[ 9.647214][ T188] ip (188) used greatest stack depth: 23632 bytes left [ 9.647234][ T188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.647237][ T188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 188, name: ip [ 9.647239][ T188] preempt_count: 2, expected: 0 [ 9.647240][ T188] RCU nest depth: 0, expected: 0 [ 9.647242][ T188] locks held by ip/188: 5, last CPU#3: [ 9.647245][ T188] #0: ffffffff928027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.647260][ T188] #1: ffffffff92969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.647268][ T188] #2: ffffffff92969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.647274][ T188] #3: ffffffff92889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.647279][ T188] #4: ffffffff92889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.647285][ T188] irq event stamp: 38336 [ 9.647286][ T188] hardirqs last enabled at (38335): [] __down_trylock_console_sem+0x86/0xa0 [ 9.647289][ T188] hardirqs last disabled at (38336): [] console_emit_next_record+0x3d4/0x4c0 [ 9.647292][ T188] softirqs last enabled at (38330): [] handle_softirqs+0x67c/0x900 [ 9.647294][ T188] softirqs last disabled at (38325): [] __irq_exit_rcu+0x145/0x1c0 [ 9.647298][ T188] Preemption disabled at: [ 9.647298][ T188] [<0000000000000000>] 0x0 [ 9.647307][ T188] CPU: 3 UID: 0 PID: 188 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.647312][ T188] Tainted: [W]=WARN [ 9.647313][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.647319][ T188] Call Trace: [ 9.647322][ T188] [ 9.647324][ T188] dump_stack_lvl+0x6f/0xa0 [ 9.647331][ T188] __might_resched.cold+0x1fe/0x2c1 [ 9.647338][ T188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.647344][ T188] ? __kmalloc_noprof+0xdb/0x760 [ 9.647351][ T188] __kmalloc_noprof+0x443/0x760 [ 9.647354][ T188] ? alloc_buf.isra.0+0x4b/0x260 [ 9.647363][ T188] ? do_raw_spin_unlock+0x59/0x250 [ 9.647366][ T188] alloc_buf.isra.0+0x4b/0x260 [ 9.647371][ T188] put_chars+0x1e1/0x2f0 [ 9.647375][ T188] ? __send_to_port+0x420/0x420 [ 9.647377][ T188] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.647383][ T188] ? validate_chain+0x38b/0xc20 [ 9.647392][ T188] hvc_console_print+0x292/0x780 [ 9.647402][ T188] ? hvc_write+0x3a0/0x3a0 [ 9.647405][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.647408][ T188] ? lock_acquire+0x13c/0x160 [ 9.647415][ T188] console_emit_next_record+0x22f/0x4c0 [ 9.647421][ T188] ? devkmsg_read+0x4b0/0x4b0 [ 9.647423][ T188] ? console_flush_one_record+0x106/0x710 [ 9.647428][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.647432][ T188] ? lock_acquire+0x13c/0x160 [ 9.647438][ T188] console_flush_one_record+0x46f/0x710 [ 9.647445][ T188] ? console_emit_next_record+0x4c0/0x4c0 [ 9.647447][ T188] ? __lock_acquire+0x518/0xc20 [ 9.647456][ T188] console_unlock+0xee/0x1f0 [ 9.647460][ T188] ? console_flush_one_record+0x710/0x710 [ 9.647463][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.647466][ T188] ? lock_acquire+0x60/0x160 [ 9.647472][ T188] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.647474][ T188] ? vprintk_emit+0x320/0x3e0 [ 9.647480][ T188] vprintk_emit+0x37c/0x3e0 [ 9.647485][ T188] ? wake_up_klogd_work_func+0x90/0x90 [ 9.647491][ T188] ? __lock_acquire+0x518/0xc20 [ 9.647497][ T188] _printk+0xc7/0x100 [ 9.647502][ T188] ? snapshot_read.cold+0x21/0x21 [ 9.647506][ T188] ? do_raw_spin_lock+0x131/0x280 [ 9.647510][ T188] ? __rwlock_init+0x150/0x150 [ 9.647516][ T188] ? do_raw_spin_lock+0x131/0x280 [ 9.647520][ T188] do_exit.cold+0x82/0x9c [ 9.647526][ T188] ? exit_notify+0x890/0x890 [ 9.647528][ T188] ? __lock_release.isra.0+0x69/0x1a0 [ 9.647532][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.647539][ T188] do_group_exit+0xb8/0x370 [ 9.647543][ T188] __x64_sys_exit_group+0x3c/0x50 [ 9.647546][ T188] x64_sys_call+0x1567/0x1570 [ 9.647549][ T188] do_syscall_64+0xff/0x530 [ 9.647553][ T188] ? exc_page_fault+0xee/0x100 [ 9.647557][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.647560][ T188] RIP: 0033:0x7f32ec4bb1b8 [ 9.647563][ T188] Code: Unable to access opcode bytes at 0x7f32ec4bb18e. [ 9.647565][ T188] RSP: 002b:00007fff34776a98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.647568][ T188] RAX: ffffffffffffffda RBX: 00007f32ec5ebf88 RCX: 00007f32ec4bb1b8 [ 9.647570][ T188] RDX: 00007f32ec205fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.647571][ T188] RBP: 00007fff34776af0 R08: 0000000000000000 R09: 0000000000008010 [ 9.647572][ T188] R10: 00007fff347768b0 R11: 0000000000000246 R12: 0000000000000001 [ 9.647573][ T188] R13: 0000000000000000 R14: 00007f32ec5ea680 R15: 00007f32ec5ebfa0 [ 9.647586][ T188] [ 11.229097][ T251] gre: GRE over IPv4 demultiplexer driver [ 11.229116][ T251] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.229119][ T251] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 251, name: modprobe [ 11.229121][ T251] preempt_count: 1, expected: 0 [ 11.229122][ T251] RCU nest depth: 0, expected: 0 [ 11.229124][ T251] locks held by modprobe/251: 4, last CPU#2: [ 11.229127][ T251] #0: ffffffff92969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.229138][ T251] #1: ffffffff92969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.229143][ T251] #2: ffffffff92889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.229147][ T251] #3: ffffffff92889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.229151][ T251] irq event stamp: 28678 [ 11.229151][ T251] hardirqs last enabled at (28677): [] __down_trylock_console_sem+0x86/0xa0 [ 11.229154][ T251] hardirqs last disabled at (28678): [] console_emit_next_record+0x3d4/0x4c0 [ 11.229156][ T251] softirqs last enabled at (27778): [] handle_softirqs+0x67c/0x900 [ 11.229159][ T251] softirqs last disabled at (27595): [] __irq_exit_rcu+0x145/0x1c0 [ 11.229161][ T251] Preemption disabled at: [ 11.229162][ T251] [] vprintk_emit+0x31b/0x3e0 [ 11.229168][ T251] CPU: 2 UID: 0 PID: 251 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.229171][ T251] Tainted: [W]=WARN [ 11.229172][ T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.229174][ T251] Call Trace: [ 11.229175][ T251] [ 11.229177][ T251] dump_stack_lvl+0x6f/0xa0 [ 11.229182][ T251] ? vprintk_emit+0x31b/0x3e0 [ 11.229185][ T251] __might_resched.cold+0x1fe/0x2c1 [ 11.229189][ T251] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.229193][ T251] ? __kmalloc_noprof+0xdb/0x760 [ 11.229198][ T251] __kmalloc_noprof+0x443/0x760 [ 11.229200][ T251] ? alloc_buf.isra.0+0x4b/0x260 [ 11.229209][ T251] ? do_raw_spin_unlock+0x59/0x250 [ 11.229211][ T251] alloc_buf.isra.0+0x4b/0x260 [ 11.229215][ T251] put_chars+0x1e1/0x2f0 [ 11.229217][ T251] ? desc_read_finalized_seq+0x79/0x120 [ 11.229219][ T251] ? __send_to_port+0x420/0x420 [ 11.229221][ T251] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.229225][ T251] ? validate_chain+0x38b/0xc20 [ 11.229229][ T251] hvc_console_print+0x292/0x780 [ 11.229231][ T251] ? __lock_acquire+0x518/0xc20 [ 11.229233][ T251] ? __lock_acquire+0x518/0xc20 [ 11.229237][ T251] ? hvc_write+0x3a0/0x3a0 [ 11.229238][ T251] ? console_emit_next_record+0x1df/0x4c0 [ 11.229241][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.229244][ T251] ? lock_acquire+0x13c/0x160 [ 11.229248][ T251] console_emit_next_record+0x22f/0x4c0 [ 11.229252][ T251] ? devkmsg_read+0x4b0/0x4b0 [ 11.229253][ T251] ? console_flush_one_record+0x106/0x710 [ 11.229256][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.229259][ T251] ? lock_acquire+0x13c/0x160 [ 11.229262][ T251] console_flush_one_record+0x46f/0x710 [ 11.229266][ T251] ? console_emit_next_record+0x4c0/0x4c0 [ 11.229268][ T251] ? __lock_acquire+0x518/0xc20 [ 11.229273][ T251] console_unlock+0xee/0x1f0 [ 11.229276][ T251] ? console_flush_one_record+0x710/0x710 [ 11.229278][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.229280][ T251] ? lock_acquire+0x60/0x160 [ 11.229283][ T251] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.229285][ T251] ? vprintk_emit+0x320/0x3e0 [ 11.229288][ T251] vprintk_emit+0x37c/0x3e0 [ 11.229292][ T251] ? wake_up_klogd_work_func+0x90/0x90 [ 11.229298][ T251] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.229301][ T251] _printk+0xc7/0x100 [ 11.229305][ T251] ? snapshot_read.cold+0x21/0x21 [ 11.229311][ T251] ? do_one_initcall+0x113/0x4f0 [ 11.229313][ T251] gre_init+0x15/0x1000 [gre] [ 11.229316][ T251] do_one_initcall+0x124/0x4f0 [ 11.229318][ T251] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.229329][ T251] ? do_init_module+0xae/0x8a0 [ 11.229332][ T251] ? kasan_unpoison+0x44/0x70 [ 11.229337][ T251] do_init_module+0x2ad/0x8a0 [ 11.229341][ T251] ? lockdep_hardirqs_on+0x91/0x130 [ 11.229345][ T251] ? free_module+0x470/0x470 [ 11.229348][ T251] ? kfree+0x123/0x590 [ 11.229352][ T251] load_module+0x1424/0x1bb0 [ 11.229359][ T251] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.229364][ T251] ? backing_file_read_iter+0x541/0x790 [ 11.229367][ T251] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.229371][ T251] init_module_from_file+0x11f/0x1a0 [ 11.229374][ T251] ? __do_sys_init_module+0x220/0x220 [ 11.229382][ T251] ? __rwlock_init+0x150/0x150 [ 11.229385][ T251] ? do_raw_spin_unlock+0x59/0x250 [ 11.229388][ T251] idempotent_init_module+0x37b/0x7c0 [ 11.229391][ T251] ? init_module_from_file+0x1a0/0x1a0 [ 11.229397][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.229400][ T251] ? cap_capable+0x1d7/0x3d0 [ 11.229405][ T251] __x64_sys_finit_module+0xdf/0x190 [ 11.229408][ T251] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.229411][ T251] do_syscall_64+0xff/0x530 [ 11.229413][ T251] ? exc_page_fault+0xee/0x100 [ 11.229416][ T251] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.229418][ T251] RIP: 0033:0x7fc56349f37d [ 11.229421][ T251] 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 [ 11.229423][ T251] RSP: 002b:00007ffc2722d0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.229426][ T251] RAX: ffffffffffffffda RBX: 00005614f3844a40 RCX: 00007fc56349f37d [ 11.229427][ T251] RDX: 0000000000000000 RSI: 00005614bb58bffd RDI: 0000000000000001 [ 11.229428][ T251] RBP: 00007ffc2722d150 R08: 0000000000000000 R09: 0000000000000000 [ 11.229429][ T251] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614bb58bffd [ 11.229430][ T251] R13: 00005614f3844a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.229436][ T251] [ 11.269883][ T251] ip_gre: GRE over IPv4 tunneling driver [ 11.526244][ T261] GACT probability NOT on [ 11.618920][ T263] ip6_gre: GRE over IPv6 tunneling driver [ 11.717423][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.717504][ T10] [ 11.717506][ T10] ============================= [ 11.717507][ T10] WARNING: suspicious RCU usage [ 11.717509][ T10] 7.2.0-virtme #1 Tainted: G W [ 11.717511][ T10] ----------------------------- [ 11.717511][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 11.717513][ T10] [ 11.717513][ T10] other info that might help us debug this: [ 11.717513][ T10] [ 11.717514][ T10] [ 