[ 28.024757][ T287] 8021q: 802.1Q VLAN Support v1.8 [ 32.618805][ T332] br1: port 1(vx100) entered blocking state [ 32.619248][ T332] br1: port 1(vx100) entered disabled state [ 32.619554][ T332] vx100: entered allmulticast mode [ 32.621933][ T332] vx100: entered promiscuous mode [ 32.622702][ T332] br1: port 1(vx100) entered blocking state [ 32.623014][ T332] br1: port 1(vx100) entered forwarding state [ 32.870986][ T334] br1: port 2(veth1) entered blocking state [ 32.871297][ T334] br1: port 2(veth1) entered disabled state [ 32.871537][ T334] veth1: entered allmulticast mode [ 32.873534][ T334] veth1: entered promiscuous mode [ 32.985413][ T62] br1: port 2(veth1) entered blocking state [ 32.985785][ T62] br1: port 2(veth1) entered forwarding state [ 33.207723][ T337] br1: port 3(veth2) entered blocking state [ 33.208860][ T337] br1: port 3(veth2) entered disabled state [ 33.209169][ T337] veth2: entered allmulticast mode [ 33.211017][ T337] veth2: entered promiscuous mode [ 33.327267][ T62] br1: port 3(veth2) entered blocking state [ 33.327678][ T62] br1: port 3(veth2) entered forwarding state [ 37.372923][ T380] br2: port 1(w1) entered blocking state [ 37.373210][ T380] br2: port 1(w1) entered disabled state [ 37.373417][ T380] w1: entered allmulticast mode [ 37.375265][ T380] w1: entered promiscuous mode [ 38.226676][ T387] br2: port 2(vx100) entered blocking state [ 38.227776][ T387] br2: port 2(vx100) entered disabled state [ 38.228024][ T387] vx100: entered allmulticast mode [ 38.229883][ T387] vx100: entered promiscuous mode [ 38.230339][ T387] br2: port 2(vx100) entered blocking state [ 38.230565][ T387] br2: port 2(vx100) entered forwarding state [ 39.193988][ T62] br2: port 1(w1) entered blocking state [ 39.194396][ T62] br2: port 1(w1) entered forwarding state [ 42.176741][ T422] br2: port 1(w1) entered blocking state [ 42.177595][ T422] br2: port 1(w1) entered disabled state [ 42.177853][ T422] w1: entered allmulticast mode [ 42.179681][ T422] w1: entered promiscuous mode [ 42.282878][ C2] [ 42.283015][ C2] ======================================================== [ 42.283348][ C2] WARNING: possible irq lock inversion dependency detected [ 42.283670][ C2] 6.9.0-rc1-virtme #1 Not tainted [ 42.283887][ C2] -------------------------------------------------------- [ 42.284210][ C2] swapper/2/0 just changed the state of lock: [ 42.284481][ C2] ffff888006736d80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 42.284881][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 42.285207][ C2] (&p->alloc_lock){+.+.}-{2:2} [ 42.285214][ C2] [ 42.285214][ C2] [ 42.285214][ C2] and interrupts could create inverse lock ordering between them. [ 42.285214][ C2] [ 42.285989][ C2] [ 42.285989][ C2] other info that might help us debug this: [ 42.286304][ C2] Possible interrupt unsafe locking scenario: [ 42.286304][ C2] [ 42.286631][ C2] CPU0 CPU1 [ 42.286851][ C2] ---- ---- [ 42.287069][ C2] lock(&p->alloc_lock); [ 42.287237][ C2] local_irq_disable(); [ 42.287509][ C2] lock(&ndev->lock); [ 42.287790][ C2] lock(&p->alloc_lock); [ 42.288062][ C2] [ 42.288226][ C2] lock(&ndev->lock); [ 42.288402][ C2] [ 42.288402][ C2] *** DEADLOCK *** [ 42.288402][ C2] [ 42.288722][ C2] 1 lock held by swapper/2/0: [ 42.288938][ C2] #0: ffffc90000230d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 42.289336][ C2] [ 42.289336][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 42.289709][ C2] -> (&p->alloc_lock){+.+.