[ 15.423811][ C3] [ 15.423969][ C3] ================================ [ 15.424159][ C3] WARNING: inconsistent lock state [ 15.424348][ C3] 6.15.0-virtme #1 Not tainted [ 15.424534][ C3] -------------------------------- [ 15.424723][ C3] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 15.424953][ C3] swapper/3/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 15.425186][ C3] ffffffffb19c5af8 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 15.425538][ C3] {SOFTIRQ-ON-W} state was registered at: [ 15.425729][ C3] __lock_acquire+0x20b/0x7e0 [ 15.425920][ C3] lock_acquire.part.0+0xb6/0x240 [ 15.426106][ C3] _raw_spin_lock+0x33/0x40 [ 15.426297][ C3] simple_pin_fs+0x24/0x150 [ 15.426483][ C3] start_creating.part.0+0x52/0x310 [ 15.426670][ C3] debugfs_create_dir+0x6a/0x540 [ 15.426854][ C3] component_debug_init+0x17/0x30 [ 15.427046][ C3] do_one_initcall+0x8f/0x1e0 [ 15.427231][ C3] do_initcalls+0x176/0x280 [ 15.427430][ C3] kernel_init_freeable+0x22d/0x300 [ 15.427616][ C3] kernel_init+0x20/0x200 [ 15.427803][ C3] ret_from_fork+0x240/0x320 [ 15.427991][ C3] ret_from_fork_asm+0x1a/0x30 [ 15.428180][ C3] irq event stamp: 312420 [ 15.428324][ C3] hardirqs last enabled at (312420): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 15.428702][ C3] hardirqs last disabled at (312419): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 15.429073][ C3] softirqs last enabled at (310398): [] handle_softirqs+0x358/0x620 [ 15.429401][ C3] softirqs last disabled at (310411): [] __irq_exit_rcu+0xfa/0x160 [ 15.429728][ C3] [ 15.429728][ C3] other info that might help us debug this: [ 15.430005][ C3] Possible unsafe locking scenario: [ 15.430005][ C3] [ 15.430282][ C3] CPU0 [ 15.430426][ C3] ---- [ 15.430567][ C3] lock(pin_fs_lock); [ 15.430713][ C3] [ 15.430852][ C3] lock(pin_fs_lock); [ 15.430997][ C3] [ 15.430997][ C3] *** DEADLOCK *** [ 15.430997][ C3] [ 15.431271][ C3] 1 lock held by swapper/3/0: [ 15.431470][ C3] #0: ffffffffb17774c0 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 15.431808][ C3] [ 15.431808][ C3] stack backtrace: [ 15.432040][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 15.432045][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.432047][ C3] Call Trace: [ 15.432049][ C3] [ 15.432051][ C3] dump_stack_lvl+0x82/0xd0 [ 15.432057][ C3] print_usage_bug.part.0+0x25f/0x360 [ 15.432062][ C3] mark_lock_irq+0x343/0x400 [ 15.432066][ C3] ? __pfx_unwind_next_frame+0x10/0x10 [ 15.432071][ C3] ? save_trace+0x52/0x170 [ 15.432077][ C3] mark_lock+0x174/0x2f0 [ 15.432080][ C3] mark_usage+0x46/0x150 [ 15.432083][ C3] __lock_acquire+0x20b/0x7e0 [ 15.432086][ C3] ? __lock_acquire+0x44d/0x7e0 [ 15.432090][ C3] lock_acquire.part.0+0xb6/0x240 [ 15.432093][ C3] ? simple_pin_fs+0x24/0x150 [ 15.432097][ C3] ? rcu_is_watching+0x12/0xc0 [ 15.432101][ C3] ? lock_acquire+0x10c/0x170 [ 15.432104][ C3] ? simple_pin_fs+0x24/0x150 [ 15.432109][ C3] _raw_spin_lock+0x33/0x40 [ 15.432112][ C3] ? simple_pin_fs+0x24/0x150 [ 15.432115][ C3] simple_pin_fs+0x24/0x150 [ 15.432119][ C3] debugfs_remove+0x35/0x70 [ 15.432122][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 15.432129][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 15.432132][ C3] ? __sk_destruct+0x383/0x780 [ 15.432138][ C3] ? rcu_do_batch+0x34c/0xf20 [ 15.432141][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 