[  400.567884][ T3363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  400.575706][ T3363] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  400.583680][ T3363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  400.591578][ T3363] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  400.599490][ T3363]  </TASK>
[  400.617156][ T3365] FAULT_INJECTION: forcing a failure.
[  400.617156][ T3365] name failslab, interval 1, probability 0, space 0, times 0
[  400.630344][ T3365] CPU: 1 PID: 3365 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  400.640467][ T3365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  400.650371][ T3365] Call Trace:
[  400.653486][ T3365]  <TASK>
[  400.656263][ T3365]  dump_stack_lvl+0x151/0x1b7
[  400.660877][ T3365]  ? io_uring_drop_tctx_refs+0x190/0x190
[  400.666440][ T3365]  dump_stack+0x15/0x17
[  400.670414][ T3365]  should_fail+0x3c6/0x510
[  400.674663][ T3365]  __should_failslab+0xa4/0xe0
[  400.679270][ T3365]  ? anon_vma_fork+0x1df/0x4e0
[  400.683865][ T3365]  should_failslab+0x9/0x20
[  400.688236][ T3365]  slab_pre_alloc_hook+0x37/0xd0
[  400.692980][ T3365]  ? anon_vma_fork+0x1df/0x4e0
[  400.697672][ T3365]  kmem_cache_alloc+0x44/0x200
[  400.702267][ T3365]  anon_vma_fork+0x1df/0x4e0
[  400.706780][ T3365]  dup_mm+0x894/0x11e0
[  400.710688][ T3365]  ? __kasan_check_write+0x14/0x20
[  400.715629][ T3365]  ? copy_init_mm+0x20/0x20
[  400.719972][ T3365]  copy_mm+0x107/0x1b0
[  400.723877][ T3365]  copy_process+0x12a1/0x3240
[  400.728392][ T3365]  ? proc_fail_nth_write+0x20b/0x290
[  400.733705][ T3365]  ? fsnotify_perm+0x6a/0x5d0
[  400.738225][ T3365]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  400.743438][ T3365]  ? vfs_write+0x990/0x1050
[  400.747782][ T3365]  kernel_clone+0x22e/0x920
[  400.752214][ T3365]  ? file_end_write+0x1b0/0x1b0
[  400.756893][ T3365]  ? create_io_thread+0x1e0/0x1e0
[  400.761755][ T3365]  ? __mutex_lock_slowpath+0x10/0x10
[  400.766884][ T3365]  __x64_sys_clone+0x23f/0x290
[  400.771475][ T3365]  ? __do_sys_vfork+0x130/0x130
[  400.776162][ T3365]  ? ksys_write+0x260/0x2c0
[  400.780503][ T3365]  ? debug_smp_processor_id+0x17/0x20
[  400.785709][ T3365]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  400.791609][ T3365]  ? exit_to_user_mode_prepare+0x39/0xa0
[  400.797080][ T3365]  do_syscall_64+0x3d/0xb0
[  400.801332][ T3365]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  400.807060][ T3365] RIP: 0033:0x7fd27e7470c9
[  400.811312][ T3365] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  400.830901][ T3365] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  400.839146][ T3365] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  400.846959][ T3365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  400.854864][ T3365] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  400.862673][ T3365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  400.870483][ T3365] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  400.878473][ T3365]  </TASK>
[  400.888256][ T3368] FAULT_INJECTION: forcing a failure.
[  400.888256][ T3368] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  400.901405][ T3368] CPU: 1 PID: 3368 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  400.911500][ T3368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  400.921394][ T3368] Call Trace:
[  400.924517][ T3368]  <TASK>
[  400.927293][ T3368]  dump_stack_lvl+0x151/0x1b7
[  400.932081][ T3368]  ? io_uring_drop_tctx_refs+0x190/0x190
[  400.937531][ T3368]  ? copy_process+0x12a1/0x3240
[  400.942221][ T3368]  ? __x64_sys_clone+0x23f/0x290
[  400.946992][ T3368]  ? do_syscall_64+0x3d/0xb0
[  400.951421][ T3368]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  400.957327][ T3368]  dump_stack+0x15/0x17
[  400.961311][ T3368]  should_fail+0x3c6/0x510
[  400.965564][ T3368]  should_fail_alloc_page+0x5a/0x80
[  400.970597][ T3368]  __alloc_pages+0x1ee/0x7b0
[  400.975027][ T3368]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  400.980269][ T3368]  __get_free_pages+0xe/0x30
[  400.984677][ T3368]  pgd_alloc+0x21/0x2c0
[  400.988667][ T3368]  mm_init+0x50f/0x890
[  400.992572][ T3368]  dup_mm+0xd5/0x11e0
[  400.996535][ T3368]  ? __kasan_check_write+0x14/0x20
[  401.001651][ T3368]  ? _raw_spin_lock+0xa4/0x1b0
[  401.006335][ T3368]  ? copy_init_mm+0x20/0x20
[  401.010673][ T3368]  copy_mm+0x107/0x1b0
[  401.014608][ T3368]  copy_process+0x12a1/0x3240
[  401.019228][ T3368]  ? proc_fail_nth_write+0x20b/0x290
[  401.024421][ T3368]  ? fsnotify_perm+0x6a/0x5d0
[  401.028942][ T3368]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  401.034225][ T3368]  ? vfs_write+0x990/0x1050
[  401.038582][ T3368]  kernel_clone+0x22e/0x920
[  401.042906][ T3368]  ? file_end_write+0x1b0/0x1b0
[  401.047594][ T3368]  ? create_io_thread+0x1e0/0x1e0
[  401.052455][ T3368]  ? __mutex_lock_slowpath+0x10/0x10
[  401.057586][ T3368]  __x64_sys_clone+0x23f/0x290
[  401.062175][ T3368]  ? __do_sys_vfork+0x130/0x130
[  401.066976][ T3368]  ? ksys_write+0x260/0x2c0
[  401.071318][ T3368]  ? debug_smp_processor_id+0x17/0x20
[  401.076520][ T3368]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  401.082513][ T3368]  ? exit_to_user_mode_prepare+0x39/0xa0
[  401.087974][ T3368]  do_syscall_64+0x3d/0xb0
[  401.092227][ T3368]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  401.097959][ T3368] RIP: 0033:0x7fd27e7470c9
[  401.102209][ T3368] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  401.121652][ T3368] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  401.129896][ T3368] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  401.137712][ T3368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  401.145547][ T3368] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  401.153516][ T3368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  401.161317][ T3368] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  401.169138][ T3368]  </TASK>
[  401.179847][ T3370] FAULT_INJECTION: forcing a failure.
[  401.179847][ T3370] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  401.192953][ T3370] CPU: 0 PID: 3370 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  401.203129][ T3370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  401.213006][ T3370] Call Trace:
[  401.216125][ T3370]  <TASK>
[  401.218902][ T3370]  dump_stack_lvl+0x151/0x1b7
[  401.223422][ T3370]  ? io_uring_drop_tctx_refs+0x190/0x190
[  401.228884][ T3370]  ? copy_process+0x12a1/0x3240
[  401.233736][ T3370]  ? __x64_sys_clone+0x23f/0x290
[  401.238509][ T3370]  ? do_syscall_64+0x3d/0xb0
[  401.242938][ T3370]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  401.248842][ T3370]  dump_stack+0x15/0x17
[  401.252831][ T3370]  should_fail+0x3c6/0x510
[  401.257086][ T3370]  should_fail_alloc_page+0x5a/0x80
[  401.262214][ T3370]  __alloc_pages+0x1ee/0x7b0
[  401.266634][ T3370]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  401.271756][ T3370]  __get_free_pages+0xe/0x30
[  401.276182][ T3370]  pgd_alloc+0x21/0x2c0
[  401.280174][ T3370]  mm_init+0x50f/0x890
[  401.284078][ T3370]  dup_mm+0xd5/0x11e0
[  401.287895][ T3370]  ? __kasan_check_write+0x14/0x20
[  401.292870][ T3370]  ? _raw_spin_lock+0xa4/0x1b0
[  401.297450][ T3370]  ? copy_init_mm+0x20/0x20
[  401.301959][ T3370]  copy_mm+0x107/0x1b0
[  401.305983][ T3370]  copy_process+0x12a1/0x3240
[  401.310492][ T3370]  ? proc_fail_nth_write+0x20b/0x290
[  401.315618][ T3370]  ? fsnotify_perm+0x6a/0x5d0
[  401.320332][ T3370]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  401.325371][ T3370]  ? vfs_write+0x990/0x1050
[  401.329711][ T3370]  kernel_clone+0x22e/0x920
[  401.334049][ T3370]  ? file_end_write+0x1b0/0x1b0
[  401.338737][ T3370]  ? create_io_thread+0x1e0/0x1e0
[  401.343768][ T3370]  ? __mutex_lock_slowpath+0x10/0x10
[  401.348890][ T3370]  __x64_sys_clone+0x23f/0x290
[  401.353576][ T3370]  ? __do_sys_vfork+0x130/0x130
[  401.358265][ T3370]  ? ksys_write+0x260/0x2c0
[  401.362717][ T3370]  ? debug_smp_processor_id+0x17/0x20
[  401.367923][ T3370]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  401.373829][ T3370]  ? exit_to_user_mode_prepare+0x39/0xa0
[  401.379311][ T3370]  do_syscall_64+0x3d/0xb0
[  401.383635][ T3370]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  401.389359][ T3370] RIP: 0033:0x7fd27e7470c9
[  401.393613][ T3370] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  401.413241][ T3370] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  401.421481][ T3370] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  401.429396][ T3370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  401.437364][ T3370] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  401.445176][ T3370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  401.452992][ T3370] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  401.460800][ T3370]  </TASK>
[  401.472833][ T3372] FAULT_INJECTION: forcing a failure.
[  401.472833][ T3372] name failslab, interval 1, probability 0, space 0, times 0
[  401.485299][ T3372] CPU: 0 PID: 3372 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  401.495317][ T3372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  401.505191][ T3372] Call Trace:
[  401.508312][ T3372]  <TASK>
[  401.511092][ T3372]  dump_stack_lvl+0x151/0x1b7
[  401.515703][ T3372]  ? io_uring_drop_tctx_refs+0x190/0x190
[  401.521160][ T3372]  dump_stack+0x15/0x17
[  401.525152][ T3372]  should_fail+0x3c6/0x510
[  401.529407][ T3372]  __should_failslab+0xa4/0xe0
[  401.534007][ T3372]  ? anon_vma_fork+0x1df/0x4e0
[  401.538610][ T3372]  should_failslab+0x9/0x20
[  401.542950][ T3372]  slab_pre_alloc_hook+0x37/0xd0
[  401.547749][ T3372]  ? anon_vma_fork+0x1df/0x4e0
[  401.552318][ T3372]  kmem_cache_alloc+0x44/0x200
[  401.557007][ T3372]  anon_vma_fork+0x1df/0x4e0
[  401.561435][ T3372]  dup_mm+0x894/0x11e0
[  401.565343][ T3372]  ? __kasan_check_write+0x14/0x20
[  401.570287][ T3372]  ? copy_init_mm+0x20/0x20
[  401.574655][ T3372]  copy_mm+0x107/0x1b0
[  401.578530][ T3372]  copy_process+0x12a1/0x3240
[  401.583238][ T3372]  ? proc_fail_nth_write+0x20b/0x290
[  401.588356][ T3372]  ? fsnotify_perm+0x6a/0x5d0
[  401.592869][ T3372]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  401.597818][ T3372]  ? vfs_write+0x990/0x1050
[  401.602164][ T3372]  kernel_clone+0x22e/0x920
[  401.606496][ T3372]  ? file_end_write+0x1b0/0x1b0
[  401.611183][ T3372]  ? create_io_thread+0x1e0/0x1e0
[  401.616052][ T3372]  ? __mutex_lock_slowpath+0x10/0x10
[  401.621164][ T3372]  __x64_sys_clone+0x23f/0x290
[  401.625854][ T3372]  ? __do_sys_vfork+0x130/0x130
[  401.630542][ T3372]  ? ksys_write+0x260/0x2c0
[  401.634886][ T3372]  ? debug_smp_processor_id+0x17/0x20
[  401.640111][ T3372]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  401.646258][ T3372]  ? exit_to_user_mode_prepare+0x39/0xa0
[  401.651765][ T3372]  do_syscall_64+0x3d/0xb0
[  401.655972][ T3372]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  401.661706][ T3372] RIP: 0033:0x7fd27e7470c9
[  401.665975][ T3372] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  401.685393][ T3372] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  401.693640][ T3372] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  401.701448][ T3372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  401.709264][ T3372] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  401.717083][ T3372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  401.724883][ T3372] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  401.732703][ T3372]  </TASK>
[  401.744120][ T3374] FAULT_INJECTION: forcing a failure.
[  401.744120][ T3374] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  401.757485][ T3374] CPU: 1 PID: 3374 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  401.767613][ T3374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  401.777505][ T3374] Call Trace:
[  401.780646][ T3374]  <TASK>
[  401.783407][ T3374]  dump_stack_lvl+0x151/0x1b7
[  401.787918][ T3374]  ? io_uring_drop_tctx_refs+0x190/0x190
[  401.793473][ T3374]  ? copy_process+0x12a1/0x3240
[  401.798263][ T3374]  ? __x64_sys_clone+0x23f/0x290
[  401.803045][ T3374]  ? do_syscall_64+0x3d/0xb0
[  401.807463][ T3374]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  401.813380][ T3374]  dump_stack+0x15/0x17
[  401.817369][ T3374]  should_fail+0x3c6/0x510
[  401.821769][ T3374]  should_fail_alloc_page+0x5a/0x80
[  401.826861][ T3374]  __alloc_pages+0x1ee/0x7b0
[  401.832343][ T3374]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  401.837456][ T3374]  __get_free_pages+0xe/0x30
[  401.841881][ T3374]  pgd_alloc+0x21/0x2c0
[  401.845871][ T3374]  mm_init+0x50f/0x890
[  401.849870][ T3374]  dup_mm+0xd5/0x11e0
[  401.853771][ T3374]  ? __kasan_check_write+0x14/0x20
[  401.858753][ T3374]  ? _raw_spin_lock+0xa4/0x1b0
[  401.863314][ T3374]  ? copy_init_mm+0x20/0x20
[  401.867661][ T3374]  copy_mm+0x107/0x1b0
[  401.871567][ T3374]  copy_process+0x12a1/0x3240
[  401.876164][ T3374]  ? proc_fail_nth_write+0x20b/0x290
[  401.881289][ T3374]  ? fsnotify_perm+0x6a/0x5d0
[  401.885971][ T3374]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  401.891012][ T3374]  ? vfs_write+0x990/0x1050
[  401.895525][ T3374]  kernel_clone+0x22e/0x920
[  401.899865][ T3374]  ? file_end_write+0x1b0/0x1b0
[  401.904543][ T3374]  ? create_io_thread+0x1e0/0x1e0
[  401.909407][ T3374]  ? __mutex_lock_slowpath+0x10/0x10
[  401.914611][ T3374]  __x64_sys_clone+0x23f/0x290
[  401.919298][ T3374]  ? __do_sys_vfork+0x130/0x130
[  401.923984][ T3374]  ? ksys_write+0x260/0x2c0
[  401.928326][ T3374]  ? debug_smp_processor_id+0x17/0x20
[  401.933543][ T3374]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  401.939433][ T3374]  ? exit_to_user_mode_prepare+0x39/0xa0
[  401.944999][ T3374]  do_syscall_64+0x3d/0xb0
[  401.949274][ T3374]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  401.955060][ T3374] RIP: 0033:0x7fd27e7470c9
[  401.959311][ T3374] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  401.978940][ T3374] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  401.987179][ T3374] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  401.994989][ T3374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  402.002807][ T3374] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  402.010729][ T3374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  402.018544][ T3374] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  402.026359][ T3374]  </TASK>
[  402.037865][ T3377] FAULT_INJECTION: forcing a failure.
[  402.037865][ T3377] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  402.051203][ T3377] CPU: 0 PID: 3377 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  402.061352][ T3377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  402.071481][ T3377] Call Trace:
[  402.074691][ T3377]  <TASK>
[  402.077470][ T3377]  dump_stack_lvl+0x151/0x1b7
[  402.082091][ T3377]  ? io_uring_drop_tctx_refs+0x190/0x190
[  402.087547][ T3377]  ? copy_process+0x12a1/0x3240
[  402.092235][ T3377]  ? __x64_sys_clone+0x23f/0x290
[  402.097008][ T3377]  ? do_syscall_64+0x3d/0xb0
[  402.101437][ T3377]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  402.107340][ T3377]  dump_stack+0x15/0x17
[  402.111422][ T3377]  should_fail+0x3c6/0x510
[  402.115793][ T3377]  should_fail_alloc_page+0x5a/0x80
[  402.120885][ T3377]  __alloc_pages+0x1ee/0x7b0
[  402.125311][ T3377]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  402.130427][ T3377]  __get_free_pages+0xe/0x30
[  402.134955][ T3377]  pgd_alloc+0x21/0x2c0
[  402.138943][ T3377]  mm_init+0x50f/0x890
[  402.142852][ T3377]  dup_mm+0xd5/0x11e0
[  402.146671][ T3377]  ? __kasan_check_write+0x14/0x20
[  402.151615][ T3377]  ? _raw_spin_lock+0xa4/0x1b0
[  402.156218][ T3377]  ? copy_init_mm+0x20/0x20
[  402.160556][ T3377]  copy_mm+0x107/0x1b0
[  402.164477][ T3377]  copy_process+0x12a1/0x3240
[  402.168977][ T3377]  ? proc_fail_nth_write+0x20b/0x290
[  402.174096][ T3377]  ? fsnotify_perm+0x6a/0x5d0
[  402.178695][ T3377]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  402.183644][ T3377]  ? vfs_write+0x990/0x1050
[  402.187985][ T3377]  kernel_clone+0x22e/0x920
[  402.192353][ T3377]  ? file_end_write+0x1b0/0x1b0
[  402.197042][ T3377]  ? create_io_thread+0x1e0/0x1e0
[  402.201871][ T3377]  ? __mutex_lock_slowpath+0x10/0x10
[  402.207082][ T3377]  __x64_sys_clone+0x23f/0x290
[  402.211697][ T3377]  ? __do_sys_vfork+0x130/0x130
[  402.216364][ T3377]  ? ksys_write+0x260/0x2c0
[  402.220707][ T3377]  ? debug_smp_processor_id+0x17/0x20
[  402.225911][ T3377]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  402.231815][ T3377]  ? exit_to_user_mode_prepare+0x39/0xa0
[  402.237280][ T3377]  do_syscall_64+0x3d/0xb0
[  402.241803][ T3377]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  402.247699][ T3377] RIP: 0033:0x7fd27e7470c9
[  402.252036][ T3377] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  402.271572][ T3377] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  402.280009][ T3377] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  402.287822][ T3377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  402.295715][ T3377] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  402.303622][ T3377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  402.314040][ T3377] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  402.321854][ T3377]  </TASK>
[  402.331992][ T3379] FAULT_INJECTION: forcing a failure.
[  402.331992][ T3379] name failslab, interval 1, probability 0, space 0, times 0
[  402.344707][ T3379] CPU: 0 PID: 3379 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  402.354669][ T3379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  402.364562][ T3379] Call Trace:
[  402.367729][ T3379]  <TASK>
[  402.370462][ T3379]  dump_stack_lvl+0x151/0x1b7
[  402.374982][ T3379]  ? io_uring_drop_tctx_refs+0x190/0x190
[  402.380454][ T3379]  ? slab_post_alloc_hook+0x53/0x2c0
[  402.385567][ T3379]  ? kernel_clone+0x22e/0x920
[  402.390082][ T3379]  ? do_syscall_64+0x3d/0xb0
[  402.394504][ T3379]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  402.400429][ T3379]  dump_stack+0x15/0x17
[  402.404396][ T3379]  should_fail+0x3c6/0x510
[  402.408651][ T3379]  __should_failslab+0xa4/0xe0
[  402.413252][ T3379]  ? dup_mm+0x8d/0x11e0
[  402.417250][ T3379]  should_failslab+0x9/0x20
[  402.421582][ T3379]  slab_pre_alloc_hook+0x37/0xd0
[  402.426357][ T3379]  ? dup_mm+0x8d/0x11e0
[  402.430373][ T3379]  kmem_cache_alloc+0x44/0x200
[  402.434951][ T3379]  dup_mm+0x8d/0x11e0
[  402.438855][ T3379]  ? __kasan_check_write+0x14/0x20
[  402.443804][ T3379]  ? _raw_spin_lock+0xa4/0x1b0
[  402.448401][ T3379]  ? copy_init_mm+0x20/0x20
[  402.452745][ T3379]  copy_mm+0x107/0x1b0
[  402.456652][ T3379]  copy_process+0x12a1/0x3240
[  402.461161][ T3379]  ? proc_fail_nth_write+0x20b/0x290
[  402.466384][ T3379]  ? fsnotify_perm+0x6a/0x5d0
[  402.471072][ T3379]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  402.476015][ T3379]  ? vfs_write+0x990/0x1050
[  402.480356][ T3379]  kernel_clone+0x22e/0x920
[  402.484696][ T3379]  ? file_end_write+0x1b0/0x1b0
[  402.489384][ T3379]  ? create_io_thread+0x1e0/0x1e0
[  402.494241][ T3379]  ? __mutex_lock_slowpath+0x10/0x10
[  402.499369][ T3379]  __x64_sys_clone+0x23f/0x290
[  402.503963][ T3379]  ? __do_sys_vfork+0x130/0x130
[  402.508651][ T3379]  ? ksys_write+0x260/0x2c0
[  402.512992][ T3379]  ? debug_smp_processor_id+0x17/0x20
[  402.518294][ T3379]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  402.524360][ T3379]  ? exit_to_user_mode_prepare+0x39/0xa0
[  402.529830][ T3379]  do_syscall_64+0x3d/0xb0
[  402.534083][ T3379]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  402.539813][ T3379] RIP: 0033:0x7fd27e7470c9
[  402.544067][ T3379] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  402.563857][ T3379] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  402.572098][ T3379] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  402.579909][ T3379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  402.587723][ T3379] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  402.595532][ T3379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  402.603353][ T3379] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  402.611160][ T3379]  </TASK>
[  402.622776][ T3381] FAULT_INJECTION: forcing a failure.
[  402.622776][ T3381] name failslab, interval 1, probability 0, space 0, times 0
[  402.635233][ T3381] CPU: 1 PID: 3381 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  402.645240][ T3381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  402.655456][ T3381] Call Trace:
[  402.658548][ T3381]  <TASK>
[  402.661329][ T3381]  dump_stack_lvl+0x151/0x1b7
[  402.665847][ T3381]  ? io_uring_drop_tctx_refs+0x190/0x190
[  402.671316][ T3381]  dump_stack+0x15/0x17
[  402.675299][ T3381]  should_fail+0x3c6/0x510
[  402.679553][ T3381]  __should_failslab+0xa4/0xe0
[  402.684331][ T3381]  ? anon_vma_fork+0x1df/0x4e0
[  402.689036][ T3381]  should_failslab+0x9/0x20
[  402.693376][ T3381]  slab_pre_alloc_hook+0x37/0xd0
[  402.698153][ T3381]  ? anon_vma_fork+0x1df/0x4e0
[  402.702751][ T3381]  kmem_cache_alloc+0x44/0x200
[  402.707353][ T3381]  anon_vma_fork+0x1df/0x4e0
[  402.711778][ T3381]  dup_mm+0x894/0x11e0
[  402.715688][ T3381]  ? __kasan_check_write+0x14/0x20
[  402.720632][ T3381]  ? copy_init_mm+0x20/0x20
[  402.724973][ T3381]  copy_mm+0x107/0x1b0
[  402.728964][ T3381]  copy_process+0x12a1/0x3240
[  402.733505][ T3381]  ? proc_fail_nth_write+0x20b/0x290
[  402.738605][ T3381]  ? fsnotify_perm+0x6a/0x5d0
[  402.743123][ T3381]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  402.748066][ T3381]  ? vfs_write+0x990/0x1050
[  402.752397][ T3381]  kernel_clone+0x22e/0x920
[  402.756737][ T3381]  ? file_end_write+0x1b0/0x1b0
[  402.761422][ T3381]  ? create_io_thread+0x1e0/0x1e0
[  402.766317][ T3381]  ? __mutex_lock_slowpath+0x10/0x10
[  402.771501][ T3381]  __x64_sys_clone+0x23f/0x290
[  402.776185][ T3381]  ? __do_sys_vfork+0x130/0x130
[  402.780866][ T3381]  ? ksys_write+0x260/0x2c0
[  402.785212][ T3381]  ? debug_smp_processor_id+0x17/0x20
[  402.790689][ T3381]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  402.796590][ T3381]  ? exit_to_user_mode_prepare+0x39/0xa0
[  402.802065][ T3381]  do_syscall_64+0x3d/0xb0
[  402.806326][ T3381]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  402.812047][ T3381] RIP: 0033:0x7fd27e7470c9
[  402.816299][ T3381] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  402.835856][ T3381] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  402.844340][ T3381] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  402.852146][ T3381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  402.859953][ T3381] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  402.867879][ T3381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  402.875690][ T3381] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  402.883506][ T3381]  </TASK>
[  402.894488][ T3383] FAULT_INJECTION: forcing a failure.
[  402.894488][ T3383] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  402.907797][ T3383] CPU: 0 PID: 3383 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  402.917886][ T3383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  402.927807][ T3383] Call Trace:
[  402.930916][ T3383]  <TASK>
[  402.933672][ T3383]  dump_stack_lvl+0x151/0x1b7
[  402.938187][ T3383]  ? io_uring_drop_tctx_refs+0x190/0x190
[  402.943740][ T3383]  ? copy_process+0x12a1/0x3240
[  402.948427][ T3383]  ? __x64_sys_clone+0x23f/0x290
[  402.953235][ T3383]  ? do_syscall_64+0x3d/0xb0
[  402.957635][ T3383]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  402.963530][ T3383]  dump_stack+0x15/0x17
[  402.967532][ T3383]  should_fail+0x3c6/0x510
[  402.971774][ T3383]  should_fail_alloc_page+0x5a/0x80
[  402.976896][ T3383]  __alloc_pages+0x1ee/0x7b0
[  402.981334][ T3383]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  402.986440][ T3383]  __get_free_pages+0xe/0x30
[  402.991214][ T3383]  pgd_alloc+0x21/0x2c0
[  402.995326][ T3383]  mm_init+0x50f/0x890
[  402.999228][ T3383]  dup_mm+0xd5/0x11e0
[  403.003049][ T3383]  ? __kasan_check_write+0x14/0x20
[  403.007996][ T3383]  ? _raw_spin_lock+0xa4/0x1b0
[  403.012597][ T3383]  ? copy_init_mm+0x20/0x20
[  403.016934][ T3383]  copy_mm+0x107/0x1b0
[  403.020840][ T3383]  copy_process+0x12a1/0x3240
[  403.025357][ T3383]  ? proc_fail_nth_write+0x20b/0x290
[  403.030474][ T3383]  ? fsnotify_perm+0x6a/0x5d0
[  403.034994][ T3383]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  403.040117][ T3383]  ? vfs_write+0x990/0x1050
[  403.044624][ T3383]  kernel_clone+0x22e/0x920
[  403.049164][ T3383]  ? file_end_write+0x1b0/0x1b0
[  403.053825][ T3383]  ? create_io_thread+0x1e0/0x1e0
[  403.058697][ T3383]  ? __mutex_lock_slowpath+0x10/0x10
[  403.064196][ T3383]  __x64_sys_clone+0x23f/0x290
[  403.068776][ T3383]  ? __do_sys_vfork+0x130/0x130
[  403.073714][ T3383]  ? ksys_write+0x260/0x2c0
[  403.078237][ T3383]  ? debug_smp_processor_id+0x17/0x20
[  403.083442][ T3383]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  403.089424][ T3383]  ? exit_to_user_mode_prepare+0x39/0xa0
[  403.099670][ T3383]  do_syscall_64+0x3d/0xb0
[  403.103932][ T3383]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  403.109690][ T3383] RIP: 0033:0x7fd27e7470c9
[  403.113902][ T3383] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  403.133864][ T3383] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  403.142212][ T3383] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  403.150019][ T3383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  403.157819][ T3383] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  403.165847][ T3383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  403.173639][ T3383] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  403.181545][ T3383]  </TASK>
[  403.200826][ T3386] FAULT_INJECTION: forcing a failure.
[  403.200826][ T3386] name failslab, interval 1, probability 0, space 0, times 0
[  403.213534][ T3386] CPU: 1 PID: 3386 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  403.223674][ T3386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  403.233556][ T3386] Call Trace:
[  403.236681][ T3386]  <TASK>
[  403.239635][ T3386]  dump_stack_lvl+0x151/0x1b7
[  403.244145][ T3386]  ? io_uring_drop_tctx_refs+0x190/0x190
[  403.249669][ T3386]  dump_stack+0x15/0x17
[  403.253693][ T3386]  should_fail+0x3c6/0x510
[  403.258033][ T3386]  __should_failslab+0xa4/0xe0
[  403.262634][ T3386]  ? anon_vma_fork+0x1df/0x4e0
[  403.267256][ T3386]  should_failslab+0x9/0x20
[  403.271572][ T3386]  slab_pre_alloc_hook+0x37/0xd0
[  403.276350][ T3386]  ? anon_vma_fork+0x1df/0x4e0
[  403.281031][ T3386]  kmem_cache_alloc+0x44/0x200
[  403.285634][ T3386]  anon_vma_fork+0x1df/0x4e0
[  403.290064][ T3386]  dup_mm+0x894/0x11e0
[  403.293965][ T3386]  ? __kasan_check_write+0x14/0x20
[  403.298913][ T3386]  ? copy_init_mm+0x20/0x20
[  403.303259][ T3386]  copy_mm+0x107/0x1b0
[  403.307165][ T3386]  copy_process+0x12a1/0x3240
[  403.311672][ T3386]  ? proc_fail_nth_write+0x20b/0x290
[  403.316967][ T3386]  ? fsnotify_perm+0x6a/0x5d0
[  403.321481][ T3386]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  403.326424][ T3386]  ? vfs_write+0x990/0x1050
[  403.330767][ T3386]  kernel_clone+0x22e/0x920
[  403.335106][ T3386]  ? file_end_write+0x1b0/0x1b0
[  403.339790][ T3386]  ? create_io_thread+0x1e0/0x1e0
[  403.344676][ T3386]  ? __mutex_lock_slowpath+0x10/0x10
[  403.349800][ T3386]  __x64_sys_clone+0x23f/0x290
[  403.354466][ T3386]  ? __do_sys_vfork+0x130/0x130
[  403.359147][ T3386]  ? ksys_write+0x260/0x2c0
[  403.363490][ T3386]  ? debug_smp_processor_id+0x17/0x20
[  403.368701][ T3386]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  403.374697][ T3386]  ? exit_to_user_mode_prepare+0x39/0xa0
[  403.380237][ T3386]  do_syscall_64+0x3d/0xb0
[  403.384490][ T3386]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  403.390254][ T3386] RIP: 0033:0x7fd27e7470c9
[  403.394474][ T3386] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  403.413917][ T3386] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  403.422162][ T3386] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  403.430057][ T3386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  403.437956][ T3386] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  403.445854][ T3386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  403.453667][ T3386] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  403.461566][ T3386]  </TASK>
[  403.471571][ T3388] FAULT_INJECTION: forcing a failure.
[  403.471571][ T3388] name failslab, interval 1, probability 0, space 0, times 0
[  403.484040][ T3388] CPU: 1 PID: 3388 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  403.494130][ T3388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  403.504024][ T3388] Call Trace:
[  403.507153][ T3388]  <TASK>
[  403.509927][ T3388]  dump_stack_lvl+0x151/0x1b7
[  403.514441][ T3388]  ? io_uring_drop_tctx_refs+0x190/0x190
[  403.519910][ T3388]  dump_stack+0x15/0x17
[  403.523901][ T3388]  should_fail+0x3c6/0x510
[  403.528157][ T3388]  __should_failslab+0xa4/0xe0
[  403.532752][ T3388]  ? anon_vma_fork+0x1df/0x4e0
[  403.537351][ T3388]  should_failslab+0x9/0x20
[  403.541700][ T3388]  slab_pre_alloc_hook+0x37/0xd0
[  403.546465][ T3388]  ? anon_vma_fork+0x1df/0x4e0
[  403.551064][ T3388]  kmem_cache_alloc+0x44/0x200
[  403.555761][ T3388]  anon_vma_fork+0x1df/0x4e0
[  403.560182][ T3388]  dup_mm+0x894/0x11e0
[  403.564091][ T3388]  ? __kasan_check_write+0x14/0x20
[  403.569033][ T3388]  ? copy_init_mm+0x20/0x20
[  403.573374][ T3388]  copy_mm+0x107/0x1b0
[  403.577280][ T3388]  copy_process+0x12a1/0x3240
[  403.581797][ T3388]  ? proc_fail_nth_write+0x20b/0x290
[  403.586913][ T3388]  ? fsnotify_perm+0x6a/0x5d0
[  403.591425][ T3388]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  403.596385][ T3388]  ? vfs_write+0x990/0x1050
[  403.600724][ T3388]  kernel_clone+0x22e/0x920
[  403.605053][ T3388]  ? file_end_write+0x1b0/0x1b0
[  403.609740][ T3388]  ? create_io_thread+0x1e0/0x1e0
[  403.614602][ T3388]  ? __mutex_lock_slowpath+0x10/0x10
[  403.619722][ T3388]  __x64_sys_clone+0x23f/0x290
[  403.624320][ T3388]  ? __do_sys_vfork+0x130/0x130
[  403.629011][ T3388]  ? ksys_write+0x260/0x2c0
[  403.633347][ T3388]  ? debug_smp_processor_id+0x17/0x20
[  403.638563][ T3388]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  403.644474][ T3388]  ? exit_to_user_mode_prepare+0x39/0xa0
[  403.650031][ T3388]  do_syscall_64+0x3d/0xb0
[  403.654287][ T3388]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  403.660021][ T3388] RIP: 0033:0x7fd27e7470c9
[  403.664267][ T3388] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 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
[  403.683710][ T3388] RSP: 002b:00007fd27e2ba118 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  403.691951][ T3388] RAX: ffffffffffffffda RBX: 00007fd27e866f80 RCX: 00007fd27e7470c9
[  403.699767][ T3388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  403.707573][ T3388] RBP: 00007fd27e2ba1d0 R08: 0000000000000000 R09: 0000000000000000
[  403.715388][ T3388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  403.723196][ T3388] R13: 00007ffe68bca16f R14: 00007fd27e2ba300 R15: 0000000000022000
[  403.731013][ T3388]  </TASK>
[  404.734293][  T742] device bridge_slave_1 left promiscuous mode
[  404.740358][  T742] bridge0: port 2(bridge_slave_1) entered disabled state
[  404.747670][  T742] device bridge_slave_0 left promiscuous mode
[  404.753595][  T742] bridge0: port 1(bridge_slave_0) entered disabled state
[  404.761046][  T742] device veth1_macvtap left promiscuous mode
[  404.766902][  T742] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.10.28' (ECDSA) to the list of known hosts.
[  405.738374][ T3394] FAULT_INJECTION: forcing a failure.
[  405.738374][ T3394] name failslab, interval 1, probability 0, space 0, times 0
[  405.750933][ T3394] CPU: 0 PID: 3394 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  405.761078][ T3394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  405.770946][ T3394] Call Trace:
[  405.774070][ T3394]  <TASK>
[  405.776848][ T3394]  dump_stack_lvl+0x151/0x1b7
[  405.781365][ T3394]  ? io_uring_drop_tctx_refs+0x190/0x190
[  405.786917][ T3394]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  405.792819][ T3394]  dump_stack+0x15/0x17
[  405.796822][ T3394]  should_fail+0x3c6/0x510
[  405.801066][ T3394]  __should_failslab+0xa4/0xe0
[  405.805663][ T3394]  ? anon_vma_clone+0x9a/0x500
[  405.810260][ T3394]  should_failslab+0x9/0x20
[  405.814603][ T3394]  slab_pre_alloc_hook+0x37/0xd0
[  405.819377][ T3394]  ? anon_vma_clone+0x9a/0x500
[  405.823977][ T3394]  kmem_cache_alloc+0x44/0x200
[  405.828577][ T3394]  anon_vma_clone+0x9a/0x500
[  405.833062][ T3394]  ? slab_post_alloc_hook+0x72/0x2c0
[  405.838213][ T3394]  ? dup_mm+0x790/0x11e0
[  405.842346][ T3394]  anon_vma_fork+0x91/0x4e0
[  405.846637][ T3394]  dup_mm+0x894/0x11e0
[  405.850540][ T3394]  ? copy_init_mm+0x20/0x20
[  405.854881][ T3394]  copy_mm+0x107/0x1b0
[  405.858780][ T3394]  copy_process+0x12a1/0x3240
[  405.863293][ T3394]  ? proc_fail_nth_write+0x20b/0x290
[  405.868437][ T3394]  ? fsnotify_perm+0x6a/0x5d0
[  405.872927][ T3394]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  405.877877][ T3394]  ? vfs_write+0x990/0x1050
[  405.882215][ T3394]  kernel_clone+0x22e/0x920
[  405.886553][ T3394]  ? file_end_write+0x1b0/0x1b0
[  405.891357][ T3394]  ? create_io_thread+0x1e0/0x1e0
[  405.896215][ T3394]  ? numa_migrate_prep+0xe0/0xe0
[  405.900985][ T3394]  __x64_sys_clone+0x23f/0x290
[  405.905759][ T3394]  ? __do_sys_vfork+0x130/0x130
[  405.910445][ T3394]  ? ksys_write+0x24f/0x2c0
[  405.914874][ T3394]  ? debug_smp_processor_id+0x17/0x20
[  405.920086][ T3394]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  405.925986][ T3394]  ? exit_to_user_mode_prepare+0x39/0xa0
[  405.931454][ T3394]  do_syscall_64+0x3d/0xb0
[  405.935705][ T3394]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  405.941521][ T3394] RIP: 0033:0x7ff9b211b0f9
[  405.945780][ T3394] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  405.965307][ T3394] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  405.973548][ T3394] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  405.981356][ T3394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  405.989351][ T3394] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  405.997241][ T3394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  406.005227][ T3394] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  406.013040][ T3394]  </TASK>
[  406.018625][ T3396] FAULT_INJECTION: forcing a failure.
[  406.018625][ T3396] name failslab, interval 1, probability 0, space 0, times 0
[  406.031055][ T3396] CPU: 0 PID: 3396 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  406.041345][ T3396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  406.051238][ T3396] Call Trace:
[  406.054364][ T3396]  <TASK>
[  406.057139][ T3396]  dump_stack_lvl+0x151/0x1b7
[  406.061651][ T3396]  ? io_uring_drop_tctx_refs+0x190/0x190
[  406.067122][ T3396]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  406.073025][ T3396]  dump_stack+0x15/0x17
[  406.077058][ T3396]  should_fail+0x3c6/0x510
[  406.081704][ T3396]  __should_failslab+0xa4/0xe0
[  406.086392][ T3396]  ? anon_vma_clone+0x9a/0x500
[  406.090994][ T3396]  should_failslab+0x9/0x20
[  406.095329][ T3396]  slab_pre_alloc_hook+0x37/0xd0
[  406.100104][ T3396]  ? anon_vma_clone+0x9a/0x500
[  406.104707][ T3396]  kmem_cache_alloc+0x44/0x200
[  406.109304][ T3396]  anon_vma_clone+0x9a/0x500
[  406.113817][ T3396]  ? slab_post_alloc_hook+0x72/0x2c0
[  406.118935][ T3396]  ? dup_mm+0x790/0x11e0
[  406.123015][ T3396]  anon_vma_fork+0x91/0x4e0
[  406.127445][ T3396]  dup_mm+0x894/0x11e0
[  406.131350][ T3396]  ? __kasan_check_write+0x14/0x20
[  406.136386][ T3396]  ? copy_init_mm+0x20/0x20
[  406.140723][ T3396]  copy_mm+0x107/0x1b0
[  406.144629][ T3396]  copy_process+0x12a1/0x3240
[  406.149155][ T3396]  ? proc_fail_nth_write+0x20b/0x290
[  406.154262][ T3396]  ? fsnotify_perm+0x6a/0x5d0
[  406.158776][ T3396]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  406.163723][ T3396]  ? vfs_write+0x990/0x1050
[  406.168063][ T3396]  kernel_clone+0x22e/0x920
[  406.172402][ T3396]  ? file_end_write+0x1b0/0x1b0
[  406.177095][ T3396]  ? create_io_thread+0x1e0/0x1e0
[  406.181949][ T3396]  ? numa_migrate_prep+0xe0/0xe0
[  406.186818][ T3396]  __x64_sys_clone+0x23f/0x290
[  406.191459][ T3396]  ? __do_sys_vfork+0x130/0x130
[  406.196098][ T3396]  ? ksys_write+0x24f/0x2c0
[  406.200439][ T3396]  ? debug_smp_processor_id+0x17/0x20
[  406.205644][ T3396]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  406.211547][ T3396]  ? exit_to_user_mode_prepare+0x39/0xa0
[  406.217019][ T3396]  do_syscall_64+0x3d/0xb0
[  406.221354][ T3396]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  406.227089][ T3396] RIP: 0033:0x7ff9b211b0f9
[  406.231336][ T3396] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  406.250974][ T3396] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  406.259198][ T3396] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  406.267007][ T3396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  406.274826][ T3396] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  406.282635][ T3396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  406.290442][ T3396] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  406.298255][ T3396]  </TASK>
[  406.304191][ T3399] FAULT_INJECTION: forcing a failure.
[  406.304191][ T3399] name failslab, interval 1, probability 0, space 0, times 0
[  406.316653][ T3399] CPU: 0 PID: 3399 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  406.326858][ T3399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  406.336746][ T3399] Call Trace:
[  406.339874][ T3399]  <TASK>
[  406.342745][ T3399]  dump_stack_lvl+0x151/0x1b7
[  406.347447][ T3399]  ? io_uring_drop_tctx_refs+0x190/0x190
[  406.352995][ T3399]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  406.359005][ T3399]  dump_stack+0x15/0x17
[  406.362995][ T3399]  should_fail+0x3c6/0x510
[  406.367473][ T3399]  __should_failslab+0xa4/0xe0
[  406.372070][ T3399]  ? anon_vma_clone+0x9a/0x500
[  406.376687][ T3399]  should_failslab+0x9/0x20
[  406.381009][ T3399]  slab_pre_alloc_hook+0x37/0xd0
[  406.385793][ T3399]  ? anon_vma_clone+0x9a/0x500
[  406.390385][ T3399]  kmem_cache_alloc+0x44/0x200
[  406.394984][ T3399]  anon_vma_clone+0x9a/0x500
[  406.399412][ T3399]  ? slab_post_alloc_hook+0x72/0x2c0
[  406.404530][ T3399]  ? dup_mm+0x790/0x11e0
[  406.408608][ T3399]  anon_vma_fork+0x91/0x4e0
[  406.412952][ T3399]  dup_mm+0x894/0x11e0
[  406.416855][ T3399]  ? copy_init_mm+0x20/0x20
[  406.421196][ T3399]  copy_mm+0x107/0x1b0
[  406.425099][ T3399]  copy_process+0x12a1/0x3240
[  406.429617][ T3399]  ? proc_fail_nth_write+0x20b/0x290
[  406.434739][ T3399]  ? fsnotify_perm+0x6a/0x5d0
[  406.439248][ T3399]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  406.444193][ T3399]  ? vfs_write+0x990/0x1050
[  406.448534][ T3399]  kernel_clone+0x22e/0x920
[  406.452959][ T3399]  ? file_end_write+0x1b0/0x1b0
[  406.458023][ T3399]  ? create_io_thread+0x1e0/0x1e0
[  406.462883][ T3399]  ? numa_migrate_prep+0xe0/0xe0
[  406.467656][ T3399]  __x64_sys_clone+0x23f/0x290
[  406.472259][ T3399]  ? __do_sys_vfork+0x130/0x130
[  406.476943][ T3399]  ? ksys_write+0x24f/0x2c0
[  406.481291][ T3399]  ? debug_smp_processor_id+0x17/0x20
[  406.486501][ T3399]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  406.492402][ T3399]  ? exit_to_user_mode_prepare+0x39/0xa0
[  406.497886][ T3399]  do_syscall_64+0x3d/0xb0
[  406.502127][ T3399]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  406.507932][ T3399] RIP: 0033:0x7ff9b211b0f9
[  406.512184][ T3399] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  406.531627][ T3399] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  406.539872][ T3399] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  406.547708][ T3399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  406.555492][ T3399] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  406.563308][ T3399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  406.571116][ T3399] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  406.578939][ T3399]  </TASK>
[  406.584561][ T3401] FAULT_INJECTION: forcing a failure.
[  406.584561][ T3401] name failslab, interval 1, probability 0, space 0, times 0
[  406.597123][ T3401] CPU: 1 PID: 3401 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  406.607211][ T3401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  406.617100][ T3401] Call Trace:
[  406.620227][ T3401]  <TASK>
[  406.623004][ T3401]  dump_stack_lvl+0x151/0x1b7
[  406.627518][ T3401]  ? io_uring_drop_tctx_refs+0x190/0x190
[  406.632983][ T3401]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  406.639037][ T3401]  dump_stack+0x15/0x17
[  406.643027][ T3401]  should_fail+0x3c6/0x510
[  406.647280][ T3401]  __should_failslab+0xa4/0xe0
[  406.651881][ T3401]  ? anon_vma_clone+0x9a/0x500
[  406.656482][ T3401]  should_failslab+0x9/0x20
[  406.660820][ T3401]  slab_pre_alloc_hook+0x37/0xd0
[  406.665592][ T3401]  ? anon_vma_clone+0x9a/0x500
[  406.670192][ T3401]  kmem_cache_alloc+0x44/0x200
[  406.674799][ T3401]  anon_vma_clone+0x9a/0x500
[  406.679338][ T3401]  ? slab_post_alloc_hook+0x72/0x2c0
[  406.684454][ T3401]  ? dup_mm+0x790/0x11e0
[  406.688653][ T3401]  anon_vma_fork+0x91/0x4e0
[  406.692994][ T3401]  dup_mm+0x894/0x11e0
[  406.696896][ T3401]  ? copy_init_mm+0x20/0x20
[  406.701235][ T3401]  copy_mm+0x107/0x1b0
[  406.705143][ T3401]  copy_process+0x12a1/0x3240
[  406.709656][ T3401]  ? proc_fail_nth_write+0x20b/0x290
[  406.714777][ T3401]  ? fsnotify_perm+0x6a/0x5d0
[  406.719288][ T3401]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  406.724252][ T3401]  ? vfs_write+0x990/0x1050
[  406.728894][ T3401]  kernel_clone+0x22e/0x920
[  406.733176][ T3401]  ? file_end_write+0x1b0/0x1b0
[  406.737862][ T3401]  ? create_io_thread+0x1e0/0x1e0
[  406.742732][ T3401]  ? numa_migrate_prep+0xe0/0xe0
[  406.747497][ T3401]  __x64_sys_clone+0x23f/0x290
[  406.752096][ T3401]  ? __do_sys_vfork+0x130/0x130
[  406.756782][ T3401]  ? ksys_write+0x24f/0x2c0
[  406.761130][ T3401]  ? debug_smp_processor_id+0x17/0x20
[  406.766331][ T3401]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  406.772232][ T3401]  ? exit_to_user_mode_prepare+0x39/0xa0
[  406.777698][ T3401]  do_syscall_64+0x3d/0xb0
[  406.781962][ T3401]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  406.787679][ T3401] RIP: 0033:0x7ff9b211b0f9
[  406.791935][ T3401] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  406.811465][ T3401] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  406.819886][ T3401] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  406.827697][ T3401] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  406.835505][ T3401] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  406.843315][ T3401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  406.851128][ T3401] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  406.858940][ T3401]  </TASK>
[  406.864984][ T3403] FAULT_INJECTION: forcing a failure.