}-{2:2} { [ 42.289944][ C2] HARDIRQ-ON-W at: [ 42.290116][ C2] __lock_acquire+0x797/0x1570 [ 42.290398][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.290675][ C2] _raw_spin_lock+0x30/0x40 [ 42.290952][ C2] set_mems_allowed+0x1d/0x210 [ 42.291233][ C2] kernel_init_freeable+0x72/0x310 [ 42.291514][ C2] kernel_init+0x20/0x200 [ 42.291776][ C2] ret_from_fork+0x31/0x70 [ 42.292038][ C2] ret_from_fork_asm+0x1a/0x30 [ 42.292301][ C2] SOFTIRQ-ON-W at: [ 42.292461][ C2] __lock_acquire+0x797/0x1570 [ 42.292723][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.292985][ C2] _raw_spin_lock+0x30/0x40 [ 42.293254][ C2] set_mems_allowed+0x1d/0x210 [ 42.293521][ C2] kernel_init_freeable+0x72/0x310 [ 42.293781][ C2] kernel_init+0x20/0x200 [ 42.294047][ C2] ret_from_fork+0x31/0x70 [ 42.294312][ C2] ret_from_fork_asm+0x1a/0x30 [ 42.294575][ C2] INITIAL USE at: [ 42.294737][ C2] __lock_acquire+0x797/0x1570 [ 42.295001][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.295263][ C2] _raw_spin_lock+0x30/0x40 [ 42.295541][ C2] set_mems_allowed+0x1d/0x210 [ 42.295810][ C2] kernel_init_freeable+0x72/0x310 [ 42.296074][ C2] kernel_init+0x20/0x200 [ 42.296341][ C2] ret_from_fork+0x31/0x70 [ 42.296603][ C2] ret_from_fork_asm+0x1a/0x30 [ 42.296867][ C2] } [ 42.296975][ C2] ... key at: [] __key.387+0x0/0x40 [ 42.297291][ C2] ... acquired at: [ 42.297454][ C2] __lock_acquire+0xaf0/0x1570 [ 42.297676][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.297886][ C2] _raw_spin_lock+0x30/0x40 [ 42.298099][ C2] __get_task_comm+0x27/0x70 [ 42.298311][ C2] ref_tracker_alloc+0x2ee/0x490 [ 42.298522][ C2] netdev_get_by_index+0x5e/0x80 [ 42.298732][ C2] fib6_nh_init+0x3d8/0x15b0 [ 42.298940][ C2] ip6_route_info_create+0xf18/0x17d0 [ 42.299148][ C2] addrconf_f6i_alloc+0x265/0x560 [ 42.299361][ C2] __ipv6_dev_ac_inc+0x25f/0xb10 [ 42.299584][ C2] addrconf_join_anycast+0x1c0/0x220 [ 42.299810][ C2] __ipv6_ifa_notify+0x6b3/0xaf0 [ 42.300029][ C2] addrconf_dad_completed+0x12b/0xe20 [ 42.300249][ C2] addrconf_dad_work+0x38c/0xab0 [ 42.300468][ C2] process_one_work+0xe2c/0x1730 [ 42.300691][ C2] worker_thread+0x587/0xd30 [ 42.300909][ C2] kthread+0x28a/0x350 [ 42.301077][ C2] ret_from_fork+0x31/0x70 [ 42.301526][ C2] ret_from_fork_asm+0x1a/0x30 [ 42.301700][ C2] [ 42.301805][ C2] -> (&ndev->lock){++-.}-{2:2} { [ 42.302022][ C2] HARDIRQ-ON-W at: [ 42.302179][ C2] __lock_acquire+0x797/0x1570 [ 42.302540][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.302801][ C2] _raw_write_lock_bh+0x38/0x50 [ 42.303063][ C2] addrconf_permanent_addr+0x6e/0x670 [ 42.303342][ C2] addrconf_notify+0x749/0xd60 [ 42.303736][ C2] notifier_call_chain+0xcd/0x150 [ 42.303996][ C2] __dev_notify_flags+0xe6/0x250 [ 42.304258][ C2] dev_change_flags+0xec/0x160 [ 42.304659][ C2] do_setlink+0x7d6/0x21e0 [ 42.304919][ C2] __rtnl_newlink+0xaa7/0xd80 [ 42.305187][ C2] rtnl_newlink+0x63/0xa0 [ 42.305587][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 42.305847][ C2] netlink_rcv_skb+0x130/0x360 [ 42.306109][ C2] netlink_unicast+0x449/0x710 [ 42.306375][ C2] netlink_sendmsg+0x723/0xbe0 [ 42.306771][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 42.307034][ C2] ___sys_sendmsg+0xee/0x170 [ 42.307311][ C2] __sys_sendmsg+0xcd/0x170 [ 42.307737][ C2] do_syscall_64+0xc6/0x1e0 [ 42.308016][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 42.308346][ C2] HARDIRQ-ON-R at: [ 42.308514][ C2] __lock_acquire+0x797/0x1570 [ 42.308930][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.309206][ C2] _raw_read_lock_bh+0x44/0x80 [ 42.309479][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 42.309879][ C2] inet6_fill_link_af+0x5e/0xe0 [ 42.310141][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 