[ 71.661586][ T561] 8021q: 802.1Q VLAN Support v1.8 [ 76.161288][ T603] br1: port 1(vx100) entered blocking state [ 76.161941][ T603] br1: port 1(vx100) entered disabled state [ 76.162330][ T603] vx100: entered allmulticast mode [ 76.164483][ T603] vx100: entered promiscuous mode [ 76.165257][ T603] br1: port 1(vx100) entered blocking state [ 76.165600][ T603] br1: port 1(vx100) entered forwarding state [ 76.413825][ T605] br1: port 2(veth1) entered blocking state [ 76.414087][ T605] br1: port 2(veth1) entered disabled state [ 76.414586][ T605] veth1: entered allmulticast mode [ 76.417292][ T605] veth1: entered promiscuous mode [ 76.540205][ T7] br1: port 2(veth1) entered blocking state [ 76.540579][ T7] br1: port 2(veth1) entered forwarding state [ 77.018117][ T610] br2: port 1(vx200) entered blocking state [ 77.019343][ T610] br2: port 1(vx200) entered disabled state [ 77.019970][ T610] vx200: entered allmulticast mode [ 77.021900][ T610] vx200: entered promiscuous mode [ 77.023657][ T610] br2: port 1(vx200) entered blocking state [ 77.023921][ T610] br2: port 1(vx200) entered forwarding state [ 77.444246][ T614] br2: port 2(veth2.20) entered blocking state [ 77.445097][ T614] br2: port 2(veth2.20) entered disabled state [ 77.451341][ T614] veth2.20: entered allmulticast mode [ 77.453236][ T614] veth2.20: entered promiscuous mode [ 77.573963][ T616] veth2: entered allmulticast mode [ 77.574171][ T616] veth2: entered promiscuous mode [ 77.575294][ T616] br2: port 2(veth2.20) entered blocking state [ 77.575554][ T616] br2: port 2(veth2.20) entered forwarding state [ 81.740890][ T663] br3: port 1(w1) entered blocking state [ 81.741098][ T663] br3: port 1(w1) entered disabled state [ 81.741306][ T663] w1: entered allmulticast mode [ 81.743116][ T663] w1: entered promiscuous mode [ 82.494627][ T669] br3: port 2(vx100) entered blocking state [ 82.494879][ T669] br3: port 2(vx100) entered disabled state [ 82.495127][ T669] vx100: entered allmulticast mode [ 82.497161][ T669] vx100: entered promiscuous mode [ 82.497978][ T669] br3: port 2(vx100) entered blocking state [ 82.498210][ T669] br3: port 2(vx100) entered forwarding state [ 83.391522][ T62] br3: port 1(w1) entered blocking state [ 83.392042][ T62] br3: port 1(w1) entered forwarding state [ 86.760106][ T707] br3: port 1(w1) entered blocking state [ 86.760338][ T707] br3: port 1(w1) entered disabled state [ 86.761458][ T707] w1: entered allmulticast mode [ 86.763816][ T707] w1: entered promiscuous mode [ 86.766515][ C2] [ 86.766674][ C2] ======================================================== [ 86.767013][ C2] WARNING: possible irq lock inversion dependency detected [ 86.767341][ C2] 6.9.0-rc1-virtme #1 Not tainted [ 86.767572][ C2] -------------------------------------------------------- [ 86.767900][ C2] swapper/2/0 just changed the state of lock: [ 86.768175][ C2] ffff8880056b3d80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 86.768589][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 86.768920][ C2] (&p->alloc_lock){+.+.