[ 10.704368][ T215] ip (215) used greatest stack depth: 24208 bytes left [ 10.704383][ T215] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.704384][ T215] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 215, name: ip [ 10.704386][ T215] preempt_count: 2, expected: 0 [ 10.704387][ T215] RCU nest depth: 0, expected: 0 [ 10.704388][ T215] locks held by ip/215: 5, last CPU#0: [ 10.704390][ T215] #0: ffffffffb86167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.704401][ T215] #1: ffffffffb877ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.704406][ T215] #2: ffffffffb877de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.704410][ T215] #3: ffffffffb869d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.704414][ T215] #4: ffffffffb869d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.704418][ T215] irq event stamp: 33572 [ 10.704419][ T215] hardirqs last enabled at (33571): [] __down_trylock_console_sem+0x86/0xa0 [ 10.704422][ T215] hardirqs last disabled at (33572): [] console_emit_next_record+0x3d4/0x4c0 [ 10.704424][ T215] softirqs last enabled at (33532): [] handle_softirqs+0x67c/0x900 [ 10.704427][ T215] softirqs last disabled at (33525): [] __irq_exit_rcu+0x145/0x1c0 [ 10.704430][ T215] Preemption disabled at: [ 10.704430][ T215] [<0000000000000000>] 0x0 [ 10.704437][ T215] CPU: 0 UID: 0 PID: 215 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.704440][ T215] Tainted: [W]=WARN [ 10.704441][ T215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.704443][ T215] Call Trace: [ 10.704444][ T215] [ 10.704446][ T215] dump_stack_lvl+0x6f/0xa0 [ 10.704452][ T215] __might_resched.cold+0x1fe/0x2c1 [ 10.704457][ T215] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.704461][ T215] ? __kmalloc_noprof+0xdb/0x760 [ 10.704466][ T215] __kmalloc_noprof+0x443/0x760 [ 10.704468][ T215] ? alloc_buf.isra.0+0x4b/0x260 [ 10.704475][ T215] ? do_raw_spin_unlock+0x59/0x250 [ 10.704477][ T215] alloc_buf.isra.0+0x4b/0x260 [ 10.704481][ T215] put_chars+0x1e1/0x2f0 [ 10.704484][ T215] ? __send_to_port+0x420/0x420 [ 10.704485][ T215] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.704489][ T215] ? validate_chain+0x38b/0xc20 [ 10.704494][ T215] hvc_console_print+0x292/0x780 [ 10.704502][ T215] ? hvc_write+0x3a0/0x3a0 [ 10.704505][ T215] ? rcu_is_watching+0x16/0xd0 [ 10.704507][ T215] ? lock_acquire+0x13c/0x160 [ 10.704511][ T215] console_emit_next_record+0x22f/0x4c0 [ 10.704515][ T215] ? devkmsg_read+0x4b0/0x4b0 [ 10.704517][ T215] ? console_flush_one_record+0x106/0x710 [ 10.704520][ T215] ? rcu_is_watching+0x16/0xd0 [ 10.704522][ T215] ? lock_acquire+0x13c/0x160 [ 10.704526][ T215] console_flush_one_record+0x46f/0x710 [ 10.704530][ T215] ? console_emit_next_record+0x4c0/0x4c0 [ 10.704532][ T215] ? __lock_acquire+0x518/0xc20 [ 10.704537][ T215] console_unlock+0xee/0x1f0 [ 10.704540][ T215] ? console_flush_one_record+0x710/0x710 [ 10.704542][ T215] ? rcu_is_watching+0x16/0xd0 [ 10.704544][ T215] ? lock_acquire+0xe0/0x160 [ 10.704547][ T215] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.704549][ T215] ? vprintk_emit+0x320/0x3e0 [ 10.704552][ T215] vprintk_emit+0x37c/0x3e0 [ 10.704556][ T215] ? wake_up_klogd_work_func+0x90/0x90 [ 10.704558][ T215] ? __lock_acquire+0x518/0xc20 [ 10.704562][ T215] _printk+0xc7/0x100 [ 10.704566][ T215] ? snapshot_read.cold+0x21/0x21 [ 10.704569][ T215] ? do_raw_spin_lock+0x131/0x280 [ 10.704571][ T215] ? __rwlock_init+0x150/0x150 [ 10.704575][ T215] ? do_raw_spin_lock+0x131/0x280 [ 10.704578][ T215] do_exit.cold+0x82/0x9c [ 10.704582][ T215] ? exit_notify+0x890/0x890 [ 10.704583][ T215] ? __lock_release.isra.0+0x69/0x1a0 [ 10.704586][ T215] ? rcu_is_watching+0x16/0xd0 [ 10.704589][ T215] do_group_exit+0xb8/0x370 [ 10.704592][ T215] __x64_sys_exit_group+0x3c/0x50 [ 10.704594][ T215] x64_sys_call+0x1567/0x1570 [ 10.704596][ T215] do_syscall_64+0xff/0x530 [ 10.704600][ T215] ? exc_page_fault+0xee/0x100 [ 10.704603][ T215] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.704605][ T215] RIP: 0033:0x7f0de11461b8 [ 10.704607][ T215] Code: Unable to access opcode bytes at 0x7f0de114618e. [ 10.704608][ T215] RSP: 002b:00007ffd6e6c34c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.704611][ T215] RAX: ffffffffffffffda RBX: 00007f0de1276f88 RCX: 00007f0de11461b8 [ 10.704612][ T215] RDX: 00007f0de0e90fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.704613][ T215] RBP: 00007ffd6e6c3520 R08: 0000000000000000 R09: 0000000000008010 [ 10.704614][ T215] R10: 00007ffd6e6c32e0 R11: 0000000000000246 R12: 0000000000000001 [ 10.704615][ T215] R13: 0000000000000000 R14: 00007f0de1275680 R15: 00007f0de1276fa0 [ 10.704622][ T215] [ 11.042533][ T236] ip (236) used greatest stack depth: 24160 bytes left [ 12.097268][ T288] u32 classifier [ 12.097290][ T288] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.097292][ T288] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 288, name: modprobe [ 12.097294][ T288] preempt_count: 1, expected: 0 [ 12.097294][ T288] RCU nest depth: 0, expected: 0 [ 12.097296][ T288] locks held by modprobe/288: 4, last CPU#0: [ 12.097297][ T288] #0: ffffffffb877ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.097309][ T288] #1: ffffffffb877de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.097317][ T288] #2: ffffffffb869d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.097321][ T288] #3: ffffffffb869d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.097325][ T288] irq event stamp: 18390 [ 12.097326][ T288] hardirqs last enabled at (18389): [] __down_trylock_console_sem+0x86/0xa0 [ 12.097329][ T288] hardirqs last disabled at (18390): [] console_emit_next_record+0x3d4/0x4c0 [ 12.097331][ T288] softirqs last enabled at (16618): [] handle_softirqs+0x67c/0x900 [ 12.097334][ T288] softirqs last disabled at (16453): [] __irq_exit_rcu+0x145/0x1c0 [ 12.097337][ T288] Preemption disabled at: [ 12.097338][ T288] [] vprintk_emit+0x31b/0x3e0 [ 12.097343][ T288] CPU: 0 UID: 0 PID: 288 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.097346][ T288] Tainted: [W]=WARN [ 12.097347][ T288] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.097349][ T288] Call Trace: [ 12.097350][ T288] [ 12.097351][ T288] dump_stack_lvl+0x6f/0xa0 [ 12.097358][ T288] ? vprintk_emit+0x31b/0x3e0 [ 12.097359][ T288] __might_resched.cold+0x1fe/0x2c1 [ 12.097364][ T288] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.097369][ T288] ? __kmalloc_noprof+0xdb/0x760 [ 12.097373][ T288] __kmalloc_noprof+0x443/0x760 [ 12.097375][ T288] ? alloc_buf.isra.0+0x4b/0x260 [ 12.097382][ T288] ? do_raw_spin_unlock+0x59/0x250 [ 12.097385][ T288] alloc_buf.isra.0+0x4b/0x260 [ 12.097388][ T288] put_chars+0x1e1/0x2f0 [ 12.097391][ T288] ? __send_to_port+0x420/0x420 [ 12.097392][ T288] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.097396][ T288] ? validate_chain+0x38b/0xc20 [ 12.097401][ T288] hvc_console_print+0x292/0x780 [ 