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] __x64_sys_clone+0x23f/0x290
[ 498.975595][ T4046] ? __do_sys_vfork+0x130/0x130
[ 498.980285][ T4046] ? ksys_write+0x24f/0x2c0
[ 498.984624][ T4046] ? debug_smp_processor_id+0x17/0x20
[ 498.989837][ T4046] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 498.996363][ T4046] ? exit_to_user_mode_prepare+0x39/0xa0
[ 499.001807][ T4046] do_syscall_64+0x3d/0xb0
[ 499.006072][ T4046] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 499.011960][ T4046] RIP: 0033:0x7fde4167ed59
[ 499.016171][ T4046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 499.035619][ T4046] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 499.044002][ T4046] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 499.051832][ T4046] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 499.059649][ T4046] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 499.067627][ T4046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 499.075460][ T4046] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 499.083341][ T4046]
[ 499.089714][ T4054] FAULT_INJECTION: forcing a failure.
[ 499.089714][ T4054] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 499.091710][ T4055] FAULT_INJECTION: forcing a failure.
[ 499.091710][ T4055] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 499.103371][ T4056] FAULT_INJECTION: forcing a failure.
[ 499.103371][ T4056] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 499.116887][ T4059] FAULT_INJECTION: forcing a failure.
[ 499.116887][ T4059] name failslab, interval 1, probability 0, space 0, times 0
[ 499.129589][ T4057] FAULT_INJECTION: forcing a failure.
[ 499.129589][ T4057] name failslab, interval 1, probability 0, space 0, times 0
[ 499.141497][ T4055] CPU: 0 PID: 4055 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 499.162272][ T4055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 499.172167][ T4055] Call Trace:
[ 499.175288][ T4055]
[ 499.178331][ T4055] dump_stack_lvl+0x151/0x1b7
[ 499.182929][ T4055] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 499.188229][ T4055] dump_stack+0x15/0x17
[ 499.192214][ T4055] should_fail+0x3c6/0x510
[ 499.196475][ T4055] should_fail_alloc_page+0x5a/0x80
[ 499.201502][ T4055] __alloc_pages+0x1ee/0x7b0
[ 499.206036][ T4055] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 499.211136][ T4055] ? unwind_get_return_address+0x4d/0x90
[ 499.216604][ T4055] ? arch_stack_walk+0xf3/0x140
[ 499.221687][ T4055] __pmd_alloc+0xb1/0x550
[ 499.226091][ T4055] ? stack_trace_save+0x113/0x1c0
[ 499.231048][ T4055] ? __pud_alloc+0x260/0x260
[ 499.235465][ T4055] ? stack_trace_snprint+0xf0/0xf0
[ 499.240411][ T4055] ? __kasan_slab_alloc+0xc8/0xe0
[ 499.245264][ T4055] ? __kasan_slab_alloc+0xb1/0xe0
[ 499.250128][ T4055] ? slab_post_alloc_hook+0x53/0x2c0
[ 499.255513][ T4055] ? kmem_cache_alloc+0xf5/0x200
[ 499.260381][ T4055] copy_page_range+0x293e/0x2d90
[ 499.265154][ T4055] ? __kasan_slab_alloc+0xb1/0xe0
[ 499.270100][ T4055] ? slab_post_alloc_hook+0x53/0x2c0
[ 499.275217][ T4055] ? dup_mm+0x894/0x11e0
[ 499.279471][ T4055] ? copy_mm+0x107/0x1b0
[ 499.283723][ T4055] ? copy_process+0x12a1/0x3240
[ 499.288409][ T4055] ? __x64_sys_clone+0x23f/0x290
[ 499.293188][ T4055] ? pfn_valid+0x1e0/0x1e0
[ 499.297435][ T4055] ? __kasan_check_write+0x14/0x20
[ 499.302386][ T4055] ? up_write+0xa1/0x190
[ 499.306552][ T4055] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 499.312799][ T4055] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 499.318444][ T4055] ? __rb_insert_augmented+0x5de/0x610
[ 499.323789][ T4055] dup_mm+0xacf/0x11e0
[ 499.327651][ T4055] ? copy_init_mm+0x20/0x20
[ 499.332105][ T4055] copy_mm+0x107/0x1b0
[ 499.336216][ T4055] copy_process+0x12a1/0x3240
[ 499.340685][ T4055] ? proc_fail_nth_write+0x20b/0x290
[ 499.345806][ T4055] ? fsnotify_perm+0x6a/0x5d0
[ 499.350325][ T4055] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 499.355351][ T4055] ? vfs_write+0x990/0x1050
[ 499.359880][ T4055] kernel_clone+0x22e/0x920
[ 499.364361][ T4055] ? file_end_write+0x1b0/0x1b0
[ 499.368991][ T4055] ? create_io_thread+0x1e0/0x1e0
[ 499.374132][ T4055] ? numa_migrate_prep+0xe0/0xe0
[ 499.378911][ T4055] __x64_sys_clone+0x23f/0x290
[ 499.383590][ T4055] ? __do_sys_vfork+0x130/0x130
[ 499.388274][ T4055] ? ksys_write+0x24f/0x2c0
[ 499.392718][ T4055] ? debug_smp_processor_id+0x17/0x20
[ 499.398027][ T4055] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 499.404197][ T4055] ? exit_to_user_mode_prepare+0x39/0xa0
[ 499.409741][ T4055] do_syscall_64+0x3d/0xb0
[ 499.413994][ T4055] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 499.419818][ T4055] RIP: 0033:0x7fde4167ed59
[ 499.424157][ T4055] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 499.443781][ T4055] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 499.452029][ T4055] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 499.459930][ T4055] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 499.467938][ T4055] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 499.475908][ T4055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 499.483713][ T4055] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 499.491528][ T4055]
[ 499.494392][ T4054] CPU: 1 PID: 4054 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 499.502725][ T4054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 499.512618][ T4054] Call Trace:
[ 499.515745][ T4054]
[ 499.518609][ T4054] dump_stack_lvl+0x151/0x1b7
[ 499.523156][ T4054] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 499.528415][ T4054] dump_stack+0x15/0x17
[ 499.532418][ T4054] should_fail+0x3c6/0x510
[ 499.536666][ T4054] should_fail_alloc_page+0x5a/0x80
[ 499.541699][ T4054] __alloc_pages+0x1ee/0x7b0
[ 499.546139][ T4054] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 499.551253][ T4054] ? unwind_get_return_address+0x4d/0x90
[ 499.556731][ T4054] ? arch_stack_walk+0xf3/0x140
[ 499.561403][ T4054] __pmd_alloc+0xb1/0x550
[ 499.565568][ T4054] ? stack_trace_save+0x113/0x1c0
[ 499.570437][ T4054] ? __pud_alloc+0x260/0x260
[ 499.574968][ T4054] ? stack_trace_snprint+0xf0/0xf0
[ 499.580096][ T4054] ? __kasan_slab_alloc+0xc8/0xe0
[ 499.584945][ T4054] ? __kasan_slab_alloc+0xb1/0xe0
[ 499.589806][ T4054] ? slab_post_alloc_hook+0x53/0x2c0
[ 499.595022][ T4054] ? kmem_cache_alloc+0xf5/0x200
[ 499.599788][ T4054] copy_page_range+0x293e/0x2d90
[ 499.604563][ T4054] ? __kasan_slab_alloc+0xb1/0xe0
[ 499.609426][ T4054] ? slab_post_alloc_hook+0x53/0x2c0
[ 499.614544][ T4054] ? dup_mm+0x894/0x11e0
[ 499.618625][ T4054] ? copy_mm+0x107/0x1b0
[ 499.622795][ T4054] ? copy_process+0x12a1/0x3240
[ 499.627564][ T4054] ? __x64_sys_clone+0x23f/0x290
[ 499.632463][ T4054] ? pfn_valid+0x1e0/0x1e0
[ 499.636708][ T4054] ? __kasan_check_write+0x14/0x20
[ 499.641654][ T4054] ? up_write+0xa1/0x190
[ 499.645739][ T4054] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 499.651984][ T4054] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 499.657539][ T4054] ? __rb_insert_augmented+0x5de/0x610
[ 499.662936][ T4054] dup_mm+0xacf/0x11e0
[ 499.666828][ T4054] ? copy_init_mm+0x20/0x20
[ 499.671170][ T4054] copy_mm+0x107/0x1b0
[ 499.675081][ T4054] copy_process+0x12a1/0x3240
[ 499.679871][ T4054] ? proc_fail_nth_write+0x20b/0x290
[ 499.684987][ T4054] ? fsnotify_perm+0x6a/0x5d0
[ 499.689508][ T4054] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 499.694456][ T4054] ? vfs_write+0x990/0x1050
[ 499.698886][ T4054] kernel_clone+0x22e/0x920
[ 499.703227][ T4054] ? file_end_write+0x1b0/0x1b0
[ 499.707909][ T4054] ? create_io_thread+0x1e0/0x1e0
[ 499.712945][ T4054] ? numa_migrate_prep+0xe0/0xe0
[ 499.717717][ T4054] __x64_sys_clone+0x23f/0x290
[ 499.722317][ T4054] ? __do_sys_vfork+0x130/0x130
[ 499.727088][ T4054] ? ksys_write+0x24f/0x2c0
[ 499.731430][ T4054] ? debug_smp_processor_id+0x17/0x20
[ 499.736734][ T4054] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 499.742632][ T4054] ? exit_to_user_mode_prepare+0x39/0xa0
[ 499.748099][ T4054] do_syscall_64+0x3d/0xb0
[ 499.752354][ T4054] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 499.758512][ T4054] RIP: 0033:0x7fde4167ed59
[ 499.762853][ T4054] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 499.782734][ T4054] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 499.792637][ T4054] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 499.800442][ T4054] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 499.808538][ T4054] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 499.816432][ T4054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 499.824327][ T4054] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 499.832343][ T4054]
[ 499.835197][ T4059] CPU: 0 PID: 4059 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 499.843523][ T4059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 499.853503][ T4059] Call Trace:
[ 499.856630][ T4059]
[ 499.859405][ T4059] dump_stack_lvl+0x151/0x1b7
[ 499.864015][ T4059] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 499.869313][ T4059] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 499.875209][ T4059] dump_stack+0x15/0x17
[ 499.879203][ T4059] should_fail+0x3c6/0x510
[ 499.883462][ T4059] __should_failslab+0xa4/0xe0
[ 499.888054][ T4059] ? anon_vma_clone+0x9a/0x500
[ 499.892746][ T4059] should_failslab+0x9/0x20
[ 499.897151][ T4059] slab_pre_alloc_hook+0x37/0xd0
[ 499.901859][ T4059] ? anon_vma_clone+0x9a/0x500
[ 499.906458][ T4059] kmem_cache_alloc+0x44/0x200
[ 499.911064][ T4059] anon_vma_clone+0x9a/0x500
[ 499.915492][ T4059] ? slab_post_alloc_hook+0x72/0x2c0
[ 499.920693][ T4059] ? dup_mm+0x790/0x11e0
[ 499.924773][ T4059] anon_vma_fork+0x91/0x4e0
[ 499.929112][ T4059] dup_mm+0x894/0x11e0
[ 499.933022][ T4059] ? copy_init_mm+0x20/0x20
[ 499.937554][ T4059] copy_mm+0x107/0x1b0
[ 499.941459][ T4059] copy_process+0x12a1/0x3240
[ 499.945972][ T4059] ? proc_fail_nth_write+0x20b/0x290
[ 499.951101][ T4059] ? fsnotify_perm+0x6a/0x5d0
[ 499.955782][ T4059] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 499.960748][ T4059] ? vfs_write+0x990/0x1050
[ 499.965069][ T4059] kernel_clone+0x22e/0x920
[ 499.969408][ T4059] ? file_end_write+0x1b0/0x1b0
[ 499.974182][ T4059] ? create_io_thread+0x1e0/0x1e0
[ 499.979130][ T4059] ? numa_migrate_prep+0xe0/0xe0
[ 499.983906][ T4059] __x64_sys_clone+0x23f/0x290
[ 499.988504][ T4059] ? __do_sys_vfork+0x130/0x130
[ 499.993192][ T4059] ? ksys_write+0x24f/0x2c0
[ 499.997619][ T4059] ? debug_smp_processor_id+0x17/0x20
[ 500.002826][ T4059] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 500.008822][ T4059] ? exit_to_user_mode_prepare+0x39/0xa0
[ 500.014633][ T4059] do_syscall_64+0x3d/0xb0
[ 500.019057][ T4059] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 500.024793][ T4059] RIP: 0033:0x7fde4167ed59
[ 500.029222][ T4059] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 500.048919][ T4059] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 500.057702][ T4059] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 500.065528][ T4059] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 500.073933][ T4059] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 500.081758][ T4059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 500.089640][ T4059] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 500.098019][ T4059]
[ 500.101276][ T4056] CPU: 0 PID: 4056 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 500.109586][ T4056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 500.119524][ T4056] Call Trace:
[ 500.122609][ T4056]
[ 500.125377][ T4056] dump_stack_lvl+0x151/0x1b7
[ 500.129988][ T4056] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 500.135358][ T4056] dump_stack+0x15/0x17
[ 500.139351][ T4056] should_fail+0x3c6/0x510
[ 500.143615][ T4056] should_fail_alloc_page+0x5a/0x80
[ 500.148924][ T4056] __alloc_pages+0x1ee/0x7b0
[ 500.153501][ T4056] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 500.158891][ T4056] ? unwind_get_return_address+0x4d/0x90
[ 500.164617][ T4056] ? arch_stack_walk+0xf3/0x140
[ 500.169477][ T4056] __pmd_alloc+0xb1/0x550
[ 500.173817][ T4056] ? stack_trace_save+0x113/0x1c0
[ 500.178677][ T4056] ? __pud_alloc+0x260/0x260
[ 500.183202][ T4056] ? stack_trace_snprint+0xf0/0xf0
[ 500.188343][ T4056] ? __kasan_slab_alloc+0xc8/0xe0
[ 500.193277][ T4056] ? __kasan_slab_alloc+0xb1/0xe0
[ 500.198133][ T4056] ? slab_post_alloc_hook+0x53/0x2c0
[ 500.203793][ T4056] ? kmem_cache_alloc+0xf5/0x200
[ 500.208556][ T4056] copy_page_range+0x293e/0x2d90
[ 500.213329][ T4056] ? __kasan_slab_alloc+0xb1/0xe0
[ 500.218197][ T4056] ? slab_post_alloc_hook+0x53/0x2c0
[ 500.223854][ T4056] ? dup_mm+0x894/0x11e0
[ 500.228119][ T4056] ? copy_mm+0x107/0x1b0
[ 500.232368][ T4056] ? copy_process+0x12a1/0x3240
[ 500.237145][ T4056] ? __x64_sys_clone+0x23f/0x290
[ 500.242006][ T4056] ? pfn_valid+0x1e0/0x1e0
[ 500.246265][ T4056] ? __kasan_check_write+0x14/0x20
[ 500.251377][ T4056] ? up_write+0xa1/0x190
[ 500.255549][ T4056] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 500.262004][ T4056] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 500.267520][ T4056] ? __rb_insert_augmented+0x5de/0x610
[ 500.272903][ T4056] dup_mm+0xacf/0x11e0
[ 500.276819][ T4056] ? copy_init_mm+0x20/0x20
[ 500.281155][ T4056] copy_mm+0x107/0x1b0
[ 500.285230][ T4056] copy_process+0x12a1/0x3240
[ 500.289744][ T4056] ? proc_fail_nth_write+0x20b/0x290
[ 500.294866][ T4056] ? fsnotify_perm+0x6a/0x5d0
[ 500.299376][ T4056] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 500.304417][ T4056] ? vfs_write+0x990/0x1050
[ 500.308851][ T4056] kernel_clone+0x22e/0x920
[ 500.313182][ T4056] ? file_end_write+0x1b0/0x1b0
[ 500.317866][ T4056] ? create_io_thread+0x1e0/0x1e0
[ 500.322814][ T4056] ? numa_migrate_prep+0xe0/0xe0
[ 500.327699][ T4056] __x64_sys_clone+0x23f/0x290
[ 500.332446][ T4056] ? __do_sys_vfork+0x130/0x130
[ 500.337092][ T4056] ? ksys_write+0x24f/0x2c0
[ 500.341443][ T4056] ? debug_smp_processor_id+0x17/0x20
[ 500.347435][ T4056] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 500.353338][ T4056] ? exit_to_user_mode_prepare+0x39/0xa0
[ 500.358995][ T4056] do_syscall_64+0x3d/0xb0
[ 500.363423][ T4056] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 500.369148][ T4056] RIP: 0033:0x7fde4167ed59
[ 500.373405][ T4056] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 500.393109][ T4056] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 500.401438][ T4056] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 500.409251][ T4056] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 500.417954][ T4056] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 500.425918][ T4056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 500.433726][ T4056] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 500.441629][ T4056]
[ 500.444681][ T4057] CPU: 0 PID: 4057 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 500.452991][ T4057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 500.463065][ T4057] Call Trace:
[ 500.466180][ T4057]
[ 500.468959][ T4057] dump_stack_lvl+0x151/0x1b7
[ 500.473554][ T4057] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 500.478942][ T4057] dump_stack+0x15/0x17
[ 500.483117][ T4057] should_fail+0x3c6/0x510
[ 500.487368][ T4057] __should_failslab+0xa4/0xe0
[ 500.492051][ T4057] ? anon_vma_clone+0x9a/0x500
[ 500.496651][ T4057] should_failslab+0x9/0x20
[ 500.500989][ T4057] slab_pre_alloc_hook+0x37/0xd0
[ 500.505852][ T4057] ? anon_vma_clone+0x9a/0x500
[ 500.510453][ T4057] kmem_cache_alloc+0x44/0x200
[ 500.515062][ T4057] anon_vma_clone+0x9a/0x500
[ 500.519581][ T4057] anon_vma_fork+0x91/0x4e0
[ 500.523911][ T4057] dup_mm+0x894/0x11e0
[ 500.527810][ T4057] ? copy_init_mm+0x20/0x20
[ 500.532153][ T4057] copy_mm+0x107/0x1b0
[ 500.536059][ T4057] copy_process+0x12a1/0x3240
[ 500.540574][ T4057] ? proc_fail_nth_write+0x20b/0x290
[ 500.545703][ T4057] ? fsnotify_perm+0x6a/0x5d0
[ 500.550206][ T4057] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 500.555183][ T4057] ? vfs_write+0x990/0x1050
[ 500.559492][ T4057] kernel_clone+0x22e/0x920
[ 500.563832][ T4057] ? file_end_write+0x1b0/0x1b0
[ 500.568520][ T4057] ? create_io_thread+0x1e0/0x1e0
[ 500.573380][ T4057] ? numa_migrate_prep+0xe0/0xe0
[ 500.578382][ T4057] __x64_sys_clone+0x23f/0x290
[ 500.583111][ T4057] ? __do_sys_vfork+0x130/0x130
[ 500.587878][ T4057] ? ksys_write+0x24f/0x2c0
[ 500.592242][ T4057] ? debug_smp_processor_id+0x17/0x20
[ 500.597443][ T4057] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 500.603337][ T4057] ? exit_to_user_mode_prepare+0x39/0xa0
[ 500.608796][ T4057] do_syscall_64+0x3d/0xb0
[ 500.613052][ T4057] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 500.618951][ T4057] RIP: 0033:0x7fde4167ed59
[ 500.623417][ T4057] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 500.643088][ T4057] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 500.651514][ T4057] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 500.659409][ T4057] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 500.667225][ T4057] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 500.675122][ T4057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 500.682942][ T4057] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 500.691092][ T4057]
[ 500.695202][ T4058] FAULT_INJECTION: forcing a failure.
[ 500.695202][ T4058] name failslab, interval 1, probability 0, space 0, times 0
[ 500.708183][ T4058] CPU: 1 PID: 4058 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 500.716926][ T4058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 500.727278][ T4058] Call Trace:
[ 500.730758][ T4058]
[ 500.733629][ T4058] dump_stack_lvl+0x151/0x1b7
[ 500.738342][ T4058] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 500.743642][ T4058] dump_stack+0x15/0x17
[ 500.747703][ T4058] should_fail+0x3c6/0x510
[ 500.751956][ T4058] __should_failslab+0xa4/0xe0
[ 500.756667][ T4058] ? anon_vma_clone+0x9a/0x500
[ 500.761262][ T4058] should_failslab+0x9/0x20
[ 500.765605][ T4058] slab_pre_alloc_hook+0x37/0xd0
[ 500.771243][ T4058] ? anon_vma_clone+0x9a/0x500
[ 500.775842][ T4058] kmem_cache_alloc+0x44/0x200
[ 500.781954][ T4058] anon_vma_clone+0x9a/0x500
[ 500.786463][ T4058] anon_vma_fork+0x91/0x4e0
[ 500.790807][ T4058] dup_mm+0x894/0x11e0
[ 500.794710][ T4058] ? copy_init_mm+0x20/0x20
[ 500.799137][ T4058] copy_mm+0x107/0x1b0
[ 500.803040][ T4058] copy_process+0x12a1/0x3240
[ 500.807552][ T4058] ? proc_fail_nth_write+0x20b/0x290
[ 500.812674][ T4058] ? fsnotify_perm+0x6a/0x5d0
[ 500.817188][ T4058] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 500.822228][ T4058] ? vfs_write+0x990/0x1050
[ 500.826564][ T4058] kernel_clone+0x22e/0x920
[ 500.830934][ T4058] ? file_end_write+0x1b0/0x1b0
[ 500.835593][ T4058] ? create_io_thread+0x1e0/0x1e0
[ 500.840452][ T4058] ? numa_migrate_prep+0xe0/0xe0
[ 500.845226][ T4058] __x64_sys_clone+0x23f/0x290
[ 500.849913][ T4058] ? __do_sys_vfork+0x130/0x130
[ 500.854686][ T4058] ? ksys_write+0x24f/0x2c0
[ 500.859029][ T4058] ? debug_smp_processor_id+0x17/0x20
[ 500.864235][ T4058] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 500.870152][ T4058] ? exit_to_user_mode_prepare+0x39/0xa0
[ 500.875631][ T4058] do_syscall_64+0x3d/0xb0
[ 500.879884][ T4058] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 500.885697][ T4058] RIP: 0033:0x7fde4167ed59
[ 500.889927][ T4058] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 500.909816][ T4058] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 500.918050][ T4058] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 500.925948][ T4058] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 500.933761][ T4058] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 500.941665][ T4058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 500.949468][ T4058] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 500.957291][ T4058]
[ 500.963283][ T4065] FAULT_INJECTION: forcing a failure.
[ 500.963283][ T4065] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 500.966583][ T4067] FAULT_INJECTION: forcing a failure.
[ 500.966583][ T4067] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 500.977093][ T4068] FAULT_INJECTION: forcing a failure.
[ 500.977093][ T4068] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 500.989885][ T4066] FAULT_INJECTION: forcing a failure.
[ 500.989885][ T4066] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 501.003231][ T4069] FAULT_INJECTION: forcing a failure.
[ 501.003231][ T4069] name failslab, interval 1, probability 0, space 0, times 0
[ 501.016016][ T4067] CPU: 0 PID: 4067 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 501.029404][ T4070] FAULT_INJECTION: forcing a failure.
[ 501.029404][ T4070] name failslab, interval 1, probability 0, space 0, times 0
[ 501.036969][ T4067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 501.036979][ T4067] Call Trace:
[ 501.036983][ T4067]
[ 501.036988][ T4067] dump_stack_lvl+0x151/0x1b7
[ 501.070386][ T4067] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 501.075685][ T4067] dump_stack+0x15/0x17
[ 501.079675][ T4067] should_fail+0x3c6/0x510
[ 501.083925][ T4067] should_fail_alloc_page+0x5a/0x80
[ 501.089051][ T4067] __alloc_pages+0x1ee/0x7b0
[ 501.093475][ T4067] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 501.098678][ T4067] ? __kasan_check_write+0x14/0x20
[ 501.103715][ T4067] ? _raw_spin_lock+0xa4/0x1b0
[ 501.108315][ T4067] pte_alloc_one+0x73/0x1b0
[ 501.112655][ T4067] ? pfn_modify_allowed+0x2f0/0x2f0
[ 501.117688][ T4067] ? __pmd_alloc+0x48d/0x550
[ 501.122465][ T4067] __pte_alloc+0x86/0x350
[ 501.126632][ T4067] ? __pud_alloc+0x260/0x260
[ 501.131054][ T4067] ? free_pgtables+0x280/0x280
[ 501.135748][ T4067] ? __kasan_slab_alloc+0xc8/0xe0
[ 501.140603][ T4067] ? slab_post_alloc_hook+0x53/0x2c0
[ 501.145910][ T4067] ? kmem_cache_alloc+0xf5/0x200
[ 501.150844][ T4067] copy_page_range+0x26e4/0x2d90
[ 501.155620][ T4067] ? __kasan_slab_alloc+0xb1/0xe0
[ 501.160478][ T4067] ? slab_post_alloc_hook+0x53/0x2c0
[ 501.165601][ T4067] ? __x64_sys_clone+0x23f/0x290
[ 501.170468][ T4067] ? pfn_valid+0x1e0/0x1e0
[ 501.174731][ T4067] ? __kasan_check_write+0x14/0x20
[ 501.179770][ T4067] ? up_write+0xa1/0x190
[ 501.183855][ T4067] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 501.190189][ T4067] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 501.195755][ T4067] dup_mm+0xacf/0x11e0
[ 501.199655][ T4067] ? copy_init_mm+0x20/0x20
[ 501.203988][ T4067] copy_mm+0x107/0x1b0
[ 501.207981][ T4067] copy_process+0x12a1/0x3240
[ 501.212496][ T4067] ? proc_fail_nth_write+0x20b/0x290
[ 501.217621][ T4067] ? fsnotify_perm+0x6a/0x5d0
[ 501.222137][ T4067] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 501.227081][ T4067] ? vfs_write+0x990/0x1050
[ 501.231523][ T4067] kernel_clone+0x22e/0x920
[ 501.235860][ T4067] ? file_end_write+0x1b0/0x1b0
[ 501.240539][ T4067] ? create_io_thread+0x1e0/0x1e0
[ 501.245531][ T4067] ? numa_migrate_prep+0xe0/0xe0
[ 501.250308][ T4067] __x64_sys_clone+0x23f/0x290
[ 501.254989][ T4067] ? __do_sys_vfork+0x130/0x130
[ 501.259679][ T4067] ? ksys_write+0x24f/0x2c0
[ 501.264021][ T4067] ? debug_smp_processor_id+0x17/0x20
[ 501.269323][ T4067] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 501.275225][ T4067] ? exit_to_user_mode_prepare+0x39/0xa0
[ 501.280700][ T4067] do_syscall_64+0x3d/0xb0
[ 501.284944][ T4067] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 501.290844][ T4067] RIP: 0033:0x7fde4167ed59
[ 501.295274][ T4067] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 501.314715][ T4067] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 501.323072][ T4067] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 501.330980][ T4067] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 501.338880][ T4067] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 501.346794][ T4067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 501.354845][ T4067] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 501.362659][ T4067]
[ 501.365518][ T4070] CPU: 1 PID: 4070 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 501.373941][ T4070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 501.384007][ T4070] Call Trace:
[ 501.387173][ T4070]
[ 501.389997][ T4070] dump_stack_lvl+0x151/0x1b7
[ 501.394691][ T4070] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 501.400239][ T4070] dump_stack+0x15/0x17
[ 501.404242][ T4070] should_fail+0x3c6/0x510
[ 501.408513][ T4070] __should_failslab+0xa4/0xe0
[ 501.413092][ T4070] ? anon_vma_clone+0x9a/0x500
[ 501.417685][ T4070] should_failslab+0x9/0x20
[ 501.422039][ T4070] slab_pre_alloc_hook+0x37/0xd0
[ 501.426799][ T4070] ? anon_vma_clone+0x9a/0x500
[ 501.431512][ T4070] kmem_cache_alloc+0x44/0x200
[ 501.436180][ T4070] anon_vma_clone+0x9a/0x500
[ 501.440611][ T4070] anon_vma_fork+0x91/0x4e0
[ 501.444942][ T4070] dup_mm+0x894/0x11e0
[ 501.448847][ T4070] ? copy_init_mm+0x20/0x20
[ 501.453447][ T4070] copy_mm+0x107/0x1b0
[ 501.457352][ T4070] copy_process+0x12a1/0x3240
[ 501.461955][ T4070] ? proc_fail_nth_write+0x20b/0x290
[ 501.467251][ T4070] ? fsnotify_perm+0x6a/0x5d0
[ 501.472203][ T4070] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 501.477148][ T4070] ? vfs_write+0x990/0x1050
[ 501.481488][ T4070] kernel_clone+0x22e/0x920
[ 501.485827][ T4070] ? file_end_write+0x1b0/0x1b0
[ 501.490518][ T4070] ? create_io_thread+0x1e0/0x1e0
[ 501.495696][ T4070] ? numa_migrate_prep+0xe0/0xe0
[ 501.500526][ T4070] __x64_sys_clone+0x23f/0x290
[ 501.505157][ T4070] ? __do_sys_vfork+0x130/0x130
[ 501.509841][ T4070] ? ksys_write+0x24f/0x2c0
[ 501.514420][ T4070] ? debug_smp_processor_id+0x17/0x20
[ 501.519730][ T4070] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 501.525625][ T4070] ? exit_to_user_mode_prepare+0x39/0xa0
[ 501.531213][ T4070] do_syscall_64+0x3d/0xb0
[ 501.535517][ T4070] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 501.541248][ T4070] RIP: 0033:0x7fde4167ed59
[ 501.545504][ T4070] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 501.565267][ T4070] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 501.573619][ T4070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 501.582536][ T4070] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 501.590435][ T4070] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 501.598507][ T4070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 501.606494][ T4070] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 501.614482][ T4070]
[ 501.617344][ T4069] CPU: 0 PID: 4069 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 501.625887][ T4069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 501.635842][ T4069] Call Trace:
[ 501.638958][ T4069]
[ 501.641769][ T4069] dump_stack_lvl+0x151/0x1b7
[ 501.646245][ T4069] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 501.651804][ T4069] ? pfn_valid+0x1e0/0x1e0
[ 501.656158][ T4069] dump_stack+0x15/0x17
[ 501.660305][ T4069] should_fail+0x3c6/0x510
[ 501.664562][ T4069] __should_failslab+0xa4/0xe0
[ 501.669174][ T4069] ? dup_mm+0x790/0x11e0
[ 501.673248][ T4069] should_failslab+0x9/0x20
[ 501.677582][ T4069] slab_pre_alloc_hook+0x37/0xd0
[ 501.682530][ T4069] ? dup_mm+0x790/0x11e0
[ 501.686614][ T4069] kmem_cache_alloc+0x44/0x200
[ 501.691213][ T4069] dup_mm+0x790/0x11e0
[ 501.695122][ T4069] ? copy_init_mm+0x20/0x20
[ 501.699456][ T4069] copy_mm+0x107/0x1b0
[ 501.703373][ T4069] copy_process+0x12a1/0x3240
[ 501.707989][ T4069] ? proc_fail_nth_write+0x20b/0x290
[ 501.713083][ T4069] ? fsnotify_perm+0x6a/0x5d0
[ 501.717598][ T4069] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 501.722715][ T4069] ? vfs_write+0x990/0x1050
[ 501.727061][ T4069] kernel_clone+0x22e/0x920
[ 501.731568][ T4069] ? file_end_write+0x1b0/0x1b0
[ 501.736287][ T4069] ? create_io_thread+0x1e0/0x1e0
[ 501.741974][ T4069] ? numa_migrate_prep+0xe0/0xe0
[ 501.746754][ T4069] __x64_sys_clone+0x23f/0x290
[ 501.751356][ T4069] ? __do_sys_vfork+0x130/0x130
[ 501.756655][ T4069] ? ksys_write+0x24f/0x2c0
[ 501.761258][ T4069] ? debug_smp_processor_id+0x17/0x20
[ 501.766470][ T4069] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 501.772489][ T4069] ? exit_to_user_mode_prepare+0x39/0xa0
[ 501.778998][ T4069] do_syscall_64+0x3d/0xb0
[ 501.783402][ T4069] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 501.789310][ T4069] RIP: 0033:0x7fde4167ed59
[ 501.793556][ T4069] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 501.813537][ T4069] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 501.822127][ T4069] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 501.830128][ T4069] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 501.838100][ T4069] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 501.845947][ T4069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 501.853811][ T4069] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 501.861744][ T4069]
[ 501.864835][ T4068] CPU: 1 PID: 4068 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 501.873496][ T4068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 501.883394][ T4068] Call Trace:
[ 501.886783][ T4068]
[ 501.889563][ T4068] dump_stack_lvl+0x151/0x1b7
[ 501.894064][ T4068] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 501.899393][ T4068] dump_stack+0x15/0x17
[ 501.903525][ T4068] should_fail+0x3c6/0x510
[ 501.907866][ T4068] should_fail_alloc_page+0x5a/0x80
[ 501.912999][ T4068] __alloc_pages+0x1ee/0x7b0
[ 501.917587][ T4068] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 501.923751][ T4068] ? __kasan_check_write+0x14/0x20
[ 501.928695][ T4068] ? _raw_spin_lock+0xa4/0x1b0
[ 501.933306][ T4068] pte_alloc_one+0x73/0x1b0
[ 501.937643][ T4068] ? pfn_modify_allowed+0x2f0/0x2f0
[ 501.942759][ T4068] ? __pmd_alloc+0x48d/0x550
[ 501.947192][ T4068] __pte_alloc+0x86/0x350
[ 501.951621][ T4068] ? __pud_alloc+0x260/0x260
[ 501.956047][ T4068] ? free_pgtables+0x280/0x280
[ 501.960648][ T4068] ? __kasan_slab_alloc+0xc8/0xe0
[ 501.966896][ T4068] ? slab_post_alloc_hook+0x53/0x2c0
[ 501.972016][ T4068] ? kmem_cache_alloc+0xf5/0x200
[ 501.976884][ T4068] copy_page_range+0x26e4/0x2d90
[ 501.981658][ T4068] ? __kasan_slab_alloc+0xb1/0xe0
[ 501.986518][ T4068] ? slab_post_alloc_hook+0x53/0x2c0
[ 501.991642][ T4068] ? __x64_sys_clone+0x23f/0x290
[ 501.996418][ T4068] ? pfn_valid+0x1e0/0x1e0
[ 502.000667][ T4068] ? __kasan_check_write+0x14/0x20
[ 502.005616][ T4068] ? up_write+0xa1/0x190
[ 502.009706][ T4068] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 502.016118][ T4068] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 502.021676][ T4068] dup_mm+0xacf/0x11e0
[ 502.025677][ T4068] ? copy_init_mm+0x20/0x20
[ 502.030561][ T4068] copy_mm+0x107/0x1b0
[ 502.034537][ T4068] copy_process+0x12a1/0x3240
[ 502.039133][ T4068] ? proc_fail_nth_write+0x20b/0x290
[ 502.044251][ T4068] ? fsnotify_perm+0x6a/0x5d0
[ 502.049026][ T4068] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 502.053973][ T4068] ? vfs_write+0x990/0x1050
[ 502.058575][ T4068] kernel_clone+0x22e/0x920
[ 502.063007][ T4068] ? file_end_write+0x1b0/0x1b0
[ 502.067690][ T4068] ? create_io_thread+0x1e0/0x1e0
[ 502.072721][ T4068] ? numa_migrate_prep+0xe0/0xe0
[ 502.077516][ T4068] __x64_sys_clone+0x23f/0x290
[ 502.082181][ T4068] ? __do_sys_vfork+0x130/0x130
[ 502.086870][ T4068] ? ksys_write+0x24f/0x2c0
[ 502.091210][ T4068] ? debug_smp_processor_id+0x17/0x20
[ 502.096416][ T4068] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 502.102317][ T4068] ? exit_to_user_mode_prepare+0x39/0xa0
[ 502.107881][ T4068] do_syscall_64+0x3d/0xb0
[ 502.112160][ T4068] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 502.118038][ T4068] RIP: 0033:0x7fde4167ed59
[ 502.122457][ T4068] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 502.141988][ T4068] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 502.150583][ T4068] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 502.158563][ T4068] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 502.166380][ T4068] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 502.174190][ T4068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 502.182002][ T4068] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 502.190000][ T4068]
[ 502.192870][ T4066] CPU: 0 PID: 4066 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 502.201460][ T4066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 502.211438][ T4066] Call Trace:
[ 502.215315][ T4066]
[ 502.218495][ T4066] dump_stack_lvl+0x151/0x1b7
[ 502.223255][ T4066] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 502.228813][ T4066] dump_stack+0x15/0x17
[ 502.233072][ T4066] should_fail+0x3c6/0x510
[ 502.237316][ T4066] should_fail_alloc_page+0x5a/0x80
[ 502.242615][ T4066] __alloc_pages+0x1ee/0x7b0
[ 502.247128][ T4066] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 502.252375][ T4066] ? __kasan_check_write+0x14/0x20
[ 502.257276][ T4066] ? _raw_spin_lock+0xa4/0x1b0
[ 502.262017][ T4066] pte_alloc_one+0x73/0x1b0
[ 502.266640][ T4066] ? pfn_modify_allowed+0x2f0/0x2f0
[ 502.272000][ T4066] ? __pmd_alloc+0x48d/0x550
[ 502.276426][ T4066] __pte_alloc+0x86/0x350
[ 502.280669][ T4066] ? __pud_alloc+0x260/0x260
[ 502.285220][ T4066] ? free_pgtables+0x280/0x280
[ 502.289822][ T4066] ? __kasan_slab_alloc+0xc8/0xe0
[ 502.294686][ T4066] ? slab_post_alloc_hook+0x53/0x2c0
[ 502.299819][ T4066] ? kmem_cache_alloc+0xf5/0x200
[ 502.304574][ T4066] copy_page_range+0x26e4/0x2d90
[ 502.310037][ T4066] ? __kasan_slab_alloc+0xb1/0xe0
[ 502.314990][ T4066] ? slab_post_alloc_hook+0x53/0x2c0
[ 502.320186][ T4066] ? __x64_sys_clone+0x23f/0x290
[ 502.324966][ T4066] ? pfn_valid+0x1e0/0x1e0
[ 502.329215][ T4066] ? __kasan_check_write+0x14/0x20
[ 502.334259][ T4066] ? up_write+0xa1/0x190
[ 502.338423][ T4066] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 502.344678][ T4066] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 502.350450][ T4066] dup_mm+0xacf/0x11e0
[ 502.355796][ T4066] ? copy_init_mm+0x20/0x20
[ 502.360140][ T4066] copy_mm+0x107/0x1b0
[ 502.364320][ T4066] copy_process+0x12a1/0x3240
[ 502.368904][ T4066] ? proc_fail_nth_write+0x20b/0x290
[ 502.374120][ T4066] ? fsnotify_perm+0x6a/0x5d0
[ 502.378820][ T4066] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 502.383766][ T4066] ? vfs_write+0x990/0x1050
[ 502.388085][ T4066] kernel_clone+0x22e/0x920
[ 502.392600][ T4066] ? file_end_write+0x1b0/0x1b0
[ 502.397286][ T4066] ? create_io_thread+0x1e0/0x1e0
[ 502.402399][ T4066] ? numa_migrate_prep+0xe0/0xe0
[ 502.407456][ T4066] __x64_sys_clone+0x23f/0x290
[ 502.412152][ T4066] ? __do_sys_vfork+0x130/0x130
[ 502.416926][ T4066] ? ksys_write+0x24f/0x2c0
[ 502.421253][ T4066] ? debug_smp_processor_id+0x17/0x20
[ 502.426728][ T4066] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 502.432624][ T4066] ? exit_to_user_mode_prepare+0x39/0xa0
[ 502.438095][ T4066] do_syscall_64+0x3d/0xb0
[ 502.442349][ T4066] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 502.448186][ T4066] RIP: 0033:0x7fde4167ed59
[ 502.452419][ T4066] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 502.472245][ T4066] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 502.480837][ T4066] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 502.488906][ T4066] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 502.496709][ T4066] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 502.505174][ T4066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 502.512998][ T4066] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 502.520813][ T4066]
[ 502.524015][ T4065] CPU: 0 PID: 4065 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 502.532424][ T4065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 502.542581][ T4065] Call Trace:
[ 502.545696][ T4065]
[ 502.548474][ T4065] dump_stack_lvl+0x151/0x1b7
[ 502.553172][ T4065] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 502.558458][ T4065] dump_stack+0x15/0x17
[ 502.562544][ T4065] should_fail+0x3c6/0x510
[ 502.566795][ T4065] should_fail_alloc_page+0x5a/0x80
[ 502.572245][ T4065] __alloc_pages+0x1ee/0x7b0
[ 502.576752][ T4065] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 502.581952][ T4065] ? __this_cpu_preempt_check+0x13/0x20
[ 502.587527][ T4065] ? __mod_node_page_state+0xac/0xf0
[ 502.592639][ T4065] pte_alloc_one+0x73/0x1b0
[ 502.597185][ T4065] ? pfn_modify_allowed+0x2f0/0x2f0
[ 502.602214][ T4065] __pte_alloc+0x86/0x350
[ 502.606483][ T4065] ? free_pgtables+0x280/0x280
[ 502.611084][ T4065] ? _raw_spin_lock+0xa4/0x1b0
[ 502.615772][ T4065] ? __kasan_check_write+0x14/0x20
[ 502.620913][ T4065] copy_page_range+0x26e4/0x2d90
[ 502.625996][ T4065] ? __kasan_slab_alloc+0xb1/0xe0
[ 502.630901][ T4065] ? slab_post_alloc_hook+0x53/0x2c0
[ 502.636043][ T4065] ? pfn_valid+0x1e0/0x1e0
[ 502.640273][ T4065] ? __kasan_check_write+0x14/0x20
[ 502.645254][ T4065] ? up_write+0xa1/0x190
[ 502.649311][ T4065] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 502.655553][ T4065] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 502.661282][ T4065] dup_mm+0xacf/0x11e0
[ 502.665373][ T4065] ? copy_init_mm+0x20/0x20
[ 502.669699][ T4065] copy_mm+0x107/0x1b0
[ 502.673610][ T4065] copy_process+0x12a1/0x3240
[ 502.678209][ T4065] ? proc_fail_nth_write+0x20b/0x290
[ 502.683621][ T4065] ? fsnotify_perm+0x6a/0x5d0
[ 502.688103][ T4065] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 502.693134][ T4065] ? vfs_write+0x990/0x1050
[ 502.697478][ T4065] kernel_clone+0x22e/0x920
[ 502.702347][ T4065] ? file_end_write+0x1b0/0x1b0
[ 502.707045][ T4065] ? create_io_thread+0x1e0/0x1e0
[ 502.711890][ T4065] ? numa_migrate_prep+0xe0/0xe0
[ 502.716676][ T4065] __x64_sys_clone+0x23f/0x290
[ 502.721370][ T4065] ? __do_sys_vfork+0x130/0x130
[ 502.726070][ T4065] ? ksys_write+0x24f/0x2c0
[ 502.730490][ T4065] ? debug_smp_processor_id+0x17/0x20
[ 502.735764][ T4065] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 502.741753][ T4065] ? exit_to_user_mode_prepare+0x39/0xa0
[ 502.747221][ T4065] do_syscall_64+0x3d/0xb0
[ 502.751481][ T4065] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 502.757202][ T4065] RIP: 0033:0x7fde4167ed59
[ 502.761457][ T4065] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 502.780900][ T4065] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 502.789587][ T4065] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 502.797670][ T4065] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 502.805482][ T4065] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 502.813297][ T4065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 502.821104][ T4065] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 502.828923][ T4065]
[ 502.835873][ T4075] FAULT_INJECTION: forcing a failure.
[ 502.835873][ T4075] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 502.837187][ T4076] FAULT_INJECTION: forcing a failure.
[ 502.837187][ T4076] name failslab, interval 1, probability 0, space 0, times 0
[ 502.849902][ T4077] FAULT_INJECTION: forcing a failure.
[ 502.849902][ T4077] name failslab, interval 1, probability 0, space 0, times 0
[ 502.861597][ T4074] FAULT_INJECTION: forcing a failure.
[ 502.861597][ T4074] name failslab, interval 1, probability 0, space 0, times 0
[ 502.874346][ T4075] CPU: 1 PID: 4075 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 502.895454][ T4075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 502.906050][ T4075] Call Trace:
[ 502.909181][ T4075]
[ 502.911953][ T4075] dump_stack_lvl+0x151/0x1b7
[ 502.917210][ T4075] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 502.922584][ T4075] dump_stack+0x15/0x17
[ 502.926571][ T4075] should_fail+0x3c6/0x510
[ 502.930910][ T4075] should_fail_alloc_page+0x5a/0x80
[ 502.935944][ T4075] __alloc_pages+0x1ee/0x7b0
[ 502.940372][ T4075] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 502.945681][ T4075] ? __kasan_check_write+0x14/0x20
[ 502.950659][ T4075] ? _raw_spin_lock+0xa4/0x1b0
[ 502.955311][ T4075] pte_alloc_one+0x73/0x1b0
[ 502.959651][ T4075] ? pfn_modify_allowed+0x2f0/0x2f0
[ 502.964687][ T4075] ? __pmd_alloc+0x48d/0x550
[ 502.969203][ T4075] __pte_alloc+0x86/0x350
[ 502.973483][ T4075] ? __pud_alloc+0x260/0x260
[ 502.977914][ T4075] ? free_pgtables+0x280/0x280
[ 502.982595][ T4075] ? __kasan_slab_alloc+0xc8/0xe0
[ 502.987457][ T4075] ? slab_post_alloc_hook+0x53/0x2c0
[ 502.992579][ T4075] ? kmem_cache_alloc+0xf5/0x200
[ 502.997361][ T4075] copy_page_range+0x26e4/0x2d90
[ 503.002126][ T4075] ? __kasan_slab_alloc+0xb1/0xe0
[ 503.007169][ T4075] ? slab_post_alloc_hook+0x53/0x2c0
[ 503.012380][ T4075] ? __x64_sys_clone+0x23f/0x290
[ 503.017248][ T4075] ? pfn_valid+0x1e0/0x1e0
[ 503.021590][ T4075] ? __kasan_check_write+0x14/0x20
[ 503.026542][ T4075] ? up_write+0xa1/0x190
[ 503.030781][ T4075] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 503.037031][ T4075] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 503.042761][ T4075] dup_mm+0xacf/0x11e0
[ 503.046683][ T4075] ? copy_init_mm+0x20/0x20
[ 503.051017][ T4075] copy_mm+0x107/0x1b0
[ 503.055069][ T4075] copy_process+0x12a1/0x3240
[ 503.059514][ T4075] ? proc_fail_nth_write+0x20b/0x290
[ 503.064635][ T4075] ? fsnotify_perm+0x6a/0x5d0
[ 503.069406][ T4075] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 503.075150][ T4075] ? vfs_write+0x990/0x1050
[ 503.079476][ T4075] kernel_clone+0x22e/0x920
[ 503.083992][ T4075] ? file_end_write+0x1b0/0x1b0
[ 503.088676][ T4075] ? create_io_thread+0x1e0/0x1e0
[ 503.093621][ T4075] ? numa_migrate_prep+0xe0/0xe0
[ 503.098410][ T4075] __x64_sys_clone+0x23f/0x290
[ 503.103108][ T4075] ? __do_sys_vfork+0x130/0x130
[ 503.107901][ T4075] ? ksys_write+0x24f/0x2c0
[ 503.112298][ T4075] ? debug_smp_processor_id+0x17/0x20
[ 503.117519][ T4075] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 503.123504][ T4075] ? exit_to_user_mode_prepare+0x39/0xa0
[ 503.129147][ T4075] do_syscall_64+0x3d/0xb0
[ 503.133398][ T4075] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 503.139392][ T4075] RIP: 0033:0x7fde4167ed59
[ 503.143727][ T4075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 503.163513][ T4075] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 503.172064][ T4075] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 503.179961][ T4075] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 503.187900][ T4075] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 503.195802][ T4075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 503.203886][ T4075] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 503.211689][ T4075]
[ 503.214810][ T4074] CPU: 0 PID: 4074 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 503.223237][ T4074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 503.233587][ T4074] Call Trace:
[ 503.236849][ T4074]
[ 503.239802][ T4074] dump_stack_lvl+0x151/0x1b7
[ 503.244500][ T4074] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 503.249782][ T4074] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 503.255685][ T4074] dump_stack+0x15/0x17
[ 503.259687][ T4074] should_fail+0x3c6/0x510
[ 503.264105][ T4074] __should_failslab+0xa4/0xe0
[ 503.268713][ T4074] ? anon_vma_clone+0x9a/0x500
[ 503.273392][ T4074] should_failslab+0x9/0x20
[ 503.277733][ T4074] slab_pre_alloc_hook+0x37/0xd0
[ 503.282506][ T4074] ? anon_vma_clone+0x9a/0x500
[ 503.287199][ T4074] kmem_cache_alloc+0x44/0x200
[ 503.291949][ T4074] anon_vma_clone+0x9a/0x500
[ 503.296505][ T4074] ? slab_post_alloc_hook+0x72/0x2c0
[ 503.301651][ T4074] ? dup_mm+0x790/0x11e0
[ 503.305707][ T4074] anon_vma_fork+0x91/0x4e0
[ 503.310139][ T4074] dup_mm+0x894/0x11e0
[ 503.314127][ T4074] ? copy_init_mm+0x20/0x20
[ 503.318468][ T4074] copy_mm+0x107/0x1b0
[ 503.322374][ T4074] copy_process+0x12a1/0x3240
[ 503.327069][ T4074] ? proc_fail_nth_write+0x20b/0x290
[ 503.332203][ T4074] ? fsnotify_perm+0x6a/0x5d0
[ 503.336703][ T4074] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 503.341732][ T4074] ? vfs_write+0x990/0x1050
[ 503.346329][ T4074] kernel_clone+0x22e/0x920
[ 503.351192][ T4074] ? file_end_write+0x1b0/0x1b0
[ 503.356143][ T4074] ? create_io_thread+0x1e0/0x1e0
[ 503.361001][ T4074] ? numa_migrate_prep+0xe0/0xe0
[ 503.366297][ T4074] __x64_sys_clone+0x23f/0x290
[ 503.371009][ T4074] ? __do_sys_vfork+0x130/0x130
[ 503.375679][ T4074] ? ksys_write+0x24f/0x2c0
[ 503.380075][ T4074] ? debug_smp_processor_id+0x17/0x20
[ 503.385637][ T4074] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 503.391518][ T4074] ? exit_to_user_mode_prepare+0x39/0xa0
[ 503.397071][ T4074] do_syscall_64+0x3d/0xb0
[ 503.401407][ T4074] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 503.407272][ T4074] RIP: 0033:0x7fde4167ed59
[ 503.411586][ T4074] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 503.431990][ T4074] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 503.440933][ T4074] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 503.448838][ T4074] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 503.456730][ T4074] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 503.464546][ T4074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 503.472355][ T4074] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 503.480253][ T4074]
[ 503.483581][ T4076] CPU: 1 PID: 4076 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 503.492069][ T4076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 503.502127][ T4076] Call Trace:
[ 503.505250][ T4076]
[ 503.508028][ T4076] dump_stack_lvl+0x151/0x1b7
[ 503.512544][ T4076] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 503.517928][ T4076] ? pfn_valid+0x1e0/0x1e0
[ 503.522263][ T4076] dump_stack+0x15/0x17
[ 503.526266][ T4076] should_fail+0x3c6/0x510
[ 503.530619][ T4076] __should_failslab+0xa4/0xe0
[ 503.535217][ T4076] ? dup_mm+0x790/0x11e0
[ 503.539298][ T4076] should_failslab+0x9/0x20
[ 503.543821][ T4076] slab_pre_alloc_hook+0x37/0xd0
[ 503.548597][ T4076] ? dup_mm+0x790/0x11e0
[ 503.552667][ T4076] kmem_cache_alloc+0x44/0x200
[ 503.557272][ T4076] dup_mm+0x790/0x11e0
[ 503.561494][ T4076] ? copy_init_mm+0x20/0x20
[ 503.565774][ T4076] copy_mm+0x107/0x1b0
[ 503.570057][ T4076] copy_process+0x12a1/0x3240
[ 503.574640][ T4076] ? proc_fail_nth_write+0x20b/0x290
[ 503.579857][ T4076] ? fsnotify_perm+0x6a/0x5d0
[ 503.584454][ T4076] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 503.589404][ T4076] ? vfs_write+0x990/0x1050
[ 503.593830][ T4076] kernel_clone+0x22e/0x920
[ 503.598169][ T4076] ? file_end_write+0x1b0/0x1b0
[ 503.602854][ T4076] ? create_io_thread+0x1e0/0x1e0
[ 503.607716][ T4076] ? numa_migrate_prep+0xe0/0xe0
[ 503.612490][ T4076] __x64_sys_clone+0x23f/0x290
[ 503.617132][ T4076] ? __do_sys_vfork+0x130/0x130
[ 503.621862][ T4076] ? ksys_write+0x24f/0x2c0
[ 503.626205][ T4076] ? debug_smp_processor_id+0x17/0x20
[ 503.631411][ T4076] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 503.637399][ T4076] ? exit_to_user_mode_prepare+0x39/0xa0
[ 503.642869][ T4076] do_syscall_64+0x3d/0xb0
[ 503.647209][ T4076] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 503.652959][ T4076] RIP: 0033:0x7fde4167ed59
[ 503.657199][ T4076] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 503.676817][ T4076] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 503.685231][ T4076] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 503.693040][ T4076] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 503.701023][ T4076] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 503.708927][ T4076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 503.717001][ T4076] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 503.725158][ T4076]
[ 503.728019][ T4077] CPU: 0 PID: 4077 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 503.736356][ T4077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 503.746340][ T4077] Call Trace:
[ 503.749465][ T4077]
[ 503.752252][ T4077] dump_stack_lvl+0x151/0x1b7
[ 503.756759][ T4077] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 503.762227][ T4077] dump_stack+0x15/0x17
[ 503.766218][ T4077] should_fail+0x3c6/0x510
[ 503.770470][ T4077] __should_failslab+0xa4/0xe0
[ 503.775069][ T4077] ? anon_vma_clone+0x9a/0x500
[ 503.779674][ T4077] should_failslab+0x9/0x20
[ 503.784099][ T4077] slab_pre_alloc_hook+0x37/0xd0
[ 503.788900][ T4077] ? anon_vma_clone+0x9a/0x500
[ 503.793471][ T4077] kmem_cache_alloc+0x44/0x200
[ 503.798077][ T4077] anon_vma_clone+0x9a/0x500
[ 503.802752][ T4077] anon_vma_fork+0x91/0x4e0
[ 503.807884][ T4077] dup_mm+0x894/0x11e0
[ 503.811960][ T4077] ? copy_init_mm+0x20/0x20
[ 503.816304][ T4077] copy_mm+0x107/0x1b0
[ 503.820209][ T4077] copy_process+0x12a1/0x3240
[ 503.824897][ T4077] ? proc_fail_nth_write+0x20b/0x290
[ 503.830017][ T4077] ? fsnotify_perm+0x6a/0x5d0
[ 503.834531][ T4077] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 503.839516][ T4077] ? vfs_write+0x990/0x1050
[ 503.843911][ T4077] kernel_clone+0x22e/0x920
[ 503.848241][ T4077] ? file_end_write+0x1b0/0x1b0
[ 503.853023][ T4077] ? create_io_thread+0x1e0/0x1e0
[ 503.858139][ T4077] ? numa_migrate_prep+0xe0/0xe0
[ 503.862913][ T4077] __x64_sys_clone+0x23f/0x290
[ 503.867512][ T4077] ? __do_sys_vfork+0x130/0x130
[ 503.872200][ T4077] ? ksys_write+0x24f/0x2c0
[ 503.876724][ T4077] ? debug_smp_processor_id+0x17/0x20
[ 503.881978][ T4077] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 503.888350][ T4077] ? exit_to_user_mode_prepare+0x39/0xa0
[ 503.894092][ T4077] do_syscall_64+0x3d/0xb0
[ 503.898519][ T4077] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 503.904269][ T4077] RIP: 0033:0x7fde4167ed59
[ 503.908493][ T4077] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 503.928717][ T4077] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 503.937239][ T4077] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 503.945249][ T4077] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 503.953322][ T4077] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 503.961310][ T4077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 503.969115][ T4077] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 503.976938][ T4077]
[ 503.980563][ T4073] FAULT_INJECTION: forcing a failure.
[ 503.980563][ T4073] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 503.994731][ T4081] FAULT_INJECTION: forcing a failure.
[ 503.994731][ T4081] name failslab, interval 1, probability 0, space 0, times 0
[ 503.995625][ T4073] CPU: 0 PID: 4073 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 504.007884][ T4082] FAULT_INJECTION: forcing a failure.
[ 504.007884][ T4082] name failslab, interval 1, probability 0, space 0, times 0
[ 504.015732][ T4073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 504.015743][ T4073] Call Trace:
[ 504.015748][ T4073]
[ 504.015753][ T4073] dump_stack_lvl+0x151/0x1b7
[ 504.028974][ T4084] FAULT_INJECTION: forcing a failure.
[ 504.028974][ T4084] name failslab, interval 1, probability 0, space 0, times 0
[ 504.038509][ T4073] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 504.067244][ T4073] ? copy_mm+0x107/0x1b0
[ 504.071340][ T4073] ? copy_process+0x12a1/0x3240
[ 504.076008][ T4073] dump_stack+0x15/0x17
[ 504.080003][ T4073] should_fail+0x3c6/0x510
[ 504.084255][ T4073] should_fail_alloc_page+0x5a/0x80
[ 504.089381][ T4073] __alloc_pages+0x1ee/0x7b0
[ 504.093811][ T4073] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 504.098924][ T4073] ? __kasan_check_write+0x14/0x20
[ 504.103872][ T4073] ? _raw_spin_lock+0xa4/0x1b0
[ 504.108470][ T4073] pte_alloc_one+0x73/0x1b0
[ 504.112812][ T4073] ? pfn_modify_allowed+0x2f0/0x2f0
[ 504.118398][ T4073] ? __pmd_alloc+0x48d/0x550
[ 504.122792][ T4073] __pte_alloc+0x86/0x350
[ 504.126957][ T4073] ? __pud_alloc+0x260/0x260
[ 504.131387][ T4073] ? free_pgtables+0x280/0x280
[ 504.135991][ T4073] copy_page_range+0x26e4/0x2d90
[ 504.140846][ T4073] ? __kasan_slab_alloc+0xb1/0xe0
[ 504.145706][ T4073] ? slab_post_alloc_hook+0x53/0x2c0
[ 504.150836][ T4073] ? __x64_sys_clone+0x23f/0x290
[ 504.155732][ T4073] ? pfn_valid+0x1e0/0x1e0
[ 504.159942][ T4073] ? __kasan_check_write+0x14/0x20
[ 504.164897][ T4073] ? up_write+0xa1/0x190
[ 504.168970][ T4073] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 504.175220][ T4073] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 504.180787][ T4073] dup_mm+0xacf/0x11e0
[ 504.184776][ T4073] ? copy_init_mm+0x20/0x20
[ 504.189109][ T4073] copy_mm+0x107/0x1b0
[ 504.193188][ T4073] copy_process+0x12a1/0x3240
[ 504.197702][ T4073] ? proc_fail_nth_write+0x20b/0x290
[ 504.202832][ T4073] ? fsnotify_perm+0x6a/0x5d0
[ 504.207510][ T4073] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 504.212552][ T4073] ? vfs_write+0x990/0x1050
[ 504.217066][ T4073] kernel_clone+0x22e/0x920
[ 504.221588][ T4073] ? file_end_write+0x1b0/0x1b0
[ 504.226567][ T4073] ? create_io_thread+0x1e0/0x1e0
[ 504.231963][ T4073] ? numa_migrate_prep+0xe0/0xe0
[ 504.236924][ T4073] __x64_sys_clone+0x23f/0x290
[ 504.241497][ T4073] ? __do_sys_vfork+0x130/0x130
[ 504.246531][ T4073] ? ksys_write+0x24f/0x2c0
[ 504.250983][ T4073] ? debug_smp_processor_id+0x17/0x20
[ 504.256253][ T4073] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 504.262242][ T4073] ? exit_to_user_mode_prepare+0x39/0xa0
[ 504.267890][ T4073] do_syscall_64+0x3d/0xb0
[ 504.272143][ T4073] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 504.278038][ T4073] RIP: 0033:0x7fde4167ed59
[ 504.282301][ T4073] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 504.301847][ T4073] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 504.310352][ T4073] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 504.318248][ T4073] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 504.326403][ T4073] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 504.334814][ T4073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 504.342560][ T4073] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 504.350423][ T4073]
[ 504.353237][ T4084] CPU: 1 PID: 4084 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 504.354935][ T4083] FAULT_INJECTION: forcing a failure.
[ 504.354935][ T4083] name failslab, interval 1, probability 0, space 0, times 0
[ 504.361770][ T4084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 504.361781][ T4084] Call Trace:
[ 504.361787][ T4084]
[ 504.361792][ T4084] dump_stack_lvl+0x151/0x1b7
[ 504.361814][ T4084] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 504.361831][ T4084] dump_stack+0x15/0x17
[ 504.405961][ T4084] should_fail+0x3c6/0x510
[ 504.410298][ T4084] __should_failslab+0xa4/0xe0
[ 504.414901][ T4084] ? anon_vma_clone+0x9a/0x500
[ 504.419496][ T4084] should_failslab+0x9/0x20
[ 504.423835][ T4084] slab_pre_alloc_hook+0x37/0xd0
[ 504.428784][ T4084] ? anon_vma_clone+0x9a/0x500
[ 504.433385][ T4084] kmem_cache_alloc+0x44/0x200
[ 504.438070][ T4084] anon_vma_clone+0x9a/0x500
[ 504.442499][ T4084] anon_vma_fork+0x91/0x4e0
[ 504.446836][ T4084] dup_mm+0x894/0x11e0
[ 504.450748][ T4084] ? copy_init_mm+0x20/0x20
[ 504.455085][ T4084] copy_mm+0x107/0x1b0
[ 504.459044][ T4084] copy_process+0x12a1/0x3240
[ 504.463504][ T4084] ? proc_fail_nth_write+0x20b/0x290
[ 504.468630][ T4084] ? fsnotify_perm+0x6a/0x5d0
[ 504.473231][ T4084] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 504.478377][ T4084] ? vfs_write+0x990/0x1050
[ 504.482725][ T4084] kernel_clone+0x22e/0x920
[ 504.487252][ T4084] ? file_end_write+0x1b0/0x1b0
[ 504.492006][ T4084] ? create_io_thread+0x1e0/0x1e0
[ 504.496866][ T4084] ? numa_migrate_prep+0xe0/0xe0
[ 504.501646][ T4084] __x64_sys_clone+0x23f/0x290
[ 504.506240][ T4084] ? __do_sys_vfork+0x130/0x130
[ 504.510928][ T4084] ? ksys_write+0x24f/0x2c0
[ 504.515449][ T4084] ? debug_smp_processor_id+0x17/0x20
[ 504.520653][ T4084] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 504.526663][ T4084] ? exit_to_user_mode_prepare+0x39/0xa0
[ 504.532198][ T4084] do_syscall_64+0x3d/0xb0
[ 504.536458][ T4084] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 504.542267][ T4084] RIP: 0033:0x7fde4167ed59
[ 504.546543][ T4084] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 504.566055][ T4084] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 504.574470][ T4084] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 504.582383][ T4084] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 504.590355][ T4084] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 504.598269][ T4084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 504.606082][ T4084] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 504.613894][ T4084]
[ 504.616865][ T4082] CPU: 0 PID: 4082 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 504.625121][ T4082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 504.635508][ T4082] Call Trace:
[ 504.638642][ T4082]
[ 504.641503][ T4082] dump_stack_lvl+0x151/0x1b7
[ 504.646018][ T4082] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 504.651306][ T4082] ? pfn_valid+0x1e0/0x1e0
[ 504.655731][ T4082] dump_stack+0x15/0x17
[ 504.659723][ T4082] should_fail+0x3c6/0x510
[ 504.663988][ T4082] __should_failslab+0xa4/0xe0
[ 504.668671][ T4082] ? dup_mm+0x790/0x11e0
[ 504.672747][ T4082] should_failslab+0x9/0x20
[ 504.677086][ T4082] slab_pre_alloc_hook+0x37/0xd0
[ 504.682055][ T4082] ? dup_mm+0x790/0x11e0
[ 504.686150][ T4082] kmem_cache_alloc+0x44/0x200
[ 504.690722][ T4082] dup_mm+0x790/0x11e0
[ 504.694636][ T4082] ? copy_init_mm+0x20/0x20
[ 504.698966][ T4082] copy_mm+0x107/0x1b0
[ 504.702879][ T4082] copy_process+0x12a1/0x3240
[ 504.707387][ T4082] ? proc_fail_nth_write+0x20b/0x290
[ 504.712509][ T4082] ? fsnotify_perm+0x6a/0x5d0
[ 504.717026][ T4082] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 504.722215][ T4082] ? vfs_write+0x990/0x1050
[ 504.726489][ T4082] kernel_clone+0x22e/0x920
[ 504.730830][ T4082] ? file_end_write+0x1b0/0x1b0
[ 504.735513][ T4082] ? create_io_thread+0x1e0/0x1e0
[ 504.740760][ T4082] ? numa_migrate_prep+0xe0/0xe0
[ 504.745533][ T4082] __x64_sys_clone+0x23f/0x290
[ 504.750140][ T4082] ? __do_sys_vfork+0x130/0x130
[ 504.754989][ T4082] ? ksys_write+0x24f/0x2c0
[ 504.759330][ T4082] ? debug_smp_processor_id+0x17/0x20
[ 504.764538][ T4082] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 504.770544][ T4082] ? exit_to_user_mode_prepare+0x39/0xa0
[ 504.775998][ T4082] do_syscall_64+0x3d/0xb0
[ 504.780247][ T4082] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 504.785979][ T4082] RIP: 0033:0x7fde4167ed59
[ 504.790492][ T4082] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 504.809935][ T4082] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 504.818382][ T4082] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 504.826366][ T4082] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 504.834376][ T4082] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 504.842186][ T4082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 504.850089][ T4082] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 504.857899][ T4082]
[ 504.860763][ T4081] CPU: 1 PID: 4081 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 504.869358][ T4081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 504.879789][ T4081] Call Trace:
[ 504.882917][ T4081]
[ 504.885677][ T4081] dump_stack_lvl+0x151/0x1b7
[ 504.890190][ T4081] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 504.895573][ T4081] ? pfn_valid+0x1e0/0x1e0
[ 504.899819][ T4081] dump_stack+0x15/0x17
[ 504.903917][ T4081] should_fail+0x3c6/0x510
[ 504.908166][ T4081] __should_failslab+0xa4/0xe0
[ 504.912786][ T4081] ? dup_mm+0x790/0x11e0
[ 504.916931][ T4081] should_failslab+0x9/0x20
[ 504.921282][ T4081] slab_pre_alloc_hook+0x37/0xd0
[ 504.926055][ T4081] ? dup_mm+0x790/0x11e0
[ 504.930131][ T4081] kmem_cache_alloc+0x44/0x200
[ 504.934732][ T4081] dup_mm+0x790/0x11e0
[ 504.938637][ T4081] ? copy_init_mm+0x20/0x20
[ 504.942977][ T4081] copy_mm+0x107/0x1b0
[ 504.946987][ T4081] copy_process+0x12a1/0x3240
[ 504.951715][ T4081] ? proc_fail_nth_write+0x20b/0x290
[ 504.956777][ T4081] ? fsnotify_perm+0x6a/0x5d0
[ 504.961290][ T4081] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 504.966240][ T4081] ? vfs_write+0x990/0x1050
[ 504.970682][ T4081] kernel_clone+0x22e/0x920
[ 504.975143][ T4081] ? file_end_write+0x1b0/0x1b0
[ 504.979783][ T4081] ? create_io_thread+0x1e0/0x1e0
[ 504.984731][ T4081] ? numa_migrate_prep+0xe0/0xe0
[ 504.989498][ T4081] __x64_sys_clone+0x23f/0x290
[ 504.994273][ T4081] ? __do_sys_vfork+0x130/0x130
[ 504.998989][ T4081] ? ksys_write+0x24f/0x2c0
[ 505.004033][ T4081] ? debug_smp_processor_id+0x17/0x20
[ 505.009321][ T4081] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 505.015227][ T4081] ? exit_to_user_mode_prepare+0x39/0xa0
[ 505.020789][ T4081] do_syscall_64+0x3d/0xb0
[ 505.025035][ T4081] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 505.030846][ T4081] RIP: 0033:0x7fde4167ed59
[ 505.035097][ T4081] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 505.055218][ T4081] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 505.063546][ T4081] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 505.071442][ T4081] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 505.079519][ T4081] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 505.087432][ T4081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 505.095228][ T4081] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 505.103045][ T4081]
[ 505.106349][ T4083] CPU: 1 PID: 4083 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 505.114856][ T4083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 505.124929][ T4083] Call Trace:
[ 505.128143][ T4083]
[ 505.130917][ T4083] dump_stack_lvl+0x151/0x1b7
[ 505.136049][ T4083] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 505.141343][ T4083] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 505.147624][ T4083] dump_stack+0x15/0x17
[ 505.151732][ T4083] should_fail+0x3c6/0x510
[ 505.156328][ T4083] __should_failslab+0xa4/0xe0
[ 505.161185][ T4083] ? anon_vma_clone+0x9a/0x500
[ 505.166085][ T4083] should_failslab+0x9/0x20
[ 505.170416][ T4083] slab_pre_alloc_hook+0x37/0xd0
[ 505.175284][ T4083] ? anon_vma_clone+0x9a/0x500
[ 505.179983][ T4083] kmem_cache_alloc+0x44/0x200
[ 505.184583][ T4083] anon_vma_clone+0x9a/0x500
[ 505.189191][ T4083] ? slab_post_alloc_hook+0x72/0x2c0
[ 505.194291][ T4083] ? dup_mm+0x790/0x11e0
[ 505.198372][ T4083] anon_vma_fork+0x91/0x4e0
[ 505.202722][ T4083] dup_mm+0x894/0x11e0
[ 505.206705][ T4083] ? copy_init_mm+0x20/0x20
[ 505.211326][ T4083] copy_mm+0x107/0x1b0
[ 505.215241][ T4083] copy_process+0x12a1/0x3240
[ 505.219747][ T4083] ? proc_fail_nth_write+0x20b/0x290
[ 505.224866][ T4083] ? fsnotify_perm+0x6a/0x5d0
[ 505.229855][ T4083] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 505.234759][ T4083] ? vfs_write+0x990/0x1050
[ 505.239098][ T4083] kernel_clone+0x22e/0x920
[ 505.243616][ T4083] ? file_end_write+0x1b0/0x1b0
[ 505.248298][ T4083] ? create_io_thread+0x1e0/0x1e0
[ 505.253162][ T4083] ? numa_migrate_prep+0xe0/0xe0
[ 505.257935][ T4083] __x64_sys_clone+0x23f/0x290
[ 505.262537][ T4083] ? __do_sys_vfork+0x130/0x130
[ 505.267311][ T4083] ? ksys_write+0x24f/0x2c0
[ 505.271652][ T4083] ? debug_smp_processor_id+0x17/0x20
[ 505.276864][ T4083] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 505.282761][ T4083] ? exit_to_user_mode_prepare+0x39/0xa0
[ 505.288403][ T4083] do_syscall_64+0x3d/0xb0
[ 505.292818][ T4083] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 505.298477][ T4083] RIP: 0033:0x7fde4167ed59
[ 505.303019][ T4083] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 505.323568][ T4083] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 505.331898][ T4083] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 505.339708][ T4083] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 505.347695][ T4083] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 505.355595][ T4083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 505.363405][ T4083] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 505.371220][ T4083]
[ 505.376026][ T4085] FAULT_INJECTION: forcing a failure.
[ 505.376026][ T4085] name failslab, interval 1, probability 0, space 0, times 0
[ 505.388818][ T4085] CPU: 0 PID: 4085 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 505.397247][ T4085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 505.407349][ T4085] Call Trace:
[ 505.411004][ T4085]
[ 505.413797][ T4085] dump_stack_lvl+0x151/0x1b7
[ 505.418468][ T4085] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 505.424039][ T4085] dump_stack+0x15/0x17
[ 505.428028][ T4085] should_fail+0x3c6/0x510
[ 505.432282][ T4085] __should_failslab+0xa4/0xe0
[ 505.436971][ T4085] ? anon_vma_clone+0x9a/0x500
[ 505.441601][ T4085] should_failslab+0x9/0x20
[ 505.445912][ T4085] slab_pre_alloc_hook+0x37/0xd0
[ 505.450700][ T4085] ? anon_vma_clone+0x9a/0x500
[ 505.455368][ T4085] kmem_cache_alloc+0x44/0x200
[ 505.459974][ T4085] anon_vma_clone+0x9a/0x500
[ 505.464593][ T4085] anon_vma_fork+0x91/0x4e0
[ 505.468929][ T4085] dup_mm+0x894/0x11e0
[ 505.472840][ T4085] ? copy_init_mm+0x20/0x20
[ 505.477177][ T4085] copy_mm+0x107/0x1b0
[ 505.481176][ T4085] copy_process+0x12a1/0x3240
[ 505.485682][ T4085] ? proc_fail_nth_write+0x20b/0x290
[ 505.491288][ T4085] ? fsnotify_perm+0x6a/0x5d0
[ 505.495781][ T4085] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 505.500793][ T4085] ? vfs_write+0x990/0x1050
[ 505.505407][ T4085] kernel_clone+0x22e/0x920
[ 505.510225][ T4085] ? file_end_write+0x1b0/0x1b0
[ 505.515057][ T4085] ? create_io_thread+0x1e0/0x1e0
[ 505.520315][ T4085] ? numa_migrate_prep+0xe0/0xe0
[ 505.525092][ T4085] __x64_sys_clone+0x23f/0x290
[ 505.530063][ T4085] ? __do_sys_vfork+0x130/0x130
[ 505.534852][ T4085] ? ksys_write+0x24f/0x2c0
[ 505.539252][ T4085] ? debug_smp_processor_id+0x17/0x20
[ 505.544553][ T4085] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 505.550463][ T4085] ? exit_to_user_mode_prepare+0x39/0xa0
[ 505.556175][ T4085] do_syscall_64+0x3d/0xb0
[ 505.560350][ T4085] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 505.566172][ T4085] RIP: 0033:0x7fde4167ed59
[ 505.570621][ T4085] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 505.590135][ T4085] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 505.598653][ T4085] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 505.606457][ T4085] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 505.614388][ T4085] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 505.622319][ T4085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 505.630211][ T4085] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 505.638024][ T4085]
[ 505.642913][ T4088] FAULT_INJECTION: forcing a failure.
[ 505.642913][ T4088] name failslab, interval 1, probability 0, space 0, times 0
[ 505.645497][ T4091] FAULT_INJECTION: forcing a failure.
[ 505.645497][ T4091] name failslab, interval 1, probability 0, space 0, times 0
[ 505.657090][ T4093] FAULT_INJECTION: forcing a failure.
[ 505.657090][ T4093] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 505.668745][ T4092] FAULT_INJECTION: forcing a failure.
[ 505.668745][ T4092] name failslab, interval 1, probability 0, space 0, times 0
[ 505.681635][ T4088] CPU: 0 PID: 4088 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 505.694389][ T4094] FAULT_INJECTION: forcing a failure.
[ 505.694389][ T4094] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 505.702396][ T4088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 505.702411][ T4088] Call Trace:
[ 505.702417][ T4088]
[ 505.702423][ T4088] dump_stack_lvl+0x151/0x1b7
[ 505.702447][ T4088] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 505.741459][ T4088] ? pfn_valid+0x1e0/0x1e0
[ 505.745714][ T4088] dump_stack+0x15/0x17
[ 505.749703][ T4088] should_fail+0x3c6/0x510
[ 505.753950][ T4088] __should_failslab+0xa4/0xe0
[ 505.758550][ T4088] ? dup_mm+0x790/0x11e0
[ 505.762630][ T4088] should_failslab+0x9/0x20
[ 505.767057][ T4088] slab_pre_alloc_hook+0x37/0xd0
[ 505.771834][ T4088] ? dup_mm+0x790/0x11e0
[ 505.775910][ T4088] kmem_cache_alloc+0x44/0x200
[ 505.780512][ T4088] dup_mm+0x790/0x11e0
[ 505.784415][ T4088] ? copy_init_mm+0x20/0x20
[ 505.788767][ T4088] copy_mm+0x107/0x1b0
[ 505.792836][ T4088] copy_process+0x12a1/0x3240
[ 505.797713][ T4088] ? proc_fail_nth_write+0x20b/0x290
[ 505.802832][ T4088] ? fsnotify_perm+0x6a/0x5d0
[ 505.807346][ T4088] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 505.812292][ T4088] ? vfs_write+0x990/0x1050
[ 505.817068][ T4088] kernel_clone+0x22e/0x920
[ 505.821406][ T4088] ? file_end_write+0x1b0/0x1b0
[ 505.826230][ T4088] ? create_io_thread+0x1e0/0x1e0
[ 505.831368][ T4088] ? numa_migrate_prep+0xe0/0xe0
[ 505.836397][ T4088] __x64_sys_clone+0x23f/0x290
[ 505.841017][ T4088] ? __do_sys_vfork+0x130/0x130
[ 505.845682][ T4088] ? ksys_write+0x24f/0x2c0
[ 505.850033][ T4088] ? debug_smp_processor_id+0x17/0x20
[ 505.855580][ T4088] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 505.861587][ T4088] ? exit_to_user_mode_prepare+0x39/0xa0
[ 505.867050][ T4088] do_syscall_64+0x3d/0xb0
[ 505.871318][ T4088] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 505.877018][ T4088] RIP: 0033:0x7fde4167ed59
[ 505.881276][ T4088] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 505.900905][ T4088] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 505.909153][ T4088] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 505.916964][ T4088] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 505.924770][ T4088] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 505.933102][ T4088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 505.941028][ T4088] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 505.948817][ T4088]
[ 505.951974][ T4092] CPU: 1 PID: 4092 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 505.955244][ T4095] FAULT_INJECTION: forcing a failure.
