[ 30.180582][ T297] gre: GRE over IPv4 demultiplexor driver [ 30.202192][ T297] ip_gre: GRE over IPv4 tunneling driver [ 31.041914][ T307] GACT probability NOT on [ 31.346879][ T309] ip6_gre: GRE over IPv6 tunneling driver [ 31.494966][ T50] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 31.605490][ T50] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 32.186102][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 32.376557][ T51] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 32.824543][ T323] br1: port 1(veth1) entered blocking state [ 32.826218][ T323] br1: port 1(veth1) entered disabled state [ 32.826589][ T323] veth1: entered allmulticast mode [ 32.828664][ T323] veth1: entered promiscuous mode [ 32.951928][ T7] br1: port 1(veth1) entered blocking state [ 32.952395][ T7] br1: port 1(veth1) entered forwarding state [ 33.079019][ T325] br1: port 2(veth2) entered blocking state [ 33.079307][ T325] br1: port 2(veth2) entered disabled state [ 33.079564][ T325] veth2: entered allmulticast mode [ 33.081521][ T325] veth2: entered promiscuous mode [ 33.208660][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 33.209425][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 33.217004][ T51] br1: port 2(veth2) entered blocking state [ 33.217379][ T51] br1: port 2(veth2) entered forwarding state [ 33.842470][ T49] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 34.040493][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 34.233794][ T50] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 34.502559][ T341] 8021q: 802.1Q VLAN Support v1.8 [ 34.552545][ T49] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 34.820793][ T344] br2: port 1(veth4.555) entered blocking state [ 34.821057][ T344] br2: port 1(veth4.555) entered disabled state [ 34.821728][ T344] veth4.555: entered allmulticast mode [ 34.821884][ T344] veth4: entered allmulticast mode [ 34.823773][ T344] veth4.555: entered promiscuous mode [ 34.823946][ T344] veth4: entered promiscuous mode [ 34.824931][ T344] br2: port 1(veth4.555) entered blocking state [ 34.825293][ T344] br2: port 1(veth4.555) entered forwarding state [ 37.240477][ C3] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 37.240490][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 43.221774][ T381] Mirror/redirect action on [ 45.368481][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 48.440427][ C1] [ 48.440638][ C1] ======================================================== [ 48.441026][ C1] WARNING: possible irq lock inversion dependency detected [ 48.441373][ C1] 6.9.0-rc1-virtme #1 Not tainted [ 48.441596][ C1] -------------------------------------------------------- [ 48.441929][ C1] swapper/1/0 just changed the state of lock: [ 48.442208][ C1] ffff888007962c38 (&br->lock){+.-.}-{2:2}, at: br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.442780][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 48.443107][ C1] (&p->alloc_lock){+.+.