[ 10.631053][ T203] nft (203) used greatest stack depth: 24808 bytes left [ 10.631071][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.631073][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: nft [ 10.631075][ T203] preempt_count: 2, expected: 0 [ 10.631076][ T203] RCU nest depth: 0, expected: 0 [ 10.631077][ T203] locks held by nft/203: 5, last CPU#2: [ 10.631079][ T203] #0: ffffffff91202f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 10.631090][ T203] #1: ffffffff9136a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.631095][ T203] #2: ffffffff9136a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.631099][ T203] #3: ffffffff91289de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.631102][ T203] #4: ffffffff91289ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.631106][ T203] irq event stamp: 26428 [ 10.631107][ T203] hardirqs last enabled at (26427): [] __down_trylock_console_sem+0x86/0xa0 [ 10.631110][ T203] hardirqs last disabled at (26428): [] console_emit_next_record+0x3d4/0x4c0 [ 10.631112][ T203] softirqs last enabled at (25150): [] handle_softirqs+0x67c/0x900 [ 10.631114][ T203] softirqs last disabled at (23991): [] __irq_exit_rcu+0x145/0x1c0 [ 10.631116][ T203] Preemption disabled at: [ 10.631117][ T203] [<0000000000000000>] 0x0 [ 10.631123][ T203] CPU: 2 UID: 0 PID: 203 Comm: nft Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.631127][ T203] Tainted: [W]=WARN [ 10.631128][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.631130][ T203] Call Trace: [ 10.631131][ T203] [ 10.631133][ T203] dump_stack_lvl+0x6f/0xa0 [ 10.631138][ T203] __might_resched.cold+0x1fe/0x2c1 [ 10.631143][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.631147][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 10.631152][ T203] __kmalloc_noprof+0x443/0x760 [ 10.631154][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 10.631160][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 10.631163][ T203] alloc_buf.isra.0+0x4b/0x260 [ 10.631167][ T203] put_chars+0x1e1/0x2f0 [ 10.631169][ T203] ? __send_to_port+0x420/0x420 [ 10.631176][ T203] hvc_console_print+0x292/0x780 [ 10.631183][ T203] ? hvc_write+0x3a0/0x3a0 [ 10.631185][ T203] ? lock_acquire+0x13c/0x160 [ 10.631190][ T203] console_emit_next_record+0x22f/0x4c0 [ 10.631193][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 10.631194][ T203] ? console_flush_one_record+0x106/0x710 [ 10.631197][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.631201][ T203] ? lock_acquire+0x13c/0x160 [ 10.631205][ T203] console_flush_one_record+0x46f/0x710 [ 10.631208][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 10.631209][ T203] ? __lock_acquire+0x518/0xc20 [ 10.631215][ T203] console_unlock+0xee/0x1f0 [ 10.631217][ T203] ? console_flush_one_record+0x710/0x710 [ 10.631218][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.631220][ T203] ? lock_acquire+0x60/0x160 [ 10.631224][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.631226][ T203] ? vprintk_emit+0x320/0x3e0 [ 10.631229][ T203] vprintk_emit+0x37c/0x3e0 [ 10.631232][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 10.631235][ T203] ? __lock_acquire+0x518/0xc20 [ 10.631239][ T203] _printk+0xc7/0x100 [ 10.631242][ T203] ? snapshot_read.cold+0x21/0x21 [ 10.631245][ T203] ? do_raw_spin_lock+0x131/0x280 [ 10.631247][ T203] ? __rwlock_init+0x150/0x150 [ 10.631251][ T203] ? do_raw_spin_lock+0x131/0x280 [ 10.631254][ T203] do_exit.cold+0x82/0x9c [ 10.631258][ T203] ? exit_notify+0x890/0x890 [ 10.631260][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 10.631262][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.631266][ T203] do_group_exit+0xb8/0x370 [ 10.631269][ T203] __x64_sys_exit_group+0x3c/0x50 [ 10.631271][ T203] x64_sys_call+0x1567/0x1570 [ 10.631274][ T203] do_syscall_64+0x10e/0x570 [ 10.631278][ T203] ? exc_page_fault+0xee/0x100 [ 10.631281][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.631283][ T203] RIP: 0033:0x7f15256e11b8 [ 10.631285][ T203] Code: Unable to access opcode bytes at 0x7f15256e118e. [ 10.631286][ T203] RSP: 002b:00007ffe1c10aae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.631289][ T203] RAX: ffffffffffffffda RBX: 00007f1525811f88 RCX: 00007f15256e11b8 [ 10.631290][ T203] RDX: 00007f15254e2a48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 10.631291][ T203] RBP: 00007ffe1c10ab40 R08: 0000000000000000 R09: 0000000000000130 [ 10.631292][ T203] R10: 00007ffe1c10a900 R11: 0000000000000246 R12: 0000000000000001 [ 10.631293][ T203] R13: 0000000000000000 R14: 00007f1525810680 R15: 00007f1525811fa0 [ 10.631300][ T203] [ 12.265060][ T250] ip (250) used greatest stack depth: 24160 bytes left [ 12.265077][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.265079][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: ip [ 12.265080][ T250] preempt_count: 2, expected: 0 [ 12.265081][ T250] RCU nest depth: 0, expected: 0 [ 12.265082][ T250] locks held by ip/250: 5, last CPU#2: [ 12.265084][ T250] #0: ffffffff91202f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 12.265096][ T250] #1: ffffffff9136a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.265101][ T250] #2: ffffffff9136a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.265105][ T250] #3: ffffffff91289de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.265108][ T250] #4: ffffffff91289ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.265111][ T250] irq event stamp: 33208 [ 12.265112][ T250] hardirqs last enabled at (33207): [] __down_trylock_console_sem+0x86/0xa0 [ 12.265115][ T250] hardirqs last disabled at (33208): [] console_emit_next_record+0x3d4/0x4c0 [ 12.265117][ T250] softirqs last enabled at (32380): [] handle_softirqs+0x67c/0x900 [ 12.265119][ T250] softirqs last disabled at (32369): [] __irq_exit_rcu+0x145/0x1c0 [ 12.265121][ T250] Preemption disabled at: [ 12.265122][ T250] [<0000000000000000>] 0x0 [ 12.265129][ T250] CPU: 2 UID: 0 PID: 250 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.265132][ T250] Tainted: [W]=WARN [ 12.265133][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.265135][ T250] Call Trace: [ 12.265136][ T250] [ 12.265138][ T250] dump_stack_lvl+0x6f/0xa0 [ 12.265143][ T250] __might_resched.cold+0x1fe/0x2c1 [ 12.265148][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.265151][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 12.265156][ T250] __kmalloc_noprof+0x443/0x760 [ 12.265159][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 12.265165][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 12.265168][ T250] alloc_buf.isra.0+0x4b/0x260 [ 12.265172][ T250] put_chars+0x1e1/0x2f0 [ 12.265175][ T250] ? __send_to_port+0x420/0x420 [ 12.265181][ T250] hvc_console_print+0x292/0x780 [ 12.265188][ T250] ? hvc_write+0x3a0/0x3a0 [ 12.265191][ T250] ? lock_acquire+0x13c/0x160 [ 12.265196][ T250] console_emit_next_record+0x22f/0x4c0 [ 12.265199][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 12.265201][ T250] ? console_flush_one_record+0x106/0x710 [ 12.265203][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.265207][ T250] ? lock_acquire+0x13c/0x160 [ 12.265211][ T250] console_flush_one_record+0x46f/0x710 [ 12.265214][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 12.265216][ T250] ? __lock_acquire+0x518/0xc20 [ 12.265221][ T250] console_unlock+0xee/0x1f0 [ 12.265223][ T250] ? console_flush_one_record+0x710/0x710 [ 12.265225][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.265227][ T250] ? lock_acquire+0x60/0x160 [ 12.265230][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.265232][ T250] ? vprintk_emit+0x320/0x3e0 [ 12.265235][ T250] vprintk_emit+0x37c/0x3e0 [ 12.265239][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 12.265242][ T250] ? __lock_acquire+0x518/0xc20 [ 12.265246][ T250] _printk+0xc7/0x100 [ 12.265249][ T250] ? snapshot_read.cold+0x21/0x21 [ 12.265252][ T250] ? do_raw_spin_lock+0x131/0x280 [ 12.265255][ T250] ? __rwlock_init+0x150/0x150 [ 12.265259][ T250] ? do_raw_spin_lock+0x131/0x280 [ 12.265262][ T250] do_exit.cold+0x82/0x9c [ 12.265266][ T250] ? exit_notify+0x890/0x890 [ 12.265267][ T250] ? __lock_release.isra.0+0x69/0x1a0 [ 12.265270][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.265274][ T250] do_group_exit+0xb8/0x370 [ 12.265277][ T250] __x64_sys_exit_group+0x3c/0x50 [ 12.265279][ T250] x64_sys_call+0x1567/0x1570 [ 12.265281][ T250] do_syscall_64+0x10e/0x570 [ 12.265285][ T250] ? exc_page_fault+0xee/0x100 [ 12.265289][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.265290][ T250] RIP: 0033:0x7fe1087801b8 [ 12.265293][ T250] Code: Unable to access opcode bytes at 0x7fe10878018e. [ 12.265294][ T250] RSP: 002b:00007ffc2df44068 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.265296][ T250] RAX: ffffffffffffffda RBX: 00007fe1088b0f88 RCX: 00007fe1087801b8 [ 12.265297][ T250] RDX: 00007fe1084cafc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.265298][ T250] RBP: 00007ffc2df440c0 R08: 0000000000000000 R09: 0000000000008010 [ 12.265299][ T250] R10: 00007ffc2df43e80 R11: 0000000000000246 R12: 0000000000000001 [ 12.265300][ T250] R13: 0000000000000000 R14: 00007fe1088af680 R15: 00007fe1088b0fa0 [ 12.265306][ T250] [ 19.397645][ T764] nft (764) used greatest stack depth: 23840 bytes left [ 19.397662][ T764] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.397665][ T764] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 764, name: nft [ 19.397666][ T764] preempt_count: 2, expected: 0 [ 19.397667][ T764] RCU nest depth: 0, expected: 0 [ 19.397668][ T764] locks held by nft/764: 5, last CPU#2: [ 19.397670][ T764] #0: ffffffff91202f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 19.397681][ T764] #1: ffffffff9136a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.397686][ T764] #2: ffffffff9136a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.397689][ T764] #3: ffffffff91289de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.397692][ T764] #4: ffffffff91289ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.397696][ T764] irq event stamp: 36958 [ 19.397697][ T764] hardirqs last enabled at (36957): [] __down_trylock_console_sem+0x86/0xa0 [ 19.397700][ T764] hardirqs last disabled at (36958): [] console_emit_next_record+0x3d4/0x4c0 [ 19.397701][ T764] softirqs last enabled at (36952): [] handle_softirqs+0x67c/0x900 [ 19.397704][ T764] softirqs last disabled at (36947): [] __irq_exit_rcu+0x145/0x1c0 [ 19.397707][ T764] Preemption disabled at: [ 19.397708][ T764] [<0000000000000000>] 0x0 [ 19.397715][ T764] CPU: 2 UID: 0 PID: 764 Comm: nft Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.397719][ T764] Tainted: [W]=WARN [ 19.397720][ T764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.397721][ T764] Call Trace: [ 19.397723][ T764] [ 19.397724][ T764] dump_stack_lvl+0x6f/0xa0 [ 19.397730][ T764] __might_resched.cold+0x1fe/0x2c1 [ 19.397734][ T764] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.397738][ T764] ? __kmalloc_noprof+0xdb/0x760 [ 19.397743][ T764] __kmalloc_noprof+0x443/0x760 [ 19.397745][ T764] ? alloc_buf.isra.0+0x4b/0x260 [ 19.397752][ T764] ? do_raw_spin_unlock+0x59/0x250 [ 19.397755][ T764] alloc_buf.isra.0+0x4b/0x260 [ 19.397758][ T764] put_chars+0x1e1/0x2f0 [ 19.397761][ T764] ? __send_to_port+0x420/0x420 [ 19.397767][ T764] hvc_console_print+0x292/0x780 [ 19.397774][ T764] ? hvc_write+0x3a0/0x3a0 [ 19.397777][ T764] ? lock_acquire+0x13c/0x160 [ 19.397781][ T764] console_emit_next_record+0x22f/0x4c0 [ 19.397785][ T764] ? devkmsg_read+0x4b0/0x4b0 [ 19.397786][ T764] ? console_flush_one_record+0x106/0x710 [ 19.397789][ T764] ? rcu_is_watching+0x16/0xd0 [ 19.397792][ T764] ? lock_acquire+0x13c/0x160 [ 19.397796][ T764] console_flush_one_record+0x46f/0x710 [ 19.397800][ T764] ? console_emit_next_record+0x4c0/0x4c0 [ 19.397801][ T764] ? __lock_acquire+0x518/0xc20 [ 19.397806][ T764] console_unlock+0xee/0x1f0 [ 19.397808][ T764] ? console_flush_one_record+0x710/0x710 [ 19.397810][ T764] ? rcu_is_watching+0x16/0xd0 [ 19.397811][ T764] ? lock_acquire+0x60/0x160 [ 19.397815][ T764] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.397817][ T764] ? vprintk_emit+0x320/0x3e0 [ 19.397820][ T764] vprintk_emit+0x37c/0x3e0 [ 19.397823][ T764] ? wake_up_klogd_work_func+0x90/0x90 [ 19.397826][ T764] ? __lock_acquire+0x518/0xc20 [ 19.397830][ T764] _printk+0xc7/0x100 [ 19.397833][ T764] ? snapshot_read.cold+0x21/0x21 [ 19.397836][ T764] ? do_raw_spin_lock+0x131/0x280 [ 19.397839][ T764] ? __rwlock_init+0x150/0x150 [ 19.397843][ T764] ? do_raw_spin_lock+0x131/0x280 [ 19.397846][ T764] do_exit.cold+0x82/0x9c [ 19.397849][ T764] ? exit_notify+0x890/0x890 [ 19.397851][ T764] ? __lock_release.isra.0+0x69/0x1a0 [ 19.397853][ T764] ? rcu_is_watching+0x16/0xd0 [ 19.397857][ T764] do_group_exit+0xb8/0x370 [ 19.397860][ T764] __x64_sys_exit_group+0x3c/0x50 [ 19.397862][ T764] x64_sys_call+0x1567/0x1570 [ 19.397865][ T764] do_syscall_64+0x10e/0x570 [ 19.397868][ T764] ? exc_page_fault+0xee/0x100 [ 19.397871][ T764] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.397873][ T764] RIP: 0033:0x7f372f2211b8 [ 19.397875][ T764] Code: Unable to access opcode bytes at 0x7f372f22118e. [ 19.397876][ T764] RSP: 002b:00007ffc98690a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 19.397878][ T764] RAX: ffffffffffffffda RBX: 00007f372f351f88 RCX: 00007f372f2211b8 [ 19.397880][ T764] RDX: 00007f372f022a48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 19.397881][ T764] RBP: 00007ffc98690a90 R08: 0000000000000000 R09: 0000000000080000 [ 19.397881][ T764] R10: 00007ffc98690850 R11: 0000000000000246 R12: 0000000000000001 [ 19.397882][ T764] R13: 0000000000000000 R14: 00007f372f350680 R15: 00007f372f351fa0 [ 19.397889][ T764] [ 126.761087][ T6807] ip (6807) used greatest stack depth: 23184 bytes left [ 126.761106][ T6807] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 126.761109][ T6807] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 6807, name: ip [ 126.761110][ T6807] preempt_count: 2, expected: 0 [ 126.761111][ T6807] RCU nest depth: 0, expected: 0 [ 126.761112][ T6807] locks held by ip/6807: 5, last CPU#3: [ 126.761114][ T6807] #0: ffffffff91202f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 126.761126][ T6807] #1: ffffffff9136a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 126.761131][ T6807] #2: ffffffff9136a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 126.761134][ T6807] #3: ffffffff91289de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 126.761137][ T6807] #4: ffffffff91289ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 126.761140][ T6807] irq event stamp: 49128 [ 126.761141][ T6807] hardirqs last enabled at (49127): [] __down_trylock_console_sem+0x86/0xa0 [ 