[ 505.955244][ T4095] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 505.960363][ T4092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 505.960374][ T4092] Call Trace:
[ 505.960379][ T4092]
[ 505.960384][ T4092] dump_stack_lvl+0x151/0x1b7
[ 505.960405][ T4092] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 505.960421][ T4092] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 505.960440][ T4092] dump_stack+0x15/0x17
[ 505.960454][ T4092] should_fail+0x3c6/0x510
[ 506.013928][ T4092] __should_failslab+0xa4/0xe0
[ 506.018785][ T4092] ? anon_vma_clone+0x9a/0x500
[ 506.023481][ T4092] should_failslab+0x9/0x20
[ 506.027963][ T4092] slab_pre_alloc_hook+0x37/0xd0
[ 506.032766][ T4092] ? anon_vma_clone+0x9a/0x500
[ 506.037536][ T4092] kmem_cache_alloc+0x44/0x200
[ 506.042232][ T4092] anon_vma_clone+0x9a/0x500
[ 506.046759][ T4092] ? slab_post_alloc_hook+0x72/0x2c0
[ 506.052489][ T4092] ? dup_mm+0x790/0x11e0
[ 506.056562][ T4092] anon_vma_fork+0x91/0x4e0
[ 506.061024][ T4092] dup_mm+0x894/0x11e0
[ 506.065081][ T4092] ? copy_init_mm+0x20/0x20
[ 506.069452][ T4092] copy_mm+0x107/0x1b0
[ 506.073316][ T4092] copy_process+0x12a1/0x3240
[ 506.077831][ T4092] ? proc_fail_nth_write+0x20b/0x290
[ 506.082956][ T4092] ? fsnotify_perm+0x6a/0x5d0
[ 506.087471][ T4092] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 506.092498][ T4092] ? vfs_write+0x990/0x1050
[ 506.097010][ T4092] kernel_clone+0x22e/0x920
[ 506.101410][ T4092] ? file_end_write+0x1b0/0x1b0
[ 506.106037][ T4092] ? create_io_thread+0x1e0/0x1e0
[ 506.110995][ T4092] ? numa_migrate_prep+0xe0/0xe0
[ 506.115760][ T4092] __x64_sys_clone+0x23f/0x290
[ 506.120464][ T4092] ? __do_sys_vfork+0x130/0x130
[ 506.125257][ T4092] ? ksys_write+0x24f/0x2c0
[ 506.129691][ T4092] ? debug_smp_processor_id+0x17/0x20
[ 506.135042][ T4092] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 506.141030][ T4092] ? exit_to_user_mode_prepare+0x39/0xa0
[ 506.146932][ T4092] do_syscall_64+0x3d/0xb0
[ 506.151192][ T4092] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 506.157085][ T4092] RIP: 0033:0x7fde4167ed59
[ 506.161341][ T4092] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 506.180955][ T4092] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 506.189204][ T4092] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 506.197012][ T4092] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 506.204910][ T4092] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 506.212737][ T4092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 506.221135][ T4092] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 506.228958][ T4092]
[ 506.231926][ T4095] CPU: 0 PID: 4095 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 506.240766][ T4095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 506.251017][ T4095] Call Trace:
[ 506.254220][ T4095]
[ 506.256994][ T4095] dump_stack_lvl+0x151/0x1b7
[ 506.261592][ T4095] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 506.266887][ T4095] dump_stack+0x15/0x17
[ 506.270877][ T4095] should_fail+0x3c6/0x510
[ 506.275402][ T4095] should_fail_alloc_page+0x5a/0x80
[ 506.280432][ T4095] __alloc_pages+0x1ee/0x7b0
[ 506.285289][ T4095] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 506.290506][ T4095] ? __kasan_check_write+0x14/0x20
[ 506.295452][ T4095] ? _raw_spin_lock+0xa4/0x1b0
[ 506.300138][ T4095] pte_alloc_one+0x73/0x1b0
[ 506.304495][ T4095] ? pfn_modify_allowed+0x2f0/0x2f0
[ 506.309520][ T4095] ? __pmd_alloc+0x48d/0x550
[ 506.314116][ T4095] __pte_alloc+0x86/0x350
[ 506.318280][ T4095] ? __pud_alloc+0x260/0x260
[ 506.322747][ T4095] ? free_pgtables+0x280/0x280
[ 506.327339][ T4095] ? __kasan_slab_alloc+0xc8/0xe0
[ 506.332277][ T4095] ? slab_post_alloc_hook+0x53/0x2c0
[ 506.337380][ T4095] ? kmem_cache_alloc+0xf5/0x200
[ 506.342157][ T4095] copy_page_range+0x26e4/0x2d90
[ 506.346927][ T4095] ? __kasan_slab_alloc+0xb1/0xe0
[ 506.352046][ T4095] ? slab_post_alloc_hook+0x53/0x2c0
[ 506.357169][ T4095] ? __x64_sys_clone+0x23f/0x290
[ 506.361944][ T4095] ? pfn_valid+0x1e0/0x1e0
[ 506.366310][ T4095] ? __kasan_check_write+0x14/0x20
[ 506.371251][ T4095] ? up_write+0xa1/0x190
[ 506.375497][ T4095] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 506.381754][ T4095] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 506.387310][ T4095] dup_mm+0xacf/0x11e0
[ 506.391405][ T4095] ? copy_init_mm+0x20/0x20
[ 506.395726][ T4095] copy_mm+0x107/0x1b0
[ 506.399629][ T4095] copy_process+0x12a1/0x3240
[ 506.404409][ T4095] ? proc_fail_nth_write+0x20b/0x290
[ 506.409527][ T4095] ? fsnotify_perm+0x6a/0x5d0
[ 506.414113][ T4095] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 506.419153][ T4095] ? vfs_write+0x990/0x1050
[ 506.423418][ T4095] kernel_clone+0x22e/0x920
[ 506.427756][ T4095] ? file_end_write+0x1b0/0x1b0
[ 506.432444][ T4095] ? create_io_thread+0x1e0/0x1e0
[ 506.437301][ T4095] ? numa_migrate_prep+0xe0/0xe0
[ 506.442196][ T4095] __x64_sys_clone+0x23f/0x290
[ 506.446761][ T4095] ? __do_sys_vfork+0x130/0x130
[ 506.451449][ T4095] ? ksys_write+0x24f/0x2c0
[ 506.455888][ T4095] ? debug_smp_processor_id+0x17/0x20
[ 506.461089][ T4095] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 506.466992][ T4095] ? exit_to_user_mode_prepare+0x39/0xa0
[ 506.472576][ T4095] do_syscall_64+0x3d/0xb0
[ 506.476815][ T4095] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 506.482568][ T4095] RIP: 0033:0x7fde4167ed59
[ 506.486805][ T4095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 506.506433][ T4095] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 506.514781][ T4095] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 506.522581][ T4095] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 506.530600][ T4095] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 506.538847][ T4095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 506.546743][ T4095] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 506.554555][ T4095]
[ 506.559151][ T4093] CPU: 1 PID: 4093 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 506.567571][ T4093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 506.577458][ T4093] Call Trace:
[ 506.580593][ T4093]
[ 506.583443][ T4093] dump_stack_lvl+0x151/0x1b7
[ 506.587963][ T4093] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 506.593374][ T4093] dump_stack+0x15/0x17
[ 506.597453][ T4093] should_fail+0x3c6/0x510
[ 506.601703][ T4093] should_fail_alloc_page+0x5a/0x80
[ 506.606731][ T4093] __alloc_pages+0x1ee/0x7b0
[ 506.611168][ T4093] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 506.616296][ T4093] ? __kasan_check_write+0x14/0x20
[ 506.621231][ T4093] ? _raw_spin_lock+0xa4/0x1b0
[ 506.625827][ T4093] pte_alloc_one+0x73/0x1b0
[ 506.630253][ T4093] ? pfn_modify_allowed+0x2f0/0x2f0
[ 506.635375][ T4093] ? __pmd_alloc+0x48d/0x550
[ 506.639801][ T4093] __pte_alloc+0x86/0x350
[ 506.644140][ T4093] ? __pud_alloc+0x260/0x260
[ 506.648568][ T4093] ? free_pgtables+0x280/0x280
[ 506.653173][ T4093] ? __kasan_slab_alloc+0xc8/0xe0
[ 506.658049][ T4093] ? slab_post_alloc_hook+0x53/0x2c0
[ 506.663148][ T4093] ? kmem_cache_alloc+0xf5/0x200
[ 506.667925][ T4093] copy_page_range+0x26e4/0x2d90
[ 506.672957][ T4093] ? __kasan_slab_alloc+0xb1/0xe0
[ 506.677816][ T4093] ? slab_post_alloc_hook+0x53/0x2c0
[ 506.682989][ T4093] ? __x64_sys_clone+0x23f/0x290
[ 506.687737][ T4093] ? pfn_valid+0x1e0/0x1e0
[ 506.691982][ T4093] ? __kasan_check_write+0x14/0x20
[ 506.696914][ T4093] ? up_write+0xa1/0x190
[ 506.700993][ T4093] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 506.707415][ T4093] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 506.712978][ T4093] dup_mm+0xacf/0x11e0
[ 506.716878][ T4093] ? copy_init_mm+0x20/0x20
[ 506.721220][ T4093] copy_mm+0x107/0x1b0
[ 506.725124][ T4093] copy_process+0x12a1/0x3240
[ 506.729644][ T4093] ? proc_fail_nth_write+0x20b/0x290
[ 506.734761][ T4093] ? fsnotify_perm+0x6a/0x5d0
[ 506.739287][ T4093] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 506.744223][ T4093] ? vfs_write+0x990/0x1050
[ 506.748745][ T4093] kernel_clone+0x22e/0x920
[ 506.753084][ T4093] ? file_end_write+0x1b0/0x1b0
[ 506.757771][ T4093] ? create_io_thread+0x1e0/0x1e0
[ 506.762635][ T4093] ? numa_migrate_prep+0xe0/0xe0
[ 506.767428][ T4093] __x64_sys_clone+0x23f/0x290
[ 506.772013][ T4093] ? __do_sys_vfork+0x130/0x130
[ 506.777055][ T4093] ? ksys_write+0x24f/0x2c0
[ 506.781486][ T4093] ? debug_smp_processor_id+0x17/0x20
[ 506.786690][ T4093] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 506.792687][ T4093] ? exit_to_user_mode_prepare+0x39/0xa0
[ 506.798251][ T4093] do_syscall_64+0x3d/0xb0
[ 506.802504][ T4093] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 506.808502][ T4093] RIP: 0033:0x7fde4167ed59
[ 506.812753][ T4093] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 506.820790][ T4097] FAULT_INJECTION: forcing a failure.
[ 506.820790][ T4097] name failslab, interval 1, probability 0, space 0, times 0
[ 506.832198][ T4093] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 506.832218][ T4093] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 506.832230][ T4093] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 506.832240][ T4093] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 506.832250][ T4093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 506.884450][ T4093] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 506.892365][ T4093]
[ 506.895224][ T4091] CPU: 0 PID: 4091 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 506.903644][ T4091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 506.913800][ T4091] Call Trace:
[ 506.917038][ T4091]
[ 506.920067][ T4091] dump_stack_lvl+0x151/0x1b7
[ 506.924582][ T4091] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 506.930048][ T4091] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 506.936038][ T4091] dump_stack+0x15/0x17
[ 506.940121][ T4091] should_fail+0x3c6/0x510
[ 506.944371][ T4091] __should_failslab+0xa4/0xe0
[ 506.949167][ T4091] ? anon_vma_clone+0x9a/0x500
[ 506.953854][ T4091] should_failslab+0x9/0x20
[ 506.958281][ T4091] slab_pre_alloc_hook+0x37/0xd0
[ 506.963054][ T4091] ? anon_vma_clone+0x9a/0x500
[ 506.967653][ T4091] kmem_cache_alloc+0x44/0x200
[ 506.972602][ T4091] anon_vma_clone+0x9a/0x500
[ 506.977041][ T4091] ? slab_post_alloc_hook+0x72/0x2c0
[ 506.982150][ T4091] ? dup_mm+0x790/0x11e0
[ 506.990881][ T4091] anon_vma_fork+0x91/0x4e0
[ 506.995196][ T4091] dup_mm+0x894/0x11e0
[ 506.999164][ T4091] ? copy_init_mm+0x20/0x20
[ 507.003536][ T4091] copy_mm+0x107/0x1b0
[ 507.007411][ T4091] copy_process+0x12a1/0x3240
[ 507.012358][ T4091] ? proc_fail_nth_write+0x20b/0x290
[ 507.017648][ T4091] ? fsnotify_perm+0x6a/0x5d0
[ 507.022357][ T4091] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 507.027285][ T4091] ? vfs_write+0x990/0x1050
[ 507.031629][ T4091] kernel_clone+0x22e/0x920
[ 507.035966][ T4091] ? file_end_write+0x1b0/0x1b0
[ 507.040922][ T4091] ? create_io_thread+0x1e0/0x1e0
[ 507.045777][ T4091] ? numa_migrate_prep+0xe0/0xe0
[ 507.050634][ T4091] __x64_sys_clone+0x23f/0x290
[ 507.055320][ T4091] ? __do_sys_vfork+0x130/0x130
[ 507.060094][ T4091] ? ksys_write+0x24f/0x2c0
[ 507.064442][ T4091] ? debug_smp_processor_id+0x17/0x20
[ 507.069650][ T4091] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 507.075544][ T4091] ? exit_to_user_mode_prepare+0x39/0xa0
[ 507.081012][ T4091] do_syscall_64+0x3d/0xb0
[ 507.085271][ T4091] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 507.091196][ T4091] RIP: 0033:0x7fde4167ed59
[ 507.095450][ T4091] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 507.115116][ T4091] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 507.123310][ T4091] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 507.131242][ T4091] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 507.139380][ T4091] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 507.147189][ T4091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 507.155003][ T4091] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 507.162816][ T4091]
[ 507.165677][ T4097] CPU: 1 PID: 4097 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 507.174361][ T4097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 507.184511][ T4097] Call Trace:
[ 507.187640][ T4097]
[ 507.190772][ T4097] dump_stack_lvl+0x151/0x1b7
[ 507.195373][ T4097] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 507.201100][ T4097] dump_stack+0x15/0x17
[ 507.205093][ T4097] should_fail+0x3c6/0x510
[ 507.209434][ T4097] __should_failslab+0xa4/0xe0
[ 507.214035][ T4097] ? anon_vma_clone+0x9a/0x500
[ 507.218734][ T4097] should_failslab+0x9/0x20
[ 507.223067][ T4097] slab_pre_alloc_hook+0x37/0xd0
[ 507.227839][ T4097] ? anon_vma_clone+0x9a/0x500
[ 507.232442][ T4097] kmem_cache_alloc+0x44/0x200
[ 507.237048][ T4097] anon_vma_clone+0x9a/0x500
[ 507.241500][ T4097] anon_vma_fork+0x91/0x4e0
[ 507.245809][ T4097] dup_mm+0x894/0x11e0
[ 507.249717][ T4097] ? copy_init_mm+0x20/0x20
[ 507.254064][ T4097] copy_mm+0x107/0x1b0
[ 507.257961][ T4097] copy_process+0x12a1/0x3240
[ 507.262475][ T4097] ? proc_fail_nth_write+0x20b/0x290
[ 507.267602][ T4097] ? fsnotify_perm+0x6a/0x5d0
[ 507.272107][ T4097] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 507.277120][ T4097] ? vfs_write+0x990/0x1050
[ 507.281394][ T4097] kernel_clone+0x22e/0x920
[ 507.285822][ T4097] ? file_end_write+0x1b0/0x1b0
[ 507.290514][ T4097] ? create_io_thread+0x1e0/0x1e0
[ 507.295459][ T4097] ? numa_migrate_prep+0xe0/0xe0
[ 507.300416][ T4097] __x64_sys_clone+0x23f/0x290
[ 507.305011][ T4097] ? __do_sys_vfork+0x130/0x130
[ 507.309955][ T4097] ? ksys_write+0x24f/0x2c0
[ 507.314295][ T4097] ? debug_smp_processor_id+0x17/0x20
[ 507.319676][ T4097] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 507.325605][ T4097] ? exit_to_user_mode_prepare+0x39/0xa0
[ 507.331050][ T4097] do_syscall_64+0x3d/0xb0
[ 507.335301][ T4097] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 507.341028][ T4097] RIP: 0033:0x7fde4167ed59
[ 507.345283][ T4097] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 507.364813][ T4097] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 507.373056][ T4097] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 507.381129][ T4097] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 507.389134][ T4097] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 507.397219][ T4097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 507.405108][ T4097] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 507.412923][ T4097]
[ 507.415797][ T4094] CPU: 0 PID: 4094 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 507.424465][ T4094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 507.434445][ T4094] Call Trace:
[ 507.437570][ T4094]
[ 507.440454][ T4094] dump_stack_lvl+0x151/0x1b7
[ 507.444957][ T4094] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 507.450367][ T4094] dump_stack+0x15/0x17
[ 507.454435][ T4094] should_fail+0x3c6/0x510
[ 507.458773][ T4094] should_fail_alloc_page+0x5a/0x80
[ 507.463895][ T4094] __alloc_pages+0x1ee/0x7b0
[ 507.468446][ T4094] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 507.473966][ T4094] ? __kasan_check_write+0x14/0x20
[ 507.479042][ T4094] ? _raw_spin_lock+0xa4/0x1b0
[ 507.483822][ T4094] pte_alloc_one+0x73/0x1b0
[ 507.488261][ T4094] ? pfn_modify_allowed+0x2f0/0x2f0
[ 507.493310][ T4094] ? __pmd_alloc+0x48d/0x550
[ 507.497809][ T4094] __pte_alloc+0x86/0x350
[ 507.502235][ T4094] ? __pud_alloc+0x260/0x260
[ 507.506750][ T4094] ? free_pgtables+0x280/0x280
[ 507.511330][ T4094] ? __kasan_slab_alloc+0xc8/0xe0
[ 507.516276][ T4094] ? slab_post_alloc_hook+0x53/0x2c0
[ 507.521404][ T4094] ? kmem_cache_alloc+0xf5/0x200
[ 507.526171][ T4094] copy_page_range+0x26e4/0x2d90
[ 507.530961][ T4094] ? __kasan_slab_alloc+0xb1/0xe0
[ 507.535893][ T4094] ? slab_post_alloc_hook+0x53/0x2c0
[ 507.541027][ T4094] ? __x64_sys_clone+0x23f/0x290
[ 507.545878][ T4094] ? pfn_valid+0x1e0/0x1e0
[ 507.550411][ T4094] ? __kasan_check_write+0x14/0x20
[ 507.555449][ T4094] ? up_write+0xa1/0x190
[ 507.559622][ T4094] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 507.565870][ T4094] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 507.571432][ T4094] dup_mm+0xacf/0x11e0
[ 507.575556][ T4094] ? copy_init_mm+0x20/0x20
[ 507.579948][ T4094] copy_mm+0x107/0x1b0
[ 507.583835][ T4094] copy_process+0x12a1/0x3240
[ 507.588460][ T4094] ? proc_fail_nth_write+0x20b/0x290
[ 507.593668][ T4094] ? fsnotify_perm+0x6a/0x5d0
[ 507.598268][ T4094] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 507.603237][ T4094] ? vfs_write+0x990/0x1050
[ 507.607555][ T4094] kernel_clone+0x22e/0x920
[ 507.611893][ T4094] ? file_end_write+0x1b0/0x1b0
[ 507.616668][ T4094] ? create_io_thread+0x1e0/0x1e0
[ 507.621725][ T4094] ? numa_migrate_prep+0xe0/0xe0
[ 507.626598][ T4094] __x64_sys_clone+0x23f/0x290
[ 507.631364][ T4094] ? __do_sys_vfork+0x130/0x130
[ 507.636032][ T4094] ? ksys_write+0x24f/0x2c0
[ 507.640373][ T4094] ? debug_smp_processor_id+0x17/0x20
[ 507.645580][ T4094] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 507.651571][ T4094] ? exit_to_user_mode_prepare+0x39/0xa0
[ 507.657040][ T4094] do_syscall_64+0x3d/0xb0
[ 507.661292][ T4094] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 507.667019][ T4094] RIP: 0033:0x7fde4167ed59
[ 507.671279][ T4094] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 507.690807][ T4094] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 507.699135][ T4094] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 507.706951][ T4094] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 507.714860][ T4094] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 507.723116][ T4094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 507.731008][ T4094] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 507.738906][ T4094]
[ 507.748926][ T4105] FAULT_INJECTION: forcing a failure.
[ 507.748926][ T4105] name failslab, interval 1, probability 0, space 0, times 0
[ 507.750836][ T4100] FAULT_INJECTION: forcing a failure.
[ 507.750836][ T4100] name failslab, interval 1, probability 0, space 0, times 0
[ 507.762584][ T4105] CPU: 1 PID: 4105 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 507.775123][ T4101] FAULT_INJECTION: forcing a failure.
[ 507.775123][ T4101] name failslab, interval 1, probability 0, space 0, times 0
[ 507.782870][ T4105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 507.782880][ T4105] Call Trace:
[ 507.782884][ T4105]
[ 507.782890][ T4105] dump_stack_lvl+0x151/0x1b7
[ 507.815875][ T4105] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 507.821151][ T4105] ? pfn_valid+0x1e0/0x1e0
[ 507.825402][ T4105] dump_stack+0x15/0x17
[ 507.829399][ T4105] should_fail+0x3c6/0x510
[ 507.833652][ T4105] __should_failslab+0xa4/0xe0
[ 507.838255][ T4105] ? dup_mm+0x790/0x11e0
[ 507.842450][ T4105] should_failslab+0x9/0x20
[ 507.847058][ T4105] slab_pre_alloc_hook+0x37/0xd0
[ 507.851819][ T4105] ? dup_mm+0x790/0x11e0
[ 507.855910][ T4105] kmem_cache_alloc+0x44/0x200
[ 507.860596][ T4105] dup_mm+0x790/0x11e0
[ 507.865024][ T4105] ? copy_init_mm+0x20/0x20
[ 507.869353][ T4105] copy_mm+0x107/0x1b0
[ 507.873266][ T4105] copy_process+0x12a1/0x3240
[ 507.877873][ T4105] ? proc_fail_nth_write+0x20b/0x290
[ 507.882980][ T4105] ? fsnotify_perm+0x6a/0x5d0
[ 507.887522][ T4105] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 507.892567][ T4105] ? vfs_write+0x990/0x1050
[ 507.896996][ T4105] kernel_clone+0x22e/0x920
[ 507.901508][ T4105] ? file_end_write+0x1b0/0x1b0
[ 507.906196][ T4105] ? create_io_thread+0x1e0/0x1e0
[ 507.911144][ T4105] ? numa_migrate_prep+0xe0/0xe0
[ 507.915912][ T4105] __x64_sys_clone+0x23f/0x290
[ 507.920601][ T4105] ? __do_sys_vfork+0x130/0x130
[ 507.925284][ T4105] ? ksys_write+0x24f/0x2c0
[ 507.929639][ T4105] ? debug_smp_processor_id+0x17/0x20
[ 507.934941][ T4105] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 507.940925][ T4105] ? exit_to_user_mode_prepare+0x39/0xa0
[ 507.946392][ T4105] do_syscall_64+0x3d/0xb0
[ 507.950740][ T4105] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 507.956552][ T4105] RIP: 0033:0x7fde4167ed59
[ 507.960816][ T4105] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 507.980279][ T4105] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 507.989110][ T4105] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 507.997362][ T4105] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 508.005252][ T4105] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 508.013059][ T4105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 508.020874][ T4105] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 508.028865][ T4105]
[ 508.031728][ T4101] CPU: 0 PID: 4101 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 508.040063][ T4101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 508.049951][ T4101] Call Trace:
[ 508.053081][ T4101]
[ 508.055855][ T4101] dump_stack_lvl+0x151/0x1b7
[ 508.060464][ T4101] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 508.065838][ T4101] ? pfn_valid+0x1e0/0x1e0
[ 508.070087][ T4101] dump_stack+0x15/0x17
[ 508.074120][ T4101] should_fail+0x3c6/0x510
[ 508.078423][ T4101] __should_failslab+0xa4/0xe0
[ 508.083021][ T4101] ? dup_mm+0x790/0x11e0
[ 508.087146][ T4101] should_failslab+0x9/0x20
[ 508.091536][ T4101] slab_pre_alloc_hook+0x37/0xd0
[ 508.096392][ T4101] ? dup_mm+0x790/0x11e0
[ 508.100475][ T4101] kmem_cache_alloc+0x44/0x200
[ 508.105073][ T4101] dup_mm+0x790/0x11e0
[ 508.108980][ T4101] ? copy_init_mm+0x20/0x20
[ 508.113320][ T4101] copy_mm+0x107/0x1b0
[ 508.117231][ T4101] copy_process+0x12a1/0x3240
[ 508.121923][ T4101] ? proc_fail_nth_write+0x20b/0x290
[ 508.127121][ T4101] ? fsnotify_perm+0x6a/0x5d0
[ 508.131638][ T4101] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 508.136589][ T4101] ? vfs_write+0x990/0x1050
[ 508.141088][ T4101] kernel_clone+0x22e/0x920
[ 508.145534][ T4101] ? file_end_write+0x1b0/0x1b0
[ 508.150396][ T4101] ? create_io_thread+0x1e0/0x1e0
[ 508.155569][ T4101] ? numa_migrate_prep+0xe0/0xe0
[ 508.160280][ T4101] __x64_sys_clone+0x23f/0x290
[ 508.164885][ T4101] ? __do_sys_vfork+0x130/0x130
[ 508.169670][ T4101] ? ksys_write+0x24f/0x2c0
[ 508.174121][ T4101] ? debug_smp_processor_id+0x17/0x20
[ 508.179310][ T4101] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 508.185222][ T4101] ? exit_to_user_mode_prepare+0x39/0xa0
[ 508.190772][ T4101] do_syscall_64+0x3d/0xb0
[ 508.195037][ T4101] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 508.200765][ T4101] RIP: 0033:0x7fde4167ed59
[ 508.205097][ T4101] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 508.224530][ T4101] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 508.233124][ T4101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 508.240935][ T4101] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 508.248834][ T4101] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 508.256733][ T4101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 508.264660][ T4101] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 508.272711][ T4101]
[ 508.275751][ T4100] CPU: 1 PID: 4100 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 508.284083][ T4100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 508.294104][ T4100] Call Trace:
[ 508.297231][ T4100]
[ 508.300011][ T4100] dump_stack_lvl+0x151/0x1b7
[ 508.304525][ T4100] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 508.309909][ T4100] dump_stack+0x15/0x17
[ 508.314157][ T4100] should_fail+0x3c6/0x510
[ 508.318410][ T4100] __should_failslab+0xa4/0xe0
[ 508.323014][ T4100] ? anon_vma_clone+0x9a/0x500
[ 508.327911][ T4100] should_failslab+0x9/0x20
[ 508.332347][ T4100] slab_pre_alloc_hook+0x37/0xd0
[ 508.337299][ T4100] ? anon_vma_clone+0x9a/0x500
[ 508.341901][ T4100] kmem_cache_alloc+0x44/0x200
[ 508.346497][ T4100] anon_vma_clone+0x9a/0x500
[ 508.350923][ T4100] anon_vma_fork+0x91/0x4e0
[ 508.355262][ T4100] dup_mm+0x894/0x11e0
[ 508.359179][ T4100] ? copy_init_mm+0x20/0x20
[ 508.363509][ T4100] copy_mm+0x107/0x1b0
[ 508.367413][ T4100] copy_process+0x12a1/0x3240
[ 508.372015][ T4100] ? proc_fail_nth_write+0x20b/0x290
[ 508.377152][ T4100] ? fsnotify_perm+0x6a/0x5d0
[ 508.381666][ T4100] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 508.386598][ T4100] ? vfs_write+0x990/0x1050
[ 508.391057][ T4100] kernel_clone+0x22e/0x920
[ 508.395387][ T4100] ? file_end_write+0x1b0/0x1b0
[ 508.400074][ T4100] ? create_io_thread+0x1e0/0x1e0
[ 508.404938][ T4100] ? numa_migrate_prep+0xe0/0xe0
[ 508.409829][ T4100] __x64_sys_clone+0x23f/0x290
[ 508.414398][ T4100] ? __do_sys_vfork+0x130/0x130
[ 508.419169][ T4100] ? ksys_write+0x24f/0x2c0
[ 508.423523][ T4100] ? debug_smp_processor_id+0x17/0x20
[ 508.428746][ T4100] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 508.434619][ T4100] ? exit_to_user_mode_prepare+0x39/0xa0
[ 508.440262][ T4100] do_syscall_64+0x3d/0xb0
[ 508.444518][ T4100] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 508.450248][ T4100] RIP: 0033:0x7fde4167ed59
[ 508.454497][ T4100] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 508.474328][ T4100] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 508.482554][ T4100] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 508.490455][ T4100] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 508.498645][ T4100] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 508.506443][ T4100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 508.514255][ T4100] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 508.522282][ T4100]
[ 508.525514][ T4106] FAULT_INJECTION: forcing a failure.
[ 508.525514][ T4106] name failslab, interval 1, probability 0, space 0, times 0
[ 508.525612][ T4107] FAULT_INJECTION: forcing a failure.
[ 508.525612][ T4107] name failslab, interval 1, probability 0, space 0, times 0
[ 508.538109][ T4106] CPU: 1 PID: 4106 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 508.559185][ T4106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 508.569423][ T4106] Call Trace:
[ 508.572720][ T4106]
[ 508.575498][ T4106] dump_stack_lvl+0x151/0x1b7
[ 508.580013][ T4106] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 508.585481][ T4106] ? pfn_valid+0x1e0/0x1e0
[ 508.589737][ T4106] dump_stack+0x15/0x17
[ 508.593724][ T4106] should_fail+0x3c6/0x510
[ 508.597981][ T4106] __should_failslab+0xa4/0xe0
[ 508.602579][ T4106] ? dup_mm+0x790/0x11e0
[ 508.606662][ T4106] should_failslab+0x9/0x20
[ 508.611085][ T4106] slab_pre_alloc_hook+0x37/0xd0
[ 508.615931][ T4106] ? dup_mm+0x790/0x11e0
[ 508.620200][ T4106] kmem_cache_alloc+0x44/0x200
[ 508.624800][ T4106] dup_mm+0x790/0x11e0
[ 508.628708][ T4106] ? copy_init_mm+0x20/0x20
[ 508.633133][ T4106] copy_mm+0x107/0x1b0
[ 508.637042][ T4106] copy_process+0x12a1/0x3240
[ 508.641683][ T4106] ? proc_fail_nth_write+0x20b/0x290
[ 508.647073][ T4106] ? fsnotify_perm+0x6a/0x5d0
[ 508.651644][ T4106] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 508.656709][ T4106] ? vfs_write+0x990/0x1050
[ 508.661034][ T4106] kernel_clone+0x22e/0x920
[ 508.665376][ T4106] ? file_end_write+0x1b0/0x1b0
[ 508.670067][ T4106] ? create_io_thread+0x1e0/0x1e0
[ 508.675010][ T4106] ? numa_migrate_prep+0xe0/0xe0
[ 508.679869][ T4106] __x64_sys_clone+0x23f/0x290
[ 508.684470][ T4106] ? __do_sys_vfork+0x130/0x130
[ 508.689366][ T4106] ? ksys_write+0x24f/0x2c0
[ 508.693699][ T4106] ? debug_smp_processor_id+0x17/0x20
[ 508.699466][ T4106] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 508.705616][ T4106] ? exit_to_user_mode_prepare+0x39/0xa0
[ 508.711728][ T4106] do_syscall_64+0x3d/0xb0
[ 508.716091][ T4106] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 508.722686][ T4106] RIP: 0033:0x7fde4167ed59
[ 508.727026][ T4106] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 508.746474][ T4106] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 508.754715][ T4106] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 508.762638][ T4106] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 508.770598][ T4106] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 508.778672][ T4106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 508.786481][ T4106] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 508.794382][ T4106]
[ 508.798487][ T4107] CPU: 0 PID: 4107 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 508.806816][ T4107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 508.816716][ T4107] Call Trace:
[ 508.819912][ T4107]
[ 508.822693][ T4107] dump_stack_lvl+0x151/0x1b7
[ 508.827210][ T4107] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 508.832519][ T4107] dump_stack+0x15/0x17
[ 508.836493][ T4107] should_fail+0x3c6/0x510
[ 508.840744][ T4107] __should_failslab+0xa4/0xe0
[ 508.845344][ T4107] ? anon_vma_clone+0x9a/0x500
[ 508.849949][ T4107] should_failslab+0x9/0x20
[ 508.854286][ T4107] slab_pre_alloc_hook+0x37/0xd0
[ 508.859084][ T4107] ? anon_vma_clone+0x9a/0x500
[ 508.863659][ T4107] kmem_cache_alloc+0x44/0x200
[ 508.868378][ T4107] anon_vma_clone+0x9a/0x500
[ 508.872775][ T4107] anon_vma_fork+0x91/0x4e0
[ 508.877116][ T4107] dup_mm+0x894/0x11e0
[ 508.881042][ T4107] ? copy_init_mm+0x20/0x20
[ 508.885364][ T4107] copy_mm+0x107/0x1b0
[ 508.889270][ T4107] copy_process+0x12a1/0x3240
[ 508.893869][ T4107] ? proc_fail_nth_write+0x20b/0x290
[ 508.898992][ T4107] ? fsnotify_perm+0x6a/0x5d0
[ 508.903595][ T4107] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 508.908684][ T4107] ? vfs_write+0x990/0x1050
[ 508.913030][ T4107] kernel_clone+0x22e/0x920
[ 508.917366][ T4107] ? file_end_write+0x1b0/0x1b0
[ 508.922133][ T4107] ? create_io_thread+0x1e0/0x1e0
[ 508.927002][ T4107] ? numa_migrate_prep+0xe0/0xe0
[ 508.931768][ T4107] __x64_sys_clone+0x23f/0x290
[ 508.936457][ T4107] ? __do_sys_vfork+0x130/0x130
[ 508.941142][ T4107] ? ksys_write+0x24f/0x2c0
[ 508.945485][ T4107] ? debug_smp_processor_id+0x17/0x20
[ 508.950690][ T4107] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 508.956601][ T4107] ? exit_to_user_mode_prepare+0x39/0xa0
[ 508.962061][ T4107] do_syscall_64+0x3d/0xb0
[ 508.966313][ T4107] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 508.972055][ T4107] RIP: 0033:0x7fde4167ed59
[ 508.976381][ T4107] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 508.996025][ T4107] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 509.004760][ T4107] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 509.012930][ T4107] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 509.020830][ T4107] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 509.029541][ T4107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 509.037592][ T4107] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 509.045701][ T4107]
[ 509.048734][ T4103] FAULT_INJECTION: forcing a failure.
[ 509.048734][ T4103] name failslab, interval 1, probability 0, space 0, times 0
[ 509.061276][ T4103] CPU: 0 PID: 4103 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 509.069932][ T4103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 509.079906][ T4103] Call Trace:
[ 509.083124][ T4103]
[ 509.086003][ T4103] dump_stack_lvl+0x151/0x1b7
[ 509.090684][ T4103] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 509.095961][ T4103] dump_stack+0x15/0x17
[ 509.099954][ T4103] should_fail+0x3c6/0x510
[ 509.104208][ T4103] __should_failslab+0xa4/0xe0
[ 509.108810][ T4103] ? anon_vma_clone+0x9a/0x500
[ 509.113587][ T4103] should_failslab+0x9/0x20
[ 509.118010][ T4103] slab_pre_alloc_hook+0x37/0xd0
[ 509.122779][ T4103] ? anon_vma_clone+0x9a/0x500
[ 509.127380][ T4103] kmem_cache_alloc+0x44/0x200
[ 509.132071][ T4103] anon_vma_clone+0x9a/0x500
[ 509.136495][ T4103] anon_vma_fork+0x91/0x4e0
[ 509.140860][ T4103] dup_mm+0x894/0x11e0
[ 509.144771][ T4103] ? copy_init_mm+0x20/0x20
[ 509.149358][ T4103] copy_mm+0x107/0x1b0
[ 509.153376][ T4103] copy_process+0x12a1/0x3240
[ 509.157971][ T4103] ? proc_fail_nth_write+0x20b/0x290
[ 509.163101][ T4103] ? fsnotify_perm+0x6a/0x5d0
[ 509.167607][ T4103] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 509.172721][ T4103] ? vfs_write+0x990/0x1050
[ 509.177220][ T4103] kernel_clone+0x22e/0x920
[ 509.181593][ T4103] ? file_end_write+0x1b0/0x1b0
[ 509.186254][ T4103] ? create_io_thread+0x1e0/0x1e0
[ 509.191109][ T4103] ? numa_migrate_prep+0xe0/0xe0
[ 509.196838][ T4103] __x64_sys_clone+0x23f/0x290
[ 509.201560][ T4103] ? __do_sys_vfork+0x130/0x130
[ 509.206353][ T4103] ? ksys_write+0x24f/0x2c0
[ 509.211004][ T4103] ? debug_smp_processor_id+0x17/0x20
[ 509.216462][ T4103] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 509.222372][ T4103] ? exit_to_user_mode_prepare+0x39/0xa0
[ 509.227830][ T4103] do_syscall_64+0x3d/0xb0
[ 509.232355][ T4103] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 509.238260][ T4103] RIP: 0033:0x7fde4167ed59
[ 509.242601][ T4103] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 509.262669][ T4103] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 509.271071][ T4103] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 509.279091][ T4103] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 509.286884][ T4103] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 509.294693][ T4103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 509.303121][ T4103] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 509.311383][ T4103]
[ 509.317378][ T4111] FAULT_INJECTION: forcing a failure.
[ 509.317378][ T4111] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 509.319616][ T4114] FAULT_INJECTION: forcing a failure.
[ 509.319616][ T4114] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 509.332220][ T4112] FAULT_INJECTION: forcing a failure.
[ 509.332220][ T4112] name failslab, interval 1, probability 0, space 0, times 0
[ 509.344291][ T4115] FAULT_INJECTION: forcing a failure.
[ 509.344291][ T4115] name failslab, interval 1, probability 0, space 0, times 0
[ 509.357446][ T4117] FAULT_INJECTION: forcing a failure.
[ 509.357446][ T4117] name failslab, interval 1, probability 0, space 0, times 0
[ 509.370200][ T4114] CPU: 1 PID: 4114 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 509.390160][ T4114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 509.400407][ T4114] Call Trace:
[ 509.403620][ T4114]
[ 509.406387][ T4114] dump_stack_lvl+0x151/0x1b7
[ 509.410901][ T4114] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 509.416277][ T4114] dump_stack+0x15/0x17
[ 509.421237][ T4114] should_fail+0x3c6/0x510
[ 509.425670][ T4114] should_fail_alloc_page+0x5a/0x80
[ 509.430699][ T4114] __alloc_pages+0x1ee/0x7b0
[ 509.435126][ T4114] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 509.440252][ T4114] ? __this_cpu_preempt_check+0x13/0x20
[ 509.445628][ T4114] ? __mod_node_page_state+0xac/0xf0
[ 509.450751][ T4114] pte_alloc_one+0x73/0x1b0
[ 509.455091][ T4114] ? pfn_modify_allowed+0x2f0/0x2f0
[ 509.460135][ T4114] __pte_alloc+0x86/0x350
[ 509.464480][ T4114] ? free_pgtables+0x280/0x280
[ 509.469150][ T4114] ? _raw_spin_lock+0xa4/0x1b0
[ 509.473846][ T4114] ? __kasan_check_write+0x14/0x20
[ 509.478975][ T4114] copy_page_range+0x26e4/0x2d90
[ 509.483820][ T4114] ? __kasan_slab_alloc+0xb1/0xe0
[ 509.488934][ T4114] ? slab_post_alloc_hook+0x53/0x2c0
[ 509.493994][ T4114] ? pfn_valid+0x1e0/0x1e0
[ 509.498241][ T4114] ? __kasan_check_write+0x14/0x20
[ 509.503190][ T4114] ? up_write+0xa1/0x190
[ 509.507268][ T4114] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 509.513517][ T4114] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 509.519164][ T4114] dup_mm+0xacf/0x11e0
[ 509.523069][ T4114] ? copy_init_mm+0x20/0x20
[ 509.527404][ T4114] copy_mm+0x107/0x1b0
[ 509.531399][ T4114] copy_process+0x12a1/0x3240
[ 509.535935][ T4114] ? proc_fail_nth_write+0x20b/0x290
[ 509.541128][ T4114] ? fsnotify_perm+0x6a/0x5d0
[ 509.545632][ T4114] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 509.550582][ T4114] ? vfs_write+0x990/0x1050
[ 509.555015][ T4114] kernel_clone+0x22e/0x920
[ 509.559358][ T4114] ? file_end_write+0x1b0/0x1b0
[ 509.564044][ T4114] ? create_io_thread+0x1e0/0x1e0
[ 509.568901][ T4114] ? numa_migrate_prep+0xe0/0xe0
[ 509.573679][ T4114] __x64_sys_clone+0x23f/0x290
[ 509.578275][ T4114] ? __do_sys_vfork+0x130/0x130
[ 509.582964][ T4114] ? ksys_write+0x24f/0x2c0
[ 509.587391][ T4114] ? debug_smp_processor_id+0x17/0x20
[ 509.592779][ T4114] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 509.598677][ T4114] ? exit_to_user_mode_prepare+0x39/0xa0
[ 509.604146][ T4114] do_syscall_64+0x3d/0xb0
[ 509.608419][ T4114] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 509.614130][ T4114] RIP: 0033:0x7fde4167ed59
[ 509.618464][ T4114] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 509.638355][ T4114] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 509.646728][ T4114] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 509.654499][ T4114] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 509.662321][ T4114] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 509.670662][ T4114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 509.678474][ T4114] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 509.686294][ T4114]
[ 509.689150][ T4111] CPU: 0 PID: 4111 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 509.697504][ T4111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 509.707896][ T4111] Call Trace:
[ 509.711021][ T4111]
[ 509.713822][ T4111] dump_stack_lvl+0x151/0x1b7
[ 509.718429][ T4111] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 509.723975][ T4111] dump_stack+0x15/0x17
[ 509.728034][ T4111] should_fail+0x3c6/0x510
[ 509.732293][ T4111] should_fail_alloc_page+0x5a/0x80
[ 509.737712][ T4111] __alloc_pages+0x1ee/0x7b0
[ 509.742185][ T4111] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 509.747359][ T4111] ? __kasan_check_write+0x14/0x20
[ 509.752408][ T4111] ? _raw_spin_lock+0xa4/0x1b0
[ 509.757009][ T4111] pte_alloc_one+0x73/0x1b0
[ 509.761441][ T4111] ? pfn_modify_allowed+0x2f0/0x2f0
[ 509.766478][ T4111] ? __pmd_alloc+0x48d/0x550
[ 509.770905][ T4111] __pte_alloc+0x86/0x350
[ 509.775067][ T4111] ? __pud_alloc+0x260/0x260
[ 509.779493][ T4111] ? free_pgtables+0x280/0x280
[ 509.784099][ T4111] ? __kasan_slab_alloc+0xc8/0xe0
[ 509.789040][ T4111] ? slab_post_alloc_hook+0x53/0x2c0
[ 509.794339][ T4111] ? kmem_cache_alloc+0xf5/0x200
[ 509.799149][ T4111] copy_page_range+0x26e4/0x2d90
[ 509.803884][ T4111] ? __kasan_slab_alloc+0xb1/0xe0
[ 509.808744][ T4111] ? slab_post_alloc_hook+0x53/0x2c0
[ 509.813870][ T4111] ? __x64_sys_clone+0x23f/0x290
[ 509.818648][ T4111] ? pfn_valid+0x1e0/0x1e0
[ 509.822895][ T4111] ? __kasan_check_write+0x14/0x20
[ 509.827929][ T4111] ? up_write+0xa1/0x190
[ 509.832008][ T4111] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 509.838258][ T4111] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 509.843815][ T4111] dup_mm+0xacf/0x11e0
[ 509.847807][ T4111] ? copy_init_mm+0x20/0x20
[ 509.852235][ T4111] copy_mm+0x107/0x1b0
[ 509.856139][ T4111] copy_process+0x12a1/0x3240
[ 509.860655][ T4111] ? proc_fail_nth_write+0x20b/0x290
[ 509.865875][ T4111] ? fsnotify_perm+0x6a/0x5d0
[ 509.870383][ T4111] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 509.875327][ T4111] ? vfs_write+0x990/0x1050
[ 509.879669][ T4111] kernel_clone+0x22e/0x920
[ 509.884008][ T4111] ? file_end_write+0x1b0/0x1b0
[ 509.888781][ T4111] ? create_io_thread+0x1e0/0x1e0
[ 509.893644][ T4111] ? numa_migrate_prep+0xe0/0xe0
[ 509.898435][ T4111] __x64_sys_clone+0x23f/0x290
[ 509.903025][ T4111] ? __do_sys_vfork+0x130/0x130
[ 509.907718][ T4111] ? ksys_write+0x24f/0x2c0
[ 509.912234][ T4111] ? debug_smp_processor_id+0x17/0x20
[ 509.917610][ T4111] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 509.923608][ T4111] ? exit_to_user_mode_prepare+0x39/0xa0
[ 509.929188][ T4111] do_syscall_64+0x3d/0xb0
[ 509.933408][ T4111] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 509.939136][ T4111] RIP: 0033:0x7fde4167ed59
[ 509.943391][ T4111] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 509.963352][ T4111] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 509.971599][ T4111] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 509.979417][ T4111] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 509.987313][ T4111] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 509.995137][ T4111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 510.002977][ T4111] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 510.010832][ T4111]
[ 510.013704][ T4115] CPU: 1 PID: 4115 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 510.022210][ T4115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 510.032321][ T4115] Call Trace:
[ 510.035434][ T4115]
[ 510.038291][ T4115] dump_stack_lvl+0x151/0x1b7
[ 510.042811][ T4115] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 510.048187][ T4115] ? pfn_valid+0x1e0/0x1e0
[ 510.052530][ T4115] dump_stack+0x15/0x17
[ 510.056608][ T4115] should_fail+0x3c6/0x510
[ 510.060876][ T4115] __should_failslab+0xa4/0xe0
[ 510.065464][ T4115] ? dup_mm+0x790/0x11e0
[ 510.069632][ T4115] should_failslab+0x9/0x20
[ 510.074010][ T4115] slab_pre_alloc_hook+0x37/0xd0
[ 510.078751][ T4115] ? dup_mm+0x790/0x11e0
[ 510.082823][ T4115] kmem_cache_alloc+0x44/0x200
[ 510.087600][ T4115] dup_mm+0x790/0x11e0
[ 510.091506][ T4115] ? copy_init_mm+0x20/0x20
[ 510.096442][ T4115] copy_mm+0x107/0x1b0
[ 510.100297][ T4115] copy_process+0x12a1/0x3240
[ 510.104901][ T4115] ? proc_fail_nth_write+0x20b/0x290
[ 510.110108][ T4115] ? fsnotify_perm+0x6a/0x5d0
[ 510.114623][ T4115] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 510.119668][ T4115] ? vfs_write+0x990/0x1050
[ 510.124135][ T4115] kernel_clone+0x22e/0x920
[ 510.128421][ T4115] ? file_end_write+0x1b0/0x1b0
[ 510.133198][ T4115] ? create_io_thread+0x1e0/0x1e0
[ 510.138141][ T4115] ? numa_migrate_prep+0xe0/0xe0
[ 510.143034][ T4115] __x64_sys_clone+0x23f/0x290
[ 510.147625][ T4115] ? __do_sys_vfork+0x130/0x130
[ 510.152491][ T4115] ? ksys_write+0x24f/0x2c0
[ 510.156823][ T4115] ? debug_smp_processor_id+0x17/0x20
[ 510.162298][ T4115] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 510.168291][ T4115] ? exit_to_user_mode_prepare+0x39/0xa0
[ 510.173758][ T4115] do_syscall_64+0x3d/0xb0
[ 510.178025][ T4115] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 510.183739][ T4115] RIP: 0033:0x7fde4167ed59
[ 510.187996][ T4115] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 510.208000][ T4115] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 510.216407][ T4115] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 510.224992][ T4115] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 510.232995][ T4115] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 510.240880][ T4115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 510.248694][ T4115] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 510.256683][ T4115]
[ 510.259748][ T4112] CPU: 1 PID: 4112 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 510.268246][ T4112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 510.278222][ T4112] Call Trace:
[ 510.281350][ T4112]
[ 510.284125][ T4112] dump_stack_lvl+0x151/0x1b7
[ 510.288732][ T4112] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 510.294118][ T4112] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 510.300030][ T4112] dump_stack+0x15/0x17
[ 510.304097][ T4112] should_fail+0x3c6/0x510
[ 510.308530][ T4112] __should_failslab+0xa4/0xe0
[ 510.313503][ T4112] ? anon_vma_clone+0x9a/0x500
[ 510.318090][ T4112] should_failslab+0x9/0x20
[ 510.322433][ T4112] slab_pre_alloc_hook+0x37/0xd0
[ 510.327466][ T4112] ? anon_vma_clone+0x9a/0x500
[ 510.332069][ T4112] kmem_cache_alloc+0x44/0x200
[ 510.336929][ T4112] anon_vma_clone+0x9a/0x500
[ 510.341615][ T4112] ? slab_post_alloc_hook+0x72/0x2c0
[ 510.346876][ T4112] ? dup_mm+0x790/0x11e0
[ 510.351050][ T4112] anon_vma_fork+0x91/0x4e0
[ 510.355644][ T4112] dup_mm+0x894/0x11e0
[ 510.359555][ T4112] ? copy_init_mm+0x20/0x20
[ 510.363888][ T4112] copy_mm+0x107/0x1b0
[ 510.367792][ T4112] copy_process+0x12a1/0x3240
[ 510.372315][ T4112] ? proc_fail_nth_write+0x20b/0x290
[ 510.377429][ T4112] ? fsnotify_perm+0x6a/0x5d0
[ 510.381944][ T4112] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 510.386900][ T4112] ? vfs_write+0x990/0x1050
[ 510.391232][ T4112] kernel_clone+0x22e/0x920
[ 510.395570][ T4112] ? file_end_write+0x1b0/0x1b0
[ 510.400282][ T4112] ? create_io_thread+0x1e0/0x1e0
[ 510.405117][ T4112] ? numa_migrate_prep+0xe0/0xe0
[ 510.409894][ T4112] __x64_sys_clone+0x23f/0x290
[ 510.414938][ T4112] ? __do_sys_vfork+0x130/0x130
[ 510.420048][ T4112] ? ksys_write+0x24f/0x2c0
[ 510.424473][ T4112] ? debug_smp_processor_id+0x17/0x20
[ 510.429854][ T4112] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 510.436117][ T4112] ? exit_to_user_mode_prepare+0x39/0xa0
[ 510.441597][ T4112] do_syscall_64+0x3d/0xb0
[ 510.445846][ T4112] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 510.451556][ T4112] RIP: 0033:0x7fde4167ed59
[ 510.455811][ T4112] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 510.475686][ T4112] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 510.484139][ T4112] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 510.492092][ T4112] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 510.500257][ T4112] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 510.508065][ T4112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 510.516061][ T4112] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 510.524153][ T4112]
[ 510.527183][ T4117] CPU: 1 PID: 4117 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 510.535485][ T4117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 510.545379][ T4117] Call Trace:
[ 510.548502][ T4117]
[ 510.551313][ T4117] dump_stack_lvl+0x151/0x1b7
[ 510.555796][ T4117] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 510.561120][ T4117] dump_stack+0x15/0x17
[ 510.565352][ T4117] should_fail+0x3c6/0x510
[ 510.569594][ T4117] __should_failslab+0xa4/0xe0
[ 510.574288][ T4117] ? anon_vma_clone+0x9a/0x500
[ 510.578971][ T4117] should_failslab+0x9/0x20
[ 510.583576][ T4117] slab_pre_alloc_hook+0x37/0xd0
[ 510.588347][ T4117] ? anon_vma_clone+0x9a/0x500
[ 510.592944][ T4117] kmem_cache_alloc+0x44/0x200
[ 510.597551][ T4117] anon_vma_clone+0x9a/0x500
[ 510.602064][ T4117] anon_vma_fork+0x91/0x4e0
[ 510.606419][ T4117] dup_mm+0x894/0x11e0
[ 510.610306][ T4117] ? copy_init_mm+0x20/0x20
[ 510.614648][ T4117] copy_mm+0x107/0x1b0
[ 510.618819][ T4117] copy_process+0x12a1/0x3240
[ 510.623412][ T4117] ? proc_fail_nth_write+0x20b/0x290
[ 510.628531][ T4117] ? fsnotify_perm+0x6a/0x5d0
[ 510.633051][ T4117] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 510.637991][ T4117] ? vfs_write+0x990/0x1050
[ 510.642420][ T4117] kernel_clone+0x22e/0x920
[ 510.646762][ T4117] ? file_end_write+0x1b0/0x1b0
[ 510.651454][ T4117] ? create_io_thread+0x1e0/0x1e0
[ 510.656395][ T4117] ? numa_migrate_prep+0xe0/0xe0
[ 510.661169][ T4117] __x64_sys_clone+0x23f/0x290
[ 510.665780][ T4117] ? __do_sys_vfork+0x130/0x130
[ 510.670458][ T4117] ? ksys_write+0x24f/0x2c0
[ 510.674796][ T4117] ? debug_smp_processor_id+0x17/0x20
[ 510.680002][ T4117] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 510.685909][ T4117] ? exit_to_user_mode_prepare+0x39/0xa0
[ 510.691374][ T4117] do_syscall_64+0x3d/0xb0
[ 510.695637][ T4117] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 510.701467][ T4117] RIP: 0033:0x7fde4167ed59
[ 510.705716][ T4117] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 510.725163][ T4117] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 510.733490][ T4117] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 510.742093][ T4117] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 510.749895][ T4117] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 510.757710][ T4117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 510.765526][ T4117] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 510.773337][ T4117]
[ 510.776914][ T4116] FAULT_INJECTION: forcing a failure.
[ 510.776914][ T4116] name failslab, interval 1, probability 0, space 0, times 0
[ 510.789401][ T4116] CPU: 0 PID: 4116 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 510.797636][ T4116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 510.807535][ T4116] Call Trace:
[ 510.810664][ T4116]
[ 510.813441][ T4116] dump_stack_lvl+0x151/0x1b7
[ 510.818086][ T4116] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 510.823442][ T4116] dump_stack+0x15/0x17
[ 510.827520][ T4116] should_fail+0x3c6/0x510
[ 510.831781][ T4116] __should_failslab+0xa4/0xe0
[ 510.836460][ T4116] ? anon_vma_clone+0x9a/0x500
[ 510.841136][ T4116] should_failslab+0x9/0x20
[ 510.845413][ T4116] slab_pre_alloc_hook+0x37/0xd0
[ 510.850282][ T4116] ? anon_vma_clone+0x9a/0x500
[ 510.854968][ T4116] kmem_cache_alloc+0x44/0x200
[ 510.859571][ T4116] anon_vma_clone+0x9a/0x500
[ 510.864003][ T4116] anon_vma_fork+0x91/0x4e0
[ 510.868338][ T4116] dup_mm+0x894/0x11e0
[ 510.872248][ T4116] ? copy_init_mm+0x20/0x20
[ 510.876829][ T4116] copy_mm+0x107/0x1b0
[ 510.880757][ T4116] copy_process+0x12a1/0x3240
[ 510.885601][ T4116] ? proc_fail_nth_write+0x20b/0x290
[ 510.890850][ T4116] ? fsnotify_perm+0x6a/0x5d0
[ 510.895671][ T4116] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 510.900699][ T4116] ? vfs_write+0x990/0x1050
[ 510.905038][ T4116] kernel_clone+0x22e/0x920
[ 510.909380][ T4116] ? file_end_write+0x1b0/0x1b0
[ 510.914269][ T4116] ? create_io_thread+0x1e0/0x1e0
[ 510.919131][ T4116] ? numa_migrate_prep+0xe0/0xe0
[ 510.923912][ T4116] __x64_sys_clone+0x23f/0x290
[ 510.928526][ T4116] ? __do_sys_vfork+0x130/0x130
[ 510.933189][ T4116] ? ksys_write+0x24f/0x2c0
[ 510.937533][ T4116] ? debug_smp_processor_id+0x17/0x20
[ 510.942740][ T4116] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 510.948640][ T4116] ? exit_to_user_mode_prepare+0x39/0xa0
[ 510.954229][ T4116] do_syscall_64+0x3d/0xb0
[ 510.958480][ T4116] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 510.964554][ T4116] RIP: 0033:0x7fde4167ed59
[ 510.969549][ T4116] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 510.989146][ T4116] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 510.997392][ T4116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 511.005208][ T4116] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 511.013256][ T4116] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 511.021330][ T4116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 511.029593][ T4116] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 511.037388][ T4116]
[ 511.044029][ T4120] FAULT_INJECTION: forcing a failure.
[ 511.044029][ T4120] name failslab, interval 1, probability 0, space 0, times 0
[ 511.044801][ T4122] FAULT_INJECTION: forcing a failure.
[ 511.044801][ T4122] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 511.058234][ T4120] CPU: 1 PID: 4120 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 511.070600][ T4127] FAULT_INJECTION: forcing a failure.
[ 511.070600][ T4127] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 511.078601][ T4120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 511.102321][ T4120] Call Trace:
[ 511.105423][ T4120]
[ 511.108202][ T4120] dump_stack_lvl+0x151/0x1b7
[ 511.112719][ T4120] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 511.118198][ T4120] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 511.124115][ T4120] dump_stack+0x15/0x17
[ 511.128182][ T4120] should_fail+0x3c6/0x510
[ 511.132518][ T4120] __should_failslab+0xa4/0xe0
[ 511.137120][ T4120] ? anon_vma_clone+0x9a/0x500
[ 511.141721][ T4120] should_failslab+0x9/0x20
[ 511.146146][ T4120] slab_pre_alloc_hook+0x37/0xd0
[ 511.151024][ T4120] ? anon_vma_clone+0x9a/0x500
[ 511.155612][ T4120] kmem_cache_alloc+0x44/0x200
[ 511.160208][ T4120] anon_vma_clone+0x9a/0x500
[ 511.164638][ T4120] ? slab_post_alloc_hook+0x72/0x2c0
[ 511.169929][ T4120] anon_vma_fork+0x91/0x4e0
[ 511.174269][ T4120] dup_mm+0x894/0x11e0
[ 511.178279][ T4120] ? copy_init_mm+0x20/0x20
[ 511.182647][ T4120] copy_mm+0x107/0x1b0
[ 511.186536][ T4120] copy_process+0x12a1/0x3240
[ 511.191132][ T4120] ? proc_fail_nth_write+0x20b/0x290
[ 511.197067][ T4120] ? fsnotify_perm+0x6a/0x5d0
[ 511.201539][ T4120] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 511.206670][ T4120] ? vfs_write+0x990/0x1050
[ 511.211407][ T4120] kernel_clone+0x22e/0x920
[ 511.215744][ T4120] ? file_end_write+0x1b0/0x1b0
[ 511.220430][ T4120] ? create_io_thread+0x1e0/0x1e0
[ 511.225319][ T4120] ? numa_migrate_prep+0xe0/0xe0
[ 511.230071][ T4120] __x64_sys_clone+0x23f/0x290
[ 511.234929][ T4120] ? __do_sys_vfork+0x130/0x130
[ 511.239980][ T4120] ? ksys_write+0x24f/0x2c0
[ 511.244404][ T4120] ? debug_smp_processor_id+0x17/0x20
[ 511.249611][ T4120] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 511.255600][ T4120] ? exit_to_user_mode_prepare+0x39/0xa0
[ 511.261069][ T4120] do_syscall_64+0x3d/0xb0
[ 511.265323][ T4120] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 511.271056][ T4120] RIP: 0033:0x7fde4167ed59
[ 511.275309][ T4120] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 511.295011][ T4120] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 511.303253][ T4120] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 511.311066][ T4120] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 511.318881][ T4120] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 511.326778][ T4120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 511.334594][ T4120] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 511.342587][ T4120]
[ 511.345450][ T4127] CPU: 0 PID: 4127 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 511.346573][ T4124] FAULT_INJECTION: forcing a failure.
[ 511.346573][ T4124] name failslab, interval 1, probability 0, space 0, times 0
[ 511.353789][ T4127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 511.353800][ T4127] Call Trace:
[ 511.353805][ T4127]
[ 511.353811][ T4127] dump_stack_lvl+0x151/0x1b7
[ 511.353833][ T4127] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 511.353849][ T4127] dump_stack+0x15/0x17
[ 511.367373][ T4126] FAULT_INJECTION: forcing a failure.
[ 511.367373][ T4126] name failslab, interval 1, probability 0, space 0, times 0
[ 511.376427][ T4127] should_fail+0x3c6/0x510
[ 511.376451][ T4127] should_fail_alloc_page+0x5a/0x80
[ 511.418857][ T4127] __alloc_pages+0x1ee/0x7b0
[ 511.423287][ T4127] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 511.428404][ T4127] ? __kasan_check_write+0x14/0x20
[ 511.433364][ T4127] ? _raw_spin_lock+0xa4/0x1b0
[ 511.437959][ T4127] pte_alloc_one+0x73/0x1b0
[ 511.442299][ T4127] ? pfn_modify_allowed+0x2f0/0x2f0
[ 511.447342][ T4127] ? __pmd_alloc+0x48d/0x550
[ 511.451750][ T4127] __pte_alloc+0x86/0x350
[ 511.455924][ T4127] ? __pud_alloc+0x260/0x260
[ 511.460348][ T4127] ? free_pgtables+0x280/0x280
[ 511.464943][ T4127] ? __kasan_slab_alloc+0xc8/0xe0
[ 511.469808][ T4127] ? slab_post_alloc_hook+0x53/0x2c0
[ 511.474935][ T4127] ? kmem_cache_alloc+0xf5/0x200
[ 511.479704][ T4127] copy_page_range+0x26e4/0x2d90
[ 511.484479][ T4127] ? __kasan_slab_alloc+0xb1/0xe0
[ 511.489343][ T4127] ? slab_post_alloc_hook+0x53/0x2c0
[ 511.494545][ T4127] ? __x64_sys_clone+0x23f/0x290
[ 511.499324][ T4127] ? pfn_valid+0x1e0/0x1e0
[ 511.503832][ T4127] ? __kasan_check_write+0x14/0x20
[ 511.508781][ T4127] ? up_write+0xa1/0x190
[ 511.512856][ T4127] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 511.519290][ T4127] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 511.524931][ T4127] dup_mm+0xacf/0x11e0
[ 511.528839][ T4127] ? copy_init_mm+0x20/0x20
[ 511.533291][ T4127] copy_mm+0x107/0x1b0
[ 511.537285][ T4127] copy_process+0x12a1/0x3240
[ 511.541838][ T4127] ? proc_fail_nth_write+0x20b/0x290
[ 511.546932][ T4127] ? fsnotify_perm+0x6a/0x5d0
[ 511.551615][ T4127] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 511.556563][ T4127] ? vfs_write+0x990/0x1050
[ 511.560903][ T4127] kernel_clone+0x22e/0x920
[ 511.565242][ T4127] ? file_end_write+0x1b0/0x1b0
[ 511.569932][ T4127] ? create_io_thread+0x1e0/0x1e0
[ 511.574796][ T4127] ? numa_migrate_prep+0xe0/0xe0
[ 511.579745][ T4127] __x64_sys_clone+0x23f/0x290
[ 511.584338][ T4127] ? __do_sys_vfork+0x130/0x130
[ 511.589733][ T4127] ? ksys_write+0x24f/0x2c0
[ 511.594232][ T4127] ? debug_smp_processor_id+0x17/0x20
[ 511.599529][ T4127] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 511.605532][ T4127] ? exit_to_user_mode_prepare+0x39/0xa0
[ 511.611091][ T4127] do_syscall_64+0x3d/0xb0
[ 511.615341][ T4127] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 511.621180][ T4127] RIP: 0033:0x7fde4167ed59
[ 511.626331][ T4127] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 511.645922][ T4127] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 511.654380][ T4127] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 511.662244][ T4127] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 511.670140][ T4127] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 511.677957][ T4127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 511.685851][ T4127] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 511.693762][ T4127]
[ 511.696622][ T4126] CPU: 1 PID: 4126 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 511.704949][ T4126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 511.714858][ T4126] Call Trace:
[ 511.718054][ T4126]
[ 511.720832][ T4126] dump_stack_lvl+0x151/0x1b7
[ 511.725352][ T4126] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 511.730757][ T4126] ? pfn_valid+0x1e0/0x1e0
[ 511.735025][ T4126] dump_stack+0x15/0x17
[ 511.739002][ T4126] should_fail+0x3c6/0x510
[ 511.743342][ T4126] __should_failslab+0xa4/0xe0
[ 511.748034][ T4126] ? dup_mm+0x790/0x11e0
[ 511.752115][ T4126] should_failslab+0x9/0x20
[ 511.756453][ T4126] slab_pre_alloc_hook+0x37/0xd0
[ 511.761227][ T4126] ? dup_mm+0x790/0x11e0
[ 511.765306][ T4126] kmem_cache_alloc+0x44/0x200
[ 511.770005][ T4126] dup_mm+0x790/0x11e0
[ 511.773995][ T4126] ? copy_init_mm+0x20/0x20
[ 511.778343][ T4126] copy_mm+0x107/0x1b0
[ 511.782242][ T4126] copy_process+0x12a1/0x3240
[ 511.786759][ T4126] ? proc_fail_nth_write+0x20b/0x290
[ 511.793019][ T4126] ? fsnotify_perm+0x6a/0x5d0
[ 511.797518][ T4126] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 511.802466][ T4126] ? vfs_write+0x990/0x1050
[ 511.806807][ T4126] kernel_clone+0x22e/0x920
[ 511.811149][ T4126] ? file_end_write+0x1b0/0x1b0
[ 511.815889][ T4126] ? create_io_thread+0x1e0/0x1e0
[ 511.820695][ T4126] ? numa_migrate_prep+0xe0/0xe0
[ 511.825561][ T4126] __x64_sys_clone+0x23f/0x290
[ 511.830164][ T4126] ? __do_sys_vfork+0x130/0x130
[ 511.834879][ T4126] ? ksys_write+0x24f/0x2c0
[ 511.839191][ T4126] ? debug_smp_processor_id+0x17/0x20
[ 511.844481][ T4126] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 511.850387][ T4126] ? exit_to_user_mode_prepare+0x39/0xa0
[ 511.855865][ T4126] do_syscall_64+0x3d/0xb0
[ 511.860110][ T4126] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 511.865878][ T4126] RIP: 0033:0x7fde4167ed59
[ 511.870232][ T4126] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 511.889643][ T4126] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 511.897976][ T4126] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 511.905970][ T4126] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 511.913890][ T4126] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 511.921759][ T4126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 511.929830][ T4126] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 511.937733][ T4126]
[ 511.940610][ T4122] CPU: 0 PID: 4122 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 511.948946][ T4122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 511.958824][ T4122] Call Trace:
[ 511.962517][ T4122]
[ 511.965267][ T4122] dump_stack_lvl+0x151/0x1b7
[ 511.969766][ T4122] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 511.975499][ T4122] dump_stack+0x15/0x17
[ 511.979479][ T4122] should_fail+0x3c6/0x510
[ 511.983869][ T4122] should_fail_alloc_page+0x5a/0x80
[ 511.988862][ T4122] __alloc_pages+0x1ee/0x7b0
[ 511.993282][ T4122] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 511.998407][ T4122] ? __this_cpu_preempt_check+0x13/0x20
[ 512.003782][ T4122] ? __mod_node_page_state+0xac/0xf0
[ 512.008907][ T4122] pte_alloc_one+0x73/0x1b0
[ 512.013262][ T4122] ? pfn_modify_allowed+0x2f0/0x2f0
[ 512.018282][ T4122] __pte_alloc+0x86/0x350
[ 512.022454][ T4122] ? free_pgtables+0x280/0x280
[ 512.027049][ T4122] ? _raw_spin_lock+0xa4/0x1b0
[ 512.031649][ T4122] ? __kasan_check_write+0x14/0x20
[ 512.036604][ T4122] copy_page_range+0x26e4/0x2d90
[ 512.041368][ T4122] ? __kasan_slab_alloc+0xb1/0xe0
[ 512.046230][ T4122] ? slab_post_alloc_hook+0x53/0x2c0
[ 512.051531][ T4122] ? pfn_valid+0x1e0/0x1e0
[ 512.055871][ T4122] ? __kasan_check_write+0x14/0x20
[ 512.060907][ T4122] ? up_write+0xa1/0x190
[ 512.064989][ T4122] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 512.071234][ T4122] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 512.076964][ T4122] dup_mm+0xacf/0x11e0
[ 512.081219][ T4122] ? copy_init_mm+0x20/0x20
[ 512.085556][ T4122] copy_mm+0x107/0x1b0
[ 512.089462][ T4122] copy_process+0x12a1/0x3240
[ 512.093981][ T4122] ? proc_fail_nth_write+0x20b/0x290
[ 512.099195][ T4122] ? fsnotify_perm+0x6a/0x5d0
[ 512.103696][ T4122] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 512.108732][ T4122] ? vfs_write+0x990/0x1050
[ 512.113075][ T4122] kernel_clone+0x22e/0x920
[ 512.117774][ T4122] ? file_end_write+0x1b0/0x1b0
[ 512.122473][ T4122] ? create_io_thread+0x1e0/0x1e0
[ 512.127442][ T4122] ? numa_migrate_prep+0xe0/0xe0
[ 512.132456][ T4122] __x64_sys_clone+0x23f/0x290
[ 512.137224][ T4122] ? __do_sys_vfork+0x130/0x130
[ 512.142078][ T4122] ? ksys_write+0x24f/0x2c0
[ 512.146506][ T4122] ? debug_smp_processor_id+0x17/0x20
[ 512.151800][ T4122] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 512.158147][ T4122] ? exit_to_user_mode_prepare+0x39/0xa0
[ 512.163714][ T4122] do_syscall_64+0x3d/0xb0
[ 512.168056][ T4122] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 512.173783][ T4122] RIP: 0033:0x7fde4167ed59
[ 512.178070][ T4122] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 512.197477][ T4122] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 512.205727][ T4122] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 512.213633][ T4122] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 512.221453][ T4122] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 512.229256][ T4122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 512.237283][ T4122] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 512.245362][ T4122]
[ 512.249690][ T4124] CPU: 0 PID: 4124 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 512.258004][ T4124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 512.268167][ T4124] Call Trace:
[ 512.271293][ T4124]
[ 512.274072][ T4124] dump_stack_lvl+0x151/0x1b7
[ 512.278685][ T4124] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 512.283964][ T4124] dump_stack+0x15/0x17
[ 512.287953][ T4124] should_fail+0x3c6/0x510
[ 512.292219][ T4124] __should_failslab+0xa4/0xe0
[ 512.296906][ T4124] ? anon_vma_clone+0x9a/0x500
[ 512.301501][ T4124] should_failslab+0x9/0x20
[ 512.305924][ T4124] slab_pre_alloc_hook+0x37/0xd0
[ 512.310783][ T4124] ? anon_vma_clone+0x9a/0x500
[ 512.315391][ T4124] kmem_cache_alloc+0x44/0x200
[ 512.319986][ T4124] anon_vma_clone+0x9a/0x500
[ 512.324416][ T4124] anon_vma_fork+0x91/0x4e0
[ 512.328850][ T4124] dup_mm+0x894/0x11e0
[ 512.332746][ T4124] ? copy_init_mm+0x20/0x20
[ 512.337112][ T4124] copy_mm+0x107/0x1b0
[ 512.341354][ T4124] copy_process+0x12a1/0x3240
[ 512.345948][ T4124] ? proc_fail_nth_write+0x20b/0x290
[ 512.351240][ T4124] ? fsnotify_perm+0x6a/0x5d0
[ 512.355758][ T4124] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 512.360702][ T4124] ? vfs_write+0x990/0x1050
[ 512.365042][ T4124] kernel_clone+0x22e/0x920
[ 512.369386][ T4124] ? file_end_write+0x1b0/0x1b0
[ 512.374156][ T4124] ? create_io_thread+0x1e0/0x1e0
[ 512.379104][ T4124] ? numa_migrate_prep+0xe0/0xe0
[ 512.384053][ T4124] __x64_sys_clone+0x23f/0x290
[ 512.388653][ T4124] ? __do_sys_vfork+0x130/0x130
[ 512.393349][ T4124] ? ksys_write+0x24f/0x2c0
[ 512.397682][ T4124] ? debug_smp_processor_id+0x17/0x20
[ 512.402893][ T4124] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 512.408882][ T4124] ? exit_to_user_mode_prepare+0x39/0xa0
[ 512.414693][ T4124] do_syscall_64+0x3d/0xb0
[ 512.418946][ T4124] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 512.424761][ T4124] RIP: 0033:0x7fde4167ed59
[ 512.429017][ T4124] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 512.448840][ T4124] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 512.457103][ T4124] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 512.465069][ T4124] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 512.473140][ T4124] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 512.481039][ T4124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 512.489011][ T4124] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 512.497419][ T4124]
[ 512.500834][ T4125] FAULT_INJECTION: forcing a failure.
[ 512.500834][ T4125] name failslab, interval 1, probability 0, space 0, times 0
[ 512.514067][ T4125] CPU: 0 PID: 4125 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 512.522403][ T4125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 512.532289][ T4125] Call Trace:
[ 512.535498][ T4125]
[ 512.538479][ T4125] dump_stack_lvl+0x151/0x1b7
[ 512.543347][ T4125] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 512.549107][ T4125] dump_stack+0x15/0x17
[ 512.553218][ T4125] should_fail+0x3c6/0x510
[ 512.557446][ T4125] __should_failslab+0xa4/0xe0
[ 512.562085][ T4125] ? anon_vma_clone+0x9a/0x500
[ 512.566959][ T4125] should_failslab+0x9/0x20
[ 512.571392][ T4125] slab_pre_alloc_hook+0x37/0xd0
[ 512.576162][ T4125] ? anon_vma_clone+0x9a/0x500
[ 512.580760][ T4125] kmem_cache_alloc+0x44/0x200
[ 512.586163][ T4125] anon_vma_clone+0x9a/0x500
[ 512.590910][ T4125] anon_vma_fork+0x91/0x4e0
[ 512.595250][ T4125] dup_mm+0x894/0x11e0
[ 512.599236][ T4125] ? copy_init_mm+0x20/0x20
[ 512.603688][ T4125] copy_mm+0x107/0x1b0
[ 512.607575][ T4125] copy_process+0x12a1/0x3240
[ 512.612086][ T4125] ? proc_fail_nth_write+0x20b/0x290
[ 512.617335][ T4125] ? fsnotify_perm+0x6a/0x5d0
[ 512.621807][ T4125] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 512.626756][ T4125] ? vfs_write+0x990/0x1050
[ 512.631178][ T4125] kernel_clone+0x22e/0x920
[ 512.635518][ T4125] ? file_end_write+0x1b0/0x1b0
[ 512.640291][ T4125] ? create_io_thread+0x1e0/0x1e0
[ 512.645171][ T4125] ? numa_migrate_prep+0xe0/0xe0
[ 512.650104][ T4125] __x64_sys_clone+0x23f/0x290
[ 512.654698][ T4125] ? __do_sys_vfork+0x130/0x130
[ 512.659388][ T4125] ? ksys_write+0x24f/0x2c0
[ 512.663733][ T4125] ? debug_smp_processor_id+0x17/0x20
[ 512.668934][ T4125] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 512.674924][ T4125] ? exit_to_user_mode_prepare+0x39/0xa0
[ 512.680392][ T4125] do_syscall_64+0x3d/0xb0
[ 512.684647][ T4125] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 512.690378][ T4125] RIP: 0033:0x7fde4167ed59
[ 512.694716][ T4125] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 512.714244][ T4125] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 512.722671][ T4125] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 512.730476][ T4125] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 512.738291][ T4125] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 512.746191][ T4125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 512.754108][ T4125] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 512.761926][ T4125]
[ 512.768498][ T4132] FAULT_INJECTION: forcing a failure.
[ 512.768498][ T4132] name failslab, interval 1, probability 0, space 0, times 0
[ 512.769036][ T4136] FAULT_INJECTION: forcing a failure.
[ 512.769036][ T4136] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 512.781476][ T4133] FAULT_INJECTION: forcing a failure.
[ 512.781476][ T4133] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 512.795065][ T4135] FAULT_INJECTION: forcing a failure.
[ 512.795065][ T4135] name failslab, interval 1, probability 0, space 0, times 0
[ 512.807688][ T4134] FAULT_INJECTION: forcing a failure.
