0 R11: 0000000000000206 R12: 0000000000000002
[ 400.539261][ T3432] R13: 00007ffed3bc733f R14: 00007f555a5c9300 R15: 0000000000022000
[ 400.547075][ T3432]
[ 400.549940][ T3440] CPU: 1 PID: 3440 Comm: syz-executor.1 Not tainted 5.15.72-syzkaller #0
[ 400.555793][ T3438] FAULT_INJECTION: forcing a failure.
[ 400.555793][ T3438] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 400.558270][ T3440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 400.571941][ T3439] FAULT_INJECTION: forcing a failure.
[ 400.571941][ T3439] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 400.581385][ T3440] Call Trace:
[ 400.581391][ T3440]
[ 400.581397][ T3440] dump_stack_lvl+0x151/0x1b7
[ 400.605073][ T3440] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 400.610454][ T3440] dump_stack+0x15/0x17
[ 400.614446][ T3440] should_fail+0x3c6/0x510
[ 400.618698][ T3440] __should_failslab+0xa4/0xe0
[ 400.623299][ T3440] ? anon_vma_fork+0xf7/0x4e0
[ 400.627813][ T3440] should_failslab+0x9/0x20
[ 400.632154][ T3440] slab_pre_alloc_hook+0x37/0xd0
[ 400.637030][ T3440] ? anon_vma_fork+0xf7/0x4e0
[ 400.641535][ T3440] kmem_cache_alloc+0x44/0x200
[ 400.646129][ T3440] anon_vma_fork+0xf7/0x4e0
[ 400.650468][ T3440] dup_mm+0x894/0x11e0
[ 400.654372][ T3440] ? copy_init_mm+0x20/0x20
[ 400.658718][ T3440] copy_mm+0x107/0x1b0
[ 400.662619][ T3440] copy_process+0x12a1/0x3240
[ 400.667136][ T3440] ? proc_fail_nth_write+0x20b/0x290
[ 400.672255][ T3440] ? fsnotify_perm+0x6a/0x5d0
[ 400.676775][ T3440] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 400.681720][ T3440] ? vfs_write+0x990/0x1050
[ 400.686059][ T3440] kernel_clone+0x22e/0x920
[ 400.690421][ T3440] ? file_end_write+0x1b0/0x1b0
[ 400.695084][ T3440] ? create_io_thread+0x1e0/0x1e0
[ 400.700202][ T3440] ? __mutex_lock_slowpath+0x10/0x10
[ 400.705334][ T3440] __x64_sys_clone+0x23f/0x290
[ 400.710100][ T3440] ? __do_sys_vfork+0x130/0x130
[ 400.714784][ T3440] ? ksys_write+0x260/0x2c0
[ 400.719139][ T3440] ? debug_smp_processor_id+0x17/0x20
[ 400.724334][ T3440] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 400.730323][ T3440] ? exit_to_user_mode_prepare+0x39/0xa0
[ 400.735880][ T3440] do_syscall_64+0x3d/0xb0
[ 400.740131][ T3440] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 400.745865][ T3440] RIP: 0033:0x7f73440455a9
[ 400.750207][ T3440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 400.769904][ T3440] RSP: 002b:00007f7343fb9118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 400.778149][ T3440] RAX: ffffffffffffffda RBX: 00007f7344165f80 RCX: 00007f73440455a9
[ 400.785959][ T3440] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 400.793780][ T3440] RBP: 00007f7343fb91d0 R08: 0000000000000000 R09: 0000000000000000
[ 400.801633][ T3440] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 400.809396][ T3440] R13: 00007ffd6cbd159f R14: 00007f7343fb9300 R15: 0000000000022000
[ 400.817219][ T3440]
[ 400.820076][ T3439] CPU: 0 PID: 3439 Comm: syz-executor.5 Not tainted 5.15.72-syzkaller #0
[ 400.820657][ T3441] FAULT_INJECTION: forcing a failure.
[ 400.820657][ T3441] name failslab, interval 1, probability 0, space 0, times 0
[ 400.828318][ T3439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 400.828328][ T3439] Call Trace:
[ 400.828332][ T3439]
[ 400.828338][ T3439] dump_stack_lvl+0x151/0x1b7
[ 400.861146][ T3439] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 400.866439][ T3439] dump_stack+0x15/0x17
[ 400.870524][ T3439] should_fail+0x3c6/0x510
[ 400.874944][ T3439] should_fail_alloc_page+0x5a/0x80
[ 400.879982][ T3439] __alloc_pages+0x1ee/0x7b0
[ 400.884408][ T3439] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 400.889527][ T3439] ? is_bpf_text_address+0x172/0x190
[ 400.894735][ T3439] ? stack_trace_save+0x1c0/0x1c0
[ 400.899597][ T3439] ? __kernel_text_address+0x9b/0x110
[ 400.904896][ T3439] pte_alloc_one+0x73/0x1b0
[ 400.909229][ T3439] ? pfn_modify_allowed+0x2f0/0x2f0
[ 400.914354][ T3439] __pte_alloc+0x86/0x350
[ 400.918521][ T3439] ? free_pgtables+0x280/0x280
[ 400.923119][ T3439] ? __kasan_slab_alloc+0xc8/0xe0
[ 400.927978][ T3439] ? __kasan_slab_alloc+0xb1/0xe0
[ 400.932842][ T3439] ? slab_post_alloc_hook+0x53/0x2c0
[ 400.938222][ T3439] ? kmem_cache_alloc+0xf5/0x200
[ 400.942998][ T3439] copy_page_range+0x26e4/0x2d90
[ 400.947785][ T3439] ? __kasan_slab_alloc+0xb1/0xe0
[ 400.952716][ T3439] ? slab_post_alloc_hook+0x53/0x2c0
[ 400.957843][ T3439] ? __x64_sys_clone+0x23f/0x290
[ 400.962632][ T3439] ? pfn_valid+0x1e0/0x1e0
[ 400.966867][ T3439] ? __kasan_check_write+0x14/0x20
[ 400.971813][ T3439] ? up_write+0xa1/0x190
[ 400.975932][ T3439] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 400.982401][ T3439] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 400.988150][ T3439] dup_mm+0xacf/0x11e0
[ 400.992240][ T3439] ? copy_init_mm+0x20/0x20
[ 400.996562][ T3439] copy_mm+0x107/0x1b0
[ 401.000467][ T3439] copy_process+0x12a1/0x3240
[ 401.005176][ T3439] ? proc_fail_nth_write+0x20b/0x290
[ 401.010272][ T3439] ? fsnotify_perm+0x6a/0x5d0
[ 401.014811][ T3439] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 401.019819][ T3439] ? vfs_write+0x990/0x1050
[ 401.024424][ T3439] kernel_clone+0x22e/0x920
[ 401.028760][ T3439] ? file_end_write+0x1b0/0x1b0
[ 401.033450][ T3439] ? create_io_thread+0x1e0/0x1e0
[ 401.038309][ T3439] ? __mutex_lock_slowpath+0x10/0x10
[ 401.043476][ T3439] __x64_sys_clone+0x23f/0x290
[ 401.048032][ T3439] ? __do_sys_vfork+0x130/0x130
[ 401.052806][ T3439] ? ksys_write+0x260/0x2c0
[ 401.057326][ T3439] ? debug_smp_processor_id+0x17/0x20
[ 401.062531][ T3439] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 401.068434][ T3439] ? exit_to_user_mode_prepare+0x39/0xa0
[ 401.074001][ T3439] do_syscall_64+0x3d/0xb0
[ 401.078245][ T3439] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 401.083970][ T3439] RIP: 0033:0x7f1dd37e05a9
[ 401.088230][ T3439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 401.107935][ T3439] RSP: 002b:00007f1dd3754118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 401.116173][ T3439] RAX: ffffffffffffffda RBX: 00007f1dd3900f80 RCX: 00007f1dd37e05a9
[ 401.124248][ T3439] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 401.132893][ T3439] RBP: 00007f1dd37541d0 R08: 0000000000000000 R09: 0000000000000000
[ 401.140650][ T3439] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 401.148637][ T3439] R13: 00007ffdc791776f R14: 00007f1dd3754300 R15: 0000000000022000
[ 401.156628][ T3439]
[ 401.159586][ T3441] CPU: 1 PID: 3441 Comm: syz-executor.3 Not tainted 5.15.72-syzkaller #0
[ 401.167913][ T3441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 401.177996][ T3441] Call Trace:
[ 401.181199][ T3441]
[ 401.184095][ T3441] dump_stack_lvl+0x151/0x1b7
[ 401.188693][ T3441] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 401.193997][ T3441] dump_stack+0x15/0x17
[ 401.197983][ T3441] should_fail+0x3c6/0x510
[ 401.202352][ T3441] __should_failslab+0xa4/0xe0
[ 401.207668][ T3441] ? anon_vma_fork+0xf7/0x4e0
[ 401.212529][ T3441] should_failslab+0x9/0x20
[ 401.216928][ T3441] slab_pre_alloc_hook+0x37/0xd0
[ 401.221644][ T3441] ? anon_vma_fork+0xf7/0x4e0
[ 401.226150][ T3441] kmem_cache_alloc+0x44/0x200
[ 401.230841][ T3441] anon_vma_fork+0xf7/0x4e0
[ 401.235207][ T3441] dup_mm+0x894/0x11e0
[ 401.239240][ T3441] ? copy_init_mm+0x20/0x20
[ 401.243599][ T3441] copy_mm+0x107/0x1b0
[ 401.247549][ T3441] copy_process+0x12a1/0x3240
[ 401.252018][ T3441] ? proc_fail_nth_write+0x20b/0x290
[ 401.257139][ T3441] ? fsnotify_perm+0x6a/0x5d0
[ 401.261653][ T3441] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 401.266604][ T3441] ? vfs_write+0x990/0x1050
[ 401.271058][ T3441] kernel_clone+0x22e/0x920
[ 401.275497][ T3441] ? file_end_write+0x1b0/0x1b0
[ 401.280171][ T3441] ? create_io_thread+0x1e0/0x1e0
[ 401.285119][ T3441] ? __mutex_lock_slowpath+0x10/0x10
[ 401.290324][ T3441] __x64_sys_clone+0x23f/0x290
[ 401.294927][ T3441] ? __do_sys_vfork+0x130/0x130
[ 401.299617][ T3441] ? ksys_write+0x260/0x2c0
[ 401.303961][ T3441] ? debug_smp_processor_id+0x17/0x20
[ 401.309167][ T3441] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 401.315065][ T3441] ? exit_to_user_mode_prepare+0x39/0xa0
[ 401.320708][ T3441] do_syscall_64+0x3d/0xb0
[ 401.325052][ T3441] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 401.330868][ T3441] RIP: 0033:0x7f619fba55a9
[ 401.335209][ T3441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 401.354824][ T3441] RSP: 002b:00007f619fb19118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 401.363069][ T3441] RAX: ffffffffffffffda RBX: 00007f619fcc5f80 RCX: 00007f619fba55a9
[ 401.371317][ T3441] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 401.379131][ T3441] RBP: 00007f619fb191d0 R08: 0000000000000000 R09: 0000000000000000
[ 401.386941][ T3441] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 401.395019][ T3441] R13: 00007ffe2d59591f R14: 00007f619fb19300 R15: 0000000000022000
[ 401.402914][ T3441]
[ 401.405856][ T3438] CPU: 0 PID: 3438 Comm: syz-executor.4 Not tainted 5.15.72-syzkaller #0
[ 401.414115][ T3438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 401.424099][ T3438] Call Trace:
[ 401.427214][ T3438]
[ 401.429992][ T3438] dump_stack_lvl+0x151/0x1b7
[ 401.434508][ T3438] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 401.439802][ T3438] dump_stack+0x15/0x17
[ 401.443794][ T3438] should_fail+0x3c6/0x510
[ 401.448048][ T3438] should_fail_alloc_page+0x5a/0x80
[ 401.453085][ T3438] __alloc_pages+0x1ee/0x7b0
[ 401.457604][ T3438] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 401.462831][ T3438] ? is_bpf_text_address+0x172/0x190
[ 401.468019][ T3438] ? stack_trace_save+0x1c0/0x1c0
[ 401.472895][ T3438] ? __kernel_text_address+0x9b/0x110
[ 401.478183][ T3438] pte_alloc_one+0x73/0x1b0
[ 401.482524][ T3438] ? pfn_modify_allowed+0x2f0/0x2f0
[ 401.487550][ T3438] __pte_alloc+0x86/0x350
[ 401.491801][ T3438] ? free_pgtables+0x280/0x280
[ 401.496400][ T3438] ? __kasan_slab_alloc+0xc8/0xe0
[ 401.501264][ T3438] ? __kasan_slab_alloc+0xb1/0xe0
[ 401.506418][ T3438] ? slab_post_alloc_hook+0x53/0x2c0
[ 401.511711][ T3438] ? kmem_cache_alloc+0xf5/0x200
[ 401.516492][ T3438] copy_page_range+0x26e4/0x2d90
[ 401.521429][ T3438] ? __kasan_slab_alloc+0xb1/0xe0
[ 401.526287][ T3438] ? slab_post_alloc_hook+0x53/0x2c0
[ 401.531448][ T3438] ? __x64_sys_clone+0x23f/0x290
[ 401.536196][ T3438] ? pfn_valid+0x1e0/0x1e0
[ 401.540437][ T3438] ? __kasan_check_write+0x14/0x20
[ 401.545385][ T3438] ? up_write+0xa1/0x190
[ 401.549557][ T3438] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 401.555808][ T3438] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 401.561463][ T3438] dup_mm+0xacf/0x11e0
[ 401.565357][ T3438] ? copy_init_mm+0x20/0x20
[ 401.569968][ T3438] copy_mm+0x107/0x1b0
[ 401.573876][ T3438] copy_process+0x12a1/0x3240
[ 401.578386][ T3438] ? proc_fail_nth_write+0x20b/0x290
[ 401.583595][ T3438] ? fsnotify_perm+0x6a/0x5d0
[ 401.588200][ T3438] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 401.593229][ T3438] ? vfs_write+0x990/0x1050
[ 401.597568][ T3438] kernel_clone+0x22e/0x920
[ 401.602113][ T3438] ? file_end_write+0x1b0/0x1b0
[ 401.606798][ T3438] ? create_io_thread+0x1e0/0x1e0
[ 401.611674][ T3438] ? __mutex_lock_slowpath+0x10/0x10
[ 401.616782][ T3438] __x64_sys_clone+0x23f/0x290
[ 401.621986][ T3438] ? __do_sys_vfork+0x130/0x130
[ 401.626673][ T3438] ? ksys_write+0x260/0x2c0
[ 401.631970][ T3438] ? debug_smp_processor_id+0x17/0x20
[ 401.637176][ T3438] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 401.643091][ T3438] ? exit_to_user_mode_prepare+0x39/0xa0
[ 401.648717][ T3438] do_syscall_64+0x3d/0xb0
[ 401.653147][ T3438] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 401.658962][ T3438] RIP: 0033:0x7fcfd3b3c5a9
[ 401.663306][ T3438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 401.682745][ T3438] RSP: 002b:00007fcfd3ab0118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 401.690989][ T3438] RAX: ffffffffffffffda RBX: 00007fcfd3c5cf80 RCX: 00007fcfd3b3c5a9
[ 401.699009][ T3438] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 401.706985][ T3438] RBP: 00007fcfd3ab01d0 R08: 0000000000000000 R09: 0000000000000000
[ 401.714919][ T3438] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 401.722928][ T3438] R13: 00007fff72def26f R14: 00007fcfd3ab0300 R15: 0000000000022000
[ 401.731176][ T3438]
[ 402.640526][ T94] device bridge_slave_1 left promiscuous mode
[ 402.646838][ T94] bridge0: port 2(bridge_slave_1) entered disabled state
[ 402.654219][ T94] device bridge_slave_0 left promiscuous mode
[ 402.660277][ T94] bridge0: port 1(bridge_slave_0) entered disabled state
[ 402.667942][ T94] device veth1_macvtap left promiscuous mode
[ 402.674417][ T94] device veth0_vlan left promiscuous mode
[ 403.900670][ T94] device bridge_slave_1 left promiscuous mode
[ 403.906616][ T94] bridge0: port 2(bridge_slave_1) entered disabled state
[ 403.914020][ T94] device bridge_slave_0 left promiscuous mode
[ 403.920143][ T94] bridge0: port 1(bridge_slave_0) entered disabled state
[ 403.928098][ T94] device bridge_slave_1 left promiscuous mode
[ 403.934155][ T94] bridge0: port 2(bridge_slave_1) entered disabled state
[ 403.941173][ T94] device bridge_slave_0 left promiscuous mode
[ 403.947141][ T94] bridge0: port 1(bridge_slave_0) entered disabled state
[ 403.954703][ T94] device bridge_slave_1 left promiscuous mode
[ 403.960640][ T94] bridge0: port 2(bridge_slave_1) entered disabled state
[ 403.967946][ T94] device bridge_slave_0 left promiscuous mode
[ 403.974177][ T94] bridge0: port 1(bridge_slave_0) entered disabled state
[ 403.981948][ T94] device bridge_slave_1 left promiscuous mode
[ 403.987839][ T94] bridge0: port 2(bridge_slave_1) entered disabled state
[ 403.995008][ T94] device bridge_slave_0 left promiscuous mode
[ 404.001060][ T94] bridge0: port 1(bridge_slave_0) entered disabled state
[ 404.008586][ T94] device bridge_slave_1 left promiscuous mode
[ 404.015008][ T94] bridge0: port 2(bridge_slave_1) entered disabled state
[ 404.022156][ T94] device bridge_slave_0 left promiscuous mode
[ 404.028095][ T94] bridge0: port 1(bridge_slave_0) entered disabled state
[ 404.035990][ T94] device veth1_macvtap left promiscuous mode
[ 404.041864][ T94] device veth0_vlan left promiscuous mode
[ 404.047579][ T94] device veth1_macvtap left promiscuous mode
[ 404.053592][ T94] device veth0_vlan left promiscuous mode
[ 404.059321][ T94] device veth1_macvtap left promiscuous mode
[ 404.065281][ T94] device veth0_vlan left promiscuous mode
[ 404.070957][ T94] device veth1_macvtap left promiscuous mode
[ 404.076763][ T94] device veth0_vlan left promiscuous mode
[ 404.082685][ T94] device veth1_macvtap left promiscuous mode
[ 404.088480][ T94] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.0.252' (ECDSA) to the list of known hosts.
[ 405.770103][ T3463] FAULT_INJECTION: forcing a failure.
[ 405.770103][ T3463] name failslab, interval 1, probability 0, space 0, times 0
[ 405.783398][ T3463] CPU: 0 PID: 3463 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 405.792074][ T3463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 405.802432][ T3463] Call Trace:
[ 405.805581][ T3463]
[ 405.808330][ T3463] dump_stack_lvl+0x151/0x1b7
[ 405.813164][ T3463] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 405.818699][ T3463] dump_stack+0x15/0x17
[ 405.822659][ T3463] should_fail+0x3c6/0x510
[ 405.827111][ T3463] __should_failslab+0xa4/0xe0
[ 405.832124][ T3463] ? anon_vma_clone+0x9a/0x500
[ 405.836694][ T3463] should_failslab+0x9/0x20
[ 405.841052][ T3463] slab_pre_alloc_hook+0x37/0xd0
[ 405.845891][ T3463] ? anon_vma_clone+0x9a/0x500
[ 405.850420][ T3463] kmem_cache_alloc+0x44/0x200
[ 405.855207][ T3463] anon_vma_clone+0x9a/0x500
[ 405.859947][ T3463] anon_vma_fork+0x91/0x4e0
[ 405.864377][ T3463] dup_mm+0x894/0x11e0
[ 405.868795][ T3463] ? copy_init_mm+0x20/0x20
[ 405.873149][ T3463] copy_mm+0x107/0x1b0
[ 405.877323][ T3463] copy_process+0x12a1/0x3240
[ 405.881962][ T3463] ? proc_fail_nth_write+0x20b/0x290
[ 405.887274][ T3463] ? fsnotify_perm+0x6a/0x5d0
[ 405.891784][ T3463] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 405.896736][ T3463] ? vfs_write+0x990/0x1050
[ 405.901074][ T3463] kernel_clone+0x22e/0x920
[ 405.905413][ T3463] ? file_end_write+0x1b0/0x1b0
[ 405.910326][ T3463] ? create_io_thread+0x1e0/0x1e0
[ 405.915260][ T3463] ? numa_migrate_prep+0xe0/0xe0
[ 405.920183][ T3463] __x64_sys_clone+0x23f/0x290
[ 405.924789][ T3463] ? __do_sys_vfork+0x130/0x130
[ 405.929522][ T3463] ? ksys_write+0x24f/0x2c0
[ 405.933797][ T3463] ? debug_smp_processor_id+0x17/0x20
[ 405.939002][ T3463] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 405.944904][ T3463] ? exit_to_user_mode_prepare+0x39/0xa0
[ 405.950376][ T3463] do_syscall_64+0x3d/0xb0
[ 405.954723][ T3463] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 405.960458][ T3463] RIP: 0033:0x7fde4167ed59
[ 405.964712][ T3463] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 405.984906][ T3463] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 405.993442][ T3463] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 406.001248][ T3463] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 406.009149][ T3463] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000800000015
[ 406.019929][ T3463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 406.028056][ T3463] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 0000000000000000
[ 406.036034][ T3463]
[ 406.040904][ T3462] FAULT_INJECTION: forcing a failure.
[ 406.040904][ T3462] name failslab, interval 1, probability 0, space 0, times 0
[ 406.056673][ T3462] CPU: 1 PID: 3462 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 406.065281][ T3462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 406.075693][ T3462] Call Trace:
[ 406.078897][ T3462]
[ 406.081690][ T3462] dump_stack_lvl+0x151/0x1b7
[ 406.086457][ T3462] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 406.091858][ T3462] dump_stack+0x15/0x17
[ 406.096097][ T3462] should_fail+0x3c6/0x510
[ 406.100687][ T3462] __should_failslab+0xa4/0xe0
[ 406.105372][ T3462] ? anon_vma_clone+0x9a/0x500
[ 406.110057][ T3462] should_failslab+0x9/0x20
[ 406.114581][ T3462] slab_pre_alloc_hook+0x37/0xd0
[ 406.119449][ T3462] ? anon_vma_clone+0x9a/0x500
[ 406.124176][ T3462] kmem_cache_alloc+0x44/0x200
[ 406.128805][ T3462] anon_vma_clone+0x9a/0x500
[ 406.133243][ T3462] anon_vma_fork+0x91/0x4e0
[ 406.137891][ T3462] dup_mm+0x894/0x11e0
[ 406.142488][ T3462] ? copy_init_mm+0x20/0x20
[ 406.147160][ T3462] copy_mm+0x107/0x1b0
[ 406.151332][ T3462] copy_process+0x12a1/0x3240
[ 406.156034][ T3462] ? proc_fail_nth_write+0x20b/0x290
[ 406.161151][ T3462] ? fsnotify_perm+0x6a/0x5d0
[ 406.165707][ T3462] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 406.170691][ T3462] ? vfs_write+0x990/0x1050
[ 406.175234][ T3462] kernel_clone+0x22e/0x920
[ 406.179559][ T3462] ? file_end_write+0x1b0/0x1b0
[ 406.184322][ T3462] ? create_io_thread+0x1e0/0x1e0
[ 406.189202][ T3462] ? numa_migrate_prep+0xe0/0xe0
[ 406.194387][ T3462] __x64_sys_clone+0x23f/0x290
[ 406.199806][ T3462] ? __do_sys_vfork+0x130/0x130
[ 406.204654][ T3462] ? ksys_write+0x24f/0x2c0
[ 406.208996][ T3462] ? debug_smp_processor_id+0x17/0x20
[ 406.214299][ T3462] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 406.220391][ T3462] ? exit_to_user_mode_prepare+0x39/0xa0
[ 406.226021][ T3462] do_syscall_64+0x3d/0xb0
[ 406.230279][ T3462] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 406.236348][ T3462] RIP: 0033:0x7fde4167ed59
[ 406.240617][ T3462] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 406.260231][ T3462] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 406.268695][ T3462] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 406.276751][ T3462] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 406.284745][ T3462] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000800000015
[ 406.292564][ T3462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 406.300376][ T3462] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 0000000000000000
[ 406.308304][ T3462]
[ 406.312779][ T3464] FAULT_INJECTION: forcing a failure.
[ 406.312779][ T3464] name failslab, interval 1, probability 0, space 0, times 0
[ 406.325423][ T3464] CPU: 1 PID: 3464 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 406.334137][ T3464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 406.344612][ T3464] Call Trace:
[ 406.347934][ T3464]
[ 406.350812][ T3464] dump_stack_lvl+0x151/0x1b7
[ 406.355489][ T3464] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 406.360892][ T3464] dump_stack+0x15/0x17
[ 406.365006][ T3464] should_fail+0x3c6/0x510
[ 406.369257][ T3464] __should_failslab+0xa4/0xe0
[ 406.374193][ T3464] ? anon_vma_clone+0x9a/0x500
[ 406.379165][ T3464] should_failslab+0x9/0x20
[ 406.383513][ T3464] slab_pre_alloc_hook+0x37/0xd0
[ 406.388294][ T3464] ? anon_vma_clone+0x9a/0x500
[ 406.393034][ T3464] kmem_cache_alloc+0x44/0x200
[ 406.398169][ T3464] anon_vma_clone+0x9a/0x500
[ 406.402778][ T3464] anon_vma_fork+0x91/0x4e0
[ 406.407324][ T3464] dup_mm+0x894/0x11e0
[ 406.411232][ T3464] ? copy_init_mm+0x20/0x20
[ 406.415582][ T3464] copy_mm+0x107/0x1b0
[ 406.419468][ T3464] copy_process+0x12a1/0x3240
[ 406.424081][ T3464] ? proc_fail_nth_write+0x20b/0x290
[ 406.429365][ T3464] ? fsnotify_perm+0x6a/0x5d0
[ 406.433887][ T3464] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 406.438936][ T3464] ? vfs_write+0x990/0x1050
[ 406.443273][ T3464] kernel_clone+0x22e/0x920
[ 406.447621][ T3464] ? file_end_write+0x1b0/0x1b0
[ 406.452299][ T3464] ? create_io_thread+0x1e0/0x1e0
[ 406.457285][ T3464] ? numa_migrate_prep+0xe0/0xe0
[ 406.462109][ T3464] __x64_sys_clone+0x23f/0x290
[ 406.466709][ T3464] ? __do_sys_vfork+0x130/0x130
[ 406.471627][ T3464] ? ksys_write+0x24f/0x2c0
[ 406.476075][ T3464] ? debug_smp_processor_id+0x17/0x20
[ 406.481578][ T3464] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 406.487890][ T3464] ? exit_to_user_mode_prepare+0x39/0xa0
[ 406.493480][ T3464] do_syscall_64+0x3d/0xb0
[ 406.498002][ T3464] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 406.503721][ T3464] RIP: 0033:0x7fde4167ed59
[ 406.507975][ T3464] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 406.527683][ T3464] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 406.535922][ T3464] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 406.543839][ T3464] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 406.551632][ T3464] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000800000015
[ 406.559468][ T3464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 406.567552][ T3464] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 0000000000000000
[ 406.575452][ T3464]
[ 406.579032][ T3466] FAULT_INJECTION: forcing a failure.
[ 406.579032][ T3466] name failslab, interval 1, probability 0, space 0, times 0
[ 406.592021][ T3466] CPU: 1 PID: 3466 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 406.600452][ T3466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 406.610817][ T3466] Call Trace:
[ 406.614091][ T3466]
[ 406.616950][ T3466] dump_stack_lvl+0x151/0x1b7
[ 406.621476][ T3466] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 406.627126][ T3466] dump_stack+0x15/0x17
[ 406.631109][ T3466] should_fail+0x3c6/0x510
[ 406.635702][ T3466] __should_failslab+0xa4/0xe0
[ 406.640302][ T3466] ? anon_vma_clone+0x9a/0x500
[ 406.645130][ T3466] should_failslab+0x9/0x20
[ 406.649704][ T3466] slab_pre_alloc_hook+0x37/0xd0
[ 406.654448][ T3466] ? anon_vma_clone+0x9a/0x500
[ 406.659049][ T3466] kmem_cache_alloc+0x44/0x200
[ 406.663733][ T3466] anon_vma_clone+0x9a/0x500
[ 406.668168][ T3466] anon_vma_fork+0x91/0x4e0
[ 406.672510][ T3466] dup_mm+0x894/0x11e0
[ 406.676517][ T3466] ? copy_init_mm+0x20/0x20
[ 406.680855][ T3466] copy_mm+0x107/0x1b0
[ 406.684760][ T3466] copy_process+0x12a1/0x3240
[ 406.689277][ T3466] ? proc_fail_nth_write+0x20b/0x290
[ 406.694414][ T3466] ? fsnotify_perm+0x6a/0x5d0
[ 406.698912][ T3466] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 406.703877][ T3466] ? vfs_write+0x990/0x1050
[ 406.708203][ T3466] kernel_clone+0x22e/0x920
[ 406.712547][ T3466] ? file_end_write+0x1b0/0x1b0
[ 406.717341][ T3466] ? create_io_thread+0x1e0/0x1e0
[ 406.722199][ T3466] ? numa_migrate_prep+0xe0/0xe0
[ 406.727061][ T3466] __x64_sys_clone+0x23f/0x290
[ 406.731658][ T3466] ? __do_sys_vfork+0x130/0x130
[ 406.736359][ T3466] ? ksys_write+0x24f/0x2c0
[ 406.740908][ T3466] ? debug_smp_processor_id+0x17/0x20
[ 406.746291][ T3466] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 406.752278][ T3466] ? exit_to_user_mode_prepare+0x39/0xa0
[ 406.758389][ T3466] do_syscall_64+0x3d/0xb0
[ 406.762753][ T3466] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 406.768478][ T3466] RIP: 0033:0x7fde4167ed59
[ 406.772732][ T3466] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 406.792413][ T3466] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 406.801977][ T3466] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 406.809795][ T3466] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 406.817861][ T3466] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 406.825775][ T3466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 406.833748][ T3466] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 406.841674][ T3466]
[ 406.845553][ T3467] FAULT_INJECTION: forcing a failure.
[ 406.845553][ T3467] name failslab, interval 1, probability 0, space 0, times 0
[ 406.858473][ T3467] CPU: 1 PID: 3467 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 406.866961][ T3467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 406.877077][ T3467] Call Trace:
[ 406.880395][ T3467]
[ 406.883259][ T3467] dump_stack_lvl+0x151/0x1b7
[ 406.887878][ T3467] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 406.893176][ T3467] dump_stack+0x15/0x17
[ 406.897164][ T3467] should_fail+0x3c6/0x510
[ 406.901416][ T3467] __should_failslab+0xa4/0xe0
[ 406.906016][ T3467] ? anon_vma_clone+0x9a/0x500
[ 406.910616][ T3467] should_failslab+0x9/0x20
[ 406.914954][ T3467] slab_pre_alloc_hook+0x37/0xd0
[ 406.920138][ T3467] ? anon_vma_clone+0x9a/0x500
[ 406.924705][ T3467] kmem_cache_alloc+0x44/0x200
[ 406.929423][ T3467] anon_vma_clone+0x9a/0x500
[ 406.934284][ T3467] anon_vma_fork+0x91/0x4e0
[ 406.938812][ T3467] dup_mm+0x894/0x11e0
[ 406.942703][ T3467] ? copy_init_mm+0x20/0x20
[ 406.947051][ T3467] copy_mm+0x107/0x1b0
[ 406.951260][ T3467] copy_process+0x12a1/0x3240
[ 406.955783][ T3467] ? proc_fail_nth_write+0x20b/0x290
[ 406.961449][ T3467] ? fsnotify_perm+0x6a/0x5d0
[ 406.966359][ T3467] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 406.971390][ T3467] ? vfs_write+0x990/0x1050
[ 406.975852][ T3467] kernel_clone+0x22e/0x920
[ 406.980177][ T3467] ? file_end_write+0x1b0/0x1b0
[ 406.984845][ T3467] ? create_io_thread+0x1e0/0x1e0
[ 406.989728][ T3467] ? numa_migrate_prep+0xe0/0xe0
[ 406.994481][ T3467] __x64_sys_clone+0x23f/0x290
[ 406.999082][ T3467] ? __do_sys_vfork+0x130/0x130
[ 407.003969][ T3467] ? ksys_write+0x24f/0x2c0
[ 407.008339][ T3467] ? debug_smp_processor_id+0x17/0x20
[ 407.013692][ T3467] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 407.019593][ T3467] ? exit_to_user_mode_prepare+0x39/0xa0
[ 407.025238][ T3467] do_syscall_64+0x3d/0xb0
[ 407.029586][ T3467] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 407.035631][ T3467] RIP: 0033:0x7fde4167ed59
[ 407.039969][ T3467] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 407.059747][ T3467] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 407.068846][ T3467] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 407.077238][ T3467] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 407.085415][ T3467] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000800000015
[ 407.093856][ T3467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 407.102397][ T3467] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 0000000000000000
[ 407.110282][ T3467]
[ 407.113684][ T3469] FAULT_INJECTION: forcing a failure.
[ 407.113684][ T3469] name failslab, interval 1, probability 0, space 0, times 0
[ 407.126634][ T3469] CPU: 0 PID: 3469 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 407.135265][ T3469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 407.145501][ T3469] Call Trace:
[ 407.148617][ T3469]
[ 407.151394][ T3469] dump_stack_lvl+0x151/0x1b7
[ 407.155942][ T3469] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 407.161200][ T3469] dump_stack+0x15/0x17
[ 407.165493][ T3469] should_fail+0x3c6/0x510
[ 407.169719][ T3469] __should_failslab+0xa4/0xe0
[ 407.174433][ T3469] ? anon_vma_clone+0x9a/0x500
[ 407.179016][ T3469] should_failslab+0x9/0x20
[ 407.183540][ T3469] slab_pre_alloc_hook+0x37/0xd0
[ 407.188302][ T3469] ? anon_vma_clone+0x9a/0x500
[ 407.193081][ T3469] kmem_cache_alloc+0x44/0x200
[ 407.198058][ T3469] anon_vma_clone+0x9a/0x500
[ 407.202476][ T3469] anon_vma_fork+0x91/0x4e0
[ 407.206904][ T3469] dup_mm+0x894/0x11e0
[ 407.210928][ T3469] ? copy_init_mm+0x20/0x20
[ 407.215363][ T3469] copy_mm+0x107/0x1b0
[ 407.219256][ T3469] copy_process+0x12a1/0x3240
[ 407.223769][ T3469] ? proc_fail_nth_write+0x20b/0x290
[ 407.228896][ T3469] ? fsnotify_perm+0x6a/0x5d0
[ 407.233406][ T3469] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 407.238444][ T3469] ? vfs_write+0x990/0x1050
[ 407.242798][ T3469] kernel_clone+0x22e/0x920
[ 407.247123][ T3469] ? file_end_write+0x1b0/0x1b0
[ 407.251894][ T3469] ? create_io_thread+0x1e0/0x1e0
[ 407.256754][ T3469] ? numa_migrate_prep+0xe0/0xe0
[ 407.261531][ T3469] __x64_sys_clone+0x23f/0x290
[ 407.266132][ T3469] ? __do_sys_vfork+0x130/0x130
[ 407.270815][ T3469] ? ksys_write+0x24f/0x2c0
[ 407.275242][ T3469] ? debug_smp_processor_id+0x17/0x20
[ 407.280589][ T3469] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 407.286698][ T3469] ? exit_to_user_mode_prepare+0x39/0xa0
[ 407.292355][ T3469] do_syscall_64+0x3d/0xb0
[ 407.296780][ T3469] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 407.302836][ T3469] RIP: 0033:0x7fde4167ed59
[ 407.307230][ T3469] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 407.326894][ T3469] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 407.336019][ T3469] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 407.349818][ T3469] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 407.358144][ T3469] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000800000015
[ 407.366088][ T3469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 407.373878][ T3469] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 0000000000000000
[ 407.381868][ T3469]
[ 407.384853][ T3468] FAULT_INJECTION: forcing a failure.
[ 407.384853][ T3468] name failslab, interval 1, probability 0, space 0, times 0
[ 407.397451][ T3468] CPU: 1 PID: 3468 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 407.406116][ T3468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 407.416444][ T3468] Call Trace:
[ 407.419642][ T3468]
[ 407.422349][ T3468] dump_stack_lvl+0x151/0x1b7
[ 407.426862][ T3468] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 407.432248][ T3468] dump_stack+0x15/0x17
[ 407.436432][ T3468] should_fail+0x3c6/0x510
[ 407.440745][ T3468] __should_failslab+0xa4/0xe0
[ 407.445288][ T3468] ? anon_vma_clone+0x9a/0x500
[ 407.449889][ T3468] should_failslab+0x9/0x20
[ 407.454314][ T3468] slab_pre_alloc_hook+0x37/0xd0
[ 407.459088][ T3468] ? anon_vma_clone+0x9a/0x500
[ 407.463773][ T3468] kmem_cache_alloc+0x44/0x200
[ 407.468592][ T3468] anon_vma_clone+0x9a/0x500
[ 407.473071][ T3468] anon_vma_fork+0x91/0x4e0
[ 407.477410][ T3468] dup_mm+0x894/0x11e0
[ 407.481316][ T3468] ? copy_init_mm+0x20/0x20
[ 407.485653][ T3468] copy_mm+0x107/0x1b0
[ 407.489575][ T3468] copy_process+0x12a1/0x3240
[ 407.494441][ T3468] ? proc_fail_nth_write+0x20b/0x290
[ 407.499572][ T3468] ? fsnotify_perm+0x6a/0x5d0
[ 407.504251][ T3468] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 407.509294][ T3468] ? vfs_write+0x990/0x1050
[ 407.513643][ T3468] kernel_clone+0x22e/0x920
[ 407.517967][ T3468] ? file_end_write+0x1b0/0x1b0
[ 407.522745][ T3468] ? create_io_thread+0x1e0/0x1e0
[ 407.527705][ T3468] ? numa_migrate_prep+0xe0/0xe0
[ 407.532465][ T3468] __x64_sys_clone+0x23f/0x290
[ 407.537197][ T3468] ? __do_sys_vfork+0x130/0x130
[ 407.541955][ T3468] ? ksys_write+0x24f/0x2c0
[ 407.546313][ T3468] ? debug_smp_processor_id+0x17/0x20
[ 407.551588][ T3468] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 407.557706][ T3468] ? exit_to_user_mode_prepare+0x39/0xa0
[ 407.563151][ T3468] do_syscall_64+0x3d/0xb0
[ 407.567398][ T3468] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 407.573213][ T3468] RIP: 0033:0x7fde4167ed59
[ 407.577471][ T3468] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 407.597335][ T3468] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 407.605912][ T3468] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 407.613994][ T3468] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 407.622039][ T3468] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000800000015
[ 407.630340][ T3468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 407.638399][ T3468] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 0000000000000000
[ 407.646213][ T3468]
[ 407.652193][ T3476] FAULT_INJECTION: forcing a failure.
[ 407.652193][ T3476] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 407.655950][ T3478] FAULT_INJECTION: forcing a failure.
[ 407.655950][ T3478] name failslab, interval 1, probability 0, space 0, times 0
[ 407.667564][ T3476] CPU: 0 PID: 3476 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 407.686559][ T3476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 407.697045][ T3476] Call Trace:
[ 407.700258][ T3476]
[ 407.703041][ T3476] dump_stack_lvl+0x151/0x1b7
[ 407.707724][ T3476] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 407.713023][ T3476] dump_stack+0x15/0x17
[ 407.717270][ T3476] should_fail+0x3c6/0x510
[ 407.721532][ T3476] should_fail_alloc_page+0x5a/0x80
[ 407.726563][ T3476] __alloc_pages+0x1ee/0x7b0
[ 407.730999][ T3476] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 407.736106][ T3476] ? __this_cpu_preempt_check+0x13/0x20
[ 407.741491][ T3476] ? __mod_node_page_state+0xac/0xf0
[ 407.746614][ T3476] pte_alloc_one+0x73/0x1b0
[ 407.750950][ T3476] ? pfn_modify_allowed+0x2f0/0x2f0
[ 407.755986][ T3476] __pte_alloc+0x86/0x350
[ 407.760243][ T3476] ? free_pgtables+0x280/0x280
[ 407.764849][ T3476] ? _raw_spin_lock+0xa4/0x1b0
[ 407.769466][ T3476] ? __kasan_check_write+0x14/0x20
[ 407.774477][ T3476] copy_page_range+0x26e4/0x2d90
[ 407.779359][ T3476] ? __kasan_slab_alloc+0xb1/0xe0
[ 407.785268][ T3476] ? slab_post_alloc_hook+0x53/0x2c0
[ 407.790854][ T3476] ? pfn_valid+0x1e0/0x1e0
[ 407.795450][ T3476] ? __kasan_check_write+0x14/0x20
[ 407.800484][ T3476] ? up_write+0xa1/0x190
[ 407.804637][ T3476] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 407.810814][ T3476] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 407.816459][ T3476] dup_mm+0xacf/0x11e0
[ 407.820473][ T3476] ? copy_init_mm+0x20/0x20
[ 407.824796][ T3476] copy_mm+0x107/0x1b0
[ 407.828793][ T3476] copy_process+0x12a1/0x3240
[ 407.833296][ T3476] ? proc_fail_nth_write+0x20b/0x290
[ 407.838416][ T3476] ? fsnotify_perm+0x6a/0x5d0
[ 407.842943][ T3476] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 407.847897][ T3476] ? vfs_write+0x990/0x1050
[ 407.852217][ T3476] kernel_clone+0x22e/0x920
[ 407.856683][ T3476] ? file_end_write+0x1b0/0x1b0
[ 407.861365][ T3476] ? create_io_thread+0x1e0/0x1e0
[ 407.866226][ T3476] ? numa_migrate_prep+0xe0/0xe0
[ 407.871179][ T3476] __x64_sys_clone+0x23f/0x290
[ 407.875972][ T3476] ? __do_sys_vfork+0x130/0x130
[ 407.880916][ T3476] ? ksys_write+0x24f/0x2c0
[ 407.885258][ T3476] ? debug_smp_processor_id+0x17/0x20
[ 407.890553][ T3476] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 407.896452][ T3476] ? exit_to_user_mode_prepare+0x39/0xa0
[ 407.902105][ T3476] do_syscall_64+0x3d/0xb0
[ 407.906350][ T3476] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 407.912112][ T3476] RIP: 0033:0x7fde4167ed59
[ 407.916593][ T3476] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 407.936207][ T3476] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 407.944737][ T3476] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 407.952804][ T3476] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 407.960874][ T3476] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 407.969641][ T3476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 407.977586][ T3476] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 407.985492][ T3476]
[ 407.988347][ T3478] CPU: 1 PID: 3478 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 407.996672][ T3478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 408.006878][ T3478] Call Trace:
[ 408.010088][ T3478]
[ 408.013137][ T3478] dump_stack_lvl+0x151/0x1b7
[ 408.017813][ T3478] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 408.023311][ T3478] dump_stack+0x15/0x17
[ 408.027305][ T3478] should_fail+0x3c6/0x510
[ 408.032092][ T3478] __should_failslab+0xa4/0xe0
[ 408.036731][ T3478] ? anon_vma_clone+0x9a/0x500
[ 408.041516][ T3478] should_failslab+0x9/0x20
[ 408.045811][ T3478] slab_pre_alloc_hook+0x37/0xd0
[ 408.050871][ T3478] ? anon_vma_clone+0x9a/0x500
[ 408.055575][ T3478] kmem_cache_alloc+0x44/0x200
[ 408.060142][ T3478] anon_vma_clone+0x9a/0x500
[ 408.064909][ T3478] anon_vma_fork+0x91/0x4e0
[ 408.069647][ T3478] dup_mm+0x894/0x11e0
[ 408.073673][ T3478] ? copy_init_mm+0x20/0x20
[ 408.078231][ T3478] copy_mm+0x107/0x1b0
[ 408.082491][ T3478] copy_process+0x12a1/0x3240
[ 408.087004][ T3478] ? proc_fail_nth_write+0x20b/0x290
[ 408.092118][ T3478] ? fsnotify_perm+0x6a/0x5d0
[ 408.096915][ T3478] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 408.101971][ T3478] ? vfs_write+0x990/0x1050
[ 408.106412][ T3478] kernel_clone+0x22e/0x920
[ 408.110842][ T3478] ? file_end_write+0x1b0/0x1b0
[ 408.115527][ T3478] ? create_io_thread+0x1e0/0x1e0
[ 408.120381][ T3478] ? numa_migrate_prep+0xe0/0xe0
[ 408.125299][ T3478] __x64_sys_clone+0x23f/0x290
[ 408.129987][ T3478] ? __do_sys_vfork+0x130/0x130
[ 408.134667][ T3478] ? ksys_write+0x24f/0x2c0
[ 408.139123][ T3478] ? debug_smp_processor_id+0x17/0x20
[ 408.144934][ T3478] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 408.151116][ T3478] ? exit_to_user_mode_prepare+0x39/0xa0
[ 408.156701][ T3478] do_syscall_64+0x3d/0xb0
[ 408.160938][ T3478] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 408.166943][ T3478] RIP: 0033:0x7fde4167ed59
[ 408.171164][ T3478] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 408.190955][ T3478] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 408.199297][ T3478] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 408.207126][ T3478] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 408.215022][ T3478] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 408.223000][ T3478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 408.230898][ T3478] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 408.239446][ T3478]
[ 408.242975][ T3479] FAULT_INJECTION: forcing a failure.
[ 408.242975][ T3479] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 408.244583][ T3485] FAULT_INJECTION: forcing a failure.
[ 408.244583][ T3485] name failslab, interval 1, probability 0, space 0, times 0
[ 408.256686][ T3479] CPU: 0 PID: 3479 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 408.277512][ T3479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 408.287590][ T3479] Call Trace:
[ 408.290896][ T3479]
[ 408.293681][ T3479] dump_stack_lvl+0x151/0x1b7
[ 408.298192][ T3479] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 408.303568][ T3479] dump_stack+0x15/0x17
[ 408.307593][ T3479] should_fail+0x3c6/0x510
[ 408.311817][ T3479] should_fail_alloc_page+0x5a/0x80
[ 408.316849][ T3479] __alloc_pages+0x1ee/0x7b0
[ 408.321535][ T3479] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 408.326656][ T3479] ? __kasan_check_write+0x14/0x20
[ 408.332210][ T3479] ? _raw_spin_lock+0xa4/0x1b0
[ 408.336813][ T3479] pte_alloc_one+0x73/0x1b0
[ 408.341151][ T3479] ? pfn_modify_allowed+0x2f0/0x2f0
[ 408.346190][ T3479] ? __pmd_alloc+0x48d/0x550
[ 408.350886][ T3479] __pte_alloc+0x86/0x350
[ 408.355229][ T3479] ? __pud_alloc+0x260/0x260
[ 408.359654][ T3479] ? free_pgtables+0x280/0x280
[ 408.364255][ T3479] ? __kasan_slab_alloc+0xc8/0xe0
[ 408.369467][ T3479] ? slab_post_alloc_hook+0x53/0x2c0
[ 408.374671][ T3479] ? kmem_cache_alloc+0xf5/0x200
[ 408.379725][ T3479] copy_page_range+0x26e4/0x2d90
[ 408.384669][ T3479] ? __kasan_slab_alloc+0xb1/0xe0
[ 408.389640][ T3479] ? slab_post_alloc_hook+0x53/0x2c0
[ 408.394933][ T3479] ? __x64_sys_clone+0x23f/0x290
[ 408.399802][ T3479] ? pfn_valid+0x1e0/0x1e0
[ 408.404046][ T3479] ? __kasan_check_write+0x14/0x20
[ 408.409525][ T3479] ? up_write+0xa1/0x190
[ 408.413598][ T3479] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 408.420366][ T3479] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 408.425938][ T3479] dup_mm+0xacf/0x11e0
[ 408.429830][ T3479] ? copy_init_mm+0x20/0x20
[ 408.434270][ T3479] copy_mm+0x107/0x1b0
[ 408.438159][ T3479] copy_process+0x12a1/0x3240
[ 408.442674][ T3479] ? proc_fail_nth_write+0x20b/0x290
[ 408.447880][ T3479] ? fsnotify_perm+0x6a/0x5d0
[ 408.452394][ T3479] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 408.457342][ T3479] ? vfs_write+0x990/0x1050
[ 408.461683][ T3479] kernel_clone+0x22e/0x920
[ 408.466024][ T3479] ? file_end_write+0x1b0/0x1b0
[ 408.470807][ T3479] ? create_io_thread+0x1e0/0x1e0
[ 408.475661][ T3479] ? numa_migrate_prep+0xe0/0xe0
[ 408.480525][ T3479] __x64_sys_clone+0x23f/0x290
[ 408.485339][ T3479] ? __do_sys_vfork+0x130/0x130
[ 408.490035][ T3479] ? ksys_write+0x24f/0x2c0
[ 408.494363][ T3479] ? debug_smp_processor_id+0x17/0x20
[ 408.499830][ T3479] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 408.505731][ T3479] ? exit_to_user_mode_prepare+0x39/0xa0
[ 408.511200][ T3479] do_syscall_64+0x3d/0xb0
[ 408.515462][ T3479] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 408.521180][ T3479] RIP: 0033:0x7fde4167ed59
[ 408.525472][ T3479] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 408.545145][ T3479] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 408.553478][ T3479] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 408.561282][ T3479] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 408.569277][ T3479] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 408.577260][ T3479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 408.585159][ T3479] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 408.593084][ T3479]
[ 408.596097][ T3485] CPU: 1 PID: 3485 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 408.604521][ T3485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 408.614603][ T3485] Call Trace:
[ 408.617789][ T3485]
[ 408.620567][ T3485] dump_stack_lvl+0x151/0x1b7
[ 408.625081][ T3485] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 408.630375][ T3485] dump_stack+0x15/0x17
[ 408.634625][ T3485] should_fail+0x3c6/0x510
[ 408.652608][ T3485] __should_failslab+0xa4/0xe0
[ 408.657204][ T3485] ? anon_vma_clone+0x9a/0x500
[ 408.661802][ T3485] should_failslab+0x9/0x20
[ 408.666261][ T3485] slab_pre_alloc_hook+0x37/0xd0
[ 408.671056][ T3485] ? anon_vma_clone+0x9a/0x500
[ 408.675749][ T3485] kmem_cache_alloc+0x44/0x200
[ 408.680437][ T3485] anon_vma_clone+0x9a/0x500
[ 408.684887][ T3485] anon_vma_fork+0x91/0x4e0
[ 408.689205][ T3485] dup_mm+0x894/0x11e0
[ 408.693108][ T3485] ? copy_init_mm+0x20/0x20
[ 408.697452][ T3485] copy_mm+0x107/0x1b0
[ 408.701368][ T3485] copy_process+0x12a1/0x3240
[ 408.705975][ T3485] ? proc_fail_nth_write+0x20b/0x290
[ 408.711095][ T3485] ? fsnotify_perm+0x6a/0x5d0
[ 408.715852][ T3485] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 408.721641][ T3485] ? vfs_write+0x990/0x1050
[ 408.726147][ T3485] kernel_clone+0x22e/0x920
[ 408.730580][ T3485] ? file_end_write+0x1b0/0x1b0
[ 408.735350][ T3485] ? create_io_thread+0x1e0/0x1e0
[ 408.740436][ T3485] ? numa_migrate_prep+0xe0/0xe0
[ 408.745475][ T3485] __x64_sys_clone+0x23f/0x290
[ 408.750280][ T3485] ? __do_sys_vfork+0x130/0x130
[ 408.755370][ T3485] ? ksys_write+0x24f/0x2c0
[ 408.760013][ T3485] ? debug_smp_processor_id+0x17/0x20
[ 408.765762][ T3485] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 408.771836][ T3485] ? exit_to_user_mode_prepare+0x39/0xa0
[ 408.777302][ T3485] do_syscall_64+0x3d/0xb0
[ 408.781595][ T3485] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 408.787812][ T3485] RIP: 0033:0x7fde4167ed59
[ 408.792228][ T3485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 408.811853][ T3485] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 408.820560][ T3485] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 408.828474][ T3485] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 408.836325][ T3485] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 408.844297][ T3485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 408.852273][ T3485] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 408.860090][ T3485]
[ 408.863388][ T3481] FAULT_INJECTION: forcing a failure.
[ 408.863388][ T3481] name failslab, interval 1, probability 0, space 0, times 0
[ 408.876351][ T3481] CPU: 1 PID: 3481 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 408.884978][ T3481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 408.895195][ T3481] Call Trace:
[ 408.898330][ T3481]
[ 408.901120][ T3481] dump_stack_lvl+0x151/0x1b7
[ 408.905817][ T3481] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 408.911211][ T3481] dump_stack+0x15/0x17
[ 408.915238][ T3481] should_fail+0x3c6/0x510
[ 408.919452][ T3481] __should_failslab+0xa4/0xe0
[ 408.924051][ T3481] ? anon_vma_clone+0x9a/0x500
[ 408.928778][ T3481] should_failslab+0x9/0x20
[ 408.933110][ T3481] slab_pre_alloc_hook+0x37/0xd0
[ 408.937936][ T3481] ? anon_vma_clone+0x9a/0x500
[ 408.942539][ T3481] kmem_cache_alloc+0x44/0x200
[ 408.947144][ T3481] anon_vma_clone+0x9a/0x500
[ 408.951764][ T3481] anon_vma_fork+0x91/0x4e0
[ 408.956108][ T3481] dup_mm+0x894/0x11e0
[ 408.960302][ T3481] ? copy_init_mm+0x20/0x20
[ 408.964819][ T3481] copy_mm+0x107/0x1b0
[ 408.968930][ T3481] copy_process+0x12a1/0x3240
[ 408.973441][ T3481] ? proc_fail_nth_write+0x20b/0x290
[ 408.978831][ T3481] ? fsnotify_perm+0x6a/0x5d0
[ 408.983316][ T3481] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 408.988469][ T3481] ? vfs_write+0x990/0x1050
[ 408.992945][ T3481] kernel_clone+0x22e/0x920
[ 408.997463][ T3481] ? file_end_write+0x1b0/0x1b0
[ 409.002060][ T3481] ? create_io_thread+0x1e0/0x1e0
[ 409.006918][ T3481] ? numa_migrate_prep+0xe0/0xe0
[ 409.011798][ T3481] __x64_sys_clone+0x23f/0x290
[ 409.016552][ T3481] ? __do_sys_vfork+0x130/0x130
[ 409.021834][ T3481] ? ksys_write+0x24f/0x2c0
[ 409.026372][ T3481] ? debug_smp_processor_id+0x17/0x20
[ 409.031584][ T3481] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 409.037461][ T3481] ? exit_to_user_mode_prepare+0x39/0xa0
[ 409.042925][ T3481] do_syscall_64+0x3d/0xb0
[ 409.047339][ T3481] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 409.053219][ T3481] RIP: 0033:0x7fde4167ed59
[ 409.058221][ T3481] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 409.078276][ T3481] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 409.086515][ T3481] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 409.094413][ T3481] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 409.102225][ T3481] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 409.110038][ T3481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 409.117845][ T3481] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 409.125866][ T3481]
[ 409.129109][ T3480] FAULT_INJECTION: forcing a failure.
[ 409.129109][ T3480] name failslab, interval 1, probability 0, space 0, times 0
[ 409.141739][ T3480] CPU: 0 PID: 3480 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 409.150571][ T3480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 409.160733][ T3480] Call Trace:
[ 409.163996][ T3480]
[ 409.166783][ T3480] dump_stack_lvl+0x151/0x1b7
[ 409.171370][ T3480] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 409.176776][ T3480] dump_stack+0x15/0x17
[ 409.180749][ T3480] should_fail+0x3c6/0x510
[ 409.184993][ T3480] __should_failslab+0xa4/0xe0
[ 409.189609][ T3480] ? anon_vma_clone+0x9a/0x500
[ 409.194206][ T3480] should_failslab+0x9/0x20
[ 409.198575][ T3480] slab_pre_alloc_hook+0x37/0xd0
[ 409.203312][ T3480] ? anon_vma_clone+0x9a/0x500
[ 409.207999][ T3480] kmem_cache_alloc+0x44/0x200
[ 409.212856][ T3480] anon_vma_clone+0x9a/0x500
[ 409.217458][ T3480] anon_vma_fork+0x91/0x4e0
[ 409.221905][ T3480] dup_mm+0x894/0x11e0
[ 409.225996][ T3480] ? copy_init_mm+0x20/0x20
[ 409.230413][ T3480] copy_mm+0x107/0x1b0
[ 409.234441][ T3480] copy_process+0x12a1/0x3240
[ 409.238949][ T3480] ? proc_fail_nth_write+0x20b/0x290
[ 409.244167][ T3480] ? fsnotify_perm+0x6a/0x5d0
[ 409.248840][ T3480] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 409.254055][ T3480] ? vfs_write+0x990/0x1050
[ 409.258579][ T3480] kernel_clone+0x22e/0x920
[ 409.263386][ T3480] ? file_end_write+0x1b0/0x1b0
[ 409.268261][ T3480] ? create_io_thread+0x1e0/0x1e0
[ 409.273223][ T3480] ? numa_migrate_prep+0xe0/0xe0
[ 409.278088][ T3480] __x64_sys_clone+0x23f/0x290
[ 409.282669][ T3480] ? __do_sys_vfork+0x130/0x130
[ 409.287459][ T3480] ? ksys_write+0x24f/0x2c0
[ 409.291872][ T3480] ? debug_smp_processor_id+0x17/0x20
[ 409.297172][ T3480] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 409.303076][ T3480] ? exit_to_user_mode_prepare+0x39/0xa0
[ 409.308539][ T3480] do_syscall_64+0x3d/0xb0
[ 409.312791][ T3480] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 409.318534][ T3480] RIP: 0033:0x7fde4167ed59
[ 409.322791][ T3480] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 409.343533][ T3480] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 409.351778][ T3480] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 409.361969][ T3480] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 409.369909][ T3480] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 409.377768][ T3480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 409.385706][ T3480] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 409.394067][ T3480]
[ 409.397191][ T3482] FAULT_INJECTION: forcing a failure.
[ 409.397191][ T3482] name failslab, interval 1, probability 0, space 0, times 0
[ 409.410189][ T3482] CPU: 1 PID: 3482 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 409.418824][ T3482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 409.429083][ T3482] Call Trace:
[ 409.432198][ T3482]
[ 409.435066][ T3482] dump_stack_lvl+0x151/0x1b7
[ 409.439595][ T3482] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 409.444869][ T3482] dump_stack+0x15/0x17
[ 409.448952][ T3482] should_fail+0x3c6/0x510
[ 409.453330][ T3482] __should_failslab+0xa4/0xe0
[ 409.457947][ T3482] ? anon_vma_clone+0x9a/0x500
[ 409.462531][ T3482] should_failslab+0x9/0x20
[ 409.466968][ T3482] slab_pre_alloc_hook+0x37/0xd0
[ 409.471946][ T3482] ? anon_vma_clone+0x9a/0x500
[ 409.476559][ T3482] kmem_cache_alloc+0x44/0x200
[ 409.481248][ T3482] anon_vma_clone+0x9a/0x500
[ 409.485680][ T3482] anon_vma_fork+0x91/0x4e0
[ 409.490026][ T3482] dup_mm+0x894/0x11e0
[ 409.494193][ T3482] ? copy_init_mm+0x20/0x20
[ 409.498646][ T3482] copy_mm+0x107/0x1b0
[ 409.502699][ T3482] copy_process+0x12a1/0x3240
[ 409.507302][ T3482] ? proc_fail_nth_write+0x20b/0x290
[ 409.512424][ T3482] ? fsnotify_perm+0x6a/0x5d0
[ 409.516930][ T3482] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 409.521963][ T3482] ? vfs_write+0x990/0x1050
[ 409.526823][ T3482] kernel_clone+0x22e/0x920
[ 409.531326][ T3482] ? file_end_write+0x1b0/0x1b0
[ 409.535961][ T3482] ? create_io_thread+0x1e0/0x1e0
[ 409.540920][ T3482] ? numa_migrate_prep+0xe0/0xe0
[ 409.545811][ T3482] __x64_sys_clone+0x23f/0x290
[ 409.550526][ T3482] ? __do_sys_vfork+0x130/0x130
[ 409.555406][ T3482] ? ksys_write+0x24f/0x2c0
[ 409.559829][ T3482] ? debug_smp_processor_id+0x17/0x20
[ 409.565048][ T3482] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 409.571053][ T3482] ? exit_to_user_mode_prepare+0x39/0xa0
[ 409.576637][ T3482] do_syscall_64+0x3d/0xb0
[ 409.580948][ T3482] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 409.586767][ T3482] RIP: 0033:0x7fde4167ed59
[ 409.591125][ T3482] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 409.610950][ T3482] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 409.619282][ T3482] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 409.627178][ T3482] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 409.634991][ T3482] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 409.642897][ T3482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 409.650815][ T3482] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 409.658708][ T3482]
[ 409.666311][ T3493] FAULT_INJECTION: forcing a failure.
[ 409.666311][ T3493] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 409.668349][ T3492] FAULT_INJECTION: forcing a failure.
[ 409.668349][ T3492] name failslab, interval 1, probability 0, space 0, times 0
[ 409.680408][ T3493] CPU: 0 PID: 3493 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 409.692775][ T3491] FAULT_INJECTION: forcing a failure.
[ 409.692775][ T3491] name failslab, interval 1, probability 0, space 0, times 0
[ 409.700946][ T3493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 409.700956][ T3493] Call Trace:
[ 409.700960][ T3493]
[ 409.700967][ T3493] dump_stack_lvl+0x151/0x1b7
[ 409.700988][ T3493] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 409.739580][ T3493] dump_stack+0x15/0x17
[ 409.743662][ T3493] should_fail+0x3c6/0x510
[ 409.747999][ T3493] should_fail_alloc_page+0x5a/0x80
[ 409.753033][ T3493] __alloc_pages+0x1ee/0x7b0
[ 409.757464][ T3493] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 409.762581][ T3493] ? __this_cpu_preempt_check+0x13/0x20
[ 409.767962][ T3493] ? __mod_node_page_state+0xac/0xf0
[ 409.773275][ T3493] pte_alloc_one+0x73/0x1b0
[ 409.777596][ T3493] ? pfn_modify_allowed+0x2f0/0x2f0
[ 409.782901][ T3493] __pte_alloc+0x86/0x350
[ 409.787069][ T3493] ? free_pgtables+0x280/0x280
[ 409.791745][ T3493] ? _raw_spin_lock+0xa4/0x1b0
[ 409.796618][ T3493] ? __kasan_check_write+0x14/0x20
[ 409.801642][ T3493] copy_page_range+0x26e4/0x2d90
[ 409.806624][ T3493] ? __kasan_slab_alloc+0xb1/0xe0
[ 409.811459][ T3493] ? slab_post_alloc_hook+0x53/0x2c0
[ 409.816597][ T3493] ? pfn_valid+0x1e0/0x1e0
[ 409.820836][ T3493] ? __kasan_check_write+0x14/0x20
[ 409.825768][ T3493] ? up_write+0xa1/0x190
[ 409.830200][ T3493] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 409.836539][ T3493] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 409.842096][ T3493] dup_mm+0xacf/0x11e0
[ 409.846181][ T3493] ? copy_init_mm+0x20/0x20
[ 409.850528][ T3493] copy_mm+0x107/0x1b0
[ 409.854688][ T3493] copy_process+0x12a1/0x3240
[ 409.859201][ T3493] ? proc_fail_nth_write+0x20b/0x290
[ 409.864492][ T3493] ? fsnotify_perm+0x6a/0x5d0
[ 409.869007][ T3493] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 409.873955][ T3493] ? vfs_write+0x990/0x1050
[ 409.878435][ T3493] kernel_clone+0x22e/0x920
[ 409.882806][ T3493] ? file_end_write+0x1b0/0x1b0
[ 409.887491][ T3493] ? create_io_thread+0x1e0/0x1e0
[ 409.892355][ T3493] ? numa_migrate_prep+0xe0/0xe0
[ 409.897137][ T3493] __x64_sys_clone+0x23f/0x290
[ 409.901816][ T3493] ? __do_sys_vfork+0x130/0x130
[ 409.906649][ T3493] ? ksys_write+0x24f/0x2c0
[ 409.911026][ T3493] ? debug_smp_processor_id+0x17/0x20
[ 409.916225][ T3493] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 409.922125][ T3493] ? exit_to_user_mode_prepare+0x39/0xa0
[ 409.927771][ T3493] do_syscall_64+0x3d/0xb0
[ 409.932033][ T3493] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 409.937759][ T3493] RIP: 0033:0x7fde4167ed59
[ 409.942098][ T3493] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 409.961621][ T3493] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 409.969951][ T3493] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 409.977762][ T3493] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 409.985835][ T3493] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 409.993882][ T3493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 410.001928][ T3493] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 410.009827][ T3493]
[ 410.013059][ T3492] CPU: 1 PID: 3492 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 410.022023][ T3492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 410.032545][ T3492] Call Trace:
[ 410.035648][ T3492]
[ 410.038422][ T3492] dump_stack_lvl+0x151/0x1b7
[ 410.042936][ T3492] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 410.048320][ T3492] dump_stack+0x15/0x17
[ 410.052772][ T3492] should_fail+0x3c6/0x510
[ 410.057092][ T3492] __should_failslab+0xa4/0xe0
[ 410.061778][ T3492] ? anon_vma_clone+0x9a/0x500
[ 410.066378][ T3492] should_failslab+0x9/0x20
[ 410.071589][ T3492] slab_pre_alloc_hook+0x37/0xd0
[ 410.076363][ T3492] ? anon_vma_clone+0x9a/0x500
[ 410.080962][ T3492] kmem_cache_alloc+0x44/0x200
[ 410.085657][ T3492] anon_vma_clone+0x9a/0x500
[ 410.090076][ T3492] anon_vma_fork+0x91/0x4e0
[ 410.095235][ T3492] dup_mm+0x894/0x11e0
[ 410.099108][ T3492] ? copy_init_mm+0x20/0x20
[ 410.103447][ T3492] copy_mm+0x107/0x1b0
[ 410.107453][ T3492] copy_process+0x12a1/0x3240
[ 410.112237][ T3492] ? proc_fail_nth_write+0x20b/0x290
[ 410.117456][ T3492] ? fsnotify_perm+0x6a/0x5d0
[ 410.122133][ T3492] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 410.127092][ T3492] ? vfs_write+0x990/0x1050
[ 410.131766][ T3492] kernel_clone+0x22e/0x920
[ 410.136203][ T3492] ? file_end_write+0x1b0/0x1b0
[ 410.141023][ T3492] ? create_io_thread+0x1e0/0x1e0
[ 410.146191][ T3492] ? numa_migrate_prep+0xe0/0xe0
[ 410.151173][ T3492] __x64_sys_clone+0x23f/0x290
[ 410.155839][ T3492] ? __do_sys_vfork+0x130/0x130
[ 410.160713][ T3492] ? ksys_write+0x24f/0x2c0
[ 410.165125][ T3492] ? debug_smp_processor_id+0x17/0x20
[ 410.170357][ T3492] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 410.176452][ T3492] ? exit_to_user_mode_prepare+0x39/0xa0
[ 410.181980][ T3492] do_syscall_64+0x3d/0xb0
[ 410.186233][ T3492] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 410.192920][ T3492] RIP: 0033:0x7fde4167ed59
[ 410.197170][ T3492] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 410.217535][ T3492] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 410.225749][ T3492] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 410.233647][ T3492] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 410.242075][ T3492] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 410.250233][ T3492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 410.258133][ T3492] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 410.266383][ T3492]
[ 410.269249][ T3491] CPU: 0 PID: 3491 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 410.277777][ T3491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 410.287645][ T3491] Call Trace:
[ 410.290818][ T3491]
[ 410.293547][ T3491] dump_stack_lvl+0x151/0x1b7
[ 410.298159][ T3491] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 410.303730][ T3491] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 410.309832][ T3491] dump_stack+0x15/0x17
[ 410.313887][ T3491] should_fail+0x3c6/0x510
[ 410.318141][ T3491] __should_failslab+0xa4/0xe0
[ 410.322734][ T3491] ? anon_vma_clone+0x9a/0x500
[ 410.327360][ T3491] should_failslab+0x9/0x20
[ 410.331776][ T3491] slab_pre_alloc_hook+0x37/0xd0
[ 410.336626][ T3491] ? anon_vma_clone+0x9a/0x500
[ 410.341349][ T3491] kmem_cache_alloc+0x44/0x200
[ 410.346011][ T3491] anon_vma_clone+0x9a/0x500
[ 410.350866][ T3491] ? slab_post_alloc_hook+0x72/0x2c0
[ 410.356098][ T3491] ? dup_mm+0x790/0x11e0
[ 410.360180][ T3491] anon_vma_fork+0x91/0x4e0
[ 410.364522][ T3491] dup_mm+0x894/0x11e0
[ 410.368424][ T3491] ? copy_init_mm+0x20/0x20
[ 410.372766][ T3491] copy_mm+0x107/0x1b0
[ 410.376849][ T3491] copy_process+0x12a1/0x3240
[ 410.381361][ T3491] ? proc_fail_nth_write+0x20b/0x290
[ 410.386491][ T3491] ? fsnotify_perm+0x6a/0x5d0
[ 410.390992][ T3491] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 410.396285][ T3491] ? vfs_write+0x990/0x1050
[ 410.400628][ T3491] kernel_clone+0x22e/0x920
[ 410.405490][ T3491] ? file_end_write+0x1b0/0x1b0
[ 410.410267][ T3491] ? create_io_thread+0x1e0/0x1e0
[ 410.415236][ T3491] ? numa_migrate_prep+0xe0/0xe0
[ 410.419983][ T3491] __x64_sys_clone+0x23f/0x290
[ 410.424584][ T3491] ? __do_sys_vfork+0x130/0x130
[ 410.429271][ T3491] ? ksys_write+0x24f/0x2c0
[ 410.433800][ T3491] ? debug_smp_processor_id+0x17/0x20
[ 410.439091][ T3491] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 410.445088][ T3491] ? exit_to_user_mode_prepare+0x39/0xa0
[ 410.450563][ T3491] do_syscall_64+0x3d/0xb0
[ 410.454899][ T3491] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 410.460792][ T3491] RIP: 0033:0x7fde4167ed59
[ 410.465060][ T3491] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 410.484929][ T3491] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 410.493176][ T3491] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 410.500987][ T3491] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 410.508790][ T3491] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 410.516866][ T3491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 410.524764][ T3491] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 410.532857][ T3491]
[ 410.536215][ T3495] FAULT_INJECTION: forcing a failure.
[ 410.536215][ T3495] name failslab, interval 1, probability 0, space 0, times 0
[ 410.549100][ T3495] CPU: 0 PID: 3495 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 410.557667][ T3495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 410.567733][ T3495] Call Trace:
[ 410.570866][ T3495]
[ 410.573635][ T3495] dump_stack_lvl+0x151/0x1b7
[ 410.578499][ T3495] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 410.584127][ T3495] dump_stack+0x15/0x17
[ 410.588159][ T3495] should_fail+0x3c6/0x510
[ 410.592519][ T3495] __should_failslab+0xa4/0xe0
[ 410.597263][ T3495] ? anon_vma_clone+0x9a/0x500
[ 410.601844][ T3495] should_failslab+0x9/0x20
[ 410.606278][ T3495] slab_pre_alloc_hook+0x37/0xd0
[ 410.611161][ T3495] ? anon_vma_clone+0x9a/0x500
[ 410.615757][ T3495] kmem_cache_alloc+0x44/0x200
[ 410.620624][ T3495] anon_vma_clone+0x9a/0x500
[ 410.624973][ T3495] anon_vma_fork+0x91/0x4e0
[ 410.629313][ T3495] dup_mm+0x894/0x11e0
[ 410.633246][ T3495] ? copy_init_mm+0x20/0x20
[ 410.637575][ T3495] copy_mm+0x107/0x1b0
[ 410.641606][ T3495] copy_process+0x12a1/0x3240
[ 410.646319][ T3495] ? proc_fail_nth_write+0x20b/0x290
[ 410.651781][ T3495] ? fsnotify_perm+0x6a/0x5d0
[ 410.656316][ T3495] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 410.661376][ T3495] ? vfs_write+0x990/0x1050
[ 410.665739][ T3495] kernel_clone+0x22e/0x920
[ 410.670271][ T3495] ? file_end_write+0x1b0/0x1b0
[ 410.675055][ T3495] ? create_io_thread+0x1e0/0x1e0
[ 410.679904][ T3495] ? numa_migrate_prep+0xe0/0xe0
[ 410.684874][ T3495] __x64_sys_clone+0x23f/0x290
[ 410.689559][ T3495] ? __do_sys_vfork+0x130/0x130
[ 410.694511][ T3495] ? ksys_write+0x24f/0x2c0
[ 410.698947][ T3495] ? debug_smp_processor_id+0x17/0x20
[ 410.704315][ T3495] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 410.710395][ T3495] ? exit_to_user_mode_prepare+0x39/0xa0
[ 410.716048][ T3495] do_syscall_64+0x3d/0xb0
[ 410.720401][ T3495] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 410.726107][ T3495] RIP: 0033:0x7fde4167ed59
[ 410.730360][ T3495] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 410.749803][ T3495] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 410.758052][ T3495] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 410.765949][ T3495] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 410.773775][ T3495] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 410.781570][ T3495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 410.789406][ T3495] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 410.797542][ T3495]
[ 410.800576][ T3496] FAULT_INJECTION: forcing a failure.
[ 410.800576][ T3496] name failslab, interval 1, probability 0, space 0, times 0
[ 410.813285][ T3496] CPU: 1 PID: 3496 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 410.821556][ T3496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 410.831585][ T3496] Call Trace:
[ 410.834789][ T3496]
[ 410.837562][ T3496] dump_stack_lvl+0x151/0x1b7
[ 410.842193][ T3496] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 410.847488][ T3496] dump_stack+0x15/0x17
[ 410.851716][ T3496] should_fail+0x3c6/0x510
[ 410.855964][ T3496] __should_failslab+0xa4/0xe0
[ 410.861005][ T3496] ? anon_vma_clone+0x9a/0x500
[ 410.865695][ T3496] should_failslab+0x9/0x20
[ 410.870317][ T3496] slab_pre_alloc_hook+0x37/0xd0
[ 410.875331][ T3496] ? anon_vma_clone+0x9a/0x500
[ 410.879937][ T3496] kmem_cache_alloc+0x44/0x200
[ 410.884527][ T3496] anon_vma_clone+0x9a/0x500
[ 410.889046][ T3496] anon_vma_fork+0x91/0x4e0
[ 410.893381][ T3496] dup_mm+0x894/0x11e0
[ 410.897473][ T3496] ? copy_init_mm+0x20/0x20
[ 410.901803][ T3496] copy_mm+0x107/0x1b0
[ 410.905710][ T3496] copy_process+0x12a1/0x3240
[ 410.910308][ T3496] ? proc_fail_nth_write+0x20b/0x290
[ 410.915609][ T3496] ? fsnotify_perm+0x6a/0x5d0
[ 410.920132][ T3496] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 410.925082][ T3496] ? vfs_write+0x990/0x1050
[ 410.929594][ T3496] kernel_clone+0x22e/0x920
[ 410.933934][ T3496] ? file_end_write+0x1b0/0x1b0
[ 410.938729][ T3496] ? create_io_thread+0x1e0/0x1e0
[ 410.943574][ T3496] ? numa_migrate_prep+0xe0/0xe0
[ 410.948345][ T3496] __x64_sys_clone+0x23f/0x290
[ 410.952943][ T3496] ? __do_sys_vfork+0x130/0x130
[ 410.957635][ T3496] ? ksys_write+0x24f/0x2c0
[ 410.961969][ T3496] ? debug_smp_processor_id+0x17/0x20
[ 410.967224][ T3496] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 410.973132][ T3496] ? exit_to_user_mode_prepare+0x39/0xa0
[ 410.979242][ T3496] do_syscall_64+0x3d/0xb0
[ 410.983504][ T3496] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 410.989315][ T3496] RIP: 0033:0x7fde4167ed59
[ 410.993600][ T3496] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 411.013634][ T3496] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 411.022042][ T3496] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 411.030118][ T3496] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 411.038331][ T3496] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 411.046710][ T3496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 411.054738][ T3496] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 411.062933][ T3496]
[ 411.066045][ T3494] FAULT_INJECTION: forcing a failure.
[ 411.066045][ T3494] name failslab, interval 1, probability 0, space 0, times 0
[ 411.079058][ T3494] CPU: 1 PID: 3494 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 411.087556][ T3494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 411.097558][ T3494] Call Trace:
[ 411.100867][ T3494]
[ 411.103635][ T3494] dump_stack_lvl+0x151/0x1b7
[ 411.108236][ T3494] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 411.113644][ T3494] dump_stack+0x15/0x17
[ 411.117633][ T3494] should_fail+0x3c6/0x510
[ 411.122017][ T3494] __should_failslab+0xa4/0xe0
[ 411.126614][ T3494] ? anon_vma_clone+0x9a/0x500
[ 411.131484][ T3494] should_failslab+0x9/0x20
[ 411.135825][ T3494] slab_pre_alloc_hook+0x37/0xd0
[ 411.140599][ T3494] ? anon_vma_clone+0x9a/0x500
[ 411.145378][ T3494] kmem_cache_alloc+0x44/0x200
[ 411.150098][ T3494] anon_vma_clone+0x9a/0x500
[ 411.154547][ T3494] anon_vma_fork+0x91/0x4e0
[ 411.158857][ T3494] dup_mm+0x894/0x11e0
[ 411.162771][ T3494] ? copy_init_mm+0x20/0x20
[ 411.167203][ T3494] copy_mm+0x107/0x1b0
[ 411.171448][ T3494] copy_process+0x12a1/0x3240
[ 411.176059][ T3494] ? proc_fail_nth_write+0x20b/0x290
[ 411.181517][ T3494] ? fsnotify_perm+0x6a/0x5d0
[ 411.186002][ T3494] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 411.190952][ T3494] ? vfs_write+0x990/0x1050
[ 411.195288][ T3494] kernel_clone+0x22e/0x920
[ 411.199632][ T3494] ? file_end_write+0x1b0/0x1b0
[ 411.204323][ T3494] ? create_io_thread+0x1e0/0x1e0
[ 411.209976][ T3494] ? numa_migrate_prep+0xe0/0xe0
[ 411.215016][ T3494] __x64_sys_clone+0x23f/0x290
[ 411.219980][ T3494] ? __do_sys_vfork+0x130/0x130
[ 411.224747][ T3494] ? ksys_write+0x24f/0x2c0
[ 411.229437][ T3494] ? debug_smp_processor_id+0x17/0x20
[ 411.235156][ T3494] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 411.241127][ T3494] ? exit_to_user_mode_prepare+0x39/0xa0
[ 411.246842][ T3494] do_syscall_64+0x3d/0xb0
[ 411.251310][ T3494] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 411.257132][ T3494] RIP: 0033:0x7fde4167ed59
[ 411.261353][ T3494] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 411.281067][ T3494] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 411.289398][ T3494] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 411.297317][ T3494] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 411.305381][ T3494] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 411.313192][ T3494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 411.321028][ T3494] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 411.328817][ T3494]
[ 411.334711][ T3502] FAULT_INJECTION: forcing a failure.
[ 411.334711][ T3502] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 411.337755][ T3501] FAULT_INJECTION: forcing a failure.
[ 411.337755][ T3501] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 411.348389][ T3503] FAULT_INJECTION: forcing a failure.
[ 411.348389][ T3503] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 411.362201][ T3507] FAULT_INJECTION: forcing a failure.
[ 411.362201][ T3507] name failslab, interval 1, probability 0, space 0, times 0
[ 411.375302][ T3502] CPU: 1 PID: 3502 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 411.395305][ T3502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 411.405199][ T3502] Call Trace:
[ 411.408326][ T3502]
[ 411.411100][ T3502] dump_stack_lvl+0x151/0x1b7
[ 411.415623][ T3502] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 411.421021][ T3502] dump_stack+0x15/0x17
[ 411.425106][ T3502] should_fail+0x3c6/0x510
[ 411.429524][ T3502] should_fail_alloc_page+0x5a/0x80
[ 411.434484][ T3502] __alloc_pages+0x1ee/0x7b0
[ 411.439014][ T3502] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 411.444127][ T3502] ? __this_cpu_preempt_check+0x13/0x20
[ 411.449855][ T3502] ? __mod_node_page_state+0xac/0xf0
[ 411.454981][ T3502] pte_alloc_one+0x73/0x1b0
[ 411.459316][ T3502] ? pfn_modify_allowed+0x2f0/0x2f0
[ 411.464378][ T3502] __pte_alloc+0x86/0x350
[ 411.468517][ T3502] ? free_pgtables+0x280/0x280
[ 411.473120][ T3502] ? _raw_spin_lock+0xa4/0x1b0
[ 411.477718][ T3502] ? __kasan_check_write+0x14/0x20
[ 411.482667][ T3502] copy_page_range+0x26e4/0x2d90
[ 411.487620][ T3502] ? __kasan_slab_alloc+0xb1/0xe0
[ 411.492828][ T3502] ? slab_post_alloc_hook+0x53/0x2c0
[ 411.497951][ T3502] ? pfn_valid+0x1e0/0x1e0
[ 411.502401][ T3502] ? __kasan_check_write+0x14/0x20
[ 411.507625][ T3502] ? up_write+0xa1/0x190
[ 411.511866][ T3502] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 411.518493][ T3502] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 411.524031][ T3502] dup_mm+0xacf/0x11e0
[ 411.528032][ T3502] ? copy_init_mm+0x20/0x20
[ 411.532530][ T3502] copy_mm+0x107/0x1b0
[ 411.536609][ T3502] copy_process+0x12a1/0x3240
[ 411.541298][ T3502] ? proc_fail_nth_write+0x20b/0x290
[ 411.546424][ T3502] ? fsnotify_perm+0x6a/0x5d0
[ 411.550937][ T3502] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 411.555885][ T3502] ? vfs_write+0x990/0x1050
[ 411.560558][ T3502] kernel_clone+0x22e/0x920
[ 411.564872][ T3502] ? file_end_write+0x1b0/0x1b0
[ 411.569727][ T3502] ? create_io_thread+0x1e0/0x1e0
[ 411.574771][ T3502] ? numa_migrate_prep+0xe0/0xe0
[ 411.579609][ T3502] __x64_sys_clone+0x23f/0x290
[ 411.584150][ T3502] ? __do_sys_vfork+0x130/0x130
[ 411.588968][ T3502] ? switch_fpu_return+0x1ed/0x3d0
[ 411.593908][ T3502] ? __kasan_check_read+0x11/0x20
[ 411.598850][ T3502] ? exit_to_user_mode_prepare+0x7e/0xa0
[ 411.604321][ T3502] do_syscall_64+0x3d/0xb0
[ 411.608834][ T3502] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 411.614830][ T3502] RIP: 0033:0x7fde4167ed59
[ 411.619169][ T3502] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 411.638797][ T3502] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 411.647215][ T3502] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 411.655220][ T3502] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 411.663214][ T3502] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 411.671014][ T3502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 411.679498][ T3502] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 411.687545][ T3502]
[ 411.690429][ T3507] CPU: 0 PID: 3507 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 411.699354][ T3507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 411.709419][ T3507] Call Trace:
[ 411.712541][ T3507]
[ 411.715405][ T3507] dump_stack_lvl+0x151/0x1b7
[ 411.719919][ T3507] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 411.725563][ T3507] dump_stack+0x15/0x17
[ 411.729930][ T3507] should_fail+0x3c6/0x510
[ 411.734462][ T3507] __should_failslab+0xa4/0xe0
[ 411.739500][ T3507] ? anon_vma_clone+0x9a/0x500
[ 411.744491][ T3507] should_failslab+0x9/0x20
[ 411.748933][ T3507] slab_pre_alloc_hook+0x37/0xd0
[ 411.753796][ T3507] ? anon_vma_clone+0x9a/0x500
[ 411.758676][ T3507] kmem_cache_alloc+0x44/0x200
[ 411.763279][ T3507] anon_vma_clone+0x9a/0x500
[ 411.767705][ T3507] anon_vma_fork+0x91/0x4e0
[ 411.772133][ T3507] dup_mm+0x894/0x11e0
[ 411.776053][ T3507] ? copy_init_mm+0x20/0x20
[ 411.780725][ T3507] copy_mm+0x107/0x1b0
[ 411.784631][ T3507] copy_process+0x12a1/0x3240
[ 411.789146][ T3507] ? proc_fail_nth_write+0x20b/0x290
[ 411.794817][ T3507] ? fsnotify_perm+0x6a/0x5d0
[ 411.799481][ T3507] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 411.804418][ T3507] ? vfs_write+0x990/0x1050
[ 411.808941][ T3507] kernel_clone+0x22e/0x920
[ 411.813368][ T3507] ? file_end_write+0x1b0/0x1b0
[ 411.818113][ T3507] ? create_io_thread+0x1e0/0x1e0
[ 411.822976][ T3507] ? numa_migrate_prep+0xe0/0xe0
[ 411.827838][ T3507] __x64_sys_clone+0x23f/0x290
[ 411.832898][ T3507] ? __do_sys_vfork+0x130/0x130
[ 411.837555][ T3507] ? ksys_write+0x24f/0x2c0
[ 411.841907][ T3507] ? debug_smp_processor_id+0x17/0x20
[ 411.847114][ T3507] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 411.853093][ T3507] ? exit_to_user_mode_prepare+0x39/0xa0
[ 411.858560][ T3507] do_syscall_64+0x3d/0xb0
[ 411.862814][ T3507] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 411.868551][ T3507] RIP: 0033:0x7fde4167ed59
[ 411.872884][ T3507] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 411.893304][ T3507] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 411.901621][ T3507] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 411.909524][ T3507] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 411.917998][ T3507] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 411.925810][ T3507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 411.933964][ T3507] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 411.941784][ T3507]
[ 411.944729][ T3503] CPU: 1 PID: 3503 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 411.953060][ T3503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 411.963047][ T3503] Call Trace:
[ 411.966172][ T3503]
[ 411.968951][ T3503] dump_stack_lvl+0x151/0x1b7
[ 411.973639][ T3503] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 411.979279][ T3503] dump_stack+0x15/0x17
[ 411.983273][ T3503] should_fail+0x3c6/0x510
[ 411.987532][ T3503] should_fail_alloc_page+0x5a/0x80
[ 411.992587][ T3503] __alloc_pages+0x1ee/0x7b0
[ 411.996996][ T3503] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 412.002192][ T3503] ? __this_cpu_preempt_check+0x13/0x20
[ 412.007586][ T3503] ? __mod_node_page_state+0xac/0xf0
[ 412.013580][ T3503] pte_alloc_one+0x73/0x1b0
[ 412.017904][ T3503] ? pfn_modify_allowed+0x2f0/0x2f0
[ 412.024172][ T3503] __pte_alloc+0x86/0x350
[ 412.028345][ T3503] ? free_pgtables+0x280/0x280
[ 412.033117][ T3503] ? _raw_spin_lock+0xa4/0x1b0
[ 412.038264][ T3503] ? __kasan_check_write+0x14/0x20
[ 412.043183][ T3503] copy_page_range+0x26e4/0x2d90
[ 412.048059][ T3503] ? __kasan_slab_alloc+0xb1/0xe0
[ 412.052999][ T3503] ? slab_post_alloc_hook+0x53/0x2c0
[ 412.058248][ T3503] ? pfn_valid+0x1e0/0x1e0
[ 412.062450][ T3503] ? __kasan_check_write+0x14/0x20
[ 412.067427][ T3503] ? up_write+0xa1/0x190
[ 412.071565][ T3503] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 412.078085][ T3503] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 412.083731][ T3503] dup_mm+0xacf/0x11e0
[ 412.087925][ T3503] ? copy_init_mm+0x20/0x20
[ 412.092755][ T3503] copy_mm+0x107/0x1b0
[ 412.096851][ T3503] copy_process+0x12a1/0x3240
[ 412.101538][ T3503] ? proc_fail_nth_write+0x20b/0x290
[ 412.106643][ T3503] ? fsnotify_perm+0x6a/0x5d0
[ 412.111273][ T3503] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 412.116188][ T3503] ? vfs_write+0x990/0x1050
[ 412.120528][ T3503] kernel_clone+0x22e/0x920
[ 412.124966][ T3503] ? file_end_write+0x1b0/0x1b0
[ 412.129739][ T3503] ? create_io_thread+0x1e0/0x1e0
[ 412.134597][ T3503] ? numa_migrate_prep+0xe0/0xe0
[ 412.139371][ T3503] __x64_sys_clone+0x23f/0x290
[ 412.143976][ T3503] ? __do_sys_vfork+0x130/0x130
[ 412.148836][ T3503] ? ksys_write+0x24f/0x2c0
[ 412.153173][ T3503] ? debug_smp_processor_id+0x17/0x20
[ 412.158505][ T3503] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 412.164818][ T3503] ? exit_to_user_mode_prepare+0x39/0xa0
[ 412.170433][ T3503] do_syscall_64+0x3d/0xb0
[ 412.174629][ T3503] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 412.180355][ T3503] RIP: 0033:0x7fde4167ed59
[ 412.184783][ T3503] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 412.205268][ T3503] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 412.213603][ T3503] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 412.216258][ T3511] FAULT_INJECTION: forcing a failure.
[ 412.216258][ T3511] name failslab, interval 1, probability 0, space 0, times 0
[ 412.221594][ T3503] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 412.221609][ T3503] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 412.221618][ T3503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 412.221628][ T3503] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 412.266606][ T3503]
[ 412.269475][ T3511] CPU: 0 PID: 3511 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 412.277878][ T3511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 412.287863][ T3511] Call Trace:
[ 412.291011][ T3511]
[ 412.293789][ T3511] dump_stack_lvl+0x151/0x1b7
[ 412.298276][ T3511] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 412.303667][ T3511] dump_stack+0x15/0x17
[ 412.307825][ T3511] should_fail+0x3c6/0x510
[ 412.312359][ T3511] __should_failslab+0xa4/0xe0
[ 412.316940][ T3511] ? anon_vma_clone+0x9a/0x500
[ 412.321585][ T3511] should_failslab+0x9/0x20
[ 412.325888][ T3511] slab_pre_alloc_hook+0x37/0xd0
[ 412.330656][ T3511] ? anon_vma_clone+0x9a/0x500
[ 412.335258][ T3511] kmem_cache_alloc+0x44/0x200
[ 412.339942][ T3511] anon_vma_clone+0x9a/0x500
[ 412.344369][ T3511] anon_vma_fork+0x91/0x4e0
[ 412.348884][ T3511] dup_mm+0x894/0x11e0
[ 412.352899][ T3511] ? copy_init_mm+0x20/0x20
[ 412.357215][ T3511] copy_mm+0x107/0x1b0
[ 412.361216][ T3511] copy_process+0x12a1/0x3240
[ 412.365852][ T3511] ? proc_fail_nth_write+0x20b/0x290
[ 412.370970][ T3511] ? fsnotify_perm+0x6a/0x5d0
[ 412.375598][ T3511] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 412.380511][ T3511] ? vfs_write+0x990/0x1050
[ 412.385719][ T3511] kernel_clone+0x22e/0x920
[ 412.390227][ T3511] ? file_end_write+0x1b0/0x1b0
[ 412.395461][ T3511] ? create_io_thread+0x1e0/0x1e0
[ 412.400420][ T3511] ? numa_migrate_prep+0xe0/0xe0
[ 412.405169][ T3511] __x64_sys_clone+0x23f/0x290
[ 412.409946][ T3511] ? __do_sys_vfork+0x130/0x130
[ 412.414629][ T3511] ? ksys_write+0x24f/0x2c0
[ 412.418970][ T3511] ? debug_smp_processor_id+0x17/0x20
[ 412.424180][ T3511] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 412.430086][ T3511] ? exit_to_user_mode_prepare+0x39/0xa0
[ 412.435554][ T3511] do_syscall_64+0x3d/0xb0
[ 412.439801][ T3511] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 412.445530][ T3511] RIP: 0033:0x7fde4167ed59
[ 412.449886][ T3511] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 412.469937][ T3511] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 412.478273][ T3511] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 412.486177][ T3511] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 412.494333][ T3511] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 412.502237][ T3511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 412.510142][ T3511] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 412.517952][ T3511]
[ 412.522260][ T3501] CPU: 0 PID: 3501 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 412.522401][ T3504] FAULT_INJECTION: forcing a failure.
[ 412.522401][ T3504] name failslab, interval 1, probability 0, space 0, times 0
[ 412.530739][ T3501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 412.530750][ T3501] Call Trace:
[ 412.530756][ T3501]
[ 412.530761][ T3501] dump_stack_lvl+0x151/0x1b7
[ 412.564867][ T3501] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 412.570124][ T3501] dump_stack+0x15/0x17
[ 412.574123][ T3501] should_fail+0x3c6/0x510
[ 412.578495][ T3501] should_fail_alloc_page+0x5a/0x80
[ 412.584128][ T3501] __alloc_pages+0x1ee/0x7b0
[ 412.588926][ T3501] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 412.594127][ T3501] ? __this_cpu_preempt_check+0x13/0x20
[ 412.599508][ T3501] ? __mod_node_page_state+0xac/0xf0
[ 412.604808][ T3501] pte_alloc_one+0x73/0x1b0
[ 412.609320][ T3501] ? pfn_modify_allowed+0x2f0/0x2f0
[ 412.614468][ T3501] __pte_alloc+0x86/0x350
[ 412.618608][ T3501] ? free_pgtables+0x280/0x280
[ 412.623487][ T3501] ? _raw_spin_lock+0xa4/0x1b0
[ 412.628080][ T3501] ? __kasan_check_write+0x14/0x20
[ 412.633027][ T3501] copy_page_range+0x26e4/0x2d90
[ 412.637799][ T3501] ? __kasan_slab_alloc+0xb1/0xe0
[ 412.642773][ T3501] ? slab_post_alloc_hook+0x53/0x2c0
[ 412.647899][ T3501] ? pfn_valid+0x1e0/0x1e0
[ 412.652146][ T3501] ? __kasan_check_write+0x14/0x20
[ 412.657094][ T3501] ? up_write+0xa1/0x190
[ 412.661175][ T3501] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 412.667423][ T3501] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 412.672978][ T3501] dup_mm+0xacf/0x11e0
[ 412.676971][ T3501] ? copy_init_mm+0x20/0x20
[ 412.681313][ T3501] copy_mm+0x107/0x1b0
[ 412.685392][ T3501] copy_process+0x12a1/0x3240
[ 412.690268][ T3501] ? proc_fail_nth_write+0x20b/0x290
[ 412.695386][ T3501] ? fsnotify_perm+0x6a/0x5d0
[ 412.699900][ T3501] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 412.704934][ T3501] ? vfs_write+0x990/0x1050
[ 412.709364][ T3501] kernel_clone+0x22e/0x920
[ 412.713883][ T3501] ? file_end_write+0x1b0/0x1b0
[ 412.718736][ T3501] ? create_io_thread+0x1e0/0x1e0
[ 412.723947][ T3501] ? numa_migrate_prep+0xe0/0xe0
[ 412.728895][ T3501] __x64_sys_clone+0x23f/0x290
[ 412.734360][ T3501] ? __do_sys_vfork+0x130/0x130
[ 412.739047][ T3501] ? ksys_write+0x24f/0x2c0
[ 412.743562][ T3501] ? debug_smp_processor_id+0x17/0x20
[ 412.749293][ T3501] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 412.755279][ T3501] ? exit_to_user_mode_prepare+0x39/0xa0
[ 412.760926][ T3501] do_syscall_64+0x3d/0xb0
[ 412.765172][ T3501] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 412.771104][ T3501] RIP: 0033:0x7fde4167ed59
[ 412.775331][ T3501] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 412.795862][ T3501] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 412.804523][ T3501] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 412.812368][ T3501] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 412.820145][ T3501] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 412.827961][ T3501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 412.836032][ T3501] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 412.843938][ T3501]
[ 412.846800][ T3504] CPU: 1 PID: 3504 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 412.855231][ T3504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 412.865403][ T3504] Call Trace:
[ 412.868608][ T3504]
[ 412.871718][ T3504] dump_stack_lvl+0x151/0x1b7
[ 412.876469][ T3504] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 412.881750][ T3504] dump_stack+0x15/0x17
[ 412.885743][ T3504] should_fail+0x3c6/0x510
[ 412.890034][ T3504] __should_failslab+0xa4/0xe0
[ 412.894648][ T3504] ? anon_vma_clone+0x9a/0x500
[ 412.899375][ T3504] should_failslab+0x9/0x20
[ 412.903734][ T3504] slab_pre_alloc_hook+0x37/0xd0
[ 412.909886][ T3504] ? anon_vma_clone+0x9a/0x500
[ 412.914570][ T3504] kmem_cache_alloc+0x44/0x200
[ 412.919177][ T3504] anon_vma_clone+0x9a/0x500
[ 412.923606][ T3504] anon_vma_fork+0x91/0x4e0
[ 412.928042][ T3504] dup_mm+0x894/0x11e0
[ 412.931935][ T3504] ? copy_init_mm+0x20/0x20
[ 412.936288][ T3504] copy_mm+0x107/0x1b0
[ 412.940180][ T3504] copy_process+0x12a1/0x3240
[ 412.944804][ T3504] ? proc_fail_nth_write+0x20b/0x290
[ 412.949921][ T3504] ? fsnotify_perm+0x6a/0x5d0
[ 412.954513][ T3504] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 412.959386][ T3504] ? vfs_write+0x990/0x1050
[ 412.963728][ T3504] kernel_clone+0x22e/0x920
[ 412.968065][ T3504] ? file_end_write+0x1b0/0x1b0
[ 412.972890][ T3504] ? create_io_thread+0x1e0/0x1e0
[ 412.977791][ T3504] ? numa_migrate_prep+0xe0/0xe0
[ 412.982749][ T3504] __x64_sys_clone+0x23f/0x290
[ 412.987600][ T3504] ? __do_sys_vfork+0x130/0x130
[ 412.992284][ T3504] ? ksys_write+0x24f/0x2c0
[ 412.996637][ T3504] ? debug_smp_processor_id+0x17/0x20
[ 413.001945][ T3504] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 413.007848][ T3504] ? exit_to_user_mode_prepare+0x39/0xa0
[ 413.013404][ T3504] do_syscall_64+0x3d/0xb0
[ 413.017887][ T3504] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 413.025446][ T3504] RIP: 0033:0x7fde4167ed59
[ 413.030172][ T3504] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 413.050272][ T3504] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 413.058674][ T3504] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 413.067653][ T3504] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 413.075558][ T3504] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 413.083545][ T3504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 413.091605][ T3504] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 413.099736][ T3504]
[ 413.102946][ T3508] FAULT_INJECTION: forcing a failure.
[ 413.102946][ T3508] name failslab, interval 1, probability 0, space 0, times 0
[ 413.115978][ T3508] CPU: 0 PID: 3508 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 413.124417][ T3508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 413.134368][ T3508] Call Trace:
[ 413.137566][ T3508]
[ 413.140294][ T3508] dump_stack_lvl+0x151/0x1b7
[ 413.144968][ T3508] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 413.150252][ T3508] dump_stack+0x15/0x17
[ 413.154349][ T3508] should_fail+0x3c6/0x510
[ 413.158735][ T3508] __should_failslab+0xa4/0xe0
[ 413.163540][ T3508] ? anon_vma_clone+0x9a/0x500
[ 413.168145][ T3508] should_failslab+0x9/0x20
[ 413.172488][ T3508] slab_pre_alloc_hook+0x37/0xd0
[ 413.177254][ T3508] ? anon_vma_clone+0x9a/0x500
[ 413.181860][ T3508] kmem_cache_alloc+0x44/0x200
[ 413.186652][ T3508] anon_vma_clone+0x9a/0x500
[ 413.191232][ T3508] anon_vma_fork+0x91/0x4e0
[ 413.195564][ T3508] dup_mm+0x894/0x11e0
[ 413.199578][ T3508] ? copy_init_mm+0x20/0x20
[ 413.204266][ T3508] copy_mm+0x107/0x1b0
[ 413.208343][ T3508] copy_process+0x12a1/0x3240
[ 413.213384][ T3508] ? proc_fail_nth_write+0x20b/0x290
[ 413.218488][ T3508] ? fsnotify_perm+0x6a/0x5d0
[ 413.223174][ T3508] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 413.228126][ T3508] ? vfs_write+0x990/0x1050
[ 413.232911][ T3508] kernel_clone+0x22e/0x920
[ 413.237673][ T3508] ? file_end_write+0x1b0/0x1b0
[ 413.242532][ T3508] ? create_io_thread+0x1e0/0x1e0
[ 413.247890][ T3508] ? numa_migrate_prep+0xe0/0xe0
[ 413.252950][ T3508] __x64_sys_clone+0x23f/0x290
[ 413.257607][ T3508] ? __do_sys_vfork+0x130/0x130
[ 413.262293][ T3508] ? ksys_write+0x24f/0x2c0
[ 413.266812][ T3508] ? debug_smp_processor_id+0x17/0x20
[ 413.272014][ T3508] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 413.278037][ T3508] ? exit_to_user_mode_prepare+0x39/0xa0
[ 413.284087][ T3508] do_syscall_64+0x3d/0xb0
[ 413.288313][ T3508] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 413.294054][ T3508] RIP: 0033:0x7fde4167ed59
[ 413.298294][ T3508] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 413.317998][ T3508] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 413.326717][ T3508] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 413.334553][ T3508] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 413.342469][ T3508] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 413.350931][ T3508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 413.359622][ T3508] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 413.367441][ T3508]
[ 413.374060][ T3514] FAULT_INJECTION: forcing a failure.
[ 413.374060][ T3514] name failslab, interval 1, probability 0, space 0, times 0
[ 413.388280][ T3517] FAULT_INJECTION: forcing a failure.
[ 413.388280][ T3517] name failslab, interval 1, probability 0, space 0, times 0
[ 413.389015][ T3514] CPU: 1 PID: 3514 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 413.402081][ T3518] FAULT_INJECTION: forcing a failure.
[ 413.402081][ T3518] name failslab, interval 1, probability 0, space 0, times 0
[ 413.409815][ T3514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 413.409826][ T3514] Call Trace:
[ 413.409831][ T3514]
[ 413.409837][ T3514] dump_stack_lvl+0x151/0x1b7
[ 413.422891][ T3519] FAULT_INJECTION: forcing a failure.
[ 413.422891][ T3519] name failslab, interval 1, probability 0, space 0, times 0
[ 413.432212][ T3514] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 413.432234][ T3514] ? pfn_valid+0x1e0/0x1e0
[ 413.465562][ T3514] dump_stack+0x15/0x17
[ 413.469553][ T3514] should_fail+0x3c6/0x510
[ 413.473831][ T3514] __should_failslab+0xa4/0xe0
[ 413.478412][ T3514] ? dup_mm+0x790/0x11e0
[ 413.482575][ T3514] should_failslab+0x9/0x20
[ 413.487119][ T3514] slab_pre_alloc_hook+0x37/0xd0
[ 413.491823][ T3514] ? dup_mm+0x790/0x11e0
[ 413.496666][ T3514] kmem_cache_alloc+0x44/0x200
[ 413.502128][ T3514] dup_mm+0x790/0x11e0
[ 413.506004][ T3514] ? copy_init_mm+0x20/0x20
[ 413.510453][ T3514] copy_mm+0x107/0x1b0
[ 413.514361][ T3514] copy_process+0x12a1/0x3240
[ 413.518853][ T3514] ? proc_fail_nth_write+0x20b/0x290
[ 413.524318][ T3514] ? fsnotify_perm+0x6a/0x5d0
[ 413.529015][ T3514] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 413.534047][ T3514] ? vfs_write+0x990/0x1050
[ 413.538545][ T3514] kernel_clone+0x22e/0x920
[ 413.543077][ T3514] ? file_end_write+0x1b0/0x1b0
[ 413.547766][ T3514] ? create_io_thread+0x1e0/0x1e0
[ 413.552718][ T3514] ? numa_migrate_prep+0xe0/0xe0
[ 413.557501][ T3514] __x64_sys_clone+0x23f/0x290
[ 413.562349][ T3514] ? __do_sys_vfork+0x130/0x130
[ 413.567124][ T3514] ? ksys_write+0x24f/0x2c0
[ 413.571471][ T3514] ? debug_smp_processor_id+0x17/0x20
[ 413.576756][ T3514] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 413.582753][ T3514] ? exit_to_user_mode_prepare+0x39/0xa0
[ 413.588495][ T3514] do_syscall_64+0x3d/0xb0
[ 413.592734][ T3514] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 413.598469][ T3514] RIP: 0033:0x7fde4167ed59
[ 413.602724][ T3514] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 413.622252][ T3514] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 413.630499][ T3514] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 413.638314][ T3514] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 413.646123][ T3514] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 413.653938][ T3514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 413.661755][ T3514] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 413.669611][ T3514]
[ 413.672428][ T3517] CPU: 0 PID: 3517 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 413.680761][ T3517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 413.690662][ T3517] Call Trace:
[ 413.693774][ T3517]
[ 413.696553][ T3517] dump_stack_lvl+0x151/0x1b7
[ 413.701068][ T3517] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 413.706368][ T3517] ? pfn_valid+0x1e0/0x1e0
[ 413.710617][ T3517] dump_stack+0x15/0x17
[ 413.714610][ T3517] should_fail+0x3c6/0x510
[ 413.719062][ T3517] __should_failslab+0xa4/0xe0
[ 413.723662][ T3517] ? dup_mm+0x790/0x11e0
[ 413.727800][ T3517] should_failslab+0x9/0x20
[ 413.732230][ T3517] slab_pre_alloc_hook+0x37/0xd0
[ 413.737003][ T3517] ? dup_mm+0x790/0x11e0
[ 413.741080][ T3517] kmem_cache_alloc+0x44/0x200
[ 413.745798][ T3517] dup_mm+0x790/0x11e0
[ 413.749764][ T3517] ? copy_init_mm+0x20/0x20
[ 413.754121][ T3517] copy_mm+0x107/0x1b0
[ 413.758012][ T3517] copy_process+0x12a1/0x3240
[ 413.762524][ T3517] ? proc_fail_nth_write+0x20b/0x290
[ 413.767735][ T3517] ? fsnotify_perm+0x6a/0x5d0
[ 413.772245][ T3517] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 413.777278][ T3517] ? vfs_write+0x990/0x1050
[ 413.781618][ T3517] kernel_clone+0x22e/0x920
[ 413.785968][ T3517] ? file_end_write+0x1b0/0x1b0
[ 413.790644][ T3517] ? create_io_thread+0x1e0/0x1e0
[ 413.795800][ T3517] ? numa_migrate_prep+0xe0/0xe0
[ 413.800579][ T3517] __x64_sys_clone+0x23f/0x290
[ 413.805260][ T3517] ? __do_sys_vfork+0x130/0x130
[ 413.809946][ T3517] ? ksys_write+0x24f/0x2c0
[ 413.814292][ T3517] ? debug_smp_processor_id+0x17/0x20
[ 413.819493][ T3517] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 413.825397][ T3517] ? exit_to_user_mode_prepare+0x39/0xa0
[ 413.830956][ T3517] do_syscall_64+0x3d/0xb0
[ 413.835216][ T3517] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 413.840936][ T3517] RIP: 0033:0x7fde4167ed59
[ 413.845204][ T3517] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 413.864728][ T3517] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 413.872964][ T3517] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 413.880867][ T3517] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 413.888680][ T3517] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 413.896485][ T3517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 413.904305][ T3517] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 413.912200][ T3517]
[ 413.915244][ T3518] CPU: 1 PID: 3518 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 413.923607][ T3518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 413.933554][ T3518] Call Trace:
[ 413.936682][ T3518]
[ 413.939477][ T3518] dump_stack_lvl+0x151/0x1b7
[ 413.943968][ T3518] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 413.949282][ T3518] ? pfn_valid+0x1e0/0x1e0
[ 413.953517][ T3518] dump_stack+0x15/0x17
[ 413.957592][ T3518] should_fail+0x3c6/0x510
[ 413.961846][ T3518] __should_failslab+0xa4/0xe0
[ 413.966447][ T3518] ? dup_mm+0x790/0x11e0
[ 413.970525][ T3518] should_failslab+0x9/0x20
[ 413.974866][ T3518] slab_pre_alloc_hook+0x37/0xd0
[ 413.979638][ T3518] ? dup_mm+0x790/0x11e0
[ 413.983806][ T3518] kmem_cache_alloc+0x44/0x200
[ 413.988414][ T3518] dup_mm+0x790/0x11e0
[ 413.992314][ T3518] ? copy_init_mm+0x20/0x20
[ 413.996662][ T3518] copy_mm+0x107/0x1b0
[ 414.000645][ T3518] copy_process+0x12a1/0x3240
[ 414.005159][ T3518] ? proc_fail_nth_write+0x20b/0x290
[ 414.010291][ T3518] ? fsnotify_perm+0x6a/0x5d0
[ 414.015921][ T3518] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 414.020877][ T3518] ? vfs_write+0x990/0x1050
[ 414.025392][ T3518] kernel_clone+0x22e/0x920
[ 414.029732][ T3518] ? file_end_write+0x1b0/0x1b0
[ 414.034460][ T3518] ? create_io_thread+0x1e0/0x1e0
[ 414.039278][ T3518] ? numa_migrate_prep+0xe0/0xe0
[ 414.044053][ T3518] __x64_sys_clone+0x23f/0x290
[ 414.048658][ T3518] ? __do_sys_vfork+0x130/0x130
[ 414.053344][ T3518] ? ksys_write+0x24f/0x2c0
[ 414.058809][ T3518] ? debug_smp_processor_id+0x17/0x20
[ 414.064103][ T3518] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 414.070186][ T3518] ? exit_to_user_mode_prepare+0x39/0xa0
[ 414.075646][ T3518] do_syscall_64+0x3d/0xb0
[ 414.080152][ T3518] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 414.086004][ T3518] RIP: 0033:0x7fde4167ed59
[ 414.090321][ T3518] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 414.110487][ T3518] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 414.118723][ T3518] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 414.126717][ T3518] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 414.134634][ T3518] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 414.142612][ T3518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 414.150422][ T3518] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 414.158576][ T3518]
[ 414.161630][ T3519] CPU: 0 PID: 3519 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 414.169947][ T3519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 414.180210][ T3519] Call Trace:
[ 414.183333][ T3519]
[ 414.186198][ T3519] dump_stack_lvl+0x151/0x1b7
[ 414.190709][ T3519] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 414.196026][ T3519] dump_stack+0x15/0x17
[ 414.201036][ T3519] should_fail+0x3c6/0x510
[ 414.205657][ T3519] __should_failslab+0xa4/0xe0
[ 414.210295][ T3519] ? anon_vma_clone+0x9a/0x500
[ 414.215321][ T3519] should_failslab+0x9/0x20
[ 414.219813][ T3519] slab_pre_alloc_hook+0x37/0xd0
[ 414.224583][ T3519] ? anon_vma_clone+0x9a/0x500
[ 414.230143][ T3519] kmem_cache_alloc+0x44/0x200
[ 414.234747][ T3519] anon_vma_clone+0x9a/0x500
[ 414.239452][ T3519] anon_vma_fork+0x91/0x4e0
[ 414.243865][ T3519] dup_mm+0x894/0x11e0
[ 414.247873][ T3519] ? copy_init_mm+0x20/0x20
[ 414.252191][ T3519] copy_mm+0x107/0x1b0
[ 414.256099][ T3519] copy_process+0x12a1/0x3240
[ 414.260869][ T3519] ? proc_fail_nth_write+0x20b/0x290
[ 414.266088][ T3519] ? fsnotify_perm+0x6a/0x5d0
[ 414.270775][ T3519] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 414.275911][ T3519] ? vfs_write+0x990/0x1050
[ 414.280243][ T3519] kernel_clone+0x22e/0x920
[ 414.284957][ T3519] ? file_end_write+0x1b0/0x1b0
[ 414.289640][ T3519] ? create_io_thread+0x1e0/0x1e0
[ 414.294498][ T3519] ? numa_migrate_prep+0xe0/0xe0
[ 414.299282][ T3519] __x64_sys_clone+0x23f/0x290
[ 414.303957][ T3519] ? __do_sys_vfork+0x130/0x130
[ 414.308856][ T3519] ? ksys_write+0x24f/0x2c0
[ 414.313265][ T3519] ? debug_smp_processor_id+0x17/0x20
[ 414.319705][ T3519] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 414.325962][ T3519] ? exit_to_user_mode_prepare+0x39/0xa0
[ 414.331456][ T3519] do_syscall_64+0x3d/0xb0
[ 414.335681][ T3519] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 414.341667][ T3519] RIP: 0033:0x7fde4167ed59
[ 414.346696][ T3519] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 414.367201][ T3519] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 414.376395][ T3519] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 414.384767][ T3519] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 414.392664][ T3519] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 414.400596][ T3519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 414.408718][ T3519] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 414.417197][ T3519]
[ 414.420640][ T3520] FAULT_INJECTION: forcing a failure.
[ 414.420640][ T3520] name failslab, interval 1, probability 0, space 0, times 0
[ 414.433939][ T3520] CPU: 1 PID: 3520 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 414.442696][ T3520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 414.453173][ T3520] Call Trace:
[ 414.456392][ T3520]
[ 414.459168][ T3520] dump_stack_lvl+0x151/0x1b7
[ 414.464091][ T3520] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 414.469853][ T3520] dump_stack+0x15/0x17
[ 414.474770][ T3520] should_fail+0x3c6/0x510
[ 414.479137][ T3520] __should_failslab+0xa4/0xe0
[ 414.483724][ T3520] ? anon_vma_clone+0x9a/0x500
[ 414.488808][ T3520] should_failslab+0x9/0x20
[ 414.493108][ T3520] slab_pre_alloc_hook+0x37/0xd0
[ 414.497981][ T3520] ? anon_vma_clone+0x9a/0x500
[ 414.502755][ T3520] kmem_cache_alloc+0x44/0x200
[ 414.507528][ T3520] anon_vma_clone+0x9a/0x500
[ 414.512529][ T3520] anon_vma_fork+0x91/0x4e0
[ 414.516815][ T3520] dup_mm+0x894/0x11e0
[ 414.520726][ T3520] ? copy_init_mm+0x20/0x20
[ 414.525077][ T3520] copy_mm+0x107/0x1b0
[ 414.528973][ T3520] copy_process+0x12a1/0x3240
[ 414.533572][ T3520] ? proc_fail_nth_write+0x20b/0x290
[ 414.539208][ T3520] ? fsnotify_perm+0x6a/0x5d0
[ 414.543823][ T3520] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 414.549300][ T3520] ? vfs_write+0x990/0x1050
[ 414.553644][ T3520] kernel_clone+0x22e/0x920
[ 414.558204][ T3520] ? file_end_write+0x1b0/0x1b0
[ 414.562887][ T3520] ? create_io_thread+0x1e0/0x1e0
[ 414.568122][ T3520] ? numa_migrate_prep+0xe0/0xe0
[ 414.572896][ T3520] __x64_sys_clone+0x23f/0x290
[ 414.577684][ T3520] ? __do_sys_vfork+0x130/0x130
[ 414.582364][ T3520] ? ksys_write+0x24f/0x2c0
[ 414.586972][ T3520] ? debug_smp_processor_id+0x17/0x20
[ 414.592356][ T3520] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 414.598252][ T3520] ? exit_to_user_mode_prepare+0x39/0xa0
[ 414.603723][ T3520] do_syscall_64+0x3d/0xb0
[ 414.608185][ T3520] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 414.613932][ T3520] RIP: 0033:0x7fde4167ed59
[ 414.618335][ T3520] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 414.638089][ T3520] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 414.646534][ T3520] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 414.654518][ T3520] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 414.662334][ T3520] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 414.670245][ T3520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 414.678038][ T3520] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 414.685864][ T3520]
[ 414.689637][ T3521] FAULT_INJECTION: forcing a failure.
[ 414.689637][ T3521] name failslab, interval 1, probability 0, space 0, times 0
[ 414.702301][ T3521] CPU: 1 PID: 3521 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 414.710630][ T3521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 414.720504][ T3521] Call Trace:
[ 414.723625][ T3521]
[ 414.726405][ T3521] dump_stack_lvl+0x151/0x1b7
[ 414.730914][ T3521] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 414.736209][ T3521] dump_stack+0x15/0x17
[ 414.740642][ T3521] should_fail+0x3c6/0x510
[ 414.744899][ T3521] __should_failslab+0xa4/0xe0
[ 414.749661][ T3521] ? anon_vma_clone+0x9a/0x500
[ 414.754262][ T3521] should_failslab+0x9/0x20
[ 414.758608][ T3521] slab_pre_alloc_hook+0x37/0xd0
[ 414.763470][ T3521] ? anon_vma_clone+0x9a/0x500
[ 414.768161][ T3521] kmem_cache_alloc+0x44/0x200
[ 414.772775][ T3521] anon_vma_clone+0x9a/0x500
[ 414.777447][ T3521] anon_vma_fork+0x91/0x4e0
[ 414.781895][ T3521] dup_mm+0x894/0x11e0
[ 414.785925][ T3521] ? copy_init_mm+0x20/0x20
[ 414.790249][ T3521] copy_mm+0x107/0x1b0
[ 414.794144][ T3521] copy_process+0x12a1/0x3240
[ 414.799264][ T3521] ? proc_fail_nth_write+0x20b/0x290
[ 414.804619][ T3521] ? fsnotify_perm+0x6a/0x5d0
[ 414.809138][ T3521] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 414.814079][ T3521] ? vfs_write+0x990/0x1050
[ 414.818772][ T3521] kernel_clone+0x22e/0x920
[ 414.823110][ T3521] ? file_end_write+0x1b0/0x1b0
[ 414.827795][ T3521] ? create_io_thread+0x1e0/0x1e0
[ 414.832830][ T3521] ? numa_migrate_prep+0xe0/0xe0
[ 414.837626][ T3521] __x64_sys_clone+0x23f/0x290
[ 414.842205][ T3521] ? __do_sys_vfork+0x130/0x130
[ 414.846984][ T3521] ? ksys_write+0x24f/0x2c0
[ 414.851404][ T3521] ? debug_smp_processor_id+0x17/0x20
[ 414.856612][ T3521] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 414.862528][ T3521] ? exit_to_user_mode_prepare+0x39/0xa0
[ 414.868157][ T3521] do_syscall_64+0x3d/0xb0
[ 414.872458][ T3521] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 414.878224][ T3521] RIP: 0033:0x7fde4167ed59
[ 414.882589][ T3521] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 414.902341][ T3521] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 414.910563][ T3521] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 414.928359][ T3521] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 414.936496][ T3521] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 414.944927][ T3521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 414.953023][ T3521] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 414.961023][ T3521]
[ 414.968071][ T3528] FAULT_INJECTION: forcing a failure.
[ 414.968071][ T3528] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 414.968567][ T3526] FAULT_INJECTION: forcing a failure.
[ 414.968567][ T3526] name failslab, interval 1, probability 0, space 0, times 0
[ 414.983065][ T3532] FAULT_INJECTION: forcing a failure.
[ 414.983065][ T3532] name failslab, interval 1, probability 0, space 0, times 0
[ 414.995139][ T3526] CPU: 0 PID: 3526 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 415.015856][ T3526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 415.025929][ T3526] Call Trace:
[ 415.029239][ T3526]
[ 415.032016][ T3526] dump_stack_lvl+0x151/0x1b7
[ 415.036702][ T3526] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 415.042067][ T3526] dump_stack+0x15/0x17
[ 415.046148][ T3526] should_fail+0x3c6/0x510
[ 415.050399][ T3526] __should_failslab+0xa4/0xe0
[ 415.055006][ T3526] ? anon_vma_clone+0x9a/0x500
[ 415.059619][ T3526] should_failslab+0x9/0x20
[ 415.064479][ T3526] slab_pre_alloc_hook+0x37/0xd0
[ 415.069254][ T3526] ? anon_vma_clone+0x9a/0x500
[ 415.074208][ T3526] kmem_cache_alloc+0x44/0x200
[ 415.078803][ T3526] anon_vma_clone+0x9a/0x500
[ 415.083232][ T3526] anon_vma_fork+0x91/0x4e0
[ 415.087569][ T3526] dup_mm+0x894/0x11e0
[ 415.091479][ T3526] ? copy_init_mm+0x20/0x20
[ 415.095817][ T3526] copy_mm+0x107/0x1b0
[ 415.099723][ T3526] copy_process+0x12a1/0x3240
[ 415.104235][ T3526] ? proc_fail_nth_write+0x20b/0x290
[ 415.109355][ T3526] ? fsnotify_perm+0x6a/0x5d0
[ 415.113872][ T3526] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 415.118817][ T3526] ? vfs_write+0x990/0x1050
[ 415.123186][ T3526] kernel_clone+0x22e/0x920
[ 415.127502][ T3526] ? file_end_write+0x1b0/0x1b0
[ 415.132209][ T3526] ? create_io_thread+0x1e0/0x1e0
[ 415.137056][ T3526] ? numa_migrate_prep+0xe0/0xe0
[ 415.142001][ T3526] __x64_sys_clone+0x23f/0x290
[ 415.146795][ T3526] ? __do_sys_vfork+0x130/0x130
[ 415.151771][ T3526] ? ksys_write+0x24f/0x2c0
[ 415.156213][ T3526] ? debug_smp_processor_id+0x17/0x20
[ 415.161413][ T3526] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 415.167813][ T3526] ? exit_to_user_mode_prepare+0x39/0xa0
[ 415.173287][ T3526] do_syscall_64+0x3d/0xb0
[ 415.177532][ T3526] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 415.183258][ T3526] RIP: 0033:0x7fde4167ed59
[ 415.187598][ T3526] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 415.207328][ T3526] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 415.215832][ T3526] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 415.223815][ T3526] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 415.231741][ T3526] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 415.239540][ T3526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 415.247512][ T3526] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 415.255328][ T3526]
[ 415.258190][ T3528] CPU: 1 PID: 3528 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 415.263478][ T3534] FAULT_INJECTION: forcing a failure.
[ 415.263478][ T3534] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 415.266524][ T3528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 415.266536][ T3528] Call Trace:
[ 415.266541][ T3528]
[ 415.266546][ T3528] dump_stack_lvl+0x151/0x1b7
[ 415.300332][ T3528] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 415.305821][ T3528] dump_stack+0x15/0x17
[ 415.309879][ T3528] should_fail+0x3c6/0x510
[ 415.314219][ T3528] should_fail_alloc_page+0x5a/0x80
[ 415.319257][ T3528] __alloc_pages+0x1ee/0x7b0
[ 415.323687][ T3528] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 415.328799][ T3528] ? __this_cpu_preempt_check+0x13/0x20
[ 415.334185][ T3528] ? __mod_node_page_state+0xac/0xf0
[ 415.339390][ T3528] pte_alloc_one+0x73/0x1b0
[ 415.343738][ T3528] ? pfn_modify_allowed+0x2f0/0x2f0
[ 415.348795][ T3528] __pte_alloc+0x86/0x350
[ 415.352938][ T3528] ? free_pgtables+0x280/0x280
[ 415.357564][ T3528] ? _raw_spin_lock+0xa4/0x1b0
[ 415.362225][ T3528] ? __kasan_check_write+0x14/0x20
[ 415.367260][ T3528] copy_page_range+0x26e4/0x2d90
[ 415.372029][ T3528] ? __kasan_slab_alloc+0xb1/0xe0
[ 415.376890][ T3528] ? slab_post_alloc_hook+0x53/0x2c0
[ 415.382375][ T3528] ? pfn_valid+0x1e0/0x1e0
[ 415.386613][ T3528] ? __kasan_check_write+0x14/0x20
[ 415.391648][ T3528] ? up_write+0xa1/0x190
[ 415.395724][ T3528] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 415.401971][ T3528] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 415.407533][ T3528] dup_mm+0xacf/0x11e0
[ 415.411698][ T3528] ? copy_init_mm+0x20/0x20
[ 415.416124][ T3528] copy_mm+0x107/0x1b0
[ 415.420029][ T3528] copy_process+0x12a1/0x3240
[ 415.424628][ T3528] ? proc_fail_nth_write+0x20b/0x290
[ 415.429841][ T3528] ? fsnotify_perm+0x6a/0x5d0
[ 415.434350][ T3528] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 415.439298][ T3528] ? vfs_write+0x990/0x1050
[ 415.443638][ T3528] kernel_clone+0x22e/0x920
[ 415.447974][ T3528] ? file_end_write+0x1b0/0x1b0
[ 415.452836][ T3528] ? create_io_thread+0x1e0/0x1e0
[ 415.457707][ T3528] ? numa_migrate_prep+0xe0/0xe0
[ 415.462481][ T3528] __x64_sys_clone+0x23f/0x290
[ 415.467073][ T3528] ? __do_sys_vfork+0x130/0x130
[ 415.471766][ T3528] ? ksys_write+0x24f/0x2c0
[ 415.476189][ T3528] ? debug_smp_processor_id+0x17/0x20
[ 415.481480][ T3528] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 415.487565][ T3528] ? exit_to_user_mode_prepare+0x39/0xa0
[ 415.494075][ T3528] do_syscall_64+0x3d/0xb0
[ 415.498359][ T3528] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 415.504233][ T3528] RIP: 0033:0x7fde4167ed59
[ 415.508486][ T3528] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 415.528188][ T3528] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 415.536440][ T3528] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 415.544387][ T3528] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 415.552324][ T3528] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 415.560577][ T3528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 415.568382][ T3528] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 415.576576][ T3528]
[ 415.579405][ T3532] CPU: 0 PID: 3532 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 415.579842][ T3527] FAULT_INJECTION: forcing a failure.
[ 415.579842][ T3527] name failslab, interval 1, probability 0, space 0, times 0
[ 415.588180][ T3532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 415.588190][ T3532] Call Trace:
[ 415.588195][ T3532]
[ 415.588200][ T3532] dump_stack_lvl+0x151/0x1b7
[ 415.620983][ T3532] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 415.626277][ T3532] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 415.632177][ T3532] dump_stack+0x15/0x17
[ 415.636175][ T3532] should_fail+0x3c6/0x510
[ 415.640526][ T3532] __should_failslab+0xa4/0xe0
[ 415.645113][ T3532] ? anon_vma_clone+0x9a/0x500
[ 415.649722][ T3532] should_failslab+0x9/0x20
[ 415.654139][ T3532] slab_pre_alloc_hook+0x37/0xd0
[ 415.658911][ T3532] ? anon_vma_clone+0x9a/0x500
[ 415.663651][ T3532] kmem_cache_alloc+0x44/0x200
[ 415.668211][ T3532] anon_vma_clone+0x9a/0x500
[ 415.672737][ T3532] ? slab_post_alloc_hook+0x72/0x2c0
[ 415.677867][ T3532] ? dup_mm+0x790/0x11e0
[ 415.682026][ T3532] anon_vma_fork+0x91/0x4e0
[ 415.686366][ T3532] dup_mm+0x894/0x11e0
[ 415.690283][ T3532] ? copy_init_mm+0x20/0x20
[ 415.694612][ T3532] copy_mm+0x107/0x1b0
[ 415.698572][ T3532] copy_process+0x12a1/0x3240
[ 415.703033][ T3532] ? proc_fail_nth_write+0x20b/0x290
[ 415.708152][ T3532] ? fsnotify_perm+0x6a/0x5d0
[ 415.712665][ T3532] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 415.717611][ T3532] ? vfs_write+0x990/0x1050
[ 415.721952][ T3532] kernel_clone+0x22e/0x920
[ 415.726484][ T3532] ? file_end_write+0x1b0/0x1b0
[ 415.731173][ T3532] ? create_io_thread+0x1e0/0x1e0
[ 415.736033][ T3532] ? numa_migrate_prep+0xe0/0xe0
[ 415.740817][ T3532] __x64_sys_clone+0x23f/0x290
[ 415.745410][ T3532] ? __do_sys_vfork+0x130/0x130
[ 415.750182][ T3532] ? ksys_write+0x24f/0x2c0
[ 415.754579][ T3532] ? debug_smp_processor_id+0x17/0x20
[ 415.759817][ T3532] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 415.765780][ T3532] ? exit_to_user_mode_prepare+0x39/0xa0
[ 415.771189][ T3532] do_syscall_64+0x3d/0xb0
[ 415.775448][ T3532] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 415.781264][ T3532] RIP: 0033:0x7fde4167ed59
[ 415.785536][ T3532] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 415.805309][ T3532] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 415.813615][ T3532] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 415.821526][ T3532] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 415.829512][ T3532] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 415.837323][ T3532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 415.845223][ T3532] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 415.853038][ T3532]
[ 415.856143][ T3527] CPU: 1 PID: 3527 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 415.864451][ T3527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 415.874349][ T3527] Call Trace:
[ 415.877471][ T3527]
[ 415.880248][ T3527] dump_stack_lvl+0x151/0x1b7
[ 415.884774][ T3527] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 415.890153][ T3527] dump_stack+0x15/0x17
[ 415.894405][ T3527] should_fail+0x3c6/0x510
[ 415.898750][ T3527] __should_failslab+0xa4/0xe0
[ 415.903555][ T3527] ? anon_vma_clone+0x9a/0x500
[ 415.908113][ T3527] should_failslab+0x9/0x20
[ 415.912463][ T3527] slab_pre_alloc_hook+0x37/0xd0
[ 415.917225][ T3527] ? anon_vma_clone+0x9a/0x500
[ 415.921833][ T3527] kmem_cache_alloc+0x44/0x200
[ 415.926435][ T3527] anon_vma_clone+0x9a/0x500
[ 415.930855][ T3527] anon_vma_fork+0x91/0x4e0
[ 415.935201][ T3527] dup_mm+0x894/0x11e0
[ 415.939107][ T3527] ? copy_init_mm+0x20/0x20
[ 415.943702][ T3527] copy_mm+0x107/0x1b0
[ 415.947608][ T3527] copy_process+0x12a1/0x3240
[ 415.952122][ T3527] ? proc_fail_nth_write+0x20b/0x290
[ 415.957239][ T3527] ? fsnotify_perm+0x6a/0x5d0
[ 415.961842][ T3527] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 415.966876][ T3527] ? vfs_write+0x990/0x1050
[ 415.971215][ T3527] kernel_clone+0x22e/0x920
[ 415.975557][ T3527] ? file_end_write+0x1b0/0x1b0
[ 415.980245][ T3527] ? create_io_thread+0x1e0/0x1e0
[ 415.985211][ T3527] ? numa_migrate_prep+0xe0/0xe0
[ 415.989984][ T3527] __x64_sys_clone+0x23f/0x290
[ 415.994760][ T3527] ? __do_sys_vfork+0x130/0x130
[ 415.999444][ T3527] ? ksys_write+0x24f/0x2c0
[ 416.004197][ T3527] ? debug_smp_processor_id+0x17/0x20
[ 416.009345][ T3527] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 416.015247][ T3527] ? exit_to_user_mode_prepare+0x39/0xa0
[ 416.020886][ T3527] do_syscall_64+0x3d/0xb0
[ 416.025236][ T3527] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 416.031300][ T3527] RIP: 0033:0x7fde4167ed59
[ 416.035742][ T3527] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 416.055782][ T3527] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 416.064217][ T3527] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 416.072189][ T3527] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 416.080558][ T3527] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 416.088421][ T3527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 416.096515][ T3527] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 416.105034][ T3527]
[ 416.107978][ T3534] CPU: 0 PID: 3534 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 416.116583][ T3534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 416.126677][ T3534] Call Trace:
[ 416.129889][ T3534]
[ 416.132678][ T3534] dump_stack_lvl+0x151/0x1b7
[ 416.137189][ T3534] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 416.142856][ T3534] dump_stack+0x15/0x17
[ 416.146902][ T3534] should_fail+0x3c6/0x510
[ 416.151411][ T3534] should_fail_alloc_page+0x5a/0x80
[ 416.156883][ T3534] __alloc_pages+0x1ee/0x7b0
[ 416.161433][ T3534] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 416.166897][ T3534] ? __this_cpu_preempt_check+0x13/0x20
[ 416.172282][ T3534] ? __mod_node_page_state+0xac/0xf0
[ 416.177527][ T3534] pte_alloc_one+0x73/0x1b0
[ 416.181828][ T3534] ? pfn_modify_allowed+0x2f0/0x2f0
[ 416.186860][ T3534] __pte_alloc+0x86/0x350
[ 416.191203][ T3534] ? free_pgtables+0x280/0x280
[ 416.195894][ T3534] ? _raw_spin_lock+0xa4/0x1b0
[ 416.200498][ T3534] ? __kasan_check_write+0x14/0x20
[ 416.205443][ T3534] copy_page_range+0x26e4/0x2d90
[ 416.210226][ T3534] ? __kasan_slab_alloc+0xb1/0xe0
[ 416.215080][ T3534] ? slab_post_alloc_hook+0x53/0x2c0
[ 416.220207][ T3534] ? pfn_valid+0x1e0/0x1e0
[ 416.224459][ T3534] ? __kasan_check_write+0x14/0x20
[ 416.229413][ T3534] ? up_write+0xa1/0x190
[ 416.233564][ T3534] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 416.239989][ T3534] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 416.245549][ T3534] dup_mm+0xacf/0x11e0
[ 416.249593][ T3534] ? copy_init_mm+0x20/0x20
[ 416.253962][ T3534] copy_mm+0x107/0x1b0
[ 416.257955][ T3534] copy_process+0x12a1/0x3240
[ 416.262499][ T3534] ? proc_fail_nth_write+0x20b/0x290
[ 416.267770][ T3534] ? fsnotify_perm+0x6a/0x5d0
[ 416.272277][ T3534] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 416.277412][ T3534] ? vfs_write+0x990/0x1050
[ 416.281746][ T3534] kernel_clone+0x22e/0x920
[ 416.286258][ T3534] ? file_end_write+0x1b0/0x1b0
[ 416.290955][ T3534] ? create_io_thread+0x1e0/0x1e0
[ 416.295813][ T3534] ? numa_migrate_prep+0xe0/0xe0
[ 416.300585][ T3534] __x64_sys_clone+0x23f/0x290
[ 416.305185][ T3534] ? __do_sys_vfork+0x130/0x130
[ 416.309871][ T3534] ? ksys_write+0x24f/0x2c0
[ 416.314293][ T3534] ? debug_smp_processor_id+0x17/0x20
[ 416.319500][ T3534] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 416.325406][ T3534] ? exit_to_user_mode_prepare+0x39/0xa0
[ 416.330883][ T3534] do_syscall_64+0x3d/0xb0
[ 416.335151][ T3534] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 416.340953][ T3534] RIP: 0033:0x7fde4167ed59
[ 416.345204][ T3534] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 416.365876][ T3534] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 416.374299][ T3534] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 416.382638][ T3534] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 416.390566][ T3534] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 416.398736][ T3534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 416.406690][ T3534] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 416.415048][ T3534]
[ 416.418365][ T3530] FAULT_INJECTION: forcing a failure.