11.717514][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 11.717515][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 11.717517][ T10] #0: ff11000008e30f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.717530][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.717534][ T10] #2: ff1100000d12bd30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 11.717540][ T10] #3: ffffffff92980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 11.717543][ T10] #4: ffffffff92980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 11.717547][ T10] #5: ffffffff92980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 11.717552][ T10] #6: ff1100000d162228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.717556][ T10] #7: ffffffff92980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 11.717563][ T10] #8: ffffffff92969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.717567][ T10] #9: ffffffff92969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.717571][ T10] #10: ffffffff92889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.717575][ T10] #11: ffffffff92889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.717579][ T10] [ 11.717579][ T10] stack backtrace: [ 11.717582][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.717586][ T10] Tainted: [W]=WARN [ 11.717587][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.717588][ T10] Workqueue: mld mld_ifc_work [ 11.717592][ T10] Call Trace: [ 11.717594][ T10] [ 11.717595][ T10] dump_stack_lvl+0x6f/0xa0 [ 11.717602][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 11.717608][ T10] __might_resched+0x2ac/0x390 [ 11.717612][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.717616][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 11.717621][ T10] __kmalloc_noprof+0x443/0x760 [ 11.717624][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 11.717631][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 11.717633][ T10] alloc_buf.isra.0+0x4b/0x260 [ 11.717637][ T10] put_chars+0x1e1/0x2f0 [ 11.717640][ T10] ? __send_to_port+0x420/0x420 [ 11.717643][ T10] ? validate_chain+0x34a/0xc20 [ 11.717649][ T10] hvc_console_print+0x292/0x780 [ 11.717657][ T10] ? hvc_write+0x3a0/0x3a0 [ 11.717659][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.717663][ T10] ? lock_acquire+0x13c/0x160 [ 11.717668][ T10] console_emit_next_record+0x22f/0x4c0 [ 11.717672][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 11.717674][ T10] ? console_flush_one_record+0x106/0x710 [ 11.717677][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.717680][ T10] ? lock_acquire+0x13c/0x160 [ 11.717684][ T10] console_flush_one_record+0x46f/0x710 [ 11.717689][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 11.717691][ T10] ? __lock_acquire+0x518/0xc20 [ 11.717697][ T10] console_unlock+0xee/0x1f0 [ 11.717700][ T10] ? console_flush_one_record+0x710/0x710 [ 11.717701][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.717704][ T10] ? lock_acquire+0x60/0x160 [ 11.717708][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.717710][ T10] ? vprintk_emit+0x320/0x3e0 [ 11.717714][ T10] vprintk_emit+0x37c/0x3e0 [ 11.717718][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 11.717721][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.717726][ T10] _printk+0xc7/0x100 [ 11.717729][ T10] ? snapshot_read.cold+0x21/0x21 [ 11.717731][ T10] ? ___ratelimit+0x4e7/0xa00 [ 11.717737][ T10] ? idr_get_free+0x830/0x830 [ 11.717742][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 11.717747][ T10] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 11.717751][ T10] ? ret_from_fork_asm+0x11/0x20 [ 11.717754][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 11.717757][ T10] ? stack_trace_save+0x93/0xc0 [ 11.717761][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 11.717762][ T10] ? netif_skb_features+0x658/0x1430 [ 11.717765][ T10] ? mark_lock_irq+0x390/0x9c0 [ 11.717767][ T10] ? lock_acquire+0x13c/0x160 [ 11.717769][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 11.717772][ T10] ? save_trace+0xe8/0x280 [ 11.717777][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.717779][ T10] dev_hard_start_xmit+0xf4/0x620 [ 11.717783][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 11.717787][ T10] sch_direct_xmit+0x13d/0xaa0 [ 11.717791][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.717794][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 11.717796][ T10] ? __rcu_read_lock+0x30/0x70 [ 11.717798][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.717801][ T10] ? lock_acquire+0x13c/0x160 [ 11.717807][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 11.717812][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 11.717813][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 11.717817][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.717819][ T10] ? lock_acquire+0x13c/0x160 [ 11.717824][ T10] __dev_queue_xmit+0x942/0x1b80 [ 11.717826][ T10] ? __lock_acquire+0x518/0xc20 [ 11.717831][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.717833][ T10] ? find_held_lock+0x2b/0x80 [ 11.717835][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.717847][ T10] ip6_finish_output2+0x423/0x1300 [ 11.717852][ T10] ? ip6_dst_lookup+0x80/0x80 [ 11.717853][ T10] ? find_held_lock+0x2b/0x80 [ 11.717856][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.717859][ T10] ? ip6_mtu+0x15d/0x310 [ 11.717864][ T10] ip6_finish_output+0x646/0xda0 [ 11.717868][ T10] ip6_output+0x23f/0x7f0 [ 11.717872][ T10] ? ip6_finish_output+0xda0/0xda0 [ 11.717873][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.717875][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 11.717878][ T10] ? mark_held_locks+0x40/0x70 [ 11.717882][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.717884][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.717886][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 11.717890][ T10] mld_sendpack+0x9d6/0xec0 [ 11.717895][ T10] ? mld_dad_start_work+0x240/0x240 [ 11.717902][ T10] ? mld_send_cr+0x50f/0x820 [ 11.717906][ T10] mld_ifc_work+0x36/0x190 [ 11.717909][ T10] ? process_one_work+0xdfc/0x1560 [ 11.717910][ T10] process_one_work+0xe3e/0x1560 [ 11.717917][ T10] ? __queue_delayed_work+0x470/0x470 [ 11.717920][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.717928][ T10] worker_thread+0x4f1/0xd60 [ 11.717933][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.717935][ T10] ? __kthread_parkme+0xbd/0x210 [ 11.717937][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.717940][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.717942][ T10] kthread+0x367/0x460 [ 11.717944][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.717947][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.717950][ T10] ret_from_fork+0x474/0x6b0 [ 11.717954][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.717958][ T10] ? __switch_to+0x5a3/0xe00 [ 11.717961][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.717964][ T10] ret_from_fork_asm+0x11/0x20 [ 11.717973][ T10] [ 11.786352][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.890645][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.112299][ T280] br1: port 1(veth1) entered blocking state [ 12.112873][ T280] br1: port 1(veth1) entered disabled state [ 12.113598][ T280] veth1: entered allmulticast mode [ 12.115247][ T280] veth1: entered promiscuous mode [ 12.147640][ T46] br1: port 1(veth1) entered blocking state [ 12.148277][ T46] br1: port 1(veth1) entered forwarding state [ 12.175361][ T282] br1: port 2(veth2) entered blocking state [ 12.175720][ T282] br1: port 2(veth2) entered disabled state [ 12.176075][ T282] veth2: entered allmulticast mode [ 12.177796][ T282] veth2: entered promiscuous mode [ 12.203729][ T46] br1: port 2(veth2) entered blocking state [ 12.204058][ T46] br1: port 2(veth2) entered forwarding state [ 12.347191][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.347211][ T10] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.347213][ T10] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10, name: kworker/0:1 [ 12.347215][ T10] preempt_count: 202, expected: 0 [ 12.347216][ T10] RCU nest depth: 3, expected: 0 [ 12.347217][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.347219][ T10] #0: ff11000008e30f40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.347232][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.347236][ T10] #2: ff1100000d12bd30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.347242][ T10] #3: ffffffff92980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.347246][ T10] #4: ffffffff92980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.347250][ T10] #5: ffffffff92980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.347255][ T10] #6: ff1100000d162228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.347259][ T10] #7: ffffffff92980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.347266][ T10] #8: ffffffff92969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.347271][ T10] #9: ffffffff92969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.347275][ T10] #10: ffffffff92889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.347279][ T10] #11: ffffffff92889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.347283][ T10] irq event stamp: 10313 [ 12.347284][ T10] hardirqs last enabled at (10312): [] __down_trylock_console_sem+0x86/0xa0 [ 12.347286][ T10] hardirqs last disabled at (10313): [] console_emit_next_record+0x3d4/0x4c0 [ 12.347288][ T10] softirqs last enabled at (10302): [] icmp6_dst_alloc+0x317/0x4d0 [ 12.347291][ T10] softirqs last disabled at (10306): [] __dev_queue_xmit+0x1fc/0x1b80 [ 12.347293][ T10] Preemption disabled at: [ 12.347294][ T10] [] __dev_queue_xmit+0x204/0x1b80 [ 12.347300][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.347303][ T10] Tainted: [W]=WARN [ 12.347304][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.347306][ T10] Workqueue: mld mld_ifc_work [ 12.347309][ T10] Call Trace: [ 12.347311][ T10] [ 12.347313][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.347318][ T10] ? __dev_queue_xmit+0x204/0x1b80 [ 12.347321][ T10] __might_resched.cold+0x1fe/0x2c1 [ 12.347330][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.347334][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.347340][ T10] __kmalloc_noprof+0x443/0x760 [ 12.347342][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.347348][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.347351][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.347354][ T10] put_chars+0x1e1/0x2f0 [ 12.347357][ T10] ? __send_to_port+0x420/0x420 [ 12.347358][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.347363][ T10] ? validate_chain+0x38b/0xc20 [ 12.347369][ T10] hvc_console_print+0x292/0x780 [ 12.347376][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.347378][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.347380][ T10] ? lock_acquire+0x13c/0x160 [ 12.347385][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.347389][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.347391][ T10] ? console_flush_one_record+0x106/0x710 [ 12.347394][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.347396][ T10] ? lock_acquire+0x13c/0x160 [ 12.347401][ T10] console_flush_one_record+0x46f/0x710 [ 12.347405][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.347407][ T10] ? __lock_acquire+0x518/0xc20 [ 12.347413][ T10] console_unlock+0xee/0x1f0 [ 12.347415][ T10] ? console_flush_one_record+0x710/0x710 [ 12.347417][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.347420][ T10] ? lock_acquire+0x60/0x160 [ 12.347424][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.347425][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.347429][ T10] vprintk_emit+0x37c/0x3e0 [ 12.347434][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.347437][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.347442][ T10] _printk+0xc7/0x100 [ 12.347446][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.347447][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.347453][ T10] ? idr_get_free+0x830/0x830 [ 12.347458][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.347464][ T10] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.347468][ T10] ? mark_usage+0x61/0x170 [ 12.347471][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.347475][ T10] ? mark_usage+0x61/0x170 [ 12.347477][ T10] ? netif_skb_features+0x658/0x1430 [ 12.347479][ T10] ? __lock_acquire+0x518/0xc20 [ 12.347481][ T10] ? validate_chain+0x737/0xc20 [ 12.347484][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.347486][ T10] ? mark_usage+0x61/0x170 [ 12.347491][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.347493][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.347496][ T10] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 12.347499][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.347502][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.347507][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.347510][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.347512][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.347514][ T10] ? lock_acquire+0x13c/0x160 [ 12.347519][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.347523][ T10] ? tc_run+0x45e/0x7e0 [ 12.347526][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.347528][ T10] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 12.347530][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.347533][ T10] ? lock_acquire+0x13c/0x160 [ 12.347537][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.347545][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.347547][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.347549][ T10] ? find_held_lock+0x2b/0x80 [ 12.347555][ T10] ? neigh_hh_output+0x152/0x4c0 [ 12.347560][ T10] ip6_finish_output2+0x96f/0x1300 [ 12.347565][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.347567][ T10] ? find_held_lock+0x2b/0x80 [ 12.347570][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.347573][ T10] ? ip6_mtu+0x15d/0x310 [ 12.347577][ T10] ip6_finish_output+0x646/0xda0 [ 12.347581][ T10] ip6_output+0x23f/0x7f0 [ 12.347585][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.347586][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.347588][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.347592][ T10] ? mark_held_locks+0x40/0x70 [ 12.347595][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.347598][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.347600][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.347603][ T10] mld_sendpack+0x9d6/0xec0 [ 12.347608][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.347615][ T10] ? mld_send_cr+0x50f/0x820 [ 12.347619][ T10] mld_ifc_work+0x36/0x190 [ 12.347622][ T10] ? process_one_work+0xdfc/0x1560 [ 12.347624][ T10] process_one_work+0xe3e/0x1560 [ 12.347630][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.347633][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.347641][ T10] worker_thread+0x4f1/0xd60 [ 12.347646][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.347648][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.347651][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.347654][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.347656][ T10] kthread+0x367/0x460 [ 12.347658][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.347661][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.347664][ T10] ret_from_fork+0x474/0x6b0 [ 12.347668][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.347671][ T10] ? __switch_to+0x5a3/0xe00 [ 12.347674][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.347677][ T10] ret_from_fork_asm+0x11/0x20 [ 12.347686][ T10] [ 12.370401][ T50] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.387380][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.417126][ T290] br1: port 2(veth2) entered disabled state [ 12.418170][ T290] br1: port 1(veth1) entered disabled state [ 12.459042][ T292] br1: port 3(veth4) entered blocking state [ 12.459705][ T292] br1: port 3(veth4) entered disabled state [ 12.460021][ T292] veth4: entered allmulticast mode [ 12.461549][ T292] veth4: entered promiscuous mode [ 12.513752][ T294] br1: port 3(veth4) entered blocking state [ 12.514148][ T294] br1: port 3(veth4) entered forwarding state [ 12.515099][ T294] br1: port 2(veth2) entered blocking state [ 12.515412][ T294] br1: port 2(veth2) entered forwarding state [ 12.515814][ T294] br1: port 1(veth1) entered blocking state [ 12.516112][ T294] br1: port 1(veth1) entered forwarding state [ 12.587305][ T50] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.692576][ T300] 8021q: 802.1Q VLAN Support v1.8 [ 12.923751][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.924598][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.202640][ T66] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.275321][ C1] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 17.275332][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.275390][ C1] [ 17.275391][ C1] ======================================================== [ 17.275392][ C1] WARNING: possible irq lock inversion dependency detected [ 17.275395][ C1] 7.2.0-virtme #1 Tainted: G W [ 17.275396][ C1] -------------------------------------------------------- [ 17.275397][ C1] swapper/1/0 just changed the state of lock: [ 17.275398][ C1] ffffffff92889660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.275411][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.275413][ C1] (fs_reclaim){+.+.}-{0:0} [ 17.275414][ C1] [ 17.275414][ C1] [ 17.275414][ C1] and interrupts could create inverse lock ordering between them. [ 17.275414][ C1] [ 17.275415][ C1] [ 17.275415][ C1] other info that might help us debug this: [ 17.275416][ C1] Possible interrupt unsafe locking scenario: [ 17.275416][ C1] [ 17.275417][ C1] CPU0 CPU1 [ 17.275417][ C1] ---- ---- [ 17.275417][ C1] lock(fs_reclaim); [ 17.275418][ C1] local_irq_disable(); [ 17.275419][ C1] lock(console_owner); [ 17.275420][ C1] lock(fs_reclaim); [ 17.275420][ C1] [ 17.275421][ C1] lock(console_owner); [ 17.275422][ C1] [ 17.275422][ C1] *** DEADLOCK *** [ 17.275422][ C1] [ 17.275422][ C1] locks held by swapper/1/0: 8, last CPU#1: [ 17.275423][ C1] #0: ffa00000001d0c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.275429][ C1] #1: ffffffff92980b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 17.275435][ C1] #2: ffffffff92980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 17.275439][ C1] #3: ffffffff92980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 17.275444][ C1] #4: ff1100000d162228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 17.275448][ C1] #5: ffffffff92980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 17.275454][ C1] #6: ffffffff92969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.275458][ C1] #7: ffffffff92969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.275461][ C1] [ 17.275461][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 17.275466][ C1] -> (fs_reclaim){+.+.}-{0:0} { [ 17.275468][ C1] HARDIRQ-ON-W at: [ 17.275470][ C1] __lock_acquire+0x388/0xc20 [ 17.275472][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.275474][ C1] fs_reclaim_acquire+0xd5/0x120 [ 17.275477][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 17.275479][ C1] kthread_create_worker_on_node+0xea/0x210 [ 17.275482][ C1] workqueue_init+0x2a/0x680 [ 17.275486][ C1] kernel_init_freeable+0x2fe/0x630 [ 17.275488][ C1] kernel_init+0x21/0x150 [ 17.275491][ C1] ret_from_fork+0x474/0x6b0 [ 17.275493][ C1] ret_from_fork_asm+0x11/0x20 [ 17.275497][ C1] SOFTIRQ-ON-W at: [ 17.275498][ C1] __lock_acquire+0x388/0xc20 [ 17.275499][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.275500][ C1] fs_reclaim_acquire+0xd5/0x120 [ 17.275501][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 17.275503][ C1] kthread_create_worker_on_node+0xea/0x210 [ 17.275504][ C1] workqueue_init+0x2a/0x680 [ 17.275505][ C1] kernel_init_freeable+0x2fe/0x630 [ 17.275506][ C1] kernel_init+0x21/0x150 [ 17.275508][ C1] ret_from_fork+0x474/0x6b0 [ 17.275509][ C1] ret_from_fork_asm+0x11/0x20 [ 17.275510][ C1] INITIAL USE at: [ 17.275511][ C1] __lock_acquire+0x388/0xc20 [ 17.275513][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.275514][ C1] fs_reclaim_acquire+0xd5/0x120 [ 17.275515][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 17.275517][ C1] kthread_create_worker_on_node+0xea/0x210 [ 17.275518][ C1] workqueue_init+0x2a/0x680 [ 17.275519][ C1] kernel_init_freeable+0x2fe/0x630 [ 17.275520][ C1] kernel_init+0x21/0x150 [ 17.275522][ C1] ret_from_fork+0x474/0x6b0 [ 17.275523][ C1] ret_from_fork_asm+0x11/0x20 [ 17.275524][ C1] } [ 17.275524][ C1] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.275528][ C1] ... acquired at: [ 17.275529][ C1] __lock_acquire+0x518/0xc20 [ 17.275531][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.275532][ C1] fs_reclaim_acquire+0xd5/0x120 [ 17.275533][ C1] __kmalloc_noprof+0xd3/0x760 [ 17.275535][ C1] alloc_buf.isra.0+0x4b/0x260 [ 17.275538][ C1] put_chars+0x1e1/0x2f0 [ 17.275539][ C1] hvc_console_print+0x292/0x780 [ 17.275541][ C1] console_emit_next_record+0x22f/0x4c0 [ 17.275543][ C1] console_flush_one_record+0x46f/0x710 [ 17.275544][ C1] console_unlock+0xee/0x1f0 [ 17.275546][ C1] vprintk_emit+0x37c/0x3e0 [ 17.275547][ C1] dev_vprintk_emit+0x27f/0x2c0 [ 17.275551][ C1] dev_printk_emit+0xb9/0xee [ 17.275552][ C1] _dev_info+0xe2/0x116 [ 17.275554][ C1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 17.275557][ C1] cmos_do_probe+0x73b/0x98a [ 17.275559][ C1] platform_probe+0xfe/0x1f0 [ 17.275562][ C1] call_driver_probe+0x61/0x1c0 [ 17.275563][ C1] really_probe+0x199/0x760 [ 17.275565][ C1] __driver_probe_device+0x24f/0x440 [ 17.275566][ C1] driver_probe_device+0x4a/0xf0 [ 17.275568][ C1] __driver_attach+0x1b8/0x540 [ 17.275569][ C1] bus_for_each_dev+0x130/0x1e0 [ 17.275570][ C1] bus_add_driver+0x2c8/0x530 [ 17.275572][ C1] driver_register+0x1a3/0x390 [ 17.275573][ C1] __platform_driver_probe+0x13f/0x270 [ 17.275575][ C1] cmos_init+0x31/0x40 [ 17.275578][ C1] do_one_initcall+0x124/0x4f0 [ 17.275579][ C1] kernel_init_freeable+0x596/0x630 [ 17.275580][ C1] kernel_init+0x21/0x150 [ 17.275582][ C1] ret_from_fork+0x474/0x6b0 [ 17.275583][ C1] ret_from_fork_asm+0x11/0x20 [ 17.275584][ C1] [ 17.275585][ C1] -> (console_owner){..