[ 29.239281][ T298] gre: GRE over IPv4 demultiplexor driver [ 29.257364][ T298] ip_gre: GRE over IPv4 tunneling driver [ 30.075912][ T308] GACT probability NOT on [ 30.368624][ T310] ip6_gre: GRE over IPv6 tunneling driver [ 30.511235][ T7] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 30.623668][ T50] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 30.837205][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 31.277313][ T49] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 31.703603][ T324] br1: port 1(veth1) entered blocking state [ 31.704043][ T324] br1: port 1(veth1) entered disabled state [ 31.704357][ T324] veth1: entered allmulticast mode [ 31.706230][ T324] veth1: entered promiscuous mode [ 31.822086][ T51] br1: port 1(veth1) entered blocking state [ 31.822524][ T51] br1: port 1(veth1) entered forwarding state [ 31.853306][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 31.853902][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 31.937305][ T326] br1: port 2(veth2) entered blocking state [ 31.937622][ T326] br1: port 2(veth2) entered disabled state [ 31.937861][ T326] veth2: entered allmulticast mode [ 31.939720][ T326] veth2: entered promiscuous mode [ 32.054488][ T51] br1: port 2(veth2) entered blocking state [ 32.054776][ T51] br1: port 2(veth2) entered forwarding state [ 32.671180][ T7] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 32.687732][ T50] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 32.796671][ T335] br1: port 2(veth2) entered disabled state [ 32.797839][ T335] br1: port 1(veth1) entered disabled state [ 32.853287][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 32.924743][ T336] br1: port 3(veth4) entered blocking state [ 32.925088][ T336] br1: port 3(veth4) entered disabled state [ 32.925350][ T336] veth4: entered allmulticast mode [ 32.927237][ T336] veth4: entered promiscuous mode [ 33.178605][ T338] br1: port 3(veth4) entered blocking state [ 33.178882][ T338] br1: port 3(veth4) entered forwarding state [ 33.179601][ T338] br1: port 2(veth2) entered blocking state [ 33.179831][ T338] br1: port 2(veth2) entered forwarding state [ 33.180222][ T338] br1: port 1(veth1) entered blocking state [ 33.180457][ T338] br1: port 1(veth1) entered forwarding state [ 33.187709][ T338] ip (338) used greatest stack depth: 23472 bytes left [ 33.518141][ T7] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 33.908903][ T344] 8021q: 802.1Q VLAN Support v1.8 [ 35.693297][ C0] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 35.693308][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 41.931352][ T382] Mirror/redirect action on [ 43.309526][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 48.429045][ C1] [ 48.429151][ C1] ======================================================== [ 48.429355][ C1] WARNING: possible irq lock inversion dependency detected [ 48.429554][ C1] 6.9.0-rc1-virtme #1 Not tainted [ 48.429687][ C1] -------------------------------------------------------- [ 48.429891][ C1] swapper/1/0 just changed the state of lock: [ 48.430064][ C1] ffff888005a7ac38 (&br->lock){+.-.}-{2:2}, at: br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.430440][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 48.430646][ C1] (&p->alloc_lock){+.+.