12.097409][ T288] ? hvc_write+0x3a0/0x3a0 [ 12.097412][ T288] ? rcu_is_watching+0x16/0xd0 [ 12.097414][ T288] ? lock_acquire+0x13c/0x160 [ 12.097418][ T288] console_emit_next_record+0x22f/0x4c0 [ 12.097422][ T288] ? devkmsg_read+0x4b0/0x4b0 [ 12.097424][ T288] ? console_flush_one_record+0x106/0x710 [ 12.097427][ T288] ? rcu_is_watching+0x16/0xd0 [ 12.097429][ T288] ? lock_acquire+0x13c/0x160 [ 12.097433][ T288] console_flush_one_record+0x46f/0x710 [ 12.097437][ T288] ? console_emit_next_record+0x4c0/0x4c0 [ 12.097439][ T288] ? __lock_acquire+0x518/0xc20 [ 12.097445][ T288] console_unlock+0xee/0x1f0 [ 12.097448][ T288] ? console_flush_one_record+0x710/0x710 [ 12.097450][ T288] ? rcu_is_watching+0x16/0xd0 [ 12.097452][ T288] ? lock_acquire+0xe0/0x160 [ 12.097455][ T288] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.097457][ T288] ? vprintk_emit+0x320/0x3e0 [ 12.097460][ T288] vprintk_emit+0x37c/0x3e0 [ 12.097464][ T288] ? wake_up_klogd_work_func+0x90/0x90 [ 12.097469][ T288] ? exit_u32+0x460/0x460 [cls_u32] [ 12.097472][ T288] _printk+0xc7/0x100 [ 12.097475][ T288] ? snapshot_read.cold+0x21/0x21 [ 12.097482][ T288] ? do_one_initcall+0x113/0x4f0 [ 12.097485][ T288] init_u32+0x1e/0x1000 [cls_u32] [ 12.097489][ T288] do_one_initcall+0x124/0x4f0 [ 12.097492][ T288] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.097496][ T288] ? do_init_module+0xae/0x8a0 [ 12.097499][ T288] ? kasan_unpoison+0x44/0x70 [ 12.097505][ T288] do_init_module+0x2ad/0x8a0 [ 12.097508][ T288] ? lockdep_hardirqs_on+0x91/0x130 [ 12.097512][ T288] ? free_module+0x470/0x470 [ 12.097515][ T288] ? kfree+0x123/0x590 [ 12.097518][ T288] load_module+0x1424/0x1bb0 [ 12.097524][ T288] ? security_kernel_post_read_file+0x2f/0x60 [ 12.097529][ T288] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.097532][ T288] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.097536][ T288] ? find_held_lock+0x2b/0x80 [ 12.097539][ T288] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.097542][ T288] init_module_from_file+0x11f/0x1a0 [ 12.097545][ T288] ? __do_sys_init_module+0x270/0x270 [ 12.097552][ T288] ? __rwlock_init+0x150/0x150 [ 12.097556][ T288] ? do_raw_spin_unlock+0x59/0x250 [ 12.097559][ T288] idempotent_init_module+0x37b/0x7c0 [ 12.097562][ T288] ? init_module_from_file+0x1a0/0x1a0 [ 12.097568][ T288] ? cap_capable+0x1d7/0x3d0 [ 12.097570][ T288] ? exc_page_fault+0x87/0x100 [ 12.097575][ T288] __x64_sys_finit_module+0xdf/0x190 [ 12.097576][ T288] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.097580][ T288] do_syscall_64+0xff/0x530 [ 12.097583][ T288] ? exc_page_fault+0xee/0x100 [ 12.097586][ T288] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.097588][ T288] RIP: 0033:0x7f4bcc5f937d [ 12.097592][ T288] 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 [ 12.097594][ T288] RSP: 002b:00007ffec162b288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.097597][ T288] RAX: ffffffffffffffda RBX: 00005599a0d51810 RCX: 00007f4bcc5f937d [ 12.097598][ T288] RDX: 0000000000000000 RSI: 0000559982af3ffd RDI: 0000000000000000 [ 12.097599][ T288] RBP: 00007ffec162b320 R08: 0000000000000000 R09: 0000000000000000 [ 12.097600][ T288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559982af3ffd [ 12.097601][ T288] R13: 00005599a0d51950 R14: 0000000000040000 R15: 0000000000000000 [ 12.097608][ T288] [ 12.119679][ T288] input device check on [ 12.119930][ T288] Actions configured [ 12.159249][ T289] GACT probability NOT on