[ 26.973436][ T272] 8021q: 802.1Q VLAN Support v1.8 [ 30.790437][ T305] ip (305) used greatest stack depth: 23792 bytes left [ 31.643965][ T314] br1: port 1(veth1.100) entered blocking state [ 31.644401][ T314] br1: port 1(veth1.100) entered disabled state [ 31.644769][ T314] veth1.100: entered allmulticast mode [ 31.644964][ T314] veth1: entered allmulticast mode [ 31.646857][ T314] veth1.100: entered promiscuous mode [ 31.647256][ T314] veth1: entered promiscuous mode [ 32.025198][ T317] br1: port 1(veth1.100) entered blocking state [ 32.025587][ T317] br1: port 1(veth1.100) entered forwarding state [ 32.740519][ T327] br2: port 1(veth1.200) entered blocking state [ 32.740774][ T327] br2: port 1(veth1.200) entered disabled state [ 32.741014][ T327] veth1.200: entered allmulticast mode [ 32.742793][ T327] veth1.200: entered promiscuous mode [ 33.131661][ T330] br2: port 1(veth1.200) entered blocking state [ 33.132056][ T330] br2: port 1(veth1.200) entered forwarding state [ 35.500792][ C2] [ 35.500991][ C2] ======================================================== [ 35.501312][ C2] WARNING: possible irq lock inversion dependency detected [ 35.501639][ C2] 6.9.0-rc1-virtme #1 Not tainted [ 35.501855][ C2] -------------------------------------------------------- [ 35.502175][ C2] swapper/2/0 just changed the state of lock: [ 35.502452][ C2] ffff888007948d80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 35.502849][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 35.503167][ C2] (&p->alloc_lock){+.+.}-{2:2} [ 35.503173][ C2] [ 35.503173][ C2] [ 35.503173][ C2] and interrupts could create inverse lock ordering between them. [ 35.503173][ C2] [ 35.504007][ C2] [ 35.504007][ C2] other info that might help us debug this: [ 35.504346][ C2] Possible interrupt unsafe locking scenario: [ 35.504346][ C2] [ 35.504677][ C2] CPU0 CPU1 [ 35.504900][ C2] ---- ---- [ 35.505119][ C2] lock(&p->alloc_lock); [ 35.505285][ C2] local_irq_disable(); [ 35.505556][ C2] lock(&ndev->lock); [ 35.505847][ C2] lock(&p->alloc_lock); [ 35.506123][ C2] [ 35.506287][ C2] lock(&ndev->lock); [ 35.506455][ C2] [ 35.506455][ C2] *** DEADLOCK *** [ 35.506455][ C2] [ 35.506777][ C2] 1 lock held by swapper/2/0: [ 35.507015][ C2] #0: ffffc90000230d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 35.507412][ C2] [ 35.507412][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 35.507802][ C2] -> (&p->alloc_lock){+.+.}-{2:2} { [ 35.508034][ C2] HARDIRQ-ON-W at: [ 35.508202][ C2] __lock_acquire+0x797/0x1570 [ 35.508486][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.508766][ C2] _raw_spin_lock+0x30/0x40 [ 35.509045][ C2] set_mems_allowed+0x1d/0x210 [ 35.509329][ C2] kernel_init_freeable+0x72/0x310 [ 35.509618][ C2] kernel_init+0x20/0x200 [ 35.509904][ C2] ret_from_fork+0x31/0x70 [ 35.510189][ C2] ret_from_fork_asm+0x1a/0x30 [ 35.510484][ C2] SOFTIRQ-ON-W at: [ 35.510660][ C2] __lock_acquire+0x797/0x1570 [ 35.510956][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.511239][ C2] _raw_spin_lock+0x30/0x40 [ 35.511526][ C2] set_mems_allowed+0x1d/0x210 [ 35.511809][ C2] kernel_init_freeable+0x72/0x310 [ 35.512089][ C2] kernel_init+0x20/0x200 [ 35.512376][ C2] ret_from_fork+0x31/0x70 [ 35.512665][ C2] ret_from_fork_asm+0x1a/0x30 [ 35.512942][ C2] INITIAL USE at: [ 35.513117][ C2] __lock_acquire+0x797/0x1570 [ 35.513425][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.513703][ C2] _raw_spin_lock+0x30/0x40 [ 35.513982][ C2] set_mems_allowed+0x1d/0x210 [ 35.514264][ C2] kernel_init_freeable+0x72/0x310 [ 35.514544][ C2] kernel_init+0x20/0x200 [ 35.514821][ C2] ret_from_fork+0x31/0x70 [ 35.515107][ C2] ret_from_fork_asm+0x1a/0x30 [ 35.515395][ C2] } [ 35.515508][ C2] ... key at: [] __key.387+0x0/0x40 [ 35.515846][ C2] ... acquired at: [ 35.516020][ C2] __lock_acquire+0xaf0/0x1570 [ 35.516254][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.516481][ C2] _raw_spin_lock+0x30/0x40 [ 35.516707][ C2] __get_task_comm+0x27/0x70 [ 35.516932][ C2] ref_tracker_alloc+0x2ee/0x490 [ 35.517160][ C2] netdev_get_by_index+0x5e/0x80 [ 35.517391][ C2] fib6_nh_init+0x3d8/0x15b0 [ 35.517625][ C2] ip6_route_info_create+0xf18/0x17d0 [ 35.517848][ C2] addrconf_f6i_alloc+0x315/0x560 [ 35.518088][ C2] addrconf_permanent_addr+0x1ed/0x670 [ 35.518318][ C2] addrconf_notify+0x749/0xd60 [ 35.518550][ C2] notifier_call_chain+0xcd/0x150 [ 35.518778][ C2] __dev_notify_flags+0xe6/0x250 [ 35.519000][ C2] dev_change_flags+0xec/0x160 [ 35.519223][ C2] do_setlink+0x7d6/0x21e0 [ 35.519445][ C2] __rtnl_newlink+0xaa7/0xd80 [ 35.519678][ C2] rtnl_newlink+0x63/0xa0 [ 35.519908][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 35.520127][ C2] netlink_rcv_skb+0x130/0x360 [ 35.520357][ C2] netlink_unicast+0x449/0x710 [ 35.520577][ C2] netlink_sendmsg+0x723/0xbe0 [ 35.520807][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 35.521026][ C2] ___sys_sendmsg+0xee/0x170 [ 35.521256][ C2] __sys_sendmsg+0xcd/0x170 [ 35.521482][ C2] do_syscall_64+0xc6/0x1e0 [ 35.521712][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 35.521986][ C2] [ 35.522102][ C2] -> (&ndev->lock){++-.}-{2:2} { [ 35.522333][ C2] HARDIRQ-ON-W at: [ 35.522500][ C2] __lock_acquire+0x797/0x1570 [ 35.522787][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.523072][ C2] _raw_write_lock_bh+0x38/0x50 [ 35.523362][ C2] addrconf_permanent_addr+0x6e/0x670 [ 35.523638][ C2] addrconf_notify+0x749/0xd60 [ 35.523918][ C2] notifier_call_chain+0xcd/0x150 [ 35.524200][ C2] __dev_notify_flags+0xe6/0x250 [ 35.524479][ C2] dev_change_flags+0xec/0x160 [ 35.524771][ C2] do_setlink+0x7d6/0x21e0 [ 35.525056][ C2] __rtnl_newlink+0xaa7/0xd80 [ 35.525329][ C2] rtnl_newlink+0x63/0xa0 [ 35.525603][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 35.525875][ C2] netlink_rcv_skb+0x130/0x360 [ 35.526163][ C2] netlink_unicast+0x449/0x710 [ 35.526450][ C2] netlink_sendmsg+0x723/0xbe0 [ 35.526738][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 35.527029][ C2] ___sys_sendmsg+0xee/0x170 [ 35.527302][ C2] __sys_sendmsg+0xcd/0x170 [ 35.527571][ C2] do_syscall_64+0xc6/0x1e0 [ 35.527844][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 35.528173][ C2] HARDIRQ-ON-R at: [ 35.528339][ C2] __lock_acquire+0x797/0x1570 [ 35.528612][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.528884][ C2] _raw_read_lock_bh+0x44/0x80 [ 35.529167][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 35.529437][ C2] inet6_fill_link_af+0x5e/0xe0 [ 35.529712][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 35.529979][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 35.530256][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 35.530586][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 35.530866][ C2] register_netdevice+0x1177/0x1690 [ 35.531141][ C2] register_netdev+0x20/0x40 [ 35.531410][ C2] sit_init_net+0x250/0x4f0 [ 35.531689][ C2] ops_init+0x9b/0x560 [ 35.531905][ C2] register_pernet_operations+0x2db/0x710 [ 35.532223][ C2] register_pernet_device+0x2a/0x60 [ 35.532435][ C2] sit_init+0x23/0xe0 [ 35.532594][ C2] do_one_initcall+0x8d/0x1e0 [ 35.532784][ C2] do_initcalls+0x1b2/0x3e0 [ 35.532982][ C2] kernel_init_freeable+0x232/0x310 [ 35.533182][ C2] kernel_init+0x20/0x200 [ 35.533384][ C2] ret_from_fork+0x31/0x70 [ 35.533568][ C2] ret_from_fork_asm+0x1a/0x30 [ 35.533761][ C2] IN-SOFTIRQ-W at: [ 35.533871][ C2] __lock_acquire+0x797/0x1570 [ 35.534126][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.534408][ C2] _raw_write_lock+0x30/0x40 [ 35.534691][ C2] addrconf_rs_timer+0xa9/0x730 [ 35.534974][ C2] call_timer_fn+0x13b/0x230 [ 35.535167][ C2] __run_timers+0x545/0x810 [ 35.535348][ C2] run_timer_softirq+0xe8/0x1b0 [ 35.535543][ C2] __do_softirq+0x1f8/0x5df [ 35.535731][ C2] irq_exit_rcu+0x97/0xc0 [ 35.535923][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 35.536169][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 35.536392][ C2] default_idle+0xf/0x20 [ 35.536579][ C2] default_idle_call+0x6d/0xb0 [ 35.536774][ C2] cpuidle_idle_call+0x1f4/0x280 [ 35.536968][ C2] do_idle+0xf9/0x160 [ 35.537114][ C2] cpu_startup_entry+0x54/0x60 [ 35.537294][ C2] start_secondary+0x21c/0x2b0 [ 35.537479][ C2] common_startup_64+0x12c/0x138 [ 35.537664][ C2] INITIAL USE at: [ 35.537775][ C2] __lock_acquire+0x797/0x1570 [ 35.537966][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.538148][ C2] _raw_write_lock_bh+0x38/0x50 [ 35.538329][ C2] addrconf_permanent_addr+0x6e/0x670 [ 35.538509][ C2] addrconf_notify+0x749/0xd60 [ 35.538689][ C2] notifier_call_chain+0xcd/0x150 [ 35.538877][ C2] __dev_notify_flags+0xe6/0x250 [ 35.539070][ C2] dev_change_flags+0xec/0x160 [ 35.539250][ C2] do_setlink+0x7d6/0x21e0 [ 35.539429][ C2] __rtnl_newlink+0xaa7/0xd80 [ 35.539611][ C2] rtnl_newlink+0x63/0xa0 [ 35.539793][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 35.539991][ C2] netlink_rcv_skb+0x130/0x360 [ 35.540177][ C2] netlink_unicast+0x449/0x710 [ 35.540357][ C2] netlink_sendmsg+0x723/0xbe0 [ 35.540553][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 35.540736][ C2] ___sys_sendmsg+0xee/0x170 [ 35.540919][ C2] __sys_sendmsg+0xcd/0x170 [ 35.541114][ C2] do_syscall_64+0xc6/0x1e0 [ 35.541296][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 35.541511][ C2] INITIAL READ USE at: [ 35.541620][ C2] __lock_acquire+0x797/0x1570 [ 35.541804][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.542025][ C2] _raw_read_lock_bh+0x44/0x80 [ 35.542309][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 35.542794][ C2] inet6_fill_link_af+0x5e/0xe0 [ 35.543025][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 35.543206][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 35.543456][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 35.543726][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 35.543889][ C2] register_netdevice+0x1177/0x1690 [ 35.544097][ C2] register_netdev+0x20/0x40 [ 35.544334][ C2] sit_init_net+0x250/0x4f0 [ 35.544499][ C2] ops_init+0x9b/0x560 [ 35.544663][ C2] register_pernet_operations+0x2db/0x710 [ 35.544944][ C2] register_pernet_device+0x2a/0x60 [ 35.545140][ C2] sit_init+0x23/0xe0 [ 35.545317][ C2] do_one_initcall+0x8d/0x1e0 [ 35.545580][ C2] do_initcalls+0x1b2/0x3e0 [ 35.545761][ C2] kernel_init_freeable+0x232/0x310 [ 35.545984][ C2] kernel_init+0x20/0x200 [ 35.546254][ C2] ret_from_fork+0x31/0x70 [ 35.546436][ C2] ret_from_fork_asm+0x1a/0x30 [ 35.546629][ C2] } [ 35.546703][ C2] ... key at: [] __key.37+0x0/0x40 [ 35.547016][ C2] ... acquired at: [ 35.547137][ C2] mark_lock+0x28d/0x3e0 [ 35.547284][ C2] mark_usage+0xd9/0x2a0 [ 35.547437][ C2] __lock_acquire+0x797/0x1570 [ 35.547657][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.547803][ C2] _raw_write_lock+0x30/0x40 [ 35.547961][ C2] addrconf_rs_timer+0xa9/0x730 [ 35.548108][ C2] call_timer_fn+0x13b/0x230 [ 35.548261][ C2] __run_timers+0x545/0x810 [ 35.548483][ C2] run_timer_softirq+0xe8/0x1b0 [ 35.548628][ C2] __do_softirq+0x1f8/0x5df [ 35.548772][ C2] irq_exit_rcu+0x97/0xc0 [ 35.548929][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 35.549188][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 35.549376][ C2] default_idle+0xf/0x20 [ 35.549536][ C2] default_idle_call+0x6d/0xb0 [ 35.549682][ C2] cpuidle_idle_call+0x1f4/0x280 [ 35.550022][ C2] do_idle+0xf9/0x160 [ 35.550133][ C2] cpu_startup_entry+0x54/0x60 [ 35.550286][ C2] start_secondary+0x21c/0x2b0 [ 35.550434][ C2] common_startup_64+0x12c/0x138 [ 35.550661][ C2] [ 35.550734][ C2] [ 35.550734][ C2] stack backtrace: [ 35.550935][ C2] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 6.9.0-rc1-virtme #1 [ 35.551170][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 35.551570][ C2] Call Trace: [ 35.551680][ C2] [ 35.551769][ C2] dump_stack_lvl+0x82/0xd0 [ 35.551925][ C2] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 35.552200][ C2] ? kernel_text_address+0x17/0xe0 [ 35.552353][ C2] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 35.552532][ C2] ? __pfx_usage_skip+0x10/0x10 [ 35.552676][ C2] ? __pfx_usage_match+0x10/0x10 [ 35.552895][ C2] ? arch_stack_walk+0x8c/0xf0 [ 35.553050][ C2] mark_lock_irq+0x4cd/0xa10 [ 35.553196][ C2] ? common_startup_64+0x12c/0x138 [ 35.553352][ C2] ? __pfx_mark_lock_irq+0x10/0x10 [ 35.553572][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 35.553723][ C2] ? save_trace+0x8f/0x5b0 [ 35.553867][ C2] mark_lock+0x28d/0x3e0 [ 35.553983][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 35.554200][ C2] mark_usage+0xd9/0x2a0 [ 35.554310][ C2] __lock_acquire+0x797/0x1570 [ 35.554455][ C2] ? __pfx_validate_chain+0x10/0x10 [ 35.554599][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 35.554742][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.554989][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 35.555133][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 35.555288][ C2] ? trace_lock_acquire+0x135/0x1c0 [ 35.555433][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 35.555653][ C2] ? lock_acquire+0x32/0xc0 [ 35.555805][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 35.555958][ C2] _raw_write_lock+0x30/0x40 [ 35.556118][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 35.556345][ C2] addrconf_rs_timer+0xa9/0x730 [ 35.556495][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 35.556652][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 35.556797][ C2] ? call_timer_fn+0xe8/0x230 [ 35.556962][ C2] ? lock_acquire+0x32/0xc0 [ 35.557197][ C2] ? call_timer_fn+0xe8/0x230 [ 35.557370][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 35.557512][ C2] call_timer_fn+0x13b/0x230 [ 35.557664][ C2] ? call_timer_fn+0xe8/0x230 [ 35.557894][ C2] ? call_timer_fn+0xe8/0x230 [ 35.558105][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 35.558279][ C2] ? mark_lock+0x38/0x3e0 [ 35.558407][ C2] __run_timers+0x545/0x810 [ 35.558625][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 35.558777][ C2] ? __pfx___run_timers+0x10/0x10 [ 35.558931][ C2] ? do_raw_spin_lock+0x131/0x270 [ 35.559079][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 35.559230][ C2] ? lock_acquire+0x32/0xc0 [ 35.559448][ C2] ? run_timer_softirq+0xe0/0x1b0 [ 35.559594][ C2] run_timer_softirq+0xe8/0x1b0 [ 35.559740][ C2] __do_softirq+0x1f8/0x5df [ 35.559892][ C2] irq_exit_rcu+0x97/0xc0 [ 35.560082][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 35.560226][ C2] [ 35.560299][ C2] [ 35.560373][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 35.560552][ C2] RIP: 0010:default_idle+0xf/0x20 [ 35.560806][ C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 93 20 35 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 35.561344][ C2] RSP: 0018:ffffc9000015fdf8 EFLAGS: 00000242 [ 35.561680][ C2] RAX: 00000000000ef16d RBX: 1ffff9200002bfc1 RCX: ffffffff8470f9e5 [ 35.561908][ C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff820aa4a4 [ 35.562157][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2709c [ 35.562447][ C2] R10: ffff8880361384e3 R11: ffff88803612d9b0 R12: 0000000000000000 [ 35.562662][ C2] R13: ffff888001b7c5c0 R14: dffffc0000000000 R15: 0000000000000000 [ 35.562894][ C2] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 35.563140][ C2] ? cpuidle_idle_call+0x1f4/0x280 [ 35.563297][ C2] default_idle_call+0x6d/0xb0 [ 35.563454][ C2] cpuidle_idle_call+0x1f4/0x280 [ 35.563608][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 35.563829][ C2] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 35.564027][ C2] do_idle+0xf9/0x160 [ 35.564139][ C2] cpu_startup_entry+0x54/0x60 [ 35.564289][ C2] start_secondary+0x21c/0x2b0 [ 35.564519][ C2] ? __pfx_start_secondary+0x10/0x10 [ 35.564670][ C2] common_startup_64+0x12c/0x138 [ 35.564830][ C2] [ 45.158282][ T373] veth1.100: left allmulticast mode [ 45.158449][ T373] veth1.100: left promiscuous mode [ 45.158857][ T373] br1: port 1(veth1.100) entered disabled state [ 45.254790][ T374] veth1.200: left allmulticast mode [ 45.254950][ T374] veth1: left allmulticast mode [ 45.255095][ T374] veth1.200: left promiscuous mode [ 45.255226][ T374] veth1: left promiscuous mode [ 45.255611][ T374] br2: port 1(veth1.200) entered disabled state [ 47.418702][ T376] br2: port 1(veth1.200) entered blocking state [ 47.418963][ T376] br2: port 1(veth1.200) entered disabled state [ 47.419192][ T376] veth1.200: entered allmulticast mode [ 47.419347][ T376] veth1: entered allmulticast mode [ 47.420839][ T376] veth1.200: entered promiscuous mode [ 47.421029][ T376] veth1: entered promiscuous mode [ 47.421839][ T376] br2: port 1(veth1.200) entered blocking state [ 47.422070][ T376] br2: port 1(veth1.200) entered forwarding state [ 47.517618][ T377] br1: port 1(veth1.100) entered blocking state [ 47.518024][ T377] br1: port 1(veth1.100) entered disabled state [ 47.518317][ T377] veth1.100: entered allmulticast mode [ 47.520577][ T377] veth1.100: entered promiscuous mode [ 47.521759][ T377] br1: port 1(veth1.100) entered blocking state [ 47.522040][ T377] br1: port 1(veth1.100) entered forwarding state [ 53.631887][ T407] veth1.200: left allmulticast mode [ 53.632073][ T407] veth1.200: left promiscuous mode [ 53.632474][ T407] br2: port 1(veth1.200) entered disabled state [ 54.213173][ T415] veth1.100: left allmulticast mode [ 54.213446][ T415] veth1: left allmulticast mode [ 54.213683][ T415] veth1.100: left promiscuous mode [ 54.213888][ T415] veth1: left promiscuous mode [ 54.214501][ T415] br1: port 1(veth1.100) entered disabled state