[  406.864984][ T3403] name failslab, interval 1, probability 0, space 0, times 0
[  406.877521][ T3403] CPU: 0 PID: 3403 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  406.887870][ T3403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  406.897874][ T3403] Call Trace:
[  406.900997][ T3403]  <TASK>
[  406.903780][ T3403]  dump_stack_lvl+0x151/0x1b7
[  406.908636][ T3403]  ? io_uring_drop_tctx_refs+0x190/0x190
[  406.914195][ T3403]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  406.920102][ T3403]  dump_stack+0x15/0x17
[  406.924090][ T3403]  should_fail+0x3c6/0x510
[  406.928342][ T3403]  __should_failslab+0xa4/0xe0
[  406.932940][ T3403]  ? anon_vma_clone+0x9a/0x500
[  406.937695][ T3403]  should_failslab+0x9/0x20
[  406.942105][ T3403]  slab_pre_alloc_hook+0x37/0xd0
[  406.946885][ T3403]  ? anon_vma_clone+0x9a/0x500
[  406.951491][ T3403]  kmem_cache_alloc+0x44/0x200
[  406.956263][ T3403]  anon_vma_clone+0x9a/0x500
[  406.960684][ T3403]  ? slab_post_alloc_hook+0x72/0x2c0
[  406.965889][ T3403]  ? dup_mm+0x790/0x11e0
[  406.970314][ T3403]  anon_vma_fork+0x91/0x4e0
[  406.974662][ T3403]  dup_mm+0x894/0x11e0
[  406.978763][ T3403]  ? copy_init_mm+0x20/0x20
[  406.983204][ T3403]  copy_mm+0x107/0x1b0
[  406.987102][ T3403]  copy_process+0x12a1/0x3240
[  406.991614][ T3403]  ? proc_fail_nth_write+0x20b/0x290
[  406.996746][ T3403]  ? fsnotify_perm+0x6a/0x5d0
[  407.001255][ T3403]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  407.006194][ T3403]  ? vfs_write+0x990/0x1050
[  407.010535][ T3403]  kernel_clone+0x22e/0x920
[  407.014874][ T3403]  ? file_end_write+0x1b0/0x1b0
[  407.019560][ T3403]  ? create_io_thread+0x1e0/0x1e0
[  407.024432][ T3403]  ? numa_migrate_prep+0xe0/0xe0
[  407.029194][ T3403]  __x64_sys_clone+0x23f/0x290
[  407.033805][ T3403]  ? __do_sys_vfork+0x130/0x130
[  407.038485][ T3403]  ? ksys_write+0x24f/0x2c0
[  407.042823][ T3403]  ? debug_smp_processor_id+0x17/0x20
[  407.048030][ T3403]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  407.053931][ T3403]  ? exit_to_user_mode_prepare+0x39/0xa0
[  407.059407][ T3403]  do_syscall_64+0x3d/0xb0
[  407.063667][ T3403]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  407.069475][ T3403] RIP: 0033:0x7ff9b211b0f9
[  407.073721][ T3403] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  407.093252][ T3403] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  407.101495][ T3403] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  407.109328][ T3403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  407.117144][ T3403] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  407.125021][ T3403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  407.132830][ T3403] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  407.140997][ T3403]  </TASK>
[  407.147189][ T3406] FAULT_INJECTION: forcing a failure.
[  407.147189][ T3406] name failslab, interval 1, probability 0, space 0, times 0
[  407.160102][ T3406] CPU: 1 PID: 3406 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  407.170229][ T3406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  407.180130][ T3406] Call Trace:
[  407.183246][ T3406]  <TASK>
[  407.186028][ T3406]  dump_stack_lvl+0x151/0x1b7
[  407.190539][ T3406]  ? io_uring_drop_tctx_refs+0x190/0x190
[  407.196007][ T3406]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  407.201926][ T3406]  dump_stack+0x15/0x17
[  407.205904][ T3406]  should_fail+0x3c6/0x510
[  407.210240][ T3406]  __should_failslab+0xa4/0xe0
[  407.214841][ T3406]  ? anon_vma_clone+0x9a/0x500
[  407.219440][ T3406]  should_failslab+0x9/0x20
[  407.223786][ T3406]  slab_pre_alloc_hook+0x37/0xd0
[  407.228553][ T3406]  ? anon_vma_clone+0x9a/0x500
[  407.233159][ T3406]  kmem_cache_alloc+0x44/0x200
[  407.237755][ T3406]  anon_vma_clone+0x9a/0x500
[  407.242179][ T3406]  ? slab_post_alloc_hook+0x72/0x2c0
[  407.247299][ T3406]  ? dup_mm+0x790/0x11e0
[  407.251381][ T3406]  anon_vma_fork+0x91/0x4e0
[  407.255721][ T3406]  dup_mm+0x894/0x11e0
[  407.259643][ T3406]  ? copy_init_mm+0x20/0x20
[  407.263972][ T3406]  copy_mm+0x107/0x1b0
[  407.267871][ T3406]  copy_process+0x12a1/0x3240
[  407.272478][ T3406]  ? proc_fail_nth_write+0x20b/0x290
[  407.277597][ T3406]  ? fsnotify_perm+0x6a/0x5d0
[  407.282111][ T3406]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  407.287057][ T3406]  ? vfs_write+0x990/0x1050
[  407.291398][ T3406]  kernel_clone+0x22e/0x920
[  407.295741][ T3406]  ? file_end_write+0x1b0/0x1b0
[  407.300426][ T3406]  ? create_io_thread+0x1e0/0x1e0
[  407.305285][ T3406]  ? numa_migrate_prep+0xe0/0xe0
[  407.310059][ T3406]  __x64_sys_clone+0x23f/0x290
[  407.314659][ T3406]  ? __do_sys_vfork+0x130/0x130
[  407.319344][ T3406]  ? ksys_write+0x24f/0x2c0
[  407.323684][ T3406]  ? debug_smp_processor_id+0x17/0x20
[  407.328894][ T3406]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  407.334806][ T3406]  ? exit_to_user_mode_prepare+0x39/0xa0
[  407.340626][ T3406]  do_syscall_64+0x3d/0xb0
[  407.345066][ T3406]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  407.350788][ T3406] RIP: 0033:0x7ff9b211b0f9
[  407.355109][ T3406] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  407.374936][ T3406] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  407.383253][ T3406] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  407.391152][ T3406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  407.398963][ T3406] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  407.406955][ T3406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  407.414852][ T3406] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  407.422750][ T3406]  </TASK>
[  407.428035][ T3408] FAULT_INJECTION: forcing a failure.
[  407.428035][ T3408] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  407.441177][ T3408] CPU: 1 PID: 3408 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  407.451467][ T3408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  407.461431][ T3408] Call Trace:
[  407.464552][ T3408]  <TASK>
[  407.467330][ T3408]  dump_stack_lvl+0x151/0x1b7
[  407.471843][ T3408]  ? io_uring_drop_tctx_refs+0x190/0x190
[  407.477313][ T3408]  dump_stack+0x15/0x17
[  407.481304][ T3408]  should_fail+0x3c6/0x510
[  407.485559][ T3408]  should_fail_alloc_page+0x5a/0x80
[  407.490603][ T3408]  __alloc_pages+0x1ee/0x7b0
[  407.495017][ T3408]  ? kernel_clone+0x22e/0x920
[  407.499530][ T3408]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  407.505459][ T3408]  ? __alloc_pages+0x7b0/0x7b0
[  407.510035][ T3408]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  407.515155][ T3408]  ? __alloc_pages+0x38a/0x7b0
[  407.519761][ T3408]  new_slab+0x92/0x490
[  407.523659][ T3408]  ___slab_alloc+0x39e/0x830
[  407.528087][ T3408]  ? _raw_spin_lock+0xa4/0x1b0
[  407.532690][ T3408]  ? dup_mm+0x790/0x11e0
[  407.536765][ T3408]  ? _raw_spin_trylock_bh+0x190/0x190
[  407.541981][ T3408]  ? dup_mm+0x790/0x11e0
[  407.546054][ T3408]  __slab_alloc+0x4a/0x90
[  407.550219][ T3408]  ? dup_mm+0x790/0x11e0
[  407.554372][ T3408]  kmem_cache_alloc+0x134/0x200
[  407.559091][ T3408]  dup_mm+0x790/0x11e0
[  407.562975][ T3408]  ? __kasan_check_write+0x14/0x20
[  407.567935][ T3408]  ? _raw_spin_lock+0xa4/0x1b0
[  407.572609][ T3408]  ? copy_init_mm+0x20/0x20
[  407.576950][ T3408]  copy_mm+0x107/0x1b0
[  407.580857][ T3408]  copy_process+0x12a1/0x3240
[  407.585370][ T3408]  ? proc_fail_nth_write+0x20b/0x290
[  407.590489][ T3408]  ? fsnotify_perm+0x6a/0x5d0
[  407.595002][ T3408]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  407.599948][ T3408]  ? vfs_write+0x990/0x1050
[  407.604290][ T3408]  kernel_clone+0x22e/0x920
[  407.608632][ T3408]  ? file_end_write+0x1b0/0x1b0
[  407.613318][ T3408]  ? create_io_thread+0x1e0/0x1e0
[  407.618181][ T3408]  ? numa_migrate_prep+0xe0/0xe0
[  407.623041][ T3408]  __x64_sys_clone+0x23f/0x290
[  407.627821][ T3408]  ? __do_sys_vfork+0x130/0x130
[  407.632497][ T3408]  ? ksys_write+0x24f/0x2c0
[  407.636838][ T3408]  ? debug_smp_processor_id+0x17/0x20
[  407.642045][ T3408]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  407.647955][ T3408]  ? exit_to_user_mode_prepare+0x39/0xa0
[  407.653681][ T3408]  do_syscall_64+0x3d/0xb0
[  407.657933][ T3408]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  407.663661][ T3408] RIP: 0033:0x7ff9b211b0f9
[  407.667917][ T3408] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  407.687357][ T3408] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  407.695598][ T3408] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  407.703410][ T3408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  407.711221][ T3408] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  407.719035][ T3408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  407.726843][ T3408] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  407.734742][ T3408]  </TASK>
[  407.739898][ T3410] FAULT_INJECTION: forcing a failure.
[  407.739898][ T3410] name failslab, interval 1, probability 0, space 0, times 0
[  407.752386][ T3410] CPU: 1 PID: 3410 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  407.762539][ T3410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  407.772621][ T3410] Call Trace:
[  407.775855][ T3410]  <TASK>
[  407.778717][ T3410]  dump_stack_lvl+0x151/0x1b7
[  407.783472][ T3410]  ? io_uring_drop_tctx_refs+0x190/0x190
[  407.788945][ T3410]  ? pfn_valid+0x1e0/0x1e0
[  407.793220][ T3410]  dump_stack+0x15/0x17
[  407.797182][ T3410]  should_fail+0x3c6/0x510
[  407.801439][ T3410]  __should_failslab+0xa4/0xe0
[  407.806036][ T3410]  ? dup_mm+0x790/0x11e0
[  407.810112][ T3410]  should_failslab+0x9/0x20
[  407.814458][ T3410]  slab_pre_alloc_hook+0x37/0xd0
[  407.819232][ T3410]  ? dup_mm+0x790/0x11e0
[  407.823331][ T3410]  kmem_cache_alloc+0x44/0x200
[  407.827920][ T3410]  dup_mm+0x790/0x11e0
[  407.831831][ T3410]  ? copy_init_mm+0x20/0x20
[  407.836156][ T3410]  copy_mm+0x107/0x1b0
[  407.840062][ T3410]  copy_process+0x12a1/0x3240
[  407.844573][ T3410]  ? proc_fail_nth_write+0x20b/0x290
[  407.849702][ T3410]  ? fsnotify_perm+0x6a/0x5d0
[  407.854204][ T3410]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  407.859158][ T3410]  ? vfs_write+0x990/0x1050
[  407.863493][ T3410]  kernel_clone+0x22e/0x920
[  407.867832][ T3410]  ? file_end_write+0x1b0/0x1b0
[  407.872519][ T3410]  ? create_io_thread+0x1e0/0x1e0
[  407.877379][ T3410]  ? numa_migrate_prep+0xe0/0xe0
[  407.882354][ T3410]  __x64_sys_clone+0x23f/0x290
[  407.886954][ T3410]  ? __do_sys_vfork+0x130/0x130
[  407.891645][ T3410]  ? ksys_write+0x24f/0x2c0
[  407.895980][ T3410]  ? debug_smp_processor_id+0x17/0x20
[  407.901187][ T3410]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  407.907098][ T3410]  ? exit_to_user_mode_prepare+0x39/0xa0
[  407.912650][ T3410]  do_syscall_64+0x3d/0xb0
[  407.916900][ T3410]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  407.922637][ T3410] RIP: 0033:0x7ff9b211b0f9
[  407.926879][ T3410] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  407.946325][ T3410] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  407.954570][ T3410] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  407.962382][ T3410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  407.970193][ T3410] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  407.978000][ T3410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  407.985812][ T3410] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  407.993713][ T3410]  </TASK>
[  407.999894][ T3411] FAULT_INJECTION: forcing a failure.
[  407.999894][ T3411] name failslab, interval 1, probability 0, space 0, times 0
[  408.012355][ T3411] CPU: 1 PID: 3411 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  408.022613][ T3411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  408.032506][ T3411] Call Trace:
[  408.035631][ T3411]  <TASK>
[  408.038407][ T3411]  dump_stack_lvl+0x151/0x1b7
[  408.042920][ T3411]  ? io_uring_drop_tctx_refs+0x190/0x190
[  408.048474][ T3411]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  408.054381][ T3411]  dump_stack+0x15/0x17
[  408.058463][ T3411]  should_fail+0x3c6/0x510
[  408.062714][ T3411]  __should_failslab+0xa4/0xe0
[  408.067319][ T3411]  ? anon_vma_clone+0x9a/0x500
[  408.071911][ T3411]  should_failslab+0x9/0x20
[  408.076269][ T3411]  slab_pre_alloc_hook+0x37/0xd0
[  408.081117][ T3411]  ? anon_vma_clone+0x9a/0x500
[  408.085710][ T3411]  kmem_cache_alloc+0x44/0x200
[  408.090320][ T3411]  anon_vma_clone+0x9a/0x500
[  408.094750][ T3411]  ? slab_post_alloc_hook+0x72/0x2c0
[  408.099901][ T3411]  ? dup_mm+0x790/0x11e0
[  408.103945][ T3411]  anon_vma_fork+0x91/0x4e0
[  408.108276][ T3411]  dup_mm+0x894/0x11e0
[  408.112269][ T3411]  ? copy_init_mm+0x20/0x20
[  408.116615][ T3411]  copy_mm+0x107/0x1b0
[  408.120602][ T3411]  copy_process+0x12a1/0x3240
[  408.125290][ T3411]  ? proc_fail_nth_write+0x20b/0x290
[  408.130510][ T3411]  ? fsnotify_perm+0x6a/0x5d0
[  408.135011][ T3411]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  408.139960][ T3411]  ? vfs_write+0x990/0x1050
[  408.144297][ T3411]  kernel_clone+0x22e/0x920
[  408.148637][ T3411]  ? file_end_write+0x1b0/0x1b0
[  408.153335][ T3411]  ? create_io_thread+0x1e0/0x1e0
[  408.158186][ T3411]  ? numa_migrate_prep+0xe0/0xe0
[  408.162957][ T3411]  __x64_sys_clone+0x23f/0x290
[  408.167556][ T3411]  ? __do_sys_vfork+0x130/0x130
[  408.172302][ T3411]  ? ksys_write+0x24f/0x2c0
[  408.176590][ T3411]  ? debug_smp_processor_id+0x17/0x20
[  408.181798][ T3411]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  408.187701][ T3411]  ? exit_to_user_mode_prepare+0x39/0xa0
[  408.193162][ T3411]  do_syscall_64+0x3d/0xb0
[  408.197413][ T3411]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  408.203147][ T3411] RIP: 0033:0x7ff9b211b0f9
[  408.207397][ T3411] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  408.227185][ T3411] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  408.235431][ T3411] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  408.243587][ T3411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  408.251404][ T3411] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  408.259215][ T3411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  408.267199][ T3411] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  408.275133][ T3411]  </TASK>
[  408.281239][ T3413] FAULT_INJECTION: forcing a failure.
[  408.281239][ T3413] name failslab, interval 1, probability 0, space 0, times 0
[  408.293705][ T3413] CPU: 1 PID: 3413 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  408.303874][ T3413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  408.313765][ T3413] Call Trace:
[  408.316889][ T3413]  <TASK>
[  408.319674][ T3413]  dump_stack_lvl+0x151/0x1b7
[  408.324445][ T3413]  ? io_uring_drop_tctx_refs+0x190/0x190
[  408.329909][ T3413]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  408.335813][ T3413]  dump_stack+0x15/0x17
[  408.339891][ T3413]  should_fail+0x3c6/0x510
[  408.344144][ T3413]  __should_failslab+0xa4/0xe0
[  408.348744][ T3413]  ? anon_vma_clone+0x9a/0x500
[  408.353341][ T3413]  should_failslab+0x9/0x20
[  408.357684][ T3413]  slab_pre_alloc_hook+0x37/0xd0
[  408.362559][ T3413]  ? anon_vma_clone+0x9a/0x500
[  408.367343][ T3413]  kmem_cache_alloc+0x44/0x200
[  408.371934][ T3413]  anon_vma_clone+0x9a/0x500
[  408.376354][ T3413]  ? slab_post_alloc_hook+0x72/0x2c0
[  408.381471][ T3413]  ? dup_mm+0x790/0x11e0
[  408.385647][ T3413]  anon_vma_fork+0x91/0x4e0
[  408.389980][ T3413]  dup_mm+0x894/0x11e0
[  408.393888][ T3413]  ? copy_init_mm+0x20/0x20
[  408.398226][ T3413]  copy_mm+0x107/0x1b0
[  408.402218][ T3413]  copy_process+0x12a1/0x3240
[  408.406729][ T3413]  ? proc_fail_nth_write+0x20b/0x290
[  408.411850][ T3413]  ? fsnotify_perm+0x6a/0x5d0
[  408.416365][ T3413]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  408.421312][ T3413]  ? vfs_write+0x990/0x1050
[  408.425739][ T3413]  kernel_clone+0x22e/0x920
[  408.430078][ T3413]  ? file_end_write+0x1b0/0x1b0
[  408.434969][ T3413]  ? create_io_thread+0x1e0/0x1e0
[  408.439800][ T3413]  ? numa_migrate_prep+0xe0/0xe0
[  408.444572][ T3413]  __x64_sys_clone+0x23f/0x290
[  408.449259][ T3413]  ? __do_sys_vfork+0x130/0x130
[  408.453951][ T3413]  ? ksys_write+0x24f/0x2c0
[  408.458287][ T3413]  ? debug_smp_processor_id+0x17/0x20
[  408.463491][ T3413]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  408.469484][ T3413]  ? exit_to_user_mode_prepare+0x39/0xa0
[  408.475038][ T3413]  do_syscall_64+0x3d/0xb0
[  408.479294][ T3413]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  408.485018][ T3413] RIP: 0033:0x7ff9b211b0f9
[  408.489298][ T3413] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  408.508798][ T3413] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  408.517047][ T3413] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  408.524886][ T3413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  408.532669][ T3413] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  408.540568][ T3413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  408.548386][ T3413] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  408.556291][ T3413]  </TASK>
[  408.561498][ T3415] FAULT_INJECTION: forcing a failure.
[  408.561498][ T3415] name failslab, interval 1, probability 0, space 0, times 0
[  408.573968][ T3415] CPU: 0 PID: 3415 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  408.584144][ T3415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  408.594116][ T3415] Call Trace:
[  408.597242][ T3415]  <TASK>
[  408.600023][ T3415]  dump_stack_lvl+0x151/0x1b7
[  408.604533][ T3415]  ? io_uring_drop_tctx_refs+0x190/0x190
[  408.609999][ T3415]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  408.615994][ T3415]  dump_stack+0x15/0x17
[  408.619981][ T3415]  should_fail+0x3c6/0x510
[  408.624243][ T3415]  __should_failslab+0xa4/0xe0
[  408.628857][ T3415]  ? anon_vma_clone+0x9a/0x500
[  408.633435][ T3415]  should_failslab+0x9/0x20
[  408.637778][ T3415]  slab_pre_alloc_hook+0x37/0xd0
[  408.642553][ T3415]  ? anon_vma_clone+0x9a/0x500
[  408.647248][ T3415]  kmem_cache_alloc+0x44/0x200
[  408.651834][ T3415]  anon_vma_clone+0x9a/0x500
[  408.656262][ T3415]  ? slab_post_alloc_hook+0x72/0x2c0
[  408.661381][ T3415]  ? dup_mm+0x790/0x11e0
[  408.665461][ T3415]  anon_vma_fork+0x91/0x4e0
[  408.669809][ T3415]  dup_mm+0x894/0x11e0
[  408.673708][ T3415]  ? copy_init_mm+0x20/0x20
[  408.678047][ T3415]  copy_mm+0x107/0x1b0
[  408.681955][ T3415]  copy_process+0x12a1/0x3240
[  408.686470][ T3415]  ? proc_fail_nth_write+0x20b/0x290
[  408.691588][ T3415]  ? fsnotify_perm+0x6a/0x5d0
[  408.696122][ T3415]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  408.701053][ T3415]  ? vfs_write+0x990/0x1050
[  408.705385][ T3415]  kernel_clone+0x22e/0x920
[  408.709725][ T3415]  ? file_end_write+0x1b0/0x1b0
[  408.714415][ T3415]  ? create_io_thread+0x1e0/0x1e0
[  408.719370][ T3415]  ? numa_migrate_prep+0xe0/0xe0
[  408.724141][ T3415]  __x64_sys_clone+0x23f/0x290
[  408.728741][ T3415]  ? __do_sys_vfork+0x130/0x130
[  408.733429][ T3415]  ? ksys_write+0x24f/0x2c0
[  408.737767][ T3415]  ? debug_smp_processor_id+0x17/0x20
[  408.743065][ T3415]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  408.748963][ T3415]  ? exit_to_user_mode_prepare+0x39/0xa0
[  408.754432][ T3415]  do_syscall_64+0x3d/0xb0
[  408.758689][ T3415]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  408.764500][ T3415] RIP: 0033:0x7ff9b211b0f9
[  408.768757][ T3415] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  408.788199][ T3415] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  408.796442][ T3415] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  408.804337][ T3415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  408.812156][ T3415] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  408.819987][ T3415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  408.827774][ T3415] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  408.835594][ T3415]  </TASK>
[  408.840826][ T3417] FAULT_INJECTION: forcing a failure.
[  408.840826][ T3417] name failslab, interval 1, probability 0, space 0, times 0
[  408.853292][ T3417] CPU: 0 PID: 3417 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  408.863362][ T3417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  408.873806][ T3417] Call Trace:
[  408.876938][ T3417]  <TASK>
[  408.879704][ T3417]  dump_stack_lvl+0x151/0x1b7
[  408.884213][ T3417]  ? io_uring_drop_tctx_refs+0x190/0x190
[  408.889853][ T3417]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  408.895764][ T3417]  dump_stack+0x15/0x17
[  408.899865][ T3417]  should_fail+0x3c6/0x510
[  408.904108][ T3417]  __should_failslab+0xa4/0xe0
[  408.908710][ T3417]  ? anon_vma_clone+0x9a/0x500
[  408.913309][ T3417]  should_failslab+0x9/0x20
[  408.917667][ T3417]  slab_pre_alloc_hook+0x37/0xd0
[  408.922434][ T3417]  ? anon_vma_clone+0x9a/0x500
[  408.927022][ T3417]  kmem_cache_alloc+0x44/0x200
[  408.931626][ T3417]  anon_vma_clone+0x9a/0x500
[  408.936051][ T3417]  ? slab_post_alloc_hook+0x72/0x2c0
[  408.941280][ T3417]  ? dup_mm+0x790/0x11e0
[  408.945346][ T3417]  anon_vma_fork+0x91/0x4e0
[  408.949685][ T3417]  dup_mm+0x894/0x11e0
[  408.953682][ T3417]  ? copy_init_mm+0x20/0x20
[  408.958027][ T3417]  copy_mm+0x107/0x1b0
[  408.961923][ T3417]  copy_process+0x12a1/0x3240
[  408.966438][ T3417]  ? proc_fail_nth_write+0x20b/0x290
[  408.971559][ T3417]  ? fsnotify_perm+0x6a/0x5d0
[  408.976071][ T3417]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  408.981294][ T3417]  ? vfs_write+0x990/0x1050
[  408.985625][ T3417]  kernel_clone+0x22e/0x920
[  408.989971][ T3417]  ? file_end_write+0x1b0/0x1b0
[  408.994645][ T3417]  ? create_io_thread+0x1e0/0x1e0
[  408.999506][ T3417]  ? numa_migrate_prep+0xe0/0xe0
[  409.004281][ T3417]  __x64_sys_clone+0x23f/0x290
[  409.008879][ T3417]  ? __do_sys_vfork+0x130/0x130
[  409.013663][ T3417]  ? ksys_write+0x24f/0x2c0
[  409.017993][ T3417]  ? debug_smp_processor_id+0x17/0x20
[  409.023212][ T3417]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  409.029103][ T3417]  ? exit_to_user_mode_prepare+0x39/0xa0
[  409.034571][ T3417]  do_syscall_64+0x3d/0xb0
[  409.038998][ T3417]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  409.044736][ T3417] RIP: 0033:0x7ff9b211b0f9
[  409.048982][ T3417] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  409.068589][ T3417] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  409.076831][ T3417] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  409.084641][ T3417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  409.092470][ T3417] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  409.100271][ T3417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  409.108074][ T3417] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  409.115891][ T3417]  </TASK>
[  409.121221][ T3419] FAULT_INJECTION: forcing a failure.
[  409.121221][ T3419] name failslab, interval 1, probability 0, space 0, times 0
[  409.133700][ T3419] CPU: 0 PID: 3419 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  409.143781][ T3419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  409.153677][ T3419] Call Trace:
[  409.156800][ T3419]  <TASK>
[  409.159575][ T3419]  dump_stack_lvl+0x151/0x1b7
[  409.164090][ T3419]  ? io_uring_drop_tctx_refs+0x190/0x190
[  409.169561][ T3419]  ? pfn_valid+0x1e0/0x1e0
[  409.173811][ T3419]  dump_stack+0x15/0x17
[  409.177802][ T3419]  should_fail+0x3c6/0x510
[  409.182054][ T3419]  __should_failslab+0xa4/0xe0
[  409.186751][ T3419]  ? dup_mm+0x790/0x11e0
[  409.190823][ T3419]  should_failslab+0x9/0x20
[  409.195175][ T3419]  slab_pre_alloc_hook+0x37/0xd0
[  409.199935][ T3419]  ? dup_mm+0x790/0x11e0
[  409.204012][ T3419]  kmem_cache_alloc+0x44/0x200
[  409.208611][ T3419]  dup_mm+0x790/0x11e0
[  409.212520][ T3419]  ? __kasan_check_write+0x14/0x20
[  409.217466][ T3419]  ? copy_init_mm+0x20/0x20
[  409.221805][ T3419]  copy_mm+0x107/0x1b0
[  409.225798][ T3419]  copy_process+0x12a1/0x3240
[  409.230396][ T3419]  ? proc_fail_nth_write+0x20b/0x290
[  409.235693][ T3419]  ? fsnotify_perm+0x6a/0x5d0
[  409.240206][ T3419]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  409.245157][ T3419]  ? vfs_write+0x990/0x1050
[  409.249608][ T3419]  kernel_clone+0x22e/0x920
[  409.253945][ T3419]  ? file_end_write+0x1b0/0x1b0
[  409.258624][ T3419]  ? create_io_thread+0x1e0/0x1e0
[  409.263968][ T3419]  ? numa_migrate_prep+0xe0/0xe0
[  409.268741][ T3419]  __x64_sys_clone+0x23f/0x290
[  409.273535][ T3419]  ? __do_sys_vfork+0x130/0x130
[  409.278479][ T3419]  ? ksys_write+0x24f/0x2c0
[  409.282907][ T3419]  ? debug_smp_processor_id+0x17/0x20
[  409.288199][ T3419]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  409.294100][ T3419]  ? exit_to_user_mode_prepare+0x39/0xa0
[  409.299572][ T3419]  do_syscall_64+0x3d/0xb0
[  409.303821][ T3419]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  409.309550][ T3419] RIP: 0033:0x7ff9b211b0f9
[  409.314158][ T3419] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  409.333599][ T3419] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  409.341846][ T3419] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  409.349658][ T3419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  409.357466][ T3419] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  409.365456][ T3419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  409.373265][ T3419] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  409.381252][ T3419]  </TASK>
[  409.387363][ T3421] FAULT_INJECTION: forcing a failure.
[  409.387363][ T3421] name failslab, interval 1, probability 0, space 0, times 0
[  409.400002][ T3421] CPU: 1 PID: 3421 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  409.410186][ T3421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  409.420261][ T3421] Call Trace:
[  409.423463][ T3421]  <TASK>
[  409.426238][ T3421]  dump_stack_lvl+0x151/0x1b7
[  409.430753][ T3421]  ? io_uring_drop_tctx_refs+0x190/0x190
[  409.436283][ T3421]  ? pfn_valid+0x1e0/0x1e0
[  409.440474][ T3421]  dump_stack+0x15/0x17
[  409.444488][ T3421]  should_fail+0x3c6/0x510
[  409.448728][ T3421]  __should_failslab+0xa4/0xe0
[  409.453406][ T3421]  ? dup_mm+0x790/0x11e0
[  409.457491][ T3421]  should_failslab+0x9/0x20
[  409.461859][ T3421]  slab_pre_alloc_hook+0x37/0xd0
[  409.466947][ T3421]  ? dup_mm+0x790/0x11e0
[  409.471113][ T3421]  kmem_cache_alloc+0x44/0x200
[  409.475714][ T3421]  dup_mm+0x790/0x11e0
[  409.479622][ T3421]  ? copy_init_mm+0x20/0x20
[  409.483958][ T3421]  copy_mm+0x107/0x1b0
[  409.487891][ T3421]  copy_process+0x12a1/0x3240
[  409.492407][ T3421]  ? proc_fail_nth_write+0x20b/0x290
[  409.497506][ T3421]  ? fsnotify_perm+0x6a/0x5d0
[  409.502011][ T3421]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  409.506958][ T3421]  ? vfs_write+0x990/0x1050
[  409.511299][ T3421]  kernel_clone+0x22e/0x920
[  409.515639][ T3421]  ? file_end_write+0x1b0/0x1b0
[  409.520332][ T3421]  ? create_io_thread+0x1e0/0x1e0
[  409.525187][ T3421]  ? numa_migrate_prep+0xe0/0xe0
[  409.529960][ T3421]  __x64_sys_clone+0x23f/0x290
[  409.534564][ T3421]  ? __do_sys_vfork+0x130/0x130
[  409.539244][ T3421]  ? ksys_write+0x24f/0x2c0
[  409.543585][ T3421]  ? debug_smp_processor_id+0x17/0x20
[  409.548798][ T3421]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  409.554697][ T3421]  ? exit_to_user_mode_prepare+0x39/0xa0
[  409.560166][ T3421]  do_syscall_64+0x3d/0xb0
[  409.564420][ T3421]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  409.570196][ T3421] RIP: 0033:0x7ff9b211b0f9
[  409.574397][ T3421] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  409.593843][ T3421] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  409.602085][ T3421] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  409.609988][ T3421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  409.617922][ T3421] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  409.625786][ T3421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  409.633854][ T3421] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  409.641755][ T3421]  </TASK>
[  409.647991][ T3422] FAULT_INJECTION: forcing a failure.
[  409.647991][ T3422] name failslab, interval 1, probability 0, space 0, times 0
[  409.660801][ T3422] CPU: 1 PID: 3422 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  409.670919][ T3422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  409.680819][ T3422] Call Trace:
[  409.684025][ T3422]  <TASK>
[  409.686800][ T3422]  dump_stack_lvl+0x151/0x1b7
[  409.691317][ T3422]  ? io_uring_drop_tctx_refs+0x190/0x190
[  409.697446][ T3422]  ? pfn_valid+0x1e0/0x1e0
[  409.701766][ T3422]  dump_stack+0x15/0x17
[  409.705754][ T3422]  should_fail+0x3c6/0x510
[  409.710005][ T3422]  __should_failslab+0xa4/0xe0
[  409.714604][ T3422]  ? dup_mm+0x790/0x11e0
[  409.718681][ T3422]  should_failslab+0x9/0x20
[  409.723030][ T3422]  slab_pre_alloc_hook+0x37/0xd0
[  409.727801][ T3422]  ? dup_mm+0x790/0x11e0
[  409.731882][ T3422]  kmem_cache_alloc+0x44/0x200
[  409.736481][ T3422]  dup_mm+0x790/0x11e0
[  409.740476][ T3422]  ? __kasan_check_write+0x14/0x20
[  409.745420][ T3422]  ? copy_init_mm+0x20/0x20
[  409.749769][ T3422]  copy_mm+0x107/0x1b0
[  409.753661][ T3422]  copy_process+0x12a1/0x3240
[  409.758263][ T3422]  ? proc_fail_nth_write+0x20b/0x290
[  409.763490][ T3422]  ? fsnotify_perm+0x6a/0x5d0
[  409.768002][ T3422]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  409.772954][ T3422]  ? vfs_write+0x990/0x1050
[  409.777310][ T3422]  kernel_clone+0x22e/0x920
[  409.781634][ T3422]  ? file_end_write+0x1b0/0x1b0
[  409.786402][ T3422]  ? create_io_thread+0x1e0/0x1e0
[  409.791265][ T3422]  ? numa_migrate_prep+0xe0/0xe0
[  409.796044][ T3422]  __x64_sys_clone+0x23f/0x290
[  409.800640][ T3422]  ? __do_sys_vfork+0x130/0x130
[  409.805336][ T3422]  ? ksys_write+0x24f/0x2c0
[  409.809666][ T3422]  ? debug_smp_processor_id+0x17/0x20
[  409.814874][ T3422]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  409.821060][ T3422]  ? exit_to_user_mode_prepare+0x39/0xa0
[  409.826516][ T3422]  do_syscall_64+0x3d/0xb0
[  409.830762][ T3422]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  409.836585][ T3422] RIP: 0033:0x7ff9b211b0f9
[  409.840833][ T3422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  409.860276][ T3422] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  409.868519][ T3422] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  409.876334][ T3422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  409.884143][ T3422] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  409.891952][ T3422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  409.899773][ T3422] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  409.907755][ T3422]  </TASK>
[  409.913149][ T3423] FAULT_INJECTION: forcing a failure.
[  409.913149][ T3423] name failslab, interval 1, probability 0, space 0, times 0
[  409.925721][ T3423] CPU: 0 PID: 3423 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  409.935904][ T3423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  409.945886][ T3423] Call Trace:
[  409.949100][ T3423]  <TASK>
[  409.951989][ T3423]  dump_stack_lvl+0x151/0x1b7
[  409.956593][ T3423]  ? io_uring_drop_tctx_refs+0x190/0x190
[  409.962064][ T3423]  ? pfn_valid+0x1e0/0x1e0
[  409.966309][ T3423]  dump_stack+0x15/0x17
[  409.970313][ T3423]  should_fail+0x3c6/0x510
[  409.974732][ T3423]  __should_failslab+0xa4/0xe0
[  409.979328][ T3423]  ? dup_mm+0x790/0x11e0
[  409.983409][ T3423]  should_failslab+0x9/0x20
[  409.988399][ T3423]  slab_pre_alloc_hook+0x37/0xd0
[  409.993263][ T3423]  ? dup_mm+0x790/0x11e0
[  409.997319][ T3423]  kmem_cache_alloc+0x44/0x200
[  410.001921][ T3423]  dup_mm+0x790/0x11e0
[  410.005831][ T3423]  ? __kasan_check_write+0x14/0x20
[  410.010773][ T3423]  ? copy_init_mm+0x20/0x20
[  410.015121][ T3423]  copy_mm+0x107/0x1b0
[  410.019025][ T3423]  copy_process+0x12a1/0x3240
[  410.023532][ T3423]  ? proc_fail_nth_write+0x20b/0x290
[  410.028678][ T3423]  ? fsnotify_perm+0x6a/0x5d0
[  410.033162][ T3423]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  410.038111][ T3423]  ? vfs_write+0x990/0x1050
[  410.042452][ T3423]  kernel_clone+0x22e/0x920
[  410.046792][ T3423]  ? file_end_write+0x1b0/0x1b0
[  410.051481][ T3423]  ? create_io_thread+0x1e0/0x1e0
[  410.056344][ T3423]  ? numa_migrate_prep+0xe0/0xe0
[  410.061232][ T3423]  __x64_sys_clone+0x23f/0x290
[  410.065811][ T3423]  ? __do_sys_vfork+0x130/0x130
[  410.070669][ T3423]  ? ksys_write+0x24f/0x2c0
[  410.075119][ T3423]  ? debug_smp_processor_id+0x17/0x20
[  410.080393][ T3423]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  410.086297][ T3423]  ? exit_to_user_mode_prepare+0x39/0xa0
[  410.091765][ T3423]  do_syscall_64+0x3d/0xb0
[  410.096018][ T3423]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  410.101750][ T3423] RIP: 0033:0x7ff9b211b0f9
[  410.105998][ T3423] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  410.125441][ T3423] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  410.133704][ T3423] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  410.141499][ T3423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  410.149454][ T3423] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  410.157213][ T3423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  410.165139][ T3423] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  410.172956][ T3423]  </TASK>
[  410.178378][ T3424] FAULT_INJECTION: forcing a failure.
[  410.178378][ T3424] name failslab, interval 1, probability 0, space 0, times 0
[  410.190939][ T3424] CPU: 0 PID: 3424 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  410.201008][ T3424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  410.210907][ T3424] Call Trace:
[  410.214027][ T3424]  <TASK>
[  410.216805][ T3424]  dump_stack_lvl+0x151/0x1b7
[  410.221321][ T3424]  ? io_uring_drop_tctx_refs+0x190/0x190
[  410.226786][ T3424]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  410.232776][ T3424]  dump_stack+0x15/0x17
[  410.236765][ T3424]  should_fail+0x3c6/0x510
[  410.241022][ T3424]  __should_failslab+0xa4/0xe0
[  410.245633][ T3424]  ? anon_vma_clone+0x9a/0x500
[  410.250222][ T3424]  should_failslab+0x9/0x20
[  410.254562][ T3424]  slab_pre_alloc_hook+0x37/0xd0
[  410.259427][ T3424]  ? anon_vma_clone+0x9a/0x500
[  410.264021][ T3424]  kmem_cache_alloc+0x44/0x200
[  410.268622][ T3424]  anon_vma_clone+0x9a/0x500
[  410.273048][ T3424]  ? slab_post_alloc_hook+0x72/0x2c0
[  410.278179][ T3424]  ? dup_mm+0x790/0x11e0
[  410.282250][ T3424]  anon_vma_fork+0x91/0x4e0
[  410.286586][ T3424]  dup_mm+0x894/0x11e0
[  410.290493][ T3424]  ? copy_init_mm+0x20/0x20
[  410.294834][ T3424]  copy_mm+0x107/0x1b0
[  410.298739][ T3424]  copy_process+0x12a1/0x3240
[  410.308649][ T3424]  ? proc_fail_nth_write+0x20b/0x290
[  410.313774][ T3424]  ? fsnotify_perm+0x6a/0x5d0
[  410.318280][ T3424]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  410.323227][ T3424]  ? vfs_write+0x990/0x1050
[  410.327654][ T3424]  kernel_clone+0x22e/0x920
[  410.332002][ T3424]  ? file_end_write+0x1b0/0x1b0
[  410.336699][ T3424]  ? create_io_thread+0x1e0/0x1e0
[  410.341543][ T3424]  ? numa_migrate_prep+0xe0/0xe0
[  410.346317][ T3424]  __x64_sys_clone+0x23f/0x290
[  410.350915][ T3424]  ? __do_sys_vfork+0x130/0x130
[  410.355602][ T3424]  ? ksys_write+0x24f/0x2c0
[  410.359948][ T3424]  ? debug_smp_processor_id+0x17/0x20
[  410.365237][ T3424]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  410.371141][ T3424]  ? exit_to_user_mode_prepare+0x39/0xa0
[  410.376604][ T3424]  do_syscall_64+0x3d/0xb0
[  410.380866][ T3424]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  410.386585][ T3424] RIP: 0033:0x7ff9b211b0f9
[  410.390842][ T3424] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  410.410368][ T3424] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  410.418612][ T3424] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  410.426444][ T3424] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  410.434321][ T3424] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  410.442141][ T3424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  410.449947][ T3424] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  410.457770][ T3424]  </TASK>
[  410.463153][ T3426] FAULT_INJECTION: forcing a failure.
[  410.463153][ T3426] name failslab, interval 1, probability 0, space 0, times 0
[  410.475755][ T3426] CPU: 1 PID: 3426 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  410.485876][ T3426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  410.495771][ T3426] Call Trace:
[  410.498913][ T3426]  <TASK>
[  410.501765][ T3426]  dump_stack_lvl+0x151/0x1b7
[  410.506298][ T3426]  ? io_uring_drop_tctx_refs+0x190/0x190
[  410.511829][ T3426]  ? pfn_valid+0x1e0/0x1e0
[  410.516078][ T3426]  dump_stack+0x15/0x17
[  410.520074][ T3426]  should_fail+0x3c6/0x510
[  410.524327][ T3426]  __should_failslab+0xa4/0xe0
[  410.528955][ T3426]  ? dup_mm+0x790/0x11e0
[  410.533007][ T3426]  should_failslab+0x9/0x20
[  410.537350][ T3426]  slab_pre_alloc_hook+0x37/0xd0
[  410.542122][ T3426]  ? dup_mm+0x790/0x11e0
[  410.546197][ T3426]  kmem_cache_alloc+0x44/0x200
[  410.550840][ T3426]  dup_mm+0x790/0x11e0
[  410.554728][ T3426]  ? __kasan_check_write+0x14/0x20
[  410.559748][ T3426]  ? copy_init_mm+0x20/0x20
[  410.564076][ T3426]  copy_mm+0x107/0x1b0
[  410.567985][ T3426]  copy_process+0x12a1/0x3240
[  410.572496][ T3426]  ? proc_fail_nth_write+0x20b/0x290
[  410.577616][ T3426]  ? fsnotify_perm+0x6a/0x5d0
[  410.582132][ T3426]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  410.587198][ T3426]  ? vfs_write+0x990/0x1050
[  410.591503][ T3426]  kernel_clone+0x22e/0x920
[  410.596046][ T3426]  ? file_end_write+0x1b0/0x1b0
[  410.600705][ T3426]  ? create_io_thread+0x1e0/0x1e0
[  410.605585][ T3426]  ? numa_migrate_prep+0xe0/0xe0
[  410.610339][ T3426]  __x64_sys_clone+0x23f/0x290
[  410.615028][ T3426]  ? __do_sys_vfork+0x130/0x130
[  410.619710][ T3426]  ? ksys_write+0x24f/0x2c0
[  410.624055][ T3426]  ? debug_smp_processor_id+0x17/0x20
[  410.629257][ T3426]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  410.635168][ T3426]  ? exit_to_user_mode_prepare+0x39/0xa0
[  410.640718][ T3426]  do_syscall_64+0x3d/0xb0
[  410.644975][ T3426]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  410.650699][ T3426] RIP: 0033:0x7ff9b211b0f9
[  410.655054][ T3426] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  410.674824][ T3426] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  410.683070][ T3426] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  410.690881][ T3426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  410.698688][ T3426] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  410.706501][ T3426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  410.714407][ T3426] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  410.722616][ T3426]  </TASK>
[  410.728000][ T3427] FAULT_INJECTION: forcing a failure.
[  410.728000][ T3427] name failslab, interval 1, probability 0, space 0, times 0
[  410.740536][ T3427] CPU: 1 PID: 3427 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  410.750671][ T3427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  410.760569][ T3427] Call Trace:
[  410.763695][ T3427]  <TASK>
[  410.766472][ T3427]  dump_stack_lvl+0x151/0x1b7
[  410.771003][ T3427]  ? io_uring_drop_tctx_refs+0x190/0x190
[  410.776574][ T3427]  ? pfn_valid+0x1e0/0x1e0
[  410.780820][ T3427]  dump_stack+0x15/0x17
[  410.784964][ T3427]  should_fail+0x3c6/0x510
[  410.789207][ T3427]  __should_failslab+0xa4/0xe0
[  410.794089][ T3427]  ? dup_mm+0x790/0x11e0
[  410.798164][ T3427]  should_failslab+0x9/0x20
[  410.802504][ T3427]  slab_pre_alloc_hook+0x37/0xd0
[  410.807279][ T3427]  ? dup_mm+0x790/0x11e0
[  410.811356][ T3427]  kmem_cache_alloc+0x44/0x200
[  410.815961][ T3427]  dup_mm+0x790/0x11e0
[  410.819863][ T3427]  ? copy_init_mm+0x20/0x20
[  410.824202][ T3427]  copy_mm+0x107/0x1b0
[  410.828108][ T3427]  copy_process+0x12a1/0x3240
[  410.832622][ T3427]  ? proc_fail_nth_write+0x20b/0x290
[  410.837749][ T3427]  ? fsnotify_perm+0x6a/0x5d0
[  410.842256][ T3427]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  410.847204][ T3427]  ? vfs_write+0x990/0x1050
[  410.851629][ T3427]  kernel_clone+0x22e/0x920
[  410.855966][ T3427]  ? file_end_write+0x1b0/0x1b0
[  410.860653][ T3427]  ? create_io_thread+0x1e0/0x1e0
[  410.865517][ T3427]  ? numa_migrate_prep+0xe0/0xe0
[  410.870289][ T3427]  __x64_sys_clone+0x23f/0x290
[  410.874891][ T3427]  ? __do_sys_vfork+0x130/0x130
[  410.879577][ T3427]  ? ksys_write+0x24f/0x2c0
[  410.883919][ T3427]  ? debug_smp_processor_id+0x17/0x20
[  410.889124][ T3427]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  410.895035][ T3427]  ? exit_to_user_mode_prepare+0x39/0xa0
[  410.900495][ T3427]  do_syscall_64+0x3d/0xb0
[  410.904744][ T3427]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  410.910473][ T3427] RIP: 0033:0x7ff9b211b0f9
[  410.914727][ T3427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  410.934569][ T3427] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  410.942898][ T3427] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  410.950703][ T3427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  410.958523][ T3427] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  410.966431][ T3427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  410.974226][ T3427] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  410.982139][ T3427]  </TASK>
[  410.987998][ T3428] FAULT_INJECTION: forcing a failure.
