[ 9.841077][ T211] ip (211) used greatest stack depth: 24152 bytes left [ 9.841093][ T211] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.841095][ T211] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 211, name: ip [ 9.841097][ T211] preempt_count: 2, expected: 0 [ 9.841097][ T211] RCU nest depth: 0, expected: 0 [ 9.841098][ T211] locks held by ip/211: 5, last CPU#0: [ 9.841100][ T211] #0: ffffffff8d8167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.841111][ T211] #1: ffffffff8d97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.841116][ T211] #2: ffffffff8d97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.841120][ T211] #3: ffffffff8d89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.841124][ T211] #4: ffffffff8d89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.841128][ T211] irq event stamp: 40696 [ 9.841129][ T211] hardirqs last enabled at (40695): [] __down_trylock_console_sem+0x86/0xa0 [ 9.841132][ T211] hardirqs last disabled at (40696): [] console_emit_next_record+0x3d4/0x4c0 [ 9.841134][ T211] softirqs last enabled at (39766): [] handle_softirqs+0x67c/0x900 [ 9.841136][ T211] softirqs last disabled at (39761): [] __irq_exit_rcu+0x145/0x1c0 [ 9.841138][ T211] Preemption disabled at: [ 9.841139][ T211] [<0000000000000000>] 0x0 [ 9.841145][ T211] CPU: 0 UID: 0 PID: 211 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.841149][ T211] Tainted: [W]=WARN [ 9.841150][ T211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.841151][ T211] Call Trace: [ 9.841153][ T211] [ 9.841154][ T211] dump_stack_lvl+0x6f/0xa0 [ 9.841160][ T211] __might_resched.cold+0x1fe/0x2c1 [ 9.841165][ T211] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.841169][ T211] ? __kmalloc_noprof+0xdb/0x760 [ 9.841174][ T211] __kmalloc_noprof+0x443/0x760 [ 9.841175][ T211] ? alloc_buf.isra.0+0x4b/0x260 [ 9.841182][ T211] ? do_raw_spin_unlock+0x59/0x250 [ 9.841185][ T211] alloc_buf.isra.0+0x4b/0x260 [ 9.841189][ T211] put_chars+0x1e1/0x2f0 [ 9.841191][ T211] ? __send_to_port+0x420/0x420 [ 9.841192][ T211] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.841195][ T211] ? validate_chain+0x38b/0xc20 [ 9.841201][ T211] hvc_console_print+0x292/0x780 [ 9.841209][ T211] ? hvc_write+0x3a0/0x3a0 [ 9.841211][ T211] ? rcu_is_watching+0x16/0xd0 [ 9.841213][ T211] ? lock_acquire+0x13c/0x160 [ 9.841217][ T211] console_emit_next_record+0x22f/0x4c0 [ 9.841221][ T211] ? devkmsg_read+0x4b0/0x4b0 [ 9.841223][ T211] ? console_flush_one_record+0x106/0x710 [ 9.841226][ T211] ? rcu_is_watching+0x16/0xd0 [ 9.841228][ T211] ? lock_acquire+0x13c/0x160 [ 9.841232][ T211] console_flush_one_record+0x46f/0x710 [ 9.841236][ T211] ? console_emit_next_record+0x4c0/0x4c0 [ 9.841238][ T211] ? __lock_acquire+0x518/0xc20 [ 9.841243][ T211] console_unlock+0xee/0x1f0 [ 9.841246][ T211] ? console_flush_one_record+0x710/0x710 [ 9.841248][ T211] ? rcu_is_watching+0x16/0xd0 [ 9.841249][ T211] ? lock_acquire+0xe0/0x160 [ 9.841253][ T211] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.841255][ T211] ? vprintk_emit+0x320/0x3e0 [ 9.841257][ T211] vprintk_emit+0x37c/0x3e0 [ 9.841260][ T211] ? wake_up_klogd_work_func+0x90/0x90 [ 9.841263][ T211] ? __lock_acquire+0x518/0xc20 [ 9.841267][ T211] _printk+0xc7/0x100 [ 9.841270][ T211] ? snapshot_read.cold+0x21/0x21 [ 9.841273][ T211] ? do_raw_spin_lock+0x131/0x280 [ 9.841276][ T211] ? __rwlock_init+0x150/0x150 [ 9.841279][ T211] ? do_raw_spin_lock+0x131/0x280 [ 9.841282][ T211] do_exit.cold+0x82/0x9c [ 9.841286][ T211] ? exit_notify+0x890/0x890 [ 9.841287][ T211] ? __lock_release.isra.0+0x69/0x1a0 [ 9.841290][ T211] ? rcu_is_watching+0x16/0xd0 [ 9.841293][ T211] do_group_exit+0xb8/0x370 [ 9.841296][ T211] __x64_sys_exit_group+0x3c/0x50 [ 9.841298][ T211] x64_sys_call+0x1567/0x1570 [ 9.841300][ T211] do_syscall_64+0xff/0x530 [ 9.841304][ T211] ? exc_page_fault+0xee/0x100 [ 9.841307][ T211] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.841309][ T211] RIP: 0033:0x7f53428e01b8 [ 9.841311][ T211] Code: Unable to access opcode bytes at 0x7f53428e018e. [ 9.841312][ T211] RSP: 002b:00007ffc07ac6ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.841315][ T211] RAX: ffffffffffffffda RBX: 00007f5342a10f88 RCX: 00007f53428e01b8 [ 9.841316][ T211] RDX: 00007f534262afc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.841317][ T211] RBP: 00007ffc07ac6d40 R08: 0000000000000000 R09: 0000000000000060 [ 9.841318][ T211] R10: 00007ffc07ac6b00 R11: 0000000000000246 R12: 0000000000000001 [ 9.841318][ T211] R13: 0000000000000000 R14: 00007f5342a0f680 R15: 00007f5342a10fa0 [ 9.841325][ T211] [ 12.056118][ T273] ip (273) used greatest stack depth: 23856 bytes left [ 12.056134][ T273] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.056136][ T273] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 273, name: ip [ 12.056138][ T273] preempt_count: 2, expected: 0 [ 12.056138][ T273] RCU nest depth: 0, expected: 0 [ 12.056139][ T273] locks held by ip/273: 5, last CPU#1: [ 12.056141][ T273] #0: ffffffff8d8167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 12.056152][ T273] #1: ffffffff8d97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.056157][ T273] #2: ffffffff8d97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.056162][ T273] #3: ffffffff8d89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.056165][ T273] #4: ffffffff8d89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.056170][ T273] irq event stamp: 28078 [ 12.056170][ T273] hardirqs last enabled at (28077): [] __down_trylock_console_sem+0x86/0xa0 [ 12.056173][ T273] hardirqs last disabled at (28078): [] console_emit_next_record+0x3d4/0x4c0 [ 12.056175][ T273] softirqs last enabled at (27010): [] handle_softirqs+0x67c/0x900 [ 12.056178][ T273] softirqs last disabled at (27005): [] __irq_exit_rcu+0x145/0x1c0 [ 12.056180][ T273] Preemption disabled at: [ 12.056181][ T273] [<0000000000000000>] 0x0 [ 12.056187][ T273] CPU: 1 UID: 0 PID: 273 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.056191][ T273] Tainted: [W]=WARN [ 12.056192][ T273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.056193][ T273] Call Trace: [ 12.056195][ T273] [ 12.056196][ T273] dump_stack_lvl+0x6f/0xa0 [ 12.056203][ T273] __might_resched.cold+0x1fe/0x2c1 [ 12.056207][ T273] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.056211][ T273] ? __kmalloc_noprof+0xdb/0x760 [ 12.056216][ T273] __kmalloc_noprof+0x443/0x760 [ 12.056218][ T273] ? alloc_buf.isra.0+0x4b/0x260 [ 12.056225][ T273] ? do_raw_spin_unlock+0x59/0x250 [ 12.056228][ T273] alloc_buf.isra.0+0x4b/0x260 [ 12.056231][ T273] put_chars+0x1e1/0x2f0 [ 12.056234][ T273] ? __send_to_port+0x420/0x420 [ 12.056235][ T273] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.056239][ T273] ? validate_chain+0x38b/0xc20 [ 12.056244][ T273] hvc_console_print+0x292/0x780 [ 12.056251][ T273] ? hvc_write+0x3a0/0x3a0 [ 12.056254][ T273] ? rcu_is_watching+0x16/0xd0 [ 12.056256][ T273] ? lock_acquire+0x13c/0x160 [ 12.056260][ T273] console_emit_next_record+0x22f/0x4c0 [ 12.056264][ T273] ? devkmsg_read+0x4b0/0x4b0 [ 12.056266][ T273] ? console_flush_one_record+0x106/0x710 [ 12.056269][ T273] ? rcu_is_watching+0x16/0xd0 [ 12.056271][ T273] ? lock_acquire+0x13c/0x160 [ 12.056275][ T273] console_flush_one_record+0x46f/0x710 [ 12.056279][ T273] ? console_emit_next_record+0x4c0/0x4c0 [ 12.056281][ T273] ? __lock_acquire+0x518/0xc20 [ 12.056287][ T273] console_unlock+0xee/0x1f0 [ 12.056289][ T273] ? console_flush_one_record+0x710/0x710 [ 12.056291][ T273] ? rcu_is_watching+0x16/0xd0 [ 12.056293][ T273] ? lock_acquire+0xe0/0x160 [ 12.056297][ T273] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.056299][ T273] ? vprintk_emit+0x320/0x3e0 [ 12.056301][ T273] vprintk_emit+0x37c/0x3e0 [ 12.056304][ T273] ? wake_up_klogd_work_func+0x90/0x90 [ 12.056307][ T273] ? __lock_acquire+0x518/0xc20 [ 12.056311][ T273] _printk+0xc7/0x100 [ 12.056315][ T273] ? snapshot_read.cold+0x21/0x21 [ 12.056318][ T273] ? do_raw_spin_lock+0x131/0x280 [ 12.056320][ T273] ? __rwlock_init+0x150/0x150 [ 12.056324][ T273] ? do_raw_spin_lock+0x131/0x280 [ 12.056327][ T273] do_exit.cold+0x82/0x9c [ 12.056331][ T273] ? exit_notify+0x890/0x890 [ 12.056332][ T273] ? __lock_release.isra.0+0x69/0x1a0 [ 12.056335][ T273] ? rcu_is_watching+0x16/0xd0 [ 12.056339][ T273] do_group_exit+0xb8/0x370 [ 12.056342][ T273] __x64_sys_exit_group+0x3c/0x50 [ 12.056343][ T273] x64_sys_call+0x1567/0x1570 [ 12.056346][ T273] do_syscall_64+0xff/0x530 [ 12.056350][ T273] ? exc_page_fault+0xee/0x100 [ 12.056353][ T273] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.056355][ T273] RIP: 0033:0x7f119023e1b8 [ 12.056357][ T273] Code: Unable to access opcode bytes at 0x7f119023e18e. [ 12.056358][ T273] RSP: 002b:00007ffca0979f08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.056361][ T273] RAX: ffffffffffffffda RBX: 00007f119036ef88 RCX: 00007f119023e1b8 [ 12.056362][ T273] RDX: 00007f118ff88fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.056363][ T273] RBP: 00007ffca0979f60 R08: 0000000000000000 R09: 0000000000000050 [ 12.056364][ T273] R10: 00007ffca0979d20 R11: 0000000000000246 R12: 0000000000000001 [ 12.056365][ T273] R13: 0000000000000000 R14: 00007f119036d680 R15: 00007f119036efa0 [ 12.056372][ T273] [ 18.453104][ T633] ip (633) used greatest stack depth: 23840 bytes left [ 18.453123][ T633] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.453125][ T633] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 633, name: ip [ 18.453126][ T633] preempt_count: 2, expected: 0 [ 18.453127][ T633] RCU nest depth: 0, expected: 0 [ 18.453128][ T633] locks held by ip/633: 5, last CPU#0: [ 18.453130][ T633] #0: ffffffff8d8167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 18.453141][ T633] #1: ffffffff8d97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.453146][ T633] #2: ffffffff8d97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.453151][ T633] #3: ffffffff8d89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.453155][ T633] #4: ffffffff8d89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.453159][ T633] irq event stamp: 23028 [ 18.453160][ T633] hardirqs last enabled at (23027): [] __down_trylock_console_sem+0x86/0xa0 [ 18.453163][ T633] hardirqs last disabled at (23028): [] console_emit_next_record+0x3d4/0x4c0 [ 18.453165][ T633] softirqs last enabled at (22484): [] handle_softirqs+0x67c/0x900 [ 18.453167][ T633] softirqs last disabled at (22477): [] __irq_exit_rcu+0x145/0x1c0 [ 18.453169][ T633] Preemption disabled at: [ 18.453170][ T633] [<0000000000000000>] 0x0 [ 18.453177][ T633] CPU: 0 UID: 0 PID: 633 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.453181][ T633] Tainted: [W]=WARN [ 18.453181][ T633] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.453183][ T633] Call Trace: [ 18.453185][ T633] [ 18.453186][ T633] dump_stack_lvl+0x6f/0xa0 [ 18.453193][ T633] __might_resched.cold+0x1fe/0x2c1 [ 18.453197][ T633] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.453201][ T633] ? __kmalloc_noprof+0xdb/0x760 [ 18.453205][ T633] __kmalloc_noprof+0x443/0x760 [ 18.453207][ T633] ? alloc_buf.isra.0+0x4b/0x260 [ 18.453214][ T633] ? do_raw_spin_unlock+0x59/0x250 [ 18.453217][ T633] alloc_buf.isra.0+0x4b/0x260 [ 18.453220][ T633] put_chars+0x1e1/0x2f0 [ 18.453223][ T633] ? __send_to_port+0x420/0x420 [ 18.453224][ T633] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.453228][ T633] ? validate_chain+0x38b/0xc20 [ 18.453233][ T633] hvc_console_print+0x292/0x780 [ 18.453240][ T633] ? hvc_write+0x3a0/0x3a0 [ 18.453243][ T633] ? rcu_is_watching+0x16/0xd0 [ 18.453245][ T633] ? lock_acquire+0x13c/0x160 [ 18.453249][ T633] console_emit_next_record+0x22f/0x4c0 [ 18.453253][ T633] ? devkmsg_read+0x4b0/0x4b0 [ 18.453254][ T633] ? console_flush_one_record+0x106/0x710 [ 18.453258][ T633] ? rcu_is_watching+0x16/0xd0 [ 18.453259][ T633] ? lock_acquire+0x13c/0x160 [ 18.453263][ T633] console_flush_one_record+0x46f/0x710 [ 18.453267][ T633] ? console_emit_next_record+0x4c0/0x4c0 [ 18.453269][ T633] ? __lock_acquire+0x518/0xc20 [ 18.453274][ T633] console_unlock+0xee/0x1f0 [ 18.453277][ T633] ? console_flush_one_record+0x710/0x710 [ 18.453279][ T633] ? rcu_is_watching+0x16/0xd0 [ 18.453281][ T633] ? lock_acquire+0xe0/0x160 [ 18.453284][ T633] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.453286][ T633] ? vprintk_emit+0x320/0x3e0 [ 18.453289][ T633] vprintk_emit+0x37c/0x3e0 [ 18.453292][ T633] ? wake_up_klogd_work_func+0x90/0x90 [ 18.453295][ T633] ? __lock_acquire+0x518/0xc20 [ 18.453298][ T633] _printk+0xc7/0x100 [ 18.453302][ T633] ? snapshot_read.cold+0x21/0x21 [ 18.453304][ T633] ? do_raw_spin_lock+0x131/0x280 [ 18.453307][ T633] ? __rwlock_init+0x150/0x150 [ 18.453311][ T633] ? do_raw_spin_lock+0x131/0x280 [ 18.453313][ T633] do_exit.cold+0x82/0x9c [ 18.453317][ T633] ? exit_notify+0x890/0x890 [ 18.453318][ T633] ? __lock_release.isra.0+0x69/0x1a0 [ 18.453321][ T633] ? rcu_is_watching+0x16/0xd0 [ 18.453324][ T633] do_group_exit+0xb8/0x370 [ 18.453327][ T633] __x64_sys_exit_group+0x3c/0x50 [ 18.453329][ T633] x64_sys_call+0x1567/0x1570 [ 18.453331][ T633] do_syscall_64+0xff/0x530 [ 18.453335][ T633] ? exc_page_fault+0xee/0x100 [ 18.453338][ T633] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.453340][ T633] RIP: 0033:0x7fbeea2ac1b8 [ 18.453342][ T633] Code: Unable to access opcode bytes at 0x7fbeea2ac18e. [ 18.453343][ T633] RSP: 002b:00007ffe5d61f018 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 18.453346][ T633] RAX: ffffffffffffffda RBX: 00007fbeea3dcf88 RCX: 00007fbeea2ac1b8 [ 18.453347][ T633] RDX: 00007fbee9ff6fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 18.453348][ T633] RBP: 00007ffe5d61f070 R08: 0000000000000000 R09: 0000000000000050 [ 18.453349][ T633] R10: 00007ffe5d61ee30 R11: 0000000000000246 R12: 0000000000000001 [ 18.453350][ T633] R13: 0000000000000000 R14: 00007fbeea3db680 R15: 00007fbeea3dcfa0 [ 18.453356][ T633] [ 51.633558][ T6692] ip (6692) used greatest stack depth: 23232 bytes left [ 51.633577][ T6692] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 51.633579][ T6692] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 6692, name: ip [ 51.633581][ T6692] preempt_count: 2, expected: 0 [ 51.633582][ T6692] RCU nest depth: 0, expected: 0 [ 51.633583][ T6692] locks held by ip/6692: 5, last CPU#1: [ 51.633585][ T6692] #0: ffffffff8d8167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 51.633596][ T6692] #1: ffffffff8d97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 51.633600][ T6692] #2: ffffffff8d97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 51.633605][ T6692] #3: ffffffff8d89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 51.633608][ T6692] #4: ffffffff8d89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 51.633613][ T6692] irq event stamp: 28456 [ 51.633617][ T6692] hardirqs last enabled at (28455): [] __down_trylock_console_sem+0x86/0xa0 [ 51.633620][ T6692] hardirqs last disabled at (28456): [] console_emit_next_record+0x3d4/0x4c0 [ 51.633622][ T6692] softirqs last enabled at (27512): [] handle_softirqs+0x67c/0x900 [ 51.633624][ T6692] softirqs last disabled at (26569): [] __irq_exit_rcu+0x145/0x1c0 [ 51.633627][ T6692] Preemption disabled at: [ 51.633627][ T6692] [<0000000000000000>] 0x0 [ 51.633634][ T6692] CPU: 1 UID: 0 PID: 6692 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 51.633638][ T6692] Tainted: [W]=WARN [ 51.633638][ T6692] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.633640][ T6692] Call Trace: [ 51.633641][ T6692] [ 51.633643][ T6692] dump_stack_lvl+0x6f/0xa0 [ 51.633649][ T6692] __might_resched.cold+0x1fe/0x2c1 [ 51.633653][ T6692] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 51.633657][ T6692] ? __kmalloc_noprof+0xdb/0x760 [ 51.633661][ T6692] __kmalloc_noprof+0x443/0x760 [ 51.633663][ T6692] ? alloc_buf.isra.0+0x4b/0x260 [ 51.633670][ T6692] ? do_raw_spin_unlock+0x59/0x250 [ 51.633672][ T6692] alloc_buf.isra.0+0x4b/0x260 [ 51.633676][ T6692] put_chars+0x1e1/0x2f0 [ 51.633678][ T6692] ? __send_to_port+0x420/0x420 [ 51.633679][ T6692] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 51.633683][ T6692] ? validate_chain+0x38b/0xc20 [ 51.633688][ T6692] hvc_console_print+0x292/0x780 [ 51.633696][ T6692] ? hvc_write+0x3a0/0x3a0 [ 51.633698][ T6692] ? rcu_is_watching+0x16/0xd0 [ 51.633700][ T6692] ? lock_acquire+0x13c/0x160 [ 51.633704][ T6692] console_emit_next_record+0x22f/0x4c0 [ 51.633708][ T6692] ? devkmsg_read+0x4b0/0x4b0 [ 51.633710][ T6692] ? console_flush_one_record+0x106/0x710 [ 51.633713][ T6692] ? rcu_is_watching+0x16/0xd0 [ 51.633715][ T6692] ? lock_acquire+0x13c/0x160 [ 51.633719][ T6692] console_flush_one_record+0x46f/0x710 [ 51.633723][ T6692] ? console_emit_next_record+0x4c0/0x4c0 [ 51.633725][ T6692] ? __lock_acquire+0x518/0xc20 [ 51.633730][ T6692] console_unlock+0xee/0x1f0 [ 51.633733][ T6692] ? console_flush_one_record+0x710/0x710 [ 51.633735][ T6692] ? rcu_is_watching+0x16/0xd0 [ 51.633736][ T6692] ? lock_acquire+0xe0/0x160 [ 51.633740][ T6692] ? __down_trylock_console_sem+0x5e/0xa0 [ 51.633741][ T6692] ? vprintk_emit+0x320/0x3e0 [ 51.633744][ T6692] vprintk_emit+0x37c/0x3e0 [ 51.633747][ T6692] ? wake_up_klogd_work_func+0x90/0x90 [ 51.633750][ T6692] ? __lock_acquire+0x518/0xc20 [ 51.633754][ T6692] _printk+0xc7/0x100 [ 51.633757][ T6692] ? snapshot_read.cold+0x21/0x21 [ 51.633760][ T6692] ? do_raw_spin_lock+0x131/0x280 [ 51.633762][ T6692] ? __rwlock_init+0x150/0x150 [ 51.633766][ T6692] ? do_raw_spin_lock+0x131/0x280 [ 51.633769][ T6692] do_exit.cold+0x82/0x9c [ 51.633773][ T6692] ? exit_notify+0x890/0x890 [ 51.633774][ T6692] ? __lock_release.isra.0+0x69/0x1a0 [ 51.633777][ T6692] ? rcu_is_watching+0x16/0xd0 [ 51.633780][ T6692] do_group_exit+0xb8/0x370 [ 51.633783][ T6692] __x64_sys_exit_group+0x3c/0x50 [ 51.633785][ T6692] x64_sys_call+0x1567/0x1570 [ 51.633787][ T6692] do_syscall_64+0xff/0x530 [ 51.633791][ T6692] ? exc_page_fault+0xee/0x100 [ 51.633794][ T6692] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 51.633796][ T6692] RIP: 0033:0x7f8d3b4f11b8 [ 51.633798][ T6692] Code: Unable to access opcode bytes at 0x7f8d3b4f118e. [ 51.633799][ T6692] RSP: 002b:00007ffd5ff715a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 51.633801][ T6692] RAX: ffffffffffffffda RBX: 00007f8d3b621f88 RCX: 00007f8d3b4f11b8 [ 51.633803][ T6692] RDX: 00007f8d3b23bfc8 RSI: fffffffffffffeb8 RDI: 0000000000000002 [ 51.633804][ T6692] RBP: 00007ffd5ff71600 R08: 0000000000000000 R09: 0000000000008010 [ 51.633805][ T6692] R10: 00007ffd5ff713c0 R11: 0000000000000246 R12: 0000000000000001 [ 51.633805][ T6692] R13: 0000000000000002 R14: 00007f8d3b620680 R15: 00007f8d3b621fa0 [ 51.633812][ T6692]