[ 14.828532][ C3] [ 14.828687][ C3] ================================ [ 14.828882][ C3] WARNING: inconsistent lock state [ 14.829071][ C3] 6.15.0-rc5-virtme #1 Not tainted [ 14.829262][ C3] -------------------------------- [ 14.829448][ C3] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 14.829678][ C3] swapper/3/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 14.829917][ C3] ffffffffa0fbf978 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 14.830245][ C3] {SOFTIRQ-ON-W} state was registered at: [ 14.830429][ C3] __lock_acquire+0x3eb/0x9d0 [ 14.830623][ C3] lock_acquire.part.0+0xb6/0x240 [ 14.830817][ C3] _raw_spin_lock+0x33/0x40 [ 14.831010][ C3] simple_pin_fs+0x24/0x150 [ 14.831199][ C3] start_creating.part.0+0x3f/0x2f0 [ 14.831397][ C3] debugfs_create_dir+0x6a/0x540 [ 14.831587][ C3] component_debug_init+0x17/0x30 [ 14.831779][ C3] do_one_initcall+0x8c/0x1e0 [ 14.831973][ C3] do_initcalls+0x176/0x280 [ 14.832168][ C3] kernel_init_freeable+0x22d/0x300 [ 14.832355][ C3] kernel_init+0x20/0x200 [ 14.832558][ C3] ret_from_fork+0x31/0x70 [ 14.832747][ C3] ret_from_fork_asm+0x1a/0x30 [ 14.832950][ C3] irq event stamp: 282280 [ 14.833105][ C3] hardirqs last enabled at (282280): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 14.833469][ C3] hardirqs last disabled at (282279): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 14.833847][ C3] softirqs last enabled at (281302): [] handle_softirqs+0x358/0x620 [ 14.834169][ C3] softirqs last disabled at (281327): [] __irq_exit_rcu+0xfa/0x160 [ 14.834490][ C3] [ 14.834490][ C3] other info that might help us debug this: [ 14.834767][ C3] Possible unsafe locking scenario: [ 14.834767][ C3] [ 14.835038][ C3] CPU0 [ 14.835183][ C3] ---- [ 14.835325][ C3] lock(pin_fs_lock); [ 14.835466][ C3] [ 14.835605][ C3] lock(pin_fs_lock); [ 14.835749][ C3] [ 14.835749][ C3] *** DEADLOCK *** [ 14.835749][ C3] [ 14.836025][ C3] 1 lock held by swapper/3/0: [ 14.836221][ C3] #0: ffffffffa0d74480 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 14.836555][ C3] [ 14.836555][ C3] stack backtrace: [ 14.836794][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) [ 14.836799][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.836802][ C3] Call Trace: [ 14.836804][ C3] [ 14.836807][ C3] dump_stack_lvl+0x82/0xd0 [ 14.836813][ C3] print_usage_bug.part.0+0x25f/0x360 [ 14.836818][ C3] mark_lock_irq+0x343/0x400 [ 14.836823][ C3] ? __pfx_unwind_next_frame+0x10/0x10 [ 14.836830][ C3] ? save_trace+0x52/0x170 [ 14.836834][ C3] mark_lock+0x174/0x2f0 [ 14.836838][ C3] mark_usage+0x46/0x150 [ 14.836842][ C3] __lock_acquire+0x3eb/0x9d0 [ 14.836847][ C3] lock_acquire.part.0+0xb6/0x240 [ 14.836851][ C3] ? simple_pin_fs+0x24/0x150 [ 14.836855][ C3] ? rcu_is_watching+0x12/0xc0 [ 14.836861][ C3] ? lock_acquire+0x10c/0x170 [ 14.836864][ C3] ? simple_pin_fs+0x24/0x150 [ 14.836869][ C3] _raw_spin_lock+0x33/0x40 [ 14.836872][ C3] ? simple_pin_fs+0x24/0x150 [ 14.836875][ C3] simple_pin_fs+0x24/0x150 [ 14.836879][ C3] debugfs_remove+0x35/0x70 [ 14.836882][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 14.836888][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 14.836891][ C3] ? __sk_destruct+0x383/0x780 [ 14.836897][ C3] ? rcu_do_batch+0x34c/0xf20 [ 14.836900][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 14.836903][ C3] ? irq_exit_rcu+0xe/0x30 [ 