[ 24.833434][ T235] ip (235) used greatest stack depth: 24296 bytes left [ 25.357862][ T245] ip (245) used greatest stack depth: 23472 bytes left [ 30.744862][ T303] gre: GRE over IPv4 demultiplexor driver [ 30.771398][ T303] ip_gre: GRE over IPv4 tunneling driver [ 31.564394][ T313] GACT probability NOT on [ 31.857936][ T315] ip6_gre: GRE over IPv6 tunneling driver [ 32.014086][ T42] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 32.147939][ T42] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 32.601003][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 33.146481][ T42] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 33.350533][ T330] br1: port 1(veth1) entered blocking state [ 33.350998][ T330] br1: port 1(veth1) entered disabled state [ 33.351643][ T330] veth1: entered allmulticast mode [ 33.354412][ T330] veth1: entered promiscuous mode [ 33.482912][ T61] br1: port 1(veth1) entered blocking state [ 33.483361][ T61] br1: port 1(veth1) entered forwarding state [ 33.594274][ T332] br1: port 2(veth2) entered blocking state [ 33.594575][ T332] br1: port 2(veth2) entered disabled state [ 33.600086][ T332] veth2: entered allmulticast mode [ 33.602204][ T332] veth2: entered promiscuous mode [ 33.657175][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 33.658023][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 33.719303][ T42] br1: port 2(veth2) entered blocking state [ 33.719572][ T42] br1: port 2(veth2) entered forwarding state [ 34.298387][ T42] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 34.385101][ T44] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 34.632283][ T342] 8021q: 802.1Q VLAN Support v1.8 [ 34.809004][ T44] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 35.128976][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 36.237356][ T356] br1: port 3(veth4) entered blocking state [ 36.237694][ T356] br1: port 3(veth4) entered disabled state [ 36.237969][ T356] veth4: entered allmulticast mode [ 36.239841][ T356] veth4: entered promiscuous mode [ 36.240574][ T356] br1: port 3(veth4) entered blocking state [ 36.240959][ T356] br1: port 3(veth4) entered forwarding state [ 38.201018][ C0] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 38.201570][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 43.670268][ T385] Mirror/redirect action on [ 46.904965][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 48.952857][ C1] [ 48.953026][ C1] ======================================================== [ 48.953297][ C1] WARNING: possible irq lock inversion dependency detected [ 48.953498][ C1] 6.9.0-rc1-virtme #1 Not tainted [ 48.953651][ C1] -------------------------------------------------------- [ 48.953854][ C1] swapper/1/0 just changed the state of lock: [ 48.954051][ C1] ffff8880091d2c38 (&br->lock){+.-.}-{2:2}, at: br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.954416][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 48.954620][ C1] (&p->alloc_lock){+.+.