[ 8.520100][ T130] sed (130) used greatest stack depth: 24640 bytes left [ 8.520115][ T130] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.520117][ T130] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 130, name: sed [ 8.520119][ T130] preempt_count: 2, expected: 0 [ 8.520120][ T130] RCU nest depth: 0, expected: 0 [ 8.520121][ T130] locks held by sed/130: 5, last CPU#3: [ 8.520123][ T130] #0: ffffffff8a0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 8.520136][ T130] #1: ffffffff8a169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.520142][ T130] #2: ffffffff8a169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.520146][ T130] #3: ffffffff8a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.520150][ T130] #4: ffffffff8a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 8.520154][ T130] irq event stamp: 19668 [ 8.520155][ T130] hardirqs last enabled at (19667): [] __down_trylock_console_sem+0x86/0xa0 [ 8.520157][ T130] hardirqs last disabled at (19668): [] console_emit_next_record+0x3d4/0x4c0 [ 8.520159][ T130] softirqs last enabled at (16878): [] handle_softirqs+0x67c/0x900 [ 8.520162][ T130] softirqs last disabled at (16313): [] __irq_exit_rcu+0x145/0x1c0 [ 8.520164][ T130] Preemption disabled at: [ 8.520165][ T130] [<0000000000000000>] 0x0 [ 8.520172][ T130] CPU: 3 UID: 0 PID: 130 Comm: sed Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.520176][ T130] Tainted: [W]=WARN [ 8.520177][ T130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.520178][ T130] Call Trace: [ 8.520180][ T130] [ 8.520181][ T130] dump_stack_lvl+0x6f/0xa0 [ 8.520188][ T130] __might_resched.cold+0x1fe/0x2c1 [ 8.520192][ T130] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.520197][ T130] ? __kmalloc_noprof+0xdb/0x760 [ 8.520202][ T130] __kmalloc_noprof+0x443/0x760 [ 8.520204][ T130] ? alloc_buf.isra.0+0x4b/0x260 [ 8.520214][ T130] ? do_raw_spin_unlock+0x59/0x250 [ 8.520217][ T130] alloc_buf.isra.0+0x4b/0x260 [ 8.520220][ T130] put_chars+0x1e1/0x2f0 [ 8.520223][ T130] ? __send_to_port+0x420/0x420 [ 8.520224][ T130] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 8.520229][ T130] ? validate_chain+0x38b/0xc20 [ 8.520234][ T130] hvc_console_print+0x292/0x780 [ 8.520241][ T130] ? hvc_write+0x3a0/0x3a0 [ 8.520243][ T130] ? rcu_is_watching+0x16/0xd0 [ 8.520246][ T130] ? lock_acquire+0x13c/0x160 [ 8.520250][ T130] console_emit_next_record+0x22f/0x4c0 [ 8.520254][ T130] ? devkmsg_read+0x4b0/0x4b0 [ 8.520256][ T130] ? console_flush_one_record+0x106/0x710 [ 8.520259][ T130] ? rcu_is_watching+0x16/0xd0 [ 8.520261][ T130] ? lock_acquire+0x13c/0x160 [ 8.520265][ T130] console_flush_one_record+0x46f/0x710 [ 8.520269][ T130] ? console_emit_next_record+0x4c0/0x4c0 [ 8.520271][ T130] ? __lock_acquire+0x518/0xc20 [ 8.520277][ T130] console_unlock+0xee/0x1f0 [ 8.520280][ T130] ? console_flush_one_record+0x710/0x710 [ 8.520282][ T130] ? rcu_is_watching+0x16/0xd0 [ 8.520284][ T130] ? lock_acquire+0x60/0x160 [ 8.520288][ T130] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.520289][ T130] ? vprintk_emit+0x320/0x3e0 [ 8.520295][ T130] vprintk_emit+0x37c/0x3e0 [ 8.520299][ T130] ? wake_up_klogd_work_func+0x90/0x90 [ 8.520303][ T130] ? __lock_acquire+0x518/0xc20 [ 8.520306][ T130] _printk+0xc7/0x100 [ 8.520310][ T130] ? snapshot_read.cold+0x21/0x21 [ 8.520313][ T130] ? do_raw_spin_lock+0x131/0x280 [ 8.520316][ T130] ? __rwlock_init+0x150/0x150 [ 8.520320][ T130] ? do_raw_spin_lock+0x131/0x280 [ 8.520322][ T130] do_exit.cold+0x82/0x9c [ 8.520326][ T130] ? exit_notify+0x890/0x890 [ 8.520328][ T130] ? __lock_release.isra.0+0x69/0x1a0 [ 8.520331][ T130] ? rcu_is_watching+0x16/0xd0 [ 8.520335][ T130] do_group_exit+0xb8/0x370 [ 8.520338][ T130] __x64_sys_exit_group+0x3c/0x50 [ 8.520340][ T130] x64_sys_call+0x1567/0x1570 [ 8.520342][ T130] do_syscall_64+0xff/0x530 [ 8.520345][ T130] ? exc_page_fault+0xee/0x100 [ 8.520348][ T130] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.520351][ T130] RIP: 0033:0x7f5b4053b1b8 [ 8.520353][ T130] Code: Unable to access opcode bytes at 0x7f5b4053b18e. [ 8.520354][ T130] RSP: 002b:00007ffe84d162e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 8.520356][ T130] RAX: ffffffffffffffda RBX: 00007f5b4066bf88 RCX: 00007f5b4053b1b8 [ 8.520358][ T130] RDX: 00007f5b40398b48 RSI: fffffffffffffec8 RDI: 0000000000000000 [ 8.520359][ T130] RBP: 00007ffe84d16340 R08: 00000000ffffffff R09: 0000000000001010 [ 8.520360][ T130] R10: 00007ffe84d16160 R11: 0000000000000246 R12: 0000000000000002 [ 8.520360][ T130] R13: 0000000000000000 R14: 00007f5b4066a680 R15: 00007f5b4066bfa0 [ 8.520367][ T130] [ 9.182262][ T186] ip (186) used greatest stack depth: 24296 bytes left [ 9.326661][ T192] ip (192) used greatest stack depth: 24032 bytes left [ 9.693745][ T206] ip (206) used greatest stack depth: 24016 bytes left [ 9.693760][ T206] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.693762][ T206] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 206, name: ip [ 9.693764][ T206] preempt_count: 2, expected: 0 [ 9.693765][ T206] RCU nest depth: 0, expected: 0 [ 9.693766][ T206] locks held by ip/206: 5, last CPU#0: [ 9.693768][ T206] #0: ffffffff8a0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.693781][ T206] #1: ffffffff8a169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.693787][ T206] #2: ffffffff8a169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.693791][ T206] #3: ffffffff8a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.693795][ T206] #4: ffffffff8a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.693799][ T206] irq event stamp: 30858 [ 9.693800][ T206] hardirqs last enabled at (30857): [] __down_trylock_console_sem+0x86/0xa0 [ 9.693803][ T206] hardirqs last disabled at (30858): [] console_emit_next_record+0x3d4/0x4c0 [ 9.693805][ T206] softirqs last enabled at (30596): [] handle_softirqs+0x67c/0x900 [ 9.693807][ T206] softirqs last disabled at (30587): [] __irq_exit_rcu+0x145/0x1c0 [ 9.693809][ T206] Preemption disabled at: [ 9.693810][ T206] [<0000000000000000>] 0x0 [ 9.693817][ T206] CPU: 0 UID: 0 PID: 206 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.693820][ T206] Tainted: [W]=WARN [ 9.693821][ T206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.693823][ T206] Call Trace: [ 9.693824][ T206] [ 9.693826][ T206] dump_stack_lvl+0x6f/0xa0 [ 9.693832][ T206] __might_resched.cold+0x1fe/0x2c1 [ 9.693837][ T206] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.693841][ T206] ? __kmalloc_noprof+0xdb/0x760 [ 9.693846][ T206] __kmalloc_noprof+0x443/0x760 [ 9.693849][ T206] ? alloc_buf.isra.0+0x4b/0x260 [ 9.693855][ T206] ? do_raw_spin_unlock+0x59/0x250 [ 9.693857][ T206] alloc_buf.isra.0+0x4b/0x260 [ 9.693860][ T206] put_chars+0x1e1/0x2f0 [ 9.693863][ T206] ? __send_to_port+0x420/0x420 [ 9.693865][ T206] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.693869][ T206] ? validate_chain+0x38b/0xc20 [ 9.693875][ T206] hvc_console_print+0x292/0x780 [ 9.693881][ T206] ? hvc_write+0x3a0/0x3a0 [ 9.693883][ T206] ? rcu_is_watching+0x16/0xd0 [ 9.693886][ T206] ? lock_acquire+0x13c/0x160 [ 9.693890][ T206] console_emit_next_record+0x22f/0x4c0 [ 9.693894][ T206] ? devkmsg_read+0x4b0/0x4b0 [ 9.693896][ T206] ? console_flush_one_record+0x106/0x710 [ 9.693899][ T206] ? rcu_is_watching+0x16/0xd0 [ 9.693901][ T206] ? lock_acquire+0x13c/0x160 [ 9.693905][ T206] console_flush_one_record+0x46f/0x710 [ 9.693909][ T206] ? console_emit_next_record+0x4c0/0x4c0 [ 9.693911][ T206] ? __lock_acquire+0x518/0xc20 [ 9.693916][ T206] console_unlock+0xee/0x1f0 [ 9.693919][ T206] ? console_flush_one_record+0x710/0x710 [ 9.693921][ T206] ? rcu_is_watching+0x16/0xd0 [ 9.693923][ T206] ? lock_acquire+0x60/0x160 [ 9.693927][ T206] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.693929][ T206] ? vprintk_emit+0x320/0x3e0 [ 9.693932][ T206] vprintk_emit+0x37c/0x3e0 [ 9.693936][ T206] ? wake_up_klogd_work_func+0x90/0x90 [ 9.693939][ T206] ? __lock_acquire+0x518/0xc20 [ 9.693943][ T206] _printk+0xc7/0x100 [ 9.693947][ T206] ? snapshot_read.cold+0x21/0x21 [ 9.693950][ T206] ? do_raw_spin_lock+0x131/0x280 [ 9.693952][ T206] ? __rwlock_init+0x150/0x150 [ 9.693956][ T206] ? do_raw_spin_lock+0x131/0x280 [ 9.693959][ T206] do_exit.cold+0x82/0x9c [ 9.693963][ T206] ? exit_notify+0x890/0x890 [ 9.693965][ T206] ? __lock_release.isra.0+0x69/0x1a0 [ 9.693967][ T206] ? rcu_is_watching+0x16/0xd0 [ 9.693972][ T206] do_group_exit+0xb8/0x370 [ 9.693974][ T206] __x64_sys_exit_group+0x3c/0x50 [ 9.693976][ T206] x64_sys_call+0x1567/0x1570 [ 9.693978][ T206] do_syscall_64+0xff/0x530 [ 9.693981][ T206] ? exc_page_fault+0xee/0x100 [ 9.693985][ T206] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.693987][ T206] RIP: 0033:0x7f79de4841b8 [ 9.693989][ T206] Code: Unable to access opcode bytes at 0x7f79de48418e. [ 9.693990][ T206] RSP: 002b:00007fff7f374998 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.693993][ T206] RAX: ffffffffffffffda RBX: 00007f79de5b4f88 RCX: 00007f79de4841b8 [ 9.693994][ T206] RDX: 00007f79de1cefc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.693995][ T206] RBP: 00007fff7f3749f0 R08: 0000000000000000 R09: 0000000000008010 [ 9.693996][ T206] R10: 00007fff7f3747b0 R11: 0000000000000246 R12: 0000000000000001 [ 9.693997][ T206] R13: 0000000000000000 R14: 00007f79de5b3680 R15: 00007f79de5b4fa0 [ 9.694004][ T206] [ 10.936615][ T251] gre: GRE over IPv4 demultiplexer driver [ 10.936630][ T251] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.936633][ T251] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 251, name: modprobe [ 10.936635][ T251] preempt_count: 1, expected: 0 [ 10.936635][ T251] RCU nest depth: 0, expected: 0 [ 10.936637][ T251] locks held by modprobe/251: 4, last CPU#0: [ 10.936638][ T251] #0: ffffffff8a169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.936651][ T251] #1: ffffffff8a169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.936655][ T251] #2: ffffffff8a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.936659][ T251] #3: ffffffff8a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.936664][ T251] irq event stamp: 24548 [ 10.936665][ T251] hardirqs last enabled at (24547): [] __down_trylock_console_sem+0x86/0xa0 [ 10.936667][ T251] hardirqs last disabled at (24548): [] console_emit_next_record+0x3d4/0x4c0 [ 10.936669][ T251] softirqs last enabled at (23320): [] handle_softirqs+0x67c/0x900 [ 10.936672][ T251] softirqs last disabled at (22887): [] __irq_exit_rcu+0x145/0x1c0 [ 10.936675][ T251] Preemption disabled at: [ 10.936675][ T251] [] vprintk_emit+0x31b/0x3e0 [ 10.936681][ T251] CPU: 0 UID: 0 PID: 251 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.936685][ T251] Tainted: [W]=WARN [ 10.936686][ T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.936687][ T251] Call Trace: [ 10.936689][ T251] [ 10.936691][ T251] dump_stack_lvl+0x6f/0xa0 [ 10.936696][ T251] ? vprintk_emit+0x31b/0x3e0 [ 10.936698][ T251] __might_resched.cold+0x1fe/0x2c1 [ 10.936703][ T251] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.936707][ T251] ? __kmalloc_noprof+0xdb/0x760 [ 10.936712][ T251] __kmalloc_noprof+0x443/0x760 [ 10.936715][ T251] ? alloc_buf.isra.0+0x4b/0x260 [ 10.936721][ T251] ? do_raw_spin_unlock+0x59/0x250 [ 10.936723][ T251] alloc_buf.isra.0+0x4b/0x260 [ 10.936726][ T251] put_chars+0x1e1/0x2f0 [ 10.936728][ T251] ? desc_read_finalized_seq+0x79/0x120 [ 10.936731][ T251] ? __send_to_port+0x420/0x420 [ 10.936734][ T251] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.936737][ T251] ? validate_chain+0x38b/0xc20 [ 10.936742][ T251] hvc_console_print+0x292/0x780 [ 10.936744][ T251] ? __lock_acquire+0x518/0xc20 [ 10.936746][ T251] ? __lock_acquire+0x518/0xc20 [ 10.936751][ T251] ? hvc_write+0x3a0/0x3a0 [ 10.936752][ T251] ? console_emit_next_record+0x1df/0x4c0 [ 10.936755][ T251] ? rcu_is_watching+0x16/0xd0 [ 10.936758][ T251] ? lock_acquire+0x13c/0x160 [ 10.936762][ T251] console_emit_next_record+0x22f/0x4c0 [ 10.936766][ T251] ? devkmsg_read+0x4b0/0x4b0 [ 10.936768][ T251] ? console_flush_one_record+0x106/0x710 [ 10.936771][ T251] ? rcu_is_watching+0x16/0xd0 [ 10.936774][ T251] ? lock_acquire+0x13c/0x160 [ 10.936778][ T251] console_flush_one_record+0x46f/0x710 [ 10.936782][ T251] ? console_emit_next_record+0x4c0/0x4c0 [ 10.936784][ T251] ? __lock_acquire+0x518/0xc20 [ 10.936789][ T251] console_unlock+0xee/0x1f0 [ 10.936792][ T251] ? console_flush_one_record+0x710/0x710 [ 10.936794][ T251] ? rcu_is_watching+0x16/0xd0 [ 10.936797][ T251] ? lock_acquire+0x60/0x160 [ 10.936800][ T251] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.936802][ T251] ? vprintk_emit+0x320/0x3e0 [ 10.936805][ T251] vprintk_emit+0x37c/0x3e0 [ 10.936810][ T251] ? wake_up_klogd_work_func+0x90/0x90 [ 10.936815][ T251] ? gre_exit+0x3f0/0x3f0 [gre] [ 10.936818][ T251] _printk+0xc7/0x100 [ 10.936822][ T251] ? snapshot_read.cold+0x21/0x21 [ 10.936828][ T251] ? do_one_initcall+0x113/0x4f0 [ 10.936831][ T251] gre_init+0x15/0x1000 [gre] [ 10.936834][ T251] do_one_initcall+0x124/0x4f0 [ 10.936836][ T251] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.936841][ T251] ? do_init_module+0xae/0x8a0 [ 10.936844][ T251] ? kasan_unpoison+0x44/0x70 [ 10.936849][ T251] do_init_module+0x2ad/0x8a0 [ 10.936853][ T251] ? lockdep_hardirqs_on+0x91/0x130 [ 10.936857][ T251] ? free_module+0x470/0x470 [ 10.936860][ T251] ? kfree+0x123/0x590 [ 10.936864][ T251] load_module+0x1424/0x1bb0 [ 10.936872][ T251] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.936877][ T251] ? backing_file_read_iter+0x541/0x790 [ 10.936881][ T251] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.936885][ T251] init_module_from_file+0x11f/0x1a0 [ 10.936888][ T251] ? __do_sys_init_module+0x220/0x220 [ 10.936897][ T251] ? __rwlock_init+0x150/0x150 [ 10.936900][ T251] ? do_raw_spin_unlock+0x59/0x250 [ 10.936903][ T251] idempotent_init_module+0x37b/0x7c0 [ 10.936907][ T251] ? init_module_from_file+0x1a0/0x1a0 [ 10.936913][ T251] ? rcu_is_watching+0x16/0xd0 [ 10.936916][ T251] ? cap_capable+0x1d7/0x3d0 [ 10.936922][ T251] __x64_sys_finit_module+0xdf/0x190 [ 10.936924][ T251] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.936928][ T251] do_syscall_64+0xff/0x530 [ 10.936930][ T251] ? exc_page_fault+0xee/0x100 [ 10.936933][ T251] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.936935][ T251] RIP: 0033:0x7f7d8963c37d [ 10.936938][ 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 [ 10.936940][ T251] RSP: 002b:00007ffc911bc7d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.936943][ T251] RAX: ffffffffffffffda RBX: 00005636a860ca40 RCX: 00007f7d8963c37d [ 10.936944][ T251] RDX: 0000000000000000 RSI: 00005636a4c89ffd RDI: 0000000000000001 [ 10.936945][ T251] RBP: 00007ffc911bc870 R08: 0000000000000000 R09: 0000000000000000 [ 10.936946][ T251] R10: 0000000000000000 R11: 0000000000000246 R12: 00005636a4c89ffd [ 10.936947][ T251] R13: 00005636a860ca00 R14: 0000000000040000 R15: 0000000000000000 [ 10.936954][ T251] [ 10.971842][ T251] ip_gre: GRE over IPv4 tunneling driver [ 11.531009][ T275] 8021q: 802.1Q VLAN Support v1.8 [ 12.514957][ T314] GACT probability NOT on [ 12.514972][ T314] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.514975][ T314] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 314, name: modprobe [ 12.514976][ T314] preempt_count: 1, expected: 0 [ 12.514977][ T314] RCU nest depth: 0, expected: 0 [ 12.514978][ T314] locks held by modprobe/314: 4, last CPU#3: [ 12.514980][ T314] #0: ffffffff8a169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.514993][ T314] #1: ffffffff8a169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.514997][ T314] #2: ffffffff8a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.515001][ T314] #3: ffffffff8a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.515005][ T314] irq event stamp: 22510 [ 12.515006][ T314] hardirqs last enabled at (22509): [] __down_trylock_console_sem+0x86/0xa0 [ 12.515008][ T314] hardirqs last disabled at (22510): [] console_emit_next_record+0x3d4/0x4c0 [ 12.515010][ T314] softirqs last enabled at (21558): [] handle_softirqs+0x67c/0x900 [ 12.515013][ T314] softirqs last disabled at (21551): [] __irq_exit_rcu+0x145/0x1c0 [ 12.515016][ T314] Preemption disabled at: [ 12.515016][ T314] [] vprintk_emit+0x31b/0x3e0 [ 12.515022][ T314] CPU: 3 UID: 0 PID: 314 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.515026][ T314] Tainted: [W]=WARN [ 12.515027][ T314] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.515028][ T314] Call Trace: [ 12.515030][ T314] [ 12.515031][ T314] dump_stack_lvl+0x6f/0xa0 [ 12.515037][ T314] ? vprintk_emit+0x31b/0x3e0 [ 12.515039][ T314] __might_resched.cold+0x1fe/0x2c1 [ 12.515044][ T314] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.515048][ T314] ? __kmalloc_noprof+0xdb/0x760 [ 12.515053][ T314] __kmalloc_noprof+0x443/0x760 [ 12.515056][ T314] ? alloc_buf.isra.0+0x4b/0x260 [ 12.515062][ T314] ? do_raw_spin_unlock+0x59/0x250 [ 12.515064][ T314] alloc_buf.isra.0+0x4b/0x260 [ 12.515067][ T314] put_chars+0x1e1/0x2f0 [ 12.515069][ T314] ? desc_read_finalized_seq+0x79/0x120 [ 12.515072][ T314] ? __send_to_port+0x420/0x420 [ 12.515075][ T314] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.515078][ T314] ? validate_chain+0x38b/0xc20 [ 12.515083][ T314] hvc_console_print+0x292/0x780 [ 12.515086][ T314] ? __lock_acquire+0x518/0xc20 [ 12.515087][ T314] ? __lock_acquire+0x518/0xc20 [ 12.515092][ T314] ? hvc_write+0x3a0/0x3a0 [ 12.515093][ T314] ? console_emit_next_record+0x1df/0x4c0 [ 12.515097][ T314] ? rcu_is_watching+0x16/0xd0 [ 12.515100][ T314] ? lock_acquire+0x13c/0x160 [ 12.515104][ T314] console_emit_next_record+0x22f/0x4c0 [ 12.515108][ T314] ? devkmsg_read+0x4b0/0x4b0 [ 12.515110][ T314] ? console_flush_one_record+0x106/0x710 [ 12.515113][ T314] ? rcu_is_watching+0x16/0xd0 [ 12.515115][ T314] ? lock_acquire+0x13c/0x160 [ 12.515119][ T314] console_flush_one_record+0x46f/0x710 [ 12.515124][ T314] ? console_emit_next_record+0x4c0/0x4c0 [ 12.515126][ T314] ? __lock_acquire+0x518/0xc20 [ 12.515131][ T314] console_unlock+0xee/0x1f0 [ 12.515134][ T314] ? console_flush_one_record+0x710/0x710 [ 12.515136][ T314] ? rcu_is_watching+0x16/0xd0 [ 12.515138][ T314] ? lock_acquire+0x60/0x160 [ 12.515142][ T314] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.515143][ T314] ? vprintk_emit+0x320/0x3e0 [ 12.515147][ T314] vprintk_emit+0x37c/0x3e0 [ 12.515151][ T314] ? wake_up_klogd_work_func+0x90/0x90 [ 12.515157][ T314] ? gre_exit+0x3f0/0x3f0 [gre] [ 12.515160][ T314] _printk+0xc7/0x100 [ 12.515163][ T314] ? snapshot_read.cold+0x21/0x21 [ 12.515170][ T314] ? do_one_initcall+0x113/0x4f0 [ 12.515173][ T314] gact_init_module+0x15/0x1000 [act_gact] [ 12.515175][ T314] do_one_initcall+0x124/0x4f0 [ 12.515178][ T314] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.515183][ T314] ? do_init_module+0xae/0x8a0 [ 12.515186][ T314] ? kasan_unpoison+0x44/0x70 [ 12.515190][ T314] do_init_module+0x2ad/0x8a0 [ 12.515194][ T314] ? lockdep_hardirqs_on+0x91/0x130 [ 12.515199][ T314] ? free_module+0x470/0x470 [ 12.515202][ T314] ? kfree+0x123/0x590 [ 12.515206][ T314] load_module+0x1424/0x1bb0 [ 12.515214][ T314] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.515218][ T314] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.515221][ T314] ? find_held_lock+0x2b/0x80 [ 12.515224][ T314] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.515228][ T314] init_module_from_file+0x11f/0x1a0 [ 12.515236][ T314] ? __do_sys_init_module+0x220/0x220 [ 12.515244][ T314] ? __rwlock_init+0x150/0x150 [ 12.515248][ T314] ? do_raw_spin_unlock+0x59/0x250 [ 12.515251][ T314] idempotent_init_module+0x37b/0x7c0 [ 12.515255][ T314] ? init_module_from_file+0x1a0/0x1a0 [ 12.515261][ T314] ? rcu_is_watching+0x16/0xd0 [ 12.515264][ T314] ? cap_capable+0x1d7/0x3d0 [ 12.515270][ T314] __x64_sys_finit_module+0xdf/0x190 [ 12.515272][ T314] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.515276][ T314] do_syscall_64+0xff/0x530 [ 12.515278][ T314] ? exc_page_fault+0xee/0x100 [ 12.515281][ T314] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.515283][ T314] RIP: 0033:0x7f4c53b7937d [ 12.515286][ T314] 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 [ 12.515288][ T314] RSP: 002b:00007ffefa3038a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.515293][ T314] RAX: ffffffffffffffda RBX: 00005626315dc810 RCX: 00007f4c53b7937d [ 12.515295][ T314] RDX: 0000000000000000 RSI: 00005625f3155ffd RDI: 0000000000000000 [ 12.515296][ T314] RBP: 00007ffefa303940 R08: 0000000000000000 R09: 0000000000000000 [ 12.515296][ T314] R10: 0000000000000000 R11: 0000000000000246 R12: 00005625f3155ffd [ 12.515297][ T314] R13: 00005626315dc960 R14: 0000000000040000 R15: 0000000000000000 [ 12.515305][ T314]