-.}-{0:0} { [ 17.275586][ C1] IN-SOFTIRQ-W at: [ 17.275587][ C1] __lock_acquire+0x388/0xc20 [ 17.275589][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.275590][ C1] console_lock_spinning_enable+0x5c/0x60 [ 17.275592][ C1] console_emit_next_record+0x1d1/0x4c0 [ 17.275593][ C1] console_flush_one_record+0x46f/0x710 [ 17.275595][ C1] console_unlock+0xee/0x1f0 [ 17.275596][ C1] vprintk_emit+0x37c/0x3e0 [ 17.275598][ C1] _printk+0xc7/0x100 [ 17.275601][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.275603][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.275606][ C1] dev_hard_start_xmit+0xf4/0x620 [ 17.275608][ C1] sch_direct_xmit+0x13d/0xaa0 [ 17.275610][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 17.275611][ C1] __dev_queue_xmit+0x942/0x1b80 [ 17.275613][ C1] ip6_finish_output2+0x96f/0x1300 [ 17.275614][ C1] ip6_finish_output+0x646/0xda0 [ 17.275615][ C1] ip6_output+0x23f/0x7f0 [ 17.275616][ C1] ndisc_send_skb+0xba3/0x1520 [ 17.275618][ C1] addrconf_rs_timer+0x26f/0x770 [ 17.275620][ C1] call_timer_fn+0x160/0x4d0 [ 17.275622][ C1] __run_timers+0x68f/0xaa0 [ 17.275623][ C1] run_timer_softirq+0xf0/0x160 [ 17.275625][ C1] handle_softirqs+0x1d3/0x900 [ 17.275627][ C1] __irq_exit_rcu+0x145/0x1c0 [ 17.275628][ C1] irq_exit_rcu+0xe/0x30 [ 17.275630][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.275632][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.275634][ C1] pv_native_safe_halt+0xf/0x10 [ 17.275635][ C1] default_idle+0x9/0x10 [ 17.275637][ C1] default_idle_call+0x6e/0xb0 [ 17.275638][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.275640][ C1] do_idle+0xd8/0x190 [ 17.275641][ C1] cpu_startup_entry+0x53/0x70 [ 17.275643][ C1] start_secondary+0x204/0x2b0 [ 17.275645][ C1] common_startup_64+0x13e/0x148 [ 17.275647][ C1] INITIAL USE at: [ 17.275648][ C1] } [ 17.275649][ C1] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.275652][ C1] ... acquired at: [ 17.275652][ C1] mark_lock+0x1d7/0xa00 [ 17.275654][ C1] mark_usage+0x42/0x170 [ 17.275655][ C1] __lock_acquire+0x388/0xc20 [ 17.275656][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.275658][ C1] console_lock_spinning_enable+0x5c/0x60 [ 17.275659][ C1] console_emit_next_record+0x1d1/0x4c0 [ 17.275661][ C1] console_flush_one_record+0x46f/0x710 [ 17.275662][ C1] console_unlock+0xee/0x1f0 [ 17.275664][ C1] vprintk_emit+0x37c/0x3e0 [ 17.275665][ C1] _printk+0xc7/0x100 [ 17.275667][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.275668][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.275670][ C1] dev_hard_start_xmit+0xf4/0x620 [ 17.275672][ C1] sch_direct_xmit+0x13d/0xaa0 [ 17.275673][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 17.275674][ C1] __dev_queue_xmit+0x942/0x1b80 [ 17.275675][ C1] ip6_finish_output2+0x96f/0x1300 [ 17.275677][ C1] ip6_finish_output+0x646/0xda0 [ 17.275678][ C1] ip6_output+0x23f/0x7f0 [ 17.275679][ C1] ndisc_send_skb+0xba3/0x1520 [ 17.275680][ C1] addrconf_rs_timer+0x26f/0x770 [ 17.275682][ C1] call_timer_fn+0x160/0x4d0 [ 17.275683][ C1] __run_timers+0x68f/0xaa0 [ 17.275685][ C1] run_timer_softirq+0xf0/0x160 [ 17.275686][ C1] handle_softirqs+0x1d3/0x900 [ 17.275688][ C1] __irq_exit_rcu+0x145/0x1c0 [ 17.275689][ C1] irq_exit_rcu+0xe/0x30 [ 17.275690][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.275691][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.275692][ C1] pv_native_safe_halt+0xf/0x10 [ 17.275694][ C1] default_idle+0x9/0x10 [ 17.275695][ C1] default_idle_call+0x6e/0xb0 [ 17.275697][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.275698][ C1] do_idle+0xd8/0x190 [ 17.275699][ C1] cpu_startup_entry+0x53/0x70 [ 17.275700][ C1] start_secondary+0x204/0x2b0 [ 17.275701][ C1] common_startup_64+0x13e/0x148 [ 17.275702][ C1] [ 17.275703][ C1] [ 17.275703][ C1] stack backtrace: [ 17.275706][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.275709][ C1] Tainted: [W]=WARN [ 17.275710][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.275712][ C1] Call Trace: [ 17.275713][ C1] [ 17.275715][ C1] dump_stack_lvl+0x6f/0xa0 [ 17.275719][ C1] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.275721][ C1] mark_lock_irq+0x989/0x9c0 [ 17.275723][ C1] ? add_lock_to_list+0x2c/0x1a0 [ 17.275726][ C1] mark_lock+0x1d7/0xa00 [ 17.275728][ C1] mark_usage+0x42/0x170 [ 17.275729][ C1] __lock_acquire+0x388/0xc20 [ 17.275731][ C1] lock_acquire.part.0+0xd4/0x280 [ 17.275733][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 17.275735][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.275739][ C1] ? lock_acquire+0x13c/0x160 [ 17.275740][ C1] console_lock_spinning_enable+0x5c/0x60 [ 17.275742][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 17.275744][ C1] console_emit_next_record+0x1d1/0x4c0 [ 17.275746][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 17.275747][ C1] ? console_flush_one_record+0x106/0x710 [ 17.275749][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.275751][ C1] ? lock_acquire+0x13c/0x160 [ 17.275753][ C1] console_flush_one_record+0x46f/0x710 [ 17.275755][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 17.275757][ C1] ? __lock_acquire+0x518/0xc20 [ 17.275759][ C1] console_unlock+0xee/0x1f0 [ 17.275761][ C1] ? console_flush_one_record+0x710/0x710 [ 17.275763][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.275764][ C1] ? lock_acquire+0x60/0x160 [ 17.275766][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.275768][ C1] ? vprintk_emit+0x320/0x3e0 [ 17.275770][ C1] vprintk_emit+0x37c/0x3e0 [ 17.275772][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 17.275774][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.275776][ C1] _printk+0xc7/0x100 [ 17.275778][ C1] ? snapshot_read.cold+0x21/0x21 [ 17.275780][ C1] ? ___ratelimit+0x4e7/0xa00 [ 17.275783][ C1] ? idr_get_free+0x830/0x830 [ 17.275786][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.275788][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.275790][ C1] ? mark_usage+0x61/0x170 [ 17.275792][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.275794][ C1] ? mark_usage+0x61/0x170 [ 17.275795][ C1] ? netif_skb_features+0x658/0x1430 [ 17.275797][ C1] ? __lock_acquire+0x518/0xc20 [ 17.275798][ C1] ? validate_chain+0x737/0xc20 [ 17.275800][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 17.275802][ C1] ? mark_usage+0x61/0x170 [ 17.275804][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.275806][ C1] dev_hard_start_xmit+0xf4/0x620 [ 17.275807][ C1] ? validate_chain+0x730/0xc20 [ 17.275809][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 17.275811][ C1] sch_direct_xmit+0x13d/0xaa0 [ 17.275812][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 17.275814][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 17.275815][ C1] ? __rcu_read_lock+0x30/0x70 [ 17.275817][ C1] ? lock_acquire+0x13c/0x160 [ 17.275819][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 17.275821][ C1] ? tc_run+0x45e/0x7e0 [ 17.275823][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 17.275824][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.275826][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.275828][ C1] ? lock_acquire+0x13c/0x160 [ 17.275829][ C1] __dev_queue_xmit+0x942/0x1b80 [ 17.275832][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.275834][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 17.275835][ C1] ? find_held_lock+0x2b/0x80 [ 17.275838][ C1] ? neigh_hh_output+0x152/0x4c0 [ 17.275840][ C1] ip6_finish_output2+0x96f/0x1300 [ 17.275842][ C1] ? ip6_dst_lookup+0x80/0x80 [ 17.275843][ C1] ? find_held_lock+0x2b/0x80 [ 17.275845][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.275846][ C1] ? ip6_mtu+0x15d/0x310 [ 17.275849][ C1] ip6_finish_output+0x646/0xda0 [ 17.275850][ C1] ip6_output+0x23f/0x7f0 [ 17.275852][ C1] ? ip6_finish_output+0xda0/0xda0 [ 17.275853][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 17.275855][ C1] ? find_held_lock+0x2b/0x80 [ 17.275856][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.275858][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 17.275860][ C1] ndisc_send_skb+0xba3/0x1520 [ 17.275862][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 17.275864][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.275866][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.275869][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.275870][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.275872][ C1] addrconf_rs_timer+0x26f/0x770 [ 17.275874][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.275876][ C1] ? lock_acquire+0x13c/0x160 [ 17.275878][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.275880][ C1] call_timer_fn+0x160/0x4d0 [ 17.275882][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 17.275883][ C1] ? debug_object_active_state+0x430/0x430 [ 17.275887][ C1] ? find_held_lock+0x2b/0x80 [ 17.275888][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.275890][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.275892][ C1] __run_timers+0x68f/0xaa0 [ 17.275894][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.275896][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.275898][ C1] ? __lock_acquire+0x518/0xc20 [ 17.275901][ C1] ? __rwlock_init+0x150/0x150 [ 17.275903][ C1] run_timer_softirq+0xf0/0x160 [ 17.275905][ C1] ? __run_timers+0xaa0/0xaa0 [ 17.275907][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.275909][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.275911][ C1] handle_softirqs+0x1d3/0x900 [ 17.275913][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.275914][ C1] ? _local_bh_enable+0xc0/0xc0 [ 17.275916][ C1] __irq_exit_rcu+0x145/0x1c0 [ 17.275918][ C1] irq_exit_rcu+0xe/0x30 [ 17.275919][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.275921][ C1] [ 17.275921][ C1] [ 17.275922][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 17.275924][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.275926][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.275928][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.275930][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 17.275933][ C1] RAX: 000000000008bdf3 RBX: ff11000001bea380 RCX: ffffffff8f6f0307 [ 17.275934][ C1] RDX: ff11000001bea380 RSI: ffffffff92438af6 RDI: ffffffff91e8d8e0 [ 17.275935][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.275936][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 17.275937][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.275938][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.275941][ C1] default_idle+0x9/0x10 [ 17.275942][ C1] default_idle_call+0x6e/0xb0 [ 17.275944][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.275946][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 17.275947][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 17.275949][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.275951][ C1] do_idle+0xd8/0x190 [ 17.275953][ C1] cpu_startup_entry+0x53/0x70 [ 17.275954][ C1] start_secondary+0x204/0x2b0 [ 17.275955][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.275957][ C1] common_startup_64+0x13e/0x148 [ 17.275960][ C1] [ 17.275965][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.275967][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 17.275969][ C1] preempt_count: 303, expected: 0 [ 17.275969][ C1] RCU nest depth: 3, expected: 0 [ 17.275970][ C1] INFO: lockdep is turned off. [ 17.275971][ C1] irq event stamp: 572967 [ 17.275971][ C1] hardirqs last enabled at (572966): [] __down_trylock_console_sem+0x86/0xa0 [ 17.275974][ C1] hardirqs last disabled at (572967): [] console_emit_next_record+0x3d4/0x4c0 [ 17.275975][ C1] softirqs last enabled at (572892): [] handle_softirqs+0x67c/0x900 [ 17.275977][ C1] softirqs last disabled at (572917): [] __irq_exit_rcu+0x145/0x1c0 [ 17.275979][ C1] Preemption disabled at: [ 17.275979][ C1] [<0000000000000000>] 0x0 [ 17.275982][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.275984][ C1] Tainted: [W]=WARN [ 17.275985][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.275986][ C1] Call Trace: [ 17.275986][ C1] [ 17.275987][ C1] dump_stack_lvl+0x6f/0xa0 [ 17.275989][ C1] __might_resched.cold+0x1fe/0x2c1 [ 17.275992][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.275995][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.275997][ C1] __kmalloc_noprof+0x443/0x760 [ 17.275999][ C1] ? __rwlock_init+0x150/0x150 [ 17.276001][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 17.276003][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 17.276004][ C1] alloc_buf.isra.0+0x4b/0x260 [ 17.276006][ C1] put_chars+0x1e1/0x2f0 [ 17.276008][ C1] ? __send_to_port+0x420/0x420 [ 17.276010][ C1] ? mark_lock+0x1d7/0xa00 [ 17.276012][ C1] hvc_console_print+0x292/0x780 [ 17.276015][ C1] ? hvc_write+0x3a0/0x3a0 [ 17.276016][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.276018][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.276020][ C1] console_emit_next_record+0x22f/0x4c0 [ 17.276022][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 17.276024][ C1] ? console_flush_one_record+0x106/0x710 [ 17.276026][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.276027][ C1] ? lock_acquire+0x13c/0x160 [ 17.276029][ C1] console_flush_one_record+0x46f/0x710 [ 17.276032][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 17.276033][ C1] ? __lock_acquire+0x518/0xc20 [ 17.276035][ C1] console_unlock+0xee/0x1f0 [ 17.276037][ C1] ? console_flush_one_record+0x710/0x710 [ 17.276039][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.276041][ C1] ? lock_acquire+0x60/0x160 [ 17.276043][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.276044][ C1] ? vprintk_emit+0x320/0x3e0 [ 17.276046][ C1] vprintk_emit+0x37c/0x3e0 [ 17.276048][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 17.276050][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.276053][ C1] _printk+0xc7/0x100 [ 17.276054][ C1] ? snapshot_read.cold+0x21/0x21 [ 17.276056][ C1] ? ___ratelimit+0x4e7/0xa00 [ 17.276058][ C1] ? idr_get_free+0x830/0x830 [ 17.276061][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.276063][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.276065][ C1] ? mark_usage+0x61/0x170 [ 17.276067][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.276069][ C1] ? mark_usage+0x61/0x170 [ 17.276070][ C1] ? netif_skb_features+0x658/0x1430 [ 17.276072][ C1] ? __lock_acquire+0x518/0xc20 [ 17.276073][ C1] ? validate_chain+0x737/0xc20 [ 17.276075][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 17.276077][ C1] ? mark_usage+0x61/0x170 [ 17.276079][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.276080][ C1] dev_hard_start_xmit+0xf4/0x620 [ 17.276082][ C1] ? validate_chain+0x730/0xc20 [ 17.276084][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 17.276086][ C1] sch_direct_xmit+0x13d/0xaa0 [ 17.276087][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 17.276089][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 17.276090][ C1] ? __rcu_read_lock+0x30/0x70 [ 17.276092][ C1] ? lock_acquire+0x13c/0x160 [ 17.276094][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 17.276096][ C1] ? tc_run+0x45e/0x7e0 [ 17.276097][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 17.276099][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.276100][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.276102][ C1] ? lock_acquire+0x13c/0x160 [ 17.276104][ C1] __dev_queue_xmit+0x942/0x1b80 [ 17.276107][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.276109][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 17.276110][ C1] ? find_held_lock+0x2b/0x80 [ 17.276112][ C1] ? neigh_hh_output+0x152/0x4c0 [ 17.276115][ C1] ip6_finish_output2+0x96f/0x1300 [ 17.276117][ C1] ? ip6_dst_lookup+0x80/0x80 [ 17.276118][ C1] ? find_held_lock+0x2b/0x80 [ 17.276119][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.276121][ C1] ? ip6_mtu+0x15d/0x310 [ 17.276123][ C1] ip6_finish_output+0x646/0xda0 [ 17.276125][ C1] ip6_output+0x23f/0x7f0 [ 17.276126][ C1] ? ip6_finish_output+0xda0/0xda0 [ 17.276128][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 17.276129][ C1] ? find_held_lock+0x2b/0x80 [ 17.276131][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.276132][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 17.276134][ C1] ndisc_send_skb+0xba3/0x1520 [ 17.276137][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 17.276138][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.276141][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.276143][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.276145][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.276146][ C1] addrconf_rs_timer+0x26f/0x770 [ 17.276149][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.276151][ C1] ? lock_acquire+0x13c/0x160 [ 17.276152][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.276154][ C1] call_timer_fn+0x160/0x4d0 [ 17.276156][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 17.276158][ C1] ? debug_object_active_state+0x430/0x430 [ 17.276160][ C1] ? find_held_lock+0x2b/0x80 [ 17.276161][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.276163][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.276165][ C1] __run_timers+0x68f/0xaa0 [ 17.276167][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.276169][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.276171][ C1] ? __lock_acquire+0x518/0xc20 [ 17.276173][ C1] ? __rwlock_init+0x150/0x150 [ 17.276176][ C1] run_timer_softirq+0xf0/0x160 [ 17.276178][ C1] ? __run_timers+0xaa0/0xaa0 [ 17.276179][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.276181][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.276182][ C1] handle_softirqs+0x1d3/0x900 [ 17.276184][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 17.276186][ C1] ? _local_bh_enable+0xc0/0xc0 [ 17.276188][ C1] __irq_exit_rcu+0x145/0x1c0 [ 17.276189][ C1] irq_exit_rcu+0xe/0x30 [ 17.276191][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.276192][ C1] [ 17.276193][ C1] [ 17.276193][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 17.276195][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.276196][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.276198][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.276199][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 17.276201][ C1] RAX: 000000000008bdf3 RBX: ff11000001bea380 RCX: ffffffff8f6f0307 [ 17.276201][ C1] RDX: ff11000001bea380 RSI: ffffffff92438af6 RDI: ffffffff91e8d8e0 [ 17.276202][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.276203][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 17.276207][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.276209][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.276211][ C1] default_idle+0x9/0x10 [ 17.276213][ C1] default_idle_call+0x6e/0xb0 [ 17.276214][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.276216][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 17.276217][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 17.276219][ C1] ? rcu_is_watching+0x16/0xd0 [ 17.276221][ C1] do_idle+0xd8/0x190 [ 17.276222][ C1] cpu_startup_entry+0x53/0x70 [ 17.276224][ C1] start_secondary+0x204/0x2b0 [ 17.276225][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.276227][ C1] common_startup_64+0x13e/0x148 [ 17.276230][ C1] [ 18.348100][ T340] Mirror/redirect action on [ 18.348116][ T340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.348119][ T340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 340, name: modprobe [ 18.348121][ T340] preempt_count: 1, expected: 0 [ 18.348122][ T340] RCU nest depth: 0, expected: 0 [ 18.348122][ T340] INFO: lockdep is turned off. [ 18.348124][ T340] irq event stamp: 0 [ 18.348124][ T340] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 18.348129][ T340] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 18.348135][ T340] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 18.348137][ T340] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 18.348139][ T340] Preemption disabled at: [ 18.348139][ T340] [] vprintk_emit+0x31b/0x3e0 [ 18.348147][ T340] CPU: 3 UID: 0 PID: 340 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.348151][ T340] Tainted: [W]=WARN [ 18.348152][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.348153][ T340] Call Trace: [ 18.348155][ T340] [ 18.348156][ T340] dump_stack_lvl+0x6f/0xa0 [ 18.348162][ T340] ? vprintk_emit+0x31b/0x3e0 [ 18.348164][ T340] __might_resched.cold+0x1fe/0x2c1 [ 18.348167][ T340] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 18.348169][ T340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.348173][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348176][ T340] __kmalloc_noprof+0x443/0x760 [ 18.348180][ T340] ? __rwlock_init+0x150/0x150 [ 18.348182][ T340] ? alloc_buf.isra.0+0x4b/0x260 [ 18.348186][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 18.348188][ T340] alloc_buf.isra.0+0x4b/0x260 [ 18.348190][ T340] put_chars+0x1e1/0x2f0 [ 18.348192][ T340] ? __send_to_port+0x420/0x420 [ 18.348194][ T340] ? console_prepend_replay+0x20/0x20 [ 18.348196][ T340] hvc_console_print+0x292/0x780 [ 18.348200][ T340] ? hvc_write+0x3a0/0x3a0 [ 18.348201][ T340] ? vsnprintf+0x668/0x1700 [ 18.348206][ T340] ? __rwlock_init+0x150/0x150 [ 18.348208][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348210][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348212][ T340] console_emit_next_record+0x22f/0x4c0 [ 18.348215][ T340] ? devkmsg_read+0x4b0/0x4b0 [ 