[ 10.628410][ T233] 8021q: 802.1Q VLAN Support v1.8 [ 10.628430][ T233] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.628432][ T233] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 233, name: modprobe [ 10.628434][ T233] preempt_count: 1, expected: 0 [ 10.628435][ T233] RCU nest depth: 0, expected: 0 [ 10.628436][ T233] locks held by modprobe/233: 4, last CPU#3: [ 10.628438][ T233] #0: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.628451][ T233] #1: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.628455][ T233] #2: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.628459][ T233] #3: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.628464][ T233] irq event stamp: 29396 [ 10.628464][ T233] hardirqs last enabled at (29395): [] __down_trylock_console_sem+0x86/0xa0 [ 10.628467][ T233] hardirqs last disabled at (29396): [] console_emit_next_record+0x3d4/0x4c0 [ 10.628469][ T233] softirqs last enabled at (26262): [] handle_softirqs+0x67c/0x900 [ 10.628472][ T233] softirqs last disabled at (26255): [] __irq_exit_rcu+0x145/0x1c0 [ 10.628474][ T233] Preemption disabled at: [ 10.628475][ T233] [] vprintk_emit+0x31b/0x3e0 [ 10.628481][ T233] CPU: 3 UID: 0 PID: 233 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.628484][ T233] Tainted: [W]=WARN [ 10.628485][ T233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.628487][ T233] Call Trace: [ 10.628489][ T233] [ 10.628490][ T233] dump_stack_lvl+0x6f/0xa0 [ 10.628496][ T233] ? vprintk_emit+0x31b/0x3e0 [ 10.628498][ T233] __might_resched.cold+0x1fe/0x2c1 [ 10.628503][ T233] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.628507][ T233] ? __kmalloc_noprof+0xdb/0x760 [ 10.628512][ T233] __kmalloc_noprof+0x443/0x760 [ 10.628515][ T233] ? alloc_buf.isra.0+0x4b/0x260 [ 10.628521][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 10.628524][ T233] alloc_buf.isra.0+0x4b/0x260 [ 10.628527][ T233] put_chars+0x1e1/0x2f0 [ 10.628530][ T233] ? __send_to_port+0x420/0x420 [ 10.628531][ T233] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.628537][ T233] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.628541][ T233] ? validate_chain+0x38b/0xc20 [ 10.628548][ T233] hvc_console_print+0x292/0x780 [ 10.628551][ T233] ? __lock_acquire+0x518/0xc20 [ 10.628556][ T233] ? hvc_write+0x3a0/0x3a0 [ 10.628559][ T233] ? rcu_is_watching+0x16/0xd0 [ 10.628564][ T233] console_emit_next_record+0x22f/0x4c0 [ 10.628568][ T233] ? devkmsg_read+0x4b0/0x4b0 [ 10.628570][ T233] ? console_flush_one_record+0x106/0x710 [ 10.628573][ T233] ? rcu_is_watching+0x16/0xd0 [ 10.628575][ T233] ? lock_acquire+0x13c/0x160 [ 10.628579][ T233] console_flush_one_record+0x46f/0x710 [ 10.628583][ T233] ? console_emit_next_record+0x4c0/0x4c0 [ 10.628585][ T233] ? __lock_acquire+0x518/0xc20 [ 10.628590][ T233] console_unlock+0xee/0x1f0 [ 10.628593][ T233] ? console_flush_one_record+0x710/0x710 [ 10.628595][ T233] ? rcu_is_watching+0x16/0xd0 [ 10.628598][ T233] ? lock_acquire+0x60/0x160 [ 10.628601][ T233] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.628603][ T233] ? vprintk_emit+0x320/0x3e0 [ 10.628606][ T233] vprintk_emit+0x37c/0x3e0 [ 10.628610][ T233] ? wake_up_klogd_work_func+0x90/0x90 [ 10.628616][ T233] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 10.628620][ T233] _printk+0xc7/0x100 [ 10.628623][ T233] ? snapshot_read.cold+0x21/0x21 [ 10.628630][ T233] ? do_one_initcall+0x113/0x4f0 [ 10.628633][ T233] vlan_proto_init+0x24/0x90 [8021q] [ 10.628636][ T233] do_one_initcall+0x124/0x4f0 [ 10.628639][ T233] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.628644][ T233] ? do_init_module+0xae/0x8a0 [ 10.628647][ T233] ? kasan_unpoison+0x44/0x70 [ 10.628652][ T233] do_init_module+0x2ad/0x8a0 [ 10.628655][ T233] ? lockdep_hardirqs_on+0x91/0x130 [ 10.628660][ T233] ? free_module+0x470/0x470 [ 10.628663][ T233] ? kfree+0x123/0x590 [ 10.628667][ T233] load_module+0x1424/0x1bb0 [ 10.628674][ T233] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.628678][ T233] ? __ia32_sys_fsconfig+0x180/0x180 [ 10.628681][ T233] ? ovl_real_file+0x172/0x1e0 [ 10.628685][ T233] ? backing_file_read_iter+0x541/0x790 [ 10.628688][ T233] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.628692][ T233] init_module_from_file+0x11f/0x1a0 [ 10.628696][ T233] ? __do_sys_init_module+0x220/0x220 [ 10.628704][ T233] ? __rwlock_init+0x150/0x150 [ 10.628707][ T233] ? do_raw_spin_unlock+0x59/0x250 [ 10.628710][ T233] idempotent_init_module+0x37b/0x7c0 [ 10.628714][ T233] ? init_module_from_file+0x1a0/0x1a0 [ 10.628720][ T233] ? rcu_is_watching+0x16/0xd0 [ 10.628723][ T233] ? cap_capable+0x1d7/0x3d0 [ 10.628729][ T233] __x64_sys_finit_module+0xdf/0x190 [ 10.628731][ T233] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.628735][ T233] do_syscall_64+0xff/0x530 [ 10.628736][ T233] ? exc_page_fault+0xee/0x100 [ 10.628739][ T233] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.628742][ T233] RIP: 0033:0x7fcadaf9037d [ 10.628746][ T233] 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 [ 10.628747][ T233] RSP: 002b:00007ffde2844778 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.628750][ T233] RAX: ffffffffffffffda RBX: 000055cfb3341810 RCX: 00007fcadaf9037d [ 10.628752][ T233] RDX: 0000000000000000 RSI: 000055cfa5a11ffd RDI: 0000000000000000 [ 10.628753][ T233] RBP: 00007ffde2844810 R08: 0000000000000000 R09: 0000000000000000 [ 10.628753][ T233] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cfa5a11ffd [ 10.628754][ T233] R13: 000055cfb3341960 R14: 0000000000040000 R15: 0000000000000000 [ 10.628761][ T233] [ 11.285186][ T259] lag2: Mode changed to "loadbalance" [ 11.400265][ T262] lag2: Port device veth3 added [ 11.497911][ T266] lag2: Port device veth5 added [ 11.552872][ T268] 8021q: adding VLAN 0 to HW filter on device lag2 [ 11.592381][ T269] 8021q: adding VLAN 0 to HW filter on device lag2 [ 11.735310][ T275] gre: GRE over IPv4 demultiplexer driver [ 11.735334][ T275] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.735336][ T275] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 275, name: modprobe [ 11.735337][ T275] preempt_count: 1, expected: 0 [ 11.735338][ T275] RCU nest depth: 0, expected: 0 [ 11.735339][ T275] locks held by modprobe/275: 4, last CPU#0: [ 11.735341][ T275] #0: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.735354][ T275] #1: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.735359][ T275] #2: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.735363][ T275] #3: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.735367][ T275] irq event stamp: 24014 [ 11.735368][ T275] hardirqs last enabled at (24013): [] irqentry_exit+0x21c/0x790 [ 11.735373][ T275] hardirqs last disabled at (24014): [] console_emit_next_record+0x3d4/0x4c0 [ 11.735375][ T275] softirqs last enabled at (23152): [] handle_softirqs+0x67c/0x900 [ 11.735378][ T275] softirqs last disabled at (22143): [] __irq_exit_rcu+0x145/0x1c0 [ 11.735380][ T275] Preemption disabled at: [ 11.735381][ T275] [] vprintk_emit+0x31b/0x3e0 [ 11.735387][ T275] CPU: 0 UID: 0 PID: 275 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.735390][ T275] Tainted: [W]=WARN [ 11.735391][ T275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.735393][ T275] Call Trace: [ 11.735395][ T275] [ 11.735396][ T275] dump_stack_lvl+0x6f/0xa0 [ 11.735402][ T275] ? vprintk_emit+0x31b/0x3e0 [ 11.735404][ T275] __might_resched.cold+0x1fe/0x2c1 [ 11.735409][ T275] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.735413][ T275] ? __kmalloc_noprof+0xdb/0x760 [ 11.735419][ T275] __kmalloc_noprof+0x443/0x760 [ 11.735421][ T275] ? alloc_buf.isra.0+0x4b/0x260 [ 11.735427][ T275] ? do_raw_spin_unlock+0x59/0x250 [ 11.735430][ T275] alloc_buf.isra.0+0x4b/0x260 [ 11.735433][ T275] put_chars+0x1e1/0x2f0 [ 11.735435][ T275] ? desc_read_finalized_seq+0x79/0x120 [ 11.735437][ T275] ? __send_to_port+0x420/0x420 [ 11.735440][ T275] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.735444][ T275] ? validate_chain+0x38b/0xc20 [ 11.735448][ T275] hvc_console_print+0x292/0x780 [ 11.735451][ T275] ? __lock_acquire+0x518/0xc20 [ 11.735453][ T275] ? __lock_acquire+0x518/0xc20 [ 11.735457][ T275] ? hvc_write+0x3a0/0x3a0 [ 11.735458][ T275] ? console_emit_next_record+0x1df/0x4c0 [ 11.735462][ T275] ? rcu_is_watching+0x16/0xd0 [ 11.735465][ T275] ? lock_acquire+0x13c/0x160 [ 11.735469][ T275] console_emit_next_record+0x22f/0x4c0 [ 11.735473][ T275] ? devkmsg_read+0x4b0/0x4b0 [ 11.735474][ T275] ? console_flush_one_record+0x106/0x710 [ 11.735478][ T275] ? rcu_is_watching+0x16/0xd0 [ 11.735480][ T275] ? lock_acquire+0x13c/0x160 [ 11.735484][ T275] console_flush_one_record+0x46f/0x710 [ 11.735488][ T275] ? console_emit_next_record+0x4c0/0x4c0 [ 11.735490][ T275] ? __lock_acquire+0x518/0xc20 [ 11.735496][ T275] console_unlock+0xee/0x1f0 [ 11.735498][ T275] ? console_flush_one_record+0x710/0x710 [ 11.735500][ T275] ? rcu_is_watching+0x16/0xd0 [ 11.735503][ T275] ? lock_acquire+0x60/0x160 [ 11.735506][ T275] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.735508][ T275] ? vprintk_emit+0x320/0x3e0 [ 11.735512][ T275] vprintk_emit+0x37c/0x3e0 [ 11.735516][ T275] ? wake_up_klogd_work_func+0x90/0x90 [ 11.735521][ T275] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.735524][ T275] _printk+0xc7/0x100 [ 11.735528][ T275] ? snapshot_read.cold+0x21/0x21 [ 11.735537][ T275] ? do_one_initcall+0x113/0x4f0 [ 11.735542][ T275] gre_init+0x15/0x1000 [gre] [ 11.735546][ T275] do_one_initcall+0x124/0x4f0 [ 11.735549][ T275] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.735554][ T275] ? do_init_module+0xae/0x8a0 [ 11.735557][ T275] ? kasan_unpoison+0x44/0x70 [ 11.735562][ T275] do_init_module+0x2ad/0x8a0 [ 11.735566][ T275] ? lockdep_hardirqs_on+0x91/0x130 [ 11.735568][ T275] ? free_module+0x470/0x470 [ 11.735572][ T275] ? kfree+0x123/0x590 [ 11.735576][ T275] load_module+0x1424/0x1bb0 [ 11.735583][ T275] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.735588][ T275] ? backing_file_read_iter+0x541/0x790 [ 11.735592][ T275] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.735596][ T275] init_module_from_file+0x11f/0x1a0 [ 11.735600][ T275] ? __do_sys_init_module+0x220/0x220 [ 11.735608][ T275] ? __rwlock_init+0x150/0x150 [ 11.735611][ T275] ? do_raw_spin_unlock+0x59/0x250 [ 11.735614][ T275] idempotent_init_module+0x37b/0x7c0 [ 11.735618][ T275] ? init_module_from_file+0x1a0/0x1a0 [ 11.735624][ T275] ? rcu_is_watching+0x16/0xd0 [ 11.735627][ T275] ? cap_capable+0x1d7/0x3d0 [ 11.735633][ T275] __x64_sys_finit_module+0xdf/0x190 [ 11.735635][ T275] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.735638][ T275] do_syscall_64+0xff/0x530 [ 11.735640][ T275] ? exc_page_fault+0xee/0x100 [ 11.735643][ T275] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.735645][ T275] RIP: 0033:0x7f7eabbfc37d [ 11.735649][ T275] 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 [ 11.735651][ T275] RSP: 002b:00007ffd54388ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.735654][ T275] RAX: ffffffffffffffda RBX: 0000556efd400a40 RCX: 00007f7eabbfc37d [ 11.735656][ T275] RDX: 0000000000000000 RSI: 0000556eef8ceffd RDI: 0000000000000001 [ 11.735656][ T275] RBP: 00007ffd54388f60 R08: 0000000000000000 R09: 0000000000000000 [ 11.735657][ T275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556eef8ceffd [ 11.735658][ T275] R13: 0000556efd400a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.735665][ T275] [ 11.764281][ T275] ip_gre: GRE over IPv4 tunneling driver [ 11.898681][ T280] ip (280) used greatest stack depth: 23704 bytes left [ 12.439394][ T302] lag1: Mode changed to "loadbalance" [ 12.547810][ T304] lag1: Port device veth2 added [ 12.640565][ T308] lag1: Port device veth4 added [ 12.702591][ T310] 8021q: adding VLAN 0 to HW filter on device lag1 [ 18.215767][ T342] Mirror/redirect action on [ 18.215783][ T342] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.215786][ T342] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 342, name: modprobe [ 18.215788][ T342] preempt_count: 1, expected: 0 [ 18.215789][ T342] RCU nest depth: 0, expected: 0 [ 18.215790][ T342] locks held by modprobe/342: 4, last CPU#0: [ 18.215793][ T342] #0: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.215806][ T342] #1: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.215810][ T342] #2: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.215814][ T342] #3: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.215818][ T342] irq event stamp: 25056 [ 18.215819][ T342] hardirqs last enabled at (25055): [] __down_trylock_console_sem+0x86/0xa0 [ 18.215822][ T342] hardirqs last disabled at (25056): [] console_emit_next_record+0x3d4/0x4c0 [ 18.215824][ T342] softirqs last enabled at (23402): [] handle_softirqs+0x67c/0x900 [ 18.215827][ T342] softirqs last disabled at (22719): [] __irq_exit_rcu+0x145/0x1c0 [ 18.215829][ T342] Preemption disabled at: [ 18.215830][ T342] [] vprintk_emit+0x31b/0x3e0 [ 18.215836][ T342] CPU: 0 UID: 0 PID: 342 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.215840][ T342] Tainted: [W]=WARN [ 18.215841][ T342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.215843][ T342] Call Trace: [ 18.215845][ T342] [ 18.215846][ T342] dump_stack_lvl+0x6f/0xa0 [ 18.215852][ T342] ? vprintk_emit+0x31b/0x3e0 [ 18.215855][ T342] __might_resched.cold+0x1fe/0x2c1 [ 18.215859][ T342] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.215863][ T342] ? __kmalloc_noprof+0xdb/0x760 [ 18.215869][ T342] __kmalloc_noprof+0x443/0x760 [ 18.215871][ T342] ? alloc_buf.isra.0+0x4b/0x260 [ 18.215877][ T342] ? do_raw_spin_unlock+0x59/0x250 [ 18.215880][ T342] alloc_buf.isra.0+0x4b/0x260 [ 18.215883][ T342] put_chars+0x1e1/0x2f0 [ 18.215886][ T342] ? __send_to_port+0x420/0x420 [ 18.215888][ T342] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.215892][ T342] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.215895][ T342] ? validate_chain+0x38b/0xc20 [ 18.215900][ T342] hvc_console_print+0x292/0x780 [ 18.215902][ T342] ? __lock_acquire+0x518/0xc20 [ 18.215907][ T342] ? hvc_write+0x3a0/0x3a0 [ 18.215910][ T342] ? rcu_is_watching+0x16/0xd0 [ 18.215915][ T342] console_emit_next_record+0x22f/0x4c0 [ 18.215919][ T342] ? devkmsg_read+0x4b0/0x4b0 [ 18.215921][ T342] ? console_flush_one_record+0x106/0x710 [ 18.215924][ T342] ? rcu_is_watching+0x16/0xd0 [ 18.215927][ T342] ? lock_acquire+0x13c/0x160 [ 18.215931][ T342] console_flush_one_record+0x46f/0x710 [ 18.215935][ T342] ? console_emit_next_record+0x4c0/0x4c0 [ 18.215937][ T342] ? __lock_acquire+0x518/0xc20 [ 18.215947][ T342] console_unlock+0xee/0x1f0 [ 18.215950][ T342] ? console_flush_one_record+0x710/0x710 [ 18.215952][ T342] ? rcu_is_watching+0x16/0xd0 [ 18.215955][ T342] ? lock_acquire+0x60/0x160 [ 18.215958][ T342] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.215960][ T342] ? vprintk_emit+0x320/0x3e0 [ 18.215963][ T342] vprintk_emit+0x37c/0x3e0 [ 18.215968][ T342] ? wake_up_klogd_work_func+0x90/0x90 [ 18.215970][ T342] ? netdev_run_todo+0x2a8/0xfd0 [ 18.215975][ T342] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 18.215977][ T342] ? rcu_is_watching+0x16/0xd0 [ 18.215981][ T342] ? gre_exit+0x3f0/0x3f0 [gre] [ 18.215984][ T342] _printk+0xc7/0x100 [ 18.215988][ T342] ? snapshot_read.cold+0x21/0x21 [ 18.215990][ T342] ? __lock_release.isra.0+0x69/0x1a0 [ 18.215993][ T342] ? gre_exit+0x3f0/0x3f0 [gre] [ 18.215994][ T342] ? __up_write+0x23d/0x5f0 [ 18.215996][ T342] ? __up_write+0x2e5/0x5f0 [ 18.216000][ T342] ? __up_write+0x2c7/0x5f0 [ 18.216002][ T342] mirred_init_module+0x28/0x1000 [act_mirred] [ 18.216005][ T342] do_one_initcall+0x124/0x4f0 [ 18.216009][ T342] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.216013][ T342] ? do_init_module+0xae/0x8a0 [ 18.216016][ T342] ? kasan_unpoison+0x44/0x70 [ 18.216021][ T342] do_init_module+0x2ad/0x8a0 [ 18.216025][ T342] ? lockdep_hardirqs_on+0x91/0x130 [ 18.216029][ T342] ? free_module+0x470/0x470 [ 18.216033][ T342] ? kfree+0x123/0x590 [ 18.216037][ T342] load_module+0x1424/0x1bb0 [ 18.216044][ T342] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.216048][ T342] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.216051][ T342] ? ovl_real_file+0x172/0x1e0 [ 18.216055][ T342] ? backing_file_read_iter+0x541/0x790 [ 18.216058][ T342] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.216062][ T342] init_module_from_file+0x11f/0x1a0 [ 18.216065][ T342] ? __do_sys_init_module+0x220/0x220 [ 18.216073][ T342] ? __rwlock_init+0x150/0x150 [ 18.216077][ T342] ? do_raw_spin_unlock+0x59/0x250 [ 18.216080][ T342] idempotent_init_module+0x37b/0x7c0 [ 18.216084][ T342] ? init_module_from_file+0x1a0/0x1a0 [ 18.216090][ T342] ? rcu_is_watching+0x16/0xd0 [ 18.216092][ T342] ? cap_capable+0x1d7/0x3d0 [ 18.216098][ T342] __x64_sys_finit_module+0xdf/0x190 [ 18.216101][ T342] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.216104][ T342] do_syscall_64+0xff/0x530 [ 18.216106][ T342] ? exc_page_fault+0xee/0x100 [ 18.216109][ T342] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.216111][ T342] RIP: 0033:0x7f6bb13b037d [ 18.216114][ T342] 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 [ 18.216116][ T342] RSP: 002b:00007ffce19a0418 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.216119][ T342] RAX: ffffffffffffffda RBX: 0000563d736ed810 RCX: 00007f6bb13b037d [ 18.216121][ T342] RDX: 0000000000000000 RSI: 0000563d58090ffd RDI: 0000000000000000 [ 18.216122][ T342] RBP: 00007ffce19a04b0 R08: 0000000000000000 R09: 0000000000000000 [ 18.216122][ T342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563d58090ffd [ 18.216123][ T342] R13: 0000563d736ed960 R14: 0000000000040000 R15: 0000000000000000 [ 18.216130][ T342] [ 18.332293][ T346] GACT probability NOT on [ 18.371374][ T347] lag2: Port device veth5 removed [ 22.067994][ T357] lag2: Port device veth3 removed [ 22.068012][ T357] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.068015][ T357] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 357, name: ip [ 22.068017][ T357] preempt_count: 1, expected: 0 [ 22.068018][ T357] RCU nest depth: 0, expected: 0 [ 22.068019][ T357] locks held by ip/357: 5, last CPU#0: [ 22.068021][ T357] #0: ffffffffadcd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 22.068033][ T357] #1: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.068040][ T357] #2: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.068044][ T357] #3: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.068048][ T357] #4: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 22.068052][ T357] irq event stamp: 26288 [ 22.068053][ T357] hardirqs last enabled at (26287): [] __down_trylock_console_sem+0x86/0xa0 [ 22.068055][ T357] hardirqs last disabled at (26288): [] console_emit_next_record+0x3d4/0x4c0 [ 22.068058][ T357] softirqs last enabled at (26274): [] fib6_run_gc+0x162/0x250 [ 22.068062][ T357] softirqs last disabled at (26260): [] fib6_run_gc+0x1ac/0x250 [ 22.068064][ T357] Preemption disabled at: [ 22.068065][ T357] [] vprintk_emit+0x31b/0x3e0 [ 22.068071][ T357] CPU: 0 UID: 0 PID: 357 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.068074][ T357] Tainted: [W]=WARN [ 22.068075][ T357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.068077][ T357] Call Trace: [ 22.068079][ T357] [ 22.068080][ T357] dump_stack_lvl+0x6f/0xa0 [ 22.068086][ T357] ? vprintk_emit+0x31b/0x3e0 [ 22.068088][ T357] __might_resched.cold+0x1fe/0x2c1 [ 22.068093][ T357] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.068097][ T357] ? __kmalloc_noprof+0xdb/0x760 [ 22.068102][ T357] __kmalloc_noprof+0x443/0x760 [ 22.068105][ T357] ? alloc_buf.isra.0+0x4b/0x260 [ 22.068110][ T357] ? do_raw_spin_unlock+0x59/0x250 [ 22.068113][ T357] alloc_buf.isra.0+0x4b/0x260 [ 22.068116][ T357] put_chars+0x1e1/0x2f0 [ 22.068118][ T357] ? desc_read_finalized_seq+0x79/0x120 [ 22.068121][ T357] ? __send_to_port+0x420/0x420 [ 22.068124][ T357] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.068127][ T357] ? validate_chain+0x38b/0xc20 [ 22.068132][ T357] hvc_console_print+0x292/0x780 [ 22.068134][ T357] ? __lock_acquire+0x518/0xc20 [ 22.068136][ T357] ? __lock_acquire+0x518/0xc20 [ 22.068141][ T357] ? hvc_write+0x3a0/0x3a0 [ 22.068142][ T357] ? console_emit_next_record+0x1df/0x4c0 [ 22.068145][ T357] ? rcu_is_watching+0x16/0xd0 [ 22.068149][ T357] ? lock_acquire+0x13c/0x160 [ 22.068153][ T357] console_emit_next_record+0x22f/0x4c0 [ 22.068157][ T357] ? devkmsg_read+0x4b0/0x4b0 [ 22.068159][ T357] ? console_flush_one_record+0x106/0x710 [ 22.068162][ T357] ? rcu_is_watching+0x16/0xd0 [ 22.068164][ T357] ? lock_acquire+0x13c/0x160 [ 22.068169][ T357] console_flush_one_record+0x46f/0x710 [ 22.068173][ T357] ? console_emit_next_record+0x4c0/0x4c0 [ 22.068175][ T357] ? __lock_acquire+0x518/0xc20 [ 22.068181][ T357] console_unlock+0xee/0x1f0 [ 22.068184][ T357] ? console_flush_one_record+0x710/0x710 [ 22.068186][ T357] ? rcu_is_watching+0x16/0xd0 [ 22.068188][ T357] ? lock_acquire+0x60/0x160 [ 22.068192][ T357] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.068193][ T357] ? vprintk_emit+0x320/0x3e0 [ 22.068197][ T357] vprintk_emit+0x37c/0x3e0 [ 22.068201][ T357] ? wake_up_klogd_work_func+0x90/0x90 [ 22.068203][ T357] ? rtnl_newlink+0x9f1/0x11c0 [ 22.068204][ T357] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.068206][ T357] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.068209][ T357] ? look_up_lock_class+0x65/0x150 [ 22.068212][ T357] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.068216][ T357] _printk+0xc7/0x100 [ 22.068220][ T357] ? snapshot_read.cold+0x21/0x21 [ 22.068223][ T357] ? __lock_acquire+0x518/0xc20 [ 22.068226][ T357] ? netdev_name+0x43/0x60 [ 22.068229][ T357] ? __netdev_printk+0x17f/0x1d0 [ 22.068232][ T357] netdev_info+0xe2/0x116 [ 22.068235][ T357] ? netdev_notice+0x120/0x120 [ 22.068240][ T357] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 22.068242][ T357] ? lockdep_hardirqs_on+0x91/0x130 [ 22.068243][ T357] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 22.068246][ T357] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 22.068248][ T357] ? kvfree_call_rcu+0x23b/0x2e0 [ 22.068253][ T357] team_port_del+0x645/0x9c0 [ 22.068259][ T357] do_set_master+0x15c/0x580 [ 22.068264][ T357] do_setlink.isra.0+0xa31/0x2750 [ 22.068268][ T357] ? stack_trace_save+0x93/0xc0 [ 22.068271][ T357] ? rtnl_link_get_size+0x350/0x350 [ 22.068273][ T357] ? rcu_read_lock_any_held+0x66/0x90 [ 22.068275][ T357] ? stack_depot_save_flags+0x38e/0x790 [ 22.068278][ T357] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.068281][ T357] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.068283][ T357] ? validate_chain+0x38b/0xc20 [ 22.068286][ T357] ? kasan_save_stack+0x3d/0x50 [ 22.068288][ T357] ? kasan_save_stack+0x2f/0x50 [ 22.068290][ T357] ? kasan_save_track+0x14/0x30 [ 22.068293][ T357] ? __lock_acquire+0x518/0xc20 [ 22.068295][ T357] ? netlink_seq_next+0x4e/0x60 [ 22.068298][ T357] ? ___sys_sendmsg+0xb0/0x1d0 [ 22.068303][ T357] ? lock_acquire.part.0+0xd4/0x280 [ 22.068305][ T357] ? rtnl_newlink+0x9a8/0x11c0 [ 22.068307][ T357] ? rcu_is_watching+0x16/0xd0 [ 22.068310][ T357] ? lock_acquire+0x13c/0x160 [ 22.068312][ T357] ? rcu_is_watching+0x16/0xd0 [ 22.068313][ T357] ? rcu_is_watching+0x16/0xd0 [ 22.068316][ T357] ? trace_contention_end+0xb3/0x180 [ 22.068320][ T357] ? __mutex_lock+0x1db/0x1ea0 [ 22.068323][ T357] ? __mutex_lock+0x9a3/0x1ea0 [ 22.068326][ T357] ? rtnl_newlink+0x9a8/0x11c0 [ 22.068329][ T357] ? ww_mutex_lock+0x160/0x160 [ 22.068331][ T357] ? nla_get_range_signed+0x3d0/0x3d0 [ 22.068336][ T357] ? __rtnl_newlink+0x3fa/0xa50 [ 22.068342][ T357] rtnl_newlink+0x9f1/0x11c0 [ 22.068347][ T357] ? rtnl_bridge_getlink+0x850/0x850 [ 22.068349][ T357] ? __lock_acquire+0x518/0xc20 [ 22.068353][ T357] ? lock_acquire.part.0+0xd4/0x280 [ 22.068355][ T357] ? find_held_lock+0x2b/0x80 [ 22.068357][ T357] ? rtnl_bridge_getlink+0x850/0x850 [ 22.068359][ T357] ? __lock_release.isra.0+0x69/0x1a0 [ 22.068363][ T357] ? rtnl_bridge_getlink+0x850/0x850 [ 22.068365][ T357] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 22.068368][ T357] ? rtnl_link_fill+0x920/0x920 [ 22.068370][ T357] ? __lock_acquire+0x518/0xc20 [ 22.068374][ T357] ? lock_acquire.part.0+0xd4/0x280 [ 22.068376][ T357] ? find_held_lock+0x2b/0x80 [ 22.068380][ T357] netlink_rcv_skb+0x14e/0x3a0 [ 22.068381][ T357] ? rtnl_link_fill+0x920/0x920 [ 22.068384][ T357] ? netlink_ack+0xcf0/0xcf0 [ 22.068391][ T357] ? netlink_deliver_tap+0xc5/0x330 [ 22.068392][ T357] ? netlink_deliver_tap+0x13c/0x330 [ 22.068396][ T357] netlink_unicast+0x486/0x750 [ 22.068400][ T357] ? netlink_attachskb+0x810/0x810 [ 22.068403][ T357] ? __lock_acquire+0x518/0xc20 [ 22.068407][ T357] netlink_sendmsg+0x735/0xc60 [ 22.068411][ T357] ? netlink_unicast+0x750/0x750 [ 22.068415][ T357] ? __might_fault+0x97/0x140 [ 22.068420][ T357] ____sys_sendmsg+0x415/0x880 [ 22.068422][ T357] ? copy_msghdr_from_user+0x279/0x420 [ 22.068425][ T357] ? get_timestamp.constprop.0+0x390/0x390 [ 22.068426][ T357] ? move_addr_to_kernel+0x40/0x40 [ 22.068434][ T357] ___sys_sendmsg+0x14e/0x1d0 [ 22.068437][ T357] ? copy_msghdr_from_user+0x420/0x420 [ 22.068453][ T357] __sys_sendmsg+0x12c/0x1d0 [ 22.068456][ T357] ? __sys_sendmsg_sock+0x20/0x20 [ 22.068462][ T357] ? rcu_is_watching+0x16/0xd0 [ 22.068466][ T357] do_syscall_64+0xff/0x530 [ 22.068468][ T357] ? exc_page_fault+0xee/0x100 [ 22.068471][ T357] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 22.068473][ T357] RIP: 0033:0x7f5df0c3954e [ 22.068476][ T357] 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 [ 22.068478][ T357] RSP: 002b:00007ffdb7b7d230 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.068481][ T357] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5df0c3954e [ 22.068483][ T357] RDX: 0000000000000000 RSI: 00007ffdb7b7d2e0 RDI: 0000000000000005 [ 22.068483][ T357] RBP: 00007ffdb7b7d240 R08: 0000000000000000 R09: 0000000000000000 [ 22.068484][ T357] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90da51 [ 22.068485][ T357] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdb7b7d9a0 [ 22.068492][ T357] [ 22.118907][ T357] ip (357) used greatest stack depth: 23336 bytes left [ 26.228804][ T389] lag2: Mode changed to "loadbalance" [ 26.228821][ T389] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.228823][ T389] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 389, name: teamd [ 26.228825][ T389] preempt_count: 1, expected: 0 [ 26.228826][ T389] RCU nest depth: 0, expected: 0 [ 26.228827][ T389] locks held by teamd/389: 7, last CPU#2: [ 26.228829][ T389] #0: ffffffffadd30368 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 26.228841][ T389] #1: ffffffffadd30420 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 26.228845][ T389] #2: ffffffffadcd2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 26.228850][ T389] #3: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.228856][ T389] #4: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.228860][ T389] #5: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.228864][ T389] #6: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.228867][ T389] irq event stamp: 18458 [ 26.228868][ T389] hardirqs last enabled at (18457): [] __down_trylock_console_sem+0x86/0xa0 [ 26.228870][ T389] hardirqs last disabled at (18458): [] console_emit_next_record+0x3d4/0x4c0 [ 26.228872][ T389] softirqs last enabled at (18402): [] __alloc_skb+0x4c2/0x5f0 [ 26.228876][ T389] softirqs last disabled at (18400): [] __alloc_skb+0x4c2/0x5f0 [ 26.228878][ T389] Preemption disabled at: [ 26.228879][ T389] [] vprintk_emit+0x31b/0x3e0 [ 26.228884][ T389] CPU: 2 UID: 0 PID: 389 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.228888][ T389] Tainted: [W]=WARN [ 26.228889][ T389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.228890][ T389] Call Trace: [ 26.228892][ T389] [ 26.228893][ T389] dump_stack_lvl+0x6f/0xa0 [ 26.228900][ T389] ? vprintk_emit+0x31b/0x3e0 [ 26.228902][ T389] __might_resched.cold+0x1fe/0x2c1 [ 26.228906][ T389] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.228911][ T389] ? __kmalloc_noprof+0xdb/0x760 [ 26.228916][ T389] __kmalloc_noprof+0x443/0x760 [ 26.228918][ T389] ? alloc_buf.isra.0+0x4b/0x260 [ 26.228924][ T389] ? do_raw_spin_unlock+0x59/0x250 [ 26.228927][ T389] alloc_buf.isra.0+0x4b/0x260 [ 26.228930][ T389] put_chars+0x1e1/0x2f0 [ 26.228932][ T389] ? prb_final_commit+0x50/0x50 [ 26.228935][ T389] ? __send_to_port+0x420/0x420 [ 26.228943][ T389] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.228947][ T389] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.228950][ T389] ? validate_chain+0x38b/0xc20 [ 26.228954][ T389] hvc_console_print+0x292/0x780 [ 26.228957][ T389] ? mark_usage+0x61/0x170 [ 26.228959][ T389] ? __lock_acquire+0x518/0xc20 [ 26.228960][ T389] ? __lock_acquire+0x518/0xc20 [ 26.228964][ T389] ? hvc_write+0x3a0/0x3a0 [ 26.228966][ T389] ? console_emit_next_record+0x1df/0x4c0 [ 26.228969][ T389] ? rcu_is_watching+0x16/0xd0 [ 26.228972][ T389] ? lock_acquire+0x13c/0x160 [ 26.228976][ T389] console_emit_next_record+0x22f/0x4c0 [ 26.228979][ T389] ? devkmsg_read+0x4b0/0x4b0 [ 26.228981][ T389] ? console_flush_one_record+0x106/0x710 [ 26.228984][ T389] ? rcu_is_watching+0x16/0xd0 [ 26.228987][ T389] ? lock_acquire+0x13c/0x160 [ 26.228991][ T389] console_flush_one_record+0x46f/0x710 [ 26.228995][ T389] ? console_emit_next_record+0x4c0/0x4c0 [ 26.228997][ T389] ? __lock_acquire+0x518/0xc20 [ 26.229002][ T389] console_unlock+0xee/0x1f0 [ 26.229004][ T389] ? console_flush_one_record+0x710/0x710 [ 26.229006][ T389] ? rcu_is_watching+0x16/0xd0 [ 26.229008][ T389] ? lock_acquire+0x60/0x160 [ 26.229012][ T389] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.229014][ T389] ? vprintk_emit+0x320/0x3e0 [ 26.229017][ T389] vprintk_emit+0x37c/0x3e0 [ 26.229021][ T389] ? wake_up_klogd_work_func+0x90/0x90 [ 26.229023][ T389] ? team_nl_send_multicast+0xbb/0x120 [ 26.229027][ T389] ? team_nl_send_options_get+0x57f/0x6c0 [ 26.229030][ T389] _printk+0xc7/0x100 [ 26.229034][ T389] ? snapshot_read.cold+0x21/0x21 [ 26.229038][ T389] ? lockdep_hardirqs_on+0x91/0x130 [ 26.229041][ T389] ? kasan_quarantine_put+0x13e/0x2b0 [ 26.229044][ T389] ? netdev_name+0x43/0x60 [ 26.229047][ T389] ? __netdev_printk+0x17f/0x1d0 [ 26.229051][ T389] netdev_info+0xe2/0x116 [ 26.229053][ T389] ? netdev_notice+0x120/0x120 [ 26.229055][ T389] ? team_nl_send_options_get+0x6c0/0x6c0 [ 26.229059][ T389] ? team_options_register+0x26/0x30 [ 26.229061][ T389] ? lb_init+0x2cb/0x470 [ 26.229065][ T389] team_mode_option_set.cold+0x45/0xe3 [ 26.229071][ T389] team_nl_options_set_doit+0x59d/0xd00 [ 26.229076][ T389] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 26.229079][ T389] ? rcu_is_watching+0x16/0xd0 [ 26.229086][ T389] ? __nla_parse+0x22/0x30 [ 26.229089][ T389] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 26.229093][ T389] ? genl_family_rcv_msg_doit+0x206/0x300 [ 26.229095][ T389] genl_family_rcv_msg_doit+0x206/0x300 [ 26.229098][ T389] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 26.229104][ T389] ? rcu_is_watching+0x16/0xd0 [ 26.229106][ T389] ? cap_capable+0x1d7/0x3d0 [ 26.229110][ T389] ? write_profile+0xf0/0xf0 [ 26.229112][ T389] ? unwind_get_return_address+0x67/0xd0 [ 26.229117][ T389] genl_family_rcv_msg+0x3a4/0x640 [ 26.229121][ T389] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 26.229123][ T389] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 26.229126][ T389] ? __lock_acquire+0x518/0xc20 [ 26.229131][ T389] genl_rcv_msg+0xbb/0x160 [ 26.229134][ T389] netlink_rcv_skb+0x14e/0x3a0 [ 26.229136][ T389] ? genl_family_rcv_msg+0x640/0x640 [ 26.229139][ T389] ? netlink_ack+0xcf0/0xcf0 [ 26.229146][ T389] ? netlink_deliver_tap+0xc5/0x330 [ 26.229147][ T389] ? netlink_deliver_tap+0x13c/0x330 [ 26.229151][ T389] genl_rcv+0x28/0x40 [ 26.229153][ T389] netlink_unicast+0x486/0x750 [ 26.229157][ T389] ? netlink_attachskb+0x810/0x810 [ 26.229160][ T389] ? __lock_acquire+0x518/0xc20 [ 26.229164][ T389] netlink_sendmsg+0x735/0xc60 [ 26.229167][ T389] ? netlink_unicast+0x750/0x750 [ 26.229171][ T389] ? __might_fault+0x97/0x140 [ 26.229177][ T389] ____sys_sendmsg+0x415/0x880 [ 26.229181][ T389] ? copy_msghdr_from_user+0x279/0x420 [ 26.229183][ T389] ? get_timestamp.constprop.0+0x390/0x390 [ 26.229184][ T389] ? move_addr_to_kernel+0x40/0x40 [ 26.229188][ T389] ? __lock_acquire+0x518/0xc20 [ 26.229190][ T389] ? net_dim+0x616/0xd70 [ 26.229193][ T389] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.229197][ T389] ___sys_sendmsg+0x14e/0x1d0 [ 26.229199][ T389] ? copy_msghdr_from_user+0x420/0x420 [ 26.229202][ T389] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.229209][ T389] ? __lock_acquire+0x518/0xc20 [ 26.229215][ T389] ? __lock_release.isra.0+0x69/0x1a0 [ 26.229217][ T389] ? __lock_release.isra.0+0x69/0x1a0 [ 26.229221][ T389] __sys_sendmsg+0x12c/0x1d0 [ 26.229224][ T389] ? __sys_sendmsg_sock+0x20/0x20 [ 26.229226][ T389] ? do_pipe2+0x142/0x1b0 [ 26.229233][ T389] ? rcu_is_watching+0x16/0xd0 [ 26.229235][ T389] ? rcu_is_watching+0x16/0xd0 [ 26.229239][ T389] do_syscall_64+0xff/0x530 [ 26.229240][ T389] ? exc_page_fault+0xee/0x100 [ 26.229243][ T389] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.229245][ T389] RIP: 0033:0x7fc48045754e [ 26.229249][ T389] 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 [ 26.229251][ T389] RSP: 002b:00007ffe4daf84b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.229254][ T389] RAX: ffffffffffffffda RBX: 000055e6fc131f70 RCX: 00007fc48045754e [ 26.229255][ T389] RDX: 0000000000000000 RSI: 00007ffe4daf8550 RDI: 0000000000000007 [ 26.229256][ T389] RBP: 