[ 416.418365][ T3530] name failslab, interval 1, probability 0, space 0, times 0
[ 416.431549][ T3530] CPU: 1 PID: 3530 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 416.439867][ T3530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 416.449963][ T3530] Call Trace:
[ 416.453084][ T3530]
[ 416.455883][ T3530] dump_stack_lvl+0x151/0x1b7
[ 416.460460][ T3530] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 416.465763][ T3530] dump_stack+0x15/0x17
[ 416.469930][ T3530] should_fail+0x3c6/0x510
[ 416.474177][ T3530] __should_failslab+0xa4/0xe0
[ 416.478892][ T3530] ? anon_vma_clone+0x9a/0x500
[ 416.483497][ T3530] should_failslab+0x9/0x20
[ 416.488268][ T3530] slab_pre_alloc_hook+0x37/0xd0
[ 416.493387][ T3530] ? anon_vma_clone+0x9a/0x500
[ 416.497980][ T3530] kmem_cache_alloc+0x44/0x200
[ 416.502563][ T3530] anon_vma_clone+0x9a/0x500
[ 416.506989][ T3530] anon_vma_fork+0x91/0x4e0
[ 416.511412][ T3530] dup_mm+0x894/0x11e0
[ 416.515326][ T3530] ? copy_init_mm+0x20/0x20
[ 416.519657][ T3530] copy_mm+0x107/0x1b0
[ 416.523562][ T3530] copy_process+0x12a1/0x3240
[ 416.528076][ T3530] ? proc_fail_nth_write+0x20b/0x290
[ 416.533203][ T3530] ? fsnotify_perm+0x6a/0x5d0
[ 416.537713][ T3530] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 416.542657][ T3530] ? vfs_write+0x990/0x1050
[ 416.547003][ T3530] kernel_clone+0x22e/0x920
[ 416.551426][ T3530] ? file_end_write+0x1b0/0x1b0
[ 416.556142][ T3530] ? create_io_thread+0x1e0/0x1e0
[ 416.560977][ T3530] ? numa_migrate_prep+0xe0/0xe0
[ 416.565970][ T3530] __x64_sys_clone+0x23f/0x290
[ 416.570888][ T3530] ? __do_sys_vfork+0x130/0x130
[ 416.575651][ T3530] ? ksys_write+0x24f/0x2c0
[ 416.579991][ T3530] ? debug_smp_processor_id+0x17/0x20
[ 416.585207][ T3530] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 416.591324][ T3530] ? exit_to_user_mode_prepare+0x39/0xa0
[ 416.596879][ T3530] do_syscall_64+0x3d/0xb0
[ 416.601137][ T3530] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 416.606851][ T3530] RIP: 0033:0x7fde4167ed59
[ 416.611133][ T3530] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 416.631230][ T3530] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 416.639791][ T3530] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 416.647949][ T3530] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 416.655846][ T3530] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 416.663748][ T3530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 416.671598][ T3530] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 416.679595][ T3530]
[ 416.682731][ T3531] FAULT_INJECTION: forcing a failure.
[ 416.682731][ T3531] name failslab, interval 1, probability 0, space 0, times 0
[ 416.695266][ T3531] CPU: 1 PID: 3531 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 416.703579][ T3531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 416.713560][ T3531] Call Trace:
[ 416.716643][ T3531]
[ 416.719629][ T3531] dump_stack_lvl+0x151/0x1b7
[ 416.724142][ T3531] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 416.729698][ T3531] dump_stack+0x15/0x17
[ 416.733697][ T3531] should_fail+0x3c6/0x510
[ 416.737941][ T3531] __should_failslab+0xa4/0xe0
[ 416.742563][ T3531] ? anon_vma_clone+0x9a/0x500
[ 416.747280][ T3531] should_failslab+0x9/0x20
[ 416.751573][ T3531] slab_pre_alloc_hook+0x37/0xd0
[ 416.756429][ T3531] ? anon_vma_clone+0x9a/0x500
[ 416.761028][ T3531] kmem_cache_alloc+0x44/0x200
[ 416.765717][ T3531] anon_vma_clone+0x9a/0x500
[ 416.770162][ T3531] anon_vma_fork+0x91/0x4e0
[ 416.774672][ T3531] dup_mm+0x894/0x11e0
[ 416.778661][ T3531] ? copy_init_mm+0x20/0x20
[ 416.783001][ T3531] copy_mm+0x107/0x1b0
[ 416.787082][ T3531] copy_process+0x12a1/0x3240
[ 416.791787][ T3531] ? proc_fail_nth_write+0x20b/0x290
[ 416.797441][ T3531] ? fsnotify_perm+0x6a/0x5d0
[ 416.802054][ T3531] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 416.807228][ T3531] ? vfs_write+0x990/0x1050
[ 416.811740][ T3531] kernel_clone+0x22e/0x920
[ 416.816165][ T3531] ? file_end_write+0x1b0/0x1b0
[ 416.821044][ T3531] ? create_io_thread+0x1e0/0x1e0
[ 416.825992][ T3531] ? numa_migrate_prep+0xe0/0xe0
[ 416.830767][ T3531] __x64_sys_clone+0x23f/0x290
[ 416.835540][ T3531] ? __do_sys_vfork+0x130/0x130
[ 416.840229][ T3531] ? ksys_write+0x24f/0x2c0
[ 416.845364][ T3531] ? debug_smp_processor_id+0x17/0x20
[ 416.850716][ T3531] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 416.857067][ T3531] ? exit_to_user_mode_prepare+0x39/0xa0
[ 416.862524][ T3531] do_syscall_64+0x3d/0xb0
[ 416.867215][ T3531] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 416.873654][ T3531] RIP: 0033:0x7fde4167ed59
[ 416.878171][ T3531] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 416.898740][ T3531] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 416.907611][ T3531] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 416.915758][ T3531] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 416.924027][ T3531] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 416.931812][ T3531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 416.939731][ T3531] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 416.947690][ T3531]
[ 416.954931][ T3542] FAULT_INJECTION: forcing a failure.
[ 416.954931][ T3542] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 416.956251][ T3538] FAULT_INJECTION: forcing a failure.
[ 416.956251][ T3538] name failslab, interval 1, probability 0, space 0, times 0
[ 416.969319][ T3542] CPU: 1 PID: 3542 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 416.989596][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 416.999569][ T3542] Call Trace:
[ 417.002701][ T3542]
[ 417.005904][ T3542] dump_stack_lvl+0x151/0x1b7
[ 417.010417][ T3542] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 417.015716][ T3542] dump_stack+0x15/0x17
[ 417.020071][ T3542] should_fail+0x3c6/0x510
[ 417.024686][ T3542] should_fail_alloc_page+0x5a/0x80
[ 417.030182][ T3542] __alloc_pages+0x1ee/0x7b0
[ 417.034616][ T3542] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 417.040012][ T3542] ? __this_cpu_preempt_check+0x13/0x20
[ 417.045653][ T3542] ? __mod_node_page_state+0xac/0xf0
[ 417.050848][ T3542] pte_alloc_one+0x73/0x1b0
[ 417.055197][ T3542] ? pfn_modify_allowed+0x2f0/0x2f0
[ 417.060348][ T3542] __pte_alloc+0x86/0x350
[ 417.064498][ T3542] ? free_pgtables+0x280/0x280
[ 417.069140][ T3542] ? _raw_spin_lock+0xa4/0x1b0
[ 417.076563][ T3542] ? __kasan_check_write+0x14/0x20
[ 417.081936][ T3542] copy_page_range+0x26e4/0x2d90
[ 417.086798][ T3542] ? __kasan_slab_alloc+0xb1/0xe0
[ 417.091645][ T3542] ? slab_post_alloc_hook+0x53/0x2c0
[ 417.096769][ T3542] ? pfn_valid+0x1e0/0x1e0
[ 417.101119][ T3542] ? __kasan_check_write+0x14/0x20
[ 417.106049][ T3542] ? up_write+0xa1/0x190
[ 417.110310][ T3542] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 417.116560][ T3542] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 417.122118][ T3542] dup_mm+0xacf/0x11e0
[ 417.126026][ T3542] ? copy_init_mm+0x20/0x20
[ 417.130648][ T3542] copy_mm+0x107/0x1b0
[ 417.134900][ T3542] copy_process+0x12a1/0x3240
[ 417.139598][ T3542] ? proc_fail_nth_write+0x20b/0x290
[ 417.144967][ T3542] ? fsnotify_perm+0x6a/0x5d0
[ 417.149878][ T3542] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 417.154783][ T3542] ? vfs_write+0x990/0x1050
[ 417.159475][ T3542] kernel_clone+0x22e/0x920
[ 417.163890][ T3542] ? file_end_write+0x1b0/0x1b0
[ 417.168900][ T3542] ? create_io_thread+0x1e0/0x1e0
[ 417.173764][ T3542] ? numa_migrate_prep+0xe0/0xe0
[ 417.178949][ T3542] __x64_sys_clone+0x23f/0x290
[ 417.183602][ T3542] ? __do_sys_vfork+0x130/0x130
[ 417.188559][ T3542] ? ksys_write+0x24f/0x2c0
[ 417.192895][ T3542] ? debug_smp_processor_id+0x17/0x20
[ 417.198102][ T3542] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 417.205175][ T3542] ? exit_to_user_mode_prepare+0x39/0xa0
[ 417.210644][ T3542] do_syscall_64+0x3d/0xb0
[ 417.214907][ T3542] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 417.220716][ T3542] RIP: 0033:0x7fde4167ed59
[ 417.225075][ T3542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 417.245200][ T3542] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 417.253527][ T3542] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 417.261595][ T3542] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 417.269427][ T3542] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 417.277409][ T3542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 417.285309][ T3542] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 417.293120][ T3542]
[ 417.295989][ T3538] CPU: 0 PID: 3538 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 417.304418][ T3538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 417.314491][ T3538] Call Trace:
[ 417.317635][ T3538]
[ 417.320491][ T3538] dump_stack_lvl+0x151/0x1b7
[ 417.325079][ T3538] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 417.330390][ T3538] dump_stack+0x15/0x17
[ 417.334370][ T3538] should_fail+0x3c6/0x510
[ 417.338623][ T3538] __should_failslab+0xa4/0xe0
[ 417.343323][ T3538] ? anon_vma_clone+0x9a/0x500
[ 417.348016][ T3538] should_failslab+0x9/0x20
[ 417.352351][ T3538] slab_pre_alloc_hook+0x37/0xd0
[ 417.357128][ T3538] ? anon_vma_clone+0x9a/0x500
[ 417.361722][ T3538] kmem_cache_alloc+0x44/0x200
[ 417.366326][ T3538] anon_vma_clone+0x9a/0x500
[ 417.370839][ T3538] anon_vma_fork+0x91/0x4e0
[ 417.375178][ T3538] dup_mm+0x894/0x11e0
[ 417.379084][ T3538] ? copy_init_mm+0x20/0x20
[ 417.383424][ T3538] copy_mm+0x107/0x1b0
[ 417.387332][ T3538] copy_process+0x12a1/0x3240
[ 417.392018][ T3538] ? proc_fail_nth_write+0x20b/0x290
[ 417.397147][ T3538] ? fsnotify_perm+0x6a/0x5d0
[ 417.402158][ T3538] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 417.407886][ T3538] ? vfs_write+0x990/0x1050
[ 417.412323][ T3538] kernel_clone+0x22e/0x920
[ 417.416639][ T3538] ? file_end_write+0x1b0/0x1b0
[ 417.421622][ T3538] ? create_io_thread+0x1e0/0x1e0
[ 417.426566][ T3538] ? numa_migrate_prep+0xe0/0xe0
[ 417.431364][ T3538] __x64_sys_clone+0x23f/0x290
[ 417.435938][ T3538] ? __do_sys_vfork+0x130/0x130
[ 417.440638][ T3538] ? ksys_write+0x24f/0x2c0
[ 417.445275][ T3538] ? debug_smp_processor_id+0x17/0x20
[ 417.450657][ T3538] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 417.456557][ T3538] ? exit_to_user_mode_prepare+0x39/0xa0
[ 417.462405][ T3538] do_syscall_64+0x3d/0xb0
[ 417.466739][ T3538] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 417.472498][ T3538] RIP: 0033:0x7fde4167ed59
[ 417.476731][ T3538] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 417.496851][ T3538] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 417.505281][ T3538] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 417.513346][ T3538] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 417.521247][ T3538] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 417.530041][ T3538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 417.538319][ T3538] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 417.546209][ T3538]
[ 417.549602][ T3544] FAULT_INJECTION: forcing a failure.
[ 417.549602][ T3544] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 417.565502][ T3544] CPU: 0 PID: 3544 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 417.565613][ T3545] FAULT_INJECTION: forcing a failure.
[ 417.565613][ T3545] name failslab, interval 1, probability 0, space 0, times 0
[ 417.574080][ T3544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 417.574095][ T3544] Call Trace:
[ 417.574101][ T3544]
[ 417.574107][ T3544] dump_stack_lvl+0x151/0x1b7
[ 417.611133][ T3544] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 417.617835][ T3544] dump_stack+0x15/0x17
[ 417.621820][ T3544] should_fail+0x3c6/0x510
[ 417.626248][ T3544] should_fail_alloc_page+0x5a/0x80
[ 417.631359][ T3544] __alloc_pages+0x1ee/0x7b0
[ 417.636170][ T3544] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 417.641507][ T3544] ? unwind_get_return_address+0x4d/0x90
[ 417.647206][ T3544] ? arch_stack_walk+0xf3/0x140
[ 417.652068][ T3544] __pmd_alloc+0xb1/0x550
[ 417.656343][ T3544] ? stack_trace_save+0x113/0x1c0
[ 417.661476][ T3544] ? __pud_alloc+0x260/0x260
[ 417.666064][ T3544] ? stack_trace_snprint+0xf0/0xf0
[ 417.671103][ T3544] ? __kasan_slab_alloc+0xc8/0xe0
[ 417.675957][ T3544] ? __kasan_slab_alloc+0xb1/0xe0
[ 417.680824][ T3544] ? slab_post_alloc_hook+0x53/0x2c0
[ 417.685940][ T3544] ? kmem_cache_alloc+0xf5/0x200
[ 417.690833][ T3544] copy_page_range+0x293e/0x2d90
[ 417.695576][ T3544] ? __kasan_slab_alloc+0xb1/0xe0
[ 417.700538][ T3544] ? slab_post_alloc_hook+0x53/0x2c0
[ 417.705734][ T3544] ? dup_mm+0x894/0x11e0
[ 417.709811][ T3544] ? copy_mm+0x107/0x1b0
[ 417.714326][ T3544] ? copy_process+0x12a1/0x3240
[ 417.719314][ T3544] ? __x64_sys_clone+0x23f/0x290
[ 417.724233][ T3544] ? pfn_valid+0x1e0/0x1e0
[ 417.728474][ T3544] ? __kasan_check_write+0x14/0x20
[ 417.733422][ T3544] ? up_write+0xa1/0x190
[ 417.737702][ T3544] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 417.744012][ T3544] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 417.750478][ T3544] ? __rb_insert_augmented+0x5de/0x610
[ 417.755930][ T3544] dup_mm+0xacf/0x11e0
[ 417.760032][ T3544] ? copy_init_mm+0x20/0x20
[ 417.764540][ T3544] copy_mm+0x107/0x1b0
[ 417.768533][ T3544] copy_process+0x12a1/0x3240
[ 417.773658][ T3544] ? proc_fail_nth_write+0x20b/0x290
[ 417.778790][ T3544] ? fsnotify_perm+0x6a/0x5d0
[ 417.783486][ T3544] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 417.788603][ T3544] ? vfs_write+0x990/0x1050
[ 417.793205][ T3544] kernel_clone+0x22e/0x920
[ 417.797548][ T3544] ? file_end_write+0x1b0/0x1b0
[ 417.802237][ T3544] ? create_io_thread+0x1e0/0x1e0
[ 417.807101][ T3544] ? numa_migrate_prep+0xe0/0xe0
[ 417.811866][ T3544] __x64_sys_clone+0x23f/0x290
[ 417.816471][ T3544] ? __do_sys_vfork+0x130/0x130
[ 417.821247][ T3544] ? ksys_write+0x24f/0x2c0
[ 417.825615][ T3544] ? debug_smp_processor_id+0x17/0x20
[ 417.830799][ T3544] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 417.836874][ T3544] ? exit_to_user_mode_prepare+0x39/0xa0
[ 417.842447][ T3544] do_syscall_64+0x3d/0xb0
[ 417.846787][ T3544] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 417.852599][ T3544] RIP: 0033:0x7fde4167ed59
[ 417.856856][ T3544] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 417.876992][ T3544] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 417.886159][ T3544] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 417.894065][ T3544] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 417.901871][ T3544] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 417.909689][ T3544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 417.917582][ T3544] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 417.925512][ T3544]
[ 417.928463][ T3545] CPU: 1 PID: 3545 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 417.936793][ T3545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 417.946947][ T3545] Call Trace:
[ 417.950201][ T3545]
[ 417.952934][ T3545] dump_stack_lvl+0x151/0x1b7
[ 417.957581][ T3545] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 417.962861][ T3545] dump_stack+0x15/0x17
[ 417.966883][ T3545] should_fail+0x3c6/0x510
[ 417.971106][ T3545] __should_failslab+0xa4/0xe0
[ 417.975703][ T3545] ? anon_vma_clone+0x9a/0x500
[ 417.980317][ T3545] should_failslab+0x9/0x20
[ 417.984728][ T3545] slab_pre_alloc_hook+0x37/0xd0
[ 417.989741][ T3545] ? anon_vma_clone+0x9a/0x500
[ 417.994278][ T3545] kmem_cache_alloc+0x44/0x200
[ 417.998875][ T3545] anon_vma_clone+0x9a/0x500
[ 418.003335][ T3545] anon_vma_fork+0x91/0x4e0
[ 418.007927][ T3545] dup_mm+0x894/0x11e0
[ 418.011943][ T3545] ? copy_init_mm+0x20/0x20
[ 418.016279][ T3545] copy_mm+0x107/0x1b0
[ 418.020286][ T3545] copy_process+0x12a1/0x3240
[ 418.024810][ T3545] ? proc_fail_nth_write+0x20b/0x290
[ 418.029920][ T3545] ? fsnotify_perm+0x6a/0x5d0
[ 418.034441][ T3545] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 418.039385][ T3545] ? vfs_write+0x990/0x1050
[ 418.043819][ T3545] kernel_clone+0x22e/0x920
[ 418.048159][ T3545] ? file_end_write+0x1b0/0x1b0
[ 418.052853][ T3545] ? create_io_thread+0x1e0/0x1e0
[ 418.057707][ T3545] ? numa_migrate_prep+0xe0/0xe0
[ 418.062574][ T3545] __x64_sys_clone+0x23f/0x290
[ 418.067168][ T3545] ? __do_sys_vfork+0x130/0x130
[ 418.071942][ T3545] ? ksys_write+0x24f/0x2c0
[ 418.076643][ T3545] ? debug_smp_processor_id+0x17/0x20
[ 418.082196][ T3545] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 418.088684][ T3545] ? exit_to_user_mode_prepare+0x39/0xa0
[ 418.094358][ T3545] do_syscall_64+0x3d/0xb0
[ 418.098691][ T3545] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 418.104719][ T3545] RIP: 0033:0x7fde4167ed59
[ 418.109138][ T3545] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 418.129028][ T3545] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 418.137276][ T3545] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 418.145324][ T3545] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 418.153436][ T3545] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 418.161238][ T3545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 418.169074][ T3545] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 418.177060][ T3545]
[ 418.180321][ T3540] FAULT_INJECTION: forcing a failure.
[ 418.180321][ T3540] name failslab, interval 1, probability 0, space 0, times 0
[ 418.193069][ T3540] CPU: 0 PID: 3540 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 418.201867][ T3540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 418.212055][ T3540] Call Trace:
[ 418.215159][ T3540]
[ 418.217933][ T3540] dump_stack_lvl+0x151/0x1b7
[ 418.222552][ T3540] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 418.227850][ T3540] dump_stack+0x15/0x17
[ 418.232020][ T3540] should_fail+0x3c6/0x510
[ 418.236281][ T3540] __should_failslab+0xa4/0xe0
[ 418.240876][ T3540] ? anon_vma_clone+0x9a/0x500
[ 418.245559][ T3540] should_failslab+0x9/0x20
[ 418.250071][ T3540] slab_pre_alloc_hook+0x37/0xd0
[ 418.254846][ T3540] ? anon_vma_clone+0x9a/0x500
[ 418.259536][ T3540] kmem_cache_alloc+0x44/0x200
[ 418.264323][ T3540] anon_vma_clone+0x9a/0x500
[ 418.268741][ T3540] anon_vma_fork+0x91/0x4e0
[ 418.273256][ T3540] dup_mm+0x894/0x11e0
[ 418.277422][ T3540] ? copy_init_mm+0x20/0x20
[ 418.281836][ T3540] copy_mm+0x107/0x1b0
[ 418.285850][ T3540] copy_process+0x12a1/0x3240
[ 418.290446][ T3540] ? proc_fail_nth_write+0x20b/0x290
[ 418.295678][ T3540] ? fsnotify_perm+0x6a/0x5d0
[ 418.300282][ T3540] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 418.305210][ T3540] ? vfs_write+0x990/0x1050
[ 418.309593][ T3540] kernel_clone+0x22e/0x920
[ 418.313974][ T3540] ? file_end_write+0x1b0/0x1b0
[ 418.318668][ T3540] ? create_io_thread+0x1e0/0x1e0
[ 418.323609][ T3540] ? numa_migrate_prep+0xe0/0xe0
[ 418.328382][ T3540] __x64_sys_clone+0x23f/0x290
[ 418.333333][ T3540] ? __do_sys_vfork+0x130/0x130
[ 418.338126][ T3540] ? ksys_write+0x24f/0x2c0
[ 418.342884][ T3540] ? debug_smp_processor_id+0x17/0x20
[ 418.348093][ T3540] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 418.354264][ T3540] ? exit_to_user_mode_prepare+0x39/0xa0
[ 418.359734][ T3540] do_syscall_64+0x3d/0xb0
[ 418.364419][ T3540] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 418.370235][ T3540] RIP: 0033:0x7fde4167ed59
[ 418.374490][ T3540] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 418.395233][ T3540] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 418.403989][ T3540] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 418.411911][ T3540] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 418.420050][ T3540] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 418.427939][ T3540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 418.435920][ T3540] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 418.443742][ T3540]
[ 418.446805][ T3539] FAULT_INJECTION: forcing a failure.
[ 418.446805][ T3539] name failslab, interval 1, probability 0, space 0, times 0
[ 418.460672][ T3539] CPU: 0 PID: 3539 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 418.468918][ T3539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 418.479070][ T3539] Call Trace:
[ 418.482421][ T3539]
[ 418.485263][ T3539] dump_stack_lvl+0x151/0x1b7
[ 418.489883][ T3539] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 418.495332][ T3539] dump_stack+0x15/0x17
[ 418.499539][ T3539] should_fail+0x3c6/0x510
[ 418.503876][ T3539] __should_failslab+0xa4/0xe0
[ 418.508433][ T3539] ? anon_vma_clone+0x9a/0x500
[ 418.513122][ T3539] should_failslab+0x9/0x20
[ 418.517490][ T3539] slab_pre_alloc_hook+0x37/0xd0
[ 418.522324][ T3539] ? anon_vma_clone+0x9a/0x500
[ 418.527008][ T3539] kmem_cache_alloc+0x44/0x200
[ 418.531622][ T3539] anon_vma_clone+0x9a/0x500
[ 418.536063][ T3539] anon_vma_fork+0x91/0x4e0
[ 418.540383][ T3539] dup_mm+0x894/0x11e0
[ 418.544377][ T3539] ? copy_init_mm+0x20/0x20
[ 418.548872][ T3539] copy_mm+0x107/0x1b0
[ 418.552979][ T3539] copy_process+0x12a1/0x3240
[ 418.558406][ T3539] ? proc_fail_nth_write+0x20b/0x290
[ 418.563830][ T3539] ? fsnotify_perm+0x6a/0x5d0
[ 418.568340][ T3539] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 418.573285][ T3539] ? vfs_write+0x990/0x1050
[ 418.577714][ T3539] kernel_clone+0x22e/0x920
[ 418.582146][ T3539] ? file_end_write+0x1b0/0x1b0
[ 418.587001][ T3539] ? create_io_thread+0x1e0/0x1e0
[ 418.591949][ T3539] ? numa_migrate_prep+0xe0/0xe0
[ 418.596836][ T3539] __x64_sys_clone+0x23f/0x290
[ 418.601704][ T3539] ? __do_sys_vfork+0x130/0x130
[ 418.606383][ T3539] ? ksys_write+0x24f/0x2c0
[ 418.611332][ T3539] ? debug_smp_processor_id+0x17/0x20
[ 418.616648][ T3539] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 418.622732][ T3539] ? exit_to_user_mode_prepare+0x39/0xa0
[ 418.628191][ T3539] do_syscall_64+0x3d/0xb0
[ 418.632666][ T3539] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 418.638558][ T3539] RIP: 0033:0x7fde4167ed59
[ 418.642811][ T3539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 418.662369][ T3539] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 418.670609][ T3539] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 418.678441][ T3539] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 418.686465][ T3539] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 418.694657][ T3539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 418.702461][ T3539] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 418.710273][ T3539]
[ 418.717477][ T3552] FAULT_INJECTION: forcing a failure.
[ 418.717477][ T3552] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 418.719112][ T3555] FAULT_INJECTION: forcing a failure.
[ 418.719112][ T3555] name failslab, interval 1, probability 0, space 0, times 0
[ 418.731954][ T3552] CPU: 1 PID: 3552 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 418.743712][ T3554] FAULT_INJECTION: forcing a failure.
[ 418.743712][ T3554] name failslab, interval 1, probability 0, space 0, times 0
[ 418.753788][ T3552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 418.753800][ T3552] Call Trace:
[ 418.753806][ T3552]
[ 418.753811][ T3552] dump_stack_lvl+0x151/0x1b7
[ 418.753835][ T3552] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 418.766887][ T3551] FAULT_INJECTION: forcing a failure.
[ 418.766887][ T3551] name failslab, interval 1, probability 0, space 0, times 0
[ 418.776335][ T3552] dump_stack+0x15/0x17
[ 418.776360][ T3552] should_fail+0x3c6/0x510
[ 418.776378][ T3552] should_fail_alloc_page+0x5a/0x80
[ 418.820103][ T3552] __alloc_pages+0x1ee/0x7b0
[ 418.824606][ T3552] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 418.829812][ T3552] ? __this_cpu_preempt_check+0x13/0x20
[ 418.835626][ T3552] ? __mod_node_page_state+0xac/0xf0
[ 418.840947][ T3552] pte_alloc_one+0x73/0x1b0
[ 418.845467][ T3552] ? pfn_modify_allowed+0x2f0/0x2f0
[ 418.850580][ T3552] __pte_alloc+0x86/0x350
[ 418.854745][ T3552] ? free_pgtables+0x280/0x280
[ 418.859346][ T3552] ? _raw_spin_lock+0xa4/0x1b0
[ 418.863951][ T3552] ? __kasan_check_write+0x14/0x20
[ 418.869327][ T3552] copy_page_range+0x26e4/0x2d90
[ 418.874104][ T3552] ? __kasan_slab_alloc+0xb1/0xe0
[ 418.879047][ T3552] ? slab_post_alloc_hook+0x53/0x2c0
[ 418.884350][ T3552] ? pfn_valid+0x1e0/0x1e0
[ 418.888774][ T3552] ? __kasan_check_write+0x14/0x20
[ 418.894072][ T3552] ? up_write+0xa1/0x190
[ 418.898641][ T3552] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 418.905060][ T3552] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 418.910638][ T3552] dup_mm+0xacf/0x11e0
[ 418.914519][ T3552] ? copy_init_mm+0x20/0x20
[ 418.919376][ T3552] copy_mm+0x107/0x1b0
[ 418.923371][ T3552] copy_process+0x12a1/0x3240
[ 418.927942][ T3552] ? proc_fail_nth_write+0x20b/0x290
[ 418.933004][ T3552] ? fsnotify_perm+0x6a/0x5d0
[ 418.937516][ T3552] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 418.942470][ T3552] ? vfs_write+0x990/0x1050
[ 418.946891][ T3552] kernel_clone+0x22e/0x920
[ 418.951494][ T3552] ? file_end_write+0x1b0/0x1b0
[ 418.956181][ T3552] ? create_io_thread+0x1e0/0x1e0
[ 418.961137][ T3552] ? numa_migrate_prep+0xe0/0xe0
[ 418.965999][ T3552] __x64_sys_clone+0x23f/0x290
[ 418.970779][ T3552] ? __do_sys_vfork+0x130/0x130
[ 418.976070][ T3552] ? ksys_write+0x24f/0x2c0
[ 418.980657][ T3552] ? debug_smp_processor_id+0x17/0x20
[ 418.985960][ T3552] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 418.992035][ T3552] ? exit_to_user_mode_prepare+0x39/0xa0
[ 418.997503][ T3552] do_syscall_64+0x3d/0xb0
[ 419.001757][ T3552] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 419.007486][ T3552] RIP: 0033:0x7fde4167ed59
[ 419.011833][ T3552] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 419.031615][ T3552] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 419.039868][ T3552] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 419.047677][ T3552] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 419.055616][ T3552] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 419.063509][ T3552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 419.071590][ T3552] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 419.080094][ T3552]
[ 419.082956][ T3551] CPU: 0 PID: 3551 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 419.091809][ T3551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 419.101990][ T3551] Call Trace:
[ 419.105087][ T3551]
[ 419.108049][ T3551] dump_stack_lvl+0x151/0x1b7
[ 419.112649][ T3551] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 419.118044][ T3551] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 419.124134][ T3551] dump_stack+0x15/0x17
[ 419.128197][ T3551] should_fail+0x3c6/0x510
[ 419.132633][ T3551] __should_failslab+0xa4/0xe0
[ 419.137429][ T3551] ? anon_vma_clone+0x9a/0x500
[ 419.142007][ T3551] should_failslab+0x9/0x20
[ 419.146520][ T3551] slab_pre_alloc_hook+0x37/0xd0
[ 419.151292][ T3551] ? anon_vma_clone+0x9a/0x500
[ 419.155890][ T3551] kmem_cache_alloc+0x44/0x200
[ 419.160492][ T3551] anon_vma_clone+0x9a/0x500
[ 419.164919][ T3551] ? slab_post_alloc_hook+0x72/0x2c0
[ 419.170125][ T3551] ? dup_mm+0x790/0x11e0
[ 419.174438][ T3551] anon_vma_fork+0x91/0x4e0
[ 419.178984][ T3551] dup_mm+0x894/0x11e0
[ 419.183038][ T3551] ? copy_init_mm+0x20/0x20
[ 419.187484][ T3551] copy_mm+0x107/0x1b0
[ 419.191486][ T3551] copy_process+0x12a1/0x3240
[ 419.195988][ T3551] ? proc_fail_nth_write+0x20b/0x290
[ 419.201281][ T3551] ? fsnotify_perm+0x6a/0x5d0
[ 419.205969][ T3551] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 419.211089][ T3551] ? vfs_write+0x990/0x1050
[ 419.215517][ T3551] kernel_clone+0x22e/0x920
[ 419.219945][ T3551] ? file_end_write+0x1b0/0x1b0
[ 419.224719][ T3551] ? create_io_thread+0x1e0/0x1e0
[ 419.229664][ T3551] ? numa_migrate_prep+0xe0/0xe0
[ 419.234609][ T3551] __x64_sys_clone+0x23f/0x290
[ 419.239657][ T3551] ? __do_sys_vfork+0x130/0x130
[ 419.244359][ T3551] ? ksys_write+0x24f/0x2c0
[ 419.248768][ T3551] ? debug_smp_processor_id+0x17/0x20
[ 419.253974][ T3551] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 419.259878][ T3551] ? exit_to_user_mode_prepare+0x39/0xa0
[ 419.265345][ T3551] do_syscall_64+0x3d/0xb0
[ 419.269596][ T3551] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 419.275333][ T3551] RIP: 0033:0x7fde4167ed59
[ 419.279580][ T3551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 419.299784][ T3551] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 419.308282][ T3551] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 419.316157][ T3551] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 419.323968][ T3551] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 419.332041][ T3551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 419.340217][ T3551] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 419.348119][ T3551]
[ 419.351222][ T3555] CPU: 0 PID: 3555 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 419.359522][ T3555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 419.369599][ T3555] Call Trace:
[ 419.372716][ T3555]
[ 419.375511][ T3555] dump_stack_lvl+0x151/0x1b7
[ 419.380017][ T3555] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 419.385304][ T3555] dump_stack+0x15/0x17
[ 419.389297][ T3555] should_fail+0x3c6/0x510
[ 419.393557][ T3555] __should_failslab+0xa4/0xe0
[ 419.398149][ T3555] ? anon_vma_clone+0x9a/0x500
[ 419.402933][ T3555] should_failslab+0x9/0x20
[ 419.407288][ T3555] slab_pre_alloc_hook+0x37/0xd0
[ 419.412060][ T3555] ? anon_vma_clone+0x9a/0x500
[ 419.416904][ T3555] kmem_cache_alloc+0x44/0x200
[ 419.421676][ T3555] anon_vma_clone+0x9a/0x500
[ 419.426105][ T3555] anon_vma_fork+0x91/0x4e0
[ 419.430444][ T3555] dup_mm+0x894/0x11e0
[ 419.434449][ T3555] ? copy_init_mm+0x20/0x20
[ 419.438797][ T3555] copy_mm+0x107/0x1b0
[ 419.442716][ T3555] copy_process+0x12a1/0x3240
[ 419.447206][ T3555] ? proc_fail_nth_write+0x20b/0x290
[ 419.452415][ T3555] ? fsnotify_perm+0x6a/0x5d0
[ 419.456938][ T3555] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 419.461905][ T3555] ? vfs_write+0x990/0x1050
[ 419.466222][ T3555] kernel_clone+0x22e/0x920
[ 419.470573][ T3555] ? file_end_write+0x1b0/0x1b0
[ 419.475246][ T3555] ? create_io_thread+0x1e0/0x1e0
[ 419.480632][ T3555] ? numa_migrate_prep+0xe0/0xe0
[ 419.485401][ T3555] __x64_sys_clone+0x23f/0x290
[ 419.490003][ T3555] ? __do_sys_vfork+0x130/0x130
[ 419.494807][ T3555] ? ksys_write+0x24f/0x2c0
[ 419.499141][ T3555] ? debug_smp_processor_id+0x17/0x20
[ 419.504350][ T3555] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 419.510384][ T3555] ? exit_to_user_mode_prepare+0x39/0xa0
[ 419.515984][ T3555] do_syscall_64+0x3d/0xb0
[ 419.520507][ T3555] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 419.526404][ T3555] RIP: 0033:0x7fde4167ed59
[ 419.530766][ T3555] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 419.550378][ T3555] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 419.558802][ T3555] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 419.566613][ T3555] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 419.574420][ T3555] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 419.582233][ T3555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 419.590073][ T3555] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 419.598205][ T3555]
[ 419.601328][ T3554] CPU: 1 PID: 3554 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 419.606377][ T3562] FAULT_INJECTION: forcing a failure.
[ 419.606377][ T3562] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 419.609645][ T3554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 419.609657][ T3554] Call Trace:
[ 419.609662][ T3554]
[ 419.609668][ T3554] dump_stack_lvl+0x151/0x1b7
[ 419.623947][ T3561] FAULT_INJECTION: forcing a failure.
[ 419.623947][ T3561] name failslab, interval 1, probability 0, space 0, times 0
[ 419.633452][ T3554] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 419.633475][ T3554] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 419.633493][ T3554] dump_stack+0x15/0x17
[ 419.671816][ T3554] should_fail+0x3c6/0x510
[ 419.676191][ T3554] __should_failslab+0xa4/0xe0
[ 419.680785][ T3554] ? anon_vma_clone+0x9a/0x500
[ 419.685579][ T3554] should_failslab+0x9/0x20
[ 419.689903][ T3554] slab_pre_alloc_hook+0x37/0xd0
[ 419.694677][ T3554] ? anon_vma_clone+0x9a/0x500
[ 419.699358][ T3554] kmem_cache_alloc+0x44/0x200
[ 419.704050][ T3554] anon_vma_clone+0x9a/0x500
[ 419.708473][ T3554] ? slab_post_alloc_hook+0x72/0x2c0
[ 419.713595][ T3554] anon_vma_fork+0x91/0x4e0
[ 419.717954][ T3554] dup_mm+0x894/0x11e0
[ 419.721845][ T3554] ? copy_init_mm+0x20/0x20
[ 419.726178][ T3554] copy_mm+0x107/0x1b0
[ 419.730186][ T3554] copy_process+0x12a1/0x3240
[ 419.734717][ T3554] ? proc_fail_nth_write+0x20b/0x290
[ 419.739897][ T3554] ? fsnotify_perm+0x6a/0x5d0
[ 419.744447][ T3554] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 419.749358][ T3554] ? vfs_write+0x990/0x1050
[ 419.753970][ T3554] kernel_clone+0x22e/0x920
[ 419.758313][ T3554] ? file_end_write+0x1b0/0x1b0
[ 419.762981][ T3554] ? create_io_thread+0x1e0/0x1e0
[ 419.767849][ T3554] ? numa_migrate_prep+0xe0/0xe0
[ 419.772755][ T3554] __x64_sys_clone+0x23f/0x290
[ 419.777479][ T3554] ? __do_sys_vfork+0x130/0x130
[ 419.782254][ T3554] ? ksys_write+0x24f/0x2c0
[ 419.786598][ T3554] ? debug_smp_processor_id+0x17/0x20
[ 419.791799][ T3554] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 419.797700][ T3554] ? exit_to_user_mode_prepare+0x39/0xa0
[ 419.803173][ T3554] do_syscall_64+0x3d/0xb0
[ 419.807426][ T3554] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 419.813155][ T3554] RIP: 0033:0x7fde4167ed59
[ 419.817602][ T3554] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 419.837209][ T3554] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 419.845716][ T3554] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 419.853527][ T3554] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 419.861528][ T3554] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 419.869513][ T3554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 419.877428][ T3554] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 419.885235][ T3554]
[ 419.888090][ T3561] CPU: 0 PID: 3561 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 419.896841][ T3561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 419.906758][ T3561] Call Trace:
[ 419.909880][ T3561]
[ 419.912654][ T3561] dump_stack_lvl+0x151/0x1b7
[ 419.917262][ T3561] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 419.922913][ T3561] dump_stack+0x15/0x17
[ 419.927224][ T3561] should_fail+0x3c6/0x510
[ 419.931736][ T3561] __should_failslab+0xa4/0xe0
[ 419.936446][ T3561] ? anon_vma_clone+0x9a/0x500
[ 419.941001][ T3561] should_failslab+0x9/0x20
[ 419.945663][ T3561] slab_pre_alloc_hook+0x37/0xd0
[ 419.950583][ T3561] ? anon_vma_clone+0x9a/0x500
[ 419.955728][ T3561] kmem_cache_alloc+0x44/0x200
[ 419.960589][ T3561] anon_vma_clone+0x9a/0x500
[ 419.965199][ T3561] anon_vma_fork+0x91/0x4e0
[ 419.969698][ T3561] dup_mm+0x894/0x11e0
[ 419.973607][ T3561] ? copy_init_mm+0x20/0x20
[ 419.977976][ T3561] copy_mm+0x107/0x1b0
[ 419.981854][ T3561] copy_process+0x12a1/0x3240
[ 419.986640][ T3561] ? proc_fail_nth_write+0x20b/0x290
[ 419.991842][ T3561] ? fsnotify_perm+0x6a/0x5d0
[ 419.996343][ T3561] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 420.001380][ T3561] ? vfs_write+0x990/0x1050
[ 420.005727][ T3561] kernel_clone+0x22e/0x920
[ 420.010060][ T3561] ? file_end_write+0x1b0/0x1b0
[ 420.014834][ T3561] ? create_io_thread+0x1e0/0x1e0
[ 420.020157][ T3561] ? numa_migrate_prep+0xe0/0xe0
[ 420.025281][ T3561] __x64_sys_clone+0x23f/0x290
[ 420.030241][ T3561] ? __do_sys_vfork+0x130/0x130
[ 420.034939][ T3561] ? ksys_write+0x24f/0x2c0
[ 420.039474][ T3561] ? debug_smp_processor_id+0x17/0x20
[ 420.044781][ T3561] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 420.051202][ T3561] ? exit_to_user_mode_prepare+0x39/0xa0
[ 420.056657][ T3561] do_syscall_64+0x3d/0xb0
[ 420.061001][ T3561] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 420.067016][ T3561] RIP: 0033:0x7fde4167ed59
[ 420.071260][ T3561] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 420.090877][ T3561] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 420.099540][ T3561] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 420.107611][ T3561] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 420.115435][ T3561] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 420.123557][ T3561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 420.131505][ T3561] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 420.139334][ T3561]
[ 420.142196][ T3562] CPU: 1 PID: 3562 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 420.142442][ T3556] FAULT_INJECTION: forcing a failure.
[ 420.142442][ T3556] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 420.150778][ T3562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 420.150790][ T3562] Call Trace:
[ 420.150795][ T3562]
[ 420.150801][ T3562] dump_stack_lvl+0x151/0x1b7
[ 420.169149][ T3564] FAULT_INJECTION: forcing a failure.
[ 420.169149][ T3564] name failslab, interval 1, probability 0, space 0, times 0
[ 420.174285][ T3562] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 420.174309][ T3562] dump_stack+0x15/0x17
[ 420.174323][ T3562] should_fail+0x3c6/0x510
[ 420.211114][ T3562] should_fail_alloc_page+0x5a/0x80
[ 420.216442][ T3562] __alloc_pages+0x1ee/0x7b0
[ 420.220862][ T3562] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 420.225977][ T3562] ? __kasan_check_write+0x14/0x20
[ 420.231048][ T3562] ? _raw_spin_lock+0xa4/0x1b0
[ 420.235639][ T3562] pte_alloc_one+0x73/0x1b0
[ 420.239980][ T3562] ? pfn_modify_allowed+0x2f0/0x2f0
[ 420.245016][ T3562] ? __pmd_alloc+0x48d/0x550
[ 420.249547][ T3562] __pte_alloc+0x86/0x350
[ 420.253694][ T3562] ? __pud_alloc+0x260/0x260
[ 420.258120][ T3562] ? free_pgtables+0x280/0x280
[ 420.262729][ T3562] ? __kasan_slab_alloc+0xc8/0xe0
[ 420.267758][ T3562] ? slab_post_alloc_hook+0x53/0x2c0
[ 420.272976][ T3562] ? kmem_cache_alloc+0xf5/0x200
[ 420.277905][ T3562] copy_page_range+0x26e4/0x2d90
[ 420.282631][ T3562] ? __kasan_slab_alloc+0xb1/0xe0
[ 420.287498][ T3562] ? slab_post_alloc_hook+0x53/0x2c0
[ 420.292616][ T3562] ? __x64_sys_clone+0x23f/0x290
[ 420.297391][ T3562] ? pfn_valid+0x1e0/0x1e0
[ 420.301732][ T3562] ? __kasan_check_write+0x14/0x20
[ 420.306688][ T3562] ? up_write+0xa1/0x190
[ 420.310756][ T3562] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 420.317087][ T3562] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 420.322981][ T3562] dup_mm+0xacf/0x11e0
[ 420.326899][ T3562] ? copy_init_mm+0x20/0x20
[ 420.331220][ T3562] copy_mm+0x107/0x1b0
[ 420.335140][ T3562] copy_process+0x12a1/0x3240
[ 420.339814][ T3562] ? proc_fail_nth_write+0x20b/0x290
[ 420.345291][ T3562] ? fsnotify_perm+0x6a/0x5d0
[ 420.349984][ T3562] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 420.355021][ T3562] ? vfs_write+0x990/0x1050
[ 420.360052][ T3562] kernel_clone+0x22e/0x920
[ 420.364475][ T3562] ? file_end_write+0x1b0/0x1b0
[ 420.369251][ T3562] ? create_io_thread+0x1e0/0x1e0
[ 420.374120][ T3562] ? numa_migrate_prep+0xe0/0xe0
[ 420.378886][ T3562] __x64_sys_clone+0x23f/0x290
[ 420.383662][ T3562] ? __do_sys_vfork+0x130/0x130
[ 420.388517][ T3562] ? ksys_write+0x24f/0x2c0
[ 420.392860][ T3562] ? debug_smp_processor_id+0x17/0x20
[ 420.398068][ T3562] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 420.403971][ T3562] ? exit_to_user_mode_prepare+0x39/0xa0
[ 420.409802][ T3562] do_syscall_64+0x3d/0xb0
[ 420.414051][ T3562] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 420.419944][ T3562] RIP: 0033:0x7fde4167ed59
[ 420.424480][ T3562] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 420.444871][ T3562] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 420.453204][ T3562] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 420.461175][ T3562] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 420.468983][ T3562] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 420.476975][ T3562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 420.484867][ T3562] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 420.492966][ T3562]
[ 420.495807][ T3564] CPU: 0 PID: 3564 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 420.504191][ T3564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 420.514374][ T3564] Call Trace:
[ 420.517696][ T3564]
[ 420.520457][ T3564] dump_stack_lvl+0x151/0x1b7
[ 420.525586][ T3564] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 420.530882][ T3564] dump_stack+0x15/0x17
[ 420.535152][ T3564] should_fail+0x3c6/0x510
[ 420.539389][ T3564] __should_failslab+0xa4/0xe0
[ 420.543986][ T3564] ? anon_vma_clone+0x9a/0x500
[ 420.548598][ T3564] should_failslab+0x9/0x20
[ 420.552928][ T3564] slab_pre_alloc_hook+0x37/0xd0
[ 420.557998][ T3564] ? anon_vma_clone+0x9a/0x500
[ 420.562572][ T3564] kmem_cache_alloc+0x44/0x200
[ 420.567253][ T3564] anon_vma_clone+0x9a/0x500
[ 420.571763][ T3564] anon_vma_fork+0x91/0x4e0
[ 420.576538][ T3564] dup_mm+0x894/0x11e0
[ 420.580836][ T3564] ? copy_init_mm+0x20/0x20
[ 420.585287][ T3564] copy_mm+0x107/0x1b0
[ 420.589283][ T3564] copy_process+0x12a1/0x3240
[ 420.593824][ T3564] ? proc_fail_nth_write+0x20b/0x290
[ 420.598919][ T3564] ? fsnotify_perm+0x6a/0x5d0
[ 420.603430][ T3564] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 420.608375][ T3564] ? vfs_write+0x990/0x1050
[ 420.612808][ T3564] kernel_clone+0x22e/0x920
[ 420.617142][ T3564] ? file_end_write+0x1b0/0x1b0
[ 420.622100][ T3564] ? create_io_thread+0x1e0/0x1e0
[ 420.627039][ T3564] ? numa_migrate_prep+0xe0/0xe0
[ 420.632199][ T3564] __x64_sys_clone+0x23f/0x290
[ 420.637069][ T3564] ? __do_sys_vfork+0x130/0x130
[ 420.641934][ T3564] ? ksys_write+0x24f/0x2c0
[ 420.646273][ T3564] ? debug_smp_processor_id+0x17/0x20
[ 420.651661][ T3564] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 420.657545][ T3564] ? exit_to_user_mode_prepare+0x39/0xa0
[ 420.663724][ T3564] do_syscall_64+0x3d/0xb0
[ 420.668672][ T3564] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 420.674402][ T3564] RIP: 0033:0x7fde4167ed59
[ 420.678653][ T3564] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 420.698442][ T3564] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 420.706686][ T3564] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 420.714506][ T3564] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 420.722658][ T3564] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 420.730486][ T3564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 420.738283][ T3564] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 420.746194][ T3564]
[ 420.749455][ T3556] CPU: 1 PID: 3556 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 420.754762][ T3557] FAULT_INJECTION: forcing a failure.
[ 420.754762][ T3557] name failslab, interval 1, probability 0, space 0, times 0
[ 420.757767][ T3556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 420.757779][ T3556] Call Trace:
[ 420.757784][ T3556]
[ 420.757790][ T3556] dump_stack_lvl+0x151/0x1b7
[ 420.790871][ T3556] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 420.796220][ T3556] dump_stack+0x15/0x17
[ 420.800309][ T3556] should_fail+0x3c6/0x510
[ 420.804818][ T3556] should_fail_alloc_page+0x5a/0x80
[ 420.810043][ T3556] __alloc_pages+0x1ee/0x7b0
[ 420.815139][ T3556] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 420.820215][ T3556] ? __kasan_check_write+0x14/0x20
[ 420.825326][ T3556] ? _raw_spin_lock+0xa4/0x1b0
[ 420.830053][ T3556] pte_alloc_one+0x73/0x1b0
[ 420.834392][ T3556] ? pfn_modify_allowed+0x2f0/0x2f0
[ 420.839514][ T3556] ? __pmd_alloc+0x48d/0x550
[ 420.843939][ T3556] __pte_alloc+0x86/0x350
[ 420.848292][ T3556] ? __pud_alloc+0x260/0x260
[ 420.852916][ T3556] ? free_pgtables+0x280/0x280
[ 420.857711][ T3556] ? __kasan_slab_alloc+0xc8/0xe0
[ 420.862564][ T3556] ? slab_post_alloc_hook+0x53/0x2c0
[ 420.867774][ T3556] ? kmem_cache_alloc+0xf5/0x200
[ 420.872921][ T3556] copy_page_range+0x26e4/0x2d90
[ 420.877704][ T3556] ? __kasan_slab_alloc+0xb1/0xe0
[ 420.882644][ T3556] ? slab_post_alloc_hook+0x53/0x2c0
[ 420.887764][ T3556] ? __x64_sys_clone+0x23f/0x290
[ 420.892634][ T3556] ? pfn_valid+0x1e0/0x1e0
[ 420.896885][ T3556] ? __kasan_check_write+0x14/0x20
[ 420.902069][ T3556] ? up_write+0xa1/0x190
[ 420.906366][ T3556] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 420.912615][ T3556] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 420.918184][ T3556] dup_mm+0xacf/0x11e0
[ 420.922105][ T3556] ? copy_init_mm+0x20/0x20
[ 420.926674][ T3556] copy_mm+0x107/0x1b0
[ 420.930671][ T3556] copy_process+0x12a1/0x3240
[ 420.935269][ T3556] ? proc_fail_nth_write+0x20b/0x290
[ 420.940476][ T3556] ? fsnotify_perm+0x6a/0x5d0
[ 420.944993][ T3556] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 420.950023][ T3556] ? vfs_write+0x990/0x1050
[ 420.954364][ T3556] kernel_clone+0x22e/0x920
[ 420.958703][ T3556] ? file_end_write+0x1b0/0x1b0
[ 420.963391][ T3556] ? create_io_thread+0x1e0/0x1e0
[ 420.968253][ T3556] ? numa_migrate_prep+0xe0/0xe0
[ 420.973201][ T3556] __x64_sys_clone+0x23f/0x290
[ 420.977798][ T3556] ? __do_sys_vfork+0x130/0x130
[ 420.982497][ T3556] ? ksys_write+0x24f/0x2c0
[ 420.986828][ T3556] ? debug_smp_processor_id+0x17/0x20
[ 420.992123][ T3556] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 420.998197][ T3556] ? exit_to_user_mode_prepare+0x39/0xa0
[ 421.003928][ T3556] do_syscall_64+0x3d/0xb0
[ 421.008280][ T3556] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 421.014015][ T3556] RIP: 0033:0x7fde4167ed59
[ 421.018249][ T3556] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 421.038387][ T3556] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 421.046636][ T3556] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 421.054442][ T3556] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 421.062258][ T3556] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 421.070071][ T3556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 421.078142][ T3556] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 421.085954][ T3556]
[ 421.088935][ T3557] CPU: 0 PID: 3557 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 421.097331][ T3557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 421.107690][ T3557] Call Trace:
[ 421.110932][ T3557]
[ 421.113745][ T3557] dump_stack_lvl+0x151/0x1b7
[ 421.118258][ T3557] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 421.123552][ T3557] dump_stack+0x15/0x17
[ 421.127546][ T3557] should_fail+0x3c6/0x510
[ 421.131802][ T3557] __should_failslab+0xa4/0xe0
[ 421.136406][ T3557] ? anon_vma_clone+0x9a/0x500
[ 421.141095][ T3557] should_failslab+0x9/0x20
[ 421.145753][ T3557] slab_pre_alloc_hook+0x37/0xd0
[ 421.150608][ T3557] ? anon_vma_clone+0x9a/0x500
[ 421.155296][ T3557] kmem_cache_alloc+0x44/0x200
[ 421.160161][ T3557] anon_vma_clone+0x9a/0x500
[ 421.164829][ T3557] anon_vma_fork+0x91/0x4e0
[ 421.169252][ T3557] dup_mm+0x894/0x11e0
[ 421.173261][ T3557] ? copy_init_mm+0x20/0x20
[ 421.177602][ T3557] copy_mm+0x107/0x1b0
[ 421.181505][ T3557] copy_process+0x12a1/0x3240
[ 421.186121][ T3557] ? proc_fail_nth_write+0x20b/0x290
[ 421.191612][ T3557] ? fsnotify_perm+0x6a/0x5d0
[ 421.196267][ T3557] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 421.201208][ T3557] ? vfs_write+0x990/0x1050
[ 421.205555][ T3557] kernel_clone+0x22e/0x920
[ 421.210019][ T3557] ? file_end_write+0x1b0/0x1b0
[ 421.214842][ T3557] ? create_io_thread+0x1e0/0x1e0
[ 421.220082][ T3557] ? numa_migrate_prep+0xe0/0xe0
[ 421.224850][ T3557] __x64_sys_clone+0x23f/0x290
[ 421.229452][ T3557] ? __do_sys_vfork+0x130/0x130
[ 421.234377][ T3557] ? ksys_write+0x24f/0x2c0
[ 421.238695][ T3557] ? debug_smp_processor_id+0x17/0x20
[ 421.243900][ T3557] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 421.249982][ T3557] ? exit_to_user_mode_prepare+0x39/0xa0
[ 421.255535][ T3557] do_syscall_64+0x3d/0xb0
[ 421.259902][ T3557] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 421.265895][ T3557] RIP: 0033:0x7fde4167ed59
[ 421.270141][ T3557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 421.290032][ T3557] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 421.298288][ T3557] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 421.306099][ T3557] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 421.313999][ T3557] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 421.321901][ T3557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 421.329702][ T3557] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 421.337601][ T3557]
[ 421.344998][ T3569] FAULT_INJECTION: forcing a failure.
[ 421.344998][ T3569] name failslab, interval 1, probability 0, space 0, times 0
[ 421.346417][ T3574] FAULT_INJECTION: forcing a failure.
[ 421.346417][ T3574] name failslab, interval 1, probability 0, space 0, times 0
[ 421.359586][ T3569] CPU: 1 PID: 3569 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 421.370546][ T3573] FAULT_INJECTION: forcing a failure.
[ 421.370546][ T3573] name failslab, interval 1, probability 0, space 0, times 0
[ 421.378416][ T3569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 421.378427][ T3569] Call Trace:
[ 421.378433][ T3569]
[ 421.378438][ T3569] dump_stack_lvl+0x151/0x1b7
[ 421.411486][ T3569] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 421.416867][ T3569] ? pfn_valid+0x1e0/0x1e0
[ 421.421129][ T3569] dump_stack+0x15/0x17
[ 421.425111][ T3569] should_fail+0x3c6/0x510
[ 421.429365][ T3569] __should_failslab+0xa4/0xe0
[ 421.433968][ T3569] ? dup_mm+0x790/0x11e0
[ 421.438049][ T3569] should_failslab+0x9/0x20
[ 421.442389][ T3569] slab_pre_alloc_hook+0x37/0xd0
[ 421.447251][ T3569] ? dup_mm+0x790/0x11e0
[ 421.451416][ T3569] kmem_cache_alloc+0x44/0x200
[ 421.456278][ T3569] dup_mm+0x790/0x11e0
[ 421.460181][ T3569] ? copy_init_mm+0x20/0x20
[ 421.464522][ T3569] copy_mm+0x107/0x1b0
[ 421.468548][ T3569] copy_process+0x12a1/0x3240
[ 421.473061][ T3569] ? proc_fail_nth_write+0x20b/0x290
[ 421.478247][ T3569] ? fsnotify_perm+0x6a/0x5d0
[ 421.482757][ T3569] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 421.487784][ T3569] ? vfs_write+0x990/0x1050
[ 421.492733][ T3569] kernel_clone+0x22e/0x920
[ 421.497159][ T3569] ? file_end_write+0x1b0/0x1b0
[ 421.501874][ T3569] ? create_io_thread+0x1e0/0x1e0
[ 421.506703][ T3569] ? numa_migrate_prep+0xe0/0xe0
[ 421.511913][ T3569] __x64_sys_clone+0x23f/0x290
[ 421.516599][ T3569] ? __do_sys_vfork+0x130/0x130
[ 421.521382][ T3569] ? ksys_write+0x24f/0x2c0
[ 421.525716][ T3569] ? debug_smp_processor_id+0x17/0x20
[ 421.531094][ T3569] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 421.537000][ T3569] ? exit_to_user_mode_prepare+0x39/0xa0
[ 421.542648][ T3569] do_syscall_64+0x3d/0xb0
[ 421.546893][ T3569] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 421.552622][ T3569] RIP: 0033:0x7fde4167ed59
[ 421.556882][ T3569] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 421.576407][ T3569] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 421.584842][ T3569] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 421.592761][ T3569] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 421.600659][ T3569] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 421.608681][ T3569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 421.616487][ T3569] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 421.624552][ T3569]
[ 421.627554][ T3574] CPU: 0 PID: 3574 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 421.636130][ T3574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 421.646108][ T3574] Call Trace:
[ 421.649232][ T3574]
[ 421.652080][ T3574] dump_stack_lvl+0x151/0x1b7
[ 421.656784][ T3574] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 421.662377][ T3574] dump_stack+0x15/0x17
[ 421.666554][ T3574] should_fail+0x3c6/0x510
[ 421.670900][ T3574] __should_failslab+0xa4/0xe0
[ 421.675485][ T3574] ? anon_vma_clone+0x9a/0x500
[ 421.680459][ T3574] should_failslab+0x9/0x20
[ 421.685062][ T3574] slab_pre_alloc_hook+0x37/0xd0
[ 421.689948][ T3574] ? anon_vma_clone+0x9a/0x500
[ 421.694627][ T3574] kmem_cache_alloc+0x44/0x200
[ 421.699230][ T3574] anon_vma_clone+0x9a/0x500
[ 421.704089][ T3574] anon_vma_fork+0x91/0x4e0
[ 421.708423][ T3574] dup_mm+0x894/0x11e0
[ 421.712333][ T3574] ? copy_init_mm+0x20/0x20
[ 421.716769][ T3574] copy_mm+0x107/0x1b0
[ 421.720751][ T3574] copy_process+0x12a1/0x3240
[ 421.725266][ T3574] ? proc_fail_nth_write+0x20b/0x290
[ 421.730474][ T3574] ? fsnotify_perm+0x6a/0x5d0
[ 421.735077][ T3574] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 421.740110][ T3574] ? vfs_write+0x990/0x1050
[ 421.744626][ T3574] kernel_clone+0x22e/0x920
[ 421.749139][ T3574] ? file_end_write+0x1b0/0x1b0
[ 421.753821][ T3574] ? create_io_thread+0x1e0/0x1e0
[ 421.758795][ T3574] ? numa_migrate_prep+0xe0/0xe0
[ 421.764007][ T3574] __x64_sys_clone+0x23f/0x290
[ 421.768602][ T3574] ? __do_sys_vfork+0x130/0x130
[ 421.773287][ T3574] ? ksys_write+0x24f/0x2c0
[ 421.777629][ T3574] ? debug_smp_processor_id+0x17/0x20
[ 421.782949][ T3574] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 421.788999][ T3574] ? exit_to_user_mode_prepare+0x39/0xa0
[ 421.794465][ T3574] do_syscall_64+0x3d/0xb0
[ 421.798836][ T3574] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 421.804996][ T3574] RIP: 0033:0x7fde4167ed59
[ 421.809335][ T3574] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 421.828876][ T3574] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 421.837287][ T3574] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 421.845270][ T3574] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 421.853519][ T3574] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 421.862111][ T3574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 421.870098][ T3574] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 421.878251][ T3574]
[ 421.881129][ T3573] CPU: 1 PID: 3573 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 421.889768][ T3573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 421.900143][ T3573] Call Trace:
[ 421.903271][ T3573]
[ 421.906047][ T3573] dump_stack_lvl+0x151/0x1b7
[ 421.910745][ T3573] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 421.916159][ T3573] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 421.922202][ T3573] dump_stack+0x15/0x17
[ 421.926296][ T3573] should_fail+0x3c6/0x510
[ 421.930539][ T3573] __should_failslab+0xa4/0xe0
[ 421.935221][ T3573] ? anon_vma_clone+0x9a/0x500
[ 421.940041][ T3573] should_failslab+0x9/0x20
[ 421.944528][ T3573] slab_pre_alloc_hook+0x37/0xd0
[ 421.949300][ T3573] ? anon_vma_clone+0x9a/0x500
[ 421.954076][ T3573] kmem_cache_alloc+0x44/0x200
[ 421.958680][ T3573] anon_vma_clone+0x9a/0x500
[ 421.963110][ T3573] ? slab_post_alloc_hook+0x72/0x2c0
[ 421.968235][ T3573] ? dup_mm+0x790/0x11e0
[ 421.972570][ T3573] anon_vma_fork+0x91/0x4e0
[ 421.977007][ T3573] dup_mm+0x894/0x11e0
[ 421.980989][ T3573] ? copy_init_mm+0x20/0x20
[ 421.985432][ T3573] copy_mm+0x107/0x1b0
[ 421.989326][ T3573] copy_process+0x12a1/0x3240
[ 421.993841][ T3573] ? proc_fail_nth_write+0x20b/0x290
[ 421.999480][ T3573] ? fsnotify_perm+0x6a/0x5d0
[ 422.004085][ T3573] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 422.009471][ T3573] ? vfs_write+0x990/0x1050
[ 422.014288][ T3573] kernel_clone+0x22e/0x920
[ 422.018684][ T3573] ? file_end_write+0x1b0/0x1b0
[ 422.023464][ T3573] ? create_io_thread+0x1e0/0x1e0
[ 422.028581][ T3573] ? numa_migrate_prep+0xe0/0xe0
[ 422.033663][ T3573] __x64_sys_clone+0x23f/0x290
[ 422.038428][ T3573] ? __do_sys_vfork+0x130/0x130
[ 422.043189][ T3573] ? ksys_write+0x24f/0x2c0
[ 422.047534][ T3573] ? debug_smp_processor_id+0x17/0x20
[ 422.053029][ T3573] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 422.059172][ T3573] ? exit_to_user_mode_prepare+0x39/0xa0
[ 422.064968][ T3573] do_syscall_64+0x3d/0xb0
[ 422.069181][ T3573] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 422.074988][ T3573] RIP: 0033:0x7fde4167ed59
[ 422.079581][ T3573] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 422.099207][ T3573] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 422.108332][ T3573] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 422.116340][ T3573] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 422.124312][ T3573] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 422.132220][ T3573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 422.140193][ T3573] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 422.148018][ T3573]
[ 422.153641][ T3570] FAULT_INJECTION: forcing a failure.
[ 422.153641][ T3570] name failslab, interval 1, probability 0, space 0, times 0
[ 422.166291][ T3571] FAULT_INJECTION: forcing a failure.
[ 422.166291][ T3571] name failslab, interval 1, probability 0, space 0, times 0
[ 422.166351][ T3570] CPU: 0 PID: 3570 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 422.187567][ T3570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 422.197734][ T3570] Call Trace:
[ 422.200853][ T3570]
[ 422.203629][ T3570] dump_stack_lvl+0x151/0x1b7
[ 422.208748][ T3570] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 422.214185][ T3570] ? pfn_valid+0x1e0/0x1e0
[ 422.218524][ T3570] dump_stack+0x15/0x17
[ 422.222532][ T3570] should_fail+0x3c6/0x510
[ 422.226778][ T3570] __should_failslab+0xa4/0xe0
[ 422.231578][ T3570] ? dup_mm+0x790/0x11e0
[ 422.235750][ T3570] should_failslab+0x9/0x20
[ 422.240175][ T3570] slab_pre_alloc_hook+0x37/0xd0
[ 422.245286][ T3570] ? dup_mm+0x790/0x11e0
[ 422.249553][ T3570] kmem_cache_alloc+0x44/0x200
[ 422.254150][ T3570] dup_mm+0x790/0x11e0
[ 422.258240][ T3570] ? copy_init_mm+0x20/0x20
[ 422.262656][ T3570] copy_mm+0x107/0x1b0
[ 422.266572][ T3570] copy_process+0x12a1/0x3240
[ 422.271080][ T3570] ? proc_fail_nth_write+0x20b/0x290
[ 422.276199][ T3570] ? fsnotify_perm+0x6a/0x5d0
[ 422.280709][ T3570] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 422.285659][ T3570] ? vfs_write+0x990/0x1050
[ 422.290171][ T3570] kernel_clone+0x22e/0x920
[ 422.294597][ T3570] ? file_end_write+0x1b0/0x1b0
[ 422.299383][ T3570] ? create_io_thread+0x1e0/0x1e0
[ 422.304348][ T3570] ? numa_migrate_prep+0xe0/0xe0
[ 422.309144][ T3570] __x64_sys_clone+0x23f/0x290
[ 422.313881][ T3570] ? __do_sys_vfork+0x130/0x130
[ 422.318650][ T3570] ? ksys_write+0x24f/0x2c0
[ 422.322998][ T3570] ? debug_smp_processor_id+0x17/0x20
[ 422.328293][ T3570] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 422.334290][ T3570] ? exit_to_user_mode_prepare+0x39/0xa0
[ 422.339924][ T3570] do_syscall_64+0x3d/0xb0
[ 422.344177][ T3570] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 422.350083][ T3570] RIP: 0033:0x7fde4167ed59
[ 422.354336][ T3570] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 422.374057][ T3570] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 422.382293][ T3570] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 422.390279][ T3570] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 422.398176][ T3570] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 422.405990][ T3570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 422.413896][ T3570] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 422.421887][ T3570]
[ 422.424750][ T3571] CPU: 1 PID: 3571 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 422.433083][ T3571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 422.442979][ T3571] Call Trace:
[ 422.446187][ T3571]
[ 422.448969][ T3571] dump_stack_lvl+0x151/0x1b7
[ 422.453533][ T3571] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 422.458804][ T3571] dump_stack+0x15/0x17
[ 422.462937][ T3571] should_fail+0x3c6/0x510
[ 422.467284][ T3571] __should_failslab+0xa4/0xe0
[ 422.471879][ T3571] ? anon_vma_clone+0x9a/0x500
[ 422.476478][ T3571] should_failslab+0x9/0x20
[ 422.480815][ T3571] slab_pre_alloc_hook+0x37/0xd0
[ 422.485587][ T3571] ? anon_vma_clone+0x9a/0x500
[ 422.490202][ T3571] kmem_cache_alloc+0x44/0x200
[ 422.494790][ T3571] anon_vma_clone+0x9a/0x500
[ 422.499276][ T3571] anon_vma_fork+0x91/0x4e0
[ 422.503701][ T3571] dup_mm+0x894/0x11e0
[ 422.507690][ T3571] ? copy_init_mm+0x20/0x20
[ 422.512044][ T3571] copy_mm+0x107/0x1b0
[ 422.515932][ T3571] copy_process+0x12a1/0x3240
[ 422.520637][ T3571] ? proc_fail_nth_write+0x20b/0x290
[ 422.525910][ T3571] ? fsnotify_perm+0x6a/0x5d0
[ 422.530502][ T3571] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 422.536025][ T3571] ? vfs_write+0x990/0x1050
[ 422.540330][ T3571] kernel_clone+0x22e/0x920
[ 422.544775][ T3571] ? file_end_write+0x1b0/0x1b0
[ 422.549460][ T3571] ? create_io_thread+0x1e0/0x1e0
[ 422.554320][ T3571] ? numa_migrate_prep+0xe0/0xe0
[ 422.559182][ T3571] __x64_sys_clone+0x23f/0x290
[ 422.563784][ T3571] ? __do_sys_vfork+0x130/0x130
[ 422.568643][ T3571] ? ksys_write+0x24f/0x2c0
[ 422.573181][ T3571] ? debug_smp_processor_id+0x17/0x20
[ 422.578540][ T3571] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 422.584443][ T3571] ? exit_to_user_mode_prepare+0x39/0xa0
[ 422.589997][ T3571] do_syscall_64+0x3d/0xb0
[ 422.594249][ T3571] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 422.599988][ T3571] RIP: 0033:0x7fde4167ed59
[ 422.604232][ T3571] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 422.624324][ T3571] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 422.632628][ T3571] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 422.640620][ T3571] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 422.649234][ T3571] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 422.657046][ T3571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 422.665030][ T3571] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 422.673205][ T3571]
[ 422.676263][ T3572] FAULT_INJECTION: forcing a failure.
[ 422.676263][ T3572] name failslab, interval 1, probability 0, space 0, times 0
[ 422.688936][ T3572] CPU: 0 PID: 3572 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 422.697777][ T3572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 422.708026][ T3572] Call Trace:
[ 422.711323][ T3572]
[ 422.714101][ T3572] dump_stack_lvl+0x151/0x1b7
[ 422.718616][ T3572] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 422.723914][ T3572] dump_stack+0x15/0x17
[ 422.728110][ T3572] should_fail+0x3c6/0x510
[ 422.732629][ T3572] __should_failslab+0xa4/0xe0
[ 422.737759][ T3572] ? anon_vma_clone+0x9a/0x500
[ 422.742357][ T3572] should_failslab+0x9/0x20
[ 422.746699][ T3572] slab_pre_alloc_hook+0x37/0xd0
[ 422.751522][ T3572] ? anon_vma_clone+0x9a/0x500
[ 422.756158][ T3572] kmem_cache_alloc+0x44/0x200
[ 422.760760][ T3572] anon_vma_clone+0x9a/0x500
[ 422.765185][ T3572] anon_vma_fork+0x91/0x4e0
[ 422.769548][ T3572] dup_mm+0x894/0x11e0
[ 422.773434][ T3572] ? copy_init_mm+0x20/0x20
[ 422.777778][ T3572] copy_mm+0x107/0x1b0
[ 422.781698][ T3572] copy_process+0x12a1/0x3240
[ 422.786635][ T3572] ? proc_fail_nth_write+0x20b/0x290
[ 422.791773][ T3572] ? fsnotify_perm+0x6a/0x5d0
[ 422.796276][ T3572] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 422.801206][ T3572] ? vfs_write+0x990/0x1050
[ 422.806081][ T3572] kernel_clone+0x22e/0x920
[ 422.810420][ T3572] ? file_end_write+0x1b0/0x1b0
[ 422.815483][ T3572] ? create_io_thread+0x1e0/0x1e0
[ 422.820350][ T3572] ? numa_migrate_prep+0xe0/0xe0
[ 422.825254][ T3572] __x64_sys_clone+0x23f/0x290
[ 422.830124][ T3572] ? __do_sys_vfork+0x130/0x130
[ 422.834901][ T3572] ? ksys_write+0x24f/0x2c0
[ 422.839240][ T3572] ? debug_smp_processor_id+0x17/0x20
[ 422.844517][ T3572] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 422.850596][ T3572] ? exit_to_user_mode_prepare+0x39/0xa0
[ 422.856066][ T3572] do_syscall_64+0x3d/0xb0
[ 422.860497][ T3572] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 422.866711][ T3572] RIP: 0033:0x7fde4167ed59
[ 422.871153][ T3572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 422.890783][ T3572] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 422.899027][ T3572] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 422.906926][ T3572] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 422.914822][ T3572] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 422.922637][ T3572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 422.930465][ T3572] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 422.938262][ T3572]
[ 422.945367][ T3581] FAULT_INJECTION: forcing a failure.
[ 422.945367][ T3581] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 422.946810][ T3580] FAULT_INJECTION: forcing a failure.
[ 422.946810][ T3580] name failslab, interval 1, probability 0, space 0, times 0
[ 422.959998][ T3583] FAULT_INJECTION: forcing a failure.
[ 422.959998][ T3583] name failslab, interval 1, probability 0, space 0, times 0
[ 422.971799][ T3584] FAULT_INJECTION: forcing a failure.
[ 422.971799][ T3584] name failslab, interval 1, probability 0, space 0, times 0
[ 422.983791][ T3581] CPU: 0 PID: 3581 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 423.004852][ T3581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 423.015184][ T3581] Call Trace:
[ 423.018397][ T3581]
[ 423.021175][ T3581] dump_stack_lvl+0x151/0x1b7
[ 423.025807][ T3581] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 423.031151][ T3581] dump_stack+0x15/0x17
[ 423.035142][ T3581] should_fail+0x3c6/0x510
[ 423.039401][ T3581] should_fail_alloc_page+0x5a/0x80
[ 423.044439][ T3581] __alloc_pages+0x1ee/0x7b0
[ 423.048949][ T3581] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 423.054070][ T3581] ? __kasan_check_write+0x14/0x20
[ 423.059187][ T3581] ? _raw_spin_lock+0xa4/0x1b0
[ 423.064063][ T3581] pte_alloc_one+0x73/0x1b0
[ 423.068398][ T3581] ? pfn_modify_allowed+0x2f0/0x2f0
[ 423.073516][ T3581] ? __pmd_alloc+0x48d/0x550
[ 423.077944][ T3581] __pte_alloc+0x86/0x350
[ 423.082109][ T3581] ? __pud_alloc+0x260/0x260
[ 423.086538][ T3581] ? free_pgtables+0x280/0x280
[ 423.091135][ T3581] ? __kasan_slab_alloc+0xc8/0xe0
[ 423.095997][ T3581] ? slab_post_alloc_hook+0x53/0x2c0
[ 423.101490][ T3581] ? kmem_cache_alloc+0xf5/0x200
[ 423.106241][ T3581] copy_page_range+0x26e4/0x2d90
[ 423.111109][ T3581] ? __kasan_slab_alloc+0xb1/0xe0
[ 423.115962][ T3581] ? slab_post_alloc_hook+0x53/0x2c0
[ 423.121082][ T3581] ? __x64_sys_clone+0x23f/0x290
[ 423.125867][ T3581] ? pfn_valid+0x1e0/0x1e0
[ 423.130305][ T3581] ? __kasan_check_write+0x14/0x20
[ 423.135257][ T3581] ? up_write+0xa1/0x190
[ 423.139332][ T3581] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 423.145670][ T3581] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 423.151312][ T3581] dup_mm+0xacf/0x11e0
[ 423.155216][ T3581] ? copy_init_mm+0x20/0x20
[ 423.159649][ T3581] copy_mm+0x107/0x1b0
[ 423.163636][ T3581] copy_process+0x12a1/0x3240
[ 423.168162][ T3581] ? proc_fail_nth_write+0x20b/0x290
[ 423.173448][ T3581] ? fsnotify_perm+0x6a/0x5d0
[ 423.177956][ T3581] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 423.182904][ T3581] ? vfs_write+0x990/0x1050
[ 423.187334][ T3581] kernel_clone+0x22e/0x920
[ 423.191679][ T3581] ? file_end_write+0x1b0/0x1b0
[ 423.197141][ T3581] ? create_io_thread+0x1e0/0x1e0
[ 423.202265][ T3581] ? numa_migrate_prep+0xe0/0xe0
[ 423.207252][ T3581] __x64_sys_clone+0x23f/0x290
[ 423.211945][ T3581] ? __do_sys_vfork+0x130/0x130
[ 423.216932][ T3581] ? ksys_write+0x24f/0x2c0
[ 423.221532][ T3581] ? debug_smp_processor_id+0x17/0x20
[ 423.226744][ T3581] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 423.233281][ T3581] ? exit_to_user_mode_prepare+0x39/0xa0
[ 423.238763][ T3581] do_syscall_64+0x3d/0xb0
[ 423.243179][ T3581] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 423.249175][ T3581] RIP: 0033:0x7fde4167ed59
[ 423.253504][ T3581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 423.273210][ T3581] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 423.281627][ T3581] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 423.289625][ T3581] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 423.297916][ T3581] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 423.306308][ T3581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 423.314379][ T3581] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 423.323150][ T3581]
[ 423.326368][ T3580] CPU: 1 PID: 3580 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 423.334796][ T3580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 423.345387][ T3580] Call Trace:
[ 423.348607][ T3580]
[ 423.351382][ T3580] dump_stack_lvl+0x151/0x1b7
[ 423.355895][ T3580] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 423.361371][ T3580] dump_stack+0x15/0x17
[ 423.365523][ T3580] should_fail+0x3c6/0x510
[ 423.370260][ T3580] __should_failslab+0xa4/0xe0
[ 423.374963][ T3580] ? anon_vma_clone+0x9a/0x500
[ 423.379910][ T3580] should_failslab+0x9/0x20
[ 423.384409][ T3580] slab_pre_alloc_hook+0x37/0xd0
[ 423.389286][ T3580] ? anon_vma_clone+0x9a/0x500
[ 423.393971][ T3580] kmem_cache_alloc+0x44/0x200
[ 423.399053][ T3580] anon_vma_clone+0x9a/0x500
[ 423.403721][ T3580] anon_vma_fork+0x91/0x4e0
[ 423.408493][ T3580] dup_mm+0x894/0x11e0
[ 423.412483][ T3580] ? copy_init_mm+0x20/0x20
[ 423.416922][ T3580] copy_mm+0x107/0x1b0
[ 423.420839][ T3580] copy_process+0x12a1/0x3240
[ 423.425516][ T3580] ? proc_fail_nth_write+0x20b/0x290
[ 423.430769][ T3580] ? fsnotify_perm+0x6a/0x5d0
[ 423.435345][ T3580] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 423.440283][ T3580] ? vfs_write+0x990/0x1050
[ 423.444625][ T3580] kernel_clone+0x22e/0x920
[ 423.448960][ T3580] ? file_end_write+0x1b0/0x1b0
[ 423.453649][ T3580] ? create_io_thread+0x1e0/0x1e0
[ 423.458712][ T3580] ? numa_migrate_prep+0xe0/0xe0
[ 423.463572][ T3580] __x64_sys_clone+0x23f/0x290
[ 423.468167][ T3580] ? __do_sys_vfork+0x130/0x130
[ 423.473293][ T3580] ? ksys_write+0x24f/0x2c0
[ 423.477802][ T3580] ? debug_smp_processor_id+0x17/0x20
[ 423.483008][ T3580] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 423.488927][ T3580] ? exit_to_user_mode_prepare+0x39/0xa0
[ 423.494385][ T3580] do_syscall_64+0x3d/0xb0
[ 423.498725][ T3580] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 423.504709][ T3580] RIP: 0033:0x7fde4167ed59
[ 423.509062][ T3580] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 423.528881][ T3580] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 423.537453][ T3580] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 423.545435][ T3580] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 423.553438][ T3580] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 423.561234][ T3580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 423.569233][ T3580] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 423.577144][ T3580]
[ 423.580678][ T3584] CPU: 0 PID: 3584 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 423.590236][ T3584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 423.600128][ T3584] Call Trace:
[ 423.603292][ T3584]
[ 423.606118][ T3584] dump_stack_lvl+0x151/0x1b7
[ 423.610813][ T3584] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 423.616195][ T3584] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 423.622787][ T3584] dump_stack+0x15/0x17
[ 423.626861][ T3584] should_fail+0x3c6/0x510
[ 423.631122][ T3584] __should_failslab+0xa4/0xe0
[ 423.635888][ T3584] ? anon_vma_clone+0x9a/0x500
[ 423.640599][ T3584] should_failslab+0x9/0x20
[ 423.645845][ T3584] slab_pre_alloc_hook+0x37/0xd0
[ 423.650785][ T3584] ? anon_vma_clone+0x9a/0x500
[ 423.655577][ T3584] kmem_cache_alloc+0x44/0x200
[ 423.660174][ T3584] anon_vma_clone+0x9a/0x500
[ 423.664602][ T3584] ? slab_post_alloc_hook+0x72/0x2c0
[ 423.669724][ T3584] ? dup_mm+0x790/0x11e0
[ 423.673887][ T3584] anon_vma_fork+0x91/0x4e0
[ 423.678228][ T3584] dup_mm+0x894/0x11e0
[ 423.682571][ T3584] ? copy_init_mm+0x20/0x20
[ 423.687021][ T3584] copy_mm+0x107/0x1b0
[ 423.690938][ T3584] copy_process+0x12a1/0x3240
[ 423.695615][ T3584] ? proc_fail_nth_write+0x20b/0x290
[ 423.700916][ T3584] ? fsnotify_perm+0x6a/0x5d0
[ 423.705545][ T3584] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 423.710648][ T3584] ? vfs_write+0x990/0x1050
[ 423.715057][ T3584] kernel_clone+0x22e/0x920
[ 423.719397][ T3584] ? file_end_write+0x1b0/0x1b0
[ 423.724085][ T3584] ? create_io_thread+0x1e0/0x1e0
[ 423.729031][ T3584] ? numa_migrate_prep+0xe0/0xe0
[ 423.733894][ T3584] __x64_sys_clone+0x23f/0x290
[ 423.738497][ T3584] ? __do_sys_vfork+0x130/0x130
[ 423.743175][ T3584] ? ksys_write+0x24f/0x2c0
[ 423.747715][ T3584] ? debug_smp_processor_id+0x17/0x20
[ 423.753003][ T3584] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 423.758906][ T3584] ? exit_to_user_mode_prepare+0x39/0xa0
[ 423.764367][ T3584] do_syscall_64+0x3d/0xb0
[ 423.768710][ T3584] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 423.774441][ T3584] RIP: 0033:0x7fde4167ed59
[ 423.778714][ T3584] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 423.798406][ T3584] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 423.807396][ T3584] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 423.815320][ T3584] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 423.823230][ T3584] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 423.831031][ T3584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 423.839522][ T3584] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 423.847281][ T3584]
[ 423.850134][ T3583] CPU: 1 PID: 3583 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 423.850413][ T3582] FAULT_INJECTION: forcing a failure.
[ 423.850413][ T3582] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 423.858645][ T3583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 423.873549][ T3585] FAULT_INJECTION: forcing a failure.
[ 423.873549][ T3585] name failslab, interval 1, probability 0, space 0, times 0
[ 423.882855][ T3583] Call Trace:
[ 423.882863][ T3583]
[ 423.882869][ T3583] dump_stack_lvl+0x151/0x1b7
[ 423.906236][ T3583] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 423.911693][ T3583] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 423.917597][ T3583] dump_stack+0x15/0x17
[ 423.921939][ T3583] should_fail+0x3c6/0x510
[ 423.926266][ T3583] __should_failslab+0xa4/0xe0
[ 423.930965][ T3583] ? anon_vma_clone+0x9a/0x500
[ 423.935569][ T3583] should_failslab+0x9/0x20
[ 423.939995][ T3583] slab_pre_alloc_hook+0x37/0xd0
[ 423.944765][ T3583] ? anon_vma_clone+0x9a/0x500
[ 423.949364][ T3583] kmem_cache_alloc+0x44/0x200
[ 423.954487][ T3583] anon_vma_clone+0x9a/0x500
[ 423.958910][ T3583] ? slab_post_alloc_hook+0x72/0x2c0
[ 423.964470][ T3583] ? dup_mm+0x790/0x11e0
[ 423.968719][ T3583] anon_vma_fork+0x91/0x4e0
[ 423.973061][ T3583] dup_mm+0x894/0x11e0
[ 423.976968][ T3583] ? copy_init_mm+0x20/0x20
[ 423.981305][ T3583] copy_mm+0x107/0x1b0
[ 423.985215][ T3583] copy_process+0x12a1/0x3240
[ 423.989728][ T3583] ? proc_fail_nth_write+0x20b/0x290
[ 423.995110][ T3583] ? fsnotify_perm+0x6a/0x5d0
[ 423.999623][ T3583] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 424.004660][ T3583] ? vfs_write+0x990/0x1050
[ 424.008999][ T3583] kernel_clone+0x22e/0x920
[ 424.013342][ T3583] ? file_end_write+0x1b0/0x1b0
[ 424.018021][ T3583] ? create_io_thread+0x1e0/0x1e0
[ 424.022887][ T3583] ? numa_migrate_prep+0xe0/0xe0
[ 424.027661][ T3583] __x64_sys_clone+0x23f/0x290
[ 424.032259][ T3583] ? __do_sys_vfork+0x130/0x130
[ 424.037037][ T3583] ? ksys_write+0x24f/0x2c0
[ 424.041379][ T3583] ? debug_smp_processor_id+0x17/0x20
[ 424.046584][ T3583] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 424.052488][ T3583] ? exit_to_user_mode_prepare+0x39/0xa0
[ 424.058172][ T3583] do_syscall_64+0x3d/0xb0
[ 424.062477][ T3583] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 424.068202][ T3583] RIP: 0033:0x7fde4167ed59
[ 424.072542][ T3583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 424.092333][ T3583] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 424.100579][ T3583] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 424.108735][ T3583] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 424.116771][ T3583] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 424.124581][ T3583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 424.132480][ T3583] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 424.140299][ T3583]
[ 424.143249][ T3582] CPU: 0 PID: 3582 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 424.152019][ T3582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 424.161995][ T3582] Call Trace:
[ 424.165203][ T3582]
[ 424.167981][ T3582] dump_stack_lvl+0x151/0x1b7
[ 424.172677][ T3582] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 424.178842][ T3582] dump_stack+0x15/0x17
[ 424.182833][ T3582] should_fail+0x3c6/0x510
[ 424.187173][ T3582] should_fail_alloc_page+0x5a/0x80
[ 424.192208][ T3582] __alloc_pages+0x1ee/0x7b0
[ 424.196743][ T3582] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 424.201871][ T3582] ? __this_cpu_preempt_check+0x13/0x20
[ 424.207348][ T3582] ? __mod_node_page_state+0xac/0xf0
[ 424.212470][ T3582] pte_alloc_one+0x73/0x1b0
[ 424.216813][ T3582] ? pfn_modify_allowed+0x2f0/0x2f0
[ 424.221844][ T3582] __pte_alloc+0x86/0x350
[ 424.226127][ T3582] ? free_pgtables+0x280/0x280
[ 424.230712][ T3582] ? _raw_spin_lock+0xa4/0x1b0
[ 424.235486][ T3582] ? __kasan_check_write+0x14/0x20
[ 424.240433][ T3582] copy_page_range+0x26e4/0x2d90
[ 424.245213][ T3582] ? __kasan_slab_alloc+0xb1/0xe0
[ 424.250156][ T3582] ? slab_post_alloc_hook+0x53/0x2c0
[ 424.255320][ T3582] ? pfn_valid+0x1e0/0x1e0
[ 424.259616][ T3582] ? __kasan_check_write+0x14/0x20
[ 424.264564][ T3582] ? up_write+0xa1/0x190
[ 424.268905][ T3582] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 424.275528][ T3582] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 424.281339][ T3582] dup_mm+0xacf/0x11e0
[ 424.285241][ T3582] ? copy_init_mm+0x20/0x20
[ 424.289585][ T3582] copy_mm+0x107/0x1b0
[ 424.293495][ T3582] copy_process+0x12a1/0x3240
[ 424.298004][ T3582] ? proc_fail_nth_write+0x20b/0x290
[ 424.303216][ T3582] ? fsnotify_perm+0x6a/0x5d0
[ 424.307727][ T3582] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 424.312672][ T3582] ? vfs_write+0x990/0x1050
[ 424.317014][ T3582] kernel_clone+0x22e/0x920
[ 424.321352][ T3582] ? file_end_write+0x1b0/0x1b0
[ 424.326214][ T3582] ? create_io_thread+0x1e0/0x1e0
[ 424.331075][ T3582] ? numa_migrate_prep+0xe0/0xe0
[ 424.335937][ T3582] __x64_sys_clone+0x23f/0x290
[ 424.340541][ T3582] ? __do_sys_vfork+0x130/0x130
[ 424.345370][ T3582] ? ksys_write+0x24f/0x2c0
[ 424.349734][ T3582] ? debug_smp_processor_id+0x17/0x20
[ 424.355289][ T3582] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 424.361197][ T3582] ? exit_to_user_mode_prepare+0x39/0xa0
[ 424.366749][ T3582] do_syscall_64+0x3d/0xb0
[ 424.371042][ T3582] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 424.376988][ T3582] RIP: 0033:0x7fde4167ed59
[ 424.381252][ T3582] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 424.401311][ T3582] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 424.409543][ T3582] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 424.417362][ T3582] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 424.425171][ T3582] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 424.433065][ T3582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 424.441206][ T3582] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 424.449037][ T3582]
[ 424.453184][ T3585] CPU: 0 PID: 3585 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 424.461585][ T3585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 424.471573][ T3585] Call Trace:
[ 424.474707][ T3585]
[ 424.477598][ T3585] dump_stack_lvl+0x151/0x1b7
[ 424.482123][ T3585] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 424.487774][ T3585] dump_stack+0x15/0x17
[ 424.491923][ T3585] should_fail+0x3c6/0x510
[ 424.496181][ T3585] __should_failslab+0xa4/0xe0
[ 424.500785][ T3585] ? anon_vma_clone+0x9a/0x500
[ 424.505464][ T3585] should_failslab+0x9/0x20
[ 424.509896][ T3585] slab_pre_alloc_hook+0x37/0xd0
[ 424.514933][ T3585] ? anon_vma_clone+0x9a/0x500
[ 424.519541][ T3585] kmem_cache_alloc+0x44/0x200
[ 424.524215][ T3585] anon_vma_clone+0x9a/0x500
[ 424.528727][ T3585] anon_vma_fork+0x91/0x4e0
[ 424.533067][ T3585] dup_mm+0x894/0x11e0
[ 424.536978][ T3585] ? copy_init_mm+0x20/0x20
[ 424.541314][ T3585] copy_mm+0x107/0x1b0
[ 424.545239][ T3585] copy_process+0x12a1/0x3240
[ 424.549744][ T3585] ? proc_fail_nth_write+0x20b/0x290
[ 424.554859][ T3585] ? fsnotify_perm+0x6a/0x5d0
[ 424.559468][ T3585] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 424.564546][ T3585] ? vfs_write+0x990/0x1050
[ 424.568847][ T3585] kernel_clone+0x22e/0x920
[ 424.573342][ T3585] ? file_end_write+0x1b0/0x1b0
[ 424.578083][ T3585] ? create_io_thread+0x1e0/0x1e0
[ 424.582894][ T3585] ? numa_migrate_prep+0xe0/0xe0
[ 424.587676][ T3585] __x64_sys_clone+0x23f/0x290
[ 424.592269][ T3585] ? __do_sys_vfork+0x130/0x130
[ 424.596954][ T3585] ? ksys_write+0x24f/0x2c0
[ 424.601293][ T3585] ? debug_smp_processor_id+0x17/0x20
[ 424.606513][ T3585] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 424.612401][ T3585] ? exit_to_user_mode_prepare+0x39/0xa0
[ 424.617869][ T3585] do_syscall_64+0x3d/0xb0
[ 424.622219][ T3585] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 424.628286][ T3585] RIP: 0033:0x7fde4167ed59
[ 424.632626][ T3585] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 424.652244][ T3585] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 424.660513][ T3585] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 424.668300][ T3585] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 424.676816][ T3585] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 424.684620][ T3585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 424.692613][ T3585] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 424.700427][ T3585]
[ 424.707025][ T3588] FAULT_INJECTION: forcing a failure.
[ 424.707025][ T3588] name failslab, interval 1, probability 0, space 0, times 0
[ 424.707602][ T3592] FAULT_INJECTION: forcing a failure.
[ 424.707602][ T3592] name failslab, interval 1, probability 0, space 0, times 0
[ 424.720426][ T3591] FAULT_INJECTION: forcing a failure.
[ 424.720426][ T3591] name failslab, interval 1, probability 0, space 0, times 0
[ 424.732586][ T3592] CPU: 1 PID: 3592 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 424.752847][ T3592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 424.762912][ T3592] Call Trace:
[ 424.766035][ T3592]
[ 424.768811][ T3592] dump_stack_lvl+0x151/0x1b7
[ 424.773326][ T3592] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 424.778621][ T3592] ? pfn_valid+0x1e0/0x1e0
[ 424.782879][ T3592] dump_stack+0x15/0x17
[ 424.786956][ T3592] should_fail+0x3c6/0x510
[ 424.791211][ T3592] __should_failslab+0xa4/0xe0
[ 424.795807][ T3592] ? dup_mm+0x790/0x11e0
[ 424.799888][ T3592] should_failslab+0x9/0x20
[ 424.804237][ T3592] slab_pre_alloc_hook+0x37/0xd0
[ 424.809096][ T3592] ? dup_mm+0x790/0x11e0
[ 424.813168][ T3592] kmem_cache_alloc+0x44/0x200
[ 424.817768][ T3592] dup_mm+0x790/0x11e0
[ 424.821673][ T3592] ? copy_init_mm+0x20/0x20
[ 424.826190][ T3592] copy_mm+0x107/0x1b0
[ 424.830093][ T3592] copy_process+0x12a1/0x3240
[ 424.834611][ T3592] ? proc_fail_nth_write+0x20b/0x290
[ 424.839731][ T3592] ? fsnotify_perm+0x6a/0x5d0
[ 424.844245][ T3592] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 424.849276][ T3592] ? vfs_write+0x990/0x1050
[ 424.853618][ T3592] kernel_clone+0x22e/0x920
[ 424.857956][ T3592] ? file_end_write+0x1b0/0x1b0
[ 424.862814][ T3592] ? create_io_thread+0x1e0/0x1e0
[ 424.867679][ T3592] ? numa_migrate_prep+0xe0/0xe0
[ 424.872453][ T3592] __x64_sys_clone+0x23f/0x290
[ 424.877054][ T3592] ? __do_sys_vfork+0x130/0x130
[ 424.881742][ T3592] ? ksys_write+0x24f/0x2c0
[ 424.886188][ T3592] ? debug_smp_processor_id+0x17/0x20
[ 424.891397][ T3592] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 424.897646][ T3592] ? exit_to_user_mode_prepare+0x39/0xa0
[ 424.903209][ T3592] do_syscall_64+0x3d/0xb0
[ 424.907455][ T3592] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 424.913195][ T3592] RIP: 0033:0x7fde4167ed59
[ 424.917446][ T3592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 424.937235][ T3592] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 424.945484][ T3592] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 424.953380][ T3592] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 424.961294][ T3592] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 424.969272][ T3592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 424.977084][ T3592] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 424.984901][ T3592]
[ 424.987762][ T3588] CPU: 0 PID: 3588 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 424.996094][ T3588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 425.006103][ T3588] Call Trace:
[ 425.009225][ T3588]
[ 425.012008][ T3588] dump_stack_lvl+0x151/0x1b7
[ 425.016518][ T3588] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 425.022070][ T3588] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 425.027982][ T3588] dump_stack+0x15/0x17
[ 425.031992][ T3588] should_fail+0x3c6/0x510
[ 425.036339][ T3588] __should_failslab+0xa4/0xe0
[ 425.040908][ T3588] ? anon_vma_clone+0x9a/0x500
[ 425.045508][ T3588] should_failslab+0x9/0x20
[ 425.050133][ T3588] slab_pre_alloc_hook+0x37/0xd0
[ 425.054889][ T3588] ? anon_vma_clone+0x9a/0x500
[ 425.060178][ T3588] kmem_cache_alloc+0x44/0x200
[ 425.064874][ T3588] anon_vma_clone+0x9a/0x500
[ 425.069679][ T3588] ? slab_post_alloc_hook+0x72/0x2c0
[ 425.074772][ T3588] ? dup_mm+0x790/0x11e0
[ 425.078948][ T3588] anon_vma_fork+0x91/0x4e0
[ 425.083376][ T3588] dup_mm+0x894/0x11e0
[ 425.087273][ T3588] ? copy_init_mm+0x20/0x20
[ 425.091635][ T3588] copy_mm+0x107/0x1b0
[ 425.095519][ T3588] copy_process+0x12a1/0x3240
[ 425.100068][ T3588] ? proc_fail_nth_write+0x20b/0x290
[ 425.105243][ T3588] ? fsnotify_perm+0x6a/0x5d0
[ 425.110212][ T3588] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 425.115144][ T3588] ? vfs_write+0x990/0x1050
[ 425.119570][ T3588] kernel_clone+0x22e/0x920
[ 425.123912][ T3588] ? file_end_write+0x1b0/0x1b0
[ 425.128682][ T3588] ? create_io_thread+0x1e0/0x1e0
[ 425.133558][ T3588] ? numa_migrate_prep+0xe0/0xe0
[ 425.138329][ T3588] __x64_sys_clone+0x23f/0x290
[ 425.143006][ T3588] ? __do_sys_vfork+0x130/0x130
[ 425.147700][ T3588] ? ksys_write+0x24f/0x2c0
[ 425.152216][ T3588] ? debug_smp_processor_id+0x17/0x20
[ 425.157428][ T3588] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 425.163325][ T3588] ? exit_to_user_mode_prepare+0x39/0xa0
[ 425.168812][ T3588] do_syscall_64+0x3d/0xb0
[ 425.173049][ T3588] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 425.178949][ T3588] RIP: 0033:0x7fde4167ed59
[ 425.183298][ T3588] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 425.202738][ T3588] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 425.210984][ T3588] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 425.218883][ T3588] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 425.226782][ T3588] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 425.234854][ T3588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 425.242668][ T3588] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 425.250704][ T3588]
[ 425.253523][ T3591] CPU: 1 PID: 3591 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 425.262373][ T3591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 425.272473][ T3591] Call Trace:
[ 425.275773][ T3591]
[ 425.278563][ T3591] dump_stack_lvl+0x151/0x1b7
[ 425.283383][ T3591] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 425.288854][ T3591] dump_stack+0x15/0x17
[ 425.292841][ T3591] should_fail+0x3c6/0x510
[ 425.297102][ T3591] __should_failslab+0xa4/0xe0
[ 425.301900][ T3591] ? anon_vma_clone+0x9a/0x500
[ 425.306487][ T3591] should_failslab+0x9/0x20
[ 425.310911][ T3591] slab_pre_alloc_hook+0x37/0xd0
[ 425.315858][ T3591] ? anon_vma_clone+0x9a/0x500
[ 425.320483][ T3591] kmem_cache_alloc+0x44/0x200
[ 425.325063][ T3591] anon_vma_clone+0x9a/0x500
[ 425.329541][ T3591] anon_vma_fork+0x91/0x4e0
[ 425.333877][ T3591] dup_mm+0x894/0x11e0
[ 425.338041][ T3591] ? copy_init_mm+0x20/0x20
[ 425.342731][ T3591] copy_mm+0x107/0x1b0
[ 425.346633][ T3591] copy_process+0x12a1/0x3240
[ 425.351149][ T3591] ? proc_fail_nth_write+0x20b/0x290
[ 425.356268][ T3591] ? fsnotify_perm+0x6a/0x5d0
[ 425.360783][ T3591] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 425.365815][ T3591] ? vfs_write+0x990/0x1050
[ 425.370350][ T3591] kernel_clone+0x22e/0x920
[ 425.374872][ T3591] ? file_end_write+0x1b0/0x1b0
[ 425.379624][ T3591] ? create_io_thread+0x1e0/0x1e0
[ 425.384577][ T3591] ? numa_migrate_prep+0xe0/0xe0
[ 425.389525][ T3591] __x64_sys_clone+0x23f/0x290
[ 425.394238][ T3591] ? __do_sys_vfork+0x130/0x130
[ 425.399026][ T3591] ? ksys_write+0x24f/0x2c0
[ 425.403348][ T3591] ? debug_smp_processor_id+0x17/0x20
[ 425.408904][ T3591] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 425.414984][ T3591] ? exit_to_user_mode_prepare+0x39/0xa0
[ 425.420631][ T3591] do_syscall_64+0x3d/0xb0
[ 425.424883][ T3591] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 425.430895][ T3591] RIP: 0033:0x7fde4167ed59
[ 425.435148][ T3591] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 425.455104][ T3591] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 425.463722][ T3591] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 425.471846][ T3591] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 425.479693][ T3591] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 425.488025][ T3591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 425.496066][ T3591] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 425.504414][ T3591]
[ 425.511032][ T3594] FAULT_INJECTION: forcing a failure.
[ 425.511032][ T3594] name failslab, interval 1, probability 0, space 0, times 0
[ 425.511460][ T3595] FAULT_INJECTION: forcing a failure.
[ 425.511460][ T3595] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 425.525093][ T3600] FAULT_INJECTION: forcing a failure.
[ 425.525093][ T3600] name failslab, interval 1, probability 0, space 0, times 0
[ 425.538521][ T3601] FAULT_INJECTION: forcing a failure.
[ 425.538521][ T3601] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 425.551387][ T3598] FAULT_INJECTION: forcing a failure.
[ 425.551387][ T3598] name failslab, interval 1, probability 0, space 0, times 0
[ 425.564134][ T3595] CPU: 0 PID: 3595 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 425.586871][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 425.597024][ T3595] Call Trace:
[ 425.600165][ T3595]
[ 425.602945][ T3595] dump_stack_lvl+0x151/0x1b7
[ 425.607533][ T3595] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 425.614268][ T3595] dump_stack+0x15/0x17
[ 425.618222][ T3595] should_fail+0x3c6/0x510
[ 425.622491][ T3595] should_fail_alloc_page+0x5a/0x80
[ 425.627685][ T3595] __alloc_pages+0x1ee/0x7b0
[ 425.632202][ T3595] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 425.637407][ T3595] ? __kasan_check_write+0x14/0x20
[ 425.642527][ T3595] ? _raw_spin_lock+0xa4/0x1b0
[ 425.647124][ T3595] pte_alloc_one+0x73/0x1b0
[ 425.651727][ T3595] ? pfn_modify_allowed+0x2f0/0x2f0
[ 425.656771][ T3595] ? __pmd_alloc+0x48d/0x550
[ 425.661366][ T3595] __pte_alloc+0x86/0x350
[ 425.665541][ T3595] ? __pud_alloc+0x260/0x260
[ 425.669954][ T3595] ? free_pgtables+0x280/0x280
[ 425.674738][ T3595] ? __kasan_slab_alloc+0xc8/0xe0
[ 425.679624][ T3595] ? slab_post_alloc_hook+0x53/0x2c0
[ 425.684805][ T3595] ? kmem_cache_alloc+0xf5/0x200
[ 425.689687][ T3595] copy_page_range+0x26e4/0x2d90
[ 425.694545][ T3595] ? __kasan_slab_alloc+0xb1/0xe0
[ 425.699665][ T3595] ? slab_post_alloc_hook+0x53/0x2c0
[ 425.704784][ T3595] ? __x64_sys_clone+0x23f/0x290
[ 425.709562][ T3595] ? pfn_valid+0x1e0/0x1e0
[ 425.713817][ T3595] ? __kasan_check_write+0x14/0x20
[ 425.718774][ T3595] ? up_write+0xa1/0x190
[ 425.722951][ T3595] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 425.729275][ T3595] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 425.735024][ T3595] dup_mm+0xacf/0x11e0
[ 425.738927][ T3595] ? copy_init_mm+0x20/0x20
[ 425.743368][ T3595] copy_mm+0x107/0x1b0
[ 425.747435][ T3595] copy_process+0x12a1/0x3240
[ 425.751946][ T3595] ? proc_fail_nth_write+0x20b/0x290
[ 425.757068][ T3595] ? fsnotify_perm+0x6a/0x5d0
[ 425.761584][ T3595] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 425.766537][ T3595] ? vfs_write+0x990/0x1050
[ 425.770869][ T3595] kernel_clone+0x22e/0x920
[ 425.775265][ T3595] ? file_end_write+0x1b0/0x1b0
[ 425.779984][ T3595] ? create_io_thread+0x1e0/0x1e0
[ 425.784957][ T3595] ? numa_migrate_prep+0xe0/0xe0
[ 425.789706][ T3595] __x64_sys_clone+0x23f/0x290
[ 425.794469][ T3595] ? __do_sys_vfork+0x130/0x130
[ 425.799100][ T3595] ? ksys_write+0x24f/0x2c0
[ 425.803456][ T3595] ? debug_smp_processor_id+0x17/0x20
[ 425.808640][ T3595] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 425.814539][ T3595] ? exit_to_user_mode_prepare+0x39/0xa0
[ 425.820289][ T3595] do_syscall_64+0x3d/0xb0
[ 425.824542][ T3595] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 425.830267][ T3595] RIP: 0033:0x7fde4167ed59
[ 425.834608][ T3595] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 425.854543][ T3595] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 425.863101][ T3595] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 425.871352][ T3595] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 425.879345][ T3595] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 425.887241][ T3595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 425.895919][ T3595] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 425.903856][ T3595]
[ 425.906788][ T3594] CPU: 1 PID: 3594 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 425.915202][ T3594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 425.925299][ T3594] Call Trace:
[ 425.928432][ T3594]
[ 425.931390][ T3594] dump_stack_lvl+0x151/0x1b7
[ 425.936003][ T3594] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 425.941463][ T3594] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 425.947478][ T3594] dump_stack+0x15/0x17
[ 425.951459][ T3594] should_fail+0x3c6/0x510
[ 425.955711][ T3594] __should_failslab+0xa4/0xe0
[ 425.960311][ T3594] ? anon_vma_clone+0x9a/0x500
[ 425.965014][ T3594] should_failslab+0x9/0x20
[ 425.969340][ T3594] slab_pre_alloc_hook+0x37/0xd0
[ 425.974116][ T3594] ? anon_vma_clone+0x9a/0x500
[ 425.978725][ T3594] kmem_cache_alloc+0x44/0x200
[ 425.983326][ T3594] anon_vma_clone+0x9a/0x500
[ 425.987741][ T3594] ? slab_post_alloc_hook+0x72/0x2c0
[ 425.992860][ T3594] ? dup_mm+0x790/0x11e0
[ 425.996941][ T3594] anon_vma_fork+0x91/0x4e0
[ 426.001289][ T3594] dup_mm+0x894/0x11e0
[ 426.005191][ T3594] ? copy_init_mm+0x20/0x20
[ 426.009527][ T3594] copy_mm+0x107/0x1b0
[ 426.013439][ T3594] copy_process+0x12a1/0x3240
[ 426.018037][ T3594] ? proc_fail_nth_write+0x20b/0x290
[ 426.023254][ T3594] ? fsnotify_perm+0x6a/0x5d0
[ 426.027754][ T3594] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 426.032722][ T3594] ? vfs_write+0x990/0x1050
[ 426.037068][ T3594] kernel_clone+0x22e/0x920
[ 426.041382][ T3594] ? file_end_write+0x1b0/0x1b0
[ 426.046069][ T3594] ? create_io_thread+0x1e0/0x1e0
[ 426.050951][ T3594] ? numa_migrate_prep+0xe0/0xe0
[ 426.055704][ T3594] __x64_sys_clone+0x23f/0x290
[ 426.060307][ T3594] ? __do_sys_vfork+0x130/0x130
[ 426.064998][ T3594] ? ksys_write+0x24f/0x2c0
[ 426.069421][ T3594] ? debug_smp_processor_id+0x17/0x20
[ 426.074651][ T3594] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 426.080529][ T3594] ? exit_to_user_mode_prepare+0x39/0xa0
[ 426.086008][ T3594] do_syscall_64+0x3d/0xb0
[ 426.090355][ T3594] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 426.096156][ T3594] RIP: 0033:0x7fde4167ed59
[ 426.100409][ T3594] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 426.120368][ T3594] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 426.128703][ T3594] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 426.136513][ T3594] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 426.144535][ T3594] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 426.152420][ T3594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 426.160218][ T3594] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 426.168198][ T3594]
[ 426.171063][ T3601] CPU: 0 PID: 3601 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 426.179394][ T3601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 426.189290][ T3601] Call Trace:
[ 426.192414][ T3601]
[ 426.195193][ T3601] dump_stack_lvl+0x151/0x1b7
[ 426.199744][ T3601] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 426.205175][ T3601] dump_stack+0x15/0x17
[ 426.209176][ T3601] should_fail+0x3c6/0x510
[ 426.213417][ T3601] should_fail_alloc_page+0x5a/0x80
[ 426.218455][ T3601] __alloc_pages+0x1ee/0x7b0
[ 426.222897][ T3601] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 426.228003][ T3601] ? __kasan_check_write+0x14/0x20
[ 426.233038][ T3601] ? _raw_spin_lock+0xa4/0x1b0
[ 426.237643][ T3601] pte_alloc_one+0x73/0x1b0
[ 426.242152][ T3601] ? pfn_modify_allowed+0x2f0/0x2f0
[ 426.247358][ T3601] ? __pmd_alloc+0x48d/0x550
[ 426.251785][ T3601] __pte_alloc+0x86/0x350
[ 426.255952][ T3601] ? __pud_alloc+0x260/0x260
[ 426.260463][ T3601] ? free_pgtables+0x280/0x280
[ 426.265065][ T3601] ? __kasan_slab_alloc+0xc8/0xe0
[ 426.269923][ T3601] ? slab_post_alloc_hook+0x53/0x2c0
[ 426.275222][ T3601] ? kmem_cache_alloc+0xf5/0x200
[ 426.279993][ T3601] copy_page_range+0x26e4/0x2d90
[ 426.284770][ T3601] ? __kasan_slab_alloc+0xb1/0xe0
[ 426.289713][ T3601] ? slab_post_alloc_hook+0x53/0x2c0
[ 426.294835][ T3601] ? __x64_sys_clone+0x23f/0x290
[ 426.299618][ T3601] ? pfn_valid+0x1e0/0x1e0
[ 426.303877][ T3601] ? __kasan_check_write+0x14/0x20
[ 426.308818][ T3601] ? up_write+0xa1/0x190
[ 426.312978][ T3601] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 426.319229][ T3601] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 426.325241][ T3601] dup_mm+0xacf/0x11e0
[ 426.329221][ T3601] ? copy_init_mm+0x20/0x20
[ 426.333563][ T3601] copy_mm+0x107/0x1b0
[ 426.337511][ T3601] copy_process+0x12a1/0x3240
[ 426.342063][ T3601] ? proc_fail_nth_write+0x20b/0x290
[ 426.347226][ T3601] ? fsnotify_perm+0x6a/0x5d0
[ 426.351785][ T3601] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 426.356818][ T3601] ? vfs_write+0x990/0x1050
[ 426.361161][ T3601] kernel_clone+0x22e/0x920
[ 426.365584][ T3601] ? file_end_write+0x1b0/0x1b0
[ 426.370537][ T3601] ? create_io_thread+0x1e0/0x1e0
[ 426.375406][ T3601] ? numa_migrate_prep+0xe0/0xe0
[ 426.380168][ T3601] __x64_sys_clone+0x23f/0x290
[ 426.384776][ T3601] ? __do_sys_vfork+0x130/0x130
[ 426.389466][ T3601] ? ksys_write+0x24f/0x2c0
[ 426.393977][ T3601] ? debug_smp_processor_id+0x17/0x20
[ 426.399271][ T3601] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 426.405254][ T3601] ? exit_to_user_mode_prepare+0x39/0xa0
[ 426.410728][ T3601] do_syscall_64+0x3d/0xb0
[ 426.414978][ T3601] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 426.421058][ T3601] RIP: 0033:0x7fde4167ed59
[ 426.425394][ T3601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 426.445099][ T3601] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 426.453339][ T3601] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 426.461160][ T3601] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 426.469059][ T3601] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 426.476877][ T3601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 426.484883][ T3601] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 426.492948][ T3601]
[ 426.496189][ T3598] CPU: 0 PID: 3598 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 426.504583][ T3598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 426.514660][ T3598] Call Trace:
[ 426.517871][ T3598]
[ 426.520649][ T3598] dump_stack_lvl+0x151/0x1b7
[ 426.525160][ T3598] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 426.530464][ T3598] dump_stack+0x15/0x17
[ 426.534450][ T3598] should_fail+0x3c6/0x510
[ 426.538705][ T3598] __should_failslab+0xa4/0xe0
[ 426.544093][ T3598] ? anon_vma_clone+0x9a/0x500
[ 426.548784][ T3598] should_failslab+0x9/0x20
[ 426.553117][ T3598] slab_pre_alloc_hook+0x37/0xd0
[ 426.558065][ T3598] ? anon_vma_clone+0x9a/0x500
[ 426.562667][ T3598] kmem_cache_alloc+0x44/0x200
[ 426.567267][ T3598] anon_vma_clone+0x9a/0x500
[ 426.571780][ T3598] anon_vma_fork+0x91/0x4e0
[ 426.576149][ T3598] dup_mm+0x894/0x11e0
[ 426.580112][ T3598] ? copy_init_mm+0x20/0x20
[ 426.584449][ T3598] copy_mm+0x107/0x1b0
[ 426.588358][ T3598] copy_process+0x12a1/0x3240
[ 426.592962][ T3598] ? proc_fail_nth_write+0x20b/0x290
[ 426.598084][ T3598] ? fsnotify_perm+0x6a/0x5d0
[ 426.602677][ T3598] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 426.607632][ T3598] ? vfs_write+0x990/0x1050
[ 426.611971][ T3598] kernel_clone+0x22e/0x920
[ 426.616313][ T3598] ? file_end_write+0x1b0/0x1b0
[ 426.621128][ T3598] ? create_io_thread+0x1e0/0x1e0
[ 426.626029][ T3598] ? numa_migrate_prep+0xe0/0xe0
[ 426.630892][ T3598] __x64_sys_clone+0x23f/0x290
[ 426.635563][ T3598] ? __do_sys_vfork+0x130/0x130
[ 426.640264][ T3598] ? ksys_write+0x24f/0x2c0
[ 426.644683][ T3598] ? debug_smp_processor_id+0x17/0x20
[ 426.649915][ T3598] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 426.655800][ T3598] ? exit_to_user_mode_prepare+0x39/0xa0
[ 426.661274][ T3598] do_syscall_64+0x3d/0xb0
[ 426.665524][ T3598] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 426.671249][ T3598] RIP: 0033:0x7fde4167ed59
[ 426.675707][ T3598] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 426.695127][ T3598] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 426.703536][ T3598] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 426.711507][ T3598] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 426.719350][ T3598] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 426.727159][ T3598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 426.734968][ T3598] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 426.743133][ T3598]
[ 426.746186][ T3600] CPU: 0 PID: 3600 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 426.754532][ T3600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 426.764386][ T3600] Call Trace:
[ 426.767597][ T3600]
[ 426.770488][ T3600] dump_stack_lvl+0x151/0x1b7
[ 426.774979][ T3600] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 426.780455][ T3600] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 426.786357][ T3600] dump_stack+0x15/0x17
[ 426.790350][ T3600] should_fail+0x3c6/0x510
[ 426.794600][ T3600] __should_failslab+0xa4/0xe0
[ 426.799387][ T3600] ? anon_vma_clone+0x9a/0x500
[ 426.803976][ T3600] should_failslab+0x9/0x20
[ 426.808415][ T3600] slab_pre_alloc_hook+0x37/0xd0
[ 426.813177][ T3600] ? anon_vma_clone+0x9a/0x500
[ 426.817776][ T3600] kmem_cache_alloc+0x44/0x200
[ 426.822377][ T3600] anon_vma_clone+0x9a/0x500
[ 426.826812][ T3600] ? slab_post_alloc_hook+0x72/0x2c0
[ 426.831929][ T3600] ? dup_mm+0x790/0x11e0
[ 426.836006][ T3600] anon_vma_fork+0x91/0x4e0
[ 426.840352][ T3600] dup_mm+0x894/0x11e0
[ 426.844259][ T3600] ? copy_init_mm+0x20/0x20
[ 426.848594][ T3600] copy_mm+0x107/0x1b0
[ 426.852502][ T3600] copy_process+0x12a1/0x3240
[ 426.857100][ T3600] ? proc_fail_nth_write+0x20b/0x290
[ 426.862221][ T3600] ? fsnotify_perm+0x6a/0x5d0
[ 426.866735][ T3600] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 426.871688][ T3600] ? vfs_write+0x990/0x1050
[ 426.876019][ T3600] kernel_clone+0x22e/0x920
[ 426.880361][ T3600] ? file_end_write+0x1b0/0x1b0
[ 426.885053][ T3600] ? create_io_thread+0x1e0/0x1e0
[ 426.889909][ T3600] ? numa_migrate_prep+0xe0/0xe0
[ 426.894682][ T3600] __x64_sys_clone+0x23f/0x290
[ 426.899293][ T3600] ? __do_sys_vfork+0x130/0x130
[ 426.904055][ T3600] ? ksys_write+0x24f/0x2c0
[ 426.908397][ T3600] ? debug_smp_processor_id+0x17/0x20
[ 426.913690][ T3600] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 426.919593][ T3600] ? exit_to_user_mode_prepare+0x39/0xa0
[ 426.925060][ T3600] do_syscall_64+0x3d/0xb0
[ 426.929316][ T3600] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 426.935138][ T3600] RIP: 0033:0x7fde4167ed59
[ 426.939396][ T3600] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 426.959358][ T3600] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 426.967735][ T3600] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 426.975545][ T3600] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 426.983518][ T3600] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 426.991256][ T3600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 426.999179][ T3600] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 427.006965][ T3600]
[ 427.010273][ T3602] FAULT_INJECTION: forcing a failure.
[ 427.010273][ T3602] name failslab, interval 1, probability 0, space 0, times 0
[ 427.022866][ T3602] CPU: 0 PID: 3602 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 427.031616][ T3602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 427.041877][ T3602] Call Trace:
[ 427.045008][ T3602]
[ 427.047777][ T3602] dump_stack_lvl+0x151/0x1b7
[ 427.052344][ T3602] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 427.057740][ T3602] dump_stack+0x15/0x17
[ 427.061792][ T3602] should_fail+0x3c6/0x510
[ 427.066329][ T3602] __should_failslab+0xa4/0xe0
[ 427.070930][ T3602] ? anon_vma_clone+0x9a/0x500
[ 427.075647][ T3602] should_failslab+0x9/0x20
[ 427.079986][ T3602] slab_pre_alloc_hook+0x37/0xd0
[ 427.084784][ T3602] ? anon_vma_clone+0x9a/0x500
[ 427.089350][ T3602] kmem_cache_alloc+0x44/0x200
[ 427.093957][ T3602] anon_vma_clone+0x9a/0x500
[ 427.098615][ T3602] anon_vma_fork+0x91/0x4e0
[ 427.102898][ T3602] dup_mm+0x894/0x11e0
[ 427.106797][ T3602] ? copy_init_mm+0x20/0x20
[ 427.111239][ T3602] copy_mm+0x107/0x1b0
[ 427.115159][ T3602] copy_process+0x12a1/0x3240
[ 427.119737][ T3602] ? proc_fail_nth_write+0x20b/0x290
[ 427.125024][ T3602] ? fsnotify_perm+0x6a/0x5d0
[ 427.129558][ T3602] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 427.134580][ T3602] ? vfs_write+0x990/0x1050
[ 427.138925][ T3602] kernel_clone+0x22e/0x920
[ 427.143375][ T3602] ? file_end_write+0x1b0/0x1b0
[ 427.148234][ T3602] ? create_io_thread+0x1e0/0x1e0
[ 427.153179][ T3602] ? numa_migrate_prep+0xe0/0xe0
[ 427.158153][ T3602] __x64_sys_clone+0x23f/0x290
[ 427.162749][ T3602] ? __do_sys_vfork+0x130/0x130
[ 427.167521][ T3602] ? ksys_write+0x24f/0x2c0
[ 427.171868][ T3602] ? debug_smp_processor_id+0x17/0x20
[ 427.177066][ T3602] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 427.183097][ T3602] ? exit_to_user_mode_prepare+0x39/0xa0
[ 427.188527][ T3602] do_syscall_64+0x3d/0xb0
[ 427.192792][ T3602] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 427.198521][ T3602] RIP: 0033:0x7fde4167ed59
[ 427.202937][ T3602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 427.222549][ T3602] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 427.230968][ T3602] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 427.238974][ T3602] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 427.246778][ T3602] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 427.254589][ T3602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 427.262503][ T3602] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 427.270319][ T3602]
[ 427.277530][ T3610] FAULT_INJECTION: forcing a failure.
[ 427.277530][ T3610] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 427.279531][ T3608] FAULT_INJECTION: forcing a failure.
[ 427.279531][ T3608] name failslab, interval 1, probability 0, space 0, times 0
[ 427.291297][ T3610] CPU: 1 PID: 3610 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 427.303443][ T3612] FAULT_INJECTION: forcing a failure.
[ 427.303443][ T3612] name failslab, interval 1, probability 0, space 0, times 0
[ 427.311563][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 427.311577][ T3610] Call Trace:
[ 427.311583][ T3610]
[ 427.311590][ T3610] dump_stack_lvl+0x151/0x1b7
[ 427.311613][ T3610] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 427.324602][ T3611] FAULT_INJECTION: forcing a failure.
[ 427.324602][ T3611] name failslab, interval 1, probability 0, space 0, times 0
[ 427.333950][ T3610] dump_stack+0x15/0x17
[ 427.333980][ T3610] should_fail+0x3c6/0x510
[ 427.333997][ T3610] should_fail_alloc_page+0x5a/0x80
[ 427.334011][ T3610] __alloc_pages+0x1ee/0x7b0
[ 427.380408][ T3610] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 427.385614][ T3610] ? __kasan_check_write+0x14/0x20
[ 427.390564][ T3610] ? _raw_spin_lock+0xa4/0x1b0
[ 427.395332][ T3610] pte_alloc_one+0x73/0x1b0
[ 427.399674][ T3610] ? pfn_modify_allowed+0x2f0/0x2f0
[ 427.404709][ T3610] ? __pmd_alloc+0x48d/0x550
[ 427.409541][ T3610] __pte_alloc+0x86/0x350
[ 427.413837][ T3610] ? __pud_alloc+0x260/0x260
[ 427.418251][ T3610] ? free_pgtables+0x280/0x280
[ 427.422853][ T3610] ? __kasan_slab_alloc+0xc8/0xe0
[ 427.427712][ T3610] ? slab_post_alloc_hook+0x53/0x2c0
[ 427.432916][ T3610] ? kmem_cache_alloc+0xf5/0x200
[ 427.437691][ T3610] copy_page_range+0x26e4/0x2d90
[ 427.442465][ T3610] ? __kasan_slab_alloc+0xb1/0xe0
[ 427.447324][ T3610] ? slab_post_alloc_hook+0x53/0x2c0
[ 427.452621][ T3610] ? __x64_sys_clone+0x23f/0x290
[ 427.457489][ T3610] ? pfn_valid+0x1e0/0x1e0
[ 427.461735][ T3610] ? __kasan_check_write+0x14/0x20
[ 427.466684][ T3610] ? up_write+0xa1/0x190
[ 427.471205][ T3610] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 427.477857][ T3610] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 427.483544][ T3610] dup_mm+0xacf/0x11e0
[ 427.487514][ T3610] ? copy_init_mm+0x20/0x20
[ 427.492594][ T3610] copy_mm+0x107/0x1b0
[ 427.496461][ T3610] copy_process+0x12a1/0x3240
[ 427.501052][ T3610] ? proc_fail_nth_write+0x20b/0x290
[ 427.506174][ T3610] ? fsnotify_perm+0x6a/0x5d0
[ 427.510686][ T3610] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 427.515634][ T3610] ? vfs_write+0x990/0x1050
[ 427.519972][ T3610] kernel_clone+0x22e/0x920
[ 427.524522][ T3610] ? file_end_write+0x1b0/0x1b0
[ 427.529187][ T3610] ? create_io_thread+0x1e0/0x1e0
[ 427.534306][ T3610] ? numa_migrate_prep+0xe0/0xe0
[ 427.539082][ T3610] __x64_sys_clone+0x23f/0x290
[ 427.543680][ T3610] ? __do_sys_vfork+0x130/0x130
[ 427.548366][ T3610] ? ksys_write+0x24f/0x2c0
[ 427.552708][ T3610] ? debug_smp_processor_id+0x17/0x20
[ 427.558101][ T3610] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 427.564004][ T3610] ? exit_to_user_mode_prepare+0x39/0xa0
[ 427.569535][ T3610] do_syscall_64+0x3d/0xb0
[ 427.573731][ T3610] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 427.579447][ T3610] RIP: 0033:0x7fde4167ed59
[ 427.583788][ T3610] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 427.603539][ T3610] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 427.611928][ T3610] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 427.619736][ T3610] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 427.627635][ T3610] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 427.635562][ T3610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 427.643447][ T3610] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 427.651268][ T3610]
[ 427.654204][ T3608] CPU: 0 PID: 3608 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 427.662651][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 427.672548][ T3608] Call Trace:
[ 427.675669][ T3608]
[ 427.678791][ T3608] dump_stack_lvl+0x151/0x1b7
[ 427.683403][ T3608] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 427.688740][ T3608] dump_stack+0x15/0x17
[ 427.692680][ T3608] should_fail+0x3c6/0x510
[ 427.696942][ T3608] __should_failslab+0xa4/0xe0
[ 427.701710][ T3608] ? anon_vma_clone+0x9a/0x500
[ 427.706392][ T3608] should_failslab+0x9/0x20
[ 427.710736][ T3608] slab_pre_alloc_hook+0x37/0xd0
[ 427.715690][ T3608] ? anon_vma_clone+0x9a/0x500
[ 427.720457][ T3608] kmem_cache_alloc+0x44/0x200
[ 427.725144][ T3608] anon_vma_clone+0x9a/0x500
[ 427.729577][ T3608] anon_vma_fork+0x91/0x4e0
[ 427.733999][ T3608] dup_mm+0x894/0x11e0
[ 427.738166][ T3608] ? copy_init_mm+0x20/0x20
[ 427.743375][ T3608] copy_mm+0x107/0x1b0
[ 427.747717][ T3608] copy_process+0x12a1/0x3240
[ 427.752234][ T3608] ? proc_fail_nth_write+0x20b/0x290
[ 427.757345][ T3608] ? fsnotify_perm+0x6a/0x5d0
[ 427.761862][ T3608] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 427.766910][ T3608] ? vfs_write+0x990/0x1050
[ 427.771338][ T3608] ? compat_start_thread+0x20/0x20
[ 427.776390][ T3608] kernel_clone+0x22e/0x920
[ 427.780823][ T3608] ? file_end_write+0x1b0/0x1b0
[ 427.785566][ T3608] ? create_io_thread+0x1e0/0x1e0
[ 427.790547][ T3608] ? finish_task_switch+0x167/0x740
[ 427.795549][ T3608] __x64_sys_clone+0x23f/0x290
[ 427.800150][ T3608] ? __do_sys_vfork+0x130/0x130
[ 427.804835][ T3608] ? ksys_write+0x24f/0x2c0
[ 427.809183][ T3608] ? debug_smp_processor_id+0x17/0x20
[ 427.814388][ T3608] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 427.820376][ T3608] ? exit_to_user_mode_prepare+0x39/0xa0
[ 427.825843][ T3608] do_syscall_64+0x3d/0xb0
[ 427.830098][ T3608] ? sysvec_apic_timer_interrupt+0x55/0xc0
[ 427.835832][ T3608] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 427.841564][ T3608] RIP: 0033:0x7fde4167ed59
[ 427.845813][ T3608] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 427.865262][ T3608] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 427.873537][ T3608] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 427.881416][ T3608] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 427.889230][ T3608] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 427.897042][ T3608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 427.904853][ T3608] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 427.912678][ T3608]
[ 427.915537][ T3611] CPU: 1 PID: 3611 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 427.924044][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 427.933932][ T3611] Call Trace:
[ 427.938100][ T3611]
[ 427.941052][ T3611] dump_stack_lvl+0x151/0x1b7
[ 427.945565][ T3611] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 427.950862][ T3611] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 427.956776][ T3611] dump_stack+0x15/0x17
[ 427.960754][ T3611] should_fail+0x3c6/0x510
[ 427.965269][ T3611] __should_failslab+0xa4/0xe0
[ 427.969966][ T3611] ? anon_vma_clone+0x9a/0x500
[ 427.974569][ T3611] should_failslab+0x9/0x20
[ 427.979355][ T3611] slab_pre_alloc_hook+0x37/0xd0
[ 427.984296][ T3611] ? anon_vma_clone+0x9a/0x500
[ 427.989676][ T3611] kmem_cache_alloc+0x44/0x200
[ 427.994270][ T3611] anon_vma_clone+0x9a/0x500
[ 427.998899][ T3611] ? slab_post_alloc_hook+0x72/0x2c0
[ 428.003990][ T3611] ? dup_mm+0x790/0x11e0
[ 428.008510][ T3611] anon_vma_fork+0x91/0x4e0
[ 428.012858][ T3611] dup_mm+0x894/0x11e0
[ 428.017191][ T3611] ? copy_init_mm+0x20/0x20
[ 428.022048][ T3611] copy_mm+0x107/0x1b0
[ 428.025968][ T3611] copy_process+0x12a1/0x3240
[ 428.030990][ T3611] ? proc_fail_nth_write+0x20b/0x290
[ 428.036110][ T3611] ? fsnotify_perm+0x6a/0x5d0
[ 428.040625][ T3611] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 428.045571][ T3611] ? vfs_write+0x990/0x1050
[ 428.050188][ T3611] kernel_clone+0x22e/0x920
[ 428.054617][ T3611] ? file_end_write+0x1b0/0x1b0
[ 428.059333][ T3611] ? create_io_thread+0x1e0/0x1e0
[ 428.064506][ T3611] ? numa_migrate_prep+0xe0/0xe0
[ 428.069219][ T3611] __x64_sys_clone+0x23f/0x290
[ 428.073817][ T3611] ? __do_sys_vfork+0x130/0x130
[ 428.078594][ T3611] ? ksys_write+0x24f/0x2c0
[ 428.083101][ T3611] ? debug_smp_processor_id+0x17/0x20
[ 428.088520][ T3611] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 428.094411][ T3611] ? exit_to_user_mode_prepare+0x39/0xa0
[ 428.100383][ T3611] do_syscall_64+0x3d/0xb0
[ 428.104724][ T3611] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 428.110742][ T3611] RIP: 0033:0x7fde4167ed59
[ 428.114964][ T3611] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 428.134498][ T3611] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 428.142824][ T3611] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 428.150722][ T3611] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 428.158639][ T3611] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 428.166838][ T3611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 428.174813][ T3611] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 428.182609][ T3611]
[ 428.185973][ T3613] FAULT_INJECTION: forcing a failure.