}-{2:2} [ 48.430650][ C1] [ 48.430650][ C1] [ 48.430650][ C1] and interrupts could create inverse lock ordering between them. [ 48.430650][ C1] [ 48.431138][ C1] [ 48.431138][ C1] other info that might help us debug this: [ 48.431336][ C1] Chain exists of: [ 48.431336][ C1] &br->lock --> lweventlist_lock --> &p->alloc_lock [ 48.431336][ C1] [ 48.431661][ C1] Possible interrupt unsafe locking scenario: [ 48.431661][ C1] [ 48.431859][ C1] CPU0 CPU1 [ 48.432004][ C1] ---- ---- [ 48.432137][ C1] lock(&p->alloc_lock); [ 48.432238][ C1] local_irq_disable(); [ 48.432403][ C1] lock(&br->lock); [ 48.432569][ C1] lock(lweventlist_lock); [ 48.432735][ C1] [ 48.432853][ C1] lock(&br->lock); [ 48.432965][ C1] [ 48.432965][ C1] *** DEADLOCK *** [ 48.432965][ C1] [ 48.433168][ C1] 1 lock held by swapper/1/0: [ 48.433311][ C1] #0: ffffc900001d8d68 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 48.433592][ C1] [ 48.433592][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 48.433834][ C1] -> (&p->alloc_lock){+.+.}-{2:2} { [ 48.433979][ C1] HARDIRQ-ON-W at: [ 48.434086][ C1] __lock_acquire+0x797/0x1570 [ 48.434262][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.434438][ C1] _raw_spin_lock+0x30/0x40 [ 48.434621][ C1] set_mems_allowed+0x1d/0x210 [ 48.434797][ C1] kernel_init_freeable+0x72/0x310 [ 48.435063][ C1] kernel_init+0x20/0x200 [ 48.435232][ C1] ret_from_fork+0x31/0x70 [ 48.435406][ C1] ret_from_fork_asm+0x1a/0x30 [ 48.435581][ C1] SOFTIRQ-ON-W at: [ 48.435761][ C1] __lock_acquire+0x797/0x1570 [ 48.435942][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.436124][ C1] _raw_spin_lock+0x30/0x40 [ 48.436381][ C1] set_mems_allowed+0x1d/0x210 [ 48.436556][ C1] kernel_init_freeable+0x72/0x310 [ 48.436730][ C1] kernel_init+0x20/0x200 [ 48.436917][ C1] ret_from_fork+0x31/0x70 [ 48.437171][ C1] ret_from_fork_asm+0x1a/0x30 [ 48.437341][ C1] INITIAL USE at: [ 48.437441][ C1] __lock_acquire+0x797/0x1570 [ 48.437610][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.437784][ C1] _raw_spin_lock+0x30/0x40 [ 48.437958][ C1] set_mems_allowed+0x1d/0x210 [ 48.438210][ C1] kernel_init_freeable+0x72/0x310 [ 48.438384][ C1] kernel_init+0x20/0x200 [ 48.438554][ C1] ret_from_fork+0x31/0x70 [ 48.438724][ C1] ret_from_fork_asm+0x1a/0x30 [ 48.438973][ C1] } [ 48.439043][ C1] ... key at: [] __key.387+0x0/0x40 [ 48.439251][ C1] ... acquired at: [ 48.439355][ C1] __lock_acquire+0xaf0/0x1570 [ 48.439491][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.439625][ C1] _raw_spin_lock+0x30/0x40 [ 48.439759][ C1] __get_task_comm+0x27/0x70 [ 48.439982][ C1] ref_tracker_alloc+0x2ee/0x490 [ 48.440116][ C1] linkwatch_fire_event+0x196/0x200 [ 48.440253][ C1] veth_newlink+0x367/0x830 [veth] [ 48.440405][ C1] rtnl_newlink_create+0x341/0x850 [ 48.440539][ C1] __rtnl_newlink+0xac9/0xd80 [ 48.440672][ C1] rtnl_newlink+0x63/0xa0 [ 48.440885][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.441105][ C1] netlink_rcv_skb+0x130/0x360 [ 48.441238][ C1] netlink_unicast+0x449/0x710 [ 48.441374][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.441510][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 48.441648][ C1] ___sys_sendmsg+0xee/0x170 [ 48.441785][ C1] __sys_sendmsg+0xcd/0x170 [ 48.441920][ C1] do_syscall_64+0xc6/0x1e0 [ 48.442143][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.442313][ C1] [ 48.442381][ C1] -> (lweventlist_lock){....