}-{2:2} [ 48.954624][ C1] [ 48.954624][ C1] [ 48.954624][ C1] and interrupts could create inverse lock ordering between them. [ 48.954624][ C1] [ 48.955138][ C1] [ 48.955138][ C1] other info that might help us debug this: [ 48.955355][ C1] Chain exists of: [ 48.955355][ C1] &br->lock --> lweventlist_lock --> &p->alloc_lock [ 48.955355][ C1] [ 48.955671][ C1] Possible interrupt unsafe locking scenario: [ 48.955671][ C1] [ 48.955910][ C1] CPU0 CPU1 [ 48.956049][ C1] ---- ---- [ 48.956199][ C1] lock(&p->alloc_lock); [ 48.956302][ C1] local_irq_disable(); [ 48.956504][ C1] lock(&br->lock); [ 48.956681][ C1] lock(lweventlist_lock); [ 48.956865][ C1] [ 48.956972][ C1] lock(&br->lock); [ 48.957092][ C1] [ 48.957092][ C1] *** DEADLOCK *** [ 48.957092][ C1] [ 48.957287][ C1] 1 lock held by swapper/1/0: [ 48.957445][ C1] #0: ffffc900001d8d68 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 48.957724][ C1] [ 48.957724][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 48.957954][ C1] -> (&p->alloc_lock){+.+.}-{2:2} { [ 48.958097][ C1] HARDIRQ-ON-W at: [ 48.958204][ C1] __lock_acquire+0x797/0x1570 [ 48.958380][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.958564][ C1] _raw_spin_lock+0x30/0x40 [ 48.958739][ C1] set_mems_allowed+0x1d/0x210 [ 48.958918][ C1] kernel_init_freeable+0x72/0x310 [ 48.959113][ C1] kernel_init+0x20/0x200 [ 48.959288][ C1] ret_from_fork+0x31/0x70 [ 48.959477][ C1] ret_from_fork_asm+0x1a/0x30 [ 48.959645][ C1] SOFTIRQ-ON-W at: [ 48.959776][ C1] __lock_acquire+0x797/0x1570 [ 48.959954][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.960142][ C1] _raw_spin_lock+0x30/0x40 [ 48.960309][ C1] set_mems_allowed+0x1d/0x210 [ 48.960476][ C1] kernel_init_freeable+0x72/0x310 [ 48.960640][ C1] kernel_init+0x20/0x200 [ 48.960825][ C1] ret_from_fork+0x31/0x70 [ 48.961011][ C1] ret_from_fork_asm+0x1a/0x30 [ 48.961196][ C1] INITIAL USE at: [ 48.961315][ C1] __lock_acquire+0x797/0x1570 [ 48.961496][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.961661][ C1] _raw_spin_lock+0x30/0x40 [ 48.961854][ C1] set_mems_allowed+0x1d/0x210 [ 48.962032][ C1] kernel_init_freeable+0x72/0x310 [ 48.962209][ C1] kernel_init+0x20/0x200 [ 48.962375][ C1] ret_from_fork+0x31/0x70 [ 48.962542][ C1] ret_from_fork_asm+0x1a/0x30 [ 48.962708][ C1] } [ 48.962776][ C1] ... key at: [] __key.387+0x0/0x40 [ 48.962977][ C1] ... acquired at: [ 48.963081][ C1] __lock_acquire+0xaf0/0x1570 [ 48.963239][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.963374][ C1] _raw_spin_lock+0x30/0x40 [ 48.963522][ C1] __get_task_comm+0x27/0x70 [ 48.963656][ C1] ref_tracker_alloc+0x2ee/0x490 [ 48.963833][ C1] linkwatch_fire_event+0x196/0x200 [ 48.963968][ C1] veth_newlink+0x367/0x830 [veth] [ 48.964134][ C1] rtnl_newlink_create+0x341/0x850 [ 48.964266][ C1] __rtnl_newlink+0xac9/0xd80 [ 48.964399][ C1] rtnl_newlink+0x63/0xa0 [ 48.964534][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.964685][ C1] netlink_rcv_skb+0x130/0x360 [ 48.964835][ C1] netlink_unicast+0x449/0x710 [ 48.964999][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.965153][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 48.965316][ C1] ___sys_sendmsg+0xee/0x170 [ 48.965457][ C1] __sys_sendmsg+0xcd/0x170 [ 48.965593][ C1] do_syscall_64+0xc6/0x1e0 [ 48.965744][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.965987][ C1] [ 48.966055][ C1] -> (lweventlist_lock){....