15.432144][ C3] ? irq_exit_rcu+0xe/0x30 [ 15.432147][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 15.432151][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 15.432155][ C3] ? pv_native_safe_halt+0xf/0x20 [ 15.432158][ C3] ? default_idle+0x9/0x10 [ 15.432161][ C3] ? default_idle_call+0x6d/0xb0 [ 15.432163][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 15.432167][ C3] ? do_idle+0xf6/0x160 [ 15.432169][ C3] ? cpu_startup_entry+0x54/0x60 [ 15.432172][ C3] ? start_secondary+0x213/0x2a0 [ 15.432175][ C3] ? common_startup_64+0x13e/0x148 [ 15.432183][ C3] __put_net+0x19/0x60 [ 15.432187][ C3] __sk_destruct+0x58a/0x780 [ 15.432191][ C3] ? rcu_do_batch+0x34a/0xf20 [ 15.432193][ C3] rcu_do_batch+0x34c/0xf20 [ 15.432197][ C3] ? find_held_lock+0x2b/0x80 [ 15.432201][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 15.432204][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 15.432208][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 15.432211][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 15.432215][ C3] rcu_core+0x2bb/0x500 [ 15.432220][ C3] handle_softirqs+0x218/0x620 [ 15.432225][ C3] __irq_exit_rcu+0xfa/0x160 [ 15.432228][ C3] irq_exit_rcu+0xe/0x30 [ 15.432231][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 15.432235][ C3] [ 15.432236][ C3] [ 15.432237][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 15.432240][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 15.432244][ C3] Code: 92 b5 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 83 37 10 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 15.432247][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000242 [ 15.432250][ C3] RAX: 000000000004bc89 RBX: 1ffff9200002afc1 RCX: ffffffffb07905d9 [ 15.432252][ C3] RDX: 0000000000000000 RSI: ffffffffb128f4e4 RDI: ffffffffb0a53be0 [ 15.432254][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c366fa [ 15.432255][ C3] R10: ffff8880361b37d3 R11: ffffffffb1411288 R12: 0000000000000000 [ 15.432257][ C3] R13: ffff888001bf45c0 R14: dffffc0000000000 R15: 0000000000000000 [ 15.432261][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 15.432265][ C3] default_idle+0x9/0x10 [ 15.432268][ C3] default_idle_call+0x6d/0xb0 [ 15.432270][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 15.432273][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 15.432277][ C3] ? tsc_verify_tsc_adjust+0x98/0x310 [ 15.432281][ C3] do_idle+0xf6/0x160 [ 15.432285][ C3] cpu_startup_entry+0x54/0x60 [ 15.432288][ C3] start_secondary+0x213/0x2a0 [ 15.432291][ C3] ? __pfx_start_secondary+0x10/0x10 [ 15.432295][ C3] common_startup_64+0x13e/0x148 [ 15.432302][ C3] [ 15.448113][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 15.448445][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 15.448776][ C3] preempt_count: 101, expected: 0 [ 15.448977][ C3] RCU nest depth: 0, expected: 0 [ 15.449169][ C3] INFO: lockdep is turned off. [ 15.449357][ C3] Preemption disabled at: [ 15.449359][ C3] [<0000000000000000>] 0x0 [ 15.449693][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 15.449697][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.449699][ C3] Call Trace: [ 15.449700][ C3] [ 15.449703][ C3] dump_stack_lvl+0xb0/0xd0 [ 15.449710][ C3] __might_resched+0x360/0x5a0 [ 15.449716][ C3] down_write+0x72/0x210 [ 15.449720][ C3] ? __pfx_down_write+0x10/0x10 [ 15.449723][ C3] ? simple_recursive_removal+0x33/0x610 [ 15.449727][ C3] ? rcu_is_watching+0x12/0xc0 [ 15.449732][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 15.449737][ C3] simple_recursive_removal+0x6a/0x610 [ 15.449740][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 15.449743][ C3] ? __pfx_remove_one+0x10/0x10 [ 15.449748][ C3] debugfs_remove+0x44/0x70 [ 15.449751][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 15.449756][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 15.449759][ C3] ? __sk_destruct+0x383/0x780 [ 15.449764][ C3] ? rcu_do_batch+0x34c/0xf20 [ 15.449767][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 15.449770][ C3] ? irq_exit_rcu+0xe/0x30 [ 15.449774][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 15.449778][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 15.449781][ C3] ? pv_native_safe_halt+0xf/0x20 [ 15.449785][ C3] ? default_idle+0x9/0x10 [ 15.449787][ C3] ? default_idle_call+0x6d/0xb0 [ 15.449790][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 15.449792][ C3] ? do_idle+0xf6/0x160 [ 15.449795][ C3] ? cpu_startup_entry+0x54/0x60 [ 15.449797][ C3] ? start_secondary+0x213/0x2a0 [ 15.449800][ C3] ? common_startup_64+0x13e/0x148 [ 15.449806][ C3] __put_net+0x19/0x60 [ 15.449809][ C3] __sk_destruct+0x58a/0x780 [ 15.449814][ C3] ? rcu_do_batch+0x34a/0xf20 [ 15.449816][ C3] rcu_do_batch+0x34c/0xf20 [ 15.449819][ C3] ? find_held_lock+0x2b/0x80 [ 15.449825][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 15.449828][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 15.449832][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 15.449835][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 15.449840][ C3] rcu_core+0x2bb/0x500 [ 15.449844][ C3] handle_softirqs+0x218/0x620 [ 15.449849][ C3] __irq_exit_rcu+0xfa/0x160 [ 15.449852][ C3] irq_exit_rcu+0xe/0x30 [ 15.449855][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 15.449859][ C3] [ 15.449860][ C3] [ 15.449861][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 15.449864][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 15.449868][ C3] Code: 92 b5 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 83 37 10 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 15.449870][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000242 [ 15.449873][ C3] RAX: 000000000004bc89 RBX: 1ffff9200002afc1 RCX: ffffffffb07905d9 [ 15.449875][ C3] RDX: 0000000000000000 RSI: ffffffffb128f4e4 RDI: ffffffffb0a53be0 [ 15.449877][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c366fa [ 15.449878][ C3] R10: ffff8880361b37d3 R11: ffffffffb1411288 R12: 0000000000000000 [ 15.449880][ C3] R13: ffff888001bf45c0 R14: dffffc0000000000 R15: 0000000000000000 [ 15.449884][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 15.449889][ C3] default_idle+0x9/0x10 [ 15.449891][ C3] default_idle_call+0x6d/0xb0 [ 15.449894][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 15.449897][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 15.449901][ C3] ? tsc_verify_tsc_adjust+0x98/0x310 [ 15.449905][ C3] do_idle+0xf6/0x160 [ 15.449908][ C3] cpu_startup_entry+0x54/0x60 [ 15.449911][ C3] start_secondary+0x213/0x2a0 [ 15.449914][ C3] ? __pfx_start_secondary+0x10/0x10 [ 15.449919][ C3] common_startup_64+0x13e/0x148 [ 15.449926][ C3] [ 