[ 428.185973][ T3613] name failslab, interval 1, probability 0, space 0, times 0
[ 428.198771][ T3612] CPU: 0 PID: 3612 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 428.207258][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 428.217527][ T3612] Call Trace:
[ 428.220751][ T3612]
[ 428.223616][ T3612] dump_stack_lvl+0x151/0x1b7
[ 428.228340][ T3612] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 428.233718][ T3612] ? pfn_valid+0x1e0/0x1e0
[ 428.238047][ T3612] dump_stack+0x15/0x17
[ 428.242126][ T3612] should_fail+0x3c6/0x510
[ 428.246381][ T3612] __should_failslab+0xa4/0xe0
[ 428.250980][ T3612] ? dup_mm+0x790/0x11e0
[ 428.255072][ T3612] should_failslab+0x9/0x20
[ 428.259750][ T3612] slab_pre_alloc_hook+0x37/0xd0
[ 428.265710][ T3612] ? dup_mm+0x790/0x11e0
[ 428.269937][ T3612] kmem_cache_alloc+0x44/0x200
[ 428.275406][ T3612] dup_mm+0x790/0x11e0
[ 428.279310][ T3612] ? copy_init_mm+0x20/0x20
[ 428.283741][ T3612] copy_mm+0x107/0x1b0
[ 428.287645][ T3612] copy_process+0x12a1/0x3240
[ 428.292161][ T3612] ? proc_fail_nth_write+0x20b/0x290
[ 428.297510][ T3612] ? fsnotify_perm+0x6a/0x5d0
[ 428.301966][ T3612] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 428.306968][ T3612] ? vfs_write+0x990/0x1050
[ 428.311875][ T3612] kernel_clone+0x22e/0x920
[ 428.316298][ T3612] ? file_end_write+0x1b0/0x1b0
[ 428.322284][ T3612] ? create_io_thread+0x1e0/0x1e0
[ 428.327140][ T3612] ? numa_migrate_prep+0xe0/0xe0
[ 428.331936][ T3612] __x64_sys_clone+0x23f/0x290
[ 428.336520][ T3612] ? __do_sys_vfork+0x130/0x130
[ 428.341200][ T3612] ? ksys_write+0x24f/0x2c0
[ 428.345627][ T3612] ? debug_smp_processor_id+0x17/0x20
[ 428.350919][ T3612] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 428.357094][ T3612] ? exit_to_user_mode_prepare+0x39/0xa0
[ 428.362664][ T3612] do_syscall_64+0x3d/0xb0
[ 428.367155][ T3612] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 428.372981][ T3612] RIP: 0033:0x7fde4167ed59
[ 428.377631][ T3612] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 428.397789][ T3612] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 428.406298][ T3612] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 428.414461][ T3612] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 428.422277][ T3612] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 428.430785][ T3612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 428.438607][ T3612] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 428.446503][ T3612]
[ 428.449362][ T3613] CPU: 1 PID: 3613 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 428.457707][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 428.467799][ T3613] Call Trace:
[ 428.470923][ T3613]
[ 428.473699][ T3613] dump_stack_lvl+0x151/0x1b7
[ 428.478342][ T3613] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 428.483600][ T3613] dump_stack+0x15/0x17
[ 428.487670][ T3613] should_fail+0x3c6/0x510
[ 428.491923][ T3613] __should_failslab+0xa4/0xe0
[ 428.496529][ T3613] ? anon_vma_clone+0x9a/0x500
[ 428.501216][ T3613] should_failslab+0x9/0x20
[ 428.505555][ T3613] slab_pre_alloc_hook+0x37/0xd0
[ 428.510323][ T3613] ? anon_vma_clone+0x9a/0x500
[ 428.515166][ T3613] kmem_cache_alloc+0x44/0x200
[ 428.519938][ T3613] anon_vma_clone+0x9a/0x500
[ 428.524622][ T3613] anon_vma_fork+0x91/0x4e0
[ 428.528969][ T3613] dup_mm+0x894/0x11e0
[ 428.533048][ T3613] ? copy_init_mm+0x20/0x20
[ 428.537382][ T3613] copy_mm+0x107/0x1b0
[ 428.541371][ T3613] copy_process+0x12a1/0x3240
[ 428.545886][ T3613] ? proc_fail_nth_write+0x20b/0x290
[ 428.551183][ T3613] ? fsnotify_perm+0x6a/0x5d0
[ 428.555784][ T3613] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 428.560730][ T3613] ? vfs_write+0x990/0x1050
[ 428.565069][ T3613] kernel_clone+0x22e/0x920
[ 428.569409][ T3613] ? file_end_write+0x1b0/0x1b0
[ 428.574096][ T3613] ? create_io_thread+0x1e0/0x1e0
[ 428.578956][ T3613] ? numa_migrate_prep+0xe0/0xe0
[ 428.583819][ T3613] __x64_sys_clone+0x23f/0x290
[ 428.588523][ T3613] ? __do_sys_vfork+0x130/0x130
[ 428.593230][ T3613] ? ksys_write+0x24f/0x2c0
[ 428.597553][ T3613] ? debug_smp_processor_id+0x17/0x20
[ 428.602758][ T3613] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 428.608668][ T3613] ? exit_to_user_mode_prepare+0x39/0xa0
[ 428.614132][ T3613] do_syscall_64+0x3d/0xb0
[ 428.618384][ T3613] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 428.624115][ T3613] RIP: 0033:0x7fde4167ed59
[ 428.628368][ T3613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 428.647929][ T3613] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 428.656264][ T3613] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 428.664263][ T3613] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 428.672056][ T3613] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 428.679867][ T3613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 428.687684][ T3613] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 428.695503][ T3613]
[ 428.698824][ T3609] FAULT_INJECTION: forcing a failure.
[ 428.698824][ T3609] name failslab, interval 1, probability 0, space 0, times 0
[ 428.711356][ T3609] CPU: 1 PID: 3609 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 428.720020][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 428.729991][ T3609] Call Trace:
[ 428.733104][ T3609]
[ 428.736065][ T3609] dump_stack_lvl+0x151/0x1b7
[ 428.740652][ T3609] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 428.746036][ T3609] dump_stack+0x15/0x17
[ 428.750028][ T3609] should_fail+0x3c6/0x510
[ 428.754366][ T3609] __should_failslab+0xa4/0xe0
[ 428.758966][ T3609] ? anon_vma_clone+0x9a/0x500
[ 428.763571][ T3609] should_failslab+0x9/0x20
[ 428.767906][ T3609] slab_pre_alloc_hook+0x37/0xd0
[ 428.772679][ T3609] ? anon_vma_clone+0x9a/0x500
[ 428.777380][ T3609] kmem_cache_alloc+0x44/0x200
[ 428.781984][ T3609] anon_vma_clone+0x9a/0x500
[ 428.786415][ T3609] anon_vma_fork+0x91/0x4e0
[ 428.790753][ T3609] dup_mm+0x894/0x11e0
[ 428.794738][ T3609] ? copy_init_mm+0x20/0x20
[ 428.799081][ T3609] copy_mm+0x107/0x1b0
[ 428.802990][ T3609] copy_process+0x12a1/0x3240
[ 428.807520][ T3609] ? proc_fail_nth_write+0x20b/0x290
[ 428.812705][ T3609] ? fsnotify_perm+0x6a/0x5d0
[ 428.817226][ T3609] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 428.822177][ T3609] ? vfs_write+0x990/0x1050
[ 428.826509][ T3609] kernel_clone+0x22e/0x920
[ 428.830938][ T3609] ? file_end_write+0x1b0/0x1b0
[ 428.835623][ T3609] ? create_io_thread+0x1e0/0x1e0
[ 428.840484][ T3609] ? numa_migrate_prep+0xe0/0xe0
[ 428.845524][ T3609] __x64_sys_clone+0x23f/0x290
[ 428.850060][ T3609] ? __do_sys_vfork+0x130/0x130
[ 428.854736][ T3609] ? ksys_write+0x24f/0x2c0
[ 428.859194][ T3609] ? debug_smp_processor_id+0x17/0x20
[ 428.864408][ T3609] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 428.870396][ T3609] ? exit_to_user_mode_prepare+0x39/0xa0
[ 428.876177][ T3609] do_syscall_64+0x3d/0xb0
[ 428.880432][ T3609] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 428.886300][ T3609] RIP: 0033:0x7fde4167ed59
[ 428.890729][ T3609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 428.911240][ T3609] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 428.920135][ T3609] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 428.928247][ T3609] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 428.936137][ T3609] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 428.943952][ T3609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 428.951786][ T3609] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 428.959802][ T3609]
[ 428.967327][ T3622] FAULT_INJECTION: forcing a failure.
[ 428.967327][ T3622] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 428.968265][ T3620] FAULT_INJECTION: forcing a failure.
[ 428.968265][ T3620] name failslab, interval 1, probability 0, space 0, times 0
[ 428.981109][ T3623] FAULT_INJECTION: forcing a failure.
[ 428.981109][ T3623] name failslab, interval 1, probability 0, space 0, times 0
[ 428.994057][ T3620] CPU: 1 PID: 3620 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 429.014022][ T3620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 429.023921][ T3620] Call Trace:
[ 429.027145][ T3620]
[ 429.029927][ T3620] dump_stack_lvl+0x151/0x1b7
[ 429.034523][ T3620] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 429.039909][ T3620] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 429.045896][ T3620] dump_stack+0x15/0x17
[ 429.049993][ T3620] should_fail+0x3c6/0x510
[ 429.054402][ T3620] __should_failslab+0xa4/0xe0
[ 429.059010][ T3620] ? anon_vma_clone+0x9a/0x500
[ 429.063607][ T3620] should_failslab+0x9/0x20
[ 429.068045][ T3620] slab_pre_alloc_hook+0x37/0xd0
[ 429.072901][ T3620] ? anon_vma_clone+0x9a/0x500
[ 429.077585][ T3620] kmem_cache_alloc+0x44/0x200
[ 429.082187][ T3620] anon_vma_clone+0x9a/0x500
[ 429.086612][ T3620] ? slab_post_alloc_hook+0x72/0x2c0
[ 429.091736][ T3620] anon_vma_fork+0x91/0x4e0
[ 429.096079][ T3620] dup_mm+0x894/0x11e0
[ 429.100091][ T3620] ? copy_init_mm+0x20/0x20
[ 429.104419][ T3620] copy_mm+0x107/0x1b0
[ 429.108641][ T3620] copy_process+0x12a1/0x3240
[ 429.113135][ T3620] ? proc_fail_nth_write+0x20b/0x290
[ 429.118343][ T3620] ? fsnotify_perm+0x6a/0x5d0
[ 429.122876][ T3620] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 429.127804][ T3620] ? vfs_write+0x990/0x1050
[ 429.132140][ T3620] kernel_clone+0x22e/0x920
[ 429.136690][ T3620] ? file_end_write+0x1b0/0x1b0
[ 429.141424][ T3620] ? create_io_thread+0x1e0/0x1e0
[ 429.146505][ T3620] ? numa_migrate_prep+0xe0/0xe0
[ 429.151243][ T3620] __x64_sys_clone+0x23f/0x290
[ 429.155926][ T3620] ? __do_sys_vfork+0x130/0x130
[ 429.160712][ T3620] ? ksys_write+0x24f/0x2c0
[ 429.165050][ T3620] ? debug_smp_processor_id+0x17/0x20
[ 429.170448][ T3620] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 429.176353][ T3620] ? exit_to_user_mode_prepare+0x39/0xa0
[ 429.181904][ T3620] do_syscall_64+0x3d/0xb0
[ 429.186330][ T3620] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 429.192230][ T3620] RIP: 0033:0x7fde4167ed59
[ 429.197011][ T3620] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 429.216631][ T3620] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 429.225044][ T3620] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 429.233299][ T3620] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 429.241194][ T3620] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 429.249102][ T3620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 429.256903][ T3620] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 429.264719][ T3620]
[ 429.267845][ T3623] CPU: 0 PID: 3623 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 429.276446][ T3623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 429.286599][ T3623] Call Trace:
[ 429.289816][ T3623]
[ 429.292586][ T3623] dump_stack_lvl+0x151/0x1b7
[ 429.297446][ T3623] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 429.302751][ T3623] dump_stack+0x15/0x17
[ 429.306733][ T3623] should_fail+0x3c6/0x510
[ 429.311086][ T3623] __should_failslab+0xa4/0xe0
[ 429.315690][ T3623] ? anon_vma_clone+0x9a/0x500
[ 429.320289][ T3623] should_failslab+0x9/0x20
[ 429.324629][ T3623] slab_pre_alloc_hook+0x37/0xd0
[ 429.329505][ T3623] ? anon_vma_clone+0x9a/0x500
[ 429.334304][ T3623] kmem_cache_alloc+0x44/0x200
[ 429.338913][ T3623] anon_vma_clone+0x9a/0x500
[ 429.343504][ T3623] anon_vma_fork+0x91/0x4e0
[ 429.347935][ T3623] dup_mm+0x894/0x11e0
[ 429.351955][ T3623] ? copy_init_mm+0x20/0x20
[ 429.356289][ T3623] copy_mm+0x107/0x1b0
[ 429.360198][ T3623] copy_process+0x12a1/0x3240
[ 429.364799][ T3623] ? proc_fail_nth_write+0x20b/0x290
[ 429.370102][ T3623] ? fsnotify_perm+0x6a/0x5d0
[ 429.374781][ T3623] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 429.379819][ T3623] ? vfs_write+0x990/0x1050
[ 429.384239][ T3623] kernel_clone+0x22e/0x920
[ 429.388591][ T3623] ? file_end_write+0x1b0/0x1b0
[ 429.393265][ T3623] ? create_io_thread+0x1e0/0x1e0
[ 429.398259][ T3623] ? numa_migrate_prep+0xe0/0xe0
[ 429.402990][ T3623] __x64_sys_clone+0x23f/0x290
[ 429.407677][ T3623] ? __do_sys_vfork+0x130/0x130
[ 429.412451][ T3623] ? ksys_write+0x24f/0x2c0
[ 429.417354][ T3623] ? debug_smp_processor_id+0x17/0x20
[ 429.422893][ T3623] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 429.428882][ T3623] ? exit_to_user_mode_prepare+0x39/0xa0
[ 429.434350][ T3623] do_syscall_64+0x3d/0xb0
[ 429.438605][ T3623] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 429.444332][ T3623] RIP: 0033:0x7fde4167ed59
[ 429.448588][ T3623] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 429.468204][ T3623] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 429.476447][ T3623] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 429.484359][ T3623] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 429.492299][ T3623] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 429.500148][ T3623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 429.507969][ T3623] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 429.515914][ T3623]
[ 429.519747][ T3622] CPU: 1 PID: 3622 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 429.520699][ T3621] FAULT_INJECTION: forcing a failure.
[ 429.520699][ T3621] name failslab, interval 1, probability 0, space 0, times 0
[ 429.528298][ T3622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 429.528311][ T3622] Call Trace:
[ 429.528316][ T3622]
[ 429.528321][ T3622] dump_stack_lvl+0x151/0x1b7
[ 429.562657][ T3622] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 429.567937][ T3622] dump_stack+0x15/0x17
[ 429.571935][ T3622] should_fail+0x3c6/0x510
[ 429.576174][ T3622] should_fail_alloc_page+0x5a/0x80
[ 429.581207][ T3622] __alloc_pages+0x1ee/0x7b0
[ 429.585634][ T3622] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 429.590754][ T3622] ? __kasan_check_write+0x14/0x20
[ 429.595702][ T3622] ? _raw_spin_lock+0xa4/0x1b0
[ 429.600426][ T3622] pte_alloc_one+0x73/0x1b0
[ 429.604756][ T3622] ? pfn_modify_allowed+0x2f0/0x2f0
[ 429.609797][ T3622] ? __pmd_alloc+0x48d/0x550
[ 429.614217][ T3622] __pte_alloc+0x86/0x350
[ 429.618385][ T3622] ? __pud_alloc+0x260/0x260
[ 429.622814][ T3622] ? free_pgtables+0x280/0x280
[ 429.627413][ T3622] ? __kasan_slab_alloc+0xc8/0xe0
[ 429.632273][ T3622] ? slab_post_alloc_hook+0x53/0x2c0
[ 429.637395][ T3622] ? kmem_cache_alloc+0xf5/0x200
[ 429.642170][ T3622] copy_page_range+0x26e4/0x2d90
[ 429.647287][ T3622] ? __kasan_slab_alloc+0xb1/0xe0
[ 429.652243][ T3622] ? slab_post_alloc_hook+0x53/0x2c0
[ 429.657359][ T3622] ? __x64_sys_clone+0x23f/0x290
[ 429.662134][ T3622] ? pfn_valid+0x1e0/0x1e0
[ 429.666389][ T3622] ? __kasan_check_write+0x14/0x20
[ 429.671343][ T3622] ? up_write+0xa1/0x190
[ 429.675501][ T3622] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 429.681930][ T3622] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 429.687577][ T3622] dup_mm+0xacf/0x11e0
[ 429.691484][ T3622] ? copy_init_mm+0x20/0x20
[ 429.695910][ T3622] copy_mm+0x107/0x1b0
[ 429.699816][ T3622] copy_process+0x12a1/0x3240
[ 429.704330][ T3622] ? proc_fail_nth_write+0x20b/0x290
[ 429.709450][ T3622] ? fsnotify_perm+0x6a/0x5d0
[ 429.714057][ T3622] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 429.719260][ T3622] ? vfs_write+0x990/0x1050
[ 429.723603][ T3622] kernel_clone+0x22e/0x920
[ 429.728114][ T3622] ? file_end_write+0x1b0/0x1b0
[ 429.732974][ T3622] ? create_io_thread+0x1e0/0x1e0
[ 429.737930][ T3622] ? numa_migrate_prep+0xe0/0xe0
[ 429.742879][ T3622] __x64_sys_clone+0x23f/0x290
[ 429.747496][ T3622] ? __do_sys_vfork+0x130/0x130
[ 429.752162][ T3622] ? ksys_write+0x24f/0x2c0
[ 429.756503][ T3622] ? debug_smp_processor_id+0x17/0x20
[ 429.761801][ T3622] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 429.767702][ T3622] ? exit_to_user_mode_prepare+0x39/0xa0
[ 429.773174][ T3622] do_syscall_64+0x3d/0xb0
[ 429.777509][ T3622] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 429.783238][ T3622] RIP: 0033:0x7fde4167ed59
[ 429.787560][ T3622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 429.807385][ T3622] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 429.816568][ T3622] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 429.824465][ T3622] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 429.832798][ T3622] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 429.840614][ T3622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 429.848621][ T3622] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 429.856545][ T3622]
[ 429.859369][ T3621] CPU: 0 PID: 3621 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 429.867701][ T3621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 429.877773][ T3621] Call Trace:
[ 429.880894][ T3621]
[ 429.883678][ T3621] dump_stack_lvl+0x151/0x1b7
[ 429.888193][ T3621] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 429.893480][ T3621] dump_stack+0x15/0x17
[ 429.897513][ T3621] should_fail+0x3c6/0x510
[ 429.901730][ T3621] __should_failslab+0xa4/0xe0
[ 429.906364][ T3621] ? anon_vma_clone+0x9a/0x500
[ 429.911819][ T3621] should_failslab+0x9/0x20
[ 429.916296][ T3621] slab_pre_alloc_hook+0x37/0xd0
[ 429.921065][ T3621] ? anon_vma_clone+0x9a/0x500
[ 429.925751][ T3621] kmem_cache_alloc+0x44/0x200
[ 429.930472][ T3621] anon_vma_clone+0x9a/0x500
[ 429.934868][ T3621] anon_vma_fork+0x91/0x4e0
[ 429.939207][ T3621] dup_mm+0x894/0x11e0
[ 429.943292][ T3621] ? copy_init_mm+0x20/0x20
[ 429.947625][ T3621] copy_mm+0x107/0x1b0
[ 429.951628][ T3621] copy_process+0x12a1/0x3240
[ 429.956304][ T3621] ? proc_fail_nth_write+0x20b/0x290
[ 429.961726][ T3621] ? fsnotify_perm+0x6a/0x5d0
[ 429.966579][ T3621] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 429.971534][ T3621] ? vfs_write+0x990/0x1050
[ 429.975870][ T3621] kernel_clone+0x22e/0x920
[ 429.980218][ T3621] ? file_end_write+0x1b0/0x1b0
[ 429.984903][ T3621] ? create_io_thread+0x1e0/0x1e0
[ 429.989758][ T3621] ? numa_migrate_prep+0xe0/0xe0
[ 429.994630][ T3621] __x64_sys_clone+0x23f/0x290
[ 429.999715][ T3621] ? __do_sys_vfork+0x130/0x130
[ 430.004515][ T3621] ? ksys_write+0x24f/0x2c0
[ 430.008827][ T3621] ? debug_smp_processor_id+0x17/0x20
[ 430.014176][ T3621] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 430.020160][ T3621] ? exit_to_user_mode_prepare+0x39/0xa0
[ 430.025642][ T3621] do_syscall_64+0x3d/0xb0
[ 430.030858][ T3621] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 430.036676][ T3621] RIP: 0033:0x7fde4167ed59
[ 430.041015][ T3621] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 430.060553][ T3621] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 430.069061][ T3621] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 430.077308][ T3621] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 430.085304][ T3621] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 430.093432][ T3621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 430.101669][ T3621] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 430.109728][ T3621]
[ 430.113060][ T3624] FAULT_INJECTION: forcing a failure.
[ 430.113060][ T3624] name failslab, interval 1, probability 0, space 0, times 0
[ 430.127174][ T3624] CPU: 0 PID: 3624 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 430.135589][ T3624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 430.145570][ T3624] Call Trace:
[ 430.148703][ T3624]
[ 430.151470][ T3624] dump_stack_lvl+0x151/0x1b7
[ 430.156000][ T3624] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 430.161281][ T3624] dump_stack+0x15/0x17
[ 430.165363][ T3624] should_fail+0x3c6/0x510
[ 430.169624][ T3624] __should_failslab+0xa4/0xe0
[ 430.174210][ T3624] ? anon_vma_clone+0x9a/0x500
[ 430.178825][ T3624] should_failslab+0x9/0x20
[ 430.183240][ T3624] slab_pre_alloc_hook+0x37/0xd0
[ 430.188477][ T3624] ? anon_vma_clone+0x9a/0x500
[ 430.193066][ T3624] kmem_cache_alloc+0x44/0x200
[ 430.197678][ T3624] anon_vma_clone+0x9a/0x500
[ 430.202102][ T3624] anon_vma_fork+0x91/0x4e0
[ 430.206445][ T3624] dup_mm+0x894/0x11e0
[ 430.210341][ T3624] ? copy_init_mm+0x20/0x20
[ 430.214862][ T3624] copy_mm+0x107/0x1b0
[ 430.218767][ T3624] copy_process+0x12a1/0x3240
[ 430.223274][ T3624] ? proc_fail_nth_write+0x20b/0x290
[ 430.228393][ T3624] ? fsnotify_perm+0x6a/0x5d0
[ 430.232924][ T3624] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 430.237860][ T3624] ? vfs_write+0x990/0x1050
[ 430.242232][ T3624] kernel_clone+0x22e/0x920
[ 430.246563][ T3624] ? file_end_write+0x1b0/0x1b0
[ 430.251228][ T3624] ? create_io_thread+0x1e0/0x1e0
[ 430.256171][ T3624] ? numa_migrate_prep+0xe0/0xe0
[ 430.260944][ T3624] __x64_sys_clone+0x23f/0x290
[ 430.265545][ T3624] ? __do_sys_vfork+0x130/0x130
[ 430.270232][ T3624] ? ksys_write+0x24f/0x2c0
[ 430.274583][ T3624] ? debug_smp_processor_id+0x17/0x20
[ 430.279787][ T3624] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 430.285684][ T3624] ? exit_to_user_mode_prepare+0x39/0xa0
[ 430.291150][ T3624] do_syscall_64+0x3d/0xb0
[ 430.295416][ T3624] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 430.301149][ T3624] RIP: 0033:0x7fde4167ed59
[ 430.305390][ T3624] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 430.325115][ T3624] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 430.333450][ T3624] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 430.341348][ T3624] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 430.349252][ T3624] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 430.357065][ T3624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 430.365075][ T3624] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 430.373005][ T3624]
[ 430.376858][ T3625] FAULT_INJECTION: forcing a failure.
[ 430.376858][ T3625] name failslab, interval 1, probability 0, space 0, times 0
[ 430.390389][ T3625] CPU: 0 PID: 3625 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 430.398877][ T3625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 430.408771][ T3625] Call Trace:
[ 430.411979][ T3625]
[ 430.414753][ T3625] dump_stack_lvl+0x151/0x1b7
[ 430.419400][ T3625] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 430.424785][ T3625] dump_stack+0x15/0x17
[ 430.428737][ T3625] should_fail+0x3c6/0x510
[ 430.433085][ T3625] __should_failslab+0xa4/0xe0
[ 430.437683][ T3625] ? anon_vma_clone+0x9a/0x500
[ 430.442290][ T3625] should_failslab+0x9/0x20
[ 430.446623][ T3625] slab_pre_alloc_hook+0x37/0xd0
[ 430.451495][ T3625] ? anon_vma_clone+0x9a/0x500
[ 430.456084][ T3625] kmem_cache_alloc+0x44/0x200
[ 430.460686][ T3625] anon_vma_clone+0x9a/0x500
[ 430.465200][ T3625] anon_vma_fork+0x91/0x4e0
[ 430.469634][ T3625] dup_mm+0x894/0x11e0
[ 430.473648][ T3625] ? copy_init_mm+0x20/0x20
[ 430.478162][ T3625] copy_mm+0x107/0x1b0
[ 430.482070][ T3625] copy_process+0x12a1/0x3240
[ 430.486586][ T3625] ? proc_fail_nth_write+0x20b/0x290
[ 430.491955][ T3625] ? fsnotify_perm+0x6a/0x5d0
[ 430.496488][ T3625] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 430.501512][ T3625] ? vfs_write+0x990/0x1050
[ 430.505939][ T3625] kernel_clone+0x22e/0x920
[ 430.510296][ T3625] ? file_end_write+0x1b0/0x1b0
[ 430.515315][ T3625] ? create_io_thread+0x1e0/0x1e0
[ 430.520143][ T3625] ? numa_migrate_prep+0xe0/0xe0
[ 430.525011][ T3625] __x64_sys_clone+0x23f/0x290
[ 430.529606][ T3625] ? __do_sys_vfork+0x130/0x130
[ 430.534295][ T3625] ? ksys_write+0x24f/0x2c0
[ 430.538635][ T3625] ? debug_smp_processor_id+0x17/0x20
[ 430.543841][ T3625] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 430.550903][ T3625] ? exit_to_user_mode_prepare+0x39/0xa0
[ 430.556675][ T3625] do_syscall_64+0x3d/0xb0
[ 430.561204][ T3625] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 430.567049][ T3625] RIP: 0033:0x7fde4167ed59
[ 430.571442][ T3625] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 430.590999][ T3625] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 430.599238][ T3625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 430.607136][ T3625] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 430.615321][ T3625] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 430.623111][ T3625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 430.631102][ T3625] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 430.639176][ T3625]
[ 430.646114][ T3631] FAULT_INJECTION: forcing a failure.
[ 430.646114][ T3631] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 430.646301][ T3633] FAULT_INJECTION: forcing a failure.
[ 430.646301][ T3633] name failslab, interval 1, probability 0, space 0, times 0
[ 430.659407][ T3631] CPU: 1 PID: 3631 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 430.672460][ T3634] FAULT_INJECTION: forcing a failure.
[ 430.672460][ T3634] name failslab, interval 1, probability 0, space 0, times 0
[ 430.680047][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 430.680062][ T3631] Call Trace:
[ 430.680068][ T3631]
[ 430.680075][ T3631] dump_stack_lvl+0x151/0x1b7
[ 430.680098][ T3631] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 430.680116][ T3631] dump_stack+0x15/0x17
[ 430.693433][ T3635] FAULT_INJECTION: forcing a failure.
[ 430.693433][ T3635] name failslab, interval 1, probability 0, space 0, times 0
[ 430.702698][ T3631] should_fail+0x3c6/0x510
[ 430.702723][ T3631] should_fail_alloc_page+0x5a/0x80
[ 430.702738][ T3631] __alloc_pages+0x1ee/0x7b0
[ 430.702752][ T3631] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 430.702766][ T3631] ? __this_cpu_preempt_check+0x13/0x20
[ 430.706451][ T3636] FAULT_INJECTION: forcing a failure.
[ 430.706451][ T3636] name failslab, interval 1, probability 0, space 0, times 0
[ 430.708688][ T3631] ? __mod_node_page_state+0xac/0xf0
[ 430.708709][ T3631] pte_alloc_one+0x73/0x1b0
[ 430.714109][ T3637] FAULT_INJECTION: forcing a failure.
[ 430.714109][ T3637] name failslab, interval 1, probability 0, space 0, times 0
[ 430.718806][ T3631] ? pfn_modify_allowed+0x2f0/0x2f0
[ 430.718827][ T3631] __pte_alloc+0x86/0x350
[ 430.803908][ T3631] ? free_pgtables+0x280/0x280
[ 430.808502][ T3631] ? _raw_spin_lock+0xa4/0x1b0
[ 430.813104][ T3631] ? __kasan_check_write+0x14/0x20
[ 430.818054][ T3631] copy_page_range+0x26e4/0x2d90
[ 430.822827][ T3631] ? __kasan_slab_alloc+0xb1/0xe0
[ 430.827684][ T3631] ? slab_post_alloc_hook+0x53/0x2c0
[ 430.832937][ T3631] ? pfn_valid+0x1e0/0x1e0
[ 430.837176][ T3631] ? __kasan_check_write+0x14/0x20
[ 430.842130][ T3631] ? up_write+0xa1/0x190
[ 430.846205][ T3631] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 430.852454][ T3631] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 430.858183][ T3631] dup_mm+0xacf/0x11e0
[ 430.862089][ T3631] ? copy_init_mm+0x20/0x20
[ 430.866433][ T3631] copy_mm+0x107/0x1b0
[ 430.870357][ T3631] copy_process+0x12a1/0x3240
[ 430.874940][ T3631] ? proc_fail_nth_write+0x20b/0x290
[ 430.880149][ T3631] ? fsnotify_perm+0x6a/0x5d0
[ 430.884657][ T3631] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 430.889602][ T3631] ? vfs_write+0x990/0x1050
[ 430.893953][ T3631] kernel_clone+0x22e/0x920
[ 430.898282][ T3631] ? file_end_write+0x1b0/0x1b0
[ 430.902969][ T3631] ? create_io_thread+0x1e0/0x1e0
[ 430.907830][ T3631] ? numa_migrate_prep+0xe0/0xe0
[ 430.912605][ T3631] __x64_sys_clone+0x23f/0x290
[ 430.917347][ T3631] ? __do_sys_vfork+0x130/0x130
[ 430.922038][ T3631] ? ksys_write+0x24f/0x2c0
[ 430.926368][ T3631] ? debug_smp_processor_id+0x17/0x20
[ 430.931619][ T3631] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 430.937481][ T3631] ? exit_to_user_mode_prepare+0x39/0xa0
[ 430.942950][ T3631] do_syscall_64+0x3d/0xb0
[ 430.947475][ T3631] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 430.953275][ T3631] RIP: 0033:0x7fde4167ed59
[ 430.957644][ T3631] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 430.977095][ T3631] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 430.985332][ T3631] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 430.993241][ T3631] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 431.001142][ T3631] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 431.008946][ T3631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 431.016761][ T3631] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 431.024751][ T3631]
[ 431.027611][ T3637] CPU: 0 PID: 3637 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 431.036120][ T3637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 431.046012][ T3637] Call Trace:
[ 431.049140][ T3637]
[ 431.051915][ T3637] dump_stack_lvl+0x151/0x1b7
[ 431.056428][ T3637] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 431.061721][ T3637] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 431.067733][ T3637] dump_stack+0x15/0x17
[ 431.071731][ T3637] should_fail+0x3c6/0x510
[ 431.076069][ T3637] __should_failslab+0xa4/0xe0
[ 431.080674][ T3637] ? anon_vma_clone+0x9a/0x500
[ 431.085385][ T3637] should_failslab+0x9/0x20
[ 431.089729][ T3637] slab_pre_alloc_hook+0x37/0xd0
[ 431.094516][ T3637] ? anon_vma_clone+0x9a/0x500
[ 431.099197][ T3637] kmem_cache_alloc+0x44/0x200
[ 431.103797][ T3637] anon_vma_clone+0x9a/0x500
[ 431.108226][ T3637] ? slab_post_alloc_hook+0x72/0x2c0
[ 431.113352][ T3637] anon_vma_fork+0x91/0x4e0
[ 431.117687][ T3637] dup_mm+0x894/0x11e0
[ 431.121894][ T3637] ? copy_init_mm+0x20/0x20
[ 431.126225][ T3637] copy_mm+0x107/0x1b0
[ 431.130130][ T3637] copy_process+0x12a1/0x3240
[ 431.135355][ T3637] ? proc_fail_nth_write+0x20b/0x290
[ 431.140650][ T3637] ? fsnotify_perm+0x6a/0x5d0
[ 431.145164][ T3637] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 431.150107][ T3637] ? vfs_write+0x990/0x1050
[ 431.154794][ T3637] kernel_clone+0x22e/0x920
[ 431.159139][ T3637] ? file_end_write+0x1b0/0x1b0
[ 431.164170][ T3637] ? create_io_thread+0x1e0/0x1e0
[ 431.169027][ T3637] ? numa_migrate_prep+0xe0/0xe0
[ 431.173986][ T3637] __x64_sys_clone+0x23f/0x290
[ 431.178587][ T3637] ? __do_sys_vfork+0x130/0x130
[ 431.183276][ T3637] ? ksys_write+0x24f/0x2c0
[ 431.187884][ T3637] ? debug_smp_processor_id+0x17/0x20
[ 431.193615][ T3637] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 431.199608][ T3637] ? exit_to_user_mode_prepare+0x39/0xa0
[ 431.205174][ T3637] do_syscall_64+0x3d/0xb0
[ 431.209424][ T3637] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 431.215142][ T3637] RIP: 0033:0x7fde4167ed59
[ 431.219401][ T3637] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 431.240198][ T3637] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 431.248982][ T3637] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 431.256880][ T3637] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 431.265250][ T3637] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 431.273041][ T3637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 431.280938][ T3637] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 431.290658][ T3637]
[ 431.293942][ T3634] CPU: 1 PID: 3634 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 431.302372][ T3634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 431.313795][ T3634] Call Trace:
[ 431.317210][ T3634]
[ 431.320151][ T3634] dump_stack_lvl+0x151/0x1b7
[ 431.325020][ T3634] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 431.330314][ T3634] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 431.336486][ T3634] dump_stack+0x15/0x17
[ 431.340507][ T3634] should_fail+0x3c6/0x510
[ 431.344726][ T3634] __should_failslab+0xa4/0xe0
[ 431.349316][ T3634] ? anon_vma_clone+0x9a/0x500
[ 431.353922][ T3634] should_failslab+0x9/0x20
[ 431.358434][ T3634] slab_pre_alloc_hook+0x37/0xd0
[ 431.363208][ T3634] ? anon_vma_clone+0x9a/0x500
[ 431.367806][ T3634] kmem_cache_alloc+0x44/0x200
[ 431.372416][ T3634] anon_vma_clone+0x9a/0x500
[ 431.376922][ T3634] ? slab_post_alloc_hook+0x72/0x2c0
[ 431.382137][ T3634] ? dup_mm+0x790/0x11e0
[ 431.386480][ T3634] anon_vma_fork+0x91/0x4e0
[ 431.390817][ T3634] dup_mm+0x894/0x11e0
[ 431.394727][ T3634] ? copy_init_mm+0x20/0x20
[ 431.399064][ T3634] copy_mm+0x107/0x1b0
[ 431.402971][ T3634] copy_process+0x12a1/0x3240
[ 431.407656][ T3634] ? proc_fail_nth_write+0x20b/0x290
[ 431.412777][ T3634] ? fsnotify_perm+0x6a/0x5d0
[ 431.417291][ T3634] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 431.422326][ T3634] ? vfs_write+0x990/0x1050
[ 431.426775][ T3634] kernel_clone+0x22e/0x920
[ 431.431092][ T3634] ? file_end_write+0x1b0/0x1b0
[ 431.435776][ T3634] ? create_io_thread+0x1e0/0x1e0
[ 431.440646][ T3634] ? numa_migrate_prep+0xe0/0xe0
[ 431.445502][ T3634] __x64_sys_clone+0x23f/0x290
[ 431.450101][ T3634] ? __do_sys_vfork+0x130/0x130
[ 431.454789][ T3634] ? ksys_write+0x24f/0x2c0
[ 431.459312][ T3634] ? debug_smp_processor_id+0x17/0x20
[ 431.464658][ T3634] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 431.470691][ T3634] ? exit_to_user_mode_prepare+0x39/0xa0
[ 431.476238][ T3634] do_syscall_64+0x3d/0xb0
[ 431.480494][ T3634] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 431.486312][ T3634] RIP: 0033:0x7fde4167ed59
[ 431.490657][ T3634] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 431.510513][ T3634] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 431.518880][ T3634] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 431.526807][ T3634] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 431.534597][ T3634] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 431.542489][ T3634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 431.550302][ T3634] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 431.558120][ T3634]
[ 431.560979][ T3636] CPU: 0 PID: 3636 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 431.569312][ T3636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 431.579577][ T3636] Call Trace:
[ 431.582701][ T3636]
[ 431.585543][ T3636] dump_stack_lvl+0x151/0x1b7
[ 431.589996][ T3636] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 431.595286][ T3636] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 431.601191][ T3636] dump_stack+0x15/0x17
[ 431.605214][ T3636] should_fail+0x3c6/0x510
[ 431.609550][ T3636] __should_failslab+0xa4/0xe0
[ 431.614214][ T3636] ? anon_vma_clone+0x9a/0x500
[ 431.619014][ T3636] should_failslab+0x9/0x20
[ 431.623439][ T3636] slab_pre_alloc_hook+0x37/0xd0
[ 431.628463][ T3636] ? anon_vma_clone+0x9a/0x500
[ 431.633054][ T3636] kmem_cache_alloc+0x44/0x200
[ 431.637750][ T3636] anon_vma_clone+0x9a/0x500
[ 431.642175][ T3636] ? slab_post_alloc_hook+0x72/0x2c0
[ 431.647553][ T3636] ? dup_mm+0x790/0x11e0
[ 431.651770][ T3636] anon_vma_fork+0x91/0x4e0
[ 431.656351][ T3636] dup_mm+0x894/0x11e0
[ 431.660252][ T3636] ? copy_init_mm+0x20/0x20
[ 431.664597][ T3636] copy_mm+0x107/0x1b0
[ 431.668787][ T3636] copy_process+0x12a1/0x3240
[ 431.673362][ T3636] ? proc_fail_nth_write+0x20b/0x290
[ 431.678522][ T3636] ? fsnotify_perm+0x6a/0x5d0
[ 431.682993][ T3636] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 431.687938][ T3636] ? vfs_write+0x990/0x1050
[ 431.692300][ T3636] kernel_clone+0x22e/0x920
[ 431.696629][ T3636] ? file_end_write+0x1b0/0x1b0
[ 431.701913][ T3636] ? create_io_thread+0x1e0/0x1e0
[ 431.706868][ T3636] ? numa_migrate_prep+0xe0/0xe0
[ 431.711635][ T3636] __x64_sys_clone+0x23f/0x290
[ 431.716236][ T3636] ? __do_sys_vfork+0x130/0x130
[ 431.720930][ T3636] ? ksys_write+0x24f/0x2c0
[ 431.725382][ T3636] ? debug_smp_processor_id+0x17/0x20
[ 431.730586][ T3636] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 431.736927][ T3636] ? exit_to_user_mode_prepare+0x39/0xa0
[ 431.742389][ T3636] do_syscall_64+0x3d/0xb0
[ 431.746645][ T3636] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 431.752376][ T3636] RIP: 0033:0x7fde4167ed59
[ 431.756624][ T3636] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 431.776154][ T3636] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 431.784605][ T3636] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 431.792400][ T3636] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 431.800298][ T3636] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 431.808108][ T3636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 431.815919][ T3636] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 431.823818][ T3636]
[ 431.827891][ T3635] CPU: 1 PID: 3635 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 431.836209][ T3635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 431.846208][ T3635] Call Trace:
[ 431.849415][ T3635]
[ 431.852190][ T3635] dump_stack_lvl+0x151/0x1b7
[ 431.856790][ T3635] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 431.862081][ T3635] dump_stack+0x15/0x17
[ 431.866171][ T3635] should_fail+0x3c6/0x510
[ 431.870415][ T3635] __should_failslab+0xa4/0xe0
[ 431.875277][ T3635] ? anon_vma_clone+0x9a/0x500
[ 431.879876][ T3635] should_failslab+0x9/0x20
[ 431.884216][ T3635] slab_pre_alloc_hook+0x37/0xd0
[ 431.888995][ T3635] ? anon_vma_clone+0x9a/0x500
[ 431.893594][ T3635] kmem_cache_alloc+0x44/0x200
[ 431.898365][ T3635] anon_vma_clone+0x9a/0x500
[ 431.902831][ T3635] anon_vma_fork+0x91/0x4e0
[ 431.907219][ T3635] dup_mm+0x894/0x11e0
[ 431.911129][ T3635] ? copy_init_mm+0x20/0x20
[ 431.915551][ T3635] copy_mm+0x107/0x1b0
[ 431.919543][ T3635] copy_process+0x12a1/0x3240
[ 431.924070][ T3635] ? proc_fail_nth_write+0x20b/0x290
[ 431.929194][ T3635] ? fsnotify_perm+0x6a/0x5d0
[ 431.933704][ T3635] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 431.938824][ T3635] ? vfs_write+0x990/0x1050
[ 431.943166][ T3635] kernel_clone+0x22e/0x920
[ 431.947609][ T3635] ? file_end_write+0x1b0/0x1b0
[ 431.952302][ T3635] ? create_io_thread+0x1e0/0x1e0
[ 431.957164][ T3635] ? numa_migrate_prep+0xe0/0xe0
[ 431.961937][ T3635] __x64_sys_clone+0x23f/0x290
[ 431.966624][ T3635] ? __do_sys_vfork+0x130/0x130
[ 431.971306][ T3635] ? ksys_write+0x24f/0x2c0
[ 431.975742][ T3635] ? debug_smp_processor_id+0x17/0x20
[ 431.981063][ T3635] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 431.986933][ T3635] ? exit_to_user_mode_prepare+0x39/0xa0
[ 431.992401][ T3635] do_syscall_64+0x3d/0xb0
[ 431.996662][ T3635] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 432.002505][ T3635] RIP: 0033:0x7fde4167ed59
[ 432.006911][ T3635] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 432.027513][ T3635] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 432.035743][ T3635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 432.043646][ T3635] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 432.051714][ T3635] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 432.059524][ T3635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 432.067337][ T3635] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 432.075933][ T3635]
[ 432.078902][ T3633] CPU: 0 PID: 3633 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 432.087215][ T3633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 432.097368][ T3633] Call Trace:
[ 432.100516][ T3633]
[ 432.103269][ T3633] dump_stack_lvl+0x151/0x1b7
[ 432.107869][ T3633] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 432.113177][ T3633] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 432.119071][ T3633] dump_stack+0x15/0x17
[ 432.123062][ T3633] should_fail+0x3c6/0x510
[ 432.127316][ T3633] __should_failslab+0xa4/0xe0
[ 432.131913][ T3633] ? anon_vma_clone+0x9a/0x500
[ 432.136527][ T3633] should_failslab+0x9/0x20
[ 432.140860][ T3633] slab_pre_alloc_hook+0x37/0xd0
[ 432.145630][ T3633] ? anon_vma_clone+0x9a/0x500
[ 432.150338][ T3633] kmem_cache_alloc+0x44/0x200
[ 432.155488][ T3633] anon_vma_clone+0x9a/0x500
[ 432.160009][ T3633] ? slab_post_alloc_hook+0x72/0x2c0
[ 432.165133][ T3633] ? dup_mm+0x790/0x11e0
[ 432.169203][ T3633] anon_vma_fork+0x91/0x4e0
[ 432.173630][ T3633] dup_mm+0x894/0x11e0
[ 432.177538][ T3633] ? copy_init_mm+0x20/0x20
[ 432.181961][ T3633] copy_mm+0x107/0x1b0
[ 432.186142][ T3633] copy_process+0x12a1/0x3240
[ 432.190783][ T3633] ? proc_fail_nth_write+0x20b/0x290
[ 432.195909][ T3633] ? fsnotify_perm+0x6a/0x5d0
[ 432.200603][ T3633] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 432.205916][ T3633] ? vfs_write+0x990/0x1050
[ 432.210414][ T3633] ? compat_start_thread+0x20/0x20
[ 432.215447][ T3633] kernel_clone+0x22e/0x920
[ 432.219786][ T3633] ? file_end_write+0x1b0/0x1b0
[ 432.224820][ T3633] ? create_io_thread+0x1e0/0x1e0
[ 432.229688][ T3633] ? finish_task_switch+0x167/0x740
[ 432.234895][ T3633] __x64_sys_clone+0x23f/0x290
[ 432.239490][ T3633] ? __do_sys_vfork+0x130/0x130
[ 432.244183][ T3633] ? ksys_write+0x24f/0x2c0
[ 432.248958][ T3633] ? debug_smp_processor_id+0x17/0x20
[ 432.254173][ T3633] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 432.260091][ T3633] ? exit_to_user_mode_prepare+0x39/0xa0
[ 432.265573][ T3633] do_syscall_64+0x3d/0xb0
[ 432.269958][ T3633] ? sysvec_apic_timer_interrupt+0x55/0xc0
[ 432.275707][ T3633] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 432.281411][ T3633] RIP: 0033:0x7fde4167ed59
[ 432.285663][ T3633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 432.305385][ T3633] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 432.313804][ T3633] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 432.321704][ T3633] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 432.329618][ T3633] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 432.337418][ T3633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 432.345229][ T3633] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 432.353126][ T3633]
[ 432.359277][ T3644] FAULT_INJECTION: forcing a failure.
[ 432.359277][ T3644] name failslab, interval 1, probability 0, space 0, times 0
[ 432.360076][ T3646] FAULT_INJECTION: forcing a failure.
[ 432.360076][ T3646] name failslab, interval 1, probability 0, space 0, times 0
[ 432.371948][ T3643] FAULT_INJECTION: forcing a failure.
[ 432.371948][ T3643] name failslab, interval 1, probability 0, space 0, times 0
[ 432.384460][ T3646] CPU: 0 PID: 3646 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 432.401398][ T3648] FAULT_INJECTION: forcing a failure.
[ 432.401398][ T3648] name failslab, interval 1, probability 0, space 0, times 0
[ 432.405202][ T3646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 432.405213][ T3646] Call Trace:
[ 432.431617][ T3646]
[ 432.434392][ T3646] dump_stack_lvl+0x151/0x1b7
[ 432.438931][ T3646] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 432.444202][ T3646] dump_stack+0x15/0x17
[ 432.448198][ T3646] should_fail+0x3c6/0x510
[ 432.452449][ T3646] __should_failslab+0xa4/0xe0
[ 432.457053][ T3646] ? anon_vma_clone+0x9a/0x500
[ 432.461651][ T3646] should_failslab+0x9/0x20
[ 432.465988][ T3646] slab_pre_alloc_hook+0x37/0xd0
[ 432.470765][ T3646] ? anon_vma_clone+0x9a/0x500
[ 432.475471][ T3646] kmem_cache_alloc+0x44/0x200
[ 432.480074][ T3646] anon_vma_clone+0x9a/0x500
[ 432.484488][ T3646] anon_vma_fork+0x91/0x4e0
[ 432.488909][ T3646] dup_mm+0x894/0x11e0
[ 432.492909][ T3646] ? copy_init_mm+0x20/0x20
[ 432.497240][ T3646] copy_mm+0x107/0x1b0
[ 432.501151][ T3646] copy_process+0x12a1/0x3240
[ 432.505658][ T3646] ? proc_fail_nth_write+0x20b/0x290
[ 432.510777][ T3646] ? fsnotify_perm+0x6a/0x5d0
[ 432.515378][ T3646] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 432.520325][ T3646] ? vfs_write+0x990/0x1050
[ 432.524673][ T3646] kernel_clone+0x22e/0x920
[ 432.529124][ T3646] ? file_end_write+0x1b0/0x1b0
[ 432.533875][ T3646] ? create_io_thread+0x1e0/0x1e0
[ 432.538824][ T3646] ? numa_migrate_prep+0xe0/0xe0
[ 432.543599][ T3646] __x64_sys_clone+0x23f/0x290
[ 432.548309][ T3646] ? __do_sys_vfork+0x130/0x130
[ 432.552994][ T3646] ? ksys_write+0x24f/0x2c0
[ 432.557334][ T3646] ? debug_smp_processor_id+0x17/0x20
[ 432.562543][ T3646] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 432.568483][ T3646] ? exit_to_user_mode_prepare+0x39/0xa0
[ 432.574435][ T3646] do_syscall_64+0x3d/0xb0
[ 432.578790][ T3646] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 432.584588][ T3646] RIP: 0033:0x7fde4167ed59
[ 432.589318][ T3646] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 432.608776][ T3646] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 432.617011][ T3646] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 432.624999][ T3646] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 432.632910][ T3646] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 432.641011][ T3646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 432.649427][ T3646] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 432.657242][ T3646]
[ 432.660112][ T3648] CPU: 1 PID: 3648 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 432.666235][ T3651] FAULT_INJECTION: forcing a failure.
[ 432.666235][ T3651] name failslab, interval 1, probability 0, space 0, times 0
[ 432.668696][ T3648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 432.668708][ T3648] Call Trace:
[ 432.668713][ T3648]
[ 432.668718][ T3648] dump_stack_lvl+0x151/0x1b7
[ 432.701704][ T3648] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 432.706999][ T3648] ? pfn_valid+0x1e0/0x1e0
[ 432.711261][ T3648] dump_stack+0x15/0x17
[ 432.715243][ T3648] should_fail+0x3c6/0x510
[ 432.719860][ T3648] __should_failslab+0xa4/0xe0
[ 432.724443][ T3648] ? dup_mm+0x790/0x11e0
[ 432.728610][ T3648] should_failslab+0x9/0x20
[ 432.733229][ T3648] slab_pre_alloc_hook+0x37/0xd0
[ 432.737990][ T3648] ? dup_mm+0x790/0x11e0
[ 432.742090][ T3648] kmem_cache_alloc+0x44/0x200
[ 432.746687][ T3648] dup_mm+0x790/0x11e0
[ 432.750581][ T3648] ? copy_init_mm+0x20/0x20
[ 432.754919][ T3648] copy_mm+0x107/0x1b0
[ 432.758823][ T3648] copy_process+0x12a1/0x3240
[ 432.763340][ T3648] ? proc_fail_nth_write+0x20b/0x290
[ 432.768458][ T3648] ? fsnotify_perm+0x6a/0x5d0
[ 432.772972][ T3648] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 432.777921][ T3648] ? vfs_write+0x990/0x1050
[ 432.782261][ T3648] kernel_clone+0x22e/0x920
[ 432.786599][ T3648] ? file_end_write+0x1b0/0x1b0
[ 432.791290][ T3648] ? create_io_thread+0x1e0/0x1e0
[ 432.796148][ T3648] ? numa_migrate_prep+0xe0/0xe0
[ 432.800921][ T3648] __x64_sys_clone+0x23f/0x290
[ 432.805521][ T3648] ? __do_sys_vfork+0x130/0x130
[ 432.810214][ T3648] ? ksys_write+0x24f/0x2c0
[ 432.814650][ T3648] ? debug_smp_processor_id+0x17/0x20
[ 432.819855][ T3648] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 432.825882][ T3648] ? exit_to_user_mode_prepare+0x39/0xa0
[ 432.831309][ T3648] do_syscall_64+0x3d/0xb0
[ 432.835568][ T3648] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 432.841290][ T3648] RIP: 0033:0x7fde4167ed59
[ 432.845629][ T3648] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 432.865158][ T3648] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 432.873665][ T3648] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 432.881487][ T3648] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 432.889385][ T3648] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 432.897189][ T3648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 432.905001][ T3648] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 432.912813][ T3648]
[ 432.915682][ T3651] CPU: 0 PID: 3651 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 432.924792][ T3651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 432.935209][ T3651] Call Trace:
[ 432.938332][ T3651]
[ 432.941107][ T3651] dump_stack_lvl+0x151/0x1b7
[ 432.945623][ T3651] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 432.951093][ T3651] dump_stack+0x15/0x17
[ 432.955085][ T3651] should_fail+0x3c6/0x510
[ 432.959335][ T3651] __should_failslab+0xa4/0xe0
[ 432.963939][ T3651] ? anon_vma_clone+0x9a/0x500
[ 432.968538][ T3651] should_failslab+0x9/0x20
[ 432.972969][ T3651] slab_pre_alloc_hook+0x37/0xd0
[ 432.977749][ T3651] ? anon_vma_clone+0x9a/0x500
[ 432.982342][ T3651] kmem_cache_alloc+0x44/0x200
[ 432.986937][ T3651] anon_vma_clone+0x9a/0x500
[ 432.991451][ T3651] anon_vma_fork+0x91/0x4e0
[ 432.995904][ T3651] dup_mm+0x894/0x11e0
[ 432.999791][ T3651] ? copy_init_mm+0x20/0x20
[ 433.004222][ T3651] copy_mm+0x107/0x1b0
[ 433.008125][ T3651] copy_process+0x12a1/0x3240
[ 433.012643][ T3651] ? proc_fail_nth_write+0x20b/0x290
[ 433.017844][ T3651] ? fsnotify_perm+0x6a/0x5d0
[ 433.022361][ T3651] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 433.027308][ T3651] ? vfs_write+0x990/0x1050
[ 433.031653][ T3651] kernel_clone+0x22e/0x920
[ 433.036493][ T3651] ? file_end_write+0x1b0/0x1b0
[ 433.041118][ T3651] ? create_io_thread+0x1e0/0x1e0
[ 433.046062][ T3651] ? numa_migrate_prep+0xe0/0xe0
[ 433.050861][ T3651] __x64_sys_clone+0x23f/0x290
[ 433.055620][ T3651] ? __do_sys_vfork+0x130/0x130
[ 433.060322][ T3651] ? ksys_write+0x24f/0x2c0
[ 433.064741][ T3651] ? debug_smp_processor_id+0x17/0x20
[ 433.070435][ T3651] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 433.076524][ T3651] ? exit_to_user_mode_prepare+0x39/0xa0
[ 433.082254][ T3651] do_syscall_64+0x3d/0xb0
[ 433.086681][ T3651] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 433.092845][ T3651] RIP: 0033:0x7fde4167ed59
[ 433.097096][ T3651] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 433.116537][ T3651] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 433.124791][ T3651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 433.132685][ T3651] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 433.140494][ T3651] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 433.148396][ T3651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 433.156380][ T3651] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 433.164391][ T3651]
[ 433.170210][ T3644] CPU: 1 PID: 3644 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 433.178728][ T3644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 433.188607][ T3644] Call Trace:
[ 433.191739][ T3644]
[ 433.194603][ T3644] dump_stack_lvl+0x151/0x1b7
[ 433.199198][ T3644] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 433.204578][ T3644] ? pfn_valid+0x1e0/0x1e0
[ 433.208926][ T3644] dump_stack+0x15/0x17
[ 433.212999][ T3644] should_fail+0x3c6/0x510
[ 433.217252][ T3644] __should_failslab+0xa4/0xe0
[ 433.221933][ T3644] ? dup_mm+0x790/0x11e0
[ 433.226107][ T3644] should_failslab+0x9/0x20
[ 433.230620][ T3644] slab_pre_alloc_hook+0x37/0xd0
[ 433.235573][ T3644] ? dup_mm+0x790/0x11e0
[ 433.239761][ T3644] kmem_cache_alloc+0x44/0x200
[ 433.244337][ T3644] dup_mm+0x790/0x11e0
[ 433.248237][ T3644] ? copy_init_mm+0x20/0x20
[ 433.252581][ T3644] copy_mm+0x107/0x1b0
[ 433.256522][ T3644] copy_process+0x12a1/0x3240
[ 433.261175][ T3644] ? proc_fail_nth_write+0x20b/0x290
[ 433.266463][ T3644] ? fsnotify_perm+0x6a/0x5d0
[ 433.270977][ T3644] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 433.276194][ T3644] ? vfs_write+0x990/0x1050
[ 433.280525][ T3644] kernel_clone+0x22e/0x920
[ 433.284951][ T3644] ? file_end_write+0x1b0/0x1b0
[ 433.289637][ T3644] ? create_io_thread+0x1e0/0x1e0
[ 433.294500][ T3644] ? numa_migrate_prep+0xe0/0xe0
[ 433.299273][ T3644] __x64_sys_clone+0x23f/0x290
[ 433.303969][ T3644] ? __do_sys_vfork+0x130/0x130
[ 433.308656][ T3644] ? ksys_write+0x24f/0x2c0
[ 433.312999][ T3644] ? debug_smp_processor_id+0x17/0x20
[ 433.318336][ T3644] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 433.324236][ T3644] ? exit_to_user_mode_prepare+0x39/0xa0
[ 433.329699][ T3644] do_syscall_64+0x3d/0xb0
[ 433.333957][ T3644] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 433.339681][ T3644] RIP: 0033:0x7fde4167ed59
[ 433.343938][ T3644] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 433.363557][ T3644] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 433.371989][ T3644] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 433.379801][ T3644] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 433.387612][ T3644] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 433.395424][ T3644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 433.403343][ T3644] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 433.411156][ T3644]
[ 433.414021][ T3643] CPU: 0 PID: 3643 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 433.414916][ T3645] FAULT_INJECTION: forcing a failure.
[ 433.414916][ T3645] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 433.422351][ T3643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 433.422362][ T3643] Call Trace:
[ 433.422366][ T3643]
[ 433.422371][ T3643] dump_stack_lvl+0x151/0x1b7
[ 433.435410][ T3649] FAULT_INJECTION: forcing a failure.
[ 433.435410][ T3649] name failslab, interval 1, probability 0, space 0, times 0
[ 433.445439][ T3643] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 433.445457][ T3643] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 433.479902][ T3643] dump_stack+0x15/0x17
[ 433.484308][ T3643] should_fail+0x3c6/0x510
[ 433.488781][ T3643] __should_failslab+0xa4/0xe0
[ 433.493462][ T3643] ? anon_vma_clone+0x9a/0x500
[ 433.498143][ T3643] should_failslab+0x9/0x20
[ 433.502741][ T3643] slab_pre_alloc_hook+0x37/0xd0
[ 433.507509][ T3643] ? anon_vma_clone+0x9a/0x500
[ 433.512199][ T3643] kmem_cache_alloc+0x44/0x200
[ 433.516999][ T3643] anon_vma_clone+0x9a/0x500
[ 433.521474][ T3643] ? slab_post_alloc_hook+0x72/0x2c0
[ 433.526542][ T3643] ? dup_mm+0x790/0x11e0
[ 433.530629][ T3643] anon_vma_fork+0x91/0x4e0
[ 433.534978][ T3643] dup_mm+0x894/0x11e0
[ 433.538874][ T3643] ? copy_init_mm+0x20/0x20
[ 433.543212][ T3643] copy_mm+0x107/0x1b0
[ 433.547119][ T3643] copy_process+0x12a1/0x3240
[ 433.551630][ T3643] ? proc_fail_nth_write+0x20b/0x290
[ 433.556748][ T3643] ? fsnotify_perm+0x6a/0x5d0
[ 433.561266][ T3643] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 433.566212][ T3643] ? vfs_write+0x990/0x1050
[ 433.570553][ T3643] kernel_clone+0x22e/0x920
[ 433.574895][ T3643] ? file_end_write+0x1b0/0x1b0
[ 433.579842][ T3643] ? create_io_thread+0x1e0/0x1e0
[ 433.584700][ T3643] ? numa_migrate_prep+0xe0/0xe0
[ 433.589473][ T3643] __x64_sys_clone+0x23f/0x290
[ 433.594166][ T3643] ? __do_sys_vfork+0x130/0x130
[ 433.598853][ T3643] ? ksys_write+0x24f/0x2c0
[ 433.603191][ T3643] ? debug_smp_processor_id+0x17/0x20
[ 433.608400][ T3643] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 433.614397][ T3643] ? exit_to_user_mode_prepare+0x39/0xa0
[ 433.619892][ T3643] do_syscall_64+0x3d/0xb0
[ 433.624110][ T3643] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 433.629835][ T3643] RIP: 0033:0x7fde4167ed59
[ 433.634281][ T3643] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 433.654169][ T3643] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 433.662495][ T3643] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 433.670570][ T3643] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 433.678466][ T3643] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 433.686367][ T3643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 433.694179][ T3643] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 433.701994][ T3643]
[ 433.704861][ T3645] CPU: 1 PID: 3645 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 433.713192][ T3645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 433.723083][ T3645] Call Trace:
[ 433.726215][ T3645]
[ 433.729072][ T3645] dump_stack_lvl+0x151/0x1b7
[ 433.733673][ T3645] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 433.739056][ T3645] dump_stack+0x15/0x17
[ 433.743137][ T3645] should_fail+0x3c6/0x510
[ 433.747411][ T3645] should_fail_alloc_page+0x5a/0x80
[ 433.752444][ T3645] __alloc_pages+0x1ee/0x7b0
[ 433.756852][ T3645] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 433.761991][ T3645] ? __kasan_check_write+0x14/0x20
[ 433.766917][ T3645] ? _raw_spin_lock+0xa4/0x1b0
[ 433.771557][ T3645] pte_alloc_one+0x73/0x1b0
[ 433.775861][ T3645] ? pfn_modify_allowed+0x2f0/0x2f0
[ 433.780894][ T3645] ? __pmd_alloc+0x48d/0x550
[ 433.785317][ T3645] __pte_alloc+0x86/0x350
[ 433.789751][ T3645] ? __pud_alloc+0x260/0x260
[ 433.794267][ T3645] ? free_pgtables+0x280/0x280
[ 433.799038][ T3645] ? __kasan_slab_alloc+0xc8/0xe0
[ 433.803893][ T3645] ? slab_post_alloc_hook+0x53/0x2c0
[ 433.809016][ T3645] ? kmem_cache_alloc+0xf5/0x200
[ 433.813790][ T3645] copy_page_range+0x26e4/0x2d90
[ 433.818655][ T3645] ? __kasan_slab_alloc+0xb1/0xe0
[ 433.823855][ T3645] ? slab_post_alloc_hook+0x53/0x2c0
[ 433.828987][ T3645] ? __x64_sys_clone+0x23f/0x290
[ 433.833756][ T3645] ? pfn_valid+0x1e0/0x1e0
[ 433.838101][ T3645] ? __kasan_check_write+0x14/0x20
[ 433.843040][ T3645] ? up_write+0xa1/0x190
[ 433.847122][ T3645] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 433.853367][ T3645] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 433.859103][ T3645] dup_mm+0xacf/0x11e0
[ 433.863027][ T3645] ? copy_init_mm+0x20/0x20
[ 433.867537][ T3645] copy_mm+0x107/0x1b0
[ 433.871453][ T3645] copy_process+0x12a1/0x3240
[ 433.875942][ T3645] ? proc_fail_nth_write+0x20b/0x290
[ 433.881236][ T3645] ? fsnotify_perm+0x6a/0x5d0
[ 433.885749][ T3645] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 433.890693][ T3645] ? vfs_write+0x990/0x1050
[ 433.895035][ T3645] kernel_clone+0x22e/0x920
[ 433.899374][ T3645] ? file_end_write+0x1b0/0x1b0
[ 433.904162][ T3645] ? create_io_thread+0x1e0/0x1e0
[ 433.909025][ T3645] ? numa_migrate_prep+0xe0/0xe0
[ 433.913781][ T3645] __x64_sys_clone+0x23f/0x290
[ 433.918393][ T3645] ? __do_sys_vfork+0x130/0x130
[ 433.923156][ T3645] ? ksys_write+0x24f/0x2c0
[ 433.927496][ T3645] ? debug_smp_processor_id+0x17/0x20
[ 433.932710][ T3645] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 433.938609][ T3645] ? exit_to_user_mode_prepare+0x39/0xa0
[ 433.944171][ T3645] do_syscall_64+0x3d/0xb0
[ 433.948421][ T3645] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 433.954147][ T3645] RIP: 0033:0x7fde4167ed59
[ 433.958418][ T3645] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 433.978115][ T3645] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 433.986353][ T3645] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 433.994425][ T3645] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 434.002235][ T3645] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 434.010051][ T3645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 434.017912][ T3645] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 434.025675][ T3645]
[ 434.028543][ T3649] CPU: 0 PID: 3649 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 434.036984][ T3649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 434.046957][ T3649] Call Trace:
[ 434.050083][ T3649]
[ 434.052866][ T3649] dump_stack_lvl+0x151/0x1b7
[ 434.057373][ T3649] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 434.062840][ T3649] dump_stack+0x15/0x17
[ 434.066836][ T3649] should_fail+0x3c6/0x510
[ 434.071191][ T3649] __should_failslab+0xa4/0xe0
[ 434.075784][ T3649] ? anon_vma_clone+0x9a/0x500
[ 434.080383][ T3649] should_failslab+0x9/0x20
[ 434.084812][ T3649] slab_pre_alloc_hook+0x37/0xd0
[ 434.089671][ T3649] ? anon_vma_clone+0x9a/0x500
[ 434.094272][ T3649] kmem_cache_alloc+0x44/0x200
[ 434.098885][ T3649] anon_vma_clone+0x9a/0x500
[ 434.103299][ T3649] anon_vma_fork+0x91/0x4e0
[ 434.107741][ T3649] dup_mm+0x894/0x11e0
[ 434.111631][ T3649] ? copy_init_mm+0x20/0x20
[ 434.115972][ T3649] copy_mm+0x107/0x1b0
[ 434.119969][ T3649] copy_process+0x12a1/0x3240
[ 434.124570][ T3649] ? proc_fail_nth_write+0x20b/0x290
[ 434.129691][ T3649] ? fsnotify_perm+0x6a/0x5d0
[ 434.134207][ T3649] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 434.139152][ T3649] ? vfs_write+0x990/0x1050
[ 434.143578][ T3649] kernel_clone+0x22e/0x920
[ 434.148024][ T3649] ? file_end_write+0x1b0/0x1b0
[ 434.152692][ T3649] ? create_io_thread+0x1e0/0x1e0
[ 434.157577][ T3649] ? numa_migrate_prep+0xe0/0xe0
[ 434.162461][ T3649] __x64_sys_clone+0x23f/0x290
[ 434.167112][ T3649] ? __do_sys_vfork+0x130/0x130
[ 434.171879][ T3649] ? ksys_write+0x24f/0x2c0
[ 434.176313][ T3649] ? debug_smp_processor_id+0x17/0x20
[ 434.181516][ T3649] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 434.187419][ T3649] ? exit_to_user_mode_prepare+0x39/0xa0
[ 434.192981][ T3649] do_syscall_64+0x3d/0xb0
[ 434.197358][ T3649] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 434.203088][ T3649] RIP: 0033:0x7fde4167ed59
[ 434.207609][ T3649] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 434.227164][ T3649] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 434.235503][ T3649] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 434.243404][ T3649] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 434.251493][ T3649] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 434.259335][ T3649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 434.267191][ T3649] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 434.275440][ T3649]
[ 434.280937][ T3655] FAULT_INJECTION: forcing a failure.
[ 434.280937][ T3655] name failslab, interval 1, probability 0, space 0, times 0
[ 434.293737][ T3655] CPU: 0 PID: 3655 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 434.302281][ T3655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 434.312260][ T3655] Call Trace:
[ 434.315383][ T3655]
[ 434.318164][ T3655] dump_stack_lvl+0x151/0x1b7
[ 434.322674][ T3655] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 434.328319][ T3655] dump_stack+0x15/0x17
[ 434.332462][ T3655] should_fail+0x3c6/0x510
[ 434.336648][ T3655] __should_failslab+0xa4/0xe0
[ 434.341343][ T3655] ? anon_vma_clone+0x9a/0x500
[ 434.345946][ T3655] should_failslab+0x9/0x20
[ 434.350349][ T3655] slab_pre_alloc_hook+0x37/0xd0
[ 434.355144][ T3655] ? anon_vma_clone+0x9a/0x500
[ 434.359750][ T3655] kmem_cache_alloc+0x44/0x200
[ 434.364430][ T3655] anon_vma_clone+0x9a/0x500
[ 434.368942][ T3655] anon_vma_fork+0x91/0x4e0
[ 434.373283][ T3655] dup_mm+0x894/0x11e0
[ 434.377286][ T3655] ? copy_init_mm+0x20/0x20
[ 434.381622][ T3655] copy_mm+0x107/0x1b0
[ 434.385686][ T3655] copy_process+0x12a1/0x3240
[ 434.390301][ T3655] ? proc_fail_nth_write+0x20b/0x290
[ 434.395532][ T3655] ? fsnotify_perm+0x6a/0x5d0
[ 434.400021][ T3655] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 434.404969][ T3655] ? vfs_write+0x990/0x1050
[ 434.409412][ T3655] kernel_clone+0x22e/0x920
[ 434.413745][ T3655] ? file_end_write+0x1b0/0x1b0
[ 434.418555][ T3655] ? create_io_thread+0x1e0/0x1e0
[ 434.423387][ T3655] ? numa_migrate_prep+0xe0/0xe0
[ 434.428241][ T3655] __x64_sys_clone+0x23f/0x290
[ 434.432954][ T3655] ? __do_sys_vfork+0x130/0x130
[ 434.437717][ T3655] ? ksys_write+0x24f/0x2c0
[ 434.442053][ T3655] ? debug_smp_processor_id+0x17/0x20
[ 434.447334][ T3655] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 434.453513][ T3655] ? exit_to_user_mode_prepare+0x39/0xa0
[ 434.459855][ T3655] do_syscall_64+0x3d/0xb0
[ 434.464112][ T3655] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 434.470010][ T3655] RIP: 0033:0x7fde4167ed59
[ 434.474533][ T3655] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 434.495245][ T3655] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 434.504054][ T3655] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 434.511902][ T3655] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 434.519692][ T3655] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 434.527657][ T3655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 434.535471][ T3655] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 434.543380][ T3655]
[ 434.550641][ T3658] FAULT_INJECTION: forcing a failure.
[ 434.550641][ T3658] name failslab, interval 1, probability 0, space 0, times 0
[ 434.551796][ T3661] FAULT_INJECTION: forcing a failure.
[ 434.551796][ T3661] name failslab, interval 1, probability 0, space 0, times 0
[ 434.563932][ T3658] CPU: 1 PID: 3658 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 434.584157][ T3658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 434.595175][ T3658] Call Trace:
[ 434.598385][ T3658]
[ 434.601163][ T3658] dump_stack_lvl+0x151/0x1b7
[ 434.605766][ T3658] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 434.611068][ T3658] ? pfn_valid+0x1e0/0x1e0
[ 434.615319][ T3658] dump_stack+0x15/0x17
[ 434.619368][ T3658] should_fail+0x3c6/0x510
[ 434.623561][ T3658] __should_failslab+0xa4/0xe0
[ 434.628163][ T3658] ? dup_mm+0x790/0x11e0
[ 434.632343][ T3658] should_failslab+0x9/0x20
[ 434.637120][ T3658] slab_pre_alloc_hook+0x37/0xd0
[ 434.641896][ T3658] ? dup_mm+0x790/0x11e0
[ 434.645970][ T3658] kmem_cache_alloc+0x44/0x200
[ 434.650661][ T3658] dup_mm+0x790/0x11e0
[ 434.654571][ T3658] ? copy_init_mm+0x20/0x20
[ 434.658945][ T3658] copy_mm+0x107/0x1b0
[ 434.662850][ T3658] copy_process+0x12a1/0x3240
[ 434.667337][ T3658] ? proc_fail_nth_write+0x20b/0x290
[ 434.672475][ T3658] ? fsnotify_perm+0x6a/0x5d0
[ 434.676971][ T3658] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 434.681998][ T3658] ? vfs_write+0x990/0x1050
[ 434.686348][ T3658] kernel_clone+0x22e/0x920
[ 434.690789][ T3658] ? file_end_write+0x1b0/0x1b0
[ 434.696021][ T3658] ? create_io_thread+0x1e0/0x1e0
[ 434.700968][ T3658] ? numa_migrate_prep+0xe0/0xe0
[ 434.705858][ T3658] __x64_sys_clone+0x23f/0x290
[ 434.710834][ T3658] ? __do_sys_vfork+0x130/0x130
[ 434.715581][ T3658] ? ksys_write+0x24f/0x2c0
[ 434.720093][ T3658] ? debug_smp_processor_id+0x17/0x20
[ 434.725472][ T3658] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 434.731408][ T3658] ? exit_to_user_mode_prepare+0x39/0xa0
[ 434.736930][ T3658] do_syscall_64+0x3d/0xb0
[ 434.741184][ T3658] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 434.747023][ T3658] RIP: 0033:0x7fde4167ed59
[ 434.751262][ T3658] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 434.771251][ T3658] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 434.779588][ T3658] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 434.787481][ T3658] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 434.795383][ T3658] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 434.803191][ T3658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 434.811008][ T3658] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 434.819016][ T3658]
[ 434.821957][ T3661] CPU: 0 PID: 3661 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 434.830373][ T3661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 434.840630][ T3661] Call Trace:
[ 434.843741][ T3661]
[ 434.846516][ T3661] dump_stack_lvl+0x151/0x1b7
[ 434.851029][ T3661] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 434.856347][ T3661] dump_stack+0x15/0x17
[ 434.860487][ T3661] should_fail+0x3c6/0x510
[ 434.865107][ T3661] __should_failslab+0xa4/0xe0
[ 434.869788][ T3661] ? anon_vma_clone+0x9a/0x500
[ 434.874519][ T3661] should_failslab+0x9/0x20
[ 434.878872][ T3661] slab_pre_alloc_hook+0x37/0xd0
[ 434.883632][ T3661] ? anon_vma_clone+0x9a/0x500
[ 434.888408][ T3661] kmem_cache_alloc+0x44/0x200
[ 434.893010][ T3661] anon_vma_clone+0x9a/0x500
[ 434.897658][ T3661] anon_vma_fork+0x91/0x4e0
[ 434.902181][ T3661] dup_mm+0x894/0x11e0
[ 434.906169][ T3661] ? copy_init_mm+0x20/0x20
[ 434.910510][ T3661] copy_mm+0x107/0x1b0
[ 434.914415][ T3661] copy_process+0x12a1/0x3240
[ 434.919802][ T3661] ? proc_fail_nth_write+0x20b/0x290
[ 434.924918][ T3661] ? fsnotify_perm+0x6a/0x5d0
[ 434.929537][ T3661] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 434.934553][ T3661] ? vfs_write+0x990/0x1050
[ 434.938984][ T3661] kernel_clone+0x22e/0x920
[ 434.943336][ T3661] ? file_end_write+0x1b0/0x1b0
[ 434.948010][ T3661] ? create_io_thread+0x1e0/0x1e0
[ 434.952879][ T3661] ? numa_migrate_prep+0xe0/0xe0
[ 434.957732][ T3661] __x64_sys_clone+0x23f/0x290
[ 434.962330][ T3661] ? __do_sys_vfork+0x130/0x130
[ 434.967188][ T3661] ? ksys_write+0x24f/0x2c0
[ 434.971619][ T3661] ? debug_smp_processor_id+0x17/0x20
[ 434.976825][ T3661] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 434.982891][ T3661] ? exit_to_user_mode_prepare+0x39/0xa0
[ 434.988391][ T3661] do_syscall_64+0x3d/0xb0
[ 434.992658][ T3661] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 434.998474][ T3661] RIP: 0033:0x7fde4167ed59
[ 435.002802][ T3661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 435.023058][ T3661] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 435.031386][ T3661] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 435.039198][ T3661] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 435.047191][ T3661] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 435.055174][ T3661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 435.063157][ T3661] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 435.070972][ T3661]
[ 435.074210][ T3659] FAULT_INJECTION: forcing a failure.
[ 435.074210][ T3659] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 435.074615][ T3662] FAULT_INJECTION: forcing a failure.
[ 435.074615][ T3662] name failslab, interval 1, probability 0, space 0, times 0
[ 435.088336][ T3659] CPU: 1 PID: 3659 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 435.099859][ T3663] FAULT_INJECTION: forcing a failure.
[ 435.099859][ T3663] name failslab, interval 1, probability 0, space 0, times 0
[ 435.108237][ T3659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 435.108247][ T3659] Call Trace:
[ 435.108253][ T3659]
[ 435.136795][ T3659] dump_stack_lvl+0x151/0x1b7
[ 435.141307][ T3659] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 435.146605][ T3659] dump_stack+0x15/0x17
[ 435.150595][ T3659] should_fail+0x3c6/0x510
[ 435.154849][ T3659] should_fail_alloc_page+0x5a/0x80
[ 435.159972][ T3659] __alloc_pages+0x1ee/0x7b0
[ 435.164401][ T3659] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 435.169516][ T3659] ? __this_cpu_preempt_check+0x13/0x20
[ 435.174900][ T3659] ? __mod_node_page_state+0xac/0xf0
[ 435.180023][ T3659] pte_alloc_one+0x73/0x1b0
[ 435.184362][ T3659] ? pfn_modify_allowed+0x2f0/0x2f0
[ 435.189455][ T3659] __pte_alloc+0x86/0x350
[ 435.193592][ T3659] ? free_pgtables+0x280/0x280
[ 435.198162][ T3659] ? _raw_spin_lock+0xa4/0x1b0
[ 435.202854][ T3659] ? __kasan_check_write+0x14/0x20
[ 435.208060][ T3659] copy_page_range+0x26e4/0x2d90
[ 435.212832][ T3659] ? __kasan_slab_alloc+0xb1/0xe0
[ 435.217790][ T3659] ? slab_post_alloc_hook+0x53/0x2c0
[ 435.222922][ T3659] ? pfn_valid+0x1e0/0x1e0
[ 435.227179][ T3659] ? __kasan_check_write+0x14/0x20
[ 435.232109][ T3659] ? up_write+0xa1/0x190
[ 435.236279][ T3659] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 435.242527][ T3659] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 435.248099][ T3659] dup_mm+0xacf/0x11e0
[ 435.252000][ T3659] ? copy_init_mm+0x20/0x20
[ 435.256345][ T3659] copy_mm+0x107/0x1b0
[ 435.260237][ T3659] copy_process+0x12a1/0x3240
[ 435.264750][ T3659] ? proc_fail_nth_write+0x20b/0x290
[ 435.269871][ T3659] ? fsnotify_perm+0x6a/0x5d0
[ 435.274797][ T3659] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 435.279869][ T3659] ? vfs_write+0x990/0x1050
[ 435.284193][ T3659] kernel_clone+0x22e/0x920
[ 435.288534][ T3659] ? file_end_write+0x1b0/0x1b0
[ 435.293219][ T3659] ? create_io_thread+0x1e0/0x1e0
[ 435.298101][ T3659] ? numa_migrate_prep+0xe0/0xe0
[ 435.302860][ T3659] __x64_sys_clone+0x23f/0x290
[ 435.307896][ T3659] ? __do_sys_vfork+0x130/0x130
[ 435.312578][ T3659] ? ksys_write+0x24f/0x2c0
[ 435.317537][ T3659] ? debug_smp_processor_id+0x17/0x20
[ 435.322742][ T3659] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 435.328914][ T3659] ? exit_to_user_mode_prepare+0x39/0xa0
[ 435.334380][ T3659] do_syscall_64+0x3d/0xb0
[ 435.338638][ T3659] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 435.344992][ T3659] RIP: 0033:0x7fde4167ed59
[ 435.349670][ T3659] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 435.369286][ T3659] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 435.377531][ T3659] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 435.385344][ T3659] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 435.393328][ T3659] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 435.401489][ T3659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 435.409646][ T3659] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 435.418206][ T3659]
[ 435.421018][ T3663] CPU: 0 PID: 3663 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 435.429535][ T3663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 435.439545][ T3663] Call Trace:
[ 435.442661][ T3663]
[ 435.445439][ T3663] dump_stack_lvl+0x151/0x1b7
[ 435.450658][ T3663] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 435.455939][ T3663] dump_stack+0x15/0x17
[ 435.459929][ T3663] should_fail+0x3c6/0x510
[ 435.464185][ T3663] __should_failslab+0xa4/0xe0
[ 435.468788][ T3663] ? anon_vma_clone+0x9a/0x500
[ 435.473513][ T3663] should_failslab+0x9/0x20
[ 435.478620][ T3663] slab_pre_alloc_hook+0x37/0xd0
[ 435.483567][ T3663] ? anon_vma_clone+0x9a/0x500
[ 435.488349][ T3663] kmem_cache_alloc+0x44/0x200
[ 435.493054][ T3663] anon_vma_clone+0x9a/0x500
[ 435.497913][ T3663] anon_vma_fork+0x91/0x4e0
[ 435.502339][ T3663] dup_mm+0x894/0x11e0
[ 435.506458][ T3663] ? copy_init_mm+0x20/0x20
[ 435.511040][ T3663] copy_mm+0x107/0x1b0
[ 435.514947][ T3663] copy_process+0x12a1/0x3240
[ 435.519549][ T3663] ? proc_fail_nth_write+0x20b/0x290
[ 435.524665][ T3663] ? fsnotify_perm+0x6a/0x5d0
[ 435.529443][ T3663] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 435.534564][ T3663] ? vfs_write+0x990/0x1050
[ 435.538904][ T3663] kernel_clone+0x22e/0x920
[ 435.543242][ T3663] ? file_end_write+0x1b0/0x1b0
[ 435.547933][ T3663] ? create_io_thread+0x1e0/0x1e0
[ 435.553545][ T3663] ? numa_migrate_prep+0xe0/0xe0
[ 435.558383][ T3663] __x64_sys_clone+0x23f/0x290
[ 435.563181][ T3663] ? __do_sys_vfork+0x130/0x130
[ 435.568194][ T3663] ? ksys_write+0x24f/0x2c0
[ 435.572638][ T3663] ? debug_smp_processor_id+0x17/0x20
[ 435.577915][ T3663] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 435.584774][ T3663] ? exit_to_user_mode_prepare+0x39/0xa0
[ 435.590240][ T3663] do_syscall_64+0x3d/0xb0
[ 435.594504][ T3663] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 435.600221][ T3663] RIP: 0033:0x7fde4167ed59
[ 435.604485][ T3663] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 435.625787][ T3663] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 435.634013][ T3663] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 435.642197][ T3663] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 435.650007][ T3663] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 435.657908][ T3663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 435.665717][ T3663] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 435.673629][ T3663]
[ 435.676480][ T3662] CPU: 1 PID: 3662 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 435.676945][ T3664] FAULT_INJECTION: forcing a failure.
[ 435.676945][ T3664] name failslab, interval 1, probability 0, space 0, times 0
[ 435.685048][ T3662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 435.685063][ T3662] Call Trace:
[ 435.685069][ T3662]
[ 435.685074][ T3662] dump_stack_lvl+0x151/0x1b7
[ 435.685098][ T3662] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 435.723687][ T3662] dump_stack+0x15/0x17
[ 435.727745][ T3662] should_fail+0x3c6/0x510
[ 435.732003][ T3662] __should_failslab+0xa4/0xe0
[ 435.736601][ T3662] ? anon_vma_fork+0x1df/0x4e0
[ 435.741500][ T3662] should_failslab+0x9/0x20
[ 435.745836][ T3662] slab_pre_alloc_hook+0x37/0xd0
[ 435.750674][ T3662] ? anon_vma_fork+0x1df/0x4e0
[ 435.755349][ T3662] kmem_cache_alloc+0x44/0x200
[ 435.759948][ T3662] anon_vma_fork+0x1df/0x4e0
[ 435.764377][ T3662] dup_mm+0x894/0x11e0
[ 435.768370][ T3662] ? copy_init_mm+0x20/0x20
[ 435.772709][ T3662] copy_mm+0x107/0x1b0
[ 435.776790][ T3662] copy_process+0x12a1/0x3240
[ 435.781303][ T3662] ? proc_fail_nth_write+0x20b/0x290
[ 435.786815][ T3662] ? fsnotify_perm+0x6a/0x5d0
[ 435.791390][ T3662] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 435.797118][ T3662] ? vfs_write+0x990/0x1050
[ 435.801449][ T3662] kernel_clone+0x22e/0x920
[ 435.805792][ T3662] ? file_end_write+0x1b0/0x1b0
[ 435.810477][ T3662] ? create_io_thread+0x1e0/0x1e0
[ 435.815346][ T3662] ? numa_migrate_prep+0xe0/0xe0
[ 435.820119][ T3662] __x64_sys_clone+0x23f/0x290
[ 435.824716][ T3662] ? __do_sys_vfork+0x130/0x130
[ 435.829397][ T3662] ? ksys_write+0x24f/0x2c0
[ 435.833742][ T3662] ? debug_smp_processor_id+0x17/0x20
[ 435.838948][ T3662] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 435.844934][ T3662] ? exit_to_user_mode_prepare+0x39/0xa0
[ 435.850405][ T3662] do_syscall_64+0x3d/0xb0
[ 435.854664][ T3662] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 435.860446][ T3662] RIP: 0033:0x7fde4167ed59
[ 435.864727][ T3662] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 435.884270][ T3662] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 435.892518][ T3662] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 435.900495][ T3662] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 435.908305][ T3662] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 435.916207][ T3662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 435.924239][ T3662] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 435.932053][ T3662]
[ 435.934915][ T3664] CPU: 0 PID: 3664 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 435.943535][ T3664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 435.953527][ T3664] Call Trace:
[ 435.956651][ T3664]
[ 435.959431][ T3664] dump_stack_lvl+0x151/0x1b7
[ 435.963948][ T3664] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 435.969326][ T3664] dump_stack+0x15/0x17
[ 435.973667][ T3664] should_fail+0x3c6/0x510
[ 435.977925][ T3664] __should_failslab+0xa4/0xe0
[ 435.982520][ T3664] ? anon_vma_clone+0x9a/0x500
[ 435.987117][ T3664] should_failslab+0x9/0x20
[ 435.991669][ T3664] slab_pre_alloc_hook+0x37/0xd0
[ 435.996678][ T3664] ? anon_vma_clone+0x9a/0x500
[ 436.001289][ T3664] kmem_cache_alloc+0x44/0x200
[ 436.006061][ T3664] anon_vma_clone+0x9a/0x500
[ 436.010577][ T3664] anon_vma_fork+0x91/0x4e0
[ 436.015011][ T3664] dup_mm+0x894/0x11e0
[ 436.018913][ T3664] ? copy_init_mm+0x20/0x20
[ 436.023249][ T3664] copy_mm+0x107/0x1b0
[ 436.027153][ T3664] copy_process+0x12a1/0x3240
[ 436.031674][ T3664] ? proc_fail_nth_write+0x20b/0x290
[ 436.036919][ T3664] ? fsnotify_perm+0x6a/0x5d0
[ 436.041476][ T3664] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 436.046425][ T3664] ? vfs_write+0x990/0x1050
[ 436.050764][ T3664] kernel_clone+0x22e/0x920
[ 436.055103][ T3664] ? file_end_write+0x1b0/0x1b0
[ 436.059792][ T3664] ? create_io_thread+0x1e0/0x1e0
[ 436.064651][ T3664] ? numa_migrate_prep+0xe0/0xe0
[ 436.069434][ T3664] __x64_sys_clone+0x23f/0x290
[ 436.074031][ T3664] ? __do_sys_vfork+0x130/0x130
[ 436.078886][ T3664] ? ksys_write+0x24f/0x2c0
[ 436.083227][ T3664] ? debug_smp_processor_id+0x17/0x20
[ 436.088518][ T3664] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 436.094493][ T3664] ? exit_to_user_mode_prepare+0x39/0xa0
[ 436.099896][ T3664] do_syscall_64+0x3d/0xb0
[ 436.104144][ T3664] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 436.109884][ T3664] RIP: 0033:0x7fde4167ed59
[ 436.114386][ T3664] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 436.133891][ T3664] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 436.142223][ T3664] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 436.150032][ T3664] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 436.157842][ T3664] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 436.165751][ T3664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 436.173731][ T3664] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 436.181633][ T3664]
[ 436.191443][ T3672] FAULT_INJECTION: forcing a failure.
[ 436.191443][ T3672] name failslab, interval 1, probability 0, space 0, times 0
[ 436.204966][ T3672] CPU: 0 PID: 3672 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 436.213410][ T3672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 436.223514][ T3672] Call Trace:
[ 436.226619][ T3672]
[ 436.229486][ T3672] dump_stack_lvl+0x151/0x1b7
[ 436.233991][ T3672] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 436.239381][ T3672] dump_stack+0x15/0x17
[ 436.243593][ T3672] should_fail+0x3c6/0x510
[ 436.247899][ T3672] __should_failslab+0xa4/0xe0
[ 436.252498][ T3672] ? anon_vma_clone+0x9a/0x500
[ 436.257461][ T3672] should_failslab+0x9/0x20
[ 436.261750][ T3672] slab_pre_alloc_hook+0x37/0xd0
[ 436.266616][ T3672] ? anon_vma_clone+0x9a/0x500
[ 436.271317][ T3672] kmem_cache_alloc+0x44/0x200
[ 436.276210][ T3672] anon_vma_clone+0x9a/0x500
[ 436.280606][ T3672] anon_vma_fork+0x91/0x4e0
[ 436.285064][ T3672] dup_mm+0x894/0x11e0
[ 436.288963][ T3672] ? copy_init_mm+0x20/0x20
[ 436.293294][ T3672] copy_mm+0x107/0x1b0
[ 436.297201][ T3672] copy_process+0x12a1/0x3240
[ 436.301808][ T3672] ? proc_fail_nth_write+0x20b/0x290
[ 436.307044][ T3672] ? fsnotify_perm+0x6a/0x5d0
[ 436.311623][ T3672] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 436.316687][ T3672] ? vfs_write+0x990/0x1050
[ 436.321011][ T3672] kernel_clone+0x22e/0x920
[ 436.325348][ T3672] ? file_end_write+0x1b0/0x1b0
[ 436.330036][ T3672] ? create_io_thread+0x1e0/0x1e0
[ 436.334895][ T3672] ? numa_migrate_prep+0xe0/0xe0
[ 436.339672][ T3672] __x64_sys_clone+0x23f/0x290
[ 436.344552][ T3672] ? __do_sys_vfork+0x130/0x130
[ 436.349411][ T3672] ? ksys_write+0x24f/0x2c0
[ 436.353862][ T3672] ? debug_smp_processor_id+0x17/0x20
[ 436.359203][ T3672] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 436.365190][ T3672] ? exit_to_user_mode_prepare+0x39/0xa0
[ 436.370971][ T3672] do_syscall_64+0x3d/0xb0
[ 436.375409][ T3672] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 436.381615][ T3672] RIP: 0033:0x7fde4167ed59
[ 436.385869][ T3672] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 436.405800][ T3672] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 436.414374][ T3672] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 436.422280][ T3672] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 436.430450][ T3672] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 436.438438][ T3672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 436.446250][ T3672] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 436.454235][ T3672]
[ 436.457563][ T3673] FAULT_INJECTION: forcing a failure.
[ 436.457563][ T3673] name failslab, interval 1, probability 0, space 0, times 0
[ 436.460640][ T3677] FAULT_INJECTION: forcing a failure.
[ 436.460640][ T3677] name failslab, interval 1, probability 0, space 0, times 0
[ 436.470380][ T3668] FAULT_INJECTION: forcing a failure.
[ 436.470380][ T3668] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 436.482868][ T3677] CPU: 0 PID: 3677 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 436.496150][ T3669] FAULT_INJECTION: forcing a failure.
[ 436.496150][ T3669] name failslab, interval 1, probability 0, space 0, times 0
[ 436.504551][ T3677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 436.504562][ T3677] Call Trace:
[ 436.504567][ T3677]
[ 436.533332][ T3677] dump_stack_lvl+0x151/0x1b7
[ 436.537846][ T3677] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 436.543227][ T3677] ? pfn_valid+0x1e0/0x1e0
[ 436.547565][ T3677] dump_stack+0x15/0x17
[ 436.551557][ T3677] should_fail+0x3c6/0x510
[ 436.555808][ T3677] __should_failslab+0xa4/0xe0
[ 436.560497][ T3677] ? dup_mm+0x790/0x11e0
[ 436.564852][ T3677] should_failslab+0x9/0x20
[ 436.569190][ T3677] slab_pre_alloc_hook+0x37/0xd0
[ 436.574090][ T3677] ? dup_mm+0x790/0x11e0
[ 436.578139][ T3677] kmem_cache_alloc+0x44/0x200
[ 436.582732][ T3677] dup_mm+0x790/0x11e0
[ 436.586727][ T3677] ? copy_init_mm+0x20/0x20
[ 436.591064][ T3677] copy_mm+0x107/0x1b0
[ 436.594972][ T3677] copy_process+0x12a1/0x3240
[ 436.599543][ T3677] ? proc_fail_nth_write+0x20b/0x290
[ 436.604607][ T3677] ? fsnotify_perm+0x6a/0x5d0
[ 436.609119][ T3677] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 436.614066][ T3677] ? vfs_write+0x990/0x1050
[ 436.618406][ T3677] kernel_clone+0x22e/0x920
[ 436.622746][ T3677] ? file_end_write+0x1b0/0x1b0
[ 436.627522][ T3677] ? create_io_thread+0x1e0/0x1e0
[ 436.632471][ T3677] ? numa_migrate_prep+0xe0/0xe0
[ 436.637248][ T3677] __x64_sys_clone+0x23f/0x290
[ 436.641847][ T3677] ? __do_sys_vfork+0x130/0x130
[ 436.646528][ T3677] ? ksys_write+0x24f/0x2c0
[ 436.650952][ T3677] ? debug_smp_processor_id+0x17/0x20
[ 436.656257][ T3677] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 436.662163][ T3677] ? exit_to_user_mode_prepare+0x39/0xa0
[ 436.667728][ T3677] do_syscall_64+0x3d/0xb0
[ 436.672351][ T3677] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 436.678080][ T3677] RIP: 0033:0x7fde4167ed59
[ 436.682332][ T3677] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 436.701774][ T3677] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 436.710110][ T3677] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 436.718007][ T3677] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 436.725919][ T3677] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 436.733727][ T3677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 436.741546][ T3677] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 436.749442][ T3677]
[ 436.752305][ T3673] CPU: 1 PID: 3673 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 436.760642][ T3673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 436.770535][ T3673] Call Trace:
[ 436.773749][ T3673]
[ 436.776521][ T3673] dump_stack_lvl+0x151/0x1b7
[ 436.781036][ T3673] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 436.786329][ T3673] ? pfn_valid+0x1e0/0x1e0
[ 436.790581][ T3673] dump_stack+0x15/0x17
[ 436.794575][ T3673] should_fail+0x3c6/0x510
[ 436.798827][ T3673] __should_failslab+0xa4/0xe0
[ 436.803436][ T3673] ? dup_mm+0x790/0x11e0
[ 436.807509][ T3673] should_failslab+0x9/0x20
[ 436.811876][ T3673] slab_pre_alloc_hook+0x37/0xd0
[ 436.816625][ T3673] ? dup_mm+0x790/0x11e0
[ 436.820700][ T3673] kmem_cache_alloc+0x44/0x200
[ 436.825302][ T3673] dup_mm+0x790/0x11e0
[ 436.829207][ T3673] ? copy_init_mm+0x20/0x20
[ 436.833549][ T3673] copy_mm+0x107/0x1b0
[ 436.837454][ T3673] copy_process+0x12a1/0x3240
[ 436.841968][ T3673] ? proc_fail_nth_write+0x20b/0x290
[ 436.847089][ T3673] ? fsnotify_perm+0x6a/0x5d0
[ 436.851688][ T3673] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 436.856637][ T3673] ? vfs_write+0x990/0x1050
[ 436.861001][ T3673] kernel_clone+0x22e/0x920
[ 436.865403][ T3673] ? file_end_write+0x1b0/0x1b0
[ 436.870093][ T3673] ? create_io_thread+0x1e0/0x1e0
[ 436.874986][ T3673] ? numa_migrate_prep+0xe0/0xe0
[ 436.879730][ T3673] __x64_sys_clone+0x23f/0x290
[ 436.884471][ T3673] ? __do_sys_vfork+0x130/0x130
[ 436.889100][ T3673] ? ksys_write+0x24f/0x2c0
[ 436.893445][ T3673] ? debug_smp_processor_id+0x17/0x20
[ 436.898736][ T3673] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 436.904640][ T3673] ? exit_to_user_mode_prepare+0x39/0xa0
[ 436.910282][ T3673] do_syscall_64+0x3d/0xb0
[ 436.914620][ T3673] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 436.920491][ T3673] RIP: 0033:0x7fde4167ed59
[ 436.924794][ T3673] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 436.944607][ T3673] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 436.952847][ T3673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 436.960677][ T3673] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 436.968467][ T3673] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 436.976281][ T3673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 436.984091][ T3673] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 436.991993][ T3673]
[ 436.994857][ T3668] CPU: 0 PID: 3668 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 437.003188][ T3668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 437.013170][ T3668] Call Trace:
[ 437.016380][ T3668]
[ 437.019160][ T3668] dump_stack_lvl+0x151/0x1b7
[ 437.023682][ T3668] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 437.028970][ T3668] dump_stack+0x15/0x17
[ 437.033141][ T3668] should_fail+0x3c6/0x510
[ 437.037388][ T3668] should_fail_alloc_page+0x5a/0x80
[ 437.042469][ T3668] __alloc_pages+0x1ee/0x7b0
[ 437.046861][ T3668] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 437.051971][ T3668] ? __kasan_check_write+0x14/0x20
[ 437.056919][ T3668] ? _raw_spin_lock+0xa4/0x1b0
[ 437.061717][ T3668] pte_alloc_one+0x73/0x1b0
[ 437.066052][ T3668] ? pfn_modify_allowed+0x2f0/0x2f0
[ 437.071096][ T3668] ? __pmd_alloc+0x48d/0x550
[ 437.075517][ T3668] __pte_alloc+0x86/0x350
[ 437.079685][ T3668] ? __pud_alloc+0x260/0x260
[ 437.084105][ T3668] ? free_pgtables+0x280/0x280
[ 437.088793][ T3668] ? __kasan_slab_alloc+0xc8/0xe0
[ 437.093654][ T3668] ? slab_post_alloc_hook+0x53/0x2c0
[ 437.098870][ T3668] ? kmem_cache_alloc+0xf5/0x200
[ 437.103642][ T3668] copy_page_range+0x26e4/0x2d90
[ 437.108504][ T3668] ? __kasan_slab_alloc+0xb1/0xe0
[ 437.113364][ T3668] ? slab_post_alloc_hook+0x53/0x2c0
[ 437.118485][ T3668] ? __x64_sys_clone+0x23f/0x290
[ 437.123275][ T3668] ? pfn_valid+0x1e0/0x1e0
[ 437.127513][ T3668] ? __kasan_check_write+0x14/0x20
[ 437.132462][ T3668] ? up_write+0xa1/0x190
[ 437.136646][ T3668] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 437.142908][ T3668] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 437.148553][ T3668] dup_mm+0xacf/0x11e0
[ 437.152457][ T3668] ? copy_init_mm+0x20/0x20
[ 437.156797][ T3668] copy_mm+0x107/0x1b0
[ 437.160693][ T3668] copy_process+0x12a1/0x3240
[ 437.165305][ T3668] ? proc_fail_nth_write+0x20b/0x290
[ 437.170864][ T3668] ? fsnotify_perm+0x6a/0x5d0
[ 437.175373][ T3668] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 437.180318][ T3668] ? vfs_write+0x990/0x1050
[ 437.184755][ T3668] kernel_clone+0x22e/0x920
[ 437.189088][ T3668] ? file_end_write+0x1b0/0x1b0
[ 437.193860][ T3668] ? create_io_thread+0x1e0/0x1e0
[ 437.198811][ T3668] ? numa_migrate_prep+0xe0/0xe0
[ 437.203582][ T3668] __x64_sys_clone+0x23f/0x290
[ 437.208187][ T3668] ? __do_sys_vfork+0x130/0x130
[ 437.213183][ T3668] ? ksys_write+0x24f/0x2c0
[ 437.217467][ T3668] ? debug_smp_processor_id+0x17/0x20
[ 437.222687][ T3668] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 437.228586][ T3668] ? exit_to_user_mode_prepare+0x39/0xa0
[ 437.234047][ T3668] do_syscall_64+0x3d/0xb0
[ 437.238385][ T3668] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 437.244226][ T3668] RIP: 0033:0x7fde4167ed59
[ 437.248479][ T3668] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 437.268804][ T3668] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 437.277125][ T3668] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 437.285111][ T3668] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 437.293271][ T3668] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 437.301183][ T3668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 437.309089][ T3668] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 437.316984][ T3668]
[ 437.320487][ T3669] CPU: 0 PID: 3669 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 437.328994][ T3669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 437.338980][ T3669] Call Trace:
[ 437.342102][ T3669]
[ 437.345057][ T3669] dump_stack_lvl+0x151/0x1b7
[ 437.349681][ T3669] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 437.354958][ T3669] dump_stack+0x15/0x17
[ 437.359145][ T3669] should_fail+0x3c6/0x510
[ 437.363470][ T3669] __should_failslab+0xa4/0xe0
[ 437.368062][ T3669] ? anon_vma_clone+0x9a/0x500
[ 437.372924][ T3669] should_failslab+0x9/0x20
[ 437.377697][ T3669] slab_pre_alloc_hook+0x37/0xd0
[ 437.382475][ T3669] ? anon_vma_clone+0x9a/0x500
[ 437.387072][ T3669] kmem_cache_alloc+0x44/0x200
[ 437.391666][ T3669] anon_vma_clone+0x9a/0x500
[ 437.396096][ T3669] anon_vma_fork+0x91/0x4e0
[ 437.400524][ T3669] dup_mm+0x894/0x11e0
[ 437.404461][ T3669] ? copy_init_mm+0x20/0x20
[ 437.408856][ T3669] copy_mm+0x107/0x1b0
[ 437.412878][ T3669] copy_process+0x12a1/0x3240
[ 437.417504][ T3669] ? proc_fail_nth_write+0x20b/0x290
[ 437.422709][ T3669] ? fsnotify_perm+0x6a/0x5d0
[ 437.427222][ T3669] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 437.432169][ T3669] ? vfs_write+0x990/0x1050
[ 437.436596][ T3669] kernel_clone+0x22e/0x920
[ 437.441021][ T3669] ? file_end_write+0x1b0/0x1b0
[ 437.445710][ T3669] ? create_io_thread+0x1e0/0x1e0
[ 437.450573][ T3669] ? numa_migrate_prep+0xe0/0xe0
[ 437.455345][ T3669] __x64_sys_clone+0x23f/0x290
[ 437.459964][ T3669] ? __do_sys_vfork+0x130/0x130
[ 437.464720][ T3669] ? ksys_write+0x24f/0x2c0
[ 437.469058][ T3669] ? debug_smp_processor_id+0x17/0x20
[ 437.474443][ T3669] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 437.480348][ T3669] ? exit_to_user_mode_prepare+0x39/0xa0
[ 437.485988][ T3669] do_syscall_64+0x3d/0xb0
[ 437.490421][ T3669] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 437.496142][ T3669] RIP: 0033:0x7fde4167ed59
[ 437.500396][ T3669] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 437.520335][ T3669] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 437.528540][ T3669] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 437.536368][ T3669] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 437.544260][ T3669] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 437.552155][ T3669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 437.559967][ T3669] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 437.567782][ T3669]
[ 437.573801][ T3671] FAULT_INJECTION: forcing a failure.
[ 437.573801][ T3671] name failslab, interval 1, probability 0, space 0, times 0
[ 437.586424][ T3671] CPU: 1 PID: 3671 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 437.594991][ T3671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 437.605492][ T3671] Call Trace:
[ 437.608548][ T3671]
[ 437.611410][ T3671] dump_stack_lvl+0x151/0x1b7
[ 437.615934][ T3671] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 437.621223][ T3671] dump_stack+0x15/0x17
[ 437.625212][ T3671] should_fail+0x3c6/0x510
[ 437.629464][ T3671] __should_failslab+0xa4/0xe0
[ 437.634067][ T3671] ? anon_vma_clone+0x9a/0x500
[ 437.638773][ T3671] should_failslab+0x9/0x20
[ 437.643180][ T3671] slab_pre_alloc_hook+0x37/0xd0
[ 437.648144][ T3671] ? anon_vma_clone+0x9a/0x500
[ 437.652917][ T3671] kmem_cache_alloc+0x44/0x200
[ 437.657519][ T3671] anon_vma_clone+0x9a/0x500
[ 437.661946][ T3671] anon_vma_fork+0x91/0x4e0
[ 437.666291][ T3671] dup_mm+0x894/0x11e0
[ 437.670316][ T3671] ? copy_init_mm+0x20/0x20
[ 437.674620][ T3671] copy_mm+0x107/0x1b0
[ 437.678526][ T3671] copy_process+0x12a1/0x3240
[ 437.683037][ T3671] ? proc_fail_nth_write+0x20b/0x290
[ 437.688245][ T3671] ? fsnotify_perm+0x6a/0x5d0
[ 437.692926][ T3671] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 437.697804][ T3671] ? vfs_write+0x990/0x1050
[ 437.702147][ T3671] kernel_clone+0x22e/0x920
[ 437.706486][ T3671] ? file_end_write+0x1b0/0x1b0
[ 437.711340][ T3671] ? create_io_thread+0x1e0/0x1e0
[ 437.716826][ T3671] ? numa_migrate_prep+0xe0/0xe0
[ 437.721826][ T3671] __x64_sys_clone+0x23f/0x290
[ 437.726524][ T3671] ? __do_sys_vfork+0x130/0x130
[ 437.731285][ T3671] ? ksys_write+0x24f/0x2c0
[ 437.735805][ T3671] ? debug_smp_processor_id+0x17/0x20
[ 437.741094][ T3671] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 437.746994][ T3671] ? exit_to_user_mode_prepare+0x39/0xa0
[ 437.752567][ T3671] do_syscall_64+0x3d/0xb0
[ 437.756911][ T3671] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 437.762674][ T3671] RIP: 0033:0x7fde4167ed59
[ 437.766894][ T3671] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 437.786420][ T3671] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 437.794863][ T3671] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 437.803275][ T3671] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 437.811257][ T3671] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 437.819154][ T3671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 437.826969][ T3671] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 437.835052][ T3671]
[ 437.838648][ T3674] FAULT_INJECTION: forcing a failure.
[ 437.838648][ T3674] name failslab, interval 1, probability 0, space 0, times 0
[ 437.851593][ T3674] CPU: 1 PID: 3674 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 437.859990][ T3674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 437.870273][ T3674] Call Trace:
[ 437.873389][ T3674]
[ 437.876170][ T3674] dump_stack_lvl+0x151/0x1b7
[ 437.880785][ T3674] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 437.886062][ T3674] dump_stack+0x15/0x17
[ 437.890101][ T3674] should_fail+0x3c6/0x510
[ 437.894310][ T3674] __should_failslab+0xa4/0xe0
[ 437.898913][ T3674] ? anon_vma_clone+0x9a/0x500
[ 437.903598][ T3674] should_failslab+0x9/0x20
[ 437.907939][ T3674] slab_pre_alloc_hook+0x37/0xd0
[ 437.913076][ T3674] ? anon_vma_clone+0x9a/0x500
[ 437.917768][ T3674] kmem_cache_alloc+0x44/0x200
[ 437.922626][ T3674] anon_vma_clone+0x9a/0x500
[ 437.927328][ T3674] anon_vma_fork+0x91/0x4e0
[ 437.931670][ T3674] dup_mm+0x894/0x11e0
[ 437.935576][ T3674] ? copy_init_mm+0x20/0x20
[ 437.939916][ T3674] copy_mm+0x107/0x1b0
[ 437.943817][ T3674] copy_process+0x12a1/0x3240
[ 437.948331][ T3674] ? proc_fail_nth_write+0x20b/0x290
[ 437.953501][ T3674] ? fsnotify_perm+0x6a/0x5d0
[ 437.957964][ T3674] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 437.963106][ T3674] ? vfs_write+0x990/0x1050
[ 437.967543][ T3674] kernel_clone+0x22e/0x920
[ 437.971873][ T3674] ? file_end_write+0x1b0/0x1b0
[ 437.976559][ T3674] ? create_io_thread+0x1e0/0x1e0
[ 437.981418][ T3674] ? numa_migrate_prep+0xe0/0xe0
[ 437.986373][ T3674] __x64_sys_clone+0x23f/0x290
[ 437.990991][ T3674] ? __do_sys_vfork+0x130/0x130
[ 437.995656][ T3674] ? ksys_write+0x24f/0x2c0
[ 438.000451][ T3674] ? debug_smp_processor_id+0x17/0x20
[ 438.005655][ T3674] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 438.011825][ T3674] ? exit_to_user_mode_prepare+0x39/0xa0
[ 438.017336][ T3674] do_syscall_64+0x3d/0xb0
[ 438.021541][ T3674] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 438.027288][ T3674] RIP: 0033:0x7fde4167ed59
[ 438.031782][ T3674] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 438.051696][ T3674] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 438.060018][ T3674] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 438.067920][ T3674] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 438.075731][ T3674] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 438.083540][ T3674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 438.091351][ T3674] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 438.099263][ T3674]
[ 438.106686][ T3685] FAULT_INJECTION: forcing a failure.
[ 438.106686][ T3685] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 438.107236][ T3682] FAULT_INJECTION: forcing a failure.
[ 438.107236][ T3682] name failslab, interval 1, probability 0, space 0, times 0
[ 438.120611][ T3687] FAULT_INJECTION: forcing a failure.
[ 438.120611][ T3687] name failslab, interval 1, probability 0, space 0, times 0
[ 438.133879][ T3686] FAULT_INJECTION: forcing a failure.
[ 438.133879][ T3686] name failslab, interval 1, probability 0, space 0, times 0
[ 438.145506][ T3685] CPU: 0 PID: 3685 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 438.166680][ T3685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 438.176584][ T3685] Call Trace:
[ 438.179701][ T3685]
[ 438.182480][ T3685] dump_stack_lvl+0x151/0x1b7
[ 438.186991][ T3685] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 438.192469][ T3685] dump_stack+0x15/0x17
[ 438.196984][ T3685] should_fail+0x3c6/0x510
[ 438.201412][ T3685] should_fail_alloc_page+0x5a/0x80
[ 438.206446][ T3685] __alloc_pages+0x1ee/0x7b0
[ 438.210963][ T3685] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 438.216106][ T3685] ? __this_cpu_preempt_check+0x13/0x20
[ 438.221464][ T3685] ? __mod_node_page_state+0xac/0xf0
[ 438.227117][ T3685] pte_alloc_one+0x73/0x1b0
[ 438.231555][ T3685] ? pfn_modify_allowed+0x2f0/0x2f0
[ 438.236667][ T3685] __pte_alloc+0x86/0x350
[ 438.240953][ T3685] ? free_pgtables+0x280/0x280
[ 438.245557][ T3685] ? _raw_spin_lock+0xa4/0x1b0
[ 438.250147][ T3685] ? __kasan_check_write+0x14/0x20
[ 438.255076][ T3685] copy_page_range+0x26e4/0x2d90
[ 438.260037][ T3685] ? __kasan_slab_alloc+0xb1/0xe0
[ 438.264882][ T3685] ? slab_post_alloc_hook+0x53/0x2c0
[ 438.270009][ T3685] ? pfn_valid+0x1e0/0x1e0
[ 438.274256][ T3685] ? __kasan_check_write+0x14/0x20
[ 438.279203][ T3685] ? up_write+0xa1/0x190
[ 438.283284][ T3685] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 438.289543][ T3685] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 438.295096][ T3685] dup_mm+0xacf/0x11e0
[ 438.298999][ T3685] ? copy_init_mm+0x20/0x20
[ 438.303438][ T3685] copy_mm+0x107/0x1b0
[ 438.307529][ T3685] copy_process+0x12a1/0x3240
[ 438.312060][ T3685] ? proc_fail_nth_write+0x20b/0x290
[ 438.317171][ T3685] ? fsnotify_perm+0x6a/0x5d0
[ 438.321898][ T3685] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 438.326841][ T3685] ? vfs_write+0x990/0x1050
[ 438.331181][ T3685] kernel_clone+0x22e/0x920
[ 438.335751][ T3685] ? file_end_write+0x1b0/0x1b0
[ 438.340385][ T3685] ? create_io_thread+0x1e0/0x1e0
[ 438.345247][ T3685] ? numa_migrate_prep+0xe0/0xe0
[ 438.350279][ T3685] __x64_sys_clone+0x23f/0x290
[ 438.354882][ T3685] ? __do_sys_vfork+0x130/0x130
[ 438.359677][ T3685] ? ksys_write+0x24f/0x2c0
[ 438.364024][ T3685] ? debug_smp_processor_id+0x17/0x20
[ 438.369222][ T3685] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 438.375563][ T3685] ? exit_to_user_mode_prepare+0x39/0xa0
[ 438.381196][ T3685] do_syscall_64+0x3d/0xb0
[ 438.385451][ T3685] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 438.391548][ T3685] RIP: 0033:0x7fde4167ed59
[ 438.396049][ T3685] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 438.416185][ T3685] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 438.424485][ T3685] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 438.432459][ T3685] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 438.440490][ T3685] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 438.448303][ T3685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 438.456135][ T3685] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 438.463936][ T3685]
[ 438.466882][ T3682] CPU: 1 PID: 3682 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 438.467830][ T3683] FAULT_INJECTION: forcing a failure.
[ 438.467830][ T3683] name failslab, interval 1, probability 0, space 0, times 0
[ 438.475473][ T3682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 438.475486][ T3682] Call Trace:
[ 438.475490][ T3682]
[ 438.475496][ T3682] dump_stack_lvl+0x151/0x1b7
[ 438.475519][ T3682] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 438.475536][ T3682] dump_stack+0x15/0x17
[ 438.475551][ T3682] should_fail+0x3c6/0x510
[ 438.475568][ T3682] __should_failslab+0xa4/0xe0
[ 438.527514][ T3682] ? anon_vma_clone+0x9a/0x500
[ 438.532105][ T3682] should_failslab+0x9/0x20
[ 438.536715][ T3682] slab_pre_alloc_hook+0x37/0xd0
[ 438.541476][ T3682] ? anon_vma_clone+0x9a/0x500
[ 438.546074][ T3682] kmem_cache_alloc+0x44/0x200
[ 438.550678][ T3682] anon_vma_clone+0x9a/0x500
[ 438.555112][ T3682] anon_vma_fork+0x91/0x4e0
[ 438.559743][ T3682] dup_mm+0x894/0x11e0
[ 438.563762][ T3682] ? copy_init_mm+0x20/0x20
[ 438.568098][ T3682] copy_mm+0x107/0x1b0
[ 438.572004][ T3682] copy_process+0x12a1/0x3240
[ 438.576778][ T3682] ? proc_fail_nth_write+0x20b/0x290
[ 438.581908][ T3682] ? fsnotify_perm+0x6a/0x5d0
[ 438.586409][ T3682] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 438.591446][ T3682] ? vfs_write+0x990/0x1050
[ 438.595786][ T3682] kernel_clone+0x22e/0x920
[ 438.600128][ T3682] ? file_end_write+0x1b0/0x1b0
[ 438.604991][ T3682] ? create_io_thread+0x1e0/0x1e0
[ 438.609852][ T3682] ? numa_migrate_prep+0xe0/0xe0
[ 438.614645][ T3682] __x64_sys_clone+0x23f/0x290
[ 438.619228][ T3682] ? __do_sys_vfork+0x130/0x130
[ 438.625322][ T3682] ? ksys_write+0x24f/0x2c0
[ 438.629644][ T3682] ? debug_smp_processor_id+0x17/0x20
[ 438.635142][ T3682] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 438.641232][ T3682] ? exit_to_user_mode_prepare+0x39/0xa0
[ 438.647721][ T3682] do_syscall_64+0x3d/0xb0
[ 438.651995][ T3682] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 438.657870][ T3682] RIP: 0033:0x7fde4167ed59
[ 438.662563][ T3682] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 438.682523][ T3682] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 438.691082][ T3682] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 438.699120][ T3682] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 438.706932][ T3682] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 438.714745][ T3682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 438.722554][ T3682] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 438.730454][ T3682]
[ 438.733406][ T3683] CPU: 0 PID: 3683 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 438.741740][ T3683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 438.751685][ T3683] Call Trace:
[ 438.754932][ T3683]
[ 438.757718][ T3683] dump_stack_lvl+0x151/0x1b7
[ 438.762353][ T3683] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 438.767601][ T3683] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 438.773505][ T3683] dump_stack+0x15/0x17
[ 438.777496][ T3683] should_fail+0x3c6/0x510
[ 438.781843][ T3683] __should_failslab+0xa4/0xe0
[ 438.786523][ T3683] ? anon_vma_clone+0x9a/0x500
[ 438.791125][ T3683] should_failslab+0x9/0x20
[ 438.795552][ T3683] slab_pre_alloc_hook+0x37/0xd0
[ 438.800441][ T3683] ? anon_vma_clone+0x9a/0x500
[ 438.805110][ T3683] kmem_cache_alloc+0x44/0x200
[ 438.809801][ T3683] anon_vma_clone+0x9a/0x500
[ 438.814426][ T3683] ? slab_post_alloc_hook+0x72/0x2c0
[ 438.819634][ T3683] ? dup_mm+0x790/0x11e0
[ 438.823713][ T3683] anon_vma_fork+0x91/0x4e0
[ 438.828054][ T3683] dup_mm+0x894/0x11e0
[ 438.831960][ T3683] ? copy_init_mm+0x20/0x20
[ 438.836301][ T3683] copy_mm+0x107/0x1b0
[ 438.840206][ T3683] copy_process+0x12a1/0x3240
[ 438.844723][ T3683] ? proc_fail_nth_write+0x20b/0x290
[ 438.849841][ T3683] ? fsnotify_perm+0x6a/0x5d0
[ 438.854353][ T3683] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 438.859477][ T3683] ? vfs_write+0x990/0x1050
[ 438.863816][ T3683] kernel_clone+0x22e/0x920
[ 438.868165][ T3683] ? file_end_write+0x1b0/0x1b0
[ 438.872841][ T3683] ? create_io_thread+0x1e0/0x1e0
[ 438.877791][ T3683] ? numa_migrate_prep+0xe0/0xe0
[ 438.882567][ T3683] __x64_sys_clone+0x23f/0x290
[ 438.888390][ T3683] ? __do_sys_vfork+0x130/0x130
[ 438.893068][ T3683] ? ksys_write+0x24f/0x2c0
[ 438.897668][ T3683] ? debug_smp_processor_id+0x17/0x20
[ 438.903400][ T3683] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 438.909575][ T3683] ? exit_to_user_mode_prepare+0x39/0xa0
[ 438.915049][ T3683] do_syscall_64+0x3d/0xb0
[ 438.919582][ T3683] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 438.925488][ T3683] RIP: 0033:0x7fde4167ed59
[ 438.929747][ T3683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 438.949966][ T3683] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 438.964020][ T3683] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 438.972284][ T3683] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 438.980419][ T3683] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 438.988326][ T3683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 438.996243][ T3683] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 439.004056][ T3683]
[ 439.008270][ T3687] CPU: 1 PID: 3687 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 439.016598][ T3687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 439.026846][ T3687] Call Trace:
[ 439.029966][ T3687]
[ 439.032770][ T3687] dump_stack_lvl+0x151/0x1b7
[ 439.037258][ T3687] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 439.042575][ T3687] ? pfn_valid+0x1e0/0x1e0
[ 439.047436][ T3687] dump_stack+0x15/0x17
[ 439.051407][ T3687] should_fail+0x3c6/0x510
[ 439.055671][ T3687] __should_failslab+0xa4/0xe0
[ 439.060266][ T3687] ? dup_mm+0x790/0x11e0
[ 439.064338][ T3687] should_failslab+0x9/0x20
[ 439.068775][ T3687] slab_pre_alloc_hook+0x37/0xd0
[ 439.073547][ T3687] ? dup_mm+0x790/0x11e0
[ 439.077715][ T3687] kmem_cache_alloc+0x44/0x200
[ 439.082482][ T3687] dup_mm+0x790/0x11e0
[ 439.086389][ T3687] ? copy_init_mm+0x20/0x20
[ 439.090934][ T3687] copy_mm+0x107/0x1b0
[ 439.095103][ T3687] copy_process+0x12a1/0x3240
[ 439.099622][ T3687] ? proc_fail_nth_write+0x20b/0x290
[ 439.104736][ T3687] ? fsnotify_perm+0x6a/0x5d0
[ 439.109510][ T3687] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 439.114653][ T3687] ? vfs_write+0x990/0x1050
[ 439.119168][ T3687] kernel_clone+0x22e/0x920
[ 439.123507][ T3687] ? file_end_write+0x1b0/0x1b0
[ 439.128522][ T3687] ? create_io_thread+0x1e0/0x1e0
[ 439.133328][ T3687] ? numa_migrate_prep+0xe0/0xe0
[ 439.138096][ T3687] __x64_sys_clone+0x23f/0x290
[ 439.142706][ T3687] ? __do_sys_vfork+0x130/0x130
[ 439.147383][ T3687] ? ksys_write+0x24f/0x2c0
[ 439.151729][ T3687] ? debug_smp_processor_id+0x17/0x20
[ 439.157220][ T3687] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 439.163218][ T3687] ? exit_to_user_mode_prepare+0x39/0xa0
[ 439.168772][ T3687] do_syscall_64+0x3d/0xb0
[ 439.173121][ T3687] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 439.179536][ T3687] RIP: 0033:0x7fde4167ed59
[ 439.183994][ T3687] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 439.203837][ T3687] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 439.212082][ T3687] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 439.220068][ T3687] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 439.228322][ T3687] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 439.236562][ T3687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 439.244370][ T3687] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 439.252693][ T3687]
[ 439.256161][ T3684] FAULT_INJECTION: forcing a failure.
[ 439.256161][ T3684] name failslab, interval 1, probability 0, space 0, times 0
[ 439.257281][ T3686] CPU: 0 PID: 3686 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 439.278599][ T3686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 439.288838][ T3686] Call Trace:
[ 439.292232][ T3686]
[ 439.295181][ T3686] dump_stack_lvl+0x151/0x1b7
[ 439.299705][ T3686] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 439.305083][ T3686] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 439.311076][ T3686] dump_stack+0x15/0x17
[ 439.315075][ T3686] should_fail+0x3c6/0x510
[ 439.319324][ T3686] __should_failslab+0xa4/0xe0
[ 439.323922][ T3686] ? anon_vma_clone+0x9a/0x500
[ 439.328523][ T3686] should_failslab+0x9/0x20
[ 439.332869][ T3686] slab_pre_alloc_hook+0x37/0xd0
[ 439.337900][ T3686] ? anon_vma_clone+0x9a/0x500
[ 439.342501][ T3686] kmem_cache_alloc+0x44/0x200
[ 439.347282][ T3686] anon_vma_clone+0x9a/0x500
[ 439.351705][ T3686] ? slab_post_alloc_hook+0x72/0x2c0
[ 439.356923][ T3686] ? dup_mm+0x790/0x11e0
[ 439.360991][ T3686] anon_vma_fork+0x91/0x4e0
[ 439.365334][ T3686] dup_mm+0x894/0x11e0
[ 439.369239][ T3686] ? copy_init_mm+0x20/0x20
[ 439.373578][ T3686] copy_mm+0x107/0x1b0
[ 439.377578][ T3686] copy_process+0x12a1/0x3240
[ 439.382202][ T3686] ? proc_fail_nth_write+0x20b/0x290
[ 439.387666][ T3686] ? fsnotify_perm+0x6a/0x5d0
[ 439.392279][ T3686] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 439.397220][ T3686] ? vfs_write+0x990/0x1050
[ 439.401563][ T3686] kernel_clone+0x22e/0x920
[ 439.405899][ T3686] ? file_end_write+0x1b0/0x1b0
[ 439.410587][ T3686] ? create_io_thread+0x1e0/0x1e0
[ 439.415625][ T3686] ? numa_migrate_prep+0xe0/0xe0
[ 439.420592][ T3686] __x64_sys_clone+0x23f/0x290
[ 439.425189][ T3686] ? __do_sys_vfork+0x130/0x130
[ 439.429879][ T3686] ? ksys_write+0x24f/0x2c0
[ 439.434303][ T3686] ? debug_smp_processor_id+0x17/0x20
[ 439.439510][ T3686] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 439.445414][ T3686] ? exit_to_user_mode_prepare+0x39/0xa0
[ 439.450885][ T3686] do_syscall_64+0x3d/0xb0
[ 439.455223][ T3686] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 439.461137][ T3686] RIP: 0033:0x7fde4167ed59
[ 439.465388][ T3686] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 439.484913][ T3686] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 439.494296][ T3686] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 439.502267][ T3686] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 439.510340][ T3686] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 439.518332][ T3686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 439.526333][ T3686] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 439.534333][ T3686]
[ 439.537188][ T3684] CPU: 1 PID: 3684 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 439.545893][ T3684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 439.556703][ T3684] Call Trace:
[ 439.559913][ T3684]
[ 439.562857][ T3684] dump_stack_lvl+0x151/0x1b7
[ 439.567465][ T3684] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 439.573023][ T3684] dump_stack+0x15/0x17
[ 439.577012][ T3684] should_fail+0x3c6/0x510
[ 439.581282][ T3684] __should_failslab+0xa4/0xe0
[ 439.586070][ T3684] ? anon_vma_clone+0x9a/0x500
[ 439.590874][ T3684] should_failslab+0x9/0x20
[ 439.595472][ T3684] slab_pre_alloc_hook+0x37/0xd0
[ 439.600241][ T3684] ? anon_vma_clone+0x9a/0x500
[ 439.604864][ T3684] kmem_cache_alloc+0x44/0x200
[ 439.609458][ T3684] anon_vma_clone+0x9a/0x500
[ 439.613903][ T3684] anon_vma_fork+0x91/0x4e0
[ 439.618470][ T3684] dup_mm+0x894/0x11e0
[ 439.622374][ T3684] ? copy_init_mm+0x20/0x20
[ 439.626823][ T3684] copy_mm+0x107/0x1b0
[ 439.630719][ T3684] copy_process+0x12a1/0x3240
[ 439.635465][ T3684] ? proc_fail_nth_write+0x20b/0x290
[ 439.640531][ T3684] ? fsnotify_perm+0x6a/0x5d0
[ 439.645133][ T3684] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 439.650313][ T3684] ? vfs_write+0x990/0x1050
[ 439.654654][ T3684] kernel_clone+0x22e/0x920
[ 439.659099][ T3684] ? file_end_write+0x1b0/0x1b0
[ 439.663764][ T3684] ? create_io_thread+0x1e0/0x1e0
[ 439.668756][ T3684] ? numa_migrate_prep+0xe0/0xe0
[ 439.673631][ T3684] __x64_sys_clone+0x23f/0x290
[ 439.678216][ T3684] ? __do_sys_vfork+0x130/0x130
[ 439.682930][ T3684] ? ksys_write+0x24f/0x2c0
[ 439.687247][ T3684] ? debug_smp_processor_id+0x17/0x20
[ 439.692667][ T3684] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 439.698656][ T3684] ? exit_to_user_mode_prepare+0x39/0xa0
[ 439.704536][ T3684] do_syscall_64+0x3d/0xb0
[ 439.708779][ T3684] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 439.714520][ T3684] RIP: 0033:0x7fde4167ed59
[ 439.718853][ T3684] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 439.738639][ T3684] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 439.747020][ T3684] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 439.754923][ T3684] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 439.762818][ T3684] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 439.770939][ T3684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 439.778886][ T3684] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 439.786886][ T3684]
[ 439.794101][ T3689] FAULT_INJECTION: forcing a failure.
[ 439.794101][ T3689] name failslab, interval 1, probability 0, space 0, times 0
[ 439.795508][ T3696] FAULT_INJECTION: forcing a failure.
