[ 12.005765][ T271] ip (271) used greatest stack depth: 23456 bytes left [ 13.662136][ T293] 8021q: 802.1Q VLAN Support v1.8 [ 17.328139][ T340] gre: GRE over IPv4 demultiplexor driver [ 17.349242][ T340] ip_gre: GRE over IPv4 tunneling driver [ 18.349059][ T358] lag: Mode changed to "loadbalance" [ 18.586611][ T361] lag: Port device veth2 added [ 18.863836][ T364] lag: Port device veth4 added [ 19.044784][ T366] 8021q: adding VLAN 0 to HW filter on device lag [ 19.141036][ T367] br1: port 1(lag) entered blocking state [ 19.141347][ T367] br1: port 1(lag) entered disabled state [ 19.141785][ T367] lag: entered allmulticast mode [ 19.142016][ T367] veth2: entered allmulticast mode [ 19.142394][ T367] veth4: entered allmulticast mode [ 19.146089][ T367] veth2: entered promiscuous mode [ 19.146488][ T367] veth4: entered promiscuous mode [ 19.221263][ T368] br1: port 1(lag) entered blocking state [ 19.221713][ T368] br1: port 1(lag) entered forwarding state [ 19.892968][ T377] GACT probability NOT on [ 20.036079][ T378] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 20.036672][ T378] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 378, name: tc [ 20.036970][ T378] preempt_count: 1, expected: 0 [ 20.037156][ T378] RCU nest depth: 0, expected: 0 [ 20.037360][ T378] 1 lock held by tc/378: [ 20.037503][ T378] #0: ffff888004b80e10 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 20.037867][ T378] CPU: 2 UID: 0 PID: 378 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 20.038121][ T378] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.038327][ T378] Call Trace: [ 20.038460][ T378] [ 20.038550][ T378] dump_stack_lvl+0xb0/0xd0 [ 20.038752][ T378] __might_resched+0x2f8/0x530 [ 20.038938][ T378] ? tc_new_tfilter+0x9d1/0x1c90 [ 20.039119][ T378] cpus_read_lock+0x1b/0xe0 [ 20.039288][ T378] static_key_slow_inc+0x13/0x30 [ 20.039461][ T378] tc_new_tfilter+0x1523/0x1c90 [ 20.039638][ T378] ? mark_lock+0x38/0x3e0 [ 20.039770][ T378] ? __pfx_tc_new_tfilter+0x10/0x10 [ 20.039973][ T378] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 20.040146][ T378] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 20.040317][ T378] ? __pfx_tc_new_tfilter+0x10/0x10 [ 20.040781][ T378] rtnetlink_rcv_msg+0x712/0xc10 [ 20.040963][ T378] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 20.041130][ T378] ? hlock_class+0x4e/0x130 [ 20.041295][ T378] ? mark_lock+0x38/0x3e0 [ 20.041428][ T378] ? __lock_acquire+0xb9a/0x1680 [ 20.041596][ T378] netlink_rcv_skb+0x130/0x360 [ 20.041762][ T378] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 20.041931][ T378] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 20.042116][ T378] ? netlink_deliver_tap+0x13e/0x340 [ 20.042294][ T378] ? netlink_deliver_tap+0xc3/0x340 [ 20.042467][ T378] netlink_unicast+0x44b/0x710 [ 20.042646][ T378] ? __pfx_netlink_unicast+0x10/0x10 [ 20.042825][ T378] ? find_held_lock+0x2c/0x110 [ 20.043000][ T378] netlink_sendmsg+0x723/0xbe0 [ 20.043171][ T378] ? __pfx_netlink_sendmsg+0x10/0x10 [ 20.043350][ T378] ____sys_sendmsg+0x7ac/0xa10 [ 20.043535][ T378] ? __pfx_____sys_sendmsg+0x10/0x10 [ 20.043700][ T378] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 20.043917][ T378] ___sys_sendmsg+0xee/0x170 [ 20.044082][ T378] ? __debug_check_no_obj_freed+0x253/0x520 [ 20.044296][ T378] ? __pfx____sys_sendmsg+0x10/0x10 [ 20.044470][ T378] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 20.044681][ T378] ? __pfx_free_object_rcu+0x10/0x10 [ 20.044864][ T378] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 20.045042][ T378] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 20.045253][ T378] ? kmem_cache_free+0xf8/0x330 [ 20.045423][ T378] ? do_sys_openat2+0x141/0x160 [ 20.045595][ T378] ? do_sys_openat2+0x10a/0x160 [ 20.045768][ T378] ? do_sys_openat2+0x10a/0x160 [ 20.045941][ T378] __sys_sendmsg+0x109/0x1a0 [ 20.046111][ T378] ? __pfx___sys_sendmsg+0x10/0x10 [ 20.046298][ T378] do_syscall_64+0xc1/0x1d0 [ 20.046470][ T378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 20.046694][ T378] RIP: 0033:0x7fa5ab6579a7 [ 20.046876][ T378] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 20.047458][ T378] RSP: 002b:00007ffef04611e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 20.047712][ T378] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa5ab6579a7 [ 20.047967][ T378] RDX: 0000000000000000 RSI: 00007ffef0461250 RDI: 0000000000000005 [ 20.048211][ T378] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 20.048471][ T378] R10: 00007fa5ab510708 R11: 0000000000000246 R12: 0000000000000000 [ 20.048719][ T378] R13: 00000000678585ed R14: 0000000000483b60 R15: 00007ffef046697e [ 20.048981][ T378] [ 20.049278][ T378] [ 20.049395][ T378] ============================= [ 20.049540][ T378] [ BUG: Invalid wait context ] [ 20.049686][ T378] 6.13.0-rc7-virtme #1 Tainted: G W [ 20.049901][ T378] ----------------------------- [ 20.050035][ T378] tc/378 is trying to lock: [ 20.050172][ T378] ffffffffaf2a9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 20.050473][ T378] other info that might help us debug this: [ 20.050662][ T378] context-{5:5} [ 20.050787][ T378] 2 locks held by tc/378: [ 20.050900][ T378] #0: ffff888004b80e10 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 20.051164][ T378] #1: ffffffffaefddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 20.051421][ T378] stack backtrace: [ 20.051528][ T378] CPU: 2 UID: 0 PID: 378 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 20.051774][ T378] Tainted: [W]=WARN [ 20.051882][ T378] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.052057][ T378] Call Trace: [ 20.052167][ T378] [ 20.052242][ T378] dump_stack_lvl+0x82/0xd0 [ 20.052391][ T378] __lock_acquire+0x819/0x1680 [ 20.052538][ T378] lock_acquire.part.0+0xeb/0x330 [ 20.052676][ T378] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 20.052859][ T378] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 20.053000][ T378] ? trace_lock_acquire+0x14c/0x1f0 [ 20.053140][ T378] ? lock_acquire+0x32/0xc0 [ 20.053279][ T378] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 20.053453][ T378] __mutex_lock+0x169/0xbc0 [ 20.053595][ T378] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 20.053768][ T378] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 20.053947][ T378] ? __pfx___mutex_lock+0x10/0x10 [ 20.054087][ T378] ? static_key_slow_inc+0x13/0x30 [ 20.054227][ T378] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 20.054379][ T378] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 20.054642][ T378] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 20.054835][ T378] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 20.055014][ T378] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 20.055184][ T378] static_key_slow_inc+0x1b/0x30 [ 20.055321][ T378] tc_new_tfilter+0x1523/0x1c90 [ 20.055461][ T378] ? mark_lock+0x38/0x3e0 [ 20.055565][ T378] ? __pfx_tc_new_tfilter+0x10/0x10 [ 20.055718][ T378] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 20.055933][ T378] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 20.056092][ T378] ? __pfx_tc_new_tfilter+0x10/0x10 [ 20.056231][ T378] rtnetlink_rcv_msg+0x712/0xc10 [ 20.056375][ T378] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 20.056594][ T378] ? hlock_class+0x4e/0x130 [ 20.056736][ T378] ? mark_lock+0x38/0x3e0 [ 20.056843][ T378] ? __lock_acquire+0xb9a/0x1680 [ 20.056984][ T378] netlink_rcv_skb+0x130/0x360 [ 20.057200][ T378] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 