}-{2:2} { [ 48.442516][ C1] INITIAL USE at: [ 48.442619][ C1] __lock_acquire+0x797/0x1570 [ 48.442796][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.443057][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 48.443230][ C1] linkwatch_sync_dev+0x29/0x1f0 [ 48.443395][ C1] rtnl_getlink+0x4c9/0x970 [ 48.443567][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.443738][ C1] netlink_rcv_skb+0x130/0x360 [ 48.443907][ C1] netlink_unicast+0x449/0x710 [ 48.444076][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.444339][ C1] __sys_sendto+0x37d/0x410 [ 48.444508][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 48.444683][ C1] do_syscall_64+0xc6/0x1e0 [ 48.444854][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.445049][ C1] } [ 48.445203][ C1] ... key at: [] lweventlist_lock+0x18/0x60 [ 48.445406][ C1] ... acquired at: [ 48.445501][ C1] __lock_acquire+0xaf0/0x1570 [ 48.445641][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.445776][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 48.446009][ C1] linkwatch_fire_event+0x74/0x200 [ 48.446143][ C1] br_stp_change_bridge_id+0x25f/0x360 [bridge] [ 48.446350][ C1] br_set_mac_address+0x1f3/0x260 [bridge] [ 48.446550][ C1] dev_set_mac_address+0x28a/0x410 [ 48.446690][ C1] dev_set_mac_address_user+0x31/0x50 [ 48.446833][ C1] do_setlink+0x17b4/0x21e0 [ 48.446966][ C1] rtnl_setlink+0x1f7/0x310 [ 48.447108][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.447245][ C1] netlink_rcv_skb+0x130/0x360 [ 48.447459][ C1] netlink_unicast+0x449/0x710 [ 48.447594][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.447733][ C1] __sys_sendto+0x37d/0x410 [ 48.447877][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 48.448024][ C1] do_syscall_64+0xc6/0x1e0 [ 48.448176][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.448448][ C1] [ 48.448523][ C1] -> (&br->lock){+.-.}-{2:2} { [ 48.448674][ C1] HARDIRQ-ON-W at: [ 48.448879][ C1] __lock_acquire+0x797/0x1570 [ 48.449067][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.449270][ C1] _raw_spin_lock_bh+0x38/0x50 [ 48.449534][ C1] recalculate_group_addr+0x55/0x130 [bridge] [ 48.449778][ C1] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 48.450020][ C1] br_changelink+0x36c/0x1360 [bridge] [ 48.450324][ C1] br_dev_newlink+0xa5/0x100 [bridge] [ 48.450543][ C1] rtnl_newlink_create+0x341/0x850 [ 48.450714][ C1] __rtnl_newlink+0xac9/0xd80 [ 48.450888][ C1] rtnl_newlink+0x63/0xa0 [ 48.451149][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.451316][ C1] netlink_rcv_skb+0x130/0x360 [ 48.451489][ C1] netlink_unicast+0x449/0x710 [ 48.451761][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.451930][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 48.452098][ C1] ___sys_sendmsg+0xee/0x170 [ 48.452271][ C1] __sys_sendmsg+0xcd/0x170 [ 48.452528][ C1] do_syscall_64+0xc6/0x1e0 [ 48.452700][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.452907][ C1] IN-SOFTIRQ-W at: [ 48.453009][ C1] __lock_acquire+0x797/0x1570 [ 48.453177][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.453351][ C1] _raw_spin_lock+0x30/0x40 [ 48.453597][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.453834][ C1] call_timer_fn+0x13b/0x230 [ 48.454006][ C1] __run_timers+0x545/0x810 [ 48.454178][ C1] run_timer_softirq+0xe8/0x1b0 [ 48.454426][ C1] __do_softirq+0x1f8/0x5df [ 48.454592][ C1] irq_exit_rcu+0x97/0xc0 [ 48.454761][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.455133][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.455334][ C1] default_idle+0xf/0x20 [ 48.455508][ C1] default_idle_call+0x6d/0xb0 [ 48.455684][ C1] cpuidle_idle_call+0x1f4/0x280 [ 48.455859][ C1] do_idle+0xf9/0x160 [ 48.455997][ C1] cpu_startup_entry+0x54/0x60 [ 48.456166][ C1] start_secondary+0x21c/0x2b0 [ 48.456495][ C1] common_startup_64+0x12c/0x138 [ 48.456661][ C1] INITIAL USE at: [ 48.456761][ C1] __lock_acquire+0x797/0x1570 [ 48.456980][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.457237][ C1] _raw_spin_lock_bh+0x38/0x50 [ 48.457406][ C1] recalculate_group_addr+0x55/0x130 [bridge] [ 48.457668][ C1] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 48.458003][ C1] br_changelink+0x36c/0x1360 [bridge] [ 48.458219][ C1] br_dev_newlink+0xa5/0x100 [bridge] [ 48.458448][ C1] rtnl_newlink_create+0x341/0x850 [ 48.458721][ C1] __rtnl_newlink+0xac9/0xd80 [ 48.458903][ C1] rtnl_newlink+0x63/0xa0 [ 48.459082][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.459406][ C1] netlink_rcv_skb+0x130/0x360 [ 48.459793][ C1] netlink_unicast+0x449/0x710 [ 48.460062][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.460348][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 48.460780][ C1] ___sys_sendmsg+0xee/0x170 [ 48.461207][ C1] __sys_sendmsg+0xcd/0x170 [ 48.461491][ C1] do_syscall_64+0xc6/0x1e0 [ 48.461925][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.462240][ C1] } [ 48.462350][ C1] ... key at: [] __key.6+0x0/0xfffffffffffe5ac0 [bridge] [ 48.462924][ C1] ... acquired at: [ 48.463062][ C1] mark_lock+0x28d/0x3e0 [ 48.463289][ C1] mark_usage+0xd9/0x2a0 [ 48.463425][ C1] __lock_acquire+0x797/0x1570 [ 48.463568][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.463713][ C1] _raw_spin_lock+0x30/0x40 [ 48.463925][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.464138][ C1] call_timer_fn+0x13b/0x230 [ 48.464274][ C1] __run_timers+0x545/0x810 [ 48.464492][ C1] run_timer_softirq+0xe8/0x1b0 [ 48.464626][ C1] __do_softirq+0x1f8/0x5df [ 48.464760][ C1] irq_exit_rcu+0x97/0xc0 [ 48.464895][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.465166][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.465348][ C1] default_idle+0xf/0x20 [ 48.465513][ C1] default_idle_call+0x6d/0xb0 [ 48.465673][ C1] cpuidle_idle_call+0x1f4/0x280 [ 48.465804][ C1] do_idle+0xf9/0x160 [ 48.465910][ C1] cpu_startup_entry+0x54/0x60 [ 48.466049][ C1] start_secondary+0x21c/0x2b0 [ 48.466186][ C1] common_startup_64+0x12c/0x138 [ 48.466397][ C1] [ 48.466468][ C1] [ 48.466468][ C1] stack backtrace: [ 48.466648][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.9.0-rc1-virtme #1 [ 48.466949][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 48.467266][ C1] Call Trace: [ 48.467454][ C1] [ 48.467532][ C1] dump_stack_lvl+0x82/0xd0 [ 48.467673][ C1] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 48.467923][ C1] ? common_startup_64+0x12c/0x138 [ 48.468065][ C1] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 48.468235][ C1] ? __pfx_usage_skip+0x10/0x10 [ 48.468361][ C1] ? __pfx_usage_match+0x10/0x10 [ 48.468502][ C1] ? arch_stack_walk+0x8c/0xf0 [ 48.468721][ C1] mark_lock_irq+0x4cd/0xa10 [ 48.468875][ C1] ? __pfx_mark_lock_irq+0x10/0x10 [ 48.469011][ C1] ? stack_trace_save+0x94/0xd0 [ 48.469240][ C1] ? add_chain_cache+0x248/0x8b0 [ 48.469378][ C1] ? save_trace+0x8f/0x5b0 [ 48.469521][ C1] mark_lock+0x28d/0x3e0 [ 48.469716][ C1] mark_usage+0xd9/0x2a0 [ 48.469817][ C1] __lock_acquire+0x797/0x1570 [ 48.469956][ C1] ? __lock_acquire+0xaf0/0x1570 [ 48.470118][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 