[ 40.109092][ T374] 8021q: 802.1Q VLAN Support v1.8 [ 45.789603][ T442] br10: port 1(veth1.10) entered blocking state [ 45.789888][ T442] br10: port 1(veth1.10) entered disabled state [ 45.790152][ T442] veth1.10: entered allmulticast mode [ 45.790309][ T442] veth1: entered allmulticast mode [ 45.797337][ T442] veth1.10: entered promiscuous mode [ 45.797509][ T442] veth1: entered promiscuous mode [ 45.932314][ T444] br10: port 2(veth2.10) entered blocking state [ 45.932668][ T444] br10: port 2(veth2.10) entered disabled state [ 45.932926][ T444] veth2.10: entered allmulticast mode [ 45.933104][ T444] veth2: entered allmulticast mode [ 45.935747][ T444] veth2.10: entered promiscuous mode [ 45.935920][ T444] veth2: entered promiscuous mode [ 46.053793][ T445] br10: port 2(veth2.10) entered blocking state [ 46.054084][ T445] br10: port 2(veth2.10) entered forwarding state [ 46.054537][ T445] br10: port 1(veth1.10) entered blocking state [ 46.055020][ T445] br10: port 1(veth1.10) entered forwarding state [ 47.181381][ T456] br11: port 1(veth1.11) entered blocking state [ 47.181651][ T456] br11: port 1(veth1.11) entered disabled state [ 47.181898][ T456] veth1.11: entered allmulticast mode [ 47.190492][ T456] veth1.11: entered promiscuous mode [ 47.302362][ T458] br11: port 2(veth2.11) entered blocking state [ 47.302638][ T458] br11: port 2(veth2.11) entered disabled state [ 47.302891][ T458] veth2.11: entered allmulticast mode [ 47.304838][ T458] veth2.11: entered promiscuous mode [ 47.424407][ T459] br11: port 2(veth2.11) entered blocking state [ 47.424777][ T459] br11: port 2(veth2.11) entered forwarding state [ 47.425447][ T459] br11: port 1(veth1.11) entered blocking state [ 47.425700][ T459] br11: port 1(veth1.11) entered forwarding state [ 48.545467][ T470] br12: port 1(veth1.12) entered blocking state [ 48.546293][ T470] br12: port 1(veth1.12) entered disabled state [ 48.546535][ T470] veth1.12: entered allmulticast mode [ 48.548444][ T470] veth1.12: entered promiscuous mode [ 48.696186][ T472] br12: port 2(veth2.12) entered blocking state [ 48.696459][ T472] br12: port 2(veth2.12) entered disabled state [ 48.696741][ T472] veth2.12: entered allmulticast mode [ 48.699671][ T472] veth2.12: entered promiscuous mode [ 48.839207][ T473] br12: port 2(veth2.12) entered blocking state [ 48.839468][ T473] br12: port 2(veth2.12) entered forwarding state [ 48.839899][ T473] br12: port 1(veth1.12) entered blocking state [ 48.840123][ T473] br12: port 1(veth1.12) entered forwarding state [ 61.231752][ C1] [ 61.231907][ C1] ======================================================== [ 61.232138][ C1] WARNING: possible irq lock inversion dependency detected [ 61.232365][ C1] 6.9.0-rc1-virtme #1 Not tainted [ 61.232512][ C1] -------------------------------------------------------- [ 61.232730][ C1] mausezahn/524 just changed the state of lock: [ 61.232919][ C1] ffff888007b42c38 (&br->lock){+.-.}-{2:2}, at: br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 61.233283][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 61.233504][ C1] (&p->alloc_lock){+.+.