17.377677][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 17.378126][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 217, name: timeout [ 17.378492][ C2] preempt_count: 100, expected: 0 [ 17.378703][ C2] RCU nest depth: 1, expected: 0 [ 17.378913][ C2] INFO: lockdep is turned off. [ 17.379136][ C2] Preemption disabled at: [ 17.379138][ C2] [] handle_softirqs+0xe5/0x620 [ 17.379566][ C2] CPU: 2 UID: 0 PID: 217 Comm: timeout Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 17.379572][ C2] Tainted: [W]=WARN [ 17.379573][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.379575][ C2] Call Trace: [ 17.379577][ C2] [ 17.379579][ C2] dump_stack_lvl+0xb0/0xd0 [ 17.379587][ C2] __might_resched+0x360/0x5a0 [ 17.379595][ C2] down_write+0x72/0x210 [ 17.379599][ C2] ? __pfx_down_write+0x10/0x10 [ 17.379602][ C2] ? simple_recursive_removal+0x33/0x610 [ 17.379607][ C2] ? rcu_is_watching+0x12/0xc0 [ 17.379612][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 17.379618][ C2] simple_recursive_removal+0x6a/0x610 [ 17.379620][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 17.379624][ C2] ? __pfx_remove_one+0x10/0x10 [ 17.379629][ C2] debugfs_remove+0x44/0x70 [ 17.379632][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 17.379639][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 17.379642][ C2] ? __sk_destruct+0x383/0x780 [ 17.379648][ C2] ? rcu_do_batch+0x34c/0xf20 [ 17.379651][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 17.379654][ C2] ? irq_exit_rcu+0xe/0x30 [ 17.379657][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 17.379662][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.379666][ C2] ? unwind_next_frame+0x15b7/0x1e10 [ 17.379670][ C2] ? arch_stack_walk+0x8b/0xf0 [ 17.379674][ C2] ? stack_trace_save+0x93/0xd0 [ 17.379677][ C2] ? kasan_save_stack+0x24/0x50 [ 17.379681][ C2] ? kasan_save_track+0x14/0x30 [ 17.379684][ C2] ? __kasan_slab_alloc+0x59/0x70 [ 17.379687][ C2] ? kmem_cache_alloc_noprof+0x10b/0x330 [ 17.379692][ C2] ? fuse_request_alloc+0x1e/0x210 [ 17.379696][ C2] ? bpf_sk_storage_free+0x9f/0x1c0 [ 17.379700][ C2] ? rcu_is_watching+0x12/0xc0 [ 17.379705][ C2] __put_net+0x19/0x60 [ 17.379708][ C2] __sk_destruct+0x58a/0x780 [ 17.379712][ C2] ? rcu_do_batch+0x34a/0xf20 [ 17.379715][ C2] rcu_do_batch+0x34c/0xf20 [ 17.379719][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 17.379723][ C2] ? rcu_is_watching+0x12/0xc0 [ 17.379726][ C2] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 17.379733][ C2] rcu_core+0x2bb/0x500 [ 17.379738][ C2] handle_softirqs+0x218/0x620 [ 17.379743][ C2] __irq_exit_rcu+0xfa/0x160 [ 17.379746][ C2] irq_exit_rcu+0xe/0x30 [ 17.379749][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 17.379753][ C2] [ 17.379754][ C2] [ 17.379755][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.379758][ C2] RIP: 0010:unwind_next_frame+0x15b7/0x1e10 [ 17.379761][ C2] Code: 48 c1 ea 03 80 3c 02 00 0f 84 50 fe ff ff e8 50 40 90 00 e9 46 fe ff ff 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 c1 ea 03 <80> 3c 02 00 0f 85 5f 06 00 00 49 8d 7d 08 49 8b 6d 48 48 b8 00 00 [ 17.379764][ C2] RSP: 0018:ffffc90000a477d8 EFLAGS: 00000a06 [ 17.379768][ C2] RAX: dffffc0000000000 RBX: 1ffff92000148f04 RCX: 0000000000000001 [ 17.379770][ C2] RDX: 1ffff92000148f24 RSI: 0000000000000004 RDI: ffffc90000a478d8 [ 