}-{2:2} [ 86.768927][ C2] [ 86.768927][ C2] [ 86.768927][ C2] and interrupts could create inverse lock ordering between them. [ 86.768927][ C2] [ 86.769741][ C2] [ 86.769741][ C2] other info that might help us debug this: [ 86.770072][ C2] Possible interrupt unsafe locking scenario: [ 86.770072][ C2] [ 86.770398][ C2] CPU0 CPU1 [ 86.770627][ C2] ---- ---- [ 86.770859][ C2] lock(&p->alloc_lock); [ 86.771038][ C2] local_irq_disable(); [ 86.771327][ C2] lock(&ndev->lock); [ 86.771608][ C2] lock(&p->alloc_lock); [ 86.771898][ C2] [ 86.772068][ C2] lock(&ndev->lock); [ 86.772239][ C2] [ 86.772239][ C2] *** DEADLOCK *** [ 86.772239][ C2] [ 86.772569][ C2] 1 lock held by swapper/2/0: [ 86.772800][ C2] #0: ffffc90000230d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 86.773217][ C2] [ 86.773217][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 86.773599][ C2] -> (&p->alloc_lock){+.+.}-{2:2} { [ 86.773837][ C2] HARDIRQ-ON-W at: [ 86.774006][ C2] __lock_acquire+0x797/0x1570 [ 86.774300][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.774582][ C2] _raw_spin_lock+0x30/0x40 [ 86.774869][ C2] set_mems_allowed+0x1d/0x210 [ 86.775151][ C2] kernel_init_freeable+0x72/0x310 [ 86.775431][ C2] kernel_init+0x20/0x200 [ 86.775722][ C2] ret_from_fork+0x31/0x70 [ 86.775997][ C2] ret_from_fork_asm+0x1a/0x30 [ 86.776286][ C2] SOFTIRQ-ON-W at: [ 86.776453][ C2] __lock_acquire+0x797/0x1570 [ 86.776738][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.777017][ C2] _raw_spin_lock+0x30/0x40 [ 86.777296][ C2] set_mems_allowed+0x1d/0x210 [ 86.777574][ C2] kernel_init_freeable+0x72/0x310 [ 86.777857][ C2] kernel_init+0x20/0x200 [ 86.778135][ C2] ret_from_fork+0x31/0x70 [ 86.778416][ C2] ret_from_fork_asm+0x1a/0x30 [ 86.778697][ C2] INITIAL USE at: [ 86.778865][ C2] __lock_acquire+0x797/0x1570 [ 86.779144][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.779431][ C2] _raw_spin_lock+0x30/0x40 [ 86.779728][ C2] set_mems_allowed+0x1d/0x210 [ 86.779996][ C2] kernel_init_freeable+0x72/0x310 [ 86.780278][ C2] kernel_init+0x20/0x200 [ 86.780694][ C2] ret_from_fork+0x31/0x70 [ 86.780984][ C2] ret_from_fork_asm+0x1a/0x30 [ 86.781268][ C2] } [ 86.781384][ C2] ... key at: [] __key.387+0x0/0x40 [ 86.781745][ C2] ... acquired at: [ 86.781921][ C2] __lock_acquire+0xaf0/0x1570 [ 86.782161][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.782393][ C2] _raw_spin_lock+0x30/0x40 [ 86.782762][ C2] __get_task_comm+0x27/0x70 [ 86.782988][ C2] ref_tracker_alloc+0x2ee/0x490 [ 86.783216][ C2] netdev_get_by_index+0x5e/0x80 [ 86.783447][ C2] fib6_nh_init+0x3d8/0x15b0 [ 86.783817][ C2] ip6_route_info_create+0xf18/0x17d0 [ 86.784046][ C2] addrconf_f6i_alloc+0x265/0x560 [ 86.784273][ C2] __ipv6_dev_ac_inc+0x25f/0xb10 [ 86.784494][ C2] addrconf_join_anycast+0x1c0/0x220 [ 86.784722][ C2] __ipv6_ifa_notify+0x6b3/0xaf0 [ 86.785081][ C2] addrconf_dad_completed+0x12b/0xe20 [ 86.785302][ C2] addrconf_dad_work+0x38c/0xab0 [ 86.785532][ C2] process_one_work+0xe2c/0x1730 [ 86.785769][ C2] worker_thread+0x587/0xd30 [ 86.786141][ C2] kthread+0x28a/0x350 [ 86.786296][ C2] ret_from_fork+0x31/0x70 [ 86.786496][ C2] ret_from_fork_asm+0x1a/0x30 [ 86.786721][ C2] [ 86.786826][ C2] -> (&ndev->lock){++-.