[ 439.795508][ T3696] name failslab, interval 1, probability 0, space 0, times 0
[ 439.807525][ T3689] CPU: 0 PID: 3689 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 439.828578][ T3689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 439.838463][ T3689] Call Trace:
[ 439.841588][ T3689]
[ 439.844363][ T3689] dump_stack_lvl+0x151/0x1b7
[ 439.848971][ T3689] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 439.854259][ T3689] dump_stack+0x15/0x17
[ 439.858505][ T3689] should_fail+0x3c6/0x510
[ 439.862680][ T3689] __should_failslab+0xa4/0xe0
[ 439.867472][ T3689] ? anon_vma_clone+0x9a/0x500
[ 439.872057][ T3689] should_failslab+0x9/0x20
[ 439.876397][ T3689] slab_pre_alloc_hook+0x37/0xd0
[ 439.881168][ T3689] ? anon_vma_clone+0x9a/0x500
[ 439.885766][ T3689] kmem_cache_alloc+0x44/0x200
[ 439.890373][ T3689] anon_vma_clone+0x9a/0x500
[ 439.894882][ T3689] anon_vma_fork+0x91/0x4e0
[ 439.899316][ T3689] dup_mm+0x894/0x11e0
[ 439.903498][ T3689] ? copy_init_mm+0x20/0x20
[ 439.908107][ T3689] copy_mm+0x107/0x1b0
[ 439.912142][ T3689] copy_process+0x12a1/0x3240
[ 439.916611][ T3689] ? proc_fail_nth_write+0x20b/0x290
[ 439.921750][ T3689] ? fsnotify_perm+0x6a/0x5d0
[ 439.926329][ T3689] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 439.931277][ T3689] ? vfs_write+0x990/0x1050
[ 439.935619][ T3689] kernel_clone+0x22e/0x920
[ 439.939956][ T3689] ? file_end_write+0x1b0/0x1b0
[ 439.944653][ T3689] ? create_io_thread+0x1e0/0x1e0
[ 439.949518][ T3689] ? numa_migrate_prep+0xe0/0xe0
[ 439.954287][ T3689] __x64_sys_clone+0x23f/0x290
[ 439.958927][ T3689] ? __do_sys_vfork+0x130/0x130
[ 439.963652][ T3689] ? ksys_write+0x24f/0x2c0
[ 439.968002][ T3689] ? debug_smp_processor_id+0x17/0x20
[ 439.973206][ T3689] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 439.979104][ T3689] ? exit_to_user_mode_prepare+0x39/0xa0
[ 439.984580][ T3689] do_syscall_64+0x3d/0xb0
[ 439.988942][ T3689] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 439.994674][ T3689] RIP: 0033:0x7fde4167ed59
[ 439.999002][ T3689] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 440.019663][ T3689] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 440.027999][ T3689] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 440.035818][ T3689] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 440.043789][ T3689] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 440.051960][ T3689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 440.059858][ T3689] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 440.068013][ T3689]
[ 440.070881][ T3696] CPU: 1 PID: 3696 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 440.073729][ T3693] FAULT_INJECTION: forcing a failure.
[ 440.073729][ T3693] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 440.079994][ T3696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 440.080006][ T3696] Call Trace:
[ 440.080010][ T3696]
[ 440.080016][ T3696] dump_stack_lvl+0x151/0x1b7
[ 440.080037][ T3696] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 440.080053][ T3696] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 440.080072][ T3696] dump_stack+0x15/0x17
[ 440.080087][ T3696] should_fail+0x3c6/0x510
[ 440.134359][ T3696] __should_failslab+0xa4/0xe0
[ 440.138979][ T3696] ? anon_vma_clone+0x9a/0x500
[ 440.143818][ T3696] should_failslab+0x9/0x20
[ 440.148157][ T3696] slab_pre_alloc_hook+0x37/0xd0
[ 440.153106][ T3696] ? anon_vma_clone+0x9a/0x500
[ 440.157704][ T3696] kmem_cache_alloc+0x44/0x200
[ 440.162311][ T3696] anon_vma_clone+0x9a/0x500
[ 440.166729][ T3696] ? slab_post_alloc_hook+0x72/0x2c0
[ 440.172027][ T3696] ? dup_mm+0x790/0x11e0
[ 440.176282][ T3696] anon_vma_fork+0x91/0x4e0
[ 440.180706][ T3696] dup_mm+0x894/0x11e0
[ 440.184623][ T3696] ? copy_init_mm+0x20/0x20
[ 440.188954][ T3696] copy_mm+0x107/0x1b0
[ 440.193036][ T3696] copy_process+0x12a1/0x3240
[ 440.197556][ T3696] ? proc_fail_nth_write+0x20b/0x290
[ 440.202756][ T3696] ? fsnotify_perm+0x6a/0x5d0
[ 440.207355][ T3696] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 440.212391][ T3696] ? vfs_write+0x990/0x1050
[ 440.216729][ T3696] kernel_clone+0x22e/0x920
[ 440.221075][ T3696] ? file_end_write+0x1b0/0x1b0
[ 440.225761][ T3696] ? create_io_thread+0x1e0/0x1e0
[ 440.230639][ T3696] ? numa_migrate_prep+0xe0/0xe0
[ 440.235400][ T3696] __x64_sys_clone+0x23f/0x290
[ 440.239991][ T3696] ? __do_sys_vfork+0x130/0x130
[ 440.244814][ T3696] ? ksys_write+0x24f/0x2c0
[ 440.249236][ T3696] ? debug_smp_processor_id+0x17/0x20
[ 440.254616][ T3696] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 440.260605][ T3696] ? exit_to_user_mode_prepare+0x39/0xa0
[ 440.266074][ T3696] do_syscall_64+0x3d/0xb0
[ 440.270334][ T3696] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 440.276143][ T3696] RIP: 0033:0x7fde4167ed59
[ 440.280409][ T3696] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 440.300084][ T3696] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 440.308486][ T3696] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 440.316263][ T3696] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 440.324137][ T3696] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 440.331945][ T3696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 440.339759][ T3696] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 440.339977][ T3692] FAULT_INJECTION: forcing a failure.
[ 440.339977][ T3692] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 440.347574][ T3696]
[ 440.362877][ T3699] FAULT_INJECTION: forcing a failure.
[ 440.362877][ T3699] name failslab, interval 1, probability 0, space 0, times 0
[ 440.363860][ T3693] CPU: 0 PID: 3693 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 440.378174][ T3702] FAULT_INJECTION: forcing a failure.
[ 440.378174][ T3702] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 440.384300][ T3693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 440.384312][ T3693] Call Trace:
[ 440.384317][ T3693]
[ 440.384323][ T3693] dump_stack_lvl+0x151/0x1b7
[ 440.417633][ T3693] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 440.422927][ T3693] dump_stack+0x15/0x17
[ 440.426919][ T3693] should_fail+0x3c6/0x510
[ 440.431258][ T3693] should_fail_alloc_page+0x5a/0x80
[ 440.436299][ T3693] __alloc_pages+0x1ee/0x7b0
[ 440.440892][ T3693] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 440.446011][ T3693] ? __this_cpu_preempt_check+0x13/0x20
[ 440.451401][ T3693] ? __mod_node_page_state+0xac/0xf0
[ 440.456621][ T3693] pte_alloc_one+0x73/0x1b0
[ 440.460961][ T3693] ? pfn_modify_allowed+0x2f0/0x2f0
[ 440.465997][ T3693] __pte_alloc+0x86/0x350
[ 440.470172][ T3693] ? free_pgtables+0x280/0x280
[ 440.474763][ T3693] ? _raw_spin_lock+0xa4/0x1b0
[ 440.479364][ T3693] ? __kasan_check_write+0x14/0x20
[ 440.484309][ T3693] copy_page_range+0x26e4/0x2d90
[ 440.489169][ T3693] ? __kasan_slab_alloc+0xb1/0xe0
[ 440.494033][ T3693] ? slab_post_alloc_hook+0x53/0x2c0
[ 440.499163][ T3693] ? pfn_valid+0x1e0/0x1e0
[ 440.503405][ T3693] ? __kasan_check_write+0x14/0x20
[ 440.508353][ T3693] ? up_write+0xa1/0x190
[ 440.512624][ T3693] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 440.518862][ T3693] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 440.524415][ T3693] dup_mm+0xacf/0x11e0
[ 440.528322][ T3693] ? copy_init_mm+0x20/0x20
[ 440.532658][ T3693] copy_mm+0x107/0x1b0
[ 440.536565][ T3693] copy_process+0x12a1/0x3240
[ 440.541085][ T3693] ? proc_fail_nth_write+0x20b/0x290
[ 440.546207][ T3693] ? fsnotify_perm+0x6a/0x5d0
[ 440.550806][ T3693] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 440.555765][ T3693] ? vfs_write+0x990/0x1050
[ 440.560176][ T3693] kernel_clone+0x22e/0x920
[ 440.564518][ T3693] ? file_end_write+0x1b0/0x1b0
[ 440.569213][ T3693] ? create_io_thread+0x1e0/0x1e0
[ 440.574339][ T3693] ? numa_migrate_prep+0xe0/0xe0
[ 440.579248][ T3693] __x64_sys_clone+0x23f/0x290
[ 440.584578][ T3693] ? __do_sys_vfork+0x130/0x130
[ 440.589267][ T3693] ? ksys_write+0x24f/0x2c0
[ 440.593694][ T3693] ? debug_smp_processor_id+0x17/0x20
[ 440.598899][ T3693] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 440.604844][ T3693] ? exit_to_user_mode_prepare+0x39/0xa0
[ 440.610272][ T3693] do_syscall_64+0x3d/0xb0
[ 440.614522][ T3693] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 440.620557][ T3693] RIP: 0033:0x7fde4167ed59
[ 440.624768][ T3693] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 440.644562][ T3693] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 440.652808][ T3693] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 440.660615][ T3693] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 440.668428][ T3693] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 440.676280][ T3693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 440.684050][ T3693] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 440.691864][ T3693]
[ 440.696142][ T3700] FAULT_INJECTION: forcing a failure.
[ 440.696142][ T3700] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 440.697104][ T3699] CPU: 1 PID: 3699 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 440.710398][ T3703] FAULT_INJECTION: forcing a failure.
[ 440.710398][ T3703] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 440.718274][ T3699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 440.718284][ T3699] Call Trace:
[ 440.718289][ T3699]
[ 440.718295][ T3699] dump_stack_lvl+0x151/0x1b7
[ 440.751779][ T3699] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 440.757073][ T3699] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 440.762977][ T3699] dump_stack+0x15/0x17
[ 440.766971][ T3699] should_fail+0x3c6/0x510
[ 440.771222][ T3699] __should_failslab+0xa4/0xe0
[ 440.775829][ T3699] ? anon_vma_clone+0x9a/0x500
[ 440.780445][ T3699] should_failslab+0x9/0x20
[ 440.784767][ T3699] slab_pre_alloc_hook+0x37/0xd0
[ 440.789622][ T3699] ? anon_vma_clone+0x9a/0x500
[ 440.794221][ T3699] kmem_cache_alloc+0x44/0x200
[ 440.798998][ T3699] anon_vma_clone+0x9a/0x500
[ 440.803858][ T3699] ? slab_post_alloc_hook+0x72/0x2c0
[ 440.808979][ T3699] anon_vma_fork+0x91/0x4e0
[ 440.813412][ T3699] dup_mm+0x894/0x11e0
[ 440.817313][ T3699] ? copy_init_mm+0x20/0x20
[ 440.821679][ T3699] copy_mm+0x107/0x1b0
[ 440.825558][ T3699] copy_process+0x12a1/0x3240
[ 440.830074][ T3699] ? proc_fail_nth_write+0x20b/0x290
[ 440.835283][ T3699] ? fsnotify_perm+0x6a/0x5d0
[ 440.839793][ T3699] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 440.844748][ T3699] ? vfs_write+0x990/0x1050
[ 440.849090][ T3699] kernel_clone+0x22e/0x920
[ 440.853422][ T3699] ? file_end_write+0x1b0/0x1b0
[ 440.858108][ T3699] ? create_io_thread+0x1e0/0x1e0
[ 440.862971][ T3699] ? numa_migrate_prep+0xe0/0xe0
[ 440.868265][ T3699] __x64_sys_clone+0x23f/0x290
[ 440.872866][ T3699] ? __do_sys_vfork+0x130/0x130
[ 440.877554][ T3699] ? ksys_write+0x24f/0x2c0
[ 440.881901][ T3699] ? debug_smp_processor_id+0x17/0x20
[ 440.887099][ T3699] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 440.893004][ T3699] ? exit_to_user_mode_prepare+0x39/0xa0
[ 440.898474][ T3699] do_syscall_64+0x3d/0xb0
[ 440.902726][ T3699] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 440.908458][ T3699] RIP: 0033:0x7fde4167ed59
[ 440.912711][ T3699] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 440.932153][ T3699] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 440.940396][ T3699] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 440.948207][ T3699] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 440.956463][ T3699] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 440.964288][ T3699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 440.972167][ T3699] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 440.980162][ T3699]
[ 440.983304][ T3703] CPU: 0 PID: 3703 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 440.991607][ T3703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 441.001503][ T3703] Call Trace:
[ 441.004636][ T3703]
[ 441.007427][ T3703] dump_stack_lvl+0x151/0x1b7
[ 441.011927][ T3703] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 441.017567][ T3703] dump_stack+0x15/0x17
[ 441.021560][ T3703] should_fail+0x3c6/0x510
[ 441.025896][ T3703] should_fail_alloc_page+0x5a/0x80
[ 441.030927][ T3703] __alloc_pages+0x1ee/0x7b0
[ 441.035357][ T3703] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 441.040475][ T3703] ? __kasan_check_write+0x14/0x20
[ 441.045424][ T3703] ? _raw_spin_lock+0xa4/0x1b0
[ 441.050024][ T3703] pte_alloc_one+0x73/0x1b0
[ 441.054362][ T3703] ? pfn_modify_allowed+0x2f0/0x2f0
[ 441.059484][ T3703] ? __pmd_alloc+0x48d/0x550
[ 441.064084][ T3703] __pte_alloc+0x86/0x350
[ 441.068256][ T3703] ? __pud_alloc+0x260/0x260
[ 441.072678][ T3703] ? free_pgtables+0x280/0x280
[ 441.077277][ T3703] ? __kasan_slab_alloc+0xc8/0xe0
[ 441.082139][ T3703] ? slab_post_alloc_hook+0x53/0x2c0
[ 441.087260][ T3703] ? kmem_cache_alloc+0xf5/0x200
[ 441.092120][ T3703] copy_page_range+0x26e4/0x2d90
[ 441.096901][ T3703] ? __kasan_slab_alloc+0xb1/0xe0
[ 441.101757][ T3703] ? slab_post_alloc_hook+0x53/0x2c0
[ 441.106883][ T3703] ? __x64_sys_clone+0x23f/0x290
[ 441.111659][ T3703] ? pfn_valid+0x1e0/0x1e0
[ 441.115911][ T3703] ? __kasan_check_write+0x14/0x20
[ 441.120850][ T3703] ? up_write+0xa1/0x190
[ 441.124944][ T3703] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 441.131183][ T3703] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 441.136970][ T3703] dup_mm+0xacf/0x11e0
[ 441.140824][ T3703] ? copy_init_mm+0x20/0x20
[ 441.145250][ T3703] copy_mm+0x107/0x1b0
[ 441.149248][ T3703] copy_process+0x12a1/0x3240
[ 441.153759][ T3703] ? proc_fail_nth_write+0x20b/0x290
[ 441.158905][ T3703] ? fsnotify_perm+0x6a/0x5d0
[ 441.163392][ T3703] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 441.168339][ T3703] ? vfs_write+0x990/0x1050
[ 441.172681][ T3703] kernel_clone+0x22e/0x920
[ 441.177021][ T3703] ? file_end_write+0x1b0/0x1b0
[ 441.181708][ T3703] ? create_io_thread+0x1e0/0x1e0
[ 441.186578][ T3703] ? numa_migrate_prep+0xe0/0xe0
[ 441.191342][ T3703] __x64_sys_clone+0x23f/0x290
[ 441.195943][ T3703] ? __do_sys_vfork+0x130/0x130
[ 441.200824][ T3703] ? ksys_write+0x24f/0x2c0
[ 441.205187][ T3703] ? debug_smp_processor_id+0x17/0x20
[ 441.210378][ T3703] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 441.216271][ T3703] ? exit_to_user_mode_prepare+0x39/0xa0
[ 441.221829][ T3703] do_syscall_64+0x3d/0xb0
[ 441.226081][ T3703] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 441.231810][ T3703] RIP: 0033:0x7fde4167ed59
[ 441.236244][ T3703] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 441.256380][ T3703] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 441.264722][ T3703] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 441.272737][ T3703] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 441.280866][ T3703] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 441.288678][ T3703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 441.296586][ T3703] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 441.304660][ T3703]
[ 441.307559][ T3702] CPU: 1 PID: 3702 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 441.316029][ T3702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 441.326049][ T3702] Call Trace:
[ 441.329306][ T3702]
[ 441.332191][ T3702] dump_stack_lvl+0x151/0x1b7
[ 441.336865][ T3702] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 441.342338][ T3702] dump_stack+0x15/0x17
[ 441.346402][ T3702] should_fail+0x3c6/0x510
[ 441.350657][ T3702] should_fail_alloc_page+0x5a/0x80
[ 441.355844][ T3702] __alloc_pages+0x1ee/0x7b0
[ 441.360206][ T3702] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 441.365325][ T3702] ? __this_cpu_preempt_check+0x13/0x20
[ 441.370816][ T3702] ? __mod_node_page_state+0xac/0xf0
[ 441.376185][ T3702] pte_alloc_one+0x73/0x1b0
[ 441.380611][ T3702] ? pfn_modify_allowed+0x2f0/0x2f0
[ 441.385645][ T3702] __pte_alloc+0x86/0x350
[ 441.389809][ T3702] ? free_pgtables+0x280/0x280
[ 441.394404][ T3702] ? _raw_spin_lock+0xa4/0x1b0
[ 441.399007][ T3702] ? __kasan_check_write+0x14/0x20
[ 441.403956][ T3702] copy_page_range+0x26e4/0x2d90
[ 441.409074][ T3702] ? __kasan_slab_alloc+0xb1/0xe0
[ 441.414826][ T3702] ? slab_post_alloc_hook+0x53/0x2c0
[ 441.420102][ T3702] ? pfn_valid+0x1e0/0x1e0
[ 441.424352][ T3702] ? __kasan_check_write+0x14/0x20
[ 441.429398][ T3702] ? up_write+0xa1/0x190
[ 441.433550][ T3702] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 441.439973][ T3702] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 441.445531][ T3702] dup_mm+0xacf/0x11e0
[ 441.449460][ T3702] ? copy_init_mm+0x20/0x20
[ 441.453809][ T3702] copy_mm+0x107/0x1b0
[ 441.457694][ T3702] copy_process+0x12a1/0x3240
[ 441.462390][ T3702] ? proc_fail_nth_write+0x20b/0x290
[ 441.467488][ T3702] ? fsnotify_perm+0x6a/0x5d0
[ 441.472007][ T3702] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 441.477091][ T3702] ? vfs_write+0x990/0x1050
[ 441.481473][ T3702] kernel_clone+0x22e/0x920
[ 441.485899][ T3702] ? file_end_write+0x1b0/0x1b0
[ 441.490594][ T3702] ? create_io_thread+0x1e0/0x1e0
[ 441.495803][ T3702] ? numa_migrate_prep+0xe0/0xe0
[ 441.500578][ T3702] __x64_sys_clone+0x23f/0x290
[ 441.505176][ T3702] ? __do_sys_vfork+0x130/0x130
[ 441.510167][ T3702] ? ksys_write+0x24f/0x2c0
[ 441.514521][ T3702] ? debug_smp_processor_id+0x17/0x20
[ 441.519709][ T3702] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 441.525698][ T3702] ? exit_to_user_mode_prepare+0x39/0xa0
[ 441.531520][ T3702] do_syscall_64+0x3d/0xb0
[ 441.535772][ T3702] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 441.541499][ T3702] RIP: 0033:0x7fde4167ed59
[ 441.545930][ T3702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 441.565674][ T3702] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 441.573912][ T3702] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 441.581804][ T3702] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 441.589622][ T3702] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 441.597710][ T3702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 441.605517][ T3702] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 441.613331][ T3702]
[ 441.616304][ T3700] CPU: 0 PID: 3700 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 441.624724][ T3700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 441.634856][ T3700] Call Trace:
[ 441.638085][ T3700]
[ 441.640943][ T3700] dump_stack_lvl+0x151/0x1b7
[ 441.645551][ T3700] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 441.650945][ T3700] dump_stack+0x15/0x17
[ 441.654930][ T3700] should_fail+0x3c6/0x510
[ 441.659175][ T3700] should_fail_alloc_page+0x5a/0x80
[ 441.664424][ T3700] __alloc_pages+0x1ee/0x7b0
[ 441.668949][ T3700] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 441.674069][ T3700] ? __kasan_check_write+0x14/0x20
[ 441.679018][ T3700] ? _raw_spin_lock+0xa4/0x1b0
[ 441.683791][ T3700] pte_alloc_one+0x73/0x1b0
[ 441.688130][ T3700] ? pfn_modify_allowed+0x2f0/0x2f0
[ 441.693233][ T3700] ? __pmd_alloc+0x48d/0x550
[ 441.697587][ T3700] __pte_alloc+0x86/0x350
[ 441.701873][ T3700] ? __pud_alloc+0x260/0x260
[ 441.706294][ T3700] ? free_pgtables+0x280/0x280
[ 441.710895][ T3700] ? __kasan_slab_alloc+0xc8/0xe0
[ 441.715755][ T3700] ? slab_post_alloc_hook+0x53/0x2c0
[ 441.720873][ T3700] ? kmem_cache_alloc+0xf5/0x200
[ 441.725702][ T3700] copy_page_range+0x26e4/0x2d90
[ 441.730462][ T3700] ? __kasan_slab_alloc+0xb1/0xe0
[ 441.735282][ T3700] ? slab_post_alloc_hook+0x53/0x2c0
[ 441.740673][ T3700] ? __x64_sys_clone+0x23f/0x290
[ 441.745441][ T3700] ? pfn_valid+0x1e0/0x1e0
[ 441.749705][ T3700] ? __kasan_check_write+0x14/0x20
[ 441.754984][ T3700] ? up_write+0xa1/0x190
[ 441.759273][ T3700] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 441.765487][ T3700] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 441.771047][ T3700] dup_mm+0xacf/0x11e0
[ 441.774973][ T3700] ? copy_init_mm+0x20/0x20
[ 441.779312][ T3700] copy_mm+0x107/0x1b0
[ 441.783299][ T3700] copy_process+0x12a1/0x3240
[ 441.787801][ T3700] ? proc_fail_nth_write+0x20b/0x290
[ 441.792919][ T3700] ? fsnotify_perm+0x6a/0x5d0
[ 441.797704][ T3700] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 441.802727][ T3700] ? vfs_write+0x990/0x1050
[ 441.807172][ T3700] kernel_clone+0x22e/0x920
[ 441.812526][ T3700] ? file_end_write+0x1b0/0x1b0
[ 441.818436][ T3700] ? create_io_thread+0x1e0/0x1e0
[ 441.823475][ T3700] ? numa_migrate_prep+0xe0/0xe0
[ 441.828237][ T3700] __x64_sys_clone+0x23f/0x290
[ 441.832842][ T3700] ? __do_sys_vfork+0x130/0x130
[ 441.837522][ T3700] ? ksys_write+0x24f/0x2c0
[ 441.841863][ T3700] ? debug_smp_processor_id+0x17/0x20
[ 441.847083][ T3700] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 441.853071][ T3700] ? exit_to_user_mode_prepare+0x39/0xa0
[ 441.858529][ T3700] do_syscall_64+0x3d/0xb0
[ 441.862780][ T3700] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 441.868510][ T3700] RIP: 0033:0x7fde4167ed59
[ 441.872853][ T3700] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 441.892559][ T3700] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 441.901063][ T3700] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 441.908960][ T3700] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 441.916857][ T3700] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 441.924929][ T3700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 441.932916][ T3700] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 441.940816][ T3700]
[ 441.943878][ T3692] CPU: 0 PID: 3692 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 441.946603][ T3706] FAULT_INJECTION: forcing a failure.
[ 441.946603][ T3706] name failslab, interval 1, probability 0, space 0, times 0
[ 441.952181][ T3692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 441.952191][ T3692] Call Trace:
[ 441.952196][ T3692]
[ 441.952200][ T3692] dump_stack_lvl+0x151/0x1b7
[ 441.952221][ T3692] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 441.952237][ T3692] dump_stack+0x15/0x17
[ 441.952250][ T3692] should_fail+0x3c6/0x510
[ 441.952266][ T3692] should_fail_alloc_page+0x5a/0x80
[ 441.952280][ T3692] __alloc_pages+0x1ee/0x7b0
[ 441.952293][ T3692] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 441.952308][ T3692] ? __this_cpu_preempt_check+0x13/0x20
[ 441.952323][ T3692] ? __mod_node_page_state+0xac/0xf0
[ 441.952338][ T3692] pte_alloc_one+0x73/0x1b0
[ 442.029654][ T3692] ? pfn_modify_allowed+0x2f0/0x2f0
[ 442.035270][ T3692] __pte_alloc+0x86/0x350
[ 442.039616][ T3692] ? free_pgtables+0x280/0x280
[ 442.044292][ T3692] ? _raw_spin_lock+0xa4/0x1b0
[ 442.049249][ T3692] ? __kasan_check_write+0x14/0x20
[ 442.054232][ T3692] copy_page_range+0x26e4/0x2d90
[ 442.058964][ T3692] ? __kasan_slab_alloc+0xb1/0xe0
[ 442.063827][ T3692] ? slab_post_alloc_hook+0x53/0x2c0
[ 442.069046][ T3692] ? pfn_valid+0x1e0/0x1e0
[ 442.073286][ T3692] ? __kasan_check_write+0x14/0x20
[ 442.078233][ T3692] ? up_write+0xa1/0x190
[ 442.082511][ T3692] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 442.088825][ T3692] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 442.094381][ T3692] dup_mm+0xacf/0x11e0
[ 442.098284][ T3692] ? copy_init_mm+0x20/0x20
[ 442.102625][ T3692] copy_mm+0x107/0x1b0
[ 442.106535][ T3692] copy_process+0x12a1/0x3240
[ 442.111044][ T3692] ? proc_fail_nth_write+0x20b/0x290
[ 442.116167][ T3692] ? fsnotify_perm+0x6a/0x5d0
[ 442.120679][ T3692] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 442.125637][ T3692] ? vfs_write+0x990/0x1050
[ 442.129966][ T3692] kernel_clone+0x22e/0x920
[ 442.134492][ T3692] ? file_end_write+0x1b0/0x1b0
[ 442.139351][ T3692] ? create_io_thread+0x1e0/0x1e0
[ 442.144208][ T3692] ? numa_migrate_prep+0xe0/0xe0
[ 442.148991][ T3692] __x64_sys_clone+0x23f/0x290
[ 442.153586][ T3692] ? __do_sys_vfork+0x130/0x130
[ 442.158278][ T3692] ? ksys_write+0x24f/0x2c0
[ 442.162621][ T3692] ? debug_smp_processor_id+0x17/0x20
[ 442.167819][ T3692] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 442.173831][ T3692] ? exit_to_user_mode_prepare+0x39/0xa0
[ 442.179476][ T3692] do_syscall_64+0x3d/0xb0
[ 442.183730][ T3692] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 442.189549][ T3692] RIP: 0033:0x7fde4167ed59
[ 442.193798][ T3692] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 442.213331][ T3692] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 442.221665][ T3692] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 442.229567][ T3692] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 442.237369][ T3692] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 442.245357][ T3692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 442.253167][ T3692] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 442.260984][ T3692]
[ 442.263951][ T3706] CPU: 1 PID: 3706 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 442.272354][ T3706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 442.282612][ T3706] Call Trace:
[ 442.285739][ T3706]
[ 442.288804][ T3706] dump_stack_lvl+0x151/0x1b7
[ 442.293574][ T3706] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 442.298867][ T3706] dump_stack+0x15/0x17
[ 442.302959][ T3706] should_fail+0x3c6/0x510
[ 442.307314][ T3706] __should_failslab+0xa4/0xe0
[ 442.311901][ T3706] ? anon_vma_clone+0x9a/0x500
[ 442.316487][ T3706] should_failslab+0x9/0x20
[ 442.320835][ T3706] slab_pre_alloc_hook+0x37/0xd0
[ 442.325783][ T3706] ? anon_vma_clone+0x9a/0x500
[ 442.330557][ T3706] kmem_cache_alloc+0x44/0x200
[ 442.335158][ T3706] anon_vma_clone+0x9a/0x500
[ 442.339689][ T3706] anon_vma_fork+0x91/0x4e0
[ 442.344027][ T3706] dup_mm+0x894/0x11e0
[ 442.347931][ T3706] ? copy_init_mm+0x20/0x20
[ 442.352271][ T3706] copy_mm+0x107/0x1b0
[ 442.356173][ T3706] copy_process+0x12a1/0x3240
[ 442.360694][ T3706] ? proc_fail_nth_write+0x20b/0x290
[ 442.365893][ T3706] ? fsnotify_perm+0x6a/0x5d0
[ 442.370503][ T3706] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 442.375454][ T3706] ? vfs_write+0x990/0x1050
[ 442.379805][ T3706] kernel_clone+0x22e/0x920
[ 442.384131][ T3706] ? file_end_write+0x1b0/0x1b0
[ 442.388817][ T3706] ? create_io_thread+0x1e0/0x1e0
[ 442.393681][ T3706] ? numa_migrate_prep+0xe0/0xe0
[ 442.398454][ T3706] __x64_sys_clone+0x23f/0x290
[ 442.405831][ T3706] ? __do_sys_vfork+0x130/0x130
[ 442.410622][ T3706] ? ksys_write+0x24f/0x2c0
[ 442.414947][ T3706] ? debug_smp_processor_id+0x17/0x20
[ 442.420151][ T3706] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 442.426144][ T3706] ? exit_to_user_mode_prepare+0x39/0xa0
[ 442.431716][ T3706] do_syscall_64+0x3d/0xb0
[ 442.435949][ T3706] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 442.441783][ T3706] RIP: 0033:0x7fde4167ed59
[ 442.446037][ T3706] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 442.466368][ T3706] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 442.474607][ T3706] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 442.482418][ T3706] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 442.490664][ T3706] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 442.498910][ T3706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 442.506809][ T3706] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 442.514710][ T3706]
[ 442.521090][ T3709] FAULT_INJECTION: forcing a failure.
[ 442.521090][ T3709] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 442.524047][ T3710] FAULT_INJECTION: forcing a failure.
[ 442.524047][ T3710] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 442.535761][ T3709] CPU: 1 PID: 3709 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 442.547936][ T3713] FAULT_INJECTION: forcing a failure.
[ 442.547936][ T3713] name failslab, interval 1, probability 0, space 0, times 0
[ 442.555767][ T3709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 442.555781][ T3709] Call Trace:
[ 442.555787][ T3709]
[ 442.555793][ T3709] dump_stack_lvl+0x151/0x1b7
[ 442.555816][ T3709] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 442.555832][ T3709] dump_stack+0x15/0x17
[ 442.555845][ T3709] should_fail+0x3c6/0x510
[ 442.555863][ T3709] should_fail_alloc_page+0x5a/0x80
[ 442.555879][ T3709] __alloc_pages+0x1ee/0x7b0
[ 442.555893][ T3709] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 442.617423][ T3709] ? unwind_get_return_address+0x4d/0x90
[ 442.623121][ T3709] ? arch_stack_walk+0xf3/0x140
[ 442.627764][ T3709] __pmd_alloc+0xb1/0x550
[ 442.631921][ T3709] ? stack_trace_save+0x113/0x1c0
[ 442.636872][ T3709] ? __pud_alloc+0x260/0x260
[ 442.641740][ T3709] ? stack_trace_snprint+0xf0/0xf0
[ 442.646681][ T3709] ? __kasan_slab_alloc+0xc8/0xe0
[ 442.651714][ T3709] ? __kasan_slab_alloc+0xb1/0xe0
[ 442.656639][ T3709] ? slab_post_alloc_hook+0x53/0x2c0
[ 442.661785][ T3709] ? kmem_cache_alloc+0xf5/0x200
[ 442.666669][ T3709] copy_page_range+0x293e/0x2d90
[ 442.671520][ T3709] ? __kasan_slab_alloc+0xb1/0xe0
[ 442.676480][ T3709] ? slab_post_alloc_hook+0x53/0x2c0
[ 442.681763][ T3709] ? dup_mm+0x894/0x11e0
[ 442.685841][ T3709] ? copy_mm+0x107/0x1b0
[ 442.690037][ T3709] ? copy_process+0x12a1/0x3240
[ 442.694722][ T3709] ? __x64_sys_clone+0x23f/0x290
[ 442.699603][ T3709] ? pfn_valid+0x1e0/0x1e0
[ 442.703852][ T3709] ? __kasan_check_write+0x14/0x20
[ 442.708914][ T3709] ? up_write+0xa1/0x190
[ 442.712979][ T3709] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 442.719243][ T3709] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 442.724774][ T3709] ? __rb_insert_augmented+0x5de/0x610
[ 442.730073][ T3709] dup_mm+0xacf/0x11e0
[ 442.733978][ T3709] ? copy_init_mm+0x20/0x20
[ 442.738403][ T3709] copy_mm+0x107/0x1b0
[ 442.742489][ T3709] copy_process+0x12a1/0x3240
[ 442.747000][ T3709] ? proc_fail_nth_write+0x20b/0x290
[ 442.752231][ T3709] ? fsnotify_perm+0x6a/0x5d0
[ 442.757245][ T3709] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 442.762195][ T3709] ? vfs_write+0x990/0x1050
[ 442.766536][ T3709] kernel_clone+0x22e/0x920
[ 442.770964][ T3709] ? file_end_write+0x1b0/0x1b0
[ 442.775757][ T3709] ? create_io_thread+0x1e0/0x1e0
[ 442.780594][ T3709] ? numa_migrate_prep+0xe0/0xe0
[ 442.785431][ T3709] __x64_sys_clone+0x23f/0x290
[ 442.789968][ T3709] ? __do_sys_vfork+0x130/0x130
[ 442.794657][ T3709] ? ksys_write+0x24f/0x2c0
[ 442.799085][ T3709] ? debug_smp_processor_id+0x17/0x20
[ 442.804289][ T3709] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 442.810194][ T3709] ? exit_to_user_mode_prepare+0x39/0xa0
[ 442.815834][ T3709] do_syscall_64+0x3d/0xb0
[ 442.820092][ T3709] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 442.825816][ T3709] RIP: 0033:0x7fde4167ed59
[ 442.830247][ T3709] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 442.849692][ T3709] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 442.858021][ T3709] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 442.866013][ T3709] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 442.873928][ T3709] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 442.881648][ T3714] FAULT_INJECTION: forcing a failure.
[ 442.881648][ T3714] name failslab, interval 1, probability 0, space 0, times 0
[ 442.881729][ T3709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 442.903083][ T3709] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 442.911077][ T3709]
[ 442.913940][ T3713] CPU: 0 PID: 3713 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 442.922291][ T3713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 442.932604][ T3713] Call Trace:
[ 442.935736][ T3713]
[ 442.938504][ T3713] dump_stack_lvl+0x151/0x1b7
[ 442.943127][ T3713] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 442.948402][ T3713] dump_stack+0x15/0x17
[ 442.952447][ T3713] should_fail+0x3c6/0x510
[ 442.956954][ T3713] __should_failslab+0xa4/0xe0
[ 442.961538][ T3713] ? anon_vma_clone+0x9a/0x500
[ 442.966227][ T3713] should_failslab+0x9/0x20
[ 442.970573][ T3713] slab_pre_alloc_hook+0x37/0xd0
[ 442.975339][ T3713] ? anon_vma_clone+0x9a/0x500
[ 442.979941][ T3713] kmem_cache_alloc+0x44/0x200
[ 442.984540][ T3713] anon_vma_clone+0x9a/0x500
[ 442.988974][ T3713] anon_vma_fork+0x91/0x4e0
[ 442.993488][ T3713] dup_mm+0x894/0x11e0
[ 442.997451][ T3713] ? copy_init_mm+0x20/0x20
[ 443.001822][ T3713] copy_mm+0x107/0x1b0
[ 443.005728][ T3713] copy_process+0x12a1/0x3240
[ 443.010246][ T3713] ? proc_fail_nth_write+0x20b/0x290
[ 443.015540][ T3713] ? fsnotify_perm+0x6a/0x5d0
[ 443.020223][ T3713] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 443.025431][ T3713] ? vfs_write+0x990/0x1050
[ 443.029772][ T3713] kernel_clone+0x22e/0x920
[ 443.034203][ T3713] ? file_end_write+0x1b0/0x1b0
[ 443.038886][ T3713] ? create_io_thread+0x1e0/0x1e0
[ 443.043747][ T3713] ? numa_migrate_prep+0xe0/0xe0
[ 443.048604][ T3713] __x64_sys_clone+0x23f/0x290
[ 443.053212][ T3713] ? __do_sys_vfork+0x130/0x130
[ 443.057977][ T3713] ? ksys_write+0x24f/0x2c0
[ 443.062321][ T3713] ? debug_smp_processor_id+0x17/0x20
[ 443.067528][ T3713] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 443.073427][ T3713] ? exit_to_user_mode_prepare+0x39/0xa0
[ 443.078897][ T3713] do_syscall_64+0x3d/0xb0
[ 443.083149][ T3713] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 443.089054][ T3713] RIP: 0033:0x7fde4167ed59
[ 443.093307][ T3713] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 443.112940][ T3713] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 443.121197][ T3713] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 443.129086][ T3713] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 443.137078][ T3713] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 443.144892][ T3713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 443.152826][ T3713] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 443.160632][ T3713]
[ 443.163495][ T3714] CPU: 1 PID: 3714 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 443.174085][ T3714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 443.183987][ T3714] Call Trace:
[ 443.187107][ T3714]
[ 443.189978][ T3714] dump_stack_lvl+0x151/0x1b7
[ 443.194490][ T3714] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 443.199781][ T3714] ? pfn_valid+0x1e0/0x1e0
[ 443.204208][ T3714] dump_stack+0x15/0x17
[ 443.208196][ T3714] should_fail+0x3c6/0x510
[ 443.212453][ T3714] __should_failslab+0xa4/0xe0
[ 443.217050][ T3714] ? dup_mm+0x790/0x11e0
[ 443.221226][ T3714] should_failslab+0x9/0x20
[ 443.225574][ T3714] slab_pre_alloc_hook+0x37/0xd0
[ 443.230341][ T3714] ? dup_mm+0x790/0x11e0
[ 443.234441][ T3714] kmem_cache_alloc+0x44/0x200
[ 443.239034][ T3714] dup_mm+0x790/0x11e0
[ 443.242934][ T3714] ? copy_init_mm+0x20/0x20
[ 443.247266][ T3714] copy_mm+0x107/0x1b0
[ 443.251176][ T3714] copy_process+0x12a1/0x3240
[ 443.255771][ T3714] ? proc_fail_nth_write+0x20b/0x290
[ 443.260903][ T3714] ? fsnotify_perm+0x6a/0x5d0
[ 443.265409][ T3714] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 443.270622][ T3714] ? vfs_write+0x990/0x1050
[ 443.274981][ T3714] kernel_clone+0x22e/0x920
[ 443.279561][ T3714] ? file_end_write+0x1b0/0x1b0
[ 443.284250][ T3714] ? create_io_thread+0x1e0/0x1e0
[ 443.289112][ T3714] ? numa_migrate_prep+0xe0/0xe0
[ 443.293895][ T3714] __x64_sys_clone+0x23f/0x290
[ 443.298483][ T3714] ? __do_sys_vfork+0x130/0x130
[ 443.303173][ T3714] ? ksys_write+0x24f/0x2c0
[ 443.307514][ T3714] ? debug_smp_processor_id+0x17/0x20
[ 443.312720][ T3714] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 443.318628][ T3714] ? exit_to_user_mode_prepare+0x39/0xa0
[ 443.324089][ T3714] do_syscall_64+0x3d/0xb0
[ 443.328344][ T3714] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 443.334075][ T3714] RIP: 0033:0x7fde4167ed59
[ 443.338330][ T3714] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 443.357941][ T3714] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 443.366280][ T3714] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 443.374088][ T3714] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 443.381984][ T3714] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 443.390146][ T3714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 443.398417][ T3714] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 443.406236][ T3714]
[ 443.409235][ T3710] CPU: 0 PID: 3710 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 443.417602][ T3710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 443.427843][ T3710] Call Trace:
[ 443.430969][ T3710]
[ 443.433744][ T3710] dump_stack_lvl+0x151/0x1b7
[ 443.438358][ T3710] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 443.443742][ T3710] dump_stack+0x15/0x17
[ 443.447724][ T3710] should_fail+0x3c6/0x510
[ 443.452149][ T3710] should_fail_alloc_page+0x5a/0x80
[ 443.457181][ T3710] __alloc_pages+0x1ee/0x7b0
[ 443.462049][ T3710] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 443.467435][ T3710] ? __this_cpu_preempt_check+0x13/0x20
[ 443.473161][ T3710] ? __mod_node_page_state+0xac/0xf0
[ 443.478371][ T3710] pte_alloc_one+0x73/0x1b0
[ 443.482796][ T3710] ? pfn_modify_allowed+0x2f0/0x2f0
[ 443.487842][ T3710] __pte_alloc+0x86/0x350
[ 443.492098][ T3710] ? free_pgtables+0x280/0x280
[ 443.496853][ T3710] ? _raw_spin_lock+0xa4/0x1b0
[ 443.501819][ T3710] ? __kasan_check_write+0x14/0x20
[ 443.507137][ T3710] copy_page_range+0x26e4/0x2d90
[ 443.512171][ T3710] ? __kasan_slab_alloc+0xb1/0xe0
[ 443.517218][ T3710] ? slab_post_alloc_hook+0x53/0x2c0
[ 443.522480][ T3710] ? pfn_valid+0x1e0/0x1e0
[ 443.526842][ T3710] ? __kasan_check_write+0x14/0x20
[ 443.531847][ T3710] ? up_write+0xa1/0x190
[ 443.536016][ T3710] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 443.542960][ T3710] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 443.548603][ T3710] dup_mm+0xacf/0x11e0
[ 443.552512][ T3710] ? copy_init_mm+0x20/0x20
[ 443.556903][ T3710] copy_mm+0x107/0x1b0
[ 443.560933][ T3710] copy_process+0x12a1/0x3240
[ 443.565443][ T3710] ? proc_fail_nth_write+0x20b/0x290
[ 443.570752][ T3710] ? fsnotify_perm+0x6a/0x5d0
[ 443.575353][ T3710] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 443.580374][ T3710] ? vfs_write+0x990/0x1050
[ 443.584727][ T3710] kernel_clone+0x22e/0x920
[ 443.589062][ T3710] ? file_end_write+0x1b0/0x1b0
[ 443.593829][ T3710] ? create_io_thread+0x1e0/0x1e0
[ 443.598693][ T3710] ? numa_migrate_prep+0xe0/0xe0
[ 443.603466][ T3710] __x64_sys_clone+0x23f/0x290
[ 443.608061][ T3710] ? __do_sys_vfork+0x130/0x130
[ 443.612748][ T3710] ? ksys_write+0x24f/0x2c0
[ 443.617131][ T3710] ? debug_smp_processor_id+0x17/0x20
[ 443.622295][ T3710] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 443.628308][ T3710] ? exit_to_user_mode_prepare+0x39/0xa0
[ 443.633760][ T3710] do_syscall_64+0x3d/0xb0
[ 443.638005][ T3710] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 443.643734][ T3710] RIP: 0033:0x7fde4167ed59
[ 443.647993][ T3710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 443.668050][ T3710] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 443.676298][ T3710] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 443.684190][ T3710] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 443.692000][ T3710] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 443.699816][ T3710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 443.707971][ T3710] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 443.715797][ T3710]
[ 443.719242][ T3711] FAULT_INJECTION: forcing a failure.
[ 443.719242][ T3711] name failslab, interval 1, probability 0, space 0, times 0
[ 443.731901][ T3711] CPU: 0 PID: 3711 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 443.740216][ T3711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 443.750106][ T3711] Call Trace:
[ 443.753222][ T3711]
[ 443.756010][ T3711] dump_stack_lvl+0x151/0x1b7
[ 443.760513][ T3711] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 443.765811][ T3711] dump_stack+0x15/0x17
[ 443.769888][ T3711] should_fail+0x3c6/0x510
[ 443.774140][ T3711] __should_failslab+0xa4/0xe0
[ 443.778832][ T3711] ? anon_vma_clone+0x9a/0x500
[ 443.783444][ T3711] should_failslab+0x9/0x20
[ 443.787782][ T3711] slab_pre_alloc_hook+0x37/0xd0
[ 443.792690][ T3711] ? anon_vma_clone+0x9a/0x500
[ 443.797262][ T3711] kmem_cache_alloc+0x44/0x200
[ 443.801862][ T3711] anon_vma_clone+0x9a/0x500
[ 443.806288][ T3711] anon_vma_fork+0x91/0x4e0
[ 443.810631][ T3711] dup_mm+0x894/0x11e0
[ 443.814542][ T3711] ? copy_init_mm+0x20/0x20
[ 443.818880][ T3711] copy_mm+0x107/0x1b0
[ 443.822779][ T3711] copy_process+0x12a1/0x3240
[ 443.827294][ T3711] ? proc_fail_nth_write+0x20b/0x290
[ 443.832425][ T3711] ? fsnotify_perm+0x6a/0x5d0
[ 443.836935][ T3711] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 443.842074][ T3711] ? vfs_write+0x990/0x1050
[ 443.846409][ T3711] kernel_clone+0x22e/0x920
[ 443.850751][ T3711] ? file_end_write+0x1b0/0x1b0
[ 443.855437][ T3711] ? create_io_thread+0x1e0/0x1e0
[ 443.860320][ T3711] ? numa_migrate_prep+0xe0/0xe0
[ 443.865244][ T3711] __x64_sys_clone+0x23f/0x290
[ 443.869843][ T3711] ? __do_sys_vfork+0x130/0x130
[ 443.874532][ T3711] ? ksys_write+0x24f/0x2c0
[ 443.878963][ T3711] ? debug_smp_processor_id+0x17/0x20
[ 443.884172][ T3711] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 443.890076][ T3711] ? exit_to_user_mode_prepare+0x39/0xa0
[ 443.895631][ T3711] do_syscall_64+0x3d/0xb0
[ 443.899893][ T3711] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 443.905629][ T3711] RIP: 0033:0x7fde4167ed59
[ 443.909867][ T3711] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 443.929309][ T3711] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 443.937554][ T3711] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 443.945491][ T3711] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 443.953276][ T3711] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 443.961075][ T3711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 443.968975][ T3711] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 443.976893][ T3711]
[ 443.980015][ T3712] FAULT_INJECTION: forcing a failure.
[ 443.980015][ T3712] name failslab, interval 1, probability 0, space 0, times 0
[ 443.992977][ T3712] CPU: 1 PID: 3712 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 444.001427][ T3712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 444.011440][ T3712] Call Trace:
[ 444.014905][ T3712]
[ 444.017632][ T3712] dump_stack_lvl+0x151/0x1b7
[ 444.022134][ T3712] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 444.027569][ T3712] dump_stack+0x15/0x17
[ 444.031794][ T3712] should_fail+0x3c6/0x510
[ 444.036262][ T3712] __should_failslab+0xa4/0xe0
[ 444.040873][ T3712] ? anon_vma_clone+0x9a/0x500
[ 444.045456][ T3712] should_failslab+0x9/0x20
[ 444.049886][ T3712] slab_pre_alloc_hook+0x37/0xd0
[ 444.054744][ T3712] ? anon_vma_clone+0x9a/0x500
[ 444.059341][ T3712] kmem_cache_alloc+0x44/0x200
[ 444.063969][ T3712] anon_vma_clone+0x9a/0x500
[ 444.068560][ T3712] anon_vma_fork+0x91/0x4e0
[ 444.072884][ T3712] dup_mm+0x894/0x11e0
[ 444.076794][ T3712] ? copy_init_mm+0x20/0x20
[ 444.081324][ T3712] copy_mm+0x107/0x1b0
[ 444.085242][ T3712] copy_process+0x12a1/0x3240
[ 444.089753][ T3712] ? proc_fail_nth_write+0x20b/0x290
[ 444.095010][ T3712] ? fsnotify_perm+0x6a/0x5d0
[ 444.099617][ T3712] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 444.104746][ T3712] ? vfs_write+0x990/0x1050
[ 444.109069][ T3712] kernel_clone+0x22e/0x920
[ 444.113410][ T3712] ? file_end_write+0x1b0/0x1b0
[ 444.118095][ T3712] ? create_io_thread+0x1e0/0x1e0
[ 444.122955][ T3712] ? numa_migrate_prep+0xe0/0xe0
[ 444.127728][ T3712] __x64_sys_clone+0x23f/0x290
[ 444.132966][ T3712] ? __do_sys_vfork+0x130/0x130
[ 444.137799][ T3712] ? ksys_write+0x24f/0x2c0
[ 444.142261][ T3712] ? debug_smp_processor_id+0x17/0x20
[ 444.147988][ T3712] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 444.154159][ T3712] ? exit_to_user_mode_prepare+0x39/0xa0
[ 444.159637][ T3712] do_syscall_64+0x3d/0xb0
[ 444.163888][ T3712] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 444.169738][ T3712] RIP: 0033:0x7fde4167ed59
[ 444.174080][ T3712] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 444.193893][ T3712] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 444.202136][ T3712] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 444.209947][ T3712] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 444.217760][ T3712] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 444.226123][ T3712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 444.234170][ T3712] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 444.241984][ T3712]
[ 444.249578][ T3718] FAULT_INJECTION: forcing a failure.
[ 444.249578][ T3718] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 444.250580][ T3724] FAULT_INJECTION: forcing a failure.
[ 444.250580][ T3724] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 444.264139][ T3721] FAULT_INJECTION: forcing a failure.
[ 444.264139][ T3721] name failslab, interval 1, probability 0, space 0, times 0
[ 444.276959][ T3723] FAULT_INJECTION: forcing a failure.
[ 444.276959][ T3723] name failslab, interval 1, probability 0, space 0, times 0
[ 444.289028][ T3718] CPU: 1 PID: 3718 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 444.289048][ T3718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 444.289058][ T3718] Call Trace:
[ 444.289063][ T3718]
[ 444.289068][ T3718] dump_stack_lvl+0x151/0x1b7
[ 444.289090][ T3718] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 444.301874][ T3722] FAULT_INJECTION: forcing a failure.
[ 444.301874][ T3722] name failslab, interval 1, probability 0, space 0, times 0
[ 444.309950][ T3718] dump_stack+0x15/0x17
[ 444.309975][ T3718] should_fail+0x3c6/0x510
[ 444.309993][ T3718] should_fail_alloc_page+0x5a/0x80
[ 444.310009][ T3718] __alloc_pages+0x1ee/0x7b0
[ 444.366138][ T3718] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 444.371332][ T3718] ? __this_cpu_preempt_check+0x13/0x20
[ 444.376799][ T3718] ? __mod_node_page_state+0xac/0xf0
[ 444.381921][ T3718] pte_alloc_one+0x73/0x1b0
[ 444.386264][ T3718] ? pfn_modify_allowed+0x2f0/0x2f0
[ 444.391295][ T3718] __pte_alloc+0x86/0x350
[ 444.395460][ T3718] ? free_pgtables+0x280/0x280
[ 444.400061][ T3718] ? _raw_spin_lock+0xa4/0x1b0
[ 444.404686][ T3718] ? __kasan_check_write+0x14/0x20
[ 444.409697][ T3718] copy_page_range+0x26e4/0x2d90
[ 444.414556][ T3718] ? __kasan_slab_alloc+0xb1/0xe0
[ 444.419428][ T3718] ? slab_post_alloc_hook+0x53/0x2c0
[ 444.424544][ T3718] ? pfn_valid+0x1e0/0x1e0
[ 444.428810][ T3718] ? __kasan_check_write+0x14/0x20
[ 444.433741][ T3718] ? up_write+0xa1/0x190
[ 444.437903][ T3718] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 444.444157][ T3718] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 444.449807][ T3718] dup_mm+0xacf/0x11e0
[ 444.453705][ T3718] ? copy_init_mm+0x20/0x20
[ 444.458046][ T3718] copy_mm+0x107/0x1b0
[ 444.461947][ T3718] copy_process+0x12a1/0x3240
[ 444.466552][ T3718] ? proc_fail_nth_write+0x20b/0x290
[ 444.471670][ T3718] ? fsnotify_perm+0x6a/0x5d0
[ 444.476193][ T3718] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 444.481135][ T3718] ? vfs_write+0x990/0x1050
[ 444.485475][ T3718] kernel_clone+0x22e/0x920
[ 444.489817][ T3718] ? file_end_write+0x1b0/0x1b0
[ 444.494500][ T3718] ? create_io_thread+0x1e0/0x1e0
[ 444.499542][ T3718] ? numa_migrate_prep+0xe0/0xe0
[ 444.504406][ T3718] __x64_sys_clone+0x23f/0x290
[ 444.508995][ T3718] ? __do_sys_vfork+0x130/0x130
[ 444.513682][ T3718] ? ksys_write+0x24f/0x2c0
[ 444.518030][ T3718] ? debug_smp_processor_id+0x17/0x20
[ 444.523232][ T3718] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 444.529222][ T3718] ? exit_to_user_mode_prepare+0x39/0xa0
[ 444.534692][ T3718] do_syscall_64+0x3d/0xb0
[ 444.538966][ T3718] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 444.544667][ T3718] RIP: 0033:0x7fde4167ed59
[ 444.548923][ T3718] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 444.568636][ T3718] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 444.576870][ T3718] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 444.585443][ T3718] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 444.593323][ T3718] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 444.601119][ T3718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 444.608928][ T3718] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 444.616747][ T3718]
[ 444.619605][ T3724] CPU: 0 PID: 3724 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 444.628032][ T3724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 444.638091][ T3724] Call Trace:
[ 444.641218][ T3724]
[ 444.644100][ T3724] dump_stack_lvl+0x151/0x1b7
[ 444.648792][ T3724] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 444.654170][ T3724] ? finish_task_switch+0x167/0x740
[ 444.659200][ T3724] dump_stack+0x15/0x17
[ 444.663281][ T3724] should_fail+0x3c6/0x510
[ 444.667534][ T3724] should_fail_alloc_page+0x5a/0x80
[ 444.672571][ T3724] __alloc_pages+0x1ee/0x7b0
[ 444.676998][ T3724] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 444.682291][ T3724] ? __this_cpu_preempt_check+0x13/0x20
[ 444.687670][ T3724] ? __mod_node_page_state+0xac/0xf0
[ 444.692794][ T3724] pte_alloc_one+0x73/0x1b0
[ 444.697130][ T3724] ? pfn_modify_allowed+0x2f0/0x2f0
[ 444.702174][ T3724] __pte_alloc+0x86/0x350
[ 444.706333][ T3724] ? free_pgtables+0x280/0x280
[ 444.711104][ T3724] ? _raw_spin_lock+0xa4/0x1b0
[ 444.715794][ T3724] ? __kasan_check_write+0x14/0x20
[ 444.720749][ T3724] copy_page_range+0x26e4/0x2d90
[ 444.725515][ T3724] ? __kasan_slab_alloc+0xb1/0xe0
[ 444.730452][ T3724] ? slab_post_alloc_hook+0x53/0x2c0
[ 444.735501][ T3724] ? pfn_valid+0x1e0/0x1e0
[ 444.739837][ T3724] ? __kasan_check_write+0x14/0x20
[ 444.744790][ T3724] ? up_write+0xa1/0x190
[ 444.748862][ T3724] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 444.755112][ T3724] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 444.760673][ T3724] dup_mm+0xacf/0x11e0
[ 444.764663][ T3724] ? copy_init_mm+0x20/0x20
[ 444.769004][ T3724] copy_mm+0x107/0x1b0
[ 444.772908][ T3724] copy_process+0x12a1/0x3240
[ 444.777423][ T3724] ? proc_fail_nth_write+0x20b/0x290
[ 444.782628][ T3724] ? fsnotify_perm+0x6a/0x5d0
[ 444.787142][ T3724] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 444.792178][ T3724] ? vfs_write+0x990/0x1050
[ 444.796523][ T3724] kernel_clone+0x22e/0x920
[ 444.800866][ T3724] ? file_end_write+0x1b0/0x1b0
[ 444.805543][ T3724] ? create_io_thread+0x1e0/0x1e0
[ 444.810406][ T3724] ? numa_migrate_prep+0xe0/0xe0
[ 444.815180][ T3724] __x64_sys_clone+0x23f/0x290
[ 444.819783][ T3724] ? __do_sys_vfork+0x130/0x130
[ 444.824469][ T3724] ? ksys_write+0x24f/0x2c0
[ 444.828904][ T3724] ? debug_smp_processor_id+0x17/0x20
[ 444.834190][ T3724] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 444.840089][ T3724] ? exit_to_user_mode_prepare+0x39/0xa0
[ 444.845559][ T3724] do_syscall_64+0x3d/0xb0
[ 444.849815][ T3724] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 444.855540][ T3724] RIP: 0033:0x7fde4167ed59
[ 444.859798][ T3724] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 444.879238][ T3724] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 444.887481][ T3724] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 444.895436][ T3724] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 444.903196][ T3724] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 444.911181][ T3724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 444.919079][ T3724] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 444.926896][ T3724]
[ 444.929757][ T3721] CPU: 1 PID: 3721 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 444.938268][ T3721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 444.948485][ T3721] Call Trace:
[ 444.951549][ T3721]
[ 444.954331][ T3721] dump_stack_lvl+0x151/0x1b7
[ 444.958841][ T3721] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 444.964227][ T3721] ? pfn_valid+0x1e0/0x1e0
[ 444.968483][ T3721] dump_stack+0x15/0x17
[ 444.972479][ T3721] should_fail+0x3c6/0x510
[ 444.976727][ T3721] __should_failslab+0xa4/0xe0
[ 444.981327][ T3721] ? dup_mm+0x790/0x11e0
[ 444.985415][ T3721] should_failslab+0x9/0x20
[ 444.989921][ T3721] slab_pre_alloc_hook+0x37/0xd0
[ 444.994696][ T3721] ? dup_mm+0x790/0x11e0
[ 444.998783][ T3721] kmem_cache_alloc+0x44/0x200
[ 445.003379][ T3721] dup_mm+0x790/0x11e0
[ 445.007458][ T3721] ? copy_init_mm+0x20/0x20
[ 445.011901][ T3721] copy_mm+0x107/0x1b0
[ 445.015801][ T3721] copy_process+0x12a1/0x3240
[ 445.020312][ T3721] ? proc_fail_nth_write+0x20b/0x290
[ 445.025434][ T3721] ? fsnotify_perm+0x6a/0x5d0
[ 445.030042][ T3721] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 445.035068][ T3721] ? vfs_write+0x990/0x1050
[ 445.039518][ T3721] kernel_clone+0x22e/0x920
[ 445.043848][ T3721] ? file_end_write+0x1b0/0x1b0
[ 445.048538][ T3721] ? create_io_thread+0x1e0/0x1e0
[ 445.053756][ T3721] ? numa_migrate_prep+0xe0/0xe0
[ 445.058693][ T3721] __x64_sys_clone+0x23f/0x290
[ 445.063445][ T3721] ? __do_sys_vfork+0x130/0x130
[ 445.068087][ T3721] ? ksys_write+0x24f/0x2c0
[ 445.072537][ T3721] ? debug_smp_processor_id+0x17/0x20
[ 445.077890][ T3721] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 445.083782][ T3721] ? exit_to_user_mode_prepare+0x39/0xa0
[ 445.089259][ T3721] do_syscall_64+0x3d/0xb0
[ 445.093505][ T3721] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 445.099320][ T3721] RIP: 0033:0x7fde4167ed59
[ 445.103752][ T3721] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 445.123366][ T3721] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 445.131663][ T3721] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 445.139793][ T3721] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 445.147697][ T3721] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 445.155702][ T3721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 445.163573][ T3721] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 445.171447][ T3721]
[ 445.174250][ T3723] CPU: 0 PID: 3723 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 445.182584][ T3723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 445.192479][ T3723] Call Trace:
[ 445.195601][ T3723]
[ 445.198406][ T3723] dump_stack_lvl+0x151/0x1b7
[ 445.202895][ T3723] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 445.208190][ T3723] dump_stack+0x15/0x17
[ 445.212290][ T3723] should_fail+0x3c6/0x510
[ 445.216522][ T3723] __should_failslab+0xa4/0xe0
[ 445.221128][ T3723] ? anon_vma_clone+0x9a/0x500
[ 445.225726][ T3723] should_failslab+0x9/0x20
[ 445.230085][ T3723] slab_pre_alloc_hook+0x37/0xd0
[ 445.234837][ T3723] ? anon_vma_clone+0x9a/0x500
[ 445.239437][ T3723] kmem_cache_alloc+0x44/0x200
[ 445.244036][ T3723] anon_vma_clone+0x9a/0x500
[ 445.248468][ T3723] anon_vma_fork+0x91/0x4e0
[ 445.252803][ T3723] dup_mm+0x894/0x11e0
[ 445.256711][ T3723] ? copy_init_mm+0x20/0x20
[ 445.261049][ T3723] copy_mm+0x107/0x1b0
[ 445.264958][ T3723] copy_process+0x12a1/0x3240
[ 445.269476][ T3723] ? proc_fail_nth_write+0x20b/0x290
[ 445.274592][ T3723] ? fsnotify_perm+0x6a/0x5d0
[ 445.279298][ T3723] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 445.284227][ T3723] ? vfs_write+0x990/0x1050
[ 445.288574][ T3723] kernel_clone+0x22e/0x920
[ 445.293019][ T3723] ? file_end_write+0x1b0/0x1b0
[ 445.297715][ T3723] ? create_io_thread+0x1e0/0x1e0
[ 445.302740][ T3723] ? numa_migrate_prep+0xe0/0xe0
[ 445.307517][ T3723] __x64_sys_clone+0x23f/0x290
[ 445.312119][ T3723] ? __do_sys_vfork+0x130/0x130
[ 445.316805][ T3723] ? ksys_write+0x24f/0x2c0
[ 445.321254][ T3723] ? debug_smp_processor_id+0x17/0x20
[ 445.326578][ T3723] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 445.332479][ T3723] ? exit_to_user_mode_prepare+0x39/0xa0
[ 445.337972][ T3723] do_syscall_64+0x3d/0xb0
[ 445.342393][ T3723] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 445.348341][ T3723] RIP: 0033:0x7fde4167ed59
[ 445.352675][ T3723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 445.372482][ T3723] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 445.380934][ T3723] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 445.388898][ T3723] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 445.397007][ T3723] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 445.404895][ T3723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 445.413062][ T3723] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 445.421042][ T3723]
[ 445.424229][ T3722] CPU: 0 PID: 3722 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 445.432631][ T3722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 445.442551][ T3722] Call Trace:
[ 445.445733][ T3722]
[ 445.448517][ T3722] dump_stack_lvl+0x151/0x1b7
[ 445.453026][ T3722] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 445.458318][ T3722] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 445.464229][ T3722] dump_stack+0x15/0x17
[ 445.468213][ T3722] should_fail+0x3c6/0x510
[ 445.472591][ T3722] __should_failslab+0xa4/0xe0
[ 445.477516][ T3722] ? anon_vma_clone+0x9a/0x500
[ 445.482206][ T3722] should_failslab+0x9/0x20
[ 445.486541][ T3722] slab_pre_alloc_hook+0x37/0xd0
[ 445.491402][ T3722] ? anon_vma_clone+0x9a/0x500
[ 445.496387][ T3722] kmem_cache_alloc+0x44/0x200
[ 445.501435][ T3722] anon_vma_clone+0x9a/0x500
[ 445.505929][ T3722] ? slab_post_alloc_hook+0x72/0x2c0
[ 445.511130][ T3722] ? dup_mm+0x790/0x11e0
[ 445.515204][ T3722] anon_vma_fork+0x91/0x4e0
[ 445.519631][ T3722] dup_mm+0x894/0x11e0
[ 445.523560][ T3722] ? copy_init_mm+0x20/0x20
[ 445.527972][ T3722] copy_mm+0x107/0x1b0
[ 445.531875][ T3722] copy_process+0x12a1/0x3240
[ 445.536384][ T3722] ? proc_fail_nth_write+0x20b/0x290
[ 445.541513][ T3722] ? fsnotify_perm+0x6a/0x5d0
[ 445.546105][ T3722] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 445.551056][ T3722] ? vfs_write+0x990/0x1050
[ 445.555401][ T3722] kernel_clone+0x22e/0x920
[ 445.559734][ T3722] ? file_end_write+0x1b0/0x1b0
[ 445.564422][ T3722] ? create_io_thread+0x1e0/0x1e0
[ 445.569283][ T3722] ? numa_migrate_prep+0xe0/0xe0
[ 445.574053][ T3722] __x64_sys_clone+0x23f/0x290
[ 445.578664][ T3722] ? __do_sys_vfork+0x130/0x130
[ 445.583349][ T3722] ? ksys_write+0x24f/0x2c0
[ 445.587689][ T3722] ? debug_smp_processor_id+0x17/0x20
[ 445.592893][ T3722] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 445.599054][ T3722] ? exit_to_user_mode_prepare+0x39/0xa0
[ 445.604614][ T3722] do_syscall_64+0x3d/0xb0
[ 445.608866][ T3722] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 445.614595][ T3722] RIP: 0033:0x7fde4167ed59
[ 445.618944][ T3722] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 445.638416][ T3722] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 445.646631][ T3722] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 445.654456][ T3722] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 445.662255][ T3722] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 445.670414][ T3722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 445.678399][ T3722] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 445.686387][ T3722]
[ 445.690352][ T3725] FAULT_INJECTION: forcing a failure.
[ 445.690352][ T3725] name failslab, interval 1, probability 0, space 0, times 0
[ 445.703032][ T3725] CPU: 1 PID: 3725 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 445.711275][ T3725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 445.721235][ T3725] Call Trace:
[ 445.724361][ T3725]
[ 445.727230][ T3725] dump_stack_lvl+0x151/0x1b7
[ 445.731742][ T3725] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 445.737032][ T3725] dump_stack+0x15/0x17
[ 445.741024][ T3725] should_fail+0x3c6/0x510
[ 445.745298][ T3725] __should_failslab+0xa4/0xe0
[ 445.749881][ T3725] ? anon_vma_clone+0x9a/0x500
[ 445.754601][ T3725] should_failslab+0x9/0x20
[ 445.759032][ T3725] slab_pre_alloc_hook+0x37/0xd0
[ 445.763920][ T3725] ? anon_vma_clone+0x9a/0x500
[ 445.768486][ T3725] kmem_cache_alloc+0x44/0x200
[ 445.773095][ T3725] anon_vma_clone+0x9a/0x500
[ 445.777512][ T3725] anon_vma_fork+0x91/0x4e0
[ 445.781853][ T3725] dup_mm+0x894/0x11e0
[ 445.785769][ T3725] ? copy_init_mm+0x20/0x20
[ 445.790097][ T3725] copy_mm+0x107/0x1b0
[ 445.794114][ T3725] copy_process+0x12a1/0x3240
[ 445.798635][ T3725] ? proc_fail_nth_write+0x20b/0x290
[ 445.803867][ T3725] ? fsnotify_perm+0x6a/0x5d0
[ 445.808413][ T3725] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 445.813416][ T3725] ? vfs_write+0x990/0x1050
[ 445.817759][ T3725] kernel_clone+0x22e/0x920
[ 445.822097][ T3725] ? file_end_write+0x1b0/0x1b0
[ 445.826909][ T3725] ? create_io_thread+0x1e0/0x1e0
[ 445.831755][ T3725] ? numa_migrate_prep+0xe0/0xe0
[ 445.836620][ T3725] __x64_sys_clone+0x23f/0x290
[ 445.841218][ T3725] ? __do_sys_vfork+0x130/0x130
[ 445.845935][ T3725] ? ksys_write+0x24f/0x2c0
[ 445.850329][ T3725] ? debug_smp_processor_id+0x17/0x20
[ 445.856129][ T3725] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 445.862031][ T3725] ? exit_to_user_mode_prepare+0x39/0xa0
[ 445.867581][ T3725] do_syscall_64+0x3d/0xb0
[ 445.871869][ T3725] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 445.877781][ T3725] RIP: 0033:0x7fde4167ed59
[ 445.882015][ T3725] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 445.901459][ T3725] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 445.909705][ T3725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 445.917784][ T3725] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 445.925587][ T3725] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 445.933491][ T3725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 445.941306][ T3725] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 445.949226][ T3725]
[ 445.955568][ T3729] FAULT_INJECTION: forcing a failure.
[ 445.955568][ T3729] name failslab, interval 1, probability 0, space 0, times 0
[ 445.968584][ T3729] CPU: 0 PID: 3729 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 445.977096][ T3729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 445.987072][ T3729] Call Trace:
[ 445.990288][ T3729]
[ 445.993077][ T3729] dump_stack_lvl+0x151/0x1b7
[ 445.997594][ T3729] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 446.003053][ T3729] dump_stack+0x15/0x17
[ 446.007060][ T3729] should_fail+0x3c6/0x510
[ 446.011382][ T3729] __should_failslab+0xa4/0xe0
[ 446.016166][ T3729] ? anon_vma_clone+0x9a/0x500
[ 446.020932][ T3729] should_failslab+0x9/0x20
[ 446.025272][ T3729] slab_pre_alloc_hook+0x37/0xd0
[ 446.030418][ T3729] ? anon_vma_clone+0x9a/0x500
[ 446.035054][ T3729] kmem_cache_alloc+0x44/0x200
[ 446.039871][ T3729] anon_vma_clone+0x9a/0x500
[ 446.044698][ T3729] anon_vma_fork+0x91/0x4e0
[ 446.048992][ T3729] dup_mm+0x894/0x11e0
[ 446.053111][ T3729] ? copy_init_mm+0x20/0x20
[ 446.057626][ T3729] copy_mm+0x107/0x1b0
[ 446.061629][ T3729] copy_process+0x12a1/0x3240
[ 446.066492][ T3729] ? proc_fail_nth_write+0x20b/0x290
[ 446.071601][ T3729] ? fsnotify_perm+0x6a/0x5d0
[ 446.076115][ T3729] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 446.081064][ T3729] ? vfs_write+0x990/0x1050
[ 446.085403][ T3729] ? compat_start_thread+0x20/0x20
[ 446.090555][ T3729] kernel_clone+0x22e/0x920
[ 446.094881][ T3729] ? file_end_write+0x1b0/0x1b0
[ 446.099568][ T3729] ? create_io_thread+0x1e0/0x1e0
[ 446.104450][ T3729] ? finish_task_switch+0x167/0x740
[ 446.109467][ T3729] __x64_sys_clone+0x23f/0x290
[ 446.114158][ T3729] ? __do_sys_vfork+0x130/0x130
[ 446.118924][ T3729] ? ksys_write+0x24f/0x2c0
[ 446.123271][ T3729] ? debug_smp_processor_id+0x17/0x20
[ 446.128571][ T3729] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 446.134474][ T3729] ? exit_to_user_mode_prepare+0x39/0xa0
[ 446.139945][ T3729] do_syscall_64+0x3d/0xb0
[ 446.144199][ T3729] ? sysvec_apic_timer_interrupt+0x55/0xc0
[ 446.149839][ T3729] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 446.155582][ T3729] RIP: 0033:0x7fde4167ed59
[ 446.159819][ T3729] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 446.180434][ T3729] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 446.188676][ T3729] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 446.196569][ T3729] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 446.204568][ T3729] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 446.212723][ T3729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 446.220707][ T3729] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 446.228815][ T3729]
[ 446.233386][ T3731] FAULT_INJECTION: forcing a failure.
[ 446.233386][ T3731] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 446.234136][ T3735] FAULT_INJECTION: forcing a failure.
[ 446.234136][ T3735] name failslab, interval 1, probability 0, space 0, times 0
[ 446.259796][ T3735] CPU: 0 PID: 3735 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 446.268290][ T3735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 446.278625][ T3735] Call Trace:
[ 446.282017][ T3735]
[ 446.284781][ T3735] dump_stack_lvl+0x151/0x1b7
[ 446.289382][ T3735] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 446.294679][ T3735] dump_stack+0x15/0x17
[ 446.298842][ T3735] should_fail+0x3c6/0x510
[ 446.303208][ T3735] __should_failslab+0xa4/0xe0
[ 446.307876][ T3735] ? anon_vma_clone+0x9a/0x500
[ 446.312854][ T3735] should_failslab+0x9/0x20
[ 446.318066][ T3735] slab_pre_alloc_hook+0x37/0xd0
[ 446.322811][ T3735] ? anon_vma_clone+0x9a/0x500
[ 446.327495][ T3735] kmem_cache_alloc+0x44/0x200
[ 446.332180][ T3735] anon_vma_clone+0x9a/0x500
[ 446.336748][ T3735] anon_vma_fork+0x91/0x4e0
[ 446.341042][ T3735] dup_mm+0x894/0x11e0
[ 446.345211][ T3735] ? copy_init_mm+0x20/0x20
[ 446.349625][ T3735] copy_mm+0x107/0x1b0
[ 446.353541][ T3735] copy_process+0x12a1/0x3240
[ 446.358311][ T3735] ? proc_fail_nth_write+0x20b/0x290
[ 446.363776][ T3735] ? fsnotify_perm+0x6a/0x5d0
[ 446.368372][ T3735] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 446.373510][ T3735] ? vfs_write+0x990/0x1050
[ 446.377879][ T3735] kernel_clone+0x22e/0x920
[ 446.382180][ T3735] ? file_end_write+0x1b0/0x1b0
[ 446.386971][ T3735] ? create_io_thread+0x1e0/0x1e0
[ 446.391922][ T3735] ? numa_migrate_prep+0xe0/0xe0
[ 446.397047][ T3735] __x64_sys_clone+0x23f/0x290
[ 446.401819][ T3735] ? __do_sys_vfork+0x130/0x130
[ 446.406678][ T3735] ? ksys_write+0x24f/0x2c0
[ 446.411027][ T3735] ? debug_smp_processor_id+0x17/0x20
[ 446.416342][ T3735] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 446.422417][ T3735] ? exit_to_user_mode_prepare+0x39/0xa0
[ 446.427886][ T3735] do_syscall_64+0x3d/0xb0
[ 446.432139][ T3735] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 446.438126][ T3735] RIP: 0033:0x7fde4167ed59
[ 446.442469][ T3735] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 446.462355][ T3735] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 446.470597][ T3735] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 446.478842][ T3735] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 446.486995][ T3735] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 446.495177][ T3735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 446.503283][ T3735] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 446.511862][ T3735]
[ 446.514915][ T3732] FAULT_INJECTION: forcing a failure.
[ 446.514915][ T3732] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 446.517622][ T3731] CPU: 0 PID: 3731 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 446.528932][ T3734] FAULT_INJECTION: forcing a failure.
[ 446.528932][ T3734] name failslab, interval 1, probability 0, space 0, times 0
[ 446.536457][ T3731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 446.536469][ T3731] Call Trace:
[ 446.536474][ T3731]
[ 446.536479][ T3731] dump_stack_lvl+0x151/0x1b7
[ 446.569678][ T3731] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 446.574971][ T3731] dump_stack+0x15/0x17
[ 446.578955][ T3731] should_fail+0x3c6/0x510
[ 446.583556][ T3731] should_fail_alloc_page+0x5a/0x80
[ 446.588675][ T3731] __alloc_pages+0x1ee/0x7b0
[ 446.593113][ T3731] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 446.598497][ T3731] ? __kasan_check_write+0x14/0x20
[ 446.603431][ T3731] ? _raw_spin_lock+0xa4/0x1b0
[ 446.608049][ T3731] pte_alloc_one+0x73/0x1b0
[ 446.612458][ T3731] ? pfn_modify_allowed+0x2f0/0x2f0
[ 446.617493][ T3731] ? __pmd_alloc+0x48d/0x550
[ 446.621947][ T3731] __pte_alloc+0x86/0x350
[ 446.626181][ T3731] ? __pud_alloc+0x260/0x260
[ 446.630626][ T3731] ? free_pgtables+0x280/0x280
[ 446.635287][ T3731] ? __kasan_slab_alloc+0xc8/0xe0
[ 446.640147][ T3731] ? slab_post_alloc_hook+0x53/0x2c0
[ 446.645271][ T3731] ? kmem_cache_alloc+0xf5/0x200
[ 446.650047][ T3731] copy_page_range+0x26e4/0x2d90
[ 446.654817][ T3731] ? __kasan_slab_alloc+0xb1/0xe0
[ 446.659676][ T3731] ? slab_post_alloc_hook+0x53/0x2c0
[ 446.664800][ T3731] ? __x64_sys_clone+0x23f/0x290
[ 446.669671][ T3731] ? pfn_valid+0x1e0/0x1e0
[ 446.674021][ T3731] ? __kasan_check_write+0x14/0x20
[ 446.678947][ T3731] ? up_write+0xa1/0x190
[ 446.683029][ T3731] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 446.689289][ T3731] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 446.695122][ T3731] dup_mm+0xacf/0x11e0
[ 446.699030][ T3731] ? copy_init_mm+0x20/0x20
[ 446.703543][ T3731] copy_mm+0x107/0x1b0
[ 446.707440][ T3731] copy_process+0x12a1/0x3240
[ 446.712061][ T3731] ? proc_fail_nth_write+0x20b/0x290
[ 446.717177][ T3731] ? fsnotify_perm+0x6a/0x5d0
[ 446.721872][ T3731] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 446.726908][ T3731] ? vfs_write+0x990/0x1050
[ 446.731247][ T3731] kernel_clone+0x22e/0x920
[ 446.735789][ T3731] ? file_end_write+0x1b0/0x1b0
[ 446.740459][ T3731] ? create_io_thread+0x1e0/0x1e0
[ 446.745323][ T3731] ? numa_migrate_prep+0xe0/0xe0
[ 446.750180][ T3731] __x64_sys_clone+0x23f/0x290
[ 446.754868][ T3731] ? __do_sys_vfork+0x130/0x130
[ 446.759642][ T3731] ? ksys_write+0x24f/0x2c0
[ 446.763990][ T3731] ? debug_smp_processor_id+0x17/0x20
[ 446.769200][ T3731] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 446.775092][ T3731] ? exit_to_user_mode_prepare+0x39/0xa0
[ 446.780561][ T3731] do_syscall_64+0x3d/0xb0
[ 446.784813][ T3731] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 446.790544][ T3731] RIP: 0033:0x7fde4167ed59
[ 446.794799][ T3731] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 446.814263][ T3731] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 446.822925][ T3731] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 446.830728][ T3731] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 446.838642][ T3731] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 446.846457][ T3731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 446.854265][ T3731] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 446.862258][ T3731]
[ 446.865123][ T3734] CPU: 1 PID: 3734 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 446.873547][ T3734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 446.883440][ T3734] Call Trace:
[ 446.886561][ T3734]
[ 446.889350][ T3734] dump_stack_lvl+0x151/0x1b7
[ 446.893939][ T3734] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 446.899236][ T3734] dump_stack+0x15/0x17
[ 446.903317][ T3734] should_fail+0x3c6/0x510
[ 446.907574][ T3734] __should_failslab+0xa4/0xe0
[ 446.912268][ T3734] ? anon_vma_clone+0x9a/0x500
[ 446.916866][ T3734] should_failslab+0x9/0x20
[ 446.921295][ T3734] slab_pre_alloc_hook+0x37/0xd0
[ 446.926062][ T3734] ? anon_vma_clone+0x9a/0x500
[ 446.930665][ T3734] kmem_cache_alloc+0x44/0x200
[ 446.935264][ T3734] anon_vma_clone+0x9a/0x500
[ 446.939689][ T3734] anon_vma_fork+0x91/0x4e0
[ 446.944118][ T3734] dup_mm+0x894/0x11e0
[ 446.948041][ T3734] ? copy_init_mm+0x20/0x20
[ 446.952470][ T3734] copy_mm+0x107/0x1b0
[ 446.956366][ T3734] copy_process+0x12a1/0x3240
[ 446.960883][ T3734] ? proc_fail_nth_write+0x20b/0x290
[ 446.966001][ T3734] ? fsnotify_perm+0x6a/0x5d0
[ 446.970776][ T3734] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 446.975724][ T3734] ? vfs_write+0x990/0x1050
[ 446.980327][ T3734] kernel_clone+0x22e/0x920
[ 446.984750][ T3734] ? file_end_write+0x1b0/0x1b0
[ 446.989439][ T3734] ? create_io_thread+0x1e0/0x1e0
[ 446.994306][ T3734] ? numa_migrate_prep+0xe0/0xe0
[ 446.999081][ T3734] __x64_sys_clone+0x23f/0x290
[ 447.003672][ T3734] ? __do_sys_vfork+0x130/0x130
[ 447.008535][ T3734] ? ksys_write+0x24f/0x2c0
[ 447.012925][ T3734] ? debug_smp_processor_id+0x17/0x20
[ 447.018082][ T3734] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 447.023982][ T3734] ? exit_to_user_mode_prepare+0x39/0xa0
[ 447.029451][ T3734] do_syscall_64+0x3d/0xb0
[ 447.033706][ T3734] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 447.039609][ T3734] RIP: 0033:0x7fde4167ed59
[ 447.043873][ T3734] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 447.063563][ T3734] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 447.071809][ T3734] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 447.080230][ T3734] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 447.088046][ T3734] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 447.095856][ T3734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 447.103752][ T3734] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 447.111567][ T3734]
[ 447.114897][ T3732] CPU: 0 PID: 3732 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 447.117680][ T3737] FAULT_INJECTION: forcing a failure.
[ 447.117680][ T3737] name failslab, interval 1, probability 0, space 0, times 0
[ 447.123209][ T3732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 447.123221][ T3732] Call Trace:
[ 447.123225][ T3732]
[ 447.123230][ T3732] dump_stack_lvl+0x151/0x1b7
[ 447.123251][ T3732] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 447.161753][ T3732] dump_stack+0x15/0x17
[ 447.165832][ T3732] should_fail+0x3c6/0x510
[ 447.170087][ T3732] should_fail_alloc_page+0x5a/0x80
[ 447.175204][ T3732] __alloc_pages+0x1ee/0x7b0
[ 447.179645][ T3732] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 447.184936][ T3732] ? __kasan_check_write+0x14/0x20
[ 447.189873][ T3732] ? _raw_spin_lock+0xa4/0x1b0
[ 447.194815][ T3732] pte_alloc_one+0x73/0x1b0
[ 447.199335][ T3732] ? pfn_modify_allowed+0x2f0/0x2f0
[ 447.204969][ T3732] ? __pmd_alloc+0x48d/0x550
[ 447.209346][ T3732] __pte_alloc+0x86/0x350
[ 447.213833][ T3732] ? __pud_alloc+0x260/0x260
[ 447.218264][ T3732] ? free_pgtables+0x280/0x280
[ 447.222881][ T3732] ? __kasan_slab_alloc+0xc8/0xe0
[ 447.227821][ T3732] ? slab_post_alloc_hook+0x53/0x2c0
[ 447.234051][ T3732] ? kmem_cache_alloc+0xf5/0x200
[ 447.238826][ T3732] copy_page_range+0x26e4/0x2d90
[ 447.243604][ T3732] ? __kasan_slab_alloc+0xb1/0xe0
[ 447.248464][ T3732] ? slab_post_alloc_hook+0x53/0x2c0
[ 447.253582][ T3732] ? __x64_sys_clone+0x23f/0x290
[ 447.258408][ T3732] ? pfn_valid+0x1e0/0x1e0
[ 447.262631][ T3732] ? __kasan_check_write+0x14/0x20
[ 447.267673][ T3732] ? up_write+0xa1/0x190
[ 447.271982][ T3732] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 447.278232][ T3732] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 447.283790][ T3732] dup_mm+0xacf/0x11e0
[ 447.287697][ T3732] ? copy_init_mm+0x20/0x20
[ 447.292035][ T3732] copy_mm+0x107/0x1b0
[ 447.296036][ T3732] copy_process+0x12a1/0x3240
[ 447.300543][ T3732] ? proc_fail_nth_write+0x20b/0x290
[ 447.305669][ T3732] ? fsnotify_perm+0x6a/0x5d0
[ 447.310176][ T3732] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 447.315313][ T3732] ? vfs_write+0x990/0x1050
[ 447.319813][ T3732] kernel_clone+0x22e/0x920
[ 447.324240][ T3732] ? file_end_write+0x1b0/0x1b0
[ 447.329098][ T3732] ? create_io_thread+0x1e0/0x1e0
[ 447.334070][ T3732] ? numa_migrate_prep+0xe0/0xe0
[ 447.339014][ T3732] __x64_sys_clone+0x23f/0x290
[ 447.343878][ T3732] ? __do_sys_vfork+0x130/0x130
[ 447.348724][ T3732] ? ksys_write+0x24f/0x2c0
[ 447.353322][ T3732] ? debug_smp_processor_id+0x17/0x20
[ 447.358527][ T3732] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 447.364431][ T3732] ? exit_to_user_mode_prepare+0x39/0xa0
[ 447.370690][ T3732] do_syscall_64+0x3d/0xb0
[ 447.374933][ T3732] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 447.380922][ T3732] RIP: 0033:0x7fde4167ed59
[ 447.385787][ T3732] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 447.405825][ T3732] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 447.414536][ T3732] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 447.422413][ T3732] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 447.430322][ T3732] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 447.438402][ T3732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 447.446210][ T3732] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 447.454112][ T3732]
[ 447.456985][ T3737] CPU: 1 PID: 3737 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 447.465588][ T3737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 447.475682][ T3737] Call Trace:
[ 447.478831][ T3737]
[ 447.481706][ T3737] dump_stack_lvl+0x151/0x1b7
[ 447.488489][ T3737] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 447.493979][ T3737] dump_stack+0x15/0x17
[ 447.497975][ T3737] should_fail+0x3c6/0x510
[ 447.502567][ T3737] __should_failslab+0xa4/0xe0
[ 447.507938][ T3737] ? anon_vma_clone+0x9a/0x500
[ 447.512547][ T3737] should_failslab+0x9/0x20
[ 447.517217][ T3737] slab_pre_alloc_hook+0x37/0xd0
[ 447.522193][ T3737] ? anon_vma_clone+0x9a/0x500
[ 447.527835][ T3737] kmem_cache_alloc+0x44/0x200
[ 447.532545][ T3737] anon_vma_clone+0x9a/0x500
[ 447.536958][ T3737] anon_vma_fork+0x91/0x4e0
[ 447.541375][ T3737] dup_mm+0x894/0x11e0
[ 447.545284][ T3737] ? copy_init_mm+0x20/0x20
[ 447.549809][ T3737] copy_mm+0x107/0x1b0
[ 447.553716][ T3737] copy_process+0x12a1/0x3240
[ 447.558245][ T3737] ? proc_fail_nth_write+0x20b/0x290
[ 447.563355][ T3737] ? fsnotify_perm+0x6a/0x5d0
[ 447.567877][ T3737] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 447.572807][ T3737] ? vfs_write+0x990/0x1050
[ 447.577257][ T3737] kernel_clone+0x22e/0x920
[ 447.581603][ T3737] ? file_end_write+0x1b0/0x1b0
[ 447.586423][ T3737] ? create_io_thread+0x1e0/0x1e0
[ 447.591427][ T3737] ? numa_migrate_prep+0xe0/0xe0
[ 447.596203][ T3737] __x64_sys_clone+0x23f/0x290
[ 447.600808][ T3737] ? __do_sys_vfork+0x130/0x130
[ 447.605492][ T3737] ? ksys_write+0x24f/0x2c0
[ 447.609920][ T3737] ? debug_smp_processor_id+0x17/0x20
[ 447.615239][ T3737] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 447.621124][ T3737] ? exit_to_user_mode_prepare+0x39/0xa0
[ 447.626580][ T3737] do_syscall_64+0x3d/0xb0
[ 447.630922][ T3737] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 447.636743][ T3737] RIP: 0033:0x7fde4167ed59
[ 447.641082][ T3737] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 447.660878][ T3737] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 447.669205][ T3737] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 447.677019][ T3737] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 447.685089][ T3737] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 447.692909][ T3737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 447.700713][ T3737] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 447.708537][ T3737]
[ 447.712106][ T3736] FAULT_INJECTION: forcing a failure.
[ 447.712106][ T3736] name failslab, interval 1, probability 0, space 0, times 0
[ 447.724797][ T3736] CPU: 1 PID: 3736 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 447.733369][ T3736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 447.743572][ T3736] Call Trace:
[ 447.746677][ T3736]
[ 447.749542][ T3736] dump_stack_lvl+0x151/0x1b7
[ 447.754057][ T3736] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 447.759350][ T3736] dump_stack+0x15/0x17
[ 447.763363][ T3736] should_fail+0x3c6/0x510
[ 447.767613][ T3736] __should_failslab+0xa4/0xe0
[ 447.772198][ T3736] ? anon_vma_clone+0x9a/0x500
[ 447.776797][ T3736] should_failslab+0x9/0x20
[ 447.781155][ T3736] slab_pre_alloc_hook+0x37/0xd0
[ 447.785918][ T3736] ? anon_vma_clone+0x9a/0x500
[ 447.790601][ T3736] kmem_cache_alloc+0x44/0x200
[ 447.795302][ T3736] anon_vma_clone+0x9a/0x500
[ 447.799779][ T3736] anon_vma_fork+0x91/0x4e0
[ 447.804071][ T3736] dup_mm+0x894/0x11e0
[ 447.808145][ T3736] ? copy_init_mm+0x20/0x20
[ 447.812452][ T3736] copy_mm+0x107/0x1b0
[ 447.816359][ T3736] copy_process+0x12a1/0x3240
[ 447.820961][ T3736] ? proc_fail_nth_write+0x20b/0x290
[ 447.826100][ T3736] ? fsnotify_perm+0x6a/0x5d0
[ 447.830743][ T3736] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 447.835627][ T3736] ? vfs_write+0x990/0x1050
[ 447.840079][ T3736] kernel_clone+0x22e/0x920
[ 447.844417][ T3736] ? file_end_write+0x1b0/0x1b0
[ 447.849298][ T3736] ? create_io_thread+0x1e0/0x1e0
[ 447.854241][ T3736] ? numa_migrate_prep+0xe0/0xe0
[ 447.859108][ T3736] __x64_sys_clone+0x23f/0x290
[ 447.863794][ T3736] ? __do_sys_vfork+0x130/0x130
[ 447.868481][ T3736] ? ksys_write+0x24f/0x2c0
[ 447.873167][ T3736] ? debug_smp_processor_id+0x17/0x20
[ 447.878376][ T3736] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 447.884279][ T3736] ? exit_to_user_mode_prepare+0x39/0xa0
[ 447.889833][ T3736] do_syscall_64+0x3d/0xb0
[ 447.894088][ T3736] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 447.899817][ T3736] RIP: 0033:0x7fde4167ed59
[ 447.904169][ T3736] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 447.923777][ T3736] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 447.932192][ T3736] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 447.940100][ T3736] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 447.948099][ T3736] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 447.956239][ T3736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 447.964485][ T3736] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 447.972483][ T3736]
[ 447.978771][ T3742] FAULT_INJECTION: forcing a failure.
[ 447.978771][ T3742] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 447.979511][ T3744] FAULT_INJECTION: forcing a failure.
[ 447.979511][ T3744] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 447.992687][ T3743] FAULT_INJECTION: forcing a failure.
[ 447.992687][ T3743] name failslab, interval 1, probability 0, space 0, times 0
[ 448.005672][ T3748] FAULT_INJECTION: forcing a failure.
[ 448.005672][ T3748] name failslab, interval 1, probability 0, space 0, times 0
[ 448.018546][ T3746] FAULT_INJECTION: forcing a failure.
[ 448.018546][ T3746] name failslab, interval 1, probability 0, space 0, times 0
[ 448.030436][ T3744] CPU: 1 PID: 3744 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 448.050947][ T3744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 448.060790][ T3744] Call Trace:
[ 448.063916][ T3744]
[ 448.066703][ T3744] dump_stack_lvl+0x151/0x1b7
[ 448.071203][ T3744] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 448.076502][ T3744] dump_stack+0x15/0x17
[ 448.080840][ T3744] should_fail+0x3c6/0x510
[ 448.085091][ T3744] should_fail_alloc_page+0x5a/0x80
[ 448.090129][ T3744] __alloc_pages+0x1ee/0x7b0
[ 448.094557][ T3744] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 448.099675][ T3744] ? unwind_get_return_address+0x4d/0x90
[ 448.105174][ T3744] ? arch_stack_walk+0xf3/0x140
[ 448.109921][ T3744] __pmd_alloc+0xb1/0x550
[ 448.114263][ T3744] ? stack_trace_save+0x113/0x1c0
[ 448.119117][ T3744] ? __pud_alloc+0x260/0x260
[ 448.123549][ T3744] ? stack_trace_snprint+0xf0/0xf0
[ 448.128493][ T3744] ? __kasan_slab_alloc+0xc8/0xe0
[ 448.133352][ T3744] ? __kasan_slab_alloc+0xb1/0xe0
[ 448.138215][ T3744] ? slab_post_alloc_hook+0x53/0x2c0
[ 448.143421][ T3744] ? kmem_cache_alloc+0xf5/0x200
[ 448.148291][ T3744] copy_page_range+0x293e/0x2d90
[ 448.153058][ T3744] ? __kasan_slab_alloc+0xb1/0xe0
[ 448.158189][ T3744] ? slab_post_alloc_hook+0x53/0x2c0
[ 448.163310][ T3744] ? dup_mm+0x894/0x11e0
[ 448.167380][ T3744] ? copy_mm+0x107/0x1b0
[ 448.171458][ T3744] ? copy_process+0x12a1/0x3240
[ 448.176232][ T3744] ? __x64_sys_clone+0x23f/0x290
[ 448.181011][ T3744] ? pfn_valid+0x1e0/0x1e0
[ 448.185262][ T3744] ? __kasan_check_write+0x14/0x20
[ 448.190563][ T3744] ? up_write+0xa1/0x190
[ 448.194725][ T3744] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 448.201255][ T3744] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 448.206787][ T3744] ? __rb_insert_augmented+0x5de/0x610
[ 448.212092][ T3744] dup_mm+0xacf/0x11e0
[ 448.216075][ T3744] ? copy_init_mm+0x20/0x20
[ 448.220529][ T3744] copy_mm+0x107/0x1b0
[ 448.224500][ T3744] copy_process+0x12a1/0x3240
[ 448.229349][ T3744] ? proc_fail_nth_write+0x20b/0x290
[ 448.235338][ T3744] ? fsnotify_perm+0x6a/0x5d0
[ 448.239855][ T3744] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 448.244793][ T3744] ? vfs_write+0x990/0x1050
[ 448.249134][ T3744] kernel_clone+0x22e/0x920
[ 448.254697][ T3744] ? file_end_write+0x1b0/0x1b0
[ 448.259741][ T3744] ? create_io_thread+0x1e0/0x1e0
[ 448.264755][ T3744] ? numa_migrate_prep+0xe0/0xe0
[ 448.269535][ T3744] __x64_sys_clone+0x23f/0x290
[ 448.274131][ T3744] ? __do_sys_vfork+0x130/0x130
[ 448.278910][ T3744] ? ksys_write+0x24f/0x2c0
[ 448.283247][ T3744] ? debug_smp_processor_id+0x17/0x20
[ 448.288593][ T3744] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 448.294485][ T3744] ? exit_to_user_mode_prepare+0x39/0xa0
[ 448.299957][ T3744] do_syscall_64+0x3d/0xb0
[ 448.304209][ T3744] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 448.309938][ T3744] RIP: 0033:0x7fde4167ed59
[ 448.314302][ T3744] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 448.333896][ T3744] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 448.342401][ T3744] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 448.350476][ T3744] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 448.358472][ T3744] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 448.366282][ T3744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 448.374378][ T3744] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 448.382404][ T3744]
[ 448.385207][ T3748] CPU: 0 PID: 3748 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 448.393536][ T3748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 448.403624][ T3748] Call Trace:
[ 448.406728][ T3748]
[ 448.409504][ T3748] dump_stack_lvl+0x151/0x1b7
[ 448.414129][ T3748] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 448.419429][ T3748] dump_stack+0x15/0x17
[ 448.423534][ T3748] should_fail+0x3c6/0x510
[ 448.428131][ T3748] __should_failslab+0xa4/0xe0
[ 448.432725][ T3748] ? anon_vma_clone+0x9a/0x500
[ 448.437406][ T3748] should_failslab+0x9/0x20
[ 448.441845][ T3748] slab_pre_alloc_hook+0x37/0xd0
[ 448.446704][ T3748] ? anon_vma_clone+0x9a/0x500
[ 448.451305][ T3748] kmem_cache_alloc+0x44/0x200
[ 448.455919][ T3748] anon_vma_clone+0x9a/0x500
[ 448.460510][ T3748] anon_vma_fork+0x91/0x4e0
[ 448.464935][ T3748] dup_mm+0x894/0x11e0
[ 448.469024][ T3748] ? copy_init_mm+0x20/0x20
[ 448.473355][ T3748] copy_mm+0x107/0x1b0
[ 448.477261][ T3748] copy_process+0x12a1/0x3240
[ 448.481888][ T3748] ? proc_fail_nth_write+0x20b/0x290
[ 448.487244][ T3748] ? fsnotify_perm+0x6a/0x5d0
[ 448.492023][ T3748] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 448.497139][ T3748] ? vfs_write+0x990/0x1050
[ 448.501476][ T3748] kernel_clone+0x22e/0x920
[ 448.505819][ T3748] ? file_end_write+0x1b0/0x1b0
[ 448.510505][ T3748] ? create_io_thread+0x1e0/0x1e0
[ 448.515365][ T3748] ? numa_migrate_prep+0xe0/0xe0
[ 448.520140][ T3748] __x64_sys_clone+0x23f/0x290
[ 448.524741][ T3748] ? __do_sys_vfork+0x130/0x130
[ 448.529514][ T3748] ? ksys_write+0x24f/0x2c0
[ 448.534030][ T3748] ? debug_smp_processor_id+0x17/0x20
[ 448.539320][ T3748] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 448.545495][ T3748] ? exit_to_user_mode_prepare+0x39/0xa0
[ 448.550973][ T3748] do_syscall_64+0x3d/0xb0
[ 448.555385][ T3748] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 448.561231][ T3748] RIP: 0033:0x7fde4167ed59
[ 448.565481][ T3748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 448.585097][ T3748] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 448.593343][ T3748] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 448.601249][ T3748] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 448.609176][ T3748] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 448.616994][ T3748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 448.624918][ T3748] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 448.632969][ T3748]
[ 448.636029][ T3742] CPU: 1 PID: 3742 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 448.644254][ T3742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 448.654161][ T3742] Call Trace:
[ 448.657405][ T3742]
[ 448.660142][ T3742] dump_stack_lvl+0x151/0x1b7
[ 448.664664][ T3742] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 448.669948][ T3742] dump_stack+0x15/0x17
[ 448.674297][ T3742] should_fail+0x3c6/0x510
[ 448.678542][ T3742] should_fail_alloc_page+0x5a/0x80
[ 448.683674][ T3742] __alloc_pages+0x1ee/0x7b0
[ 448.688183][ T3742] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 448.693417][ T3742] ? __this_cpu_preempt_check+0x13/0x20
[ 448.699289][ T3742] ? __mod_node_page_state+0xac/0xf0
[ 448.704582][ T3742] pte_alloc_one+0x73/0x1b0
[ 448.709006][ T3742] ? pfn_modify_allowed+0x2f0/0x2f0
[ 448.714042][ T3742] __pte_alloc+0x86/0x350
[ 448.718418][ T3742] ? free_pgtables+0x280/0x280
[ 448.723182][ T3742] ? _raw_spin_lock+0xa4/0x1b0
[ 448.727786][ T3742] ? __kasan_check_write+0x14/0x20
[ 448.732769][ T3742] copy_page_range+0x26e4/0x2d90
[ 448.737595][ T3742] ? __kasan_slab_alloc+0xb1/0xe0
[ 448.742458][ T3742] ? slab_post_alloc_hook+0x53/0x2c0
[ 448.747663][ T3742] ? pfn_valid+0x1e0/0x1e0
[ 448.751914][ T3742] ? __kasan_check_write+0x14/0x20
[ 448.757039][ T3742] ? up_write+0xa1/0x190
[ 448.761115][ T3742] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 448.767363][ T3742] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 448.773006][ T3742] dup_mm+0xacf/0x11e0
[ 448.776912][ T3742] ? copy_init_mm+0x20/0x20
[ 448.781251][ T3742] copy_mm+0x107/0x1b0
[ 448.785691][ T3742] copy_process+0x12a1/0x3240
[ 448.790287][ T3742] ? proc_fail_nth_write+0x20b/0x290
[ 448.795428][ T3742] ? fsnotify_perm+0x6a/0x5d0
[ 448.800280][ T3742] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 448.805219][ T3742] ? vfs_write+0x990/0x1050
[ 448.809904][ T3742] kernel_clone+0x22e/0x920
[ 448.814306][ T3742] ? file_end_write+0x1b0/0x1b0
[ 448.818961][ T3742] ? create_io_thread+0x1e0/0x1e0
[ 448.823786][ T3742] ? numa_migrate_prep+0xe0/0xe0
[ 448.828646][ T3742] __x64_sys_clone+0x23f/0x290
[ 448.833245][ T3742] ? __do_sys_vfork+0x130/0x130
[ 448.837930][ T3742] ? ksys_write+0x24f/0x2c0
[ 448.842282][ T3742] ? debug_smp_processor_id+0x17/0x20
[ 448.847477][ T3742] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 448.853481][ T3742] ? exit_to_user_mode_prepare+0x39/0xa0
[ 448.858936][ T3742] do_syscall_64+0x3d/0xb0
[ 448.863190][ T3742] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 448.869006][ T3742] RIP: 0033:0x7fde4167ed59
[ 448.873268][ T3742] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 448.892700][ T3742] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 448.900965][ T3742] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 448.908760][ T3742] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 448.916569][ T3742] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 448.924431][ T3742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 448.932293][ T3742] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 448.940198][ T3742]
[ 448.943057][ T3743] CPU: 0 PID: 3743 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 448.951501][ T3743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 448.961391][ T3743] Call Trace:
[ 448.964687][ T3743]
[ 448.967567][ T3743] dump_stack_lvl+0x151/0x1b7
[ 448.972145][ T3743] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 448.977706][ T3743] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 448.983776][ T3743] dump_stack+0x15/0x17
[ 448.988055][ T3743] should_fail+0x3c6/0x510
[ 448.992484][ T3743] __should_failslab+0xa4/0xe0
[ 448.997245][ T3743] ? anon_vma_clone+0x9a/0x500
[ 449.001942][ T3743] should_failslab+0x9/0x20
[ 449.006306][ T3743] slab_pre_alloc_hook+0x37/0xd0
[ 449.011048][ T3743] ? anon_vma_clone+0x9a/0x500
[ 449.015861][ T3743] kmem_cache_alloc+0x44/0x200
[ 449.020608][ T3743] anon_vma_clone+0x9a/0x500
[ 449.025109][ T3743] ? slab_post_alloc_hook+0x72/0x2c0
[ 449.030245][ T3743] ? dup_mm+0x790/0x11e0
[ 449.034398][ T3743] anon_vma_fork+0x91/0x4e0
[ 449.038953][ T3743] dup_mm+0x894/0x11e0
[ 449.043162][ T3743] ? copy_init_mm+0x20/0x20
[ 449.047606][ T3743] copy_mm+0x107/0x1b0
[ 449.051785][ T3743] copy_process+0x12a1/0x3240
[ 449.060313][ T3743] ? proc_fail_nth_write+0x20b/0x290
[ 449.065720][ T3743] ? fsnotify_perm+0x6a/0x5d0
[ 449.070199][ T3743] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 449.075234][ T3743] ? vfs_write+0x990/0x1050
[ 449.079750][ T3743] kernel_clone+0x22e/0x920
[ 449.084220][ T3743] ? file_end_write+0x1b0/0x1b0
[ 449.089818][ T3743] ? create_io_thread+0x1e0/0x1e0
[ 449.095027][ T3743] ? numa_migrate_prep+0xe0/0xe0
[ 449.100191][ T3743] __x64_sys_clone+0x23f/0x290
[ 449.104858][ T3743] ? __do_sys_vfork+0x130/0x130
[ 449.109543][ T3743] ? ksys_write+0x24f/0x2c0
[ 449.114059][ T3743] ? debug_smp_processor_id+0x17/0x20
[ 449.119627][ T3743] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 449.125514][ T3743] ? exit_to_user_mode_prepare+0x39/0xa0
[ 449.131166][ T3743] do_syscall_64+0x3d/0xb0
[ 449.135453][ T3743] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 449.141341][ T3743] RIP: 0033:0x7fde4167ed59
[ 449.145625][ T3743] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 449.165260][ T3743] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 449.173565][ T3743] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 449.181369][ T3743] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 449.189175][ T3743] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 449.197078][ T3743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 449.205820][ T3743] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 449.213686][ T3743]
[ 449.217409][ T3745] FAULT_INJECTION: forcing a failure.
[ 449.217409][ T3745] name failslab, interval 1, probability 0, space 0, times 0
[ 449.217558][ T3746] CPU: 1 PID: 3746 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 449.239811][ T3746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 449.249793][ T3746] Call Trace:
[ 449.253085][ T3746]
[ 449.255860][ T3746] dump_stack_lvl+0x151/0x1b7
[ 449.260722][ T3746] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 449.266020][ T3746] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 449.272029][ T3746] dump_stack+0x15/0x17
[ 449.276370][ T3746] should_fail+0x3c6/0x510
[ 449.281151][ T3746] __should_failslab+0xa4/0xe0
[ 449.286369][ T3746] ? anon_vma_clone+0x9a/0x500
[ 449.291134][ T3746] should_failslab+0x9/0x20
[ 449.295574][ T3746] slab_pre_alloc_hook+0x37/0xd0
[ 449.300597][ T3746] ? anon_vma_clone+0x9a/0x500
[ 449.305199][ T3746] kmem_cache_alloc+0x44/0x200
[ 449.309795][ T3746] anon_vma_clone+0x9a/0x500
[ 449.314671][ T3746] ? slab_post_alloc_hook+0x72/0x2c0
[ 449.319731][ T3746] ? dup_mm+0x790/0x11e0
[ 449.323883][ T3746] anon_vma_fork+0x91/0x4e0
[ 449.328572][ T3746] dup_mm+0x894/0x11e0
[ 449.332473][ T3746] ? copy_init_mm+0x20/0x20
[ 449.336817][ T3746] copy_mm+0x107/0x1b0
[ 449.340718][ T3746] copy_process+0x12a1/0x3240
[ 449.345242][ T3746] ? proc_fail_nth_write+0x20b/0x290
[ 449.350442][ T3746] ? fsnotify_perm+0x6a/0x5d0
[ 449.354956][ T3746] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 449.359900][ T3746] ? vfs_write+0x990/0x1050
[ 449.364241][ T3746] kernel_clone+0x22e/0x920
[ 449.368581][ T3746] ? file_end_write+0x1b0/0x1b0
[ 449.373528][ T3746] ? create_io_thread+0x1e0/0x1e0
[ 449.378486][ T3746] ? numa_migrate_prep+0xe0/0xe0
[ 449.383264][ T3746] __x64_sys_clone+0x23f/0x290
[ 449.387938][ T3746] ? __do_sys_vfork+0x130/0x130
[ 449.392684][ T3746] ? ksys_write+0x24f/0x2c0
[ 449.396967][ T3746] ? debug_smp_processor_id+0x17/0x20
[ 449.402347][ T3746] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 449.408247][ T3746] ? exit_to_user_mode_prepare+0x39/0xa0
[ 449.413892][ T3746] do_syscall_64+0x3d/0xb0
[ 449.418144][ T3746] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 449.423874][ T3746] RIP: 0033:0x7fde4167ed59
[ 449.428127][ T3746] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 449.447659][ T3746] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 449.455907][ T3746] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 449.463712][ T3746] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 449.471611][ T3746] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 449.479437][ T3746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 449.487336][ T3746] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 449.495148][ T3746]
[ 449.498006][ T3745] CPU: 0 PID: 3745 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 449.506452][ T3745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 449.516505][ T3745] Call Trace:
[ 449.519714][ T3745]
[ 449.522492][ T3745] dump_stack_lvl+0x151/0x1b7
[ 449.527086][ T3745] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 449.533034][ T3745] dump_stack+0x15/0x17
[ 449.537004][ T3745] should_fail+0x3c6/0x510
[ 449.541262][ T3745] __should_failslab+0xa4/0xe0
[ 449.545943][ T3745] ? anon_vma_clone+0x9a/0x500
[ 449.550545][ T3745] should_failslab+0x9/0x20
[ 449.555057][ T3745] slab_pre_alloc_hook+0x37/0xd0
[ 449.559920][ T3745] ? anon_vma_clone+0x9a/0x500
[ 449.564531][ T3745] kmem_cache_alloc+0x44/0x200
[ 449.569323][ T3745] anon_vma_clone+0x9a/0x500
[ 449.573741][ T3745] anon_vma_fork+0x91/0x4e0
[ 449.578271][ T3745] dup_mm+0x894/0x11e0
[ 449.582159][ T3745] ? copy_init_mm+0x20/0x20
[ 449.586497][ T3745] copy_mm+0x107/0x1b0
[ 449.590589][ T3745] copy_process+0x12a1/0x3240
[ 449.595096][ T3745] ? proc_fail_nth_write+0x20b/0x290
[ 449.600214][ T3745] ? fsnotify_perm+0x6a/0x5d0
[ 449.604723][ T3745] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 449.609680][ T3745] ? vfs_write+0x990/0x1050
[ 449.614197][ T3745] kernel_clone+0x22e/0x920
[ 449.618705][ T3745] ? file_end_write+0x1b0/0x1b0
[ 449.623405][ T3745] ? create_io_thread+0x1e0/0x1e0
[ 449.628454][ T3745] ? numa_migrate_prep+0xe0/0xe0
[ 449.633226][ T3745] __x64_sys_clone+0x23f/0x290
[ 449.637825][ T3745] ? __do_sys_vfork+0x130/0x130
[ 449.642691][ T3745] ? ksys_write+0x24f/0x2c0
[ 449.647028][ T3745] ? debug_smp_processor_id+0x17/0x20
[ 449.652240][ T3745] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 449.658359][ T3745] ? exit_to_user_mode_prepare+0x39/0xa0
[ 449.663831][ T3745] do_syscall_64+0x3d/0xb0
[ 449.668081][ T3745] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 449.673982][ T3745] RIP: 0033:0x7fde4167ed59
[ 449.678344][ T3745] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 449.697871][ T3745] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 449.706315][ T3745] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 449.714126][ T3745] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 449.722248][ T3745] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 449.730424][ T3745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 449.738302][ T3745] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 449.746292][ T3745]
[ 449.751595][ T3752] FAULT_INJECTION: forcing a failure.
[ 449.751595][ T3752] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 449.755211][ T3755] FAULT_INJECTION: forcing a failure.
[ 449.755211][ T3755] name failslab, interval 1, probability 0, space 0, times 0
[ 449.766385][ T3757] FAULT_INJECTION: forcing a failure.
[ 449.766385][ T3757] name failslab, interval 1, probability 0, space 0, times 0
[ 449.777393][ T3754] FAULT_INJECTION: forcing a failure.
[ 449.777393][ T3754] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 449.790002][ T3759] FAULT_INJECTION: forcing a failure.
[ 449.790002][ T3759] name failslab, interval 1, probability 0, space 0, times 0
[ 449.804516][ T3758] FAULT_INJECTION: forcing a failure.
[ 449.804516][ T3758] name failslab, interval 1, probability 0, space 0, times 0
[ 449.816215][ T3752] CPU: 0 PID: 3752 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 449.836929][ T3752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 449.846904][ T3752] Call Trace:
[ 449.850034][ T3752]
[ 449.852805][ T3752] dump_stack_lvl+0x151/0x1b7
[ 449.857318][ T3752] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 449.862721][ T3752] dump_stack+0x15/0x17
[ 449.866693][ T3752] should_fail+0x3c6/0x510
[ 449.870956][ T3752] should_fail_alloc_page+0x5a/0x80
[ 449.876161][ T3752] __alloc_pages+0x1ee/0x7b0
[ 449.880584][ T3752] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 449.885792][ T3752] ? __this_cpu_preempt_check+0x13/0x20
[ 449.891259][ T3752] ? __mod_node_page_state+0xac/0xf0
[ 449.896552][ T3752] pte_alloc_one+0x73/0x1b0
[ 449.901071][ T3752] ? pfn_modify_allowed+0x2f0/0x2f0
[ 449.906104][ T3752] __pte_alloc+0x86/0x350
[ 449.910422][ T3752] ? free_pgtables+0x280/0x280
[ 449.915222][ T3752] ? _raw_spin_lock+0xa4/0x1b0
[ 449.920165][ T3752] ? __kasan_check_write+0x14/0x20
[ 449.925198][ T3752] copy_page_range+0x26e4/0x2d90
[ 449.930252][ T3752] ? __kasan_slab_alloc+0xb1/0xe0
[ 449.935178][ T3752] ? slab_post_alloc_hook+0x53/0x2c0
[ 449.940422][ T3752] ? pfn_valid+0x1e0/0x1e0
[ 449.944673][ T3752] ? __kasan_check_write+0x14/0x20
[ 449.949710][ T3752] ? up_write+0xa1/0x190
[ 449.953789][ T3752] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 449.960209][ T3752] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 449.965875][ T3752] dup_mm+0xacf/0x11e0
[ 449.969844][ T3752] ? copy_init_mm+0x20/0x20
[ 449.974184][ T3752] copy_mm+0x107/0x1b0
[ 449.978087][ T3752] copy_process+0x12a1/0x3240
[ 449.982601][ T3752] ? proc_fail_nth_write+0x20b/0x290
[ 449.987722][ T3752] ? fsnotify_perm+0x6a/0x5d0
[ 449.992498][ T3752] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 449.997444][ T3752] ? vfs_write+0x990/0x1050
[ 450.001873][ T3752] kernel_clone+0x22e/0x920
[ 450.006211][ T3752] ? file_end_write+0x1b0/0x1b0
[ 450.010897][ T3752] ? create_io_thread+0x1e0/0x1e0
[ 450.015846][ T3752] ? numa_migrate_prep+0xe0/0xe0
[ 450.022706][ T3752] __x64_sys_clone+0x23f/0x290
[ 450.027910][ T3752] ? __do_sys_vfork+0x130/0x130
[ 450.032599][ T3752] ? ksys_write+0x24f/0x2c0
[ 450.036942][ T3752] ? debug_smp_processor_id+0x17/0x20
[ 450.042232][ T3752] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 450.048221][ T3752] ? exit_to_user_mode_prepare+0x39/0xa0
[ 450.053691][ T3752] do_syscall_64+0x3d/0xb0
[ 450.057943][ T3752] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 450.063670][ T3752] RIP: 0033:0x7fde4167ed59
[ 450.067926][ T3752] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 450.087469][ T3752] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 450.095700][ T3752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 450.103513][ T3752] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 450.111604][ T3752] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 450.119399][ T3752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 450.127388][ T3752] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 450.135196][ T3752]
[ 450.138065][ T3755] CPU: 1 PID: 3755 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 450.146576][ T3755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 450.156554][ T3755] Call Trace:
[ 450.159864][ T3755]
[ 450.162724][ T3755] dump_stack_lvl+0x151/0x1b7
[ 450.167285][ T3755] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 450.172618][ T3755] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 450.178544][ T3755] dump_stack+0x15/0x17
[ 450.182517][ T3755] should_fail+0x3c6/0x510
[ 450.186768][ T3755] __should_failslab+0xa4/0xe0
[ 450.191459][ T3755] ? anon_vma_clone+0x9a/0x500
[ 450.196056][ T3755] should_failslab+0x9/0x20
[ 450.200579][ T3755] slab_pre_alloc_hook+0x37/0xd0
[ 450.205447][ T3755] ? anon_vma_clone+0x9a/0x500
[ 450.210399][ T3755] kmem_cache_alloc+0x44/0x200
[ 450.215173][ T3755] anon_vma_clone+0x9a/0x500
[ 450.219616][ T3755] ? slab_post_alloc_hook+0x72/0x2c0
[ 450.224886][ T3755] ? dup_mm+0x790/0x11e0
[ 450.228966][ T3755] anon_vma_fork+0x91/0x4e0
[ 450.233392][ T3755] dup_mm+0x894/0x11e0
[ 450.237384][ T3755] ? copy_init_mm+0x20/0x20
[ 450.241897][ T3755] copy_mm+0x107/0x1b0
[ 450.245806][ T3755] copy_process+0x12a1/0x3240
[ 450.250316][ T3755] ? proc_fail_nth_write+0x20b/0x290
[ 450.255444][ T3755] ? fsnotify_perm+0x6a/0x5d0
[ 450.260038][ T3755] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 450.264994][ T3755] ? vfs_write+0x990/0x1050
[ 450.269326][ T3755] kernel_clone+0x22e/0x920
[ 450.273664][ T3755] ? file_end_write+0x1b0/0x1b0
[ 450.278358][ T3755] ? create_io_thread+0x1e0/0x1e0
[ 450.283216][ T3755] ? numa_migrate_prep+0xe0/0xe0
[ 450.287989][ T3755] __x64_sys_clone+0x23f/0x290
[ 450.292589][ T3755] ? __do_sys_vfork+0x130/0x130
[ 450.297368][ T3755] ? ksys_write+0x24f/0x2c0
[ 450.301699][ T3755] ? debug_smp_processor_id+0x17/0x20
[ 450.306930][ T3755] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 450.312900][ T3755] ? exit_to_user_mode_prepare+0x39/0xa0
[ 450.318539][ T3755] do_syscall_64+0x3d/0xb0
[ 450.322795][ T3755] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 450.328705][ T3755] RIP: 0033:0x7fde4167ed59
[ 450.332961][ T3755] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 450.352783][ T3755] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 450.361021][ T3755] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 450.369008][ T3755] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 450.376917][ T3755] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 450.385071][ T3755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 450.392885][ T3755] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 450.400704][ T3755]
[ 450.403631][ T3757] CPU: 0 PID: 3757 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 450.412184][ T3757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 450.422080][ T3757] Call Trace:
[ 450.425202][ T3757]
[ 450.427980][ T3757] dump_stack_lvl+0x151/0x1b7
[ 450.432499][ T3757] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 450.437877][ T3757] dump_stack+0x15/0x17
[ 450.441868][ T3757] should_fail+0x3c6/0x510
[ 450.446120][ T3757] __should_failslab+0xa4/0xe0
[ 450.450727][ T3757] ? anon_vma_fork+0x1df/0x4e0
[ 450.455408][ T3757] should_failslab+0x9/0x20
[ 450.459839][ T3757] slab_pre_alloc_hook+0x37/0xd0
[ 450.464613][ T3757] ? anon_vma_fork+0x1df/0x4e0
[ 450.469298][ T3757] kmem_cache_alloc+0x44/0x200
[ 450.473903][ T3757] anon_vma_fork+0x1df/0x4e0
[ 450.478416][ T3757] dup_mm+0x894/0x11e0
[ 450.482319][ T3757] ? copy_init_mm+0x20/0x20
[ 450.486675][ T3757] copy_mm+0x107/0x1b0
[ 450.490564][ T3757] copy_process+0x12a1/0x3240
[ 450.495078][ T3757] ? proc_fail_nth_write+0x20b/0x290
[ 450.500199][ T3757] ? fsnotify_perm+0x6a/0x5d0
[ 450.504713][ T3757] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 450.509917][ T3757] ? vfs_write+0x990/0x1050
[ 450.514262][ T3757] kernel_clone+0x22e/0x920
[ 450.518600][ T3757] ? file_end_write+0x1b0/0x1b0
[ 450.523287][ T3757] ? create_io_thread+0x1e0/0x1e0
[ 450.528153][ T3757] ? numa_migrate_prep+0xe0/0xe0
[ 450.532934][ T3757] __x64_sys_clone+0x23f/0x290
[ 450.537617][ T3757] ? __do_sys_vfork+0x130/0x130
[ 450.542301][ T3757] ? ksys_write+0x24f/0x2c0
[ 450.546696][ T3757] ? debug_smp_processor_id+0x17/0x20
[ 450.551852][ T3757] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 450.557747][ T3757] ? exit_to_user_mode_prepare+0x39/0xa0
[ 450.563215][ T3757] do_syscall_64+0x3d/0xb0
[ 450.567467][ T3757] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 450.573195][ T3757] RIP: 0033:0x7fde4167ed59
[ 450.577457][ T3757] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 450.596900][ T3757] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 450.605139][ T3757] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 450.612952][ T3757] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 450.620763][ T3757] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 450.628573][ T3757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 450.636387][ T3757] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 450.644203][ T3757]
[ 450.648442][ T3759] CPU: 1 PID: 3759 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 450.656762][ T3759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 450.666801][ T3759] Call Trace:
[ 450.669919][ T3759]
[ 450.672694][ T3759] dump_stack_lvl+0x151/0x1b7
[ 450.677208][ T3759] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 450.682505][ T3759] dump_stack+0x15/0x17
[ 450.686497][ T3759] should_fail+0x3c6/0x510
[ 450.690748][ T3759] __should_failslab+0xa4/0xe0
[ 450.695349][ T3759] ? anon_vma_clone+0x9a/0x500
[ 450.699948][ T3759] should_failslab+0x9/0x20
[ 450.704289][ T3759] slab_pre_alloc_hook+0x37/0xd0
[ 450.709062][ T3759] ? anon_vma_clone+0x9a/0x500
[ 450.713662][ T3759] kmem_cache_alloc+0x44/0x200
[ 450.718263][ T3759] anon_vma_clone+0x9a/0x500
[ 450.722691][ T3759] anon_vma_fork+0x91/0x4e0
[ 450.727032][ T3759] dup_mm+0x894/0x11e0
[ 450.730939][ T3759] ? copy_init_mm+0x20/0x20
[ 450.735279][ T3759] copy_mm+0x107/0x1b0
[ 450.739183][ T3759] copy_process+0x12a1/0x3240
[ 450.743698][ T3759] ? proc_fail_nth_write+0x20b/0x290
[ 450.748818][ T3759] ? fsnotify_perm+0x6a/0x5d0
[ 450.753331][ T3759] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 450.758279][ T3759] ? vfs_write+0x990/0x1050
[ 450.762621][ T3759] kernel_clone+0x22e/0x920
[ 450.766957][ T3759] ? file_end_write+0x1b0/0x1b0
[ 450.771647][ T3759] ? create_io_thread+0x1e0/0x1e0
[ 450.776508][ T3759] ? numa_migrate_prep+0xe0/0xe0
[ 450.781281][ T3759] __x64_sys_clone+0x23f/0x290
[ 450.785881][ T3759] ? __do_sys_vfork+0x130/0x130
[ 450.790569][ T3759] ? ksys_write+0x24f/0x2c0
[ 450.794909][ T3759] ? debug_smp_processor_id+0x17/0x20
[ 450.800114][ T3759] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 450.806017][ T3759] ? exit_to_user_mode_prepare+0x39/0xa0
[ 450.811488][ T3759] do_syscall_64+0x3d/0xb0
[ 450.815741][ T3759] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 450.821470][ T3759] RIP: 0033:0x7fde4167ed59
[ 450.825724][ T3759] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 450.845162][ T3759] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 450.853412][ T3759] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 450.861222][ T3759] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 450.869160][ T3759] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 450.876969][ T3759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 450.884778][ T3759] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 450.892595][ T3759]
[ 450.895458][ T3758] CPU: 0 PID: 3758 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 450.903791][ T3758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 450.913683][ T3758] Call Trace:
[ 450.916808][ T3758]
[ 450.919585][ T3758] dump_stack_lvl+0x151/0x1b7
[ 450.924100][ T3758] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 450.929395][ T3758] dump_stack+0x15/0x17
[ 450.933413][ T3758] should_fail+0x3c6/0x510
[ 450.937652][ T3758] __should_failslab+0xa4/0xe0
[ 450.942337][ T3758] ? anon_vma_fork+0xf7/0x4e0
[ 450.946846][ T3758] should_failslab+0x9/0x20
[ 450.951185][ T3758] slab_pre_alloc_hook+0x37/0xd0
[ 450.955963][ T3758] ? anon_vma_fork+0xf7/0x4e0
[ 450.960477][ T3758] kmem_cache_alloc+0x44/0x200
[ 450.965073][ T3758] anon_vma_fork+0xf7/0x4e0
[ 450.969415][ T3758] dup_mm+0x894/0x11e0
[ 450.973323][ T3758] ? copy_init_mm+0x20/0x20
[ 450.977660][ T3758] copy_mm+0x107/0x1b0
[ 450.981569][ T3758] copy_process+0x12a1/0x3240
[ 450.986082][ T3758] ? proc_fail_nth_write+0x20b/0x290
[ 450.991203][ T3758] ? fsnotify_perm+0x6a/0x5d0
[ 450.995715][ T3758] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 451.000660][ T3758] ? vfs_write+0x990/0x1050
[ 451.005001][ T3758] kernel_clone+0x22e/0x920
[ 451.009344][ T3758] ? file_end_write+0x1b0/0x1b0
[ 451.014030][ T3758] ? create_io_thread+0x1e0/0x1e0
[ 451.018891][ T3758] ? numa_migrate_prep+0xe0/0xe0
[ 451.023665][ T3758] __x64_sys_clone+0x23f/0x290
[ 451.028266][ T3758] ? __do_sys_vfork+0x130/0x130
[ 451.032951][ T3758] ? ksys_write+0x24f/0x2c0
[ 451.037290][ T3758] ? debug_smp_processor_id+0x17/0x20
[ 451.042504][ T3758] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 451.048402][ T3758] ? exit_to_user_mode_prepare+0x39/0xa0
[ 451.053873][ T3758] do_syscall_64+0x3d/0xb0
[ 451.058219][ T3758] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 451.064118][ T3758] RIP: 0033:0x7fde4167ed59
[ 451.068372][ T3758] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 451.087993][ T3758] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 451.096322][ T3758] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 451.104136][ T3758] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 451.111946][ T3758] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 451.119764][ T3758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 451.127658][ T3758] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 451.135471][ T3758]
[ 451.138420][ T3754] CPU: 1 PID: 3754 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 451.146844][ T3754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 451.148133][ T3766] FAULT_INJECTION: forcing a failure.
[ 451.148133][ T3766] name failslab, interval 1, probability 0, space 0, times 0
[ 451.157282][ T3754] Call Trace:
[ 451.157290][ T3754]
[ 451.157295][ T3754] dump_stack_lvl+0x151/0x1b7
[ 451.157316][ T3754] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 451.157333][ T3754] dump_stack+0x15/0x17
[ 451.157346][ T3754] should_fail+0x3c6/0x510
[ 451.193721][ T3754] should_fail_alloc_page+0x5a/0x80
[ 451.199026][ T3754] __alloc_pages+0x1ee/0x7b0
[ 451.203530][ T3754] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 451.208828][ T3754] ? __this_cpu_preempt_check+0x13/0x20
[ 451.214300][ T3754] ? __mod_node_page_state+0xac/0xf0
[ 451.219506][ T3754] pte_alloc_one+0x73/0x1b0
[ 451.223948][ T3754] ? pfn_modify_allowed+0x2f0/0x2f0
[ 451.223989][ T3767] FAULT_INJECTION: forcing a failure.
[ 451.223989][ T3767] name failslab, interval 1, probability 0, space 0, times 0
[ 451.228964][ T3754] __pte_alloc+0x86/0x350
[ 451.228983][ T3754] ? free_pgtables+0x280/0x280
[ 451.250356][ T3754] ? _raw_spin_lock+0xa4/0x1b0
[ 451.254927][ T3754] ? __kasan_check_write+0x14/0x20
[ 451.259863][ T3754] copy_page_range+0x26e4/0x2d90
[ 451.264722][ T3754] ? __kasan_slab_alloc+0xb1/0xe0
[ 451.269582][ T3754] ? slab_post_alloc_hook+0x53/0x2c0
[ 451.274798][ T3754] ? pfn_valid+0x1e0/0x1e0
[ 451.279045][ T3754] ? __kasan_check_write+0x14/0x20
[ 451.283991][ T3754] ? up_write+0xa1/0x190
[ 451.288074][ T3754] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 451.294320][ T3754] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 451.299895][ T3754] dup_mm+0xacf/0x11e0
[ 451.303787][ T3754] ? copy_init_mm+0x20/0x20
[ 451.308303][ T3754] copy_mm+0x107/0x1b0
[ 451.312203][ T3754] copy_process+0x12a1/0x3240
[ 451.316722][ T3754] ? proc_fail_nth_write+0x20b/0x290
[ 451.322015][ T3754] ? fsnotify_perm+0x6a/0x5d0
[ 451.326611][ T3754] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 451.331556][ T3754] ? vfs_write+0x990/0x1050
[ 451.335898][ T3754] kernel_clone+0x22e/0x920
[ 451.340239][ T3754] ? file_end_write+0x1b0/0x1b0
[ 451.345186][ T3754] ? create_io_thread+0x1e0/0x1e0
[ 451.350135][ T3754] ? numa_migrate_prep+0xe0/0xe0
[ 451.355000][ T3754] __x64_sys_clone+0x23f/0x290
[ 451.359596][ T3754] ? __do_sys_vfork+0x130/0x130
[ 451.364287][ T3754] ? ksys_write+0x24f/0x2c0
[ 451.368810][ T3754] ? debug_smp_processor_id+0x17/0x20
[ 451.374446][ T3754] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 451.374552][ T3768] FAULT_INJECTION: forcing a failure.
