[ 11.724796][ T246] 8021q: 802.1Q VLAN Support v1.8 [ 11.724819][ T246] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.724822][ T246] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 246, name: modprobe [ 11.724824][ T246] preempt_count: 1, expected: 0 [ 11.724826][ T246] RCU nest depth: 0, expected: 0 [ 11.724827][ T246] locks held by modprobe/246: 4, last CPU#3: [ 11.724830][ T246] #0: ffffffffb2769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.724845][ T246] #1: ffffffffb2769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.724851][ T246] #2: ffffffffb2689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.724856][ T246] #3: ffffffffb2689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.724862][ T246] irq event stamp: 28080 [ 11.724864][ T246] hardirqs last enabled at (28079): [] __down_trylock_console_sem+0x86/0xa0 [ 11.724867][ T246] hardirqs last disabled at (28080): [] console_emit_next_record+0x3d4/0x4c0 [ 11.724870][ T246] softirqs last enabled at (25400): [] handle_softirqs+0x67c/0x900 [ 11.724874][ T246] softirqs last disabled at (25393): [] __irq_exit_rcu+0x145/0x1c0 [ 11.724877][ T246] Preemption disabled at: [ 11.724878][ T246] [] vprintk_emit+0x31b/0x3e0 [ 11.724891][ T246] CPU: 3 UID: 0 PID: 246 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.724895][ T246] Tainted: [W]=WARN [ 11.724896][ T246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.724899][ T246] Call Trace: [ 11.724901][ T246] [ 11.724903][ T246] dump_stack_lvl+0x6f/0xa0 [ 11.724909][ T246] ? vprintk_emit+0x31b/0x3e0 [ 11.724912][ T246] __might_resched.cold+0x1fe/0x2c1 [ 11.724918][ T246] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.724923][ T246] ? __kmalloc_noprof+0xdb/0x760 [ 11.724930][ T246] __kmalloc_noprof+0x443/0x760 [ 11.724934][ T246] ? alloc_buf.isra.0+0x4b/0x260 [ 11.724942][ T246] ? do_raw_spin_unlock+0x59/0x250 [ 11.724945][ T246] alloc_buf.isra.0+0x4b/0x260 [ 11.724950][ T246] put_chars+0x1e1/0x2f0 [ 11.724954][ T246] ? __send_to_port+0x420/0x420 [ 11.724956][ T246] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.724962][ T246] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.724966][ T246] ? validate_chain+0x38b/0xc20 [ 11.724973][ T246] hvc_console_print+0x292/0x780 [ 11.724977][ T246] ? __lock_acquire+0x518/0xc20 [ 11.724985][ T246] ? hvc_write+0x3a0/0x3a0 [ 11.724989][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.724997][ T246] console_emit_next_record+0x22f/0x4c0 [ 11.725003][ T246] ? devkmsg_read+0x4b0/0x4b0 [ 11.725005][ T246] ? console_flush_one_record+0x106/0x710 [ 11.725010][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.725013][ T246] ? lock_acquire+0x13c/0x160 [ 11.725020][ T246] console_flush_one_record+0x46f/0x710 [ 11.725026][ T246] ? console_emit_next_record+0x4c0/0x4c0 [ 11.725028][ T246] ? __lock_acquire+0x518/0xc20 [ 11.725037][ T246] console_unlock+0xee/0x1f0 [ 11.725041][ T246] ? console_flush_one_record+0x710/0x710 [ 11.725043][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.725047][ T246] ? lock_acquire+0x60/0x160 [ 11.725053][ T246] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.725055][ T246] ? vprintk_emit+0x320/0x3e0 [ 11.725060][ T246] vprintk_emit+0x37c/0x3e0 [ 11.725066][ T246] ? wake_up_klogd_work_func+0x90/0x90 [ 11.725075][ T246] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.725080][ T246] _printk+0xc7/0x100 [ 11.725085][ T246] ? snapshot_read.cold+0x21/0x21 [ 11.725095][ T246] ? do_one_initcall+0x113/0x4f0 [ 11.725099][ T246] vlan_proto_init+0x24/0x90 [8021q] [ 11.725104][ T246] do_one_initcall+0x124/0x4f0 [ 11.725108][ T246] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.725115][ T246] ? do_init_module+0xae/0x8a0 [ 11.725119][ T246] ? kasan_unpoison+0x44/0x70 [ 11.725126][ T246] do_init_module+0x2ad/0x8a0 [ 11.725132][ T246] ? lockdep_hardirqs_on+0x91/0x130 [ 11.725137][ T246] ? free_module+0x470/0x470 [ 11.725142][ T246] ? kfree+0x123/0x590 [ 11.725148][ T246] load_module+0x1424/0x1bb0 [ 11.725160][ T246] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.725166][ T246] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.725170][ T246] ? ovl_real_file+0x172/0x1e0 [ 11.725175][ T246] ? backing_file_read_iter+0x541/0x790 [ 11.725179][ T246] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.725185][ T246] init_module_from_file+0x11f/0x1a0 [ 11.725190][ T246] ? __do_sys_init_module+0x220/0x220 [ 11.725203][ T246] ? __rwlock_init+0x150/0x150 [ 11.725209][ T246] ? do_raw_spin_unlock+0x59/0x250 [ 11.725214][ T246] idempotent_init_module+0x37b/0x7c0 [ 11.725219][ T246] ? init_module_from_file+0x1a0/0x1a0 [ 11.725229][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.725233][ T246] ? cap_capable+0x1d7/0x3d0 [ 11.725241][ T246] __x64_sys_finit_module+0xdf/0x190 [ 11.725244][ T246] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.725249][ T246] do_syscall_64+0xff/0x530 [ 11.725251][ T246] ? exc_page_fault+0xee/0x100 [ 11.725256][ T246] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.725259][ T246] RIP: 0033:0x7ff3a40c537d [ 11.725263][ T246] 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 [ 11.725265][ T246] RSP: 002b:00007ffc1cf64228 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.725269][ T246] RAX: ffffffffffffffda RBX: 00005630e04f2810 RCX: 00007ff3a40c537d [ 11.725271][ T246] RDX: 0000000000000000 RSI: 00005630b870effd RDI: 0000000000000000 [ 11.725272][ T246] RBP: 00007ffc1cf642c0 R08: 0000000000000000 R09: 0000000000000000 [ 11.725273][ T246] R10: 0000000000000000 R11: 0000000000000246 R12: 00005630b870effd [ 11.725275][ T246] R13: 00005630e04f2960 R14: 0000000000040000 R15: 0000000000000000 [ 11.725286][ T246] [ 13.041220][ T317] GACT probability NOT on [ 13.041237][ T317] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.041239][ T317] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 317, name: modprobe [ 13.041241][ T317] preempt_count: 1, expected: 0 [ 13.041242][ T317] RCU nest depth: 0, expected: 0 [ 13.041243][ T317] locks held by modprobe/317: 4, last CPU#3: [ 13.041245][ T317] #0: ffffffffb2769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.041258][ T317] #1: ffffffffb2769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.041263][ T317] #2: ffffffffb2689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.041267][ T317] #3: ffffffffb2689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.041271][ T317] irq event stamp: 19700 [ 13.041272][ T317] hardirqs last enabled at (19699): [] __down_trylock_console_sem+0x86/0xa0 [ 13.041274][ T317] hardirqs last disabled