[ 10.639887][ T189] nft (189) used greatest stack depth: 24544 bytes left [ 10.639905][ T189] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.639907][ T189] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 189, name: nft [ 10.639909][ T189] preempt_count: 2, expected: 0 [ 10.639911][ T189] RCU nest depth: 0, expected: 0 [ 10.639913][ T189] locks held by nft/189: 5, last CPU#2: [ 10.639915][ T189] #0: ffffffff8d402f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 10.639926][ T189] #1: ffffffff8d56a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.639931][ T189] #2: ffffffff8d56a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.639934][ T189] #3: ffffffff8d489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.639937][ T189] #4: ffffffff8d489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.639940][ T189] irq event stamp: 25006 [ 10.639941][ T189] hardirqs last enabled at (25005): [] __down_trylock_console_sem+0x86/0xa0 [ 10.639944][ T189] hardirqs last disabled at (25006): [] console_emit_next_record+0x3d4/0x4c0 [ 10.639946][ T189] softirqs last enabled at (20022): [] nfulnl_rcv_nl_event+0x17a/0x220 [ 10.639950][ T189] softirqs last disabled at (20020): [] nfulnl_rcv_nl_event+0xc7/0x220 [ 10.639953][ T189] Preemption disabled at: [ 10.639954][ T189] [<0000000000000000>] 0x0 [ 10.639961][ T189] CPU: 2 UID: 0 PID: 189 Comm: nft Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.639964][ T189] Tainted: [W]=WARN [ 10.639965][ T189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.639967][ T189] Call Trace: [ 10.639968][ T189] [ 10.639970][ T189] dump_stack_lvl+0x6f/0xa0 [ 10.639975][ T189] __might_resched.cold+0x1fe/0x2c1 [ 10.639980][ T189] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.639983][ T189] ? __kmalloc_noprof+0xdb/0x760 [ 10.639989][ T189] __kmalloc_noprof+0x443/0x760 [ 10.639991][ T189] ? alloc_buf.isra.0+0x4b/0x260 [ 10.639997][ T189] ? do_raw_spin_unlock+0x59/0x250 [ 10.640000][ T189] alloc_buf.isra.0+0x4b/0x260 [ 10.640003][ T189] put_chars+0x1e1/0x2f0 [ 10.640006][ T189] ? __send_to_port+0x420/0x420 [ 10.640013][ T189] hvc_console_print+0x292/0x780 [ 10.640020][ T189] ? hvc_write+0x3a0/0x3a0 [ 10.640022][ T189] ? lock_acquire+0x13c/0x160 [ 10.640027][ T189] console_emit_next_record+0x22f/0x4c0 [ 10.640030][ T189] ? devkmsg_read+0x4b0/0x4b0 [ 10.640032][ T189] ? console_flush_one_record+0x106/0x710 [ 10.640034][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.640038][ T189] ? lock_acquire+0x13c/0x160 [ 10.640042][ T189] console_flush_one_record+0x46f/0x710 [ 10.640046][ T189] ? console_emit_next_record+0x4c0/0x4c0 [ 10.640047][ T189] ? __lock_acquire+0x518/0xc20 [ 10.640052][ T189] console_unlock+0xee/0x1f0 [ 10.640054][ T189] ? console_flush_one_record+0x710/0x710 [ 10.640056][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.640057][ T189] ? lock_acquire+0x60/0x160 [ 10.640061][ T189] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.640063][ T189] ? vprintk_emit+0x320/0x3e0 [ 10.640066][ T189] vprintk_emit+0x37c/0x3e0 [ 10.640069][ T189] ? wake_up_klogd_work_func+0x90/0x90 [ 10.640072][ T189] ? __lock_acquire+0x518/0xc20 [ 10.640076][ T189] _printk+0xc7/0x100 [ 10.640080][ T189] ? snapshot_read.cold+0x21/0x21 [ 10.640082][ T189] ? do_raw_spin_lock+0x131/0x280 [ 10.640085][ T189] ? __rwlock_init+0x150/0x150 [ 10.640089][ T189] ? do_raw_spin_lock+0x131/0x280 [ 10.640092][ T189] do_exit.cold+0x82/0x9c [ 10.640096][ T189] ? exit_notify+0x890/0x890 [ 10.640097][ T189] ? __lock_release.isra.0+0x69/0x1a0 [ 10.640100][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.640104][ T189] do_group_exit+0xb8/0x370 [ 10.640107][ T189] __x64_sys_exit_group+0x3c/0x50 [ 10.640109][ T189] x64_sys_call+0x1567/0x1570 [ 10.640112][ T189] do_syscall_64+0x10e/0x570 [ 10.640115][ T189] ? exc_page_fault+0xee/0x100 [ 10.640118][ T189] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.640121][ T189] RIP: 0033:0x7f611eb2d1b8 [ 10.640123][ T189] Code: Unable to access opcode bytes at 0x7f611eb2d18e. [ 10.640124][ T189] RSP: 002b:00007ffcf17d9508 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.640127][ T189] RAX: ffffffffffffffda RBX: 00007f611ec5df88 RCX: 00007f611eb2d1b8 [ 10.640128][ T189] RDX: 00007f611e92ea48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 10.640129][ T189] RBP: 00007ffcf17d9560 R08: 0000000000000000 R09: 0000000000000130 [ 10.640130][ T189] R10: 00007ffcf17d9320 R11: 0000000000000246 R12: 0000000000000001 [ 10.640131][ T189] R13: 0000000000000000 R14: 00007f611ec5c680 R15: 00007f611ec5dfa0 [ 10.640137][ T189] [ 12.766896][ T250] ip (250) used greatest stack depth: 24208 bytes left [ 12.766913][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.766916][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: ip [ 12.766917][ T250] preempt_count: 2, expected: 0 [ 12.766918][ T250] RCU nest depth: 0, expected: 0 [ 12.766919][ T250] locks held by ip/250: 5, last CPU#3: [ 12.766922][ T250] #0: ffffffff8d402f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 12.766933][ T250] #1: ffffffff8d56a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.766939][ T250] #2: ffffffff8d56a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.766942][ T250] #3: ffffffff8d489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.766946][ T250] #4: ffffffff8d489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.766951][ T250] irq event stamp: 43466 [ 12.766952][ T250] hardirqs last enabled at (43465): [] __down_trylock_console_sem+0x86/0xa0 [ 12.766956][ T250] hardirqs last disabled at (43466): [] console_emit_next_record+0x3d4/0x4c0 [ 12.766958][ T250] softirqs last enabled at (42254): [] handle_softirqs+0x67c/0x900 [ 12.766960][ T250] softirqs last disabled at (42247): [] __irq_exit_rcu+0x145/0x1c0 [ 12.766963][ T250] Preemption disabled at: [ 12.766964][ T250] [<0000000000000000>] 0x0 [ 12.766971][ T250] CPU: 3 UID: 0 PID: 250 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.766974][ T250] Tainted: [W]=WARN [ 12.766975][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.766977][ T250] Call Trace: [ 12.766978][ T250] [ 12.766980][ T250] dump_stack_lvl+0x6f/0xa0 [ 12.766986][ T250] __might_resched.cold+0x1fe/0x2c1 [ 12.766991][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.766994][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 12.766999][ T250] __kmalloc_noprof+0x443/0x760 [ 12.767002][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 12.767009][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 12.767012][ T250] alloc_buf.isra.0+0x4b/0x260 [ 12.767015][ T250] put_chars+0x1e1/0x2f0 [ 12.767018][ T250] ? __send_to_port+0x420/0x420 [ 12.767026][ T250] hvc_console_print+0x292/0x780 [ 12.767034][ T250] ? hvc_write+0x3a0/0x3a0 [ 12.767036][ T250] ? lock_acquire+0x13c/0x160 [ 12.767041][ T250] console_emit_next_record+0x22f/0x4c0 [ 12.767044][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 12.767046][ T250] ? console_flush_one_record+0x106/0x710 [ 12.767048][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.767052][ T250] ? lock_acquire+0x13c/0x160 [ 12.767056][ T250] console_flush_one_record+0x46f/0x710 [ 12.767060][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 12.767061][ T250] ? __lock_acquire+0x518/0xc20 [ 12.767066][ T250] console_unlock+0xee/0x1f0 [ 12.767069][ T250] ? console_flush_one_record+0x710/0x710 [ 