[ 15.591018][ C2] [ 15.591241][ C2] ================================ [ 15.591450][ C2] WARNING: inconsistent lock state [ 15.591652][ C2] 6.15.0-rc7-virtme #1 Not tainted [ 15.591850][ C2] -------------------------------- [ 15.592048][ C2] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 15.592293][ C2] swapper/2/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 15.592545][ C2] ffffffffa01bff78 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 15.592899][ C2] {SOFTIRQ-ON-W} state was registered at: [ 15.593100][ C2] __lock_acquire+0x3eb/0x9d0 [ 15.593312][ C2] lock_acquire.part.0+0xb6/0x240 [ 15.593510][ C2] _raw_spin_lock+0x33/0x40 [ 15.593713][ C2] simple_pin_fs+0x24/0x150 [ 15.593910][ C2] start_creating.part.0+0x3f/0x2f0 [ 15.594110][ C2] debugfs_create_dir+0x6a/0x540 [ 15.594312][ C2] component_debug_init+0x17/0x30 [ 15.594510][ C2] do_one_initcall+0x8f/0x1e0 [ 15.594713][ C2] do_initcalls+0x176/0x280 [ 15.594913][ C2] kernel_init_freeable+0x22d/0x300 [ 15.595113][ C2] kernel_init+0x20/0x200 [ 15.595313][ C2] ret_from_fork+0x31/0x70 [ 15.595514][ C2] ret_from_fork_asm+0x1a/0x30 [ 15.595709][ C2] irq event stamp: 248890 [ 15.595860][ C2] hardirqs last enabled at (248890): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 15.596260][ C2] hardirqs last disabled at (248889): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 15.596664][ C2] softirqs last enabled at (246690): [] handle_softirqs+0x358/0x620 [ 15.597028][ C2] softirqs last disabled at (246715): [] __irq_exit_rcu+0xfa/0x160 [ 15.597382][ C2] [ 15.597382][ C2] other info that might help us debug this: [ 15.597685][ C2] Possible unsafe locking scenario: [ 15.597685][ C2] [ 15.597985][ C2] CPU0 [ 15.598134][ C2] ---- [ 15.598283][ C2] lock(pin_fs_lock); [ 15.598438][ C2] [ 15.598591][ C2] lock(pin_fs_lock); [ 15.598742][ C2] [ 15.598742][ C2] *** DEADLOCK *** [ 15.598742][ C2] [ 15.599040][ C2] 1 lock held by swapper/2/0: [ 15.599247][ C2] #0: ffffffff9ff749c0 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 15.599624][ C2] [ 15.599624][ C2] stack backtrace: [ 15.599882][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.15.0-rc7-virtme #1 PREEMPT(full) [ 15.599887][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.599890][ C2] Call Trace: [ 15.599892][ C2] [ 15.599894][ C2] dump_stack_lvl+0x82/0xd0 [ 15.599901][ C2] print_usage_bug.part.0+0x25f/0x360 [ 15.599906][ C2] mark_lock_irq+0x343/0x400 [ 15.599912][ C2] ? __pfx_unwind_next_frame+0x10/0x10 [ 15.599918][ C2] ? save_trace+0x52/0x170 [ 15.599923][ C2] mark_lock+0x174/0x2f0 [ 15.599927][ C2] mark_usage+0x46/0x150 [ 15.599931][ C2] __lock_acquire+0x3eb/0x9d0 [ 15.599937][ C2] lock_acquire.part.0+0xb6/0x240 [ 15.599939][ C2] ? simple_pin_fs+0x24/0x150 [ 15.599943][ C2] ? rcu_is_watching+0x12/0xc0 [ 15.599949][ C2] ? lock_acquire+0x10c/0x170 [ 15.599951][ C2] ? simple_pin_fs+0x24/0x150 [ 15.599955][ C2] _raw_spin_lock+0x33/0x40 [ 15.599958][ C2] ? simple_pin_fs+0x24/0x150 [ 15.599961][ C2] simple_pin_fs+0x24/0x150 [ 15.599964][ C2] debugfs_remove+0x35/0x70 [ 15.599968][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 15.599974][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 15.599977][ C2] ? __sk_destruct+0x383/0x780 [ 15.599984][ C2] ? rcu_do_batch+0x34f/0xf20 [ 15.599988][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 15.599991][ C2] ? irq_exit_rcu+0xe/0x30 [ 15.599994][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 