[ 512.807688][ T4134] name failslab, interval 1, probability 0, space 0, times 0
[ 512.820133][ T4136] CPU: 0 PID: 4136 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 512.840704][ T4136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 512.850608][ T4136] Call Trace:
[ 512.853731][ T4136]
[ 512.856501][ T4136] dump_stack_lvl+0x151/0x1b7
[ 512.861022][ T4136] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 512.866318][ T4136] dump_stack+0x15/0x17
[ 512.870303][ T4136] should_fail+0x3c6/0x510
[ 512.874728][ T4136] should_fail_alloc_page+0x5a/0x80
[ 512.879773][ T4136] __alloc_pages+0x1ee/0x7b0
[ 512.884373][ T4136] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 512.889667][ T4136] ? __this_cpu_preempt_check+0x13/0x20
[ 512.895049][ T4136] ? __mod_node_page_state+0xac/0xf0
[ 512.900171][ T4136] pte_alloc_one+0x73/0x1b0
[ 512.904516][ T4136] ? pfn_modify_allowed+0x2f0/0x2f0
[ 512.909545][ T4136] __pte_alloc+0x86/0x350
[ 512.913709][ T4136] ? free_pgtables+0x280/0x280
[ 512.918310][ T4136] ? _raw_spin_lock+0xa4/0x1b0
[ 512.923094][ T4136] ? __kasan_check_write+0x14/0x20
[ 512.928035][ T4136] copy_page_range+0x26e4/0x2d90
[ 512.932891][ T4136] ? __kasan_slab_alloc+0xb1/0xe0
[ 512.937754][ T4136] ? slab_post_alloc_hook+0x53/0x2c0
[ 512.942886][ T4136] ? pfn_valid+0x1e0/0x1e0
[ 512.947388][ T4136] ? __kasan_check_write+0x14/0x20
[ 512.952336][ T4136] ? up_write+0xa1/0x190
[ 512.956413][ T4136] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 512.962752][ T4136] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 512.968311][ T4136] dup_mm+0xacf/0x11e0
[ 512.972216][ T4136] ? copy_init_mm+0x20/0x20
[ 512.976558][ T4136] copy_mm+0x107/0x1b0
[ 512.980459][ T4136] copy_process+0x12a1/0x3240
[ 512.984975][ T4136] ? proc_fail_nth_write+0x20b/0x290
[ 512.990095][ T4136] ? fsnotify_perm+0x6a/0x5d0
[ 512.994610][ T4136] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 512.999557][ T4136] ? vfs_write+0x990/0x1050
[ 513.003898][ T4136] kernel_clone+0x22e/0x920
[ 513.008245][ T4136] ? file_end_write+0x1b0/0x1b0
[ 513.012922][ T4136] ? create_io_thread+0x1e0/0x1e0
[ 513.017783][ T4136] ? numa_migrate_prep+0xe0/0xe0
[ 513.022564][ T4136] __x64_sys_clone+0x23f/0x290
[ 513.027418][ T4136] ? __do_sys_vfork+0x130/0x130
[ 513.032194][ T4136] ? ksys_write+0x24f/0x2c0
[ 513.036620][ T4136] ? debug_smp_processor_id+0x17/0x20
[ 513.041826][ T4136] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 513.047735][ T4136] ? exit_to_user_mode_prepare+0x39/0xa0
[ 513.053351][ T4136] do_syscall_64+0x3d/0xb0
[ 513.057544][ T4136] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 513.063273][ T4136] RIP: 0033:0x7fde4167ed59
[ 513.067528][ T4136] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 513.087259][ T4136] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 513.095670][ T4136] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 513.103569][ T4136] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 513.111391][ T4136] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 513.119194][ T4136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 513.127004][ T4136] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 513.134823][ T4136]
[ 513.137683][ T4133] CPU: 1 PID: 4133 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 513.146189][ T4133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 513.156173][ T4133] Call Trace:
[ 513.159299][ T4133]
[ 513.162263][ T4133] dump_stack_lvl+0x151/0x1b7
[ 513.166846][ T4133] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 513.172142][ T4133] dump_stack+0x15/0x17
[ 513.176132][ T4133] should_fail+0x3c6/0x510
[ 513.180574][ T4133] should_fail_alloc_page+0x5a/0x80
[ 513.185616][ T4133] __alloc_pages+0x1ee/0x7b0
[ 513.190129][ T4133] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 513.195334][ T4133] ? __kasan_check_write+0x14/0x20
[ 513.200390][ T4133] ? _raw_spin_lock+0xa4/0x1b0
[ 513.205240][ T4133] pte_alloc_one+0x73/0x1b0
[ 513.209830][ T4133] ? pfn_modify_allowed+0x2f0/0x2f0
[ 513.215074][ T4133] ? __pmd_alloc+0x48d/0x550
[ 513.219607][ T4133] __pte_alloc+0x86/0x350
[ 513.223822][ T4133] ? __pud_alloc+0x260/0x260
[ 513.228250][ T4133] ? free_pgtables+0x280/0x280
[ 513.232938][ T4133] ? __kasan_slab_alloc+0xc8/0xe0
[ 513.237889][ T4133] ? slab_post_alloc_hook+0x53/0x2c0
[ 513.243002][ T4133] ? kmem_cache_alloc+0xf5/0x200
[ 513.247777][ T4133] copy_page_range+0x26e4/0x2d90
[ 513.252645][ T4133] ? __kasan_slab_alloc+0xb1/0xe0
[ 513.257506][ T4133] ? slab_post_alloc_hook+0x53/0x2c0
[ 513.262624][ T4133] ? __x64_sys_clone+0x23f/0x290
[ 513.267399][ T4133] ? pfn_valid+0x1e0/0x1e0
[ 513.271648][ T4133] ? __kasan_check_write+0x14/0x20
[ 513.276682][ T4133] ? up_write+0xa1/0x190
[ 513.280851][ T4133] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 513.287102][ T4133] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 513.292655][ T4133] dup_mm+0xacf/0x11e0
[ 513.296575][ T4133] ? copy_init_mm+0x20/0x20
[ 513.300986][ T4133] copy_mm+0x107/0x1b0
[ 513.304898][ T4133] copy_process+0x12a1/0x3240
[ 513.309404][ T4133] ? proc_fail_nth_write+0x20b/0x290
[ 513.314620][ T4133] ? fsnotify_perm+0x6a/0x5d0
[ 513.319245][ T4133] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 513.324186][ T4133] ? vfs_write+0x990/0x1050
[ 513.328643][ T4133] kernel_clone+0x22e/0x920
[ 513.332980][ T4133] ? file_end_write+0x1b0/0x1b0
[ 513.337664][ T4133] ? create_io_thread+0x1e0/0x1e0
[ 513.342537][ T4133] ? numa_migrate_prep+0xe0/0xe0
[ 513.347481][ T4133] __x64_sys_clone+0x23f/0x290
[ 513.352330][ T4133] ? __do_sys_vfork+0x130/0x130
[ 513.357277][ T4133] ? ksys_write+0x24f/0x2c0
[ 513.361828][ T4133] ? debug_smp_processor_id+0x17/0x20
[ 513.367196][ T4133] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 513.373268][ T4133] ? exit_to_user_mode_prepare+0x39/0xa0
[ 513.378922][ T4133] do_syscall_64+0x3d/0xb0
[ 513.383262][ T4133] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 513.389424][ T4133] RIP: 0033:0x7fde4167ed59
[ 513.393785][ T4133] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 513.413399][ T4133] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 513.422079][ T4133] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 513.430143][ T4133] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 513.438054][ T4133] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 513.445978][ T4133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 513.453862][ T4133] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 513.461678][ T4133]
[ 513.464750][ T4132] CPU: 1 PID: 4132 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 513.473086][ T4132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 513.483145][ T4132] Call Trace:
[ 513.486335][ T4132]
[ 513.489113][ T4132] dump_stack_lvl+0x151/0x1b7
[ 513.493712][ T4132] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 513.499004][ T4132] ? pfn_valid+0x1e0/0x1e0
[ 513.503258][ T4132] dump_stack+0x15/0x17
[ 513.507280][ T4132] should_fail+0x3c6/0x510
[ 513.511510][ T4132] __should_failslab+0xa4/0xe0
[ 513.516122][ T4132] ? dup_mm+0x790/0x11e0
[ 513.520184][ T4132] should_failslab+0x9/0x20
[ 513.524613][ T4132] slab_pre_alloc_hook+0x37/0xd0
[ 513.529558][ T4132] ? dup_mm+0x790/0x11e0
[ 513.533636][ T4132] kmem_cache_alloc+0x44/0x200
[ 513.538250][ T4132] dup_mm+0x790/0x11e0
[ 513.542160][ T4132] ? copy_init_mm+0x20/0x20
[ 513.546572][ T4132] copy_mm+0x107/0x1b0
[ 513.550851][ T4132] copy_process+0x12a1/0x3240
[ 513.555440][ T4132] ? proc_fail_nth_write+0x20b/0x290
[ 513.561257][ T4132] ? fsnotify_perm+0x6a/0x5d0
[ 513.565770][ T4132] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 513.570718][ T4132] ? vfs_write+0x990/0x1050
[ 513.575148][ T4132] kernel_clone+0x22e/0x920
[ 513.579481][ T4132] ? file_end_write+0x1b0/0x1b0
[ 513.584264][ T4132] ? create_io_thread+0x1e0/0x1e0
[ 513.589318][ T4132] ? numa_migrate_prep+0xe0/0xe0
[ 513.594328][ T4132] __x64_sys_clone+0x23f/0x290
[ 513.599011][ T4132] ? __do_sys_vfork+0x130/0x130
[ 513.603786][ T4132] ? ksys_write+0x24f/0x2c0
[ 513.608263][ T4132] ? debug_smp_processor_id+0x17/0x20
[ 513.613560][ T4132] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 513.619544][ T4132] ? exit_to_user_mode_prepare+0x39/0xa0
[ 513.625184][ T4132] do_syscall_64+0x3d/0xb0
[ 513.629548][ T4132] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 513.635265][ T4132] RIP: 0033:0x7fde4167ed59
[ 513.639608][ T4132] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 513.659314][ T4132] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 513.667556][ T4132] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 513.675367][ T4132] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 513.683180][ T4132] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 513.691076][ T4132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 513.699049][ T4132] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 513.706865][ T4132]
[ 513.709808][ T4135] CPU: 0 PID: 4135 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 513.718663][ T4135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 513.728642][ T4135] Call Trace:
[ 513.731767][ T4135]
[ 513.734545][ T4135] dump_stack_lvl+0x151/0x1b7
[ 513.739073][ T4135] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 513.744354][ T4135] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 513.750303][ T4135] dump_stack+0x15/0x17
[ 513.754250][ T4135] should_fail+0x3c6/0x510
[ 513.758936][ T4135] __should_failslab+0xa4/0xe0
[ 513.763536][ T4135] ? anon_vma_clone+0x9a/0x500
[ 513.768233][ T4135] should_failslab+0x9/0x20
[ 513.772563][ T4135] slab_pre_alloc_hook+0x37/0xd0
[ 513.777341][ T4135] ? anon_vma_clone+0x9a/0x500
[ 513.782091][ T4135] kmem_cache_alloc+0x44/0x200
[ 513.786808][ T4135] anon_vma_clone+0x9a/0x500
[ 513.791251][ T4135] ? slab_post_alloc_hook+0x72/0x2c0
[ 513.796438][ T4135] ? dup_mm+0x790/0x11e0
[ 513.800518][ T4135] anon_vma_fork+0x91/0x4e0
[ 513.804861][ T4135] dup_mm+0x894/0x11e0
[ 513.808768][ T4135] ? copy_init_mm+0x20/0x20
[ 513.813110][ T4135] copy_mm+0x107/0x1b0
[ 513.817016][ T4135] copy_process+0x12a1/0x3240
[ 513.821523][ T4135] ? proc_fail_nth_write+0x20b/0x290
[ 513.826645][ T4135] ? fsnotify_perm+0x6a/0x5d0
[ 513.831418][ T4135] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 513.836368][ T4135] ? vfs_write+0x990/0x1050
[ 513.840715][ T4135] kernel_clone+0x22e/0x920
[ 513.845309][ T4135] ? file_end_write+0x1b0/0x1b0
[ 513.850030][ T4135] ? create_io_thread+0x1e0/0x1e0
[ 513.854943][ T4135] ? numa_migrate_prep+0xe0/0xe0
[ 513.859722][ T4135] __x64_sys_clone+0x23f/0x290
[ 513.864432][ T4135] ? __do_sys_vfork+0x130/0x130
[ 513.869144][ T4135] ? ksys_write+0x24f/0x2c0
[ 513.873551][ T4135] ? debug_smp_processor_id+0x17/0x20
[ 513.878758][ T4135] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 513.884674][ T4135] ? exit_to_user_mode_prepare+0x39/0xa0
[ 513.890150][ T4135] do_syscall_64+0x3d/0xb0
[ 513.894572][ T4135] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 513.900647][ T4135] RIP: 0033:0x7fde4167ed59
[ 513.904902][ T4135] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 513.924606][ T4135] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 513.932935][ T4135] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 513.941044][ T4135] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 513.948826][ T4135] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 513.957333][ T4135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 513.965233][ T4135] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 513.973134][ T4135]
[ 513.976243][ T4134] CPU: 1 PID: 4134 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 513.984700][ T4134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 513.994599][ T4134] Call Trace:
[ 513.997717][ T4134]
[ 514.000581][ T4134] dump_stack_lvl+0x151/0x1b7
[ 514.005188][ T4134] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 514.010478][ T4134] dump_stack+0x15/0x17
[ 514.014466][ T4134] should_fail+0x3c6/0x510
[ 514.018809][ T4134] __should_failslab+0xa4/0xe0
[ 514.023406][ T4134] ? anon_vma_clone+0x9a/0x500
[ 514.028027][ T4134] should_failslab+0x9/0x20
[ 514.032442][ T4134] slab_pre_alloc_hook+0x37/0xd0
[ 514.037224][ T4134] ? anon_vma_clone+0x9a/0x500
[ 514.041922][ T4134] kmem_cache_alloc+0x44/0x200
[ 514.046622][ T4134] anon_vma_clone+0x9a/0x500
[ 514.051129][ T4134] anon_vma_fork+0x91/0x4e0
[ 514.055464][ T4134] dup_mm+0x894/0x11e0
[ 514.059371][ T4134] ? copy_init_mm+0x20/0x20
[ 514.063797][ T4134] copy_mm+0x107/0x1b0
[ 514.067710][ T4134] copy_process+0x12a1/0x3240
[ 514.072301][ T4134] ? proc_fail_nth_write+0x20b/0x290
[ 514.077551][ T4134] ? fsnotify_perm+0x6a/0x5d0
[ 514.082297][ T4134] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 514.087281][ T4134] ? vfs_write+0x990/0x1050
[ 514.091582][ T4134] kernel_clone+0x22e/0x920
[ 514.095922][ T4134] ? file_end_write+0x1b0/0x1b0
[ 514.100609][ T4134] ? create_io_thread+0x1e0/0x1e0
[ 514.105478][ T4134] ? numa_migrate_prep+0xe0/0xe0
[ 514.110338][ T4134] __x64_sys_clone+0x23f/0x290
[ 514.114943][ T4134] ? __do_sys_vfork+0x130/0x130
[ 514.119794][ T4134] ? ksys_write+0x24f/0x2c0
[ 514.124216][ T4134] ? debug_smp_processor_id+0x17/0x20
[ 514.129510][ T4134] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 514.135499][ T4134] ? exit_to_user_mode_prepare+0x39/0xa0
[ 514.140967][ T4134] do_syscall_64+0x3d/0xb0
[ 514.145221][ T4134] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 514.150947][ T4134] RIP: 0033:0x7fde4167ed59
[ 514.155223][ T4134] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 514.175264][ T4134] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 514.183570][ T4134] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 514.191400][ T4134] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 514.199496][ T4134] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 514.207306][ T4134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 514.215466][ T4134] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 514.223810][ T4134]
[ 514.227715][ T4138] FAULT_INJECTION: forcing a failure.
[ 514.227715][ T4138] name failslab, interval 1, probability 0, space 0, times 0
[ 514.240578][ T4138] CPU: 0 PID: 4138 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 514.249072][ T4138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 514.258945][ T4138] Call Trace:
[ 514.262086][ T4138]
[ 514.264971][ T4138] dump_stack_lvl+0x151/0x1b7
[ 514.269805][ T4138] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 514.275200][ T4138] dump_stack+0x15/0x17
[ 514.279173][ T4138] should_fail+0x3c6/0x510
[ 514.283431][ T4138] __should_failslab+0xa4/0xe0
[ 514.288164][ T4138] ? anon_vma_clone+0x9a/0x500
[ 514.292765][ T4138] should_failslab+0x9/0x20
[ 514.297136][ T4138] slab_pre_alloc_hook+0x37/0xd0
[ 514.302071][ T4138] ? anon_vma_clone+0x9a/0x500
[ 514.306682][ T4138] kmem_cache_alloc+0x44/0x200
[ 514.311252][ T4138] anon_vma_clone+0x9a/0x500
[ 514.315766][ T4138] anon_vma_fork+0x91/0x4e0
[ 514.320232][ T4138] dup_mm+0x894/0x11e0
[ 514.324156][ T4138] ? copy_init_mm+0x20/0x20
[ 514.328647][ T4138] copy_mm+0x107/0x1b0
[ 514.332544][ T4138] copy_process+0x12a1/0x3240
[ 514.337342][ T4138] ? proc_fail_nth_write+0x20b/0x290
[ 514.342941][ T4138] ? fsnotify_perm+0x6a/0x5d0
[ 514.347634][ T4138] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 514.352573][ T4138] ? vfs_write+0x990/0x1050
[ 514.356911][ T4138] kernel_clone+0x22e/0x920
[ 514.361252][ T4138] ? file_end_write+0x1b0/0x1b0
[ 514.365939][ T4138] ? create_io_thread+0x1e0/0x1e0
[ 514.371327][ T4138] ? numa_migrate_prep+0xe0/0xe0
[ 514.376095][ T4138] __x64_sys_clone+0x23f/0x290
[ 514.380916][ T4138] ? __do_sys_vfork+0x130/0x130
[ 514.385554][ T4138] ? ksys_write+0x24f/0x2c0
[ 514.389896][ T4138] ? debug_smp_processor_id+0x17/0x20
[ 514.395101][ T4138] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 514.401123][ T4138] ? exit_to_user_mode_prepare+0x39/0xa0
[ 514.406877][ T4138] do_syscall_64+0x3d/0xb0
[ 514.411136][ T4138] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 514.416864][ T4138] RIP: 0033:0x7fde4167ed59
[ 514.421108][ T4138] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 514.441608][ T4138] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 514.450026][ T4138] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 514.458044][ T4138] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 514.465838][ T4138] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 514.473963][ T4138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 514.481774][ T4138] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 514.489589][ T4138]
[ 514.496079][ T4142] FAULT_INJECTION: forcing a failure.
[ 514.496079][ T4142] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 514.497736][ T4147] FAULT_INJECTION: forcing a failure.
[ 514.497736][ T4147] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 514.510261][ T4143] FAULT_INJECTION: forcing a failure.
[ 514.510261][ T4143] name failslab, interval 1, probability 0, space 0, times 0
[ 514.523212][ T4148] FAULT_INJECTION: forcing a failure.
[ 514.523212][ T4148] name failslab, interval 1, probability 0, space 0, times 0
[ 514.535431][ T4144] FAULT_INJECTION: forcing a failure.
[ 514.535431][ T4144] name failslab, interval 1, probability 0, space 0, times 0
[ 514.548117][ T4147] CPU: 0 PID: 4147 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 514.561123][ T4145] FAULT_INJECTION: forcing a failure.
[ 514.561123][ T4145] name failslab, interval 1, probability 0, space 0, times 0
[ 514.568850][ T4147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 514.568860][ T4147] Call Trace:
[ 514.568865][ T4147]
[ 514.568872][ T4147] dump_stack_lvl+0x151/0x1b7
[ 514.602004][ T4147] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 514.607296][ T4147] dump_stack+0x15/0x17
[ 514.611291][ T4147] should_fail+0x3c6/0x510
[ 514.615544][ T4147] should_fail_alloc_page+0x5a/0x80
[ 514.620582][ T4147] __alloc_pages+0x1ee/0x7b0
[ 514.625100][ T4147] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 514.630343][ T4147] ? __this_cpu_preempt_check+0x13/0x20
[ 514.635768][ T4147] ? __mod_node_page_state+0xac/0xf0
[ 514.640893][ T4147] pte_alloc_one+0x73/0x1b0
[ 514.645229][ T4147] ? pfn_modify_allowed+0x2f0/0x2f0
[ 514.650261][ T4147] __pte_alloc+0x86/0x350
[ 514.654433][ T4147] ? free_pgtables+0x280/0x280
[ 514.659118][ T4147] ? _raw_spin_lock+0xa4/0x1b0
[ 514.663718][ T4147] ? __kasan_check_write+0x14/0x20
[ 514.668760][ T4147] copy_page_range+0x26e4/0x2d90
[ 514.673621][ T4147] ? __kasan_slab_alloc+0xb1/0xe0
[ 514.678481][ T4147] ? slab_post_alloc_hook+0x53/0x2c0
[ 514.683697][ T4147] ? pfn_valid+0x1e0/0x1e0
[ 514.687939][ T4147] ? __kasan_check_write+0x14/0x20
[ 514.692890][ T4147] ? up_write+0xa1/0x190
[ 514.697228][ T4147] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 514.703829][ T4147] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 514.709383][ T4147] dup_mm+0xacf/0x11e0
[ 514.713289][ T4147] ? copy_init_mm+0x20/0x20
[ 514.717649][ T4147] copy_mm+0x107/0x1b0
[ 514.721540][ T4147] copy_process+0x12a1/0x3240
[ 514.726050][ T4147] ? proc_fail_nth_write+0x20b/0x290
[ 514.731255][ T4147] ? fsnotify_perm+0x6a/0x5d0
[ 514.735772][ T4147] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 514.740863][ T4147] ? vfs_write+0x990/0x1050
[ 514.745149][ T4147] kernel_clone+0x22e/0x920
[ 514.749569][ T4147] ? file_end_write+0x1b0/0x1b0
[ 514.754256][ T4147] ? create_io_thread+0x1e0/0x1e0
[ 514.759116][ T4147] ? numa_migrate_prep+0xe0/0xe0
[ 514.763892][ T4147] __x64_sys_clone+0x23f/0x290
[ 514.768645][ T4147] ? __do_sys_vfork+0x130/0x130
[ 514.773448][ T4147] ? ksys_write+0x24f/0x2c0
[ 514.777878][ T4147] ? debug_smp_processor_id+0x17/0x20
[ 514.783083][ T4147] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 514.788982][ T4147] ? exit_to_user_mode_prepare+0x39/0xa0
[ 514.794543][ T4147] do_syscall_64+0x3d/0xb0
[ 514.798792][ T4147] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 514.804608][ T4147] RIP: 0033:0x7fde4167ed59
[ 514.808871][ T4147] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 514.828312][ T4147] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 514.836549][ T4147] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 514.844358][ T4147] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 514.852265][ T4147] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 514.860083][ T4147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 514.867885][ T4147] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 514.875787][ T4147]
[ 514.878657][ T4143] CPU: 1 PID: 4143 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 514.886980][ T4143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 514.896963][ T4143] Call Trace:
[ 514.900090][ T4143]
[ 514.902865][ T4143] dump_stack_lvl+0x151/0x1b7
[ 514.907377][ T4143] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 514.912672][ T4143] dump_stack+0x15/0x17
[ 514.916665][ T4143] should_fail+0x3c6/0x510
[ 514.920919][ T4143] __should_failslab+0xa4/0xe0
[ 514.925517][ T4143] ? anon_vma_clone+0x9a/0x500
[ 514.930140][ T4143] should_failslab+0x9/0x20
[ 514.934464][ T4143] slab_pre_alloc_hook+0x37/0xd0
[ 514.939405][ T4143] ? anon_vma_clone+0x9a/0x500
[ 514.944008][ T4143] kmem_cache_alloc+0x44/0x200
[ 514.948616][ T4143] anon_vma_clone+0x9a/0x500
[ 514.953037][ T4143] anon_vma_fork+0x91/0x4e0
[ 514.957577][ T4143] dup_mm+0x894/0x11e0
[ 514.961570][ T4143] ? copy_init_mm+0x20/0x20
[ 514.966087][ T4143] copy_mm+0x107/0x1b0
[ 514.969990][ T4143] copy_process+0x12a1/0x3240
[ 514.974505][ T4143] ? proc_fail_nth_write+0x20b/0x290
[ 514.979624][ T4143] ? fsnotify_perm+0x6a/0x5d0
[ 514.984138][ T4143] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 514.989097][ T4143] ? vfs_write+0x990/0x1050
[ 514.993424][ T4143] kernel_clone+0x22e/0x920
[ 514.997772][ T4143] ? file_end_write+0x1b0/0x1b0
[ 515.002632][ T4143] ? create_io_thread+0x1e0/0x1e0
[ 515.007494][ T4143] ? numa_migrate_prep+0xe0/0xe0
[ 515.012270][ T4143] __x64_sys_clone+0x23f/0x290
[ 515.016868][ T4143] ? __do_sys_vfork+0x130/0x130
[ 515.021555][ T4143] ? ksys_write+0x24f/0x2c0
[ 515.025894][ T4143] ? debug_smp_processor_id+0x17/0x20
[ 515.031548][ T4143] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 515.037748][ T4143] ? exit_to_user_mode_prepare+0x39/0xa0
[ 515.043292][ T4143] do_syscall_64+0x3d/0xb0
[ 515.047651][ T4143] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 515.053460][ T4143] RIP: 0033:0x7fde4167ed59
[ 515.057892][ T4143] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 515.077462][ T4143] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 515.085714][ T4143] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 515.093779][ T4143] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 515.101765][ T4143] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 515.109757][ T4143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 515.117563][ T4143] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 515.125378][ T4143]
[ 515.129067][ T4145] CPU: 1 PID: 4145 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 515.137376][ T4145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 515.147271][ T4145] Call Trace:
[ 515.150396][ T4145]
[ 515.153380][ T4145] dump_stack_lvl+0x151/0x1b7
[ 515.157978][ T4145] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 515.163537][ T4145] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 515.169441][ T4145] dump_stack+0x15/0x17
[ 515.173438][ T4145] should_fail+0x3c6/0x510
[ 515.177771][ T4145] __should_failslab+0xa4/0xe0
[ 515.182744][ T4145] ? anon_vma_clone+0x9a/0x500
[ 515.187437][ T4145] should_failslab+0x9/0x20
[ 515.191869][ T4145] slab_pre_alloc_hook+0x37/0xd0
[ 515.196639][ T4145] ? anon_vma_clone+0x9a/0x500
[ 515.201239][ T4145] kmem_cache_alloc+0x44/0x200
[ 515.205849][ T4145] anon_vma_clone+0x9a/0x500
[ 515.210623][ T4145] ? slab_post_alloc_hook+0x72/0x2c0
[ 515.215916][ T4145] ? dup_mm+0x790/0x11e0
[ 515.220089][ T4145] anon_vma_fork+0x91/0x4e0
[ 515.224420][ T4145] dup_mm+0x894/0x11e0
[ 515.228408][ T4145] ? copy_init_mm+0x20/0x20
[ 515.232748][ T4145] copy_mm+0x107/0x1b0
[ 515.236655][ T4145] copy_process+0x12a1/0x3240
[ 515.241440][ T4145] ? proc_fail_nth_write+0x20b/0x290
[ 515.246558][ T4145] ? fsnotify_perm+0x6a/0x5d0
[ 515.251150][ T4145] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 515.256185][ T4145] ? vfs_write+0x990/0x1050
[ 515.260708][ T4145] kernel_clone+0x22e/0x920
[ 515.265036][ T4145] ? file_end_write+0x1b0/0x1b0
[ 515.269727][ T4145] ? create_io_thread+0x1e0/0x1e0
[ 515.274591][ T4145] ? numa_migrate_prep+0xe0/0xe0
[ 515.279619][ T4145] __x64_sys_clone+0x23f/0x290
[ 515.284222][ T4145] ? __do_sys_vfork+0x130/0x130
[ 515.288905][ T4145] ? ksys_write+0x24f/0x2c0
[ 515.293486][ T4145] ? debug_smp_processor_id+0x17/0x20
[ 515.298729][ T4145] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 515.304794][ T4145] ? exit_to_user_mode_prepare+0x39/0xa0
[ 515.310433][ T4145] do_syscall_64+0x3d/0xb0
[ 515.314696][ T4145] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 515.320863][ T4145] RIP: 0033:0x7fde4167ed59
[ 515.325194][ T4145] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 515.349375][ T4145] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 515.357614][ T4145] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 515.365525][ T4145] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 515.373616][ T4145] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 515.381579][ T4145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 515.389390][ T4145] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 515.397206][ T4145]
[ 515.400107][ T4144] CPU: 0 PID: 4144 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 515.408512][ T4144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 515.418742][ T4144] Call Trace:
[ 515.421878][ T4144]
[ 515.424649][ T4144] dump_stack_lvl+0x151/0x1b7
[ 515.429250][ T4144] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 515.434544][ T4144] ? pfn_valid+0x1e0/0x1e0
[ 515.438793][ T4144] dump_stack+0x15/0x17
[ 515.442871][ T4144] should_fail+0x3c6/0x510
[ 515.447217][ T4144] __should_failslab+0xa4/0xe0
[ 515.451901][ T4144] ? dup_mm+0x790/0x11e0
[ 515.456095][ T4144] should_failslab+0x9/0x20
[ 515.460407][ T4144] slab_pre_alloc_hook+0x37/0xd0
[ 515.465526][ T4144] ? dup_mm+0x790/0x11e0
[ 515.469820][ T4144] kmem_cache_alloc+0x44/0x200
[ 515.474475][ T4144] dup_mm+0x790/0x11e0
[ 515.478751][ T4144] ? copy_init_mm+0x20/0x20
[ 515.483174][ T4144] copy_mm+0x107/0x1b0
[ 515.487351][ T4144] copy_process+0x12a1/0x3240
[ 515.492206][ T4144] ? proc_fail_nth_write+0x20b/0x290
[ 515.497464][ T4144] ? fsnotify_perm+0x6a/0x5d0
[ 515.501942][ T4144] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 515.507071][ T4144] ? vfs_write+0x990/0x1050
[ 515.511585][ T4144] kernel_clone+0x22e/0x920
[ 515.516012][ T4144] ? file_end_write+0x1b0/0x1b0
[ 515.520803][ T4144] ? create_io_thread+0x1e0/0x1e0
[ 515.526002][ T4144] ? numa_migrate_prep+0xe0/0xe0
[ 515.531037][ T4144] __x64_sys_clone+0x23f/0x290
[ 515.535637][ T4144] ? __do_sys_vfork+0x130/0x130
[ 515.540335][ T4144] ? ksys_write+0x24f/0x2c0
[ 515.544752][ T4144] ? debug_smp_processor_id+0x17/0x20
[ 515.550219][ T4144] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 515.556268][ T4144] ? exit_to_user_mode_prepare+0x39/0xa0
[ 515.561731][ T4144] do_syscall_64+0x3d/0xb0
[ 515.566157][ T4144] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 515.571893][ T4144] RIP: 0033:0x7fde4167ed59
[ 515.576226][ T4144] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 515.596123][ T4144] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 515.604378][ T4144] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 515.612265][ T4144] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 515.620080][ T4144] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 515.627988][ T4144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 515.636224][ T4144] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 515.644234][ T4144]
[ 515.647124][ T4148] CPU: 1 PID: 4148 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 515.655512][ T4148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 515.665494][ T4148] Call Trace:
[ 515.668708][ T4148]
[ 515.671654][ T4148] dump_stack_lvl+0x151/0x1b7
[ 515.676169][ T4148] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 515.681469][ T4148] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 515.687377][ T4148] dump_stack+0x15/0x17
[ 515.691451][ T4148] should_fail+0x3c6/0x510
[ 515.695707][ T4148] __should_failslab+0xa4/0xe0
[ 515.700401][ T4148] ? anon_vma_clone+0x9a/0x500
[ 515.704995][ T4148] should_failslab+0x9/0x20
[ 515.709515][ T4148] slab_pre_alloc_hook+0x37/0xd0
[ 515.714369][ T4148] ? anon_vma_clone+0x9a/0x500
[ 515.719230][ T4148] kmem_cache_alloc+0x44/0x200
[ 515.723831][ T4148] anon_vma_clone+0x9a/0x500
[ 515.728267][ T4148] ? slab_post_alloc_hook+0x72/0x2c0
[ 515.733378][ T4148] ? dup_mm+0x790/0x11e0
[ 515.737456][ T4148] anon_vma_fork+0x91/0x4e0
[ 515.741799][ T4148] dup_mm+0x894/0x11e0
[ 515.745737][ T4148] ? copy_init_mm+0x20/0x20
[ 515.750048][ T4148] copy_mm+0x107/0x1b0
[ 515.754124][ T4148] copy_process+0x12a1/0x3240
[ 515.758642][ T4148] ? proc_fail_nth_write+0x20b/0x290
[ 515.763852][ T4148] ? fsnotify_perm+0x6a/0x5d0
[ 515.768477][ T4148] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 515.773682][ T4148] ? vfs_write+0x990/0x1050
[ 515.778020][ T4148] kernel_clone+0x22e/0x920
[ 515.782433][ T4148] ? file_end_write+0x1b0/0x1b0
[ 515.787128][ T4148] ? create_io_thread+0x1e0/0x1e0
[ 515.791984][ T4148] ? numa_migrate_prep+0xe0/0xe0
[ 515.796761][ T4148] __x64_sys_clone+0x23f/0x290
[ 515.801124][ T4151] FAULT_INJECTION: forcing a failure.
[ 515.801124][ T4151] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 515.801357][ T4148] ? __do_sys_vfork+0x130/0x130
[ 515.819336][ T4148] ? ksys_write+0x24f/0x2c0
[ 515.823666][ T4148] ? debug_smp_processor_id+0x17/0x20
[ 515.828977][ T4148] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 515.834880][ T4148] ? exit_to_user_mode_prepare+0x39/0xa0
[ 515.840339][ T4148] do_syscall_64+0x3d/0xb0
[ 515.844595][ T4148] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 515.850697][ T4148] RIP: 0033:0x7fde4167ed59
[ 515.855063][ T4148] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 515.874677][ T4148] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 515.882921][ T4148] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 515.890732][ T4148] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 515.898632][ T4148] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 515.906444][ T4148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 515.914262][ T4148] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 515.922070][ T4148]
[ 515.925009][ T4142] CPU: 0 PID: 4142 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 515.933453][ T4142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 515.943514][ T4142] Call Trace:
[ 515.946632][ T4142]
[ 515.949413][ T4142] dump_stack_lvl+0x151/0x1b7
[ 515.953933][ T4142] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 515.959308][ T4142] dump_stack+0x15/0x17
[ 515.964256][ T4142] should_fail+0x3c6/0x510
[ 515.969050][ T4142] should_fail_alloc_page+0x5a/0x80
[ 515.974078][ T4142] __alloc_pages+0x1ee/0x7b0
[ 515.978681][ T4142] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 515.983805][ T4142] ? __this_cpu_preempt_check+0x13/0x20
[ 515.989183][ T4142] ? __mod_node_page_state+0xac/0xf0
[ 515.994301][ T4142] pte_alloc_one+0x73/0x1b0
[ 515.998642][ T4142] ? pfn_modify_allowed+0x2f0/0x2f0
[ 516.003680][ T4142] __pte_alloc+0x86/0x350
[ 516.004177][ T4154] FAULT_INJECTION: forcing a failure.
[ 516.004177][ T4154] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 516.007842][ T4142] ? free_pgtables+0x280/0x280
[ 516.026509][ T4142] ? _raw_spin_lock+0xa4/0x1b0
[ 516.031112][ T4142] ? __kasan_check_write+0x14/0x20
[ 516.036073][ T4142] copy_page_range+0x26e4/0x2d90
[ 516.040993][ T4142] ? __kasan_slab_alloc+0xb1/0xe0
[ 516.045892][ T4142] ? slab_post_alloc_hook+0x53/0x2c0
[ 516.051109][ T4142] ? pfn_valid+0x1e0/0x1e0
[ 516.055355][ T4142] ? __kasan_check_write+0x14/0x20
[ 516.060399][ T4142] ? up_write+0xa1/0x190
[ 516.064668][ T4142] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 516.070979][ T4142] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 516.076679][ T4142] dup_mm+0xacf/0x11e0
[ 516.080665][ T4142] ? copy_init_mm+0x20/0x20
[ 516.085088][ T4142] copy_mm+0x107/0x1b0
[ 516.089168][ T4142] copy_process+0x12a1/0x3240
[ 516.093873][ T4142] ? proc_fail_nth_write+0x20b/0x290
[ 516.098997][ T4142] ? fsnotify_perm+0x6a/0x5d0
[ 516.103507][ T4142] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 516.108580][ T4142] ? vfs_write+0x990/0x1050
[ 516.113093][ T4142] kernel_clone+0x22e/0x920
[ 516.117423][ T4142] ? file_end_write+0x1b0/0x1b0
[ 516.122111][ T4142] ? create_io_thread+0x1e0/0x1e0
[ 516.127153][ T4142] ? numa_migrate_prep+0xe0/0xe0
[ 516.132092][ T4142] __x64_sys_clone+0x23f/0x290
[ 516.137328][ T4142] ? __do_sys_vfork+0x130/0x130
[ 516.142187][ T4142] ? ksys_write+0x24f/0x2c0
[ 516.146766][ T4142] ? debug_smp_processor_id+0x17/0x20
[ 516.152057][ T4142] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 516.158214][ T4142] ? exit_to_user_mode_prepare+0x39/0xa0
[ 516.163860][ T4142] do_syscall_64+0x3d/0xb0
[ 516.168198][ T4142] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 516.174158][ T4142] RIP: 0033:0x7fde4167ed59
[ 516.178442][ T4142] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 516.198142][ T4142] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 516.206680][ T4142] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 516.214581][ T4142] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 516.222661][ T4142] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 516.230897][ T4142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 516.238793][ T4142] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 516.247229][ T4142]
[ 516.250685][ T4154] CPU: 1 PID: 4154 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 516.253257][ T4156] FAULT_INJECTION: forcing a failure.
[ 516.253257][ T4156] name failslab, interval 1, probability 0, space 0, times 0
[ 516.259181][ T4154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 516.259193][ T4154] Call Trace:
[ 516.259197][ T4154]
[ 516.259202][ T4154] dump_stack_lvl+0x151/0x1b7
[ 516.291907][ T4154] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 516.297200][ T4154] dump_stack+0x15/0x17
[ 516.301289][ T4154] should_fail+0x3c6/0x510
[ 516.305842][ T4154] should_fail_alloc_page+0x5a/0x80
[ 516.310859][ T4154] __alloc_pages+0x1ee/0x7b0
[ 516.315565][ T4154] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 516.320816][ T4154] ? __kasan_check_write+0x14/0x20
[ 516.325707][ T4154] ? _raw_spin_lock+0xa4/0x1b0
[ 516.330304][ T4154] pte_alloc_one+0x73/0x1b0
[ 516.334759][ T4154] ? pfn_modify_allowed+0x2f0/0x2f0
[ 516.339892][ T4154] ? __pmd_alloc+0x48d/0x550
[ 516.344311][ T4154] __pte_alloc+0x86/0x350
[ 516.348556][ T4154] ? __pud_alloc+0x260/0x260
[ 516.352988][ T4154] ? free_pgtables+0x280/0x280
[ 516.358199][ T4154] ? __kasan_slab_alloc+0xc8/0xe0
[ 516.363243][ T4154] ? slab_post_alloc_hook+0x53/0x2c0
[ 516.368357][ T4154] ? kmem_cache_alloc+0xf5/0x200
[ 516.373263][ T4154] copy_page_range+0x26e4/0x2d90
[ 516.378043][ T4154] ? __kasan_slab_alloc+0xb1/0xe0
[ 516.383182][ T4154] ? slab_post_alloc_hook+0x53/0x2c0
[ 516.388297][ T4154] ? __x64_sys_clone+0x23f/0x290
[ 516.393082][ T4154] ? pfn_valid+0x1e0/0x1e0
[ 516.397426][ T4154] ? __kasan_check_write+0x14/0x20
[ 516.402532][ T4154] ? up_write+0xa1/0x190
[ 516.406605][ T4154] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 516.412858][ T4154] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 516.418415][ T4154] dup_mm+0xacf/0x11e0
[ 516.422407][ T4154] ? copy_init_mm+0x20/0x20
[ 516.426755][ T4154] copy_mm+0x107/0x1b0
[ 516.430678][ T4154] copy_process+0x12a1/0x3240
[ 516.435172][ T4154] ? proc_fail_nth_write+0x20b/0x290
[ 516.440822][ T4154] ? fsnotify_perm+0x6a/0x5d0
[ 516.445422][ T4154] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 516.450714][ T4154] ? vfs_write+0x990/0x1050
[ 516.455044][ T4154] kernel_clone+0x22e/0x920
[ 516.459383][ T4154] ? file_end_write+0x1b0/0x1b0
[ 516.464168][ T4154] ? create_io_thread+0x1e0/0x1e0
[ 516.469207][ T4154] ? numa_migrate_prep+0xe0/0xe0
[ 516.474151][ T4154] __x64_sys_clone+0x23f/0x290
[ 516.478825][ T4154] ? __do_sys_vfork+0x130/0x130
[ 516.483532][ T4154] ? ksys_write+0x24f/0x2c0
[ 516.488052][ T4154] ? debug_smp_processor_id+0x17/0x20
[ 516.493290][ T4154] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 516.499138][ T4154] ? exit_to_user_mode_prepare+0x39/0xa0
[ 516.504803][ T4154] do_syscall_64+0x3d/0xb0
[ 516.509058][ T4154] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 516.514899][ T4154] RIP: 0033:0x7fde4167ed59
[ 516.519327][ T4154] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 516.539163][ T4154] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 516.547406][ T4154] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 516.555584][ T4154] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 516.563499][ T4154] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 516.571361][ T4154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 516.579466][ T4154] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 516.587563][ T4154]
[ 516.590583][ T4156] CPU: 0 PID: 4156 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 516.599064][ T4156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 516.609099][ T4156] Call Trace:
[ 516.612232][ T4156]
[ 516.615002][ T4156] dump_stack_lvl+0x151/0x1b7
[ 516.619881][ T4156] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 516.625175][ T4156] dump_stack+0x15/0x17
[ 516.629163][ T4156] should_fail+0x3c6/0x510
[ 516.633429][ T4156] __should_failslab+0xa4/0xe0
[ 516.638105][ T4156] ? anon_vma_clone+0x9a/0x500
[ 516.642881][ T4156] should_failslab+0x9/0x20
[ 516.647225][ T4156] slab_pre_alloc_hook+0x37/0xd0
[ 516.651995][ T4156] ? anon_vma_clone+0x9a/0x500
[ 516.656623][ T4156] kmem_cache_alloc+0x44/0x200
[ 516.661194][ T4156] anon_vma_clone+0x9a/0x500
[ 516.666109][ T4156] anon_vma_fork+0x91/0x4e0
[ 516.670400][ T4156] dup_mm+0x894/0x11e0
[ 516.674306][ T4156] ? copy_init_mm+0x20/0x20
[ 516.678660][ T4156] copy_mm+0x107/0x1b0
[ 516.682548][ T4156] copy_process+0x12a1/0x3240
[ 516.687066][ T4156] ? proc_fail_nth_write+0x20b/0x290
[ 516.692268][ T4156] ? fsnotify_perm+0x6a/0x5d0
[ 516.696895][ T4156] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 516.701816][ T4156] ? vfs_write+0x990/0x1050
[ 516.706165][ T4156] kernel_clone+0x22e/0x920
[ 516.710499][ T4156] ? file_end_write+0x1b0/0x1b0
[ 516.715185][ T4156] ? create_io_thread+0x1e0/0x1e0
[ 516.720045][ T4156] ? numa_migrate_prep+0xe0/0xe0
[ 516.724819][ T4156] __x64_sys_clone+0x23f/0x290
[ 516.729418][ T4156] ? __do_sys_vfork+0x130/0x130
[ 516.734115][ T4156] ? ksys_write+0x24f/0x2c0
[ 516.738450][ T4156] ? debug_smp_processor_id+0x17/0x20
[ 516.743654][ T4156] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 516.749558][ T4156] ? exit_to_user_mode_prepare+0x39/0xa0
[ 516.755206][ T4156] do_syscall_64+0x3d/0xb0
[ 516.759461][ T4156] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 516.765189][ T4156] RIP: 0033:0x7fde4167ed59
[ 516.769454][ T4156] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 516.789240][ T4156] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 516.797600][ T4156] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 516.805558][ T4156] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 516.813549][ T4156] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 516.821882][ T4156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 516.829784][ T4156] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 516.837605][ T4156]
[ 516.840457][ T4151] CPU: 1 PID: 4151 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 516.848879][ T4151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 516.858773][ T4151] Call Trace:
[ 516.861898][ T4151]
[ 516.864676][ T4151] dump_stack_lvl+0x151/0x1b7
[ 516.869192][ T4151] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 516.874571][ T4151] dump_stack+0x15/0x17
[ 516.878656][ T4151] should_fail+0x3c6/0x510
[ 516.883077][ T4151] should_fail_alloc_page+0x5a/0x80
[ 516.888112][ T4151] __alloc_pages+0x1ee/0x7b0
[ 516.892623][ T4151] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 516.897744][ T4151] ? __this_cpu_preempt_check+0x13/0x20
[ 516.903387][ T4151] ? __mod_node_page_state+0xac/0xf0
[ 516.908507][ T4151] pte_alloc_one+0x73/0x1b0
[ 516.912855][ T4151] ? pfn_modify_allowed+0x2f0/0x2f0
[ 516.917887][ T4151] __pte_alloc+0x86/0x350
[ 516.922091][ T4151] ? free_pgtables+0x280/0x280
[ 516.926849][ T4151] ? _raw_spin_lock+0xa4/0x1b0
[ 516.931514][ T4151] ? __kasan_check_write+0x14/0x20
[ 516.936461][ T4151] copy_page_range+0x26e4/0x2d90
[ 516.941341][ T4151] ? __kasan_slab_alloc+0xb1/0xe0
[ 516.946482][ T4151] ? slab_post_alloc_hook+0x53/0x2c0
[ 516.951953][ T4151] ? pfn_valid+0x1e0/0x1e0
[ 516.956297][ T4151] ? __kasan_check_write+0x14/0x20
[ 516.961273][ T4151] ? up_write+0xa1/0x190
[ 516.965405][ T4151] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 516.971739][ T4151] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 516.977300][ T4151] dup_mm+0xacf/0x11e0
[ 516.981290][ T4151] ? copy_init_mm+0x20/0x20
[ 516.985723][ T4151] copy_mm+0x107/0x1b0
[ 516.989622][ T4151] copy_process+0x12a1/0x3240
[ 516.994221][ T4151] ? proc_fail_nth_write+0x20b/0x290
[ 516.999350][ T4151] ? fsnotify_perm+0x6a/0x5d0
[ 517.003856][ T4151] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 517.008804][ T4151] ? vfs_write+0x990/0x1050
[ 517.013151][ T4151] kernel_clone+0x22e/0x920
[ 517.017484][ T4151] ? file_end_write+0x1b0/0x1b0
[ 517.022520][ T4151] ? create_io_thread+0x1e0/0x1e0
[ 517.027379][ T4151] ? numa_migrate_prep+0xe0/0xe0
[ 517.032242][ T4151] __x64_sys_clone+0x23f/0x290
[ 517.036929][ T4151] ? __do_sys_vfork+0x130/0x130
[ 517.042320][ T4151] ? ksys_write+0x24f/0x2c0
[ 517.046854][ T4151] ? debug_smp_processor_id+0x17/0x20
[ 517.052204][ T4151] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 517.058368][ T4151] ? exit_to_user_mode_prepare+0x39/0xa0
[ 517.064094][ T4151] do_syscall_64+0x3d/0xb0
[ 517.068275][ T4151] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 517.074098][ T4151] RIP: 0033:0x7fde4167ed59
[ 517.078345][ T4151] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 517.097874][ T4151] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 517.106207][ T4151] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 517.114029][ T4151] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 517.121833][ T4151] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 517.129909][ T4151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 517.137717][ T4151] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 517.145535][ T4151]
[ 517.148759][ T4155] FAULT_INJECTION: forcing a failure.
[ 517.148759][ T4155] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 517.163936][ T4159] FAULT_INJECTION: forcing a failure.
[ 517.163936][ T4159] name failslab, interval 1, probability 0, space 0, times 0
[ 517.164770][ T4162] FAULT_INJECTION: forcing a failure.
[ 517.164770][ T4162] name failslab, interval 1, probability 0, space 0, times 0
[ 517.182932][ T4159] CPU: 0 PID: 4159 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 517.189790][ T4158] FAULT_INJECTION: forcing a failure.
[ 517.189790][ T4158] name failslab, interval 1, probability 0, space 0, times 0
[ 517.197353][ T4159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 517.197365][ T4159] Call Trace:
[ 517.197370][ T4159]
[ 517.197376][ T4159] dump_stack_lvl+0x151/0x1b7
[ 517.230447][ T4159] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 517.235727][ T4159] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 517.241736][ T4159] dump_stack+0x15/0x17
[ 517.245737][ T4159] should_fail+0x3c6/0x510
[ 517.249981][ T4159] __should_failslab+0xa4/0xe0
[ 517.254590][ T4159] ? anon_vma_clone+0x9a/0x500
[ 517.259266][ T4159] should_failslab+0x9/0x20
[ 517.263608][ T4159] slab_pre_alloc_hook+0x37/0xd0
[ 517.268383][ T4159] ? anon_vma_clone+0x9a/0x500
[ 517.272984][ T4159] kmem_cache_alloc+0x44/0x200
[ 517.277583][ T4159] anon_vma_clone+0x9a/0x500
[ 517.282013][ T4159] ? slab_post_alloc_hook+0x72/0x2c0
[ 517.287130][ T4159] ? dup_mm+0x790/0x11e0
[ 517.291298][ T4159] anon_vma_fork+0x91/0x4e0
[ 517.295635][ T4159] dup_mm+0x894/0x11e0
[ 517.299543][ T4159] ? copy_init_mm+0x20/0x20
[ 517.303978][ T4159] copy_mm+0x107/0x1b0
[ 517.307876][ T4159] copy_process+0x12a1/0x3240
[ 517.312389][ T4159] ? proc_fail_nth_write+0x20b/0x290
[ 517.317511][ T4159] ? fsnotify_perm+0x6a/0x5d0
[ 517.322201][ T4159] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 517.327228][ T4159] ? vfs_write+0x990/0x1050
[ 517.331662][ T4159] kernel_clone+0x22e/0x920
[ 517.336000][ T4159] ? file_end_write+0x1b0/0x1b0
[ 517.340687][ T4159] ? create_io_thread+0x1e0/0x1e0
[ 517.345765][ T4159] ? numa_migrate_prep+0xe0/0xe0
[ 517.350514][ T4159] __x64_sys_clone+0x23f/0x290
[ 517.355124][ T4159] ? __do_sys_vfork+0x130/0x130
[ 517.359896][ T4159] ? ksys_write+0x24f/0x2c0
[ 517.364229][ T4159] ? debug_smp_processor_id+0x17/0x20
[ 517.369438][ T4159] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 517.375350][ T4159] ? exit_to_user_mode_prepare+0x39/0xa0
[ 517.380808][ T4159] do_syscall_64+0x3d/0xb0
[ 517.385063][ T4159] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 517.390791][ T4159] RIP: 0033:0x7fde4167ed59
[ 517.395045][ T4159] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 517.414840][ T4159] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 517.423075][ T4159] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 517.430981][ T4159] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 517.438789][ T4159] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 517.446599][ T4159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 517.454553][ T4159] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 517.462565][ T4159]
[ 517.465402][ T4155] CPU: 1 PID: 4155 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 517.473954][ T4155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 517.484275][ T4155] Call Trace:
[ 517.487643][ T4155]
[ 517.490418][ T4155] dump_stack_lvl+0x151/0x1b7
[ 517.494925][ T4155] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 517.500232][ T4155] dump_stack+0x15/0x17
[ 517.504326][ T4155] should_fail+0x3c6/0x510
[ 517.508565][ T4155] should_fail_alloc_page+0x5a/0x80
[ 517.513897][ T4155] __alloc_pages+0x1ee/0x7b0
[ 517.518288][ T4155] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 517.523413][ T4155] ? __this_cpu_preempt_check+0x13/0x20
[ 517.528878][ T4155] ? __mod_node_page_state+0xac/0xf0
[ 517.534092][ T4155] pte_alloc_one+0x73/0x1b0
[ 517.538554][ T4155] ? pfn_modify_allowed+0x2f0/0x2f0
[ 517.543578][ T4155] __pte_alloc+0x86/0x350
[ 517.547746][ T4155] ? free_pgtables+0x280/0x280
[ 517.552445][ T4155] ? _raw_spin_lock+0xa4/0x1b0
[ 517.557047][ T4155] ? __kasan_check_write+0x14/0x20
[ 517.562012][ T4155] copy_page_range+0x26e4/0x2d90
[ 517.566852][ T4155] ? __kasan_slab_alloc+0xb1/0xe0
[ 517.571957][ T4155] ? slab_post_alloc_hook+0x53/0x2c0
[ 517.577031][ T4155] ? pfn_valid+0x1e0/0x1e0
[ 517.581563][ T4155] ? __kasan_check_write+0x14/0x20
[ 517.586769][ T4155] ? up_write+0xa1/0x190
[ 517.590956][ T4155] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 517.597540][ T4155] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 517.603263][ T4155] dup_mm+0xacf/0x11e0
[ 517.607253][ T4155] ? copy_init_mm+0x20/0x20
[ 517.611693][ T4155] copy_mm+0x107/0x1b0
[ 517.615586][ T4155] copy_process+0x12a1/0x3240
[ 517.620279][ T4155] ? proc_fail_nth_write+0x20b/0x290
[ 517.625480][ T4155] ? fsnotify_perm+0x6a/0x5d0
[ 517.630239][ T4155] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 517.635199][ T4155] ? vfs_write+0x990/0x1050
[ 517.639551][ T4155] kernel_clone+0x22e/0x920
[ 517.644144][ T4155] ? file_end_write+0x1b0/0x1b0
[ 517.648970][ T4155] ? create_io_thread+0x1e0/0x1e0
[ 517.653777][ T4155] ? numa_migrate_prep+0xe0/0xe0
[ 517.659092][ T4155] __x64_sys_clone+0x23f/0x290
[ 517.663702][ T4155] ? __do_sys_vfork+0x130/0x130
[ 517.668361][ T4155] ? ksys_write+0x24f/0x2c0
[ 517.672697][ T4155] ? debug_smp_processor_id+0x17/0x20
[ 517.677994][ T4155] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 517.683896][ T4155] ? exit_to_user_mode_prepare+0x39/0xa0
[ 517.689538][ T4155] do_syscall_64+0x3d/0xb0
[ 517.693801][ T4155] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 517.699628][ T4155] RIP: 0033:0x7fde4167ed59
[ 517.703880][ T4155] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 517.723842][ T4155] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 517.732434][ T4155] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 517.740622][ T4155] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 517.748802][ T4155] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 517.756712][ T4155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 517.764954][ T4155] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 517.772763][ T4155]
[ 517.775800][ T4162] CPU: 1 PID: 4162 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 517.784361][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 517.794274][ T4162] Call Trace:
[ 517.797674][ T4162]
[ 517.800532][ T4162] dump_stack_lvl+0x151/0x1b7
[ 517.805219][ T4162] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 517.810599][ T4162] dump_stack+0x15/0x17
[ 517.814590][ T4162] should_fail+0x3c6/0x510
[ 517.818843][ T4162] __should_failslab+0xa4/0xe0
[ 517.823725][ T4162] ? anon_vma_clone+0x9a/0x500
[ 517.828344][ T4162] should_failslab+0x9/0x20
[ 517.832667][ T4162] slab_pre_alloc_hook+0x37/0xd0
[ 517.837439][ T4162] ? anon_vma_clone+0x9a/0x500
[ 517.842213][ T4162] kmem_cache_alloc+0x44/0x200
[ 517.846840][ T4162] anon_vma_clone+0x9a/0x500
[ 517.851328][ T4162] anon_vma_fork+0x91/0x4e0
[ 517.856035][ T4162] dup_mm+0x894/0x11e0
[ 517.859923][ T4162] ? copy_init_mm+0x20/0x20
[ 517.864297][ T4162] copy_mm+0x107/0x1b0
[ 517.868441][ T4162] copy_process+0x12a1/0x3240
[ 517.873020][ T4162] ? proc_fail_nth_write+0x20b/0x290
[ 517.878120][ T4162] ? fsnotify_perm+0x6a/0x5d0
[ 517.882676][ T4162] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 517.888418][ T4162] ? vfs_write+0x990/0x1050
[ 517.892756][ T4162] kernel_clone+0x22e/0x920
[ 517.897088][ T4162] ? file_end_write+0x1b0/0x1b0
[ 517.901772][ T4162] ? create_io_thread+0x1e0/0x1e0
[ 517.906672][ T4162] ? numa_migrate_prep+0xe0/0xe0
[ 517.911455][ T4162] __x64_sys_clone+0x23f/0x290
[ 517.916016][ T4162] ? __do_sys_vfork+0x130/0x130
[ 517.920697][ T4162] ? ksys_write+0x24f/0x2c0
[ 517.925146][ T4162] ? debug_smp_processor_id+0x17/0x20
[ 517.930329][ T4162] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 517.936317][ T4162] ? exit_to_user_mode_prepare+0x39/0xa0
[ 517.941970][ T4162] do_syscall_64+0x3d/0xb0
[ 517.946308][ T4162] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 517.952036][ T4162] RIP: 0033:0x7fde4167ed59
[ 517.956372][ T4162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 517.976349][ T4162] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 517.984584][ T4162] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 517.992415][ T4162] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 518.001015][ T4162] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 518.008885][ T4162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 518.016704][ T4162] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 518.024511][ T4162]
[ 518.027569][ T4158] CPU: 0 PID: 4158 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 518.035996][ T4158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 518.045889][ T4158] Call Trace:
[ 518.049022][ T4158]
[ 518.051795][ T4158] dump_stack_lvl+0x151/0x1b7
[ 518.056413][ T4158] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 518.061686][ T4158] ? pfn_valid+0x1e0/0x1e0
[ 518.065938][ T4158] dump_stack+0x15/0x17
[ 518.069930][ T4158] should_fail+0x3c6/0x510
[ 518.074359][ T4158] __should_failslab+0xa4/0xe0
[ 518.078956][ T4158] ? dup_mm+0x790/0x11e0
[ 518.083126][ T4158] should_failslab+0x9/0x20
[ 518.087467][ T4158] slab_pre_alloc_hook+0x37/0xd0
[ 518.092503][ T4158] ? dup_mm+0x790/0x11e0
[ 518.096579][ T4158] kmem_cache_alloc+0x44/0x200
[ 518.101178][ T4158] dup_mm+0x790/0x11e0
[ 518.105088][ T4158] ? copy_init_mm+0x20/0x20
[ 518.109601][ T4158] copy_mm+0x107/0x1b0
[ 518.113601][ T4158] copy_process+0x12a1/0x3240
[ 518.118230][ T4158] ? proc_fail_nth_write+0x20b/0x290
[ 518.123314][ T4158] ? fsnotify_perm+0x6a/0x5d0
[ 518.128018][ T4158] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 518.132949][ T4158] ? vfs_write+0x990/0x1050
[ 518.137644][ T4158] kernel_clone+0x22e/0x920
[ 518.142422][ T4158] ? file_end_write+0x1b0/0x1b0
[ 518.147184][ T4158] ? create_io_thread+0x1e0/0x1e0
[ 518.152046][ T4158] ? numa_migrate_prep+0xe0/0xe0
[ 518.156910][ T4158] __x64_sys_clone+0x23f/0x290
[ 518.161503][ T4158] ? __do_sys_vfork+0x130/0x130
[ 518.166284][ T4158] ? ksys_write+0x24f/0x2c0
[ 518.170734][ T4158] ? debug_smp_processor_id+0x17/0x20
[ 518.175946][ T4158] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 518.181855][ T4158] ? exit_to_user_mode_prepare+0x39/0xa0
[ 518.187314][ T4158] do_syscall_64+0x3d/0xb0
[ 518.191568][ T4158] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 518.197396][ T4158] RIP: 0033:0x7fde4167ed59
[ 518.201646][ T4158] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 518.221082][ T4158] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 518.230028][ T4158] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 518.238178][ T4158] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 518.246360][ T4158] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 518.254169][ T4158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 518.262070][ T4158] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 518.270067][ T4158]
[ 518.274003][ T4160] FAULT_INJECTION: forcing a failure.
[ 518.274003][ T4160] name failslab, interval 1, probability 0, space 0, times 0
[ 518.287087][ T4160] CPU: 1 PID: 4160 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 518.295664][ T4160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 518.305560][ T4160] Call Trace:
[ 518.308682][ T4160]
[ 518.311548][ T4160] dump_stack_lvl+0x151/0x1b7
[ 518.316060][ T4160] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 518.321450][ T4160] dump_stack+0x15/0x17
[ 518.325451][ T4160] should_fail+0x3c6/0x510
[ 518.329690][ T4160] __should_failslab+0xa4/0xe0
[ 518.334290][ T4160] ? anon_vma_clone+0x9a/0x500
[ 518.338888][ T4160] should_failslab+0x9/0x20
[ 518.343372][ T4160] slab_pre_alloc_hook+0x37/0xd0
[ 518.348147][ T4160] ? anon_vma_clone+0x9a/0x500
[ 518.352742][ T4160] kmem_cache_alloc+0x44/0x200
[ 518.357429][ T4160] anon_vma_clone+0x9a/0x500
[ 518.361858][ T4160] anon_vma_fork+0x91/0x4e0
[ 518.366195][ T4160] dup_mm+0x894/0x11e0
[ 518.370106][ T4160] ? copy_init_mm+0x20/0x20
[ 518.374449][ T4160] copy_mm+0x107/0x1b0
[ 518.378346][ T4160] copy_process+0x12a1/0x3240
[ 518.382861][ T4160] ? proc_fail_nth_write+0x20b/0x290
[ 518.387980][ T4160] ? fsnotify_perm+0x6a/0x5d0
[ 518.392495][ T4160] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 518.397441][ T4160] ? vfs_write+0x990/0x1050
[ 518.401783][ T4160] kernel_clone+0x22e/0x920
[ 518.406124][ T4160] ? file_end_write+0x1b0/0x1b0
[ 518.410811][ T4160] ? create_io_thread+0x1e0/0x1e0
[ 518.415671][ T4160] ? numa_migrate_prep+0xe0/0xe0
[ 518.420533][ T4160] __x64_sys_clone+0x23f/0x290
[ 518.425131][ T4160] ? __do_sys_vfork+0x130/0x130
[ 518.429819][ T4160] ? ksys_write+0x24f/0x2c0
[ 518.434160][ T4160] ? debug_smp_processor_id+0x17/0x20
[ 518.439364][ T4160] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 518.445574][ T4160] ? exit_to_user_mode_prepare+0x39/0xa0
[ 518.451130][ T4160] do_syscall_64+0x3d/0xb0
[ 518.455832][ T4160] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 518.461543][ T4160] RIP: 0033:0x7fde4167ed59
[ 518.465815][ T4160] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 518.485480][ T4160] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 518.493699][ T4160] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 518.501602][ T4160] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 518.509415][ T4160] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 518.517227][ T4160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 518.525042][ T4160] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 518.532868][ T4160]
[ 518.539182][ T4167] FAULT_INJECTION: forcing a failure.
[ 518.539182][ T4167] name failslab, interval 1, probability 0, space 0, times 0
[ 518.541602][ T4170] FAULT_INJECTION: forcing a failure.
[ 518.541602][ T4170] name failslab, interval 1, probability 0, space 0, times 0
[ 518.552279][ T4167] CPU: 0 PID: 4167 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 518.564634][ T4171] FAULT_INJECTION: forcing a failure.
[ 518.564634][ T4171] name failslab, interval 1, probability 0, space 0, times 0
[ 518.572501][ T4167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 518.572513][ T4167] Call Trace:
[ 518.572518][ T4167]
[ 518.572524][ T4167] dump_stack_lvl+0x151/0x1b7
[ 518.585198][ T4172] FAULT_INJECTION: forcing a failure.
[ 518.585198][ T4172] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 518.595155][ T4167] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 518.595176][ T4167] ? pfn_valid+0x1e0/0x1e0
[ 518.595192][ T4167] dump_stack+0x15/0x17
[ 518.598903][ T4169] FAULT_INJECTION: forcing a failure.
[ 518.598903][ T4169] name failslab, interval 1, probability 0, space 0, times 0
[ 518.601059][ T4167] should_fail+0x3c6/0x510
[ 518.601080][ T4167] __should_failslab+0xa4/0xe0
[ 518.601094][ T4167] ? dup_mm+0x790/0x11e0
[ 518.657936][ T4167] should_failslab+0x9/0x20
[ 518.662203][ T4167] slab_pre_alloc_hook+0x37/0xd0
[ 518.666992][ T4167] ? dup_mm+0x790/0x11e0
[ 518.671053][ T4167] kmem_cache_alloc+0x44/0x200
[ 518.675745][ T4167] dup_mm+0x790/0x11e0
[ 518.679735][ T4167] ? copy_init_mm+0x20/0x20
[ 518.684074][ T4167] copy_mm+0x107/0x1b0
[ 518.687980][ T4167] copy_process+0x12a1/0x3240
[ 518.692589][ T4167] ? proc_fail_nth_write+0x20b/0x290
[ 518.699178][ T4167] ? fsnotify_perm+0x6a/0x5d0
[ 518.703693][ T4167] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 518.709073][ T4167] ? vfs_write+0x990/0x1050
[ 518.714322][ T4167] kernel_clone+0x22e/0x920
[ 518.720101][ T4167] ? file_end_write+0x1b0/0x1b0
[ 518.725046][ T4167] ? create_io_thread+0x1e0/0x1e0
[ 518.730006][ T4167] ? numa_migrate_prep+0xe0/0xe0
[ 518.735102][ T4167] __x64_sys_clone+0x23f/0x290
[ 518.739803][ T4167] ? __do_sys_vfork+0x130/0x130
[ 518.744489][ T4167] ? ksys_write+0x24f/0x2c0
[ 518.748828][ T4167] ? debug_smp_processor_id+0x17/0x20
[ 518.754229][ T4167] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 518.760375][ T4167] ? exit_to_user_mode_prepare+0x39/0xa0
[ 518.765841][ T4167] do_syscall_64+0x3d/0xb0
[ 518.770094][ T4167] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 518.775821][ T4167] RIP: 0033:0x7fde4167ed59
[ 518.780076][ T4167] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 518.799519][ T4167] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 518.807762][ T4167] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 518.815757][ T4167] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 518.823648][ T4167] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 518.831460][ T4167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 518.839269][ T4167] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 518.847085][ T4167]
[ 518.850044][ T4170] CPU: 1 PID: 4170 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 518.858286][ T4170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 518.868175][ T4170] Call Trace:
[ 518.871303][ T4170]
[ 518.874077][ T4170] dump_stack_lvl+0x151/0x1b7
[ 518.878684][ T4170] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 518.884066][ T4170] dump_stack+0x15/0x17
[ 518.888050][ T4170] should_fail+0x3c6/0x510
[ 518.892306][ T4170] __should_failslab+0xa4/0xe0
[ 518.897097][ T4170] ? anon_vma_clone+0x9a/0x500
[ 518.901767][ T4170] should_failslab+0x9/0x20
[ 518.906107][ T4170] slab_pre_alloc_hook+0x37/0xd0
[ 518.910880][ T4170] ? anon_vma_clone+0x9a/0x500
[ 518.915479][ T4170] kmem_cache_alloc+0x44/0x200
[ 518.920083][ T4170] anon_vma_clone+0x9a/0x500
[ 518.924684][ T4170] anon_vma_fork+0x91/0x4e0
[ 518.929026][ T4170] dup_mm+0x894/0x11e0
[ 518.933019][ T4170] ? copy_init_mm+0x20/0x20
[ 518.937396][ T4170] copy_mm+0x107/0x1b0
[ 518.941262][ T4170] copy_process+0x12a1/0x3240
[ 518.946125][ T4170] ? proc_fail_nth_write+0x20b/0x290
[ 518.951245][ T4170] ? fsnotify_perm+0x6a/0x5d0
[ 518.956391][ T4170] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 518.961576][ T4170] ? vfs_write+0x990/0x1050
[ 518.966297][ T4170] kernel_clone+0x22e/0x920
[ 518.970936][ T4170] ? file_end_write+0x1b0/0x1b0
[ 518.975720][ T4170] ? create_io_thread+0x1e0/0x1e0
[ 518.980764][ T4170] ? numa_migrate_prep+0xe0/0xe0
[ 518.985538][ T4170] __x64_sys_clone+0x23f/0x290
[ 518.990137][ T4170] ? __do_sys_vfork+0x130/0x130
[ 518.995036][ T4170] ? ksys_write+0x24f/0x2c0
[ 518.999544][ T4170] ? debug_smp_processor_id+0x17/0x20
[ 519.004815][ T4170] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 519.011686][ T4170] ? exit_to_user_mode_prepare+0x39/0xa0
[ 519.017438][ T4170] do_syscall_64+0x3d/0xb0
[ 519.021822][ T4170] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 519.027614][ T4170] RIP: 0033:0x7fde4167ed59
[ 519.031926][ T4170] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 519.052158][ T4170] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 519.060508][ T4170] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 519.068494][ T4170] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 519.076741][ T4170] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 519.084591][ T4170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 519.092452][ T4170] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 519.100268][ T4170]
[ 519.103214][ T4172] CPU: 0 PID: 4172 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 519.111722][ T4172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 519.121710][ T4172] Call Trace:
[ 519.124832][ T4172]
[ 519.127699][ T4172] dump_stack_lvl+0x151/0x1b7
[ 519.132205][ T4172] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 519.137683][ T4172] ? stack_trace_snprint+0xf0/0xf0
[ 519.142794][ T4172] ? __kasan_slab_alloc+0xc8/0xe0
[ 519.147654][ T4172] ? __kasan_slab_alloc+0xb1/0xe0
[ 519.152524][ T4172] dump_stack+0x15/0x17
[ 519.156596][ T4172] should_fail+0x3c6/0x510
[ 519.160934][ T4172] should_fail_alloc_page+0x5a/0x80
[ 519.166075][ T4172] __alloc_pages+0x1ee/0x7b0
[ 519.170579][ T4172] ? __x64_sys_clone+0x23f/0x290
[ 519.175528][ T4172] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 519.180731][ T4172] new_slab+0x92/0x490
[ 519.184635][ T4172] ___slab_alloc+0x39e/0x830
[ 519.189063][ T4172] ? anon_vma_fork+0x1df/0x4e0
[ 519.193757][ T4172] ? anon_vma_fork+0x1df/0x4e0
[ 519.198441][ T4172] __slab_alloc+0x4a/0x90
[ 519.202618][ T4172] ? anon_vma_fork+0x1df/0x4e0
[ 519.207298][ T4172] kmem_cache_alloc+0x134/0x200
[ 519.212071][ T4172] anon_vma_fork+0x1df/0x4e0
[ 519.216507][ T4172] dup_mm+0x894/0x11e0
[ 519.220588][ T4172] ? copy_init_mm+0x20/0x20
[ 519.224944][ T4172] copy_mm+0x107/0x1b0
[ 519.229028][ T4172] copy_process+0x12a1/0x3240
[ 519.233778][ T4172] ? proc_fail_nth_write+0x20b/0x290
[ 519.239562][ T4172] ? fsnotify_perm+0x6a/0x5d0
[ 519.244113][ T4172] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 519.249428][ T4172] ? vfs_write+0x990/0x1050
[ 519.254710][ T4172] kernel_clone+0x22e/0x920
[ 519.259056][ T4172] ? file_end_write+0x1b0/0x1b0
[ 519.263913][ T4172] ? create_io_thread+0x1e0/0x1e0
[ 519.269032][ T4172] ? numa_migrate_prep+0xe0/0xe0
[ 519.273924][ T4172] __x64_sys_clone+0x23f/0x290
[ 519.278664][ T4172] ? __do_sys_vfork+0x130/0x130
[ 519.283353][ T4172] ? ksys_write+0x24f/0x2c0
[ 519.287693][ T4172] ? debug_smp_processor_id+0x17/0x20
[ 519.292909][ T4172] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 519.298907][ T4172] ? exit_to_user_mode_prepare+0x39/0xa0
[ 519.304368][ T4172] do_syscall_64+0x3d/0xb0
[ 519.308621][ T4172] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 519.314607][ T4172] RIP: 0033:0x7fde4167ed59
[ 519.318803][ T4172] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 519.338336][ T4172] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 519.347007][ T4172] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 519.355384][ T4172] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 519.363178][ T4172] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 519.371428][ T4172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 519.379233][ T4172] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 519.387138][ T4172]
[ 519.391340][ T4168] FAULT_INJECTION: forcing a failure.
[ 519.391340][ T4168] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 519.406372][ T4175] FAULT_INJECTION: forcing a failure.
[ 519.406372][ T4175] name failslab, interval 1, probability 0, space 0, times 0
[ 519.408965][ T4171] CPU: 0 PID: 4171 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 519.419513][ T4176] FAULT_INJECTION: forcing a failure.
[ 519.419513][ T4176] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 519.427190][ T4171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 519.427201][ T4171] Call Trace:
[ 519.427206][ T4171]
[ 519.427211][ T4171] dump_stack_lvl+0x151/0x1b7
[ 519.463040][ T4171] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 519.468490][ T4171] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 519.474589][ T4171] dump_stack+0x15/0x17
[ 519.478589][ T4171] should_fail+0x3c6/0x510
[ 519.482846][ T4171] __should_failslab+0xa4/0xe0
[ 519.487443][ T4171] ? anon_vma_clone+0x9a/0x500
[ 519.492122][ T4171] should_failslab+0x9/0x20
[ 519.496461][ T4171] slab_pre_alloc_hook+0x37/0xd0
[ 519.503841][ T4171] ? anon_vma_clone+0x9a/0x500
[ 519.508444][ T4171] kmem_cache_alloc+0x44/0x200
[ 519.513048][ T4171] anon_vma_clone+0x9a/0x500
[ 519.517495][ T4171] ? slab_post_alloc_hook+0x72/0x2c0
[ 519.523566][ T4171] ? dup_mm+0x790/0x11e0
[ 519.527726][ T4171] anon_vma_fork+0x91/0x4e0
[ 519.532361][ T4171] dup_mm+0x894/0x11e0
[ 519.536331][ T4171] ? copy_init_mm+0x20/0x20
[ 519.540651][ T4171] copy_mm+0x107/0x1b0
[ 519.544648][ T4171] copy_process+0x12a1/0x3240
[ 519.549397][ T4171] ? proc_fail_nth_write+0x20b/0x290
[ 519.554459][ T4171] ? fsnotify_perm+0x6a/0x5d0
[ 519.559083][ T4171] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 519.564035][ T4171] ? vfs_write+0x990/0x1050
[ 519.568340][ T4171] kernel_clone+0x22e/0x920
[ 519.572684][ T4171] ? file_end_write+0x1b0/0x1b0
[ 519.577658][ T4171] ? create_io_thread+0x1e0/0x1e0
[ 519.582492][ T4171] ? numa_migrate_prep+0xe0/0xe0
[ 519.587363][ T4171] __x64_sys_clone+0x23f/0x290
[ 519.591961][ T4171] ? __do_sys_vfork+0x130/0x130
[ 519.596649][ T4171] ? ksys_write+0x24f/0x2c0
[ 519.601069][ T4171] ? debug_smp_processor_id+0x17/0x20
[ 519.606272][ T4171] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 519.612176][ T4171] ? exit_to_user_mode_prepare+0x39/0xa0
[ 519.617652][ T4171] do_syscall_64+0x3d/0xb0
[ 519.621996][ T4171] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 519.627926][ T4171] RIP: 0033:0x7fde4167ed59
[ 519.632798][ T4171] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 519.652303][ T4171] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 519.660639][ T4171] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 519.668621][ T4171] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 519.676438][ T4171] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 519.684245][ T4171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 519.692060][ T4171] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 519.699874][ T4171]
[ 519.702736][ T4175] CPU: 1 PID: 4175 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 519.711153][ T4175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 519.721175][ T4175] Call Trace:
[ 519.724297][ T4175]
[ 519.727075][ T4175] dump_stack_lvl+0x151/0x1b7
[ 519.731943][ T4175] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 519.737238][ T4175] ? pfn_valid+0x1e0/0x1e0
[ 519.741491][ T4175] dump_stack+0x15/0x17
[ 519.745581][ T4175] should_fail+0x3c6/0x510
[ 519.749832][ T4175] __should_failslab+0xa4/0xe0
[ 519.754614][ T4175] ? dup_mm+0x790/0x11e0
[ 519.758684][ T4175] should_failslab+0x9/0x20
[ 519.763033][ T4175] slab_pre_alloc_hook+0x37/0xd0
[ 519.767799][ T4175] ? dup_mm+0x790/0x11e0
[ 519.771880][ T4175] kmem_cache_alloc+0x44/0x200
[ 519.776480][ T4175] dup_mm+0x790/0x11e0
[ 519.780479][ T4175] ? copy_init_mm+0x20/0x20
[ 519.784827][ T4175] copy_mm+0x107/0x1b0
[ 519.788727][ T4175] copy_process+0x12a1/0x3240
[ 519.793265][ T4175] ? proc_fail_nth_write+0x20b/0x290
[ 519.798352][ T4175] ? fsnotify_perm+0x6a/0x5d0
[ 519.802953][ T4175] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 519.808250][ T4175] ? vfs_write+0x990/0x1050
[ 519.812768][ T4175] kernel_clone+0x22e/0x920
[ 519.817106][ T4175] ? file_end_write+0x1b0/0x1b0
[ 519.822019][ T4175] ? create_io_thread+0x1e0/0x1e0
[ 519.826915][ T4175] ? numa_migrate_prep+0xe0/0xe0
[ 519.831690][ T4175] __x64_sys_clone+0x23f/0x290
[ 519.836383][ T4175] ? __do_sys_vfork+0x130/0x130
[ 519.841168][ T4175] ? ksys_write+0x24f/0x2c0
[ 519.845510][ T4175] ? debug_smp_processor_id+0x17/0x20
[ 519.850719][ T4175] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 519.856706][ T4175] ? exit_to_user_mode_prepare+0x39/0xa0
[ 519.862175][ T4175] do_syscall_64+0x3d/0xb0
[ 519.866426][ T4175] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 519.872255][ T4175] RIP: 0033:0x7fde4167ed59
[ 519.876519][ T4175] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 519.897029][ T4175] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 519.905318][ T4175] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 519.913217][ T4175] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 519.921114][ T4175] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 519.929121][ T4175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 519.936912][ T4175] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 519.944988][ T4175]
[ 519.947932][ T4169] CPU: 0 PID: 4169 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 519.956353][ T4169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 519.966424][ T4169] Call Trace:
[ 519.969543][ T4169]
[ 519.972321][ T4169] dump_stack_lvl+0x151/0x1b7
[ 519.976843][ T4169] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 519.982304][ T4169] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 519.988381][ T4169] dump_stack+0x15/0x17
[ 519.992457][ T4169] should_fail+0x3c6/0x510
[ 519.996890][ T4169] __should_failslab+0xa4/0xe0
[ 520.001490][ T4169] ? anon_vma_clone+0x9a/0x500
[ 520.006170][ T4169] should_failslab+0x9/0x20
[ 520.010687][ T4169] slab_pre_alloc_hook+0x37/0xd0
[ 520.015458][ T4169] ? anon_vma_clone+0x9a/0x500
[ 520.020058][ T4169] kmem_cache_alloc+0x44/0x200
[ 520.024835][ T4169] anon_vma_clone+0x9a/0x500
[ 520.029322][ T4169] ? slab_post_alloc_hook+0x72/0x2c0
[ 520.034385][ T4169] anon_vma_fork+0x91/0x4e0
[ 520.039071][ T4169] dup_mm+0x894/0x11e0
[ 520.042976][ T4169] ? copy_init_mm+0x20/0x20
[ 520.047769][ T4169] copy_mm+0x107/0x1b0
[ 520.051922][ T4169] copy_process+0x12a1/0x3240
[ 520.056443][ T4169] ? proc_fail_nth_write+0x20b/0x290
[ 520.061562][ T4169] ? fsnotify_perm+0x6a/0x5d0
[ 520.066307][ T4169] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 520.071318][ T4169] ? vfs_write+0x990/0x1050
[ 520.076647][ T4169] kernel_clone+0x22e/0x920
[ 520.081038][ T4169] ? file_end_write+0x1b0/0x1b0
[ 520.085723][ T4169] ? create_io_thread+0x1e0/0x1e0
[ 520.090958][ T4169] ? numa_migrate_prep+0xe0/0xe0
[ 520.095799][ T4169] __x64_sys_clone+0x23f/0x290
[ 520.100395][ T4169] ? __do_sys_vfork+0x130/0x130
[ 520.105175][ T4169] ? ksys_write+0x24f/0x2c0
[ 520.109593][ T4169] ? debug_smp_processor_id+0x17/0x20
[ 520.114802][ T4169] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 520.120887][ T4169] ? exit_to_user_mode_prepare+0x39/0xa0
[ 520.126351][ T4169] do_syscall_64+0x3d/0xb0
[ 520.130602][ T4169] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 520.136328][ T4169] RIP: 0033:0x7fde4167ed59
[ 520.140671][ T4169] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 520.160291][ T4169] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 520.168714][ T4169] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 520.176523][ T4169] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 520.184331][ T4169] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 520.192142][ T4169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 520.200038][ T4169] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 520.208040][ T4169]
[ 520.211200][ T4176] CPU: 1 PID: 4176 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 520.219956][ T4176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 520.230438][ T4176] Call Trace:
[ 520.233566][ T4176]
[ 520.236330][ T4176] dump_stack_lvl+0x151/0x1b7
[ 520.241029][ T4176] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 520.246312][ T4176] ? arch_stack_walk+0xf3/0x140
[ 520.251089][ T4176] dump_stack+0x15/0x17
[ 520.255081][ T4176] should_fail+0x3c6/0x510
[ 520.259342][ T4176] should_fail_alloc_page+0x5a/0x80
[ 520.264459][ T4176] __alloc_pages+0x1ee/0x7b0
[ 520.267101][ T4178] FAULT_INJECTION: forcing a failure.