12.767070][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.767072][ T250] ? lock_acquire+0x60/0x160 [ 12.767076][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.767078][ T250] ? vprintk_emit+0x320/0x3e0 [ 12.767081][ T250] vprintk_emit+0x37c/0x3e0 [ 12.767084][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 12.767087][ T250] ? __lock_acquire+0x518/0xc20 [ 12.767091][ T250] _printk+0xc7/0x100 [ 12.767094][ T250] ? snapshot_read.cold+0x21/0x21 [ 12.767097][ T250] ? do_raw_spin_lock+0x131/0x280 [ 12.767100][ T250] ? __rwlock_init+0x150/0x150 [ 12.767104][ T250] ? do_raw_spin_lock+0x131/0x280 [ 12.767107][ T250] do_exit.cold+0x82/0x9c [ 12.767110][ T250] ? exit_notify+0x890/0x890 [ 12.767112][ T250] ? __lock_release.isra.0+0x69/0x1a0 [ 12.767115][ T250] ? rcu_is_watching+0x16/0xd0 [ 12.767118][ T250] do_group_exit+0xb8/0x370 [ 12.767121][ T250] __x64_sys_exit_group+0x3c/0x50 [ 12.767123][ T250] x64_sys_call+0x1567/0x1570 [ 12.767126][ T250] do_syscall_64+0x10e/0x570 [ 12.767130][ T250] ? exc_page_fault+0xee/0x100 [ 12.767133][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.767135][ T250] RIP: 0033:0x7f99becdf1b8 [ 12.767137][ T250] Code: Unable to access opcode bytes at 0x7f99becdf18e. [ 12.767138][ T250] RSP: 002b:00007ffcd3f527a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.767140][ T250] RAX: ffffffffffffffda RBX: 00007f99bee0ff88 RCX: 00007f99becdf1b8 [ 12.767142][ T250] RDX: 00007f99bea29fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.767143][ T250] RBP: 00007ffcd3f52800 R08: 0000000000000000 R09: 0000000000008010 [ 12.767143][ T250] R10: 00007ffcd3f525c0 R11: 0000000000000246 R12: 0000000000000001 [ 12.767144][ T250] R13: 0000000000000000 R14: 00007f99bee0e680 R15: 00007f99bee0ffa0 [ 12.767151][ T250] [ 68.959566][ T4597] ip (4597) used greatest stack depth: 24176 bytes left [ 68.959584][ T4597] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 68.959586][ T4597] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4597, name: ip [ 68.959588][ T4597] preempt_count: 2, expected: 0 [ 68.959589][ T4597] RCU nest depth: 0, expected: 0 [ 68.959590][ T4597] locks held by ip/4597: 5, last CPU#3: [ 68.959592][ T4597] #0: ffffffff8d402f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 68.959604][ T4597] #1: ffffffff8d56a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 68.959610][ T4597] #2: ffffffff8d56a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 68.959613][ T4597] #3: ffffffff8d489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 68.959617][ T4597] #4: ffffffff8d489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 68.959621][ T4597] irq event stamp: 34180 [ 68.959621][ T4597] hardirqs last enabled at (34179): [] __down_trylock_console_sem+0x86/0xa0 [ 68.959625][ T4597] hardirqs last disabled at (34180): [] console_emit_next_record+0x3d4/0x4c0 [ 68.959626][ T4597] softirqs last enabled at (32896): [] netlink_release+0x17b/0xcf0 [ 68.959630][ T4597] softirqs last disabled at (32894): [] netlink_release+0xd2/0xcf0 [ 68.959633][ T4597] Preemption disabled at: [ 68.959633][ T4597] [<0000000000000000>] 0x0 [ 68.959640][ T4597] CPU: 3 UID: 0 PID: 4597 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 68.959644][ T4597] Tainted: [W]=WARN [ 68.959645][ T4597] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.959646][ T4597] Call Trace: [ 68.959648][ T4597] [ 68.959650][ T4597] dump_stack_lvl+0x6f/0xa0 [ 68.959655][ T4597] __might_resched.cold+0x1fe/0x2c1 [ 68.959660][ T4597] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 68.959663][ T4597] ? __kmalloc_noprof+0xdb/0x760 [ 68.959669][ T4597] __kmalloc_noprof+0x443/0x760 [ 68.959671][ T4597] ? alloc_buf.isra.0+0x4b/0x260 [ 68.959677][ T4597] ? do_raw_spin_unlock+0x59/0x250 [ 68.959680][ T4597] alloc_buf.isra.0+0x4b/0x260 [ 68.959683][ T4597] put_chars+0x1e1/0x2f0 [ 68.959686][ T4597] ? __send_to_port+0x420/0x420 [ 68.959693][ T4597] hvc_console_print+0x292/0x780 [ 68.959700][ T4597] ? hvc_write+0x3a0/0x3a0 [ 68.959703][ T4597] ? lock_acquire+0x13c/0x160 [ 68.959708][ T4597] console_emit_next_record+0x22f/0x4c0 [ 68.959711][ T4597] ? devkmsg_read+0x4b0/0x4b0 [ 68.959712][ T4597] ? console_flush_one_record+0x106/0x710 [ 68.959715][ T4597] ? rcu_is_watching+0x16/0xd0 [ 68.959719][ T4597] ? lock_acquire+0x13c/0x160 [ 68.959723][ T4597] console_flush_one_record+0x46f/0x710 [ 68.959727][ T4597] ? console_emit_next_record+0x4c0/0x4c0 [ 68.959728][ T4597] ? __lock_acquire+0x518/0xc20 [ 68.959734][ T4597] console_unlock+0xee/0x1f0 [ 68.959736][ T4597] ? console_flush_one_record+0x710/0x710 [ 68.959737][ T4597] ? rcu_is_watching+0x16/0xd0 [ 68.959739][ T4597] ? lock_acquire+0x60/0x160 [ 68.959743][ T4597] ? __down_trylock_console_sem+0x5e/0xa0 [ 68.959745][ T4597] ? vprintk_emit+0x320/0x3e0 [ 68.959748][ T4597] vprintk_emit+0x37c/0x3e0 [ 68.959751][ T4597] ? wake_up_klogd_work_func+0x90/0x90 [ 68.959754][ T4597] ? __lock_acquire+0x518/0xc20 [ 68.959758][ T4597] _printk+0xc7/0x100 [ 68.959762][ T4597] ? snapshot_read.cold+0x21/0x21 [ 68.959765][ T4597] ? do_raw_spin_lock+0x131/0x280 [ 68.959768][ T4597] ? __rwlock_init+0x150/0x150 [ 68.959772][ T4597] ? do_raw_spin_lock+0x131/0x280 [ 68.959775][ T4597] do_exit.cold+0x82/0x9c [ 68.959779][ T4597] ? exit_notify+0x890/0x890 [ 68.959780][ T4597] ? __lock_release.isra.0+0x69/0x1a0 [ 68.959783][ T4597] ? rcu_is_watching+0x16/0xd0 [ 68.959787][ T4597] do_group_exit+0xb8/0x370 [ 68.959790][ T4597] __x64_sys_exit_group+0x3c/0x50 [ 68.959792][ T4597] x64_sys_call+0x1567/0x1570 [ 68.959795][ T4597] do_syscall_64+0x10e/0x570 [ 68.959799][ T4597] ? exc_page_fault+0xee/0x100 [ 68.959802][ T4597] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 68.959804][ T4597] RIP: 0033:0x7f88e992a1b8 [ 68.959806][ T4597] Code: Unable to access opcode bytes at 0x7f88e992a18e. [ 68.959808][ T4597] RSP: 002b:00007ffe0e2394d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 68.959810][ T4597] RAX: ffffffffffffffda RBX: 00007f88e9a5af88 RCX: 00007f88e992a1b8 [ 68.959812][ T4597] RDX: 00007f88e9674fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 68.959813][ T4597] RBP: 00007ffe0e239530 R08: 0000000000000000 R09: 0000000000008010 [ 68.959813][ T4597] R10: 00007ffe0e2392f0 R11: 0000000000000246 R12: 0000000000000001 [ 68.959814][ T4597] R13: 0000000000000000 R14: 00007f88e9a59680 R15: 00007f88e9a5afa0 [ 68.959821][ T4597] [ 181.050752][ T7773] nft (7773) used greatest stack depth: 23920 bytes left [ 181.050770][ T7773] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 181.050773][ T7773] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 7773, name: nft [ 181.050775][ T7773] preempt_count: 2, expected: 0 [ 181.050776][ T7773] RCU nest depth: 0, expected: 0 [ 181.050776][ T7773] locks held by nft/7773: 5, last CPU#0: [ 181.050779][ T7773] #0: ffffffff8d402f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 181.050791][ T7773] #1: ffffffff8d56a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 181.050796][ T7773] #2: ffffffff8d56a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 181.050800][ T7773] #3: ffffffff8d489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 181.050803][ T7773] #4: ffffffff8d489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 181.050807][ T7773] irq event stamp: 40546 [ 181.050807][ T7773] hardirqs last enabled at (40545): [] __down_trylock_console_sem+0x86/0xa0 [ 