[ 10.266823][ T188] ip (188) used greatest stack depth: 24304 bytes left [ 10.266840][ T188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.266841][ T188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 188, name: ip [ 10.266843][ T188] preempt_count: 2, expected: 0 [ 10.266844][ T188] RCU nest depth: 0, expected: 0 [ 10.266845][ T188] locks held by ip/188: 5, last CPU#0: [ 10.266847][ T188] #0: ffffffff850027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.266860][ T188] #1: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.266865][ T188] #2: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.266869][ T188] #3: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.266873][ T188] #4: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.266877][ T188] irq event stamp: 49308 [ 10.266878][ T188] hardirqs last enabled at (49307): [] __down_trylock_console_sem+0x86/0xa0 [ 10.266882][ T188] hardirqs last disabled at (49308): [] console_emit_next_record+0x3d4/0x4c0 [ 10.266884][ T188] softirqs last enabled at (49218): [] handle_softirqs+0x67c/0x900 [ 10.266887][ T188] softirqs last disabled at (49213): [] __irq_exit_rcu+0x145/0x1c0 [ 10.266890][ T188] Preemption disabled at: [ 10.266891][ T188] [<0000000000000000>] 0x0 [ 10.266899][ T188] CPU: 0 UID: 0 PID: 188 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.266902][ T188] Tainted: [W]=WARN [ 10.266903][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.266905][ T188] Call Trace: [ 10.266907][ T188] [ 10.266908][ T188] dump_stack_lvl+0x6f/0xa0 [ 10.266915][ T188] __might_resched.cold+0x1fe/0x2c1 [ 10.266919][ T188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.266924][ T188] ? __kmalloc_noprof+0xdb/0x760 [ 10.266929][ T188] __kmalloc_noprof+0x443/0x760 [ 10.266931][ T188] ? alloc_buf.isra.0+0x4b/0x260 [ 10.266937][ T188] ? do_raw_spin_unlock+0x59/0x250 [ 10.266940][ T188] alloc_buf.isra.0+0x4b/0x260 [ 10.266943][ T188] put_chars+0x1e1/0x2f0 [ 10.266946][ T188] ? __send_to_port+0x420/0x420 [ 10.266947][ T188] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.266952][ T188] ? validate_chain+0x38b/0xc20 [ 10.266957][ T188] hvc_console_print+0x292/0x780 [ 10.266964][ T188] ? hvc_write+0x3a0/0x3a0 [ 10.266966][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.266968][ T188] ? lock_acquire+0x13c/0x160 [ 10.266972][ T188] console_emit_next_record+0x22f/0x4c0 [ 10.266976][ T188] ? devkmsg_read+0x4b0/0x4b0 [ 10.266978][ T188] ? console_flush_one_record+0x106/0x710 [ 10.266981][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.266983][ T188] ? lock_acquire+0x13c/0x160 [ 10.266987][ T188] console_flush_one_record+0x46f/0x710 [ 10.266991][ T188] ? console_emit_next_record+0x4c0/0x4c0 [ 10.266993][ T188] ? __lock_acquire+0x518/0xc20 [ 10.266998][ T188] console_unlock+0xee/0x1f0 [ 10.267001][ T188] ? console_flush_one_record+0x710/0x710 [ 10.267003][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.267005][ T188] ? lock_acquire+0x60/0x160 [ 10.267009][ T188] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.267011][ T188] ? vprintk_emit+0x320/0x3e0 [ 10.267014][ T188] vprintk_emit+0x37c/0x3e0 [ 10.267018][ T188] ? wake_up_klogd_work_func+0x90/0x90 [ 10.267021][ T188] ? __lock_acquire+0x518/0xc20 [ 10.267025][ T188] _printk+0xc7/0x100 [ 10.267029][ T188] ? snapshot_read.cold+0x21/0x21 [ 10.267032][ T188] ? do_raw_spin_lock+0x131/0x280 [ 10.267036][ T188] ? __rwlock_init+0x150/0x150 [ 10.267042][ T188] ? do_raw_spin_lock+0x131/0x280 [ 10.267045][ T188] do_exit.cold+0x82/0x9c [ 10.267049][ T188] ? exit_notify+0x890/0x890 [ 10.267051][ T188] ? __lock_release.isra.0+0x69/0x1a0 [ 10.267053][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.267058][ T188] do_group_exit+0xb8/0x370 [ 10.267060][ T188] __x64_sys_exit_group+0x3c/0x50 [ 10.267062][ T188] x64_sys_call+0x1567/0x1570 [ 10.267064][ T188] do_syscall_64+0xff/0x530 [ 10.267067][ T188] ? exc_page_fault+0xee/0x100 [ 10.267071][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.267073][ T188] RIP: 0033:0x7ff52e9851b8 [ 10.267075][ T188] Code: Unable to access opcode bytes at 0x7ff52e98518e. [ 10.267076][ T188] RSP: 002b:00007ffef25e7818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.267079][ T188] RAX: ffffffffffffffda RBX: 00007ff52eab5f88 RCX: 00007ff52e9851b8 [ 10.267080][ T188] RDX: 00007ff52e6cffc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.267081][ T188] RBP: 00007ffef25e7870 R08: 0000000000000000 R09: 0000000000008010 [ 10.267082][ T188] R10: 00007ffef25e7630 R11: 0000000000000246 R12: 0000000000000001 [ 10.267082][ T188] R13: 0000000000000000 R14: 00007ff52eab4680 R15: 00007ff52eab5fa0 [ 10.267090][ T188] [ 10.550265][ T195] ip (195) used greatest stack depth: 23856 bytes left [ 11.608544][ T232] 8021q: 802.1Q VLAN Support v1.8 [ 11.608569][ T232] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.608571][ T232] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 232, name: modprobe [ 11.608573][ T232] preempt_count: 1, expected: 0 [ 11.608574][ T232] RCU nest depth: 0, expected: 0 [ 11.608575][ T232] locks held by modprobe/232: 4, last CPU#3: [ 11.608577][ T232] #0: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.608590][ T232] #1: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.608594][ T232] #2: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.608597][ T232] #3: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.608601][ T232] irq event stamp: 28942 [ 11.608602][ T232] hardirqs last enabled at (28941): [] __down_trylock_console_sem+0x86/0xa0 [ 11.608604][ T232] hardirqs last disabled at (28942): [] console_emit_next_record+0x3d4/0x4c0 [ 11.608606][ T232] softirqs last enabled at (24174): [] handle_softirqs+0x67c/0x900 [ 11.608609][ T232] softirqs last disabled at (24169): [] __irq_exit_rcu+0x145/0x1c0 [ 11.608612][ T232] Preemption disabled at: [ 11.608612][ T232] [] vprintk_emit+0x31b/0x3e0 [ 11.608618][ T232] CPU: 3 UID: 0 PID: 232 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.608621][ T232] Tainted: [W]=WARN [ 11.608622][ T232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.608623][ T232] Call Trace: [ 11.608625][ T232] [ 11.608626][ T232] dump_stack_lvl+0x6f/0xa0 [ 11.608632][ T232] ? vprintk_emit+0x31b/0x3e0 [ 11.608634][ T232] __might_resched.cold+0x1fe/0x2c1 [ 11.608638][ T232] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.608642][ T232] ? __kmalloc_noprof+0xdb/0x760 [ 11.608647][ T232] __kmalloc_noprof+0x443/0x760 [ 11.608650][ T232] ? alloc_buf.isra.0+0x4b/0x260 [ 11.608655][ T232] ? do_raw_spin_unlock+0x59/0x250 [ 11.608658][ T232] alloc_buf.isra.0+0x4b/0x260 [ 11.608661][ T232] put_chars+0x1e1/0x2f0 [ 11.608664][ T232] ? __send_to_port+0x420/0x420 [ 11.608665][ T232] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.608670][ T232] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.608672][ T232] ? validate_chain+0x38b/0xc20 [ 11.608677][ T232] hvc_console_print+0x292/0x780 [ 11.608679][ T232] ? __lock_acquire+0x518/0xc20 [ 11.608684][ T232] ? hvc_write+0x3a0/0x3a0 [ 11.608687][ T232] ? rcu_is_watching+0x16/0xd0 [ 11.608691][ T232] console_emit_next_record+0x22f/0x4c0 [ 11.608695][ T232] ? devkmsg_read+0x4b0/0x4b0 [ 11.608697][ T232] ? console_flush_one_record+0x106/0x710 [ 11.608700][ T232] ? rcu_is_watching+0x16/0xd0 [ 11.608702][ T232] ? lock_acquire+0x13c/0x160 [ 11.608706][ T232] console_flush_one_record+0x46f/0x710 [ 11.608710][ T232] ? console_emit_next_record+0x4c0/0x4c0 [ 11.608712][ T232] ? __lock_acquire+0x518/0xc20 [ 11.608717][ T232] console_unlock+0xee/0x1f0 [ 11.608719][ T232] ? console_flush_one_record+0x710/0x710 [ 11.608721][ T232] ? rcu_is_watching+0x16/0xd0 [ 11.608724][ T232] ? lock_acquire+0x60/0x160 [ 11.608727][ T232] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.608729][ T232] ? vprintk_emit+0x320/0x3e0 [ 11.608732][ T232] vprintk_emit+0x37c/0x3e0 [ 11.608736][ T232] ? wake_up_klogd_work_func+0x90/0x90 [ 11.608741][ T232] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.608746][ T232] _printk+0xc7/0x100 [ 11.608749][ T232] ? snapshot_read.cold+0x21/0x21 [ 11.608755][ T232] ? do_one_initcall+0x113/0x4f0 [ 11.608758][ T232] vlan_proto_init+0x24/0x90 [8021q] [ 11.608761][ T232] do_one_initcall+0x124/0x4f0 [ 11.608764][ T232] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.608768][ T232] ? do_init_module+0xae/0x8a0 [ 11.608771][ T232] ? kasan_unpoison+0x44/0x70 [ 11.608776][ T232] do_init_module+0x2ad/0x8a0 [ 11.608779][ T232] ? lockdep_hardirqs_on+0x91/0x130 [ 11.608783][ T232] ? free_module+0x470/0x470 [ 11.608786][ T232] ? kfree+0x123/0x590 [ 11.608790][ T232] load_module+0x1424/0x1bb0 [ 11.608797][ T232] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.608801][ T232] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.608804][ T232] ? ovl_real_file+0x172/0x1e0 [ 11.608808][ T232] ? backing_file_read_iter+0x541/0x790 [ 11.608811][ T232] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.608814][ T232] init_module_from_file+0x11f/0x1a0 [ 11.608817][ T232] ? __do_sys_init_module+0x220/0x220 [ 11.608825][ T232] ? __rwlock_init+0x150/0x150 [ 11.608829][ T232] ? do_raw_spin_unlock+0x59/0x250 [ 11.608832][ T232] idempotent_init_module+0x37b/0x7c0 [ 11.608835][ T232] ? init_module_from_file+0x1a0/0x1a0 [ 11.608841][ T232] ? rcu_is_watching+0x16/0xd0 [ 11.608843][ T232] ? cap_capable+0x1d7/0x3d0 [ 11.608849][ T232] __x64_sys_finit_module+0xdf/0x190 [ 11.608851][ T232] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.608855][ T232] do_syscall_64+0xff/0x530 [ 11.608856][ T232] ? exc_page_fault+0xee/0x100 [ 11.608859][ T232] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.608861][ T232] RIP: 0033:0x7fe4f1f9437d [ 11.608865][ T232] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.608867][ T232] RSP: 002b:00007ffd2ca35708 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.608869][ T232] RAX: ffffffffffffffda RBX: 00005600d4a82810 RCX: 00007fe4f1f9437d [ 11.608871][ T232] RDX: 0000000000000000 RSI: 00005600c6404ffd RDI: 0000000000000000 [ 11.608872][ T232] RBP: 00007ffd2ca357a0 R08: 0000000000000000 R09: 0000000000000000 [ 11.608872][ T232] R10: 0000000000000000 R11: 0000000000000246 R12: 00005600c6404ffd [ 11.608873][ T232] R13: 