[  410.987998][ T3428] name failslab, interval 1, probability 0, space 0, times 0
[  411.000507][ T3428] CPU: 1 PID: 3428 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  411.010895][ T3428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  411.020895][ T3428] Call Trace:
[  411.024023][ T3428]  <TASK>
[  411.026794][ T3428]  dump_stack_lvl+0x151/0x1b7
[  411.031395][ T3428]  ? io_uring_drop_tctx_refs+0x190/0x190
[  411.036858][ T3428]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  411.042770][ T3428]  dump_stack+0x15/0x17
[  411.046864][ T3428]  should_fail+0x3c6/0x510
[  411.051178][ T3428]  __should_failslab+0xa4/0xe0
[  411.055796][ T3428]  ? anon_vma_clone+0x9a/0x500
[  411.060389][ T3428]  should_failslab+0x9/0x20
[  411.064720][ T3428]  slab_pre_alloc_hook+0x37/0xd0
[  411.069493][ T3428]  ? anon_vma_clone+0x9a/0x500
[  411.074099][ T3428]  kmem_cache_alloc+0x44/0x200
[  411.078701][ T3428]  anon_vma_clone+0x9a/0x500
[  411.083117][ T3428]  ? slab_post_alloc_hook+0x72/0x2c0
[  411.088247][ T3428]  ? dup_mm+0x790/0x11e0
[  411.093012][ T3428]  anon_vma_fork+0x91/0x4e0
[  411.097356][ T3428]  dup_mm+0x894/0x11e0
[  411.101346][ T3428]  ? copy_init_mm+0x20/0x20
[  411.105794][ T3428]  copy_mm+0x107/0x1b0
[  411.109698][ T3428]  copy_process+0x12a1/0x3240
[  411.114215][ T3428]  ? proc_fail_nth_write+0x20b/0x290
[  411.119492][ T3428]  ? fsnotify_perm+0x6a/0x5d0
[  411.123965][ T3428]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  411.128908][ T3428]  ? vfs_write+0x990/0x1050
[  411.133264][ T3428]  kernel_clone+0x22e/0x920
[  411.137772][ T3428]  ? file_end_write+0x1b0/0x1b0
[  411.142461][ T3428]  ? create_io_thread+0x1e0/0x1e0
[  411.147317][ T3428]  ? numa_migrate_prep+0xe0/0xe0
[  411.152093][ T3428]  __x64_sys_clone+0x23f/0x290
[  411.156693][ T3428]  ? __do_sys_vfork+0x130/0x130
[  411.161378][ T3428]  ? ksys_write+0x24f/0x2c0
[  411.165721][ T3428]  ? debug_smp_processor_id+0x17/0x20
[  411.171119][ T3428]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  411.177021][ T3428]  ? exit_to_user_mode_prepare+0x39/0xa0
[  411.182490][ T3428]  do_syscall_64+0x3d/0xb0
[  411.186742][ T3428]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  411.192471][ T3428] RIP: 0033:0x7ff9b211b0f9
[  411.196725][ T3428] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  411.216182][ T3428] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  411.224413][ T3428] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  411.232313][ T3428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  411.240137][ T3428] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  411.247933][ T3428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  411.255919][ T3428] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  411.263824][ T3428]  </TASK>
[  411.269210][ T3430] FAULT_INJECTION: forcing a failure.
[  411.269210][ T3430] name failslab, interval 1, probability 0, space 0, times 0
[  411.282019][ T3430] CPU: 0 PID: 3430 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  411.292357][ T3430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  411.302344][ T3430] Call Trace:
[  411.305477][ T3430]  <TASK>
[  411.308235][ T3430]  dump_stack_lvl+0x151/0x1b7
[  411.312746][ T3430]  ? io_uring_drop_tctx_refs+0x190/0x190
[  411.318219][ T3430]  ? pfn_valid+0x1e0/0x1e0
[  411.322476][ T3430]  dump_stack+0x15/0x17
[  411.326460][ T3430]  should_fail+0x3c6/0x510
[  411.330810][ T3430]  __should_failslab+0xa4/0xe0
[  411.335402][ T3430]  ? dup_mm+0x790/0x11e0
[  411.339477][ T3430]  should_failslab+0x9/0x20
[  411.343821][ T3430]  slab_pre_alloc_hook+0x37/0xd0
[  411.348592][ T3430]  ? dup_mm+0x790/0x11e0
[  411.352680][ T3430]  kmem_cache_alloc+0x44/0x200
[  411.357275][ T3430]  dup_mm+0x790/0x11e0
[  411.361181][ T3430]  ? copy_init_mm+0x20/0x20
[  411.365520][ T3430]  copy_mm+0x107/0x1b0
[  411.369608][ T3430]  copy_process+0x12a1/0x3240
[  411.374114][ T3430]  ? proc_fail_nth_write+0x20b/0x290
[  411.379235][ T3430]  ? fsnotify_perm+0x6a/0x5d0
[  411.383745][ T3430]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  411.388692][ T3430]  ? vfs_write+0x990/0x1050
[  411.393040][ T3430]  kernel_clone+0x22e/0x920
[  411.397460][ T3430]  ? file_end_write+0x1b0/0x1b0
[  411.402146][ T3430]  ? create_io_thread+0x1e0/0x1e0
[  411.407004][ T3430]  ? numa_migrate_prep+0xe0/0xe0
[  411.411784][ T3430]  __x64_sys_clone+0x23f/0x290
[  411.416382][ T3430]  ? __do_sys_vfork+0x130/0x130
[  411.421068][ T3430]  ? ksys_write+0x24f/0x2c0
[  411.425415][ T3430]  ? debug_smp_processor_id+0x17/0x20
[  411.430621][ T3430]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  411.436516][ T3430]  ? exit_to_user_mode_prepare+0x39/0xa0
[  411.442076][ T3430]  do_syscall_64+0x3d/0xb0
[  411.446332][ T3430]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  411.452058][ T3430] RIP: 0033:0x7ff9b211b0f9
[  411.456351][ T3430] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  411.475753][ T3430] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  411.483998][ T3430] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  411.491818][ T3430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  411.499712][ T3430] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  411.507524][ T3430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  411.515331][ T3430] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  411.523223][ T3430]  </TASK>
[  411.529481][ T3432] FAULT_INJECTION: forcing a failure.
[  411.529481][ T3432] name failslab, interval 1, probability 0, space 0, times 0
[  411.541921][ T3432] CPU: 0 PID: 3432 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  411.552121][ T3432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  411.562103][ T3432] Call Trace:
[  411.565229][ T3432]  <TASK>
[  411.568002][ T3432]  dump_stack_lvl+0x151/0x1b7
[  411.572604][ T3432]  ? io_uring_drop_tctx_refs+0x190/0x190
[  411.578160][ T3432]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  411.584072][ T3432]  dump_stack+0x15/0x17
[  411.588061][ T3432]  should_fail+0x3c6/0x510
[  411.592305][ T3432]  __should_failslab+0xa4/0xe0
[  411.596908][ T3432]  ? anon_vma_clone+0x9a/0x500
[  411.601602][ T3432]  should_failslab+0x9/0x20
[  411.606026][ T3432]  slab_pre_alloc_hook+0x37/0xd0
[  411.610793][ T3432]  ? anon_vma_clone+0x9a/0x500
[  411.615402][ T3432]  kmem_cache_alloc+0x44/0x200
[  411.620080][ T3432]  anon_vma_clone+0x9a/0x500
[  411.624613][ T3432]  ? slab_post_alloc_hook+0x72/0x2c0
[  411.629832][ T3432]  ? dup_mm+0x790/0x11e0
[  411.633902][ T3432]  anon_vma_fork+0x91/0x4e0
[  411.638235][ T3432]  dup_mm+0x894/0x11e0
[  411.642142][ T3432]  ? copy_init_mm+0x20/0x20
[  411.646479][ T3432]  copy_mm+0x107/0x1b0
[  411.650416][ T3432]  copy_process+0x12a1/0x3240
[  411.654905][ T3432]  ? proc_fail_nth_write+0x20b/0x290
[  411.660020][ T3432]  ? fsnotify_perm+0x6a/0x5d0
[  411.664901][ T3432]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  411.669866][ T3432]  ? vfs_write+0x990/0x1050
[  411.674192][ T3432]  kernel_clone+0x22e/0x920
[  411.678686][ T3432]  ? file_end_write+0x1b0/0x1b0
[  411.683405][ T3432]  ? create_io_thread+0x1e0/0x1e0
[  411.688247][ T3432]  ? numa_migrate_prep+0xe0/0xe0
[  411.693022][ T3432]  __x64_sys_clone+0x23f/0x290
[  411.697622][ T3432]  ? __do_sys_vfork+0x130/0x130
[  411.702304][ T3432]  ? ksys_write+0x24f/0x2c0
[  411.706647][ T3432]  ? debug_smp_processor_id+0x17/0x20
[  411.711853][ T3432]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  411.717755][ T3432]  ? exit_to_user_mode_prepare+0x39/0xa0
[  411.723226][ T3432]  do_syscall_64+0x3d/0xb0
[  411.727505][ T3432]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  411.733205][ T3432] RIP: 0033:0x7ff9b211b0f9
[  411.737461][ T3432] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  411.756988][ T3432] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  411.765236][ T3432] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  411.773220][ T3432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  411.781116][ T3432] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  411.788933][ T3432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  411.797119][ T3432] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  411.804905][ T3432]  </TASK>
[  411.811379][ T3434] FAULT_INJECTION: forcing a failure.
[  411.811379][ T3434] name failslab, interval 1, probability 0, space 0, times 0
[  411.823891][ T3434] CPU: 0 PID: 3434 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  411.834015][ T3434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  411.844034][ T3434] Call Trace:
[  411.847163][ T3434]  <TASK>
[  411.850190][ T3434]  dump_stack_lvl+0x151/0x1b7
[  411.854623][ T3434]  ? io_uring_drop_tctx_refs+0x190/0x190
[  411.860241][ T3434]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  411.866219][ T3434]  dump_stack+0x15/0x17
[  411.870296][ T3434]  should_fail+0x3c6/0x510
[  411.874584][ T3434]  __should_failslab+0xa4/0xe0
[  411.879149][ T3434]  ? anon_vma_clone+0x9a/0x500
[  411.883751][ T3434]  should_failslab+0x9/0x20
[  411.888196][ T3434]  slab_pre_alloc_hook+0x37/0xd0
[  411.893159][ T3434]  ? anon_vma_clone+0x9a/0x500
[  411.897884][ T3434]  kmem_cache_alloc+0x44/0x200
[  411.902476][ T3434]  anon_vma_clone+0x9a/0x500
[  411.906903][ T3434]  ? slab_post_alloc_hook+0x72/0x2c0
[  411.912395][ T3434]  ? dup_mm+0x790/0x11e0
[  411.916470][ T3434]  anon_vma_fork+0x91/0x4e0
[  411.920893][ T3434]  dup_mm+0x894/0x11e0
[  411.924804][ T3434]  ? copy_init_mm+0x20/0x20
[  411.929224][ T3434]  copy_mm+0x107/0x1b0
[  411.933314][ T3434]  copy_process+0x12a1/0x3240
[  411.938025][ T3434]  ? proc_fail_nth_write+0x20b/0x290
[  411.943232][ T3434]  ? fsnotify_perm+0x6a/0x5d0
[  411.947856][ T3434]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  411.952806][ T3434]  ? vfs_write+0x990/0x1050
[  411.957144][ T3434]  kernel_clone+0x22e/0x920
[  411.961485][ T3434]  ? file_end_write+0x1b0/0x1b0
[  411.966176][ T3434]  ? create_io_thread+0x1e0/0x1e0
[  411.971034][ T3434]  ? numa_migrate_prep+0xe0/0xe0
[  411.975806][ T3434]  __x64_sys_clone+0x23f/0x290
[  411.980405][ T3434]  ? __do_sys_vfork+0x130/0x130
[  411.985091][ T3434]  ? ksys_write+0x24f/0x2c0
[  411.989521][ T3434]  ? debug_smp_processor_id+0x17/0x20
[  411.994815][ T3434]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  412.000717][ T3434]  ? exit_to_user_mode_prepare+0x39/0xa0
[  412.006311][ T3434]  do_syscall_64+0x3d/0xb0
[  412.010626][ T3434]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.016353][ T3434] RIP: 0033:0x7ff9b211b0f9
[  412.020621][ T3434] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  412.040398][ T3434] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  412.048817][ T3434] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  412.056627][ T3434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  412.064437][ T3434] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  412.072253][ T3434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  412.080258][ T3434] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  412.088070][ T3434]  </TASK>
[  412.093554][ T3436] FAULT_INJECTION: forcing a failure.
[  412.093554][ T3436] name failslab, interval 1, probability 0, space 0, times 0
[  412.105972][ T3436] CPU: 0 PID: 3436 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  412.116302][ T3436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  412.126431][ T3436] Call Trace:
[  412.129553][ T3436]  <TASK>
[  412.132330][ T3436]  dump_stack_lvl+0x151/0x1b7
[  412.136847][ T3436]  ? io_uring_drop_tctx_refs+0x190/0x190
[  412.142321][ T3436]  ? pfn_valid+0x1e0/0x1e0
[  412.146567][ T3436]  dump_stack+0x15/0x17
[  412.150660][ T3436]  should_fail+0x3c6/0x510
[  412.154913][ T3436]  __should_failslab+0xa4/0xe0
[  412.159523][ T3436]  ? dup_mm+0x790/0x11e0
[  412.163593][ T3436]  should_failslab+0x9/0x20
[  412.167951][ T3436]  slab_pre_alloc_hook+0x37/0xd0
[  412.172791][ T3436]  ? dup_mm+0x790/0x11e0
[  412.176868][ T3436]  kmem_cache_alloc+0x44/0x200
[  412.181486][ T3436]  dup_mm+0x790/0x11e0
[  412.185378][ T3436]  ? copy_init_mm+0x20/0x20
[  412.189716][ T3436]  copy_mm+0x107/0x1b0
[  412.193710][ T3436]  copy_process+0x12a1/0x3240
[  412.198324][ T3436]  ? proc_fail_nth_write+0x20b/0x290
[  412.203429][ T3436]  ? fsnotify_perm+0x6a/0x5d0
[  412.207952][ T3436]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  412.212886][ T3436]  ? vfs_write+0x990/0x1050
[  412.217228][ T3436]  kernel_clone+0x22e/0x920
[  412.221569][ T3436]  ? file_end_write+0x1b0/0x1b0
[  412.226347][ T3436]  ? create_io_thread+0x1e0/0x1e0
[  412.231202][ T3436]  ? numa_migrate_prep+0xe0/0xe0
[  412.235976][ T3436]  __x64_sys_clone+0x23f/0x290
[  412.240578][ T3436]  ? __do_sys_vfork+0x130/0x130
[  412.245269][ T3436]  ? ksys_write+0x24f/0x2c0
[  412.249624][ T3436]  ? debug_smp_processor_id+0x17/0x20
[  412.254810][ T3436]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  412.260884][ T3436]  ? exit_to_user_mode_prepare+0x39/0xa0
[  412.266377][ T3436]  do_syscall_64+0x3d/0xb0
[  412.270725][ T3436]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.276472][ T3436] RIP: 0033:0x7ff9b211b0f9
[  412.280791][ T3436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  412.300497][ T3436] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  412.308741][ T3436] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  412.316556][ T3436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  412.324365][ T3436] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  412.332171][ T3436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  412.339985][ T3436] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  412.348060][ T3436]  </TASK>
[  412.354696][ T3437] FAULT_INJECTION: forcing a failure.
[  412.354696][ T3437] name failslab, interval 1, probability 0, space 0, times 0
[  412.367307][ T3437] CPU: 0 PID: 3437 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  412.377432][ T3437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  412.387319][ T3437] Call Trace:
[  412.390444][ T3437]  <TASK>
[  412.393224][ T3437]  dump_stack_lvl+0x151/0x1b7
[  412.397736][ T3437]  ? io_uring_drop_tctx_refs+0x190/0x190
[  412.403204][ T3437]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.409106][ T3437]  dump_stack+0x15/0x17
[  412.413097][ T3437]  should_fail+0x3c6/0x510
[  412.417355][ T3437]  __should_failslab+0xa4/0xe0
[  412.421950][ T3437]  ? anon_vma_clone+0x9a/0x500
[  412.426552][ T3437]  should_failslab+0x9/0x20
[  412.430890][ T3437]  slab_pre_alloc_hook+0x37/0xd0
[  412.435669][ T3437]  ? anon_vma_clone+0x9a/0x500
[  412.440279][ T3437]  kmem_cache_alloc+0x44/0x200
[  412.444869][ T3437]  anon_vma_clone+0x9a/0x500
[  412.449320][ T3437]  ? slab_post_alloc_hook+0x72/0x2c0
[  412.454446][ T3437]  ? dup_mm+0x790/0x11e0
[  412.458494][ T3437]  anon_vma_fork+0x91/0x4e0
[  412.462953][ T3437]  dup_mm+0x894/0x11e0
[  412.466859][ T3437]  ? copy_init_mm+0x20/0x20
[  412.471388][ T3437]  copy_mm+0x107/0x1b0
[  412.475309][ T3437]  copy_process+0x12a1/0x3240
[  412.479819][ T3437]  ? proc_fail_nth_write+0x20b/0x290
[  412.484928][ T3437]  ? fsnotify_perm+0x6a/0x5d0
[  412.489444][ T3437]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  412.494389][ T3437]  ? vfs_write+0x990/0x1050
[  412.498727][ T3437]  kernel_clone+0x22e/0x920
[  412.503069][ T3437]  ? file_end_write+0x1b0/0x1b0
[  412.507758][ T3437]  ? create_io_thread+0x1e0/0x1e0
[  412.512615][ T3437]  ? numa_migrate_prep+0xe0/0xe0
[  412.517502][ T3437]  __x64_sys_clone+0x23f/0x290
[  412.522138][ T3437]  ? __do_sys_vfork+0x130/0x130
[  412.526790][ T3437]  ? ksys_write+0x24f/0x2c0
[  412.531214][ T3437]  ? debug_smp_processor_id+0x17/0x20
[  412.536510][ T3437]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  412.542516][ T3437]  ? exit_to_user_mode_prepare+0x39/0xa0
[  412.547977][ T3437]  do_syscall_64+0x3d/0xb0
[  412.552231][ T3437]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.557957][ T3437] RIP: 0033:0x7ff9b211b0f9
[  412.562299][ T3437] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  412.581826][ T3437] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  412.590241][ T3437] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  412.598123][ T3437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  412.605975][ T3437] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  412.613801][ T3437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  412.621598][ T3437] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  412.629854][ T3437]  </TASK>
[  412.635461][ T3439] FAULT_INJECTION: forcing a failure.
[  412.635461][ T3439] name failslab, interval 1, probability 0, space 0, times 0
[  412.647980][ T3439] CPU: 0 PID: 3439 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  412.658095][ T3439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  412.668075][ T3439] Call Trace:
[  412.671200][ T3439]  <TASK>
[  412.673979][ T3439]  dump_stack_lvl+0x151/0x1b7
[  412.678525][ T3439]  ? io_uring_drop_tctx_refs+0x190/0x190
[  412.684057][ T3439]  ? pfn_valid+0x1e0/0x1e0
[  412.688296][ T3439]  dump_stack+0x15/0x17
[  412.692294][ T3439]  should_fail+0x3c6/0x510
[  412.696659][ T3439]  __should_failslab+0xa4/0xe0
[  412.701257][ T3439]  ? dup_mm+0x790/0x11e0
[  412.705420][ T3439]  should_failslab+0x9/0x20
[  412.709782][ T3439]  slab_pre_alloc_hook+0x37/0xd0
[  412.714534][ T3439]  ? dup_mm+0x790/0x11e0
[  412.718614][ T3439]  kmem_cache_alloc+0x44/0x200
[  412.723213][ T3439]  dup_mm+0x790/0x11e0
[  412.727121][ T3439]  ? copy_init_mm+0x20/0x20
[  412.731459][ T3439]  copy_mm+0x107/0x1b0
[  412.735364][ T3439]  copy_process+0x12a1/0x3240
[  412.739877][ T3439]  ? proc_fail_nth_write+0x20b/0x290
[  412.744998][ T3439]  ? fsnotify_perm+0x6a/0x5d0
[  412.749514][ T3439]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  412.754546][ T3439]  ? vfs_write+0x990/0x1050
[  412.758895][ T3439]  kernel_clone+0x22e/0x920
[  412.763331][ T3439]  ? file_end_write+0x1b0/0x1b0
[  412.768021][ T3439]  ? create_io_thread+0x1e0/0x1e0
[  412.772872][ T3439]  ? numa_migrate_prep+0xe0/0xe0
[  412.777650][ T3439]  __x64_sys_clone+0x23f/0x290
[  412.782417][ T3439]  ? __do_sys_vfork+0x130/0x130
[  412.787102][ T3439]  ? ksys_write+0x24f/0x2c0
[  412.791444][ T3439]  ? debug_smp_processor_id+0x17/0x20
[  412.796736][ T3439]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  412.802653][ T3439]  ? exit_to_user_mode_prepare+0x39/0xa0
[  412.808298][ T3439]  do_syscall_64+0x3d/0xb0
[  412.812546][ T3439]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.818272][ T3439] RIP: 0033:0x7ff9b211b0f9
[  412.822527][ T3439] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  412.842104][ T3439] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  412.850353][ T3439] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  412.858255][ T3439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  412.866056][ T3439] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  412.873871][ T3439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  412.881680][ T3439] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  412.889501][ T3439]  </TASK>
[  412.895149][ T3440] FAULT_INJECTION: forcing a failure.
[  412.895149][ T3440] name failslab, interval 1, probability 0, space 0, times 0
[  412.907771][ T3440] CPU: 0 PID: 3440 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  412.918116][ T3440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  412.928113][ T3440] Call Trace:
[  412.931228][ T3440]  <TASK>
[  412.934008][ T3440]  dump_stack_lvl+0x151/0x1b7
[  412.938513][ T3440]  ? io_uring_drop_tctx_refs+0x190/0x190
[  412.944154][ T3440]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.950147][ T3440]  dump_stack+0x15/0x17
[  412.954532][ T3440]  should_fail+0x3c6/0x510
[  412.958722][ T3440]  __should_failslab+0xa4/0xe0
[  412.963458][ T3440]  ? anon_vma_clone+0x9a/0x500
[  412.968052][ T3440]  should_failslab+0x9/0x20
[  412.972758][ T3440]  slab_pre_alloc_hook+0x37/0xd0
[  412.977733][ T3440]  ? anon_vma_clone+0x9a/0x500
[  412.982319][ T3440]  kmem_cache_alloc+0x44/0x200
[  412.987273][ T3440]  anon_vma_clone+0x9a/0x500
[  412.991690][ T3440]  ? slab_post_alloc_hook+0x72/0x2c0
[  412.996811][ T3440]  ? dup_mm+0x790/0x11e0
[  413.000887][ T3440]  anon_vma_fork+0x91/0x4e0
[  413.005324][ T3440]  dup_mm+0x894/0x11e0
[  413.009242][ T3440]  ? copy_init_mm+0x20/0x20
[  413.013783][ T3440]  copy_mm+0x107/0x1b0
[  413.017687][ T3440]  copy_process+0x12a1/0x3240
[  413.022301][ T3440]  ? proc_fail_nth_write+0x20b/0x290
[  413.027436][ T3440]  ? fsnotify_perm+0x6a/0x5d0
[  413.031945][ T3440]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  413.036891][ T3440]  ? vfs_write+0x990/0x1050
[  413.041324][ T3440]  kernel_clone+0x22e/0x920
[  413.045673][ T3440]  ? file_end_write+0x1b0/0x1b0
[  413.050521][ T3440]  ? create_io_thread+0x1e0/0x1e0
[  413.055379][ T3440]  ? numa_migrate_prep+0xe0/0xe0
[  413.060416][ T3440]  __x64_sys_clone+0x23f/0x290
[  413.065050][ T3440]  ? __do_sys_vfork+0x130/0x130
[  413.069788][ T3440]  ? ksys_write+0x24f/0x2c0
[  413.074127][ T3440]  ? debug_smp_processor_id+0x17/0x20
[  413.079337][ T3440]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  413.085361][ T3440]  ? exit_to_user_mode_prepare+0x39/0xa0
[  413.090912][ T3440]  do_syscall_64+0x3d/0xb0
[  413.095255][ T3440]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  413.100999][ T3440] RIP: 0033:0x7ff9b211b0f9
[  413.105247][ T3440] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  413.125053][ T3440] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  413.133376][ T3440] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  413.141185][ T3440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  413.148995][ T3440] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  413.156815][ T3440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  413.164623][ T3440] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  413.172439][ T3440]  </TASK>
[  413.177457][ T3442] FAULT_INJECTION: forcing a failure.
[  413.177457][ T3442] name failslab, interval 1, probability 0, space 0, times 0
[  413.190048][ T3442] CPU: 1 PID: 3442 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  413.200220][ T3442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  413.210161][ T3442] Call Trace:
[  413.213288][ T3442]  <TASK>
[  413.216062][ T3442]  dump_stack_lvl+0x151/0x1b7
[  413.220618][ T3442]  ? io_uring_drop_tctx_refs+0x190/0x190
[  413.226183][ T3442]  ? pfn_valid+0x1e0/0x1e0
[  413.230546][ T3442]  dump_stack+0x15/0x17
[  413.234627][ T3442]  should_fail+0x3c6/0x510
[  413.238930][ T3442]  __should_failslab+0xa4/0xe0
[  413.243686][ T3442]  ? dup_mm+0x790/0x11e0
[  413.248048][ T3442]  should_failslab+0x9/0x20
[  413.252404][ T3442]  slab_pre_alloc_hook+0x37/0xd0
[  413.257363][ T3442]  ? dup_mm+0x790/0x11e0
[  413.261430][ T3442]  kmem_cache_alloc+0x44/0x200
[  413.266119][ T3442]  dup_mm+0x790/0x11e0
[  413.270128][ T3442]  ? copy_init_mm+0x20/0x20
[  413.274449][ T3442]  copy_mm+0x107/0x1b0
[  413.278364][ T3442]  copy_process+0x12a1/0x3240
[  413.282867][ T3442]  ? proc_fail_nth_write+0x20b/0x290
[  413.287989][ T3442]  ? fsnotify_perm+0x6a/0x5d0
[  413.292504][ T3442]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  413.297449][ T3442]  ? vfs_write+0x990/0x1050
[  413.301790][ T3442]  kernel_clone+0x22e/0x920
[  413.306132][ T3442]  ? file_end_write+0x1b0/0x1b0
[  413.310817][ T3442]  ? create_io_thread+0x1e0/0x1e0
[  413.315676][ T3442]  ? numa_migrate_prep+0xe0/0xe0
[  413.320451][ T3442]  __x64_sys_clone+0x23f/0x290
[  413.325054][ T3442]  ? __do_sys_vfork+0x130/0x130
[  413.329735][ T3442]  ? ksys_write+0x24f/0x2c0
[  413.334076][ T3442]  ? debug_smp_processor_id+0x17/0x20
[  413.339284][ T3442]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  413.345184][ T3442]  ? exit_to_user_mode_prepare+0x39/0xa0
[  413.350655][ T3442]  do_syscall_64+0x3d/0xb0
[  413.354913][ T3442]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  413.360639][ T3442] RIP: 0033:0x7ff9b211b0f9
[  413.364995][ T3442] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  413.384778][ T3442] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  413.393135][ T3442] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  413.400945][ T3442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  413.408757][ T3442] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  413.416565][ T3442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  413.424465][ T3442] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  413.432279][ T3442]  </TASK>
[  413.438166][ T3444] FAULT_INJECTION: forcing a failure.
[  413.438166][ T3444] name failslab, interval 1, probability 0, space 0, times 0
[  413.450794][ T3444] CPU: 0 PID: 3444 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  413.461401][ T3444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  413.471871][ T3444] Call Trace:
[  413.475038][ T3444]  <TASK>
[  413.477770][ T3444]  dump_stack_lvl+0x151/0x1b7
[  413.482412][ T3444]  ? io_uring_drop_tctx_refs+0x190/0x190
[  413.488037][ T3444]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  413.493931][ T3444]  dump_stack+0x15/0x17
[  413.498062][ T3444]  should_fail+0x3c6/0x510
[  413.502320][ T3444]  __should_failslab+0xa4/0xe0
[  413.506911][ T3444]  ? anon_vma_clone+0x9a/0x500
[  413.511514][ T3444]  should_failslab+0x9/0x20
[  413.515939][ T3444]  slab_pre_alloc_hook+0x37/0xd0
[  413.520747][ T3444]  ? anon_vma_clone+0x9a/0x500
[  413.525316][ T3444]  kmem_cache_alloc+0x44/0x200
[  413.530117][ T3444]  anon_vma_clone+0x9a/0x500
[  413.534536][ T3444]  ? slab_post_alloc_hook+0x72/0x2c0
[  413.539801][ T3444]  ? dup_mm+0x790/0x11e0
[  413.543878][ T3444]  anon_vma_fork+0x91/0x4e0
[  413.548397][ T3444]  dup_mm+0x894/0x11e0
[  413.552404][ T3444]  ? copy_init_mm+0x20/0x20
[  413.556831][ T3444]  copy_mm+0x107/0x1b0
[  413.560732][ T3444]  copy_process+0x12a1/0x3240
[  413.565265][ T3444]  ? proc_fail_nth_write+0x20b/0x290
[  413.570626][ T3444]  ? fsnotify_perm+0x6a/0x5d0
[  413.575167][ T3444]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  413.580176][ T3444]  ? vfs_write+0x990/0x1050
[  413.584513][ T3444]  kernel_clone+0x22e/0x920
[  413.588859][ T3444]  ? file_end_write+0x1b0/0x1b0
[  413.593738][ T3444]  ? create_io_thread+0x1e0/0x1e0
[  413.598574][ T3444]  ? numa_migrate_prep+0xe0/0xe0
[  413.603539][ T3444]  __x64_sys_clone+0x23f/0x290
[  413.608136][ T3444]  ? __do_sys_vfork+0x130/0x130
[  413.612846][ T3444]  ? ksys_write+0x24f/0x2c0
[  413.617235][ T3444]  ? debug_smp_processor_id+0x17/0x20
[  413.622440][ T3444]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  413.628466][ T3444]  ? exit_to_user_mode_prepare+0x39/0xa0
[  413.633917][ T3444]  do_syscall_64+0x3d/0xb0
[  413.638153][ T3444]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  413.643878][ T3444] RIP: 0033:0x7ff9b211b0f9
[  413.648145][ T3444] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  413.667815][ T3444] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  413.676514][ T3444] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  413.684364][ T3444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  413.692126][ T3444] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  413.699939][ T3444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  413.708075][ T3444] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  413.715976][ T3444]  </TASK>
[  413.721465][ T3446] FAULT_INJECTION: forcing a failure.
[  413.721465][ T3446] name failslab, interval 1, probability 0, space 0, times 0
[  413.734366][ T3446] CPU: 0 PID: 3446 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  413.744497][ T3446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  413.754399][ T3446] Call Trace:
[  413.757694][ T3446]  <TASK>
[  413.760554][ T3446]  dump_stack_lvl+0x151/0x1b7
[  413.765072][ T3446]  ? io_uring_drop_tctx_refs+0x190/0x190
[  413.770719][ T3446]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  413.776889][ T3446]  dump_stack+0x15/0x17
[  413.780930][ T3446]  should_fail+0x3c6/0x510
[  413.785311][ T3446]  __should_failslab+0xa4/0xe0
[  413.789866][ T3446]  ? anon_vma_clone+0x9a/0x500
[  413.794467][ T3446]  should_failslab+0x9/0x20
[  413.798803][ T3446]  slab_pre_alloc_hook+0x37/0xd0
[  413.803795][ T3446]  ? anon_vma_clone+0x9a/0x500
[  413.808392][ T3446]  kmem_cache_alloc+0x44/0x200
[  413.813117][ T3446]  anon_vma_clone+0x9a/0x500
[  413.817714][ T3446]  ? slab_post_alloc_hook+0x72/0x2c0
[  413.822838][ T3446]  ? dup_mm+0x790/0x11e0
[  413.826914][ T3446]  anon_vma_fork+0x91/0x4e0
[  413.831601][ T3446]  dup_mm+0x894/0x11e0
[  413.835522][ T3446]  ? copy_init_mm+0x20/0x20
[  413.839966][ T3446]  copy_mm+0x107/0x1b0
[  413.843980][ T3446]  copy_process+0x12a1/0x3240
[  413.848696][ T3446]  ? proc_fail_nth_write+0x20b/0x290
[  413.853910][ T3446]  ? fsnotify_perm+0x6a/0x5d0
[  413.858417][ T3446]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  413.863367][ T3446]  ? vfs_write+0x990/0x1050
[  413.868141][ T3446]  kernel_clone+0x22e/0x920
[  413.872852][ T3446]  ? file_end_write+0x1b0/0x1b0
[  413.877622][ T3446]  ? create_io_thread+0x1e0/0x1e0
[  413.882478][ T3446]  ? numa_migrate_prep+0xe0/0xe0
[  413.887268][ T3446]  __x64_sys_clone+0x23f/0x290
[  413.891854][ T3446]  ? __do_sys_vfork+0x130/0x130
[  413.896540][ T3446]  ? ksys_write+0x24f/0x2c0
[  413.900884][ T3446]  ? debug_smp_processor_id+0x17/0x20
[  413.906088][ T3446]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  413.911991][ T3446]  ? exit_to_user_mode_prepare+0x39/0xa0
[  413.917458][ T3446]  do_syscall_64+0x3d/0xb0
[  413.921709][ T3446]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  413.927436][ T3446] RIP: 0033:0x7ff9b211b0f9
[  413.931689][ T3446] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  413.951657][ T3446] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  413.960085][ T3446] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  413.967986][ T3446] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  413.975815][ T3446] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  413.983721][ T3446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  413.991536][ T3446] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  413.999660][ T3446]  </TASK>
[  414.005841][ T3448] FAULT_INJECTION: forcing a failure.
[  414.005841][ T3448] name failslab, interval 1, probability 0, space 0, times 0
[  414.018464][ T3448] CPU: 0 PID: 3448 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  414.028640][ T3448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  414.038509][ T3448] Call Trace:
[  414.041811][ T3448]  <TASK>
[  414.044579][ T3448]  dump_stack_lvl+0x151/0x1b7
[  414.049267][ T3448]  ? io_uring_drop_tctx_refs+0x190/0x190
[  414.054733][ T3448]  ? pfn_valid+0x1e0/0x1e0
[  414.059069][ T3448]  dump_stack+0x15/0x17
[  414.063068][ T3448]  should_fail+0x3c6/0x510
[  414.067406][ T3448]  __should_failslab+0xa4/0xe0
[  414.072181][ T3448]  ? dup_mm+0x790/0x11e0
[  414.076273][ T3448]  should_failslab+0x9/0x20
[  414.080875][ T3448]  slab_pre_alloc_hook+0x37/0xd0
[  414.085647][ T3448]  ? dup_mm+0x790/0x11e0
[  414.089728][ T3448]  kmem_cache_alloc+0x44/0x200
[  414.094414][ T3448]  dup_mm+0x790/0x11e0
[  414.098428][ T3448]  ? copy_init_mm+0x20/0x20
[  414.103444][ T3448]  copy_mm+0x107/0x1b0
[  414.107521][ T3448]  copy_process+0x12a1/0x3240
[  414.112444][ T3448]  ? proc_fail_nth_write+0x20b/0x290
[  414.117642][ T3448]  ? fsnotify_perm+0x6a/0x5d0
[  414.122172][ T3448]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  414.127092][ T3448]  ? vfs_write+0x990/0x1050
[  414.131430][ T3448]  kernel_clone+0x22e/0x920
[  414.135943][ T3448]  ? file_end_write+0x1b0/0x1b0
[  414.140664][ T3448]  ? create_io_thread+0x1e0/0x1e0
[  414.145499][ T3448]  ? numa_migrate_prep+0xe0/0xe0
[  414.150265][ T3448]  __x64_sys_clone+0x23f/0x290
[  414.154944][ T3448]  ? __do_sys_vfork+0x130/0x130
[  414.159638][ T3448]  ? ksys_write+0x24f/0x2c0
[  414.163977][ T3448]  ? debug_smp_processor_id+0x17/0x20
[  414.169185][ T3448]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  414.175179][ T3448]  ? exit_to_user_mode_prepare+0x39/0xa0
[  414.180646][ T3448]  do_syscall_64+0x3d/0xb0
[  414.184896][ T3448]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  414.190623][ T3448] RIP: 0033:0x7ff9b211b0f9
[  414.195050][ T3448] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  414.214930][ T3448] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  414.223273][ T3448] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  414.231155][ T3448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  414.238967][ T3448] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  414.246872][ T3448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  414.254832][ T3448] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  414.262618][ T3448]  </TASK>
[  414.268029][ T3449] FAULT_INJECTION: forcing a failure.
[  414.268029][ T3449] name failslab, interval 1, probability 0, space 0, times 0
[  414.281137][ T3449] CPU: 0 PID: 3449 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  414.291416][ T3449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  414.301310][ T3449] Call Trace:
[  414.304430][ T3449]  <TASK>
[  414.307207][ T3449]  dump_stack_lvl+0x151/0x1b7
[  414.311722][ T3449]  ? io_uring_drop_tctx_refs+0x190/0x190
[  414.317190][ T3449]  ? pfn_valid+0x1e0/0x1e0
[  414.321440][ T3449]  dump_stack+0x15/0x17
[  414.325431][ T3449]  should_fail+0x3c6/0x510
[  414.329690][ T3449]  __should_failslab+0xa4/0xe0
[  414.334287][ T3449]  ? dup_mm+0x790/0x11e0
[  414.338366][ T3449]  should_failslab+0x9/0x20
[  414.342707][ T3449]  slab_pre_alloc_hook+0x37/0xd0
[  414.347732][ T3449]  ? dup_mm+0x790/0x11e0
[  414.351911][ T3449]  kmem_cache_alloc+0x44/0x200
[  414.356510][ T3449]  dup_mm+0x790/0x11e0
[  414.360414][ T3449]  ? copy_init_mm+0x20/0x20
[  414.364754][ T3449]  copy_mm+0x107/0x1b0
[  414.368657][ T3449]  copy_process+0x12a1/0x3240
[  414.373169][ T3449]  ? proc_fail_nth_write+0x20b/0x290
[  414.378934][ T3449]  ? fsnotify_perm+0x6a/0x5d0
[  414.383554][ T3449]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  414.388496][ T3449]  ? vfs_write+0x990/0x1050
[  414.393030][ T3449]  kernel_clone+0x22e/0x920
[  414.397433][ T3449]  ? file_end_write+0x1b0/0x1b0
[  414.402220][ T3449]  ? create_io_thread+0x1e0/0x1e0
[  414.407080][ T3449]  ? numa_migrate_prep+0xe0/0xe0
[  414.411857][ T3449]  __x64_sys_clone+0x23f/0x290
[  414.416453][ T3449]  ? __do_sys_vfork+0x130/0x130
[  414.421138][ T3449]  ? ksys_write+0x24f/0x2c0
[  414.425478][ T3449]  ? debug_smp_processor_id+0x17/0x20
[  414.430831][ T3449]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  414.436676][ T3449]  ? exit_to_user_mode_prepare+0x39/0xa0
[  414.442454][ T3449]  do_syscall_64+0x3d/0xb0
[  414.446704][ T3449]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  414.452432][ T3449] RIP: 0033:0x7ff9b211b0f9
[  414.456693][ T3449] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  414.476305][ T3449] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  414.484632][ T3449] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  414.492536][ T3449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  414.500341][ T3449] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  414.508241][ T3449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  414.516228][ T3449] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  414.524407][ T3449]  </TASK>
[  414.529704][ T3451] FAULT_INJECTION: forcing a failure.
[  414.529704][ T3451] name failslab, interval 1, probability 0, space 0, times 0
[  414.542500][ T3451] CPU: 0 PID: 3451 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  414.552615][ T3451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  414.562517][ T3451] Call Trace:
[  414.565729][ T3451]  <TASK>
[  414.568508][ T3451]  dump_stack_lvl+0x151/0x1b7
[  414.573017][ T3451]  ? io_uring_drop_tctx_refs+0x190/0x190
[  414.578603][ T3451]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  414.584590][ T3451]  dump_stack+0x15/0x17
[  414.588573][ T3451]  should_fail+0x3c6/0x510
[  414.592842][ T3451]  __should_failslab+0xa4/0xe0
[  414.597423][ T3451]  ? anon_vma_clone+0x9a/0x500
[  414.602023][ T3451]  should_failslab+0x9/0x20
[  414.606361][ T3451]  slab_pre_alloc_hook+0x37/0xd0
[  414.611138][ T3451]  ? anon_vma_clone+0x9a/0x500
[  414.615773][ T3451]  kmem_cache_alloc+0x44/0x200
[  414.620351][ T3451]  anon_vma_clone+0x9a/0x500
[  414.625160][ T3451]  ? slab_post_alloc_hook+0x72/0x2c0
[  414.630578][ T3451]  ? dup_mm+0x790/0x11e0
[  414.634909][ T3451]  anon_vma_fork+0x91/0x4e0
[  414.639247][ T3451]  dup_mm+0x894/0x11e0
[  414.643232][ T3451]  ? copy_init_mm+0x20/0x20
[  414.647576][ T3451]  copy_mm+0x107/0x1b0
[  414.651481][ T3451]  copy_process+0x12a1/0x3240
[  414.655995][ T3451]  ? proc_fail_nth_write+0x20b/0x290
[  414.661203][ T3451]  ? fsnotify_perm+0x6a/0x5d0
[  414.665735][ T3451]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  414.670759][ T3451]  ? vfs_write+0x990/0x1050
[  414.675089][ T3451]  kernel_clone+0x22e/0x920
[  414.679721][ T3451]  ? file_end_write+0x1b0/0x1b0
[  414.684666][ T3451]  ? create_io_thread+0x1e0/0x1e0
[  414.689518][ T3451]  ? numa_migrate_prep+0xe0/0xe0
[  414.694904][ T3451]  __x64_sys_clone+0x23f/0x290
[  414.699504][ T3451]  ? __do_sys_vfork+0x130/0x130
[  414.704411][ T3451]  ? ksys_write+0x24f/0x2c0
[  414.708817][ T3451]  ? debug_smp_processor_id+0x17/0x20
[  414.714018][ T3451]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  414.719932][ T3451]  ? exit_to_user_mode_prepare+0x39/0xa0
[  414.725482][ T3451]  do_syscall_64+0x3d/0xb0
[  414.729857][ T3451]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  414.735579][ T3451] RIP: 0033:0x7ff9b211b0f9
[  414.739830][ T3451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  414.759477][ T3451] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  414.767812][ T3451] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  414.775703][ T3451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  414.783634][ T3451] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  414.791502][ T3451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  414.799310][ T3451] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  414.807136][ T3451]  </TASK>
[  414.812585][ T3453] FAULT_INJECTION: forcing a failure.
[  414.812585][ T3453] name failslab, interval 1, probability 0, space 0, times 0
[  414.825026][ T3453] CPU: 0 PID: 3453 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  414.835163][ T3453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  414.845159][ T3453] Call Trace:
[  414.848248][ T3453]  <TASK>
[  414.851107][ T3453]  dump_stack_lvl+0x151/0x1b7
[  414.856139][ T3453]  ? io_uring_drop_tctx_refs+0x190/0x190
[  414.861725][ T3453]  ? pfn_valid+0x1e0/0x1e0
[  414.865971][ T3453]  dump_stack+0x15/0x17
[  414.869971][ T3453]  should_fail+0x3c6/0x510
[  414.874217][ T3453]  __should_failslab+0xa4/0xe0
[  414.879033][ T3453]  ? dup_mm+0x790/0x11e0
[  414.883168][ T3453]  should_failslab+0x9/0x20
[  414.887528][ T3453]  slab_pre_alloc_hook+0x37/0xd0
[  414.892305][ T3453]  ? dup_mm+0x790/0x11e0
[  414.896390][ T3453]  kmem_cache_alloc+0x44/0x200
[  414.900976][ T3453]  dup_mm+0x790/0x11e0
[  414.905059][ T3453]  ? copy_init_mm+0x20/0x20
[  414.909395][ T3453]  copy_mm+0x107/0x1b0
[  414.913299][ T3453]  copy_process+0x12a1/0x3240
[  414.917822][ T3453]  ? proc_fail_nth_write+0x20b/0x290
[  414.923054][ T3453]  ? fsnotify_perm+0x6a/0x5d0
[  414.927535][ T3453]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  414.932497][ T3453]  ? vfs_write+0x990/0x1050
[  414.936828][ T3453]  kernel_clone+0x22e/0x920
[  414.941442][ T3453]  ? file_end_write+0x1b0/0x1b0
[  414.946296][ T3453]  ? create_io_thread+0x1e0/0x1e0
[  414.951420][ T3453]  ? numa_migrate_prep+0xe0/0xe0
[  414.956198][ T3453]  __x64_sys_clone+0x23f/0x290
[  414.960794][ T3453]  ? __do_sys_vfork+0x130/0x130
[  414.965562][ T3453]  ? ksys_write+0x24f/0x2c0
[  414.970079][ T3453]  ? debug_smp_processor_id+0x17/0x20
[  414.975285][ T3453]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  414.981283][ T3453]  ? exit_to_user_mode_prepare+0x39/0xa0
[  414.986749][ T3453]  do_syscall_64+0x3d/0xb0
[  414.991006][ T3453]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  414.996731][ T3453] RIP: 0033:0x7ff9b211b0f9
[  415.000988][ T3453] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  415.020440][ T3453] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  415.028759][ T3453] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  415.036679][ T3453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  415.044507][ T3453] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  415.052301][ T3453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  415.060204][ T3453] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  415.068101][ T3453]  </TASK>
[  415.074671][ T3454] FAULT_INJECTION: forcing a failure.
[  415.074671][ T3454] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  415.087923][ T3454] CPU: 1 PID: 3454 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  415.098137][ T3454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  415.108211][ T3454] Call Trace:
[  415.111428][ T3454]  <TASK>
[  415.114192][ T3454]  dump_stack_lvl+0x151/0x1b7
[  415.118793][ T3454]  ? io_uring_drop_tctx_refs+0x190/0x190
[  415.124261][ T3454]  ? copy_process+0x12a1/0x3240
[  415.128950][ T3454]  ? __x64_sys_clone+0x23f/0x290
[  415.134141][ T3454]  ? do_syscall_64+0x3d/0xb0
[  415.138973][ T3454]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  415.145042][ T3454]  dump_stack+0x15/0x17
[  415.149025][ T3454]  should_fail+0x3c6/0x510
[  415.153342][ T3454]  should_fail_alloc_page+0x5a/0x80
[  415.158428][ T3454]  __alloc_pages+0x1ee/0x7b0
[  415.162880][ T3454]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  415.168051][ T3454]  __get_free_pages+0xe/0x30
[  415.172744][ T3454]  pgd_alloc+0x21/0x2c0
[  415.176788][ T3454]  mm_init+0x50f/0x890
[  415.180704][ T3454]  dup_mm+0xd5/0x11e0
[  415.184603][ T3454]  ? __kasan_check_write+0x14/0x20
[  415.189547][ T3454]  ? _raw_spin_lock+0xa4/0x1b0
[  415.194240][ T3454]  ? copy_init_mm+0x20/0x20
[  415.198669][ T3454]  copy_mm+0x107/0x1b0
[  415.202649][ T3454]  copy_process+0x12a1/0x3240
[  415.207331][ T3454]  ? proc_fail_nth_write+0x20b/0x290
[  415.212660][ T3454]  ? fsnotify_perm+0x6a/0x5d0
[  415.217170][ T3454]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  415.222123][ T3454]  ? vfs_write+0x990/0x1050
[  415.226470][ T3454]  kernel_clone+0x22e/0x920
[  415.230792][ T3454]  ? file_end_write+0x1b0/0x1b0
[  415.235914][ T3454]  ? create_io_thread+0x1e0/0x1e0
[  415.240818][ T3454]  ? numa_migrate_prep+0xe0/0xe0
[  415.245631][ T3454]  __x64_sys_clone+0x23f/0x290
[  415.250236][ T3454]  ? __do_sys_vfork+0x130/0x130
[  415.255013][ T3454]  ? ksys_write+0x24f/0x2c0
[  415.259352][ T3454]  ? debug_smp_processor_id+0x17/0x20
[  415.264730][ T3454]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  415.270726][ T3454]  ? exit_to_user_mode_prepare+0x39/0xa0
[  415.276190][ T3454]  do_syscall_64+0x3d/0xb0
[  415.280444][ T3454]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  415.286167][ T3454] RIP: 0033:0x7ff9b211b0f9
[  415.290422][ T3454] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  415.309867][ T3454] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  415.318205][ T3454] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  415.326058][ T3454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  415.333832][ T3454] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  415.341897][ T3454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  415.349796][ T3454] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  415.357611][ T3454]  </TASK>
[  415.363336][ T3455] FAULT_INJECTION: forcing a failure.
