[ 10.079547][ T208] ip (208) used greatest stack depth: 23872 bytes left [ 10.079563][ T208] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.079566][ T208] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 208, name: ip [ 10.079568][ T208] preempt_count: 2, expected: 0 [ 10.079569][ T208] RCU nest depth: 0, expected: 0 [ 10.079570][ T208] locks held by ip/208: 5, last CPU#0: [ 10.079572][ T208] #0: ffffffff9b8027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.079585][ T208] #1: ffffffff9b969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.079591][ T208] #2: ffffffff9b969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.079594][ T208] #3: ffffffff9b889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.079599][ T208] #4: ffffffff9b889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.079603][ T208] irq event stamp: 38378 [ 10.079604][ T208] hardirqs last enabled at (38377): [] __down_trylock_console_sem+0x86/0xa0 [ 10.079606][ T208] hardirqs last disabled at (38378): [] console_emit_next_record+0x3d4/0x4c0 [ 10.079608][ T208] softirqs last enabled at (38372): [] handle_softirqs+0x67c/0x900 [ 10.079610][ T208] softirqs last disabled at (37401): [] __irq_exit_rcu+0x145/0x1c0 [ 10.079613][ T208] Preemption disabled at: [ 10.079613][ T208] [<0000000000000000>] 0x0 [ 10.079620][ T208] CPU: 0 UID: 0 PID: 208 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.079624][ T208] Tainted: [W]=WARN [ 10.079625][ T208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.079627][ T208] Call Trace: [ 10.079629][ T208] [ 10.079630][ T208] dump_stack_lvl+0x6f/0xa0 [ 10.079637][ T208] __might_resched.cold+0x1fe/0x2c1 [ 10.079641][ T208] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.079645][ T208] ? __kmalloc_noprof+0xdb/0x760 [ 10.079650][ T208] __kmalloc_noprof+0x443/0x760 [ 10.079653][ T208] ? alloc_buf.isra.0+0x4b/0x260 [ 10.079658][ T208] ? do_raw_spin_unlock+0x59/0x250 [ 10.079661][ T208] alloc_buf.isra.0+0x4b/0x260 [ 10.079664][ T208] put_chars+0x1e1/0x2f0 [ 10.079667][ T208] ? __send_to_port+0x420/0x420 [ 10.079668][ T208] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.079673][ T208] ? validate_chain+0x38b/0xc20 [ 10.079678][ T208] hvc_console_print+0x292/0x780 [ 10.079684][ T208] ? hvc_write+0x3a0/0x3a0 [ 10.079686][ T208] ? rcu_is_watching+0x16/0xd0 [ 10.079689][ T208] ? lock_acquire+0x13c/0x160 [ 10.079693][ T208] console_emit_next_record+0x22f/0x4c0 [ 10.079697][ T208] ? devkmsg_read+0x4b0/0x4b0 [ 10.079698][ T208] ? console_flush_one_record+0x106/0x710 [ 10.079701][ T208] ? rcu_is_watching+0x16/0xd0 [ 10.079704][ T208] ? lock_acquire+0x13c/0x160 [ 10.079708][ T208] console_flush_one_record+0x46f/0x710 [ 10.079712][ T208] ? console_emit_next_record+0x4c0/0x4c0 [ 10.079714][ T208] ? __lock_acquire+0x518/0xc20 [ 10.079719][ T208] console_unlock+0xee/0x1f0 [ 10.079721][ T208] ? console_flush_one_record+0x710/0x710 [ 10.079723][ T208] ? rcu_is_watching+0x16/0xd0 [ 10.079726][ T208] ? lock_acquire+0x60/0x160 [ 10.079729][ T208] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.079731][ T208] ? vprintk_emit+0x320/0x3e0 [ 10.079734][ T208] vprintk_emit+0x37c/0x3e0 [ 10.079738][ T208] ? wake_up_klogd_work_func+0x90/0x90 [ 10.079741][ T208] ? __lock_acquire+0x518/0xc20 [ 10.079745][ T208] _printk+0xc7/0x100 [ 10.079749][ T208] ? snapshot_read.cold+0x21/0x21 [ 10.079751][ T208] ? do_raw_spin_lock+0x131/0x280 [ 10.079754][ T208] ? __rwlock_init+0x150/0x150 [ 10.079758][ T208] ? do_raw_spin_lock+0x131/0x280 [ 10.079760][ T208] do_exit.cold+0x82/0x9c [ 10.079764][ T208] ? exit_notify+0x890/0x890 [ 10.079766][ T208] ? __lock_release.isra.0+0x69/0x1a0 [ 10.079769][ T208] ? rcu_is_watching+0x16/0xd0 [ 10.079773][ T208] do_group_exit+0xb8/0x370 [ 10.079775][ T208] __x64_sys_exit_group+0x3c/0x50 [ 10.079777][ T208] x64_sys_call+0x1567/0x1570 [ 10.079779][ T208] do_syscall_64+0xff/0x530 [ 10.079783][ T208] ? exc_page_fault+0xee/0x100 [ 10.079786][ T208] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.079788][ T208] RIP: 0033:0x7f55d5a061b8 [ 10.079790][ T208] Code: Unable to access opcode bytes at 0x7f55d5a0618e. [ 10.079791][ T208] RSP: 002b:00007ffd0a999b38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.079794][ T208] RAX: ffffffffffffffda RBX: 00007f55d5b36f88 RCX: 00007f55d5a061b8 [ 10.079795][ T208] RDX: 00007f55d5750fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.079796][ T208] RBP: 00007ffd0a999b90 R08: 0000000000000000 R09: 0000000000008010 [ 10.079797][ T208] R10: 00007ffd0a999950 R11: 0000000000000246 R12: 0000000000000001 [ 10.079798][ T208] R13: 0000000000000000 R14: 00007f55d5b35680 R15: 00007f55d5b36fa0 [ 10.079804][ T208] [ 11.427381][ T255] gre: GRE over IPv4 demultiplexer driver [ 11.427396][ T255] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.427399][ T255] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 255, name: modprobe [ 11.427401][ T255] preempt_count: 1, expected: 0 [ 11.427402][ T255] RCU nest depth: 0, expected: 0 [ 11.427403][ T255] locks held by modprobe/255: 4, last CPU#2: [ 11.427405][ T255] #0: ffffffff9b969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.427419][ T255] #1: ffffffff9b969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.427423][ T255] #2: ffffffff9b889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.427427][ T255] #3: ffffffff9b889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.427432][ T255] irq event stamp: 24360 [ 11.427432][ T255] hardirqs last enabled at (24359): [] __down_trylock_console_sem+0x86/0xa0 [ 11.427435][ T255] hardirqs last disabled at (24360): [] console_emit_next_record+0x3d4/0x4c0 [ 11.427437][ T255] softirqs last enabled at (22712): [] handle_softirqs+0x67c/0x900 [ 11.427440][ T255] softirqs last disabled at (22703): [] __irq_exit_rcu+0x145/0x1c0 [ 11.427442][ T255] Preemption disabled at: [ 11.427443][ T255] [] vprintk_emit+0x31b/0x3e0 [ 11.427449][ T255] CPU: 2 UID: 0 PID: 255 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.427452][ T255] Tainted: [W]=WARN [ 11.427453][ T255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.427455][ T255] Call Trace: [ 11.427457][ T255] [ 11.427458][ T255] dump_stack_lvl+0x6f/0xa0 [ 11.427464][ T255] ? vprintk_emit+0x31b/0x3e0 [ 11.427466][ T255] __might_resched.cold+0x1fe/0x2c1 [ 11.427471][ T255] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.427475][ T255] ? __kmalloc_noprof+0xdb/0x760 [ 11.427480][ T255] __kmalloc_noprof+0x443/0x760 [ 11.427482][ T255] ? alloc_buf.isra.0+0x4b/0x260 [ 11.427488][ T255] ? do_raw_spin_unlock+0x59/0x250 [ 11.427491][ T255] alloc_buf.isra.0+0x4b/0x260 [ 11.427494][ T255] put_chars+0x1e1/0x2f0 [ 11.427496][ T255] ? desc_read_finalized_seq+0x79/0x120 [ 11.427498][ T255] ? __send_to_port+0x420/0x420 [ 11.427501][ T255] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.427505][ T255] ? validate_chain+0x38b/0xc20 [ 11.427509][ T255] hvc_console_print+0x292/0x780 [ 11.427512][ T255] ? __lock_acquire+0x518/0xc20 [ 11.427513][ T255] ? __lock_acquire+0x518/0xc20 [ 11.427518][ T255] ? hvc_write+0x3a0/0x3a0 [ 11.427519][ T255] ? console_emit_next_record+0x1df/0x4c0 [ 11.427522][ T255] ? rcu_is_watching+0x16/0xd0 [ 11.427526][ T255] ? lock_acquire+0x13c/0x160 [ 11.427530][ T255] console_emit_next_record+0x22f/0x4c0 [ 11.427533][ T255] ? devkmsg_read+0x4b0/0x4b0 [ 11.427535][ T255] ? console_flush_one_record+0x106/0x710 [ 11.427538][ T255] ? rcu_is_watching+0x16/0xd0 [ 11.427541][ T255] ? lock_acquire+0x13c/0x160 [ 11.427545][ T255] console_flush_one_record+0x46f/0x710 [ 11.427549][ T255] ? console_emit_next_record+0x4c0/0x4c0 [ 11.427551][ T255] ? __lock_acquire+0x518/0xc20 [ 11.427556][ T255] console_unlock+0xee/0x1f0 [ 11.427559][ T255] ? console_flush_one_record+0x710/0x710 [ 11.427561][ T255] ? rcu_is_watching+0x16/0xd0 [ 11.427563][ T255] ? lock_acquire+0x60/0x160 [ 11.427567][ T255] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.427569][ T255] ? vprintk_emit+0x320/0x3e0 [ 11.427572][ T255] vprintk_emit+0x37c/0x3e0 [ 11.427576][ T255] ? wake_up_klogd_work_func+0x90/0x90 [ 11.427582][ T255] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.427585][ T255] _printk+0xc7/0x100 [ 11.427589][ T255] ? snapshot_read.cold+0x21/0x21 [ 11.427595][ T255] ? do_one_initcall+0x113/0x4f0 [ 11.427598][ T255] gre_init+0x15/0x1000 [gre] [ 11.427601][ T255] do_one_initcall+0x124/0x4f0 [ 11.427603][ T255] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.427608][ T255] ? do_init_module+0xae/0x8a0 [ 11.427611][ T255] ? kasan_unpoison+0x44/0x70 [ 11.427616][ T255] do_init_module+0x2ad/0x8a0 [ 11.427620][ T255] ? lockdep_hardirqs_on+0x91/0x130 [ 11.427624][ T255] ? free_module+0x470/0x470 [ 11.427627][ T255] ? kfree+0x123/0x590 [ 11.427631][ T255] load_module+0x1424/0x1bb0 [ 11.427639][ T255] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.427644][ T255] ? backing_file_read_iter+0x541/0x790 [ 11.427647][ T255] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.427652][ T255] init_module_from_file+0x11f/0x1a0 [ 11.427655][ T255] ? __do_sys_init_module+0x220/0x220 [ 11.427663][ T255] ? __rwlock_init+0x150/0x150 [ 11.427666][ T255] ? do_raw_spin_unlock+0x59/0x250 [ 11.427670][ T255] idempotent_init_module+0x37b/0x7c0 [ 11.427673][ T255] ? init_module_from_file+0x1a0/0x1a0 [ 11.427679][ T255] ? rcu_is_watching+0x16/0xd0 [ 11.427682][ T255] ? cap_capable+0x1d7/0x3d0 [ 11.427688][ T255] __x64_sys_finit_module+0xdf/0x190 [ 11.427690][ T255] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.427694][ T255] do_syscall_64+0xff/0x530 [ 11.427696][ T255] ? exc_page_fault+0xee/0x100 [ 11.427699][ T255] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.427701][ T255] RIP: 0033:0x7ff228f5a37d [ 11.427705][ T255] 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 [ 11.427706][ T255] RSP: 002b:00007ffc0e0c1898 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.427709][ T255] RAX: ffffffffffffffda RBX: 000055a67928ba40 RCX: 00007ff228f5a37d [ 11.427711][ T255] RDX: 0000000000000000 RSI: 000055a666f4affd RDI: 0000000000000001 [ 11.427712][ T255] RBP: 00007ffc0e0c1930 R08: 0000000000000000 R09: 0000000000000000 [ 11.427713][ T255] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a666f4affd [ 11.427713][ T255] R13: 000055a67928ba00 R14: 0000000000040000 R15: 0000000000000000 [ 11.427720][ T255] [ 11.470018][ T255] ip_gre: GRE over IPv4 tunneling driver [ 11.560244][ T256] ip (256) used greatest stack depth: 23712 bytes left [ 11.739269][ T265] GACT probability NOT on [ 11.847772][ T267] ip6_gre: GRE over IPv6 tunneling driver [ 11.947362][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.947437][ T10] [ 11.947439][ T10] ============================= [ 11.947440][ T10] WARNING: suspicious RCU usage [ 11.947441][ T10] 7.2.0-virtme #1 Tainted: G W [ 11.947443][ T10] ----------------------------- [ 11.947443][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 11.947445][ T10] [ 11.947445][ T10] other info that might help us debug this: [ 11.947445][ T10] [ 11.947446][ T10] [ 11.947446][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 11.947447][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 11.947449][ T10] #0: ff11000008d71b40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.947461][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.947465][ T10] #2: ff1100000c880d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 11.947471][ T10] #3: ffffffff9b980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 11.947474][ T10] #4: ffffffff9b980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 11.947478][ T10] #5: ffffffff9b980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 11.947483][ T10] #6: ff1100000c3d2228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.947487][ T10] #7: ffffffff9b980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 11.947494][ T10] #8: ffffffff9b969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.947498][ T10] #9: ffffffff9b969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.947502][ T10] #10: ffffffff9b889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.947505][ T10] #11: ffffffff9b889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.947510][ T10] [ 11.947510][ T10] stack backtrace: [ 11.947513][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.947516][ T10] Tainted: [W]=WARN [ 11.947516][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.947518][ T10] Workqueue: mld mld_ifc_work [ 11.947521][ T10] Call Trace: [ 11.947523][ T10] [ 11.947524][ T10] dump_stack_lvl+0x6f/0xa0 [ 11.947531][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 11.947536][ T10] __might_resched+0x2ac/0x390 [ 11.947541][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.947544][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 11.947549][ T10] __kmalloc_noprof+0x443/0x760 [ 11.947551][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 11.947557][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 11.947560][ T10] alloc_buf.isra.0+0x4b/0x260 [ 11.947563][ T10] put_chars+0x1e1/0x2f0 [ 11.947565][ T10] ? check_prev_add+0x316/0xe90 [ 11.947567][ T10] ? __send_to_port+0x420/0x420 [ 11.947571][ T10] ? validate_chain+0x34a/0xc20 [ 11.947576][ T10] hvc_console_print+0x292/0x780 [ 11.947582][ T10] ? hvc_write+0x3a0/0x3a0 [ 11.947585][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.947589][ T10] ? lock_acquire+0x13c/0x160 [ 11.947593][ T10] console_emit_next_record+0x22f/0x4c0 [ 11.947597][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 11.947598][ T10] ? console_flush_one_record+0x106/0x710 [ 11.947602][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.947604][ T10] ? lock_acquire+0x13c/0x160 [ 11.947608][ T10] console_flush_one_record+0x46f/0x710 [ 11.947612][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 11.947614][ T10] ? __lock_acquire+0x518/0xc20 [ 11.947620][ T10] console_unlock+0xee/0x1f0 [ 11.947623][ T10] ? console_flush_one_record+0x710/0x710 [ 11.947625][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.947627][ T10] ? lock_acquire+0x60/0x160 [ 11.947631][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.947633][ T10] ? vprintk_emit+0x320/0x3e0 [ 11.947636][ T10] vprintk_emit+0x37c/0x3e0 [ 11.947640][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 11.947643][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.947648][ T10] _printk+0xc7/0x100 [ 11.947651][ T10] ? snapshot_read.cold+0x21/0x21 [ 11.947652][ T10] ? ___ratelimit+0x4e7/0xa00 [ 11.947658][ T10] ? idr_get_free+0x830/0x830 [ 11.947664][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 11.947668][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 11.947673][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 11.947676][ T10] ? stack_trace_save+0x93/0xc0 [ 11.947680][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 11.947681][ T10] ? netif_skb_features+0x658/0x1430 [ 11.947684][ T10] ? mark_lock_irq+0x390/0x9c0 [ 11.947686][ T10] ? lock_acquire+0x13c/0x160 [ 11.947688][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 11.947691][ T10] ? save_trace+0xe8/0x280 [ 11.947696][ T10] dev_hard_start_xmit+0xf4/0x620 [ 11.947699][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 11.947703][ T10] sch_direct_xmit+0x13d/0xaa0 [ 11.947707][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.947710][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 11.947712][ T10] ? __rcu_read_lock+0x30/0x70 [ 11.947714][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.947716][ T10] ? lock_acquire+0x13c/0x160 [ 11.947721][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 11.947726][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 11.947727][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 11.947730][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.947733][ T10] ? lock_acquire+0x13c/0x160 [ 11.947737][ T10] __dev_queue_xmit+0x942/0x1b80 [ 11.947739][ T10] ? __lock_acquire+0x518/0xc20 [ 11.947744][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.947746][ T10] ? find_held_lock+0x2b/0x80 [ 11.947748][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.947759][ T10] ip6_finish_output2+0x423/0x1300 [ 11.947764][ T10] ? ip6_dst_lookup+0x80/0x80 [ 11.947766][ T10] ? find_held_lock+0x2b/0x80 [ 11.947768][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.947771][ T10] ? ip6_mtu+0x15d/0x310 [ 11.947776][ T10] ip6_finish_output+0x646/0xda0 [ 11.947780][ T10] ip6_output+0x23f/0x7f0 [ 11.947783][ T10] ? ip6_finish_output+0xda0/0xda0 [ 11.947784][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.947786][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 11.947789][ T10] ? mark_held_locks+0x40/0x70 [ 11.947793][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.947795][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.947797][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 11.947801][ T10] mld_sendpack+0x9d6/0xec0 [ 11.947806][ T10] ? mld_dad_start_work+0x240/0x240 [ 11.947812][ T10] ? mld_send_cr+0x50f/0x820 [ 11.947817][ T10] mld_ifc_work+0x36/0x190 [ 11.947819][ T10] ? process_one_work+0xdfc/0x1560 [ 11.947821][ T10] process_one_work+0xe3e/0x1560 [ 11.947827][ T10] ? __queue_delayed_work+0x470/0x470 [ 11.947830][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.947838][ T10] worker_thread+0x4f1/0xd60 [ 11.947842][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.947844][ T10] ? __kthread_parkme+0xbd/0x210 [ 11.947847][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.947850][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.947852][ T10] kthread+0x367/0x460 [ 11.947854][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.947856][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.947859][ T10] ret_from_fork+0x474/0x6b0 [ 11.947863][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.947866][ T10] ? __switch_to+0x5a3/0xe00 [ 11.947870][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.947873][ T10] ret_from_fork_asm+0x11/0x20 [ 11.947881][ T10] [ 12.009329][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.336553][ T282] br1: port 1(veth1) entered blocking state [ 12.337105][ T282] br1: port 1(veth1) entered disabled state [ 12.337533][ T282] veth1: entered allmulticast mode [ 12.339162][ T282] veth1: entered promiscuous mode [ 12.372769][ T39] br1: port 1(veth1) entered blocking state [ 12.373476][ T39] br1: port 1(veth1) entered forwarding state [ 12.398898][ T284] br1: port 2(veth2) entered blocking state [ 12.399218][ T284] br1: port 2(veth2) entered disabled state [ 12.399513][ T284] veth2: entered allmulticast mode [ 12.401067][ T284] veth2: entered promiscuous mode [ 12.428151][ T38] br1: port 2(veth2) entered blocking state [ 12.428160][ T38] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.428162][ T38] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 38, name: kworker/u19:0 [ 12.428164][ T38] preempt_count: 202, expected: 0 [ 12.428165][ T38] RCU nest depth: 0, expected: 0 [ 12.428166][ T38] locks held by kworker/u19:0/38: 8, last CPU#2: [ 12.428168][ T38] #0: ff1100000114a940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.428181][ T38] #1: ffa00000002afd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.428185][ T38] #2: ffffffff9c0d2c40 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 12.428193][ T38] #3: ff1100000ed02e58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [bridge] [ 12.428208][ T38] #4: ffffffff9b969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.428213][ T38] #5: ffffffff9b969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.428217][ T38] #6: ffffffff9b889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.428220][ T38] #7: ffffffff9b889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.428224][ T38] irq event stamp: 67641 [ 12.428225][ T38] hardirqs last enabled at (67640): [] __down_trylock_console_sem+0x86/0xa0 [ 12.428228][ T38] hardirqs last disabled at (67641): [] console_emit_next_record+0x3d4/0x4c0 [ 12.428230][ T38] softirqs last enabled at (67602): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 12.428233][ T38] softirqs last disabled at (67636): [] br_port_carrier_check+0x161/0x430 [bridge] [ 12.428241][ T38] Preemption disabled at: [ 12.428242][ T38] [<0000000000000000>] 0x0 [ 12.428249][ T38] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.428252][ T38] Tainted: [W]=WARN [ 12.428253][ T38] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.428255][ T38] Workqueue: events_unbound linkwatch_event [ 12.428258][ T38] Call Trace: [ 12.428260][ T38] [ 12.428262][ T38] dump_stack_lvl+0x6f/0xa0 [ 12.428268][ T38] __might_resched.cold+0x1fe/0x2c1 [ 12.428273][ T38] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.428277][ T38] ? __kmalloc_noprof+0xdb/0x760 [ 12.428282][ T38] __kmalloc_noprof+0x443/0x760 [ 12.428284][ T38] ? alloc_buf.isra.0+0x4b/0x260 [ 12.428290][ T38] ? do_raw_spin_unlock+0x59/0x250 [ 12.428293][ T38] alloc_buf.isra.0+0x4b/0x260 [ 12.428296][ T38] put_chars+0x1e1/0x2f0 [ 12.428299][ T38] ? __send_to_port+0x420/0x420 [ 12.428301][ T38] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.428306][ T38] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.428308][ T38] ? validate_chain+0x38b/0xc20 [ 12.428312][ T38] hvc_console_print+0x292/0x780 [ 12.428315][ T38] ? mark_usage+0x61/0x170 [ 12.428317][ T38] ? __lock_acquire+0x518/0xc20 [ 12.428318][ T38] ? __lock_acquire+0x518/0xc20 [ 12.428323][ T38] ? hvc_write+0x3a0/0x3a0 [ 12.428324][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 12.428328][ T38] ? lock_acquire+0x13c/0x160 [ 12.428332][ T38] console_emit_next_record+0x22f/0x4c0 [ 12.428336][ T38] ? devkmsg_read+0x4b0/0x4b0 [ 12.428338][ T38] ? console_flush_one_record+0x106/0x710 [ 12.428341][ T38] ? rcu_is_watching+0x16/0xd0 [ 12.428343][ T38] ? lock_acquire+0x13c/0x160 [ 12.428348][ T38] console_flush_one_record+0x46f/0x710 [ 12.428352][ T38] ? console_emit_next_record+0x4c0/0x4c0 [ 12.428354][ T38] ? __lock_acquire+0x518/0xc20 [ 12.428359][ T38] console_unlock+0xee/0x1f0 [ 12.428362][ T38] ? console_flush_one_record+0x710/0x710 [ 12.428364][ T38] ? rcu_is_watching+0x16/0xd0 [ 12.428366][ T38] ? lock_acquire+0x60/0x160 [ 12.428370][ T38] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.428372][ T38] ? vprintk_emit+0x320/0x3e0 [ 12.428375][ T38] vprintk_emit+0x37c/0x3e0 [ 12.428379][ T38] ? wake_up_klogd_work_func+0x90/0x90 [ 12.428382][ T38] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.428385][ T38] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.428389][ T38] _printk+0xc7/0x100 [ 12.428392][ T38] ? snapshot_read.cold+0x21/0x21 [ 12.428398][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 12.428402][ T38] br_set_state+0x22f/0x430 [bridge] [ 12.428411][ T38] br_init_port+0xc4/0x200 [bridge] [ 12.428420][ T38] br_stp_enable_port+0x12/0x50 [bridge] [ 12.428427][ T38] br_port_carrier_check+0x220/0x430 [bridge] [ 12.428435][ T38] br_device_event+0x52d/0x8f0 [bridge] [ 12.428444][ T38] ? llc_exit+0x3e0/0x3e0 [llc] [ 12.428446][ T38] ? nlmsg_notify+0x62/0x250 [ 12.428453][ T38] notifier_call_chain+0xae/0x300 [ 12.428459][ T38] netif_state_change+0x139/0x340 [ 12.428463][ T38] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 12.428468][ T38] ? linkwatch_do_dev+0xae/0xd0 [ 12.428470][ T38] __linkwatch_run_queue+0x34c/0x750 [ 12.428473][ T38] ? linkwatch_do_dev+0xd0/0xd0 [ 12.428476][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 12.428481][ T38] linkwatch_event+0x7f/0xb0 [ 12.428483][ T38] ? __linkwatch_run_queue+0x750/0x750 [ 12.428486][ T38] process_one_work+0xe3e/0x1560 [ 12.428493][ T38] ? __queue_delayed_work+0x470/0x470 [ 12.428495][ T38] ? lock_acquire.part.0+0xd4/0x280 [ 12.428503][ T38] worker_thread+0x4f1/0xd60 [ 12.428512][ T38] ? rescuer_thread+0x1340/0x1340 [ 12.428514][ T38] kthread+0x367/0x460 [ 12.428516][ T38] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.428519][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.428522][ T38] ret_from_fork+0x474/0x6b0 [ 12.428526][ T38] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.428529][ T38] ? __switch_to+0x5a3/0xe00 [ 12.428532][ T38] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.428535][ T38] ret_from_fork_asm+0x11/0x20 [ 12.428543][ T38] [ 12.460318][ T38] br1: port 2(veth2) entered forwarding state [ 12.463111][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.502306][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.606314][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.666806][ T294] 8021q: 802.1Q VLAN Support v1.8 [ 12.792324][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.067216][ T309] br1: port 3(veth4) entered blocking state [ 13.067560][ T309] br1: port 3(veth4) entered disabled state [ 13.067867][ T309] veth4: entered allmulticast mode [ 13.069387][ T309] veth4: entered promiscuous mode [ 13.070165][ T309] br1: port 3(veth4) entered blocking state [ 13.070600][ T309] br1: port 3(veth4) entered forwarding state [ 13.470386][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.470403][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.470405][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 13.470407][ T12] preempt_count: 202, expected: 0 [ 13.470408][ T12] RCU nest depth: 3, expected: 0 [ 13.470409][ T12] locks held by kworker/u16:0/12: 12, last CPU#1: [ 13.470411][ T12] #0: ff11000008a87140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.470424][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.470428][ T12] #2: ffffffff9c0d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 13.470433][ T12] #3: ffffffff9b980b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 13.470437][ T12] #4: ffffffff9b980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.470441][ T12] #5: ffffffff9b980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.470446][ T12] #6: ff1100000c3d6a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.470450][ T12] #7: ffffffff9b980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.470458][ T12] #8: ffffffff9b969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.470463][ T12] #9: ffffffff9b969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.470467][ T12] #10: ffffffff9b889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.470470][ T12] #11: ffffffff9b889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.470474][ T12] irq event stamp: 4959 [ 13.470475][ T12] hardirqs last enabled at (4958): [] __down_trylock_console_sem+0x86/0xa0 [ 13.470478][ T12] hardirqs last disabled at (4959): [] console_emit_next_record+0x3d4/0x4c0 [ 13.470480][ T12] softirqs last enabled at (4948): [] neigh_resolve_output.part.0+0x481/0x740 [ 13.470482][ T12] softirqs last disabled at (4952): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.470484][ T12] Preemption disabled at: [ 13.470485][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 13.470491][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.470494][ T12] Tainted: [W]=WARN [ 13.470495][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.470497][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 13.470501][ T12] Call Trace: [ 13.470502][ T12] [ 13.470505][ T12] dump_stack_lvl+0x6f/0xa0 [ 13.470511][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 13.470514][ T12] __might_resched.cold+0x1fe/0x2c1 [ 13.470518][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.470522][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 13.470528][ T12] __kmalloc_noprof+0x443/0x760 [ 13.470530][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 13.470536][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 13.470539][ T12] alloc_buf.isra.0+0x4b/0x260 [ 13.470543][ T12] put_chars+0x1e1/0x2f0 [ 13.470545][ T12] ? __send_to_port+0x420/0x420 [ 13.470549][ T12] ? validate_chain+0x38b/0xc20 [ 13.470553][ T12] hvc_console_print+0x292/0x780 [ 13.470560][ T12] ? hvc_write+0x3a0/0x3a0 [ 13.470562][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.470567][ T12] ? lock_acquire+0x13c/0x160 [ 13.470571][ T12] console_emit_next_record+0x22f/0x4c0 [ 13.470575][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 13.470576][ T12] ? console_flush_one_record+0x106/0x710 [ 13.470580][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.470582][ T12] ? lock_acquire+0x13c/0x160 [ 13.470586][ T12] console_flush_one_record+0x46f/0x710 [ 13.470591][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 13.470592][ T12] ? __lock_acquire+0x518/0xc20 [ 13.470598][ T12] console_unlock+0xee/0x1f0 [ 13.470601][ T12] ? console_flush_one_record+0x710/0x710 [ 13.470603][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.470605][ T12] ? lock_acquire+0x60/0x160 [ 13.470609][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.470610][ T12] ? vprintk_emit+0x320/0x3e0 [ 13.470614][ T12] vprintk_emit+0x37c/0x3e0 [ 13.470618][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 13.470621][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.470626][ T12] _printk+0xc7/0x100 [ 13.470630][ T12] ? snapshot_read.cold+0x21/0x21 [ 13.470632][ T12] ? ___ratelimit+0x4e7/0xa00 [ 13.470638][ T12] ? idr_get_free+0x830/0x830 [ 13.470643][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.470648][ T12] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.470654][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.470656][ T12] ? mark_usage+0x61/0x170 [ 13.470658][ T12] ? ret_from_fork_asm+0x11/0x20 [ 13.470660][ T12] ? __lock_acquire+0x518/0xc20 [ 13.470663][ T12] ? netif_skb_features+0x658/0x1430 [ 13.470665][ T12] ? mark_usage+0x61/0x170 [ 13.470667][ T12] ? __lock_acquire+0x518/0xc20 [ 13.470670][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 13.470676][ T12] dev_hard_start_xmit+0xf4/0x620 [ 13.470680][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 13.470683][ T12] sch_direct_xmit+0x13d/0xaa0 [ 13.470688][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.470690][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 13.470692][ T12] ? __rcu_read_lock+0x30/0x70 [ 13.470694][ T12] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.470697][ T12] ? lock_acquire+0x13c/0x160 [ 13.470702][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 13.470706][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 13.470708][ T12] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.470711][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.470713][ T12] ? lock_acquire+0x13c/0x160 [ 13.470717][ T12] __dev_queue_xmit+0x942/0x1b80 [ 13.470720][ T12] ? __lock_acquire+0x518/0xc20 [ 13.470725][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.470727][ T12] ? find_held_lock+0x2b/0x80 [ 13.470729][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.470740][ T12] ip6_finish_output2+0x423/0x1300 [ 13.470745][ T12] ? ip6_dst_lookup+0x80/0x80 [ 13.470747][ T12] ? find_held_lock+0x2b/0x80 [ 13.470750][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.470753][ T12] ? ip6_mtu+0x15d/0x310 [ 13.470757][ T12] ip6_finish_output+0x646/0xda0 [ 13.470761][ T12] ip6_output+0x23f/0x7f0 [ 13.470764][ T12] ? ip6_finish_output+0xda0/0xda0 [ 13.470766][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.470767][ T12] ? find_held_lock+0x2b/0x80 [ 13.470770][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.470772][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.470778][ T12] ndisc_send_skb+0xba3/0x1520 [ 13.470783][ T12] ? ndisc_recv_na+0xea0/0xea0 [ 13.470789][ T12] ? trace_hardirqs_off+0xd/0x30 [ 13.470791][ T12] ? try_to_grab_pending+0x77/0x840 [ 13.470794][ T12] ? mark_held_locks+0x40/0x70 [ 13.470797][ T12] ndisc_send_ns+0xa9/0x120 [ 13.470799][ T12] ? find_held_lock+0x2b/0x80 [ 13.470802][ T12] ? ndisc_router_discovery+0x2ab0/0x2ab0 [ 13.470803][ T12] ? __rwlock_init+0x150/0x150 [ 13.470805][ T12] ? mark_held_locks+0x40/0x70 [ 13.470808][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 13.470812][ T12] addrconf_dad_work+0x6c2/0x930 [ 13.470817][ T12] ? addrconf_dad_begin+0x540/0x540 [ 13.470820][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.470822][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.470824][ T12] ? lock_acquire+0x13c/0x160 [ 13.470826][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.470830][ T12] process_one_work+0xe3e/0x1560 [ 13.470836][ T12] ? __queue_delayed_work+0x470/0x470 [ 13.470839][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.470847][ T12] worker_thread+0x4f1/0xd60 [ 13.470854][ T12] ? rescuer_thread+0x1340/0x1340 [ 13.470856][ T12] kthread+0x367/0x460 [ 13.470858][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.470860][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.470863][ T12] ret_from_fork+0x474/0x6b0 [ 13.470867][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.470870][ T12] ? __switch_to+0x5a3/0xe00 [ 13.470874][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.470876][ T12] ret_from_fork_asm+0x11/0x20 [ 13.470884][ T12] [ 13.513672][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.514519][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.549285][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.334464][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.334519][ C0] [ 18.334520][ C0] ======================================================== [ 18.334521][ C0] WARNING: possible irq lock inversion dependency detected [ 18.334524][ C0] 7.2.0-virtme #1 Tainted: G W [ 18.334525][ C0] -------------------------------------------------------- [ 18.334526][ C0] swapper/0/0 just changed the state of lock: [ 18.334527][ C0] ffffffff9b889660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.334540][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.334541][ C0] (fs_reclaim){+.+.