[ 9.130780][ T193] ip (193) used greatest stack depth: 23888 bytes left [ 9.130796][ T193] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.130798][ T193] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 193, name: ip [ 9.130800][ T193] preempt_count: 2, expected: 0 [ 9.130801][ T193] RCU nest depth: 0, expected: 0 [ 9.130802][ T193] locks held by ip/193: 5, last CPU#3: [ 9.130804][ T193] #0: ffffffff8bc267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.130816][ T193] #1: ffffffff8bd8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.130821][ T193] #2: ffffffff8bd8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.130825][ T193] #3: ffffffff8bcad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.130829][ T193] #4: ffffffff8bcad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.130832][ T193] irq event stamp: 29088 [ 9.130833][ T193] hardirqs last enabled at (29087): [] __down_trylock_console_sem+0x86/0xa0 [ 9.130836][ T193] hardirqs last disabled at (29088): [] console_emit_next_record+0x3d4/0x4c0 [ 9.130838][ T193] softirqs last enabled at (27510): [] netlink_release+0x17b/0xcf0 [ 9.130842][ T193] softirqs last disabled at (27508): [] netlink_release+0xd2/0xcf0 [ 9.130844][ T193] Preemption disabled at: [ 9.130845][ T193] [<0000000000000000>] 0x0 [ 9.130851][ T193] CPU: 3 UID: 0 PID: 193 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.130855][ T193] Tainted: [W]=WARN [ 9.130855][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.130857][ T193] Call Trace: [ 9.130859][ T193] [ 9.130861][ T193] dump_stack_lvl+0x6f/0xa0 [ 9.130867][ T193] __might_resched.cold+0x1fe/0x2c1 [ 9.130872][ T193] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.130876][ T193] ? __kmalloc_noprof+0xdb/0x760 [ 9.130881][ T193] __kmalloc_noprof+0x443/0x760 [ 9.130883][ T193] ? alloc_buf.isra.0+0x4b/0x260 [ 9.130889][ T193] ? do_raw_spin_unlock+0x59/0x250 [ 9.130891][ T193] alloc_buf.isra.0+0x4b/0x260 [ 9.130895][ T193] put_chars+0x1e1/0x2f0 [ 9.130898][ T193] ? __send_to_port+0x420/0x420 [ 9.130900][ T193] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.130905][ T193] ? validate_chain+0x38b/0xc20 [ 9.130910][ T193] hvc_console_print+0x292/0x780 [ 9.130917][ T193] ? hvc_write+0x3a0/0x3a0 [ 9.130920][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.130922][ T193] ? lock_acquire+0x13c/0x160 [ 9.130926][ T193] console_emit_next_record+0x22f/0x4c0 [ 9.130930][ T193] ? devkmsg_read+0x4b0/0x4b0 [ 9.130931][ T193] ? console_flush_one_record+0x106/0x710 [ 9.130934][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.130936][ T193] ? lock_acquire+0x13c/0x160 [ 9.130940][ T193] console_flush_one_record+0x46f/0x710 [ 9.130944][ T193] ? console_emit_next_record+0x4c0/0x4c0 [ 9.130946][ T193] ? __lock_acquire+0x518/0xc20 [ 9.130951][ T193] console_unlock+0xee/0x1f0 [ 9.130954][ T193] ? console_flush_one_record+0x710/0x710 [ 9.130955][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.130957][ T193] ? lock_acquire+0x60/0x160 [ 9.130961][ T193] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.130962][ T193] ? vprintk_emit+0x320/0x3e0 [ 9.130966][ T193] vprintk_emit+0x37c/0x3e0 [ 9.130969][ T193] ? wake_up_klogd_work_func+0x90/0x90 [ 9.130972][ T193] ? __lock_acquire+0x518/0xc20 [ 9.130976][ T193] _printk+0xc7/0x100 [ 9.130979][ T193] ? snapshot_read.cold+0x21/0x21 [ 9.130982][ T193] ? do_raw_spin_lock+0x131/0x280 [ 9.130984][ T193] ? __rwlock_init+0x150/0x150 [ 9.130988][ T193] ? do_raw_spin_lock+0x131/0x280 [ 9.130991][ T193] do_exit.cold+0x82/0x9c [ 9.130994][ T193] ? exit_notify+0x890/0x890 [ 9.130996][ T193] ? __lock_release.isra.0+0x69/0x1a0 [ 9.130999][ T193] ? rcu_is_watching+0x16/0xd0 [ 9.131002][ T193] do_group_exit+0xb8/0x370 [ 9.131006][ T193] __x64_sys_exit_group+0x3c/0x50 [ 9.131008][ T193] x64_sys_call+0x1567/0x1570 [ 9.131010][ T193] do_syscall_64+0xff/0x530 [ 9.131013][ T193] ? exc_page_fault+0xee/0x100 [ 9.131016][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.131018][ T193] RIP: 0033:0x7fb1b043b1b8 [ 9.131021][ T193] Code: Unable to access opcode bytes at 0x7fb1b043b18e. [ 9.131022][ T193] RSP: 002b:00007ffda2e70378 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.131024][ T193] RAX: ffffffffffffffda RBX: 00007fb1b056bf88 RCX: 00007fb1b043b1b8 [ 9.131025][ T193] RDX: 00007fb1b0185fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.131026][ T193] RBP: 00007ffda2e703d0 R08: 0000000000000000 R09: 0000000000000050 [ 9.131027][ T193] R10: 00007ffda2e70190 R11: 0000000000000246 R12: 0000000000000001 [ 9.131028][ T193] R13: 0000000000000000 R14: 00007fb1b056a680 R15: 00007fb1b056bfa0 [ 9.131035][ T193] [ 373.783210][ T7873] ip (7873) used greatest stack depth: 23744 bytes left [ 373.783227][ T7873] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 373.783229][ T7873] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7873, name: ip [ 373.783231][ T7873] preempt_count: 2, expected: 0 [ 373.783231][ T7873] RCU nest depth: 0, expected: 0 [ 373.783233][ T7873] locks held by ip/7873: 5, last CPU#2: [ 373.783235][ T7873] #0: ffffffff8bc267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 373.783247][ T7873] #1: ffffffff8bd8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 373.783253][ T7873] #2: ffffffff8bd8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 373.783257][ T7873] #3: ffffffff8bcad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 373.783260][ T7873] #4: ffffffff8bcad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 373.783269][ T7873] irq event stamp: 44270 [ 373.783270][ T7873] hardirqs last enabled at (44269): [] __down_trylock_console_sem+0x86/0xa0 [ 373.783272][ T7873] hardirqs last disabled at (44270): [] console_emit_next_record+0x3d4/0x4c0 [ 373.783274][ T7873] softirqs last enabled at (44000): [] handle_softirqs+0x67c/0x900 [ 373.783276][ T7873] softirqs last disabled at (43995): [] __irq_exit_rcu+0x145/0x1c0 [ 373.783278][ T7873] Preemption disabled at: [ 373.783279][ T7873] [<0000000000000000>] 0x0 [ 373.783286][ T7873] CPU: 2 UID: 0 PID: 7873 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 373.783289][ T7873] Tainted: [W]=WARN [ 373.783290][ T7873] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 373.783292][ T7873] Call Trace: [ 373.783294][ T7873] [ 373.783295][ T7873] dump_stack_lvl+0x6f/0xa0 [ 373.783301][ T7873] __might_resched.cold+0x1fe/0x2c1 [ 373.783305][ T7873] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 