18.348217][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348220][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348222][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348224][ T340] ? lock_acquire+0x13c/0x160 [ 18.348227][ T340] ? console_flush_one_record+0x111/0x710 [ 18.348229][ T340] console_flush_one_record+0x46f/0x710 [ 18.348231][ T340] ? console_emit_next_record+0x4c0/0x4c0 [ 18.348234][ T340] console_unlock+0xee/0x1f0 [ 18.348236][ T340] ? lock_acquire+0x13c/0x160 [ 18.348238][ T340] ? console_flush_one_record+0x710/0x710 [ 18.348239][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348241][ T340] ? lock_release+0x184/0x1f0 [ 18.348242][ T340] ? lock_acquire+0x60/0x160 [ 18.348244][ T340] ? __rcu_read_lock+0x30/0x70 [ 18.348246][ T340] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.348248][ T340] ? vprintk_emit+0x320/0x3e0 [ 18.348250][ T340] vprintk_emit+0x37c/0x3e0 [ 18.348253][ T340] ? wake_up_klogd_work_func+0x90/0x90 [ 18.348255][ T340] ? netdev_run_todo+0x2a8/0xfd0 [ 18.348259][ T340] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 18.348261][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348264][ T340] ? tunnel6_fini+0x380/0x380 [tunnel6] [ 18.348266][ T340] _printk+0xc7/0x100 [ 18.348269][ T340] ? snapshot_read.cold+0x21/0x21 [ 18.348271][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348273][ T340] ? tunnel6_fini+0x380/0x380 [tunnel6] [ 18.348274][ T340] ? __up_write+0x23d/0x5f0 [ 18.348275][ T340] ? __up_write+0x2e5/0x5f0 [ 18.348276][ T340] ? lock_release+0x184/0x1f0 [ 18.348278][ T340] ? __up_write+0x2c7/0x5f0 [ 18.348280][ T340] mirred_init_module+0x28/0x1000 [act_mirred] [ 18.348282][ T340] do_one_initcall+0x124/0x4f0 [ 18.348285][ T340] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.348287][ T340] ? do_init_module+0xae/0x8a0 [ 18.348290][ T340] ? kasan_unpoison+0x44/0x70 [ 18.348293][ T340] do_init_module+0x2ad/0x8a0 [ 18.348295][ T340] ? free_module+0x470/0x470 [ 18.348297][ T340] ? kfree+0x123/0x590 [ 18.348299][ T340] load_module+0x1424/0x1bb0 [ 18.348302][ T340] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.348305][ T340] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.348307][ T340] ? ovl_real_file+0x172/0x1e0 [ 18.348311][ T340] ? backing_file_read_iter+0x541/0x790 [ 18.348314][ T340] init_module_from_file+0x11f/0x1a0 [ 18.348316][ T340] ? __do_sys_init_module+0x220/0x220 [ 18.348318][ T340] ? ovl_mmap+0x270/0x270 [ 18.348321][ T340] ? __rwlock_init+0x150/0x150 [ 18.348323][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348324][ T340] ? lock_release+0x184/0x1f0 [ 18.348326][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 18.348328][ T340] idempotent_init_module+0x37b/0x7c0 [ 18.348330][ T340] ? init_module_from_file+0x1a0/0x1a0 [ 18.348333][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.348335][ T340] ? cap_capable+0x1d7/0x3d0 [ 18.348338][ T340] __x64_sys_finit_module+0xdf/0x190 [ 18.348340][ T340] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.348348][ T340] do_syscall_64+0xff/0x530 [ 18.348350][ T340] ? exc_page_fault+0xee/0x100 [ 18.348352][ T340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.348354][ T340] RIP: 0033:0x7f72db83737d [ 18.348356][ T340] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 18.348359][ T340] RSP: 002b:00007fff1ad8afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.348363][ T340] RAX: ffffffffffffffda RBX: 000055cede7d4810 RCX: 00007f72db83737d [ 18.348364][ T340] RDX: 0000000000000000 RSI: 000055cec5030ffd RDI: 0000000000000000 [ 18.348365][ T340] RBP: 00007fff1ad8b080 R08: 0000000000000000 R09: 0000000000000000 [ 18.348366][ T340] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cec5030ffd [ 18.348367][ T340] R13: 000055cede7d4960 R14: 0000000000040000 R15: 0000000000000000 [ 18.348369][ T340] [ 25.467705][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.467725][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.467728][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 25.467729][ C1] preempt_count: 303, expected: 0 [ 25.467730][ C1] RCU nest depth: 3, expected: 0 [ 25.467731][ C1] INFO: lockdep is turned off. [ 25.467732][ C1] irq event stamp: 572967 [ 25.467733][ C1] hardirqs last enabled at (572966): [] __down_trylock_console_sem+0x86/0xa0 [ 25.467743][ C1] hardirqs last disabled at (572967): [] console_emit_next_record+0x3d4/0x4c0 [ 25.467746][ C1] softirqs last enabled at (572892): [] handle_softirqs+0x67c/0x900 [ 25.467749][ C1] softirqs last disabled at (572917): [] __irq_exit_rcu+0x145/0x1c0 [ 25.467751][ C1] Preemption disabled at: [ 25.467752][ C1] [<0000000000000000>] 0x0 [ 25.467759][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.467763][ C1] Tainted: [W]=WARN [ 25.467764][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.467766][ C1] Call Trace: [ 25.467768][ C1] [ 25.467769][ C1] dump_stack_lvl+0x6f/0xa0 [ 25.467775][ C1] __might_resched.cold+0x1fe/0x2c1 [ 25.467779][ C1] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 25.467780][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.467784][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467787][ C1] __kmalloc_noprof+0x443/0x760 [ 25.467791][ C1] ? __rwlock_init+0x150/0x150 [ 25.467794][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 25.467797][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 25.467799][ C1] alloc_buf.isra.0+0x4b/0x260 [ 25.467801][ C1] put_chars+0x1e1/0x2f0 [ 25.467803][ C1] ? __send_to_port+0x420/0x420 [ 25.467805][ C1] ? console_prepend_replay+0x20/0x20 [ 25.467807][ C1] hvc_console_print+0x292/0x780 [ 25.467811][ C1] ? hvc_write+0x3a0/0x3a0 [ 25.467812][ C1] ? vsnprintf+0x668/0x1700 [ 25.467815][ C1] ? __rwlock_init+0x150/0x150 [ 25.467817][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467818][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467821][ C1] console_emit_next_record+0x22f/0x4c0 [ 25.467823][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 25.467825][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467827][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467829][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467830][ C1] ? lock_acquire+0x13c/0x160 [ 25.467832][ C1] ? console_flush_one_record+0x111/0x710 [ 25.467834][ C1] console_flush_one_record+0x46f/0x710 [ 25.467836][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 25.467839][ C1] console_unlock+0xee/0x1f0 [ 25.467840][ C1] ? lock_acquire+0x13c/0x160 [ 25.467842][ C1] ? console_flush_one_record+0x710/0x710 [ 25.467844][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467845][ C1] ? lock_release+0x184/0x1f0 [ 25.467847][ C1] ? lock_acquire+0x60/0x160 [ 25.467848][ C1] ? __rcu_read_lock+0x30/0x70 [ 25.467850][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.467852][ C1] ? vprintk_emit+0x320/0x3e0 [ 25.467854][ C1] vprintk_emit+0x37c/0x3e0 [ 25.467857][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 25.467859][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 25.467860][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467862][ C1] ? lock_acquire+0x13c/0x160 [ 25.467864][ C1] _printk+0xc7/0x100 [ 25.467867][ C1] ? snapshot_read.cold+0x21/0x21 [ 25.467869][ C1] ? ___ratelimit+0x4e7/0xa00 [ 25.467872][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 25.467875][ C1] ? idr_get_free+0x830/0x830 [ 25.467877][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.467880][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 25.467884][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 25.467888][ C1] ? lock_release+0x184/0x1f0 [ 25.467890][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 25.467892][ C1] ? sock_def_readable+0x156/0x480 [ 25.467895][ C1] ? packet_rcv+0xd26/0x15a0 [ 25.467899][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467901][ C1] ? lock_release+0x184/0x1f0 [ 25.467902][ C1] ? dev_queue_xmit_nit+0x642/0x9e0 [ 25.467905][ C1] ? lock_acquire+0x13c/0x160 [ 25.467906][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467908][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 25.467911][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467912][ C1] dev_hard_start_xmit+0xf4/0x620 [ 25.467915][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 25.467917][ C1] sch_direct_xmit+0x13d/0xaa0 [ 25.467919][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 25.467921][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467923][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 25.467924][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 25.467926][ C1] ? __rcu_read_lock+0x30/0x70 [ 25.467927][ C1] ? lock_acquire+0x13c/0x160 [ 25.467929][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 25.467931][ C1] ? tc_run+0x8b/0x7e0 [ 25.467933][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 25.467934][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 25.467936][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467937][ C1] ? lock_acquire+0x13c/0x160 [ 25.467939][ C1] __dev_queue_xmit+0x942/0x1b80 [ 25.467942][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 25.467944][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 25.467946][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 25.467949][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 25.467952][ C1] ? neigh_hh_output+0x152/0x4c0 [ 25.467954][ C1] ip6_finish_output2+0x96f/0x1300 [ 25.467957][ C1] ? ip6_dst_lookup+0x80/0x80 [ 25.467958][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467960][ C1] ? lock_acquire+0x13c/0x160 [ 25.467962][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467963][ C1] ? lock_release+0x184/0x1f0 [ 25.467965][ C1] ip6_finish_output+0x646/0xda0 [ 25.467967][ C1] ip6_output+0x23f/0x7f0 [ 25.467969][ C1] ? ip6_finish_output+0xda0/0xda0 [ 25.467970][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 25.467973][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467975][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.467976][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 25.467977][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467979][ C1] ? trace_hardirqs_on+0x36/0x40 [ 25.467980][ C1] ? lock_acquire+0x13c/0x160 [ 25.467981][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.467983][ C1] ndisc_send_skb+0xba3/0x1520 [ 25.467987][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 25.467989][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 25.467992][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.467994][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.467995][ C1] addrconf_rs_timer+0x26f/0x770 [ 25.467997][ C1] ? do_raw_spin_lock+0x131/0x280 [ 25.467999][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.468001][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468002][ C1] ? lock_acquire+0x13c/0x160 [ 25.468004][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 25.468005][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.468007][ C1] call_timer_fn+0x160/0x4d0 [ 25.468010][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 25.468012][ C1] ? debug_object_active_state+0x430/0x430 [ 25.468015][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468017][ C1] __run_timers+0x68f/0xaa0 [ 25.468019][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.468022][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.468024][ C1] ? do_raw_spin_lock+0x131/0x280 [ 25.468026][ C1] ? __rwlock_init+0x150/0x150 [ 25.468028][ C1] run_timer_softirq+0xf0/0x160 [ 25.468030][ C1] ? __run_timers+0xaa0/0xaa0 [ 25.468032][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.468033][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468035][ C1] handle_softirqs+0x1d3/0x900 [ 25.468037][ C1] ? _local_bh_enable+0xc0/0xc0 [ 25.468039][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468040][ C1] ? lock_release+0x184/0x1f0 [ 25.468042][ C1] __irq_exit_rcu+0x145/0x1c0 [ 25.468044][ C1] irq_exit_rcu+0xe/0x30 [ 25.468045][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.468047][ C1] [ 25.468048][ C1] [ 25.468049][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 25.468052][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.468054][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.468057][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 25.468059][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 25.468063][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 25.468064][ C1] RDX: 0000000000000001 RSI: ffffffff91e8d860 RDI: ffffffff8f6f0307 [ 25.468065][ C1] RBP: 0000000000000000 R08: ffffffff91b81421 R09: 1fe2200006a563a2 [ 25.468066][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 25.468067][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.468068][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 25.468070][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.468073][ C1] default_idle+0x9/0x10 [ 25.468075][ C1] default_idle_call+0x6e/0xb0 [ 25.468077][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.468078][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 25.468080][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 25.468083][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468085][ C1] do_idle+0xd8/0x190 [ 25.468086][ C1] cpu_startup_entry+0x53/0x70 [ 25.468088][ C1] start_secondary+0x204/0x2b0 [ 25.468089][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 25.468091][ C1] common_startup_64+0x13e/0x148 [ 25.468096][ C1] [ 41.851325][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 41.851343][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.851346][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 41.851348][ C1] preempt_count: 303, expected: 0 [ 41.851349][ C1] RCU nest depth: 3, expected: 0 [ 41.851350][ C1] INFO: lockdep is turned off. [ 41.851351][ C1] irq event stamp: 572967 [ 41.851352][ C1] hardirqs last enabled at (572966): [] __down_trylock_console_sem+0x86/0xa0 [ 41.851361][ C1] hardirqs last disabled at (572967): [] console_emit_next_record+0x3d4/0x4c0 [ 41.851363][ C1] softirqs last enabled at (572892): [] handle_softirqs+0x67c/0x900 [ 41.851366][ C1] softirqs last disabled at (572917): [] __irq_exit_rcu+0x145/0x1c0 [ 41.851368][ C1] Preemption disabled at: [ 41.851369][ C1] [<0000000000000000>] 0x0 [ 41.851376][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.851380][ C1] Tainted: [W]=WARN [ 41.851381][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.851382][ C1] Call Trace: [ 41.851384][ C1] [ 41.851386][ C1] dump_stack_lvl+0x6f/0xa0 [ 41.851392][ C1] __might_resched.cold+0x1fe/0x2c1 [ 41.851395][ C1] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 41.851397][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.851400][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851404][ C1] __kmalloc_noprof+0x443/0x760 [ 41.851407][ C1] ? __rwlock_init+0x150/0x150 [ 41.851410][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 41.851413][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 41.851415][ C1] alloc_buf.isra.0+0x4b/0x260 [ 41.851417][ C1] put_chars+0x1e1/0x2f0 [ 41.851425][ C1] ? __send_to_port+0x420/0x420 [ 41.851427][ C1] ? console_prepend_replay+0x20/0x20 [ 41.851429][ C1] hvc_console_print+0x292/0x780 [ 41.851432][ C1] ? hvc_write+0x3a0/0x3a0 [ 41.851434][ C1] ? vsnprintf+0x668/0x1700 [ 41.851437][ C1] ? __rwlock_init+0x150/0x150 [ 41.851438][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851440][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851442][ C1] console_emit_next_record+0x22f/0x4c0 [ 41.851445][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 41.851447][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851448][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851450][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851451][ C1] ? lock_acquire+0x13c/0x160 [ 41.851453][ C1] ? console_flush_one_record+0x111/0x710 [ 41.851455][ C1] console_flush_one_record+0x46f/0x710 [ 41.851457][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 41.851460][ C1] console_unlock+0xee/0x1f0 [ 41.851461][ C1] ? lock_acquire+0x13c/0x160 [ 41.851463][ C1] ? console_flush_one_record+0x710/0x710 [ 41.851464][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851466][ C1] ? lock_release+0x184/0x1f0 [ 41.851467][ C1] ? lock_acquire+0x60/0x160 [ 41.851469][ C1] ? __rcu_read_lock+0x30/0x70 [ 41.851471][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.851472][ C1] ? vprintk_emit+0x320/0x3e0 [ 41.851474][ C1] vprintk_emit+0x37c/0x3e0 [ 41.851478][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 41.851480][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 41.851482][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851483][ C1] ? lock_acquire+0x13c/0x160 [ 41.851485][ C1] _printk+0xc7/0x100 [ 41.851488][ C1] ? snapshot_read.cold+0x21/0x21 [ 41.851490][ C1] ? ___ratelimit+0x4e7/0xa00 [ 41.851493][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 41.851496][ C1] ? idr_get_free+0x830/0x830 [ 41.851498][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 41.851502][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 41.851506][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 41.851510][ C1] ? lock_release+0x184/0x1f0 [ 41.851512][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 41.851514][ C1] ? sock_def_readable+0x156/0x480 [ 41.851517][ C1] ? packet_rcv+0xd26/0x15a0 [ 41.851520][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851522][ C1] ? lock_release+0x184/0x1f0 [ 41.851523][ C1] ? dev_queue_xmit_nit+0x642/0x9e0 [ 41.851526][ C1] ? lock_acquire+0x13c/0x160 [ 41.851527][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851529][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 41.851531][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851533][ C1] dev_hard_start_xmit+0xf4/0x620 [ 41.851535][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 41.851537][ C1] sch_direct_xmit+0x13d/0xaa0 [ 41.851540][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 41.851541][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851543][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 41.851544][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 41.851546][ C1] ? __rcu_read_lock+0x30/0x70 [ 41.851547][ C1] ? lock_acquire+0x13c/0x160 [ 41.851549][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 41.851551][ C1] ? tc_run+0x8b/0x7e0 [ 41.851553][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 41.851554][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 41.851556][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851558][ C1] ? lock_acquire+0x13c/0x160 [ 41.851559][ C1] __dev_queue_xmit+0x942/0x1b80 [ 41.851562][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 41.851564][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 41.851566][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 41.851569][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 41.851571][ C1] ? neigh_hh_output+0x152/0x4c0 [ 41.851574][ C1] ip6_finish_output2+0x96f/0x1300 [ 41.851576][ C1] ? ip6_dst_lookup+0x80/0x80 [ 41.851577][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851579][ C1] ? lock_acquire+0x13c/0x160 [ 41.851581][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851582][ C1] ? lock_release+0x184/0x1f0 [ 41.851584][ C1] ip6_finish_output+0x646/0xda0 [ 41.851586][ C1] ip6_output+0x23f/0x7f0 [ 41.851588][ C1] ? ip6_finish_output+0xda0/0xda0 [ 41.851589][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 41.851592][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851594][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.851595][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 41.851596][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851598][ C1] ? trace_hardirqs_on+0x36/0x40 [ 41.851599][ C1] ? lock_acquire+0x13c/0x160 [ 41.851600][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851602][ C1] ndisc_send_skb+0xba3/0x1520 [ 41.851606][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 41.851608][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 41.851610][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.851612][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.851614][ C1] addrconf_rs_timer+0x26f/0x770 [ 41.851616][ C1] ? do_raw_spin_lock+0x131/0x280 [ 41.851618][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.851619][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851621][ C1] ? lock_acquire+0x13c/0x160 [ 41.851622][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 41.851624][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.851626][ C1] call_timer_fn+0x160/0x4d0 [ 41.851628][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 41.851630][ C1] ? debug_object_active_state+0x430/0x430 [ 41.851633][ C1] ? __rwlock_init+0x150/0x150 [ 41.851635][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 41.851636][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851638][ C1] __run_timers+0x68f/0xaa0 [ 41.851640][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.851642][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 41.851644][ C1] ? do_raw_spin_lock+0x131/0x280 [ 41.851647][ C1] ? __rwlock_init+0x150/0x150 [ 41.851649][ C1] run_timer_softirq+0xf0/0x160 [ 41.851651][ C1] ? __run_timers+0xaa0/0xaa0 [ 41.851652][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.851654][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851655][ C1] handle_softirqs+0x1d3/0x900 [ 41.851657][ C1] ? _local_bh_enable+0xc0/0xc0 [ 41.851659][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851660][ C1] ? lock_release+0x184/0x1f0 [ 41.851662][ C1] __irq_exit_rcu+0x145/0x1c0 [ 41.851663][ C1] irq_exit_rcu+0xe/0x30 [ 41.851665][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 41.851667][ C1] [ 41.851668][ C1] [ 41.851668][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 41.851671][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 41.851673][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 41.851676][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 