[ 10.159816][ T177] ip (177) used greatest stack depth: 23848 bytes left [ 10.159838][ T177] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.159841][ T177] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 177, name: ip [ 10.159844][ T177] preempt_count: 2, expected: 0 [ 10.159845][ T177] RCU nest depth: 0, expected: 0 [ 10.159847][ T177] locks held by ip/177: 5, last CPU#3: [ 10.159850][ T177] #0: ffffffff8d6267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.159866][ T177] #1: ffffffff8d78dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.159873][ T177] #2: ffffffff8d78dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.159879][ T177] #3: ffffffff8d6ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.159884][ T177] #4: ffffffff8d6ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.159890][ T177] irq event stamp: 37128 [ 10.159892][ T177] hardirqs last enabled at (37127): [] __down_trylock_console_sem+0x86/0xa0 [ 10.159895][ T177] hardirqs last disabled at (37128): [] console_emit_next_record+0x3d4/0x4c0 [ 10.159898][ T177] softirqs last enabled at (36892): [] handle_softirqs+0x67c/0x900 [ 10.159901][ T177] softirqs last disabled at (36887): [] __irq_exit_rcu+0x145/0x1c0 [ 10.159904][ T177] Preemption disabled at: [ 10.159905][ T177] [<0000000000000000>] 0x0 [ 10.159913][ T177] CPU: 3 UID: 0 PID: 177 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.159917][ T177] Tainted: [W]=WARN [ 10.159919][ T177] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.159921][ T177] Call Trace: [ 10.159923][ T177] [ 10.159925][ T177] dump_stack_lvl+0x6f/0xa0 [ 10.159933][ T177] __might_resched.cold+0x1fe/0x2c1 [ 10.159940][ T177] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.159945][ T177] ? __kmalloc_noprof+0xdb/0x760 [ 10.159952][ T177] __kmalloc_noprof+0x443/0x760 [ 10.159956][ T177] ? alloc_buf.isra.0+0x4b/0x260 [ 10.159965][ T177] ? do_raw_spin_unlock+0x59/0x250 [ 10.159969][ T177] alloc_buf.isra.0+0x4b/0x260 [ 10.159975][ T177] put_chars+0x1e1/0x2f0 [ 10.159980][ T177] ? __send_to_port+0x420/0x420 [ 10.159982][ T177] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.159989][ T177] ? validate_chain+0x38b/0xc20 [ 10.159998][ T177] hvc_console_print+0x292/0x780 [ 10.160010][ T177] ? hvc_write+0x3a0/0x3a0 [ 10.160014][ T177] ? rcu_is_watching+0x16/0xd0 [ 10.160018][ T177] ? lock_acquire+0x13c/0x160 [ 10.160025][ T177] console_emit_next_record+0x22f/0x4c0 [ 10.160031][ T177] ? devkmsg_read+0x4b0/0x4b0 [ 10.160034][ T177] ? console_flush_one_record+0x106/0x710 [ 10.160039][ T177] ? rcu_is_watching+0x16/0xd0 [ 10.160042][ T177] ? lock_acquire+0x13c/0x160 [ 10.160049][ T177] console_flush_one_record+0x46f/0x710 [ 10.160056][ T177] ? console_emit_next_record+0x4c0/0x4c0 [ 10.160058][ T177] ? __lock_acquire+0x518/0xc20 [ 10.160068][ T177] console_unlock+0xee/0x1f0 [ 10.160072][ T177] ? console_flush_one_record+0x710/0x710 [ 10.160074][ T177] ? rcu_is_watching+0x16/0xd0 [ 10.160078][ T177] ? lock_acquire+0x60/0x160 [ 10.160084][ T177] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.160087][ T177] ? vprintk_emit+0x320/0x3e0 [ 10.160092][ T177] vprintk_emit+0x37c/0x3e0 [ 10.160098][ T177] ? wake_up_klogd_work_func+0x90/0x90 [ 10.160103][ T177] ? __lock_acquire+0x518/0xc20 [ 10.160109][ T177] _printk+0xc7/0x100 [ 10.160115][ T177] ? snapshot_read.cold+0x21/0x21 [ 10.160120][ T177] ? do_raw_spin_lock+0x131/0x280 [ 10.160124][ T177] ? __rwlock_init+0x150/0x150 [ 10.160130][ T177] ? do_raw_spin_lock+0x131/0x280 [ 10.160134][ T177] do_exit.cold+0x82/0x9c [ 10.160140][ T177] ? exit_notify+0x890/0x890 [ 10.160142][ T177] ? __lock_release.isra.0+0x69/0x1a0 [ 10.160147][ T177] ? rcu_is_watching+0x16/0xd0 [ 10.160154][ T177] do_group_exit+0xb8/0x370 [ 10.160159][ T177] __x64_sys_exit_group+0x3c/0x50 [ 10.160163][ T177] x64_sys_call+0x1567/0x1570 [ 10.160166][ T177] do_syscall_64+0xff/0x530 [ 10.160170][ T177] ? exc_page_fault+0xee/0x100 [ 10.160175][ T177] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.160179][ T177] RIP: 0033:0x7fed3dd9c1b8 [ 10.160182][ T177] Code: Unable to access opcode bytes at 0x7fed3dd9c18e. [ 10.160184][ T177] RSP: 002b:00007ffd2214ff68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.160187][ T177] RAX: ffffffffffffffda RBX: 00007fed3deccf88 RCX: 00007fed3dd9c1b8 [ 10.160189][ T177] RDX: 00007fed3dae6fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.160191][ T177] RBP: 00007ffd2214ffc0 R08: 0000000000000000 R09: 0000000000000050 [ 10.160192][ T177] R10: 00007ffd2214fd80 R11: 0000000000000246 R12: 0000000000000001 [ 10.160193][ T177] R13: 0000000000000000 R14: 00007fed3decb680 R15: 00007fed3deccfa0 [ 10.160206][ T177] [ 11.234713][ T195] ip (195) used greatest stack depth: 23616 bytes left [ 11.234728][ T195] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.234730][ T195] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 195, name: ip [ 11.234732][ T195] preempt_count: 2, expected: 0 [ 11.234733][ T195] RCU nest depth: 0, expected: 0 [ 11.234734][ T195] locks held by ip/195: 5, last CPU#0: [ 11.234736][ T195] #0: ffffffff8d6267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.234749][ T195] #1: ffffffff8d78dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.234754][ T195] #2: ffffffff8d78dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.234758][ T195] #3: ffffffff8d6ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.234761][ T195] #4: ffffffff8d6ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.234765][ T195] irq event stamp: 40156 [ 11.234766][ T195] hardirqs last enabled at (40155): [] __down_trylock_console_sem+0x86/0xa0 [ 11.234768][ T195] hardirqs last disabled at (40156): [] console_emit_next_record+0x3d4/0x4c0 [ 11.234769][ T195] softirqs last enabled at (39958): [] handle_softirqs+0x67c/0x900 [ 11.234771][ T195] softirqs last disabled at (39953): [] __irq_exit_rcu+0x145/0x1c0 [ 11.234773][ T195] Preemption disabled at: [ 11.234774][ T195] [<0000000000000000>] 0x0 [ 11.234780][ T195] CPU: 0 UID: 0 PID: 195 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.234783][ T195] Tainted: [W]=WARN [ 11.234784][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.234786][ T195] Call Trace: [ 11.234788][ T195] [ 11.234789][ T195] dump_stack_lvl+0x6f/0xa0 [ 11.234795][ T195] __might_resched.cold+0x1fe/0x2c1 [ 11.234799][ T195] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.234803][ T195] ? __kmalloc_noprof+0xdb/0x760 [ 11.234807][ T195] __kmalloc_noprof+0x443/0x760 [ 11.234810][ T195] ? alloc_buf.isra.0+0x4b/0x260 [ 11.234816][ T195] ? do_raw_spin_unlock+0x59/0x250 [ 11.234818][ T195] alloc_buf.isra.0+0x4b/0x260 [ 11.234822][ T195] put_chars+0x1e1/0x2f0 [ 11.234825][ T195] ? __send_to_port+0x420/0x420 [ 11.234827][ T195] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.234831][ T195] ? validate_chain+0x38b/0xc20 [ 11.234836][ T195] hvc_console_print+0x292/0x780 [ 11.234844][ T195] ? hvc_write+0x3a0/0x3a0 [ 11.234846][ T195] ? rcu_is_watching+0x16/0xd0 [ 11.234848][ T195] ? lock_acquire+0x13c/0x160 [ 11.234852][ T195] console_emit_next_record+0x22f/0x4c0 [ 11.234856][ T195] ? devkmsg_read+0x4b0/0x4b0 [ 11.234857][ T195] ? console_flush_one_record+0x106/0x710 [ 11.234860][ T195] ? rcu_is_watching+0x16/0xd0 [ 11.234862][ T195] ? lock_acquire+0x13c/0x160 [ 11.234866][ T195] console_flush_one_record+0x46f/0x710 [ 11.234870][ T195] ? console_emit_next_record+0x4c0/0x4c0 [ 11.234871][ T195] ? __lock_acquire+0x518/0xc20 [ 11.234876][ T195] console_unlock+0xee/0x1f0 [ 11.234879][ T195] ? console_flush_one_record+0x710/0x710 [ 11.234880][ T195] ? rcu_is_watching+0x16/0xd0 [ 11.234882][ T195] ? lock_acquire+0x60/0x160 [ 11.234886][ T195] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.234887][ T195] ? vprintk_emit+0x320/0x3e0 [ 11.234890][ T195] vprintk_emit+0x37c/0x3e0 [ 11.234894][ T195] ? wake_up_klogd_work_func+0x90/0x90 [ 11.234897][ T195] ? __lock_acquire+0x518/0xc20 [ 11.234900][ T195] _printk+0xc7/0x100 [ 11.234904][ T195] ? snapshot_read.cold+0x21/0x21 [ 11.234907][ T195] ? do_raw_spin_lock+0x131/0x280 [ 11.234909][ T195] ? __rwlock_init+0x150/0x150 [ 11.234912][ T195] ? do_raw_spin_lock+0x131/0x280 [ 11.234915][ T195] do_exit.cold+0x82/0x9c [ 11.234918][ T195] ? exit_notify+0x890/0x890 [ 11.234920][ T195] ? __lock_release.isra.0+0x69/0x1a0 [ 11.234923][ T195] ? rcu_is_watching+0x16/0xd0 [ 11.234926][ T195] do_group_exit+0xb8/0x370 [ 11.234930][ T195] __x64_sys_exit_group+0x3c/0x50 [ 11.234932][ T195] x64_sys_call+0x1567/0x1570 [ 11.234934][ T195] do_syscall_64+0xff/0x530 [ 11.234937][ T195] ? exc_page_fault+0xee/0x100 [ 11.234940][ T195] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.234943][ T195] RIP: 0033:0x7f79531bd1b8 [ 11.234945][ T195] Code: Unable to access opcode bytes at 0x7f79531bd18e. [ 11.234946][ T195] RSP: 002b:00007ffe0cde16d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.234949][ T195] RAX: ffffffffffffffda RBX: 00007f79532edf88 RCX: 00007f79531bd1b8 [ 11.234950][ T195] RDX: 00007f7952f07fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.234951][ T195] RBP: 00007ffe0cde1730 R08: 0000000000000000 R09: 0000000000000000 [ 11.234952][ T195] R10: 00007ffe0cde14f0 R11: 0000000000000246 R12: 0000000000000001 [ 11.234953][ T195] R13: 0000000000000000 R14: 00007f79532ec680 R15: 00007f79532edfa0 [ 11.234959][ T195] [ 28.028392][ T701] pm_nl_ctl (701) used greatest stack depth: 23472 bytes left [ 28.028410][ T701] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.028413][ T701] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 701, name: pm_nl_ctl [ 28.028414][ T701] preempt_count: 2, expected: 0 [ 28.028415][ T701] RCU nest depth: 0, expected: 0 [ 28.028416][ T701] locks held by pm_nl_ctl/701: 5, last CPU#3: [ 28.028418][ T701] #0: ffffffff8d6267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 28.028432][ T701] #1: ffffffff8d78dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 28.028438][ T701] #2: ffffffff8d78dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 28.028442][ T701] #3: ffffffff8d6ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 28.028445][ T701] #4: ffffffff8d6ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 28.028449][ T701] irq event stamp: 34996 [ 28.028450][ T701] hardirqs last enabled at (34995): [] __down_trylock_console_sem+0x86/0xa0 [ 28.028453][ T701] hardirqs last disabled at (34996): [] console_emit_next_record+0x3d4/0x4c0 [ 28.028454][ T701] softirqs last enabled at (34336): [] netlink_release+0x17b/0xcf0 [ 28.028459][ T701] softirqs last disabled