[ 451.374552][ T3768] name failslab, interval 1, probability 0, space 0, times 0
[ 451.380524][ T3754] ? exit_to_user_mode_prepare+0x39/0xa0
[ 451.380541][ T3754] do_syscall_64+0x3d/0xb0
[ 451.380556][ T3754] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 451.380573][ T3754] RIP: 0033:0x7fde4167ed59
[ 451.380586][ T3754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 451.432691][ T3754] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 451.441198][ T3754] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 451.449004][ T3754] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 451.456819][ T3754] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 451.464804][ T3754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 451.472615][ T3754] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 451.480438][ T3754]
[ 451.483352][ T3768] CPU: 0 PID: 3768 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 451.491811][ T3768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 451.501778][ T3768] Call Trace:
[ 451.504901][ T3768]
[ 451.507680][ T3768] dump_stack_lvl+0x151/0x1b7
[ 451.512283][ T3768] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 451.518098][ T3768] dump_stack+0x15/0x17
[ 451.522104][ T3768] should_fail+0x3c6/0x510
[ 451.526346][ T3768] __should_failslab+0xa4/0xe0
[ 451.530946][ T3768] ? anon_vma_clone+0x9a/0x500
[ 451.535613][ T3768] should_failslab+0x9/0x20
[ 451.539885][ T3768] slab_pre_alloc_hook+0x37/0xd0
[ 451.544831][ T3768] ? anon_vma_clone+0x9a/0x500
[ 451.549435][ T3768] kmem_cache_alloc+0x44/0x200
[ 451.554572][ T3768] anon_vma_clone+0x9a/0x500
[ 451.558996][ T3768] anon_vma_fork+0x91/0x4e0
[ 451.563607][ T3768] dup_mm+0x894/0x11e0
[ 451.567511][ T3768] ? copy_init_mm+0x20/0x20
[ 451.571871][ T3768] copy_mm+0x107/0x1b0
[ 451.575753][ T3768] copy_process+0x12a1/0x3240
[ 451.580269][ T3768] ? proc_fail_nth_write+0x20b/0x290
[ 451.585628][ T3768] ? fsnotify_perm+0x6a/0x5d0
[ 451.590162][ T3768] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 451.595106][ T3768] ? vfs_write+0x990/0x1050
[ 451.599729][ T3768] kernel_clone+0x22e/0x920
[ 451.604061][ T3768] ? file_end_write+0x1b0/0x1b0
[ 451.608756][ T3768] ? create_io_thread+0x1e0/0x1e0
[ 451.614569][ T3768] ? numa_migrate_prep+0xe0/0xe0
[ 451.619338][ T3768] __x64_sys_clone+0x23f/0x290
[ 451.624027][ T3768] ? __do_sys_vfork+0x130/0x130
[ 451.628714][ T3768] ? ksys_write+0x24f/0x2c0
[ 451.633074][ T3768] ? debug_smp_processor_id+0x17/0x20
[ 451.638260][ T3768] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 451.644407][ T3768] ? exit_to_user_mode_prepare+0x39/0xa0
[ 451.649817][ T3768] do_syscall_64+0x3d/0xb0
[ 451.654175][ T3768] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 451.660756][ T3768] RIP: 0033:0x7fde4167ed59
[ 451.665146][ T3768] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 451.685200][ T3768] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 451.693428][ T3768] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 451.701337][ T3768] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 451.709140][ T3768] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 451.717125][ T3768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 451.724940][ T3768] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 451.732862][ T3768]
[ 451.736017][ T3767] CPU: 0 PID: 3767 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 451.744496][ T3767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 451.754385][ T3767] Call Trace:
[ 451.757511][ T3767]
[ 451.760288][ T3767] dump_stack_lvl+0x151/0x1b7
[ 451.764831][ T3767] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 451.770190][ T3767] ? pfn_valid+0x1e0/0x1e0
[ 451.774523][ T3767] dump_stack+0x15/0x17
[ 451.778515][ T3767] should_fail+0x3c6/0x510
[ 451.782770][ T3767] __should_failslab+0xa4/0xe0
[ 451.787630][ T3767] ? dup_mm+0x790/0x11e0
[ 451.791798][ T3767] should_failslab+0x9/0x20
[ 451.796223][ T3767] slab_pre_alloc_hook+0x37/0xd0
[ 451.800996][ T3767] ? dup_mm+0x790/0x11e0
[ 451.805337][ T3767] kmem_cache_alloc+0x44/0x200
[ 451.809937][ T3767] dup_mm+0x790/0x11e0
[ 451.813844][ T3767] ? copy_init_mm+0x20/0x20
[ 451.818193][ T3767] copy_mm+0x107/0x1b0
[ 451.822089][ T3767] copy_process+0x12a1/0x3240
[ 451.826603][ T3767] ? proc_fail_nth_write+0x20b/0x290
[ 451.831870][ T3767] ? fsnotify_perm+0x6a/0x5d0
[ 451.836466][ T3767] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 451.841421][ T3767] ? vfs_write+0x990/0x1050
[ 451.845753][ T3767] kernel_clone+0x22e/0x920
[ 451.850195][ T3767] ? file_end_write+0x1b0/0x1b0
[ 451.854880][ T3767] ? create_io_thread+0x1e0/0x1e0
[ 451.859742][ T3767] ? numa_migrate_prep+0xe0/0xe0
[ 451.864523][ T3767] __x64_sys_clone+0x23f/0x290
[ 451.869114][ T3767] ? __do_sys_vfork+0x130/0x130
[ 451.873925][ T3767] ? ksys_write+0x24f/0x2c0
[ 451.878249][ T3767] ? debug_smp_processor_id+0x17/0x20
[ 451.883464][ T3767] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 451.889449][ T3767] ? exit_to_user_mode_prepare+0x39/0xa0
[ 451.894924][ T3767] do_syscall_64+0x3d/0xb0
[ 451.899519][ T3767] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 451.905539][ T3767] RIP: 0033:0x7fde4167ed59
[ 451.909762][ T3767] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 451.929469][ T3767] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 451.937716][ T3767] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 451.945613][ T3767] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 451.953513][ T3767] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 451.961423][ T3767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 451.969241][ T3767] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 451.977074][ T3767]
[ 451.980863][ T3766] CPU: 0 PID: 3766 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 451.989353][ T3766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 451.999773][ T3766] Call Trace:
[ 452.002896][ T3766]
[ 452.005674][ T3766] dump_stack_lvl+0x151/0x1b7
[ 452.010274][ T3766] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 452.015685][ T3766] ? pfn_valid+0x1e0/0x1e0
[ 452.019935][ T3766] dump_stack+0x15/0x17
[ 452.024015][ T3766] should_fail+0x3c6/0x510
[ 452.028276][ T3766] __should_failslab+0xa4/0xe0
[ 452.032870][ T3766] ? dup_mm+0x790/0x11e0
[ 452.036958][ T3766] should_failslab+0x9/0x20
[ 452.041303][ T3766] slab_pre_alloc_hook+0x37/0xd0
[ 452.047019][ T3766] ? dup_mm+0x790/0x11e0
[ 452.051118][ T3766] kmem_cache_alloc+0x44/0x200
[ 452.055699][ T3766] dup_mm+0x790/0x11e0
[ 452.059715][ T3766] ? copy_init_mm+0x20/0x20
[ 452.064588][ T3766] copy_mm+0x107/0x1b0
[ 452.068582][ T3766] copy_process+0x12a1/0x3240
[ 452.073089][ T3766] ? proc_fail_nth_write+0x20b/0x290
[ 452.078618][ T3766] ? fsnotify_perm+0x6a/0x5d0
[ 452.083126][ T3766] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 452.088072][ T3766] ? vfs_write+0x990/0x1050
[ 452.092415][ T3766] kernel_clone+0x22e/0x920
[ 452.096757][ T3766] ? file_end_write+0x1b0/0x1b0
[ 452.101441][ T3766] ? create_io_thread+0x1e0/0x1e0
[ 452.106391][ T3766] ? numa_migrate_prep+0xe0/0xe0
[ 452.111168][ T3766] __x64_sys_clone+0x23f/0x290
[ 452.115965][ T3766] ? __do_sys_vfork+0x130/0x130
[ 452.120896][ T3766] ? ksys_write+0x24f/0x2c0
[ 452.125242][ T3766] ? debug_smp_processor_id+0x17/0x20
[ 452.130545][ T3766] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 452.136439][ T3766] ? exit_to_user_mode_prepare+0x39/0xa0
[ 452.141905][ T3766] do_syscall_64+0x3d/0xb0
[ 452.146250][ T3766] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 452.152149][ T3766] RIP: 0033:0x7fde4167ed59
[ 452.156577][ T3766] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 452.176202][ T3766] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 452.184436][ T3766] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 452.192264][ T3766] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 452.200325][ T3766] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 452.208419][ T3766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 452.216838][ T3766] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 452.224739][ T3766]
[ 452.227855][ T3765] FAULT_INJECTION: forcing a failure.
[ 452.227855][ T3765] name failslab, interval 1, probability 0, space 0, times 0
[ 452.228228][ T3764] FAULT_INJECTION: forcing a failure.
[ 452.228228][ T3764] name failslab, interval 1, probability 0, space 0, times 0
[ 452.240351][ T3765] CPU: 1 PID: 3765 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 452.261216][ T3765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 452.271173][ T3765] Call Trace:
[ 452.274274][ T3765]
[ 452.277053][ T3765] dump_stack_lvl+0x151/0x1b7
[ 452.281752][ T3765] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 452.287038][ T3765] ? pfn_valid+0x1e0/0x1e0
[ 452.291289][ T3765] dump_stack+0x15/0x17
[ 452.295423][ T3765] should_fail+0x3c6/0x510
[ 452.300093][ T3765] __should_failslab+0xa4/0xe0
[ 452.304690][ T3765] ? dup_mm+0x790/0x11e0
[ 452.308767][ T3765] should_failslab+0x9/0x20
[ 452.313110][ T3765] slab_pre_alloc_hook+0x37/0xd0
[ 452.318147][ T3765] ? dup_mm+0x790/0x11e0
[ 452.322383][ T3765] kmem_cache_alloc+0x44/0x200
[ 452.326924][ T3765] dup_mm+0x790/0x11e0
[ 452.330832][ T3765] ? copy_init_mm+0x20/0x20
[ 452.335167][ T3765] copy_mm+0x107/0x1b0
[ 452.339391][ T3765] copy_process+0x12a1/0x3240
[ 452.344038][ T3765] ? proc_fail_nth_write+0x20b/0x290
[ 452.349158][ T3765] ? fsnotify_perm+0x6a/0x5d0
[ 452.353672][ T3765] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 452.358714][ T3765] ? vfs_write+0x990/0x1050
[ 452.363051][ T3765] kernel_clone+0x22e/0x920
[ 452.367388][ T3765] ? file_end_write+0x1b0/0x1b0
[ 452.372072][ T3765] ? create_io_thread+0x1e0/0x1e0
[ 452.377365][ T3765] ? numa_migrate_prep+0xe0/0xe0
[ 452.382428][ T3765] __x64_sys_clone+0x23f/0x290
[ 452.387096][ T3765] ? __do_sys_vfork+0x130/0x130
[ 452.391784][ T3765] ? ksys_write+0x24f/0x2c0
[ 452.396125][ T3765] ? debug_smp_processor_id+0x17/0x20
[ 452.401324][ T3765] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 452.407226][ T3765] ? exit_to_user_mode_prepare+0x39/0xa0
[ 452.412869][ T3765] do_syscall_64+0x3d/0xb0
[ 452.417212][ T3765] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 452.422937][ T3765] RIP: 0033:0x7fde4167ed59
[ 452.427277][ T3765] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 452.446719][ T3765] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 452.454968][ T3765] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 452.462866][ T3765] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 452.470771][ T3765] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 452.478680][ T3765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 452.486602][ T3765] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 452.494829][ T3765]
[ 452.497751][ T3764] CPU: 0 PID: 3764 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 452.507812][ T3764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 452.517808][ T3764] Call Trace:
[ 452.520929][ T3764]
[ 452.523703][ T3764] dump_stack_lvl+0x151/0x1b7
[ 452.528223][ T3764] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 452.533527][ T3764] dump_stack+0x15/0x17
[ 452.537510][ T3764] should_fail+0x3c6/0x510
[ 452.541854][ T3764] __should_failslab+0xa4/0xe0
[ 452.546447][ T3764] ? anon_vma_clone+0x9a/0x500
[ 452.551134][ T3764] should_failslab+0x9/0x20
[ 452.555568][ T3764] slab_pre_alloc_hook+0x37/0xd0
[ 452.560422][ T3764] ? anon_vma_clone+0x9a/0x500
[ 452.565027][ T3764] kmem_cache_alloc+0x44/0x200
[ 452.569728][ T3764] anon_vma_clone+0x9a/0x500
[ 452.574160][ T3764] anon_vma_fork+0x91/0x4e0
[ 452.578585][ T3764] dup_mm+0x894/0x11e0
[ 452.582485][ T3764] ? copy_init_mm+0x20/0x20
[ 452.586921][ T3764] copy_mm+0x107/0x1b0
[ 452.590820][ T3764] copy_process+0x12a1/0x3240
[ 452.595421][ T3764] ? proc_fail_nth_write+0x20b/0x290
[ 452.600644][ T3764] ? fsnotify_perm+0x6a/0x5d0
[ 452.605146][ T3764] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 452.610088][ T3764] ? vfs_write+0x990/0x1050
[ 452.614817][ T3764] kernel_clone+0x22e/0x920
[ 452.619266][ T3764] ? file_end_write+0x1b0/0x1b0
[ 452.624245][ T3764] ? create_io_thread+0x1e0/0x1e0
[ 452.629130][ T3764] ? numa_migrate_prep+0xe0/0xe0
[ 452.633986][ T3764] __x64_sys_clone+0x23f/0x290
[ 452.638689][ T3764] ? __do_sys_vfork+0x130/0x130
[ 452.643542][ T3764] ? ksys_write+0x24f/0x2c0
[ 452.647869][ T3764] ? debug_smp_processor_id+0x17/0x20
[ 452.653194][ T3764] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 452.659153][ T3764] ? exit_to_user_mode_prepare+0x39/0xa0
[ 452.664621][ T3764] do_syscall_64+0x3d/0xb0
[ 452.668976][ T3764] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 452.674695][ T3764] RIP: 0033:0x7fde4167ed59
[ 452.678947][ T3764] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 452.698650][ T3764] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 452.706913][ T3764] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 452.714899][ T3764] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 452.722694][ T3764] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 452.730685][ T3764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 452.738503][ T3764] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 452.746317][ T3764]
[ 452.753499][ T3774] FAULT_INJECTION: forcing a failure.
[ 452.753499][ T3774] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 452.755316][ T3772] FAULT_INJECTION: forcing a failure.
[ 452.755316][ T3772] name failslab, interval 1, probability 0, space 0, times 0
[ 452.767074][ T3777] FAULT_INJECTION: forcing a failure.
[ 452.767074][ T3777] name failslab, interval 1, probability 0, space 0, times 0
[ 452.779301][ T3772] CPU: 0 PID: 3772 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 452.792887][ T3773] FAULT_INJECTION: forcing a failure.
[ 452.792887][ T3773] name failslab, interval 1, probability 0, space 0, times 0
[ 452.799865][ T3772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 452.799881][ T3772] Call Trace:
[ 452.799887][ T3772]
[ 452.799893][ T3772] dump_stack_lvl+0x151/0x1b7
[ 452.833408][ T3772] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 452.838699][ T3772] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 452.844608][ T3772] dump_stack+0x15/0x17
[ 452.848594][ T3772] should_fail+0x3c6/0x510
[ 452.852850][ T3772] __should_failslab+0xa4/0xe0
[ 452.857451][ T3772] ? anon_vma_clone+0x9a/0x500
[ 452.862096][ T3772] should_failslab+0x9/0x20
[ 452.866391][ T3772] slab_pre_alloc_hook+0x37/0xd0
[ 452.871265][ T3772] ? anon_vma_clone+0x9a/0x500
[ 452.876023][ T3772] kmem_cache_alloc+0x44/0x200
[ 452.880625][ T3772] anon_vma_clone+0x9a/0x500
[ 452.885061][ T3772] ? slab_post_alloc_hook+0x72/0x2c0
[ 452.890520][ T3772] ? dup_mm+0x790/0x11e0
[ 452.894600][ T3772] anon_vma_fork+0x91/0x4e0
[ 452.899028][ T3772] dup_mm+0x894/0x11e0
[ 452.902940][ T3772] ? copy_init_mm+0x20/0x20
[ 452.907363][ T3772] copy_mm+0x107/0x1b0
[ 452.911290][ T3772] copy_process+0x12a1/0x3240
[ 452.915781][ T3772] ? proc_fail_nth_write+0x20b/0x290
[ 452.920907][ T3772] ? fsnotify_perm+0x6a/0x5d0
[ 452.925420][ T3772] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 452.930372][ T3772] ? vfs_write+0x990/0x1050
[ 452.934704][ T3772] kernel_clone+0x22e/0x920
[ 452.939247][ T3772] ? file_end_write+0x1b0/0x1b0
[ 452.943904][ T3772] ? create_io_thread+0x1e0/0x1e0
[ 452.948763][ T3772] ? numa_migrate_prep+0xe0/0xe0
[ 452.953536][ T3772] __x64_sys_clone+0x23f/0x290
[ 452.958136][ T3772] ? __do_sys_vfork+0x130/0x130
[ 452.962832][ T3772] ? ksys_write+0x24f/0x2c0
[ 452.969777][ T3772] ? debug_smp_processor_id+0x17/0x20
[ 452.975150][ T3772] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 452.981053][ T3772] ? exit_to_user_mode_prepare+0x39/0xa0
[ 452.986528][ T3772] do_syscall_64+0x3d/0xb0
[ 452.990798][ T3772] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 452.996507][ T3772] RIP: 0033:0x7fde4167ed59
[ 453.000766][ T3772] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 453.021157][ T3772] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 453.029486][ T3772] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 453.037473][ T3772] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 453.045453][ T3772] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 453.054578][ T3772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 453.062480][ T3772] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 453.070571][ T3772]
[ 453.073435][ T3777] CPU: 1 PID: 3777 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 453.082008][ T3777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 453.091991][ T3777] Call Trace:
[ 453.095112][ T3777]
[ 453.097975][ T3777] dump_stack_lvl+0x151/0x1b7
[ 453.102589][ T3777] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 453.107893][ T3777] dump_stack+0x15/0x17
[ 453.111867][ T3777] should_fail+0x3c6/0x510
[ 453.116490][ T3777] __should_failslab+0xa4/0xe0
[ 453.121071][ T3777] ? anon_vma_clone+0x9a/0x500
[ 453.125666][ T3777] should_failslab+0x9/0x20
[ 453.130096][ T3777] slab_pre_alloc_hook+0x37/0xd0
[ 453.134875][ T3777] ? anon_vma_clone+0x9a/0x500
[ 453.139466][ T3777] kmem_cache_alloc+0x44/0x200
[ 453.144068][ T3777] anon_vma_clone+0x9a/0x500
[ 453.148494][ T3777] anon_vma_fork+0x91/0x4e0
[ 453.152901][ T3777] dup_mm+0x894/0x11e0
[ 453.156786][ T3777] ? copy_init_mm+0x20/0x20
[ 453.161167][ T3777] copy_mm+0x107/0x1b0
[ 453.165077][ T3777] copy_process+0x12a1/0x3240
[ 453.169685][ T3777] ? proc_fail_nth_write+0x20b/0x290
[ 453.174802][ T3777] ? fsnotify_perm+0x6a/0x5d0
[ 453.179310][ T3777] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 453.184430][ T3777] ? vfs_write+0x990/0x1050
[ 453.188862][ T3777] kernel_clone+0x22e/0x920
[ 453.193285][ T3777] ? file_end_write+0x1b0/0x1b0
[ 453.198164][ T3777] ? create_io_thread+0x1e0/0x1e0
[ 453.203119][ T3777] ? numa_migrate_prep+0xe0/0xe0
[ 453.208055][ T3777] __x64_sys_clone+0x23f/0x290
[ 453.212744][ T3777] ? __do_sys_vfork+0x130/0x130
[ 453.217525][ T3777] ? ksys_write+0x24f/0x2c0
[ 453.222070][ T3777] ? debug_smp_processor_id+0x17/0x20
[ 453.227887][ T3777] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 453.233988][ T3777] ? exit_to_user_mode_prepare+0x39/0xa0
[ 453.239604][ T3777] do_syscall_64+0x3d/0xb0
[ 453.243943][ T3777] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 453.249845][ T3777] RIP: 0033:0x7fde4167ed59
[ 453.254116][ T3777] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 453.275114][ T3777] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 453.283534][ T3777] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 453.291466][ T3777] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 453.299290][ T3777] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 453.307089][ T3777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 453.315333][ T3777] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 453.323246][ T3777]
[ 453.327294][ T3773] CPU: 1 PID: 3773 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 453.335866][ T3773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 453.346004][ T3773] Call Trace:
[ 453.349233][ T3773]
[ 453.352012][ T3773] dump_stack_lvl+0x151/0x1b7
[ 453.356525][ T3773] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 453.362000][ T3773] ? pfn_valid+0x1e0/0x1e0
[ 453.366243][ T3773] dump_stack+0x15/0x17
[ 453.370235][ T3773] should_fail+0x3c6/0x510
[ 453.374960][ T3773] __should_failslab+0xa4/0xe0
[ 453.379532][ T3773] ? dup_mm+0x790/0x11e0
[ 453.383793][ T3773] should_failslab+0x9/0x20
[ 453.388428][ T3773] slab_pre_alloc_hook+0x37/0xd0
[ 453.393228][ T3773] ? dup_mm+0x790/0x11e0
[ 453.397292][ T3773] kmem_cache_alloc+0x44/0x200
[ 453.401893][ T3773] dup_mm+0x790/0x11e0
[ 453.405891][ T3773] ? copy_init_mm+0x20/0x20
[ 453.410492][ T3773] copy_mm+0x107/0x1b0
[ 453.414412][ T3773] copy_process+0x12a1/0x3240
[ 453.419008][ T3773] ? proc_fail_nth_write+0x20b/0x290
[ 453.424139][ T3773] ? fsnotify_perm+0x6a/0x5d0
[ 453.428651][ T3773] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 453.433592][ T3773] ? vfs_write+0x990/0x1050
[ 453.437931][ T3773] kernel_clone+0x22e/0x920
[ 453.442270][ T3773] ? file_end_write+0x1b0/0x1b0
[ 453.446960][ T3773] ? create_io_thread+0x1e0/0x1e0
[ 453.451819][ T3773] ? numa_migrate_prep+0xe0/0xe0
[ 453.456594][ T3773] __x64_sys_clone+0x23f/0x290
[ 453.461222][ T3773] ? __do_sys_vfork+0x130/0x130
[ 453.465885][ T3773] ? ksys_write+0x24f/0x2c0
[ 453.470404][ T3773] ? debug_smp_processor_id+0x17/0x20
[ 453.475704][ T3773] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 453.481611][ T3773] ? exit_to_user_mode_prepare+0x39/0xa0
[ 453.487060][ T3773] do_syscall_64+0x3d/0xb0
[ 453.491316][ T3773] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 453.497196][ T3773] RIP: 0033:0x7fde4167ed59
[ 453.501494][ T3773] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 453.520934][ T3773] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 453.529419][ T3773] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 453.537255][ T3773] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 453.545148][ T3773] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 453.552962][ T3773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 453.560822][ T3773] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 453.568609][ T3773]
[ 453.571500][ T3776] FAULT_INJECTION: forcing a failure.
[ 453.571500][ T3776] name failslab, interval 1, probability 0, space 0, times 0
[ 453.583960][ T3774] CPU: 0 PID: 3774 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 453.592204][ T3774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 453.602095][ T3774] Call Trace:
[ 453.605303][ T3774]
[ 453.608079][ T3774] dump_stack_lvl+0x151/0x1b7
[ 453.612594][ T3774] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 453.617888][ T3774] dump_stack+0x15/0x17
[ 453.621885][ T3774] should_fail+0x3c6/0x510
[ 453.626140][ T3774] should_fail_alloc_page+0x5a/0x80
[ 453.631441][ T3774] __alloc_pages+0x1ee/0x7b0
[ 453.635866][ T3774] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 453.640987][ T3774] ? __this_cpu_preempt_check+0x13/0x20
[ 453.646456][ T3774] ? __mod_node_page_state+0xac/0xf0
[ 453.651578][ T3774] pte_alloc_one+0x73/0x1b0
[ 453.655919][ T3774] ? pfn_modify_allowed+0x2f0/0x2f0
[ 453.661385][ T3774] __pte_alloc+0x86/0x350
[ 453.665609][ T3774] ? free_pgtables+0x280/0x280
[ 453.670157][ T3774] ? _raw_spin_lock+0xa4/0x1b0
[ 453.674753][ T3774] ? __kasan_check_write+0x14/0x20
[ 453.679701][ T3774] copy_page_range+0x26e4/0x2d90
[ 453.684561][ T3774] ? __kasan_slab_alloc+0xb1/0xe0
[ 453.689422][ T3774] ? slab_post_alloc_hook+0x53/0x2c0
[ 453.694547][ T3774] ? pfn_valid+0x1e0/0x1e0
[ 453.698794][ T3774] ? __kasan_check_write+0x14/0x20
[ 453.703840][ T3774] ? up_write+0xa1/0x190
[ 453.708603][ T3774] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 453.714854][ T3774] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 453.720412][ T3774] dup_mm+0xacf/0x11e0
[ 453.724317][ T3774] ? copy_init_mm+0x20/0x20
[ 453.728764][ T3774] copy_mm+0x107/0x1b0
[ 453.732688][ T3774] copy_process+0x12a1/0x3240
[ 453.737180][ T3774] ? proc_fail_nth_write+0x20b/0x290
[ 453.742302][ T3774] ? fsnotify_perm+0x6a/0x5d0
[ 453.746816][ T3774] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 453.751764][ T3774] ? vfs_write+0x990/0x1050
[ 453.756287][ T3774] kernel_clone+0x22e/0x920
[ 453.760630][ T3774] ? file_end_write+0x1b0/0x1b0
[ 453.765308][ T3774] ? create_io_thread+0x1e0/0x1e0
[ 453.770170][ T3774] ? numa_migrate_prep+0xe0/0xe0
[ 453.774945][ T3774] __x64_sys_clone+0x23f/0x290
[ 453.779546][ T3774] ? __do_sys_vfork+0x130/0x130
[ 453.784229][ T3774] ? ksys_write+0x24f/0x2c0
[ 453.788588][ T3774] ? debug_smp_processor_id+0x17/0x20
[ 453.793781][ T3774] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 453.799683][ T3774] ? exit_to_user_mode_prepare+0x39/0xa0
[ 453.805342][ T3774] do_syscall_64+0x3d/0xb0
[ 453.809848][ T3774] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 453.815574][ T3774] RIP: 0033:0x7fde4167ed59
[ 453.819826][ T3774] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 453.839668][ T3774] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 453.847907][ T3774] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 453.855730][ T3774] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 453.863538][ T3774] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 453.871346][ T3774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 453.879422][ T3774] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 453.887320][ T3774]
[ 453.890418][ T3776] CPU: 1 PID: 3776 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 453.899094][ T3776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 453.909175][ T3776] Call Trace:
[ 453.912306][ T3776]
[ 453.915165][ T3776] dump_stack_lvl+0x151/0x1b7
[ 453.920031][ T3776] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 453.925370][ T3776] dump_stack+0x15/0x17
[ 453.929331][ T3776] should_fail+0x3c6/0x510
[ 453.933915][ T3776] __should_failslab+0xa4/0xe0
[ 453.938606][ T3776] ? anon_vma_clone+0x9a/0x500
[ 453.943202][ T3776] should_failslab+0x9/0x20
[ 453.947551][ T3776] slab_pre_alloc_hook+0x37/0xd0
[ 453.952324][ T3776] ? anon_vma_clone+0x9a/0x500
[ 453.956932][ T3776] kmem_cache_alloc+0x44/0x200
[ 453.961615][ T3776] anon_vma_clone+0x9a/0x500
[ 453.966170][ T3776] anon_vma_fork+0x91/0x4e0
[ 453.970558][ T3776] dup_mm+0x894/0x11e0
[ 453.974454][ T3776] ? copy_init_mm+0x20/0x20
[ 453.979308][ T3776] copy_mm+0x107/0x1b0
[ 453.983212][ T3776] copy_process+0x12a1/0x3240
[ 453.987813][ T3776] ? proc_fail_nth_write+0x20b/0x290
[ 453.993321][ T3776] ? fsnotify_perm+0x6a/0x5d0
[ 453.997908][ T3776] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 454.003024][ T3776] ? vfs_write+0x990/0x1050
[ 454.007378][ T3776] kernel_clone+0x22e/0x920
[ 454.011705][ T3776] ? file_end_write+0x1b0/0x1b0
[ 454.016400][ T3776] ? create_io_thread+0x1e0/0x1e0
[ 454.021383][ T3776] ? numa_migrate_prep+0xe0/0xe0
[ 454.026165][ T3776] __x64_sys_clone+0x23f/0x290
[ 454.030892][ T3776] ? __do_sys_vfork+0x130/0x130
[ 454.035573][ T3776] ? ksys_write+0x24f/0x2c0
[ 454.039920][ T3776] ? debug_smp_processor_id+0x17/0x20
[ 454.045125][ T3776] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 454.051113][ T3776] ? exit_to_user_mode_prepare+0x39/0xa0
[ 454.056583][ T3776] do_syscall_64+0x3d/0xb0
[ 454.060836][ T3776] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 454.066560][ T3776] RIP: 0033:0x7fde4167ed59
[ 454.070819][ T3776] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 454.090606][ T3776] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 454.099025][ T3776] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 454.106864][ T3776] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 454.114735][ T3776] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 454.122752][ T3776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 454.130533][ T3776] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 454.138524][ T3776]
[ 454.142028][ T3775] FAULT_INJECTION: forcing a failure.
[ 454.142028][ T3775] name failslab, interval 1, probability 0, space 0, times 0
[ 454.154738][ T3775] CPU: 1 PID: 3775 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 454.163222][ T3775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 454.173117][ T3775] Call Trace:
[ 454.176240][ T3775]
[ 454.179111][ T3775] dump_stack_lvl+0x151/0x1b7
[ 454.183619][ T3775] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 454.188924][ T3775] dump_stack+0x15/0x17
[ 454.193175][ T3775] should_fail+0x3c6/0x510
[ 454.197424][ T3775] __should_failslab+0xa4/0xe0
[ 454.202033][ T3775] ? anon_vma_clone+0x9a/0x500
[ 454.206624][ T3775] should_failslab+0x9/0x20
[ 454.210962][ T3775] slab_pre_alloc_hook+0x37/0xd0
[ 454.215737][ T3775] ? anon_vma_clone+0x9a/0x500
[ 454.220341][ T3775] kmem_cache_alloc+0x44/0x200
[ 454.225025][ T3775] anon_vma_clone+0x9a/0x500
[ 454.229455][ T3775] anon_vma_fork+0x91/0x4e0
[ 454.233876][ T3775] dup_mm+0x894/0x11e0
[ 454.237874][ T3775] ? copy_init_mm+0x20/0x20
[ 454.242297][ T3775] copy_mm+0x107/0x1b0
[ 454.247372][ T3775] copy_process+0x12a1/0x3240
[ 454.251933][ T3775] ? proc_fail_nth_write+0x20b/0x290
[ 454.257060][ T3775] ? fsnotify_perm+0x6a/0x5d0
[ 454.261573][ T3775] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 454.266515][ T3775] ? vfs_write+0x990/0x1050
[ 454.270855][ T3775] kernel_clone+0x22e/0x920
[ 454.275195][ T3775] ? file_end_write+0x1b0/0x1b0
[ 454.279899][ T3775] ? create_io_thread+0x1e0/0x1e0
[ 454.284841][ T3775] ? numa_migrate_prep+0xe0/0xe0
[ 454.289604][ T3775] __x64_sys_clone+0x23f/0x290
[ 454.294465][ T3775] ? __do_sys_vfork+0x130/0x130
[ 454.299149][ T3775] ? ksys_write+0x24f/0x2c0
[ 454.303580][ T3775] ? debug_smp_processor_id+0x17/0x20
[ 454.308801][ T3775] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 454.315210][ T3775] ? exit_to_user_mode_prepare+0x39/0xa0
[ 454.320703][ T3775] do_syscall_64+0x3d/0xb0
[ 454.325112][ T3775] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 454.330835][ T3775] RIP: 0033:0x7fde4167ed59
[ 454.335177][ T3775] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 454.354802][ T3775] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 454.363034][ T3775] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 454.370847][ T3775] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 454.378776][ T3775] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 454.386698][ T3775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 454.394743][ T3775] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 454.402994][ T3775]
[ 454.410905][ T3784] FAULT_INJECTION: forcing a failure.
[ 454.410905][ T3784] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 454.412306][ T3783] FAULT_INJECTION: forcing a failure.
[ 454.412306][ T3783] name failslab, interval 1, probability 0, space 0, times 0
[ 454.424936][ T3784] CPU: 0 PID: 3784 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 454.437649][ T3785] FAULT_INJECTION: forcing a failure.
[ 454.437649][ T3785] name failslab, interval 1, probability 0, space 0, times 0
[ 454.445655][ T3784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 454.445666][ T3784] Call Trace:
[ 454.445671][ T3784]
[ 454.445678][ T3784] dump_stack_lvl+0x151/0x1b7
[ 454.445699][ T3784] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 454.445716][ T3784] dump_stack+0x15/0x17
[ 454.489002][ T3784] should_fail+0x3c6/0x510
[ 454.493341][ T3784] should_fail_alloc_page+0x5a/0x80
[ 454.498893][ T3784] __alloc_pages+0x1ee/0x7b0
[ 454.503494][ T3784] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 454.508788][ T3784] ? __kasan_check_write+0x14/0x20
[ 454.513844][ T3784] ? _raw_spin_lock+0xa4/0x1b0
[ 454.518422][ T3784] pte_alloc_one+0x73/0x1b0
[ 454.522761][ T3784] ? pfn_modify_allowed+0x2f0/0x2f0
[ 454.528057][ T3784] ? __pmd_alloc+0x48d/0x550
[ 454.532482][ T3784] __pte_alloc+0x86/0x350
[ 454.536650][ T3784] ? __pud_alloc+0x260/0x260
[ 454.541260][ T3784] ? free_pgtables+0x280/0x280
[ 454.545849][ T3784] ? __kasan_slab_alloc+0xc8/0xe0
[ 454.550710][ T3784] ? slab_post_alloc_hook+0x53/0x2c0
[ 454.555849][ T3784] ? kmem_cache_alloc+0xf5/0x200
[ 454.560614][ T3784] copy_page_range+0x26e4/0x2d90
[ 454.565639][ T3784] ? __kasan_slab_alloc+0xb1/0xe0
[ 454.570677][ T3784] ? slab_post_alloc_hook+0x53/0x2c0
[ 454.575895][ T3784] ? __x64_sys_clone+0x23f/0x290
[ 454.580661][ T3784] ? pfn_valid+0x1e0/0x1e0
[ 454.584927][ T3784] ? __kasan_check_write+0x14/0x20
[ 454.589858][ T3784] ? up_write+0xa1/0x190
[ 454.593937][ T3784] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 454.600187][ T3784] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 454.605742][ T3784] dup_mm+0xacf/0x11e0
[ 454.609754][ T3784] ? copy_init_mm+0x20/0x20
[ 454.614264][ T3784] copy_mm+0x107/0x1b0
[ 454.618341][ T3784] copy_process+0x12a1/0x3240
[ 454.622846][ T3784] ? proc_fail_nth_write+0x20b/0x290
[ 454.627964][ T3784] ? fsnotify_perm+0x6a/0x5d0
[ 454.632651][ T3784] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 454.637688][ T3784] ? vfs_write+0x990/0x1050
[ 454.642024][ T3784] kernel_clone+0x22e/0x920
[ 454.646367][ T3784] ? file_end_write+0x1b0/0x1b0
[ 454.651059][ T3784] ? create_io_thread+0x1e0/0x1e0
[ 454.655913][ T3784] ? numa_migrate_prep+0xe0/0xe0
[ 454.660687][ T3784] __x64_sys_clone+0x23f/0x290
[ 454.665311][ T3784] ? __do_sys_vfork+0x130/0x130
[ 454.669975][ T3784] ? ksys_write+0x24f/0x2c0
[ 454.674315][ T3784] ? debug_smp_processor_id+0x17/0x20
[ 454.679522][ T3784] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 454.685515][ T3784] ? exit_to_user_mode_prepare+0x39/0xa0
[ 454.690987][ T3784] do_syscall_64+0x3d/0xb0
[ 454.695350][ T3784] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 454.701158][ T3784] RIP: 0033:0x7fde4167ed59
[ 454.705414][ T3784] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 454.724956][ T3784] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 454.733285][ T3784] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 454.741281][ T3784] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 454.749069][ T3784] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 454.760356][ T3784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 454.768178][ T3784] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 454.776094][ T3784]
[ 454.778931][ T3783] CPU: 1 PID: 3783 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 454.787266][ T3783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 454.797160][ T3783] Call Trace:
[ 454.800284][ T3783]
[ 454.803127][ T3783] dump_stack_lvl+0x151/0x1b7
[ 454.807576][ T3783] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 454.812964][ T3783] dump_stack+0x15/0x17
[ 454.816972][ T3783] should_fail+0x3c6/0x510
[ 454.821208][ T3783] __should_failslab+0xa4/0xe0
[ 454.825807][ T3783] ? anon_vma_clone+0x9a/0x500
[ 454.830421][ T3783] should_failslab+0x9/0x20
[ 454.834758][ T3783] slab_pre_alloc_hook+0x37/0xd0
[ 454.839607][ T3783] ? anon_vma_clone+0x9a/0x500
[ 454.844215][ T3783] kmem_cache_alloc+0x44/0x200
[ 454.849002][ T3783] anon_vma_clone+0x9a/0x500
[ 454.853430][ T3783] anon_vma_fork+0x91/0x4e0
[ 454.857769][ T3783] dup_mm+0x894/0x11e0
[ 454.861671][ T3783] ? copy_init_mm+0x20/0x20
[ 454.866017][ T3783] copy_mm+0x107/0x1b0
[ 454.869918][ T3783] copy_process+0x12a1/0x3240
[ 454.874518][ T3783] ? proc_fail_nth_write+0x20b/0x290
[ 454.879637][ T3783] ? fsnotify_perm+0x6a/0x5d0
[ 454.884152][ T3783] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 454.889101][ T3783] ? vfs_write+0x990/0x1050
[ 454.893442][ T3783] kernel_clone+0x22e/0x920
[ 454.897780][ T3783] ? file_end_write+0x1b0/0x1b0
[ 454.902491][ T3783] ? create_io_thread+0x1e0/0x1e0
[ 454.907330][ T3783] ? numa_migrate_prep+0xe0/0xe0
[ 454.912101][ T3783] __x64_sys_clone+0x23f/0x290
[ 454.916701][ T3783] ? __do_sys_vfork+0x130/0x130
[ 454.921394][ T3783] ? ksys_write+0x24f/0x2c0
[ 454.925729][ T3783] ? debug_smp_processor_id+0x17/0x20
[ 454.931046][ T3783] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 454.937505][ T3783] ? exit_to_user_mode_prepare+0x39/0xa0
[ 454.942963][ T3783] do_syscall_64+0x3d/0xb0
[ 454.947195][ T3783] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 454.952997][ T3783] RIP: 0033:0x7fde4167ed59
[ 454.957341][ T3783] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 454.978436][ T3783] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 454.987286][ T3783] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 454.995291][ T3783] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 455.003094][ T3783] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 455.010999][ T3783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 455.019000][ T3783] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 455.026900][ T3783]
[ 455.030236][ T3785] CPU: 1 PID: 3785 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 455.038540][ T3785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 455.049587][ T3785] Call Trace:
[ 455.052688][ T3785]
[ 455.055462][ T3785] dump_stack_lvl+0x151/0x1b7
[ 455.060066][ T3785] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 455.065714][ T3785] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 455.071979][ T3785] dump_stack+0x15/0x17
[ 455.075970][ T3785] should_fail+0x3c6/0x510
[ 455.080230][ T3785] __should_failslab+0xa4/0xe0
[ 455.084911][ T3785] ? anon_vma_clone+0x9a/0x500
[ 455.089515][ T3785] should_failslab+0x9/0x20
[ 455.093856][ T3785] slab_pre_alloc_hook+0x37/0xd0
[ 455.098706][ T3785] ? anon_vma_clone+0x9a/0x500
[ 455.103741][ T3785] kmem_cache_alloc+0x44/0x200
[ 455.108439][ T3785] anon_vma_clone+0x9a/0x500
[ 455.112941][ T3785] ? slab_post_alloc_hook+0x72/0x2c0
[ 455.118061][ T3785] anon_vma_fork+0x91/0x4e0
[ 455.122402][ T3785] dup_mm+0x894/0x11e0
[ 455.126309][ T3785] ? copy_init_mm+0x20/0x20
[ 455.130649][ T3785] copy_mm+0x107/0x1b0
[ 455.134556][ T3785] copy_process+0x12a1/0x3240
[ 455.139276][ T3785] ? proc_fail_nth_write+0x20b/0x290
[ 455.144497][ T3785] ? fsnotify_perm+0x6a/0x5d0
[ 455.149381][ T3785] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 455.154326][ T3785] ? vfs_write+0x990/0x1050
[ 455.158936][ T3785] kernel_clone+0x22e/0x920
[ 455.163364][ T3785] ? file_end_write+0x1b0/0x1b0
[ 455.168221][ T3785] ? create_io_thread+0x1e0/0x1e0
[ 455.173200][ T3785] ? numa_migrate_prep+0xe0/0xe0
[ 455.178230][ T3785] __x64_sys_clone+0x23f/0x290
[ 455.182922][ T3785] ? __do_sys_vfork+0x130/0x130
[ 455.187609][ T3785] ? ksys_write+0x24f/0x2c0
[ 455.192030][ T3785] ? debug_smp_processor_id+0x17/0x20
[ 455.197239][ T3785] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 455.203141][ T3785] ? exit_to_user_mode_prepare+0x39/0xa0
[ 455.208621][ T3785] do_syscall_64+0x3d/0xb0
[ 455.212942][ T3785] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 455.218704][ T3785] RIP: 0033:0x7fde4167ed59
[ 455.222935][ T3785] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 455.242919][ T3785] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 455.251345][ T3785] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 455.259147][ T3785] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 455.266960][ T3785] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 455.274779][ T3785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 455.282586][ T3785] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 455.290396][ T3785]
[ 455.293691][ T3789] FAULT_INJECTION: forcing a failure.
[ 455.293691][ T3789] name failslab, interval 1, probability 0, space 0, times 0
[ 455.293713][ T3786] FAULT_INJECTION: forcing a failure.
[ 455.293713][ T3786] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 455.306708][ T3789] CPU: 1 PID: 3789 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 455.328997][ T3789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 455.338891][ T3789] Call Trace:
[ 455.342015][ T3789]
[ 455.344799][ T3789] dump_stack_lvl+0x151/0x1b7
[ 455.349314][ T3789] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 455.354606][ T3789] dump_stack+0x15/0x17
[ 455.358592][ T3789] should_fail+0x3c6/0x510
[ 455.362850][ T3789] __should_failslab+0xa4/0xe0
[ 455.367447][ T3789] ? anon_vma_clone+0x9a/0x500
[ 455.372062][ T3789] should_failslab+0x9/0x20
[ 455.376388][ T3789] slab_pre_alloc_hook+0x37/0xd0
[ 455.381274][ T3789] ? anon_vma_clone+0x9a/0x500
[ 455.385905][ T3789] kmem_cache_alloc+0x44/0x200
[ 455.390483][ T3789] anon_vma_clone+0x9a/0x500
[ 455.394899][ T3789] anon_vma_fork+0x91/0x4e0
[ 455.399328][ T3789] dup_mm+0x894/0x11e0
[ 455.403375][ T3789] ? copy_init_mm+0x20/0x20
[ 455.407788][ T3789] copy_mm+0x107/0x1b0
[ 455.411698][ T3789] copy_process+0x12a1/0x3240
[ 455.416206][ T3789] ? proc_fail_nth_write+0x20b/0x290
[ 455.421347][ T3789] ? fsnotify_perm+0x6a/0x5d0
[ 455.425841][ T3789] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 455.430962][ T3789] ? vfs_write+0x990/0x1050
[ 455.435393][ T3789] kernel_clone+0x22e/0x920
[ 455.439734][ T3789] ? file_end_write+0x1b0/0x1b0
[ 455.444416][ T3789] ? create_io_thread+0x1e0/0x1e0
[ 455.449535][ T3789] ? numa_migrate_prep+0xe0/0xe0
[ 455.454397][ T3789] __x64_sys_clone+0x23f/0x290
[ 455.458996][ T3789] ? __do_sys_vfork+0x130/0x130
[ 455.463704][ T3789] ? ksys_write+0x24f/0x2c0
[ 455.468031][ T3789] ? debug_smp_processor_id+0x17/0x20
[ 455.473407][ T3789] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 455.479832][ T3789] ? exit_to_user_mode_prepare+0x39/0xa0
[ 455.485389][ T3789] do_syscall_64+0x3d/0xb0
[ 455.489636][ T3789] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 455.495365][ T3789] RIP: 0033:0x7fde4167ed59
[ 455.499628][ T3789] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 455.519237][ T3789] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 455.528647][ T3789] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 455.536620][ T3789] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 455.544523][ T3789] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 455.552329][ T3789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 455.560146][ T3789] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 455.567985][ T3789]
[ 455.570819][ T3786] CPU: 0 PID: 3786 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 455.572937][ T3788] FAULT_INJECTION: forcing a failure.
[ 455.572937][ T3788] name failslab, interval 1, probability 0, space 0, times 0
[ 455.579177][ T3786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 455.579189][ T3786] Call Trace:
[ 455.579194][ T3786]
[ 455.579199][ T3786] dump_stack_lvl+0x151/0x1b7
[ 455.612138][ T3786] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 455.617779][ T3786] dump_stack+0x15/0x17
[ 455.621768][ T3786] should_fail+0x3c6/0x510
[ 455.626024][ T3786] should_fail_alloc_page+0x5a/0x80
[ 455.631059][ T3786] __alloc_pages+0x1ee/0x7b0
[ 455.635485][ T3786] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 455.640802][ T3786] ? unwind_get_return_address+0x4d/0x90
[ 455.646262][ T3786] ? arch_stack_walk+0xf3/0x140
[ 455.650952][ T3786] __pmd_alloc+0xb1/0x550
[ 455.655114][ T3786] ? stack_trace_save+0x113/0x1c0
[ 455.660106][ T3786] ? __pud_alloc+0x260/0x260
[ 455.664487][ T3786] ? stack_trace_snprint+0xf0/0xf0
[ 455.669436][ T3786] ? __kasan_slab_alloc+0xc8/0xe0
[ 455.674293][ T3786] ? __kasan_slab_alloc+0xb1/0xe0
[ 455.679156][ T3786] ? slab_post_alloc_hook+0x53/0x2c0
[ 455.684278][ T3786] ? kmem_cache_alloc+0xf5/0x200
[ 455.689056][ T3786] copy_page_range+0x293e/0x2d90
[ 455.694002][ T3786] ? __kasan_slab_alloc+0xb1/0xe0
[ 455.698943][ T3786] ? slab_post_alloc_hook+0x53/0x2c0
[ 455.704160][ T3786] ? dup_mm+0x894/0x11e0
[ 455.708330][ T3786] ? copy_mm+0x107/0x1b0
[ 455.712415][ T3786] ? copy_process+0x12a1/0x3240
[ 455.717171][ T3786] ? __x64_sys_clone+0x23f/0x290
[ 455.722124][ T3786] ? pfn_valid+0x1e0/0x1e0
[ 455.726459][ T3786] ? __kasan_check_write+0x14/0x20
[ 455.731406][ T3786] ? up_write+0xa1/0x190
[ 455.735664][ T3786] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 455.741995][ T3786] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 455.747639][ T3786] ? __rb_insert_augmented+0x5de/0x610
[ 455.753022][ T3786] dup_mm+0xacf/0x11e0
[ 455.756931][ T3786] ? copy_init_mm+0x20/0x20
[ 455.761353][ T3786] copy_mm+0x107/0x1b0
[ 455.765259][ T3786] copy_process+0x12a1/0x3240
[ 455.769859][ T3786] ? proc_fail_nth_write+0x20b/0x290
[ 455.774979][ T3786] ? fsnotify_perm+0x6a/0x5d0
[ 455.779493][ T3786] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 455.784441][ T3786] ? vfs_write+0x990/0x1050
[ 455.788779][ T3786] kernel_clone+0x22e/0x920
[ 455.793120][ T3786] ? file_end_write+0x1b0/0x1b0
[ 455.797980][ T3786] ? create_io_thread+0x1e0/0x1e0
[ 455.802843][ T3786] ? numa_migrate_prep+0xe0/0xe0
[ 455.807702][ T3786] __x64_sys_clone+0x23f/0x290
[ 455.812413][ T3786] ? __do_sys_vfork+0x130/0x130
[ 455.817162][ T3786] ? ksys_write+0x24f/0x2c0
[ 455.821504][ T3786] ? debug_smp_processor_id+0x17/0x20
[ 455.826887][ T3786] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 455.834191][ T3786] ? exit_to_user_mode_prepare+0x39/0xa0
[ 455.839654][ T3786] do_syscall_64+0x3d/0xb0
[ 455.843908][ T3786] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 455.849637][ T3786] RIP: 0033:0x7fde4167ed59
[ 455.854083][ T3786] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 455.874037][ T3786] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 455.882969][ T3786] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 455.890959][ T3786] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 455.899109][ T3786] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 455.906878][ T3786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 455.914852][ T3786] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 455.922674][ T3786]
[ 455.925529][ T3788] CPU: 1 PID: 3788 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 455.933907][ T3788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 455.943759][ T3788] Call Trace:
[ 455.946882][ T3788]
[ 455.949656][ T3788] dump_stack_lvl+0x151/0x1b7
[ 455.955750][ T3788] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 455.961029][ T3788] dump_stack+0x15/0x17
[ 455.965021][ T3788] should_fail+0x3c6/0x510
[ 455.969281][ T3788] __should_failslab+0xa4/0xe0
[ 455.974061][ T3788] ? anon_vma_clone+0x9a/0x500
[ 455.978769][ T3788] should_failslab+0x9/0x20
[ 455.983086][ T3788] slab_pre_alloc_hook+0x37/0xd0
[ 455.987871][ T3788] ? anon_vma_clone+0x9a/0x500
[ 455.992465][ T3788] kmem_cache_alloc+0x44/0x200
[ 455.997256][ T3788] anon_vma_clone+0x9a/0x500
[ 456.001663][ T3788] anon_vma_fork+0x91/0x4e0
[ 456.006003][ T3788] dup_mm+0x894/0x11e0
[ 456.009956][ T3788] ? copy_init_mm+0x20/0x20
[ 456.014510][ T3788] copy_mm+0x107/0x1b0
[ 456.018418][ T3788] copy_process+0x12a1/0x3240
[ 456.022947][ T3788] ? proc_fail_nth_write+0x20b/0x290
[ 456.028059][ T3788] ? fsnotify_perm+0x6a/0x5d0
[ 456.032563][ T3788] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 456.037596][ T3788] ? vfs_write+0x990/0x1050
[ 456.042026][ T3788] kernel_clone+0x22e/0x920
[ 456.046364][ T3788] ? file_end_write+0x1b0/0x1b0
[ 456.051052][ T3788] ? create_io_thread+0x1e0/0x1e0
[ 456.055999][ T3788] ? numa_migrate_prep+0xe0/0xe0
[ 456.060775][ T3788] __x64_sys_clone+0x23f/0x290
[ 456.065391][ T3788] ? __do_sys_vfork+0x130/0x130
[ 456.070091][ T3788] ? ksys_write+0x24f/0x2c0
[ 456.074401][ T3788] ? debug_smp_processor_id+0x17/0x20
[ 456.080410][ T3788] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 456.086382][ T3788] ? exit_to_user_mode_prepare+0x39/0xa0
[ 456.091860][ T3788] do_syscall_64+0x3d/0xb0
[ 456.096105][ T3788] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 456.101921][ T3788] RIP: 0033:0x7fde4167ed59
[ 456.106271][ T3788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 456.125972][ T3788] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 456.134212][ T3788] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 456.142037][ T3788] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 456.149843][ T3788] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 456.157643][ T3788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 456.165464][ T3788] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 456.173273][ T3788]
[ 456.180940][ T3793] FAULT_INJECTION: forcing a failure.
[ 456.180940][ T3793] name failslab, interval 1, probability 0, space 0, times 0
[ 456.180950][ T3796] FAULT_INJECTION: forcing a failure.
[ 456.180950][ T3796] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 456.180968][ T3796] CPU: 0 PID: 3796 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 456.194098][ T3800] FAULT_INJECTION: forcing a failure.
[ 456.194098][ T3800] name failslab, interval 1, probability 0, space 0, times 0
[ 456.206780][ T3796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 456.206791][ T3796] Call Trace:
[ 456.206796][ T3796]
[ 456.206802][ T3796] dump_stack_lvl+0x151/0x1b7
[ 456.206824][ T3796] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 456.215712][ T3799] FAULT_INJECTION: forcing a failure.
[ 456.215712][ T3799] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 456.227580][ T3796] dump_stack+0x15/0x17
[ 456.227603][ T3796] should_fail+0x3c6/0x510
[ 456.227619][ T3796] should_fail_alloc_page+0x5a/0x80
[ 456.281076][ T3796] __alloc_pages+0x1ee/0x7b0
[ 456.285499][ T3796] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 456.290620][ T3796] ? __this_cpu_preempt_check+0x13/0x20
[ 456.296262][ T3796] ? __mod_node_page_state+0xac/0xf0
[ 456.301556][ T3796] pte_alloc_one+0x73/0x1b0
[ 456.305990][ T3796] ? pfn_modify_allowed+0x2f0/0x2f0
[ 456.311152][ T3796] __pte_alloc+0x86/0x350
[ 456.315530][ T3796] ? free_pgtables+0x280/0x280
[ 456.320315][ T3796] ? _raw_spin_lock+0xa4/0x1b0
[ 456.324908][ T3796] ? __kasan_check_write+0x14/0x20
[ 456.329855][ T3796] copy_page_range+0x26e4/0x2d90
[ 456.334719][ T3796] ? __kasan_slab_alloc+0xb1/0xe0
[ 456.339754][ T3796] ? slab_post_alloc_hook+0x53/0x2c0
[ 456.345655][ T3796] ? pfn_valid+0x1e0/0x1e0
[ 456.349916][ T3796] ? __kasan_check_write+0x14/0x20
[ 456.354958][ T3796] ? up_write+0xa1/0x190
[ 456.359018][ T3796] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 456.366138][ T3796] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 456.371788][ T3796] dup_mm+0xacf/0x11e0
[ 456.375687][ T3796] ? copy_init_mm+0x20/0x20
[ 456.380117][ T3796] copy_mm+0x107/0x1b0
[ 456.384037][ T3796] copy_process+0x12a1/0x3240
[ 456.388540][ T3796] ? proc_fail_nth_write+0x20b/0x290
[ 456.393655][ T3796] ? fsnotify_perm+0x6a/0x5d0
[ 456.398166][ T3796] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 456.403237][ T3796] ? vfs_write+0x990/0x1050
[ 456.407544][ T3796] kernel_clone+0x22e/0x920
[ 456.411877][ T3796] ? file_end_write+0x1b0/0x1b0
[ 456.416747][ T3796] ? create_io_thread+0x1e0/0x1e0
[ 456.421691][ T3796] ? numa_migrate_prep+0xe0/0xe0
[ 456.426461][ T3796] __x64_sys_clone+0x23f/0x290
[ 456.431062][ T3796] ? __do_sys_vfork+0x130/0x130
[ 456.435834][ T3796] ? ksys_write+0x24f/0x2c0
[ 456.440176][ T3796] ? debug_smp_processor_id+0x17/0x20
[ 456.445383][ T3796] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 456.451379][ T3796] ? exit_to_user_mode_prepare+0x39/0xa0
[ 456.456873][ T3796] do_syscall_64+0x3d/0xb0
[ 456.461096][ T3796] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 456.466828][ T3796] RIP: 0033:0x7fde4167ed59
[ 456.471098][ T3796] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 456.490782][ T3796] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 456.499204][ T3796] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 456.507192][ T3796] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 456.515090][ T3796] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 456.523012][ T3796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 456.530996][ T3796] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 456.538989][ T3796]
[ 456.541845][ T3800] CPU: 1 PID: 3800 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 456.545037][ T3797] FAULT_INJECTION: forcing a failure.
[ 456.545037][ T3797] name failslab, interval 1, probability 0, space 0, times 0
[ 456.550290][ T3800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 456.550307][ T3800] Call Trace:
[ 456.550312][ T3800]
[ 456.550319][ T3800] dump_stack_lvl+0x151/0x1b7
[ 456.563856][ T3798] FAULT_INJECTION: forcing a failure.
[ 456.563856][ T3798] name failslab, interval 1, probability 0, space 0, times 0
[ 456.573050][ T3800] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 456.573075][ T3800] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 456.607499][ T3800] dump_stack+0x15/0x17
[ 456.611577][ T3800] should_fail+0x3c6/0x510
[ 456.615825][ T3800] __should_failslab+0xa4/0xe0
[ 456.620512][ T3800] ? anon_vma_clone+0x9a/0x500
[ 456.625198][ T3800] should_failslab+0x9/0x20
[ 456.629628][ T3800] slab_pre_alloc_hook+0x37/0xd0
[ 456.634399][ T3800] ? anon_vma_clone+0x9a/0x500
[ 456.639108][ T3800] kmem_cache_alloc+0x44/0x200
[ 456.643688][ T3800] anon_vma_clone+0x9a/0x500
[ 456.648128][ T3800] ? slab_post_alloc_hook+0x72/0x2c0
[ 456.653439][ T3800] ? dup_mm+0x790/0x11e0
[ 456.657510][ T3800] anon_vma_fork+0x91/0x4e0
[ 456.662022][ T3800] dup_mm+0x894/0x11e0
[ 456.665927][ T3800] ? copy_init_mm+0x20/0x20
[ 456.670275][ T3800] copy_mm+0x107/0x1b0
[ 456.674172][ T3800] copy_process+0x12a1/0x3240
[ 456.678706][ T3800] ? proc_fail_nth_write+0x20b/0x290
[ 456.683915][ T3800] ? fsnotify_perm+0x6a/0x5d0
[ 456.688878][ T3800] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 456.693799][ T3800] ? vfs_write+0x990/0x1050
[ 456.698259][ T3800] kernel_clone+0x22e/0x920
[ 456.702567][ T3800] ? file_end_write+0x1b0/0x1b0
[ 456.707438][ T3800] ? create_io_thread+0x1e0/0x1e0
[ 456.712315][ T3800] ? numa_migrate_prep+0xe0/0xe0
[ 456.717079][ T3800] __x64_sys_clone+0x23f/0x290
[ 456.721674][ T3800] ? __do_sys_vfork+0x130/0x130
[ 456.726393][ T3800] ? ksys_write+0x24f/0x2c0
[ 456.730717][ T3800] ? debug_smp_processor_id+0x17/0x20
[ 456.735897][ T3800] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 456.742454][ T3800] ? exit_to_user_mode_prepare+0x39/0xa0
[ 456.747918][ T3800] do_syscall_64+0x3d/0xb0
[ 456.752170][ T3800] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 456.757897][ T3800] RIP: 0033:0x7fde4167ed59
[ 456.762152][ T3800] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 456.781595][ T3800] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 456.790045][ T3800] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 456.797911][ T3800] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 456.805822][ T3800] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 456.813622][ T3800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 456.821530][ T3800] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 456.829348][ T3800]
[ 456.832216][ T3799] CPU: 0 PID: 3799 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 456.840539][ T3799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 456.850524][ T3799] Call Trace:
[ 456.853643][ T3799]
[ 456.856422][ T3799] dump_stack_lvl+0x151/0x1b7
[ 456.860935][ T3799] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 456.866233][ T3799] dump_stack+0x15/0x17
[ 456.870227][ T3799] should_fail+0x3c6/0x510
[ 456.874498][ T3799] should_fail_alloc_page+0x5a/0x80
[ 456.879510][ T3799] __alloc_pages+0x1ee/0x7b0
[ 456.883991][ T3799] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 456.889060][ T3799] ? avc_denied+0x1b0/0x1b0
[ 456.893405][ T3799] new_slab+0x92/0x490
[ 456.897404][ T3799] ___slab_alloc+0x39e/0x830
[ 456.902262][ T3799] ? dup_mm+0x790/0x11e0
[ 456.906421][ T3799] ? dup_mm+0x790/0x11e0
[ 456.910673][ T3799] __slab_alloc+0x4a/0x90
[ 456.914927][ T3799] ? dup_mm+0x790/0x11e0
[ 456.919185][ T3799] kmem_cache_alloc+0x134/0x200
[ 456.923905][ T3799] dup_mm+0x790/0x11e0
[ 456.927951][ T3799] ? copy_init_mm+0x20/0x20
[ 456.932290][ T3799] copy_mm+0x107/0x1b0
[ 456.936189][ T3799] copy_process+0x12a1/0x3240
[ 456.940704][ T3799] ? proc_fail_nth_write+0x20b/0x290
[ 456.945831][ T3799] ? fsnotify_perm+0x6a/0x5d0
[ 456.950361][ T3799] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 456.955287][ T3799] ? vfs_write+0x990/0x1050
[ 456.959629][ T3799] kernel_clone+0x22e/0x920
[ 456.963969][ T3799] ? file_end_write+0x1b0/0x1b0
[ 456.968657][ T3799] ? create_io_thread+0x1e0/0x1e0
[ 456.973600][ T3799] ? numa_migrate_prep+0xe0/0xe0
[ 456.978548][ T3799] __x64_sys_clone+0x23f/0x290
[ 456.983157][ T3799] ? __do_sys_vfork+0x130/0x130
[ 456.987927][ T3799] ? ksys_write+0x24f/0x2c0
[ 456.992267][ T3799] ? debug_smp_processor_id+0x17/0x20
[ 456.997477][ T3799] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 457.003379][ T3799] ? exit_to_user_mode_prepare+0x39/0xa0
[ 457.008906][ T3799] do_syscall_64+0x3d/0xb0
[ 457.013270][ T3799] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 457.019001][ T3799] RIP: 0033:0x7fde4167ed59
[ 457.023387][ T3799] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 457.042869][ T3799] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 457.051118][ T3799] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 457.059015][ T3799] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 457.066824][ T3799] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 457.074721][ T3799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 457.082533][ T3799] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 457.090358][ T3799]
[ 457.093375][ T3798] CPU: 0 PID: 3798 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 457.101857][ T3798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 457.111877][ T3798] Call Trace:
[ 457.114959][ T3798]
[ 457.117743][ T3798] dump_stack_lvl+0x151/0x1b7
[ 457.122292][ T3798] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 457.127544][ T3798] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 457.133796][ T3798] dump_stack+0x15/0x17
[ 457.137786][ T3798] should_fail+0x3c6/0x510
[ 457.142050][ T3798] __should_failslab+0xa4/0xe0
[ 457.146650][ T3798] ? anon_vma_clone+0x9a/0x500
[ 457.151242][ T3798] should_failslab+0x9/0x20
[ 457.155583][ T3798] slab_pre_alloc_hook+0x37/0xd0
[ 457.160370][ T3798] ? anon_vma_clone+0x9a/0x500
[ 457.164958][ T3798] kmem_cache_alloc+0x44/0x200
[ 457.169557][ T3798] anon_vma_clone+0x9a/0x500
[ 457.174075][ T3798] ? slab_post_alloc_hook+0x72/0x2c0
[ 457.179287][ T3798] ? dup_mm+0x790/0x11e0
[ 457.183446][ T3798] anon_vma_fork+0x91/0x4e0
[ 457.187870][ T3798] dup_mm+0x894/0x11e0
[ 457.191777][ T3798] ? copy_init_mm+0x20/0x20
[ 457.196119][ T3798] copy_mm+0x107/0x1b0
[ 457.200026][ T3798] copy_process+0x12a1/0x3240
[ 457.204538][ T3798] ? proc_fail_nth_write+0x20b/0x290
[ 457.209930][ T3798] ? fsnotify_perm+0x6a/0x5d0
[ 457.214697][ T3798] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 457.219649][ T3798] ? vfs_write+0x990/0x1050
[ 457.223983][ T3798] kernel_clone+0x22e/0x920
[ 457.228319][ T3798] ? file_end_write+0x1b0/0x1b0
[ 457.233200][ T3798] ? create_io_thread+0x1e0/0x1e0
[ 457.238418][ T3798] ? numa_migrate_prep+0xe0/0xe0
[ 457.243311][ T3798] __x64_sys_clone+0x23f/0x290
[ 457.247881][ T3798] ? __do_sys_vfork+0x130/0x130
[ 457.252749][ T3798] ? ksys_write+0x24f/0x2c0
[ 457.257120][ T3798] ? debug_smp_processor_id+0x17/0x20
[ 457.262309][ T3798] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 457.268195][ T3798] ? exit_to_user_mode_prepare+0x39/0xa0
[ 457.273663][ T3798] do_syscall_64+0x3d/0xb0
[ 457.277915][ T3798] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 457.283735][ T3798] RIP: 0033:0x7fde4167ed59
[ 457.288243][ T3798] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 457.307778][ T3798] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 457.316117][ T3798] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 457.324009][ T3798] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 457.331912][ T3798] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 457.339810][ T3798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 457.347618][ T3798] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 457.355431][ T3798]
[ 457.358291][ T3797] CPU: 1 PID: 3797 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 457.361596][ T3802] FAULT_INJECTION: forcing a failure.
[ 457.361596][ T3802] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 457.366710][ T3797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 457.366722][ T3797] Call Trace:
[ 457.366727][ T3797]
[ 457.366732][ T3797] dump_stack_lvl+0x151/0x1b7
[ 457.400047][ T3797] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 457.405422][ T3797] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 457.411416][ T3797] dump_stack+0x15/0x17
[ 457.415408][ T3797] should_fail+0x3c6/0x510
[ 457.419664][ T3797] __should_failslab+0xa4/0xe0
[ 457.424261][ T3797] ? anon_vma_clone+0x9a/0x500
[ 457.428858][ T3797] should_failslab+0x9/0x20
[ 457.433300][ T3797] slab_pre_alloc_hook+0x37/0xd0
[ 457.438061][ T3797] ? anon_vma_clone+0x9a/0x500
[ 457.442681][ T3797] kmem_cache_alloc+0x44/0x200
[ 457.447261][ T3797] anon_vma_clone+0x9a/0x500
[ 457.451947][ T3797] ? slab_post_alloc_hook+0x72/0x2c0
[ 457.457071][ T3797] ? dup_mm+0x790/0x11e0
[ 457.461159][ T3797] anon_vma_fork+0x91/0x4e0
[ 457.465577][ T3797] dup_mm+0x894/0x11e0
[ 457.469490][ T3797] ? copy_init_mm+0x20/0x20
[ 457.473827][ T3797] copy_mm+0x107/0x1b0
[ 457.477901][ T3797] copy_process+0x12a1/0x3240
[ 457.482422][ T3797] ? proc_fail_nth_write+0x20b/0x290
[ 457.487625][ T3797] ? fsnotify_perm+0x6a/0x5d0
[ 457.492137][ T3797] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 457.497554][ T3797] ? vfs_write+0x990/0x1050
[ 457.501885][ T3797] kernel_clone+0x22e/0x920
[ 457.506257][ T3797] ? file_end_write+0x1b0/0x1b0
[ 457.510912][ T3797] ? create_io_thread+0x1e0/0x1e0
[ 457.515791][ T3797] ? numa_migrate_prep+0xe0/0xe0
[ 457.520543][ T3797] __x64_sys_clone+0x23f/0x290
[ 457.525238][ T3797] ? __do_sys_vfork+0x130/0x130
[ 457.530013][ T3797] ? ksys_write+0x24f/0x2c0
[ 457.534355][ T3797] ? debug_smp_processor_id+0x17/0x20
[ 457.539652][ T3797] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 457.545646][ T3797] ? exit_to_user_mode_prepare+0x39/0xa0
[ 457.551111][ T3797] do_syscall_64+0x3d/0xb0
[ 457.555363][ T3797] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 457.561093][ T3797] RIP: 0033:0x7fde4167ed59
[ 457.565351][ T3797] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 457.585226][ T3797] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 457.593811][ T3797] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 457.601622][ T3797] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 457.609435][ T3797] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 457.617250][ T3797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 457.625058][ T3797] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 457.633547][ T3797]
[ 457.636419][ T3793] CPU: 0 PID: 3793 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 457.644916][ T3793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 457.654994][ T3793] Call Trace:
[ 457.658120][ T3793]
[ 457.660902][ T3793] dump_stack_lvl+0x151/0x1b7
[ 457.665411][ T3793] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 457.670794][ T3793] ? pfn_valid+0x1e0/0x1e0
[ 457.675046][ T3793] dump_stack+0x15/0x17
[ 457.679044][ T3793] should_fail+0x3c6/0x510
[ 457.683292][ T3793] __should_failslab+0xa4/0xe0
[ 457.687993][ T3793] ? dup_mm+0x790/0x11e0
[ 457.692184][ T3793] should_failslab+0x9/0x20
[ 457.696594][ T3793] slab_pre_alloc_hook+0x37/0xd0
[ 457.701465][ T3793] ? dup_mm+0x790/0x11e0
[ 457.705619][ T3793] kmem_cache_alloc+0x44/0x200
[ 457.710316][ T3793] dup_mm+0x790/0x11e0
[ 457.714393][ T3793] ? copy_init_mm+0x20/0x20
[ 457.718750][ T3793] copy_mm+0x107/0x1b0
[ 457.722632][ T3793] copy_process+0x12a1/0x3240
[ 457.727251][ T3793] ? proc_fail_nth_write+0x20b/0x290
[ 457.732362][ T3793] ? fsnotify_perm+0x6a/0x5d0
[ 457.736958][ T3793] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 457.741991][ T3793] ? vfs_write+0x990/0x1050
[ 457.746417][ T3793] kernel_clone+0x22e/0x920
[ 457.750755][ T3793] ? file_end_write+0x1b0/0x1b0
[ 457.755528][ T3793] ? create_io_thread+0x1e0/0x1e0
[ 457.760476][ T3793] ? numa_migrate_prep+0xe0/0xe0
[ 457.765259][ T3793] __x64_sys_clone+0x23f/0x290
[ 457.769966][ T3793] ? __do_sys_vfork+0x130/0x130
[ 457.774653][ T3793] ? ksys_write+0x24f/0x2c0
[ 457.779071][ T3793] ? debug_smp_processor_id+0x17/0x20
[ 457.784381][ T3793] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 457.790463][ T3793] ? exit_to_user_mode_prepare+0x39/0xa0
[ 457.795923][ T3793] do_syscall_64+0x3d/0xb0
[ 457.800177][ T3793] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 457.805907][ T3793] RIP: 0033:0x7fde4167ed59
[ 457.810161][ T3793] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 457.829613][ T3793] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 457.837857][ T3793] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 457.845749][ T3793] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 457.853732][ T3793] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 457.861551][ T3793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 457.869366][ T3793] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 457.877262][ T3793]
[ 457.880337][ T3802] CPU: 0 PID: 3802 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 457.888642][ T3802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 457.898537][ T3802] Call Trace:
[ 457.901658][ T3802]
[ 457.904441][ T3802] dump_stack_lvl+0x151/0x1b7
[ 457.908949][ T3802] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 457.914254][ T3802] dump_stack+0x15/0x17
[ 457.918244][ T3802] should_fail+0x3c6/0x510
[ 457.922838][ T3802] should_fail_alloc_page+0x5a/0x80
[ 457.927878][ T3802] __alloc_pages+0x1ee/0x7b0
[ 457.932299][ T3802] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 457.937420][ T3802] ? __this_cpu_preempt_check+0x13/0x20
[ 457.942803][ T3802] ? __mod_node_page_state+0xac/0xf0
[ 457.948013][ T3802] pte_alloc_one+0x73/0x1b0
[ 457.952350][ T3802] ? pfn_modify_allowed+0x2f0/0x2f0
[ 457.957385][ T3802] __pte_alloc+0x86/0x350
[ 457.961559][ T3802] ? free_pgtables+0x280/0x280
[ 457.966151][ T3802] ? _raw_spin_lock+0xa4/0x1b0
[ 457.970756][ T3802] ? __kasan_check_write+0x14/0x20
[ 457.975786][ T3802] copy_page_range+0x26e4/0x2d90
[ 457.980566][ T3802] ? __kasan_slab_alloc+0xb1/0xe0
[ 457.985422][ T3802] ? slab_post_alloc_hook+0x53/0x2c0
[ 457.990548][ T3802] ? pfn_valid+0x1e0/0x1e0
[ 457.994812][ T3802] ? __kasan_check_write+0x14/0x20
[ 457.999745][ T3802] ? up_write+0xa1/0x190
[ 458.003822][ T3802] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 458.010072][ T3802] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 458.015631][ T3802] dup_mm+0xacf/0x11e0
[ 458.019543][ T3802] ? copy_init_mm+0x20/0x20
[ 458.023874][ T3802] copy_mm+0x107/0x1b0
[ 458.027779][ T3802] copy_process+0x12a1/0x3240
[ 458.032365][ T3802] ? proc_fail_nth_write+0x20b/0x290
[ 458.037415][ T3802] ? fsnotify_perm+0x6a/0x5d0
[ 458.041934][ T3802] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 458.046875][ T3802] ? vfs_write+0x990/0x1050
[ 458.051217][ T3802] kernel_clone+0x22e/0x920
[ 458.055554][ T3802] ? file_end_write+0x1b0/0x1b0
[ 458.060242][ T3802] ? create_io_thread+0x1e0/0x1e0
[ 458.065303][ T3802] ? numa_migrate_prep+0xe0/0xe0
[ 458.070126][ T3802] __x64_sys_clone+0x23f/0x290
[ 458.074756][ T3802] ? __do_sys_vfork+0x130/0x130
[ 458.079449][ T3802] ? ksys_write+0x24f/0x2c0
[ 458.083787][ T3802] ? debug_smp_processor_id+0x17/0x20
[ 458.088993][ T3802] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 458.094895][ T3802] ? exit_to_user_mode_prepare+0x39/0xa0
[ 458.100363][ T3802] do_syscall_64+0x3d/0xb0
[ 458.104622][ T3802] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 458.110442][ T3802] RIP: 0033:0x7fde4167ed59
[ 458.114683][ T3802] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 458.134850][ T3802] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 458.143270][ T3802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 458.151250][ T3802] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 458.159067][ T3802] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 458.166877][ T3802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 458.174690][ T3802] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 458.182502][ T3802]
[ 458.188411][ T3804] FAULT_INJECTION: forcing a failure.
[ 458.188411][ T3804] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 458.189848][ T3809] FAULT_INJECTION: forcing a failure.
[ 458.189848][ T3809] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 458.202711][ T3808] FAULT_INJECTION: forcing a failure.
[ 458.202711][ T3808] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 458.215896][ T3809] CPU: 0 PID: 3809 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 458.230767][ T3810] FAULT_INJECTION: forcing a failure.
[ 458.230767][ T3810] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 458.236227][ T3809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 458.259402][ T3809] Call Trace:
[ 458.262591][ T3809]
[ 458.265305][ T3809] dump_stack_lvl+0x151/0x1b7
[ 458.269817][ T3809] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 458.275295][ T3809] dump_stack+0x15/0x17
[ 458.279293][ T3809] should_fail+0x3c6/0x510
[ 458.283533][ T3809] should_fail_alloc_page+0x5a/0x80
[ 458.288566][ T3809] __alloc_pages+0x1ee/0x7b0
[ 458.293089][ T3809] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 458.298204][ T3809] ? __kasan_check_write+0x14/0x20
[ 458.303150][ T3809] ? _raw_spin_lock+0xa4/0x1b0
[ 458.307775][ T3809] pte_alloc_one+0x73/0x1b0
[ 458.312089][ T3809] ? pfn_modify_allowed+0x2f0/0x2f0
[ 458.317125][ T3809] ? __pmd_alloc+0x48d/0x550
[ 458.321721][ T3809] __pte_alloc+0x86/0x350
[ 458.325895][ T3809] ? __pud_alloc+0x260/0x260
[ 458.330326][ T3809] ? free_pgtables+0x280/0x280
[ 458.334917][ T3809] ? __kasan_slab_alloc+0xc8/0xe0
[ 458.339786][ T3809] ? slab_post_alloc_hook+0x53/0x2c0
[ 458.345075][ T3809] ? kmem_cache_alloc+0xf5/0x200
[ 458.349856][ T3809] copy_page_range+0x26e4/0x2d90
[ 458.354623][ T3809] ? __kasan_slab_alloc+0xb1/0xe0
[ 458.359482][ T3809] ? slab_post_alloc_hook+0x53/0x2c0
[ 458.364603][ T3809] ? __x64_sys_clone+0x23f/0x290
[ 458.369492][ T3809] ? pfn_valid+0x1e0/0x1e0
[ 458.373713][ T3809] ? __kasan_check_write+0x14/0x20
[ 458.378751][ T3809] ? up_write+0xa1/0x190
[ 458.382830][ T3809] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 458.389261][ T3809] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 458.395254][ T3809] dup_mm+0xacf/0x11e0
[ 458.399168][ T3809] ? copy_init_mm+0x20/0x20
[ 458.403588][ T3809] copy_mm+0x107/0x1b0
[ 458.407587][ T3809] copy_process+0x12a1/0x3240
[ 458.412118][ T3809] ? proc_fail_nth_write+0x20b/0x290
[ 458.417221][ T3809] ? fsnotify_perm+0x6a/0x5d0
[ 458.421734][ T3809] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 458.426680][ T3809] ? vfs_write+0x990/0x1050
[ 458.431021][ T3809] kernel_clone+0x22e/0x920
[ 458.435451][ T3809] ? file_end_write+0x1b0/0x1b0
[ 458.440135][ T3809] ? create_io_thread+0x1e0/0x1e0
[ 458.444994][ T3809] ? numa_migrate_prep+0xe0/0xe0
[ 458.449769][ T3809] __x64_sys_clone+0x23f/0x290
[ 458.454370][ T3809] ? __do_sys_vfork+0x130/0x130
[ 458.459056][ T3809] ? ksys_write+0x24f/0x2c0
[ 458.463398][ T3809] ? debug_smp_processor_id+0x17/0x20
[ 458.468604][ T3809] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 458.474593][ T3809] ? exit_to_user_mode_prepare+0x39/0xa0
[ 458.480064][ T3809] do_syscall_64+0x3d/0xb0
[ 458.484327][ T3809] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 458.490046][ T3809] RIP: 0033:0x7fde4167ed59
[ 458.494299][ T3809] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 458.513837][ T3809] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 458.522081][ T3809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 458.530011][ T3809] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 458.537880][ T3809] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 458.545889][ T3809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 458.553694][ T3809] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 458.561694][ T3809]
[ 458.564568][ T3804] CPU: 1 PID: 3804 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 458.567581][ T3812] FAULT_INJECTION: forcing a failure.
[ 458.567581][ T3812] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 458.573063][ T3804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 458.573074][ T3804] Call Trace:
[ 458.573079][ T3804]
[ 458.573085][ T3804] dump_stack_lvl+0x151/0x1b7
[ 458.573107][ T3804] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 458.586935][ T3813] FAULT_INJECTION: forcing a failure.
[ 458.586935][ T3813] name failslab, interval 1, probability 0, space 0, times 0
[ 458.596107][ T3804] dump_stack+0x15/0x17
[ 458.596133][ T3804] should_fail+0x3c6/0x510
[ 458.596152][ T3804] should_fail_alloc_page+0x5a/0x80
[ 458.596166][ T3804] __alloc_pages+0x1ee/0x7b0
[ 458.642017][ T3804] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 458.647143][ T3804] ? __kasan_check_write+0x14/0x20
[ 458.652294][ T3804] ? _raw_spin_lock+0xa4/0x1b0
[ 458.656890][ T3804] pte_alloc_one+0x73/0x1b0
[ 458.661231][ T3804] ? pfn_modify_allowed+0x2f0/0x2f0
[ 458.666369][ T3804] ? __pmd_alloc+0x48d/0x550
[ 458.670778][ T3804] __pte_alloc+0x86/0x350
[ 458.674942][ T3804] ? __pud_alloc+0x260/0x260
[ 458.679371][ T3804] ? free_pgtables+0x280/0x280
[ 458.683974][ T3804] ? __kasan_slab_alloc+0xc8/0xe0
[ 458.688917][ T3804] ? slab_post_alloc_hook+0x53/0x2c0
[ 458.694040][ T3804] ? kmem_cache_alloc+0xf5/0x200
[ 458.698901][ T3804] copy_page_range+0x26e4/0x2d90
[ 458.703771][ T3804] ? __kasan_slab_alloc+0xb1/0xe0
[ 458.709927][ T3804] ? slab_post_alloc_hook+0x53/0x2c0
[ 458.715241][ T3804] ? __x64_sys_clone+0x23f/0x290
[ 458.720447][ T3804] ? pfn_valid+0x1e0/0x1e0
[ 458.724867][ T3804] ? __kasan_check_write+0x14/0x20
[ 458.729811][ T3804] ? up_write+0xa1/0x190
[ 458.733978][ T3804] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 458.740230][ T3804] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 458.745982][ T3804] dup_mm+0xacf/0x11e0
[ 458.749869][ T3804] ? copy_init_mm+0x20/0x20
[ 458.754290][ T3804] copy_mm+0x107/0x1b0
[ 458.758203][ T3804] copy_process+0x12a1/0x3240
[ 458.762711][ T3804] ? proc_fail_nth_write+0x20b/0x290
[ 458.767844][ T3804] ? fsnotify_perm+0x6a/0x5d0
[ 458.772718][ T3804] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 458.777652][ T3804] ? vfs_write+0x990/0x1050
[ 458.782078][ T3804] kernel_clone+0x22e/0x920
[ 458.786420][ T3804] ? file_end_write+0x1b0/0x1b0
[ 458.791105][ T3804] ? create_io_thread+0x1e0/0x1e0
[ 458.795969][ T3804] ? numa_migrate_prep+0xe0/0xe0
[ 458.800738][ T3804] __x64_sys_clone+0x23f/0x290
[ 458.805433][ T3804] ? __do_sys_vfork+0x130/0x130
[ 458.810199][ T3804] ? ksys_write+0x24f/0x2c0
[ 458.814625][ T3804] ? debug_smp_processor_id+0x17/0x20
[ 458.819836][ T3804] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 458.826102][ T3804] ? exit_to_user_mode_prepare+0x39/0xa0
[ 458.831646][ T3804] do_syscall_64+0x3d/0xb0
[ 458.835901][ T3804] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 458.841719][ T3804] RIP: 0033:0x7fde4167ed59
[ 458.846100][ T3804] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 458.865703][ T3804] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 458.874038][ T3804] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 458.881851][ T3804] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 458.889664][ T3804] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 458.897471][ T3804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 458.905404][ T3804] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 458.913217][ T3804]
[ 458.916244][ T3813] CPU: 0 PID: 3813 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 458.924518][ T3813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 458.934391][ T3813] Call Trace:
[ 458.937514][ T3813]
[ 458.940295][ T3813] dump_stack_lvl+0x151/0x1b7
[ 458.944806][ T3813] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 458.950102][ T3813] dump_stack+0x15/0x17
[ 458.954181][ T3813] should_fail+0x3c6/0x510
[ 458.958607][ T3813] __should_failslab+0xa4/0xe0
[ 458.963319][ T3813] ? anon_vma_clone+0x9a/0x500
[ 458.967929][ T3813] should_failslab+0x9/0x20
[ 458.972265][ T3813] slab_pre_alloc_hook+0x37/0xd0
[ 458.977036][ T3813] ? anon_vma_clone+0x9a/0x500
[ 458.981633][ T3813] kmem_cache_alloc+0x44/0x200
[ 458.986233][ T3813] anon_vma_clone+0x9a/0x500
[ 458.990661][ T3813] anon_vma_fork+0x91/0x4e0
[ 458.995002][ T3813] dup_mm+0x894/0x11e0
[ 458.998909][ T3813] ? copy_init_mm+0x20/0x20
[ 459.003252][ T3813] copy_mm+0x107/0x1b0
[ 459.007252][ T3813] copy_process+0x12a1/0x3240
[ 459.011770][ T3813] ? proc_fail_nth_write+0x20b/0x290
[ 459.016918][ T3813] ? fsnotify_perm+0x6a/0x5d0
[ 459.021399][ T3813] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 459.026537][ T3813] ? vfs_write+0x990/0x1050
[ 459.030878][ T3813] kernel_clone+0x22e/0x920
[ 459.035411][ T3813] ? file_end_write+0x1b0/0x1b0
[ 459.040075][ T3813] ? create_io_thread+0x1e0/0x1e0
[ 459.045117][ T3813] ? numa_migrate_prep+0xe0/0xe0
[ 459.050293][ T3813] __x64_sys_clone+0x23f/0x290
[ 459.055412][ T3813] ? __do_sys_vfork+0x130/0x130
[ 459.060510][ T3813] ? ksys_write+0x24f/0x2c0
[ 459.065014][ T3813] ? debug_smp_processor_id+0x17/0x20
[ 459.070210][ T3813] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 459.076204][ T3813] ? exit_to_user_mode_prepare+0x39/0xa0
[ 459.081854][ T3813] do_syscall_64+0x3d/0xb0
[ 459.086190][ T3813] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 459.091996][ T3813] RIP: 0033:0x7fde4167ed59
[ 459.096258][ T3813] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 459.116846][ T3813] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 459.125205][ T3813] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 459.133299][ T3813] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 459.141535][ T3813] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 459.149344][ T3813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 459.158633][ T3813] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 459.166452][ T3813]
[ 459.169314][ T3810] CPU: 1 PID: 3810 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 459.177648][ T3810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 459.187542][ T3810] Call Trace:
[ 459.190670][ T3810]
[ 459.193445][ T3810] dump_stack_lvl+0x151/0x1b7
[ 459.197962][ T3810] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 459.203512][ T3810] dump_stack+0x15/0x17
[ 459.207851][ T3810] should_fail+0x3c6/0x510
[ 459.212468][ T3810] should_fail_alloc_page+0x5a/0x80
[ 459.217931][ T3810] __alloc_pages+0x1ee/0x7b0
[ 459.222641][ T3810] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 459.227853][ T3810] ? __this_cpu_preempt_check+0x13/0x20
[ 459.233576][ T3810] ? __mod_node_page_state+0xac/0xf0
[ 459.238983][ T3810] pte_alloc_one+0x73/0x1b0
[ 459.243472][ T3810] ? pfn_modify_allowed+0x2f0/0x2f0
[ 459.248513][ T3810] __pte_alloc+0x86/0x350
[ 459.252764][ T3810] ? free_pgtables+0x280/0x280
[ 459.257444][ T3810] ? _raw_spin_lock+0xa4/0x1b0
[ 459.262132][ T3810] ? __kasan_check_write+0x14/0x20
[ 459.267171][ T3810] copy_page_range+0x26e4/0x2d90
[ 459.271941][ T3810] ? __kasan_slab_alloc+0xb1/0xe0
[ 459.276817][ T3810] ? slab_post_alloc_hook+0x53/0x2c0
[ 459.281926][ T3810] ? pfn_valid+0x1e0/0x1e0
[ 459.286176][ T3810] ? __kasan_check_write+0x14/0x20
[ 459.291128][ T3810] ? up_write+0xa1/0x190
[ 459.295463][ T3810] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 459.301810][ T3810] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 459.307375][ T3810] dup_mm+0xacf/0x11e0
[ 459.311263][ T3810] ? copy_init_mm+0x20/0x20
[ 459.315622][ T3810] copy_mm+0x107/0x1b0
[ 459.319515][ T3810] copy_process+0x12a1/0x3240
[ 459.324026][ T3810] ? proc_fail_nth_write+0x20b/0x290
[ 459.329141][ T3810] ? fsnotify_perm+0x6a/0x5d0
[ 459.333655][ T3810] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 459.338688][ T3810] ? vfs_write+0x990/0x1050
[ 459.343139][ T3810] kernel_clone+0x22e/0x920
[ 459.347564][ T3810] ? file_end_write+0x1b0/0x1b0
[ 459.352254][ T3810] ? create_io_thread+0x1e0/0x1e0
[ 459.357115][ T3810] ? numa_migrate_prep+0xe0/0xe0
[ 459.361987][ T3810] __x64_sys_clone+0x23f/0x290
[ 459.366573][ T3810] ? __do_sys_vfork+0x130/0x130
[ 459.371262][ T3810] ? ksys_write+0x24f/0x2c0
[ 459.375602][ T3810] ? debug_smp_processor_id+0x17/0x20
[ 459.380988][ T3810] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 459.386976][ T3810] ? exit_to_user_mode_prepare+0x39/0xa0
[ 459.392526][ T3810] do_syscall_64+0x3d/0xb0
[ 459.396779][ T3810] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 459.402692][ T3810] RIP: 0033:0x7fde4167ed59
[ 459.406936][ T3810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 459.426733][ T3810] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 459.434972][ T3810] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 459.442882][ T3810] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 459.450700][ T3810] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 459.458494][ T3810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 459.466427][ T3810] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 459.474243][ T3810]
[ 459.477165][ T3812] CPU: 0 PID: 3812 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 459.485443][ T3812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 459.495512][ T3812] Call Trace:
[ 459.498636][ T3812]
[ 459.501412][ T3812] dump_stack_lvl+0x151/0x1b7
[ 459.505941][ T3812] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 459.511218][ T3812] dump_stack+0x15/0x17
[ 459.515209][ T3812] should_fail+0x3c6/0x510
[ 459.519463][ T3812] should_fail_alloc_page+0x5a/0x80
[ 459.524586][ T3812] __alloc_pages+0x1ee/0x7b0
[ 459.529125][ T3812] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 459.534225][ T3812] ? unwind_get_return_address+0x4d/0x90
[ 459.539700][ T3812] ? arch_stack_walk+0xf3/0x140
[ 459.544377][ T3812] __pmd_alloc+0xb1/0x550
[ 459.548542][ T3812] ? stack_trace_save+0x113/0x1c0
[ 459.553407][ T3812] ? __pud_alloc+0x260/0x260
[ 459.557946][ T3812] ? stack_trace_snprint+0xf0/0xf0
[ 459.562979][ T3812] ? __kasan_slab_alloc+0xc8/0xe0
[ 459.567924][ T3812] ? __kasan_slab_alloc+0xb1/0xe0
[ 459.572783][ T3812] ? slab_post_alloc_hook+0x53/0x2c0
[ 459.577994][ T3812] ? kmem_cache_alloc+0xf5/0x200
[ 459.582767][ T3812] copy_page_range+0x293e/0x2d90
[ 459.587625][ T3812] ? __kasan_slab_alloc+0xb1/0xe0
[ 459.592664][ T3812] ? slab_post_alloc_hook+0x53/0x2c0
[ 459.597872][ T3812] ? dup_mm+0x894/0x11e0
[ 459.602064][ T3812] ? copy_mm+0x107/0x1b0
[ 459.606139][ T3812] ? copy_process+0x12a1/0x3240
[ 459.610828][ T3812] ? __x64_sys_clone+0x23f/0x290
[ 459.615617][ T3812] ? pfn_valid+0x1e0/0x1e0
[ 459.620117][ T3812] ? __kasan_check_write+0x14/0x20
[ 459.625063][ T3812] ? up_write+0xa1/0x190
[ 459.629143][ T3812] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 459.635391][ T3812] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 459.640945][ T3812] ? __rb_insert_augmented+0x5de/0x610
[ 459.646247][ T3812] dup_mm+0xacf/0x11e0
[ 459.650156][ T3812] ? copy_init_mm+0x20/0x20
[ 459.654576][ T3812] copy_mm+0x107/0x1b0
[ 459.658568][ T3812] copy_process+0x12a1/0x3240
[ 459.663087][ T3812] ? proc_fail_nth_write+0x20b/0x290
[ 459.668205][ T3812] ? fsnotify_perm+0x6a/0x5d0
[ 459.672715][ T3812] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 459.677665][ T3812] ? vfs_write+0x990/0x1050
[ 459.682105][ T3812] kernel_clone+0x22e/0x920
[ 459.686609][ T3812] ? file_end_write+0x1b0/0x1b0
[ 459.691297][ T3812] ? create_io_thread+0x1e0/0x1e0
[ 459.696157][ T3812] ? numa_migrate_prep+0xe0/0xe0
[ 459.701021][ T3812] __x64_sys_clone+0x23f/0x290
[ 459.705704][ T3812] ? __do_sys_vfork+0x130/0x130
[ 459.710392][ T3812] ? ksys_write+0x24f/0x2c0
[ 459.714733][ T3812] ? debug_smp_processor_id+0x17/0x20
[ 459.719943][ T3812] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 459.726277][ T3812] ? exit_to_user_mode_prepare+0x39/0xa0
[ 459.731835][ T3812] do_syscall_64+0x3d/0xb0
[ 459.736096][ T3812] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 459.741814][ T3812] RIP: 0033:0x7fde4167ed59
[ 459.746069][ T3812] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 459.765510][ T3812] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 459.773754][ T3812] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 459.781575][ T3812] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 459.789378][ T3812] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 459.797191][ T3812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 459.805187][ T3812] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 459.813095][ T3812]
[ 459.816048][ T3808] CPU: 1 PID: 3808 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 459.824380][ T3808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 459.834969][ T3808] Call Trace:
[ 459.838093][ T3808]
[ 459.840870][ T3808] dump_stack_lvl+0x151/0x1b7
[ 459.845391][ T3808] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 459.850765][ T3808] dump_stack+0x15/0x17
[ 459.855016][ T3808] should_fail+0x3c6/0x510
[ 459.859274][ T3808] should_fail_alloc_page+0x5a/0x80
[ 459.864346][ T3808] __alloc_pages+0x1ee/0x7b0
[ 459.868730][ T3808] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 459.874035][ T3808] ? unwind_get_return_address+0x4d/0x90
[ 459.879785][ T3808] ? arch_stack_walk+0xf3/0x140
[ 459.884469][ T3808] __pmd_alloc+0xb1/0x550
[ 459.888634][ T3808] ? stack_trace_save+0x113/0x1c0
[ 459.893672][ T3808] ? __pud_alloc+0x260/0x260
[ 459.898185][ T3808] ? stack_trace_snprint+0xf0/0xf0
[ 459.903212][ T3808] ? __kasan_slab_alloc+0xc8/0xe0
[ 459.908073][ T3808] ? __kasan_slab_alloc+0xb1/0xe0
[ 459.912938][ T3808] ? slab_post_alloc_hook+0x53/0x2c0
[ 459.918061][ T3808] ? kmem_cache_alloc+0xf5/0x200
[ 459.922843][ T3808] copy_page_range+0x293e/0x2d90
[ 459.927604][ T3808] ? __kasan_slab_alloc+0xb1/0xe0
[ 459.933023][ T3808] ? slab_post_alloc_hook+0x53/0x2c0
[ 459.938145][ T3808] ? dup_mm+0x894/0x11e0
[ 459.942188][ T3808] ? copy_mm+0x107/0x1b0
[ 459.946269][ T3808] ? copy_process+0x12a1/0x3240
[ 459.950957][ T3808] ? __x64_sys_clone+0x23f/0x290
[ 459.955730][ T3808] ? pfn_valid+0x1e0/0x1e0
[ 459.959979][ T3808] ? __kasan_check_write+0x14/0x20
[ 459.964927][ T3808] ? up_write+0xa1/0x190
[ 459.969008][ T3808] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 459.975261][ T3808] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 459.980899][ T3808] ? __rb_insert_augmented+0x5de/0x610
[ 459.986195][ T3808] dup_mm+0xacf/0x11e0
[ 459.990102][ T3808] ? copy_init_mm+0x20/0x20
[ 459.994619][ T3808] copy_mm+0x107/0x1b0
[ 459.998533][ T3808] copy_process+0x12a1/0x3240
[ 460.003031][ T3808] ? proc_fail_nth_write+0x20b/0x290
[ 460.008158][ T3808] ? fsnotify_perm+0x6a/0x5d0
[ 460.012840][ T3808] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 460.017787][ T3808] ? vfs_write+0x990/0x1050
[ 460.022215][ T3808] kernel_clone+0x22e/0x920
[ 460.026555][ T3808] ? file_end_write+0x1b0/0x1b0
[ 460.031249][ T3808] ? create_io_thread+0x1e0/0x1e0
[ 460.036276][ T3808] ? numa_migrate_prep+0xe0/0xe0
[ 460.041059][ T3808] __x64_sys_clone+0x23f/0x290
[ 460.045651][ T3808] ? __do_sys_vfork+0x130/0x130
[ 460.050366][ T3808] ? ksys_write+0x24f/0x2c0
[ 460.054683][ T3808] ? debug_smp_processor_id+0x17/0x20
[ 460.059890][ T3808] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 460.065790][ T3808] ? exit_to_user_mode_prepare+0x39/0xa0
[ 460.071258][ T3808] do_syscall_64+0x3d/0xb0
[ 460.075511][ T3808] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 460.081244][ T3808] RIP: 0033:0x7fde4167ed59
[ 460.085606][ T3808] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 460.105217][ T3808] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 460.113464][ T3808] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 460.121275][ T3808] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 460.129086][ T3808] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 460.136904][ T3808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 460.144799][ T3808] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 460.152617][ T3808]
[ 460.158787][ T3816] FAULT_INJECTION: forcing a failure.
[ 460.158787][ T3816] name failslab, interval 1, probability 0, space 0, times 0
[ 460.170815][ T3820] FAULT_INJECTION: forcing a failure.
[ 460.170815][ T3820] name failslab, interval 1, probability 0, space 0, times 0
[ 460.171874][ T3819] FAULT_INJECTION: forcing a failure.
[ 460.171874][ T3819] name failslab, interval 1, probability 0, space 0, times 0
[ 460.184943][ T3817] FAULT_INJECTION: forcing a failure.
[ 460.184943][ T3817] name failslab, interval 1, probability 0, space 0, times 0
[ 460.196309][ T3819] CPU: 0 PID: 3819 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 460.217558][ T3819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 460.227714][ T3819] Call Trace:
[ 460.230851][ T3819]
[ 460.233701][ T3819] dump_stack_lvl+0x151/0x1b7
[ 460.238224][ T3819] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 460.243517][ T3819] dump_stack+0x15/0x17
[ 460.247500][ T3819] should_fail+0x3c6/0x510
[ 460.251841][ T3819] __should_failslab+0xa4/0xe0
[ 460.256437][ T3819] ? anon_vma_clone+0x9a/0x500
[ 460.261039][ T3819] should_failslab+0x9/0x20
[ 460.265639][ T3819] slab_pre_alloc_hook+0x37/0xd0
[ 460.270416][ T3819] ? anon_vma_clone+0x9a/0x500
[ 460.275016][ T3819] kmem_cache_alloc+0x44/0x200
[ 460.279612][ T3819] anon_vma_clone+0x9a/0x500
[ 460.284131][ T3819] anon_vma_fork+0x91/0x4e0
[ 460.288470][ T3819] dup_mm+0x894/0x11e0
[ 460.292420][ T3819] ? copy_init_mm+0x20/0x20
[ 460.297152][ T3819] copy_mm+0x107/0x1b0
[ 460.301149][ T3819] copy_process+0x12a1/0x3240
[ 460.305759][ T3819] ? proc_fail_nth_write+0x20b/0x290
[ 460.311085][ T3819] ? fsnotify_perm+0x6a/0x5d0
[ 460.315573][ T3819] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 460.320524][ T3819] ? vfs_write+0x990/0x1050
[ 460.324901][ T3819] kernel_clone+0x22e/0x920
[ 460.329331][ T3819] ? file_end_write+0x1b0/0x1b0
[ 460.333985][ T3819] ? create_io_thread+0x1e0/0x1e0
[ 460.338840][ T3819] ? numa_migrate_prep+0xe0/0xe0
[ 460.343713][ T3819] __x64_sys_clone+0x23f/0x290
[ 460.348401][ T3819] ? __do_sys_vfork+0x130/0x130
[ 460.353221][ T3819] ? ksys_write+0x24f/0x2c0
[ 460.357732][ T3819] ? debug_smp_processor_id+0x17/0x20
[ 460.363004][ T3819] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 460.368908][ T3819] ? exit_to_user_mode_prepare+0x39/0xa0
[ 460.374372][ T3819] do_syscall_64+0x3d/0xb0
[ 460.378715][ T3819] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 460.384625][ T3819] RIP: 0033:0x7fde4167ed59
[ 460.388867][ T3819] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 460.408480][ T3819] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 460.416900][ T3819] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 460.424717][ T3819] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 460.432610][ T3819] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 460.440422][ T3819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 460.448232][ T3819] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 460.456052][ T3819]
[ 460.458920][ T3817] CPU: 1 PID: 3817 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 460.465303][ T3823] FAULT_INJECTION: forcing a failure.
[ 460.465303][ T3823] name failslab, interval 1, probability 0, space 0, times 0
[ 460.467252][ T3817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 460.467263][ T3817] Call Trace:
[ 460.467268][ T3817]
[ 460.467274][ T3817] dump_stack_lvl+0x151/0x1b7
[ 460.500152][ T3817] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 460.505435][ T3817] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 460.511425][ T3817] dump_stack+0x15/0x17
[ 460.515792][ T3817] should_fail+0x3c6/0x510
[ 460.520029][ T3817] __should_failslab+0xa4/0xe0
[ 460.524623][ T3817] ? anon_vma_clone+0x9a/0x500
[ 460.529317][ T3817] should_failslab+0x9/0x20
[ 460.534179][ T3817] slab_pre_alloc_hook+0x37/0xd0
[ 460.539045][ T3817] ? anon_vma_clone+0x9a/0x500
[ 460.543646][ T3817] kmem_cache_alloc+0x44/0x200
[ 460.548243][ T3817] anon_vma_clone+0x9a/0x500
[ 460.552754][ T3817] ? slab_post_alloc_hook+0x72/0x2c0
[ 460.557964][ T3817] ? dup_mm+0x790/0x11e0
[ 460.562126][ T3817] anon_vma_fork+0x91/0x4e0
[ 460.566469][ T3817] dup_mm+0x894/0x11e0
[ 460.570379][ T3817] ? copy_init_mm+0x20/0x20
[ 460.574716][ T3817] copy_mm+0x107/0x1b0
[ 460.578620][ T3817] copy_process+0x12a1/0x3240
[ 460.583226][ T3817] ? proc_fail_nth_write+0x20b/0x290
[ 460.588358][ T3817] ? fsnotify_perm+0x6a/0x5d0
[ 460.593029][ T3817] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 460.597981][ T3817] ? vfs_write+0x990/0x1050
[ 460.602430][ T3817] kernel_clone+0x22e/0x920
[ 460.606752][ T3817] ? file_end_write+0x1b0/0x1b0
[ 460.611433][ T3817] ? create_io_thread+0x1e0/0x1e0
[ 460.616394][ T3817] ? numa_migrate_prep+0xe0/0xe0
[ 460.621163][ T3817] __x64_sys_clone+0x23f/0x290
[ 460.625762][ T3817] ? __do_sys_vfork+0x130/0x130
[ 460.630447][ T3817] ? ksys_write+0x24f/0x2c0
[ 460.634795][ T3817] ? debug_smp_processor_id+0x17/0x20
[ 460.639997][ T3817] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 460.646083][ T3817] ? exit_to_user_mode_prepare+0x39/0xa0
[ 460.651659][ T3817] do_syscall_64+0x3d/0xb0
[ 460.655883][ T3817] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 460.661716][ T3817] RIP: 0033:0x7fde4167ed59
[ 460.666314][ T3817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 460.685754][ T3817] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 460.693999][ T3817] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 460.701809][ T3817] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 460.709733][ T3817] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 460.717635][ T3817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 460.725444][ T3817] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 460.733519][ T3817]
[ 460.736443][ T3820] CPU: 0 PID: 3820 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 460.744718][ T3820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 460.754959][ T3820] Call Trace:
[ 460.758094][ T3820]
[ 460.760875][ T3820] dump_stack_lvl+0x151/0x1b7
[ 460.765464][ T3820] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 460.770758][ T3820] dump_stack+0x15/0x17
[ 460.774845][ T3820] should_fail+0x3c6/0x510
[ 460.779457][ T3820] __should_failslab+0xa4/0xe0
[ 460.784123][ T3820] ? anon_vma_fork+0x1df/0x4e0
[ 460.788830][ T3820] should_failslab+0x9/0x20
[ 460.793163][ T3820] slab_pre_alloc_hook+0x37/0xd0
[ 460.797971][ T3820] ? anon_vma_fork+0x1df/0x4e0
[ 460.802537][ T3820] kmem_cache_alloc+0x44/0x200
[ 460.807227][ T3820] anon_vma_fork+0x1df/0x4e0
[ 460.811653][ T3820] dup_mm+0x894/0x11e0
[ 460.815561][ T3820] ? copy_init_mm+0x20/0x20
[ 460.819899][ T3820] copy_mm+0x107/0x1b0
[ 460.823804][ T3820] copy_process+0x12a1/0x3240
[ 460.828417][ T3820] ? proc_fail_nth_write+0x20b/0x290
[ 460.833529][ T3820] ? fsnotify_perm+0x6a/0x5d0
[ 460.838041][ T3820] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 460.842987][ T3820] ? vfs_write+0x990/0x1050
[ 460.847420][ T3820] kernel_clone+0x22e/0x920
[ 460.851771][ T3820] ? file_end_write+0x1b0/0x1b0
[ 460.856614][ T3820] ? create_io_thread+0x1e0/0x1e0
[ 460.861561][ T3820] ? numa_migrate_prep+0xe0/0xe0
[ 460.866340][ T3820] __x64_sys_clone+0x23f/0x290
[ 460.871033][ T3820] ? __do_sys_vfork+0x130/0x130
[ 460.876244][ T3820] ? ksys_write+0x24f/0x2c0
[ 460.880674][ T3820] ? debug_smp_processor_id+0x17/0x20
[ 460.885883][ T3820] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 460.891897][ T3820] ? exit_to_user_mode_prepare+0x39/0xa0
[ 460.897713][ T3820] do_syscall_64+0x3d/0xb0
[ 460.901965][ T3820] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 460.908042][ T3820] RIP: 0033:0x7fde4167ed59
[ 460.912382][ T3820] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 460.932441][ T3820] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 460.940896][ T3820] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 460.948846][ T3820] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 460.956686][ T3820] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 460.964557][ T3820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 460.972648][ T3820] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 460.980649][ T3820]
[ 460.983556][ T3823] CPU: 1 PID: 3823 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 460.991930][ T3823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 461.001916][ T3823] Call Trace:
[ 461.005266][ T3823]
[ 461.007989][ T3823] dump_stack_lvl+0x151/0x1b7
[ 461.012505][ T3823] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 461.017972][ T3823] dump_stack+0x15/0x17
[ 461.021963][ T3823] should_fail+0x3c6/0x510
[ 461.026218][ T3823] __should_failslab+0xa4/0xe0
[ 461.030904][ T3823] ? anon_vma_clone+0x9a/0x500
[ 461.035503][ T3823] should_failslab+0x9/0x20
[ 461.039930][ T3823] slab_pre_alloc_hook+0x37/0xd0
[ 461.044806][ T3823] ? anon_vma_clone+0x9a/0x500
[ 461.049392][ T3823] kmem_cache_alloc+0x44/0x200
[ 461.054272][ T3823] anon_vma_clone+0x9a/0x500
[ 461.059398][ T3823] anon_vma_fork+0x91/0x4e0
[ 461.063727][ T3823] dup_mm+0x894/0x11e0
[ 461.067648][ T3823] ? copy_init_mm+0x20/0x20
[ 461.072579][ T3823] copy_mm+0x107/0x1b0
[ 461.076946][ T3823] copy_process+0x12a1/0x3240
[ 461.081464][ T3823] ? proc_fail_nth_write+0x20b/0x290
[ 461.086762][ T3823] ? fsnotify_perm+0x6a/0x5d0
[ 461.091291][ T3823] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 461.096221][ T3823] ? vfs_write+0x990/0x1050
[ 461.100561][ T3823] kernel_clone+0x22e/0x920
[ 461.104947][ T3823] ? file_end_write+0x1b0/0x1b0
[ 461.109588][ T3823] ? create_io_thread+0x1e0/0x1e0
[ 461.114542][ T3823] ? numa_migrate_prep+0xe0/0xe0
[ 461.119308][ T3823] __x64_sys_clone+0x23f/0x290
[ 461.123997][ T3823] ? __do_sys_vfork+0x130/0x130
[ 461.128770][ T3823] ? ksys_write+0x24f/0x2c0
[ 461.133202][ T3823] ? debug_smp_processor_id+0x17/0x20
[ 461.138492][ T3823] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 461.144481][ T3823] ? exit_to_user_mode_prepare+0x39/0xa0
[ 461.149957][ T3823] do_syscall_64+0x3d/0xb0
[ 461.154209][ T3823] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 461.159957][ T3823] RIP: 0033:0x7fde4167ed59
[ 461.164275][ T3823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 461.183888][ T3823] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 461.192138][ T3823] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 461.200034][ T3823] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 461.208060][ T3823] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 461.215883][ T3823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 461.223763][ T3823] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 461.231675][ T3823]
[ 461.235298][ T3816] CPU: 0 PID: 3816 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 461.240614][ T3821] FAULT_INJECTION: forcing a failure.
[ 461.240614][ T3821] name failslab, interval 1, probability 0, space 0, times 0
[ 461.243742][ T3816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 461.243753][ T3816] Call Trace:
[ 461.243759][ T3816]
[ 461.243765][ T3816] dump_stack_lvl+0x151/0x1b7
[ 461.278516][ T3816] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 461.283798][ T3816] ? pfn_valid+0x1e0/0x1e0
[ 461.288053][ T3816] dump_stack+0x15/0x17
[ 461.295084][ T3816] should_fail+0x3c6/0x510
[ 461.299334][ T3816] __should_failslab+0xa4/0xe0
[ 461.304109][ T3816] ? dup_mm+0x790/0x11e0
[ 461.308274][ T3816] should_failslab+0x9/0x20
[ 461.312616][ T3816] slab_pre_alloc_hook+0x37/0xd0
[ 461.317389][ T3816] ? dup_mm+0x790/0x11e0
[ 461.321468][ T3816] kmem_cache_alloc+0x44/0x200
[ 461.326070][ T3816] dup_mm+0x790/0x11e0
[ 461.329976][ T3816] ? copy_init_mm+0x20/0x20
[ 461.334348][ T3816] copy_mm+0x107/0x1b0
[ 461.338415][ T3816] copy_process+0x12a1/0x3240
[ 461.342928][ T3816] ? proc_fail_nth_write+0x20b/0x290
[ 461.348268][ T3816] ? fsnotify_perm+0x6a/0x5d0
[ 461.352945][ T3816] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 461.357861][ T3816] ? vfs_write+0x990/0x1050
[ 461.362199][ T3816] kernel_clone+0x22e/0x920
[ 461.368027][ T3816] ? file_end_write+0x1b0/0x1b0
[ 461.372714][ T3816] ? create_io_thread+0x1e0/0x1e0
[ 461.377561][ T3816] ? numa_migrate_prep+0xe0/0xe0
[ 461.382422][ T3816] __x64_sys_clone+0x23f/0x290
[ 461.387111][ T3816] ? __do_sys_vfork+0x130/0x130
[ 461.392010][ T3816] ? ksys_write+0x24f/0x2c0
[ 461.396485][ T3816] ? debug_smp_processor_id+0x17/0x20
[ 461.402484][ T3816] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 461.408475][ T3816] ? exit_to_user_mode_prepare+0x39/0xa0
[ 461.414120][ T3816] do_syscall_64+0x3d/0xb0
[ 461.418396][ T3816] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 461.424180][ T3816] RIP: 0033:0x7fde4167ed59
[ 461.428441][ T3816] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 461.449066][ T3816] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 461.457400][ T3816] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 461.465420][ T3816] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 461.473329][ T3816] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 461.481304][ T3816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 461.489284][ T3816] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 461.497106][ T3816]
[ 461.499965][ T3821] CPU: 1 PID: 3821 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 461.508469][ T3821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 461.518925][ T3821] Call Trace:
[ 461.522139][ T3821]
[ 461.524919][ T3821] dump_stack_lvl+0x151/0x1b7
[ 461.529428][ T3821] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 461.534733][ T3821] dump_stack+0x15/0x17
[ 461.539418][ T3821] should_fail+0x3c6/0x510
[ 461.543751][ T3821] __should_failslab+0xa4/0xe0
[ 461.548350][ T3821] ? anon_vma_clone+0x9a/0x500
[ 461.553130][ T3821] should_failslab+0x9/0x20
[ 461.557463][ T3821] slab_pre_alloc_hook+0x37/0xd0
[ 461.562236][ T3821] ? anon_vma_clone+0x9a/0x500
[ 461.566935][ T3821] kmem_cache_alloc+0x44/0x200
[ 461.571714][ T3821] anon_vma_clone+0x9a/0x500
[ 461.576405][ T3821] anon_vma_fork+0x91/0x4e0
[ 461.580833][ T3821] dup_mm+0x894/0x11e0
[ 461.584736][ T3821] ? copy_init_mm+0x20/0x20
[ 461.589076][ T3821] copy_mm+0x107/0x1b0
[ 461.592984][ T3821] copy_process+0x12a1/0x3240
[ 461.597586][ T3821] ? proc_fail_nth_write+0x20b/0x290
[ 461.602815][ T3821] ? fsnotify_perm+0x6a/0x5d0
[ 461.607313][ T3821] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 461.612260][ T3821] ? vfs_write+0x990/0x1050
[ 461.616599][ T3821] kernel_clone+0x22e/0x920
[ 461.620974][ T3821] ? file_end_write+0x1b0/0x1b0
[ 461.625799][ T3821] ? create_io_thread+0x1e0/0x1e0
[ 461.630679][ T3821] ? numa_migrate_prep+0xe0/0xe0
[ 461.635628][ T3821] __x64_sys_clone+0x23f/0x290
[ 461.640469][ T3821] ? __do_sys_vfork+0x130/0x130
[ 461.645131][ T3821] ? ksys_write+0x24f/0x2c0
[ 461.649469][ T3821] ? debug_smp_processor_id+0x17/0x20
[ 461.654683][ T3821] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 461.660578][ T3821] ? exit_to_user_mode_prepare+0x39/0xa0
[ 461.666052][ T3821] do_syscall_64+0x3d/0xb0
[ 461.670306][ T3821] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 461.676208][ T3821] RIP: 0033:0x7fde4167ed59
[ 461.680460][ T3821] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 461.700014][ T3821] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 461.708436][ T3821] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 461.717155][ T3821] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 461.725052][ T3821] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 461.732952][ T3821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 461.740873][ T3821] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 461.748679][ T3821]
[ 461.751810][ T3818] FAULT_INJECTION: forcing a failure.
[ 461.751810][ T3818] name failslab, interval 1, probability 0, space 0, times 0
[ 461.764412][ T3818] CPU: 1 PID: 3818 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 461.772747][ T3818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 461.782630][ T3818] Call Trace:
[ 461.785767][ T3818]
[ 461.788567][ T3818] dump_stack_lvl+0x151/0x1b7
[ 461.793130][ T3818] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 461.798687][ T3818] dump_stack+0x15/0x17
[ 461.802681][ T3818] should_fail+0x3c6/0x510
[ 461.806946][ T3818] __should_failslab+0xa4/0xe0
[ 461.811534][ T3818] ? anon_vma_clone+0x9a/0x500
[ 461.817431][ T3818] should_failslab+0x9/0x20
[ 461.821783][ T3818] slab_pre_alloc_hook+0x37/0xd0
[ 461.826717][ T3818] ? anon_vma_clone+0x9a/0x500
[ 461.831441][ T3818] kmem_cache_alloc+0x44/0x200
[ 461.836046][ T3818] anon_vma_clone+0x9a/0x500
[ 461.840476][ T3818] anon_vma_fork+0x91/0x4e0
[ 461.844880][ T3818] dup_mm+0x894/0x11e0
[ 461.848881][ T3818] ? copy_init_mm+0x20/0x20
[ 461.853217][ T3818] copy_mm+0x107/0x1b0
[ 461.857327][ T3818] copy_process+0x12a1/0x3240
[ 461.861830][ T3818] ? proc_fail_nth_write+0x20b/0x290
[ 461.867141][ T3818] ? fsnotify_perm+0x6a/0x5d0
[ 461.871749][ T3818] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 461.876702][ T3818] ? vfs_write+0x990/0x1050
[ 461.881127][ T3818] kernel_clone+0x22e/0x920
[ 461.885563][ T3818] ? file_end_write+0x1b0/0x1b0
[ 461.890315][ T3818] ? create_io_thread+0x1e0/0x1e0
[ 461.895261][ T3818] ? numa_migrate_prep+0xe0/0xe0
[ 461.900241][ T3818] __x64_sys_clone+0x23f/0x290
[ 461.904836][ T3818] ? __do_sys_vfork+0x130/0x130
[ 461.909510][ T3818] ? ksys_write+0x24f/0x2c0
[ 461.913939][ T3818] ? debug_smp_processor_id+0x17/0x20
[ 461.919148][ T3818] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 461.925068][ T3818] ? exit_to_user_mode_prepare+0x39/0xa0
[ 461.930706][ T3818] do_syscall_64+0x3d/0xb0
[ 461.934942][ T3818] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 461.940757][ T3818] RIP: 0033:0x7fde4167ed59
[ 461.945274][ T3818] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 461.964717][ T3818] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 461.972964][ T3818] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 461.980777][ T3818] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 461.988775][ T3818] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 461.996918][ T3818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 462.004982][ T3818] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 462.012865][ T3818]
[ 462.019210][ T3826] FAULT_INJECTION: forcing a failure.
[ 462.019210][ T3826] name failslab, interval 1, probability 0, space 0, times 0
[ 462.021829][ T3830] FAULT_INJECTION: forcing a failure.
[ 462.021829][ T3830] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 462.032737][ T3832] FAULT_INJECTION: forcing a failure.
[ 462.032737][ T3832] name failslab, interval 1, probability 0, space 0, times 0
[ 462.044816][ T3831] FAULT_INJECTION: forcing a failure.
[ 462.044816][ T3831] name failslab, interval 1, probability 0, space 0, times 0
[ 462.057994][ T3833] FAULT_INJECTION: forcing a failure.
[ 462.057994][ T3833] name failslab, interval 1, probability 0, space 0, times 0
[ 462.069846][ T3826] CPU: 1 PID: 3826 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 462.083895][ T3834] FAULT_INJECTION: forcing a failure.
[ 462.083895][ T3834] name failslab, interval 1, probability 0, space 0, times 0
[ 462.091428][ T3826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 462.091438][ T3826] Call Trace:
[ 462.091443][ T3826]
[ 462.091449][ T3826] dump_stack_lvl+0x151/0x1b7
[ 462.091469][ T3826] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 462.091486][ T3826] ? pfn_valid+0x1e0/0x1e0
[ 462.091502][ T3826] dump_stack+0x15/0x17
[ 462.091517][ T3826] should_fail+0x3c6/0x510
[ 462.142338][ T3826] __should_failslab+0xa4/0xe0
[ 462.146935][ T3826] ? dup_mm+0x790/0x11e0
[ 462.151226][ T3826] should_failslab+0x9/0x20
[ 462.155750][ T3826] slab_pre_alloc_hook+0x37/0xd0
[ 462.160572][ T3826] ? dup_mm+0x790/0x11e0
[ 462.164592][ T3826] kmem_cache_alloc+0x44/0x200
[ 462.169193][ T3826] dup_mm+0x790/0x11e0
[ 462.173109][ T3826] ? copy_init_mm+0x20/0x20
[ 462.177439][ T3826] copy_mm+0x107/0x1b0
[ 462.181345][ T3826] copy_process+0x12a1/0x3240
[ 462.185862][ T3826] ? proc_fail_nth_write+0x20b/0x290
[ 462.191065][ T3826] ? fsnotify_perm+0x6a/0x5d0
[ 462.195666][ T3826] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 462.200611][ T3826] ? vfs_write+0x990/0x1050
[ 462.204960][ T3826] kernel_clone+0x22e/0x920
[ 462.209295][ T3826] ? file_end_write+0x1b0/0x1b0
[ 462.214011][ T3826] ? create_io_thread+0x1e0/0x1e0
[ 462.218860][ T3826] ? numa_migrate_prep+0xe0/0xe0
[ 462.226047][ T3826] __x64_sys_clone+0x23f/0x290
[ 462.230753][ T3826] ? __do_sys_vfork+0x130/0x130
[ 462.235472][ T3826] ? ksys_write+0x24f/0x2c0
[ 462.239870][ T3826] ? debug_smp_processor_id+0x17/0x20
[ 462.245171][ T3826] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 462.251261][ T3826] ? exit_to_user_mode_prepare+0x39/0xa0
[ 462.256734][ T3826] do_syscall_64+0x3d/0xb0
[ 462.261066][ T3826] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 462.266795][ T3826] RIP: 0033:0x7fde4167ed59
[ 462.271221][ T3826] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 462.290752][ T3826] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 462.298997][ T3826] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 462.306816][ T3826] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 462.315689][ T3826] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 462.323473][ T3826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 462.331988][ T3826] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 462.340056][ T3826]
[ 462.343148][ T3834] CPU: 0 PID: 3834 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 462.351694][ T3834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 462.361588][ T3834] Call Trace:
[ 462.364714][ T3834]
[ 462.367506][ T3834] dump_stack_lvl+0x151/0x1b7
[ 462.372189][ T3834] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 462.377569][ T3834] dump_stack+0x15/0x17
[ 462.381568][ T3834] should_fail+0x3c6/0x510
[ 462.385812][ T3834] __should_failslab+0xa4/0xe0
[ 462.390416][ T3834] ? anon_vma_clone+0x9a/0x500
[ 462.395101][ T3834] should_failslab+0x9/0x20
[ 462.399615][ T3834] slab_pre_alloc_hook+0x37/0xd0
[ 462.404390][ T3834] ? anon_vma_clone+0x9a/0x500
[ 462.408988][ T3834] kmem_cache_alloc+0x44/0x200
[ 462.413799][ T3834] anon_vma_clone+0x9a/0x500
[ 462.418203][ T3834] anon_vma_fork+0x91/0x4e0
[ 462.422546][ T3834] dup_mm+0x894/0x11e0
[ 462.426719][ T3834] ? copy_init_mm+0x20/0x20
[ 462.431076][ T3834] copy_mm+0x107/0x1b0
[ 462.434960][ T3834] copy_process+0x12a1/0x3240
[ 462.439475][ T3834] ? proc_fail_nth_write+0x20b/0x290
[ 462.444593][ T3834] ? fsnotify_perm+0x6a/0x5d0
[ 462.449108][ T3834] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 462.454142][ T3834] ? vfs_write+0x990/0x1050
[ 462.458486][ T3834] kernel_clone+0x22e/0x920
[ 462.462994][ T3834] ? file_end_write+0x1b0/0x1b0
[ 462.467685][ T3834] ? create_io_thread+0x1e0/0x1e0
[ 462.472632][ T3834] ? numa_migrate_prep+0xe0/0xe0
[ 462.477491][ T3834] __x64_sys_clone+0x23f/0x290
[ 462.482091][ T3834] ? __do_sys_vfork+0x130/0x130
[ 462.486786][ T3834] ? ksys_write+0x24f/0x2c0
[ 462.491381][ T3834] ? debug_smp_processor_id+0x17/0x20
[ 462.496871][ T3834] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 462.502954][ T3834] ? exit_to_user_mode_prepare+0x39/0xa0
[ 462.508413][ T3834] do_syscall_64+0x3d/0xb0
[ 462.512763][ T3834] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 462.518486][ T3834] RIP: 0033:0x7fde4167ed59
[ 462.522824][ T3834] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 462.542711][ T3834] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 462.550956][ T3834] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 462.558855][ T3834] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 462.566680][ T3834] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 462.574572][ T3834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 462.582467][ T3834] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 462.590281][ T3834]
[ 462.593148][ T3831] CPU: 1 PID: 3831 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 462.601653][ T3831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 462.611633][ T3831] Call Trace:
[ 462.614757][ T3831]
[ 462.617706][ T3831] dump_stack_lvl+0x151/0x1b7
[ 462.622305][ T3831] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 462.627600][ T3831] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 462.634563][ T3831] dump_stack+0x15/0x17
[ 462.638884][ T3831] should_fail+0x3c6/0x510
[ 462.643227][ T3831] __should_failslab+0xa4/0xe0
[ 462.647827][ T3831] ? anon_vma_clone+0x9a/0x500
[ 462.652451][ T3831] should_failslab+0x9/0x20
[ 462.656765][ T3831] slab_pre_alloc_hook+0x37/0xd0
[ 462.661543][ T3831] ? anon_vma_clone+0x9a/0x500
[ 462.666139][ T3831] kmem_cache_alloc+0x44/0x200
[ 462.670750][ T3831] anon_vma_clone+0x9a/0x500
[ 462.675169][ T3831] ? slab_post_alloc_hook+0x72/0x2c0
[ 462.680286][ T3831] ? dup_mm+0x790/0x11e0
[ 462.684456][ T3831] anon_vma_fork+0x91/0x4e0
[ 462.688801][ T3831] dup_mm+0x894/0x11e0
[ 462.692883][ T3831] ? copy_init_mm+0x20/0x20
[ 462.697217][ T3831] copy_mm+0x107/0x1b0
[ 462.701306][ T3831] copy_process+0x12a1/0x3240
[ 462.705901][ T3831] ? proc_fail_nth_write+0x20b/0x290
[ 462.711195][ T3831] ? fsnotify_perm+0x6a/0x5d0
[ 462.715716][ T3831] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 462.720652][ T3831] ? vfs_write+0x990/0x1050
[ 462.725096][ T3831] kernel_clone+0x22e/0x920
[ 462.729523][ T3831] ? file_end_write+0x1b0/0x1b0
[ 462.734307][ T3831] ? create_io_thread+0x1e0/0x1e0
[ 462.739159][ T3831] ? numa_migrate_prep+0xe0/0xe0
[ 462.743931][ T3831] __x64_sys_clone+0x23f/0x290
[ 462.748533][ T3831] ? __do_sys_vfork+0x130/0x130
[ 462.753222][ T3831] ? ksys_write+0x24f/0x2c0
[ 462.757649][ T3831] ? debug_smp_processor_id+0x17/0x20
[ 462.762863][ T3831] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 462.768842][ T3831] ? exit_to_user_mode_prepare+0x39/0xa0
[ 462.774400][ T3831] do_syscall_64+0x3d/0xb0
[ 462.778652][ T3831] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 462.784381][ T3831] RIP: 0033:0x7fde4167ed59
[ 462.788722][ T3831] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 462.808255][ T3831] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 462.816501][ T3831] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 462.824484][ T3831] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 462.832470][ T3831] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 462.840282][ T3831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 462.848102][ T3831] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 462.855908][ T3831]
[ 462.858844][ T3833] CPU: 0 PID: 3833 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 462.867104][ T3833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 462.876999][ T3833] Call Trace:
[ 462.880124][ T3833]
[ 462.883038][ T3833] dump_stack_lvl+0x151/0x1b7
[ 462.887547][ T3833] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 462.893025][ T3833] ? pfn_valid+0x1e0/0x1e0
[ 462.897278][ T3833] dump_stack+0x15/0x17
[ 462.901385][ T3833] should_fail+0x3c6/0x510
[ 462.905699][ T3833] __should_failslab+0xa4/0xe0
[ 462.910382][ T3833] ? dup_mm+0x790/0x11e0
[ 462.914463][ T3833] should_failslab+0x9/0x20
[ 462.918801][ T3833] slab_pre_alloc_hook+0x37/0xd0
[ 462.923576][ T3833] ? dup_mm+0x790/0x11e0
[ 462.927943][ T3833] kmem_cache_alloc+0x44/0x200
[ 462.932621][ T3833] dup_mm+0x790/0x11e0
[ 462.936538][ T3833] ? copy_init_mm+0x20/0x20
[ 462.940871][ T3833] copy_mm+0x107/0x1b0
[ 462.945119][ T3833] copy_process+0x12a1/0x3240
[ 462.950609][ T3833] ? proc_fail_nth_write+0x20b/0x290
[ 462.955709][ T3833] ? fsnotify_perm+0x6a/0x5d0
[ 462.960221][ T3833] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 462.965171][ T3833] ? vfs_write+0x990/0x1050
[ 462.969599][ T3833] kernel_clone+0x22e/0x920
[ 462.973946][ T3833] ? file_end_write+0x1b0/0x1b0
[ 462.978626][ T3833] ? create_io_thread+0x1e0/0x1e0
[ 462.983512][ T3833] ? numa_migrate_prep+0xe0/0xe0
[ 462.988297][ T3833] __x64_sys_clone+0x23f/0x290
[ 462.992891][ T3833] ? __do_sys_vfork+0x130/0x130
[ 462.997729][ T3833] ? ksys_write+0x24f/0x2c0
[ 463.002072][ T3833] ? debug_smp_processor_id+0x17/0x20
[ 463.007275][ T3833] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 463.013183][ T3833] ? exit_to_user_mode_prepare+0x39/0xa0
[ 463.018677][ T3833] do_syscall_64+0x3d/0xb0
[ 463.022899][ T3833] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 463.028632][ T3833] RIP: 0033:0x7fde4167ed59
[ 463.033238][ T3833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 463.052680][ T3833] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 463.057534][ T3837] FAULT_INJECTION: forcing a failure.
[ 463.057534][ T3837] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 463.060924][ T3833] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 463.060939][ T3833] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 463.060949][ T3833] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 463.098078][ T3833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 463.106172][ T3833] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 463.114048][ T3833]
[ 463.116913][ T3837] CPU: 1 PID: 3837 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 463.126406][ T3837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 463.136366][ T3837] Call Trace:
[ 463.139486][ T3837]
[ 463.142264][ T3837] dump_stack_lvl+0x151/0x1b7
[ 463.146779][ T3837] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 463.152082][ T3837] dump_stack+0x15/0x17
[ 463.156152][ T3837] should_fail+0x3c6/0x510
[ 463.160409][ T3837] should_fail_alloc_page+0x5a/0x80
[ 463.165615][ T3837] __alloc_pages+0x1ee/0x7b0
[ 463.170311][ T3837] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 463.175690][ T3837] ? __this_cpu_preempt_check+0x13/0x20
[ 463.181065][ T3837] ? __mod_node_page_state+0xac/0xf0
[ 463.186304][ T3837] pte_alloc_one+0x73/0x1b0
[ 463.190786][ T3837] ? pfn_modify_allowed+0x2f0/0x2f0
[ 463.196016][ T3837] __pte_alloc+0x86/0x350
[ 463.200347][ T3837] ? free_pgtables+0x280/0x280
[ 463.205021][ T3837] ? _raw_spin_lock+0xa4/0x1b0
[ 463.209983][ T3837] ? __kasan_check_write+0x14/0x20
[ 463.214924][ T3837] copy_page_range+0x26e4/0x2d90
[ 463.219999][ T3837] ? __kasan_slab_alloc+0xb1/0xe0
[ 463.225081][ T3837] ? slab_post_alloc_hook+0x53/0x2c0
[ 463.231276][ T3837] ? pfn_valid+0x1e0/0x1e0
[ 463.235591][ T3837] ? __kasan_check_write+0x14/0x20
[ 463.240623][ T3837] ? up_write+0xa1/0x190
[ 463.244702][ T3837] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 463.250957][ T3837] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 463.256516][ T3837] dup_mm+0xacf/0x11e0
[ 463.260439][ T3837] ? copy_init_mm+0x20/0x20
[ 463.264762][ T3837] copy_mm+0x107/0x1b0
[ 463.268687][ T3837] copy_process+0x12a1/0x3240
[ 463.273180][ T3837] ? proc_fail_nth_write+0x20b/0x290
[ 463.278295][ T3837] ? fsnotify_perm+0x6a/0x5d0
[ 463.282807][ T3837] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 463.287843][ T3837] ? vfs_write+0x990/0x1050
[ 463.292205][ T3837] kernel_clone+0x22e/0x920
[ 463.296609][ T3837] ? file_end_write+0x1b0/0x1b0
[ 463.301298][ T3837] ? create_io_thread+0x1e0/0x1e0
[ 463.306189][ T3837] ? numa_migrate_prep+0xe0/0xe0
[ 463.311019][ T3837] __x64_sys_clone+0x23f/0x290
[ 463.315796][ T3837] ? __do_sys_vfork+0x130/0x130
[ 463.320493][ T3837] ? ksys_write+0x24f/0x2c0
[ 463.325001][ T3837] ? debug_smp_processor_id+0x17/0x20
[ 463.330211][ T3837] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 463.336625][ T3837] ? exit_to_user_mode_prepare+0x39/0xa0
[ 463.342181][ T3837] do_syscall_64+0x3d/0xb0
[ 463.346520][ T3837] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 463.352511][ T3837] RIP: 0033:0x7fde4167ed59
[ 463.356762][ T3837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 463.376639][ T3837] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 463.385061][ T3837] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 463.392873][ T3837] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 463.401135][ T3837] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 463.409035][ T3837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 463.416933][ T3837] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 463.424848][ T3837]
[ 463.428206][ T3830] CPU: 1 PID: 3830 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 463.436517][ T3830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 463.446611][ T3830] Call Trace:
[ 463.449753][ T3830]
[ 463.452645][ T3830] dump_stack_lvl+0x151/0x1b7
[ 463.457152][ T3830] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 463.462533][ T3830] dump_stack+0x15/0x17
[ 463.466521][ T3830] should_fail+0x3c6/0x510
[ 463.470784][ T3830] should_fail_alloc_page+0x5a/0x80
[ 463.475907][ T3830] __alloc_pages+0x1ee/0x7b0
[ 463.480455][ T3830] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 463.485900][ T3830] ? avc_denied+0x1b0/0x1b0
[ 463.490247][ T3830] new_slab+0x92/0x490
[ 463.494666][ T3830] ___slab_alloc+0x39e/0x830
[ 463.499261][ T3830] ? dup_mm+0x790/0x11e0
[ 463.503440][ T3830] ? dup_mm+0x790/0x11e0
[ 463.507509][ T3830] __slab_alloc+0x4a/0x90
[ 463.511677][ T3830] ? dup_mm+0x790/0x11e0
[ 463.515758][ T3830] kmem_cache_alloc+0x134/0x200
[ 463.520455][ T3830] dup_mm+0x790/0x11e0
[ 463.524358][ T3830] ? copy_init_mm+0x20/0x20
[ 463.528692][ T3830] copy_mm+0x107/0x1b0
[ 463.532771][ T3830] copy_process+0x12a1/0x3240
[ 463.537289][ T3830] ? proc_fail_nth_write+0x20b/0x290
[ 463.542598][ T3830] ? fsnotify_perm+0x6a/0x5d0
[ 463.547241][ T3830] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 463.552231][ T3830] ? vfs_write+0x990/0x1050
[ 463.556655][ T3830] kernel_clone+0x22e/0x920
[ 463.560991][ T3830] ? file_end_write+0x1b0/0x1b0
[ 463.565676][ T3830] ? create_io_thread+0x1e0/0x1e0
[ 463.570538][ T3830] ? numa_migrate_prep+0xe0/0xe0
[ 463.571878][ T3839] FAULT_INJECTION: forcing a failure.
