[ 9.529540][ T188] ip (188) used greatest stack depth: 23936 bytes left [ 9.529557][ T188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.529560][ T188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 188, name: ip [ 9.529561][ T188] preempt_count: 2, expected: 0 [ 9.529563][ T188] RCU nest depth: 0, expected: 0 [ 9.529564][ T188] locks held by ip/188: 5, last CPU#3: [ 9.529566][ T188] #0: ffffffff894027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.529579][ T188] #1: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.529585][ T188] #2: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.529588][ T188] #3: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.529592][ T188] #4: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.529596][ T188] irq event stamp: 40004 [ 9.529597][ T188] hardirqs last enabled at (40003): [] __down_trylock_console_sem+0x86/0xa0 [ 9.529600][ T188] hardirqs last disabled at (40004): [] console_emit_next_record+0x3d4/0x4c0 [ 9.529601][ T188] softirqs last enabled at (38734): [] handle_softirqs+0x67c/0x900 [ 9.529603][ T188] softirqs last disabled at (38729): [] __irq_exit_rcu+0x145/0x1c0 [ 9.529605][ T188] Preemption disabled at: [ 9.529606][ T188] [<0000000000000000>] 0x0 [ 9.529613][ T188] CPU: 3 UID: 0 PID: 188 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.529616][ T188] Tainted: [W]=WARN [ 9.529617][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.529619][ T188] Call Trace: [ 9.529621][ T188] [ 9.529623][ T188] dump_stack_lvl+0x6f/0xa0 [ 9.529629][ T188] __might_resched.cold+0x1fe/0x2c1 [ 9.529634][ T188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.529638][ T188] ? __kmalloc_noprof+0xdb/0x760 [ 9.529643][ T188] __kmalloc_noprof+0x443/0x760 [ 9.529646][ T188] ? alloc_buf.isra.0+0x4b/0x260 [ 9.529651][ T188] ? do_raw_spin_unlock+0x59/0x250 [ 9.529654][ T188] alloc_buf.isra.0+0x4b/0x260 [ 9.529657][ T188] put_chars+0x1e1/0x2f0 [ 9.529660][ T188] ? __send_to_port+0x420/0x420 [ 9.529661][ T188] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.529666][ T188] ? validate_chain+0x38b/0xc20 [ 9.529671][ T188] hvc_console_print+0x292/0x780 [ 9.529677][ T188] ? hvc_write+0x3a0/0x3a0 [ 9.529679][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.529682][ T188] ? lock_acquire+0x13c/0x160 [ 9.529686][ T188] console_emit_next_record+0x22f/0x4c0 [ 9.529690][ T188] ? devkmsg_read+0x4b0/0x4b0 [ 9.529691][ T188] ? console_flush_one_record+0x106/0x710 [ 9.529694][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.529697][ T188] ? lock_acquire+0x13c/0x160 [ 9.529700][ T188] console_flush_one_record+0x46f/0x710 [ 9.529705][ T188] ? console_emit_next_record+0x4c0/0x4c0 [ 9.529706][ T188] ? __lock_acquire+0x518/0xc20 [ 9.529711][ T188] console_unlock+0xee/0x1f0 [ 9.529714][ T188] ? console_flush_one_record+0x710/0x710 [ 9.529716][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.529718][ T188] ? lock_acquire+0x60/0x160 [ 9.529722][ T188] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.529723][ T188] ? vprintk_emit+0x320/0x3e0 [ 9.529727][ T188] vprintk_emit+0x37c/0x3e0 [ 9.529730][ T188] ? wake_up_klogd_work_func+0x90/0x90 [ 9.529734][ T188] ? __lock_acquire+0x518/0xc20 [ 9.529737][ T188] _printk+0xc7/0x100 [ 9.529741][ T188] ? snapshot_read.cold+0x21/0x21 [ 9.529744][ T188] ? do_raw_spin_lock+0x131/0x280 [ 9.529746][ T188] ? __rwlock_init+0x150/0x150 [ 9.529750][ T188] ? do_raw_spin_lock+0x131/0x280 [ 9.529753][ T188] do_exit.cold+0x82/0x9c [ 9.529757][ T188] ? exit_notify+0x890/0x890 [ 9.529759][ T188] ? __lock_release.isra.0+0x69/0x1a0 [ 9.529761][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.529765][ T188] do_group_exit+0xb8/0x370 [ 9.529768][ T188] __x64_sys_exit_group+0x3c/0x50 [ 9.529770][ T188] x64_sys_call+0x1567/0x1570 [ 9.529772][ T188] do_syscall_64+0xff/0x530 [ 9.529775][ T188] ? exc_page_fault+0xee/0x100 [ 9.529778][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.529781][ T188] RIP: 0033:0x7fa4ef7151b8 [ 9.529783][ T188] Code: Unable to access opcode bytes at 0x7fa4ef71518e. [ 9.529784][ T188] RSP: 002b:00007ffe0c060198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.529787][ T188] RAX: ffffffffffffffda RBX: 00007fa4ef845f88 RCX: 00007fa4ef7151b8 [ 9.529788][ T188] RDX: 00007fa4ef45ffc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.529789][ T188] RBP: 00007ffe0c0601f0 R08: 0000000000000000 R09: 0000000000008010 [ 9.529790][ T188] R10: 00007ffe0c05ffb0 R11: 0000000000000246 R12: 0000000000000001 [ 9.529790][ T188] R13: 0000000000000000 R14: 00007fa4ef844680 R15: 00007fa4ef845fa0 [ 9.529797][ T188] [ 10.638398][ T232] 8021q: 802.1Q VLAN Support v1.8 [ 10.638417][ T232] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.638419][ T232] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 232, name: modprobe [ 10.638421][ T232] preempt_count: 1, expected: 0 [ 10.638422][ T232] RCU nest depth: 0, expected: 0 [ 10.638423][ T232] locks held by modprobe/232: 4, last CPU#0: [ 10.638425][ T232] #0: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.638438][ T232] #1: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.638442][ T232] #2: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.638446][ T232] #3: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.638450][ T232] irq event stamp: 23060 [ 10.638450][ T232] hardirqs last enabled at (23059): [] __down_trylock_console_sem+0x86/0xa0 [ 10.638453][ T232] hardirqs last disabled at (23060): [] console_emit_next_record+0x3d4/0x4c0 [ 10.638455][ T232] softirqs last enabled at (20386): [] handle_softirqs+0x67c/0x900 [ 10.638458][ T232] softirqs last disabled at (20381): [] __irq_exit_rcu+0x145/0x1c0 [ 10.638460][ T232] Preemption disabled at: [ 10.638461][ T232] [] vprintk_emit+0x31b/0x3e0 [ 10.638467][ T232] CPU: 0 UID: 0 PID: 232 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.638470][ T232] Tainted: [W]=WARN [ 10.638471][ T232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.638473][ T232] Call Trace: [ 10.638474][ T232] [ 10.638476][ T232] dump_stack_lvl+0x6f/0xa0 [ 10.638481][ T232] ? vprintk_emit+0x31b/0x3e0 [ 10.638483][ T232] __might_resched.cold+0x1fe/0x2c1 [ 10.638487][ T232] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.638492][ T232] ? __kmalloc_noprof+0xdb/0x760 [ 10.638496][ T232] __kmalloc_noprof+0x443/0x760 [ 10.638499][ T232] ? alloc_buf.isra.0+0x4b/0x260 [ 10.638504][ T232] ? do_raw_spin_unlock+0x59/0x250 [ 10.638507][ T232] alloc_buf.isra.0+0x4b/0x260 [ 10.638510][ T232] put_chars+0x1e1/0x2f0 [ 10.638513][ T232] ? __send_to_port+0x420/0x420 [ 10.638514][ T232] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.638519][ T232] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.638521][ T232] ? validate_chain+0x38b/0xc20 [ 10.638526][ T232] hvc_console_print+0x292/0x780 [ 10.638528][ T232] ? __lock_acquire+0x518/0xc20 [ 10.638533][ T232] ? hvc_write+0x3a0/0x3a0 [ 10.638536][ T232] ? rcu_is_watching+0x16/0xd0 [ 10.638541][ T232] console_emit_next_record+0x22f/0x4c0 [ 10.638544][ T232] ? devkmsg_read+0x4b0/0x4b0 [ 10.638546][ T232] ? console_flush_one_record+0x106/0x710 [ 10.638549][ T232] ? rcu_is_watching+0x16/0xd0 [ 10.638551][ T232] ? lock_acquire+0x13c/0x160 [ 10.638555][ T232] console_flush_one_record+0x46f/0x710 [ 10.638559][ T232] ? console_emit_next_record+0x4c0/0x4c0 [ 10.638561][ T232] ? __lock_acquire+0x518/0xc20 [ 10.638566][ T232] console_unlock+0xee/0x1f0 [ 10.638569][ T232] ? console_flush_one_record+0x710/0x710 [ 10.638571][ T232] ? rcu_is_watching+0x16/0xd0 [ 10.638573][ T232] ? lock_acquire+0x60/0x160 [ 10.638577][ T232] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.638579][ T232] ? vprintk_emit+0x320/0x3e0 [ 10.638582][ T232] vprintk_emit+0x37c/0x3e0 [ 10.638586][ T232] ? wake_up_klogd_work_func+0x90/0x90 [ 10.638591][ T232] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 10.638595][ T232] _printk+0xc7/0x100 [ 10.638599][ T232] ? snapshot_read.cold+0x21/0x21 [ 10.638605][ T232] ? do_one_initcall+0x113/0x4f0 [ 10.638608][ T232] vlan_proto_init+0x24/0x90 [8021q] [ 10.638611][ T232] do_one_initcall+0x124/0x4f0 [ 10.638613][ T232] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.638618][ T232] ? do_init_module+0xae/0x8a0 [ 10.638621][ T232] ? kasan_unpoison+0x44/0x70 [ 10.638626][ T232] do_init_module+0x2ad/0x8a0 [ 10.638629][ T232] ? lockdep_hardirqs_on+0x91/0x130 [ 10.638634][ T232] ? free_module+0x470/0x470 [ 10.638637][ T232] ? kfree+0x123/0x590 [ 10.638641][ T232] load_module+0x1424/0x1bb0 [ 10.638648][ T232] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.638651][ T232] ? __ia32_sys_fsconfig+0x180/0x180 [ 10.638654][ T232] ? ovl_real_file+0x172/0x1e0 [ 10.638658][ T232] ? backing_file_read_iter+0x541/0x790 [ 10.638661][ T232] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.638665][ T232] init_module_from_file+0x11f/0x1a0 [ 10.638668][ T232] ? __do_sys_init_module+0x220/0x220 [ 10.638676][ T232] ? __rwlock_init+0x150/0x150 [ 10.638679][ T232] ? do_raw_spin_unlock+0x59/0x250 [ 10.638682][ T232] idempotent_init_module+0x37b/0x7c0 [ 10.638685][ T232] ? init_module_from_file+0x1a0/0x1a0 [ 10.638691][ T232] ? rcu_is_watching+0x16/0xd0 [ 10.638694][ T232] ? cap_capable+0x1d7/0x3d0 [ 10.638700][ T232] __x64_sys_finit_module+0xdf/0x190 [ 10.638702][ T232] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.638705][ T232] do_syscall_64+0xff/0x530 [ 10.638707][ T232] ? exc_page_fault+0xee/0x100 [ 10.638709][ T232] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.638712][ T232] RIP: 0033:0x7f6dd0c6637d [ 10.638715][ 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 [ 10.638717][ T232] RSP: 002b:00007fff259493b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.638720][ T232] RAX: ffffffffffffffda RBX: 000055d614653810 RCX: 00007f6dd0c6637d [ 10.638721][ T232] RDX: 0000000000000000 RSI: 000055d5faa0dffd RDI: 0000000000000000 [ 10.638722][ T232] RBP: 00007fff25949450 R08: 0000000000000000 R09: 0000000000000000 [ 10.638723][ T232] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5faa0dffd [ 10.638724][ T232] R13: 000055d614653960 R14: 0000000000040000 R15: 0000000000000000 [ 10.638730][ T232] [ 11.372544][ T257] lag2: Mode changed to "loadbalance" [ 11.520574][ T261] lag2: Port device veth3 added [ 11.619201][ T264] lag2: Port device veth5 added [ 