[ 11.011052][ T250] ip (250) used greatest stack depth: 24440 bytes left [ 11.375906][ T259] ip (259) used greatest stack depth: 24352 bytes left [ 12.016479][ T281] veth0: entered allmulticast mode [ 12.017542][ T281] veth1: entered allmulticast mode [ 12.017922][ T281] veth2: entered allmulticast mode [ 12.018295][ T281] veth3: entered allmulticast mode [ 23.612585][ T368] GACT probability NOT on [ 23.636347][ T366] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 23.636888][ T366] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 366, name: tc [ 23.637143][ T366] preempt_count: 1, expected: 0 [ 23.637314][ T366] RCU nest depth: 0, expected: 0 [ 23.637481][ T366] 2 locks held by tc/366: [ 23.637612][ T366] #0: ffffffff943e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 23.637919][ T366] #1: ffff8880093f0810 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 23.638227][ T366] CPU: 3 UID: 0 PID: 366 Comm: tc Not tainted 6.13.0-rc7-virtme #1 [ 23.638470][ T366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.638680][ T366] Call Trace: [ 23.638808][ T366] [ 23.638904][ T366] dump_stack_lvl+0xb0/0xd0 [ 23.639076][ T366] __might_resched+0x2f8/0x530 [ 23.639244][ T366] ? tc_new_tfilter+0x9d1/0x1c90 [ 23.639417][ T366] cpus_read_lock+0x1b/0xe0 [ 23.639583][ T366] static_key_slow_inc+0x13/0x30 [ 23.639750][ T366] tc_new_tfilter+0x1523/0x1c90 [ 23.639922][ T366] ? mark_lock+0x38/0x3e0 [ 23.640049][ T366] ? __pfx_tc_new_tfilter+0x10/0x10 [ 23.640240][ T366] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 23.640418][ T366] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 23.640584][ T366] ? __pfx_tc_new_tfilter+0x10/0x10 [ 23.640751][ T366] rtnetlink_rcv_msg+0x712/0xc10 [ 23.640915][ T366] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.641076][ T366] ? hlock_class+0x4e/0x130 [ 23.641236][ T366] ? mark_lock+0x38/0x3e0 [ 23.641368][ T366] ? __lock_acquire+0xb9a/0x1680 [ 23.641717][ T366] netlink_rcv_skb+0x130/0x360 [ 23.641881][ T366] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.642044][ T366] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 23.642225][ T366] ? netlink_deliver_tap+0x13e/0x340 [ 23.642391][ T366] ? netlink_deliver_tap+0xc3/0x340 [ 23.642566][ T366] netlink_unicast+0x44b/0x710 [ 23.642733][ T366] ? __pfx_netlink_unicast+0x10/0x10 [ 23.642902][ T366] ? find_held_lock+0x2c/0x110 [ 23.643073][ T366] netlink_sendmsg+0x723/0xbe0 [ 23.643240][ T366] ? __pfx_netlink_sendmsg+0x10/0x10 [ 23.643413][ T366] ____sys_sendmsg+0x7ac/0xa10 [ 23.643583][ T366] ? __pfx_____sys_sendmsg+0x10/0x10 [ 23.643745][ T366] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 23.643959][ T366] ___sys_sendmsg+0xee/0x170 [ 23.644122][ T366] ? __debug_check_no_obj_freed+0x253/0x520 [ 23.644328][ T366] ? __pfx____sys_sendmsg+0x10/0x10 [ 23.644498][ T366] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 23.644697][ T366] ? __pfx_free_object_rcu+0x10/0x10 [ 23.644861][ T366] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 23.645035][ T366] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 23.645245][ T366] ? kmem_cache_free+0xf8/0x330 [ 23.645407][ T366] ? do_sys_openat2+0x141/0x160 [ 23.645572][ T366] ? do_sys_openat2+0x10a/0x160 [ 23.645738][ T366] ? do_sys_openat2+0x10a/0x160 [ 23.645906][ T366] __sys_sendmsg+0x109/0x1a0 [ 23.646067][ T366] ? __pfx___sys_sendmsg+0x10/0x10 [ 23.646253][ T366] do_syscall_64+0xc1/0x1d0 [ 23.646419][ T366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 23.646625][ T366] RIP: 0033:0x7effa9d379a7 [ 23.646802][ T366] Code: Unable to access opcode bytes at 0x7effa9d3797d. [ 23.647013][ T366] RSP: 002b:00007ffdfe9ab008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 23.647261][ T366] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007effa9d379a7 [ 23.647504][ T366] RDX: 0000000000000000 RSI: 00007ffdfe9ab070 RDI: 0000000000000005 [ 23.647750][ T366] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 23.647991][ T366] R10: 00007effa9bf0708 R11: 0000000000000246 R12: 00007ffdfe9af984 [ 23.648235][ T366] R13: 0000000067858ab5 R14: 0000000000483b60 R15: 00007ffdfe9af988 [ 23.648494][ T366] [ 23.648701][ T366] [ 23.648777][ T366] ============================= [ 23.648908][ T366] [ BUG: Invalid wait context ] [ 23.649040][ T366] 6.13.0-rc7-virtme #1 Tainted: G W [ 23.649206][ T366] ----------------------------- [ 23.649336][ T366] tc/366 is trying to lock: [ 23.649470][ T366] ffffffff93ca9128 (jump_label_mutex){+.+.}-{4:4}, at: static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.649743][ T366] other info that might help us debug this: [ 23.649911][ T366] context-{5:5} [ 23.650011][ T366] 3 locks held by tc/366: [ 23.650111][ T366] #0: ffffffff943e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter+0x902/0x1c90 [ 23.650352][ T366] #1: ffff8880093f0810 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter+0x9d1/0x1c90 [ 23.650588][ T366] #2: ffffffff939ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 [ 23.650829][ T366] stack backtrace: [ 23.650928][ T366] CPU: 3 UID: 0 PID: 366 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 23.651161][ T366] Tainted: [W]=WARN [ 23.651264][ T366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.651430][ T366] Call Trace: [ 23.651537][ T366] [ 23.651608][ T366] dump_stack_lvl+0x82/0xd0 [ 23.651748][ T366] __lock_acquire+0x819/0x1680 [ 23.651886][ T366] lock_acquire.part.0+0xeb/0x330 [ 23.652019][ T366] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.652190][ T366] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 23.652322][ T366] ? trace_lock_acquire+0x14c/0x1f0 [ 23.652458][ T366] ? lock_acquire+0x32/0xc0 [ 23.652595][ T366] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.652767][ T366] __mutex_lock+0x169/0xbc0 [ 23.652900][ T366] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.653065][ T366] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.653232][ T366] ? __pfx___mutex_lock+0x10/0x10 [ 23.653362][ T366] ? static_key_slow_inc+0x13/0x30 [ 23.653497][ T366] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 23.653629][ T366] ? static_key_fast_inc_not_disabled+0xab/0x1a0 [ 23.653798][ T366] ? __pfx_static_key_fast_inc_not_disabled+0x10/0x10 [ 23.653964][ T366] ? static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.654127][ T366] static_key_slow_inc_cpuslocked+0x3c/0xe0 [ 23.654293][ T366] static_key_slow_inc+0x1b/0x30 [ 23.654428][ T366] tc_new_tfilter+0x1523/0x1c90 [ 23.654563][ T366] ? mark_lock+0x38/0x3e0 [ 23.654668][ T366] ? __pfx_tc_new_tfilter+0x10/0x10 [ 23.654806][ T366] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 23.654939][ T366] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 23.655073][ T366] ? __pfx_tc_new_tfilter+0x10/0x10 [ 23.655205][ T366] rtnetlink_rcv_msg+0x712/0xc10 [ 23.655339][ T366] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.655471][ T366] ? hlock_class+0x4e/0x130 [ 23.655606][ T366] ? mark_lock+0x38/0x3e0 [ 23.655708][ T366] ? __lock_acquire+0xb9a/0x1680 [ 23.655842][ T366] netlink_rcv_skb+0x130/0x360 [ 23.655974][ T366] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.656107][ T366] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 23.656250][ T366] ? netlink_deliver_tap+0x13e/0x340 [ 23.656386][ T366] ? netlink_deliver_tap+0xc3/0x340 [ 23.656525][ T366] netlink_unicast+0x44b/0x710 [ 23.656657][ T366] ? __pfx_netlink_unicast+0x10/0x10 [ 23.656789][ T366] ? find_held_lock+0x2c/0x110 [ 23.656927][ T366] netlink_sendmsg+0x723/0xbe0 [ 23.657058][ T366] ? __pfx_netlink_sendmsg+0x10/0x10 [ 23.657193][ T366] ____sys_sendmsg+0x7ac/0xa10 [ 23.657325][ T366] ? __pfx_____sys_sendmsg+0x10/0x10 [ 23.657463][ T366] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 23.657632][ T366] ___sys_sendmsg+0xee/0x170 [ 23.657766][ T366] ? __debug_check_no_obj_freed+0x253/0x520 [ 23.657934][ T366] ? __pfx____sys_sendmsg+0x10/0x10 [ 23.658071][ T366] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 23.658235][ T366] ? __pfx_free_object_rcu+0x10/0x10 [ 23.658368][ T366] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 23.658510][ T366] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 23.658675][ T366] ? kmem_cache_free+0xf8/0x330 [ 23.658809][ T366] ? do_sys_openat2+0x141/0x160 [ 23.658940][ T366] ? do_sys_openat2+0x10a/0x160 [ 23.659076][ T366] ? do_sys_openat2+0x10a/0x160 [ 23.659208][ T366] __sys_sendmsg+0x109/0x1a0 [ 23.659341][ T366] ? __pfx___sys_sendmsg+0x10/0x10 [ 23.659482][ T366] do_syscall_64+0xc1/0x1d0 [ 23.659620][ T366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 23.659785][ T366] RIP: 0033:0x7effa9d379a7 [ 23.659926][ T366] Code: Unable to access opcode bytes at 0x7effa9d3797d. [ 23.660099][ T366] RSP: 002b:00007ffdfe9ab008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 23.660304][ T366] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007effa9d379a7 [ 23.660508][ T366] RDX: 0000000000000000 RSI: 00007ffdfe9ab070 RDI: 0000000000000005 [ 23.660708][ T366] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 23.660905][ T366] R10: 00007effa9bf0708 R11: 0000000000000246 R12: 00007ffdfe9af984 [ 23.661103][ T366] R13: 0000000067858ab5 R14: 0000000000483b60 R15: 00007ffdfe9af988 [ 23.661312][ T366] [ 24.655880][ T399] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 24.656269][ T399] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 399, name: tc [ 24.656534][ T399] preempt_count: 1, expected: 0 [ 24.656716][ T399] RCU nest depth: 0, expected: 0 [ 24.656895][ T399] INFO: lockdep is turned off. [ 24.657080][ T399] CPU: 2 UID: 0 PID: 399 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 24.657373][ T399] Tainted: [W]=WARN [ 24.657500][ T399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.657702][ T399] Call Trace: [ 24.657828][ T399] [ 24.657913][ T399] dump_stack_lvl+0xb0/0xd0 [ 24.658091][ T399] __might_resched+0x2f8/0x530 [ 24.658264][ T399] ? tc_new_tfilter+0x9d1/0x1c90 [ 24.658435][ T399] cpus_read_lock+0x1b/0xe0 [ 24.658602][ T399] static_key_slow_inc+0x13/0x30 [ 24.658772][ T399] tc_new_tfilter+0x1523/0x1c90 [ 24.658939][ T399] ? __pfx_tc_new_tfilter+0x10/0x10 [ 24.659106][ T399] ? unwind_next_frame+0x1478/0x1d00 [ 24.659273][ T399] ? get_reg+0x119/0x190 [ 24.659401][ T399] ? lock_release+0x13/0x140 [ 24.659565][ T399] ? trace_lock_acquire+0x14c/0x1f0 [ 24.659732][ T399] ? kernel_text_address+0xce/0xe0 [ 24.659901][ T399] ? trace_lock_release+0x10e/0x180 [ 24.660066][ T399] ? __pfx_tc_new_tfilter+0x10/0x10 [ 24.660232][ T399] rtnetlink_rcv_msg+0x712/0xc10 [ 24.660401][ T399] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 24.660569][ T399] ? find_stack+0x25/0x140 [ 24.660740][ T399] ? stack_depot_save_flags+0x14f/0x440 [ 24.660906][ T399] netlink_rcv_skb+0x130/0x360 [ 24.661069][ T399] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 24.661234][ T399] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 24.661401][ T399] ? trace_lock_release+0x10e/0x180 [ 24.661563][ T399] ? netlink_deliver_tap+0xc3/0x340 [ 24.661727][ T399] ? netlink_deliver_tap+0x13e/0x340 [ 24.661896][ T399] ? lock_release+0x13/0x140 [ 24.662059][ T399] ? netlink_deliver_tap+0xc3/0x340 [ 24.662229][ T399] netlink_unicast+0x44b/0x710 [ 24.662392][ T399] ? __pfx_netlink_unicast+0x10/0x10 [ 24.662568][ T399] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 24.662772][ T399] ? arch_stack_walk+0xa2/0xf0 [ 24.662938][ T399] netlink_sendmsg+0x723/0xbe0 [ 24.663101][ T399] ? __pfx_netlink_sendmsg+0x10/0x10 [ 24.663267][ T399] ? __might_fault+0x11b/0x170 [ 24.663437][ T399] ? lock_release+0x13/0x140 [ 24.663603][ T399] ____sys_sendmsg+0x7ac/0xa10 [ 24.663770][ T399] ? __pfx_____sys_sendmsg+0x10/0x10 [ 24.663936][ T399] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 24.664139][ T399] ? do_raw_spin_lock+0x131/0x270 [ 24.664307][ T399] ? trace_lock_release+0x10e/0x180 [ 24.664473][ T399] ___sys_sendmsg+0xee/0x170 [ 24.664645][ T399] ? __debug_check_no_obj_freed+0x253/0x520 [ 24.664854][ T399] ? __pfx____sys_sendmsg+0x10/0x10 [ 24.665018][ T399] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 24.665223][ T399] ? __pfx_free_object_rcu+0x10/0x10 [ 24.665391][ T399] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 24.665562][ T399] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 24.665771][ T399] ? kmem_cache_free+0xf8/0x330 [ 24.665941][ T399] ? trace_lock_release+0x10e/0x180 [ 24.666104][ T399] ? do_sys_openat2+0x10a/0x160 [ 24.666271][ T399] ? do_sys_openat2+0x10a/0x160 [ 24.666435][ T399] __sys_sendmsg+0x109/0x1a0 [ 24.666599][ T399] ? __pfx___sys_sendmsg+0x10/0x10 [ 24.666767][ T399] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 24.666972][ T399] do_syscall_64+0xc1/0x1d0 [ 24.667142][ T399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 24.667350][ T399] RIP: 0033:0x7f112b4a29a7 [ 24.667519][ T399] 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 [ 24.668095][ T399] RSP: 002b:00007ffe750a0d38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 24.668357][ T399] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f112b4a29a7 [ 24.668604][ T399] RDX: 0000000000000000 RSI: 00007ffe750a0da0 RDI: 0000000000000005 [ 24.668848][ T399] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000 [ 24.669092][ T399] R10: 00007f112b35b708 R11: 0000000000000246 R12: 00007ffe750a5993 [ 24.669341][ T399] R13: 0000000067858ab6 R14: 0000000000483b60 R15: 00007ffe750a5997 [ 24.669586][ T399] [ 25.849059][ T441] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:49 [ 25.849379][ T441] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 441, name: tc [ 25.849583][ T441] preempt_count: 1, expected: 0 [ 25.849730][ T441] RCU nest depth: 0, expected: 0 [ 25.849872][ T441] INFO: lockdep is turned off. [ 25.850030][ T441] CPU: 2 UID: 0 PID: 441 Comm: tc Tainted: G W 6.13.0-rc7-virtme #1 [ 25.850259][ T441] Tainted: [W]=WARN [ 25.850369][ T441] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.850531][ T441] Call Trace: [ 25.850632][ T441] [ 25.850700][ T441] dump_stack_lvl+0xb0/0xd0 [ 25.850851][ T441] __might_resched+0x2f8/0x530 [ 25.850983][ T441] ? tc_new_tfilter+0x9d1/0x1c90 [ 25.851120][ T441] cpus_read_lock+0x1b/0xe0 [ 25.851257][ T441] static_key_slow_inc+0x13/0x30 [ 25.851388][ T441] tc_new_tfilter+0x1523/0x1c90 [ 25.851519][ T441] ? __pfx_tc_new_tfilter+0x10/0x10 [ 25.851648][ T441] ? unwind_next_frame+0x1478/0x1d00 [ 25.851781][ T441] ? get_reg+0x119/0x190 [ 25.851886][ T441] ? lock_release+0x13/0x140 [ 25.852022][ T441] ? trace_lock_acquire+0x14c/0x1f0 [ 25.852154][ T441] ? kernel_text_address+0xce/0xe0 [ 25.852298][ T441] ? trace_lock_release+0x10e/0x180 [ 25.852436][ T441] ? __pfx_tc_new_tfilter+0x10/0x10 [ 25.852569][ T441] rtnetlink_rcv_msg+0x712/0xc10 [ 25.852702][ T441] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 25.852833][ T441] ? find_stack+0x25/0x140 [ 25.852966][ T441] ? stack_depot_save_flags+0x14f/0x440 [ 25.853098][ T441] netlink_rcv_skb+0x130/0x360 [ 25.853236][ T441] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 25.853369][ T441] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 25.853504][ T441] ? trace_lock_release+0x10e/0x180 [ 25.853635][ T441] ? netlink_deliver_tap+0xc3/0x340 [ 25.853769][ T441] ? netlink_deliver_tap+0x13e/0x340 [ 25.853912][ T441] ? lock_release+0x13/0x140 [ 25.854042][ T441] ? netlink_deliver_tap+0xc3/0x340 [ 25.854173][ T441] netlink_unicast+0x44b/0x710 [ 25.854302][ T441] ? __pfx_netlink_unicast+0x10/0x10 [ 25.854432][ T441] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 25.854596][ T441] ? arch_stack_walk+0xa2/0xf0 [ 25.854736][ T441] netlink_sendmsg+0x723/0xbe0 [ 25.854866][ T441] ? __pfx_netlink_sendmsg+0x10/0x10 [ 25.854995][ T441] ? __might_fault+0x11b/0x170 [ 25.855127][ T441] ? lock_release+0x13/0x140 [ 25.855257][ T441] ____sys_sendmsg+0x7ac/0xa10 [ 25.855389][ T441] ? __pfx_____sys_sendmsg+0x10/0x10 [ 25.855519][ T441] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 25.855681][ T441] ? do_raw_spin_lock+0x131/0x270 [ 25.855814][ T441] ? trace_lock_release+0x10e/0x180 [ 25.855945][ T441] ___sys_sendmsg+0xee/0x170 [ 25.856075][ T441] ? __debug_check_no_obj_freed+0x253/0x520 [ 25.856236][ T441] ? __pfx____sys_sendmsg+0x10/0x10 [ 25.856366][ T441] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 25.856525][ T441] ? __pfx_free_object_rcu+0x10/0x10 [ 25.856658][ T441] ? trace_rcu_segcb_stats+0x36/0x1e0 [ 25.856797][ T441] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 25.856961][ T441] ? kmem_cache_free+0xf8/0x330 [ 25.857090][ T441] ? trace_lock_release+0x10e/0x180 [ 25.857217][ T441] ? do_sys_openat2+0x10a/0x160 [ 25.857345][ T441] ? do_sys_openat2+0x10a/0x160 [ 25.857477][ T441] __sys_sendmsg+0x109/0x1a0 [ 25.857610][ T441] ? __pfx___sys_sendmsg+0x10/0x10 [ 25.857742][ T441] ? trace_irq_enable.constprop.0+0xe9/0x150 [ 25.857905][ T441] do_syscall_64+0xc1/0x1d0 [ 25.858043][ T441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 25.858213][ T441] RIP: 0033:0x7fa123aaf9a7 [ 25.858349][ T441] 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 [ 25.858810][ T441] RSP: 002b:00007ffcd9456d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 25.859008][ T441] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa123aaf9a7 [ 25.859207][ T441] RDX: 0000000000000000 RSI: 00007ffcd9456dd0 RDI: 0000000000000005 [ 25.859406][ T441] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000 [ 25.859601][ T441] R10: 00007fa123968708 R11: 0000000000000246 R12: 00007ffcd945c98d [ 25.859794][ T441] R13: 0000000067858ab7 R14: 0000000000483b60 R15: 00007ffcd945c991 [ 25.859990][ T441] [ 28.678672][ T281] veth0: left allmulticast mode [ 28.678911][ T281] veth1: left allmulticast mode [ 28.679087][ T281] veth2: left allmulticast mode [ 28.680164][ T281] veth3: left allmulticast mode