[  415.363336][ T3455] name failslab, interval 1, probability 0, space 0, times 0
[  415.375759][ T3455] CPU: 0 PID: 3455 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  415.385985][ T3455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  415.395871][ T3455] Call Trace:
[  415.398992][ T3455]  <TASK>
[  415.401774][ T3455]  dump_stack_lvl+0x151/0x1b7
[  415.406300][ T3455]  ? io_uring_drop_tctx_refs+0x190/0x190
[  415.412011][ T3455]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  415.418040][ T3455]  dump_stack+0x15/0x17
[  415.422104][ T3455]  should_fail+0x3c6/0x510
[  415.426447][ T3455]  __should_failslab+0xa4/0xe0
[  415.431044][ T3455]  ? anon_vma_clone+0x9a/0x500
[  415.435746][ T3455]  should_failslab+0x9/0x20
[  415.440177][ T3455]  slab_pre_alloc_hook+0x37/0xd0
[  415.444933][ T3455]  ? anon_vma_clone+0x9a/0x500
[  415.449534][ T3455]  kmem_cache_alloc+0x44/0x200
[  415.454223][ T3455]  anon_vma_clone+0x9a/0x500
[  415.459096][ T3455]  ? slab_post_alloc_hook+0x72/0x2c0
[  415.464312][ T3455]  ? dup_mm+0x790/0x11e0
[  415.468366][ T3455]  anon_vma_fork+0x91/0x4e0
[  415.472713][ T3455]  dup_mm+0x894/0x11e0
[  415.477052][ T3455]  ? copy_init_mm+0x20/0x20
[  415.481370][ T3455]  copy_mm+0x107/0x1b0
[  415.485282][ T3455]  copy_process+0x12a1/0x3240
[  415.489822][ T3455]  ? proc_fail_nth_write+0x20b/0x290
[  415.495124][ T3455]  ? fsnotify_perm+0x6a/0x5d0
[  415.499637][ T3455]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  415.504587][ T3455]  ? vfs_write+0x990/0x1050
[  415.508925][ T3455]  kernel_clone+0x22e/0x920
[  415.513372][ T3455]  ? file_end_write+0x1b0/0x1b0
[  415.518092][ T3455]  ? create_io_thread+0x1e0/0x1e0
[  415.522924][ T3455]  ? numa_migrate_prep+0xe0/0xe0
[  415.527697][ T3455]  __x64_sys_clone+0x23f/0x290
[  415.532418][ T3455]  ? __do_sys_vfork+0x130/0x130
[  415.537100][ T3455]  ? ksys_write+0x24f/0x2c0
[  415.541442][ T3455]  ? debug_smp_processor_id+0x17/0x20
[  415.546824][ T3455]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  415.552922][ T3455]  ? exit_to_user_mode_prepare+0x39/0xa0
[  415.558411][ T3455]  do_syscall_64+0x3d/0xb0
[  415.562730][ T3455]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  415.568636][ T3455] RIP: 0033:0x7ff9b211b0f9
[  415.572886][ T3455] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  415.592327][ T3455] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  415.600580][ T3455] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  415.608474][ T3455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  415.616458][ T3455] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  415.624455][ T3455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  415.632451][ T3455] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  415.640262][ T3455]  </TASK>
[  415.645504][ T3457] FAULT_INJECTION: forcing a failure.
[  415.645504][ T3457] name failslab, interval 1, probability 0, space 0, times 0
[  415.658329][ T3457] CPU: 0 PID: 3457 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  415.668400][ T3457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  415.678486][ T3457] Call Trace:
[  415.681698][ T3457]  <TASK>
[  415.684474][ T3457]  dump_stack_lvl+0x151/0x1b7
[  415.689125][ T3457]  ? io_uring_drop_tctx_refs+0x190/0x190
[  415.694597][ T3457]  ? pfn_valid+0x1e0/0x1e0
[  415.698848][ T3457]  dump_stack+0x15/0x17
[  415.702927][ T3457]  should_fail+0x3c6/0x510
[  415.707180][ T3457]  __should_failslab+0xa4/0xe0
[  415.711778][ T3457]  ? dup_mm+0x790/0x11e0
[  415.715858][ T3457]  should_failslab+0x9/0x20
[  415.720199][ T3457]  slab_pre_alloc_hook+0x37/0xd0
[  415.724972][ T3457]  ? dup_mm+0x790/0x11e0
[  415.729049][ T3457]  kmem_cache_alloc+0x44/0x200
[  415.733649][ T3457]  dup_mm+0x790/0x11e0
[  415.737859][ T3457]  ? copy_init_mm+0x20/0x20
[  415.742201][ T3457]  copy_mm+0x107/0x1b0
[  415.746101][ T3457]  copy_process+0x12a1/0x3240
[  415.750779][ T3457]  ? proc_fail_nth_write+0x20b/0x290
[  415.755897][ T3457]  ? fsnotify_perm+0x6a/0x5d0
[  415.760525][ T3457]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  415.765468][ T3457]  ? vfs_write+0x990/0x1050
[  415.769897][ T3457]  kernel_clone+0x22e/0x920
[  415.774323][ T3457]  ? file_end_write+0x1b0/0x1b0
[  415.779127][ T3457]  ? create_io_thread+0x1e0/0x1e0
[  415.784184][ T3457]  ? numa_migrate_prep+0xe0/0xe0
[  415.789070][ T3457]  __x64_sys_clone+0x23f/0x290
[  415.793666][ T3457]  ? __do_sys_vfork+0x130/0x130
[  415.798350][ T3457]  ? ksys_write+0x24f/0x2c0
[  415.802691][ T3457]  ? debug_smp_processor_id+0x17/0x20
[  415.807897][ T3457]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  415.813807][ T3457]  ? exit_to_user_mode_prepare+0x39/0xa0
[  415.819277][ T3457]  do_syscall_64+0x3d/0xb0
[  415.823529][ T3457]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  415.829258][ T3457] RIP: 0033:0x7ff9b211b0f9
[  415.833502][ T3457] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  415.853475][ T3457] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  415.861724][ T3457] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  415.869703][ T3457] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  415.877727][ T3457] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  415.885532][ T3457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  415.893709][ T3457] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  415.901663][ T3457]  </TASK>
[  415.907299][ T3458] FAULT_INJECTION: forcing a failure.
[  415.907299][ T3458] name failslab, interval 1, probability 0, space 0, times 0
[  415.919907][ T3458] CPU: 0 PID: 3458 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  415.930055][ T3458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  415.940126][ T3458] Call Trace:
[  415.943249][ T3458]  <TASK>
[  415.946022][ T3458]  dump_stack_lvl+0x151/0x1b7
[  415.950614][ T3458]  ? io_uring_drop_tctx_refs+0x190/0x190
[  415.956085][ T3458]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  415.962195][ T3458]  dump_stack+0x15/0x17
[  415.966317][ T3458]  should_fail+0x3c6/0x510
[  415.970761][ T3458]  __should_failslab+0xa4/0xe0
[  415.975387][ T3458]  ? anon_vma_clone+0x9a/0x500
[  415.980213][ T3458]  should_failslab+0x9/0x20
[  415.984703][ T3458]  slab_pre_alloc_hook+0x37/0xd0
[  415.989496][ T3458]  ? anon_vma_clone+0x9a/0x500
[  415.994093][ T3458]  kmem_cache_alloc+0x44/0x200
[  415.998697][ T3458]  anon_vma_clone+0x9a/0x500
[  416.003239][ T3458]  ? slab_post_alloc_hook+0x72/0x2c0
[  416.008629][ T3458]  ? dup_mm+0x790/0x11e0
[  416.012703][ T3458]  anon_vma_fork+0x91/0x4e0
[  416.017019][ T3458]  dup_mm+0x894/0x11e0
[  416.020965][ T3458]  ? copy_init_mm+0x20/0x20
[  416.025255][ T3458]  copy_mm+0x107/0x1b0
[  416.029383][ T3458]  copy_process+0x12a1/0x3240
[  416.033884][ T3458]  ? proc_fail_nth_write+0x20b/0x290
[  416.039003][ T3458]  ? fsnotify_perm+0x6a/0x5d0
[  416.043517][ T3458]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  416.048465][ T3458]  ? vfs_write+0x990/0x1050
[  416.052811][ T3458]  kernel_clone+0x22e/0x920
[  416.057145][ T3458]  ? file_end_write+0x1b0/0x1b0
[  416.061827][ T3458]  ? create_io_thread+0x1e0/0x1e0
[  416.066928][ T3458]  ? numa_migrate_prep+0xe0/0xe0
[  416.071697][ T3458]  __x64_sys_clone+0x23f/0x290
[  416.076382][ T3458]  ? __do_sys_vfork+0x130/0x130
[  416.081185][ T3458]  ? ksys_write+0x24f/0x2c0
[  416.085611][ T3458]  ? debug_smp_processor_id+0x17/0x20
[  416.090820][ T3458]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  416.096722][ T3458]  ? exit_to_user_mode_prepare+0x39/0xa0
[  416.102877][ T3458]  do_syscall_64+0x3d/0xb0
[  416.107134][ T3458]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  416.112908][ T3458] RIP: 0033:0x7ff9b211b0f9
[  416.117117][ T3458] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  416.136837][ T3458] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  416.145199][ T3458] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  416.153007][ T3458] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  416.160816][ T3458] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  416.168715][ T3458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  416.176617][ T3458] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  416.184807][ T3458]  </TASK>
[  416.190180][ T3460] FAULT_INJECTION: forcing a failure.
[  416.190180][ T3460] name failslab, interval 1, probability 0, space 0, times 0
[  416.202826][ T3460] CPU: 1 PID: 3460 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  416.213073][ T3460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  416.222963][ T3460] Call Trace:
[  416.226309][ T3460]  <TASK>
[  416.229095][ T3460]  dump_stack_lvl+0x151/0x1b7
[  416.233601][ T3460]  ? io_uring_drop_tctx_refs+0x190/0x190
[  416.239148][ T3460]  ? __alloc_pages+0x38a/0x7b0
[  416.243875][ T3460]  dump_stack+0x15/0x17
[  416.247830][ T3460]  should_fail+0x3c6/0x510
[  416.252116][ T3460]  __should_failslab+0xa4/0xe0
[  416.256681][ T3460]  ? dup_mm+0x790/0x11e0
[  416.260760][ T3460]  should_failslab+0x9/0x20
[  416.265098][ T3460]  slab_pre_alloc_hook+0x37/0xd0
[  416.269873][ T3460]  ? dup_mm+0x790/0x11e0
[  416.274036][ T3460]  kmem_cache_alloc+0x44/0x200
[  416.278724][ T3460]  dup_mm+0x790/0x11e0
[  416.282639][ T3460]  ? __kasan_check_write+0x14/0x20
[  416.287754][ T3460]  ? _raw_spin_lock+0xa4/0x1b0
[  416.292442][ T3460]  ? copy_init_mm+0x20/0x20
[  416.296783][ T3460]  copy_mm+0x107/0x1b0
[  416.300804][ T3460]  copy_process+0x12a1/0x3240
[  416.305285][ T3460]  ? proc_fail_nth_write+0x20b/0x290
[  416.310492][ T3460]  ? fsnotify_perm+0x6a/0x5d0
[  416.315009][ T3460]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  416.319957][ T3460]  ? vfs_write+0x990/0x1050
[  416.324570][ T3460]  kernel_clone+0x22e/0x920
[  416.328998][ T3460]  ? file_end_write+0x1b0/0x1b0
[  416.333684][ T3460]  ? create_io_thread+0x1e0/0x1e0
[  416.338549][ T3460]  ? numa_migrate_prep+0xe0/0xe0
[  416.343325][ T3460]  __x64_sys_clone+0x23f/0x290
[  416.347919][ T3460]  ? __do_sys_vfork+0x130/0x130
[  416.352724][ T3460]  ? ksys_write+0x24f/0x2c0
[  416.357121][ T3460]  ? debug_smp_processor_id+0x17/0x20
[  416.362618][ T3460]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  416.368633][ T3460]  ? exit_to_user_mode_prepare+0x39/0xa0
[  416.374065][ T3460]  do_syscall_64+0x3d/0xb0
[  416.378331][ T3460]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  416.384046][ T3460] RIP: 0033:0x7ff9b211b0f9
[  416.388298][ T3460] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  416.407829][ T3460] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  416.416174][ T3460] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  416.424419][ T3460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  416.432421][ T3460] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  416.440319][ T3460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  416.448129][ T3460] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  416.456204][ T3460]  </TASK>
[  416.462143][ T3462] FAULT_INJECTION: forcing a failure.
[  416.462143][ T3462] name failslab, interval 1, probability 0, space 0, times 0
[  416.474738][ T3462] CPU: 0 PID: 3462 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  416.484868][ T3462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  416.495282][ T3462] Call Trace:
[  416.498492][ T3462]  <TASK>
[  416.501270][ T3462]  dump_stack_lvl+0x151/0x1b7
[  416.505786][ T3462]  ? io_uring_drop_tctx_refs+0x190/0x190
[  416.511354][ T3462]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  416.517242][ T3462]  dump_stack+0x15/0x17
[  416.521350][ T3462]  should_fail+0x3c6/0x510
[  416.525607][ T3462]  __should_failslab+0xa4/0xe0
[  416.530174][ T3462]  ? anon_vma_clone+0x9a/0x500
[  416.534773][ T3462]  should_failslab+0x9/0x20
[  416.539112][ T3462]  slab_pre_alloc_hook+0x37/0xd0
[  416.543888][ T3462]  ? anon_vma_clone+0x9a/0x500
[  416.548492][ T3462]  kmem_cache_alloc+0x44/0x200
[  416.553097][ T3462]  anon_vma_clone+0x9a/0x500
[  416.557604][ T3462]  ? slab_post_alloc_hook+0x72/0x2c0
[  416.562818][ T3462]  anon_vma_fork+0x91/0x4e0
[  416.567245][ T3462]  dup_mm+0x894/0x11e0
[  416.571155][ T3462]  ? copy_init_mm+0x20/0x20
[  416.575521][ T3462]  copy_mm+0x107/0x1b0
[  416.579478][ T3462]  copy_process+0x12a1/0x3240
[  416.584096][ T3462]  ? proc_fail_nth_write+0x20b/0x290
[  416.589218][ T3462]  ? fsnotify_perm+0x6a/0x5d0
[  416.594168][ T3462]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  416.599209][ T3462]  ? vfs_write+0x990/0x1050
[  416.604049][ T3462]  kernel_clone+0x22e/0x920
[  416.608404][ T3462]  ? file_end_write+0x1b0/0x1b0
[  416.613088][ T3462]  ? create_io_thread+0x1e0/0x1e0
[  416.618074][ T3462]  ? numa_migrate_prep+0xe0/0xe0
[  416.622893][ T3462]  __x64_sys_clone+0x23f/0x290
[  416.627585][ T3462]  ? __do_sys_vfork+0x130/0x130
[  416.632472][ T3462]  ? ksys_write+0x24f/0x2c0
[  416.636804][ T3462]  ? debug_smp_processor_id+0x17/0x20
[  416.641993][ T3462]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  416.647892][ T3462]  ? exit_to_user_mode_prepare+0x39/0xa0
[  416.653450][ T3462]  do_syscall_64+0x3d/0xb0
[  416.657711][ T3462]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  416.663432][ T3462] RIP: 0033:0x7ff9b211b0f9
[  416.667686][ T3462] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  416.687211][ T3462] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  416.695591][ T3462] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  416.703352][ T3462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  416.711165][ T3462] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  416.718978][ T3462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  416.726894][ T3462] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  416.734805][ T3462]  </TASK>
[  416.740245][ T3464] FAULT_INJECTION: forcing a failure.
[  416.740245][ T3464] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  416.753792][ T3464] CPU: 0 PID: 3464 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  416.763933][ T3464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  416.774007][ T3464] Call Trace:
[  416.777130][ T3464]  <TASK>
[  416.779987][ T3464]  dump_stack_lvl+0x151/0x1b7
[  416.784518][ T3464]  ? io_uring_drop_tctx_refs+0x190/0x190
[  416.790082][ T3464]  ? memset+0x35/0x40
[  416.793910][ T3464]  dump_stack+0x15/0x17
[  416.798003][ T3464]  should_fail+0x3c6/0x510
[  416.802338][ T3464]  should_fail_alloc_page+0x5a/0x80
[  416.807719][ T3464]  __alloc_pages+0x1ee/0x7b0
[  416.812339][ T3464]  ? kernel_clone+0x22e/0x920
[  416.816848][ T3464]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  416.822764][ T3464]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  416.827962][ T3464]  ? avc_denied+0x1b0/0x1b0
[  416.832484][ T3464]  new_slab+0x92/0x490
[  416.836379][ T3464]  ___slab_alloc+0x39e/0x830
[  416.840816][ T3464]  ? dup_mm+0x790/0x11e0
[  416.844921][ T3464]  ? dup_mm+0x790/0x11e0
[  416.848964][ T3464]  __slab_alloc+0x4a/0x90
[  416.853188][ T3464]  ? dup_mm+0x790/0x11e0
[  416.857381][ T3464]  kmem_cache_alloc+0x134/0x200
[  416.862247][ T3464]  dup_mm+0x790/0x11e0
[  416.866149][ T3464]  ? copy_init_mm+0x20/0x20
[  416.870488][ T3464]  copy_mm+0x107/0x1b0
[  416.874394][ T3464]  copy_process+0x12a1/0x3240
[  416.878905][ T3464]  ? proc_fail_nth_write+0x20b/0x290
[  416.884029][ T3464]  ? fsnotify_perm+0x6a/0x5d0
[  416.888552][ T3464]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  416.898701][ T3464]  ? vfs_write+0x990/0x1050
[  416.903037][ T3464]  kernel_clone+0x22e/0x920
[  416.907380][ T3464]  ? file_end_write+0x1b0/0x1b0
[  416.912239][ T3464]  ? create_io_thread+0x1e0/0x1e0
[  416.917099][ T3464]  ? numa_migrate_prep+0xe0/0xe0
[  416.921874][ T3464]  __x64_sys_clone+0x23f/0x290
[  416.926480][ T3464]  ? __do_sys_vfork+0x130/0x130
[  416.931190][ T3464]  ? ksys_write+0x24f/0x2c0
[  416.935508][ T3464]  ? debug_smp_processor_id+0x17/0x20
[  416.940795][ T3464]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  416.946783][ T3464]  ? exit_to_user_mode_prepare+0x39/0xa0
[  416.952422][ T3464]  do_syscall_64+0x3d/0xb0
[  416.956761][ T3464]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  416.962580][ T3464] RIP: 0033:0x7ff9b211b0f9
[  416.967029][ T3464] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  416.986759][ T3464] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  416.995139][ T3464] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  417.003056][ T3464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  417.010846][ T3464] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  417.018649][ T3464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  417.026550][ T3464] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  417.034363][ T3464]  </TASK>
[  417.040090][ T3466] FAULT_INJECTION: forcing a failure.
[  417.040090][ T3466] name failslab, interval 1, probability 0, space 0, times 0
[  417.052776][ T3466] CPU: 0 PID: 3466 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  417.062936][ T3466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  417.073034][ T3466] Call Trace:
[  417.076148][ T3466]  <TASK>
[  417.078926][ T3466]  dump_stack_lvl+0x151/0x1b7
[  417.083440][ T3466]  ? io_uring_drop_tctx_refs+0x190/0x190
[  417.088996][ T3466]  ? pfn_valid+0x1e0/0x1e0
[  417.093243][ T3466]  dump_stack+0x15/0x17
[  417.097240][ T3466]  should_fail+0x3c6/0x510
[  417.101497][ T3466]  __should_failslab+0xa4/0xe0
[  417.106092][ T3466]  ? dup_mm+0x790/0x11e0
[  417.110175][ T3466]  should_failslab+0x9/0x20
[  417.114512][ T3466]  slab_pre_alloc_hook+0x37/0xd0
[  417.119290][ T3466]  ? dup_mm+0x790/0x11e0
[  417.123449][ T3466]  kmem_cache_alloc+0x44/0x200
[  417.128060][ T3466]  dup_mm+0x790/0x11e0
[  417.132090][ T3466]  ? copy_init_mm+0x20/0x20
[  417.136436][ T3466]  copy_mm+0x107/0x1b0
[  417.140421][ T3466]  copy_process+0x12a1/0x3240
[  417.144940][ T3466]  ? proc_fail_nth_write+0x20b/0x290
[  417.150061][ T3466]  ? fsnotify_perm+0x6a/0x5d0
[  417.154564][ T3466]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  417.159533][ T3466]  ? vfs_write+0x990/0x1050
[  417.163850][ T3466]  kernel_clone+0x22e/0x920
[  417.168375][ T3466]  ? file_end_write+0x1b0/0x1b0
[  417.173500][ T3466]  ? create_io_thread+0x1e0/0x1e0
[  417.178355][ T3466]  ? numa_migrate_prep+0xe0/0xe0
[  417.183134][ T3466]  __x64_sys_clone+0x23f/0x290
[  417.187729][ T3466]  ? __do_sys_vfork+0x130/0x130
[  417.192417][ T3466]  ? ksys_write+0x24f/0x2c0
[  417.196754][ T3466]  ? debug_smp_processor_id+0x17/0x20
[  417.201962][ T3466]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  417.207873][ T3466]  ? exit_to_user_mode_prepare+0x39/0xa0
[  417.213332][ T3466]  do_syscall_64+0x3d/0xb0
[  417.217586][ T3466]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  417.223316][ T3466] RIP: 0033:0x7ff9b211b0f9
[  417.227593][ T3466] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  417.247019][ T3466] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  417.255262][ T3466] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  417.263067][ T3466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  417.270879][ T3466] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  417.278777][ T3466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  417.286595][ T3466] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  417.294404][ T3466]  </TASK>
[  417.299877][ T3467] FAULT_INJECTION: forcing a failure.
[  417.299877][ T3467] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  417.312953][ T3467] CPU: 0 PID: 3467 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  417.323046][ T3467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  417.333328][ T3467] Call Trace:
[  417.336443][ T3467]  <TASK>
[  417.339219][ T3467]  dump_stack_lvl+0x151/0x1b7
[  417.343835][ T3467]  ? io_uring_drop_tctx_refs+0x190/0x190
[  417.349287][ T3467]  ? memset+0x35/0x40
[  417.353107][ T3467]  dump_stack+0x15/0x17
[  417.357099][ T3467]  should_fail+0x3c6/0x510
[  417.361457][ T3467]  should_fail_alloc_page+0x5a/0x80
[  417.366505][ T3467]  __alloc_pages+0x1ee/0x7b0
[  417.371056][ T3467]  ? kernel_clone+0x22e/0x920
[  417.375574][ T3467]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  417.381484][ T3467]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  417.386591][ T3467]  ? avc_denied+0x1b0/0x1b0
[  417.390931][ T3467]  new_slab+0x92/0x490
[  417.394841][ T3467]  ___slab_alloc+0x39e/0x830
[  417.399257][ T3467]  ? dup_mm+0x790/0x11e0
[  417.403337][ T3467]  ? dup_mm+0x790/0x11e0
[  417.407418][ T3467]  __slab_alloc+0x4a/0x90
[  417.411584][ T3467]  ? dup_mm+0x790/0x11e0
[  417.415663][ T3467]  kmem_cache_alloc+0x134/0x200
[  417.420348][ T3467]  dup_mm+0x790/0x11e0
[  417.424255][ T3467]  ? copy_init_mm+0x20/0x20
[  417.428680][ T3467]  copy_mm+0x107/0x1b0
[  417.432586][ T3467]  copy_process+0x12a1/0x3240
[  417.437202][ T3467]  ? proc_fail_nth_write+0x20b/0x290
[  417.442428][ T3467]  ? fsnotify_perm+0x6a/0x5d0
[  417.446999][ T3467]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  417.452060][ T3467]  ? vfs_write+0x990/0x1050
[  417.456517][ T3467]  kernel_clone+0x22e/0x920
[  417.460946][ T3467]  ? file_end_write+0x1b0/0x1b0
[  417.465812][ T3467]  ? create_io_thread+0x1e0/0x1e0
[  417.470691][ T3467]  ? numa_migrate_prep+0xe0/0xe0
[  417.475442][ T3467]  __x64_sys_clone+0x23f/0x290
[  417.480044][ T3467]  ? __do_sys_vfork+0x130/0x130
[  417.484723][ T3467]  ? ksys_write+0x24f/0x2c0
[  417.489065][ T3467]  ? debug_smp_processor_id+0x17/0x20
[  417.494449][ T3467]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  417.500374][ T3467]  ? exit_to_user_mode_prepare+0x39/0xa0
[  417.505818][ T3467]  do_syscall_64+0x3d/0xb0
[  417.510071][ T3467]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  417.516237][ T3467] RIP: 0033:0x7ff9b211b0f9
[  417.520635][ T3467] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  417.540020][ T3467] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  417.548445][ T3467] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  417.556346][ T3467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  417.564147][ T3467] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  417.571983][ T3467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  417.579956][ T3467] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  417.587934][ T3467]  </TASK>
[  417.593419][ T3470] FAULT_INJECTION: forcing a failure.
[  417.593419][ T3470] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  417.606615][ T3470] CPU: 0 PID: 3470 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  417.616661][ T3470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  417.626555][ T3470] Call Trace:
[  417.629976][ T3470]  <TASK>
[  417.632886][ T3470]  dump_stack_lvl+0x151/0x1b7
[  417.637385][ T3470]  ? io_uring_drop_tctx_refs+0x190/0x190
[  417.643029][ T3470]  ? memset+0x35/0x40
[  417.646858][ T3470]  dump_stack+0x15/0x17
[  417.650835][ T3470]  should_fail+0x3c6/0x510
[  417.655097][ T3470]  should_fail_alloc_page+0x5a/0x80
[  417.660125][ T3470]  __alloc_pages+0x1ee/0x7b0
[  417.664553][ T3470]  ? kernel_clone+0x22e/0x920
[  417.669068][ T3470]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  417.674968][ T3470]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  417.680090][ T3470]  ? avc_denied+0x1b0/0x1b0
[  417.684425][ T3470]  new_slab+0x92/0x490
[  417.688333][ T3470]  ___slab_alloc+0x39e/0x830
[  417.692759][ T3470]  ? dup_mm+0x790/0x11e0
[  417.696838][ T3470]  ? dup_mm+0x790/0x11e0
[  417.700926][ T3470]  __slab_alloc+0x4a/0x90
[  417.705083][ T3470]  ? dup_mm+0x790/0x11e0
[  417.709198][ T3470]  kmem_cache_alloc+0x134/0x200
[  417.713851][ T3470]  dup_mm+0x790/0x11e0
[  417.717770][ T3470]  ? copy_init_mm+0x20/0x20
[  417.722182][ T3470]  copy_mm+0x107/0x1b0
[  417.726187][ T3470]  copy_process+0x12a1/0x3240
[  417.730700][ T3470]  ? proc_fail_nth_write+0x20b/0x290
[  417.735810][ T3470]  ? fsnotify_perm+0x6a/0x5d0
[  417.740412][ T3470]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  417.745359][ T3470]  ? vfs_write+0x990/0x1050
[  417.749790][ T3470]  kernel_clone+0x22e/0x920
[  417.754123][ T3470]  ? file_end_write+0x1b0/0x1b0
[  417.758811][ T3470]  ? create_io_thread+0x1e0/0x1e0
[  417.763717][ T3470]  ? numa_migrate_prep+0xe0/0xe0
[  417.768443][ T3470]  __x64_sys_clone+0x23f/0x290
[  417.773046][ T3470]  ? __do_sys_vfork+0x130/0x130
[  417.777739][ T3470]  ? ksys_write+0x24f/0x2c0
[  417.782074][ T3470]  ? debug_smp_processor_id+0x17/0x20
[  417.787277][ T3470]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  417.793186][ T3470]  ? exit_to_user_mode_prepare+0x39/0xa0
[  417.798650][ T3470]  do_syscall_64+0x3d/0xb0
[  417.802989][ T3470]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  417.808716][ T3470] RIP: 0033:0x7ff9b211b0f9
[  417.812968][ T3470] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  417.832503][ T3470] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  417.840746][ T3470] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  417.848566][ T3470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  417.856375][ T3470] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  417.864175][ T3470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  417.871990][ T3470] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  417.879809][ T3470]  </TASK>
[  417.885375][ T3472] FAULT_INJECTION: forcing a failure.
[  417.885375][ T3472] name failslab, interval 1, probability 0, space 0, times 0
[  417.897981][ T3472] CPU: 1 PID: 3472 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  417.908130][ T3472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  417.919478][ T3472] Call Trace:
[  417.922562][ T3472]  <TASK>
[  417.925337][ T3472]  dump_stack_lvl+0x151/0x1b7
[  417.930023][ T3472]  ? io_uring_drop_tctx_refs+0x190/0x190
[  417.935495][ T3472]  ? pfn_valid+0x1e0/0x1e0
[  417.939747][ T3472]  dump_stack+0x15/0x17
[  417.943738][ T3472]  should_fail+0x3c6/0x510
[  417.948085][ T3472]  __should_failslab+0xa4/0xe0
[  417.952687][ T3472]  ? dup_mm+0x790/0x11e0
[  417.956810][ T3472]  should_failslab+0x9/0x20
[  417.961107][ T3472]  slab_pre_alloc_hook+0x37/0xd0
[  417.965871][ T3472]  ? dup_mm+0x790/0x11e0
[  417.969950][ T3472]  kmem_cache_alloc+0x44/0x200
[  417.974557][ T3472]  dup_mm+0x790/0x11e0
[  417.978455][ T3472]  ? copy_init_mm+0x20/0x20
[  417.982797][ T3472]  copy_mm+0x107/0x1b0
[  417.986698][ T3472]  copy_process+0x12a1/0x3240
[  417.991214][ T3472]  ? proc_fail_nth_write+0x20b/0x290
[  417.996334][ T3472]  ? fsnotify_perm+0x6a/0x5d0
[  418.000845][ T3472]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  418.005803][ T3472]  ? vfs_write+0x990/0x1050
[  418.010140][ T3472]  kernel_clone+0x22e/0x920
[  418.014571][ T3472]  ? file_end_write+0x1b0/0x1b0
[  418.019345][ T3472]  ? create_io_thread+0x1e0/0x1e0
[  418.024193][ T3472]  ? numa_migrate_prep+0xe0/0xe0
[  418.028977][ T3472]  __x64_sys_clone+0x23f/0x290
[  418.033568][ T3472]  ? __do_sys_vfork+0x130/0x130
[  418.038342][ T3472]  ? ksys_write+0x24f/0x2c0
[  418.042691][ T3472]  ? debug_smp_processor_id+0x17/0x20
[  418.047890][ T3472]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  418.053812][ T3472]  ? exit_to_user_mode_prepare+0x39/0xa0
[  418.059259][ T3472]  do_syscall_64+0x3d/0xb0
[  418.063510][ T3472]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  418.069237][ T3472] RIP: 0033:0x7ff9b211b0f9
[  418.073511][ T3472] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  418.093108][ T3472] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  418.101614][ T3472] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  418.109424][ T3472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  418.117237][ T3472] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  418.125050][ T3472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  418.132859][ T3472] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  418.140674][ T3472]  </TASK>
[  418.146499][ T3473] FAULT_INJECTION: forcing a failure.
[  418.146499][ T3473] name failslab, interval 1, probability 0, space 0, times 0
[  418.158930][ T3473] CPU: 1 PID: 3473 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  418.169044][ T3473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  418.179117][ T3473] Call Trace:
[  418.182242][ T3473]  <TASK>
[  418.185017][ T3473]  dump_stack_lvl+0x151/0x1b7
[  418.189529][ T3473]  ? io_uring_drop_tctx_refs+0x190/0x190
[  418.195004][ T3473]  ? pfn_valid+0x1e0/0x1e0
[  418.199266][ T3473]  dump_stack+0x15/0x17
[  418.203246][ T3473]  should_fail+0x3c6/0x510
[  418.207497][ T3473]  __should_failslab+0xa4/0xe0
[  418.212091][ T3473]  ? dup_mm+0x790/0x11e0
[  418.216171][ T3473]  should_failslab+0x9/0x20
[  418.220513][ T3473]  slab_pre_alloc_hook+0x37/0xd0
[  418.225372][ T3473]  ? dup_mm+0x790/0x11e0
[  418.229457][ T3473]  kmem_cache_alloc+0x44/0x200
[  418.234050][ T3473]  dup_mm+0x790/0x11e0
[  418.237965][ T3473]  ? copy_init_mm+0x20/0x20
[  418.242297][ T3473]  copy_mm+0x107/0x1b0
[  418.246202][ T3473]  copy_process+0x12a1/0x3240
[  418.250721][ T3473]  ? proc_fail_nth_write+0x20b/0x290
[  418.255866][ T3473]  ? fsnotify_perm+0x6a/0x5d0
[  418.260352][ T3473]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  418.265298][ T3473]  ? vfs_write+0x990/0x1050
[  418.269647][ T3473]  kernel_clone+0x22e/0x920
[  418.273976][ T3473]  ? file_end_write+0x1b0/0x1b0
[  418.278670][ T3473]  ? create_io_thread+0x1e0/0x1e0
[  418.283529][ T3473]  ? numa_migrate_prep+0xe0/0xe0
[  418.288339][ T3473]  __x64_sys_clone+0x23f/0x290
[  418.292901][ T3473]  ? __do_sys_vfork+0x130/0x130
[  418.297589][ T3473]  ? ksys_write+0x24f/0x2c0
[  418.301942][ T3473]  ? debug_smp_processor_id+0x17/0x20
[  418.307137][ T3473]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  418.313209][ T3473]  ? exit_to_user_mode_prepare+0x39/0xa0
[  418.318763][ T3473]  do_syscall_64+0x3d/0xb0
[  418.323197][ T3473]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  418.328923][ T3473] RIP: 0033:0x7ff9b211b0f9
[  418.333171][ T3473] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  418.352999][ T3473] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  418.361349][ T3473] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  418.369160][ T3473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  418.376969][ T3473] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  418.384779][ T3473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  418.392599][ T3473] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  418.400405][ T3473]  </TASK>
[  418.406751][ T3474] FAULT_INJECTION: forcing a failure.
[  418.406751][ T3474] name failslab, interval 1, probability 0, space 0, times 0
[  418.419268][ T3474] CPU: 1 PID: 3474 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  418.429382][ T3474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  418.439278][ T3474] Call Trace:
[  418.442577][ T3474]  <TASK>
[  418.445352][ T3474]  dump_stack_lvl+0x151/0x1b7
[  418.449868][ T3474]  ? io_uring_drop_tctx_refs+0x190/0x190
[  418.455427][ T3474]  ? __alloc_pages+0x38a/0x7b0
[  418.460029][ T3474]  dump_stack+0x15/0x17
[  418.464022][ T3474]  should_fail+0x3c6/0x510
[  418.468268][ T3474]  __should_failslab+0xa4/0xe0
[  418.472888][ T3474]  ? dup_mm+0x790/0x11e0
[  418.476952][ T3474]  should_failslab+0x9/0x20
[  418.481375][ T3474]  slab_pre_alloc_hook+0x37/0xd0
[  418.486150][ T3474]  ? dup_mm+0x790/0x11e0
[  418.490227][ T3474]  kmem_cache_alloc+0x44/0x200
[  418.495005][ T3474]  dup_mm+0x790/0x11e0
[  418.499087][ T3474]  ? __kasan_check_write+0x14/0x20
[  418.504024][ T3474]  ? _raw_spin_lock+0xa4/0x1b0
[  418.508627][ T3474]  ? copy_init_mm+0x20/0x20
[  418.512967][ T3474]  copy_mm+0x107/0x1b0
[  418.516877][ T3474]  copy_process+0x12a1/0x3240
[  418.521474][ T3474]  ? proc_fail_nth_write+0x20b/0x290
[  418.526606][ T3474]  ? fsnotify_perm+0x6a/0x5d0
[  418.531107][ T3474]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  418.536056][ T3474]  ? vfs_write+0x990/0x1050
[  418.540514][ T3474]  kernel_clone+0x22e/0x920
[  418.544897][ T3474]  ? file_end_write+0x1b0/0x1b0
[  418.549649][ T3474]  ? create_io_thread+0x1e0/0x1e0
[  418.554485][ T3474]  ? numa_migrate_prep+0xe0/0xe0
[  418.559261][ T3474]  __x64_sys_clone+0x23f/0x290
[  418.563915][ T3474]  ? __do_sys_vfork+0x130/0x130
[  418.568548][ T3474]  ? ksys_write+0x24f/0x2c0
[  418.572885][ T3474]  ? debug_smp_processor_id+0x17/0x20
[  418.578227][ T3474]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  418.584313][ T3474]  ? exit_to_user_mode_prepare+0x39/0xa0
[  418.589780][ T3474]  do_syscall_64+0x3d/0xb0
[  418.594118][ T3474]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  418.599934][ T3474] RIP: 0033:0x7ff9b211b0f9
[  418.604187][ T3474] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  418.623805][ T3474] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  418.632221][ T3474] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  418.640120][ T3474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  418.647941][ T3474] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  418.655751][ T3474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  418.664042][ T3474] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  418.671848][ T3474]  </TASK>
[  418.677430][ T3475] FAULT_INJECTION: forcing a failure.
[  418.677430][ T3475] name failslab, interval 1, probability 0, space 0, times 0
[  418.690035][ T3475] CPU: 0 PID: 3475 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  418.700067][ T3475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  418.709960][ T3475] Call Trace:
[  418.713081][ T3475]  <TASK>
[  418.715859][ T3475]  dump_stack_lvl+0x151/0x1b7
[  418.720380][ T3475]  ? io_uring_drop_tctx_refs+0x190/0x190
[  418.725928][ T3475]  ? pfn_valid+0x1e0/0x1e0
[  418.730220][ T3475]  dump_stack+0x15/0x17
[  418.734179][ T3475]  should_fail+0x3c6/0x510
[  418.738429][ T3475]  __should_failslab+0xa4/0xe0
[  418.743029][ T3475]  ? dup_mm+0x790/0x11e0
[  418.747104][ T3475]  should_failslab+0x9/0x20
[  418.751445][ T3475]  slab_pre_alloc_hook+0x37/0xd0
[  418.756391][ T3475]  ? dup_mm+0x790/0x11e0
[  418.760469][ T3475]  kmem_cache_alloc+0x44/0x200
[  418.765070][ T3475]  dup_mm+0x790/0x11e0
[  418.768978][ T3475]  ? copy_init_mm+0x20/0x20
[  418.773319][ T3475]  copy_mm+0x107/0x1b0
[  418.777251][ T3475]  copy_process+0x12a1/0x3240
[  418.781739][ T3475]  ? proc_fail_nth_write+0x20b/0x290
[  418.786944][ T3475]  ? fsnotify_perm+0x6a/0x5d0
[  418.791459][ T3475]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  418.796500][ T3475]  ? vfs_write+0x990/0x1050
[  418.800949][ T3475]  kernel_clone+0x22e/0x920
[  418.805305][ T3475]  ? file_end_write+0x1b0/0x1b0
[  418.809967][ T3475]  ? create_io_thread+0x1e0/0x1e0
[  418.814851][ T3475]  ? numa_migrate_prep+0xe0/0xe0
[  418.819600][ T3475]  __x64_sys_clone+0x23f/0x290
[  418.824202][ T3475]  ? __do_sys_vfork+0x130/0x130
[  418.829061][ T3475]  ? ksys_write+0x24f/0x2c0
[  418.833403][ T3475]  ? debug_smp_processor_id+0x17/0x20
[  418.838703][ T3475]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  418.844616][ T3475]  ? exit_to_user_mode_prepare+0x39/0xa0
[  418.850070][ T3475]  do_syscall_64+0x3d/0xb0
[  418.854323][ T3475]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  418.860059][ T3475] RIP: 0033:0x7ff9b211b0f9
[  418.864392][ T3475] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  418.883921][ T3475] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  418.892251][ T3475] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  418.900330][ T3475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  418.908219][ T3475] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  418.916033][ T3475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  418.923843][ T3475] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  418.931658][ T3475]  </TASK>
[  418.936750][ T3476] FAULT_INJECTION: forcing a failure.
[  418.936750][ T3476] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  418.949942][ T3476] CPU: 0 PID: 3476 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  418.960007][ T3476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  418.969994][ T3476] Call Trace:
[  418.973114][ T3476]  <TASK>
[  418.975892][ T3476]  dump_stack_lvl+0x151/0x1b7
[  418.980419][ T3476]  ? io_uring_drop_tctx_refs+0x190/0x190
[  418.986010][ T3476]  ? memset+0x35/0x40
[  418.989911][ T3476]  dump_stack+0x15/0x17
[  418.993991][ T3476]  should_fail+0x3c6/0x510
[  418.998250][ T3476]  should_fail_alloc_page+0x5a/0x80
[  419.003288][ T3476]  __alloc_pages+0x1ee/0x7b0
[  419.007706][ T3476]  ? kernel_clone+0x22e/0x920
[  419.012213][ T3476]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  419.018355][ T3476]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  419.023676][ T3476]  ? avc_denied+0x1b0/0x1b0
[  419.028068][ T3476]  new_slab+0x92/0x490
[  419.031981][ T3476]  ___slab_alloc+0x39e/0x830
[  419.036486][ T3476]  ? dup_mm+0x790/0x11e0
[  419.040680][ T3476]  ? dup_mm+0x790/0x11e0
[  419.045089][ T3476]  __slab_alloc+0x4a/0x90
[  419.049510][ T3476]  ? dup_mm+0x790/0x11e0
[  419.053680][ T3476]  kmem_cache_alloc+0x134/0x200
[  419.058466][ T3476]  dup_mm+0x790/0x11e0
[  419.062374][ T3476]  ? copy_init_mm+0x20/0x20
[  419.066718][ T3476]  copy_mm+0x107/0x1b0
[  419.070714][ T3476]  copy_process+0x12a1/0x3240
[  419.075325][ T3476]  ? proc_fail_nth_write+0x20b/0x290
[  419.080474][ T3476]  ? fsnotify_perm+0x6a/0x5d0
[  419.085043][ T3476]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  419.089998][ T3476]  ? vfs_write+0x990/0x1050
[  419.094332][ T3476]  kernel_clone+0x22e/0x920
[  419.098757][ T3476]  ? file_end_write+0x1b0/0x1b0
[  419.103452][ T3476]  ? create_io_thread+0x1e0/0x1e0
[  419.108306][ T3476]  ? numa_migrate_prep+0xe0/0xe0
[  419.113093][ T3476]  __x64_sys_clone+0x23f/0x290
[  419.117690][ T3476]  ? __do_sys_vfork+0x130/0x130
[  419.122374][ T3476]  ? ksys_write+0x24f/0x2c0
[  419.126832][ T3476]  ? debug_smp_processor_id+0x17/0x20
[  419.132036][ T3476]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  419.138065][ T3476]  ? exit_to_user_mode_prepare+0x39/0xa0
[  419.143612][ T3476]  do_syscall_64+0x3d/0xb0
[  419.147869][ T3476]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  419.153587][ T3476] RIP: 0033:0x7ff9b211b0f9
[  419.157844][ T3476] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  419.177370][ T3476] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  419.185705][ T3476] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  419.193714][ T3476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  419.201523][ T3476] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  419.209348][ T3476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  419.217405][ T3476] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  419.225306][ T3476]  </TASK>
[  419.230596][ T3478] FAULT_INJECTION: forcing a failure.
[  419.230596][ T3478] name failslab, interval 1, probability 0, space 0, times 0
[  419.243266][ T3478] CPU: 0 PID: 3478 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  419.253339][ T3478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  419.263234][ T3478] Call Trace:
[  419.266357][ T3478]  <TASK>
[  419.269135][ T3478]  dump_stack_lvl+0x151/0x1b7
[  419.273660][ T3478]  ? io_uring_drop_tctx_refs+0x190/0x190
[  419.279119][ T3478]  ? pfn_valid+0x1e0/0x1e0
[  419.283456][ T3478]  dump_stack+0x15/0x17
[  419.287455][ T3478]  should_fail+0x3c6/0x510
[  419.291702][ T3478]  __should_failslab+0xa4/0xe0
[  419.296302][ T3478]  ? dup_mm+0x790/0x11e0
[  419.300578][ T3478]  should_failslab+0x9/0x20
[  419.304915][ T3478]  slab_pre_alloc_hook+0x37/0xd0
[  419.309693][ T3478]  ? dup_mm+0x790/0x11e0
[  419.313774][ T3478]  kmem_cache_alloc+0x44/0x200
[  419.318371][ T3478]  dup_mm+0x790/0x11e0
[  419.322275][ T3478]  ? __kasan_check_write+0x14/0x20
[  419.327223][ T3478]  ? copy_init_mm+0x20/0x20
[  419.331660][ T3478]  copy_mm+0x107/0x1b0
[  419.335585][ T3478]  copy_process+0x12a1/0x3240
[  419.340068][ T3478]  ? proc_fail_nth_write+0x20b/0x290
[  419.345187][ T3478]  ? fsnotify_perm+0x6a/0x5d0
[  419.349704][ T3478]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  419.354734][ T3478]  ? vfs_write+0x990/0x1050
[  419.359074][ T3478]  kernel_clone+0x22e/0x920
[  419.363422][ T3478]  ? file_end_write+0x1b0/0x1b0
[  419.368104][ T3478]  ? create_io_thread+0x1e0/0x1e0
[  419.372967][ T3478]  ? numa_migrate_prep+0xe0/0xe0
[  419.377739][ T3478]  __x64_sys_clone+0x23f/0x290
[  419.382335][ T3478]  ? __do_sys_vfork+0x130/0x130
[  419.387041][ T3478]  ? ksys_write+0x24f/0x2c0
[  419.391362][ T3478]  ? debug_smp_processor_id+0x17/0x20
[  419.396569][ T3478]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  419.402469][ T3478]  ? exit_to_user_mode_prepare+0x39/0xa0
[  419.407946][ T3478]  do_syscall_64+0x3d/0xb0
[  419.412286][ T3478]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  419.418005][ T3478] RIP: 0033:0x7ff9b211b0f9
[  419.422259][ T3478] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  419.441968][ T3478] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  419.450215][ T3478] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  419.458024][ T3478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  419.465841][ T3478] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  419.473648][ T3478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  419.481459][ T3478] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  419.489275][ T3478]  </TASK>
[  419.494810][ T3479] FAULT_INJECTION: forcing a failure.