[ 520.267101][ T4178] name failslab, interval 1, probability 0, space 0, times 0
[ 520.269061][ T4176] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 520.269080][ T4176] ? __kasan_slab_alloc+0xc8/0xe0
[ 520.291718][ T4176] ? __kasan_slab_alloc+0xb1/0xe0
[ 520.296661][ T4176] ? slab_post_alloc_hook+0x53/0x2c0
[ 520.302388][ T4176] ? kmem_cache_alloc+0xf5/0x200
[ 520.307166][ T4176] ? dup_mm+0x790/0x11e0
[ 520.311243][ T4176] ? copy_mm+0x107/0x1b0
[ 520.315346][ T4176] ? copy_process+0x12a1/0x3240
[ 520.320098][ T4176] ? __x64_sys_clone+0x23f/0x290
[ 520.325071][ T4176] ? do_syscall_64+0x3d/0xb0
[ 520.329830][ T4176] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 520.335816][ T4176] new_slab+0x92/0x490
[ 520.339928][ T4176] ___slab_alloc+0x39e/0x830
[ 520.344317][ T4176] ? anon_vma_clone+0x9a/0x500
[ 520.348918][ T4176] ? anon_vma_clone+0x9a/0x500
[ 520.353516][ T4176] __slab_alloc+0x4a/0x90
[ 520.357694][ T4176] ? anon_vma_clone+0x9a/0x500
[ 520.362282][ T4176] kmem_cache_alloc+0x134/0x200
[ 520.366981][ T4176] anon_vma_clone+0x9a/0x500
[ 520.371494][ T4176] ? slab_post_alloc_hook+0x72/0x2c0
[ 520.376778][ T4176] ? dup_mm+0x790/0x11e0
[ 520.380856][ T4176] anon_vma_fork+0x91/0x4e0
[ 520.385209][ T4176] dup_mm+0x894/0x11e0
[ 520.389142][ T4176] ? copy_init_mm+0x20/0x20
[ 520.393486][ T4176] copy_mm+0x107/0x1b0
[ 520.397352][ T4176] copy_process+0x12a1/0x3240
[ 520.401952][ T4176] ? proc_fail_nth_write+0x20b/0x290
[ 520.407157][ T4176] ? fsnotify_perm+0x6a/0x5d0
[ 520.411810][ T4176] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 520.416980][ T4176] ? vfs_write+0x990/0x1050
[ 520.421568][ T4176] kernel_clone+0x22e/0x920
[ 520.425914][ T4176] ? file_end_write+0x1b0/0x1b0
[ 520.430605][ T4176] ? create_io_thread+0x1e0/0x1e0
[ 520.435456][ T4176] ? numa_migrate_prep+0xe0/0xe0
[ 520.440229][ T4176] __x64_sys_clone+0x23f/0x290
[ 520.444942][ T4176] ? __do_sys_vfork+0x130/0x130
[ 520.450336][ T4176] ? ksys_write+0x24f/0x2c0
[ 520.454767][ T4176] ? debug_smp_processor_id+0x17/0x20
[ 520.460069][ T4176] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 520.465948][ T4176] ? exit_to_user_mode_prepare+0x39/0xa0
[ 520.471590][ T4176] do_syscall_64+0x3d/0xb0
[ 520.475951][ T4176] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 520.481679][ T4176] RIP: 0033:0x7fde4167ed59
[ 520.485914][ T4176] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 520.505442][ T4176] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 520.513956][ T4176] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 520.522018][ T4176] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 520.529829][ T4176] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 520.537639][ T4176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 520.545594][ T4176] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 520.553708][ T4176]
[ 520.556566][ T4178] CPU: 0 PID: 4178 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 520.564907][ T4178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 520.574792][ T4178] Call Trace:
[ 520.577917][ T4178]
[ 520.580695][ T4178] dump_stack_lvl+0x151/0x1b7
[ 520.585209][ T4178] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 520.590506][ T4178] dump_stack+0x15/0x17
[ 520.594494][ T4178] should_fail+0x3c6/0x510
[ 520.598750][ T4178] __should_failslab+0xa4/0xe0
[ 520.603349][ T4178] ? anon_vma_clone+0x9a/0x500
[ 520.607950][ T4178] should_failslab+0x9/0x20
[ 520.612297][ T4178] slab_pre_alloc_hook+0x37/0xd0
[ 520.617180][ T4178] ? anon_vma_clone+0x9a/0x500
[ 520.621754][ T4178] kmem_cache_alloc+0x44/0x200
[ 520.626356][ T4178] anon_vma_clone+0x9a/0x500
[ 520.630793][ T4178] anon_vma_fork+0x91/0x4e0
[ 520.635226][ T4178] dup_mm+0x894/0x11e0
[ 520.639466][ T4178] ? copy_init_mm+0x20/0x20
[ 520.643823][ T4178] copy_mm+0x107/0x1b0
[ 520.647712][ T4178] copy_process+0x12a1/0x3240
[ 520.652327][ T4178] ? proc_fail_nth_write+0x20b/0x290
[ 520.657521][ T4178] ? fsnotify_perm+0x6a/0x5d0
[ 520.662040][ T4178] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 520.667065][ T4178] ? vfs_write+0x990/0x1050
[ 520.671408][ T4178] kernel_clone+0x22e/0x920
[ 520.675834][ T4178] ? file_end_write+0x1b0/0x1b0
[ 520.680522][ T4178] ? create_io_thread+0x1e0/0x1e0
[ 520.685384][ T4178] ? numa_migrate_prep+0xe0/0xe0
[ 520.690161][ T4178] __x64_sys_clone+0x23f/0x290
[ 520.694841][ T4178] ? __do_sys_vfork+0x130/0x130
[ 520.700224][ T4178] ? ksys_write+0x24f/0x2c0
[ 520.704675][ T4178] ? debug_smp_processor_id+0x17/0x20
[ 520.710049][ T4178] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 520.716212][ T4178] ? exit_to_user_mode_prepare+0x39/0xa0
[ 520.721769][ T4178] do_syscall_64+0x3d/0xb0
[ 520.726109][ T4178] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 520.731925][ T4178] RIP: 0033:0x7fde4167ed59
[ 520.736178][ T4178] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 520.755883][ T4178] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 520.764127][ T4178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 520.772042][ T4178] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 520.780098][ T4178] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 520.788561][ T4178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 520.796368][ T4178] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 520.804226][ T4178]
[ 520.807245][ T4168] CPU: 0 PID: 4168 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 520.815554][ T4168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 520.825443][ T4168] Call Trace:
[ 520.828580][ T4168]
[ 520.831542][ T4168] dump_stack_lvl+0x151/0x1b7
[ 520.836114][ T4168] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 520.841411][ T4168] dump_stack+0x15/0x17
[ 520.845531][ T4168] should_fail+0x3c6/0x510
[ 520.849771][ T4168] should_fail_alloc_page+0x5a/0x80
[ 520.854915][ T4168] __alloc_pages+0x1ee/0x7b0
[ 520.859344][ T4168] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 520.864507][ T4168] ? __this_cpu_preempt_check+0x13/0x20
[ 520.870473][ T4168] ? __mod_node_page_state+0xac/0xf0
[ 520.875668][ T4168] pte_alloc_one+0x73/0x1b0
[ 520.880093][ T4168] ? pfn_modify_allowed+0x2f0/0x2f0
[ 520.885227][ T4168] __pte_alloc+0x86/0x350
[ 520.889471][ T4168] ? free_pgtables+0x280/0x280
[ 520.894077][ T4168] ? _raw_spin_lock+0xa4/0x1b0
[ 520.898666][ T4168] ? __kasan_check_write+0x14/0x20
[ 520.903614][ T4168] copy_page_range+0x26e4/0x2d90
[ 520.908389][ T4168] ? __kasan_slab_alloc+0xb1/0xe0
[ 520.913336][ T4168] ? slab_post_alloc_hook+0x53/0x2c0
[ 520.918723][ T4168] ? pfn_valid+0x1e0/0x1e0
[ 520.922972][ T4168] ? __kasan_check_write+0x14/0x20
[ 520.928038][ T4168] ? up_write+0xa1/0x190
[ 520.932261][ T4168] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 520.938509][ T4168] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 520.944155][ T4168] dup_mm+0xacf/0x11e0
[ 520.948143][ T4168] ? copy_init_mm+0x20/0x20
[ 520.952487][ T4168] copy_mm+0x107/0x1b0
[ 520.956389][ T4168] copy_process+0x12a1/0x3240
[ 520.960912][ T4168] ? proc_fail_nth_write+0x20b/0x290
[ 520.966465][ T4168] ? fsnotify_perm+0x6a/0x5d0
[ 520.971063][ T4168] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 520.976098][ T4168] ? vfs_write+0x990/0x1050
[ 520.980435][ T4168] kernel_clone+0x22e/0x920
[ 520.984915][ T4168] ? file_end_write+0x1b0/0x1b0
[ 520.989607][ T4168] ? create_io_thread+0x1e0/0x1e0
[ 520.994547][ T4168] ? numa_migrate_prep+0xe0/0xe0
[ 520.999326][ T4168] __x64_sys_clone+0x23f/0x290
[ 521.004010][ T4168] ? __do_sys_vfork+0x130/0x130
[ 521.009133][ T4168] ? ksys_write+0x24f/0x2c0
[ 521.013647][ T4168] ? debug_smp_processor_id+0x17/0x20
[ 521.018941][ T4168] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 521.024841][ T4168] ? exit_to_user_mode_prepare+0x39/0xa0
[ 521.030409][ T4168] do_syscall_64+0x3d/0xb0
[ 521.035181][ T4168] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 521.041124][ T4168] RIP: 0033:0x7fde4167ed59
[ 521.045425][ T4168] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 521.065158][ T4168] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 521.073505][ T4168] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 521.081412][ T4168] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 521.089220][ T4168] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 521.097026][ T4168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 521.104837][ T4168] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 521.113000][ T4168]
[ 521.119515][ T4183] FAULT_INJECTION: forcing a failure.
[ 521.119515][ T4183] name failslab, interval 1, probability 0, space 0, times 0
[ 521.119826][ T4181] FAULT_INJECTION: forcing a failure.
[ 521.119826][ T4181] name failslab, interval 1, probability 0, space 0, times 0
[ 521.144864][ T4181] CPU: 1 PID: 4181 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 521.153694][ T4181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 521.163822][ T4181] Call Trace:
[ 521.166952][ T4181]
[ 521.169894][ T4181] dump_stack_lvl+0x151/0x1b7
[ 521.174411][ T4181] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 521.179797][ T4181] dump_stack+0x15/0x17
[ 521.183781][ T4181] should_fail+0x3c6/0x510
[ 521.188057][ T4181] __should_failslab+0xa4/0xe0
[ 521.192644][ T4181] ? anon_vma_clone+0x9a/0x500
[ 521.197243][ T4181] should_failslab+0x9/0x20
[ 521.201575][ T4181] slab_pre_alloc_hook+0x37/0xd0
[ 521.206352][ T4181] ? anon_vma_clone+0x9a/0x500
[ 521.211036][ T4181] kmem_cache_alloc+0x44/0x200
[ 521.215649][ T4181] anon_vma_clone+0x9a/0x500
[ 521.220162][ T4181] anon_vma_fork+0x91/0x4e0
[ 521.224577][ T4181] dup_mm+0x894/0x11e0
[ 521.228599][ T4181] ? copy_init_mm+0x20/0x20
[ 521.233279][ T4181] copy_mm+0x107/0x1b0
[ 521.237169][ T4181] copy_process+0x12a1/0x3240
[ 521.241685][ T4181] ? proc_fail_nth_write+0x20b/0x290
[ 521.246893][ T4181] ? fsnotify_perm+0x6a/0x5d0
[ 521.251494][ T4181] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 521.256621][ T4181] ? vfs_write+0x990/0x1050
[ 521.260956][ T4181] kernel_clone+0x22e/0x920
[ 521.265389][ T4181] ? file_end_write+0x1b0/0x1b0
[ 521.270102][ T4181] ? create_io_thread+0x1e0/0x1e0
[ 521.274935][ T4181] ? numa_migrate_prep+0xe0/0xe0
[ 521.279797][ T4181] __x64_sys_clone+0x23f/0x290
[ 521.284493][ T4181] ? __do_sys_vfork+0x130/0x130
[ 521.289192][ T4181] ? ksys_write+0x24f/0x2c0
[ 521.293604][ T4181] ? debug_smp_processor_id+0x17/0x20
[ 521.298815][ T4181] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 521.304707][ T4181] ? exit_to_user_mode_prepare+0x39/0xa0
[ 521.310267][ T4181] do_syscall_64+0x3d/0xb0
[ 521.314525][ T4181] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 521.320260][ T4181] RIP: 0033:0x7fde4167ed59
[ 521.324503][ T4181] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 521.344380][ T4181] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 521.352625][ T4181] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 521.360431][ T4181] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 521.368354][ T4181] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 521.376410][ T4181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 521.384352][ T4181] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 521.392425][ T4181]
[ 521.395289][ T4183] CPU: 0 PID: 4183 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 521.398790][ T4185] FAULT_INJECTION: forcing a failure.
[ 521.398790][ T4185] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 521.404134][ T4183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 521.404145][ T4183] Call Trace:
[ 521.404150][ T4183]
[ 521.404155][ T4183] dump_stack_lvl+0x151/0x1b7
[ 521.437821][ T4183] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 521.443123][ T4183] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 521.449100][ T4183] dump_stack+0x15/0x17
[ 521.453202][ T4183] should_fail+0x3c6/0x510
[ 521.454204][ T4187] FAULT_INJECTION: forcing a failure.
[ 521.454204][ T4187] name failslab, interval 1, probability 0, space 0, times 0
[ 521.457555][ T4183] __should_failslab+0xa4/0xe0
[ 521.457575][ T4183] ? anon_vma_clone+0x9a/0x500
[ 521.479978][ T4183] should_failslab+0x9/0x20
[ 521.484486][ T4183] slab_pre_alloc_hook+0x37/0xd0
[ 521.489232][ T4183] ? anon_vma_clone+0x9a/0x500
[ 521.493934][ T4183] kmem_cache_alloc+0x44/0x200
[ 521.498791][ T4183] anon_vma_clone+0x9a/0x500
[ 521.503210][ T4183] ? slab_post_alloc_hook+0x72/0x2c0
[ 521.508455][ T4183] ? dup_mm+0x790/0x11e0
[ 521.512708][ T4183] anon_vma_fork+0x91/0x4e0
[ 521.517053][ T4183] dup_mm+0x894/0x11e0
[ 521.521041][ T4183] ? copy_init_mm+0x20/0x20
[ 521.525598][ T4183] copy_mm+0x107/0x1b0
[ 521.529467][ T4183] copy_process+0x12a1/0x3240
[ 521.533988][ T4183] ? proc_fail_nth_write+0x20b/0x290
[ 521.539567][ T4183] ? fsnotify_perm+0x6a/0x5d0
[ 521.544335][ T4183] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 521.549274][ T4183] ? vfs_write+0x990/0x1050
[ 521.553704][ T4183] kernel_clone+0x22e/0x920
[ 521.558135][ T4183] ? file_end_write+0x1b0/0x1b0
[ 521.562816][ T4183] ? create_io_thread+0x1e0/0x1e0
[ 521.568112][ T4183] ? numa_migrate_prep+0xe0/0xe0
[ 521.572899][ T4183] __x64_sys_clone+0x23f/0x290
[ 521.577658][ T4183] ? __do_sys_vfork+0x130/0x130
[ 521.582359][ T4183] ? ksys_write+0x24f/0x2c0
[ 521.587204][ T4183] ? debug_smp_processor_id+0x17/0x20
[ 521.592944][ T4183] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 521.599020][ T4183] ? exit_to_user_mode_prepare+0x39/0xa0
[ 521.604740][ T4183] do_syscall_64+0x3d/0xb0
[ 521.608996][ T4183] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 521.615250][ T4183] RIP: 0033:0x7fde4167ed59
[ 521.619597][ T4183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 521.639221][ T4183] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 521.647554][ T4183] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 521.655375][ T4183] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 521.663714][ T4183] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 521.671517][ T4183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 521.679416][ T4183] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 521.687228][ T4183]
[ 521.691732][ T4185] CPU: 1 PID: 4185 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 521.693102][ T4189] FAULT_INJECTION: forcing a failure.
[ 521.693102][ T4189] name failslab, interval 1, probability 0, space 0, times 0
[ 521.700055][ T4185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 521.700066][ T4185] Call Trace:
[ 521.700071][ T4185]
[ 521.700077][ T4185] dump_stack_lvl+0x151/0x1b7
[ 521.715853][ T4190] FAULT_INJECTION: forcing a failure.
[ 521.715853][ T4190] name failslab, interval 1, probability 0, space 0, times 0
[ 521.722816][ T4185] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 521.722842][ T4185] dump_stack+0x15/0x17
[ 521.755562][ T4185] should_fail+0x3c6/0x510
[ 521.759838][ T4185] should_fail_alloc_page+0x5a/0x80
[ 521.764840][ T4185] __alloc_pages+0x1ee/0x7b0
[ 521.769268][ T4185] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 521.774847][ T4185] ? __this_cpu_preempt_check+0x13/0x20
[ 521.780216][ T4185] ? __mod_node_page_state+0xac/0xf0
[ 521.785338][ T4185] pte_alloc_one+0x73/0x1b0
[ 521.789667][ T4185] ? pfn_modify_allowed+0x2f0/0x2f0
[ 521.794705][ T4185] __pte_alloc+0x86/0x350
[ 521.798887][ T4185] ? free_pgtables+0x280/0x280
[ 521.803558][ T4185] ? _raw_spin_lock+0xa4/0x1b0
[ 521.808178][ T4185] ? __kasan_check_write+0x14/0x20
[ 521.813108][ T4185] copy_page_range+0x26e4/0x2d90
[ 521.817884][ T4185] ? __kasan_slab_alloc+0xb1/0xe0
[ 521.822914][ T4185] ? slab_post_alloc_hook+0x53/0x2c0
[ 521.828045][ T4185] ? pfn_valid+0x1e0/0x1e0
[ 521.832289][ T4185] ? __kasan_check_write+0x14/0x20
[ 521.837234][ T4185] ? up_write+0xa1/0x190
[ 521.841314][ T4185] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 521.847562][ T4185] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 521.853119][ T4185] dup_mm+0xacf/0x11e0
[ 521.857342][ T4185] ? copy_init_mm+0x20/0x20
[ 521.861679][ T4185] copy_mm+0x107/0x1b0
[ 521.865600][ T4185] copy_process+0x12a1/0x3240
[ 521.870099][ T4185] ? proc_fail_nth_write+0x20b/0x290
[ 521.875231][ T4185] ? fsnotify_perm+0x6a/0x5d0
[ 521.879731][ T4185] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 521.884677][ T4185] ? vfs_write+0x990/0x1050
[ 521.889024][ T4185] kernel_clone+0x22e/0x920
[ 521.893359][ T4185] ? file_end_write+0x1b0/0x1b0
[ 521.898048][ T4185] ? create_io_thread+0x1e0/0x1e0
[ 521.903001][ T4185] ? numa_migrate_prep+0xe0/0xe0
[ 521.908255][ T4185] __x64_sys_clone+0x23f/0x290
[ 521.913237][ T4185] ? __do_sys_vfork+0x130/0x130
[ 521.918010][ T4185] ? ksys_write+0x24f/0x2c0
[ 521.922439][ T4185] ? debug_smp_processor_id+0x17/0x20
[ 521.927732][ T4185] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 521.933756][ T4185] ? exit_to_user_mode_prepare+0x39/0xa0
[ 521.939249][ T4185] do_syscall_64+0x3d/0xb0
[ 521.943567][ T4185] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 521.949452][ T4185] RIP: 0033:0x7fde4167ed59
[ 521.953991][ T4185] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 521.974356][ T4185] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 521.983031][ T4185] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 521.990840][ T4185] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 521.998763][ T4185] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 522.006576][ T4185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 522.014387][ T4185] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 522.022205][ T4185]
[ 522.025072][ T4190] CPU: 0 PID: 4190 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 522.033489][ T4190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 522.043386][ T4190] Call Trace:
[ 522.046504][ T4190]
[ 522.049290][ T4190] dump_stack_lvl+0x151/0x1b7
[ 522.053891][ T4190] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 522.059319][ T4190] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 522.065357][ T4190] dump_stack+0x15/0x17
[ 522.069341][ T4190] should_fail+0x3c6/0x510
[ 522.073770][ T4190] __should_failslab+0xa4/0xe0
[ 522.078457][ T4190] ? anon_vma_clone+0x9a/0x500
[ 522.083076][ T4190] should_failslab+0x9/0x20
[ 522.087404][ T4190] slab_pre_alloc_hook+0x37/0xd0
[ 522.092168][ T4190] ? anon_vma_clone+0x9a/0x500
[ 522.096772][ T4190] kmem_cache_alloc+0x44/0x200
[ 522.101370][ T4190] anon_vma_clone+0x9a/0x500
[ 522.106142][ T4190] ? slab_post_alloc_hook+0x72/0x2c0
[ 522.111266][ T4190] anon_vma_fork+0x91/0x4e0
[ 522.115612][ T4190] dup_mm+0x894/0x11e0
[ 522.119511][ T4190] ? copy_init_mm+0x20/0x20
[ 522.124298][ T4190] copy_mm+0x107/0x1b0
[ 522.128279][ T4190] copy_process+0x12a1/0x3240
[ 522.132883][ T4190] ? proc_fail_nth_write+0x20b/0x290
[ 522.138089][ T4190] ? fsnotify_perm+0x6a/0x5d0
[ 522.142776][ T4190] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 522.147723][ T4190] ? vfs_write+0x990/0x1050
[ 522.152159][ T4190] kernel_clone+0x22e/0x920
[ 522.156591][ T4190] ? file_end_write+0x1b0/0x1b0
[ 522.161280][ T4190] ? create_io_thread+0x1e0/0x1e0
[ 522.166233][ T4190] ? numa_migrate_prep+0xe0/0xe0
[ 522.171096][ T4190] __x64_sys_clone+0x23f/0x290
[ 522.175781][ T4190] ? __do_sys_vfork+0x130/0x130
[ 522.180470][ T4190] ? ksys_write+0x24f/0x2c0
[ 522.184810][ T4190] ? debug_smp_processor_id+0x17/0x20
[ 522.190022][ T4190] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 522.196125][ T4190] ? exit_to_user_mode_prepare+0x39/0xa0
[ 522.201945][ T4190] do_syscall_64+0x3d/0xb0
[ 522.206388][ T4190] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 522.212223][ T4190] RIP: 0033:0x7fde4167ed59
[ 522.216629][ T4190] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 522.237985][ T4190] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 522.246619][ T4190] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 522.254976][ T4190] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 522.263790][ T4190] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 522.271821][ T4190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 522.279756][ T4190] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 522.289187][ T4190]
[ 522.292341][ T4189] CPU: 0 PID: 4189 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 522.301182][ T4189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 522.311769][ T4189] Call Trace:
[ 522.314893][ T4189]
[ 522.317757][ T4189] dump_stack_lvl+0x151/0x1b7
[ 522.322273][ T4189] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 522.327740][ T4189] dump_stack+0x15/0x17
[ 522.331737][ T4189] should_fail+0x3c6/0x510
[ 522.336236][ T4189] __should_failslab+0xa4/0xe0
[ 522.340960][ T4189] ? anon_vma_clone+0x9a/0x500
[ 522.345560][ T4189] should_failslab+0x9/0x20
[ 522.349992][ T4189] slab_pre_alloc_hook+0x37/0xd0
[ 522.354773][ T4189] ? anon_vma_clone+0x9a/0x500
[ 522.359375][ T4189] kmem_cache_alloc+0x44/0x200
[ 522.363966][ T4189] anon_vma_clone+0x9a/0x500
[ 522.368391][ T4189] anon_vma_fork+0x91/0x4e0
[ 522.372907][ T4189] dup_mm+0x894/0x11e0
[ 522.376810][ T4189] ? copy_init_mm+0x20/0x20
[ 522.381148][ T4189] copy_mm+0x107/0x1b0
[ 522.385054][ T4189] copy_process+0x12a1/0x3240
[ 522.389567][ T4189] ? proc_fail_nth_write+0x20b/0x290
[ 522.394694][ T4189] ? fsnotify_perm+0x6a/0x5d0
[ 522.399208][ T4189] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 522.404149][ T4189] ? vfs_write+0x990/0x1050
[ 522.408580][ T4189] kernel_clone+0x22e/0x920
[ 522.412916][ T4189] ? file_end_write+0x1b0/0x1b0
[ 522.417611][ T4189] ? create_io_thread+0x1e0/0x1e0
[ 522.422728][ T4189] ? numa_migrate_prep+0xe0/0xe0
[ 522.427499][ T4189] __x64_sys_clone+0x23f/0x290
[ 522.432281][ T4189] ? __do_sys_vfork+0x130/0x130
[ 522.436960][ T4189] ? ksys_write+0x24f/0x2c0
[ 522.441305][ T4189] ? debug_smp_processor_id+0x17/0x20
[ 522.446598][ T4189] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 522.453365][ T4189] ? exit_to_user_mode_prepare+0x39/0xa0
[ 522.459076][ T4189] do_syscall_64+0x3d/0xb0
[ 522.463348][ T4189] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 522.469078][ T4189] RIP: 0033:0x7fde4167ed59
[ 522.473337][ T4189] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 522.493059][ T4189] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 522.501643][ T4189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 522.509436][ T4189] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 522.517338][ T4189] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 522.525322][ T4189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 522.533491][ T4189] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 522.541310][ T4189]
[ 522.544392][ T4192] FAULT_INJECTION: forcing a failure.
[ 522.544392][ T4192] name failslab, interval 1, probability 0, space 0, times 0
[ 522.546132][ T4187] CPU: 1 PID: 4187 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 522.565230][ T4187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 522.575265][ T4187] Call Trace:
[ 522.578563][ T4187]
[ 522.581861][ T4187] dump_stack_lvl+0x151/0x1b7
[ 522.586373][ T4187] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 522.591759][ T4187] ? pfn_valid+0x1e0/0x1e0
[ 522.596376][ T4187] dump_stack+0x15/0x17
[ 522.600725][ T4187] should_fail+0x3c6/0x510
[ 522.605137][ T4187] __should_failslab+0xa4/0xe0
[ 522.609667][ T4187] ? dup_mm+0x790/0x11e0
[ 522.613747][ T4187] should_failslab+0x9/0x20
[ 522.618119][ T4187] slab_pre_alloc_hook+0x37/0xd0
[ 522.622859][ T4187] ? dup_mm+0x790/0x11e0
[ 522.626958][ T4187] kmem_cache_alloc+0x44/0x200
[ 522.631820][ T4187] dup_mm+0x790/0x11e0
[ 522.635792][ T4187] ? copy_init_mm+0x20/0x20
[ 522.640230][ T4187] copy_mm+0x107/0x1b0
[ 522.644138][ T4187] copy_process+0x12a1/0x3240
[ 522.648638][ T4187] ? proc_fail_nth_write+0x20b/0x290
[ 522.653754][ T4187] ? fsnotify_perm+0x6a/0x5d0
[ 522.658360][ T4187] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 522.663770][ T4187] ? vfs_write+0x990/0x1050
[ 522.668339][ T4187] kernel_clone+0x22e/0x920
[ 522.672767][ T4187] ? file_end_write+0x1b0/0x1b0
[ 522.677453][ T4187] ? create_io_thread+0x1e0/0x1e0
[ 522.682596][ T4187] ? numa_migrate_prep+0xe0/0xe0
[ 522.687388][ T4187] __x64_sys_clone+0x23f/0x290
[ 522.692221][ T4187] ? __do_sys_vfork+0x130/0x130
[ 522.697254][ T4187] ? ksys_write+0x24f/0x2c0
[ 522.701595][ T4187] ? debug_smp_processor_id+0x17/0x20
[ 522.706888][ T4187] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 522.712903][ T4187] ? exit_to_user_mode_prepare+0x39/0xa0
[ 522.718523][ T4187] do_syscall_64+0x3d/0xb0
[ 522.722955][ T4187] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 522.728848][ T4187] RIP: 0033:0x7fde4167ed59
[ 522.733482][ T4187] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 522.753444][ T4187] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 522.761864][ T4187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 522.769761][ T4187] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 522.777571][ T4187] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 522.785556][ T4187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 522.793565][ T4187] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 522.801461][ T4187]
[ 522.804490][ T4192] CPU: 0 PID: 4192 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 522.812827][ T4192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 522.822948][ T4192] Call Trace:
[ 522.826071][ T4192]
[ 522.828849][ T4192] dump_stack_lvl+0x151/0x1b7
[ 522.833359][ T4192] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 522.838655][ T4192] dump_stack+0x15/0x17
[ 522.842762][ T4192] should_fail+0x3c6/0x510
[ 522.847070][ T4192] __should_failslab+0xa4/0xe0
[ 522.851698][ T4192] ? anon_vma_clone+0x9a/0x500
[ 522.856297][ T4192] should_failslab+0x9/0x20
[ 522.860646][ T4192] slab_pre_alloc_hook+0x37/0xd0
[ 522.865418][ T4192] ? anon_vma_clone+0x9a/0x500
[ 522.870012][ T4192] kmem_cache_alloc+0x44/0x200
[ 522.875065][ T4192] anon_vma_clone+0x9a/0x500
[ 522.879485][ T4192] anon_vma_fork+0x91/0x4e0
[ 522.883827][ T4192] dup_mm+0x894/0x11e0
[ 522.887739][ T4192] ? copy_init_mm+0x20/0x20
[ 522.892370][ T4192] copy_mm+0x107/0x1b0
[ 522.896234][ T4192] copy_process+0x12a1/0x3240
[ 522.900749][ T4192] ? proc_fail_nth_write+0x20b/0x290
[ 522.905869][ T4192] ? fsnotify_perm+0x6a/0x5d0
[ 522.910476][ T4192] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 522.915691][ T4192] ? vfs_write+0x990/0x1050
[ 522.920028][ T4192] kernel_clone+0x22e/0x920
[ 522.924373][ T4192] ? file_end_write+0x1b0/0x1b0
[ 522.929056][ T4192] ? create_io_thread+0x1e0/0x1e0
[ 522.933935][ T4192] ? numa_migrate_prep+0xe0/0xe0
[ 522.938687][ T4192] __x64_sys_clone+0x23f/0x290
[ 522.943289][ T4192] ? __do_sys_vfork+0x130/0x130
[ 522.948085][ T4192] ? ksys_write+0x24f/0x2c0
[ 522.952519][ T4192] ? debug_smp_processor_id+0x17/0x20
[ 522.957804][ T4192] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 522.963836][ T4192] ? exit_to_user_mode_prepare+0x39/0xa0
[ 522.969477][ T4192] do_syscall_64+0x3d/0xb0
[ 522.973725][ T4192] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 522.979456][ T4192] RIP: 0033:0x7fde4167ed59
[ 522.983795][ T4192] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 523.003232][ T4192] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 523.011792][ T4192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 523.019551][ T4192] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 523.027364][ T4192] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 523.035178][ T4192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 523.042985][ T4192] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 523.050805][ T4192]
[ 523.059711][ T4198] FAULT_INJECTION: forcing a failure.
[ 523.059711][ T4198] name failslab, interval 1, probability 0, space 0, times 0
[ 523.060577][ T4199] FAULT_INJECTION: forcing a failure.
[ 523.060577][ T4199] name failslab, interval 1, probability 0, space 0, times 0
[ 523.061219][ T4200] FAULT_INJECTION: forcing a failure.
[ 523.061219][ T4200] name failslab, interval 1, probability 0, space 0, times 0
[ 523.072946][ T4203] FAULT_INJECTION: forcing a failure.
[ 523.072946][ T4203] name failslab, interval 1, probability 0, space 0, times 0
[ 523.084681][ T4201] FAULT_INJECTION: forcing a failure.
[ 523.084681][ T4201] name failslab, interval 1, probability 0, space 0, times 0
[ 523.097249][ T4198] CPU: 1 PID: 4198 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 523.097267][ T4198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 523.097276][ T4198] Call Trace:
[ 523.097281][ T4198]
[ 523.097286][ T4198] dump_stack_lvl+0x151/0x1b7
[ 523.122209][ T4198] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 523.122231][ T4198] ? pfn_valid+0x1e0/0x1e0
[ 523.161291][ T4198] dump_stack+0x15/0x17
[ 523.165261][ T4198] should_fail+0x3c6/0x510
[ 523.169621][ T4198] __should_failslab+0xa4/0xe0
[ 523.174483][ T4198] ? dup_mm+0x790/0x11e0
[ 523.178560][ T4198] should_failslab+0x9/0x20
[ 523.182899][ T4198] slab_pre_alloc_hook+0x37/0xd0
[ 523.187686][ T4198] ? dup_mm+0x790/0x11e0
[ 523.191757][ T4198] kmem_cache_alloc+0x44/0x200
[ 523.196368][ T4198] dup_mm+0x790/0x11e0
[ 523.200697][ T4198] ? copy_init_mm+0x20/0x20
[ 523.205036][ T4198] copy_mm+0x107/0x1b0
[ 523.208959][ T4198] copy_process+0x12a1/0x3240
[ 523.213640][ T4198] ? proc_fail_nth_write+0x20b/0x290
[ 523.218749][ T4198] ? fsnotify_perm+0x6a/0x5d0
[ 523.223265][ T4198] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 523.228216][ T4198] ? vfs_write+0x990/0x1050
[ 523.232637][ T4198] kernel_clone+0x22e/0x920
[ 523.237175][ T4198] ? file_end_write+0x1b0/0x1b0
[ 523.241957][ T4198] ? create_io_thread+0x1e0/0x1e0
[ 523.247093][ T4198] ? numa_migrate_prep+0xe0/0xe0
[ 523.251863][ T4198] __x64_sys_clone+0x23f/0x290
[ 523.256473][ T4198] ? __do_sys_vfork+0x130/0x130
[ 523.261149][ T4198] ? ksys_write+0x24f/0x2c0
[ 523.265494][ T4198] ? debug_smp_processor_id+0x17/0x20
[ 523.271080][ T4198] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 523.276978][ T4198] ? exit_to_user_mode_prepare+0x39/0xa0
[ 523.282448][ T4198] do_syscall_64+0x3d/0xb0
[ 523.287221][ T4198] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 523.293043][ T4198] RIP: 0033:0x7fde4167ed59
[ 523.297375][ T4198] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 523.316998][ T4198] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 523.325239][ T4198] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 523.333139][ T4198] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 523.340948][ T4198] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 523.348933][ T4198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 523.356832][ T4198] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 523.364742][ T4198]
[ 523.367605][ T4200] CPU: 0 PID: 4200 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 523.375932][ T4200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 523.385914][ T4200] Call Trace:
[ 523.389038][ T4200]
[ 523.391994][ T4200] dump_stack_lvl+0x151/0x1b7
[ 523.396511][ T4200] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 523.401793][ T4200] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 523.408068][ T4200] dump_stack+0x15/0x17
[ 523.412035][ T4200] should_fail+0x3c6/0x510
[ 523.416684][ T4200] __should_failslab+0xa4/0xe0
[ 523.421653][ T4200] ? anon_vma_clone+0x9a/0x500
[ 523.426416][ T4200] should_failslab+0x9/0x20
[ 523.430751][ T4200] slab_pre_alloc_hook+0x37/0xd0
[ 523.435619][ T4200] ? anon_vma_clone+0x9a/0x500
[ 523.440208][ T4200] kmem_cache_alloc+0x44/0x200
[ 523.444912][ T4200] anon_vma_clone+0x9a/0x500
[ 523.449446][ T4200] ? slab_post_alloc_hook+0x72/0x2c0
[ 523.454722][ T4200] anon_vma_fork+0x91/0x4e0
[ 523.459144][ T4200] dup_mm+0x894/0x11e0
[ 523.463138][ T4200] ? copy_init_mm+0x20/0x20
[ 523.467478][ T4200] copy_mm+0x107/0x1b0
[ 523.471390][ T4200] copy_process+0x12a1/0x3240
[ 523.476069][ T4200] ? proc_fail_nth_write+0x20b/0x290
[ 523.481384][ T4200] ? fsnotify_perm+0x6a/0x5d0
[ 523.485983][ T4200] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 523.490930][ T4200] ? vfs_write+0x990/0x1050
[ 523.495359][ T4200] kernel_clone+0x22e/0x920
[ 523.499700][ T4200] ? file_end_write+0x1b0/0x1b0
[ 523.504386][ T4200] ? create_io_thread+0x1e0/0x1e0
[ 523.509263][ T4200] ? numa_migrate_prep+0xe0/0xe0
[ 523.514020][ T4200] __x64_sys_clone+0x23f/0x290
[ 523.518622][ T4200] ? __do_sys_vfork+0x130/0x130
[ 523.523324][ T4200] ? ksys_write+0x24f/0x2c0
[ 523.527646][ T4200] ? debug_smp_processor_id+0x17/0x20
[ 523.532976][ T4200] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 523.538957][ T4200] ? exit_to_user_mode_prepare+0x39/0xa0
[ 523.544523][ T4200] do_syscall_64+0x3d/0xb0
[ 523.549044][ T4200] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 523.554824][ T4200] RIP: 0033:0x7fde4167ed59
[ 523.559164][ T4200] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 523.578828][ T4200] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 523.587067][ T4200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 523.595833][ T4200] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 523.603802][ T4200] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 523.611614][ T4200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 523.619513][ T4200] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 523.627329][ T4200]
[ 523.630344][ T4201] CPU: 0 PID: 4201 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 523.638650][ T4201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 523.648559][ T4201] Call Trace:
[ 523.651670][ T4201]
[ 523.654452][ T4201] dump_stack_lvl+0x151/0x1b7
[ 523.659316][ T4201] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 523.664622][ T4201] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 523.670514][ T4201] dump_stack+0x15/0x17
[ 523.674505][ T4201] should_fail+0x3c6/0x510
[ 523.678934][ T4201] __should_failslab+0xa4/0xe0
[ 523.683628][ T4201] ? anon_vma_clone+0x9a/0x500
[ 523.688233][ T4201] should_failslab+0x9/0x20
[ 523.692749][ T4201] slab_pre_alloc_hook+0x37/0xd0
[ 523.697521][ T4201] ? anon_vma_clone+0x9a/0x500
[ 523.702120][ T4201] kmem_cache_alloc+0x44/0x200
[ 523.706722][ T4201] anon_vma_clone+0x9a/0x500
[ 523.711147][ T4201] ? slab_post_alloc_hook+0x72/0x2c0
[ 523.716282][ T4201] ? dup_mm+0x790/0x11e0
[ 523.720443][ T4201] anon_vma_fork+0x91/0x4e0
[ 523.724779][ T4201] dup_mm+0x894/0x11e0
[ 523.729035][ T4201] ? copy_init_mm+0x20/0x20
[ 523.733372][ T4201] copy_mm+0x107/0x1b0
[ 523.737305][ T4201] copy_process+0x12a1/0x3240
[ 523.741789][ T4201] ? proc_fail_nth_write+0x20b/0x290
[ 523.746908][ T4201] ? fsnotify_perm+0x6a/0x5d0
[ 523.751422][ T4201] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 523.756369][ T4201] ? vfs_write+0x990/0x1050
[ 523.760710][ T4201] kernel_clone+0x22e/0x920
[ 523.765050][ T4201] ? file_end_write+0x1b0/0x1b0
[ 523.769735][ T4201] ? create_io_thread+0x1e0/0x1e0
[ 523.774601][ T4201] ? numa_migrate_prep+0xe0/0xe0
[ 523.779470][ T4201] __x64_sys_clone+0x23f/0x290
[ 523.784287][ T4201] ? __do_sys_vfork+0x130/0x130
[ 523.788982][ T4201] ? ksys_write+0x24f/0x2c0
[ 523.793302][ T4201] ? debug_smp_processor_id+0x17/0x20
[ 523.798991][ T4201] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 523.804855][ T4201] ? exit_to_user_mode_prepare+0x39/0xa0
[ 523.810310][ T4201] do_syscall_64+0x3d/0xb0
[ 523.814738][ T4201] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 523.820568][ T4201] RIP: 0033:0x7fde4167ed59
[ 523.824804][ T4201] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 523.844548][ T4201] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 523.852991][ T4201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 523.860903][ T4201] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 523.868796][ T4201] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 523.876698][ T4201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 523.884597][ T4201] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 523.892932][ T4201]
[ 523.896134][ T4199] CPU: 0 PID: 4199 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 523.904456][ T4199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 523.914436][ T4199] Call Trace:
[ 523.917557][ T4199]
[ 523.920343][ T4199] dump_stack_lvl+0x151/0x1b7
[ 523.925014][ T4199] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 523.930402][ T4199] dump_stack+0x15/0x17
[ 523.934385][ T4199] should_fail+0x3c6/0x510
[ 523.938641][ T4199] __should_failslab+0xa4/0xe0
[ 523.943252][ T4199] ? anon_vma_clone+0x9a/0x500
[ 523.947842][ T4199] should_failslab+0x9/0x20
[ 523.952183][ T4199] slab_pre_alloc_hook+0x37/0xd0
[ 523.957043][ T4199] ? anon_vma_clone+0x9a/0x500
[ 523.961643][ T4199] kmem_cache_alloc+0x44/0x200
[ 523.966329][ T4199] anon_vma_clone+0x9a/0x500
[ 523.970756][ T4199] anon_vma_fork+0x91/0x4e0
[ 523.975572][ T4199] dup_mm+0x894/0x11e0
[ 523.979463][ T4199] ? copy_init_mm+0x20/0x20
[ 523.983796][ T4199] copy_mm+0x107/0x1b0
[ 523.987701][ T4199] copy_process+0x12a1/0x3240
[ 523.992219][ T4199] ? proc_fail_nth_write+0x20b/0x290
[ 523.997358][ T4199] ? fsnotify_perm+0x6a/0x5d0
[ 524.001943][ T4199] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 524.006881][ T4199] ? vfs_write+0x990/0x1050
[ 524.011230][ T4199] kernel_clone+0x22e/0x920
[ 524.015562][ T4199] ? file_end_write+0x1b0/0x1b0
[ 524.020365][ T4199] ? create_io_thread+0x1e0/0x1e0
[ 524.025196][ T4199] ? numa_migrate_prep+0xe0/0xe0
[ 524.030153][ T4199] __x64_sys_clone+0x23f/0x290
[ 524.034831][ T4199] ? __do_sys_vfork+0x130/0x130
[ 524.039618][ T4199] ? ksys_write+0x24f/0x2c0
[ 524.044048][ T4199] ? debug_smp_processor_id+0x17/0x20
[ 524.049328][ T4199] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 524.055314][ T4199] ? exit_to_user_mode_prepare+0x39/0xa0
[ 524.060783][ T4199] do_syscall_64+0x3d/0xb0
[ 524.065047][ T4199] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 524.070768][ T4199] RIP: 0033:0x7fde4167ed59
[ 524.075020][ T4199] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 524.094463][ T4199] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 524.102980][ T4199] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 524.110790][ T4199] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 524.118687][ T4199] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 524.126510][ T4199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 524.134495][ T4199] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 524.142392][ T4199]
[ 524.145628][ T4203] CPU: 0 PID: 4203 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 524.153943][ T4203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 524.164118][ T4203] Call Trace:
[ 524.167234][ T4203]
[ 524.170012][ T4203] dump_stack_lvl+0x151/0x1b7
[ 524.174711][ T4203] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 524.179993][ T4203] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 524.186107][ T4203] dump_stack+0x15/0x17
[ 524.190183][ T4203] should_fail+0x3c6/0x510
[ 524.194431][ T4203] __should_failslab+0xa4/0xe0
[ 524.199034][ T4203] ? anon_vma_clone+0x9a/0x500
[ 524.203639][ T4203] should_failslab+0x9/0x20
[ 524.207983][ T4203] slab_pre_alloc_hook+0x37/0xd0
[ 524.212743][ T4203] ? anon_vma_clone+0x9a/0x500
[ 524.217345][ T4203] kmem_cache_alloc+0x44/0x200
[ 524.221946][ T4203] anon_vma_clone+0x9a/0x500
[ 524.226383][ T4203] ? slab_post_alloc_hook+0x72/0x2c0
[ 524.231491][ T4203] anon_vma_fork+0x91/0x4e0
[ 524.235835][ T4203] dup_mm+0x894/0x11e0
[ 524.239839][ T4203] ? copy_init_mm+0x20/0x20
[ 524.244687][ T4203] copy_mm+0x107/0x1b0
[ 524.248624][ T4203] copy_process+0x12a1/0x3240
[ 524.253104][ T4203] ? proc_fail_nth_write+0x20b/0x290
[ 524.258224][ T4203] ? fsnotify_perm+0x6a/0x5d0
[ 524.262739][ T4203] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 524.267780][ T4203] ? vfs_write+0x990/0x1050
[ 524.272122][ T4203] kernel_clone+0x22e/0x920
[ 524.276555][ T4203] ? file_end_write+0x1b0/0x1b0
[ 524.281235][ T4203] ? create_io_thread+0x1e0/0x1e0
[ 524.286269][ T4203] ? numa_migrate_prep+0xe0/0xe0
[ 524.291044][ T4203] __x64_sys_clone+0x23f/0x290
[ 524.296029][ T4203] ? __do_sys_vfork+0x130/0x130
[ 524.300911][ T4203] ? ksys_write+0x24f/0x2c0
[ 524.305428][ T4203] ? debug_smp_processor_id+0x17/0x20
[ 524.310808][ T4203] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 524.316885][ T4203] ? exit_to_user_mode_prepare+0x39/0xa0
[ 524.323105][ T4203] do_syscall_64+0x3d/0xb0
[ 524.327317][ T4203] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 524.333048][ T4203] RIP: 0033:0x7fde4167ed59
[ 524.337484][ T4203] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 524.357286][ T4203] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 524.365540][ T4203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 524.373606][ T4203] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 524.381892][ T4203] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 524.389861][ T4203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 524.397689][ T4203] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 524.405675][ T4203]
[ 524.409184][ T4202] FAULT_INJECTION: forcing a failure.
[ 524.409184][ T4202] name failslab, interval 1, probability 0, space 0, times 0
[ 524.422521][ T4202] CPU: 1 PID: 4202 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 524.430841][ T4202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 524.440738][ T4202] Call Trace:
[ 524.443858][ T4202]
[ 524.446638][ T4202] dump_stack_lvl+0x151/0x1b7
[ 524.451156][ T4202] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 524.456447][ T4202] dump_stack+0x15/0x17
[ 524.460443][ T4202] should_fail+0x3c6/0x510
[ 524.464697][ T4202] __should_failslab+0xa4/0xe0
[ 524.469302][ T4202] ? anon_vma_clone+0x9a/0x500
[ 524.474077][ T4202] should_failslab+0x9/0x20
[ 524.478425][ T4202] slab_pre_alloc_hook+0x37/0xd0
[ 524.483189][ T4202] ? anon_vma_clone+0x9a/0x500
[ 524.487804][ T4202] kmem_cache_alloc+0x44/0x200
[ 524.492391][ T4202] anon_vma_clone+0x9a/0x500
[ 524.496818][ T4202] anon_vma_fork+0x91/0x4e0
[ 524.501159][ T4202] dup_mm+0x894/0x11e0
[ 524.505151][ T4202] ? copy_init_mm+0x20/0x20
[ 524.509690][ T4202] copy_mm+0x107/0x1b0
[ 524.513587][ T4202] copy_process+0x12a1/0x3240
[ 524.518176][ T4202] ? proc_fail_nth_write+0x20b/0x290
[ 524.523297][ T4202] ? fsnotify_perm+0x6a/0x5d0
[ 524.528093][ T4202] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 524.533365][ T4202] ? vfs_write+0x990/0x1050
[ 524.537705][ T4202] kernel_clone+0x22e/0x920
[ 524.542066][ T4202] ? file_end_write+0x1b0/0x1b0
[ 524.546818][ T4202] ? create_io_thread+0x1e0/0x1e0
[ 524.551855][ T4202] ? numa_migrate_prep+0xe0/0xe0
[ 524.556735][ T4202] __x64_sys_clone+0x23f/0x290
[ 524.561331][ T4202] ? __do_sys_vfork+0x130/0x130
[ 524.566192][ T4202] ? ksys_write+0x24f/0x2c0
[ 524.570533][ T4202] ? debug_smp_processor_id+0x17/0x20
[ 524.575975][ T4202] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 524.581878][ T4202] ? exit_to_user_mode_prepare+0x39/0xa0
[ 524.587434][ T4202] do_syscall_64+0x3d/0xb0
[ 524.591725][ T4202] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 524.597426][ T4202] RIP: 0033:0x7fde4167ed59
[ 524.601693][ T4202] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 524.621545][ T4202] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 524.629971][ T4202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 524.638074][ T4202] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 524.646265][ T4202] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 524.654417][ T4202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 524.662418][ T4202] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 524.670233][ T4202]
[ 524.677778][ T4211] FAULT_INJECTION: forcing a failure.
[ 524.677778][ T4211] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 524.678489][ T4212] FAULT_INJECTION: forcing a failure.
[ 524.678489][ T4212] name failslab, interval 1, probability 0, space 0, times 0
[ 524.691387][ T4214] FAULT_INJECTION: forcing a failure.
[ 524.691387][ T4214] name failslab, interval 1, probability 0, space 0, times 0
[ 524.703662][ T4210] FAULT_INJECTION: forcing a failure.
[ 524.703662][ T4210] name failslab, interval 1, probability 0, space 0, times 0
[ 524.716186][ T4211] CPU: 1 PID: 4211 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 524.729893][ T4213] FAULT_INJECTION: forcing a failure.
[ 524.729893][ T4213] name failslab, interval 1, probability 0, space 0, times 0
[ 524.737302][ T4211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 524.737313][ T4211] Call Trace:
[ 524.737318][ T4211]
[ 524.737324][ T4211] dump_stack_lvl+0x151/0x1b7
[ 524.750446][ T4215] FAULT_INJECTION: forcing a failure.
[ 524.750446][ T4215] name failslab, interval 1, probability 0, space 0, times 0
[ 524.759809][ T4211] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 524.759832][ T4211] dump_stack+0x15/0x17
[ 524.792412][ T4211] should_fail+0x3c6/0x510
[ 524.797089][ T4211] should_fail_alloc_page+0x5a/0x80
[ 524.802132][ T4211] __alloc_pages+0x1ee/0x7b0
[ 524.806560][ T4211] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 524.811681][ T4211] ? __this_cpu_preempt_check+0x13/0x20
[ 524.817059][ T4211] ? __mod_node_page_state+0xac/0xf0
[ 524.822279][ T4211] pte_alloc_one+0x73/0x1b0
[ 524.826615][ T4211] ? pfn_modify_allowed+0x2f0/0x2f0
[ 524.831909][ T4211] __pte_alloc+0x86/0x350
[ 524.836425][ T4211] ? free_pgtables+0x280/0x280
[ 524.841025][ T4211] ? _raw_spin_lock+0xa4/0x1b0
[ 524.845732][ T4211] ? __kasan_check_write+0x14/0x20
[ 524.850885][ T4211] copy_page_range+0x26e4/0x2d90
[ 524.855654][ T4211] ? __kasan_slab_alloc+0xb1/0xe0
[ 524.860518][ T4211] ? slab_post_alloc_hook+0x53/0x2c0
[ 524.865727][ T4211] ? pfn_valid+0x1e0/0x1e0
[ 524.870065][ T4211] ? __kasan_check_write+0x14/0x20
[ 524.875470][ T4211] ? up_write+0xa1/0x190
[ 524.879738][ T4211] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 524.885985][ T4211] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 524.891794][ T4211] dup_mm+0xacf/0x11e0
[ 524.895722][ T4211] ? copy_init_mm+0x20/0x20
[ 524.900065][ T4211] copy_mm+0x107/0x1b0
[ 524.903943][ T4211] copy_process+0x12a1/0x3240
[ 524.908984][ T4211] ? proc_fail_nth_write+0x20b/0x290
[ 524.914370][ T4211] ? fsnotify_perm+0x6a/0x5d0
[ 524.918889][ T4211] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 524.923826][ T4211] ? vfs_write+0x990/0x1050
[ 524.928166][ T4211] kernel_clone+0x22e/0x920
[ 524.932511][ T4211] ? file_end_write+0x1b0/0x1b0
[ 524.937311][ T4211] ? create_io_thread+0x1e0/0x1e0
[ 524.942139][ T4211] ? numa_migrate_prep+0xe0/0xe0
[ 524.947176][ T4211] __x64_sys_clone+0x23f/0x290
[ 524.951863][ T4211] ? __do_sys_vfork+0x130/0x130
[ 524.956557][ T4211] ? ksys_write+0x24f/0x2c0
[ 524.960891][ T4211] ? debug_smp_processor_id+0x17/0x20
[ 524.966096][ T4211] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 524.972005][ T4211] ? exit_to_user_mode_prepare+0x39/0xa0
[ 524.977566][ T4211] do_syscall_64+0x3d/0xb0
[ 524.981817][ T4211] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 524.987544][ T4211] RIP: 0033:0x7fde4167ed59
[ 524.991798][ T4211] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 525.011515][ T4211] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 525.019933][ T4211] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 525.027919][ T4211] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 525.035906][ T4211] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 525.043813][ T4211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 525.051621][ T4211] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 525.059560][ T4211]
[ 525.062387][ T4212] CPU: 0 PID: 4212 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 525.070724][ T4212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 525.080613][ T4212] Call Trace:
[ 525.083740][ T4212]
[ 525.086688][ T4212] dump_stack_lvl+0x151/0x1b7
[ 525.091207][ T4212] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 525.096503][ T4212] ? pfn_valid+0x1e0/0x1e0
[ 525.100794][ T4212] dump_stack+0x15/0x17
[ 525.104748][ T4212] should_fail+0x3c6/0x510
[ 525.109137][ T4212] __should_failslab+0xa4/0xe0
[ 525.113732][ T4212] ? dup_mm+0x790/0x11e0
[ 525.117809][ T4212] should_failslab+0x9/0x20
[ 525.122150][ T4212] slab_pre_alloc_hook+0x37/0xd0
[ 525.127009][ T4212] ? dup_mm+0x790/0x11e0
[ 525.131089][ T4212] kmem_cache_alloc+0x44/0x200
[ 525.135791][ T4212] dup_mm+0x790/0x11e0
[ 525.139684][ T4212] ? copy_init_mm+0x20/0x20
[ 525.144030][ T4212] copy_mm+0x107/0x1b0
[ 525.147933][ T4212] copy_process+0x12a1/0x3240
[ 525.152452][ T4212] ? proc_fail_nth_write+0x20b/0x290
[ 525.157567][ T4212] ? fsnotify_perm+0x6a/0x5d0
[ 525.162077][ T4212] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 525.167022][ T4212] ? vfs_write+0x990/0x1050
[ 525.171389][ T4212] kernel_clone+0x22e/0x920
[ 525.175798][ T4212] ? file_end_write+0x1b0/0x1b0
[ 525.180567][ T4212] ? create_io_thread+0x1e0/0x1e0
[ 525.185514][ T4212] ? numa_migrate_prep+0xe0/0xe0
[ 525.190391][ T4212] __x64_sys_clone+0x23f/0x290
[ 525.195046][ T4212] ? __do_sys_vfork+0x130/0x130
[ 525.199672][ T4212] ? ksys_write+0x24f/0x2c0
[ 525.204093][ T4212] ? debug_smp_processor_id+0x17/0x20
[ 525.209396][ T4212] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 525.215288][ T4212] ? exit_to_user_mode_prepare+0x39/0xa0
[ 525.220933][ T4212] do_syscall_64+0x3d/0xb0
[ 525.225356][ T4212] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 525.231086][ T4212] RIP: 0033:0x7fde4167ed59
[ 525.235337][ T4212] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 525.255394][ T4212] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 525.263735][ T4212] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 525.271634][ T4212] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 525.279446][ T4212] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 525.287399][ T4212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 525.295290][ T4212] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 525.303196][ T4212]
[ 525.306241][ T4215] CPU: 0 PID: 4215 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 525.314544][ T4215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 525.324622][ T4215] Call Trace:
[ 525.327917][ T4215]
[ 525.330687][ T4215] dump_stack_lvl+0x151/0x1b7
[ 525.335204][ T4215] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 525.340498][ T4215] ? pfn_valid+0x1e0/0x1e0
[ 525.344849][ T4215] dump_stack+0x15/0x17
[ 525.348830][ T4215] should_fail+0x3c6/0x510
[ 525.353081][ T4215] __should_failslab+0xa4/0xe0
[ 525.357768][ T4215] ? dup_mm+0x790/0x11e0
[ 525.361851][ T4215] should_failslab+0x9/0x20
[ 525.366274][ T4215] slab_pre_alloc_hook+0x37/0xd0
[ 525.371061][ T4215] ? dup_mm+0x790/0x11e0
[ 525.375130][ T4215] kmem_cache_alloc+0x44/0x200
[ 525.379733][ T4215] dup_mm+0x790/0x11e0
[ 525.383924][ T4215] ? copy_init_mm+0x20/0x20
[ 525.388271][ T4215] copy_mm+0x107/0x1b0
[ 525.392264][ T4215] copy_process+0x12a1/0x3240
[ 525.396772][ T4215] ? proc_fail_nth_write+0x20b/0x290
[ 525.402252][ T4215] ? fsnotify_perm+0x6a/0x5d0
[ 525.406751][ T4215] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 525.412862][ T4215] ? vfs_write+0x990/0x1050
[ 525.417194][ T4215] kernel_clone+0x22e/0x920
[ 525.421646][ T4215] ? file_end_write+0x1b0/0x1b0
[ 525.426582][ T4215] ? create_io_thread+0x1e0/0x1e0
[ 525.431447][ T4215] ? numa_migrate_prep+0xe0/0xe0
[ 525.436240][ T4215] __x64_sys_clone+0x23f/0x290
[ 525.440818][ T4215] ? __do_sys_vfork+0x130/0x130
[ 525.445774][ T4215] ? ksys_write+0x24f/0x2c0
[ 525.450185][ T4215] ? debug_smp_processor_id+0x17/0x20
[ 525.455481][ T4215] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 525.461384][ T4215] ? exit_to_user_mode_prepare+0x39/0xa0
[ 525.468068][ T4215] do_syscall_64+0x3d/0xb0
[ 525.472846][ T4215] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 525.479027][ T4215] RIP: 0033:0x7fde4167ed59
[ 525.484066][ T4215] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 525.504111][ T4215] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 525.513142][ T4215] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 525.521394][ T4215] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 525.529861][ T4215] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 525.537730][ T4215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 525.545541][ T4215] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 525.554145][ T4215]
[ 525.557016][ T4213] CPU: 1 PID: 4213 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 525.565441][ T4213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 525.576290][ T4213] Call Trace:
[ 525.579412][ T4213]
[ 525.582200][ T4213] dump_stack_lvl+0x151/0x1b7
[ 525.586703][ T4213] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 525.591998][ T4213] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 525.597900][ T4213] dump_stack+0x15/0x17
[ 525.601893][ T4213] should_fail+0x3c6/0x510
[ 525.606147][ T4213] __should_failslab+0xa4/0xe0
[ 525.610919][ T4213] ? anon_vma_clone+0x9a/0x500
[ 525.615858][ T4213] should_failslab+0x9/0x20
[ 525.620207][ T4213] slab_pre_alloc_hook+0x37/0xd0
[ 525.625075][ T4213] ? anon_vma_clone+0x9a/0x500
[ 525.629951][ T4213] kmem_cache_alloc+0x44/0x200
[ 525.634704][ T4213] anon_vma_clone+0x9a/0x500
[ 525.639129][ T4213] ? slab_post_alloc_hook+0x72/0x2c0
[ 525.644250][ T4213] ? dup_mm+0x790/0x11e0
[ 525.648330][ T4213] anon_vma_fork+0x91/0x4e0
[ 525.652669][ T4213] dup_mm+0x894/0x11e0
[ 525.656663][ T4213] ? copy_init_mm+0x20/0x20
[ 525.661012][ T4213] copy_mm+0x107/0x1b0
[ 525.664932][ T4213] copy_process+0x12a1/0x3240
[ 525.669424][ T4213] ? proc_fail_nth_write+0x20b/0x290
[ 525.674634][ T4213] ? fsnotify_perm+0x6a/0x5d0
[ 525.679145][ T4213] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 525.684178][ T4213] ? vfs_write+0x990/0x1050
[ 525.688609][ T4213] kernel_clone+0x22e/0x920
[ 525.692946][ T4213] ? file_end_write+0x1b0/0x1b0
[ 525.697640][ T4213] ? create_io_thread+0x1e0/0x1e0
[ 525.702665][ T4213] ? numa_migrate_prep+0xe0/0xe0
[ 525.707591][ T4213] __x64_sys_clone+0x23f/0x290
[ 525.712139][ T4213] ? __do_sys_vfork+0x130/0x130
[ 525.716905][ T4213] ? ksys_write+0x24f/0x2c0
[ 525.721243][ T4213] ? debug_smp_processor_id+0x17/0x20
[ 525.726460][ T4213] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 525.732360][ T4213] ? exit_to_user_mode_prepare+0x39/0xa0
[ 525.738068][ T4213] do_syscall_64+0x3d/0xb0
[ 525.742267][ T4213] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 525.748080][ T4213] RIP: 0033:0x7fde4167ed59
[ 525.752346][ T4213] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 525.771950][ T4213] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 525.780285][ T4213] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 525.788283][ T4213] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 525.796254][ T4213] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 525.804154][ T4213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 525.811973][ T4213] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 525.819861][ T4213]
[ 525.822730][ T4214] CPU: 0 PID: 4214 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 525.831234][ T4214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 525.841217][ T4214] Call Trace:
[ 525.844345][ T4214]
[ 525.847133][ T4214] dump_stack_lvl+0x151/0x1b7
[ 525.851719][ T4214] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 525.857015][ T4214] dump_stack+0x15/0x17
[ 525.861107][ T4214] should_fail+0x3c6/0x510
[ 525.865347][ T4214] __should_failslab+0xa4/0xe0
[ 525.869947][ T4214] ? anon_vma_fork+0x1df/0x4e0
[ 525.874669][ T4214] should_failslab+0x9/0x20
[ 525.879101][ T4214] slab_pre_alloc_hook+0x37/0xd0
[ 525.884031][ T4214] ? anon_vma_fork+0x1df/0x4e0
[ 525.888717][ T4214] kmem_cache_alloc+0x44/0x200
[ 525.893321][ T4214] anon_vma_fork+0x1df/0x4e0
[ 525.897756][ T4214] dup_mm+0x894/0x11e0
[ 525.901653][ T4214] ? copy_init_mm+0x20/0x20
[ 525.905991][ T4214] copy_mm+0x107/0x1b0
[ 525.910184][ T4214] copy_process+0x12a1/0x3240
[ 525.914760][ T4214] ? proc_fail_nth_write+0x20b/0x290
[ 525.920024][ T4214] ? fsnotify_perm+0x6a/0x5d0
[ 525.924479][ T4214] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 525.929685][ T4214] ? vfs_write+0x990/0x1050
[ 525.934113][ T4214] kernel_clone+0x22e/0x920
[ 525.938456][ T4214] ? file_end_write+0x1b0/0x1b0
[ 525.943150][ T4214] ? create_io_thread+0x1e0/0x1e0
[ 525.948016][ T4214] ? numa_migrate_prep+0xe0/0xe0
[ 525.952835][ T4214] __x64_sys_clone+0x23f/0x290
[ 525.957552][ T4214] ? __do_sys_vfork+0x130/0x130
[ 525.962323][ T4214] ? ksys_write+0x24f/0x2c0
[ 525.966665][ T4214] ? debug_smp_processor_id+0x17/0x20
[ 525.971879][ T4214] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 525.977772][ T4214] ? exit_to_user_mode_prepare+0x39/0xa0
[ 525.983333][ T4214] do_syscall_64+0x3d/0xb0
[ 525.987585][ T4214] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 525.993489][ T4214] RIP: 0033:0x7fde4167ed59
[ 525.997741][ T4214] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 526.017807][ T4214] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 526.027212][ T4214] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 526.035199][ T4214] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 526.043010][ T4214] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 526.050995][ T4214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 526.059082][ T4214] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 526.067457][ T4214]
[ 526.070409][ T4210] CPU: 1 PID: 4210 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 526.078978][ T4210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 526.088987][ T4210] Call Trace:
[ 526.092167][ T4210]
[ 526.095031][ T4210] dump_stack_lvl+0x151/0x1b7
[ 526.099727][ T4210] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 526.105301][ T4210] dump_stack+0x15/0x17
[ 526.109387][ T4210] should_fail+0x3c6/0x510
[ 526.113824][ T4210] __should_failslab+0xa4/0xe0
[ 526.118412][ T4210] ? anon_vma_clone+0x9a/0x500
[ 526.123014][ T4210] should_failslab+0x9/0x20
[ 526.127352][ T4210] slab_pre_alloc_hook+0x37/0xd0
[ 526.132124][ T4210] ? anon_vma_clone+0x9a/0x500
[ 526.136719][ T4210] kmem_cache_alloc+0x44/0x200
[ 526.141322][ T4210] anon_vma_clone+0x9a/0x500
[ 526.145746][ T4210] anon_vma_fork+0x91/0x4e0
[ 526.150203][ T4210] dup_mm+0x894/0x11e0
[ 526.154176][ T4210] ? copy_init_mm+0x20/0x20
[ 526.158594][ T4210] copy_mm+0x107/0x1b0
[ 526.163080][ T4210] copy_process+0x12a1/0x3240
[ 526.167573][ T4210] ? proc_fail_nth_write+0x20b/0x290
[ 526.172681][ T4210] ? fsnotify_perm+0x6a/0x5d0
[ 526.177200][ T4210] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 526.182290][ T4210] ? vfs_write+0x990/0x1050
[ 526.186581][ T4210] kernel_clone+0x22e/0x920
[ 526.190995][ T4210] ? file_end_write+0x1b0/0x1b0
[ 526.196124][ T4210] ? create_io_thread+0x1e0/0x1e0
[ 526.201089][ T4210] ? numa_migrate_prep+0xe0/0xe0
[ 526.205959][ T4210] __x64_sys_clone+0x23f/0x290
[ 526.210555][ T4210] ? __do_sys_vfork+0x130/0x130
[ 526.215246][ T4210] ? ksys_write+0x24f/0x2c0
[ 526.219667][ T4210] ? debug_smp_processor_id+0x17/0x20
[ 526.224876][ T4210] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 526.231042][ T4210] ? exit_to_user_mode_prepare+0x39/0xa0
[ 526.236869][ T4210] do_syscall_64+0x3d/0xb0
[ 526.241374][ T4210] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 526.247351][ T4210] RIP: 0033:0x7fde4167ed59
[ 526.251964][ T4210] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 526.272206][ T4210] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 526.280801][ T4210] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 526.288815][ T4210] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 526.296967][ T4210] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 526.304896][ T4210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 526.313219][ T4210] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 526.321197][ T4210]
[ 526.327479][ T4219] FAULT_INJECTION: forcing a failure.
[ 526.327479][ T4219] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 526.329566][ T4224] FAULT_INJECTION: forcing a failure.
[ 526.329566][ T4224] name failslab, interval 1, probability 0, space 0, times 0
[ 526.342689][ T4221] FAULT_INJECTION: forcing a failure.
[ 526.342689][ T4221] name failslab, interval 1, probability 0, space 0, times 0
[ 526.354430][ T4224] CPU: 1 PID: 4224 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 526.376558][ T4224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 526.386820][ T4224] Call Trace:
[ 526.389963][ T4224]
[ 526.392722][ T4224] dump_stack_lvl+0x151/0x1b7
[ 526.397263][ T4224] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 526.402823][ T4224] dump_stack+0x15/0x17
[ 526.407071][ T4224] should_fail+0x3c6/0x510
[ 526.411558][ T4224] __should_failslab+0xa4/0xe0
[ 526.417463][ T4224] ? anon_vma_clone+0x9a/0x500
[ 526.422140][ T4224] should_failslab+0x9/0x20
[ 526.426841][ T4224] slab_pre_alloc_hook+0x37/0xd0
[ 526.432062][ T4224] ? anon_vma_clone+0x9a/0x500
[ 526.436751][ T4224] kmem_cache_alloc+0x44/0x200
[ 526.441412][ T4224] anon_vma_clone+0x9a/0x500
[ 526.445942][ T4224] anon_vma_fork+0x91/0x4e0
[ 526.450450][ T4224] dup_mm+0x894/0x11e0
[ 526.454435][ T4224] ? copy_init_mm+0x20/0x20
[ 526.458774][ T4224] copy_mm+0x107/0x1b0
[ 526.462766][ T4224] copy_process+0x12a1/0x3240
[ 526.467281][ T4224] ? proc_fail_nth_write+0x20b/0x290
[ 526.472402][ T4224] ? fsnotify_perm+0x6a/0x5d0
[ 526.477001][ T4224] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 526.482046][ T4224] ? vfs_write+0x990/0x1050
[ 526.486552][ T4224] kernel_clone+0x22e/0x920
[ 526.490888][ T4224] ? file_end_write+0x1b0/0x1b0
[ 526.495582][ T4224] ? create_io_thread+0x1e0/0x1e0
[ 526.500564][ T4224] ? numa_migrate_prep+0xe0/0xe0
[ 526.505307][ T4224] __x64_sys_clone+0x23f/0x290
[ 526.510030][ T4224] ? __do_sys_vfork+0x130/0x130
[ 526.514761][ T4224] ? ksys_write+0x24f/0x2c0
[ 526.519709][ T4224] ? debug_smp_processor_id+0x17/0x20
[ 526.525095][ T4224] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 526.530989][ T4224] ? exit_to_user_mode_prepare+0x39/0xa0
[ 526.536820][ T4224] do_syscall_64+0x3d/0xb0
[ 526.541061][ T4224] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 526.546907][ T4224] RIP: 0033:0x7fde4167ed59
[ 526.551334][ T4224] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 526.570791][ T4224] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 526.579027][ T4224] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 526.586834][ T4224] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 526.594733][ T4224] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 526.602547][ T4224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 526.610356][ T4224] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 526.618172][ T4224]
[ 526.621034][ T4219] CPU: 0 PID: 4219 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 526.629368][ T4219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 526.639262][ T4219] Call Trace:
[ 526.642409][ T4219]
[ 526.645165][ T4219] dump_stack_lvl+0x151/0x1b7
[ 526.649679][ T4219] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 526.649926][ T4220] FAULT_INJECTION: forcing a failure.
[ 526.649926][ T4220] name failslab, interval 1, probability 0, space 0, times 0
[ 526.655094][ T4219] ? copy_mm+0x107/0x1b0
[ 526.655113][ T4219] ? copy_process+0x12a1/0x3240
[ 526.676448][ T4219] dump_stack+0x15/0x17
[ 526.680693][ T4219] should_fail+0x3c6/0x510
[ 526.684945][ T4219] should_fail_alloc_page+0x5a/0x80
[ 526.689985][ T4219] __alloc_pages+0x1ee/0x7b0
[ 526.694501][ T4219] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 526.699883][ T4219] ? __kasan_check_write+0x14/0x20
[ 526.705096][ T4219] ? _raw_spin_lock+0xa4/0x1b0
[ 526.709716][ T4219] pte_alloc_one+0x73/0x1b0
[ 526.714198][ T4219] ? pfn_modify_allowed+0x2f0/0x2f0
[ 526.719268][ T4219] ? __pmd_alloc+0x48d/0x550
[ 526.723687][ T4219] __pte_alloc+0x86/0x350
[ 526.727855][ T4219] ? __pud_alloc+0x260/0x260
[ 526.733013][ T4219] ? free_pgtables+0x280/0x280
[ 526.737621][ T4219] copy_page_range+0x26e4/0x2d90
[ 526.742382][ T4219] ? __kasan_slab_alloc+0xb1/0xe0
[ 526.747344][ T4219] ? slab_post_alloc_hook+0x53/0x2c0
[ 526.752465][ T4219] ? __x64_sys_clone+0x23f/0x290
[ 526.757235][ T4219] ? pfn_valid+0x1e0/0x1e0
[ 526.761572][ T4219] ? __kasan_check_write+0x14/0x20
[ 526.766601][ T4219] ? up_write+0xa1/0x190
[ 526.770684][ T4219] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 526.777016][ T4219] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 526.782854][ T4219] dup_mm+0xacf/0x11e0
[ 526.786740][ T4219] ? copy_init_mm+0x20/0x20
[ 526.791081][ T4219] copy_mm+0x107/0x1b0
[ 526.795085][ T4219] copy_process+0x12a1/0x3240
[ 526.799780][ T4219] ? proc_fail_nth_write+0x20b/0x290
[ 526.804897][ T4219] ? fsnotify_perm+0x6a/0x5d0
[ 526.809398][ T4219] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 526.814346][ T4219] ? vfs_write+0x990/0x1050
[ 526.818689][ T4219] kernel_clone+0x22e/0x920
[ 526.823028][ T4219] ? file_end_write+0x1b0/0x1b0
[ 526.827710][ T4219] ? create_io_thread+0x1e0/0x1e0
[ 526.832568][ T4219] ? numa_migrate_prep+0xe0/0xe0
[ 526.837340][ T4219] __x64_sys_clone+0x23f/0x290
[ 526.842115][ T4219] ? __do_sys_vfork+0x130/0x130
[ 526.846890][ T4219] ? ksys_write+0x24f/0x2c0
[ 526.851239][ T4219] ? debug_smp_processor_id+0x17/0x20
[ 526.856534][ T4219] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 526.862513][ T4219] ? exit_to_user_mode_prepare+0x39/0xa0
[ 526.868070][ T4219] do_syscall_64+0x3d/0xb0
[ 526.872333][ T4219] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 526.878138][ T4219] RIP: 0033:0x7fde4167ed59
[ 526.882391][ T4219] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 526.901930][ T4219] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 526.910177][ T4219] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 526.918064][ T4219] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 526.925973][ T4219] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 526.933863][ T4219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 526.941936][ T4219] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 526.949821][ T4219]
[ 526.952713][ T4222] FAULT_INJECTION: forcing a failure.