}-{2:2} { [ 48.966192][ C1] INITIAL USE at: [ 48.966312][ C1] __lock_acquire+0x797/0x1570 [ 48.966480][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.966664][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 48.966858][ C1] linkwatch_sync_dev+0x29/0x1f0 [ 48.967054][ C1] rtnl_getlink+0x4c9/0x970 [ 48.967220][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.967401][ C1] netlink_rcv_skb+0x130/0x360 [ 48.967570][ C1] netlink_unicast+0x449/0x710 [ 48.967746][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.967932][ C1] __sys_sendto+0x37d/0x410 [ 48.968101][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 48.968297][ C1] do_syscall_64+0xc6/0x1e0 [ 48.968467][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.968673][ C1] } [ 48.968742][ C1] ... key at: [] lweventlist_lock+0x18/0x60 [ 48.968959][ C1] ... acquired at: [ 48.969064][ C1] __lock_acquire+0xaf0/0x1570 [ 48.969222][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.969356][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 48.969488][ C1] linkwatch_fire_event+0x74/0x200 [ 48.969621][ C1] br_stp_change_bridge_id+0x25f/0x360 [bridge] [ 48.969831][ C1] br_set_mac_address+0x1f3/0x260 [bridge] [ 48.970029][ C1] dev_set_mac_address+0x28a/0x410 [ 48.970168][ C1] dev_set_mac_address_user+0x31/0x50 [ 48.970323][ C1] do_setlink+0x17b4/0x21e0 [ 48.970458][ C1] rtnl_setlink+0x1f7/0x310 [ 48.970593][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.970737][ C1] netlink_rcv_skb+0x130/0x360 [ 48.970881][ C1] netlink_unicast+0x449/0x710 [ 48.971031][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.971178][ C1] __sys_sendto+0x37d/0x410 [ 48.971347][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 48.971485][ C1] do_syscall_64+0xc6/0x1e0 [ 48.971634][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.971801][ C1] [ 48.971866][ C1] -> (&br->lock){+.-.}-{2:2} { [ 48.972019][ C1] HARDIRQ-ON-W at: [ 48.972119][ C1] __lock_acquire+0x797/0x1570 [ 48.972315][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.972499][ C1] _raw_spin_lock_bh+0x38/0x50 [ 48.972671][ C1] recalculate_group_addr+0x55/0x130 [bridge] [ 48.972931][ C1] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 48.973179][ C1] br_changelink+0x36c/0x1360 [bridge] [ 48.973405][ C1] br_dev_newlink+0xa5/0x100 [bridge] [ 48.973608][ C1] rtnl_newlink_create+0x341/0x850 [ 48.973776][ C1] __rtnl_newlink+0xac9/0xd80 [ 48.973947][ C1] rtnl_newlink+0x63/0xa0 [ 48.974131][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.974296][ C1] netlink_rcv_skb+0x130/0x360 [ 48.974494][ C1] netlink_unicast+0x449/0x710 [ 48.974661][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.974845][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 48.975021][ C1] ___sys_sendmsg+0xee/0x170 [ 48.975203][ C1] __sys_sendmsg+0xcd/0x170 [ 48.975383][ C1] do_syscall_64+0xc6/0x1e0 [ 48.975579][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.975788][ C1] IN-SOFTIRQ-W at: [ 48.975908][ C1] __lock_acquire+0x797/0x1570 [ 48.976075][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.976249][ C1] _raw_spin_lock+0x30/0x40 [ 48.976436][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.976693][ C1] call_timer_fn+0x13b/0x230 [ 48.976863][ C1] __run_timers+0x545/0x810 [ 48.977050][ C1] run_timer_softirq+0xe8/0x1b0 [ 48.977235][ C1] __do_softirq+0x1f8/0x5df [ 48.977438][ C1] irq_exit_rcu+0x97/0xc0 [ 48.977633][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.977859][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.978076][ C1] default_idle+0xf/0x20 [ 48.978268][ C1] default_idle_call+0x6d/0xb0 [ 48.978468][ C1] cpuidle_idle_call+0x1f4/0x280 [ 48.978652][ C1] do_idle+0xf9/0x160 [ 48.978811][ C1] cpu_startup_entry+0x54/0x60 [ 48.978989][ C1] start_secondary+0x21c/0x2b0 [ 48.979197][ C1] common_startup_64+0x12c/0x138 [ 48.979364][ C1] INITIAL USE at: [ 48.979489][ C1] __lock_acquire+0x797/0x1570 [ 