[ 12.575385][ C0] [ 12.575608][ C0] ================================ [ 12.575846][ C0] WARNING: inconsistent lock state [ 12.576083][ C0] 6.15.0-virtme #1 Not tainted [ 12.576317][ C0] -------------------------------- [ 12.576547][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 12.576838][ C0] modprobe/229 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 12.577128][ C0] ffffffffa09c5af8 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 12.577542][ C0] {SOFTIRQ-ON-W} state was registered at: [ 12.577773][ C0] __lock_acquire+0x20b/0x7e0 [ 12.578009][ C0] lock_acquire.part.0+0xb6/0x240 [ 12.578241][ C0] _raw_spin_lock+0x33/0x40 [ 12.578477][ C0] simple_pin_fs+0x24/0x150 [ 12.578707][ C0] start_creating.part.0+0x52/0x310 [ 12.578937][ C0] debugfs_create_dir+0x6a/0x540 [ 12.579168][ C0] component_debug_init+0x17/0x30 [ 12.579401][ C0] do_one_initcall+0x8f/0x1e0 [ 12.579632][ C0] do_initcalls+0x176/0x280 [ 12.579868][ C0] kernel_init_freeable+0x22d/0x300 [ 12.580099][ C0] kernel_init+0x20/0x200 [ 12.580330][ C0] ret_from_fork+0x240/0x320 [ 12.580564][ C0] ret_from_fork_asm+0x1a/0x30 [ 12.580794][ C0] irq event stamp: 3538 [ 12.580968][ C0] hardirqs last enabled at (3538): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 12.581494][ C0] hardirqs last disabled at (3537): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 12.581897][ C0] softirqs last enabled at (2324): [] handle_softirqs+0x358/0x620 [ 12.582304][ C0] softirqs last disabled at (2843): [] __irq_exit_rcu+0xfa/0x160 [ 12.582706][ C0] [ 12.582706][ C0] other info that might help us debug this: [ 12.583052][ C0] Possible unsafe locking scenario: [ 12.583052][ C0] [ 12.583396][ C0] CPU0 [ 12.583569][ C0] ---- [ 12.583744][ C0] lock(pin_fs_lock); [ 12.583921][ C0] [ 12.584095][ C0] lock(pin_fs_lock); [ 12.584272][ C0] [ 12.584272][ C0] *** DEADLOCK *** [ 12.584272][ C0] [ 12.584616][ C0] 4 locks held by modprobe/229: [ 12.584849][ C0] #0: ffff8880017c6890 (mapping.invalidate_lock){.+.+}-{4:4}, at: page_cache_ra_unbounded+0x132/0x5e0 [ 12.585319][ C0] #1: ffff88800953d1c8 (&fc->bg_lock){+.+.}-{3:3}, at: fuse_request_queue_background+0x2eb/0x620 [ 12.585783][ C0] #2: ffffffffa07775e0 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x147/0x1e10 [ 12.586195][ C0] #3: ffffffffa07774c0 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 12.586603][ C0] [ 12.586603][ C0] stack backtrace: [ 12.586890][ C0] CPU: 0 UID: 0 PID: 229 Comm: modprobe Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 12.586895][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.586897][ C0] Call Trace: [ 12.586899][ C0] [ 12.586902][ C0] dump_stack_lvl+0x82/0xd0 [ 12.586907][ C0] print_usage_bug.part.0+0x25f/0x360 [ 12.586912][ C0] mark_lock_irq+0x343/0x400 [ 12.586916][ C0] ? __pfx_unwind_next_frame+0x10/0x10 [ 12.586920][ C0] ? save_trace+0x52/0x170 [ 12.586924][ C0] mark_lock+0x174/0x2f0 [ 12.586928][ C0] mark_usage+0x46/0x150 [ 12.586931][ C0] __lock_acquire+0x20b/0x7e0 [ 12.586935][ C0] ? __lock_acquire+0x44d/0x7e0 [ 12.586939][ C0] lock_acquire.part.0+0xb6/0x240 [ 12.586943][ C0] ? simple_pin_fs+0x24/0x150 [ 12.586946][ C0] ? rcu_is_watching+0x12/0xc0 [ 12.586951][ C0] ? lock_acquire+0x10c/0x170 [ 12.586953][ C0] ? simple_pin_fs+0x24/0x150 [ 12.586957][ C0] _raw_spin_lock+0x33/0x40 [ 12.586960][ C0] ? simple_pin_fs+0x24/0x150 [ 12.586963][ C0] simple_pin_fs+0x24/0x150 [ 12.586966][ C0] debugfs_remove+0x35/0x70 [ 12.586969][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 12.586974][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 12.586976][ C0] ? __sk_destruct+0x383/0x780 [ 12.586981][ C0] ? rcu_do_batch+0x34c/0xf20 [ 12.586984][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 12.586987][ C0] ? irq_exit_rcu+0xe/0x30 [ 12.586990][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 12.586994][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.586998][ C0] ? lock_acquire.part.0+0xf2/0x240 [ 12.587001][ C0] ? unwind_next_frame+0x15b/0x1e10 [ 12.587004][ C0] ? arch_stack_walk+0x8b/0xf0 [ 12.587007][ C0] ? stack_trace_save+0x93/0xd0 [ 12.587011][ C0] ? kasan_save_stack+0x24/0x50 [ 12.587016][ C0] ? kasan_save_track+0x14/0x30 [ 12.587019][ C0] ? __kasan_slab_alloc+0x59/0x70 [ 12.587022][ C0] ? kmem_cache_alloc_noprof+0x10b/0x330 [ 12.587029][ C0] __put_net+0x19/0x60 [ 12.587034][ C0] __sk_destruct+0x58a/0x780 [ 12.587038][ C0] ? rcu_do_batch+0x34a/0xf20 [ 12.587040][ C0] rcu_do_batch+0x34c/0xf20 [ 12.587045][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 12.587049][ C0] ? mark_held_locks+0x49/0x80 [ 12.587052][ C0] ? note_gp_changes+0x182/0x1e0 [ 12.587055][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 12.587060][ C0] rcu_core+0x2bb/0x500 [ 12.587065][ C0] handle_softirqs+0x218/0x620 [ 12.587070][ C0] __irq_exit_rcu+0xfa/0x160 [ 12.587074][ C0] irq_exit_rcu+0xe/0x30 [ 12.587077][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 12.587081][ C0] [ 12.587082][ C0] [ 12.587083][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.587086][ C0] RIP: 0010:lock_acquire.part.0+0xf2/0x240 [ 12.587090][ C0] Code: ff ff ff 65 0f c1 05 fd fb 14 05 83 f8 01 0f 85 3e 01 00 00 9c 58 f6 c4 02 0f 85 29 01 00 00 48 85 db 74 01 fb 48 8b 44 24 30 <65> 48 2b 05 6e bb 14 05 0f 85 3a 01 00 00 48 83 c4 38 5b 5d 41 5c [ 12.587093][ C0] RSP: 0018:ffffc900004d6820 EFLAGS: 00000206 [ 12.587096][ C0] RAX: d8836bcd1a519100 RBX: 0000000000000200 RCX: 0000000000000001 [ 12.587098][ C0] RDX: 0000000000000000 RSI: ffffffffa027ab82 RDI: ffffffff9fa53ca0 [ 12.587100][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 12.587101][ C0] R10: 0000000000000000 R11: ffffffffa07775e0 R12: 0000000000000002 [ 12.587102][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffa07775e0 [ 12.587108][ C0] ? rcu_is_watching+0x12/0xc0 [ 12.587112][ C0] ? lock_acquire+0x10c/0x170 [ 12.587114][ C0] ? unwind_next_frame+0x147/0x1e10 [ 12.587119][ C0] unwind_next_frame+0x15b/0x1e10 [ 12.587122][ C0] ? unwind_next_frame+0x147/0x1e10 [ 12.587125][ C0] ? exc_page_fault+0x5d/0xc0 [ 12.587129][ C0] ? __pfx_unwind_next_frame+0x10/0x10 [ 12.587134][ C0] ? exc_page_fault+0x5d/0xc0 [ 12.587137][ C0] ? kernel_text_address+0x17/0xe0 [ 12.587142][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 12.587145][ C0] arch_stack_walk+0x8b/0xf0 [ 12.587150][ C0] ? exc_page_fault+0x5d/0xc0 [ 12.587154][ C0] stack_trace_save+0x93/0xd0 [ 12.587157][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 12.587160][ C0] ? validate_chain+0x166/0x4d0 [ 12.587165][ C0] kasan_save_stack+0x24/0x50 [ 12.587168][ C0] ? kasan_save_stack+0x24/0x50 [ 12.587171][ C0] ? kasan_save_track+0x14/0x30 [ 12.587174][ C0] ? __kasan_slab_alloc+0x59/0x70 [ 12.587177][ C0] ? kmem_cache_alloc_noprof+0x10b/0x330 [ 12.587180][ C0] ? __alloc_object+0x2f/0x2e0 [ 12.587184][ C0] ? __create_object+0x22/0xb0 [ 12.587187][ C0] ? __kmalloc_noprof+0x32f/0x470 [ 12.587190][ C0] ? virtio_fs_enqueue_req+0x90d/0xfe0 [ 12.587194][ C0] ? virtio_fs_send_req+0x13a/0x710 [ 12.587196][ C0] ? flush_bg_queue+0x160/0x3d0 [ 12.587199][ C0] ? fuse_request_queue_background+0x476/0x620 [ 12.587202][ C0] ? fuse_simple_background+0x10a/0x180 [ 12.587206][ C0] ? fuse_send_readpages+0x593/0x940 [ 12.587210][ C0] ? fuse_readahead+0x72d/0xa50 [ 12.587213][ C0] ? read_pages+0x187/0xab0 [ 12.587216][ C0] ? page_cache_ra_unbounded+0x2f3/0x5e0 [ 12.587219][ C0] ? do_sync_mmap_readahead+0x4d8/0x890 [ 12.587223][ C0] ? filemap_fault+0xa71/0x1500 [ 12.587226][ C0] ? __do_fault+0xed/0x3a0 [ 12.587230][ C0] ? do_pte_missing+0x425/0xca0 [ 12.587234][ C0] ? handle_pte_fault+0x3e0/0x690 [ 12.587236][ C0] ? __handle_mm_fault+0x3fc/0x5e0 [ 12.587238][ C0] ? handle_mm_fault+0x200/0x420 [ 12.587240][ C0] ? do_user_addr_fault+0x341/0xe00 [ 12.587244][ C0] ? exc_page_fault+0x5d/0xc0 [ 12.587247][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 12.587251][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 12.587254][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 12.587258][ C0] ? get_partial_node.part.0+0x1c2/0x3b0 [ 12.587263][ C0] ? ___slab_alloc+0x4b2/0x1170 [ 12.587267][ C0] ? __alloc_object+0x2f/0x2e0 [ 12.587270][ C0] ? virtio_fs_enqueue_req+0x811/0xfe0 [ 12.587273][ C0] ? virtio_fs_send_req+0x13a/0x710 [ 12.587276][ C0] ? __alloc_object+0x2f/0x2e0 [ 12.587280][ C0] kasan_save_track+0x14/0x30 [ 12.587284][ C0] __kasan_slab_alloc+0x59/0x70 [ 12.587288][ C0] kmem_cache_alloc_noprof+0x10b/0x330 [ 12.587291][ C0] ? virtio_fs_enqueue_req+0x90d/0xfe0 [ 12.587295][ C0] ? virtio_fs_enqueue_req+0x90d/0xfe0 [ 12.587297][ C0] __alloc_object+0x2f/0x2e0 [ 12.587301][ C0] __create_object+0x22/0xb0 [ 12.587304][ C0] ? virtio_fs_enqueue_req+0x90d/0xfe0 [ 12.587307][ C0] __kmalloc_noprof+0x32f/0x470 [ 12.587312][ C0] virtio_fs_enqueue_req+0x90d/0xfe0 [ 12.587317][ C0] ? __pfx_virtio_fs_enqueue_req+0x10/0x10 [ 12.587320][ C0] ? rcu_read_lock_any_held+0x43/0xb0 [ 12.587326][ C0] ? validate_chain+0x166/0x4d0 [ 12.587330][ C0] ? __lock_acquire+0x44d/0x7e0 [ 12.587335][ C0] ? find_held_lock+0x2b/0x80 [ 12.587338][ C0] ? fuse_get_unique+0x54/0x70 [ 12.587341][ C0] ? __lock_release+0x5d/0x170 [ 12.587345][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 12.587350][ C0] virtio_fs_send_req+0x13a/0x710 [ 12.587352][ C0] ? fuse_send_one+0xe1/0x180 [ 12.587356][ C0] flush_bg_queue+0x160/0x3d0 [ 12.587362][ C0] fuse_request_queue_background+0x476/0x620 [ 12.587367][ C0] fuse_simple_background+0x10a/0x180 [ 12.587371][ C0] fuse_send_readpages+0x593/0x940 [ 12.587376][ C0] fuse_readahead+0x72d/0xa50 [ 12.587383][ C0] ? __pfx_fuse_readahead+0x10/0x10 [ 12.587386][ C0] ? __lock_acquire+0x44d/0x7e0 [ 12.587391][ C0] ? find_held_lock+0x2b/0x80 [ 12.587395][ C0] read_pages+0x187/0xab0 [ 12.587399][ C0] ? __folio_batch_add_and_move+0x495/0xb20 [ 12.587404][ C0] ? __pfx_read_pages+0x10/0x10 [ 12.587411][ C0] page_cache_ra_unbounded+0x2f3/0x5e0 [ 12.587417][ C0] do_sync_mmap_readahead+0x4d8/0x890 [ 12.587421][ C0] ? __pfx_do_sync_mmap_readahead+0x10/0x10 [ 12.587424][ C0] ? __lock_acquire+0x44d/0x7e0 [ 12.587429][ C0] ? __filemap_get_folio+0x45/0x6a0 [ 12.587434][ C0] filemap_fault+0xa71/0x1500 [ 12.587438][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 12.587442][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 12.587446][ C0] ? __pfx_filemap_fault+0x10/0x10 [ 12.587449][ C0] ? trace_kmem_cache_alloc+0x2a/0xd0 [ 12.587452][ C0] ? kmem_cache_alloc_noprof+0x149/0x330 [ 12.587456][ C0] ? lockdep_init_map_type+0x4b/0x280 [ 12.587460][ C0] ? __raw_spin_lock_init+0x3f/0x110 [ 12.587465][ C0] __do_fault+0xed/0x3a0 [ 12.587468][ C0] do_pte_missing+0x425/0xca0 [ 12.587473][ C0] handle_pte_fault+0x3e0/0x690 [ 12.587475][ C0] ? __pmd_alloc+0x314/0x7d0 [ 12.587477][ C0] ? __lock_release+0x5d/0x170 [ 12.587481][ C0] ? __pfx_handle_pte_fault+0x10/0x10 [ 12.587485][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 12.587487][ C0] ? _raw_spin_unlock+0x2d/0x50 [ 12.587492][ C0] __handle_mm_fault+0x3fc/0x5e0 [ 12.587495][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 12.587497][ C0] ? mt_find+0x2bc/0x3c0 [ 12.587505][ C0] handle_mm_fault+0x200/0x420 [ 12.587508][ C0] ? __pfx_handle_mm_fault+0x10/0x10 [ 12.587511][ C0] ? down_read_trylock+0x4b/0x60 [ 12.587516][ C0] do_user_addr_fault+0x341/0xe00 [ 12.587521][ C0] exc_page_fault+0x5d/0xc0 [ 12.587525][ C0] asm_exc_page_fault+0x26/0x30 [ 12.587528][ C0] RIP: 0010:rep_stos_alternative+0x40/0x80 [ 12.587531][ C0] Code: c9 75 f6 c3 cc cc cc cc 48 89 07 48 83 c7 08 83 e9 08 74 ef 83 f9 08 73 ef eb de 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47 [ 12.587533][ C0] RSP: 0018:ffffc900004d7b68 EFLAGS: 00050202 [ 12.587535][ C0] RAX: 0000000000000000 RBX: ffff88800af084a8 RCX: 0000000000000fb0 [ 12.587537][ C0] RDX: 0000000000000000 RSI: ffffffffa027ab82 RDI: 00007efc42cd6050 [ 12.587538][ C0] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000001 [ 12.587540][ C0] R10: 0000000000000000 R11: ffff88800a60e0a0 R12: 00007efc42cd6050 [ 12.587541][ C0] R13: 0000000000000fb0 R14: 00007efc42cd6218 R15: ffff88800af084c8 [ 12.587547][ C0] elf_load+0x498/0x700 [ 12.587552][ C0] load_elf_interp.constprop.0+0x34e/0x8e0 [ 12.587558][ C0] load_elf_binary+0xee5/0x2960 [ 12.587565][ C0] ? find_held_lock+0x2b/0x80 [ 12.587567][ C0] ? __pfx_load_elf_binary+0x10/0x10 [ 12.587570][ C0] ? exec_binprm+0x237/0x640 [ 12.587575][ C0] exec_binprm+0x255/0x640 [ 12.587580][ C0] ? __pfx_exec_binprm+0x10/0x10 [ 12.587582][ C0] ? bprm_execve+0x93/0x490 [ 12.587587][ C0] bprm_execve+0x1af/0x490 [ 12.587590][ C0] kernel_execve+0x252/0x2f0 [ 12.587594][ C0] call_usermodehelper_exec_async+0x23e/0x460 [ 12.587597][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 12.587601][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 12.587603][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 12.587606][ C0] ret_from_fork+0x240/0x320 [ 12.587610][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 12.587613][ C0] ret_from_fork_asm+0x1a/0x30 [ 12.587619][ C0] [ 12.635841][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 12.636409][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 229, name: modprobe [ 12.636810][ C0] preempt_count: 101, expected: 0 [ 12.637039][ C0] RCU nest depth: 1, expected: 0 [ 12.637278][ C0] INFO: lockdep is turned off. [ 12.637507][ C0] Preemption disabled at: [ 12.637508][ C0] [<0000000000000000>] 0x0 [ 12.637914][ C0] CPU: 0 UID: 0 PID: 229 Comm: modprobe Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 12.637919][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.637921][ C0] Call Trace: [ 12.637923][ C0] [ 12.637925][ C0] dump_stack_lvl+0xb0/0xd0 [ 12.637933][ C0] __might_resched+0x360/0x5a0 [ 12.637941][ C0] down_write+0x72/0x210 [ 12.637945][ C0] ? __pfx_down_write+0x10/0x10 [ 12.637948][ C0] ? simple_recursive_removal+0x33/0x610 [ 12.637953][ C0] ? rcu_is_watching+0x12/0xc0 [ 12.637959][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 12.637963][ C0] simple_recursive_removal+0x6a/0x610 [ 12.637966][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 12.637968][ C0] ? __pfx_remove_one+0x10/0x10 [ 12.637975][ C0] debugfs_remove+0x44/0x70 [ 12.637978][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 12.637983][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 12.637985][ C0] ? __sk_destruct+0x383/0x780 [ 12.637991][ C0] ? rcu_do_batch+0x34c/0xf20 [ 12.637994][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 12.637997][ C0] ? irq_exit_rcu+0xe/0x30 [ 12.638002][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 12.638007][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.638010][ C0] ? lock_acquire.part.0+0xf2/0x240 [ 12.638014][ C0] ? unwind_next_frame+0x15b/0x1e10 [ 12.638019][ C0] ? arch_stack_walk+0x8b/0xf0 [ 12.638022][ C0] ? stack_trace_save+0x93/0xd0 [ 12.638025][ C0] ? kasan_save_stack+0x24/0x50 [ 12.638031][ C0] ? kasan_save_track+0x14/0x30 [ 12.638034][ C0] ? __kasan_slab_alloc+0x59/0x70 [ 12.638037][ C0] ? kmem_cache_alloc_noprof+0x10b/0x330 [ 12.638045][ C0] __put_net+0x19/0x60 [ 12.638049][ C0] __sk_destruct+0x58a/0x780 [ 12.638053][ C0] ? rcu_do_batch+0x34a/0xf20 [ 12.638056][ C0] rcu_do_batch+0x34c/0xf20 [ 12.638061][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 12.638064][ C0] ? mark_held_locks+0x49/0x80 [ 12.638068][ C0] ? note_gp_changes+0x182/0x1e0 [ 12.638071][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 12.638076][ C0] rcu_core+0x2bb/0x500 [ 12.638080][ C0] handle_softirqs+0x218/0x620 [ 12.638086][ C0] __irq_exit_rcu+0xfa/0x160 [ 12.638090][ C0] irq_exit_rcu+0xe/0x30 [ 12.638093][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 12.638096][ C0] [ 12.638097][ C0] [ 12.638099][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.638101][ C0] RIP: 0010:lock_acquire.part.0+0xf2/0x240 [ 12.638105][ C0] Code: ff ff ff 65 0f c1 05 fd fb 14 05 83 f8 01 0f 85 3e 01 00 00 9c 58 f6 c4 02 0f 85 29 01 00 00 48 85 db 74 01 fb 48 8b 44 24 30 <65> 48 2b 05 6e bb 14 05 0f 85 3a 01 00 00 48 83 c4 38 5b 5d 41 5c [ 12.638108][ C0] RSP: 0018:ffffc900004d6820 EFLAGS: 00000206 [ 12.638112][ C0] RAX: d8836bcd1a519100 RBX: 0000000000000200 RCX: 0000000000000001 [ 12.638114][ C0] RDX: 0000000000000000 RSI: ffffffffa027ab82 RDI: ffffffff9fa53ca0 [ 12.638116][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 12.638117][ C0] R10: 0000000000000000 R11: ffffffffa07775e0 R12: 0000000000000002 [ 12.638119][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffa07775e0 [ 12.638124][ C0] ? rcu_is_watching+0x12/0xc0 [ 12.638128][ C0] ? lock_acquire+0x10c/0x170 [ 12.638131][ C0] ? unwind_next_frame+0x147/0x1e10 [ 12.638135][ C0] unwind_next_frame+0x15b/0x1e10 [ 12.638138][ C0] ? unwind_next_frame+0x147/0x1e10 [ 12.638141][ C0] ? exc_page_fault+0x5d/0xc0 [ 12.638145][ C0] ? __pfx_unwind_next_frame+0x10/0x10 [ 12.638150][ C0] ? exc_page_fault+0x5d/0xc0 [ 12.638153][ C0] ? kernel_text_address+0x17/0xe0 [ 12.638157][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 12.638161][ C0] arch_stack_walk+0x8b/0xf0 [ 12.638166][ C0] ? exc_page_fault+0x5d/0xc0 [ 12.638170][ C0] stack_trace_save+0x93/0xd0 [ 12.638173][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 12.638176][ C0] ? validate_chain+0x166/0x4d0 [ 12.638181][ C0] kasan_save_stack+0x24/0x50 [ 12.638184][ C0] ? kasan_save_stack+0x24/0x50 [ 12.638187][ C0] ? kasan_save_track+0x14/0x30 [ 12.638190][ C0] ? __kasan_slab_alloc+0x59/0x70 [ 12.638193][ C0] ? kmem_cache_alloc_noprof+0x10b/0x330 [ 12.638196][ C0] ? __alloc_object+0x2f/0x2e0 [ 12.638202][ C0] ? __create_object+0x22/0xb0 [ 12.638204][ C0] ? __kmalloc_noprof+0x32f/0x470 [ 12.638208][ C0] ? virtio_fs_enqueue_req+0x90d/0xfe0 [ 12.638211][ C0] ? virtio_fs_send_req+0x13a/0x710 [ 12.638213][ C0] ? flush_bg_queue+0x160/0x3d0 [ 12.638217][ C0] ? fuse_request_queue_background+0x476/0x620 [ 12.638221][ C0] ? fuse_simple_background+0x10a/0x180 [ 12.638224][ C0] ? fuse_send_readpages+0x593/0x940 [ 12.638228][ C0] ? fuse_readahead+0x72d/0xa50 [ 12.638231][ C0] ? read_pages+0x187/0xab0 [ 12.638236][ C0] ? page_cache_ra_unbounded+0x2f3/0x5e0 [ 12.638239][ C0] ? do_sync_mmap_readahead+0x4d8/0x890 [ 12.638243][ C0] ? filemap_fault+0xa71/0x1500 [ 12.638246][ C0] ? __do_fault+0xed/0x3a0 [ 12.638250][ C0] ? do_pte_missing+0x425/0xca0 [ 12.638253][ C0] ? handle_pte_fault+0x3e0/0x690 [ 12.638255][ C0] ? __handle_mm_fault+0x3fc/0x5e0 [ 12.638258][ C0] ? handle_mm_fault+0x200/0x420 [ 12.638260][ C0] ? do_user_addr_fault+0x341/0xe00 [ 12.638264][ C0] ? exc_page_fault+0x5d/0xc0 [ 12.638267][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 12.638272][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 12.638275][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 12.638279][ C0] ? get_partial_node.part.0+0x1c2/0x3b0 [ 12.638284][ C0] ? ___slab_alloc+0x4b2/0x1170 [ 12.638288][ C0] ? __alloc_object+0x2f/0x2e0 [ 12.638291][ C0] ? virtio_fs_enqueue_req+0x811/0xfe0 [ 12.638294][ C0] ? virtio_fs_send_req+0x13a/0x710 [ 12.638297][ C0] ? __alloc_object+0x2f/0x2e0 [ 12.638301][ C0] kasan_save_track+0x14/0x30 [ 12.638304][ C0] __kasan_slab_alloc+0x59/0x70 [ 12.638309][ C0] kmem_cache_alloc_noprof+0x10b/0x330 [ 12.638312][ C0] ? virtio_fs_enqueue_req+0x90d/0xfe0 [ 12.638315][ C0] ? virtio_fs_enqueue_req+0x90d/0xfe0 [ 12.638318][ C0] __alloc_object+0x2f/0x2e0 [ 12.638322][ C0] __create_object+0x22/0xb0 [ 12.638325][ C0] ? virtio_fs_enqueue_req+0x90d/0xfe0 [ 12.638327][ C0] __kmalloc_noprof+0x32f/0x470 [ 12.638332][ C0] virtio_fs_enqueue_req+0x90d/0xfe0 [ 12.638338][ C0] ? __pfx_virtio_fs_enqueue_req+0x10/0x10 [ 12.638341][ C0] ? rcu_read_lock_any_held+0x43/0xb0 [ 12.638345][ C0] ? validate_chain+0x166/0x4d0 [ 12.638349][ C0] ? __lock_acquire+0x44d/0x7e0 [ 12.638355][ C0] ? find_held_lock+0x2b/0x80 [ 12.638358][ C0] ? fuse_get_unique+0x54/0x70 [ 12.638361][ C0] ? __lock_release+0x5d/0x170 [ 12.638365][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 12.638369][ C0] virtio_fs_send_req+0x13a/0x710 [ 12.638371][ C0] ? fuse_send_one+0xe1/0x180 [ 12.638375][ C0] flush_bg_queue+0x160/0x3d0 [ 12.638381][ C0] fuse_request_queue_background+0x476/0x620 [ 12.638386][ C0] fuse_simple_background+0x10a/0x180 [ 12.638390][ C0] fuse_send_readpages+0x593/0x940 [ 12.638395][ C0] fuse_readahead+0x72d/0xa50 [ 12.638402][ C0] ? __pfx_fuse_readahead+0x10/0x10 [ 12.638405][ C0] ? __lock_acquire+0x44d/0x7e0 [ 12.638410][ C0] ? find_held_lock+0x2b/0x80 [ 12.638414][ C0] read_pages+0x187/0xab0 [ 12.638418][ C0] ? __folio_batch_add_and_move+0x495/0xb20 [ 12.638423][ C0] ? __pfx_read_pages+0x10/0x10 [ 12.638430][ C0] page_cache_ra_unbounded+0x2f3/0x5e0 [ 12.638436][ C0] do_sync_mmap_readahead+0x4d8/0x890 [ 12.638440][ C0] ? __pfx_do_sync_mmap_readahead+0x10/0x10 [ 12.638443][ C0] ? __lock_acquire+0x44d/0x7e0 [ 12.638448][ C0] ? __filemap_get_folio+0x45/0x6a0 [ 12.638453][ C0] filemap_fault+0xa71/0x1500 [ 12.638457][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 12.638461][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 12.638465][ C0] ? __pfx_filemap_fault+0x10/0x10 [ 12.638468][ C0] ? trace_kmem_cache_alloc+0x2a/0xd0 [ 12.638471][ C0] ? kmem_cache_alloc_noprof+0x149/0x330 [ 12.638475][ C0] ? lockdep_init_map_type+0x4b/0x280 [ 12.638479][ C0] ? __raw_spin_lock_init+0x3f/0x110 [ 12.638484][ C0] __do_fault+0xed/0x3a0 [ 12.638487][ C0] do_pte_missing+0x425/0xca0 [ 12.638492][ C0] handle_pte_fault+0x3e0/0x690 [ 12.638495][ C0] ? __pmd_alloc+0x314/0x7d0 [ 12.638497][ C0] ? __lock_release+0x5d/0x170 [ 12.638500][ C0] ? __pfx_handle_pte_fault+0x10/0x10 [ 12.638504][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 12.638506][ C0] ? _raw_spin_unlock+0x2d/0x50 [ 12.638511][ C0] __handle_mm_fault+0x3fc/0x5e0 [ 12.638514][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 12.638516][ C0] ? mt_find+0x2bc/0x3c0 [ 12.638524][ C0] handle_mm_fault+0x200/0x420 [ 12.638527][ C0] ? __pfx_handle_mm_fault+0x10/0x10 [ 12.638530][ C0] ? down_read_trylock+0x4b/0x60 [ 12.638535][ C0] do_user_addr_fault+0x341/0xe00 [ 12.638540][ C0] exc_page_fault+0x5d/0xc0 [ 12.638544][ C0] asm_exc_page_fault+0x26/0x30 [ 12.638546][ C0] RIP: 0010:rep_stos_alternative+0x40/0x80 [ 12.638550][ C0] Code: c9 75 f6 c3 cc cc cc cc 48 89 07 48 83 c7 08 83 e9 08 74 ef 83 f9 08 73 ef eb de 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47 [ 12.638552][ C0] RSP: 0018:ffffc900004d7b68 EFLAGS: 00050202 [ 12.638554][ C0] RAX: 0000000000000000 RBX: ffff88800af084a8 RCX: 0000000000000fb0 [ 12.638556][ C0] RDX: 0000000000000000 RSI: ffffffffa027ab82 RDI: 00007efc42cd6050 [ 12.638558][ C0] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000001 [ 12.638559][ C0] R10: 0000000000000000 R11: ffff88800a60e0a0 R12: 00007efc42cd6050 [ 12.638560][ C0] R13: 0000000000000fb0 R14: 00007efc42cd6218 R15: ffff88800af084c8 [ 12.638566][ C0] elf_load+0x498/0x700 [ 12.638571][ C0] load_elf_interp.constprop.0+0x34e/0x8e0 [ 12.638576][ C0] load_elf_binary+0xee5/0x2960 [ 12.638584][ C0] ? find_held_lock+0x2b/0x80 [ 12.638586][ C0] ? __pfx_load_elf_binary+0x10/0x10 [ 12.638589][ C0] ? exec_binprm+0x237/0x640 [ 12.638594][ C0] exec_binprm+0x255/0x640 [ 12.638598][ C0] ? __pfx_exec_binprm+0x10/0x10 [ 12.638601][ C0] ? bprm_execve+0x93/0x490 [ 12.638606][ C0] bprm_execve+0x1af/0x490 [ 12.638609][ C0] kernel_execve+0x252/0x2f0 [ 12.638612][ C0] call_usermodehelper_exec_async+0x23e/0x460 [ 12.638616][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 12.638619][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 12.638622][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 12.638625][ C0] ret_from_fork+0x240/0x320 [ 12.638628][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 12.638632][ C0] ret_from_fork_asm+0x1a/0x30 [ 12.638640][ C0]