}-{2:2} [ 61.233508][ C1] [ 61.233508][ C1] [ 61.233508][ C1] and interrupts could create inverse lock ordering between them. [ 61.233508][ C1] [ 61.234046][ C1] [ 61.234046][ C1] other info that might help us debug this: [ 61.234265][ C1] Chain exists of: [ 61.234265][ C1] &br->lock --> lweventlist_lock --> &p->alloc_lock [ 61.234265][ C1] [ 61.234611][ C1] Possible interrupt unsafe locking scenario: [ 61.234611][ C1] [ 61.234832][ C1] CPU0 CPU1 [ 61.234977][ C1] ---- ---- [ 61.235130][ C1] lock(&p->alloc_lock); [ 61.235246][ C1] local_irq_disable(); [ 61.235435][ C1] lock(&br->lock); [ 61.235622][ C1] lock(lweventlist_lock); [ 61.235810][ C1] [ 61.235921][ C1] lock(&br->lock); [ 61.236034][ C1] [ 61.236034][ C1] *** DEADLOCK *** [ 61.236034][ C1] [ 61.236258][ C1] 1 lock held by mausezahn/524: [ 61.236409][ C1] #0: ffffc900001d8d78 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 61.236714][ C1] [ 61.236714][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 61.236980][ C1] -> (&p->alloc_lock){+.+.}-{2:2} { [ 61.237132][ C1] HARDIRQ-ON-W at: [ 61.237249][ C1] __lock_acquire+0x797/0x1570 [ 61.237446][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.237643][ C1] _raw_spin_lock+0x30/0x40 [ 61.237834][ C1] set_mems_allowed+0x1d/0x210 [ 61.238039][ C1] kernel_init_freeable+0x72/0x310 [ 61.238229][ C1] kernel_init+0x20/0x200 [ 61.238419][ C1] ret_from_fork+0x31/0x70 [ 61.238612][ C1] ret_from_fork_asm+0x1a/0x30 [ 61.238800][ C1] SOFTIRQ-ON-W at: [ 61.238912][ C1] __lock_acquire+0x797/0x1570 [ 61.239118][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.239315][ C1] _raw_spin_lock+0x30/0x40 [ 61.239509][ C1] set_mems_allowed+0x1d/0x210 [ 61.239696][ C1] kernel_init_freeable+0x72/0x310 [ 61.239885][ C1] kernel_init+0x20/0x200 [ 61.240072][ C1] ret_from_fork+0x31/0x70 [ 61.240265][ C1] ret_from_fork_asm+0x1a/0x30 [ 61.240452][ C1] INITIAL USE at: [ 61.240567][ C1] __lock_acquire+0x797/0x1570 [ 61.240756][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.240948][ C1] _raw_spin_lock+0x30/0x40 [ 61.241136][ C1] set_mems_allowed+0x1d/0x210 [ 61.241328][ C1] kernel_init_freeable+0x72/0x310 [ 61.241519][ C1] kernel_init+0x20/0x200 [ 61.241711][ C1] ret_from_fork+0x31/0x70 [ 61.241901][ C1] ret_from_fork_asm+0x1a/0x30 [ 61.242088][ C1] } [ 61.242168][ C1] ... key at: [] __key.387+0x0/0x40 [ 61.242393][ C1] ... acquired at: [ 61.242505][ C1] __lock_acquire+0xaf0/0x1570 [ 61.242662][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.242810][ C1] _raw_spin_lock+0x30/0x40 [ 61.242963][ C1] __get_task_comm+0x27/0x70 [ 61.243113][ C1] ref_tracker_alloc+0x2ee/0x490 [ 61.243270][ C1] linkwatch_fire_event+0x196/0x200 [ 61.243419][ C1] veth_newlink+0x367/0x830 [veth] [ 61.243576][ C1] rtnl_newlink_create+0x341/0x850 [ 61.243727][ C1] __rtnl_newlink+0xac9/0xd80 [ 61.243878][ C1] rtnl_newlink+0x63/0xa0 [ 61.244032][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 61.244182][ C1] netlink_rcv_skb+0x130/0x360 [ 61.244334][ C1] netlink_unicast+0x449/0x710 [ 61.244488][ C1] netlink_sendmsg+0x723/0xbe0 [ 61.244637][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 61.244787][ C1] ___sys_sendmsg+0xee/0x170 [ 61.244937][ C1] __sys_sendmsg+0xcd/0x170 [ 61.245094][ C1] do_syscall_64+0xc6/0x1e0 [ 61.245246][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 61.245429][ C1] [ 61.245507][ C1] -> (lweventlist_lock){....}-{2:2} { [ 61.245663][ C1] INITIAL USE at: [ 61.245780][ C1] __lock_acquire+0x797/0x1570 [ 61.245968][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.246157][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 61.246346][ C1] linkwatch_sync_dev+0x29/0x1f0 [ 61.246619][ C1] rtnl_getlink+0x4c9/0x970 [ 61.246807][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 61.246998][ C1] netlink_rcv_skb+0x130/0x360 [ 61.247269][ C1] netlink_unicast+0x449/0x710 [ 61.247456][ C1] netlink_sendmsg+0x723/0xbe0 [ 61.247649][ C1] __sys_sendto+0x37d/0x410 [ 61.247926][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 61.248111][ C1] do_syscall_64+0xc6/0x1e0 [ 61.248376][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 61.248602][ C1] } [ 61.248757][ C1] ... key at: [] lweventlist_lock+0x18/0x60 [ 61.248985][ C1] ... acquired at: [ 61.249204][ C1] __lock_acquire+0xaf0/0x1570 [ 61.249353][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.249504][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 61.249739][ C1] linkwatch_fire_event+0x74/0x200 [ 61.249888][ C1] br_stp_change_bridge_id+0x25f/0x360 [bridge] [ 61.250114][ C1] br_set_mac_address+0x1f3/0x260 [bridge] [ 61.250420][ C1] dev_set_mac_address+0x28a/0x410 [ 61.250572][ C1] dev_set_mac_address_user+0x31/0x50 [ 61.250723][ C1] do_setlink+0x17b4/0x21e0 [ 61.250956][ C1] rtnl_setlink+0x1f7/0x310 [ 61.251103][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 61.251256][ C1] netlink_rcv_skb+0x130/0x360 [ 61.251490][ C1] netlink_unicast+0x449/0x710 [ 61.251641][ C1] netlink_sendmsg+0x723/0xbe0 [ 61.251792][ C1] __sys_sendto+0x37d/0x410 [ 61.252033][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 61.252183][ C1] do_syscall_64+0xc6/0x1e0 [ 61.252333][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 61.252523][ C1] [ 61.252676][ C1] -> (&br->lock){+.-.}-{2:2} { [ 61.252831][ C1] HARDIRQ-ON-W at: [ 61.252943][ C1] __lock_acquire+0x797/0x1570 [ 61.253216][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.253406][ C1] _raw_spin_lock_bh+0x38/0x50 [ 61.253764][ C1] br_set_mac_address+0xd2/0x260 [bridge] [ 61.254020][ C1] dev_set_mac_address+0x28a/0x410 [ 61.254296][ C1] dev_set_mac_address_user+0x31/0x50 [ 61.254484][ C1] do_setlink+0x17b4/0x21e0 [ 61.254678][ C1] rtnl_setlink+0x1f7/0x310 [ 61.254862][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 61.255125][ C1] netlink_rcv_skb+0x130/0x360 [ 61.255308][ C1] netlink_unicast+0x449/0x710 [ 61.255493][ C1] netlink_sendmsg+0x723/0xbe0 [ 61.255766][ C1] __sys_sendto+0x37d/0x410 [ 61.255957][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 61.256141][ C1] do_syscall_64+0xc6/0x1e0 [ 61.256330][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 61.256547][ C1] IN-SOFTIRQ-W at: [ 61.256661][ C1] __lock_acquire+0x797/0x1570 [ 61.256866][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.257058][ C1] _raw_spin_lock+0x30/0x40 [ 61.257245][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 61.257516][ C1] call_timer_fn+0x13b/0x230 [ 61.257702][ C1] __run_timers+0x545/0x810 [ 61.257887][ C1] run_timer_softirq+0xe8/0x1b0 [ 61.258067][ C1] __do_softirq+0x1f8/0x5df [ 61.258251][ C1] do_softirq+0x4d/0xa0 [ 61.258512][ C1] __local_bh_enable_ip+0xf6/0x120 [ 61.258692][ C1] __dev_queue_xmit+0x6ac/0x16d0 [ 61.258878][ C1] packet_snd+0xd08/0x1840 [ 61.259160][ C1] __sys_sendto+0x37d/0x410 [ 61.259341][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 61.259524][ C1] do_syscall_64+0xc6/0x1e0 [ 61.259708][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 61.260001][ C1] INITIAL USE at: [ 61.260111][ C1] __lock_acquire+0x797/0x1570 [ 61.260302][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.260559][ C1] _raw_spin_lock_bh+0x38/0x50 [ 61.260744][ C1] br_set_mac_address+0xd2/0x260 [bridge] [ 61.261000][ C1] dev_set_mac_address+0x28a/0x410 [ 61.261272][ C1] dev_set_mac_address_user+0x31/0x50 [ 61.261459][ C1] do_setlink+0x17b4/0x21e0 [ 61.261649][ C1] rtnl_setlink+0x1f7/0x310 [ 61.261837][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 