[ 27.025100][ T276] 8021q: 802.1Q VLAN Support v1.8 [ 29.246546][ T299] br0: port 1(veth1) entered blocking state [ 29.246903][ T299] br0: port 1(veth1) entered disabled state [ 29.247222][ T299] veth1: entered allmulticast mode [ 29.249069][ T299] veth1: entered promiscuous mode [ 29.392565][ T301] br0: port 2(veth2) entered blocking state [ 29.392828][ T301] br0: port 2(veth2) entered disabled state [ 29.393076][ T301] veth2: entered allmulticast mode [ 29.394912][ T301] veth2: entered promiscuous mode [ 29.759174][ T51] br0: port 1(veth1) entered blocking state [ 29.759699][ T51] br0: port 1(veth1) entered forwarding state [ 29.869011][ T51] br0: port 2(veth2) entered blocking state [ 29.869341][ T51] br0: port 2(veth2) entered forwarding state [ 44.839390][ C3] [ 44.839492][ C3] ======================================================== [ 44.839709][ C3] WARNING: possible irq lock inversion dependency detected [ 44.839923][ C3] 6.9.0-rc1-virtme #1 Not tainted [ 44.840064][ C3] -------------------------------------------------------- [ 44.840270][ C3] ip/346 just changed the state of lock: [ 44.840416][ C3] ffff888005e92c38 (&br->lock){+.-.}-{2:2}, at: br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 44.840782][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 44.840987][ C3] (&p->alloc_lock){+.+.}-{2:2} [ 44.840991][ C3] [ 44.840991][ C3] [ 44.840991][ C3] and interrupts could create inverse lock ordering between them. [ 44.840991][ C3] [ 44.841505][ C3] [ 44.841505][ C3] other info that might help us debug this: [ 44.841732][ C3] Chain exists of: [ 44.841732][ C3] &br->lock --> lweventlist_lock --> &p->alloc_lock [ 44.841732][ C3] [ 44.842075][ C3] Possible interrupt unsafe locking scenario: [ 44.842075][ C3] [ 44.842292][ C3] CPU0 CPU1 [ 44.842432][ C3] ---- ---- [ 44.842574][ C3] lock(&p->alloc_lock); [ 44.842684][ C3] local_irq_disable(); [ 44.842857][ C3] lock(&br->lock); [ 44.843032][ C3] lock(lweventlist_lock); [ 44.843224][ C3] [ 44.843330][ C3] lock(&br->lock); [ 44.843439][ C3] [ 44.843439][ C3] *** DEADLOCK *** [ 44.843439][ C3] [ 44.843652][ C3] 2 locks held by ip/346: [ 44.843759][ C3] #0: ffffffffb09522e0 (rcu_read_lock){....}-{1:2}, at: path_init+0x59b/0x18a0 [ 44.844018][ C3] #1: ffffc90000288d68 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 44.844308][ C3] [ 44.844308][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 44.844552][ C3] -> (&p->alloc_lock){+.+.}-{2:2} { [ 44.844699][ C3] HARDIRQ-ON-W at: [ 44.844813][ C3] __lock_acquire+0x797/0x1570 [ 44.844996][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.845177][ C3] _raw_spin_lock+0x30/0x40 [ 44.845358][ C3] set_mems_allowed+0x1d/0x210 [ 44.845540][ C3] kernel_init_freeable+0x72/0x310 [ 44.845721][ C3] kernel_init+0x20/0x200 [ 44.845904][ C3] ret_from_fork+0x31/0x70 [ 44.846088][ C3] ret_from_fork_asm+0x1a/0x30 [ 44.846267][ C3] SOFTIRQ-ON-W at: [ 44.846373][ C3] __lock_acquire+0x797/0x1570 [ 44.846550][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.846730][ C3] _raw_spin_lock+0x30/0x40 [ 44.846911][ C3] set_mems_allowed+0x1d/0x210 [ 44.847089][ C3] kernel_init_freeable+0x72/0x310 [ 44.847280][ C3] kernel_init+0x20/0x200 [ 44.847457][ C3] ret_from_fork+0x31/0x70 [ 44.847634][ C3] ret_from_fork_asm+0x1a/0x30 [ 44.847813][ C3] INITIAL USE at: [ 44.847927][ C3] __lock_acquire+0x797/0x1570 [ 44.848105][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.848283][ C3] _raw_spin_lock+0x30/0x40 [ 44.848462][ C3] set_mems_allowed+0x1d/0x210 [ 44.848637][ C3] kernel_init_freeable+0x72/0x310 [ 44.848815][ C3] kernel_init+0x20/0x200 [ 44.848995][ C3] ret_from_fork+0x31/0x70 [ 44.849174][ C3] ret_from_fork_asm+0x1a/0x30 [ 44.849351][ C3] } [ 44.849425][ C3] ... key at: [] __key.387+0x0/0x40 [ 44.849637][ C3] ... acquired at: [ 44.849745][ C3] __lock_acquire+0xaf0/0x1570 [ 44.849888][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.850030][ C3] _raw_spin_lock+0x30/0x40 [ 44.850177][ C3] __get_task_comm+0x27/0x70 [ 44.850325][ C3] ref_tracker_alloc+0x2ee/0x490 [ 44.850469][ C3] linkwatch_fire_event+0x196/0x200 [ 44.850613][ C3] veth_newlink+0x367/0x830 [veth] [ 44.850765][ C3] rtnl_newlink_create+0x341/0x850 [ 44.850911][ C3] __rtnl_newlink+0xac9/0xd80 [ 44.851053][ C3] rtnl_newlink+0x63/0xa0 [ 44.851198][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 44.851343][ C3] netlink_rcv_skb+0x130/0x360 [ 44.851488][ C3] netlink_unicast+0x449/0x710 [ 44.851639][ C3] netlink_sendmsg+0x723/0xbe0 [ 44.851783][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 44.851925][ C3] ___sys_sendmsg+0xee/0x170 [ 44.852068][ C3] __sys_sendmsg+0xcd/0x170 [ 44.852225][ C3] do_syscall_64+0xc6/0x1e0 [ 44.852369][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 44.852548][ C3] [ 44.852627][ C3] -> (lweventlist_lock){....}-{2:2} { [ 44.852776][ C3] INITIAL USE at: [ 44.852884][ C3] __lock_acquire+0x797/0x1570 [ 44.853062][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.853240][ C3] _raw_spin_lock_irqsave+0x3f/0x60 [ 44.853421][ C3] linkwatch_sync_dev+0x29/0x1f0 [ 44.853606][ C3] rtnl_getlink+0x4c9/0x970 [ 44.853786][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 44.853961][ C3] netlink_rcv_skb+0x130/0x360 [ 44.854140][ C3] netlink_unicast+0x449/0x710 [ 44.854321][ C3] netlink_sendmsg+0x723/0xbe0 [ 44.854497][ C3] __sys_sendto+0x37d/0x410 [ 44.854681][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 44.854864][ C3] do_syscall_64+0xc6/0x1e0 [ 44.855043][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 44.855259][ C3] } [ 44.855330][ C3] ... key at: [] lweventlist_lock+0x18/0x60 [ 44.855540][ C3] ... acquired at: [ 44.855645][ C3] __lock_acquire+0xaf0/0x1570 [ 44.855790][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.855932][ C3] _raw_spin_lock_irqsave+0x3f/0x60 [ 44.856072][ C3] linkwatch_fire_event+0x74/0x200 [ 44.856225][ C3] br_stp_change_bridge_id+0x25f/0x360 [bridge] [ 44.856443][ C3] br_set_mac_address+0x1f3/0x260 [bridge] [ 44.856656][ C3] dev_set_mac_address+0x28a/0x410 [ 44.856798][ C3] dev_set_mac_address_user+0x31/0x50 [ 44.856944][ C3] do_setlink+0x17b4/0x21e0 [ 44.857085][ C3] rtnl_setlink+0x1f7/0x310 [ 44.857233][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 44.857374][ C3] netlink_rcv_skb+0x130/0x360 [ 44.857517][ C3] netlink_unicast+0x449/0x710 [ 44.857658][ C3] netlink_sendmsg+0x723/0xbe0 [ 44.857802][ C3] __sys_sendto+0x37d/0x410 [ 44.857947][ C3] __x64_sys_sendto+0xe0/0x1c0 [ 44.858091][ C3] do_syscall_64+0xc6/0x1e0 [ 44.858236][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 44.858416][ C3] [ 44.858486][ C3] -> (&br->lock){+.-.