}-{2:2} [ 48.443115][ C1] [ 48.443115][ C1] [ 48.443115][ C1] and interrupts could create inverse lock ordering between them. [ 48.443115][ C1] [ 48.443946][ C1] [ 48.443946][ C1] other info that might help us debug this: [ 48.444276][ C1] Chain exists of: [ 48.444276][ C1] &br->lock --> lweventlist_lock --> &p->alloc_lock [ 48.444276][ C1] [ 48.444784][ C1] Possible interrupt unsafe locking scenario: [ 48.444784][ C1] [ 48.445118][ C1] CPU0 CPU1 [ 48.445356][ C1] ---- ---- [ 48.445591][ C1] lock(&p->alloc_lock); [ 48.445768][ C1] local_irq_disable(); [ 48.446061][ C1] lock(&br->lock); [ 48.446354][ C1] lock(lweventlist_lock); [ 48.446633][ C1] [ 48.446805][ C1] lock(&br->lock); [ 48.446986][ C1] [ 48.446986][ C1] *** DEADLOCK *** [ 48.446986][ C1] [ 48.447327][ C1] 1 lock held by swapper/1/0: [ 48.447552][ C1] #0: ffffc900001d8d68 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 48.448011][ C1] [ 48.448011][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 48.448400][ C1] -> (&p->alloc_lock){+.+.}-{2:2} { [ 48.448633][ C1] HARDIRQ-ON-W at: [ 48.448808][ C1] __lock_acquire+0x797/0x1570 [ 48.449110][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.449388][ C1] _raw_spin_lock+0x30/0x40 [ 48.449678][ C1] set_mems_allowed+0x1d/0x210 [ 48.449964][ C1] kernel_init_freeable+0x72/0x310 [ 48.450249][ C1] kernel_init+0x20/0x200 [ 48.450548][ C1] ret_from_fork+0x31/0x70 [ 48.450846][ C1] ret_from_fork_asm+0x1a/0x30 [ 48.451126][ C1] SOFTIRQ-ON-W at: [ 48.451296][ C1] __lock_acquire+0x797/0x1570 [ 48.451576][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.451857][ C1] _raw_spin_lock+0x30/0x40 [ 48.452141][ C1] set_mems_allowed+0x1d/0x210 [ 48.452429][ C1] kernel_init_freeable+0x72/0x310 [ 48.452713][ C1] kernel_init+0x20/0x200 [ 48.452992][ C1] ret_from_fork+0x31/0x70 [ 48.453274][ C1] ret_from_fork_asm+0x1a/0x30 [ 48.453552][ C1] INITIAL USE at: [ 48.453721][ C1] __lock_acquire+0x797/0x1570 [ 48.454012][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.454296][ C1] _raw_spin_lock+0x30/0x40 [ 48.454577][ C1] set_mems_allowed+0x1d/0x210 [ 48.454872][ C1] kernel_init_freeable+0x72/0x310 [ 48.455151][ C1] kernel_init+0x20/0x200 [ 48.455454][ C1] ret_from_fork+0x31/0x70 [ 48.455744][ C1] ret_from_fork_asm+0x1a/0x30 [ 48.456025][ C1] } [ 48.456148][ C1] ... key at: [] __key.387+0x0/0x40 [ 48.456492][ C1] ... acquired at: [ 48.456663][ C1] __lock_acquire+0xaf0/0x1570 [ 48.456894][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.457114][ C1] _raw_spin_lock+0x30/0x40 [ 48.457340][ C1] __get_task_comm+0x27/0x70 [ 48.457573][ C1] ref_tracker_alloc+0x2ee/0x490 [ 48.457787][ C1] linkwatch_fire_event+0x196/0x200 [ 48.457997][ C1] veth_newlink+0x367/0x830 [veth] [ 48.458230][ C1] rtnl_newlink_create+0x341/0x850 [ 48.458455][ C1] __rtnl_newlink+0xac9/0xd80 [ 48.458672][ C1] rtnl_newlink+0x63/0xa0 [ 48.458890][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.459107][ C1] netlink_rcv_skb+0x130/0x360 [ 48.459330][ C1] netlink_unicast+0x449/0x710 [ 48.459546][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.459762][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 48.459983][ C1] ___sys_sendmsg+0xee/0x170 [ 48.460203][ C1] __sys_sendmsg+0xcd/0x170 [ 48.460420][ C1] do_syscall_64+0xc6/0x1e0 [ 48.460636][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.460904][ C1] [ 48.461023][ C1] -> (lweventlist_lock){....}-{2:2} { [ 48.461260][ C1] INITIAL USE at: [ 48.461429][ C1] __lock_acquire+0x797/0x1570 [ 48.461696][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.461959][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 48.462214][ C1] linkwatch_sync_dev+0x29/0x1f0 [ 48.462487][ C1] rtnl_getlink+0x4c9/0x970 [ 48.462768][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.463038][ C1] netlink_rcv_skb+0x130/0x360 [ 48.463311][ C1] netlink_unicast+0x449/0x710 [ 48.463583][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.463853][ C1] __sys_sendto+0x37d/0x410 [ 48.464126][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 48.464401][ C1] do_syscall_64+0xc6/0x1e0 [ 48.464665][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.464992][ C1] } [ 48.465110][ C1] ... key at: [] lweventlist_lock+0x18/0x60 [ 48.465448][ C1] ... acquired at: [ 48.465620][ C1] __lock_acquire+0xaf0/0x1570 [ 48.465836][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.466065][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 48.466284][ C1] linkwatch_fire_event+0x74/0x200 [ 48.466489][ C1] br_stp_change_bridge_id+0x25f/0x360 [bridge] [ 48.466825][ C1] br_set_mac_address+0x1f3/0x260 [bridge] [ 48.467151][ C1] dev_set_mac_address+0x28a/0x410 [ 48.467368][ C1] dev_set_mac_address_user+0x31/0x50 [ 48.467586][ C1] do_setlink+0x17b4/0x21e0 [ 48.467811][ C1] rtnl_setlink+0x1f7/0x310 [ 48.468024][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.468242][ C1] netlink_rcv_skb+0x130/0x360 [ 48.468452][ C1] netlink_unicast+0x449/0x710 [ 48.468657][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.468863][ C1] __sys_sendto+0x37d/0x410 [ 48.469104][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 48.469322][ C1] do_syscall_64+0xc6/0x1e0 [ 48.469539][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.469811][ C1] [ 48.469914][ C1] -> (&br->lock){+.-.}-{2:2} { [ 48.470160][ C1] HARDIRQ-ON-W at: [ 48.470321][ C1] __lock_acquire+0x797/0x1570 [ 48.470606][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.470871][ C1] _raw_spin_lock_bh+0x38/0x50 [ 48.471128][ C1] recalculate_group_addr+0x55/0x130 [bridge] [ 48.471519][ C1] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 48.471904][ C1] br_changelink+0x36c/0x1360 [bridge] [ 48.472245][ C1] br_dev_newlink+0xa5/0x100 [bridge] [ 48.472584][ C1] rtnl_newlink_create+0x341/0x850 [ 48.472857][ C1] __rtnl_newlink+0xac9/0xd80 [ 48.473125][ C1] rtnl_newlink+0x63/0xa0 [ 48.473411][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.473687][ C1] netlink_rcv_skb+0x130/0x360 [ 48.473968][ C1] netlink_unicast+0x449/0x710 [ 48.474236][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.474515][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 48.474783][ C1] ___sys_sendmsg+0xee/0x170 [ 48.475067][ C1] __sys_sendmsg+0xcd/0x170 [ 48.475343][ C1] do_syscall_64+0xc6/0x1e0 [ 48.475611][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.475935][ C1] IN-SOFTIRQ-W at: [ 48.476098][ C1] __lock_acquire+0x797/0x1570 [ 48.476367][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.476632][ C1] _raw_spin_lock+0x30/0x40 [ 48.476892][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.477269][ C1] call_timer_fn+0x13b/0x230 [ 48.477534][ C1] __run_timers+0x545/0x810 [ 48.477804][ C1] run_timer_softirq+0xe8/0x1b0 [ 48.478078][ C1] __do_softirq+0x1f8/0x5df [ 48.478346][ C1] irq_exit_rcu+0x97/0xc0 [ 48.478625][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.479112][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.479445][ C1] default_idle+0xf/0x20 [ 48.479722][ C1] default_idle_call+0x6d/0xb0 [ 48.480148][ C1] cpuidle_idle_call+0x1f4/0x280 [ 48.480445][ C1] do_idle+0xf9/0x160 [ 48.480671][ C1] cpu_startup_entry+0x54/0x60 [ 48.481098][ C1] start_secondary+0x21c/0x2b0 [ 48.481388][ C1] common_startup_64+0x12c/0x138 [ 48.481672][ C1] INITIAL USE at: [ 48.481845][ C1] __lock_acquire+0x797/0x1570 [ 48.482267][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.482546][ C1] _raw_spin_lock_bh+0x38/0x50 [ 48.482829][ C1] recalculate_group_addr+0x55/0x130 [bridge] [ 48.483392][ C1] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 48.483785][ C1] br_changelink+0x36c/0x1360 [bridge] [ 48.484127][ C1] br_dev_newlink+0xa5/0x100 [bridge] [ 48.484472][ C1] rtnl_newlink_create+0x341/0x850 [ 48.484749][ C1] __rtnl_newlink+0xac9/0xd80 [ 48.485026][ C1] rtnl_newlink+0x63/0xa0 [ 48.485311][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 48.485887][ C1] netlink_rcv_skb+0x130/0x360 [ 48.486166][ C1] netlink_unicast+0x449/0x710 [ 48.486442][ C1] netlink_sendmsg+0x723/0xbe0 [ 48.486861][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 48.487135][ C1] ___sys_sendmsg+0xee/0x170 [ 48.487412][ C1] __sys_sendmsg+0xcd/0x170 [ 48.487697][ C1] do_syscall_64+0xc6/0x1e0 [ 48.488120][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 48.488450][ C1] } [ 48.488565][ C1] ... key at: [] __key.6+0x0/0xfffffffffffe5ac0 [bridge] [ 48.489159][ C1] ... acquired at: [ 48.489334][ C1] mark_lock+0x28d/0x3e0 [ 48.489564][ C1] mark_usage+0xd9/0x2a0 [ 48.489821][ C1] __lock_acquire+0x797/0x1570 [ 48.490190][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.490428][ C1] _raw_spin_lock+0x30/0x40 [ 48.490660][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.491006][ C1] call_timer_fn+0x13b/0x230 [ 48.491379][ C1] __run_timers+0x545/0x810 [ 48.491599][ C1] run_timer_softirq+0xe8/0x1b0 [ 48.491824][ C1] __do_softirq+0x1f8/0x5df [ 48.492066][ C1] irq_exit_rcu+0x97/0xc0 [ 48.492305][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.492578][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.492852][ C1] default_idle+0xf/0x20 [ 48.493078][ C1] default_idle_call+0x6d/0xb0 [ 48.493444][ C1] cpuidle_idle_call+0x1f4/0x280 [ 48.493688][ C1] do_idle+0xf9/0x160 [ 48.493854][ C1] cpu_startup_entry+0x54/0x60 [ 48.494075][ C1] start_secondary+0x21c/0x2b0 [ 48.494298][ C1] common_startup_64+0x12c/0x138 [ 48.494541][ C1] [ 48.494651][ C1] [ 48.494651][ C1] stack backtrace: [ 48.494927][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.9.0-rc1-virtme #1 [ 48.495262][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 48.495921][ C1] Call Trace: [ 48.496090][ C1] [ 48.496216][ C1] dump_stack_lvl+0x82/0xd0 [ 48.496445][ C1] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 48.496869][ C1] ? common_startup_64+0x12c/0x138 [ 48.497098][ C1] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 48.497379][ C1] ? __pfx_usage_skip+0x10/0x10 [ 48.497747][ C1] ? __pfx_usage_match+0x10/0x10 [ 48.497974][ C1] ? arch_stack_walk+0x8c/0xf0 [ 48.498199][ C1] mark_lock_irq+0x4cd/0xa10 [ 48.498432][ C1] ? __pfx_mark_lock_irq+0x10/0x10 [ 48.498660][ C1] ? stack_trace_save+0x94/0xd0 [ 48.499037][ C1] ? add_chain_cache+0x248/0x8b0 [ 48.499268][ C1] ? save_trace+0x8f/0x5b0 [ 48.499497][ C1] mark_lock+0x28d/0x3e0 [ 48.499684][ C1] mark_usage+0xd9/0x2a0 [ 48.499994][ C1] __lock_acquire+0x797/0x1570 [ 48.500221][ C1] ? __lock_acquire+0xaf0/0x1570 [ 48.500460][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 48.500882][ C1] lock_acquire.part.0+0xeb/0x330 [ 48.501254][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.501594][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 48.501816][ C1] ? trace_lock_acquire+0x135/0x1c0 [ 48.502043][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.502525][ C1] ? lock_acquire+0x32/0xc0 [ 48.502747][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.503105][ C1] _raw_spin_lock+0x30/0x40 [ 48.503327][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.503819][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 48.504163][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 48.504556][ C1] call_timer_fn+0x13b/0x230 [ 48.504939][ C1] ? call_timer_fn+0xe8/0x230 [ 48.505170][ C1] ? call_timer_fn+0xe8/0x230 [ 48.505390][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 48.505610][ C1] ? mark_lock+0x38/0x3e0 [ 48.505788][ C1] __run_timers+0x545/0x810 [ 48.506152][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 48.506553][ C1] ? __pfx___run_timers+0x10/0x10 [ 48.506777][ C1] ? do_raw_spin_lock+0x131/0x270 [ 48.507142][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 48.507377][ C1] ? lock_acquire+0x32/0xc0 [ 48.507596][ C1] ? run_timer_softirq+0xe0/0x1b0 [ 48.507822][ C1] run_timer_softirq+0xe8/0x1b0 [ 48.508044][ C1] __do_softirq+0x1f8/0x5df [ 48.508410][ C1] irq_exit_rcu+0x97/0xc0 [ 48.508580][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 48.508816][ C1] [ 48.508936][ C1] [ 48.509054][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 48.509481][ C1] RIP: 0010:default_idle+0xf/0x20 [ 48.509725][ 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 [ 48.510520][ C1] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000242 [ 48.510804][ C1] RAX: 00000000000bdd89 RBX: 1ffff92000029fc1 RCX: ffffffff9850e9d5 [ 48.511134][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff95eaa4a4 [ 48.511631][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c1709c [ 48.511972][ C1] R10: ffff8880360b84e3 R11: ffff8880360ad9b0 R12: 0000000000000000 [ 48.512327][ C1] R13: ffff888001b7a300 R14: dffffc0000000000 R15: 0000000000000000 [ 48.512814][ C1] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 48.513033][ C1] ? cpuidle_idle_call+0x1f4/0x280 [ 48.513262][ C1] default_idle_call+0x6d/0xb0 [ 48.513482][ C1] cpuidle_idle_call+0x1f4/0x280 [ 48.513846][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 48.514061][ C1] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 48.514282][ C1] do_idle+0xf9/0x160 [ 48.514450][ C1] cpu_startup_entry+0x54/0x60 [ 48.514810][ C1] start_secondary+0x21c/0x2b0 [ 48.515034][ C1] ? __pfx_start_secondary+0x10/0x10 [ 48.515267][ C1] common_startup_64+0x12c/0x138 [ 48.515494][ C1] [ 61.752546][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 92.177377][ T611] br2: port 1(veth4.555) entered disabled state [ 95.545367][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 97.616281][ T631] br2: port 1(veth4.555) entered forwarding state [ 107.651799][ T679] br2: port 1(veth4.555) entered disabled state [ 113.055434][ T699] br2: port 1(veth4.555) entered forwarding state [ 118.977896][ T726] veth4.555: left allmulticast mode [ 118.978077][ T726] veth4: left allmulticast mode [ 118.978261][ T726] veth4.555: left promiscuous mode [ 118.978442][ T726] veth4: left promiscuous mode [ 118.978938][ T726] br2: port 1(veth4.555) entered disabled state [ 119.594823][ T733] br1: port 1(veth1) entered disabled state [ 119.704185][ T735] br1: port 2(veth2) entered disabled state [ 119.805906][ T737] veth2: left allmulticast mode [ 119.806092][ T737] veth2: left promiscuous mode [ 119.806373][ T737] br1: port 2(veth2) entered disabled state [ 119.807342][ T737] veth1: left allmulticast mode [ 119.807479][ T737] veth1: left promiscuous mode [ 119.807714][ T737] br1: port 1(veth1) entered disabled state