [ 45.401966][ C3] do_syscall_64+0xc6/0x1e0 [ 45.402209][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.402395][ C3] [ 45.402564][ C3] [ 45.402564][ C3] stack backtrace: [ 45.402750][ C3] CPU: 3 PID: 418 Comm: skbedit_priorit Not tainted 6.9.0-rc1-virtme #1 [ 45.402974][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 45.403403][ C3] Call Trace: [ 45.403519][ C3] [ 45.403599][ C3] dump_stack_lvl+0x82/0xd0 [ 45.403840][ C3] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 45.404029][ C3] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 45.404220][ C3] ? __pfx_usage_skip+0x10/0x10 [ 45.404365][ C3] ? __pfx_usage_match+0x10/0x10 [ 45.404609][ C3] ? arch_stack_walk+0xa2/0xf0 [ 45.404768][ C3] mark_lock_irq+0x4cd/0xa10 [ 45.404923][ C3] ? __pfx_mark_lock_irq+0x10/0x10 [ 45.405073][ C3] ? stack_trace_save+0x94/0xd0 [ 45.405310][ C3] ? save_trace+0x8f/0x5b0 [ 45.405463][ C3] mark_lock+0x28d/0x3e0 [ 45.405671][ C3] ? __pfx_validate_chain+0x10/0x10 [ 45.405818][ C3] mark_usage+0xd9/0x2a0 [ 45.405942][ C3] __lock_acquire+0x797/0x1570 [ 45.406096][ C3] ? __lock_acquire+0xaf0/0x1570 [ 45.406245][ C3] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 45.406604][ C3] lock_acquire.part.0+0xeb/0x330 [ 45.406754][ C3] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 45.406978][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 45.407130][ C3] ? trace_lock_acquire+0x135/0x1c0 [ 45.407289][ C3] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 45.407593][ C3] ? lock_acquire+0x32/0xc0 [ 45.407750][ C3] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 45.407964][ C3] _raw_spin_lock+0x30/0x40 [ 45.408107][ C3] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 45.408405][ C3] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 45.408623][ C3] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 45.408875][ C3] call_timer_fn+0x13b/0x230 [ 45.409115][ C3] ? call_timer_fn+0xe8/0x230 [ 45.409259][ C3] ? call_timer_fn+0xe8/0x230 [ 45.409404][ C3] ? __pfx_call_timer_fn+0x10/0x10 [ 45.409549][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 45.409697][ C3] __run_timers+0x545/0x810 [ 45.409839][ C3] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 45.410088][ C3] ? __pfx___run_timers+0x10/0x10 [ 45.410231][ C3] ? do_raw_spin_lock+0x131/0x270 [ 45.410461][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 45.410607][ C3] ? lock_acquire+0x32/0xc0 [ 45.410754][ C3] ? run_timer_softirq+0xe0/0x1b0 [ 45.410899][ C3] run_timer_softirq+0xe8/0x1b0 [ 45.411041][ C3] __do_softirq+0x1f8/0x5df [ 45.411282][ C3] irq_exit_rcu+0x97/0xc0 [ 45.411391][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 45.411534][ C3] [ 45.411610][ C3] [ 45.411682][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 45.411860][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70 [ 45.412061][ C3] Code: 10 e8 21 49 9b fd 48 89 ef e8 59 b9 9b fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 05 bf 8f 51 <74> 0e 5b 5d c3 cc cc cc cc e8 4f b3 be fd eb dc 0f 1f 44 00 00 5b [ 45.412696][ C3] RSP: 0018:ffffc900006ef7c8 EFLAGS: 00000286 [ 45.412891][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff6064179 [ 45.413120][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffae740911 [ 45.413442][ C3] RBP: ffff888005442008 R08: 0000000000000001 R09: fffffbfff60649fa [ 45.413676][ C3] R10: ffffffffb0324fd7 R11: 0000000000000000 R12: dffffc0000000000 [ 45.413899][ C3] R13: 0000000000000001 R14: 0000000000000282 R15: ffff888005442078 [ 45.414221][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70 [ 45.414403][ C3] p9_virtio_request+0x433/0x580 [ 45.414557][ C3] ? trace_9p_client_req+0xea/0x150 [ 45.414807][ C3] ? __pfx_p9_virtio_request+0x10/0x10 [ 45.414956][ C3] ? p9_client_prepare_req+0x1dd/0x290 [ 45.415109][ C3] ? __kasan_kmalloc+0x7f/0x90 [ 45.415260][ C3] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 45.415540][ C3] ? vfs_statx+0x105/0x460 [ 45.415692][ C3] ? entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.415883][ C3] p9_client_rpc+0x2ad/0x930 [ 45.416027][ C3] ? __create_object+0x5e/0xb0 [ 45.416287][ C3] ? __pfx_p9_client_rpc+0x10/0x10 [ 45.416437][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 45.416594][ C3] ? __create_object+0x5e/0xb0 [ 45.416745][ C3] ? trace_kmalloc+0x2a/0xe0 [ 45.417006][ C3] p9_client_getattr_dotl+0xb5/0x1a0 [ 45.417157][ C3] v9fs_vfs_getattr_dotl+0x11a/0x370 [ 45.417308][ C3] ovl_getattr+0x46f/0xdd0 [ 45.417463][ C3] ? __pfx_ovl_getattr+0x10/0x10 [ 45.417624][ C3] ? __pfx_kfree_link+0x10/0x10 [ 45.417775][ C3] ? find_held_lock+0x2c/0x110 [ 45.417925][ C3] ? __lock_release+0x103/0x460 [ 45.418171][ C3] ? __might_fault+0x11b/0x170 [ 45.418318][ C3] ? __pfx___lock_release+0x10/0x10 [ 45.418471][ C3] ? trace_lock_acquire+0x135/0x1c0 [ 45.418624][ C3] ? vfs_getattr_nosec+0x77/0x340 [ 45.418775][ C3] vfs_statx+0x105/0x460 [ 45.418892][ C3] ? __pfx_vfs_statx+0x10/0x10 [ 45.419041][ C3] ? getname_flags+0xbd/0x3d0 [ 45.419189][ C3] vfs_fstatat+0x93/0xc0 [ 45.419399][ C3] __do_sys_newfstatat+0x6b/0xc0 [ 45.419551][ C3] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 45.419708][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1af/0x370 [ 45.419902][ C3] do_syscall_64+0xc6/0x1e0 [ 45.420150][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.420335][ C3] RIP: 0033:0x7f2e751bceee [ 45.420486][ C3] Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 07 00 00 00 0f 1f 80 00 00 00 00 f3 0f 1e fa 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 0b 31 c0 c3 0f 1f 84 00 00 00 00 00 48 8b 15 d9 [ 45.421008][ C3] RSP: 002b:00007fff77b6e538 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 45.421350][ C3] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f2e751bceee [ 45.421570][ C3] RDX: 00007fff77b6e540 RSI: 0000564da2b1cc60 RDI: 00000000ffffff9c [ 45.421793][ C3] RBP: 0000564da2b1cc60 R08: 00007fff77b6e748 R09: 0000564da2b1cad2 [ 45.422023][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 45.422344][ C3] R13: 0000564da2b1cc60 R14: 0000564da2b1cc60 R15: 0000564da2b1cb70 [ 45.422572][ C3] [ 58.239707][ T627] br1: port 2(veth2) entered disabled state [ 58.345756][ T629] veth2: left allmulticast mode [ 58.345955][ T629] veth2: left promiscuous mode [ 58.347065][ T629] br1: port 2(veth2) entered disabled state [ 58.455381][ T630] br1: port 1(veth1) entered disabled state [ 58.550940][ T631] veth1: left allmulticast mode [ 58.551138][ T631] veth1: left promiscuous mode [ 58.551391][ T631] br1: port 1(veth1) entered disabled state