14.836906][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.836911][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.836916][ C3] ? pv_native_safe_halt+0xf/0x20 [ 14.836919][ C3] ? default_idle+0x9/0x10 [ 14.836921][ C3] ? default_idle_call+0x6d/0xb0 [ 14.836923][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 14.836927][ C3] ? do_idle+0xf6/0x160 [ 14.836930][ C3] ? cpu_startup_entry+0x54/0x60 [ 14.836933][ C3] ? start_secondary+0x213/0x2a0 [ 14.836939][ C3] ? common_startup_64+0x13e/0x148 [ 14.836946][ C3] __put_net+0x19/0x60 [ 14.836950][ C3] __sk_destruct+0x58a/0x780 [ 14.836954][ C3] ? rcu_do_batch+0x34a/0xf20 [ 14.836957][ C3] rcu_do_batch+0x34c/0xf20 [ 14.836961][ C3] ? find_held_lock+0x2b/0x80 [ 14.836965][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 14.836969][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 14.836973][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 14.836976][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 14.836980][ C3] rcu_core+0x2bb/0x500 [ 14.836984][ C3] handle_softirqs+0x218/0x620 [ 14.836988][ C3] __irq_exit_rcu+0xfa/0x160 [ 14.836991][ C3] irq_exit_rcu+0xe/0x30 [ 14.836993][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.836997][ C3] [ 14.836998][ C3] [ 14.837000][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.837002][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 14.837007][ C3] Code: b0 b8 00 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d a3 d0 13 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 14.837010][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000246 [ 14.837013][ C3] RAX: 0000000000044aed RBX: 1ffff9200002afc1 RCX: ffffffff9fd55a19 [ 14.837016][ C3] RDX: 0000000000000000 RSI: ffffffffa0885f31 RDI: ffffffffa0050ce0 [ 14.837017][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c3667a [ 14.837019][ C3] R10: ffff8880361b33d3 R11: 0000000000000000 R12: 0000000000000000 [ 14.837021][ C3] R13: ffff888001bb4640 R14: dffffc0000000000 R15: 0000000000000000 [ 14.837025][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 14.837030][ C3] default_idle+0x9/0x10 [ 14.837032][ C3] default_idle_call+0x6d/0xb0 [ 14.837035][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 14.837038][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 14.837043][ C3] ? tsc_verify_tsc_adjust+0x98/0x300 [ 14.837047][ C3] do_idle+0xf6/0x160 [ 14.837051][ C3] cpu_startup_entry+0x54/0x60 [ 14.837055][ C3] start_secondary+0x213/0x2a0 [ 14.837058][ C3] ? __pfx_start_secondary+0x10/0x10 [ 14.837063][ C3] common_startup_64+0x13e/0x148 [ 14.837069][ C3] [ 14.852422][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 14.852739][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 14.853063][ C3] preempt_count: 101, expected: 0 [ 14.853250][ C3] RCU nest depth: 0, expected: 0 [ 14.853424][ C3] INFO: lockdep is turned off. [ 14.853598][ C3] Preemption disabled at: [ 14.853600][ C3] [<0000000000000000>] 0x0 [ 14.853919][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) [ 14.853923][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.853925][ C3] Call Trace: [ 14.853927][ C3] [ 14.853928][ C3] dump_stack_lvl+0xb0/0xd0 [ 14.853936][ C3] __might_resched+0x360/0x5a0 [ 14.853942][ C3] down_write+0x72/0x210 [ 14.853945][ C3] ? __pfx_down_write+0x10/0x10 [ 14.853948][ C3] ? simple_recursive_removal+0x3a/0x860 [ 14.853953][ C3] ? rcu_is_watching+0x12/0xc0 [ 