[ 463.571878][ T3839] name failslab, interval 1, probability 0, space 0, times 0
[ 463.575864][ T3830] __x64_sys_clone+0x23f/0x290
[ 463.575886][ T3830] ? __do_sys_vfork+0x130/0x130
[ 463.597577][ T3830] ? ksys_write+0x24f/0x2c0
[ 463.602001][ T3830] ? debug_smp_processor_id+0x17/0x20
[ 463.607205][ T3830] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 463.613110][ T3830] ? exit_to_user_mode_prepare+0x39/0xa0
[ 463.618585][ T3830] do_syscall_64+0x3d/0xb0
[ 463.622825][ T3830] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 463.629092][ T3830] RIP: 0033:0x7fde4167ed59
[ 463.633360][ T3830] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 463.652962][ T3830] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 463.661199][ T3830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 463.669133][ T3830] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 463.677110][ T3830] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 463.685010][ T3830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 463.693008][ T3830] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 463.700817][ T3830]
[ 463.703911][ T3832] CPU: 0 PID: 3832 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 463.705208][ T3838] FAULT_INJECTION: forcing a failure.
[ 463.705208][ T3838] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 463.712604][ T3832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 463.712616][ T3832] Call Trace:
[ 463.712621][ T3832]
[ 463.712626][ T3832] dump_stack_lvl+0x151/0x1b7
[ 463.746690][ T3841] FAULT_INJECTION: forcing a failure.
[ 463.746690][ T3841] name failslab, interval 1, probability 0, space 0, times 0
[ 463.747681][ T3832] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 463.766452][ T3832] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 463.772334][ T3832] dump_stack+0x15/0x17
[ 463.776326][ T3832] should_fail+0x3c6/0x510
[ 463.780668][ T3832] __should_failslab+0xa4/0xe0
[ 463.785264][ T3832] ? anon_vma_clone+0x9a/0x500
[ 463.789864][ T3832] should_failslab+0x9/0x20
[ 463.794214][ T3832] slab_pre_alloc_hook+0x37/0xd0
[ 463.798976][ T3832] ? anon_vma_clone+0x9a/0x500
[ 463.804361][ T3832] kmem_cache_alloc+0x44/0x200
[ 463.809137][ T3832] anon_vma_clone+0x9a/0x500
[ 463.813757][ T3832] ? slab_post_alloc_hook+0x72/0x2c0
[ 463.818878][ T3832] ? dup_mm+0x790/0x11e0
[ 463.822958][ T3832] anon_vma_fork+0x91/0x4e0
[ 463.827482][ T3832] dup_mm+0x894/0x11e0
[ 463.831637][ T3832] ? copy_init_mm+0x20/0x20
[ 463.836067][ T3832] copy_mm+0x107/0x1b0
[ 463.840055][ T3832] copy_process+0x12a1/0x3240
[ 463.844573][ T3832] ? proc_fail_nth_write+0x20b/0x290
[ 463.849691][ T3832] ? fsnotify_perm+0x6a/0x5d0
[ 463.854214][ T3832] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 463.859414][ T3832] ? vfs_write+0x990/0x1050
[ 463.864027][ T3832] kernel_clone+0x22e/0x920
[ 463.868356][ T3832] ? file_end_write+0x1b0/0x1b0
[ 463.873125][ T3832] ? create_io_thread+0x1e0/0x1e0
[ 463.877989][ T3832] ? numa_migrate_prep+0xe0/0xe0
[ 463.883020][ T3832] __x64_sys_clone+0x23f/0x290
[ 463.887623][ T3832] ? __do_sys_vfork+0x130/0x130
[ 463.892316][ T3832] ? ksys_write+0x24f/0x2c0
[ 463.896740][ T3832] ? debug_smp_processor_id+0x17/0x20
[ 463.902034][ T3832] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 463.908106][ T3832] ? exit_to_user_mode_prepare+0x39/0xa0
[ 463.913751][ T3832] do_syscall_64+0x3d/0xb0
[ 463.918004][ T3832] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 463.923844][ T3832] RIP: 0033:0x7fde4167ed59
[ 463.928104][ T3832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 463.947536][ T3832] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 463.955779][ T3832] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 463.963769][ T3832] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 463.971790][ T3832] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 463.979732][ T3832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 463.987770][ T3832] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 463.995592][ T3832]
[ 463.998420][ T3838] CPU: 1 PID: 3838 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 464.006852][ T3838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 464.016738][ T3838] Call Trace:
[ 464.019864][ T3838]
[ 464.022645][ T3838] dump_stack_lvl+0x151/0x1b7
[ 464.027237][ T3838] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 464.032535][ T3838] dump_stack+0x15/0x17
[ 464.036535][ T3838] should_fail+0x3c6/0x510
[ 464.040780][ T3838] should_fail_alloc_page+0x5a/0x80
[ 464.045826][ T3838] __alloc_pages+0x1ee/0x7b0
[ 464.050242][ T3838] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 464.055556][ T3838] ? __kasan_check_write+0x14/0x20
[ 464.060452][ T3838] ? _raw_spin_lock+0xa4/0x1b0
[ 464.065036][ T3838] pte_alloc_one+0x73/0x1b0
[ 464.069375][ T3838] ? pfn_modify_allowed+0x2f0/0x2f0
[ 464.074428][ T3838] ? __pmd_alloc+0x48d/0x550
[ 464.078835][ T3838] __pte_alloc+0x86/0x350
[ 464.083001][ T3838] ? __pud_alloc+0x260/0x260
[ 464.087518][ T3838] ? free_pgtables+0x280/0x280
[ 464.092114][ T3838] ? __kasan_slab_alloc+0xc8/0xe0
[ 464.096977][ T3838] ? slab_post_alloc_hook+0x53/0x2c0
[ 464.102095][ T3838] ? kmem_cache_alloc+0xf5/0x200
[ 464.106959][ T3838] copy_page_range+0x26e4/0x2d90
[ 464.112084][ T3838] ? __kasan_slab_alloc+0xb1/0xe0
[ 464.117114][ T3838] ? slab_post_alloc_hook+0x53/0x2c0
[ 464.122329][ T3838] ? __x64_sys_clone+0x23f/0x290
[ 464.127231][ T3838] ? pfn_valid+0x1e0/0x1e0
[ 464.131435][ T3838] ? __kasan_check_write+0x14/0x20
[ 464.136484][ T3838] ? up_write+0xa1/0x190
[ 464.140640][ T3838] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 464.146887][ T3838] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 464.152451][ T3838] dup_mm+0xacf/0x11e0
[ 464.156524][ T3838] ? copy_init_mm+0x20/0x20
[ 464.160863][ T3838] copy_mm+0x107/0x1b0
[ 464.164863][ T3838] copy_process+0x12a1/0x3240
[ 464.169553][ T3838] ? proc_fail_nth_write+0x20b/0x290
[ 464.174844][ T3838] ? fsnotify_perm+0x6a/0x5d0
[ 464.179361][ T3838] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 464.184392][ T3838] ? vfs_write+0x990/0x1050
[ 464.188908][ T3838] kernel_clone+0x22e/0x920
[ 464.193249][ T3838] ? file_end_write+0x1b0/0x1b0
[ 464.197931][ T3838] ? create_io_thread+0x1e0/0x1e0
[ 464.202797][ T3838] ? numa_migrate_prep+0xe0/0xe0
[ 464.207657][ T3838] __x64_sys_clone+0x23f/0x290
[ 464.212431][ T3838] ? __do_sys_vfork+0x130/0x130
[ 464.217211][ T3838] ? ksys_write+0x24f/0x2c0
[ 464.221722][ T3838] ? debug_smp_processor_id+0x17/0x20
[ 464.227012][ T3838] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 464.233016][ T3838] ? exit_to_user_mode_prepare+0x39/0xa0
[ 464.238607][ T3838] do_syscall_64+0x3d/0xb0
[ 464.242811][ T3838] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 464.248643][ T3838] RIP: 0033:0x7fde4167ed59
[ 464.252973][ T3838] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 464.272588][ T3838] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 464.280921][ T3838] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 464.288906][ T3838] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 464.296814][ T3838] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 464.304820][ T3838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 464.312637][ T3838] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 464.320649][ T3838]
[ 464.323828][ T3839] CPU: 0 PID: 3839 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 464.332148][ T3839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 464.342425][ T3839] Call Trace:
[ 464.345648][ T3839]
[ 464.348673][ T3839] dump_stack_lvl+0x151/0x1b7
[ 464.353994][ T3839] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 464.359368][ T3839] ? pfn_valid+0x1e0/0x1e0
[ 464.363659][ T3839] dump_stack+0x15/0x17
[ 464.367720][ T3839] should_fail+0x3c6/0x510
[ 464.371970][ T3839] __should_failslab+0xa4/0xe0
[ 464.376741][ T3839] ? dup_mm+0x790/0x11e0
[ 464.380916][ T3839] should_failslab+0x9/0x20
[ 464.385260][ T3839] slab_pre_alloc_hook+0x37/0xd0
[ 464.390063][ T3839] ? dup_mm+0x790/0x11e0
[ 464.394105][ T3839] kmem_cache_alloc+0x44/0x200
[ 464.398705][ T3839] dup_mm+0x790/0x11e0
[ 464.402629][ T3839] ? copy_init_mm+0x20/0x20
[ 464.406951][ T3839] copy_mm+0x107/0x1b0
[ 464.410860][ T3839] copy_process+0x12a1/0x3240
[ 464.415369][ T3839] ? proc_fail_nth_write+0x20b/0x290
[ 464.420614][ T3839] ? fsnotify_perm+0x6a/0x5d0
[ 464.425771][ T3839] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 464.430654][ T3839] ? vfs_write+0x990/0x1050
[ 464.435183][ T3839] kernel_clone+0x22e/0x920
[ 464.439507][ T3839] ? file_end_write+0x1b0/0x1b0
[ 464.444195][ T3839] ? create_io_thread+0x1e0/0x1e0
[ 464.447124][ T3844] FAULT_INJECTION: forcing a failure.
[ 464.447124][ T3844] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 464.449057][ T3839] ? numa_migrate_prep+0xe0/0xe0
[ 464.449078][ T3839] __x64_sys_clone+0x23f/0x290
[ 464.471457][ T3839] ? __do_sys_vfork+0x130/0x130
[ 464.476140][ T3839] ? ksys_write+0x24f/0x2c0
[ 464.480490][ T3839] ? debug_smp_processor_id+0x17/0x20
[ 464.485688][ T3839] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 464.491781][ T3839] ? exit_to_user_mode_prepare+0x39/0xa0
[ 464.497609][ T3839] do_syscall_64+0x3d/0xb0
[ 464.502672][ T3839] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 464.508473][ T3839] RIP: 0033:0x7fde4167ed59
[ 464.512825][ T3839] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 464.533108][ T3839] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 464.541355][ T3839] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 464.549517][ T3839] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 464.557331][ T3839] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 464.565430][ T3839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 464.573241][ T3839] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 464.581348][ T3839]
[ 464.584378][ T3844] CPU: 1 PID: 3844 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 464.592715][ T3844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 464.602690][ T3844] Call Trace:
[ 464.605814][ T3844]
[ 464.608592][ T3844] dump_stack_lvl+0x151/0x1b7
[ 464.613284][ T3844] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 464.618574][ T3844] dump_stack+0x15/0x17
[ 464.622568][ T3844] should_fail+0x3c6/0x510
[ 464.626822][ T3844] should_fail_alloc_page+0x5a/0x80
[ 464.631856][ T3844] __alloc_pages+0x1ee/0x7b0
[ 464.636314][ T3844] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 464.641501][ T3844] ? __this_cpu_preempt_check+0x13/0x20
[ 464.647392][ T3844] ? __mod_node_page_state+0xac/0xf0
[ 464.652605][ T3844] pte_alloc_one+0x73/0x1b0
[ 464.656939][ T3844] ? pfn_modify_allowed+0x2f0/0x2f0
[ 464.662068][ T3844] __pte_alloc+0x86/0x350
[ 464.667563][ T3844] ? free_pgtables+0x280/0x280
[ 464.672135][ T3844] ? _raw_spin_lock+0xa4/0x1b0
[ 464.677516][ T3844] ? __kasan_check_write+0x14/0x20
[ 464.682987][ T3844] copy_page_range+0x26e4/0x2d90
[ 464.687759][ T3844] ? __kasan_slab_alloc+0xb1/0xe0
[ 464.692812][ T3844] ? slab_post_alloc_hook+0x53/0x2c0
[ 464.698224][ T3844] ? pfn_valid+0x1e0/0x1e0
[ 464.702582][ T3844] ? __kasan_check_write+0x14/0x20
[ 464.707695][ T3844] ? up_write+0xa1/0x190
[ 464.712195][ T3844] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 464.719668][ T3844] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 464.725214][ T3844] dup_mm+0xacf/0x11e0
[ 464.729144][ T3844] ? copy_init_mm+0x20/0x20
[ 464.733461][ T3844] copy_mm+0x107/0x1b0
[ 464.737367][ T3844] copy_process+0x12a1/0x3240
[ 464.741880][ T3844] ? proc_fail_nth_write+0x20b/0x290
[ 464.747027][ T3844] ? fsnotify_perm+0x6a/0x5d0
[ 464.751520][ T3844] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 464.756550][ T3844] ? vfs_write+0x990/0x1050
[ 464.761248][ T3844] kernel_clone+0x22e/0x920
[ 464.765588][ T3844] ? file_end_write+0x1b0/0x1b0
[ 464.770275][ T3844] ? create_io_thread+0x1e0/0x1e0
[ 464.775394][ T3844] ? numa_migrate_prep+0xe0/0xe0
[ 464.780286][ T3844] __x64_sys_clone+0x23f/0x290
[ 464.785313][ T3844] ? __do_sys_vfork+0x130/0x130
[ 464.791322][ T3844] ? ksys_write+0x24f/0x2c0
[ 464.796018][ T3844] ? debug_smp_processor_id+0x17/0x20
[ 464.801388][ T3844] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 464.807492][ T3844] ? exit_to_user_mode_prepare+0x39/0xa0
[ 464.813046][ T3844] do_syscall_64+0x3d/0xb0
[ 464.817299][ T3844] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 464.823286][ T3844] RIP: 0033:0x7fde4167ed59
[ 464.827539][ T3844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 464.848287][ T3844] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 464.856532][ T3844] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 464.864429][ T3844] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 464.872427][ T3844] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 464.880854][ T3844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 464.888669][ T3844] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 464.896567][ T3844]
[ 464.902156][ T3841] CPU: 1 PID: 3841 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 464.903489][ T3846] FAULT_INJECTION: forcing a failure.
[ 464.903489][ T3846] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 464.910649][ T3841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 464.910660][ T3841] Call Trace:
[ 464.910665][ T3841]
[ 464.910671][ T3841] dump_stack_lvl+0x151/0x1b7
[ 464.910692][ T3841] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 464.924664][ T3847] FAULT_INJECTION: forcing a failure.
[ 464.924664][ T3847] name failslab, interval 1, probability 0, space 0, times 0
[ 464.934033][ T3841] ? pfn_valid+0x1e0/0x1e0
[ 464.934054][ T3841] dump_stack+0x15/0x17
[ 464.934070][ T3841] should_fail+0x3c6/0x510
[ 464.934086][ T3841] __should_failslab+0xa4/0xe0
[ 464.934100][ T3841] ? dup_mm+0x790/0x11e0
[ 464.934115][ T3841] should_failslab+0x9/0x20
[ 464.934131][ T3841] slab_pre_alloc_hook+0x37/0xd0
[ 464.934145][ T3841] ? dup_mm+0x790/0x11e0
[ 464.997227][ T3841] kmem_cache_alloc+0x44/0x200
[ 465.001817][ T3841] dup_mm+0x790/0x11e0
[ 465.005724][ T3841] ? copy_init_mm+0x20/0x20
[ 465.010061][ T3841] copy_mm+0x107/0x1b0
[ 465.014056][ T3841] copy_process+0x12a1/0x3240
[ 465.018581][ T3841] ? proc_fail_nth_write+0x20b/0x290
[ 465.023690][ T3841] ? fsnotify_perm+0x6a/0x5d0
[ 465.028203][ T3841] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 465.033248][ T3841] ? vfs_write+0x990/0x1050
[ 465.037589][ T3841] kernel_clone+0x22e/0x920
[ 465.042199][ T3841] ? file_end_write+0x1b0/0x1b0
[ 465.046880][ T3841] ? create_io_thread+0x1e0/0x1e0
[ 465.051753][ T3841] ? numa_migrate_prep+0xe0/0xe0
[ 465.056512][ T3841] __x64_sys_clone+0x23f/0x290
[ 465.061286][ T3841] ? __do_sys_vfork+0x130/0x130
[ 465.066064][ T3841] ? ksys_write+0x24f/0x2c0
[ 465.071357][ T3841] ? debug_smp_processor_id+0x17/0x20
[ 465.076571][ T3841] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 465.082468][ T3841] ? exit_to_user_mode_prepare+0x39/0xa0
[ 465.087939][ T3841] do_syscall_64+0x3d/0xb0
[ 465.092184][ T3841] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 465.097913][ T3841] RIP: 0033:0x7fde4167ed59
[ 465.102174][ T3841] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 465.122227][ T3841] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 465.130652][ T3841] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 465.138636][ T3841] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 465.146539][ T3841] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 465.154436][ T3841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 465.162342][ T3841] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 465.170248][ T3841]
[ 465.173105][ T3846] CPU: 0 PID: 3846 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 465.181441][ T3846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 465.191420][ T3846] Call Trace:
[ 465.194547][ T3846]
[ 465.197323][ T3846] dump_stack_lvl+0x151/0x1b7
[ 465.201836][ T3846] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 465.207229][ T3846] dump_stack+0x15/0x17
[ 465.211341][ T3846] should_fail+0x3c6/0x510
[ 465.215557][ T3846] should_fail_alloc_page+0x5a/0x80
[ 465.220707][ T3846] __alloc_pages+0x1ee/0x7b0
[ 465.225205][ T3846] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 465.230395][ T3846] ? __kasan_check_write+0x14/0x20
[ 465.235339][ T3846] ? _raw_spin_lock+0xa4/0x1b0
[ 465.239944][ T3846] pte_alloc_one+0x73/0x1b0
[ 465.244283][ T3846] ? pfn_modify_allowed+0x2f0/0x2f0
[ 465.249410][ T3846] ? __pmd_alloc+0x48d/0x550
[ 465.253924][ T3846] __pte_alloc+0x86/0x350
[ 465.258267][ T3846] ? __pud_alloc+0x260/0x260
[ 465.262693][ T3846] ? free_pgtables+0x280/0x280
[ 465.267386][ T3846] ? __kasan_slab_alloc+0xc8/0xe0
[ 465.272337][ T3846] ? slab_post_alloc_hook+0x53/0x2c0
[ 465.277459][ T3846] ? kmem_cache_alloc+0xf5/0x200
[ 465.282235][ T3846] copy_page_range+0x26e4/0x2d90
[ 465.287006][ T3846] ? __kasan_slab_alloc+0xb1/0xe0
[ 465.291866][ T3846] ? slab_post_alloc_hook+0x53/0x2c0
[ 465.296989][ T3846] ? __x64_sys_clone+0x23f/0x290
[ 465.301948][ T3846] ? pfn_valid+0x1e0/0x1e0
[ 465.306189][ T3846] ? __kasan_check_write+0x14/0x20
[ 465.311137][ T3846] ? up_write+0xa1/0x190
[ 465.315429][ T3846] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 465.321675][ T3846] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 465.327232][ T3846] dup_mm+0xacf/0x11e0
[ 465.331137][ T3846] ? copy_init_mm+0x20/0x20
[ 465.335568][ T3846] copy_mm+0x107/0x1b0
[ 465.339513][ T3846] copy_process+0x12a1/0x3240
[ 465.343982][ T3846] ? proc_fail_nth_write+0x20b/0x290
[ 465.349187][ T3846] ? fsnotify_perm+0x6a/0x5d0
[ 465.353702][ T3846] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 465.358649][ T3846] ? vfs_write+0x990/0x1050
[ 465.363345][ T3846] kernel_clone+0x22e/0x920
[ 465.367676][ T3846] ? file_end_write+0x1b0/0x1b0
[ 465.372451][ T3846] ? create_io_thread+0x1e0/0x1e0
[ 465.377311][ T3846] ? numa_migrate_prep+0xe0/0xe0
[ 465.382153][ T3846] __x64_sys_clone+0x23f/0x290
[ 465.386861][ T3846] ? __do_sys_vfork+0x130/0x130
[ 465.391550][ T3846] ? ksys_write+0x24f/0x2c0
[ 465.395892][ T3846] ? debug_smp_processor_id+0x17/0x20
[ 465.401095][ T3846] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 465.406996][ T3846] ? exit_to_user_mode_prepare+0x39/0xa0
[ 465.412465][ T3846] do_syscall_64+0x3d/0xb0
[ 465.416717][ T3846] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 465.422447][ T3846] RIP: 0033:0x7fde4167ed59
[ 465.426699][ T3846] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 465.446141][ T3846] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 465.454389][ T3846] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 465.462252][ T3846] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 465.470240][ T3846] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 465.478007][ T3846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 465.485813][ T3846] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 465.493799][ T3846]
[ 465.496695][ T3847] CPU: 1 PID: 3847 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 465.505262][ T3847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 465.515421][ T3847] Call Trace:
[ 465.518539][ T3847]
[ 465.521312][ T3847] dump_stack_lvl+0x151/0x1b7
[ 465.526002][ T3847] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 465.531295][ T3847] dump_stack+0x15/0x17
[ 465.535287][ T3847] should_fail+0x3c6/0x510
[ 465.539538][ T3847] __should_failslab+0xa4/0xe0
[ 465.544321][ T3847] ? anon_vma_clone+0x9a/0x500
[ 465.548913][ T3847] should_failslab+0x9/0x20
[ 465.553268][ T3847] slab_pre_alloc_hook+0x37/0xd0
[ 465.558058][ T3847] ? anon_vma_clone+0x9a/0x500
[ 465.562636][ T3847] kmem_cache_alloc+0x44/0x200
[ 465.567518][ T3847] anon_vma_clone+0x9a/0x500
[ 465.572028][ T3847] anon_vma_fork+0x91/0x4e0
[ 465.576365][ T3847] dup_mm+0x894/0x11e0
[ 465.580358][ T3847] ? copy_init_mm+0x20/0x20
[ 465.584815][ T3847] copy_mm+0x107/0x1b0
[ 465.588972][ T3847] copy_process+0x12a1/0x3240
[ 465.593487][ T3847] ? proc_fail_nth_write+0x20b/0x290
[ 465.598698][ T3847] ? fsnotify_perm+0x6a/0x5d0
[ 465.603231][ T3847] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 465.608249][ T3847] ? vfs_write+0x990/0x1050
[ 465.612671][ T3847] kernel_clone+0x22e/0x920
[ 465.617017][ T3847] ? file_end_write+0x1b0/0x1b0
[ 465.621697][ T3847] ? create_io_thread+0x1e0/0x1e0
[ 465.626559][ T3847] ? numa_migrate_prep+0xe0/0xe0
[ 465.631432][ T3847] __x64_sys_clone+0x23f/0x290
[ 465.636258][ T3847] ? __do_sys_vfork+0x130/0x130
[ 465.641152][ T3847] ? ksys_write+0x24f/0x2c0
[ 465.645455][ T3847] ? debug_smp_processor_id+0x17/0x20
[ 465.650663][ T3847] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 465.657363][ T3847] ? exit_to_user_mode_prepare+0x39/0xa0
[ 465.662855][ T3847] do_syscall_64+0x3d/0xb0
[ 465.667080][ T3847] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 465.672811][ T3847] RIP: 0033:0x7fde4167ed59
[ 465.677065][ T3847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 465.696535][ T3847] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 465.704751][ T3847] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 465.712563][ T3847] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 465.720401][ T3847] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 465.728188][ T3847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 465.736193][ T3847] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 465.744189][ T3847]
[ 465.747671][ T3845] FAULT_INJECTION: forcing a failure.
[ 465.747671][ T3845] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 465.757363][ T3851] FAULT_INJECTION: forcing a failure.
[ 465.757363][ T3851] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 465.762103][ T3845] CPU: 1 PID: 3845 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 465.774418][ T3852] FAULT_INJECTION: forcing a failure.
[ 465.774418][ T3852] name failslab, interval 1, probability 0, space 0, times 0
[ 465.782115][ T3845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 465.782129][ T3845] Call Trace:
[ 465.782134][ T3845]
[ 465.782140][ T3845] dump_stack_lvl+0x151/0x1b7
[ 465.782163][ T3845] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 465.782180][ T3845] dump_stack+0x15/0x17
[ 465.824384][ T3845] should_fail+0x3c6/0x510
[ 465.828721][ T3845] should_fail_alloc_page+0x5a/0x80
[ 465.831636][ T3853] FAULT_INJECTION: forcing a failure.
[ 465.831636][ T3853] name failslab, interval 1, probability 0, space 0, times 0
[ 465.833760][ T3845] __alloc_pages+0x1ee/0x7b0
[ 465.833779][ T3845] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 465.855711][ T3845] ? __this_cpu_preempt_check+0x13/0x20
[ 465.861099][ T3845] ? __mod_node_page_state+0xac/0xf0
[ 465.866216][ T3845] pte_alloc_one+0x73/0x1b0
[ 465.871178][ T3845] ? pfn_modify_allowed+0x2f0/0x2f0
[ 465.876217][ T3845] __pte_alloc+0x86/0x350
[ 465.880453][ T3845] ? free_pgtables+0x280/0x280
[ 465.885176][ T3845] ? _raw_spin_lock+0xa4/0x1b0
[ 465.890026][ T3845] ? __kasan_check_write+0x14/0x20
[ 465.894983][ T3845] copy_page_range+0x26e4/0x2d90
[ 465.899758][ T3845] ? __kasan_slab_alloc+0xb1/0xe0
[ 465.904612][ T3845] ? slab_post_alloc_hook+0x53/0x2c0
[ 465.909735][ T3845] ? pfn_valid+0x1e0/0x1e0
[ 465.913984][ T3845] ? __kasan_check_write+0x14/0x20
[ 465.918930][ T3845] ? up_write+0xa1/0x190
[ 465.923011][ T3845] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 465.929347][ T3845] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 465.934904][ T3845] dup_mm+0xacf/0x11e0
[ 465.938898][ T3845] ? copy_init_mm+0x20/0x20
[ 465.943420][ T3845] copy_mm+0x107/0x1b0
[ 465.947335][ T3845] copy_process+0x12a1/0x3240
[ 465.951840][ T3845] ? proc_fail_nth_write+0x20b/0x290
[ 465.956963][ T3845] ? fsnotify_perm+0x6a/0x5d0
[ 465.961906][ T3845] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 465.966938][ T3845] ? vfs_write+0x990/0x1050
[ 465.971370][ T3845] kernel_clone+0x22e/0x920
[ 465.975712][ T3845] ? file_end_write+0x1b0/0x1b0
[ 465.980484][ T3845] ? create_io_thread+0x1e0/0x1e0
[ 465.985349][ T3845] ? numa_migrate_prep+0xe0/0xe0
[ 465.990116][ T3845] __x64_sys_clone+0x23f/0x290
[ 465.994726][ T3845] ? __do_sys_vfork+0x130/0x130
[ 465.999593][ T3845] ? ksys_write+0x24f/0x2c0
[ 466.003924][ T3845] ? debug_smp_processor_id+0x17/0x20
[ 466.009218][ T3845] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 466.015210][ T3845] ? exit_to_user_mode_prepare+0x39/0xa0
[ 466.020679][ T3845] do_syscall_64+0x3d/0xb0
[ 466.025010][ T3845] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 466.030912][ T3845] RIP: 0033:0x7fde4167ed59
[ 466.035164][ T3845] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 466.054788][ T3845] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 466.063117][ T3845] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 466.071015][ T3845] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 466.078835][ T3845] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 466.086636][ T3845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 466.094448][ T3845] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 466.102438][ T3845]
[ 466.105299][ T3853] CPU: 0 PID: 3853 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 466.106455][ T3855] FAULT_INJECTION: forcing a failure.
[ 466.106455][ T3855] name failslab, interval 1, probability 0, space 0, times 0
[ 466.113633][ T3853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 466.113644][ T3853] Call Trace:
[ 466.113648][ T3853]
[ 466.113654][ T3853] dump_stack_lvl+0x151/0x1b7
[ 466.113675][ T3853] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 466.126780][ T3854] FAULT_INJECTION: forcing a failure.
[ 466.126780][ T3854] name failslab, interval 1, probability 0, space 0, times 0
[ 466.136309][ T3853] dump_stack+0x15/0x17
[ 466.136329][ T3853] should_fail+0x3c6/0x510
[ 466.136345][ T3853] __should_failslab+0xa4/0xe0
[ 466.178519][ T3853] ? anon_vma_clone+0x9a/0x500
[ 466.183195][ T3853] should_failslab+0x9/0x20
[ 466.187462][ T3853] slab_pre_alloc_hook+0x37/0xd0
[ 466.192235][ T3853] ? anon_vma_clone+0x9a/0x500
[ 466.196937][ T3853] kmem_cache_alloc+0x44/0x200
[ 466.202060][ T3853] anon_vma_clone+0x9a/0x500
[ 466.206875][ T3853] anon_vma_fork+0x91/0x4e0
[ 466.212268][ T3853] dup_mm+0x894/0x11e0
[ 466.216157][ T3853] ? copy_init_mm+0x20/0x20
[ 466.220513][ T3853] copy_mm+0x107/0x1b0
[ 466.224419][ T3853] copy_process+0x12a1/0x3240
[ 466.229707][ T3853] ? proc_fail_nth_write+0x20b/0x290
[ 466.234992][ T3853] ? fsnotify_perm+0x6a/0x5d0
[ 466.239681][ T3853] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 466.244625][ T3853] ? vfs_write+0x990/0x1050
[ 466.249007][ T3853] kernel_clone+0x22e/0x920
[ 466.253401][ T3853] ? file_end_write+0x1b0/0x1b0
[ 466.258078][ T3853] ? create_io_thread+0x1e0/0x1e0
[ 466.262949][ T3853] ? numa_migrate_prep+0xe0/0xe0
[ 466.267807][ T3853] __x64_sys_clone+0x23f/0x290
[ 466.272402][ T3853] ? __do_sys_vfork+0x130/0x130
[ 466.277436][ T3853] ? ksys_write+0x24f/0x2c0
[ 466.282731][ T3853] ? debug_smp_processor_id+0x17/0x20
[ 466.287937][ T3853] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 466.293859][ T3853] ? exit_to_user_mode_prepare+0x39/0xa0
[ 466.299390][ T3853] do_syscall_64+0x3d/0xb0
[ 466.303902][ T3853] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 466.309631][ T3853] RIP: 0033:0x7fde4167ed59
[ 466.313898][ T3853] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 466.333955][ T3853] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 466.342808][ T3853] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 466.350965][ T3853] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 466.359037][ T3853] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 466.366948][ T3853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 466.375019][ T3853] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 466.383191][ T3853]
[ 466.386113][ T3854] CPU: 1 PID: 3854 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 466.394725][ T3854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 466.405701][ T3854] Call Trace:
[ 466.409002][ T3854]
[ 466.411853][ T3854] dump_stack_lvl+0x151/0x1b7
[ 466.416455][ T3854] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 466.421753][ T3854] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 466.428006][ T3854] dump_stack+0x15/0x17
[ 466.432109][ T3854] should_fail+0x3c6/0x510
[ 466.436479][ T3854] __should_failslab+0xa4/0xe0
[ 466.441762][ T3854] ? anon_vma_clone+0x9a/0x500
[ 466.446346][ T3854] should_failslab+0x9/0x20
[ 466.450781][ T3854] slab_pre_alloc_hook+0x37/0xd0
[ 466.455574][ T3854] ? anon_vma_clone+0x9a/0x500
[ 466.460146][ T3854] kmem_cache_alloc+0x44/0x200
[ 466.464753][ T3854] anon_vma_clone+0x9a/0x500
[ 466.469520][ T3854] ? slab_post_alloc_hook+0x72/0x2c0
[ 466.474645][ T3854] ? dup_mm+0x790/0x11e0
[ 466.479018][ T3854] anon_vma_fork+0x91/0x4e0
[ 466.483643][ T3854] dup_mm+0x894/0x11e0
[ 466.487531][ T3854] ? copy_init_mm+0x20/0x20
[ 466.493872][ T3854] copy_mm+0x107/0x1b0
[ 466.497944][ T3854] copy_process+0x12a1/0x3240
[ 466.502453][ T3854] ? proc_fail_nth_write+0x20b/0x290
[ 466.507659][ T3854] ? fsnotify_perm+0x6a/0x5d0
[ 466.512183][ T3854] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 466.522068][ T3854] ? vfs_write+0x990/0x1050
[ 466.526421][ T3854] kernel_clone+0x22e/0x920
[ 466.530918][ T3854] ? file_end_write+0x1b0/0x1b0
[ 466.535948][ T3854] ? create_io_thread+0x1e0/0x1e0
[ 466.540815][ T3854] ? numa_migrate_prep+0xe0/0xe0
[ 466.545611][ T3854] __x64_sys_clone+0x23f/0x290
[ 466.550286][ T3854] ? __do_sys_vfork+0x130/0x130
[ 466.554957][ T3854] ? ksys_write+0x24f/0x2c0
[ 466.559470][ T3854] ? debug_smp_processor_id+0x17/0x20
[ 466.564775][ T3854] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 466.570787][ T3854] ? exit_to_user_mode_prepare+0x39/0xa0
[ 466.576234][ T3854] do_syscall_64+0x3d/0xb0
[ 466.580582][ T3854] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 466.586388][ T3854] RIP: 0033:0x7fde4167ed59
[ 466.590650][ T3854] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 466.610261][ T3854] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 466.618515][ T3854] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 466.626626][ T3854] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 466.634516][ T3854] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 466.642330][ T3854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 466.650248][ T3854] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 466.658130][ T3854]
[ 466.660994][ T3851] CPU: 0 PID: 3851 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 466.669324][ T3851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 466.679236][ T3851] Call Trace:
[ 466.682344][ T3851]
[ 466.685124][ T3851] dump_stack_lvl+0x151/0x1b7
[ 466.689761][ T3851] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 466.695062][ T3851] dump_stack+0x15/0x17
[ 466.699052][ T3851] should_fail+0x3c6/0x510
[ 466.703298][ T3851] should_fail_alloc_page+0x5a/0x80
[ 466.708333][ T3851] __alloc_pages+0x1ee/0x7b0
[ 466.712760][ T3851] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 466.718509][ T3851] ? __kasan_check_write+0x14/0x20
[ 466.723457][ T3851] ? _raw_spin_lock+0xa4/0x1b0
[ 466.728174][ T3851] pte_alloc_one+0x73/0x1b0
[ 466.732519][ T3851] ? pfn_modify_allowed+0x2f0/0x2f0
[ 466.737544][ T3851] ? __pmd_alloc+0x48d/0x550
[ 466.741971][ T3851] __pte_alloc+0x86/0x350
[ 466.746498][ T3851] ? __pud_alloc+0x260/0x260
[ 466.750908][ T3851] ? free_pgtables+0x280/0x280
[ 466.755629][ T3851] ? __kasan_slab_alloc+0xc8/0xe0
[ 466.760459][ T3851] ? slab_post_alloc_hook+0x53/0x2c0
[ 466.765838][ T3851] ? kmem_cache_alloc+0xf5/0x200
[ 466.770699][ T3851] copy_page_range+0x26e4/0x2d90
[ 466.775562][ T3851] ? __kasan_slab_alloc+0xb1/0xe0
[ 466.780421][ T3851] ? slab_post_alloc_hook+0x53/0x2c0
[ 466.785628][ T3851] ? __x64_sys_clone+0x23f/0x290
[ 466.790409][ T3851] ? pfn_valid+0x1e0/0x1e0
[ 466.794837][ T3851] ? __kasan_check_write+0x14/0x20
[ 466.799777][ T3851] ? up_write+0xa1/0x190
[ 466.803855][ T3851] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 466.810104][ T3851] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 466.815674][ T3851] dup_mm+0xacf/0x11e0
[ 466.819579][ T3851] ? copy_init_mm+0x20/0x20
[ 466.823913][ T3851] copy_mm+0x107/0x1b0
[ 466.827840][ T3851] copy_process+0x12a1/0x3240
[ 466.832372][ T3851] ? proc_fail_nth_write+0x20b/0x290
[ 466.837554][ T3851] ? fsnotify_perm+0x6a/0x5d0
[ 466.842160][ T3851] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 466.847106][ T3851] ? vfs_write+0x990/0x1050
[ 466.851441][ T3851] kernel_clone+0x22e/0x920
[ 466.855872][ T3851] ? file_end_write+0x1b0/0x1b0
[ 466.860557][ T3851] ? create_io_thread+0x1e0/0x1e0
[ 466.865424][ T3851] ? numa_migrate_prep+0xe0/0xe0
[ 466.870195][ T3851] __x64_sys_clone+0x23f/0x290
[ 466.874968][ T3851] ? __do_sys_vfork+0x130/0x130
[ 466.879836][ T3851] ? ksys_write+0x24f/0x2c0
[ 466.884171][ T3851] ? debug_smp_processor_id+0x17/0x20
[ 466.889383][ T3851] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 466.895282][ T3851] ? exit_to_user_mode_prepare+0x39/0xa0
[ 466.900765][ T3851] do_syscall_64+0x3d/0xb0
[ 466.905004][ T3851] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 466.911339][ T3851] RIP: 0033:0x7fde4167ed59
[ 466.915593][ T3851] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 466.935212][ T3851] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 466.943454][ T3851] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 466.951440][ T3851] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 466.959251][ T3851] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 466.967063][ T3851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 466.974882][ T3851] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 466.982864][ T3851]
[ 466.987386][ T3852] CPU: 0 PID: 3852 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 466.995714][ T3852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 467.005597][ T3852] Call Trace:
[ 467.008724][ T3852]
[ 467.011508][ T3852] dump_stack_lvl+0x151/0x1b7
[ 467.016011][ T3852] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 467.021306][ T3852] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 467.027218][ T3852] dump_stack+0x15/0x17
[ 467.031206][ T3852] should_fail+0x3c6/0x510
[ 467.035656][ T3852] __should_failslab+0xa4/0xe0
[ 467.040305][ T3852] ? anon_vma_clone+0x9a/0x500
[ 467.044863][ T3852] should_failslab+0x9/0x20
[ 467.049195][ T3852] slab_pre_alloc_hook+0x37/0xd0
[ 467.053968][ T3852] ? anon_vma_clone+0x9a/0x500
[ 467.058656][ T3852] kmem_cache_alloc+0x44/0x200
[ 467.063312][ T3852] anon_vma_clone+0x9a/0x500
[ 467.067682][ T3852] ? slab_post_alloc_hook+0x72/0x2c0
[ 467.072900][ T3852] ? dup_mm+0x790/0x11e0
[ 467.077058][ T3852] anon_vma_fork+0x91/0x4e0
[ 467.081396][ T3852] dup_mm+0x894/0x11e0
[ 467.085393][ T3852] ? copy_init_mm+0x20/0x20
[ 467.089731][ T3852] copy_mm+0x107/0x1b0
[ 467.093639][ T3852] copy_process+0x12a1/0x3240
[ 467.098148][ T3852] ? proc_fail_nth_write+0x20b/0x290
[ 467.103284][ T3852] ? fsnotify_perm+0x6a/0x5d0
[ 467.107786][ T3852] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 467.112736][ T3852] ? vfs_write+0x990/0x1050
[ 467.117072][ T3852] kernel_clone+0x22e/0x920
[ 467.121512][ T3852] ? file_end_write+0x1b0/0x1b0
[ 467.126188][ T3852] ? create_io_thread+0x1e0/0x1e0
[ 467.131050][ T3852] ? numa_migrate_prep+0xe0/0xe0
[ 467.135821][ T3852] __x64_sys_clone+0x23f/0x290
[ 467.140427][ T3852] ? __do_sys_vfork+0x130/0x130
[ 467.145192][ T3852] ? ksys_write+0x24f/0x2c0
[ 467.149629][ T3852] ? debug_smp_processor_id+0x17/0x20
[ 467.154835][ T3852] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 467.160737][ T3852] ? exit_to_user_mode_prepare+0x39/0xa0
[ 467.166378][ T3852] do_syscall_64+0x3d/0xb0
[ 467.170627][ T3852] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 467.176442][ T3852] RIP: 0033:0x7fde4167ed59
[ 467.180695][ T3852] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 467.200235][ T3852] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 467.208760][ T3852] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 467.216569][ T3852] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 467.224391][ T3852] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 467.232200][ T3852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 467.240363][ T3852] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 467.248627][ T3852]
[ 467.251486][ T3855] CPU: 1 PID: 3855 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 467.253832][ T3859] FAULT_INJECTION: forcing a failure.
[ 467.253832][ T3859] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 467.259907][ T3855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 467.259920][ T3855] Call Trace:
[ 467.259925][ T3855]
[ 467.259930][ T3855] dump_stack_lvl+0x151/0x1b7
[ 467.259951][ T3855] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 467.259967][ T3855] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 467.305565][ T3855] dump_stack+0x15/0x17
[ 467.309666][ T3855] should_fail+0x3c6/0x510
[ 467.313904][ T3855] __should_failslab+0xa4/0xe0
[ 467.319107][ T3855] ? anon_vma_clone+0x9a/0x500
[ 467.324144][ T3855] should_failslab+0x9/0x20
[ 467.328650][ T3855] slab_pre_alloc_hook+0x37/0xd0
[ 467.333427][ T3855] ? anon_vma_clone+0x9a/0x500
[ 467.338090][ T3855] kmem_cache_alloc+0x44/0x200
[ 467.342625][ T3855] anon_vma_clone+0x9a/0x500
[ 467.347051][ T3855] ? slab_post_alloc_hook+0x72/0x2c0
[ 467.352174][ T3855] ? dup_mm+0x790/0x11e0
[ 467.356265][ T3855] anon_vma_fork+0x91/0x4e0
[ 467.360680][ T3855] dup_mm+0x894/0x11e0
[ 467.364595][ T3855] ? copy_init_mm+0x20/0x20
[ 467.369200][ T3855] copy_mm+0x107/0x1b0
[ 467.373092][ T3855] copy_process+0x12a1/0x3240
[ 467.377606][ T3855] ? proc_fail_nth_write+0x20b/0x290
[ 467.382731][ T3855] ? fsnotify_perm+0x6a/0x5d0
[ 467.387328][ T3855] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 467.392277][ T3855] ? vfs_write+0x990/0x1050
[ 467.397051][ T3855] kernel_clone+0x22e/0x920
[ 467.401832][ T3855] ? file_end_write+0x1b0/0x1b0
[ 467.406511][ T3855] ? create_io_thread+0x1e0/0x1e0
[ 467.411552][ T3855] ? numa_migrate_prep+0xe0/0xe0
[ 467.416404][ T3855] __x64_sys_clone+0x23f/0x290
[ 467.421091][ T3855] ? __do_sys_vfork+0x130/0x130
[ 467.425780][ T3855] ? ksys_write+0x24f/0x2c0
[ 467.430120][ T3855] ? debug_smp_processor_id+0x17/0x20
[ 467.435416][ T3855] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 467.441325][ T3855] ? exit_to_user_mode_prepare+0x39/0xa0
[ 467.446784][ T3855] do_syscall_64+0x3d/0xb0
[ 467.451046][ T3855] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 467.457372][ T3855] RIP: 0033:0x7fde4167ed59
[ 467.461630][ T3855] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 467.481282][ T3855] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 467.489493][ T3855] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 467.497523][ T3855] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 467.505352][ T3855] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 467.513133][ T3855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 467.521028][ T3855] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 467.528941][ T3855]
[ 467.531812][ T3859] CPU: 0 PID: 3859 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 467.533455][ T3860] FAULT_INJECTION: forcing a failure.
[ 467.533455][ T3860] name failslab, interval 1, probability 0, space 0, times 0
[ 467.540480][ T3859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 467.540492][ T3859] Call Trace:
[ 467.540497][ T3859]
[ 467.540503][ T3859] dump_stack_lvl+0x151/0x1b7
[ 467.553169][ T3861] FAULT_INJECTION: forcing a failure.
[ 467.553169][ T3861] name failslab, interval 1, probability 0, space 0, times 0
[ 467.563260][ T3859] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 467.563291][ T3859] dump_stack+0x15/0x17
[ 467.563306][ T3859] should_fail+0x3c6/0x510
[ 467.567092][ T3864] FAULT_INJECTION: forcing a failure.
[ 467.567092][ T3864] name failslab, interval 1, probability 0, space 0, times 0
[ 467.569153][ T3859] should_fail_alloc_page+0x5a/0x80
[ 467.569174][ T3859] __alloc_pages+0x1ee/0x7b0
[ 467.621940][ T3859] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 467.627139][ T3859] ? unwind_get_return_address+0x4d/0x90
[ 467.632605][ T3859] ? arch_stack_walk+0xf3/0x140
[ 467.637292][ T3859] __pmd_alloc+0xb1/0x550
[ 467.641459][ T3859] ? stack_trace_save+0x113/0x1c0
[ 467.646318][ T3859] ? __pud_alloc+0x260/0x260
[ 467.650753][ T3859] ? stack_trace_snprint+0xf0/0xf0
[ 467.655690][ T3859] ? __kasan_slab_alloc+0xc8/0xe0
[ 467.660555][ T3859] ? __kasan_slab_alloc+0xb1/0xe0
[ 467.665536][ T3859] ? slab_post_alloc_hook+0x53/0x2c0
[ 467.670656][ T3859] ? kmem_cache_alloc+0xf5/0x200
[ 467.675430][ T3859] copy_page_range+0x293e/0x2d90
[ 467.680201][ T3859] ? __kasan_slab_alloc+0xb1/0xe0
[ 467.685063][ T3859] ? slab_post_alloc_hook+0x53/0x2c0
[ 467.690182][ T3859] ? dup_mm+0x894/0x11e0
[ 467.694298][ T3859] ? copy_mm+0x107/0x1b0
[ 467.698347][ T3859] ? copy_process+0x12a1/0x3240
[ 467.703035][ T3859] ? __x64_sys_clone+0x23f/0x290
[ 467.707903][ T3859] ? pfn_valid+0x1e0/0x1e0
[ 467.712229][ T3859] ? __kasan_check_write+0x14/0x20
[ 467.717389][ T3859] ? up_write+0xa1/0x190
[ 467.721466][ T3859] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 467.727720][ T3859] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 467.733449][ T3859] ? __rb_insert_augmented+0x5de/0x610
[ 467.738743][ T3859] dup_mm+0xacf/0x11e0
[ 467.742743][ T3859] ? copy_init_mm+0x20/0x20
[ 467.747082][ T3859] copy_mm+0x107/0x1b0
[ 467.750997][ T3859] copy_process+0x12a1/0x3240
[ 467.755594][ T3859] ? proc_fail_nth_write+0x20b/0x290
[ 467.760708][ T3859] ? fsnotify_perm+0x6a/0x5d0
[ 467.765219][ T3859] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 467.770166][ T3859] ? vfs_write+0x990/0x1050
[ 467.774509][ T3859] kernel_clone+0x22e/0x920
[ 467.778854][ T3859] ? file_end_write+0x1b0/0x1b0
[ 467.783536][ T3859] ? create_io_thread+0x1e0/0x1e0
[ 467.788570][ T3859] ? numa_migrate_prep+0xe0/0xe0
[ 467.793342][ T3859] __x64_sys_clone+0x23f/0x290
[ 467.797944][ T3859] ? __do_sys_vfork+0x130/0x130
[ 467.802636][ T3859] ? ksys_write+0x24f/0x2c0
[ 467.807070][ T3859] ? debug_smp_processor_id+0x17/0x20
[ 467.812268][ T3859] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 467.818264][ T3859] ? exit_to_user_mode_prepare+0x39/0xa0
[ 467.823734][ T3859] do_syscall_64+0x3d/0xb0
[ 467.827983][ T3859] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 467.833797][ T3859] RIP: 0033:0x7fde4167ed59
[ 467.838136][ T3859] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 467.857756][ T3859] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 467.865997][ T3859] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 467.873807][ T3859] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 467.881618][ T3859] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 467.889431][ T3859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 467.897241][ T3859] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 467.905066][ T3859]
[ 467.907921][ T3860] CPU: 1 PID: 3860 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 467.916345][ T3860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 467.926697][ T3860] Call Trace:
[ 467.929931][ T3860]
[ 467.932730][ T3860] dump_stack_lvl+0x151/0x1b7
[ 467.937546][ T3860] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 467.942927][ T3860] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 467.948952][ T3860] dump_stack+0x15/0x17
[ 467.952911][ T3860] should_fail+0x3c6/0x510
[ 467.957169][ T3860] __should_failslab+0xa4/0xe0
[ 467.961947][ T3860] ? anon_vma_clone+0x9a/0x500
[ 467.966626][ T3860] should_failslab+0x9/0x20
[ 467.971053][ T3860] slab_pre_alloc_hook+0x37/0xd0
[ 467.975920][ T3860] ? anon_vma_clone+0x9a/0x500
[ 467.980529][ T3860] kmem_cache_alloc+0x44/0x200
[ 467.985396][ T3860] anon_vma_clone+0x9a/0x500
[ 467.989904][ T3860] ? slab_post_alloc_hook+0x72/0x2c0
[ 467.995465][ T3860] ? dup_mm+0x790/0x11e0
[ 467.999540][ T3860] anon_vma_fork+0x91/0x4e0
[ 468.003876][ T3860] dup_mm+0x894/0x11e0
[ 468.007878][ T3860] ? copy_init_mm+0x20/0x20
[ 468.012213][ T3860] copy_mm+0x107/0x1b0
[ 468.016119][ T3860] copy_process+0x12a1/0x3240
[ 468.020733][ T3860] ? proc_fail_nth_write+0x20b/0x290
[ 468.025924][ T3860] ? fsnotify_perm+0x6a/0x5d0
[ 468.030526][ T3860] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 468.035560][ T3860] ? vfs_write+0x990/0x1050
[ 468.040361][ T3860] kernel_clone+0x22e/0x920
[ 468.044761][ T3860] ? file_end_write+0x1b0/0x1b0
[ 468.049610][ T3860] ? create_io_thread+0x1e0/0x1e0
[ 468.054405][ T3860] ? numa_migrate_prep+0xe0/0xe0
[ 468.059372][ T3860] __x64_sys_clone+0x23f/0x290
[ 468.063981][ T3860] ? __do_sys_vfork+0x130/0x130
[ 468.068629][ T3860] ? ksys_write+0x24f/0x2c0
[ 468.072968][ T3860] ? debug_smp_processor_id+0x17/0x20
[ 468.078182][ T3860] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 468.084081][ T3860] ? exit_to_user_mode_prepare+0x39/0xa0
[ 468.089548][ T3860] do_syscall_64+0x3d/0xb0
[ 468.093824][ T3860] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 468.099528][ T3860] RIP: 0033:0x7fde4167ed59
[ 468.103783][ T3860] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 468.123327][ T3860] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 468.131731][ T3860] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 468.139548][ T3860] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 468.148410][ T3860] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 468.156232][ T3860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 468.164127][ T3860] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 468.171941][ T3860]
[ 468.175665][ T3861] CPU: 1 PID: 3861 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 468.183979][ T3861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 468.193987][ T3861] Call Trace:
[ 468.197108][ T3861]
[ 468.199909][ T3861] dump_stack_lvl+0x151/0x1b7
[ 468.204403][ T3861] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 468.209699][ T3861] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 468.215712][ T3861] dump_stack+0x15/0x17
[ 468.219682][ T3861] should_fail+0x3c6/0x510
[ 468.223940][ T3861] __should_failslab+0xa4/0xe0
[ 468.228646][ T3861] ? anon_vma_clone+0x9a/0x500
[ 468.233575][ T3861] should_failslab+0x9/0x20
[ 468.237993][ T3861] slab_pre_alloc_hook+0x37/0xd0
[ 468.243413][ T3861] ? anon_vma_clone+0x9a/0x500
[ 468.248078][ T3861] kmem_cache_alloc+0x44/0x200
[ 468.253466][ T3861] anon_vma_clone+0x9a/0x500
[ 468.257993][ T3861] ? slab_post_alloc_hook+0x72/0x2c0
[ 468.263110][ T3861] ? dup_mm+0x790/0x11e0
[ 468.267476][ T3861] anon_vma_fork+0x91/0x4e0
[ 468.271902][ T3861] dup_mm+0x894/0x11e0
[ 468.275901][ T3861] ? copy_init_mm+0x20/0x20
[ 468.280320][ T3861] copy_mm+0x107/0x1b0
[ 468.284314][ T3861] copy_process+0x12a1/0x3240
[ 468.288831][ T3861] ? proc_fail_nth_write+0x20b/0x290
[ 468.294825][ T3861] ? fsnotify_perm+0x6a/0x5d0
[ 468.299899][ T3861] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 468.304905][ T3861] ? vfs_write+0x990/0x1050
[ 468.309338][ T3861] kernel_clone+0x22e/0x920
[ 468.313935][ T3861] ? file_end_write+0x1b0/0x1b0
[ 468.318713][ T3861] ? create_io_thread+0x1e0/0x1e0
[ 468.323748][ T3861] ? numa_migrate_prep+0xe0/0xe0
[ 468.328603][ T3861] __x64_sys_clone+0x23f/0x290
[ 468.334252][ T3861] ? __do_sys_vfork+0x130/0x130
[ 468.338934][ T3861] ? ksys_write+0x24f/0x2c0
[ 468.343446][ T3861] ? debug_smp_processor_id+0x17/0x20
[ 468.348838][ T3861] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 468.354903][ T3861] ? exit_to_user_mode_prepare+0x39/0xa0
[ 468.361086][ T3861] do_syscall_64+0x3d/0xb0
[ 468.365494][ T3861] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 468.371396][ T3861] RIP: 0033:0x7fde4167ed59
[ 468.375822][ T3861] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 468.396252][ T3861] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 468.404674][ T3861] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 468.412648][ T3861] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 468.420461][ T3861] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 468.428365][ T3861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 468.436171][ T3861] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 468.444072][ T3861]
[ 468.447659][ T3864] CPU: 0 PID: 3864 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 468.456212][ T3864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 468.466099][ T3864] Call Trace:
[ 468.469509][ T3864]
[ 468.472310][ T3864] dump_stack_lvl+0x151/0x1b7
[ 468.477067][ T3864] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 468.482444][ T3864] dump_stack+0x15/0x17
[ 468.486619][ T3864] should_fail+0x3c6/0x510
[ 468.490860][ T3864] __should_failslab+0xa4/0xe0
[ 468.495486][ T3864] ? anon_vma_clone+0x9a/0x500
[ 468.500062][ T3864] should_failslab+0x9/0x20
[ 468.504571][ T3864] slab_pre_alloc_hook+0x37/0xd0
[ 468.509435][ T3864] ? anon_vma_clone+0x9a/0x500
[ 468.514308][ T3864] kmem_cache_alloc+0x44/0x200
[ 468.518972][ T3864] anon_vma_clone+0x9a/0x500
[ 468.524471][ T3864] anon_vma_fork+0x91/0x4e0
[ 468.528799][ T3864] dup_mm+0x894/0x11e0
[ 468.532706][ T3864] ? copy_init_mm+0x20/0x20
[ 468.537053][ T3864] copy_mm+0x107/0x1b0
[ 468.540949][ T3864] copy_process+0x12a1/0x3240
[ 468.545470][ T3864] ? proc_fail_nth_write+0x20b/0x290
[ 468.550594][ T3864] ? fsnotify_perm+0x6a/0x5d0
[ 468.555099][ T3864] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 468.560268][ T3864] ? vfs_write+0x990/0x1050
[ 468.564605][ T3864] kernel_clone+0x22e/0x920
[ 468.568943][ T3864] ? file_end_write+0x1b0/0x1b0
[ 468.574182][ T3864] ? create_io_thread+0x1e0/0x1e0
[ 468.579117][ T3864] ? numa_migrate_prep+0xe0/0xe0
[ 468.583994][ T3864] __x64_sys_clone+0x23f/0x290
[ 468.588673][ T3864] ? __do_sys_vfork+0x130/0x130
[ 468.593468][ T3864] ? ksys_write+0x24f/0x2c0
[ 468.597786][ T3864] ? debug_smp_processor_id+0x17/0x20
[ 468.603255][ T3864] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 468.609154][ T3864] ? exit_to_user_mode_prepare+0x39/0xa0
[ 468.614887][ T3864] do_syscall_64+0x3d/0xb0
[ 468.619294][ T3864] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 468.625123][ T3864] RIP: 0033:0x7fde4167ed59
[ 468.629652][ T3864] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 468.649541][ T3864] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 468.657789][ T3864] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 468.665687][ T3864] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 468.673497][ T3864] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 468.681359][ T3864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 468.689125][ T3864] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 468.697113][ T3864]
[ 468.703332][ T3863] FAULT_INJECTION: forcing a failure.
[ 468.703332][ T3863] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 468.707090][ T3872] FAULT_INJECTION: forcing a failure.
[ 468.707090][ T3872] name failslab, interval 1, probability 0, space 0, times 0
[ 468.718149][ T3873] FAULT_INJECTION: forcing a failure.
[ 468.718149][ T3873] name failslab, interval 1, probability 0, space 0, times 0
[ 468.729356][ T3872] CPU: 1 PID: 3872 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 468.750465][ T3872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 468.760562][ T3872] Call Trace:
[ 468.763689][ T3872]
[ 468.766619][ T3872] dump_stack_lvl+0x151/0x1b7
[ 468.771219][ T3872] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 468.776603][ T3872] ? pfn_valid+0x1e0/0x1e0
[ 468.780855][ T3872] dump_stack+0x15/0x17
[ 468.785030][ T3872] should_fail+0x3c6/0x510
[ 468.789449][ T3872] __should_failslab+0xa4/0xe0
[ 468.794392][ T3872] ? dup_mm+0x790/0x11e0
[ 468.798482][ T3872] should_failslab+0x9/0x20
[ 468.802816][ T3872] slab_pre_alloc_hook+0x37/0xd0
[ 468.807589][ T3872] ? dup_mm+0x790/0x11e0
[ 468.811846][ T3872] kmem_cache_alloc+0x44/0x200
[ 468.816602][ T3872] dup_mm+0x790/0x11e0
[ 468.820626][ T3872] ? copy_init_mm+0x20/0x20
[ 468.824948][ T3872] copy_mm+0x107/0x1b0
[ 468.828939][ T3872] copy_process+0x12a1/0x3240
[ 468.834062][ T3872] ? proc_fail_nth_write+0x20b/0x290
[ 468.839192][ T3872] ? fsnotify_perm+0x6a/0x5d0
[ 468.843697][ T3872] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 468.848643][ T3872] ? vfs_write+0x990/0x1050
[ 468.853168][ T3872] kernel_clone+0x22e/0x920
[ 468.857765][ T3872] ? file_end_write+0x1b0/0x1b0
[ 468.862449][ T3872] ? create_io_thread+0x1e0/0x1e0
[ 468.867305][ T3872] ? numa_migrate_prep+0xe0/0xe0
[ 468.872080][ T3872] __x64_sys_clone+0x23f/0x290
[ 468.876782][ T3872] ? __do_sys_vfork+0x130/0x130
[ 468.881548][ T3872] ? ksys_write+0x24f/0x2c0
[ 468.885891][ T3872] ? debug_smp_processor_id+0x17/0x20
[ 468.891097][ T3872] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 468.897010][ T3872] ? exit_to_user_mode_prepare+0x39/0xa0
[ 468.902555][ T3872] do_syscall_64+0x3d/0xb0
[ 468.906935][ T3872] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 468.912825][ T3872] RIP: 0033:0x7fde4167ed59
[ 468.917095][ T3872] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 468.936877][ T3872] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 468.945198][ T3872] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 468.953017][ T3872] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 468.960824][ T3872] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 468.968896][ T3872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 468.976710][ T3872] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 468.984530][ T3872]
[ 468.987387][ T3873] CPU: 0 PID: 3873 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 468.995813][ T3873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 469.005699][ T3873] Call Trace:
[ 469.008850][ T3873]
[ 469.011602][ T3873] dump_stack_lvl+0x151/0x1b7
[ 469.016139][ T3873] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 469.021412][ T3873] dump_stack+0x15/0x17
[ 469.025408][ T3873] should_fail+0x3c6/0x510
[ 469.029659][ T3873] __should_failslab+0xa4/0xe0
[ 469.034344][ T3873] ? anon_vma_clone+0x9a/0x500
[ 469.038955][ T3873] should_failslab+0x9/0x20
[ 469.043308][ T3873] slab_pre_alloc_hook+0x37/0xd0
[ 469.048056][ T3873] ? anon_vma_clone+0x9a/0x500
[ 469.052660][ T3873] kmem_cache_alloc+0x44/0x200
[ 469.057257][ T3873] anon_vma_clone+0x9a/0x500
[ 469.061773][ T3873] anon_vma_fork+0x91/0x4e0
[ 469.066467][ T3873] dup_mm+0x894/0x11e0
[ 469.070366][ T3873] ? copy_init_mm+0x20/0x20
[ 469.074713][ T3873] copy_mm+0x107/0x1b0
[ 469.078610][ T3873] copy_process+0x12a1/0x3240
[ 469.083124][ T3873] ? proc_fail_nth_write+0x20b/0x290
[ 469.088290][ T3873] ? fsnotify_perm+0x6a/0x5d0
[ 469.092760][ T3873] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 469.097707][ T3873] ? vfs_write+0x990/0x1050
[ 469.102060][ T3873] kernel_clone+0x22e/0x920
[ 469.106457][ T3873] ? file_end_write+0x1b0/0x1b0
[ 469.111081][ T3873] ? create_io_thread+0x1e0/0x1e0
[ 469.115939][ T3873] ? numa_migrate_prep+0xe0/0xe0
[ 469.120709][ T3873] __x64_sys_clone+0x23f/0x290
[ 469.125402][ T3873] ? __do_sys_vfork+0x130/0x130
[ 469.130091][ T3873] ? ksys_write+0x24f/0x2c0
[ 469.134530][ T3873] ? debug_smp_processor_id+0x17/0x20
[ 469.139756][ T3873] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 469.145990][ T3873] ? exit_to_user_mode_prepare+0x39/0xa0
[ 469.151455][ T3873] do_syscall_64+0x3d/0xb0
[ 469.156750][ T3873] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 469.162479][ T3873] RIP: 0033:0x7fde4167ed59
[ 469.166733][ T3873] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 469.186174][ T3873] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 469.194420][ T3873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 469.202233][ T3873] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 469.210045][ T3873] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 469.217857][ T3873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 469.225677][ T3873] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 469.233578][ T3873]
[ 469.236629][ T3863] CPU: 0 PID: 3863 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 469.244939][ T3863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 469.254920][ T3863] Call Trace:
[ 469.258048][ T3863]
[ 469.260818][ T3863] dump_stack_lvl+0x151/0x1b7
[ 469.265334][ T3863] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 469.270635][ T3863] dump_stack+0x15/0x17
[ 469.274619][ T3863] should_fail+0x3c6/0x510
[ 469.279049][ T3863] should_fail_alloc_page+0x5a/0x80
[ 469.284089][ T3863] __alloc_pages+0x1ee/0x7b0
[ 469.288516][ T3863] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 469.293634][ T3863] ? __this_cpu_preempt_check+0x13/0x20
[ 469.299018][ T3863] ? __mod_node_page_state+0xac/0xf0
[ 469.304131][ T3863] pte_alloc_one+0x73/0x1b0
[ 469.308468][ T3863] ? pfn_modify_allowed+0x2f0/0x2f0
[ 469.313505][ T3863] __pte_alloc+0x86/0x350
[ 469.317680][ T3863] ? free_pgtables+0x280/0x280
[ 469.322357][ T3863] ? _raw_spin_lock+0xa4/0x1b0
[ 469.327047][ T3863] ? __kasan_check_write+0x14/0x20
[ 469.331993][ T3863] copy_page_range+0x26e4/0x2d90
[ 469.336855][ T3863] ? __kasan_slab_alloc+0xb1/0xe0
[ 469.341908][ T3863] ? slab_post_alloc_hook+0x53/0x2c0
[ 469.347034][ T3863] ? pfn_valid+0x1e0/0x1e0
[ 469.351315][ T3863] ? __kasan_check_write+0x14/0x20
[ 469.356326][ T3863] ? up_write+0xa1/0x190
[ 469.360401][ T3863] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 469.366748][ T3863] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 469.372396][ T3863] dup_mm+0xacf/0x11e0
[ 469.376393][ T3863] ? copy_init_mm+0x20/0x20
[ 469.380732][ T3863] copy_mm+0x107/0x1b0
[ 469.384725][ T3863] copy_process+0x12a1/0x3240
[ 469.389293][ T3863] ? proc_fail_nth_write+0x20b/0x290
[ 469.394364][ T3863] ? fsnotify_perm+0x6a/0x5d0
[ 469.398873][ T3863] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 469.403827][ T3863] ? vfs_write+0x990/0x1050
[ 469.408161][ T3863] kernel_clone+0x22e/0x920
[ 469.412502][ T3863] ? file_end_write+0x1b0/0x1b0
[ 469.417308][ T3863] ? create_io_thread+0x1e0/0x1e0
[ 469.422396][ T3863] ? numa_migrate_prep+0xe0/0xe0
[ 469.427170][ T3863] __x64_sys_clone+0x23f/0x290
[ 469.431769][ T3863] ? __do_sys_vfork+0x130/0x130
[ 469.436457][ T3863] ? ksys_write+0x24f/0x2c0
[ 469.440807][ T3863] ? debug_smp_processor_id+0x17/0x20
[ 469.446006][ T3863] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 469.452084][ T3863] ? exit_to_user_mode_prepare+0x39/0xa0
[ 469.457641][ T3863] do_syscall_64+0x3d/0xb0
[ 469.461976][ T3863] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 469.467705][ T3863] RIP: 0033:0x7fde4167ed59
[ 469.471961][ T3863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 469.491690][ T3863] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 469.500123][ T3863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 469.508106][ T3863] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 469.516098][ T3863] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 469.524076][ T3863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 469.531895][ T3863] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 469.539885][ T3863]
[ 469.542969][ T3874] FAULT_INJECTION: forcing a failure.
[ 469.542969][ T3874] name failslab, interval 1, probability 0, space 0, times 0
[ 469.555793][ T3874] CPU: 1 PID: 3874 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 469.564227][ T3874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 469.574207][ T3874] Call Trace:
[ 469.577449][ T3874]
[ 469.580218][ T3874] dump_stack_lvl+0x151/0x1b7
[ 469.584734][ T3874] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 469.590195][ T3874] dump_stack+0x15/0x17
[ 469.594171][ T3874] should_fail+0x3c6/0x510
[ 469.598399][ T3874] __should_failslab+0xa4/0xe0
[ 469.602993][ T3874] ? anon_vma_clone+0x9a/0x500
[ 469.607597][ T3874] should_failslab+0x9/0x20
[ 469.611934][ T3874] slab_pre_alloc_hook+0x37/0xd0
[ 469.616798][ T3874] ? anon_vma_clone+0x9a/0x500
[ 469.621395][ T3874] kmem_cache_alloc+0x44/0x200
[ 469.625996][ T3874] anon_vma_clone+0x9a/0x500
[ 469.630510][ T3874] anon_vma_fork+0x91/0x4e0
[ 469.634855][ T3874] dup_mm+0x894/0x11e0
[ 469.639105][ T3874] ? copy_init_mm+0x20/0x20
[ 469.643632][ T3874] copy_mm+0x107/0x1b0
[ 469.647522][ T3874] copy_process+0x12a1/0x3240
[ 469.652036][ T3874] ? proc_fail_nth_write+0x20b/0x290
[ 469.657202][ T3874] ? fsnotify_perm+0x6a/0x5d0
[ 469.661671][ T3874] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 469.666917][ T3874] ? vfs_write+0x990/0x1050
[ 469.671263][ T3874] kernel_clone+0x22e/0x920
[ 469.675791][ T3874] ? file_end_write+0x1b0/0x1b0
[ 469.680578][ T3874] ? create_io_thread+0x1e0/0x1e0
[ 469.685573][ T3874] ? numa_migrate_prep+0xe0/0xe0
[ 469.690343][ T3874] __x64_sys_clone+0x23f/0x290
[ 469.695158][ T3874] ? __do_sys_vfork+0x130/0x130
[ 469.699945][ T3874] ? ksys_write+0x24f/0x2c0
[ 469.704295][ T3874] ? debug_smp_processor_id+0x17/0x20
[ 469.709757][ T3874] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 469.715667][ T3874] ? exit_to_user_mode_prepare+0x39/0xa0
[ 469.721135][ T3874] do_syscall_64+0x3d/0xb0
[ 469.725730][ T3874] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 469.731911][ T3874] RIP: 0033:0x7fde4167ed59
[ 469.736662][ T3874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 469.756388][ T3874] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 469.764628][ T3874] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 469.772432][ T3874] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 469.780243][ T3874] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 469.788141][ T3874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 469.796050][ T3874] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 469.803950][ T3874]
[ 469.807770][ T3867] FAULT_INJECTION: forcing a failure.
[ 469.807770][ T3867] name failslab, interval 1, probability 0, space 0, times 0
[ 469.820285][ T3867] CPU: 0 PID: 3867 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 469.828505][ T3867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 469.838496][ T3867] Call Trace:
[ 469.841702][ T3867]
[ 469.844477][ T3867] dump_stack_lvl+0x151/0x1b7
[ 469.849094][ T3867] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 469.854374][ T3867] dump_stack+0x15/0x17
[ 469.858368][ T3867] should_fail+0x3c6/0x510
[ 469.862716][ T3867] __should_failslab+0xa4/0xe0
[ 469.867395][ T3867] ? anon_vma_clone+0x9a/0x500
[ 469.872126][ T3867] should_failslab+0x9/0x20
[ 469.876536][ T3867] slab_pre_alloc_hook+0x37/0xd0
[ 469.881419][ T3867] ? anon_vma_clone+0x9a/0x500
[ 469.886015][ T3867] kmem_cache_alloc+0x44/0x200
[ 469.890616][ T3867] anon_vma_clone+0x9a/0x500
[ 469.895129][ T3867] anon_vma_fork+0x91/0x4e0
[ 469.899468][ T3867] dup_mm+0x894/0x11e0
[ 469.903380][ T3867] ? copy_init_mm+0x20/0x20
[ 469.907803][ T3867] copy_mm+0x107/0x1b0
[ 469.911730][ T3867] copy_process+0x12a1/0x3240
[ 469.916222][ T3867] ? proc_fail_nth_write+0x20b/0x290
[ 469.921429][ T3867] ? fsnotify_perm+0x6a/0x5d0
[ 469.926032][ T3867] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 469.930977][ T3867] ? vfs_write+0x990/0x1050
[ 469.935318][ T3867] kernel_clone+0x22e/0x920
[ 469.939658][ T3867] ? file_end_write+0x1b0/0x1b0
[ 469.944342][ T3867] ? create_io_thread+0x1e0/0x1e0
[ 469.949204][ T3867] ? numa_migrate_prep+0xe0/0xe0
[ 469.954010][ T3867] __x64_sys_clone+0x23f/0x290
[ 469.958580][ T3867] ? __do_sys_vfork+0x130/0x130
[ 469.963286][ T3867] ? ksys_write+0x24f/0x2c0
[ 469.967695][ T3867] ? debug_smp_processor_id+0x17/0x20
[ 469.972905][ T3867] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 469.978805][ T3867] ? exit_to_user_mode_prepare+0x39/0xa0
[ 469.984288][ T3867] do_syscall_64+0x3d/0xb0
[ 469.988556][ T3867] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 469.994256][ T3867] RIP: 0033:0x7fde4167ed59
[ 469.998595][ T3867] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 470.018474][ T3867] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 470.027007][ T3867] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 470.034835][ T3867] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 470.042828][ T3867] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 470.050850][ T3867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 470.058842][ T3867] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 470.066923][ T3867]
[ 470.070040][ T3871] FAULT_INJECTION: forcing a failure.
[ 470.070040][ T3871] name failslab, interval 1, probability 0, space 0, times 0
[ 470.082521][ T3871] CPU: 0 PID: 3871 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 470.091153][ T3871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 470.101063][ T3871] Call Trace:
[ 470.104151][ T3871]
[ 470.106927][ T3871] dump_stack_lvl+0x151/0x1b7
[ 470.111622][ T3871] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 470.116910][ T3871] dump_stack+0x15/0x17
[ 470.120900][ T3871] should_fail+0x3c6/0x510
[ 470.125155][ T3871] __should_failslab+0xa4/0xe0
[ 470.129775][ T3871] ? anon_vma_clone+0x9a/0x500
[ 470.134360][ T3871] should_failslab+0x9/0x20
[ 470.138696][ T3871] slab_pre_alloc_hook+0x37/0xd0
[ 470.143709][ T3871] ? anon_vma_clone+0x9a/0x500
[ 470.148286][ T3871] kmem_cache_alloc+0x44/0x200
[ 470.152914][ T3871] anon_vma_clone+0x9a/0x500
[ 470.157312][ T3871] anon_vma_fork+0x91/0x4e0
[ 470.161666][ T3871] dup_mm+0x894/0x11e0
[ 470.165646][ T3871] ? copy_init_mm+0x20/0x20
[ 470.169989][ T3871] copy_mm+0x107/0x1b0
[ 470.173981][ T3871] copy_process+0x12a1/0x3240
[ 470.178501][ T3871] ? proc_fail_nth_write+0x20b/0x290
[ 470.184066][ T3871] ? fsnotify_perm+0x6a/0x5d0
[ 470.188574][ T3871] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 470.193517][ T3871] ? vfs_write+0x990/0x1050
[ 470.197946][ T3871] kernel_clone+0x22e/0x920
[ 470.202305][ T3871] ? file_end_write+0x1b0/0x1b0
[ 470.207062][ T3871] ? create_io_thread+0x1e0/0x1e0
[ 470.212112][ T3871] ? numa_migrate_prep+0xe0/0xe0
[ 470.217044][ T3871] __x64_sys_clone+0x23f/0x290
[ 470.221755][ T3871] ? __do_sys_vfork+0x130/0x130
[ 470.226439][ T3871] ? ksys_write+0x24f/0x2c0
[ 470.230895][ T3871] ? debug_smp_processor_id+0x17/0x20
[ 470.236094][ T3871] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 470.242063][ T3871] ? exit_to_user_mode_prepare+0x39/0xa0
[ 470.247533][ T3871] do_syscall_64+0x3d/0xb0
[ 470.251788][ T3871] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 470.257514][ T3871] RIP: 0033:0x7fde4167ed59
[ 470.261767][ T3871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 470.281389][ T3871] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 470.290005][ T3871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 470.297818][ T3871] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 470.306667][ T3871] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 470.314674][ T3871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 470.322642][ T3871] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 470.330661][ T3871]
[ 470.337533][ T3878] FAULT_INJECTION: forcing a failure.
[ 470.337533][ T3878] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 470.339241][ T3881] FAULT_INJECTION: forcing a failure.
[ 470.339241][ T3881] name failslab, interval 1, probability 0, space 0, times 0
[ 470.351607][ T3878] CPU: 1 PID: 3878 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 470.371474][ T3878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 470.381365][ T3878] Call Trace:
[ 470.384491][ T3878]
[ 470.387272][ T3878] dump_stack_lvl+0x151/0x1b7
[ 470.391869][ T3878] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 470.397278][ T3878] dump_stack+0x15/0x17
[ 470.401248][ T3878] should_fail+0x3c6/0x510
[ 470.406107][ T3878] should_fail_alloc_page+0x5a/0x80
[ 470.411265][ T3878] __alloc_pages+0x1ee/0x7b0
[ 470.415652][ T3878] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 470.421124][ T3878] ? __kasan_check_write+0x14/0x20
[ 470.426499][ T3878] ? _raw_spin_lock+0xa4/0x1b0
[ 470.431102][ T3878] pte_alloc_one+0x73/0x1b0
[ 470.435442][ T3878] ? pfn_modify_allowed+0x2f0/0x2f0
[ 470.440476][ T3878] ? __pmd_alloc+0x48d/0x550
[ 470.445258][ T3878] __pte_alloc+0x86/0x350
[ 470.449424][ T3878] ? __pud_alloc+0x260/0x260
[ 470.453882][ T3878] ? free_pgtables+0x280/0x280
[ 470.458466][ T3878] ? __kasan_slab_alloc+0xc8/0xe0
[ 470.463310][ T3878] ? slab_post_alloc_hook+0x53/0x2c0
[ 470.468498][ T3878] ? kmem_cache_alloc+0xf5/0x200
[ 470.473211][ T3878] copy_page_range+0x26e4/0x2d90
[ 470.478166][ T3878] ? __kasan_slab_alloc+0xb1/0xe0
[ 470.483109][ T3878] ? slab_post_alloc_hook+0x53/0x2c0
[ 470.488406][ T3878] ? __x64_sys_clone+0x23f/0x290
[ 470.493204][ T3878] ? pfn_valid+0x1e0/0x1e0
[ 470.497780][ T3878] ? __kasan_check_write+0x14/0x20
[ 470.502743][ T3878] ? up_write+0xa1/0x190
[ 470.507079][ T3878] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 470.513347][ T3878] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 470.518982][ T3878] dup_mm+0xacf/0x11e0
[ 470.522898][ T3878] ? copy_init_mm+0x20/0x20
[ 470.527318][ T3878] copy_mm+0x107/0x1b0
[ 470.531332][ T3878] copy_process+0x12a1/0x3240
[ 470.535893][ T3878] ? proc_fail_nth_write+0x20b/0x290
[ 470.541046][ T3878] ? fsnotify_perm+0x6a/0x5d0
[ 470.545557][ T3878] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 470.550508][ T3878] ? vfs_write+0x990/0x1050
[ 470.554936][ T3878] kernel_clone+0x22e/0x920
[ 470.559280][ T3878] ? file_end_write+0x1b0/0x1b0
[ 470.563964][ T3878] ? create_io_thread+0x1e0/0x1e0
[ 470.568828][ T3878] ? numa_migrate_prep+0xe0/0xe0
[ 470.573703][ T3878] __x64_sys_clone+0x23f/0x290
[ 470.578287][ T3878] ? __do_sys_vfork+0x130/0x130
[ 470.582970][ T3878] ? ksys_write+0x24f/0x2c0
[ 470.587314][ T3878] ? debug_smp_processor_id+0x17/0x20
[ 470.592824][ T3878] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 470.598810][ T3878] ? exit_to_user_mode_prepare+0x39/0xa0
[ 470.604284][ T3878] do_syscall_64+0x3d/0xb0
[ 470.608546][ T3878] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 470.614345][ T3878] RIP: 0033:0x7fde4167ed59
[ 470.618596][ T3878] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 470.638153][ T3878] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 470.646465][ T3878] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 470.654281][ T3878] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 470.662082][ T3878] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 470.670068][ T3878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 470.678065][ T3878] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 470.685880][ T3878]
[ 470.688742][ T3881] CPU: 0 PID: 3881 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 470.697875][ T3881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 470.707819][ T3881] Call Trace:
[ 470.710947][ T3881]
[ 470.713732][ T3881] dump_stack_lvl+0x151/0x1b7
[ 470.718783][ T3881] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 470.724252][ T3881] dump_stack+0x15/0x17
[ 470.728330][ T3881] should_fail+0x3c6/0x510
[ 470.732585][ T3881] __should_failslab+0xa4/0xe0
[ 470.737178][ T3881] ? anon_vma_clone+0x9a/0x500
[ 470.741782][ T3881] should_failslab+0x9/0x20
[ 470.746122][ T3881] slab_pre_alloc_hook+0x37/0xd0
[ 470.750911][ T3881] ? anon_vma_clone+0x9a/0x500
[ 470.755588][ T3881] kmem_cache_alloc+0x44/0x200
[ 470.760191][ T3881] anon_vma_clone+0x9a/0x500
[ 470.764619][ T3881] anon_vma_fork+0x91/0x4e0
[ 470.769063][ T3881] dup_mm+0x894/0x11e0
[ 470.772962][ T3881] ? copy_init_mm+0x20/0x20
[ 470.777397][ T3881] copy_mm+0x107/0x1b0
[ 470.781296][ T3881] copy_process+0x12a1/0x3240
[ 470.785823][ T3881] ? proc_fail_nth_write+0x20b/0x290
[ 470.791538][ T3881] ? fsnotify_perm+0x6a/0x5d0
[ 470.796064][ T3881] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 470.800997][ T3881] ? vfs_write+0x990/0x1050
[ 470.805337][ T3881] kernel_clone+0x22e/0x920
[ 470.809677][ T3881] ? file_end_write+0x1b0/0x1b0
[ 470.814366][ T3881] ? create_io_thread+0x1e0/0x1e0
[ 470.819225][ T3881] ? numa_migrate_prep+0xe0/0xe0
[ 470.824379][ T3881] __x64_sys_clone+0x23f/0x290
[ 470.828946][ T3881] ? __do_sys_vfork+0x130/0x130
[ 470.833632][ T3881] ? ksys_write+0x24f/0x2c0
[ 470.837981][ T3881] ? debug_smp_processor_id+0x17/0x20
[ 470.843191][ T3881] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 470.849322][ T3881] ? exit_to_user_mode_prepare+0x39/0xa0
[ 470.854726][ T3881] do_syscall_64+0x3d/0xb0
[ 470.858987][ T3881] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 470.864882][ T3881] RIP: 0033:0x7fde4167ed59
[ 470.869136][ T3881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 470.888662][ T3881] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 470.897084][ T3881] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 470.904896][ T3881] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 470.912714][ T3881] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 470.920521][ T3881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 470.928335][ T3881] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 470.936152][ T3881]
[ 470.939573][ T3884] FAULT_INJECTION: forcing a failure.
[ 470.939573][ T3884] name failslab, interval 1, probability 0, space 0, times 0
[ 470.952040][ T3884] CPU: 1 PID: 3884 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 470.960515][ T3884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 470.970746][ T3884] Call Trace:
[ 470.973862][ T3884]
[ 470.976637][ T3884] dump_stack_lvl+0x151/0x1b7
[ 470.981239][ T3884] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 470.986532][ T3884] dump_stack+0x15/0x17
[ 470.990524][ T3884] should_fail+0x3c6/0x510
[ 470.994777][ T3884] __should_failslab+0xa4/0xe0
[ 470.999641][ T3884] ? anon_vma_clone+0x9a/0x500
[ 471.004328][ T3884] should_failslab+0x9/0x20
[ 471.008664][ T3884] slab_pre_alloc_hook+0x37/0xd0
[ 471.013459][ T3884] ? anon_vma_clone+0x9a/0x500
[ 471.018038][ T3884] kmem_cache_alloc+0x44/0x200
[ 471.022728][ T3884] anon_vma_clone+0x9a/0x500
[ 471.027162][ T3884] anon_vma_fork+0x91/0x4e0
[ 471.031501][ T3884] dup_mm+0x894/0x11e0
[ 471.035536][ T3884] ? copy_init_mm+0x20/0x20
[ 471.039969][ T3884] copy_mm+0x107/0x1b0
[ 471.043867][ T3884] copy_process+0x12a1/0x3240
[ 471.048381][ T3884] ? proc_fail_nth_write+0x20b/0x290
[ 471.053508][ T3884] ? fsnotify_perm+0x6a/0x5d0
[ 471.058014][ T3884] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 471.062971][ T3884] ? vfs_write+0x990/0x1050
[ 471.067306][ T3884] kernel_clone+0x22e/0x920
[ 471.071668][ T3884] ? file_end_write+0x1b0/0x1b0
[ 471.076328][ T3884] ? create_io_thread+0x1e0/0x1e0
[ 471.081448][ T3884] ? numa_migrate_prep+0xe0/0xe0
[ 471.086226][ T3884] __x64_sys_clone+0x23f/0x290
[ 471.090823][ T3884] ? __do_sys_vfork+0x130/0x130
[ 471.095517][ T3884] ? ksys_write+0x24f/0x2c0
[ 471.099852][ T3884] ? debug_smp_processor_id+0x17/0x20
[ 471.105311][ T3884] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 471.111853][ T3884] ? exit_to_user_mode_prepare+0x39/0xa0
[ 471.117323][ T3884] do_syscall_64+0x3d/0xb0
[ 471.121598][ T3884] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 471.127313][ T3884] RIP: 0033:0x7fde4167ed59
[ 471.131581][ T3884] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 471.150999][ T3884] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 471.159307][ T3884] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 471.167069][ T3884] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 471.174870][ T3884] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 471.183310][ T3884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 471.191387][ T3884] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 471.199377][ T3884]
[ 471.202863][ T3880] FAULT_INJECTION: forcing a failure.
[ 471.202863][ T3880] name failslab, interval 1, probability 0, space 0, times 0
[ 471.215995][ T3880] CPU: 0 PID: 3880 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 471.224541][ T3880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 471.234606][ T3880] Call Trace:
[ 471.237826][ T3880]
[ 471.240856][ T3880] dump_stack_lvl+0x151/0x1b7
[ 471.245370][ T3880] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 471.250663][ T3880] dump_stack+0x15/0x17
[ 471.254686][ T3880] should_fail+0x3c6/0x510
[ 471.258914][ T3880] __should_failslab+0xa4/0xe0
[ 471.263510][ T3880] ? anon_vma_clone+0x9a/0x500
[ 471.268109][ T3880] should_failslab+0x9/0x20
[ 471.272450][ T3880] slab_pre_alloc_hook+0x37/0xd0
[ 471.277227][ T3880] ? anon_vma_clone+0x9a/0x500
[ 471.281823][ T3880] kmem_cache_alloc+0x44/0x200
[ 471.286598][ T3880] anon_vma_clone+0x9a/0x500
[ 471.291025][ T3880] anon_vma_fork+0x91/0x4e0
[ 471.295364][ T3880] dup_mm+0x894/0x11e0
[ 471.299272][ T3880] ? copy_init_mm+0x20/0x20
[ 471.303611][ T3880] copy_mm+0x107/0x1b0
[ 471.307515][ T3880] copy_process+0x12a1/0x3240
[ 471.312031][ T3880] ? proc_fail_nth_write+0x20b/0x290
[ 471.317179][ T3880] ? fsnotify_perm+0x6a/0x5d0
[ 471.321892][ T3880] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 471.326844][ T3880] ? vfs_write+0x990/0x1050
[ 471.331374][ T3880] kernel_clone+0x22e/0x920
[ 471.335978][ T3880] ? file_end_write+0x1b0/0x1b0
[ 471.340762][ T3880] ? create_io_thread+0x1e0/0x1e0
[ 471.345617][ T3880] ? numa_migrate_prep+0xe0/0xe0
[ 471.350507][ T3880] __x64_sys_clone+0x23f/0x290
[ 471.355108][ T3880] ? __do_sys_vfork+0x130/0x130
[ 471.359828][ T3880] ? ksys_write+0x24f/0x2c0
[ 471.364134][ T3880] ? debug_smp_processor_id+0x17/0x20
[ 471.369341][ T3880] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 471.375337][ T3880] ? exit_to_user_mode_prepare+0x39/0xa0
[ 471.380887][ T3880] do_syscall_64+0x3d/0xb0
[ 471.385279][ T3880] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 471.391026][ T3880] RIP: 0033:0x7fde4167ed59
[ 471.395320][ T3880] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 471.415066][ T3880] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 471.423381][ T3880] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 471.431194][ T3880] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 471.439003][ T3880] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 471.446820][ T3880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 471.454629][ T3880] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 471.462749][ T3880]
[ 471.465823][ T3883] FAULT_INJECTION: forcing a failure.
[ 471.465823][ T3883] name failslab, interval 1, probability 0, space 0, times 0
[ 471.478319][ T3883] CPU: 0 PID: 3883 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 471.486535][ T3883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 471.496516][ T3883] Call Trace:
[ 471.499647][ T3883]
[ 471.502421][ T3883] dump_stack_lvl+0x151/0x1b7
[ 471.506933][ T3883] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 471.512232][ T3883] dump_stack+0x15/0x17
[ 471.516299][ T3883] should_fail+0x3c6/0x510
[ 471.520474][ T3883] __should_failslab+0xa4/0xe0
[ 471.525075][ T3883] ? anon_vma_clone+0x9a/0x500
[ 471.529673][ T3883] should_failslab+0x9/0x20
[ 471.534102][ T3883] slab_pre_alloc_hook+0x37/0xd0
[ 471.539050][ T3883] ? anon_vma_clone+0x9a/0x500
[ 471.543678][ T3883] kmem_cache_alloc+0x44/0x200
[ 471.548425][ T3883] anon_vma_clone+0x9a/0x500
[ 471.552954][ T3883] anon_vma_fork+0x91/0x4e0
[ 471.557295][ T3883] dup_mm+0x894/0x11e0
[ 471.561205][ T3883] ? copy_init_mm+0x20/0x20
[ 471.565715][ T3883] copy_mm+0x107/0x1b0
[ 471.569621][ T3883] copy_process+0x12a1/0x3240
[ 471.574235][ T3883] ? proc_fail_nth_write+0x20b/0x290
[ 471.579431][ T3883] ? fsnotify_perm+0x6a/0x5d0
[ 471.583944][ T3883] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 471.590004][ T3883] ? vfs_write+0x990/0x1050
[ 471.594363][ T3883] kernel_clone+0x22e/0x920
[ 471.598810][ T3883] ? file_end_write+0x1b0/0x1b0
[ 471.604077][ T3883] ? create_io_thread+0x1e0/0x1e0
[ 471.608996][ T3883] ? numa_migrate_prep+0xe0/0xe0
[ 471.613771][ T3883] __x64_sys_clone+0x23f/0x290
[ 471.618369][ T3883] ? __do_sys_vfork+0x130/0x130
[ 471.623144][ T3883] ? ksys_write+0x24f/0x2c0
[ 471.627655][ T3883] ? debug_smp_processor_id+0x17/0x20
[ 471.632955][ T3883] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 471.638963][ T3883] ? exit_to_user_mode_prepare+0x39/0xa0
[ 471.644591][ T3883] do_syscall_64+0x3d/0xb0
[ 471.649056][ T3883] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 471.654738][ T3883] RIP: 0033:0x7fde4167ed59
[ 471.658991][ T3883] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 471.678851][ T3883] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 471.687188][ T3883] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 471.695081][ T3883] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 471.703282][ T3883] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 471.711523][ T3883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 471.719323][ T3883] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 471.727399][ T3883]
[ 471.731944][ T3887] FAULT_INJECTION: forcing a failure.
[ 471.731944][ T3887] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 471.745481][ T3887] CPU: 0 PID: 3887 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 471.753955][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 471.763931][ T3887] Call Trace:
[ 471.767078][ T3887]
[ 471.769841][ T3887] dump_stack_lvl+0x151/0x1b7
[ 471.774347][ T3887] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 471.779643][ T3887] ? __kasan_check_write+0x14/0x20
[ 471.784594][ T3887] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 471.789629][ T3887] dump_stack+0x15/0x17
[ 471.793702][ T3887] should_fail+0x3c6/0x510
[ 471.798152][ T3887] should_fail_alloc_page+0x5a/0x80
[ 471.803186][ T3887] __alloc_pages+0x1ee/0x7b0
[ 471.807699][ T3887] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 471.812831][ T3887] ? rwsem_mark_wake+0x6b0/0x6b0
[ 471.817683][ T3887] new_slab+0x92/0x490
[ 471.821590][ T3887] ___slab_alloc+0x39e/0x830
[ 471.826014][ T3887] ? anon_vma_clone+0x9a/0x500
[ 471.830615][ T3887] ? anon_vma_clone+0x9a/0x500
[ 471.835389][ T3887] __slab_alloc+0x4a/0x90
[ 471.839642][ T3887] ? anon_vma_clone+0x9a/0x500
[ 471.844250][ T3887] kmem_cache_alloc+0x134/0x200
[ 471.849063][ T3887] anon_vma_clone+0x9a/0x500
[ 471.853473][ T3887] anon_vma_fork+0x91/0x4e0
[ 471.857809][ T3887] dup_mm+0x894/0x11e0
[ 471.861722][ T3887] ? copy_init_mm+0x20/0x20
[ 471.866301][ T3887] copy_mm+0x107/0x1b0
[ 471.870138][ T3887] copy_process+0x12a1/0x3240
[ 471.874756][ T3887] ? proc_fail_nth_write+0x20b/0x290
[ 471.879980][ T3887] ? fsnotify_perm+0x6a/0x5d0
[ 471.884516][ T3887] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 471.889444][ T3887] ? vfs_write+0x990/0x1050
[ 471.893892][ T3887] kernel_clone+0x22e/0x920
[ 471.898207][ T3887] ? file_end_write+0x1b0/0x1b0
[ 471.902897][ T3887] ? create_io_thread+0x1e0/0x1e0
[ 471.907940][ T3887] ? numa_migrate_prep+0xe0/0xe0
[ 471.912820][ T3887] __x64_sys_clone+0x23f/0x290
[ 471.917418][ T3887] ? __do_sys_vfork+0x130/0x130
[ 471.922101][ T3887] ? ksys_write+0x24f/0x2c0
[ 471.926443][ T3887] ? debug_smp_processor_id+0x17/0x20
[ 471.931649][ T3887] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 471.937553][ T3887] ? exit_to_user_mode_prepare+0x39/0xa0
[ 471.943025][ T3887] do_syscall_64+0x3d/0xb0
[ 471.947366][ T3887] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 471.953095][ T3887] RIP: 0033:0x7fde4167ed59
[ 471.957525][ T3887] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 471.977286][ T3887] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 471.985482][ T3887] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 471.993294][ T3887] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 472.001104][ T3887] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 472.009005][ T3887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 472.016824][ T3887] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 472.024838][ T3887]
[ 472.031529][ T3893] FAULT_INJECTION: forcing a failure.
[ 472.031529][ T3893] name failslab, interval 1, probability 0, space 0, times 0
[ 472.031707][ T3897] FAULT_INJECTION: forcing a failure.
[ 472.031707][ T3897] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 472.044890][ T3894] FAULT_INJECTION: forcing a failure.
[ 472.044890][ T3894] name failslab, interval 1, probability 0, space 0, times 0
[ 472.058252][ T3898] FAULT_INJECTION: forcing a failure.
[ 472.058252][ T3898] name failslab, interval 1, probability 0, space 0, times 0
[ 472.070408][ T3895] FAULT_INJECTION: forcing a failure.
[ 472.070408][ T3895] name failslab, interval 1, probability 0, space 0, times 0
[ 472.082514][ T3897] CPU: 0 PID: 3897 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 472.103254][ T3897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 472.113132][ T3897] Call Trace:
[ 472.116253][ T3897]
[ 472.119038][ T3897] dump_stack_lvl+0x151/0x1b7
[ 472.123633][ T3897] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 472.128931][ T3897] dump_stack+0x15/0x17
[ 472.132972][ T3897] should_fail+0x3c6/0x510
[ 472.137177][ T3897] should_fail_alloc_page+0x5a/0x80
[ 472.142305][ T3897] __alloc_pages+0x1ee/0x7b0
[ 472.146724][ T3897] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 472.152102][ T3897] ? unwind_get_return_address+0x4d/0x90
[ 472.157575][ T3897] ? arch_stack_walk+0xf3/0x140
[ 472.162442][ T3897] __pmd_alloc+0xb1/0x550
[ 472.166805][ T3897] ? stack_trace_save+0x113/0x1c0
[ 472.171835][ T3897] ? __pud_alloc+0x260/0x260
[ 472.176264][ T3897] ? stack_trace_snprint+0xf0/0xf0
[ 472.181212][ T3897] ? __kasan_slab_alloc+0xc8/0xe0
[ 472.186075][ T3897] ? __kasan_slab_alloc+0xb1/0xe0
[ 472.190937][ T3897] ? slab_post_alloc_hook+0x53/0x2c0
[ 472.196064][ T3897] ? kmem_cache_alloc+0xf5/0x200
[ 472.200927][ T3897] copy_page_range+0x293e/0x2d90
[ 472.205707][ T3897] ? __kasan_slab_alloc+0xb1/0xe0
[ 472.210552][ T3897] ? slab_post_alloc_hook+0x53/0x2c0
[ 472.215761][ T3897] ? dup_mm+0x894/0x11e0
[ 472.220366][ T3897] ? copy_mm+0x107/0x1b0
[ 472.224445][ T3897] ? copy_process+0x12a1/0x3240
[ 472.229235][ T3897] ? __x64_sys_clone+0x23f/0x290
[ 472.234041][ T3897] ? pfn_valid+0x1e0/0x1e0
[ 472.238249][ T3897] ? __kasan_check_write+0x14/0x20
[ 472.243282][ T3897] ? up_write+0xa1/0x190
[ 472.247361][ T3897] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 472.253614][ T3897] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 472.259184][ T3897] ? __rb_insert_augmented+0x5de/0x610
[ 472.264463][ T3897] dup_mm+0xacf/0x11e0
[ 472.268467][ T3897] ? copy_init_mm+0x20/0x20
[ 472.272880][ T3897] copy_mm+0x107/0x1b0
[ 472.276786][ T3897] copy_process+0x12a1/0x3240
[ 472.281303][ T3897] ? proc_fail_nth_write+0x20b/0x290
[ 472.286509][ T3897] ? fsnotify_perm+0x6a/0x5d0
[ 472.291026][ T3897] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 472.295980][ T3897] ? vfs_write+0x990/0x1050
[ 472.300447][ T3897] kernel_clone+0x22e/0x920
[ 472.304754][ T3897] ? file_end_write+0x1b0/0x1b0
[ 472.309651][ T3897] ? create_io_thread+0x1e0/0x1e0
[ 472.314484][ T3897] ? numa_migrate_prep+0xe0/0xe0
[ 472.319257][ T3897] __x64_sys_clone+0x23f/0x290
[ 472.323859][ T3897] ? __do_sys_vfork+0x130/0x130
[ 472.328547][ T3897] ? ksys_write+0x24f/0x2c0
[ 472.332894][ T3897] ? debug_smp_processor_id+0x17/0x20
[ 472.339056][ T3897] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 472.344962][ T3897] ? exit_to_user_mode_prepare+0x39/0xa0
[ 472.350427][ T3897] do_syscall_64+0x3d/0xb0
[ 472.354957][ T3897] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 472.360793][ T3897] RIP: 0033:0x7fde4167ed59
[ 472.365049][ T3897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 472.384940][ T3897] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 472.393310][ T3897] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 472.401074][ T3897] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 472.408967][ T3897] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 472.416785][ T3897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 472.424589][ T3897] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 472.432404][ T3897]
[ 472.435269][ T3894] CPU: 1 PID: 3894 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 472.443609][ T3894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 472.453580][ T3894] Call Trace:
[ 472.456705][ T3894]
[ 472.459487][ T3894] dump_stack_lvl+0x151/0x1b7
[ 472.464002][ T3894] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 472.469293][ T3894] dump_stack+0x15/0x17
[ 472.473283][ T3894] should_fail+0x3c6/0x510
[ 472.477545][ T3894] __should_failslab+0xa4/0xe0
[ 472.482145][ T3894] ? anon_vma_clone+0x9a/0x500
[ 472.486744][ T3894] should_failslab+0x9/0x20
[ 472.491088][ T3894] slab_pre_alloc_hook+0x37/0xd0
[ 472.495954][ T3894] ? anon_vma_clone+0x9a/0x500
[ 472.501033][ T3894] kmem_cache_alloc+0x44/0x200
[ 472.505970][ T3894] anon_vma_clone+0x9a/0x500
[ 472.510415][ T3894] anon_vma_fork+0x91/0x4e0
[ 472.514902][ T3894] dup_mm+0x894/0x11e0
[ 472.518806][ T3894] ? copy_init_mm+0x20/0x20
[ 472.523233][ T3894] copy_mm+0x107/0x1b0
[ 472.527239][ T3894] copy_process+0x12a1/0x3240
[ 472.531831][ T3894] ? proc_fail_nth_write+0x20b/0x290
[ 472.537067][ T3894] ? fsnotify_perm+0x6a/0x5d0
[ 472.541572][ T3894] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 472.546661][ T3894] ? vfs_write+0x990/0x1050
[ 472.550972][ T3894] kernel_clone+0x22e/0x920
[ 472.555314][ T3894] ? file_end_write+0x1b0/0x1b0
[ 472.559999][ T3894] ? create_io_thread+0x1e0/0x1e0
[ 472.564863][ T3894] ? numa_migrate_prep+0xe0/0xe0
[ 472.569633][ T3894] __x64_sys_clone+0x23f/0x290
[ 472.574420][ T3894] ? __do_sys_vfork+0x130/0x130
[ 472.579189][ T3894] ? ksys_write+0x24f/0x2c0
[ 472.583521][ T3894] ? debug_smp_processor_id+0x17/0x20
[ 472.588778][ T3894] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 472.594635][ T3894] ? exit_to_user_mode_prepare+0x39/0xa0
[ 472.600185][ T3894] do_syscall_64+0x3d/0xb0
[ 472.604438][ T3894] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 472.610296][ T3894] RIP: 0033:0x7fde4167ed59
[ 472.614520][ T3894] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 472.634043][ T3894] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 472.642378][ T3894] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 472.650533][ T3894] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 472.658339][ T3894] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 472.666329][ T3894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 472.674142][ T3894] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 472.681958][ T3894]
[ 472.684933][ T3893] CPU: 0 PID: 3893 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 472.693153][ T3893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 472.703134][ T3893] Call Trace:
[ 472.706261][ T3893]
[ 472.709034][ T3893] dump_stack_lvl+0x151/0x1b7
[ 472.713634][ T3893] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 472.718932][ T3893] ? pfn_valid+0x1e0/0x1e0
[ 472.723181][ T3893] dump_stack+0x15/0x17
[ 472.727285][ T3893] should_fail+0x3c6/0x510
[ 472.731516][ T3893] __should_failslab+0xa4/0xe0
[ 472.736209][ T3893] ? dup_mm+0x790/0x11e0
[ 472.740297][ T3893] should_failslab+0x9/0x20
[ 472.744711][ T3893] slab_pre_alloc_hook+0x37/0xd0
[ 472.749574][ T3893] ? dup_mm+0x790/0x11e0
[ 472.753655][ T3893] kmem_cache_alloc+0x44/0x200
[ 472.758363][ T3893] dup_mm+0x790/0x11e0
[ 472.762243][ T3893] ? copy_init_mm+0x20/0x20
[ 472.766585][ T3893] copy_mm+0x107/0x1b0
[ 472.770489][ T3893] copy_process+0x12a1/0x3240
[ 472.775097][ T3893] ? proc_fail_nth_write+0x20b/0x290
[ 472.780277][ T3893] ? fsnotify_perm+0x6a/0x5d0
[ 472.784726][ T3893] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 472.789758][ T3893] ? vfs_write+0x990/0x1050
[ 472.794101][ T3893] kernel_clone+0x22e/0x920
[ 472.798440][ T3893] ? file_end_write+0x1b0/0x1b0
[ 472.803269][ T3893] ? create_io_thread+0x1e0/0x1e0
[ 472.808102][ T3893] ? numa_migrate_prep+0xe0/0xe0
[ 472.812855][ T3893] __x64_sys_clone+0x23f/0x290
[ 472.817450][ T3893] ? __do_sys_vfork+0x130/0x130
[ 472.822241][ T3893] ? ksys_write+0x24f/0x2c0
[ 472.826585][ T3893] ? debug_smp_processor_id+0x17/0x20
[ 472.831883][ T3893] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 472.837868][ T3893] ? exit_to_user_mode_prepare+0x39/0xa0
[ 472.843435][ T3893] do_syscall_64+0x3d/0xb0
[ 472.847775][ T3893] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 472.853591][ T3893] RIP: 0033:0x7fde4167ed59
[ 472.857842][ T3893] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 472.877464][ T3893] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 472.885789][ T3893] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 472.893691][ T3893] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 472.901676][ T3893] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 472.909570][ T3893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 472.917405][ T3893] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 472.925462][ T3893]
[ 472.928326][ T3898] CPU: 1 PID: 3898 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 472.936661][ T3898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 472.946642][ T3898] Call Trace:
[ 472.949765][ T3898]
[ 472.952544][ T3898] dump_stack_lvl+0x151/0x1b7
[ 472.957150][ T3898] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 472.962523][ T3898] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 472.968431][ T3898] dump_stack+0x15/0x17
[ 472.972508][ T3898] should_fail+0x3c6/0x510
[ 472.976768][ T3898] __should_failslab+0xa4/0xe0
[ 472.981363][ T3898] ? anon_vma_clone+0x9a/0x500
[ 472.986228][ T3898] should_failslab+0x9/0x20
[ 472.990660][ T3898] slab_pre_alloc_hook+0x37/0xd0
[ 472.995432][ T3898] ? anon_vma_clone+0x9a/0x500
[ 473.000022][ T3898] kmem_cache_alloc+0x44/0x200
[ 473.004625][ T3898] anon_vma_clone+0x9a/0x500
[ 473.009321][ T3898] ? slab_post_alloc_hook+0x72/0x2c0
[ 473.014433][ T3898] ? dup_mm+0x790/0x11e0
[ 473.018617][ T3898] anon_vma_fork+0x91/0x4e0
[ 473.022960][ T3898] dup_mm+0x894/0x11e0
[ 473.027134][ T3898] ? copy_init_mm+0x20/0x20
[ 473.031474][ T3898] copy_mm+0x107/0x1b0
[ 473.035369][ T3898] copy_process+0x12a1/0x3240
[ 473.039882][ T3898] ? proc_fail_nth_write+0x20b/0x290
[ 473.045004][ T3898] ? fsnotify_perm+0x6a/0x5d0
[ 473.049694][ T3898] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 473.054824][ T3898] ? vfs_write+0x990/0x1050
[ 473.059239][ T3898] kernel_clone+0x22e/0x920
[ 473.063585][ T3898] ? file_end_write+0x1b0/0x1b0
[ 473.068290][ T3898] ? create_io_thread+0x1e0/0x1e0
[ 473.073132][ T3898] ? numa_migrate_prep+0xe0/0xe0
[ 473.077907][ T3898] __x64_sys_clone+0x23f/0x290
[ 473.082500][ T3898] ? __do_sys_vfork+0x130/0x130
[ 473.087188][ T3898] ? ksys_write+0x24f/0x2c0
[ 473.091543][ T3898] ? debug_smp_processor_id+0x17/0x20
[ 473.096737][ T3898] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 473.102638][ T3898] ? exit_to_user_mode_prepare+0x39/0xa0
[ 473.108163][ T3898] do_syscall_64+0x3d/0xb0
[ 473.112359][ T3898] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 473.118097][ T3898] RIP: 0033:0x7fde4167ed59
[ 473.122432][ T3898] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 473.141963][ T3898] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 473.150306][ T3898] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 473.158364][ T3898] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 473.166354][ T3898] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 473.174267][ T3898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 473.182079][ T3898] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 473.189904][ T3898]
[ 473.192927][ T3895] CPU: 1 PID: 3895 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 473.201232][ T3895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 473.211218][ T3895] Call Trace:
[ 473.214336][ T3895]
[ 473.217211][ T3895] dump_stack_lvl+0x151/0x1b7
[ 473.221897][ T3895] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 473.227278][ T3895] ? pfn_valid+0x1e0/0x1e0
[ 473.231535][ T3895] dump_stack+0x15/0x17
[ 473.235522][ T3895] should_fail+0x3c6/0x510
[ 473.239865][ T3895] __should_failslab+0xa4/0xe0
[ 473.244548][ T3895] ? dup_mm+0x790/0x11e0
[ 473.248720][ T3895] should_failslab+0x9/0x20
[ 473.253146][ T3895] slab_pre_alloc_hook+0x37/0xd0
[ 473.257917][ T3895] ? dup_mm+0x790/0x11e0
[ 473.261995][ T3895] kmem_cache_alloc+0x44/0x200
[ 473.267048][ T3895] dup_mm+0x790/0x11e0
[ 473.270910][ T3895] ? copy_init_mm+0x20/0x20
[ 473.275337][ T3895] copy_mm+0x107/0x1b0
[ 473.279289][ T3895] copy_process+0x12a1/0x3240
[ 473.283755][ T3895] ? proc_fail_nth_write+0x20b/0x290
[ 473.288877][ T3895] ? fsnotify_perm+0x6a/0x5d0
[ 473.293389][ T3895] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 473.298444][ T3895] ? vfs_write+0x990/0x1050
[ 473.302785][ T3895] kernel_clone+0x22e/0x920
[ 473.307992][ T3895] ? file_end_write+0x1b0/0x1b0
[ 473.312691][ T3895] ? create_io_thread+0x1e0/0x1e0
[ 473.317721][ T3895] ? numa_migrate_prep+0xe0/0xe0
[ 473.322603][ T3895] __x64_sys_clone+0x23f/0x290
[ 473.327549][ T3895] ? __do_sys_vfork+0x130/0x130
[ 473.332236][ T3895] ? ksys_write+0x24f/0x2c0
[ 473.336667][ T3895] ? debug_smp_processor_id+0x17/0x20
[ 473.341887][ T3895] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 473.348393][ T3895] ? exit_to_user_mode_prepare+0x39/0xa0
[ 473.353861][ T3895] do_syscall_64+0x3d/0xb0
[ 473.358121][ T3895] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 473.363938][ T3895] RIP: 0033:0x7fde4167ed59
[ 473.368195][ T3895] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 473.387720][ T3895] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 473.396075][ T3895] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 473.403884][ T3895] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 473.411798][ T3895] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 473.419594][ T3895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 473.427493][ T3895] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 473.435306][ T3895]
[ 473.439245][ T3896] FAULT_INJECTION: forcing a failure.
[ 473.439245][ T3896] name failslab, interval 1, probability 0, space 0, times 0
[ 473.441764][ T3901] FAULT_INJECTION: forcing a failure.
[ 473.441764][ T3901] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 473.452516][ T3896] CPU: 0 PID: 3896 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 473.467465][ T3904] FAULT_INJECTION: forcing a failure.
[ 473.467465][ T3904] name failslab, interval 1, probability 0, space 0, times 0
[ 473.473347][ T3896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 473.473359][ T3896] Call Trace:
[ 473.473364][ T3896]
[ 473.473370][ T3896] dump_stack_lvl+0x151/0x1b7
[ 473.506620][ T3896] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 473.513253][ T3896] ? pfn_valid+0x1e0/0x1e0
[ 473.517647][ T3896] dump_stack+0x15/0x17
[ 473.521726][ T3896] should_fail+0x3c6/0x510
[ 473.526073][ T3896] __should_failslab+0xa4/0xe0
[ 473.531220][ T3896] ? dup_mm+0x790/0x11e0
[ 473.535366][ T3896] should_failslab+0x9/0x20
[ 473.539798][ T3896] slab_pre_alloc_hook+0x37/0xd0
[ 473.544841][ T3896] ? dup_mm+0x790/0x11e0
[ 473.548907][ T3896] kmem_cache_alloc+0x44/0x200
[ 473.553519][ T3896] dup_mm+0x790/0x11e0
[ 473.557935][ T3896] ? copy_init_mm+0x20/0x20
[ 473.562535][ T3896] copy_mm+0x107/0x1b0
[ 473.566442][ T3896] copy_process+0x12a1/0x3240
[ 473.571053][ T3896] ? proc_fail_nth_write+0x20b/0x290
[ 473.576181][ T3896] ? fsnotify_perm+0x6a/0x5d0
[ 473.580771][ T3896] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 473.585714][ T3896] ? vfs_write+0x990/0x1050
[ 473.590053][ T3896] kernel_clone+0x22e/0x920
[ 473.594391][ T3896] ? file_end_write+0x1b0/0x1b0
[ 473.599948][ T3896] ? create_io_thread+0x1e0/0x1e0
[ 473.605674][ T3896] ? numa_migrate_prep+0xe0/0xe0
[ 473.610543][ T3896] __x64_sys_clone+0x23f/0x290
[ 473.615333][ T3896] ? __do_sys_vfork+0x130/0x130
[ 473.620025][ T3896] ? ksys_write+0x24f/0x2c0
[ 473.624614][ T3896] ? debug_smp_processor_id+0x17/0x20
[ 473.630196][ T3896] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 473.636113][ T3896] ? exit_to_user_mode_prepare+0x39/0xa0
[ 473.641576][ T3896] do_syscall_64+0x3d/0xb0
[ 473.645821][ T3896] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 473.651634][ T3896] RIP: 0033:0x7fde4167ed59
[ 473.655915][ T3896] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 473.676461][ T3896] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 473.685009][ T3896] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 473.693993][ T3896] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 473.702009][ T3896] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 473.710512][ T3896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 473.718346][ T3896] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 473.726487][ T3896]
[ 473.729362][ T3904] CPU: 1 PID: 3904 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 473.730897][ T3905] FAULT_INJECTION: forcing a failure.
[ 473.730897][ T3905] name failslab, interval 1, probability 0, space 0, times 0
[ 473.737697][ T3904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 473.760687][ T3904] Call Trace:
[ 473.763844][ T3904]
[ 473.766583][ T3904] dump_stack_lvl+0x151/0x1b7
[ 473.771194][ T3904] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 473.776652][ T3904] dump_stack+0x15/0x17
[ 473.780654][ T3904] should_fail+0x3c6/0x510
[ 473.784986][ T3904] __should_failslab+0xa4/0xe0
[ 473.789669][ T3904] ? anon_vma_clone+0x9a/0x500
[ 473.794357][ T3904] should_failslab+0x9/0x20
[ 473.798869][ T3904] slab_pre_alloc_hook+0x37/0xd0
[ 473.803668][ T3904] ? anon_vma_clone+0x9a/0x500
[ 473.808332][ T3904] kmem_cache_alloc+0x44/0x200
[ 473.812937][ T3904] anon_vma_clone+0x9a/0x500
[ 473.817534][ T3904] anon_vma_fork+0x91/0x4e0
[ 473.821876][ T3904] dup_mm+0x894/0x11e0
[ 473.825871][ T3904] ? copy_init_mm+0x20/0x20
[ 473.830213][ T3904] copy_mm+0x107/0x1b0
[ 473.834201][ T3904] copy_process+0x12a1/0x3240
[ 473.838803][ T3904] ? proc_fail_nth_write+0x20b/0x290
[ 473.844097][ T3904] ? fsnotify_perm+0x6a/0x5d0
[ 473.848696][ T3904] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 473.853643][ T3904] ? vfs_write+0x990/0x1050
[ 473.858427][ T3904] kernel_clone+0x22e/0x920
[ 473.862852][ T3904] ? file_end_write+0x1b0/0x1b0
[ 473.867540][ T3904] ? create_io_thread+0x1e0/0x1e0
[ 473.872484][ T3904] ? numa_migrate_prep+0xe0/0xe0
[ 473.877376][ T3904] __x64_sys_clone+0x23f/0x290
[ 473.881947][ T3904] ? __do_sys_vfork+0x130/0x130
[ 473.887163][ T3904] ? ksys_write+0x24f/0x2c0
[ 473.891584][ T3904] ? debug_smp_processor_id+0x17/0x20
[ 473.896791][ T3904] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 473.902866][ T3904] ? exit_to_user_mode_prepare+0x39/0xa0
[ 473.908683][ T3904] do_syscall_64+0x3d/0xb0
[ 473.913029][ T3904] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 473.918842][ T3904] RIP: 0033:0x7fde4167ed59
[ 473.923903][ T3904] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 473.943314][ T3904] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 473.951829][ T3904] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 473.959643][ T3904] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 473.967564][ T3904] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 473.975967][ T3904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 473.983772][ T3904] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 473.991589][ T3904]
[ 473.994464][ T3905] CPU: 0 PID: 3905 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 474.002784][ T3905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 474.012773][ T3905] Call Trace:
[ 474.016009][ T3905]
[ 474.018772][ T3905] dump_stack_lvl+0x151/0x1b7
[ 474.023285][ T3905] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 474.029655][ T3905] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 474.036343][ T3905] dump_stack+0x15/0x17
[ 474.040422][ T3905] should_fail+0x3c6/0x510
[ 474.044670][ T3905] __should_failslab+0xa4/0xe0
[ 474.049365][ T3905] ? anon_vma_clone+0x9a/0x500
[ 474.054221][ T3905] should_failslab+0x9/0x20
[ 474.058744][ T3905] slab_pre_alloc_hook+0x37/0xd0
[ 474.063603][ T3905] ? anon_vma_clone+0x9a/0x500
[ 474.068209][ T3905] kmem_cache_alloc+0x44/0x200
[ 474.072805][ T3905] anon_vma_clone+0x9a/0x500
[ 474.077239][ T3905] ? slab_post_alloc_hook+0x72/0x2c0
[ 474.082352][ T3905] ? dup_mm+0x790/0x11e0
[ 474.086430][ T3905] anon_vma_fork+0x91/0x4e0
[ 474.090772][ T3905] dup_mm+0x894/0x11e0
[ 474.094677][ T3905] ? copy_init_mm+0x20/0x20
[ 474.099021][ T3905] copy_mm+0x107/0x1b0
[ 474.102931][ T3905] copy_process+0x12a1/0x3240
[ 474.107435][ T3905] ? proc_fail_nth_write+0x20b/0x290
[ 474.112731][ T3905] ? fsnotify_perm+0x6a/0x5d0
[ 474.117244][ T3905] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 474.122390][ T3905] ? vfs_write+0x990/0x1050
[ 474.126821][ T3905] kernel_clone+0x22e/0x920
[ 474.131154][ T3905] ? file_end_write+0x1b0/0x1b0
[ 474.135942][ T3905] ? create_io_thread+0x1e0/0x1e0
[ 474.140890][ T3905] ? numa_migrate_prep+0xe0/0xe0
[ 474.145660][ T3905] __x64_sys_clone+0x23f/0x290
[ 474.150291][ T3905] ? __do_sys_vfork+0x130/0x130
[ 474.155206][ T3905] ? ksys_write+0x24f/0x2c0
[ 474.159724][ T3905] ? debug_smp_processor_id+0x17/0x20
[ 474.165108][ T3905] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 474.171092][ T3905] ? exit_to_user_mode_prepare+0x39/0xa0
[ 474.176648][ T3905] do_syscall_64+0x3d/0xb0
[ 474.180904][ T3905] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 474.186632][ T3905] RIP: 0033:0x7fde4167ed59
[ 474.190884][ T3905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 474.210670][ T3905] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 474.218926][ T3905] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 474.226924][ T3905] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 474.234736][ T3905] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 474.242549][ T3905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 474.250359][ T3905] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 474.258175][ T3905]
[ 474.262566][ T3901] CPU: 0 PID: 3901 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 474.271346][ T3901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 474.281435][ T3901] Call Trace:
[ 474.284539][ T3901]
[ 474.287401][ T3901] dump_stack_lvl+0x151/0x1b7
[ 474.291911][ T3901] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 474.297297][ T3901] dump_stack+0x15/0x17
[ 474.301285][ T3901] should_fail+0x3c6/0x510
[ 474.305543][ T3901] should_fail_alloc_page+0x5a/0x80
[ 474.310573][ T3901] __alloc_pages+0x1ee/0x7b0
[ 474.314998][ T3901] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 474.320125][ T3901] ? unwind_get_return_address+0x4d/0x90
[ 474.325676][ T3901] ? arch_stack_walk+0xf3/0x140
[ 474.330363][ T3901] __pmd_alloc+0xb1/0x550
[ 474.334528][ T3901] ? stack_trace_save+0x113/0x1c0
[ 474.339395][ T3901] ? __pud_alloc+0x260/0x260
[ 474.343817][ T3901] ? stack_trace_snprint+0xf0/0xf0
[ 474.348865][ T3901] ? __kasan_slab_alloc+0xc8/0xe0
[ 474.353711][ T3901] ? __kasan_slab_alloc+0xb1/0xe0
[ 474.358570][ T3901] ? slab_post_alloc_hook+0x53/0x2c0
[ 474.363779][ T3901] ? kmem_cache_alloc+0xf5/0x200
[ 474.368554][ T3901] copy_page_range+0x293e/0x2d90
[ 474.373326][ T3901] ? __kasan_slab_alloc+0xb1/0xe0
[ 474.378307][ T3901] ? slab_post_alloc_hook+0x53/0x2c0
[ 474.383516][ T3901] ? dup_mm+0x894/0x11e0
[ 474.387675][ T3901] ? copy_mm+0x107/0x1b0
[ 474.392095][ T3901] ? copy_process+0x12a1/0x3240
[ 474.396713][ T3901] ? __x64_sys_clone+0x23f/0x290
[ 474.401573][ T3901] ? pfn_valid+0x1e0/0x1e0
[ 474.405824][ T3901] ? __kasan_check_write+0x14/0x20
[ 474.410770][ T3901] ? up_write+0xa1/0x190
[ 474.414850][ T3901] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 474.421171][ T3901] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 474.426663][ T3901] ? __rb_insert_augmented+0x5de/0x610
[ 474.431959][ T3901] dup_mm+0xacf/0x11e0
[ 474.435858][ T3901] ? copy_init_mm+0x20/0x20
[ 474.440199][ T3901] copy_mm+0x107/0x1b0
[ 474.444190][ T3901] copy_process+0x12a1/0x3240
[ 474.448705][ T3901] ? proc_fail_nth_write+0x20b/0x290
[ 474.453824][ T3901] ? fsnotify_perm+0x6a/0x5d0
[ 474.458336][ T3901] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 474.463283][ T3901] ? vfs_write+0x990/0x1050
[ 474.467624][ T3901] kernel_clone+0x22e/0x920
[ 474.471964][ T3901] ? file_end_write+0x1b0/0x1b0
[ 474.476651][ T3901] ? create_io_thread+0x1e0/0x1e0
[ 474.481512][ T3901] ? numa_migrate_prep+0xe0/0xe0
[ 474.486404][ T3901] __x64_sys_clone+0x23f/0x290
[ 474.491000][ T3901] ? __do_sys_vfork+0x130/0x130
[ 474.495687][ T3901] ? ksys_write+0x24f/0x2c0
[ 474.500115][ T3901] ? debug_smp_processor_id+0x17/0x20
[ 474.505418][ T3901] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 474.511409][ T3901] ? exit_to_user_mode_prepare+0x39/0xa0
[ 474.517125][ T3901] do_syscall_64+0x3d/0xb0
[ 474.521464][ T3901] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 474.527197][ T3901] RIP: 0033:0x7fde4167ed59
[ 474.531454][ T3901] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 474.551091][ T3901] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 474.559428][ T3901] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 474.567307][ T3901] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 474.575223][ T3901] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 474.583123][ T3901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 474.591113][ T3901] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 474.599197][ T3901]
[ 474.603246][ T3903] FAULT_INJECTION: forcing a failure.
[ 474.603246][ T3903] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 474.617532][ T3907] FAULT_INJECTION: forcing a failure.
[ 474.617532][ T3907] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 474.618740][ T3903] CPU: 1 PID: 3903 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 474.633431][ T3910] FAULT_INJECTION: forcing a failure.
[ 474.633431][ T3910] name failslab, interval 1, probability 0, space 0, times 0
[ 474.639477][ T3903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 474.639488][ T3903] Call Trace:
[ 474.639494][ T3903]
[ 474.639499][ T3903] dump_stack_lvl+0x151/0x1b7
[ 474.652368][ T3911] FAULT_INJECTION: forcing a failure.
[ 474.652368][ T3911] name failslab, interval 1, probability 0, space 0, times 0
[ 474.661970][ T3903] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 474.661991][ T3903] dump_stack+0x15/0x17
[ 474.662004][ T3903] should_fail+0x3c6/0x510
[ 474.698769][ T3903] should_fail_alloc_page+0x5a/0x80
[ 474.703822][ T3903] __alloc_pages+0x1ee/0x7b0
[ 474.708319][ T3903] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 474.713437][ T3903] ? __this_cpu_preempt_check+0x13/0x20
[ 474.718818][ T3903] ? __mod_node_page_state+0xac/0xf0
[ 474.724135][ T3903] pte_alloc_one+0x73/0x1b0
[ 474.728474][ T3903] ? pfn_modify_allowed+0x2f0/0x2f0
[ 474.733509][ T3903] __pte_alloc+0x86/0x350
[ 474.737674][ T3903] ? free_pgtables+0x280/0x280
[ 474.742371][ T3903] ? _raw_spin_lock+0xa4/0x1b0
[ 474.747137][ T3903] ? __kasan_check_write+0x14/0x20
[ 474.752087][ T3903] copy_page_range+0x26e4/0x2d90
[ 474.756979][ T3903] ? __kasan_slab_alloc+0xb1/0xe0
[ 474.761904][ T3903] ? slab_post_alloc_hook+0x53/0x2c0
[ 474.767200][ T3903] ? pfn_valid+0x1e0/0x1e0
[ 474.771536][ T3903] ? __kasan_check_write+0x14/0x20
[ 474.776521][ T3903] ? up_write+0xa1/0x190
[ 474.780651][ T3903] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 474.787105][ T3903] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 474.793117][ T3903] dup_mm+0xacf/0x11e0
[ 474.797098][ T3903] ? copy_init_mm+0x20/0x20
[ 474.801437][ T3903] copy_mm+0x107/0x1b0
[ 474.805343][ T3903] copy_process+0x12a1/0x3240
[ 474.810070][ T3903] ? proc_fail_nth_write+0x20b/0x290
[ 474.815241][ T3903] ? fsnotify_perm+0x6a/0x5d0
[ 474.819857][ T3903] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 474.824879][ T3903] ? vfs_write+0x990/0x1050
[ 474.829301][ T3903] kernel_clone+0x22e/0x920
[ 474.833728][ T3903] ? file_end_write+0x1b0/0x1b0
[ 474.838412][ T3903] ? create_io_thread+0x1e0/0x1e0
[ 474.843361][ T3903] ? numa_migrate_prep+0xe0/0xe0
[ 474.848135][ T3903] __x64_sys_clone+0x23f/0x290
[ 474.852823][ T3903] ? __do_sys_vfork+0x130/0x130
[ 474.857604][ T3903] ? ksys_write+0x24f/0x2c0
[ 474.862031][ T3903] ? debug_smp_processor_id+0x17/0x20
[ 474.867272][ T3903] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 474.873314][ T3903] ? exit_to_user_mode_prepare+0x39/0xa0
[ 474.878787][ T3903] do_syscall_64+0x3d/0xb0
[ 474.883040][ T3903] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 474.888763][ T3903] RIP: 0033:0x7fde4167ed59
[ 474.893042][ T3903] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 474.912471][ T3903] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 474.920801][ T3903] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 474.928606][ T3903] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 474.936820][ T3903] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 474.944843][ T3903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 474.952693][ T3903] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 474.960638][ T3903]
[ 474.965142][ T3910] CPU: 0 PID: 3910 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 474.973901][ T3910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 474.986047][ T3910] Call Trace:
[ 474.989264][ T3910]
[ 474.992038][ T3910] dump_stack_lvl+0x151/0x1b7
[ 474.996566][ T3910] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 475.001945][ T3910] ? pfn_valid+0x1e0/0x1e0
[ 475.006194][ T3910] dump_stack+0x15/0x17
[ 475.010215][ T3910] should_fail+0x3c6/0x510
[ 475.014536][ T3910] __should_failslab+0xa4/0xe0
[ 475.019309][ T3910] ? dup_mm+0x790/0x11e0
[ 475.023389][ T3910] should_failslab+0x9/0x20
[ 475.027727][ T3910] slab_pre_alloc_hook+0x37/0xd0
[ 475.032499][ T3910] ? dup_mm+0x790/0x11e0
[ 475.036581][ T3910] kmem_cache_alloc+0x44/0x200
[ 475.041185][ T3910] dup_mm+0x790/0x11e0
[ 475.045089][ T3910] ? copy_init_mm+0x20/0x20
[ 475.049436][ T3910] copy_mm+0x107/0x1b0
[ 475.053419][ T3910] copy_process+0x12a1/0x3240
[ 475.057933][ T3910] ? proc_fail_nth_write+0x20b/0x290
[ 475.063055][ T3910] ? fsnotify_perm+0x6a/0x5d0
[ 475.067656][ T3910] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 475.072788][ T3910] ? vfs_write+0x990/0x1050
[ 475.077210][ T3910] kernel_clone+0x22e/0x920
[ 475.081544][ T3910] ? file_end_write+0x1b0/0x1b0
[ 475.086244][ T3910] ? create_io_thread+0x1e0/0x1e0
[ 475.091095][ T3910] ? numa_migrate_prep+0xe0/0xe0
[ 475.096079][ T3910] __x64_sys_clone+0x23f/0x290
[ 475.100763][ T3910] ? __do_sys_vfork+0x130/0x130
[ 475.105447][ T3910] ? ksys_write+0x24f/0x2c0
[ 475.109888][ T3910] ? debug_smp_processor_id+0x17/0x20
[ 475.115089][ T3910] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 475.121077][ T3910] ? exit_to_user_mode_prepare+0x39/0xa0
[ 475.126539][ T3910] do_syscall_64+0x3d/0xb0
[ 475.130975][ T3910] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 475.136896][ T3910] RIP: 0033:0x7fde4167ed59
[ 475.141496][ T3910] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 475.161390][ T3910] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 475.172242][ T3910] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 475.180053][ T3910] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 475.187981][ T3910] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 475.195980][ T3910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 475.203761][ T3910] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 475.211595][ T3910]
[ 475.214448][ T3907] CPU: 1 PID: 3907 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 475.223044][ T3907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 475.233112][ T3907] Call Trace:
[ 475.236236][ T3907]
[ 475.239099][ T3907] dump_stack_lvl+0x151/0x1b7
[ 475.243702][ T3907] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 475.249007][ T3907] dump_stack+0x15/0x17
[ 475.252987][ T3907] should_fail+0x3c6/0x510
[ 475.257298][ T3907] should_fail_alloc_page+0x5a/0x80
[ 475.262281][ T3907] __alloc_pages+0x1ee/0x7b0
[ 475.266814][ T3907] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 475.272107][ T3907] ? __kasan_check_write+0x14/0x20
[ 475.277120][ T3907] ? _raw_spin_lock+0xa4/0x1b0
[ 475.281722][ T3907] pte_alloc_one+0x73/0x1b0
[ 475.286058][ T3907] ? pfn_modify_allowed+0x2f0/0x2f0
[ 475.291103][ T3907] ? __pmd_alloc+0x48d/0x550
[ 475.295519][ T3907] __pte_alloc+0x86/0x350
[ 475.299687][ T3907] ? __pud_alloc+0x260/0x260
[ 475.304112][ T3907] ? free_pgtables+0x280/0x280
[ 475.309062][ T3907] ? __kasan_slab_alloc+0xc8/0xe0
[ 475.314534][ T3907] ? slab_post_alloc_hook+0x53/0x2c0
[ 475.319735][ T3907] ? kmem_cache_alloc+0xf5/0x200
[ 475.324712][ T3907] copy_page_range+0x26e4/0x2d90
[ 475.329657][ T3907] ? __kasan_slab_alloc+0xb1/0xe0
[ 475.334615][ T3907] ? slab_post_alloc_hook+0x53/0x2c0
[ 475.339730][ T3907] ? __x64_sys_clone+0x23f/0x290
[ 475.344593][ T3907] ? pfn_valid+0x1e0/0x1e0
[ 475.348839][ T3907] ? __kasan_check_write+0x14/0x20
[ 475.353962][ T3907] ? up_write+0xa1/0x190
[ 475.358042][ T3907] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 475.364292][ T3907] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 475.369941][ T3907] dup_mm+0xacf/0x11e0
[ 475.373839][ T3907] ? copy_init_mm+0x20/0x20
[ 475.378187][ T3907] copy_mm+0x107/0x1b0
[ 475.382178][ T3907] copy_process+0x12a1/0x3240
[ 475.386858][ T3907] ? proc_fail_nth_write+0x20b/0x290
[ 475.391984][ T3907] ? fsnotify_perm+0x6a/0x5d0
[ 475.396581][ T3907] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 475.401549][ T3907] ? vfs_write+0x990/0x1050
[ 475.405925][ T3907] kernel_clone+0x22e/0x920
[ 475.410396][ T3907] ? file_end_write+0x1b0/0x1b0
[ 475.415074][ T3907] ? create_io_thread+0x1e0/0x1e0
[ 475.419931][ T3907] ? numa_migrate_prep+0xe0/0xe0
[ 475.425052][ T3907] __x64_sys_clone+0x23f/0x290
[ 475.429739][ T3907] ? __do_sys_vfork+0x130/0x130
[ 475.434422][ T3907] ? ksys_write+0x24f/0x2c0
[ 475.438942][ T3907] ? debug_smp_processor_id+0x17/0x20
[ 475.444234][ T3907] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 475.450163][ T3907] ? exit_to_user_mode_prepare+0x39/0xa0
[ 475.455693][ T3907] do_syscall_64+0x3d/0xb0
[ 475.460046][ T3907] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 475.465785][ T3907] RIP: 0033:0x7fde4167ed59
[ 475.470129][ T3907] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 475.489740][ T3907] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 475.497991][ T3907] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 475.506232][ T3907] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 475.514214][ T3907] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 475.522297][ T3907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 475.530103][ T3907] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 475.538012][ T3907]
[ 475.541040][ T3911] CPU: 0 PID: 3911 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 475.549656][ T3911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 475.559623][ T3911] Call Trace:
[ 475.562748][ T3911]
[ 475.565527][ T3911] dump_stack_lvl+0x151/0x1b7
[ 475.570293][ T3911] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 475.575623][ T3911] dump_stack+0x15/0x17
[ 475.579664][ T3911] should_fail+0x3c6/0x510
[ 475.584008][ T3911] __should_failslab+0xa4/0xe0
[ 475.588608][ T3911] ? anon_vma_clone+0x9a/0x500
[ 475.593300][ T3911] should_failslab+0x9/0x20
[ 475.597717][ T3911] slab_pre_alloc_hook+0x37/0xd0
[ 475.602665][ T3911] ? anon_vma_clone+0x9a/0x500
[ 475.607265][ T3911] kmem_cache_alloc+0x44/0x200
[ 475.612002][ T3911] anon_vma_clone+0x9a/0x500
[ 475.616392][ T3911] anon_vma_fork+0x91/0x4e0
[ 475.620722][ T3911] dup_mm+0x894/0x11e0
[ 475.624626][ T3911] ? copy_init_mm+0x20/0x20
[ 475.629235][ T3911] copy_mm+0x107/0x1b0
[ 475.633133][ T3911] copy_process+0x12a1/0x3240
[ 475.638010][ T3911] ? proc_fail_nth_write+0x20b/0x290
[ 475.643218][ T3911] ? fsnotify_perm+0x6a/0x5d0
[ 475.647731][ T3911] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 475.652794][ T3911] ? vfs_write+0x990/0x1050
[ 475.657222][ T3911] kernel_clone+0x22e/0x920
[ 475.661656][ T3911] ? file_end_write+0x1b0/0x1b0
[ 475.666547][ T3911] ? create_io_thread+0x1e0/0x1e0
[ 475.671493][ T3911] ? numa_migrate_prep+0xe0/0xe0
[ 475.676269][ T3911] __x64_sys_clone+0x23f/0x290
[ 475.680914][ T3911] ? __do_sys_vfork+0x130/0x130
[ 475.685643][ T3911] ? ksys_write+0x24f/0x2c0
[ 475.690069][ T3911] ? debug_smp_processor_id+0x17/0x20
[ 475.695363][ T3911] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 475.701267][ T3911] ? exit_to_user_mode_prepare+0x39/0xa0
[ 475.706846][ T3911] do_syscall_64+0x3d/0xb0
[ 475.711175][ T3911] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 475.717182][ T3911] RIP: 0033:0x7fde4167ed59
[ 475.721408][ T3911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 475.741022][ T3911] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 475.749273][ T3911] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 475.757433][ T3911] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 475.765521][ T3911] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 475.773320][ T3911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 475.781141][ T3911] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 475.789209][ T3911]
[ 475.793604][ T3912] FAULT_INJECTION: forcing a failure.