[  419.494810][ T3479] name failslab, interval 1, probability 0, space 0, times 0
[  419.507262][ T3479] CPU: 0 PID: 3479 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  419.517352][ T3479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  419.527262][ T3479] Call Trace:
[  419.530377][ T3479]  <TASK>
[  419.533150][ T3479]  dump_stack_lvl+0x151/0x1b7
[  419.537797][ T3479]  ? io_uring_drop_tctx_refs+0x190/0x190
[  419.543216][ T3479]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  419.549121][ T3479]  dump_stack+0x15/0x17
[  419.553112][ T3479]  should_fail+0x3c6/0x510
[  419.557366][ T3479]  __should_failslab+0xa4/0xe0
[  419.561966][ T3479]  ? anon_vma_clone+0x9a/0x500
[  419.566566][ T3479]  should_failslab+0x9/0x20
[  419.570923][ T3479]  slab_pre_alloc_hook+0x37/0xd0
[  419.575767][ T3479]  ? anon_vma_clone+0x9a/0x500
[  419.580364][ T3479]  kmem_cache_alloc+0x44/0x200
[  419.584967][ T3479]  anon_vma_clone+0x9a/0x500
[  419.589448][ T3479]  ? slab_post_alloc_hook+0x72/0x2c0
[  419.594518][ T3479]  ? dup_mm+0x790/0x11e0
[  419.598592][ T3479]  anon_vma_fork+0x91/0x4e0
[  419.602934][ T3479]  dup_mm+0x894/0x11e0
[  419.606843][ T3479]  ? copy_init_mm+0x20/0x20
[  419.611185][ T3479]  copy_mm+0x107/0x1b0
[  419.615088][ T3479]  copy_process+0x12a1/0x3240
[  419.619602][ T3479]  ? proc_fail_nth_write+0x20b/0x290
[  419.624717][ T3479]  ? fsnotify_perm+0x6a/0x5d0
[  419.629231][ T3479]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  419.634176][ T3479]  ? vfs_write+0x990/0x1050
[  419.638518][ T3479]  kernel_clone+0x22e/0x920
[  419.642870][ T3479]  ? file_end_write+0x1b0/0x1b0
[  419.647561][ T3479]  ? create_io_thread+0x1e0/0x1e0
[  419.652517][ T3479]  ? numa_migrate_prep+0xe0/0xe0
[  419.657291][ T3479]  __x64_sys_clone+0x23f/0x290
[  419.661888][ T3479]  ? __do_sys_vfork+0x130/0x130
[  419.666585][ T3479]  ? ksys_write+0x24f/0x2c0
[  419.670914][ T3479]  ? debug_smp_processor_id+0x17/0x20
[  419.676218][ T3479]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  419.682227][ T3479]  ? exit_to_user_mode_prepare+0x39/0xa0
[  419.687697][ T3479]  do_syscall_64+0x3d/0xb0
[  419.691946][ T3479]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  419.697671][ T3479] RIP: 0033:0x7ff9b211b0f9
[  419.701930][ T3479] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  419.721556][ T3479] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  419.729877][ T3479] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  419.737687][ T3479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  419.745500][ T3479] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  419.753320][ T3479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  419.761132][ T3479] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  419.769159][ T3479]  </TASK>
[  419.774618][ T3482] FAULT_INJECTION: forcing a failure.
[  419.774618][ T3482] name failslab, interval 1, probability 0, space 0, times 0
[  419.787371][ T3482] CPU: 1 PID: 3482 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  419.797497][ T3482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  419.807392][ T3482] Call Trace:
[  419.810512][ T3482]  <TASK>
[  419.813296][ T3482]  dump_stack_lvl+0x151/0x1b7
[  419.817805][ T3482]  ? io_uring_drop_tctx_refs+0x190/0x190
[  419.823275][ T3482]  ? pfn_valid+0x1e0/0x1e0
[  419.827521][ T3482]  dump_stack+0x15/0x17
[  419.831520][ T3482]  should_fail+0x3c6/0x510
[  419.835794][ T3482]  __should_failslab+0xa4/0xe0
[  419.840376][ T3482]  ? dup_mm+0x790/0x11e0
[  419.844459][ T3482]  should_failslab+0x9/0x20
[  419.848787][ T3482]  slab_pre_alloc_hook+0x37/0xd0
[  419.853661][ T3482]  ? dup_mm+0x790/0x11e0
[  419.857759][ T3482]  kmem_cache_alloc+0x44/0x200
[  419.862343][ T3482]  dup_mm+0x790/0x11e0
[  419.866234][ T3482]  ? __kasan_check_write+0x14/0x20
[  419.871193][ T3482]  ? copy_init_mm+0x20/0x20
[  419.875524][ T3482]  copy_mm+0x107/0x1b0
[  419.879434][ T3482]  copy_process+0x12a1/0x3240
[  419.883944][ T3482]  ? proc_fail_nth_write+0x20b/0x290
[  419.889062][ T3482]  ? fsnotify_perm+0x6a/0x5d0
[  419.893574][ T3482]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  419.898521][ T3482]  ? vfs_write+0x990/0x1050
[  419.903041][ T3482]  kernel_clone+0x22e/0x920
[  419.907635][ T3482]  ? file_end_write+0x1b0/0x1b0
[  419.912327][ T3482]  ? create_io_thread+0x1e0/0x1e0
[  419.917613][ T3482]  ? numa_migrate_prep+0xe0/0xe0
[  419.922400][ T3482]  __x64_sys_clone+0x23f/0x290
[  419.927005][ T3482]  ? __do_sys_vfork+0x130/0x130
[  419.931684][ T3482]  ? ksys_write+0x24f/0x2c0
[  419.936018][ T3482]  ? debug_smp_processor_id+0x17/0x20
[  419.941332][ T3482]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  419.947226][ T3482]  ? exit_to_user_mode_prepare+0x39/0xa0
[  419.952696][ T3482]  do_syscall_64+0x3d/0xb0
[  419.956949][ T3482]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  419.962699][ T3482] RIP: 0033:0x7ff9b211b0f9
[  419.966943][ T3482] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  419.986460][ T3482] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  419.994829][ T3482] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  420.002722][ T3482] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  420.010536][ T3482] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  420.018466][ T3482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  420.026971][ T3482] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  420.034961][ T3482]  </TASK>
[  420.041579][ T3483] FAULT_INJECTION: forcing a failure.
[  420.041579][ T3483] name failslab, interval 1, probability 0, space 0, times 0
[  420.054105][ T3483] CPU: 0 PID: 3483 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  420.064283][ T3483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  420.074114][ T3483] Call Trace:
[  420.077323][ T3483]  <TASK>
[  420.080106][ T3483]  dump_stack_lvl+0x151/0x1b7
[  420.084712][ T3483]  ? io_uring_drop_tctx_refs+0x190/0x190
[  420.090519][ T3483]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  420.096530][ T3483]  dump_stack+0x15/0x17
[  420.100497][ T3483]  should_fail+0x3c6/0x510
[  420.104749][ T3483]  __should_failslab+0xa4/0xe0
[  420.109351][ T3483]  ? anon_vma_clone+0x9a/0x500
[  420.113949][ T3483]  should_failslab+0x9/0x20
[  420.118288][ T3483]  slab_pre_alloc_hook+0x37/0xd0
[  420.126471][ T3483]  ? anon_vma_clone+0x9a/0x500
[  420.131144][ T3483]  kmem_cache_alloc+0x44/0x200
[  420.135829][ T3483]  anon_vma_clone+0x9a/0x500
[  420.140258][ T3483]  ? slab_post_alloc_hook+0x72/0x2c0
[  420.145368][ T3483]  ? dup_mm+0x790/0x11e0
[  420.149452][ T3483]  anon_vma_fork+0x91/0x4e0
[  420.153877][ T3483]  dup_mm+0x894/0x11e0
[  420.157886][ T3483]  ? copy_init_mm+0x20/0x20
[  420.162232][ T3483]  copy_mm+0x107/0x1b0
[  420.166131][ T3483]  copy_process+0x12a1/0x3240
[  420.170730][ T3483]  ? proc_fail_nth_write+0x20b/0x290
[  420.175939][ T3483]  ? fsnotify_perm+0x6a/0x5d0
[  420.180539][ T3483]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  420.185486][ T3483]  ? vfs_write+0x990/0x1050
[  420.189829][ T3483]  kernel_clone+0x22e/0x920
[  420.194172][ T3483]  ? file_end_write+0x1b0/0x1b0
[  420.198851][ T3483]  ? create_io_thread+0x1e0/0x1e0
[  420.203709][ T3483]  ? numa_migrate_prep+0xe0/0xe0
[  420.208486][ T3483]  __x64_sys_clone+0x23f/0x290
[  420.213083][ T3483]  ? __do_sys_vfork+0x130/0x130
[  420.217785][ T3483]  ? ksys_write+0x24f/0x2c0
[  420.222110][ T3483]  ? debug_smp_processor_id+0x17/0x20
[  420.227403][ T3483]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  420.233395][ T3483]  ? exit_to_user_mode_prepare+0x39/0xa0
[  420.238869][ T3483]  do_syscall_64+0x3d/0xb0
[  420.243117][ T3483]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  420.248847][ T3483] RIP: 0033:0x7ff9b211b0f9
[  420.253102][ T3483] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  420.272643][ T3483] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  420.280893][ T3483] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  420.288695][ T3483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  420.296507][ T3483] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  420.304606][ T3483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  420.312497][ T3483] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  420.320572][ T3483]  </TASK>
[  420.325890][ T3485] FAULT_INJECTION: forcing a failure.
[  420.325890][ T3485] name failslab, interval 1, probability 0, space 0, times 0
[  420.338331][ T3485] CPU: 1 PID: 3485 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  420.348444][ T3485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  420.358334][ T3485] Call Trace:
[  420.361540][ T3485]  <TASK>
[  420.364315][ T3485]  dump_stack_lvl+0x151/0x1b7
[  420.368834][ T3485]  ? io_uring_drop_tctx_refs+0x190/0x190
[  420.374303][ T3485]  ? pfn_valid+0x1e0/0x1e0
[  420.378580][ T3485]  dump_stack+0x15/0x17
[  420.382546][ T3485]  should_fail+0x3c6/0x510
[  420.386904][ T3485]  __should_failslab+0xa4/0xe0
[  420.391502][ T3485]  ? dup_mm+0x790/0x11e0
[  420.395578][ T3485]  should_failslab+0x9/0x20
[  420.399922][ T3485]  slab_pre_alloc_hook+0x37/0xd0
[  420.404692][ T3485]  ? dup_mm+0x790/0x11e0
[  420.408775][ T3485]  kmem_cache_alloc+0x44/0x200
[  420.413458][ T3485]  dup_mm+0x790/0x11e0
[  420.417366][ T3485]  ? copy_init_mm+0x20/0x20
[  420.421703][ T3485]  copy_mm+0x107/0x1b0
[  420.425608][ T3485]  copy_process+0x12a1/0x3240
[  420.430120][ T3485]  ? proc_fail_nth_write+0x20b/0x290
[  420.435246][ T3485]  ? fsnotify_perm+0x6a/0x5d0
[  420.439756][ T3485]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  420.444703][ T3485]  ? vfs_write+0x990/0x1050
[  420.449044][ T3485]  kernel_clone+0x22e/0x920
[  420.453383][ T3485]  ? file_end_write+0x1b0/0x1b0
[  420.458072][ T3485]  ? create_io_thread+0x1e0/0x1e0
[  420.462929][ T3485]  ? numa_migrate_prep+0xe0/0xe0
[  420.467710][ T3485]  __x64_sys_clone+0x23f/0x290
[  420.472304][ T3485]  ? __do_sys_vfork+0x130/0x130
[  420.476990][ T3485]  ? ksys_write+0x24f/0x2c0
[  420.481329][ T3485]  ? debug_smp_processor_id+0x17/0x20
[  420.486542][ T3485]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  420.492536][ T3485]  ? exit_to_user_mode_prepare+0x39/0xa0
[  420.498069][ T3485]  do_syscall_64+0x3d/0xb0
[  420.502444][ T3485]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  420.508166][ T3485] RIP: 0033:0x7ff9b211b0f9
[  420.512421][ T3485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  420.532317][ T3485] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  420.540543][ T3485] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  420.548354][ T3485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  420.556186][ T3485] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  420.564100][ T3485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  420.571874][ T3485] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  420.579775][ T3485]  </TASK>
[  420.585044][ T3486] FAULT_INJECTION: forcing a failure.
[  420.585044][ T3486] name failslab, interval 1, probability 0, space 0, times 0
[  420.597496][ T3486] CPU: 1 PID: 3486 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  420.607581][ T3486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  420.617483][ T3486] Call Trace:
[  420.620600][ T3486]  <TASK>
[  420.623381][ T3486]  dump_stack_lvl+0x151/0x1b7
[  420.627893][ T3486]  ? io_uring_drop_tctx_refs+0x190/0x190
[  420.633464][ T3486]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  420.639366][ T3486]  dump_stack+0x15/0x17
[  420.643357][ T3486]  should_fail+0x3c6/0x510
[  420.647612][ T3486]  __should_failslab+0xa4/0xe0
[  420.652384][ T3486]  ? anon_vma_clone+0x9a/0x500
[  420.656986][ T3486]  should_failslab+0x9/0x20
[  420.661328][ T3486]  slab_pre_alloc_hook+0x37/0xd0
[  420.666100][ T3486]  ? anon_vma_clone+0x9a/0x500
[  420.670699][ T3486]  kmem_cache_alloc+0x44/0x200
[  420.675299][ T3486]  anon_vma_clone+0x9a/0x500
[  420.679725][ T3486]  ? slab_post_alloc_hook+0x72/0x2c0
[  420.684846][ T3486]  ? dup_mm+0x790/0x11e0
[  420.688925][ T3486]  anon_vma_fork+0x91/0x4e0
[  420.693392][ T3486]  dup_mm+0x894/0x11e0
[  420.697295][ T3486]  ? copy_init_mm+0x20/0x20
[  420.701809][ T3486]  copy_mm+0x107/0x1b0
[  420.705720][ T3486]  copy_process+0x12a1/0x3240
[  420.710230][ T3486]  ? proc_fail_nth_write+0x20b/0x290
[  420.715349][ T3486]  ? fsnotify_perm+0x6a/0x5d0
[  420.719867][ T3486]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  420.724895][ T3486]  ? vfs_write+0x990/0x1050
[  420.729236][ T3486]  kernel_clone+0x22e/0x920
[  420.733574][ T3486]  ? file_end_write+0x1b0/0x1b0
[  420.738284][ T3486]  ? create_io_thread+0x1e0/0x1e0
[  420.743136][ T3486]  ? numa_migrate_prep+0xe0/0xe0
[  420.747902][ T3486]  __x64_sys_clone+0x23f/0x290
[  420.752496][ T3486]  ? __do_sys_vfork+0x130/0x130
[  420.757266][ T3486]  ? ksys_write+0x24f/0x2c0
[  420.761612][ T3486]  ? debug_smp_processor_id+0x17/0x20
[  420.766818][ T3486]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  420.772717][ T3486]  ? exit_to_user_mode_prepare+0x39/0xa0
[  420.778187][ T3486]  do_syscall_64+0x3d/0xb0
[  420.782440][ T3486]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  420.788253][ T3486] RIP: 0033:0x7ff9b211b0f9
[  420.792610][ T3486] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  420.812399][ T3486] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  420.820646][ T3486] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  420.828464][ T3486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  420.836368][ T3486] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  420.844181][ T3486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  420.852112][ T3486] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  420.859924][ T3486]  </TASK>
[  420.866019][ T3488] FAULT_INJECTION: forcing a failure.
[  420.866019][ T3488] name failslab, interval 1, probability 0, space 0, times 0
[  420.878608][ T3488] CPU: 0 PID: 3488 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  420.889097][ T3488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  420.899157][ T3488] Call Trace:
[  420.902281][ T3488]  <TASK>
[  420.905079][ T3488]  dump_stack_lvl+0x151/0x1b7
[  420.909568][ T3488]  ? io_uring_drop_tctx_refs+0x190/0x190
[  420.915038][ T3488]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  420.920942][ T3488]  dump_stack+0x15/0x17
[  420.924954][ T3488]  should_fail+0x3c6/0x510
[  420.929244][ T3488]  __should_failslab+0xa4/0xe0
[  420.933960][ T3488]  ? anon_vma_clone+0x9a/0x500
[  420.938560][ T3488]  should_failslab+0x9/0x20
[  420.942904][ T3488]  slab_pre_alloc_hook+0x37/0xd0
[  420.947720][ T3488]  ? anon_vma_clone+0x9a/0x500
[  420.952361][ T3488]  kmem_cache_alloc+0x44/0x200
[  420.957398][ T3488]  anon_vma_clone+0x9a/0x500
[  420.962000][ T3488]  ? slab_post_alloc_hook+0x72/0x2c0
[  420.967200][ T3488]  ? dup_mm+0x790/0x11e0
[  420.971365][ T3488]  anon_vma_fork+0x91/0x4e0
[  420.975706][ T3488]  dup_mm+0x894/0x11e0
[  420.979613][ T3488]  ? copy_init_mm+0x20/0x20
[  420.983963][ T3488]  copy_mm+0x107/0x1b0
[  420.987860][ T3488]  copy_process+0x12a1/0x3240
[  420.992375][ T3488]  ? proc_fail_nth_write+0x20b/0x290
[  420.997492][ T3488]  ? fsnotify_perm+0x6a/0x5d0
[  421.002108][ T3488]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  421.007310][ T3488]  ? vfs_write+0x990/0x1050
[  421.011695][ T3488]  kernel_clone+0x22e/0x920
[  421.016079][ T3488]  ? file_end_write+0x1b0/0x1b0
[  421.021319][ T3488]  ? create_io_thread+0x1e0/0x1e0
[  421.026212][ T3488]  ? numa_migrate_prep+0xe0/0xe0
[  421.030970][ T3488]  __x64_sys_clone+0x23f/0x290
[  421.035556][ T3488]  ? __do_sys_vfork+0x130/0x130
[  421.040407][ T3488]  ? ksys_write+0x24f/0x2c0
[  421.044766][ T3488]  ? debug_smp_processor_id+0x17/0x20
[  421.049957][ T3488]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  421.055865][ T3488]  ? exit_to_user_mode_prepare+0x39/0xa0
[  421.061325][ T3488]  do_syscall_64+0x3d/0xb0
[  421.065665][ T3488]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  421.071392][ T3488] RIP: 0033:0x7ff9b211b0f9
[  421.075745][ T3488] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  421.095281][ T3488] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  421.103524][ T3488] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  421.111335][ T3488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  421.119247][ T3488] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  421.127065][ T3488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  421.134958][ T3488] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  421.142862][ T3488]  </TASK>
[  421.148000][ T3490] FAULT_INJECTION: forcing a failure.
[  421.148000][ T3490] name failslab, interval 1, probability 0, space 0, times 0
[  421.160542][ T3490] CPU: 0 PID: 3490 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  421.170677][ T3490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  421.181003][ T3490] Call Trace:
[  421.184126][ T3490]  <TASK>
[  421.186903][ T3490]  dump_stack_lvl+0x151/0x1b7
[  421.191416][ T3490]  ? io_uring_drop_tctx_refs+0x190/0x190
[  421.196887][ T3490]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  421.202805][ T3490]  dump_stack+0x15/0x17
[  421.206784][ T3490]  should_fail+0x3c6/0x510
[  421.211033][ T3490]  __should_failslab+0xa4/0xe0
[  421.215915][ T3490]  ? anon_vma_clone+0x9a/0x500
[  421.220494][ T3490]  should_failslab+0x9/0x20
[  421.224831][ T3490]  slab_pre_alloc_hook+0x37/0xd0
[  421.229607][ T3490]  ? anon_vma_clone+0x9a/0x500
[  421.234293][ T3490]  kmem_cache_alloc+0x44/0x200
[  421.238979][ T3490]  anon_vma_clone+0x9a/0x500
[  421.243421][ T3490]  ? slab_post_alloc_hook+0x72/0x2c0
[  421.248550][ T3490]  ? dup_mm+0x790/0x11e0
[  421.252606][ T3490]  anon_vma_fork+0x91/0x4e0
[  421.256981][ T3490]  dup_mm+0x894/0x11e0
[  421.260853][ T3490]  ? copy_init_mm+0x20/0x20
[  421.265195][ T3490]  copy_mm+0x107/0x1b0
[  421.269107][ T3490]  copy_process+0x12a1/0x3240
[  421.273719][ T3490]  ? proc_fail_nth_write+0x20b/0x290
[  421.278843][ T3490]  ? fsnotify_perm+0x6a/0x5d0
[  421.284831][ T3490]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  421.289782][ T3490]  ? vfs_write+0x990/0x1050
[  421.294115][ T3490]  kernel_clone+0x22e/0x920
[  421.298457][ T3490]  ? file_end_write+0x1b0/0x1b0
[  421.303142][ T3490]  ? create_io_thread+0x1e0/0x1e0
[  421.308003][ T3490]  ? numa_migrate_prep+0xe0/0xe0
[  421.312888][ T3490]  __x64_sys_clone+0x23f/0x290
[  421.317488][ T3490]  ? __do_sys_vfork+0x130/0x130
[  421.322300][ T3490]  ? ksys_write+0x24f/0x2c0
[  421.326693][ T3490]  ? debug_smp_processor_id+0x17/0x20
[  421.331897][ T3490]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  421.337888][ T3490]  ? exit_to_user_mode_prepare+0x39/0xa0
[  421.343366][ T3490]  do_syscall_64+0x3d/0xb0
[  421.347612][ T3490]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  421.353336][ T3490] RIP: 0033:0x7ff9b211b0f9
[  421.357589][ T3490] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  421.377133][ T3490] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  421.385360][ T3490] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  421.393170][ T3490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  421.401010][ T3490] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  421.408795][ T3490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  421.416606][ T3490] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  421.424513][ T3490]  </TASK>
[  421.430627][ T3492] FAULT_INJECTION: forcing a failure.
[  421.430627][ T3492] name failslab, interval 1, probability 0, space 0, times 0
[  421.443234][ T3492] CPU: 1 PID: 3492 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  421.453380][ T3492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  421.463400][ T3492] Call Trace:
[  421.466526][ T3492]  <TASK>
[  421.469288][ T3492]  dump_stack_lvl+0x151/0x1b7
[  421.473777][ T3492]  ? io_uring_drop_tctx_refs+0x190/0x190
[  421.479242][ T3492]  ? pfn_valid+0x1e0/0x1e0
[  421.483494][ T3492]  dump_stack+0x15/0x17
[  421.487489][ T3492]  should_fail+0x3c6/0x510
[  421.492089][ T3492]  __should_failslab+0xa4/0xe0
[  421.496799][ T3492]  ? dup_mm+0x790/0x11e0
[  421.500874][ T3492]  should_failslab+0x9/0x20
[  421.505215][ T3492]  slab_pre_alloc_hook+0x37/0xd0
[  421.509992][ T3492]  ? dup_mm+0x790/0x11e0
[  421.514074][ T3492]  kmem_cache_alloc+0x44/0x200
[  421.518670][ T3492]  dup_mm+0x790/0x11e0
[  421.522574][ T3492]  ? __kasan_check_write+0x14/0x20
[  421.527521][ T3492]  ? copy_init_mm+0x20/0x20
[  421.531864][ T3492]  copy_mm+0x107/0x1b0
[  421.535768][ T3492]  copy_process+0x12a1/0x3240
[  421.540287][ T3492]  ? proc_fail_nth_write+0x20b/0x290
[  421.545431][ T3492]  ? fsnotify_perm+0x6a/0x5d0
[  421.549916][ T3492]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  421.554969][ T3492]  ? vfs_write+0x990/0x1050
[  421.559334][ T3492]  kernel_clone+0x22e/0x920
[  421.563713][ T3492]  ? file_end_write+0x1b0/0x1b0
[  421.568334][ T3492]  ? create_io_thread+0x1e0/0x1e0
[  421.573193][ T3492]  ? numa_migrate_prep+0xe0/0xe0
[  421.577967][ T3492]  __x64_sys_clone+0x23f/0x290
[  421.582567][ T3492]  ? __do_sys_vfork+0x130/0x130
[  421.587263][ T3492]  ? ksys_write+0x24f/0x2c0
[  421.591594][ T3492]  ? debug_smp_processor_id+0x17/0x20
[  421.596801][ T3492]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  421.602710][ T3492]  ? exit_to_user_mode_prepare+0x39/0xa0
[  421.608368][ T3492]  do_syscall_64+0x3d/0xb0
[  421.612709][ T3492]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  421.618427][ T3492] RIP: 0033:0x7ff9b211b0f9
[  421.622669][ T3492] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  421.642509][ T3492] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  421.650746][ T3492] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  421.658561][ T3492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  421.666378][ T3492] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  421.674179][ T3492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  421.682085][ T3492] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  421.690245][ T3492]  </TASK>
[  421.695991][ T3493] FAULT_INJECTION: forcing a failure.
[  421.695991][ T3493] name failslab, interval 1, probability 0, space 0, times 0
[  421.708691][ T3493] CPU: 1 PID: 3493 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  421.718814][ T3493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  421.728701][ T3493] Call Trace:
[  421.731824][ T3493]  <TASK>
[  421.734603][ T3493]  dump_stack_lvl+0x151/0x1b7
[  421.739125][ T3493]  ? io_uring_drop_tctx_refs+0x190/0x190
[  421.744583][ T3493]  ? pfn_valid+0x1e0/0x1e0
[  421.748846][ T3493]  dump_stack+0x15/0x17
[  421.752827][ T3493]  should_fail+0x3c6/0x510
[  421.757181][ T3493]  __should_failslab+0xa4/0xe0
[  421.761884][ T3493]  ? dup_mm+0x790/0x11e0
[  421.765957][ T3493]  should_failslab+0x9/0x20
[  421.770302][ T3493]  slab_pre_alloc_hook+0x37/0xd0
[  421.775618][ T3493]  ? dup_mm+0x790/0x11e0
[  421.779685][ T3493]  kmem_cache_alloc+0x44/0x200
[  421.784285][ T3493]  dup_mm+0x790/0x11e0
[  421.788188][ T3493]  ? __kasan_check_write+0x14/0x20
[  421.793204][ T3493]  ? copy_init_mm+0x20/0x20
[  421.797653][ T3493]  copy_mm+0x107/0x1b0
[  421.801656][ T3493]  copy_process+0x12a1/0x3240
[  421.806161][ T3493]  ? proc_fail_nth_write+0x20b/0x290
[  421.811277][ T3493]  ? fsnotify_perm+0x6a/0x5d0
[  421.815789][ T3493]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  421.820736][ T3493]  ? vfs_write+0x990/0x1050
[  421.825076][ T3493]  kernel_clone+0x22e/0x920
[  421.829420][ T3493]  ? file_end_write+0x1b0/0x1b0
[  421.834103][ T3493]  ? create_io_thread+0x1e0/0x1e0
[  421.838965][ T3493]  ? numa_migrate_prep+0xe0/0xe0
[  421.843809][ T3493]  __x64_sys_clone+0x23f/0x290
[  421.848342][ T3493]  ? __do_sys_vfork+0x130/0x130
[  421.853024][ T3493]  ? ksys_write+0x24f/0x2c0
[  421.857370][ T3493]  ? debug_smp_processor_id+0x17/0x20
[  421.862575][ T3493]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  421.868591][ T3493]  ? exit_to_user_mode_prepare+0x39/0xa0
[  421.874284][ T3493]  do_syscall_64+0x3d/0xb0
[  421.878624][ T3493]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  421.884376][ T3493] RIP: 0033:0x7ff9b211b0f9
[  421.888603][ T3493] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  421.908135][ T3493] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  421.916380][ T3493] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  421.924190][ T3493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  421.932002][ T3493] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  421.939814][ T3493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  421.947718][ T3493] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  421.955727][ T3493]  </TASK>
[  421.962198][ T3495] FAULT_INJECTION: forcing a failure.
[  421.962198][ T3495] name failslab, interval 1, probability 0, space 0, times 0
[  421.974817][ T3495] CPU: 0 PID: 3495 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  421.985069][ T3495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  421.994947][ T3495] Call Trace:
[  421.998088][ T3495]  <TASK>
[  422.000851][ T3495]  dump_stack_lvl+0x151/0x1b7
[  422.005362][ T3495]  ? io_uring_drop_tctx_refs+0x190/0x190
[  422.011008][ T3495]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  422.017007][ T3495]  dump_stack+0x15/0x17
[  422.021002][ T3495]  should_fail+0x3c6/0x510
[  422.025249][ T3495]  __should_failslab+0xa4/0xe0
[  422.029846][ T3495]  ? anon_vma_clone+0x9a/0x500
[  422.034446][ T3495]  should_failslab+0x9/0x20
[  422.038798][ T3495]  slab_pre_alloc_hook+0x37/0xd0
[  422.043566][ T3495]  ? anon_vma_clone+0x9a/0x500
[  422.048260][ T3495]  kmem_cache_alloc+0x44/0x200
[  422.052858][ T3495]  anon_vma_clone+0x9a/0x500
[  422.057327][ T3495]  ? slab_post_alloc_hook+0x72/0x2c0
[  422.062404][ T3495]  ? dup_mm+0x790/0x11e0
[  422.066488][ T3495]  anon_vma_fork+0x91/0x4e0
[  422.070999][ T3495]  dup_mm+0x894/0x11e0
[  422.074990][ T3495]  ? copy_init_mm+0x20/0x20
[  422.079415][ T3495]  copy_mm+0x107/0x1b0
[  422.083361][ T3495]  copy_process+0x12a1/0x3240
[  422.087838][ T3495]  ? proc_fail_nth_write+0x20b/0x290
[  422.092981][ T3495]  ? fsnotify_perm+0x6a/0x5d0
[  422.097469][ T3495]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  422.102591][ T3495]  ? vfs_write+0x990/0x1050
[  422.107300][ T3495]  kernel_clone+0x22e/0x920
[  422.111670][ T3495]  ? file_end_write+0x1b0/0x1b0
[  422.116418][ T3495]  ? create_io_thread+0x1e0/0x1e0
[  422.121394][ T3495]  ? numa_migrate_prep+0xe0/0xe0
[  422.126234][ T3495]  __x64_sys_clone+0x23f/0x290
[  422.130824][ T3495]  ? __do_sys_vfork+0x130/0x130
[  422.135540][ T3495]  ? ksys_write+0x24f/0x2c0
[  422.139937][ T3495]  ? debug_smp_processor_id+0x17/0x20
[  422.145141][ T3495]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  422.151043][ T3495]  ? exit_to_user_mode_prepare+0x39/0xa0
[  422.156518][ T3495]  do_syscall_64+0x3d/0xb0
[  422.160776][ T3495]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  422.166730][ T3495] RIP: 0033:0x7ff9b211b0f9
[  422.170932][ T3495] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  422.191249][ T3495] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  422.199575][ T3495] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  422.207384][ T3495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  422.215195][ T3495] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  422.223006][ T3495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  422.230817][ T3495] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  422.238639][ T3495]  </TASK>
[  422.244241][ T3497] FAULT_INJECTION: forcing a failure.
[  422.244241][ T3497] name failslab, interval 1, probability 0, space 0, times 0
[  422.257151][ T3497] CPU: 0 PID: 3497 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  422.267264][ T3497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  422.277337][ T3497] Call Trace:
[  422.280546][ T3497]  <TASK>
[  422.283408][ T3497]  dump_stack_lvl+0x151/0x1b7
[  422.288008][ T3497]  ? io_uring_drop_tctx_refs+0x190/0x190
[  422.293587][ T3497]  ? pfn_valid+0x1e0/0x1e0
[  422.297839][ T3497]  dump_stack+0x15/0x17
[  422.301828][ T3497]  should_fail+0x3c6/0x510
[  422.306088][ T3497]  __should_failslab+0xa4/0xe0
[  422.310728][ T3497]  ? dup_mm+0x790/0x11e0
[  422.314763][ T3497]  should_failslab+0x9/0x20
[  422.319224][ T3497]  slab_pre_alloc_hook+0x37/0xd0
[  422.324010][ T3497]  ? dup_mm+0x790/0x11e0
[  422.328417][ T3497]  kmem_cache_alloc+0x44/0x200
[  422.333105][ T3497]  dup_mm+0x790/0x11e0
[  422.337011][ T3497]  ? __kasan_check_write+0x14/0x20
[  422.341957][ T3497]  ? copy_init_mm+0x20/0x20
[  422.346296][ T3497]  copy_mm+0x107/0x1b0
[  422.350199][ T3497]  copy_process+0x12a1/0x3240
[  422.354715][ T3497]  ? proc_fail_nth_write+0x20b/0x290
[  422.359833][ T3497]  ? fsnotify_perm+0x6a/0x5d0
[  422.364362][ T3497]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  422.369297][ T3497]  ? vfs_write+0x990/0x1050
[  422.373850][ T3497]  kernel_clone+0x22e/0x920
[  422.378174][ T3497]  ? file_end_write+0x1b0/0x1b0
[  422.382863][ T3497]  ? create_io_thread+0x1e0/0x1e0
[  422.387897][ T3497]  ? numa_migrate_prep+0xe0/0xe0
[  422.392767][ T3497]  __x64_sys_clone+0x23f/0x290
[  422.397533][ T3497]  ? __do_sys_vfork+0x130/0x130
[  422.402306][ T3497]  ? ksys_write+0x24f/0x2c0
[  422.406733][ T3497]  ? debug_smp_processor_id+0x17/0x20
[  422.412022][ T3497]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  422.418056][ T3497]  ? exit_to_user_mode_prepare+0x39/0xa0
[  422.423518][ T3497]  do_syscall_64+0x3d/0xb0
[  422.427769][ T3497]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  422.433684][ T3497] RIP: 0033:0x7ff9b211b0f9
[  422.438017][ T3497] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  422.457746][ T3497] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  422.466071][ T3497] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  422.473888][ T3497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  422.481872][ T3497] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  422.489856][ T3497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  422.497844][ T3497] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  422.505672][ T3497]  </TASK>
[  422.511308][ T3498] FAULT_INJECTION: forcing a failure.
[  422.511308][ T3498] name failslab, interval 1, probability 0, space 0, times 0
[  422.523937][ T3498] CPU: 0 PID: 3498 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  422.534126][ T3498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  422.544281][ T3498] Call Trace:
[  422.547458][ T3498]  <TASK>
[  422.550265][ T3498]  dump_stack_lvl+0x151/0x1b7
[  422.554867][ T3498]  ? io_uring_drop_tctx_refs+0x190/0x190
[  422.560351][ T3498]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  422.566237][ T3498]  dump_stack+0x15/0x17
[  422.570227][ T3498]  should_fail+0x3c6/0x510
[  422.574479][ T3498]  __should_failslab+0xa4/0xe0
[  422.579078][ T3498]  ? anon_vma_clone+0x9a/0x500
[  422.583677][ T3498]  should_failslab+0x9/0x20
[  422.588021][ T3498]  slab_pre_alloc_hook+0x37/0xd0
[  422.592878][ T3498]  ? anon_vma_clone+0x9a/0x500
[  422.597481][ T3498]  kmem_cache_alloc+0x44/0x200
[  422.602078][ T3498]  anon_vma_clone+0x9a/0x500
[  422.606594][ T3498]  ? slab_post_alloc_hook+0x72/0x2c0
[  422.612677][ T3498]  ? dup_mm+0x790/0x11e0
[  422.616749][ T3498]  anon_vma_fork+0x91/0x4e0
[  422.621173][ T3498]  dup_mm+0x894/0x11e0
[  422.625078][ T3498]  ? copy_init_mm+0x20/0x20
[  422.629507][ T3498]  copy_mm+0x107/0x1b0
[  422.633424][ T3498]  copy_process+0x12a1/0x3240
[  422.637927][ T3498]  ? proc_fail_nth_write+0x20b/0x290
[  422.643241][ T3498]  ? fsnotify_perm+0x6a/0x5d0
[  422.647756][ T3498]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  422.652831][ T3498]  ? vfs_write+0x990/0x1050
[  422.657171][ T3498]  kernel_clone+0x22e/0x920
[  422.661510][ T3498]  ? file_end_write+0x1b0/0x1b0
[  422.666783][ T3498]  ? create_io_thread+0x1e0/0x1e0
[  422.671805][ T3498]  ? numa_migrate_prep+0xe0/0xe0
[  422.676672][ T3498]  __x64_sys_clone+0x23f/0x290
[  422.681377][ T3498]  ? __do_sys_vfork+0x130/0x130
[  422.686182][ T3498]  ? ksys_write+0x24f/0x2c0
[  422.690521][ T3498]  ? debug_smp_processor_id+0x17/0x20
[  422.696010][ T3498]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  422.701904][ T3498]  ? exit_to_user_mode_prepare+0x39/0xa0
[  422.707531][ T3498]  do_syscall_64+0x3d/0xb0
[  422.711847][ T3498]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  422.717670][ T3498] RIP: 0033:0x7ff9b211b0f9
[  422.722009][ T3498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  422.741691][ T3498] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  422.749996][ T3498] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  422.757902][ T3498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  422.765701][ T3498] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  422.773528][ T3498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  422.781330][ T3498] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  422.789227][ T3498]  </TASK>
[  422.794551][ T3500] FAULT_INJECTION: forcing a failure.
[  422.794551][ T3500] name failslab, interval 1, probability 0, space 0, times 0
[  422.807025][ T3500] CPU: 0 PID: 3500 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  422.817322][ T3500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  422.827306][ T3500] Call Trace:
[  422.830508][ T3500]  <TASK>
[  422.833394][ T3500]  dump_stack_lvl+0x151/0x1b7
[  422.837992][ T3500]  ? io_uring_drop_tctx_refs+0x190/0x190
[  422.843459][ T3500]  ? __alloc_pages+0x38a/0x7b0
[  422.848077][ T3500]  dump_stack+0x15/0x17
[  422.852053][ T3500]  should_fail+0x3c6/0x510
[  422.856313][ T3500]  __should_failslab+0xa4/0xe0
[  422.860906][ T3500]  ? dup_mm+0x790/0x11e0
[  422.864994][ T3500]  should_failslab+0x9/0x20
[  422.869418][ T3500]  slab_pre_alloc_hook+0x37/0xd0
[  422.874192][ T3500]  ? dup_mm+0x790/0x11e0
[  422.878270][ T3500]  kmem_cache_alloc+0x44/0x200
[  422.882873][ T3500]  dup_mm+0x790/0x11e0
[  422.886785][ T3500]  ? __kasan_check_write+0x14/0x20
[  422.891716][ T3500]  ? _raw_spin_lock+0xa4/0x1b0
[  422.896316][ T3500]  ? copy_init_mm+0x20/0x20
[  422.900666][ T3500]  copy_mm+0x107/0x1b0
[  422.904564][ T3500]  copy_process+0x12a1/0x3240
[  422.909095][ T3500]  ? proc_fail_nth_write+0x20b/0x290
[  422.914196][ T3500]  ? fsnotify_perm+0x6a/0x5d0
[  422.918796][ T3500]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  422.923948][ T3500]  ? vfs_write+0x990/0x1050
[  422.928289][ T3500]  kernel_clone+0x22e/0x920
[  422.932629][ T3500]  ? file_end_write+0x1b0/0x1b0
[  422.937335][ T3500]  ? create_io_thread+0x1e0/0x1e0
[  422.942344][ T3500]  ? numa_migrate_prep+0xe0/0xe0
[  422.947236][ T3500]  __x64_sys_clone+0x23f/0x290
[  422.951831][ T3500]  ? __do_sys_vfork+0x130/0x130
[  422.956515][ T3500]  ? ksys_write+0x24f/0x2c0
[  422.960860][ T3500]  ? debug_smp_processor_id+0x17/0x20
[  422.966064][ T3500]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  422.971965][ T3500]  ? exit_to_user_mode_prepare+0x39/0xa0
[  422.977437][ T3500]  do_syscall_64+0x3d/0xb0
[  422.981688][ T3500]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  422.987500][ T3500] RIP: 0033:0x7ff9b211b0f9
[  422.991760][ T3500] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  423.011487][ T3500] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  423.019728][ T3500] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  423.027542][ T3500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  423.035350][ T3500] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  423.043281][ T3500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  423.051092][ T3500] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  423.059113][ T3500]  </TASK>
[  423.064638][ T3501] FAULT_INJECTION: forcing a failure.
[  423.064638][ T3501] name failslab, interval 1, probability 0, space 0, times 0
[  423.077107][ T3501] CPU: 1 PID: 3501 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  423.087192][ T3501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  423.097085][ T3501] Call Trace:
[  423.100208][ T3501]  <TASK>
[  423.102988][ T3501]  dump_stack_lvl+0x151/0x1b7
[  423.107513][ T3501]  ? io_uring_drop_tctx_refs+0x190/0x190
[  423.112975][ T3501]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.118957][ T3501]  dump_stack+0x15/0x17
[  423.122948][ T3501]  should_fail+0x3c6/0x510
[  423.127208][ T3501]  __should_failslab+0xa4/0xe0
[  423.131804][ T3501]  ? anon_vma_clone+0x9a/0x500
[  423.136401][ T3501]  should_failslab+0x9/0x20
[  423.140750][ T3501]  slab_pre_alloc_hook+0x37/0xd0
[  423.145519][ T3501]  ? anon_vma_clone+0x9a/0x500
[  423.150117][ T3501]  kmem_cache_alloc+0x44/0x200
[  423.154830][ T3501]  anon_vma_clone+0x9a/0x500
[  423.159257][ T3501]  ? slab_post_alloc_hook+0x72/0x2c0
[  423.164660][ T3501]  ? dup_mm+0x790/0x11e0
[  423.168803][ T3501]  anon_vma_fork+0x91/0x4e0
[  423.173535][ T3501]  dup_mm+0x894/0x11e0
[  423.177523][ T3501]  ? copy_init_mm+0x20/0x20
[  423.181862][ T3501]  copy_mm+0x107/0x1b0
[  423.185911][ T3501]  copy_process+0x12a1/0x3240
[  423.190392][ T3501]  ? proc_fail_nth_write+0x20b/0x290
[  423.195490][ T3501]  ? fsnotify_perm+0x6a/0x5d0
[  423.200005][ T3501]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  423.204951][ T3501]  ? vfs_write+0x990/0x1050
[  423.209389][ T3501]  kernel_clone+0x22e/0x920
[  423.213730][ T3501]  ? file_end_write+0x1b0/0x1b0
[  423.218403][ T3501]  ? create_io_thread+0x1e0/0x1e0
[  423.223689][ T3501]  ? numa_migrate_prep+0xe0/0xe0
[  423.228564][ T3501]  __x64_sys_clone+0x23f/0x290
[  423.233164][ T3501]  ? __do_sys_vfork+0x130/0x130
[  423.237819][ T3501]  ? ksys_write+0x24f/0x2c0
[  423.242159][ T3501]  ? debug_smp_processor_id+0x17/0x20
[  423.247476][ T3501]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  423.253551][ T3501]  ? exit_to_user_mode_prepare+0x39/0xa0
[  423.259120][ T3501]  do_syscall_64+0x3d/0xb0
[  423.263463][ T3501]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.269190][ T3501] RIP: 0033:0x7ff9b211b0f9
[  423.273529][ T3501] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  423.293143][ T3501] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  423.301389][ T3501] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  423.309201][ T3501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  423.317009][ T3501] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  423.324821][ T3501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  423.332631][ T3501] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  423.340451][ T3501]  </TASK>
[  423.345983][ T3503] FAULT_INJECTION: forcing a failure.
[  423.345983][ T3503] name failslab, interval 1, probability 0, space 0, times 0
[  423.358593][ T3503] CPU: 0 PID: 3503 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  423.369125][ T3503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  423.379364][ T3503] Call Trace:
[  423.382585][ T3503]  <TASK>
[  423.385364][ T3503]  dump_stack_lvl+0x151/0x1b7
[  423.389865][ T3503]  ? io_uring_drop_tctx_refs+0x190/0x190
[  423.395865][ T3503]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.401846][ T3503]  dump_stack+0x15/0x17
[  423.405980][ T3503]  should_fail+0x3c6/0x510
[  423.410424][ T3503]  __should_failslab+0xa4/0xe0
[  423.415018][ T3503]  ? anon_vma_clone+0x9a/0x500
[  423.419711][ T3503]  should_failslab+0x9/0x20
[  423.424071][ T3503]  slab_pre_alloc_hook+0x37/0xd0
[  423.428920][ T3503]  ? anon_vma_clone+0x9a/0x500
[  423.433509][ T3503]  kmem_cache_alloc+0x44/0x200
[  423.438114][ T3503]  anon_vma_clone+0x9a/0x500
[  423.442537][ T3503]  ? slab_post_alloc_hook+0x72/0x2c0
[  423.447661][ T3503]  ? dup_mm+0x790/0x11e0
[  423.451828][ T3503]  anon_vma_fork+0x91/0x4e0
[  423.456170][ T3503]  dup_mm+0x894/0x11e0
[  423.460098][ T3503]  ? copy_init_mm+0x20/0x20
[  423.464499][ T3503]  copy_mm+0x107/0x1b0
[  423.468403][ T3503]  copy_process+0x12a1/0x3240
[  423.473028][ T3503]  ? proc_fail_nth_write+0x20b/0x290
[  423.478150][ T3503]  ? fsnotify_perm+0x6a/0x5d0
[  423.482662][ T3503]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  423.487614][ T3503]  ? vfs_write+0x990/0x1050
[  423.491949][ T3503]  kernel_clone+0x22e/0x920
[  423.496294][ T3503]  ? file_end_write+0x1b0/0x1b0
[  423.500983][ T3503]  ? create_io_thread+0x1e0/0x1e0
[  423.506016][ T3503]  ? numa_migrate_prep+0xe0/0xe0
[  423.511214][ T3503]  __x64_sys_clone+0x23f/0x290
[  423.515745][ T3503]  ? __do_sys_vfork+0x130/0x130
[  423.520445][ T3503]  ? ksys_write+0x24f/0x2c0
[  423.524767][ T3503]  ? debug_smp_processor_id+0x17/0x20
[  423.530062][ T3503]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  423.536053][ T3503]  ? exit_to_user_mode_prepare+0x39/0xa0
[  423.541611][ T3503]  do_syscall_64+0x3d/0xb0
[  423.546047][ T3503]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.552074][ T3503] RIP: 0033:0x7ff9b211b0f9
[  423.556327][ T3503] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  423.575880][ T3503] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  423.584580][ T3503] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  423.592502][ T3503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  423.600321][ T3503] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  423.608268][ T3503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  423.616413][ T3503] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  423.624317][ T3503]  </TASK>
[  423.629824][ T3505] FAULT_INJECTION: forcing a failure.
[  423.629824][ T3505] name failslab, interval 1, probability 0, space 0, times 0
[  423.642453][ T3505] CPU: 0 PID: 3505 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  423.652690][ T3505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  423.662839][ T3505] Call Trace:
[  423.666090][ T3505]  <TASK>
[  423.668837][ T3505]  dump_stack_lvl+0x151/0x1b7
[  423.673340][ T3505]  ? io_uring_drop_tctx_refs+0x190/0x190
[  423.678925][ T3505]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.684849][ T3505]  dump_stack+0x15/0x17
[  423.688822][ T3505]  should_fail+0x3c6/0x510
[  423.693253][ T3505]  __should_failslab+0xa4/0xe0
[  423.697861][ T3505]  ? anon_vma_clone+0x9a/0x500
[  423.702535][ T3505]  should_failslab+0x9/0x20
[  423.706874][ T3505]  slab_pre_alloc_hook+0x37/0xd0
[  423.711651][ T3505]  ? anon_vma_clone+0x9a/0x500
[  423.716280][ T3505]  kmem_cache_alloc+0x44/0x200
[  423.720848][ T3505]  anon_vma_clone+0x9a/0x500
[  423.725446][ T3505]  ? slab_post_alloc_hook+0x72/0x2c0
[  423.730698][ T3505]  ? dup_mm+0x790/0x11e0
[  423.734941][ T3505]  anon_vma_fork+0x91/0x4e0
[  423.739427][ T3505]  dup_mm+0x894/0x11e0
[  423.743576][ T3505]  ? copy_init_mm+0x20/0x20
[  423.747904][ T3505]  copy_mm+0x107/0x1b0
[  423.751823][ T3505]  copy_process+0x12a1/0x3240
[  423.756323][ T3505]  ? proc_fail_nth_write+0x20b/0x290
[  423.761447][ T3505]  ? fsnotify_perm+0x6a/0x5d0
[  423.765965][ T3505]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  423.770902][ T3505]  ? vfs_write+0x990/0x1050
[  423.775425][ T3505]  kernel_clone+0x22e/0x920
[  423.779706][ T3505]  ? file_end_write+0x1b0/0x1b0
[  423.784397][ T3505]  ? create_io_thread+0x1e0/0x1e0
[  423.789438][ T3505]  ? numa_migrate_prep+0xe0/0xe0
[  423.794200][ T3505]  __x64_sys_clone+0x23f/0x290
[  423.798804][ T3505]  ? __do_sys_vfork+0x130/0x130
[  423.803504][ T3505]  ? ksys_write+0x24f/0x2c0
[  423.808002][ T3505]  ? debug_smp_processor_id+0x17/0x20
[  423.813205][ T3505]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  423.819154][ T3505]  ? exit_to_user_mode_prepare+0x39/0xa0
[  423.824719][ T3505]  do_syscall_64+0x3d/0xb0
[  423.829074][ T3505]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.834966][ T3505] RIP: 0033:0x7ff9b211b0f9
[  423.839215][ T3505] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  423.858867][ T3505] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  423.867134][ T3505] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  423.875153][ T3505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  423.883104][ T3505] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  423.890924][ T3505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  423.899480][ T3505] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  423.907526][ T3505]  </TASK>
[  423.913015][ T3507] FAULT_INJECTION: forcing a failure.
