[ 27.842398][ T287] 8021q: 802.1Q VLAN Support v1.8 [ 32.298866][ T333] br1: port 1(vx100) entered blocking state [ 32.299240][ T333] br1: port 1(vx100) entered disabled state [ 32.299554][ T333] vx100: entered allmulticast mode [ 32.308029][ T333] vx100: entered promiscuous mode [ 32.308819][ T333] br1: port 1(vx100) entered blocking state [ 32.309156][ T333] br1: port 1(vx100) entered forwarding state [ 32.601674][ T335] br1: port 2(veth1) entered blocking state [ 32.602163][ T335] br1: port 2(veth1) entered disabled state [ 32.602442][ T335] veth1: entered allmulticast mode [ 32.610828][ T335] veth1: entered promiscuous mode [ 32.732447][ T51] br1: port 2(veth1) entered blocking state [ 32.732867][ T51] br1: port 2(veth1) entered forwarding state [ 32.992106][ T338] br1: port 3(veth2) entered blocking state [ 32.992355][ T338] br1: port 3(veth2) entered disabled state [ 32.992591][ T338] veth2: entered allmulticast mode [ 32.995547][ T338] veth2: entered promiscuous mode [ 33.108817][ T7] br1: port 3(veth2) entered blocking state [ 33.109076][ T7] br1: port 3(veth2) entered forwarding state [ 37.179442][ T379] ip (379) used greatest stack depth: 23904 bytes left [ 37.292937][ T380] br2: port 1(w1) entered blocking state [ 37.293162][ T380] br2: port 1(w1) entered disabled state [ 37.293418][ T380] w1: entered allmulticast mode [ 37.295227][ T380] w1: entered promiscuous mode [ 38.105393][ T387] br2: port 2(vx100) entered blocking state [ 38.106231][ T387] br2: port 2(vx100) entered disabled state [ 38.106485][ T387] vx100: entered allmulticast mode [ 38.108262][ T387] vx100: entered promiscuous mode [ 38.108759][ T387] br2: port 2(vx100) entered blocking state [ 38.108995][ T387] br2: port 2(vx100) entered forwarding state [ 39.080230][ T49] br2: port 1(w1) entered blocking state [ 39.080606][ T49] br2: port 1(w1) entered forwarding state [ 41.644748][ C2] [ 41.644876][ C2] ======================================================== [ 41.645098][ C2] WARNING: possible irq lock inversion dependency detected [ 41.645314][ C2] 6.9.0-rc1-virtme #1 Not tainted [ 41.645465][ C2] -------------------------------------------------------- [ 41.645681][ C2] swapper/2/0 just changed the state of lock: [ 41.645860][ C2] ffff888009daed80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 41.646123][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 41.646336][ C2] (&p->alloc_lock){+.+.}-{2:2} [ 41.646340][ C2] [ 41.646340][ C2] [ 41.646340][ C2] and interrupts could create inverse lock ordering between them. [ 41.646340][ C2] [ 41.646874][ C2] [ 41.646874][ C2] other info that might help us debug this: [ 41.647086][ C2] Possible interrupt unsafe locking scenario: [ 41.647086][ C2] [ 41.647301][ C2] CPU0 CPU1 [ 41.647443][ C2] ---- ---- [ 41.647589][ C2] lock(&p->alloc_lock); [ 41.647704][ C2] local_irq_disable(); [ 41.647882][ C2] lock(&ndev->lock); [ 41.648063][ C2] lock(&p->alloc_lock); [ 41.648241][ C2] [ 41.648352][ C2] lock(&ndev->lock); [ 41.648460][ C2] [ 41.648460][ C2] *** DEADLOCK *** [ 41.648460][ C2] [ 41.648670][ C2] 1 lock held by swapper/2/0: [ 41.648821][ C2] #0: ffffc90000230d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 41.649088][ C2] [ 41.649088][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 41.649336][ C2] -> (&p->alloc_lock){+.+.