00005600d4a82960 R14: 0000000000040000 R15: 0000000000000000 [ 11.608880][ T232] [ 12.431142][ T258] lag2: Mode changed to "loadbalance" [ 12.550643][ T262] lag2: Port device veth3 added [ 12.644653][ T265] lag2: Port device veth5 added [ 12.644672][ T265] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.644675][ T265] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 265, name: ip [ 12.644677][ T265] preempt_count: 1, expected: 0 [ 12.644678][ T265] RCU nest depth: 0, expected: 0 [ 12.644679][ T265] locks held by ip/265: 5, last CPU#3: [ 12.644681][ T265] #0: ffffffff858d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 12.644692][ T265] #1: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.644698][ T265] #2: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.644702][ T265] #3: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.644706][ T265] #4: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.644710][ T265] irq event stamp: 15306 [ 12.644711][ T265] hardirqs last enabled at (15305): [] __down_trylock_console_sem+0x86/0xa0 [ 12.644714][ T265] hardirqs last disabled at (15306): [] console_emit_next_record+0x3d4/0x4c0 [ 12.644716][ T265] softirqs last enabled at (15260): [] __alloc_skb+0x4c2/0x5f0 [ 12.644719][ T265] softirqs last disabled at (15258): [] __alloc_skb+0x4c2/0x5f0 [ 12.644721][ T265] Preemption disabled at: [ 12.644722][ T265] [] vprintk_emit+0x31b/0x3e0 [ 12.644727][ T265] CPU: 3 UID: 0 PID: 265 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.644731][ T265] Tainted: [W]=WARN [ 12.644732][ T265] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.644734][ T265] Call Trace: [ 12.644735][ T265] [ 12.644737][ T265] dump_stack_lvl+0x6f/0xa0 [ 12.644743][ T265] ? vprintk_emit+0x31b/0x3e0 [ 12.644745][ T265] __might_resched.cold+0x1fe/0x2c1 [ 12.644749][ T265] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.644753][ T265] ? __kmalloc_noprof+0xdb/0x760 [ 12.644759][ T265] __kmalloc_noprof+0x443/0x760 [ 12.644761][ T265] ? alloc_buf.isra.0+0x4b/0x260 [ 12.644766][ T265] ? do_raw_spin_unlock+0x59/0x250 [ 12.644769][ T265] alloc_buf.isra.0+0x4b/0x260 [ 12.644772][ T265] put_chars+0x1e1/0x2f0 [ 12.644775][ T265] ? __send_to_port+0x420/0x420 [ 12.644782][ T265] hvc_console_print+0x292/0x780 [ 12.644788][ T265] ? hvc_write+0x3a0/0x3a0 [ 12.644790][ T265] ? lock_acquire+0x13c/0x160 [ 12.644795][ T265] console_emit_next_record+0x22f/0x4c0 [ 12.644798][ T265] ? devkmsg_read+0x4b0/0x4b0 [ 12.644800][ T265] ? console_flush_one_record+0x106/0x710 [ 12.644803][ T265] ? rcu_is_watching+0x16/0xd0 [ 12.644808][ T265] ? lock_acquire+0x13c/0x160 [ 12.644812][ T265] console_flush_one_record+0x46f/0x710 [ 12.644816][ T265] ? console_emit_next_record+0x4c0/0x4c0 [ 12.644818][ T265] ? __lock_acquire+0x518/0xc20 [ 12.644823][ T265] console_unlock+0xee/0x1f0 [ 12.644826][ T265] ? console_flush_one_record+0x710/0x710 [ 12.644828][ T265] ? rcu_is_watching+0x16/0xd0 [ 12.644830][ T265] ? lock_acquire+0x60/0x160 [ 12.644834][ T265] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.644835][ T265] ? vprintk_emit+0x320/0x3e0 [ 12.644839][ T265] vprintk_emit+0x37c/0x3e0 [ 12.644842][ T265] ? wake_up_klogd_work_func+0x90/0x90 [ 12.644848][ T265] _printk+0xc7/0x100 [ 12.644852][ T265] ? snapshot_read.cold+0x21/0x21 [ 12.644856][ T265] ? netdev_name+0x43/0x60 [ 12.644860][ T265] ? __netdev_printk+0x17f/0x1d0 [ 12.644863][ T265] netdev_info+0xe2/0x116 [ 12.644866][ T265] ? netdev_notice+0x120/0x120 [ 12.644870][ T265] ? netdev_change_features+0xa0/0xa0 [ 12.644874][ T265] ? team_nl_send_options_get+0x6c0/0x6c0 [ 12.644879][ T265] team_port_add+0xf29/0x15e0 [ 12.644885][ T265] ? team_port_enable+0xc0/0xc0 [ 12.644886][ T265] ? kernel_text_address+0x149/0x170 [ 12.644892][ T265] do_set_master+0x357/0x580 [ 12.644896][ T265] do_setlink.isra.0+0xa31/0x2750 [ 12.644900][ T265] ? stack_trace_save+0x93/0xc0 [ 12.644903][ T265] ? rtnl_link_get_size+0x350/0x350 [ 12.644904][ T265] ? rcu_read_lock_any_held+0x66/0x90 [ 12.644907][ T265] ? stack_depot_save_flags+0x38e/0x790 [ 12.644910][ T265] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.644913][ T265] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.644915][ T265] ? validate_chain+0x38b/0xc20 [ 12.644917][ T265] ? kasan_save_stack+0x3d/0x50 [ 12.644920][ T265] ? kasan_save_stack+0x2f/0x50 [ 12.644922][ T265] ? kasan_save_track+0x14/0x30 [ 12.644925][ T265] ? __lock_acquire+0x518/0xc20 [ 12.644926][ T265] ? netlink_seq_next+0xe/0x60 [ 12.644929][ T265] ? ___sys_sendmsg+0xb0/0x1d0 [ 12.644934][ T265] ? lock_acquire.part.0+0xd4/0x280 [ 12.644936][ T265] ? rtnl_newlink+0x9a8/0x11c0 [ 12.644938][ T265] ? rcu_is_watching+0x16/0xd0 [ 12.644941][ T265] ? lock_acquire+0x13c/0x160 [ 12.644942][ T265] ? rcu_is_watching+0x16/0xd0 [ 12.644944][ T265] ? rcu_is_watching+0x16/0xd0 [ 12.644947][ T265] ? trace_contention_end+0xb3/0x180 [ 12.644951][ T265] ? __mutex_lock+0x1db/0x1ea0 [ 12.644954][ T265] ? __mutex_lock+0x9a3/0x1ea0 [ 12.644956][ T265] ? rtnl_newlink+0x9a8/0x11c0 [ 12.644959][ T265] ? ww_mutex_lock+0x160/0x160 [ 12.644961][ T265] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.644966][ T265] ? __rtnl_newlink+0x3fa/0xa50 [ 12.644971][ T265] rtnl_newlink+0x9f1/0x11c0 [ 12.644976][ T265] ? rtnl_bridge_getlink+0x850/0x850 [ 12.644978][ T265] ? __lock_acquire+0x518/0xc20 [ 12.644983][ T265] ? lock_acquire.part.0+0xd4/0x280 [ 12.644984][ T265] ? find_held_lock+0x2b/0x80 [ 12.644986][ T265] ? rtnl_bridge_getlink+0x850/0x850 [ 12.644988][ T265] ? __lock_release.isra.0+0x69/0x1a0 [ 12.644992][ T265] ? rtnl_bridge_getlink+0x850/0x850 [ 12.644994][ T265] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.644997][ T265] ? rtnl_link_fill+0x920/0x920 [ 12.644998][ T265] ? __lock_acquire+0x518/0xc20 [ 12.645003][ T265] ? lock_acquire.part.0+0xd4/0x280 [ 12.645005][ T265] ? find_held_lock+0x2b/0x80 [ 12.645008][ T265] netlink_rcv_skb+0x14e/0x3a0 [ 12.645010][ T265] ? rtnl_link_fill+0x920/0x920 [ 12.645013][ T265] ? netlink_ack+0xcf0/0xcf0 [ 12.645019][ T265] ? netlink_deliver_tap+0xc5/0x330 [ 12.645020][ T265] ? netlink_deliver_tap+0x13c/0x330 [ 12.645025][ T265] netlink_unicast+0x486/0x750 [ 12.645028][ T265] ? netlink_attachskb+0x810/0x810 [ 12.645031][ T265] ? __lock_acquire+0x518/0xc20 [ 12.645035][ T265] netlink_sendmsg+0x735/0xc60 [ 12.645039][ T265] ? netlink_unicast+0x750/0x750 [ 12.645043][ T265] ? __might_fault+0x97/0x140 [ 12.645048][ T265] ____sys_sendmsg+0x415/0x880 [ 12.645051][ T265] ? copy_msghdr_from_user+0x279/0x420 [ 12.645053][ T265] ? get_timestamp.constprop.0+0x390/0x390 [ 12.645055][ T265] ? move_addr_to_kernel+0x40/0x40 [ 12.645062][ T265] ___sys_sendmsg+0x14e/0x1d0 [ 12.645065][ T265] ? copy_msghdr_from_user+0x420/0x420 [ 12.645080][ T265] __sys_sendmsg+0x12c/0x1d0 [ 12.645083][ T265] ? __sys_sendmsg_sock+0x20/0x20 [ 12.645090][ T265] ? rcu_is_watching+0x16/0xd0 [ 12.645093][ T265] do_syscall_64+0xff/0x530 [ 12.645096][ T265] ? exc_page_fault+0xee/0x100 [ 12.645099][ T265] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.645101][ T265] RIP: 0033:0x7f85f1fa354e [ 12.645105][ T265] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 12.645107][ T265] RSP: 002b:00007ffca3492bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.645110][ T265] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f85f1fa354e [ 12.645111][ T265] RDX: 0000000000000000 RSI: 00007ffca3492c60 RDI: 0000000000000005 [ 12.645112][ T265] RBP: 00007ffca3492bc0 R08: 0000000000000000 R09: 0000000000000000 [ 12.645113][ T265] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91aaa3 [ 12.645114][ T265] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffca3493320 [ 12.645121][ T265] [ 12.683037][ T265] ip (265) used greatest stack depth: 23208 bytes left [ 12.745971][ T267] 8021q: adding VLAN 0 to HW filter on device lag2 [ 12.772395][ T268] 8021q: adding VLAN 0 to HW filter on device lag2 [ 12.922808][ T274] gre: GRE over IPv4 demultiplexer driver [ 12.932591][ T274] ip_gre: GRE over IPv4 tunneling driver [ 13.664610][ T301] lag1: Mode changed to "loadbalance" [ 13.664628][ T301] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.664631][ T301] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 301, name: teamd [ 13.664633][ T301] preempt_count: 1, expected: 0 [ 13.664634][ T301] RCU nest depth: 0, expected: 0 [ 13.664635][ T301] locks held by teamd/301: 7, last CPU#0: [ 13.664637][ T301] #0: ffffffff85930328 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 13.664649][ T301] #1: ffffffff859303e0 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 13.664653][ T301] #2: ffffffff858d2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 13.664658][ T301] #3: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.664664][ T301] #4: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.664667][ T301] #5: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.664671][ T301] #6: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.664675][ T301] irq event stamp: 30998 [ 13.664676][ T301] hardirqs last enabled at (30997): [] __down_trylock_console_sem+0x86/0xa0 [ 13.664678][ T301] hardirqs last disabled at (30998): [] console_emit_next_record+0x3d4/0x4c0 [ 13.664680][ T301] softirqs last enabled at (30932): [] __alloc_skb+0x4c2/0x5f0 [ 13.664683][ T301] softirqs last disabled at (30930): [] __alloc_skb+0x4c2/0x5f0 [ 13.664686][ T301] Preemption disabled at: [ 13.664687][ T301] [] vprintk_emit+0x31b/0x3e0 [ 13.664693][ T301] CPU: 0 UID: 0 PID: 301 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.664696][ T301] Tainted: [W]=WARN [ 13.664697][ T301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.664699][ T301] Call Trace: [ 13.664701][ T301] [ 13.664702][ T301] dump_stack_lvl+0x6f/0xa0 [ 13.664708][ T301] ? vprintk_emit+0x31b/0x3e0 [ 13.664711][ T301] __might_resched.cold+0x1fe/0x2c1 [ 13.664715][ T301] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.664720][ T301] ? __kmalloc_noprof+0xdb/0x760 [ 13.664725][ T301] __kmalloc_noprof+0x443/0x760 [ 13.664728][ T301] ? alloc_buf.isra.0+0x4b/0x260 [ 13.664734][ T301] ? do_raw_spin_unlock+0x59/0x250 [ 13.664737][ T301] alloc_buf.isra.0+0x4b/0x260 [ 13.664740][ T301] put_chars+0x1e1/0x2f0 [ 