48.470488][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.470823][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.471143][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 48.471486][ C1] ? trace_lock_acquire+0x135/0x1c0 [ 48.471688][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.472143][ C1] ? lock_acquire+0x32/0xc0 [ 48.472356][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.472826][ C1] _raw_spin_lock+0x30/0x40 [ 48.473043][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.473523][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.474023][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 48.474417][ C1] call_timer_fn+0x13b/0x230 [ 48.474635][ C1] ? call_timer_fn+0xe8/0x230 [ 48.474983][ C1] ? call_timer_fn+0xe8/0x230 [ 48.475188][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 48.475409][ C1] ? mark_lock+0x38/0x3e0 [ 48.475530][ C1] __run_timers+0x545/0x810 [ 48.475666][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 48.475991][ C1] ? __pfx___run_timers+0x10/0x10 [ 48.476129][ C1] ? do_raw_spin_lock+0x131/0x270 [ 48.476340][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 48.476603][ C1] ? lock_acquire+0x32/0xc0 [ 48.476739][ C1] ? run_timer_softirq+0xe0/0x1b0 [ 48.476878][ C1] run_timer_softirq+0xe8/0x1b0 [ 48.477014][ C1] __do_softirq+0x1f8/0x5df [ 48.477227][ C1] irq_exit_rcu+0x97/0xc0 [ 48.477329][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.477482][ C1] [ 48.477558][ C1] [ 48.477627][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.477869][ C1] RIP: 0010:default_idle+0xf/0x20 [ 48.478006][ 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 [ 48.478564][ C1] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246 [ 48.478737][ C1] RAX: 00000000000a3c7b RBX: 1ffff92000029fc1 RCX: ffffffffaeb0e9d5 [ 48.479023][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffac4aa4a4 [ 48.479435][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c1709c [ 48.479899][ C1] R10: ffff8880360b84e3 R11: ffff8880360bdc80 R12: 0000000000000000 [ 48.480375][ C1] R13: ffff888001b7a300 R14: dffffc0000000000 R15: 0000000000000000 [ 48.480716][ C1] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 48.481060][ C1] ? cpuidle_idle_call+0x1f4/0x280 [ 48.481277][ C1] default_idle_call+0x6d/0xb0 [ 48.481491][ C1] cpuidle_idle_call+0x1f4/0x280 [ 48.481829][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 48.482034][ C1] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 48.482236][ C1] do_idle+0xf9/0x160 [ 48.482395][ C1] cpu_startup_entry+0x54/0x60 [ 48.482595][ C1] start_secondary+0x21c/0x2b0 [ 48.482795][ C1] ? __pfx_start_secondary+0x10/0x10 [ 48.482999][ C1] common_startup_64+0x12c/0x138 [ 48.483206][ C1] [ 58.669076][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 77.473862][ T554] veth4: left allmulticast mode [ 77.474036][ T554] veth4: left promiscuous mode [ 77.474289][ T554] br1: port 3(veth4) entered disabled state [ 78.018783][ T561] br1: port 1(veth1) entered disabled state [ 78.121313][ T563] br1: port 2(veth2) entered disabled state [ 78.219993][ T564] veth2: left allmulticast mode [ 78.220163][ T564] veth2: left promiscuous mode [ 78.220438][ T564] br1: port 2(veth2) entered disabled state [ 78.221315][ T564] veth1: left allmulticast mode [ 78.221456][ T564] veth1: left promiscuous mode [ 78.221691][ T564] br1: port 1(veth1) entered disabled state