20.057344][ T378] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 20.057485][ T378] ? netlink_deliver_tap+0x13e/0x340 [ 20.057629][ T378] ? netlink_deliver_tap+0xc3/0x340 [ 20.057842][ T378] netlink_unicast+0x44b/0x710 [ 20.057986][ T378] ? __pfx_netlink_unicast+0x10/0x10 [ 20.058134][ T378] ? find_held_lock+0x2c/0x110 [ 20.058278][ T378] netlink_sendmsg+0x723/0xbe0 [ 20.058490][ T378] ? __pfx_netlink_sendmsg+0x10/0x10 [ 20.058644][ T378] ____sys_sendmsg+0x7ac/0xa10 [ 20.058793][ T378] ? __pfx_____sys_sendmsg+0x10/0x10 [ 20.058930][ T378] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 20.059208][ T378] ___sys_sendmsg+0xee/0x170 [ 20.059360][ T378] ? __debug_check_no_obj_freed+0x253/0x520 [ 20.059543][ T378] ? __pfx____sys_sendmsg+0x10/0x10 [ 20.059807][ T378] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 20.059988][ T378] ? __pfx_free_object_rcu+0x10/0x10 [ 20.060131][ T378] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 20.060286][ T378] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 20.060543][ T378] ? kmem_cache_free+0xf8/0x330 [ 20.060696][ T378] ? do_sys_openat2+0x141/0x160 [ 20.060851][ T378] ? do_sys_openat2+0x10a/0x160 [ 20.060999][ T378] ? do_sys_openat2+0x10a/0x160 [ 20.061224][ T378] __sys_sendmsg+0x109/0x1a0 [ 20.061369][ T378] ? __pfx___sys_sendmsg+0x10/0x10 [ 20.061520][ T378] do_syscall_64+0xc1/0x1d0 [ 20.061671][ T378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 20.061934][ T378] RIP: 0033:0x7fa5ab6579a7 [ 20.062090][ T378] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 20.062713][ T378] RSP: 002b:00007ffef04611e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 20.062939][ T378] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa5ab6579a7 [ 20.063244][ T378] RDX: 0000000000000000 RSI: 00007ffef0461250 RDI: 0000000000000005 [ 20.063472][ T378] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 20.063694][ T378] R10: 00007fa5ab510708 R11: 0000000000000246 R12: 0000000000000000 [ 20.063994][ T378] R13: 00000000678585ed R14: 0000000000483b60 R15: 00007ffef046697e [ 20.064217][ T378] [ 26.009748][ T402] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 26.010236][ T402] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 402, name: tc [ 26.010542][ T402] preempt_count: 1, expected: 0 [ 26.010747][ T402] RCU nest depth: 0, expected: 0 [ 26.010955][ T402] INFO: lockdep is turned off. [ 26.011183][ T402] CPU: 0 UID: 0 PID: 402 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 26.011545][ T402] Tainted: [W]=WARN [ 26.011701][ T402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.011958][ T402] Call Trace: [ 26.012117][ T402] [ 26.012228][ T402] dump_stack_lvl+0xb0/0xd0 [ 26.012447][ T402] __might_resched+0x2f8/0x530 [ 26.012661][ T402] ? tc_new_tfilter+0x9d1/0x1c90 [ 26.012871][ T402] cpus_read_lock+0x1b/0xe0 [ 26.013079][ T402] static_key_slow_inc+0x13/0x30 [ 26.013293][ T402] tc_new_tfilter+0x1523/0x1c90 [ 26.013513][ T402] ? __pfx_tc_new_tfilter+0x10/0x10 [ 26.013765][ T402] ? unwind_next_frame+0x1478/0x1d00 [ 26.013973][ T402] ? get_reg+0x119/0x190 [ 26.014132][ T402] ? lock_release+0x13/0x140 [ 26.014342][ T402] ? trace_lock_acquire+0x14c/0x1f0 [ 26.014558][ T402] ? kernel_text_address+0xce/0xe0 [ 26.014787][ T402] ? trace_lock_release+0x10e/0x180 [ 26.015009][ T402] ? __pfx_tc_new_tfilter+0x10/0x10 [ 26.015227][ T402] rtnetlink_rcv_msg+0x712/0xc10 [ 26.015440][ T402] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 26.015650][ T402] ? find_stack+0x25/0x140 [ 26.015865][ T402] ? stack_depot_save_flags+0x14f/0x440 [ 26.016083][ T402] netlink_rcv_skb+0x130/0x360 [ 26.016290][ T402] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 26.016498][ T402] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 