181.050811][ T7773] hardirqs last disabled at (40546): [] console_emit_next_record+0x3d4/0x4c0 [ 181.050812][ T7773] softirqs last enabled at (40084): [] handle_softirqs+0x67c/0x900 [ 181.050815][ T7773] softirqs last disabled at (40079): [] __irq_exit_rcu+0x145/0x1c0 [ 181.050818][ T7773] Preemption disabled at: [ 181.050818][ T7773] [<0000000000000000>] 0x0 [ 181.050825][ T7773] CPU: 0 UID: 0 PID: 7773 Comm: nft Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 181.050829][ T7773] Tainted: [W]=WARN [ 181.050830][ T7773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 181.050832][ T7773] Call Trace: [ 181.050833][ T7773] [ 181.050835][ T7773] dump_stack_lvl+0x6f/0xa0 [ 181.050840][ T7773] __might_resched.cold+0x1fe/0x2c1 [ 181.050845][ T7773] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 181.050848][ T7773] ? __kmalloc_noprof+0xdb/0x760 [ 181.050853][ T7773] __kmalloc_noprof+0x443/0x760 [ 181.050856][ T7773] ? alloc_buf.isra.0+0x4b/0x260 [ 181.050862][ T7773] ? do_raw_spin_unlock+0x59/0x250 [ 181.050865][ T7773] alloc_buf.isra.0+0x4b/0x260 [ 181.050869][ T7773] put_chars+0x1e1/0x2f0 [ 181.050872][ T7773] ? __send_to_port+0x420/0x420 [ 181.050878][ T7773] hvc_console_print+0x292/0x780 [ 181.050885][ T7773] ? hvc_write+0x3a0/0x3a0 [ 181.050888][ T7773] ? lock_acquire+0x13c/0x160 [ 181.050892][ T7773] console_emit_next_record+0x22f/0x4c0 [ 181.050896][ T7773] ? devkmsg_read+0x4b0/0x4b0 [ 181.050897][ T7773] ? console_flush_one_record+0x106/0x710 [ 181.050900][ T7773] ? rcu_is_watching+0x16/0xd0 [ 181.050903][ T7773] ? lock_acquire+0x13c/0x160 [ 181.050907][ T7773] console_flush_one_record+0x46f/0x710 [ 181.050913][ T7773] ? console_emit_next_record+0x4c0/0x4c0 [ 181.050915][ T7773] ? __lock_acquire+0x518/0xc20 [ 181.050920][ T7773] console_unlock+0xee/0x1f0 [ 181.050923][ T7773] ? console_flush_one_record+0x710/0x710 [ 181.050924][ T7773] ? rcu_is_watching+0x16/0xd0 [ 181.050926][ T7773] ? lock_acquire+0x60/0x160 [ 181.050929][ T7773] ? __down_trylock_console_sem+0x5e/0xa0 [ 181.050931][ T7773] ? vprintk_emit+0x320/0x3e0 [ 181.050934][ T7773] vprintk_emit+0x37c/0x3e0 [ 181.050938][ T7773] ? wake_up_klogd_work_func+0x90/0x90 [ 181.050940][ T7773] ? __lock_acquire+0x518/0xc20 [ 181.050944][ T7773] _printk+0xc7/0x100 [ 181.050948][ T7773] ? snapshot_read.cold+0x21/0x21 [ 181.050951][ T7773] ? do_raw_spin_lock+0x131/0x280 [ 181.050953][ T7773] ? __rwlock_init+0x150/0x150 [ 181.050957][ T7773] ? do_raw_spin_lock+0x131/0x280 [ 181.050960][ T7773] do_exit.cold+0x82/0x9c [ 181.050964][ T7773] ? exit_notify+0x890/0x890 [ 181.050966][ T7773] ? __lock_release.isra.0+0x69/0x1a0 [ 181.050968][ T7773] ? rcu_is_watching+0x16/0xd0 [ 181.050972][ T7773] do_group_exit+0xb8/0x370 [ 181.050975][ T7773] __x64_sys_exit_group+0x3c/0x50 [ 181.050977][ T7773] x64_sys_call+0x1567/0x1570 [ 181.050980][ T7773] do_syscall_64+0x10e/0x570 [ 181.050984][ T7773] ? exc_page_fault+0xee/0x100 [ 181.050987][ T7773] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 181.050989][ T7773] RIP: 0033:0x7f49082a31b8 [ 181.050992][ T7773] Code: Unable to access opcode bytes at 0x7f49082a318e. [ 181.050992][ T7773] RSP: 002b:00007ffdbe1d3c28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 181.050995][ T7773] RAX: ffffffffffffffda RBX: 00007f49083d3f88 RCX: 00007f49082a31b8 [ 181.050996][ T7773] RDX: 00007f49080a4a48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 181.050997][ T7773] RBP: 00007ffdbe1d3c80 R08: 0000000000000000 R09: 0000000000000130 [ 181.050998][ T7773] R10: 00007ffdbe1d3a40 R11: 0000000000000246 R12: 0000000000000001 [ 181.050999][ T7773] R13: 0000000000000000 R14: 00007f49083d2680 R15: 00007f49083d3fa0 [ 181.051006][ T7773]