[ 526.952713][ T4222] name failslab, interval 1, probability 0, space 0, times 0
[ 526.965972][ T4221] CPU: 0 PID: 4221 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 526.974379][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 526.984551][ T4221] Call Trace:
[ 526.987676][ T4221]
[ 526.990446][ T4221] dump_stack_lvl+0x151/0x1b7
[ 526.994962][ T4221] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 527.000866][ T4221] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 527.006944][ T4221] dump_stack+0x15/0x17
[ 527.011022][ T4221] should_fail+0x3c6/0x510
[ 527.015284][ T4221] __should_failslab+0xa4/0xe0
[ 527.020064][ T4221] ? anon_vma_clone+0x9a/0x500
[ 527.024674][ T4221] should_failslab+0x9/0x20
[ 527.028989][ T4221] slab_pre_alloc_hook+0x37/0xd0
[ 527.033764][ T4221] ? anon_vma_clone+0x9a/0x500
[ 527.038369][ T4221] kmem_cache_alloc+0x44/0x200
[ 527.042968][ T4221] anon_vma_clone+0x9a/0x500
[ 527.048553][ T4221] ? slab_post_alloc_hook+0x72/0x2c0
[ 527.053697][ T4221] ? dup_mm+0x790/0x11e0
[ 527.057855][ T4221] anon_vma_fork+0x91/0x4e0
[ 527.062455][ T4221] dup_mm+0x894/0x11e0
[ 527.066369][ T4221] ? copy_init_mm+0x20/0x20
[ 527.070701][ T4221] copy_mm+0x107/0x1b0
[ 527.074781][ T4221] copy_process+0x12a1/0x3240
[ 527.079382][ T4221] ? proc_fail_nth_write+0x20b/0x290
[ 527.084513][ T4221] ? fsnotify_perm+0x6a/0x5d0
[ 527.089111][ T4221] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 527.094926][ T4221] ? vfs_write+0x990/0x1050
[ 527.099270][ T4221] kernel_clone+0x22e/0x920
[ 527.103618][ T4221] ? file_end_write+0x1b0/0x1b0
[ 527.108565][ T4221] ? create_io_thread+0x1e0/0x1e0
[ 527.113429][ T4221] ? numa_migrate_prep+0xe0/0xe0
[ 527.118208][ T4221] __x64_sys_clone+0x23f/0x290
[ 527.122800][ T4221] ? __do_sys_vfork+0x130/0x130
[ 527.127497][ T4221] ? ksys_write+0x24f/0x2c0
[ 527.131917][ T4221] ? debug_smp_processor_id+0x17/0x20
[ 527.137129][ T4221] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 527.143459][ T4221] ? exit_to_user_mode_prepare+0x39/0xa0
[ 527.148931][ T4221] do_syscall_64+0x3d/0xb0
[ 527.153183][ T4221] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 527.159021][ T4221] RIP: 0033:0x7fde4167ed59
[ 527.163251][ T4221] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 527.182953][ T4221] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 527.191297][ T4221] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 527.199196][ T4221] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 527.206998][ T4221] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 527.214809][ T4221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 527.222622][ T4221] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 527.230437][ T4221]
[ 527.233406][ T4220] CPU: 0 PID: 4220 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 527.241720][ T4220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 527.251757][ T4220] Call Trace:
[ 527.254835][ T4220]
[ 527.257612][ T4220] dump_stack_lvl+0x151/0x1b7
[ 527.262126][ T4220] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 527.267599][ T4220] ? pfn_valid+0x1e0/0x1e0
[ 527.271937][ T4220] dump_stack+0x15/0x17
[ 527.275939][ T4220] should_fail+0x3c6/0x510
[ 527.280293][ T4220] __should_failslab+0xa4/0xe0
[ 527.285090][ T4220] ? dup_mm+0x790/0x11e0
[ 527.289235][ T4220] should_failslab+0x9/0x20
[ 527.293576][ T4220] slab_pre_alloc_hook+0x37/0xd0
[ 527.298349][ T4220] ? dup_mm+0x790/0x11e0
[ 527.302542][ T4220] kmem_cache_alloc+0x44/0x200
[ 527.307115][ T4220] dup_mm+0x790/0x11e0
[ 527.311022][ T4220] ? copy_init_mm+0x20/0x20
[ 527.315361][ T4220] copy_mm+0x107/0x1b0
[ 527.319270][ T4220] copy_process+0x12a1/0x3240
[ 527.323874][ T4220] ? proc_fail_nth_write+0x20b/0x290
[ 527.328997][ T4220] ? fsnotify_perm+0x6a/0x5d0
[ 527.333595][ T4220] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 527.338534][ T4220] ? vfs_write+0x990/0x1050
[ 527.342904][ T4220] kernel_clone+0x22e/0x920
[ 527.347216][ T4220] ? file_end_write+0x1b0/0x1b0
[ 527.351918][ T4220] ? create_io_thread+0x1e0/0x1e0
[ 527.356821][ T4220] ? numa_migrate_prep+0xe0/0xe0
[ 527.361538][ T4220] __x64_sys_clone+0x23f/0x290
[ 527.366488][ T4220] ? __do_sys_vfork+0x130/0x130
[ 527.371173][ T4220] ? ksys_write+0x24f/0x2c0
[ 527.375513][ T4220] ? debug_smp_processor_id+0x17/0x20
[ 527.382985][ T4220] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 527.388968][ T4220] ? exit_to_user_mode_prepare+0x39/0xa0
[ 527.394530][ T4220] do_syscall_64+0x3d/0xb0
[ 527.398776][ T4220] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 527.404531][ T4220] RIP: 0033:0x7fde4167ed59
[ 527.409282][ T4220] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 527.429155][ T4220] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 527.437413][ T4220] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 527.445212][ T4220] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 527.453118][ T4220] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 527.461041][ T4220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 527.469524][ T4220] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 527.477416][ T4220]
[ 527.480469][ T4222] CPU: 1 PID: 4222 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 527.488878][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 527.499139][ T4222] Call Trace:
[ 527.502250][ T4222]
[ 527.505023][ T4222] dump_stack_lvl+0x151/0x1b7
[ 527.509712][ T4222] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 527.515010][ T4222] dump_stack+0x15/0x17
[ 527.519344][ T4222] should_fail+0x3c6/0x510
[ 527.523605][ T4222] __should_failslab+0xa4/0xe0
[ 527.528237][ T4222] ? anon_vma_clone+0x9a/0x500
[ 527.533076][ T4222] should_failslab+0x9/0x20
[ 527.537415][ T4222] slab_pre_alloc_hook+0x37/0xd0
[ 527.542191][ T4222] ? anon_vma_clone+0x9a/0x500
[ 527.546796][ T4222] kmem_cache_alloc+0x44/0x200
[ 527.551476][ T4222] anon_vma_clone+0x9a/0x500
[ 527.555924][ T4222] anon_vma_fork+0x91/0x4e0
[ 527.564930][ T4222] dup_mm+0x894/0x11e0
[ 527.568838][ T4222] ? copy_init_mm+0x20/0x20
[ 527.573524][ T4222] copy_mm+0x107/0x1b0
[ 527.577428][ T4222] copy_process+0x12a1/0x3240
[ 527.582177][ T4222] ? proc_fail_nth_write+0x20b/0x290
[ 527.587292][ T4222] ? fsnotify_perm+0x6a/0x5d0
[ 527.591878][ T4222] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 527.597070][ T4222] ? vfs_write+0x990/0x1050
[ 527.601408][ T4222] kernel_clone+0x22e/0x920
[ 527.605750][ T4222] ? file_end_write+0x1b0/0x1b0
[ 527.610438][ T4222] ? create_io_thread+0x1e0/0x1e0
[ 527.615296][ T4222] ? numa_migrate_prep+0xe0/0xe0
[ 527.620069][ T4222] __x64_sys_clone+0x23f/0x290
[ 527.624671][ T4222] ? __do_sys_vfork+0x130/0x130
[ 527.629357][ T4222] ? ksys_write+0x24f/0x2c0
[ 527.633702][ T4222] ? debug_smp_processor_id+0x17/0x20
[ 527.638911][ T4222] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 527.644896][ T4222] ? exit_to_user_mode_prepare+0x39/0xa0
[ 527.650366][ T4222] do_syscall_64+0x3d/0xb0
[ 527.654616][ T4222] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 527.661233][ T4222] RIP: 0033:0x7fde4167ed59
[ 527.665469][ T4222] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 527.685017][ T4222] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 527.693248][ T4222] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 527.701058][ T4222] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 527.708865][ T4222] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 527.716851][ T4222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 527.724664][ T4222] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 527.732478][ T4222]
[ 527.737240][ T4223] FAULT_INJECTION: forcing a failure.
[ 527.737240][ T4223] name failslab, interval 1, probability 0, space 0, times 0
[ 527.750216][ T4223] CPU: 0 PID: 4223 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 527.758514][ T4223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 527.768599][ T4223] Call Trace:
[ 527.771722][ T4223]
[ 527.774498][ T4223] dump_stack_lvl+0x151/0x1b7
[ 527.779072][ T4223] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 527.784712][ T4223] dump_stack+0x15/0x17
[ 527.788759][ T4223] should_fail+0x3c6/0x510
[ 527.793197][ T4223] __should_failslab+0xa4/0xe0
[ 527.798253][ T4223] ? anon_vma_clone+0x9a/0x500
[ 527.802825][ T4223] should_failslab+0x9/0x20
[ 527.807469][ T4223] slab_pre_alloc_hook+0x37/0xd0
[ 527.812322][ T4223] ? anon_vma_clone+0x9a/0x500
[ 527.817434][ T4223] kmem_cache_alloc+0x44/0x200
[ 527.822153][ T4223] anon_vma_clone+0x9a/0x500
[ 527.826651][ T4223] anon_vma_fork+0x91/0x4e0
[ 527.830999][ T4223] dup_mm+0x894/0x11e0
[ 527.834991][ T4223] ? copy_init_mm+0x20/0x20
[ 527.839412][ T4223] copy_mm+0x107/0x1b0
[ 527.843316][ T4223] copy_process+0x12a1/0x3240
[ 527.847925][ T4223] ? proc_fail_nth_write+0x20b/0x290
[ 527.853128][ T4223] ? fsnotify_perm+0x6a/0x5d0
[ 527.857727][ T4223] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 527.862672][ T4223] ? vfs_write+0x990/0x1050
[ 527.867120][ T4223] kernel_clone+0x22e/0x920
[ 527.871631][ T4223] ? file_end_write+0x1b0/0x1b0
[ 527.876327][ T4223] ? create_io_thread+0x1e0/0x1e0
[ 527.881180][ T4223] ? numa_migrate_prep+0xe0/0xe0
[ 527.885956][ T4223] __x64_sys_clone+0x23f/0x290
[ 527.890553][ T4223] ? __do_sys_vfork+0x130/0x130
[ 527.895245][ T4223] ? ksys_write+0x24f/0x2c0
[ 527.899671][ T4223] ? debug_smp_processor_id+0x17/0x20
[ 527.904963][ T4223] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 527.910867][ T4223] ? exit_to_user_mode_prepare+0x39/0xa0
[ 527.916336][ T4223] do_syscall_64+0x3d/0xb0
[ 527.920590][ T4223] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 527.926322][ T4223] RIP: 0033:0x7fde4167ed59
[ 527.930573][ T4223] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 527.950187][ T4223] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 527.958518][ T4223] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 527.966331][ T4223] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 527.974231][ T4223] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 527.982042][ T4223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 527.989856][ T4223] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 527.997665][ T4223]
[ 528.001222][ T4227] FAULT_INJECTION: forcing a failure.
[ 528.001222][ T4227] name failslab, interval 1, probability 0, space 0, times 0
[ 528.015355][ T4232] FAULT_INJECTION: forcing a failure.
[ 528.015355][ T4232] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 528.015536][ T4227] CPU: 1 PID: 4227 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 528.036873][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 528.046766][ T4227] Call Trace:
[ 528.049894][ T4227]
[ 528.052671][ T4227] dump_stack_lvl+0x151/0x1b7
[ 528.057188][ T4227] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 528.062476][ T4227] dump_stack+0x15/0x17
[ 528.066645][ T4227] should_fail+0x3c6/0x510
[ 528.070996][ T4227] __should_failslab+0xa4/0xe0
[ 528.075583][ T4227] ? anon_vma_fork+0x1df/0x4e0
[ 528.080197][ T4227] should_failslab+0x9/0x20
[ 528.084521][ T4227] slab_pre_alloc_hook+0x37/0xd0
[ 528.089385][ T4227] ? anon_vma_fork+0x1df/0x4e0
[ 528.094159][ T4227] kmem_cache_alloc+0x44/0x200
[ 528.098759][ T4227] anon_vma_fork+0x1df/0x4e0
[ 528.103461][ T4227] dup_mm+0x894/0x11e0
[ 528.107710][ T4227] ? copy_init_mm+0x20/0x20
[ 528.112056][ T4227] copy_mm+0x107/0x1b0
[ 528.115958][ T4227] copy_process+0x12a1/0x3240
[ 528.120593][ T4227] ? proc_fail_nth_write+0x20b/0x290
[ 528.125774][ T4227] ? fsnotify_perm+0x6a/0x5d0
[ 528.130309][ T4227] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 528.135235][ T4227] ? vfs_write+0x990/0x1050
[ 528.139677][ T4227] kernel_clone+0x22e/0x920
[ 528.144115][ T4227] ? file_end_write+0x1b0/0x1b0
[ 528.148792][ T4227] ? create_io_thread+0x1e0/0x1e0
[ 528.153916][ T4227] ? numa_migrate_prep+0xe0/0xe0
[ 528.158782][ T4227] __x64_sys_clone+0x23f/0x290
[ 528.163373][ T4227] ? __do_sys_vfork+0x130/0x130
[ 528.168171][ T4227] ? ksys_write+0x24f/0x2c0
[ 528.172489][ T4227] ? debug_smp_processor_id+0x17/0x20
[ 528.177702][ T4227] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 528.183797][ T4227] ? exit_to_user_mode_prepare+0x39/0xa0
[ 528.189262][ T4227] do_syscall_64+0x3d/0xb0
[ 528.193520][ T4227] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 528.199340][ T4227] RIP: 0033:0x7fde4167ed59
[ 528.203674][ T4227] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 528.223119][ T4227] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 528.231712][ T4227] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 528.239609][ T4227] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 528.247591][ T4227] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 528.255578][ T4227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 528.263483][ T4227] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 528.271307][ T4227]
[ 528.274161][ T4232] CPU: 0 PID: 4232 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 528.276138][ T4233] FAULT_INJECTION: forcing a failure.
[ 528.276138][ T4233] name failslab, interval 1, probability 0, space 0, times 0
[ 528.282834][ T4232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 528.282846][ T4232] Call Trace:
[ 528.282851][ T4232]
[ 528.282856][ T4232] dump_stack_lvl+0x151/0x1b7
[ 528.282876][ T4232] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 528.282893][ T4232] dump_stack+0x15/0x17
[ 528.295495][ T4234] FAULT_INJECTION: forcing a failure.
[ 528.295495][ T4234] name failslab, interval 1, probability 0, space 0, times 0
[ 528.305143][ T4232] should_fail+0x3c6/0x510
[ 528.305180][ T4232] should_fail_alloc_page+0x5a/0x80
[ 528.347291][ T4232] __alloc_pages+0x1ee/0x7b0
[ 528.351713][ T4232] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 528.356944][ T4232] ? __this_cpu_preempt_check+0x13/0x20
[ 528.362531][ T4232] ? __mod_node_page_state+0xac/0xf0
[ 528.367805][ T4232] pte_alloc_one+0x73/0x1b0
[ 528.372395][ T4232] ? pfn_modify_allowed+0x2f0/0x2f0
[ 528.377500][ T4232] __pte_alloc+0x86/0x350
[ 528.381881][ T4232] ? free_pgtables+0x280/0x280
[ 528.386595][ T4232] ? _raw_spin_lock+0xa4/0x1b0
[ 528.391216][ T4232] ? __kasan_check_write+0x14/0x20
[ 528.396145][ T4232] copy_page_range+0x26e4/0x2d90
[ 528.400952][ T4232] ? __kasan_slab_alloc+0xb1/0xe0
[ 528.405770][ T4232] ? slab_post_alloc_hook+0x53/0x2c0
[ 528.410983][ T4232] ? pfn_valid+0x1e0/0x1e0
[ 528.415326][ T4232] ? __kasan_check_write+0x14/0x20
[ 528.420266][ T4232] ? up_write+0xa1/0x190
[ 528.424521][ T4232] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 528.431076][ T4232] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 528.437491][ T4232] dup_mm+0xacf/0x11e0
[ 528.441751][ T4232] ? copy_init_mm+0x20/0x20
[ 528.446090][ T4232] copy_mm+0x107/0x1b0
[ 528.449990][ T4232] copy_process+0x12a1/0x3240
[ 528.454548][ T4232] ? proc_fail_nth_write+0x20b/0x290
[ 528.459712][ T4232] ? fsnotify_perm+0x6a/0x5d0
[ 528.464422][ T4232] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 528.469628][ T4232] ? vfs_write+0x990/0x1050
[ 528.473959][ T4232] kernel_clone+0x22e/0x920
[ 528.478322][ T4232] ? file_end_write+0x1b0/0x1b0
[ 528.484767][ T4232] ? create_io_thread+0x1e0/0x1e0
[ 528.489939][ T4232] ? numa_migrate_prep+0xe0/0xe0
[ 528.494792][ T4232] __x64_sys_clone+0x23f/0x290
[ 528.499390][ T4232] ? __do_sys_vfork+0x130/0x130
[ 528.504430][ T4232] ? ksys_write+0x24f/0x2c0
[ 528.508776][ T4232] ? debug_smp_processor_id+0x17/0x20
[ 528.514078][ T4232] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 528.519959][ T4232] ? exit_to_user_mode_prepare+0x39/0xa0
[ 528.525429][ T4232] do_syscall_64+0x3d/0xb0
[ 528.529769][ T4232] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 528.535586][ T4232] RIP: 0033:0x7fde4167ed59
[ 528.540939][ T4232] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 528.560550][ T4232] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 528.568789][ T4232] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 528.576694][ T4232] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 528.584502][ T4232] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 528.592341][ T4232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 528.600322][ T4232] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 528.608134][ T4232]
[ 528.611029][ T4234] CPU: 1 PID: 4234 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 528.619453][ T4234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 528.629462][ T4234] Call Trace:
[ 528.633216][ T4234]
[ 528.635970][ T4234] dump_stack_lvl+0x151/0x1b7
[ 528.640489][ T4234] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 528.645791][ T4234] ? pfn_valid+0x1e0/0x1e0
[ 528.650034][ T4234] dump_stack+0x15/0x17
[ 528.654033][ T4234] should_fail+0x3c6/0x510
[ 528.658278][ T4234] __should_failslab+0xa4/0xe0
[ 528.662880][ T4234] ? dup_mm+0x790/0x11e0
[ 528.667052][ T4234] should_failslab+0x9/0x20
[ 528.671474][ T4234] slab_pre_alloc_hook+0x37/0xd0
[ 528.676248][ T4234] ? dup_mm+0x790/0x11e0
[ 528.680329][ T4234] kmem_cache_alloc+0x44/0x200
[ 528.684925][ T4234] dup_mm+0x790/0x11e0
[ 528.688832][ T4234] ? copy_init_mm+0x20/0x20
[ 528.693177][ T4234] copy_mm+0x107/0x1b0
[ 528.697075][ T4234] copy_process+0x12a1/0x3240
[ 528.701589][ T4234] ? proc_fail_nth_write+0x20b/0x290
[ 528.706822][ T4234] ? fsnotify_perm+0x6a/0x5d0
[ 528.711330][ T4234] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 528.716282][ T4234] ? vfs_write+0x990/0x1050
[ 528.720623][ T4234] kernel_clone+0x22e/0x920
[ 528.725050][ T4234] ? file_end_write+0x1b0/0x1b0
[ 528.729738][ T4234] ? create_io_thread+0x1e0/0x1e0
[ 528.734598][ T4234] ? numa_migrate_prep+0xe0/0xe0
[ 528.739371][ T4234] __x64_sys_clone+0x23f/0x290
[ 528.743970][ T4234] ? __do_sys_vfork+0x130/0x130
[ 528.748743][ T4234] ? ksys_write+0x24f/0x2c0
[ 528.753257][ T4234] ? debug_smp_processor_id+0x17/0x20
[ 528.758472][ T4234] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 528.764367][ T4234] ? exit_to_user_mode_prepare+0x39/0xa0
[ 528.769837][ T4234] do_syscall_64+0x3d/0xb0
[ 528.774091][ T4234] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 528.779902][ T4234] RIP: 0033:0x7fde4167ed59
[ 528.784165][ T4234] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 528.803690][ T4234] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 528.812020][ T4234] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 528.820005][ T4234] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 528.827904][ T4234] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 528.835737][ T4234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 528.843615][ T4234] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 528.851436][ T4234]
[ 528.858461][ T4233] CPU: 1 PID: 4233 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 528.867006][ T4233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 528.876857][ T4233] Call Trace:
[ 528.879985][ T4233]
[ 528.882749][ T4233] dump_stack_lvl+0x151/0x1b7
[ 528.887268][ T4233] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 528.892827][ T4233] dump_stack+0x15/0x17
[ 528.896897][ T4233] should_fail+0x3c6/0x510
[ 528.901150][ T4233] __should_failslab+0xa4/0xe0
[ 528.905926][ T4233] ? anon_vma_clone+0x9a/0x500
[ 528.910523][ T4233] should_failslab+0x9/0x20
[ 528.914868][ T4233] slab_pre_alloc_hook+0x37/0xd0
[ 528.919636][ T4233] ? anon_vma_clone+0x9a/0x500
[ 528.924238][ T4233] kmem_cache_alloc+0x44/0x200
[ 528.928839][ T4233] anon_vma_clone+0x9a/0x500
[ 528.933265][ T4233] anon_vma_fork+0x91/0x4e0
[ 528.937608][ T4233] dup_mm+0x894/0x11e0
[ 528.941511][ T4233] ? copy_init_mm+0x20/0x20
[ 528.945858][ T4233] copy_mm+0x107/0x1b0
[ 528.949758][ T4233] copy_process+0x12a1/0x3240
[ 528.954360][ T4233] ? proc_fail_nth_write+0x20b/0x290
[ 528.959479][ T4233] ? fsnotify_perm+0x6a/0x5d0
[ 528.963994][ T4233] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 528.968938][ T4233] ? vfs_write+0x990/0x1050
[ 528.973455][ T4233] kernel_clone+0x22e/0x920
[ 528.977882][ T4233] ? file_end_write+0x1b0/0x1b0
[ 528.982653][ T4233] ? create_io_thread+0x1e0/0x1e0
[ 528.987517][ T4233] ? numa_migrate_prep+0xe0/0xe0
[ 528.992387][ T4233] __x64_sys_clone+0x23f/0x290
[ 528.997084][ T4233] ? __do_sys_vfork+0x130/0x130
[ 529.001792][ T4233] ? ksys_write+0x24f/0x2c0
[ 529.006094][ T4233] ? debug_smp_processor_id+0x17/0x20
[ 529.011323][ T4233] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 529.017372][ T4233] ? exit_to_user_mode_prepare+0x39/0xa0
[ 529.022942][ T4233] do_syscall_64+0x3d/0xb0
[ 529.027195][ T4233] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 529.033048][ T4233] RIP: 0033:0x7fde4167ed59
[ 529.037352][ T4233] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 529.057143][ T4233] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 529.065395][ T4233] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 529.073316][ T4233] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 529.081382][ T4233] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 529.089192][ T4233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 529.097010][ T4233] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 529.105014][ T4233]
[ 529.109122][ T4235] FAULT_INJECTION: forcing a failure.
[ 529.109122][ T4235] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 529.110942][ T4236] FAULT_INJECTION: forcing a failure.
[ 529.110942][ T4236] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 529.123369][ T4235] CPU: 0 PID: 4235 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 529.137490][ T4240] FAULT_INJECTION: forcing a failure.
[ 529.137490][ T4240] name failslab, interval 1, probability 0, space 0, times 0
[ 529.144032][ T4235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 529.144044][ T4235] Call Trace:
[ 529.144049][ T4235]
[ 529.144054][ T4235] dump_stack_lvl+0x151/0x1b7
[ 529.144075][ T4235] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 529.182149][ T4235] dump_stack+0x15/0x17
[ 529.186398][ T4235] should_fail+0x3c6/0x510
[ 529.191044][ T4235] should_fail_alloc_page+0x5a/0x80
[ 529.196034][ T4235] __alloc_pages+0x1ee/0x7b0
[ 529.200465][ T4235] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 529.205583][ T4235] ? unwind_get_return_address+0x4d/0x90
[ 529.211053][ T4235] ? arch_stack_walk+0xf3/0x140
[ 529.215825][ T4235] __pmd_alloc+0xb1/0x550
[ 529.219993][ T4235] ? stack_trace_save+0x113/0x1c0
[ 529.224853][ T4235] ? __pud_alloc+0x260/0x260
[ 529.229584][ T4235] ? stack_trace_snprint+0xf0/0xf0
[ 529.234658][ T4235] ? __kasan_slab_alloc+0xc8/0xe0
[ 529.239623][ T4235] ? __kasan_slab_alloc+0xb1/0xe0
[ 529.244647][ T4235] ? slab_post_alloc_hook+0x53/0x2c0
[ 529.249849][ T4235] ? kmem_cache_alloc+0xf5/0x200
[ 529.254629][ T4235] copy_page_range+0x293e/0x2d90
[ 529.259674][ T4235] ? __kasan_slab_alloc+0xb1/0xe0
[ 529.264526][ T4235] ? slab_post_alloc_hook+0x53/0x2c0
[ 529.269642][ T4235] ? dup_mm+0x894/0x11e0
[ 529.273724][ T4235] ? copy_mm+0x107/0x1b0
[ 529.277800][ T4235] ? copy_process+0x12a1/0x3240
[ 529.282583][ T4235] ? __x64_sys_clone+0x23f/0x290
[ 529.287456][ T4235] ? pfn_valid+0x1e0/0x1e0
[ 529.292035][ T4235] ? __kasan_check_write+0x14/0x20
[ 529.297116][ T4235] ? up_write+0xa1/0x190
[ 529.301322][ T4235] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 529.307574][ T4235] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 529.313214][ T4235] ? __rb_insert_augmented+0x5de/0x610
[ 529.318609][ T4235] dup_mm+0xacf/0x11e0
[ 529.322602][ T4235] ? copy_init_mm+0x20/0x20
[ 529.326941][ T4235] copy_mm+0x107/0x1b0
[ 529.331042][ T4235] copy_process+0x12a1/0x3240
[ 529.335716][ T4235] ? __switch_to+0x62a/0x1190
[ 529.340312][ T4235] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 529.345270][ T4235] ? kvm_sched_clock_read+0x18/0x40
[ 529.350298][ T4235] ? sched_clock+0x9/0x10
[ 529.354478][ T4235] kernel_clone+0x22e/0x920
[ 529.358798][ T4235] ? _raw_spin_unlock+0x4d/0x70
[ 529.363487][ T4235] ? finish_task_switch+0x167/0x740
[ 529.368524][ T4235] ? create_io_thread+0x1e0/0x1e0
[ 529.373385][ T4235] ? __schedule+0xc9e/0x1540
[ 529.377817][ T4235] __x64_sys_clone+0x23f/0x290
[ 529.382413][ T4235] ? __do_sys_vfork+0x130/0x130
[ 529.387188][ T4235] ? switch_fpu_return+0x1ed/0x3d0
[ 529.392575][ T4235] ? __kasan_check_read+0x11/0x20
[ 529.397432][ T4235] ? exit_to_user_mode_prepare+0x7e/0xa0
[ 529.402894][ T4235] do_syscall_64+0x3d/0xb0
[ 529.407160][ T4235] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 529.412965][ T4235] RIP: 0033:0x7fde4167ed59
[ 529.417360][ T4235] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 529.437106][ T4235] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 529.445434][ T4235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 529.453250][ T4235] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 529.461237][ T4235] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 529.469053][ T4235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 529.477030][ T4235] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 529.485103][ T4235]
[ 529.488243][ T4236] CPU: 1 PID: 4236 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 529.496662][ T4236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 529.506645][ T4236] Call Trace:
[ 529.509866][ T4236]
[ 529.512805][ T4236] dump_stack_lvl+0x151/0x1b7
[ 529.517401][ T4236] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 529.522695][ T4236] dump_stack+0x15/0x17
[ 529.526685][ T4236] should_fail+0x3c6/0x510
[ 529.531034][ T4236] should_fail_alloc_page+0x5a/0x80
[ 529.536242][ T4236] __alloc_pages+0x1ee/0x7b0
[ 529.540662][ T4236] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 529.545783][ T4236] ? __this_cpu_preempt_check+0x13/0x20
[ 529.551254][ T4236] ? __mod_node_page_state+0xac/0xf0
[ 529.556371][ T4236] pte_alloc_one+0x73/0x1b0
[ 529.560730][ T4236] ? pfn_modify_allowed+0x2f0/0x2f0
[ 529.565749][ T4236] __pte_alloc+0x86/0x350
[ 529.569919][ T4236] ? free_pgtables+0x280/0x280
[ 529.574604][ T4236] ? _raw_spin_lock+0xa4/0x1b0
[ 529.581283][ T4236] ? __kasan_check_write+0x14/0x20
[ 529.586325][ T4236] copy_page_range+0x26e4/0x2d90
[ 529.591104][ T4236] ? __kasan_slab_alloc+0xb1/0xe0
[ 529.596210][ T4236] ? slab_post_alloc_hook+0x53/0x2c0
[ 529.601339][ T4236] ? pfn_valid+0x1e0/0x1e0
[ 529.605591][ T4236] ? __kasan_check_write+0x14/0x20
[ 529.610543][ T4236] ? up_write+0xa1/0x190
[ 529.614707][ T4236] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 529.621014][ T4236] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 529.626509][ T4236] dup_mm+0xacf/0x11e0
[ 529.631281][ T4236] ? copy_init_mm+0x20/0x20
[ 529.635618][ T4236] copy_mm+0x107/0x1b0
[ 529.639524][ T4236] copy_process+0x12a1/0x3240
[ 529.644132][ T4236] ? proc_fail_nth_write+0x20b/0x290
[ 529.649247][ T4236] ? fsnotify_perm+0x6a/0x5d0
[ 529.653769][ T4236] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 529.658708][ T4236] ? vfs_write+0x990/0x1050
[ 529.663047][ T4236] kernel_clone+0x22e/0x920
[ 529.667388][ T4236] ? file_end_write+0x1b0/0x1b0
[ 529.672075][ T4236] ? create_io_thread+0x1e0/0x1e0
[ 529.677121][ T4236] ? numa_migrate_prep+0xe0/0xe0
[ 529.681882][ T4236] __x64_sys_clone+0x23f/0x290
[ 529.686487][ T4236] ? __do_sys_vfork+0x130/0x130
[ 529.691264][ T4236] ? ksys_write+0x24f/0x2c0
[ 529.695771][ T4236] ? debug_smp_processor_id+0x17/0x20
[ 529.701955][ T4236] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 529.708035][ T4236] ? exit_to_user_mode_prepare+0x39/0xa0
[ 529.713587][ T4236] do_syscall_64+0x3d/0xb0
[ 529.718028][ T4236] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 529.723848][ T4236] RIP: 0033:0x7fde4167ed59
[ 529.728449][ T4236] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 529.748158][ T4236] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 529.756499][ T4236] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 529.764297][ T4236] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 529.772109][ T4236] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 529.780095][ T4236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 529.787993][ T4236] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 529.796427][ T4236]
[ 529.799286][ T4240] CPU: 0 PID: 4240 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 529.808081][ T4240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 529.818003][ T4240] Call Trace:
[ 529.821222][ T4240]
[ 529.824025][ T4240] dump_stack_lvl+0x151/0x1b7
[ 529.828516][ T4240] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 529.834101][ T4240] dump_stack+0x15/0x17
[ 529.838566][ T4240] should_fail+0x3c6/0x510
[ 529.842889][ T4240] __should_failslab+0xa4/0xe0
[ 529.847486][ T4240] ? anon_vma_clone+0x9a/0x500
[ 529.852180][ T4240] should_failslab+0x9/0x20
[ 529.856510][ T4240] slab_pre_alloc_hook+0x37/0xd0
[ 529.861286][ T4240] ? anon_vma_clone+0x9a/0x500
[ 529.865992][ T4240] kmem_cache_alloc+0x44/0x200
[ 529.870592][ T4240] anon_vma_clone+0x9a/0x500
[ 529.875367][ T4240] anon_vma_fork+0x91/0x4e0
[ 529.879704][ T4240] dup_mm+0x894/0x11e0
[ 529.883803][ T4240] ? copy_init_mm+0x20/0x20
[ 529.888489][ T4240] copy_mm+0x107/0x1b0
[ 529.892395][ T4240] copy_process+0x12a1/0x3240
[ 529.896901][ T4240] ? proc_fail_nth_write+0x20b/0x290
[ 529.902375][ T4240] ? fsnotify_perm+0x6a/0x5d0
[ 529.907008][ T4240] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 529.912216][ T4240] ? vfs_write+0x990/0x1050
[ 529.916553][ T4240] kernel_clone+0x22e/0x920
[ 529.921078][ T4240] ? file_end_write+0x1b0/0x1b0
[ 529.925765][ T4240] ? create_io_thread+0x1e0/0x1e0
[ 529.930766][ T4240] ? numa_migrate_prep+0xe0/0xe0
[ 529.935535][ T4240] __x64_sys_clone+0x23f/0x290
[ 529.940129][ T4240] ? __do_sys_vfork+0x130/0x130
[ 529.944813][ T4240] ? ksys_write+0x24f/0x2c0
[ 529.949155][ T4240] ? debug_smp_processor_id+0x17/0x20
[ 529.954548][ T4240] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 529.960441][ T4240] ? exit_to_user_mode_prepare+0x39/0xa0
[ 529.966171][ T4240] do_syscall_64+0x3d/0xb0
[ 529.970437][ T4240] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 529.976148][ T4240] RIP: 0033:0x7fde4167ed59
[ 529.980423][ T4240] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 530.000020][ T4240] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 530.008269][ T4240] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 530.016077][ T4240] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 530.023982][ T4240] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 530.031795][ T4240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 530.039776][ T4240] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 530.047784][ T4240]
[ 530.051194][ T4242] FAULT_INJECTION: forcing a failure.
[ 530.051194][ T4242] name failslab, interval 1, probability 0, space 0, times 0
[ 530.064460][ T4242] CPU: 0 PID: 4242 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 530.072963][ T4242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 530.083134][ T4242] Call Trace:
[ 530.086279][ T4242]
[ 530.089038][ T4242] dump_stack_lvl+0x151/0x1b7
[ 530.093555][ T4242] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 530.099020][ T4242] dump_stack+0x15/0x17
[ 530.103014][ T4242] should_fail+0x3c6/0x510
[ 530.107265][ T4242] __should_failslab+0xa4/0xe0
[ 530.111870][ T4242] ? anon_vma_clone+0x9a/0x500
[ 530.116474][ T4242] should_failslab+0x9/0x20
[ 530.121032][ T4242] slab_pre_alloc_hook+0x37/0xd0
[ 530.125767][ T4242] ? anon_vma_clone+0x9a/0x500
[ 530.130355][ T4242] kmem_cache_alloc+0x44/0x200
[ 530.134957][ T4242] anon_vma_clone+0x9a/0x500
[ 530.139383][ T4242] anon_vma_fork+0x91/0x4e0
[ 530.144073][ T4242] dup_mm+0x894/0x11e0
[ 530.148034][ T4242] ? copy_init_mm+0x20/0x20
[ 530.152317][ T4242] copy_mm+0x107/0x1b0
[ 530.156309][ T4242] copy_process+0x12a1/0x3240
[ 530.160911][ T4242] ? proc_fail_nth_write+0x20b/0x290
[ 530.166205][ T4242] ? fsnotify_perm+0x6a/0x5d0
[ 530.170942][ T4242] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 530.176220][ T4242] ? vfs_write+0x990/0x1050
[ 530.180561][ T4242] kernel_clone+0x22e/0x920
[ 530.184987][ T4242] ? file_end_write+0x1b0/0x1b0
[ 530.190723][ T4242] ? create_io_thread+0x1e0/0x1e0
[ 530.196795][ T4242] ? numa_migrate_prep+0xe0/0xe0
[ 530.202521][ T4242] __x64_sys_clone+0x23f/0x290
[ 530.207135][ T4242] ? __do_sys_vfork+0x130/0x130
[ 530.211805][ T4242] ? ksys_write+0x24f/0x2c0
[ 530.216237][ T4242] ? debug_smp_processor_id+0x17/0x20
[ 530.221529][ T4242] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 530.227956][ T4242] ? exit_to_user_mode_prepare+0x39/0xa0
[ 530.233777][ T4242] do_syscall_64+0x3d/0xb0
[ 530.238029][ T4242] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 530.243748][ T4242] RIP: 0033:0x7fde4167ed59
[ 530.248466][ T4242] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 530.268380][ T4242] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 530.277156][ T4242] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 530.285336][ T4242] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 530.293145][ T4242] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 530.300960][ T4242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 530.309115][ T4242] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 530.317193][ T4242]
[ 530.321462][ T4239] FAULT_INJECTION: forcing a failure.
[ 530.321462][ T4239] name failslab, interval 1, probability 0, space 0, times 0
[ 530.334392][ T4239] CPU: 1 PID: 4239 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 530.342727][ T4239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 530.352621][ T4239] Call Trace:
[ 530.355755][ T4239]
[ 530.358708][ T4239] dump_stack_lvl+0x151/0x1b7
[ 530.363210][ T4239] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 530.368518][ T4239] dump_stack+0x15/0x17
[ 530.372497][ T4239] should_fail+0x3c6/0x510
[ 530.376838][ T4239] __should_failslab+0xa4/0xe0
[ 530.381441][ T4239] ? anon_vma_clone+0x9a/0x500
[ 530.386132][ T4239] should_failslab+0x9/0x20
[ 530.390469][ T4239] slab_pre_alloc_hook+0x37/0xd0
[ 530.395240][ T4239] ? anon_vma_clone+0x9a/0x500
[ 530.399860][ T4239] kmem_cache_alloc+0x44/0x200
[ 530.404449][ T4239] anon_vma_clone+0x9a/0x500
[ 530.408957][ T4239] anon_vma_fork+0x91/0x4e0
[ 530.413297][ T4239] dup_mm+0x894/0x11e0
[ 530.417203][ T4239] ? copy_init_mm+0x20/0x20
[ 530.421542][ T4239] copy_mm+0x107/0x1b0
[ 530.425447][ T4239] copy_process+0x12a1/0x3240
[ 530.430054][ T4239] ? proc_fail_nth_write+0x20b/0x290
[ 530.435170][ T4239] ? fsnotify_perm+0x6a/0x5d0
[ 530.439692][ T4239] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 530.444631][ T4239] ? vfs_write+0x990/0x1050
[ 530.448974][ T4239] kernel_clone+0x22e/0x920
[ 530.453315][ T4239] ? file_end_write+0x1b0/0x1b0
[ 530.458019][ T4239] ? create_io_thread+0x1e0/0x1e0
[ 530.462883][ T4239] ? numa_migrate_prep+0xe0/0xe0
[ 530.467634][ T4239] __x64_sys_clone+0x23f/0x290
[ 530.472246][ T4239] ? __do_sys_vfork+0x130/0x130
[ 530.477185][ T4239] ? ksys_write+0x24f/0x2c0
[ 530.481519][ T4239] ? debug_smp_processor_id+0x17/0x20
[ 530.486727][ T4239] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 530.492634][ T4239] ? exit_to_user_mode_prepare+0x39/0xa0
[ 530.498100][ T4239] do_syscall_64+0x3d/0xb0
[ 530.502440][ T4239] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 530.508244][ T4239] RIP: 0033:0x7fde4167ed59
[ 530.512430][ T4239] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 530.532257][ T4239] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 530.540588][ T4239] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 530.548398][ T4239] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 530.556222][ T4239] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 530.564114][ T4239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 530.572095][ T4239] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 530.579899][ T4239]
[ 530.583210][ T4241] FAULT_INJECTION: forcing a failure.
[ 530.583210][ T4241] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 530.586335][ T4247] FAULT_INJECTION: forcing a failure.
[ 530.586335][ T4247] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 530.609564][ T4241] CPU: 0 PID: 4241 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 530.612131][ T4249] FAULT_INJECTION: forcing a failure.
[ 530.612131][ T4249] name failslab, interval 1, probability 0, space 0, times 0
[ 530.617880][ T4241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 530.617891][ T4241] Call Trace:
[ 530.617896][ T4241]
[ 530.617903][ T4241] dump_stack_lvl+0x151/0x1b7
[ 530.651421][ T4241] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 530.656801][ T4241] dump_stack+0x15/0x17
[ 530.660790][ T4241] should_fail+0x3c6/0x510
[ 530.665066][ T4241] should_fail_alloc_page+0x5a/0x80
[ 530.670337][ T4241] __alloc_pages+0x1ee/0x7b0
[ 530.674770][ T4241] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 530.679887][ T4241] ? unwind_get_return_address+0x4d/0x90
[ 530.685467][ T4241] ? arch_stack_walk+0xf3/0x140
[ 530.690150][ T4241] __pmd_alloc+0xb1/0x550
[ 530.694317][ T4241] ? stack_trace_save+0x113/0x1c0
[ 530.699177][ T4241] ? __pud_alloc+0x260/0x260
[ 530.703612][ T4241] ? stack_trace_snprint+0xf0/0xf0
[ 530.708548][ T4241] ? __kasan_slab_alloc+0xc8/0xe0
[ 530.713409][ T4241] ? __kasan_slab_alloc+0xb1/0xe0
[ 530.718273][ T4241] ? slab_post_alloc_hook+0x53/0x2c0
[ 530.723398][ T4241] ? kmem_cache_alloc+0xf5/0x200
[ 530.728198][ T4241] copy_page_range+0x293e/0x2d90
[ 530.733878][ T4241] ? __kasan_slab_alloc+0xb1/0xe0
[ 530.738823][ T4241] ? slab_post_alloc_hook+0x53/0x2c0
[ 530.743954][ T4241] ? dup_mm+0x894/0x11e0
[ 530.748017][ T4241] ? copy_mm+0x107/0x1b0
[ 530.752098][ T4241] ? copy_process+0x12a1/0x3240
[ 530.756876][ T4241] ? __x64_sys_clone+0x23f/0x290
[ 530.761650][ T4241] ? pfn_valid+0x1e0/0x1e0
[ 530.765900][ T4241] ? __kasan_check_write+0x14/0x20
[ 530.770931][ T4241] ? up_write+0xa1/0x190
[ 530.775011][ T4241] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 530.781265][ T4241] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 530.786818][ T4241] ? __rb_insert_augmented+0x5de/0x610
[ 530.792115][ T4241] dup_mm+0xacf/0x11e0
[ 530.796018][ T4241] ? copy_init_mm+0x20/0x20
[ 530.800445][ T4241] copy_mm+0x107/0x1b0
[ 530.804438][ T4241] copy_process+0x12a1/0x3240
[ 530.808955][ T4241] ? proc_fail_nth_write+0x20b/0x290
[ 530.814160][ T4241] ? fsnotify_perm+0x6a/0x5d0
[ 530.818674][ T4241] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 530.823622][ T4241] ? vfs_write+0x990/0x1050
[ 530.828048][ T4241] kernel_clone+0x22e/0x920
[ 530.833231][ T4241] ? file_end_write+0x1b0/0x1b0
[ 530.838023][ T4241] ? create_io_thread+0x1e0/0x1e0
[ 530.842864][ T4241] ? numa_migrate_prep+0xe0/0xe0
[ 530.847652][ T4241] __x64_sys_clone+0x23f/0x290
[ 530.852322][ T4241] ? __do_sys_vfork+0x130/0x130
[ 530.857010][ T4241] ? ksys_write+0x24f/0x2c0
[ 530.861437][ T4241] ? debug_smp_processor_id+0x17/0x20
[ 530.866660][ T4241] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 530.872635][ T4241] ? exit_to_user_mode_prepare+0x39/0xa0
[ 530.878241][ T4241] do_syscall_64+0x3d/0xb0
[ 530.882442][ T4241] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 530.888272][ T4241] RIP: 0033:0x7fde4167ed59
[ 530.892527][ T4241] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 530.912017][ T4241] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 530.920213][ T4241] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 530.928115][ T4241] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 530.935927][ T4241] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 530.943925][ T4241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 530.951816][ T4241] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 530.960034][ T4241]
[ 530.963585][ T4249] CPU: 0 PID: 4249 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 530.966333][ T4251] FAULT_INJECTION: forcing a failure.
[ 530.966333][ T4251] name failslab, interval 1, probability 0, space 0, times 0
[ 530.972045][ T4249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 530.972057][ T4249] Call Trace:
[ 530.972062][ T4249]
[ 530.972068][ T4249] dump_stack_lvl+0x151/0x1b7
[ 530.972089][ T4249] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 530.972103][ T4249] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 530.972123][ T4249] dump_stack+0x15/0x17
[ 530.972138][ T4249] should_fail+0x3c6/0x510
[ 530.972155][ T4249] __should_failslab+0xa4/0xe0
[ 531.029292][ T4249] ? anon_vma_clone+0x9a/0x500
[ 531.031733][ T4248] FAULT_INJECTION: forcing a failure.
[ 531.031733][ T4248] name failslab, interval 1, probability 0, space 0, times 0
[ 531.033962][ T4249] should_failslab+0x9/0x20
[ 531.033984][ T4249] slab_pre_alloc_hook+0x37/0xd0
[ 531.055595][ T4249] ? anon_vma_clone+0x9a/0x500
[ 531.060276][ T4249] kmem_cache_alloc+0x44/0x200
[ 531.065224][ T4249] anon_vma_clone+0x9a/0x500
[ 531.069649][ T4249] ? slab_post_alloc_hook+0x72/0x2c0
[ 531.074857][ T4249] ? dup_mm+0x790/0x11e0
[ 531.079037][ T4249] anon_vma_fork+0x91/0x4e0
[ 531.083370][ T4249] dup_mm+0x894/0x11e0
[ 531.087269][ T4249] ? copy_init_mm+0x20/0x20
[ 531.091612][ T4249] copy_mm+0x107/0x1b0
[ 531.095550][ T4249] copy_process+0x12a1/0x3240
[ 531.100029][ T4249] ? proc_fail_nth_write+0x20b/0x290
[ 531.105241][ T4249] ? fsnotify_perm+0x6a/0x5d0
[ 531.109753][ T4249] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 531.114787][ T4249] ? vfs_write+0x990/0x1050
[ 531.119125][ T4249] kernel_clone+0x22e/0x920
[ 531.123550][ T4249] ? file_end_write+0x1b0/0x1b0
[ 531.128240][ T4249] ? create_io_thread+0x1e0/0x1e0
[ 531.133102][ T4249] ? numa_migrate_prep+0xe0/0xe0
[ 531.137876][ T4249] __x64_sys_clone+0x23f/0x290
[ 531.142658][ T4249] ? __do_sys_vfork+0x130/0x130
[ 531.147341][ T4249] ? ksys_write+0x24f/0x2c0
[ 531.151692][ T4249] ? debug_smp_processor_id+0x17/0x20
[ 531.156897][ T4249] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 531.163316][ T4249] ? exit_to_user_mode_prepare+0x39/0xa0
[ 531.168790][ T4249] do_syscall_64+0x3d/0xb0
[ 531.173296][ T4249] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 531.179115][ T4249] RIP: 0033:0x7fde4167ed59
[ 531.183365][ T4249] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 531.203165][ T4249] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 531.211486][ T4249] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 531.219386][ T4249] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 531.227198][ T4249] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 531.235108][ T4249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 531.243080][ T4249] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 531.251340][ T4249]
[ 531.254291][ T4251] CPU: 1 PID: 4251 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 531.256198][ T4250] FAULT_INJECTION: forcing a failure.
[ 531.256198][ T4250] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 531.262874][ T4251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 531.262885][ T4251] Call Trace:
[ 531.262890][ T4251]
[ 531.262895][ T4251] dump_stack_lvl+0x151/0x1b7
[ 531.262918][ T4251] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 531.302112][ T4251] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 531.308621][ T4251] dump_stack+0x15/0x17
[ 531.312609][ T4251] should_fail+0x3c6/0x510
[ 531.317021][ T4251] __should_failslab+0xa4/0xe0
[ 531.321548][ T4251] ? anon_vma_clone+0x9a/0x500
[ 531.326169][ T4251] should_failslab+0x9/0x20
[ 531.330489][ T4251] slab_pre_alloc_hook+0x37/0xd0
[ 531.335262][ T4251] ? anon_vma_clone+0x9a/0x500
[ 531.339864][ T4251] kmem_cache_alloc+0x44/0x200
[ 531.344576][ T4251] anon_vma_clone+0x9a/0x500
[ 531.349017][ T4251] ? slab_post_alloc_hook+0x72/0x2c0
[ 531.354125][ T4251] anon_vma_fork+0x91/0x4e0
[ 531.358469][ T4251] dup_mm+0x894/0x11e0
[ 531.362459][ T4251] ? copy_init_mm+0x20/0x20
[ 531.367316][ T4251] copy_mm+0x107/0x1b0
[ 531.371227][ T4251] copy_process+0x12a1/0x3240
[ 531.375737][ T4251] ? proc_fail_nth_write+0x20b/0x290
[ 531.380855][ T4251] ? fsnotify_perm+0x6a/0x5d0
[ 531.385369][ T4251] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 531.390325][ T4251] ? vfs_write+0x990/0x1050
[ 531.394704][ T4251] kernel_clone+0x22e/0x920
[ 531.399000][ T4251] ? file_end_write+0x1b0/0x1b0
[ 531.403687][ T4251] ? create_io_thread+0x1e0/0x1e0
[ 531.408543][ T4251] ? numa_migrate_prep+0xe0/0xe0
[ 531.413328][ T4251] __x64_sys_clone+0x23f/0x290
[ 531.417918][ T4251] ? __do_sys_vfork+0x130/0x130
[ 531.422613][ T4251] ? ksys_write+0x24f/0x2c0
[ 531.426950][ T4251] ? debug_smp_processor_id+0x17/0x20
[ 531.432155][ T4251] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 531.438057][ T4251] ? exit_to_user_mode_prepare+0x39/0xa0
[ 531.443531][ T4251] do_syscall_64+0x3d/0xb0
[ 531.447868][ T4251] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 531.453594][ T4251] RIP: 0033:0x7fde4167ed59
[ 531.457850][ T4251] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 531.477389][ T4251] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 531.485732][ T4251] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 531.493543][ T4251] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 531.501787][ T4251] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 531.509692][ T4251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 531.517693][ T4251] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 531.525593][ T4251]
[ 531.528452][ T4250] CPU: 0 PID: 4250 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 531.536974][ T4250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 531.546947][ T4250] Call Trace:
[ 531.550072][ T4250]
[ 531.552970][ T4250] dump_stack_lvl+0x151/0x1b7
[ 531.557564][ T4250] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 531.562857][ T4250] dump_stack+0x15/0x17
[ 531.566847][ T4250] should_fail+0x3c6/0x510
[ 531.571106][ T4250] should_fail_alloc_page+0x5a/0x80
[ 531.576140][ T4250] __alloc_pages+0x1ee/0x7b0
[ 531.580655][ T4250] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 531.585770][ T4250] ? __this_cpu_preempt_check+0x13/0x20
[ 531.591150][ T4250] ? __mod_node_page_state+0xac/0xf0
[ 531.596272][ T4250] pte_alloc_one+0x73/0x1b0
[ 531.600621][ T4250] ? pfn_modify_allowed+0x2f0/0x2f0
[ 531.605653][ T4250] __pte_alloc+0x86/0x350
[ 531.609808][ T4250] ? free_pgtables+0x280/0x280
[ 531.614415][ T4250] ? _raw_spin_lock+0xa4/0x1b0
[ 531.619013][ T4250] ? __kasan_check_write+0x14/0x20
[ 531.624045][ T4250] copy_page_range+0x26e4/0x2d90
[ 531.628822][ T4250] ? __kasan_slab_alloc+0xb1/0xe0
[ 531.633681][ T4250] ? slab_post_alloc_hook+0x53/0x2c0
[ 531.638892][ T4250] ? pfn_valid+0x1e0/0x1e0
[ 531.643140][ T4250] ? __kasan_check_write+0x14/0x20
[ 531.648091][ T4250] ? up_write+0xa1/0x190
[ 531.652176][ T4250] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 531.658421][ T4250] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 531.663979][ T4250] dup_mm+0xacf/0x11e0
[ 531.667883][ T4250] ? copy_init_mm+0x20/0x20
[ 531.672221][ T4250] copy_mm+0x107/0x1b0
[ 531.676235][ T4250] copy_process+0x12a1/0x3240
[ 531.680826][ T4250] ? proc_fail_nth_write+0x20b/0x290
[ 531.686202][ T4250] ? fsnotify_perm+0x6a/0x5d0
[ 531.690720][ T4250] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 531.695674][ T4250] ? vfs_write+0x990/0x1050
[ 531.700182][ T4250] kernel_clone+0x22e/0x920
[ 531.704536][ T4250] ? file_end_write+0x1b0/0x1b0
[ 531.709205][ T4250] ? create_io_thread+0x1e0/0x1e0
[ 531.714069][ T4250] ? numa_migrate_prep+0xe0/0xe0
[ 531.719117][ T4250] __x64_sys_clone+0x23f/0x290
[ 531.723876][ T4250] ? __do_sys_vfork+0x130/0x130
[ 531.728574][ T4250] ? ksys_write+0x24f/0x2c0
[ 531.733047][ T4250] ? debug_smp_processor_id+0x17/0x20
[ 531.738194][ T4250] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 531.744099][ T4250] ? exit_to_user_mode_prepare+0x39/0xa0
[ 531.749568][ T4250] do_syscall_64+0x3d/0xb0
[ 531.753915][ T4250] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 531.759642][ T4250] RIP: 0033:0x7fde4167ed59
[ 531.763891][ T4250] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 531.783424][ T4250] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 531.792187][ T4250] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 531.800029][ T4250] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 531.807813][ T4250] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 531.815635][ T4250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 531.823434][ T4250] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 531.831245][ T4250]
[ 531.834155][ T4248] CPU: 1 PID: 4248 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 531.842540][ T4248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 531.852643][ T4248] Call Trace:
[ 531.855852][ T4248]
[ 531.858634][ T4248] dump_stack_lvl+0x151/0x1b7
[ 531.863760][ T4248] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 531.869139][ T4248] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 531.875071][ T4248] dump_stack+0x15/0x17
[ 531.879032][ T4248] should_fail+0x3c6/0x510
[ 531.883282][ T4248] __should_failslab+0xa4/0xe0
[ 531.887885][ T4248] ? anon_vma_clone+0x9a/0x500
[ 531.892519][ T4248] should_failslab+0x9/0x20
[ 531.896822][ T4248] slab_pre_alloc_hook+0x37/0xd0
[ 531.901596][ T4248] ? anon_vma_clone+0x9a/0x500
[ 531.906196][ T4248] kmem_cache_alloc+0x44/0x200
[ 531.910798][ T4248] anon_vma_clone+0x9a/0x500
[ 531.915229][ T4248] ? slab_post_alloc_hook+0x72/0x2c0
[ 531.920346][ T4248] anon_vma_fork+0x91/0x4e0
[ 531.924687][ T4248] dup_mm+0x894/0x11e0
[ 531.928591][ T4248] ? copy_init_mm+0x20/0x20
[ 531.933021][ T4248] copy_mm+0x107/0x1b0
[ 531.936929][ T4248] copy_process+0x12a1/0x3240
[ 531.941443][ T4248] ? proc_fail_nth_write+0x20b/0x290
[ 531.946561][ T4248] ? fsnotify_perm+0x6a/0x5d0
[ 531.951075][ T4248] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 531.956018][ T4248] ? vfs_write+0x990/0x1050
[ 531.960361][ T4248] kernel_clone+0x22e/0x920
[ 531.964710][ T4248] ? file_end_write+0x1b0/0x1b0
[ 531.969389][ T4248] ? create_io_thread+0x1e0/0x1e0
[ 531.974250][ T4248] ? numa_migrate_prep+0xe0/0xe0
[ 531.979207][ T4248] __x64_sys_clone+0x23f/0x290
[ 531.984320][ T4248] ? __do_sys_vfork+0x130/0x130
[ 531.989004][ T4248] ? ksys_write+0x24f/0x2c0
[ 531.993344][ T4248] ? debug_smp_processor_id+0x17/0x20
[ 531.998552][ T4248] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 532.004545][ T4248] ? exit_to_user_mode_prepare+0x39/0xa0
[ 532.005498][ T4254] FAULT_INJECTION: forcing a failure.
[ 532.005498][ T4254] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 532.010020][ T4248] do_syscall_64+0x3d/0xb0
[ 532.010037][ T4248] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 532.033010][ T4248] RIP: 0033:0x7fde4167ed59
[ 532.037537][ T4248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 532.057329][ T4248] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 532.065574][ T4248] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 532.073390][ T4248] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 532.081201][ T4248] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 532.089008][ T4248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 532.096821][ T4248] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 532.104636][ T4248]
[ 532.107565][ T4247] CPU: 0 PID: 4247 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 532.109593][ T4255] FAULT_INJECTION: forcing a failure.
[ 532.109593][ T4255] name failslab, interval 1, probability 0, space 0, times 0
[ 532.115840][ T4247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 532.115851][ T4247] Call Trace:
[ 532.115855][ T4247]
[ 532.115861][ T4247] dump_stack_lvl+0x151/0x1b7
[ 532.148818][ T4247] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 532.154110][ T4247] dump_stack+0x15/0x17
[ 532.158275][ T4247] should_fail+0x3c6/0x510
[ 532.162570][ T4247] should_fail_alloc_page+0x5a/0x80
[ 532.167562][ T4247] __alloc_pages+0x1ee/0x7b0
[ 532.171991][ T4247] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 532.177370][ T4247] ? __kasan_check_write+0x14/0x20
[ 532.182320][ T4247] ? _raw_spin_lock+0xa4/0x1b0
[ 532.187012][ T4247] pte_alloc_one+0x73/0x1b0
[ 532.191349][ T4247] ? pfn_modify_allowed+0x2f0/0x2f0
[ 532.196393][ T4247] ? __pmd_alloc+0x48d/0x550
[ 532.200808][ T4247] __pte_alloc+0x86/0x350
[ 532.205085][ T4247] ? __pud_alloc+0x260/0x260
[ 532.209698][ T4247] ? free_pgtables+0x280/0x280
[ 532.214287][ T4247] ? __kasan_slab_alloc+0xc8/0xe0
[ 532.219152][ T4247] ? slab_post_alloc_hook+0x53/0x2c0
[ 532.224353][ T4247] ? kmem_cache_alloc+0xf5/0x200
[ 532.229417][ T4247] copy_page_range+0x26e4/0x2d90
[ 532.234191][ T4247] ? __kasan_slab_alloc+0xb1/0xe0
[ 532.239135][ T4247] ? slab_post_alloc_hook+0x53/0x2c0
[ 532.244360][ T4247] ? __x64_sys_clone+0x23f/0x290
[ 532.249140][ T4247] ? pfn_valid+0x1e0/0x1e0
[ 532.253388][ T4247] ? __kasan_check_write+0x14/0x20
[ 532.258337][ T4247] ? up_write+0xa1/0x190
[ 532.262422][ T4247] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 532.268752][ T4247] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 532.274402][ T4247] dup_mm+0xacf/0x11e0
[ 532.278309][ T4247] ? copy_init_mm+0x20/0x20
[ 532.282654][ T4247] copy_mm+0x107/0x1b0
[ 532.286551][ T4247] copy_process+0x12a1/0x3240
[ 532.291067][ T4247] ? proc_fail_nth_write+0x20b/0x290
[ 532.296193][ T4247] ? fsnotify_perm+0x6a/0x5d0
[ 532.300702][ T4247] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 532.305648][ T4247] ? vfs_write+0x990/0x1050
[ 532.310427][ T4247] kernel_clone+0x22e/0x920
[ 532.314788][ T4247] ? file_end_write+0x1b0/0x1b0
[ 532.319451][ T4247] ? create_io_thread+0x1e0/0x1e0
[ 532.324319][ T4247] ? numa_migrate_prep+0xe0/0xe0
[ 532.329172][ T4247] __x64_sys_clone+0x23f/0x290
[ 532.333778][ T4247] ? __do_sys_vfork+0x130/0x130
[ 532.338458][ T4247] ? ksys_write+0x24f/0x2c0
[ 532.342826][ T4247] ? debug_smp_processor_id+0x17/0x20
[ 532.348018][ T4247] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 532.353919][ T4247] ? exit_to_user_mode_prepare+0x39/0xa0
[ 532.359377][ T4247] do_syscall_64+0x3d/0xb0
[ 532.363633][ T4247] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 532.369553][ T4247] RIP: 0033:0x7fde4167ed59
[ 532.373787][ T4247] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 532.393231][ T4247] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 532.401571][ T4247] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 532.411179][ T4247] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 532.419162][ T4247] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 532.427066][ T4247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 532.434880][ T4247] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 532.442863][ T4247]
[ 532.445980][ T4255] CPU: 1 PID: 4255 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 532.454290][ T4255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 532.464708][ T4255] Call Trace:
[ 532.467833][ T4255]
[ 532.470621][ T4255] dump_stack_lvl+0x151/0x1b7
[ 532.475150][ T4255] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 532.480424][ T4255] ? pfn_valid+0x1e0/0x1e0
[ 532.484670][ T4255] dump_stack+0x15/0x17
[ 532.488837][ T4255] should_fail+0x3c6/0x510
[ 532.493091][ T4255] __should_failslab+0xa4/0xe0
[ 532.497690][ T4255] ? dup_mm+0x790/0x11e0
[ 532.501773][ T4255] should_failslab+0x9/0x20
[ 532.506109][ T4255] slab_pre_alloc_hook+0x37/0xd0
[ 532.510893][ T4255] ? dup_mm+0x790/0x11e0
[ 532.514989][ T4255] kmem_cache_alloc+0x44/0x200
[ 532.519569][ T4255] dup_mm+0x790/0x11e0
[ 532.523764][ T4255] ? copy_init_mm+0x20/0x20
[ 532.528035][ T4255] copy_mm+0x107/0x1b0
[ 532.532050][ T4255] copy_process+0x12a1/0x3240
[ 532.536543][ T4255] ? proc_fail_nth_write+0x20b/0x290
[ 532.541760][ T4255] ? fsnotify_perm+0x6a/0x5d0
[ 532.546451][ T4255] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 532.551558][ T4255] ? vfs_write+0x990/0x1050
[ 532.555988][ T4255] kernel_clone+0x22e/0x920
[ 532.558948][ T4259] FAULT_INJECTION: forcing a failure.
[ 532.558948][ T4259] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 532.560497][ T4255] ? file_end_write+0x1b0/0x1b0
[ 532.560516][ T4255] ? create_io_thread+0x1e0/0x1e0
[ 532.583416][ T4255] ? numa_migrate_prep+0xe0/0xe0
[ 532.588969][ T4255] __x64_sys_clone+0x23f/0x290
[ 532.593660][ T4255] ? __do_sys_vfork+0x130/0x130
[ 532.598389][ T4255] ? ksys_write+0x24f/0x2c0
[ 532.602798][ T4255] ? debug_smp_processor_id+0x17/0x20
[ 532.608007][ T4255] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 532.613998][ T4255] ? exit_to_user_mode_prepare+0x39/0xa0
[ 532.619646][ T4255] do_syscall_64+0x3d/0xb0
[ 532.624021][ T4255] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 532.629703][ T4255] RIP: 0033:0x7fde4167ed59
[ 532.634046][ T4255] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 532.653493][ T4255] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 532.661817][ T4255] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 532.669726][ T4255] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 532.677533][ T4255] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 532.685343][ T4255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 532.693161][ T4255] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 532.701059][ T4255]
[ 532.704003][ T4259] CPU: 0 PID: 4259 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 532.704959][ T4258] FAULT_INJECTION: forcing a failure.
[ 532.704959][ T4258] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 532.712337][ T4259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 532.712348][ T4259] Call Trace:
[ 532.712353][ T4259]
[ 532.712358][ T4259] dump_stack_lvl+0x151/0x1b7
[ 532.745766][ T4259] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 532.751061][ T4259] dump_stack+0x15/0x17
[ 532.755041][ T4259] should_fail+0x3c6/0x510
[ 532.759295][ T4259] should_fail_alloc_page+0x5a/0x80
[ 532.764353][ T4259] __alloc_pages+0x1ee/0x7b0
[ 532.768756][ T4259] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 532.774054][ T4259] ? unwind_get_return_address+0x4d/0x90
[ 532.779535][ T4259] ? arch_stack_walk+0xf3/0x140
[ 532.784303][ T4259] __pmd_alloc+0xb1/0x550
[ 532.788478][ T4259] ? stack_trace_save+0x113/0x1c0
[ 532.793422][ T4259] ? __pud_alloc+0x260/0x260
[ 532.797843][ T4259] ? stack_trace_snprint+0xf0/0xf0
[ 532.802877][ T4259] ? __kasan_slab_alloc+0xc8/0xe0
[ 532.807766][ T4259] ? __kasan_slab_alloc+0xb1/0xe0
[ 532.812599][ T4259] ? slab_post_alloc_hook+0x53/0x2c0
[ 532.817720][ T4259] ? kmem_cache_alloc+0xf5/0x200
[ 532.822520][ T4259] copy_page_range+0x293e/0x2d90
[ 532.827272][ T4259] ? __kasan_slab_alloc+0xb1/0xe0
[ 532.832133][ T4259] ? slab_post_alloc_hook+0x53/0x2c0
[ 532.837263][ T4259] ? dup_mm+0x894/0x11e0
[ 532.841416][ T4259] ? copy_mm+0x107/0x1b0
[ 532.845496][ T4259] ? copy_process+0x12a1/0x3240
[ 532.850182][ T4259] ? __x64_sys_clone+0x23f/0x290
[ 532.855137][ T4259] ? pfn_valid+0x1e0/0x1e0
[ 532.859384][ T4259] ? __kasan_check_write+0x14/0x20
[ 532.864341][ T4259] ? up_write+0xa1/0x190
[ 532.868415][ T4259] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 532.874668][ T4259] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 532.880220][ T4259] ? __rb_insert_augmented+0x5de/0x610
[ 532.885515][ T4259] dup_mm+0xacf/0x11e0
[ 532.889420][ T4259] ? copy_init_mm+0x20/0x20
[ 532.893765][ T4259] copy_mm+0x107/0x1b0
[ 532.897664][ T4259] copy_process+0x12a1/0x3240
[ 532.902187][ T4259] ? proc_fail_nth_write+0x20b/0x290
[ 532.907298][ T4259] ? fsnotify_perm+0x6a/0x5d0
[ 532.911812][ T4259] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 532.916760][ T4259] ? vfs_write+0x990/0x1050
[ 532.921098][ T4259] kernel_clone+0x22e/0x920
[ 532.925628][ T4259] ? file_end_write+0x1b0/0x1b0
[ 532.930304][ T4259] ? create_io_thread+0x1e0/0x1e0
[ 532.935164][ T4259] ? numa_migrate_prep+0xe0/0xe0
[ 532.939964][ T4259] __x64_sys_clone+0x23f/0x290
[ 532.944546][ T4259] ? __do_sys_vfork+0x130/0x130
[ 532.949224][ T4259] ? ksys_write+0x24f/0x2c0
[ 532.953651][ T4259] ? debug_smp_processor_id+0x17/0x20
[ 532.958858][ T4259] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 532.964848][ T4259] ? exit_to_user_mode_prepare+0x39/0xa0
[ 532.970801][ T4259] do_syscall_64+0x3d/0xb0
[ 532.975087][ T4259] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 532.981013][ T4259] RIP: 0033:0x7fde4167ed59
[ 532.985353][ T4259] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 533.004781][ T4259] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 533.013022][ T4259] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 533.021266][ T4259] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 533.029278][ T4259] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 533.037329][ T4259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 533.045495][ T4259] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 533.053310][ T4259]
[ 533.056160][ T4258] CPU: 1 PID: 4258 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 533.060788][ T4261] FAULT_INJECTION: forcing a failure.
[ 533.060788][ T4261] name failslab, interval 1, probability 0, space 0, times 0
[ 533.064587][ T4258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 533.064599][ T4258] Call Trace:
[ 533.064603][ T4258]
[ 533.064609][ T4258] dump_stack_lvl+0x151/0x1b7
[ 533.097772][ T4258] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 533.103068][ T4258] dump_stack+0x15/0x17
[ 533.107059][ T4258] should_fail+0x3c6/0x510
[ 533.111313][ T4258] should_fail_alloc_page+0x5a/0x80
[ 533.116345][ T4258] __alloc_pages+0x1ee/0x7b0
[ 533.120775][ T4258] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 533.125896][ T4258] ? __this_cpu_preempt_check+0x13/0x20
[ 533.131276][ T4258] ? __mod_node_page_state+0xac/0xf0
[ 533.136398][ T4258] pte_alloc_one+0x73/0x1b0
[ 533.140824][ T4258] ? pfn_modify_allowed+0x2f0/0x2f0
[ 533.145860][ T4258] __pte_alloc+0x86/0x350
[ 533.150112][ T4258] ? free_pgtables+0x280/0x280
[ 533.154798][ T4258] ? _raw_spin_lock+0xa4/0x1b0
[ 533.159573][ T4258] ? __kasan_check_write+0x14/0x20
[ 533.164522][ T4258] copy_page_range+0x26e4/0x2d90
[ 533.169304][ T4258] ? __kasan_slab_alloc+0xb1/0xe0
[ 533.174250][ T4258] ? slab_post_alloc_hook+0x53/0x2c0
[ 533.179489][ T4258] ? pfn_valid+0x1e0/0x1e0
[ 533.183799][ T4258] ? __kasan_check_write+0x14/0x20
[ 533.188922][ T4258] ? up_write+0xa1/0x190
[ 533.193090][ T4258] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 533.199336][ T4258] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 533.204894][ T4258] dup_mm+0xacf/0x11e0
[ 533.208890][ T4258] ? copy_init_mm+0x20/0x20
[ 533.213226][ T4258] copy_mm+0x107/0x1b0
[ 533.217128][ T4258] copy_process+0x12a1/0x3240
[ 533.221642][ T4258] ? proc_fail_nth_write+0x20b/0x290
[ 533.226775][ T4258] ? fsnotify_perm+0x6a/0x5d0
[ 533.231395][ T4258] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 533.236343][ T4258] ? vfs_write+0x990/0x1050
[ 533.240709][ T4258] kernel_clone+0x22e/0x920
[ 533.245026][ T4258] ? file_end_write+0x1b0/0x1b0
[ 533.249709][ T4258] ? create_io_thread+0x1e0/0x1e0
[ 533.254663][ T4258] ? numa_migrate_prep+0xe0/0xe0
[ 533.259523][ T4258] __x64_sys_clone+0x23f/0x290
[ 533.264389][ T4258] ? __do_sys_vfork+0x130/0x130
[ 533.269107][ T4258] ? ksys_write+0x24f/0x2c0
[ 533.273423][ T4258] ? debug_smp_processor_id+0x17/0x20
[ 533.278626][ T4258] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 533.285311][ T4258] ? exit_to_user_mode_prepare+0x39/0xa0
[ 533.290781][ T4258] do_syscall_64+0x3d/0xb0
[ 533.295034][ T4258] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 533.300792][ T4258] RIP: 0033:0x7fde4167ed59
[ 533.305189][ T4258] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 533.324990][ T4258] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 533.333245][ T4258] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 533.341036][ T4258] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 533.348852][ T4258] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 533.356707][ T4258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 533.364470][ T4258] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 533.372286][ T4258]
[ 533.375147][ T4254] CPU: 0 PID: 4254 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 533.378608][ T4262] FAULT_INJECTION: forcing a failure.
[ 533.378608][ T4262] name failslab, interval 1, probability 0, space 0, times 0
[ 533.383542][ T4254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 533.383554][ T4254] Call Trace:
[ 533.383559][ T4254]
[ 533.383565][ T4254] dump_stack_lvl+0x151/0x1b7
[ 533.383587][ T4254] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 533.421763][ T4254] dump_stack+0x15/0x17
[ 533.425761][ T4254] should_fail+0x3c6/0x510
[ 533.430007][ T4254] should_fail_alloc_page+0x5a/0x80
[ 533.435062][ T4254] __alloc_pages+0x1ee/0x7b0
[ 533.439467][ T4254] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 533.444592][ T4254] ? unwind_get_return_address+0x4d/0x90
[ 533.450061][ T4254] ? arch_stack_walk+0xf3/0x140
[ 533.454744][ T4254] __pmd_alloc+0xb1/0x550
[ 533.458914][ T4254] ? stack_trace_save+0x113/0x1c0
[ 533.463771][ T4254] ? __pud_alloc+0x260/0x260
[ 533.468207][ T4254] ? stack_trace_snprint+0xf0/0xf0
[ 533.473286][ T4254] ? __kasan_slab_alloc+0xc8/0xe0
[ 533.478344][ T4254] ? __kasan_slab_alloc+0xb1/0xe0
[ 533.483373][ T4254] ? slab_post_alloc_hook+0x53/0x2c0
[ 533.488574][ T4254] ? kmem_cache_alloc+0xf5/0x200
[ 533.493621][ T4254] copy_page_range+0x293e/0x2d90
[ 533.498931][ T4254] ? __kasan_slab_alloc+0xb1/0xe0
[ 533.503889][ T4254] ? slab_post_alloc_hook+0x53/0x2c0
[ 533.509244][ T4254] ? dup_mm+0x894/0x11e0
[ 533.513507][ T4254] ? copy_mm+0x107/0x1b0
[ 533.517659][ T4254] ? copy_process+0x12a1/0x3240
[ 533.522347][ T4254] ? __x64_sys_clone+0x23f/0x290
[ 533.527228][ T4254] ? pfn_valid+0x1e0/0x1e0
[ 533.532309][ T4254] ? __kasan_check_write+0x14/0x20
[ 533.537336][ T4254] ? up_write+0xa1/0x190
[ 533.541618][ T4254] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 533.547901][ T4254] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 533.553419][ T4254] ? __rb_insert_augmented+0x5de/0x610
[ 533.558713][ T4254] dup_mm+0xacf/0x11e0
[ 533.563039][ T4254] ? copy_init_mm+0x20/0x20
[ 533.567369][ T4254] copy_mm+0x107/0x1b0
[ 533.571367][ T4254] copy_process+0x12a1/0x3240
[ 533.575891][ T4254] ? proc_fail_nth_write+0x20b/0x290
[ 533.581010][ T4254] ? fsnotify_perm+0x6a/0x5d0
[ 533.585775][ T4254] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 533.590807][ T4254] ? vfs_write+0x990/0x1050
[ 533.595147][ T4254] kernel_clone+0x22e/0x920
[ 533.599492][ T4254] ? file_end_write+0x1b0/0x1b0
[ 533.604292][ T4254] ? create_io_thread+0x1e0/0x1e0
[ 533.609133][ T4254] ? numa_migrate_prep+0xe0/0xe0
[ 533.613894][ T4254] __x64_sys_clone+0x23f/0x290
[ 533.618496][ T4254] ? __do_sys_vfork+0x130/0x130
[ 533.623213][ T4254] ? ksys_write+0x24f/0x2c0
[ 533.627610][ T4254] ? debug_smp_processor_id+0x17/0x20
[ 533.632823][ T4254] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 533.638727][ T4254] ? exit_to_user_mode_prepare+0x39/0xa0
[ 533.644213][ T4254] do_syscall_64+0x3d/0xb0
[ 533.648462][ T4254] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 533.654175][ T4254] RIP: 0033:0x7fde4167ed59
[ 533.658425][ T4254] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 533.678046][ T4254] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 533.686286][ T4254] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 533.694276][ T4254] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 533.702081][ T4254] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 533.709900][ T4254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 533.717706][ T4254] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 533.725623][ T4254]
[ 533.730529][ T4264] FAULT_INJECTION: forcing a failure.
[ 533.730529][ T4264] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 533.731413][ T4262] CPU: 1 PID: 4262 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 533.751963][ T4262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 533.762022][ T4262] Call Trace:
[ 533.765145][ T4262]
[ 533.767926][ T4262] dump_stack_lvl+0x151/0x1b7
[ 533.772441][ T4262] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 533.777738][ T4262] dump_stack+0x15/0x17
[ 533.781744][ T4262] should_fail+0x3c6/0x510
[ 533.786067][ T4262] __should_failslab+0xa4/0xe0
[ 533.790670][ T4262] ? anon_vma_fork+0xf7/0x4e0
[ 533.795188][ T4262] should_failslab+0x9/0x20
[ 533.799616][ T4262] slab_pre_alloc_hook+0x37/0xd0
[ 533.804397][ T4262] ? anon_vma_fork+0xf7/0x4e0
[ 533.808904][ T4262] kmem_cache_alloc+0x44/0x200
[ 533.813595][ T4262] anon_vma_fork+0xf7/0x4e0
[ 533.817931][ T4262] dup_mm+0x894/0x11e0
[ 533.821844][ T4262] ? copy_init_mm+0x20/0x20
[ 533.826187][ T4262] copy_mm+0x107/0x1b0
[ 533.830082][ T4262] copy_process+0x12a1/0x3240
[ 533.834598][ T4262] ? proc_fail_nth_write+0x20b/0x290
[ 533.839722][ T4262] ? fsnotify_perm+0x6a/0x5d0
[ 533.844235][ T4262] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 533.849266][ T4262] ? vfs_write+0x990/0x1050
[ 533.853608][ T4262] kernel_clone+0x22e/0x920
[ 533.857948][ T4262] ? file_end_write+0x1b0/0x1b0
[ 533.862633][ T4262] ? create_io_thread+0x1e0/0x1e0
[ 533.867592][ T4262] ? numa_migrate_prep+0xe0/0xe0
[ 533.872358][ T4262] __x64_sys_clone+0x23f/0x290
[ 533.876955][ T4262] ? __do_sys_vfork+0x130/0x130
[ 533.881641][ T4262] ? ksys_write+0x24f/0x2c0
[ 533.886004][ T4262] ? debug_smp_processor_id+0x17/0x20
[ 533.891198][ T4262] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 533.897091][ T4262] ? exit_to_user_mode_prepare+0x39/0xa0
[ 533.902692][ T4262] do_syscall_64+0x3d/0xb0
[ 533.906917][ T4262] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 533.912644][ T4262] RIP: 0033:0x7fde4167ed59
[ 533.917020][ T4262] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 533.934417][ T4265] FAULT_INJECTION: forcing a failure.
[ 533.934417][ T4265] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 533.936805][ T4262] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 533.936828][ T4262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 533.966319][ T4262] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 533.974215][ T4262] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 533.982030][ T4262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 533.989935][ T4262] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 533.997841][ T4262]
[ 534.000847][ T4264] CPU: 0 PID: 4264 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 534.009121][ T4264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 534.019034][ T4264] Call Trace:
[ 534.022139][ T4264]
[ 534.024927][ T4264] dump_stack_lvl+0x151/0x1b7
[ 534.029431][ T4264] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 534.034839][ T4264] ? copy_mm+0x107/0x1b0
[ 534.038889][ T4264] ? copy_process+0x12a1/0x3240
[ 534.043583][ T4264] dump_stack+0x15/0x17
[ 534.047575][ T4264] should_fail+0x3c6/0x510
[ 534.051827][ T4264] should_fail_alloc_page+0x5a/0x80
[ 534.056946][ T4264] __alloc_pages+0x1ee/0x7b0
[ 534.061372][ T4264] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 534.067187][ T4264] ? __kasan_check_write+0x14/0x20
[ 534.072135][ T4264] ? _raw_spin_lock+0xa4/0x1b0
[ 534.076827][ T4264] pte_alloc_one+0x73/0x1b0
[ 534.081173][ T4264] ? pfn_modify_allowed+0x2f0/0x2f0
[ 534.086202][ T4264] ? __pmd_alloc+0x48d/0x550
[ 534.090629][ T4264] __pte_alloc+0x86/0x350
[ 534.094797][ T4264] ? __pud_alloc+0x260/0x260
[ 534.099396][ T4264] ? free_pgtables+0x280/0x280
[ 534.104010][ T4264] copy_page_range+0x26e4/0x2d90
[ 534.108771][ T4264] ? __kasan_slab_alloc+0xb1/0xe0
[ 534.113633][ T4264] ? slab_post_alloc_hook+0x53/0x2c0
[ 534.118752][ T4264] ? __x64_sys_clone+0x23f/0x290
[ 534.123536][ T4264] ? pfn_valid+0x1e0/0x1e0
[ 534.127779][ T4264] ? __kasan_check_write+0x14/0x20
[ 534.132928][ T4264] ? up_write+0xa1/0x190
[ 534.137015][ T4264] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 534.143434][ T4264] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 534.148982][ T4264] dup_mm+0xacf/0x11e0
[ 534.152896][ T4264] ? copy_init_mm+0x20/0x20
[ 534.157258][ T4264] copy_mm+0x107/0x1b0
[ 534.161136][ T4264] copy_process+0x12a1/0x3240
[ 534.165656][ T4264] ? proc_fail_nth_write+0x20b/0x290
[ 534.171039][ T4264] ? fsnotify_perm+0x6a/0x5d0
[ 534.175638][ T4264] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 534.180754][ T4264] ? vfs_write+0x990/0x1050
[ 534.185202][ T4264] kernel_clone+0x22e/0x920
[ 534.189522][ T4264] ? file_end_write+0x1b0/0x1b0
[ 534.194211][ T4264] ? create_io_thread+0x1e0/0x1e0
[ 534.199164][ T4264] ? numa_migrate_prep+0xe0/0xe0
[ 534.203932][ T4264] __x64_sys_clone+0x23f/0x290
[ 534.208616][ T4264] ? __do_sys_vfork+0x130/0x130
[ 534.213300][ T4264] ? ksys_write+0x24f/0x2c0
[ 534.217650][ T4264] ? debug_smp_processor_id+0x17/0x20
[ 534.222849][ T4264] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 534.228753][ T4264] ? exit_to_user_mode_prepare+0x39/0xa0
[ 534.234828][ T4264] do_syscall_64+0x3d/0xb0
[ 534.239254][ T4264] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 534.245079][ T4264] RIP: 0033:0x7fde4167ed59
[ 534.249330][ T4264] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 534.269050][ T4264] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 534.277464][ T4264] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 534.285447][ T4264] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 534.293372][ T4264] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 534.301338][ T4264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 534.309266][ T4264] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 534.317079][ T4264]
[ 534.320181][ T4265] CPU: 0 PID: 4265 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 534.328687][ T4265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 534.338551][ T4265] Call Trace:
[ 534.341678][ T4265]
[ 534.344451][ T4265] dump_stack_lvl+0x151/0x1b7
[ 534.349042][ T4265] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 534.354354][ T4265] dump_stack+0x15/0x17
[ 534.358435][ T4265] should_fail+0x3c6/0x510
[ 534.362703][ T4265] should_fail_alloc_page+0x5a/0x80
[ 534.367716][ T4265] __alloc_pages+0x1ee/0x7b0
[ 534.372148][ T4265] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 534.377262][ T4265] ? __kasan_check_write+0x14/0x20
[ 534.382563][ T4265] ? _raw_spin_lock+0xa4/0x1b0
[ 534.387248][ T4265] pte_alloc_one+0x73/0x1b0
[ 534.391582][ T4265] ? pfn_modify_allowed+0x2f0/0x2f0
[ 534.396616][ T4265] ? __pmd_alloc+0x48d/0x550
[ 534.401046][ T4265] __pte_alloc+0x86/0x350
[ 534.405215][ T4265] ? __pud_alloc+0x260/0x260
[ 534.409642][ T4265] ? free_pgtables+0x280/0x280
[ 534.414323][ T4265] ? __kasan_slab_alloc+0xc8/0xe0
[ 534.419192][ T4265] ? slab_post_alloc_hook+0x53/0x2c0
[ 534.424309][ T4265] ? kmem_cache_alloc+0xf5/0x200
[ 534.429225][ T4265] copy_page_range+0x26e4/0x2d90
[ 534.433945][ T4265] ? __kasan_slab_alloc+0xb1/0xe0
[ 534.438815][ T4265] ? slab_post_alloc_hook+0x53/0x2c0
[ 534.443930][ T4265] ? __x64_sys_clone+0x23f/0x290
[ 534.448703][ T4265] ? pfn_valid+0x1e0/0x1e0
[ 534.452975][ T4265] ? __kasan_check_write+0x14/0x20
[ 534.457898][ T4265] ? up_write+0xa1/0x190
[ 534.461986][ T4265] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 534.468312][ T4265] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 534.473957][ T4265] dup_mm+0xacf/0x11e0
[ 534.477974][ T4265] ? copy_init_mm+0x20/0x20
[ 534.482296][ T4265] copy_mm+0x107/0x1b0
[ 534.486199][ T4265] copy_process+0x12a1/0x3240
[ 534.490728][ T4265] ? proc_fail_nth_write+0x20b/0x290
[ 534.495830][ T4265] ? fsnotify_perm+0x6a/0x5d0
[ 534.500345][ T4265] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 534.505298][ T4265] ? vfs_write+0x990/0x1050
[ 534.509727][ T4265] kernel_clone+0x22e/0x920
[ 534.514125][ T4265] ? file_end_write+0x1b0/0x1b0
[ 534.519000][ T4265] ? create_io_thread+0x1e0/0x1e0
[ 534.523874][ T4265] ? numa_migrate_prep+0xe0/0xe0
[ 534.528654][ T4265] __x64_sys_clone+0x23f/0x290
[ 534.533248][ T4265] ? __do_sys_vfork+0x130/0x130
[ 534.537938][ T4265] ? ksys_write+0x24f/0x2c0
[ 534.542275][ T4265] ? debug_smp_processor_id+0x17/0x20
[ 534.547483][ T4265] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 534.553569][ T4265] ? exit_to_user_mode_prepare+0x39/0xa0
[ 534.559200][ T4265] do_syscall_64+0x3d/0xb0
[ 534.563718][ T4265] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 534.569528][ T4265] RIP: 0033:0x7fde4167ed59
[ 534.573873][ T4265] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 534.593489][ T4265] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 534.601735][ T4265] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 534.609643][ T4265] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 534.617726][ T4265] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 534.625616][ T4265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 534.633789][ T4265] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 534.641595][ T4265]
[ 534.644501][ T4261] CPU: 1 PID: 4261 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 534.647197][ T4266] FAULT_INJECTION: forcing a failure.