}-{0:0} [ 18.334543][ C0] [ 18.334543][ C0] [ 18.334543][ C0] and interrupts could create inverse lock ordering between them. [ 18.334543][ C0] [ 18.334543][ C0] [ 18.334543][ C0] other info that might help us debug this: [ 18.334544][ C0] Possible interrupt unsafe locking scenario: [ 18.334544][ C0] [ 18.334545][ C0] CPU0 CPU1 [ 18.334545][ C0] ---- ---- [ 18.334546][ C0] lock(fs_reclaim); [ 18.334547][ C0] local_irq_disable(); [ 18.334547][ C0] lock(console_owner); [ 18.334548][ C0] lock(fs_reclaim); [ 18.334549][ C0] [ 18.334549][ C0] lock(console_owner); [ 18.334550][ C0] [ 18.334550][ C0] *** DEADLOCK *** [ 18.334550][ C0] [ 18.334550][ C0] locks held by swapper/0/0: 8, last CPU#0: [ 18.334551][ C0] #0: ffa0000000007c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.334557][ C0] #1: ffffffff9b980b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.334563][ C0] #2: ffffffff9b980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.334567][ C0] #3: ffffffff9b980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.334572][ C0] #4: ff1100000c3d2228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.334576][ C0] #5: ffffffff9b980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.334581][ C0] #6: ffffffff9b969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.334585][ C0] #7: ffffffff9b969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.334588][ C0] [ 18.334588][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 18.334594][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 18.334596][ C0] HARDIRQ-ON-W at: [ 18.334597][ C0] __lock_acquire+0x388/0xc20 [ 18.334600][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.334602][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.334604][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.334607][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.334610][ C0] workqueue_init+0x2a/0x680 [ 18.334613][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.334615][ C0] kernel_init+0x21/0x150 [ 18.334618][ C0] ret_from_fork+0x474/0x6b0 [ 18.334621][ C0] ret_from_fork_asm+0x11/0x20 [ 18.334624][ C0] SOFTIRQ-ON-W at: [ 18.334625][ C0] __lock_acquire+0x388/0xc20 [ 18.334626][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.334627][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.334628][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.334630][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.334631][ C0] workqueue_init+0x2a/0x680 [ 18.334632][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.334633][ C0] kernel_init+0x21/0x150 [ 18.334635][ C0] ret_from_fork+0x474/0x6b0 [ 18.334636][ C0] ret_from_fork_asm+0x11/0x20 [ 18.334637][ C0] INITIAL USE at: [ 18.334638][ C0] __lock_acquire+0x388/0xc20 [ 18.334639][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.334641][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.334642][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.334643][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.334644][ C0] workqueue_init+0x2a/0x680 [ 18.334645][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.334646][ C0] kernel_init+0x21/0x150 [ 18.334648][ C0] ret_from_fork+0x474/0x6b0 [ 18.334649][ C0] ret_from_fork_asm+0x11/0x20 [ 18.334650][ C0] } [ 18.334651][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.334655][ C0] ... acquired at: [ 18.334656][ C0] __lock_acquire+0x518/0xc20 [ 18.334657][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.334658][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.334659][ C0] __kmalloc_noprof+0xd3/0x760 [ 18.334661][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.334664][ C0] put_chars+0x1e1/0x2f0 [ 18.334665][ C0] hvc_console_print+0x292/0x780 [ 18.334667][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.334669][ C0] console_flush_one_record+0x46f/0x710 [ 18.334670][ C0] console_unlock+0xee/0x1f0 [ 18.334672][ C0] vprintk_emit+0x37c/0x3e0 [ 18.334673][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 18.334677][ C0] dev_printk_emit+0xb9/0xee [ 18.334678][ C0] _dev_info+0xe2/0x116 [ 18.334680][ C0] cmos_do_probe+0x8be/0x98a [ 18.334683][ C0] platform_probe+0xfe/0x1f0 [ 18.334686][ C0] call_driver_probe+0x61/0x1c0 [ 18.334687][ C0] really_probe+0x199/0x760 [ 18.334689][ C0] __driver_probe_device+0x24f/0x440 [ 18.334690][ C0] driver_probe_device+0x4a/0xf0 [ 18.334692][ C0] __driver_attach+0x1b8/0x540 [ 18.334693][ C0] bus_for_each_dev+0x130/0x1e0 [ 18.334694][ C0] bus_add_driver+0x2c8/0x530 [ 18.334695][ C0] driver_register+0x1a3/0x390 [ 18.334697][ C0] __platform_driver_probe+0x13f/0x270 [ 18.334699][ C0] cmos_init+0x31/0x40 [ 18.334702][ C0] do_one_initcall+0x124/0x4f0 [ 18.334703][ C0] kernel_init_freeable+0x596/0x630 [ 18.334704][ C0] kernel_init+0x21/0x150 [ 18.334706][ C0] ret_from_fork+0x474/0x6b0 [ 18.334707][ C0] ret_from_fork_asm+0x11/0x20 [ 18.334708][ C0] [ 18.334708][ C0] -> (console_owner){..-.}-{0:0} { [ 18.334710][ C0] IN-SOFTIRQ-W at: [ 18.334711][ C0] __lock_acquire+0x388/0xc20 [ 18.334712][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.334713][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.334715][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.334717][ C0] console_flush_one_record+0x46f/0x710 [ 18.334718][ C0] console_unlock+0xee/0x1f0 [ 18.334720][ C0] vprintk_emit+0x37c/0x3e0 [ 18.334721][ C0] _printk+0xc7/0x100 [ 18.334724][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.334726][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.334729][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.334731][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.334733][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.334734][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.334736][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.334737][ C0] ip6_finish_output+0x646/0xda0 [ 18.334738][ C0] ip6_output+0x23f/0x7f0 [ 18.334740][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.334741][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.334743][ C0] call_timer_fn+0x160/0x4d0 [ 18.334745][ C0] __run_timers+0x68f/0xaa0 [ 18.334746][ C0] run_timer_softirq+0xf0/0x160 [ 18.334748][ C0] handle_softirqs+0x1d3/0x900 [ 18.334750][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.334751][ C0] irq_exit_rcu+0xe/0x30 [ 18.334752][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.334754][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.334756][ C0] pv_native_safe_halt+0xf/0x10 [ 18.334758][ C0] default_idle+0x9/0x10 [ 18.334759][ C0] default_idle_call+0x6e/0xb0 [ 18.334761][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.334763][ C0] do_idle+0xd8/0x190 [ 18.334764][ C0] cpu_startup_entry+0x53/0x70 [ 18.334765][ C0] rest_init+0x279/0x280 [ 18.334767][ C0] start_kernel+0x3af/0x3b0 [ 18.334768][ C0] x86_64_start_reservations+0x24/0x30 [ 18.334770][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.334771][ C0] common_startup_64+0x13e/0x148 [ 18.334774][ C0] INITIAL USE at: [ 18.334775][ C0] } [ 18.334775][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.334778][ C0] ... acquired at: [ 18.334779][ C0] mark_lock+0x1d7/0xa00 [ 18.334780][ C0] mark_usage+0x42/0x170 [ 18.334781][ C0] __lock_acquire+0x388/0xc20 [ 18.334783][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.334784][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.334785][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.334787][ C0] console_flush_one_record+0x46f/0x710 [ 18.334789][ C0] console_unlock+0xee/0x1f0 [ 18.334790][ C0] vprintk_emit+0x37c/0x3e0 [ 18.334792][ C0] _printk+0xc7/0x100 [ 18.334793][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.334795][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.334796][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.334798][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.334799][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.334800][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.334801][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.334803][ C0] ip6_finish_output+0x646/0xda0 [ 18.334804][ C0] ip6_output+0x23f/0x7f0 [ 18.334805][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.334807][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.334808][ C0] call_timer_fn+0x160/0x4d0 [ 18.334810][ C0] __run_timers+0x68f/0xaa0 [ 18.334811][ C0] run_timer_softirq+0xf0/0x160 [ 18.334813][ C0] handle_softirqs+0x1d3/0x900 [ 18.334814][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.334815][ C0] irq_exit_rcu+0xe/0x30 [ 18.334816][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.334818][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.334819][ C0] pv_native_safe_halt+0xf/0x10 [ 18.334820][ C0] default_idle+0x9/0x10 [ 18.334821][ C0] default_idle_call+0x6e/0xb0 [ 18.334823][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.334824][ C0] do_idle+0xd8/0x190 [ 18.334825][ C0] cpu_startup_entry+0x53/0x70 [ 18.334827][ C0] rest_init+0x279/0x280 [ 18.334828][ C0] start_kernel+0x3af/0x3b0 [ 18.334829][ C0] x86_64_start_reservations+0x24/0x30 [ 18.334830][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.334832][ C0] common_startup_64+0x13e/0x148 [ 18.334833][ C0] [ 18.334833][ C0] [ 18.334833][ C0] stack backtrace: [ 18.334836][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.334839][ C0] Tainted: [W]=WARN [ 18.334840][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.334842][ C0] Call Trace: [ 18.334843][ C0] [ 18.334845][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.334849][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.334851][ C0] mark_lock_irq+0x989/0x9c0 [ 18.334854][ C0] mark_lock+0x1d7/0xa00 [ 18.334856][ C0] mark_usage+0x42/0x170 [ 18.334858][ C0] __lock_acquire+0x388/0xc20 [ 18.334860][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.334861][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.334864][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.334867][ C0] ? lock_acquire+0x13c/0x160 [ 18.334869][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.334870][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.334872][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.334874][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.334876][ C0] ? console_flush_one_record+0x106/0x710 [ 18.334878][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.334879][ C0] ? lock_acquire+0x13c/0x160 [ 18.334881][ C0] console_flush_one_record+0x46f/0x710 [ 18.334883][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.334885][ C0] ? __lock_acquire+0x518/0xc20 [ 18.334887][ C0] console_unlock+0xee/0x1f0 [ 18.334889][ C0] ? console_flush_one_record+0x710/0x710 [ 18.334891][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.334892][ C0] ? lock_acquire+0x60/0x160 [ 18.334894][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.334896][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.334898][ C0] vprintk_emit+0x37c/0x3e0 [ 18.334900][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.334902][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.334904][ C0] _printk+0xc7/0x100 [ 18.334906][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.334907][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.334911][ C0] ? idr_get_free+0x830/0x830 [ 18.334913][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.334915][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.334917][ C0] ? mark_usage+0x61/0x170 [ 18.334919][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.334921][ C0] ? mark_usage+0x61/0x170 [ 18.334923][ C0] ? netif_skb_features+0x658/0x1430 [ 18.334924][ C0] ? __lock_acquire+0x518/0xc20 [ 18.334926][ C0] ? validate_chain+0x737/0xc20 [ 18.334927][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.334929][ C0] ? mark_usage+0x61/0x170 [ 18.334931][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.334933][ C0] ? validate_chain+0x730/0xc20 [ 18.334934][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.334936][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.334938][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.334940][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.334941][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.334943][ C0] ? lock_acquire+0x13c/0x160 [ 18.334945][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.334946][ C0] ? tc_run+0x45e/0x7e0 [ 18.334948][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.334950][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.334951][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.334953][ C0] ? lock_acquire+0x13c/0x160 [ 18.334955][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.334958][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.334959][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.334961][ C0] ? find_held_lock+0x2b/0x80 [ 18.334963][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.334965][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.334967][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.334969][ C0] ? find_held_lock+0x2b/0x80 [ 18.334970][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.334972][ C0] ? ip6_mtu+0x15d/0x310 [ 18.334974][ C0] ip6_finish_output+0x646/0xda0 [ 18.334976][ C0] ip6_output+0x23f/0x7f0 [ 18.334978][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.334979][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.334980][ C0] ? find_held_lock+0x2b/0x80 [ 18.334982][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.334983][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.334985][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.334988][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.334990][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.334992][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.334994][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.334996][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.334998][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.335000][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.335002][ C0] ? lock_acquire+0x13c/0x160 [ 18.335003][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.335012][ C0] call_timer_fn+0x160/0x4d0 [ 18.335014][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.335016][ C0] ? debug_object_active_state+0x430/0x430 [ 18.335019][ C0] ? find_held_lock+0x2b/0x80 [ 18.335021][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.335022][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335024][ C0] __run_timers+0x68f/0xaa0 [ 18.335026][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.335028][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.335030][ C0] ? __lock_acquire+0x518/0xc20 [ 18.335033][ C0] ? __rwlock_init+0x150/0x150 [ 18.335035][ C0] run_timer_softirq+0xf0/0x160 [ 18.335037][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.335038][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.335041][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335042][ C0] handle_softirqs+0x1d3/0x900 [ 18.335044][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.335046][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.335048][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.335049][ C0] irq_exit_rcu+0xe/0x30 [ 18.335050][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.335052][ C0] [ 18.335053][ C0] [ 18.335053][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.335055][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.335057][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.335060][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 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 [ 18.335061][ C0] RSP: 0018:ffffffff9b607cf8 EFLAGS: 00000296 [ 18.335064][ C0] RAX: 0000000000094ab1 RBX: ffffffff9b61c600 RCX: ffffffff986f0307 [ 18.335065][ C0] RDX: ffffffff9b61c600 RSI: ffffffff9b438b01 RDI: ffffffff9ae8d8e0 [ 18.335066][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.335067][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff36c0fa2 [ 18.335068][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.335069][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.335071][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.335073][ C0] default_idle+0x9/0x10 [ 18.335074][ C0] default_idle_call+0x6e/0xb0 [ 18.335076][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.335077][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.335079][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.335081][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335083][ C0] do_idle+0xd8/0x190 [ 18.335085][ C0] cpu_startup_entry+0x53/0x70 [ 18.335086][ C0] rest_init+0x279/0x280 [ 18.335088][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.335091][ C0] ? rest_init+0x280/0x280 [ 18.335093][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.335096][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.335099][ C0] ? acpi_enable+0x1e4/0x330 [ 18.335101][ C0] start_kernel+0x3af/0x3b0 [ 18.335102][ C0] x86_64_start_reservations+0x24/0x30 [ 18.335104][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.335106][ C0] common_startup_64+0x13e/0x148 [ 18.335109][ C0] [ 18.335113][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.335115][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 18.335116][ C0] preempt_count: 303, expected: 0 [ 18.335117][ C0] RCU nest depth: 3, expected: 0 [ 18.335118][ C0] INFO: lockdep is turned off. [ 18.335118][ C0] irq event stamp: 609065 [ 18.335119][ C0] hardirqs last enabled at (609064): [] __down_trylock_console_sem+0x86/0xa0 [ 18.335121][ C0] hardirqs last disabled at (609065): [] console_emit_next_record+0x3d4/0x4c0 [ 18.335123][ C0] softirqs last enabled at (608904): [] handle_softirqs+0x67c/0x900 [ 18.335124][ C0] softirqs last disabled at (608947): [] __irq_exit_rcu+0x145/0x1c0 [ 18.335126][ C0] Preemption disabled at: [ 18.335126][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 18.335129][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.335131][ C0] Tainted: [W]=WARN [ 18.335131][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.335132][ C0] Call Trace: [ 18.335133][ C0] [ 18.335133][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.335135][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 18.335136][ C0] __might_resched.cold+0x1fe/0x2c1 [ 18.335139][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.335142][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335144][ C0] __kmalloc_noprof+0x443/0x760 [ 18.335146][ C0] ? __rwlock_init+0x150/0x150 [ 18.335147][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 18.335149][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 18.335151][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.335153][ C0] put_chars+0x1e1/0x2f0 [ 18.335154][ C0] ? __send_to_port+0x420/0x420 [ 18.335156][ C0] ? mark_lock+0x1d7/0xa00 [ 18.335158][ C0] hvc_console_print+0x292/0x780 [ 18.335160][ C0] ? __lock_acquire+0x388/0xc20 [ 18.335162][ C0] ? hvc_write+0x3a0/0x3a0 [ 18.335163][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335165][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335166][ C0] ? lock_acquire+0x13c/0x160 [ 18.335168][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.335170][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.335172][ C0] ? console_flush_one_record+0x106/0x710 [ 18.335174][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335176][ C0] ? lock_acquire+0x13c/0x160 [ 18.335178][ C0] console_flush_one_record+0x46f/0x710 [ 18.335180][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.335181][ C0] ? __lock_acquire+0x518/0xc20 [ 18.335184][ C0] console_unlock+0xee/0x1f0 [ 18.335186][ C0] ? console_flush_one_record+0x710/0x710 [ 18.335190][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335192][ C0] ? lock_acquire+0x60/0x160 [ 18.335194][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.335195][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.335197][ C0] vprintk_emit+0x37c/0x3e0 [ 18.335199][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.335201][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.335203][ C0] _printk+0xc7/0x100 [ 18.335205][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.335207][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.335209][ C0] ? idr_get_free+0x830/0x830 [ 18.335211][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.335213][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.335215][ C0] ? mark_usage+0x61/0x170 [ 18.335217][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.335219][ C0] ? mark_usage+0x61/0x170 [ 18.335220][ C0] ? netif_skb_features+0x658/0x1430 [ 18.335222][ C0] ? __lock_acquire+0x518/0xc20 [ 18.335223][ C0] ? validate_chain+0x737/0xc20 [ 18.335225][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.335226][ C0] ? mark_usage+0x61/0x170 [ 18.335228][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.335230][ C0] ? validate_chain+0x730/0xc20 [ 18.335232][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.335234][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.335235][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.335237][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.335238][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.335240][ C0] ? lock_acquire+0x13c/0x160 [ 18.335242][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.335244][ C0] ? tc_run+0x45e/0x7e0 [ 18.335245][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.335246][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.335248][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335250][ C0] ? lock_acquire+0x13c/0x160 [ 18.335251][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.335254][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.335256][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.335257][ C0] ? find_held_lock+0x2b/0x80 [ 18.335259][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.335262][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.335263][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.335265][ C0] ? find_held_lock+0x2b/0x80 [ 18.335266][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.335268][ C0] ? ip6_mtu+0x15d/0x310 [ 18.335270][ C0] ip6_finish_output+0x646/0xda0 [ 18.335271][ C0] ip6_output+0x23f/0x7f0 [ 18.335273][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.335274][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.335276][ C0] ? find_held_lock+0x2b/0x80 [ 18.335277][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.335279][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.335281][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.335283][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.335285][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.335287][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.335289][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.335291][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.335293][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.335295][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.335297][ C0] ? lock_acquire+0x13c/0x160 [ 18.335298][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.335300][ C0] call_timer_fn+0x160/0x4d0 [ 18.335302][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.335303][ C0] ? debug_object_active_state+0x430/0x430 [ 18.335305][ C0] ? find_held_lock+0x2b/0x80 [ 18.335306][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.335308][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335310][ C0] __run_timers+0x68f/0xaa0 [ 18.335312][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.335314][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.335316][ C0] ? __lock_acquire+0x518/0xc20 [ 18.335318][ C0] ? __rwlock_init+0x150/0x150 [ 18.335320][ C0] run_timer_softirq+0xf0/0x160 [ 18.335322][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.335324][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.335325][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335327][ C0] handle_softirqs+0x1d3/0x900 [ 18.335329][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.335330][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.335332][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.335333][ C0] irq_exit_rcu+0xe/0x30 [ 18.335335][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.335336][ C0] [ 18.335337][ C0] [ 18.335337][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.335339][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.335340][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.335342][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 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 [ 18.335344][ C0] RSP: 0018:ffffffff9b607cf8 EFLAGS: 00000296 [ 18.335345][ C0] RAX: 0000000000094ab1 RBX: ffffffff9b61c600 RCX: ffffffff986f0307 [ 18.335346][ C0] RDX: ffffffff9b61c600 RSI: ffffffff9b438b01 RDI: ffffffff9ae8d8e0 [ 18.335346][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.335347][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff36c0fa2 [ 18.335348][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.335349][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.335351][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.335353][ C0] default_idle+0x9/0x10 [ 18.335354][ C0] default_idle_call+0x6e/0xb0 [ 18.335356][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.335357][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.335359][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.335360][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.335362][ C0] do_idle+0xd8/0x190 [ 18.335364][ C0] cpu_startup_entry+0x53/0x70 [ 18.335365][ C0] rest_init+0x279/0x280 [ 18.335367][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.335370][ C0] ? rest_init+0x280/0x280 [ 18.335371][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.335373][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.335375][ C0] ? acpi_enable+0x1e4/0x330 [ 18.335377][ C0] start_kernel+0x3af/0x3b0 [ 18.335378][ C0] x86_64_start_reservations+0x24/0x30 [ 18.335380][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.335382][ C0] common_startup_64+0x13e/0x148 [ 18.335385][ C0] [ 18.594710][ T340] Mirror/redirect action on [ 27.550631][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 27.550651][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.550654][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 27.550656][ C0] preempt_count: 303, expected: 0 [ 27.550657][ C0] RCU nest depth: 3, expected: 0 [ 27.550658][ C0] INFO: lockdep is turned off. [ 27.550660][ C0] irq event stamp: 609065 [ 27.550661][ C0] hardirqs last enabled at (609064): [] __down_trylock_console_sem+0x86/0xa0 [ 27.550671][ C0] hardirqs last disabled at (609065): [] console_emit_next_record+0x3d4/0x4c0 [ 27.550674][ C0] softirqs last enabled at (608904): [] handle_softirqs+0x67c/0x900 [ 27.550678][ C0] softirqs last disabled at (608947): [] __irq_exit_rcu+0x145/0x1c0 [ 27.550681][ C0] Preemption disabled at: [ 27.550682][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 27.550691][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.550695][ C0] Tainted: [W]=WARN [ 27.550696][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.550699][ C0] Call Trace: [ 27.550701][ C0] [ 27.550703][ C0] dump_stack_lvl+0x6f/0xa0 [ 27.550709][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 27.550711][ C0] __might_resched.cold+0x1fe/0x2c1 [ 27.550715][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.550719][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550724][ C0] __kmalloc_noprof+0x443/0x760 [ 27.550728][ C0] ? __rwlock_init+0x150/0x150 [ 27.550732][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 27.550736][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 27.550738][ C0] alloc_buf.isra.0+0x4b/0x260 [ 27.550741][ C0] put_chars+0x1e1/0x2f0 [ 27.550743][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 27.550745][ C0] ? __send_to_port+0x420/0x420 [ 27.550748][ C0] ? console_prepend_replay+0x20/0x20 [ 27.550751][ C0] hvc_console_print+0x292/0x780 [ 27.550756][ C0] ? hvc_write+0x3a0/0x3a0 [ 27.550757][ C0] ? do_raw_spin_lock+0x131/0x280 [ 27.550760][ C0] ? __rwlock_init+0x150/0x150 [ 27.550762][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550764][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550767][ C0] ? lock_acquire+0x13c/0x160 [ 27.550769][ C0] console_emit_next_record+0x22f/0x4c0 [ 27.550773][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 27.550776][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550778][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550780][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550782][ C0] ? lock_acquire+0x13c/0x160 [ 27.550785][ C0] ? console_flush_one_record+0x111/0x710 [ 27.550787][ C0] console_flush_one_record+0x46f/0x710 [ 27.550791][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 27.550795][ C0] console_unlock+0xee/0x1f0 [ 27.550797][ C0] ? lock_acquire+0x13c/0x160 [ 27.550799][ C0] ? console_flush_one_record+0x710/0x710 [ 27.550801][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550803][ C0] ? lock_release+0x184/0x1f0 [ 27.550805][ C0] ? lock_acquire+0x60/0x160 [ 27.550807][ C0] ? __rcu_read_lock+0x30/0x70 [ 27.550810][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.550812][ C0] ? vprintk_emit+0x320/0x3e0 [ 27.550815][ C0] vprintk_emit+0x37c/0x3e0 [ 27.550819][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 27.550821][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 27.550824][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550826][ C0] ? lock_acquire+0x13c/0x160 [ 27.550829][ C0] _printk+0xc7/0x100 [ 27.550833][ C0] ? snapshot_read.cold+0x21/0x21 [ 27.550835][ C0] ? ___ratelimit+0x4e7/0xa00 [ 27.550839][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 27.550843][ C0] ? idr_get_free+0x830/0x830 [ 27.550846][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 27.550849][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 27.550856][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 27.550860][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 27.550863][ C0] ? sock_def_readable+0x156/0x480 [ 27.550867][ C0] ? packet_rcv+0xd26/0x15a0 [ 27.550872][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550874][ C0] ? lock_release+0x184/0x1f0 [ 27.550876][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 27.550879][ C0] ? lock_acquire+0x13c/0x160 [ 27.550882][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550884][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 27.550888][ C0] dev_hard_start_xmit+0xf4/0x620 [ 27.550891][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 27.550894][ C0] sch_direct_xmit+0x13d/0xaa0 [ 27.550897][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 27.550899][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550902][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 27.550904][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 27.550906][ C0] ? __rcu_read_lock+0x30/0x70 [ 27.550909][ C0] ? lock_acquire+0x13c/0x160 [ 27.550912][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 27.550914][ C0] ? lock_release+0x184/0x1f0 [ 27.550916][ C0] ? tc_run+0x8b/0x7e0 [ 27.550918][ C0] ? is_bpf_text_address+0x3e/0x110 [ 27.550922][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 27.550924][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 27.550927][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550929][ C0] ? lock_acquire+0x13c/0x160 [ 27.550932][ C0] __dev_queue_xmit+0x942/0x1b80 [ 27.550936][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 27.550939][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 27.550941][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 27.550945][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 27.550950][ C0] ? neigh_hh_output+0x152/0x4c0 [ 27.550953][ C0] ip6_finish_output2+0x96f/0x1300 [ 27.550957][ C0] ? ip6_dst_lookup+0x80/0x80 [ 27.550959][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550962][ C0] ? lock_acquire+0x13c/0x160 [ 27.550964][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550967][ C0] ? lock_release+0x184/0x1f0 [ 27.550969][ C0] ip6_finish_output+0x646/0xda0 [ 27.550972][ C0] ip6_output+0x23f/0x7f0 [ 27.550975][ C0] ? ip6_finish_output+0xda0/0xda0 [ 27.550977][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 27.550980][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550983][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.550985][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 27.550987][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550989][ C0] ? trace_hardirqs_on+0x36/0x40 [ 27.550991][ C0] ? lock_acquire+0x13c/0x160 [ 27.550993][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.550996][ C0] ndisc_send_skb+0xba3/0x1520 [ 27.551000][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 27.551004][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 27.551007][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.551010][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.551018][ C0] addrconf_rs_timer+0x26f/0x770 [ 27.551020][ C0] ? do_raw_spin_lock+0x131/0x280 [ 27.551023][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.551026][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.551028][ C0] ? lock_acquire+0x13c/0x160 [ 27.551030][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 27.551033][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.551035][ C0] call_timer_fn+0x160/0x4d0 [ 27.551039][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 27.551042][ C0] ? debug_object_active_state+0x430/0x430 [ 27.551046][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.551050][ C0] __run_timers+0x68f/0xaa0 [ 27.551052][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 27.551056][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 27.551059][ C0] ? do_raw_spin_lock+0x131/0x280 [ 27.551062][ C0] ? __rwlock_init+0x150/0x150 [ 27.551066][ C0] run_timer_softirq+0xf0/0x160 [ 27.551069][ C0] ? __run_timers+0xaa0/0xaa0 [ 27.551071][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.551073][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.551075][ C0] handle_softirqs+0x1d3/0x900 [ 27.551079][ C0] ? _local_bh_enable+0xc0/0xc0 [ 27.551081][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.551083][ C0] ? lock_release+0x184/0x1f0 [ 27.551086][ C0] __irq_exit_rcu+0x145/0x1c0 [ 27.551088][ C0] irq_exit_rcu+0xe/0x30 [ 27.551090][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.551093][ C0] [ 27.551094][ C0] [ 27.551095][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.551098][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 27.551102][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 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 [ 27.551105][ C0] RSP: 0018:ffffffff9b607cf8 EFLAGS: 00000246 [ 27.551109][ C0] RAX: 0000000000000000 RBX: ffffffff9b61c600 RCX: 0000000000000001 [ 27.551111][ C0] RDX: 0000000000000000 RSI: ffffffff9ae8d860 RDI: ffffffff986f0307 [ 27.551112][ C0] RBP: 0000000000000000 R08: ffffffff9ab80421 R09: 1fe2200006a463a2 [ 27.551113][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff36c0fa2 [ 27.551114][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 27.551117][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 27.551120][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.551124][ C0] default_idle+0x9/0x10 [ 27.551126][ C0] default_idle_call+0x6e/0xb0 [ 27.551129][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.551131][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 27.551133][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 27.551137][ C0] ? rcu_is_watching+0x16/0xd0 [ 27.551140][ C0] do_idle+0xd8/0x190 [ 27.551142][ C0] cpu_startup_entry+0x53/0x70 [ 27.551144][ C0] rest_init+0x279/0x280 [ 27.551147][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 27.551151][ C0] ? rest_init+0x280/0x280 [ 27.551154][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 27.551158][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 27.551162][ C0] ? acpi_enable+0x1e4/0x330 [ 27.551165][ C0] start_kernel+0x3af/0x3b0 [ 27.551170][ C0] x86_64_start_reservations+0x24/0x30 [ 27.551173][ C0] x86_64_start_kernel+0x12b/0x130 [ 