at (34334): [] netlink_release+0xd2/0xcf0 [ 28.028461][ T701] Preemption disabled at: [ 28.028462][ T701] [<0000000000000000>] 0x0 [ 28.028469][ T701] CPU: 3 UID: 0 PID: 701 Comm: pm_nl_ctl Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.028473][ T701] Tainted: [W]=WARN [ 28.028473][ T701] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.028475][ T701] Call Trace: [ 28.028477][ T701] [ 28.028478][ T701] dump_stack_lvl+0x6f/0xa0 [ 28.028485][ T701] __might_resched.cold+0x1fe/0x2c1 [ 28.028489][ T701] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.028493][ T701] ? __kmalloc_noprof+0xdb/0x760 [ 28.028498][ T701] __kmalloc_noprof+0x443/0x760 [ 28.028500][ T701] ? alloc_buf.isra.0+0x4b/0x260 [ 28.028507][ T701] ? do_raw_spin_unlock+0x59/0x250 [ 28.028509][ T701] alloc_buf.isra.0+0x4b/0x260 [ 28.028513][ T701] put_chars+0x1e1/0x2f0 [ 28.028516][ T701] ? __send_to_port+0x420/0x420 [ 28.028518][ T701] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.028522][ T701] ? validate_chain+0x38b/0xc20 [ 28.028527][ T701] hvc_console_print+0x292/0x780 [ 28.028535][ T701] ? hvc_write+0x3a0/0x3a0 [ 28.028537][ T701] ? rcu_is_watching+0x16/0xd0 [ 28.028540][ T701] ? lock_acquire+0x13c/0x160 [ 28.028544][ T701] console_emit_next_record+0x22f/0x4c0 [ 28.028547][ T701] ? devkmsg_read+0x4b0/0x4b0 [ 28.028549][ T701] ? console_flush_one_record+0x106/0x710 [ 28.028552][ T701] ? rcu_is_watching+0x16/0xd0 [ 28.028554][ T701] ? lock_acquire+0x13c/0x160 [ 28.028558][ T701] console_flush_one_record+0x46f/0x710 [ 28.028562][ T701] ? console_emit_next_record+0x4c0/0x4c0 [ 28.028564][ T701] ? __lock_acquire+0x518/0xc20 [ 28.028569][ T701] console_unlock+0xee/0x1f0 [ 28.028571][ T701] ? console_flush_one_record+0x710/0x710 [ 28.028573][ T701] ? rcu_is_watching+0x16/0xd0 [ 28.028575][ T701] ? lock_acquire+0x60/0x160 [ 28.028578][ T701] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.028580][ T701] ? vprintk_emit+0x320/0x3e0 [ 28.028583][ T701] vprintk_emit+0x37c/0x3e0 [ 28.028587][ T701] ? wake_up_klogd_work_func+0x90/0x90 [ 28.028590][ T701] ? __lock_acquire+0x518/0xc20 [ 28.028594][ T701] _printk+0xc7/0x100 [ 28.028598][ T701] ? snapshot_read.cold+0x21/0x21 [ 28.028601][ T701] ? do_raw_spin_lock+0x131/0x280 [ 28.028603][ T701] ? __rwlock_init+0x150/0x150 [ 28.028607][ T701] ? do_raw_spin_lock+0x131/0x280 [ 28.028609][ T701] do_exit.cold+0x82/0x9c [ 28.028613][ T701] ? exit_notify+0x890/0x890 [ 28.028615][ T701] ? __lock_release.isra.0+0x69/0x1a0 [ 28.028618][ T701] ? rcu_is_watching+0x16/0xd0 [ 28.028622][ T701] do_group_exit+0xb8/0x370 [ 28.028625][ T701] __x64_sys_exit_group+0x3c/0x50 [ 28.028628][ T701] x64_sys_call+0x1567/0x1570 [ 28.028630][ T701] do_syscall_64+0xff/0x530 [ 28.028633][ T701] ? exc_page_fault+0xee/0x100 [ 28.028636][ T701] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.028638][ T701] RIP: 0033:0x7fd3153711b8 [ 28.028641][ T701] Code: Unable to access opcode bytes at 0x7fd31537118e. [ 28.028642][ T701] RSP: 002b:00007ffd286a61a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 28.028644][ T701] RAX: ffffffffffffffda RBX: 00007fd3154a1f88 RCX: 00007fd3153711b8 [ 28.028646][ T701] RDX: 00007fd3152aea48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 28.028647][ T701] RBP: 00007ffd286a6200 R08: 0000000000000000 R09: 0000000000000000 [ 28.028647][ T701] R10: 00007ffd286a6040 R11: 0000000000000246 R12: 0000000000000001 [ 28.028648][ T701] R13: 0000000000000000 R14: 00007fd3154a0680 R15: 00007fd3154a1fa0 [ 28.028655][ T701]