[  423.913015][ T3507] name failslab, interval 1, probability 0, space 0, times 0
[  423.925715][ T3507] CPU: 0 PID: 3507 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  423.936358][ T3507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  423.946420][ T3507] Call Trace:
[  423.949537][ T3507]  <TASK>
[  423.952602][ T3507]  dump_stack_lvl+0x151/0x1b7
[  423.957364][ T3507]  ? io_uring_drop_tctx_refs+0x190/0x190
[  423.963019][ T3507]  ? pfn_valid+0x1e0/0x1e0
[  423.967346][ T3507]  dump_stack+0x15/0x17
[  423.971872][ T3507]  should_fail+0x3c6/0x510
[  423.976201][ T3507]  __should_failslab+0xa4/0xe0
[  423.981097][ T3507]  ? dup_mm+0x790/0x11e0
[  423.985395][ T3507]  should_failslab+0x9/0x20
[  423.989821][ T3507]  slab_pre_alloc_hook+0x37/0xd0
[  423.994678][ T3507]  ? dup_mm+0x790/0x11e0
[  423.998757][ T3507]  kmem_cache_alloc+0x44/0x200
[  424.003534][ T3507]  dup_mm+0x790/0x11e0
[  424.007644][ T3507]  ? copy_init_mm+0x20/0x20
[  424.012070][ T3507]  copy_mm+0x107/0x1b0
[  424.015977][ T3507]  copy_process+0x12a1/0x3240
[  424.020586][ T3507]  ? proc_fail_nth_write+0x20b/0x290
[  424.025697][ T3507]  ? fsnotify_perm+0x6a/0x5d0
[  424.030353][ T3507]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  424.035392][ T3507]  ? vfs_write+0x990/0x1050
[  424.039996][ T3507]  kernel_clone+0x22e/0x920
[  424.044488][ T3507]  ? file_end_write+0x1b0/0x1b0
[  424.049178][ T3507]  ? create_io_thread+0x1e0/0x1e0
[  424.054036][ T3507]  ? numa_migrate_prep+0xe0/0xe0
[  424.059153][ T3507]  __x64_sys_clone+0x23f/0x290
[  424.064059][ T3507]  ? __do_sys_vfork+0x130/0x130
[  424.068850][ T3507]  ? ksys_write+0x24f/0x2c0
[  424.073190][ T3507]  ? debug_smp_processor_id+0x17/0x20
[  424.078399][ T3507]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  424.084393][ T3507]  ? exit_to_user_mode_prepare+0x39/0xa0
[  424.089872][ T3507]  do_syscall_64+0x3d/0xb0
[  424.094199][ T3507]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  424.099925][ T3507] RIP: 0033:0x7ff9b211b0f9
[  424.104178][ T3507] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  424.123622][ T3507] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  424.131865][ T3507] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  424.140022][ T3507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  424.148247][ T3507] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  424.156025][ T3507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  424.163948][ T3507] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  424.171848][ T3507]  </TASK>
[  424.177885][ T3509] FAULT_INJECTION: forcing a failure.
[  424.177885][ T3509] name failslab, interval 1, probability 0, space 0, times 0
[  424.190505][ T3509] CPU: 0 PID: 3509 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  424.200698][ T3509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  424.210685][ T3509] Call Trace:
[  424.213929][ T3509]  <TASK>
[  424.216666][ T3509]  dump_stack_lvl+0x151/0x1b7
[  424.221224][ T3509]  ? io_uring_drop_tctx_refs+0x190/0x190
[  424.226654][ T3509]  ? pfn_valid+0x1e0/0x1e0
[  424.230899][ T3509]  dump_stack+0x15/0x17
[  424.235004][ T3509]  should_fail+0x3c6/0x510
[  424.239259][ T3509]  __should_failslab+0xa4/0xe0
[  424.243942][ T3509]  ? dup_mm+0x790/0x11e0
[  424.248020][ T3509]  should_failslab+0x9/0x20
[  424.252359][ T3509]  slab_pre_alloc_hook+0x37/0xd0
[  424.257139][ T3509]  ? dup_mm+0x790/0x11e0
[  424.261211][ T3509]  kmem_cache_alloc+0x44/0x200
[  424.265901][ T3509]  dup_mm+0x790/0x11e0
[  424.269808][ T3509]  ? copy_init_mm+0x20/0x20
[  424.274156][ T3509]  copy_mm+0x107/0x1b0
[  424.278051][ T3509]  copy_process+0x12a1/0x3240
[  424.282564][ T3509]  ? proc_fail_nth_write+0x20b/0x290
[  424.287683][ T3509]  ? fsnotify_perm+0x6a/0x5d0
[  424.292198][ T3509]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  424.297162][ T3509]  ? vfs_write+0x990/0x1050
[  424.301659][ T3509]  kernel_clone+0x22e/0x920
[  424.306087][ T3509]  ? file_end_write+0x1b0/0x1b0
[  424.310782][ T3509]  ? create_io_thread+0x1e0/0x1e0
[  424.315633][ T3509]  ? numa_migrate_prep+0xe0/0xe0
[  424.320582][ T3509]  __x64_sys_clone+0x23f/0x290
[  424.325182][ T3509]  ? __do_sys_vfork+0x130/0x130
[  424.329868][ T3509]  ? ksys_write+0x24f/0x2c0
[  424.334208][ T3509]  ? debug_smp_processor_id+0x17/0x20
[  424.339416][ T3509]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  424.345526][ T3509]  ? exit_to_user_mode_prepare+0x39/0xa0
[  424.351013][ T3509]  do_syscall_64+0x3d/0xb0
[  424.355248][ T3509]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  424.361060][ T3509] RIP: 0033:0x7ff9b211b0f9
[  424.365402][ T3509] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  424.385055][ T3509] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  424.393381][ T3509] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  424.401538][ T3509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  424.409311][ T3509] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  424.417326][ T3509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  424.425302][ T3509] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  424.433116][ T3509]  </TASK>
[  424.438247][ T3510] FAULT_INJECTION: forcing a failure.
[  424.438247][ T3510] name failslab, interval 1, probability 0, space 0, times 0
[  424.450943][ T3510] CPU: 1 PID: 3510 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  424.461078][ T3510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  424.470963][ T3510] Call Trace:
[  424.474085][ T3510]  <TASK>
[  424.476868][ T3510]  dump_stack_lvl+0x151/0x1b7
[  424.481379][ T3510]  ? io_uring_drop_tctx_refs+0x190/0x190
[  424.486936][ T3510]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  424.492846][ T3510]  dump_stack+0x15/0x17
[  424.496947][ T3510]  should_fail+0x3c6/0x510
[  424.501288][ T3510]  __should_failslab+0xa4/0xe0
[  424.506010][ T3510]  ? anon_vma_clone+0x9a/0x500
[  424.510605][ T3510]  should_failslab+0x9/0x20
[  424.514974][ T3510]  slab_pre_alloc_hook+0x37/0xd0
[  424.519717][ T3510]  ? anon_vma_clone+0x9a/0x500
[  424.524313][ T3510]  kmem_cache_alloc+0x44/0x200
[  424.528937][ T3510]  anon_vma_clone+0x9a/0x500
[  424.533342][ T3510]  ? slab_post_alloc_hook+0x72/0x2c0
[  424.538460][ T3510]  ? dup_mm+0x790/0x11e0
[  424.542537][ T3510]  anon_vma_fork+0x91/0x4e0
[  424.546888][ T3510]  dup_mm+0x894/0x11e0
[  424.551095][ T3510]  ? copy_init_mm+0x20/0x20
[  424.555416][ T3510]  copy_mm+0x107/0x1b0
[  424.559318][ T3510]  copy_process+0x12a1/0x3240
[  424.563832][ T3510]  ? proc_fail_nth_write+0x20b/0x290
[  424.568971][ T3510]  ? fsnotify_perm+0x6a/0x5d0
[  424.573465][ T3510]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  424.578503][ T3510]  ? vfs_write+0x990/0x1050
[  424.582838][ T3510]  kernel_clone+0x22e/0x920
[  424.587182][ T3510]  ? file_end_write+0x1b0/0x1b0
[  424.591954][ T3510]  ? create_io_thread+0x1e0/0x1e0
[  424.596932][ T3510]  ? numa_migrate_prep+0xe0/0xe0
[  424.601672][ T3510]  __x64_sys_clone+0x23f/0x290
[  424.606272][ T3510]  ? __do_sys_vfork+0x130/0x130
[  424.610959][ T3510]  ? ksys_write+0x24f/0x2c0
[  424.615311][ T3510]  ? debug_smp_processor_id+0x17/0x20
[  424.620504][ T3510]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  424.626412][ T3510]  ? exit_to_user_mode_prepare+0x39/0xa0
[  424.631965][ T3510]  do_syscall_64+0x3d/0xb0
[  424.636219][ T3510]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  424.642203][ T3510] RIP: 0033:0x7ff9b211b0f9
[  424.646489][ T3510] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  424.665990][ T3510] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  424.674234][ T3510] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  424.682283][ T3510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  424.690094][ T3510] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  424.697901][ T3510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  424.705712][ T3510] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  424.713741][ T3510]  </TASK>
[  424.719236][ T3512] FAULT_INJECTION: forcing a failure.
[  424.719236][ T3512] name failslab, interval 1, probability 0, space 0, times 0
[  424.731955][ T3512] CPU: 1 PID: 3512 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  424.742176][ T3512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  424.752204][ T3512] Call Trace:
[  424.755318][ T3512]  <TASK>
[  424.758095][ T3512]  dump_stack_lvl+0x151/0x1b7
[  424.762615][ T3512]  ? io_uring_drop_tctx_refs+0x190/0x190
[  424.768076][ T3512]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  424.774451][ T3512]  dump_stack+0x15/0x17
[  424.778410][ T3512]  should_fail+0x3c6/0x510
[  424.782746][ T3512]  __should_failslab+0xa4/0xe0
[  424.787352][ T3512]  ? anon_vma_clone+0x9a/0x500
[  424.792555][ T3512]  should_failslab+0x9/0x20
[  424.796894][ T3512]  slab_pre_alloc_hook+0x37/0xd0
[  424.801758][ T3512]  ? anon_vma_clone+0x9a/0x500
[  424.806357][ T3512]  kmem_cache_alloc+0x44/0x200
[  424.811303][ T3512]  anon_vma_clone+0x9a/0x500
[  424.815816][ T3512]  ? slab_post_alloc_hook+0x72/0x2c0
[  424.820938][ T3512]  ? dup_mm+0x790/0x11e0
[  424.825013][ T3512]  anon_vma_fork+0x91/0x4e0
[  424.829366][ T3512]  dup_mm+0x894/0x11e0
[  424.833265][ T3512]  ? copy_init_mm+0x20/0x20
[  424.837601][ T3512]  copy_mm+0x107/0x1b0
[  424.841505][ T3512]  copy_process+0x12a1/0x3240
[  424.846020][ T3512]  ? proc_fail_nth_write+0x20b/0x290
[  424.851232][ T3512]  ? fsnotify_perm+0x6a/0x5d0
[  424.855852][ T3512]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  424.860899][ T3512]  ? vfs_write+0x990/0x1050
[  424.865226][ T3512]  kernel_clone+0x22e/0x920
[  424.869565][ T3512]  ? file_end_write+0x1b0/0x1b0
[  424.874676][ T3512]  ? create_io_thread+0x1e0/0x1e0
[  424.879518][ T3512]  ? numa_migrate_prep+0xe0/0xe0
[  424.884413][ T3512]  __x64_sys_clone+0x23f/0x290
[  424.889194][ T3512]  ? __do_sys_vfork+0x130/0x130
[  424.893838][ T3512]  ? ksys_write+0x24f/0x2c0
[  424.898266][ T3512]  ? debug_smp_processor_id+0x17/0x20
[  424.903643][ T3512]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  424.909702][ T3512]  ? exit_to_user_mode_prepare+0x39/0xa0
[  424.915223][ T3512]  do_syscall_64+0x3d/0xb0
[  424.919626][ T3512]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  424.925500][ T3512] RIP: 0033:0x7ff9b211b0f9
[  424.929749][ T3512] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  424.949367][ T3512] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  424.957955][ T3512] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  424.965939][ T3512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  424.974048][ T3512] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  424.981920][ T3512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  424.990331][ T3512] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  424.998237][ T3512]  </TASK>
[  425.004418][ T3514] FAULT_INJECTION: forcing a failure.
[  425.004418][ T3514] name failslab, interval 1, probability 0, space 0, times 0
[  425.016882][ T3514] CPU: 0 PID: 3514 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  425.027298][ T3514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  425.037449][ T3514] Call Trace:
[  425.040662][ T3514]  <TASK>
[  425.043694][ T3514]  dump_stack_lvl+0x151/0x1b7
[  425.048206][ T3514]  ? io_uring_drop_tctx_refs+0x190/0x190
[  425.053759][ T3514]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  425.059755][ T3514]  dump_stack+0x15/0x17
[  425.063746][ T3514]  should_fail+0x3c6/0x510
[  425.067999][ T3514]  __should_failslab+0xa4/0xe0
[  425.073063][ T3514]  ? anon_vma_clone+0x9a/0x500
[  425.077663][ T3514]  should_failslab+0x9/0x20
[  425.082005][ T3514]  slab_pre_alloc_hook+0x37/0xd0
[  425.086864][ T3514]  ? anon_vma_clone+0x9a/0x500
[  425.091465][ T3514]  kmem_cache_alloc+0x44/0x200
[  425.096061][ T3514]  anon_vma_clone+0x9a/0x500
[  425.100491][ T3514]  ? slab_post_alloc_hook+0x72/0x2c0
[  425.105611][ T3514]  ? dup_mm+0x790/0x11e0
[  425.109693][ T3514]  anon_vma_fork+0x91/0x4e0
[  425.114152][ T3514]  dup_mm+0x894/0x11e0
[  425.118112][ T3514]  ? copy_init_mm+0x20/0x20
[  425.122622][ T3514]  copy_mm+0x107/0x1b0
[  425.126614][ T3514]  copy_process+0x12a1/0x3240
[  425.131135][ T3514]  ? proc_fail_nth_write+0x20b/0x290
[  425.136250][ T3514]  ? fsnotify_perm+0x6a/0x5d0
[  425.140774][ T3514]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  425.145710][ T3514]  ? vfs_write+0x990/0x1050
[  425.150255][ T3514]  kernel_clone+0x22e/0x920
[  425.154659][ T3514]  ? file_end_write+0x1b0/0x1b0
[  425.159337][ T3514]  ? create_io_thread+0x1e0/0x1e0
[  425.164198][ T3514]  ? numa_migrate_prep+0xe0/0xe0
[  425.168972][ T3514]  __x64_sys_clone+0x23f/0x290
[  425.173690][ T3514]  ? __do_sys_vfork+0x130/0x130
[  425.178344][ T3514]  ? ksys_write+0x24f/0x2c0
[  425.182860][ T3514]  ? debug_smp_processor_id+0x17/0x20
[  425.188063][ T3514]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  425.194056][ T3514]  ? exit_to_user_mode_prepare+0x39/0xa0
[  425.199612][ T3514]  do_syscall_64+0x3d/0xb0
[  425.203901][ T3514]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  425.209590][ T3514] RIP: 0033:0x7ff9b211b0f9
[  425.213848][ T3514] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  425.233549][ T3514] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  425.242079][ T3514] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  425.249958][ T3514] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  425.257856][ T3514] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  425.265663][ T3514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  425.273477][ T3514] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  425.281376][ T3514]  </TASK>
[  425.286779][ T3516] FAULT_INJECTION: forcing a failure.
[  425.286779][ T3516] name failslab, interval 1, probability 0, space 0, times 0
[  425.299535][ T3516] CPU: 0 PID: 3516 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  425.309594][ T3516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  425.319766][ T3516] Call Trace:
[  425.322875][ T3516]  <TASK>
[  425.325705][ T3516]  dump_stack_lvl+0x151/0x1b7
[  425.330265][ T3516]  ? io_uring_drop_tctx_refs+0x190/0x190
[  425.335723][ T3516]  ? pfn_valid+0x1e0/0x1e0
[  425.340058][ T3516]  dump_stack+0x15/0x17
[  425.344399][ T3516]  should_fail+0x3c6/0x510
[  425.348854][ T3516]  __should_failslab+0xa4/0xe0
[  425.353676][ T3516]  ? dup_mm+0x790/0x11e0
[  425.357731][ T3516]  should_failslab+0x9/0x20
[  425.362075][ T3516]  slab_pre_alloc_hook+0x37/0xd0
[  425.366844][ T3516]  ? dup_mm+0x790/0x11e0
[  425.370929][ T3516]  kmem_cache_alloc+0x44/0x200
[  425.375629][ T3516]  dup_mm+0x790/0x11e0
[  425.379637][ T3516]  ? copy_init_mm+0x20/0x20
[  425.384096][ T3516]  copy_mm+0x107/0x1b0
[  425.388052][ T3516]  copy_process+0x12a1/0x3240
[  425.392575][ T3516]  ? proc_fail_nth_write+0x20b/0x290
[  425.397689][ T3516]  ? fsnotify_perm+0x6a/0x5d0
[  425.402287][ T3516]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  425.407230][ T3516]  ? vfs_write+0x990/0x1050
[  425.411569][ T3516]  kernel_clone+0x22e/0x920
[  425.416001][ T3516]  ? file_end_write+0x1b0/0x1b0
[  425.420771][ T3516]  ? create_io_thread+0x1e0/0x1e0
[  425.425638][ T3516]  ? numa_migrate_prep+0xe0/0xe0
[  425.430501][ T3516]  __x64_sys_clone+0x23f/0x290
[  425.435096][ T3516]  ? __do_sys_vfork+0x130/0x130
[  425.439779][ T3516]  ? ksys_write+0x24f/0x2c0
[  425.444219][ T3516]  ? debug_smp_processor_id+0x17/0x20
[  425.449416][ T3516]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  425.455312][ T3516]  ? exit_to_user_mode_prepare+0x39/0xa0
[  425.460781][ T3516]  do_syscall_64+0x3d/0xb0
[  425.465034][ T3516]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  425.470764][ T3516] RIP: 0033:0x7ff9b211b0f9
[  425.475018][ T3516] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  425.494467][ T3516] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  425.502788][ T3516] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  425.510695][ T3516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  425.518508][ T3516] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  425.526450][ T3516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  425.534270][ T3516] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  425.542276][ T3516]  </TASK>
[  425.547958][ T3517] FAULT_INJECTION: forcing a failure.
[  425.547958][ T3517] name failslab, interval 1, probability 0, space 0, times 0
[  425.560890][ T3517] CPU: 0 PID: 3517 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  425.570938][ T3517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  425.580821][ T3517] Call Trace:
[  425.583959][ T3517]  <TASK>
[  425.586722][ T3517]  dump_stack_lvl+0x151/0x1b7
[  425.591234][ T3517]  ? io_uring_drop_tctx_refs+0x190/0x190
[  425.596713][ T3517]  ? pfn_valid+0x1e0/0x1e0
[  425.600956][ T3517]  dump_stack+0x15/0x17
[  425.605033][ T3517]  should_fail+0x3c6/0x510
[  425.609446][ T3517]  __should_failslab+0xa4/0xe0
[  425.614064][ T3517]  ? dup_mm+0x790/0x11e0
[  425.618207][ T3517]  should_failslab+0x9/0x20
[  425.622659][ T3517]  slab_pre_alloc_hook+0x37/0xd0
[  425.627415][ T3517]  ? dup_mm+0x790/0x11e0
[  425.631487][ T3517]  kmem_cache_alloc+0x44/0x200
[  425.636088][ T3517]  dup_mm+0x790/0x11e0
[  425.639996][ T3517]  ? copy_init_mm+0x20/0x20
[  425.644333][ T3517]  copy_mm+0x107/0x1b0
[  425.648237][ T3517]  copy_process+0x12a1/0x3240
[  425.652749][ T3517]  ? proc_fail_nth_write+0x20b/0x290
[  425.657959][ T3517]  ? fsnotify_perm+0x6a/0x5d0
[  425.662486][ T3517]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  425.667506][ T3517]  ? vfs_write+0x990/0x1050
[  425.671846][ T3517]  kernel_clone+0x22e/0x920
[  425.676307][ T3517]  ? file_end_write+0x1b0/0x1b0
[  425.680992][ T3517]  ? create_io_thread+0x1e0/0x1e0
[  425.686073][ T3517]  ? numa_migrate_prep+0xe0/0xe0
[  425.690844][ T3517]  __x64_sys_clone+0x23f/0x290
[  425.695448][ T3517]  ? __do_sys_vfork+0x130/0x130
[  425.700131][ T3517]  ? ksys_write+0x24f/0x2c0
[  425.704472][ T3517]  ? debug_smp_processor_id+0x17/0x20
[  425.709678][ T3517]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  425.715580][ T3517]  ? exit_to_user_mode_prepare+0x39/0xa0
[  425.721349][ T3517]  do_syscall_64+0x3d/0xb0
[  425.725679][ T3517]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  425.731408][ T3517] RIP: 0033:0x7ff9b211b0f9
[  425.735750][ T3517] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  425.755496][ T3517] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  425.763821][ T3517] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  425.771711][ T3517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  425.779706][ T3517] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  425.787601][ T3517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  425.795412][ T3517] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  425.803226][ T3517]  </TASK>
[  425.808352][ T3518] FAULT_INJECTION: forcing a failure.
[  425.808352][ T3518] name failslab, interval 1, probability 0, space 0, times 0
[  425.821460][ T3518] CPU: 0 PID: 3518 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  425.831597][ T3518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  425.841488][ T3518] Call Trace:
[  425.844616][ T3518]  <TASK>
[  425.847391][ T3518]  dump_stack_lvl+0x151/0x1b7
[  425.851900][ T3518]  ? io_uring_drop_tctx_refs+0x190/0x190
[  425.857366][ T3518]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  425.863476][ T3518]  dump_stack+0x15/0x17
[  425.867545][ T3518]  should_fail+0x3c6/0x510
[  425.871797][ T3518]  __should_failslab+0xa4/0xe0
[  425.876396][ T3518]  ? anon_vma_clone+0x9a/0x500
[  425.881172][ T3518]  should_failslab+0x9/0x20
[  425.885512][ T3518]  slab_pre_alloc_hook+0x37/0xd0
[  425.890372][ T3518]  ? anon_vma_clone+0x9a/0x500
[  425.895145][ T3518]  kmem_cache_alloc+0x44/0x200
[  425.899938][ T3518]  anon_vma_clone+0x9a/0x500
[  425.904627][ T3518]  ? slab_post_alloc_hook+0x72/0x2c0
[  425.909744][ T3518]  ? dup_mm+0x790/0x11e0
[  425.913857][ T3518]  anon_vma_fork+0x91/0x4e0
[  425.918268][ T3518]  dup_mm+0x894/0x11e0
[  425.922170][ T3518]  ? copy_init_mm+0x20/0x20
[  425.926592][ T3518]  copy_mm+0x107/0x1b0
[  425.931027][ T3518]  copy_process+0x12a1/0x3240
[  425.935535][ T3518]  ? proc_fail_nth_write+0x20b/0x290
[  425.940835][ T3518]  ? fsnotify_perm+0x6a/0x5d0
[  425.945343][ T3518]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  425.950471][ T3518]  ? vfs_write+0x990/0x1050
[  425.955103][ T3518]  kernel_clone+0x22e/0x920
[  425.959428][ T3518]  ? file_end_write+0x1b0/0x1b0
[  425.964246][ T3518]  ? create_io_thread+0x1e0/0x1e0
[  425.969249][ T3518]  ? numa_migrate_prep+0xe0/0xe0
[  425.974116][ T3518]  __x64_sys_clone+0x23f/0x290
[  425.978796][ T3518]  ? __do_sys_vfork+0x130/0x130
[  425.983477][ T3518]  ? ksys_write+0x24f/0x2c0
[  425.987816][ T3518]  ? debug_smp_processor_id+0x17/0x20
[  425.993130][ T3518]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  425.999035][ T3518]  ? exit_to_user_mode_prepare+0x39/0xa0
[  426.004506][ T3518]  do_syscall_64+0x3d/0xb0
[  426.008763][ T3518]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.014484][ T3518] RIP: 0033:0x7ff9b211b0f9
[  426.018750][ T3518] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  426.038989][ T3518] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  426.047813][ T3518] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  426.055890][ T3518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  426.063791][ T3518] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  426.071688][ T3518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  426.080133][ T3518] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  426.087976][ T3518]  </TASK>
[  426.093287][ T3521] FAULT_INJECTION: forcing a failure.
[  426.093287][ T3521] name failslab, interval 1, probability 0, space 0, times 0
[  426.105785][ T3521] CPU: 0 PID: 3521 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  426.116543][ T3521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  426.126988][ T3521] Call Trace:
[  426.130118][ T3521]  <TASK>
[  426.132985][ T3521]  dump_stack_lvl+0x151/0x1b7
[  426.137502][ T3521]  ? io_uring_drop_tctx_refs+0x190/0x190
[  426.143141][ T3521]  ? pfn_valid+0x1e0/0x1e0
[  426.147437][ T3521]  dump_stack+0x15/0x17
[  426.151483][ T3521]  should_fail+0x3c6/0x510
[  426.155764][ T3521]  __should_failslab+0xa4/0xe0
[  426.160598][ T3521]  ? dup_mm+0x790/0x11e0
[  426.164797][ T3521]  should_failslab+0x9/0x20
[  426.169127][ T3521]  slab_pre_alloc_hook+0x37/0xd0
[  426.173898][ T3521]  ? dup_mm+0x790/0x11e0
[  426.177976][ T3521]  kmem_cache_alloc+0x44/0x200
[  426.182578][ T3521]  dup_mm+0x790/0x11e0
[  426.186493][ T3521]  ? __kasan_check_write+0x14/0x20
[  426.191517][ T3521]  ? copy_init_mm+0x20/0x20
[  426.195943][ T3521]  copy_mm+0x107/0x1b0
[  426.199938][ T3521]  copy_process+0x12a1/0x3240
[  426.204537][ T3521]  ? proc_fail_nth_write+0x20b/0x290
[  426.209655][ T3521]  ? fsnotify_perm+0x6a/0x5d0
[  426.214170][ T3521]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  426.219114][ T3521]  ? vfs_write+0x990/0x1050
[  426.223546][ T3521]  kernel_clone+0x22e/0x920
[  426.227882][ T3521]  ? file_end_write+0x1b0/0x1b0
[  426.232600][ T3521]  ? create_io_thread+0x1e0/0x1e0
[  426.238125][ T3521]  ? numa_migrate_prep+0xe0/0xe0
[  426.242898][ T3521]  __x64_sys_clone+0x23f/0x290
[  426.247585][ T3521]  ? __do_sys_vfork+0x130/0x130
[  426.252272][ T3521]  ? ksys_write+0x24f/0x2c0
[  426.256624][ T3521]  ? debug_smp_processor_id+0x17/0x20
[  426.261833][ T3521]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  426.267815][ T3521]  ? exit_to_user_mode_prepare+0x39/0xa0
[  426.273283][ T3521]  do_syscall_64+0x3d/0xb0
[  426.277536][ T3521]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.283352][ T3521] RIP: 0033:0x7ff9b211b0f9
[  426.287615][ T3521] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  426.307421][ T3521] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  426.315738][ T3521] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  426.323643][ T3521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  426.331653][ T3521] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  426.339594][ T3521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  426.347452][ T3521] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  426.355411][ T3521]  </TASK>
[  426.361525][ T3522] FAULT_INJECTION: forcing a failure.
[  426.361525][ T3522] name failslab, interval 1, probability 0, space 0, times 0
[  426.374437][ T3522] CPU: 1 PID: 3522 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  426.384514][ T3522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  426.394667][ T3522] Call Trace:
[  426.397791][ T3522]  <TASK>
[  426.400663][ T3522]  dump_stack_lvl+0x151/0x1b7
[  426.405186][ T3522]  ? io_uring_drop_tctx_refs+0x190/0x190
[  426.410767][ T3522]  ? pfn_valid+0x1e0/0x1e0
[  426.415114][ T3522]  dump_stack+0x15/0x17
[  426.419116][ T3522]  should_fail+0x3c6/0x510
[  426.423439][ T3522]  __should_failslab+0xa4/0xe0
[  426.428058][ T3522]  ? dup_mm+0x790/0x11e0
[  426.432115][ T3522]  should_failslab+0x9/0x20
[  426.436504][ T3522]  slab_pre_alloc_hook+0x37/0xd0
[  426.441339][ T3522]  ? dup_mm+0x790/0x11e0
[  426.445417][ T3522]  kmem_cache_alloc+0x44/0x200
[  426.450018][ T3522]  dup_mm+0x790/0x11e0
[  426.454089][ T3522]  ? copy_init_mm+0x20/0x20
[  426.458511][ T3522]  copy_mm+0x107/0x1b0
[  426.462544][ T3522]  copy_process+0x12a1/0x3240
[  426.467022][ T3522]  ? proc_fail_nth_write+0x20b/0x290
[  426.472147][ T3522]  ? fsnotify_perm+0x6a/0x5d0
[  426.476807][ T3522]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  426.481691][ T3522]  ? vfs_write+0x990/0x1050
[  426.486071][ T3522]  kernel_clone+0x22e/0x920
[  426.490371][ T3522]  ? file_end_write+0x1b0/0x1b0
[  426.495237][ T3522]  ? create_io_thread+0x1e0/0x1e0
[  426.500620][ T3522]  ? numa_migrate_prep+0xe0/0xe0
[  426.505709][ T3522]  __x64_sys_clone+0x23f/0x290
[  426.510406][ T3522]  ? __do_sys_vfork+0x130/0x130
[  426.515207][ T3522]  ? ksys_write+0x24f/0x2c0
[  426.519716][ T3522]  ? debug_smp_processor_id+0x17/0x20
[  426.525099][ T3522]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  426.531089][ T3522]  ? exit_to_user_mode_prepare+0x39/0xa0
[  426.536646][ T3522]  do_syscall_64+0x3d/0xb0
[  426.540893][ T3522]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.546908][ T3522] RIP: 0033:0x7ff9b211b0f9
[  426.551161][ T3522] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  426.570778][ T3522] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  426.579111][ T3522] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  426.587006][ T3522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  426.594822][ T3522] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  426.602717][ T3522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  426.610639][ T3522] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  426.618802][ T3522]  </TASK>
[  426.624294][ T3523] FAULT_INJECTION: forcing a failure.
[  426.624294][ T3523] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  426.637646][ T3523] CPU: 0 PID: 3523 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  426.647831][ T3523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  426.657984][ T3523] Call Trace:
[  426.661108][ T3523]  <TASK>
[  426.663970][ T3523]  dump_stack_lvl+0x151/0x1b7
[  426.668486][ T3523]  ? io_uring_drop_tctx_refs+0x190/0x190
[  426.673954][ T3523]  dump_stack+0x15/0x17
[  426.677979][ T3523]  should_fail+0x3c6/0x510
[  426.682198][ T3523]  should_fail_alloc_page+0x5a/0x80
[  426.687232][ T3523]  __alloc_pages+0x1ee/0x7b0
[  426.691655][ T3523]  ? kernel_clone+0x22e/0x920
[  426.696193][ T3523]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.702167][ T3523]  ? __alloc_pages+0x7b0/0x7b0
[  426.706762][ T3523]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  426.711970][ T3523]  ? __alloc_pages+0x38a/0x7b0
[  426.716567][ T3523]  new_slab+0x92/0x490
[  426.720473][ T3523]  ___slab_alloc+0x39e/0x830
[  426.724899][ T3523]  ? _raw_spin_lock+0xa4/0x1b0
[  426.729500][ T3523]  ? dup_mm+0x790/0x11e0
[  426.733597][ T3523]  ? _raw_spin_trylock_bh+0x190/0x190
[  426.738789][ T3523]  ? dup_mm+0x790/0x11e0
[  426.742953][ T3523]  __slab_alloc+0x4a/0x90
[  426.747131][ T3523]  ? dup_mm+0x790/0x11e0
[  426.751285][ T3523]  kmem_cache_alloc+0x134/0x200
[  426.755975][ T3523]  dup_mm+0x790/0x11e0
[  426.759980][ T3523]  ? __kasan_check_write+0x14/0x20
[  426.764925][ T3523]  ? _raw_spin_lock+0xa4/0x1b0
[  426.769616][ T3523]  ? copy_init_mm+0x20/0x20
[  426.773953][ T3523]  copy_mm+0x107/0x1b0
[  426.777863][ T3523]  copy_process+0x12a1/0x3240
[  426.782369][ T3523]  ? proc_fail_nth_write+0x20b/0x290
[  426.787492][ T3523]  ? fsnotify_perm+0x6a/0x5d0
[  426.792003][ T3523]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  426.797064][ T3523]  ? vfs_write+0x990/0x1050
[  426.801572][ T3523]  kernel_clone+0x22e/0x920
[  426.806166][ T3523]  ? file_end_write+0x1b0/0x1b0
[  426.810849][ T3523]  ? create_io_thread+0x1e0/0x1e0
[  426.815705][ T3523]  ? numa_migrate_prep+0xe0/0xe0
[  426.820525][ T3523]  __x64_sys_clone+0x23f/0x290
[  426.825270][ T3523]  ? __do_sys_vfork+0x130/0x130
[  426.829962][ T3523]  ? ksys_write+0x24f/0x2c0
[  426.834302][ T3523]  ? debug_smp_processor_id+0x17/0x20
[  426.839592][ T3523]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  426.845493][ T3523]  ? exit_to_user_mode_prepare+0x39/0xa0
[  426.851102][ T3523]  do_syscall_64+0x3d/0xb0
[  426.855339][ T3523]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.861127][ T3523] RIP: 0033:0x7ff9b211b0f9
[  426.865316][ T3523] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  426.885238][ T3523] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  426.893484][ T3523] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  426.901386][ T3523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  426.909206][ T3523] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  426.917098][ T3523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  426.925218][ T3523] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  426.933295][ T3523]  </TASK>
[  426.939111][ T3525] FAULT_INJECTION: forcing a failure.
[  426.939111][ T3525] name failslab, interval 1, probability 0, space 0, times 0
[  426.952675][ T3525] CPU: 0 PID: 3525 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  426.962807][ T3525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  426.973014][ T3525] Call Trace:
[  426.976139][ T3525]  <TASK>
[  426.978911][ T3525]  dump_stack_lvl+0x151/0x1b7
[  426.983426][ T3525]  ? io_uring_drop_tctx_refs+0x190/0x190
[  426.989007][ T3525]  ? pfn_valid+0x1e0/0x1e0
[  426.993355][ T3525]  dump_stack+0x15/0x17
[  426.997380][ T3525]  should_fail+0x3c6/0x510
[  427.001587][ T3525]  __should_failslab+0xa4/0xe0
[  427.006706][ T3525]  ? dup_mm+0x790/0x11e0
[  427.010876][ T3525]  should_failslab+0x9/0x20
[  427.015213][ T3525]  slab_pre_alloc_hook+0x37/0xd0
[  427.020245][ T3525]  ? dup_mm+0x790/0x11e0
[  427.024594][ T3525]  kmem_cache_alloc+0x44/0x200
[  427.030082][ T3525]  dup_mm+0x790/0x11e0
[  427.034064][ T3525]  ? __kasan_check_write+0x14/0x20
[  427.039011][ T3525]  ? copy_init_mm+0x20/0x20
[  427.043518][ T3525]  copy_mm+0x107/0x1b0
[  427.047483][ T3525]  copy_process+0x12a1/0x3240
[  427.051935][ T3525]  ? proc_fail_nth_write+0x20b/0x290
[  427.057143][ T3525]  ? fsnotify_perm+0x6a/0x5d0
[  427.061755][ T3525]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  427.066689][ T3525]  ? vfs_write+0x990/0x1050
[  427.071028][ T3525]  kernel_clone+0x22e/0x920
[  427.075484][ T3525]  ? file_end_write+0x1b0/0x1b0
[  427.080174][ T3525]  ? create_io_thread+0x1e0/0x1e0
[  427.085110][ T3525]  ? numa_migrate_prep+0xe0/0xe0
[  427.089881][ T3525]  __x64_sys_clone+0x23f/0x290
[  427.094488][ T3525]  ? __do_sys_vfork+0x130/0x130
[  427.099303][ T3525]  ? ksys_write+0x24f/0x2c0
[  427.103654][ T3525]  ? debug_smp_processor_id+0x17/0x20
[  427.108846][ T3525]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  427.114919][ T3525]  ? exit_to_user_mode_prepare+0x39/0xa0
[  427.120479][ T3525]  do_syscall_64+0x3d/0xb0
[  427.124752][ T3525]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.130655][ T3525] RIP: 0033:0x7ff9b211b0f9
[  427.134917][ T3525] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  427.154527][ T3525] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  427.162767][ T3525] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  427.170581][ T3525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  427.178399][ T3525] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  427.186202][ T3525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  427.194063][ T3525] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  427.201826][ T3525]  </TASK>
[  427.207937][ T3526] FAULT_INJECTION: forcing a failure.
[  427.207937][ T3526] name failslab, interval 1, probability 0, space 0, times 0
[  427.220772][ T3526] CPU: 0 PID: 3526 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  427.231114][ T3526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  427.241009][ T3526] Call Trace:
[  427.244134][ T3526]  <TASK>
[  427.246910][ T3526]  dump_stack_lvl+0x151/0x1b7
[  427.251422][ T3526]  ? io_uring_drop_tctx_refs+0x190/0x190
[  427.256899][ T3526]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.262794][ T3526]  dump_stack+0x15/0x17
[  427.266793][ T3526]  should_fail+0x3c6/0x510
[  427.271035][ T3526]  __should_failslab+0xa4/0xe0
[  427.275639][ T3526]  ? anon_vma_clone+0x9a/0x500
[  427.280406][ T3526]  should_failslab+0x9/0x20
[  427.284749][ T3526]  slab_pre_alloc_hook+0x37/0xd0
[  427.289525][ T3526]  ? anon_vma_clone+0x9a/0x500
[  427.294122][ T3526]  kmem_cache_alloc+0x44/0x200
[  427.298739][ T3526]  anon_vma_clone+0x9a/0x500
[  427.303238][ T3526]  ? slab_post_alloc_hook+0x72/0x2c0
[  427.308356][ T3526]  ? dup_mm+0x790/0x11e0
[  427.312558][ T3526]  anon_vma_fork+0x91/0x4e0
[  427.316972][ T3526]  dup_mm+0x894/0x11e0
[  427.320878][ T3526]  ? copy_init_mm+0x20/0x20
[  427.325218][ T3526]  copy_mm+0x107/0x1b0
[  427.329244][ T3526]  copy_process+0x12a1/0x3240
[  427.333761][ T3526]  ? proc_fail_nth_write+0x20b/0x290
[  427.338881][ T3526]  ? fsnotify_perm+0x6a/0x5d0
[  427.343503][ T3526]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  427.348516][ T3526]  ? vfs_write+0x990/0x1050
[  427.352857][ T3526]  kernel_clone+0x22e/0x920
[  427.357285][ T3526]  ? file_end_write+0x1b0/0x1b0
[  427.361969][ T3526]  ? create_io_thread+0x1e0/0x1e0
[  427.366831][ T3526]  ? numa_migrate_prep+0xe0/0xe0
[  427.371779][ T3526]  __x64_sys_clone+0x23f/0x290
[  427.376465][ T3526]  ? __do_sys_vfork+0x130/0x130
[  427.381238][ T3526]  ? ksys_write+0x24f/0x2c0
[  427.385578][ T3526]  ? debug_smp_processor_id+0x17/0x20
[  427.390872][ T3526]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  427.396868][ T3526]  ? exit_to_user_mode_prepare+0x39/0xa0
[  427.402442][ T3526]  do_syscall_64+0x3d/0xb0
[  427.406700][ T3526]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.412436][ T3526] RIP: 0033:0x7ff9b211b0f9
[  427.416682][ T3526] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  427.436124][ T3526] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  427.444479][ T3526] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  427.452304][ T3526] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  427.460098][ T3526] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  427.467929][ T3526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  427.475808][ T3526] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  427.484057][ T3526]  </TASK>
[  427.489390][ T3528] FAULT_INJECTION: forcing a failure.
[  427.489390][ T3528] name failslab, interval 1, probability 0, space 0, times 0
[  427.501919][ T3528] CPU: 1 PID: 3528 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  427.513133][ T3528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  427.523026][ T3528] Call Trace:
[  427.526267][ T3528]  <TASK>
[  427.529046][ T3528]  dump_stack_lvl+0x151/0x1b7
[  427.533559][ T3528]  ? io_uring_drop_tctx_refs+0x190/0x190
[  427.539024][ T3528]  ? pfn_valid+0x1e0/0x1e0
[  427.543276][ T3528]  dump_stack+0x15/0x17
[  427.547269][ T3528]  should_fail+0x3c6/0x510
[  427.551523][ T3528]  __should_failslab+0xa4/0xe0
[  427.556122][ T3528]  ? dup_mm+0x790/0x11e0
[  427.560205][ T3528]  should_failslab+0x9/0x20
[  427.564541][ T3528]  slab_pre_alloc_hook+0x37/0xd0
[  427.569314][ T3528]  ? dup_mm+0x790/0x11e0
[  427.573393][ T3528]  kmem_cache_alloc+0x44/0x200
[  427.577994][ T3528]  dup_mm+0x790/0x11e0
[  427.581917][ T3528]  ? copy_init_mm+0x20/0x20
[  427.586258][ T3528]  copy_mm+0x107/0x1b0
[  427.590234][ T3528]  copy_process+0x12a1/0x3240
[  427.594871][ T3528]  ? proc_fail_nth_write+0x20b/0x290
[  427.600243][ T3528]  ? fsnotify_perm+0x6a/0x5d0
[  427.604755][ T3528]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  427.609908][ T3528]  ? vfs_write+0x990/0x1050
[  427.614321][ T3528]  kernel_clone+0x22e/0x920
[  427.618977][ T3528]  ? file_end_write+0x1b0/0x1b0
[  427.623665][ T3528]  ? create_io_thread+0x1e0/0x1e0
[  427.628613][ T3528]  ? numa_migrate_prep+0xe0/0xe0
[  427.633382][ T3528]  __x64_sys_clone+0x23f/0x290
[  427.637983][ T3528]  ? __do_sys_vfork+0x130/0x130
[  427.642668][ T3528]  ? ksys_write+0x24f/0x2c0
[  427.647097][ T3528]  ? debug_smp_processor_id+0x17/0x20
[  427.652305][ T3528]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  427.658290][ T3528]  ? exit_to_user_mode_prepare+0x39/0xa0
[  427.664117][ T3528]  do_syscall_64+0x3d/0xb0
[  427.668371][ T3528]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.674282][ T3528] RIP: 0033:0x7ff9b211b0f9
[  427.678539][ T3528] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  427.698153][ T3528] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  427.706402][ T3528] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  427.714209][ T3528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  427.722020][ T3528] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  427.730151][ T3528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  427.738050][ T3528] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  427.745949][ T3528]  </TASK>
[  427.751459][ T3529] FAULT_INJECTION: forcing a failure.
[  427.751459][ T3529] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  427.764760][ T3529] CPU: 0 PID: 3529 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  427.774882][ T3529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  427.784863][ T3529] Call Trace:
[  427.788170][ T3529]  <TASK>
[  427.791012][ T3529]  dump_stack_lvl+0x151/0x1b7
[  427.795545][ T3529]  ? io_uring_drop_tctx_refs+0x190/0x190
[  427.801217][ T3529]  ? memset+0x35/0x40
[  427.805123][ T3529]  dump_stack+0x15/0x17
[  427.809120][ T3529]  should_fail+0x3c6/0x510
[  427.813367][ T3529]  should_fail_alloc_page+0x5a/0x80
[  427.818403][ T3529]  __alloc_pages+0x1ee/0x7b0
[  427.822842][ T3529]  ? kernel_clone+0x22e/0x920
[  427.827357][ T3529]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.833501][ T3529]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  427.838835][ T3529]  ? avc_denied+0x1b0/0x1b0
[  427.843256][ T3529]  new_slab+0x92/0x490
[  427.847195][ T3529]  ___slab_alloc+0x39e/0x830
[  427.851667][ T3529]  ? dup_mm+0x790/0x11e0
[  427.855748][ T3529]  ? dup_mm+0x790/0x11e0
[  427.859867][ T3529]  __slab_alloc+0x4a/0x90
[  427.864083][ T3529]  ? dup_mm+0x790/0x11e0
[  427.868158][ T3529]  kmem_cache_alloc+0x134/0x200
[  427.872850][ T3529]  dup_mm+0x790/0x11e0
[  427.876871][ T3529]  ? copy_init_mm+0x20/0x20
[  427.881300][ T3529]  copy_mm+0x107/0x1b0
[  427.885202][ T3529]  copy_process+0x12a1/0x3240
[  427.889717][ T3529]  ? proc_fail_nth_write+0x20b/0x290
[  427.895012][ T3529]  ? fsnotify_perm+0x6a/0x5d0
[  427.899524][ T3529]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  427.904556][ T3529]  ? vfs_write+0x990/0x1050
[  427.908905][ T3529]  kernel_clone+0x22e/0x920
[  427.913240][ T3529]  ? file_end_write+0x1b0/0x1b0
[  427.918012][ T3529]  ? create_io_thread+0x1e0/0x1e0
[  427.922984][ T3529]  ? numa_migrate_prep+0xe0/0xe0
[  427.927735][ T3529]  __x64_sys_clone+0x23f/0x290
[  427.932334][ T3529]  ? __do_sys_vfork+0x130/0x130
[  427.937025][ T3529]  ? ksys_write+0x24f/0x2c0
[  427.941364][ T3529]  ? debug_smp_processor_id+0x17/0x20
[  427.946655][ T3529]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  427.952643][ T3529]  ? exit_to_user_mode_prepare+0x39/0xa0
[  427.958202][ T3529]  do_syscall_64+0x3d/0xb0
[  427.962538][ T3529]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.968274][ T3529] RIP: 0033:0x7ff9b211b0f9
[  427.972620][ T3529] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  427.992314][ T3529] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  428.000557][ T3529] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  428.008539][ T3529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  428.016695][ T3529] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  428.024507][ T3529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  428.032320][ T3529] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  428.040395][ T3529]  </TASK>
[  428.045797][ T3531] FAULT_INJECTION: forcing a failure.