[ 475.793604][ T3912] name failslab, interval 1, probability 0, space 0, times 0
[ 475.793850][ T3913] FAULT_INJECTION: forcing a failure.
[ 475.793850][ T3913] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 475.807266][ T3912] CPU: 0 PID: 3912 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 475.827968][ T3912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 475.838131][ T3912] Call Trace:
[ 475.841254][ T3912]
[ 475.844041][ T3912] dump_stack_lvl+0x151/0x1b7
[ 475.849337][ T3912] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 475.854636][ T3912] ? pfn_valid+0x1e0/0x1e0
[ 475.858875][ T3912] dump_stack+0x15/0x17
[ 475.863215][ T3912] should_fail+0x3c6/0x510
[ 475.867567][ T3912] __should_failslab+0xa4/0xe0
[ 475.872504][ T3912] ? dup_mm+0x790/0x11e0
[ 475.876670][ T3912] should_failslab+0x9/0x20
[ 475.881307][ T3912] slab_pre_alloc_hook+0x37/0xd0
[ 475.886084][ T3912] ? dup_mm+0x790/0x11e0
[ 475.890148][ T3912] kmem_cache_alloc+0x44/0x200
[ 475.894751][ T3912] dup_mm+0x790/0x11e0
[ 475.898830][ T3912] ? copy_init_mm+0x20/0x20
[ 475.903258][ T3912] copy_mm+0x107/0x1b0
[ 475.907966][ T3912] copy_process+0x12a1/0x3240
[ 475.912565][ T3912] ? proc_fail_nth_write+0x20b/0x290
[ 475.917698][ T3912] ? fsnotify_perm+0x6a/0x5d0
[ 475.922388][ T3912] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 475.928043][ T3912] ? vfs_write+0x990/0x1050
[ 475.932359][ T3912] kernel_clone+0x22e/0x920
[ 475.936712][ T3912] ? file_end_write+0x1b0/0x1b0
[ 475.941585][ T3912] ? create_io_thread+0x1e0/0x1e0
[ 475.946695][ T3912] ? numa_migrate_prep+0xe0/0xe0
[ 475.951561][ T3912] __x64_sys_clone+0x23f/0x290
[ 475.956882][ T3912] ? __do_sys_vfork+0x130/0x130
[ 475.961555][ T3912] ? ksys_write+0x24f/0x2c0
[ 475.965978][ T3912] ? debug_smp_processor_id+0x17/0x20
[ 475.971461][ T3912] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 475.978343][ T3912] ? exit_to_user_mode_prepare+0x39/0xa0
[ 475.983962][ T3912] do_syscall_64+0x3d/0xb0
[ 475.988206][ T3912] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 475.994202][ T3912] RIP: 0033:0x7fde4167ed59
[ 475.998441][ T3912] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 476.018021][ T3912] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 476.026304][ T3912] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 476.034147][ T3912] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 476.042189][ T3912] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 476.050087][ T3912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 476.057901][ T3912] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 476.065976][ T3912]
[ 476.068852][ T3913] CPU: 1 PID: 3913 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 476.070332][ T3915] FAULT_INJECTION: forcing a failure.
[ 476.070332][ T3915] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 476.077265][ T3913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 476.090991][ T3916] FAULT_INJECTION: forcing a failure.
[ 476.090991][ T3916] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 476.101558][ T3913] Call Trace:
[ 476.101565][ T3913]
[ 476.101570][ T3913] dump_stack_lvl+0x151/0x1b7
[ 476.115329][ T3917] FAULT_INJECTION: forcing a failure.
[ 476.115329][ T3917] name failslab, interval 1, probability 0, space 0, times 0
[ 476.118063][ T3913] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 476.143227][ T3913] dump_stack+0x15/0x17
[ 476.148433][ T3913] should_fail+0x3c6/0x510
[ 476.152686][ T3913] should_fail_alloc_page+0x5a/0x80
[ 476.157805][ T3913] __alloc_pages+0x1ee/0x7b0
[ 476.162421][ T3913] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 476.167471][ T3913] ? __kasan_check_write+0x14/0x20
[ 476.172516][ T3913] ? _raw_spin_lock+0xa4/0x1b0
[ 476.177105][ T3913] pte_alloc_one+0x73/0x1b0
[ 476.182052][ T3913] ? pfn_modify_allowed+0x2f0/0x2f0
[ 476.187617][ T3913] ? __pmd_alloc+0x48d/0x550
[ 476.192915][ T3913] __pte_alloc+0x86/0x350
[ 476.197177][ T3913] ? __pud_alloc+0x260/0x260
[ 476.201775][ T3913] ? free_pgtables+0x280/0x280
[ 476.206375][ T3913] ? __kasan_slab_alloc+0xc8/0xe0
[ 476.211492][ T3913] ? slab_post_alloc_hook+0x53/0x2c0
[ 476.216723][ T3913] ? kmem_cache_alloc+0xf5/0x200
[ 476.221473][ T3913] copy_page_range+0x26e4/0x2d90
[ 476.226417][ T3913] ? __kasan_slab_alloc+0xb1/0xe0
[ 476.231378][ T3913] ? slab_post_alloc_hook+0x53/0x2c0
[ 476.236672][ T3913] ? __x64_sys_clone+0x23f/0x290
[ 476.241725][ T3913] ? pfn_valid+0x1e0/0x1e0
[ 476.246151][ T3913] ? __kasan_check_write+0x14/0x20
[ 476.251187][ T3913] ? up_write+0xa1/0x190
[ 476.255266][ T3913] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 476.261886][ T3913] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 476.267615][ T3913] dup_mm+0xacf/0x11e0
[ 476.271521][ T3913] ? copy_init_mm+0x20/0x20
[ 476.275977][ T3913] copy_mm+0x107/0x1b0
[ 476.279875][ T3913] copy_process+0x12a1/0x3240
[ 476.284385][ T3913] ? proc_fail_nth_write+0x20b/0x290
[ 476.289723][ T3913] ? fsnotify_perm+0x6a/0x5d0
[ 476.294204][ T3913] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 476.299145][ T3913] ? vfs_write+0x990/0x1050
[ 476.303582][ T3913] kernel_clone+0x22e/0x920
[ 476.307928][ T3913] ? file_end_write+0x1b0/0x1b0
[ 476.313529][ T3913] ? create_io_thread+0x1e0/0x1e0
[ 476.318512][ T3913] ? numa_migrate_prep+0xe0/0xe0
[ 476.323390][ T3913] __x64_sys_clone+0x23f/0x290
[ 476.328159][ T3913] ? __do_sys_vfork+0x130/0x130
[ 476.333096][ T3913] ? ksys_write+0x24f/0x2c0
[ 476.337569][ T3913] ? debug_smp_processor_id+0x17/0x20
[ 476.342917][ T3913] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 476.348831][ T3913] ? exit_to_user_mode_prepare+0x39/0xa0
[ 476.354373][ T3913] do_syscall_64+0x3d/0xb0
[ 476.358638][ T3913] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 476.364355][ T3913] RIP: 0033:0x7fde4167ed59
[ 476.368618][ T3913] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 476.388745][ T3913] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 476.397250][ T3913] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 476.405243][ T3913] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 476.413397][ T3913] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 476.421381][ T3913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 476.429306][ T3913] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 476.437368][ T3913]
[ 476.440218][ T3915] CPU: 0 PID: 3915 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 476.448810][ T3915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 476.458876][ T3915] Call Trace:
[ 476.462216][ T3915]
[ 476.464974][ T3915] dump_stack_lvl+0x151/0x1b7
[ 476.469491][ T3915] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 476.474952][ T3915] dump_stack+0x15/0x17
[ 476.478943][ T3915] should_fail+0x3c6/0x510
[ 476.483194][ T3915] should_fail_alloc_page+0x5a/0x80
[ 476.488267][ T3915] __alloc_pages+0x1ee/0x7b0
[ 476.492683][ T3915] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 476.497866][ T3915] ? __kasan_check_write+0x14/0x20
[ 476.502811][ T3915] ? _raw_spin_lock+0xa4/0x1b0
[ 476.507441][ T3915] pte_alloc_one+0x73/0x1b0
[ 476.511842][ T3915] ? pfn_modify_allowed+0x2f0/0x2f0
[ 476.517104][ T3915] ? __pmd_alloc+0x48d/0x550
[ 476.521869][ T3915] __pte_alloc+0x86/0x350
[ 476.526075][ T3915] ? __pud_alloc+0x260/0x260
[ 476.530476][ T3915] ? free_pgtables+0x280/0x280
[ 476.535130][ T3915] ? __kasan_slab_alloc+0xc8/0xe0
[ 476.539992][ T3915] ? slab_post_alloc_hook+0x53/0x2c0
[ 476.545118][ T3915] ? kmem_cache_alloc+0xf5/0x200
[ 476.550712][ T3915] copy_page_range+0x26e4/0x2d90
[ 476.555525][ T3915] ? __kasan_slab_alloc+0xb1/0xe0
[ 476.560657][ T3915] ? slab_post_alloc_hook+0x53/0x2c0
[ 476.566124][ T3915] ? __x64_sys_clone+0x23f/0x290
[ 476.570903][ T3915] ? pfn_valid+0x1e0/0x1e0
[ 476.575172][ T3915] ? __kasan_check_write+0x14/0x20
[ 476.580142][ T3915] ? up_write+0xa1/0x190
[ 476.584358][ T3915] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 476.590604][ T3915] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 476.596514][ T3915] dup_mm+0xacf/0x11e0
[ 476.600499][ T3915] ? copy_init_mm+0x20/0x20
[ 476.604843][ T3915] copy_mm+0x107/0x1b0
[ 476.608916][ T3915] copy_process+0x12a1/0x3240
[ 476.613513][ T3915] ? proc_fail_nth_write+0x20b/0x290
[ 476.618640][ T3915] ? fsnotify_perm+0x6a/0x5d0
[ 476.623148][ T3915] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 476.628161][ T3915] ? vfs_write+0x990/0x1050
[ 476.632526][ T3915] kernel_clone+0x22e/0x920
[ 476.637102][ T3915] ? file_end_write+0x1b0/0x1b0
[ 476.641826][ T3915] ? create_io_thread+0x1e0/0x1e0
[ 476.646808][ T3915] ? numa_migrate_prep+0xe0/0xe0
[ 476.651824][ T3915] __x64_sys_clone+0x23f/0x290
[ 476.656426][ T3915] ? __do_sys_vfork+0x130/0x130
[ 476.661221][ T3915] ? ksys_write+0x24f/0x2c0
[ 476.665557][ T3915] ? debug_smp_processor_id+0x17/0x20
[ 476.670760][ T3915] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 476.676748][ T3915] ? exit_to_user_mode_prepare+0x39/0xa0
[ 476.682419][ T3915] do_syscall_64+0x3d/0xb0
[ 476.687055][ T3915] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 476.693077][ T3915] RIP: 0033:0x7fde4167ed59
[ 476.697419][ T3915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 476.716944][ T3915] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 476.725277][ T3915] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 476.733099][ T3915] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 476.740987][ T3915] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 476.748806][ T3915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 476.756787][ T3915] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 476.764797][ T3915]
[ 476.768169][ T3916] CPU: 0 PID: 3916 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 476.776748][ T3916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 476.778702][ T3919] FAULT_INJECTION: forcing a failure.
[ 476.778702][ T3919] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 476.786752][ T3916] Call Trace:
[ 476.786761][ T3916]
[ 476.786768][ T3916] dump_stack_lvl+0x151/0x1b7
[ 476.786789][ T3916] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 476.816725][ T3916] dump_stack+0x15/0x17
[ 476.820811][ T3916] should_fail+0x3c6/0x510
[ 476.825218][ T3916] should_fail_alloc_page+0x5a/0x80
[ 476.830252][ T3916] __alloc_pages+0x1ee/0x7b0
[ 476.834958][ T3916] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 476.840272][ T3916] ? __this_cpu_preempt_check+0x13/0x20
[ 476.845851][ T3916] ? __mod_node_page_state+0xac/0xf0
[ 476.851322][ T3916] pte_alloc_one+0x73/0x1b0
[ 476.855658][ T3916] ? pfn_modify_allowed+0x2f0/0x2f0
[ 476.860692][ T3916] __pte_alloc+0x86/0x350
[ 476.864873][ T3916] ? free_pgtables+0x280/0x280
[ 476.869545][ T3916] ? _raw_spin_lock+0xa4/0x1b0
[ 476.874246][ T3916] ? __kasan_check_write+0x14/0x20
[ 476.879192][ T3916] copy_page_range+0x26e4/0x2d90
[ 476.884997][ T3916] ? __kasan_slab_alloc+0xb1/0xe0
[ 476.889860][ T3916] ? slab_post_alloc_hook+0x53/0x2c0
[ 476.895533][ T3916] ? pfn_valid+0x1e0/0x1e0
[ 476.899860][ T3916] ? __kasan_check_write+0x14/0x20
[ 476.904829][ T3916] ? up_write+0xa1/0x190
[ 476.908886][ T3916] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 476.915308][ T3916] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 476.920867][ T3916] dup_mm+0xacf/0x11e0
[ 476.924780][ T3916] ? copy_init_mm+0x20/0x20
[ 476.929111][ T3916] copy_mm+0x107/0x1b0
[ 476.933114][ T3916] copy_process+0x12a1/0x3240
[ 476.937625][ T3916] ? proc_fail_nth_write+0x20b/0x290
[ 476.942747][ T3916] ? fsnotify_perm+0x6a/0x5d0
[ 476.947356][ T3916] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 476.952382][ T3916] ? vfs_write+0x990/0x1050
[ 476.956809][ T3916] kernel_clone+0x22e/0x920
[ 476.961173][ T3916] ? file_end_write+0x1b0/0x1b0
[ 476.965924][ T3916] ? create_io_thread+0x1e0/0x1e0
[ 476.970785][ T3916] ? numa_migrate_prep+0xe0/0xe0
[ 476.975562][ T3916] __x64_sys_clone+0x23f/0x290
[ 476.980252][ T3916] ? __do_sys_vfork+0x130/0x130
[ 476.984930][ T3916] ? ksys_write+0x24f/0x2c0
[ 476.989274][ T3916] ? debug_smp_processor_id+0x17/0x20
[ 476.994577][ T3916] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 477.000477][ T3916] ? exit_to_user_mode_prepare+0x39/0xa0
[ 477.005938][ T3916] do_syscall_64+0x3d/0xb0
[ 477.010193][ T3916] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 477.016042][ T3916] RIP: 0033:0x7fde4167ed59
[ 477.020260][ T3916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 477.039837][ T3916] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 477.048298][ T3916] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 477.056107][ T3916] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 477.063917][ T3916] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 477.072002][ T3916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 477.079816][ T3916] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 477.087721][ T3916]
[ 477.090773][ T3917] CPU: 1 PID: 3917 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 477.093016][ T3921] FAULT_INJECTION: forcing a failure.
[ 477.093016][ T3921] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 477.099105][ T3917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 477.099116][ T3917] Call Trace:
[ 477.099121][ T3917]
[ 477.099127][ T3917] dump_stack_lvl+0x151/0x1b7
[ 477.132737][ T3917] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 477.138029][ T3917] ? pfn_valid+0x1e0/0x1e0
[ 477.142371][ T3917] dump_stack+0x15/0x17
[ 477.143680][ T3922] FAULT_INJECTION: forcing a failure.
[ 477.143680][ T3922] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 477.146361][ T3917] should_fail+0x3c6/0x510
[ 477.146382][ T3917] __should_failslab+0xa4/0xe0
[ 477.168499][ T3917] ? dup_mm+0x790/0x11e0
[ 477.172575][ T3917] should_failslab+0x9/0x20
[ 477.177039][ T3917] slab_pre_alloc_hook+0x37/0xd0
[ 477.181780][ T3917] ? dup_mm+0x790/0x11e0
[ 477.185854][ T3917] kmem_cache_alloc+0x44/0x200
[ 477.190455][ T3917] dup_mm+0x790/0x11e0
[ 477.194505][ T3917] ? copy_init_mm+0x20/0x20
[ 477.198808][ T3917] copy_mm+0x107/0x1b0
[ 477.202716][ T3917] copy_process+0x12a1/0x3240
[ 477.207318][ T3917] ? proc_fail_nth_write+0x20b/0x290
[ 477.212435][ T3917] ? fsnotify_perm+0x6a/0x5d0
[ 477.216950][ T3917] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 477.221901][ T3917] ? vfs_write+0x990/0x1050
[ 477.226306][ T3917] kernel_clone+0x22e/0x920
[ 477.230665][ T3917] ? file_end_write+0x1b0/0x1b0
[ 477.235558][ T3917] ? create_io_thread+0x1e0/0x1e0
[ 477.240566][ T3917] ? numa_migrate_prep+0xe0/0xe0
[ 477.245398][ T3917] __x64_sys_clone+0x23f/0x290
[ 477.250173][ T3917] ? __do_sys_vfork+0x130/0x130
[ 477.254859][ T3917] ? ksys_write+0x24f/0x2c0
[ 477.259409][ T3917] ? debug_smp_processor_id+0x17/0x20
[ 477.264714][ T3917] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 477.270707][ T3917] ? exit_to_user_mode_prepare+0x39/0xa0
[ 477.276262][ T3917] do_syscall_64+0x3d/0xb0
[ 477.280615][ T3917] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 477.286459][ T3917] RIP: 0033:0x7fde4167ed59
[ 477.290704][ T3917] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 477.311067][ T3917] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 477.319716][ T3917] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 477.327542][ T3917] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 477.335562][ T3917] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 477.343694][ T3917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 477.351836][ T3917] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 477.359650][ T3917]
[ 477.362521][ T3922] CPU: 0 PID: 3922 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 477.371027][ T3922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 477.381230][ T3922] Call Trace:
[ 477.384536][ T3922]
[ 477.387313][ T3922] dump_stack_lvl+0x151/0x1b7
[ 477.391902][ T3922] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 477.397200][ T3922] dump_stack+0x15/0x17
[ 477.401195][ T3922] should_fail+0x3c6/0x510
[ 477.405712][ T3922] should_fail_alloc_page+0x5a/0x80
[ 477.411321][ T3922] __alloc_pages+0x1ee/0x7b0
[ 477.415774][ T3922] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 477.420913][ T3922] ? __kasan_check_write+0x14/0x20
[ 477.425842][ T3922] ? _raw_spin_lock+0xa4/0x1b0
[ 477.430446][ T3922] pte_alloc_one+0x73/0x1b0
[ 477.434795][ T3922] ? pfn_modify_allowed+0x2f0/0x2f0
[ 477.439815][ T3922] ? __pmd_alloc+0x48d/0x550
[ 477.444251][ T3922] __pte_alloc+0x86/0x350
[ 477.448407][ T3922] ? __pud_alloc+0x260/0x260
[ 477.452834][ T3922] ? free_pgtables+0x280/0x280
[ 477.457436][ T3922] ? __kasan_slab_alloc+0xc8/0xe0
[ 477.462494][ T3922] ? slab_post_alloc_hook+0x53/0x2c0
[ 477.467604][ T3922] ? kmem_cache_alloc+0xf5/0x200
[ 477.472976][ T3922] copy_page_range+0x26e4/0x2d90
[ 477.477902][ T3922] ? __kasan_slab_alloc+0xb1/0xe0
[ 477.482837][ T3922] ? slab_post_alloc_hook+0x53/0x2c0
[ 477.488081][ T3922] ? __x64_sys_clone+0x23f/0x290
[ 477.492856][ T3922] ? pfn_valid+0x1e0/0x1e0
[ 477.497105][ T3922] ? __kasan_check_write+0x14/0x20
[ 477.502054][ T3922] ? up_write+0xa1/0x190
[ 477.506143][ T3922] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 477.512387][ T3922] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 477.517937][ T3922] dup_mm+0xacf/0x11e0
[ 477.521842][ T3922] ? copy_init_mm+0x20/0x20
[ 477.526182][ T3922] copy_mm+0x107/0x1b0
[ 477.530090][ T3922] copy_process+0x12a1/0x3240
[ 477.534712][ T3922] ? proc_fail_nth_write+0x20b/0x290
[ 477.540017][ T3922] ? fsnotify_perm+0x6a/0x5d0
[ 477.544511][ T3922] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 477.549734][ T3922] ? vfs_write+0x990/0x1050
[ 477.554148][ T3922] kernel_clone+0x22e/0x920
[ 477.558580][ T3922] ? file_end_write+0x1b0/0x1b0
[ 477.563269][ T3922] ? create_io_thread+0x1e0/0x1e0
[ 477.568152][ T3922] ? numa_migrate_prep+0xe0/0xe0
[ 477.572898][ T3922] __x64_sys_clone+0x23f/0x290
[ 477.577581][ T3922] ? __do_sys_vfork+0x130/0x130
[ 477.582266][ T3922] ? ksys_write+0x24f/0x2c0
[ 477.586694][ T3922] ? debug_smp_processor_id+0x17/0x20
[ 477.592196][ T3922] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 477.598179][ T3922] ? exit_to_user_mode_prepare+0x39/0xa0
[ 477.603817][ T3922] do_syscall_64+0x3d/0xb0
[ 477.608069][ T3922] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 477.614051][ T3922] RIP: 0033:0x7fde4167ed59
[ 477.618312][ T3922] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 477.637844][ T3922] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 477.646706][ T3922] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 477.654536][ T3922] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 477.662320][ T3922] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 477.670395][ T3922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 477.678301][ T3922] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 477.686309][ T3922]
[ 477.689164][ T3919] CPU: 1 PID: 3919 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 477.693116][ T3923] FAULT_INJECTION: forcing a failure.
[ 477.693116][ T3923] name failslab, interval 1, probability 0, space 0, times 0
[ 477.697495][ T3919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 477.697507][ T3919] Call Trace:
[ 477.697513][ T3919]
[ 477.697518][ T3919] dump_stack_lvl+0x151/0x1b7
[ 477.730634][ T3919] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 477.735945][ T3919] ? arch_stack_walk+0xf3/0x140
[ 477.740610][ T3919] dump_stack+0x15/0x17
[ 477.744778][ T3919] should_fail+0x3c6/0x510
[ 477.749111][ T3919] should_fail_alloc_page+0x5a/0x80
[ 477.754145][ T3919] __alloc_pages+0x1ee/0x7b0
[ 477.758576][ T3919] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 477.763796][ T3919] ? __kasan_slab_alloc+0xc8/0xe0
[ 477.768735][ T3919] ? __kasan_slab_alloc+0xb1/0xe0
[ 477.773595][ T3919] ? slab_post_alloc_hook+0x53/0x2c0
[ 477.778714][ T3919] ? kmem_cache_alloc+0xf5/0x200
[ 477.783487][ T3919] ? dup_mm+0x790/0x11e0
[ 477.787666][ T3919] ? copy_mm+0x107/0x1b0
[ 477.791831][ T3919] ? copy_process+0x12a1/0x3240
[ 477.796710][ T3919] ? __x64_sys_clone+0x23f/0x290
[ 477.801568][ T3919] ? do_syscall_64+0x3d/0xb0
[ 477.806081][ T3919] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 477.812175][ T3919] new_slab+0x92/0x490
[ 477.816063][ T3919] ___slab_alloc+0x39e/0x830
[ 477.820501][ T3919] ? anon_vma_clone+0x9a/0x500
[ 477.825184][ T3919] ? anon_vma_clone+0x9a/0x500
[ 477.829873][ T3919] ? anon_vma_clone+0x9a/0x500
[ 477.834471][ T3919] __slab_alloc+0x4a/0x90
[ 477.838639][ T3919] ? anon_vma_clone+0x9a/0x500
[ 477.843328][ T3919] kmem_cache_alloc+0x134/0x200
[ 477.848284][ T3919] anon_vma_clone+0x9a/0x500
[ 477.852713][ T3919] ? slab_post_alloc_hook+0x72/0x2c0
[ 477.857837][ T3919] anon_vma_fork+0x91/0x4e0
[ 477.862294][ T3919] dup_mm+0x894/0x11e0
[ 477.866200][ T3919] ? copy_init_mm+0x20/0x20
[ 477.870554][ T3919] copy_mm+0x107/0x1b0
[ 477.875051][ T3919] copy_process+0x12a1/0x3240
[ 477.879666][ T3919] ? proc_fail_nth_write+0x20b/0x290
[ 477.884774][ T3919] ? fsnotify_perm+0x6a/0x5d0
[ 477.889381][ T3919] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 477.894672][ T3919] ? vfs_write+0x990/0x1050
[ 477.899157][ T3919] kernel_clone+0x22e/0x920
[ 477.903713][ T3919] ? file_end_write+0x1b0/0x1b0
[ 477.908392][ T3919] ? create_io_thread+0x1e0/0x1e0
[ 477.913254][ T3919] ? numa_migrate_prep+0xe0/0xe0
[ 477.918025][ T3919] __x64_sys_clone+0x23f/0x290
[ 477.922637][ T3919] ? __do_sys_vfork+0x130/0x130
[ 477.927486][ T3919] ? ksys_write+0x24f/0x2c0
[ 477.931831][ T3919] ? debug_smp_processor_id+0x17/0x20
[ 477.937125][ T3919] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 477.943113][ T3919] ? exit_to_user_mode_prepare+0x39/0xa0
[ 477.948675][ T3919] do_syscall_64+0x3d/0xb0
[ 477.953094][ T3919] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 477.958836][ T3919] RIP: 0033:0x7fde4167ed59
[ 477.963093][ T3919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 477.982520][ T3919] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 477.990860][ T3919] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 477.998759][ T3919] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 478.006570][ T3919] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 478.014553][ T3919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 478.022455][ T3919] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 478.030541][ T3919]
[ 478.033500][ T3921] CPU: 0 PID: 3921 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 478.039310][ T3924] FAULT_INJECTION: forcing a failure.
[ 478.039310][ T3924] name failslab, interval 1, probability 0, space 0, times 0
[ 478.041934][ T3921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 478.041946][ T3921] Call Trace:
[ 478.041950][ T3921]
[ 478.041955][ T3921] dump_stack_lvl+0x151/0x1b7
[ 478.075363][ T3921] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 478.080741][ T3921] dump_stack+0x15/0x17
[ 478.084752][ T3921] should_fail+0x3c6/0x510
[ 478.088977][ T3921] should_fail_alloc_page+0x5a/0x80
[ 478.094228][ T3921] __alloc_pages+0x1ee/0x7b0
[ 478.098615][ T3921] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 478.103858][ T3921] ? __this_cpu_preempt_check+0x13/0x20
[ 478.109547][ T3921] ? __mod_node_page_state+0xac/0xf0
[ 478.114670][ T3921] pte_alloc_one+0x73/0x1b0
[ 478.119010][ T3921] ? pfn_modify_allowed+0x2f0/0x2f0
[ 478.124072][ T3921] __pte_alloc+0x86/0x350
[ 478.128206][ T3921] ? free_pgtables+0x280/0x280
[ 478.132814][ T3921] ? _raw_spin_lock+0xa4/0x1b0
[ 478.137412][ T3921] ? __kasan_check_write+0x14/0x20
[ 478.142904][ T3921] copy_page_range+0x26e4/0x2d90
[ 478.148133][ T3921] ? __kasan_slab_alloc+0xb1/0xe0
[ 478.153051][ T3921] ? slab_post_alloc_hook+0x53/0x2c0
[ 478.158179][ T3921] ? pfn_valid+0x1e0/0x1e0
[ 478.162515][ T3921] ? __kasan_check_write+0x14/0x20
[ 478.167462][ T3921] ? up_write+0xa1/0x190
[ 478.171569][ T3921] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 478.177791][ T3921] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 478.183567][ T3921] dup_mm+0xacf/0x11e0
[ 478.187451][ T3921] ? copy_init_mm+0x20/0x20
[ 478.191793][ T3921] copy_mm+0x107/0x1b0
[ 478.195699][ T3921] copy_process+0x12a1/0x3240
[ 478.200312][ T3921] ? proc_fail_nth_write+0x20b/0x290
[ 478.207708][ T3921] ? fsnotify_perm+0x6a/0x5d0
[ 478.212309][ T3921] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 478.217363][ T3921] ? vfs_write+0x990/0x1050
[ 478.221703][ T3921] kernel_clone+0x22e/0x920
[ 478.226048][ T3921] ? file_end_write+0x1b0/0x1b0
[ 478.230728][ T3921] ? create_io_thread+0x1e0/0x1e0
[ 478.235589][ T3921] ? numa_migrate_prep+0xe0/0xe0
[ 478.240377][ T3921] __x64_sys_clone+0x23f/0x290
[ 478.244965][ T3921] ? __do_sys_vfork+0x130/0x130
[ 478.249656][ T3921] ? ksys_write+0x24f/0x2c0
[ 478.254512][ T3921] ? debug_smp_processor_id+0x17/0x20
[ 478.259898][ T3921] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 478.265801][ T3921] ? exit_to_user_mode_prepare+0x39/0xa0
[ 478.271289][ T3921] do_syscall_64+0x3d/0xb0
[ 478.275616][ T3921] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 478.281522][ T3921] RIP: 0033:0x7fde4167ed59
[ 478.286108][ T3921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 478.305636][ T3921] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 478.313920][ T3921] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 478.322050][ T3921] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 478.329855][ T3921] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 478.337664][ T3921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 478.345477][ T3921] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 478.353381][ T3921]
[ 478.356547][ T3923] CPU: 1 PID: 3923 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 478.365143][ T3923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 478.375295][ T3923] Call Trace:
[ 478.378415][ T3923]
[ 478.381284][ T3923] dump_stack_lvl+0x151/0x1b7
[ 478.385794][ T3923] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 478.391185][ T3923] dump_stack+0x15/0x17
[ 478.395364][ T3923] should_fail+0x3c6/0x510
[ 478.399714][ T3923] __should_failslab+0xa4/0xe0
[ 478.404283][ T3923] ? anon_vma_clone+0x9a/0x500
[ 478.409056][ T3923] should_failslab+0x9/0x20
[ 478.413523][ T3923] slab_pre_alloc_hook+0x37/0xd0
[ 478.418432][ T3923] ? anon_vma_clone+0x9a/0x500
[ 478.423039][ T3923] kmem_cache_alloc+0x44/0x200
[ 478.427635][ T3923] anon_vma_clone+0x9a/0x500
[ 478.432072][ T3923] anon_vma_fork+0x91/0x4e0
[ 478.436399][ T3923] dup_mm+0x894/0x11e0
[ 478.440487][ T3923] ? copy_init_mm+0x20/0x20
[ 478.444826][ T3923] copy_mm+0x107/0x1b0
[ 478.448733][ T3923] copy_process+0x12a1/0x3240
[ 478.453272][ T3923] ? proc_fail_nth_write+0x20b/0x290
[ 478.458453][ T3923] ? fsnotify_perm+0x6a/0x5d0
[ 478.463092][ T3923] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 478.468124][ T3923] ? vfs_write+0x990/0x1050
[ 478.472481][ T3923] kernel_clone+0x22e/0x920
[ 478.476971][ T3923] ? file_end_write+0x1b0/0x1b0
[ 478.482267][ T3923] ? create_io_thread+0x1e0/0x1e0
[ 478.487213][ T3923] ? numa_migrate_prep+0xe0/0xe0
[ 478.491995][ T3923] __x64_sys_clone+0x23f/0x290
[ 478.496854][ T3923] ? __do_sys_vfork+0x130/0x130
[ 478.501920][ T3923] ? ksys_write+0x24f/0x2c0
[ 478.506232][ T3923] ? debug_smp_processor_id+0x17/0x20
[ 478.511598][ T3923] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 478.518832][ T3923] ? exit_to_user_mode_prepare+0x39/0xa0
[ 478.524375][ T3923] do_syscall_64+0x3d/0xb0
[ 478.528614][ T3923] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 478.534338][ T3923] RIP: 0033:0x7fde4167ed59
[ 478.538601][ T3923] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 478.558149][ T3923] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 478.566523][ T3923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 478.574586][ T3923] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 478.582398][ T3923] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 478.590385][ T3923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 478.598310][ T3923] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 478.606198][ T3923]
[ 478.610279][ T3924] CPU: 1 PID: 3924 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 478.618597][ T3924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 478.628792][ T3924] Call Trace:
[ 478.631912][ T3924]
[ 478.634688][ T3924] dump_stack_lvl+0x151/0x1b7
[ 478.639228][ T3924] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 478.644584][ T3924] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 478.650488][ T3924] dump_stack+0x15/0x17
[ 478.654477][ T3924] should_fail+0x3c6/0x510
[ 478.658732][ T3924] __should_failslab+0xa4/0xe0
[ 478.663349][ T3924] ? anon_vma_clone+0x9a/0x500
[ 478.668021][ T3924] should_failslab+0x9/0x20
[ 478.672371][ T3924] slab_pre_alloc_hook+0x37/0xd0
[ 478.677267][ T3924] ? anon_vma_clone+0x9a/0x500
[ 478.681827][ T3924] kmem_cache_alloc+0x44/0x200
[ 478.686693][ T3924] anon_vma_clone+0x9a/0x500
[ 478.691293][ T3924] ? slab_post_alloc_hook+0x72/0x2c0
[ 478.696415][ T3924] anon_vma_fork+0x91/0x4e0
[ 478.700747][ T3924] dup_mm+0x894/0x11e0
[ 478.704654][ T3924] ? copy_init_mm+0x20/0x20
[ 478.709778][ T3924] copy_mm+0x107/0x1b0
[ 478.713678][ T3924] copy_process+0x12a1/0x3240
[ 478.718192][ T3924] ? proc_fail_nth_write+0x20b/0x290
[ 478.723402][ T3924] ? fsnotify_perm+0x6a/0x5d0
[ 478.727912][ T3924] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 478.732951][ T3924] ? vfs_write+0x990/0x1050
[ 478.737288][ T3924] kernel_clone+0x22e/0x920
[ 478.741624][ T3924] ? file_end_write+0x1b0/0x1b0
[ 478.746313][ T3924] ? create_io_thread+0x1e0/0x1e0
[ 478.751179][ T3924] ? numa_migrate_prep+0xe0/0xe0
[ 478.756035][ T3924] __x64_sys_clone+0x23f/0x290
[ 478.760637][ T3924] ? __do_sys_vfork+0x130/0x130
[ 478.765322][ T3924] ? ksys_write+0x24f/0x2c0
[ 478.769758][ T3924] ? debug_smp_processor_id+0x17/0x20
[ 478.774964][ T3924] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 478.780859][ T3924] ? exit_to_user_mode_prepare+0x39/0xa0
[ 478.786328][ T3924] do_syscall_64+0x3d/0xb0
[ 478.790579][ T3924] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 478.796575][ T3924] RIP: 0033:0x7fde4167ed59
[ 478.800827][ T3924] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 478.820442][ T3924] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 478.828868][ T3924] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 478.836669][ T3924] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 478.844662][ T3924] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 478.852472][ T3924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 478.860285][ T3924] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 478.868107][ T3924]
[ 478.871777][ T3925] FAULT_INJECTION: forcing a failure.
[ 478.871777][ T3925] name failslab, interval 1, probability 0, space 0, times 0
[ 478.879365][ T3930] FAULT_INJECTION: forcing a failure.
[ 478.879365][ T3930] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 478.886194][ T3931] FAULT_INJECTION: forcing a failure.
[ 478.886194][ T3931] name failslab, interval 1, probability 0, space 0, times 0
[ 478.897974][ T3930] CPU: 0 PID: 3930 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 478.910938][ T3932] FAULT_INJECTION: forcing a failure.
[ 478.910938][ T3932] name failslab, interval 1, probability 0, space 0, times 0
[ 478.918813][ T3930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 478.918825][ T3930] Call Trace:
[ 478.918830][ T3930]
[ 478.918835][ T3930] dump_stack_lvl+0x151/0x1b7
[ 478.932998][ T3934] FAULT_INJECTION: forcing a failure.
[ 478.932998][ T3934] name failslab, interval 1, probability 0, space 0, times 0
[ 478.941923][ T3930] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 478.941948][ T3930] dump_stack+0x15/0x17
[ 478.974344][ T3930] should_fail+0x3c6/0x510
[ 478.978593][ T3930] should_fail_alloc_page+0x5a/0x80
[ 478.983632][ T3930] __alloc_pages+0x1ee/0x7b0
[ 478.988035][ T3930] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 478.993311][ T3930] ? __kasan_check_write+0x14/0x20
[ 478.998255][ T3930] ? _raw_spin_lock+0xa4/0x1b0
[ 479.002942][ T3930] pte_alloc_one+0x73/0x1b0
[ 479.007295][ T3930] ? pfn_modify_allowed+0x2f0/0x2f0
[ 479.012329][ T3930] ? __pmd_alloc+0x48d/0x550
[ 479.016749][ T3930] __pte_alloc+0x86/0x350
[ 479.020916][ T3930] ? __pud_alloc+0x260/0x260
[ 479.025344][ T3930] ? free_pgtables+0x280/0x280
[ 479.029939][ T3930] ? __kasan_slab_alloc+0xc8/0xe0
[ 479.034800][ T3930] ? slab_post_alloc_hook+0x53/0x2c0
[ 479.039916][ T3930] ? kmem_cache_alloc+0xf5/0x200
[ 479.044690][ T3930] copy_page_range+0x26e4/0x2d90
[ 479.049470][ T3930] ? __kasan_slab_alloc+0xb1/0xe0
[ 479.054335][ T3930] ? slab_post_alloc_hook+0x53/0x2c0
[ 479.059453][ T3930] ? __x64_sys_clone+0x23f/0x290
[ 479.064259][ T3930] ? pfn_valid+0x1e0/0x1e0
[ 479.068564][ T3930] ? __kasan_check_write+0x14/0x20
[ 479.073513][ T3930] ? up_write+0xa1/0x190
[ 479.077589][ T3930] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 479.083928][ T3930] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 479.089573][ T3930] dup_mm+0xacf/0x11e0
[ 479.093689][ T3930] ? copy_init_mm+0x20/0x20
[ 479.098025][ T3930] copy_mm+0x107/0x1b0
[ 479.101953][ T3930] copy_process+0x12a1/0x3240
[ 479.106540][ T3930] ? proc_fail_nth_write+0x20b/0x290
[ 479.111651][ T3930] ? fsnotify_perm+0x6a/0x5d0
[ 479.116165][ T3930] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 479.121197][ T3930] ? vfs_write+0x990/0x1050
[ 479.125538][ T3930] kernel_clone+0x22e/0x920
[ 479.129968][ T3930] ? file_end_write+0x1b0/0x1b0
[ 479.134657][ T3930] ? create_io_thread+0x1e0/0x1e0
[ 479.139517][ T3930] ? numa_migrate_prep+0xe0/0xe0
[ 479.144286][ T3930] __x64_sys_clone+0x23f/0x290
[ 479.149023][ T3930] ? __do_sys_vfork+0x130/0x130
[ 479.153706][ T3930] ? ksys_write+0x24f/0x2c0
[ 479.158047][ T3930] ? debug_smp_processor_id+0x17/0x20
[ 479.163449][ T3930] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 479.169612][ T3930] ? exit_to_user_mode_prepare+0x39/0xa0
[ 479.175105][ T3930] do_syscall_64+0x3d/0xb0
[ 479.179342][ T3930] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 479.185159][ T3930] RIP: 0033:0x7fde4167ed59
[ 479.189491][ T3930] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 479.209511][ T3930] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 479.218173][ T3930] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 479.225978][ T3930] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 479.234359][ T3930] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 479.242147][ T3930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 479.250345][ T3930] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 479.258126][ T3930]
[ 479.261166][ T3931] CPU: 1 PID: 3931 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 479.269765][ T3931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 479.280195][ T3931] Call Trace:
[ 479.283252][ T3931]
[ 479.286197][ T3931] dump_stack_lvl+0x151/0x1b7
[ 479.291074][ T3931] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 479.296525][ T3931] ? pfn_valid+0x1e0/0x1e0
[ 479.300867][ T3931] dump_stack+0x15/0x17
[ 479.304865][ T3931] should_fail+0x3c6/0x510
[ 479.309383][ T3931] __should_failslab+0xa4/0xe0
[ 479.314331][ T3931] ? dup_mm+0x790/0x11e0
[ 479.318775][ T3931] should_failslab+0x9/0x20
[ 479.323297][ T3931] slab_pre_alloc_hook+0x37/0xd0
[ 479.328092][ T3931] ? dup_mm+0x790/0x11e0
[ 479.332779][ T3931] kmem_cache_alloc+0x44/0x200
[ 479.337455][ T3931] dup_mm+0x790/0x11e0
[ 479.341371][ T3931] ? copy_init_mm+0x20/0x20
[ 479.345900][ T3931] copy_mm+0x107/0x1b0
[ 479.350186][ T3931] copy_process+0x12a1/0x3240
[ 479.354648][ T3931] ? proc_fail_nth_write+0x20b/0x290
[ 479.359765][ T3931] ? fsnotify_perm+0x6a/0x5d0
[ 479.364455][ T3931] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 479.370007][ T3931] ? vfs_write+0x990/0x1050
[ 479.374447][ T3931] kernel_clone+0x22e/0x920
[ 479.378870][ T3931] ? file_end_write+0x1b0/0x1b0
[ 479.383549][ T3931] ? create_io_thread+0x1e0/0x1e0
[ 479.389023][ T3931] ? numa_migrate_prep+0xe0/0xe0
[ 479.393802][ T3931] __x64_sys_clone+0x23f/0x290
[ 479.398671][ T3931] ? __do_sys_vfork+0x130/0x130
[ 479.403778][ T3931] ? ksys_write+0x24f/0x2c0
[ 479.408559][ T3931] ? debug_smp_processor_id+0x17/0x20
[ 479.413863][ T3931] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 479.420011][ T3931] ? exit_to_user_mode_prepare+0x39/0xa0
[ 479.425573][ T3931] do_syscall_64+0x3d/0xb0
[ 479.430000][ T3931] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 479.435727][ T3931] RIP: 0033:0x7fde4167ed59
[ 479.440164][ T3931] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 479.459703][ T3931] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 479.468038][ T3931] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 479.476041][ T3931] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 479.483831][ T3931] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 479.491987][ T3931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 479.499801][ T3931] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 479.507790][ T3931]
[ 479.510830][ T3934] CPU: 0 PID: 3934 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 479.520123][ T3934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 479.530544][ T3934] Call Trace:
[ 479.533653][ T3934]
[ 479.536639][ T3934] dump_stack_lvl+0x151/0x1b7
[ 479.541116][ T3934] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 479.546692][ T3934] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 479.552769][ T3934] dump_stack+0x15/0x17
[ 479.556759][ T3934] should_fail+0x3c6/0x510
[ 479.561017][ T3934] __should_failslab+0xa4/0xe0
[ 479.565701][ T3934] ? anon_vma_fork+0x1df/0x4e0
[ 479.570392][ T3934] should_failslab+0x9/0x20
[ 479.574748][ T3934] slab_pre_alloc_hook+0x37/0xd0
[ 479.579511][ T3934] ? anon_vma_fork+0x1df/0x4e0
[ 479.584364][ T3934] kmem_cache_alloc+0x44/0x200
[ 479.588972][ T3934] anon_vma_fork+0x1df/0x4e0
[ 479.593479][ T3934] dup_mm+0x894/0x11e0
[ 479.597386][ T3934] ? copy_init_mm+0x20/0x20
[ 479.601816][ T3934] copy_mm+0x107/0x1b0
[ 479.605721][ T3934] copy_process+0x12a1/0x3240
[ 479.610239][ T3934] ? proc_fail_nth_write+0x20b/0x290
[ 479.615444][ T3934] ? fsnotify_perm+0x6a/0x5d0
[ 479.619959][ T3934] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 479.624905][ T3934] ? vfs_write+0x990/0x1050
[ 479.629333][ T3934] kernel_clone+0x22e/0x920
[ 479.633680][ T3934] ? file_end_write+0x1b0/0x1b0
[ 479.638584][ T3934] ? create_io_thread+0x1e0/0x1e0
[ 479.643445][ T3934] ? numa_migrate_prep+0xe0/0xe0
[ 479.648220][ T3934] __x64_sys_clone+0x23f/0x290
[ 479.652818][ T3934] ? __do_sys_vfork+0x130/0x130
[ 479.657501][ T3934] ? ksys_write+0x24f/0x2c0
[ 479.661845][ T3934] ? debug_smp_processor_id+0x17/0x20
[ 479.667164][ T3934] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 479.673394][ T3934] ? exit_to_user_mode_prepare+0x39/0xa0
[ 479.678875][ T3934] do_syscall_64+0x3d/0xb0
[ 479.683117][ T3934] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 479.689281][ T3934] RIP: 0033:0x7fde4167ed59
[ 479.693621][ T3934] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 479.713502][ T3934] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 479.721841][ T3934] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 479.729645][ T3934] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 479.738209][ T3934] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 479.746124][ T3934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 479.754173][ T3934] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 479.761981][ T3934]
[ 479.764930][ T3932] CPU: 1 PID: 3932 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 479.773628][ T3932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 479.783781][ T3932] Call Trace:
[ 479.786932][ T3932]
[ 479.790127][ T3932] dump_stack_lvl+0x151/0x1b7
[ 479.794633][ T3932] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 479.800016][ T3932] dump_stack+0x15/0x17
[ 479.804350][ T3932] should_fail+0x3c6/0x510
[ 479.808731][ T3932] __should_failslab+0xa4/0xe0
[ 479.813630][ T3932] ? anon_vma_clone+0x9a/0x500
[ 479.818366][ T3932] should_failslab+0x9/0x20
[ 479.823072][ T3932] slab_pre_alloc_hook+0x37/0xd0
[ 479.827943][ T3932] ? anon_vma_clone+0x9a/0x500
[ 479.833841][ T3932] kmem_cache_alloc+0x44/0x200
[ 479.838438][ T3932] anon_vma_clone+0x9a/0x500
[ 479.842970][ T3932] anon_vma_fork+0x91/0x4e0
[ 479.847310][ T3932] dup_mm+0x894/0x11e0
[ 479.851226][ T3932] ? copy_init_mm+0x20/0x20
[ 479.855732][ T3932] copy_mm+0x107/0x1b0
[ 479.859637][ T3932] copy_process+0x12a1/0x3240
[ 479.864152][ T3932] ? proc_fail_nth_write+0x20b/0x290
[ 479.869359][ T3932] ? fsnotify_perm+0x6a/0x5d0
[ 479.873878][ T3932] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 479.878821][ T3932] ? vfs_write+0x990/0x1050
[ 479.883371][ T3932] kernel_clone+0x22e/0x920
[ 479.887781][ T3932] ? file_end_write+0x1b0/0x1b0
[ 479.892622][ T3932] ? create_io_thread+0x1e0/0x1e0
[ 479.897569][ T3932] ? numa_migrate_prep+0xe0/0xe0
[ 479.902605][ T3932] __x64_sys_clone+0x23f/0x290
[ 479.907240][ T3932] ? __do_sys_vfork+0x130/0x130
[ 479.912355][ T3932] ? ksys_write+0x24f/0x2c0
[ 479.916851][ T3932] ? debug_smp_processor_id+0x17/0x20
[ 479.922060][ T3932] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 479.928121][ T3932] ? exit_to_user_mode_prepare+0x39/0xa0
[ 479.933590][ T3932] do_syscall_64+0x3d/0xb0
[ 479.937929][ T3932] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 479.943678][ T3932] RIP: 0033:0x7fde4167ed59
[ 479.947914][ T3932] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 479.967478][ T3932] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 479.976152][ T3932] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 479.984179][ T3932] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 479.991990][ T3932] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 479.999971][ T3932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 480.007876][ T3932] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 480.015796][ T3932]
[ 480.020055][ T3925] CPU: 0 PID: 3925 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 480.021253][ T3933] FAULT_INJECTION: forcing a failure.
[ 480.021253][ T3933] name failslab, interval 1, probability 0, space 0, times 0
[ 480.028386][ T3925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 480.028398][ T3925] Call Trace:
[ 480.028404][ T3925]
[ 480.057466][ T3925] dump_stack_lvl+0x151/0x1b7
[ 480.061976][ T3925] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 480.067358][ T3925] ? pfn_valid+0x1e0/0x1e0
[ 480.071615][ T3925] dump_stack+0x15/0x17
[ 480.075605][ T3925] should_fail+0x3c6/0x510
[ 480.079860][ T3925] __should_failslab+0xa4/0xe0
[ 480.084459][ T3925] ? dup_mm+0x790/0x11e0
[ 480.088719][ T3925] should_failslab+0x9/0x20
[ 480.093058][ T3925] slab_pre_alloc_hook+0x37/0xd0
[ 480.097829][ T3925] ? dup_mm+0x790/0x11e0
[ 480.102166][ T3925] kmem_cache_alloc+0x44/0x200
[ 480.106766][ T3925] dup_mm+0x790/0x11e0
[ 480.110675][ T3925] ? copy_init_mm+0x20/0x20
[ 480.115099][ T3925] copy_mm+0x107/0x1b0
[ 480.119005][ T3925] copy_process+0x12a1/0x3240
[ 480.123516][ T3925] ? proc_fail_nth_write+0x20b/0x290
[ 480.128642][ T3925] ? fsnotify_perm+0x6a/0x5d0
[ 480.133155][ T3925] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 480.138099][ T3925] ? vfs_write+0x990/0x1050
[ 480.142465][ T3925] kernel_clone+0x22e/0x920
[ 480.146800][ T3925] ? file_end_write+0x1b0/0x1b0
[ 480.151479][ T3925] ? create_io_thread+0x1e0/0x1e0
[ 480.156327][ T3925] ? numa_migrate_prep+0xe0/0xe0
[ 480.161188][ T3925] __x64_sys_clone+0x23f/0x290
[ 480.165787][ T3925] ? __do_sys_vfork+0x130/0x130
[ 480.170475][ T3925] ? ksys_write+0x24f/0x2c0
[ 480.174820][ T3925] ? debug_smp_processor_id+0x17/0x20
[ 480.180057][ T3925] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 480.186024][ T3925] ? exit_to_user_mode_prepare+0x39/0xa0
[ 480.191568][ T3925] do_syscall_64+0x3d/0xb0
[ 480.195996][ T3925] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 480.201738][ T3925] RIP: 0033:0x7fde4167ed59
[ 480.205983][ T3925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 480.225891][ T3925] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 480.234739][ T3925] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 480.242900][ T3925] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 480.250894][ T3925] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 480.258784][ T3925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 480.266603][ T3925] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 480.275399][ T3925]
[ 480.278334][ T3933] CPU: 1 PID: 3933 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 480.286647][ T3933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 480.297091][ T3933] Call Trace:
[ 480.300280][ T3933]
[ 480.303230][ T3933] dump_stack_lvl+0x151/0x1b7
[ 480.307875][ T3933] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 480.313428][ T3933] dump_stack+0x15/0x17
[ 480.317514][ T3933] should_fail+0x3c6/0x510
[ 480.321853][ T3933] __should_failslab+0xa4/0xe0
[ 480.326450][ T3933] ? anon_vma_clone+0x9a/0x500
[ 480.331055][ T3933] should_failslab+0x9/0x20
[ 480.335415][ T3933] slab_pre_alloc_hook+0x37/0xd0
[ 480.340434][ T3933] ? anon_vma_clone+0x9a/0x500
[ 480.345023][ T3933] kmem_cache_alloc+0x44/0x200
[ 480.349621][ T3933] anon_vma_clone+0x9a/0x500
[ 480.354104][ T3933] anon_vma_fork+0x91/0x4e0
[ 480.358391][ T3933] dup_mm+0x894/0x11e0
[ 480.362291][ T3933] ? copy_init_mm+0x20/0x20
[ 480.366719][ T3933] copy_mm+0x107/0x1b0
[ 480.370664][ T3933] copy_process+0x12a1/0x3240
[ 480.375148][ T3933] ? proc_fail_nth_write+0x20b/0x290
[ 480.380527][ T3933] ? fsnotify_perm+0x6a/0x5d0
[ 480.385042][ T3933] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 480.389981][ T3933] ? vfs_write+0x990/0x1050
[ 480.394494][ T3933] kernel_clone+0x22e/0x920
[ 480.398838][ T3933] ? file_end_write+0x1b0/0x1b0
[ 480.403527][ T3933] ? create_io_thread+0x1e0/0x1e0
[ 480.408569][ T3933] ? numa_migrate_prep+0xe0/0xe0
[ 480.413545][ T3933] __x64_sys_clone+0x23f/0x290
[ 480.418222][ T3933] ? __do_sys_vfork+0x130/0x130
[ 480.422890][ T3933] ? ksys_write+0x24f/0x2c0
[ 480.427249][ T3933] ? debug_smp_processor_id+0x17/0x20
[ 480.432468][ T3933] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 480.438519][ T3933] ? exit_to_user_mode_prepare+0x39/0xa0
[ 480.444175][ T3933] do_syscall_64+0x3d/0xb0
[ 480.448566][ T3933] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 480.454372][ T3933] RIP: 0033:0x7fde4167ed59
[ 480.458829][ T3933] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 480.479112][ T3933] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 480.487627][ T3933] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 480.495610][ T3933] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 480.503912][ T3933] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 480.511901][ T3933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 480.519984][ T3933] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 480.527994][ T3933]
[ 480.534875][ T3940] FAULT_INJECTION: forcing a failure.
[ 480.534875][ T3940] name failslab, interval 1, probability 0, space 0, times 0
[ 480.535901][ T3938] FAULT_INJECTION: forcing a failure.
[ 480.535901][ T3938] name failslab, interval 1, probability 0, space 0, times 0
[ 480.547998][ T3940] CPU: 0 PID: 3940 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 480.560368][ T3939] FAULT_INJECTION: forcing a failure.
[ 480.560368][ T3939] name failslab, interval 1, probability 0, space 0, times 0
[ 480.568108][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 480.568119][ T3940] Call Trace:
[ 480.568124][ T3940]
[ 480.568130][ T3940] dump_stack_lvl+0x151/0x1b7
[ 480.601236][ T3940] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 480.606523][ T3940] dump_stack+0x15/0x17
[ 480.610516][ T3940] should_fail+0x3c6/0x510
[ 480.614771][ T3940] __should_failslab+0xa4/0xe0
[ 480.619366][ T3940] ? anon_vma_clone+0x9a/0x500
[ 480.623967][ T3940] should_failslab+0x9/0x20
[ 480.628306][ T3940] slab_pre_alloc_hook+0x37/0xd0
[ 480.633083][ T3940] ? anon_vma_clone+0x9a/0x500
[ 480.637859][ T3940] kmem_cache_alloc+0x44/0x200
[ 480.642459][ T3940] anon_vma_clone+0x9a/0x500
[ 480.646884][ T3940] anon_vma_fork+0x91/0x4e0
[ 480.651219][ T3940] dup_mm+0x894/0x11e0
[ 480.655129][ T3940] ? copy_init_mm+0x20/0x20
[ 480.659472][ T3940] copy_mm+0x107/0x1b0
[ 480.663545][ T3940] copy_process+0x12a1/0x3240
[ 480.668060][ T3940] ? proc_fail_nth_write+0x20b/0x290
[ 480.673190][ T3940] ? fsnotify_perm+0x6a/0x5d0
[ 480.677728][ T3940] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 480.682747][ T3940] ? vfs_write+0x990/0x1050
[ 480.687071][ T3940] kernel_clone+0x22e/0x920
[ 480.691411][ T3940] ? file_end_write+0x1b0/0x1b0
[ 480.696100][ T3940] ? create_io_thread+0x1e0/0x1e0
[ 480.700958][ T3940] ? numa_migrate_prep+0xe0/0xe0
[ 480.705915][ T3940] __x64_sys_clone+0x23f/0x290
[ 480.710634][ T3940] ? __do_sys_vfork+0x130/0x130
[ 480.715295][ T3940] ? ksys_write+0x24f/0x2c0
[ 480.719640][ T3940] ? debug_smp_processor_id+0x17/0x20
[ 480.724956][ T3940] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 480.730946][ T3940] ? exit_to_user_mode_prepare+0x39/0xa0
[ 480.736603][ T3940] do_syscall_64+0x3d/0xb0
[ 480.740859][ T3940] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 480.746671][ T3940] RIP: 0033:0x7fde4167ed59
[ 480.750928][ T3940] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 480.770368][ T3940] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 480.778611][ T3940] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 480.786825][ T3940] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 480.794628][ T3940] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 480.802678][ T3940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 480.810519][ T3940] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 480.818338][ T3940]
[ 480.821166][ T3939] CPU: 1 PID: 3939 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 480.823245][ T3944] FAULT_INJECTION: forcing a failure.
[ 480.823245][ T3944] name failslab, interval 1, probability 0, space 0, times 0
[ 480.829502][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 480.829513][ T3939] Call Trace:
[ 480.829518][ T3939]
[ 480.829523][ T3939] dump_stack_lvl+0x151/0x1b7
[ 480.862780][ T3939] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 480.868071][ T3939] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 480.873972][ T3939] dump_stack+0x15/0x17
[ 480.877971][ T3939] should_fail+0x3c6/0x510
[ 480.882411][ T3939] __should_failslab+0xa4/0xe0
[ 480.887019][ T3939] ? anon_vma_clone+0x9a/0x500
[ 480.891614][ T3939] should_failslab+0x9/0x20
[ 480.896046][ T3939] slab_pre_alloc_hook+0x37/0xd0
[ 480.901171][ T3939] ? anon_vma_clone+0x9a/0x500
[ 480.905850][ T3939] kmem_cache_alloc+0x44/0x200
[ 480.910450][ T3939] anon_vma_clone+0x9a/0x500
[ 480.914876][ T3939] ? slab_post_alloc_hook+0x72/0x2c0
[ 480.919994][ T3939] anon_vma_fork+0x91/0x4e0
[ 480.924339][ T3939] dup_mm+0x894/0x11e0
[ 480.928263][ T3939] ? copy_init_mm+0x20/0x20
[ 480.932614][ T3939] copy_mm+0x107/0x1b0
[ 480.936488][ T3939] copy_process+0x12a1/0x3240
[ 480.941006][ T3939] ? proc_fail_nth_write+0x20b/0x290
[ 480.946121][ T3939] ? fsnotify_perm+0x6a/0x5d0
[ 480.950728][ T3939] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 480.955670][ T3939] ? vfs_write+0x990/0x1050
[ 480.960815][ T3939] kernel_clone+0x22e/0x920
[ 480.965165][ T3939] ? file_end_write+0x1b0/0x1b0
[ 480.969851][ T3939] ? create_io_thread+0x1e0/0x1e0
[ 480.974709][ T3939] ? numa_migrate_prep+0xe0/0xe0
[ 480.979478][ T3939] __x64_sys_clone+0x23f/0x290
[ 480.984169][ T3939] ? __do_sys_vfork+0x130/0x130
[ 480.988940][ T3939] ? ksys_write+0x24f/0x2c0
[ 480.993280][ T3939] ? debug_smp_processor_id+0x17/0x20
[ 480.998572][ T3939] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 481.004651][ T3939] ? exit_to_user_mode_prepare+0x39/0xa0
[ 481.010209][ T3939] do_syscall_64+0x3d/0xb0
[ 481.014547][ T3939] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 481.020477][ T3939] RIP: 0033:0x7fde4167ed59
[ 481.024723][ T3939] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 481.044631][ T3939] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 481.052889][ T3939] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 481.060765][ T3939] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 481.068857][ T3939] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 481.076763][ T3939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 481.084576][ T3939] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 481.092394][ T3939]
[ 481.095296][ T3944] CPU: 0 PID: 3944 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 481.104639][ T3944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 481.114521][ T3944] Call Trace:
[ 481.117735][ T3944]
[ 481.120521][ T3944] dump_stack_lvl+0x151/0x1b7
[ 481.125039][ T3944] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 481.130766][ T3944] dump_stack+0x15/0x17
[ 481.134846][ T3944] should_fail+0x3c6/0x510
[ 481.139086][ T3944] __should_failslab+0xa4/0xe0
[ 481.143685][ T3944] ? anon_vma_clone+0x9a/0x500
[ 481.148375][ T3944] should_failslab+0x9/0x20
[ 481.152711][ T3944] slab_pre_alloc_hook+0x37/0xd0
[ 481.157592][ T3944] ? anon_vma_clone+0x9a/0x500
[ 481.162262][ T3944] kmem_cache_alloc+0x44/0x200
[ 481.167046][ T3944] anon_vma_clone+0x9a/0x500
[ 481.171462][ T3944] anon_vma_fork+0x91/0x4e0
[ 481.175898][ T3944] dup_mm+0x894/0x11e0
[ 481.179810][ T3944] ? copy_init_mm+0x20/0x20
[ 481.184242][ T3944] copy_mm+0x107/0x1b0
[ 481.188145][ T3944] copy_process+0x12a1/0x3240
[ 481.192674][ T3944] ? proc_fail_nth_write+0x20b/0x290
[ 481.197818][ T3944] ? fsnotify_perm+0x6a/0x5d0
[ 481.202382][ T3944] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 481.208547][ T3944] ? vfs_write+0x990/0x1050
[ 481.212887][ T3944] kernel_clone+0x22e/0x920
[ 481.217220][ T3944] ? file_end_write+0x1b0/0x1b0
[ 481.222080][ T3944] ? create_io_thread+0x1e0/0x1e0
[ 481.226944][ T3944] ? numa_migrate_prep+0xe0/0xe0
[ 481.231718][ T3944] __x64_sys_clone+0x23f/0x290
[ 481.236323][ T3944] ? __do_sys_vfork+0x130/0x130
[ 481.241011][ T3944] ? ksys_write+0x24f/0x2c0
[ 481.245364][ T3944] ? debug_smp_processor_id+0x17/0x20
[ 481.250576][ T3944] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 481.256476][ T3944] ? exit_to_user_mode_prepare+0x39/0xa0
[ 481.261933][ T3944] do_syscall_64+0x3d/0xb0
[ 481.266349][ T3944] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 481.272081][ T3944] RIP: 0033:0x7fde4167ed59
[ 481.276336][ T3944] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 481.295954][ T3944] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 481.304288][ T3944] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 481.312184][ T3944] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 481.320078][ T3944] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 481.327983][ T3944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 481.335788][ T3944] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 481.343611][ T3944]
[ 481.346726][ T3938] CPU: 0 PID: 3938 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 481.355115][ T3938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 481.365008][ T3938] Call Trace:
[ 481.368135][ T3938]
[ 481.371012][ T3938] dump_stack_lvl+0x151/0x1b7
[ 481.375593][ T3938] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 481.380895][ T3938] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 481.386878][ T3938] dump_stack+0x15/0x17
[ 481.390876][ T3938] should_fail+0x3c6/0x510
[ 481.395211][ T3938] __should_failslab+0xa4/0xe0
[ 481.399812][ T3938] ? anon_vma_clone+0x9a/0x500
[ 481.404506][ T3938] should_failslab+0x9/0x20
[ 481.409011][ T3938] slab_pre_alloc_hook+0x37/0xd0
[ 481.413880][ T3938] ? anon_vma_clone+0x9a/0x500
[ 481.418475][ T3938] kmem_cache_alloc+0x44/0x200
[ 481.423075][ T3938] anon_vma_clone+0x9a/0x500
[ 481.427513][ T3938] ? slab_post_alloc_hook+0x72/0x2c0
[ 481.432630][ T3938] ? dup_mm+0x790/0x11e0
[ 481.436701][ T3938] anon_vma_fork+0x91/0x4e0
[ 481.441045][ T3938] dup_mm+0x894/0x11e0
[ 481.444954][ T3938] ? copy_init_mm+0x20/0x20
[ 481.449298][ T3938] copy_mm+0x107/0x1b0
[ 481.453368][ T3938] copy_process+0x12a1/0x3240
[ 481.457879][ T3938] ? proc_fail_nth_write+0x20b/0x290
[ 481.463288][ T3938] ? fsnotify_perm+0x6a/0x5d0
[ 481.467781][ T3938] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 481.472810][ T3938] ? vfs_write+0x990/0x1050
[ 481.477157][ T3938] kernel_clone+0x22e/0x920
[ 481.481489][ T3938] ? file_end_write+0x1b0/0x1b0
[ 481.486175][ T3938] ? create_io_thread+0x1e0/0x1e0
[ 481.491040][ T3938] ? numa_migrate_prep+0xe0/0xe0
[ 481.495813][ T3938] __x64_sys_clone+0x23f/0x290
[ 481.500509][ T3938] ? __do_sys_vfork+0x130/0x130
[ 481.505191][ T3938] ? ksys_write+0x24f/0x2c0
[ 481.509627][ T3938] ? debug_smp_processor_id+0x17/0x20
[ 481.514841][ T3938] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 481.520730][ T3938] ? exit_to_user_mode_prepare+0x39/0xa0
[ 481.526304][ T3938] do_syscall_64+0x3d/0xb0
[ 481.530561][ T3938] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 481.536286][ T3938] RIP: 0033:0x7fde4167ed59
[ 481.540545][ T3938] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 481.559988][ T3938] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 481.568330][ T3938] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 481.576480][ T3938] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 481.584376][ T3938] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 481.592545][ T3938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 481.600700][ T3938] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 481.608526][ T3938]
[ 481.611703][ T3942] FAULT_INJECTION: forcing a failure.
[ 481.611703][ T3942] name failslab, interval 1, probability 0, space 0, times 0
[ 481.624744][ T3942] CPU: 0 PID: 3942 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 481.633468][ T3942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 481.643803][ T3942] Call Trace:
[ 481.647434][ T3942]
[ 481.650393][ T3942] dump_stack_lvl+0x151/0x1b7
[ 481.654932][ T3942] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 481.660207][ T3942] dump_stack+0x15/0x17
[ 481.664626][ T3942] should_fail+0x3c6/0x510
[ 481.668880][ T3942] __should_failslab+0xa4/0xe0
[ 481.673480][ T3942] ? anon_vma_clone+0x9a/0x500
[ 481.678166][ T3942] should_failslab+0x9/0x20
[ 481.682593][ T3942] slab_pre_alloc_hook+0x37/0xd0
[ 481.687367][ T3942] ? anon_vma_clone+0x9a/0x500
[ 481.692413][ T3942] kmem_cache_alloc+0x44/0x200
[ 481.697794][ T3942] anon_vma_clone+0x9a/0x500
[ 481.702217][ T3942] anon_vma_fork+0x91/0x4e0
[ 481.706652][ T3942] dup_mm+0x894/0x11e0
[ 481.710545][ T3942] ? copy_init_mm+0x20/0x20
[ 481.714884][ T3942] copy_mm+0x107/0x1b0
[ 481.718789][ T3942] copy_process+0x12a1/0x3240
[ 481.723309][ T3942] ? proc_fail_nth_write+0x20b/0x290
[ 481.728423][ T3942] ? fsnotify_perm+0x6a/0x5d0
[ 481.732947][ T3942] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 481.737885][ T3942] ? vfs_write+0x990/0x1050
[ 481.742372][ T3942] kernel_clone+0x22e/0x920
[ 481.746651][ T3942] ? file_end_write+0x1b0/0x1b0
[ 481.751532][ T3942] ? create_io_thread+0x1e0/0x1e0
[ 481.756381][ T3942] ? numa_migrate_prep+0xe0/0xe0
[ 481.761272][ T3942] __x64_sys_clone+0x23f/0x290
[ 481.765934][ T3942] ? __do_sys_vfork+0x130/0x130
[ 481.770888][ T3942] ? ksys_write+0x24f/0x2c0
[ 481.775233][ T3942] ? debug_smp_processor_id+0x17/0x20
[ 481.780729][ T3942] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 481.786803][ T3942] ? exit_to_user_mode_prepare+0x39/0xa0
[ 481.792272][ T3942] do_syscall_64+0x3d/0xb0
[ 481.796548][ T3942] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 481.802292][ T3942] RIP: 0033:0x7fde4167ed59
[ 481.806596][ T3942] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 481.826565][ T3942] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 481.835074][ T3942] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 481.843057][ T3942] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 481.850899][ T3942] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 481.858688][ T3942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 481.866840][ T3942] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 481.874745][ T3942]
[ 481.878075][ T3941] FAULT_INJECTION: forcing a failure.
[ 481.878075][ T3941] name failslab, interval 1, probability 0, space 0, times 0
[ 481.890870][ T3941] CPU: 1 PID: 3941 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 481.899254][ T3941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 481.909323][ T3941] Call Trace:
[ 481.912537][ T3941]
[ 481.915316][ T3941] dump_stack_lvl+0x151/0x1b7
[ 481.921137][ T3941] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 481.926448][ T3941] dump_stack+0x15/0x17
[ 481.930816][ T3941] should_fail+0x3c6/0x510
[ 481.935189][ T3941] __should_failslab+0xa4/0xe0
[ 481.939789][ T3941] ? anon_vma_clone+0x9a/0x500
[ 481.944388][ T3941] should_failslab+0x9/0x20
[ 481.948726][ T3941] slab_pre_alloc_hook+0x37/0xd0
[ 481.953501][ T3941] ? anon_vma_clone+0x9a/0x500
[ 481.958119][ T3941] kmem_cache_alloc+0x44/0x200
[ 481.962719][ T3941] anon_vma_clone+0x9a/0x500
[ 481.967237][ T3941] anon_vma_fork+0x91/0x4e0
[ 481.971651][ T3941] dup_mm+0x894/0x11e0
[ 481.975632][ T3941] ? copy_init_mm+0x20/0x20
[ 481.980006][ T3941] copy_mm+0x107/0x1b0
[ 481.983880][ T3941] copy_process+0x12a1/0x3240
[ 481.988394][ T3941] ? proc_fail_nth_write+0x20b/0x290
[ 481.994058][ T3941] ? fsnotify_perm+0x6a/0x5d0
[ 481.998548][ T3941] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 482.003495][ T3941] ? vfs_write+0x990/0x1050
[ 482.007838][ T3941] kernel_clone+0x22e/0x920
[ 482.012175][ T3941] ? file_end_write+0x1b0/0x1b0
[ 482.016863][ T3941] ? create_io_thread+0x1e0/0x1e0
[ 482.021725][ T3941] ? numa_migrate_prep+0xe0/0xe0
[ 482.026501][ T3941] __x64_sys_clone+0x23f/0x290
[ 482.031098][ T3941] ? __do_sys_vfork+0x130/0x130
[ 482.035786][ T3941] ? ksys_write+0x24f/0x2c0
[ 482.040215][ T3941] ? debug_smp_processor_id+0x17/0x20
[ 482.045420][ T3941] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 482.051410][ T3941] ? exit_to_user_mode_prepare+0x39/0xa0
[ 482.057025][ T3941] do_syscall_64+0x3d/0xb0
[ 482.061495][ T3941] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 482.067381][ T3941] RIP: 0033:0x7fde4167ed59
[ 482.071639][ T3941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 482.091462][ T3941] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 482.100091][ T3941] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 482.107974][ T3941] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 482.115985][ T3941] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 482.123882][ T3941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 482.132117][ T3941] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 482.141001][ T3941]
[ 482.145387][ T3946] FAULT_INJECTION: forcing a failure.
[ 482.145387][ T3946] name failslab, interval 1, probability 0, space 0, times 0
[ 482.158364][ T3946] CPU: 1 PID: 3946 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 482.166926][ T3946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 482.176824][ T3946] Call Trace:
[ 482.179942][ T3946]
[ 482.182719][ T3946] dump_stack_lvl+0x151/0x1b7
[ 482.187248][ T3946] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 482.192615][ T3946] dump_stack+0x15/0x17
[ 482.196615][ T3946] should_fail+0x3c6/0x510
[ 482.200859][ T3946] __should_failslab+0xa4/0xe0
[ 482.205546][ T3946] ? anon_vma_clone+0x9a/0x500
[ 482.210155][ T3946] should_failslab+0x9/0x20
[ 482.214603][ T3946] slab_pre_alloc_hook+0x37/0xd0
[ 482.219348][ T3946] ? anon_vma_clone+0x9a/0x500
[ 482.223950][ T3946] kmem_cache_alloc+0x44/0x200
[ 482.228713][ T3946] anon_vma_clone+0x9a/0x500
[ 482.233126][ T3946] anon_vma_fork+0x91/0x4e0
[ 482.237479][ T3946] dup_mm+0x894/0x11e0
[ 482.241379][ T3946] ? copy_init_mm+0x20/0x20
[ 482.245885][ T3946] copy_mm+0x107/0x1b0
[ 482.249784][ T3946] copy_process+0x12a1/0x3240
[ 482.254298][ T3946] ? proc_fail_nth_write+0x20b/0x290
[ 482.259514][ T3946] ? fsnotify_perm+0x6a/0x5d0
[ 482.264021][ T3946] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 482.269074][ T3946] ? vfs_write+0x990/0x1050
[ 482.273560][ T3946] kernel_clone+0x22e/0x920
[ 482.277895][ T3946] ? file_end_write+0x1b0/0x1b0
[ 482.282668][ T3946] ? create_io_thread+0x1e0/0x1e0
[ 482.287554][ T3946] ? numa_migrate_prep+0xe0/0xe0
[ 482.292301][ T3946] __x64_sys_clone+0x23f/0x290
[ 482.296992][ T3946] ? __do_sys_vfork+0x130/0x130
[ 482.301686][ T3946] ? ksys_write+0x24f/0x2c0
[ 482.306122][ T3946] ? debug_smp_processor_id+0x17/0x20
[ 482.311309][ T3946] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 482.317321][ T3946] ? exit_to_user_mode_prepare+0x39/0xa0
[ 482.322894][ T3946] do_syscall_64+0x3d/0xb0
[ 482.327260][ T3946] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 482.333049][ T3946] RIP: 0033:0x7fde4167ed59
[ 482.337416][ T3946] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 482.357011][ T3946] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 482.365247][ T3946] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 482.373496][ T3946] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 482.381565][ T3946] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 482.389307][ T3946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 482.397120][ T3946] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 482.404933][ T3946]
[ 482.411615][ T3955] FAULT_INJECTION: forcing a failure.
[ 482.411615][ T3955] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 482.412528][ T3956] FAULT_INJECTION: forcing a failure.
[ 482.412528][ T3956] name failslab, interval 1, probability 0, space 0, times 0
[ 482.425823][ T3958] FAULT_INJECTION: forcing a failure.
[ 482.425823][ T3958] name failslab, interval 1, probability 0, space 0, times 0
[ 482.437521][ T3957] FAULT_INJECTION: forcing a failure.
[ 482.437521][ T3957] name failslab, interval 1, probability 0, space 0, times 0
[ 482.449925][ T3955] CPU: 0 PID: 3955 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 482.470556][ T3955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 482.480540][ T3955] Call Trace:
[ 482.483666][ T3955]
[ 482.486527][ T3955] dump_stack_lvl+0x151/0x1b7
[ 482.491127][ T3955] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 482.496424][ T3955] dump_stack+0x15/0x17
[ 482.500509][ T3955] should_fail+0x3c6/0x510
[ 482.505100][ T3955] should_fail_alloc_page+0x5a/0x80
[ 482.510133][ T3955] __alloc_pages+0x1ee/0x7b0
[ 482.514565][ T3955] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 482.519861][ T3955] ? __kasan_check_write+0x14/0x20
[ 482.524986][ T3955] ? _raw_spin_lock+0xa4/0x1b0
[ 482.529766][ T3955] pte_alloc_one+0x73/0x1b0
[ 482.534117][ T3955] ? pfn_modify_allowed+0x2f0/0x2f0
[ 482.539137][ T3955] ? __pmd_alloc+0x48d/0x550
[ 482.543941][ T3955] __pte_alloc+0x86/0x350
[ 482.548277][ T3955] ? __pud_alloc+0x260/0x260
[ 482.552809][ T3955] ? free_pgtables+0x280/0x280
[ 482.557403][ T3955] ? __kasan_slab_alloc+0xc8/0xe0
[ 482.562432][ T3955] ? slab_post_alloc_hook+0x53/0x2c0
[ 482.567762][ T3955] ? kmem_cache_alloc+0xf5/0x200
[ 482.575020][ T3955] copy_page_range+0x26e4/0x2d90
[ 482.579740][ T3955] ? __kasan_slab_alloc+0xb1/0xe0
[ 482.584599][ T3955] ? slab_post_alloc_hook+0x53/0x2c0
[ 482.589721][ T3955] ? __x64_sys_clone+0x23f/0x290
[ 482.594676][ T3955] ? pfn_valid+0x1e0/0x1e0
[ 482.599010][ T3955] ? __kasan_check_write+0x14/0x20
[ 482.603972][ T3955] ? up_write+0xa1/0x190
[ 482.608036][ T3955] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 482.614370][ T3955] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 482.619933][ T3955] dup_mm+0xacf/0x11e0
[ 482.624007][ T3955] ? copy_init_mm+0x20/0x20
[ 482.628346][ T3955] copy_mm+0x107/0x1b0
[ 482.632253][ T3955] copy_process+0x12a1/0x3240
[ 482.636764][ T3955] ? proc_fail_nth_write+0x20b/0x290
[ 482.641890][ T3955] ? fsnotify_perm+0x6a/0x5d0
[ 482.646400][ T3955] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 482.651349][ T3955] ? vfs_write+0x990/0x1050
[ 482.655687][ T3955] kernel_clone+0x22e/0x920
[ 482.660030][ T3955] ? file_end_write+0x1b0/0x1b0
[ 482.664847][ T3955] ? create_io_thread+0x1e0/0x1e0
[ 482.669677][ T3955] ? numa_migrate_prep+0xe0/0xe0
[ 482.674462][ T3955] __x64_sys_clone+0x23f/0x290
[ 482.679052][ T3955] ? __do_sys_vfork+0x130/0x130
[ 482.683741][ T3955] ? ksys_write+0x24f/0x2c0
[ 482.688090][ T3955] ? debug_smp_processor_id+0x17/0x20
[ 482.693286][ T3955] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 482.700057][ T3955] ? exit_to_user_mode_prepare+0x39/0xa0
[ 482.705535][ T3955] do_syscall_64+0x3d/0xb0
[ 482.709874][ T3955] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 482.715596][ T3955] RIP: 0033:0x7fde4167ed59
[ 482.719955][ T3955] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 482.739747][ T3955] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 482.748075][ T3955] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 482.755879][ T3955] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 482.763710][ T3955] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 482.771503][ T3955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 482.779578][ T3955] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 482.787757][ T3955]
[ 482.790615][ T3956] CPU: 1 PID: 3956 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 482.798942][ T3956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 482.808838][ T3956] Call Trace:
[ 482.812047][ T3956]
[ 482.814920][ T3956] dump_stack_lvl+0x151/0x1b7
[ 482.819431][ T3956] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 482.824734][ T3956] dump_stack+0x15/0x17
[ 482.828737][ T3956] should_fail+0x3c6/0x510
[ 482.832968][ T3956] __should_failslab+0xa4/0xe0
[ 482.837842][ T3956] ? anon_vma_clone+0x9a/0x500
[ 482.842433][ T3956] should_failslab+0x9/0x20
[ 482.846780][ T3956] slab_pre_alloc_hook+0x37/0xd0
[ 482.851549][ T3956] ? anon_vma_clone+0x9a/0x500
[ 482.856149][ T3956] kmem_cache_alloc+0x44/0x200
[ 482.860936][ T3956] anon_vma_clone+0x9a/0x500
[ 482.865450][ T3956] anon_vma_fork+0x91/0x4e0
[ 482.869798][ T3956] dup_mm+0x894/0x11e0
[ 482.873693][ T3956] ? copy_init_mm+0x20/0x20
[ 482.878032][ T3956] copy_mm+0x107/0x1b0
[ 482.881939][ T3956] copy_process+0x12a1/0x3240
[ 482.886556][ T3956] ? proc_fail_nth_write+0x20b/0x290
[ 482.891764][ T3956] ? fsnotify_perm+0x6a/0x5d0
[ 482.896278][ T3956] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 482.901315][ T3956] ? vfs_write+0x990/0x1050
[ 482.905654][ T3956] kernel_clone+0x22e/0x920
[ 482.909994][ T3956] ? file_end_write+0x1b0/0x1b0
[ 482.914775][ T3956] ? create_io_thread+0x1e0/0x1e0
[ 482.919624][ T3956] ? numa_migrate_prep+0xe0/0xe0
[ 482.924469][ T3956] __x64_sys_clone+0x23f/0x290
[ 482.928999][ T3956] ? __do_sys_vfork+0x130/0x130
[ 482.933783][ T3956] ? ksys_write+0x24f/0x2c0
[ 482.938123][ T3956] ? debug_smp_processor_id+0x17/0x20
[ 482.943363][ T3956] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 482.949232][ T3956] ? exit_to_user_mode_prepare+0x39/0xa0
[ 482.954792][ T3956] do_syscall_64+0x3d/0xb0
[ 482.959130][ T3956] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 482.964854][ T3956] RIP: 0033:0x7fde4167ed59
[ 482.969110][ T3956] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 482.988549][ T3956] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 482.996971][ T3956] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 483.005044][ T3956] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 483.012857][ T3956] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 483.020850][ T3956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 483.028962][ T3956] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 483.036887][ T3956]
[ 483.039730][ T3958] CPU: 0 PID: 3958 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 483.048246][ T3958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 483.058213][ T3958] Call Trace:
[ 483.061347][ T3958]
[ 483.064128][ T3958] dump_stack_lvl+0x151/0x1b7
[ 483.068638][ T3958] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 483.073925][ T3958] dump_stack+0x15/0x17
[ 483.077917][ T3958] should_fail+0x3c6/0x510
[ 483.082179][ T3958] __should_failslab+0xa4/0xe0
[ 483.086769][ T3958] ? anon_vma_fork+0x1df/0x4e0
[ 483.091367][ T3958] should_failslab+0x9/0x20
[ 483.095709][ T3958] slab_pre_alloc_hook+0x37/0xd0
[ 483.100573][ T3958] ? anon_vma_fork+0x1df/0x4e0
[ 483.105237][ T3958] kmem_cache_alloc+0x44/0x200
[ 483.109944][ T3958] anon_vma_fork+0x1df/0x4e0
[ 483.114399][ T3958] dup_mm+0x894/0x11e0
[ 483.118364][ T3958] ? copy_init_mm+0x20/0x20
[ 483.122706][ T3958] copy_mm+0x107/0x1b0
[ 483.126695][ T3958] copy_process+0x12a1/0x3240
[ 483.131280][ T3958] ? proc_fail_nth_write+0x20b/0x290
[ 483.136506][ T3958] ? fsnotify_perm+0x6a/0x5d0
[ 483.141195][ T3958] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 483.146147][ T3958] ? vfs_write+0x990/0x1050
[ 483.150481][ T3958] kernel_clone+0x22e/0x920
[ 483.154819][ T3958] ? file_end_write+0x1b0/0x1b0
[ 483.159510][ T3958] ? create_io_thread+0x1e0/0x1e0
[ 483.164456][ T3958] ? numa_migrate_prep+0xe0/0xe0
[ 483.169230][ T3958] __x64_sys_clone+0x23f/0x290
[ 483.173860][ T3958] ? __do_sys_vfork+0x130/0x130
[ 483.178515][ T3958] ? ksys_write+0x24f/0x2c0
[ 483.182856][ T3958] ? debug_smp_processor_id+0x17/0x20
[ 483.188068][ T3958] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 483.194230][ T3958] ? exit_to_user_mode_prepare+0x39/0xa0
[ 483.199694][ T3958] do_syscall_64+0x3d/0xb0
[ 483.203952][ T3958] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 483.209706][ T3958] RIP: 0033:0x7fde4167ed59
[ 483.214020][ T3958] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 483.233496][ T3958] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 483.241712][ T3958] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 483.249546][ T3958] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 483.258247][ T3958] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 483.266723][ T3958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 483.274502][ T3958] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 483.283205][ T3958]
[ 483.286321][ T3957] CPU: 0 PID: 3957 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 483.294722][ T3957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 483.305165][ T3957] Call Trace:
[ 483.308376][ T3957]
[ 483.311149][ T3957] dump_stack_lvl+0x151/0x1b7
[ 483.315669][ T3957] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 483.320957][ T3957] ? pfn_valid+0x1e0/0x1e0
[ 483.325210][ T3957] dump_stack+0x15/0x17
[ 483.329201][ T3957] should_fail+0x3c6/0x510
[ 483.333640][ T3957] __should_failslab+0xa4/0xe0
[ 483.338431][ T3957] ? dup_mm+0x790/0x11e0
[ 483.342511][ T3957] should_failslab+0x9/0x20
[ 483.346863][ T3957] slab_pre_alloc_hook+0x37/0xd0
[ 483.351718][ T3957] ? dup_mm+0x790/0x11e0
[ 483.355790][ T3957] kmem_cache_alloc+0x44/0x200
[ 483.360393][ T3957] dup_mm+0x790/0x11e0
[ 483.364294][ T3957] ? copy_init_mm+0x20/0x20
[ 483.368637][ T3957] copy_mm+0x107/0x1b0
[ 483.372629][ T3957] copy_process+0x12a1/0x3240
[ 483.377144][ T3957] ? proc_fail_nth_write+0x20b/0x290
[ 483.382271][ T3957] ? fsnotify_perm+0x6a/0x5d0
[ 483.387136][ T3957] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 483.392016][ T3957] ? vfs_write+0x990/0x1050
[ 483.396615][ T3957] kernel_clone+0x22e/0x920
[ 483.400951][ T3957] ? file_end_write+0x1b0/0x1b0
[ 483.405901][ T3957] ? create_io_thread+0x1e0/0x1e0
[ 483.410858][ T3957] ? numa_migrate_prep+0xe0/0xe0
[ 483.415899][ T3957] __x64_sys_clone+0x23f/0x290
[ 483.420682][ T3957] ? __do_sys_vfork+0x130/0x130
[ 483.425465][ T3957] ? ksys_write+0x24f/0x2c0
[ 483.430327][ T3957] ? debug_smp_processor_id+0x17/0x20
[ 483.435621][ T3957] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 483.441515][ T3957] ? exit_to_user_mode_prepare+0x39/0xa0
[ 483.447244][ T3957] do_syscall_64+0x3d/0xb0
[ 483.452103][ T3957] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 483.458019][ T3957] RIP: 0033:0x7fde4167ed59
[ 483.462372][ T3957] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 483.482266][ T3957] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 483.490522][ T3957] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 483.498398][ T3957] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 483.506377][ T3957] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 483.514275][ T3957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 483.522116][ T3957] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 483.530226][ T3957]
[ 483.533855][ T3954] FAULT_INJECTION: forcing a failure.
[ 483.533855][ T3954] name failslab, interval 1, probability 0, space 0, times 0
[ 483.549627][ T3953] FAULT_INJECTION: forcing a failure.
[ 483.549627][ T3953] name failslab, interval 1, probability 0, space 0, times 0
[ 483.549654][ T3953] CPU: 1 PID: 3953 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 483.549671][ T3953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 483.580417][ T3953] Call Trace:
[ 483.583721][ T3953]
[ 483.586485][ T3953] dump_stack_lvl+0x151/0x1b7
[ 483.591007][ T3953] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 483.596567][ T3953] dump_stack+0x15/0x17
[ 483.600739][ T3953] should_fail+0x3c6/0x510
[ 483.604975][ T3953] __should_failslab+0xa4/0xe0
[ 483.609699][ T3953] ? anon_vma_clone+0x9a/0x500
[ 483.614697][ T3953] should_failslab+0x9/0x20
[ 483.619045][ T3953] slab_pre_alloc_hook+0x37/0xd0
[ 483.623984][ T3953] ? anon_vma_clone+0x9a/0x500
[ 483.628672][ T3953] kmem_cache_alloc+0x44/0x200
[ 483.633276][ T3953] anon_vma_clone+0x9a/0x500
[ 483.637698][ T3953] anon_vma_fork+0x91/0x4e0
[ 483.642061][ T3953] dup_mm+0x894/0x11e0
[ 483.645951][ T3953] ? copy_init_mm+0x20/0x20
[ 483.650384][ T3953] copy_mm+0x107/0x1b0
[ 483.654370][ T3953] copy_process+0x12a1/0x3240
[ 483.658879][ T3953] ? proc_fail_nth_write+0x20b/0x290
[ 483.664233][ T3953] ? fsnotify_perm+0x6a/0x5d0
[ 483.668788][ T3953] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 483.673948][ T3953] ? vfs_write+0x990/0x1050
[ 483.678261][ T3953] kernel_clone+0x22e/0x920
[ 483.682695][ T3953] ? file_end_write+0x1b0/0x1b0
[ 483.687364][ T3953] ? create_io_thread+0x1e0/0x1e0
[ 483.692404][ T3953] ? numa_migrate_prep+0xe0/0xe0
[ 483.697258][ T3953] __x64_sys_clone+0x23f/0x290
[ 483.701866][ T3953] ? __do_sys_vfork+0x130/0x130
[ 483.706548][ T3953] ? ksys_write+0x24f/0x2c0
[ 483.711067][ T3953] ? debug_smp_processor_id+0x17/0x20
[ 483.716273][ T3953] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 483.722174][ T3953] ? exit_to_user_mode_prepare+0x39/0xa0
[ 483.727642][ T3953] do_syscall_64+0x3d/0xb0
[ 483.731911][ T3953] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 483.738322][ T3953] RIP: 0033:0x7fde4167ed59
[ 483.742670][ T3953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 483.762199][ T3953] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 483.770534][ T3953] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 483.778347][ T3953] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 483.786333][ T3953] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 483.794176][ T3953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 483.802050][ T3953] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 483.810136][ T3953]
[ 483.814363][ T3954] CPU: 1 PID: 3954 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 483.817694][ T3962] FAULT_INJECTION: forcing a failure.
[ 483.817694][ T3962] name failslab, interval 1, probability 0, space 0, times 0
[ 483.822797][ T3954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 483.822808][ T3954] Call Trace:
[ 483.822813][ T3954]
[ 483.822819][ T3954] dump_stack_lvl+0x151/0x1b7
[ 483.856013][ T3954] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 483.861483][ T3954] ? pfn_valid+0x1e0/0x1e0
[ 483.865913][ T3954] dump_stack+0x15/0x17
[ 483.869913][ T3954] should_fail+0x3c6/0x510
[ 483.874156][ T3954] __should_failslab+0xa4/0xe0
[ 483.878756][ T3954] ? dup_mm+0x790/0x11e0
[ 483.882837][ T3954] should_failslab+0x9/0x20
[ 483.887177][ T3954] slab_pre_alloc_hook+0x37/0xd0
[ 483.892072][ T3954] ? dup_mm+0x790/0x11e0
[ 483.896141][ T3954] kmem_cache_alloc+0x44/0x200
[ 483.901164][ T3954] dup_mm+0x790/0x11e0
[ 483.905072][ T3954] ? copy_init_mm+0x20/0x20
[ 483.909502][ T3954] copy_mm+0x107/0x1b0
[ 483.913411][ T3954] copy_process+0x12a1/0x3240
[ 483.918884][ T3954] ? proc_fail_nth_write+0x20b/0x290
[ 483.923998][ T3954] ? fsnotify_perm+0x6a/0x5d0
[ 483.928511][ T3954] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 483.933458][ T3954] ? vfs_write+0x990/0x1050
[ 483.937800][ T3954] kernel_clone+0x22e/0x920
[ 483.942149][ T3954] ? file_end_write+0x1b0/0x1b0
[ 483.946831][ T3954] ? create_io_thread+0x1e0/0x1e0
[ 483.951686][ T3954] ? numa_migrate_prep+0xe0/0xe0
[ 483.956473][ T3954] __x64_sys_clone+0x23f/0x290
[ 483.961064][ T3954] ? __do_sys_vfork+0x130/0x130
[ 483.965947][ T3954] ? ksys_write+0x24f/0x2c0
[ 483.970373][ T3954] ? debug_smp_processor_id+0x17/0x20
[ 483.975748][ T3954] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 483.981745][ T3954] ? exit_to_user_mode_prepare+0x39/0xa0
[ 483.987489][ T3954] do_syscall_64+0x3d/0xb0
[ 483.991740][ T3954] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 483.997562][ T3954] RIP: 0033:0x7fde4167ed59
[ 484.001893][ T3954] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 484.021421][ T3954] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 484.029932][ T3954] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 484.037744][ T3954] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 484.045725][ T3954] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 484.053627][ T3954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 484.061642][ T3954] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 484.069531][ T3954]
[ 484.075034][ T3962] CPU: 1 PID: 3962 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 484.075368][ T3964] FAULT_INJECTION: forcing a failure.
[ 484.075368][ T3964] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 484.083521][ T3962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 484.083531][ T3962] Call Trace:
[ 484.083536][ T3962]
[ 484.083541][ T3962] dump_stack_lvl+0x151/0x1b7
[ 484.083561][ T3962] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 484.083578][ T3962] ? pfn_valid+0x1e0/0x1e0
[ 484.097531][ T3968] FAULT_INJECTION: forcing a failure.
[ 484.097531][ T3968] name failslab, interval 1, probability 0, space 0, times 0
[ 484.107003][ T3962] dump_stack+0x15/0x17
[ 484.107022][ T3962] should_fail+0x3c6/0x510
[ 484.107037][ T3962] __should_failslab+0xa4/0xe0
[ 484.110675][ T3966] FAULT_INJECTION: forcing a failure.
[ 484.110675][ T3966] name failslab, interval 1, probability 0, space 0, times 0
[ 484.112974][ T3962] ? dup_mm+0x790/0x11e0
[ 484.112993][ T3962] should_failslab+0x9/0x20
[ 484.173832][ T3962] slab_pre_alloc_hook+0x37/0xd0
[ 484.178777][ T3962] ? dup_mm+0x790/0x11e0
[ 484.182882][ T3962] kmem_cache_alloc+0x44/0x200
[ 484.187837][ T3962] dup_mm+0x790/0x11e0
[ 484.191830][ T3962] ? copy_init_mm+0x20/0x20
[ 484.196327][ T3962] copy_mm+0x107/0x1b0
[ 484.200233][ T3962] copy_process+0x12a1/0x3240
[ 484.204922][ T3962] ? proc_fail_nth_write+0x20b/0x290
[ 484.210239][ T3962] ? fsnotify_perm+0x6a/0x5d0
[ 484.214829][ T3962] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 484.220127][ T3962] ? vfs_write+0x990/0x1050
[ 484.224473][ T3962] kernel_clone+0x22e/0x920
[ 484.228808][ T3962] ? file_end_write+0x1b0/0x1b0
[ 484.233579][ T3962] ? create_io_thread+0x1e0/0x1e0
[ 484.238527][ T3962] ? numa_migrate_prep+0xe0/0xe0
[ 484.243485][ T3962] __x64_sys_clone+0x23f/0x290
[ 484.248094][ T3962] ? __do_sys_vfork+0x130/0x130
[ 484.252945][ T3962] ? ksys_write+0x24f/0x2c0
[ 484.257288][ T3962] ? debug_smp_processor_id+0x17/0x20
[ 484.262496][ T3962] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 484.268489][ T3962] ? exit_to_user_mode_prepare+0x39/0xa0
[ 484.273952][ T3962] do_syscall_64+0x3d/0xb0
[ 484.278240][ T3962] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 484.284035][ T3962] RIP: 0033:0x7fde4167ed59
[ 484.288280][ T3962] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 484.308794][ T3962] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 484.317297][ T3962] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 484.325480][ T3962] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 484.333314][ T3962] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 484.341204][ T3962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 484.349100][ T3962] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 484.357257][ T3962]
[ 484.360123][ T3966] CPU: 0 PID: 3966 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 484.362098][ T3967] FAULT_INJECTION: forcing a failure.
[ 484.362098][ T3967] name failslab, interval 1, probability 0, space 0, times 0
[ 484.368626][ T3966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 484.368638][ T3966] Call Trace:
[ 484.368643][ T3966]
[ 484.368648][ T3966] dump_stack_lvl+0x151/0x1b7
[ 484.382159][ T3965] FAULT_INJECTION: forcing a failure.
[ 484.382159][ T3965] name failslab, interval 1, probability 0, space 0, times 0
[ 484.391757][ T3966] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 484.391778][ T3966] ? pfn_valid+0x1e0/0x1e0
[ 484.391795][ T3966] dump_stack+0x15/0x17
[ 484.429200][ T3966] should_fail+0x3c6/0x510
[ 484.433870][ T3966] __should_failslab+0xa4/0xe0
[ 484.438659][ T3966] ? dup_mm+0x790/0x11e0
[ 484.442824][ T3966] should_failslab+0x9/0x20
[ 484.447340][ T3966] slab_pre_alloc_hook+0x37/0xd0
[ 484.452162][ T3966] ? dup_mm+0x790/0x11e0
[ 484.456279][ T3966] kmem_cache_alloc+0x44/0x200
[ 484.461844][ T3966] dup_mm+0x790/0x11e0
[ 484.465752][ T3966] ? copy_init_mm+0x20/0x20
[ 484.470180][ T3966] copy_mm+0x107/0x1b0
[ 484.474342][ T3966] copy_process+0x12a1/0x3240
[ 484.479626][ T3966] ? proc_fail_nth_write+0x20b/0x290
[ 484.484920][ T3966] ? fsnotify_perm+0x6a/0x5d0
[ 484.489595][ T3966] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 484.494536][ T3966] ? vfs_write+0x990/0x1050
[ 484.499136][ T3966] kernel_clone+0x22e/0x920
[ 484.503563][ T3966] ? file_end_write+0x1b0/0x1b0
[ 484.508540][ T3966] ? create_io_thread+0x1e0/0x1e0
[ 484.513671][ T3966] ? numa_migrate_prep+0xe0/0xe0
[ 484.518507][ T3966] __x64_sys_clone+0x23f/0x290
[ 484.523103][ T3966] ? __do_sys_vfork+0x130/0x130
[ 484.527880][ T3966] ? ksys_write+0x24f/0x2c0
[ 484.532221][ T3966] ? debug_smp_processor_id+0x17/0x20
[ 484.537749][ T3966] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 484.543655][ T3966] ? exit_to_user_mode_prepare+0x39/0xa0
[ 484.549294][ T3966] do_syscall_64+0x3d/0xb0
[ 484.553631][ T3966] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 484.560575][ T3966] RIP: 0033:0x7fde4167ed59
[ 484.564832][ T3966] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 484.584776][ T3966] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 484.593021][ T3966] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 484.601222][ T3966] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 484.609031][ T3966] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 484.616930][ T3966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 484.624831][ T3966] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 484.632824][ T3966]
[ 484.635680][ T3967] CPU: 1 PID: 3967 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 484.644011][ T3967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 484.654122][ T3967] Call Trace:
[ 484.657357][ T3967]
[ 484.660107][ T3967] dump_stack_lvl+0x151/0x1b7
[ 484.664727][ T3967] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 484.670093][ T3967] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 484.675994][ T3967] dump_stack+0x15/0x17
[ 484.680008][ T3967] should_fail+0x3c6/0x510
[ 484.684329][ T3967] __should_failslab+0xa4/0xe0
[ 484.689010][ T3967] ? anon_vma_clone+0x9a/0x500
[ 484.693611][ T3967] should_failslab+0x9/0x20
[ 484.698054][ T3967] slab_pre_alloc_hook+0x37/0xd0
[ 484.703244][ T3967] ? anon_vma_clone+0x9a/0x500
[ 484.707780][ T3967] kmem_cache_alloc+0x44/0x200
[ 484.712371][ T3967] anon_vma_clone+0x9a/0x500
[ 484.716796][ T3967] ? slab_post_alloc_hook+0x72/0x2c0
[ 484.722003][ T3967] ? dup_mm+0x790/0x11e0
[ 484.726260][ T3967] anon_vma_fork+0x91/0x4e0
[ 484.730601][ T3967] dup_mm+0x894/0x11e0
[ 484.734503][ T3967] ? copy_init_mm+0x20/0x20
[ 484.738846][ T3967] copy_mm+0x107/0x1b0
[ 484.742753][ T3967] copy_process+0x12a1/0x3240
[ 484.747270][ T3967] ? proc_fail_nth_write+0x20b/0x290
[ 484.752406][ T3967] ? fsnotify_perm+0x6a/0x5d0
[ 484.756901][ T3967] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 484.761942][ T3967] ? vfs_write+0x990/0x1050
[ 484.766363][ T3967] kernel_clone+0x22e/0x920
[ 484.770788][ T3967] ? file_end_write+0x1b0/0x1b0
[ 484.775472][ T3967] ? create_io_thread+0x1e0/0x1e0
[ 484.780334][ T3967] ? numa_migrate_prep+0xe0/0xe0
[ 484.785288][ T3967] __x64_sys_clone+0x23f/0x290
[ 484.789898][ T3967] ? __do_sys_vfork+0x130/0x130
[ 484.794569][ T3967] ? ksys_write+0x24f/0x2c0
[ 484.799090][ T3967] ? debug_smp_processor_id+0x17/0x20
[ 484.804377][ T3967] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 484.810279][ T3967] ? exit_to_user_mode_prepare+0x39/0xa0
[ 484.815836][ T3967] do_syscall_64+0x3d/0xb0
[ 484.820099][ T3967] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 484.825819][ T3967] RIP: 0033:0x7fde4167ed59
[ 484.830069][ T3967] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 484.849515][ T3967] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 484.857762][ T3967] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 484.865572][ T3967] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 484.873485][ T3967] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 484.881298][ T3967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 484.889109][ T3967] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 484.897196][ T3967]
[ 484.900048][ T3964] CPU: 0 PID: 3964 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 484.908471][ T3964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 484.918551][ T3964] Call Trace:
[ 484.921961][ T3964]
[ 484.924715][ T3964] dump_stack_lvl+0x151/0x1b7
[ 484.929586][ T3964] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 484.935331][ T3964] dump_stack+0x15/0x17
[ 484.939329][ T3964] should_fail+0x3c6/0x510
[ 484.943910][ T3964] should_fail_alloc_page+0x5a/0x80
[ 484.949204][ T3964] __alloc_pages+0x1ee/0x7b0
[ 484.953633][ T3964] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 484.958931][ T3964] ? unwind_get_return_address+0x4d/0x90
[ 484.964394][ T3964] ? arch_stack_walk+0xf3/0x140
[ 484.969167][ T3964] __pmd_alloc+0xb1/0x550
[ 484.973336][ T3964] ? stack_trace_save+0x113/0x1c0
[ 484.978318][ T3964] ? __pud_alloc+0x260/0x260
[ 484.982709][ T3964] ? stack_trace_snprint+0xf0/0xf0
[ 484.987653][ T3964] ? __kasan_slab_alloc+0xc8/0xe0
[ 484.992517][ T3964] ? __kasan_slab_alloc+0xb1/0xe0
[ 484.997475][ T3964] ? slab_post_alloc_hook+0x53/0x2c0
[ 485.002681][ T3964] ? kmem_cache_alloc+0xf5/0x200
[ 485.007533][ T3964] copy_page_range+0x293e/0x2d90
[ 485.012306][ T3964] ? __kasan_slab_alloc+0xb1/0xe0
[ 485.017201][ T3964] ? slab_post_alloc_hook+0x53/0x2c0
[ 485.022302][ T3964] ? dup_mm+0x894/0x11e0
[ 485.026470][ T3964] ? copy_mm+0x107/0x1b0
[ 485.030631][ T3964] ? copy_process+0x12a1/0x3240
[ 485.035318][ T3964] ? __x64_sys_clone+0x23f/0x290
[ 485.040118][ T3964] ? pfn_valid+0x1e0/0x1e0
[ 485.044345][ T3964] ? __kasan_check_write+0x14/0x20
[ 485.049452][ T3964] ? up_write+0xa1/0x190
[ 485.054285][ T3964] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 485.060689][ T3964] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 485.066253][ T3964] ? __rb_insert_augmented+0x5de/0x610
[ 485.071811][ T3964] dup_mm+0xacf/0x11e0
[ 485.075705][ T3964] ? copy_init_mm+0x20/0x20
[ 485.080434][ T3964] copy_mm+0x107/0x1b0
[ 485.084848][ T3964] copy_process+0x12a1/0x3240
[ 485.089611][ T3964] ? proc_fail_nth_write+0x20b/0x290
[ 485.094844][ T3964] ? fsnotify_perm+0x6a/0x5d0
[ 485.099425][ T3964] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 485.104461][ T3964] ? vfs_write+0x990/0x1050
[ 485.109056][ T3964] kernel_clone+0x22e/0x920
[ 485.113485][ T3964] ? file_end_write+0x1b0/0x1b0
[ 485.118218][ T3964] ? create_io_thread+0x1e0/0x1e0
[ 485.123130][ T3964] ? numa_migrate_prep+0xe0/0xe0
[ 485.127892][ T3964] __x64_sys_clone+0x23f/0x290
[ 485.132499][ T3964] ? __do_sys_vfork+0x130/0x130
[ 485.137263][ T3964] ? ksys_write+0x24f/0x2c0
[ 485.141609][ T3964] ? debug_smp_processor_id+0x17/0x20
[ 485.146905][ T3964] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 485.152803][ T3964] ? exit_to_user_mode_prepare+0x39/0xa0
[ 485.158461][ T3964] do_syscall_64+0x3d/0xb0
[ 485.162719][ T3964] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 485.168529][ T3964] RIP: 0033:0x7fde4167ed59
[ 485.172811][ T3964] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 485.192671][ T3964] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 485.201529][ T3964] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 485.209451][ T3964] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 485.217297][ T3964] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 485.225317][ T3964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 485.233122][ T3964] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 485.241042][ T3964]
[ 485.243993][ T3965] CPU: 1 PID: 3965 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 485.252855][ T3965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 485.262839][ T3965] Call Trace:
[ 485.265962][ T3965]
[ 485.268737][ T3965] dump_stack_lvl+0x151/0x1b7
[ 485.273254][ T3965] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 485.279601][ T3965] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 485.285664][ T3965] dump_stack+0x15/0x17
[ 485.289744][ T3965] should_fail+0x3c6/0x510
[ 485.294604][ T3965] __should_failslab+0xa4/0xe0
[ 485.299295][ T3965] ? anon_vma_clone+0x9a/0x500
[ 485.304067][ T3965] should_failslab+0x9/0x20
[ 485.308406][ T3965] slab_pre_alloc_hook+0x37/0xd0
[ 485.313444][ T3965] ? anon_vma_clone+0x9a/0x500
[ 485.318218][ T3965] kmem_cache_alloc+0x44/0x200
[ 485.323091][ T3965] anon_vma_clone+0x9a/0x500
[ 485.328107][ T3965] ? slab_post_alloc_hook+0x72/0x2c0
[ 485.333408][ T3965] ? dup_mm+0x790/0x11e0
[ 485.337667][ T3965] anon_vma_fork+0x91/0x4e0
[ 485.342199][ T3965] dup_mm+0x894/0x11e0
[ 485.346105][ T3965] ? copy_init_mm+0x20/0x20
[ 485.350462][ T3965] copy_mm+0x107/0x1b0
[ 485.354352][ T3965] copy_process+0x12a1/0x3240
[ 485.358865][ T3965] ? proc_fail_nth_write+0x20b/0x290
[ 485.364011][ T3965] ? fsnotify_perm+0x6a/0x5d0
[ 485.368941][ T3965] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 485.374239][ T3965] ? vfs_write+0x990/0x1050
[ 485.379562][ T3965] kernel_clone+0x22e/0x920
[ 485.383980][ T3965] ? file_end_write+0x1b0/0x1b0
[ 485.389204][ T3965] ? create_io_thread+0x1e0/0x1e0
[ 485.394066][ T3965] ? numa_migrate_prep+0xe0/0xe0
[ 485.399001][ T3965] __x64_sys_clone+0x23f/0x290
[ 485.403869][ T3965] ? __do_sys_vfork+0x130/0x130
[ 485.408721][ T3965] ? ksys_write+0x24f/0x2c0
[ 485.413330][ T3965] ? debug_smp_processor_id+0x17/0x20
[ 485.418872][ T3965] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 485.425020][ T3965] ? exit_to_user_mode_prepare+0x39/0xa0
[ 485.430487][ T3965] do_syscall_64+0x3d/0xb0
[ 485.434746][ T3965] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 485.440920][ T3965] RIP: 0033:0x7fde4167ed59
[ 485.445274][ T3965] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 485.464897][ T3965] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 485.473504][ T3965] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 485.481665][ T3965] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 485.489625][ T3965] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 485.497623][ T3965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 485.505544][ T3965] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 485.513413][ T3965]
[ 485.516442][ T3968] CPU: 0 PID: 3968 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 485.524879][ T3968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 485.534782][ T3968] Call Trace:
[ 485.537982][ T3968]
[ 485.540784][ T3968] dump_stack_lvl+0x151/0x1b7
[ 485.545274][ T3968] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 485.550651][ T3968] dump_stack+0x15/0x17
[ 485.554662][ T3968] should_fail+0x3c6/0x510
[ 485.558902][ T3968] __should_failslab+0xa4/0xe0
[ 485.563493][ T3968] ? anon_vma_clone+0x9a/0x500
[ 485.568091][ T3968] should_failslab+0x9/0x20
[ 485.572434][ T3968] slab_pre_alloc_hook+0x37/0xd0
[ 485.577206][ T3968] ? anon_vma_clone+0x9a/0x500
[ 485.581813][ T3968] kmem_cache_alloc+0x44/0x200
[ 485.586413][ T3968] anon_vma_clone+0x9a/0x500
[ 485.590833][ T3968] anon_vma_fork+0x91/0x4e0
[ 485.595263][ T3968] dup_mm+0x894/0x11e0
[ 485.599167][ T3968] ? copy_init_mm+0x20/0x20
[ 485.603603][ T3968] copy_mm+0x107/0x1b0
[ 485.607761][ T3968] copy_process+0x12a1/0x3240
[ 485.612560][ T3968] ? proc_fail_nth_write+0x20b/0x290
[ 485.617771][ T3968] ? fsnotify_perm+0x6a/0x5d0
[ 485.622277][ T3968] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 485.627305][ T3968] ? vfs_write+0x990/0x1050
[ 485.631840][ T3968] kernel_clone+0x22e/0x920
[ 485.636166][ T3968] ? file_end_write+0x1b0/0x1b0
[ 485.640871][ T3968] ? create_io_thread+0x1e0/0x1e0
[ 485.645704][ T3968] ? numa_migrate_prep+0xe0/0xe0
[ 485.650486][ T3968] __x64_sys_clone+0x23f/0x290
[ 485.655082][ T3968] ? __do_sys_vfork+0x130/0x130
[ 485.659787][ T3968] ? ksys_write+0x24f/0x2c0
[ 485.664111][ T3968] ? debug_smp_processor_id+0x17/0x20
[ 485.669323][ T3968] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 485.675223][ T3968] ? exit_to_user_mode_prepare+0x39/0xa0
[ 485.680686][ T3968] do_syscall_64+0x3d/0xb0
[ 485.684937][ T3968] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 485.690683][ T3968] RIP: 0033:0x7fde4167ed59
[ 485.694927][ T3968] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 485.714542][ T3968] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 485.722961][ T3968] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 485.730809][ T3968] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 485.738590][ T3968] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 485.746487][ T3968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 485.754841][ T3968] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 485.762840][ T3968]
[ 485.769632][ T3974] FAULT_INJECTION: forcing a failure.
[ 485.769632][ T3974] name failslab, interval 1, probability 0, space 0, times 0
[ 485.771429][ T3978] FAULT_INJECTION: forcing a failure.
[ 485.771429][ T3978] name failslab, interval 1, probability 0, space 0, times 0
[ 485.788167][ T3977] FAULT_INJECTION: forcing a failure.
[ 485.788167][ T3977] name failslab, interval 1, probability 0, space 0, times 0
[ 485.795096][ T3976] FAULT_INJECTION: forcing a failure.
[ 485.795096][ T3976] name failslab, interval 1, probability 0, space 0, times 0
[ 485.808114][ T3975] FAULT_INJECTION: forcing a failure.
[ 485.808114][ T3975] name failslab, interval 1, probability 0, space 0, times 0
[ 485.821108][ T3978] CPU: 1 PID: 3978 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 485.841235][ T3978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 485.851454][ T3978] Call Trace:
[ 485.854894][ T3978]
[ 485.857645][ T3978] dump_stack_lvl+0x151/0x1b7
[ 485.862274][ T3978] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 485.867556][ T3978] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 485.873725][ T3978] dump_stack+0x15/0x17
[ 485.877802][ T3978] should_fail+0x3c6/0x510
[ 485.882157][ T3978] __should_failslab+0xa4/0xe0
[ 485.886762][ T3978] ? anon_vma_clone+0x9a/0x500
[ 485.891349][ T3978] should_failslab+0x9/0x20
[ 485.895958][ T3978] slab_pre_alloc_hook+0x37/0xd0
[ 485.900821][ T3978] ? anon_vma_clone+0x9a/0x500
[ 485.905417][ T3978] kmem_cache_alloc+0x44/0x200
[ 485.910019][ T3978] anon_vma_clone+0x9a/0x500
[ 485.914534][ T3978] ? slab_post_alloc_hook+0x72/0x2c0
[ 485.919839][ T3978] ? dup_mm+0x790/0x11e0
[ 485.924189][ T3978] anon_vma_fork+0x91/0x4e0
[ 485.928527][ T3978] dup_mm+0x894/0x11e0
[ 485.932525][ T3978] ? copy_init_mm+0x20/0x20
[ 485.937246][ T3978] copy_mm+0x107/0x1b0
[ 485.941128][ T3978] copy_process+0x12a1/0x3240
[ 485.945818][ T3978] ? proc_fail_nth_write+0x20b/0x290
[ 485.950945][ T3978] ? fsnotify_perm+0x6a/0x5d0
[ 485.955450][ T3978] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 485.960399][ T3978] ? vfs_write+0x990/0x1050
[ 485.964827][ T3978] kernel_clone+0x22e/0x920
[ 485.969171][ T3978] ? file_end_write+0x1b0/0x1b0
[ 485.973850][ T3978] ? create_io_thread+0x1e0/0x1e0
[ 485.978716][ T3978] ? numa_migrate_prep+0xe0/0xe0
[ 485.983489][ T3978] __x64_sys_clone+0x23f/0x290
[ 485.988087][ T3978] ? __do_sys_vfork+0x130/0x130
[ 485.992860][ T3978] ? ksys_write+0x24f/0x2c0
[ 485.997204][ T3978] ? debug_smp_processor_id+0x17/0x20
[ 486.002409][ T3978] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 486.008317][ T3978] ? exit_to_user_mode_prepare+0x39/0xa0
[ 486.013782][ T3978] do_syscall_64+0x3d/0xb0
[ 486.018035][ T3978] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 486.023765][ T3978] RIP: 0033:0x7fde4167ed59
[ 486.028113][ T3978] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 486.047825][ T3978] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 486.056329][ T3978] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 486.064322][ T3978] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 486.072403][ T3978] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 486.080563][ T3978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 486.088638][ T3978] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 486.096718][ T3978]
[ 486.099566][ T3976] CPU: 0 PID: 3976 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 486.107900][ T3976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 486.117795][ T3976] Call Trace:
[ 486.120917][ T3976]
[ 486.123699][ T3976] dump_stack_lvl+0x151/0x1b7
[ 486.128215][ T3976] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 486.133504][ T3976] dump_stack+0x15/0x17
[ 486.137494][ T3976] should_fail+0x3c6/0x510
[ 486.141747][ T3976] __should_failslab+0xa4/0xe0
[ 486.146349][ T3976] ? anon_vma_clone+0x9a/0x500
[ 486.151212][ T3976] should_failslab+0x9/0x20
[ 486.155649][ T3976] slab_pre_alloc_hook+0x37/0xd0
[ 486.160592][ T3976] ? anon_vma_clone+0x9a/0x500
[ 486.165198][ T3976] kmem_cache_alloc+0x44/0x200
[ 486.169798][ T3976] anon_vma_clone+0x9a/0x500
[ 486.174221][ T3976] anon_vma_fork+0x91/0x4e0
[ 486.178647][ T3976] dup_mm+0x894/0x11e0
[ 486.183249][ T3976] ? copy_init_mm+0x20/0x20
[ 486.187681][ T3976] copy_mm+0x107/0x1b0
[ 486.192406][ T3976] copy_process+0x12a1/0x3240
[ 486.196893][ T3976] ? proc_fail_nth_write+0x20b/0x290
[ 486.202297][ T3976] ? fsnotify_perm+0x6a/0x5d0
[ 486.206901][ T3976] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 486.211932][ T3976] ? vfs_write+0x990/0x1050
[ 486.216297][ T3976] kernel_clone+0x22e/0x920
[ 486.220613][ T3976] ? file_end_write+0x1b0/0x1b0
[ 486.225386][ T3976] ? create_io_thread+0x1e0/0x1e0
[ 486.230853][ T3976] ? numa_migrate_prep+0xe0/0xe0
[ 486.235637][ T3976] __x64_sys_clone+0x23f/0x290
[ 486.240315][ T3976] ? __do_sys_vfork+0x130/0x130
[ 486.245349][ T3976] ? ksys_write+0x24f/0x2c0
[ 486.250128][ T3976] ? debug_smp_processor_id+0x17/0x20
[ 486.255421][ T3976] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 486.261322][ T3976] ? exit_to_user_mode_prepare+0x39/0xa0
[ 486.266877][ T3976] do_syscall_64+0x3d/0xb0
[ 486.271400][ T3976] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 486.277403][ T3976] RIP: 0033:0x7fde4167ed59
[ 486.281818][ T3976] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 486.301510][ T3976] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 486.311024][ T3976] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 486.318975][ T3976] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 486.326876][ T3976] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 486.334789][ T3976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 486.342691][ T3976] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 486.351250][ T3976]
[ 486.354111][ T3974] CPU: 1 PID: 3974 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 486.362502][ T3974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 486.372777][ T3974] Call Trace:
[ 486.375932][ T3974]
[ 486.378677][ T3974] dump_stack_lvl+0x151/0x1b7
[ 486.383281][ T3974] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 486.388568][ T3974] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 486.394472][ T3974] dump_stack+0x15/0x17
[ 486.398724][ T3974] should_fail+0x3c6/0x510
[ 486.403304][ T3974] __should_failslab+0xa4/0xe0
[ 486.408026][ T3974] ? anon_vma_clone+0x9a/0x500
[ 486.412870][ T3974] should_failslab+0x9/0x20
[ 486.418429][ T3974] slab_pre_alloc_hook+0x37/0xd0
[ 486.423231][ T3974] ? anon_vma_clone+0x9a/0x500
[ 486.427811][ T3974] kmem_cache_alloc+0x44/0x200
[ 486.432487][ T3974] anon_vma_clone+0x9a/0x500
[ 486.436998][ T3974] ? slab_post_alloc_hook+0x72/0x2c0
[ 486.442170][ T3974] ? dup_mm+0x790/0x11e0
[ 486.446205][ T3974] anon_vma_fork+0x91/0x4e0
[ 486.450712][ T3974] dup_mm+0x894/0x11e0
[ 486.454617][ T3974] ? copy_init_mm+0x20/0x20
[ 486.458959][ T3974] copy_mm+0x107/0x1b0
[ 486.462866][ T3974] copy_process+0x12a1/0x3240
[ 486.468196][ T3974] ? proc_fail_nth_write+0x20b/0x290
[ 486.473305][ T3974] ? fsnotify_perm+0x6a/0x5d0
[ 486.478882][ T3974] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 486.484415][ T3974] ? vfs_write+0x990/0x1050
[ 486.488848][ T3974] kernel_clone+0x22e/0x920
[ 486.493467][ T3974] ? file_end_write+0x1b0/0x1b0
[ 486.498303][ T3974] ? create_io_thread+0x1e0/0x1e0
[ 486.503164][ T3974] ? numa_migrate_prep+0xe0/0xe0
[ 486.508320][ T3974] __x64_sys_clone+0x23f/0x290
[ 486.513013][ T3974] ? __do_sys_vfork+0x130/0x130
[ 486.518141][ T3974] ? ksys_write+0x24f/0x2c0
[ 486.522472][ T3974] ? debug_smp_processor_id+0x17/0x20
[ 486.528049][ T3974] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 486.534107][ T3974] ? exit_to_user_mode_prepare+0x39/0xa0
[ 486.539658][ T3974] do_syscall_64+0x3d/0xb0
[ 486.543911][ T3974] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 486.549721][ T3974] RIP: 0033:0x7fde4167ed59
[ 486.553979][ T3974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 486.573600][ T3974] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 486.582131][ T3974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 486.589911][ T3974] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 486.597894][ T3974] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 486.605975][ T3974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 486.614319][ T3974] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 486.622367][ T3974]
[ 486.625847][ T3972] FAULT_INJECTION: forcing a failure.
[ 486.625847][ T3972] name failslab, interval 1, probability 0, space 0, times 0
[ 486.638569][ T3977] CPU: 0 PID: 3977 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 486.646896][ T3977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 486.656891][ T3977] Call Trace:
[ 486.660225][ T3977]
[ 486.662980][ T3977] dump_stack_lvl+0x151/0x1b7
[ 486.667668][ T3977] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 486.674182][ T3977] ? pfn_valid+0x1e0/0x1e0
[ 486.678499][ T3977] dump_stack+0x15/0x17
[ 486.682504][ T3977] should_fail+0x3c6/0x510
[ 486.686860][ T3977] __should_failslab+0xa4/0xe0
[ 486.691844][ T3977] ? dup_mm+0x790/0x11e0
[ 486.696172][ T3977] should_failslab+0x9/0x20
[ 486.700861][ T3977] slab_pre_alloc_hook+0x37/0xd0
[ 486.705922][ T3977] ? dup_mm+0x790/0x11e0
[ 486.710068][ T3977] kmem_cache_alloc+0x44/0x200
[ 486.714834][ T3977] dup_mm+0x790/0x11e0
[ 486.718846][ T3977] ? copy_init_mm+0x20/0x20
[ 486.723171][ T3977] copy_mm+0x107/0x1b0
[ 486.727273][ T3977] copy_process+0x12a1/0x3240
[ 486.731788][ T3977] ? proc_fail_nth_write+0x20b/0x290
[ 486.736907][ T3977] ? fsnotify_perm+0x6a/0x5d0
[ 486.741423][ T3977] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 486.746370][ T3977] ? vfs_write+0x990/0x1050
[ 486.750709][ T3977] kernel_clone+0x22e/0x920
[ 486.755363][ T3977] ? file_end_write+0x1b0/0x1b0
[ 486.760004][ T3977] ? create_io_thread+0x1e0/0x1e0
[ 486.764946][ T3977] ? numa_migrate_prep+0xe0/0xe0
[ 486.769814][ T3977] __x64_sys_clone+0x23f/0x290
[ 486.774492][ T3977] ? __do_sys_vfork+0x130/0x130
[ 486.779176][ T3977] ? ksys_write+0x24f/0x2c0
[ 486.783629][ T3977] ? debug_smp_processor_id+0x17/0x20
[ 486.788815][ T3977] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 486.794716][ T3977] ? exit_to_user_mode_prepare+0x39/0xa0
[ 486.800190][ T3977] do_syscall_64+0x3d/0xb0
[ 486.804441][ T3977] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 486.810269][ T3977] RIP: 0033:0x7fde4167ed59
[ 486.814512][ T3977] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 486.834739][ T3977] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 486.843155][ T3977] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 486.850968][ T3977] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 486.858778][ T3977] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 486.866595][ T3977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 486.874401][ T3977] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 486.882220][ T3977]
[ 486.885082][ T3972] CPU: 1 PID: 3972 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 486.893505][ T3972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 486.903667][ T3972] Call Trace:
[ 486.906868][ T3972]
[ 486.909644][ T3972] dump_stack_lvl+0x151/0x1b7
[ 486.914160][ T3972] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 486.919455][ T3972] dump_stack+0x15/0x17
[ 486.923475][ T3972] should_fail+0x3c6/0x510
[ 486.927710][ T3972] __should_failslab+0xa4/0xe0
[ 486.932387][ T3972] ? anon_vma_clone+0x9a/0x500
[ 486.937153][ T3972] should_failslab+0x9/0x20
[ 486.941491][ T3972] slab_pre_alloc_hook+0x37/0xd0
[ 486.946395][ T3972] ? anon_vma_clone+0x9a/0x500
[ 486.951231][ T3972] kmem_cache_alloc+0x44/0x200
[ 486.955873][ T3972] anon_vma_clone+0x9a/0x500
[ 486.960672][ T3972] anon_vma_fork+0x91/0x4e0
[ 486.965099][ T3972] dup_mm+0x894/0x11e0
[ 486.969004][ T3972] ? copy_init_mm+0x20/0x20
[ 486.973517][ T3972] copy_mm+0x107/0x1b0
[ 486.977429][ T3972] copy_process+0x12a1/0x3240
[ 486.981938][ T3972] ? proc_fail_nth_write+0x20b/0x290
[ 486.987057][ T3972] ? fsnotify_perm+0x6a/0x5d0
[ 486.991571][ T3972] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 486.996530][ T3972] ? vfs_write+0x990/0x1050
[ 487.000871][ T3972] kernel_clone+0x22e/0x920
[ 487.005286][ T3972] ? file_end_write+0x1b0/0x1b0
[ 487.009974][ T3972] ? create_io_thread+0x1e0/0x1e0
[ 487.014834][ T3972] ? numa_migrate_prep+0xe0/0xe0
[ 487.019610][ T3972] __x64_sys_clone+0x23f/0x290
[ 487.024303][ T3972] ? __do_sys_vfork+0x130/0x130
[ 487.028982][ T3972] ? ksys_write+0x24f/0x2c0
[ 487.033503][ T3972] ? debug_smp_processor_id+0x17/0x20
[ 487.038748][ T3972] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 487.044836][ T3972] ? exit_to_user_mode_prepare+0x39/0xa0
[ 487.050251][ T3972] do_syscall_64+0x3d/0xb0
[ 487.054689][ T3972] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 487.060766][ T3972] RIP: 0033:0x7fde4167ed59
[ 487.065016][ T3972] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 487.086023][ T3972] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 487.094364][ T3972] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 487.102234][ T3972] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 487.109977][ T3972] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 487.117789][ T3972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 487.125689][ T3972] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 487.133506][ T3972]
[ 487.136369][ T3975] CPU: 0 PID: 3975 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 487.139998][ T3983] FAULT_INJECTION: forcing a failure.