11.687376][ T266] 8021q: adding VLAN 0 to HW filter on device lag2 [ 11.687394][ T266] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.687396][ T266] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 266, name: ip [ 11.687400][ T266] preempt_count: 1, expected: 0 [ 11.687401][ T266] RCU nest depth: 0, expected: 0 [ 11.687402][ T266] locks held by ip/266: 5, last CPU#2: [ 11.687404][ T266] #0: ffffffff89cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 11.687416][ T266] #1: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.687422][ T266] #2: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.687426][ T266] #3: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.687430][ T266] #4: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.687434][ T266] irq event stamp: 18906 [ 11.687434][ T266] hardirqs last enabled at (18905): [] __down_trylock_console_sem+0x86/0xa0 [ 11.687437][ T266] hardirqs last disabled at (18906): [] console_emit_next_record+0x3d4/0x4c0 [ 11.687439][ T266] softirqs last enabled at (18900): [] addrconf_permanent_addr+0x2b1/0x9c0 [ 11.687442][ T266] softirqs last disabled at (18898): [] addrconf_permanent_addr+0x108/0x9c0 [ 11.687445][ T266] Preemption disabled at: [ 11.687446][ T266] [] vprintk_emit+0x31b/0x3e0 [ 11.687451][ T266] CPU: 2 UID: 0 PID: 266 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.687455][ T266] Tainted: [W]=WARN [ 11.687456][ T266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.687457][ T266] Call Trace: [ 11.687459][ T266] [ 11.687461][ T266] dump_stack_lvl+0x6f/0xa0 [ 11.687466][ T266] ? vprintk_emit+0x31b/0x3e0 [ 11.687469][ T266] __might_resched.cold+0x1fe/0x2c1 [ 11.687473][ T266] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.687477][ T266] ? __kmalloc_noprof+0xdb/0x760 [ 11.687482][ T266] __kmalloc_noprof+0x443/0x760 [ 11.687485][ T266] ? alloc_buf.isra.0+0x4b/0x260 [ 11.687490][ T266] ? do_raw_spin_unlock+0x59/0x250 [ 11.687493][ T266] alloc_buf.isra.0+0x4b/0x260 [ 11.687496][ T266] put_chars+0x1e1/0x2f0 [ 11.687498][ T266] ? desc_read_finalized_seq+0x79/0x120 [ 11.687500][ T266] ? __send_to_port+0x420/0x420 [ 11.687503][ T266] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.687506][ T266] ? validate_chain+0x38b/0xc20 [ 11.687510][ T266] hvc_console_print+0x292/0x780 [ 11.687513][ T266] ? __lock_acquire+0x518/0xc20 [ 11.687514][ T266] ? __lock_acquire+0x518/0xc20 [ 11.687519][ T266] ? hvc_write+0x3a0/0x3a0 [ 11.687520][ T266] ? console_emit_next_record+0x1df/0x4c0 [ 11.687523][ T266] ? rcu_is_watching+0x16/0xd0 [ 11.687526][ T266] ? lock_acquire+0x13c/0x160 [ 11.687530][ T266] console_emit_next_record+0x22f/0x4c0 [ 11.687534][ T266] ? devkmsg_read+0x4b0/0x4b0 [ 11.687535][ T266] ? console_flush_one_record+0x106/0x710 [ 11.687539][ T266] ? rcu_is_watching+0x16/0xd0 [ 11.687541][ T266] ? lock_acquire+0x13c/0x160 [ 11.687545][ T266] console_flush_one_record+0x46f/0x710 [ 11.687549][ T266] ? console_emit_next_record+0x4c0/0x4c0 [ 11.687550][ T266] ? __lock_acquire+0x518/0xc20 [ 11.687556][ T266] console_unlock+0xee/0x1f0 [ 11.687558][ T266] ? console_flush_one_record+0x710/0x710 [ 11.687560][ T266] ? rcu_is_watching+0x16/0xd0 [ 11.687562][ T266] ? lock_acquire+0x60/0x160 [ 11.687566][ T266] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.687568][ T266] ? vprintk_emit+0x320/0x3e0 [ 11.687571][ T266] vprintk_emit+0x37c/0x3e0 [ 11.687575][ T266] ? wake_up_klogd_work_func+0x90/0x90 [ 11.687578][ T266] ? __lock_acquire+0x518/0xc20 [ 11.687583][ T266] _printk+0xc7/0x100 [ 11.687586][ T266] ? snapshot_read.cold+0x21/0x21 [ 11.687589][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 11.687591][ T266] ? find_held_lock+0x2b/0x80 [ 11.687595][ T266] ? notifier_call_chain+0x14a/0x300 [ 11.687599][ T266] vlan_device_event.cold+0x1c/0x1fc [8021q] [ 11.687604][ T266] ? packet_notifier+0x1c5/0xbd0 [ 11.687610][ T266] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 11.687615][ T266] ? rcu_is_watching+0x16/0xd0 [ 11.687618][ T266] notifier_call_chain+0xae/0x300 [ 11.687622][ T266] __dev_notify_flags+0x1b7/0x3c0 [ 11.687627][ T266] ? netif_change_name+0x8c0/0x8c0 [ 11.687631][ T266] ? netif_set_allmulti+0x250/0x250 [ 11.687633][ T266] ? kernel_text_address+0x149/0x170 [ 11.687635][ T266] ? __kernel_text_address+0x12/0x30 [ 11.687637][ T266] ? write_profile+0xf0/0xf0 [ 11.687639][ T266] ? unwind_get_return_address+0x67/0xd0 [ 11.687644][ T266] netif_change_flags+0xfe/0x190 [ 11.687648][ T266] do_setlink.isra.0+0x1cc3/0x2750 [ 11.687651][ T266] ? stack_trace_save+0x93/0xc0 [ 11.687653][ T266] ? rtnl_link_get_size+0x350/0x350 [ 11.687654][ T266] ? rcu_read_lock_any_held+0x66/0x90 [ 11.687656][ T266] ? stack_depot_save_flags+0x38e/0x790 [ 11.687659][ T266] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.687662][ T266] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.687664][ T266] ? validate_chain+0x38b/0xc20 [ 11.687666][ T266] ? kasan_save_stack+0x3d/0x50 [ 11.687669][ T266] ? kasan_save_stack+0x2f/0x50 [ 11.687671][ T266] ? kasan_save_track+0x14/0x30 [ 11.687674][ T266] ? __lock_acquire+0x518/0xc20 [ 11.687675][ T266] ? netlink_seq_next+0x4e/0x60 [ 11.687678][ T266] ? ___sys_sendmsg+0xb0/0x1d0 [ 11.687684][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 11.687685][ T266] ? rtnl_newlink+0x9a8/0x11c0 [ 11.687688][ T266] ? rcu_is_watching+0x16/0xd0 [ 11.687690][ T266] ? lock_acquire+0x13c/0x160 [ 11.687692][ T266] ? rcu_is_watching+0x16/0xd0 [ 11.687694][ T266] ? rcu_is_watching+0x16/0xd0 [ 11.687696][ T266] ? trace_contention_end+0xb3/0x180 [ 11.687700][ T266] ? __mutex_lock+0x1db/0x1ea0 [ 11.687703][ T266] ? __mutex_lock+0x9a3/0x1ea0 [ 11.687705][ T266] ? rtnl_newlink+0x9a8/0x11c0 [ 11.687708][ T266] ? ww_mutex_lock+0x160/0x160 [ 11.687713][ T266] ? __rtnl_newlink+0x3fa/0xa50 [ 11.687718][ T266] rtnl_newlink+0x9f1/0x11c0 [ 11.687723][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 11.687725][ T266] ? __lock_acquire+0x518/0xc20 [ 11.687729][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 11.687731][ T266] ? find_held_lock+0x2b/0x80 [ 11.687733][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 11.687735][ T266] ? __lock_release.isra.0+0x69/0x1a0 [ 11.687738][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 11.687740][ T266] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.687743][ T266] ? rtnl_link_fill+0x920/0x920 [ 11.687745][ T266] ? __lock_acquire+0x518/0xc20 [ 11.687749][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 11.687751][ T266] ? find_held_lock+0x2b/0x80 [ 11.687754][ T266] netlink_rcv_skb+0x14e/0x3a0 [ 11.687756][ T266] ? rtnl_link_fill+0x920/0x920 [ 11.687759][ T266] ? netlink_ack+0xcf0/0xcf0 [ 11.687765][ T266] ? netlink_deliver_tap+0xc5/0x330 [ 11.687766][ T266] ? netlink_deliver_tap+0x13c/0x330 [ 11.687770][ T266] netlink_unicast+0x486/0x750 [ 11.687774][ T266] ? netlink_attachskb+0x810/0x810 [ 11.687776][ T266] ? __lock_acquire+0x518/0xc20 [ 11.687780][ T266] netlink_sendmsg+0x735/0xc60 [ 11.687784][ T266] ? netlink_unicast+0x750/0x750 [ 11.687788][ T266] ? __might_fault+0x97/0x140 [ 11.687793][ T266] ____sys_sendmsg+0x415/0x880 [ 11.687796][ T266] ? copy_msghdr_from_user+0x279/0x420 [ 11.687798][ T266] ? get_timestamp.constprop.0+0x390/0x390 [ 11.687799][ T266] ? move_addr_to_kernel+0x40/0x40 [ 11.687806][ T266] ___sys_sendmsg+0x14e/0x1d0 [ 11.687809][ T266] ? copy_msghdr_from_user+0x420/0x420 [ 11.687824][ T266] __sys_sendmsg+0x12c/0x1d0 [ 11.687827][ T266] ? __sys_sendmsg_sock+0x20/0x20 [ 11.687833][ T266] ? rcu_is_watching+0x16/0xd0 [ 11.687837][ T266] do_syscall_64+0xff/0x530 [ 11.687839][ T266] ? exc_page_fault+0xee/0x100 [ 11.687842][ T266] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.687845][ T266] RIP: 0033:0x7fdc9feaa54e [ 11.687848][ T266] 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 [ 11.687850][ T266] RSP: 002b:00007ffd8f3bedb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.687853][ T266] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdc9feaa54e [ 11.687854][ T266] RDX: 0000000000000000 RSI: 00007ffd8f3bee60 RDI: 0000000000000005 [ 11.687855][ T266] RBP: 00007ffd8f3bedc0 R08: 0000000000000000 R09: 0000000000000000 [ 11.687856][ T266] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91358e [ 11.687857][ T266] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd8f3bf520 [ 11.687863][ T266] [ 11.740748][ T266] ip (266) used greatest stack depth: 23080 bytes left [ 11.768425][ T267] 8021q: adding VLAN 0 to HW filter on device lag2 [ 11.918046][ T272] gre: GRE over IPv4 demultiplexer driver [ 11.925741][ T272] ip_gre: GRE over IPv4 tunneling driver [ 12.768952][ T299] lag1: Mode changed to "loadbalance" [ 12.768976][ T299] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.768980][ T299] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 299, name: teamd [ 12.768983][ T299] preempt_count: 1, expected: 0 [ 12.768985][ T299] RCU nest depth: 0, expected: 0 [ 12.768987][ T299] locks held by teamd/299: 7, last CPU#1: [ 12.768990][ T299] #0: ffffffff89d30368 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 12.769005][ T299] #1: ffffffff89d30420 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 12.769011][ T299] #2: ffffffff89cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 12.769018][ T299] #3: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.769026][ T299] #4: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.769032][ T299] #5: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.769038][ T299] #6: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.769043][ T299] irq event stamp: 13492 [ 12.769045][ T299] hardirqs last enabled at (13491): [] __down_trylock_console_sem+0x86/0xa0 [ 12.769048][ T299] hardirqs last disabled at (13492): [] console_emit_next_record+0x3d4/0x4c0 [ 12.769051][ T299] softirqs last enabled at (13428): [] __alloc_skb+0x4c2/0x5f0 [ 12.769055][ T299] softirqs last disabled at (13426): [] __alloc_skb+0x4c2/0x5f0 [ 12.769059][ T299] Preemption disabled at: [ 12.769059][ T299] [] vprintk_emit+0x31b/0x3e0 [ 12.769067][ T299] CPU: 1 UID: 0 PID: 299 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.769072][ T299] Tainted: [W]=WARN [ 12.769074][ T299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.769076][ T299] Call Trace: [ 12.769078][ T299] [ 12.769081][ T299] dump_stack_lvl+0x6f/0xa0 [ 12.769088][ T299] ? vprintk_emit+0x31b/0x3e0 [ 12.769092][ T299] __might_resched.cold+0x1fe/0x2c1 [ 12.769098][ T299] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.769104][ T299] ? __kmalloc_noprof+0xdb/0x760 [ 12.769114][ T299] __kmalloc_noprof+0x443/0x760 [ 12.769118][ T299] ? alloc_buf.isra.0+0x4b/0x260 [ 12.769127][ T299] ? do_raw_spin_unlock+0x59/0x250 [ 12.769130][ T299] alloc_buf.isra.0+0x4b/0x260 [ 12.769136][ T299] put_chars+0x1e1/0x2f0 [ 12.769138][ T299] ? prb_final_commit+0x50/0x50 [ 12.769142][ T299] ? __send_to_port+0x420/0x420 [ 12.769147][ T299] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.769153][ T299] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.769156][ T299] ? validate_chain+0x38b/0xc20 [ 12.769163][ T299] hvc_console_print+0x292/0x780 [ 12.769167][ T299] ? mark_usage+0x61/0x170 [ 12.769170][ T299] ? __lock_acquire+0x518/0xc20 [ 12.769172][ T299] ? __lock_acquire+0x518/0xc20 [ 12.769179][ T299] ? hvc_write+0x3a0/0x3a0 [ 12.769183][ T299] ? console_emit_next_record+0x1df/0x4c0 [ 12.769188][ T299] ? rcu_is_watching+0x16/0xd0 [ 12.769191][ T299] ? lock_acquire+0x13c/0x160 [ 12.769199][ T299] console_emit_next_record+0x22f/0x4c0 [ 12.769205][ T299] ? devkmsg_read+0x4b0/0x4b0 [ 12.769207][ T299] ? console_flush_one_record+0x106/0x710 [ 12.769212][ T299] ? rcu_is_watching+0x16/0xd0 [ 12.769216][ T299] ? lock_acquire+0x13c/0x160 [ 12.769222][ T299] console_flush_one_record+0x46f/0x710 [ 12.769229][ T299] ? console_emit_next_record+0x4c0/0x4c0 [ 12.769231][ T299] ? __lock_acquire+0x518/0xc20 [ 12.769241][ T299] console_unlock+0xee/0x1f0 [ 12.769246][ T299] ? console_flush_one_record+0x710/0x710 [ 12.769248][ T299] ? rcu_is_watching+0x16/0xd0 [ 12.769252][ T299] ? lock_acquire+0x60/0x160 [ 12.769259][ T299] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.769262][ T299] ? vprintk_emit+0x320/0x3e0 [ 12.769267][ T299] vprintk_emit+0x37c/0x3e0 [ 12.769274][ T299] ? wake_up_klogd_work_func+0x90/0x90 [ 12.769278][ T299] ? team_nl_send_multicast+0xbb/0x120 [ 12.769283][ T299] ? team_nl_send_options_get+0x57f/0x6c0 [ 12.769289][ T299] _printk+0xc7/0x100 [ 12.769294][ T299] ? snapshot_read.cold+0x21/0x21 [ 12.769300][ T299] ? lockdep_hardirqs_on+0x91/0x130 [ 12.769304][ T299] ? kasan_quarantine_put+0x13e/0x2b0 [ 12.769309][ T299] ? netdev_name+0x43/0x60 [ 12.769313][ T299] ? __netdev_printk+0x17f/0x1d0 [ 12.769320][ T299] netdev_info+0xe2/0x116 [ 12.769324][ T299] ? netdev_notice+0x120/0x120 [ 12.769326][ T299] ? team_nl_send_options_get+0x6c0/0x6c0 [ 12.769334][ T299] ? team_options_register+0x26/0x30 [ 12.769338][ T299] ? lb_init+0x2cb/0x470 [ 12.769346][ T299] team_mode_option_set.cold+0x45/0xe3 [ 12.769354][ T299] team_nl_options_set_doit+0x59d/0xd00 [ 12.769367][ T299] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 12.769372][ T299] ? rcu_is_watching+0x16/0xd0 [ 12.769385][ T299] ? __nla_parse+0x22/0x30 [ 12.769389][ T299] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 12.769397][ T299] ? genl_family_rcv_msg_doit+0x206/0x300 [ 12.769400][ T299] genl_family_rcv_msg_doit+0x206/0x300 [ 12.769406][ T299] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 12.769417][ T299] ? rcu_is_watching+0x16/0xd0 [ 12.769421][ T299] ? cap_capable+0x1d7/0x3d0 [ 12.769425][ T299] ? write_profile+0xf0/0xf0 [ 12.769429][ T299] ? unwind_get_return_address+0x67/0xd0 [ 12.769437][ T299] genl_family_rcv_msg+0x3a4/0x640 [ 12.769443][ T299] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 12.769448][ T299] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 12.769451][ T299] ? __lock_acquire+0x518/0xc20 [ 12.769461][ T299] genl_rcv_msg+0xbb/0x160 [ 12.769467][ T299] netlink_rcv_skb+0x14e/0x3a0 [ 12.769470][ T299] ? genl_family_rcv_msg+0x640/0x640 [ 12.769475][ T299] ? netlink_ack+0xcf0/0xcf0 [ 12.769488][ T299] ? netlink_deliver_tap+0xc5/0x330 [ 12.769491][ T299] ? netlink_deliver_tap+0x13c/0x330 [ 12.769498][ T299] genl_rcv+0x28/0x40 [ 12.769501][ T299] netlink_unicast+0x486/0x750 [ 12.769508][ T299] ? netlink_attachskb+0x810/0x810 [ 12.769513][ T299] ? __lock_acquire+0x518/0xc20 [ 12.769520][ T299] netlink_sendmsg+0x735/0xc60 [ 12.769527][ T299] ? netlink_unicast+0x750/0x750 [ 12.769535][ T299] ? __might_fault+0x97/0x140 [ 12.769544][ T299] ____sys_sendmsg+0x415/0x880 [ 12.769549][ T299] ? copy_msghdr_from_user+0x279/0x420 [ 12.769552][ T299] ? get_timestamp.constprop.0+0x390/0x390 [ 12.769555][ T299] ? move_addr_to_kernel+0x40/0x40 [ 12.769562][ T299] ? __lock_acquire+0x518/0xc20 [ 12.769565][ T299] ? net_dim+0x616/0xd70 [ 12.769569][ T299] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.769576][ T299] ___sys_sendmsg+0x14e/0x1d0 [ 12.769580][ T299] ? copy_msghdr_from_user+0x420/0x420 [ 12.769584][ T299] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.769597][ T299] ? __lock_acquire+0x518/0xc20 [ 12.769610][ T299] ? __lock_release.isra.0+0x69/0x1a0 [ 12.769612][ T299] ? __lock_release.isra.0+0x69/0x1a0 [ 12.769620][ T299] __sys_sendmsg+0x12c/0x1d0 [ 12.769625][ T299] ? __sys_sendmsg_sock+0x20/0x20 [ 12.769628][ T299] ? do_pipe2+0x142/0x1b0 [ 12.769639][ T299] ? rcu_is_watching+0x16/0xd0 [ 12.769643][ T299] ? rcu_is_watching+0x16/0xd0 [ 12.769649][ T299] do_syscall_64+0xff/0x530 [ 12.769652][ T299] ? exc_page_fault+0xee/0x100 [ 12.769657][ T299] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.769661][ T299] RIP: 0033:0x7f257891e54e [ 12.769666][ T299] 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 [ 12.769669][ T299] RSP: 002b:00007ffd048792e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.769673][ T299] RAX: ffffffffffffffda RBX: 000055e0148eef70 RCX: 00007f257891e54e [ 12.769675][ T299] RDX: 0000000000000000 RSI: 00007ffd04879380 RDI: 0000000000000007 [ 12.769676][ T299] RBP: 00007ffd048792f0 R08: 0000000000000000 R09: 0000000000000000 [ 12.769678][ T299] R10: 0000000000000000 R11: 0000000000000202 R12: 000055e0148f4100 [ 12.769679][ T299] R13: 00007ffd04879380 R14: 000055e0148eee80 R15: 0000000000000000 [ 12.769693][ T299] [ 12.959789][ T302] lag1: Port device veth2 added [ 13.056137][ T305] lag1: Port device veth4 added [ 13.120063][ T307] 8021q: adding VLAN 0 to HW filter on device lag1 [ 18.650449][ T339] Mirror/redirect action on [ 18.650467][ T339] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.650470][ T339] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 339, name: modprobe [ 18.650471][ T339] preempt_count: 1, expected: 0 [ 18.650472][ T339] RCU nest depth: 0, expected: 0 [ 18.650473][ T339] locks held by modprobe/339: 4, last CPU#1: [ 18.650476][ T339] #0: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.650489][ T339] #1: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.650493][ T339] #2: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.650497][ T339] #3: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.650501][ T339] irq event stamp: 24886 [ 18.650502][ T339] hardirqs last enabled at (24885): [] __down_trylock_console_sem+0x86/0xa0 [ 18.650504][ T339] hardirqs last disabled at (24886): [] console_emit_next_record+0x3d4/0x4c0 [ 18.650506][ T339] softirqs last enabled at (22914): [] handle_softirqs+0x67c/0x900 [ 18.650509][ T339] softirqs last disabled at (22603): [] __irq_exit_rcu+0x145/0x1c0 [ 18.650511][ T339] Preemption disabled at: [ 18.650512][ T339] [] vprintk_emit+0x31b/0x3e0 [ 18.650518][ T339] CPU: 1 UID: 0 PID: 339 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.650521][ T339] Tainted: [W]=WARN [ 18.650522][ T339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.650524][ T339] Call Trace: [ 18.650525][ T339] [ 18.650527][ T339] dump_stack_lvl+0x6f/0xa0 [ 18.650532][ T339] ? vprintk_emit+0x31b/0x3e0 [ 18.650535][ T339] __might_resched.cold+0x1fe/0x2c1 [ 18.650539][ T339] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.650543][ T339] ? __kmalloc_noprof+0xdb/0x760 [ 18.650549][ T339] __kmalloc_noprof+0x443/0x760 [ 18.650551][ T339] ? alloc_buf.isra.0+0x4b/0x260 [ 18.650557][ T339] ? do_raw_spin_unlock+0x59/0x250 [ 18.650559][ T339] alloc_buf.isra.0+0x4b/0x260 [ 18.650562][ T339] put_chars+0x1e1/0x2f0 [ 18.650565][ T339] ? __send_to_port+0x420/0x420 [ 18.650567][ T339] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.650571][ T339] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.650574][ T339] ? validate_chain+0x38b/0xc20 [ 18.650578][ T339] hvc_console_print+0x292/0x780 [ 18.650580][ T339] ? __lock_acquire+0x518/0xc20 [ 18.650585][ T339] ? hvc_write+0x3a0/0x3a0 [ 18.650588][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.650592][ T339] console_emit_next_record+0x22f/0x4c0 [ 18.650596][ T339] ? devkmsg_read+0x4b0/0x4b0 [ 18.650598][ T339] ? console_flush_one_record+0x106/0x710 [ 18.650601][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.650603][ T339] ? lock_acquire+0x13c/0x160 [ 18.650607][ T339] console_flush_one_record+0x46f/0x710 [ 18.650611][ T339] ? console_emit_next_record+0x4c0/0x4c0 [ 18.650613][ T339] ? __lock_acquire+0x518/0xc20 [ 18.650617][ T339] console_unlock+0xee/0x1f0 [ 18.650620][ T339] ? console_flush_one_record+0x710/0x710 [ 18.650622][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.650624][ T339] ? lock_acquire+0x60/0x160 [ 18.650628][ T339] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.650629][ T339] ? vprintk_emit+0x320/0x3e0 [ 18.650633][ T339] vprintk_emit+0x37c/0x3e0 [ 18.650636][ T339] ? wake_up_klogd_work_func+0x90/0x90 [ 18.650639][ T339] ? netdev_run_todo+0x2a8/0xfd0 [ 18.650643][ T339] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 18.650647][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.650650][ T339] ? gre_exit+0x3f0/0x3f0 [gre] [ 18.650653][ T339] _printk+0xc7/0x100 [ 18.650657][ T339] ? snapshot_read.cold+0x21/0x21 [ 18.650659][ T339] ? __lock_release.isra.0+0x69/0x1a0 [ 18.650661][ T339] ? gre_exit+0x3f0/0x3f0 [gre] [ 18.650663][ T339] ? __up_write+0x23d/0x5f0 [ 18.650664][ T339] ? __up_write+0x2e5/0x5f0 [ 18.650668][ T339] ? __up_write+0x2c7/0x5f0 [ 18.650670][ T339] mirred_init_module+0x28/0x1000 [act_mirred] [ 18.650673][ T339] do_one_initcall+0x124/0x4f0 [ 18.650676][ T339] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.650680][ T339] ? do_init_module+0xae/0x8a0 [ 18.650683][ T339] ? kasan_unpoison+0x44/0x70 [ 18.650688][ T339] do_init_module+0x2ad/0x8a0 [ 18.650691][ T339] ? lockdep_hardirqs_on+0x91/0x130 [ 18.650696][ T339] ? free_module+0x470/0x470 [ 18.650699][ T339] ? kfree+0x123/0x590 [ 18.650703][ T339] load_module+0x1424/0x1bb0 [ 18.650710][ T339] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.650714][ T339] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.650716][ T339] ? ovl_real_file+0x172/0x1e0 [ 18.650721][ T339] ? backing_file_read_iter+0x541/0x790 [ 18.650724][ T339] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.650728][ T339] init_module_from_file+0x11f/0x1a0 [ 18.650731][ T339] ? __do_sys_init_module+0x220/0x220 [ 18.650738][ T339] ? __rwlock_init+0x150/0x150 [ 18.650742][ T339] ? do_raw_spin_unlock+0x59/0x250 [ 18.650745][ T339] idempotent_init_module+0x37b/0x7c0 [ 18.650748][ T339] ? init_module_from_file+0x1a0/0x1a0 [ 18.650754][ T339] ? rcu_is_watching+0x16/0xd0 [ 18.650756][ T339] ? cap_capable+0x1d7/0x3d0 [ 18.650762][ T339] __x64_sys_finit_module+0xdf/0x190 [ 18.650764][ T339] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.650768][ T339] do_syscall_64+0xff/0x530 [ 18.650770][ T339] ? exc_page_fault+0xee/0x100 [ 18.650772][ T339] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.650774][ T339] RIP: 0033:0x7fd37810137d [ 18.650778][ T339] 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 [ 18.650779][ T339] RSP: 002b:00007fff7e1f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.650782][ T339] RAX: ffffffffffffffda RBX: 000055d02e9ca810 RCX: 00007fd37810137d [ 18.650784][ T339] RDX: 0000000000000000 RSI: 000055d01a305ffd RDI: 0000000000000000 [ 18.650784][ T339] RBP: 00007fff7e1f20d0 R08: 0000000000000000 R09: 0000000000000000 [ 18.650785][ T339] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d01a305ffd [ 18.650786][ T339] R13: 000055d02e9ca960 R14: 0000000000040000 R15: 0000000000000000 [ 18.650793][ T339] [ 18.755760][ T342] GACT probability NOT on [ 18.790983][ T345] lag2: Port device veth5 removed [ 22.513183][ T355] lag2: Port device veth3 removed [ 22.513206][ T355] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.513209][ T355] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 355, name: ip [ 22.513211][ T355] preempt_count: 1, expected: 0 [ 22.513213][ T355] RCU nest depth: 0, expected: 0 [ 22.513214][ T355] locks held by ip/355: 5, last CPU#2: [ 22.513217][ T355] #0: ffffffff89cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 22.513231][ T355] #1: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.513240][ T355] #2: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.513245][ T355] #3: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.513251][ T355] #4: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 22.513256][ T355] irq event stamp: 19286 [ 22.513258][ T355] hardirqs last enabled at (19285): [] __down_trylock_console_sem+0x86/0xa0 [ 22.513261][ T355] hardirqs last disabled at (19286): [] console_emit_next_record+0x3d4/0x4c0 [ 22.513264][ T355] softirqs last enabled at (19272): [] fib6_run_gc+0x162/0x250 [ 22.513269][ T355] softirqs last disabled at (19258): [] fib6_run_gc+0x1ac/0x250 [ 22.513272][ T355] Preemption disabled at: [ 22.513273][ T355] [] vprintk_emit+0x31b/0x3e0 [ 22.513280][ T355] CPU: 2 UID: 0 PID: 355 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.513284][ T355] Tainted: [W]=WARN [ 22.513285][ T355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.513288][ T355] Call Trace: [ 22.513290][ T355] [ 22.513292][ T355] dump_stack_lvl+0x6f/0xa0 [ 22.513300][ T355] ? vprintk_emit+0x31b/0x3e0 [ 22.513303][ T355] __might_resched.cold+0x1fe/0x2c1 [ 22.513309][ T355] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.513314][ T355] ? __kmalloc_noprof+0xdb/0x760 [ 22.513322][ T355] __kmalloc_noprof+0x443/0x760 [ 22.513326][ T355] ? alloc_buf.isra.0+0x4b/0x260 [ 22.513334][ T355] ? do_raw_spin_unlock+0x59/0x250 [ 22.513337][ T355] alloc_buf.isra.0+0x4b/0x260 [ 22.513343][ T355] put_chars+0x1e1/0x2f0 [ 22.513345][ T355] ? desc_read_finalized_seq+0x79/0x120 [ 22.513349][ T355] ? __send_to_port+0x420/0x420 [ 22.513354][ T355] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.513358][ T355] ? validate_chain+0x38b/0xc20 [ 22.513366][ T355] hvc_console_print+0x292/0x780 [ 22.513369][ T355] ? __lock_acquire+0x518/0xc20 [ 22.513371][ T355] ? __lock_acquire+0x518/0xc20 [ 22.513379][ T355] ? hvc_write+0x3a0/0x3a0 [ 22.513381][ T355] ? console_emit_next_record+0x1df/0x4c0 [ 22.513387][ T355] ? rcu_is_watching+0x16/0xd0 [ 22.513391][ T355] ? lock_acquire+0x13c/0x160 [ 22.513403][ T355] console_emit_next_record+0x22f/0x4c0 [ 22.513409][ T355] ? devkmsg_read+0x4b0/0x4b0 [ 22.513412][ T355] ? console_flush_one_record+0x106/0x710 [ 22.513417][ T355] ? rcu_is_watching+0x16/0xd0 [ 22.513420][ T355] ? lock_acquire+0x13c/0x160 [ 22.513427][ T355] console_flush_one_record+0x46f/0x710 [ 22.513433][ T355] ? console_emit_next_record+0x4c0/0x4c0 [ 22.513436][ T355] ? __lock_acquire+0x518/0xc20 [ 22.513445][ T355] console_unlock+0xee/0x1f0 [ 22.513449][ T355] ? console_flush_one_record+0x710/0x710 [ 22.513452][ T355] ? rcu_is_watching+0x16/0xd0 [ 22.513455][ T355] ? lock_acquire+0x60/0x160 [ 22.513462][ T355] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.513464][ T355] ? vprintk_emit+0x320/0x3e0 [ 22.513469][ T355] vprintk_emit+0x37c/0x3e0 [ 22.513475][ T355] ? wake_up_klogd_work_func+0x90/0x90 [ 22.513478][ T355] ? rtnl_newlink+0x9f1/0x11c0 [ 22.513481][ T355] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.513484][ T355] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.513487][ T355] ? look_up_lock_class+0x65/0x150 [ 22.513490][ T355] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.513497][ T355] _printk+0xc7/0x100 [ 22.513502][ T355] ? snapshot_read.cold+0x21/0x21 [ 22.513507][ T355] ? __lock_acquire+0x518/0xc20 [ 22.513511][ T355] ? netdev_name+0x43/0x60 [ 22.513516][ T355] ? __netdev_printk+0x17f/0x1d0 [ 22.513522][ T355] netdev_info+0xe2/0x116 [ 22.513525][ T355] ? netdev_notice+0x120/0x120 [ 22.513533][ T355] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 22.513536][ T355] ? lockdep_hardirqs_on+0x91/0x130 [ 22.513538][ T355] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 22.513542][ T355] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 22.513545][ T355] ? kvfree_call_rcu+0x23b/0x2e0 [ 22.513553][ T355] team_port_del+0x645/0x9c0 [ 22.513562][ T355] do_set_master+0x15c/0x580 [ 22.513569][ T355] do_setlink.isra.0+0xa31/0x2750 [ 22.513575][ T355] ? stack_trace_save+0x93/0xc0 [ 22.513579][ T355] ? rtnl_link_get_size+0x350/0x350 [ 22.513581][ T355] ? rcu_read_lock_any_held+0x66/0x90 [ 22.513583][ T355] ? stack_depot_save_flags+0x38e/0x790 [ 22.513588][ T355] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.513591][ T355] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.513594][ T355] ? validate_chain+0x38b/0xc20 [ 22.513598][ T355] ? kasan_save_stack+0x3d/0x50 [ 22.513602][ T355] ? kasan_save_stack+0x2f/0x50 [ 22.513604][ T355] ? kasan_save_track+0x14/0x30 [ 22.513608][ T355] ? __lock_acquire+0x518/0xc20 [ 22.513611][ T355] ? netlink_seq_next+0x4e/0x60 [ 22.513615][ T355] ? ___sys_sendmsg+0xb0/0x1d0 [ 22.513622][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 22.513624][ T355] ? rtnl_newlink+0x9a8/0x11c0 [ 22.513629][ T355] ? rcu_is_watching+0x16/0xd0 [ 22.513632][ T355] ? lock_acquire+0x13c/0x160 [ 22.513634][ T355] ? rcu_is_watching+0x16/0xd0 [ 22.513637][ T355] ? rcu_is_watching+0x16/0xd0 [ 22.513640][ T355] ? trace_contention_end+0xb3/0x180 [ 22.513645][ T355] ? __mutex_lock+0x1db/0x1ea0 [ 22.513648][ T355] ? __mutex_lock+0x9a3/0x1ea0 [ 22.513651][ T355] ? rtnl_newlink+0x9a8/0x11c0 [ 22.513657][ T355] ? ww_mutex_lock+0x160/0x160 [ 22.513660][ T355] ? nla_get_range_signed+0x3d0/0x3d0 [ 22.513668][ T355] ? __rtnl_newlink+0x3fa/0xa50 [ 22.513678][ T355] rtnl_newlink+0x9f1/0x11c0 [ 22.513687][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 22.513690][ T355] ? __lock_acquire+0x518/0xc20 [ 22.513698][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 22.513700][ T355] ? find_held_lock+0x2b/0x80 [ 22.513704][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 22.513707][ T355] ? __lock_release.isra.0+0x69/0x1a0 [ 22.513713][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 22.513716][ T355] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 22.513722][ T355] ? rtnl_link_fill+0x920/0x920 [ 22.513723][ T355] ? __lock_acquire+0x518/0xc20 [ 22.513731][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 22.513734][ T355] ? find_held_lock+0x2b/0x80 [ 22.513740][ T355] netlink_rcv_skb+0x14e/0x3a0 [ 22.513742][ T355] ? rtnl_link_fill+0x920/0x920 [ 22.513747][ T355] ? netlink_ack+0xcf0/0xcf0 [ 22.513758][ T355] ? netlink_deliver_tap+0xc5/0x330 [ 22.513760][ T355] ? netlink_deliver_tap+0x13c/0x330 [ 22.513767][ T355] netlink_unicast+0x486/0x750 [ 22.513774][ T355] ? netlink_attachskb+0x810/0x810 [ 22.513778][ T355] ? __lock_acquire+0x518/0xc20 [ 22.513785][ T355] netlink_sendmsg+0x735/0xc60 [ 22.513791][ T355] ? netlink_unicast+0x750/0x750 [ 22.513798][ T355] ? __might_fault+0x97/0x140 [ 22.513806][ T355] ____sys_sendmsg+0x415/0x880 [ 22.513809][ T355] ? copy_msghdr_from_user+0x279/0x420 [ 22.513812][ T355] ? get_timestamp.constprop.0+0x390/0x390 [ 22.513815][ T355] ? move_addr_to_kernel+0x40/0x40 [ 22.513828][ T355] ___sys_sendmsg+0x14e/0x1d0 [ 22.513832][ T355] ? copy_msghdr_from_user+0x420/0x420 [ 22.513861][ T355] __sys_sendmsg+0x12c/0x1d0 [ 22.513865][ T355] ? __sys_sendmsg_sock+0x20/0x20 [ 22.513876][ T355] ? rcu_is_watching+0x16/0xd0 [ 22.513882][ T355] do_syscall_64+0xff/0x530 [ 22.513884][ T355] ? exc_page_fault+0xee/0x100 [ 22.513888][ T355] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 22.513892][ T355] RIP: 0033:0x7f08b380f54e [ 22.513896][ T355] 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 [ 22.513899][ T355] RSP: 002b:00007ffe3f474a60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.513902][ T355] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f08b380f54e [ 22.513904][ T355] RDX: 0000000000000000 RSI: 00007ffe3f474b10 RDI: 0000000000000005 [ 22.513906][ T355] RBP: 00007ffe3f474a70 R08: 0000000000000000 R09: 0000000000000000 [ 22.513907][ T355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913598 [ 22.513908][ T355] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe3f4751d0 [ 22.513921][ T355] [ 26.778590][ T380] lag2: Mode changed to "loadbalance" [ 26.778610][ T380] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.778613][ T380] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 380, name: teamd [ 26.778615][ T380] preempt_count: 1, expected: 0 [ 26.778616][ T380] RCU nest depth: 0, expected: 0 [ 26.778618][ T380] locks held by teamd/380: 7, last CPU#2: [ 26.778620][ T380] #0: ffffffff89d30368 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 26.778634][ T380] #1: ffffffff89d30420 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 26.778640][ T380] #2: ffffffff89cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 26.778647][ T380] #3: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.778655][ T380] #4: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.778661][ T380] #5: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.778667][ T380] #6: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.778672][ T380] irq event stamp: 13878 [ 26.778674][ T380] hardirqs last enabled at (13877): [] __down_trylock_console_sem+0x86/0xa0 [ 26.778677][ T380] hardirqs last disabled at (13878): [] console_emit_next_record+0x3d4/0x4c0 [ 26.778680][ T380] softirqs last enabled at (13820): [] __alloc_skb+0x4c2/0x5f0 [ 26.778684][ T380] softirqs last disabled at (13818): [] __alloc_skb+0x4c2/0x5f0 [ 26.778688][ T380] Preemption disabled at: [ 26.778689][ T380] [] vprintk_emit+0x31b/0x3e0 [ 26.778695][ T380] CPU: 2 UID: 0 PID: 380 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.778700][ T380] Tainted: [W]=WARN [ 26.778701][ T380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.778704][ T380] Call Trace: [ 26.778706][ T380] [ 26.778708][ T380] dump_stack_lvl+0x6f/0xa0 [ 26.778716][ T380] ? vprintk_emit+0x31b/0x3e0 [ 26.778719][ T380] __might_resched.cold+0x1fe/0x2c1 [ 26.778725][ T380] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.778731][ T380] ? __kmalloc_noprof+0xdb/0x760 [ 26.778739][ T380] __kmalloc_noprof+0x443/0x760 [ 26.778742][ T380] ? alloc_buf.isra.0+0x4b/0x260 [ 26.778751][ T380] ? do_raw_spin_unlock+0x59/0x250 [ 26.778755][ T380] alloc_buf.isra.0+0x4b/0x260 [ 26.778760][ T380] put_chars+0x1e1/0x2f0 [ 26.778763][ T380] ? prb_final_commit+0x50/0x50 [ 26.778767][ T380] ? __send_to_port+0x420/0x420 [ 26.778772][ T380] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.778778][ T380] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.778781][ T380] ? validate_chain+0x38b/0xc20 [ 26.778788][ T380] hvc_console_print+0x292/0x780 [ 26.778792][ T380] ? mark_usage+0x61/0x170 [ 26.778795][ T380] ? __lock_acquire+0x518/0xc20 [ 26.778797][ T380] ? __lock_acquire+0x518/0xc20 [ 26.778804][ T380] ? hvc_write+0x3a0/0x3a0 [ 26.778808][ T380] ? console_emit_next_record+0x1df/0x4c0 [ 26.778813][ T380] ? rcu_is_watching+0x16/0xd0 [ 26.778816][ T380] ? lock_acquire+0x13c/0x160 [ 26.778824][ T380] console_emit_next_record+0x22f/0x4c0 [ 26.778830][ T380] ? devkmsg_read+0x4b0/0x4b0 [ 26.778833][ T380] ? console_flush_one_record+0x106/0x710 [ 26.778838][ T380] ? rcu_is_watching+0x16/0xd0 [ 26.778841][ T380] ? lock_acquire+0x13c/0x160 [ 26.778848][ T380] console_flush_one_record+0x46f/0x710 [ 26.778856][ T380] ? console_emit_next_record+0x4c0/0x4c0 [ 26.778858][ T380] ? __lock_acquire+0x518/0xc20 [ 26.778868][ T380] console_unlock+0xee/0x1f0 [ 26.778872][ T380] ? console_flush_one_record+0x710/0x710 [ 26.778875][ T380] ? rcu_is_watching+0x16/0xd0 [ 26.778878][ T380] ? lock_acquire+0x60/0x160 [ 26.778885][ T380] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.778887][ T380] ? vprintk_emit+0x320/0x3e0 [ 26.778893][ T380] vprintk_emit+0x37c/0x3e0 [ 26.778899][ T380] ? wake_up_klogd_work_func+0x90/0x90 [ 26.778902][ T380] ? team_nl_send_multicast+0xbb/0x120 [ 26.778909][ T380] ? team_nl_send_options_get+0x57f/0x6c0 [ 26.778915][ T380] _printk+0xc7/0x100 [ 26.778920][ T380] ? snapshot_read.cold+0x21/0x21 [ 26.778926][ T380] ? lockdep_hardirqs_on+0x91/0x130 [ 26.778930][ T380] ? kasan_quarantine_put+0x13e/0x2b0 [ 26.778934][ T380] ? netdev_name+0x43/0x60 [ 26.778939][ T380] ? __netdev_printk+0x17f/0x1d0 [ 26.778945][ T380] netdev_info+0xe2/0x116 [ 26.778949][ T380] ? netdev_notice+0x120/0x120 [ 26.778951][ T380] ? team_nl_send_options_get+0x6c0/0x6c0 [ 26.778959][ T380] ? team_options_register+0x26/0x30 [ 26.778962][ T380] ? lb_init+0x2cb/0x470 [ 26.778970][ T380] team_mode_option_set.cold+0x45/0xe3 [ 26.778978][ T380] team_nl_options_set_doit+0x59d/0xd00 [ 26.778989][ T380] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 26.778994][ T380] ? rcu_is_watching+0x16/0xd0 [ 26.779006][ T380] ? __nla_parse+0x22/0x30 [ 26.779011][ T380] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 26.779018][ T380] ? genl_family_rcv_msg_doit+0x206/0x300 [ 26.779021][ T380] genl_family_rcv_msg_doit+0x206/0x300 [ 26.779026][ T380] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 26.779037][ T380] ? rcu_is_watching+0x16/0xd0 [ 26.779041][ T380] ? cap_capable+0x1d7/0x3d0 [ 26.779045][ T380] ? write_profile+0xf0/0xf0 [ 26.779048][ T380] ? unwind_get_return_address+0x67/0xd0 [ 26.779056][ T380] genl_family_rcv_msg+0x3a4/0x640 [ 26.779062][ T380] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 26.779067][ T380] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 26.779070][ T380] ? __lock_acquire+0x518/0xc20 [ 26.779080][ T380] genl_rcv_msg+0xbb/0x160 [ 26.779085][ T380] netlink_rcv_skb+0x14e/0x3a0 [ 26.779088][ T380] ? genl_family_rcv_msg+0x640/0x640 [ 26.779094][ T380] ? netlink_ack+0xcf0/0xcf0 [ 26.779109][ T380] ? netlink_deliver_tap+0xc5/0x330 [ 26.779112][ T380] ? netlink_deliver_tap+0x13c/0x330 [ 26.779119][ T380] genl_rcv+0x28/0x40 [ 26.779122][ T380] netlink_unicast+0x486/0x750 [ 26.779129][ T380] ? netlink_attachskb+0x810/0x810 [ 26.779133][ T380] ? __lock_acquire+0x518/0xc20 [ 26.779141][ T380] netlink_sendmsg+0x735/0xc60 [ 26.779147][ T380] ? netlink_unicast+0x750/0x750 [ 26.779154][ T380] ? __might_fault+0x97/0x140 [ 26.779163][ T380] ____sys_sendmsg+0x415/0x880 [ 26.779167][ T380] ? copy_msghdr_from_user+0x279/0x420 [ 26.779171][ T380] ? get_timestamp.constprop.0+0x390/0x390 [ 26.779173][ T380] ? move_addr_to_kernel+0x40/0x40 [ 26.779180][ T380] ? __lock_acquire+0x518/0xc20 [ 26.779183][ T380] ? net_dim+0x616/0xd70 [ 26.779187][ T380] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.779193][ T380] ___sys_sendmsg+0x14e/0x1d0 [ 26.779198][ T380] ? copy_msghdr_from_user+0x420/0x420 [ 26.779201][ T380] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.779214][ T380] ? __lock_acquire+0x518/0xc20 [ 26.779226][ T380] ? __lock_release.isra.0+0x69/0x1a0 [ 26.779229][ T380] ? __lock_release.isra.0+0x69/0x1a0 [ 26.779237][ T380] __sys_sendmsg+0x12c/0x1d0 [ 26.779241][ T380] ? __sys_sendmsg_sock+0x20/0x20 [ 26.779244][ T380] ? do_pipe2+0x142/0x1b0 [ 26.779254][ T380] ? rcu_is_watching+0x16/0xd0 [ 26.779258][ T380] ? rcu_is_watching+0x16/0xd0 [ 26.779264][ T380] do_syscall_64+0xff/0x530 [ 26.779267][ T380] ? exc_page_fault+0xee/0x100 [ 26.779271][ T380] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.779275][ T380] RIP: 0033:0x7fd551ec654e [ 26.779279][ T380] 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 [ 26.779282][ T380] RSP: 002b:00007ffcf6e823c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.779286][ T380] RAX: ffffffffffffffda RBX: 000056348dbb8f70 RCX: 00007fd551ec654e [ 26.779288][ T380] RDX: 0000000000000000 RSI: 00007ffcf6e82460 RDI: 0000000000000007 [ 26.779289][ T380] RBP: 00007ffcf6e823d0 R08: 0000000000000000 R09: 0000000000000000 [ 26.779291][ T380] R10: 0000000000000000 R11: 0000000000000202 R12: 000056348dbbec30 [ 26.779292][ T380] R13: 00007ffcf6e82460 R14: 000056348dbb8e80 R15: 0000000000000000 [ 26.779306][ T380] [ 27.003004][ T390] lag2: Port device veth3 added [ 27.101491][ T393] lag2: Port device veth5 added [ 27.164584][ T395] 8021q: adding VLAN 0 to HW filter on device lag2 [ 27.197095][ T396] 8021q: adding VLAN 0 to HW filter on device lag2 [ 32.765169][ T437] lag2: Port device veth3 removed [ 32.765189][ T437] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.765191][ T437] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 437, name: ip [ 32.765193][ T437] preempt_count: 1, expected: 0 [ 32.765194][ T437] RCU nest depth: 0, expected: 0 [ 32.765195][ T437] locks held by ip/437: 5, last CPU#2: [ 32.765197][ T437] #0: ffffffff89cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 32.765208][ T437] #1: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.765214][ T437] #2: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.765218][ T437] #3: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.765221][ T437] #4: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.765225][ T437] irq event stamp: 23578 [ 32.765226][ T437] hardirqs last enabled at (23577): [] __down_trylock_console_sem+0x86/0xa0 [ 32.765229][ T437] hardirqs last disabled at (23578): [] console_emit_next_record+0x3d4/0x4c0 [ 32.765231][ T437] softirqs last enabled at (23564): [] fib6_run_gc+0x162/0x250 [ 32.765235][ T437] softirqs last disabled at (23550): [] fib6_run_gc+0x1ac/0x250 [ 32.765237][ T437] Preemption disabled at: [ 32.765238][ T437] [] vprintk_emit+0x31b/0x3e0 [ 32.765244][ T437] CPU: 2 UID: 0 PID: 437 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.765247][ T437] Tainted: [W]=WARN [ 32.765248][ T437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.765249][ T437] Call Trace: [ 32.765251][ T437] [ 32.765253][ T437] dump_stack_lvl+0x6f/0xa0 [ 32.765258][ T437] ? vprintk_emit+0x31b/0x3e0 [ 32.765261][ T437] __might_resched.cold+0x1fe/0x2c1 [ 32.765266][ T437] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.765272][ T437] ? __kmalloc_noprof+0xdb/0x760 [ 32.765277][ T437] __kmalloc_noprof+0x443/0x760 [ 32.765279][ T437] ? alloc_buf.isra.0+0x4b/0x260 [ 32.765285][ T437] ? do_raw_spin_unlock+0x59/0x250 [ 32.765287][ T437] alloc_buf.isra.0+0x4b/0x260 [ 32.765290][ T437] put_chars+0x1e1/0x2f0 [ 32.765292][ T437] ? desc_read_finalized_seq+0x79/0x120 [ 32.765294][ T437] ? __send_to_port+0x420/0x420 [ 32.765297][ T437] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.765301][ T437] ? validate_chain+0x38b/0xc20 [ 32.765305][ T437] hvc_console_print+0x292/0x780 [ 32.765308][ T437] ? __lock_acquire+0x518/0xc20 [ 32.765309][ T437] ? __lock_acquire+0x518/0xc20 [ 32.765314][ T437] ? hvc_write+0x3a0/0x3a0 [ 32.765315][ T437] ? console_emit_next_record+0x1df/0x4c0 [ 32.765318][ T437] ? rcu_is_watching+0x16/0xd0 [ 32.765321][ T437] ? lock_acquire+0x13c/0x160 [ 32.765324][ T437] console_emit_next_record+0x22f/0x4c0 [ 32.765328][ T437] ? devkmsg_read+0x4b0/0x4b0 [ 32.765330][ T437] ? console_flush_one_record+0x106/0x710 [ 32.765333][ T437] ? rcu_is_watching+0x16/0xd0 [ 32.765335][ T437] ? lock_acquire+0x13c/0x160 [ 32.765339][ T437] console_flush_one_record+0x46f/0x710 [ 32.765343][ T437] ? console_emit_next_record+0x4c0/0x4c0 [ 32.765345][ T437] ? __lock_acquire+0x518/0xc20 [ 32.765350][ T437] console_unlock+0xee/0x1f0 [ 32.765353][ T437] ? console_flush_one_record+0x710/0x710 [ 32.765354][ T437] ? rcu_is_watching+0x16/0xd0 [ 32.765357][ T437] ? lock_acquire+0x60/0x160 [ 32.765360][ T437] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.765362][ T437] ? vprintk_emit+0x320/0x3e0 [ 32.765365][ T437] vprintk_emit+0x37c/0x3e0 [ 32.765369][ T437] ? wake_up_klogd_work_func+0x90/0x90 [ 32.765371][ T437] ? rtnl_newlink+0x9f1/0x11c0 [ 32.765372][ T437] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.765374][ T437] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.765376][ T437] ? look_up_lock_class+0x65/0x150 [ 32.765380][ T437] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.765383][ T437] _printk+0xc7/0x100 [ 32.765387][ T437] ? snapshot_read.cold+0x21/0x21 [ 32.765390][ T437] ? __lock_acquire+0x518/0xc20 [ 32.765392][ T437] ? netdev_name+0x43/0x60 [ 32.765396][ T437] ? __netdev_printk+0x17f/0x1d0 [ 32.765399][ T437] netdev_info+0xe2/0x116 [ 32.765402][ T437] ? netdev_notice+0x120/0x120 [ 32.765406][ T437] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 32.765408][ T437] ? lockdep_hardirqs_on+0x91/0x130 [ 32.765409][ T437] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 32.765412][ T437] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 32.765414][ T437] ? kvfree_call_rcu+0x23b/0x2e0 [ 32.765419][ T437] team_port_del+0x645/0x9c0 [ 32.765424][ T437] do_set_master+0x15c/0x580 [ 32.765434][ T437] do_setlink.isra.0+0xa31/0x2750 [ 32.765437][ T437] ? stack_trace_save+0x93/0xc0 [ 32.765440][ T437] ? rtnl_link_get_size+0x350/0x350 [ 32.765442][ T437] ? rcu_read_lock_any_held+0x66/0x90 [ 32.765443][ T437] ? stack_depot_save_flags+0x38e/0x790 [ 32.765447][ T437] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.765449][ T437] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.765451][ T437] ? validate_chain+0x38b/0xc20 [ 32.765454][ T437] ? kasan_save_stack+0x3d/0x50 [ 32.765456][ T437] ? kasan_save_stack+0x2f/0x50 [ 32.765458][ T437] ? kasan_save_track+0x14/0x30 [ 32.765461][ T437] ? __lock_acquire+0x518/0xc20 [ 32.765463][ T437] ? netlink_seq_next+0x4e/0x60 [ 32.765465][ T437] ? ___sys_sendmsg+0xb0/0x1d0 [ 32.765470][ T437] ? lock_acquire.part.0+0xd4/0x280 [ 32.765472][ T437] ? rtnl_newlink+0x9a8/0x11c0 [ 32.765474][ T437] ? rcu_is_watching+0x16/0xd0 [ 32.765476][ T437] ? lock_acquire+0x13c/0x160 [ 32.765478][ T437] ? rcu_is_watching+0x16/0xd0 [ 32.765480][ T437] ? rcu_is_watching+0x16/0xd0 [ 32.765482][ T437] ? trace_contention_end+0xb3/0x180 [ 32.765486][ T437] ? __mutex_lock+0x1db/0x1ea0 [ 32.765487][ T437] ? __mutex_lock+0x9a3/0x1ea0 [ 32.765489][ T437] ? rtnl_newlink+0x9a8/0x11c0 [ 32.765492][ T437] ? ww_mutex_lock+0x160/0x160 [ 32.765494][ T437] ? nla_get_range_signed+0x3d0/0x3d0 [ 32.765499][ T437] ? __rtnl_newlink+0x3fa/0xa50 [ 32.765504][ T437] rtnl_newlink+0x9f1/0x11c0 [ 32.765509][ T437] ? rtnl_bridge_getlink+0x850/0x850 [ 32.765511][ T437] ? __lock_acquire+0x518/0xc20 [ 32.765515][ T437] ? lock_acquire.part.0+0xd4/0x280 [ 32.765517][ T437] ? find_held_lock+0x2b/0x80 [ 32.765519][ T437] ? rtnl_bridge_getlink+0x850/0x850 [ 32.765521][ T437] ? __lock_release.isra.0+0x69/0x1a0 [ 32.765524][ T437] ? rtnl_bridge_getlink+0x850/0x850 [ 32.765526][ T437] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.765529][ T437] ? rtnl_link_fill+0x920/0x920 [ 32.765530][ T437] ? __lock_acquire+0x518/0xc20 [ 32.765535][ T437] ? lock_acquire.part.0+0xd4/0x280 [ 32.765536][ T437] ? find_held_lock+0x2b/0x80 [ 32.765540][ T437] netlink_rcv_skb+0x14e/0x3a0 [ 32.765541][ T437] ? rtnl_link_fill+0x920/0x920 [ 32.765544][ T437] ? netlink_ack+0xcf0/0xcf0 [ 32.765550][ T437] ? netlink_deliver_tap+0xc5/0x330 [ 32.765552][ T437] ? netlink_deliver_tap+0x13c/0x330 [ 32.765556][ T437] netlink_unicast+0x486/0x750 [ 32.765559][ T437] ? netlink_attachskb+0x810/0x810 [ 32.765562][ T437] ? __lock_acquire+0x518/0xc20 [ 32.765566][ T437] netlink_sendmsg+0x735/0xc60 [ 32.765569][ T437] ? netlink_unicast+0x750/0x750 [ 32.765573][ T437] ? __might_fault+0x97/0x140 [ 32.765578][ T437] ____sys_sendmsg+0x415/0x880 [ 32.765580][ T437] ? copy_msghdr_from_user+0x279/0x420 [ 32.765582][ T437] ? get_timestamp.constprop.0+0x390/0x390 [ 32.765584][ T437] ? move_addr_to_kernel+0x40/0x40 [ 32.765591][ T437] ___sys_sendmsg+0x14e/0x1d0 [ 32.765594][ T437] ? copy_msghdr_from_user+0x420/0x420 [ 32.765609][ T437] __sys_sendmsg+0x12c/0x1d0 [ 32.765611][ T437] ? __sys_sendmsg_sock+0x20/0x20 [ 32.765617][ T437] ? rcu_is_watching+0x16/0xd0 [ 32.765621][ T437] do_syscall_64+0xff/0x530 [ 32.765623][ T437] ? exc_page_fault+0xee/0x100 [ 32.765625][ T437] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.765628][ T437] RIP: 0033:0x7f7df90b254e [ 32.765631][ T437] 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 [ 32.765633][ T437] RSP: 002b:00007ffc48c7f810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.765636][ T437] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7df90b254e [ 32.765638][ T437] RDX: 0000000000000000 RSI: 00007ffc48c7f8c0 RDI: 0000000000000005 [ 32.765638][ T437] RBP: 00007ffc48c7f820 R08: 0000000000000000 R09: 0000000000000000 [ 32.765639][ T437] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9135a3 [ 32.765640][ T437] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc48c7ff80 [ 32.765647][ T437] [ 36.490947][ T447] lag2: Port device veth5 removed [ 36.490968][ T447] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 36.490970][ T447] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 447, name: ip [ 36.490972][ T447] preempt_count: 1, expected: 0 [ 36.490973][ T447] RCU nest depth: 0, expected: 0 [ 36.490974][ T447] locks held by ip/447: 5, last CPU#3: [ 36.490976][ T447] #0: ffffffff89cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 36.490988][ T447] #1: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 36.490995][ T447] #2: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 36.490998][ T447] #3: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 36.491002][ T447] #4: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 36.491006][ T447] irq event stamp: 19000 [ 36.491007][ T447] hardirqs last enabled at (18999): [] __down_trylock_console_sem+0x86/0xa0 [ 36.491009][ T447] hardirqs last disabled at (19000): [] console_emit_next_record+0x3d4/0x4c0 [ 36.491011][ T447] softirqs last enabled at (18986): [] fib6_run_gc+0x162/0x250 [ 36.491015][ T447] softirqs last disabled at (18972): [] fib6_run_gc+0x1ac/0x250 [ 36.491018][ T447] Preemption disabled at: [ 36.491018][ T447] [] vprintk_emit+0x31b/0x3e0 [ 36.491024][ T447] CPU: 3 UID: 0 PID: 447 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 36.491028][ T447] Tainted: [W]=WARN [ 36.491029][ T447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 36.491030][ T447] Call Trace: [ 36.491032][ T447] [ 36.491033][ T447] dump_stack_lvl+0x6f/0xa0 [ 36.491039][ T447] ? vprintk_emit+0x31b/0x3e0 [ 36.491042][ T447] __might_resched.cold+0x1fe/0x2c1 [ 36.491046][ T447] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 36.491050][ T447] ? __kmalloc_noprof+0xdb/0x760 [ 36.491055][ T447] __kmalloc_noprof+0x443/0x760 [ 36.491058][ T447] ? alloc_buf.isra.0+0x4b/0x260 [ 36.491063][ T447] ? do_raw_spin_unlock+0x59/0x250 [ 36.491066][ T447] alloc_buf.isra.0+0x4b/0x260 [ 36.491069][ T447] put_chars+0x1e1/0x2f0 [ 36.491071][ T447] ? desc_read_finalized_seq+0x79/0x120 [ 36.491073][ T447] ? __send_to_port+0x420/0x420 [ 36.491076][ T447] ? rcu_read_lock_any_held+0x3c/0x90 [ 36.491079][ T447] ? validate_chain+0x38b/0xc20 [ 36.491084][ T447] hvc_console_print+0x292/0x780 [ 36.491086][ T447] ? __lock_acquire+0x518/0xc20 [ 36.491088][ T447] ? __lock_acquire+0x518/0xc20 [ 36.491092][ T447] ? hvc_write+0x3a0/0x3a0 [ 36.491093][ T447] ? console_emit_next_record+0x1df/0x4c0 [ 36.491097][ T447] ? rcu_is_watching+0x16/0xd0 [ 36.491100][ T447] ? lock_acquire+0x13c/0x160 [ 36.491103][ T447] console_emit_next_record+0x22f/0x4c0 [ 36.491111][ T447] ? devkmsg_read+0x4b0/0x4b0 [ 36.491113][ T447] ? console_flush_one_record+0x106/0x710 [ 36.491116][ T447] ? rcu_is_watching+0x16/0xd0 [ 36.491118][ T447] ? lock_acquire+0x13c/0x160 [ 36.491122][ T447] console_flush_one_record+0x46f/0x710 [ 36.491126][ T447] ? console_emit_next_record+0x4c0/0x4c0 [ 36.491128][ T447] ? __lock_acquire+0x518/0xc20 [ 36.491133][ T447] console_unlock+0xee/0x1f0 [ 36.491136][ T447] ? console_flush_one_record+0x710/0x710 [ 36.491138][ T447] ? rcu_is_watching+0x16/0xd0 [ 36.491140][ T447] ? lock_acquire+0x60/0x160 [ 36.491144][ T447] ? __down_trylock_console_sem+0x5e/0xa0 [ 36.491145][ T447] ? vprintk_emit+0x320/0x3e0 [ 36.491149][ T447] vprintk_emit+0x37c/0x3e0 [ 36.491152][ T447] ? wake_up_klogd_work_func+0x90/0x90 [ 36.491154][ T447] ? rtnl_newlink+0x9f1/0x11c0 [ 36.491156][ T447] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 36.491158][ T447] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 36.491160][ T447] ? look_up_lock_class+0x65/0x150 [ 36.491163][ T447] ? rcu_read_lock_any_held+0x3c/0x90 [ 36.491167][ T447] _printk+0xc7/0x100 [ 36.491171][ T447] ? snapshot_read.cold+0x21/0x21 [ 36.491174][ T447] ? __lock_acquire+0x518/0xc20 [ 36.491176][ T447] ? netdev_name+0x43/0x60 [ 36.491180][ T447] ? __netdev_printk+0x17f/0x1d0 [ 36.491184][ T447] netdev_info+0xe2/0x116 [ 36.491186][ T447] ? netdev_notice+0x120/0x120 [ 36.491190][ T447] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 36.491192][ T447] ? lockdep_hardirqs_on+0x91/0x130 [ 36.491194][ T447] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 