}-{2:2} { [ 41.649489][ C2] HARDIRQ-ON-W at: [ 41.649602][ C2] __lock_acquire+0x797/0x1570 [ 41.649793][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.649977][ C2] _raw_spin_lock+0x30/0x40 [ 41.650166][ C2] set_mems_allowed+0x1d/0x210 [ 41.650347][ C2] kernel_init_freeable+0x72/0x310 [ 41.650534][ C2] kernel_init+0x20/0x200 [ 41.650718][ C2] ret_from_fork+0x31/0x70 [ 41.650904][ C2] ret_from_fork_asm+0x1a/0x30 [ 41.651091][ C2] SOFTIRQ-ON-W at: [ 41.651200][ C2] __lock_acquire+0x797/0x1570 [ 41.651370][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.651535][ C2] _raw_spin_lock+0x30/0x40 [ 41.651703][ C2] set_mems_allowed+0x1d/0x210 [ 41.651867][ C2] kernel_init_freeable+0x72/0x310 [ 41.652043][ C2] kernel_init+0x20/0x200 [ 41.652208][ C2] ret_from_fork+0x31/0x70 [ 41.652374][ C2] ret_from_fork_asm+0x1a/0x30 [ 41.652538][ C2] INITIAL USE at: [ 41.652640][ C2] __lock_acquire+0x797/0x1570 [ 41.652805][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.652977][ C2] _raw_spin_lock+0x30/0x40 [ 41.653161][ C2] set_mems_allowed+0x1d/0x210 [ 41.653342][ C2] kernel_init_freeable+0x72/0x310 [ 41.653521][ C2] kernel_init+0x20/0x200 [ 41.653703][ C2] ret_from_fork+0x31/0x70 [ 41.653885][ C2] ret_from_fork_asm+0x1a/0x30 [ 41.654079][ C2] } [ 41.654160][ C2] ... key at: [] __key.387+0x0/0x40 [ 41.654380][ C2] ... acquired at: [ 41.654489][ C2] __lock_acquire+0xaf0/0x1570 [ 41.654636][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.654781][ C2] _raw_spin_lock+0x30/0x40 [ 41.654927][ C2] __get_task_comm+0x27/0x70 [ 41.655076][ C2] ref_tracker_alloc+0x2ee/0x490 [ 41.655224][ C2] netdev_get_by_index+0x5e/0x80 [ 41.655372][ C2] fib6_nh_init+0x3d8/0x15b0 [ 41.655522][ C2] ip6_route_info_create+0xf18/0x17d0 [ 41.655670][ C2] addrconf_f6i_alloc+0x265/0x560 [ 41.655816][ C2] __ipv6_dev_ac_inc+0x25f/0xb10 [ 41.655963][ C2] addrconf_join_anycast+0x1c0/0x220 [ 41.656110][ C2] __ipv6_ifa_notify+0x6b3/0xaf0 [ 41.656256][ C2] addrconf_dad_completed+0x12b/0xe20 [ 41.656405][ C2] addrconf_dad_work+0x38c/0xab0 [ 41.656550][ C2] process_one_work+0xe2c/0x1730 [ 41.656683][ C2] worker_thread+0x587/0xd30 [ 41.656818][ C2] kthread+0x28a/0x350 [ 41.656920][ C2] ret_from_fork+0x31/0x70 [ 41.657061][ C2] ret_from_fork_asm+0x1a/0x30 [ 41.657193][ C2] [ 41.657260][ C2] -> (&ndev->lock){++-.}-{2:2} { [ 41.657430][ C2] HARDIRQ-ON-W at: [ 41.657537][ C2] __lock_acquire+0x797/0x1570 [ 41.657722][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.657889][ C2] _raw_write_lock_bh+0x38/0x50 [ 41.658058][ C2] addrconf_permanent_addr+0x6e/0x670 [ 41.658222][ C2] addrconf_notify+0x749/0xd60 [ 41.658392][ C2] notifier_call_chain+0xcd/0x150 [ 41.658565][ C2] __dev_notify_flags+0xe6/0x250 [ 41.658737][ C2] dev_change_flags+0xec/0x160 [ 41.658904][ C2] do_setlink+0x7d6/0x21e0 [ 41.659073][ C2] __rtnl_newlink+0xaa7/0xd80 [ 41.659244][ C2] rtnl_newlink+0x63/0xa0 [ 41.659412][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 41.659631][ C2] netlink_rcv_skb+0x130/0x360 [ 41.659819][ C2] netlink_unicast+0x449/0x710 [ 41.660008][ C2] netlink_sendmsg+0x723/0xbe0 [ 41.660192][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 41.660374][ C2] ___sys_sendmsg+0xee/0x170 [ 41.660562][ C2] __sys_sendmsg+0xcd/0x170 [ 41.660745][ C2] do_syscall_64+0xc6/0x1e0 [ 41.660928][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 41.661152][ C2] HARDIRQ-ON-R at: [ 41.661269][ C2] __lock_acquire+0x797/0x1570 [ 41.661450][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.661622][ C2] _raw_read_lock_bh+0x44/0x80 [ 41.661793][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 41.661962][ C2] inet6_fill_link_af+0x5e/0xe0 [ 41.662148][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 41.662330][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 41.662516][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 