[  428.045797][ T3531] name failslab, interval 1, probability 0, space 0, times 0
[  428.058367][ T3531] CPU: 0 PID: 3531 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  428.068457][ T3531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  428.078441][ T3531] Call Trace:
[  428.081573][ T3531]  <TASK>
[  428.084344][ T3531]  dump_stack_lvl+0x151/0x1b7
[  428.088884][ T3531]  ? io_uring_drop_tctx_refs+0x190/0x190
[  428.094439][ T3531]  ? __alloc_pages+0x38a/0x7b0
[  428.099146][ T3531]  dump_stack+0x15/0x17
[  428.103118][ T3531]  should_fail+0x3c6/0x510
[  428.107411][ T3531]  __should_failslab+0xa4/0xe0
[  428.111973][ T3531]  ? dup_mm+0x790/0x11e0
[  428.116056][ T3531]  should_failslab+0x9/0x20
[  428.120431][ T3531]  slab_pre_alloc_hook+0x37/0xd0
[  428.125251][ T3531]  ? dup_mm+0x790/0x11e0
[  428.129331][ T3531]  kmem_cache_alloc+0x44/0x200
[  428.133933][ T3531]  dup_mm+0x790/0x11e0
[  428.137926][ T3531]  ? __kasan_check_write+0x14/0x20
[  428.142869][ T3531]  ? _raw_spin_lock+0xa4/0x1b0
[  428.147470][ T3531]  ? copy_init_mm+0x20/0x20
[  428.151822][ T3531]  copy_mm+0x107/0x1b0
[  428.155819][ T3531]  copy_process+0x12a1/0x3240
[  428.160436][ T3531]  ? proc_fail_nth_write+0x20b/0x290
[  428.165613][ T3531]  ? fsnotify_perm+0x6a/0x5d0
[  428.170126][ T3531]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  428.175159][ T3531]  ? vfs_write+0x990/0x1050
[  428.179498][ T3531]  kernel_clone+0x22e/0x920
[  428.183839][ T3531]  ? file_end_write+0x1b0/0x1b0
[  428.188522][ T3531]  ? create_io_thread+0x1e0/0x1e0
[  428.193387][ T3531]  ? numa_migrate_prep+0xe0/0xe0
[  428.198160][ T3531]  __x64_sys_clone+0x23f/0x290
[  428.202758][ T3531]  ? __do_sys_vfork+0x130/0x130
[  428.207445][ T3531]  ? ksys_write+0x24f/0x2c0
[  428.211788][ T3531]  ? debug_smp_processor_id+0x17/0x20
[  428.216993][ T3531]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  428.222900][ T3531]  ? exit_to_user_mode_prepare+0x39/0xa0
[  428.228367][ T3531]  do_syscall_64+0x3d/0xb0
[  428.232790][ T3531]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  428.238518][ T3531] RIP: 0033:0x7ff9b211b0f9
[  428.242771][ T3531] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  428.262308][ T3531] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  428.270639][ T3531] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  428.278474][ T3531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  428.286339][ T3531] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  428.294192][ T3531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  428.302048][ T3531] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  428.309884][ T3531]  </TASK>
[  428.315308][ T3533] FAULT_INJECTION: forcing a failure.
[  428.315308][ T3533] name failslab, interval 1, probability 0, space 0, times 0
[  428.328055][ T3533] CPU: 0 PID: 3533 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  428.338228][ T3533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  428.348222][ T3533] Call Trace:
[  428.351334][ T3533]  <TASK>
[  428.354110][ T3533]  dump_stack_lvl+0x151/0x1b7
[  428.358626][ T3533]  ? io_uring_drop_tctx_refs+0x190/0x190
[  428.364090][ T3533]  ? pfn_valid+0x1e0/0x1e0
[  428.368344][ T3533]  dump_stack+0x15/0x17
[  428.372336][ T3533]  should_fail+0x3c6/0x510
[  428.376593][ T3533]  __should_failslab+0xa4/0xe0
[  428.381275][ T3533]  ? dup_mm+0x790/0x11e0
[  428.385356][ T3533]  should_failslab+0x9/0x20
[  428.389919][ T3533]  slab_pre_alloc_hook+0x37/0xd0
[  428.394666][ T3533]  ? dup_mm+0x790/0x11e0
[  428.398744][ T3533]  kmem_cache_alloc+0x44/0x200
[  428.403344][ T3533]  dup_mm+0x790/0x11e0
[  428.407256][ T3533]  ? copy_init_mm+0x20/0x20
[  428.411684][ T3533]  copy_mm+0x107/0x1b0
[  428.415589][ T3533]  copy_process+0x12a1/0x3240
[  428.420188][ T3533]  ? proc_fail_nth_write+0x20b/0x290
[  428.425309][ T3533]  ? fsnotify_perm+0x6a/0x5d0
[  428.429824][ T3533]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  428.434770][ T3533]  ? vfs_write+0x990/0x1050
[  428.439110][ T3533]  kernel_clone+0x22e/0x920
[  428.443450][ T3533]  ? file_end_write+0x1b0/0x1b0
[  428.448326][ T3533]  ? create_io_thread+0x1e0/0x1e0
[  428.453170][ T3533]  ? numa_migrate_prep+0xe0/0xe0
[  428.458000][ T3533]  __x64_sys_clone+0x23f/0x290
[  428.462581][ T3533]  ? __do_sys_vfork+0x130/0x130
[  428.467235][ T3533]  ? ksys_write+0x24f/0x2c0
[  428.471683][ T3533]  ? debug_smp_processor_id+0x17/0x20
[  428.476870][ T3533]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  428.482765][ T3533]  ? exit_to_user_mode_prepare+0x39/0xa0
[  428.488251][ T3533]  do_syscall_64+0x3d/0xb0
[  428.492499][ T3533]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  428.498478][ T3533] RIP: 0033:0x7ff9b211b0f9
[  428.502732][ T3533] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  428.522173][ T3533] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  428.530416][ T3533] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  428.538228][ T3533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  428.546040][ T3533] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  428.553863][ T3533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  428.562100][ T3533] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  428.569914][ T3533]  </TASK>
[  428.576233][ T3534] FAULT_INJECTION: forcing a failure.
[  428.576233][ T3534] name failslab, interval 1, probability 0, space 0, times 0
[  428.588664][ T3534] CPU: 0 PID: 3534 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  428.598796][ T3534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  428.608688][ T3534] Call Trace:
[  428.611812][ T3534]  <TASK>
[  428.614586][ T3534]  dump_stack_lvl+0x151/0x1b7
[  428.619106][ T3534]  ? io_uring_drop_tctx_refs+0x190/0x190
[  428.624570][ T3534]  ? pfn_valid+0x1e0/0x1e0
[  428.628827][ T3534]  dump_stack+0x15/0x17
[  428.632814][ T3534]  should_fail+0x3c6/0x510
[  428.637070][ T3534]  __should_failslab+0xa4/0xe0
[  428.641669][ T3534]  ? dup_mm+0x790/0x11e0
[  428.645746][ T3534]  should_failslab+0x9/0x20
[  428.650086][ T3534]  slab_pre_alloc_hook+0x37/0xd0
[  428.654862][ T3534]  ? dup_mm+0x790/0x11e0
[  428.658948][ T3534]  kmem_cache_alloc+0x44/0x200
[  428.663649][ T3534]  dup_mm+0x790/0x11e0
[  428.667532][ T3534]  ? copy_init_mm+0x20/0x20
[  428.671893][ T3534]  copy_mm+0x107/0x1b0
[  428.675782][ T3534]  copy_process+0x12a1/0x3240
[  428.680292][ T3534]  ? proc_fail_nth_write+0x20b/0x290
[  428.685413][ T3534]  ? fsnotify_perm+0x6a/0x5d0
[  428.689928][ T3534]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  428.694872][ T3534]  ? vfs_write+0x990/0x1050
[  428.699213][ T3534]  kernel_clone+0x22e/0x920
[  428.703552][ T3534]  ? file_end_write+0x1b0/0x1b0
[  428.708242][ T3534]  ? create_io_thread+0x1e0/0x1e0
[  428.713101][ T3534]  ? numa_migrate_prep+0xe0/0xe0
[  428.717962][ T3534]  __x64_sys_clone+0x23f/0x290
[  428.722690][ T3534]  ? __do_sys_vfork+0x130/0x130
[  428.727460][ T3534]  ? ksys_write+0x24f/0x2c0
[  428.731800][ T3534]  ? debug_smp_processor_id+0x17/0x20
[  428.737438][ T3534]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  428.743428][ T3534]  ? exit_to_user_mode_prepare+0x39/0xa0
[  428.748896][ T3534]  do_syscall_64+0x3d/0xb0
[  428.753148][ T3534]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  428.758965][ T3534] RIP: 0033:0x7ff9b211b0f9
[  428.763304][ T3534] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  428.782843][ T3534] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  428.791163][ T3534] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  428.798974][ T3534] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  428.807018][ T3534] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  428.814935][ T3534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  428.822815][ T3534] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  428.830768][ T3534]  </TASK>
[  428.837053][ T3535] FAULT_INJECTION: forcing a failure.
[  428.837053][ T3535] name failslab, interval 1, probability 0, space 0, times 0
[  428.849874][ T3535] CPU: 0 PID: 3535 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  428.860175][ T3535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  428.870155][ T3535] Call Trace:
[  428.873279][ T3535]  <TASK>
[  428.876086][ T3535]  dump_stack_lvl+0x151/0x1b7
[  428.880564][ T3535]  ? io_uring_drop_tctx_refs+0x190/0x190
[  428.886182][ T3535]  ? pfn_valid+0x1e0/0x1e0
[  428.890552][ T3535]  dump_stack+0x15/0x17
[  428.894544][ T3535]  should_fail+0x3c6/0x510
[  428.898795][ T3535]  __should_failslab+0xa4/0xe0
[  428.903395][ T3535]  ? dup_mm+0x790/0x11e0
[  428.907502][ T3535]  should_failslab+0x9/0x20
[  428.912113][ T3535]  slab_pre_alloc_hook+0x37/0xd0
[  428.916871][ T3535]  ? dup_mm+0x790/0x11e0
[  428.920946][ T3535]  kmem_cache_alloc+0x44/0x200
[  428.925581][ T3535]  dup_mm+0x790/0x11e0
[  428.929692][ T3535]  ? copy_init_mm+0x20/0x20
[  428.934035][ T3535]  copy_mm+0x107/0x1b0
[  428.938033][ T3535]  copy_process+0x12a1/0x3240
[  428.942546][ T3535]  ? proc_fail_nth_write+0x20b/0x290
[  428.947921][ T3535]  ? fsnotify_perm+0x6a/0x5d0
[  428.952495][ T3535]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  428.957466][ T3535]  ? vfs_write+0x990/0x1050
[  428.961806][ T3535]  kernel_clone+0x22e/0x920
[  428.966144][ T3535]  ? file_end_write+0x1b0/0x1b0
[  428.970833][ T3535]  ? create_io_thread+0x1e0/0x1e0
[  428.975692][ T3535]  ? numa_migrate_prep+0xe0/0xe0
[  428.980558][ T3535]  __x64_sys_clone+0x23f/0x290
[  428.985240][ T3535]  ? __do_sys_vfork+0x130/0x130
[  428.990040][ T3535]  ? ksys_write+0x24f/0x2c0
[  428.994439][ T3535]  ? debug_smp_processor_id+0x17/0x20
[  428.999654][ T3535]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  429.005762][ T3535]  ? exit_to_user_mode_prepare+0x39/0xa0
[  429.011193][ T3535]  do_syscall_64+0x3d/0xb0
[  429.015619][ T3535]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  429.021348][ T3535] RIP: 0033:0x7ff9b211b0f9
[  429.025693][ T3535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  429.045411][ T3535] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  429.053659][ T3535] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  429.061470][ T3535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  429.069282][ T3535] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  429.077474][ T3535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  429.085629][ T3535] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  429.093433][ T3535]  </TASK>
[  429.098564][ T3536] FAULT_INJECTION: forcing a failure.
[  429.098564][ T3536] name failslab, interval 1, probability 0, space 0, times 0
[  429.111164][ T3536] CPU: 0 PID: 3536 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  429.121252][ T3536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  429.131229][ T3536] Call Trace:
[  429.134351][ T3536]  <TASK>
[  429.137130][ T3536]  dump_stack_lvl+0x151/0x1b7
[  429.141640][ T3536]  ? io_uring_drop_tctx_refs+0x190/0x190
[  429.147135][ T3536]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  429.153014][ T3536]  dump_stack+0x15/0x17
[  429.157007][ T3536]  should_fail+0x3c6/0x510
[  429.161344][ T3536]  __should_failslab+0xa4/0xe0
[  429.165946][ T3536]  ? anon_vma_clone+0x9a/0x500
[  429.170632][ T3536]  should_failslab+0x9/0x20
[  429.175121][ T3536]  slab_pre_alloc_hook+0x37/0xd0
[  429.179833][ T3536]  ? anon_vma_clone+0x9a/0x500
[  429.184470][ T3536]  kmem_cache_alloc+0x44/0x200
[  429.189132][ T3536]  anon_vma_clone+0x9a/0x500
[  429.193757][ T3536]  ? slab_post_alloc_hook+0x72/0x2c0
[  429.199069][ T3536]  ? dup_mm+0x790/0x11e0
[  429.203181][ T3536]  anon_vma_fork+0x91/0x4e0
[  429.207525][ T3536]  dup_mm+0x894/0x11e0
[  429.211426][ T3536]  ? copy_init_mm+0x20/0x20
[  429.215765][ T3536]  copy_mm+0x107/0x1b0
[  429.219758][ T3536]  copy_process+0x12a1/0x3240
[  429.224359][ T3536]  ? proc_fail_nth_write+0x20b/0x290
[  429.229480][ T3536]  ? fsnotify_perm+0x6a/0x5d0
[  429.234426][ T3536]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  429.239373][ T3536]  ? vfs_write+0x990/0x1050
[  429.243709][ T3536]  kernel_clone+0x22e/0x920
[  429.248141][ T3536]  ? file_end_write+0x1b0/0x1b0
[  429.252858][ T3536]  ? create_io_thread+0x1e0/0x1e0
[  429.257811][ T3536]  ? numa_migrate_prep+0xe0/0xe0
[  429.262662][ T3536]  __x64_sys_clone+0x23f/0x290
[  429.267351][ T3536]  ? __do_sys_vfork+0x130/0x130
[  429.272049][ T3536]  ? ksys_write+0x24f/0x2c0
[  429.276468][ T3536]  ? debug_smp_processor_id+0x17/0x20
[  429.281676][ T3536]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  429.287578][ T3536]  ? exit_to_user_mode_prepare+0x39/0xa0
[  429.293048][ T3536]  do_syscall_64+0x3d/0xb0
[  429.297311][ T3536]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  429.303026][ T3536] RIP: 0033:0x7ff9b211b0f9
[  429.307279][ T3536] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  429.326815][ T3536] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  429.335059][ T3536] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  429.343065][ T3536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  429.350855][ T3536] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  429.358665][ T3536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  429.366565][ T3536] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  429.374561][ T3536]  </TASK>
[  429.379927][ T3538] FAULT_INJECTION: forcing a failure.
[  429.379927][ T3538] name failslab, interval 1, probability 0, space 0, times 0
[  429.392741][ T3538] CPU: 0 PID: 3538 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  429.402773][ T3538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  429.412668][ T3538] Call Trace:
[  429.415792][ T3538]  <TASK>
[  429.418600][ T3538]  dump_stack_lvl+0x151/0x1b7
[  429.423083][ T3538]  ? io_uring_drop_tctx_refs+0x190/0x190
[  429.428580][ T3538]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  429.434454][ T3538]  dump_stack+0x15/0x17
[  429.438449][ T3538]  should_fail+0x3c6/0x510
[  429.442786][ T3538]  __should_failslab+0xa4/0xe0
[  429.447387][ T3538]  ? anon_vma_clone+0x9a/0x500
[  429.452163][ T3538]  should_failslab+0x9/0x20
[  429.456606][ T3538]  slab_pre_alloc_hook+0x37/0xd0
[  429.461381][ T3538]  ? anon_vma_clone+0x9a/0x500
[  429.465980][ T3538]  kmem_cache_alloc+0x44/0x200
[  429.470849][ T3538]  anon_vma_clone+0x9a/0x500
[  429.475266][ T3538]  ? slab_post_alloc_hook+0x72/0x2c0
[  429.480400][ T3538]  ? dup_mm+0x790/0x11e0
[  429.484466][ T3538]  anon_vma_fork+0x91/0x4e0
[  429.488812][ T3538]  dup_mm+0x894/0x11e0
[  429.492714][ T3538]  ? copy_init_mm+0x20/0x20
[  429.497051][ T3538]  copy_mm+0x107/0x1b0
[  429.500957][ T3538]  copy_process+0x12a1/0x3240
[  429.505470][ T3538]  ? proc_fail_nth_write+0x20b/0x290
[  429.510592][ T3538]  ? fsnotify_perm+0x6a/0x5d0
[  429.515145][ T3538]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  429.520055][ T3538]  ? vfs_write+0x990/0x1050
[  429.524563][ T3538]  kernel_clone+0x22e/0x920
[  429.528992][ T3538]  ? file_end_write+0x1b0/0x1b0
[  429.533845][ T3538]  ? create_io_thread+0x1e0/0x1e0
[  429.538697][ T3538]  ? numa_migrate_prep+0xe0/0xe0
[  429.543471][ T3538]  __x64_sys_clone+0x23f/0x290
[  429.548139][ T3538]  ? __do_sys_vfork+0x130/0x130
[  429.552760][ T3538]  ? ksys_write+0x24f/0x2c0
[  429.557141][ T3538]  ? debug_smp_processor_id+0x17/0x20
[  429.562306][ T3538]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  429.568295][ T3538]  ? exit_to_user_mode_prepare+0x39/0xa0
[  429.573763][ T3538]  do_syscall_64+0x3d/0xb0
[  429.578024][ T3538]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  429.583830][ T3538] RIP: 0033:0x7ff9b211b0f9
[  429.588158][ T3538] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  429.608129][ T3538] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  429.616417][ T3538] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  429.624315][ T3538] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  429.632141][ T3538] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  429.640071][ T3538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  429.648032][ T3538] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  429.655848][ T3538]  </TASK>
[  429.662278][ T3540] FAULT_INJECTION: forcing a failure.
[  429.662278][ T3540] name failslab, interval 1, probability 0, space 0, times 0
[  429.674955][ T3540] CPU: 0 PID: 3540 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  429.685156][ T3540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  429.695071][ T3540] Call Trace:
[  429.698262][ T3540]  <TASK>
[  429.701049][ T3540]  dump_stack_lvl+0x151/0x1b7
[  429.705576][ T3540]  ? io_uring_drop_tctx_refs+0x190/0x190
[  429.711020][ T3540]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  429.716961][ T3540]  dump_stack+0x15/0x17
[  429.721087][ T3540]  should_fail+0x3c6/0x510
[  429.725462][ T3540]  __should_failslab+0xa4/0xe0
[  429.730070][ T3540]  ? anon_vma_clone+0x9a/0x500
[  429.734626][ T3540]  should_failslab+0x9/0x20
[  429.739055][ T3540]  slab_pre_alloc_hook+0x37/0xd0
[  429.743830][ T3540]  ? anon_vma_clone+0x9a/0x500
[  429.748424][ T3540]  kmem_cache_alloc+0x44/0x200
[  429.753143][ T3540]  anon_vma_clone+0x9a/0x500
[  429.757868][ T3540]  ? slab_post_alloc_hook+0x72/0x2c0
[  429.763179][ T3540]  ? dup_mm+0x790/0x11e0
[  429.767458][ T3540]  anon_vma_fork+0x91/0x4e0
[  429.771857][ T3540]  dup_mm+0x894/0x11e0
[  429.775763][ T3540]  ? copy_init_mm+0x20/0x20
[  429.780118][ T3540]  copy_mm+0x107/0x1b0
[  429.784014][ T3540]  copy_process+0x12a1/0x3240
[  429.788520][ T3540]  ? proc_fail_nth_write+0x20b/0x290
[  429.793648][ T3540]  ? fsnotify_perm+0x6a/0x5d0
[  429.798155][ T3540]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  429.803105][ T3540]  ? vfs_write+0x990/0x1050
[  429.807438][ T3540]  kernel_clone+0x22e/0x920
[  429.811782][ T3540]  ? file_end_write+0x1b0/0x1b0
[  429.816471][ T3540]  ? create_io_thread+0x1e0/0x1e0
[  429.821329][ T3540]  ? numa_migrate_prep+0xe0/0xe0
[  429.826105][ T3540]  __x64_sys_clone+0x23f/0x290
[  429.830705][ T3540]  ? __do_sys_vfork+0x130/0x130
[  429.835649][ T3540]  ? ksys_write+0x24f/0x2c0
[  429.840131][ T3540]  ? debug_smp_processor_id+0x17/0x20
[  429.845290][ T3540]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  429.851302][ T3540]  ? exit_to_user_mode_prepare+0x39/0xa0
[  429.856803][ T3540]  do_syscall_64+0x3d/0xb0
[  429.861108][ T3540]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  429.866921][ T3540] RIP: 0033:0x7ff9b211b0f9
[  429.871413][ T3540] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  429.891122][ T3540] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  429.899367][ T3540] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  429.907178][ T3540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  429.915182][ T3540] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  429.923160][ T3540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  429.931199][ T3540] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  429.939096][ T3540]  </TASK>
[  429.944857][ T3542] FAULT_INJECTION: forcing a failure.
[  429.944857][ T3542] name failslab, interval 1, probability 0, space 0, times 0
[  429.957859][ T3542] CPU: 0 PID: 3542 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  429.968340][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  429.978552][ T3542] Call Trace:
[  429.981677][ T3542]  <TASK>
[  429.984452][ T3542]  dump_stack_lvl+0x151/0x1b7
[  429.988965][ T3542]  ? io_uring_drop_tctx_refs+0x190/0x190
[  429.994465][ T3542]  ? pfn_valid+0x1e0/0x1e0
[  429.998693][ T3542]  dump_stack+0x15/0x17
[  430.002677][ T3542]  should_fail+0x3c6/0x510
[  430.006934][ T3542]  __should_failslab+0xa4/0xe0
[  430.011535][ T3542]  ? dup_mm+0x790/0x11e0
[  430.015726][ T3542]  should_failslab+0x9/0x20
[  430.020209][ T3542]  slab_pre_alloc_hook+0x37/0xd0
[  430.025116][ T3542]  ? dup_mm+0x790/0x11e0
[  430.029190][ T3542]  kmem_cache_alloc+0x44/0x200
[  430.033815][ T3542]  dup_mm+0x790/0x11e0
[  430.037872][ T3542]  ? copy_init_mm+0x20/0x20
[  430.042297][ T3542]  copy_mm+0x107/0x1b0
[  430.046200][ T3542]  copy_process+0x12a1/0x3240
[  430.050942][ T3542]  ? proc_fail_nth_write+0x20b/0x290
[  430.056054][ T3542]  ? fsnotify_perm+0x6a/0x5d0
[  430.060568][ T3542]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  430.065512][ T3542]  ? vfs_write+0x990/0x1050
[  430.070014][ T3542]  kernel_clone+0x22e/0x920
[  430.074328][ T3542]  ? file_end_write+0x1b0/0x1b0
[  430.079189][ T3542]  ? create_io_thread+0x1e0/0x1e0
[  430.084185][ T3542]  ? numa_migrate_prep+0xe0/0xe0
[  430.088953][ T3542]  __x64_sys_clone+0x23f/0x290
[  430.093556][ T3542]  ? __do_sys_vfork+0x130/0x130
[  430.098331][ T3542]  ? ksys_write+0x24f/0x2c0
[  430.102860][ T3542]  ? debug_smp_processor_id+0x17/0x20
[  430.108068][ T3542]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  430.114156][ T3542]  ? exit_to_user_mode_prepare+0x39/0xa0
[  430.119612][ T3542]  do_syscall_64+0x3d/0xb0
[  430.123863][ T3542]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  430.129591][ T3542] RIP: 0033:0x7ff9b211b0f9
[  430.134372][ T3542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  430.154357][ T3542] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  430.162685][ T3542] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  430.170598][ T3542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  430.178418][ T3542] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  430.186310][ T3542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  430.194252][ T3542] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  430.202065][ T3542]  </TASK>
[  430.207404][ T3544] FAULT_INJECTION: forcing a failure.
[  430.207404][ T3544] name failslab, interval 1, probability 0, space 0, times 0
[  430.220163][ T3544] CPU: 0 PID: 3544 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  430.230209][ T3544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  430.240110][ T3544] Call Trace:
[  430.243230][ T3544]  <TASK>
[  430.246107][ T3544]  dump_stack_lvl+0x151/0x1b7
[  430.250616][ T3544]  ? io_uring_drop_tctx_refs+0x190/0x190
[  430.256178][ T3544]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  430.262336][ T3544]  dump_stack+0x15/0x17
[  430.266323][ T3544]  should_fail+0x3c6/0x510
[  430.270660][ T3544]  __should_failslab+0xa4/0xe0
[  430.275273][ T3544]  ? anon_vma_clone+0x9a/0x500
[  430.280139][ T3544]  should_failslab+0x9/0x20
[  430.284462][ T3544]  slab_pre_alloc_hook+0x37/0xd0
[  430.289435][ T3544]  ? anon_vma_clone+0x9a/0x500
[  430.294046][ T3544]  kmem_cache_alloc+0x44/0x200
[  430.298721][ T3544]  anon_vma_clone+0x9a/0x500
[  430.303142][ T3544]  ? slab_post_alloc_hook+0x72/0x2c0
[  430.308284][ T3544]  ? dup_mm+0x790/0x11e0
[  430.312382][ T3544]  anon_vma_fork+0x91/0x4e0
[  430.316711][ T3544]  dup_mm+0x894/0x11e0
[  430.320709][ T3544]  ? copy_init_mm+0x20/0x20
[  430.325214][ T3544]  copy_mm+0x107/0x1b0
[  430.329233][ T3544]  copy_process+0x12a1/0x3240
[  430.334296][ T3544]  ? proc_fail_nth_write+0x20b/0x290
[  430.339435][ T3544]  ? fsnotify_perm+0x6a/0x5d0
[  430.344138][ T3544]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  430.349175][ T3544]  ? vfs_write+0x990/0x1050
[  430.353845][ T3544]  kernel_clone+0x22e/0x920
[  430.358413][ T3544]  ? file_end_write+0x1b0/0x1b0
[  430.363198][ T3544]  ? create_io_thread+0x1e0/0x1e0
[  430.368220][ T3544]  ? numa_migrate_prep+0xe0/0xe0
[  430.372992][ T3544]  __x64_sys_clone+0x23f/0x290
[  430.377726][ T3544]  ? __do_sys_vfork+0x130/0x130
[  430.382490][ T3544]  ? ksys_write+0x24f/0x2c0
[  430.386919][ T3544]  ? debug_smp_processor_id+0x17/0x20
[  430.392208][ T3544]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  430.398109][ T3544]  ? exit_to_user_mode_prepare+0x39/0xa0
[  430.403668][ T3544]  do_syscall_64+0x3d/0xb0
[  430.408058][ T3544]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  430.414087][ T3544] RIP: 0033:0x7ff9b211b0f9
[  430.418420][ T3544] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  430.437860][ T3544] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  430.446425][ T3544] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  430.454410][ T3544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  430.462420][ T3544] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  430.470329][ T3544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  430.478353][ T3544] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  430.486356][ T3544]  </TASK>
[  430.491773][ T3546] FAULT_INJECTION: forcing a failure.
[  430.491773][ T3546] name failslab, interval 1, probability 0, space 0, times 0
[  430.504570][ T3546] CPU: 0 PID: 3546 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  430.514601][ T3546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  430.524498][ T3546] Call Trace:
[  430.527625][ T3546]  <TASK>
[  430.530396][ T3546]  dump_stack_lvl+0x151/0x1b7
[  430.535526][ T3546]  ? io_uring_drop_tctx_refs+0x190/0x190
[  430.540984][ T3546]  ? pfn_valid+0x1e0/0x1e0
[  430.545427][ T3546]  dump_stack+0x15/0x17
[  430.549492][ T3546]  should_fail+0x3c6/0x510
[  430.553747][ T3546]  __should_failslab+0xa4/0xe0
[  430.558368][ T3546]  ? dup_mm+0x790/0x11e0
[  430.562514][ T3546]  should_failslab+0x9/0x20
[  430.566865][ T3546]  slab_pre_alloc_hook+0x37/0xd0
[  430.571630][ T3546]  ? dup_mm+0x790/0x11e0
[  430.575707][ T3546]  kmem_cache_alloc+0x44/0x200
[  430.580391][ T3546]  dup_mm+0x790/0x11e0
[  430.584304][ T3546]  ? copy_init_mm+0x20/0x20
[  430.588637][ T3546]  copy_mm+0x107/0x1b0
[  430.592545][ T3546]  copy_process+0x12a1/0x3240
[  430.597064][ T3546]  ? proc_fail_nth_write+0x20b/0x290
[  430.602406][ T3546]  ? fsnotify_perm+0x6a/0x5d0
[  430.606928][ T3546]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  430.611967][ T3546]  ? vfs_write+0x990/0x1050
[  430.616287][ T3546]  kernel_clone+0x22e/0x920
[  430.620625][ T3546]  ? file_end_write+0x1b0/0x1b0
[  430.625329][ T3546]  ? create_io_thread+0x1e0/0x1e0
[  430.630172][ T3546]  ? numa_migrate_prep+0xe0/0xe0
[  430.634949][ T3546]  __x64_sys_clone+0x23f/0x290
[  430.639546][ T3546]  ? __do_sys_vfork+0x130/0x130
[  430.644233][ T3546]  ? ksys_write+0x24f/0x2c0
[  430.648672][ T3546]  ? debug_smp_processor_id+0x17/0x20
[  430.653874][ T3546]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  430.659770][ T3546]  ? exit_to_user_mode_prepare+0x39/0xa0
[  430.665239][ T3546]  do_syscall_64+0x3d/0xb0
[  430.669489][ T3546]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  430.675384][ T3546] RIP: 0033:0x7ff9b211b0f9
[  430.679634][ T3546] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  430.699337][ T3546] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  430.707586][ T3546] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  430.715541][ T3546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  430.723328][ T3546] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  430.731131][ T3546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  430.738950][ T3546] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  430.746770][ T3546]  </TASK>
[  430.752671][ T3547] FAULT_INJECTION: forcing a failure.
[  430.752671][ T3547] name failslab, interval 1, probability 0, space 0, times 0
[  430.765377][ T3547] CPU: 0 PID: 3547 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  430.775641][ T3547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  430.785875][ T3547] Call Trace:
[  430.788969][ T3547]  <TASK>
[  430.791830][ T3547]  dump_stack_lvl+0x151/0x1b7
[  430.796342][ T3547]  ? io_uring_drop_tctx_refs+0x190/0x190
[  430.801893][ T3547]  ? pfn_valid+0x1e0/0x1e0
[  430.806156][ T3547]  dump_stack+0x15/0x17
[  430.810138][ T3547]  should_fail+0x3c6/0x510
[  430.814432][ T3547]  __should_failslab+0xa4/0xe0
[  430.818992][ T3547]  ? dup_mm+0x790/0x11e0
[  430.823092][ T3547]  should_failslab+0x9/0x20
[  430.827521][ T3547]  slab_pre_alloc_hook+0x37/0xd0
[  430.832643][ T3547]  ? dup_mm+0x790/0x11e0
[  430.836891][ T3547]  kmem_cache_alloc+0x44/0x200
[  430.841499][ T3547]  dup_mm+0x790/0x11e0
[  430.845532][ T3547]  ? copy_init_mm+0x20/0x20
[  430.850084][ T3547]  copy_mm+0x107/0x1b0
[  430.853968][ T3547]  copy_process+0x12a1/0x3240
[  430.858481][ T3547]  ? proc_fail_nth_write+0x20b/0x290
[  430.863867][ T3547]  ? fsnotify_perm+0x6a/0x5d0
[  430.868375][ T3547]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  430.873412][ T3547]  ? vfs_write+0x990/0x1050
[  430.877990][ T3547]  kernel_clone+0x22e/0x920
[  430.882515][ T3547]  ? file_end_write+0x1b0/0x1b0
[  430.887400][ T3547]  ? create_io_thread+0x1e0/0x1e0
[  430.892273][ T3547]  ? numa_migrate_prep+0xe0/0xe0
[  430.897248][ T3547]  __x64_sys_clone+0x23f/0x290
[  430.901849][ T3547]  ? __do_sys_vfork+0x130/0x130
[  430.906544][ T3547]  ? ksys_write+0x24f/0x2c0
[  430.910878][ T3547]  ? debug_smp_processor_id+0x17/0x20
[  430.916168][ T3547]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  430.922085][ T3547]  ? exit_to_user_mode_prepare+0x39/0xa0
[  430.927540][ T3547]  do_syscall_64+0x3d/0xb0
[  430.931880][ T3547]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  430.937783][ T3547] RIP: 0033:0x7ff9b211b0f9
[  430.942125][ T3547] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  430.961808][ T3547] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  430.970112][ T3547] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  430.978097][ T3547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  430.985988][ T3547] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  430.993884][ T3547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  431.001789][ T3547] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  431.009594][ T3547]  </TASK>
[  431.015102][ T3548] FAULT_INJECTION: forcing a failure.
[  431.015102][ T3548] name failslab, interval 1, probability 0, space 0, times 0
[  431.028282][ T3548] CPU: 1 PID: 3548 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  431.038624][ T3548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  431.048821][ T3548] Call Trace:
[  431.051935][ T3548]  <TASK>
[  431.054802][ T3548]  dump_stack_lvl+0x151/0x1b7
[  431.059405][ T3548]  ? io_uring_drop_tctx_refs+0x190/0x190
[  431.064953][ T3548]  ? pfn_valid+0x1e0/0x1e0
[  431.069206][ T3548]  dump_stack+0x15/0x17
[  431.073572][ T3548]  should_fail+0x3c6/0x510
[  431.077911][ T3548]  __should_failslab+0xa4/0xe0
[  431.082539][ T3548]  ? dup_mm+0x790/0x11e0
[  431.086591][ T3548]  should_failslab+0x9/0x20
[  431.091064][ T3548]  slab_pre_alloc_hook+0x37/0xd0
[  431.095878][ T3548]  ? dup_mm+0x790/0x11e0
[  431.099954][ T3548]  kmem_cache_alloc+0x44/0x200
[  431.104554][ T3548]  dup_mm+0x790/0x11e0
[  431.108474][ T3548]  ? copy_init_mm+0x20/0x20
[  431.112800][ T3548]  copy_mm+0x107/0x1b0
[  431.116708][ T3548]  copy_process+0x12a1/0x3240
[  431.121306][ T3548]  ? proc_fail_nth_write+0x20b/0x290
[  431.126428][ T3548]  ? fsnotify_perm+0x6a/0x5d0
[  431.130942][ T3548]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  431.135894][ T3548]  ? vfs_write+0x990/0x1050
[  431.140247][ T3548]  kernel_clone+0x22e/0x920
[  431.144573][ T3548]  ? file_end_write+0x1b0/0x1b0
[  431.149289][ T3548]  ? create_io_thread+0x1e0/0x1e0
[  431.154115][ T3548]  ? numa_migrate_prep+0xe0/0xe0
[  431.158890][ T3548]  __x64_sys_clone+0x23f/0x290
[  431.163593][ T3548]  ? __do_sys_vfork+0x130/0x130
[  431.168265][ T3548]  ? ksys_write+0x24f/0x2c0
[  431.172981][ T3548]  ? debug_smp_processor_id+0x17/0x20
[  431.178371][ T3548]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  431.184275][ T3548]  ? exit_to_user_mode_prepare+0x39/0xa0
[  431.189737][ T3548]  do_syscall_64+0x3d/0xb0
[  431.193992][ T3548]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  431.199753][ T3548] RIP: 0033:0x7ff9b211b0f9
[  431.203975][ T3548] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  431.223677][ T3548] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  431.231921][ T3548] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  431.239823][ T3548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  431.247779][ T3548] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  431.255589][ T3548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  431.263398][ T3548] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  431.271473][ T3548]  </TASK>
[  431.278015][ T3549] FAULT_INJECTION: forcing a failure.
[  431.278015][ T3549] name failslab, interval 1, probability 0, space 0, times 0
[  431.290692][ T3549] CPU: 0 PID: 3549 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  431.301096][ T3549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  431.311029][ T3549] Call Trace:
[  431.314249][ T3549]  <TASK>
[  431.317031][ T3549]  dump_stack_lvl+0x151/0x1b7
[  431.321628][ T3549]  ? io_uring_drop_tctx_refs+0x190/0x190
[  431.327094][ T3549]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  431.333080][ T3549]  dump_stack+0x15/0x17
[  431.337159][ T3549]  should_fail+0x3c6/0x510
[  431.341411][ T3549]  __should_failslab+0xa4/0xe0
[  431.346402][ T3549]  ? anon_vma_clone+0x9a/0x500
[  431.351008][ T3549]  should_failslab+0x9/0x20
[  431.355459][ T3549]  slab_pre_alloc_hook+0x37/0xd0
[  431.360427][ T3549]  ? anon_vma_clone+0x9a/0x500
[  431.365012][ T3549]  kmem_cache_alloc+0x44/0x200
[  431.369627][ T3549]  anon_vma_clone+0x9a/0x500
[  431.374041][ T3549]  ? slab_post_alloc_hook+0x72/0x2c0
[  431.379371][ T3549]  ? dup_mm+0x790/0x11e0
[  431.383414][ T3549]  anon_vma_fork+0x91/0x4e0
[  431.387756][ T3549]  dup_mm+0x894/0x11e0
[  431.391661][ T3549]  ? copy_init_mm+0x20/0x20
[  431.396002][ T3549]  copy_mm+0x107/0x1b0
[  431.399908][ T3549]  copy_process+0x12a1/0x3240
[  431.404665][ T3549]  ? proc_fail_nth_write+0x20b/0x290
[  431.409773][ T3549]  ? fsnotify_perm+0x6a/0x5d0
[  431.414289][ T3549]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  431.419339][ T3549]  ? vfs_write+0x990/0x1050
[  431.423825][ T3549]  kernel_clone+0x22e/0x920
[  431.428135][ T3549]  ? file_end_write+0x1b0/0x1b0
[  431.432817][ T3549]  ? create_io_thread+0x1e0/0x1e0
[  431.437677][ T3549]  ? numa_migrate_prep+0xe0/0xe0
[  431.442456][ T3549]  __x64_sys_clone+0x23f/0x290
[  431.447139][ T3549]  ? __do_sys_vfork+0x130/0x130
[  431.451828][ T3549]  ? ksys_write+0x24f/0x2c0
[  431.456256][ T3549]  ? debug_smp_processor_id+0x17/0x20
[  431.461461][ T3549]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  431.467366][ T3549]  ? exit_to_user_mode_prepare+0x39/0xa0
[  431.472915][ T3549]  do_syscall_64+0x3d/0xb0
[  431.477170][ T3549]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  431.483160][ T3549] RIP: 0033:0x7ff9b211b0f9
[  431.487446][ T3549] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  431.507234][ T3549] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  431.515492][ T3549] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  431.523457][ T3549] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  431.531329][ T3549] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  431.539164][ T3549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  431.547040][ T3549] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  431.555384][ T3549]  </TASK>
[  431.560741][ T3551] FAULT_INJECTION: forcing a failure.
[  431.560741][ T3551] name failslab, interval 1, probability 0, space 0, times 0
[  431.573375][ T3551] CPU: 0 PID: 3551 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  431.583428][ T3551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  431.593492][ T3551] Call Trace:
[  431.596616][ T3551]  <TASK>
[  431.599440][ T3551]  dump_stack_lvl+0x151/0x1b7
[  431.603908][ T3551]  ? io_uring_drop_tctx_refs+0x190/0x190
[  431.609390][ T3551]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  431.615355][ T3551]  dump_stack+0x15/0x17
[  431.619368][ T3551]  should_fail+0x3c6/0x510
[  431.623620][ T3551]  __should_failslab+0xa4/0xe0
[  431.628214][ T3551]  ? anon_vma_clone+0x9a/0x500
[  431.632825][ T3551]  should_failslab+0x9/0x20
[  431.637346][ T3551]  slab_pre_alloc_hook+0x37/0xd0
[  431.642109][ T3551]  ? anon_vma_clone+0x9a/0x500
[  431.646710][ T3551]  kmem_cache_alloc+0x44/0x200
[  431.651390][ T3551]  anon_vma_clone+0x9a/0x500
[  431.655817][ T3551]  ? slab_post_alloc_hook+0x72/0x2c0
[  431.660957][ T3551]  anon_vma_fork+0x91/0x4e0
[  431.665278][ T3551]  dup_mm+0x894/0x11e0
[  431.669187][ T3551]  ? copy_init_mm+0x20/0x20
[  431.673522][ T3551]  copy_mm+0x107/0x1b0
[  431.677427][ T3551]  copy_process+0x12a1/0x3240
[  431.681942][ T3551]  ? proc_fail_nth_write+0x20b/0x290
[  431.687061][ T3551]  ? fsnotify_perm+0x6a/0x5d0
[  431.691575][ T3551]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  431.696527][ T3551]  ? vfs_write+0x990/0x1050
[  431.700967][ T3551]  kernel_clone+0x22e/0x920
[  431.705288][ T3551]  ? file_end_write+0x1b0/0x1b0
[  431.709977][ T3551]  ? create_io_thread+0x1e0/0x1e0
[  431.714836][ T3551]  ? numa_migrate_prep+0xe0/0xe0
[  431.719615][ T3551]  __x64_sys_clone+0x23f/0x290
[  431.724225][ T3551]  ? __do_sys_vfork+0x130/0x130
[  431.728898][ T3551]  ? ksys_write+0x24f/0x2c0
[  431.733240][ T3551]  ? debug_smp_processor_id+0x17/0x20
[  431.738443][ T3551]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  431.744438][ T3551]  ? exit_to_user_mode_prepare+0x39/0xa0
[  431.750007][ T3551]  do_syscall_64+0x3d/0xb0
[  431.754742][ T3551]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  431.760846][ T3551] RIP: 0033:0x7ff9b211b0f9
[  431.765088][ T3551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  431.784637][ T3551] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  431.792949][ T3551] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  431.800942][ T3551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  431.808926][ T3551] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  431.816841][ T3551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  431.824701][ T3551] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  431.832477][ T3551]  </TASK>
[  431.839174][ T3553] FAULT_INJECTION: forcing a failure.
[  431.839174][ T3553] name failslab, interval 1, probability 0, space 0, times 0
[  431.851887][ T3553] CPU: 1 PID: 3553 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  431.862084][ T3553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  431.872099][ T3553] Call Trace:
[  431.875219][ T3553]  <TASK>
[  431.878438][ T3553]  dump_stack_lvl+0x151/0x1b7
[  431.882946][ T3553]  ? io_uring_drop_tctx_refs+0x190/0x190
[  431.888410][ T3553]  ? pfn_valid+0x1e0/0x1e0
[  431.892688][ T3553]  dump_stack+0x15/0x17
[  431.896657][ T3553]  should_fail+0x3c6/0x510
[  431.900910][ T3553]  __should_failslab+0xa4/0xe0
[  431.905508][ T3553]  ? dup_mm+0x790/0x11e0
[  431.909673][ T3553]  should_failslab+0x9/0x20
[  431.914052][ T3553]  slab_pre_alloc_hook+0x37/0xd0
[  431.918787][ T3553]  ? dup_mm+0x790/0x11e0
[  431.923080][ T3553]  kmem_cache_alloc+0x44/0x200
[  431.927809][ T3553]  dup_mm+0x790/0x11e0
[  431.931880][ T3553]  ? __kasan_check_write+0x14/0x20
[  431.936823][ T3553]  ? copy_init_mm+0x20/0x20
[  431.941241][ T3553]  copy_mm+0x107/0x1b0
[  431.945345][ T3553]  copy_process+0x12a1/0x3240
[  431.949859][ T3553]  ? proc_fail_nth_write+0x20b/0x290
[  431.955074][ T3553]  ? fsnotify_perm+0x6a/0x5d0
[  431.959581][ T3553]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  431.964624][ T3553]  ? vfs_write+0x990/0x1050
[  431.969214][ T3553]  kernel_clone+0x22e/0x920
[  431.973549][ T3553]  ? file_end_write+0x1b0/0x1b0
[  431.978493][ T3553]  ? create_io_thread+0x1e0/0x1e0
[  431.983298][ T3553]  ? numa_migrate_prep+0xe0/0xe0
[  431.988070][ T3553]  __x64_sys_clone+0x23f/0x290
[  431.992757][ T3553]  ? __do_sys_vfork+0x130/0x130
[  431.997755][ T3553]  ? ksys_write+0x24f/0x2c0
[  432.002094][ T3553]  ? debug_smp_processor_id+0x17/0x20
[  432.007298][ T3553]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  432.013305][ T3553]  ? exit_to_user_mode_prepare+0x39/0xa0
[  432.018953][ T3553]  do_syscall_64+0x3d/0xb0
[  432.023207][ T3553]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.028928][ T3553] RIP: 0033:0x7ff9b211b0f9
[  432.033249][ T3553] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  432.053060][ T3553] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  432.061522][ T3553] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  432.069625][ T3553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  432.077432][ T3553] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  432.085328][ T3553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  432.093187][ T3553] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  432.101064][ T3553]  </TASK>
[  432.106321][ T3554] FAULT_INJECTION: forcing a failure.
[  432.106321][ T3554] name failslab, interval 1, probability 0, space 0, times 0
[  432.118813][ T3554] CPU: 0 PID: 3554 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  432.128975][ T3554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  432.138873][ T3554] Call Trace:
[  432.141998][ T3554]  <TASK>
[  432.144776][ T3554]  dump_stack_lvl+0x151/0x1b7
[  432.149286][ T3554]  ? io_uring_drop_tctx_refs+0x190/0x190
[  432.154753][ T3554]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.160676][ T3554]  dump_stack+0x15/0x17
[  432.164648][ T3554]  should_fail+0x3c6/0x510
[  432.169080][ T3554]  __should_failslab+0xa4/0xe0
[  432.173691][ T3554]  ? anon_vma_clone+0x9a/0x500
[  432.178369][ T3554]  should_failslab+0x9/0x20
[  432.182845][ T3554]  slab_pre_alloc_hook+0x37/0xd0
[  432.187788][ T3554]  ? anon_vma_clone+0x9a/0x500
[  432.192613][ T3554]  kmem_cache_alloc+0x44/0x200
[  432.197193][ T3554]  anon_vma_clone+0x9a/0x500
[  432.201616][ T3554]  ? slab_post_alloc_hook+0x72/0x2c0
[  432.206738][ T3554]  anon_vma_fork+0x91/0x4e0
[  432.211060][ T3554]  dup_mm+0x894/0x11e0
[  432.214970][ T3554]  ? copy_init_mm+0x20/0x20
[  432.219309][ T3554]  copy_mm+0x107/0x1b0
[  432.223310][ T3554]  copy_process+0x12a1/0x3240
[  432.227910][ T3554]  ? proc_fail_nth_write+0x20b/0x290
[  432.233029][ T3554]  ? fsnotify_perm+0x6a/0x5d0
[  432.237533][ T3554]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  432.242567][ T3554]  ? vfs_write+0x990/0x1050
[  432.246936][ T3554]  kernel_clone+0x22e/0x920
[  432.251244][ T3554]  ? file_end_write+0x1b0/0x1b0
[  432.255931][ T3554]  ? create_io_thread+0x1e0/0x1e0
[  432.260888][ T3554]  ? numa_migrate_prep+0xe0/0xe0
[  432.265662][ T3554]  __x64_sys_clone+0x23f/0x290
[  432.270439][ T3554]  ? __do_sys_vfork+0x130/0x130
[  432.275874][ T3554]  ? ksys_write+0x24f/0x2c0
[  432.280215][ T3554]  ? debug_smp_processor_id+0x17/0x20
[  432.285420][ T3554]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  432.291323][ T3554]  ? exit_to_user_mode_prepare+0x39/0xa0
[  432.296793][ T3554]  do_syscall_64+0x3d/0xb0
[  432.301040][ T3554]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.306919][ T3554] RIP: 0033:0x7ff9b211b0f9
[  432.311169][ T3554] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  432.330871][ T3554] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  432.339113][ T3554] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  432.346923][ T3554] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  432.354739][ T3554] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  432.362741][ T3554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  432.370726][ T3554] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  432.378633][ T3554]  </TASK>
[  432.384145][ T3557] FAULT_INJECTION: forcing a failure.