00007ffe4daf84c0 R08: 0000000000000000 R09: 0000000000000000 [ 26.229257][ T389] R10: 0000000000000000 R11: 0000000000000202 R12: 000055e6fc137c30 [ 26.229258][ T389] R13: 00007ffe4daf8550 R14: 000055e6fc131e80 R15: 0000000000000000 [ 26.229264][ T389] [ 26.376922][ T392] lag2: Port device veth3 added [ 26.467619][ T395] lag2: Port device veth5 added [ 26.515524][ T397] 8021q: adding VLAN 0 to HW filter on device lag2 [ 26.554468][ T398] 8021q: adding VLAN 0 to HW filter on device lag2 [ 32.080358][ T438] lag2: Port device veth3 removed [ 32.080377][ T438] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.080380][ T438] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 438, name: ip [ 32.080382][ T438] preempt_count: 1, expected: 0 [ 32.080382][ T438] RCU nest depth: 0, expected: 0 [ 32.080383][ T438] locks held by ip/438: 5, last CPU#2: [ 32.080386][ T438] #0: ffffffffadcd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 32.080397][ T438] #1: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.080404][ T438] #2: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.080408][ T438] #3: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.080412][ T438] #4: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.080416][ T438] irq event stamp: 15834 [ 32.080416][ T438] hardirqs last enabled at (15833): [] __down_trylock_console_sem+0x86/0xa0 [ 32.080419][ T438] hardirqs last disabled at (15834): [] console_emit_next_record+0x3d4/0x4c0 [ 32.080421][ T438] softirqs last enabled at (15820): [] fib6_run_gc+0x162/0x250 [ 32.080425][ T438] softirqs last disabled at (15806): [] fib6_run_gc+0x1ac/0x250 [ 32.080428][ T438] Preemption disabled at: [ 32.080429][ T438] [] vprintk_emit+0x31b/0x3e0 [ 32.080435][ T438] CPU: 2 UID: 0 PID: 438 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.080438][ T438] Tainted: [W]=WARN [ 32.080439][ T438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.080441][ T438] Call Trace: [ 32.080442][ T438] [ 32.080444][ T438] dump_stack_lvl+0x6f/0xa0 [ 32.080450][ T438] ? vprintk_emit+0x31b/0x3e0 [ 32.080452][ T438] __might_resched.cold+0x1fe/0x2c1 [ 32.080457][ T438] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.080461][ T438] ? __kmalloc_noprof+0xdb/0x760 [ 32.080466][ T438] __kmalloc_noprof+0x443/0x760 [ 32.080468][ T438] ? alloc_buf.isra.0+0x4b/0x260 [ 32.080474][ T438] ? do_raw_spin_unlock+0x59/0x250 [ 32.080476][ T438] alloc_buf.isra.0+0x4b/0x260 [ 32.080480][ T438] put_chars+0x1e1/0x2f0 [ 32.080481][ T438] ? desc_read_finalized_seq+0x79/0x120 [ 32.080483][ T438] ? __send_to_port+0x420/0x420 [ 32.080486][ T438] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.080490][ T438] ? validate_chain+0x38b/0xc20 [ 32.080494][ T438] hvc_console_print+0x292/0x780 [ 32.080497][ T438] ? __lock_acquire+0x518/0xc20 [ 32.080498][ T438] ? __lock_acquire+0x518/0xc20 [ 32.080503][ T438] ? hvc_write+0x3a0/0x3a0 [ 32.080504][ T438] ? console_emit_next_record+0x1df/0x4c0 [ 32.080507][ T438] ? rcu_is_watching+0x16/0xd0 [ 32.080510][ T438] ? lock_acquire+0x13c/0x160 [ 32.080514][ T438] console_emit_next_record+0x22f/0x4c0 [ 32.080517][ T438] ? devkmsg_read+0x4b0/0x4b0 [ 32.080519][ T438] ? console_flush_one_record+0x106/0x710 [ 32.080522][ T438] ? rcu_is_watching+0x16/0xd0 [ 32.080524][ T438] ? lock_acquire+0x13c/0x160 [ 32.080528][ T438] console_flush_one_record+0x46f/0x710 [ 32.080532][ T438] ? console_emit_next_record+0x4c0/0x4c0 [ 32.080535][ T438] ? __lock_acquire+0x518/0xc20 [ 32.080544][ T438] console_unlock+0xee/0x1f0 [ 32.080548][ T438] ? console_flush_one_record+0x710/0x710 [ 32.080550][ T438] ? rcu_is_watching+0x16/0xd0 [ 32.080552][ T438] ? lock_acquire+0x60/0x160 [ 32.080556][ T438] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.080557][ T438] ? vprintk_emit+0x320/0x3e0 [ 32.080560][ T438] vprintk_emit+0x37c/0x3e0 [ 32.080564][ T438] ? wake_up_klogd_work_func+0x90/0x90 [ 32.080566][ T438] ? rtnl_newlink+0x9f1/0x11c0 [ 32.080568][ T438] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.080570][ T438] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.080572][ T438] ? look_up_lock_class+0x65/0x150 [ 32.080575][ T438] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.080579][ T438] _printk+0xc7/0x100 [ 32.080583][ T438] ? snapshot_read.cold+0x21/0x21 [ 32.080586][ T438] ? __lock_acquire+0x518/0xc20 [ 32.080588][ T438] ? netdev_name+0x43/0x60 [ 32.080592][ T438] ? __netdev_printk+0x17f/0x1d0 [ 32.080595][ T438] netdev_info+0xe2/0x116 [ 32.080597][ T438] ? netdev_notice+0x120/0x120 [ 32.080602][ T438] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 32.080603][ T438] ? lockdep_hardirqs_on+0x91/0x130 [ 32.080605][ T438] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 32.080608][ T438] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 32.080610][ T438] ? kvfree_call_rcu+0x23b/0x2e0 [ 32.080615][ T438] team_port_del+0x645/0x9c0 [ 32.080620][ T438] do_set_master+0x15c/0x580 [ 32.080625][ T438] do_setlink.isra.0+0xa31/0x2750 [ 32.080629][ T438] ? stack_trace_save+0x93/0xc0 [ 32.080632][ T438] ? rtnl_link_get_size+0x350/0x350 [ 32.080634][ T438] ? rcu_read_lock_any_held+0x66/0x90 [ 32.080635][ T438] ? stack_depot_save_flags+0x38e/0x790 [ 32.080639][ T438] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.080641][ T438] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.080643][ T438] ? validate_chain+0x38b/0xc20 [ 32.080646][ T438] ? kasan_save_stack+0x3d/0x50 [ 32.080648][ T438] ? kasan_save_stack+0x2f/0x50 [ 32.080650][ T438] ? kasan_save_track+0x14/0x30 [ 32.080653][ T438] ? __lock_acquire+0x518/0xc20 [ 32.080654][ T438] ? netlink_seq_next+0x4e/0x60 [ 32.080657][ T438] ? ___sys_sendmsg+0xb0/0x1d0 [ 32.080662][ T438] ? lock_acquire.part.0+0xd4/0x280 [ 32.080664][ T438] ? rtnl_newlink+0x9a8/0x11c0 [ 32.080666][ T438] ? rcu_is_watching+0x16/0xd0 [ 32.080668][ T438] ? lock_acquire+0x13c/0x160 [ 32.080670][ T438] ? rcu_is_watching+0x16/0xd0 [ 32.080672][ T438] ? rcu_is_watching+0x16/0xd0 [ 32.080674][ T438] ? trace_contention_end+0xb3/0x180 [ 32.080678][ T438] ? __mutex_lock+0x1db/0x1ea0 [ 32.080680][ T438] ? __mutex_lock+0x9a3/0x1ea0 [ 32.080682][ T438] ? rtnl_newlink+0x9a8/0x11c0 [ 32.080685][ T438] ? ww_mutex_lock+0x160/0x160 [ 32.080687][ T438] ? nla_get_range_signed+0x3d0/0x3d0 [ 32.080691][ T438] ? __rtnl_newlink+0x3fa/0xa50 [ 32.080696][ T438] rtnl_newlink+0x9f1/0x11c0 [ 32.080701][ T438] ? rtnl_bridge_getlink+0x850/0x850 [ 32.080703][ T438] ? __lock_acquire+0x518/0xc20 [ 32.080707][ T438] ? lock_acquire.part.0+0xd4/0x280 [ 32.080709][ T438] ? find_held_lock+0x2b/0x80 [ 32.080711][ T438] ? rtnl_bridge_getlink+0x850/0x850 [ 32.080713][ T438] ? __lock_release.isra.0+0x69/0x1a0 [ 32.080716][ T438] ? rtnl_bridge_getlink+0x850/0x850 [ 32.080718][ T438] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.080721][ T438] ? rtnl_link_fill+0x920/0x920 [ 32.080723][ T438] ? __lock_acquire+0x518/0xc20 [ 32.080727][ T438] ? lock_acquire.part.0+0xd4/0x280 [ 32.080729][ T438] ? find_held_lock+0x2b/0x80 [ 32.080732][ T438] netlink_rcv_skb+0x14e/0x3a0 [ 32.080734][ T438] ? rtnl_link_fill+0x920/0x920 [ 32.080736][ T438] ? netlink_ack+0xcf0/0xcf0 [ 32.080743][ T438] ? netlink_deliver_tap+0xc5/0x330 [ 32.080744][ T438] ? netlink_deliver_tap+0x13c/0x330 [ 32.080748][ T438] netlink_unicast+0x486/0x750 [ 32.080752][ T438] ? netlink_attachskb+0x810/0x810 [ 32.080754][ T438] ? __lock_acquire+0x518/0xc20 [ 32.080758][ T438] netlink_sendmsg+0x735/0xc60 [ 32.080762][ T438] ? netlink_unicast+0x750/0x750 [ 32.080765][ T438] ? __might_fault+0x97/0x140 [ 32.080770][ T438] ____sys_sendmsg+0x415/0x880 [ 32.080772][ T438] ? copy_msghdr_from_user+0x279/0x420 [ 32.080774][ T438] ? get_timestamp.constprop.0+0x390/0x390 [ 32.080776][ T438] ? move_addr_to_kernel+0x40/0x40 [ 32.080783][ T438] ___sys_sendmsg+0x14e/0x1d0 [ 32.080786][ T438] ? copy_msghdr_from_user+0x420/0x420 [ 32.080801][ T438] __sys_sendmsg+0x12c/0x1d0 [ 32.080804][ T438] ? __sys_sendmsg_sock+0x20/0x20 [ 32.080810][ T438] ? rcu_is_watching+0x16/0xd0 [ 32.080813][ T438] do_syscall_64+0xff/0x530 [ 32.080815][ T438] ? exc_page_fault+0xee/0x100 [ 32.080817][ T438] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.080820][ T438] RIP: 0033:0x7fc82467c54e [ 32.080824][ 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 [ 32.080825][ T438] RSP: 002b:00007ffe574f27e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.080828][ T438] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc82467c54e [ 32.080829][ T438] RDX: 0000000000000000 RSI: 00007ffe574f2890 RDI: 0000000000000005 [ 32.080830][ T438] RBP: 00007ffe574f27f0 R08: 0000000000000000 R09: 0000000000000000 [ 32.080831][ T438] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90da5b [ 32.080832][ T438] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe574f2f50 [ 32.080838][ T438] [ 35.810228][ T449] lag2: Port device veth5 removed [ 35.810246][ T449] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 35.810248][ T449] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 449, name: ip [ 35.810250][ T449] preempt_count: 1, expected: 0 [ 35.810251][ T449] RCU nest depth: 0, expected: 0 [ 35.810252][ T449] locks held by ip/449: 5, last CPU#2: [ 35.810254][ T449] #0: ffffffffadcd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 35.810266][ T449] #1: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 35.810272][ T449] #2: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 35.810276][ T449] #3: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 35.810280][ T449] #4: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 35.810284][ T449] irq event stamp: 15128 [ 35.810284][ T449] hardirqs last enabled at (15127): [] __down_trylock_console_sem+0x86/0xa0 [ 35.810287][ T449] hardirqs last disabled at (15128): [] console_emit_next_record+0x3d4/0x4c0 [ 35.810289][ T449] softirqs last enabled at (15114): [] fib6_run_gc+0x162/0x250 [ 35.810293][ T449] softirqs last disabled at (15100): [] fib6_run_gc+0x1ac/0x250 [ 35.810296][ T449] Preemption disabled at: [ 35.810296][ T449] [] vprintk_emit+0x31b/0x3e0 [ 35.810302][ T449] CPU: 2 UID: 0 PID: 449 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 35.810305][ T449] Tainted: [W]=WARN [ 35.810306][ T449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 35.810308][ T449] Call Trace: [ 35.810309][ T449] [ 35.810311][ T449] dump_stack_lvl+0x6f/0xa0 [ 35.810317][ T449] ? vprintk_emit+0x31b/0x3e0 [ 35.810319][ T449] __might_resched.cold+0x1fe/0x2c1 [ 35.810326][ T449] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 35.810330][ T449] ? __kmalloc_noprof+0xdb/0x760 [ 35.810335][ T449] __kmalloc_noprof+0x443/0x760 [ 35.810337][ T449] ? alloc_buf.isra.0+0x4b/0x260 [ 35.810342][ T449] ? do_raw_spin_unlock+0x59/0x250 [ 35.810345][ T449] alloc_buf.isra.0+0x4b/0x260 [ 35.810348][ T449] put_chars+0x1e1/0x2f0 [ 35.810350][ T449] ? desc_read_finalized_seq+0x79/0x120 [ 35.810352][ T449] ? __send_to_port+0x420/0x420 [ 35.810355][ T449] ? rcu_read_lock_any_held+0x3c/0x90 [ 35.810358][ T449] ? validate_chain+0x38b/0xc20 [ 35.810362][ T449] hvc_console_print+0x292/0x780 [ 35.810365][ T449] ? __lock_acquire+0x518/0xc20 [ 35.810366][ T449] ? __lock_acquire+0x518/0xc20 [ 35.810371][ T449] ? hvc_write+0x3a0/0x3a0 [ 35.810372][ T449] ? console_emit_next_record+0x1df/0x4c0 [ 35.810375][ T449] ? rcu_is_watching+0x16/0xd0 [ 35.810378][ T449] ? lock_acquire+0x13c/0x160 [ 35.810382][ T449] console_emit_next_record+0x22f/0x4c0 [ 35.810385][ T449] ? devkmsg_read+0x4b0/0x4b0 [ 35.810387][ T449] ? console_flush_one_record+0x106/0x710 [ 35.810390][ T449] ? rcu_is_watching+0x16/0xd0 [ 35.810392][ T449] ? lock_acquire+0x13c/0x160 [ 35.810396][ T449] console_flush_one_record+0x46f/0x710 [ 35.810400][ T449] ? console_emit_next_record+0x4c0/0x4c0 [ 35.810402][ T449] ? __lock_acquire+0x518/0xc20 [ 35.810407][ T449] console_unlock+0xee/0x1f0 [ 35.810410][ T449] ? console_flush_one_record+0x710/0x710 [ 35.810411][ T449] ? rcu_is_watching+0x16/0xd0 [ 35.810414][ T449] ? lock_acquire+0x60/0x160 [ 35.810417][ T449] ? __down_trylock_console_sem+0x5e/0xa0 [ 35.810419][ T449] ? vprintk_emit+0x320/0x3e0 [ 35.810422][ T449] vprintk_emit+0x37c/0x3e0 [ 35.810425][ T449] ? wake_up_klogd_work_func+0x90/0x90 [ 35.810427][ T449] ? rtnl_newlink+0x9f1/0x11c0 [ 35.810429][ T449] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.810431][ T449] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.810433][ T449] ? look_up_lock_class+0x65/0x150 [ 35.810436][ T449] ? rcu_read_lock_any_held+0x3c/0x90 [ 35.810439][ T449] _printk+0xc7/0x100 [ 35.810443][ T449] ? snapshot_read.cold+0x21/0x21 [ 35.810446][ T449] ? __lock_acquire+0x518/0xc20 [ 35.810448][ T449] ? netdev_name+0x43/0x60 [ 35.810452][ T449] ? __netdev_printk+0x17f/0x1d0 [ 35.810455][ T449] netdev_info+0xe2/0x116 [ 35.810457][ T449] ? netdev_notice+0x120/0x120 [ 35.810462][ T449] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 35.810464][ T449] ? lockdep_hardirqs_on+0x91/0x130 [ 35.810465][ T449] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 35.810468][ T449] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 35.810470][ T449] ? kvfree_call_rcu+0x23b/0x2e0 [ 35.810475][ T449] team_port_del+0x645/0x9c0 [ 35.810480][ T449] do_set_master+0x15c/0x580 [ 35.810485][ T449] do_setlink.isra.0+0xa31/0x2750 [ 35.810488][ T449] ? stack_trace_save+0x93/0xc0 [ 35.810492][ T449] ? rtnl_link_get_size+0x350/0x350 [ 35.810493][ T449] ? rcu_read_lock_any_held+0x66/0x90 [ 35.810495][ T449] ? stack_depot_save_flags+0x38e/0x790 [ 35.810498][ T449] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.810500][ T449] ? rcu_read_lock_any_held+0x3c/0x90 [ 35.810502][ T449] ? validate_chain+0x38b/0xc20 [ 35.810504][ T449] ? kasan_save_stack+0x3d/0x50 [ 35.810507][ T449] ? kasan_save_stack+0x2f/0x50 [ 35.810509][ T449] ? kasan_save_track+0x14/0x30 [ 35.810512][ T449] ? __lock_acquire+0x518/0xc20 [ 35.810513][ T449] ? netlink_seq_next+0x4e/0x60 [ 35.810516][ T449] ? ___sys_sendmsg+0xb0/0x1d0 [ 35.810521][ T449] ? lock_acquire.part.0+0xd4/0x280 [ 35.810523][ T449] ? rtnl_newlink+0x9a8/0x11c0 [ 35.810525][ T449] ? rcu_is_watching+0x16/0xd0 [ 35.810527][ T449] ? lock_acquire+0x13c/0x160 [ 35.810529][ T449] ? rcu_is_watching+0x16/0xd0 [ 35.810531][ T449] ? rcu_is_watching+0x16/0xd0 [ 35.810533][ T449] ? trace_contention_end+0xb3/0x180 [ 35.810537][ T449] ? __mutex_lock+0x1db/0x1ea0 [ 35.810540][ T449] ? __mutex_lock+0x9a3/0x1ea0 [ 35.810544][ T449] ? rtnl_newlink+0x9a8/0x11c0 [ 35.810549][ T449] ? ww_mutex_lock+0x160/0x160 [ 35.810551][ T449] ? nla_get_range_signed+0x3d0/0x3d0 [ 35.810556][ T449] ? __rtnl_newlink+0x3fa/0xa50 [ 35.810561][ T449] rtnl_newlink+0x9f1/0x11c0 [ 35.810566][ T449] ? rtnl_bridge_getlink+0x850/0x850 [ 35.810568][ T449] ? __lock_acquire+0x518/0xc20 [ 35.810573][ T449] ? lock_acquire.part.0+0xd4/0x280 [ 35.810574][ T449] ? find_held_lock+0x2b/0x80 [ 35.810576][ T449] ? rtnl_bridge_getlink+0x850/0x850 [ 35.810578][ T449] ? __lock_release.isra.0+0x69/0x1a0 [ 35.810582][ T449] ? rtnl_bridge_getlink+0x850/0x850 [ 35.810584][ T449] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 35.810587][ T449] ? rtnl_link_fill+0x920/0x920 [ 35.810588][ T449] ? __lock_acquire+0x518/0xc20 [ 35.810592][ T449] ? lock_acquire.part.0+0xd4/0x280 [ 35.810594][ T449] ? find_held_lock+0x2b/0x80 [ 35.810597][ T449] netlink_rcv_skb+0x14e/0x3a0 [ 35.810599][ T449] ? rtnl_link_fill+0x920/0x920 [ 35.810602][ T449] ? netlink_ack+0xcf0/0xcf0 [ 35.810607][ T449] ? netlink_deliver_tap+0xc5/0x330 [ 35.810609][ T449] ? netlink_deliver_tap+0x13c/0x330 [ 35.810613][ T449] netlink_unicast+0x486/0x750 [ 35.810617][ T449] ? netlink_attachskb+0x810/0x810 [ 35.810619][ T449] ? __lock_acquire+0x518/0xc20 [ 35.810623][ T449] netlink_sendmsg+0x735/0xc60 [ 35.810627][ T449] ? netlink_unicast+0x750/0x750 [ 35.810630][ T449] ? __might_fault+0x97/0x140 [ 35.810635][ T449] ____sys_sendmsg+0x415/0x880 [ 35.810637][ T449] ? copy_msghdr_from_user+0x279/0x420 [ 35.810640][ T449] ? get_timestamp.constprop.0+0x390/0x390 [ 35.810641][ T449] ? move_addr_to_kernel+0x40/0x40 [ 35.810648][ T449] ___sys_sendmsg+0x14e/0x1d0 [ 35.810651][ T449] ? copy_msghdr_from_user+0x420/0x420 [ 35.810666][ T449] __sys_sendmsg+0x12c/0x1d0 [ 35.810669][ T449] ? __sys_sendmsg_sock+0x20/0x20 [ 35.810675][ T449] ? rcu_is_watching+0x16/0xd0 [ 35.810678][ T449] do_syscall_64+0xff/0x530 [ 35.810680][ T449] ? exc_page_fault+0xee/0x100 [ 35.810682][ T449] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 35.810685][ T449] RIP: 0033:0x7f324db7954e [ 35.810689][ T449] 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 [ 35.810690][ T449] RSP: 002b:00007fff812cab40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 35.810693][ T449] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f324db7954e [ 35.810695][ T449] RDX: 0000000000000000 RSI: 00007fff812cabf0 RDI: 0000000000000005 [ 35.810695][ T449] RBP: 00007fff812cab50 R08: 0000000000000000 R09: 0000000000000000 [ 35.810696][ T449] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90da5f [ 35.810697][ T449] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff812cb2b0 [ 35.810703][ T449] [ 39.991733][ T481] lag2: Mode changed to "loadbalance" [ 39.991750][ T481] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 39.991753][ T481] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 481, name: teamd [ 39.991754][ T481] preempt_count: 1, expected: 0 [ 39.991755][ T481] RCU nest depth: 0, expected: 0 [ 39.991756][ T481] locks held by teamd/481: 7, last CPU#2: [ 39.991759][ T481] #0: ffffffffadd30368 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 39.991771][ T481] #1: ffffffffadd30420 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 39.991775][ T481] #2: ffffffffadcd2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 39.991780][ T481] #3: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 39.991787][ T481] #4: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 39.991790][ T481] #5: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 39.991794][ T481] #6: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 39.991798][ T481] irq event stamp: 30370 [ 39.991799][ T481] hardirqs last enabled at (30369): [] __down_trylock_console_sem+0x86/0xa0 [ 39.991802][ T481] hardirqs last disabled at (30370): [] console_emit_next_record+0x3d4/0x4c0 [ 39.991804][ T481] softirqs last enabled at (30312): [] __alloc_skb+0x4c2/0x5f0 [ 39.991807][ T481] softirqs last disabled at (30310): [] __alloc_skb+0x4c2/0x5f0 [ 39.991810][ T481] Preemption disabled at: [ 39.991811][ T481] [] vprintk_emit+0x31b/0x3e0 [ 39.991816][ T481] CPU: 2 UID: 0 PID: 481 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 39.991820][ T481] Tainted: [W]=WARN [ 39.991821][ T481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.991822][ T481] Call Trace: [ 39.991824][ T481] [ 39.991826][ T481] dump_stack_lvl+0x6f/0xa0 [ 39.991832][ T481] ? vprintk_emit+0x31b/0x3e0 [ 39.991834][ T481] __might_resched.cold+0x1fe/0x2c1 [ 39.991839][ T481] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 39.991843][ T481] ? __kmalloc_noprof+0xdb/0x760 [ 39.991849][ T481] __kmalloc_noprof+0x443/0x760 [ 39.991851][ T481] ? alloc_buf.isra.0+0x4b/0x260 [ 39.991857][ T481] ? do_raw_spin_unlock+0x59/0x250 [ 39.991859][ T481] alloc_buf.isra.0+0x4b/0x260 [ 39.991863][ T481] put_chars+0x1e1/0x2f0 [ 39.991865][ T481] ? prb_final_commit+0x50/0x50 [ 39.991867][ T481] ? __send_to_port+0x420/0x420 [ 39.991870][ T481] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.991875][ T481] ? rcu_read_lock_any_held+0x3c/0x90 [ 39.991877][ T481] ? validate_chain+0x38b/0xc20 [ 39.991881][ T481] hvc_console_print+0x292/0x780 [ 39.991884][ T481] ? mark_usage+0x61/0x170 [ 39.991886][ T481] ? __lock_acquire+0x518/0xc20 [ 39.991887][ T481] ? __lock_acquire+0x518/0xc20 [ 39.991891][ T481] ? hvc_write+0x3a0/0x3a0 [ 39.991894][ T481] ? console_emit_next_record+0x1df/0x4c0 [ 39.991897][ T481] ? rcu_is_watching+0x16/0xd0 [ 39.991899][ T481] ? lock_acquire+0x13c/0x160 [ 39.991903][ T481] console_emit_next_record+0x22f/0x4c0 [ 39.991907][ T481] ? devkmsg_read+0x4b0/0x4b0 [ 39.991909][ T481] ? console_flush_one_record+0x106/0x710 [ 39.991912][ T481] ? rcu_is_watching+0x16/0xd0 [ 39.991915][ T481] ? lock_acquire+0x13c/0x160 [ 39.991919][ T481] console_flush_one_record+0x46f/0x710 [ 39.991923][ T481] ? console_emit_next_record+0x4c0/0x4c0 [ 39.991925][ T481] ? __lock_acquire+0x518/0xc20 [ 39.991931][ T481] console_unlock+0xee/0x1f0 [ 39.991934][ T481] ? console_flush_one_record+0x710/0x710 [ 39.991935][ T481] ? rcu_is_watching+0x16/0xd0 [ 39.991943][ T481] ? lock_acquire+0x60/0x160 [ 39.991947][ T481] ? __down_trylock_console_sem+0x5e/0xa0 [ 39.991949][ T481] ? vprintk_emit+0x320/0x3e0 [ 39.991952][ T481] vprintk_emit+0x37c/0x3e0 [ 39.991956][ T481] ? wake_up_klogd_work_func+0x90/0x90 [ 39.991959][ T481] ? team_nl_send_multicast+0xbb/0x120 [ 39.991963][ T481] ? team_nl_send_options_get+0x57f/0x6c0 [ 39.991966][ T481] _printk+0xc7/0x100 [ 39.991970][ T481] ? snapshot_read.cold+0x21/0x21 [ 39.991973][ T481] ? lockdep_hardirqs_on+0x91/0x130 [ 39.991977][ T481] ? kasan_quarantine_put+0x13e/0x2b0 [ 39.991980][ T481] ? netdev_name+0x43/0x60 [ 39.991984][ T481] ? __netdev_printk+0x17f/0x1d0 [ 39.991988][ T481] netdev_info+0xe2/0x116 [ 39.991990][ T481] ? netdev_notice+0x120/0x120 [ 39.991992][ T481] ? team_nl_send_options_get+0x6c0/0x6c0 [ 39.991996][ T481] ? team_options_register+0x26/0x30 [ 39.991998][ T481] ? lb_init+0x2cb/0x470 [ 39.992003][ T481] team_mode_option_set.cold+0x45/0xe3 [ 39.992008][ T481] team_nl_options_set_doit+0x59d/0xd00 [ 39.992014][ T481] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 39.992016][ T481] ? rcu_is_watching+0x16/0xd0 [ 39.992024][ T481] ? __nla_parse+0x22/0x30 [ 39.992027][ T481] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 39.992031][ T481] ? genl_family_rcv_msg_doit+0x206/0x300 [ 39.992033][ T481] genl_family_rcv_msg_doit+0x206/0x300 [ 39.992036][ T481] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 39.992042][ T481] ? rcu_is_watching+0x16/0xd0 [ 39.992045][ T481] ? cap_capable+0x1d7/0x3d0 [ 39.992048][ T481] ? write_profile+0xf0/0xf0 [ 39.992051][ T481] ? unwind_get_return_address+0x67/0xd0 [ 39.992056][ T481] genl_family_rcv_msg+0x3a4/0x640 [ 39.992059][ T481] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 39.992062][ T481] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 39.992065][ T481] ? __lock_acquire+0x518/0xc20 [ 39.992070][ T481] genl_rcv_msg+0xbb/0x160 [ 39.992073][ T481] netlink_rcv_skb+0x14e/0x3a0 [ 39.992075][ T481] ? genl_family_rcv_msg+0x640/0x640 [ 39.992079][ T481] ? netlink_ack+0xcf0/0xcf0 [ 39.992086][ T481] ? netlink_deliver_tap+0xc5/0x330 [ 39.992087][ T481] ? netlink_deliver_tap+0x13c/0x330 [ 39.992091][ T481] genl_rcv+0x28/0x40 [ 39.992093][ T481] netlink_unicast+0x486/0x750 [ 39.992097][ T481] ? netlink_attachskb+0x810/0x810 [ 39.992100][ T481] ? __lock_acquire+0x518/0xc20 [ 39.992104][ T481] netlink_sendmsg+0x735/0xc60 [ 39.992108][ T481] ? netlink_unicast+0x750/0x750 [ 39.992112][ T481] ? __might_fault+0x97/0x140 [ 39.992118][ T481] ____sys_sendmsg+0x415/0x880 [ 39.992122][ T481] ? copy_msghdr_from_user+0x279/0x420 [ 39.992124][ T481] ? get_timestamp.constprop.0+0x390/0x390 [ 39.992126][ T481] ? move_addr_to_kernel+0x40/0x40 [ 39.992130][ T481] ? __lock_acquire+0x518/0xc20 [ 39.992132][ T481] ? net_dim+0x616/0xd70 [ 39.992134][ T481] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.992138][ T481] ___sys_sendmsg+0x14e/0x1d0 [ 39.992141][ T481] ? copy_msghdr_from_user+0x420/0x420 [ 39.992143][ T481] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.992151][ T481] ? __lock_acquire+0x518/0xc20 [ 39.992157][ T481] ? __lock_release.isra.0+0x69/0x1a0 [ 39.992159][ T481] ? __lock_release.isra.0+0x69/0x1a0 [ 39.992164][ T481] __sys_sendmsg+0x12c/0x1d0 [ 39.992166][ T481] ? __sys_sendmsg_sock+0x20/0x20 [ 39.992168][ T481] ? do_pipe2+0x142/0x1b0 [ 39.992175][ T481] ? rcu_is_watching+0x16/0xd0 [ 39.992178][ T481] ? rcu_is_watching+0x16/0xd0 [ 39.992181][ T481] do_syscall_64+0xff/0x530 [ 39.992183][ T481] ? exc_page_fault+0xee/0x100 [ 39.992186][ T481] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 39.992188][ T481] RIP: 0033:0x7f42109ee54e [ 39.992192][ T481] 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 [ 39.992194][ T481] RSP: 002b:00007fffae4ce080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 39.992197][ T481] RAX: ffffffffffffffda RBX: 000055bcb5dc0f70 RCX: 00007f42109ee54e [ 39.992198][ T481] RDX: 0000000000000000 RSI: 00007fffae4ce120 RDI: 0000000000000007 [ 39.992199][ T481] RBP: 00007fffae4ce090 R08: 0000000000000000 R09: 0000000000000000 [ 39.992200][ T481] R10: 0000000000000000 R11: 0000000000000202 R12: 000055bcb5dc6c30 [ 39.992201][ T481] R13: 00007fffae4ce120 R14: 000055bcb5dc0e80 R15: 0000000000000000 [ 39.992208][ T481] [ 40.146882][ T484] lag2: Port device veth3 added [ 40.232460][ T487] lag2: Port device veth5 added [ 40.296417][ T489] 8021q: adding VLAN 0 to HW filter on device lag2 [ 40.330477][ T490] 8021q: adding VLAN 0 to HW filter on device lag2 [ 45.870185][ T302] lag1: Port device veth4 removed [ 45.870202][ T302] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.870205][ T302] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 