[ 24.160663][ T246] ip (246) used greatest stack depth: 23568 bytes left [ 26.675029][ T281] 8021q: 802.1Q VLAN Support v1.8 [ 30.705060][ T323] GACT probability NOT on [ 32.182657][ T338] br10: port 1(veth1.10) entered blocking state [ 32.183148][ T338] br10: port 1(veth1.10) entered disabled state [ 32.183803][ T338] veth1.10: entered allmulticast mode [ 32.184039][ T338] veth1: entered allmulticast mode [ 32.187735][ T338] veth1.10: entered promiscuous mode [ 32.188069][ T338] veth1: entered promiscuous mode [ 32.689175][ T343] br11: port 1(veth1.11) entered blocking state [ 32.689426][ T343] br11: port 1(veth1.11) entered disabled state [ 32.689675][ T343] veth1.11: entered allmulticast mode [ 32.691650][ T343] veth1.11: entered promiscuous mode [ 33.542185][ T353] br10: port 2(veth2.10) entered blocking state [ 33.542475][ T353] br10: port 2(veth2.10) entered disabled state [ 33.542754][ T353] veth2.10: entered allmulticast mode [ 33.542946][ T353] veth2: entered allmulticast mode [ 33.544875][ T353] veth2.10: entered promiscuous mode [ 33.545086][ T353] veth2: entered promiscuous mode [ 34.046304][ T358] br11: port 2(veth2.11) entered blocking state [ 34.046734][ T358] br11: port 2(veth2.11) entered disabled state [ 34.047158][ T358] veth2.11: entered allmulticast mode [ 34.050348][ T358] veth2.11: entered promiscuous mode [ 34.546148][ T362] br10: port 2(veth2.10) entered blocking state [ 34.546571][ T362] br10: port 2(veth2.10) entered forwarding state [ 34.547265][ T362] br10: port 1(veth1.10) entered blocking state [ 34.547534][ T362] br10: port 1(veth1.10) entered forwarding state [ 34.666316][ T363] br11: port 2(veth2.11) entered blocking state [ 34.666602][ T363] br11: port 2(veth2.11) entered forwarding state [ 34.667057][ T363] br11: port 1(veth1.11) entered blocking state [ 34.667493][ T363] br11: port 1(veth1.11) entered forwarding state [ 49.964947][ C1] [ 49.965219][ C1] ======================================================== [ 49.965448][ C1] WARNING: possible irq lock inversion dependency detected [ 49.965684][ C1] 6.9.0-rc1-virtme #1 Not tainted [ 49.965835][ C1] -------------------------------------------------------- [ 49.966053][ C1] swapper/1/0 just changed the state of lock: [ 49.966240][ C1] ffff888007a6ac38 (&br->lock){+.-.}-{2:2}, at: br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.966632][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 49.966864][ C1] (&p->alloc_lock){+.+.}-{2:2} [ 49.966869][ C1] [ 49.966869][ C1] [ 49.966869][ C1] and interrupts could create inverse lock ordering between them. [ 49.966869][ C1] [ 49.967420][ C1] [ 49.967420][ C1] other info that might help us debug this: [ 49.967641][ C1] Chain exists of: [ 49.967641][ C1] &br->lock --> lweventlist_lock --> &p->alloc_lock [ 49.967641][ C1] [ 49.968008][ C1] Possible interrupt unsafe locking scenario: [ 49.968008][ C1] [ 49.968232][ C1] CPU0 CPU1 [ 49.968385][ C1] ---- ---- [ 49.968543][ C1] lock(&p->alloc_lock); [ 49.968672][ C1] local_irq_disable(); [ 49.968862][ C1] lock(&br->lock); [ 49.969056][ C1] lock(lweventlist_lock); [ 49.969253][ C1] [ 49.969368][ C1] lock(&br->lock); [ 49.969486][ C1] [ 49.969486][ C1] *** DEADLOCK *** [ 49.969486][ C1] [ 49.969734][ C1] 1 lock held by swapper/1/0: [ 49.969890][ C1] #0: ffffc900001d8b68 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 49.970213][ C1] [ 49.970213][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 49.970474][ C1] -> (&p->alloc_lock){+.