14.853959][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 14.853964][ C3] simple_recursive_removal+0x166/0x860 [ 14.853967][ C3] ? __pfx_remove_one+0x10/0x10 [ 14.853971][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 14.853975][ C3] debugfs_remove+0x44/0x70 [ 14.853978][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 14.853983][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 14.853986][ C3] ? __sk_destruct+0x383/0x780 [ 14.853991][ C3] ? rcu_do_batch+0x34c/0xf20 [ 14.853995][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 14.853998][ C3] ? irq_exit_rcu+0xe/0x30 [ 14.854001][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.854005][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.854008][ C3] ? pv_native_safe_halt+0xf/0x20 [ 14.854011][ C3] ? default_idle+0x9/0x10 [ 14.854014][ C3] ? default_idle_call+0x6d/0xb0 [ 14.854016][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 14.854020][ C3] ? do_idle+0xf6/0x160 [ 14.854023][ C3] ? cpu_startup_entry+0x54/0x60 [ 14.854026][ C3] ? start_secondary+0x213/0x2a0 [ 14.854031][ C3] ? common_startup_64+0x13e/0x148 [ 14.854037][ C3] __put_net+0x19/0x60 [ 14.854040][ C3] __sk_destruct+0x58a/0x780 [ 14.854044][ C3] ? rcu_do_batch+0x34a/0xf20 [ 14.854047][ C3] rcu_do_batch+0x34c/0xf20 [ 14.854050][ C3] ? find_held_lock+0x2b/0x80 [ 14.854055][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 14.854059][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 14.854063][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 14.854067][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 14.854071][ C3] rcu_core+0x2bb/0x500 [ 14.854074][ C3] handle_softirqs+0x218/0x620 [ 14.854079][ C3] __irq_exit_rcu+0xfa/0x160 [ 14.854082][ C3] irq_exit_rcu+0xe/0x30 [ 14.854084][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.854088][ C3] [ 14.854089][ C3] [ 14.854090][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.854093][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 14.854097][ C3] Code: b0 b8 00 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d a3 d0 13 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 14.854099][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000246 [ 14.854102][ C3] RAX: 0000000000044aed RBX: 1ffff9200002afc1 RCX: ffffffff9fd55a19 [ 14.854104][ C3] RDX: 0000000000000000 RSI: ffffffffa0885f31 RDI: ffffffffa0050ce0 [ 14.854106][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c3667a [ 14.854107][ C3] R10: ffff8880361b33d3 R11: 0000000000000000 R12: 0000000000000000 [ 14.854109][ C3] R13: ffff888001bb4640 R14: dffffc0000000000 R15: 0000000000000000 [ 14.854113][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 14.854118][ C3] default_idle+0x9/0x10 [ 14.854120][ C3] default_idle_call+0x6d/0xb0 [ 14.854123][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 14.854126][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 14.854130][ C3] ? tsc_verify_tsc_adjust+0x98/0x300 [ 14.854135][ C3] do_idle+0xf6/0x160 [ 14.854139][ C3] cpu_startup_entry+0x54/0x60 [ 14.854143][ C3] start_secondary+0x213/0x2a0 [ 14.854146][ C3] ? __pfx_start_secondary+0x10/0x10 [ 14.854151][ C3] common_startup_64+0x13e/0x148 [ 14.854158][ C3] [ 16.498445][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 16.498829][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 219, name: ksft_runner.sh [ 16.499168][ C0] preempt_count: 100, expected: 0 [ 16.499365][ C0] RCU