302, name: teamd [ 45.870206][ T302] preempt_count: 1, expected: 0 [ 45.870207][ T302] RCU nest depth: 0, expected: 0 [ 45.870208][ T302] locks held by teamd/302: 5, last CPU#1: [ 45.870210][ T302] #0: ffffffffadcd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 45.870222][ T302] #1: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 45.870228][ T302] #2: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 45.870232][ T302] #3: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 45.870236][ T302] #4: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 45.870240][ T302] irq event stamp: 167982 [ 45.870241][ T302] hardirqs last enabled at (167981): [] __down_trylock_console_sem+0x86/0xa0 [ 45.870243][ T302] hardirqs last disabled at (167982): [] console_emit_next_record+0x3d4/0x4c0 [ 45.870245][ T302] softirqs last enabled at (167968): [] fib6_run_gc+0x162/0x250 [ 45.870249][ T302] softirqs last disabled at (167954): [] fib6_run_gc+0x1ac/0x250 [ 45.870252][ T302] Preemption disabled at: [ 45.870252][ T302] [] vprintk_emit+0x31b/0x3e0 [ 45.870258][ T302] CPU: 1 UID: 0 PID: 302 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.870261][ T302] Tainted: [W]=WARN [ 45.870262][ T302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.870264][ T302] Call Trace: [ 45.870266][ T302] [ 45.870267][ T302] dump_stack_lvl+0x6f/0xa0 [ 45.870273][ T302] ? vprintk_emit+0x31b/0x3e0 [ 45.870276][ T302] __might_resched.cold+0x1fe/0x2c1 [ 45.870280][ T302] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.870284][ T302] ? __kmalloc_noprof+0xdb/0x760 [ 45.870289][ T302] __kmalloc_noprof+0x443/0x760 [ 45.870291][ T302] ? alloc_buf.isra.0+0x4b/0x260 [ 45.870297][ T302] ? do_raw_spin_unlock+0x59/0x250 [ 45.870300][ T302] alloc_buf.isra.0+0x4b/0x260 [ 45.870303][ T302] put_chars+0x1e1/0x2f0 [ 45.870305][ T302] ? desc_read_finalized_seq+0x79/0x120 [ 45.870307][ T302] ? __send_to_port+0x420/0x420 [ 45.870310][ T302] ? rcu_read_lock_any_held+0x3c/0x90 [ 45.870313][ T302] ? validate_chain+0x38b/0xc20 [ 45.870317][ T302] hvc_console_print+0x292/0x780 [ 45.870320][ T302] ? __lock_acquire+0x518/0xc20 [ 45.870325][ T302] ? __lock_acquire+0x518/0xc20 [ 45.870330][ T302] ? hvc_write+0x3a0/0x3a0 [ 45.870331][ T302] ? console_emit_next_record+0x1df/0x4c0 [ 45.870334][ T302] ? rcu_is_watching+0x16/0xd0 [ 45.870337][ T302] ? lock_acquire+0x13c/0x160 [ 45.870341][ T302] console_emit_next_record+0x22f/0x4c0 [ 45.870345][ T302] ? devkmsg_read+0x4b0/0x4b0 [ 45.870347][ T302] ? console_flush_one_record+0x106/0x710 [ 45.870350][ T302] ? rcu_is_watching+0x16/0xd0 [ 45.870352][ T302] ? lock_acquire+0x13c/0x160 [ 45.870356][ T302] console_flush_one_record+0x46f/0x710 [ 45.870360][ T302] ? console_emit_next_record+0x4c0/0x4c0 [ 45.870362][ T302] ? __lock_acquire+0x518/0xc20 [ 45.870367][ T302] console_unlock+0xee/0x1f0 [ 45.870369][ T302] ? console_flush_one_record+0x710/0x710 [ 45.870371][ T302] ? rcu_is_watching+0x16/0xd0 [ 45.870373][ T302] ? lock_acquire+0x60/0x160 [ 45.870377][ T302] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.870378][ T302] ? vprintk_emit+0x320/0x3e0 [ 45.870382][ T302] vprintk_emit+0x37c/0x3e0 [ 45.870385][ T302] ? wake_up_klogd_work_func+0x90/0x90 [ 45.870387][ T302] ? rtnl_newlink+0x9f1/0x11c0 [ 45.870389][ T302] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 45.870391][ T302] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 45.870393][ T302] ? look_up_lock_class+0x65/0x150 [ 45.870396][ T302] ? rcu_read_lock_any_held+0x3c/0x90 [ 45.870400][ T302] _printk+0xc7/0x100 [ 45.870403][ T302] ? snapshot_read.cold+0x21/0x21 [ 45.870407][ T302] ? __lock_acquire+0x518/0xc20 [ 45.870409][ T302] ? netdev_name+0x43/0x60 [ 45.870412][ T302] ? __netdev_printk+0x17f/0x1d0 [ 45.870415][ T302] netdev_info+0xe2/0x116 [ 45.870418][ T302] ? netdev_notice+0x120/0x120 [ 45.870422][ T302] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 45.870424][ T302] ? lockdep_hardirqs_on+0x91/0x130 [ 45.870425][ T302] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 45.870428][ T302] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 45.870430][ T302] ? kvfree_call_rcu+0x23b/0x2e0 [ 45.870435][ T302] team_port_del+0x645/0x9c0 [ 45.870441][ T302] do_set_master+0x15c/0x580 [ 45.870445][ T302] do_setlink.isra.0+0xa31/0x2750 [ 45.870449][ T302] ? stack_trace_save+0x93/0xc0 [ 45.870452][ T302] ? rtnl_link_get_size+0x350/0x350 [ 45.870453][ T302] ? rcu_read_lock_any_held+0x66/0x90 [ 45.870455][ T302] ? stack_depot_save_flags+0x38e/0x790 [ 45.870459][ T302] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 45.870461][ T302] ? rcu_read_lock_any_held+0x3c/0x90 [ 45.870463][ T302] ? validate_chain+0x38b/0xc20 [ 45.870466][ T302] ? kasan_save_stack+0x3d/0x50 [ 45.870469][ T302] ? kasan_save_stack+0x2f/0x50 [ 45.870470][ T302] ? kasan_save_track+0x14/0x30 [ 45.870473][ T302] ? __lock_acquire+0x518/0xc20 [ 45.870475][ T302] ? netlink_seq_next+0x4e/0x60 [ 45.870478][ T302] ? ___sys_sendmsg+0xb0/0x1d0 [ 45.870482][ T302] ? lock_acquire.part.0+0xd4/0x280 [ 45.870484][ T302] ? rtnl_newlink+0x9a8/0x11c0 [ 45.870487][ T302] ? rcu_is_watching+0x16/0xd0 [ 45.870489][ T302] ? lock_acquire+0x13c/0x160 [ 45.870491][ T302] ? rcu_is_watching+0x16/0xd0 [ 45.870492][ T302] ? rcu_is_watching+0x16/0xd0 [ 45.870495][ T302] ? trace_contention_end+0xb3/0x180 [ 45.870499][ T302] ? __mutex_lock+0x1db/0x1ea0 [ 45.870500][ T302] ? __mutex_lock+0x9a3/0x1ea0 [ 45.870502][ T302] ? rtnl_newlink+0x9a8/0x11c0 [ 45.870505][ T302] ? ww_mutex_lock+0x160/0x160 [ 45.870507][ T302] ? nla_get_range_signed+0x3d0/0x3d0 [ 45.870512][ T302] ? __rtnl_newlink+0x3fa/0xa50 [ 45.870517][ T302] rtnl_newlink+0x9f1/0x11c0 [ 45.870522][ T302] ? rtnl_bridge_getlink+0x850/0x850 [ 45.870524][ T302] ? __lock_acquire+0x518/0xc20 [ 45.870528][ T302] ? lock_acquire.part.0+0xd4/0x280 [ 45.870530][ T302] ? find_held_lock+0x2b/0x80 [ 45.870532][ T302] ? rtnl_bridge_getlink+0x850/0x850 [ 45.870535][ T302] ? __lock_release.isra.0+0x69/0x1a0 [ 45.870542][ T302] ? rtnl_bridge_getlink+0x850/0x850 [ 45.870546][ T302] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 45.870549][ T302] ? rtnl_link_fill+0x920/0x920 [ 45.870551][ T302] ? __lock_acquire+0x518/0xc20 [ 45.870555][ T302] ? lock_acquire.part.0+0xd4/0x280 [ 45.870557][ T302] ? find_held_lock+0x2b/0x80 [ 45.870560][ T302] netlink_rcv_skb+0x14e/0x3a0 [ 45.870562][ T302] ? rtnl_link_fill+0x920/0x920 [ 45.870565][ T302] ? netlink_ack+0xcf0/0xcf0 [ 45.870571][ T302] ? netlink_deliver_tap+0xc5/0x330 [ 45.870572][ T302] ? netlink_deliver_tap+0x13c/0x330 [ 45.870576][ T302] netlink_unicast+0x486/0x750 [ 45.870580][ T302] ? netlink_attachskb+0x810/0x810 [ 45.870582][ T302] ? __lock_acquire+0x518/0xc20 [ 45.870586][ T302] netlink_sendmsg+0x735/0xc60 [ 45.870590][ T302] ? netlink_unicast+0x750/0x750 [ 45.870594][ T302] ? __might_fault+0x97/0x140 [ 45.870598][ T302] ____sys_sendmsg+0x415/0x880 [ 45.870601][ T302] ? copy_msghdr_from_user+0x279/0x420 [ 45.870603][ T302] ? get_timestamp.constprop.0+0x390/0x390 [ 45.870605][ T302] ? move_addr_to_kernel+0x40/0x40 [ 45.870612][ T302] ___sys_sendmsg+0x14e/0x1d0 [ 45.870614][ T302] ? copy_msghdr_from_user+0x420/0x420 [ 45.870622][ T302] ? rcu_is_watching+0x16/0xd0 [ 45.870629][ T302] ? __ia32_sys_connect+0xd0/0xd0 [ 45.870633][ T302] __sys_sendmsg+0x12c/0x1d0 [ 45.870636][ T302] ? __sys_sendmsg_sock+0x20/0x20 [ 45.870642][ T302] ? rcu_is_watching+0x16/0xd0 [ 45.870645][ T302] do_syscall_64+0xff/0x530 [ 45.870647][ T302] ? common_interrupt+0x5a/0xf0 [ 45.870650][ T302] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.870652][ T302] RIP: 0033:0x7fae18c8d54e [ 45.870656][ T302] 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 [ 45.870658][ T302] RSP: 002b:00007ffcae833500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 45.870661][ T302] RAX: ffffffffffffffda RBX: 0000559cd781c330 RCX: 00007fae18c8d54e [ 45.870662][ T302] RDX: 0000000000000000 RSI: 00007ffcae8335a0 RDI: 0000000000000005 [ 45.870663][ T302] RBP: 00007ffcae833510 R08: 0000000000000000 R09: 0000000000000000 [ 45.870664][ T302] R10: 0000000000000000 R11: 0000000000000202 R12: 0000559cd7841020 [ 45.870664][ T302] R13: 00007ffcae8335a0 R14: 0000559cd781c240 R15: 0000559cd7828ff0 [ 45.870671][ T302] [ 45.909273][ T302] lag1: Port device veth2 removed [ 46.617014][ T481] lag2: Port device veth5 removed [ 46.619071][ T481] lag2: Port device veth3 removed