61.262101][ C1] netlink_rcv_skb+0x130/0x360 [ 61.262292][ C1] netlink_unicast+0x449/0x710 [ 61.262571][ C1] netlink_sendmsg+0x723/0xbe0 [ 61.262759][ C1] __sys_sendto+0x37d/0x410 [ 61.263036][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 61.263227][ C1] do_syscall_64+0xc6/0x1e0 [ 61.263414][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 61.263724][ C1] } [ 61.263799][ C1] ... key at: [] __key.6+0x0/0xfffffffffffe5ac0 [bridge] [ 61.264095][ C1] ... acquired at: [ 61.264288][ C1] mark_lock+0x28d/0x3e0 [ 61.264438][ C1] mark_usage+0xd9/0x2a0 [ 61.264589][ C1] __lock_acquire+0x797/0x1570 [ 61.264819][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.264972][ C1] _raw_spin_lock+0x30/0x40 [ 61.265122][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 61.265431][ C1] call_timer_fn+0x13b/0x230 [ 61.265583][ C1] __run_timers+0x545/0x810 [ 61.265737][ C1] run_timer_softirq+0xe8/0x1b0 [ 61.265967][ C1] __do_softirq+0x1f8/0x5df [ 61.266122][ C1] do_softirq+0x4d/0xa0 [ 61.266239][ C1] __local_bh_enable_ip+0xf6/0x120 [ 61.266388][ C1] __dev_queue_xmit+0x6ac/0x16d0 [ 61.266620][ C1] packet_snd+0xd08/0x1840 [ 61.266772][ C1] __sys_sendto+0x37d/0x410 [ 61.266922][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 61.267161][ C1] do_syscall_64+0xc6/0x1e0 [ 61.267311][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 61.267585][ C1] [ 61.267660][ C1] [ 61.267660][ C1] stack backtrace: [ 61.267849][ C1] CPU: 1 PID: 524 Comm: mausezahn Not tainted 6.9.0-rc1-virtme #1 [ 61.268159][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 61.268489][ C1] Call Trace: [ 61.268602][ C1] [ 61.268686][ C1] dump_stack_lvl+0x82/0xd0 [ 61.268922][ C1] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 61.269123][ C1] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 61.269316][ C1] ? __pfx_usage_skip+0x10/0x10 [ 61.269465][ C1] ? __pfx_usage_match+0x10/0x10 [ 61.269694][ C1] ? arch_stack_walk+0xa2/0xf0 [ 61.269848][ C1] mark_lock_irq+0x4cd/0xa10 [ 61.270004][ C1] ? __pfx_mark_lock_irq+0x10/0x10 [ 61.270240][ C1] ? stack_trace_save+0x94/0xd0 [ 61.270393][ C1] ? add_chain_cache+0x248/0x8b0 [ 61.270549][ C1] ? save_trace+0x8f/0x5b0 [ 61.270797][ C1] mark_lock+0x28d/0x3e0 [ 61.270911][ C1] mark_usage+0xd9/0x2a0 [ 61.271033][ C1] __lock_acquire+0x797/0x1570 [ 61.271184][ C1] ? __lock_acquire+0xaf0/0x1570 [ 61.271336][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 61.271598][ C1] lock_acquire.part.0+0xeb/0x330 [ 61.271830][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 61.272061][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 61.272209][ C1] ? trace_lock_acquire+0x135/0x1c0 [ 61.272361][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 61.272675][ C1] ? lock_acquire+0x32/0xc0 [ 61.272825][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 61.273048][ C1] _raw_spin_lock+0x30/0x40 [ 61.273199][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 61.273502][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 61.273806][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 61.274065][ C1] call_timer_fn+0x13b/0x230 [ 61.274303][ C1] ? call_timer_fn+0xe8/0x230 [ 61.274455][ C1] ? call_timer_fn+0xe8/0x230 [ 61.274603][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 61.274752][ C1] ? mark_lock+0x38/0x3e0 [ 61.274868][ C1] __run_timers+0x545/0x810 [ 61.275098][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 61.275360][ C1] ? __pfx___run_timers+0x10/0x10 [ 61.275597][ C1] ? do_raw_spin_lock+0x131/0x270 [ 