}-{2:2} { [ 44.858632][ C3] HARDIRQ-ON-W at: [ 44.858738][ C3] __lock_acquire+0x797/0x1570 [ 44.858916][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.859096][ C3] _raw_spin_lock_bh+0x38/0x50 [ 44.859279][ C3] recalculate_group_addr+0x55/0x130 [bridge] [ 44.859540][ C3] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 44.859793][ C3] br_changelink+0x36c/0x1360 [bridge] [ 44.860009][ C3] br_dev_newlink+0xa5/0x100 [bridge] [ 44.860236][ C3] rtnl_newlink_create+0x341/0x850 [ 44.860418][ C3] __rtnl_newlink+0xac9/0xd80 [ 44.860597][ C3] rtnl_newlink+0x63/0xa0 [ 44.860781][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 44.860968][ C3] netlink_rcv_skb+0x130/0x360 [ 44.861233][ C3] netlink_unicast+0x449/0x710 [ 44.861412][ C3] netlink_sendmsg+0x723/0xbe0 [ 44.861610][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 44.861883][ C3] ___sys_sendmsg+0xee/0x170 [ 44.862062][ C3] __sys_sendmsg+0xcd/0x170 [ 44.862244][ C3] do_syscall_64+0xc6/0x1e0 [ 44.862505][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 44.862718][ C3] IN-SOFTIRQ-W at: [ 44.862825][ C3] __lock_acquire+0x797/0x1570 [ 44.863017][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.863371][ C3] _raw_spin_lock+0x30/0x40 [ 44.863552][ C3] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 44.863804][ C3] call_timer_fn+0x13b/0x230 [ 44.864067][ C3] __run_timers+0x545/0x810 [ 44.864244][ C3] run_timer_softirq+0xe8/0x1b0 [ 44.864423][ C3] __do_softirq+0x1f8/0x5df [ 44.864599][ C3] irq_exit_rcu+0x97/0xc0 [ 44.864872][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 44.865086][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 44.865310][ C3] __d_lookup_rcu+0x0/0x3f0 [ 44.865575][ C3] lookup_fast+0x76/0x440 [ 44.865753][ C3] walk_component+0x51/0x4f0 [ 44.865929][ C3] link_path_walk.part.0.constprop.0+0x56a/0x9f0 [ 44.866141][ C3] path_openat+0x1be/0x440 [ 44.866322][ C3] do_filp_open+0x1b3/0x3e0 [ 44.866498][ C3] do_sys_openat2+0x122/0x160 [ 44.866762][ C3] __x64_sys_openat+0x123/0x1e0 [ 44.866940][ C3] do_syscall_64+0xc6/0x1e0 [ 44.867117][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 44.867417][ C3] INITIAL USE at: [ 44.867529][ C3] __lock_acquire+0x797/0x1570 [ 44.867707][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.867895][ C3] _raw_spin_lock_bh+0x38/0x50 [ 44.868073][ C3] recalculate_group_addr+0x55/0x130 [bridge] [ 44.868324][ C3] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 44.868572][ C3] br_changelink+0x36c/0x1360 [bridge] [ 44.868876][ C3] br_dev_newlink+0xa5/0x100 [bridge] [ 44.869091][ C3] rtnl_newlink_create+0x341/0x850 [ 44.869280][ C3] __rtnl_newlink+0xac9/0xd80 [ 44.869458][ C3] rtnl_newlink+0x63/0xa0 [ 44.869719][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 44.869897][ C3] netlink_rcv_skb+0x130/0x360 [ 44.870074][ C3] netlink_unicast+0x449/0x710 [ 44.870345][ C3] netlink_sendmsg+0x723/0xbe0 [ 44.870522][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 44.870700][ C3] ___sys_sendmsg+0xee/0x170 [ 44.870963][ C3] __sys_sendmsg+0xcd/0x170 [ 44.871141][ C3] do_syscall_64+0xc6/0x1e0 [ 44.871317][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 44.871531][ C3] } [ 44.871697][ C3] ... key at: [] __key.6+0x0/0xfffffffffffe5ac0 [bridge] [ 44.871979][ C3] ... acquired at: [ 44.872084][ C3] mark_lock+0x28d/0x3e0 [ 44.872225][ C3] mark_usage+0xd9/0x2a0 [ 44.872535][ C3] __lock_acquire+0x797/0x1570 [ 