373.783309][ T7873] ? __kmalloc_noprof+0xdb/0x760 [ 373.783314][ T7873] __kmalloc_noprof+0x443/0x760 [ 373.783316][ T7873] ? alloc_buf.isra.0+0x4b/0x260 [ 373.783322][ T7873] ? do_raw_spin_unlock+0x59/0x250 [ 373.783325][ T7873] alloc_buf.isra.0+0x4b/0x260 [ 373.783329][ T7873] put_chars+0x1e1/0x2f0 [ 373.783332][ T7873] ? __send_to_port+0x420/0x420 [ 373.783334][ T7873] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 373.783338][ T7873] ? validate_chain+0x38b/0xc20 [ 373.783344][ T7873] hvc_console_print+0x292/0x780 [ 373.783351][ T7873] ? hvc_write+0x3a0/0x3a0 [ 373.783353][ T7873] ? rcu_is_watching+0x16/0xd0 [ 373.783355][ T7873] ? lock_acquire+0x13c/0x160 [ 373.783359][ T7873] console_emit_next_record+0x22f/0x4c0 [ 373.783363][ T7873] ? devkmsg_read+0x4b0/0x4b0 [ 373.783365][ T7873] ? console_flush_one_record+0x106/0x710 [ 373.783368][ T7873] ? rcu_is_watching+0x16/0xd0 [ 373.783370][ T7873] ? lock_acquire+0x13c/0x160 [ 373.783373][ T7873] console_flush_one_record+0x46f/0x710 [ 373.783377][ T7873] ? console_emit_next_record+0x4c0/0x4c0 [ 373.783379][ T7873] ? __lock_acquire+0x518/0xc20 [ 373.783384][ T7873] console_unlock+0xee/0x1f0 [ 373.783387][ T7873] ? console_flush_one_record+0x710/0x710 [ 373.783388][ T7873] ? rcu_is_watching+0x16/0xd0 [ 373.783390][ T7873] ? lock_acquire+0x60/0x160 [ 373.783394][ T7873] ? __down_trylock_console_sem+0x5e/0xa0 [ 373.783395][ T7873] ? vprintk_emit+0x320/0x3e0 [ 373.783398][ T7873] vprintk_emit+0x37c/0x3e0 [ 373.783402][ T7873] ? wake_up_klogd_work_func+0x90/0x90 [ 373.783405][ T7873] ? __lock_acquire+0x518/0xc20 [ 373.783409][ T7873] _printk+0xc7/0x100 [ 373.783412][ T7873] ? snapshot_read.cold+0x21/0x21 [ 373.783415][ T7873] ? do_raw_spin_lock+0x131/0x280 [ 373.783417][ T7873] ? __rwlock_init+0x150/0x150 [ 373.783421][ T7873] ? do_raw_spin_lock+0x131/0x280 [ 373.783423][ T7873] do_exit.cold+0x82/0x9c [ 373.783427][ T7873] ? exit_notify+0x890/0x890 [ 373.783429][ T7873] ? __lock_release.isra.0+0x69/0x1a0 [ 373.783432][ T7873] ? rcu_is_watching+0x16/0xd0 [ 373.783435][ T7873] do_group_exit+0xb8/0x370 [ 373.783439][ T7873] __x64_sys_exit_group+0x3c/0x50 [ 373.783441][ T7873] x64_sys_call+0x1567/0x1570 [ 373.783443][ T7873] do_syscall_64+0xff/0x530 [ 373.783446][ T7873] ? exc_page_fault+0xee/0x100 [ 373.783449][ T7873] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 373.783452][ T7873] RIP: 0033:0x7fb0ef6791b8 [ 373.783454][ T7873] Code: Unable to access opcode bytes at 0x7fb0ef67918e. [ 373.783455][ T7873] RSP: 002b:00007ffc2e0b6ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 373.783457][ T7873] RAX: ffffffffffffffda RBX: 00007fb0ef7a9f88 RCX: 00007fb0ef6791b8 [ 373.783459][ T7873] RDX: 00007fb0ef3c3fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 373.783460][ T7873] RBP: 00007ffc2e0b6f40 R08: 0000000000000000 R09: 0000000000000000 [ 373.783460][ T7873] R10: 00007ffc2e0b6d00 R11: 0000000000000246 R12: 0000000000000001 [ 373.783461][ T7873] R13: 0000000000000000 R14: 00007fb0ef7a8680 R15: 00007fb0ef7a9fa0 [ 373.783468][ T7873] [ 520.302652][T10246] ip (10246) used greatest stack depth: 23216 bytes left [ 520.302669][T10246] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 