[ 534.647197][ T4266] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 534.648146][ T4267] FAULT_INJECTION: forcing a failure.
[ 534.648146][ T4267] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 534.652786][ T4261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 534.652798][ T4261] Call Trace:
[ 534.652802][ T4261]
[ 534.652807][ T4261] dump_stack_lvl+0x151/0x1b7
[ 534.678918][ T4261] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 534.678950][ T4261] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 534.678969][ T4261] dump_stack+0x15/0x17
[ 534.689680][ T4268] FAULT_INJECTION: forcing a failure.
[ 534.689680][ T4268] name failslab, interval 1, probability 0, space 0, times 0
[ 534.692027][ T4261] should_fail+0x3c6/0x510
[ 534.692050][ T4261] __should_failslab+0xa4/0xe0
[ 534.692065][ T4261] ? anon_vma_clone+0x9a/0x500
[ 534.740639][ T4261] should_failslab+0x9/0x20
[ 534.744991][ T4261] slab_pre_alloc_hook+0x37/0xd0
[ 534.749747][ T4261] ? anon_vma_clone+0x9a/0x500
[ 534.754440][ T4261] kmem_cache_alloc+0x44/0x200
[ 534.759036][ T4261] anon_vma_clone+0x9a/0x500
[ 534.763556][ T4261] ? slab_post_alloc_hook+0x72/0x2c0
[ 534.768668][ T4261] ? dup_mm+0x790/0x11e0
[ 534.772750][ T4261] anon_vma_fork+0x91/0x4e0
[ 534.777178][ T4261] dup_mm+0x894/0x11e0
[ 534.781170][ T4261] ? copy_init_mm+0x20/0x20
[ 534.785515][ T4261] copy_mm+0x107/0x1b0
[ 534.789417][ T4261] copy_process+0x12a1/0x3240
[ 534.793932][ T4261] ? proc_fail_nth_write+0x20b/0x290
[ 534.799069][ T4261] ? fsnotify_perm+0x6a/0x5d0
[ 534.803653][ T4261] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 534.808779][ T4261] ? vfs_write+0x990/0x1050
[ 534.813111][ T4261] kernel_clone+0x22e/0x920
[ 534.817450][ T4261] ? file_end_write+0x1b0/0x1b0
[ 534.822151][ T4261] ? create_io_thread+0x1e0/0x1e0
[ 534.827015][ T4261] ? numa_migrate_prep+0xe0/0xe0
[ 534.831984][ T4261] __x64_sys_clone+0x23f/0x290
[ 534.836550][ T4261] ? __do_sys_vfork+0x130/0x130
[ 534.841238][ T4261] ? ksys_write+0x24f/0x2c0
[ 534.845578][ T4261] ? debug_smp_processor_id+0x17/0x20
[ 534.851135][ T4261] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 534.857032][ T4261] ? exit_to_user_mode_prepare+0x39/0xa0
[ 534.862587][ T4261] do_syscall_64+0x3d/0xb0
[ 534.866840][ T4261] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 534.872588][ T4261] RIP: 0033:0x7fde4167ed59
[ 534.876822][ T4261] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 534.896439][ T4261] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 534.904686][ T4261] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 534.912590][ T4261] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 534.920743][ T4261] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 534.929100][ T4261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 534.937019][ T4261] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 534.944831][ T4261]
[ 534.947711][ T4266] CPU: 0 PID: 4266 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 534.956634][ T4266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 534.966613][ T4266] Call Trace:
[ 534.969745][ T4266]
[ 534.972518][ T4266] dump_stack_lvl+0x151/0x1b7
[ 534.977027][ T4266] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 534.982333][ T4266] dump_stack+0x15/0x17
[ 534.986317][ T4266] should_fail+0x3c6/0x510
[ 534.990675][ T4266] should_fail_alloc_page+0x5a/0x80
[ 534.995689][ T4266] __alloc_pages+0x1ee/0x7b0
[ 535.000215][ T4266] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 535.005500][ T4266] ? __this_cpu_preempt_check+0x13/0x20
[ 535.010888][ T4266] ? __mod_node_page_state+0xac/0xf0
[ 535.016140][ T4266] pte_alloc_one+0x73/0x1b0
[ 535.020427][ T4266] ? pfn_modify_allowed+0x2f0/0x2f0
[ 535.025548][ T4266] __pte_alloc+0x86/0x350
[ 535.029863][ T4266] ? free_pgtables+0x280/0x280
[ 535.034408][ T4266] ? _raw_spin_lock+0xa4/0x1b0
[ 535.039003][ T4266] ? __kasan_check_write+0x14/0x20
[ 535.043951][ T4266] copy_page_range+0x26e4/0x2d90
[ 535.048726][ T4266] ? __kasan_slab_alloc+0xb1/0xe0
[ 535.053680][ T4266] ? slab_post_alloc_hook+0x53/0x2c0
[ 535.059170][ T4266] ? pfn_valid+0x1e0/0x1e0
[ 535.063505][ T4266] ? __kasan_check_write+0x14/0x20
[ 535.068453][ T4266] ? up_write+0xa1/0x190
[ 535.072536][ T4266] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 535.078789][ T4266] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 535.084430][ T4266] dup_mm+0xacf/0x11e0
[ 535.088679][ T4266] ? copy_init_mm+0x20/0x20
[ 535.093019][ T4266] copy_mm+0x107/0x1b0
[ 535.097147][ T4266] copy_process+0x12a1/0x3240
[ 535.101642][ T4266] ? proc_fail_nth_write+0x20b/0x290
[ 535.106846][ T4266] ? fsnotify_perm+0x6a/0x5d0
[ 535.111449][ T4266] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 535.116674][ T4266] ? vfs_write+0x990/0x1050
[ 535.121004][ T4266] kernel_clone+0x22e/0x920
[ 535.125511][ T4266] ? file_end_write+0x1b0/0x1b0
[ 535.130196][ T4266] ? create_io_thread+0x1e0/0x1e0
[ 535.135152][ T4266] ? numa_migrate_prep+0xe0/0xe0
[ 535.139918][ T4266] __x64_sys_clone+0x23f/0x290
[ 535.144607][ T4266] ? __do_sys_vfork+0x130/0x130
[ 535.149400][ T4266] ? ksys_write+0x24f/0x2c0
[ 535.153895][ T4266] ? debug_smp_processor_id+0x17/0x20
[ 535.159190][ T4266] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 535.165093][ T4266] ? exit_to_user_mode_prepare+0x39/0xa0
[ 535.170557][ T4266] do_syscall_64+0x3d/0xb0
[ 535.174811][ T4266] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 535.180539][ T4266] RIP: 0033:0x7fde4167ed59
[ 535.184886][ T4266] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 535.204416][ T4266] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 535.212657][ T4266] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 535.220673][ T4266] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 535.228546][ T4266] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 535.236371][ T4266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 535.244251][ T4266] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 535.252151][ T4266]
[ 535.258192][ T4271] FAULT_INJECTION: forcing a failure.
[ 535.258192][ T4271] name failslab, interval 1, probability 0, space 0, times 0
[ 535.260892][ T4267] CPU: 0 PID: 4267 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 535.272075][ T4272] FAULT_INJECTION: forcing a failure.
[ 535.272075][ T4272] name failslab, interval 1, probability 0, space 0, times 0
[ 535.279793][ T4267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 535.279803][ T4267] Call Trace:
[ 535.279808][ T4267]
[ 535.279814][ T4267] dump_stack_lvl+0x151/0x1b7
[ 535.312777][ T4267] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 535.318073][ T4267] dump_stack+0x15/0x17
[ 535.322065][ T4267] should_fail+0x3c6/0x510
[ 535.326512][ T4267] should_fail_alloc_page+0x5a/0x80
[ 535.331618][ T4267] __alloc_pages+0x1ee/0x7b0
[ 535.336043][ T4267] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 535.341535][ T4267] ? __this_cpu_preempt_check+0x13/0x20
[ 535.347639][ T4267] ? __mod_node_page_state+0xac/0xf0
[ 535.353348][ T4267] pte_alloc_one+0x73/0x1b0
[ 535.357686][ T4267] ? pfn_modify_allowed+0x2f0/0x2f0
[ 535.362895][ T4267] __pte_alloc+0x86/0x350
[ 535.367067][ T4267] ? free_pgtables+0x280/0x280
[ 535.371661][ T4267] ? _raw_spin_lock+0xa4/0x1b0
[ 535.376697][ T4267] ? __kasan_check_write+0x14/0x20
[ 535.381684][ T4267] copy_page_range+0x26e4/0x2d90
[ 535.386501][ T4267] ? __kasan_slab_alloc+0xb1/0xe0
[ 535.391365][ T4267] ? slab_post_alloc_hook+0x53/0x2c0
[ 535.396607][ T4267] ? pfn_valid+0x1e0/0x1e0
[ 535.400941][ T4267] ? __kasan_check_write+0x14/0x20
[ 535.405973][ T4267] ? up_write+0xa1/0x190
[ 535.410051][ T4267] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 535.418319][ T4267] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 535.423967][ T4267] dup_mm+0xacf/0x11e0
[ 535.427870][ T4267] ? copy_init_mm+0x20/0x20
[ 535.432730][ T4267] copy_mm+0x107/0x1b0
[ 535.436807][ T4267] copy_process+0x12a1/0x3240
[ 535.441734][ T4267] ? proc_fail_nth_write+0x20b/0x290
[ 535.447017][ T4267] ? fsnotify_perm+0x6a/0x5d0
[ 535.451538][ T4267] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 535.456568][ T4267] ? vfs_write+0x990/0x1050
[ 535.460905][ T4267] kernel_clone+0x22e/0x920
[ 535.465342][ T4267] ? file_end_write+0x1b0/0x1b0
[ 535.470110][ T4267] ? create_io_thread+0x1e0/0x1e0
[ 535.475058][ T4267] ? numa_migrate_prep+0xe0/0xe0
[ 535.479919][ T4267] __x64_sys_clone+0x23f/0x290
[ 535.484694][ T4267] ? __do_sys_vfork+0x130/0x130
[ 535.489511][ T4267] ? ksys_write+0x24f/0x2c0
[ 535.493810][ T4267] ? debug_smp_processor_id+0x17/0x20
[ 535.499366][ T4267] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 535.505288][ T4267] ? exit_to_user_mode_prepare+0x39/0xa0
[ 535.510740][ T4267] do_syscall_64+0x3d/0xb0
[ 535.514988][ T4267] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 535.520715][ T4267] RIP: 0033:0x7fde4167ed59
[ 535.525066][ T4267] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 535.545056][ T4267] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 535.553377][ T4267] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 535.561475][ T4267] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 535.569808][ T4267] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 535.577765][ T4267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 535.585518][ T4267] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 535.593331][ T4267]
[ 535.596426][ T4268] CPU: 0 PID: 4268 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 535.604729][ T4268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 535.614712][ T4268] Call Trace:
[ 535.617856][ T4268]
[ 535.620663][ T4268] dump_stack_lvl+0x151/0x1b7
[ 535.625485][ T4268] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 535.631332][ T4268] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 535.637378][ T4268] dump_stack+0x15/0x17
[ 535.641486][ T4268] should_fail+0x3c6/0x510
[ 535.645765][ T4268] __should_failslab+0xa4/0xe0
[ 535.650396][ T4268] ? anon_vma_clone+0x9a/0x500
[ 535.655025][ T4268] should_failslab+0x9/0x20
[ 535.659332][ T4268] slab_pre_alloc_hook+0x37/0xd0
[ 535.664106][ T4268] ? anon_vma_clone+0x9a/0x500
[ 535.668764][ T4268] kmem_cache_alloc+0x44/0x200
[ 535.673311][ T4268] anon_vma_clone+0x9a/0x500
[ 535.677743][ T4268] ? slab_post_alloc_hook+0x72/0x2c0
[ 535.682862][ T4268] anon_vma_fork+0x91/0x4e0
[ 535.687285][ T4268] dup_mm+0x894/0x11e0
[ 535.691285][ T4268] ? copy_init_mm+0x20/0x20
[ 535.695618][ T4268] copy_mm+0x107/0x1b0
[ 535.699532][ T4268] copy_process+0x12a1/0x3240
[ 535.704038][ T4268] ? proc_fail_nth_write+0x20b/0x290
[ 535.709159][ T4268] ? fsnotify_perm+0x6a/0x5d0
[ 535.713672][ T4268] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 535.719487][ T4268] ? vfs_write+0x990/0x1050
[ 535.723828][ T4268] kernel_clone+0x22e/0x920
[ 535.728168][ T4268] ? file_end_write+0x1b0/0x1b0
[ 535.732854][ T4268] ? create_io_thread+0x1e0/0x1e0
[ 535.737716][ T4268] ? numa_migrate_prep+0xe0/0xe0
[ 535.742492][ T4268] __x64_sys_clone+0x23f/0x290
[ 535.747358][ T4268] ? __do_sys_vfork+0x130/0x130
[ 535.752044][ T4268] ? ksys_write+0x24f/0x2c0
[ 535.756469][ T4268] ? debug_smp_processor_id+0x17/0x20
[ 535.761756][ T4268] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 535.767673][ T4268] ? exit_to_user_mode_prepare+0x39/0xa0
[ 535.773135][ T4268] do_syscall_64+0x3d/0xb0
[ 535.777396][ T4268] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 535.783473][ T4268] RIP: 0033:0x7fde4167ed59
[ 535.787737][ T4268] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 535.807764][ T4268] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 535.816037][ T4268] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 535.823848][ T4268] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 535.832353][ T4268] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 535.840254][ T4268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 535.848151][ T4268] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 535.855972][ T4268]
[ 535.859030][ T4272] CPU: 1 PID: 4272 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 535.867703][ T4272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 535.877837][ T4272] Call Trace:
[ 535.880960][ T4272]
[ 535.883823][ T4272] dump_stack_lvl+0x151/0x1b7
[ 535.888513][ T4272] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 535.893893][ T4272] dump_stack+0x15/0x17
[ 535.898170][ T4272] should_fail+0x3c6/0x510
[ 535.902419][ T4272] __should_failslab+0xa4/0xe0
[ 535.907093][ T4272] ? anon_vma_clone+0x9a/0x500
[ 535.911790][ T4272] should_failslab+0x9/0x20
[ 535.916125][ T4272] slab_pre_alloc_hook+0x37/0xd0
[ 535.920901][ T4272] ? anon_vma_clone+0x9a/0x500
[ 535.925505][ T4272] kmem_cache_alloc+0x44/0x200
[ 535.930103][ T4272] anon_vma_clone+0x9a/0x500
[ 535.934535][ T4272] anon_vma_fork+0x91/0x4e0
[ 535.938869][ T4272] dup_mm+0x894/0x11e0
[ 535.942775][ T4272] ? copy_init_mm+0x20/0x20
[ 535.947201][ T4272] copy_mm+0x107/0x1b0
[ 535.951195][ T4272] copy_process+0x12a1/0x3240
[ 535.956004][ T4272] ? proc_fail_nth_write+0x20b/0x290
[ 535.961125][ T4272] ? fsnotify_perm+0x6a/0x5d0
[ 535.965640][ T4272] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 535.970585][ T4272] ? vfs_write+0x990/0x1050
[ 535.974938][ T4272] kernel_clone+0x22e/0x920
[ 535.979352][ T4272] ? file_end_write+0x1b0/0x1b0
[ 535.984046][ T4272] ? create_io_thread+0x1e0/0x1e0
[ 535.988989][ T4272] ? numa_migrate_prep+0xe0/0xe0
[ 535.993761][ T4272] __x64_sys_clone+0x23f/0x290
[ 535.998552][ T4272] ? __do_sys_vfork+0x130/0x130
[ 536.003320][ T4272] ? ksys_write+0x24f/0x2c0
[ 536.007661][ T4272] ? debug_smp_processor_id+0x17/0x20
[ 536.013045][ T4272] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 536.019033][ T4272] ? exit_to_user_mode_prepare+0x39/0xa0
[ 536.024595][ T4272] do_syscall_64+0x3d/0xb0
[ 536.028867][ T4272] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 536.034916][ T4272] RIP: 0033:0x7fde4167ed59
[ 536.039172][ T4272] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 536.058616][ T4272] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 536.066857][ T4272] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 536.074674][ T4272] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 536.082569][ T4272] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 536.090379][ T4272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 536.098194][ T4272] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 536.106006][ T4272]
[ 536.108878][ T4271] CPU: 0 PID: 4271 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 536.117385][ T4271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 536.127454][ T4271] Call Trace:
[ 536.130579][ T4271]
[ 536.133353][ T4271] dump_stack_lvl+0x151/0x1b7
[ 536.137901][ T4271] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 536.143225][ T4271] ? pfn_valid+0x1e0/0x1e0
[ 536.147424][ T4271] dump_stack+0x15/0x17
[ 536.151409][ T4271] should_fail+0x3c6/0x510
[ 536.155663][ T4271] __should_failslab+0xa4/0xe0
[ 536.160261][ T4271] ? dup_mm+0x790/0x11e0
[ 536.164372][ T4271] should_failslab+0x9/0x20
[ 536.168681][ T4271] slab_pre_alloc_hook+0x37/0xd0
[ 536.173454][ T4271] ? dup_mm+0x790/0x11e0
[ 536.177532][ T4271] kmem_cache_alloc+0x44/0x200
[ 536.182142][ T4271] dup_mm+0x790/0x11e0
[ 536.186199][ T4271] ? copy_init_mm+0x20/0x20
[ 536.190530][ T4271] copy_mm+0x107/0x1b0
[ 536.194531][ T4271] copy_process+0x12a1/0x3240
[ 536.199035][ T4271] ? proc_fail_nth_write+0x20b/0x290
[ 536.204163][ T4271] ? fsnotify_perm+0x6a/0x5d0
[ 536.209030][ T4271] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 536.213992][ T4271] ? vfs_write+0x990/0x1050
[ 536.218590][ T4271] kernel_clone+0x22e/0x920
[ 536.222879][ T4271] ? file_end_write+0x1b0/0x1b0
[ 536.227565][ T4271] ? create_io_thread+0x1e0/0x1e0
[ 536.232514][ T4271] ? numa_migrate_prep+0xe0/0xe0
[ 536.237287][ T4271] __x64_sys_clone+0x23f/0x290
[ 536.242379][ T4271] ? __do_sys_vfork+0x130/0x130
[ 536.247040][ T4271] ? ksys_write+0x24f/0x2c0
[ 536.251388][ T4271] ? debug_smp_processor_id+0x17/0x20
[ 536.256581][ T4271] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 536.262750][ T4271] ? exit_to_user_mode_prepare+0x39/0xa0
[ 536.268415][ T4271] do_syscall_64+0x3d/0xb0
[ 536.272727][ T4271] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 536.278546][ T4271] RIP: 0033:0x7fde4167ed59
[ 536.283002][ T4271] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 536.302503][ T4271] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 536.310864][ T4271] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 536.318745][ T4271] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 536.326691][ T4271] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 536.334471][ T4271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 536.342284][ T4271] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 536.350226][ T4271]
[ 536.356586][ T4280] FAULT_INJECTION: forcing a failure.
[ 536.356586][ T4280] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 536.357203][ T4278] FAULT_INJECTION: forcing a failure.
[ 536.357203][ T4278] name failslab, interval 1, probability 0, space 0, times 0
[ 536.370502][ T4280] CPU: 1 PID: 4280 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 536.390608][ T4280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 536.400586][ T4280] Call Trace:
[ 536.403826][ T4280]
[ 536.406614][ T4280] dump_stack_lvl+0x151/0x1b7
[ 536.411121][ T4280] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 536.416505][ T4280] dump_stack+0x15/0x17
[ 536.420492][ T4280] should_fail+0x3c6/0x510
[ 536.424830][ T4280] should_fail_alloc_page+0x5a/0x80
[ 536.429964][ T4280] __alloc_pages+0x1ee/0x7b0
[ 536.434407][ T4280] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 536.439533][ T4280] ? __this_cpu_preempt_check+0x13/0x20
[ 536.444893][ T4280] ? __mod_node_page_state+0xac/0xf0
[ 536.450101][ T4280] pte_alloc_one+0x73/0x1b0
[ 536.454441][ T4280] ? pfn_modify_allowed+0x2f0/0x2f0
[ 536.459483][ T4280] __pte_alloc+0x86/0x350
[ 536.463660][ T4280] ? free_pgtables+0x280/0x280
[ 536.468241][ T4280] ? _raw_spin_lock+0xa4/0x1b0
[ 536.472976][ T4280] ? __kasan_check_write+0x14/0x20
[ 536.477880][ T4280] copy_page_range+0x26e4/0x2d90
[ 536.482738][ T4280] ? __kasan_slab_alloc+0xb1/0xe0
[ 536.487694][ T4280] ? slab_post_alloc_hook+0x53/0x2c0
[ 536.492914][ T4280] ? pfn_valid+0x1e0/0x1e0
[ 536.497161][ T4280] ? __kasan_check_write+0x14/0x20
[ 536.502186][ T4280] ? up_write+0xa1/0x190
[ 536.506268][ T4280] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 536.512516][ T4280] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 536.518248][ T4280] dup_mm+0xacf/0x11e0
[ 536.522155][ T4280] ? copy_init_mm+0x20/0x20
[ 536.526490][ T4280] copy_mm+0x107/0x1b0
[ 536.530585][ T4280] copy_process+0x12a1/0x3240
[ 536.535278][ T4280] ? proc_fail_nth_write+0x20b/0x290
[ 536.540398][ T4280] ? fsnotify_perm+0x6a/0x5d0
[ 536.544922][ T4280] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 536.549953][ T4280] ? vfs_write+0x990/0x1050
[ 536.554288][ T4280] kernel_clone+0x22e/0x920
[ 536.558714][ T4280] ? file_end_write+0x1b0/0x1b0
[ 536.563415][ T4280] ? create_io_thread+0x1e0/0x1e0
[ 536.568697][ T4280] ? numa_migrate_prep+0xe0/0xe0
[ 536.573499][ T4280] __x64_sys_clone+0x23f/0x290
[ 536.578291][ T4280] ? __do_sys_vfork+0x130/0x130
[ 536.583042][ T4280] ? ksys_write+0x24f/0x2c0
[ 536.587380][ T4280] ? debug_smp_processor_id+0x17/0x20
[ 536.592763][ T4280] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 536.598840][ T4280] ? exit_to_user_mode_prepare+0x39/0xa0
[ 536.604309][ T4280] do_syscall_64+0x3d/0xb0
[ 536.608572][ T4280] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 536.614389][ T4280] RIP: 0033:0x7fde4167ed59
[ 536.618632][ T4280] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 536.639200][ T4280] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 536.647622][ T4280] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 536.655956][ T4280] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 536.664130][ T4280] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 536.671942][ T4280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 536.679949][ T4280] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 536.687761][ T4280]
[ 536.691043][ T4278] CPU: 0 PID: 4278 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 536.694116][ T4276] FAULT_INJECTION: forcing a failure.
[ 536.694116][ T4276] name failslab, interval 1, probability 0, space 0, times 0
[ 536.699665][ T4278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 536.699680][ T4278] Call Trace:
[ 536.699686][ T4278]
[ 536.699693][ T4278] dump_stack_lvl+0x151/0x1b7
[ 536.732810][ T4278] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 536.738108][ T4278] dump_stack+0x15/0x17
[ 536.742218][ T4278] should_fail+0x3c6/0x510
[ 536.746544][ T4278] __should_failslab+0xa4/0xe0
[ 536.751144][ T4278] ? anon_vma_clone+0x9a/0x500
[ 536.755831][ T4278] should_failslab+0x9/0x20
[ 536.760258][ T4278] slab_pre_alloc_hook+0x37/0xd0
[ 536.765988][ T4278] ? anon_vma_clone+0x9a/0x500
[ 536.770681][ T4278] kmem_cache_alloc+0x44/0x200
[ 536.775301][ T4278] anon_vma_clone+0x9a/0x500
[ 536.779756][ T4278] anon_vma_fork+0x91/0x4e0
[ 536.784046][ T4278] dup_mm+0x894/0x11e0
[ 536.788035][ T4278] ? copy_init_mm+0x20/0x20
[ 536.792385][ T4278] copy_mm+0x107/0x1b0
[ 536.796463][ T4278] copy_process+0x12a1/0x3240
[ 536.801050][ T4278] ? proc_fail_nth_write+0x20b/0x290
[ 536.806186][ T4278] ? fsnotify_perm+0x6a/0x5d0
[ 536.810758][ T4278] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 536.816509][ T4278] ? vfs_write+0x990/0x1050
[ 536.820947][ T4278] kernel_clone+0x22e/0x920
[ 536.825376][ T4278] ? file_end_write+0x1b0/0x1b0
[ 536.830056][ T4278] ? create_io_thread+0x1e0/0x1e0
[ 536.834917][ T4278] ? numa_migrate_prep+0xe0/0xe0
[ 536.839874][ T4278] __x64_sys_clone+0x23f/0x290
[ 536.844689][ T4278] ? __do_sys_vfork+0x130/0x130
[ 536.849901][ T4278] ? ksys_write+0x24f/0x2c0
[ 536.854229][ T4278] ? debug_smp_processor_id+0x17/0x20
[ 536.859540][ T4278] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 536.866464][ T4278] ? exit_to_user_mode_prepare+0x39/0xa0
[ 536.872118][ T4278] do_syscall_64+0x3d/0xb0
[ 536.876359][ T4278] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 536.882095][ T4278] RIP: 0033:0x7fde4167ed59
[ 536.886427][ T4278] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 536.906866][ T4278] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 536.915350][ T4278] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 536.923245][ T4278] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 536.931057][ T4278] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 536.939050][ T4278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 536.946856][ T4278] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 536.954675][ T4278]
[ 536.957534][ T4276] CPU: 1 PID: 4276 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 536.959615][ T4283] FAULT_INJECTION: forcing a failure.
[ 536.959615][ T4283] name failslab, interval 1, probability 0, space 0, times 0
[ 536.965867][ T4276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 536.965879][ T4276] Call Trace:
[ 536.965888][ T4276]
[ 536.965895][ T4276] dump_stack_lvl+0x151/0x1b7
[ 536.965918][ T4276] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 536.965933][ T4276] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 537.010204][ T4276] dump_stack+0x15/0x17
[ 537.014173][ T4276] should_fail+0x3c6/0x510
[ 537.018445][ T4276] __should_failslab+0xa4/0xe0
[ 537.023217][ T4276] ? anon_vma_clone+0x9a/0x500
[ 537.027972][ T4276] should_failslab+0x9/0x20
[ 537.032311][ T4276] slab_pre_alloc_hook+0x37/0xd0
[ 537.037372][ T4276] ? anon_vma_clone+0x9a/0x500
[ 537.042096][ T4276] kmem_cache_alloc+0x44/0x200
[ 537.046711][ T4276] anon_vma_clone+0x9a/0x500
[ 537.051369][ T4276] ? slab_post_alloc_hook+0x72/0x2c0
[ 537.056500][ T4276] ? dup_mm+0x790/0x11e0
[ 537.060652][ T4276] anon_vma_fork+0x91/0x4e0
[ 537.065015][ T4276] dup_mm+0x894/0x11e0
[ 537.068987][ T4276] ? copy_init_mm+0x20/0x20
[ 537.073414][ T4276] copy_mm+0x107/0x1b0
[ 537.077320][ T4276] copy_process+0x12a1/0x3240
[ 537.081852][ T4276] ? proc_fail_nth_write+0x20b/0x290
[ 537.087570][ T4276] ? fsnotify_perm+0x6a/0x5d0
[ 537.092288][ T4276] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 537.097470][ T4276] ? vfs_write+0x990/0x1050
[ 537.101919][ T4276] kernel_clone+0x22e/0x920
[ 537.106240][ T4276] ? file_end_write+0x1b0/0x1b0
[ 537.110920][ T4276] ? create_io_thread+0x1e0/0x1e0
[ 537.115885][ T4276] ? numa_migrate_prep+0xe0/0xe0
[ 537.120855][ T4276] __x64_sys_clone+0x23f/0x290
[ 537.125457][ T4276] ? __do_sys_vfork+0x130/0x130
[ 537.130143][ T4276] ? ksys_write+0x24f/0x2c0
[ 537.134742][ T4276] ? debug_smp_processor_id+0x17/0x20
[ 537.139952][ T4276] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 537.145944][ T4276] ? exit_to_user_mode_prepare+0x39/0xa0
[ 537.151493][ T4276] do_syscall_64+0x3d/0xb0
[ 537.155836][ T4276] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 537.161834][ T4276] RIP: 0033:0x7fde4167ed59
[ 537.166168][ T4276] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 537.185868][ T4276] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 537.194463][ T4276] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 537.202307][ T4276] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 537.210771][ T4276] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 537.218609][ T4276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 537.226973][ T4276] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 537.234788][ T4276]
[ 537.237654][ T4283] CPU: 0 PID: 4283 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 537.246875][ T4283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 537.256837][ T4283] Call Trace:
[ 537.259963][ T4283]
[ 537.262734][ T4283] dump_stack_lvl+0x151/0x1b7
[ 537.267262][ T4283] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 537.272725][ T4283] dump_stack+0x15/0x17
[ 537.276821][ T4283] should_fail+0x3c6/0x510
[ 537.281066][ T4283] __should_failslab+0xa4/0xe0
[ 537.285820][ T4283] ? anon_vma_clone+0x9a/0x500
[ 537.294041][ T4283] should_failslab+0x9/0x20
[ 537.298478][ T4283] slab_pre_alloc_hook+0x37/0xd0
[ 537.303244][ T4283] ? anon_vma_clone+0x9a/0x500
[ 537.308185][ T4283] kmem_cache_alloc+0x44/0x200
[ 537.312786][ T4283] anon_vma_clone+0x9a/0x500
[ 537.317300][ T4283] anon_vma_fork+0x91/0x4e0
[ 537.321725][ T4283] dup_mm+0x894/0x11e0
[ 537.325751][ T4283] ? copy_init_mm+0x20/0x20
[ 537.330145][ T4283] copy_mm+0x107/0x1b0
[ 537.334072][ T4283] copy_process+0x12a1/0x3240
[ 537.338773][ T4283] ? proc_fail_nth_write+0x20b/0x290
[ 537.344145][ T4283] ? fsnotify_perm+0x6a/0x5d0
[ 537.348600][ T4283] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 537.353548][ T4283] ? vfs_write+0x990/0x1050
[ 537.357883][ T4283] kernel_clone+0x22e/0x920
[ 537.362346][ T4283] ? file_end_write+0x1b0/0x1b0
[ 537.367130][ T4283] ? create_io_thread+0x1e0/0x1e0
[ 537.371991][ T4283] ? numa_migrate_prep+0xe0/0xe0
[ 537.376957][ T4283] __x64_sys_clone+0x23f/0x290
[ 537.381559][ T4283] ? __do_sys_vfork+0x130/0x130
[ 537.386245][ T4283] ? ksys_write+0x24f/0x2c0
[ 537.390587][ T4283] ? debug_smp_processor_id+0x17/0x20
[ 537.395795][ T4283] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 537.401721][ T4283] ? exit_to_user_mode_prepare+0x39/0xa0
[ 537.407253][ T4283] do_syscall_64+0x3d/0xb0
[ 537.411513][ T4283] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 537.417493][ T4283] RIP: 0033:0x7fde4167ed59
[ 537.421774][ T4283] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 537.441529][ T4283] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 537.449905][ T4283] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 537.457865][ T4283] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 537.466116][ T4283] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 537.474013][ T4283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 537.482084][ T4283] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 537.489898][ T4283]
[ 537.493172][ T4281] FAULT_INJECTION: forcing a failure.
[ 537.493172][ T4281] name failslab, interval 1, probability 0, space 0, times 0
[ 537.505993][ T4281] CPU: 0 PID: 4281 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 537.514688][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 537.524969][ T4281] Call Trace:
[ 537.528081][ T4281]
[ 537.530860][ T4281] dump_stack_lvl+0x151/0x1b7
[ 537.535439][ T4281] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 537.540823][ T4281] dump_stack+0x15/0x17
[ 537.544811][ T4281] should_fail+0x3c6/0x510
[ 537.549066][ T4281] __should_failslab+0xa4/0xe0
[ 537.553773][ T4281] ? anon_vma_clone+0x9a/0x500
[ 537.558653][ T4281] should_failslab+0x9/0x20
[ 537.562989][ T4281] slab_pre_alloc_hook+0x37/0xd0
[ 537.567763][ T4281] ? anon_vma_clone+0x9a/0x500
[ 537.572366][ T4281] kmem_cache_alloc+0x44/0x200
[ 537.576965][ T4281] anon_vma_clone+0x9a/0x500
[ 537.581392][ T4281] anon_vma_fork+0x91/0x4e0
[ 537.585762][ T4281] dup_mm+0x894/0x11e0
[ 537.589766][ T4281] ? copy_init_mm+0x20/0x20
[ 537.594090][ T4281] copy_mm+0x107/0x1b0
[ 537.598008][ T4281] copy_process+0x12a1/0x3240
[ 537.602502][ T4281] ? proc_fail_nth_write+0x20b/0x290
[ 537.607622][ T4281] ? fsnotify_perm+0x6a/0x5d0
[ 537.612137][ T4281] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 537.617173][ T4281] ? vfs_write+0x990/0x1050
[ 537.622469][ T4281] kernel_clone+0x22e/0x920
[ 537.626808][ T4281] ? file_end_write+0x1b0/0x1b0
[ 537.631495][ T4281] ? create_io_thread+0x1e0/0x1e0
[ 537.636639][ T4281] ? numa_migrate_prep+0xe0/0xe0
[ 537.641390][ T4281] __x64_sys_clone+0x23f/0x290
[ 537.646433][ T4281] ? __do_sys_vfork+0x130/0x130
[ 537.651201][ T4281] ? ksys_write+0x24f/0x2c0
[ 537.655535][ T4281] ? debug_smp_processor_id+0x17/0x20
[ 537.660828][ T4281] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 537.666732][ T4281] ? exit_to_user_mode_prepare+0x39/0xa0
[ 537.672205][ T4281] do_syscall_64+0x3d/0xb0
[ 537.676497][ T4281] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 537.682618][ T4281] RIP: 0033:0x7fde4167ed59
[ 537.686868][ T4281] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 537.706322][ T4281] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 537.714558][ T4281] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 537.722460][ T4281] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 537.730278][ T4281] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 537.738081][ T4281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 537.745908][ T4281] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 537.753706][ T4281]
[ 537.756762][ T4277] FAULT_INJECTION: forcing a failure.
[ 537.756762][ T4277] name failslab, interval 1, probability 0, space 0, times 0
[ 537.769385][ T4277] CPU: 1 PID: 4277 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 537.777681][ T4277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 537.787579][ T4277] Call Trace:
[ 537.790704][ T4277]
[ 537.793501][ T4277] dump_stack_lvl+0x151/0x1b7
[ 537.797994][ T4277] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 537.803294][ T4277] dump_stack+0x15/0x17
[ 537.807551][ T4277] should_fail+0x3c6/0x510
[ 537.811883][ T4277] __should_failslab+0xa4/0xe0
[ 537.816704][ T4277] ? anon_vma_clone+0x9a/0x500
[ 537.821345][ T4277] should_failslab+0x9/0x20
[ 537.825786][ T4277] slab_pre_alloc_hook+0x37/0xd0
[ 537.830701][ T4277] ? anon_vma_clone+0x9a/0x500
[ 537.835558][ T4277] kmem_cache_alloc+0x44/0x200
[ 537.840275][ T4277] anon_vma_clone+0x9a/0x500
[ 537.844959][ T4277] anon_vma_fork+0x91/0x4e0
[ 537.849293][ T4277] dup_mm+0x894/0x11e0
[ 537.853380][ T4277] ? copy_init_mm+0x20/0x20
[ 537.857718][ T4277] copy_mm+0x107/0x1b0
[ 537.861635][ T4277] copy_process+0x12a1/0x3240
[ 537.866141][ T4277] ? proc_fail_nth_write+0x20b/0x290
[ 537.871615][ T4277] ? fsnotify_perm+0x6a/0x5d0
[ 537.876294][ T4277] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 537.881344][ T4277] ? vfs_write+0x990/0x1050
[ 537.885694][ T4277] kernel_clone+0x22e/0x920
[ 537.890030][ T4277] ? file_end_write+0x1b0/0x1b0
[ 537.894714][ T4277] ? create_io_thread+0x1e0/0x1e0
[ 537.899578][ T4277] ? numa_migrate_prep+0xe0/0xe0
[ 537.904354][ T4277] __x64_sys_clone+0x23f/0x290
[ 537.908976][ T4277] ? __do_sys_vfork+0x130/0x130
[ 537.913637][ T4277] ? ksys_write+0x24f/0x2c0
[ 537.918334][ T4277] ? debug_smp_processor_id+0x17/0x20
[ 537.923532][ T4277] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 537.929472][ T4277] ? exit_to_user_mode_prepare+0x39/0xa0
[ 537.934903][ T4277] do_syscall_64+0x3d/0xb0
[ 537.939249][ T4277] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 537.944976][ T4277] RIP: 0033:0x7fde4167ed59
[ 537.949236][ T4277] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 537.968762][ T4277] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 537.977104][ T4277] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 537.984904][ T4277] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 537.992723][ T4277] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 538.000726][ T4277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 538.008931][ T4277] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 538.016743][ T4277]
[ 538.019709][ T4279] FAULT_INJECTION: forcing a failure.
[ 538.019709][ T4279] name failslab, interval 1, probability 0, space 0, times 0
[ 538.032119][ T4279] CPU: 1 PID: 4279 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 538.040444][ T4279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 538.050420][ T4279] Call Trace:
[ 538.053550][ T4279]
[ 538.056329][ T4279] dump_stack_lvl+0x151/0x1b7
[ 538.061269][ T4279] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 538.066775][ T4279] dump_stack+0x15/0x17
[ 538.071098][ T4279] should_fail+0x3c6/0x510
[ 538.076212][ T4279] __should_failslab+0xa4/0xe0
[ 538.081316][ T4279] ? anon_vma_clone+0x9a/0x500
[ 538.086007][ T4279] should_failslab+0x9/0x20
[ 538.090345][ T4279] slab_pre_alloc_hook+0x37/0xd0
[ 538.095120][ T4279] ? anon_vma_clone+0x9a/0x500
[ 538.099787][ T4279] kmem_cache_alloc+0x44/0x200
[ 538.104321][ T4279] anon_vma_clone+0x9a/0x500
[ 538.109122][ T4279] anon_vma_fork+0x91/0x4e0
[ 538.113809][ T4279] dup_mm+0x894/0x11e0
[ 538.117716][ T4279] ? copy_init_mm+0x20/0x20
[ 538.122073][ T4279] copy_mm+0x107/0x1b0
[ 538.126034][ T4279] copy_process+0x12a1/0x3240
[ 538.130474][ T4279] ? proc_fail_nth_write+0x20b/0x290
[ 538.135602][ T4279] ? fsnotify_perm+0x6a/0x5d0
[ 538.140370][ T4279] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 538.145584][ T4279] ? vfs_write+0x990/0x1050
[ 538.149926][ T4279] kernel_clone+0x22e/0x920
[ 538.154345][ T4279] ? file_end_write+0x1b0/0x1b0
[ 538.159032][ T4279] ? create_io_thread+0x1e0/0x1e0
[ 538.163896][ T4279] ? numa_migrate_prep+0xe0/0xe0
[ 538.168753][ T4279] __x64_sys_clone+0x23f/0x290
[ 538.173477][ T4279] ? __do_sys_vfork+0x130/0x130
[ 538.178138][ T4279] ? ksys_write+0x24f/0x2c0
[ 538.182489][ T4279] ? debug_smp_processor_id+0x17/0x20
[ 538.187697][ T4279] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 538.193779][ T4279] ? exit_to_user_mode_prepare+0x39/0xa0
[ 538.199333][ T4279] do_syscall_64+0x3d/0xb0
[ 538.203583][ T4279] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 538.209395][ T4279] RIP: 0033:0x7fde4167ed59
[ 538.213651][ T4279] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 538.233723][ T4279] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 538.241974][ T4279] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 538.250208][ T4279] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 538.258022][ T4279] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 538.266013][ T4279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 538.273908][ T4279] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 538.281825][ T4279]
[ 538.288888][ T4289] FAULT_INJECTION: forcing a failure.
[ 538.288888][ T4289] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 538.289574][ T4290] FAULT_INJECTION: forcing a failure.
[ 538.289574][ T4290] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 538.303164][ T4291] FAULT_INJECTION: forcing a failure.
[ 538.303164][ T4291] name failslab, interval 1, probability 0, space 0, times 0
[ 538.315872][ T4295] FAULT_INJECTION: forcing a failure.
[ 538.315872][ T4295] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 538.328378][ T4293] FAULT_INJECTION: forcing a failure.
[ 538.328378][ T4293] name failslab, interval 1, probability 0, space 0, times 0
[ 538.342004][ T4290] CPU: 0 PID: 4290 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 538.355476][ T4296] FAULT_INJECTION: forcing a failure.
[ 538.355476][ T4296] name failslab, interval 1, probability 0, space 0, times 0
[ 538.362927][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 538.362938][ T4290] Call Trace:
[ 538.362943][ T4290]
[ 538.362949][ T4290] dump_stack_lvl+0x151/0x1b7
[ 538.362970][ T4290] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 538.401038][ T4290] dump_stack+0x15/0x17
[ 538.405024][ T4290] should_fail+0x3c6/0x510
[ 538.409278][ T4290] should_fail_alloc_page+0x5a/0x80
[ 538.414487][ T4290] __alloc_pages+0x1ee/0x7b0
[ 538.419002][ T4290] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 538.424382][ T4290] ? __kasan_check_write+0x14/0x20
[ 538.429502][ T4290] ? _raw_spin_lock+0xa4/0x1b0
[ 538.434253][ T4290] pte_alloc_one+0x73/0x1b0
[ 538.438587][ T4290] ? pfn_modify_allowed+0x2f0/0x2f0
[ 538.443883][ T4290] ? __pmd_alloc+0x48d/0x550
[ 538.448321][ T4290] __pte_alloc+0x86/0x350
[ 538.452560][ T4290] ? __pud_alloc+0x260/0x260
[ 538.456989][ T4290] ? free_pgtables+0x280/0x280
[ 538.462200][ T4290] ? __kasan_slab_alloc+0xc8/0xe0
[ 538.467059][ T4290] ? slab_post_alloc_hook+0x53/0x2c0
[ 538.472179][ T4290] ? kmem_cache_alloc+0xf5/0x200
[ 538.477066][ T4290] copy_page_range+0x26e4/0x2d90
[ 538.481901][ T4290] ? __kasan_slab_alloc+0xb1/0xe0
[ 538.486769][ T4290] ? slab_post_alloc_hook+0x53/0x2c0
[ 538.492167][ T4290] ? __x64_sys_clone+0x23f/0x290
[ 538.496929][ T4290] ? pfn_valid+0x1e0/0x1e0
[ 538.501180][ T4290] ? __kasan_check_write+0x14/0x20
[ 538.506128][ T4290] ? up_write+0xa1/0x190
[ 538.510208][ T4290] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 538.516559][ T4290] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 538.522115][ T4290] dup_mm+0xacf/0x11e0
[ 538.526062][ T4290] ? copy_init_mm+0x20/0x20
[ 538.530453][ T4290] copy_mm+0x107/0x1b0
[ 538.534359][ T4290] copy_process+0x12a1/0x3240
[ 538.539506][ T4290] ? proc_fail_nth_write+0x20b/0x290
[ 538.544598][ T4290] ? fsnotify_perm+0x6a/0x5d0
[ 538.549272][ T4290] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 538.554235][ T4290] ? vfs_write+0x990/0x1050
[ 538.558618][ T4290] kernel_clone+0x22e/0x920
[ 538.563357][ T4290] ? file_end_write+0x1b0/0x1b0
[ 538.568119][ T4290] ? create_io_thread+0x1e0/0x1e0
[ 538.573161][ T4290] ? numa_migrate_prep+0xe0/0xe0
[ 538.577963][ T4290] __x64_sys_clone+0x23f/0x290
[ 538.582913][ T4290] ? __do_sys_vfork+0x130/0x130
[ 538.587561][ T4290] ? ksys_write+0x24f/0x2c0
[ 538.592127][ T4290] ? debug_smp_processor_id+0x17/0x20
[ 538.599013][ T4290] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 538.604841][ T4290] ? exit_to_user_mode_prepare+0x39/0xa0
[ 538.612040][ T4290] do_syscall_64+0x3d/0xb0
[ 538.616386][ T4290] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 538.622469][ T4290] RIP: 0033:0x7fde4167ed59
[ 538.627079][ T4290] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 538.646784][ T4290] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 538.655373][ T4290] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 538.663361][ T4290] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 538.671169][ T4290] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 538.678990][ T4290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 538.686797][ T4290] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 538.694608][ T4290]
[ 538.697478][ T4289] CPU: 1 PID: 4289 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 538.705978][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 538.715872][ T4289] Call Trace:
[ 538.718998][ T4289]
[ 538.721773][ T4289] dump_stack_lvl+0x151/0x1b7
[ 538.726376][ T4289] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 538.731676][ T4289] dump_stack+0x15/0x17
[ 538.735663][ T4289] should_fail+0x3c6/0x510
[ 538.740003][ T4289] should_fail_alloc_page+0x5a/0x80
[ 538.745037][ T4289] __alloc_pages+0x1ee/0x7b0
[ 538.749469][ T4289] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 538.754592][ T4289] ? __this_cpu_preempt_check+0x13/0x20
[ 538.759965][ T4289] ? __mod_node_page_state+0xac/0xf0
[ 538.765365][ T4289] pte_alloc_one+0x73/0x1b0
[ 538.769703][ T4289] ? pfn_modify_allowed+0x2f0/0x2f0
[ 538.774911][ T4289] __pte_alloc+0x86/0x350
[ 538.779079][ T4289] ? free_pgtables+0x280/0x280
[ 538.783767][ T4289] ? _raw_spin_lock+0xa4/0x1b0
[ 538.788452][ T4289] ? __kasan_check_write+0x14/0x20
[ 538.793405][ T4289] copy_page_range+0x26e4/0x2d90
[ 538.798180][ T4289] ? __kasan_slab_alloc+0xb1/0xe0
[ 538.803125][ T4289] ? slab_post_alloc_hook+0x53/0x2c0
[ 538.808250][ T4289] ? pfn_valid+0x1e0/0x1e0
[ 538.812497][ T4289] ? __kasan_check_write+0x14/0x20
[ 538.817442][ T4289] ? up_write+0xa1/0x190
[ 538.821635][ T4289] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 538.827879][ T4289] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 538.833442][ T4289] dup_mm+0xacf/0x11e0
[ 538.837345][ T4289] ? copy_init_mm+0x20/0x20
[ 538.841689][ T4289] copy_mm+0x107/0x1b0
[ 538.845587][ T4289] copy_process+0x12a1/0x3240
[ 538.850304][ T4289] ? proc_fail_nth_write+0x20b/0x290
[ 538.855514][ T4289] ? fsnotify_perm+0x6a/0x5d0
[ 538.860037][ T4289] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 538.865064][ T4289] ? vfs_write+0x990/0x1050
[ 538.870316][ T4289] kernel_clone+0x22e/0x920
[ 538.874980][ T4289] ? file_end_write+0x1b0/0x1b0
[ 538.879749][ T4289] ? create_io_thread+0x1e0/0x1e0
[ 538.884636][ T4289] ? numa_migrate_prep+0xe0/0xe0
[ 538.889485][ T4289] __x64_sys_clone+0x23f/0x290
[ 538.894074][ T4289] ? __do_sys_vfork+0x130/0x130
[ 538.898868][ T4289] ? ksys_write+0x24f/0x2c0
[ 538.903204][ T4289] ? debug_smp_processor_id+0x17/0x20
[ 538.908935][ T4289] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 538.914979][ T4289] ? exit_to_user_mode_prepare+0x39/0xa0
[ 538.920638][ T4289] do_syscall_64+0x3d/0xb0
[ 538.925122][ T4289] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 538.931022][ T4289] RIP: 0033:0x7fde4167ed59
[ 538.935458][ T4289] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 538.955157][ T4289] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 538.964008][ T4289] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 538.972343][ T4289] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 538.980150][ T4289] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 538.988051][ T4289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 538.995860][ T4289] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 539.003679][ T4289]
[ 539.006538][ T4296] CPU: 0 PID: 4296 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 539.015052][ T4296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 539.025057][ T4296] Call Trace:
[ 539.028465][ T4296]
[ 539.031240][ T4296] dump_stack_lvl+0x151/0x1b7
[ 539.035752][ T4296] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 539.041134][ T4296] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 539.047129][ T4296] dump_stack+0x15/0x17
[ 539.051201][ T4296] should_fail+0x3c6/0x510
[ 539.055640][ T4296] __should_failslab+0xa4/0xe0
[ 539.060420][ T4296] ? anon_vma_clone+0x9a/0x500
[ 539.065288][ T4296] should_failslab+0x9/0x20
[ 539.069635][ T4296] slab_pre_alloc_hook+0x37/0xd0
[ 539.074393][ T4296] ? anon_vma_clone+0x9a/0x500
[ 539.078991][ T4296] kmem_cache_alloc+0x44/0x200
[ 539.083595][ T4296] anon_vma_clone+0x9a/0x500
[ 539.088023][ T4296] ? slab_post_alloc_hook+0x72/0x2c0
[ 539.093140][ T4296] ? dup_mm+0x790/0x11e0
[ 539.097220][ T4296] anon_vma_fork+0x91/0x4e0
[ 539.101563][ T4296] dup_mm+0x894/0x11e0
[ 539.105467][ T4296] ? copy_init_mm+0x20/0x20
[ 539.109805][ T4296] copy_mm+0x107/0x1b0
[ 539.113711][ T4296] copy_process+0x12a1/0x3240
[ 539.118224][ T4296] ? proc_fail_nth_write+0x20b/0x290
[ 539.123435][ T4296] ? fsnotify_perm+0x6a/0x5d0
[ 539.127947][ T4296] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 539.132896][ T4296] ? vfs_write+0x990/0x1050
[ 539.137236][ T4296] kernel_clone+0x22e/0x920
[ 539.141575][ T4296] ? file_end_write+0x1b0/0x1b0
[ 539.146352][ T4296] ? create_io_thread+0x1e0/0x1e0
[ 539.151218][ T4296] ? numa_migrate_prep+0xe0/0xe0
[ 539.155985][ T4296] __x64_sys_clone+0x23f/0x290
[ 539.160674][ T4296] ? __do_sys_vfork+0x130/0x130
[ 539.165364][ T4296] ? ksys_write+0x24f/0x2c0
[ 539.169701][ T4296] ? debug_smp_processor_id+0x17/0x20
[ 539.175080][ T4296] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 539.181021][ T4296] ? exit_to_user_mode_prepare+0x39/0xa0
[ 539.186621][ T4296] do_syscall_64+0x3d/0xb0
[ 539.190877][ T4296] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 539.196624][ T4296] RIP: 0033:0x7fde4167ed59
[ 539.200980][ T4296] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 539.220648][ T4296] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 539.228896][ T4296] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 539.236721][ T4296] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 539.244610][ T4296] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 539.252508][ T4296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 539.260404][ T4296] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 539.268336][ T4296]
[ 539.271243][ T4291] CPU: 1 PID: 4291 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 539.279500][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 539.289576][ T4291] Call Trace:
[ 539.292702][ T4291]
[ 539.295477][ T4291] dump_stack_lvl+0x151/0x1b7
[ 539.300093][ T4291] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 539.305692][ T4291] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 539.311590][ T4291] dump_stack+0x15/0x17
[ 539.315584][ T4291] should_fail+0x3c6/0x510
[ 539.319836][ T4291] __should_failslab+0xa4/0xe0
[ 539.324433][ T4291] ? anon_vma_clone+0x9a/0x500
[ 539.329036][ T4291] should_failslab+0x9/0x20
[ 539.333380][ T4291] slab_pre_alloc_hook+0x37/0xd0
[ 539.338238][ T4291] ? anon_vma_clone+0x9a/0x500
[ 539.342980][ T4291] kmem_cache_alloc+0x44/0x200
[ 539.347521][ T4291] anon_vma_clone+0x9a/0x500
[ 539.351968][ T4291] ? slab_post_alloc_hook+0x72/0x2c0
[ 539.357074][ T4291] ? dup_mm+0x790/0x11e0
[ 539.361211][ T4291] anon_vma_fork+0x91/0x4e0
[ 539.365499][ T4291] dup_mm+0x894/0x11e0
[ 539.369503][ T4291] ? copy_init_mm+0x20/0x20
[ 539.373836][ T4291] copy_mm+0x107/0x1b0
[ 539.377956][ T4291] copy_process+0x12a1/0x3240
[ 539.382540][ T4291] ? proc_fail_nth_write+0x20b/0x290
[ 539.387636][ T4291] ? fsnotify_perm+0x6a/0x5d0
[ 539.392147][ T4291] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 539.397182][ T4291] ? vfs_write+0x990/0x1050
[ 539.401719][ T4291] kernel_clone+0x22e/0x920
[ 539.406033][ T4291] ? file_end_write+0x1b0/0x1b0
[ 539.410725][ T4291] ? create_io_thread+0x1e0/0x1e0
[ 539.415583][ T4291] ? numa_migrate_prep+0xe0/0xe0
[ 539.420361][ T4291] __x64_sys_clone+0x23f/0x290
[ 539.424980][ T4291] ? __do_sys_vfork+0x130/0x130
[ 539.429647][ T4291] ? ksys_write+0x24f/0x2c0
[ 539.433999][ T4291] ? debug_smp_processor_id+0x17/0x20
[ 539.439194][ T4291] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 539.445094][ T4291] ? exit_to_user_mode_prepare+0x39/0xa0
[ 539.450576][ T4291] do_syscall_64+0x3d/0xb0
[ 539.454819][ T4291] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 539.460547][ T4291] RIP: 0033:0x7fde4167ed59
[ 539.464809][ T4291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 539.484503][ T4291] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 539.492749][ T4291] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 539.500569][ T4291] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 539.508470][ T4291] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 539.516345][ T4291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 539.524081][ T4291] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 539.531983][ T4291]
[ 539.534846][ T4293] CPU: 0 PID: 4293 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 539.543179][ T4293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 539.553161][ T4293] Call Trace:
[ 539.556287][ T4293]
[ 539.559063][ T4293] dump_stack_lvl+0x151/0x1b7
[ 539.563577][ T4293] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 539.568871][ T4293] dump_stack+0x15/0x17
[ 539.572875][ T4293] should_fail+0x3c6/0x510
[ 539.577118][ T4293] __should_failslab+0xa4/0xe0
[ 539.581817][ T4293] ? anon_vma_clone+0x9a/0x500
[ 539.586406][ T4293] should_failslab+0x9/0x20
[ 539.590743][ T4293] slab_pre_alloc_hook+0x37/0xd0
[ 539.595626][ T4293] ? anon_vma_clone+0x9a/0x500
[ 539.600225][ T4293] kmem_cache_alloc+0x44/0x200
[ 539.605259][ T4293] anon_vma_clone+0x9a/0x500
[ 539.609688][ T4293] anon_vma_fork+0x91/0x4e0
[ 539.614422][ T4293] dup_mm+0x894/0x11e0
[ 539.618281][ T4293] ? copy_init_mm+0x20/0x20
[ 539.622621][ T4293] copy_mm+0x107/0x1b0
[ 539.626524][ T4293] copy_process+0x12a1/0x3240
[ 539.631218][ T4293] ? proc_fail_nth_write+0x20b/0x290
[ 539.636335][ T4293] ? fsnotify_perm+0x6a/0x5d0
[ 539.641122][ T4293] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 539.646421][ T4293] ? vfs_write+0x990/0x1050
[ 539.650844][ T4293] kernel_clone+0x22e/0x920
[ 539.655392][ T4293] ? file_end_write+0x1b0/0x1b0
[ 539.660063][ T4293] ? create_io_thread+0x1e0/0x1e0
[ 539.665125][ T4293] ? numa_migrate_prep+0xe0/0xe0
[ 539.669872][ T4293] __x64_sys_clone+0x23f/0x290
[ 539.674470][ T4293] ? __do_sys_vfork+0x130/0x130
[ 539.679157][ T4293] ? ksys_write+0x24f/0x2c0
[ 539.683588][ T4293] ? debug_smp_processor_id+0x17/0x20
[ 539.688891][ T4293] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 539.694792][ T4293] ? exit_to_user_mode_prepare+0x39/0xa0
[ 539.700338][ T4293] do_syscall_64+0x3d/0xb0
[ 539.704681][ T4293] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 539.710494][ T4293] RIP: 0033:0x7fde4167ed59
[ 539.714748][ T4293] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 539.734550][ T4293] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 539.742818][ T4293] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 539.750687][ T4293] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 539.758504][ T4293] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 539.766312][ T4293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 539.774298][ T4293] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 539.782197][ T4293]
[ 539.785539][ T4295] CPU: 0 PID: 4295 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 539.793970][ T4295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 539.803950][ T4295] Call Trace:
[ 539.807080][ T4295]
[ 539.809852][ T4295] dump_stack_lvl+0x151/0x1b7
[ 539.814372][ T4295] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 539.819662][ T4295] dump_stack+0x15/0x17
[ 539.823739][ T4295] should_fail+0x3c6/0x510
[ 539.828082][ T4295] should_fail_alloc_page+0x5a/0x80
[ 539.833114][ T4295] __alloc_pages+0x1ee/0x7b0
[ 539.837541][ T4295] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 539.842660][ T4295] ? __this_cpu_preempt_check+0x13/0x20
[ 539.848047][ T4295] ? __mod_node_page_state+0xac/0xf0
[ 539.853188][ T4295] pte_alloc_one+0x73/0x1b0
[ 539.857508][ T4295] ? pfn_modify_allowed+0x2f0/0x2f0
[ 539.862540][ T4295] __pte_alloc+0x86/0x350
[ 539.866798][ T4295] ? free_pgtables+0x280/0x280
[ 539.871508][ T4295] ? _raw_spin_lock+0xa4/0x1b0
[ 539.876080][ T4295] ? __kasan_check_write+0x14/0x20
[ 539.881027][ T4295] copy_page_range+0x26e4/0x2d90
[ 539.885890][ T4295] ? __kasan_slab_alloc+0xb1/0xe0
[ 539.890752][ T4295] ? slab_post_alloc_hook+0x53/0x2c0
[ 539.895874][ T4295] ? pfn_valid+0x1e0/0x1e0
[ 539.900218][ T4295] ? __kasan_check_write+0x14/0x20
[ 539.905172][ T4295] ? up_write+0xa1/0x190
[ 539.909242][ T4295] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 539.915583][ T4295] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 539.921137][ T4295] dup_mm+0xacf/0x11e0
[ 539.925045][ T4295] ? copy_init_mm+0x20/0x20
[ 539.929386][ T4295] copy_mm+0x107/0x1b0
[ 539.933550][ T4295] copy_process+0x12a1/0x3240
[ 539.938063][ T4295] ? proc_fail_nth_write+0x20b/0x290
[ 539.943182][ T4295] ? fsnotify_perm+0x6a/0x5d0
[ 539.947697][ T4295] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 539.952642][ T4295] ? vfs_write+0x990/0x1050
[ 539.956986][ T4295] kernel_clone+0x22e/0x920
[ 539.961584][ T4295] ? file_end_write+0x1b0/0x1b0
[ 539.966268][ T4295] ? create_io_thread+0x1e0/0x1e0
[ 539.971249][ T4295] ? numa_migrate_prep+0xe0/0xe0
[ 539.976095][ T4295] __x64_sys_clone+0x23f/0x290
[ 539.980701][ T4295] ? __do_sys_vfork+0x130/0x130
[ 539.985387][ T4295] ? ksys_write+0x24f/0x2c0
[ 539.989727][ T4295] ? debug_smp_processor_id+0x17/0x20
[ 539.995028][ T4295] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 540.000927][ T4295] ? exit_to_user_mode_prepare+0x39/0xa0
[ 540.006399][ T4295] do_syscall_64+0x3d/0xb0
[ 540.010736][ T4295] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 540.016464][ T4295] RIP: 0033:0x7fde4167ed59
[ 540.020726][ T4295] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 540.040263][ T4295] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 540.048502][ T4295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 540.056431][ T4295] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 540.064228][ T4295] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 540.072275][ T4295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 540.080175][ T4295] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 540.087987][ T4295]
[ 540.095417][ T4302] FAULT_INJECTION: forcing a failure.
[ 540.095417][ T4302] name failslab, interval 1, probability 0, space 0, times 0
[ 540.109308][ T4301] FAULT_INJECTION: forcing a failure.
[ 540.109308][ T4301] name failslab, interval 1, probability 0, space 0, times 0
[ 540.109451][ T4304] FAULT_INJECTION: forcing a failure.
[ 540.109451][ T4304] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 540.122118][ T4303] FAULT_INJECTION: forcing a failure.
[ 540.122118][ T4303] name failslab, interval 1, probability 0, space 0, times 0
[ 540.148153][ T4304] CPU: 1 PID: 4304 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 540.148829][ T4305] FAULT_INJECTION: forcing a failure.
[ 540.148829][ T4305] name failslab, interval 1, probability 0, space 0, times 0
[ 540.156600][ T4304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 540.156611][ T4304] Call Trace:
[ 540.156615][ T4304]
[ 540.156621][ T4304] dump_stack_lvl+0x151/0x1b7
[ 540.156641][ T4304] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 540.156658][ T4304] dump_stack+0x15/0x17
[ 540.156674][ T4304] should_fail+0x3c6/0x510
[ 540.156690][ T4304] should_fail_alloc_page+0x5a/0x80
[ 540.209814][ T4304] __alloc_pages+0x1ee/0x7b0
[ 540.214326][ T4304] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 540.219446][ T4304] ? __this_cpu_preempt_check+0x13/0x20
[ 540.224827][ T4304] ? __mod_node_page_state+0xac/0xf0
[ 540.229952][ T4304] pte_alloc_one+0x73/0x1b0
[ 540.234289][ T4304] ? pfn_modify_allowed+0x2f0/0x2f0
[ 540.239414][ T4304] __pte_alloc+0x86/0x350
[ 540.243586][ T4304] ? free_pgtables+0x280/0x280
[ 540.248181][ T4304] ? _raw_spin_lock+0xa4/0x1b0
[ 540.252825][ T4304] ? __kasan_check_write+0x14/0x20
[ 540.257727][ T4304] copy_page_range+0x26e4/0x2d90
[ 540.262500][ T4304] ? __kasan_slab_alloc+0xb1/0xe0
[ 540.267357][ T4304] ? slab_post_alloc_hook+0x53/0x2c0
[ 540.272484][ T4304] ? pfn_valid+0x1e0/0x1e0
[ 540.276734][ T4304] ? __kasan_check_write+0x14/0x20
[ 540.281695][ T4304] ? up_write+0xa1/0x190
[ 540.285760][ T4304] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 540.292010][ T4304] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 540.297566][ T4304] dup_mm+0xacf/0x11e0
[ 540.301743][ T4304] ? copy_init_mm+0x20/0x20
[ 540.306098][ T4304] copy_mm+0x107/0x1b0
[ 540.310127][ T4304] copy_process+0x12a1/0x3240
[ 540.314699][ T4304] ? proc_fail_nth_write+0x20b/0x290
[ 540.319821][ T4304] ? fsnotify_perm+0x6a/0x5d0
[ 540.324598][ T4304] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 540.329541][ T4304] ? vfs_write+0x990/0x1050
[ 540.333979][ T4304] kernel_clone+0x22e/0x920
[ 540.338306][ T4304] ? file_end_write+0x1b0/0x1b0
[ 540.342996][ T4304] ? create_io_thread+0x1e0/0x1e0
[ 540.348040][ T4304] ? numa_migrate_prep+0xe0/0xe0
[ 540.352802][ T4304] __x64_sys_clone+0x23f/0x290
[ 540.357403][ T4304] ? __do_sys_vfork+0x130/0x130
[ 540.362612][ T4304] ? ksys_write+0x24f/0x2c0
[ 540.366952][ T4304] ? debug_smp_processor_id+0x17/0x20
[ 540.372247][ T4304] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 540.378176][ T4304] ? exit_to_user_mode_prepare+0x39/0xa0
[ 540.383715][ T4304] do_syscall_64+0x3d/0xb0
[ 540.388063][ T4304] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 540.393994][ T4304] RIP: 0033:0x7fde4167ed59
[ 540.398264][ T4304] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 540.417668][ T4304] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 540.425912][ T4304] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 540.433724][ T4304] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 540.441539][ T4304] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 540.449353][ T4304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 540.457163][ T4304] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 540.465417][ T4304]
[ 540.468358][ T4305] CPU: 0 PID: 4305 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 540.476869][ T4305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 540.486760][ T4305] Call Trace:
[ 540.489888][ T4305]
[ 540.492663][ T4305] dump_stack_lvl+0x151/0x1b7
[ 540.497176][ T4305] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 540.502558][ T4305] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 540.508551][ T4305] dump_stack+0x15/0x17
[ 540.512537][ T4305] should_fail+0x3c6/0x510
[ 540.516967][ T4305] __should_failslab+0xa4/0xe0
[ 540.521567][ T4305] ? anon_vma_clone+0x9a/0x500
[ 540.526167][ T4305] should_failslab+0x9/0x20
[ 540.530507][ T4305] slab_pre_alloc_hook+0x37/0xd0
[ 540.535281][ T4305] ? anon_vma_clone+0x9a/0x500
[ 540.540053][ T4305] kmem_cache_alloc+0x44/0x200
[ 540.544826][ T4305] anon_vma_clone+0x9a/0x500
[ 540.549254][ T4305] ? slab_post_alloc_hook+0x72/0x2c0
[ 540.554654][ T4305] ? dup_mm+0x790/0x11e0
[ 540.559246][ T4305] anon_vma_fork+0x91/0x4e0
[ 540.563578][ T4305] dup_mm+0x894/0x11e0
[ 540.567568][ T4305] ? copy_init_mm+0x20/0x20
[ 540.571912][ T4305] copy_mm+0x107/0x1b0
[ 540.575817][ T4305] copy_process+0x12a1/0x3240
[ 540.580342][ T4305] ? proc_fail_nth_write+0x20b/0x290
[ 540.585887][ T4305] ? fsnotify_perm+0x6a/0x5d0
[ 540.590399][ T4305] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 540.595521][ T4305] ? vfs_write+0x990/0x1050
[ 540.599861][ T4305] kernel_clone+0x22e/0x920
[ 540.604201][ T4305] ? file_end_write+0x1b0/0x1b0
[ 540.608888][ T4305] ? create_io_thread+0x1e0/0x1e0
[ 540.614095][ T4305] ? numa_migrate_prep+0xe0/0xe0
[ 540.618869][ T4305] __x64_sys_clone+0x23f/0x290
[ 540.623476][ T4305] ? __do_sys_vfork+0x130/0x130
[ 540.628158][ T4305] ? ksys_write+0x24f/0x2c0
[ 540.632587][ T4305] ? debug_smp_processor_id+0x17/0x20
[ 540.637939][ T4305] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 540.643908][ T4305] ? exit_to_user_mode_prepare+0x39/0xa0
[ 540.649362][ T4305] do_syscall_64+0x3d/0xb0
[ 540.653729][ T4305] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 540.659421][ T4305] RIP: 0033:0x7fde4167ed59
[ 540.663677][ T4305] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 540.683122][ T4305] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 540.691382][ T4305] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 540.699278][ T4305] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 540.707090][ T4305] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 540.714997][ T4305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 540.722807][ T4305] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 540.730615][ T4305]
[ 540.733616][ T4302] CPU: 0 PID: 4302 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 540.741920][ T4302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 540.751898][ T4302] Call Trace:
[ 540.755025][ T4302]
[ 540.757801][ T4302] dump_stack_lvl+0x151/0x1b7
[ 540.762318][ T4302] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 540.767697][ T4302] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 540.773599][ T4302] dump_stack+0x15/0x17
[ 540.777613][ T4302] should_fail+0x3c6/0x510
[ 540.781845][ T4302] __should_failslab+0xa4/0xe0
[ 540.786554][ T4302] ? anon_vma_clone+0x9a/0x500
[ 540.791156][ T4302] should_failslab+0x9/0x20
[ 540.795495][ T4302] slab_pre_alloc_hook+0x37/0xd0
[ 540.800658][ T4302] ? anon_vma_clone+0x9a/0x500
[ 540.805290][ T4302] kmem_cache_alloc+0x44/0x200
[ 540.809851][ T4302] anon_vma_clone+0x9a/0x500
[ 540.814281][ T4302] ? slab_post_alloc_hook+0x72/0x2c0
[ 540.819495][ T4302] ? dup_mm+0x790/0x11e0
[ 540.823572][ T4302] anon_vma_fork+0x91/0x4e0
[ 540.828028][ T4302] dup_mm+0x894/0x11e0
[ 540.831939][ T4302] ? copy_init_mm+0x20/0x20
[ 540.836246][ T4302] copy_mm+0x107/0x1b0
[ 540.840154][ T4302] copy_process+0x12a1/0x3240
[ 540.844667][ T4302] ? proc_fail_nth_write+0x20b/0x290
[ 540.849800][ T4302] ? fsnotify_perm+0x6a/0x5d0
[ 540.854389][ T4302] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 540.859333][ T4302] ? vfs_write+0x990/0x1050
[ 540.863765][ T4302] kernel_clone+0x22e/0x920
[ 540.868103][ T4302] ? file_end_write+0x1b0/0x1b0
[ 540.872791][ T4302] ? create_io_thread+0x1e0/0x1e0
[ 540.877755][ T4302] ? numa_migrate_prep+0xe0/0xe0
[ 540.882510][ T4302] __x64_sys_clone+0x23f/0x290
[ 540.887205][ T4302] ? __do_sys_vfork+0x130/0x130
[ 540.891885][ T4302] ? ksys_write+0x24f/0x2c0
[ 540.896313][ T4302] ? debug_smp_processor_id+0x17/0x20
[ 540.901521][ T4302] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 540.907422][ T4302] ? exit_to_user_mode_prepare+0x39/0xa0
[ 540.912984][ T4302] do_syscall_64+0x3d/0xb0
[ 540.917332][ T4302] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 540.923058][ T4302] RIP: 0033:0x7fde4167ed59
[ 540.927316][ T4302] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 540.946848][ T4302] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 540.955086][ T4302] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 540.963256][ T4302] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 540.971159][ T4302] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 540.979059][ T4302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 540.987039][ T4302] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 540.994851][ T4302]
[ 540.997870][ T4301] CPU: 0 PID: 4301 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 541.006345][ T4301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 541.016415][ T4301] Call Trace:
[ 541.019540][ T4301]
[ 541.022318][ T4301] dump_stack_lvl+0x151/0x1b7
[ 541.026831][ T4301] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 541.032122][ T4301] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 541.038203][ T4301] dump_stack+0x15/0x17
[ 541.042282][ T4301] should_fail+0x3c6/0x510
[ 541.046532][ T4301] __should_failslab+0xa4/0xe0
[ 541.051219][ T4301] ? anon_vma_clone+0x9a/0x500
[ 541.055908][ T4301] should_failslab+0x9/0x20
[ 541.060339][ T4301] slab_pre_alloc_hook+0x37/0xd0
[ 541.065114][ T4301] ? anon_vma_clone+0x9a/0x500
[ 541.069799][ T4301] kmem_cache_alloc+0x44/0x200
[ 541.074395][ T4301] anon_vma_clone+0x9a/0x500
[ 541.078930][ T4301] ? slab_post_alloc_hook+0x72/0x2c0
[ 541.084116][ T4301] anon_vma_fork+0x91/0x4e0
[ 541.088457][ T4301] dup_mm+0x894/0x11e0
[ 541.092371][ T4301] ? copy_init_mm+0x20/0x20
[ 541.096703][ T4301] copy_mm+0x107/0x1b0
[ 541.100608][ T4301] copy_process+0x12a1/0x3240
[ 541.105122][ T4301] ? proc_fail_nth_write+0x20b/0x290
[ 541.110243][ T4301] ? fsnotify_perm+0x6a/0x5d0
[ 541.114757][ T4301] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 541.119788][ T4301] ? vfs_write+0x990/0x1050
[ 541.124141][ T4301] kernel_clone+0x22e/0x920
[ 541.128475][ T4301] ? file_end_write+0x1b0/0x1b0
[ 541.133158][ T4301] ? create_io_thread+0x1e0/0x1e0
[ 541.138118][ T4301] ? numa_migrate_prep+0xe0/0xe0
[ 541.142896][ T4301] __x64_sys_clone+0x23f/0x290
[ 541.147487][ T4301] ? __do_sys_vfork+0x130/0x130
[ 541.152182][ T4301] ? ksys_write+0x24f/0x2c0
[ 541.156518][ T4301] ? debug_smp_processor_id+0x17/0x20
[ 541.161807][ T4301] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 541.167985][ T4301] ? exit_to_user_mode_prepare+0x39/0xa0
[ 541.173538][ T4301] do_syscall_64+0x3d/0xb0
[ 541.177879][ T4301] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 541.183778][ T4301] RIP: 0033:0x7fde4167ed59
[ 541.188223][ T4301] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 541.207954][ T4301] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 541.216260][ T4301] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 541.224163][ T4301] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 541.232142][ T4301] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 541.240043][ T4301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 541.247866][ T4301] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 541.255841][ T4301]
[ 541.258984][ T4303] CPU: 0 PID: 4303 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 541.267392][ T4303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 541.277704][ T4303] Call Trace:
[ 541.280971][ T4303]
[ 541.283797][ T4303] dump_stack_lvl+0x151/0x1b7
[ 541.288308][ T4303] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 541.293606][ T4303] dump_stack+0x15/0x17
[ 541.297594][ T4303] should_fail+0x3c6/0x510
[ 541.302005][ T4303] __should_failslab+0xa4/0xe0
[ 541.306622][ T4303] ? anon_vma_clone+0x9a/0x500
[ 541.311239][ T4303] should_failslab+0x9/0x20
[ 541.315677][ T4303] slab_pre_alloc_hook+0x37/0xd0
[ 541.321412][ T4303] ? anon_vma_clone+0x9a/0x500
[ 541.326013][ T4303] kmem_cache_alloc+0x44/0x200
[ 541.330612][ T4303] anon_vma_clone+0x9a/0x500
[ 541.335059][ T4303] anon_vma_fork+0x91/0x4e0
[ 541.339379][ T4303] dup_mm+0x894/0x11e0
[ 541.343286][ T4303] ? copy_init_mm+0x20/0x20
[ 541.347716][ T4303] copy_mm+0x107/0x1b0
[ 541.351716][ T4303] copy_process+0x12a1/0x3240
[ 541.356226][ T4303] ? proc_fail_nth_write+0x20b/0x290
[ 541.361343][ T4303] ? fsnotify_perm+0x6a/0x5d0
[ 541.365853][ T4303] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 541.370899][ T4303] ? vfs_write+0x990/0x1050
[ 541.375235][ T4303] kernel_clone+0x22e/0x920
[ 541.379670][ T4303] ? file_end_write+0x1b0/0x1b0
[ 541.384478][ T4303] ? create_io_thread+0x1e0/0x1e0
[ 541.389389][ T4303] ? numa_migrate_prep+0xe0/0xe0
[ 541.394165][ T4303] __x64_sys_clone+0x23f/0x290
[ 541.398765][ T4303] ? __do_sys_vfork+0x130/0x130
[ 541.403459][ T4303] ? ksys_write+0x24f/0x2c0
[ 541.407795][ T4303] ? debug_smp_processor_id+0x17/0x20
[ 541.413211][ T4303] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 541.419479][ T4303] ? exit_to_user_mode_prepare+0x39/0xa0
[ 541.425036][ T4303] do_syscall_64+0x3d/0xb0
[ 541.429375][ T4303] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 541.435100][ T4303] RIP: 0033:0x7fde4167ed59
[ 541.439364][ T4303] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 541.459058][ T4303] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 541.467391][ T4303] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 541.475546][ T4303] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 541.483846][ T4303] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 541.491833][ T4303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 541.499729][ T4303] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 541.507541][ T4303]
[ 541.514829][ T4312] FAULT_INJECTION: forcing a failure.