44.872754][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.872947][ C3] _raw_spin_lock+0x30/0x40 [ 44.873167][ C3] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 44.873471][ C3] call_timer_fn+0x13b/0x230 [ 44.873696][ C3] __run_timers+0x545/0x810 [ 44.873916][ C3] run_timer_softirq+0xe8/0x1b0 [ 44.874135][ C3] __do_softirq+0x1f8/0x5df [ 44.874511][ C3] irq_exit_rcu+0x97/0xc0 [ 44.874738][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 44.875022][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 44.875304][ C3] __d_lookup_rcu+0x0/0x3f0 [ 44.875683][ C3] lookup_fast+0x76/0x440 [ 44.875903][ C3] walk_component+0x51/0x4f0 [ 44.876126][ C3] link_path_walk.part.0.constprop.0+0x56a/0x9f0 [ 44.876410][ C3] path_openat+0x1be/0x440 [ 44.876777][ C3] do_filp_open+0x1b3/0x3e0 [ 44.876993][ C3] do_sys_openat2+0x122/0x160 [ 44.877207][ C3] __x64_sys_openat+0x123/0x1e0 [ 44.877419][ C3] do_syscall_64+0xc6/0x1e0 [ 44.877789][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 44.878057][ C3] [ 44.878166][ C3] [ 44.878166][ C3] stack backtrace: [ 44.878434][ C3] CPU: 3 PID: 346 Comm: ip Not tainted 6.9.0-rc1-virtme #1 [ 44.878908][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 44.879390][ C3] Call Trace: [ 44.879553][ C3] [ 44.879674][ C3] dump_stack_lvl+0x82/0xd0 [ 44.880043][ C3] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 44.880315][ C3] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 44.880586][ C3] ? __pfx_usage_skip+0x10/0x10 [ 44.880942][ C3] ? __pfx_usage_match+0x10/0x10 [ 44.881156][ C3] ? arch_stack_walk+0xa2/0xf0 [ 44.881376][ C3] mark_lock_irq+0x4cd/0xa10 [ 44.881598][ C3] ? __pfx_mark_lock_irq+0x10/0x10 [ 44.881749][ C3] ? stack_trace_save+0x94/0xd0 [ 44.881978][ C3] ? add_chain_cache+0x248/0x8b0 [ 44.882121][ C3] ? save_trace+0x8f/0x5b0 [ 44.882263][ C3] mark_lock+0x28d/0x3e0 [ 44.882371][ C3] mark_usage+0xd9/0x2a0 [ 44.882564][ C3] __lock_acquire+0x797/0x1570 [ 44.882707][ C3] ? __lock_acquire+0xaf0/0x1570 [ 44.882847][ C3] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 44.883095][ C3] lock_acquire.part.0+0xeb/0x330 [ 44.883325][ C3] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 44.883538][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 44.883678][ C3] ? trace_lock_acquire+0x135/0x1c0 [ 44.883819][ C3] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 44.884116][ C3] ? lock_acquire+0x32/0xc0 [ 44.884257][ C3] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 44.884470][ C3] _raw_spin_lock+0x30/0x40 [ 44.884617][ C3] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 44.884912][ C3] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 44.885125][ C3] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 44.885370][ C3] call_timer_fn+0x13b/0x230 [ 44.885594][ C3] ? call_timer_fn+0xe8/0x230 [ 44.885734][ C3] ? call_timer_fn+0xe8/0x230 [ 44.885874][ C3] ? __pfx_call_timer_fn+0x10/0x10 [ 44.886019][ C3] ? mark_lock+0x38/0x3e0 [ 44.886134][ C3] __run_timers+0x545/0x810 [ 44.886360][ C3] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 44.886607][ C3] ? __pfx___run_timers+0x10/0x10 [ 44.886750][ C3] ? do_raw_spin_lock+0x131/0x270 [ 44.886975][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 44.887115][ C3] ? lock_acquire+0x32/0xc0 [ 44.887255][ C3] ? run_timer_softirq+0xe0/0x1b0 [ 44.887402][ C3] run_timer_softirq+0xe8/0x1b0 [ 44.887546][ C3] __do_softirq+0x1f8/0x5df [ 44.887772][ C3] irq_exit_rcu+0x97/0xc0 [ 44.887879][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 44.888020][ C3] [ 44.888093][ C3] [ 44.888167][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 44.888434][ C3] RIP: 0010:__d_lookup_rcu+0x0/0x3f0 [ 44.888581][ C3] Code: 04 24 e8 13 1a f5 ff 48 8b 04 24 eb aa 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 41 57 41 [ 44.889171][ C3] RSP: 0018:ffffc9000075f9e0 EFLAGS: 00000202 [ 44.889352][ C3] RAX: 0000000000000000 RBX: ffff888006544665 RCX: 00000000b41335e0 [ 44.889563][ C3] RDX: ffffc9000075fc74 RSI: ffffc9000075fc40 RDI: ffff8880015ccba0 [ 44.889864][ C3] RBP: ffffc9000075fc30 R08: 0000000000000000 R09: 8080808080808080 [ 44.890076][ C3] R10: fefefefefefefeff R11: d0918a8dd08d9e89 R12: ffffc9000075fc80 [ 44.890290][ C3] R13: ffff8880015ccba0 R14: ffffc9000075fc68 R15: 0000000000000003 [ 44.890588][ C3] lookup_fast+0x76/0x440 [ 44.890696][ C3] walk_component+0x51/0x4f0 [ 44.890836][ C3] link_path_walk.part.0.constprop.0+0x56a/0x9f0 [ 44.891017][ C3] ? __pfx_link_path_walk.part.0.constprop.0+0x10/0x10 [ 44.891280][ C3] path_openat+0x1be/0x440 [ 44.891422][ C3] ? __pfx_path_openat+0x10/0x10 [ 44.891574][ C3] ? __lock_acquire+0xaf0/0x1570 [ 44.891722][ C3] do_filp_open+0x1b3/0x3e0 [ 44.891946][ C3] ? __pfx_do_filp_open+0x10/0x10 [ 44.892087][ C3] ? find_held_lock+0x2c/0x110 [ 44.892229][ C3] ? do_raw_spin_lock+0x131/0x270 [ 44.892368][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 44.892599][ C3] ? alloc_fd+0x1f5/0x650 [ 44.892708][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 44.892850][ C3] ? _raw_spin_unlock+0x23/0x40 [ 44.892990][ C3] ? alloc_fd+0x1f5/0x650 [ 44.893099][ C3] do_sys_openat2+0x122/0x160 [ 44.893324][ C3] ? __pfx_do_sys_openat2+0x10/0x10 [ 44.893465][ C3] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 44.893609][ C3] __x64_sys_openat+0x123/0x1e0 [ 44.893755][ C3] ? __pfx___x64_sys_openat+0x10/0x10 [ 44.893986][ C3] do_syscall_64+0xc6/0x1e0 [ 44.894128][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 44.894303][ C3] RIP: 0033:0x7f35a68a152c [ 44.894448][ C3] Code: 24 18 31 c0 41 83 e2 40 75 44 89 f0 25 00 00 41 00 3d 00 00 41 00 74 36 44 89 c2 4c 89 ce bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 44 48 8b 54 24 18 64 48 2b 14 25 28 00 00 00 [ 44.895037][ C3] RSP: 002b:00007fffe0b5b220 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 44.895338][ C3] RAX: ffffffffffffffda RBX: 00007fffe0b5d400 RCX: 00007f35a68a152c [ 44.895547][ C3] RDX: 0000000000090800 RSI: 00000000004711e7 RDI: 00000000ffffff9c [ 44.895757][ C3] RBP: 00007fffe0b629bb R08: 0000000000090800 R09: 00000000004711e7 [ 44.896051][ C3] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000006 [ 44.896266][ C3] R13: 00000000000000fc R14: 00007fffe0b629bb R15: 0000000000000000 [ 44.896479][ C3] [ 86.572356][ T512] Mirror/redirect action on [ 94.231335][ T542] br0: port 2(veth2) entered disabled state [ 94.324142][ T543] br0: port 1(veth1) entered disabled state [ 94.430895][ T544] veth2: left allmulticast mode [ 94.431054][ T544] veth2: left promiscuous mode [ 94.431309][ T544] br0: port 2(veth2) entered disabled state [ 94.432212][ T544] veth1: left allmulticast mode [ 94.432356][ T544] veth1: left promiscuous mode [ 94.432588][ T544] br0: port 1(veth1) entered disabled state