[ 10.165064][ T210] ip (210) used greatest stack depth: 24528 bytes left [ 10.165083][ T210] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.165085][ T210] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 210, name: ip [ 10.165086][ T210] preempt_count: 2, expected: 0 [ 10.165087][ T210] RCU nest depth: 0, expected: 0 [ 10.165088][ T210] locks held by ip/210: 5, last CPU#2: [ 10.165090][ T210] #0: ffffffff858167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.165101][ T210] #1: ffffffff8597ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.165106][ T210] #2: ffffffff8597de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.165110][ T210] #3: ffffffff8589d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.165113][ T210] #4: ffffffff8589d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.165117][ T210] irq event stamp: 25938 [ 10.165118][ T210] hardirqs last enabled at (25937): [] __down_trylock_console_sem+0x86/0xa0 [ 10.165121][ T210] hardirqs last disabled at (25938): [] console_emit_next_record+0x3d4/0x4c0 [ 10.165123][ T210] softirqs last enabled at (25004): [] handle_softirqs+0x67c/0x900 [ 10.165125][ T210] softirqs last disabled at (23715): [] __irq_exit_rcu+0x145/0x1c0 [ 10.165127][ T210] Preemption disabled at: [ 10.165128][ T210] [<0000000000000000>] 0x0 [ 10.165134][ T210] CPU: 2 UID: 0 PID: 210 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.165138][ T210] Tainted: [W]=WARN [ 10.165138][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.165140][ T210] Call Trace: [ 10.165142][ T210] [ 10.165143][ T210] dump_stack_lvl+0x6f/0xa0 [ 10.165149][ T210] __might_resched.cold+0x1fe/0x2c1 [ 10.165154][ T210] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.165158][ T210] ? __kmalloc_noprof+0xdb/0x760 [ 10.165162][ T210] __kmalloc_noprof+0x443/0x760 [ 10.165164][ T210] ? alloc_buf.isra.0+0x4b/0x260 [ 10.165170][ T210] ? do_raw_spin_unlock+0x59/0x250 [ 10.165173][ T210] alloc_buf.isra.0+0x4b/0x260 [ 10.165177][ T210] put_chars+0x1e1/0x2f0 [ 10.165179][ T210] ? __send_to_port+0x420/0x420 [ 10.165181][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.165184][ T210] ? validate_chain+0x38b/0xc20 [ 10.165189][ T210] hvc_console_print+0x292/0x780 [ 10.165197][ T210] ? hvc_write+0x3a0/0x3a0 [ 10.165199][ T210] ? rcu_is_watching+0x16/0xd0 [ 10.165201][ T210] ? lock_acquire+0x13c/0x160 [ 10.165205][ T210] console_emit_next_record+0x22f/0x4c0 [ 10.165209][ T210] ? devkmsg_read+0x4b0/0x4b0 [ 10.165211][ T210] ? console_flush_one_record+0x106/0x710 [ 10.165214][ T210] ? rcu_is_watching+0x16/0xd0 [ 10.165220][ T210] ? lock_acquire+0x13c/0x160 [ 10.165224][ T210] console_flush_one_record+0x46f/0x710 [ 10.165228][ T210] ? console_emit_next_record+0x4c0/0x4c0 [ 10.165230][ T210] ? __lock_acquire+0x518/0xc20 [ 10.165238][ T210] console_unlock+0xee/0x1f0 [ 10.165241][ T210] ? console_flush_one_record+0x710/0x710 [ 10.165242][ T210] ? rcu_is_watching+0x16/0xd0 [ 10.165244][ T210] ? lock_acquire+0xe0/0x160 [ 10.165248][ T210] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.165249][ T210] ? vprintk_emit+0x320/0x3e0 [ 10.165252][ T210] vprintk_emit+0x37c/0x3e0 [ 10.165255][ T210] ? wake_up_klogd_work_func+0x90/0x90 [ 10.165258][ T210] ? __lock_acquire+0x518/0xc20 [ 10.165262][ T210] _printk+0xc7/0x100 [ 10.165265][ T210] ? snapshot_read.cold+0x21/0x21 [ 10.165268][ T210] ? do_raw_spin_lock+0x131/0x280 [ 10.165271][ T210] ? __rwlock_init+0x150/0x150 [ 10.165275][ T210] ? do_raw_spin_lock+0x131/0x280 [ 10.165277][ T210] do_exit.cold+0x82/0x9c [ 10.165281][ T210] ? exit_notify+0x890/0x890 [ 10.165282][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 10.165285][ T210] ? rcu_is_watching+0x16/0xd0 [ 10.165288][ T210] do_group_exit+0xb8/0x370 [ 10.165291][ T210] __x64_sys_exit_group+0x3c/0x50 [ 10.165293][ T210] x64_sys_call+0x1567/0x1570 [ 10.165295][ T210] do_syscall_64+0xff/0x530 [ 10.165299][ T210] ? exc_page_fault+0xee/0x100 [ 10.165302][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.165304][ T210] RIP: 0033:0x7ffa2e6b21b8 [ 10.165306][ T210] Code: Unable to access opcode bytes at 0x7ffa2e6b218e. [ 10.165307][ T210] RSP: 002b:00007ffe9bd97a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.165309][ T210] RAX: ffffffffffffffda RBX: 00007ffa2e7e2f88 RCX: 00007ffa2e6b21b8 [ 10.165311][ T210] RDX: 00007ffa2e3fcfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.165312][ T210] RBP: 00007ffe9bd97a80 R08: 0000000000000000 R09: 0000000000000050 [ 10.165312][ T210] R10: 00007ffe9bd97840 R11: 0000000000000246 R12: 0000000000000001 [ 10.165313][ T210] R13: 0000000000000000 R14: 00007ffa2e7e1680 R15: 00007ffa2e7e2fa0 [ 10.165320][ T210] [ 13.065761][ T343] ip (343) used greatest stack depth: 24496 bytes left [ 13.065778][ T343] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.065780][ T343] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 343, name: ip [ 13.065782][ T343] preempt_count: 2, expected: 0 [ 13.065782][ T343] RCU nest depth: 0, expected: 0 [ 13.065783][ T343] locks held by ip/343: 5, last CPU#2: [ 13.065785][ T343] #0: ffffffff858167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 13.065797][ T343] #1: ffffffff8597ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.065802][ T343] #2: ffffffff8597de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.065806][ T343] #3: ffffffff8589d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.065809][ T343] #4: ffffffff8589d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.065813][ T343] irq event stamp: 31378 [ 13.065814][ T343] hardirqs last enabled at (31377): [] __down_trylock_console_sem+0x86/0xa0 [ 13.065817][ T343] hardirqs last disabled at (31378): [] console_emit_next_record+0x3d4/0x4c0 [ 13.065820][ T343] softirqs last enabled at (30062): [] netlink_release+0x17b/0xcf0 [ 13.065823][ T343] softirqs last disabled at (30060): [] netlink_release+0xd2/0xcf0 [ 13.065826][ T343] Preemption disabled at: [ 13.065827][ T343] [<0000000000000000>] 0x0 [ 13.065833][ T343] CPU: 2 UID: 0 PID: 343 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.065836][ T343] Tainted: [W]=WARN [ 13.065837][ T343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.065839][ T343] Call Trace: [ 13.065840][ T343] [ 