61.275745][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 61.276049][ C1] ? lock_acquire+0x32/0xc0 [ 61.276198][ C1] ? run_timer_softirq+0xe0/0x1b0 [ 61.276346][ C1] run_timer_softirq+0xe8/0x1b0 [ 61.276497][ C1] __do_softirq+0x1f8/0x5df [ 61.276725][ C1] ? __dev_queue_xmit+0x697/0x16d0 [ 61.276874][ C1] do_softirq+0x4d/0xa0 [ 61.276992][ C1] [ 61.277069][ C1] [ 61.277143][ C1] __local_bh_enable_ip+0xf6/0x120 [ 61.277374][ C1] ? __dev_queue_xmit+0x697/0x16d0 [ 61.277520][ C1] __dev_queue_xmit+0x6ac/0x16d0 [ 61.277748][ C1] ? packet_parse_headers+0x231/0x9d0 [ 61.277899][ C1] ? packet_parse_headers+0x231/0x9d0 [ 61.278049][ C1] ? copy_page_from_iter+0xbd/0x120 [ 61.278279][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 61.278428][ C1] packet_snd+0xd08/0x1840 [ 61.278578][ C1] ? __pfx___lock_release+0x10/0x10 [ 61.278734][ C1] ? __pfx_packet_snd+0x10/0x10 [ 61.278967][ C1] ? __might_fault+0xc3/0x170 [ 61.279134][ C1] ? trace_raw_output_mmap_lock_acquire_returned+0x60/0x1e0 [ 61.279368][ C1] ? __might_fault+0x11b/0x170 [ 61.279600][ C1] __sys_sendto+0x37d/0x410 [ 61.279753][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 61.279984][ C1] ? lock_acquire+0x32/0xc0 [ 61.280134][ C1] ? sock_ioctl+0x3bc/0x590 [ 61.280286][ C1] ? restore_fpregs_from_fpstate+0x99/0x160 [ 61.280555][ C1] ? __pfx_restore_fpregs_from_fpstate+0x10/0x10 [ 61.280744][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 61.280896][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1af/0x370 [ 61.281164][ C1] do_syscall_64+0xc6/0x1e0 [ 61.281313][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 61.281498][ C1] RIP: 0033:0x7f02defda85a [ 61.281656][ C1] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 61.282359][ C1] RSP: 002b:00007ffc652bbe88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 61.282585][ C1] RAX: ffffffffffffffda RBX: 00000000049ce9d0 RCX: 00007f02defda85a [ 61.282914][ C1] RDX: 0000000000001f6a RSI: 00000000049d28e2 RDI: 0000000000000005 [ 61.283141][ C1] RBP: 00000000049d28e2 R08: 00007ffc652bbe90 R09: 0000000000000014 [ 61.283363][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.283592][ C1] R13: 0000000000001f6a R14: 00007ffc652bbe90 R15: 0000000000000000 [ 61.283822][ C1] [ 454.704294][ T1485] veth2.10: left allmulticast mode [ 454.704520][ T1485] veth2.10: left promiscuous mode [ 454.704947][ T1485] br10: port 2(veth2.10) entered disabled state [ 454.705987][ T1485] veth1.10: left allmulticast mode [ 454.706133][ T1485] veth1.10: left promiscuous mode [ 454.706520][ T1485] br10: port 1(veth1.10) entered disabled state [ 455.085245][ T1491] veth2.11: left allmulticast mode [ 455.085424][ T1491] veth2.11: left promiscuous mode [ 455.085829][ T1491] br11: port 2(veth2.11) entered disabled state [ 455.086783][ T1491] veth1.11: left allmulticast mode [ 455.086938][ T1491] veth1.11: left promiscuous mode [ 455.087329][ T1491] br11: port 1(veth1.11) entered disabled state [ 455.474134][ T1494] veth2.12: left allmulticast mode [ 455.474318][ T1494] veth2: left allmulticast mode [ 455.474481][ T1494] veth2.12: left promiscuous mode [ 455.474635][ T1494] veth2: left promiscuous mode [ 455.475039][ T1494] br12: port 2(veth2.12) entered disabled state [ 455.476025][ T1494] veth1.12: left allmulticast mode [ 455.476181][ T1494] veth1: left allmulticast mode [ 455.476332][ T1494] veth1.12: left promiscuous mode [ 455.476476][ T1494] veth1: left promiscuous mode [ 455.476873][ T1494] br12: port 1(veth1.12) entered disabled state