[ 541.514829][ T4312] name failslab, interval 1, probability 0, space 0, times 0
[ 541.516527][ T4313] FAULT_INJECTION: forcing a failure.
[ 541.516527][ T4313] name failslab, interval 1, probability 0, space 0, times 0
[ 541.528076][ T4312] CPU: 1 PID: 4312 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 541.548295][ T4312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 541.558439][ T4312] Call Trace:
[ 541.561555][ T4312]
[ 541.564328][ T4312] dump_stack_lvl+0x151/0x1b7
[ 541.569659][ T4312] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 541.575027][ T4312] dump_stack+0x15/0x17
[ 541.579010][ T4312] should_fail+0x3c6/0x510
[ 541.583265][ T4312] __should_failslab+0xa4/0xe0
[ 541.587993][ T4312] ? anon_vma_clone+0x9a/0x500
[ 541.592570][ T4312] should_failslab+0x9/0x20
[ 541.596989][ T4312] slab_pre_alloc_hook+0x37/0xd0
[ 541.601765][ T4312] ? anon_vma_clone+0x9a/0x500
[ 541.606366][ T4312] kmem_cache_alloc+0x44/0x200
[ 541.610967][ T4312] anon_vma_clone+0x9a/0x500
[ 541.615480][ T4312] anon_vma_fork+0x91/0x4e0
[ 541.620002][ T4312] dup_mm+0x894/0x11e0
[ 541.624001][ T4312] ? copy_init_mm+0x20/0x20
[ 541.629129][ T4312] copy_mm+0x107/0x1b0
[ 541.633118][ T4312] copy_process+0x12a1/0x3240
[ 541.637636][ T4312] ? proc_fail_nth_write+0x20b/0x290
[ 541.642778][ T4312] ? fsnotify_perm+0x6a/0x5d0
[ 541.647384][ T4312] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 541.652538][ T4312] ? vfs_write+0x990/0x1050
[ 541.656937][ T4312] kernel_clone+0x22e/0x920
[ 541.661274][ T4312] ? file_end_write+0x1b0/0x1b0
[ 541.666048][ T4312] ? create_io_thread+0x1e0/0x1e0
[ 541.671169][ T4312] ? numa_migrate_prep+0xe0/0xe0
[ 541.676116][ T4312] __x64_sys_clone+0x23f/0x290
[ 541.680716][ T4312] ? __do_sys_vfork+0x130/0x130
[ 541.685400][ T4312] ? ksys_write+0x24f/0x2c0
[ 541.690176][ T4312] ? debug_smp_processor_id+0x17/0x20
[ 541.695396][ T4312] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 541.701373][ T4312] ? exit_to_user_mode_prepare+0x39/0xa0
[ 541.707101][ T4312] do_syscall_64+0x3d/0xb0
[ 541.711471][ T4312] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 541.717171][ T4312] RIP: 0033:0x7fde4167ed59
[ 541.721714][ T4312] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 541.742104][ T4312] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 541.750350][ T4312] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 541.758159][ T4312] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 541.766058][ T4312] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 541.774420][ T4312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 541.782939][ T4312] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 541.790957][ T4312]
[ 541.794841][ T4313] CPU: 0 PID: 4313 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 541.796970][ T4319] FAULT_INJECTION: forcing a failure.
[ 541.796970][ T4319] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 541.803416][ T4313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 541.803429][ T4313] Call Trace:
[ 541.803434][ T4313]
[ 541.803440][ T4313] dump_stack_lvl+0x151/0x1b7
[ 541.803461][ T4313] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 541.803475][ T4313] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 541.817130][ T4317] FAULT_INJECTION: forcing a failure.
[ 541.817130][ T4317] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 541.826515][ T4313] dump_stack+0x15/0x17
[ 541.826535][ T4313] should_fail+0x3c6/0x510
[ 541.826551][ T4313] __should_failslab+0xa4/0xe0
[ 541.826564][ T4313] ? anon_vma_clone+0x9a/0x500
[ 541.879860][ T4311] FAULT_INJECTION: forcing a failure.
[ 541.879860][ T4311] name failslab, interval 1, probability 0, space 0, times 0
[ 541.879903][ T4313] should_failslab+0x9/0x20
[ 541.897866][ T4313] slab_pre_alloc_hook+0x37/0xd0
[ 541.902640][ T4313] ? anon_vma_clone+0x9a/0x500
[ 541.907289][ T4313] kmem_cache_alloc+0x44/0x200
[ 541.911842][ T4313] anon_vma_clone+0x9a/0x500
[ 541.916350][ T4313] ? slab_post_alloc_hook+0x72/0x2c0
[ 541.921472][ T4313] anon_vma_fork+0x91/0x4e0
[ 541.925881][ T4313] dup_mm+0x894/0x11e0
[ 541.929805][ T4313] ? copy_init_mm+0x20/0x20
[ 541.934408][ T4313] copy_mm+0x107/0x1b0
[ 541.938310][ T4313] copy_process+0x12a1/0x3240
[ 541.942836][ T4313] ? proc_fail_nth_write+0x20b/0x290
[ 541.947946][ T4313] ? fsnotify_perm+0x6a/0x5d0
[ 541.952480][ T4313] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 541.957586][ T4313] ? vfs_write+0x990/0x1050
[ 541.961921][ T4313] kernel_clone+0x22e/0x920
[ 541.966402][ T4313] ? file_end_write+0x1b0/0x1b0
[ 541.971045][ T4313] ? create_io_thread+0x1e0/0x1e0
[ 541.975905][ T4313] ? numa_migrate_prep+0xe0/0xe0
[ 541.980680][ T4313] __x64_sys_clone+0x23f/0x290
[ 541.985370][ T4313] ? __do_sys_vfork+0x130/0x130
[ 541.990224][ T4313] ? ksys_write+0x24f/0x2c0
[ 541.994565][ T4313] ? debug_smp_processor_id+0x17/0x20
[ 541.999952][ T4313] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 542.005936][ T4313] ? exit_to_user_mode_prepare+0x39/0xa0
[ 542.011595][ T4313] do_syscall_64+0x3d/0xb0
[ 542.015838][ T4313] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 542.027296][ T4313] RIP: 0033:0x7fde4167ed59
[ 542.031553][ T4313] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 542.051174][ T4313] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 542.059419][ T4313] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 542.067231][ T4313] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 542.075133][ T4313] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 542.082978][ T4313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 542.090848][ T4313] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 542.098741][ T4313]
[ 542.101605][ T4311] CPU: 1 PID: 4311 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 542.109959][ T4311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 542.119837][ T4311] Call Trace:
[ 542.123048][ T4311]
[ 542.125823][ T4311] dump_stack_lvl+0x151/0x1b7
[ 542.130429][ T4311] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 542.135734][ T4311] dump_stack+0x15/0x17
[ 542.139797][ T4311] should_fail+0x3c6/0x510
[ 542.144052][ T4311] __should_failslab+0xa4/0xe0
[ 542.148650][ T4311] ? anon_vma_clone+0x9a/0x500
[ 542.153252][ T4311] should_failslab+0x9/0x20
[ 542.157599][ T4311] slab_pre_alloc_hook+0x37/0xd0
[ 542.162549][ T4311] ? anon_vma_clone+0x9a/0x500
[ 542.167144][ T4311] kmem_cache_alloc+0x44/0x200
[ 542.171740][ T4311] anon_vma_clone+0x9a/0x500
[ 542.176168][ T4311] anon_vma_fork+0x91/0x4e0
[ 542.180508][ T4311] dup_mm+0x894/0x11e0
[ 542.184413][ T4311] ? copy_init_mm+0x20/0x20
[ 542.188850][ T4311] copy_mm+0x107/0x1b0
[ 542.192916][ T4311] copy_process+0x12a1/0x3240
[ 542.197437][ T4311] ? proc_fail_nth_write+0x20b/0x290
[ 542.202644][ T4311] ? fsnotify_perm+0x6a/0x5d0
[ 542.207243][ T4311] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 542.212524][ T4311] ? vfs_write+0x990/0x1050
[ 542.216788][ T4311] kernel_clone+0x22e/0x920
[ 542.221132][ T4311] ? file_end_write+0x1b0/0x1b0
[ 542.225813][ T4311] ? create_io_thread+0x1e0/0x1e0
[ 542.230676][ T4311] ? numa_migrate_prep+0xe0/0xe0
[ 542.235539][ T4311] __x64_sys_clone+0x23f/0x290
[ 542.240141][ T4311] ? __do_sys_vfork+0x130/0x130
[ 542.244832][ T4311] ? ksys_write+0x24f/0x2c0
[ 542.250120][ T4311] ? debug_smp_processor_id+0x17/0x20
[ 542.255439][ T4311] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 542.261403][ T4311] ? exit_to_user_mode_prepare+0x39/0xa0
[ 542.266876][ T4311] do_syscall_64+0x3d/0xb0
[ 542.271211][ T4311] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 542.277025][ T4311] RIP: 0033:0x7fde4167ed59
[ 542.281283][ T4311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 542.301012][ T4311] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 542.309264][ T4311] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 542.317162][ T4311] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 542.325066][ T4311] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 542.333225][ T4311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 542.341300][ T4311] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 542.349436][ T4311]
[ 542.352569][ T4317] CPU: 0 PID: 4317 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 542.360882][ T4317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 542.370950][ T4317] Call Trace:
[ 542.374086][ T4317]
[ 542.376974][ T4317] dump_stack_lvl+0x151/0x1b7
[ 542.381491][ T4317] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 542.386778][ T4317] dump_stack+0x15/0x17
[ 542.390862][ T4317] should_fail+0x3c6/0x510
[ 542.395132][ T4317] should_fail_alloc_page+0x5a/0x80
[ 542.400264][ T4317] __alloc_pages+0x1ee/0x7b0
[ 542.404773][ T4317] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 542.409894][ T4317] ? avc_denied+0x1b0/0x1b0
[ 542.414330][ T4317] new_slab+0x92/0x490
[ 542.418234][ T4317] ___slab_alloc+0x39e/0x830
[ 542.422661][ T4317] ? dup_mm+0x790/0x11e0
[ 542.426959][ T4317] ? dup_mm+0x790/0x11e0
[ 542.430995][ T4317] ? dup_mm+0x790/0x11e0
[ 542.435071][ T4317] __slab_alloc+0x4a/0x90
[ 542.439323][ T4317] ? dup_mm+0x790/0x11e0
[ 542.443401][ T4317] kmem_cache_alloc+0x134/0x200
[ 542.448091][ T4317] dup_mm+0x790/0x11e0
[ 542.451996][ T4317] ? copy_init_mm+0x20/0x20
[ 542.456336][ T4317] copy_mm+0x107/0x1b0
[ 542.460256][ T4317] copy_process+0x12a1/0x3240
[ 542.465009][ T4317] ? proc_fail_nth_write+0x20b/0x290
[ 542.470322][ T4317] ? fsnotify_perm+0x6a/0x5d0
[ 542.474827][ T4317] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 542.480258][ T4317] ? vfs_write+0x990/0x1050
[ 542.484855][ T4317] kernel_clone+0x22e/0x920
[ 542.489317][ T4317] ? file_end_write+0x1b0/0x1b0
[ 542.494141][ T4317] ? create_io_thread+0x1e0/0x1e0
[ 542.499012][ T4317] ? numa_migrate_prep+0xe0/0xe0
[ 542.503787][ T4317] __x64_sys_clone+0x23f/0x290
[ 542.508400][ T4317] ? __do_sys_vfork+0x130/0x130
[ 542.513063][ T4317] ? ksys_write+0x24f/0x2c0
[ 542.517409][ T4317] ? debug_smp_processor_id+0x17/0x20
[ 542.522611][ T4317] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 542.528618][ T4317] ? exit_to_user_mode_prepare+0x39/0xa0
[ 542.534250][ T4317] do_syscall_64+0x3d/0xb0
[ 542.538506][ T4317] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 542.544321][ T4317] RIP: 0033:0x7fde4167ed59
[ 542.548574][ T4317] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 542.568391][ T4317] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 542.576621][ T4317] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 542.584876][ T4317] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 542.592780][ T4317] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 542.600596][ T4317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 542.608500][ T4317] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 542.616302][ T4317]
[ 542.619165][ T4319] CPU: 1 PID: 4319 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 542.619241][ T4315] FAULT_INJECTION: forcing a failure.
[ 542.619241][ T4315] name failslab, interval 1, probability 0, space 0, times 0
[ 542.627503][ T4319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 542.627513][ T4319] Call Trace:
[ 542.627518][ T4319]
[ 542.627523][ T4319] dump_stack_lvl+0x151/0x1b7
[ 542.661705][ T4319] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 542.667085][ T4319] dump_stack+0x15/0x17
[ 542.671175][ T4319] should_fail+0x3c6/0x510
[ 542.675423][ T4319] should_fail_alloc_page+0x5a/0x80
[ 542.680465][ T4319] __alloc_pages+0x1ee/0x7b0
[ 542.684998][ T4319] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 542.690273][ T4319] ? unwind_get_return_address+0x4d/0x90
[ 542.695738][ T4319] ? arch_stack_walk+0xf3/0x140
[ 542.700598][ T4319] __pmd_alloc+0xb1/0x550
[ 542.705242][ T4319] ? stack_trace_save+0x113/0x1c0
[ 542.710170][ T4319] ? __pud_alloc+0x260/0x260
[ 542.714591][ T4319] ? stack_trace_snprint+0xf0/0xf0
[ 542.719716][ T4319] ? __kasan_slab_alloc+0xc8/0xe0
[ 542.724623][ T4319] ? __kasan_slab_alloc+0xb1/0xe0
[ 542.729519][ T4319] ? slab_post_alloc_hook+0x53/0x2c0
[ 542.734819][ T4319] ? kmem_cache_alloc+0xf5/0x200
[ 542.739703][ T4319] copy_page_range+0x293e/0x2d90
[ 542.744480][ T4319] ? __kasan_slab_alloc+0xb1/0xe0
[ 542.749346][ T4319] ? slab_post_alloc_hook+0x53/0x2c0
[ 542.754823][ T4319] ? dup_mm+0x894/0x11e0
[ 542.758894][ T4319] ? copy_mm+0x107/0x1b0
[ 542.762982][ T4319] ? copy_process+0x12a1/0x3240
[ 542.767668][ T4319] ? __x64_sys_clone+0x23f/0x290
[ 542.772948][ T4319] ? pfn_valid+0x1e0/0x1e0
[ 542.777148][ T4319] ? __kasan_check_write+0x14/0x20
[ 542.782142][ T4319] ? up_write+0xa1/0x190
[ 542.786180][ T4319] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 542.792502][ T4319] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 542.798068][ T4319] ? __rb_insert_augmented+0x5de/0x610
[ 542.803549][ T4319] dup_mm+0xacf/0x11e0
[ 542.807459][ T4319] ? copy_init_mm+0x20/0x20
[ 542.811900][ T4319] copy_mm+0x107/0x1b0
[ 542.815943][ T4319] copy_process+0x12a1/0x3240
[ 542.820410][ T4319] ? proc_fail_nth_write+0x20b/0x290
[ 542.825522][ T4319] ? fsnotify_perm+0x6a/0x5d0
[ 542.830031][ T4319] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 542.835027][ T4319] ? vfs_write+0x990/0x1050
[ 542.839450][ T4319] kernel_clone+0x22e/0x920
[ 542.843844][ T4319] ? file_end_write+0x1b0/0x1b0
[ 542.848611][ T4319] ? create_io_thread+0x1e0/0x1e0
[ 542.853960][ T4319] ? numa_migrate_prep+0xe0/0xe0
[ 542.858688][ T4319] __x64_sys_clone+0x23f/0x290
[ 542.863369][ T4319] ? __do_sys_vfork+0x130/0x130
[ 542.868232][ T4319] ? ksys_write+0x24f/0x2c0
[ 542.872572][ T4319] ? debug_smp_processor_id+0x17/0x20
[ 542.877775][ T4319] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 542.883681][ T4319] ? exit_to_user_mode_prepare+0x39/0xa0
[ 542.889154][ T4319] do_syscall_64+0x3d/0xb0
[ 542.893401][ T4319] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 542.899302][ T4319] RIP: 0033:0x7fde4167ed59
[ 542.903557][ T4319] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 542.923005][ T4319] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 542.931597][ T4319] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 542.939492][ T4319] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 542.947326][ T4319] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 542.955115][ T4319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 542.963107][ T4319] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 542.971365][ T4319]
[ 542.975174][ T4315] CPU: 0 PID: 4315 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 542.983966][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 542.994036][ T4315] Call Trace:
[ 542.997162][ T4315]
[ 543.000028][ T4315] dump_stack_lvl+0x151/0x1b7
[ 543.004711][ T4315] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 543.010004][ T4315] dump_stack+0x15/0x17
[ 543.015481][ T4315] should_fail+0x3c6/0x510
[ 543.022451][ T4315] __should_failslab+0xa4/0xe0
[ 543.027239][ T4315] ? anon_vma_clone+0x9a/0x500
[ 543.031912][ T4315] should_failslab+0x9/0x20
[ 543.036230][ T4315] slab_pre_alloc_hook+0x37/0xd0
[ 543.041086][ T4315] ? anon_vma_clone+0x9a/0x500
[ 543.045806][ T4315] kmem_cache_alloc+0x44/0x200
[ 543.050379][ T4315] anon_vma_clone+0x9a/0x500
[ 543.054907][ T4315] anon_vma_fork+0x91/0x4e0
[ 543.059319][ T4315] dup_mm+0x894/0x11e0
[ 543.063227][ T4315] ? copy_init_mm+0x20/0x20
[ 543.067658][ T4315] copy_mm+0x107/0x1b0
[ 543.071658][ T4315] copy_process+0x12a1/0x3240
[ 543.076164][ T4315] ? proc_fail_nth_write+0x20b/0x290
[ 543.081386][ T4315] ? fsnotify_perm+0x6a/0x5d0
[ 543.086075][ T4315] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 543.091214][ T4315] ? vfs_write+0x990/0x1050
[ 543.095538][ T4315] kernel_clone+0x22e/0x920
[ 543.100160][ T4315] ? file_end_write+0x1b0/0x1b0
[ 543.104858][ T4315] ? create_io_thread+0x1e0/0x1e0
[ 543.109792][ T4315] ? numa_migrate_prep+0xe0/0xe0
[ 543.114608][ T4315] __x64_sys_clone+0x23f/0x290
[ 543.119163][ T4315] ? __do_sys_vfork+0x130/0x130
[ 543.123939][ T4315] ? ksys_write+0x24f/0x2c0
[ 543.128385][ T4315] ? debug_smp_processor_id+0x17/0x20
[ 543.133575][ T4315] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 543.139484][ T4315] ? exit_to_user_mode_prepare+0x39/0xa0
[ 543.145063][ T4315] do_syscall_64+0x3d/0xb0
[ 543.149386][ T4315] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 543.155203][ T4315] RIP: 0033:0x7fde4167ed59
[ 543.159454][ T4315] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 543.179302][ T4315] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 543.187958][ T4315] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 543.196037][ T4315] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 543.204058][ T4315] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 543.212129][ T4315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 543.219951][ T4315] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 543.228030][ T4315]
[ 543.232092][ T4314] FAULT_INJECTION: forcing a failure.
[ 543.232092][ T4314] name failslab, interval 1, probability 0, space 0, times 0
[ 543.245142][ T4314] CPU: 1 PID: 4314 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 543.253432][ T4314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 543.263625][ T4314] Call Trace:
[ 543.266834][ T4314]
[ 543.269590][ T4314] dump_stack_lvl+0x151/0x1b7
[ 543.274103][ T4314] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 543.279551][ T4314] dump_stack+0x15/0x17
[ 543.283534][ T4314] should_fail+0x3c6/0x510
[ 543.287819][ T4314] __should_failslab+0xa4/0xe0
[ 543.292409][ T4314] ? anon_vma_clone+0x9a/0x500
[ 543.297418][ T4314] should_failslab+0x9/0x20
[ 543.301943][ T4314] slab_pre_alloc_hook+0x37/0xd0
[ 543.306634][ T4314] ? anon_vma_clone+0x9a/0x500
[ 543.311404][ T4314] kmem_cache_alloc+0x44/0x200
[ 543.316094][ T4314] anon_vma_clone+0x9a/0x500
[ 543.320550][ T4314] anon_vma_fork+0x91/0x4e0
[ 543.324859][ T4314] dup_mm+0x894/0x11e0
[ 543.328766][ T4314] ? copy_init_mm+0x20/0x20
[ 543.333213][ T4314] copy_mm+0x107/0x1b0
[ 543.337104][ T4314] copy_process+0x12a1/0x3240
[ 543.341742][ T4314] ? proc_fail_nth_write+0x20b/0x290
[ 543.347125][ T4314] ? fsnotify_perm+0x6a/0x5d0
[ 543.351744][ T4314] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 543.356682][ T4314] ? vfs_write+0x990/0x1050
[ 543.361025][ T4314] kernel_clone+0x22e/0x920
[ 543.365364][ T4314] ? file_end_write+0x1b0/0x1b0
[ 543.370142][ T4314] ? create_io_thread+0x1e0/0x1e0
[ 543.375002][ T4314] ? numa_migrate_prep+0xe0/0xe0
[ 543.379869][ T4314] __x64_sys_clone+0x23f/0x290
[ 543.384596][ T4314] ? __do_sys_vfork+0x130/0x130
[ 543.389272][ T4314] ? ksys_write+0x24f/0x2c0
[ 543.393607][ T4314] ? debug_smp_processor_id+0x17/0x20
[ 543.398813][ T4314] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 543.404715][ T4314] ? exit_to_user_mode_prepare+0x39/0xa0
[ 543.410186][ T4314] do_syscall_64+0x3d/0xb0
[ 543.414446][ T4314] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 543.420339][ T4314] RIP: 0033:0x7fde4167ed59
[ 543.424593][ T4314] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 543.444469][ T4314] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 543.452802][ T4314] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 543.460653][ T4314] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 543.468748][ T4314] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 543.476958][ T4314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 543.484780][ T4314] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 543.492564][ T4314]
[ 543.498037][ T4321] FAULT_INJECTION: forcing a failure.
[ 543.498037][ T4321] name failslab, interval 1, probability 0, space 0, times 0
[ 543.511377][ T4321] CPU: 1 PID: 4321 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 543.520127][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 543.530108][ T4321] Call Trace:
[ 543.533241][ T4321]
[ 543.536104][ T4321] dump_stack_lvl+0x151/0x1b7
[ 543.540705][ T4321] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 543.546083][ T4321] dump_stack+0x15/0x17
[ 543.550093][ T4321] should_fail+0x3c6/0x510
[ 543.554493][ T4321] __should_failslab+0xa4/0xe0
[ 543.559047][ T4321] ? anon_vma_clone+0x9a/0x500
[ 543.563811][ T4321] should_failslab+0x9/0x20
[ 543.568325][ T4321] slab_pre_alloc_hook+0x37/0xd0
[ 543.573313][ T4321] ? anon_vma_clone+0x9a/0x500
[ 543.578782][ T4321] kmem_cache_alloc+0x44/0x200
[ 543.583384][ T4321] anon_vma_clone+0x9a/0x500
[ 543.587821][ T4321] anon_vma_fork+0x91/0x4e0
[ 543.592328][ T4321] dup_mm+0x894/0x11e0
[ 543.596329][ T4321] ? copy_init_mm+0x20/0x20
[ 543.600750][ T4321] copy_mm+0x107/0x1b0
[ 543.604655][ T4321] copy_process+0x12a1/0x3240
[ 543.609168][ T4321] ? proc_fail_nth_write+0x20b/0x290
[ 543.614289][ T4321] ? fsnotify_perm+0x6a/0x5d0
[ 543.619637][ T4321] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 543.624587][ T4321] ? vfs_write+0x990/0x1050
[ 543.628945][ T4321] kernel_clone+0x22e/0x920
[ 543.633466][ T4321] ? file_end_write+0x1b0/0x1b0
[ 543.638243][ T4321] ? create_io_thread+0x1e0/0x1e0
[ 543.643085][ T4321] ? numa_migrate_prep+0xe0/0xe0
[ 543.647894][ T4321] __x64_sys_clone+0x23f/0x290
[ 543.652471][ T4321] ? __do_sys_vfork+0x130/0x130
[ 543.657234][ T4321] ? ksys_write+0x24f/0x2c0
[ 543.661575][ T4321] ? debug_smp_processor_id+0x17/0x20
[ 543.666867][ T4321] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 543.672966][ T4321] ? exit_to_user_mode_prepare+0x39/0xa0
[ 543.678412][ T4321] do_syscall_64+0x3d/0xb0
[ 543.682669][ T4321] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 543.688401][ T4321] RIP: 0033:0x7fde4167ed59
[ 543.692650][ T4321] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 543.712469][ T4321] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 543.720858][ T4321] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 543.728843][ T4321] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 543.736652][ T4321] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 543.744587][ T4321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 543.752394][ T4321] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 543.760206][ T4321]
[ 543.766464][ T4332] FAULT_INJECTION: forcing a failure.
[ 543.766464][ T4332] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 543.766983][ T4331] FAULT_INJECTION: forcing a failure.
[ 543.766983][ T4331] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 543.793461][ T4330] FAULT_INJECTION: forcing a failure.
[ 543.793461][ T4330] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 543.793646][ T4333] FAULT_INJECTION: forcing a failure.
[ 543.793646][ T4333] name failslab, interval 1, probability 0, space 0, times 0
[ 543.807706][ T4330] CPU: 1 PID: 4330 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 543.827638][ T4330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 543.837720][ T4330] Call Trace:
[ 543.841008][ T4330]
[ 543.843788][ T4330] dump_stack_lvl+0x151/0x1b7
[ 543.848300][ T4330] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 543.853595][ T4330] dump_stack+0x15/0x17
[ 543.857674][ T4330] should_fail+0x3c6/0x510
[ 543.861946][ T4330] should_fail_alloc_page+0x5a/0x80
[ 543.867073][ T4330] __alloc_pages+0x1ee/0x7b0
[ 543.871568][ T4330] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 543.876769][ T4330] ? __kasan_check_write+0x14/0x20
[ 543.881724][ T4330] ? _raw_spin_lock+0xa4/0x1b0
[ 543.886412][ T4330] pte_alloc_one+0x73/0x1b0
[ 543.890841][ T4330] ? pfn_modify_allowed+0x2f0/0x2f0
[ 543.896039][ T4330] ? __pmd_alloc+0x48d/0x550
[ 543.900466][ T4330] __pte_alloc+0x86/0x350
[ 543.904635][ T4330] ? __pud_alloc+0x260/0x260
[ 543.909060][ T4330] ? free_pgtables+0x280/0x280
[ 543.913747][ T4330] ? __kasan_slab_alloc+0xc8/0xe0
[ 543.918610][ T4330] ? slab_post_alloc_hook+0x53/0x2c0
[ 543.923730][ T4330] ? kmem_cache_alloc+0xf5/0x200
[ 543.928502][ T4330] copy_page_range+0x26e4/0x2d90
[ 543.933487][ T4330] ? __kasan_slab_alloc+0xb1/0xe0
[ 543.938434][ T4330] ? slab_post_alloc_hook+0x53/0x2c0
[ 543.943557][ T4330] ? __x64_sys_clone+0x23f/0x290
[ 543.948329][ T4330] ? pfn_valid+0x1e0/0x1e0
[ 543.952584][ T4330] ? __kasan_check_write+0x14/0x20
[ 543.957533][ T4330] ? up_write+0xa1/0x190
[ 543.961609][ T4330] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 543.967887][ T4330] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 543.973425][ T4330] dup_mm+0xacf/0x11e0
[ 543.977409][ T4330] ? copy_init_mm+0x20/0x20
[ 543.981753][ T4330] copy_mm+0x107/0x1b0
[ 543.985652][ T4330] copy_process+0x12a1/0x3240
[ 543.990179][ T4330] ? proc_fail_nth_write+0x20b/0x290
[ 543.995288][ T4330] ? fsnotify_perm+0x6a/0x5d0
[ 543.999804][ T4330] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 544.004922][ T4330] ? vfs_write+0x990/0x1050
[ 544.009441][ T4330] kernel_clone+0x22e/0x920
[ 544.013778][ T4330] ? file_end_write+0x1b0/0x1b0
[ 544.018462][ T4330] ? create_io_thread+0x1e0/0x1e0
[ 544.023329][ T4330] ? numa_migrate_prep+0xe0/0xe0
[ 544.028233][ T4330] __x64_sys_clone+0x23f/0x290
[ 544.032871][ T4330] ? __do_sys_vfork+0x130/0x130
[ 544.037557][ T4330] ? ksys_write+0x24f/0x2c0
[ 544.041908][ T4330] ? debug_smp_processor_id+0x17/0x20
[ 544.047108][ T4330] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 544.053099][ T4330] ? exit_to_user_mode_prepare+0x39/0xa0
[ 544.059260][ T4330] do_syscall_64+0x3d/0xb0
[ 544.063599][ T4330] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 544.069597][ T4330] RIP: 0033:0x7fde4167ed59
[ 544.073925][ T4330] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 544.093804][ T4330] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 544.103698][ T4330] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 544.111512][ T4330] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 544.119323][ T4330] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 544.127223][ T4330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 544.135131][ T4330] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 544.143055][ T4330]
[ 544.146146][ T4331] CPU: 0 PID: 4331 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 544.154903][ T4331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 544.164879][ T4331] Call Trace:
[ 544.167996][ T4331]
[ 544.170877][ T4331] dump_stack_lvl+0x151/0x1b7
[ 544.175388][ T4331] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 544.180773][ T4331] dump_stack+0x15/0x17
[ 544.184847][ T4331] should_fail+0x3c6/0x510
[ 544.189295][ T4331] should_fail_alloc_page+0x5a/0x80
[ 544.194329][ T4331] __alloc_pages+0x1ee/0x7b0
[ 544.198753][ T4331] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 544.203881][ T4331] ? __this_cpu_preempt_check+0x13/0x20
[ 544.209344][ T4331] ? __mod_node_page_state+0xac/0xf0
[ 544.214552][ T4331] pte_alloc_one+0x73/0x1b0
[ 544.218898][ T4331] ? pfn_modify_allowed+0x2f0/0x2f0
[ 544.223928][ T4331] __pte_alloc+0x86/0x350
[ 544.228788][ T4331] ? free_pgtables+0x280/0x280
[ 544.233386][ T4331] ? _raw_spin_lock+0xa4/0x1b0
[ 544.237991][ T4331] ? __kasan_check_write+0x14/0x20
[ 544.243196][ T4331] copy_page_range+0x26e4/0x2d90
[ 544.248059][ T4331] ? __kasan_slab_alloc+0xb1/0xe0
[ 544.253467][ T4331] ? slab_post_alloc_hook+0x53/0x2c0
[ 544.258776][ T4331] ? pfn_valid+0x1e0/0x1e0
[ 544.263203][ T4331] ? __kasan_check_write+0x14/0x20
[ 544.268243][ T4331] ? up_write+0xa1/0x190
[ 544.272313][ T4331] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 544.278571][ T4331] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 544.284117][ T4331] dup_mm+0xacf/0x11e0
[ 544.288038][ T4331] ? copy_init_mm+0x20/0x20
[ 544.292377][ T4331] copy_mm+0x107/0x1b0
[ 544.296273][ T4331] copy_process+0x12a1/0x3240
[ 544.300793][ T4331] ? proc_fail_nth_write+0x20b/0x290
[ 544.305910][ T4331] ? fsnotify_perm+0x6a/0x5d0
[ 544.310418][ T4331] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 544.315452][ T4331] ? vfs_write+0x990/0x1050
[ 544.319791][ T4331] kernel_clone+0x22e/0x920
[ 544.324129][ T4331] ? file_end_write+0x1b0/0x1b0
[ 544.328828][ T4331] ? create_io_thread+0x1e0/0x1e0
[ 544.333677][ T4331] ? numa_migrate_prep+0xe0/0xe0
[ 544.338542][ T4331] __x64_sys_clone+0x23f/0x290
[ 544.343292][ T4331] ? __do_sys_vfork+0x130/0x130
[ 544.348664][ T4331] ? ksys_write+0x24f/0x2c0
[ 544.353093][ T4331] ? debug_smp_processor_id+0x17/0x20
[ 544.358297][ T4331] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 544.364201][ T4331] ? exit_to_user_mode_prepare+0x39/0xa0
[ 544.369755][ T4331] do_syscall_64+0x3d/0xb0
[ 544.374034][ T4331] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 544.379777][ T4331] RIP: 0033:0x7fde4167ed59
[ 544.383990][ T4331] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 544.403793][ T4331] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 544.412106][ T4331] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 544.419848][ T4331] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 544.427754][ T4331] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 544.435739][ T4331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 544.443637][ T4331] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 544.451974][ T4331]
[ 544.454861][ T4332] CPU: 1 PID: 4332 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 544.463626][ T4332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 544.474377][ T4332] Call Trace:
[ 544.477499][ T4332]
[ 544.480445][ T4332] dump_stack_lvl+0x151/0x1b7
[ 544.485060][ T4332] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 544.490478][ T4332] dump_stack+0x15/0x17
[ 544.494463][ T4332] should_fail+0x3c6/0x510
[ 544.498810][ T4332] should_fail_alloc_page+0x5a/0x80
[ 544.511828][ T4332] __alloc_pages+0x1ee/0x7b0
[ 544.516774][ T4332] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 544.521895][ T4332] ? __kasan_check_write+0x14/0x20
[ 544.527046][ T4332] ? _raw_spin_lock+0xa4/0x1b0
[ 544.531947][ T4332] pte_alloc_one+0x73/0x1b0
[ 544.536280][ T4332] ? pfn_modify_allowed+0x2f0/0x2f0
[ 544.541304][ T4332] ? __pmd_alloc+0x48d/0x550
[ 544.545820][ T4332] __pte_alloc+0x86/0x350
[ 544.550333][ T4332] ? __pud_alloc+0x260/0x260
[ 544.555018][ T4332] ? free_pgtables+0x280/0x280
[ 544.559620][ T4332] ? __kasan_slab_alloc+0xc8/0xe0
[ 544.564618][ T4332] ? slab_post_alloc_hook+0x53/0x2c0
[ 544.570032][ T4332] ? kmem_cache_alloc+0xf5/0x200
[ 544.574892][ T4332] copy_page_range+0x26e4/0x2d90
[ 544.579669][ T4332] ? __kasan_slab_alloc+0xb1/0xe0
[ 544.584631][ T4332] ? slab_post_alloc_hook+0x53/0x2c0
[ 544.589750][ T4332] ? __x64_sys_clone+0x23f/0x290
[ 544.594810][ T4332] ? pfn_valid+0x1e0/0x1e0
[ 544.599201][ T4332] ? __kasan_check_write+0x14/0x20
[ 544.604151][ T4332] ? up_write+0xa1/0x190
[ 544.608328][ T4332] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 544.614671][ T4332] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 544.620317][ T4332] dup_mm+0xacf/0x11e0
[ 544.624313][ T4332] ? copy_init_mm+0x20/0x20
[ 544.628758][ T4332] copy_mm+0x107/0x1b0
[ 544.632648][ T4332] copy_process+0x12a1/0x3240
[ 544.637159][ T4332] ? proc_fail_nth_write+0x20b/0x290
[ 544.642365][ T4332] ? fsnotify_perm+0x6a/0x5d0
[ 544.646879][ T4332] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 544.652085][ T4332] ? vfs_write+0x990/0x1050
[ 544.656540][ T4332] kernel_clone+0x22e/0x920
[ 544.660883][ T4332] ? file_end_write+0x1b0/0x1b0
[ 544.665692][ T4332] ? create_io_thread+0x1e0/0x1e0
[ 544.670546][ T4332] ? numa_migrate_prep+0xe0/0xe0
[ 544.675438][ T4332] __x64_sys_clone+0x23f/0x290
[ 544.680140][ T4332] ? __do_sys_vfork+0x130/0x130
[ 544.684806][ T4332] ? ksys_write+0x24f/0x2c0
[ 544.689160][ T4332] ? debug_smp_processor_id+0x17/0x20
[ 544.694537][ T4332] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 544.700787][ T4332] ? exit_to_user_mode_prepare+0x39/0xa0
[ 544.706249][ T4332] do_syscall_64+0x3d/0xb0
[ 544.710505][ T4332] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 544.716228][ T4332] RIP: 0033:0x7fde4167ed59
[ 544.720570][ T4332] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 544.740017][ T4332] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 544.748515][ T4332] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 544.756414][ T4332] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 544.764232][ T4332] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 544.772125][ T4332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 544.780007][ T4332] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 544.787843][ T4332]
[ 544.790713][ T4333] CPU: 0 PID: 4333 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 544.799182][ T4333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 544.809220][ T4333] Call Trace:
[ 544.812353][ T4333]
[ 544.815244][ T4333] dump_stack_lvl+0x151/0x1b7
[ 544.819720][ T4333] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 544.825114][ T4333] dump_stack+0x15/0x17
[ 544.829095][ T4333] should_fail+0x3c6/0x510
[ 544.833350][ T4333] __should_failslab+0xa4/0xe0
[ 544.838035][ T4333] ? anon_vma_clone+0x9a/0x500
[ 544.842732][ T4333] should_failslab+0x9/0x20
[ 544.847165][ T4333] slab_pre_alloc_hook+0x37/0xd0
[ 544.852130][ T4333] ? anon_vma_clone+0x9a/0x500
[ 544.856813][ T4333] kmem_cache_alloc+0x44/0x200
[ 544.861689][ T4333] anon_vma_clone+0x9a/0x500
[ 544.866203][ T4333] anon_vma_fork+0x91/0x4e0
[ 544.870629][ T4333] dup_mm+0x894/0x11e0
[ 544.874622][ T4333] ? copy_init_mm+0x20/0x20
[ 544.878968][ T4333] copy_mm+0x107/0x1b0
[ 544.882864][ T4333] copy_process+0x12a1/0x3240
[ 544.887512][ T4333] ? proc_fail_nth_write+0x20b/0x290
[ 544.892761][ T4333] ? fsnotify_perm+0x6a/0x5d0
[ 544.897328][ T4333] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 544.902226][ T4333] ? vfs_write+0x990/0x1050
[ 544.906684][ T4333] kernel_clone+0x22e/0x920
[ 544.911019][ T4333] ? file_end_write+0x1b0/0x1b0
[ 544.915710][ T4333] ? create_io_thread+0x1e0/0x1e0
[ 544.920568][ T4333] ? numa_migrate_prep+0xe0/0xe0
[ 544.925350][ T4333] __x64_sys_clone+0x23f/0x290
[ 544.929951][ T4333] ? __do_sys_vfork+0x130/0x130
[ 544.934627][ T4333] ? ksys_write+0x24f/0x2c0
[ 544.939072][ T4333] ? debug_smp_processor_id+0x17/0x20
[ 544.944348][ T4333] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 544.950252][ T4333] ? exit_to_user_mode_prepare+0x39/0xa0
[ 544.956096][ T4333] do_syscall_64+0x3d/0xb0
[ 544.960300][ T4333] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 544.966005][ T4333] RIP: 0033:0x7fde4167ed59
[ 544.970269][ T4333] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 544.989808][ T4333] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 544.998034][ T4333] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 545.006107][ T4333] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 545.013920][ T4333] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 545.021816][ T4333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 545.030081][ T4333] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 545.038158][ T4333]
[ 545.041455][ T4328] FAULT_INJECTION: forcing a failure.
[ 545.041455][ T4328] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 545.054944][ T4328] CPU: 1 PID: 4328 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 545.063250][ T4328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 545.073318][ T4328] Call Trace:
[ 545.076442][ T4328]
[ 545.079218][ T4328] dump_stack_lvl+0x151/0x1b7
[ 545.083908][ T4328] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 545.089316][ T4328] ? __kasan_check_write+0x14/0x20
[ 545.094266][ T4328] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 545.099313][ T4328] dump_stack+0x15/0x17
[ 545.103315][ T4328] should_fail+0x3c6/0x510
[ 545.107552][ T4328] should_fail_alloc_page+0x5a/0x80
[ 545.112589][ T4328] __alloc_pages+0x1ee/0x7b0
[ 545.117018][ T4328] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 545.122225][ T4328] ? rwsem_mark_wake+0x6b0/0x6b0
[ 545.126997][ T4328] new_slab+0x92/0x490
[ 545.130901][ T4328] ___slab_alloc+0x39e/0x830
[ 545.135342][ T4328] ? anon_vma_clone+0x9a/0x500
[ 545.140020][ T4328] ? anon_vma_clone+0x9a/0x500
[ 545.144706][ T4328] __slab_alloc+0x4a/0x90
[ 545.149001][ T4328] ? anon_vma_clone+0x9a/0x500
[ 545.153563][ T4328] kmem_cache_alloc+0x134/0x200
[ 545.158244][ T4328] anon_vma_clone+0x9a/0x500
[ 545.162778][ T4328] anon_vma_fork+0x91/0x4e0
[ 545.167099][ T4328] dup_mm+0x894/0x11e0
[ 545.171020][ T4328] ? copy_init_mm+0x20/0x20
[ 545.175345][ T4328] copy_mm+0x107/0x1b0
[ 545.179273][ T4328] copy_process+0x12a1/0x3240
[ 545.183854][ T4328] ? proc_fail_nth_write+0x20b/0x290
[ 545.188993][ T4328] ? fsnotify_perm+0x6a/0x5d0
[ 545.193489][ T4328] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 545.198698][ T4328] ? vfs_write+0x990/0x1050
[ 545.203283][ T4328] kernel_clone+0x22e/0x920
[ 545.207549][ T4328] ? file_end_write+0x1b0/0x1b0
[ 545.212237][ T4328] ? create_io_thread+0x1e0/0x1e0
[ 545.217185][ T4328] ? numa_migrate_prep+0xe0/0xe0
[ 545.222053][ T4328] __x64_sys_clone+0x23f/0x290
[ 545.227277][ T4328] ? __do_sys_vfork+0x130/0x130
[ 545.231968][ T4328] ? ksys_write+0x24f/0x2c0
[ 545.236484][ T4328] ? debug_smp_processor_id+0x17/0x20
[ 545.241701][ T4328] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 545.248201][ T4328] ? exit_to_user_mode_prepare+0x39/0xa0
[ 545.253852][ T4328] do_syscall_64+0x3d/0xb0
[ 545.258219][ T4328] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 545.264124][ T4328] RIP: 0033:0x7fde4167ed59
[ 545.268475][ T4328] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 545.288636][ T4328] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 545.296885][ T4328] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 545.304713][ T4328] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 545.312867][ T4328] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 545.320780][ T4328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 545.328950][ T4328] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 545.336895][ T4328]
[ 545.339844][ T4329] FAULT_INJECTION: forcing a failure.
[ 545.339844][ T4329] name failslab, interval 1, probability 0, space 0, times 0
[ 545.352848][ T4329] CPU: 1 PID: 4329 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 545.361515][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 545.371849][ T4329] Call Trace:
[ 545.374998][ T4329]
[ 545.377832][ T4329] dump_stack_lvl+0x151/0x1b7
[ 545.382346][ T4329] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 545.387644][ T4329] dump_stack+0x15/0x17
[ 545.391639][ T4329] should_fail+0x3c6/0x510
[ 545.396065][ T4329] __should_failslab+0xa4/0xe0
[ 545.400671][ T4329] ? anon_vma_clone+0x9a/0x500
[ 545.405351][ T4329] should_failslab+0x9/0x20
[ 545.409690][ T4329] slab_pre_alloc_hook+0x37/0xd0
[ 545.414558][ T4329] ? anon_vma_clone+0x9a/0x500
[ 545.419411][ T4329] kmem_cache_alloc+0x44/0x200
[ 545.424223][ T4329] anon_vma_clone+0x9a/0x500
[ 545.428733][ T4329] anon_vma_fork+0x91/0x4e0
[ 545.433258][ T4329] dup_mm+0x894/0x11e0
[ 545.437455][ T4329] ? copy_init_mm+0x20/0x20
[ 545.441875][ T4329] copy_mm+0x107/0x1b0
[ 545.446566][ T4329] copy_process+0x12a1/0x3240
[ 545.451259][ T4329] ? proc_fail_nth_write+0x20b/0x290
[ 545.456394][ T4329] ? fsnotify_perm+0x6a/0x5d0
[ 545.461190][ T4329] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 545.466236][ T4329] ? vfs_write+0x990/0x1050
[ 545.470577][ T4329] kernel_clone+0x22e/0x920
[ 545.475435][ T4329] ? file_end_write+0x1b0/0x1b0
[ 545.482119][ T4329] ? create_io_thread+0x1e0/0x1e0
[ 545.486992][ T4329] ? numa_migrate_prep+0xe0/0xe0
[ 545.492056][ T4329] __x64_sys_clone+0x23f/0x290
[ 545.496665][ T4329] ? __do_sys_vfork+0x130/0x130
[ 545.501461][ T4329] ? ksys_write+0x24f/0x2c0
[ 545.505999][ T4329] ? debug_smp_processor_id+0x17/0x20
[ 545.511330][ T4329] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 545.517659][ T4329] ? exit_to_user_mode_prepare+0x39/0xa0
[ 545.523313][ T4329] do_syscall_64+0x3d/0xb0
[ 545.527664][ T4329] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 545.533371][ T4329] RIP: 0033:0x7fde4167ed59
[ 545.537621][ T4329] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 545.557412][ T4329] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 545.565776][ T4329] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 545.573860][ T4329] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 545.581673][ T4329] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 545.589504][ T4329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 545.597317][ T4329] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 545.605113][ T4329]
[ 545.610945][ T4339] FAULT_INJECTION: forcing a failure.
[ 545.610945][ T4339] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 545.613696][ T4341] FAULT_INJECTION: forcing a failure.
[ 545.613696][ T4341] name failslab, interval 1, probability 0, space 0, times 0
[ 545.624893][ T4339] CPU: 1 PID: 4339 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 545.636998][ T4340] FAULT_INJECTION: forcing a failure.
[ 545.636998][ T4340] name failslab, interval 1, probability 0, space 0, times 0
[ 545.645134][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 545.645144][ T4339] Call Trace:
[ 545.645150][ T4339]
[ 545.645155][ T4339] dump_stack_lvl+0x151/0x1b7
[ 545.645175][ T4339] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 545.645192][ T4339] dump_stack+0x15/0x17
[ 545.645208][ T4339] should_fail+0x3c6/0x510
[ 545.645224][ T4339] should_fail_alloc_page+0x5a/0x80
[ 545.697005][ T4339] __alloc_pages+0x1ee/0x7b0
[ 545.701430][ T4339] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 545.706633][ T4339] ? unwind_get_return_address+0x4d/0x90
[ 545.712101][ T4339] ? arch_stack_walk+0xf3/0x140
[ 545.716798][ T4339] __pmd_alloc+0xb1/0x550
[ 545.721068][ T4339] ? stack_trace_save+0x113/0x1c0
[ 545.725989][ T4339] ? __pud_alloc+0x260/0x260
[ 545.730676][ T4339] ? stack_trace_snprint+0xf0/0xf0
[ 545.735710][ T4339] ? __kasan_slab_alloc+0xc8/0xe0
[ 545.740569][ T4339] ? __kasan_slab_alloc+0xb1/0xe0
[ 545.745430][ T4339] ? slab_post_alloc_hook+0x53/0x2c0
[ 545.750558][ T4339] ? kmem_cache_alloc+0xf5/0x200
[ 545.755504][ T4339] copy_page_range+0x293e/0x2d90
[ 545.760273][ T4339] ? __kasan_slab_alloc+0xb1/0xe0
[ 545.765142][ T4339] ? slab_post_alloc_hook+0x53/0x2c0
[ 545.770274][ T4339] ? dup_mm+0x894/0x11e0
[ 545.774333][ T4339] ? copy_mm+0x107/0x1b0
[ 545.778504][ T4339] ? copy_process+0x12a1/0x3240
[ 545.783191][ T4339] ? __x64_sys_clone+0x23f/0x290
[ 545.788051][ T4339] ? pfn_valid+0x1e0/0x1e0
[ 545.792302][ T4339] ? __kasan_check_write+0x14/0x20
[ 545.797434][ T4339] ? up_write+0xa1/0x190
[ 545.801503][ T4339] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 545.807753][ T4339] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 545.813397][ T4339] ? __rb_insert_augmented+0x5de/0x610
[ 545.818697][ T4339] dup_mm+0xacf/0x11e0
[ 545.822599][ T4339] ? copy_init_mm+0x20/0x20
[ 545.827032][ T4339] copy_mm+0x107/0x1b0
[ 545.831017][ T4339] copy_process+0x12a1/0x3240
[ 545.835529][ T4339] ? proc_fail_nth_write+0x20b/0x290
[ 545.840746][ T4339] ? fsnotify_perm+0x6a/0x5d0
[ 545.845254][ T4339] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 545.850207][ T4339] ? vfs_write+0x990/0x1050
[ 545.854625][ T4339] kernel_clone+0x22e/0x920
[ 545.859144][ T4339] ? file_end_write+0x1b0/0x1b0
[ 545.863831][ T4339] ? create_io_thread+0x1e0/0x1e0
[ 545.868695][ T4339] ? numa_migrate_prep+0xe0/0xe0
[ 545.873557][ T4339] __x64_sys_clone+0x23f/0x290
[ 545.878407][ T4339] ? __do_sys_vfork+0x130/0x130
[ 545.883101][ T4339] ? ksys_write+0x24f/0x2c0
[ 545.887436][ T4339] ? debug_smp_processor_id+0x17/0x20
[ 545.892731][ T4339] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 545.898631][ T4339] ? exit_to_user_mode_prepare+0x39/0xa0
[ 545.904100][ T4339] do_syscall_64+0x3d/0xb0
[ 545.908354][ T4339] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 545.914176][ T4339] RIP: 0033:0x7fde4167ed59
[ 545.918860][ T4339] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 545.938598][ T4339] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 545.946850][ T4339] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 545.954655][ T4339] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 545.962475][ T4339] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 545.970284][ T4339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 545.978445][ T4339] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 545.986354][ T4339]
[ 545.989217][ T4340] CPU: 0 PID: 4340 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 545.997558][ T4340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 546.007445][ T4340] Call Trace:
[ 546.010570][ T4340]
[ 546.013351][ T4340] dump_stack_lvl+0x151/0x1b7
[ 546.017882][ T4340] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 546.023154][ T4340] ? pfn_valid+0x1e0/0x1e0
[ 546.027410][ T4340] dump_stack+0x15/0x17
[ 546.031402][ T4340] should_fail+0x3c6/0x510
[ 546.035742][ T4340] __should_failslab+0xa4/0xe0
[ 546.040609][ T4340] ? dup_mm+0x790/0x11e0
[ 546.044688][ T4340] should_failslab+0x9/0x20
[ 546.049108][ T4340] slab_pre_alloc_hook+0x37/0xd0
[ 546.053882][ T4340] ? dup_mm+0x790/0x11e0
[ 546.058420][ T4340] kmem_cache_alloc+0x44/0x200
[ 546.063045][ T4340] dup_mm+0x790/0x11e0
[ 546.067030][ T4340] ? copy_init_mm+0x20/0x20
[ 546.071462][ T4340] copy_mm+0x107/0x1b0
[ 546.075364][ T4340] copy_process+0x12a1/0x3240
[ 546.080071][ T4340] ? proc_fail_nth_write+0x20b/0x290
[ 546.085192][ T4340] ? fsnotify_perm+0x6a/0x5d0
[ 546.089702][ T4340] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 546.094734][ T4340] ? vfs_write+0x990/0x1050
[ 546.099076][ T4340] kernel_clone+0x22e/0x920
[ 546.103531][ T4340] ? file_end_write+0x1b0/0x1b0
[ 546.108197][ T4340] ? create_io_thread+0x1e0/0x1e0
[ 546.113145][ T4340] ? numa_migrate_prep+0xe0/0xe0
[ 546.117937][ T4340] __x64_sys_clone+0x23f/0x290
[ 546.122531][ T4340] ? __do_sys_vfork+0x130/0x130
[ 546.127833][ T4340] ? ksys_write+0x24f/0x2c0
[ 546.132173][ T4340] ? debug_smp_processor_id+0x17/0x20
[ 546.137384][ T4340] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 546.143454][ T4340] ? exit_to_user_mode_prepare+0x39/0xa0
[ 546.149012][ T4340] do_syscall_64+0x3d/0xb0
[ 546.153271][ T4340] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 546.158992][ T4340] RIP: 0033:0x7fde4167ed59
[ 546.163335][ T4340] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 546.183119][ T4340] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 546.191365][ T4340] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 546.199184][ T4340] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 546.207252][ T4340] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 546.215065][ T4340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 546.222943][ T4340] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 546.230691][ T4340]
[ 546.233640][ T4341] CPU: 1 PID: 4341 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 546.242146][ T4341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 546.252399][ T4341] Call Trace:
[ 546.255518][ T4341]
[ 546.258291][ T4341] dump_stack_lvl+0x151/0x1b7
[ 546.262806][ T4341] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 546.268143][ T4341] dump_stack+0x15/0x17
[ 546.272103][ T4341] should_fail+0x3c6/0x510
[ 546.276345][ T4341] __should_failslab+0xa4/0xe0
[ 546.280955][ T4341] ? anon_vma_clone+0x9a/0x500
[ 546.285545][ T4341] should_failslab+0x9/0x20
[ 546.289895][ T4341] slab_pre_alloc_hook+0x37/0xd0
[ 546.294665][ T4341] ? anon_vma_clone+0x9a/0x500
[ 546.299283][ T4341] kmem_cache_alloc+0x44/0x200
[ 546.303985][ T4341] anon_vma_clone+0x9a/0x500
[ 546.308403][ T4341] anon_vma_fork+0x91/0x4e0
[ 546.312724][ T4341] dup_mm+0x894/0x11e0
[ 546.316631][ T4341] ? copy_init_mm+0x20/0x20
[ 546.321057][ T4341] copy_mm+0x107/0x1b0
[ 546.324962][ T4341] copy_process+0x12a1/0x3240
[ 546.329485][ T4341] ? proc_fail_nth_write+0x20b/0x290
[ 546.334597][ T4341] ? fsnotify_perm+0x6a/0x5d0
[ 546.339288][ T4341] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 546.344338][ T4341] ? vfs_write+0x990/0x1050
[ 546.348745][ T4341] kernel_clone+0x22e/0x920
[ 546.353084][ T4341] ? file_end_write+0x1b0/0x1b0
[ 546.357779][ T4341] ? create_io_thread+0x1e0/0x1e0
[ 546.362636][ T4341] ? numa_migrate_prep+0xe0/0xe0
[ 546.367408][ T4341] __x64_sys_clone+0x23f/0x290
[ 546.372097][ T4341] ? __do_sys_vfork+0x130/0x130
[ 546.376783][ T4341] ? ksys_write+0x24f/0x2c0
[ 546.381393][ T4341] ? debug_smp_processor_id+0x17/0x20
[ 546.386595][ T4341] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 546.392492][ T4341] ? exit_to_user_mode_prepare+0x39/0xa0
[ 546.397974][ T4341] do_syscall_64+0x3d/0xb0
[ 546.402214][ T4341] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 546.408031][ T4341] RIP: 0033:0x7fde4167ed59
[ 546.412286][ T4341] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 546.431930][ T4341] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 546.440242][ T4341] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 546.448052][ T4341] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 546.455865][ T4341] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 546.463853][ T4341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 546.471834][ T4341] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 546.480001][ T4341]
[ 546.483592][ T4344] FAULT_INJECTION: forcing a failure.
[ 546.483592][ T4344] name failslab, interval 1, probability 0, space 0, times 0
[ 546.497456][ T4344] CPU: 0 PID: 4344 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 546.505906][ T4344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 546.516391][ T4344] Call Trace:
[ 546.519503][ T4344]
[ 546.522862][ T4344] dump_stack_lvl+0x151/0x1b7
[ 546.527390][ T4344] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 546.532724][ T4344] dump_stack+0x15/0x17
[ 546.536715][ T4344] should_fail+0x3c6/0x510
[ 546.541058][ T4344] __should_failslab+0xa4/0xe0
[ 546.545656][ T4344] ? anon_vma_clone+0x9a/0x500
[ 546.550471][ T4344] should_failslab+0x9/0x20
[ 546.554783][ T4344] slab_pre_alloc_hook+0x37/0xd0
[ 546.559570][ T4344] ? anon_vma_clone+0x9a/0x500
[ 546.564153][ T4344] kmem_cache_alloc+0x44/0x200
[ 546.569111][ T4344] anon_vma_clone+0x9a/0x500
[ 546.573547][ T4344] anon_vma_fork+0x91/0x4e0
[ 546.577980][ T4344] dup_mm+0x894/0x11e0
[ 546.582064][ T4344] ? copy_init_mm+0x20/0x20
[ 546.586404][ T4344] copy_mm+0x107/0x1b0
[ 546.590565][ T4344] copy_process+0x12a1/0x3240
[ 546.595158][ T4344] ? proc_fail_nth_write+0x20b/0x290
[ 546.600503][ T4344] ? fsnotify_perm+0x6a/0x5d0
[ 546.605100][ T4344] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 546.610216][ T4344] ? vfs_write+0x990/0x1050
[ 546.614615][ T4344] kernel_clone+0x22e/0x920
[ 546.619163][ T4344] ? file_end_write+0x1b0/0x1b0
[ 546.624473][ T4344] ? create_io_thread+0x1e0/0x1e0
[ 546.629733][ T4344] ? numa_migrate_prep+0xe0/0xe0
[ 546.634507][ T4344] __x64_sys_clone+0x23f/0x290
[ 546.639125][ T4344] ? __do_sys_vfork+0x130/0x130
[ 546.643793][ T4344] ? ksys_write+0x24f/0x2c0
[ 546.648222][ T4344] ? debug_smp_processor_id+0x17/0x20
[ 546.653430][ T4344] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 546.659525][ T4344] ? exit_to_user_mode_prepare+0x39/0xa0
[ 546.664992][ T4344] do_syscall_64+0x3d/0xb0
[ 546.669251][ T4344] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 546.674971][ T4344] RIP: 0033:0x7fde4167ed59
[ 546.679228][ T4344] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 546.698671][ T4344] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 546.706917][ T4344] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 546.715004][ T4344] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 546.722812][ T4344] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 546.730900][ T4344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 546.738749][ T4344] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 546.746613][ T4344]
[ 546.749886][ T4342] FAULT_INJECTION: forcing a failure.
[ 546.749886][ T4342] name failslab, interval 1, probability 0, space 0, times 0
[ 546.762352][ T4342] CPU: 0 PID: 4342 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 546.770606][ T4342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 546.780667][ T4342] Call Trace:
[ 546.783798][ T4342]
[ 546.786570][ T4342] dump_stack_lvl+0x151/0x1b7
[ 546.791086][ T4342] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 546.796400][ T4342] dump_stack+0x15/0x17
[ 546.800460][ T4342] should_fail+0x3c6/0x510
[ 546.804800][ T4342] __should_failslab+0xa4/0xe0
[ 546.809399][ T4342] ? anon_vma_clone+0x9a/0x500
[ 546.813999][ T4342] should_failslab+0x9/0x20
[ 546.818348][ T4342] slab_pre_alloc_hook+0x37/0xd0
[ 546.823115][ T4342] ? anon_vma_clone+0x9a/0x500
[ 546.827715][ T4342] kmem_cache_alloc+0x44/0x200
[ 546.832314][ T4342] anon_vma_clone+0x9a/0x500
[ 546.836829][ T4342] anon_vma_fork+0x91/0x4e0
[ 546.841256][ T4342] dup_mm+0x894/0x11e0
[ 546.845162][ T4342] ? copy_init_mm+0x20/0x20
[ 546.849502][ T4342] copy_mm+0x107/0x1b0
[ 546.853406][ T4342] copy_process+0x12a1/0x3240
[ 546.857920][ T4342] ? proc_fail_nth_write+0x20b/0x290
[ 546.863048][ T4342] ? fsnotify_perm+0x6a/0x5d0
[ 546.867561][ T4342] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 546.872527][ T4342] ? vfs_write+0x990/0x1050
[ 546.876845][ T4342] kernel_clone+0x22e/0x920
[ 546.881183][ T4342] ? file_end_write+0x1b0/0x1b0
[ 546.885874][ T4342] ? create_io_thread+0x1e0/0x1e0
[ 546.890748][ T4342] ? numa_migrate_prep+0xe0/0xe0
[ 546.895598][ T4342] __x64_sys_clone+0x23f/0x290
[ 546.900218][ T4342] ? __do_sys_vfork+0x130/0x130
[ 546.904879][ T4342] ? ksys_write+0x24f/0x2c0
[ 546.909306][ T4342] ? debug_smp_processor_id+0x17/0x20
[ 546.914515][ T4342] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 546.920423][ T4342] ? exit_to_user_mode_prepare+0x39/0xa0
[ 546.925936][ T4342] do_syscall_64+0x3d/0xb0
[ 546.930234][ T4342] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 546.935952][ T4342] RIP: 0033:0x7fde4167ed59
[ 546.940294][ T4342] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 546.959738][ T4342] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 546.968170][ T4342] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 546.976141][ T4342] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 546.984043][ T4342] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 546.992038][ T4342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 546.999960][ T4342] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 547.007966][ T4342]
[ 547.011109][ T4343] FAULT_INJECTION: forcing a failure.
[ 547.011109][ T4343] name failslab, interval 1, probability 0, space 0, times 0
[ 547.023797][ T4343] CPU: 0 PID: 4343 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 547.032810][ T4343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 547.043133][ T4343] Call Trace:
[ 547.046257][ T4343]
[ 547.049057][ T4343] dump_stack_lvl+0x151/0x1b7
[ 547.053635][ T4343] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 547.059056][ T4343] dump_stack+0x15/0x17
[ 547.063134][ T4343] should_fail+0x3c6/0x510
[ 547.067388][ T4343] __should_failslab+0xa4/0xe0
[ 547.071986][ T4343] ? anon_vma_clone+0x9a/0x500
[ 547.076586][ T4343] should_failslab+0x9/0x20
[ 547.080943][ T4343] slab_pre_alloc_hook+0x37/0xd0
[ 547.085792][ T4343] ? anon_vma_clone+0x9a/0x500
[ 547.090911][ T4343] kmem_cache_alloc+0x44/0x200
[ 547.096145][ T4343] anon_vma_clone+0x9a/0x500
[ 547.100565][ T4343] anon_vma_fork+0x91/0x4e0
[ 547.104977][ T4343] dup_mm+0x894/0x11e0
[ 547.108976][ T4343] ? copy_init_mm+0x20/0x20
[ 547.113312][ T4343] copy_mm+0x107/0x1b0
[ 547.117243][ T4343] copy_process+0x12a1/0x3240
[ 547.121733][ T4343] ? proc_fail_nth_write+0x20b/0x290
[ 547.127018][ T4343] ? fsnotify_perm+0x6a/0x5d0
[ 547.131550][ T4343] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 547.136484][ T4343] ? vfs_write+0x990/0x1050
[ 547.140839][ T4343] kernel_clone+0x22e/0x920
[ 547.145332][ T4343] ? file_end_write+0x1b0/0x1b0
[ 547.150479][ T4343] ? create_io_thread+0x1e0/0x1e0
[ 547.155599][ T4343] ? numa_migrate_prep+0xe0/0xe0
[ 547.160370][ T4343] __x64_sys_clone+0x23f/0x290
[ 547.165074][ T4343] ? __do_sys_vfork+0x130/0x130
[ 547.169849][ T4343] ? ksys_write+0x24f/0x2c0
[ 547.174187][ T4343] ? debug_smp_processor_id+0x17/0x20
[ 547.179394][ T4343] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 547.185312][ T4343] ? exit_to_user_mode_prepare+0x39/0xa0
[ 547.190906][ T4343] do_syscall_64+0x3d/0xb0
[ 547.195339][ T4343] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 547.201057][ T4343] RIP: 0033:0x7fde4167ed59
[ 547.205315][ T4343] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 547.225139][ T4343] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 547.233468][ T4343] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 547.241388][ T4343] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 547.249263][ T4343] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 547.257275][ T4343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 547.265083][ T4343] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 547.273094][ T4343]
[ 547.280222][ T4348] FAULT_INJECTION: forcing a failure.
[ 547.280222][ T4348] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 547.281316][ T4352] FAULT_INJECTION: forcing a failure.
[ 547.281316][ T4352] name failslab, interval 1, probability 0, space 0, times 0
[ 547.294730][ T4354] FAULT_INJECTION: forcing a failure.
[ 547.294730][ T4354] name failslab, interval 1, probability 0, space 0, times 0
[ 547.307320][ T4349] FAULT_INJECTION: forcing a failure.
[ 547.307320][ T4349] name failslab, interval 1, probability 0, space 0, times 0
[ 547.320627][ T4355] FAULT_INJECTION: forcing a failure.
[ 547.320627][ T4355] name failslab, interval 1, probability 0, space 0, times 0
[ 547.332542][ T4350] FAULT_INJECTION: forcing a failure.
[ 547.332542][ T4350] name failslab, interval 1, probability 0, space 0, times 0
[ 547.344916][ T4348] CPU: 1 PID: 4348 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 547.366217][ T4348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 547.376284][ T4348] Call Trace:
[ 547.379419][ T4348]
[ 547.382295][ T4348] dump_stack_lvl+0x151/0x1b7
[ 547.386786][ T4348] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 547.392168][ T4348] dump_stack+0x15/0x17
[ 547.396167][ T4348] should_fail+0x3c6/0x510
[ 547.400414][ T4348] should_fail_alloc_page+0x5a/0x80
[ 547.405445][ T4348] __alloc_pages+0x1ee/0x7b0
[ 547.410154][ T4348] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 547.415256][ T4348] ? __this_cpu_preempt_check+0x13/0x20
[ 547.420642][ T4348] ? __mod_node_page_state+0xac/0xf0
[ 547.425995][ T4348] pte_alloc_one+0x73/0x1b0
[ 547.430300][ T4348] ? pfn_modify_allowed+0x2f0/0x2f0
[ 547.435429][ T4348] __pte_alloc+0x86/0x350
[ 547.439593][ T4348] ? free_pgtables+0x280/0x280
[ 547.444195][ T4348] ? _raw_spin_lock+0xa4/0x1b0
[ 547.448793][ T4348] ? __kasan_check_write+0x14/0x20
[ 547.453740][ T4348] copy_page_range+0x26e4/0x2d90
[ 547.458786][ T4348] ? __kasan_slab_alloc+0xb1/0xe0
[ 547.463717][ T4348] ? slab_post_alloc_hook+0x53/0x2c0
[ 547.468854][ T4348] ? pfn_valid+0x1e0/0x1e0
[ 547.473359][ T4348] ? __kasan_check_write+0x14/0x20
[ 547.478491][ T4348] ? up_write+0xa1/0x190
[ 547.482660][ T4348] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 547.488896][ T4348] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 547.494629][ T4348] dup_mm+0xacf/0x11e0
[ 547.498535][ T4348] ? copy_init_mm+0x20/0x20
[ 547.502871][ T4348] copy_mm+0x107/0x1b0
[ 547.506789][ T4348] copy_process+0x12a1/0x3240
[ 547.511302][ T4348] ? proc_fail_nth_write+0x20b/0x290
[ 547.516414][ T4348] ? fsnotify_perm+0x6a/0x5d0
[ 547.521023][ T4348] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 547.525967][ T4348] ? vfs_write+0x990/0x1050
[ 547.530302][ T4348] kernel_clone+0x22e/0x920
[ 547.534900][ T4348] ? file_end_write+0x1b0/0x1b0
[ 547.539978][ T4348] ? create_io_thread+0x1e0/0x1e0
[ 547.544828][ T4348] ? numa_migrate_prep+0xe0/0xe0
[ 547.549697][ T4348] __x64_sys_clone+0x23f/0x290
[ 547.554293][ T4348] ? __do_sys_vfork+0x130/0x130
[ 547.558979][ T4348] ? ksys_write+0x24f/0x2c0
[ 547.563319][ T4348] ? debug_smp_processor_id+0x17/0x20
[ 547.568784][ T4348] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 547.574689][ T4348] ? exit_to_user_mode_prepare+0x39/0xa0
[ 547.580333][ T4348] do_syscall_64+0x3d/0xb0
[ 547.584586][ T4348] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 547.590749][ T4348] RIP: 0033:0x7fde4167ed59
[ 547.595014][ T4348] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 547.615401][ T4348] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 547.623644][ T4348] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 547.631459][ T4348] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 547.639279][ T4348] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 547.647080][ T4348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 547.655002][ T4348] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 547.662821][ T4348]
[ 547.665682][ T4350] CPU: 0 PID: 4350 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 547.674097][ T4350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 547.684901][ T4350] Call Trace:
[ 547.688114][ T4350]
[ 547.690887][ T4350] dump_stack_lvl+0x151/0x1b7
[ 547.695404][ T4350] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 547.700799][ T4350] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 547.706701][ T4350] dump_stack+0x15/0x17
[ 547.710853][ T4350] should_fail+0x3c6/0x510
[ 547.715112][ T4350] __should_failslab+0xa4/0xe0
[ 547.719706][ T4350] ? anon_vma_clone+0x9a/0x500
[ 547.724317][ T4350] should_failslab+0x9/0x20
[ 547.728732][ T4350] slab_pre_alloc_hook+0x37/0xd0
[ 547.733509][ T4350] ? anon_vma_clone+0x9a/0x500
[ 547.738111][ T4350] kmem_cache_alloc+0x44/0x200
[ 547.742733][ T4350] anon_vma_clone+0x9a/0x500
[ 547.747220][ T4350] ? slab_post_alloc_hook+0x72/0x2c0
[ 547.752342][ T4350] ? dup_mm+0x790/0x11e0
[ 547.756506][ T4350] anon_vma_fork+0x91/0x4e0
[ 547.760847][ T4350] dup_mm+0x894/0x11e0
[ 547.764849][ T4350] ? copy_init_mm+0x20/0x20
[ 547.769182][ T4350] copy_mm+0x107/0x1b0
[ 547.773107][ T4350] copy_process+0x12a1/0x3240
[ 547.777604][ T4350] ? proc_fail_nth_write+0x20b/0x290
[ 547.782894][ T4350] ? fsnotify_perm+0x6a/0x5d0
[ 547.787682][ T4350] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 547.792616][ T4350] ? vfs_write+0x990/0x1050
[ 547.796954][ T4350] kernel_clone+0x22e/0x920
[ 547.801310][ T4350] ? file_end_write+0x1b0/0x1b0
[ 547.806073][ T4350] ? create_io_thread+0x1e0/0x1e0
[ 547.810931][ T4350] ? numa_migrate_prep+0xe0/0xe0
[ 547.815712][ T4350] __x64_sys_clone+0x23f/0x290
[ 547.820318][ T4350] ? __do_sys_vfork+0x130/0x130
[ 547.825016][ T4350] ? ksys_write+0x24f/0x2c0
[ 547.829357][ T4350] ? debug_smp_processor_id+0x17/0x20
[ 547.834721][ T4350] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 547.840831][ T4350] ? exit_to_user_mode_prepare+0x39/0xa0
[ 547.846292][ T4350] do_syscall_64+0x3d/0xb0
[ 547.850866][ T4350] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 547.856602][ T4350] RIP: 0033:0x7fde4167ed59
[ 547.860850][ T4350] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 547.883028][ T4350] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 547.891814][ T4350] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 547.899761][ T4350] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 547.907511][ T4350] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 547.915321][ T4350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 547.923129][ T4350] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 547.931228][ T4350]
[ 547.935653][ T4349] CPU: 0 PID: 4349 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 547.944146][ T4349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 547.954125][ T4349] Call Trace:
[ 547.957251][ T4349]
[ 547.960073][ T4349] dump_stack_lvl+0x151/0x1b7
[ 547.964973][ T4349] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 547.970441][ T4349] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 547.976343][ T4349] dump_stack+0x15/0x17
[ 547.980337][ T4349] should_fail+0x3c6/0x510
[ 547.984592][ T4349] __should_failslab+0xa4/0xe0
[ 547.989364][ T4349] ? anon_vma_clone+0x9a/0x500
[ 547.993964][ T4349] should_failslab+0x9/0x20
[ 547.998303][ T4349] slab_pre_alloc_hook+0x37/0xd0
[ 548.003086][ T4349] ? anon_vma_clone+0x9a/0x500
[ 548.007687][ T4349] kmem_cache_alloc+0x44/0x200
[ 548.012280][ T4349] anon_vma_clone+0x9a/0x500
[ 548.016811][ T4349] ? slab_post_alloc_hook+0x72/0x2c0
[ 548.021916][ T4349] anon_vma_fork+0x91/0x4e0
[ 548.026255][ T4349] dup_mm+0x894/0x11e0
[ 548.030161][ T4349] ? copy_init_mm+0x20/0x20
[ 548.034511][ T4349] copy_mm+0x107/0x1b0
[ 548.039197][ T4349] copy_process+0x12a1/0x3240
[ 548.043802][ T4349] ? proc_fail_nth_write+0x20b/0x290
[ 548.048911][ T4349] ? fsnotify_perm+0x6a/0x5d0
[ 548.053440][ T4349] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 548.058370][ T4349] ? vfs_write+0x990/0x1050
[ 548.062729][ T4349] kernel_clone+0x22e/0x920
[ 548.067139][ T4349] ? file_end_write+0x1b0/0x1b0
[ 548.071824][ T4349] ? create_io_thread+0x1e0/0x1e0
[ 548.076688][ T4349] ? numa_migrate_prep+0xe0/0xe0
[ 548.081480][ T4349] __x64_sys_clone+0x23f/0x290
[ 548.086273][ T4349] ? __do_sys_vfork+0x130/0x130
[ 548.091006][ T4349] ? ksys_write+0x24f/0x2c0
[ 548.095430][ T4349] ? debug_smp_processor_id+0x17/0x20
[ 548.101163][ T4349] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 548.107070][ T4349] ? exit_to_user_mode_prepare+0x39/0xa0
[ 548.112679][ T4349] do_syscall_64+0x3d/0xb0
[ 548.116873][ T4349] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 548.122603][ T4349] RIP: 0033:0x7fde4167ed59
[ 548.126873][ T4349] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 548.146495][ T4349] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 548.154732][ T4349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 548.162707][ T4349] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 548.170607][ T4349] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 548.178499][ T4349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 548.186322][ T4349] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 548.194219][ T4349]
[ 548.197180][ T4352] CPU: 1 PID: 4352 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 548.205697][ T4352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 548.216122][ T4352] Call Trace:
[ 548.219241][ T4352]
[ 548.222450][ T4352] dump_stack_lvl+0x151/0x1b7
[ 548.227329][ T4352] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 548.232895][ T4352] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 548.238819][ T4352] dump_stack+0x15/0x17
[ 548.242813][ T4352] should_fail+0x3c6/0x510
[ 548.247161][ T4352] __should_failslab+0xa4/0xe0
[ 548.251748][ T4352] ? anon_vma_clone+0x9a/0x500
[ 548.256435][ T4352] should_failslab+0x9/0x20
[ 548.261022][ T4352] slab_pre_alloc_hook+0x37/0xd0
[ 548.266133][ T4352] ? anon_vma_clone+0x9a/0x500
[ 548.270990][ T4352] kmem_cache_alloc+0x44/0x200
[ 548.275683][ T4352] anon_vma_clone+0x9a/0x500
[ 548.280453][ T4352] ? slab_post_alloc_hook+0x72/0x2c0
[ 548.285788][ T4352] ? dup_mm+0x790/0x11e0
[ 548.289835][ T4352] anon_vma_fork+0x91/0x4e0
[ 548.294167][ T4352] dup_mm+0x894/0x11e0
[ 548.298072][ T4352] ? copy_init_mm+0x20/0x20
[ 548.302413][ T4352] copy_mm+0x107/0x1b0
[ 548.306325][ T4352] copy_process+0x12a1/0x3240
[ 548.310835][ T4352] ? proc_fail_nth_write+0x20b/0x290
[ 548.316130][ T4352] ? fsnotify_perm+0x6a/0x5d0
[ 548.320641][ T4352] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 548.325756][ T4352] ? vfs_write+0x990/0x1050
[ 548.330183][ T4352] kernel_clone+0x22e/0x920
[ 548.334693][ T4352] ? file_end_write+0x1b0/0x1b0
[ 548.339393][ T4352] ? create_io_thread+0x1e0/0x1e0
[ 548.344294][ T4352] ? numa_migrate_prep+0xe0/0xe0
[ 548.349022][ T4352] __x64_sys_clone+0x23f/0x290
[ 548.353699][ T4352] ? __do_sys_vfork+0x130/0x130
[ 548.358392][ T4352] ? ksys_write+0x24f/0x2c0
[ 548.362812][ T4352] ? debug_smp_processor_id+0x17/0x20
[ 548.368104][ T4352] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 548.374104][ T4352] ? exit_to_user_mode_prepare+0x39/0xa0
[ 548.379661][ T4352] do_syscall_64+0x3d/0xb0
[ 548.383969][ T4352] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 548.389642][ T4352] RIP: 0033:0x7fde4167ed59
[ 548.393895][ T4352] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 548.413335][ T4352] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 548.421764][ T4352] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 548.429661][ T4352] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 548.437664][ T4352] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 548.445646][ T4352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 548.453462][ T4352] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 548.461274][ T4352]
[ 548.464206][ T4354] CPU: 0 PID: 4354 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 548.472471][ T4354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 548.482808][ T4354] Call Trace:
[ 548.486020][ T4354]
[ 548.488791][ T4354] dump_stack_lvl+0x151/0x1b7
[ 548.493307][ T4354] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 548.498955][ T4354] ? pfn_valid+0x1e0/0x1e0
[ 548.503562][ T4354] dump_stack+0x15/0x17
[ 548.507645][ T4354] should_fail+0x3c6/0x510
[ 548.511894][ T4354] __should_failslab+0xa4/0xe0
[ 548.516582][ T4354] ? dup_mm+0x790/0x11e0
[ 548.520663][ T4354] should_failslab+0x9/0x20
[ 548.525100][ T4354] slab_pre_alloc_hook+0x37/0xd0
[ 548.529872][ T4354] ? dup_mm+0x790/0x11e0
[ 548.533947][ T4354] kmem_cache_alloc+0x44/0x200
[ 548.538570][ T4354] dup_mm+0x790/0x11e0
[ 548.542543][ T4354] ? copy_init_mm+0x20/0x20
[ 548.546970][ T4354] copy_mm+0x107/0x1b0
[ 548.550890][ T4354] copy_process+0x12a1/0x3240
[ 548.555564][ T4354] ? proc_fail_nth_write+0x20b/0x290
[ 548.560685][ T4354] ? fsnotify_perm+0x6a/0x5d0
[ 548.565199][ T4354] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 548.570148][ T4354] ? vfs_write+0x990/0x1050
[ 548.574511][ T4354] kernel_clone+0x22e/0x920
[ 548.578830][ T4354] ? file_end_write+0x1b0/0x1b0
[ 548.584036][ T4354] ? create_io_thread+0x1e0/0x1e0
[ 548.588897][ T4354] ? numa_migrate_prep+0xe0/0xe0
[ 548.593676][ T4354] __x64_sys_clone+0x23f/0x290
[ 548.598279][ T4354] ? __do_sys_vfork+0x130/0x130
[ 548.603049][ T4354] ? ksys_write+0x24f/0x2c0
[ 548.607398][ T4354] ? debug_smp_processor_id+0x17/0x20
[ 548.612676][ T4354] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 548.618578][ T4354] ? exit_to_user_mode_prepare+0x39/0xa0
[ 548.624049][ T4354] do_syscall_64+0x3d/0xb0
[ 548.628301][ T4354] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 548.634037][ T4354] RIP: 0033:0x7fde4167ed59
[ 548.638369][ T4354] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 548.657819][ T4354] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 548.666586][ T4354] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 548.674578][ T4354] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 548.682395][ T4354] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 548.690379][ T4354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 548.698189][ T4354] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 548.706003][ T4354]
[ 548.708951][ T4355] CPU: 1 PID: 4355 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 548.717281][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 548.727175][ T4355] Call Trace:
[ 548.730309][ T4355]
[ 548.733166][ T4355] dump_stack_lvl+0x151/0x1b7
[ 548.737764][ T4355] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 548.743062][ T4355] dump_stack+0x15/0x17
[ 548.747058][ T4355] should_fail+0x3c6/0x510
[ 548.751309][ T4355] __should_failslab+0xa4/0xe0
[ 548.755994][ T4355] ? anon_vma_clone+0x9a/0x500
[ 548.760775][ T4355] should_failslab+0x9/0x20
[ 548.765106][ T4355] slab_pre_alloc_hook+0x37/0xd0
[ 548.770159][ T4355] ? anon_vma_clone+0x9a/0x500
[ 548.774858][ T4355] kmem_cache_alloc+0x44/0x200
[ 548.779456][ T4355] anon_vma_clone+0x9a/0x500
[ 548.783889][ T4355] anon_vma_fork+0x91/0x4e0
[ 548.788232][ T4355] dup_mm+0x894/0x11e0
[ 548.792133][ T4355] ? copy_init_mm+0x20/0x20
[ 548.796556][ T4355] copy_mm+0x107/0x1b0
[ 548.800654][ T4355] copy_process+0x12a1/0x3240
[ 548.805241][ T4355] ? proc_fail_nth_write+0x20b/0x290
[ 548.810539][ T4355] ? fsnotify_perm+0x6a/0x5d0
[ 548.815055][ T4355] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 548.820104][ T4355] ? vfs_write+0x990/0x1050
[ 548.824426][ T4355] kernel_clone+0x22e/0x920
[ 548.828766][ T4355] ? file_end_write+0x1b0/0x1b0
[ 548.833452][ T4355] ? create_io_thread+0x1e0/0x1e0
[ 548.838313][ T4355] ? numa_migrate_prep+0xe0/0xe0
[ 548.843090][ T4355] __x64_sys_clone+0x23f/0x290
[ 548.849871][ T4355] ? __do_sys_vfork+0x130/0x130
[ 548.854546][ T4355] ? ksys_write+0x24f/0x2c0
[ 548.858975][ T4355] ? debug_smp_processor_id+0x17/0x20
[ 548.864927][ T4355] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 548.871167][ T4355] ? exit_to_user_mode_prepare+0x39/0xa0
[ 548.876619][ T4355] do_syscall_64+0x3d/0xb0
[ 548.881067][ T4355] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 548.886797][ T4355] RIP: 0033:0x7fde4167ed59
[ 548.891053][ T4355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 548.910752][ T4355] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 548.919206][ T4355] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 548.927005][ T4355] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 548.935165][ T4355] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 548.942987][ T4355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 548.950888][ T4355] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 548.959491][ T4355]
[ 548.967457][ T4364] FAULT_INJECTION: forcing a failure.