26.016723][ T402] ? trace_lock_release+0x10e/0x180 [ 26.016933][ T402] ? netlink_deliver_tap+0xc3/0x340 [ 26.017143][ T402] ? netlink_deliver_tap+0x13e/0x340 [ 26.017353][ T402] ? lock_release+0x13/0x140 [ 26.017566][ T402] ? netlink_deliver_tap+0xc3/0x340 [ 26.017777][ T402] netlink_unicast+0x44b/0x710 [ 26.017999][ T402] ? __pfx_netlink_unicast+0x10/0x10 [ 26.018240][ T402] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 26.018503][ T402] ? arch_stack_walk+0xa2/0xf0 [ 26.018710][ T402] netlink_sendmsg+0x723/0xbe0 [ 26.018921][ T402] ? __pfx_netlink_sendmsg+0x10/0x10 [ 26.019129][ T402] ? __might_fault+0x11b/0x170 [ 26.019338][ T402] ? lock_release+0x13/0x140 [ 26.019551][ T402] ____sys_sendmsg+0x7ac/0xa10 [ 26.019770][ T402] ? __pfx_____sys_sendmsg+0x10/0x10 [ 26.019977][ T402] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 26.020225][ T402] ? do_raw_spin_lock+0x131/0x270 [ 26.020432][ T402] ? trace_lock_release+0x10e/0x180 [ 26.020642][ T402] ___sys_sendmsg+0xee/0x170 [ 26.020844][ T402] ? __debug_check_no_obj_freed+0x253/0x520 [ 26.021103][ T402] ? __pfx____sys_sendmsg+0x10/0x10 [ 26.021314][ T402] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 26.021551][ T402] ? __pfx_free_object_rcu+0x10/0x10 [ 26.021754][ T402] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 26.021971][ T402] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 26.022234][ T402] ? kmem_cache_free+0xf8/0x330 [ 26.022442][ T402] ? trace_lock_release+0x10e/0x180 [ 26.022653][ T402] ? do_sys_openat2+0x10a/0x160 [ 26.022863][ T402] ? do_sys_openat2+0x10a/0x160 [ 26.023072][ T402] __sys_sendmsg+0x109/0x1a0 [ 26.023285][ T402] ? __pfx___sys_sendmsg+0x10/0x10 [ 26.023504][ T402] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 26.023764][ T402] do_syscall_64+0xc1/0x1d0 [ 26.023972][ T402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 26.024231][ T402] RIP: 0033:0x7fe9b01239a7 [ 26.024455][ T402] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 26.025230][ T402] RSP: 002b:00007ffc0f8dfd28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 26.025552][ T402] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe9b01239a7 [ 26.025875][ T402] RDX: 0000000000000000 RSI: 00007ffc0f8dfd90 RDI: 0000000000000005 [ 26.026199][ T402] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 26.026516][ T402] R10: 00007fe9affdc708 R11: 0000000000000246 R12: 0000000000000000 [ 26.026817][ T402] R13: 00000000678585f3 R14: 0000000000483b60 R15: 00007ffc0f8e5971 [ 26.027131][ T402] [ 26.213202][ T404] Mirror/redirect action on [ 40.719209][ T40] br1: port 1(lag) entered disabled state [ 46.552618][ T37] br1: port 1(lag) entered blocking state [ 46.552891][ T37] br1: port 1(lag) entered forwarding state [ 46.920041][ T455] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 46.920641][ T455] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 455, name: tc [ 46.920873][ T455] preempt_count: 1, expected: 0 [ 46.921025][ T455] RCU nest depth: 0, expected: 0 [ 46.921181][ T455] INFO: lockdep is turned off. [ 46.921334][ T455] CPU: 3 UID: 0 PID: 455 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 46.921601][ T455] Tainted: [W]=WARN [ 46.921717][ T455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.921903][ T455] Call Trace: [ 46.922022][ T455] [ 46.922103][ T455] dump_stack_lvl+0xb0/0xd0 [ 46.922274][ T455] __might_resched+0x2f8/0x530 [ 46.922427][ T455] ? tc_new_tfilter+0x9d1/0x1c90 [ 46.922582][ T455] cpus_read_lock+0x1b/0xe0 [ 46.922731][ T455] static_key_slow_inc+0x13/0x30 [ 46.922884][ T455] tc_new_tfilter+0x1523/0x1c90 [ 46.923035][ T455] ? __pfx_tc_new_tfilter+0x10/0x10 [ 46.923185][ T455] ? unwind_next_frame+0x1478/0x1d00 [ 46.923344][ T455] ? get_reg+0x119/0x190 [ 46.923460][ T455] ? lock_release+0x13/0x140 [ 46.923610][ T455] ? trace_lock_acquire+0x14c/0x1f0 [ 46.923760][ T455] ? kernel_text_address+0xce/0xe0 [ 46.923913][ T455] ? trace_lock_release+0x10e/0x180 [ 46.924062][ T455] ? __pfx_tc_new_tfilter+0x10/0x10 [ 46.924214][ T455] rtnetlink_rcv_msg+0x712/0xc10 [ 46.924368][ T455] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 46.924517][ T455] ? find_stack+0x25/0x140 [ 46.924687][ T455] ? stack_depot_save_flags+0x14f/0x440 [ 46.924827][ T455] netlink_rcv_skb+0x130/0x360 [ 46.924962][ T455] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 46.925094][ T455] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 46.925230][ T455] ? trace_lock_release+0x10e/0x180 [ 46.925363][ T455] ? netlink_deliver_tap+0xc3/0x340 [ 46.925496][ T455] ? netlink_deliver_tap+0x13e/0x340 [ 46.925627][ T455] ? lock_release+0x13/0x140 [ 46.925764][ T455] ? netlink_deliver_tap+0xc3/0x340 [ 46.925896][ T455] netlink_unicast+0x44b/0x710 [ 46.926043][ T455] ? __pfx_netlink_unicast+0x10/0x10 [ 46.926180][ T455] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 46.926379][ T455] ? arch_stack_walk+0xa2/0xf0 [ 46.926530][ T455] netlink_sendmsg+0x723/0xbe0 [ 46.926678][ T455] ? __pfx_netlink_sendmsg+0x10/0x10 [ 46.926828][ T455] ? __might_fault+0x11b/0x170 [ 46.926979][ T455] ? lock_release+0x13/0x140 [ 46.927128][ T455] ____sys_sendmsg+0x7ac/0xa10 [ 46.927280][ T455] ? __pfx_____sys_sendmsg+0x10/0x10 [ 46.927431][ T455] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 46.927620][ T455] ? do_raw_spin_lock+0x131/0x270 [ 46.927772][ T455] ? trace_lock_release+0x10e/0x180 [ 46.927921][ T455] ___sys_sendmsg+0xee/0x170 [ 46.928069][ T455] ? __debug_check_no_obj_freed+0x253/0x520 [ 46.928255][ T455] ? __pfx____sys_sendmsg+0x10/0x10 [ 46.928405][ T455] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 46.928593][ T455] ? __pfx_free_object_rcu+0x10/0x10 [ 46.928747][ T455] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 46.928901][ T455] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 46.929089][ T455] ? kmem_cache_free+0xf8/0x330 [ 46.929240][ T455] ? trace_lock_release+0x10e/0x180 [ 46.929388][ T455] ? do_sys_openat2+0x10a/0x160 [ 46.929536][ T455] ? do_sys_openat2+0x10a/0x160 [ 46.929691][ T455] __sys_sendmsg+0x109/0x1a0 [ 46.929839][ T455] ? __pfx___sys_sendmsg+0x10/0x10 [ 46.929989][ T455] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 46.930174][ T455] do_syscall_64+0xc1/0x1d0 [ 46.930324][ T455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.930510][ T455] RIP: 0033:0x7f4694ce29a7 [ 46.930663][ T455] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 46.931186][ T455] RSP: 002b:00007ffc97cc41a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.931415][ T455] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f4694ce29a7 [ 46.931617][ T455] RDX: 0000000000000000 RSI: 00007ffc97cc4210 RDI: 0000000000000005 [ 46.931820][ T455] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 46.932020][ T455] R10: 00007f4694b9b708 R11: 0000000000000246 R12: 0000000000000000 [ 46.932218][ T455] R13: 0000000067858607 R14: 0000000000483b60 R15: 00007ffc97cc9971 [ 46.932418][ T455] [ 61.395968][ T56] br1: port 1(lag) entered disabled state [ 67.221311][ T40] br1: port 1(lag) entered blocking state [ 67.221507][ T40] br1: port 1(lag) entered forwarding state [ 67.823672][ T510] lag: left allmulticast mode [ 67.823867][ T510] veth2: left allmulticast mode [ 67.824017][ T510] veth4: left allmulticast mode [ 67.824191][ T510] veth2: left promiscuous mode [ 67.824353][ T510] veth4: left promiscuous mode [ 67.824557][ T510] br1: port 1(lag) entered disabled state [ 67.908433][ T358] lag: Port device veth4 removed [ 67.912630][ T358] lag: Port device veth2 removed