41.851678][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 41.851681][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 41.851682][ C1] RDX: 0000000000000001 RSI: ffffffff91e8d860 RDI: ffffffff8f6f0307 [ 41.851683][ C1] RBP: 0000000000000000 R08: ffffffff91b81421 R09: 1fe2200006a563a2 [ 41.851684][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 41.851684][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 41.851686][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 41.851688][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.851690][ C1] default_idle+0x9/0x10 [ 41.851692][ C1] default_idle_call+0x6e/0xb0 [ 41.851694][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.851695][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 41.851697][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 41.851700][ C1] ? rcu_is_watching+0x16/0xd0 [ 41.851702][ C1] do_idle+0xd8/0x190 [ 41.851703][ C1] cpu_startup_entry+0x53/0x70 [ 41.851705][ C1] start_secondary+0x204/0x2b0 [ 41.851707][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 41.851708][ C1] common_startup_64+0x13e/0x148 [ 41.851712][ C1] [ 45.083089][ T533] veth4: left allmulticast mode [ 45.083108][ T533] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.083110][ T533] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 533, name: ip [ 45.083112][ T533] preempt_count: 1, expected: 0 [ 45.083113][ T533] RCU nest depth: 0, expected: 0 [ 45.083114][ T533] INFO: lockdep is turned off. [ 45.083115][ T533] irq event stamp: 0 [ 45.083115][ T533] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 45.083119][ T533] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 45.083126][ T533] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 45.083127][ T533] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 45.083129][ T533] Preemption disabled at: [ 45.083130][ T533] [] vprintk_emit+0x31b/0x3e0 [ 45.083138][ T533] CPU: 0 UID: 0 PID: 533 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.083141][ T533] Tainted: [W]=WARN [ 45.083142][ T533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.083144][ T533] Call Trace: [ 45.083145][ T533] [ 45.083147][ T533] dump_stack_lvl+0x6f/0xa0 [ 45.083152][ T533] ? vprintk_emit+0x31b/0x3e0 [ 45.083154][ T533] __might_resched.cold+0x1fe/0x2c1 [ 45.083158][ T533] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.083161][ T533] ? __asan_memcpy+0x3c/0x60 [ 45.083164][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083167][ T533] __kmalloc_noprof+0x443/0x760 [ 45.083171][ T533] ? __rwlock_init+0x150/0x150 [ 45.083173][ T533] ? alloc_buf.isra.0+0x4b/0x260 [ 45.083177][ T533] ? do_raw_spin_unlock+0x59/0x250 [ 45.083179][ T533] alloc_buf.isra.0+0x4b/0x260 [ 45.083180][ T533] put_chars+0x1e1/0x2f0 [ 45.083182][ T533] ? __send_to_port+0x420/0x420 [ 45.083184][ T533] ? console_prepend_replay+0x20/0x20 [ 45.083186][ T533] hvc_console_print+0x292/0x780 [ 45.083190][ T533] ? hvc_write+0x3a0/0x3a0 [ 45.083191][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083193][ T533] ? lock_acquire+0x13c/0x160 [ 45.083195][ T533] console_emit_next_record+0x22f/0x4c0 [ 45.083197][ T533] ? devkmsg_read+0x4b0/0x4b0 [ 45.083199][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083201][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083203][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083207][ T533] ? lock_acquire+0x13c/0x160 [ 45.083210][ T533] ? console_flush_one_record+0x111/0x710 [ 45.083211][ T533] console_flush_one_record+0x46f/0x710 [ 45.083214][ T533] ? console_emit_next_record+0x4c0/0x4c0 [ 45.083216][ T533] console_unlock+0xee/0x1f0 [ 45.083218][ T533] ? lock_acquire+0x13c/0x160 [ 45.083220][ T533] ? console_flush_one_record+0x710/0x710 [ 45.083221][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083223][ T533] ? lock_release+0x184/0x1f0 [ 45.083224][ T533] ? lock_acquire+0x60/0x160 [ 45.083226][ T533] ? __rcu_read_lock+0x30/0x70 [ 45.083228][ T533] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.083229][ T533] ? vprintk_emit+0x320/0x3e0 [ 45.083231][ T533] vprintk_emit+0x37c/0x3e0 [ 45.083234][ T533] ? wake_up_klogd_work_func+0x90/0x90 [ 45.083235][ T533] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 45.083238][ T533] ? netlink_unicast+0x486/0x750 [ 45.083241][ T533] ? netlink_sendmsg+0x735/0xc60 [ 45.083242][ T533] ? ____sys_sendmsg+0x415/0x880 [ 45.083244][ T533] ? ___sys_sendmsg+0x14e/0x1d0 [ 45.083246][ T533] ? __sys_sendmsg+0x12c/0x1d0 [ 45.083248][ T533] ? do_syscall_64+0xff/0x530 [ 45.083251][ T533] _printk+0xc7/0x100 [ 45.083254][ T533] ? snapshot_read.cold+0x21/0x21 [ 45.083257][ T533] ? netdev_name+0x43/0x60 [ 45.083260][ T533] ? __netdev_printk+0x17f/0x1d0 [ 45.083261][ T533] netdev_info+0xe2/0x116 [ 45.083263][ T533] ? netdev_notice+0x120/0x120 [ 45.083265][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083267][ T533] ? __up_read+0x355/0x9e0 [ 45.083268][ T533] ? trace_hardirqs_on+0x36/0x40 [ 45.083271][ T533] ? down_write_nested+0x200/0x200 [ 45.083272][ T533] ? mutex_is_locked+0x1c/0x50 [ 45.083275][ T533] netif_set_allmulti.cold+0x7c/0x166 [ 45.083278][ T533] dev_set_allmulti+0xa2/0x150 [ 45.083281][ T533] del_nbp+0xb7/0xc10 [bridge] [ 45.083293][ T533] ? is_bpf_text_address+0x72/0x110 [ 45.083297][ T533] ? kernel_text_address+0x149/0x170 [ 45.083300][ T533] br_del_if+0xab/0x200 [bridge] [ 45.083307][ T533] ? rtnl_is_locked+0x15/0x20 [ 45.083310][ T533] do_set_master+0x15c/0x580 [ 45.083312][ T533] do_setlink.isra.0+0xa31/0x2750 [ 45.083315][ T533] ? stack_trace_save+0x93/0xc0 [ 45.083317][ T533] ? rtnl_link_get_size+0x350/0x350 [ 45.083319][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083320][ T533] ? stack_depot_save_flags+0x1bc/0x790 [ 45.083324][ T533] ? kasan_save_stack+0x3d/0x50 [ 45.083326][ T533] ? kasan_save_stack+0x2f/0x50 [ 45.083328][ T533] ? kasan_save_track+0x14/0x30 [ 45.083329][ T533] ? __kasan_kmalloc+0x7b/0x90 [ 45.083331][ T533] ? __kmalloc_cache_noprof+0x29a/0x620 [ 45.083332][ T533] ? rtnl_newlink+0x124/0x11c0 [ 45.083333][ T533] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 45.083334][ T533] ? netlink_rcv_skb+0x14e/0x3a0 [ 45.083336][ T533] ? netlink_unicast+0x486/0x750 [ 45.083337][ T533] ? netlink_sendmsg+0x735/0xc60 [ 45.083338][ T533] ? ____sys_sendmsg+0x415/0x880 [ 45.083339][ T533] ? ___sys_sendmsg+0x14e/0x1d0 [ 45.083341][ T533] ? __sys_sendmsg+0x12c/0x1d0 [ 45.083342][ T533] ? do_syscall_64+0xff/0x530 [ 45.083343][ T533] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.083346][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083348][ T533] ? lock_acquire+0x13c/0x160 [ 45.083349][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083351][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083353][ T533] ? trace_contention_end+0xb3/0x180 [ 45.083355][ T533] ? __mutex_lock+0x1db/0x1ea0 [ 45.083357][ T533] ? __mutex_lock+0x9a3/0x1ea0 [ 45.083358][ T533] ? rtnl_newlink+0x9a8/0x11c0 [ 45.083360][ T533] ? ww_mutex_lock+0x160/0x160 [ 45.083361][ T533] ? nla_get_range_signed+0x3d0/0x3d0 [ 45.083363][ T533] ? __rtnl_newlink+0x3fa/0xa50 [ 45.083365][ T533] rtnl_newlink+0x9f1/0x11c0 [ 45.083367][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083369][ T533] ? rtnl_bridge_getlink+0x850/0x850 [ 45.083370][ T533] ? lock_acquire+0x13c/0x160 [ 45.083372][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083374][ T533] ? is_bpf_text_address+0x3e/0x110 [ 45.083375][ T533] ? is_bpf_text_address+0x72/0x110 [ 45.083377][ T533] ? kernel_text_address+0x149/0x170 [ 45.083378][ T533] ? __kernel_text_address+0x12/0x30 [ 45.083380][ T533] ? write_profile+0xf0/0xf0 [ 45.083381][ T533] ? unwind_get_return_address+0x67/0xd0 [ 45.083383][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083385][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083387][ T533] ? cap_capable+0x1d7/0x3d0 [ 45.083391][ T533] ? lock_acquire+0x13c/0x160 [ 45.083392][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083394][ T533] ? rtnl_bridge_getlink+0x850/0x850 [ 45.083395][ T533] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 45.083397][ T533] ? rtnl_link_fill+0x920/0x920 [ 45.083398][ T533] ? filter_irq_stacks+0xd0/0xd0 [ 45.083400][ T533] ? stack_depot_save_flags+0x1bc/0x790 [ 45.083402][ T533] netlink_rcv_skb+0x14e/0x3a0 [ 45.083403][ T533] ? rtnl_link_fill+0x920/0x920 [ 45.083405][ T533] ? lock_release+0x184/0x1f0 [ 45.083406][ T533] ? netlink_ack+0xcf0/0xcf0 [ 45.083407][ T533] ? __netlink_lookup+0xb9/0x6b0 [ 45.083410][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083412][ T533] ? lock_release+0x184/0x1f0 [ 45.083414][ T533] netlink_unicast+0x486/0x750 [ 45.083415][ T533] ? netlink_attachskb+0x810/0x810 [ 45.083417][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083419][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083420][ T533] ? lock_acquire+0x13c/0x160 [ 45.083422][ T533] netlink_sendmsg+0x735/0xc60 [ 45.083424][ T533] ? netlink_unicast+0x750/0x750 [ 45.083426][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083434][ T533] ? lock_release+0x184/0x1f0 [ 45.083436][ T533] ____sys_sendmsg+0x415/0x880 [ 45.083437][ T533] ? copy_msghdr_from_user+0x279/0x420 [ 45.083439][ T533] ? get_timestamp.constprop.0+0x390/0x390 [ 45.083441][ T533] ? move_addr_to_kernel+0x40/0x40 [ 45.083442][ T533] ? filter_irq_stacks+0xd0/0xd0 [ 45.083445][ T533] ___sys_sendmsg+0x14e/0x1d0 [ 45.083446][ T533] ? copy_msghdr_from_user+0x420/0x420 [ 45.083451][ T533] __sys_sendmsg+0x12c/0x1d0 [ 45.083453][ T533] ? __sys_sendmsg_sock+0x20/0x20 [ 45.083456][ T533] ? rcu_is_watching+0x16/0xd0 [ 45.083458][ T533] do_syscall_64+0xff/0x530 [ 45.083459][ T533] ? exc_page_fault+0xee/0x100 [ 45.083461][ T533] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.083463][ T533] RIP: 0033:0x7f287ddc254e [ 45.083465][ T533] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 45.083467][ T533] RSP: 002b:00007ffeda0c0290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 45.083471][ T533] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f287ddc254e [ 45.083473][ T533] RDX: 0000000000000000 RSI: 00007ffeda0c0340 RDI: 0000000000000005 [ 45.083474][ T533] RBP: 00007ffeda0c02a0 R08: 0000000000000000 R09: 0000000000000000 [ 45.083476][ T533] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b598 [ 45.083477][ T533] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffeda0c0a00 [ 45.083481][ T533] [ 45.114759][ T533] veth4: left promiscuous mode [ 45.115017][ T533] br1: port 3(veth4) entered disabled state [ 45.119962][ T533] ip (533) used greatest stack depth: 23208 bytes left [ 45.266825][ T541] br1: port 1(veth1) entered disabled state [ 45.283828][ T542] br1: port 2(veth2) entered disabled state [ 45.306560][ T543] veth2: left allmulticast mode [ 45.306733][ T543] veth2: left promiscuous mode [ 45.306939][ T543] br1: port 2(veth2) entered disabled state [ 45.307626][ T543] veth1: left allmulticast mode [ 45.307769][ T543] veth1: left promiscuous mode [ 45.307955][ T543] br1: port 1(veth1) entered disabled state