42.310406][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 42.310667][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 42.310981][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 42.311247][ C2] register_netdevice+0x1177/0x1690 [ 42.311511][ C2] register_netdev+0x20/0x40 [ 42.311908][ C2] sit_init_net+0x250/0x4f0 [ 42.312170][ C2] ops_init+0x9b/0x560 [ 42.312387][ C2] register_pernet_operations+0x2db/0x710 [ 42.312840][ C2] register_pernet_device+0x2a/0x60 [ 42.313107][ C2] sit_init+0x23/0xe0 [ 42.313320][ C2] do_one_initcall+0x8d/0x1e0 [ 42.313583][ C2] do_initcalls+0x1b2/0x3e0 [ 42.313844][ C2] kernel_init_freeable+0x232/0x310 [ 42.314104][ C2] kernel_init+0x20/0x200 [ 42.314368][ C2] ret_from_fork+0x31/0x70 [ 42.314768][ C2] ret_from_fork_asm+0x1a/0x30 [ 42.315043][ C2] IN-SOFTIRQ-W at: [ 42.315200][ C2] __lock_acquire+0x797/0x1570 [ 42.315469][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.315869][ C2] _raw_write_lock+0x30/0x40 [ 42.316129][ C2] addrconf_rs_timer+0xa9/0x730 [ 42.316391][ C2] call_timer_fn+0x13b/0x230 [ 42.316799][ C2] __run_timers+0x545/0x810 [ 42.317059][ C2] run_timer_softirq+0xe8/0x1b0 [ 42.317325][ C2] __do_softirq+0x1f8/0x5df [ 42.317631][ C2] irq_exit_rcu+0x97/0xc0 [ 42.318029][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 42.318339][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.318652][ C2] default_idle+0xf/0x20 [ 42.318918][ C2] default_idle_call+0x6d/0xb0 [ 42.319177][ C2] cpuidle_idle_call+0x1f4/0x280 [ 42.319440][ C2] do_idle+0xf9/0x160 [ 42.319787][ C2] cpu_startup_entry+0x54/0x60 [ 42.320047][ C2] start_secondary+0x21c/0x2b0 [ 42.320314][ C2] common_startup_64+0x12c/0x138 [ 42.320616][ C2] INITIAL USE at: [ 42.320775][ C2] __lock_acquire+0x797/0x1570 [ 42.321038][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.321299][ C2] _raw_write_lock_bh+0x38/0x50 [ 42.321563][ C2] addrconf_permanent_addr+0x6e/0x670 [ 42.321961][ C2] addrconf_notify+0x749/0xd60 [ 42.322222][ C2] notifier_call_chain+0xcd/0x150 [ 42.322488][ C2] __dev_notify_flags+0xe6/0x250 [ 42.322886][ C2] dev_change_flags+0xec/0x160 [ 42.323148][ C2] do_setlink+0x7d6/0x21e0 [ 42.323409][ C2] __rtnl_newlink+0xaa7/0xd80 [ 42.323694][ C2] rtnl_newlink+0x63/0xa0 [ 42.323953][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 42.324224][ C2] netlink_rcv_skb+0x130/0x360 [ 42.324487][ C2] netlink_unicast+0x449/0x710 [ 42.324890][ C2] netlink_sendmsg+0x723/0xbe0 [ 42.325153][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 42.325417][ C2] ___sys_sendmsg+0xee/0x170 [ 42.325815][ C2] __sys_sendmsg+0xcd/0x170 [ 42.326077][ C2] do_syscall_64+0xc6/0x1e0 [ 42.326344][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 42.326837][ C2] INITIAL READ USE at: [ 42.326999][ C2] __lock_acquire+0x797/0x1570 [ 42.327264][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.327525][ C2] _raw_read_lock_bh+0x44/0x80 [ 42.327799][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 42.328144][ C2] inet6_fill_link_af+0x5e/0xe0 [ 42.328419][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 42.328819][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 42.329141][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 42.329469][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 42.329732][ C2] register_netdevice+0x1177/0x1690 [ 42.330047][ C2] register_netdev+0x20/0x40 [ 42.330315][ C2] sit_init_net+0x250/0x4f0 [ 42.330587][ C2] ops_init+0x9b/0x560 [ 42.330986][ C2] register_pernet_operations+0x2db/0x710 [ 42.331299][ C2] register_pernet_device+0x2a/0x60 [ 42.331611][ C2] sit_init+0x23/0xe0 [ 42.331879][ C2] do_one_initcall+0x8d/0x1e0 [ 42.332149][ C2] do_initcalls+0x1b2/0x3e0 [ 42.332430][ C2] kernel_init_freeable+0x232/0x310 [ 42.332885][ C2] kernel_init+0x20/0x200 [ 42.333147][ C2] ret_from_fork+0x31/0x70 [ 42.333409][ C2] ret_from_fork_asm+0x1a/0x30 [ 42.333974][ C2] } [ 42.334082][ C2] ... key at: [] __key.37+0x0/0x40 [ 42.334392][ C2] ... acquired at: [ 42.334554][ C2] mark_lock+0x28d/0x3e0 [ 42.334768][ C2] mark_usage+0xd9/0x2a0 [ 42.334977][ C2] __lock_acquire+0x797/0x1570 [ 42.335186][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.335393][ C2] _raw_write_lock+0x30/0x40 [ 42.335609][ C2] addrconf_rs_timer+0xa9/0x730 [ 42.335956][ C2] call_timer_fn+0x13b/0x230 [ 42.336182][ C2] __run_timers+0x545/0x810 [ 42.336404][ C2] run_timer_softirq+0xe8/0x1b0 [ 42.336614][ C2] __do_softirq+0x1f8/0x5df [ 42.336823][ C2] irq_exit_rcu+0x97/0xc0 [ 42.337031][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 42.337306][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.337576][ C2] default_idle+0xf/0x20 [ 42.337927][ C2] default_idle_call+0x6d/0xb0 [ 42.338135][ C2] cpuidle_idle_call+0x1f4/0x280 [ 42.338343][ C2] do_idle+0xf9/0x160 [ 42.338510][ C2] cpu_startup_entry+0x54/0x60 [ 42.338725][ C2] start_secondary+0x21c/0x2b0 [ 42.339059][ C2] common_startup_64+0x12c/0x138 [ 42.339250][ C2] [ 42.339354][ C2] [ 42.339354][ C2] stack backtrace: [ 42.339613][ C2] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 6.9.0-rc1-virtme #1 [ 42.340082][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 42.340546][ C2] Call Trace: [ 42.340705][ C2] [ 42.340814][ C2] dump_stack_lvl+0x82/0xd0 [ 42.341027][ C2] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 42.341286][ C2] ? kernel_text_address+0x17/0xe0 [ 42.341501][ C2] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 42.341760][ C2] ? __pfx_usage_skip+0x10/0x10 [ 42.341968][ C2] ? __pfx_usage_match+0x10/0x10 [ 42.342177][ C2] ? arch_stack_walk+0x8c/0xf0 [ 42.342388][ C2] mark_lock_irq+0x4cd/0xa10 [ 42.342730][ C2] ? common_startup_64+0x12c/0x138 [ 42.342939][ C2] ? __pfx_mark_lock_irq+0x10/0x10 [ 42.343147][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 42.343365][ C2] ? save_trace+0x8f/0x5b0 [ 42.343713][ C2] mark_lock+0x28d/0x3e0 [ 42.343870][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 42.344078][ C2] mark_usage+0xd9/0x2a0 [ 42.344237][ C2] __lock_acquire+0x797/0x1570 [ 42.344450][ C2] ? __pfx_validate_chain+0x10/0x10 [ 42.344794][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 42.345001][ C2] lock_acquire.part.0+0xeb/0x330 [ 42.345219][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 42.345429][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 42.345811][ C2] ? trace_lock_acquire+0x135/0x1c0 [ 42.346039][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 42.346245][ C2] ? lock_acquire+0x32/0xc0 [ 42.346453][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 42.346674][ C2] _raw_write_lock+0x30/0x40 [ 42.346908][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 42.347116][ C2] addrconf_rs_timer+0xa9/0x730 [ 42.347330][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 42.347548][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 42.347763][ C2] ? call_timer_fn+0xe8/0x230 [ 42.347972][ C2] ? lock_acquire+0x32/0xc0 [ 42.348178][ C2] ? call_timer_fn+0xe8/0x230 [ 42.348388][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 42.348735][ C2] call_timer_fn+0x13b/0x230 [ 42.348973][ C2] ? call_timer_fn+0xe8/0x230 [ 42.349190][ C2] ? call_timer_fn+0xe8/0x230 [ 42.349398][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 42.349881][ C2] ? mark_lock+0x38/0x3e0 [ 42.350049][ C2] __run_timers+0x545/0x810 [ 42.350282][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 42.350492][ C2] ? __pfx___run_timers+0x10/0x10 [ 42.350704][ C2] ? do_raw_spin_lock+0x131/0x270 [ 42.350912][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 42.351120][ C2] ? lock_acquire+0x32/0xc0 [ 42.351338][ C2] ? run_timer_softirq+0xe0/0x1b0 [ 42.351551][ C2] run_timer_softirq+0xe8/0x1b0 [ 42.351788][ C2] __do_softirq+0x1f8/0x5df [ 42.352000][ C2] irq_exit_rcu+0x97/0xc0 [ 42.352158][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 42.352368][ C2] [ 42.352476][ C2] [ 42.352583][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.352982][ C2] RIP: 0010:default_idle+0xf/0x20 [ 42.353223][ 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 a3 30 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 [ 42.353960][ C2] RSP: 0018:ffffc9000015fdf8 EFLAGS: 00000246 [ 42.354224][ C2] RAX: 0000000000136953 RBX: 1ffff9200002bfc1 RCX: ffffffffab90e9d5 [ 42.354562][ C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa92aa4a4 [ 42.355017][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2709c [ 42.355326][ C2] R10: ffff8880361384e3 R11: ffff88803613dc80 R12: 0000000000000000 [ 42.355779][ C2] R13: ffff888001b7c5c0 R14: dffffc0000000000 R15: 0000000000000000 [ 42.356095][ C2] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 42.356303][ C2] ? cpuidle_idle_call+0x1f4/0x280 [ 42.356536][ C2] default_idle_call+0x6d/0xb0 [ 42.356907][ C2] cpuidle_idle_call+0x1f4/0x280 [ 42.357117][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 42.357327][ C2] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 42.357546][ C2] do_idle+0xf9/0x160 [ 42.357711][ C2] cpu_startup_entry+0x54/0x60 [ 42.357943][ C2] start_secondary+0x21c/0x2b0 [ 42.358150][ C2] ? __pfx_start_secondary+0x10/0x10 [ 42.358365][ C2] common_startup_64+0x12c/0x138 [ 42.358582][ C2] [ 42.978879][ T429] br2: port 2(vx100) entered blocking state [ 42.979171][ T429] br2: port 2(vx100) entered disabled state [ 42.979393][ T429] vx100: entered allmulticast mode [ 42.980859][ T429] vx100: entered promiscuous mode [ 42.981256][ T429] br2: port 2(vx100) entered blocking state [ 42.981446][ T429] br2: port 2(vx100) entered forwarding state [ 43.800120][ T7] br2: port 1(w1) entered blocking state [ 43.800403][ T7] br2: port 1(w1) entered forwarding state [ 56.276050][ T72] vx100: left allmulticast mode [ 56.276304][ T72] vx100: left promiscuous mode [ 56.276657][ T72] br2: port 2(vx100) entered disabled state [ 56.279182][ T72] w1: left allmulticast mode [ 56.279332][ T72] w1: left promiscuous mode [ 56.279572][ T72] br2: port 1(w1) entered disabled state [ 56.554547][ T72] vx100: left allmulticast mode [ 56.554712][ T72] vx100: left promiscuous mode [ 56.554969][ T72] br2: port 2(vx100) entered disabled state [ 56.556190][ T72] w1: left allmulticast mode [ 56.556339][ T72] w1: left promiscuous mode [ 56.556579][ T72] br2: port 1(w1) entered disabled state [ 58.447542][ T533] br1: port 3(veth2) entered disabled state [ 58.545590][ T534] veth2: left allmulticast mode [ 58.545778][ T534] veth2: left promiscuous mode [ 58.546030][ T534] br1: port 3(veth2) entered disabled state [ 58.741276][ T536] br1: port 2(veth1) entered disabled state [ 58.837078][ T537] veth1: left allmulticast mode [ 58.837255][ T537] veth1: left promiscuous mode [ 58.837506][ T537] br1: port 2(veth1) entered disabled state [ 58.926558][ T538] vx100: left allmulticast mode [ 58.926718][ T538] vx100: left promiscuous mode [ 58.927473][ T538] br1: port 1(vx100) entered disabled state