36.491197][ T447] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 36.491199][ T447] ? kvfree_call_rcu+0x23b/0x2e0 [ 36.491204][ T447] team_port_del+0x645/0x9c0 [ 36.491209][ T447] do_set_master+0x15c/0x580 [ 36.491214][ T447] do_setlink.isra.0+0xa31/0x2750 [ 36.491217][ T447] ? stack_trace_save+0x93/0xc0 [ 36.491220][ T447] ? rtnl_link_get_size+0x350/0x350 [ 36.491222][ T447] ? rcu_read_lock_any_held+0x66/0x90 [ 36.491224][ T447] ? stack_depot_save_flags+0x38e/0x790 [ 36.491227][ T447] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 36.491230][ T447] ? rcu_read_lock_any_held+0x3c/0x90 [ 36.491232][ T447] ? validate_chain+0x38b/0xc20 [ 36.491234][ T447] ? kasan_save_stack+0x3d/0x50 [ 36.491237][ T447] ? kasan_save_stack+0x2f/0x50 [ 36.491239][ T447] ? kasan_save_track+0x14/0x30 [ 36.491241][ T447] ? __lock_acquire+0x518/0xc20 [ 36.491243][ T447] ? netlink_seq_next+0x4e/0x60 [ 36.491246][ T447] ? ___sys_sendmsg+0xb0/0x1d0 [ 36.491251][ T447] ? lock_acquire.part.0+0xd4/0x280 [ 36.491253][ T447] ? rtnl_newlink+0x9a8/0x11c0 [ 36.491255][ T447] ? rcu_is_watching+0x16/0xd0 [ 36.491258][ T447] ? lock_acquire+0x13c/0x160 [ 36.491259][ T447] ? rcu_is_watching+0x16/0xd0 [ 36.491261][ T447] ? rcu_is_watching+0x16/0xd0 [ 36.491263][ T447] ? trace_contention_end+0xb3/0x180 [ 36.491267][ T447] ? __mutex_lock+0x1db/0x1ea0 [ 36.491269][ T447] ? __mutex_lock+0x9a3/0x1ea0 [ 36.491271][ T447] ? rtnl_newlink+0x9a8/0x11c0 [ 36.491274][ T447] ? ww_mutex_lock+0x160/0x160 [ 36.491276][ T447] ? nla_get_range_signed+0x3d0/0x3d0 [ 36.491281][ T447] ? __rtnl_newlink+0x3fa/0xa50 [ 36.491286][ T447] rtnl_newlink+0x9f1/0x11c0 [ 36.491291][ T447] ? rtnl_bridge_getlink+0x850/0x850 [ 36.491293][ T447] ? __lock_acquire+0x518/0xc20 [ 36.491297][ T447] ? lock_acquire.part.0+0xd4/0x280 [ 36.491299][ T447] ? find_held_lock+0x2b/0x80 [ 36.491302][ T447] ? rtnl_bridge_getlink+0x850/0x850 [ 36.491303][ T447] ? __lock_release.isra.0+0x69/0x1a0 [ 36.491307][ T447] ? rtnl_bridge_getlink+0x850/0x850 [ 36.491309][ T447] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 36.491312][ T447] ? rtnl_link_fill+0x920/0x920 [ 36.491313][ T447] ? __lock_acquire+0x518/0xc20 [ 36.491318][ T447] ? lock_acquire.part.0+0xd4/0x280 [ 36.491320][ T447] ? find_held_lock+0x2b/0x80 [ 36.491323][ T447] netlink_rcv_skb+0x14e/0x3a0 [ 36.491325][ T447] ? rtnl_link_fill+0x920/0x920 [ 36.491328][ T447] ? netlink_ack+0xcf0/0xcf0 [ 36.491334][ T447] ? netlink_deliver_tap+0xc5/0x330 [ 36.491335][ T447] ? netlink_deliver_tap+0x13c/0x330 [ 36.491339][ T447] netlink_unicast+0x486/0x750 [ 36.491343][ T447] ? netlink_attachskb+0x810/0x810 [ 36.491346][ T447] ? __lock_acquire+0x518/0xc20 [ 36.491350][ T447] netlink_sendmsg+0x735/0xc60 [ 36.491353][ T447] ? netlink_unicast+0x750/0x750 [ 36.491357][ T447] ? __might_fault+0x97/0x140 [ 36.491362][ T447] ____sys_sendmsg+0x415/0x880 [ 36.491364][ T447] ? copy_msghdr_from_user+0x279/0x420 [ 36.491367][ T447] ? get_timestamp.constprop.0+0x390/0x390 [ 36.491368][ T447] ? move_addr_to_kernel+0x40/0x40 [ 36.491375][ T447] ___sys_sendmsg+0x14e/0x1d0 [ 36.491378][ T447] ? copy_msghdr_from_user+0x420/0x420 [ 36.491394][ T447] __sys_sendmsg+0x12c/0x1d0 [ 36.491397][ T447] ? __sys_sendmsg_sock+0x20/0x20 [ 36.491403][ T447] ? rcu_is_watching+0x16/0xd0 [ 36.491406][ T447] do_syscall_64+0xff/0x530 [ 36.491408][ T447] ? exc_page_fault+0xee/0x100 [ 36.491411][ T447] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 36.491413][ T447] RIP: 0033:0x7f909db4954e [ 36.491417][ T447] 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 [ 36.491419][ T447] RSP: 002b:00007ffcffb6db20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 36.491422][ T447] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f909db4954e [ 36.491423][ T447] RDX: 0000000000000000 RSI: 00007ffcffb6dbd0 RDI: 0000000000000005 [ 36.491424][ T447] RBP: 00007ffcffb6db30 R08: 0000000000000000 R09: 0000000000000000 [ 36.491425][ T447] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9135a6 [ 36.491426][ T447] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcffb6e290 [ 36.491433][ T447] [ 40.627226][ T474] lag2: Mode changed to "loadbalance" [ 40.627243][ T474] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 40.627245][ T474] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 474, name: teamd [ 40.627247][ T474] preempt_count: 1, expected: 0 [ 40.627247][ T474] RCU nest depth: 0, expected: 0 [ 40.627248][ T474] locks held by teamd/474: 7, last CPU#0: [ 40.627251][ T474] #0: ffffffff89d30368 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 40.627263][ T474] #1: ffffffff89d30420 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 40.627267][ T474] #2: ffffffff89cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 40.627272][ T474] #3: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 40.627278][ T474] #4: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 40.627282][ T474] #5: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 40.627285][ T474] #6: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 40.627289][ T474] irq event stamp: 15952 [ 40.627290][ T474] hardirqs last enabled at (15951): [] __down_trylock_console_sem+0x86/0xa0 [ 40.627293][ T474] hardirqs last disabled at (15952): [] console_emit_next_record+0x3d4/0x4c0 [ 40.627295][ T474] softirqs last enabled at (15908): [] handle_softirqs+0x67c/0x900 [ 40.627298][ T474] softirqs last disabled at (15785): [] __irq_exit_rcu+0x145/0x1c0 [ 40.627300][ T474] Preemption disabled at: [ 40.627300][ T474] [] vprintk_emit+0x31b/0x3e0 [ 40.627306][ T474] CPU: 0 UID: 0 PID: 474 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 40.627309][ T474] Tainted: [W]=WARN [ 40.627310][ T474] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 40.627312][ T474] Call Trace: [ 40.627314][ T474] [ 40.627316][ T474] dump_stack_lvl+0x6f/0xa0 [ 40.627322][ T474] ? vprintk_emit+0x31b/0x3e0 [ 40.627324][ T474] __might_resched.cold+0x1fe/0x2c1 [ 40.627329][ T474] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 40.627333][ T474] ? __kmalloc_noprof+0xdb/0x760 [ 40.627338][ T474] __kmalloc_noprof+0x443/0x760 [ 40.627341][ T474] ? alloc_buf.isra.0+0x4b/0x260 [ 40.627346][ T474] ? do_raw_spin_unlock+0x59/0x250 [ 40.627349][ T474] alloc_buf.isra.0+0x4b/0x260 [ 40.627352][ T474] put_chars+0x1e1/0x2f0 [ 40.627354][ T474] ? prb_final_commit+0x50/0x50 [ 40.627356][ T474] ? __send_to_port+0x420/0x420 [ 40.627359][ T474] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 40.627364][ T474] ? rcu_read_lock_any_held+0x3c/0x90 [ 40.627366][ T474] ? validate_chain+0x38b/0xc20 [ 40.627370][ T474] hvc_console_print+0x292/0x780 [ 40.627373][ T474] ? mark_usage+0x61/0x170 [ 40.627375][ T474] ? __lock_acquire+0x518/0xc20 [ 40.627376][ T474] ? __lock_acquire+0x518/0xc20 [ 40.627380][ T474] ? hvc_write+0x3a0/0x3a0 [ 40.627382][ T474] ? console_emit_next_record+0x1df/0x4c0 [ 40.627386][ T474] ? rcu_is_watching+0x16/0xd0 [ 40.627388][ T474] ? lock_acquire+0x13c/0x160 [ 40.627392][ T474] console_emit_next_record+0x22f/0x4c0 [ 40.627396][ T474] ? devkmsg_read+0x4b0/0x4b0 [ 40.627398][ T474] ? console_flush_one_record+0x106/0x710 [ 40.627401][ T474] ? rcu_is_watching+0x16/0xd0 [ 40.627403][ T474] ? lock_acquire+0x13c/0x160 [ 40.627407][ T474] console_flush_one_record+0x46f/0x710 [ 40.627412][ T474] ? console_emit_next_record+0x4c0/0x4c0 [ 40.627413][ T474] ? __lock_acquire+0x518/0xc20 [ 40.627419][ T474] console_unlock+0xee/0x1f0 [ 40.627422][ T474] ? console_flush_one_record+0x710/0x710 [ 40.627423][ T474] ? rcu_is_watching+0x16/0xd0 [ 40.627426][ T474] ? lock_acquire+0x60/0x160 [ 40.627429][ T474] ? __down_trylock_console_sem+0x5e/0xa0 [ 40.627431][ T474] ? vprintk_emit+0x320/0x3e0 [ 40.627434][ T474] vprintk_emit+0x37c/0x3e0 [ 40.627439][ T474] ? wake_up_klogd_work_func+0x90/0x90 [ 40.627441][ T474] ? team_nl_send_multicast+0xbb/0x120 [ 40.627445][ T474] ? team_nl_send_options_get+0x57f/0x6c0 [ 40.627448][ T474] _printk+0xc7/0x100 [ 40.627452][ T474] ? snapshot_read.cold+0x21/0x21 [ 40.627460][ T474] ? lockdep_hardirqs_on+0x91/0x130 [ 40.627464][ T474] ? kasan_quarantine_put+0x13e/0x2b0 [ 40.627467][ T474] ? netdev_name+0x43/0x60 [ 40.627470][ T474] ? __netdev_printk+0x17f/0x1d0 [ 40.627474][ T474] netdev_info+0xe2/0x116 [ 40.627476][ T474] ? netdev_notice+0x120/0x120 [ 40.627478][ T474] ? team_nl_send_options_get+0x6c0/0x6c0 [ 40.627482][ T474] ? team_options_register+0x26/0x30 [ 40.627484][ T474] ? lb_init+0x2cb/0x470 [ 40.627489][ T474] team_mode_option_set.cold+0x45/0xe3 [ 40.627494][ T474] team_nl_options_set_doit+0x59d/0xd00 [ 40.627500][ T474] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 40.627502][ T474] ? rcu_is_watching+0x16/0xd0 [ 40.627509][ T474] ? __nla_parse+0x22/0x30 [ 40.627512][ T474] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 40.627516][ T474] ? genl_family_rcv_msg_doit+0x206/0x300 [ 40.627518][ T474] genl_family_rcv_msg_doit+0x206/0x300 [ 40.627521][ T474] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 40.627527][ T474] ? rcu_is_watching+0x16/0xd0 [ 40.627529][ T474] ? cap_capable+0x1d7/0x3d0 [ 40.627533][ T474] ? write_profile+0xf0/0xf0 [ 40.627535][ T474] ? unwind_get_return_address+0x67/0xd0 [ 40.627540][ T474] genl_family_rcv_msg+0x3a4/0x640 [ 40.627544][ T474] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 40.627546][ T474] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 40.627549][ T474] ? __lock_acquire+0x518/0xc20 [ 40.627554][ T474] genl_rcv_msg+0xbb/0x160 [ 40.627557][ T474] netlink_rcv_skb+0x14e/0x3a0 [ 40.627559][ T474] ? genl_family_rcv_msg+0x640/0x640 [ 40.627562][ T474] ? netlink_ack+0xcf0/0xcf0 [ 40.627569][ T474] ? netlink_deliver_tap+0xc5/0x330 [ 40.627571][ T474] ? netlink_deliver_tap+0x13c/0x330 [ 40.627575][ T474] genl_rcv+0x28/0x40 [ 40.627576][ T474] netlink_unicast+0x486/0x750 [ 40.627580][ T474] ? netlink_attachskb+0x810/0x810 [ 40.627583][ T474] ? __lock_acquire+0x518/0xc20 [ 40.627587][ T474] netlink_sendmsg+0x735/0xc60 [ 40.627591][ T474] ? netlink_unicast+0x750/0x750 [ 40.627595][ T474] ? __might_fault+0x97/0x140 [ 40.627601][ T474] ____sys_sendmsg+0x415/0x880 [ 40.627605][ T474] ? copy_msghdr_from_user+0x279/0x420 [ 40.627607][ T474] ? get_timestamp.constprop.0+0x390/0x390 [ 40.627608][ T474] ? move_addr_to_kernel+0x40/0x40 [ 