[ 548.967457][ T4364] name failslab, interval 1, probability 0, space 0, times 0
[ 548.967675][ T4362] FAULT_INJECTION: forcing a failure.
[ 548.967675][ T4362] name failslab, interval 1, probability 0, space 0, times 0
[ 548.981864][ T4367] FAULT_INJECTION: forcing a failure.
[ 548.981864][ T4367] name failslab, interval 1, probability 0, space 0, times 0
[ 548.994778][ T4363] FAULT_INJECTION: forcing a failure.
[ 548.994778][ T4363] name failslab, interval 1, probability 0, space 0, times 0
[ 549.007742][ T4366] FAULT_INJECTION: forcing a failure.
[ 549.007742][ T4366] name failslab, interval 1, probability 0, space 0, times 0
[ 549.021044][ T4363] CPU: 1 PID: 4363 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 549.040608][ T4363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 549.050453][ T4363] Call Trace:
[ 549.053574][ T4363]
[ 549.056353][ T4363] dump_stack_lvl+0x151/0x1b7
[ 549.060936][ T4363] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 549.066262][ T4363] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 549.072158][ T4363] dump_stack+0x15/0x17
[ 549.076143][ T4363] should_fail+0x3c6/0x510
[ 549.080494][ T4363] __should_failslab+0xa4/0xe0
[ 549.085342][ T4363] ? anon_vma_clone+0x9a/0x500
[ 549.089947][ T4363] should_failslab+0x9/0x20
[ 549.094478][ T4363] slab_pre_alloc_hook+0x37/0xd0
[ 549.099495][ T4363] ? anon_vma_clone+0x9a/0x500
[ 549.104091][ T4363] kmem_cache_alloc+0x44/0x200
[ 549.108785][ T4363] anon_vma_clone+0x9a/0x500
[ 549.113209][ T4363] ? slab_post_alloc_hook+0x72/0x2c0
[ 549.118358][ T4363] ? dup_mm+0x790/0x11e0
[ 549.122406][ T4363] anon_vma_fork+0x91/0x4e0
[ 549.126926][ T4363] dup_mm+0x894/0x11e0
[ 549.130831][ T4363] ? copy_init_mm+0x20/0x20
[ 549.135175][ T4363] copy_mm+0x107/0x1b0
[ 549.139075][ T4363] copy_process+0x12a1/0x3240
[ 549.143588][ T4363] ? proc_fail_nth_write+0x20b/0x290
[ 549.148798][ T4363] ? fsnotify_perm+0x6a/0x5d0
[ 549.153310][ T4363] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 549.158255][ T4363] ? vfs_write+0x990/0x1050
[ 549.162981][ T4363] kernel_clone+0x22e/0x920
[ 549.167283][ T4363] ? file_end_write+0x1b0/0x1b0
[ 549.171972][ T4363] ? create_io_thread+0x1e0/0x1e0
[ 549.176834][ T4363] ? numa_migrate_prep+0xe0/0xe0
[ 549.181706][ T4363] __x64_sys_clone+0x23f/0x290
[ 549.186309][ T4363] ? __do_sys_vfork+0x130/0x130
[ 549.190991][ T4363] ? ksys_write+0x24f/0x2c0
[ 549.195336][ T4363] ? debug_smp_processor_id+0x17/0x20
[ 549.200541][ T4363] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 549.206512][ T4363] ? exit_to_user_mode_prepare+0x39/0xa0
[ 549.211921][ T4363] do_syscall_64+0x3d/0xb0
[ 549.216228][ T4363] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 549.221901][ T4363] RIP: 0033:0x7fde4167ed59
[ 549.226158][ T4363] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 549.245765][ T4363] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 549.254011][ T4363] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 549.261837][ T4363] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 549.269912][ T4363] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 549.277891][ T4363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 549.285967][ T4363] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 549.294037][ T4363]
[ 549.297003][ T4366] CPU: 0 PID: 4366 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 549.305337][ T4366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 549.315229][ T4366] Call Trace:
[ 549.318351][ T4366]
[ 549.321132][ T4366] dump_stack_lvl+0x151/0x1b7
[ 549.325651][ T4366] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 549.331022][ T4366] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 549.337100][ T4366] dump_stack+0x15/0x17
[ 549.341091][ T4366] should_fail+0x3c6/0x510
[ 549.345432][ T4366] __should_failslab+0xa4/0xe0
[ 549.350645][ T4366] ? anon_vma_clone+0x9a/0x500
[ 549.355238][ T4366] should_failslab+0x9/0x20
[ 549.359590][ T4366] slab_pre_alloc_hook+0x37/0xd0
[ 549.364449][ T4366] ? anon_vma_clone+0x9a/0x500
[ 549.369043][ T4366] kmem_cache_alloc+0x44/0x200
[ 549.373995][ T4366] anon_vma_clone+0x9a/0x500
[ 549.378412][ T4366] ? slab_post_alloc_hook+0x72/0x2c0
[ 549.383620][ T4366] ? dup_mm+0x790/0x11e0
[ 549.387873][ T4366] anon_vma_fork+0x91/0x4e0
[ 549.392217][ T4366] dup_mm+0x894/0x11e0
[ 549.396132][ T4366] ? copy_init_mm+0x20/0x20
[ 549.400464][ T4366] copy_mm+0x107/0x1b0
[ 549.404453][ T4366] copy_process+0x12a1/0x3240
[ 549.409229][ T4366] ? proc_fail_nth_write+0x20b/0x290
[ 549.414349][ T4366] ? fsnotify_perm+0x6a/0x5d0
[ 549.418978][ T4366] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 549.423981][ T4366] ? vfs_write+0x990/0x1050
[ 549.428324][ T4366] kernel_clone+0x22e/0x920
[ 549.432662][ T4366] ? file_end_write+0x1b0/0x1b0
[ 549.437348][ T4366] ? create_io_thread+0x1e0/0x1e0
[ 549.442221][ T4366] ? numa_migrate_prep+0xe0/0xe0
[ 549.447435][ T4366] __x64_sys_clone+0x23f/0x290
[ 549.452033][ T4366] ? __do_sys_vfork+0x130/0x130
[ 549.456726][ T4366] ? ksys_write+0x24f/0x2c0
[ 549.461063][ T4366] ? debug_smp_processor_id+0x17/0x20
[ 549.466279][ T4366] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 549.472170][ T4366] ? exit_to_user_mode_prepare+0x39/0xa0
[ 549.477636][ T4366] do_syscall_64+0x3d/0xb0
[ 549.482085][ T4366] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 549.487795][ T4366] RIP: 0033:0x7fde4167ed59
[ 549.492161][ T4366] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 549.511855][ T4366] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 549.520104][ T4366] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 549.527914][ T4366] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 549.535814][ T4366] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 549.543835][ T4366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 549.551635][ T4366] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 549.559455][ T4366]
[ 549.562313][ T4362] CPU: 1 PID: 4362 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 549.570734][ T4362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 549.580750][ T4362] Call Trace:
[ 549.583968][ T4362]
[ 549.586749][ T4362] dump_stack_lvl+0x151/0x1b7
[ 549.591436][ T4362] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 549.596724][ T4362] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 549.602629][ T4362] dump_stack+0x15/0x17
[ 549.606619][ T4362] should_fail+0x3c6/0x510
[ 549.610958][ T4362] __should_failslab+0xa4/0xe0
[ 549.615558][ T4362] ? anon_vma_clone+0x9a/0x500
[ 549.620244][ T4362] should_failslab+0x9/0x20
[ 549.624845][ T4362] slab_pre_alloc_hook+0x37/0xd0
[ 549.629621][ T4362] ? anon_vma_clone+0x9a/0x500
[ 549.634221][ T4362] kmem_cache_alloc+0x44/0x200
[ 549.638952][ T4362] anon_vma_clone+0x9a/0x500
[ 549.643424][ T4362] ? slab_post_alloc_hook+0x72/0x2c0
[ 549.648541][ T4362] ? dup_mm+0x790/0x11e0
[ 549.652625][ T4362] anon_vma_fork+0x91/0x4e0
[ 549.657163][ T4362] dup_mm+0x894/0x11e0
[ 549.661218][ T4362] ? copy_init_mm+0x20/0x20
[ 549.665558][ T4362] copy_mm+0x107/0x1b0
[ 549.669461][ T4362] copy_process+0x12a1/0x3240
[ 549.673973][ T4362] ? proc_fail_nth_write+0x20b/0x290
[ 549.679183][ T4362] ? fsnotify_perm+0x6a/0x5d0
[ 549.683700][ T4362] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 549.688903][ T4362] ? vfs_write+0x990/0x1050
[ 549.693417][ T4362] kernel_clone+0x22e/0x920
[ 549.697758][ T4362] ? file_end_write+0x1b0/0x1b0
[ 549.702447][ T4362] ? create_io_thread+0x1e0/0x1e0
[ 549.707307][ T4362] ? numa_migrate_prep+0xe0/0xe0
[ 549.712080][ T4362] __x64_sys_clone+0x23f/0x290
[ 549.716858][ T4362] ? __do_sys_vfork+0x130/0x130
[ 549.721543][ T4362] ? ksys_write+0x24f/0x2c0
[ 549.725884][ T4362] ? debug_smp_processor_id+0x17/0x20
[ 549.731176][ T4362] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 549.737083][ T4362] ? exit_to_user_mode_prepare+0x39/0xa0
[ 549.742636][ T4362] do_syscall_64+0x3d/0xb0
[ 549.746896][ T4362] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 549.752615][ T4362] RIP: 0033:0x7fde4167ed59
[ 549.756878][ T4362] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 549.777237][ T4362] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 549.785574][ T4362] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 549.793384][ T4362] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 549.801278][ T4362] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 549.809178][ T4362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 549.817085][ T4362] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 549.825150][ T4362]
[ 549.828408][ T4364] CPU: 1 PID: 4364 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 549.837172][ T4364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 549.847240][ T4364] Call Trace:
[ 549.850531][ T4364]
[ 549.853306][ T4364] dump_stack_lvl+0x151/0x1b7
[ 549.857831][ T4364] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 549.863117][ T4364] dump_stack+0x15/0x17
[ 549.867116][ T4364] should_fail+0x3c6/0x510
[ 549.871369][ T4364] __should_failslab+0xa4/0xe0
[ 549.875960][ T4364] ? anon_vma_clone+0x9a/0x500
[ 549.880562][ T4364] should_failslab+0x9/0x20
[ 549.885205][ T4364] slab_pre_alloc_hook+0x37/0xd0
[ 549.890586][ T4364] ? anon_vma_clone+0x9a/0x500
[ 549.895194][ T4364] kmem_cache_alloc+0x44/0x200
[ 549.899965][ T4364] anon_vma_clone+0x9a/0x500
[ 549.904649][ T4364] anon_vma_fork+0x91/0x4e0
[ 549.909076][ T4364] dup_mm+0x894/0x11e0
[ 549.913069][ T4364] ? copy_init_mm+0x20/0x20
[ 549.917492][ T4364] copy_mm+0x107/0x1b0
[ 549.921669][ T4364] copy_process+0x12a1/0x3240
[ 549.926267][ T4364] ? proc_fail_nth_write+0x20b/0x290
[ 549.931469][ T4364] ? fsnotify_perm+0x6a/0x5d0
[ 549.935982][ T4364] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 549.940928][ T4364] ? vfs_write+0x990/0x1050
[ 549.945272][ T4364] kernel_clone+0x22e/0x920
[ 549.949616][ T4364] ? file_end_write+0x1b0/0x1b0
[ 549.954334][ T4364] ? create_io_thread+0x1e0/0x1e0
[ 549.959248][ T4364] ? numa_migrate_prep+0xe0/0xe0
[ 549.964110][ T4364] __x64_sys_clone+0x23f/0x290
[ 549.968712][ T4364] ? __do_sys_vfork+0x130/0x130
[ 549.973394][ T4364] ? ksys_write+0x24f/0x2c0
[ 549.977733][ T4364] ? debug_smp_processor_id+0x17/0x20
[ 549.982944][ T4364] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 549.988905][ T4364] ? exit_to_user_mode_prepare+0x39/0xa0
[ 549.994399][ T4364] do_syscall_64+0x3d/0xb0
[ 549.998651][ T4364] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 550.004554][ T4364] RIP: 0033:0x7fde4167ed59
[ 550.008808][ T4364] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 550.028336][ T4364] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 550.036760][ T4364] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 550.044920][ T4364] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 550.052725][ T4364] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 550.060814][ T4364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 550.068618][ T4364] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 550.076427][ T4364]
[ 550.079575][ T4367] CPU: 1 PID: 4367 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 550.087915][ T4367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 550.097860][ T4367] Call Trace:
[ 550.101007][ T4367]
[ 550.103762][ T4367] dump_stack_lvl+0x151/0x1b7
[ 550.108394][ T4367] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 550.113685][ T4367] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 550.119580][ T4367] dump_stack+0x15/0x17
[ 550.123666][ T4367] should_fail+0x3c6/0x510
[ 550.127927][ T4367] __should_failslab+0xa4/0xe0
[ 550.132529][ T4367] ? anon_vma_clone+0x9a/0x500
[ 550.137212][ T4367] should_failslab+0x9/0x20
[ 550.141554][ T4367] slab_pre_alloc_hook+0x37/0xd0
[ 550.146326][ T4367] ? anon_vma_clone+0x9a/0x500
[ 550.150926][ T4367] kmem_cache_alloc+0x44/0x200
[ 550.155557][ T4367] anon_vma_clone+0x9a/0x500
[ 550.160214][ T4367] ? slab_post_alloc_hook+0x72/0x2c0
[ 550.165529][ T4367] ? dup_mm+0x790/0x11e0
[ 550.169601][ T4367] anon_vma_fork+0x91/0x4e0
[ 550.173942][ T4367] dup_mm+0x894/0x11e0
[ 550.177857][ T4367] ? copy_init_mm+0x20/0x20
[ 550.182188][ T4367] copy_mm+0x107/0x1b0
[ 550.186095][ T4367] copy_process+0x12a1/0x3240
[ 550.190611][ T4367] ? proc_fail_nth_write+0x20b/0x290
[ 550.195730][ T4367] ? fsnotify_perm+0x6a/0x5d0
[ 550.200245][ T4367] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 550.205564][ T4367] ? vfs_write+0x990/0x1050
[ 550.210007][ T4367] kernel_clone+0x22e/0x920
[ 550.214350][ T4367] ? file_end_write+0x1b0/0x1b0
[ 550.219023][ T4367] ? create_io_thread+0x1e0/0x1e0
[ 550.223875][ T4367] ? numa_migrate_prep+0xe0/0xe0
[ 550.228653][ T4367] __x64_sys_clone+0x23f/0x290
[ 550.233269][ T4367] ? __do_sys_vfork+0x130/0x130
[ 550.238035][ T4367] ? ksys_write+0x24f/0x2c0
[ 550.242365][ T4367] ? debug_smp_processor_id+0x17/0x20
[ 550.248009][ T4367] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 550.253912][ T4367] ? exit_to_user_mode_prepare+0x39/0xa0
[ 550.259390][ T4367] do_syscall_64+0x3d/0xb0
[ 550.263634][ T4367] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 550.269449][ T4367] RIP: 0033:0x7fde4167ed59
[ 550.273799][ T4367] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 550.293527][ T4367] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 550.301963][ T4367] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 550.309795][ T4367] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 550.317687][ T4367] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 550.325506][ T4367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 550.333660][ T4367] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 550.341479][ T4367]
[ 550.345362][ T4365] FAULT_INJECTION: forcing a failure.
[ 550.345362][ T4365] name failslab, interval 1, probability 0, space 0, times 0
[ 550.358154][ T4365] CPU: 0 PID: 4365 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 550.366577][ T4365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 550.376447][ T4365] Call Trace:
[ 550.379672][ T4365]
[ 550.382535][ T4365] dump_stack_lvl+0x151/0x1b7
[ 550.387050][ T4365] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 550.392453][ T4365] dump_stack+0x15/0x17
[ 550.396440][ T4365] should_fail+0x3c6/0x510
[ 550.400779][ T4365] __should_failslab+0xa4/0xe0
[ 550.405497][ T4365] ? anon_vma_clone+0x9a/0x500
[ 550.410066][ T4365] should_failslab+0x9/0x20
[ 550.414405][ T4365] slab_pre_alloc_hook+0x37/0xd0
[ 550.419180][ T4365] ? anon_vma_clone+0x9a/0x500
[ 550.423782][ T4365] kmem_cache_alloc+0x44/0x200
[ 550.428379][ T4365] anon_vma_clone+0x9a/0x500
[ 550.432816][ T4365] anon_vma_fork+0x91/0x4e0
[ 550.437159][ T4365] dup_mm+0x894/0x11e0
[ 550.441139][ T4365] ? copy_init_mm+0x20/0x20
[ 550.445478][ T4365] copy_mm+0x107/0x1b0
[ 550.449387][ T4365] copy_process+0x12a1/0x3240
[ 550.453907][ T4365] ? proc_fail_nth_write+0x20b/0x290
[ 550.459026][ T4365] ? fsnotify_perm+0x6a/0x5d0
[ 550.463622][ T4365] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 550.468566][ T4365] ? vfs_write+0x990/0x1050
[ 550.473080][ T4365] kernel_clone+0x22e/0x920
[ 550.477430][ T4365] ? file_end_write+0x1b0/0x1b0
[ 550.482115][ T4365] ? create_io_thread+0x1e0/0x1e0
[ 550.486968][ T4365] ? numa_migrate_prep+0xe0/0xe0
[ 550.491830][ T4365] __x64_sys_clone+0x23f/0x290
[ 550.496447][ T4365] ? __do_sys_vfork+0x130/0x130
[ 550.501203][ T4365] ? ksys_write+0x24f/0x2c0
[ 550.505543][ T4365] ? debug_smp_processor_id+0x17/0x20
[ 550.511016][ T4365] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 550.517047][ T4365] ? exit_to_user_mode_prepare+0x39/0xa0
[ 550.522596][ T4365] do_syscall_64+0x3d/0xb0
[ 550.526846][ T4365] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 550.532716][ T4365] RIP: 0033:0x7fde4167ed59
[ 550.536933][ T4365] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 550.556458][ T4365] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 550.564719][ T4365] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 550.572624][ T4365] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 550.580541][ T4365] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 550.588346][ T4365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 550.596266][ T4365] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 550.604148][ T4365]
[ 550.611585][ T4375] FAULT_INJECTION: forcing a failure.
[ 550.611585][ T4375] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 550.613614][ T4377] FAULT_INJECTION: forcing a failure.
[ 550.613614][ T4377] name failslab, interval 1, probability 0, space 0, times 0
[ 550.625461][ T4380] FAULT_INJECTION: forcing a failure.
[ 550.625461][ T4380] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 550.637674][ T4376] FAULT_INJECTION: forcing a failure.
[ 550.637674][ T4376] name failslab, interval 1, probability 0, space 0, times 0
[ 550.651308][ T4378] FAULT_INJECTION: forcing a failure.
[ 550.651308][ T4378] name failslab, interval 1, probability 0, space 0, times 0
[ 550.663049][ T4377] CPU: 1 PID: 4377 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 550.683883][ T4377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 550.693788][ T4377] Call Trace:
[ 550.696920][ T4377]
[ 550.699694][ T4377] dump_stack_lvl+0x151/0x1b7
[ 550.704287][ T4377] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 550.709764][ T4377] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 550.715847][ T4377] dump_stack+0x15/0x17
[ 550.719826][ T4377] should_fail+0x3c6/0x510
[ 550.724080][ T4377] __should_failslab+0xa4/0xe0
[ 550.728679][ T4377] ? anon_vma_clone+0x9a/0x500
[ 550.733286][ T4377] should_failslab+0x9/0x20
[ 550.737622][ T4377] slab_pre_alloc_hook+0x37/0xd0
[ 550.742395][ T4377] ? anon_vma_clone+0x9a/0x500
[ 550.746996][ T4377] kmem_cache_alloc+0x44/0x200
[ 550.751595][ T4377] anon_vma_clone+0x9a/0x500
[ 550.756028][ T4377] ? slab_post_alloc_hook+0x72/0x2c0
[ 550.761167][ T4377] ? dup_mm+0x790/0x11e0
[ 550.765310][ T4377] anon_vma_fork+0x91/0x4e0
[ 550.769659][ T4377] dup_mm+0x894/0x11e0
[ 550.773569][ T4377] ? copy_init_mm+0x20/0x20
[ 550.778107][ T4377] copy_mm+0x107/0x1b0
[ 550.781975][ T4377] copy_process+0x12a1/0x3240
[ 550.786487][ T4377] ? proc_fail_nth_write+0x20b/0x290
[ 550.791610][ T4377] ? fsnotify_perm+0x6a/0x5d0
[ 550.796121][ T4377] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 550.801078][ T4377] ? vfs_write+0x990/0x1050
[ 550.805417][ T4377] kernel_clone+0x22e/0x920
[ 550.809749][ T4377] ? file_end_write+0x1b0/0x1b0
[ 550.814448][ T4377] ? create_io_thread+0x1e0/0x1e0
[ 550.819942][ T4377] ? numa_migrate_prep+0xe0/0xe0
[ 550.824685][ T4377] __x64_sys_clone+0x23f/0x290
[ 550.829375][ T4377] ? __do_sys_vfork+0x130/0x130
[ 550.834052][ T4377] ? ksys_write+0x24f/0x2c0
[ 550.838400][ T4377] ? debug_smp_processor_id+0x17/0x20
[ 550.843602][ T4377] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 550.849505][ T4377] ? exit_to_user_mode_prepare+0x39/0xa0
[ 550.855061][ T4377] do_syscall_64+0x3d/0xb0
[ 550.859319][ T4377] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 550.865129][ T4377] RIP: 0033:0x7fde4167ed59
[ 550.869472][ T4377] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 550.888912][ T4377] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 550.897335][ T4377] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 550.905167][ T4377] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 550.912956][ T4377] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 550.920863][ T4377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 550.928761][ T4377] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 550.936584][ T4377]
[ 550.939444][ T4378] CPU: 0 PID: 4378 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 550.947773][ T4378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 550.957668][ T4378] Call Trace:
[ 550.960803][ T4378]
[ 550.963572][ T4378] dump_stack_lvl+0x151/0x1b7
[ 550.968088][ T4378] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 550.973381][ T4378] dump_stack+0x15/0x17
[ 550.977457][ T4378] should_fail+0x3c6/0x510
[ 550.981799][ T4378] __should_failslab+0xa4/0xe0
[ 550.986398][ T4378] ? anon_vma_fork+0x1df/0x4e0
[ 550.990999][ T4378] should_failslab+0x9/0x20
[ 550.995336][ T4378] slab_pre_alloc_hook+0x37/0xd0
[ 551.000198][ T4378] ? anon_vma_fork+0x1df/0x4e0
[ 551.004797][ T4378] kmem_cache_alloc+0x44/0x200
[ 551.009408][ T4378] anon_vma_fork+0x1df/0x4e0
[ 551.013825][ T4378] dup_mm+0x894/0x11e0
[ 551.017732][ T4378] ? copy_init_mm+0x20/0x20
[ 551.022215][ T4378] copy_mm+0x107/0x1b0
[ 551.026115][ T4378] copy_process+0x12a1/0x3240
[ 551.030630][ T4378] ? proc_fail_nth_write+0x20b/0x290
[ 551.035749][ T4378] ? fsnotify_perm+0x6a/0x5d0
[ 551.040281][ T4378] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 551.045208][ T4378] ? vfs_write+0x990/0x1050
[ 551.049812][ T4378] kernel_clone+0x22e/0x920
[ 551.054156][ T4378] ? file_end_write+0x1b0/0x1b0
[ 551.058837][ T4378] ? create_io_thread+0x1e0/0x1e0
[ 551.063703][ T4378] ? numa_migrate_prep+0xe0/0xe0
[ 551.068469][ T4378] __x64_sys_clone+0x23f/0x290
[ 551.073158][ T4378] ? __do_sys_vfork+0x130/0x130
[ 551.077844][ T4378] ? ksys_write+0x24f/0x2c0
[ 551.082280][ T4378] ? debug_smp_processor_id+0x17/0x20
[ 551.087475][ T4378] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 551.093378][ T4378] ? exit_to_user_mode_prepare+0x39/0xa0
[ 551.098850][ T4378] do_syscall_64+0x3d/0xb0
[ 551.103102][ T4378] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 551.108834][ T4378] RIP: 0033:0x7fde4167ed59
[ 551.113087][ T4378] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 551.132629][ T4378] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 551.141394][ T4378] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 551.149204][ T4378] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 551.157153][ T4378] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 551.165018][ T4378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 551.172915][ T4378] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 551.180825][ T4378]
[ 551.183679][ T4380] CPU: 1 PID: 4380 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 551.192364][ T4380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 551.202355][ T4380] Call Trace:
[ 551.205485][ T4380]
[ 551.208345][ T4380] dump_stack_lvl+0x151/0x1b7
[ 551.212908][ T4380] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 551.218273][ T4380] dump_stack+0x15/0x17
[ 551.222265][ T4380] should_fail+0x3c6/0x510
[ 551.227129][ T4380] should_fail_alloc_page+0x5a/0x80
[ 551.232163][ T4380] __alloc_pages+0x1ee/0x7b0
[ 551.236599][ T4380] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 551.241714][ T4380] ? __this_cpu_preempt_check+0x13/0x20
[ 551.247094][ T4380] ? __mod_node_page_state+0xac/0xf0
[ 551.252214][ T4380] pte_alloc_one+0x73/0x1b0
[ 551.256557][ T4380] ? pfn_modify_allowed+0x2f0/0x2f0
[ 551.261589][ T4380] __pte_alloc+0x86/0x350
[ 551.265895][ T4380] ? free_pgtables+0x280/0x280
[ 551.270621][ T4380] ? _raw_spin_lock+0xa4/0x1b0
[ 551.275217][ T4380] ? __kasan_check_write+0x14/0x20
[ 551.280253][ T4380] copy_page_range+0x26e4/0x2d90
[ 551.285034][ T4380] ? __kasan_slab_alloc+0xb1/0xe0
[ 551.289883][ T4380] ? slab_post_alloc_hook+0x53/0x2c0
[ 551.295009][ T4380] ? pfn_valid+0x1e0/0x1e0
[ 551.299256][ T4380] ? __kasan_check_write+0x14/0x20
[ 551.304211][ T4380] ? up_write+0xa1/0x190
[ 551.308285][ T4380] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 551.314714][ T4380] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 551.320267][ T4380] dup_mm+0xacf/0x11e0
[ 551.324171][ T4380] ? copy_init_mm+0x20/0x20
[ 551.328509][ T4380] copy_mm+0x107/0x1b0
[ 551.332417][ T4380] copy_process+0x12a1/0x3240
[ 551.336933][ T4380] ? proc_fail_nth_write+0x20b/0x290
[ 551.342312][ T4380] ? fsnotify_perm+0x6a/0x5d0
[ 551.346919][ T4380] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 551.351863][ T4380] ? vfs_write+0x990/0x1050
[ 551.356203][ T4380] kernel_clone+0x22e/0x920
[ 551.360546][ T4380] ? file_end_write+0x1b0/0x1b0
[ 551.365229][ T4380] ? create_io_thread+0x1e0/0x1e0
[ 551.370125][ T4380] ? numa_migrate_prep+0xe0/0xe0
[ 551.374912][ T4380] __x64_sys_clone+0x23f/0x290
[ 551.379465][ T4380] ? __do_sys_vfork+0x130/0x130
[ 551.384149][ T4380] ? ksys_write+0x24f/0x2c0
[ 551.388608][ T4380] ? debug_smp_processor_id+0x17/0x20
[ 551.393801][ T4380] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 551.399702][ T4380] ? exit_to_user_mode_prepare+0x39/0xa0
[ 551.405174][ T4380] do_syscall_64+0x3d/0xb0
[ 551.409427][ T4380] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 551.415157][ T4380] RIP: 0033:0x7fde4167ed59
[ 551.419408][ T4380] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 551.438940][ T4380] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 551.447376][ T4380] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 551.455254][ T4380] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 551.463152][ T4380] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 551.471053][ T4380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 551.478957][ T4380] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 551.486852][ T4380]
[ 551.489790][ T4375] CPU: 0 PID: 4375 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 551.498403][ T4375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 551.508473][ T4375] Call Trace:
[ 551.511597][ T4375]
[ 551.514381][ T4375] dump_stack_lvl+0x151/0x1b7
[ 551.518973][ T4375] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 551.524378][ T4375] dump_stack+0x15/0x17
[ 551.528449][ T4375] should_fail+0x3c6/0x510
[ 551.532704][ T4375] should_fail_alloc_page+0x5a/0x80
[ 551.537912][ T4375] __alloc_pages+0x1ee/0x7b0
[ 551.542270][ T4375] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 551.547455][ T4375] ? __this_cpu_preempt_check+0x13/0x20
[ 551.553099][ T4375] ? __mod_node_page_state+0xac/0xf0
[ 551.558229][ T4375] pte_alloc_one+0x73/0x1b0
[ 551.562563][ T4375] ? pfn_modify_allowed+0x2f0/0x2f0
[ 551.567593][ T4375] __pte_alloc+0x86/0x350
[ 551.571760][ T4375] ? free_pgtables+0x280/0x280
[ 551.576360][ T4375] ? _raw_spin_lock+0xa4/0x1b0
[ 551.581054][ T4375] ? __kasan_check_write+0x14/0x20
[ 551.585998][ T4375] copy_page_range+0x26e4/0x2d90
[ 551.590776][ T4375] ? pfn_valid+0x1e0/0x1e0
[ 551.595032][ T4375] ? __kasan_check_write+0x14/0x20
[ 551.599971][ T4375] ? up_write+0xa1/0x190
[ 551.604051][ T4375] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 551.610405][ T4375] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 551.616493][ T4375] dup_mm+0xacf/0x11e0
[ 551.620405][ T4375] ? copy_init_mm+0x20/0x20
[ 551.624737][ T4375] copy_mm+0x107/0x1b0
[ 551.628816][ T4375] copy_process+0x12a1/0x3240
[ 551.633326][ T4375] ? proc_fail_nth_write+0x20b/0x290
[ 551.638466][ T4375] ? fsnotify_perm+0x6a/0x5d0
[ 551.642961][ T4375] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 551.647928][ T4375] ? vfs_write+0x990/0x1050
[ 551.652343][ T4375] kernel_clone+0x22e/0x920
[ 551.656677][ T4375] ? file_end_write+0x1b0/0x1b0
[ 551.661387][ T4375] ? create_io_thread+0x1e0/0x1e0
[ 551.666222][ T4375] ? numa_migrate_prep+0xe0/0xe0
[ 551.670995][ T4375] __x64_sys_clone+0x23f/0x290
[ 551.675597][ T4375] ? __do_sys_vfork+0x130/0x130
[ 551.680368][ T4375] ? ksys_write+0x24f/0x2c0
[ 551.684972][ T4375] ? debug_smp_processor_id+0x17/0x20
[ 551.690177][ T4375] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 551.696185][ T4375] ? exit_to_user_mode_prepare+0x39/0xa0
[ 551.701675][ T4375] do_syscall_64+0x3d/0xb0
[ 551.706277][ T4375] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 551.711990][ T4375] RIP: 0033:0x7fde4167ed59
[ 551.716513][ T4375] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 551.735944][ T4375] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 551.744191][ T4375] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 551.752001][ T4375] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 551.759818][ T4375] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 551.767626][ T4375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 551.775446][ T4375] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 551.783253][ T4375]
[ 551.786112][ T4376] CPU: 1 PID: 4376 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 551.794705][ T4376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 551.804784][ T4376] Call Trace:
[ 551.808079][ T4376]
[ 551.810849][ T4376] dump_stack_lvl+0x151/0x1b7
[ 551.815559][ T4376] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 551.820833][ T4376] dump_stack+0x15/0x17
[ 551.824823][ T4376] should_fail+0x3c6/0x510
[ 551.829079][ T4376] __should_failslab+0xa4/0xe0
[ 551.833765][ T4376] ? anon_vma_clone+0x9a/0x500
[ 551.838363][ T4376] should_failslab+0x9/0x20
[ 551.842861][ T4376] slab_pre_alloc_hook+0x37/0xd0
[ 551.847594][ T4376] ? anon_vma_clone+0x9a/0x500
[ 551.852196][ T4376] kmem_cache_alloc+0x44/0x200
[ 551.856893][ T4376] anon_vma_clone+0x9a/0x500
[ 551.861316][ T4376] anon_vma_fork+0x91/0x4e0
[ 551.865700][ T4376] dup_mm+0x894/0x11e0
[ 551.869665][ T4376] ? copy_init_mm+0x20/0x20
[ 551.874004][ T4376] copy_mm+0x107/0x1b0
[ 551.878258][ T4376] copy_process+0x12a1/0x3240
[ 551.882781][ T4376] ? proc_fail_nth_write+0x20b/0x290
[ 551.887985][ T4376] ? fsnotify_perm+0x6a/0x5d0
[ 551.892498][ T4376] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 551.897785][ T4376] ? vfs_write+0x990/0x1050
[ 551.902215][ T4376] kernel_clone+0x22e/0x920
[ 551.906551][ T4376] ? file_end_write+0x1b0/0x1b0
[ 551.911241][ T4376] ? create_io_thread+0x1e0/0x1e0
[ 551.916131][ T4376] ? numa_migrate_prep+0xe0/0xe0
[ 551.921137][ T4376] __x64_sys_clone+0x23f/0x290
[ 551.925735][ T4376] ? __do_sys_vfork+0x130/0x130
[ 551.930464][ T4376] ? ksys_write+0x24f/0x2c0
[ 551.934873][ T4376] ? debug_smp_processor_id+0x17/0x20
[ 551.940200][ T4376] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 551.946239][ T4376] ? exit_to_user_mode_prepare+0x39/0xa0
[ 551.951710][ T4376] do_syscall_64+0x3d/0xb0
[ 551.956079][ T4376] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 551.961859][ T4376] RIP: 0033:0x7fde4167ed59
[ 551.966214][ T4376] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 551.986102][ T4376] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 551.994435][ T4376] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 552.002334][ T4376] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 552.010406][ T4376] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 552.018305][ T4376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 552.026204][ T4376] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 552.034238][ T4376]
[ 552.037264][ T4379] FAULT_INJECTION: forcing a failure.
[ 552.037264][ T4379] name failslab, interval 1, probability 0, space 0, times 0
[ 552.049988][ T4379] CPU: 0 PID: 4379 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 552.058531][ T4379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 552.069217][ T4379] Call Trace:
[ 552.072489][ T4379]
[ 552.075481][ T4379] dump_stack_lvl+0x151/0x1b7
[ 552.080000][ T4379] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 552.085291][ T4379] dump_stack+0x15/0x17
[ 552.089280][ T4379] should_fail+0x3c6/0x510
[ 552.093622][ T4379] __should_failslab+0xa4/0xe0
[ 552.098220][ T4379] ? anon_vma_clone+0x9a/0x500
[ 552.102940][ T4379] should_failslab+0x9/0x20
[ 552.107290][ T4379] slab_pre_alloc_hook+0x37/0xd0
[ 552.112067][ T4379] ? anon_vma_clone+0x9a/0x500
[ 552.116664][ T4379] kmem_cache_alloc+0x44/0x200
[ 552.121260][ T4379] anon_vma_clone+0x9a/0x500
[ 552.125809][ T4379] anon_vma_fork+0x91/0x4e0
[ 552.130224][ T4379] dup_mm+0x894/0x11e0
[ 552.134133][ T4379] ? copy_init_mm+0x20/0x20
[ 552.138559][ T4379] copy_mm+0x107/0x1b0
[ 552.142483][ T4379] copy_process+0x12a1/0x3240
[ 552.147065][ T4379] ? proc_fail_nth_write+0x20b/0x290
[ 552.152995][ T4379] ? fsnotify_perm+0x6a/0x5d0
[ 552.157504][ T4379] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 552.162716][ T4379] ? vfs_write+0x990/0x1050
[ 552.167151][ T4379] kernel_clone+0x22e/0x920
[ 552.171478][ T4379] ? file_end_write+0x1b0/0x1b0
[ 552.176359][ T4379] ? create_io_thread+0x1e0/0x1e0
[ 552.181300][ T4379] ? numa_migrate_prep+0xe0/0xe0
[ 552.186071][ T4379] __x64_sys_clone+0x23f/0x290
[ 552.190856][ T4379] ? __do_sys_vfork+0x130/0x130
[ 552.195726][ T4379] ? ksys_write+0x24f/0x2c0
[ 552.200156][ T4379] ? debug_smp_processor_id+0x17/0x20
[ 552.205364][ T4379] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 552.211824][ T4379] ? exit_to_user_mode_prepare+0x39/0xa0
[ 552.217369][ T4379] do_syscall_64+0x3d/0xb0
[ 552.221622][ T4379] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 552.227470][ T4379] RIP: 0033:0x7fde4167ed59
[ 552.231963][ T4379] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 552.251879][ T4379] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 552.260173][ T4379] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 552.268161][ T4379] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 552.276060][ T4379] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 552.283985][ T4379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 552.291902][ T4379] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 552.299693][ T4379]
[ 552.307571][ T4387] FAULT_INJECTION: forcing a failure.
[ 552.307571][ T4387] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 552.307878][ T4390] FAULT_INJECTION: forcing a failure.
[ 552.307878][ T4390] name failslab, interval 1, probability 0, space 0, times 0
[ 552.321314][ T4387] CPU: 1 PID: 4387 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 552.341824][ T4387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 552.351693][ T4387] Call Trace:
[ 552.354845][ T4387]
[ 552.357596][ T4387] dump_stack_lvl+0x151/0x1b7
[ 552.362292][ T4387] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 552.367664][ T4387] dump_stack+0x15/0x17
[ 552.371662][ T4387] should_fail+0x3c6/0x510
[ 552.375914][ T4387] should_fail_alloc_page+0x5a/0x80
[ 552.381114][ T4387] __alloc_pages+0x1ee/0x7b0
[ 552.385551][ T4387] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 552.390891][ T4387] ? unwind_get_return_address+0x4d/0x90
[ 552.396407][ T4387] ? arch_stack_walk+0xf3/0x140
[ 552.401191][ T4387] __pmd_alloc+0xb1/0x550
[ 552.405429][ T4387] ? stack_trace_save+0x113/0x1c0
[ 552.410292][ T4387] ? __pud_alloc+0x260/0x260
[ 552.415086][ T4387] ? stack_trace_snprint+0xf0/0xf0
[ 552.420128][ T4387] ? __kasan_slab_alloc+0xc8/0xe0
[ 552.424988][ T4387] ? __kasan_slab_alloc+0xb1/0xe0
[ 552.429849][ T4387] ? slab_post_alloc_hook+0x53/0x2c0
[ 552.434975][ T4387] ? kmem_cache_alloc+0xf5/0x200
[ 552.439745][ T4387] copy_page_range+0x293e/0x2d90
[ 552.444526][ T4387] ? __kasan_slab_alloc+0xb1/0xe0
[ 552.449726][ T4387] ? slab_post_alloc_hook+0x53/0x2c0
[ 552.454849][ T4387] ? dup_mm+0x894/0x11e0
[ 552.458926][ T4387] ? copy_mm+0x107/0x1b0
[ 552.463028][ T4387] ? copy_process+0x12a1/0x3240
[ 552.467819][ T4387] ? __x64_sys_clone+0x23f/0x290
[ 552.472929][ T4387] ? pfn_valid+0x1e0/0x1e0
[ 552.477613][ T4387] ? __kasan_check_write+0x14/0x20
[ 552.482591][ T4387] ? up_write+0xa1/0x190
[ 552.486635][ T4387] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 552.493172][ T4387] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 552.499533][ T4387] ? __rb_insert_augmented+0x5de/0x610
[ 552.505018][ T4387] dup_mm+0xacf/0x11e0
[ 552.508931][ T4387] ? copy_init_mm+0x20/0x20
[ 552.513378][ T4387] copy_mm+0x107/0x1b0
[ 552.517285][ T4387] copy_process+0x12a1/0x3240
[ 552.521785][ T4387] ? proc_fail_nth_write+0x20b/0x290
[ 552.527064][ T4387] ? fsnotify_perm+0x6a/0x5d0
[ 552.531679][ T4387] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 552.536612][ T4387] ? vfs_write+0x990/0x1050
[ 552.540962][ T4387] kernel_clone+0x22e/0x920
[ 552.545294][ T4387] ? file_end_write+0x1b0/0x1b0
[ 552.549989][ T4387] ? create_io_thread+0x1e0/0x1e0
[ 552.554897][ T4387] ? numa_migrate_prep+0xe0/0xe0
[ 552.559791][ T4387] __x64_sys_clone+0x23f/0x290
[ 552.564485][ T4387] ? __do_sys_vfork+0x130/0x130
[ 552.569384][ T4387] ? ksys_write+0x24f/0x2c0
[ 552.573690][ T4387] ? debug_smp_processor_id+0x17/0x20
[ 552.578989][ T4387] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 552.584972][ T4387] ? exit_to_user_mode_prepare+0x39/0xa0
[ 552.590642][ T4387] do_syscall_64+0x3d/0xb0
[ 552.594989][ T4387] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 552.600810][ T4387] RIP: 0033:0x7fde4167ed59
[ 552.605062][ T4387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 552.624795][ T4387] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 552.633305][ T4387] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 552.641114][ T4387] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 552.649116][ T4387] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 552.656924][ T4387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 552.665003][ T4387] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 552.672832][ T4387]
[ 552.675763][ T4390] CPU: 0 PID: 4390 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 552.684236][ T4390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 552.694127][ T4390] Call Trace:
[ 552.697442][ T4390]
[ 552.700240][ T4390] dump_stack_lvl+0x151/0x1b7
[ 552.704731][ T4390] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 552.710034][ T4390] dump_stack+0x15/0x17
[ 552.714019][ T4390] should_fail+0x3c6/0x510
[ 552.718372][ T4390] __should_failslab+0xa4/0xe0
[ 552.723174][ T4390] ? anon_vma_clone+0x9a/0x500
[ 552.727764][ T4390] should_failslab+0x9/0x20
[ 552.732361][ T4390] slab_pre_alloc_hook+0x37/0xd0
[ 552.737148][ T4390] ? anon_vma_clone+0x9a/0x500
[ 552.742523][ T4390] kmem_cache_alloc+0x44/0x200
[ 552.747261][ T4390] anon_vma_clone+0x9a/0x500
[ 552.751805][ T4390] anon_vma_fork+0x91/0x4e0
[ 552.756149][ T4390] dup_mm+0x894/0x11e0
[ 552.760141][ T4390] ? copy_init_mm+0x20/0x20
[ 552.764476][ T4390] copy_mm+0x107/0x1b0
[ 552.768471][ T4390] copy_process+0x12a1/0x3240
[ 552.772984][ T4390] ? proc_fail_nth_write+0x20b/0x290
[ 552.778101][ T4390] ? fsnotify_perm+0x6a/0x5d0
[ 552.782885][ T4390] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 552.788007][ T4390] ? vfs_write+0x990/0x1050
[ 552.792539][ T4390] kernel_clone+0x22e/0x920
[ 552.796858][ T4390] ? file_end_write+0x1b0/0x1b0
[ 552.801547][ T4390] ? create_io_thread+0x1e0/0x1e0
[ 552.806430][ T4390] ? numa_migrate_prep+0xe0/0xe0
[ 552.811705][ T4390] __x64_sys_clone+0x23f/0x290
[ 552.816306][ T4390] ? __do_sys_vfork+0x130/0x130
[ 552.821075][ T4390] ? ksys_write+0x24f/0x2c0
[ 552.825515][ T4390] ? debug_smp_processor_id+0x17/0x20
[ 552.830732][ T4390] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 552.836624][ T4390] ? exit_to_user_mode_prepare+0x39/0xa0
[ 552.842094][ T4390] do_syscall_64+0x3d/0xb0
[ 552.846354][ T4390] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 552.852115][ T4390] RIP: 0033:0x7fde4167ed59
[ 552.856417][ T4390] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 552.875855][ T4390] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 552.884188][ T4390] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 552.892001][ T4390] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 552.899901][ T4390] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 552.907713][ T4390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 552.915561][ T4390] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 552.923341][ T4390]
[ 552.926616][ T4389] FAULT_INJECTION: forcing a failure.
[ 552.926616][ T4389] name failslab, interval 1, probability 0, space 0, times 0
[ 552.939036][ T4389] CPU: 1 PID: 4389 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 552.947337][ T4389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 552.957408][ T4389] Call Trace:
[ 552.960585][ T4389]
[ 552.963311][ T4389] dump_stack_lvl+0x151/0x1b7
[ 552.968025][ T4389] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 552.973402][ T4389] dump_stack+0x15/0x17
[ 552.977395][ T4389] should_fail+0x3c6/0x510
[ 552.981647][ T4389] __should_failslab+0xa4/0xe0
[ 552.986248][ T4389] ? anon_vma_clone+0x9a/0x500
[ 552.990949][ T4389] should_failslab+0x9/0x20
[ 552.995567][ T4389] slab_pre_alloc_hook+0x37/0xd0
[ 553.000341][ T4389] ? anon_vma_clone+0x9a/0x500
[ 553.004943][ T4389] kmem_cache_alloc+0x44/0x200
[ 553.009632][ T4389] anon_vma_clone+0x9a/0x500
[ 553.014932][ T4389] anon_vma_fork+0x91/0x4e0
[ 553.019356][ T4389] dup_mm+0x894/0x11e0
[ 553.023554][ T4389] ? copy_init_mm+0x20/0x20
[ 553.027883][ T4389] copy_mm+0x107/0x1b0
[ 553.031798][ T4389] copy_process+0x12a1/0x3240
[ 553.036339][ T4389] ? proc_fail_nth_write+0x20b/0x290
[ 553.041911][ T4389] ? fsnotify_perm+0x6a/0x5d0
[ 553.046424][ T4389] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 553.051588][ T4389] ? vfs_write+0x990/0x1050
[ 553.055914][ T4389] kernel_clone+0x22e/0x920
[ 553.060340][ T4389] ? file_end_write+0x1b0/0x1b0
[ 553.065052][ T4389] ? create_io_thread+0x1e0/0x1e0
[ 553.070169][ T4389] ? numa_migrate_prep+0xe0/0xe0
[ 553.075013][ T4389] __x64_sys_clone+0x23f/0x290
[ 553.079714][ T4389] ? __do_sys_vfork+0x130/0x130
[ 553.084391][ T4389] ? ksys_write+0x24f/0x2c0
[ 553.088730][ T4389] ? debug_smp_processor_id+0x17/0x20
[ 553.093935][ T4389] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 553.099945][ T4389] ? exit_to_user_mode_prepare+0x39/0xa0
[ 553.105409][ T4389] do_syscall_64+0x3d/0xb0
[ 553.109752][ T4389] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 553.115597][ T4389] RIP: 0033:0x7fde4167ed59
[ 553.120020][ T4389] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 553.140206][ T4389] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 553.148455][ T4389] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 553.156451][ T4389] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 553.164249][ T4389] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 553.172128][ T4389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 553.179965][ T4389] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 553.187772][ T4389]
[ 553.190715][ T4385] FAULT_INJECTION: forcing a failure.
[ 553.190715][ T4385] name failslab, interval 1, probability 0, space 0, times 0
[ 553.203509][ T4385] CPU: 1 PID: 4385 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 553.212005][ T4385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 553.221988][ T4385] Call Trace:
[ 553.225113][ T4385]
[ 553.227891][ T4385] dump_stack_lvl+0x151/0x1b7
[ 553.232514][ T4385] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 553.237872][ T4385] dump_stack+0x15/0x17
[ 553.241864][ T4385] should_fail+0x3c6/0x510
[ 553.246549][ T4385] __should_failslab+0xa4/0xe0
[ 553.251153][ T4385] ? anon_vma_clone+0x9a/0x500
[ 553.255768][ T4385] should_failslab+0x9/0x20
[ 553.260175][ T4385] slab_pre_alloc_hook+0x37/0xd0
[ 553.264950][ T4385] ? anon_vma_clone+0x9a/0x500
[ 553.269551][ T4385] kmem_cache_alloc+0x44/0x200
[ 553.274152][ T4385] anon_vma_clone+0x9a/0x500
[ 553.278581][ T4385] anon_vma_fork+0x91/0x4e0
[ 553.282919][ T4385] dup_mm+0x894/0x11e0
[ 553.286825][ T4385] ? copy_init_mm+0x20/0x20
[ 553.291166][ T4385] copy_mm+0x107/0x1b0
[ 553.295330][ T4385] copy_process+0x12a1/0x3240
[ 553.300114][ T4385] ? proc_fail_nth_write+0x20b/0x290
[ 553.305493][ T4385] ? fsnotify_perm+0x6a/0x5d0
[ 553.310521][ T4385] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 553.315559][ T4385] ? vfs_write+0x990/0x1050
[ 553.320072][ T4385] kernel_clone+0x22e/0x920
[ 553.324585][ T4385] ? file_end_write+0x1b0/0x1b0
[ 553.329640][ T4385] ? create_io_thread+0x1e0/0x1e0
[ 553.334497][ T4385] ? numa_migrate_prep+0xe0/0xe0
[ 553.339360][ T4385] __x64_sys_clone+0x23f/0x290
[ 553.343963][ T4385] ? __do_sys_vfork+0x130/0x130
[ 553.348647][ T4385] ? ksys_write+0x24f/0x2c0
[ 553.352987][ T4385] ? debug_smp_processor_id+0x17/0x20
[ 553.358310][ T4385] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 553.364199][ T4385] ? exit_to_user_mode_prepare+0x39/0xa0
[ 553.369755][ T4385] do_syscall_64+0x3d/0xb0
[ 553.374008][ T4385] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 553.379736][ T4385] RIP: 0033:0x7fde4167ed59
[ 553.383992][ T4385] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 553.403789][ T4385] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 553.412157][ T4385] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 553.420190][ T4385] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 553.428090][ T4385] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 553.435913][ T4385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 553.443800][ T4385] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 553.451617][ T4385]
[ 553.454584][ T4386] FAULT_INJECTION: forcing a failure.
[ 553.454584][ T4386] name failslab, interval 1, probability 0, space 0, times 0
[ 553.467175][ T4386] CPU: 1 PID: 4386 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 553.475418][ T4386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 553.485312][ T4386] Call Trace:
[ 553.488559][ T4386]
[ 553.491424][ T4386] dump_stack_lvl+0x151/0x1b7
[ 553.496024][ T4386] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 553.501315][ T4386] dump_stack+0x15/0x17
[ 553.505308][ T4386] should_fail+0x3c6/0x510
[ 553.509583][ T4386] __should_failslab+0xa4/0xe0
[ 553.514253][ T4386] ? anon_vma_clone+0x9a/0x500
[ 553.519646][ T4386] should_failslab+0x9/0x20
[ 553.523986][ T4386] slab_pre_alloc_hook+0x37/0xd0
[ 553.528760][ T4386] ? anon_vma_clone+0x9a/0x500
[ 553.533358][ T4386] kmem_cache_alloc+0x44/0x200
[ 553.537957][ T4386] anon_vma_clone+0x9a/0x500
[ 553.542389][ T4386] anon_vma_fork+0x91/0x4e0
[ 553.546949][ T4386] dup_mm+0x894/0x11e0
[ 553.550920][ T4386] ? copy_init_mm+0x20/0x20
[ 553.555405][ T4386] copy_mm+0x107/0x1b0
[ 553.559323][ T4386] copy_process+0x12a1/0x3240
[ 553.563824][ T4386] ? proc_fail_nth_write+0x20b/0x290
[ 553.568947][ T4386] ? fsnotify_perm+0x6a/0x5d0
[ 553.573462][ T4386] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 553.578415][ T4386] ? vfs_write+0x990/0x1050
[ 553.582748][ T4386] kernel_clone+0x22e/0x920
[ 553.587088][ T4386] ? file_end_write+0x1b0/0x1b0
[ 553.591903][ T4386] ? create_io_thread+0x1e0/0x1e0
[ 553.596721][ T4386] ? numa_migrate_prep+0xe0/0xe0
[ 553.601500][ T4386] __x64_sys_clone+0x23f/0x290
[ 553.606104][ T4386] ? __do_sys_vfork+0x130/0x130
[ 553.610784][ T4386] ? ksys_write+0x24f/0x2c0
[ 553.615645][ T4386] ? debug_smp_processor_id+0x17/0x20
[ 553.620855][ T4386] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 553.626928][ T4386] ? exit_to_user_mode_prepare+0x39/0xa0
[ 553.632489][ T4386] do_syscall_64+0x3d/0xb0
[ 553.636737][ T4386] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 553.642559][ T4386] RIP: 0033:0x7fde4167ed59
[ 553.646813][ T4386] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 553.666255][ T4386] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 553.674502][ T4386] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 553.682399][ T4386] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 553.690212][ T4386] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 553.698033][ T4386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 553.705929][ T4386] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 553.713737][ T4386]
[ 553.718122][ T4388] FAULT_INJECTION: forcing a failure.
[ 553.718122][ T4388] name failslab, interval 1, probability 0, space 0, times 0
[ 553.730808][ T4388] CPU: 1 PID: 4388 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 553.739046][ T4388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 553.748943][ T4388] Call Trace:
[ 553.752071][ T4388]
[ 553.754852][ T4388] dump_stack_lvl+0x151/0x1b7
[ 553.759373][ T4388] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 553.764744][ T4388] dump_stack+0x15/0x17
[ 553.768733][ T4388] should_fail+0x3c6/0x510
[ 553.772987][ T4388] __should_failslab+0xa4/0xe0
[ 553.777588][ T4388] ? anon_vma_clone+0x9a/0x500
[ 553.782188][ T4388] should_failslab+0x9/0x20
[ 553.786619][ T4388] slab_pre_alloc_hook+0x37/0xd0
[ 553.791417][ T4388] ? anon_vma_clone+0x9a/0x500
[ 553.796087][ T4388] kmem_cache_alloc+0x44/0x200
[ 553.800883][ T4388] anon_vma_clone+0x9a/0x500
[ 553.805470][ T4388] anon_vma_fork+0x91/0x4e0
[ 553.809813][ T4388] dup_mm+0x894/0x11e0
[ 553.813714][ T4388] ? copy_init_mm+0x20/0x20
[ 553.818082][ T4388] copy_mm+0x107/0x1b0
[ 553.821966][ T4388] copy_process+0x12a1/0x3240
[ 553.826473][ T4388] ? proc_fail_nth_write+0x20b/0x290
[ 553.831698][ T4388] ? fsnotify_perm+0x6a/0x5d0
[ 553.836209][ T4388] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 553.841176][ T4388] ? vfs_write+0x990/0x1050
[ 553.845494][ T4388] kernel_clone+0x22e/0x920
[ 553.850120][ T4388] ? file_end_write+0x1b0/0x1b0
[ 553.854804][ T4388] ? create_io_thread+0x1e0/0x1e0
[ 553.859663][ T4388] ? numa_migrate_prep+0xe0/0xe0
[ 553.864441][ T4388] __x64_sys_clone+0x23f/0x290
[ 553.869043][ T4388] ? __do_sys_vfork+0x130/0x130
[ 553.873987][ T4388] ? ksys_write+0x24f/0x2c0
[ 553.878420][ T4388] ? debug_smp_processor_id+0x17/0x20
[ 553.883641][ T4388] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 553.889527][ T4388] ? exit_to_user_mode_prepare+0x39/0xa0
[ 553.895053][ T4388] do_syscall_64+0x3d/0xb0
[ 553.899449][ T4388] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 553.905279][ T4388] RIP: 0033:0x7fde4167ed59
[ 553.909522][ T4388] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 553.929177][ T4388] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 553.937597][ T4388] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 553.945406][ T4388] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 553.953226][ T4388] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 553.961134][ T4388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 553.968944][ T4388] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 553.976786][ T4388]
[ 553.983923][ T4398] FAULT_INJECTION: forcing a failure.
[ 553.983923][ T4398] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 553.984516][ T4397] FAULT_INJECTION: forcing a failure.
[ 553.984516][ T4397] name failslab, interval 1, probability 0, space 0, times 0
[ 553.998624][ T4398] CPU: 1 PID: 4398 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 554.018027][ T4398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 554.027930][ T4398] Call Trace:
[ 554.031050][ T4398]
[ 554.034085][ T4398] dump_stack_lvl+0x151/0x1b7
[ 554.038639][ T4398] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 554.043900][ T4398] dump_stack+0x15/0x17
[ 554.047884][ T4398] should_fail+0x3c6/0x510
[ 554.052149][ T4398] should_fail_alloc_page+0x5a/0x80
[ 554.057287][ T4398] __alloc_pages+0x1ee/0x7b0
[ 554.061691][ T4398] ? __rmqueue_pcplist+0x27d0/0x27d0
[ 554.067417][ T4398] ? __kasan_check_write+0x14/0x20
[ 554.072451][ T4398] ? _raw_spin_lock+0xa4/0x1b0
[ 554.077235][ T4398] pte_alloc_one+0x73/0x1b0
[ 554.081571][ T4398] ? pfn_modify_allowed+0x2f0/0x2f0
[ 554.086610][ T4398] ? __pmd_alloc+0x48d/0x550
[ 554.091033][ T4398] __pte_alloc+0x86/0x350
[ 554.095209][ T4398] ? __pud_alloc+0x260/0x260
[ 554.099712][ T4398] ? free_pgtables+0x280/0x280
[ 554.104312][ T4398] ? __kasan_slab_alloc+0xc8/0xe0
[ 554.109175][ T4398] ? slab_post_alloc_hook+0x53/0x2c0
[ 554.114297][ T4398] ? kmem_cache_alloc+0xf5/0x200
[ 554.119068][ T4398] copy_page_range+0x26e4/0x2d90
[ 554.123841][ T4398] ? __kasan_slab_alloc+0xb1/0xe0
[ 554.128704][ T4398] ? slab_post_alloc_hook+0x53/0x2c0
[ 554.133911][ T4398] ? __x64_sys_clone+0x23f/0x290
[ 554.138692][ T4398] ? pfn_valid+0x1e0/0x1e0
[ 554.143026][ T4398] ? __kasan_check_write+0x14/0x20
[ 554.148066][ T4398] ? up_write+0xa1/0x190
[ 554.152233][ T4398] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 554.158477][ T4398] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 554.164210][ T4398] dup_mm+0xacf/0x11e0
[ 554.168111][ T4398] ? copy_init_mm+0x20/0x20
[ 554.172452][ T4398] copy_mm+0x107/0x1b0
[ 554.176357][ T4398] copy_process+0x12a1/0x3240
[ 554.180875][ T4398] ? proc_fail_nth_write+0x20b/0x290
[ 554.186165][ T4398] ? fsnotify_perm+0x6a/0x5d0
[ 554.190679][ T4398] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 554.195627][ T4398] ? vfs_write+0x990/0x1050
[ 554.199968][ T4398] kernel_clone+0x22e/0x920
[ 554.204310][ T4398] ? file_end_write+0x1b0/0x1b0
[ 554.209170][ T4398] ? create_io_thread+0x1e0/0x1e0
[ 554.214200][ T4398] ? numa_migrate_prep+0xe0/0xe0
[ 554.218974][ T4398] __x64_sys_clone+0x23f/0x290
[ 554.223662][ T4398] ? __do_sys_vfork+0x130/0x130
[ 554.228347][ T4398] ? ksys_write+0x24f/0x2c0
[ 554.232690][ T4398] ? debug_smp_processor_id+0x17/0x20
[ 554.237898][ T4398] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 554.243799][ T4398] ? exit_to_user_mode_prepare+0x39/0xa0
[ 554.249268][ T4398] do_syscall_64+0x3d/0xb0
[ 554.253519][ T4398] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 554.259249][ T4398] RIP: 0033:0x7fde4167ed59
[ 554.263503][ T4398] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 554.282945][ T4398] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 554.291190][ T4398] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 554.299005][ T4398] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 554.306816][ T4398] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 554.314627][ T4398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 554.322438][ T4398] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 554.330254][ T4398]
[ 554.333338][ T4397] CPU: 1 PID: 4397 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 554.341642][ T4397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 554.351534][ T4397] Call Trace:
[ 554.354659][ T4397]
[ 554.357434][ T4397] dump_stack_lvl+0x151/0x1b7
[ 554.361946][ T4397] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 554.367241][ T4397] dump_stack+0x15/0x17
[ 554.371235][ T4397] should_fail+0x3c6/0x510
[ 554.375487][ T4397] __should_failslab+0xa4/0xe0
[ 554.380089][ T4397] ? anon_vma_clone+0x9a/0x500
[ 554.384688][ T4397] should_failslab+0x9/0x20
[ 554.389026][ T4397] slab_pre_alloc_hook+0x37/0xd0
[ 554.393801][ T4397] ? anon_vma_clone+0x9a/0x500
[ 554.398400][ T4397] kmem_cache_alloc+0x44/0x200
[ 554.403001][ T4397] anon_vma_clone+0x9a/0x500
[ 554.407430][ T4397] anon_vma_fork+0x91/0x4e0
[ 554.411769][ T4397] dup_mm+0x894/0x11e0
[ 554.415676][ T4397] ? copy_init_mm+0x20/0x20
[ 554.420016][ T4397] copy_mm+0x107/0x1b0
[ 554.423922][ T4397] copy_process+0x12a1/0x3240
[ 554.428436][ T4397] ? proc_fail_nth_write+0x20b/0x290
[ 554.433558][ T4397] ? fsnotify_perm+0x6a/0x5d0
[ 554.438071][ T4397] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 554.443049][ T4397] ? vfs_write+0x990/0x1050
[ 554.447381][ T4397] kernel_clone+0x22e/0x920
[ 554.451697][ T4397] ? file_end_write+0x1b0/0x1b0
[ 554.456479][ T4397] ? create_io_thread+0x1e0/0x1e0
[ 554.461333][ T4397] ? numa_migrate_prep+0xe0/0xe0
[ 554.466112][ T4397] __x64_sys_clone+0x23f/0x290
[ 554.470716][ T4397] ? __do_sys_vfork+0x130/0x130
[ 554.475393][ T4397] ? ksys_write+0x24f/0x2c0
[ 554.479739][ T4397] ? debug_smp_processor_id+0x17/0x20
[ 554.485292][ T4397] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 554.491452][ T4397] ? exit_to_user_mode_prepare+0x39/0xa0
[ 554.497104][ T4397] do_syscall_64+0x3d/0xb0
[ 554.501461][ T4397] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 554.507189][ T4397] RIP: 0033:0x7fde4167ed59
[ 554.511447][ T4397] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 554.531151][ T4397] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 554.539393][ T4397] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 554.547215][ T4397] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 554.555014][ T4397] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 554.562921][ T4397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 554.570740][ T4397] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 554.578545][ T4397]
[ 554.582652][ T4400] FAULT_INJECTION: forcing a failure.
[ 554.582652][ T4400] name failslab, interval 1, probability 0, space 0, times 0
[ 554.583485][ T4404] FAULT_INJECTION: forcing a failure.
[ 554.583485][ T4404] name failslab, interval 1, probability 0, space 0, times 0
[ 554.595332][ T4400] CPU: 1 PID: 4400 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 554.615874][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 554.625859][ T4400] Call Trace:
[ 554.629069][ T4400]
[ 554.631846][ T4400] dump_stack_lvl+0x151/0x1b7
[ 554.636368][ T4400] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 554.641764][ T4400] dump_stack+0x15/0x17
[ 554.645756][ T4400] should_fail+0x3c6/0x510
[ 554.650013][ T4400] __should_failslab+0xa4/0xe0
[ 554.655053][ T4400] ? anon_vma_clone+0x9a/0x500
[ 554.659656][ T4400] should_failslab+0x9/0x20
[ 554.663988][ T4400] slab_pre_alloc_hook+0x37/0xd0
[ 554.668764][ T4400] ? anon_vma_clone+0x9a/0x500
[ 554.673362][ T4400] kmem_cache_alloc+0x44/0x200
[ 554.677961][ T4400] anon_vma_clone+0x9a/0x500
[ 554.682391][ T4400] anon_vma_fork+0x91/0x4e0
[ 554.686726][ T4400] dup_mm+0x894/0x11e0
[ 554.690631][ T4400] ? copy_init_mm+0x20/0x20
[ 554.694973][ T4400] copy_mm+0x107/0x1b0
[ 554.698879][ T4400] copy_process+0x12a1/0x3240
[ 554.703398][ T4400] ? proc_fail_nth_write+0x20b/0x290
[ 554.708514][ T4400] ? fsnotify_perm+0x6a/0x5d0
[ 554.713028][ T4400] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 554.718057][ T4400] ? vfs_write+0x990/0x1050
[ 554.722402][ T4400] kernel_clone+0x22e/0x920
[ 554.726748][ T4400] ? file_end_write+0x1b0/0x1b0
[ 554.731437][ T4400] ? create_io_thread+0x1e0/0x1e0
[ 554.736292][ T4400] ? numa_migrate_prep+0xe0/0xe0
[ 554.741074][ T4400] __x64_sys_clone+0x23f/0x290
[ 554.745663][ T4400] ? __do_sys_vfork+0x130/0x130
[ 554.750354][ T4400] ? ksys_write+0x24f/0x2c0
[ 554.754730][ T4400] ? debug_smp_processor_id+0x17/0x20
[ 554.759919][ T4400] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 554.765800][ T4400] ? exit_to_user_mode_prepare+0x39/0xa0
[ 554.771361][ T4400] do_syscall_64+0x3d/0xb0
[ 554.775696][ T4400] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 554.781430][ T4400] RIP: 0033:0x7fde4167ed59
[ 554.785772][ T4400] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 554.805648][ T4400] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 554.813936][ T4400] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 554.821836][ T4400] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 554.829652][ T4400] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 554.837745][ T4400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 554.845559][ T4400] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 554.853478][ T4400]
[ 554.856695][ T4404] CPU: 1 PID: 4404 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 554.865001][ T4404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 554.874984][ T4404] Call Trace:
[ 554.878112][ T4404]
[ 554.880880][ T4404] dump_stack_lvl+0x151/0x1b7
[ 554.885394][ T4404] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 554.890690][ T4404] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 554.896595][ T4404] dump_stack+0x15/0x17
[ 554.900584][ T4404] should_fail+0x3c6/0x510
[ 554.904924][ T4404] __should_failslab+0xa4/0xe0
[ 554.909528][ T4404] ? anon_vma_clone+0x9a/0x500
[ 554.914218][ T4404] should_failslab+0x9/0x20
[ 554.918646][ T4404] slab_pre_alloc_hook+0x37/0xd0
[ 554.923508][ T4404] ? anon_vma_clone+0x9a/0x500
[ 554.928322][ T4404] kmem_cache_alloc+0x44/0x200
[ 554.932877][ T4404] anon_vma_clone+0x9a/0x500
[ 554.937300][ T4404] ? slab_post_alloc_hook+0x72/0x2c0
[ 554.942424][ T4404] anon_vma_fork+0x91/0x4e0
[ 554.946763][ T4404] dup_mm+0x894/0x11e0
[ 554.950842][ T4404] ? copy_init_mm+0x20/0x20
[ 554.955186][ T4404] copy_mm+0x107/0x1b0
[ 554.959434][ T4404] copy_process+0x12a1/0x3240
[ 554.964036][ T4404] ? proc_fail_nth_write+0x20b/0x290
[ 554.969416][ T4404] ? fsnotify_perm+0x6a/0x5d0
[ 554.974104][ T4404] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 554.979052][ T4404] ? vfs_write+0x990/0x1050
[ 554.983391][ T4404] kernel_clone+0x22e/0x920
[ 554.987846][ T4404] ? file_end_write+0x1b0/0x1b0
[ 554.992512][ T4404] ? create_io_thread+0x1e0/0x1e0
[ 554.997468][ T4404] ? numa_migrate_prep+0xe0/0xe0
[ 555.002227][ T4404] __x64_sys_clone+0x23f/0x290
[ 555.006829][ T4404] ? __do_sys_vfork+0x130/0x130
[ 555.011630][ T4404] ? ksys_write+0x24f/0x2c0
[ 555.015972][ T4404] ? debug_smp_processor_id+0x17/0x20
[ 555.021179][ T4404] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 555.027090][ T4404] ? exit_to_user_mode_prepare+0x39/0xa0
[ 555.032724][ T4404] do_syscall_64+0x3d/0xb0
[ 555.036974][ T4404] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 555.042703][ T4404] RIP: 0033:0x7fde4167ed59
[ 555.046960][ T4404] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 555.066782][ T4404] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 555.075000][ T4404] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 555.082898][ T4404] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 555.090972][ T4404] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 555.098780][ T4404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 555.106651][ T4404] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 555.114690][ T4404]
[ 555.118168][ T4401] FAULT_INJECTION: forcing a failure.
[ 555.118168][ T4401] name failslab, interval 1, probability 0, space 0, times 0
[ 555.130629][ T4401] CPU: 0 PID: 4401 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 555.138890][ T4401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 555.149048][ T4401] Call Trace:
[ 555.152181][ T4401]
[ 555.155035][ T4401] dump_stack_lvl+0x151/0x1b7
[ 555.159547][ T4401] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 555.164844][ T4401] dump_stack+0x15/0x17
[ 555.168837][ T4401] should_fail+0x3c6/0x510
[ 555.173097][ T4401] __should_failslab+0xa4/0xe0
[ 555.177703][ T4401] ? anon_vma_clone+0x9a/0x500
[ 555.182287][ T4401] should_failslab+0x9/0x20
[ 555.186646][ T4401] slab_pre_alloc_hook+0x37/0xd0
[ 555.191532][ T4401] ? anon_vma_clone+0x9a/0x500
[ 555.196105][ T4401] kmem_cache_alloc+0x44/0x200
[ 555.200977][ T4401] anon_vma_clone+0x9a/0x500
[ 555.205399][ T4401] anon_vma_fork+0x91/0x4e0
[ 555.209841][ T4401] dup_mm+0x894/0x11e0
[ 555.213992][ T4401] ? copy_init_mm+0x20/0x20
[ 555.218453][ T4401] copy_mm+0x107/0x1b0
[ 555.222363][ T4401] copy_process+0x12a1/0x3240
[ 555.226908][ T4401] ? proc_fail_nth_write+0x20b/0x290
[ 555.232098][ T4401] ? fsnotify_perm+0x6a/0x5d0
[ 555.236597][ T4401] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 555.241717][ T4401] ? vfs_write+0x990/0x1050
[ 555.246167][ T4401] kernel_clone+0x22e/0x920
[ 555.250516][ T4401] ? file_end_write+0x1b0/0x1b0
[ 555.255296][ T4401] ? create_io_thread+0x1e0/0x1e0
[ 555.260173][ T4401] ? numa_migrate_prep+0xe0/0xe0
[ 555.265028][ T4401] __x64_sys_clone+0x23f/0x290
[ 555.269818][ T4401] ? __do_sys_vfork+0x130/0x130
[ 555.274500][ T4401] ? ksys_write+0x24f/0x2c0
[ 555.278839][ T4401] ? debug_smp_processor_id+0x17/0x20
[ 555.284162][ T4401] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 555.290056][ T4401] ? exit_to_user_mode_prepare+0x39/0xa0
[ 555.295525][ T4401] do_syscall_64+0x3d/0xb0
[ 555.299803][ T4401] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 555.305596][ T4401] RIP: 0033:0x7fde4167ed59
[ 555.309962][ T4401] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 555.329406][ T4401] RSP: 002b:00007fff56dffb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 555.337733][ T4401] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde4167ed59
[ 555.345545][ T4401] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[ 555.353620][ T4401] RBP: 00007fff56dffba0 R08: 0000000000000000 R09: 0000000000000015
[ 555.361434][ T4401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 555.369259][ T4401] R13: 00007fff56dffbc0 R14: 00007fff56dffbb0 R15: 00007fff56dffb94
[ 555.377164][ T4401]
[ 555.380979][ T4402] FAULT_INJECTION: forcing a failure.
[ 555.380979][ T4402] name failslab, interval 1, probability 0, space 0, times 0
[ 555.393714][ T4402] CPU: 0 PID: 4402 Comm: syz-executor192 Not tainted 5.15.72-syzkaller #0
[ 555.402163][ T4402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[ 555.412075][ T4402] Call Trace:
[ 555.415270][ T4402]
[ 555.418047][ T4402] dump_stack_lvl+0x151/0x1b7
[ 555.422648][ T4402] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 555.427944][ T4402] dump_stack+0x15/0x17
[ 555.431936][ T4402] should_fail+0x3c6/0x510
[ 555.436188][ T4402] __should_failslab+0xa4/0xe0
[ 555.440979][ T4402] ? anon_vma_clone+0x9a/0x500
[ 555.445563][ T4402] should_failslab+0x9/0x20
[ 555.449906][ T4402] slab_pre_alloc_hook+0x37/0xd0
[ 555.454678][ T4402] ? anon_vma_clone+0x9a/0x500
[ 555.459276][ T4402] kmem_cache_alloc+0x44/0x200
[ 555.463893][ T4402] anon_vma_clone+0x9a/0x500
[ 555.468515][ T4402] anon_vma_fork+0x91/0x4e0
[ 555.472841][ T4402] dup_mm+0x894/0x11e0
[ 555.476745][ T4402] ? copy_init_mm+0x20/0x20
[ 555.481276][ T4402] copy_mm+0x107/0x1b0
[ 555.485160][ T4402] copy_process+0x12a1/0x3240
[ 555.489697][ T4402] ? proc_fail_nth_write+0x20b/0x290
[ 555.495018][ T4402] ? fsnotify_perm+0x6a/0x5d0
[ 555.499614][ T4402] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 555.504817][ T4402] ? vfs_write+0x990/0x1050
[ 555.509327][ T4402] kernel_clone+0x22e/0x920
[ 555.513755][ T4402] ? file_end_write+0x1b0/0x1b0
[ 555.518442][ T4402] ? create_io_thread+0x1e0/0x1e0
[ 555.523311][ T4402] ? numa_migrate_prep+0xe0/0xe0
[ 555.528190][ T4402] __x64_sys_clone+0x23f/0x290
[ 555.532791][ T4402] ? __do_sys_vfork+0x130/0x130
[ 555.537476][ T4402] ? ksys_write+0x24f/0x2c0
[ 555.541915][ T4402] ? debug_smp_processor_id+0x17/0x20
[ 555.547300][ T4402] ? fpregs_assert_state_consistent+0xb6/0xe0