[ 17.349386][ C2] [ 17.349551][ C2] ================================ [ 17.349739][ C2] WARNING: inconsistent lock state [ 17.349927][ C2] 6.15.0-rc5-virtme #1 Not tainted [ 17.350116][ C2] -------------------------------- [ 17.350293][ C2] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 17.350527][ C2] swapper/2/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 17.350758][ C2] ffffffffaf7bf978 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 17.351088][ C2] {SOFTIRQ-ON-W} state was registered at: [ 17.351267][ C2] __lock_acquire+0x3eb/0x9d0 [ 17.351462][ C2] lock_acquire.part.0+0xb6/0x240 [ 17.351646][ C2] _raw_spin_lock+0x33/0x40 [ 17.351836][ C2] simple_pin_fs+0x24/0x150 [ 17.352013][ C2] start_creating.part.0+0x3f/0x2f0 [ 17.352200][ C2] debugfs_create_dir+0x6a/0x540 [ 17.352382][ C2] component_debug_init+0x17/0x30 [ 17.352567][ C2] do_one_initcall+0x8c/0x1e0 [ 17.352752][ C2] do_initcalls+0x176/0x280 [ 17.352931][ C2] kernel_init_freeable+0x22d/0x300 [ 17.353117][ C2] kernel_init+0x20/0x200 [ 17.353303][ C2] ret_from_fork+0x31/0x70 [ 17.353497][ C2] ret_from_fork_asm+0x1a/0x30 [ 17.353683][ C2] irq event stamp: 251002 [ 17.353824][ C2] hardirqs last enabled at (251002): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 17.354192][ C2] hardirqs last disabled at (251001): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 17.354555][ C2] softirqs last enabled at (250480): [] handle_softirqs+0x358/0x620 [ 17.354883][ C2] softirqs last disabled at (250487): [] __irq_exit_rcu+0xfa/0x160 [ 17.355204][ C2] [ 17.355204][ C2] other info that might help us debug this: [ 17.355473][ C2] Possible unsafe locking scenario: [ 17.355473][ C2] [ 17.355744][ C2] CPU0 [ 17.355877][ C2] ---- [ 17.356011][ C2] lock(pin_fs_lock); [ 17.356152][ C2] [ 17.356290][ C2] lock(pin_fs_lock); [ 17.356427][ C2] [ 17.356427][ C2] *** DEADLOCK *** [ 17.356427][ C2] [ 17.356702][ C2] 1 lock held by swapper/2/0: [ 17.356886][ C2] #0: ffffffffaf574480 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 17.357220][ C2] [ 17.357220][ C2] stack backtrace: [ 17.357455][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) [ 17.357460][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.357462][ C2] Call Trace: [ 17.357464][ C2] [ 17.357466][ C2] dump_stack_lvl+0x82/0xd0 [ 17.357472][ C2] print_usage_bug.part.0+0x25f/0x360 [ 17.357477][ C2] mark_lock_irq+0x343/0x400 [ 17.357482][ C2] ? __pfx_unwind_next_frame+0x10/0x10 [ 17.357487][ C2] ? save_trace+0x52/0x170 [ 17.357491][ C2] mark_lock+0x174/0x2f0 [ 17.357495][ C2] mark_usage+0x46/0x150 [ 17.357499][ C2] __lock_acquire+0x3eb/0x9d0 [ 17.357504][ C2] lock_acquire.part.0+0xb6/0x240 [ 17.357508][ C2] ? simple_pin_fs+0x24/0x150 [ 17.357512][ C2] ? rcu_is_watching+0x12/0xc0 [ 17.357517][ C2] ? lock_acquire+0x10c/0x170 [ 17.357521][ C2] ? simple_pin_fs+0x24/0x150 [ 17.357525][ C2] _raw_spin_lock+0x33/0x40 [ 17.357528][ C2] ? simple_pin_fs+0x24/0x150 [ 17.357531][ C2] simple_pin_fs+0x24/0x150 [ 17.357535][ C2] debugfs_remove+0x35/0x70 [ 17.357538][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 17.357544][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 17.357547][ C2] ? __sk_destruct+0x383/0x780 [ 17.357552][ C2] ? rcu_do_batch+0x34c/0xf20 [ 17.357555][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 17.357558][ C2] ? irq_exit_rcu+0xe/0x30 [ 17.357560][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 17.357565][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.357569][ C2] ? pv_native_safe_halt+0xf/0x20 [ 17.357572][ C2] ? default_idle+0x9/0x10 [ 17.357574][ C2] ? default_idle_call+0x6d/0xb0 [ 17.357576][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 17.357580][ C2] ? do_idle+0xf6/0x160 [ 17.357583][ C2] ? cpu_startup_entry+0x54/0x60 [ 17.357586][ C2] ? start_secondary+0x213/0x2a0 [ 17.357589][ C2] ? common_startup_64+0x13e/0x148 [ 17.357596][ C2] __put_net+0x19/0x60 [ 17.357599][ C2] __sk_destruct+0x58a/0x780 [ 17.357603][ C2] ? rcu_do_batch+0x34a/0xf20 [ 17.357606][ C2] rcu_do_batch+0x34c/0xf20 [ 17.357610][ C2] ? find_held_lock+0x2b/0x80 [ 17.357614][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 17.357617][ C2] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 17.357621][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 17.357624][ C2] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 17.357629][ C2] rcu_core+0x2bb/0x500 [ 17.357632][ C2] handle_softirqs+0x218/0x620 [ 17.357636][ C2] __irq_exit_rcu+0xfa/0x160 [ 17.357639][ C2] irq_exit_rcu+0xe/0x30 [ 17.357641][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 17.357645][ C2] [ 17.357646][ C2] [ 17.357647][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.357650][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 17.357654][ C2] 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 [ 17.357657][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000242 [ 17.357660][ C2] RAX: 000000000003d275 RBX: 1ffff92000028fc1 RCX: ffffffffae555a19 [ 17.357663][ C2] RDX: 0000000000000000 RSI: ffffffffaf085f31 RDI: ffffffffae850ce0 [ 17.357664][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2667a [ 17.357666][ C2] R10: ffff8880361333d3 R11: 0000000000000000 R12: 0000000000000000 [ 17.357668][ C2] R13: ffff888001bb2340 R14: dffffc0000000000 R15: 0000000000000000 [ 17.357672][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 17.357677][ C2] default_idle+0x9/0x10 [ 17.357680][ C2] default_idle_call+0x6d/0xb0 [ 17.357682][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 17.357685][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 17.357690][ C2] ? tsc_verify_tsc_adjust+0x98/0x300 [ 17.357694][ C2] do_idle+0xf6/0x160 [ 17.357698][ C2] cpu_startup_entry+0x54/0x60 [ 17.357702][ C2] start_secondary+0x213/0x2a0 [ 17.357705][ C2] ? __pfx_start_secondary+0x10/0x10 [ 17.357710][ C2] common_startup_64+0x13e/0x148 [ 17.357716][ C2] [ 17.371810][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 17.372130][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 [ 17.372428][ C2] preempt_count: 101, expected: 0 [ 17.372605][ C2] RCU nest depth: 0, expected: 0 [ 17.372784][ C2] INFO: lockdep is turned off. [ 17.372995][ C2] Preemption disabled at: [ 17.372997][ C2] [<0000000000000000>] 0x0 [ 17.373339][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) [ 17.373344][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.373346][ C2] Call Trace: [ 17.373348][ C2] [ 17.373350][ C2] dump_stack_lvl+0xb0/0xd0 [ 17.373358][ C2] __might_resched+0x360/0x5a0 [ 17.373363][ C2] down_write+0x72/0x210 [ 17.373367][ C2] ? __pfx_down_write+0x10/0x10 [ 17.373370][ C2] ? simple_recursive_removal+0x3a/0x860 [ 17.373374][ C2] ? rcu_is_watching+0x12/0xc0 [ 17.373381][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 17.373385][ C2] simple_recursive_removal+0x166/0x860 [ 17.373388][ C2] ? __pfx_remove_one+0x10/0x10 [ 17.373392][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 17.373396][ C2] debugfs_remove+0x44/0x70 [ 17.373399][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 17.373404][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 17.373407][ C2] ? __sk_destruct+0x383/0x780 [ 17.373412][ C2] ? rcu_do_batch+0x34c/0xf20 [ 17.373416][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 17.373419][ C2] ? irq_exit_rcu+0xe/0x30 [ 17.373422][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 17.373426][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.373430][ C2] ? pv_native_safe_halt+0xf/0x20 [ 17.373433][ C2] ? default_idle+0x9/0x10 [ 17.373436][ C2] ? default_idle_call+0x6d/0xb0 [ 17.373438][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 17.373443][ C2] ? do_idle+0xf6/0x160 [ 17.373445][ C2] ? cpu_startup_entry+0x54/0x60 [ 17.373448][ C2] ? start_secondary+0x213/0x2a0 [ 17.373453][ C2] ? common_startup_64+0x13e/0x148 [ 17.373459][ C2] __put_net+0x19/0x60 [ 17.373462][ C2] __sk_destruct+0x58a/0x780 [ 17.373466][ C2] ? rcu_do_batch+0x34a/0xf20 [ 17.373469][ C2] rcu_do_batch+0x34c/0xf20 [ 17.373473][ C2] ? find_held_lock+0x2b/0x80 [ 17.373477][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 17.373481][ C2] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 17.373485][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 17.373489][ C2] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 17.373493][ C2] rcu_core+0x2bb/0x500 [ 17.373497][ C2] handle_softirqs+0x218/0x620 [ 17.373501][ C2] __irq_exit_rcu+0xfa/0x160 [ 17.373504][ C2] irq_exit_rcu+0xe/0x30 [ 17.373506][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 17.373509][ C2] [ 17.373510][ C2] [ 17.373512][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.373514][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 17.373518][ C2] 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 [ 17.373521][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000242 [ 17.373524][ C2] RAX: 000000000003d275 RBX: 1ffff92000028fc1 RCX: ffffffffae555a19 [ 17.373526][ C2] RDX: 0000000000000000 RSI: ffffffffaf085f31 RDI: ffffffffae850ce0 [ 17.373528][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2667a [ 17.373530][ C2] R10: ffff8880361333d3 R11: 0000000000000000 R12: 0000000000000000 [ 17.373531][ C2] R13: ffff888001bb2340 R14: dffffc0000000000 R15: 0000000000000000 [ 17.373535][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 17.373540][ C2] default_idle+0x9/0x10 [ 17.373543][ C2] default_idle_call+0x6d/0xb0 [ 17.373545][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 17.373548][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 17.373553][ C2] ? tsc_verify_tsc_adjust+0x98/0x300 [ 17.373557][ C2] do_idle+0xf6/0x160 [ 17.373561][ C2] cpu_startup_entry+0x54/0x60 [ 17.373565][ C2] start_secondary+0x213/0x2a0 [ 17.373569][ C2] ? __pfx_start_secondary+0x10/0x10 [ 17.373574][ C2] common_startup_64+0x13e/0x148 [ 17.373580][ C2] [ 19.813964][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 19.814410][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 217, name: timeout [ 19.814800][ C0] preempt_count: 100, expected: 0 [ 19.815028][ C0] RCU nest depth: 1, expected: 0 [ 19.815252][ C0] INFO: lockdep is turned off. [ 19.815474][ C0] Preemption disabled at: [ 19.815477][ C0] [] handle_softirqs+0xe5/0x620 [ 19.815930][ C0] CPU: 0 UID: 0 PID: 217 Comm: timeout Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 19.815937][ C0] Tainted: [W]=WARN [ 19.815938][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.815941][ C0] Call Trace: [ 19.815943][ C0] [ 19.815945][ C0] dump_stack_lvl+0xb0/0xd0 [ 19.815954][ C0] __might_resched+0x360/0x5a0 [ 19.815962][ C0] down_write+0x72/0x210 [ 19.815966][ C0] ? __pfx_down_write+0x10/0x10 [ 19.815969][ C0] ? simple_recursive_removal+0x3a/0x860 [ 19.815975][ C0] ? rcu_is_watching+0x12/0xc0 [ 19.815983][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 19.815989][ C0] simple_recursive_removal+0x166/0x860 [ 19.815991][ C0] ? __pfx_remove_one+0x10/0x10 [ 19.815997][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 19.816001][ C0] debugfs_remove+0x44/0x70 [ 19.816004][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 19.816010][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 19.816013][ C0] ? __sk_destruct+0x383/0x780 [ 19.816021][ C0] ? rcu_do_batch+0x34c/0xf20 [ 19.816026][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 19.816029][ C0] ? irq_exit_rcu+0xe/0x30 [ 19.816031][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 19.816038][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 19.816042][ C0] ? __orc_find+0x75/0xf0 [ 19.816048][ C0] ? unwind_next_frame+0x244/0x1e10 [ 19.816052][ C0] ? arch_stack_walk+0x8b/0xf0 [ 19.816057][ C0] ? stack_trace_save+0x93/0xd0 [ 19.816062][ C0] ? kasan_save_stack+0x24/0x50 [ 19.816068][ C0] ? kasan_save_track+0x14/0x30 [ 19.816071][ C0] ? kasan_save_free_info+0x3b/0x60 [ 19.816075][ C0] ? __kasan_slab_free+0x38/0x50 [ 19.816079][ C0] ? bpf_sk_storage_free+0x9f/0x1c0 [ 19.816084][ C0] ? rcu_is_watching+0x12/0xc0 [ 19.816089][ C0] __put_net+0x19/0x60 [ 19.816093][ C0] __sk_destruct+0x58a/0x780 [ 19.816096][ C0] ? rcu_do_batch+0x34a/0xf20 [ 19.816100][ C0] rcu_do_batch+0x34c/0xf20 [ 19.816105][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 19.816109][ C0] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 19.816115][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 19.816120][ C0] rcu_core+0x2bb/0x500 [ 19.816124][ C0] handle_softirqs+0x218/0x620 [ 19.816128][ C0] __irq_exit_rcu+0xfa/0x160 [ 19.816131][ C0] irq_exit_rcu+0xe/0x30 [ 19.816133][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 19.816137][ C0] [ 19.816138][ C0] [ 19.816139][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 19.816142][ C0] RIP: 0010:__orc_find+0x75/0xf0 [ 19.816146][ C0] Code: e5 77 4e 4c 89 e2 48 29 ea 48 89 d6 48 c1 ea 3f 48 c1 fe 02 48 01 f2 48 d1 fa 48 8d 5c 95 00 48 89 da 48 c1 ea 03 0f b6 34 0a <48> 89 da 83 e2 07 83 c2 03 40 38 f2 7c 05 40 84 f6 75 4b 48 63 13 [ 19.816149][ C0] RSP: 0018:ffffc90000a37808 EFLAGS: 00000a07 [ 19.816153][ C0] RAX: ffffffffb04d4156 RBX: ffffffffb0134d64 RCX: dffffc0000000000 [ 19.816156][ C0] RDX: 1ffffffff60269ac RSI: 0000000000000000 RDI: ffffffffb0134d60 [ 19.816157][ C0] RBP: ffffffffb0134d64 R08: 0000000000000000 R09: ffffc90000a37989 [ 19.816159][ C0] R10: ffffffffabc0b397 R11: ffffc90000a37988 