520.302671][T10246] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10246, name: ip [ 520.302673][T10246] preempt_count: 2, expected: 0 [ 520.302673][T10246] RCU nest depth: 0, expected: 0 [ 520.302674][T10246] locks held by ip/10246: 5, last CPU#0: [ 520.302676][T10246] #0: ffffffff8bc267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 520.302689][T10246] #1: ffffffff8bd8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 520.302695][T10246] #2: ffffffff8bd8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 520.302699][T10246] #3: ffffffff8bcad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 520.302702][T10246] #4: ffffffff8bcad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 520.302706][T10246] irq event stamp: 36338 [ 520.302706][T10246] hardirqs last enabled at (36337): [] __down_trylock_console_sem+0x86/0xa0 [ 520.302709][T10246] hardirqs last disabled at (36338): [] console_emit_next_record+0x3d4/0x4c0 [ 520.302711][T10246] softirqs last enabled at (35054): [] netlink_release+0x17b/0xcf0 [ 520.302715][T10246] softirqs last disabled at (35052): [] netlink_release+0xd2/0xcf0 [ 520.302717][T10246] Preemption disabled at: [ 520.302718][T10246] [<0000000000000000>] 0x0 [ 520.302724][T10246] CPU: 0 UID: 0 PID: 10246 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 520.302728][T10246] Tainted: [W]=WARN [ 520.302729][T10246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 520.302731][T10246] Call Trace: [ 520.302732][T10246] [ 520.302733][T10246] dump_stack_lvl+0x6f/0xa0 [ 520.302740][T10246] __might_resched.cold+0x1fe/0x2c1 [ 520.302744][T10246] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 520.302748][T10246] ? __kmalloc_noprof+0xdb/0x760 [ 520.302753][T10246] __kmalloc_noprof+0x443/0x760 [ 520.302755][T10246] ? alloc_buf.isra.0+0x4b/0x260 [ 520.302761][T10246] ? do_raw_spin_unlock+0x59/0x250 [ 520.302764][T10246] alloc_buf.isra.0+0x4b/0x260 [ 520.302770][T10246] put_chars+0x1e1/0x2f0 [ 520.302773][T10246] ? __send_to_port+0x420/0x420 [ 520.302775][T10246] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 520.302779][T10246] ? validate_chain+0x38b/0xc20 [ 520.302784][T10246] hvc_console_print+0x292/0x780 [ 520.302792][T10246] ? hvc_write+0x3a0/0x3a0 [ 520.302794][T10246] ? rcu_is_watching+0x16/0xd0 [ 520.302796][T10246] ? lock_acquire+0x13c/0x160 [ 520.302800][T10246] console_emit_next_record+0x22f/0x4c0 [ 520.302804][T10246] ? devkmsg_read+0x4b0/0x4b0 [ 520.302805][T10246] ? console_flush_one_record+0x106/0x710 [ 520.302808][T10246] ? rcu_is_watching+0x16/0xd0 [ 520.302811][T10246] ? lock_acquire+0x13c/0x160 [ 520.302814][T10246] console_flush_one_record+0x46f/0x710 [ 520.302818][T10246] ? console_emit_next_record+0x4c0/0x4c0 [ 520.302820][T10246] ? __lock_acquire+0x518/0xc20 [ 520.302825][T10246] console_unlock+0xee/0x1f0 [ 520.302827][T10246] ? console_flush_one_record+0x710/0x710 [ 520.302829][T10246] ? rcu_is_watching+0x16/0xd0 [ 520.302831][T10246] ? lock_acquire+0x60/0x160 [ 520.302835][T10246] ? __down_trylock_console_sem+0x5e/0xa0 [ 520.302836][T10246] ? vprintk_emit+0x320/0x3e0 [ 520.302839][T10246] vprintk_emit+0x37c/0x3e0 [ 520.302843][T10246] ? wake_up_klogd_work_func+0x90/0x90 [ 520.302846][T10246] ? __lock_acquire+0x518/0xc20 [ 520.302849][T10246] _printk+0xc7/0x100 [ 520.302853][T10246] ? snapshot_read.cold+0x21/0x21 [ 520.302856][T10246] ? do_raw_spin_lock+0x131/0x280 [ 520.302858][T10246] ? __rwlock_init+0x150/0x150 [ 520.302862][T10246] ? do_raw_spin_lock+0x131/0x280 [ 520.302864][T10246] do_exit.cold+0x82/0x9c [ 520.302868][T10246] ? exit_notify+0x890/0x890 [ 520.302870][T10246] ? __lock_release.isra.0+0x69/0x1a0 [ 520.302872][T10246] ? rcu_is_watching+0x16/0xd0 [ 520.302876][T10246] do_group_exit+0xb8/0x370 [ 520.302879][T10246] __x64_sys_exit_group+0x3c/0x50 [ 520.302882][T10246] x64_sys_call+0x1567/0x1570 [ 520.302884][T10246] do_syscall_64+0xff/0x530 [ 520.302887][T10246] ? exc_page_fault+0xee/0x100 [ 520.302890][T10246] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 520.302892][T10246] RIP: 0033:0x7fc95d9ed1b8 [ 520.302895][T10246] Code: Unable to access opcode bytes at 0x7fc95d9ed18e. [ 520.302896][T10246] RSP: 002b:00007ffd2b10feb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 520.302898][T10246] RAX: ffffffffffffffda RBX: 00007fc95db1df88 RCX: 00007fc95d9ed1b8 [ 520.302900][T10246] RDX: 00007fc95d737fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 520.302901][T10246] RBP: 00007ffd2b10ff10 R08: 0000000000000000 R09: 0000000000000000 [ 520.302902][T10246] R10: 00007ffd2b10fcd0 R11: 0000000000000246 R12: 0000000000000001 [ 520.302902][T10246] R13: 0000000000000000 R14: 00007fc95db1c680 R15: 00007fc95db1dfa0 [ 520.302909][T10246] [ 1078.782163][T27758] pm_nl_ctl (27758) used greatest stack depth: 22576 bytes left [ 1078.782179][T27758] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1078.782181][T27758] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 27758, name: pm_nl_ctl [ 1078.782183][T27758] preempt_count: 2, expected: 0 [ 1078.782184][T27758] RCU nest depth: 0, expected: 0 [ 1078.782185][T27758] locks held by pm_nl_ctl/27758: 5, last CPU#0: [ 1078.782187][T27758] #0: ffffffff8bc267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 1078.782200][T27758] #1: ffffffff8bd8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1078.782205][T27758] #2: ffffffff8bd8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1078.782209][T27758] #3: ffffffff8bcad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1078.782213][T27758] #4: ffffffff8bcad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1078.782217][T27758] irq event stamp: 38844 [ 1078.782218][T27758] hardirqs last enabled at (38843): [] __down_trylock_console_sem+0x86/0xa0 [ 1078.782220][T27758] hardirqs last disabled at (38844): [] console_emit_next_record+0x3d4/0x4c0 [ 1078.782222][T27758] softirqs last enabled at (38186): [] handle_softirqs+0x67c/0x900 [ 1078.782224][T27758] softirqs last disabled at (36499): [] do_softirq+0xac/0xe0 [ 1078.782227][T27758] Preemption disabled at: [ 1078.782227][T27758] [<0000000000000000>] 0x0 [ 1078.782234][T27758] CPU: 0 UID: 0 PID: 27758 Comm: pm_nl_ctl Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 1078.782238][T27758] Tainted: [W]=WARN [ 1078.782239][T27758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1078.782241][T27758] Call Trace: [ 1078.782243][T27758] [ 1078.782244][T27758] dump_stack_lvl+0x6f/0xa0 [ 