[ 487.139998][ T3983] name failslab, interval 1, probability 0, space 0, times 0
[ 487.144701][ T3975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 487.144714][ T3975] Call Trace:
[ 487.144719][ T3975]
[ 487.173407][ T3975] dump_stack_lvl+0x151/0x1b7
[ 487.177923][ T3975] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 487.183223][ T3975] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 487.189236][ T3975] dump_stack+0x15/0x17
[ 487.193199][ T3975] should_fail+0x3c6/0x510
[ 487.197447][ T3975] __should_failslab+0xa4/0xe0
[ 487.202135][ T3975] ? anon_vma_clone+0x9a/0x500
[ 487.206762][ T3975] should_failslab+0x9/0x20
[ 487.211239][ T3975] slab_pre_alloc_hook+0x37/0xd0
[ 487.216305][ T3975] ? anon_vma_clone+0x9a/0x500
[ 487.220884][ T3975] kmem_cache_alloc+0x44/0x200
[ 487.225486][ T3975] anon_vma_clone+0x9a/0x500
[ 487.230604][ T3975] ? slab_post_alloc_hook+0x72/0x2c0
[ 487.235737][ T3975] ? dup_mm+0x790/0x11e0
[ 487.239812][ T3975] anon_vma_fork+0x91/0x4e0
[ 487.244148][ T3975] dup_mm+0x894/0x11e0
[ 487.248053][ T3975] ? copy_init_mm+0x20/0x20
[ 487.252479][ T3975] copy_mm+0x107/0x1b0
[ 487.256384][ T3975] copy_process+0x12a1/0x3240
[ 487.261009][ T3975] ? proc_fail_nth_write+0x20b/0x290
[ 487.266130][ T3975] ? fsnotify_perm+0x6a/0x5d0
[ 487.270649][ T3975] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 487.275592][ T3975] ? vfs_write+0x990/0x1050
[ 487.279930][ T3975] kernel_clone+0x22e/0x920
[ 487.284277][ T3975] ? file_end_write+0x1b0/0x1b0
[ 487.289046][ T3975] ? create_io_thread+0x1e0/0x1e0
[ 487.293992][ T3975] ? numa_migrate_prep+0xe0/0xe0
[ 487.298764][ T3975] __x64_sys_clone+0x23f/0x290
[ 487.303367][ T3975] ? __do_sys_vfork+0x130/0x130
[ 487.308139][ T3975] ? ksys_write+0x24f/0x2c0
[ 487.312691][ T3975] ? debug_smp_processor_id+0x17/0x20
[ 487.317949][ T3975] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 487.323852][ T3975] ? exit_to_user_mode_prepare+0x39/0xa0
[ 487.329963][ T3975] do_syscall_64+0x3d/0xb0
[ 487.334301][ T3975] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 487.340021][ T3975] RIP: 0033:0x7fde4167ed59
[ 487.344314][ T3975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 487.364063][ T3975] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 487.372307][ T3975] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 487.380117][ T3975] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 487.389840][ T3975] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 487.397936][ T3975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 487.405751][ T3975] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 487.413928][ T3975]
[ 487.416774][ T3983] CPU: 1 PID: 3983 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 487.425200][ T3983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 487.435251][ T3983] Call Trace:
[ 487.438408][ T3983]
[ 487.441186][ T3983] dump_stack_lvl+0x151/0x1b7
[ 487.445874][ T3983] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 487.451169][ T3983] ? pfn_valid+0x1e0/0x1e0
[ 487.456116][ T3983] dump_stack+0x15/0x17
[ 487.460550][ T3983] should_fail+0x3c6/0x510
[ 487.464848][ T3983] __should_failslab+0xa4/0xe0
[ 487.469487][ T3983] ? dup_mm+0x790/0x11e0
[ 487.474126][ T3983] should_failslab+0x9/0x20
[ 487.478555][ T3983] slab_pre_alloc_hook+0x37/0xd0
[ 487.483415][ T3983] ? dup_mm+0x790/0x11e0
[ 487.487593][ T3983] kmem_cache_alloc+0x44/0x200
[ 487.492270][ T3983] dup_mm+0x790/0x11e0
[ 487.496176][ T3983] ? copy_init_mm+0x20/0x20
[ 487.502793][ T3983] copy_mm+0x107/0x1b0
[ 487.507348][ T3983] copy_process+0x12a1/0x3240
[ 487.511944][ T3983] ? proc_fail_nth_write+0x20b/0x290
[ 487.517239][ T3983] ? fsnotify_perm+0x6a/0x5d0
[ 487.522157][ T3983] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 487.527356][ T3983] ? vfs_write+0x990/0x1050
[ 487.531748][ T3983] kernel_clone+0x22e/0x920
[ 487.536058][ T3983] ? file_end_write+0x1b0/0x1b0
[ 487.540738][ T3983] ? create_io_thread+0x1e0/0x1e0
[ 487.545582][ T3983] ? numa_migrate_prep+0xe0/0xe0
[ 487.550415][ T3983] __x64_sys_clone+0x23f/0x290
[ 487.554959][ T3983] ? __do_sys_vfork+0x130/0x130
[ 487.559641][ T3983] ? ksys_write+0x24f/0x2c0
[ 487.564003][ T3983] ? debug_smp_processor_id+0x17/0x20
[ 487.569189][ T3983] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 487.575524][ T3983] ? exit_to_user_mode_prepare+0x39/0xa0
[ 487.581006][ T3983] do_syscall_64+0x3d/0xb0
[ 487.585250][ T3983] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 487.591084][ T3983] RIP: 0033:0x7fde4167ed59
[ 487.595329][ T3983] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 487.615218][ T3983] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 487.623952][ T3983] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 487.631977][ T3983] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 487.639816][ T3983] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 487.647772][ T3983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 487.655766][ T3983] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 487.664006][ T3983]
[ 487.670467][ T3985] FAULT_INJECTION: forcing a failure.
[ 487.670467][ T3985] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 487.684177][ T3986] FAULT_INJECTION: forcing a failure.
[ 487.684177][ T3986] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 487.697410][ T3985] CPU: 1 PID: 3985 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 487.699038][ T3988] FAULT_INJECTION: forcing a failure.
[ 487.699038][ T3988] name failslab, interval 1, probability 0, space 0, times 0
[ 487.705909][ T3985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 487.705923][ T3985] Call Trace:
[ 487.705928][ T3985]
[ 487.705934][ T3985] dump_stack_lvl+0x151/0x1b7
[ 487.705958][ T3985] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 487.719229][ T3991] FAULT_INJECTION: forcing a failure.
[ 487.719229][ T3991] name failslab, interval 1, probability 0, space 0, times 0
[ 487.728554][ T3985] dump_stack+0x15/0x17
[ 487.728575][ T3985] should_fail+0x3c6/0x510
[ 487.732445][ T3992] FAULT_INJECTION: forcing a failure.
[ 487.732445][ T3992] name failslab, interval 1, probability 0, space 0, times 0
[ 487.734636][ T3985] should_fail_alloc_page+0x5a/0x80
[ 487.783169][ T3985] __alloc_pages+0x1ee/0x7b0
[ 487.787853][ T3985] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 487.792970][ T3985] ? __kasan_check_write+0x14/0x20
[ 487.797924][ T3985] ? _raw_spin_lock+0xa4/0x1b0
[ 487.802515][ T3985] pte_alloc_one+0x73/0x1b0
[ 487.807292][ T3985] ? pfn_modify_allowed+0x2f0/0x2f0
[ 487.812682][ T3985] ? __pmd_alloc+0x48d/0x550
[ 487.817196][ T3985] __pte_alloc+0x86/0x350
[ 487.821364][ T3985] ? __pud_alloc+0x260/0x260
[ 487.825803][ T3985] ? free_pgtables+0x280/0x280
[ 487.830650][ T3985] ? __kasan_slab_alloc+0xc8/0xe0
[ 487.835595][ T3985] ? slab_post_alloc_hook+0x53/0x2c0
[ 487.840736][ T3985] ? kmem_cache_alloc+0xf5/0x200
[ 487.845491][ T3985] copy_page_range+0x26e4/0x2d90
[ 487.850350][ T3985] ? __kasan_slab_alloc+0xb1/0xe0
[ 487.855325][ T3985] ? slab_post_alloc_hook+0x53/0x2c0
[ 487.860445][ T3985] ? __x64_sys_clone+0x23f/0x290
[ 487.865225][ T3985] ? pfn_valid+0x1e0/0x1e0
[ 487.869467][ T3985] ? __kasan_check_write+0x14/0x20
[ 487.874411][ T3985] ? up_write+0xa1/0x190
[ 487.879114][ T3985] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 487.885534][ T3985] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 487.891086][ T3985] dup_mm+0xacf/0x11e0
[ 487.894991][ T3985] ? copy_init_mm+0x20/0x20
[ 487.899417][ T3985] copy_mm+0x107/0x1b0
[ 487.904194][ T3985] copy_process+0x12a1/0x3240
[ 487.909509][ T3985] ? proc_fail_nth_write+0x20b/0x290
[ 487.915066][ T3985] ? fsnotify_perm+0x6a/0x5d0
[ 487.919576][ T3985] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 487.924522][ T3985] ? vfs_write+0x990/0x1050
[ 487.928873][ T3985] kernel_clone+0x22e/0x920
[ 487.933231][ T3985] ? file_end_write+0x1b0/0x1b0
[ 487.937888][ T3985] ? create_io_thread+0x1e0/0x1e0
[ 487.942750][ T3985] ? numa_migrate_prep+0xe0/0xe0
[ 487.947617][ T3985] __x64_sys_clone+0x23f/0x290
[ 487.952305][ T3985] ? __do_sys_vfork+0x130/0x130
[ 487.957094][ T3985] ? ksys_write+0x24f/0x2c0
[ 487.961676][ T3985] ? debug_smp_processor_id+0x17/0x20
[ 487.966966][ T3985] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 487.972875][ T3985] ? exit_to_user_mode_prepare+0x39/0xa0
[ 487.978351][ T3985] do_syscall_64+0x3d/0xb0
[ 487.982593][ T3985] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 487.988321][ T3985] RIP: 0033:0x7fde4167ed59
[ 487.992575][ T3985] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 488.012043][ T3985] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 488.020356][ T3985] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 488.029033][ T3985] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 488.037204][ T3985] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 488.045286][ T3985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 488.053196][ T3985] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 488.061272][ T3985]
[ 488.064328][ T3988] CPU: 0 PID: 3988 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 488.073451][ T3988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 488.083421][ T3988] Call Trace:
[ 488.086719][ T3988]
[ 488.089616][ T3988] dump_stack_lvl+0x151/0x1b7
[ 488.094123][ T3988] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 488.099851][ T3988] ? pfn_valid+0x1e0/0x1e0
[ 488.104304][ T3988] dump_stack+0x15/0x17
[ 488.108360][ T3988] should_fail+0x3c6/0x510
[ 488.112976][ T3988] __should_failslab+0xa4/0xe0
[ 488.117662][ T3988] ? dup_mm+0x790/0x11e0
[ 488.121740][ T3988] should_failslab+0x9/0x20
[ 488.126168][ T3988] slab_pre_alloc_hook+0x37/0xd0
[ 488.130951][ T3988] ? dup_mm+0x790/0x11e0
[ 488.135142][ T3988] kmem_cache_alloc+0x44/0x200
[ 488.139745][ T3988] dup_mm+0x790/0x11e0
[ 488.143816][ T3988] ? copy_init_mm+0x20/0x20
[ 488.148591][ T3988] copy_mm+0x107/0x1b0
[ 488.152494][ T3988] copy_process+0x12a1/0x3240
[ 488.157198][ T3988] ? proc_fail_nth_write+0x20b/0x290
[ 488.162502][ T3988] ? fsnotify_perm+0x6a/0x5d0
[ 488.167095][ T3988] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 488.172039][ T3988] ? vfs_write+0x990/0x1050
[ 488.176489][ T3988] kernel_clone+0x22e/0x920
[ 488.180917][ T3988] ? file_end_write+0x1b0/0x1b0
[ 488.185763][ T3988] ? create_io_thread+0x1e0/0x1e0
[ 488.190720][ T3988] ? numa_migrate_prep+0xe0/0xe0
[ 488.195678][ T3988] __x64_sys_clone+0x23f/0x290
[ 488.200369][ T3988] ? __do_sys_vfork+0x130/0x130
[ 488.205481][ T3988] ? ksys_write+0x24f/0x2c0
[ 488.209907][ T3988] ? debug_smp_processor_id+0x17/0x20
[ 488.215115][ T3988] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 488.221565][ T3988] ? exit_to_user_mode_prepare+0x39/0xa0
[ 488.227286][ T3988] do_syscall_64+0x3d/0xb0
[ 488.231648][ T3988] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 488.237459][ T3988] RIP: 0033:0x7fde4167ed59
[ 488.241799][ T3988] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 488.261252][ T3988] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 488.269573][ T3988] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 488.277670][ T3988] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 488.285587][ T3988] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 488.293412][ T3988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 488.301214][ T3988] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 488.309201][ T3988]
[ 488.312581][ T3986] CPU: 1 PID: 3986 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 488.321090][ T3986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 488.331704][ T3986] Call Trace:
[ 488.334827][ T3986]
[ 488.337628][ T3986] dump_stack_lvl+0x151/0x1b7
[ 488.343427][ T3986] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 488.349081][ T3986] dump_stack+0x15/0x17
[ 488.353060][ T3986] should_fail+0x3c6/0x510
[ 488.357807][ T3986] should_fail_alloc_page+0x5a/0x80
[ 488.362841][ T3986] __alloc_pages+0x1ee/0x7b0
[ 488.367431][ T3986] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 488.373117][ T3986] ? __kasan_check_write+0x14/0x20
[ 488.378030][ T3986] ? _raw_spin_lock+0xa4/0x1b0
[ 488.382720][ T3986] pte_alloc_one+0x73/0x1b0
[ 488.387770][ T3986] ? pfn_modify_allowed+0x2f0/0x2f0
[ 488.393064][ T3986] ? __pmd_alloc+0x48d/0x550
[ 488.397579][ T3986] __pte_alloc+0x86/0x350
[ 488.401985][ T3986] ? __pud_alloc+0x260/0x260
[ 488.406351][ T3986] ? free_pgtables+0x280/0x280
[ 488.411067][ T3986] copy_page_range+0x26e4/0x2d90
[ 488.416015][ T3986] ? rwsem_mark_wake+0x6b0/0x6b0
[ 488.420899][ T3986] ? pfn_valid+0x1e0/0x1e0
[ 488.425215][ T3986] ? __kasan_check_write+0x14/0x20
[ 488.430259][ T3986] ? up_write+0xa1/0x190
[ 488.434327][ T3986] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 488.440584][ T3986] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 488.446131][ T3986] dup_mm+0xacf/0x11e0
[ 488.450043][ T3986] ? copy_init_mm+0x20/0x20
[ 488.454465][ T3986] copy_mm+0x107/0x1b0
[ 488.458545][ T3986] copy_process+0x12a1/0x3240
[ 488.463318][ T3986] ? proc_fail_nth_write+0x20b/0x290
[ 488.468628][ T3986] ? fsnotify_perm+0x6a/0x5d0
[ 488.473396][ T3986] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 488.478438][ T3986] ? vfs_write+0x990/0x1050
[ 488.482788][ T3986] kernel_clone+0x22e/0x920
[ 488.487126][ T3986] ? file_end_write+0x1b0/0x1b0
[ 488.491806][ T3986] ? create_io_thread+0x1e0/0x1e0
[ 488.497017][ T3986] ? numa_migrate_prep+0xe0/0xe0
[ 488.501982][ T3986] __x64_sys_clone+0x23f/0x290
[ 488.506571][ T3986] ? __do_sys_vfork+0x130/0x130
[ 488.511256][ T3986] ? ksys_write+0x24f/0x2c0
[ 488.515608][ T3986] ? debug_smp_processor_id+0x17/0x20
[ 488.520894][ T3986] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 488.527490][ T3986] ? exit_to_user_mode_prepare+0x39/0xa0
[ 488.533156][ T3986] do_syscall_64+0x3d/0xb0
[ 488.537432][ T3986] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 488.543134][ T3986] RIP: 0033:0x7fde4167ed59
[ 488.547464][ T3986] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 488.567205][ T3986] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 488.575657][ T3986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 488.583908][ T3986] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 488.591713][ T3986] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 488.599619][ T3986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 488.607507][ T3986] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 488.615325][ T3986]
[ 488.618363][ T3991] CPU: 0 PID: 3991 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 488.626779][ T3991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 488.636681][ T3991] Call Trace:
[ 488.639797][ T3991]
[ 488.642663][ T3991] dump_stack_lvl+0x151/0x1b7
[ 488.647172][ T3991] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 488.652475][ T3991] ? pfn_valid+0x1e0/0x1e0
[ 488.656895][ T3991] dump_stack+0x15/0x17
[ 488.660887][ T3991] should_fail+0x3c6/0x510
[ 488.665148][ T3991] __should_failslab+0xa4/0xe0
[ 488.669737][ T3991] ? dup_mm+0x790/0x11e0
[ 488.673840][ T3991] should_failslab+0x9/0x20
[ 488.678215][ T3991] slab_pre_alloc_hook+0x37/0xd0
[ 488.682934][ T3991] ? dup_mm+0x790/0x11e0
[ 488.687010][ T3991] kmem_cache_alloc+0x44/0x200
[ 488.691872][ T3991] dup_mm+0x790/0x11e0
[ 488.695787][ T3991] ? copy_init_mm+0x20/0x20
[ 488.700128][ T3991] copy_mm+0x107/0x1b0
[ 488.704023][ T3991] copy_process+0x12a1/0x3240
[ 488.708543][ T3991] ? proc_fail_nth_write+0x20b/0x290
[ 488.713673][ T3991] ? fsnotify_perm+0x6a/0x5d0
[ 488.718175][ T3991] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 488.723122][ T3991] ? vfs_write+0x990/0x1050
[ 488.727465][ T3991] kernel_clone+0x22e/0x920
[ 488.731801][ T3991] ? file_end_write+0x1b0/0x1b0
[ 488.736487][ T3991] ? create_io_thread+0x1e0/0x1e0
[ 488.741357][ T3991] ? numa_migrate_prep+0xe0/0xe0
[ 488.746127][ T3991] __x64_sys_clone+0x23f/0x290
[ 488.750725][ T3991] ? __do_sys_vfork+0x130/0x130
[ 488.755408][ T3991] ? ksys_write+0x24f/0x2c0
[ 488.759753][ T3991] ? debug_smp_processor_id+0x17/0x20
[ 488.765045][ T3991] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 488.770945][ T3991] ? exit_to_user_mode_prepare+0x39/0xa0
[ 488.776980][ T3991] do_syscall_64+0x3d/0xb0
[ 488.781195][ T3991] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 488.787004][ T3991] RIP: 0033:0x7fde4167ed59
[ 488.791259][ T3991] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 488.810707][ T3991] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 488.819120][ T3991] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 488.827020][ T3991] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 488.834917][ T3991] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 488.842823][ T3991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 488.850735][ T3991] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 488.858546][ T3991]
[ 488.863687][ T3992] CPU: 0 PID: 3992 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 488.872001][ T3992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 488.881914][ T3992] Call Trace:
[ 488.885017][ T3992]
[ 488.887799][ T3992] dump_stack_lvl+0x151/0x1b7
[ 488.892311][ T3992] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 488.897605][ T3992] dump_stack+0x15/0x17
[ 488.901597][ T3992] should_fail+0x3c6/0x510
[ 488.905849][ T3992] __should_failslab+0xa4/0xe0
[ 488.910536][ T3992] ? anon_vma_clone+0x9a/0x500
[ 488.915137][ T3992] should_failslab+0x9/0x20
[ 488.919477][ T3992] slab_pre_alloc_hook+0x37/0xd0
[ 488.924251][ T3992] ? anon_vma_clone+0x9a/0x500
[ 488.929042][ T3992] kmem_cache_alloc+0x44/0x200
[ 488.933644][ T3992] anon_vma_clone+0x9a/0x500
[ 488.938072][ T3992] anon_vma_fork+0x91/0x4e0
[ 488.942413][ T3992] dup_mm+0x894/0x11e0
[ 488.946423][ T3992] ? copy_init_mm+0x20/0x20
[ 488.950747][ T3992] copy_mm+0x107/0x1b0
[ 488.954649][ T3992] copy_process+0x12a1/0x3240
[ 488.959269][ T3992] ? proc_fail_nth_write+0x20b/0x290
[ 488.964736][ T3992] ? fsnotify_perm+0x6a/0x5d0
[ 488.969421][ T3992] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 488.974615][ T3992] ? vfs_write+0x990/0x1050
[ 488.978953][ T3992] kernel_clone+0x22e/0x920
[ 488.983310][ T3992] ? file_end_write+0x1b0/0x1b0
[ 488.987981][ T3992] ? create_io_thread+0x1e0/0x1e0
[ 488.992878][ T3992] ? numa_migrate_prep+0xe0/0xe0
[ 488.997721][ T3992] __x64_sys_clone+0x23f/0x290
[ 489.002306][ T3992] ? __do_sys_vfork+0x130/0x130
[ 489.007098][ T3992] ? ksys_write+0x24f/0x2c0
[ 489.011432][ T3992] ? debug_smp_processor_id+0x17/0x20
[ 489.016634][ T3992] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 489.022622][ T3992] ? exit_to_user_mode_prepare+0x39/0xa0
[ 489.028374][ T3992] do_syscall_64+0x3d/0xb0
[ 489.032598][ T3992] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 489.038327][ T3992] RIP: 0033:0x7fde4167ed59
[ 489.042841][ T3992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 489.062605][ T3992] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 489.071029][ T3992] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 489.079144][ T3992] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 489.086942][ T3992] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 489.094852][ T3992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 489.102669][ T3992] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 489.110563][ T3992]
[ 489.113844][ T3989] FAULT_INJECTION: forcing a failure.
[ 489.113844][ T3989] name failslab, interval 1, probability 0, space 0, times 0
[ 489.126412][ T3989] CPU: 0 PID: 3989 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 489.134926][ T3989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 489.144807][ T3989] Call Trace:
[ 489.147935][ T3989]
[ 489.150797][ T3989] dump_stack_lvl+0x151/0x1b7
[ 489.155311][ T3989] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 489.160603][ T3989] dump_stack+0x15/0x17
[ 489.164696][ T3989] should_fail+0x3c6/0x510
[ 489.169037][ T3989] __should_failslab+0xa4/0xe0
[ 489.174525][ T3989] ? anon_vma_clone+0x9a/0x500
[ 489.179234][ T3989] should_failslab+0x9/0x20
[ 489.183534][ T3989] slab_pre_alloc_hook+0x37/0xd0
[ 489.188307][ T3989] ? anon_vma_clone+0x9a/0x500
[ 489.192940][ T3989] kmem_cache_alloc+0x44/0x200
[ 489.197690][ T3989] anon_vma_clone+0x9a/0x500
[ 489.202115][ T3989] anon_vma_fork+0x91/0x4e0
[ 489.206450][ T3989] dup_mm+0x894/0x11e0
[ 489.210394][ T3989] ? copy_init_mm+0x20/0x20
[ 489.215013][ T3989] copy_mm+0x107/0x1b0
[ 489.218904][ T3989] copy_process+0x12a1/0x3240
[ 489.223416][ T3989] ? proc_fail_nth_write+0x20b/0x290
[ 489.228642][ T3989] ? fsnotify_perm+0x6a/0x5d0
[ 489.233143][ T3989] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 489.238086][ T3989] ? vfs_write+0x990/0x1050
[ 489.242609][ T3989] kernel_clone+0x22e/0x920
[ 489.247024][ T3989] ? file_end_write+0x1b0/0x1b0
[ 489.251716][ T3989] ? create_io_thread+0x1e0/0x1e0
[ 489.256570][ T3989] ? numa_migrate_prep+0xe0/0xe0
[ 489.261434][ T3989] __x64_sys_clone+0x23f/0x290
[ 489.266193][ T3989] ? __do_sys_vfork+0x130/0x130
[ 489.270922][ T3989] ? ksys_write+0x24f/0x2c0
[ 489.275423][ T3989] ? debug_smp_processor_id+0x17/0x20
[ 489.280810][ T3989] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 489.286733][ T3989] ? exit_to_user_mode_prepare+0x39/0xa0
[ 489.292359][ T3989] do_syscall_64+0x3d/0xb0
[ 489.297030][ T3989] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 489.302948][ T3989] RIP: 0033:0x7fde4167ed59
[ 489.307296][ T3989] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 489.327414][ T3989] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 489.335850][ T3989] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 489.344205][ T3989] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 489.352635][ T3989] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 489.360745][ T3989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 489.369105][ T3989] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 489.377217][ T3989]
[ 489.382469][ T3995] FAULT_INJECTION: forcing a failure.
[ 489.382469][ T3995] name failslab, interval 1, probability 0, space 0, times 0
[ 489.395551][ T3995] CPU: 1 PID: 3995 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 489.403971][ T3995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 489.414035][ T3995] Call Trace:
[ 489.417254][ T3995]
[ 489.420022][ T3995] dump_stack_lvl+0x151/0x1b7
[ 489.424789][ T3995] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 489.430013][ T3995] dump_stack+0x15/0x17
[ 489.434242][ T3995] should_fail+0x3c6/0x510
[ 489.438447][ T3995] __should_failslab+0xa4/0xe0
[ 489.443392][ T3995] ? anon_vma_clone+0x9a/0x500
[ 489.448076][ T3995] should_failslab+0x9/0x20
[ 489.452512][ T3995] slab_pre_alloc_hook+0x37/0xd0
[ 489.457362][ T3995] ? anon_vma_clone+0x9a/0x500
[ 489.462052][ T3995] kmem_cache_alloc+0x44/0x200
[ 489.466934][ T3995] anon_vma_clone+0x9a/0x500
[ 489.471815][ T3995] anon_vma_fork+0x91/0x4e0
[ 489.477641][ T3995] dup_mm+0x894/0x11e0
[ 489.481542][ T3995] ? copy_init_mm+0x20/0x20
[ 489.485968][ T3995] copy_mm+0x107/0x1b0
[ 489.490215][ T3995] copy_process+0x12a1/0x3240
[ 489.494735][ T3995] ? proc_fail_nth_write+0x20b/0x290
[ 489.499851][ T3995] ? fsnotify_perm+0x6a/0x5d0
[ 489.504364][ T3995] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 489.509415][ T3995] ? vfs_write+0x990/0x1050
[ 489.514017][ T3995] kernel_clone+0x22e/0x920
[ 489.518361][ T3995] ? file_end_write+0x1b0/0x1b0
[ 489.523045][ T3995] ? create_io_thread+0x1e0/0x1e0
[ 489.527913][ T3995] ? numa_migrate_prep+0xe0/0xe0
[ 489.532766][ T3995] __x64_sys_clone+0x23f/0x290
[ 489.537537][ T3995] ? __do_sys_vfork+0x130/0x130
[ 489.542222][ T3995] ? ksys_write+0x24f/0x2c0
[ 489.546678][ T3995] ? debug_smp_processor_id+0x17/0x20
[ 489.551859][ T3995] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 489.557895][ T3995] ? exit_to_user_mode_prepare+0x39/0xa0
[ 489.563321][ T3995] do_syscall_64+0x3d/0xb0
[ 489.567570][ T3995] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 489.573308][ T3995] RIP: 0033:0x7fde4167ed59
[ 489.577639][ T3995] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 489.597644][ T3995] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 489.605990][ T3995] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 489.613786][ T3995] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 489.621715][ T3995] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 489.629581][ T3995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 489.637574][ T3995] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 489.645478][ T3995]
[ 489.651923][ T3999] FAULT_INJECTION: forcing a failure.
[ 489.651923][ T3999] name failslab, interval 1, probability 0, space 0, times 0
[ 489.652161][ T4000] FAULT_INJECTION: forcing a failure.
[ 489.652161][ T4000] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 489.665156][ T4001] FAULT_INJECTION: forcing a failure.
[ 489.665156][ T4001] name failslab, interval 1, probability 0, space 0, times 0
[ 489.678921][ T4000] CPU: 1 PID: 4000 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 489.691002][ T4002] FAULT_INJECTION: forcing a failure.
[ 489.691002][ T4002] name failslab, interval 1, probability 0, space 0, times 0
[ 489.698652][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 489.698663][ T4000] Call Trace:
[ 489.698668][ T4000]
[ 489.698674][ T4000] dump_stack_lvl+0x151/0x1b7
[ 489.731802][ T4000] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 489.737089][ T4000] ? copy_mm+0x107/0x1b0
[ 489.741169][ T4000] ? copy_process+0x12a1/0x3240
[ 489.745858][ T4000] dump_stack+0x15/0x17
[ 489.749946][ T4000] should_fail+0x3c6/0x510
[ 489.754363][ T4000] should_fail_alloc_page+0x5a/0x80
[ 489.759506][ T4000] __alloc_pages+0x1ee/0x7b0
[ 489.764463][ T4000] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 489.769837][ T4000] ? __kasan_check_write+0x14/0x20
[ 489.774964][ T4000] ? _raw_spin_lock+0xa4/0x1b0
[ 489.779558][ T4000] pte_alloc_one+0x73/0x1b0
[ 489.784254][ T4000] ? pfn_modify_allowed+0x2f0/0x2f0
[ 489.789380][ T4000] ? __pmd_alloc+0x48d/0x550
[ 489.793892][ T4000] __pte_alloc+0x86/0x350
[ 489.798253][ T4000] ? __pud_alloc+0x260/0x260
[ 489.802920][ T4000] ? free_pgtables+0x280/0x280
[ 489.807518][ T4000] copy_page_range+0x26e4/0x2d90
[ 489.812818][ T4000] ? __kasan_slab_alloc+0xb1/0xe0
[ 489.817689][ T4000] ? slab_post_alloc_hook+0x53/0x2c0
[ 489.823575][ T4000] ? __x64_sys_clone+0x23f/0x290
[ 489.828968][ T4000] ? pfn_valid+0x1e0/0x1e0
[ 489.833475][ T4000] ? __kasan_check_write+0x14/0x20
[ 489.839023][ T4000] ? up_write+0xa1/0x190
[ 489.843104][ T4000] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 489.849450][ T4000] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 489.855008][ T4000] dup_mm+0xacf/0x11e0
[ 489.858998][ T4000] ? copy_init_mm+0x20/0x20
[ 489.863347][ T4000] copy_mm+0x107/0x1b0
[ 489.867794][ T4000] copy_process+0x12a1/0x3240
[ 489.872769][ T4000] ? proc_fail_nth_write+0x20b/0x290
[ 489.878499][ T4000] ? fsnotify_perm+0x6a/0x5d0
[ 489.883101][ T4000] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 489.888148][ T4000] ? vfs_write+0x990/0x1050
[ 489.892487][ T4000] kernel_clone+0x22e/0x920
[ 489.896901][ T4000] ? file_end_write+0x1b0/0x1b0
[ 489.901765][ T4000] ? create_io_thread+0x1e0/0x1e0
[ 489.906886][ T4000] ? numa_migrate_prep+0xe0/0xe0
[ 489.911834][ T4000] __x64_sys_clone+0x23f/0x290
[ 489.916705][ T4000] ? __do_sys_vfork+0x130/0x130
[ 489.921490][ T4000] ? ksys_write+0x24f/0x2c0
[ 489.925830][ T4000] ? debug_smp_processor_id+0x17/0x20
[ 489.931217][ T4000] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 489.937126][ T4000] ? exit_to_user_mode_prepare+0x39/0xa0
[ 489.942890][ T4000] do_syscall_64+0x3d/0xb0
[ 489.947129][ T4000] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 489.952859][ T4000] RIP: 0033:0x7fde4167ed59
[ 489.957289][ T4000] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 489.977206][ T4000] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 489.985540][ T4000] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 489.993605][ T4000] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 490.001434][ T4000] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 490.009321][ T4000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 490.017647][ T4000] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 490.025642][ T4000]
[ 490.028741][ T4002] CPU: 0 PID: 4002 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 490.037110][ T4002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 490.047088][ T4002] Call Trace:
[ 490.050300][ T4002]
[ 490.053335][ T4002] dump_stack_lvl+0x151/0x1b7
[ 490.057863][ T4002] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 490.063172][ T4002] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 490.069320][ T4002] dump_stack+0x15/0x17
[ 490.073305][ T4002] should_fail+0x3c6/0x510
[ 490.077644][ T4002] __should_failslab+0xa4/0xe0
[ 490.082586][ T4002] ? anon_vma_clone+0x9a/0x500
[ 490.087188][ T4002] should_failslab+0x9/0x20
[ 490.091621][ T4002] slab_pre_alloc_hook+0x37/0xd0
[ 490.099026][ T4002] ? anon_vma_clone+0x9a/0x500
[ 490.103797][ T4002] kmem_cache_alloc+0x44/0x200
[ 490.108483][ T4002] anon_vma_clone+0x9a/0x500
[ 490.113258][ T4002] ? slab_post_alloc_hook+0x72/0x2c0
[ 490.118384][ T4002] ? dup_mm+0x790/0x11e0
[ 490.122471][ T4002] anon_vma_fork+0x91/0x4e0
[ 490.126809][ T4002] dup_mm+0x894/0x11e0
[ 490.130706][ T4002] ? copy_init_mm+0x20/0x20
[ 490.135045][ T4002] copy_mm+0x107/0x1b0
[ 490.139297][ T4002] copy_process+0x12a1/0x3240
[ 490.143936][ T4002] ? proc_fail_nth_write+0x20b/0x290
[ 490.149142][ T4002] ? fsnotify_perm+0x6a/0x5d0
[ 490.154290][ T4002] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 490.159486][ T4002] ? vfs_write+0x990/0x1050
[ 490.164137][ T4002] kernel_clone+0x22e/0x920
[ 490.168646][ T4002] ? file_end_write+0x1b0/0x1b0
[ 490.173591][ T4002] ? create_io_thread+0x1e0/0x1e0
[ 490.178538][ T4002] ? numa_migrate_prep+0xe0/0xe0
[ 490.183313][ T4002] __x64_sys_clone+0x23f/0x290
[ 490.188002][ T4002] ? __do_sys_vfork+0x130/0x130
[ 490.193059][ T4002] ? ksys_write+0x24f/0x2c0
[ 490.197398][ T4002] ? debug_smp_processor_id+0x17/0x20
[ 490.203018][ T4002] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 490.209302][ T4002] ? exit_to_user_mode_prepare+0x39/0xa0
[ 490.214829][ T4002] do_syscall_64+0x3d/0xb0
[ 490.219177][ T4002] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 490.225158][ T4002] RIP: 0033:0x7fde4167ed59
[ 490.230028][ T4002] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 490.249574][ T4002] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 490.257820][ T4002] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 490.265659][ T4002] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 490.273722][ T4002] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 490.281610][ T4002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 490.289918][ T4002] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 490.297728][ T4002]
[ 490.300604][ T4001] CPU: 1 PID: 4001 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 490.309798][ T4001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 490.319991][ T4001] Call Trace:
[ 490.323120][ T4001]
[ 490.326021][ T4001] dump_stack_lvl+0x151/0x1b7
[ 490.330643][ T4001] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 490.336029][ T4001] dump_stack+0x15/0x17
[ 490.340132][ T4001] should_fail+0x3c6/0x510
[ 490.344368][ T4001] __should_failslab+0xa4/0xe0
[ 490.349157][ T4001] ? anon_vma_clone+0x9a/0x500
[ 490.353740][ T4001] should_failslab+0x9/0x20
[ 490.358094][ T4001] slab_pre_alloc_hook+0x37/0xd0
[ 490.362956][ T4001] ? anon_vma_clone+0x9a/0x500
[ 490.368011][ T4001] kmem_cache_alloc+0x44/0x200
[ 490.372690][ T4001] anon_vma_clone+0x9a/0x500
[ 490.377341][ T4001] anon_vma_fork+0x91/0x4e0
[ 490.381657][ T4001] dup_mm+0x894/0x11e0
[ 490.385574][ T4001] ? copy_init_mm+0x20/0x20
[ 490.389918][ T4001] copy_mm+0x107/0x1b0
[ 490.394417][ T4001] copy_process+0x12a1/0x3240
[ 490.399016][ T4001] ? proc_fail_nth_write+0x20b/0x290
[ 490.404223][ T4001] ? fsnotify_perm+0x6a/0x5d0
[ 490.408736][ T4001] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 490.413770][ T4001] ? vfs_write+0x990/0x1050
[ 490.418112][ T4001] kernel_clone+0x22e/0x920
[ 490.422561][ T4001] ? file_end_write+0x1b0/0x1b0
[ 490.427399][ T4001] ? create_io_thread+0x1e0/0x1e0
[ 490.432269][ T4001] ? numa_migrate_prep+0xe0/0xe0
[ 490.437212][ T4001] __x64_sys_clone+0x23f/0x290
[ 490.441819][ T4001] ? __do_sys_vfork+0x130/0x130
[ 490.446694][ T4001] ? ksys_write+0x24f/0x2c0
[ 490.451291][ T4001] ? debug_smp_processor_id+0x17/0x20
[ 490.456578][ T4001] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 490.462580][ T4001] ? exit_to_user_mode_prepare+0x39/0xa0
[ 490.468037][ T4001] do_syscall_64+0x3d/0xb0
[ 490.472429][ T4001] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 490.478287][ T4001] RIP: 0033:0x7fde4167ed59
[ 490.482535][ T4001] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 490.502005][ T4001] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 490.510329][ T4001] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 490.518416][ T4001] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 490.526693][ T4001] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 490.534665][ T4001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 490.542642][ T4001] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 490.550637][ T4001]
[ 490.553962][ T3999] CPU: 1 PID: 3999 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 490.562394][ T3999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 490.572552][ T3999] Call Trace:
[ 490.575936][ T3999]
[ 490.578713][ T3999] dump_stack_lvl+0x151/0x1b7
[ 490.583661][ T3999] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 490.588951][ T3999] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 490.595030][ T3999] dump_stack+0x15/0x17
[ 490.599097][ T3999] should_fail+0x3c6/0x510
[ 490.603710][ T3999] __should_failslab+0xa4/0xe0
[ 490.608356][ T3999] ? anon_vma_clone+0x9a/0x500
[ 490.612933][ T3999] should_failslab+0x9/0x20
[ 490.617337][ T3999] slab_pre_alloc_hook+0x37/0xd0
[ 490.622325][ T3999] ? anon_vma_clone+0x9a/0x500
[ 490.626912][ T3999] kmem_cache_alloc+0x44/0x200
[ 490.631515][ T3999] anon_vma_clone+0x9a/0x500
[ 490.635951][ T3999] ? slab_post_alloc_hook+0x72/0x2c0
[ 490.641145][ T3999] ? dup_mm+0x790/0x11e0
[ 490.645230][ T3999] anon_vma_fork+0x91/0x4e0
[ 490.649653][ T3999] dup_mm+0x894/0x11e0
[ 490.653561][ T3999] ? copy_init_mm+0x20/0x20
[ 490.657900][ T3999] copy_mm+0x107/0x1b0
[ 490.661911][ T3999] copy_process+0x12a1/0x3240
[ 490.666425][ T3999] ? proc_fail_nth_write+0x20b/0x290
[ 490.671541][ T3999] ? fsnotify_perm+0x6a/0x5d0
[ 490.676052][ T3999] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 490.680998][ T3999] ? vfs_write+0x990/0x1050
[ 490.685608][ T3999] kernel_clone+0x22e/0x920
[ 490.689967][ T3999] ? file_end_write+0x1b0/0x1b0
[ 490.694823][ T3999] ? create_io_thread+0x1e0/0x1e0
[ 490.699680][ T3999] ? numa_migrate_prep+0xe0/0xe0
[ 490.704456][ T3999] __x64_sys_clone+0x23f/0x290
[ 490.709230][ T3999] ? __do_sys_vfork+0x130/0x130
[ 490.714524][ T3999] ? ksys_write+0x24f/0x2c0
[ 490.719052][ T3999] ? debug_smp_processor_id+0x17/0x20
[ 490.724343][ T3999] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 490.730243][ T3999] ? exit_to_user_mode_prepare+0x39/0xa0
[ 490.735703][ T3999] do_syscall_64+0x3d/0xb0
[ 490.740049][ T3999] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 490.745772][ T3999] RIP: 0033:0x7fde4167ed59
[ 490.750026][ T3999] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 490.769854][ T3999] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 490.778329][ T3999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 490.786330][ T3999] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 490.794328][ T3999] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 490.802359][ T3999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 490.811289][ T3999] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 490.819541][ T3999]
[ 490.822602][ T4003] FAULT_INJECTION: forcing a failure.
[ 490.822602][ T4003] name failslab, interval 1, probability 0, space 0, times 0
[ 490.835063][ T4003] CPU: 0 PID: 4003 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 490.843418][ T4003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 490.854715][ T4003] Call Trace:
[ 490.857926][ T4003]
[ 490.860819][ T4003] dump_stack_lvl+0x151/0x1b7
[ 490.865414][ T4003] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 490.871183][ T4003] dump_stack+0x15/0x17
[ 490.875330][ T4003] should_fail+0x3c6/0x510
[ 490.879767][ T4003] __should_failslab+0xa4/0xe0
[ 490.884702][ T4003] ? anon_vma_clone+0x9a/0x500
[ 490.889301][ T4003] should_failslab+0x9/0x20
[ 490.893644][ T4003] slab_pre_alloc_hook+0x37/0xd0
[ 490.898509][ T4003] ? anon_vma_clone+0x9a/0x500
[ 490.903821][ T4003] kmem_cache_alloc+0x44/0x200
[ 490.908954][ T4003] anon_vma_clone+0x9a/0x500
[ 490.913468][ T4003] anon_vma_fork+0x91/0x4e0
[ 490.917967][ T4003] dup_mm+0x894/0x11e0
[ 490.922545][ T4003] ? copy_init_mm+0x20/0x20
[ 490.927079][ T4003] copy_mm+0x107/0x1b0
[ 490.931139][ T4003] copy_process+0x12a1/0x3240
[ 490.935742][ T4003] ? proc_fail_nth_write+0x20b/0x290
[ 490.941662][ T4003] ? fsnotify_perm+0x6a/0x5d0
[ 490.947590][ T4003] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 490.952813][ T4003] ? vfs_write+0x990/0x1050
[ 490.957230][ T4003] kernel_clone+0x22e/0x920
[ 490.961570][ T4003] ? file_end_write+0x1b0/0x1b0
[ 490.966515][ T4003] ? create_io_thread+0x1e0/0x1e0
[ 490.971557][ T4003] ? numa_migrate_prep+0xe0/0xe0
[ 490.976545][ T4003] __x64_sys_clone+0x23f/0x290
[ 490.981499][ T4003] ? __do_sys_vfork+0x130/0x130
[ 490.986761][ T4003] ? ksys_write+0x24f/0x2c0
[ 490.991353][ T4003] ? debug_smp_processor_id+0x17/0x20
[ 490.996772][ T4003] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 491.002761][ T4003] ? exit_to_user_mode_prepare+0x39/0xa0
[ 491.008319][ T4003] do_syscall_64+0x3d/0xb0
[ 491.012587][ T4003] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 491.018295][ T4003] RIP: 0033:0x7fde4167ed59
[ 491.022566][ T4003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 491.044300][ T4003] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 491.053563][ T4003] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 491.061721][ T4003] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 491.069902][ T4003] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 491.078634][ T4003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 491.086499][ T4003] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 491.094806][ T4003]
[ 491.097951][ T3998] FAULT_INJECTION: forcing a failure.
[ 491.097951][ T3998] name failslab, interval 1, probability 0, space 0, times 0
[ 491.111358][ T3998] CPU: 1 PID: 3998 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 491.119966][ T3998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 491.130350][ T3998] Call Trace:
[ 491.133623][ T3998]
[ 491.136531][ T3998] dump_stack_lvl+0x151/0x1b7
[ 491.141210][ T3998] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 491.146598][ T3998] dump_stack+0x15/0x17
[ 491.150763][ T3998] should_fail+0x3c6/0x510
[ 491.155145][ T3998] __should_failslab+0xa4/0xe0
[ 491.160152][ T3998] ? anon_vma_clone+0x9a/0x500
[ 491.165107][ T3998] should_failslab+0x9/0x20
[ 491.169842][ T3998] slab_pre_alloc_hook+0x37/0xd0
[ 491.174788][ T3998] ? anon_vma_clone+0x9a/0x500
[ 491.179402][ T3998] kmem_cache_alloc+0x44/0x200
[ 491.184073][ T3998] anon_vma_clone+0x9a/0x500
[ 491.188592][ T3998] anon_vma_fork+0x91/0x4e0
[ 491.192951][ T3998] dup_mm+0x894/0x11e0
[ 491.197140][ T3998] ? copy_init_mm+0x20/0x20
[ 491.201555][ T3998] copy_mm+0x107/0x1b0
[ 491.205942][ T3998] copy_process+0x12a1/0x3240
[ 491.210576][ T3998] ? proc_fail_nth_write+0x20b/0x290
[ 491.215864][ T3998] ? fsnotify_perm+0x6a/0x5d0
[ 491.220633][ T3998] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 491.225991][ T3998] ? vfs_write+0x990/0x1050
[ 491.230453][ T3998] kernel_clone+0x22e/0x920
[ 491.235309][ T3998] ? file_end_write+0x1b0/0x1b0
[ 491.240203][ T3998] ? create_io_thread+0x1e0/0x1e0
[ 491.245046][ T3998] ? numa_migrate_prep+0xe0/0xe0
[ 491.250237][ T3998] __x64_sys_clone+0x23f/0x290
[ 491.254917][ T3998] ? __do_sys_vfork+0x130/0x130
[ 491.259775][ T3998] ? ksys_write+0x24f/0x2c0
[ 491.264126][ T3998] ? debug_smp_processor_id+0x17/0x20
[ 491.269487][ T3998] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 491.275712][ T3998] ? exit_to_user_mode_prepare+0x39/0xa0
[ 491.281892][ T3998] do_syscall_64+0x3d/0xb0
[ 491.286793][ T3998] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 491.293369][ T3998] RIP: 0033:0x7fde4167ed59
[ 491.298490][ T3998] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 491.318951][ T3998] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 491.327702][ T3998] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 491.335843][ T3998] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 491.343846][ T3998] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 491.353154][ T3998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 491.360994][ T3998] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 491.368780][ T3998]
[ 491.376247][ T4013] FAULT_INJECTION: forcing a failure.
[ 491.376247][ T4013] name failslab, interval 1, probability 0, space 0, times 0
[ 491.376582][ T4016] FAULT_INJECTION: forcing a failure.
[ 491.376582][ T4016] name failslab, interval 1, probability 0, space 0, times 0
[ 491.389654][ T4009] FAULT_INJECTION: forcing a failure.
[ 491.389654][ T4009] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 491.402418][ T4011] FAULT_INJECTION: forcing a failure.
[ 491.402418][ T4011] name failslab, interval 1, probability 0, space 0, times 0
[ 491.415458][ T4012] FAULT_INJECTION: forcing a failure.
[ 491.415458][ T4012] name failslab, interval 1, probability 0, space 0, times 0
[ 491.427588][ T4016] CPU: 1 PID: 4016 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 491.440509][ T4015] FAULT_INJECTION: forcing a failure.
[ 491.440509][ T4015] name failslab, interval 1, probability 0, space 0, times 0
[ 491.448235][ T4016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 491.448246][ T4016] Call Trace:
[ 491.448251][ T4016]
[ 491.448257][ T4016] dump_stack_lvl+0x151/0x1b7
[ 491.481393][ T4016] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 491.486783][ T4016] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 491.493290][ T4016] dump_stack+0x15/0x17
[ 491.497279][ T4016] should_fail+0x3c6/0x510
[ 491.501529][ T4016] __should_failslab+0xa4/0xe0
[ 491.506397][ T4016] ? anon_vma_clone+0x9a/0x500
[ 491.511084][ T4016] should_failslab+0x9/0x20
[ 491.515542][ T4016] slab_pre_alloc_hook+0x37/0xd0
[ 491.520283][ T4016] ? anon_vma_clone+0x9a/0x500
[ 491.525190][ T4016] kmem_cache_alloc+0x44/0x200
[ 491.529756][ T4016] anon_vma_clone+0x9a/0x500
[ 491.534200][ T4016] ? slab_post_alloc_hook+0x72/0x2c0
[ 491.539306][ T4016] ? dup_mm+0x790/0x11e0
[ 491.543388][ T4016] anon_vma_fork+0x91/0x4e0
[ 491.547729][ T4016] dup_mm+0x894/0x11e0
[ 491.551660][ T4016] ? copy_init_mm+0x20/0x20
[ 491.555974][ T4016] copy_mm+0x107/0x1b0
[ 491.560317][ T4016] copy_process+0x12a1/0x3240
[ 491.565093][ T4016] ? proc_fail_nth_write+0x20b/0x290
[ 491.570306][ T4016] ? fsnotify_perm+0x6a/0x5d0
[ 491.574836][ T4016] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 491.579759][ T4016] ? vfs_write+0x990/0x1050
[ 491.584109][ T4016] kernel_clone+0x22e/0x920
[ 491.588447][ T4016] ? file_end_write+0x1b0/0x1b0
[ 491.593398][ T4016] ? create_io_thread+0x1e0/0x1e0
[ 491.598250][ T4016] ? numa_migrate_prep+0xe0/0xe0
[ 491.603052][ T4016] __x64_sys_clone+0x23f/0x290
[ 491.607633][ T4016] ? __do_sys_vfork+0x130/0x130
[ 491.612308][ T4016] ? ksys_write+0x24f/0x2c0
[ 491.616653][ T4016] ? debug_smp_processor_id+0x17/0x20
[ 491.621860][ T4016] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 491.627855][ T4016] ? exit_to_user_mode_prepare+0x39/0xa0
[ 491.633596][ T4016] do_syscall_64+0x3d/0xb0
[ 491.638373][ T4016] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 491.644222][ T4016] RIP: 0033:0x7fde4167ed59
[ 491.648445][ T4016] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 491.668246][ T4016] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 491.676822][ T4016] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 491.684682][ T4016] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 491.694188][ T4016] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 491.702182][ T4016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 491.709996][ T4016] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 491.718074][ T4016]
[ 491.721030][ T4012] CPU: 0 PID: 4012 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 491.729351][ T4012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 491.739337][ T4012] Call Trace:
[ 491.742633][ T4012]
[ 491.745500][ T4012] dump_stack_lvl+0x151/0x1b7
[ 491.750281][ T4012] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 491.755673][ T4012] dump_stack+0x15/0x17
[ 491.759646][ T4012] should_fail+0x3c6/0x510
[ 491.764244][ T4012] __should_failslab+0xa4/0xe0
[ 491.769193][ T4012] ? anon_vma_clone+0x9a/0x500
[ 491.774141][ T4012] should_failslab+0x9/0x20
[ 491.778566][ T4012] slab_pre_alloc_hook+0x37/0xd0
[ 491.783702][ T4012] ? anon_vma_clone+0x9a/0x500
[ 491.788286][ T4012] kmem_cache_alloc+0x44/0x200
[ 491.792978][ T4012] anon_vma_clone+0x9a/0x500
[ 491.797496][ T4012] anon_vma_fork+0x91/0x4e0
[ 491.802039][ T4012] dup_mm+0x894/0x11e0
[ 491.805950][ T4012] ? copy_init_mm+0x20/0x20
[ 491.810273][ T4012] copy_mm+0x107/0x1b0
[ 491.814160][ T4012] copy_process+0x12a1/0x3240
[ 491.818756][ T4012] ? proc_fail_nth_write+0x20b/0x290
[ 491.824138][ T4012] ? fsnotify_perm+0x6a/0x5d0
[ 491.828658][ T4012] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 491.842890][ T4012] ? vfs_write+0x990/0x1050
[ 491.847239][ T4012] kernel_clone+0x22e/0x920
[ 491.852344][ T4012] ? file_end_write+0x1b0/0x1b0
[ 491.857033][ T4012] ? create_io_thread+0x1e0/0x1e0
[ 491.862068][ T4012] ? numa_migrate_prep+0xe0/0xe0
[ 491.866937][ T4012] __x64_sys_clone+0x23f/0x290
[ 491.871631][ T4012] ? __do_sys_vfork+0x130/0x130
[ 491.876560][ T4012] ? ksys_write+0x24f/0x2c0
[ 491.880969][ T4012] ? debug_smp_processor_id+0x17/0x20
[ 491.886208][ T4012] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 491.892113][ T4012] ? exit_to_user_mode_prepare+0x39/0xa0
[ 491.897587][ T4012] do_syscall_64+0x3d/0xb0
[ 491.901835][ T4012] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 491.907561][ T4012] RIP: 0033:0x7fde4167ed59
[ 491.911903][ T4012] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 491.931648][ T4012] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 491.939947][ T4012] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 491.947846][ T4012] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 491.955921][ T4012] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 491.963994][ T4012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 491.971809][ T4012] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 491.979718][ T4012]
[ 491.982578][ T4011] CPU: 1 PID: 4011 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 491.991005][ T4011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 492.000899][ T4011] Call Trace:
[ 492.004027][ T4011]
[ 492.006808][ T4011] dump_stack_lvl+0x151/0x1b7
[ 492.011356][ T4011] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 492.016609][ T4011] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 492.023053][ T4011] dump_stack+0x15/0x17
[ 492.027025][ T4011] should_fail+0x3c6/0x510
[ 492.031635][ T4011] __should_failslab+0xa4/0xe0
[ 492.036405][ T4011] ? anon_vma_clone+0x9a/0x500
[ 492.041008][ T4011] should_failslab+0x9/0x20
[ 492.045377][ T4011] slab_pre_alloc_hook+0x37/0xd0
[ 492.050306][ T4011] ? anon_vma_clone+0x9a/0x500
[ 492.054908][ T4011] kmem_cache_alloc+0x44/0x200
[ 492.059776][ T4011] anon_vma_clone+0x9a/0x500
[ 492.064286][ T4011] ? slab_post_alloc_hook+0x72/0x2c0
[ 492.069496][ T4011] ? dup_mm+0x790/0x11e0
[ 492.073853][ T4011] anon_vma_fork+0x91/0x4e0
[ 492.078536][ T4011] dup_mm+0x894/0x11e0
[ 492.082530][ T4011] ? copy_init_mm+0x20/0x20
[ 492.087116][ T4011] copy_mm+0x107/0x1b0
[ 492.091193][ T4011] copy_process+0x12a1/0x3240
[ 492.096179][ T4011] ? proc_fail_nth_write+0x20b/0x290
[ 492.101549][ T4011] ? fsnotify_perm+0x6a/0x5d0
[ 492.106416][ T4011] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 492.111554][ T4011] ? vfs_write+0x990/0x1050
[ 492.115995][ T4011] kernel_clone+0x22e/0x920
[ 492.120574][ T4011] ? file_end_write+0x1b0/0x1b0
[ 492.125339][ T4011] ? create_io_thread+0x1e0/0x1e0
[ 492.130557][ T4011] ? numa_migrate_prep+0xe0/0xe0
[ 492.135330][ T4011] __x64_sys_clone+0x23f/0x290
[ 492.140301][ T4011] ? __do_sys_vfork+0x130/0x130
[ 492.145145][ T4011] ? ksys_write+0x24f/0x2c0
[ 492.149487][ T4011] ? debug_smp_processor_id+0x17/0x20
[ 492.154784][ T4011] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 492.160693][ T4011] ? exit_to_user_mode_prepare+0x39/0xa0
[ 492.166324][ T4011] do_syscall_64+0x3d/0xb0
[ 492.170582][ T4011] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 492.176484][ T4011] RIP: 0033:0x7fde4167ed59
[ 492.180743][ T4011] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 492.200622][ T4011] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 492.209064][ T4011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 492.217132][ T4011] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 492.225468][ T4011] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 492.233461][ T4011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 492.241344][ T4011] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 492.249255][ T4011]
[ 492.252199][ T4009] CPU: 0 PID: 4009 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 492.260620][ T4009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 492.270612][ T4009] Call Trace:
[ 492.273988][ T4009]
[ 492.276758][ T4009] dump_stack_lvl+0x151/0x1b7
[ 492.281276][ T4009] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 492.286655][ T4009] dump_stack+0x15/0x17
[ 492.290645][ T4009] should_fail+0x3c6/0x510
[ 492.294986][ T4009] should_fail_alloc_page+0x5a/0x80
[ 492.300194][ T4009] __alloc_pages+0x1ee/0x7b0
[ 492.304706][ T4009] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 492.309932][ T4009] ? unwind_get_return_address+0x4d/0x90
[ 492.315423][ T4009] ? arch_stack_walk+0xf3/0x140
[ 492.320094][ T4009] __pmd_alloc+0xb1/0x550
[ 492.324464][ T4009] ? stack_trace_save+0x113/0x1c0
[ 492.329397][ T4009] ? __pud_alloc+0x260/0x260
[ 492.334456][ T4009] ? stack_trace_snprint+0xf0/0xf0
[ 492.339392][ T4009] ? __kasan_slab_alloc+0xc8/0xe0
[ 492.344326][ T4009] ? __kasan_slab_alloc+0xb1/0xe0
[ 492.349272][ T4009] ? slab_post_alloc_hook+0x53/0x2c0
[ 492.354399][ T4009] ? kmem_cache_alloc+0xf5/0x200
[ 492.359189][ T4009] copy_page_range+0x293e/0x2d90
[ 492.363944][ T4009] ? __kasan_slab_alloc+0xb1/0xe0
[ 492.368806][ T4009] ? slab_post_alloc_hook+0x53/0x2c0
[ 492.374372][ T4009] ? dup_mm+0x894/0x11e0
[ 492.378437][ T4009] ? copy_mm+0x107/0x1b0
[ 492.382687][ T4009] ? copy_process+0x12a1/0x3240
[ 492.387647][ T4009] ? __x64_sys_clone+0x23f/0x290
[ 492.392507][ T4009] ? pfn_valid+0x1e0/0x1e0
[ 492.396757][ T4009] ? __kasan_check_write+0x14/0x20
[ 492.401988][ T4009] ? up_write+0xa1/0x190
[ 492.406061][ T4009] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 492.412310][ T4009] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 492.417866][ T4009] ? __rb_insert_augmented+0x5de/0x610
[ 492.423200][ T4009] dup_mm+0xacf/0x11e0
[ 492.427068][ T4009] ? copy_init_mm+0x20/0x20
[ 492.431406][ T4009] copy_mm+0x107/0x1b0
[ 492.435312][ T4009] copy_process+0x12a1/0x3240
[ 492.439917][ T4009] ? proc_fail_nth_write+0x20b/0x290
[ 492.445219][ T4009] ? fsnotify_perm+0x6a/0x5d0
[ 492.449814][ T4009] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 492.454945][ T4009] ? vfs_write+0x990/0x1050
[ 492.459280][ T4009] kernel_clone+0x22e/0x920
[ 492.464327][ T4009] ? file_end_write+0x1b0/0x1b0
[ 492.469079][ T4009] ? create_io_thread+0x1e0/0x1e0
[ 492.474310][ T4009] ? numa_migrate_prep+0xe0/0xe0
[ 492.479525][ T4009] __x64_sys_clone+0x23f/0x290
[ 492.484289][ T4009] ? __do_sys_vfork+0x130/0x130
[ 492.489095][ T4009] ? ksys_write+0x24f/0x2c0
[ 492.493509][ T4009] ? debug_smp_processor_id+0x17/0x20
[ 492.498909][ T4009] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 492.505770][ T4009] ? exit_to_user_mode_prepare+0x39/0xa0
[ 492.511486][ T4009] do_syscall_64+0x3d/0xb0
[ 492.515948][ T4009] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 492.521654][ T4009] RIP: 0033:0x7fde4167ed59
[ 492.525927][ T4009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 492.545536][ T4009] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 492.554077][ T4009] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 492.562141][ T4009] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 492.570476][ T4009] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 492.578584][ T4009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 492.586758][ T4009] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 492.595021][ T4009]
[ 492.600237][ T4013] CPU: 0 PID: 4013 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 492.608867][ T4013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 492.619387][ T4013] Call Trace:
[ 492.622551][ T4013]
[ 492.625296][ T4013] dump_stack_lvl+0x151/0x1b7
[ 492.629950][ T4013] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 492.635275][ T4013] ? pfn_valid+0x1e0/0x1e0
[ 492.639543][ T4013] dump_stack+0x15/0x17
[ 492.644041][ T4013] should_fail+0x3c6/0x510
[ 492.648469][ T4013] __should_failslab+0xa4/0xe0
[ 492.653679][ T4013] ? dup_mm+0x790/0x11e0
[ 492.657843][ T4013] should_failslab+0x9/0x20
[ 492.662278][ T4013] slab_pre_alloc_hook+0x37/0xd0
[ 492.667138][ T4013] ? dup_mm+0x790/0x11e0
[ 492.671472][ T4013] kmem_cache_alloc+0x44/0x200
[ 492.676178][ T4013] dup_mm+0x790/0x11e0
[ 492.680212][ T4013] ? copy_init_mm+0x20/0x20
[ 492.684770][ T4013] copy_mm+0x107/0x1b0
[ 492.688701][ T4013] copy_process+0x12a1/0x3240
[ 492.693299][ T4013] ? proc_fail_nth_write+0x20b/0x290
[ 492.698421][ T4013] ? fsnotify_perm+0x6a/0x5d0
[ 492.702923][ T4013] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 492.708042][ T4013] ? vfs_write+0x990/0x1050
[ 492.712640][ T4013] kernel_clone+0x22e/0x920
[ 492.717155][ T4013] ? file_end_write+0x1b0/0x1b0
[ 492.722016][ T4013] ? create_io_thread+0x1e0/0x1e0
[ 492.726883][ T4013] ? numa_migrate_prep+0xe0/0xe0
[ 492.731649][ T4013] __x64_sys_clone+0x23f/0x290
[ 492.736687][ T4013] ? __do_sys_vfork+0x130/0x130
[ 492.741376][ T4013] ? ksys_write+0x24f/0x2c0
[ 492.745799][ T4013] ? debug_smp_processor_id+0x17/0x20
[ 492.751104][ T4013] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 492.757459][ T4013] ? exit_to_user_mode_prepare+0x39/0xa0
[ 492.762933][ T4013] do_syscall_64+0x3d/0xb0
[ 492.767267][ T4013] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 492.772997][ T4013] RIP: 0033:0x7fde4167ed59
[ 492.777256][ T4013] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 492.797314][ T4013] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 492.805729][ T4013] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 492.813539][ T4013] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 492.821531][ T4013] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 492.829338][ T4013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 492.837496][ T4013] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 492.845397][ T4013]
[ 492.852137][ T4020] FAULT_INJECTION: forcing a failure.
[ 492.852137][ T4020] name failslab, interval 1, probability 0, space 0, times 0
[ 492.852435][ T4015] CPU: 0 PID: 4015 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 492.872873][ T4015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 492.883289][ T4015] Call Trace:
[ 492.886416][ T4015]
[ 492.889194][ T4015] dump_stack_lvl+0x151/0x1b7
[ 492.893794][ T4015] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 492.899183][ T4015] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 492.905082][ T4015] dump_stack+0x15/0x17
[ 492.909073][ T4015] should_fail+0x3c6/0x510
[ 492.913327][ T4015] __should_failslab+0xa4/0xe0
[ 492.917930][ T4015] ? anon_vma_clone+0x9a/0x500
[ 492.922532][ T4015] should_failslab+0x9/0x20
[ 492.926957][ T4015] slab_pre_alloc_hook+0x37/0xd0
[ 492.931731][ T4015] ? anon_vma_clone+0x9a/0x500
[ 492.936328][ T4015] kmem_cache_alloc+0x44/0x200
[ 492.941217][ T4015] anon_vma_clone+0x9a/0x500
[ 492.945801][ T4015] ? slab_post_alloc_hook+0x72/0x2c0
[ 492.950929][ T4015] ? dup_mm+0x790/0x11e0
[ 492.955008][ T4015] anon_vma_fork+0x91/0x4e0
[ 492.959346][ T4015] dup_mm+0x894/0x11e0
[ 492.963265][ T4015] ? copy_init_mm+0x20/0x20
[ 492.967594][ T4015] copy_mm+0x107/0x1b0
[ 492.971512][ T4015] copy_process+0x12a1/0x3240
[ 492.976100][ T4015] ? proc_fail_nth_write+0x20b/0x290
[ 492.981238][ T4015] ? fsnotify_perm+0x6a/0x5d0
[ 492.985734][ T4015] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 492.990860][ T4015] ? vfs_write+0x990/0x1050
[ 492.995285][ T4015] kernel_clone+0x22e/0x920
[ 492.999621][ T4015] ? file_end_write+0x1b0/0x1b0
[ 493.004598][ T4015] ? create_io_thread+0x1e0/0x1e0
[ 493.009548][ T4015] ? numa_migrate_prep+0xe0/0xe0
[ 493.014405][ T4015] __x64_sys_clone+0x23f/0x290
[ 493.019361][ T4015] ? __do_sys_vfork+0x130/0x130
[ 493.024048][ T4015] ? ksys_write+0x24f/0x2c0
[ 493.028407][ T4015] ? debug_smp_processor_id+0x17/0x20
[ 493.033588][ T4015] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 493.039861][ T4015] ? exit_to_user_mode_prepare+0x39/0xa0
[ 493.045324][ T4015] do_syscall_64+0x3d/0xb0
[ 493.049575][ T4015] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 493.055307][ T4015] RIP: 0033:0x7fde4167ed59
[ 493.059569][ T4015] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 493.079623][ T4015] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 493.088118][ T4015] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 493.095846][ T4015] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 493.103753][ T4015] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 493.111571][ T4015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 493.119464][ T4015] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 493.127280][ T4015]
[ 493.130206][ T4020] CPU: 1 PID: 4020 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 493.131424][ T4021] FAULT_INJECTION: forcing a failure.
[ 493.131424][ T4021] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 493.138763][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 493.138775][ T4020] Call Trace:
[ 493.138780][ T4020]
[ 493.167678][ T4020] dump_stack_lvl+0x151/0x1b7
[ 493.172461][ T4020] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 493.178005][ T4020] ? pfn_valid+0x1e0/0x1e0
[ 493.182257][ T4020] dump_stack+0x15/0x17
[ 493.186257][ T4020] should_fail+0x3c6/0x510
[ 493.190521][ T4020] __should_failslab+0xa4/0xe0
[ 493.195128][ T4020] ? dup_mm+0x790/0x11e0
[ 493.199183][ T4020] should_failslab+0x9/0x20
[ 493.203522][ T4020] slab_pre_alloc_hook+0x37/0xd0
[ 493.208321][ T4020] ? dup_mm+0x790/0x11e0
[ 493.212466][ T4020] kmem_cache_alloc+0x44/0x200
[ 493.217082][ T4020] dup_mm+0x790/0x11e0
[ 493.221060][ T4020] ? copy_init_mm+0x20/0x20
[ 493.225840][ T4020] copy_mm+0x107/0x1b0
[ 493.229742][ T4020] copy_process+0x12a1/0x3240
[ 493.234342][ T4020] ? proc_fail_nth_write+0x20b/0x290
[ 493.239458][ T4020] ? fsnotify_perm+0x6a/0x5d0
[ 493.244174][ T4020] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 493.249093][ T4020] ? vfs_write+0x990/0x1050
[ 493.253438][ T4020] kernel_clone+0x22e/0x920
[ 493.257771][ T4020] ? file_end_write+0x1b0/0x1b0
[ 493.262553][ T4020] ? create_io_thread+0x1e0/0x1e0
[ 493.267507][ T4020] ? numa_migrate_prep+0xe0/0xe0
[ 493.272365][ T4020] __x64_sys_clone+0x23f/0x290
[ 493.277106][ T4020] ? __do_sys_vfork+0x130/0x130
[ 493.281813][ T4020] ? ksys_write+0x24f/0x2c0
[ 493.286425][ T4020] ? debug_smp_processor_id+0x17/0x20
[ 493.291636][ T4020] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 493.297708][ T4020] ? exit_to_user_mode_prepare+0x39/0xa0
[ 493.303522][ T4020] do_syscall_64+0x3d/0xb0
[ 493.307860][ T4020] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 493.313590][ T4020] RIP: 0033:0x7fde4167ed59
[ 493.317931][ T4020] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 493.337645][ T4020] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 493.346430][ T4020] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 493.354234][ T4020] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 493.362787][ T4020] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 493.370858][ T4020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 493.379426][ T4020] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 493.387450][ T4020]
[ 493.390477][ T4021] CPU: 0 PID: 4021 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 493.391899][ T4023] FAULT_INJECTION: forcing a failure.
[ 493.391899][ T4023] name failslab, interval 1, probability 0, space 0, times 0
[ 493.398806][ T4021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 493.398818][ T4021] Call Trace:
[ 493.398822][ T4021]
[ 493.398827][ T4021] dump_stack_lvl+0x151/0x1b7
[ 493.432230][ T4021] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 493.437520][ T4021] dump_stack+0x15/0x17
[ 493.442383][ T4021] should_fail+0x3c6/0x510
[ 493.446808][ T4021] should_fail_alloc_page+0x5a/0x80
[ 493.451956][ T4021] __alloc_pages+0x1ee/0x7b0
[ 493.456489][ T4021] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 493.461693][ T4021] ? unwind_get_return_address+0x4d/0x90
[ 493.467246][ T4021] ? arch_stack_walk+0xf3/0x140
[ 493.472143][ T4021] __pmd_alloc+0xb1/0x550
[ 493.476621][ T4021] ? stack_trace_save+0x113/0x1c0
[ 493.481508][ T4021] ? __pud_alloc+0x260/0x260
[ 493.486258][ T4021] ? stack_trace_snprint+0xf0/0xf0
[ 493.491494][ T4021] ? __kasan_slab_alloc+0xc8/0xe0
[ 493.496616][ T4021] ? __kasan_slab_alloc+0xb1/0xe0
[ 493.501657][ T4021] ? slab_post_alloc_hook+0x53/0x2c0
[ 493.506862][ T4021] ? kmem_cache_alloc+0xf5/0x200
[ 493.511636][ T4021] copy_page_range+0x293e/0x2d90
[ 493.516506][ T4021] ? __kasan_slab_alloc+0xb1/0xe0
[ 493.521444][ T4021] ? slab_post_alloc_hook+0x53/0x2c0
[ 493.526571][ T4021] ? dup_mm+0x894/0x11e0
[ 493.530648][ T4021] ? copy_mm+0x107/0x1b0
[ 493.534909][ T4021] ? copy_process+0x12a1/0x3240
[ 493.539682][ T4021] ? __x64_sys_clone+0x23f/0x290
[ 493.544458][ T4021] ? pfn_valid+0x1e0/0x1e0
[ 493.548717][ T4021] ? __kasan_check_write+0x14/0x20
[ 493.553735][ T4021] ? up_write+0xa1/0x190
[ 493.557821][ T4021] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 493.564062][ T4021] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 493.569791][ T4021] ? __rb_insert_augmented+0x5de/0x610
[ 493.575090][ T4021] dup_mm+0xacf/0x11e0
[ 493.579007][ T4021] ? copy_init_mm+0x20/0x20
[ 493.583350][ T4021] copy_mm+0x107/0x1b0
[ 493.587240][ T4021] copy_process+0x12a1/0x3240
[ 493.591839][ T4021] ? proc_fail_nth_write+0x20b/0x290
[ 493.597046][ T4021] ? fsnotify_perm+0x6a/0x5d0
[ 493.601650][ T4021] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 493.606697][ T4021] ? vfs_write+0x990/0x1050
[ 493.611037][ T4021] kernel_clone+0x22e/0x920
[ 493.615486][ T4021] ? file_end_write+0x1b0/0x1b0
[ 493.620411][ T4021] ? create_io_thread+0x1e0/0x1e0
[ 493.625269][ T4021] ? numa_migrate_prep+0xe0/0xe0
[ 493.630212][ T4021] __x64_sys_clone+0x23f/0x290
[ 493.635119][ T4021] ? __do_sys_vfork+0x130/0x130
[ 493.639909][ T4021] ? ksys_write+0x24f/0x2c0
[ 493.644836][ T4021] ? debug_smp_processor_id+0x17/0x20
[ 493.650122][ T4021] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 493.656115][ T4021] ? exit_to_user_mode_prepare+0x39/0xa0
[ 493.661586][ T4021] do_syscall_64+0x3d/0xb0
[ 493.665848][ T4021] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 493.671661][ T4021] RIP: 0033:0x7fde4167ed59
[ 493.675914][ T4021] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 493.695693][ T4021] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 493.703937][ T4021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 493.711854][ T4021] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 493.719648][ T4021] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 493.727470][ T4021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 493.735361][ T4021] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 493.743176][ T4021]
[ 493.746266][ T4023] CPU: 1 PID: 4023 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 493.754864][ T4023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 493.764756][ T4023] Call Trace:
[ 493.767878][ T4023]
[ 493.770751][ T4023] dump_stack_lvl+0x151/0x1b7
[ 493.775257][ T4023] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 493.780569][ T4023] dump_stack+0x15/0x17
[ 493.784640][ T4023] should_fail+0x3c6/0x510
[ 493.788886][ T4023] __should_failslab+0xa4/0xe0
[ 493.793575][ T4023] ? anon_vma_clone+0x9a/0x500
[ 493.798194][ T4023] should_failslab+0x9/0x20
[ 493.802771][ T4023] slab_pre_alloc_hook+0x37/0xd0
[ 493.807546][ T4023] ? anon_vma_clone+0x9a/0x500
[ 493.812173][ T4023] kmem_cache_alloc+0x44/0x200
[ 493.816748][ T4023] anon_vma_clone+0x9a/0x500
[ 493.821175][ T4023] anon_vma_fork+0x91/0x4e0
[ 493.825602][ T4023] dup_mm+0x894/0x11e0
[ 493.829599][ T4023] ? copy_init_mm+0x20/0x20
[ 493.834021][ T4023] copy_mm+0x107/0x1b0
[ 493.837926][ T4023] copy_process+0x12a1/0x3240
[ 493.842440][ T4023] ? proc_fail_nth_write+0x20b/0x290
[ 493.847673][ T4023] ? fsnotify_perm+0x6a/0x5d0
[ 493.852251][ T4023] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 493.857202][ T4023] ? vfs_write+0x990/0x1050
[ 493.861543][ T4023] kernel_clone+0x22e/0x920
[ 493.866482][ T4023] ? file_end_write+0x1b0/0x1b0
[ 493.871283][ T4023] ? create_io_thread+0x1e0/0x1e0
[ 493.876150][ T4023] ? numa_migrate_prep+0xe0/0xe0
[ 493.881022][ T4023] __x64_sys_clone+0x23f/0x290
[ 493.885691][ T4023] ? __do_sys_vfork+0x130/0x130
[ 493.890378][ T4023] ? ksys_write+0x24f/0x2c0
[ 493.894717][ T4023] ? debug_smp_processor_id+0x17/0x20
[ 493.900011][ T4023] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 493.906260][ T4023] ? exit_to_user_mode_prepare+0x39/0xa0
[ 493.911732][ T4023] do_syscall_64+0x3d/0xb0
[ 493.915990][ T4023] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 493.921799][ T4023] RIP: 0033:0x7fde4167ed59
[ 493.926054][ T4023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 493.945496][ T4023] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 493.953747][ T4023] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 493.961638][ T4023] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 493.969449][ T4023] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 493.977524][ T4023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 493.985585][ T4023] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 493.993325][ T4023]
[ 493.996799][ T4024] FAULT_INJECTION: forcing a failure.
[ 493.996799][ T4024] name failslab, interval 1, probability 0, space 0, times 0
[ 494.010990][ T4024] CPU: 1 PID: 4024 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 494.013440][ T4028] FAULT_INJECTION: forcing a failure.
[ 494.013440][ T4028] name failslab, interval 1, probability 0, space 0, times 0
[ 494.019402][ T4024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 494.019414][ T4024] Call Trace:
[ 494.019419][ T4024]
[ 494.019424][ T4024] dump_stack_lvl+0x151/0x1b7
[ 494.032918][ T4030] FAULT_INJECTION: forcing a failure.
[ 494.032918][ T4030] name failslab, interval 1, probability 0, space 0, times 0
[ 494.042246][ T4024] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 494.042268][ T4024] ? pfn_valid+0x1e0/0x1e0
[ 494.042284][ T4024] dump_stack+0x15/0x17
[ 494.078976][ T4024] should_fail+0x3c6/0x510
[ 494.083312][ T4024] __should_failslab+0xa4/0xe0
[ 494.087990][ T4024] ? dup_mm+0x790/0x11e0
[ 494.092013][ T4024] should_failslab+0x9/0x20
[ 494.096355][ T4024] slab_pre_alloc_hook+0x37/0xd0
[ 494.101111][ T4024] ? dup_mm+0x790/0x11e0
[ 494.105190][ T4024] kmem_cache_alloc+0x44/0x200
[ 494.109789][ T4024] dup_mm+0x790/0x11e0
[ 494.113693][ T4024] ? copy_init_mm+0x20/0x20
[ 494.118034][ T4024] copy_mm+0x107/0x1b0
[ 494.122028][ T4024] copy_process+0x12a1/0x3240
[ 494.126716][ T4024] ? proc_fail_nth_write+0x20b/0x290
[ 494.132096][ T4024] ? fsnotify_perm+0x6a/0x5d0
[ 494.136875][ T4024] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 494.141904][ T4024] ? vfs_write+0x990/0x1050
[ 494.146246][ T4024] kernel_clone+0x22e/0x920
[ 494.150584][ T4024] ? file_end_write+0x1b0/0x1b0
[ 494.155357][ T4024] ? create_io_thread+0x1e0/0x1e0
[ 494.160244][ T4024] ? numa_migrate_prep+0xe0/0xe0
[ 494.165095][ T4024] __x64_sys_clone+0x23f/0x290
[ 494.169693][ T4024] ? __do_sys_vfork+0x130/0x130
[ 494.174474][ T4024] ? ksys_write+0x24f/0x2c0
[ 494.178806][ T4024] ? debug_smp_processor_id+0x17/0x20
[ 494.184013][ T4024] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 494.190090][ T4024] ? exit_to_user_mode_prepare+0x39/0xa0
[ 494.195559][ T4024] do_syscall_64+0x3d/0xb0
[ 494.199811][ T4024] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 494.205976][ T4024] RIP: 0033:0x7fde4167ed59
[ 494.210260][ T4024] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 494.230885][ T4024] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 494.239192][ T4024] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 494.247038][ T4024] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 494.255109][ T4024] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 494.263198][ T4024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 494.271025][ T4024] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 494.278923][ T4024]
[ 494.281812][ T4028] CPU: 0 PID: 4028 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 494.290297][ T4028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 494.300297][ T4028] Call Trace:
[ 494.304021][ T4028]
[ 494.306882][ T4028] dump_stack_lvl+0x151/0x1b7
[ 494.311916][ T4028] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 494.317749][ T4028] dump_stack+0x15/0x17
[ 494.322113][ T4028] should_fail+0x3c6/0x510
[ 494.326706][ T4028] __should_failslab+0xa4/0xe0
[ 494.331383][ T4028] ? anon_vma_fork+0x1df/0x4e0
[ 494.336367][ T4028] should_failslab+0x9/0x20
[ 494.341194][ T4028] slab_pre_alloc_hook+0x37/0xd0
[ 494.346201][ T4028] ? anon_vma_fork+0x1df/0x4e0
[ 494.351062][ T4028] kmem_cache_alloc+0x44/0x200
[ 494.355659][ T4028] anon_vma_fork+0x1df/0x4e0
[ 494.360247][ T4028] dup_mm+0x894/0x11e0
[ 494.364250][ T4028] ? copy_init_mm+0x20/0x20
[ 494.368779][ T4028] copy_mm+0x107/0x1b0
[ 494.372750][ T4028] copy_process+0x12a1/0x3240
[ 494.378130][ T4028] ? proc_fail_nth_write+0x20b/0x290
[ 494.383337][ T4028] ? fsnotify_perm+0x6a/0x5d0
[ 494.387937][ T4028] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 494.392970][ T4028] ? vfs_write+0x990/0x1050
[ 494.397427][ T4028] kernel_clone+0x22e/0x920
[ 494.401852][ T4028] ? file_end_write+0x1b0/0x1b0
[ 494.406987][ T4028] ? create_io_thread+0x1e0/0x1e0
[ 494.411977][ T4028] ? numa_migrate_prep+0xe0/0xe0
[ 494.416805][ T4028] __x64_sys_clone+0x23f/0x290
[ 494.421498][ T4028] ? __do_sys_vfork+0x130/0x130
[ 494.426379][ T4028] ? ksys_write+0x24f/0x2c0
[ 494.430805][ T4028] ? debug_smp_processor_id+0x17/0x20
[ 494.436270][ T4028] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 494.442268][ T4028] ? exit_to_user_mode_prepare+0x39/0xa0
[ 494.448124][ T4028] do_syscall_64+0x3d/0xb0
[ 494.452554][ T4028] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 494.458283][ T4028] RIP: 0033:0x7fde4167ed59
[ 494.462710][ T4028] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 494.482780][ T4028] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 494.491280][ T4028] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 494.499365][ T4028] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 494.507610][ T4028] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 494.515616][ T4028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 494.523771][ T4028] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 494.532014][ T4028]
[ 494.535060][ T4030] CPU: 1 PID: 4030 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 494.543644][ T4030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 494.554224][ T4030] Call Trace:
[ 494.557535][ T4030]
[ 494.560355][ T4030] dump_stack_lvl+0x151/0x1b7
[ 494.565047][ T4030] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 494.570340][ T4030] dump_stack+0x15/0x17
[ 494.574677][ T4030] should_fail+0x3c6/0x510
[ 494.579196][ T4030] __should_failslab+0xa4/0xe0
[ 494.583817][ T4030] ? anon_vma_clone+0x9a/0x500
[ 494.588411][ T4030] should_failslab+0x9/0x20
[ 494.592884][ T4030] slab_pre_alloc_hook+0x37/0xd0
[ 494.597682][ T4030] ? anon_vma_clone+0x9a/0x500
[ 494.602349][ T4030] kmem_cache_alloc+0x44/0x200
[ 494.607038][ T4030] anon_vma_clone+0x9a/0x500
[ 494.611472][ T4030] anon_vma_fork+0x91/0x4e0
[ 494.616072][ T4030] dup_mm+0x894/0x11e0
[ 494.620059][ T4030] ? copy_init_mm+0x20/0x20
[ 494.624602][ T4030] copy_mm+0x107/0x1b0
[ 494.628984][ T4030] copy_process+0x12a1/0x3240
[ 494.634189][ T4030] ? proc_fail_nth_write+0x20b/0x290
[ 494.639872][ T4030] ? fsnotify_perm+0x6a/0x5d0
[ 494.644623][ T4030] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 494.649682][ T4030] ? vfs_write+0x990/0x1050
[ 494.654123][ T4030] kernel_clone+0x22e/0x920
[ 494.658966][ T4030] ? file_end_write+0x1b0/0x1b0
[ 494.663965][ T4030] ? create_io_thread+0x1e0/0x1e0
[ 494.669152][ T4030] ? numa_migrate_prep+0xe0/0xe0
[ 494.673883][ T4030] __x64_sys_clone+0x23f/0x290
[ 494.678466][ T4030] ? __do_sys_vfork+0x130/0x130
[ 494.683145][ T4030] ? ksys_write+0x24f/0x2c0
[ 494.687516][ T4030] ? debug_smp_processor_id+0x17/0x20
[ 494.692810][ T4030] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 494.698875][ T4030] ? exit_to_user_mode_prepare+0x39/0xa0
[ 494.704425][ T4030] do_syscall_64+0x3d/0xb0
[ 494.708765][ T4030] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 494.714622][ T4030] RIP: 0033:0x7fde4167ed59
[ 494.719007][ T4030] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 494.738540][ T4030] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 494.746873][ T4030] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 494.754692][ T4030] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 494.762859][ T4030] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 494.770908][ T4030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 494.778893][ T4030] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 494.787011][ T4030]
[ 494.790494][ T4029] FAULT_INJECTION: forcing a failure.
[ 494.790494][ T4029] name failslab, interval 1, probability 0, space 0, times 0
[ 494.803479][ T4029] CPU: 0 PID: 4029 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 494.811911][ T4029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 494.821805][ T4029] Call Trace:
[ 494.825232][ T4029]
[ 494.827967][ T4029] dump_stack_lvl+0x151/0x1b7
[ 494.832479][ T4029] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 494.837862][ T4029] dump_stack+0x15/0x17
[ 494.841870][ T4029] should_fail+0x3c6/0x510
[ 494.846238][ T4029] __should_failslab+0xa4/0xe0
[ 494.850824][ T4029] ? anon_vma_clone+0x9a/0x500
[ 494.855557][ T4029] should_failslab+0x9/0x20
[ 494.859904][ T4029] slab_pre_alloc_hook+0x37/0xd0
[ 494.864751][ T4029] ? anon_vma_clone+0x9a/0x500
[ 494.869351][ T4029] kmem_cache_alloc+0x44/0x200
[ 494.874497][ T4029] anon_vma_clone+0x9a/0x500
[ 494.878957][ T4029] anon_vma_fork+0x91/0x4e0
[ 494.883311][ T4029] dup_mm+0x894/0x11e0
[ 494.887755][ T4029] ? copy_init_mm+0x20/0x20
[ 494.892075][ T4029] copy_mm+0x107/0x1b0
[ 494.895982][ T4029] copy_process+0x12a1/0x3240
[ 494.900493][ T4029] ? proc_fail_nth_write+0x20b/0x290
[ 494.905617][ T4029] ? fsnotify_perm+0x6a/0x5d0
[ 494.910854][ T4029] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 494.915945][ T4029] ? vfs_write+0x990/0x1050
[ 494.920313][ T4029] kernel_clone+0x22e/0x920
[ 494.924710][ T4029] ? file_end_write+0x1b0/0x1b0
[ 494.929405][ T4029] ? create_io_thread+0x1e0/0x1e0
[ 494.934448][ T4029] ? numa_migrate_prep+0xe0/0xe0
[ 494.940275][ T4029] __x64_sys_clone+0x23f/0x290
[ 494.944875][ T4029] ? __do_sys_vfork+0x130/0x130
[ 494.949565][ T4029] ? ksys_write+0x24f/0x2c0
[ 494.953919][ T4029] ? debug_smp_processor_id+0x17/0x20
[ 494.959217][ T4029] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 494.965205][ T4029] ? exit_to_user_mode_prepare+0x39/0xa0
[ 494.970854][ T4029] do_syscall_64+0x3d/0xb0
[ 494.975131][ T4029] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 494.981222][ T4029] RIP: 0033:0x7fde4167ed59
[ 494.985562][ T4029] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 495.006175][ T4029] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 495.014506][ T4029] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 495.022679][ T4029] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 495.031106][ T4029] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 495.039023][ T4029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 495.047517][ T4029] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 495.055417][ T4029]
[ 495.059243][ T4027] FAULT_INJECTION: forcing a failure.
[ 495.059243][ T4027] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 495.061809][ T4035] FAULT_INJECTION: forcing a failure.
[ 495.061809][ T4035] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 495.073823][ T4034] FAULT_INJECTION: forcing a failure.
[ 495.073823][ T4034] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 495.086848][ T4036] FAULT_INJECTION: forcing a failure.
[ 495.086848][ T4036] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 495.099261][ T4027] CPU: 1 PID: 4027 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 495.116760][ T4038] FAULT_INJECTION: forcing a failure.
[ 495.116760][ T4038] name failslab, interval 1, probability 0, space 0, times 0
[ 495.120342][ T4027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 495.120354][ T4027] Call Trace:
[ 495.120359][ T4027]
[ 495.120365][ T4027] dump_stack_lvl+0x151/0x1b7
[ 495.120387][ T4027] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 495.159084][ T4027] dump_stack+0x15/0x17
[ 495.163072][ T4027] should_fail+0x3c6/0x510
[ 495.167413][ T4027] should_fail_alloc_page+0x5a/0x80
[ 495.172543][ T4027] __alloc_pages+0x1ee/0x7b0
[ 495.177096][ T4027] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 495.182200][ T4027] ? __this_cpu_preempt_check+0x13/0x20
[ 495.188313][ T4027] ? __mod_node_page_state+0xac/0xf0
[ 495.193515][ T4027] pte_alloc_one+0x73/0x1b0
[ 495.197857][ T4027] ? pfn_modify_allowed+0x2f0/0x2f0
[ 495.202919][ T4027] __pte_alloc+0x86/0x350
[ 495.207056][ T4027] ? free_pgtables+0x280/0x280
[ 495.211746][ T4027] ? _raw_spin_lock+0xa4/0x1b0
[ 495.216517][ T4027] ? __kasan_check_write+0x14/0x20
[ 495.221551][ T4027] copy_page_range+0x26e4/0x2d90
[ 495.226585][ T4027] ? __kasan_slab_alloc+0xb1/0xe0
[ 495.231539][ T4027] ? slab_post_alloc_hook+0x53/0x2c0
[ 495.236855][ T4027] ? pfn_valid+0x1e0/0x1e0
[ 495.241533][ T4027] ? __kasan_check_write+0x14/0x20
[ 495.246483][ T4027] ? up_write+0xa1/0x190
[ 495.250648][ T4027] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 495.256986][ T4027] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 495.262719][ T4027] dup_mm+0xacf/0x11e0
[ 495.266620][ T4027] ? copy_init_mm+0x20/0x20
[ 495.271138][ T4027] copy_mm+0x107/0x1b0
[ 495.275040][ T4027] copy_process+0x12a1/0x3240
[ 495.279558][ T4027] ? proc_fail_nth_write+0x20b/0x290
[ 495.284685][ T4027] ? fsnotify_perm+0x6a/0x5d0
[ 495.289288][ T4027] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 495.294233][ T4027] ? vfs_write+0x990/0x1050
[ 495.298661][ T4027] kernel_clone+0x22e/0x920
[ 495.303350][ T4027] ? file_end_write+0x1b0/0x1b0
[ 495.308146][ T4027] ? create_io_thread+0x1e0/0x1e0
[ 495.312982][ T4027] ? numa_migrate_prep+0xe0/0xe0
[ 495.317756][ T4027] __x64_sys_clone+0x23f/0x290
[ 495.322358][ T4027] ? __do_sys_vfork+0x130/0x130
[ 495.327064][ T4027] ? ksys_write+0x24f/0x2c0
[ 495.331491][ T4027] ? debug_smp_processor_id+0x17/0x20
[ 495.337538][ T4027] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 495.343445][ T4027] ? exit_to_user_mode_prepare+0x39/0xa0
[ 495.349247][ T4027] do_syscall_64+0x3d/0xb0
[ 495.353506][ T4027] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 495.359234][ T4027] RIP: 0033:0x7fde4167ed59
[ 495.363838][ T4027] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 495.383810][ T4027] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 495.392825][ T4027] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 495.401196][ T4027] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 495.409286][ T4027] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 495.417415][ T4027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 495.425314][ T4027] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 495.433473][ T4027]
[ 495.436352][ T4035] CPU: 0 PID: 4035 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 495.445019][ T4035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 495.455000][ T4035] Call Trace:
[ 495.458123][ T4035]
[ 495.460901][ T4035] dump_stack_lvl+0x151/0x1b7
[ 495.465427][ T4035] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 495.470799][ T4035] dump_stack+0x15/0x17
[ 495.475068][ T4035] should_fail+0x3c6/0x510
[ 495.479400][ T4035] should_fail_alloc_page+0x5a/0x80
[ 495.485182][ T4035] __alloc_pages+0x1ee/0x7b0
[ 495.489724][ T4035] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 495.494846][ T4035] ? __kasan_check_write+0x14/0x20
[ 495.499790][ T4035] ? _raw_spin_lock+0xa4/0x1b0
[ 495.504393][ T4035] pte_alloc_one+0x73/0x1b0
[ 495.508938][ T4035] ? pfn_modify_allowed+0x2f0/0x2f0
[ 495.514472][ T4035] ? __pmd_alloc+0x48d/0x550
[ 495.519001][ T4035] __pte_alloc+0x86/0x350
[ 495.523305][ T4035] ? __pud_alloc+0x260/0x260
[ 495.527727][ T4035] ? free_pgtables+0x280/0x280
[ 495.532327][ T4035] ? __kasan_slab_alloc+0xc8/0xe0
[ 495.537188][ T4035] ? slab_post_alloc_hook+0x53/0x2c0
[ 495.542317][ T4035] ? kmem_cache_alloc+0xf5/0x200
[ 495.547607][ T4035] copy_page_range+0x26e4/0x2d90
[ 495.552378][ T4035] ? __kasan_slab_alloc+0xb1/0xe0
[ 495.557237][ T4035] ? slab_post_alloc_hook+0x53/0x2c0
[ 495.562357][ T4035] ? __x64_sys_clone+0x23f/0x290
[ 495.567137][ T4035] ? pfn_valid+0x1e0/0x1e0
[ 495.571385][ T4035] ? __kasan_check_write+0x14/0x20
[ 495.576337][ T4035] ? up_write+0xa1/0x190
[ 495.580588][ T4035] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 495.587035][ T4035] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 495.592932][ T4035] dup_mm+0xacf/0x11e0
[ 495.596873][ T4035] ? copy_init_mm+0x20/0x20
[ 495.601319][ T4035] copy_mm+0x107/0x1b0
[ 495.605225][ T4035] copy_process+0x12a1/0x3240
[ 495.609740][ T4035] ? proc_fail_nth_write+0x20b/0x290
[ 495.614858][ T4035] ? fsnotify_perm+0x6a/0x5d0
[ 495.619382][ T4035] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 495.624331][ T4035] ? vfs_write+0x990/0x1050
[ 495.628751][ T4035] kernel_clone+0x22e/0x920
[ 495.633087][ T4035] ? file_end_write+0x1b0/0x1b0
[ 495.637782][ T4035] ? create_io_thread+0x1e0/0x1e0
[ 495.642905][ T4035] ? numa_migrate_prep+0xe0/0xe0
[ 495.647766][ T4035] __x64_sys_clone+0x23f/0x290
[ 495.652409][ T4035] ? __do_sys_vfork+0x130/0x130
[ 495.657048][ T4035] ? ksys_write+0x24f/0x2c0
[ 495.661559][ T4035] ? debug_smp_processor_id+0x17/0x20
[ 495.666938][ T4035] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 495.672838][ T4035] ? exit_to_user_mode_prepare+0x39/0xa0
[ 495.678484][ T4035] do_syscall_64+0x3d/0xb0
[ 495.682735][ T4035] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 495.688554][ T4035] RIP: 0033:0x7fde4167ed59
[ 495.692901][ T4035] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 495.712514][ T4035] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 495.720932][ T4035] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 495.728828][ T4035] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 495.736660][ T4035] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 495.744451][ T4035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 495.752357][ T4035] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 495.760440][ T4035]
[ 495.764311][ T4034] CPU: 0 PID: 4034 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 495.772712][ T4034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 495.782871][ T4034] Call Trace:
[ 495.785995][ T4034]
[ 495.788778][ T4034] dump_stack_lvl+0x151/0x1b7
[ 495.793369][ T4034] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 495.798671][ T4034] dump_stack+0x15/0x17
[ 495.802656][ T4034] should_fail+0x3c6/0x510
[ 495.806907][ T4034] should_fail_alloc_page+0x5a/0x80
[ 495.811951][ T4034] __alloc_pages+0x1ee/0x7b0
[ 495.816381][ T4034] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 495.821492][ T4034] ? __kasan_check_write+0x14/0x20
[ 495.826445][ T4034] ? _raw_spin_lock+0xa4/0x1b0
[ 495.831040][ T4034] pte_alloc_one+0x73/0x1b0
[ 495.835376][ T4034] ? pfn_modify_allowed+0x2f0/0x2f0
[ 495.840597][ T4034] ? __pmd_alloc+0x48d/0x550
[ 495.845147][ T4034] __pte_alloc+0x86/0x350
[ 495.849387][ T4034] ? __pud_alloc+0x260/0x260
[ 495.854041][ T4034] ? free_pgtables+0x280/0x280
[ 495.858586][ T4034] ? __kasan_slab_alloc+0xc8/0xe0
[ 495.863535][ T4034] ? slab_post_alloc_hook+0x53/0x2c0
[ 495.868665][ T4034] ? kmem_cache_alloc+0xf5/0x200
[ 495.873520][ T4034] copy_page_range+0x26e4/0x2d90
[ 495.878294][ T4034] ? __kasan_slab_alloc+0xb1/0xe0
[ 495.883236][ T4034] ? slab_post_alloc_hook+0x53/0x2c0
[ 495.888539][ T4034] ? __x64_sys_clone+0x23f/0x290
[ 495.893311][ T4034] ? pfn_valid+0x1e0/0x1e0
[ 495.898079][ T4034] ? __kasan_check_write+0x14/0x20
[ 495.903026][ T4034] ? up_write+0xa1/0x190
[ 495.907157][ T4034] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 495.913482][ T4034] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 495.919307][ T4034] dup_mm+0xacf/0x11e0
[ 495.923166][ T4034] ? copy_init_mm+0x20/0x20
[ 495.927573][ T4034] copy_mm+0x107/0x1b0
[ 495.931500][ T4034] copy_process+0x12a1/0x3240
[ 495.936015][ T4034] ? proc_fail_nth_write+0x20b/0x290
[ 495.941136][ T4034] ? fsnotify_perm+0x6a/0x5d0
[ 495.945647][ T4034] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 495.950619][ T4034] ? vfs_write+0x990/0x1050
[ 495.954936][ T4034] kernel_clone+0x22e/0x920
[ 495.959273][ T4034] ? file_end_write+0x1b0/0x1b0
[ 495.964332][ T4034] ? create_io_thread+0x1e0/0x1e0
[ 495.969195][ T4034] ? numa_migrate_prep+0xe0/0xe0
[ 495.973966][ T4034] __x64_sys_clone+0x23f/0x290
[ 495.978573][ T4034] ? __do_sys_vfork+0x130/0x130
[ 495.983252][ T4034] ? ksys_write+0x24f/0x2c0
[ 495.987601][ T4034] ? debug_smp_processor_id+0x17/0x20
[ 495.993779][ T4034] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 495.999774][ T4034] ? exit_to_user_mode_prepare+0x39/0xa0
[ 496.005248][ T4034] do_syscall_64+0x3d/0xb0
[ 496.010028][ T4034] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 496.015832][ T4034] RIP: 0033:0x7fde4167ed59
[ 496.020090][ T4034] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 496.039527][ T4034] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 496.048130][ T4034] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 496.056142][ T4034] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 496.064369][ T4034] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 496.072269][ T4034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 496.080201][ T4034] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 496.087988][ T4034]
[ 496.090848][ T4038] CPU: 1 PID: 4038 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 496.099265][ T4038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 496.109195][ T4038] Call Trace:
[ 496.112378][ T4038]
[ 496.115186][ T4038] dump_stack_lvl+0x151/0x1b7
[ 496.119849][ T4038] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 496.125154][ T4038] dump_stack+0x15/0x17
[ 496.129137][ T4038] should_fail+0x3c6/0x510
[ 496.133484][ T4038] __should_failslab+0xa4/0xe0
[ 496.138544][ T4038] ? anon_vma_clone+0x9a/0x500
[ 496.143235][ T4038] should_failslab+0x9/0x20
[ 496.147575][ T4038] slab_pre_alloc_hook+0x37/0xd0
[ 496.152442][ T4038] ? anon_vma_clone+0x9a/0x500
[ 496.157121][ T4038] kmem_cache_alloc+0x44/0x200
[ 496.161738][ T4038] anon_vma_clone+0x9a/0x500
[ 496.166152][ T4038] anon_vma_fork+0x91/0x4e0
[ 496.170493][ T4038] dup_mm+0x894/0x11e0
[ 496.174490][ T4038] ? copy_init_mm+0x20/0x20
[ 496.178823][ T4038] copy_mm+0x107/0x1b0
[ 496.182736][ T4038] copy_process+0x12a1/0x3240
[ 496.187329][ T4038] ? proc_fail_nth_write+0x20b/0x290
[ 496.192537][ T4038] ? fsnotify_perm+0x6a/0x5d0
[ 496.197049][ T4038] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 496.201996][ T4038] ? vfs_write+0x990/0x1050
[ 496.206340][ T4038] kernel_clone+0x22e/0x920
[ 496.210852][ T4038] ? file_end_write+0x1b0/0x1b0
[ 496.215538][ T4038] ? create_io_thread+0x1e0/0x1e0
[ 496.220403][ T4038] ? numa_migrate_prep+0xe0/0xe0
[ 496.225174][ T4038] __x64_sys_clone+0x23f/0x290
[ 496.229776][ T4038] ? __do_sys_vfork+0x130/0x130
[ 496.234458][ T4038] ? ksys_write+0x24f/0x2c0
[ 496.238810][ T4038] ? debug_smp_processor_id+0x17/0x20
[ 496.244007][ T4038] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 496.249917][ T4038] ? exit_to_user_mode_prepare+0x39/0xa0
[ 496.255387][ T4038] do_syscall_64+0x3d/0xb0
[ 496.259744][ T4038] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 496.265846][ T4038] RIP: 0033:0x7fde4167ed59
[ 496.270205][ T4038] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 496.289722][ T4038] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 496.297963][ T4038] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 496.305900][ T4038] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 496.313940][ T4038] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 496.321831][ T4038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 496.329876][ T4038] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 496.337776][ T4038]
[ 496.340636][ T4036] CPU: 0 PID: 4036 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 496.349999][ T4036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 496.360172][ T4036] Call Trace:
[ 496.363293][ T4036]
[ 496.366161][ T4036] dump_stack_lvl+0x151/0x1b7
[ 496.370772][ T4036] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 496.376087][ T4036] dump_stack+0x15/0x17
[ 496.380064][ T4036] should_fail+0x3c6/0x510
[ 496.384313][ T4036] should_fail_alloc_page+0x5a/0x80
[ 496.389358][ T4036] __alloc_pages+0x1ee/0x7b0
[ 496.393776][ T4036] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 496.399068][ T4036] ? __kasan_check_write+0x14/0x20
[ 496.404013][ T4036] ? _raw_spin_lock+0xa4/0x1b0
[ 496.408878][ T4036] pte_alloc_one+0x73/0x1b0
[ 496.413216][ T4036] ? pfn_modify_allowed+0x2f0/0x2f0
[ 496.418275][ T4036] ? __pmd_alloc+0x48d/0x550
[ 496.422683][ T4036] __pte_alloc+0x86/0x350
[ 496.426844][ T4036] ? __pud_alloc+0x260/0x260
[ 496.431276][ T4036] ? free_pgtables+0x280/0x280
[ 496.435869][ T4036] ? __kasan_slab_alloc+0xc8/0xe0
[ 496.440736][ T4036] ? slab_post_alloc_hook+0x53/0x2c0
[ 496.446041][ T4036] ? kmem_cache_alloc+0xf5/0x200
[ 496.450811][ T4036] copy_page_range+0x26e4/0x2d90
[ 496.455586][ T4036] ? __kasan_slab_alloc+0xb1/0xe0
[ 496.460446][ T4036] ? slab_post_alloc_hook+0x53/0x2c0
[ 496.465652][ T4036] ? __x64_sys_clone+0x23f/0x290
[ 496.470606][ T4036] ? pfn_valid+0x1e0/0x1e0
[ 496.474945][ T4036] ? __kasan_check_write+0x14/0x20
[ 496.479893][ T4036] ? up_write+0xa1/0x190
[ 496.484073][ T4036] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 496.490403][ T4036] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 496.495954][ T4036] dup_mm+0xacf/0x11e0
[ 496.499945][ T4036] ? copy_init_mm+0x20/0x20
[ 496.504546][ T4036] copy_mm+0x107/0x1b0
[ 496.508447][ T4036] copy_process+0x12a1/0x3240
[ 496.512963][ T4036] ? proc_fail_nth_write+0x20b/0x290
[ 496.518429][ T4036] ? fsnotify_perm+0x6a/0x5d0
[ 496.522945][ T4036] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 496.527893][ T4036] ? vfs_write+0x990/0x1050
[ 496.532230][ T4036] kernel_clone+0x22e/0x920
[ 496.536586][ T4036] ? file_end_write+0x1b0/0x1b0
[ 496.541345][ T4036] ? create_io_thread+0x1e0/0x1e0
[ 496.546214][ T4036] ? numa_migrate_prep+0xe0/0xe0
[ 496.550983][ T4036] __x64_sys_clone+0x23f/0x290
[ 496.555583][ T4036] ? __do_sys_vfork+0x130/0x130
[ 496.560269][ T4036] ? ksys_write+0x24f/0x2c0
[ 496.564695][ T4036] ? debug_smp_processor_id+0x17/0x20
[ 496.569916][ T4036] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 496.575808][ T4036] ? exit_to_user_mode_prepare+0x39/0xa0
[ 496.581291][ T4036] do_syscall_64+0x3d/0xb0
[ 496.585527][ T4036] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 496.591255][ T4036] RIP: 0033:0x7fde4167ed59
[ 496.595510][ T4036] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 496.615424][ T4036] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 496.623685][ T4036] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 496.631671][ T4036] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 496.639635][ T4036] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 496.647703][ T4036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 496.655600][ T4036] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 496.663425][ T4036]
[ 496.666975][ T4037] FAULT_INJECTION: forcing a failure.
[ 496.666975][ T4037] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 496.669558][ T4041] FAULT_INJECTION: forcing a failure.
[ 496.669558][ T4041] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 496.683108][ T4040] FAULT_INJECTION: forcing a failure.
[ 496.683108][ T4040] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 496.693865][ T4041] CPU: 0 PID: 4041 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 496.710622][ T4043] FAULT_INJECTION: forcing a failure.
[ 496.710622][ T4043] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 496.714966][ T4041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 496.728755][ T4044] FAULT_INJECTION: forcing a failure.
[ 496.728755][ T4044] name failslab, interval 1, probability 0, space 0, times 0
[ 496.738527][ T4041] Call Trace:
[ 496.738534][ T4041]
[ 496.738539][ T4041] dump_stack_lvl+0x151/0x1b7
[ 496.761897][ T4041] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 496.767347][ T4041] dump_stack+0x15/0x17
[ 496.771336][ T4041] should_fail+0x3c6/0x510
[ 496.775703][ T4041] should_fail_alloc_page+0x5a/0x80
[ 496.780829][ T4041] __alloc_pages+0x1ee/0x7b0
[ 496.785253][ T4041] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 496.790375][ T4041] ? __this_cpu_preempt_check+0x13/0x20
[ 496.795845][ T4041] ? __mod_node_page_state+0xac/0xf0
[ 496.801137][ T4041] pte_alloc_one+0x73/0x1b0
[ 496.805476][ T4041] ? pfn_modify_allowed+0x2f0/0x2f0
[ 496.810604][ T4041] __pte_alloc+0x86/0x350
[ 496.814856][ T4041] ? free_pgtables+0x280/0x280
[ 496.819446][ T4041] ? _raw_spin_lock+0xa4/0x1b0
[ 496.824051][ T4041] ? __kasan_check_write+0x14/0x20
[ 496.829000][ T4041] copy_page_range+0x26e4/0x2d90
[ 496.833772][ T4041] ? __kasan_slab_alloc+0xb1/0xe0
[ 496.838631][ T4041] ? slab_post_alloc_hook+0x53/0x2c0
[ 496.843775][ T4041] ? pfn_valid+0x1e0/0x1e0
[ 496.848014][ T4041] ? __kasan_check_write+0x14/0x20
[ 496.852953][ T4041] ? up_write+0xa1/0x190
[ 496.857037][ T4041] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 496.863393][ T4041] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 496.869019][ T4041] dup_mm+0xacf/0x11e0
[ 496.872917][ T4041] ? copy_init_mm+0x20/0x20
[ 496.877258][ T4041] copy_mm+0x107/0x1b0
[ 496.881169][ T4041] copy_process+0x12a1/0x3240
[ 496.885678][ T4041] ? proc_fail_nth_write+0x20b/0x290
[ 496.890801][ T4041] ? fsnotify_perm+0x6a/0x5d0
[ 496.895311][ T4041] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 496.900259][ T4041] ? vfs_write+0x990/0x1050
[ 496.904622][ T4041] kernel_clone+0x22e/0x920
[ 496.908982][ T4041] ? file_end_write+0x1b0/0x1b0
[ 496.913712][ T4041] ? create_io_thread+0x1e0/0x1e0
[ 496.918574][ T4041] ? numa_migrate_prep+0xe0/0xe0
[ 496.923354][ T4041] __x64_sys_clone+0x23f/0x290
[ 496.928179][ T4041] ? __do_sys_vfork+0x130/0x130
[ 496.932984][ T4041] ? ksys_write+0x24f/0x2c0
[ 496.937323][ T4041] ? debug_smp_processor_id+0x17/0x20
[ 496.942621][ T4041] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 496.948607][ T4041] ? exit_to_user_mode_prepare+0x39/0xa0
[ 496.954600][ T4041] do_syscall_64+0x3d/0xb0
[ 496.958849][ T4041] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 496.964672][ T4041] RIP: 0033:0x7fde4167ed59
[ 496.968917][ T4041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 496.988534][ T4041] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 496.996868][ T4041] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 497.004679][ T4041] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 497.012499][ T4041] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 497.020397][ T4041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 497.028290][ T4041] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 497.036103][ T4041]
[ 497.038991][ T4044] CPU: 1 PID: 4044 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 497.048867][ T4044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 497.059194][ T4044] Call Trace:
[ 497.062405][ T4044]
[ 497.065186][ T4044] dump_stack_lvl+0x151/0x1b7
[ 497.069700][ T4044] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 497.075172][ T4044] dump_stack+0x15/0x17
[ 497.079255][ T4044] should_fail+0x3c6/0x510
[ 497.083503][ T4044] __should_failslab+0xa4/0xe0
[ 497.088094][ T4044] ? anon_vma_clone+0x9a/0x500
[ 497.092695][ T4044] should_failslab+0x9/0x20
[ 497.097051][ T4044] slab_pre_alloc_hook+0x37/0xd0
[ 497.101984][ T4044] ? anon_vma_clone+0x9a/0x500
[ 497.106754][ T4044] kmem_cache_alloc+0x44/0x200
[ 497.111463][ T4044] anon_vma_clone+0x9a/0x500
[ 497.115984][ T4044] anon_vma_fork+0x91/0x4e0
[ 497.120328][ T4044] dup_mm+0x894/0x11e0
[ 497.124231][ T4044] ? copy_init_mm+0x20/0x20
[ 497.128568][ T4044] copy_mm+0x107/0x1b0
[ 497.132476][ T4044] copy_process+0x12a1/0x3240
[ 497.136998][ T4044] ? proc_fail_nth_write+0x20b/0x290
[ 497.142110][ T4044] ? fsnotify_perm+0x6a/0x5d0
[ 497.146710][ T4044] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 497.151742][ T4044] ? vfs_write+0x990/0x1050
[ 497.156283][ T4044] kernel_clone+0x22e/0x920
[ 497.160760][ T4044] ? file_end_write+0x1b0/0x1b0
[ 497.165508][ T4044] ? create_io_thread+0x1e0/0x1e0
[ 497.170630][ T4044] ? numa_migrate_prep+0xe0/0xe0
[ 497.175579][ T4044] __x64_sys_clone+0x23f/0x290
[ 497.180178][ T4044] ? __do_sys_vfork+0x130/0x130
[ 497.185036][ T4044] ? ksys_write+0x24f/0x2c0
[ 497.189378][ T4044] ? debug_smp_processor_id+0x17/0x20
[ 497.194674][ T4044] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 497.200576][ T4044] ? exit_to_user_mode_prepare+0x39/0xa0
[ 497.206044][ T4044] do_syscall_64+0x3d/0xb0
[ 497.210493][ T4044] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 497.216298][ T4044] RIP: 0033:0x7fde4167ed59
[ 497.220558][ T4044] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 497.240516][ T4044] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 497.248760][ T4044] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 497.256580][ T4044] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 497.264378][ T4044] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 497.272191][ T4044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 497.280090][ T4044] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 497.288473][ T4044]
[ 497.291297][ T4040] CPU: 0 PID: 4040 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 497.299726][ T4040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 497.309612][ T4040] Call Trace:
[ 497.312741][ T4040]
[ 497.315522][ T4040] dump_stack_lvl+0x151/0x1b7
[ 497.320033][ T4040] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 497.325512][ T4040] dump_stack+0x15/0x17
[ 497.329591][ T4040] should_fail+0x3c6/0x510
[ 497.333929][ T4040] should_fail_alloc_page+0x5a/0x80
[ 497.339341][ T4040] __alloc_pages+0x1ee/0x7b0
[ 497.343842][ T4040] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 497.348963][ T4040] ? __kasan_check_write+0x14/0x20
[ 497.354001][ T4040] ? _raw_spin_lock+0xa4/0x1b0
[ 497.358983][ T4040] pte_alloc_one+0x73/0x1b0
[ 497.363317][ T4040] ? pfn_modify_allowed+0x2f0/0x2f0
[ 497.368350][ T4040] ? __pmd_alloc+0x48d/0x550
[ 497.372952][ T4040] __pte_alloc+0x86/0x350
[ 497.377113][ T4040] ? __pud_alloc+0x260/0x260
[ 497.381539][ T4040] ? free_pgtables+0x280/0x280
[ 497.386191][ T4040] ? __kasan_slab_alloc+0xc8/0xe0
[ 497.390997][ T4040] ? slab_post_alloc_hook+0x53/0x2c0
[ 497.396290][ T4040] ? kmem_cache_alloc+0xf5/0x200
[ 497.401179][ T4040] copy_page_range+0x26e4/0x2d90
[ 497.405946][ T4040] ? __kasan_slab_alloc+0xb1/0xe0
[ 497.410960][ T4040] ? slab_post_alloc_hook+0x53/0x2c0
[ 497.416351][ T4040] ? __x64_sys_clone+0x23f/0x290
[ 497.421125][ T4040] ? pfn_valid+0x1e0/0x1e0
[ 497.425374][ T4040] ? __kasan_check_write+0x14/0x20
[ 497.430320][ T4040] ? up_write+0xa1/0x190
[ 497.434571][ T4040] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 497.440830][ T4040] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 497.446385][ T4040] dup_mm+0xacf/0x11e0
[ 497.450311][ T4040] ? copy_init_mm+0x20/0x20
[ 497.454709][ T4040] copy_mm+0x107/0x1b0
[ 497.458623][ T4040] copy_process+0x12a1/0x3240
[ 497.463130][ T4040] ? proc_fail_nth_write+0x20b/0x290
[ 497.468259][ T4040] ? fsnotify_perm+0x6a/0x5d0
[ 497.472764][ T4040] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 497.477816][ T4040] ? vfs_write+0x990/0x1050
[ 497.482219][ T4040] kernel_clone+0x22e/0x920
[ 497.486649][ T4040] ? file_end_write+0x1b0/0x1b0
[ 497.491339][ T4040] ? create_io_thread+0x1e0/0x1e0
[ 497.496295][ T4040] ? numa_migrate_prep+0xe0/0xe0
[ 497.501148][ T4040] __x64_sys_clone+0x23f/0x290
[ 497.505746][ T4040] ? __do_sys_vfork+0x130/0x130
[ 497.510469][ T4040] ? ksys_write+0x24f/0x2c0
[ 497.514955][ T4040] ? debug_smp_processor_id+0x17/0x20
[ 497.520158][ T4040] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 497.526066][ T4040] ? exit_to_user_mode_prepare+0x39/0xa0
[ 497.531531][ T4040] do_syscall_64+0x3d/0xb0
[ 497.535783][ T4040] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 497.541536][ T4040] RIP: 0033:0x7fde4167ed59
[ 497.545766][ T4040] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 497.565727][ T4040] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 497.573969][ T4040] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 497.581789][ T4040] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 497.589684][ T4040] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 497.597590][ T4040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 497.605404][ T4040] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 497.613219][ T4040]
[ 497.616097][ T4037] CPU: 1 PID: 4037 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 497.624423][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 497.634396][ T4037] Call Trace:
[ 497.637614][ T4037]
[ 497.640384][ T4037] dump_stack_lvl+0x151/0x1b7
[ 497.644897][ T4037] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 497.650202][ T4037] dump_stack+0x15/0x17
[ 497.654361][ T4037] should_fail+0x3c6/0x510
[ 497.658611][ T4037] should_fail_alloc_page+0x5a/0x80
[ 497.663780][ T4037] __alloc_pages+0x1ee/0x7b0
[ 497.668161][ T4037] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 497.673290][ T4037] ? unwind_get_return_address+0x4d/0x90
[ 497.679011][ T4037] ? arch_stack_walk+0xf3/0x140
[ 497.683701][ T4037] __pmd_alloc+0xb1/0x550
[ 497.687873][ T4037] ? stack_trace_save+0x113/0x1c0
[ 497.692824][ T4037] ? __pud_alloc+0x260/0x260
[ 497.697251][ T4037] ? stack_trace_snprint+0xf0/0xf0
[ 497.702202][ T4037] ? __kasan_slab_alloc+0xc8/0xe0
[ 497.707059][ T4037] ? __kasan_slab_alloc+0xb1/0xe0
[ 497.712007][ T4037] ? slab_post_alloc_hook+0x53/0x2c0
[ 497.717137][ T4037] ? kmem_cache_alloc+0xf5/0x200
[ 497.721904][ T4037] copy_page_range+0x293e/0x2d90
[ 497.726765][ T4037] ? __kasan_slab_alloc+0xb1/0xe0
[ 497.731897][ T4037] ? slab_post_alloc_hook+0x53/0x2c0
[ 497.737005][ T4037] ? dup_mm+0x894/0x11e0
[ 497.741953][ T4037] ? copy_mm+0x107/0x1b0
[ 497.746467][ T4037] ? copy_process+0x12a1/0x3240
[ 497.751328][ T4037] ? __x64_sys_clone+0x23f/0x290
[ 497.756231][ T4037] ? pfn_valid+0x1e0/0x1e0
[ 497.760448][ T4037] ? __kasan_check_write+0x14/0x20
[ 497.765493][ T4037] ? up_write+0xa1/0x190
[ 497.769788][ T4037] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 497.776016][ T4037] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 497.781661][ T4037] ? __rb_insert_augmented+0x5de/0x610
[ 497.786959][ T4037] dup_mm+0xacf/0x11e0
[ 497.791065][ T4037] ? copy_init_mm+0x20/0x20
[ 497.792165][ T4047] FAULT_INJECTION: forcing a failure.
[ 497.792165][ T4047] name failslab, interval 1, probability 0, space 0, times 0
[ 497.795403][ T4037] copy_mm+0x107/0x1b0
[ 497.795425][ T4037] copy_process+0x12a1/0x3240
[ 497.810800][ T4049] FAULT_INJECTION: forcing a failure.
[ 497.810800][ T4049] name failslab, interval 1, probability 0, space 0, times 0
[ 497.812348][ T4037] ? proc_fail_nth_write+0x20b/0x290
[ 497.812371][ T4037] ? fsnotify_perm+0x6a/0x5d0
[ 497.839166][ T4037] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 497.844200][ T4037] ? vfs_write+0x990/0x1050
[ 497.849062][ T4037] kernel_clone+0x22e/0x920
[ 497.853512][ T4037] ? file_end_write+0x1b0/0x1b0
[ 497.858201][ T4037] ? create_io_thread+0x1e0/0x1e0
[ 497.863145][ T4037] ? numa_migrate_prep+0xe0/0xe0
[ 497.868012][ T4037] __x64_sys_clone+0x23f/0x290
[ 497.872709][ T4037] ? __do_sys_vfork+0x130/0x130
[ 497.877483][ T4037] ? ksys_write+0x24f/0x2c0
[ 497.881930][ T4037] ? debug_smp_processor_id+0x17/0x20
[ 497.887191][ T4037] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 497.893104][ T4037] ? exit_to_user_mode_prepare+0x39/0xa0
[ 497.898571][ T4037] do_syscall_64+0x3d/0xb0
[ 497.902912][ T4037] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 497.908731][ T4037] RIP: 0033:0x7fde4167ed59
[ 497.913068][ T4037] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 497.932859][ T4037] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 497.941386][ T4037] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 497.949371][ T4037] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 497.957188][ T4037] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 497.965002][ T4037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 497.972983][ T4037] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 497.980907][ T4037]
[ 497.983785][ T4049] CPU: 0 PID: 4049 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 497.992192][ T4049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 498.002084][ T4049] Call Trace:
[ 498.005382][ T4049]
[ 498.008158][ T4049] dump_stack_lvl+0x151/0x1b7
[ 498.012679][ T4049] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 498.017970][ T4049] dump_stack+0x15/0x17
[ 498.021961][ T4049] should_fail+0x3c6/0x510
[ 498.026302][ T4049] __should_failslab+0xa4/0xe0
[ 498.031537][ T4049] ? anon_vma_clone+0x9a/0x500
[ 498.036137][ T4049] should_failslab+0x9/0x20
[ 498.040486][ T4049] slab_pre_alloc_hook+0x37/0xd0
[ 498.045259][ T4049] ? anon_vma_clone+0x9a/0x500
[ 498.049876][ T4049] kmem_cache_alloc+0x44/0x200
[ 498.054627][ T4049] anon_vma_clone+0x9a/0x500
[ 498.059050][ T4049] anon_vma_fork+0x91/0x4e0
[ 498.063479][ T4049] dup_mm+0x894/0x11e0
[ 498.067386][ T4049] ? copy_init_mm+0x20/0x20
[ 498.071810][ T4049] copy_mm+0x107/0x1b0
[ 498.075722][ T4049] copy_process+0x12a1/0x3240
[ 498.080322][ T4049] ? proc_fail_nth_write+0x20b/0x290
[ 498.085794][ T4049] ? fsnotify_perm+0x6a/0x5d0
[ 498.090308][ T4049] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 498.095344][ T4049] ? vfs_write+0x990/0x1050
[ 498.099772][ T4049] kernel_clone+0x22e/0x920
[ 498.104107][ T4049] ? file_end_write+0x1b0/0x1b0
[ 498.108797][ T4049] ? create_io_thread+0x1e0/0x1e0
[ 498.113838][ T4049] ? numa_migrate_prep+0xe0/0xe0
[ 498.119039][ T4049] __x64_sys_clone+0x23f/0x290
[ 498.123810][ T4049] ? __do_sys_vfork+0x130/0x130
[ 498.128675][ T4049] ? ksys_write+0x24f/0x2c0
[ 498.133204][ T4049] ? debug_smp_processor_id+0x17/0x20
[ 498.138398][ T4049] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 498.144294][ T4049] ? exit_to_user_mode_prepare+0x39/0xa0
[ 498.150029][ T4049] do_syscall_64+0x3d/0xb0
[ 498.154391][ T4049] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 498.160094][ T4049] RIP: 0033:0x7fde4167ed59
[ 498.164348][ T4049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 498.183962][ T4049] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 498.192319][ T4049] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 498.200305][ T4049] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 498.208212][ T4049] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 498.216017][ T4049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 498.223836][ T4049] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 498.231728][ T4049]
[ 498.235008][ T4047] CPU: 0 PID: 4047 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 498.243580][ T4047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 498.253566][ T4047] Call Trace:
[ 498.256785][ T4047]
[ 498.259559][ T4047] dump_stack_lvl+0x151/0x1b7
[ 498.264161][ T4047] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 498.269468][ T4047] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 498.275539][ T4047] dump_stack+0x15/0x17
[ 498.279614][ T4047] should_fail+0x3c6/0x510
[ 498.283870][ T4047] __should_failslab+0xa4/0xe0
[ 498.288556][ T4047] ? anon_vma_clone+0x9a/0x500
[ 498.293249][ T4047] should_failslab+0x9/0x20
[ 498.297576][ T4047] slab_pre_alloc_hook+0x37/0xd0
[ 498.302901][ T4047] ? anon_vma_clone+0x9a/0x500
[ 498.307575][ T4047] kmem_cache_alloc+0x44/0x200
[ 498.312257][ T4047] anon_vma_clone+0x9a/0x500
[ 498.316685][ T4047] ? slab_post_alloc_hook+0x72/0x2c0
[ 498.322759][ T4047] anon_vma_fork+0x91/0x4e0
[ 498.327102][ T4047] dup_mm+0x894/0x11e0
[ 498.331387][ T4047] ? copy_init_mm+0x20/0x20
[ 498.335784][ T4047] copy_mm+0x107/0x1b0
[ 498.339866][ T4047] copy_process+0x12a1/0x3240
[ 498.344466][ T4047] ? proc_fail_nth_write+0x20b/0x290
[ 498.349759][ T4047] ? fsnotify_perm+0x6a/0x5d0
[ 498.354359][ T4047] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 498.359397][ T4047] ? vfs_write+0x990/0x1050
[ 498.363736][ T4047] kernel_clone+0x22e/0x920
[ 498.368336][ T4047] ? file_end_write+0x1b0/0x1b0
[ 498.373030][ T4047] ? create_io_thread+0x1e0/0x1e0
[ 498.378323][ T4047] ? numa_migrate_prep+0xe0/0xe0
[ 498.383101][ T4047] __x64_sys_clone+0x23f/0x290
[ 498.387790][ T4047] ? __do_sys_vfork+0x130/0x130
[ 498.392653][ T4047] ? ksys_write+0x24f/0x2c0
[ 498.397072][ T4047] ? debug_smp_processor_id+0x17/0x20
[ 498.402455][ T4047] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 498.408529][ T4047] ? exit_to_user_mode_prepare+0x39/0xa0
[ 498.414448][ T4047] do_syscall_64+0x3d/0xb0
[ 498.418770][ T4047] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 498.424499][ T4047] RIP: 0033:0x7fde4167ed59
[ 498.428779][ T4047] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 498.448291][ T4047] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 498.456535][ T4047] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 498.464438][ T4047] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 498.472334][ T4047] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 498.480419][ T4047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 498.488226][ T4047] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 498.496128][ T4047]
[ 498.499289][ T4043] CPU: 0 PID: 4043 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 498.500870][ T4046] FAULT_INJECTION: forcing a failure.
[ 498.500870][ T4046] name failslab, interval 1, probability 0, space 0, times 0
[ 498.507682][ T4043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 498.530078][ T4043] Call Trace:
[ 498.533332][ T4043]
[ 498.536093][ T4043] dump_stack_lvl+0x151/0x1b7
[ 498.540697][ T4043] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 498.546113][ T4043] dump_stack+0x15/0x17
[ 498.550369][ T4043] should_fail+0x3c6/0x510
[ 498.554621][ T4043] should_fail_alloc_page+0x5a/0x80
[ 498.559680][ T4043] __alloc_pages+0x1ee/0x7b0
[ 498.564259][ T4043] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 498.569474][ T4043] ? __kasan_check_write+0x14/0x20
[ 498.574501][ T4043] ? _raw_spin_lock+0xa4/0x1b0
[ 498.579192][ T4043] pte_alloc_one+0x73/0x1b0
[ 498.583707][ T4043] ? pfn_modify_allowed+0x2f0/0x2f0
[ 498.588848][ T4043] ? __pmd_alloc+0x48d/0x550
[ 498.593280][ T4043] __pte_alloc+0x86/0x350
[ 498.597449][ T4043] ? __pud_alloc+0x260/0x260
[ 498.601866][ T4043] ? free_pgtables+0x280/0x280
[ 498.606464][ T4043] ? __kasan_slab_alloc+0xc8/0xe0
[ 498.611502][ T4043] ? slab_post_alloc_hook+0x53/0x2c0
[ 498.616627][ T4043] ? kmem_cache_alloc+0xf5/0x200
[ 498.621478][ T4043] copy_page_range+0x26e4/0x2d90
[ 498.626254][ T4043] ? __kasan_slab_alloc+0xb1/0xe0
[ 498.631118][ T4043] ? slab_post_alloc_hook+0x53/0x2c0
[ 498.636412][ T4043] ? __x64_sys_clone+0x23f/0x290
[ 498.641273][ T4043] ? pfn_valid+0x1e0/0x1e0
[ 498.645522][ T4043] ? __kasan_check_write+0x14/0x20
[ 498.650651][ T4043] ? up_write+0xa1/0x190
[ 498.654816][ T4043] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 498.661067][ T4043] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 498.666619][ T4043] dup_mm+0xacf/0x11e0
[ 498.670522][ T4043] ? copy_init_mm+0x20/0x20
[ 498.674956][ T4043] copy_mm+0x107/0x1b0
[ 498.678855][ T4043] copy_process+0x12a1/0x3240
[ 498.683375][ T4043] ? proc_fail_nth_write+0x20b/0x290
[ 498.688491][ T4043] ? fsnotify_perm+0x6a/0x5d0
[ 498.693008][ T4043] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 498.697953][ T4043] ? vfs_write+0x990/0x1050
[ 498.702403][ T4043] kernel_clone+0x22e/0x920
[ 498.706742][ T4043] ? file_end_write+0x1b0/0x1b0
[ 498.711432][ T4043] ? create_io_thread+0x1e0/0x1e0
[ 498.716288][ T4043] ? numa_migrate_prep+0xe0/0xe0
[ 498.721064][ T4043] __x64_sys_clone+0x23f/0x290
[ 498.725869][ T4043] ? __do_sys_vfork+0x130/0x130
[ 498.730635][ T4043] ? ksys_write+0x24f/0x2c0
[ 498.735005][ T4043] ? debug_smp_processor_id+0x17/0x20
[ 498.740188][ T4043] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 498.746200][ T4043] ? exit_to_user_mode_prepare+0x39/0xa0
[ 498.751641][ T4043] do_syscall_64+0x3d/0xb0
[ 498.756248][ T4043] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 498.761969][ T4043] RIP: 0033:0x7fde4167ed59
[ 498.766222][ T4043] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 498.785934][ T4043] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 498.794269][ T4043] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 498.802072][ T4043] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 498.809892][ T4043] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 498.817782][ T4043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 498.825954][ T4043] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 498.833767][ T4043]
[ 498.836631][ T4046] CPU: 1 PID: 4046 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 498.844965][ T4046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 498.855059][ T4046] Call Trace:
[ 498.858185][ T4046]
[ 498.860961][ T4046] dump_stack_lvl+0x151/0x1b7
[ 498.865821][ T4046] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 498.871172][ T4046] dump_stack+0x15/0x17
[ 498.875174][ T4046] should_fail+0x3c6/0x510
[ 498.879498][ T4046] __should_failslab+0xa4/0xe0
[ 498.884088][ T4046] ? anon_vma_clone+0x9a/0x500
[ 498.888777][ T4046] should_failslab+0x9/0x20
[ 498.893127][ T4046] slab_pre_alloc_hook+0x37/0xd0
[ 498.897891][ T4046] ? anon_vma_clone+0x9a/0x500
[ 498.902690][ T4046] kmem_cache_alloc+0x44/0x200
[ 498.907296][ T4046] anon_vma_clone+0x9a/0x500
[ 498.911713][ T4046] anon_vma_fork+0x91/0x4e0
[ 498.916070][ T4046] dup_mm+0x894/0x11e0
[ 498.920135][ T4046] ? copy_init_mm+0x20/0x20
[ 498.924567][ T4046] copy_mm+0x107/0x1b0
[ 498.928465][ T4046] copy_process+0x12a1/0x3240
[ 498.933001][ T4046] ? proc_fail_nth_write+0x20b/0x290
[ 498.938265][ T4046] ? fsnotify_perm+0x6a/0x5d0
[ 498.942881][ T4046] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 498.947821][ T4046] ? vfs_write+0x990/0x1050
[ 498.952259][ T4046] kernel_clone+0x22e/0x920
[ 498.956672][ T4046] ? file_end_write+0x1b0/0x1b0
[ 498.961362][ T4046] ? create_io_thread+0x1e0/0x1e0
[ 498.966242][ T4046] ? numa_migrate_prep+0xe0/0xe0
[ 498.970995][ T4046]