27.551176][ C0] common_startup_64+0x13e/0x148 [ 27.551182][ C0] [ 46.494406][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 46.494425][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.494428][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 46.494430][ C0] preempt_count: 303, expected: 0 [ 46.494431][ C0] RCU nest depth: 3, expected: 0 [ 46.494432][ C0] INFO: lockdep is turned off. [ 46.494433][ C0] irq event stamp: 609065 [ 46.494434][ C0] hardirqs last enabled at (609064): [] __down_trylock_console_sem+0x86/0xa0 [ 46.494444][ C0] hardirqs last disabled at (609065): [] console_emit_next_record+0x3d4/0x4c0 [ 46.494446][ C0] softirqs last enabled at (608904): [] handle_softirqs+0x67c/0x900 [ 46.494449][ C0] softirqs last disabled at (608947): [] __irq_exit_rcu+0x145/0x1c0 [ 46.494451][ C0] Preemption disabled at: [ 46.494452][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 46.494461][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.494465][ C0] Tainted: [W]=WARN [ 46.494466][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.494468][ C0] Call Trace: [ 46.494470][ C0] [ 46.494471][ C0] dump_stack_lvl+0x6f/0xa0 [ 46.494477][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 46.494478][ C0] __might_resched.cold+0x1fe/0x2c1 [ 46.494482][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.494485][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494489][ C0] __kmalloc_noprof+0x443/0x760 [ 46.494493][ C0] ? __rwlock_init+0x150/0x150 [ 46.494495][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 46.494499][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 46.494500][ C0] alloc_buf.isra.0+0x4b/0x260 [ 46.494502][ C0] put_chars+0x1e1/0x2f0 [ 46.494504][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 46.494506][ C0] ? __send_to_port+0x420/0x420 [ 46.494508][ C0] ? console_prepend_replay+0x20/0x20 [ 46.494511][ C0] hvc_console_print+0x292/0x780 [ 46.494514][ C0] ? hvc_write+0x3a0/0x3a0 [ 46.494515][ C0] ? do_raw_spin_lock+0x131/0x280 [ 46.494517][ C0] ? __rwlock_init+0x150/0x150 [ 46.494518][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494520][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494522][ C0] ? lock_acquire+0x13c/0x160 [ 46.494524][ C0] console_emit_next_record+0x22f/0x4c0 [ 46.494526][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 46.494528][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494530][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494532][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494533][ C0] ? lock_acquire+0x13c/0x160 [ 46.494535][ C0] ? console_flush_one_record+0x111/0x710 [ 46.494537][ C0] console_flush_one_record+0x46f/0x710 [ 46.494539][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 46.494542][ C0] console_unlock+0xee/0x1f0 [ 46.494543][ C0] ? lock_acquire+0x13c/0x160 [ 46.494545][ C0] ? console_flush_one_record+0x710/0x710 [ 46.494547][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494548][ C0] ? lock_release+0x184/0x1f0 [ 46.494550][ C0] ? lock_acquire+0x60/0x160 [ 46.494551][ C0] ? __rcu_read_lock+0x30/0x70 [ 46.494553][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.494555][ C0] ? vprintk_emit+0x320/0x3e0 [ 46.494557][ C0] vprintk_emit+0x37c/0x3e0 [ 46.494561][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 46.494563][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 46.494565][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494567][ C0] ? lock_acquire+0x13c/0x160 [ 46.494569][ C0] _printk+0xc7/0x100 [ 46.494571][ C0] ? snapshot_read.cold+0x21/0x21 [ 46.494573][ C0] ? ___ratelimit+0x4e7/0xa00 [ 46.494576][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 46.494580][ C0] ? idr_get_free+0x830/0x830 [ 46.494582][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 46.494585][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 46.494590][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 46.494594][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 46.494596][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494597][ C0] ? lock_acquire+0x13c/0x160 [ 46.494599][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494601][ C0] ? netif_skb_features+0x658/0x1430 [ 46.494604][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494606][ C0] ? lock_acquire+0x13c/0x160 [ 46.494608][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 46.494609][ C0] ? lock_release+0x184/0x1f0 [ 46.494611][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494612][ C0] ? lock_acquire+0x13c/0x160 [ 46.494614][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494615][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 46.494618][ C0] dev_hard_start_xmit+0xf4/0x620 [ 46.494620][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 46.494622][ C0] sch_direct_xmit+0x13d/0xaa0 [ 46.494626][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 46.494627][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494629][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 46.494630][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 46.494632][ C0] ? __rcu_read_lock+0x30/0x70 [ 46.494634][ C0] ? lock_acquire+0x13c/0x160 [ 46.494636][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 46.494638][ C0] ? lock_release+0x184/0x1f0 [ 46.494640][ C0] ? tc_run+0x8b/0x7e0 [ 46.494641][ C0] ? is_bpf_text_address+0x3e/0x110 [ 46.494644][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 46.494646][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 46.494647][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494649][ C0] ? lock_acquire+0x13c/0x160 [ 46.494651][ C0] __dev_queue_xmit+0x942/0x1b80 [ 46.494653][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 46.494656][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 46.494657][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 46.494661][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 46.494664][ C0] ? neigh_hh_output+0x152/0x4c0 [ 46.494666][ C0] ip6_finish_output2+0x96f/0x1300 [ 46.494668][ C0] ? ip6_dst_lookup+0x80/0x80 [ 46.494670][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494672][ C0] ? lock_acquire+0x13c/0x160 [ 46.494673][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494675][ C0] ? lock_release+0x184/0x1f0 [ 46.494677][ C0] ip6_finish_output+0x646/0xda0 [ 46.494678][ C0] ip6_output+0x23f/0x7f0 [ 46.494680][ C0] ? ip6_finish_output+0xda0/0xda0 [ 46.494682][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 46.494684][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494686][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.494687][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 46.494689][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494690][ C0] ? trace_hardirqs_on+0x36/0x40 [ 46.494691][ C0] ? lock_acquire+0x13c/0x160 [ 46.494693][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494695][ C0] ndisc_send_skb+0xba3/0x1520 [ 46.494698][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 46.494701][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 46.494703][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 46.494705][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 46.494707][ C0] addrconf_rs_timer+0x26f/0x770 [ 46.494708][ C0] ? do_raw_spin_lock+0x131/0x280 [ 46.494710][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 46.494712][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494714][ C0] ? lock_acquire+0x13c/0x160 [ 46.494715][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 46.494717][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 46.494719][ C0] call_timer_fn+0x160/0x4d0 [ 46.494721][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 46.494723][ C0] ? debug_object_active_state+0x430/0x430 [ 46.494726][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494728][ C0] __run_timers+0x68f/0xaa0 [ 46.494730][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 46.494732][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 46.494735][ C0] ? do_raw_spin_lock+0x131/0x280 [ 46.494737][ C0] ? __rwlock_init+0x150/0x150 [ 46.494739][ C0] run_timer_softirq+0xf0/0x160 [ 46.494741][ C0] ? __run_timers+0xaa0/0xaa0 [ 46.494743][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.494744][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494745][ C0] handle_softirqs+0x1d3/0x900 [ 46.494747][ C0] ? _local_bh_enable+0xc0/0xc0 [ 46.494749][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494751][ C0] ? lock_release+0x184/0x1f0 [ 46.494752][ C0] __irq_exit_rcu+0x145/0x1c0 [ 46.494754][ C0] irq_exit_rcu+0xe/0x30 [ 46.494755][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 46.494757][ C0] [ 46.494758][ C0] [ 46.494758][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 46.494761][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 46.494764][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 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 [ 46.494766][ C0] RSP: 0018:ffffffff9b607cf8 EFLAGS: 00000246 [ 46.494769][ C0] RAX: 0000000000000000 RBX: ffffffff9b61c600 RCX: 0000000000000001 [ 46.494770][ C0] RDX: 0000000000000000 RSI: ffffffff9ae8d860 RDI: ffffffff986f0307 [ 46.494771][ C0] RBP: 0000000000000000 R08: ffffffff9ab80421 R09: 1fe2200006a463a2 [ 46.494772][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff36c0fa2 [ 46.494772][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 46.494774][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 46.494776][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 46.494779][ C0] default_idle+0x9/0x10 [ 46.494781][ C0] default_idle_call+0x6e/0xb0 [ 46.494782][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 46.494784][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 46.494785][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 46.494788][ C0] ? rcu_is_watching+0x16/0xd0 [ 46.494790][ C0] do_idle+0xd8/0x190 [ 46.494791][ C0] cpu_startup_entry+0x53/0x70 [ 46.494793][ C0] rest_init+0x279/0x280 [ 46.494795][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 46.494797][ C0] ? rest_init+0x280/0x280 [ 46.494799][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 46.494803][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 46.494805][ C0] ? acpi_enable+0x1e4/0x330 [ 46.494808][ C0] start_kernel+0x3af/0x3b0 [ 46.494812][ C0] x86_64_start_reservations+0x24/0x30 [ 46.494814][ C0] x86_64_start_kernel+0x12b/0x130 [ 46.494816][ C0] common_startup_64+0x13e/0x148 [ 46.494820][ C0] [ 83.358310][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 83.358329][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 83.358332][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 83.358333][ C0] preempt_count: 303, expected: 0 [ 83.358334][ C0] RCU nest depth: 3, expected: 0 [ 83.358335][ C0] INFO: lockdep is turned off. [ 83.358336][ C0] irq event stamp: 609065 [ 83.358337][ C0] hardirqs last enabled at (609064): [] __down_trylock_console_sem+0x86/0xa0 [ 83.358347][ C0] hardirqs last disabled at (609065): [] console_emit_next_record+0x3d4/0x4c0 [ 83.358350][ C0] softirqs last enabled at (608904): [] handle_softirqs+0x67c/0x900 [ 83.358353][ C0] softirqs last disabled at (608947): [] __irq_exit_rcu+0x145/0x1c0 [ 83.358356][ C0] Preemption disabled at: [ 83.358357][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 83.358364][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 83.358368][ C0] Tainted: [W]=WARN [ 83.358369][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 83.358371][ C0] Call Trace: [ 83.358373][ C0] [ 83.358374][ C0] dump_stack_lvl+0x6f/0xa0 [ 83.358380][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 83.358381][ C0] __might_resched.cold+0x1fe/0x2c1 [ 83.358385][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 83.358388][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358392][ C0] __kmalloc_noprof+0x443/0x760 [ 83.358396][ C0] ? __rwlock_init+0x150/0x150 [ 83.358398][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 83.358402][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 83.358404][ C0] alloc_buf.isra.0+0x4b/0x260 [ 83.358406][ C0] put_chars+0x1e1/0x2f0 [ 83.358407][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 83.358409][ C0] ? __send_to_port+0x420/0x420 [ 83.358411][ C0] ? console_prepend_replay+0x20/0x20 [ 83.358414][ C0] hvc_console_print+0x292/0x780 [ 83.358417][ C0] ? hvc_write+0x3a0/0x3a0 [ 83.358418][ C0] ? do_raw_spin_lock+0x131/0x280 [ 83.358420][ C0] ? __rwlock_init+0x150/0x150 [ 83.358421][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358423][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358425][ C0] ? lock_acquire+0x13c/0x160 [ 83.358427][ C0] console_emit_next_record+0x22f/0x4c0 [ 83.358430][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 83.358432][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358434][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358435][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358437][ C0] ? lock_acquire+0x13c/0x160 [ 83.358439][ C0] ? console_flush_one_record+0x111/0x710 [ 83.358441][ C0] console_flush_one_record+0x46f/0x710 [ 83.358443][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 83.358446][ C0] console_unlock+0xee/0x1f0 [ 83.358448][ C0] ? lock_acquire+0x13c/0x160 [ 83.358449][ C0] ? console_flush_one_record+0x710/0x710 [ 83.358451][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358453][ C0] ? lock_release+0x184/0x1f0 [ 83.358454][ C0] ? lock_acquire+0x60/0x160 [ 83.358456][ C0] ? __rcu_read_lock+0x30/0x70 [ 83.358458][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 83.358460][ C0] ? vprintk_emit+0x320/0x3e0 [ 83.358462][ C0] vprintk_emit+0x37c/0x3e0 [ 83.358466][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 83.358468][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 83.358470][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358471][ C0] ? __netif_receive_skb_one_core+0xa2/0x180 [ 83.358475][ C0] ? lock_acquire+0x13c/0x160 [ 83.358477][ C0] _printk+0xc7/0x100 [ 83.358480][ C0] ? snapshot_read.cold+0x21/0x21 [ 83.358482][ C0] ? ___ratelimit+0x4e7/0xa00 [ 83.358485][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 83.358488][ C0] ? idr_get_free+0x830/0x830 [ 83.358491][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 83.358494][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 83.358499][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 83.358503][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 83.358505][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358507][ C0] ? lock_acquire+0x13c/0x160 [ 83.358509][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358511][ C0] ? netif_skb_features+0x658/0x1430 [ 83.358513][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358514][ C0] ? lock_acquire+0x13c/0x160 [ 83.358516][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 83.358518][ C0] ? lock_release+0x184/0x1f0 [ 83.358519][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358521][ C0] ? lock_acquire+0x13c/0x160 [ 83.358522][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358524][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 83.358527][ C0] dev_hard_start_xmit+0xf4/0x620 [ 83.358530][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 83.358532][ C0] sch_direct_xmit+0x13d/0xaa0 [ 83.358534][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 83.358536][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358538][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 83.358539][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 83.358541][ C0] ? __rcu_read_lock+0x30/0x70 [ 83.358542][ C0] ? lock_acquire+0x13c/0x160 [ 83.358545][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 83.358547][ C0] ? lock_release+0x184/0x1f0 [ 83.358548][ C0] ? tc_run+0x8b/0x7e0 [ 83.358550][ C0] ? is_bpf_text_address+0x3e/0x110 [ 83.358553][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 83.358555][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 83.358556][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358558][ C0] ? lock_acquire+0x13c/0x160 [ 83.358560][ C0] __dev_queue_xmit+0x942/0x1b80 [ 83.358563][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 83.358565][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 83.358567][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 83.358570][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 83.358573][ C0] ? neigh_hh_output+0x152/0x4c0 [ 83.358576][ C0] ip6_finish_output2+0x96f/0x1300 [ 83.358578][ C0] ? ip6_dst_lookup+0x80/0x80 [ 83.358580][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358582][ C0] ? lock_acquire+0x13c/0x160 [ 83.358583][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358585][ C0] ? lock_release+0x184/0x1f0 [ 83.358587][ C0] ip6_finish_output+0x646/0xda0 [ 83.358589][ C0] ip6_output+0x23f/0x7f0 [ 83.358591][ C0] ? ip6_finish_output+0xda0/0xda0 [ 83.358593][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 83.358595][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358597][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 83.358598][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 83.358600][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358601][ C0] ? trace_hardirqs_on+0x36/0x40 [ 83.358602][ C0] ? lock_acquire+0x13c/0x160 [ 83.358604][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358606][ C0] ndisc_send_skb+0xba3/0x1520 [ 83.358609][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 83.358612][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 