R12: ffffffffb0134d64 [ 19.816161][ C0] R13: ffffffffac810ca3 R14: ffffffffb0134d60 R15: ffffffffb0134d60 [ 19.816163][ C0] ? fuse_release+0x133/0x1c0 [ 19.816169][ C0] ? unwind_next_frame+0x147/0x1e10 [ 19.816176][ C0] unwind_next_frame+0x244/0x1e10 [ 19.816180][ C0] ? fuse_release+0x134/0x1c0 [ 19.816184][ C0] ? __pfx_unwind_next_frame+0x10/0x10 [ 19.816189][ C0] ? fuse_release+0x134/0x1c0 [ 19.816192][ C0] ? kernel_text_address+0x17/0xe0 [ 19.816199][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 19.816203][ C0] arch_stack_walk+0x8b/0xf0 [ 19.816207][ C0] ? fuse_release+0x134/0x1c0 [ 19.816212][ C0] stack_trace_save+0x93/0xd0 [ 19.816215][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 19.816220][ C0] ? kasan_save_stack+0x34/0x50 [ 19.816223][ C0] ? kasan_save_stack+0x24/0x50 [ 19.816226][ C0] kasan_save_stack+0x24/0x50 [ 19.816229][ C0] ? kasan_save_stack+0x24/0x50 [ 19.816232][ C0] ? kasan_save_track+0x14/0x30 [ 19.816234][ C0] ? kasan_save_free_info+0x3b/0x60 [ 19.816237][ C0] ? __kasan_slab_free+0x38/0x50 [ 19.816240][ C0] ? kfree+0x144/0x320 [ 19.816245][ C0] ? fuse_file_put+0x138/0x1f0 [ 19.816248][ C0] ? fuse_release+0x134/0x1c0 [ 19.816251][ C0] ? x64_sys_call+0xf76/0x18a0 [ 19.816257][ C0] ? do_syscall_64+0xc1/0x1d0 [ 19.816263][ C0] ? do_raw_spin_lock+0x130/0x270 [ 19.816267][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 19.816270][ C0] ? rcu_is_watching+0x12/0xc0 [ 19.816274][ C0] ? rcu_is_watching+0x12/0xc0 [ 19.816277][ C0] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 19.816280][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 19.816284][ C0] ? __debug_check_no_obj_freed+0x252/0x520 [ 19.816293][ C0] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 19.816297][ C0] ? trace_rcu_segcb_stats+0x106/0x220 [ 19.816301][ C0] ? rcu_is_watching+0x12/0xc0 [ 19.816305][ C0] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 19.816308][ C0] kasan_save_track+0x14/0x30 [ 19.816311][ C0] kasan_save_free_info+0x3b/0x60 [ 19.816314][ C0] __kasan_slab_free+0x38/0x50 [ 19.816318][ C0] kfree+0x144/0x320 [ 19.816321][ C0] ? fuse_file_put+0x138/0x1f0 [ 19.816325][ C0] fuse_file_put+0x138/0x1f0 [ 19.816329][ C0] fuse_release+0x134/0x1c0 [ 19.816334][ C0] __fput+0x35c/0xa80 [ 19.816341][ C0] task_work_run+0x131/0x220 [ 19.816345][ C0] ? __pfx_task_work_run+0x10/0x10 [ 19.816349][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 19.816353][ C0] do_exit+0x4e4/0xc10 [ 19.816360][ C0] do_group_exit+0xb8/0x260 [ 19.816363][ C0] __x64_sys_exit_group+0x3e/0x50 [ 19.816367][ C0] x64_sys_call+0xf76/0x18a0 [ 19.816370][ C0] do_syscall_64+0xc1/0x1d0 [ 19.816373][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 19.816376][ C0] RIP: 0033:0x7f592308aabd [ 19.816380][ C0] Code: Unable to access opcode bytes at 0x7f592308aa93. [ 19.816381][ C0] RSP: 002b:00007ffefa5e5218 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 19.816384][ C0] RAX: ffffffffffffffda RBX: 00007f59231679c0 RCX: 00007f592308aabd [ 19.816386][ C0] RDX: 00000000000000e7 RSI: ffffffffffffff80 RDI: 0000000000000000 [ 19.816388][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000020 [ 19.816389][ C0] R10: 00007ffefa5e50c0 R11: 0000000000000246 R12: 00007f59231679c0 [ 19.816391][ C0] R13: 00007f592316cee0 R14: 0000000000000002 R15: 00007f592316cec8 [ 19.816397][ C0]