13.065842][ T343] dump_stack_lvl+0x6f/0xa0 [ 13.065848][ T343] __might_resched.cold+0x1fe/0x2c1 [ 13.065853][ T343] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.065857][ T343] ? __kmalloc_noprof+0xdb/0x760 [ 13.065861][ T343] __kmalloc_noprof+0x443/0x760 [ 13.065863][ T343] ? alloc_buf.isra.0+0x4b/0x260 [ 13.065869][ T343] ? do_raw_spin_unlock+0x59/0x250 [ 13.065872][ T343] alloc_buf.isra.0+0x4b/0x260 [ 13.065876][ T343] put_chars+0x1e1/0x2f0 [ 13.065878][ T343] ? __send_to_port+0x420/0x420 [ 13.065879][ T343] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.065883][ T343] ? validate_chain+0x38b/0xc20 [ 13.065888][ T343] hvc_console_print+0x292/0x780 [ 13.065895][ T343] ? hvc_write+0x3a0/0x3a0 [ 13.065898][ T343] ? rcu_is_watching+0x16/0xd0 [ 13.065900][ T343] ? lock_acquire+0x13c/0x160 [ 13.065904][ T343] console_emit_next_record+0x22f/0x4c0 [ 13.065908][ T343] ? devkmsg_read+0x4b0/0x4b0 [ 13.065910][ T343] ? console_flush_one_record+0x106/0x710 [ 13.065913][ T343] ? rcu_is_watching+0x16/0xd0 [ 13.065914][ T343] ? lock_acquire+0x13c/0x160 [ 13.065918][ T343] console_flush_one_record+0x46f/0x710 [ 13.065922][ T343] ? console_emit_next_record+0x4c0/0x4c0 [ 13.065924][ T343] ? __lock_acquire+0x518/0xc20 [ 13.065929][ T343] console_unlock+0xee/0x1f0 [ 13.065932][ T343] ? console_flush_one_record+0x710/0x710 [ 13.065934][ T343] ? rcu_is_watching+0x16/0xd0 [ 13.065936][ T343] ? lock_acquire+0xe0/0x160 [ 13.065939][ T343] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.065941][ T343] ? vprintk_emit+0x320/0x3e0 [ 13.065944][ T343] vprintk_emit+0x37c/0x3e0 [ 13.065947][ T343] ? wake_up_klogd_work_func+0x90/0x90 [ 13.065949][ T343] ? __lock_acquire+0x518/0xc20 [ 13.065953][ T343] _printk+0xc7/0x100 [ 13.065957][ T343] ? snapshot_read.cold+0x21/0x21 [ 13.065959][ T343] ? do_raw_spin_lock+0x131/0x280 [ 13.065962][ T343] ? __rwlock_init+0x150/0x150 [ 13.065966][ T343] ? do_raw_spin_lock+0x131/0x280 [ 13.065968][ T343] do_exit.cold+0x82/0x9c [ 13.065972][ T343] ? exit_notify+0x890/0x890 [ 13.065973][ T343] ? __lock_release.isra.0+0x69/0x1a0 [ 13.065976][ T343] ? rcu_is_watching+0x16/0xd0 [ 13.065979][ T343] do_group_exit+0xb8/0x370 [ 13.065982][ T343] __x64_sys_exit_group+0x3c/0x50 [ 13.065984][ T343] x64_sys_call+0x1567/0x1570 [ 13.065986][ T343] do_syscall_64+0xff/0x530 [ 13.065990][ T343] ? exc_page_fault+0xee/0x100 [ 13.065993][ T343] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.065995][ T343] RIP: 0033:0x7f2bee22d1b8 [ 13.065998][ T343] Code: Unable to access opcode bytes at 0x7f2bee22d18e. [ 13.065999][ T343] RSP: 002b:00007ffef1d3a7e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 13.066001][ T343] RAX: ffffffffffffffda RBX: 00007f2bee35df88 RCX: 00007f2bee22d1b8 [ 13.066003][ T343] RDX: 00007f2bedf77fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 13.066003][ T343] RBP: 00007ffef1d3a840 R08: 0000000000000000 R09: 0000000000008040 [ 13.066004][ T343] R10: 00007ffef1d3a600 R11: 0000000000000246 R12: 0000000000000001 [ 13.066005][ T343] R13: 0000000000000000 R14: 00007f2bee35c680 R15: 00007f2bee35dfa0 [ 13.066012][ T343] [ 19.014440][ T594] ip (594) used greatest stack depth: 24400 bytes left [ 19.014457][ T594] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.014459][ T594] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 594, name: ip [ 19.014461][ T594] preempt_count: 2, expected: 0 [ 19.014462][ T594] RCU nest depth: 0, expected: 0 [ 19.014463][ T594] locks held by ip/594: 5, last CPU#0: [ 19.014465][ T594] #0: ffffffff858167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 19.014476][ T594] #1: ffffffff8597ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.014481][ T594] #2: ffffffff8597de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.014485][ T594] #3: ffffffff8589d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.014489][ T594] #4: ffffffff8589d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.014493][ T594] irq event stamp: 33168 [ 19.014494][ T594] hardirqs last enabled at (33167): [] __down_trylock_console_sem+0x86/0xa0 [ 19.014497][ T594] hardirqs last disabled at (33168): [] console_emit_next_record+0x3d4/0x4c0 [ 19.014500][ T594] softirqs last enabled at (32900): [] handle_softirqs+0x67c/0x900 [ 19.014502][ T594] softirqs last disabled at (32889): [] __irq_exit_rcu+0x145/0x1c0 [ 19.014504][ T594] Preemption disabled at: [ 19.014505][ T594] [<0000000000000000>] 0x0 [ 19.014511][ T594] CPU: 0 UID: 0 PID: 594 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.014514][ T594] Tainted: [W]=WARN [ 19.014515][ T594] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.014517][ T594] Call Trace: [ 19.014519][ T594] [ 19.014520][ T594] dump_stack_lvl+0x6f/0xa0 [ 19.014526][ T594] __might_resched.cold+0x1fe/0x2c1 [ 19.014531][ T594] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.014535][ T594] ? __kmalloc_noprof+0xdb/0x760 [ 19.014540][ T594] __kmalloc_noprof+0x443/0x760 [ 19.014542][ T594] ? alloc_buf.isra.0+0x4b/0x260 [ 19.014548][ T594] ? do_raw_spin_unlock+0x59/0x250 [ 19.014551][ T594] alloc_buf.isra.0+0x4b/0x260 [ 19.014555][ T594] put_chars+0x1e1/0x2f0 [ 19.014557][ T594] ? __send_to_port+0x420/0x420 [ 19.014558][ T594] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.014562][ T594] ? validate_chain+0x38b/0xc20 [ 19.014567][ T594] hvc_console_print+0x292/0x780 [ 19.014574][ T594] ? hvc_write+0x3a0/0x3a0 [ 19.014577][ T594] ? rcu_is_watching+0x16/0xd0 [ 19.014579][ T594] ? lock_acquire+0x13c/0x160 [ 19.014583][ T594] console_emit_next_record+0x22f/0x4c0 [ 19.014587][ T594] ? devkmsg_read+0x4b0/0x4b0 [ 19.014589][ T594] ? console_flush_one_record+0x106/0x710 [ 19.014592][ T594] ? rcu_is_watching+0x16/0xd0 [ 19.014593][ T594] ? lock_acquire+0x13c/0x160 [ 19.014597][ T594] console_flush_one_record+0x46f/0x710 [ 19.014602][ T594] ? console_emit_next_record+0x4c0/0x4c0 [ 19.014604][ T594] ? __lock_acquire+0x518/0xc20 [ 19.014609][ T594] console_unlock+0xee/0x1f0 [ 19.014611][ T594] ? console_flush_one_record+0x710/0x710 [ 19.014613][ T594] ? rcu_is_watching+0x16/0xd0 [ 19.014615][ T594] ? lock_acquire+0xe0/0x160 [ 19.014618][ T594] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.014620][ T594] ? vprintk_emit+0x320/0x3e0 [ 