1078.782251][T27758] __might_resched.cold+0x1fe/0x2c1 [ 1078.782256][T27758] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1078.782260][T27758] ? __kmalloc_noprof+0xdb/0x760 [ 1078.782265][T27758] __kmalloc_noprof+0x443/0x760 [ 1078.782267][T27758] ? alloc_buf.isra.0+0x4b/0x260 [ 1078.782273][T27758] ? do_raw_spin_unlock+0x59/0x250 [ 1078.782276][T27758] alloc_buf.isra.0+0x4b/0x260 [ 1078.782280][T27758] put_chars+0x1e1/0x2f0 [ 1078.782283][T27758] ? __send_to_port+0x420/0x420 [ 1078.782285][T27758] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1078.782289][T27758] ? validate_chain+0x38b/0xc20 [ 1078.782295][T27758] hvc_console_print+0x292/0x780 [ 1078.782302][T27758] ? hvc_write+0x3a0/0x3a0 [ 1078.782305][T27758] ? rcu_is_watching+0x16/0xd0 [ 1078.782307][T27758] ? lock_acquire+0x13c/0x160 [ 1078.782311][T27758] console_emit_next_record+0x22f/0x4c0 [ 1078.782315][T27758] ? devkmsg_read+0x4b0/0x4b0 [ 1078.782317][T27758] ? console_flush_one_record+0x106/0x710 [ 1078.782319][T27758] ? rcu_is_watching+0x16/0xd0 [ 1078.782322][T27758] ? lock_acquire+0x13c/0x160 [ 1078.782325][T27758] console_flush_one_record+0x46f/0x710 [ 1078.782329][T27758] ? console_emit_next_record+0x4c0/0x4c0 [ 1078.782331][T27758] ? __lock_acquire+0x518/0xc20 [ 1078.782336][T27758] console_unlock+0xee/0x1f0 [ 1078.782339][T27758] ? console_flush_one_record+0x710/0x710 [ 1078.782340][T27758] ? rcu_is_watching+0x16/0xd0 [ 1078.782342][T27758] ? lock_acquire+0x60/0x160 [ 1078.782346][T27758] ? __down_trylock_console_sem+0x5e/0xa0 [ 1078.782347][T27758] ? vprintk_emit+0x320/0x3e0 [ 1078.782351][T27758] vprintk_emit+0x37c/0x3e0 [ 1078.782354][T27758] ? wake_up_klogd_work_func+0x90/0x90 [ 1078.782358][T27758] ? __lock_acquire+0x518/0xc20 [ 1078.782361][T27758] _printk+0xc7/0x100 [ 1078.782365][T27758] ? snapshot_read.cold+0x21/0x21 [ 1078.782368][T27758] ? do_raw_spin_lock+0x131/0x280 [ 1078.782370][T27758] ? __rwlock_init+0x150/0x150 [ 1078.782374][T27758] ? do_raw_spin_lock+0x131/0x280 [ 1078.782376][T27758] do_exit.cold+0x82/0x9c [ 1078.782380][T27758] ? exit_notify+0x890/0x890 [ 1078.782382][T27758] ? __lock_release.isra.0+0x69/0x1a0 [ 1078.782384][T27758] ? rcu_is_watching+0x16/0xd0 [ 1078.782388][T27758] do_group_exit+0xb8/0x370 [ 1078.782391][T27758] __x64_sys_exit_group+0x3c/0x50 [ 1078.782394][T27758] x64_sys_call+0x1567/0x1570 [ 1078.782396][T27758] do_syscall_64+0xff/0x530 [ 1078.782399][T27758] ? exc_page_fault+0xee/0x100 [ 1078.782403][T27758] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1078.782405][T27758] RIP: 0033:0x7fd1d88a71b8 [ 1078.782407][T27758] Code: Unable to access opcode bytes at 0x7fd1d88a718e. [ 1078.782408][T27758] RSP: 002b:00007ffe6404a368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1078.782411][T27758] RAX: ffffffffffffffda RBX: 00007fd1d89d7f88 RCX: 00007fd1d88a71b8 [ 1078.782412][T27758] RDX: 00007fd1d87e4a48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 1078.782413][T27758] RBP: 00007ffe6404a3c0 R08: 0000000000000000 R09: 0000000000000000 [ 1078.782414][T27758] R10: 00007ffe6404a200 R11: 0000000000000246 R12: 0000000000000001 [ 1078.782415][T27758] R13: 0000000000000000 R14: 00007fd1d89d6680 R15: 00007fd1d89d7fa0 [ 1078.782422][T27758]