[ 10.700506][ T182] ip (182) used greatest stack depth: 24160 bytes left [ 10.700524][ T182] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.700526][ T182] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 182, name: ip [ 10.700527][ T182] preempt_count: 2, expected: 0 [ 10.700528][ T182] RCU nest depth: 0, expected: 0 [ 10.700529][ T182] locks held by ip/182: 5, last CPU#0: [ 10.700531][ T182] #0: ffffffffa1402f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 10.700543][ T182] #1: ffffffffa156a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.700548][ T182] #2: ffffffffa156a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.700551][ T182] #3: ffffffffa1489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.700555][ T182] #4: ffffffffa1489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.700558][ T182] irq event stamp: 28568 [ 10.700559][ T182] hardirqs last enabled at (28567): [] __down_trylock_console_sem+0x86/0xa0 [ 10.700563][ T182] hardirqs last disabled at (28568): [] console_emit_next_record+0x3d4/0x4c0 [ 10.700564][ T182] softirqs last enabled at (27942): [] handle_softirqs+0x67c/0x900 [ 10.700567][ T182] softirqs last disabled at (27933): [] __irq_exit_rcu+0x145/0x1c0 [ 10.700569][ T182] Preemption disabled at: [ 10.700570][ T182] [<0000000000000000>] 0x0 [ 10.700577][ T182] CPU: 0 UID: 0 PID: 182 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.700580][ T182] Tainted: [W]=WARN [ 10.700581][ T182] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.700583][ T182] Call Trace: [ 10.700585][ T182] [ 10.700586][ T182] dump_stack_lvl+0x6f/0xa0 [ 10.700592][ T182] __might_resched.cold+0x1fe/0x2c1 [ 10.700596][ T182] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.700600][ T182] ? __kmalloc_noprof+0xdb/0x760 [ 10.700605][ T182] __kmalloc_noprof+0x443/0x760 [ 10.700607][ T182] ? alloc_buf.isra.0+0x4b/0x260 [ 10.700614][ T182] ? do_raw_spin_unlock+0x59/0x250 [ 10.700617][ T182] alloc_buf.isra.0+0x4b/0x260 [ 10.700620][ T182] put_chars+0x1e1/0x2f0 [ 10.700623][ T182] ? __send_to_port+0x420/0x420 [ 10.700632][ T182] hvc_console_print+0x292/0x780 [ 10.700643][ T182] ? hvc_write+0x3a0/0x3a0 [ 10.700646][ T182] ? lock_acquire+0x13c/0x160 [ 10.700651][ T182] console_emit_next_record+0x22f/0x4c0 [ 10.700654][ T182] ? devkmsg_read+0x4b0/0x4b0 [ 10.700656][ T182] ? console_flush_one_record+0x106/0x710 [ 10.700658][ T182] ? rcu_is_watching+0x16/0xd0 [ 10.700662][ T182] ? lock_acquire+0x13c/0x160 [ 10.700666][ T182] console_flush_one_record+0x46f/0x710 [ 10.700670][ T182] ? console_emit_next_record+0x4c0/0x4c0 [ 10.700671][ T182] ? __lock_acquire+0x518/0xc20 [ 10.700677][ T182] console_unlock+0xee/0x1f0 [ 10.700679][ T182] ? console_flush_one_record+0x710/0x710 [ 10.700680][ T182] ? rcu_is_watching+0x16/0xd0 [ 10.700682][ T182] ? lock_acquire+0x60/0x160 [ 10.700686][ T182] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.700688][ T182] ? vprintk_emit+0x320/0x3e0 [ 10.700691][ T182] vprintk_emit+0x37c/0x3e0 [ 10.700694][ T182] ? wake_up_klogd_work_func+0x90/0x90 [ 10.700697][ T182] ? __lock_acquire+0x518/0xc20 [ 10.700701][ T182] _printk+0xc7/0x100 [ 10.700705][ T182] ? snapshot_read.cold+0x21/0x21 [ 10.700708][ T182] ? do_raw_spin_lock+0x131/0x280 [ 10.700710][ T182] ? __rwlock_init+0x150/0x150 [ 10.700715][ T182] ? do_raw_spin_lock+0x131/0x280 [ 10.700720][ T182] do_exit.cold+0x82/0x9c [ 10.700724][ T182] ? exit_notify+0x890/0x890 [ 10.700725][ T182] ? __lock_release.isra.0+0x69/0x1a0 [ 10.700729][ T182] ? rcu_is_watching+0x16/0xd0 [ 10.700732][ T182] do_group_exit+0xb8/0x370 [ 10.700735][ T182] __x64_sys_exit_group+0x3c/0x50 [ 10.700738][ T182] x64_sys_call+0x1567/0x1570 [ 10.700740][ T182] do_syscall_64+0x10e/0x570 [ 10.700744][ T182] ? exc_page_fault+0xee/0x100 [ 10.700747][ T182] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.700750][ T182] RIP: 0033:0x7f4ed9c7b1b8 [ 10.700752][ T182] Code: Unable to access opcode bytes at 0x7f4ed9c7b18e. [ 10.700753][ T182] RSP: 002b:00007ffc8b13ae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.700756][ T182] RAX: ffffffffffffffda RBX: 00007f4ed9dabf88 RCX: 00007f4ed9c7b1b8 [ 10.700757][ T182] RDX: 00007f4ed99c5fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.700758][ T182] RBP: 00007ffc8b13aec0 R08: 0000000000000000 R09: 0000000000000050 [ 10.700759][ T182] R10: 00007ffc8b13ac80 R11: 0000000000000246 R12: 0000000000000001 [ 10.700760][ T182] R13: 0000000000000000 R14: 00007f4ed9daa680 R15: 00007f4ed9dabfa0 [ 10.700767][ T182] [ 11.310501][ T196] ip (196) used greatest stack depth: 24128 bytes left [ 21.692099][ T545] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 21.692118][ T545] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.692121][ T545] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 545, name: modprobe [ 21.692123][ T545] preempt_count: 1, expected: 0 [ 21.692125][ T545] RCU nest depth: 0, expected: 0 [ 21.692126][ T545] locks held by modprobe/545: 4, last CPU#0: [ 21.692129][ T545] #0: ffffffffa156a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.692144][ T545] #1: ffffffffa156a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.692150][ T545] #2: ffffffffa1489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.692156][ T545] #3: ffffffffa1489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 21.692162][ T545] irq event stamp: 37118 [ 21.692163][ T545] hardirqs last enabled at (37117): [] __down_trylock_console_sem+0x86/0xa0 [ 21.692168][ T545] hardirqs last disabled at (37118): [] console_emit_next_record+0x3d4/0x4c0 [ 21.692171][ T545] softirqs last enabled at (36258): [] handle_softirqs+0x67c/0x900 [ 21.692175][ T545] softirqs last disabled at (36253): [] __irq_exit_rcu+0x145/0x1c0 [ 21.692179][ T545] Preemption disabled at: [ 21.692180][ T545] [] vprintk_emit+0x31b/0x3e0 [ 21.692187][ T545] CPU: 0 UID: 0 PID: 545 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.692192][ T545] Tainted: [W]=WARN [ 21.692193][ T545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.692196][ T545] Call Trace: [ 21.692198][ T545] [ 21.692200][ T545] dump_stack_lvl+0x6f/0xa0 [ 21.692206][ T545] ? vprintk_emit+0x31b/0x3e0 [ 21.692209][ T545] __might_resched.cold+0x1fe/0x2c1 [ 21.692215][ T545] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.692219][ T545] ? __kmalloc_noprof+0xdb/0x760 [ 21.692227][ T545] __kmalloc_noprof+0x443/0x760 [ 21.692231][ T545] ? alloc_buf.isra.0+0x4b/0x260 [ 21.692241][ T545] ? do_raw_spin_unlock+0x59/0x250 [ 21.692245][ T545] alloc_buf.isra.0+0x4b/0x260 [ 21.692251][ T545] put_chars+0x1e1/0x2f0 [ 21.692255][ T545] ? __send_to_port+0x420/0x420 [ 21.692261][ T545] ? validate_chain+0x38b/0xc20 [ 21.692270][ T545] hvc_console_print+0x292/0x780 [ 21.692282][ T545] ? hvc_write+0x3a0/0x3a0 [ 21.692286][ T545] ? rcu_is_watching+0x16/0xd0 [ 21.692291][ T545] ? lock_acquire+0x13c/0x160 [ 21.692298][ T545] console_emit_next_record+0x22f/0x4c0 [ 21.692305][ T545] ? devkmsg_read+0x4b0/0x4b0 [ 21.692307][ T545] ? console_flush_one_record+0x106/0x710 [ 21.692312][ T545] ? rcu_is_watching+0x16/0xd0 [ 21.692315][ T545] ? lock_acquire+0x13c/0x160 [ 21.692323][ T545] console_flush_one_record+0x46f/0x710 [ 21.692330][ T545] ? console_emit_next_record+0x4c0/0x4c0 [ 21.692332][ T545] ? __lock_acquire+0x518/0xc20 [ 21.692342][ T545] console_unlock+0xee/0x1f0 [ 21.692346][ T545] ? console_flush_one_record+0x710/0x710 [ 21.692348][ T545] ? rcu_is_watching+0x16/0xd0 [ 21.692351][ T545] ? lock_acquire+0x60/0x160 [ 21.692358][ T545] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.692361][ T545] ? vprintk_emit+0x320/0x3e0 [ 21.692366][ T545] vprintk_emit+0x37c/0x3e0 [ 21.692373][ T545] ? wake_up_klogd_work_func+0x90/0x90 [ 21.692382][ T545] ? ipip_fini+0xa0/0xa0 [ipip] [ 21.692388][ T545] _printk+0xc7/0x100 [ 21.692393][ T545] ? snapshot_read.cold+0x21/0x21 [ 21.692405][ T545] ? do_one_initcall+0x113/0x4f0 [ 21.692410][ T545] ipip_init+0x16/0x1000 [ipip] [ 21.692415][ T545] do_one_initcall+0x124/0x4f0 [ 21.692420][ T545] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 21.692429][ T545] ? do_init_module+0xae/0x8a0 [ 21.692432][ T545] ? kasan_unpoison+0x44/0x70 [ 21.692440][ T545] do_init_module+0x2ad/0x8a0 [ 21.692446][ T545] ? lockdep_hardirqs_on+0x91/0x130 [ 21.692453][ T545] ? free_module+0x470/0x470 [ 21.692458][ T545] ? kfree+0x123/0x590 [ 21.692465][ T545] load_module+0x154b/0x1d60 [ 21.692478][ T545] ? layout_and_allocate.isra.0+0x680/0x680 [ 21.692484][ T545] ? __ia32_sys_fsconfig+0x180/0x180 [ 21.692488][ T545] ? ovl_real_file+0x172/0x1e0 [ 21.692494][ T545] ? backing_file_read_iter+0x541/0x790 [ 21.692499][ T545] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.692506][ T545] init_module_from_file+0x11f/0x1a0 [ 21.692511][ T545] ? __ia32_sys_init_module+0xc0/0xc0 [ 21.692526][ T545] ? __rwlock_init+0x150/0x150 [ 21.692532][ T545] ? do_raw_spin_unlock+0x59/0x250 [ 21.692538][ T545] idempotent_init_module+0x37b/0x7c0 [ 21.692543][ T545] ? init_module_from_file+0x1a0/0x1a0 [ 21.692554][ T545] ? rcu_is_watching+0x16/0xd0 [ 21.692558][ T545] ? cap_capable+0x1d7/0x3d0 [ 21.692566][ T545] __x64_sys_finit_module+0xdf/0x190 [ 21.692569][ T545] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.692575][ T545] do_syscall_64+0x10e/0x570 [ 21.692578][ T545] ? exc_page_fault+0xee/0x100 [ 21.692583][ T545] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.692586][ T545] RIP: 0033:0x7fe4d158137d [ 21.692590][ T545] 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 [ 21.692593][ T545] RSP: 002b:00007ffc308d8df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 21.692597][ T545] RAX: ffffffffffffffda RBX: 000055bc36e2e810 RCX: 00007fe4d158137d [ 21.692599][ T545] RDX: 0000000000000000 RSI: 000055bc160fbffd RDI: 0000000000000002 [ 21.692600][ T545] RBP: 00007ffc308d8e90 R08: 0000000000000000 R09: 0000000000000000 [ 21.692602][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bc160fbffd [ 21.692603][ T545] R13: 000055bc36e2e9b0 R14: 0000000000040000 R15: 0000000000000000 [ 21.692616][ T545] [ 24.918378][ T649] 8021q: 802.1Q VLAN Support v1.8 [ 24.918397][ T649] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.918400][ T649] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 649, name: modprobe [ 24.918401][ T649] preempt_count: 1, expected: 0 [ 24.918402][ T649] RCU nest depth: 0, expected: 0 [ 24.918403][ T649] locks held by modprobe/649: 4, last CPU#3: [ 24.918406][ T649] #0: ffffffffa156a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.918418][ T649] #1: ffffffffa156a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.918421][ T649] #2: ffffffffa1489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.918425][ T649] #3: ffffffffa1489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 24.918429][ T649] irq event stamp: 29506 [ 24.918430][ T649] hardirqs last enabled at (29505): [] __down_trylock_console_sem+0x86/0xa0 [ 24.918433][ T649] hardirqs last disabled at (29506): [] console_emit_next_record+0x3d4/0x4c0 [ 24.918435][ T649] softirqs last enabled at (25188): [] handle_softirqs+0x67c/0x900 [ 24.918438][ T649] softirqs last disabled at (24567): [] __irq_exit_rcu+0x145/0x1c0 [ 24.918441][ T649] Preemption disabled at: [ 24.918442][ T649] [] vprintk_emit+0x31b/0x3e0 [ 24.918447][ T649] CPU: 3 UID: 0 PID: 649 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.918450][ T649] Tainted: [W]=WARN [ 24.918451][ T649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.918453][ T649] Call Trace: [ 24.918455][ T649] [ 24.918456][ T649] dump_stack_lvl+0x6f/0xa0 [ 24.918461][ T649] ? vprintk_emit+0x31b/0x3e0 [ 24.918463][ T649] __might_resched.cold+0x1fe/0x2c1 [ 24.918467][ T649] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.918471][ T649] ? __kmalloc_noprof+0xdb/0x760 [ 24.918476][ T649] __kmalloc_noprof+0x443/0x760 [ 24.918479][ T649] ? alloc_buf.isra.0+0x4b/0x260 [ 24.918485][ T649] ? do_raw_spin_unlock+0x59/0x250 [ 24.918488][ T649] alloc_buf.isra.0+0x4b/0x260 [ 24.918491][ T649] put_chars+0x1e1/0x2f0 [ 24.918494][ T649] ? __send_to_port+0x420/0x420 [ 24.918497][ T649] ? validate_chain+0x38b/0xc20 [ 24.918503][ T649] hvc_console_print+0x292/0x780 [ 24.918509][ T649] ? hvc_write+0x3a0/0x3a0 [ 24.918512][ T649] ? rcu_is_watching+0x16/0xd0 [ 24.918516][ T649] ? lock_acquire+0x13c/0x160 [ 24.918520][ T649] console_emit_next_record+0x22f/0x4c0 [ 24.918523][ T649] ? devkmsg_read+0x4b0/0x4b0 [ 24.918525][ T649] ? console_flush_one_record+0x106/0x710 [ 24.918527][ T649] ? rcu_is_watching+0x16/0xd0 [ 24.918529][ T649] ? lock_acquire+0x13c/0x160 [ 24.918533][ T649] console_flush_one_record+0x46f/0x710 [ 24.918537][ T649] ? console_emit_next_record+0x4c0/0x4c0 [ 24.918538][ T649] ? __lock_acquire+0x518/0xc20 [ 24.918544][ T649] console_unlock+0xee/0x1f0 [ 24.918546][ T649] ? console_flush_one_record+0x710/0x710 [ 24.918547][ T649] ? rcu_is_watching+0x16/0xd0 [ 24.918549][ T649] ? lock_acquire+0x60/0x160 [ 24.918553][ T649] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.918555][ T649] ? vprintk_emit+0x320/0x3e0 [ 24.918558][ T649] vprintk_emit+0x37c/0x3e0 [ 24.918562][ T649] ? wake_up_klogd_work_func+0x90/0x90 [ 24.918567][ T649] ? ipip_fini+0xa0/0xa0 [ipip] [ 24.918570][ T649] _printk+0xc7/0x100 [ 24.918574][ T649] ? snapshot_read.cold+0x21/0x21 [ 24.918580][ T649] ? do_one_initcall+0x113/0x4f0 [ 24.918584][ T649] vlan_proto_init+0x24/0x90 [8021q] [ 24.918588][ T649] do_one_initcall+0x124/0x4f0 [ 24.918591][ T649] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 24.918596][ T649] ? do_init_module+0xae/0x8a0 [ 24.918598][ T649] ? kasan_unpoison+0x44/0x70 [ 24.918603][ T649] do_init_module+0x2ad/0x8a0 [ 24.918607][ T649] ? lockdep_hardirqs_on+0x91/0x130 [ 24.918611][ T649] ? free_module+0x470/0x470 [ 24.918614][ T649] ? kfree+0x123/0x590 [ 24.918618][ T649] load_module+0x154b/0x1d60 [ 24.918625][ T649] ? layout_and_allocate.isra.0+0x680/0x680 [ 24.918630][ T649] ? __ia32_sys_fsconfig+0x180/0x180 [ 24.918635][ T649] ? find_held_lock+0x2b/0x80 [ 24.918639][ T649] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.918643][ T649] init_module_from_file+0x11f/0x1a0 [ 24.918646][ T649] ? __ia32_sys_init_module+0xc0/0xc0 [ 24.918654][ T649] ? __rwlock_init+0x150/0x150 [ 24.918657][ T649] ? do_raw_spin_unlock+0x59/0x250 [ 24.918661][ T649] idempotent_init_module+0x37b/0x7c0 [ 24.918664][ T649] ? init_module_from_file+0x1a0/0x1a0 [ 24.918670][ T649] ? rcu_is_watching+0x16/0xd0 [ 24.918671][ T649] ? cap_capable+0x1d7/0x3d0 [ 24.918677][ T649] __x64_sys_finit_module+0xdf/0x190 [ 24.918678][ T649] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.918682][ T649] do_syscall_64+0x10e/0x570 [ 24.918684][ T649] ? exc_page_fault+0xee/0x100 [ 24.918687][ T649] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.918690][ T649] RIP: 0033:0x7fa62ddc837d [ 24.918693][ T649] 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 [ 24.918694][ T649] RSP: 002b:00007fff43fec9a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 24.918697][ T649] RAX: ffffffffffffffda RBX: 0000557921370810 RCX: 00007fa62ddc837d [ 24.918698][ T649] RDX: 0000000000000000 RSI: 00005579058fdffd RDI: 0000000000000000 [ 24.918699][ T649] RBP: 00007fff43feca40 R08: 0000000000000000 R09: 0000000000000000 [ 24.918700][ T649] R10: 0000000000000000 R11: 0000000000000246 R12: 00005579058fdffd [ 24.918701][ T649] R13: 0000557921370960 R14: 0000000000040000 R15: 0000000000000000 [ 24.918708][ T649] [ 28.663973][ T761] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 28.663996][ T761] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.663999][ T761] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 761, name: modprobe [ 28.664002][ T761] preempt_count: 1, expected: 0 [ 28.664003][ T761] RCU nest depth: 0, expected: 0 [ 28.664004][ T761] locks held by modprobe/761: 4, last CPU#0: [ 28.664007][ T761] #0: ffffffffa156a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 28.664022][ T761] #1: ffffffffa156a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 28.664029][ T761] #2: ffffffffa1489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 28.664034][ T761] #3: ffffffffa1489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 28.664040][ T761] irq event stamp: 89586 [ 28.664042][ T761] hardirqs last enabled at (89585): [] __down_trylock_console_sem+0x86/0xa0 [ 28.664047][ T761] hardirqs last disabled at (89586): [] console_emit_next_record+0x3d4/0x4c0 [ 28.664049][ T761] softirqs last enabled at (85100): [] handle_softirqs+0x67c/0x900 [ 28.664054][ T761] softirqs last disabled at (85067): [] __irq_exit_rcu+0x145/0x1c0 [ 28.664058][ T761] Preemption disabled at: [ 28.664058][ T761] [] vprintk_emit+0x31b/0x3e0 [ 28.664066][ T761] CPU: 0 UID: 0 PID: 761 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.664070][ T761] Tainted: [W]=WARN [ 28.664072][ T761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.664074][ T761] Call Trace: [ 28.664076][ T761] [ 28.664079][ T761] dump_stack_lvl+0x6f/0xa0 [ 28.664085][ T761] ? vprintk_emit+0x31b/0x3e0 [ 28.664088][ T761] __might_resched.cold+0x1fe/0x2c1 [ 28.664094][ T761] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.664099][ T761] ? __kmalloc_noprof+0xdb/0x760 [ 28.664106][ T761] __kmalloc_noprof+0x443/0x760 [ 28.664110][ T761] ? alloc_buf.isra.0+0x4b/0x260 [ 28.664119][ T761] ? do_raw_spin_unlock+0x59/0x250 [ 28.664124][ T761] alloc_buf.isra.0+0x4b/0x260 [ 28.664129][ T761] put_chars+0x1e1/0x2f0 [ 28.664134][ T761] ? __send_to_port+0x420/0x420 [ 28.664139][ T761] ? validate_chain+0x38b/0xc20 [ 28.664149][ T761] hvc_console_print+0x292/0x780 [ 28.664160][ T761] ? hvc_write+0x3a0/0x3a0 [ 28.664164][ T761] ? rcu_is_watching+0x16/0xd0 [ 28.664169][ T761] ? lock_acquire+0x13c/0x160 [ 28.664176][ T761] console_emit_next_record+0x22f/0x4c0 [ 28.664182][ T761] ? devkmsg_read+0x4b0/0x4b0 [ 28.664184][ T761] ? console_flush_one_record+0x106/0x710 [ 28.664189][ T761] ? rcu_is_watching+0x16/0xd0 [ 28.664193][ T761] ? lock_acquire+0x13c/0x160 [ 28.664200][ T761] console_flush_one_record+0x46f/0x710 [ 28.664206][ T761] ? console_emit_next_record+0x4c0/0x4c0 [ 28.664208][ T761] ? __lock_acquire+0x518/0xc20 [ 28.664218][ T761] console_unlock+0xee/0x1f0 [ 28.664222][ T761] ? console_flush_one_record+0x710/0x710 [ 28.664224][ T761] ? rcu_is_watching+0x16/0xd0 [ 28.664227][ T761] ? lock_acquire+0x60/0x160 [ 28.664234][ T761] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.664237][ T761] ? vprintk_emit+0x320/0x3e0 [ 28.664242][ T761] vprintk_emit+0x37c/0x3e0 [ 28.664248][ T761] ? wake_up_klogd_work_func+0x90/0x90 [ 28.664250][ T761] ? find_held_lock+0x2b/0x80 [ 28.664256][ T761] ? __lock_release.isra.0+0x69/0x1a0 [ 28.664262][ T761] ? llc_exit+0x3e0/0x3e0 [llc] [ 28.664267][ T761] _printk+0xc7/0x100 [ 28.664272][ T761] ? snapshot_read.cold+0x21/0x21 [ 28.664274][ T761] ? __mutex_unlock_slowpath+0x5e5/0x740 [ 28.664282][ T761] ? _mutex_trylock_nest_lock+0x390/0x390 [ 28.664290][ T761] ? __mutex_unlock_slowpath+0x14d/0x740 [ 28.664295][ T761] br_init+0x98/0xc0 [bridge] [ 28.664316][ T761] do_one_initcall+0x124/0x4f0 [ 28.664322][ T761] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 28.664330][ T761] ? do_init_module+0xae/0x8a0 [ 28.664334][ T761] ? kasan_unpoison+0x44/0x70 [ 28.664342][ T761] do_init_module+0x2ad/0x8a0 [ 28.664348][ T761] ? lockdep_hardirqs_on+0x91/0x130 [ 28.664353][ T761] ? free_module+0x470/0x470 [ 28.664358][ T761] ? kfree+0x123/0x590 [ 28.664365][ T761] load_module+0x154b/0x1d60 [ 28.664378][ T761] ? layout_and_allocate.isra.0+0x680/0x680 [ 28.664387][ T761] ? backing_file_read_iter+0x541/0x790 [ 28.664392][ T761] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.664398][ T761] init_module_from_file+0x11f/0x1a0 [ 28.664403][ T761] ? __ia32_sys_init_module+0xc0/0xc0 [ 28.664418][ T761] ? __rwlock_init+0x150/0x150 [ 28.664424][ T761] ? do_raw_spin_unlock+0x59/0x250 [ 28.664430][ T761] idempotent_init_module+0x37b/0x7c0 [ 28.664434][ T761] ? init_module_from_file+0x1a0/0x1a0 [ 28.664444][ T761] ? rcu_is_watching+0x16/0xd0 [ 28.664448][ T761] ? cap_capable+0x1d7/0x3d0 [ 28.664455][ T761] __x64_sys_finit_module+0xdf/0x190 [ 28.664458][ T761] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.664464][ T761] do_syscall_64+0x10e/0x570 [ 28.664467][ T761] ? exc_page_fault+0xee/0x100 [ 28.664472][ T761] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.664475][ T761] RIP: 0033:0x7f1cf8d5637d [ 28.664480][ T761] 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 [ 28.664482][ T761] RSP: 002b:00007ffea0fc4438 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 28.664486][ T761] RAX: ffffffffffffffda RBX: 0000564c4fcef810 RCX: 00007f1cf8d5637d [ 28.664488][ T761] RDX: 0000000000000000 RSI: 0000564c21028ffd RDI: 0000000000000002 [ 28.664490][ T761] RBP: 00007ffea0fc44d0 R08: 0000000000000000 R09: 0000000000000000 [ 28.664491][ T761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564c21028ffd [ 28.664492][ T761] R13: 0000564c4fcef9c0 R14: 0000000000040000 R15: 0000000000000000 [ 28.664504][ T761] [ 28.874128][ T766] br0: port 1(veth0) entered blocking state [ 28.875080][ T766] br0: port 1(veth0) entered disabled state [ 28.875653][ T766] veth0: entered allmulticast mode [ 28.878590][ T766] veth0: entered promiscuous mode [ 29.009119][ T769] br0: port 1(veth0) entered blocking state [ 29.010064][ T769] br0: port 1(veth0) entered forwarding state [ 32.590588][ T879] veth0: left allmulticast mode [ 32.590608][ T879] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.590611][ T879] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 879, name: ip [ 32.590612][ T879] preempt_count: 1, expected: 0 [ 32.590613][ T879] RCU nest depth: 0, expected: 0 [ 32.590614][ T879] locks held by ip/879: 5, last CPU#2: [ 32.590616][ T879] #0: ffffffffa1cde5c0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 32.590628][ T879] #1: ffffffffa156a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.590637][ T879] #2: ffffffffa156a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.590641][ T879] #3: ffffffffa1489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.590646][ T879] #4: ffffffffa1489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.590650][ T879] irq event stamp: 18412 [ 32.590650][ T879] hardirqs last enabled at (18411): [] __down_trylock_console_sem+0x86/0xa0 [ 32.590654][ T879] hardirqs last disabled at (18412): [] console_emit_next_record+0x3d4/0x4c0 [ 32.590656][ T879] softirqs last enabled at (18394): [] handle_softirqs+0x67c/0x900 [ 32.590659][ T879] softirqs last disabled at (17139): [] __irq_exit_rcu+0x145/0x1c0 [ 32.590662][ T879] Preemption disabled at: [ 32.590662][ T879] [] vprintk_emit+0x31b/0x3e0 [ 32.590668][ T879] CPU: 2 UID: 0 PID: 879 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.590671][ T879] Tainted: [W]=WARN [ 32.590672][ T879] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.590674][ T879] Call Trace: [ 32.590676][ T879] [ 32.590677][ T879] dump_stack_lvl+0x6f/0xa0 [ 32.590682][ T879] ? vprintk_emit+0x31b/0x3e0 [ 32.590684][ T879] __might_resched.cold+0x1fe/0x2c1 [ 32.590688][ T879] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.590692][ T879] ? __kmalloc_noprof+0xdb/0x760 [ 32.590697][ T879] __kmalloc_noprof+0x443/0x760 [ 32.590699][ T879] ? alloc_buf.isra.0+0x4b/0x260 [ 32.590705][ T879] ? do_raw_spin_unlock+0x59/0x250 [ 32.590708][ T879] alloc_buf.isra.0+0x4b/0x260 [ 32.590711][ T879] put_chars+0x1e1/0x2f0 [ 32.590714][ T879] ? prb_final_commit+0x50/0x50 [ 32.590716][ T879] ? __send_to_port+0x420/0x420 [ 32.590722][ T879] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.590725][ T879] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.590728][ T879] ? validate_chain+0x38b/0xc20 [ 32.590732][ T879] hvc_console_print+0x292/0x780 [ 32.590736][ T879] ? mark_usage+0x61/0x170 [ 32.590738][ T879] ? __lock_acquire+0x518/0xc20 [ 32.590740][ T879] ? __lock_acquire+0x518/0xc20 [ 32.590744][ T879] ? hvc_write+0x3a0/0x3a0 [ 32.590746][ T879] ? console_emit_next_record+0x1df/0x4c0 [ 32.590749][ T879] ? rcu_is_watching+0x16/0xd0 [ 32.590751][ T879] ? lock_acquire+0x13c/0x160 [ 32.590755][ T879] console_emit_next_record+0x22f/0x4c0 [ 32.590758][ T879] ? devkmsg_read+0x4b0/0x4b0 [ 32.590760][ T879] ? console_flush_one_record+0x106/0x710 [ 32.590762][ T879] ? rcu_is_watching+0x16/0xd0 [ 32.590764][ T879] ? lock_acquire+0x13c/0x160 [ 32.590768][ T879] console_flush_one_record+0x46f/0x710 [ 32.590772][ T879] ? console_emit_next_record+0x4c0/0x4c0 [ 32.590773][ T879] ? __lock_acquire+0x518/0xc20 [ 32.590779][ T879] console_unlock+0xee/0x1f0 [ 32.590781][ T879] ? console_flush_one_record+0x710/0x710 [ 32.590782][ T879] ? rcu_is_watching+0x16/0xd0 [ 32.590784][ T879] ? lock_acquire+0x60/0x160 [ 32.590788][ T879] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.590790][ T879] ? vprintk_emit+0x320/0x3e0 [ 32.590792][ T879] vprintk_emit+0x37c/0x3e0 [ 32.590796][ T879] ? wake_up_klogd_work_func+0x90/0x90 [ 32.590797][ T879] ? rtnl_newlink+0x9f1/0x11b0 [ 32.590799][ T879] ? netlink_rcv_skb+0x14e/0x3a0 [ 32.590801][ T879] ? netlink_unicast+0x486/0x750 [ 32.590803][ T879] ? netlink_sendmsg+0x735/0xc60 [ 32.590804][ T879] ? ____sys_sendmsg+0x415/0x880 [ 32.590807][ T879] ? ___sys_sendmsg+0x14e/0x1d0 [ 32.590809][ T879] ? __sys_sendmsg+0x12c/0x1d0 [ 32.590813][ T879] _printk+0xc7/0x100 [ 32.590817][ T879] ? snapshot_read.cold+0x21/0x21 [ 32.590821][ T879] ? netdev_name+0x43/0x60 [ 32.590824][ T879] ? __netdev_printk+0x17f/0x1d0 [ 32.590828][ T879] netdev_info+0xe2/0x116 [ 32.590831][ T879] ? netdev_notice+0x120/0x120 [ 32.590835][ T879] ? rcu_is_watching+0x16/0xd0 [ 32.590836][ T879] ? __up_read+0x355/0x9e0 [ 32.590839][ T879] ? down_write_nested+0x200/0x200 [ 32.590841][ T879] ? mutex_is_locked+0x1c/0x50 [ 32.590844][ T879] netif_set_allmulti.cold+0x7c/0x166 [ 32.590849][ T879] dev_set_allmulti+0xa6/0x240 [ 32.590852][ T879] del_nbp+0xb7/0xc10 [bridge] [ 32.590869][ T879] br_del_if+0xab/0x200 [bridge] [ 32.590876][ T879] ? rtnl_is_locked+0x15/0x20 [ 32.590881][ T879] do_set_master+0x15c/0x780 [ 32.590885][ T879] do_setlink.isra.0+0x9ec/0x2a60 [ 32.590889][ T879] ? stack_trace_save+0x93/0xc0 [ 32.590892][ T879] ? rtnl_link_get_size+0x350/0x350 [ 32.590893][ T879] ? rcu_read_lock_any_held+0x66/0x90 [ 32.590895][ T879] ? stack_depot_save_flags+0x38e/0x790 [ 32.590899][ T879] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.590901][ T879] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.590903][ T879] ? validate_chain+0x38b/0xc20 [ 32.590906][ T879] ? kasan_save_stack+0x3d/0x50 [ 32.590909][ T879] ? kasan_save_stack+0x2f/0x50 [ 32.590910][ T879] ? kasan_save_track+0x14/0x30 [ 32.590913][ T879] ? __lock_acquire+0x518/0xc20 [ 32.590915][ T879] ? netlink_update_listeners+0x4e/0x450 [ 32.590917][ T879] ? ___sys_sendmsg+0x130/0x1d0 [ 32.590921][ T879] ? lock_acquire.part.0+0xd4/0x280 [ 32.590923][ T879] ? rtnl_newlink+0x9a8/0x11b0 [ 32.590925][ T879] ? rcu_is_watching+0x16/0xd0 [ 32.590927][ T879] ? lock_acquire+0x13c/0x160 [ 32.590929][ T879] ? rcu_is_watching+0x16/0xd0 [ 32.590930][ T879] ? rcu_is_watching+0x16/0xd0 [ 32.590932][ T879] ? trace_contention_end+0xb3/0x180 [ 32.590934][ T879] ? __mutex_lock+0x1db/0x1ea0 [ 32.590938][ T879] ? __mutex_lock+0x9a3/0x1ea0 [ 32.590940][ T879] ? rtnl_newlink+0x9a8/0x11b0 [ 32.590943][ T879] ? ww_mutex_lock+0x160/0x160 [ 32.590945][ T879] ? nla_get_range_signed+0x3d0/0x3d0 [ 32.590951][ T879] ? __rtnl_newlink+0x3fa/0xa50 [ 32.590956][ T879] rtnl_newlink+0x9f1/0x11b0 [ 32.590961][ T879] ? rtnl_bridge_getlink+0x850/0x850 [ 32.590963][ T879] ? __lock_acquire+0x518/0xc20 [ 32.590973][ T879] ? lock_acquire.part.0+0xd4/0x280 [ 32.590975][ T879] ? find_held_lock+0x2b/0x80 [ 32.590977][ T879] ? rtnl_bridge_getlink+0x850/0x850 [ 32.590979][ T879] ? __lock_release.isra.0+0x69/0x1a0 [ 32.590983][ T879] ? rtnl_bridge_getlink+0x850/0x850 [ 32.590985][ T879] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.590988][ T879] ? rtnl_link_fill+0x920/0x920 [ 32.590990][ T879] ? __lock_acquire+0x518/0xc20 [ 32.590994][ T879] ? lock_acquire.part.0+0xd4/0x280 [ 32.590996][ T879] ? find_held_lock+0x2b/0x80 [ 32.591000][ T879] netlink_rcv_skb+0x14e/0x3a0 [ 32.591001][ T879] ? rtnl_link_fill+0x920/0x920 [ 32.591004][ T879] ? netlink_ack+0xcf0/0xcf0 [ 32.591010][ T879] ? netlink_deliver_tap+0xc5/0x330 [ 32.591012][ T879] ? netlink_deliver_tap+0x13c/0x330 [ 32.591016][ T879] netlink_unicast+0x486/0x750 [ 32.591019][ T879] ? netlink_attachskb+0x810/0x810 [ 32.591023][ T879] ? __lock_acquire+0x501/0xc20 [ 32.591027][ T879] netlink_sendmsg+0x735/0xc60 [ 32.591031][ T879] ? netlink_unicast+0x750/0x750 [ 32.591032][ T879] ? __lock_release.isra.0+0x69/0x1a0 [ 32.591035][ T879] ? __might_fault+0x97/0x140 [ 32.591039][ T879] ? __might_fault+0x97/0x140 [ 32.591043][ T879] ____sys_sendmsg+0x415/0x880 [ 32.591045][ T879] ? copy_msghdr_from_user+0x279/0x420 [ 32.591048][ T879] ? get_timestamp.constprop.0+0x390/0x390 [ 32.591049][ T879] ? move_addr_to_kernel+0xf0/0xf0 [ 32.591056][ T879] ___sys_sendmsg+0x14e/0x1d0 [ 32.591059][ T879] ? copy_msghdr_from_user+0x420/0x420 [ 32.591074][ T879] __sys_sendmsg+0x12c/0x1d0 [ 32.591077][ T879] ? __sys_sendmsg_sock+0x20/0x20 [ 32.591083][ T879] ? rcu_is_watching+0x16/0xd0 [ 32.591087][ T879] do_syscall_64+0x10e/0x570 [ 32.591089][ T879] ? exc_page_fault+0xee/0x100 [ 32.591093][ T879] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.591095][ T879] RIP: 0033:0x7f516ead454e [ 32.591099][ T879] 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 [ 32.591101][ T879] RSP: 002b:00007ffdcdab8ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.591103][ T879] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f516ead454e [ 32.591105][ T879] RDX: 0000000000000000 RSI: 00007ffdcdab8f80 RDI: 0000000000000005 [ 32.591105][ T879] RBP: 00007ffdcdab8ee0 R08: 0000000000000000 R09: 0000000000000000 [ 32.591106][ T879] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9100a0 [ 32.591107][ T879] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdcdab9650 [ 32.591114][ T879] [ 32.640602][ T879] veth0: left promiscuous mode [ 32.641081][ T879] br0: port 1(veth0) entered disabled state [ 32.664959][ T879] ip (879) used greatest stack depth: 23144 bytes left [ 32.880453][ T884] br0: port 1(veth0.10) entered blocking state [ 32.881039][ T884] br0: port 1(veth0.10) entered disabled state [ 32.881707][ T884] veth0.10: entered allmulticast mode [ 32.882016][ T884] veth0: entered allmulticast mode [ 32.883793][ T884] veth0.10: entered promiscuous mode [ 32.884064][ T884] veth0: entered promiscuous mode [ 32.884932][ T884] br0: port 1(veth0.10) entered blocking state [ 32.885253][ T884] br0: port 1(veth0.10) entered forwarding state [ 34.438545][ T11] br0: port 1(veth0.10) entered disabled state [ 34.438595][ T11] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 34.438597][ T11] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11, name: kworker/0:1 [ 34.438599][ T11] preempt_count: 202, expected: 0 [ 34.438600][ T11] RCU nest depth: 0, expected: 0 [ 34.438600][ T11] locks held by kworker/0:1/11: 8, last CPU#0: [ 34.438603][ T11] #0: ff11000001141b40 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 34.438614][ T11] #1: ffa00000000b7d10 (netdev_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 34.438618][ T11] #2: ffffffffa1cde5c0 (rtnl_mutex){+.+.}-{4:4}, at: netdev_work_proc+0x6c/0x690 [ 34.438623][ T11] #3: ff1100001166ae58 (&br->lock){+...}-{3:3}, at: br_device_event+0x1d7/0x8f0 [bridge] [ 34.438642][ T11] #4: ffffffffa156a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 34.438647][ T11] #5: ffffffffa156a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 34.438650][ T11] #6: ffffffffa1489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 34.438653][ T11] #7: ffffffffa1489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 34.438657][ T11] irq event stamp: 51343 [ 34.438658][ T11] hardirqs last enabled at (51342): [] __down_trylock_console_sem+0x86/0xa0 [ 34.438661][ T11] hardirqs last disabled at (51343): [] console_emit_next_record+0x3d4/0x4c0 [ 34.438663][ T11] softirqs last enabled at (51272): [] ipv6_mc_down+0x134/0x2d0 [ 34.438667][ T11] softirqs last disabled at (51338): [] br_device_event+0x1d7/0x8f0 [bridge] [ 34.438675][ T11] Preemption disabled at: [ 34.438676][ T11] [<0000000000000000>] 0x0 [ 34.438682][ T11] CPU: 0 UID: 0 PID: 11 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 34.438686][ T11] Tainted: [W]=WARN [ 34.438687][ T11] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.438689][ T11] Workqueue: events netdev_work_proc [ 34.438692][ T11] Call Trace: [ 34.438694][ T11] [ 34.438696][ T11] dump_stack_lvl+0x6f/0xa0 [ 34.438701][ T11] __might_resched.cold+0x1fe/0x2c1 [ 34.438706][ T11] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 34.438709][ T11] ? __kmalloc_noprof+0xdb/0x760 [ 34.438715][ T11] __kmalloc_noprof+0x443/0x760 [ 34.438719][ T11] ? alloc_buf.isra.0+0x4b/0x260 [ 34.438726][ T11] ? do_raw_spin_unlock+0x59/0x250 [ 