83.358614][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 83.358616][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 83.358618][ C0] addrconf_rs_timer+0x26f/0x770 [ 83.358620][ C0] ? do_raw_spin_lock+0x131/0x280 [ 83.358622][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 83.358624][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358625][ C0] ? lock_acquire+0x13c/0x160 [ 83.358627][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 83.358629][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 83.358630][ C0] call_timer_fn+0x160/0x4d0 [ 83.358633][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 83.358635][ C0] ? debug_object_active_state+0x430/0x430 [ 83.358638][ C0] ? __rwlock_init+0x150/0x150 [ 83.358640][ C0] ? timer_recalc_next_expiry+0xf0/0x210 [ 83.358642][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358644][ C0] __run_timers+0x68f/0xaa0 [ 83.358646][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 83.358648][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 83.358650][ C0] ? do_raw_spin_lock+0x131/0x280 [ 83.358653][ C0] ? __rwlock_init+0x150/0x150 [ 83.358655][ C0] run_timer_softirq+0xf0/0x160 [ 83.358657][ C0] ? __run_timers+0xaa0/0xaa0 [ 83.358659][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 83.358660][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358662][ C0] handle_softirqs+0x1d3/0x900 [ 83.358664][ C0] ? _local_bh_enable+0xc0/0xc0 [ 83.358666][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358668][ C0] ? lock_release+0x184/0x1f0 [ 83.358669][ C0] __irq_exit_rcu+0x145/0x1c0 [ 83.358671][ C0] irq_exit_rcu+0xe/0x30 [ 83.358672][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 83.358675][ C0] [ 83.358675][ C0] [ 83.358676][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 83.358679][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 83.358682][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 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 [ 83.358683][ C0] RSP: 0018:ffffffff9b607cf8 EFLAGS: 00000246 [ 83.358687][ C0] RAX: 0000000000000000 RBX: ffffffff9b61c600 RCX: 0000000000000001 [ 83.358688][ C0] RDX: 0000000000000000 RSI: ffffffff9ae8d860 RDI: ffffffff986f0307 [ 83.358689][ C0] RBP: 0000000000000000 R08: ffffffff9ab80421 R09: 1fe2200006a463a2 [ 83.358690][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff36c0fa2 [ 83.358691][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 83.358692][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 83.358694][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 83.358697][ C0] default_idle+0x9/0x10 [ 83.358699][ C0] default_idle_call+0x6e/0xb0 [ 83.358701][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 83.358702][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 83.358704][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 83.358706][ C0] ? rcu_is_watching+0x16/0xd0 [ 83.358709][ C0] do_idle+0xd8/0x190 [ 83.358710][ C0] cpu_startup_entry+0x53/0x70 [ 83.358712][ C0] rest_init+0x279/0x280 [ 83.358714][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 83.358717][ C0] ? rest_init+0x280/0x280 [ 83.358719][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 83.358722][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 83.358725][ C0] ? acpi_enable+0x1e4/0x330 [ 83.358728][ C0] start_kernel+0x3af/0x3b0 [ 83.358732][ C0] x86_64_start_reservations+0x24/0x30 [ 83.358734][ C0] x86_64_start_kernel+0x12b/0x130 [ 83.358736][ C0] common_startup_64+0x13e/0x148 [ 83.358741][ C0] [ 161.182373][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 161.182393][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 161.182397][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 161.182398][ C0] preempt_count: 303, expected: 0 [ 161.182400][ C0] RCU nest depth: 3, expected: 0 [ 161.182401][ C0] INFO: lockdep is turned off. [ 161.182403][ C0] irq event stamp: 609065 [ 161.182404][ C0] hardirqs last enabled at (609064): [] __down_trylock_console_sem+0x86/0xa0 [ 161.182416][ C0] hardirqs last disabled at (609065): [] console_emit_next_record+0x3d4/0x4c0 [ 161.182420][ C0] softirqs last enabled at (608904): [] handle_softirqs+0x67c/0x900 [ 161.182423][ C0] softirqs last disabled at (608947): [] __irq_exit_rcu+0x145/0x1c0 [ 161.182426][ C0] Preemption disabled at: [ 161.182427][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 161.182437][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 161.182442][ C0] Tainted: [W]=WARN [ 161.182443][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 161.182445][ C0] Call Trace: [ 161.182447][ C0] [ 161.182449][ C0] dump_stack_lvl+0x6f/0xa0 [ 161.182455][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 161.182458][ C0] __might_resched.cold+0x1fe/0x2c1 [ 161.182462][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 161.182466][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182470][ C0] __kmalloc_noprof+0x443/0x760 [ 161.182475][ C0] ? __rwlock_init+0x150/0x150 [ 161.182478][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 161.182482][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 161.182484][ C0] alloc_buf.isra.0+0x4b/0x260 [ 161.182487][ C0] put_chars+0x1e1/0x2f0 [ 161.182490][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 161.182492][ C0] ? __send_to_port+0x420/0x420 [ 161.182495][ C0] ? console_prepend_replay+0x20/0x20 [ 161.182498][ C0] hvc_console_print+0x292/0x780 [ 161.182503][ C0] ? hvc_write+0x3a0/0x3a0 [ 161.182505][ C0] ? do_raw_spin_lock+0x131/0x280 [ 161.182508][ C0] ? __rwlock_init+0x150/0x150 [ 161.182510][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182513][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182515][ C0] ? lock_acquire+0x13c/0x160 [ 161.182518][ C0] console_emit_next_record+0x22f/0x4c0 [ 161.182521][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 161.182524][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182526][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182528][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182531][ C0] ? lock_acquire+0x13c/0x160 [ 161.182533][ C0] ? console_flush_one_record+0x111/0x710 [ 161.182535][ C0] console_flush_one_record+0x46f/0x710 [ 161.182538][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 161.182542][ C0] console_unlock+0xee/0x1f0 [ 161.182544][ C0] ? lock_acquire+0x13c/0x160 [ 161.182547][ C0] ? console_flush_one_record+0x710/0x710 [ 161.182549][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182551][ C0] ? lock_release+0x184/0x1f0 [ 161.182553][ C0] ? lock_acquire+0x60/0x160 [ 161.182555][ C0] ? __rcu_read_lock+0x30/0x70 [ 161.182558][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 161.182560][ C0] ? vprintk_emit+0x320/0x3e0 [ 161.182563][ C0] vprintk_emit+0x37c/0x3e0 [ 161.182568][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 161.182571][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 161.182573][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182575][ C0] ? lock_acquire+0x13c/0x160 [ 161.182578][ C0] _printk+0xc7/0x100 [ 161.182582][ C0] ? snapshot_read.cold+0x21/0x21 [ 161.182584][ C0] ? ___ratelimit+0x4e7/0xa00 [ 161.182588][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 161.182592][ C0] ? idr_get_free+0x830/0x830 [ 161.182595][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 161.182599][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 161.182605][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 161.182610][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 161.182613][ C0] ? sock_def_readable+0x156/0x480 [ 161.182617][ C0] ? packet_rcv+0xd26/0x15a0 [ 161.182621][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182623][ C0] ? lock_release+0x184/0x1f0 [ 161.182626][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 161.182629][ C0] ? lock_acquire+0x13c/0x160 [ 161.182631][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182634][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 161.182637][ C0] dev_hard_start_xmit+0xf4/0x620 [ 161.182641][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 161.182643][ C0] sch_direct_xmit+0x13d/0xaa0 [ 161.182646][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 161.182648][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182651][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 161.182653][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 161.182655][ C0] ? __rcu_read_lock+0x30/0x70 [ 161.182658][ C0] ? lock_acquire+0x13c/0x160 [ 161.182661][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 161.182663][ C0] ? lock_release+0x184/0x1f0 [ 161.182665][ C0] ? tc_run+0x8b/0x7e0 [ 161.182667][ C0] ? is_bpf_text_address+0x3e/0x110 [ 161.182671][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 161.182674][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 161.182676][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182678][ C0] ? lock_acquire+0x13c/0x160 [ 161.182681][ C0] __dev_queue_xmit+0x942/0x1b80 [ 161.182685][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 161.182688][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 161.182690][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 161.182694][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 161.182699][ C0] ? neigh_hh_output+0x152/0x4c0 [ 161.182702][ C0] ip6_finish_output2+0x96f/0x1300 [ 161.182705][ C0] ? ip6_dst_lookup+0x80/0x80 [ 161.182708][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182710][ C0] ? lock_acquire+0x13c/0x160 [ 161.182712][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182715][ C0] ? lock_release+0x184/0x1f0 [ 161.182718][ C0] ip6_finish_output+0x646/0xda0 [ 161.182721][ C0] ip6_output+0x23f/0x7f0 [ 161.182723][ C0] ? ip6_finish_output+0xda0/0xda0 [ 161.182725][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 161.182729][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182731][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 161.182733][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 161.182735][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182738][ C0] ? trace_hardirqs_on+0x36/0x40 [ 161.182739][ C0] ? lock_acquire+0x13c/0x160 [ 161.182741][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182744][ C0] ndisc_send_skb+0xba3/0x1520 [ 161.182749][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 161.182753][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 161.182756][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 161.182758][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 161.182761][ C0] addrconf_rs_timer+0x26f/0x770 [ 161.182763][ C0] ? do_raw_spin_lock+0x131/0x280 [ 161.182766][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 161.182769][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182771][ C0] ? lock_acquire+0x13c/0x160 [ 161.182773][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 161.182776][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 161.182778][ C0] call_timer_fn+0x160/0x4d0 [ 161.182782][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 161.182785][ C0] ? debug_object_active_state+0x430/0x430 [ 161.182789][ C0] ? __rwlock_init+0x150/0x150 [ 161.182791][ C0] ? timer_recalc_next_expiry+0xf0/0x210 [ 161.182793][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182796][ C0] __run_timers+0x68f/0xaa0 [ 161.182798][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 161.182802][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 161.182805][ C0] ? do_raw_spin_lock+0x131/0x280 [ 161.182808][ C0] ? __rwlock_init+0x150/0x150 [ 161.182812][ C0] run_timer_softirq+0xf0/0x160 [ 161.182814][ C0] ? __run_timers+0xaa0/0xaa0 [ 161.182817][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 161.182819][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182821][ C0] handle_softirqs+0x1d3/0x900 [ 161.182825][ C0] ? _local_bh_enable+0xc0/0xc0 [ 161.182827][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182829][ C0] ? lock_release+0x184/0x1f0 [ 161.182832][ C0] __irq_exit_rcu+0x145/0x1c0 [ 161.182834][ C0] irq_exit_rcu+0xe/0x30 [ 161.182836][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 161.182839][ C0] [ 161.182840][ C0] [ 161.182841][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 161.182845][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 161.182848][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 161.182852][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 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 [ 161.182854][ C0] RSP: 0018:ffffffff9b607cf8 EFLAGS: 00000246 [ 161.182858][ C0] RAX: 0000000000000000 RBX: ffffffff9b61c600 RCX: 0000000000000001 [ 161.182859][ C0] RDX: 0000000000000000 RSI: ffffffff9ae8d860 RDI: ffffffff986f0307 [ 161.182861][ C0] RBP: 0000000000000000 R08: ffffffff9ab80421 R09: 1fe2200006a463a2 [ 161.182862][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff36c0fa2 [ 161.182863][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 161.182865][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 161.182868][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 161.182872][ C0] default_idle+0x9/0x10 [ 161.182874][ C0] default_idle_call+0x6e/0xb0 [ 161.182877][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 161.182879][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 161.182881][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 161.182885][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 161.182886][ C0] ? rcu_is_watching+0x16/0xd0 [ 161.182889][ C0] do_idle+0xd8/0x190 [ 161.182892][ C0] cpu_startup_entry+0x53/0x70 [ 161.182894][ C0] rest_init+0x279/0x280 [ 161.182897][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 161.182901][ C0] ? rest_init+0x280/0x280 [ 161.182903][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 161.182908][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 161.182911][ C0] ? acpi_enable+0x1e4/0x330 [ 161.182914][ C0] start_kernel+0x3af/0x3b0 [ 161.182919][ C0] x86_64_start_reservations+0x24/0x30 [ 161.182922][ C0] x86_64_start_kernel+0x12b/0x130 [ 161.182925][ C0] common_startup_64+0x13e/0x148 [ 161.182931][ C0] [ 186.839534][ T1339] br1: port 3(veth4) entered disabled state [ 186.839553][ T1339] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 186.839557][ T1339] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1339, name: bridge [ 186.839559][ T1339] preempt_count: 202, expected: 0 [ 186.839560][ T1339] RCU nest depth: 0, expected: 0 [ 186.839562][ T1339] INFO: lockdep is turned off. [ 186.839563][ T1339] irq event stamp: 0 [ 186.839564][ T1339] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 186.839571][ T1339] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 186.839578][ T1339] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 186.839580][ T1339] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 186.839583][ T1339] Preemption disabled at: [ 186.839584][ T1339] [<0000000000000000>] 0x0 [ 186.839590][ T1339] CPU: 3 UID: 0 PID: 1339 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 186.839595][ T1339] Tainted: [W]=WARN [ 186.839596][ T1339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 186.839599][ T1339] Call Trace: [ 186.839601][ T1339] [ 186.839602][ T1339] dump_stack_lvl+0x6f/0xa0 [ 186.839609][ T1339] __might_resched.cold+0x1fe/0x2c1 [ 186.839614][ T1339] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 186.839618][ T1339] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 186.839622][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839627][ T1339] __kmalloc_noprof+0x443/0x760 [ 186.839631][ T1339] ? __rwlock_init+0x150/0x150 [ 186.839634][ T1339] ? alloc_buf.isra.0+0x4b/0x260 [ 186.839639][ T1339] ? do_raw_spin_unlock+0x59/0x250 [ 186.839642][ T1339] alloc_buf.isra.0+0x4b/0x260 [ 186.839644][ T1339] put_chars+0x1e1/0x2f0 [ 186.839647][ T1339] ? __send_to_port+0x420/0x420 [ 186.839650][ T1339] ? console_prepend_replay+0x20/0x20 [ 186.839654][ T1339] hvc_console_print+0x292/0x780 [ 186.839659][ T1339] ? hvc_write+0x3a0/0x3a0 [ 186.839660][ T1339] ? vsnprintf+0x668/0x1700 [ 186.839665][ T1339] ? __rwlock_init+0x150/0x150 [ 186.839667][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839669][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839673][ T1339] console_emit_next_record+0x22f/0x4c0 [ 186.839676][ T1339] ? devkmsg_read+0x4b0/0x4b0 [ 186.839679][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839681][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839684][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839686][ T1339] ? lock_acquire+0x13c/0x160 [ 186.839689][ T1339] ? console_flush_one_record+0x111/0x710 [ 186.839692][ T1339] console_flush_one_record+0x46f/0x710 [ 186.839695][ T1339] ? console_emit_next_record+0x4c0/0x4c0 [ 186.839699][ T1339] console_unlock+0xee/0x1f0 [ 186.839701][ T1339] ? lock_acquire+0x13c/0x160 [ 186.839704][ T1339] ? console_flush_one_record+0x710/0x710 [ 186.839706][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839708][ T1339] ? lock_release+0x184/0x1f0 [ 186.839710][ T1339] ? lock_acquire+0x60/0x160 [ 186.839713][ T1339] ? __rcu_read_lock+0x30/0x70 [ 186.839716][ T1339] ? __down_trylock_console_sem+0x5e/0xa0 [ 186.839718][ T1339] ? vprintk_emit+0x320/0x3e0 [ 186.839721][ T1339] vprintk_emit+0x37c/0x3e0 [ 186.839726][ T1339] ? wake_up_klogd_work_func+0x90/0x90 [ 186.839729][ T1339] ? unwind_next_frame+0x69b/0x1ea0 [ 186.839732][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839736][ T1339] _printk+0xc7/0x100 [ 186.839740][ T1339] ? snapshot_read.cold+0x21/0x21 [ 186.839742][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839745][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839748][ T1339] ? lock_release+0x184/0x1f0 [ 186.839750][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839752][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839756][ T1339] br_set_state+0x22f/0x430 [bridge] [ 186.839774][ T1339] br_set_port_state+0x161/0x210 [bridge] [ 186.839788][ T1339] br_setport+0xb09/0x1890 [bridge] [ 186.839800][ T1339] ? br_set_port_state+0x210/0x210 [bridge] [ 186.839811][ T1339] ? lock_acquire+0x13c/0x160 [ 186.839813][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839816][ T1339] ? __nla_validate_parse+0x20d/0x480 [ 186.839820][ T1339] br_setlink+0x3ec/0x470 [bridge] [ 186.839833][ T1339] ? br_afspec+0x510/0x510 [bridge] [ 186.839851][ T1339] rtnl_bridge_setlink+0x22c/0x620 [ 186.839857][ T1339] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 186.839860][ T1339] ? rtnl_link_fill+0x920/0x920 [ 186.839862][ T1339] ? filter_irq_stacks+0xd0/0xd0 [ 186.839865][ T1339] ? stack_depot_save_flags+0x1bc/0x790 [ 186.839870][ T1339] netlink_rcv_skb+0x14e/0x3a0 [ 186.839874][ T1339] ? rtnl_link_fill+0x920/0x920 [ 186.839876][ T1339] ? lock_release+0x184/0x1f0 [ 186.839878][ T1339] ? netlink_ack+0xcf0/0xcf0 [ 186.839880][ T1339] ? __netlink_lookup+0xb9/0x6b0 [ 186.839884][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839887][ T1339] ? lock_release+0x184/0x1f0 [ 186.839890][ T1339] netlink_unicast+0x486/0x750 [ 186.839893][ T1339] ? netlink_attachskb+0x810/0x810 [ 186.839895][ T1339] ? percpu_counter_add_batch+0x89/0x280 [ 186.839899][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839901][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839903][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839906][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839909][ T1339] netlink_sendmsg+0x735/0xc60 [ 186.839912][ T1339] ? netlink_unicast+0x750/0x750 [ 186.839915][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839917][ T1339] ? lock_release+0x184/0x1f0 [ 186.839920][ T1339] ____sys_sendmsg+0x415/0x880 [ 186.839924][ T1339] ? copy_msghdr_from_user+0x279/0x420 [ 186.839926][ T1339] ? get_timestamp.constprop.0+0x390/0x390 [ 186.839928][ T1339] ? move_addr_to_kernel+0x40/0x40 [ 186.839932][ T1339] ? do_fault_around+0x300/0x5a0 [ 186.839936][ T1339] ? lock_acquire+0x13c/0x160 [ 186.839938][ T1339] ___sys_sendmsg+0x14e/0x1d0 [ 186.839941][ T1339] ? do_pte_missing+0x86f/0xcc0 [ 186.839944][ T1339] ? copy_msghdr_from_user+0x420/0x420 [ 186.839947][ T1339] ? rcu_read_unlock+0x20/0x70 [ 186.839954][ T1339] __sys_sendmsg+0x12c/0x1d0 [ 186.839957][ T1339] ? __sys_sendmsg_sock+0x20/0x20 [ 186.839961][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839964][ T1339] ? rcu_is_watching+0x16/0xd0 [ 186.839967][ T1339] do_syscall_64+0xff/0x530 [ 186.839969][ T1339] ? exc_page_fault+0xee/0x100 [ 186.839972][ T1339] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 186.839976][ T1339] RIP: 0033:0x7f05f51f054e [ 186.839978][ T1339] 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 [ 186.839981][ T1339] RSP: 002b:00007ffcd57528f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 186.839985][ T1339] RAX: ffffffffffffffda RBX: 00007ffcd5752aa0 RCX: 00007f05f51f054e [ 186.839987][ T1339] RDX: 0000000000000000 RSI: 00007ffcd57529a0 RDI: 0000000000000005 [ 186.839988][ T1339] RBP: 00007ffcd5752900 R08: 0000000000000000 R09: 0000000000000000 [ 186.839990][ T1339] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915d55 [ 186.839991][ T1339] R13: 0000000000425380 R14: 00007ffcd5753825 R15: 00000000ffffffff [ 186.839995][ T1339] [ 191.192739][ T1361] br1: port 3(veth4) entered forwarding state [ 191.192755][ T1361] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 191.192758][ T1361] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1361, name: bridge [ 191.192759][ T1361] preempt_count: 202, expected: 0 [ 191.192760][ T1361] RCU nest depth: 0, expected: 0 [ 191.192761][ T1361] INFO: lockdep is turned off. [ 191.192762][ T1361] irq event stamp: 0 [ 191.192763][ T1361] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 191.192768][ T1361] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 191.192775][ T1361] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 191.192776][ T1361] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 191.192778][ T1361] Preemption disabled at: [ 191.192779][ T1361] [<0000000000000000>] 0x0 [ 191.192783][ T1361] CPU: 0 UID: 0 PID: 1361 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 191.192786][ T1361] Tainted: [W]=WARN [ 191.192787][ T1361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 191.192789][ T1361] Call Trace: [ 191.192791][ T1361] [ 191.192792][ T1361] dump_stack_lvl+0x6f/0xa0 [ 191.192798][ T1361] __might_resched.cold+0x1fe/0x2c1 [ 191.192802][ T1361] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 191.192805][ T1361] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 191.192808][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192812][ T1361] __kmalloc_noprof+0x443/0x760 [ 191.192815][ T1361] ? __rwlock_init+0x150/0x150 [ 191.192818][ T1361] ? alloc_buf.isra.0+0x4b/0x260 [ 191.192821][ T1361] ? do_raw_spin_unlock+0x59/0x250 [ 191.192823][ T1361] alloc_buf.isra.0+0x4b/0x260 [ 191.192825][ T1361] put_chars+0x1e1/0x2f0 [ 191.192827][ T1361] ? __send_to_port+0x420/0x420 [ 191.192829][ T1361] ? console_prepend_replay+0x20/0x20 [ 191.192832][ T1361] hvc_console_print+0x292/0x780 [ 191.192835][ T1361] ? hvc_write+0x3a0/0x3a0 [ 191.192836][ T1361] ? vsnprintf+0x668/0x1700 [ 191.192839][ T1361] ? __rwlock_init+0x150/0x150 [ 191.192841][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192842][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192845][ T1361] console_emit_next_record+0x22f/0x4c0 [ 191.192847][ T1361] ? devkmsg_read+0x4b0/0x4b0 [ 191.192849][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192851][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192852][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192854][ T1361] ? lock_acquire+0x13c/0x160 [ 191.192856][ T1361] ? console_flush_one_record+0x111/0x710 [ 191.192858][ T1361] console_flush_one_record+0x46f/0x710 [ 191.192860][ T1361] ? console_emit_next_record+0x4c0/0x4c0 [ 191.192863][ T1361] console_unlock+0xee/0x1f0 [ 191.192864][ T1361] ? lock_acquire+0x13c/0x160 [ 191.192866][ T1361] ? console_flush_one_record+0x710/0x710 [ 191.192867][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192869][ T1361] ? lock_release+0x184/0x1f0 [ 191.192871][ T1361] ? lock_acquire+0x60/0x160 [ 191.192872][ T1361] ? __rcu_read_lock+0x30/0x70 [ 191.192874][ T1361] ? __down_trylock_console_sem+0x5e/0xa0 [ 191.192876][ T1361] ? vprintk_emit+0x320/0x3e0 [ 191.192878][ T1361] vprintk_emit+0x37c/0x3e0 [ 191.192882][ T1361] ? wake_up_klogd_work_func+0x90/0x90 [ 191.192884][ T1361] ? unwind_next_frame+0x69b/0x1ea0 [ 191.192886][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192888][ T1361] _printk+0xc7/0x100 [ 191.192892][ T1361] ? snapshot_read.cold+0x21/0x21 [ 191.192893][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192895][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192897][ T1361] ? lock_release+0x184/0x1f0 [ 191.192898][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192900][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192902][ T1361] br_set_state+0x22f/0x430 [bridge] [ 191.192915][ T1361] br_set_port_state+0x161/0x210 [bridge] [ 191.192924][ T1361] br_setport+0xb09/0x1890 [bridge] [ 191.192931][ T1361] ? br_set_port_state+0x210/0x210 [bridge] [ 191.192937][ T1361] ? lock_acquire+0x13c/0x160 [ 191.192938][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192940][ T1361] ? __nla_validate_parse+0x20d/0x480 [ 191.192944][ T1361] br_setlink+0x3ec/0x470 [bridge] [ 191.192950][ T1361] ? br_afspec+0x510/0x510 [bridge] [ 191.192960][ T1361] rtnl_bridge_setlink+0x22c/0x620 [ 191.192965][ T1361] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 191.192967][ T1361] ? rtnl_link_fill+0x920/0x920 [ 191.192968][ T1361] ? filter_irq_stacks+0xd0/0xd0 [ 191.192971][ T1361] ? stack_depot_save_flags+0x1bc/0x790 [ 191.192973][ T1361] netlink_rcv_skb+0x14e/0x3a0 [ 191.192976][ T1361] ? rtnl_link_fill+0x920/0x920 [ 191.192978][ T1361] ? lock_release+0x184/0x1f0 [ 191.192979][ T1361] ? netlink_ack+0xcf0/0xcf0 [ 191.192980][ T1361] ? __netlink_lookup+0xb9/0x6b0 [ 191.192983][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.192984][ T1361] ? lock_release+0x184/0x1f0 [ 191.192986][ T1361] netlink_unicast+0x486/0x750 [ 191.192988][ T1361] ? netlink_attachskb+0x810/0x810 [ 191.192990][ T1361] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 191.192992][ T1361] ? trace_hardirqs_on+0x36/0x40 [ 191.192993][ T1361] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 191.192997][ T1361] netlink_sendmsg+0x735/0xc60 [ 191.192999][ T1361] ? netlink_unicast+0x750/0x750 [ 191.193000][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.193002][ T1361] ? lock_release+0x184/0x1f0 [ 191.193004][ T1361] ____sys_sendmsg+0x415/0x880 [ 191.193007][ T1361] ? copy_msghdr_from_user+0x279/0x420 [ 191.193008][ T1361] ? get_timestamp.constprop.0+0x390/0x390 [ 191.193010][ T1361] ? move_addr_to_kernel+0x40/0x40 [ 191.193013][ T1361] ___sys_sendmsg+0x14e/0x1d0 [ 191.193014][ T1361] ? copy_msghdr_from_user+0x420/0x420 [ 191.193016][ T1361] ? kfree+0x22/0x590 [ 191.193020][ T1361] __sys_sendmsg+0x12c/0x1d0 [ 191.193022][ T1361] ? __sys_sendmsg_sock+0x20/0x20 [ 191.193025][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.193027][ T1361] ? rcu_is_watching+0x16/0xd0 [ 191.193029][ T1361] do_syscall_64+0xff/0x530 [ 191.193031][ T1361] ? exc_page_fault+0xee/0x100 [ 191.193033][ T1361] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 191.193035][ T1361] RIP: 0033:0x7fdb20b0254e [ 191.193037][ T1361] 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 [ 191.193039][ T1361] RSP: 002b:00007ffdefc5f640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 191.193042][ T1361] RAX: ffffffffffffffda RBX: 00007ffdefc5f7f0 RCX: 00007fdb20b0254e [ 191.193044][ T1361] RDX: 0000000000000000 RSI: 00007ffdefc5f6f0 RDI: 0000000000000005 [ 191.193045][ T1361] RBP: 00007ffdefc5f650 R08: 0000000000000000 R09: 0000000000000000 [ 191.193045][ T1361] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915d59 [ 191.193046][ T1361] R13: 0000000000425380 R14: 00007ffdefc60823 R15: 00000000ffffffff [ 191.193048][ T1361] [ 198.937565][ T1418] br1: port 3(veth4) entered disabled state [ 198.937584][ T1418] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 198.937587][ T1418] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1418, name: bridge [ 198.937589][ T1418] preempt_count: 202, expected: 0 [ 198.937590][ T1418] RCU nest depth: 0, expected: 0 [ 198.937591][ T1418] INFO: lockdep is turned off. [ 198.937593][ T1418] irq event stamp: 0 [ 198.937594][ T1418] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 198.937600][ T1418] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 198.937607][ T1418] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 198.937609][ T1418] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 198.937612][ T1418] Preemption disabled at: [ 198.937613][ T1418] [<0000000000000000>] 0x0 [ 198.937619][ T1418] CPU: 0 UID: 0 PID: 1418 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 198.937624][ T1418] Tainted: [W]=WARN [ 198.937625][ T1418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 198.937627][ T1418] Call Trace: [ 198.937629][ T1418] [ 198.937631][ T1418] dump_stack_lvl+0x6f/0xa0 [ 198.937637][ T1418] __might_resched.cold+0x1fe/0x2c1 [ 198.937641][ T1418] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 198.937645][ T1418] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 198.937649][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937654][ T1418] __kmalloc_noprof+0x443/0x760 [ 198.937658][ T1418] ? __rwlock_init+0x150/0x150 [ 198.937661][ T1418] ? alloc_buf.isra.0+0x4b/0x260 [ 198.937666][ T1418] ? do_raw_spin_unlock+0x59/0x250 [ 198.937668][ T1418] alloc_buf.isra.0+0x4b/0x260 [ 198.937671][ T1418] put_chars+0x1e1/0x2f0 [ 198.937674][ T1418] ? __send_to_port+0x420/0x420 [ 198.937677][ T1418] ? console_prepend_replay+0x20/0x20 [ 198.937681][ T1418] hvc_console_print+0x292/0x780 [ 198.937685][ T1418] ? hvc_write+0x3a0/0x3a0 [ 198.937687][ T1418] ? vsnprintf+0x668/0x1700 [ 198.937691][ T1418] ? __rwlock_init+0x150/0x150 [ 198.937693][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937695][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937698][ T1418] console_emit_next_record+0x22f/0x4c0 [ 198.937702][ T1418] ? devkmsg_read+0x4b0/0x4b0 [ 198.937704][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937707][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937709][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937711][ T1418] ? lock_acquire+0x13c/0x160 [ 198.937714][ T1418] ? console_flush_one_record+0x111/0x710 [ 198.937716][ T1418] console_flush_one_record+0x46f/0x710 [ 198.937720][ T1418] ? console_emit_next_record+0x4c0/0x4c0 [ 198.937724][ T1418] console_unlock+0xee/0x1f0 [ 198.937726][ T1418] ? lock_acquire+0x13c/0x160 [ 198.937728][ T1418] ? console_flush_one_record+0x710/0x710 [ 198.937730][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937733][ T1418] ? lock_release+0x184/0x1f0 [ 198.937735][ T1418] ? lock_acquire+0x60/0x160 [ 198.937737][ T1418] ? __rcu_read_lock+0x30/0x70 [ 198.937739][ T1418] ? __down_trylock_console_sem+0x5e/0xa0 [ 198.937742][ T1418] ? vprintk_emit+0x320/0x3e0 [ 198.937745][ T1418] vprintk_emit+0x37c/0x3e0 [ 198.937750][ T1418] ? wake_up_klogd_work_func+0x90/0x90 [ 198.937752][ T1418] ? unwind_next_frame+0x69b/0x1ea0 [ 198.937756][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937759][ T1418] _printk+0xc7/0x100 [ 198.937763][ T1418] ? snapshot_read.cold+0x21/0x21 [ 198.937765][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937768][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937770][ T1418] ? lock_release+0x184/0x1f0 [ 198.937772][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937774][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937778][ T1418] br_set_state+0x22f/0x430 [bridge] [ 198.937796][ T1418] br_set_port_state+0x161/0x210 [bridge] [ 198.937809][ T1418] br_setport+0xb09/0x1890 [bridge] [ 198.937822][ T1418] ? br_set_port_state+0x210/0x210 [bridge] [ 198.937833][ T1418] ? lock_acquire+0x13c/0x160 [ 198.937835][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937838][ T1418] ? __nla_validate_parse+0x20d/0x480 [ 198.937843][ T1418] br_setlink+0x3ec/0x470 [bridge] [ 198.937855][ T1418] ? br_afspec+0x510/0x510 [bridge] [ 198.937873][ T1418] rtnl_bridge_setlink+0x22c/0x620 [ 198.937878][ T1418] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 198.937881][ T1418] ? rtnl_link_fill+0x920/0x920 [ 198.937883][ T1418] ? filter_irq_stacks+0xd0/0xd0 [ 198.937886][ T1418] ? stack_depot_save_flags+0x1bc/0x790 [ 198.937891][ T1418] netlink_rcv_skb+0x14e/0x3a0 [ 198.937894][ T1418] ? rtnl_link_fill+0x920/0x920 [ 198.937896][ T1418] ? lock_release+0x184/0x1f0 [ 198.937898][ T1418] ? netlink_ack+0xcf0/0xcf0 [ 198.937900][ T1418] ? __netlink_lookup+0xb9/0x6b0 [ 198.937904][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937907][ T1418] ? lock_release+0x184/0x1f0 [ 198.937909][ T1418] netlink_unicast+0x486/0x750 [ 198.937912][ T1418] ? netlink_attachskb+0x810/0x810 [ 198.937915][ T1418] ? percpu_counter_add_batch+0x89/0x280 [ 198.937918][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937920][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937923][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937925][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937928][ T1418] netlink_sendmsg+0x735/0xc60 [ 198.937931][ T1418] ? netlink_unicast+0x750/0x750 [ 198.937933][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937936][ T1418] ? lock_release+0x184/0x1f0 [ 198.937939][ T1418] ____sys_sendmsg+0x415/0x880 [ 198.937942][ T1418] ? copy_msghdr_from_user+0x279/0x420 [ 198.937945][ T1418] ? get_timestamp.constprop.0+0x390/0x390 [ 198.937947][ T1418] ? move_addr_to_kernel+0x40/0x40 [ 198.937950][ T1418] ? do_fault_around+0x300/0x5a0 [ 198.937954][ T1418] ? lock_acquire+0x13c/0x160 [ 198.937957][ T1418] ___sys_sendmsg+0x14e/0x1d0 [ 198.937959][ T1418] ? do_pte_missing+0x86f/0xcc0 [ 198.937962][ T1418] ? copy_msghdr_from_user+0x420/0x420 [ 198.937964][ T1418] ? rcu_read_unlock+0x20/0x70 [ 198.937972][ T1418] __sys_sendmsg+0x12c/0x1d0 [ 198.937974][ T1418] ? __sys_sendmsg_sock+0x20/0x20 [ 198.937978][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937980][ T1418] ? rcu_is_watching+0x16/0xd0 [ 198.937983][ T1418] do_syscall_64+0xff/0x530 [ 198.937986][ T1418] ? exc_page_fault+0xee/0x100 [ 198.937989][ T1418] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 198.937992][ T1418] RIP: 0033:0x7f6a0ec2a54e [ 198.937995][ T1418] 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 [ 198.937997][ T1418] RSP: 002b:00007ffea9e6bb30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 198.938002][ T1418] RAX: ffffffffffffffda RBX: 00007ffea9e6bce0 RCX: 00007f6a0ec2a54e [ 198.938004][ T1418] RDX: 0000000000000000 RSI: 00007ffea9e6bbe0 RDI: 0000000000000005 [ 198.938005][ T1418] RBP: 00007ffea9e6bb40 R08: 0000000000000000 R09: 