41.662731][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 41.662918][ C2] register_netdevice+0x1177/0x1690 [ 41.663103][ C2] register_netdev+0x20/0x40 [ 41.663290][ C2] sit_init_net+0x250/0x4f0 [ 41.663474][ C2] ops_init+0x9b/0x560 [ 41.663620][ C2] register_pernet_operations+0x2db/0x710 [ 41.663839][ C2] register_pernet_device+0x2a/0x60 [ 41.664037][ C2] sit_init+0x23/0xe0 [ 41.664188][ C2] do_one_initcall+0x8d/0x1e0 [ 41.664376][ C2] do_initcalls+0x1b2/0x3e0 [ 41.664560][ C2] kernel_init_freeable+0x232/0x310 [ 41.664749][ C2] kernel_init+0x20/0x200 [ 41.664931][ C2] ret_from_fork+0x31/0x70 [ 41.665118][ C2] ret_from_fork_asm+0x1a/0x30 [ 41.665301][ C2] IN-SOFTIRQ-W at: [ 41.665410][ C2] __lock_acquire+0x797/0x1570 [ 41.665601][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.665784][ C2] _raw_write_lock+0x30/0x40 [ 41.665957][ C2] addrconf_rs_timer+0xa9/0x730 [ 41.666125][ C2] call_timer_fn+0x13b/0x230 [ 41.666293][ C2] __run_timers+0x545/0x810 [ 41.666460][ C2] run_timer_softirq+0xe8/0x1b0 [ 41.666625][ C2] __do_softirq+0x1f8/0x5df [ 41.666798][ C2] irq_exit_rcu+0x97/0xc0 [ 41.666969][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 41.667168][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 41.667366][ C2] default_idle+0xf/0x20 [ 41.667531][ C2] default_idle_call+0x6d/0xb0 [ 41.667697][ C2] cpuidle_idle_call+0x1f4/0x280 [ 41.667871][ C2] do_idle+0xf9/0x160 [ 41.668011][ C2] cpu_startup_entry+0x54/0x60 [ 41.668176][ C2] start_secondary+0x21c/0x2b0 [ 41.668342][ C2] common_startup_64+0x12c/0x138 [ 41.668508][ C2] INITIAL USE at: [ 41.668606][ C2] __lock_acquire+0x797/0x1570 [ 41.668771][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.668940][ C2] _raw_write_lock_bh+0x38/0x50 [ 41.669125][ C2] addrconf_permanent_addr+0x6e/0x670 [ 41.669306][ C2] addrconf_notify+0x749/0xd60 [ 41.669486][ C2] notifier_call_chain+0xcd/0x150 [ 41.669676][ C2] __dev_notify_flags+0xe6/0x250 [ 41.669857][ C2] dev_change_flags+0xec/0x160 [ 41.670043][ C2] do_setlink+0x7d6/0x21e0 [ 41.670226][ C2] __rtnl_newlink+0xaa7/0xd80 [ 41.670415][ C2] rtnl_newlink+0x63/0xa0 [ 41.670580][ C2] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 41.670743][ C2] netlink_rcv_skb+0x130/0x360 [ 41.670909][ C2] netlink_unicast+0x449/0x710 [ 41.671078][ C2] netlink_sendmsg+0x723/0xbe0 [ 41.671247][ C2] ____sys_sendmsg+0x7b2/0xa10 [ 41.671414][ C2] ___sys_sendmsg+0xee/0x170 [ 41.671583][ C2] __sys_sendmsg+0xcd/0x170 [ 41.671749][ C2] do_syscall_64+0xc6/0x1e0 [ 41.671918][ C2] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 41.672123][ C2] INITIAL READ USE at: [ 41.672222][ C2] __lock_acquire+0x797/0x1570 [ 41.672393][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.672636][ C2] _raw_read_lock_bh+0x44/0x80 [ 41.672803][ C2] inet6_fill_ifla6_attrs+0x516/0x740 [ 41.673003][ C2] inet6_fill_link_af+0x5e/0xe0 [ 41.673243][ C2] rtnl_fill_ifinfo+0x1612/0x29e0 [ 41.673414][ C2] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 41.673612][ C2] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 41.673884][ C2] rtmsg_ifinfo+0x5b/0xa0 [ 41.674069][ C2] register_netdevice+0x1177/0x1690 [ 41.674270][ C2] register_netdev+0x20/0x40 [ 41.674434][ C2] sit_init_net+0x250/0x4f0 [ 41.674753][ C2] ops_init+0x9b/0x560 [ 41.674918][ C2] register_pernet_operations+0x2db/0x710 [ 41.675117][ C2] register_pernet_device+0x2a/0x60 [ 41.675393][ C2] sit_init+0x23/0xe0 [ 41.675560][ C2] do_one_initcall+0x8d/0x1e0 [ 41.675731][ C2] do_initcalls+0x1b2/0x3e0 [ 41.675979][ C2] kernel_init_freeable+0x232/0x310 [ 41.676177][ C2] kernel_init+0x20/0x200 [ 41.676342][ C2] ret_from_fork+0x31/0x70 [ 41.676583][ C2] ret_from_fork_asm+0x1a/0x30 [ 41.676749][ C2] } [ 41.676816][ C2] ... key at: [] __key.37+0x0/0x40 [ 41.677022][ C2] ... acquired at: [ 41.677200][ C2] mark_lock+0x28d/0x3e0 [ 41.677333][ C2] mark_usage+0xd9/0x2a0 [ 41.677464][ C2] __lock_acquire+0x797/0x1570 [ 41.677596][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.677728][ C2] _raw_write_lock+0x30/0x40 [ 41.677935][ C2] addrconf_rs_timer+0xa9/0x730 [ 41.678066][ C2] call_timer_fn+0x13b/0x230 [ 41.678197][ C2] __run_timers+0x545/0x810 [ 41.678328][ C2] run_timer_softirq+0xe8/0x1b0 [ 41.678538][ C2] __do_softirq+0x1f8/0x5df [ 41.678679][ C2] irq_exit_rcu+0x97/0xc0 [ 41.678810][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 41.678975][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 41.679220][ C2] default_idle+0xf/0x20 [ 41.679353][ C2] default_idle_call+0x6d/0xb0 [ 41.679485][ C2] cpuidle_idle_call+0x1f4/0x280 [ 41.679617][ C2] do_idle+0xf9/0x160 [ 41.679812][ C2] cpu_startup_entry+0x54/0x60 [ 41.679948][ C2] start_secondary+0x21c/0x2b0 [ 41.680086][ C2] common_startup_64+0x12c/0x138 [ 41.680219][ C2] [ 41.680286][ C2] [ 41.680286][ C2] stack backtrace: [ 41.680452][ C2] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 6.9.0-rc1-virtme #1 [ 41.680653][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 41.680952][ C2] Call Trace: [ 41.681053][ C2] [ 41.681124][ C2] dump_stack_lvl+0x82/0xd0 [ 41.681259][ C2] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 41.681425][ C2] ? kernel_text_address+0x17/0xe0 [ 41.681636][ C2] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 41.681800][ C2] ? __pfx_usage_skip+0x10/0x10 [ 41.681931][ C2] ? __pfx_usage_match+0x10/0x10 [ 41.682070][ C2] ? arch_stack_walk+0x8c/0xf0 [ 41.682279][ C2] mark_lock_irq+0x4cd/0xa10 [ 41.682412][ C2] ? common_startup_64+0x12c/0x138 [ 41.682546][ C2] ? __pfx_mark_lock_irq+0x10/0x10 [ 41.682678][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 41.682887][ C2] ? save_trace+0x8f/0x5b0 [ 41.683025][ C2] mark_lock+0x28d/0x3e0 [ 41.683125][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 41.683262][ C2] mark_usage+0xd9/0x2a0 [ 41.683361][ C2] __lock_acquire+0x797/0x1570 [ 41.683574][ C2] ? __pfx_validate_chain+0x10/0x10 [ 41.683706][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 41.683838][ C2] lock_acquire.part.0+0xeb/0x330 [ 41.683989][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 41.684198][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 41.684331][ C2] ? trace_lock_acquire+0x135/0x1c0 [ 41.684468][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 41.684599][ C2] ? lock_acquire+0x32/0xc0 [ 41.684819][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 41.684956][ C2] _raw_write_lock+0x30/0x40 [ 41.685092][ C2] ? addrconf_rs_timer+0xa9/0x730 [ 41.685223][ C2] addrconf_rs_timer+0xa9/0x730 [ 41.685357][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 41.685491][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 41.685639][ C2] ? call_timer_fn+0xe8/0x230 [ 41.685776][ C2] ? lock_acquire+0x32/0xc0 [ 41.685907][ C2] ? call_timer_fn+0xe8/0x230 [ 41.686119][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 41.686253][ C2] call_timer_fn+0x13b/0x230 [ 41.686384][ C2] ? call_timer_fn+0xe8/0x230 [ 41.686520][ C2] ? call_timer_fn+0xe8/0x230 [ 41.686731][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 41.686864][ C2] ? mark_lock+0x38/0x3e0 [ 41.686971][ C2] __run_timers+0x545/0x810 [ 41.687103][ C2] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 41.687236][ C2] ? __pfx___run_timers+0x10/0x10 [ 41.687371][ C2] ? do_raw_spin_lock+0x131/0x270 [ 41.687504][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 41.687638][ C2] ? lock_acquire+0x32/0xc0 [ 41.687771][ C2] ? run_timer_softirq+0xe0/0x1b0 [ 41.687983][ C2] run_timer_softirq+0xe8/0x1b0 [ 41.688122][ C2] __do_softirq+0x1f8/0x5df [ 41.688261][ C2] irq_exit_rcu+0x97/0xc0 [ 41.688361][ C2] sysvec_apic_timer_interrupt+0x75/0x80 [ 41.688574][ C2] [ 41.688647][ C2] [ 41.688715][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 41.688881][ C2] RIP: 0010:default_idle+0xf/0x20 [ 41.689022][ 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 [ 41.689580][ C2] RSP: 0018:ffffc9000015fdf8 EFLAGS: 00000246 [ 41.689748][ C2] RAX: 000000000014ca0f RBX: 1ffff9200002bfc1 RCX: ffffffff8870e9d5 [ 41.690032][ C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff860aa4a4 [ 41.690232][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2709c [ 41.690430][ C2] R10: ffff8880361384e3 R11: ffff88803613dc80 R12: 0000000000000000 [ 41.690723][ C2] R13: ffff888001b7c5c0 R14: dffffc0000000000 R15: 0000000000000000 [ 41.690925][ C2] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 41.691059][ C2] ? cpuidle_idle_call+0x1f4/0x280 [ 41.691269][ C2] default_idle_call+0x6d/0xb0 [ 41.691399][ C2] cpuidle_idle_call+0x1f4/0x280 [ 41.691533][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 41.691670][ C2] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 41.691880][ C2] do_idle+0xf9/0x160 [ 41.691984][ C2] cpu_startup_entry+0x54/0x60 [ 41.692120][ C2] start_secondary+0x21c/0x2b0 [ 41.692253][ C2] ? __pfx_start_secondary+0x10/0x10 [ 41.692385][ C2] common_startup_64+0x12c/0x138 [ 41.692593][ C2] [ 42.144354][ T422] br2: port 1(w1) entered blocking state [ 42.144583][ T422] br2: port 1(w1) entered disabled state [ 42.144799][ T422] w1: entered allmulticast mode [ 42.146307][ T422] w1: entered promiscuous mode [ 42.857594][ T429] br2: port 2(vx100) entered blocking state [ 42.857814][ T429] br2: port 2(vx100) entered disabled state [ 42.858025][ T429] vx100: entered allmulticast mode [ 42.859502][ T429] vx100: entered promiscuous mode [ 42.859906][ T429] br2: port 2(vx100) entered blocking state [ 42.860081][ T429] br2: port 2(vx100) entered forwarding state [ 43.773633][ T49] br2: port 1(w1) entered blocking state [ 43.773820][ T49] br2: port 1(w1) entered forwarding state [ 56.396775][ T10] vx100: left allmulticast mode [ 56.396946][ T10] vx100: left promiscuous mode [ 56.397205][ T10] br2: port 2(vx100) entered disabled state [ 56.405138][ T10] w1: left allmulticast mode [ 56.405330][ T10] w1: left promiscuous mode [ 56.405727][ T10] br2: port 1(w1) entered disabled state [ 56.729104][ T10] vx100: left allmulticast mode [ 56.729282][ T10] vx100: left promiscuous mode [ 56.729549][ T10] br2: port 2(vx100) entered disabled state [ 56.730765][ T10] w1: left allmulticast mode [ 56.730944][ T10] w1: left promiscuous mode [ 56.731195][ T10] br2: port 1(w1) entered disabled state [ 58.772849][ T534] br1: port 3(veth2) entered disabled state [ 58.867891][ T535] veth2: left allmulticast mode [ 58.868076][ T535] veth2: left promiscuous mode [ 58.868329][ T535] br1: port 3(veth2) entered disabled state [ 59.088919][ T537] br1: port 2(veth1) entered disabled state [ 59.176942][ T538] veth1: left allmulticast mode [ 59.177178][ T538] veth1: left promiscuous mode [ 59.177429][ T538] br1: port 2(veth1) entered disabled state [ 59.280321][ T539] vx100: left allmulticast mode [ 59.280501][ T539] vx100: left promiscuous mode [ 59.280765][ T539] br1: port 1(vx100) entered disabled state