126.761144][ T6807] hardirqs last disabled at (49128): [] console_emit_next_record+0x3d4/0x4c0 [ 126.761146][ T6807] softirqs last enabled at (47524): [] netlink_release+0x17b/0xcf0 [ 126.761150][ T6807] softirqs last disabled at (47522): [] netlink_release+0xd2/0xcf0 [ 126.761152][ T6807] Preemption disabled at: [ 126.761153][ T6807] [<0000000000000000>] 0x0 [ 126.761159][ T6807] CPU: 3 UID: 0 PID: 6807 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 126.761163][ T6807] Tainted: [W]=WARN [ 126.761164][ T6807] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 126.761166][ T6807] Call Trace: [ 126.761167][ T6807] [ 126.761169][ T6807] dump_stack_lvl+0x6f/0xa0 [ 126.761174][ T6807] __might_resched.cold+0x1fe/0x2c1 [ 126.761178][ T6807] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 126.761182][ T6807] ? __kmalloc_noprof+0xdb/0x760 [ 126.761187][ T6807] __kmalloc_noprof+0x443/0x760 [ 126.761189][ T6807] ? alloc_buf.isra.0+0x4b/0x260 [ 126.761195][ T6807] ? do_raw_spin_unlock+0x59/0x250 [ 126.761198][ T6807] alloc_buf.isra.0+0x4b/0x260 [ 126.761201][ T6807] put_chars+0x1e1/0x2f0 [ 126.761204][ T6807] ? __send_to_port+0x420/0x420 [ 126.761210][ T6807] hvc_console_print+0x292/0x780 [ 126.761217][ T6807] ? hvc_write+0x3a0/0x3a0 [ 126.761220][ T6807] ? lock_acquire+0x13c/0x160 [ 126.761225][ T6807] console_emit_next_record+0x22f/0x4c0 [ 126.761228][ T6807] ? devkmsg_read+0x4b0/0x4b0 [ 126.761229][ T6807] ? console_flush_one_record+0x106/0x710 [ 126.761232][ T6807] ? rcu_is_watching+0x16/0xd0 [ 126.761235][ T6807] ? lock_acquire+0x13c/0x160 [ 126.761239][ T6807] console_flush_one_record+0x46f/0x710 [ 126.761243][ T6807] ? console_emit_next_record+0x4c0/0x4c0 [ 126.761244][ T6807] ? __lock_acquire+0x518/0xc20 [ 126.761250][ T6807] console_unlock+0xee/0x1f0 [ 126.761252][ T6807] ? console_flush_one_record+0x710/0x710 [ 126.761253][ T6807] ? rcu_is_watching+0x16/0xd0 [ 126.761255][ T6807] ? lock_acquire+0x60/0x160 [ 126.761259][ T6807] ? __down_trylock_console_sem+0x5e/0xa0 [ 126.761261][ T6807] ? vprintk_emit+0x320/0x3e0 [ 126.761264][ T6807] vprintk_emit+0x37c/0x3e0 [ 126.761267][ T6807] ? wake_up_klogd_work_func+0x90/0x90 [ 126.761270][ T6807] ? __lock_acquire+0x518/0xc20 [ 126.761274][ T6807] _printk+0xc7/0x100 [ 126.761277][ T6807] ? snapshot_read.cold+0x21/0x21 [ 126.761280][ T6807] ? do_raw_spin_lock+0x131/0x280 [ 126.761283][ T6807] ? __rwlock_init+0x150/0x150 [ 126.761287][ T6807] ? do_raw_spin_lock+0x131/0x280 [ 126.761289][ T6807] do_exit.cold+0x82/0x9c [ 126.761293][ T6807] ? exit_notify+0x890/0x890 [ 126.761295][ T6807] ? __lock_release.isra.0+0x69/0x1a0 [ 126.761297][ T6807] ? rcu_is_watching+0x16/0xd0 [ 126.761301][ T6807] do_group_exit+0xb8/0x370 [ 126.761304][ T6807] __x64_sys_exit_group+0x3c/0x50 [ 126.761306][ T6807] x64_sys_call+0x1567/0x1570 [ 126.761309][ T6807] do_syscall_64+0x10e/0x570 [ 126.761312][ T6807] ? exc_page_fault+0xee/0x100 [ 126.761316][ T6807] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 126.761318][ T6807] RIP: 0033:0x7f036a6e21b8 [ 126.761320][ T6807] Code: Unable to access opcode bytes at 0x7f036a6e218e. [ 126.761321][ T6807] RSP: 002b:00007fff0c45ee18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 126.761323][ T6807] RAX: ffffffffffffffda RBX: 00007f036a812f88 RCX: 00007f036a6e21b8 [ 126.761324][ T6807] RDX: 00007f036a42cfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 126.761325][ T6807] RBP: 00007fff0c45ee70 R08: 0000000000000000 R09: 0000000000008010 [ 126.761326][ T6807] R10: 00007fff0c45ec30 R11: 0000000000000246 R12: 0000000000000001 [ 126.761327][ T6807] R13: 0000000000000000 R14: 00007f036a811680 R15: 00007f036a812fa0 [ 126.761334][ T6807]