0000000000000000 [ 198.938006][ T1418] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915d61 [ 198.938008][ T1418] R13: 0000000000425380 R14: 00007ffea9e6d825 R15: 00000000ffffffff [ 198.938011][ T1418] [ 203.301801][ T1440] br1: port 3(veth4) entered forwarding state [ 203.301818][ T1440] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 203.301820][ T1440] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1440, name: bridge [ 203.301822][ T1440] preempt_count: 202, expected: 0 [ 203.301823][ T1440] RCU nest depth: 0, expected: 0 [ 203.301824][ T1440] INFO: lockdep is turned off. [ 203.301825][ T1440] irq event stamp: 0 [ 203.301826][ T1440] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 203.301831][ T1440] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 203.301838][ T1440] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 203.301839][ T1440] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 203.301841][ T1440] Preemption disabled at: [ 203.301842][ T1440] [<0000000000000000>] 0x0 [ 203.301846][ T1440] CPU: 2 UID: 0 PID: 1440 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 203.301850][ T1440] Tainted: [W]=WARN [ 203.301851][ T1440] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 203.301853][ T1440] Call Trace: [ 203.301854][ T1440] [ 203.301855][ T1440] dump_stack_lvl+0x6f/0xa0 [ 203.301861][ T1440] __might_resched.cold+0x1fe/0x2c1 [ 203.301865][ T1440] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 203.301868][ T1440] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 203.301871][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301875][ T1440] __kmalloc_noprof+0x443/0x760 [ 203.301878][ T1440] ? __rwlock_init+0x150/0x150 [ 203.301881][ T1440] ? alloc_buf.isra.0+0x4b/0x260 [ 203.301884][ T1440] ? do_raw_spin_unlock+0x59/0x250 [ 203.301886][ T1440] alloc_buf.isra.0+0x4b/0x260 [ 203.301888][ T1440] put_chars+0x1e1/0x2f0 [ 203.301890][ T1440] ? __send_to_port+0x420/0x420 [ 203.301892][ T1440] ? console_prepend_replay+0x20/0x20 [ 203.301895][ T1440] hvc_console_print+0x292/0x780 [ 203.301898][ T1440] ? hvc_write+0x3a0/0x3a0 [ 203.301899][ T1440] ? vsnprintf+0x668/0x1700 [ 203.301902][ T1440] ? __rwlock_init+0x150/0x150 [ 203.301904][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301906][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301908][ T1440] console_emit_next_record+0x22f/0x4c0 [ 203.301910][ T1440] ? devkmsg_read+0x4b0/0x4b0 [ 203.301912][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301914][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301916][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301917][ T1440] ? lock_acquire+0x13c/0x160 [ 203.301919][ T1440] ? console_flush_one_record+0x111/0x710 [ 203.301921][ T1440] console_flush_one_record+0x46f/0x710 [ 203.301923][ T1440] ? console_emit_next_record+0x4c0/0x4c0 [ 203.301926][ T1440] console_unlock+0xee/0x1f0 [ 203.301927][ T1440] ? lock_acquire+0x13c/0x160 [ 203.301929][ T1440] ? console_flush_one_record+0x710/0x710 [ 203.301931][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301932][ T1440] ? lock_release+0x184/0x1f0 [ 203.301934][ T1440] ? lock_acquire+0x60/0x160 [ 203.301935][ T1440] ? __rcu_read_lock+0x30/0x70 [ 203.301937][ T1440] ? __down_trylock_console_sem+0x5e/0xa0 [ 203.301939][ T1440] ? vprintk_emit+0x320/0x3e0 [ 203.301941][ T1440] vprintk_emit+0x37c/0x3e0 [ 203.301945][ T1440] ? wake_up_klogd_work_func+0x90/0x90 [ 203.301947][ T1440] ? unwind_next_frame+0x69b/0x1ea0 [ 203.301950][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301952][ T1440] _printk+0xc7/0x100 [ 203.301955][ T1440] ? snapshot_read.cold+0x21/0x21 [ 203.301957][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301959][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301961][ T1440] ? lock_release+0x184/0x1f0 [ 203.301962][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301964][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.301966][ T1440] br_set_state+0x22f/0x430 [bridge] [ 203.301979][ T1440] br_set_port_state+0x161/0x210 [bridge] [ 203.301987][ T1440] br_setport+0xb09/0x1890 [bridge] [ 203.301994][ T1440] ? br_set_port_state+0x210/0x210 [bridge] [ 203.302000][ T1440] ? lock_acquire+0x13c/0x160 [ 203.302002][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.302004][ T1440] ? __nla_validate_parse+0x20d/0x480 [ 203.302008][ T1440] br_setlink+0x3ec/0x470 [bridge] [ 203.302015][ T1440] ? br_afspec+0x510/0x510 [bridge] [ 203.302025][ T1440] rtnl_bridge_setlink+0x22c/0x620 [ 203.302029][ T1440] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 203.302032][ T1440] ? rtnl_link_fill+0x920/0x920 [ 203.302033][ T1440] ? filter_irq_stacks+0xd0/0xd0 [ 203.302035][ T1440] ? stack_depot_save_flags+0x1bc/0x790 [ 203.302038][ T1440] netlink_rcv_skb+0x14e/0x3a0 [ 203.302041][ T1440] ? rtnl_link_fill+0x920/0x920 [ 203.302043][ T1440] ? lock_release+0x184/0x1f0 [ 203.302044][ T1440] ? netlink_ack+0xcf0/0xcf0 [ 203.302045][ T1440] ? __netlink_lookup+0xb9/0x6b0 [ 203.302048][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.302050][ T1440] ? lock_release+0x184/0x1f0 [ 203.302052][ T1440] netlink_unicast+0x486/0x750 [ 203.302054][ T1440] ? netlink_attachskb+0x810/0x810 [ 203.302055][ T1440] ? percpu_counter_add_batch+0x89/0x280 [ 203.302058][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.302060][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.302061][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.302063][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.302065][ T1440] netlink_sendmsg+0x735/0xc60 [ 203.302067][ T1440] ? netlink_unicast+0x750/0x750 [ 203.302069][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.302070][ T1440] ? lock_release+0x184/0x1f0 [ 203.302072][ T1440] ____sys_sendmsg+0x415/0x880 [ 203.302075][ T1440] ? copy_msghdr_from_user+0x279/0x420 [ 203.302077][ T1440] ? get_timestamp.constprop.0+0x390/0x390 [ 203.302078][ T1440] ? move_addr_to_kernel+0x40/0x40 [ 203.302080][ T1440] ? do_fault_around+0x300/0x5a0 [ 203.302083][ T1440] ? lock_acquire+0x13c/0x160 [ 203.302085][ T1440] ___sys_sendmsg+0x14e/0x1d0 [ 203.302087][ T1440] ? do_pte_missing+0x86f/0xcc0 [ 203.302089][ T1440] ? copy_msghdr_from_user+0x420/0x420 [ 203.302091][ T1440] ? rcu_read_unlock+0x20/0x70 [ 203.302095][ T1440] __sys_sendmsg+0x12c/0x1d0 [ 203.302097][ T1440] ? __sys_sendmsg_sock+0x20/0x20 [ 203.302100][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.302102][ T1440] ? rcu_is_watching+0x16/0xd0 [ 203.302104][ T1440] do_syscall_64+0xff/0x530 [ 203.302106][ T1440] ? exc_page_fault+0xee/0x100 [ 203.302108][ T1440] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 203.302110][ T1440] RIP: 0033:0x7f654826a54e [ 203.302111][ T1440] 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 [ 203.302113][ T1440] RSP: 002b:00007ffc02b75c10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 203.302117][ T1440] RAX: ffffffffffffffda RBX: 00007ffc02b75dc0 RCX: 00007f654826a54e [ 203.302118][ T1440] RDX: 0000000000000000 RSI: 00007ffc02b75cc0 RDI: 0000000000000005 [ 203.302119][ T1440] RBP: 00007ffc02b75c20 R08: 0000000000000000 R09: 0000000000000000 [ 203.302120][ T1440] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915d65 [ 203.302121][ T1440] R13: 0000000000425380 R14: 00007ffc02b77823 R15: 00000000ffffffff [ 203.302123][ T1440] [ 207.689335][ T1470] veth2: left allmulticast mode [ 207.689355][ T1470] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 207.689359][ T1470] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1470, name: ip [ 207.689361][ T1470] preempt_count: 1, expected: 0 [ 207.689362][ T1470] RCU nest depth: 0, expected: 0 [ 207.689364][ T1470] INFO: lockdep is turned off. [ 207.689365][ T1470] irq event stamp: 0 [ 207.689366][ T1470] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 207.689372][ T1470] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 207.689380][ T1470] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 207.689383][ T1470] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 207.689386][ T1470] Preemption disabled at: [ 207.689387][ T1470] [] vprintk_emit+0x31b/0x3e0 [ 207.689396][ T1470] CPU: 0 UID: 0 PID: 1470 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 207.689400][ T1470] Tainted: [W]=WARN [ 207.689401][ T1470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 207.689404][ T1470] Call Trace: [ 207.689406][ T1470] [ 207.689407][ T1470] dump_stack_lvl+0x6f/0xa0 [ 207.689414][ T1470] ? vprintk_emit+0x31b/0x3e0 [ 207.689416][ T1470] __might_resched.cold+0x1fe/0x2c1 [ 207.689421][ T1470] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 207.689425][ T1470] ? __asan_memcpy+0x3c/0x60 [ 207.689428][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689433][ T1470] __kmalloc_noprof+0x443/0x760 [ 207.689437][ T1470] ? __rwlock_init+0x150/0x150 [ 207.689440][ T1470] ? alloc_buf.isra.0+0x4b/0x260 [ 207.689445][ T1470] ? do_raw_spin_unlock+0x59/0x250 [ 207.689448][ T1470] alloc_buf.isra.0+0x4b/0x260 [ 207.689451][ T1470] put_chars+0x1e1/0x2f0 [ 207.689453][ T1470] ? __send_to_port+0x420/0x420 [ 207.689456][ T1470] ? console_prepend_replay+0x20/0x20 [ 207.689460][ T1470] hvc_console_print+0x292/0x780 [ 207.689464][ T1470] ? hvc_write+0x3a0/0x3a0 [ 207.689466][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689469][ T1470] ? lock_acquire+0x13c/0x160 [ 207.689472][ T1470] console_emit_next_record+0x22f/0x4c0 [ 207.689476][ T1470] ? devkmsg_read+0x4b0/0x4b0 [ 207.689479][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689481][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689484][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689486][ T1470] ? lock_acquire+0x13c/0x160 [ 207.689489][ T1470] ? console_flush_one_record+0x111/0x710 [ 207.689491][ T1470] console_flush_one_record+0x46f/0x710 [ 207.689495][ T1470] ? console_emit_next_record+0x4c0/0x4c0 [ 207.689499][ T1470] console_unlock+0xee/0x1f0 [ 207.689501][ T1470] ? lock_acquire+0x13c/0x160 [ 207.689503][ T1470] ? console_flush_one_record+0x710/0x710 [ 207.689506][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689508][ T1470] ? lock_release+0x184/0x1f0 [ 207.689516][ T1470] ? lock_acquire+0x60/0x160 [ 207.689519][ T1470] ? __rcu_read_lock+0x30/0x70 [ 207.689522][ T1470] ? __down_trylock_console_sem+0x5e/0xa0 [ 207.689525][ T1470] ? vprintk_emit+0x320/0x3e0 [ 207.689528][ T1470] vprintk_emit+0x37c/0x3e0 [ 207.689531][ T1470] ? wake_up_klogd_work_func+0x90/0x90 [ 207.689533][ T1470] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 207.689537][ T1470] ? netlink_unicast+0x486/0x750 [ 207.689541][ T1470] ? netlink_sendmsg+0x735/0xc60 [ 207.689543][ T1470] ? ____sys_sendmsg+0x415/0x880 [ 207.689546][ T1470] ? ___sys_sendmsg+0x14e/0x1d0 [ 207.689548][ T1470] ? __sys_sendmsg+0x12c/0x1d0 [ 207.689551][ T1470] ? do_syscall_64+0xff/0x530 [ 207.689555][ T1470] _printk+0xc7/0x100 [ 207.689560][ T1470] ? snapshot_read.cold+0x21/0x21 [ 207.689563][ T1470] ? netdev_name+0x43/0x60 [ 207.689567][ T1470] ? __netdev_printk+0x17f/0x1d0 [ 207.689570][ T1470] netdev_info+0xe2/0x116 [ 207.689572][ T1470] ? netdev_notice+0x120/0x120 [ 207.689575][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689578][ T1470] ? __up_read+0x355/0x9e0 [ 207.689580][ T1470] ? trace_hardirqs_on+0x36/0x40 [ 207.689583][ T1470] ? down_write_nested+0x200/0x200 [ 207.689586][ T1470] ? mutex_is_locked+0x1c/0x50 [ 207.689589][ T1470] netif_set_allmulti.cold+0x7c/0x166 [ 207.689593][ T1470] dev_set_allmulti+0xa2/0x150 [ 207.689597][ T1470] del_nbp+0xb7/0xc10 [bridge] [ 207.689614][ T1470] ? is_bpf_text_address+0x72/0x110 [ 207.689618][ T1470] ? kernel_text_address+0x149/0x170 [ 207.689622][ T1470] br_del_if+0xab/0x200 [bridge] [ 207.689635][ T1470] ? rtnl_is_locked+0x15/0x20 [ 207.689638][ T1470] do_set_master+0x15c/0x580 [ 207.689641][ T1470] do_setlink.isra.0+0xa31/0x2750 [ 207.689645][ T1470] ? stack_trace_save+0x93/0xc0 [ 207.689649][ T1470] ? rtnl_link_get_size+0x350/0x350 [ 207.689651][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689653][ T1470] ? stack_depot_save_flags+0x1bc/0x790 [ 207.689658][ T1470] ? kasan_save_stack+0x3d/0x50 [ 207.689662][ T1470] ? kasan_save_stack+0x2f/0x50 [ 207.689664][ T1470] ? kasan_save_track+0x14/0x30 [ 207.689666][ T1470] ? __kasan_kmalloc+0x7b/0x90 [ 207.689669][ T1470] ? __kmalloc_cache_noprof+0x29a/0x620 [ 207.689671][ T1470] ? rtnl_newlink+0x124/0x11c0 [ 207.689673][ T1470] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 207.689675][ T1470] ? netlink_rcv_skb+0x14e/0x3a0 [ 207.689677][ T1470] ? netlink_unicast+0x486/0x750 [ 207.689679][ T1470] ? netlink_sendmsg+0x735/0xc60 [ 207.689681][ T1470] ? ____sys_sendmsg+0x415/0x880 [ 207.689683][ T1470] ? ___sys_sendmsg+0x14e/0x1d0 [ 207.689685][ T1470] ? __sys_sendmsg+0x12c/0x1d0 [ 207.689688][ T1470] ? do_syscall_64+0xff/0x530 [ 207.689689][ T1470] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 207.689693][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689696][ T1470] ? lock_acquire+0x13c/0x160 [ 207.689698][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689701][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689703][ T1470] ? trace_contention_end+0xb3/0x180 [ 207.689706][ T1470] ? __mutex_lock+0x1db/0x1ea0 [ 207.689709][ T1470] ? __mutex_lock+0x9a3/0x1ea0 [ 207.689711][ T1470] ? rtnl_newlink+0x9a8/0x11c0 [ 207.689714][ T1470] ? ww_mutex_lock+0x160/0x160 [ 207.689716][ T1470] ? nla_get_range_signed+0x3d0/0x3d0 [ 207.689720][ T1470] ? __rtnl_newlink+0x3fa/0xa50 [ 207.689723][ T1470] rtnl_newlink+0x9f1/0x11c0 [ 207.689726][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689729][ T1470] ? rtnl_bridge_getlink+0x850/0x850 [ 207.689731][ T1470] ? lock_acquire+0x13c/0x160 [ 207.689733][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689736][ T1470] ? is_bpf_text_address+0x3e/0x110 [ 207.689739][ T1470] ? is_bpf_text_address+0x72/0x110 [ 207.689741][ T1470] ? kernel_text_address+0x149/0x170 [ 207.689744][ T1470] ? __kernel_text_address+0x12/0x30 [ 207.689746][ T1470] ? write_profile+0xf0/0xf0 [ 207.689748][ T1470] ? unwind_get_return_address+0x67/0xd0 [ 207.689751][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689753][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689756][ T1470] ? cap_capable+0x1d7/0x3d0 [ 207.689760][ T1470] ? lock_acquire+0x13c/0x160 [ 207.689762][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689765][ T1470] ? rtnl_bridge_getlink+0x850/0x850 [ 207.689767][ T1470] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 207.689770][ T1470] ? rtnl_link_fill+0x920/0x920 [ 207.689772][ T1470] ? filter_irq_stacks+0xd0/0xd0 [ 207.689774][ T1470] ? stack_depot_save_flags+0x1bc/0x790 [ 207.689778][ T1470] netlink_rcv_skb+0x14e/0x3a0 [ 207.689781][ T1470] ? rtnl_link_fill+0x920/0x920 [ 207.689783][ T1470] ? lock_release+0x184/0x1f0 [ 207.689785][ T1470] ? netlink_ack+0xcf0/0xcf0 [ 207.689787][ T1470] ? __netlink_lookup+0xb9/0x6b0 [ 207.689791][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689794][ T1470] ? lock_release+0x184/0x1f0 [ 207.689797][ T1470] netlink_unicast+0x486/0x750 [ 207.689800][ T1470] ? netlink_attachskb+0x810/0x810 [ 207.689802][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689805][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689807][ T1470] ? lock_acquire+0x13c/0x160 [ 207.689810][ T1470] netlink_sendmsg+0x735/0xc60 [ 207.689813][ T1470] ? netlink_unicast+0x750/0x750 [ 207.689816][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689819][ T1470] ? lock_release+0x184/0x1f0 [ 207.689822][ T1470] ____sys_sendmsg+0x415/0x880 [ 207.689824][ T1470] ? copy_msghdr_from_user+0x279/0x420 [ 207.689827][ T1470] ? get_timestamp.constprop.0+0x390/0x390 [ 207.689829][ T1470] ? move_addr_to_kernel+0x40/0x40 [ 207.689831][ T1470] ? filter_irq_stacks+0xd0/0xd0 [ 207.689835][ T1470] ___sys_sendmsg+0x14e/0x1d0 [ 207.689838][ T1470] ? copy_msghdr_from_user+0x420/0x420 [ 207.689846][ T1470] __sys_sendmsg+0x12c/0x1d0 [ 207.689849][ T1470] ? __sys_sendmsg_sock+0x20/0x20 [ 207.689854][ T1470] ? rcu_is_watching+0x16/0xd0 [ 207.689857][ T1470] do_syscall_64+0xff/0x530 [ 207.689859][ T1470] ? exc_page_fault+0xee/0x100 [ 207.689862][ T1470] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 207.689865][ T1470] RIP: 0033:0x7f71045e954e [ 207.689868][ T1470] 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 [ 207.689870][ T1470] RSP: 002b:00007fff5c2679a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 207.689875][ T1470] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f71045e954e [ 207.689877][ T1470] RDX: 0000000000000000 RSI: 00007fff5c267a50 RDI: 0000000000000005 [ 207.689879][ T1470] RBP: 00007fff5c2679b0 R08: 0000000000000000 R09: 0000000000000000 [ 207.689880][ T1470] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915d69 [ 207.689881][ T1470] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff5c268110 [ 207.689885][ T1470] [ 207.738886][ T1470] veth2: left promiscuous mode [ 207.739164][ T1470] br1: port 2(veth2) entered disabled state [ 207.743877][ T1470] ip (1470) used greatest stack depth: 23208 bytes left [ 207.761250][ T1471] veth4: left allmulticast mode [ 207.761464][ T1471] veth4: left promiscuous mode [ 207.761749][ T1471] br1: port 3(veth4) entered disabled state [ 208.019372][ T1482] br1: port 1(veth1) entered disabled state [ 208.060625][ T1484] veth1: left allmulticast mode [ 208.060799][ T1484] veth1: left promiscuous mode [ 208.061009][ T1484] br1: port 1(veth1) entered disabled state