at (19700): [] console_emit_next_record+0x3d4/0x4c0 [ 13.041277][ T317] softirqs last enabled at (18244): [] handle_softirqs+0x67c/0x900 [ 13.041280][ T317] softirqs last disabled at (17115): [] __irq_exit_rcu+0x145/0x1c0 [ 13.041282][ T317] Preemption disabled at: [ 13.041283][ T317] [] vprintk_emit+0x31b/0x3e0 [ 13.041289][ T317] CPU: 3 UID: 0 PID: 317 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.041292][ T317] Tainted: [W]=WARN [ 13.041293][ T317] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.041295][ T317] Call Trace: [ 13.041297][ T317] [ 13.041298][ T317] dump_stack_lvl+0x6f/0xa0 [ 13.041304][ T317] ? vprintk_emit+0x31b/0x3e0 [ 13.041307][ T317] __might_resched.cold+0x1fe/0x2c1 [ 13.041311][ T317] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.041315][ T317] ? __kmalloc_noprof+0xdb/0x760 [ 13.041321][ T317] __kmalloc_noprof+0x443/0x760 [ 13.041323][ T317] ? alloc_buf.isra.0+0x4b/0x260 [ 13.041329][ T317] ? do_raw_spin_unlock+0x59/0x250 [ 13.041332][ T317] alloc_buf.isra.0+0x4b/0x260 [ 13.041335][ T317] put_chars+0x1e1/0x2f0 [ 13.041337][ T317] ? desc_read_finalized_seq+0x79/0x120 [ 13.041340][ T317] ? __send_to_port+0x420/0x420 [ 13.041343][ T317] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.041347][ T317] ? validate_chain+0x38b/0xc20 [ 13.041351][ T317] hvc_console_print+0x292/0x780 [ 13.041354][ T317] ? __lock_acquire+0x518/0xc20 [ 13.041355][ T317] ? __lock_acquire+0x518/0xc20 [ 13.041360][ T317] ? hvc_write+0x3a0/0x3a0 [ 13.041361][ T317] ? console_emit_next_record+0x1df/0x4c0 [ 13.041364][ T317] ? rcu_is_watching+0x16/0xd0 [ 13.041367][ T317] ? lock_acquire+0x13c/0x160 [ 13.041371][ T317] console_emit_next_record+0x22f/0x4c0 [ 13.041375][ T317] ? devkmsg_read+0x4b0/0x4b0 [ 13.041377][ T317] ? console_flush_one_record+0x106/0x710 [ 13.041380][ T317] ? rcu_is_watching+0x16/0xd0 [ 13.041383][ T317] ? lock_acquire+0x13c/0x160 [ 13.041387][ T317] console_flush_one_record+0x46f/0x710 [ 13.041391][ T317] ? console_emit_next_record+0x4c0/0x4c0 [ 13.041393][ T317] ? __lock_acquire+0x518/0xc20 [ 13.041398][ T317] console_unlock+0xee/0x1f0 [ 13.041401][ T317] ? console_flush_one_record+0x710/0x710 [ 13.041403][ T317] ? rcu_is_watching+0x16/0xd0 [ 13.041405][ T317] ? lock_acquire+0x60/0x160 [ 13.041409][ T317] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.041411][ T317] ? vprintk_emit+0x320/0x3e0 [ 13.041414][ T317] vprintk_emit+0x37c/0x3e0 [ 13.041418][ T317] ? wake_up_klogd_work_func+0x90/0x90 [ 13.041424][ T317] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 13.041427][ T317] _printk+0xc7/0x100 [ 13.041431][ T317] ? snapshot_read.cold+0x21/0x21 [ 13.041439][ T317] ? do_one_initcall+0x113/0x4f0 [ 13.041442][ T317] gact_init_module+0x15/0x1000 [act_gact] [ 13.041444][ T317] do_one_initcall+0x124/0x4f0 [ 13.041447][ T317] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.041451][ T317] ? do_init_module+0xae/0x8a0 [ 13.041455][ T317] ? kasan_unpoison+0x44/0x70 [ 13.041460][ T317] do_init_module+0x2ad/0x8a0 [ 13.041463][ T317] ? lockdep_hardirqs_on+0x91/0x130 [ 13.041468][ T317] ? free_module+0x470/0x470 [ 13.041471][ T317] ? kfree+0x123/0x590 [ 13.041475][ T317] load_module+0x1424/0x1bb0 [ 13.041483][ T317] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.041487][ T317] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.041490][ T317] ? ovl_real_file+0x172/0x1e0 [ 13.041494][ T317] ? backing_file_read_iter+0x541/0x790 [ 13.041498][ T317] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.041502][ T317] init_module_from_file+0x11f/0x1a0 [ 13.041505][ T317] ? __do_sys_init_module+0x220/0x220 [ 13.041513][ T317] ? __rwlock_init+0x150/0x150 [ 13.041517][ T317] ? do_raw_spin_unlock+0x59/0x250 [ 13.041520][ T317] idempotent_init_module+0x37b/0x7c0 [ 13.041524][ T317] ? init_module_from_file+0x1a0/0x1a0 [ 13.041530][ T317] ? rcu_is_watching+0x16/0xd0 [ 13.041533][ T317] ? cap_capable+0x1d7/0x3d0 [ 13.041539][ T317] __x64_sys_finit_module+0xdf/0x190 [ 13.041541][ T317] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.041544][ T317] do_syscall_64+0xff/0x530 [ 13.041546][ T317] ? exc_page_fault+0xee/0x100 [ 13.041549][ T317] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.041551][ T317] RIP: 0033:0x7fd7603e537d [ 13.041555][ T317] 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 [ 13.041557][ T317] RSP: 002b:00007ffc7a7ca498 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.041560][ T317] RAX: ffffffffffffffda RBX: 000055ac7ba43810 RCX: 00007fd7603e537d [ 13.041561][ T317] RDX: 0000000000000000 RSI: 000055ac6d8e6ffd RDI: 0000000000000000 [ 13.041562][ T317] RBP: 00007ffc7a7ca530 R08: 0000000000000000 R09: 0000000000000000 [ 13.041563][ T317] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ac6d8e6ffd [ 13.041564][ T317] R13: 000055ac7ba43960 R14: 0000000000040000 R15: 0000000000000000 [ 13.041571][ T317] [ 13.679089][ T354] br10: port 1(veth1.10) entered blocking state [ 13.679972][ T354] br10: port 1(veth1.10) entered disabled state [ 13.680513][ T354] veth1.10: entered allmulticast mode [ 13.680904][ T354] veth1: entered allmulticast mode [ 13.684278][ T354] veth1.10: entered promiscuous mode [ 13.684695][ T354] veth1: entered promiscuous mode [ 13.899249][ T370] br11: port 1(veth1.11) entered blocking state [ 13.899635][ T370] br11: port 1(veth1.11) entered disabled state [ 13.900646][ T370] veth1.11: entered allmulticast mode [ 13.902521][ T370] veth1.11: entered promiscuous mode [ 14.263810][ T401] br10: port 2(veth2.10) entered blocking state [ 14.263837][ T401] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.263839][ T401] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 401, name: ip [ 14.263841][ T401] preempt_count: 1, expected: 0 [ 14.263842][ T401] RCU nest depth: 0, expected: 0 [ 14.263843][ T401] locks held by ip/401: 5, last CPU#1: [ 14.263845][ T401] #0: ffffffffb2ed2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 14.263857][ T401] #1: ffffffffb2769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.263863][ T401] #2: ffffffffb2769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.263867][ T401] #3: ffffffffb2689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.263871][ T401] #4: ffffffffb2689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.263875][ T401] irq event stamp: 23324 [ 14.263876][ T401] hardirqs last enabled at (23323): [] __down_trylock_console_sem+0x86/0xa0 [ 14.263879][ T401] hardirqs last disabled at (23324): [] console_emit_next_record+0x3d4/0x4c0 [ 14.263881][ T401] softirqs last enabled at (23258): [] __alloc_skb+0x4c2/0x5f0 [ 14.263884][ T401] softirqs last disabled at (23256): [] __alloc_skb+0x4c2/0x5f0 [ 14.263887][ T401] Preemption disabled at: [ 14.263887][ T401] [] vprintk_emit+0x31b/0x3e0 [ 14.263899][ T401] CPU: 1 UID: 0 PID: 401 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.263903][ T401] Tainted: [W]=WARN [ 14.263904][ T401] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.263905][ T401] Call Trace: [ 14.263907][ T401] [ 14.263909][ T401] dump_stack_lvl+0x6f/0xa0 [ 14.263914][ T401] ? vprintk_emit+0x31b/0x3e0 [ 14.263917][ T401] __might_resched.cold+0x1fe/0x2c1 [ 14.263921][ T401] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.263926][ T401] ? __kmalloc_noprof+0xdb/0x760 [ 14.263931][ T401] __kmalloc_noprof+0x443/0x760 [ 14.263933][ T401] ? alloc_buf.isra.0+0x4b/0x260 [ 14.263938][ T401] ? do_raw_spin_unlock+0x59/0x250 [ 14.263941][ T401] alloc_buf.isra.0+0x4b/0x260 [ 14.263944][ T401] put_chars+0x1e1/0x2f0 [ 14.263946][ T401] ? prb_final_commit+0x50/0x50 [ 14.263948][ T401] ? __send_to_port+0x420/0x420 [ 14.263951][ T401] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.263956][ T401] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.263958][ T401] ? validate_chain+0x38b/0xc20 [ 14.263961][ T401] hvc_console_print+0x292/0x780 [ 14.263964][ T401] ? mark_usage+0x61/0x170 [ 14.263966][ T401] ? __lock_acquire+0x518/0xc20 [ 14.263968][ T401] ? __lock_acquire+0x518/0xc20 [ 14.263972][ T401] ? hvc_write+0x3a0/0x3a0 [ 14.263974][ T401] ? console_emit_next_record+0x1df/0x4c0 [ 14.263977][ T401] ? rcu_is_watching+0x16/0xd0 [ 14.263979][ T401] ? lock_acquire+0x13c/0x160 [ 14.263983][ T401] console_emit_next_record+0x22f/0x4c0 [ 14.263987][ T401] ? devkmsg_read+0x4b0/0x4b0 [ 14.263989][ T401] ? console_flush_one_record+0x106/0x710 [ 14.263992][ T401] ? rcu_is_watching+0x16/0xd0 [ 14.263994][ T401] ? lock_acquire+0x13c/0x160 [ 14.263998][ T401] console_flush_one_record+0x46f/0x710 [ 14.264002][ T401] ? console_emit_next_record+0x4c0/0x4c0 [ 14.264004][ T401] ? __lock_acquire+0x518/0xc20 [ 14.264009][ T401] console_unlock+0xee/0x1f0 [ 14.264012][ T401] ? console_flush_one_record+0x710/0x710 [ 14.264014][ T401] ? rcu_is_watching+0x16/0xd0 [ 14.264016][ T401] ? lock_acquire+0x60/0x160 [ 14.264020][ T401] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.264022][ T401] ? vprintk_emit+0x320/0x3e0 [ 14.264025][ T401] vprintk_emit+0x37c/0x3e0 [ 14.264029][ T401] ? wake_up_klogd_work_func+0x90/0x90 [ 14.264032][ T401] ? __lock_release.isra.0+0x69/0x1a0 [ 14.264037][ T401] _printk+0xc7/0x100 [ 14.264041][ T401] ? snapshot_read.cold+0x21/0x21 [ 14.264044][ T401] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 14.264058][ T401] ? do_setlink.isra.0+0xa31/0x2750 [ 14.264059][ T401] ? rtnl_newlink+0x9f1/0x11c0 [ 14.264060][ T401] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.264065][ T401] br_set_state+0x22f/0x430 [bridge] [ 14.264075][ T401] br_init_port+0xc4/0x200 [bridge] [ 14.264084][ T401] new_nbp+0x39c/0x580 [bridge] [ 14.264093][ T401] br_add_if+0x212/0x1320 [bridge] [ 14.264100][ T401] ? is_bpf_text_address+0x72/0x110 [ 14.264104][ T401] ? kernel_text_address+0x149/0x170 [ 14.264107][ T401] ? __kernel_text_address+0x12/0x30 [ 14.264111][ T401] do_set_master+0x357/0x580 [ 14.264116][ T401] do_setlink.isra.0+0xa31/0x2750 [ 14.264119][ T401] ? stack_trace_save+0x93/0xc0 [ 14.264122][ T401] ? rtnl_link_get_size+0x350/0x350 [ 14.264123][ T401] ? rcu_read_lock_any_held+0x66/0x90 [ 14.264125][ T401] ? stack_depot_save_flags+0x38e/0x790 [ 14.264128][ T401] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.264131][ T401] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.264133][ T401] ? validate_chain+0x38b/0xc20 [ 14.264136][ T401] ? kasan_save_stack+0x3d/0x50 [ 14.264139][ T401] ? kasan_save_stack+0x2f/0x50 [ 14.264140][ T401] ? kasan_save_track+0x14/0x30 [ 14.264143][ T401] ? __lock_acquire+0x518/0xc20 [ 14.264145][ T401] ? netlink_seq_next+0xe/0x60 [ 14.264148][ T401] ? ___sys_sendmsg+0xb0/0x1d0 [ 14.264153][ T401] ? lock_acquire.part.0+0xd4/0x280 [ 14.264155][ T401] ? rtnl_newlink+0x9a8/0x11c0 [ 14.264157][ T401] ? rcu_is_watching+0x16/0xd0 [ 14.264160][ T401] ? lock_acquire+0x13c/0x160 [ 14.264161][ T401] ? rcu_is_watching+0x16/0xd0 [ 14.264163][ T401] ? rcu_is_watching+0x16/0xd0 [ 14.264165][ T401] ? trace_contention_end+0xb3/0x180 [ 14.264169][ T401] ? __mutex_lock+0x1db/0x1ea0 [ 14.264172][ T401] ? __mutex_lock+0x9a3/0x1ea0 [ 14.264175][ T401] ? rtnl_newlink+0x9a8/0x11c0 [ 14.264178][ T401] ? ww_mutex_lock+0x160/0x160 [ 14.264180][ T401] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.264184][ T401] ? __rtnl_newlink+0x3fa/0xa50 [ 14.264190][ T401] rtnl_newlink+0x9f1/0x11c0 [ 14.264195][ T401] ? rtnl_bridge_getlink+0x850/0x850 [ 14.264197][ T401] ? __lock_acquire+0x518/0xc20 [ 14.264201][ T401] ? lock_acquire.part.0+0xd4/0x280 [ 14.264203][ T401] ? find_held_lock+0x2b/0x80 [ 14.264205][ T401] ? rtnl_bridge_getlink+0x850/0x850 [ 14.264207][ T401] ? __lock_release.isra.0+0x69/0x1a0 [ 14.264211][ T401] ? rtnl_bridge_getlink+0x850/0x850 [ 14.264213][ T401] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.264216][ T401] ? rtnl_link_fill+0x920/0x920 [ 14.264218][ T401] ? __lock_acquire+0x518/0xc20 [ 14.264222][ T401] ? lock_acquire.part.0+0xd4/0x280 [ 14.264224][ T401] ? find_held_lock+0x2b/0x80 [ 14.264228][ T401] netlink_rcv_skb+0x14e/0x3a0 [ 14.264230][ T401] ? rtnl_link_fill+0x920/0x920 [ 14.264232][ T401] ? netlink_ack+0xcf0/0xcf0 [ 14.264239][ T401] ? netlink_deliver_tap+0xc5/0x330 [ 14.264240][ T401] ? netlink_deliver_tap+0x13c/0x330 [ 14.264244][ T401] netlink_unicast+0x486/0x750 [ 14.264248][ T401] ? netlink_attachskb+0x810/0x810 [ 14.264251][ T401] ? __lock_acquire+0x518/0xc20 [ 14.264255][ T401] netlink_sendmsg+0x735/0xc60 [ 14.264259][ T401] ? netlink_unicast+0x750/0x750 [ 14.264263][ T401] ? __might_fault+0x97/0x140 [ 14.264268][ T401] ____sys_sendmsg+0x415/0x880 [ 14.264270][ T401] ? copy_msghdr_from_user+0x279/0x420 [ 14.264273][ T401] ? get_timestamp.constprop.0+0x390/0x390 [ 14.264275][ T401] ? move_addr_to_kernel+0x40/0x40 [ 14.264282][ T401] ___sys_sendmsg+0x14e/0x1d0 [ 14.264285][ T401] ? copy_msghdr_from_user+0x420/0x420 [ 14.264300][ T401] __sys_sendmsg+0x12c/0x1d0 [ 14.264304][ T401] ? __sys_sendmsg_sock+0x20/0x20 [ 14.264310][ T401] ? rcu_is_watching+0x16/0xd0 [ 14.264314][ T401] do_syscall_64+0xff/0x530 [ 14.264316][ T401] ? exc_page_fault+0xee/0x100 [ 14.264319][ T401] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.264321][ T401] RIP: 0033:0x7facf709b54e [ 14.264324][ T401] 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 [ 14.264326][ T401] RSP: 002b:00007fff3c34e780 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 14.264329][ T401] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007facf709b54e [ 14.264330][ T401] RDX: 0000000000000000 RSI: 00007fff3c34e830 RDI: 0000000000000005 [ 14.264331][ T401] RBP: 00007fff3c34e790 R08: 0000000000000000 R09: 0000000000000000 [ 14.264332][ T401] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918b8a [ 14.264333][ T401] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff3c34eef0 [ 14.264340][ T401] [ 14.307525][ T401] br10: port 2(veth2.10) entered disabled state [ 14.308114][ T401] veth2.10: entered allmulticast mode [ 14.308498][ T401] veth2: entered allmulticast mode [ 14.311660][ T401] veth2.10: entered promiscuous mode [ 14.312098][ T401] veth2: entered promiscuous mode [ 14.322028][ T401] ip (401) used greatest stack depth: 23336 bytes left [ 14.530421][ T418] br11: port 2(veth2.11) entered blocking state [ 14.531551][ T418] br11: port 2(veth2.11) entered disabled state [ 14.531972][ T418] veth2.11: entered allmulticast mode [ 14.533791][ T418] veth2.11: entered promiscuous mode [ 14.730405][ T430] br10: port 2(veth2.10) entered blocking state [ 14.731120][ T430] br10: port 2(veth2.10) entered forwarding state [ 14.731944][ T430] br10: port 1(veth1.10) entered blocking state [ 14.732312][ T430] br10: port 1(veth1.10) entered forwarding state [ 14.799458][ T435] br11: port 2(veth2.11) entered blocking state [ 14.800051][ T435] br11: port 2(veth2.11) entered forwarding state [ 14.801025][ T435] br11: port 1(veth1.11) entered blocking state [ 14.801557][ T435] br11: port 1(veth1.11) entered forwarding state [ 30.084759][ C3] [ 30.084777][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 30.084780][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 30.084781][ C3] preempt_count: 104, expected: 0 [ 30.084782][ C3] RCU nest depth: 0, expected: 0 [ 30.084783][ C3] INFO: lockdep is turned off. [ 30.084784][ C3] irq event stamp: 748150 [ 30.084785][ C3] hardirqs last enabled at (748150): [] _raw_spin_unlock_irq+0x28/0x50 [ 30.084794][ C3] hardirqs last disabled at (748149): [] _raw_spin_lock_irq+0x4a/0x50 [ 30.084796][ C3] softirqs last enabled at (748128): [] handle_softirqs+0x67c/0x900 [ 30.084799][ C3] softirqs last disabled at (748147): [] __irq_exit_rcu+0x145/0x1c0 [ 30.084801][ C3] Preemption disabled at: [ 30.084802][ C3] [<0000000000000000>] 0x0 [ 30.084809][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.084813][ C3] Tainted: [W]=WARN [ 30.084813][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.084816][ C3] Call Trace: [ 30.084817][ C3] [ 30.084819][ C3] dump_stack_lvl+0x6f/0xa0 [ 30.084824][ C3] __might_resched.cold+0x1fe/0x2c1 [ 30.084828][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 30.084831][ C3] ? __asan_memcpy+0x3c/0x60 [ 30.084834][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.084838][ C3] __kmalloc_noprof+0x443/0x760 [ 30.084841][ C3] ? __rwlock_init+0x150/0x150 [ 30.084844][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 30.084848][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 30.084849][ C3] alloc_buf.isra.0+0x4b/0x260 [ 30.084851][ C3] put_chars+0x1e1/0x2f0 [ 30.084853][ C3] ? __send_to_port+0x420/0x420 [ 30.084855][ C3] ? console_prepend_replay+0x20/0x20 [ 30.084858][ C3] hvc_console_print+0x292/0x780 [ 30.084862][ C3] ? hvc_write+0x3a0/0x3a0 [ 30.084863][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.084865][ C3] ? lock_acquire+0x13c/0x160 [ 30.084867][ C3] console_emit_next_record+0x22f/0x4c0 [ 30.084869][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 30.084871][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.084872][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.084874][ C3] ? lock_acquire+0x13c/0x160 [ 30.084876][ C3] ? console_flush_one_record+0x111/0x710 [ 30.084877][ C3] console_flush_one_record+0x46f/0x710 [ 30.084880][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 30.084882][ C3] console_unlock+0xee/0x1f0 [ 30.084884][ C3] ? lock_acquire+0x13c/0x160 [ 30.084886][ C3] ? console_flush_one_record+0x710/0x710 [ 30.084887][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.084889][ C3] ? lock_release+0x184/0x1f0 [ 30.084890][ C3] ? lock_acquire+0x60/0x160 [ 30.084892][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 30.084894][ C3] ? vprintk_emit+0x320/0x3e0 [ 30.084895][ C3] vprintk_emit+0x37c/0x3e0 [ 30.084898][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 30.084899][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.084911][ C3] ? lock_release+0x184/0x1f0 [ 30.084912][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.084918][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.084924][ C3] ? is_module_text_address+0x154/0x250 [ 30.084928][ C3] _printk+0xc7/0x100 [ 30.084931][ C3] ? snapshot_read.cold+0x21/0x21 [ 30.084932][ C3] ? arch_stack_walk+0xd7/0x130 [ 30.084936][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.084939][ C3] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 30.084940][ C3] print_irq_inversion_bug.part.0+0x32/0xc0 [ 30.084943][ C3] mark_lock_irq+0x989/0x9c0 [ 30.084945][ C3] mark_lock+0x1d7/0xa00 [ 30.084947][ C3] mark_usage+0x42/0x170 [ 30.084954][ C3] __lock_acquire+0x388/0xc20 [ 30.084956][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.084958][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.084964][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.084966][ C3] ? lock_acquire+0x13c/0x160 [ 30.084968][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.084974][ C3] _raw_spin_lock+0x33/0x40 [ 30.084975][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.084981][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.084988][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.084993][ C3] call_timer_fn+0x160/0x4d0 [ 30.084996][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 30.084998][ C3] ? debug_object_active_state+0x430/0x430 [ 30.085002][ C3] ? find_held_lock+0x2b/0x80 [ 30.085004][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 30.085005][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.085008][ C3] __run_timers+0x68f/0xaa0 [ 30.085009][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.085016][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 30.085018][ C3] ? __lock_acquire+0x518/0xc20 [ 30.085020][ C3] ? __rwlock_init+0x150/0x150 [ 30.085022][ C3] run_timer_softirq+0xf0/0x160 [ 30.085024][ C3] ? __run_timers+0xaa0/0xaa0 [ 30.085026][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.085028][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.085030][ C3] handle_softirqs+0x1d3/0x900 [ 30.085032][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 30.085034][ C3] ? _local_bh_enable+0xc0/0xc0 [ 30.085036][ C3] __irq_exit_rcu+0x145/0x1c0 [ 30.085037][ C3] irq_exit_rcu+0xe/0x30 [ 30.085038][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 30.085041][ C3] [ 30.085042][ C3] [ 30.085042][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 30.085044][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.085046][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 30.085049][ C3] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 30.085050][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 30.085053][ C3] RAX: 00000000000b6a71 RBX: ff11000001c88040 RCX: ffffffffaf4f0307 [ 30.085055][ C3] RDX: ff11000001c88040 RSI: ffffffffb2238af6 RDI: ffffffffb1c8d8e0 [ 30.085055][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 30.085056][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 30.085057][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 30.085058][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.085062][ C3] default_idle+0x9/0x10 [ 30.085064][ C3] default_idle_call+0x6e/0xb0 [ 30.085065][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.085067][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 30.085068][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 30.085070][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.085072][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.085073][ C3] do_idle+0xd8/0x190 [ 30.085075][ C3] cpu_startup_entry+0x53/0x70 [ 30.085077][ C3] start_secondary+0x204/0x2b0 [ 30.085078][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 30.085080][ C3] common_startup_64+0x13e/0x148 [ 30.085085][ C3] [ 30.105706][ C3] ======================================================== [ 30.105929][ C3] WARNING: possible irq lock inversion dependency detected [ 30.106159][ C3] 7.2.0-virtme #1 Tainted: G W [ 30.106350][ C3] -------------------------------------------------------- [ 30.106572][ C3] swapper/3/0 just changed the state of lock: [ 30.106998][ C3] ff11000008de2e58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.107300][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 30.107522][ C3] (fs_reclaim){+.+.}-{0:0} [ 30.107525][ C3] [ 30.107525][ C3] [ 30.107525][ C3] and interrupts could create inverse lock ordering between them. [ 30.107525][ C3] [ 30.108078][ C3] [ 30.108078][ C3] other info that might help us debug this: [ 30.108299][ C3] Chain exists of: [ 30.108299][ C3] &br->lock --> console_owner --> fs_reclaim [ 30.108299][ C3] [ 30.108695][ C3] Possible interrupt unsafe locking scenario: [ 30.108695][ C3] [ 30.108974][ C3] CPU0 CPU1 [ 30.109127][ C3] ---- ---- [ 30.109279][ C3] lock(fs_reclaim); [ 30.109398][ C3] local_irq_disable(); [ 30.109588][ C3] lock(&br->lock); [ 30.109787][ C3] lock(console_owner); [ 30.109980][ C3] [ 30.110097][ C3] lock(&br->lock); [ 30.110217][ C3] [ 30.110217][ C3] *** DEADLOCK *** [ 30.110217][ C3] [ 30.110436][ C3] locks held by swapper/3/0: 1, last CPU#3: [ 30.110628][ C3] #0: ffa0000000280c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 30.110939][ C3] [ 30.110939][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 30.111202][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 30.111361][ C3] HARDIRQ-ON-W at: [ 30.111480][ C3] __lock_acquire+0x388/0xc20 [ 30.111675][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.111869][ C3] fs_reclaim_acquire+0xd5/0x120 [ 30.112062][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 30.112292][ C3] kthread_create_worker_on_node+0xea/0x210 [ 30.112518][ C3] workqueue_init+0x2a/0x680 [ 30.112709][ C3] kernel_init_freeable+0x2fe/0x630 [ 30.112936][ C3] kernel_init+0x21/0x150 [ 30.113129][ C3] ret_from_fork+0x474/0x6b0 [ 30.113323][ C3] ret_from_fork_asm+0x11/0x20 [ 30.113512][ C3] SOFTIRQ-ON-W at: [ 30.113626][ C3] __lock_acquire+0x388/0xc20 [ 30.113823][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.114020][ C3] fs_reclaim_acquire+0xd5/0x120 [ 30.114207][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 30.114803][ C3] kthread_create_worker_on_node+0xea/0x210 [ 30.115039][ C3] workqueue_init+0x2a/0x680 [ 30.115289][ C3] kernel_init_freeable+0x2fe/0x630 [ 30.115570][ C3] kernel_init+0x21/0x150 [ 30.115814][ C3] ret_from_fork+0x474/0x6b0 [ 30.116006][ C3] ret_from_fork_asm+0x11/0x20 [ 30.116195][ C3] INITIAL USE at: [ 30.116310][ C3] __lock_acquire+0x388/0xc20 [ 30.116501][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.116689][ C3] fs_reclaim_acquire+0xd5/0x120 [ 30.116874][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 30.117106][ C3] kthread_create_worker_on_node+0xea/0x210 [ 30.117333][ C3] workqueue_init+0x2a/0x680 [ 30.117526][ C3] kernel_init_freeable+0x2fe/0x630 [ 30.117714][ C3] kernel_init+0x21/0x150 [ 30.117903][ C3] ret_from_fork+0x474/0x6b0 [ 30.118095][ C3] ret_from_fork_asm+0x11/0x20 [ 30.118283][ C3] } [ 30.118362][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 30.118591][ C3] ... acquired at: [ 30.118703][ C3] __lock_acquire+0x518/0xc20 [ 30.118859][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.119013][ C3] fs_reclaim_acquire+0xd5/0x120 [ 30.119161][ C3] __kmalloc_noprof+0xd3/0x760 [ 30.119311][ C3] alloc_buf.isra.0+0x4b/0x260 [ 30.119468][ C3] put_chars+0x1e1/0x2f0 [ 30.119616][ C3] hvc_console_print+0x292/0x780 [ 30.119767][ C3] console_emit_next_record+0x22f/0x4c0 [ 30.119915][ C3] console_flush_one_record+0x46f/0x710 [ 30.120073][ C3] console_unlock+0xee/0x1f0 [ 30.120222][ C3] vprintk_emit+0x37c/0x3e0 [ 30.120372][ C3] dev_vprintk_emit+0x27f/0x2c0 [ 30.120525][ C3] dev_printk_emit+0xb9/0xee [ 30.120679][ C3] _dev_info+0xe2/0x116 [ 30.120794][ C3] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 30.121341][ C3] cmos_do_probe+0x73b/0x98a [ 30.121493][ C3] platform_probe+0xfe/0x1f0 [ 30.121648][ C3] call_driver_probe+0x61/0x1c0 [ 30.121797][ C3] really_probe+0x199/0x760 [ 30.122003][ C3] __driver_probe_device+0x24f/0x440 [ 30.122155][ C3] driver_probe_device+0x4a/0xf0 [ 30.122358][ C3] __driver_attach+0x1b8/0x540 [ 30.122506][ C3] bus_for_each_dev+0x130/0x1e0 [ 30.122710][ C3] bus_add_driver+0x2c8/0x530 [ 30.122859][ C3] driver_register+0x1a3/0x390 [ 30.123069][ C3] __platform_driver_probe+0x13f/0x270 [ 30.123221][ C3] cmos_init+0x31/0x40 [ 30.123334][ C3] do_one_initcall+0x124/0x4f0 [ 30.123537][ C3] kernel_init_freeable+0x596/0x630 [ 30.123689][ C3] kernel_init+0x21/0x150 [ 30.123839][ C3] ret_from_fork+0x474/0x6b0 [ 30.123993][ C3] ret_from_fork_asm+0x11/0x20 [ 30.124140][ C3] [ 30.124221][ C3] -> (console_owner){....