13.664742][ T301] ? prb_final_commit+0x50/0x50 [ 13.664744][ T301] ? __send_to_port+0x420/0x420 [ 13.664747][ T301] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.664752][ T301] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.664754][ T301] ? validate_chain+0x38b/0xc20 [ 13.664758][ T301] hvc_console_print+0x292/0x780 [ 13.664761][ T301] ? mark_usage+0x61/0x170 [ 13.664763][ T301] ? __lock_acquire+0x518/0xc20 [ 13.664765][ T301] ? __lock_acquire+0x518/0xc20 [ 13.664769][ T301] ? hvc_write+0x3a0/0x3a0 [ 13.664771][ T301] ? console_emit_next_record+0x1df/0x4c0 [ 13.664774][ T301] ? rcu_is_watching+0x16/0xd0 [ 13.664777][ T301] ? lock_acquire+0x13c/0x160 [ 13.664781][ T301] console_emit_next_record+0x22f/0x4c0 [ 13.664785][ T301] ? devkmsg_read+0x4b0/0x4b0 [ 13.664787][ T301] ? console_flush_one_record+0x106/0x710 [ 13.664791][ T301] ? rcu_is_watching+0x16/0xd0 [ 13.664793][ T301] ? lock_acquire+0x13c/0x160 [ 13.664797][ T301] console_flush_one_record+0x46f/0x710 [ 13.664802][ T301] ? console_emit_next_record+0x4c0/0x4c0 [ 13.664804][ T301] ? __lock_acquire+0x518/0xc20 [ 13.664809][ T301] console_unlock+0xee/0x1f0 [ 13.664812][ T301] ? console_flush_one_record+0x710/0x710 [ 13.664814][ T301] ? rcu_is_watching+0x16/0xd0 [ 13.664816][ T301] ? lock_acquire+0x60/0x160 [ 13.664820][ T301] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.664822][ T301] ? vprintk_emit+0x320/0x3e0 [ 13.664826][ T301] vprintk_emit+0x37c/0x3e0 [ 13.664830][ T301] ? wake_up_klogd_work_func+0x90/0x90 [ 13.664832][ T301] ? team_nl_send_multicast+0xbb/0x120 [ 13.664836][ T301] ? team_nl_send_options_get+0x57f/0x6c0 [ 13.664840][ T301] _printk+0xc7/0x100 [ 13.664844][ T301] ? snapshot_read.cold+0x21/0x21 [ 13.664847][ T301] ? lockdep_hardirqs_on+0x91/0x130 [ 13.664851][ T301] ? kasan_quarantine_put+0x13e/0x2b0 [ 13.664854][ T301] ? netdev_name+0x43/0x60 [ 13.664857][ T301] ? __netdev_printk+0x17f/0x1d0 [ 13.664861][ T301] netdev_info+0xe2/0x116 [ 13.664864][ T301] ? netdev_notice+0x120/0x120 [ 13.664865][ T301] ? team_nl_send_options_get+0x6c0/0x6c0 [ 13.664870][ T301] ? team_options_register+0x26/0x30 [ 13.664872][ T301] ? lb_init+0x2cb/0x470 [ 13.664876][ T301] team_mode_option_set.cold+0x45/0xe3 [ 13.664882][ T301] team_nl_options_set_doit+0x59d/0xd00 [ 13.664888][ T301] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 13.664891][ T301] ? rcu_is_watching+0x16/0xd0 [ 13.664898][ T301] ? __nla_parse+0x22/0x30 [ 13.664901][ T301] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 13.664906][ T301] ? genl_family_rcv_msg_doit+0x206/0x300 [ 13.664908][ T301] genl_family_rcv_msg_doit+0x206/0x300 [ 13.664911][ T301] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 13.664917][ T301] ? rcu_is_watching+0x16/0xd0 [ 13.664920][ T301] ? cap_capable+0x1d7/0x3d0 [ 13.664923][ T301] ? write_profile+0xf0/0xf0 [ 13.664926][ T301] ? unwind_get_return_address+0x67/0xd0 [ 13.664931][ T301] genl_family_rcv_msg+0x3a4/0x640 [ 13.664934][ T301] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 13.664937][ T301] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 13.664940][ T301] ? __lock_acquire+0x518/0xc20 [ 13.664945][ T301] genl_rcv_msg+0xbb/0x160 [ 13.664949][ T301] netlink_rcv_skb+0x14e/0x3a0 [ 13.664951][ T301] ? genl_family_rcv_msg+0x640/0x640 [ 13.664954][ T301] ? netlink_ack+0xcf0/0xcf0 [ 13.664961][ T301] ? netlink_deliver_tap+0xc5/0x330 [ 13.664963][ T301] ? netlink_deliver_tap+0x13c/0x330 [ 13.664967][ T301] genl_rcv+0x28/0x40 [ 13.664969][ T301] netlink_unicast+0x486/0x750 [ 13.664973][ T301] ? netlink_attachskb+0x810/0x810 [ 13.664976][ T301] ? __lock_acquire+0x518/0xc20 [ 13.664981][ T301] netlink_sendmsg+0x735/0xc60 [ 13.664985][ T301] ? netlink_unicast+0x750/0x750 [ 13.664989][ T301] ? __might_fault+0x97/0x140 [ 13.664995][ T301] ____sys_sendmsg+0x415/0x880 [ 13.664998][ T301] ? copy_msghdr_from_user+0x279/0x420 [ 13.665001][ T301] ? get_timestamp.constprop.0+0x390/0x390 [ 13.665003][ T301] ? move_addr_to_kernel+0x40/0x40 [ 13.665007][ T301] ? __lock_acquire+0x518/0xc20 [ 13.665008][ T301] ? net_dim+0x616/0xd70 [ 13.665011][ T301] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.665015][ T301] ___sys_sendmsg+0x14e/0x1d0 [ 13.665018][ T301] ? copy_msghdr_from_user+0x420/0x420 [ 13.665020][ T301] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.665028][ T301] ? __lock_acquire+0x518/0xc20 [ 13.665035][ T301] ? __lock_release.isra.0+0x69/0x1a0 [ 13.665037][ T301] ? __lock_release.isra.0+0x69/0x1a0 [ 13.665042][ T301] __sys_sendmsg+0x12c/0x1d0 [ 13.665045][ T301] ? __sys_sendmsg_sock+0x20/0x20 [ 13.665047][ T301] ? do_pipe2+0x142/0x1b0 [ 13.665054][ T301] ? rcu_is_watching+0x16/0xd0 [ 13.665056][ T301] ? rcu_is_watching+0x16/0xd0 [ 13.665060][ T301] do_syscall_64+0xff/0x530 [ 13.665062][ T301] ? exc_page_fault+0xee/0x100 [ 13.665065][ T301] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.665067][ T301] RIP: 0033:0x7f0c7885f54e [ 13.665071][ T301] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 13.665073][ T301] RSP: 002b:00007ffc14c9d050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.665076][ T301] RAX: ffffffffffffffda RBX: 000055d2ca3bdf70 RCX: 00007f0c7885f54e [ 13.665077][ T301] RDX: 0000000000000000 RSI: 00007ffc14c9d0f0 RDI: 0000000000000007 [ 13.665078][ T301] RBP: 00007ffc14c9d060 R08: 0000000000000000 R09: 0000000000000000 [ 13.665079][ T301] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d2ca3c3100 [ 13.665080][ T301] R13: 00007ffc14c9d0f0 R14: 000055d2ca3bde80 R15: 0000000000000000 [ 13.665087][ T301] [ 13.823883][ T304] lag1: Port device veth2 added [ 13.935525][ T307] lag1: Port device veth4 added [ 13.998472][ T309] 8021q: adding VLAN 0 to HW filter on device lag1 [ 19.611934][ T341] Mirror/redirect action on [ 19.611952][ T341] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.611955][ T341] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 341, name: modprobe [ 19.611957][ T341] preempt_count: 1, expected: 0 [ 19.611957][ T341] RCU nest depth: 0, expected: 0 [ 19.611958][ T341] locks held by modprobe/341: 4, last CPU#2: [ 19.611961][ T341] #0: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.611973][ T341] #1: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.611977][ T341] #2: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.611982][ T341] #3: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.611986][ T341] irq event stamp: 23704 [ 19.611987][ T341] hardirqs last enabled at (23703): [] __down_trylock_console_sem+0x86/0xa0 [ 19.611989][ T341] hardirqs last disabled at (23704): [] console_emit_next_record+0x3d4/0x4c0 [ 19.611991][ T341] softirqs last enabled at (22062): [] handle_softirqs+0x67c/0x900 [ 19.611994][ T341] softirqs last disabled at (21455): [] __irq_exit_rcu+0x145/0x1c0 [ 19.611997][ T341] Preemption disabled at: [ 19.611997][ T341] [] vprintk_emit+0x31b/0x3e0 [ 19.612003][ T341] CPU: 2 UID: 0 PID: 341 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.612007][ T341] Tainted: [W]=WARN [ 19.612007][ T341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.612009][ T341] Call Trace: [ 19.612011][ T341] [ 19.612012][ T341] dump_stack_lvl+0x6f/0xa0 [ 19.612017][ T341] ? vprintk_emit+0x31b/0x3e0 [ 19.612020][ T341] __might_resched.cold+0x1fe/0x2c1 [ 19.612024][ T341] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.612028][ T341] ? __kmalloc_noprof+0xdb/0x760 [ 19.612034][ T341] __kmalloc_noprof+0x443/0x760 [ 19.612036][ T341] ? alloc_buf.isra.0+0x4b/0x260 [ 19.612042][ T341] ? do_raw_spin_unlock+0x59/0x250 [ 19.612045][ T341] alloc_buf.isra.0+0x4b/0x260 [ 19.612048][ T341] put_chars+0x1e1/0x2f0 [ 19.612050][ T341] ? __send_to_port+0x420/0x420 [ 19.612052][ T341] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.612057][ T341] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.612059][ T341] ? validate_chain+0x38b/0xc20 [ 19.612064][ T341] hvc_console_print+0x292/0x780 [ 19.612066][ T341] ? __lock_acquire+0x518/0xc20 [ 19.612071][ T341] ? hvc_write+0x3a0/0x3a0 [ 19.612074][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.612079][ T341] console_emit_next_record+0x22f/0x4c0 [ 19.612082][ T341] ? devkmsg_read+0x4b0/0x4b0 [ 19.612084][ T341] ? console_flush_one_record+0x106/0x710 [ 19.612087][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.612090][ T341] ? lock_acquire+0x13c/0x160 [ 19.612093][ T341] console_flush_one_record+0x46f/0x710 [ 19.612098][ T341] ? console_emit_next_record+0x4c0/0x4c0 [ 19.612099][ T341] ? __lock_acquire+0x518/0xc20 [ 19.612104][ T341] console_unlock+0xee/0x1f0 [ 19.612107][ T341] ? console_flush_one_record+0x710/0x710 [ 19.612109][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.612111][ T341] ? lock_acquire+0x60/0x160 [ 19.612115][ T341] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.612117][ T341] ? vprintk_emit+0x320/0x3e0 [ 19.612120][ T341] vprintk_emit+0x37c/0x3e0 [ 19.612124][ T341] ? wake_up_klogd_work_func+0x90/0x90 [ 19.612127][ T341] ? netdev_run_todo+0x2a8/0xfd0 [ 19.612132][ T341] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 19.612136][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.612140][ T341] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.612143][ T341] _printk+0xc7/0x100 [ 19.612146][ T341] ? snapshot_read.cold+0x21/0x21 [ 19.612148][ T341] ? __lock_release.isra.0+0x69/0x1a0 [ 19.612151][ T341] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.612152][ T341] ? __up_write+0x23d/0x5f0 [ 19.612154][ T341] ? __up_write+0x2e5/0x5f0 [ 19.612158][ T341] ? __up_write+0x2c7/0x5f0 [ 19.612160][ T341] mirred_init_module+0x28/0x1000 [act_mirred] [ 19.612163][ T341] do_one_initcall+0x124/0x4f0 [ 19.612166][ T341] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.612171][ T341] ? do_init_module+0xae/0x8a0 [ 19.612174][ T341] ? kasan_unpoison+0x44/0x70 [ 19.612179][ T341] do_init_module+0x2ad/0x8a0 [ 19.612182][ T341] ? lockdep_hardirqs_on+0x91/0x130 [ 19.612186][ T341] ? free_module+0x470/0x470 [ 19.612190][ T341] ? kfree+0x123/0x590 [ 19.612193][ T341] load_module+0x1424/0x1bb0 [ 19.612201][ T341] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.612205][ T341] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.612207][ T341] ? ovl_real_file+0x172/0x1e0 [ 19.612217][ T341] ? backing_file_read_iter+0x541/0x790 [ 19.612220][ T341] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.612223][ T341] init_module_from_file+0x11f/0x1a0 [ 19.612227][ T341] ? __do_sys_init_module+0x220/0x220 [ 19.612235][ T341] ? __rwlock_init+0x150/0x150 [ 19.612238][ T341] ? do_raw_spin_unlock+0x59/0x250 [ 19.612241][ T341] idempotent_init_module+0x37b/0x7c0 [ 19.612245][ T341] ? init_module_from_file+0x1a0/0x1a0 [ 19.612251][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.612253][ T341] ? cap_capable+0x1d7/0x3d0 [ 19.612259][ T341] __x64_sys_finit_module+0xdf/0x190 [ 19.612261][ T341] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.612265][ T341] do_syscall_64+0xff/0x530 [ 19.612267][ T341] ? exc_page_fault+0xee/0x100 [ 19.612269][ T341] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.612272][ T341] RIP: 0033:0x7fb0609a537d [ 19.612275][ T341] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 19.612277][ T341] RSP: 002b:00007fffe4442028 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.612280][ T341] RAX: ffffffffffffffda RBX: 000055c530d36810 RCX: 00007fb0609a537d [ 19.612281][ T341] RDX: 0000000000000000 RSI: 000055c4fd170ffd RDI: 0000000000000000 [ 19.612282][ T341] RBP: 00007fffe44420c0 R08: 0000000000000000 R09: 0000000000000000 [ 19.612283][ T341] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c4fd170ffd [ 19.612284][ T341] R13: 000055c530d36960 R14: 0000000000040000 R15: 0000000000000000 [ 19.612290][ T341] [ 19.741791][ T345] GACT probability NOT on [ 19.796747][ T346] lag2: Port device veth5 removed [ 23.535824][ T356] lag2: Port device veth3 removed [ 23.535844][ T356] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.535846][ T356] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 356, name: ip [ 23.535847][ T356] preempt_count: 1, expected: 0 [ 23.535848][ T356] RCU nest depth: 0, expected: 0 [ 23.535849][ T356] locks held by ip/356: 5, last CPU#2: [ 23.535851][ T356] #0: ffffffff858d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 23.535863][ T356] #1: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.535869][ T356] #2: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.535873][ T356] #3: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.535877][ T356] #4: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 23.535881][ T356] irq event stamp: 14802 [ 23.535882][ T356] hardirqs last enabled at (14801): [] __down_trylock_console_sem+0x86/0xa0 [ 23.535884][ T356] hardirqs last disabled at (14802): [] console_emit_next_record+0x3d4/0x4c0 [ 23.535886][ T356] softirqs last enabled at (14788): [] fib6_run_gc+0x162/0x250 [ 23.535890][ T356] softirqs last disabled at (14774): [] fib6_run_gc+0x1ac/0x250 [ 23.535893][ T356] Preemption disabled at: [ 23.535893][ T356] [] vprintk_emit+0x31b/0x3e0 [ 23.535899][ T356] CPU: 2 UID: 0 PID: 356 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.535903][ T356] Tainted: [W]=WARN [ 23.535904][ T356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.535905][ T356] Call Trace: [ 23.535907][ T356] [ 23.535908][ T356] dump_stack_lvl+0x6f/0xa0 [ 23.535914][ T356] ? vprintk_emit+0x31b/0x3e0 [ 23.535916][ T356] __might_resched.cold+0x1fe/0x2c1 [ 23.535921][ T356] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.535925][ T356] ? __kmalloc_noprof+0xdb/0x760 [ 23.535930][ T356] __kmalloc_noprof+0x443/0x760 [ 23.535933][ T356] ? alloc_buf.isra.0+0x4b/0x260 [ 23.535938][ T356] ? do_raw_spin_unlock+0x59/0x250 [ 23.535941][ T356] alloc_buf.isra.0+0x4b/0x260 [ 23.535944][ T356] put_chars+0x1e1/0x2f0 [ 23.535946][ T356] ? desc_read_finalized_seq+0x79/0x120 [ 23.535948][ T356] ? __send_to_port+0x420/0x420 [ 23.535951][ T356] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.535954][ T356] ? validate_chain+0x38b/0xc20 [ 23.535958][ T356] hvc_console_print+0x292/0x780 [ 23.535961][ T356] ? __lock_acquire+0x518/0xc20 [ 23.535962][ T356] ? __lock_acquire+0x518/0xc20 [ 23.535967][ T356] ? hvc_write+0x3a0/0x3a0 [ 23.535968][ T356] ? console_emit_next_record+0x1df/0x4c0 [ 23.535971][ T356] ? rcu_is_watching+0x16/0xd0 [ 23.535974][ T356] ? lock_acquire+0x13c/0x160 [ 23.535978][ T356] console_emit_next_record+0x22f/0x4c0 [ 23.535982][ T356] ? devkmsg_read+0x4b0/0x4b0 [ 23.535984][ T356] ? console_flush_one_record+0x106/0x710 [ 23.535987][ T356] ? rcu_is_watching+0x16/0xd0 [ 23.535989][ T356] ? lock_acquire+0x13c/0x160 [ 23.535993][ T356] console_flush_one_record+0x46f/0x710 [ 23.535997][ T356] ? console_emit_next_record+0x4c0/0x4c0 [ 23.535999][ T356] ? __lock_acquire+0x518/0xc20 [ 23.536004][ T356] console_unlock+0xee/0x1f0 [ 23.536007][ T356] ? console_flush_one_record+0x710/0x710 [ 23.536009][ T356] ? rcu_is_watching+0x16/0xd0 [ 23.536011][ T356] ? lock_acquire+0x60/0x160 [ 23.536014][ T356] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.536016][ T356] ? vprintk_emit+0x320/0x3e0 [ 23.536019][ T356] vprintk_emit+0x37c/0x3e0 [ 23.536023][ T356] ? wake_up_klogd_work_func+0x90/0x90 [ 23.536026][ T356] ? find_held_lock+0x2b/0x80 [ 23.536030][ T356] _printk+0xc7/0x100 [ 23.536034][ T356] ? snapshot_read.cold+0x21/0x21 [ 23.536037][ T356] ? __mod_timer+0x3ad/0xc60 [ 23.536041][ T356] ? netdev_name+0x43/0x60 [ 23.536045][ T356] ? __netdev_printk+0x17f/0x1d0 [ 23.536048][ T356] netdev_info+0xe2/0x116 [ 23.536050][ T356] ? netdev_notice+0x120/0x120 [ 23.536055][ T356] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 23.536057][ T356] ? lockdep_hardirqs_on+0x91/0x130 [ 23.536059][ T356] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 23.536062][ T356] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 23.536064][ T356] ? kvfree_call_rcu+0x23b/0x2e0 [ 23.536069][ T356] team_port_del+0x645/0x9c0 [ 23.536074][ T356] do_set_master+0x15c/0x580 [ 23.536079][ T356] do_setlink.isra.0+0xa31/0x2750 [ 23.536083][ T356] ? stack_trace_save+0x93/0xc0 [ 23.536085][ T356] ? rtnl_link_get_size+0x350/0x350 [ 23.536086][ T356] ? rcu_read_lock_any_held+0x66/0x90 [ 23.536088][ T356] ? stack_depot_save_flags+0x38e/0x790 [ 23.536092][ T356] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.536094][ T356] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.536096][ T356] ? validate_chain+0x38b/0xc20 [ 23.536099][ T356] ? kasan_save_stack+0x3d/0x50 [ 23.536102][ T356] ? kasan_save_stack+0x2f/0x50 [ 23.536103][ T356] ? kasan_save_track+0x14/0x30 [ 23.536106][ T356] ? __lock_acquire+0x518/0xc20 [ 23.536108][ T356] ? netlink_seq_next+0xe/0x60 [ 23.536111][ T356] ? ___sys_sendmsg+0xb0/0x1d0 [ 23.536116][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 23.536118][ T356] ? rtnl_newlink+0x9a8/0x11c0 [ 23.536120][ T356] ? rcu_is_watching+0x16/0xd0 [ 23.536122][ T356] ? lock_acquire+0x13c/0x160 [ 23.536124][ T356] ? rcu_is_watching+0x16/0xd0 [ 23.536126][ T356] ? rcu_is_watching+0x16/0xd0 [ 23.536128][ T356] ? trace_contention_end+0xb3/0x180 [ 23.536133][ T356] ? __mutex_lock+0x1db/0x1ea0 [ 23.536135][ T356] ? __mutex_lock+0x9a3/0x1ea0 [ 23.536137][ T356] ? rtnl_newlink+0x9a8/0x11c0 [ 23.536140][ T356] ? ww_mutex_lock+0x160/0x160 [ 23.536142][ T356] ? nla_get_range_signed+0x3d0/0x3d0 [ 23.536147][ T356] ? __rtnl_newlink+0x3fa/0xa50 [ 23.536152][ T356] rtnl_newlink+0x9f1/0x11c0 [ 23.536157][ T356] ? rtnl_bridge_getlink+0x850/0x850 [ 23.536159][ T356] ? __lock_acquire+0x518/0xc20 [ 23.536163][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 23.536165][ T356] ? find_held_lock+0x2b/0x80 [ 23.536167][ T356] ? rtnl_bridge_getlink+0x850/0x850 [ 23.536169][ T356] ? __lock_release.isra.0+0x69/0x1a0 [ 23.536173][ T356] ? rtnl_bridge_getlink+0x850/0x850 [ 23.536175][ T356] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 23.536178][ T356] ? rtnl_link_fill+0x920/0x920 [ 23.536179][ T356] ? __lock_acquire+0x518/0xc20 [ 23.536184][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 23.536186][ T356] ? find_held_lock+0x2b/0x80 [ 23.536189][ T356] netlink_rcv_skb+0x14e/0x3a0 [ 23.536191][ T356] ? rtnl_link_fill+0x920/0x920 [ 23.536194][ T356] ? netlink_ack+0xcf0/0xcf0 [ 23.536200][ T356] ? netlink_deliver_tap+0xc5/0x330 [ 23.536201][ T356] ? netlink_deliver_tap+0x13c/0x330 [ 23.536205][ T356] netlink_unicast+0x486/0x750 [ 23.536209][ T356] ? netlink_attachskb+0x810/0x810 [ 23.536212][ T356] ? __lock_acquire+0x518/0xc20 [ 23.536216][ T356] netlink_sendmsg+0x735/0xc60 [ 23.536220][ T356] ? netlink_unicast+0x750/0x750 [ 23.536224][ T356] ? __might_fault+0x97/0x140 [ 23.536235][ T356] ____sys_sendmsg+0x415/0x880 [ 23.536237][ T356] ? copy_msghdr_from_user+0x279/0x420 [ 23.536240][ T356] ? get_timestamp.constprop.0+0x390/0x390 [ 23.536241][ T356] ? move_addr_to_kernel+0x40/0x40 [ 23.536249][ T356] ___sys_sendmsg+0x14e/0x1d0 [ 23.536251][ T356] ? copy_msghdr_from_user+0x420/0x420 [ 23.536267][ T356] __sys_sendmsg+0x12c/0x1d0 [ 23.536270][ T356] ? __sys_sendmsg_sock+0x20/0x20 [ 23.536276][ T356] ? rcu_is_watching+0x16/0xd0 [ 23.536280][ T356] do_syscall_64+0xff/0x530 [ 23.536282][ T356] ? exc_page_fault+0xee/0x100 [ 23.536284][ T356] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 23.536287][ T356] RIP: 0033:0x7fa36b2fe54e [ 23.536291][ T356] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 23.536292][ T356] RSP: 002b:00007ffe98ff11f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.536295][ T356] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa36b2fe54e [ 23.536297][ T356] RDX: 0000000000000000 RSI: 00007ffe98ff12a0 RDI: 0000000000000005 [ 23.536297][ T356] RBP: 00007ffe98ff1200 R08: 0000000000000000 R09: 0000000000000000 [ 23.536298][ T356] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91aaad [ 23.536299][ T356] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe98ff1960 [ 23.536306][ T356] [ 27.740417][ T387] lag2: Mode changed to "loadbalance" [ 27.740435][ T387] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.740437][ T387] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 387, name: teamd [ 27.740439][ T387] preempt_count: 1, expected: 0 [ 27.740440][ T387] RCU nest depth: 0, expected: 0 [ 27.740441][ T387] locks held by teamd/387: 7, last CPU#3: [ 27.740443][ T387] #0: ffffffff85930328 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 27.740456][ T387] #1: ffffffff859303e0 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 27.740460][ T387] #2: ffffffff858d2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 27.740465][ T387] #3: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 27.740470][ T387] #4: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 27.740474][ T387] #5: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 27.740478][ T387] #6: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 27.740482][ T387] irq event stamp: 22866 [ 27.740483][ T387] hardirqs last enabled at (22865): [] __down_trylock_console_sem+0x86/0xa0 [ 27.740485][ T387] hardirqs last disabled at (22866): [] console_emit_next_record+0x3d4/0x4c0 [ 27.740487][ T387] softirqs last enabled at (22810): [] __alloc_skb+0x4c2/0x5f0 [ 27.740491][ T387] softirqs last disabled at (22808): [] __alloc_skb+0x4c2/0x5f0 [ 27.740493][ T387] Preemption disabled at: [ 27.740494][ T387] [] vprintk_emit+0x31b/0x3e0 [ 27.740499][ T387] CPU: 3 UID: 0 PID: 387 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.740503][ T387] Tainted: [W]=WARN [ 27.740504][ T387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.740506][ T387] Call Trace: [ 27.740507][ T387] [ 27.740509][ T387] dump_stack_lvl+0x6f/0xa0 [ 27.740515][ T387] ? vprintk_emit+0x31b/0x3e0 [ 27.740517][ T387] __might_resched.cold+0x1fe/0x2c1 [ 27.740522][ T387] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.740526][ T387] ? __kmalloc_noprof+0xdb/0x760 [ 27.740531][ T387] __kmalloc_noprof+0x443/0x760 [ 27.740534][ T387] ? alloc_buf.isra.0+0x4b/0x260 [ 27.740539][ T387] ? do_raw_spin_unlock+0x59/0x250 [ 27.740542][ T387] alloc_buf.isra.0+0x4b/0x260 [ 27.740546][ T387] put_chars+0x1e1/0x2f0 [ 27.740572][ T387] ? prb_final_commit+0x50/0x50 [ 27.740574][ T387] ? __send_to_port+0x420/0x420 [ 27.740578][ T387] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.740583][ T387] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.740585][ T387] ? validate_chain+0x38b/0xc20 [ 27.740589][ T387] hvc_console_print+0x292/0x780 [ 27.740592][ T387] ? mark_usage+0x61/0x170 [ 27.740594][ T387] ? __lock_acquire+0x518/0xc20 [ 27.740595][ T387] ? __lock_acquire+0x518/0xc20 [ 27.740599][ T387] ? hvc_write+0x3a0/0x3a0 [ 27.740601][ T387] ? console_emit_next_record+0x1df/0x4c0 [ 27.740605][ T387] ? rcu_is_watching+0x16/0xd0 [ 27.740607][ T387] ? lock_acquire+0x13c/0x160 [ 27.740611][ T387] console_emit_next_record+0x22f/0x4c0 [ 27.740615][ T387] ? devkmsg_read+0x4b0/0x4b0 [ 27.740617][ T387] ? console_flush_one_record+0x106/0x710 [ 27.740620][ T387] ? rcu_is_watching+0x16/0xd0 [ 27.740622][ T387] ? lock_acquire+0x13c/0x160 [ 27.740627][ T387] console_flush_one_record+0x46f/0x710 [ 27.740631][ T387] ? console_emit_next_record+0x4c0/0x4c0 [ 27.740633][ T387] ? __lock_acquire+0x518/0xc20 [ 27.740638][ T387] console_unlock+0xee/0x1f0 [ 27.740641][ T387] ? console_flush_one_record+0x710/0x710 [ 27.740643][ T387] ? rcu_is_watching+0x16/0xd0 [ 27.740645][ T387] ? lock_acquire+0x60/0x160 [ 27.740649][ T387] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.740651][ T387] ? vprintk_emit+0x320/0x3e0 [ 27.740654][ T387] vprintk_emit+0x37c/0x3e0 [ 27.740658][ T387] ? wake_up_klogd_work_func+0x90/0x90 [ 27.740660][ T387] ? team_nl_send_multicast+0xbb/0x120 [ 27.740664][ T387] ? team_nl_send_options_get+0x57f/0x6c0 [ 27.740668][ T387] _printk+0xc7/0x100 [ 27.740672][ T387] ? snapshot_read.cold+0x21/0x21 [ 27.740676][ T387] ? lockdep_hardirqs_on+0x91/0x130 [ 27.740679][ T387] ? kasan_quarantine_put+0x13e/0x2b0 [ 27.740682][ T387] ? netdev_name+0x43/0x60 [ 27.740685][ T387] ? __netdev_printk+0x17f/0x1d0 [ 27.740689][ T387] netdev_info+0xe2/0x116 [ 27.740691][ T387] ? netdev_notice+0x120/0x120 [ 27.740693][ T387] ? team_nl_send_options_get+0x6c0/0x6c0 [ 27.740697][ T387] ? team_options_register+0x26/0x30 [ 27.740699][ T387] ? lb_init+0x2cb/0x470 [ 27.740704][ T387] team_mode_option_set.cold+0x45/0xe3 [ 27.740709][ T387] team_nl_options_set_doit+0x59d/0xd00 [ 27.740714][ T387] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 27.740717][ T387] ? rcu_is_watching+0x16/0xd0 [ 27.740724][ T387] ? __nla_parse+0x22/0x30 [ 27.740727][ T387] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 27.740731][ T387] ? genl_family_rcv_msg_doit+0x206/0x300 [ 27.740733][ T387] genl_family_rcv_msg_doit+0x206/0x300 [ 27.740737][ T387] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 27.740743][ T387] ? rcu_is_watching+0x16/0xd0 [ 27.740745][ T387] ? cap_capable+0x1d7/0x3d0 [ 27.740748][ T387] ? write_profile+0xf0/0xf0 [ 27.740751][ T387] ? unwind_get_return_address+0x67/0xd0 [ 27.740756][ T387] genl_family_rcv_msg+0x3a4/0x640 [ 27.740759][ T387] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 27.740762][ T387] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 27.740764][ T387] ? __lock_acquire+0x518/0xc20 [ 27.740770][ T387] genl_rcv_msg+0xbb/0x160 [ 27.740773][ T387] netlink_rcv_skb+0x14e/0x3a0 [ 27.740775][ T387] ? genl_family_rcv_msg+0x640/0x640 [ 27.740778][ T387] ? netlink_ack+0xcf0/0xcf0 [ 27.740785][ T387] ? netlink_deliver_tap+0xc5/0x330 [ 27.740787][ T387] ? netlink_deliver_tap+0x13c/0x330 [ 27.740790][ T387] genl_rcv+0x28/0x40 [ 27.740793][ T387] netlink_unicast+0x486/0x750 [ 27.740796][ T387] ? netlink_attachskb+0x810/0x810 [ 27.740799][ T387] ? __lock_acquire+0x518/0xc20 [ 27.740803][ T387] netlink_sendmsg+0x735/0xc60 [ 27.740807][ T387] ? netlink_unicast+0x750/0x750 [ 27.740811][ T387] ? __might_fault+0x97/0x140 [ 27.740817][ T387] ____sys_sendmsg+0x415/0x880 [ 27.740821][ T387] ? copy_msghdr_from_user+0x279/0x420 [ 27.740823][ T387] ? get_timestamp.constprop.0+0x390/0x390 [ 27.740825][ T387] ? move_addr_to_kernel+0x40/0x40 [ 27.740829][ T387] ? __lock_acquire+0x518/0xc20 [ 27.740831][ T387] ? net_dim+0x616/0xd70 [ 27.740833][ T387] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.740837][ T387] ___sys_sendmsg+0x14e/0x1d0 [ 27.740840][ T387] ? copy_msghdr_from_user+0x420/0x420 [ 27.740842][ T387] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.740849][ T387] ? __lock_acquire+0x518/0xc20 [ 27.740856][ T387] ? __lock_release.isra.0+0x69/0x1a0 [ 27.740858][ T387] ? __lock_release.isra.0+0x69/0x1a0 [ 27.740862][ T387] __sys_sendmsg+0x12c/0x1d0 [ 27.740865][ T387] ? __sys_sendmsg_sock+0x20/0x20 [ 27.740867][ T387] ? do_pipe2+0x142/0x1b0 [ 27.740874][ T387] ? rcu_is_watching+0x16/0xd0 [ 27.740876][ T387] ? rcu_is_watching+0x16/0xd0 [ 27.740880][ T387] do_syscall_64+0xff/0x530 [ 27.740882][ T387] ? exc_page_fault+0xee/0x100 [ 27.740885][ T387] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.740887][ T387] RIP: 0033:0x7f7c8fc3554e [ 27.740891][ T387] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 27.740893][ T387] RSP: 002b:00007fff8cfa6ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 27.740896][ T387] RAX: ffffffffffffffda RBX: 0000562cf1941f70 RCX: 00007f7c8fc3554e [ 27.740897][ T387] RDX: 0000000000000000 RSI: 00007fff8cfa6f40 RDI: 0000000000000007 [ 27.740898][ T387] RBP: 00007fff8cfa6eb0 R08: 0000000000000000 R09: 0000000000000000 [ 27.740899][ T387] R10: 0000000000000000 R11: 0000000000000202 R12: 0000562cf1947c30 [ 27.740900][ T387] R13: 00007fff8cfa6f40 R14: 0000562cf1941e80 R15: 0000000000000000 [ 27.740907][ T387] [ 27.910402][ T391] lag2: Port device veth3 added [ 28.004459][ T394] lag2: Port device veth5 added [ 28.063980][ T396] 8021q: adding VLAN 0 to HW filter on device lag2 [ 28.103455][ T397] 8021q: adding VLAN 0 to HW filter on device lag2 [ 33.680699][ T438] lag2: Port device veth3 removed [ 33.680717][ T438] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 33.680719][ T438] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 438, name: ip [ 33.680721][ T438] preempt_count: 1, expected: 0 [ 33.680722][ T438] RCU nest depth: 0, expected: 0 [ 33.680723][ T438] locks held by ip/438: 5, last CPU#3: [ 33.680725][ T438] #0: ffffffff858d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 33.680736][ T438] #1: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 33.680742][ T438] #2: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 33.680746][ T438] #3: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 33.680750][ T438] #4: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 33.680754][ T438] irq event stamp: 16246 [ 33.680754][ T438] hardirqs last enabled at (16245): [] __down_trylock_console_sem+0x86/0xa0 [ 33.680757][ T438] hardirqs last disabled at (16246): [] console_emit_next_record+0x3d4/0x4c0 [ 33.680759][ T438] softirqs last enabled at (16232): [] fib6_run_gc+0x162/0x250 [ 33.680763][ T438] softirqs last disabled at (16218): [] fib6_run_gc+0x1ac/0x250 [ 33.680765][ T438] Preemption disabled at: [ 33.680766][ T438] [] vprintk_emit+0x31b/0x3e0 [ 33.680772][ T438] CPU: 3 UID: 0 PID: 438 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 33.680775][ T438] Tainted: [W]=WARN [ 33.680776][ T438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.680778][ T438] Call Trace: [ 33.680779][ T438] [ 33.680781][ T438] dump_stack_lvl+0x6f/0xa0 [ 33.680786][ T438] ? vprintk_emit+0x31b/0x3e0 [ 33.680789][ T438] __might_resched.cold+0x1fe/0x2c1 [ 33.680793][ T438] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 33.680797][ T438] ? __kmalloc_noprof+0xdb/0x760 [ 33.680802][ T438] __kmalloc_noprof+0x443/0x760 [ 33.680805][ T438] ? alloc_buf.isra.0+0x4b/0x260 [ 33.680810][ T438] ? do_raw_spin_unlock+0x59/0x250 [ 33.680812][ T438] alloc_buf.isra.0+0x4b/0x260 [ 33.680816][ T438] put_chars+0x1e1/0x2f0 [ 33.680818][ T438] ? desc_read_finalized_seq+0x79/0x120 [ 33.680820][ T438] ? __send_to_port+0x420/0x420 [ 33.680823][ T438] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.680826][ T438] ? validate_chain+0x38b/0xc20 [ 33.680830][ T438] hvc_console_print+0x292/0x780 [ 33.680833][ T438] ? __lock_acquire+0x518/0xc20 [ 33.680834][ T438] ? __lock_acquire+0x518/0xc20 [ 33.680839][ T438] ? hvc_write+0x3a0/0x3a0 [ 33.680840][ T438] ? console_emit_next_record+0x1df/0x4c0 [ 33.680843][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.680846][ T438] ? lock_acquire+0x13c/0x160 [ 33.680850][ T438] console_emit_next_record+0x22f/0x4c0 [ 33.680854][ T438] ? devkmsg_read+0x4b0/0x4b0 [ 33.680856][ T438] ? console_flush_one_record+0x106/0x710 [ 33.680859][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.680861][ T438] ? lock_acquire+0x13c/0x160 [ 33.680865][ T438] console_flush_one_record+0x46f/0x710 [ 33.680869][ T438] ? console_emit_next_record+0x4c0/0x4c0 [ 33.680871][ T438] ? __lock_acquire+0x518/0xc20 [ 33.680876][ T438] console_unlock+0xee/0x1f0 [ 33.680879][ T438] ? console_flush_one_record+0x710/0x710 [ 33.680880][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.680883][ T438] ? lock_acquire+0x60/0x160 [ 33.680886][ T438] ? __down_trylock_console_sem+0x5e/0xa0 [ 33.680888][ T438] ? vprintk_emit+0x320/0x3e0 [ 33.680891][ T438] vprintk_emit+0x37c/0x3e0 [ 33.680895][ T438] ? wake_up_klogd_work_func+0x90/0x90 [ 33.680897][ T438] ? rtnl_newlink+0x9f1/0x11c0 [ 33.680898][ T438] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.680900][ T438] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.680903][ T438] ? look_up_lock_class+0x65/0x150 [ 33.680906][ T438] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.680909][ T438] _printk+0xc7/0x100 [ 33.680913][ T438] ? snapshot_read.cold+0x21/0x21 [ 33.680916][ T438] ? __lock_acquire+0x518/0xc20 [ 33.680919][ T438] ? netdev_name+0x43/0x60 [ 33.680922][ T438] ? __netdev_printk+0x17f/0x1d0 [ 33.680925][ T438] netdev_info+0xe2/0x116 [ 33.680928][ T438] ? netdev_notice+0x120/0x120 [ 33.680932][ T438] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 33.680934][ T438] ? lockdep_hardirqs_on+0x91/0x130 [ 33.680935][ T438] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 33.680938][ T438] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 33.680940][ T438] ? kvfree_call_rcu+0x23b/0x2e0 [ 33.680945][ T438] team_port_del+0x645/0x9c0 [ 33.680951][ T438] do_set_master+0x15c/0x580 [ 33.680955][ T438] do_setlink.isra.0+0xa31/0x2750 [ 33.680959][ T438] ? stack_trace_save+0x93/0xc0 [ 33.680962][ T438] ? rtnl_link_get_size+0x350/0x350 [ 33.680963][ T438] ? rcu_read_lock_any_held+0x66/0x90 [ 33.680965][ T438] ? stack_depot_save_flags+0x38e/0x790 [ 33.680969][ T438] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.680971][ T438] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.680973][ T438] ? validate_chain+0x38b/0xc20 [ 33.680976][ T438] ? kasan_save_stack+0x3d/0x50 [ 33.680979][ T438] ? kasan_save_stack+0x2f/0x50 [ 33.680980][ T438] ? kasan_save_track+0x14/0x30 [ 33.680983][ T438] ? __lock_acquire+0x518/0xc20 [ 33.680985][ T438] ? netlink_seq_next+0xe/0x60 [ 33.680988][ T438] ? ___sys_sendmsg+0xb0/0x1d0 [ 33.680993][ T438] ? lock_acquire.part.0+0xd4/0x280 [ 33.680995][ T438] ? rtnl_newlink+0x9a8/0x11c0 [ 33.680997][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.680999][ T438] ? lock_acquire+0x13c/0x160 [ 33.681001][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.681003][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.681005][ T438] ? trace_contention_end+0xb3/0x180 [ 33.681009][ T438] ? __mutex_lock+0x1db/0x1ea0 [ 33.681011][ T438] ? __mutex_lock+0x9a3/0x1ea0 [ 33.681013][ T438] ? rtnl_newlink+0x9a8/0x11c0 [ 33.681016][ T438] ? ww_mutex_lock+0x160/0x160 [ 33.681018][ T438] ? nla_get_range_signed+0x3d0/0x3d0 [ 33.681022][ T438] ? __rtnl_newlink+0x3fa/0xa50 [ 33.681028][ T438] rtnl_newlink+0x9f1/0x11c0 [ 33.681033][ T438] ? rtnl_bridge_getlink+0x850/0x850 [ 33.681035][ T438] ? __lock_acquire+0x518/0xc20 [ 33.681039][ T438] ? lock_acquire.part.0+0xd4/0x280 [ 33.681041][ T438] ? find_held_lock+0x2b/0x80 [ 33.681043][ T438] ? rtnl_bridge_getlink+0x850/0x850 [ 33.681045][ T438] ? __lock_release.isra.0+0x69/0x1a0 [ 33.681048][ T438] ? rtnl_bridge_getlink+0x850/0x850 [ 33.681050][ T438] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 33.681053][ T438] ? rtnl_link_fill+0x920/0x920 [ 33.681055][ T438] ? __lock_acquire+0x518/0xc20 [ 33.681059][ T438] ? lock_acquire.part.0+0xd4/0x280 [ 33.681061][ T438] ? find_held_lock+0x2b/0x80 [ 33.681064][ T438] netlink_rcv_skb+0x14e/0x3a0 [ 33.681066][ T438] ? rtnl_link_fill+0x920/0x920 [ 33.681069][ T438] ? netlink_ack+0xcf0/0xcf0 [ 33.681075][ T438] ? netlink_deliver_tap+0xc5/0x330 [ 33.681076][ T438] ? netlink_deliver_tap+0x13c/0x330 [ 33.681080][ T438] netlink_unicast+0x486/0x750 [ 33.681084][ T438] ? netlink_attachskb+0x810/0x810 [ 33.681087][ T438] ? __lock_acquire+0x518/0xc20 [ 33.681091][ T438] netlink_sendmsg+0x735/0xc60 [ 33.681094][ T438] ? netlink_unicast+0x750/0x750 [ 33.681098][ T438] ? __might_fault+0x97/0x140 [ 33.681103][ T438] ____sys_sendmsg+0x415/0x880 [ 33.681105][ T438] ? copy_msghdr_from_user+0x279/0x420 [ 33.681107][ T438] ? get_timestamp.constprop.0+0x390/0x390 [ 33.681109][ T438] ? move_addr_to_kernel+0x40/0x40 [ 33.681116][ T438] ___sys_sendmsg+0x14e/0x1d0 [ 33.681119][ T438] ? copy_msghdr_from_user+0x420/0x420 [ 33.681135][ T438] __sys_sendmsg+0x12c/0x1d0 [ 33.681138][ T438] ? __sys_sendmsg_sock+0x20/0x20 [ 33.681144][ T438] ? rcu_is_watching+0x16/0xd0 [ 33.681148][ T438] do_syscall_64+0xff/0x530 [ 33.681150][ T438] ? exc_page_fault+0xee/0x100 [ 33.681153][ T438] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 33.681155][ T438] RIP: 0033:0x7fdcba66854e [ 33.681159][ T438] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 33.681161][ T438] RSP: 002b:00007fffd7276830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 33.681163][ T438] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdcba66854e [ 33.681165][ T438] RDX: 0000000000000000 RSI: 00007fffd72768e0 RDI: 0000000000000005 [ 33.681166][ T438] RBP: 00007fffd7276840 R08: 0000000000000000 R09: 0000000000000000 [ 33.681166][ T438] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91aab8 [ 33.681167][ T438] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffd7276fa0 [ 33.681174][ T438] [ 37.424236][ T448] lag2: Port device veth5 removed [ 37.424255][ T448] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 37.424257][ T448] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 448, name: ip [ 37.424259][ T448] preempt_count: 1, expected: 0 [ 37.424260][ T448] RCU nest depth: 0, expected: 0 [ 37.424261][ T448] locks held by ip/448: 5, last CPU#2: [ 37.424263][ T448] #0: ffffffff858d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 37.424274][ T448] #1: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 37.424280][ T448] #2: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 37.424284][ T448] #3: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 37.424288][ T448] #4: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 37.424292][ T448] irq event stamp: 24988 [ 37.424292][ T448] hardirqs last enabled at (24987): [] __down_trylock_console_sem+0x86/0xa0 [ 37.424295][ T448] hardirqs last disabled at (24988): [] console_emit_next_record+0x3d4/0x4c0 [ 37.424297][ T448] softirqs last enabled at (24974): [] fib6_run_gc+0x162/0x250 [ 37.424306][ T448] softirqs last disabled at (24960): [] fib6_run_gc+0x1ac/0x250 [ 37.424308][ T448] Preemption disabled at: [ 37.424309][ T448] [] vprintk_emit+0x31b/0x3e0 [ 37.424315][ T448] CPU: 2 UID: 0 PID: 448 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 37.424319][ T448] Tainted: [W]=WARN [ 37.424320][ T448] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 37.424321][ T448] Call Trace: [ 37.424323][ T448] [ 37.424324][ T448] dump_stack_lvl+0x6f/0xa0 [ 37.424330][ T448] ? vprintk_emit+0x31b/0x3e0 [ 37.424332][ T448] __might_resched.cold+0x1fe/0x2c1 [ 37.424337][ T448] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 37.424341][ T448] ? __kmalloc_noprof+0xdb/0x760 [ 37.424346][ T448] __kmalloc_noprof+0x443/0x760 [ 37.424348][ T448] ? alloc_buf.isra.0+0x4b/0x260 [ 37.424353][ T448] ? do_raw_spin_unlock+0x59/0x250 [ 37.424356][ T448] alloc_buf.isra.0+0x4b/0x260 [ 37.424359][ T448] put_chars+0x1e1/0x2f0 [ 37.424361][ T448] ? desc_read_finalized_seq+0x79/0x120 [ 37.424363][ T448] ? __send_to_port+0x420/0x420 [ 37.424366][ T448] ? rcu_read_lock_any_held+0x3c/0x90 [ 37.424369][ T448] ? validate_chain+0x38b/0xc20 [ 37.424373][ T448] hvc_console_print+0x292/0x780 [ 37.424376][ T448] ? __lock_acquire+0x518/0xc20 [ 37.424377][ T448] ? __lock_acquire+0x518/0xc20 [ 37.424382][ T448] ? hvc_write+0x3a0/0x3a0 [ 37.424383][ T448] ? console_emit_next_record+0x1df/0x4c0 [ 37.424386][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.424389][ T448] ? lock_acquire+0x13c/0x160 [ 37.424393][ T448] console_emit_next_record+0x22f/0x4c0 [ 37.424397][ T448] ? devkmsg_read+0x4b0/0x4b0 [ 37.424399][ T448] ? console_flush_one_record+0x106/0x710 [ 37.424402][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.424404][ T448] ? lock_acquire+0x13c/0x160 [ 37.424408][ T448] console_flush_one_record+0x46f/0x710 [ 37.424412][ T448] ? console_emit_next_record+0x4c0/0x4c0 [ 37.424414][ T448] ? __lock_acquire+0x518/0xc20 [ 37.424419][ T448] console_unlock+0xee/0x1f0 [ 37.424421][ T448] ? console_flush_one_record+0x710/0x710 [ 37.424423][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.424425][ T448] ? lock_acquire+0x60/0x160 [ 37.424429][ T448] ? __down_trylock_console_sem+0x5e/0xa0 [ 37.424431][ T448] ? vprintk_emit+0x320/0x3e0 [ 37.424434][ T448] vprintk_emit+0x37c/0x3e0 [ 37.424438][ T448] ? wake_up_klogd_work_func+0x90/0x90 [ 37.424439][ T448] ? rtnl_newlink+0x9f1/0x11c0 [ 37.424441][ T448] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 37.424443][ T448] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 37.424445][ T448] ? look_up_lock_class+0x65/0x150 [ 37.424448][ T448] ? rcu_read_lock_any_held+0x3c/0x90 [ 37.424452][ T448] _printk+0xc7/0x100 [ 37.424456][ T448] ? snapshot_read.cold+0x21/0x21 [ 37.424459][ T448] ? __lock_acquire+0x518/0xc20 [ 37.424461][ T448] ? netdev_name+0x43/0x60 [ 37.424464][ T448] ? __netdev_printk+0x17f/0x1d0 [ 37.424468][ T448] netdev_info+0xe2/0x116 [ 37.424470][ T448] ? netdev_notice+0x120/0x120 [ 37.424474][ T448] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 37.424476][ T448] ? lockdep_hardirqs_on+0x91/0x130 [ 37.424478][ T448] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 37.424480][ T448] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 37.424483][ T448] ? kvfree_call_rcu+0x23b/0x2e0 [ 37.424487][ T448] team_port_del+0x645/0x9c0 [ 37.424493][ T448] do_set_master+0x15c/0x580 [ 37.424497][ T448] do_setlink.isra.0+0xa31/0x2750 [ 37.424501][ T448] ? stack_trace_save+0x93/0xc0 [ 37.424504][ T448] ? rtnl_link_get_size+0x350/0x350 [ 37.424505][ T448] ? rcu_read_lock_any_held+0x66/0x90 [ 37.424507][ T448] ? stack_depot_save_flags+0x38e/0x790 [ 37.424510][ T448] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 37.424513][ T448] ? rcu_read_lock_any_held+0x3c/0x90 [ 37.424515][ T448] ? validate_chain+0x38b/0xc20 [ 37.424517][ T448] ? kasan_save_stack+0x3d/0x50 [ 37.424520][ T448] ? kasan_save_stack+0x2f/0x50 [ 37.424522][ T448] ? kasan_save_track+0x14/0x30 [ 37.424524][ T448] ? __lock_acquire+0x518/0xc20 [ 37.424526][ T448] ? netlink_seq_next+0xe/0x60 [ 37.424529][ T448] ? ___sys_sendmsg+0xb0/0x1d0 [ 37.424534][ T448] ? lock_acquire.part.0+0xd4/0x280 [ 37.424536][ T448] ? rtnl_newlink+0x9a8/0x11c0 [ 37.424538][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.424541][ T448] ? lock_acquire+0x13c/0x160 [ 37.424542][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.424544][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.424546][ T448] ? trace_contention_end+0xb3/0x180 [ 37.424553][ T448] ? __mutex_lock+0x1db/0x1ea0 [ 37.424554][ T448] ? __mutex_lock+0x9a3/0x1ea0 [ 37.424556][ T448] ? rtnl_newlink+0x9a8/0x11c0 [ 37.424560][ T448] ? ww_mutex_lock+0x160/0x160 [ 37.424561][ T448] ? nla_get_range_signed+0x3d0/0x3d0 [ 37.424566][ T448] ? __rtnl_newlink+0x3fa/0xa50 [ 37.424571][ T448] rtnl_newlink+0x9f1/0x11c0 [ 37.424576][ T448] ? rtnl_bridge_getlink+0x850/0x850 [ 37.424578][ T448] ? __lock_acquire+0x518/0xc20 [ 37.424583][ T448] ? lock_acquire.part.0+0xd4/0x280 [ 37.424584][ T448] ? find_held_lock+0x2b/0x80 [ 37.424586][ T448] ? rtnl_bridge_getlink+0x850/0x850 [ 37.424588][ T448] ? __lock_release.isra.0+0x69/0x1a0 [ 37.424592][ T448] ? rtnl_bridge_getlink+0x850/0x850 [ 37.424594][ T448] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 37.424597][ T448] ? rtnl_link_fill+0x920/0x920 [ 37.424598][ T448] ? __lock_acquire+0x518/0xc20 [ 37.424603][ T448] ? lock_acquire.part.0+0xd4/0x280 [ 37.424604][ T448] ? find_held_lock+0x2b/0x80 [ 37.424608][ T448] netlink_rcv_skb+0x14e/0x3a0 [ 37.424609][ T448] ? rtnl_link_fill+0x920/0x920 [ 37.424612][ T448] ? netlink_ack+0xcf0/0xcf0 [ 37.424618][ T448] ? netlink_deliver_tap+0xc5/0x330 [ 37.424620][ T448] ? netlink_deliver_tap+0x13c/0x330 [ 37.424624][ T448] netlink_unicast+0x486/0x750 [ 37.424628][ T448] ? netlink_attachskb+0x810/0x810 [ 37.424630][ T448] ? __lock_acquire+0x518/0xc20 [ 37.424634][ T448] netlink_sendmsg+0x735/0xc60 [ 37.424638][ T448] ? netlink_unicast+0x750/0x750 [ 37.424642][ T448] ? __might_fault+0x97/0x140 [ 37.424646][ T448] ____sys_sendmsg+0x415/0x880 [ 37.424649][ T448] ? copy_msghdr_from_user+0x279/0x420 [ 37.424651][ T448] ? get_timestamp.constprop.0+0x390/0x390 [ 37.424653][ T448] ? move_addr_to_kernel+0x40/0x40 [ 37.424660][ T448] ___sys_sendmsg+0x14e/0x1d0 [ 37.424662][ T448] ? copy_msghdr_from_user+0x420/0x420 [ 37.424678][ T448] __sys_sendmsg+0x12c/0x1d0 [ 37.424680][ T448] ? __sys_sendmsg_sock+0x20/0x20 [ 37.424686][ T448] ? rcu_is_watching+0x16/0xd0 [ 37.424690][ T448] do_syscall_64+0xff/0x530 [ 37.424692][ T448] ? exc_page_fault+0xee/0x100 [ 37.424695][ T448] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 37.424697][ T448] RIP: 0033:0x7f789d25e54e [ 37.424701][ T448] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 37.424703][ T448] RSP: 002b:00007ffd49931000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 37.424705][ T448] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f789d25e54e [ 37.424707][ T448] RDX: 0000000000000000 RSI: 00007ffd499310b0 RDI: 0000000000000005 [ 37.424708][ T448] RBP: 00007ffd49931010 R08: 0000000000000000 R09: 0000000000000000 [ 37.424708][ T448] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91aabb [ 37.424709][ T448] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd49931770 [ 37.424716][ T448] [ 41.639418][ T478] lag2: Mode changed to "loadbalance" [ 41.639436][ T478] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.639438][ T478] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 478, name: teamd [ 41.639440][ T478] preempt_count: 1, expected: 0 [ 41.639441][ T478] RCU nest depth: 0, expected: 0 [ 41.639442][ T478] locks held by teamd/478: 7, last CPU#0: [ 41.639444][ T478] #0: ffffffff85930328 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 41.639455][ T478] #1: ffffffff859303e0 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 41.639459][ T478] #2: ffffffff858d2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 41.639464][ T478] #3: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 41.639470][ T478] #4: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 41.639473][ T478] #5: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 41.639477][ T478] #6: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 41.639481][ T478] irq event stamp: 18708 [ 41.639482][ T478] hardirqs last enabled at (18707): [] __down_trylock_console_sem+0x86/0xa0 [ 41.639484][ T478] hardirqs last disabled at (18708): [] console_emit_next_record+0x3d4/0x4c0 [ 41.639486][ T478] softirqs last enabled at (18652): [] __alloc_skb+0x4c2/0x5f0 [ 41.639490][ T478] softirqs last disabled at (18650): [] __alloc_skb+0x4c2/0x5f0 [ 41.639492][ T478] Preemption disabled at: [ 41.639493][ T478] [] vprintk_emit+0x31b/0x3e0 [ 41.639499][ T478] CPU: 0 UID: 0 PID: 478 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.639502][ T478] Tainted: [W]=WARN [ 41.639503][ T478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.639505][ T478] Call Trace: [ 41.639506][ T478] [ 41.639508][ T478] dump_stack_lvl+0x6f/0xa0 [ 41.639513][ T478] ? vprintk_emit+0x31b/0x3e0 [ 41.639515][ T478] __might_resched.cold+0x1fe/0x2c1 [ 41.639520][ T478] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.639524][ T478] ? __kmalloc_noprof+0xdb/0x760 [ 41.639530][ T478] __kmalloc_noprof+0x443/0x760 [ 41.639532][ T478] ? alloc_buf.isra.0+0x4b/0x260 [ 41.639538][ T478] ? do_raw_spin_unlock+0x59/0x250 [ 41.639541][ T478] alloc_buf.isra.0+0x4b/0x260 [ 41.639544][ T478] put_chars+0x1e1/0x2f0 [ 41.639546][ T478] ? prb_final_commit+0x50/0x50 [ 41.639550][ T478] ? __send_to_port+0x420/0x420 [ 41.639554][ T478] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 41.639558][ T478] ? rcu_read_lock_any_held+0x3c/0x90 [ 41.639561][ T478] ? validate_chain+0x38b/0xc20 [ 41.639564][ T478] hvc_console_print+0x292/0x780 [ 41.639567][ T478] ? mark_usage+0x61/0x170 [ 41.639569][ T478] ? __lock_acquire+0x518/0xc20 [ 41.639571][ T478] ? __lock_acquire+0x518/0xc20 [ 41.639575][ T478] ? hvc_write+0x3a0/0x3a0 [ 41.639577][ T478] ? console_emit_next_record+0x1df/0x4c0 [ 41.639580][ T478] ? rcu_is_watching+0x16/0xd0 [ 41.639583][ T478] ? lock_acquire+0x13c/0x160 [ 41.639587][ T478] console_emit_next_record+0x22f/0x4c0 [ 41.639591][ T478] ? devkmsg_read+0x4b0/0x4b0 [ 41.639592][ T478] ? console_flush_one_record+0x106/0x710 [ 41.639596][ T478] ? rcu_is_watching+0x16/0xd0 [ 41.639598][ T478] ? lock_acquire+0x13c/0x160 [ 41.639602][ T478] console_flush_one_record+0x46f/0x710 [ 41.639606][ T478] ? console_emit_next_record+0x4c0/0x4c0 [ 41.639608][ T478] ? __lock_acquire+0x518/0xc20 [ 41.639614][ T478] console_unlock+0xee/0x1f0 [ 41.639616][ T478] ? console_flush_one_record+0x710/0x710 [ 41.639618][ T478] ? rcu_is_watching+0x16/0xd0 [ 41.639621][ T478] ? lock_acquire+0x60/0x160 [ 41.639624][ T478] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.639626][ T478] ? vprintk_emit+0x320/0x3e0 [ 41.639630][ T478] vprintk_emit+0x37c/0x3e0 [ 41.639633][ T478] ? wake_up_klogd_work_func+0x90/0x90 [ 41.639636][ T478] ? team_nl_send_multicast+0xbb/0x120 [ 41.639640][ T478] ? team_nl_send_options_get+0x57f/0x6c0 [ 41.639643][ T478] _printk+0xc7/0x100 [ 41.639647][ T478] ? snapshot_read.cold+0x21/0x21 [ 41.639650][ T478] ? lockdep_hardirqs_on+0x91/0x130 [ 41.639654][ T478] ? kasan_quarantine_put+0x13e/0x2b0 [ 41.639657][ T478] ? netdev_name+0x43/0x60 [ 41.639660][ T478] ? __netdev_printk+0x17f/0x1d0 [ 41.639664][ T478] netdev_info+0xe2/0x116 [ 41.639666][ T478] ? netdev_notice+0x120/0x120 [ 41.639668][ T478] ? team_nl_send_options_get+0x6c0/0x6c0 [ 41.639672][ T478] ? team_options_register+0x26/0x30 [ 41.639674][ T478] ? lb_init+0x2cb/0x470 [ 41.639679][ T478] team_mode_option_set.cold+0x45/0xe3 [ 41.639684][ T478] team_nl_options_set_doit+0x59d/0xd00 [ 41.639690][ T478] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 41.639692][ T478] ? rcu_is_watching+0x16/0xd0 [ 41.639699][ T478] ? __nla_parse+0x22/0x30 [ 41.639703][ T478] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 41.639707][ T478] ? genl_family_rcv_msg_doit+0x206/0x300 [ 41.639709][ T478] genl_family_rcv_msg_doit+0x206/0x300 [ 41.639712][ T478] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 41.639718][ T478] ? rcu_is_watching+0x16/0xd0 [ 41.639720][ T478] ? cap_capable+0x1d7/0x3d0 [ 41.639724][ T478] ? write_profile+0xf0/0xf0 [ 41.639726][ T478] ? unwind_get_return_address+0x67/0xd0 [ 41.639731][ T478] genl_family_rcv_msg+0x3a4/0x640 [ 41.639735][ T478] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 41.639738][ T478] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 41.639740][ T478] ? __lock_acquire+0x518/0xc20 [ 41.639745][ T478] genl_rcv_msg+0xbb/0x160 [ 41.639749][ T478] netlink_rcv_skb+0x14e/0x3a0 [ 41.639750][ T478] ? genl_family_rcv_msg+0x640/0x640 [ 41.639754][ T478] ? netlink_ack+0xcf0/0xcf0 [ 41.639761][ T478] ? netlink_deliver_tap+0xc5/0x330 [ 41.639762][ T478] ? netlink_deliver_tap+0x13c/0x330 [ 41.639766][ T478] genl_rcv+0x28/0x40 [ 41.639768][ T478] netlink_unicast+0x486/0x750 [ 41.639772][ T478] ? netlink_attachskb+0x810/0x810 [ 41.639775][ T478] ? __lock_acquire+0x518/0xc20 [ 41.639779][ T478] netlink_sendmsg+0x735/0xc60 [ 41.639783][ T478] ? netlink_unicast+0x750/0x750 [ 41.639787][ T478] ? __might_fault+0x97/0x140 [ 41.639792][ T478] ____sys_sendmsg+0x415/0x880 [ 41.639796][ T478] ? copy_msghdr_from_user+0x279/0x420 [ 41.639798][ T478] ? get_timestamp.constprop.0+0x390/0x390 [ 41.639800][ T478] ? move_addr_to_kernel+0x40/0x40 [ 41.639804][ T478] ? __lock_acquire+0x518/0xc20 [ 41.639805][ T478] ? net_dim+0x616/0xd70 [ 41.639808][ T478] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 41.639812][ T478] ___sys_sendmsg+0x14e/0x1d0 [ 41.639815][ T478] ? copy_msghdr_from_user+0x420/0x420 [ 41.639817][ T478] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 41.639824][ T478] ? __lock_acquire+0x518/0xc20 [ 41.639831][ T478] ? __lock_release.isra.0+0x69/0x1a0 [ 41.639833][ T478] ? __lock_release.isra.0+0x69/0x1a0 [ 41.639837][ T478] __sys_sendmsg+0x12c/0x1d0 [ 41.639840][ T478] ? __sys_sendmsg_sock+0x20/0x20 [ 41.639842][ T478] ? do_pipe2+0x142/0x1b0 [ 41.639849][ T478] ? rcu_is_watching+0x16/0xd0 [ 41.639851][ T478] ? rcu_is_watching+0x16/0xd0 [ 41.639855][ T478] do_syscall_64+0xff/0x530 [ 41.639857][ T478] ? exc_page_fault+0xee/0x100 [ 41.639860][ T478] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 41.639862][ T478] RIP: 0033:0x7f09e05b354e [ 41.639866][ T478] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 41.639868][ T478] RSP: 002b:00007ffc6c3fda70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 41.639870][ T478] RAX: ffffffffffffffda RBX: 000055bf20db5f70 RCX: 00007f09e05b354e [ 41.639872][ T478] RDX: 0000000000000000 RSI: 00007ffc6c3fdb10 RDI: 0000000000000007 [ 41.639873][ T478] RBP: 00007ffc6c3fda80 R08: 0000000000000000 R09: 0000000000000000 [ 41.639873][ T478] R10: 0000000000000000 R11: 0000000000000202 R12: 000055bf20dbbc30 [ 41.639874][ T478] R13: 00007ffc6c3fdb10 R14: 000055bf20db5e80 R15: 0000000000000000 [ 41.639881][ T478] [ 41.847823][ T482] lag2: Port device veth3 added [ 41.954215][ T486] lag2: Port device veth5 added [ 42.010787][ T488] 8021q: adding VLAN 0 to HW filter on device lag2 [ 42.047509][ T489] 8021q: adding VLAN 0 to HW filter on device lag2 [ 47.638029][ T301] lag1: Port device veth4 removed [ 47.638053][ T301] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 47.638056][ T301] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 301, name: teamd [ 47.638059][ T301] preempt_count: 1, expected: 0 [ 47.638060][ T301] RCU nest depth: 0, expected: 0 [ 47.638061][ T301] locks held by teamd/301: 5, last CPU#2: [ 47.638064][ T301] #0: ffffffff858d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 47.638078][ T301] #1: ffffffff85169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 47.638087][ T301] #2: ffffffff85169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 47.638093][ T301] #3: ffffffff85089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 47.638099][ T301] #4: ffffffff85089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 47.638105][ T301] irq event stamp: 165026 [ 47.638107][ T301] hardirqs last enabled at (165025): [] __down_trylock_console_sem+0x86/0xa0 [ 47.638110][ T301] hardirqs last disabled at (165026): [] console_emit_next_record+0x3d4/0x4c0 [ 47.638113][ T301] softirqs last enabled at (165012): [] fib6_run_gc+0x162/0x250 [ 47.638118][ T301] softirqs last disabled at (164998): [] fib6_run_gc+0x1ac/0x250 [ 47.638122][ T301] Preemption disabled at: [ 47.638123][ T301] [] vprintk_emit+0x31b/0x3e0 [ 47.638131][ T301] CPU: 2 UID: 0 PID: 301 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 47.638135][ T301] Tainted: [W]=WARN [ 47.638137][ T301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.638139][ T301] Call Trace: [ 47.638141][ T301] [ 47.638143][ T301] dump_stack_lvl+0x6f/0xa0 [ 47.638150][ T301] ? vprintk_emit+0x31b/0x3e0 [ 47.638154][ T301] __might_resched.cold+0x1fe/0x2c1 [ 47.638160][ T301] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 47.638166][ T301] ? __kmalloc_noprof+0xdb/0x760 [ 47.638173][ T301] __kmalloc_noprof+0x443/0x760 [ 47.638179][ T301] ? alloc_buf.isra.0+0x4b/0x260 [ 47.638188][ T301] ? do_raw_spin_unlock+0x59/0x250 [ 47.638191][ T301] alloc_buf.isra.0+0x4b/0x260 [ 47.638197][ T301] put_chars+0x1e1/0x2f0 [ 47.638200][ T301] ? desc_read_finalized_seq+0x79/0x120 [ 47.638203][ T301] ? __send_to_port+0x420/0x420 [ 47.638208][ T301] ? rcu_read_lock_any_held+0x3c/0x90 [ 47.638213][ T301] ? validate_chain+0x38b/0xc20 [ 47.638220][ T301] hvc_console_print+0x292/0x780 [ 47.638224][ T301] ? __lock_acquire+0x518/0xc20 [ 47.638226][ T301] ? __lock_acquire+0x518/0xc20 [ 47.638234][ T301] ? hvc_write+0x3a0/0x3a0 [ 47.638236][ T301] ? console_emit_next_record+0x1df/0x4c0 [ 47.638241][ T301] ? rcu_is_watching+0x16/0xd0 [ 47.638246][ T301] ? lock_acquire+0x13c/0x160 [ 47.638253][ T301] console_emit_next_record+0x22f/0x4c0 [ 47.638259][ T301] ? devkmsg_read+0x4b0/0x4b0 [ 47.638262][ T301] ? console_flush_one_record+0x106/0x710 [ 47.638267][ T301] ? rcu_is_watching+0x16/0xd0 [ 47.638270][ T301] ? lock_acquire+0x13c/0x160 [ 47.638277][ T301] console_flush_one_record+0x46f/0x710 [ 47.638284][ T301] ? console_emit_next_record+0x4c0/0x4c0 [ 47.638287][ T301] ? __lock_acquire+0x518/0xc20 [ 47.638296][ T301] console_unlock+0xee/0x1f0 [ 47.638300][ T301] ? console_flush_one_record+0x710/0x710 [ 47.638303][ T301] ? rcu_is_watching+0x16/0xd0 [ 47.638307][ T301] ? lock_acquire+0x60/0x160 [ 47.638313][ T301] ? __down_trylock_console_sem+0x5e/0xa0 [ 47.638316][ T301] ? vprintk_emit+0x320/0x3e0 [ 47.638321][ T301] vprintk_emit+0x37c/0x3e0 [ 47.638327][ T301] ? wake_up_klogd_work_func+0x90/0x90 [ 47.638330][ T301] ? rtnl_newlink+0x9f1/0x11c0 [ 47.638332][ T301] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 47.638335][ T301] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 47.638338][ T301] ? look_up_lock_class+0x65/0x150 [ 47.638342][ T301] ? rcu_read_lock_any_held+0x3c/0x90 [ 47.638348][ T301] _printk+0xc7/0x100 [ 47.638358][ T301] ? snapshot_read.cold+0x21/0x21 [ 47.638363][ T301] ? __lock_acquire+0x518/0xc20 [ 47.638367][ T301] ? netdev_name+0x43/0x60 [ 47.638372][ T301] ? __netdev_printk+0x17f/0x1d0 [ 47.638378][ T301] netdev_info+0xe2/0x116 [ 47.638382][ T301] ? netdev_notice+0x120/0x120 [ 47.638390][ T301] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 47.638392][ T301] ? lockdep_hardirqs_on+0x91/0x130 [ 47.638395][ T301] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 47.638399][ T301] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 47.638402][ T301] ? kvfree_call_rcu+0x23b/0x2e0 [ 47.638410][ T301] team_port_del+0x645/0x9c0 [ 47.638418][ T301] do_set_master+0x15c/0x580 [ 47.638426][ T301] do_setlink.isra.0+0xa31/0x2750 [ 47.638432][ T301] ? stack_trace_save+0x93/0xc0 [ 47.638436][ T301] ? rtnl_link_get_size+0x350/0x350 [ 47.638438][ T301] ? rcu_read_lock_any_held+0x66/0x90 [ 47.638441][ T301] ? stack_depot_save_flags+0x38e/0x790 [ 47.638446][ T301] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 47.638450][ T301] ? rcu_read_lock_any_held+0x3c/0x90 [ 47.638453][ T301] ? validate_chain+0x38b/0xc20 [ 47.638457][ T301] ? kasan_save_stack+0x3d/0x50 [ 47.638461][ T301] ? kasan_save_stack+0x2f/0x50 [ 47.638463][ T301] ? kasan_save_track+0x14/0x30 [ 47.638468][ T301] ? __lock_acquire+0x518/0xc20 [ 47.638471][ T301] ? netlink_seq_next+0xe/0x60 [ 47.638475][ T301] ? ___sys_sendmsg+0xb0/0x1d0 [ 47.638482][ T301] ? lock_acquire.part.0+0xd4/0x280 [ 47.638484][ T301] ? osq_unlock+0x91/0x310 [ 47.638486][ T301] ? rtnl_newlink+0x9a8/0x11c0 [ 47.638489][ T301] ? osq_lock+0x580/0x580 [ 47.638495][ T301] ? rcu_is_watching+0x16/0xd0 [ 47.638499][ T301] ? trace_contention_end+0xb3/0x180 [ 47.638505][ T301] ? __mutex_lock+0x9a3/0x1ea0 [ 47.638509][ T301] ? rtnl_newlink+0x9a8/0x11c0 [ 47.638515][ T301] ? ww_mutex_lock+0x160/0x160 [ 47.638517][ T301] ? nla_get_range_signed+0x3d0/0x3d0 [ 47.638526][ T301] ? __rtnl_newlink+0x3fa/0xa50 [ 47.638536][ T301] rtnl_newlink+0x9f1/0x11c0 [ 47.638546][ T301] ? rtnl_bridge_getlink+0x850/0x850 [ 47.638549][ T301] ? __lock_acquire+0x518/0xc20 [ 47.638557][ T301] ? lock_acquire.part.0+0xd4/0x280 [ 47.638560][ T301] ? find_held_lock+0x2b/0x80 [ 47.638563][ T301] ? rtnl_bridge_getlink+0x850/0x850 [ 47.638566][ T301] ? __lock_release.isra.0+0x69/0x1a0 [ 47.638572][ T301] ? rtnl_bridge_getlink+0x850/0x850 [ 47.638576][ T301] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 47.638582][ T301] ? rtnl_link_fill+0x920/0x920 [ 47.638584][ T301] ? __lock_acquire+0x518/0xc20 [ 47.638591][ T301] ? lock_acquire.part.0+0xd4/0x280 [ 47.638594][ T301] ? find_held_lock+0x2b/0x80 [ 47.638600][ T301] netlink_rcv_skb+0x14e/0x3a0 [ 47.638603][ T301] ? rtnl_link_fill+0x920/0x920 [ 47.638608][ T301] ? netlink_ack+0xcf0/0xcf0 [ 47.638619][ T301] ? netlink_deliver_tap+0xc5/0x330 [ 47.638621][ T301] ? netlink_deliver_tap+0x13c/0x330 [ 47.638629][ T301] netlink_unicast+0x486/0x750 [ 47.638635][ T301] ? netlink_attachskb+0x810/0x810 [ 47.638640][ T301] ? __lock_acquire+0x518/0xc20 [ 47.638647][ T301] netlink_sendmsg+0x735/0xc60 [ 47.638654][ T301] ? netlink_unicast+0x750/0x750 [ 47.638661][ T301] ? __might_fault+0x97/0x140 [ 47.638669][ T301] ____sys_sendmsg+0x415/0x880 [ 47.638672][ T301] ? copy_msghdr_from_user+0x279/0x420 [ 47.638676][ T301] ? get_timestamp.constprop.0+0x390/0x390 [ 47.638678][ T301] ? move_addr_to_kernel+0x40/0x40 [ 47.638692][ T301] ___sys_sendmsg+0x14e/0x1d0 [ 47.638696][ T301] ? copy_msghdr_from_user+0x420/0x420 [ 47.638710][ T301] ? rcu_is_watching+0x16/0xd0 [ 47.638723][ T301] ? __ia32_sys_connect+0xd0/0xd0 [ 47.638730][ T301] __sys_sendmsg+0x12c/0x1d0 [ 47.638735][ T301] ? __sys_sendmsg_sock+0x20/0x20 [ 47.638746][ T301] ? rcu_is_watching+0x16/0xd0 [ 47.638752][ T301] do_syscall_64+0xff/0x530 [ 47.638755][ T301] ? common_interrupt+0x5a/0xf0 [ 47.638759][ T301] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 47.638762][ T301] RIP: 0033:0x7f0c7885f54e [ 47.638768][ T301] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 47.638771][ T301] RSP: 002b:00007ffc14c9cd90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 47.638775][ T301] RAX: ffffffffffffffda RBX: 000055d2ca3be330 RCX: 00007f0c7885f54e [ 47.638777][ T301] RDX: 0000000000000000 RSI: 00007ffc14c9ce30 RDI: 0000000000000005 [ 47.638778][ T301] RBP: 00007ffc14c9cda0 R08: 0000000000000000 R09: 0000000000000000 [ 47.638780][ T301] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d2ca3e3020 [ 47.638781][ T301] R13: 00007ffc14c9ce30 R14: 000055d2ca3be240 R15: 000055d2ca3caff0 [ 47.638794][ T301] [ 47.708369][ T301] lag1: Port device veth2 removed [ 48.508375][ T478] lag2: Port device veth5 removed [ 48.510465][ T478] lag2: Port device veth3 removed