34.438729][ T11] alloc_buf.isra.0+0x4b/0x260 [ 34.438733][ T11] put_chars+0x1e1/0x2f0 [ 34.438736][ T11] ? __send_to_port+0x420/0x420 [ 34.438743][ T11] hvc_console_print+0x292/0x780 [ 34.438750][ T11] ? hvc_write+0x3a0/0x3a0 [ 34.438753][ T11] ? lock_acquire+0x13c/0x160 [ 34.438758][ T11] console_emit_next_record+0x22f/0x4c0 [ 34.438762][ T11] ? devkmsg_read+0x4b0/0x4b0 [ 34.438763][ T11] ? console_flush_one_record+0x106/0x710 [ 34.438766][ T11] ? rcu_is_watching+0x16/0xd0 [ 34.438769][ T11] ? lock_acquire+0x13c/0x160 [ 34.438774][ T11] console_flush_one_record+0x46f/0x710 [ 34.438778][ T11] ? console_emit_next_record+0x4c0/0x4c0 [ 34.438779][ T11] ? __lock_acquire+0x518/0xc20 [ 34.438785][ T11] console_unlock+0xee/0x1f0 [ 34.438787][ T11] ? console_flush_one_record+0x710/0x710 [ 34.438789][ T11] ? rcu_is_watching+0x16/0xd0 [ 34.438791][ T11] ? lock_acquire+0x60/0x160 [ 34.438795][ T11] ? __down_trylock_console_sem+0x5e/0xa0 [ 34.438797][ T11] ? vprintk_emit+0x320/0x3e0 [ 34.438800][ T11] vprintk_emit+0x37c/0x3e0 [ 34.438804][ T11] ? wake_up_klogd_work_func+0x90/0x90 [ 34.438806][ T11] ? __lock_release.isra.0+0x69/0x1a0 [ 34.438811][ T11] _printk+0xc7/0x100 [ 34.438815][ T11] ? snapshot_read.cold+0x21/0x21 [ 34.438818][ T11] ? kthread_stop_put+0x2b/0x80 [ 34.438825][ T11] br_set_state+0x22f/0x430 [bridge] [ 34.438837][ T11] br_stp_disable_port+0x11f/0x390 [bridge] [ 34.438847][ T11] br_device_event+0x7b5/0x8f0 [bridge] [ 34.438857][ T11] ? 0xffffffffc0a00000 [ 34.438863][ T11] notifier_call_chain+0xae/0x300 [ 34.438869][ T11] __dev_notify_flags+0x23c/0x450 [ 34.438874][ T11] ? netif_change_name+0x8c0/0x8c0 [ 34.438878][ T11] ? netif_set_allmulti+0x2c0/0x2c0 [ 34.438880][ T11] ? ref_tracker_alloc+0x430/0x430 [ 34.438884][ T11] ? process_one_work+0xe3e/0x1560 [ 34.438885][ T11] ? worker_thread+0x4f1/0xd60 [ 34.438887][ T11] ? kthread+0x367/0x460 [ 34.438888][ T11] ? ret_from_fork+0x4a4/0x720 [ 34.438892][ T11] ? ret_from_fork_asm+0x11/0x20 [ 34.438896][ T11] netif_change_flags+0xfe/0x190 [ 34.438900][ T11] vlan_dev_work+0x481/0x4d0 [8021q] [ 34.438905][ T11] netdev_work_proc+0x4ed/0x690 [ 34.438908][ T11] ? netdev_work_sched+0x10/0x10 [ 34.438910][ T11] ? rcu_is_watching+0x16/0xd0 [ 34.438912][ T11] ? lock_acquire+0x13c/0x160 [ 34.438914][ T11] ? rcu_is_watching+0x16/0xd0 [ 34.438918][ T11] process_one_work+0xe3e/0x1560 [ 34.438924][ T11] ? __queue_delayed_work+0x470/0x470 [ 34.438927][ T11] ? lock_acquire.part.0+0xd4/0x280 [ 34.438935][ T11] worker_thread+0x4f1/0xd60 [ 34.438939][ T11] ? rescuer_thread+0x1340/0x1340 [ 34.438940][ T11] ? __kthread_parkme+0xbd/0x210 [ 34.438943][ T11] ? rescuer_thread+0x1340/0x1340 [ 34.438946][ T11] ? rescuer_thread+0x1340/0x1340 [ 34.438947][ T11] kthread+0x367/0x460 [ 34.438949][ T11] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 34.438953][ T11] ? kthread_affine_preferred+0x4c0/0x4c0 [ 34.438956][ T11] ret_from_fork+0x4a4/0x720 [ 34.438959][ T11] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 34.438962][ T11] ? __switch_to+0x5a3/0xe00 [ 34.438965][ T11] ? kthread_affine_preferred+0x4c0/0x4c0 [ 34.438969][ T11] ret_from_fork_asm+0x11/0x20 [ 34.438977][ T11] [ 34.537614][ T941] veth0.10 (unregistering): left allmulticast mode [ 34.538022][ T941] veth0: left allmulticast mode [ 34.538330][ T941] veth0.10 (unregistering): left promiscuous mode [ 34.538692][ T941] veth0: left promiscuous mode [ 34.539236][ T941] br0: port 1(veth0.10) entered disabled state [ 35.469094][ T964] Initializing XFRM netlink socket [ 35.469112][ T964] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 35.469114][ T964] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 964, name: modprobe [ 35.469116][ T964] preempt_count: 1, expected: 0 [ 35.469117][ T964] RCU nest depth: 0, expected: 0 [ 35.469118][ T964] locks held by modprobe/964: 4, last CPU#2: [ 35.469121][ T964] #0: ffffffffa156a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 35.469133][ T964] #1: ffffffffa156a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 35.469136][ T964] #2: ffffffffa1489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 35.469140][ T964] #3: ffffffffa1489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 35.469144][ T964] irq event stamp: 30004 [ 35.469144][ T964] hardirqs last enabled at (30003): [] __down_trylock_console_sem+0x86/0xa0 [ 35.469148][ T964] hardirqs last disabled at (30004): [] console_emit_next_record+0x3d4/0x4c0 [ 35.469150][ T964] softirqs last enabled at (28154): [] handle_softirqs+0x67c/0x900 [ 35.469153][ T964] softirqs last disabled at (27531): [] __irq_exit_rcu+0x145/0x1c0 [ 35.469156][ T964] Preemption disabled at: [ 35.469157][ T964] [] vprintk_emit+0x31b/0x3e0 [ 35.469162][ T964] CPU: 2 UID: 0 PID: 964 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 35.469166][ T964] Tainted: [W]=WARN [ 35.469167][ T964] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 35.469169][ T964] Call Trace: [ 35.469170][ T964] [ 35.469172][ T964] dump_stack_lvl+0x6f/0xa0 [ 35.469177][ T964] ? vprintk_emit+0x31b/0x3e0 [ 35.469179][ T964] __might_resched.cold+0x1fe/0x2c1 [ 35.469183][ T964] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 35.469187][ T964] ? __kmalloc_noprof+0xdb/0x760 [ 35.469192][ T964] __kmalloc_noprof+0x443/0x760 [ 35.469194][ T964] ? alloc_buf.isra.0+0x4b/0x260 [ 35.469201][ T964] ? do_raw_spin_unlock+0x59/0x250 [ 35.469204][ T964] alloc_buf.isra.0+0x4b/0x260 [ 35.469207][ T964] put_chars+0x1e1/0x2f0 [ 35.469210][ T964] ? __send_to_port+0x420/0x420 [ 35.469212][ T964] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.469216][ T964] ? rcu_read_lock_any_held+0x3c/0x90 [ 35.469219][ T964] ? validate_chain+0x38b/0xc20 [ 35.469224][ T964] hvc_console_print+0x292/0x780 [ 35.469228][ T964] ? __lock_acquire+0x518/0xc20 [ 35.469233][ T964] ? hvc_write+0x3a0/0x3a0 [ 35.469236][ T964] ? rcu_is_watching+0x16/0xd0 [ 35.469241][ T964] console_emit_next_record+0x22f/0x4c0 [ 35.469244][ T964] ? devkmsg_read+0x4b0/0x4b0 [ 35.469246][ T964] ? console_flush_one_record+0x106/0x710 [ 35.469248][ T964] ? rcu_is_watching+0x16/0xd0 [ 35.469250][ T964] ? lock_acquire+0x13c/0x160 [ 35.469255][ T964] console_flush_one_record+0x46f/0x710 [ 35.469258][ T964] ? console_emit_next_record+0x4c0/0x4c0 [ 35.469260][ T964] ? __lock_acquire+0x518/0xc20 [ 35.469265][ T964] console_unlock+0xee/0x1f0 [ 35.469268][ T964] ? console_flush_one_record+0x710/0x710 [ 35.469269][ T964] ? rcu_is_watching+0x16/0xd0 [ 35.469271][ T964] ? lock_acquire+0x60/0x160 [ 35.469275][ T964] ? __down_trylock_console_sem+0x5e/0xa0 [ 35.469277][ T964] ? vprintk_emit+0x320/0x3e0 [ 35.469280][ T964] vprintk_emit+0x37c/0x3e0 [ 35.469284][ T964] ? wake_up_klogd_work_func+0x90/0x90 [ 35.469289][ T964] ? xfrm_user_exit+0xcf0/0xcf0 [xfrm_user] [ 35.469293][ T964] _printk+0xc7/0x100 [ 35.469297][ T964] ? snapshot_read.cold+0x21/0x21 [ 35.469303][ T964] ? do_one_initcall+0x113/0x4f0 [ 35.469307][ T964] xfrm_user_init+0x15/0x1000 [xfrm_user] [ 35.469310][ T964] do_one_initcall+0x124/0x4f0 [ 35.469313][ T964] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 35.469318][ T964] ? do_init_module+0xae/0x8a0 [ 35.469320][ T964] ? kasan_unpoison+0x44/0x70 [ 35.469325][ T964] do_init_module+0x2ad/0x8a0 [ 35.469329][ T964] ? lockdep_hardirqs_on+0x91/0x130 [ 35.469333][ T964] ? free_module+0x470/0x470 [ 35.469336][ T964] ? kfree+0x123/0x590 [ 35.469341][ T964] load_module+0x154b/0x1d60 [ 35.469349][ T964] ? layout_and_allocate.isra.0+0x680/0x680 [ 35.469353][ T964] ? backing_file_read_iter+0x541/0x790 [ 35.469357][ T964] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.469361][ T964] init_module_from_file+0x11f/0x1a0 [ 35.469364][ T964] ? __ia32_sys_init_module+0xc0/0xc0 [ 35.469372][ T964] ? __rwlock_init+0x150/0x150 [ 35.469376][ T964] ? do_raw_spin_unlock+0x59/0x250 [ 35.469379][ T964] idempotent_init_module+0x37b/0x7c0 [ 35.469382][ T964] ? init_module_from_file+0x1a0/0x1a0 [ 35.469388][ T964] ? rcu_is_watching+0x16/0xd0 [ 35.469390][ T964] ? cap_capable+0x1d7/0x3d0 [ 35.469396][ T964] __x64_sys_finit_module+0xdf/0x190 [ 35.469398][ T964] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 35.469402][ T964] do_syscall_64+0x10e/0x570 [ 35.469404][ T964] ? exc_page_fault+0xee/0x100 [ 35.469407][ T964] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 35.469410][ T964] RIP: 0033:0x7f8ccea9037d [ 35.469413][ T964] 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 [ 35.469415][ T964] RSP: 002b:00007ffdc93366f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 35.469417][ T964] RAX: ffffffffffffffda RBX: 000055fa2814e810 RCX: 00007f8ccea9037d [ 35.469419][ T964] RDX: 0000000000000000 RSI: 000055fa24e55ffd RDI: 0000000000000000 [ 35.469420][ T964] RBP: 00007ffdc9336790 R08: 0000000000000000 R09: 0000000000000000 [ 35.469421][ T964] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fa24e55ffd [ 35.469421][ T964] R13: 000055fa2814e960 R14: 0000000000040000 R15: 0000000000000000 [ 35.469428][ T964] [ 65.742781][ T1553] br0: port 1(veth0) entered blocking state [ 65.742804][ T1553] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 65.742807][ T1553] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1553, name: ip [ 65.742810][ T1553] preempt_count: 1, expected: 0 [ 65.742811][ T1553] RCU nest depth: 0, expected: 0 [ 65.742813][ T1553] locks held by ip/1553: 5, last CPU#3: [ 65.742815][ T1553] #0: ffffffffa1cde5c0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 65.742831][ T1553] #1: ffffffffa156a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 65.742839][ T1553] #2: ffffffffa156a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 65.742845][ T1553] #3: ffffffffa1489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 65.742850][ T1553] #4: ffffffffa1489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 65.742855][ T1553] irq event stamp: 19430 [ 65.742856][ T1553] hardirqs last enabled at (19429): [] __down_trylock_console_sem+0x86/0xa0 [ 65.742861][ T1553] hardirqs last disabled at (19430): [] console_emit_next_record+0x3d4/0x4c0 [ 65.742863][ T1553] softirqs last enabled at (19412): [] handle_softirqs+0x67c/0x900 [ 65.742868][ T1553] softirqs last disabled at (19405): [] __irq_exit_rcu+0x145/0x1c0 [ 65.742871][ T1553] Preemption disabled at: [ 65.742872][ T1553] [] vprintk_emit+0x31b/0x3e0 [ 65.742879][ T1553] CPU: 3 UID: 0 PID: 1553 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 65.742884][ T1553] Tainted: [W]=WARN [ 65.742885][ T1553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.742888][ T1553] Call Trace: [ 65.742890][ T1553] [ 65.742892][ T1553] dump_stack_lvl+0x6f/0xa0 [ 65.742898][ T1553] ? vprintk_emit+0x31b/0x3e0 [ 65.742901][ T1553] __might_resched.cold+0x1fe/0x2c1 [ 65.742907][ T1553] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 65.742912][ T1553] ? __kmalloc_noprof+0xdb/0x760 [ 65.742920][ T1553] __kmalloc_noprof+0x443/0x760 [ 65.742923][ T1553] ? alloc_buf.isra.0+0x4b/0x260 [ 65.742933][ T1553] ? do_raw_spin_unlock+0x59/0x250 [ 65.742937][ T1553] alloc_buf.isra.0+0x4b/0x260 [ 65.742942][ T1553] put_chars+0x1e1/0x2f0 [ 65.742947][ T1553] ? __send_to_port+0x420/0x420 [ 65.742952][ T1553] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 65.742956][ T1553] ? rcu_read_lock_any_held+0x3c/0x90 [ 65.742960][ T1553] ? validate_chain+0x38b/0xc20 [ 65.742967][ T1553] hvc_console_print+0x292/0x780 [ 65.742971][ T1553] ? mark_usage+0x61/0x170 [ 65.742974][ T1553] ? __lock_acquire+0x518/0xc20 [ 65.742977][ T1553] ? __lock_acquire+0x518/0xc20 [ 65.742985][ T1553] ? hvc_write+0x3a0/0x3a0 [ 65.742987][ T1553] ? lock_acquire.part.0+0xd4/0x280 [ 65.742995][ T1553] ? lock_acquire+0x13c/0x160 [ 65.743002][ T1553] console_emit_next_record+0x22f/0x4c0 [ 65.743008][ T1553] ? devkmsg_read+0x4b0/0x4b0 [ 65.743010][ T1553] ? console_flush_one_record+0x106/0x710 [ 65.743015][ T1553] ? rcu_is_watching+0x16/0xd0 [ 65.743019][ T1553] ? lock_acquire+0x13c/0x160 [ 65.743026][ T1553] console_flush_one_record+0x46f/0x710 [ 65.743033][ T1553] ? console_emit_next_record+0x4c0/0x4c0 [ 65.743035][ T1553] ? __lock_acquire+0x518/0xc20 [ 65.743045][ T1553] console_unlock+0xee/0x1f0 [ 65.743048][ T1553] ? console_flush_one_record+0x710/0x710 [ 65.743051][ T1553] ? rcu_is_watching+0x16/0xd0 [ 65.743054][ T1553] ? lock_acquire+0x60/0x160 [ 65.743061][ T1553] ? __down_trylock_console_sem+0x5e/0xa0 [ 65.743063][ T1553] ? vprintk_emit+0x320/0x3e0 [ 65.743069][ T1553] vprintk_emit+0x37c/0x3e0 [ 65.743075][ T1553] ? wake_up_klogd_work_func+0x90/0x90 [ 65.743078][ T1553] ? __lock_release.isra.0+0x69/0x1a0 [ 65.743083][ T1553] ? mark_held_locks+0x40/0x70 [ 65.743089][ T1553] _printk+0xc7/0x100 [ 65.743094][ T1553] ? snapshot_read.cold+0x21/0x21 [ 65.743100][ T1553] ? br_multicast_flood+0x960/0x960 [bridge] [ 65.743119][ T1553] ? do_setlink.isra.0+0x9ec/0x2a60 [ 65.743121][ T1553] ? rtnl_newlink+0x9f1/0x11b0 [ 65.743123][ T1553] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 65.743131][ T1553] br_set_state+0x22f/0x430 [bridge] [ 65.743150][ T1553] br_init_port+0xc4/0x200 [bridge] [ 65.743169][ T1553] new_nbp+0x3a0/0x650 [bridge] [ 65.743186][ T1553] br_add_if+0x212/0x1320 [bridge] [ 65.743199][ T1553] ? is_bpf_text_address+0x72/0x110 [ 65.743205][ T1553] ? kernel_text_address+0x149/0x170 [ 65.743215][ T1553] do_set_master+0x3b2/0x780 [ 65.743223][ T1553] do_setlink.isra.0+0x9ec/0x2a60 [ 65.743229][ T1553] ? stack_trace_save+0x93/0xc0 [ 65.743234][ T1553] ? rtnl_link_get_size+0x350/0x350 [ 65.743236][ T1553] ? rcu_read_lock_any_held+0x66/0x90 [ 65.743239][ T1553] ? stack_depot_save_flags+0x38e/0x790 [ 65.743244][ T1553] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 65.743248][ T1553] ? rcu_read_lock_any_held+0x3c/0x90 [ 65.743251][ T1553] ? validate_chain+0x38b/0xc20 [ 65.743256][ T1553] ? kasan_save_stack+0x3d/0x50 [ 65.743259][ T1553] ? kasan_save_stack+0x2f/0x50 [ 65.743262][ T1553] ? kasan_save_track+0x14/0x30 [ 65.743267][ T1553] ? __lock_acquire+0x518/0xc20 [ 65.743270][ T1553] ? netlink_update_listeners+0x4e/0x450 [ 65.743274][ T1553] ? ___sys_sendmsg+0x130/0x1d0 [ 65.743281][ T1553] ? lock_acquire.part.0+0xd4/0x280 [ 65.743284][ T1553] ? rtnl_newlink+0x9a8/0x11b0 [ 65.743289][ T1553] ? rcu_is_watching+0x16/0xd0 [ 65.743292][ T1553] ? lock_acquire+0x13c/0x160 [ 65.743294][ T1553] ? rcu_is_watching+0x16/0xd0 [ 65.743296][ T1553] ? rcu_is_watching+0x16/0xd0 [ 65.743299][ T1553] ? trace_contention_end+0xb3/0x180 [ 65.743303][ T1553] ? __mutex_lock+0x1db/0x1ea0 [ 65.743308][ T1553] ? __mutex_lock+0x9a3/0x1ea0 [ 65.743312][ T1553] ? rtnl_newlink+0x9a8/0x11b0 [ 65.743318][ T1553] ? ww_mutex_lock+0x160/0x160 [ 65.743321][ T1553] ? nla_get_range_signed+0x3d0/0x3d0 [ 65.743331][ T1553] ? __rtnl_newlink+0x3fa/0xa50 [ 65.743340][ T1553] rtnl_newlink+0x9f1/0x11b0 [ 65.743350][ T1553] ? rtnl_bridge_getlink+0x850/0x850 [ 65.743353][ T1553] ? __lock_acquire+0x518/0xc20 [ 65.743361][ T1553] ? lock_acquire.part.0+0xd4/0x280 [ 65.743365][ T1553] ? find_held_lock+0x2b/0x80 [ 65.743368][ T1553] ? rtnl_bridge_getlink+0x850/0x850 [ 65.743371][ T1553] ? __lock_release.isra.0+0x69/0x1a0 [ 65.743378][ T1553] ? rtnl_bridge_getlink+0x850/0x850 [ 65.743381][ T1553] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 65.743387][ T1553] ? rtnl_link_fill+0x920/0x920 [ 65.743389][ T1553] ? __lock_acquire+0x518/0xc20 [ 65.743397][ T1553] ? lock_acquire.part.0+0xd4/0x280 [ 65.743401][ T1553] ? find_held_lock+0x2b/0x80 [ 65.743407][ T1553] netlink_rcv_skb+0x14e/0x3a0 [ 65.743410][ T1553] ? rtnl_link_fill+0x920/0x920 [ 65.743415][ T1553] ? netlink_ack+0xcf0/0xcf0 [ 65.743427][ T1553] ? netlink_deliver_tap+0xc5/0x330 [ 65.743429][ T1553] ? netlink_deliver_tap+0x13c/0x330 [ 65.743436][ T1553] netlink_unicast+0x486/0x750 [ 65.743443][ T1553] ? netlink_attachskb+0x810/0x810 [ 65.743448][ T1553] ? __lock_acquire+0x501/0xc20 [ 65.743455][ T1553] netlink_sendmsg+0x735/0xc60 [ 65.743462][ T1553] ? netlink_unicast+0x750/0x750 [ 65.743464][ T1553] ? __lock_release.isra.0+0x69/0x1a0 [ 65.743469][ T1553] ? __might_fault+0x97/0x140 [ 65.743474][ T1553] ? __might_fault+0x97/0x140 [ 65.743481][ T1553] ____sys_sendmsg+0x415/0x880 [ 65.743485][ T1553] ? copy_msghdr_from_user+0x279/0x420 [ 65.743488][ T1553] ? get_timestamp.constprop.0+0x390/0x390 [ 65.743491][ T1553] ? move_addr_to_kernel+0xf0/0xf0 [ 65.743504][ T1553] ___sys_sendmsg+0x14e/0x1d0 [ 65.743509][ T1553] ? copy_msghdr_from_user+0x420/0x420 [ 65.743540][ T1553] __sys_sendmsg+0x12c/0x1d0 [ 65.743545][ T1553] ? __sys_sendmsg_sock+0x20/0x20 [ 