[ 26.457377][ T273] 8021q: 802.1Q VLAN Support v1.8 [ 30.916091][ T315] br1: port 1(veth1.100) entered blocking state [ 30.916444][ T315] br1: port 1(veth1.100) entered disabled state [ 30.916949][ T315] veth1.100: entered allmulticast mode [ 30.917110][ T315] veth1: entered allmulticast mode [ 30.918981][ T315] veth1.100: entered promiscuous mode [ 30.919154][ T315] veth1: entered promiscuous mode [ 31.263713][ T318] br1: port 1(veth1.100) entered blocking state [ 31.264069][ T318] br1: port 1(veth1.100) entered forwarding state [ 31.976483][ T328] br2: port 1(veth1.200) entered blocking state [ 31.976763][ T328] br2: port 1(veth1.200) entered disabled state [ 31.977022][ T328] veth1.200: entered allmulticast mode [ 31.978822][ T328] veth1.200: entered promiscuous mode [ 32.384146][ T331] br2: port 1(veth1.200) entered blocking state [ 32.384469][ T331] br2: port 1(veth1.200) entered forwarding state [ 35.115746][ C2] [ 35.115971][ C2] ======================================================== [ 35.116305][ C2] WARNING: possible irq lock inversion dependency detected [ 35.116645][ C2] 6.9.0-rc1-virtme #1 Not tainted [ 35.116856][ C2] -------------------------------------------------------- [ 35.117162][ C2] swapper/2/0 just changed the state of lock: [ 35.117423][ C2] ffff888005488d80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 35.117802][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 35.118113][ C2] (&p->alloc_lock){+.+.}-{2:2} [ 35.118120][ C2] [ 35.118120][ C2] [ 35.118120][ C2] and interrupts could create inverse lock ordering between them. [ 35.118120][ C2] [ 35.118906][ C2] [ 35.118906][ C2] other info that might help us debug this: [ 35.119221][ C2] Possible interrupt unsafe locking scenario: [ 35.119221][ C2] [ 35.119538][ C2] CPU0 CPU1 [ 35.119751][ C2] ---- ---- [ 35.119958][ C2] lock(&p->alloc_lock); [ 35.120120][ C2] local_irq_disable(); [ 35.120387][ C2] lock(&ndev->lock); [ 35.120649][ C2] lock(&p->alloc_lock); [ 35.120895][ C2] [ 35.121053][ C2] lock(&ndev->lock); [ 35.121209][ C2] [ 35.121209][ C2] *** DEADLOCK *** [ 35.121209][ C2] [ 35.121522][ C2] 1 lock held by swapper/2/0: [ 35.121740][ C2] #0: ffffc90000230d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 35.122103][ C2] [ 35.122103][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 35.122469][ C2] -> (&p->alloc_lock){+.+.}-{2:2} { [ 35.122673][ C2] HARDIRQ-ON-W at: [ 35.122831][ C2] __lock_acquire+0x797/0x1570 [ 35.123084][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.123351][ C2] _raw_spin_lock+0x30/0x40 [ 35.123618][ C2] set_mems_allowed+0x1d/0x210 [ 35.123884][ C2] kernel_init_freeable+0x72/0x310 [ 35.124143][ C2] kernel_init+0x20/0x200 [ 35.124410][ C2] ret_from_fork+0x31/0x70 [ 35.124679][ C2] ret_from_fork_asm+0x1a/0x30 [ 35.124963][ C2] SOFTIRQ-ON-W at: [ 35.125121][ C2] __lock_acquire+0x797/0x1570 [ 35.125385][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.125656][ C2] _raw_spin_lock+0x30/0x40 [ 35.125925][ C2] set_mems_allowed+0x1d/0x210 [ 35.126183][ C2] kernel_init_freeable+0x72/0x310 [ 35.126462][ C2] kernel_init+0x20/0x200 [ 35.126728][ C2] ret_from_fork+0x31/0x70 [ 35.126995][ C2] ret_from_fork_asm+0x1a/0x30 [ 35.127256][ C2] INITIAL USE at: [ 35.127427][ C2] __lock_acquire+0x797/0x1570 [ 35.127659][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.127840][ C2] _raw_spin_lock+0x30/0x40 [ 35.128028][ C2] set_mems_allowed+0x1d/0x210 [ 35.128216][ C2] kernel_init_freeable+0x72/0x310 [ 35.128393][ C2] kernel_init+0x20/0x200 [ 35.128571][ C2] ret_from_fork+0x31/0x70 [ 35.128754][ C2] ret_from_fork_asm+0x1a/0x30 [ 35.128932][ C2] } [ 35.129012][ C2] ... key at: [] __key.387+0x0/0x40 [ 35.129240][ C2] ... acquired at: [ 35.129351][ C2] __lock_acquire+0xaf0/0x1570 [ 35.129498][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.129641][ C2] _raw_spin_lock+0x30/0x40 [ 35.129781][ C2] __get_task_comm+0x27/0x70 [ 35.129927][ C2] ref_tracker_alloc+0x2ee/0x490 [ 35.130072][ C2] netdev_get_by_index+0x5e/0x80 [ 35.130225][ C2] fib6_nh_init+0x3d8/0x15b0 [ 35.130371][ C2] ip6_route_info_create+0xf18/0x17d0 [ 35.130514][ C2] addrconf_f6i_alloc+0x315/0x560 [ 35.130657][ C2] addrconf_permanent_addr+0x1ed/0x670 [ 35.130798][ C2] addrconf_notify+0x749/0xd60 [ 35.130939][ C2] notifier_call_chain+0xcd/0x150 [ 35.131083][ C2] __dev_notify_flags+0xe6/0x250 [ 35.131234][ C2] dev_change_flags+0xec/0x160 [ 35.131378][ C2] do_setlink+0x7d6/0x21e0 [ 35.131522][ C2] __rtnl_newlink+0xaa7/0xd80 [ 35.131665][ C2] rtnl_newlink+0x63/0xa0 [ 35.131809][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 35.131952][ C2] netlink_rcv_skb+0x130/0x360 [ 35.132094][ C2] netlink_unicast+0x449/0x710 [ 35.132237][ C2] netlink_sendmsg+0x723/0xbe0 [ 35.132382][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 35.132530][ C2] ___sys_sendmsg+0xee/0x170 [ 35.132673][ C2] __sys_sendmsg+0xcd/0x170 [ 35.132815][ C2] do_syscall_64+0xc6/0x1e0 [ 35.132960][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 35.133154][ C2] [ 35.133269][ C2] -> (&ndev->lock){++-.}-{2:2} { [ 35.133498][ C2] HARDIRQ-ON-W at: [ 35.133665][ C2] __lock_acquire+0x797/0x1570 [ 35.133885][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.134070][ C2] _raw_write_lock_bh+0x38/0x50 [ 35.134257][ C2] addrconf_permanent_addr+0x6e/0x670 [ 35.134441][ C2] addrconf_notify+0x749/0xd60 [ 35.134618][ C2] notifier_call_chain+0xcd/0x150 [ 35.134797][ C2] __dev_notify_flags+0xe6/0x250 [ 35.134986][ C2] dev_change_flags+0xec/0x160 [ 35.135176][ C2] do_setlink+0x7d6/0x21e0 [ 35.135357][ C2] __rtnl_newlink+0xaa7/0xd80 [ 35.135536][ C2] rtnl_newlink+0x63/0xa0 [ 35.135719][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 35.135898][ C2] netlink_rcv_skb+0x130/0x360 [ 35.136076][ C2] netlink_unicast+0x449/0x710 [ 35.136265][ C2] netlink_sendmsg+0x723/0xbe0 [ 35.136449][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 35.136629][ C2] ___sys_sendmsg+0xee/0x170 [ 35.136807][ C2] __sys_sendmsg+0xcd/0x170 [ 35.136990][ C2] do_syscall_64+0xc6/0x1e0 [ 35.137174][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 35.137390][ C2] HARDIRQ-ON-R at: [ 35.137497][ C2] __lock_acquire+0x797/0x1570 [ 35.137685][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.137866][ C2] _raw_read_lock_bh+0x44/0x80 [ 35.138044][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 35.138233][ C2] inet6_fill_link_af+0x5e/0xe0 [ 35.138409][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 35.138589][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 35.138773][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 35.138988][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 35.139172][ C2] register_netdevice+0x1177/0x1690 [ 35.139351][ C2] register_netdev+0x20/0x40 [ 35.139531][ C2] sit_init_net+0x250/0x4f0 [ 35.139708][ C2] ops_init+0x9b/0x560 [ 35.139856][ C2] register_pernet_operations+0x2db/0x710 [ 35.140074][ C2] register_pernet_device+0x2a/0x60 [ 35.140259][ C2] sit_init+0x23/0xe0 [ 35.140401][ C2] do_one_initcall+0x8d/0x1e0 [ 35.140578][ C2] do_initcalls+0x1b2/0x3e0 [ 35.140757][ C2] kernel_init_freeable+0x232/0x310 [ 35.140935][ C2] kernel_init+0x20/0x200 [ 35.141121][ C2] ret_from_fork+0x31/0x70 [ 35.141308][ C2] ret_from_fork_asm+0x1a/0x30 [ 35.141482][ C2] IN-SOFTIRQ-W at: [ 35.141588][ C2] __lock_acquire+0x797/0x1570 [ 35.141762][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.141940][ C2] _raw_write_lock+0x30/0x40 [ 35.142124][ C2] addrconf_rs_timer+0xa9/0x730 [ 35.142308][ C2] call_timer_fn+0x13b/0x230 [ 35.142488][ C2] __run_timers+0x545/0x810 [ 35.142664][ C2] run_timer_softirq+0xe8/0x1b0 [ 35.142842][ C2] __do_softirq+0x1f8/0x5df [ 35.143018][ C2] irq_exit_rcu+0x97/0xc0 [ 35.143202][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 35.143414][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 35.143624][ C2] default_idle+0xf/0x20 [ 35.143801][ C2] default_idle_call+0x6d/0xb0 [ 35.143980][ C2] cpuidle_idle_call+0x1f4/0x280 [ 35.144164][ C2] do_idle+0xf9/0x160 [ 35.144309][ C2] cpu_startup_entry+0x54/0x60 [ 35.144489][ C2] start_secondary+0x21c/0x2b0 [ 35.144667][ C2] common_startup_64+0x12c/0x138 [ 35.144850][ C2] INITIAL USE at: [ 35.144958][ C2] __lock_acquire+0x797/0x1570 [ 35.145140][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.145319][ C2] _raw_write_lock_bh+0x38/0x50 [ 35.145496][ C2] addrconf_permanent_addr+0x6e/0x670 [ 35.145677][ C2] addrconf_notify+0x749/0xd60 [ 35.145853][ C2] notifier_call_chain+0xcd/0x150 [ 35.146030][ C2] __dev_notify_flags+0xe6/0x250 [ 35.146214][ C2] dev_change_flags+0xec/0x160 [ 35.146389][ C2] do_setlink+0x7d6/0x21e0 [ 35.146567][ C2] __rtnl_newlink+0xaa7/0xd80 [ 35.146752][ C2] rtnl_newlink+0x63/0xa0 [ 35.146928][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 35.147105][ C2] netlink_rcv_skb+0x130/0x360 [ 35.147291][ C2] netlink_unicast+0x449/0x710 [ 35.147471][ C2] netlink_sendmsg+0x723/0xbe0 [ 35.147650][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 35.147834][ C2] ___sys_sendmsg+0xee/0x170 [ 35.148016][ C2] __sys_sendmsg+0xcd/0x170 [ 35.148202][ C2] do_syscall_64+0xc6/0x1e0 [ 35.148380][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 35.148594][ C2] INITIAL READ USE at: [ 35.148702][ C2] __lock_acquire+0x797/0x1570 [ 35.148881][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.149058][ C2] _raw_read_lock_bh+0x44/0x80 [ 35.149274][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 35.149488][ C2] inet6_fill_link_af+0x5e/0xe0 [ 35.149669][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 35.149931][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 35.150151][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 35.150366][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 35.150618][ C2] register_netdevice+0x1177/0x1690 [ 35.150831][ C2] register_netdev+0x20/0x40 [ 35.151009][ C2] sit_init_net+0x250/0x4f0 [ 35.151193][ C2] ops_init+0x9b/0x560 [ 35.151446][ C2] register_pernet_operations+0x2db/0x710 [ 35.151663][ C2] register_pernet_device+0x2a/0x60 [ 35.151874][ C2] sit_init+0x23/0xe0 [ 35.152206][ C2] do_one_initcall+0x8d/0x1e0 [ 35.152385][ C2] do_initcalls+0x1b2/0x3e0 [ 35.152562][ C2] kernel_init_freeable+0x232/0x310 [ 35.152848][ C2] kernel_init+0x20/0x200 [ 35.153030][ C2] ret_from_fork+0x31/0x70 [ 35.153216][ C2] ret_from_fork_asm+0x1a/0x30 [ 35.153468][ C2] } [ 35.153541][ C2] ... key at: [] __key.37+0x0/0x40 [ 35.153752][ C2] ... acquired at: [ 35.153857][ C2] mark_lock+0x28d/0x3e0 [ 35.154002][ C2] mark_usage+0xd9/0x2a0 [ 35.154229][ C2] __lock_acquire+0x797/0x1570 [ 35.154377][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.154516][ C2] _raw_write_lock+0x30/0x40 [ 35.154660][ C2] addrconf_rs_timer+0xa9/0x730 [ 35.154886][ C2] call_timer_fn+0x13b/0x230 [ 35.155031][ C2] __run_timers+0x545/0x810 [ 35.155179][ C2] run_timer_softirq+0xe8/0x1b0 [ 35.155322][ C2] __do_softirq+0x1f8/0x5df [ 35.155536][ C2] irq_exit_rcu+0x97/0xc0 [ 35.155676][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 35.155859][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 35.156032][ C2] default_idle+0xf/0x20 [ 35.156261][ C2] default_idle_call+0x6d/0xb0 [ 35.156402][ C2] cpuidle_idle_call+0x1f4/0x280 [ 35.156545][ C2] do_idle+0xf9/0x160 [ 35.156654][ C2] cpu_startup_entry+0x54/0x60 [ 35.156869][ C2] start_secondary+0x21c/0x2b0 [ 35.157014][ C2] common_startup_64+0x12c/0x138 [ 35.157183][ C2] [ 35.157281][ C2] [ 35.157281][ C2] stack backtrace: [ 35.157457][ C2] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 6.9.0-rc1-virtme #1 [ 35.157747][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 35.158062][ C2] Call Trace: [ 35.158170][ C2] [ 35.158321][ C2] dump_stack_lvl+0x82/0xd0 [ 35.158469][ C2] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 35.158647][ C2] ? kernel_text_address+0x17/0xe0 [ 35.158789][ C2] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 35.159040][ C2] ? __pfx_usage_skip+0x10/0x10 [ 35.159181][ C2] ? __pfx_usage_match+0x10/0x10 [ 35.159321][ C2] ? arch_stack_walk+0x8c/0xf0 [ 35.159463][ C2] mark_lock_irq+0x4cd/0xa10 [ 35.159683][ C2] ? common_startup_64+0x12c/0x138 [ 35.159829][ C2] ? __pfx_mark_lock_irq+0x10/0x10 [ 35.159970][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 35.160113][ C2] ? save_trace+0x8f/0x5b0 [ 35.160257][ C2] mark_lock+0x28d/0x3e0 [ 35.160365][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 35.160506][ C2] mark_usage+0xd9/0x2a0 [ 35.160612][ C2] __lock_acquire+0x797/0x1570 [ 35.160755][ C2] ? __pfx_validate_chain+0x10/0x10 [ 35.160979][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 35.161119][ C2] lock_acquire.part.0+0xeb/0x330 [ 35.161263][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 35.161407][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 35.161620][ C2] ? trace_lock_acquire+0x135/0x1c0 [ 35.161762][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 35.161905][ C2] ? lock_acquire+0x32/0xc0 [ 35.162052][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 35.162197][ C2] _raw_write_lock+0x30/0x40 [ 35.162413][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 35.162556][ C2] addrconf_rs_timer+0xa9/0x730 [ 35.162697][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 35.162839][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 35.163128][ C2] ? call_timer_fn+0xe8/0x230 [ 35.163271][ C2] ? lock_acquire+0x32/0xc0 [ 35.163412][ C2] ? call_timer_fn+0xe8/0x230 [ 35.163555][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 35.163772][ C2] call_timer_fn+0x13b/0x230 [ 35.163919][ C2] ? call_timer_fn+0xe8/0x230 [ 35.164060][ C2] ? call_timer_fn+0xe8/0x230 [ 35.164202][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 35.164416][ C2] ? mark_lock+0x38/0x3e0 [ 35.164528][ C2] __run_timers+0x545/0x810 [ 35.164668][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 35.164808][ C2] ? __pfx___run_timers+0x10/0x10 [ 35.164964][ C2] ? do_raw_spin_lock+0x131/0x270 [ 35.165178][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 35.165319][ C2] ? lock_acquire+0x32/0xc0 [ 35.165458][ C2] ? run_timer_softirq+0xe0/0x1b0 [ 35.165598][ C2] run_timer_softirq+0xe8/0x1b0 [ 35.165815][ C2] __do_softirq+0x1f8/0x5df [ 35.165955][ C2] irq_exit_rcu+0x97/0xc0 [ 35.166059][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 35.166197][ C2] [ 35.166274][ C2] [ 35.166348][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 35.166594][ C2] RIP: 0010:default_idle+0xf/0x20 [ 35.166740][ 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 [ 35.167318][ C2] RSP: 0018:ffffc9000015fdf8 EFLAGS: 00000242 [ 35.167498][ C2] RAX: 00000000000e6591 RBX: 1ffff9200002bfc1 RCX: ffffffffadf0f9e5 [ 35.167716][ C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffab8aa4a4 [ 35.168003][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2709c [ 35.168212][ C2] R10: ffff8880361384e3 R11: ffff88803612d9b0 R12: 0000000000000000 [ 35.168497][ C2] R13: ffff888001b7c5c0 R14: dffffc0000000000 R15: 0000000000000000 [ 35.168710][ C2] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 35.168852][ C2] ? cpuidle_idle_call+0x1f4/0x280 [ 35.168996][ C2] default_idle_call+0x6d/0xb0 [ 35.169212][ C2] cpuidle_idle_call+0x1f4/0x280 [ 35.169354][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 35.169493][ C2] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 35.169636][ C2] do_idle+0xf9/0x160 [ 35.169742][ C2] cpu_startup_entry+0x54/0x60 [ 35.169958][ C2] start_secondary+0x21c/0x2b0 [ 35.170097][ C2] ? __pfx_start_secondary+0x10/0x10 [ 35.170238][ C2] common_startup_64+0x12c/0x138 [ 35.170380][ C2] [ 44.459243][ T374] veth1.100: left allmulticast mode [ 44.459509][ T374] veth1.100: left promiscuous mode [ 44.459914][ T374] br1: port 1(veth1.100) entered disabled state [ 44.549355][ T376] veth1.200: left allmulticast mode [ 44.549526][ T376] veth1: left allmulticast mode [ 44.550247][ T376] veth1.200: left promiscuous mode [ 44.550380][ T376] veth1: left promiscuous mode [ 44.550785][ T376] br2: port 1(veth1.200) entered disabled state [ 46.722315][ T378] br2: port 1(veth1.200) entered blocking state [ 46.722514][ T378] br2: port 1(veth1.200) entered disabled state [ 46.722723][ T378] veth1.200: entered allmulticast mode [ 46.722851][ T378] veth1: entered allmulticast mode [ 46.724293][ T378] veth1.200: entered promiscuous mode [ 46.724438][ T378] veth1: entered promiscuous mode [ 46.725367][ T378] br2: port 1(veth1.200) entered blocking state [ 46.725565][ T378] br2: port 1(veth1.200) entered forwarding state [ 46.821440][ T379] br1: port 1(veth1.100) entered blocking state [ 46.821659][ T379] br1: port 1(veth1.100) entered disabled state [ 46.821854][ T379] veth1.100: entered allmulticast mode [ 46.823289][ T379] veth1.100: entered promiscuous mode [ 46.824075][ T379] br1: port 1(veth1.100) entered blocking state [ 46.824253][ T379] br1: port 1(veth1.100) entered forwarding state [ 52.645215][ T409] veth1.200: left allmulticast mode [ 52.645378][ T409] veth1.200: left promiscuous mode [ 52.645785][ T409] br2: port 1(veth1.200) entered disabled state [ 53.203632][ T416] veth1.100: left allmulticast mode [ 53.203798][ T416] veth1: left allmulticast mode [ 53.203943][ T416] veth1.100: left promiscuous mode [ 53.204079][ T416] veth1: left promiscuous mode [ 53.204473][ T416] br1: port 1(veth1.100) entered disabled state