nest depth: 1, expected: 0 [ 16.499560][ C0] INFO: lockdep is turned off. [ 16.499760][ C0] Preemption disabled at: [ 16.499762][ C0] [] handle_softirqs+0xe5/0x620 [ 16.500158][ C0] CPU: 0 UID: 0 PID: 219 Comm: ksft_runner.sh Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 16.500164][ C0] Tainted: [W]=WARN [ 16.500166][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.500168][ C0] Call Trace: [ 16.500170][ C0] [ 16.500172][ C0] dump_stack_lvl+0xb0/0xd0 [ 16.500181][ C0] __might_resched+0x360/0x5a0 [ 16.500188][ C0] down_write+0x72/0x210 [ 16.500192][ C0] ? __pfx_down_write+0x10/0x10 [ 16.500195][ C0] ? simple_recursive_removal+0x3a/0x860 [ 16.500202][ C0] ? rcu_is_watching+0x12/0xc0 [ 16.500210][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 16.500216][ C0] simple_recursive_removal+0x166/0x860 [ 16.500218][ C0] ? __pfx_remove_one+0x10/0x10 [ 16.500224][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 16.500228][ C0] debugfs_remove+0x44/0x70 [ 16.500231][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 16.500238][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 16.500241][ C0] ? __sk_destruct+0x383/0x780 [ 16.500248][ C0] ? rcu_do_batch+0x34c/0xf20 [ 16.500253][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 16.500256][ C0] ? irq_exit_rcu+0xe/0x30 [ 16.500259][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 16.500266][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 16.500270][ C0] ? unwind_next_frame+0x26e/0x1e10 [ 16.500277][ C0] ? arch_stack_walk+0x8b/0xf0 [ 16.500281][ C0] ? stack_trace_save+0x93/0xd0 [ 16.500286][ C0] ? kasan_save_stack+0x24/0x50 [ 16.500293][ C0] ? kasan_record_aux_stack+0x8c/0xa0 [ 16.500298][ C0] ? __call_rcu_common.constprop.0+0xa1/0x610 [ 16.500304][ C0] ? kmem_cache_free+0x221/0x330 [ 16.500310][ C0] ? task_work_run+0x131/0x220 [ 16.500317][ C0] ? bpf_sk_storage_free+0x9f/0x1c0 [ 16.500322][ C0] ? rcu_is_watching+0x12/0xc0 [ 16.500327][ C0] __put_net+0x19/0x60 [ 16.500331][ C0] __sk_destruct+0x58a/0x780 [ 16.500335][ C0] ? rcu_do_batch+0x34a/0xf20 [ 16.500338][ C0] rcu_do_batch+0x34c/0xf20 [ 16.500343][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 16.500347][ C0] ? rcu_is_watching+0x12/0xc0 [ 16.500350][ C0] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 16.500356][ C0] rcu_core+0x2bb/0x500 [ 16.500360][ C0] handle_softirqs+0x218/0x620 [ 16.500364][ C0] __irq_exit_rcu+0xfa/0x160 [ 16.500366][ C0] irq_exit_rcu+0xe/0x30 [ 16.500369][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 16.500372][ C0] [ 16.500373][ C0] [ 16.500374][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 16.500377][ C0] RIP: 0010:unwind_next_frame+0x26e/0x1e10 [ 16.500381][ C0] Code: 4c 8b 4c 24 20 48 85 c0 49 89 c6 0f 84 a8 02 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8d 7e 05 4c 89 fa 48 c1 ea 03 0f b6 04 02 <4c> 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 a8 06 00 00 41 0f b6 46 [ 16.500384][ C0] RSP: 0018:ffffc90000ac78e8 EFLAGS: 00000a07 [ 16.500388][ C0] RAX: 0000000000000000 RBX: 1ffff92000158f26 RCX: dffffc0000000000 [ 16.500390][ C0] RDX: 1ffffffff4375939 RSI: 0000000000000000 RDI: ffffffffa186fdac [ 16.500392][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffc90000ac7a29 [ 16.500394][ C0] R10: ffffffff9d40b397 R11: ffffc90000ac7a28 R12: ffffc90000ac7a40 [ 16.500396][ C0] R13: ffffc90000ac79e8 R14: ffffffffa1bac9c8 R15: ffffffffa1bac9cd [ 16.500399][ C0] ? unwind_next_frame+0x147/0x1e10 [ 16.500404][ C0] ? unwind_next_frame+0x244/0x1e10 [ 16.500408][ C0] ? task_work_run+0x131/0x220 [ 16.500412][ C0] ? __pfx_unwind_next_frame+0x10/0x10 [ 16.500417][ C0] ? task_work_run+0x131/0x220 [ 16.500420][ C0] ? kernel_text_address+0x17/0xe0 [ 16.500423][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 16.500427][ C0] arch_stack_walk+0x8b/0xf0 [ 16.500432][ C0] ? task_work_run+0x131/0x220 [ 16.500436][ C0] stack_trace_save+0x93/0xd0 [ 16.500439][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 16.500442][ C0] ? kasan_save_track+0x14/0x30 [ 16.500445][ C0] ? fuse_release+0x134/0x1c0 [ 16.500451][ C0] ? __fput+0x35c/0xa80 [ 16.500457][ C0] ? task_work_run+0x131/0x220 [ 16.500459][ C0] ? do_exit+0x4e4/0xc10 [ 16.500465][ C0] ? do_group_exit+0xb8/0x260 [ 16.500468][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 16.500471][ C0] ? x64_sys_call+0xf76/0x18a0 [ 16.500478][ C0] ? do_syscall_64+0xc1/0x1d0 [ 16.500484][ C0] kasan_save_stack+0x24/0x50 [ 16.500487][ C0] ? kasan_save_stack+0x24/0x50 [ 16.500489][ C0] ? kasan_record_aux_stack+0x8c/0xa0 [ 16.500492][ C0] ? __call_rcu_common.constprop.0+0xa1/0x610 [ 16.500495][ C0] ? kmem_cache_free+0x221/0x330 [ 16.500498][ C0] ? task_work_run+0x131/0x220 [ 16.500502][ C0] ? rcu_is_watching+0x12/0xc0 [ 16.500506][ C0] ? do_raw_spin_lock+0x130/0x270 [ 16.500509][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 16.500512][ C0] ? rcu_is_watching+0x12/0xc0 [ 16.500516][ C0] ? rcu_is_watching+0x12/0xc0 [ 16.500519][ C0] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 16.500522][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 16.500527][ C0] ? debug_object_active_state+0x2f5/0x400 [ 16.500536][ C0] ? rcu_is_watching+0x12/0xc0 [ 16.500539][ C0] ? __virt_addr_valid+0x22e/0x450 [ 16.500543][ C0] ? rcu_is_watching+0x12/0xc0 [ 16.500546][ C0] ? trace_lock_release+0x2a/0xd0 [ 16.500551][ C0] ? lock_release+0x13/0xc0 [ 16.500555][ C0] ? __virt_addr_valid+0x23d/0x450 [ 16.500557][ C0] ? rcu_is_watching+0x12/0xc0 [ 16.500561][ C0] kasan_record_aux_stack+0x8c/0xa0 [ 16.500564][ C0] ? __pfx_free_object_rcu+0x10/0x10 [ 16.500568][ C0] __call_rcu_common.constprop.0+0xa1/0x610 [ 16.500573][ C0] kmem_cache_free+0x221/0x330 [ 16.500577][ C0] ? task_work_run+0x131/0x220 [ 16.500581][ C0] task_work_run+0x131/0x220 [ 16.500585][ C0] ? __pfx_task_work_run+0x10/0x10 [ 16.500588][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 16.500593][ C0] do_exit+0x4e4/0xc10 [ 16.500596][ C0] do_group_exit+0xb8/0x260 [ 16.500600][ C0] __x64_sys_exit_group+0x3e/0x50 [ 16.500603][ C0] x64_sys_call+0xf76/0x18a0 [ 16.500606][ C0] do_syscall_64+0xc1/0x1d0 [ 16.500610][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.500612][ C0] RIP: 0033:0x7fbde8345abd [ 16.500616][ C0] Code: Unable to access opcode bytes at 0x7fbde8345a93. [ 16.500617][ C0] RSP: 002b:00007ffdf80ebff8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 16.500620][ C0] RAX: ffffffffffffffda RBX: 00007fbde84229c0 RCX: 00007fbde8345abd [ 16.500622][ C0] RDX: 00000000000000e7 RSI: ffffffffffffff80 RDI: 0000000000000000 [ 16.500624][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000038 [ 16.500625][ C0] R10: 00007ffdf80ebe60 R11: 0000000000000246 R12: 00007fbde84229c0 [ 16.500627][ C0] R13: 00007fbde8427ee0 R14: 0000000000000001 R15: 00007fbde8427ec8 [ 16.500632][ C0]