}-{2:2} { [ 86.787168][ C2] HARDIRQ-ON-W at: [ 86.787321][ C2] __lock_acquire+0x797/0x1570 [ 86.787588][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.787838][ C2] _raw_write_lock_bh+0x38/0x50 [ 86.788235][ C2] addrconf_permanent_addr+0x6e/0x670 [ 86.788482][ C2] addrconf_notify+0x749/0xd60 [ 86.788744][ C2] notifier_call_chain+0xcd/0x150 [ 86.789285][ C2] __dev_notify_flags+0xe6/0x250 [ 86.789557][ C2] dev_change_flags+0xec/0x160 [ 86.789809][ C2] do_setlink+0x7d6/0x21e0 [ 86.790066][ C2] __rtnl_newlink+0xaa7/0xd80 [ 86.790453][ C2] rtnl_newlink+0x63/0xa0 [ 86.790706][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 86.790958][ C2] netlink_rcv_skb+0x130/0x360 [ 86.791357][ C2] netlink_unicast+0x449/0x710 [ 86.791607][ C2] netlink_sendmsg+0x723/0xbe0 [ 86.791863][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 86.792237][ C2] ___sys_sendmsg+0xee/0x170 [ 86.792496][ C2] __sys_sendmsg+0xcd/0x170 [ 86.792746][ C2] do_syscall_64+0xc6/0x1e0 [ 86.793004][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 86.793452][ C2] HARDIRQ-ON-R at: [ 86.793612][ C2] __lock_acquire+0x797/0x1570 [ 86.793868][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.794254][ C2] _raw_read_lock_bh+0x44/0x80 [ 86.794509][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 86.794766][ C2] inet6_fill_link_af+0x5e/0xe0 [ 86.795035][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 86.795426][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 86.795692][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 86.796001][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 86.796375][ C2] register_netdevice+0x1177/0x1690 [ 86.796631][ C2] register_netdev+0x20/0x40 [ 86.796892][ C2] sit_init_net+0x250/0x4f0 [ 86.797284][ C2] ops_init+0x9b/0x560 [ 86.797490][ C2] register_pernet_operations+0x2db/0x710 [ 86.797801][ C2] register_pernet_device+0x2a/0x60 [ 86.798048][ C2] sit_init+0x23/0xe0 [ 86.798380][ C2] do_one_initcall+0x8d/0x1e0 [ 86.798633][ C2] do_initcalls+0x1b2/0x3e0 [ 86.798899][ C2] kernel_init_freeable+0x232/0x310 [ 86.799283][ C2] kernel_init+0x20/0x200 [ 86.799533][ C2] ret_from_fork+0x31/0x70 [ 86.799798][ C2] ret_from_fork_asm+0x1a/0x30 [ 86.800056][ C2] IN-SOFTIRQ-W at: [ 86.800349][ C2] __lock_acquire+0x797/0x1570 [ 86.800602][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.800868][ C2] _raw_write_lock+0x30/0x40 [ 86.801128][ C2] addrconf_rs_timer+0xa9/0x730 [ 86.801515][ C2] call_timer_fn+0x13b/0x230 [ 86.801769][ C2] __run_timers+0x545/0x810 [ 86.802024][ C2] run_timer_softirq+0xe8/0x1b0 [ 86.802412][ C2] __do_softirq+0x1f8/0x5df [ 86.802666][ C2] irq_exit_rcu+0x97/0xc0 [ 86.802922][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 86.803360][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 86.803662][ C2] default_idle+0xf/0x20 [ 86.803913][ C2] default_idle_call+0x6d/0xb0 [ 86.804294][ C2] cpuidle_idle_call+0x1f4/0x280 [ 86.804555][ C2] do_idle+0xf9/0x160 [ 86.804753][ C2] cpu_startup_entry+0x54/0x60 [ 86.805000][ C2] start_secondary+0x21c/0x2b0 [ 86.805513][ C2] common_startup_64+0x12c/0x138 [ 86.805788][ C2] INITIAL USE at: [ 86.805946][ C2] __lock_acquire+0x797/0x1570 [ 86.806210][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.806481][ C2] _raw_write_lock_bh+0x38/0x50 [ 86.806732][ C2] addrconf_permanent_addr+0x6e/0x670 [ 86.806982][ C2] addrconf_notify+0x749/0xd60 [ 86.807358][ C2] notifier_call_chain+0xcd/0x150 [ 86.807611][ C2] __dev_notify_flags+0xe6/0x250 [ 86.807863][ C2] dev_change_flags+0xec/0x160 [ 86.808119][ C2] do_setlink+0x7d6/0x21e0 [ 86.808501][ C2] __rtnl_newlink+0xaa7/0xd80 [ 86.808756][ C2] rtnl_newlink+0x63/0xa0 [ 86.809004][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 86.809386][ C2] netlink_rcv_skb+0x130/0x360 [ 86.809632][ C2] netlink_unicast+0x449/0x710 [ 86.809882][ C2] netlink_sendmsg+0x723/0xbe0 [ 86.810268][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 86.810520][ C2] ___sys_sendmsg+0xee/0x170 [ 86.810769][ C2] __sys_sendmsg+0xcd/0x170 [ 86.811016][ C2] do_syscall_64+0xc6/0x1e0 [ 86.811400][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 86.811720][ C2] INITIAL READ USE at: [ 86.811877][ C2] __lock_acquire+0x797/0x1570 [ 86.812269][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.812515][ C2] _raw_read_lock_bh+0x44/0x80 [ 86.812770][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 86.813081][ C2] inet6_fill_link_af+0x5e/0xe0 [ 86.813456][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 86.813712][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 86.814031][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 86.814462][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 86.814713][ C2] register_netdevice+0x1177/0x1690 [ 86.815018][ C2] register_netdev+0x20/0x40 [ 86.815382][ C2] sit_init_net+0x250/0x4f0 [ 86.815640][ C2] ops_init+0x9b/0x560 [ 86.816537][ C2] register_pernet_operations+0x2db/0x710 [ 86.816972][ C2] register_pernet_device+0x2a/0x60 [ 86.817263][ C2] sit_init+0x23/0xe0 [ 86.817505][ C2] do_one_initcall+0x8d/0x1e0 [ 86.817882][ C2] do_initcalls+0x1b2/0x3e0 [ 86.818147][ C2] kernel_init_freeable+0x232/0x310 [ 86.818442][ C2] kernel_init+0x20/0x200 [ 86.818837][ C2] ret_from_fork+0x31/0x70 [ 86.819101][ C2] ret_from_fork_asm+0x1a/0x30 [ 86.819361][ C2] } [ 86.819465][ C2] ... key at: [] __key.37+0x0/0x40 [ 86.819915][ C2] ... acquired at: [ 86.820077][ C2] mark_lock+0x28d/0x3e0 [ 86.820288][ C2] mark_usage+0xd9/0x2a0 [ 86.820490][ C2] __lock_acquire+0x797/0x1570 [ 86.820697][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.821036][ C2] _raw_write_lock+0x30/0x40 [ 86.821238][ C2] addrconf_rs_timer+0xa9/0x730 [ 86.821434][ C2] call_timer_fn+0x13b/0x230 [ 86.821633][ C2] __run_timers+0x545/0x810 [ 86.822085][ C2] run_timer_softirq+0xe8/0x1b0 [ 86.822290][ C2] __do_softirq+0x1f8/0x5df [ 86.822472][ C2] irq_exit_rcu+0x97/0xc0 [ 86.822662][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 86.823029][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 86.823274][ C2] default_idle+0xf/0x20 [ 86.823467][ C2] default_idle_call+0x6d/0xb0 [ 86.823789][ C2] cpuidle_idle_call+0x1f4/0x280 [ 86.823992][ C2] do_idle+0xf9/0x160 [ 86.824147][ C2] cpu_startup_entry+0x54/0x60 [ 86.824365][ C2] start_secondary+0x21c/0x2b0 [ 86.824571][ C2] common_startup_64+0x12c/0x138 [ 86.824915][ C2] [ 86.825021][ C2] [ 86.825021][ C2] stack backtrace: [ 86.825283][ C2] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 6.9.0-rc1-virtme #1 [ 86.825595][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 86.826177][ C2] Call Trace: [ 86.826338][ C2] [ 86.826444][ C2] dump_stack_lvl+0x82/0xd0 [ 86.826652][ C2] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 86.827043][ C2] ? kernel_text_address+0x17/0xe0 [ 86.827260][ C2] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 86.827513][ C2] ? __pfx_usage_skip+0x10/0x10 [ 86.827719][ C2] ? __pfx_usage_match+0x10/0x10 [ 86.828057][ C2] ? arch_stack_walk+0x8c/0xf0 [ 86.828277][ C2] mark_lock_irq+0x4cd/0xa10 [ 86.828476][ C2] ? common_startup_64+0x12c/0x138 [ 86.828689][ C2] ? __pfx_mark_lock_irq+0x10/0x10 [ 86.829025][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 86.829229][ C2] ? save_trace+0x8f/0x5b0 [ 86.829438][ C2] mark_lock+0x28d/0x3e0 [ 86.829591][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 86.829791][ C2] mark_usage+0xd9/0x2a0 [ 86.830045][ C2] __lock_acquire+0x797/0x1570 [ 86.830177][ C2] ? __pfx_validate_chain+0x10/0x10 [ 86.830307][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 86.830448][ C2] lock_acquire.part.0+0xeb/0x330 [ 86.830654][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 86.830785][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 86.830917][ C2] ? trace_lock_acquire+0x135/0x1c0 [ 86.831047][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 86.831260][ C2] ? lock_acquire+0x32/0xc0 [ 86.831394][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 86.831525][ C2] _raw_write_lock+0x30/0x40 [ 86.831660][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 86.831790][ C2] addrconf_rs_timer+0xa9/0x730 [ 86.831996][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 86.832126][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 86.832255][ C2] ? call_timer_fn+0xe8/0x230 [ 86.832393][ C2] ? lock_acquire+0x32/0xc0 [ 86.832598][ C2] ? call_timer_fn+0xe8/0x230 [ 86.832729][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 86.832858][ C2] call_timer_fn+0x13b/0x230 [ 86.832989][ C2] ? call_timer_fn+0xe8/0x230 [ 86.833192][ C2] ? call_timer_fn+0xe8/0x230 [ 86.833325][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 86.833464][ C2] ? mark_lock+0x38/0x3e0 [ 86.833567][ C2] __run_timers+0x545/0x810 [ 86.833705][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 86.833911][ C2] ? __pfx___run_timers+0x10/0x10 [ 86.834050][ C2] ? do_raw_spin_lock+0x131/0x270 [ 86.834181][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 86.834313][ C2] ? lock_acquire+0x32/0xc0 [ 86.834631][ C2] ? run_timer_softirq+0xe0/0x1b0 [ 86.834839][ C2] run_timer_softirq+0xe8/0x1b0 [ 86.835050][ C2] __do_softirq+0x1f8/0x5df [ 86.835262][ C2] irq_exit_rcu+0x97/0xc0 [ 86.835427][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 86.835635][ C2] [ 86.835794][ C2] [ 86.835865][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 86.836031][ C2] RIP: 0010:default_idle+0xf/0x20 [ 86.836171][ 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 [ 86.836647][ C2] RSP: 0018:ffffc9000015fdf8 EFLAGS: 00000242 [ 86.836891][ C2] RAX: 0000000000235dad RBX: 1ffff9200002bfc1 RCX: ffffffff8f90f9e5 [ 86.837087][ C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8d2aa4a4 [ 86.837282][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2709c [ 86.837573][ C2] R10: ffff8880361384e3 R11: 1ffff110003a928c R12: 0000000000000000 [ 86.837779][ C2] R13: ffff888001b7c5c0 R14: dffffc0000000000 R15: 0000000000000000 [ 86.837977][ C2] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 86.838108][ C2] ? cpuidle_idle_call+0x1f4/0x280 [ 86.838240][ C2] default_idle_call+0x6d/0xb0 [ 86.838371][ C2] cpuidle_idle_call+0x1f4/0x280 [ 86.838507][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 86.838638][ C2] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 86.838777][ C2] do_idle+0xf9/0x160 [ 86.838876][ C2] cpu_startup_entry+0x54/0x60 [ 86.839005][ C2] start_secondary+0x21c/0x2b0 [ 86.839135][ C2] ? __pfx_start_secondary+0x10/0x10 [ 86.839342][ C2] common_startup_64+0x12c/0x138 [ 86.839483][ C2] [ 87.476730][ T713] br3: port 2(vx200) entered blocking state [ 87.476939][ T713] br3: port 2(vx200) entered disabled state [ 87.477141][ T713] vx200: entered allmulticast mode [ 87.478614][ T713] vx200: entered promiscuous mode [ 87.479213][ T713] br3: port 2(vx200) entered blocking state [ 87.479407][ T713] br3: port 2(vx200) entered forwarding state [ 88.208367][ T24] br3: port 1(w1) entered blocking state [ 88.208641][ T24] br3: port 1(w1) entered forwarding state [ 90.014505][ T742] br3: port 3(w1.20) entered blocking state [ 90.014737][ T742] br3: port 3(w1.20) entered disabled state [ 90.014948][ T742] w1.20: entered allmulticast mode [ 90.016468][ T742] w1.20: entered promiscuous mode [ 90.668356][ T750] br3: port 3(w1.20) entered blocking state [ 90.668602][ T750] br3: port 3(w1.20) entered forwarding state [ 100.951945][ T72] w1.20: left allmulticast mode [ 100.952156][ T72] w1.20: left promiscuous mode [ 100.952512][ T72] br3: port 3(w1.20) entered disabled state [ 100.954572][ T72] vx200: left allmulticast mode [ 100.954713][ T72] vx200: left promiscuous mode [ 100.954945][ T72] br3: port 2(vx200) entered disabled state [ 100.956771][ T72] w1: left allmulticast mode [ 100.956904][ T72] w1: left promiscuous mode [ 100.957131][ T72] br3: port 1(w1) entered disabled state [ 101.309781][ T72] vx100: left allmulticast mode [ 101.309934][ T72] vx100: left promiscuous mode [ 101.310179][ T72] br3: port 2(vx100) entered disabled state [ 101.311140][ T72] w1: left allmulticast mode [ 101.311276][ T72] w1: left promiscuous mode [ 101.311535][ T72] br3: port 1(w1) entered disabled state [ 103.242414][ T832] vx200: left allmulticast mode [ 103.242677][ T832] vx200: left promiscuous mode [ 103.243046][ T832] br2: port 1(vx200) entered disabled state [ 103.600236][ T835] veth2: left allmulticast mode [ 103.600407][ T835] veth2: left promiscuous mode [ 103.601445][ T835] br2: port 2(veth2.20) entered disabled state [ 103.602204][ T835] veth2.20 (unregistering): left allmulticast mode [ 103.602378][ T835] veth2.20 (unregistering): left promiscuous mode [ 103.602560][ T835] br2: port 2(veth2.20) entered disabled state [ 104.011049][ T839] br1: port 2(veth1) entered disabled state [ 104.125691][ T840] veth1: left allmulticast mode [ 104.125860][ T840] veth1: left promiscuous mode [ 104.126108][ T840] br1: port 2(veth1) entered disabled state [ 104.225375][ T841] vx100: left allmulticast mode [ 104.225604][ T841] vx100: left promiscuous mode [ 104.225897][ T841] br1: port 1(vx100) entered disabled state