15.599999][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 15.600003][ C2] ? pv_native_safe_halt+0xf/0x20 [ 15.600007][ C2] ? default_idle+0x9/0x10 [ 15.600009][ C2] ? default_idle_call+0x6d/0xb0 [ 15.600012][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 15.600016][ C2] ? do_idle+0xf6/0x160 [ 15.600019][ C2] ? cpu_startup_entry+0x54/0x60 [ 15.600023][ C2] ? start_secondary+0x213/0x2a0 [ 15.600027][ C2] ? common_startup_64+0x13e/0x148 [ 15.600034][ C2] __put_net+0x19/0x60 [ 15.600039][ C2] __sk_destruct+0x58a/0x780 [ 15.600043][ C2] ? rcu_do_batch+0x34a/0xf20 [ 15.600046][ C2] rcu_do_batch+0x34f/0xf20 [ 15.600050][ C2] ? find_held_lock+0x2b/0x80 [ 15.600054][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 15.600058][ C2] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 15.600061][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 15.600065][ C2] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 15.600070][ C2] rcu_core+0x2bb/0x500 [ 15.600074][ C2] handle_softirqs+0x218/0x620 [ 15.600079][ C2] __irq_exit_rcu+0xfa/0x160 [ 15.600082][ C2] irq_exit_rcu+0xe/0x30 [ 15.600085][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 15.600088][ C2] [ 15.600089][ C2] [ 15.600091][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 15.600094][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 15.600099][ C2] Code: 60 b8 00 e9 c3 57 02 00 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 c3 75 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 [ 15.600102][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000242 [ 15.600105][ C2] RAX: 000000000003c3b9 RBX: 1ffff92000028fc1 RCX: ffffffff9ef5ba19 [ 15.600108][ C2] RDX: 0000000000000000 RSI: ffffffff9fa87785 RDI: ffffffff9f251260 [ 15.600109][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2667a [ 15.600111][ C2] R10: ffff8880361333d3 R11: 0000000000000000 R12: 0000000000000000 [ 15.600113][ C2] R13: ffff888001bf2340 R14: dffffc0000000000 R15: 0000000000000000 [ 15.600117][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 15.600121][ C2] default_idle+0x9/0x10 [ 15.600123][ C2] default_idle_call+0x6d/0xb0 [ 15.600126][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 15.600130][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 15.600134][ C2] ? tsc_verify_tsc_adjust+0x98/0x300 [ 15.600139][ C2] do_idle+0xf6/0x160 [ 15.600143][ C2] cpu_startup_entry+0x54/0x60 [ 15.600146][ C2] start_secondary+0x213/0x2a0 [ 15.600150][ C2] ? __pfx_start_secondary+0x10/0x10 [ 15.600155][ C2] common_startup_64+0x13e/0x148 [ 15.600162][ C2] [ 15.616712][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 15.617188][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 [ 15.617531][ C2] preempt_count: 101, expected: 0 [ 15.617735][ C2] RCU nest depth: 0, expected: 0 [ 15.617948][ C2] INFO: lockdep is turned off. [ 15.618164][ C2] Preemption disabled at: [ 15.618166][ C2] [<0000000000000000>] 0x0 [ 15.618527][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.15.0-rc7-virtme #1 PREEMPT(full) [ 15.618532][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.618534][ C2] Call Trace: [ 15.618536][ C2] [ 15.618538][ C2] dump_stack_lvl+0xb0/0xd0 [ 15.618546][ C2] __might_resched+0x360/0x5a0 [ 15.618554][ C2] down_write+0x72/0x210 [ 15.618559][ C2] ? __pfx_down_write+0x10/0x10 [ 15.618562][ C2] ? simple_recursive_removal+0x3a/0x860 [ 15.618568][ C2] ? rcu_is_watching+0x12/0xc0 [ 15.618574][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 15.618580][ C2] simple_recursive_removal+0x166/0x860 [ 15.618583][ C2] ? __pfx_remove_one+0x10/0x10 [ 15.618588][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 15.618592][ C2] debugfs_remove+0x44/0x70 [ 15.618596][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 15.618601][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 15.618604][ C2] ? __sk_destruct+0x383/0x780 [ 15.618611][ C2] ? rcu_do_batch+0x34f/0xf20 [ 15.618615][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 15.618619][ C2] ? irq_exit_rcu+0xe/0x30 [ 15.618623][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 15.618628][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 15.618632][ C2] ? pv_native_safe_halt+0xf/0x20 [ 15.618635][ C2] ? default_idle+0x9/0x10 [ 15.618638][ C2] ? default_idle_call+0x6d/0xb0 [ 15.618641][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 15.618646][ C2] ? do_idle+0xf6/0x160 [ 15.618649][ C2] ? cpu_startup_entry+0x54/0x60 [ 15.618652][ C2] ? start_secondary+0x213/0x2a0 [ 15.618657][ C2] ? common_startup_64+0x13e/0x148 [ 15.618664][ C2] __put_net+0x19/0x60 [ 15.618668][ C2] __sk_destruct+0x58a/0x780 [ 15.618672][ C2] ? rcu_do_batch+0x34a/0xf20 [ 15.618675][ C2] rcu_do_batch+0x34f/0xf20 [ 15.618679][ C2] ? find_held_lock+0x2b/0x80 [ 15.618685][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 15.618688][ C2] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 15.618693][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 15.618697][ C2] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 15.618701][ C2] rcu_core+0x2bb/0x500 [ 15.618706][ C2] handle_softirqs+0x218/0x620 [ 15.618710][ C2] __irq_exit_rcu+0xfa/0x160 [ 15.618713][ C2] irq_exit_rcu+0xe/0x30 [ 15.618716][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 15.618720][ C2] [ 15.618721][ C2] [ 15.618722][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 15.618725][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 15.618730][ C2] Code: 60 b8 00 e9 c3 57 02 00 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 c3 75 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 [ 15.618733][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000242 [ 15.618736][ C2] RAX: 000000000003c3b9 RBX: 1ffff92000028fc1 RCX: ffffffff9ef5ba19 [ 15.618738][ C2] RDX: 0000000000000000 RSI: ffffffff9fa87785 RDI: ffffffff9f251260 [ 15.618740][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2667a [ 15.618742][ C2] R10: ffff8880361333d3 R11: 0000000000000000 R12: 0000000000000000 [ 15.618743][ C2] R13: ffff888001bf2340 R14: dffffc0000000000 R15: 0000000000000000 [ 15.618747][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 15.618752][ C2] default_idle+0x9/0x10 [ 15.618754][ C2] default_idle_call+0x6d/0xb0 [ 15.618756][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 15.618760][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 15.618765][ C2] ? tsc_verify_tsc_adjust+0x98/0x300 [ 15.618770][ C2] do_idle+0xf6/0x160 [ 15.618774][ C2] cpu_startup_entry+0x54/0x60 [ 15.618778][ C2] start_secondary+0x213/0x2a0 [ 15.618781][ C2] ? __pfx_start_secondary+0x10/0x10 [ 15.618786][ C2] common_startup_64+0x13e/0x148 [ 15.618793][ C2] [ 17.461698][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 17.462121][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 220, name: ksft_runner.sh [ 17.462492][ C3] preempt_count: 100, expected: 0 [ 17.462706][ C3] RCU nest depth: 1, expected: 0 [ 17.462921][ C3] INFO: lockdep is turned off. [ 17.463146][ C3] Preemption disabled at: [ 17.463148][ C3] [] handle_softirqs+0xe5/0x620 [ 17.463575][ C3] CPU: 3 UID: 0 PID: 220 Comm: ksft_runner.sh Tainted: G W 6.15.0-rc7-virtme #1 PREEMPT(full) [ 17.463580][ C3] Tainted: [W]=WARN [ 17.463582][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.463584][ C3] Call Trace: [ 17.463586][ C3] [ 17.463588][ C3] dump_stack_lvl+0xb0/0xd0 [ 17.463598][ C3] __might_resched+0x360/0x5a0 [ 17.463606][ C3] down_write+0x72/0x210 [ 17.463611][ C3] ? __pfx_down_write+0x10/0x10 [ 17.463615][ C3] ? simple_recursive_removal+0x3a/0x860 [ 17.463622][ C3] ? rcu_is_watching+0x12/0xc0 [ 17.463631][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 17.463637][ C3] simple_recursive_removal+0x166/0x860 [ 17.463640][ C3] ? __pfx_remove_one+0x10/0x10 [ 17.463646][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 17.463651][ C3] debugfs_remove+0x44/0x70 [ 17.463654][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 17.463660][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 17.463664][ C3] ? __sk_destruct+0x383/0x780 [ 17.463671][ C3] ? rcu_do_batch+0x34f/0xf20 [ 17.463677][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 17.463680][ C3] ? irq_exit_rcu+0xe/0x30 [ 17.463682][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 17.463688][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.463693][ C3] ? __orc_find+0x83/0xf0 [ 17.463699][ C3] ? unwind_next_frame+0x244/0x1e10 [ 17.463703][ C3] ? arch_stack_walk+0x8b/0xf0 [ 17.463707][ C3] ? stack_trace_save+0x93/0xd0 [ 17.463712][ C3] ? kasan_save_stack+0x24/0x50 [ 17.463716][ C3] ? kasan_record_aux_stack+0x8c/0xa0 [ 17.463720][ C3] ? __call_rcu_common.constprop.0+0xa1/0x610 [ 17.463725][ C3] ? kfree+0x205/0x320 [ 17.463729][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 17.463733][ C3] ? rcu_is_watching+0x12/0xc0 [ 17.463738][ C3] __put_net+0x19/0x60 [ 17.463743][ C3] __sk_destruct+0x58a/0x780 [ 17.463746][ C3] ? rcu_do_batch+0x34a/0xf20 [ 17.463749][ C3] rcu_do_batch+0x34f/0xf20 [ 17.463755][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 17.463759][ C3] ? rcu_is_watching+0x12/0xc0 [ 17.463762][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 17.463768][ C3] rcu_core+0x2bb/0x500 [ 17.463771][ C3] handle_softirqs+0x218/0x620 [ 17.463776][ C3] __irq_exit_rcu+0xfa/0x160 [ 17.463779][ C3] irq_exit_rcu+0xe/0x30 [ 17.463781][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 17.463784][ C3] [ 17.463785][ C3] [ 17.463787][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.463790][ C3] RIP: 0010:__orc_find+0x83/0xf0 [ 17.463794][ C3] Code: 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 48 01 da 49 39 d5 73 af 4c 8d 63 fc 4c 39 [ 17.463797][ C3] RSP: 0018:ffffc90000707808 EFLAGS: 00000206 [ 17.463801][ C3] RAX: ffffffffa0d2be02 RBX: ffffffffa0a1ab58 RCX: dffffc0000000000 [ 17.463803][ C3] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffffa0a1ab18 [ 17.463804][ C3] RBP: ffffffffa0a1ab18 R08: 0000000000000000 R09: ffffc90000707989 [ 17.463806][ C3] R10: ffffffff9c60c3f7 R11: ffffc90000707988 R12: ffffffffa0a1ab9c [ 17.463808][ C3] R13: ffffffff9c00012f R14: ffffffffa0a1ab18 R15: ffffffffa0a1ab18 [ 17.463810][ C3] ? entry_SYSCALL_64_after_hwframe+0x76/0x7f [ 17.463813][ C3] ? unwind_next_frame+0x147/0x1e10 [ 17.463820][ C3] unwind_next_frame+0x244/0x1e10 [ 17.463824][ C3] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.463828][ C3] ? __pfx_unwind_next_frame+0x10/0x10 [ 17.463832][ C3] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.463834][ C3] ? kernel_text_address+0x17/0xe0 [ 17.463839][ C3] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 17.463843][ C3] arch_stack_walk+0x8b/0xf0 [ 17.463848][ C3] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.463868][ C3] stack_trace_save+0x93/0xd0 [ 17.463871][ C3] ? __pfx_stack_trace_save+0x10/0x10 [ 17.463874][ C3] ? stack_depot_save_flags+0x15a/0x7a0 [ 17.463880][ C3] kasan_save_stack+0x24/0x50 [ 17.463883][ C3] ? kasan_save_stack+0x24/0x50 [ 17.463886][ C3] ? kasan_record_aux_stack+0x8c/0xa0 [ 17.463889][ C3] ? __call_rcu_common.constprop.0+0xa1/0x610 [ 17.463893][ C3] ? kfree+0x205/0x320 [ 17.463896][ C3] ? fuse_release+0x134/0x1c0 [ 17.463900][ C3] ? __fput+0x35f/0xa80 [ 17.463904][ C3] ? task_work_run+0x131/0x220 [ 17.463907][ C3] ? do_exit+0x4e4/0xc10 [ 17.463911][ C3] ? do_group_exit+0xb8/0x260 [ 17.463913][ C3] ? __x64_sys_exit_group+0x3e/0x50 [ 17.463916][ C3] ? x64_sys_call+0xf76/0x18a0 [ 17.463924][ C3] ? do_syscall_64+0xc1/0x1d0 [ 17.463927][ C3] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.463929][ C3] ? do_raw_spin_lock+0x130/0x270 [ 17.463932][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 17.463935][ C3] ? rcu_is_watching+0x12/0xc0 [ 17.463940][ C3] ? rcu_is_watching+0x12/0xc0 [ 17.463943][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 17.463946][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 17.463951][ C3] ? debug_object_active_state+0x2f5/0x400 [ 17.463956][ C3] ? rcu_is_watching+0x12/0xc0 [ 17.463960][ C3] ? __virt_addr_valid+0x22e/0x450 [ 17.463962][ C3] ? rcu_is_watching+0x12/0xc0 [ 17.463966][ C3] ? trace_lock_release+0x2a/0xd0 [ 17.463970][ C3] ? lock_release+0x13/0xc0 [ 17.463972][ C3] ? __virt_addr_valid+0x23d/0x450 [ 17.463976][ C3] ? rcu_is_watching+0x12/0xc0 [ 17.463980][ C3] kasan_record_aux_stack+0x8c/0xa0 [ 17.463983][ C3] ? __pfx_free_object_rcu+0x10/0x10 [ 17.463987][ C3] __call_rcu_common.constprop.0+0xa1/0x610 [ 17.463992][ C3] kfree+0x205/0x320 [ 17.463995][ C3] ? fuse_release+0x134/0x1c0 [ 17.464000][ C3] fuse_release+0x134/0x1c0 [ 17.464004][ C3] __fput+0x35f/0xa80 [ 17.464009][ C3] task_work_run+0x131/0x220 [ 17.464013][ C3] ? __pfx_task_work_run+0x10/0x10 [ 17.464017][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 17.464021][ C3] do_exit+0x4e4/0xc10 [ 17.464025][ C3] do_group_exit+0xb8/0x260 [ 17.464029][ C3] __x64_sys_exit_group+0x3e/0x50 [ 17.464032][ C3] x64_sys_call+0xf76/0x18a0 [ 17.464035][ C3] do_syscall_64+0xc1/0x1d0 [ 17.464038][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.464040][ C3] RIP: 0033:0x7f3a02d59abd [ 17.464044][ C3] Code: Unable to access opcode bytes at 0x7f3a02d59a93. [ 17.464045][ C3] RSP: 002b:00007ffee7a8e458 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 17.464048][ C3] RAX: ffffffffffffffda RBX: 00007f3a02e369c0 RCX: 00007f3a02d59abd [ 17.464050][ C3] RDX: 00000000000000e7 RSI: ffffffffffffff80 RDI: 0000000000000000 [ 17.464052][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000038 [ 17.464054][ C3] R10: 00007ffee7a8e2c0 R11: 0000000000000246 R12: 00007f3a02e369c0 [ 17.464055][ C3] R13: 00007f3a02e3bee0 R14: 0000000000000001 R15: 00007f3a02e3bec8 [ 17.464061][ C3]