65.743556][ T1553] ? rcu_is_watching+0x16/0xd0 [ 65.743562][ T1553] do_syscall_64+0x10e/0x570 [ 65.743566][ T1553] ? exc_page_fault+0xee/0x100 [ 65.743571][ T1553] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 65.743574][ T1553] RIP: 0033:0x7f988a20654e [ 65.743578][ T1553] 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 [ 65.743581][ T1553] RSP: 002b:00007fffa3436c80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.743584][ T1553] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f988a20654e [ 65.743586][ T1553] RDX: 0000000000000000 RSI: 00007fffa3436d30 RDI: 0000000000000005 [ 65.743588][ T1553] RBP: 00007fffa3436c90 R08: 0000000000000000 R09: 0000000000000000 [ 65.743589][ T1553] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9100c2 [ 65.743590][ T1553] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffa3437400 [ 65.743603][ T1553] [ 65.816525][ T1553] br0: port 1(veth0) entered disabled state [ 65.817936][ T1553] veth0: entered allmulticast mode [ 65.821163][ T1553] veth0: entered promiscuous mode [ 65.951798][ T1556] br0: port 1(veth0) entered blocking state [ 65.952215][ T1556] br0: port 1(veth0) entered forwarding state [ 72.413859][ T1671] veth0: left allmulticast mode [ 72.413880][ T1671] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 72.413882][ T1671] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1671, name: ip [ 72.413884][ T1671] preempt_count: 1, expected: 0 [ 72.413885][ T1671] RCU nest depth: 0, expected: 0 [ 72.413886][ T1671] locks held by ip/1671: 5, last CPU#2: [ 72.413888][ T1671] #0: ffffffffa1cde5c0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 72.413900][ T1671] #1: ffffffffa156a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 72.413906][ T1671] #2: ffffffffa156a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 72.413909][ T1671] #3: ffffffffa1489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 72.413913][ T1671] #4: ffffffffa1489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 72.413916][ T1671] irq event stamp: 25334 [ 72.413917][ T1671] hardirqs last enabled at (25333): [] __down_trylock_console_sem+0x86/0xa0 [ 72.413921][ T1671] hardirqs last disabled at (25334): [] console_emit_next_record+0x3d4/0x4c0 [ 72.413922][ T1671] softirqs last enabled at (25304): [] __alloc_skb+0x4c2/0x5f0 [ 72.413926][ T1671] softirqs last disabled at (25302): [] __alloc_skb+0x4c2/0x5f0 [ 72.413928][ T1671] Preemption disabled at: [ 72.413929][ T1671] [] vprintk_emit+0x31b/0x3e0 [ 72.413934][ T1671] CPU: 2 UID: 0 PID: 1671 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 72.413937][ T1671] Tainted: [W]=WARN [ 72.413938][ T1671] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.413940][ T1671] Call Trace: [ 72.413942][ T1671] [ 72.413943][ T1671] dump_stack_lvl+0x6f/0xa0 [ 72.413948][ T1671] ? vprintk_emit+0x31b/0x3e0 [ 72.413950][ T1671] __might_resched.cold+0x1fe/0x2c1 [ 72.413955][ T1671] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 72.413958][ T1671] ? __kmalloc_noprof+0xdb/0x760 [ 72.413963][ T1671] __kmalloc_noprof+0x443/0x760 [ 72.413965][ T1671] ? alloc_buf.isra.0+0x4b/0x260 [ 72.413972][ T1671] ? do_raw_spin_unlock+0x59/0x250 [ 72.413975][ T1671] alloc_buf.isra.0+0x4b/0x260 [ 72.413978][ T1671] put_chars+0x1e1/0x2f0 [ 72.413981][ T1671] ? prb_final_commit+0x50/0x50 [ 72.413983][ T1671] ? __send_to_port+0x420/0x420 [ 72.413986][ T1671] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 72.413990][ T1671] ? rcu_read_lock_any_held+0x3c/0x90 [ 72.413993][ T1671] ? validate_chain+0x38b/0xc20 [ 72.413997][ T1671] hvc_console_print+0x292/0x780 [ 72.414000][ T1671] ? mark_usage+0x61/0x170 [ 72.414003][ T1671] ? __lock_acquire+0x518/0xc20 [ 72.414004][ T1671] ? __lock_acquire+0x518/0xc20 [ 72.414009][ T1671] ? hvc_write+0x3a0/0x3a0 [ 72.414011][ T1671] ? console_emit_next_record+0x1df/0x4c0 [ 72.414014][ T1671] ? rcu_is_watching+0x16/0xd0 [ 72.414016][ T1671] ? lock_acquire+0x13c/0x160 [ 72.414020][ T1671] console_emit_next_record+0x22f/0x4c0 [ 72.414024][ T1671] ? devkmsg_read+0x4b0/0x4b0 [ 72.414025][ T1671] ? console_flush_one_record+0x106/0x710 [ 72.414028][ T1671] ? rcu_is_watching+0x16/0xd0 [ 72.414029][ T1671] ? lock_acquire+0x13c/0x160 [ 72.414034][ T1671] console_flush_one_record+0x46f/0x710 [ 72.414037][ T1671] ? console_emit_next_record+0x4c0/0x4c0 [ 72.414039][ T1671] ? __lock_acquire+0x518/0xc20 [ 72.414044][ T1671] console_unlock+0xee/0x1f0 [ 72.414047][ T1671] ? console_flush_one_record+0x710/0x710 [ 72.414048][ T1671] ? rcu_is_watching+0x16/0xd0 [ 72.414050][ T1671] ? lock_acquire+0x60/0x160 [ 72.414054][ T1671] ? __down_trylock_console_sem+0x5e/0xa0 [ 72.414056][ T1671] ? vprintk_emit+0x320/0x3e0 [ 72.414059][ T1671] vprintk_emit+0x37c/0x3e0 [ 72.414062][ T1671] ? wake_up_klogd_work_func+0x90/0x90 [ 72.414063][ T1671] ? rtnl_newlink+0x9f1/0x11b0 [ 72.414065][ T1671] ? netlink_rcv_skb+0x14e/0x3a0 [ 72.414068][ T1671] ? netlink_unicast+0x486/0x750 [ 72.414069][ T1671] ? netlink_sendmsg+0x735/0xc60 [ 72.414071][ T1671] ? ____sys_sendmsg+0x415/0x880 [ 72.414073][ T1671] ? ___sys_sendmsg+0x14e/0x1d0 [ 72.414075][ T1671] ? __sys_sendmsg+0x12c/0x1d0 [ 72.414079][ T1671] _printk+0xc7/0x100 [ 72.414082][ T1671] ? snapshot_read.cold+0x21/0x21 [ 72.414087][ T1671] ? netdev_name+0x43/0x60 [ 72.414090][ T1671] ? __netdev_printk+0x17f/0x1d0 [ 72.414094][ T1671] netdev_info+0xe2/0x116 [ 72.414097][ T1671] ? netdev_notice+0x120/0x120 [ 72.414101][ T1671] ? rcu_is_watching+0x16/0xd0 [ 72.414103][ T1671] ? __up_read+0x355/0x9e0 [ 72.414106][ T1671] ? down_write_nested+0x200/0x200 [ 72.414108][ T1671] ? mutex_is_locked+0x1c/0x50 [ 72.414111][ T1671] netif_set_allmulti.cold+0x7c/0x166 [ 72.414115][ T1671] dev_set_allmulti+0xa6/0x240 [ 72.414119][ T1671] del_nbp+0xb7/0xc10 [bridge] [ 72.414135][ T1671] br_del_if+0xab/0x200 [bridge] [ 72.414143][ T1671] ? rtnl_is_locked+0x15/0x20 [ 72.414148][ T1671] do_set_master+0x15c/0x780 [ 72.414152][ T1671] do_setlink.isra.0+0x9ec/0x2a60 [ 72.414155][ T1671] ? stack_trace_save+0x93/0xc0 [ 72.414159][ T1671] ? rtnl_link_get_size+0x350/0x350 [ 72.414160][ T1671] ? rcu_read_lock_any_held+0x66/0x90 [ 72.414162][ T1671] ? stack_depot_save_flags+0x38e/0x790 [ 72.414166][ T1671] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 72.414168][ T1671] ? rcu_read_lock_any_held+0x3c/0x90 [ 72.414170][ T1671] ? validate_chain+0x38b/0xc20 [ 72.414173][ T1671] ? kasan_save_stack+0x3d/0x50 [ 72.414176][ T1671] ? kasan_save_stack+0x2f/0x50 [ 72.414178][ T1671] ? kasan_save_track+0x14/0x30 [ 72.414181][ T1671] ? __lock_acquire+0x518/0xc20 [ 72.414183][ T1671] ? netlink_update_listeners+0x4e/0x450 [ 72.414185][ T1671] ? ___sys_sendmsg+0x130/0x1d0 [ 72.414194][ T1671] ? lock_acquire.part.0+0xd4/0x280 [ 72.414196][ T1671] ? rtnl_newlink+0x9a8/0x11b0 [ 72.414198][ T1671] ? rcu_is_watching+0x16/0xd0 [ 72.414200][ T1671] ? lock_acquire+0x13c/0x160 [ 72.414202][ T1671] ? rcu_is_watching+0x16/0xd0 [ 72.414203][ T1671] ? rcu_is_watching+0x16/0xd0 [ 72.414205][ T1671] ? trace_contention_end+0xb3/0x180 [ 72.414208][ T1671] ? __mutex_lock+0x1db/0x1ea0 [ 72.414211][ T1671] ? __mutex_lock+0x9a3/0x1ea0 [ 72.414214][ T1671] ? rtnl_newlink+0x9a8/0x11b0 [ 72.414217][ T1671] ? ww_mutex_lock+0x160/0x160 [ 72.414219][ T1671] ? nla_get_range_signed+0x3d0/0x3d0 [ 72.414225][ T1671] ? __rtnl_newlink+0x3fa/0xa50 [ 72.414230][ T1671] rtnl_newlink+0x9f1/0x11b0 [ 72.414235][ T1671] ? rtnl_bridge_getlink+0x850/0x850 [ 72.414237][ T1671] ? __lock_acquire+0x518/0xc20 [ 72.414241][ T1671] ? lock_acquire.part.0+0xd4/0x280 [ 72.414243][ T1671] ? find_held_lock+0x2b/0x80 [ 72.414245][ T1671] ? rtnl_bridge_getlink+0x850/0x850 [ 72.414247][ T1671] ? __lock_release.isra.0+0x69/0x1a0 [ 72.414251][ T1671] ? rtnl_bridge_getlink+0x850/0x850 [ 72.414253][ T1671] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 72.414256][ T1671] ? rtnl_link_fill+0x920/0x920 [ 72.414258][ T1671] ? __lock_acquire+0x518/0xc20 [ 72.414262][ T1671] ? lock_acquire.part.0+0xd4/0x280 [ 72.414264][ T1671] ? find_held_lock+0x2b/0x80 [ 72.414268][ T1671] netlink_rcv_skb+0x14e/0x3a0 [ 72.414270][ T1671] ? rtnl_link_fill+0x920/0x920 [ 72.414272][ T1671] ? netlink_ack+0xcf0/0xcf0 [ 72.414279][ T1671] ? netlink_deliver_tap+0xc5/0x330 [ 72.414280][ T1671] ? netlink_deliver_tap+0x13c/0x330 [ 72.414284][ T1671] netlink_unicast+0x486/0x750 [ 72.414288][ T1671] ? netlink_attachskb+0x810/0x810 [ 72.414291][ T1671] ? __lock_acquire+0x501/0xc20 [ 72.414295][ T1671] netlink_sendmsg+0x735/0xc60 [ 72.414298][ T1671] ? netlink_unicast+0x750/0x750 [ 72.414300][ T1671] ? __lock_release.isra.0+0x69/0x1a0 [ 72.414303][ T1671] ? __might_fault+0x97/0x140 [ 72.414307][ T1671] ? __might_fault+0x97/0x140 [ 72.414311][ T1671] ____sys_sendmsg+0x415/0x880 [ 72.414313][ T1671] ? copy_msghdr_from_user+0x279/0x420 [ 72.414315][ T1671] ? get_timestamp.constprop.0+0x390/0x390 [ 72.414317][ T1671] ? move_addr_to_kernel+0xf0/0xf0 [ 72.414325][ T1671] ___sys_sendmsg+0x14e/0x1d0 [ 72.414327][ T1671] ? copy_msghdr_from_user+0x420/0x420 [ 72.414343][ T1671] __sys_sendmsg+0x12c/0x1d0 [ 72.414346][ T1671] ? __sys_sendmsg_sock+0x20/0x20 [ 72.414352][ T1671] ? rcu_is_watching+0x16/0xd0 [ 72.414355][ T1671] do_syscall_64+0x10e/0x570 [ 72.414358][ T1671] ? exc_page_fault+0xee/0x100 [ 72.414361][ T1671] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 72.414364][ T1671] RIP: 0033:0x7f6b1110854e [ 72.414367][ T1671] 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 [ 72.414369][ T1671] RSP: 002b:00007fff4e63d6e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 72.414372][ T1671] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6b1110854e [ 72.414373][ T1671] RDX: 0000000000000000 RSI: 00007fff4e63d790 RDI: 0000000000000005 [ 72.414374][ T1671] RBP: 00007fff4e63d6f0 R08: 0000000000000000 R09: 0000000000000000 [ 72.414375][ T1671] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9100c8 [ 72.414376][ T1671] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff4e63de60 [ 72.414382][ T1671] [ 72.464218][ T1671] veth0: left promiscuous mode [ 72.464739][ T1671] br0: port 1(veth0) entered disabled state [ 72.659515][ T1676] br0: port 1(veth0.10) entered blocking state [ 72.659867][ T1676] br0: port 1(veth0.10) entered disabled state [ 72.660187][ T1676] veth0.10: entered allmulticast mode [ 72.660411][ T1676] veth0: entered allmulticast mode [ 72.662027][ T1676] veth0.10: entered promiscuous mode [ 72.662278][ T1676] veth0: entered promiscuous mode [ 72.663084][ T1676] br0: port 1(veth0.10) entered blocking state [ 72.663392][ T1676] br0: port 1(veth0.10) entered forwarding state [ 75.999491][ T11] br0: port 1(veth0.10) entered disabled state [ 75.999512][ T11] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 75.999514][ T11] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 11, name: kworker/0:1 [ 75.999516][ T11] preempt_count: 202, expected: 0 [ 75.999517][ T11] RCU nest depth: 0, expected: 0 [ 75.999518][ T11] locks held by kworker/0:1/11: 8, last CPU#0: [ 75.999520][ T11] #0: ff11000001141b40 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 75.999532][ T11] #1: ffa00000000b7d10 (netdev_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 75.999536][ T11] #2: ffffffffa1cde5c0 (rtnl_mutex){+.+.}-{4:4}, at: netdev_work_proc+0x6c/0x690 [ 75.999542][ T11] #3: ff1100001cdcae58 (&br->lock){+...}-{3:3}, at: br_device_event+0x1d7/0x8f0 [bridge] [ 75.999557][ T11] #4: ffffffffa156a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 75.999562][ T11] #5: ffffffffa156a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 75.999565][ T11] #6: ffffffffa1489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 75.999568][ T11] #7: ffffffffa1489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 75.999572][ T11] irq event stamp: 83783 [ 75.999573][ T11] hardirqs last enabled at (83782): [] __down_trylock_console_sem+0x86/0xa0 [ 75.999577][ T11] hardirqs last disabled at (83783): [] console_emit_next_record+0x3d4/0x4c0 [ 75.999578][ T11] softirqs last enabled at (83712): [] ipv6_mc_down+0x134/0x2d0 [ 75.999582][ T11] softirqs last disabled at (83778): [] br_device_event+0x1d7/0x8f0 [bridge] [ 75.999590][ T11] Preemption disabled at: [ 75.999591][ T11] [<0000000000000000>] 0x0 [ 75.999598][ T11] CPU: 0 UID: 0 PID: 11 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 75.999601][ T11] Tainted: [W]=WARN [ 75.999602][ T11] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.999604][ T11] Workqueue: events netdev_work_proc [ 75.999608][ T11] Call Trace: [ 75.999610][ T11] [ 75.999612][ T11] dump_stack_lvl+0x6f/0xa0 [ 75.999617][ T11] __might_resched.cold+0x1fe/0x2c1 [ 75.999622][ T11] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 75.999626][ T11] ? __kmalloc_noprof+0xdb/0x760 [ 75.999633][ T11] __kmalloc_noprof+0x443/0x760 [ 75.999637][ T11] ? alloc_buf.isra.0+0x4b/0x260 [ 75.999647][ T11] ? do_raw_spin_unlock+0x59/0x250 [ 75.999652][ T11] alloc_buf.isra.0+0x4b/0x260 [ 75.999658][ T11] put_chars+0x1e1/0x2f0 [ 75.999663][ T11] ? __send_to_port+0x420/0x420 [ 75.999677][ T11] hvc_console_print+0x292/0x780 [ 75.999690][ T11] ? hvc_write+0x3a0/0x3a0 [ 75.999695][ T11] ? lock_acquire+0x13c/0x160 [ 75.999704][ T11] console_emit_next_record+0x22f/0x4c0 [ 75.999710][ T11] ? devkmsg_read+0x4b0/0x4b0 [ 75.999712][ T11] ? console_flush_one_record+0x106/0x710 [ 75.999720][ T11] ? rcu_is_watching+0x16/0xd0 [ 75.999725][ T11] ? lock_acquire+0x13c/0x160 [ 75.999734][ T11] console_flush_one_record+0x46f/0x710 [ 75.999741][ T11] ? console_emit_next_record+0x4c0/0x4c0 [ 75.999744][ T11] ? __lock_acquire+0x518/0xc20 [ 75.999755][ T11] console_unlock+0xee/0x1f0 [ 75.999759][ T11] ? console_flush_one_record+0x710/0x710 [ 75.999762][ T11] ? rcu_is_watching+0x16/0xd0 [ 75.999766][ T11] ? lock_acquire+0x60/0x160 [ 75.999773][ T11] ? __down_trylock_console_sem+0x5e/0xa0 [ 75.999776][ T11] ? vprintk_emit+0x320/0x3e0 [ 75.999783][ T11] vprintk_emit+0x37c/0x3e0 [ 75.999790][ T11] ? wake_up_klogd_work_func+0x90/0x90 [ 75.999794][ T11] ? __lock_release.isra.0+0x69/0x1a0 [ 75.999797][ T11] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 75.999801][ T11] ? rcu_read_lock_any_held+0x3c/0x90 [ 75.999809][ T11] _printk+0xc7/0x100 [ 75.999815][ T11] ? snapshot_read.cold+0x21/0x21 [ 75.999820][ T11] ? kthread_stop_put+0x2b/0x80 [ 75.999835][ T11] br_set_state+0x22f/0x430 [bridge] [ 75.999856][ T11] br_stp_disable_port+0x11f/0x390 [bridge] [ 75.999874][ T11] br_device_event+0x7b5/0x8f0 [bridge] [ 75.999890][ T11] ? 0xffffffffc0a00000 [ 75.999902][ T11] notifier_call_chain+0xae/0x300 [ 75.999913][ T11] __dev_notify_flags+0x23c/0x450 [ 75.999921][ T11] ? netif_change_name+0x8c0/0x8c0 [ 75.999929][ T11] ? netif_set_allmulti+0x2c0/0x2c0 [ 75.999932][ T11] ? ref_tracker_alloc+0x430/0x430 [ 75.999937][ T11] ? process_one_work+0xe3e/0x1560 [ 75.999940][ T11] ? worker_thread+0x4f1/0xd60 [ 75.999942][ T11] ? kthread+0x367/0x460 [ 75.999945][ T11] ? ret_from_fork+0x4a4/0x720 [ 75.999949][ T11] ? ret_from_fork_asm+0x11/0x20 [ 75.999957][ T11] netif_change_flags+0xfe/0x190 [ 75.999964][ T11] vlan_dev_work+0x481/0x4d0 [8021q] [ 75.999973][ T11] netdev_work_proc+0x4ed/0x690 [ 75.999979][ T11] ? netdev_work_sched+0x10/0x10 [ 75.999982][ T11] ? rcu_is_watching+0x16/0xd0 [ 75.999985][ T11] ? lock_acquire+0x13c/0x160 [ 75.999989][ T11] ? rcu_is_watching+0x16/0xd0 [ 75.999996][ T11] process_one_work+0xe3e/0x1560 [ 76.000008][ T11] ? __queue_delayed_work+0x470/0x470 [ 76.000013][ T11] ? lock_acquire.part.0+0xd4/0x280 [ 76.000029][ T11] worker_thread+0x4f1/0xd60 [ 76.000037][ T11] ? rescuer_thread+0x1340/0x1340 [ 76.000040][ T11] ? __kthread_parkme+0xbd/0x210 [ 76.000045][ T11] ? rescuer_thread+0x1340/0x1340 [ 76.000049][ T11] ? rescuer_thread+0x1340/0x1340 [ 76.000052][ T11] kthread+0x367/0x460 [ 76.000055][ T11] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 76.000060][ T11] ? kthread_affine_preferred+0x4c0/0x4c0 [ 76.000065][ T11] ret_from_fork+0x4a4/0x720 [ 76.000070][ T11] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 76.000077][ T11] ? __switch_to+0x5a3/0xe00 [ 76.000081][ T11] ? kthread_affine_preferred+0x4c0/0x4c0 [ 76.000087][ T11] ret_from_fork_asm+0x11/0x20 [ 76.000104][ T11] [ 76.133388][ T1733] veth0.10 (unregistering): left allmulticast mode [ 76.133746][ T1733] veth0: left allmulticast mode [ 76.134005][ T1733] veth0.10 (unregistering): left promiscuous mode [ 76.134313][ T1733] veth0: left promiscuous mode [ 76.134741][ T1733] br0: port 1(veth0.10) entered disabled state