19.014623][ T594] vprintk_emit+0x37c/0x3e0 [ 19.014626][ T594] ? wake_up_klogd_work_func+0x90/0x90 [ 19.014629][ T594] ? __lock_acquire+0x518/0xc20 [ 19.014632][ T594] _printk+0xc7/0x100 [ 19.014636][ T594] ? snapshot_read.cold+0x21/0x21 [ 19.014639][ T594] ? do_raw_spin_lock+0x131/0x280 [ 19.014641][ T594] ? __rwlock_init+0x150/0x150 [ 19.014645][ T594] ? do_raw_spin_lock+0x131/0x280 [ 19.014648][ T594] do_exit.cold+0x82/0x9c [ 19.014651][ T594] ? exit_notify+0x890/0x890 [ 19.014653][ T594] ? __lock_release.isra.0+0x69/0x1a0 [ 19.014655][ T594] ? rcu_is_watching+0x16/0xd0 [ 19.014659][ T594] do_group_exit+0xb8/0x370 [ 19.014661][ T594] __x64_sys_exit_group+0x3c/0x50 [ 19.014663][ T594] x64_sys_call+0x1567/0x1570 [ 19.014666][ T594] do_syscall_64+0xff/0x530 [ 19.014670][ T594] ? exc_page_fault+0xee/0x100 [ 19.014673][ T594] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.014675][ T594] RIP: 0033:0x7fa7cef411b8 [ 19.014677][ T594] Code: Unable to access opcode bytes at 0x7fa7cef4118e. [ 19.014678][ T594] RSP: 002b:00007ffcf98486d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 19.014680][ T594] RAX: ffffffffffffffda RBX: 00007fa7cf071f88 RCX: 00007fa7cef411b8 [ 19.014682][ T594] RDX: 00007fa7cec8bfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 19.014683][ T594] RBP: 00007ffcf9848730 R08: 0000000000000000 R09: 0000000000000050 [ 19.014683][ T594] R10: 00007ffcf98484f0 R11: 0000000000000246 R12: 0000000000000001 [ 19.014684][ T594] R13: 0000000000000000 R14: 00007fa7cf070680 R15: 00007fa7cf071fa0 [ 19.014691][ T594] [ 25.322481][ T873] ip (873) used greatest stack depth: 24352 bytes left [ 25.322497][ T873] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.322499][ T873] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 873, name: ip [ 25.322501][ T873] preempt_count: 2, expected: 0 [ 25.322502][ T873] RCU nest depth: 0, expected: 0 [ 25.322503][ T873] locks held by ip/873: 5, last CPU#1: [ 25.322505][ T873] #0: ffffffff858167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 25.322515][ T873] #1: ffffffff8597ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.322521][ T873] #2: ffffffff8597de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.322525][ T873] #3: ffffffff8589d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.322529][ T873] #4: ffffffff8589d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.322533][ T873] irq event stamp: 21258 [ 25.322534][ T873] hardirqs last enabled at (21257): [] __down_trylock_console_sem+0x86/0xa0 [ 25.322537][ T873] hardirqs last disabled at (21258): [] console_emit_next_record+0x3d4/0x4c0 [ 25.322539][ T873] softirqs last enabled at (19696): [] netlink_release+0x17b/0xcf0 [ 25.322543][ T873] softirqs last disabled at (19694): [] netlink_release+0xd2/0xcf0 [ 25.322546][ T873] Preemption disabled at: [ 25.322546][ T873] [<0000000000000000>] 0x0 [ 25.322553][ T873] CPU: 1 UID: 0 PID: 873 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.322556][ T873] Tainted: [W]=WARN [ 25.322557][ T873] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.322559][ T873] Call Trace: [ 25.322560][ T873] [ 25.322562][ T873] dump_stack_lvl+0x6f/0xa0 [ 25.322568][ T873] __might_resched.cold+0x1fe/0x2c1 [ 25.322572][ T873] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.322576][ T873] ? __kmalloc_noprof+0xdb/0x760 [ 25.322580][ T873] __kmalloc_noprof+0x443/0x760 [ 25.322582][ T873] ? alloc_buf.isra.0+0x4b/0x260 [ 25.322588][ T873] ? do_raw_spin_unlock+0x59/0x250 [ 25.322591][ T873] alloc_buf.isra.0+0x4b/0x260 [ 25.322595][ T873] put_chars+0x1e1/0x2f0 [ 25.322597][ T873] ? __send_to_port+0x420/0x420 [ 25.322598][ T873] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.322602][ T873] ? validate_chain+0x38b/0xc20 [ 25.322607][ T873] hvc_console_print+0x292/0x780 [ 25.322615][ T873] ? hvc_write+0x3a0/0x3a0 [ 25.322617][ T873] ? rcu_is_watching+0x16/0xd0 [ 25.322619][ T873] ? lock_acquire+0x13c/0x160 [ 25.322623][ T873] console_emit_next_record+0x22f/0x4c0 [ 25.322627][ T873] ? devkmsg_read+0x4b0/0x4b0 [ 25.322629][ T873] ? console_flush_one_record+0x106/0x710 [ 25.322632][ T873] ? rcu_is_watching+0x16/0xd0 [ 25.322634][ T873] ? lock_acquire+0x13c/0x160 [ 25.322638][ T873] console_flush_one_record+0x46f/0x710 [ 25.322642][ T873] ? console_emit_next_record+0x4c0/0x4c0 [ 25.322644][ T873] ? __lock_acquire+0x518/0xc20 [ 25.322649][ T873] console_unlock+0xee/0x1f0 [ 25.322652][ T873] ? console_flush_one_record+0x710/0x710 [ 25.322654][ T873] ? rcu_is_watching+0x16/0xd0 [ 25.322655][ T873] ? lock_acquire+0xe0/0x160 [ 25.322659][ T873] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.322661][ T873] ? vprintk_emit+0x320/0x3e0 [ 25.322663][ T873] vprintk_emit+0x37c/0x3e0 [ 25.322666][ T873] ? wake_up_klogd_work_func+0x90/0x90 [ 25.322669][ T873] ? __lock_acquire+0x518/0xc20 [ 25.322673][ T873] _printk+0xc7/0x100 [ 25.322677][ T873] ? snapshot_read.cold+0x21/0x21 [ 25.322679][ T873] ? do_raw_spin_lock+0x131/0x280 [ 25.322682][ T873] ? __rwlock_init+0x150/0x150 [ 25.322686][ T873] ? do_raw_spin_lock+0x131/0x280 [ 25.322688][ T873] do_exit.cold+0x82/0x9c [ 25.322692][ T873] ? exit_notify+0x890/0x890 [ 25.322693][ T873] ? __lock_release.isra.0+0x69/0x1a0 [ 25.322696][ T873] ? rcu_is_watching+0x16/0xd0 [ 25.322699][ T873] do_group_exit+0xb8/0x370 [ 25.322702][ T873] __x64_sys_exit_group+0x3c/0x50 [ 25.322704][ T873] x64_sys_call+0x1567/0x1570 [ 25.322707][ T873] do_syscall_64+0xff/0x530 [ 25.322710][ T873] ? exc_page_fault+0xee/0x100 [ 25.322713][ T873] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.322715][ T873] RIP: 0033:0x7f7c7b22a1b8 [ 25.322717][ T873] Code: Unable to access opcode bytes at 0x7f7c7b22a18e. [ 25.322718][ T873] RSP: 002b:00007ffc629956b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 25.322721][ T873] RAX: ffffffffffffffda RBX: 00007f7c7b35af88 RCX: 00007f7c7b22a1b8 [ 25.322722][ T873] RDX: 00007f7c7af74fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 25.322723][ T873] RBP: 00007ffc62995710 R08: 0000000000000000 R09: 0000000000000050 [ 25.322724][ T873] R10: 00007ffc629954d0 R11: 0000000000000246 R12: 0000000000000001 [ 25.322724][ T873] R13: 0000000000000000 R14: 00007f7c7b359680 R15: 00007f7c7b35afa0 [ 25.322731][ T873]