[ 9.943277][ T215] ip (215) used greatest stack depth: 24336 bytes left [ 9.943293][ T215] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.943295][ T215] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 215, name: ip [ 9.943296][ T215] preempt_count: 2, expected: 0 [ 9.943297][ T215] RCU nest depth: 0, expected: 0 [ 9.943298][ T215] locks held by ip/215: 5, last CPU#2: [ 9.943299][ T215] #0: ffffffff9be167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.943310][ T215] #1: ffffffff9bf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.943315][ T215] #2: ffffffff9bf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.943319][ T215] #3: ffffffff9be9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.943323][ T215] #4: ffffffff9be9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.943326][ T215] irq event stamp: 48518 [ 9.943327][ T215] hardirqs last enabled at (48517): [] __down_trylock_console_sem+0x86/0xa0 [ 9.943330][ T215] hardirqs last disabled at (48518): [] console_emit_next_record+0x3d4/0x4c0 [ 9.943332][ T215] softirqs last enabled at (48512): [] handle_softirqs+0x67c/0x900 [ 9.943334][ T215] softirqs last disabled at (48503): [] __irq_exit_rcu+0x145/0x1c0 [ 9.943337][ T215] Preemption disabled at: [ 9.943337][ T215] [<0000000000000000>] 0x0 [ 9.943343][ T215] CPU: 2 UID: 0 PID: 215 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.943347][ T215] Tainted: [W]=WARN [ 9.943348][ T215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.943349][ T215] Call Trace: [ 9.943351][ T215] [ 9.943352][ T215] dump_stack_lvl+0x6f/0xa0 [ 9.943359][ T215] __might_resched.cold+0x1fe/0x2c1 [ 9.943363][ T215] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.943367][ T215] ? __kmalloc_noprof+0xdb/0x760 [ 9.943371][ T215] __kmalloc_noprof+0x443/0x760 [ 9.943373][ T215] ? alloc_buf.isra.0+0x4b/0x260 [ 9.943380][ T215] ? do_raw_spin_unlock+0x59/0x250 [ 9.943382][ T215] alloc_buf.isra.0+0x4b/0x260 [ 9.943386][ T215] put_chars+0x1e1/0x2f0 [ 9.943388][ T215] ? __send_to_port+0x420/0x420 [ 9.943389][ T215] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.943393][ T215] ? validate_chain+0x38b/0xc20 [ 9.943398][ T215] hvc_console_print+0x292/0x780 [ 9.943405][ T215] ? hvc_write+0x3a0/0x3a0 [ 9.943408][ T215] ? rcu_is_watching+0x16/0xd0 [ 9.943410][ T215] ? lock_acquire+0x13c/0x160 [ 9.943414][ T215] console_emit_next_record+0x22f/0x4c0 [ 9.943418][ T215] ? devkmsg_read+0x4b0/0x4b0 [ 9.943420][ T215] ? console_flush_one_record+0x106/0x710 [ 9.943423][ T215] ? rcu_is_watching+0x16/0xd0 [ 9.943425][ T215] ? lock_acquire+0x13c/0x160 [ 9.943429][ T215] console_flush_one_record+0x46f/0x710 [ 9.943433][ T215] ? console_emit_next_record+0x4c0/0x4c0 [ 9.943434][ T215] ? __lock_acquire+0x518/0xc20 [ 9.943440][ T215] console_unlock+0xee/0x1f0 [ 9.943444][ T215] ? console_flush_one_record+0x710/0x710 [ 9.943446][ T215] ? rcu_is_watching+0x16/0xd0 [ 9.943447][ T215] ? lock_acquire+0xe0/0x160 [ 9.943451][ T215] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.943453][ T215] ? vprintk_emit+0x320/0x3e0 [ 9.943455][ T215] vprintk_emit+0x37c/0x3e0 [ 9.943459][ T215] ? wake_up_klogd_work_func+0x90/0x90 [ 9.943461][ T215] ? __lock_acquire+0x518/0xc20 [ 9.943465][ T215] _printk+0xc7/0x100 [ 9.943469][ T215] ? snapshot_read.cold+0x21/0x21 [ 9.943471][ T215] ? do_raw_spin_lock+0x131/0x280 [ 9.943474][ T215] ? __rwlock_init+0x150/0x150 [ 9.943478][ T215] ? do_raw_spin_lock+0x131/0x280 [ 9.943480][ T215] do_exit.cold+0x82/0x9c [ 9.943484][ T215] ? exit_notify+0x890/0x890 [ 9.943485][ T215] ? __lock_release.isra.0+0x69/0x1a0 [ 9.943488][ T215] ? rcu_is_watching+0x16/0xd0 [ 9.943491][ T215] do_group_exit+0xb8/0x370 [ 9.943494][ T215] __x64_sys_exit_group+0x3c/0x50 [ 9.943496][ T215] x64_sys_call+0x1567/0x1570 [ 9.943498][ T215] do_syscall_64+0xff/0x530 [ 9.943502][ T215] ? exc_page_fault+0xee/0x100 [ 9.943505][ T215] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.943507][ T215] RIP: 0033:0x7f9d62d001b8 [ 9.943509][ T215] Code: Unable to access opcode bytes at 0x7f9d62d0018e. [ 9.943510][ T215] RSP: 002b:00007ffe3902f588 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.943513][ T215] RAX: ffffffffffffffda RBX: 00007f9d62e30f88 RCX: 00007f9d62d001b8 [ 9.943514][ T215] RDX: 00007f9d62a4afc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.943515][ T215] RBP: 00007ffe3902f5e0 R08: 0000000000000000 R09: 0000000000008010 [ 9.943516][ T215] R10: 00007ffe3902f3a0 R11: 0000000000000246 R12: 0000000000000001 [ 9.943517][ T215] R13: 0000000000000000 R14: 00007f9d62e2f680 R15: 00007f9d62e30fa0 [ 9.943523][ T215] [ 10.269751][ T244] ip (244) used greatest stack depth: 23920 bytes left [ 11.202028][ T281] u32 classifier [ 11.202042][ T281] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.202044][ T281] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 281, name: modprobe [ 11.202046][ T281] preempt_count: 1, expected: 0 [ 11.202046][ T281] RCU nest depth: 0, expected: 0 [ 11.202047][ T281] locks held by modprobe/281: 4, last CPU#0: [ 11.202049][ T281] #0: ffffffff9bf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.202060][ T281] #1: ffffffff9bf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.202065][ T281] #2: ffffffff9be9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.202068][ T281] #3: ffffffff9be9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.202073][ T281] irq event stamp: 18648 [ 11.202074][ T281] hardirqs last enabled at (18647): [] __down_trylock_console_sem+0x86/0xa0 [ 11.202077][ T281] hardirqs last disabled at (18648): [] console_emit_next_record+0x3d4/0x4c0 [ 11.202079][ T281] softirqs last enabled at (16544): [] handle_softirqs+0x67c/0x900 [ 11.202082][ T281] softirqs last disabled at (16537): [] __irq_exit_rcu+0x145/0x1c0 [ 11.202084][ T281] Preemption disabled at: [ 11.202085][ T281] [] vprintk_emit+0x31b/0x3e0 [ 11.202090][ T281] CPU: 0 UID: 0 PID: 281 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.202093][ T281] Tainted: [W]=WARN [ 11.202094][ T281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.202095][ T281] Call Trace: [ 11.202097][ T281] [ 11.202098][ T281] dump_stack_lvl+0x6f/0xa0 [ 11.202104][ T281] ? vprintk_emit+0x31b/0x3e0 [ 11.202106][ T281] __might_resched.cold+0x1fe/0x2c1 [ 11.202110][ T281] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.202114][ T281] ? __kmalloc_noprof+0xdb/0x760 [ 11.202118][ T281] __kmalloc_noprof+0x443/0x760 [ 11.202120][ T281] ? alloc_buf.isra.0+0x4b/0x260 [ 11.202126][ T281] ? do_raw_spin_unlock+0x59/0x250 [ 11.202129][ T281] alloc_buf.isra.0+0x4b/0x260 [ 11.202133][ T281] put_chars+0x1e1/0x2f0 [ 11.202135][ T281] ? __send_to_port+0x420/0x420 [ 11.202136][ T281] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.202140][ T281] ? validate_chain+0x38b/0xc20 [ 11.202145][ T281] hvc_console_print+0x292/0x780 [ 11.202152][ T281] ? hvc_write+0x3a0/0x3a0 [ 11.202155][ T281] ? rcu_is_watching+0x16/0xd0 [ 11.202157][ T281] ? lock_acquire+0x13c/0x160 [ 11.202161][ T281] console_emit_next_record+0x22f/0x4c0 [ 11.202165][ T281] ? devkmsg_read+0x4b0/0x4b0 [ 11.202167][ T281] ? console_flush_one_record+0x106/0x710 [ 11.202170][ T281] ? rcu_is_watching+0x16/0xd0 [ 11.202171][ T281] ? lock_acquire+0x13c/0x160 [ 11.202175][ T281] console_flush_one_record+0x46f/0x710 [ 11.202179][ T281] ? console_emit_next_record+0x4c0/0x4c0 [ 11.202181][ T281] ? __lock_acquire+0x518/0xc20 [ 11.202187][ T281] console_unlock+0xee/0x1f0 [ 11.202189][ T281] ? console_flush_one_record+0x710/0x710 [ 11.202191][ T281] ? rcu_is_watching+0x16/0xd0 [ 11.202193][ T281] ? lock_acquire+0xe0/0x160 [ 11.202196][ T281] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.202198][ T281] ? vprintk_emit+0x320/0x3e0 [ 11.202201][ T281] vprintk_emit+0x37c/0x3e0 [ 11.202204][ T281] ? wake_up_klogd_work_func+0x90/0x90 [ 11.202209][ T281] ? exit_u32+0x460/0x460 [cls_u32] [ 11.202212][ T281] _printk+0xc7/0x100 [ 11.202215][ T281] ? snapshot_read.cold+0x21/0x21 [ 11.202221][ T281] ? do_one_initcall+0x113/0x4f0 [ 11.202225][ T281] init_u32+0x1e/0x1000 [cls_u32] [ 11.202228][ T281] do_one_initcall+0x124/0x4f0 [ 11.202231][ T281] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.202235][ T281] ? do_init_module+0xae/0x8a0 [ 11.202238][ T281] ? kasan_unpoison+0x44/0x70 [ 11.202243][ T281] do_init_module+0x2ad/0x8a0 [ 11.202246][ T281] ? lockdep_hardirqs_on+0x91/0x130 [ 11.202250][ T281] ? free_module+0x470/0x470 [ 11.202253][ T281] ? kfree+0x123/0x590 [ 11.202256][ T281] load_module+0x1424/0x1bb0 [ 11.202261][ T281] ? security_kernel_post_read_file+0x2f/0x60 [ 11.202266][ T281] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.202271][ T281] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.202275][ T281] ? backing_file_read_iter+0x541/0x790 [ 11.202279][ T281] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.202282][ T281] init_module_from_file+0x11f/0x1a0 [ 11.202284][ T281] ? __do_sys_init_module+0x270/0x270 [ 11.202292][ T281] ? __rwlock_init+0x150/0x150 [ 11.202295][ T281] ? do_raw_spin_unlock+0x59/0x250 [ 11.202298][ T281] idempotent_init_module+0x37b/0x7c0 [ 11.202301][ T281] ? init_module_from_file+0x1a0/0x1a0 [ 11.202306][ T281] ? cap_capable+0x1d7/0x3d0 [ 11.202308][ T281] ? __x64_sys_pread64+0x18d/0x250 [ 11.202314][ T281] __x64_sys_finit_module+0xdf/0x190 [ 11.202315][ T281] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.202319][ T281] do_syscall_64+0xff/0x530 [ 11.202322][ T281] ? exc_page_fault+0xee/0x100 [ 11.202324][ T281] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.202326][ T281] RIP: 0033:0x7f86f70cc37d [ 11.202329][ T281] 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 [ 11.202331][ T281] RSP: 002b:00007ffc856a6138 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.202333][ T281] RAX: ffffffffffffffda RBX: 00005578198a6810 RCX: 00007f86f70cc37d [ 11.202334][ T281] RDX: 0000000000000000 RSI: 00005578151dfffd RDI: 0000000000000000 [ 11.202335][ T281] RBP: 00007ffc856a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 11.202336][ T281] R10: 0000000000000000 R11: 0000000000000246 R12: 00005578151dfffd [ 11.202337][ T281] R13: 00005578198a6950 R14: 0000000000040000 R15: 0000000000000000 [ 11.202343][ T281] [ 11.228533][ T281] input device check on [ 11.228731][ T281] Actions configured [ 11.260064][ T282] GACT probability NOT on [ 25.808052][ T879] awk (879) used greatest stack depth: 23808 bytes left [ 25.808068][ T879] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.808070][ T879] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 879, name: awk [ 25.808072][ T879] preempt_count: 2, expected: 0 [ 25.808073][ T879] RCU nest depth: 0, expected: 0 [ 25.808074][ T879] locks held by awk/879: 5, last CPU#2: [ 25.808076][ T879] #0: ffffffff9be167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 25.808087][ T879] #1: ffffffff9bf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.808092][ T879] #2: ffffffff9bf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.808096][ T879] #3: ffffffff9be9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.808100][ T879] #4: ffffffff9be9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.808104][ T879] irq event stamp: 35732 [ 25.808105][ T879] hardirqs last enabled at (35731): [] __down_trylock_console_sem+0x86/0xa0 [ 25.808108][ T879] hardirqs last disabled at (35732): [] console_emit_next_record+0x3d4/0x4c0 [ 25.808110][ T879] softirqs last enabled at (33094): [] handle_softirqs+0x67c/0x900 [ 25.808112][ T879] softirqs last disabled at (31451): [] __irq_exit_rcu+0x145/0x1c0 [ 25.808115][ T879] Preemption disabled at: [ 25.808115][ T879] [<0000000000000000>] 0x0 [ 25.808122][ T879] CPU: 2 UID: 0 PID: 879 Comm: awk Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.808126][ T879] Tainted: [W]=WARN [ 25.808126][ T879] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.808128][ T879] Call Trace: [ 25.808129][ T879] [ 25.808131][ T879] dump_stack_lvl+0x6f/0xa0 [ 25.808138][ T879] __might_resched.cold+0x1fe/0x2c1 [ 25.808142][ T879] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.808146][ T879] ? __kmalloc_noprof+0xdb/0x760 [ 25.808150][ T879] __kmalloc_noprof+0x443/0x760 [ 25.808152][ T879] ? alloc_buf.isra.0+0x4b/0x260 [ 25.808159][ T879] ? do_raw_spin_unlock+0x59/0x250 [ 25.808162][ T879] alloc_buf.isra.0+0x4b/0x260 [ 25.808165][ T879] put_chars+0x1e1/0x2f0 [ 25.808167][ T879] ? __send_to_port+0x420/0x420 [ 25.808169][ T879] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.808172][ T879] ? validate_chain+0x38b/0xc20 [ 25.808177][ T879] hvc_console_print+0x292/0x780 [ 25.808185][ T879] ? hvc_write+0x3a0/0x3a0 [ 25.808188][ T879] ? rcu_is_watching+0x16/0xd0 [ 25.808190][ T879] ? lock_acquire+0x13c/0x160 [ 25.808193][ T879] console_emit_next_record+0x22f/0x4c0 [ 25.808197][ T879] ? devkmsg_read+0x4b0/0x4b0 [ 25.808199][ T879] ? console_flush_one_record+0x106/0x710 [ 25.808202][ T879] ? rcu_is_watching+0x16/0xd0 [ 25.808204][ T879] ? lock_acquire+0x13c/0x160 [ 25.808208][ T879] console_flush_one_record+0x46f/0x710 [ 25.808212][ T879] ? console_emit_next_record+0x4c0/0x4c0 [ 25.808214][ T879] ? __lock_acquire+0x518/0xc20 [ 25.808219][ T879] console_unlock+0xee/0x1f0 [ 25.808222][ T879] ? console_flush_one_record+0x710/0x710 [ 25.808224][ T879] ? rcu_is_watching+0x16/0xd0 [ 25.808225][ T879] ? lock_acquire+0xe0/0x160 [ 25.808229][ T879] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.808231][ T879] ? vprintk_emit+0x320/0x3e0 [ 25.808233][ T879] vprintk_emit+0x37c/0x3e0 [ 25.808237][ T879] ? wake_up_klogd_work_func+0x90/0x90 [ 25.808240][ T879] ? __lock_acquire+0x518/0xc20 [ 25.808243][ T879] _printk+0xc7/0x100 [ 25.808247][ T879] ? snapshot_read.cold+0x21/0x21 [ 25.808249][ T879] ? do_raw_spin_lock+0x131/0x280 [ 25.808252][ T879] ? __rwlock_init+0x150/0x150 [ 25.808256][ T879] ? do_raw_spin_lock+0x131/0x280 [ 25.808259][ T879] do_exit.cold+0x82/0x9c [ 25.808262][ T879] ? exit_notify+0x890/0x890 [ 25.808264][ T879] ? __lock_release.isra.0+0x69/0x1a0 [ 25.808266][ T879] ? rcu_is_watching+0x16/0xd0 [ 25.808272][ T879] do_group_exit+0xb8/0x370 [ 25.808275][ T879] __x64_sys_exit_group+0x3c/0x50 [ 25.808277][ T879] x64_sys_call+0x1567/0x1570 [ 25.808279][ T879] do_syscall_64+0xff/0x530 [ 25.808283][ T879] ? exc_page_fault+0xee/0x100 [ 25.808286][ T879] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.808288][ T879] RIP: 0033:0x7f18804621b8 [ 25.808290][ T879] Code: Unable to access opcode bytes at 0x7f188046218e. [ 25.808291][ T879] RSP: 002b:00007ffe2a418ca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 25.808294][ T879] RAX: ffffffffffffffda RBX: 00007f1880592f88 RCX: 00007f18804621b8 [ 25.808295][ T879] RDX: 00007f1880372dc8 RSI: fffffffffffffc30 RDI: 0000000000000000 [ 25.808296][ T879] RBP: 00007ffe2a418d00 R08: 0000000000000000 R09: 0000000000000030 [ 25.808297][ T879] R10: 00007ffe2a418b00 R11: 0000000000000246 R12: 0000000000000002 [ 25.808297][ T879] R13: 0000000000000000 R14: 00007f1880591680 R15: 00007f1880592fa0 [ 25.808304][ T879]