40.627612][ T474] ? __lock_acquire+0x518/0xc20 [ 40.627614][ T474] ? net_dim+0x616/0xd70 [ 40.627616][ T474] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 40.627620][ T474] ___sys_sendmsg+0x14e/0x1d0 [ 40.627623][ T474] ? copy_msghdr_from_user+0x420/0x420 [ 40.627625][ T474] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 40.627632][ T474] ? __lock_acquire+0x518/0xc20 [ 40.627639][ T474] ? __lock_release.isra.0+0x69/0x1a0 [ 40.627641][ T474] ? __lock_release.isra.0+0x69/0x1a0 [ 40.627645][ T474] __sys_sendmsg+0x12c/0x1d0 [ 40.627648][ T474] ? __sys_sendmsg_sock+0x20/0x20 [ 40.627650][ T474] ? do_pipe2+0x142/0x1b0 [ 40.627656][ T474] ? rcu_is_watching+0x16/0xd0 [ 40.627659][ T474] ? rcu_is_watching+0x16/0xd0 [ 40.627662][ T474] do_syscall_64+0xff/0x530 [ 40.627664][ T474] ? exc_page_fault+0xee/0x100 [ 40.627667][ T474] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 40.627669][ T474] RIP: 0033:0x7f3c695fb54e [ 40.627673][ T474] 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 [ 40.627675][ T474] RSP: 002b:00007ffd5e97f9a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 40.627677][ T474] RAX: ffffffffffffffda RBX: 00005588ea65bf70 RCX: 00007f3c695fb54e [ 40.627679][ T474] RDX: 0000000000000000 RSI: 00007ffd5e97fa40 RDI: 0000000000000007 [ 40.627679][ T474] RBP: 00007ffd5e97f9b0 R08: 0000000000000000 R09: 0000000000000000 [ 40.627680][ T474] R10: 0000000000000000 R11: 0000000000000202 R12: 00005588ea661c30 [ 40.627681][ T474] R13: 00007ffd5e97fa40 R14: 00005588ea65be80 R15: 0000000000000000 [ 40.627688][ T474] [ 40.731422][ T481] lag2: Port device veth3 added [ 40.911020][ T485] lag2: Port device veth5 added [ 40.988381][ T487] 8021q: adding VLAN 0 to HW filter on device lag2 [ 41.025203][ T488] 8021q: adding VLAN 0 to HW filter on device lag2 [ 46.623023][ T299] lag1: Port device veth4 removed [ 46.623045][ T299] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.623048][ T299] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 299, name: teamd [ 46.623050][ T299] preempt_count: 1, expected: 0 [ 46.623052][ T299] RCU nest depth: 0, expected: 0 [ 46.623053][ T299] locks held by teamd/299: 5, last CPU#0: [ 46.623056][ T299] #0: ffffffff89cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 46.623070][ T299] #1: ffffffff89569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 46.623078][ T299] #2: ffffffff89569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 46.623084][ T299] #3: ffffffff89489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 46.623089][ T299] #4: ffffffff89489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 46.623095][ T299] irq event stamp: 138100 [ 46.623096][ T299] hardirqs last enabled at (138099): [] __down_trylock_console_sem+0x86/0xa0 [ 46.623099][ T299] hardirqs last disabled at (138100): [] console_emit_next_record+0x3d4/0x4c0 [ 46.623102][ T299] softirqs last enabled at (138086): [] fib6_run_gc+0x162/0x250 [ 46.623110][ T299] softirqs last disabled at (138072): [] fib6_run_gc+0x1ac/0x250 [ 46.623114][ T299] Preemption disabled at: [ 46.623115][ T299] [] vprintk_emit+0x31b/0x3e0 [ 46.623122][ T299] CPU: 0 UID: 0 PID: 299 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.623126][ T299] Tainted: [W]=WARN [ 46.623127][ T299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.623130][ T299] Call Trace: [ 46.623132][ T299] [ 46.623134][ T299] dump_stack_lvl+0x6f/0xa0 [ 46.623142][ T299] ? vprintk_emit+0x31b/0x3e0 [ 46.623145][ T299] __might_resched.cold+0x1fe/0x2c1 [ 46.623151][ T299] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.623157][ T299] ? __kmalloc_noprof+0xdb/0x760 [ 46.623165][ T299] __kmalloc_noprof+0x443/0x760 [ 46.623168][ T299] ? alloc_buf.isra.0+0x4b/0x260 [ 46.623177][ T299] ? do_raw_spin_unlock+0x59/0x250 [ 46.623181][ T299] alloc_buf.isra.0+0x4b/0x260 [ 46.623186][ T299] put_chars+0x1e1/0x2f0 [ 46.623189][ T299] ? desc_read_finalized_seq+0x79/0x120 [ 46.623192][ T299] ? __send_to_port+0x420/0x420 [ 46.623198][ T299] ? rcu_read_lock_any_held+0x3c/0x90 [ 46.623202][ T299] ? validate_chain+0x38b/0xc20 [ 46.623210][ T299] hvc_console_print+0x292/0x780 [ 46.623213][ T299] ? __lock_acquire+0x518/0xc20 [ 46.623216][ T299] ? __lock_acquire+0x518/0xc20 [ 46.623224][ T299] ? hvc_write+0x3a0/0x3a0 [ 46.623226][ T299] ? console_emit_next_record+0x1df/0x4c0 [ 46.623232][ T299] ? rcu_is_watching+0x16/0xd0 [ 46.623236][ T299] ? lock_acquire+0x13c/0x160 [ 46.623243][ T299] console_emit_next_record+0x22f/0x4c0 [ 46.623249][ T299] ? devkmsg_read+0x4b0/0x4b0 [ 46.623252][ T299] ? console_flush_one_record+0x106/0x710 [ 46.623257][ T299] ? rcu_is_watching+0x16/0xd0 [ 46.623260][ T299] ? lock_acquire+0x13c/0x160 [ 46.623267][ T299] console_flush_one_record+0x46f/0x710 [ 46.623275][ T299] ? console_emit_next_record+0x4c0/0x4c0 [ 46.623277][ T299] ? __lock_acquire+0x518/0xc20 [ 46.623287][ T299] console_unlock+0xee/0x1f0 [ 46.623291][ T299] ? console_flush_one_record+0x710/0x710 [ 46.623294][ T299] ? rcu_is_watching+0x16/0xd0 [ 46.623297][ T299] ? lock_acquire+0x60/0x160 [ 46.623304][ T299] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.623306][ T299] ? vprintk_emit+0x320/0x3e0 [ 46.623312][ T299] vprintk_emit+0x37c/0x3e0 [ 46.623318][ T299] ? wake_up_klogd_work_func+0x90/0x90 [ 46.623320][ T299] ? rtnl_newlink+0x9f1/0x11c0 [ 46.623323][ T299] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 46.623326][ T299] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 46.623329][ T299] ? look_up_lock_class+0x65/0x150 [ 46.623333][ T299] ? rcu_read_lock_any_held+0x3c/0x90 [ 46.623339][ T299] _printk+0xc7/0x100 [ 46.623345][ T299] ? snapshot_read.cold+0x21/0x21 [ 46.623350][ T299] ? __lock_acquire+0x518/0xc20 [ 46.623354][ T299] ? netdev_name+0x43/0x60 [ 46.623359][ T299] ? __netdev_printk+0x17f/0x1d0 [ 46.623365][ T299] netdev_info+0xe2/0x116 [ 46.623369][ T299] ? netdev_notice+0x120/0x120 [ 46.623378][ T299] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 46.623380][ T299] ? lockdep_hardirqs_on+0x91/0x130 [ 46.623383][ T299] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 46.623386][ T299] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 46.623390][ T299] ? kvfree_call_rcu+0x23b/0x2e0 [ 46.623398][ T299] team_port_del+0x645/0x9c0 [ 46.623407][ T299] do_set_master+0x15c/0x580 [ 46.623415][ T299] do_setlink.isra.0+0xa31/0x2750 [ 46.623421][ T299] ? stack_trace_save+0x93/0xc0 [ 46.623425][ T299] ? rtnl_link_get_size+0x350/0x350 [ 46.623427][ T299] ? rcu_read_lock_any_held+0x66/0x90 [ 46.623430][ T299] ? stack_depot_save_flags+0x38e/0x790 [ 46.623435][ T299] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 46.623439][ T299] ? rcu_read_lock_any_held+0x3c/0x90 [ 46.623442][ T299] ? validate_chain+0x38b/0xc20 [ 46.623446][ T299] ? kasan_save_stack+0x3d/0x50 [ 46.623450][ T299] ? kasan_save_stack+0x2f/0x50 [ 46.623452][ T299] ? kasan_save_track+0x14/0x30 [ 46.623456][ T299] ? __lock_acquire+0x518/0xc20 [ 46.623459][ T299] ? netlink_seq_next+0x4e/0x60 [ 46.623463][ T299] ? ___sys_sendmsg+0xb0/0x1d0 [ 46.623471][ T299] ? lock_acquire.part.0+0xd4/0x280 [ 46.623473][ T299] ? osq_unlock+0x91/0x310 [ 46.623475][ T299] ? rtnl_newlink+0x9a8/0x11c0 [ 46.623483][ T299] ? osq_lock+0x580/0x580 [ 46.623489][ T299] ? rcu_is_watching+0x16/0xd0 [ 46.623493][ T299] ? trace_contention_end+0xb3/0x180 [ 46.623499][ T299] ? __mutex_lock+0x9a3/0x1ea0 [ 46.623503][ T299] ? rtnl_newlink+0x9a8/0x11c0 [ 46.623509][ T299] ? ww_mutex_lock+0x160/0x160 [ 46.623512][ T299] ? nla_get_range_signed+0x3d0/0x3d0 [ 46.623521][ T299] ? __rtnl_newlink+0x3fa/0xa50 [ 46.623531][ T299] rtnl_newlink+0x9f1/0x11c0 [ 46.623541][ T299] ? rtnl_bridge_getlink+0x850/0x850 [ 46.623544][ T299] ? __lock_acquire+0x518/0xc20 [ 46.623552][ T299] ? lock_acquire.part.0+0xd4/0x280 [ 46.623555][ T299] ? find_held_lock+0x2b/0x80 [ 46.623559][ T299] ? rtnl_bridge_getlink+0x850/0x850 [ 46.623562][ T299] ? __lock_release.isra.0+0x69/0x1a0 [ 46.623569][ T299] ? rtnl_bridge_getlink+0x850/0x850 [ 46.623572][ T299] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.623578][ T299] ? rtnl_link_fill+0x920/0x920 [ 46.623580][ T299] ? __lock_acquire+0x518/0xc20 [ 46.623588][ T299] ? lock_acquire.part.0+0xd4/0x280 [ 46.623591][ T299] ? find_held_lock+0x2b/0x80 [ 46.623597][ T299] netlink_rcv_skb+0x14e/0x3a0 [ 46.623600][ T299] ? rtnl_link_fill+0x920/0x920 [ 46.623605][ T299] ? netlink_ack+0xcf0/0xcf0 [ 46.623617][ T299] ? netlink_deliver_tap+0xc5/0x330 [ 46.623619][ T299] ? netlink_deliver_tap+0x13c/0x330 [ 46.623627][ T299] netlink_unicast+0x486/0x750 [ 46.623634][ T299] ? netlink_attachskb+0x810/0x810 [ 46.623638][ T299] ? __lock_acquire+0x518/0xc20 [ 46.623646][ T299] netlink_sendmsg+0x735/0xc60 [ 46.623653][ T299] ? netlink_unicast+0x750/0x750 [ 46.623660][ T299] ? __might_fault+0x97/0x140 [ 46.623668][ T299] ____sys_sendmsg+0x415/0x880 [ 46.623672][ T299] ? copy_msghdr_from_user+0x279/0x420 [ 46.623675][ T299] ? get_timestamp.constprop.0+0x390/0x390 [ 46.623677][ T299] ? move_addr_to_kernel+0x40/0x40 [ 46.623691][ T299] ___sys_sendmsg+0x14e/0x1d0 [ 46.623696][ T299] ? copy_msghdr_from_user+0x420/0x420 [ 46.623711][ T299] ? rcu_is_watching+0x16/0xd0 [ 46.623724][ T299] ? __ia32_sys_connect+0xd0/0xd0 [ 46.623732][ T299] __sys_sendmsg+0x12c/0x1d0 [ 46.623737][ T299] ? __sys_sendmsg_sock+0x20/0x20 [ 46.623748][ T299] ? rcu_is_watching+0x16/0xd0 [ 46.623754][ T299] do_syscall_64+0xff/0x530 [ 46.623760][ T299] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.623763][ T299] RIP: 0033:0x7f257891e54e [ 46.623767][ T299] 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 [ 46.623770][ T299] RSP: 002b:00007ffd04879020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 46.623773][ T299] RAX: ffffffffffffffda RBX: 000055e0148ef330 RCX: 00007f257891e54e [ 46.623775][ T299] RDX: 0000000000000000 RSI: 00007ffd048790c0 RDI: 0000000000000005 [ 46.623776][ T299] RBP: 00007ffd04879030 R08: 0000000000000000 R09: 0000000000000000 [ 46.623777][ T299] R10: 0000000000000000 R11: 0000000000000202 R12: 000055e014914020 [ 46.623778][ T299] R13: 00007ffd048790c0 R14: 000055e0148ef240 R15: 000055e0148fbff0 [ 46.623792][ T299] [ 46.696043][ T299] lag1: Port device veth2 removed [ 47.471060][ T474] lag2: Port device veth5 removed [ 47.473126][ T474] lag2: Port device veth3 removed