17.379772][ C2] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffc90000a47919 [ 17.379774][ C2] R10: ffffffffade12687 R11: ffffc90000a47918 R12: ffffffffb25f6b1d [ 17.379776][ C2] R13: ffffc90000a478d8 R14: ffffffffb25f6b18 R15: ffffc90000a47a08 [ 17.379779][ C2] ? unwind_next_frame+0x147/0x1e10 [ 17.379784][ C2] ? unwind_next_frame+0x13c0/0x1e10 [ 17.379787][ C2] ? stack_trace_save+0x93/0xd0 [ 17.379790][ C2] ? rcu_is_watching+0x12/0xc0 [ 17.379793][ C2] ? __pfx_unwind_next_frame+0x10/0x10 [ 17.379798][ C2] ? stack_trace_save+0x93/0xd0 [ 17.379800][ C2] ? kernel_text_address+0x17/0xe0 [ 17.379804][ C2] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 17.379807][ C2] arch_stack_walk+0x8b/0xf0 [ 17.379812][ C2] ? kasan_save_stack+0x24/0x50 [ 17.379817][ C2] stack_trace_save+0x93/0xd0 [ 17.379819][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 17.379822][ C2] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 17.379825][ C2] ? arch_stack_walk+0xa1/0xf0 [ 17.379829][ C2] kasan_save_stack+0x24/0x50 [ 17.379834][ C2] ? stack_trace_save+0x93/0xd0 [ 17.379837][ C2] ? stack_depot_save_flags+0x15a/0x7a0 [ 17.379842][ C2] ? set_track_prepare+0x3f/0x70 [ 17.379847][ C2] ? kmem_cache_alloc_noprof+0x1ab/0x330 [ 17.379850][ C2] ? fuse_request_alloc+0x1e/0x210 [ 17.379853][ C2] ? __fuse_simple_request+0x4c7/0xb50 [ 17.379857][ C2] ? fuse_file_put+0x170/0x1f0 [ 17.379860][ C2] ? fuse_release+0x134/0x1c0 [ 17.379863][ C2] ? __fput+0x35c/0xa80 [ 17.379867][ C2] ? task_work_run+0x134/0x220 [ 17.379869][ C2] ? do_exit+0x4eb/0xc20 [ 17.379873][ C2] ? do_group_exit+0xb8/0x260 [ 17.379877][ C2] ? __x64_sys_exit_group+0x3e/0x50 [ 17.379880][ C2] ? x64_sys_call+0xf76/0x18a0 [ 17.379885][ C2] ? do_syscall_64+0xc1/0x380 [ 17.379888][ C2] ? set_track_update.isra.0+0x29/0x50 [ 17.379891][ C2] ? ___slab_alloc+0xbc0/0x1170 [ 17.379894][ C2] ? fuse_request_alloc+0x1e/0x210 [ 17.379899][ C2] kasan_save_track+0x14/0x30 [ 17.379902][ C2] __kasan_slab_alloc+0x59/0x70 [ 17.379906][ C2] kmem_cache_alloc_noprof+0x10b/0x330 [ 17.379911][ C2] fuse_request_alloc+0x1e/0x210 [ 17.379914][ C2] __fuse_simple_request+0x4c7/0xb50 [ 17.379920][ C2] fuse_file_put+0x170/0x1f0 [ 17.379923][ C2] fuse_release+0x134/0x1c0 [ 17.379927][ C2] __fput+0x35c/0xa80 [ 17.379932][ C2] task_work_run+0x134/0x220 [ 17.379936][ C2] ? __pfx_task_work_run+0x10/0x10 [ 17.379939][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 17.379944][ C2] do_exit+0x4eb/0xc20 [ 17.379949][ C2] do_group_exit+0xb8/0x260 [ 17.379953][ C2] __x64_sys_exit_group+0x3e/0x50 [ 17.379956][ C2] x64_sys_call+0xf76/0x18a0 [ 17.379959][ C2] do_syscall_64+0xc1/0x380 [ 17.379965][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.379968][ C2] RIP: 0033:0x7f9465c8fabd [ 17.379971][ C2] Code: Unable to access opcode bytes at 0x7f9465c8fa93. [ 17.379973][ C2] RSP: 002b:00007ffe08b18d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 17.379976][ C2] RAX: ffffffffffffffda RBX: 00007f9465d6c9c0 RCX: 00007f9465c8fabd [ 17.379977][ C2] RDX: 00000000000000e7 RSI: ffffffffffffff80 RDI: 0000000000000000 [ 17.379979][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000020 [ 17.379980][ C2] R10: 00007ffe08b18c30 R11: 0000000000000246 R12: 00007f9465d6c9c0 [ 17.379982][ C2] R13: 00007f9465d71ee0 R14: 0000000000000002 R15: 00007f9465d71ec8 [ 17.379988][ C2]