}-{0:0} { [ 30.124376][ C3] INITIAL USE at: [ 30.124490][ C3] } [ 30.124569][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 30.124791][ C3] ... acquired at: [ 30.124904][ C3] __lock_acquire+0x518/0xc20 [ 30.125054][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.125200][ C3] console_lock_spinning_enable+0x5c/0x60 [ 30.125388][ C3] console_emit_next_record+0x1d1/0x4c0 [ 30.125542][ C3] console_flush_one_record+0x46f/0x710 [ 30.125693][ C3] console_unlock+0xee/0x1f0 [ 30.125841][ C3] vprintk_emit+0x37c/0x3e0 [ 30.125992][ C3] _printk+0xc7/0x100 [ 30.126105][ C3] br_set_state+0x22f/0x430 [bridge] [ 30.126262][ C3] br_init_port+0xc4/0x200 [bridge] [ 30.126414][ C3] br_stp_enable_bridge+0x1fc/0x340 [bridge] [ 30.126604][ C3] br_dev_open+0x94/0x120 [bridge] [ 30.126765][ C3] __dev_open+0x2f3/0x610 [ 30.126915][ C3] __dev_change_flags+0x4a4/0x660 [ 30.127070][ C3] netif_change_flags+0x87/0x190 [ 30.127220][ C3] do_setlink.isra.0+0x1cc3/0x2750 [ 30.127370][ C3] rtnl_newlink+0x9f1/0x11c0 [ 30.127520][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.127672][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 30.127821][ C3] netlink_unicast+0x486/0x750 [ 30.127975][ C3] netlink_sendmsg+0x735/0xc60 [ 30.128127][ C3] ____sys_sendmsg+0x415/0x880 [ 30.128635][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 30.128786][ C3] __sys_sendmsg+0x12c/0x1d0 [ 30.128938][ C3] do_syscall_64+0xff/0x530 [ 30.129093][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.129283][ C3] [ 30.129358][ C3] -> (&br->lock){+.-.}-{3:3} { [ 30.129517][ C3] HARDIRQ-ON-W at: [ 30.129630][ C3] __lock_acquire+0x388/0xc20 [ 30.129818][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.130009][ C3] _raw_spin_lock_bh+0x38/0x50 [ 30.130200][ C3] br_add_if+0x8c1/0x1320 [bridge] [ 30.130397][ C3] do_set_master+0x357/0x580 [ 30.130587][ C3] do_setlink.isra.0+0xa31/0x2750 [ 30.130780][ C3] rtnl_newlink+0x9f1/0x11c0 [ 30.130973][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.131160][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 30.131353][ C3] netlink_unicast+0x486/0x750 [ 30.131546][ C3] netlink_sendmsg+0x735/0xc60 [ 30.131735][ C3] ____sys_sendmsg+0x415/0x880 [ 30.131924][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 30.132114][ C3] __sys_sendmsg+0x12c/0x1d0 [ 30.132304][ C3] do_syscall_64+0xff/0x530 [ 30.132496][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.132720][ C3] IN-SOFTIRQ-W at: [ 30.132833][ C3] __lock_acquire+0x388/0xc20 [ 30.133027][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.133218][ C3] _raw_spin_lock+0x33/0x40 [ 30.133407][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.133639][ C3] call_timer_fn+0x160/0x4d0 [ 30.133832][ C3] __run_timers+0x68f/0xaa0 [ 30.134026][ C3] run_timer_softirq+0xf0/0x160 [ 30.134572][ C3] handle_softirqs+0x1d3/0x900 [ 30.134762][ C3] __irq_exit_rcu+0x145/0x1c0 [ 30.134952][ C3] irq_exit_rcu+0xe/0x30 [ 30.135194][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 30.135427][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.135705][ C3] pv_native_safe_halt+0xf/0x10 [ 30.135945][ C3] default_idle+0x9/0x10 [ 30.136139][ C3] default_idle_call+0x6e/0xb0 [ 30.136326][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.136554][ C3] do_idle+0xd8/0x190 [ 30.136704][ C3] cpu_startup_entry+0x53/0x70 [ 30.136891][ C3] start_secondary+0x204/0x2b0 [ 30.137081][ C3] common_startup_64+0x13e/0x148 [ 30.137270][ C3] INITIAL USE at: [ 30.137381][ C3] __lock_acquire+0x388/0xc20 [ 30.137574][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.137761][ C3] _raw_spin_lock_bh+0x38/0x50 [ 30.137955][ C3] br_add_if+0x8c1/0x1320 [bridge] [ 30.138151][ C3] do_set_master+0x357/0x580 [ 30.138342][ C3] do_setlink.isra.0+0xa31/0x2750 [ 30.138534][ C3] rtnl_newlink+0x9f1/0x11c0 [ 30.138724][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.138912][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 30.139106][ C3] netlink_unicast+0x486/0x750 [ 30.139295][ C3] netlink_sendmsg+0x735/0xc60 [ 30.139486][ C3] ____sys_sendmsg+0x415/0x880 [ 30.139672][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 30.139864][ C3] __sys_sendmsg+0x12c/0x1d0 [ 30.140053][ C3] do_syscall_64+0xff/0x530 [ 30.140238][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.140467][ C3] } [ 30.140543][ C3] ... key at: [] __key.7+0x0/0x40 [bridge] [ 30.140768][ C3] ... acquired at: [ 30.140882][ C3] mark_lock+0x1d7/0xa00 [ 30.141393][ C3] mark_usage+0x42/0x170 [ 30.141543][ C3] __lock_acquire+0x388/0xc20 [ 30.141693][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.141841][ C3] _raw_spin_lock+0x33/0x40 [ 30.142049][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.142239][ C3] call_timer_fn+0x160/0x4d0 [ 30.142498][ C3] __run_timers+0x68f/0xaa0 [ 30.142649][ C3] run_timer_softirq+0xf0/0x160 [ 30.142851][ C3] handle_softirqs+0x1d3/0x900 [ 30.143004][ C3] __irq_exit_rcu+0x145/0x1c0 [ 30.143205][ C3] irq_exit_rcu+0xe/0x30 [ 30.143355][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 30.143592][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.143778][ C3] pv_native_safe_halt+0xf/0x10 [ 30.143931][ C3] default_idle+0x9/0x10 [ 30.144088][ C3] default_idle_call+0x6e/0xb0 [ 30.144236][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.144420][ C3] do_idle+0xd8/0x190 [ 30.144532][ C3] cpu_startup_entry+0x53/0x70 [ 30.144680][ C3] start_secondary+0x204/0x2b0 [ 30.144826][ C3] common_startup_64+0x13e/0x148 [ 30.144981][ C3] [ 30.145054][ C3] [ 30.145054][ C3] stack backtrace: [ 30.145243][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.145246][ C3] Tainted: [W]=WARN [ 30.145247][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.145248][ C3] Call Trace: [ 30.145249][ C3] [ 30.145251][ C3] dump_stack_lvl+0x6f/0xa0 [ 30.145255][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 30.145258][ C3] mark_lock_irq+0x989/0x9c0 [ 30.145261][ C3] mark_lock+0x1d7/0xa00 [ 30.145263][ C3] mark_usage+0x42/0x170 [ 30.145265][ C3] __lock_acquire+0x388/0xc20 [ 30.145267][ C3] lock_acquire.part.0+0xd4/0x280 [ 30.145268][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.145275][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.145278][ C3] ? lock_acquire+0x13c/0x160 [ 30.145280][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.145286][ C3] _raw_spin_lock+0x33/0x40 [ 