+.}-{2:2} { [ 49.970635][ C1] HARDIRQ-ON-W at: [ 49.970771][ C1] __lock_acquire+0x797/0x1570 [ 49.970970][ C1] lock_acquire.part.0+0xeb/0x330 [ 49.971165][ C1] _raw_spin_lock+0x30/0x40 [ 49.971359][ C1] set_mems_allowed+0x1d/0x210 [ 49.971549][ C1] kernel_init_freeable+0x72/0x310 [ 49.971758][ C1] kernel_init+0x20/0x200 [ 49.971950][ C1] ret_from_fork+0x31/0x70 [ 49.972144][ C1] ret_from_fork_asm+0x1a/0x30 [ 49.972336][ C1] SOFTIRQ-ON-W at: [ 49.972453][ C1] __lock_acquire+0x797/0x1570 [ 49.972645][ C1] lock_acquire.part.0+0xeb/0x330 [ 49.972848][ C1] _raw_spin_lock+0x30/0x40 [ 49.973043][ C1] set_mems_allowed+0x1d/0x210 [ 49.973232][ C1] kernel_init_freeable+0x72/0x310 [ 49.973424][ C1] kernel_init+0x20/0x200 [ 49.973610][ C1] ret_from_fork+0x31/0x70 [ 49.973817][ C1] ret_from_fork_asm+0x1a/0x30 [ 49.974006][ C1] INITIAL USE at: [ 49.974124][ C1] __lock_acquire+0x797/0x1570 [ 49.974318][ C1] lock_acquire.part.0+0xeb/0x330 [ 49.974516][ C1] _raw_spin_lock+0x30/0x40 [ 49.974721][ C1] set_mems_allowed+0x1d/0x210 [ 49.974912][ C1] kernel_init_freeable+0x72/0x310 [ 49.975105][ C1] kernel_init+0x20/0x200 [ 49.975295][ C1] ret_from_fork+0x31/0x70 [ 49.975487][ C1] ret_from_fork_asm+0x1a/0x30 [ 49.975687][ C1] } [ 49.975785][ C1] ... key at: [] __key.387+0x0/0x40 [ 49.976021][ C1] ... acquired at: [ 49.976138][ C1] __lock_acquire+0xaf0/0x1570 [ 49.976297][ C1] lock_acquire.part.0+0xeb/0x330 [ 49.976461][ C1] _raw_spin_lock+0x30/0x40 [ 49.976614][ C1] __get_task_comm+0x27/0x70 [ 49.976794][ C1] ref_tracker_alloc+0x2ee/0x490 [ 49.976949][ C1] linkwatch_fire_event+0x196/0x200 [ 49.977107][ C1] veth_newlink+0x367/0x830 [veth] [ 49.977273][ C1] rtnl_newlink_create+0x341/0x850 [ 49.977425][ C1] __rtnl_newlink+0xac9/0xd80 [ 49.977578][ C1] rtnl_newlink+0x63/0xa0 [ 49.977742][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 49.977896][ C1] netlink_rcv_skb+0x130/0x360 [ 49.978056][ C1] netlink_unicast+0x449/0x710 [ 49.978209][ C1] netlink_sendmsg+0x723/0xbe0 [ 49.978362][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 49.978519][ C1] ___sys_sendmsg+0xee/0x170 [ 49.978677][ C1] __sys_sendmsg+0xcd/0x170 [ 49.978834][ C1] do_syscall_64+0xc6/0x1e0 [ 49.978988][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.979182][ C1] [ 49.979260][ C1] -> (lweventlist_lock){....}-{2:2} { [ 49.979421][ C1] INITIAL USE at: [ 49.979538][ C1] __lock_acquire+0x797/0x1570 [ 49.979746][ C1] lock_acquire.part.0+0xeb/0x330 [ 49.979938][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 49.980129][ C1] linkwatch_sync_dev+0x29/0x1f0 [ 49.980321][ C1] rtnl_getlink+0x4c9/0x970 [ 49.980516][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 49.980725][ C1] netlink_rcv_skb+0x130/0x360 [ 49.980916][ C1] netlink_unicast+0x449/0x710 [ 49.981109][ C1] netlink_sendmsg+0x723/0xbe0 [ 49.981300][ C1] __sys_sendto+0x37d/0x410 [ 49.981487][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 49.981693][ C1] do_syscall_64+0xc6/0x1e0 [ 49.981883][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.982110][ C1] } [ 49.982186][ C1] ... key at: [] lweventlist_lock+0x18/0x60 [ 49.982412][ C1] ... acquired at: [ 49.982525][ C1] __lock_acquire+0xaf0/0x1570 [ 49.982680][ C1] lock_acquire.part.0+0xeb/0x330 [ 49.982839][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 