48.979664][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.979875][ C1] _raw_spin_lock_bh+0x38/0x50 [ 48.980057][ C1] recalculate_group_addr+0x55/0x130 [bridge] [ 48.980340][ C1] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 48.980593][ C1] br_changelink+0x36c/0x1360 [bridge] [ 48.980818][ C1] br_dev_newlink+0xa5/0x100 [bridge] [ 48.981050][ C1] rtnl_newlink_create+0x341/0x850 [ 48.981230][ C1] __rtnl_newlink+0xac9/0xd80 [ 48.981411][ C1] rtnl_newlink+0x63/0xa0 [ 48.981587][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.981771][ C1] netlink_rcv_skb+0x130/0x360 [ 48.981944][ C1] netlink_unicast+0x449/0x710 [ 48.982128][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.982303][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 48.982507][ C1] ___sys_sendmsg+0xee/0x170 [ 48.982697][ C1] __sys_sendmsg+0xcd/0x170 [ 48.982882][ C1] do_syscall_64+0xc6/0x1e0 [ 48.983075][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.983300][ C1] } [ 48.983377][ C1] ... key at: [] __key.6+0x0/0xfffffffffffe5ac0 [bridge] [ 48.983659][ C1] ... acquired at: [ 48.983765][ C1] mark_lock+0x28d/0x3e0 [ 48.983898][ C1] mark_usage+0xd9/0x2a0 [ 48.984030][ C1] __lock_acquire+0x797/0x1570 [ 48.984240][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.984391][ C1] _raw_spin_lock+0x30/0x40 [ 48.984524][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.984725][ C1] call_timer_fn+0x13b/0x230 [ 48.984932][ C1] __run_timers+0x545/0x810 [ 48.985071][ C1] run_timer_softirq+0xe8/0x1b0 [ 48.985218][ C1] __do_softirq+0x1f8/0x5df [ 48.985350][ C1] irq_exit_rcu+0x97/0xc0 [ 48.985580][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.985750][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.985921][ C1] default_idle+0xf/0x20 [ 48.986053][ C1] default_idle_call+0x6d/0xb0 [ 48.986359][ C1] cpuidle_idle_call+0x1f4/0x280 [ 48.986494][ C1] do_idle+0xf9/0x160 [ 48.986599][ C1] cpu_startup_entry+0x54/0x60 [ 48.986730][ C1] start_secondary+0x21c/0x2b0 [ 48.986940][ C1] common_startup_64+0x12c/0x138 [ 48.987073][ C1] [ 48.987140][ C1] [ 48.987140][ C1] stack backtrace: [ 48.987302][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.9.0-rc1-virtme #1 [ 48.987577][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 48.987874][ C1] Call Trace: [ 48.987974][ C1] [ 48.988044][ C1] dump_stack_lvl+0x82/0xd0 [ 48.988277][ C1] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 48.988443][ C1] ? common_startup_64+0x12c/0x138 [ 48.988577][ C1] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 48.988741][ C1] ? __pfx_usage_skip+0x10/0x10 [ 48.988967][ C1] ? __pfx_usage_match+0x10/0x10 [ 48.989103][ C1] ? arch_stack_walk+0x8c/0xf0 [ 48.989245][ C1] mark_lock_irq+0x4cd/0xa10 [ 48.989379][ C1] ? __pfx_mark_lock_irq+0x10/0x10 [ 48.989586][ C1] ? stack_trace_save+0x94/0xd0 [ 48.989719][ C1] ? add_chain_cache+0x248/0x8b0 [ 48.989852][ C1] ? save_trace+0x8f/0x5b0 [ 48.989985][ C1] mark_lock+0x28d/0x3e0 [ 48.990161][ C1] mark_usage+0xd9/0x2a0 [ 48.990261][ C1] __lock_acquire+0x797/0x1570 [ 48.990401][ C1] ? __lock_acquire+0xaf0/0x1570 [ 48.990533][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 48.990845][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.990978][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.991179][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 48.991312][ C1] ? trace_lock_acquire+0x135/0x1c0 [ 48.991520][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.991725][ C1] ? lock_acquire+0x32/0xc0 [ 48.991857][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.992057][ C1] _raw_spin_lock+0x30/0x40 [ 48.992266][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.992467][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.992669][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 48.992979][ C1] call_timer_fn+0x13b/0x230 [ 48.993110][ C1] ? call_timer_fn+0xe8/0x230 [ 48.993242][ C1] ? call_timer_fn+0xe8/0x230 [ 48.993373][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 48.993506][ C1] ? mark_lock+0x38/0x3e0 [ 48.993686][ C1] __run_timers+0x545/0x810 [ 48.993821][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 48.994054][ C1] ? __pfx___run_timers+0x10/0x10 [ 48.994197][ C1] ? do_raw_spin_lock+0x131/0x270 [ 48.994404][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 48.994535][ C1] ? lock_acquire+0x32/0xc0 [ 48.994666][ C1] ? run_timer_softirq+0xe0/0x1b0 [ 48.994799][ C1] run_timer_softirq+0xe8/0x1b0 [ 48.995006][ C1] __do_softirq+0x1f8/0x5df [ 48.995139][ C1] irq_exit_rcu+0x97/0xc0 [ 48.995239][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.995369][ C1] [ 48.995441][ C1] [ 48.995596][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.995760][ C1] RIP: 0010:default_idle+0xf/0x20 [ 48.995925][ C1] 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 [ 48.996503][ C1] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000242 [ 48.996688][ C1] RAX: 00000000000b8a9d RBX: 1ffff92000029fc1 RCX: ffffffffb490e9d5 [ 48.997061][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb22aa4a4 [ 48.997262][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c1709c [ 48.997459][ C1] R10: ffff8880360b84e3 R11: ffff8880360ad9b0 R12: 0000000000000000 [ 48.997737][ C1] R13: ffff888001b7a300 R14: dffffc0000000000 R15: 0000000000000000 [ 48.997939][ C1] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 48.998079][ C1] ? cpuidle_idle_call+0x1f4/0x280 [ 48.998223][ C1] default_idle_call+0x6d/0xb0 [ 48.998431][ C1] cpuidle_idle_call+0x1f4/0x280 [ 48.998580][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 48.998713][ C1] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 48.998858][ C1] do_idle+0xf9/0x160 [ 48.999058][ C1] cpu_startup_entry+0x54/0x60 [ 48.999195][ C1] start_secondary+0x21c/0x2b0 [ 48.999335][ C1] ? __pfx_start_secondary+0x10/0x10 [ 48.999474][ C1] common_startup_64+0x12c/0x138 [ 48.999625][ C1] [ 64.824853][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 103.737242][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 177.464896][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 260.517408][ T1262] br1: port 3(veth4) entered disabled state [ 265.806887][ T1282] br1: port 3(veth4) entered forwarding state [ 275.519409][ T1326] br1: port 3(veth4) entered disabled state [ 280.822168][ T1346] br1: port 3(veth4) entered forwarding state [ 286.502294][ T1372] veth2: left allmulticast mode [ 286.502475][ T1372] veth2: left promiscuous mode [ 286.502755][ T1372] br1: port 2(veth2) entered disabled state [ 286.607175][ T1373] veth4: left allmulticast mode [ 286.607506][ T1373] veth4: left promiscuous mode [ 286.609410][ T1373] br1: port 3(veth4) entered disabled state [ 287.464785][ T1383] br1: port 1(veth1) entered disabled state [ 287.651523][ T1385] veth1: left allmulticast mode [ 287.651694][ T1385] veth1: left promiscuous mode [ 287.651988][ T1385] br1: port 1(veth1) entered disabled state