30.145288][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.145294][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.145300][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.145306][ C3] call_timer_fn+0x160/0x4d0 [ 30.145308][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 30.145310][ C3] ? debug_object_active_state+0x430/0x430 [ 30.145313][ C3] ? find_held_lock+0x2b/0x80 [ 30.145315][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 30.145317][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.145319][ C3] __run_timers+0x68f/0xaa0 [ 30.145321][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.145327][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 30.145329][ C3] ? __lock_acquire+0x518/0xc20 [ 30.145332][ C3] ? __rwlock_init+0x150/0x150 [ 30.145334][ C3] run_timer_softirq+0xf0/0x160 [ 30.145336][ C3] ? __run_timers+0xaa0/0xaa0 [ 30.145338][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.145340][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.145342][ C3] handle_softirqs+0x1d3/0x900 [ 30.145344][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 30.145345][ C3] ? _local_bh_enable+0xc0/0xc0 [ 30.145347][ C3] __irq_exit_rcu+0x145/0x1c0 [ 30.145348][ C3] irq_exit_rcu+0xe/0x30 [ 30.145350][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 30.145352][ C3] [ 30.145352][ C3] [ 30.145353][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 30.145354][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.145356][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 30.145358][ C3] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 30.145360][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 30.145363][ C3] RAX: 00000000000b6a71 RBX: ff11000001c88040 RCX: ffffffffaf4f0307 [ 30.145364][ C3] RDX: ff11000001c88040 RSI: ffffffffb2238af6 RDI: ffffffffb1c8d8e0 [ 30.145365][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 30.145366][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 30.145366][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 30.145368][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.145370][ C3] default_idle+0x9/0x10 [ 30.145372][ C3] default_idle_call+0x6e/0xb0 [ 30.145373][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.145375][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 30.145376][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 30.145378][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.145379][ C3] ? rcu_is_watching+0x16/0xd0 [ 30.145381][ C3] do_idle+0xd8/0x190 [ 30.145383][ C3] cpu_startup_entry+0x53/0x70 [ 30.145384][ C3] start_secondary+0x204/0x2b0 [ 30.145385][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 30.145387][ C3] common_startup_64+0x13e/0x148 [ 30.145390][ C3] [ 38.946645][ T565] br11: port 2(veth2.11) entered disabled state [ 38.946664][ T565] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.946666][ T565] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 565, name: ip [ 38.946668][ T565] preempt_count: 202, expected: 0 [ 38.946669][ T565] RCU nest depth: 0, expected: 0 [ 38.946670][ T565] INFO: lockdep is turned off. [ 38.946671][ T565] irq event stamp: 0 [ 38.946672][ T565] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 38.946677][ T565] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 38.946683][ T565] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 38.946685][ T565] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 38.946686][ T565] Preemption disabled at: [ 38.946687][ T565] [<0000000000000000>] 0x0 [ 38.946693][ T565] CPU: 3 UID: 0 PID: 565 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.946697][ T565] Tainted: [W]=WARN [ 38.946700][ T565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.946702][ T565] Call Trace: [ 38.946704][ T565] [ 38.946705][ T565] dump_stack_lvl+0x6f/0xa0 [ 38.946711][ T565] __might_resched.cold+0x1fe/0x2c1 [ 38.946715][ T565] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.946719][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946723][ T565] __kmalloc_noprof+0x443/0x760 [ 38.946726][ T565] ? __rwlock_init+0x150/0x150 [ 38.946729][ T565] ? alloc_buf.isra.0+0x4b/0x260 [ 38.946733][ T565] ? do_raw_spin_unlock+0x59/0x250 [ 38.946735][ T565] alloc_buf.isra.0+0x4b/0x260 [ 38.946737][ T565] put_chars+0x1e1/0x2f0 [ 38.946739][ T565] ? desc_read_finalized_seq+0x79/0x120 [ 38.946741][ T565] ? __send_to_port+0x420/0x420 [ 38.946743][ T565] ? console_prepend_replay+0x20/0x20 [ 38.946746][ T565] hvc_console_print+0x292/0x780 [ 38.946750][ T565] ? hvc_write+0x3a0/0x3a0 [ 38.946751][ T565] ? do_raw_spin_lock+0x131/0x280 [ 38.946752][ T565] ? __rwlock_init+0x150/0x150 [ 38.946754][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946755][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946757][ T565] ? lock_acquire+0x13c/0x160 [ 38.946759][ T565] console_emit_next_record+0x22f/0x4c0 [ 38.946762][ T565] ? devkmsg_read+0x4b0/0x4b0 [ 38.946764][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946765][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946767][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946768][ T565] ? lock_acquire+0x13c/0x160 [ 38.946770][ T565] ? console_flush_one_record+0x111/0x710 [ 38.946772][ T565] console_flush_one_record+0x46f/0x710 [ 38.946774][ T565] ? console_emit_next_record+0x4c0/0x4c0 [ 38.946776][ T565] console_unlock+0xee/0x1f0 [ 38.946778][ T565] ? lock_acquire+0x13c/0x160 [ 38.946780][ T565] ? console_flush_one_record+0x710/0x710 [ 38.946781][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946783][ T565] ? lock_release+0x184/0x1f0 [ 38.946784][ T565] ? lock_acquire+0x60/0x160 [ 38.946786][ T565] ? __rcu_read_lock+0x30/0x70 [ 38.946788][ T565] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.946790][ T565] ? vprintk_emit+0x320/0x3e0 [ 38.946791][ T565] vprintk_emit+0x37c/0x3e0 [ 38.946796][ T565] ? wake_up_klogd_work_func+0x90/0x90 [ 38.946798][ T565] ? debug_object_assert_init+0x1d9/0x360 [ 38.946802][ T565] ? debug_object_activate+0x4a0/0x4a0 [ 38.946804][ T565] _printk+0xc7/0x100 [ 38.946807][ T565] ? snapshot_read.cold+0x21/0x21 [ 38.946810][ T565] ? __rwlock_init+0x150/0x150 [ 38.946811][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946813][ T565] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.946816][ T565] br_set_state+0x22f/0x430 [bridge] [ 38.946829][ T565] br_stp_disable_port+0x11f/0x390 [bridge] [ 38.946837][ T565] br_stp_disable_bridge+0xb9/0x180 [bridge] [ 38.946844][ T565] br_dev_stop+0x28/0x1a0 [bridge] [ 38.946852][ T565] ? rtnl_is_locked+0x15/0x20 [ 38.946856][ T565] __dev_close_many+0x1c8/0x530 [ 38.946859][ T565] ? netif_open+0x120/0x120 [ 38.946861][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946863][ T565] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.946864][ T565] __dev_change_flags+0x288/0x660 [ 38.946867][ T565] ? netif_set_allmulti+0x250/0x250 [ 38.946869][ T565] ? __kernel_text_address+0x12/0x30 [ 38.946871][ T565] ? write_profile+0xf0/0xf0 [ 38.946873][ T565] ? unwind_get_return_address+0x67/0xd0 [ 38.946876][ T565] netif_change_flags+0x87/0x190 [ 38.946878][ T565] do_setlink.isra.0+0x1cc3/0x2750 [ 38.946880][ T565] ? stack_trace_save+0x93/0xc0 [ 38.946882][ T565] ? rtnl_link_get_size+0x350/0x350 [ 38.946883][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946884][ T565] ? stack_depot_save_flags+0x1bc/0x790 [ 38.946888][ T565] ? kasan_save_stack+0x3d/0x50 [ 38.946891][ T565] ? kasan_save_stack+0x2f/0x50 [ 38.946892][ T565] ? kasan_save_track+0x14/0x30 [ 38.946893][ T565] ? __kasan_kmalloc+0x7b/0x90 [ 38.946895][ T565] ? __kmalloc_cache_noprof+0x29a/0x620 [ 38.946896][ T565] ? rtnl_newlink+0x124/0x11c0 [ 38.946897][ T565] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 38.946899][ T565] ? netlink_rcv_skb+0x14e/0x3a0 [ 38.946901][ T565] ? netlink_unicast+0x486/0x750 [ 38.946903][ T565] ? netlink_sendmsg+0x735/0xc60 [ 38.946904][ T565] ? ____sys_sendmsg+0x415/0x880 [ 38.946906][ T565] ? ___sys_sendmsg+0x14e/0x1d0 [ 38.946908][ T565] ? __sys_sendmsg+0x12c/0x1d0 [ 38.946909][ T565] ? do_syscall_64+0xff/0x530 [ 38.946912][ T565] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 38.946915][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946916][ T565] ? lock_acquire+0x13c/0x160 [ 38.946918][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946919][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946921][ T565] ? trace_contention_end+0xb3/0x180 [ 38.946924][ T565] ? __mutex_lock+0x1db/0x1ea0 [ 38.946926][ T565] ? __mutex_lock+0x9a3/0x1ea0 [ 38.946928][ T565] ? rtnl_newlink+0x9a8/0x11c0 [ 38.946929][ T565] ? ww_mutex_lock+0x160/0x160 [ 38.946931][ T565] ? __rtnl_newlink+0x3fa/0xa50 [ 38.946933][ T565] rtnl_newlink+0x9f1/0x11c0 [ 38.946935][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946937][ T565] ? rtnl_bridge_getlink+0x850/0x850 [ 38.946938][ T565] ? lock_acquire+0x13c/0x160 [ 38.946939][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946941][ T565] ? is_bpf_text_address+0x3e/0x110 [ 38.946945][ T565] ? is_bpf_text_address+0x72/0x110 [ 38.946947][ T565] ? kernel_text_address+0x149/0x170 [ 38.946948][ T565] ? __kernel_text_address+0x12/0x30 [ 38.946949][ T565] ? write_profile+0xf0/0xf0 [ 38.946950][ T565] ? unwind_get_return_address+0x67/0xd0 [ 38.946951][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946953][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946955][ T565] ? cap_capable+0x1d7/0x3d0 [ 38.946958][ T565] ? lock_acquire+0x13c/0x160 [ 38.946960][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946961][ T565] ? rtnl_bridge_getlink+0x850/0x850 [ 38.946963][ T565] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 38.946964][ T565] ? rtnl_link_fill+0x920/0x920 [ 38.946965][ T565] ? filter_irq_stacks+0xd0/0xd0 [ 38.946967][ T565] ? stack_depot_save_flags+0x1bc/0x790 [ 38.946969][ T565] netlink_rcv_skb+0x14e/0x3a0 [ 38.946970][ T565] ? rtnl_link_fill+0x920/0x920 [ 38.946972][ T565] ? lock_release+0x184/0x1f0 [ 38.946973][ T565] ? netlink_ack+0xcf0/0xcf0 [ 38.946974][ T565] ? __netlink_lookup+0xb9/0x6b0 [ 38.946977][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946979][ T565] ? lock_release+0x184/0x1f0 [ 38.946980][ T565] netlink_unicast+0x486/0x750 [ 38.946989][ T565] ? netlink_attachskb+0x810/0x810 [ 38.946991][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946992][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.946994][ T565] ? lock_acquire+0x13c/0x160 [ 38.946996][ T565] netlink_sendmsg+0x735/0xc60 [ 38.946998][ T565] ? netlink_unicast+0x750/0x750 [ 38.947000][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.947001][ T565] ? lock_release+0x184/0x1f0 [ 38.947003][ T565] ____sys_sendmsg+0x415/0x880 [ 38.947005][ T565] ? copy_msghdr_from_user+0x279/0x420 [ 38.947006][ T565] ? get_timestamp.constprop.0+0x390/0x390 [ 38.947008][ T565] ? move_addr_to_kernel+0x40/0x40 [ 38.947009][ T565] ? filter_irq_stacks+0xd0/0xd0 [ 38.947012][ T565] ___sys_sendmsg+0x14e/0x1d0 [ 38.947013][ T565] ? copy_msghdr_from_user+0x420/0x420 [ 38.947018][ T565] __sys_sendmsg+0x12c/0x1d0 [ 38.947020][ T565] ? __sys_sendmsg_sock+0x20/0x20 [ 38.947023][ T565] ? rcu_is_watching+0x16/0xd0 [ 38.947025][ T565] do_syscall_64+0xff/0x530 [ 38.947026][ T565] ? exc_page_fault+0xee/0x100 [ 38.947028][ T565] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 38.947030][ T565] RIP: 0033:0x7ff078f7654e [ 38.947032][ T565] 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 [ 38.947033][ T565] RSP: 002b:00007ffe7795a2e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 38.947037][ T565] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff078f7654e [ 38.947038][ T565] RDX: 0000000000000000 RSI: 00007ffe7795a390 RDI: 0000000000000005 [ 38.947039][ T565] RBP: 00007ffe7795a2f0 R08: 0000000000000000 R09: 0000000000000000 [ 38.947040][ T565] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918ba3 [ 38.947041][ T565] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe7795aa50 [ 38.947043][ T565] [ 38.977294][ T565] br11: port 1(veth1.11) entered disabled state [ 38.989446][ T565] ip (565) used greatest stack depth: 23144 bytes left [ 39.006351][ T567] br10: port 2(veth2.10) entered disabled state [ 39.006764][ T567] br10: port 1(veth1.10) entered disabled state [ 39.063597][ T571] veth2.11: left allmulticast mode [ 39.063795][ T571] veth2.11: left promiscuous mode [ 39.064114][ T571] br11: port 2(veth2.11) entered disabled state [ 39.177960][ T579] veth2.10: left allmulticast mode [ 39.178286][ T579] veth2: left allmulticast mode [ 39.178578][ T579] veth2.10: left promiscuous mode [ 39.179493][ T579] veth2: left promiscuous mode [ 39.180042][ T579] br10: port 2(veth2.10) entered disabled state [ 39.308234][ T589] veth1.11: left allmulticast mode [ 39.308452][ T589] veth1.11: left promiscuous mode [ 39.308764][ T589] br11: port 1(veth1.11) entered disabled state [ 39.398808][ T595] veth1.10: left allmulticast mode [ 39.399137][ T595] veth1: left allmulticast mode [ 39.399430][ T595] veth1.10: left promiscuous mode [ 39.400077][ T595] veth1: left promiscuous mode [ 39.400616][ T595] br10: port 1(veth1.10) entered disabled state