49.982990][ C1] linkwatch_fire_event+0x74/0x200 [ 49.983141][ C1] br_stp_change_bridge_id+0x25f/0x360 [bridge] [ 49.983372][ C1] br_set_mac_address+0x1f3/0x260 [bridge] [ 49.983595][ C1] dev_set_mac_address+0x28a/0x410 [ 49.983760][ C1] dev_set_mac_address_user+0x31/0x50 [ 49.983915][ C1] do_setlink+0x17b4/0x21e0 [ 49.984073][ C1] rtnl_setlink+0x1f7/0x310 [ 49.984225][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 49.984379][ C1] netlink_rcv_skb+0x130/0x360 [ 49.984532][ C1] netlink_unicast+0x449/0x710 [ 49.984690][ C1] netlink_sendmsg+0x723/0xbe0 [ 49.984842][ C1] __sys_sendto+0x37d/0x410 [ 49.984990][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 49.985145][ C1] do_syscall_64+0xc6/0x1e0 [ 49.985298][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.985492][ C1] [ 49.985568][ C1] -> (&br->lock){+.-.}-{2:2} { [ 49.985737][ C1] HARDIRQ-ON-W at: [ 49.985851][ C1] __lock_acquire+0x797/0x1570 [ 49.986040][ C1] lock_acquire.part.0+0xeb/0x330 [ 49.986227][ C1] _raw_spin_lock_bh+0x38/0x50 [ 49.986415][ C1] br_set_mac_address+0xd2/0x260 [bridge] [ 49.986678][ C1] dev_set_mac_address+0x28a/0x410 [ 49.986873][ C1] dev_set_mac_address_user+0x31/0x50 [ 49.987063][ C1] do_setlink+0x17b4/0x21e0 [ 49.987251][ C1] rtnl_setlink+0x1f7/0x310 [ 49.987437][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 49.987626][ C1] netlink_rcv_skb+0x130/0x360 [ 49.987830][ C1] netlink_unicast+0x449/0x710 [ 49.988025][ C1] netlink_sendmsg+0x723/0xbe0 [ 49.988216][ C1] __sys_sendto+0x37d/0x410 [ 49.988405][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 49.988591][ C1] do_syscall_64+0xc6/0x1e0 [ 49.988787][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.989018][ C1] IN-SOFTIRQ-W at: [ 49.989133][ C1] __lock_acquire+0x797/0x1570 [ 49.989332][ C1] lock_acquire.part.0+0xeb/0x330 [ 49.989522][ C1] _raw_spin_lock+0x30/0x40 [ 49.989716][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.989982][ C1] call_timer_fn+0x13b/0x230 [ 49.990174][ C1] __run_timers+0x545/0x810 [ 49.990448][ C1] timer_expire_remote+0x9b/0xe0 [ 49.990642][ C1] tmigr_handle_remote_cpu+0x270/0x430 [ 49.990854][ C1] tmigr_handle_remote_up+0x19f/0x2e0 [ 49.991039][ C1] tmigr_handle_remote+0x21d/0x3a0 [ 49.991306][ C1] __do_softirq+0x1f8/0x5df [ 49.991494][ C1] irq_exit_rcu+0x97/0xc0 [ 49.991690][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 49.992006][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 49.992231][ C1] default_idle+0xf/0x20 [ 49.992424][ C1] default_idle_call+0x6d/0xb0 [ 49.992614][ C1] cpuidle_idle_call+0x1f4/0x280 [ 49.992816][ C1] do_idle+0xf9/0x160 [ 49.992970][ C1] cpu_startup_entry+0x54/0x60 [ 49.993163][ C1] start_secondary+0x21c/0x2b0 [ 49.993439][ C1] common_startup_64+0x12c/0x138 [ 49.993631][ C1] INITIAL USE at: [ 49.993752][ C1] __lock_acquire+0x797/0x1570 [ 49.993942][ C1] lock_acquire.part.0+0xeb/0x330 [ 49.994215][ C1] _raw_spin_lock_bh+0x38/0x50 [ 49.994402][ C1] br_set_mac_address+0xd2/0x260 [bridge] [ 49.994676][ C1] dev_set_mac_address+0x28a/0x410 [ 49.994956][ C1] dev_set_mac_address_user+0x31/0x50 [ 49.995146][ C1] do_setlink+0x17b4/0x21e0 [ 49.995336][ C1] rtnl_setlink+0x1f7/0x310 [ 49.995523][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 49.995723][ C1] netlink_rcv_skb+0x130/0x360 [ 49.995921][ C1] netlink_unicast+0x449/0x710 [ 49.996111][ C1] netlink_sendmsg+0x723/0xbe0 [ 49.996462][ C1] __sys_sendto+0x37d/0x410 [ 49.996654][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 49.996862][ C1] do_syscall_64+0xc6/0x1e0 [ 49.997134][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 49.997358][ C1] } [ 49.997439][ C1] ... key at: [] __key.6+0x0/0xfffffffffffe5ac0 [bridge] [ 49.997823][ C1] ... acquired at: [ 49.997939][ C1] mark_lock+0x28d/0x3e0 [ 49.998092][ C1] mark_usage+0xd9/0x2a0 [ 49.998240][ C1] __lock_acquire+0x797/0x1570 [ 49.998392][ C1] lock_acquire.part.0+0xeb/0x330 [ 49.998628][ C1] _raw_spin_lock+0x30/0x40 [ 49.998782][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 49.999017][ C1] call_timer_fn+0x13b/0x230 [ 49.999171][ C1] __run_timers+0x545/0x810 [ 49.999402][ C1] timer_expire_remote+0x9b/0xe0 [ 49.999554][ C1] tmigr_handle_remote_cpu+0x270/0x430 [ 49.999710][ C1] tmigr_handle_remote_up+0x19f/0x2e0 [ 49.999864][ C1] tmigr_handle_remote+0x21d/0x3a0 [ 50.000101][ C1] __do_softirq+0x1f8/0x5df [ 50.000260][ C1] irq_exit_rcu+0x97/0xc0 [ 50.000419][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 50.000610][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 50.000889][ C1] default_idle+0xf/0x20 [ 50.001043][ C1] default_idle_call+0x6d/0xb0 [ 50.001193][ C1] cpuidle_idle_call+0x1f4/0x280 [ 50.001343][ C1] do_idle+0xf9/0x160 [ 50.001539][ C1] cpu_startup_entry+0x54/0x60 [ 50.001692][ C1] start_secondary+0x21c/0x2b0 [ 50.001849][ C1] common_startup_64+0x12c/0x138 [ 50.002003][ C1] [ 50.002079][ C1] [ 50.002079][ C1] stack backtrace: [ 50.002343][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.9.0-rc1-virtme #1 [ 50.002572][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 50.002981][ C1] Call Trace: [ 50.003096][ C1] [ 50.003180][ C1] dump_stack_lvl+0x82/0xd0 [ 50.003338][ C1] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 50.003528][ C1] ? common_startup_64+0x12c/0x138 [ 50.003769][ C1] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 50.003956][ C1] ? __pfx_usage_skip+0x10/0x10 [ 50.004107][ C1] ? __pfx_usage_match+0x10/0x10 [ 50.004257][ C1] ? arch_stack_walk+0x8c/0xf0 [ 50.004489][ C1] mark_lock_irq+0x4cd/0xa10 [ 50.004648][ C1] ? __pfx_mark_lock_irq+0x10/0x10 [ 50.004800][ C1] ? stack_trace_save+0x94/0xd0 [ 50.004953][ C1] ? save_trace+0x8f/0x5b0 [ 50.005185][ C1] mark_lock+0x28d/0x3e0 [ 50.005300][ C1] mark_usage+0xd9/0x2a0 [ 50.005414][ C1] __lock_acquire+0x797/0x1570 [ 50.005566][ C1] ? trace_rcu_dyntick+0x112/0x180 [ 50.005720][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 50.006070][ C1] lock_acquire.part.0+0xeb/0x330 [ 50.006220][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 50.006448][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 50.006600][ C1] ? trace_lock_acquire+0x135/0x1c0 [ 50.006834][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 50.007059][ C1] ? lock_acquire+0x32/0xc0 [ 50.007209][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 50.007520][ C1] _raw_spin_lock+0x30/0x40 [ 50.007671][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 50.007895][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 50.008119][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 50.008539][ C1] call_timer_fn+0x13b/0x230 [ 50.008689][ C1] ? call_timer_fn+0xe8/0x230 [ 50.008848][ C1] ? call_timer_fn+0xe8/0x230 [ 50.009006][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 50.009242][ C1] ? mark_lock+0x38/0x3e0 [ 50.009363][ C1] __run_timers+0x545/0x810 [ 50.009517][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 50.009783][ C1] ? __pfx___run_timers+0x10/0x10 [ 50.010020][ C1] ? __lock_release+0x103/0x460 [ 50.010170][ C1] ? do_raw_spin_lock+0x131/0x270 [ 50.010318][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 50.010470][ C1] ? lock_acquire+0x32/0xc0 [ 50.010620][ C1] ? timer_expire_remote+0x93/0xe0 [ 50.010793][ C1] timer_expire_remote+0x9b/0xe0 [ 50.010942][ C1] tmigr_handle_remote_cpu+0x270/0x430 [ 50.011092][ C1] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 50.011359][ C1] tmigr_handle_remote_up+0x19f/0x2e0 [ 50.011509][ C1] tmigr_handle_remote+0x21d/0x3a0 [ 50.011658][ C1] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 50.011815][ C1] __do_softirq+0x1f8/0x5df [ 50.012047][ C1] irq_exit_rcu+0x97/0xc0 [ 50.012160][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 50.012308][ C1] [ 50.012386][ C1] [ 50.012462][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 50.012647][ C1] RIP: 0010:default_idle+0xf/0x20 [ 50.012887][ 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 [ 50.013512][ C1] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246 [ 50.013706][ C1] RAX: 00000000000db1b1 RBX: 1ffff92000029fc1 RCX: ffffffffb610e9d5 [ 50.013935][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb3aaa4a4 [ 50.014238][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c1709c [ 50.014468][ C1] R10: ffff8880360b84e3 R11: ffff8880360bdc80 R12: 0000000000000000 [ 50.014692][ C1] R13: ffff888001b7a300 R14: dffffc0000000000 R15: 0000000000000000 [ 50.015001][ C1] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 50.015149][ C1] ? cpuidle_idle_call+0x1f4/0x280 [ 50.015297][ C1] default_idle_call+0x6d/0xb0 [ 50.015444][ C1] cpuidle_idle_call+0x1f4/0x280 [ 50.015598][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 50.015749][ C1] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 50.015903][ C1] do_idle+0xf9/0x160 [ 50.016016][ C1] cpu_startup_entry+0x54/0x60 [ 50.016165][ C1] start_secondary+0x21c/0x2b0 [ 50.016395][ C1] ? __pfx_start_secondary+0x10/0x10 [ 50.016545][ C1] common_startup_64+0x12c/0x138 [ 50.016697][ C1] [ 115.667035][ T612] br11: port 2(veth2.11) entered disabled state [ 115.667522][ T612] br11: port 1(veth1.11) entered disabled state [ 115.769741][ T613] br10: port 2(veth2.10) entered disabled state [ 115.770196][ T613] br10: port 1(veth1.10) entered disabled state [ 115.976253][ T615] veth2.11: left allmulticast mode [ 115.976449][ T615] veth2.11: left promiscuous mode [ 115.976703][ T615] br11: port 2(veth2.11) entered disabled state [ 116.186394][ T617] veth2: left allmulticast mode [ 116.186569][ T617] veth2: left promiscuous mode [ 116.287777][ T620] veth2.10: left allmulticast mode [ 116.287957][ T620] veth2.10: left promiscuous mode [ 116.288206][ T620] br10: port 2(veth2.10) entered disabled state [ 116.797051][ T625] veth1.11: left allmulticast mode [ 116.797225][ T625] veth1.11: left promiscuous mode [ 116.797476][ T625] br11: port 1(veth1.11) entered disabled state [ 117.009171][ T627] veth1: left allmulticast mode [ 117.009461][ T627] veth1: left promiscuous mode [ 117.107269][ T628] veth1.10: left allmulticast mode [ 117.107451][ T628] veth1.10: left promiscuous mode [ 117.107707][ T628] br10: port 1(veth1.10) entered disabled state