[  432.384145][ T3557] name failslab, interval 1, probability 0, space 0, times 0
[  432.396989][ T3557] CPU: 0 PID: 3557 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  432.407134][ T3557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  432.417112][ T3557] Call Trace:
[  432.420233][ T3557]  <TASK>
[  432.423009][ T3557]  dump_stack_lvl+0x151/0x1b7
[  432.427524][ T3557]  ? io_uring_drop_tctx_refs+0x190/0x190
[  432.433080][ T3557]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.438988][ T3557]  dump_stack+0x15/0x17
[  432.442971][ T3557]  should_fail+0x3c6/0x510
[  432.447231][ T3557]  __should_failslab+0xa4/0xe0
[  432.451824][ T3557]  ? anon_vma_clone+0x9a/0x500
[  432.456429][ T3557]  should_failslab+0x9/0x20
[  432.460766][ T3557]  slab_pre_alloc_hook+0x37/0xd0
[  432.465563][ T3557]  ? anon_vma_clone+0x9a/0x500
[  432.470248][ T3557]  kmem_cache_alloc+0x44/0x200
[  432.475349][ T3557]  anon_vma_clone+0x9a/0x500
[  432.479779][ T3557]  ? slab_post_alloc_hook+0x72/0x2c0
[  432.485071][ T3557]  ? dup_mm+0x790/0x11e0
[  432.489275][ T3557]  anon_vma_fork+0x91/0x4e0
[  432.493879][ T3557]  dup_mm+0x894/0x11e0
[  432.497984][ T3557]  ? copy_init_mm+0x20/0x20
[  432.502320][ T3557]  copy_mm+0x107/0x1b0
[  432.506226][ T3557]  copy_process+0x12a1/0x3240
[  432.510738][ T3557]  ? proc_fail_nth_write+0x20b/0x290
[  432.516031][ T3557]  ? fsnotify_perm+0x6a/0x5d0
[  432.520549][ T3557]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  432.525491][ T3557]  ? vfs_write+0x990/0x1050
[  432.529832][ T3557]  kernel_clone+0x22e/0x920
[  432.534176][ T3557]  ? file_end_write+0x1b0/0x1b0
[  432.538860][ T3557]  ? create_io_thread+0x1e0/0x1e0
[  432.543721][ T3557]  ? numa_migrate_prep+0xe0/0xe0
[  432.548494][ T3557]  __x64_sys_clone+0x23f/0x290
[  432.553094][ T3557]  ? __do_sys_vfork+0x130/0x130
[  432.557781][ T3557]  ? ksys_write+0x24f/0x2c0
[  432.562119][ T3557]  ? debug_smp_processor_id+0x17/0x20
[  432.567329][ T3557]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  432.573229][ T3557]  ? exit_to_user_mode_prepare+0x39/0xa0
[  432.578706][ T3557]  do_syscall_64+0x3d/0xb0
[  432.582955][ T3557]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.588766][ T3557] RIP: 0033:0x7ff9b211b0f9
[  432.593028][ T3557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  432.613045][ T3557] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  432.621339][ T3557] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  432.629247][ T3557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  432.637229][ T3557] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  432.645048][ T3557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  432.652854][ T3557] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  432.660659][ T3557]  </TASK>
[  432.666319][ T3559] FAULT_INJECTION: forcing a failure.
[  432.666319][ T3559] name failslab, interval 1, probability 0, space 0, times 0
[  432.678905][ T3559] CPU: 0 PID: 3559 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  432.689046][ T3559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  432.699199][ T3559] Call Trace:
[  432.702421][ T3559]  <TASK>
[  432.705193][ T3559]  dump_stack_lvl+0x151/0x1b7
[  432.709698][ T3559]  ? io_uring_drop_tctx_refs+0x190/0x190
[  432.715169][ T3559]  ? pfn_valid+0x1e0/0x1e0
[  432.719418][ T3559]  dump_stack+0x15/0x17
[  432.723413][ T3559]  should_fail+0x3c6/0x510
[  432.727665][ T3559]  __should_failslab+0xa4/0xe0
[  432.732296][ T3559]  ? dup_mm+0x790/0x11e0
[  432.736343][ T3559]  should_failslab+0x9/0x20
[  432.740684][ T3559]  slab_pre_alloc_hook+0x37/0xd0
[  432.745458][ T3559]  ? dup_mm+0x790/0x11e0
[  432.749536][ T3559]  kmem_cache_alloc+0x44/0x200
[  432.754137][ T3559]  dup_mm+0x790/0x11e0
[  432.758050][ T3559]  ? __kasan_check_write+0x14/0x20
[  432.762991][ T3559]  ? copy_init_mm+0x20/0x20
[  432.767593][ T3559]  copy_mm+0x107/0x1b0
[  432.771647][ T3559]  copy_process+0x12a1/0x3240
[  432.776239][ T3559]  ? proc_fail_nth_write+0x20b/0x290
[  432.781329][ T3559]  ? fsnotify_perm+0x6a/0x5d0
[  432.785935][ T3559]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  432.791084][ T3559]  ? vfs_write+0x990/0x1050
[  432.795429][ T3559]  kernel_clone+0x22e/0x920
[  432.799763][ T3559]  ? file_end_write+0x1b0/0x1b0
[  432.804486][ T3559]  ? create_io_thread+0x1e0/0x1e0
[  432.809318][ T3559]  ? numa_migrate_prep+0xe0/0xe0
[  432.814103][ T3559]  __x64_sys_clone+0x23f/0x290
[  432.818684][ T3559]  ? __do_sys_vfork+0x130/0x130
[  432.823477][ T3559]  ? ksys_write+0x24f/0x2c0
[  432.827819][ T3559]  ? debug_smp_processor_id+0x17/0x20
[  432.833026][ T3559]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  432.838927][ T3559]  ? exit_to_user_mode_prepare+0x39/0xa0
[  432.844396][ T3559]  do_syscall_64+0x3d/0xb0
[  432.848684][ T3559]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.854375][ T3559] RIP: 0033:0x7ff9b211b0f9
[  432.858631][ T3559] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  432.878163][ T3559] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  432.886495][ T3559] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  432.894299][ T3559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  432.902112][ T3559] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  432.909921][ T3559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  432.917735][ T3559] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  432.925549][ T3559]  </TASK>
[  432.930809][ T3560] FAULT_INJECTION: forcing a failure.
[  432.930809][ T3560] name failslab, interval 1, probability 0, space 0, times 0
[  432.943354][ T3560] CPU: 0 PID: 3560 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  432.953714][ T3560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  432.963614][ T3560] Call Trace:
[  432.966816][ T3560]  <TASK>
[  432.969691][ T3560]  dump_stack_lvl+0x151/0x1b7
[  432.974285][ T3560]  ? io_uring_drop_tctx_refs+0x190/0x190
[  432.979752][ T3560]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.985654][ T3560]  dump_stack+0x15/0x17
[  432.989644][ T3560]  should_fail+0x3c6/0x510
[  432.993895][ T3560]  __should_failslab+0xa4/0xe0
[  432.998495][ T3560]  ? anon_vma_clone+0x9a/0x500
[  433.003093][ T3560]  should_failslab+0x9/0x20
[  433.007437][ T3560]  slab_pre_alloc_hook+0x37/0xd0
[  433.012207][ T3560]  ? anon_vma_clone+0x9a/0x500
[  433.016807][ T3560]  kmem_cache_alloc+0x44/0x200
[  433.021435][ T3560]  anon_vma_clone+0x9a/0x500
[  433.025835][ T3560]  ? slab_post_alloc_hook+0x72/0x2c0
[  433.030953][ T3560]  ? dup_mm+0x790/0x11e0
[  433.035034][ T3560]  anon_vma_fork+0x91/0x4e0
[  433.039563][ T3560]  dup_mm+0x894/0x11e0
[  433.043551][ T3560]  ? copy_init_mm+0x20/0x20
[  433.047881][ T3560]  copy_mm+0x107/0x1b0
[  433.051879][ T3560]  copy_process+0x12a1/0x3240
[  433.056387][ T3560]  ? proc_fail_nth_write+0x20b/0x290
[  433.061508][ T3560]  ? fsnotify_perm+0x6a/0x5d0
[  433.066019][ T3560]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  433.070967][ T3560]  ? vfs_write+0x990/0x1050
[  433.075308][ T3560]  kernel_clone+0x22e/0x920
[  433.079669][ T3560]  ? file_end_write+0x1b0/0x1b0
[  433.084339][ T3560]  ? create_io_thread+0x1e0/0x1e0
[  433.089195][ T3560]  ? numa_migrate_prep+0xe0/0xe0
[  433.094066][ T3560]  __x64_sys_clone+0x23f/0x290
[  433.098658][ T3560]  ? __do_sys_vfork+0x130/0x130
[  433.103515][ T3560]  ? ksys_write+0x24f/0x2c0
[  433.108118][ T3560]  ? debug_smp_processor_id+0x17/0x20
[  433.113497][ T3560]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  433.119405][ T3560]  ? exit_to_user_mode_prepare+0x39/0xa0
[  433.124867][ T3560]  do_syscall_64+0x3d/0xb0
[  433.129234][ T3560]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  433.135047][ T3560] RIP: 0033:0x7ff9b211b0f9
[  433.139303][ T3560] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  433.158917][ T3560] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  433.167289][ T3560] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  433.175183][ T3560] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  433.183102][ T3560] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  433.190893][ T3560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  433.198705][ T3560] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  433.206518][ T3560]  </TASK>
[  433.211745][ T3562] FAULT_INJECTION: forcing a failure.
[  433.211745][ T3562] name failslab, interval 1, probability 0, space 0, times 0
[  433.224324][ T3562] CPU: 0 PID: 3562 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  433.234426][ T3562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  433.244514][ T3562] Call Trace:
[  433.247638][ T3562]  <TASK>
[  433.250412][ T3562]  dump_stack_lvl+0x151/0x1b7
[  433.254959][ T3562]  ? io_uring_drop_tctx_refs+0x190/0x190
[  433.260396][ T3562]  ? pfn_valid+0x1e0/0x1e0
[  433.264651][ T3562]  dump_stack+0x15/0x17
[  433.268639][ T3562]  should_fail+0x3c6/0x510
[  433.272903][ T3562]  __should_failslab+0xa4/0xe0
[  433.277492][ T3562]  ? dup_mm+0x790/0x11e0
[  433.281570][ T3562]  should_failslab+0x9/0x20
[  433.286012][ T3562]  slab_pre_alloc_hook+0x37/0xd0
[  433.290773][ T3562]  ? dup_mm+0x790/0x11e0
[  433.294852][ T3562]  kmem_cache_alloc+0x44/0x200
[  433.299452][ T3562]  dup_mm+0x790/0x11e0
[  433.303361][ T3562]  ? __kasan_check_write+0x14/0x20
[  433.308427][ T3562]  ? copy_init_mm+0x20/0x20
[  433.312851][ T3562]  copy_mm+0x107/0x1b0
[  433.316961][ T3562]  copy_process+0x12a1/0x3240
[  433.321567][ T3562]  ? proc_fail_nth_write+0x20b/0x290
[  433.326764][ T3562]  ? fsnotify_perm+0x6a/0x5d0
[  433.331287][ T3562]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  433.336224][ T3562]  ? vfs_write+0x990/0x1050
[  433.340737][ T3562]  kernel_clone+0x22e/0x920
[  433.345365][ T3562]  ? file_end_write+0x1b0/0x1b0
[  433.350052][ T3562]  ? create_io_thread+0x1e0/0x1e0
[  433.354912][ T3562]  ? numa_migrate_prep+0xe0/0xe0
[  433.359700][ T3562]  __x64_sys_clone+0x23f/0x290
[  433.364289][ T3562]  ? __do_sys_vfork+0x130/0x130
[  433.368973][ T3562]  ? ksys_write+0x24f/0x2c0
[  433.373312][ T3562]  ? debug_smp_processor_id+0x17/0x20
[  433.378521][ T3562]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  433.384422][ T3562]  ? exit_to_user_mode_prepare+0x39/0xa0
[  433.389890][ T3562]  do_syscall_64+0x3d/0xb0
[  433.394141][ T3562]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  433.399873][ T3562] RIP: 0033:0x7ff9b211b0f9
[  433.404211][ T3562] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  433.423654][ T3562] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  433.431928][ T3562] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  433.439882][ T3562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  433.447783][ T3562] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  433.455595][ T3562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  433.463492][ T3562] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  433.471748][ T3562]  </TASK>
[  433.477931][ T3564] FAULT_INJECTION: forcing a failure.
[  433.477931][ T3564] name failslab, interval 1, probability 0, space 0, times 0
[  433.490786][ T3564] CPU: 1 PID: 3564 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  433.501091][ T3564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  433.511075][ T3564] Call Trace:
[  433.514194][ T3564]  <TASK>
[  433.517182][ T3564]  dump_stack_lvl+0x151/0x1b7
[  433.521656][ T3564]  ? io_uring_drop_tctx_refs+0x190/0x190
[  433.527138][ T3564]  ? pfn_valid+0x1e0/0x1e0
[  433.531379][ T3564]  dump_stack+0x15/0x17
[  433.535546][ T3564]  should_fail+0x3c6/0x510
[  433.539802][ T3564]  __should_failslab+0xa4/0xe0
[  433.544404][ T3564]  ? dup_mm+0x790/0x11e0
[  433.548486][ T3564]  should_failslab+0x9/0x20
[  433.552821][ T3564]  slab_pre_alloc_hook+0x37/0xd0
[  433.557593][ T3564]  ? dup_mm+0x790/0x11e0
[  433.562026][ T3564]  kmem_cache_alloc+0x44/0x200
[  433.566790][ T3564]  dup_mm+0x790/0x11e0
[  433.570706][ T3564]  ? __kasan_check_write+0x14/0x20
[  433.575748][ T3564]  ? copy_init_mm+0x20/0x20
[  433.580069][ T3564]  copy_mm+0x107/0x1b0
[  433.584061][ T3564]  copy_process+0x12a1/0x3240
[  433.588718][ T3564]  ? proc_fail_nth_write+0x20b/0x290
[  433.593799][ T3564]  ? fsnotify_perm+0x6a/0x5d0
[  433.598467][ T3564]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  433.603416][ T3564]  ? vfs_write+0x990/0x1050
[  433.607757][ T3564]  kernel_clone+0x22e/0x920
[  433.612095][ T3564]  ? file_end_write+0x1b0/0x1b0
[  433.616813][ T3564]  ? create_io_thread+0x1e0/0x1e0
[  433.621644][ T3564]  ? numa_migrate_prep+0xe0/0xe0
[  433.626417][ T3564]  __x64_sys_clone+0x23f/0x290
[  433.631019][ T3564]  ? __do_sys_vfork+0x130/0x130
[  433.635701][ T3564]  ? ksys_write+0x24f/0x2c0
[  433.640045][ T3564]  ? debug_smp_processor_id+0x17/0x20
[  433.645253][ T3564]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  433.651261][ T3564]  ? exit_to_user_mode_prepare+0x39/0xa0
[  433.656884][ T3564]  do_syscall_64+0x3d/0xb0
[  433.661157][ T3564]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  433.666869][ T3564] RIP: 0033:0x7ff9b211b0f9
[  433.671186][ T3564] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  433.690653][ T3564] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  433.699004][ T3564] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  433.706980][ T3564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  433.714879][ T3564] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  433.722957][ T3564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  433.730761][ T3564] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  433.738604][ T3564]  </TASK>
[  433.744802][ T3565] FAULT_INJECTION: forcing a failure.
[  433.744802][ T3565] name failslab, interval 1, probability 0, space 0, times 0
[  433.757371][ T3565] CPU: 0 PID: 3565 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  433.767508][ T3565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  433.777396][ T3565] Call Trace:
[  433.780517][ T3565]  <TASK>
[  433.783295][ T3565]  dump_stack_lvl+0x151/0x1b7
[  433.787806][ T3565]  ? io_uring_drop_tctx_refs+0x190/0x190
[  433.793276][ T3565]  ? pfn_valid+0x1e0/0x1e0
[  433.797528][ T3565]  dump_stack+0x15/0x17
[  433.801523][ T3565]  should_fail+0x3c6/0x510
[  433.805772][ T3565]  __should_failslab+0xa4/0xe0
[  433.810372][ T3565]  ? dup_mm+0x790/0x11e0
[  433.814471][ T3565]  should_failslab+0x9/0x20
[  433.818877][ T3565]  slab_pre_alloc_hook+0x37/0xd0
[  433.823657][ T3565]  ? dup_mm+0x790/0x11e0
[  433.827731][ T3565]  kmem_cache_alloc+0x44/0x200
[  433.832331][ T3565]  dup_mm+0x790/0x11e0
[  433.836245][ T3565]  ? copy_init_mm+0x20/0x20
[  433.840668][ T3565]  copy_mm+0x107/0x1b0
[  433.844573][ T3565]  copy_process+0x12a1/0x3240
[  433.849094][ T3565]  ? proc_fail_nth_write+0x20b/0x290
[  433.854207][ T3565]  ? fsnotify_perm+0x6a/0x5d0
[  433.858716][ T3565]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  433.863663][ T3565]  ? vfs_write+0x990/0x1050
[  433.868004][ T3565]  kernel_clone+0x22e/0x920
[  433.872342][ T3565]  ? file_end_write+0x1b0/0x1b0
[  433.877036][ T3565]  ? create_io_thread+0x1e0/0x1e0
[  433.881897][ T3565]  ? numa_migrate_prep+0xe0/0xe0
[  433.886693][ T3565]  __x64_sys_clone+0x23f/0x290
[  433.891270][ T3565]  ? __do_sys_vfork+0x130/0x130
[  433.895963][ T3565]  ? ksys_write+0x24f/0x2c0
[  433.900294][ T3565]  ? debug_smp_processor_id+0x17/0x20
[  433.905586][ T3565]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  433.911488][ T3565]  ? exit_to_user_mode_prepare+0x39/0xa0
[  433.916959][ T3565]  do_syscall_64+0x3d/0xb0
[  433.921210][ T3565]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  433.927034][ T3565] RIP: 0033:0x7ff9b211b0f9
[  433.931279][ T3565] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  433.950818][ T3565] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  433.959161][ T3565] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  433.966964][ T3565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  433.974772][ T3565] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  433.982583][ T3565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  433.990495][ T3565] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  433.998621][ T3565]  </TASK>
[  434.006012][ T3566] FAULT_INJECTION: forcing a failure.
[  434.006012][ T3566] name failslab, interval 1, probability 0, space 0, times 0
[  434.018523][ T3566] CPU: 0 PID: 3566 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  434.028576][ T3566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  434.038468][ T3566] Call Trace:
[  434.041593][ T3566]  <TASK>
[  434.044367][ T3566]  dump_stack_lvl+0x151/0x1b7
[  434.048887][ T3566]  ? io_uring_drop_tctx_refs+0x190/0x190
[  434.054352][ T3566]  dump_stack+0x15/0x17
[  434.058342][ T3566]  should_fail+0x3c6/0x510
[  434.062600][ T3566]  __should_failslab+0xa4/0xe0
[  434.067197][ T3566]  ? anon_vma_fork+0x1df/0x4e0
[  434.071806][ T3566]  should_failslab+0x9/0x20
[  434.076135][ T3566]  slab_pre_alloc_hook+0x37/0xd0
[  434.080909][ T3566]  ? anon_vma_fork+0x1df/0x4e0
[  434.085508][ T3566]  kmem_cache_alloc+0x44/0x200
[  434.090161][ T3566]  anon_vma_fork+0x1df/0x4e0
[  434.094538][ T3566]  dup_mm+0x894/0x11e0
[  434.098442][ T3566]  ? __kasan_check_write+0x14/0x20
[  434.103408][ T3566]  ? copy_init_mm+0x20/0x20
[  434.107728][ T3566]  copy_mm+0x107/0x1b0
[  434.111634][ T3566]  copy_process+0x12a1/0x3240
[  434.116279][ T3566]  ? proc_fail_nth_write+0x20b/0x290
[  434.121459][ T3566]  ? fsnotify_perm+0x6a/0x5d0
[  434.125977][ T3566]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  434.130921][ T3566]  ? vfs_write+0x990/0x1050
[  434.135345][ T3566]  kernel_clone+0x22e/0x920
[  434.139689][ T3566]  ? file_end_write+0x1b0/0x1b0
[  434.144583][ T3566]  ? create_io_thread+0x1e0/0x1e0
[  434.149443][ T3566]  ? numa_migrate_prep+0xe0/0xe0
[  434.154209][ T3566]  __x64_sys_clone+0x23f/0x290
[  434.158925][ T3566]  ? __do_sys_vfork+0x130/0x130
[  434.163752][ T3566]  ? ksys_write+0x24f/0x2c0
[  434.168209][ T3566]  ? debug_smp_processor_id+0x17/0x20
[  434.173589][ T3566]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  434.179520][ T3566]  ? exit_to_user_mode_prepare+0x39/0xa0
[  434.184962][ T3566]  do_syscall_64+0x3d/0xb0
[  434.189215][ T3566]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  434.194937][ T3566] RIP: 0033:0x7ff9b211b0f9
[  434.199305][ T3566] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  434.219033][ T3566] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  434.227274][ T3566] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  434.235175][ T3566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  434.243077][ T3566] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  434.251061][ T3566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  434.258874][ T3566] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  434.266946][ T3566]  </TASK>
[  434.272248][ T3567] FAULT_INJECTION: forcing a failure.
[  434.272248][ T3567] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  434.285360][ T3567] CPU: 0 PID: 3567 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  434.295758][ T3567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  434.306001][ T3567] Call Trace:
[  434.309135][ T3567]  <TASK>
[  434.311994][ T3567]  dump_stack_lvl+0x151/0x1b7
[  434.316504][ T3567]  ? io_uring_drop_tctx_refs+0x190/0x190
[  434.321970][ T3567]  dump_stack+0x15/0x17
[  434.326162][ T3567]  should_fail+0x3c6/0x510
[  434.330604][ T3567]  should_fail_alloc_page+0x5a/0x80
[  434.335720][ T3567]  __alloc_pages+0x1ee/0x7b0
[  434.340145][ T3567]  ? kernel_clone+0x22e/0x920
[  434.344657][ T3567]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  434.350560][ T3567]  ? __alloc_pages+0x7b0/0x7b0
[  434.355161][ T3567]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  434.360285][ T3567]  ? __alloc_pages+0x38a/0x7b0
[  434.364883][ T3567]  new_slab+0x92/0x490
[  434.368791][ T3567]  ___slab_alloc+0x39e/0x830
[  434.373213][ T3567]  ? _raw_spin_lock+0xa4/0x1b0
[  434.377813][ T3567]  ? dup_mm+0x790/0x11e0
[  434.382008][ T3567]  ? _raw_spin_trylock_bh+0x190/0x190
[  434.387214][ T3567]  ? dup_mm+0x790/0x11e0
[  434.391381][ T3567]  __slab_alloc+0x4a/0x90
[  434.395561][ T3567]  ? dup_mm+0x790/0x11e0
[  434.399911][ T3567]  kmem_cache_alloc+0x134/0x200
[  434.404570][ T3567]  dup_mm+0x790/0x11e0
[  434.408509][ T3567]  ? __kasan_check_write+0x14/0x20
[  434.413424][ T3567]  ? _raw_spin_lock+0xa4/0x1b0
[  434.418283][ T3567]  ? copy_init_mm+0x20/0x20
[  434.422619][ T3567]  copy_mm+0x107/0x1b0
[  434.426529][ T3567]  copy_process+0x12a1/0x3240
[  434.431040][ T3567]  ? proc_fail_nth_write+0x20b/0x290
[  434.436157][ T3567]  ? fsnotify_perm+0x6a/0x5d0
[  434.440674][ T3567]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  434.445707][ T3567]  ? vfs_write+0x990/0x1050
[  434.450309][ T3567]  kernel_clone+0x22e/0x920
[  434.454647][ T3567]  ? file_end_write+0x1b0/0x1b0
[  434.459329][ T3567]  ? create_io_thread+0x1e0/0x1e0
[  434.464198][ T3567]  ? numa_migrate_prep+0xe0/0xe0
[  434.468966][ T3567]  __x64_sys_clone+0x23f/0x290
[  434.473568][ T3567]  ? __do_sys_vfork+0x130/0x130
[  434.478251][ T3567]  ? ksys_write+0x24f/0x2c0
[  434.482593][ T3567]  ? debug_smp_processor_id+0x17/0x20
[  434.487831][ T3567]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  434.493701][ T3567]  ? exit_to_user_mode_prepare+0x39/0xa0
[  434.499172][ T3567]  do_syscall_64+0x3d/0xb0
[  434.503426][ T3567]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  434.509254][ T3567] RIP: 0033:0x7ff9b211b0f9
[  434.513751][ T3567] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  434.533477][ T3567] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  434.541750][ T3567] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  434.549996][ T3567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  434.557808][ T3567] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  434.565711][ T3567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  434.573519][ T3567] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  434.581528][ T3567]  </TASK>
[  434.587306][ T3569] FAULT_INJECTION: forcing a failure.
[  434.587306][ T3569] name failslab, interval 1, probability 0, space 0, times 0
[  434.600008][ T3569] CPU: 1 PID: 3569 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  434.610314][ T3569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  434.620379][ T3569] Call Trace:
[  434.623505][ T3569]  <TASK>
[  434.626287][ T3569]  dump_stack_lvl+0x151/0x1b7
[  434.630796][ T3569]  ? io_uring_drop_tctx_refs+0x190/0x190
[  434.636296][ T3569]  ? pfn_valid+0x1e0/0x1e0
[  434.640519][ T3569]  dump_stack+0x15/0x17
[  434.644532][ T3569]  should_fail+0x3c6/0x510
[  434.648761][ T3569]  __should_failslab+0xa4/0xe0
[  434.653362][ T3569]  ? dup_mm+0x790/0x11e0
[  434.657443][ T3569]  should_failslab+0x9/0x20
[  434.661779][ T3569]  slab_pre_alloc_hook+0x37/0xd0
[  434.666555][ T3569]  ? dup_mm+0x790/0x11e0
[  434.670633][ T3569]  kmem_cache_alloc+0x44/0x200
[  434.675235][ T3569]  dup_mm+0x790/0x11e0
[  434.679143][ T3569]  ? copy_init_mm+0x20/0x20
[  434.683510][ T3569]  copy_mm+0x107/0x1b0
[  434.687384][ T3569]  copy_process+0x12a1/0x3240
[  434.691917][ T3569]  ? proc_fail_nth_write+0x20b/0x290
[  434.697022][ T3569]  ? fsnotify_perm+0x6a/0x5d0
[  434.701533][ T3569]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  434.706484][ T3569]  ? vfs_write+0x990/0x1050
[  434.710827][ T3569]  kernel_clone+0x22e/0x920
[  434.715163][ T3569]  ? file_end_write+0x1b0/0x1b0
[  434.719852][ T3569]  ? create_io_thread+0x1e0/0x1e0
[  434.724708][ T3569]  ? numa_migrate_prep+0xe0/0xe0
[  434.729826][ T3569]  __x64_sys_clone+0x23f/0x290
[  434.734432][ T3569]  ? __do_sys_vfork+0x130/0x130
[  434.739212][ T3569]  ? ksys_write+0x24f/0x2c0
[  434.743541][ T3569]  ? debug_smp_processor_id+0x17/0x20
[  434.748747][ T3569]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  434.754654][ T3569]  ? exit_to_user_mode_prepare+0x39/0xa0
[  434.760119][ T3569]  do_syscall_64+0x3d/0xb0
[  434.764377][ T3569]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  434.770103][ T3569] RIP: 0033:0x7ff9b211b0f9
[  434.774354][ T3569] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  434.793971][ T3569] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  434.802323][ T3569] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  434.810218][ T3569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  434.818212][ T3569] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  434.826020][ T3569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  434.833841][ T3569] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  434.841937][ T3569]  </TASK>
[  434.848099][ T3570] FAULT_INJECTION: forcing a failure.
[  434.848099][ T3570] name failslab, interval 1, probability 0, space 0, times 0
[  434.861423][ T3570] CPU: 1 PID: 3570 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  434.871551][ T3570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  434.881528][ T3570] Call Trace:
[  434.884649][ T3570]  <TASK>
[  434.887524][ T3570]  dump_stack_lvl+0x151/0x1b7
[  434.892036][ T3570]  ? io_uring_drop_tctx_refs+0x190/0x190
[  434.897513][ T3570]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  434.903438][ T3570]  dump_stack+0x15/0x17
[  434.907399][ T3570]  should_fail+0x3c6/0x510
[  434.911679][ T3570]  __should_failslab+0xa4/0xe0
[  434.916512][ T3570]  ? anon_vma_clone+0x9a/0x500
[  434.921112][ T3570]  should_failslab+0x9/0x20
[  434.925477][ T3570]  slab_pre_alloc_hook+0x37/0xd0
[  434.930224][ T3570]  ? anon_vma_clone+0x9a/0x500
[  434.934830][ T3570]  kmem_cache_alloc+0x44/0x200
[  434.939428][ T3570]  anon_vma_clone+0x9a/0x500
[  434.943943][ T3570]  ? slab_post_alloc_hook+0x72/0x2c0
[  434.949060][ T3570]  ? dup_mm+0x790/0x11e0
[  434.953138][ T3570]  anon_vma_fork+0x91/0x4e0
[  434.957507][ T3570]  dup_mm+0x894/0x11e0
[  434.961505][ T3570]  ? copy_init_mm+0x20/0x20
[  434.965814][ T3570]  copy_mm+0x107/0x1b0
[  434.969812][ T3570]  copy_process+0x12a1/0x3240
[  434.974317][ T3570]  ? proc_fail_nth_write+0x20b/0x290
[  434.979473][ T3570]  ? fsnotify_perm+0x6a/0x5d0
[  434.983961][ T3570]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  434.988900][ T3570]  ? vfs_write+0x990/0x1050
[  434.993245][ T3570]  kernel_clone+0x22e/0x920
[  434.997577][ T3570]  ? file_end_write+0x1b0/0x1b0
[  435.002263][ T3570]  ? create_io_thread+0x1e0/0x1e0
[  435.007124][ T3570]  ? numa_migrate_prep+0xe0/0xe0
[  435.011898][ T3570]  __x64_sys_clone+0x23f/0x290
[  435.016498][ T3570]  ? __do_sys_vfork+0x130/0x130
[  435.021208][ T3570]  ? ksys_write+0x24f/0x2c0
[  435.025527][ T3570]  ? debug_smp_processor_id+0x17/0x20
[  435.030774][ T3570]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  435.036819][ T3570]  ? exit_to_user_mode_prepare+0x39/0xa0
[  435.042363][ T3570]  do_syscall_64+0x3d/0xb0
[  435.046798][ T3570]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  435.052604][ T3570] RIP: 0033:0x7ff9b211b0f9
[  435.056861][ T3570] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  435.076905][ T3570] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  435.085150][ T3570] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  435.093058][ T3570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  435.101062][ T3570] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  435.108881][ T3570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  435.116685][ T3570] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  435.124501][ T3570]  </TASK>
[  435.129527][ T3572] FAULT_INJECTION: forcing a failure.
[  435.129527][ T3572] name failslab, interval 1, probability 0, space 0, times 0
[  435.142055][ T3572] CPU: 1 PID: 3572 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  435.152204][ T3572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  435.162127][ T3572] Call Trace:
[  435.165311][ T3572]  <TASK>
[  435.168088][ T3572]  dump_stack_lvl+0x151/0x1b7
[  435.172609][ T3572]  ? io_uring_drop_tctx_refs+0x190/0x190
[  435.178327][ T3572]  ? pfn_valid+0x1e0/0x1e0
[  435.182665][ T3572]  dump_stack+0x15/0x17
[  435.186657][ T3572]  should_fail+0x3c6/0x510
[  435.191003][ T3572]  __should_failslab+0xa4/0xe0
[  435.195602][ T3572]  ? dup_mm+0x790/0x11e0
[  435.199702][ T3572]  should_failslab+0x9/0x20
[  435.204026][ T3572]  slab_pre_alloc_hook+0x37/0xd0
[  435.208792][ T3572]  ? dup_mm+0x790/0x11e0
[  435.212870][ T3572]  kmem_cache_alloc+0x44/0x200
[  435.217479][ T3572]  dup_mm+0x790/0x11e0
[  435.221385][ T3572]  ? copy_init_mm+0x20/0x20
[  435.225719][ T3572]  copy_mm+0x107/0x1b0
[  435.229622][ T3572]  copy_process+0x12a1/0x3240
[  435.234136][ T3572]  ? proc_fail_nth_write+0x20b/0x290
[  435.239345][ T3572]  ? fsnotify_perm+0x6a/0x5d0
[  435.243857][ T3572]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  435.248803][ T3572]  ? vfs_write+0x990/0x1050
[  435.253146][ T3572]  kernel_clone+0x22e/0x920
[  435.257485][ T3572]  ? file_end_write+0x1b0/0x1b0
[  435.262256][ T3572]  ? create_io_thread+0x1e0/0x1e0
[  435.267125][ T3572]  ? numa_migrate_prep+0xe0/0xe0
[  435.271890][ T3572]  __x64_sys_clone+0x23f/0x290
[  435.276492][ T3572]  ? __do_sys_vfork+0x130/0x130
[  435.281179][ T3572]  ? ksys_write+0x24f/0x2c0
[  435.285519][ T3572]  ? debug_smp_processor_id+0x17/0x20
[  435.290724][ T3572]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  435.296627][ T3572]  ? exit_to_user_mode_prepare+0x39/0xa0
[  435.302122][ T3572]  do_syscall_64+0x3d/0xb0
[  435.306684][ T3572]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  435.312398][ T3572] RIP: 0033:0x7ff9b211b0f9
[  435.316643][ T3572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  435.336172][ T3572] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  435.344425][ T3572] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  435.352318][ T3572] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  435.360216][ T3572] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  435.368309][ T3572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  435.376281][ T3572] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  435.384094][ T3572]  </TASK>
[  435.389548][ T3573] FAULT_INJECTION: forcing a failure.
[  435.389548][ T3573] name failslab, interval 1, probability 0, space 0, times 0
[  435.402078][ T3573] CPU: 1 PID: 3573 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  435.412213][ T3573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  435.422224][ T3573] Call Trace:
[  435.425333][ T3573]  <TASK>
[  435.428114][ T3573]  dump_stack_lvl+0x151/0x1b7
[  435.432742][ T3573]  ? io_uring_drop_tctx_refs+0x190/0x190
[  435.438206][ T3573]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  435.444103][ T3573]  dump_stack+0x15/0x17
[  435.448092][ T3573]  should_fail+0x3c6/0x510
[  435.452533][ T3573]  __should_failslab+0xa4/0xe0
[  435.457296][ T3573]  ? anon_vma_clone+0x9a/0x500
[  435.461892][ T3573]  should_failslab+0x9/0x20
[  435.466236][ T3573]  slab_pre_alloc_hook+0x37/0xd0
[  435.471006][ T3573]  ? anon_vma_clone+0x9a/0x500
[  435.475609][ T3573]  kmem_cache_alloc+0x44/0x200
[  435.480206][ T3573]  anon_vma_clone+0x9a/0x500
[  435.484635][ T3573]  ? slab_post_alloc_hook+0x72/0x2c0
[  435.489846][ T3573]  ? dup_mm+0x790/0x11e0
[  435.494192][ T3573]  anon_vma_fork+0x91/0x4e0
[  435.498703][ T3573]  dup_mm+0x894/0x11e0
[  435.502613][ T3573]  ? copy_init_mm+0x20/0x20
[  435.506945][ T3573]  copy_mm+0x107/0x1b0
[  435.510848][ T3573]  copy_process+0x12a1/0x3240
[  435.515361][ T3573]  ? proc_fail_nth_write+0x20b/0x290
[  435.520484][ T3573]  ? fsnotify_perm+0x6a/0x5d0
[  435.525004][ T3573]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  435.530026][ T3573]  ? vfs_write+0x990/0x1050
[  435.534453][ T3573]  kernel_clone+0x22e/0x920
[  435.538882][ T3573]  ? file_end_write+0x1b0/0x1b0
[  435.543655][ T3573]  ? create_io_thread+0x1e0/0x1e0
[  435.548624][ T3573]  ? numa_migrate_prep+0xe0/0xe0
[  435.553400][ T3573]  __x64_sys_clone+0x23f/0x290
[  435.558001][ T3573]  ? __do_sys_vfork+0x130/0x130
[  435.562685][ T3573]  ? ksys_write+0x24f/0x2c0
[  435.567027][ T3573]  ? debug_smp_processor_id+0x17/0x20
[  435.572409][ T3573]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  435.578315][ T3573]  ? exit_to_user_mode_prepare+0x39/0xa0
[  435.583787][ T3573]  do_syscall_64+0x3d/0xb0
[  435.588039][ T3573]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  435.593849][ T3573] RIP: 0033:0x7ff9b211b0f9
[  435.598112][ T3573] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  435.617769][ T3573] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  435.626201][ T3573] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  435.634022][ T3573] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  435.642125][ T3573] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  435.649935][ T3573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  435.657953][ T3573] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  435.665780][ T3573]  </TASK>
[  435.671724][ T3576] FAULT_INJECTION: forcing a failure.
[  435.671724][ T3576] name failslab, interval 1, probability 0, space 0, times 0
[  435.685222][ T3576] CPU: 0 PID: 3576 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  435.695780][ T3576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  435.705778][ T3576] Call Trace:
[  435.708978][ T3576]  <TASK>
[  435.711780][ T3576]  dump_stack_lvl+0x151/0x1b7
[  435.716264][ T3576]  ? io_uring_drop_tctx_refs+0x190/0x190
[  435.721856][ T3576]  ? pfn_valid+0x1e0/0x1e0
[  435.726108][ T3576]  dump_stack+0x15/0x17
[  435.730314][ T3576]  should_fail+0x3c6/0x510
[  435.734573][ T3576]  __should_failslab+0xa4/0xe0
[  435.739167][ T3576]  ? dup_mm+0x790/0x11e0
[  435.743282][ T3576]  should_failslab+0x9/0x20
[  435.747588][ T3576]  slab_pre_alloc_hook+0x37/0xd0
[  435.752376][ T3576]  ? dup_mm+0x790/0x11e0
[  435.756435][ T3576]  kmem_cache_alloc+0x44/0x200
[  435.761036][ T3576]  dup_mm+0x790/0x11e0
[  435.765052][ T3576]  ? copy_init_mm+0x20/0x20
[  435.769500][ T3576]  copy_mm+0x107/0x1b0
[  435.773509][ T3576]  copy_process+0x12a1/0x3240
[  435.778202][ T3576]  ? proc_fail_nth_write+0x20b/0x290
[  435.783315][ T3576]  ? fsnotify_perm+0x6a/0x5d0
[  435.787853][ T3576]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  435.792786][ T3576]  ? vfs_write+0x990/0x1050
[  435.797128][ T3576]  kernel_clone+0x22e/0x920
[  435.801456][ T3576]  ? file_end_write+0x1b0/0x1b0
[  435.806143][ T3576]  ? create_io_thread+0x1e0/0x1e0
[  435.811004][ T3576]  ? numa_migrate_prep+0xe0/0xe0
[  435.815780][ T3576]  __x64_sys_clone+0x23f/0x290
[  435.820575][ T3576]  ? __do_sys_vfork+0x130/0x130
[  435.825238][ T3576]  ? ksys_write+0x24f/0x2c0
[  435.829578][ T3576]  ? debug_smp_processor_id+0x17/0x20
[  435.834789][ T3576]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  435.840950][ T3576]  ? exit_to_user_mode_prepare+0x39/0xa0
[  435.846418][ T3576]  do_syscall_64+0x3d/0xb0
[  435.850668][ T3576]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  435.856417][ T3576] RIP: 0033:0x7ff9b211b0f9
[  435.860748][ T3576] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  435.880645][ T3576] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  435.888888][ T3576] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  435.896778][ T3576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  435.904717][ T3576] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  435.912863][ T3576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  435.920683][ T3576] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  435.928695][ T3576]  </TASK>
[  435.934252][ T3577] FAULT_INJECTION: forcing a failure.
[  435.934252][ T3577] name failslab, interval 1, probability 0, space 0, times 0
[  435.946819][ T3577] CPU: 0 PID: 3577 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  435.957220][ T3577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  435.967635][ T3577] Call Trace:
[  435.970761][ T3577]  <TASK>
[  435.973620][ T3577]  dump_stack_lvl+0x151/0x1b7
[  435.978135][ T3577]  ? io_uring_drop_tctx_refs+0x190/0x190
[  435.983694][ T3577]  ? pfn_valid+0x1e0/0x1e0
[  435.987946][ T3577]  dump_stack+0x15/0x17
[  435.991934][ T3577]  should_fail+0x3c6/0x510
[  435.996192][ T3577]  __should_failslab+0xa4/0xe0
[  436.000786][ T3577]  ? dup_mm+0x790/0x11e0
[  436.005040][ T3577]  should_failslab+0x9/0x20
[  436.009379][ T3577]  slab_pre_alloc_hook+0x37/0xd0
[  436.014155][ T3577]  ? dup_mm+0x790/0x11e0
[  436.018240][ T3577]  kmem_cache_alloc+0x44/0x200
[  436.023076][ T3577]  dup_mm+0x790/0x11e0
[  436.027137][ T3577]  ? copy_init_mm+0x20/0x20
[  436.031743][ T3577]  copy_mm+0x107/0x1b0
[  436.035644][ T3577]  copy_process+0x12a1/0x3240
[  436.040331][ T3577]  ? proc_fail_nth_write+0x20b/0x290
[  436.045635][ T3577]  ? fsnotify_perm+0x6a/0x5d0
[  436.050148][ T3577]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  436.055092][ T3577]  ? vfs_write+0x990/0x1050
[  436.059464][ T3577]  kernel_clone+0x22e/0x920
[  436.063904][ T3577]  ? file_end_write+0x1b0/0x1b0
[  436.068585][ T3577]  ? create_io_thread+0x1e0/0x1e0
[  436.073545][ T3577]  ? numa_migrate_prep+0xe0/0xe0
[  436.078318][ T3577]  __x64_sys_clone+0x23f/0x290
[  436.082916][ T3577]  ? __do_sys_vfork+0x130/0x130
[  436.087601][ T3577]  ? ksys_write+0x24f/0x2c0
[  436.091944][ T3577]  ? debug_smp_processor_id+0x17/0x20
[  436.097158][ T3577]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  436.103053][ T3577]  ? exit_to_user_mode_prepare+0x39/0xa0
[  436.108523][ T3577]  do_syscall_64+0x3d/0xb0
[  436.112862][ T3577]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  436.118727][ T3577] RIP: 0033:0x7ff9b211b0f9
[  436.122973][ T3577] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  436.142430][ T3577] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  436.150830][ T3577] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  436.158645][ T3577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  436.166698][ T3577] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  436.174591][ T3577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  436.182395][ T3577] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  436.190322][ T3577]  </TASK>
[  436.195780][ T3578] FAULT_INJECTION: forcing a failure.
[  436.195780][ T3578] name failslab, interval 1, probability 0, space 0, times 0
[  436.208199][ T3578] CPU: 0 PID: 3578 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  436.218412][ T3578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  436.228306][ T3578] Call Trace:
[  436.231428][ T3578]  <TASK>
[  436.234205][ T3578]  dump_stack_lvl+0x151/0x1b7
[  436.238721][ T3578]  ? io_uring_drop_tctx_refs+0x190/0x190
[  436.244188][ T3578]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  436.250093][ T3578]  dump_stack+0x15/0x17
[  436.254086][ T3578]  should_fail+0x3c6/0x510
[  436.258336][ T3578]  __should_failslab+0xa4/0xe0
[  436.262955][ T3578]  ? anon_vma_clone+0x9a/0x500
[  436.267536][ T3578]  should_failslab+0x9/0x20
[  436.271880][ T3578]  slab_pre_alloc_hook+0x37/0xd0
[  436.276735][ T3578]  ? anon_vma_clone+0x9a/0x500
[  436.281423][ T3578]  kmem_cache_alloc+0x44/0x200
[  436.286030][ T3578]  anon_vma_clone+0x9a/0x500
[  436.290450][ T3578]  ? slab_post_alloc_hook+0x72/0x2c0
[  436.295745][ T3578]  ? dup_mm+0x790/0x11e0
[  436.300031][ T3578]  anon_vma_fork+0x91/0x4e0
[  436.304423][ T3578]  dup_mm+0x894/0x11e0
[  436.308343][ T3578]  ? copy_init_mm+0x20/0x20
[  436.312689][ T3578]  copy_mm+0x107/0x1b0
[  436.316847][ T3578]  copy_process+0x12a1/0x3240
[  436.321446][ T3578]  ? proc_fail_nth_write+0x20b/0x290
[  436.326742][ T3578]  ? fsnotify_perm+0x6a/0x5d0
[  436.331255][ T3578]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  436.336302][ T3578]  ? vfs_write+0x990/0x1050
[  436.340628][ T3578]  kernel_clone+0x22e/0x920
[  436.345120][ T3578]  ? file_end_write+0x1b0/0x1b0
[  436.349742][ T3578]  ? create_io_thread+0x1e0/0x1e0
[  436.354729][ T3578]  ? numa_migrate_prep+0xe0/0xe0
[  436.359586][ T3578]  __x64_sys_clone+0x23f/0x290
[  436.364285][ T3578]  ? __do_sys_vfork+0x130/0x130
[  436.369166][ T3578]  ? ksys_write+0x24f/0x2c0
[  436.373698][ T3578]  ? debug_smp_processor_id+0x17/0x20
[  436.378991][ T3578]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  436.384885][ T3578]  ? exit_to_user_mode_prepare+0x39/0xa0
[  436.390358][ T3578]  do_syscall_64+0x3d/0xb0
[  436.394606][ T3578]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  436.400335][ T3578] RIP: 0033:0x7ff9b211b0f9
[  436.404586][ T3578] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  436.424131][ T3578] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  436.432377][ T3578] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  436.440188][ T3578] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  436.447999][ T3578] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  436.455811][ T3578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  436.463968][ T3578] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  436.471788][ T3578]  </TASK>
[  436.477087][ T3580] FAULT_INJECTION: forcing a failure.
[  436.477087][ T3580] name failslab, interval 1, probability 0, space 0, times 0
[  436.489720][ T3580] CPU: 0 PID: 3580 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  436.499850][ T3580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  436.509833][ T3580] Call Trace:
[  436.512952][ T3580]  <TASK>
[  436.515729][ T3580]  dump_stack_lvl+0x151/0x1b7
[  436.520239][ T3580]  ? io_uring_drop_tctx_refs+0x190/0x190
[  436.525720][ T3580]  ? pfn_valid+0x1e0/0x1e0
[  436.529974][ T3580]  dump_stack+0x15/0x17
[  436.533964][ T3580]  should_fail+0x3c6/0x510
[  436.538204][ T3580]  __should_failslab+0xa4/0xe0
[  436.542811][ T3580]  ? dup_mm+0x790/0x11e0
[  436.546885][ T3580]  should_failslab+0x9/0x20
[  436.551320][ T3580]  slab_pre_alloc_hook+0x37/0xd0
[  436.556183][ T3580]  ? dup_mm+0x790/0x11e0
[  436.560262][ T3580]  kmem_cache_alloc+0x44/0x200
[  436.564862][ T3580]  dup_mm+0x790/0x11e0
[  436.568767][ T3580]  ? __kasan_check_write+0x14/0x20
[  436.573718][ T3580]  ? copy_init_mm+0x20/0x20
[  436.578055][ T3580]  copy_mm+0x107/0x1b0
[  436.581961][ T3580]  copy_process+0x12a1/0x3240
[  436.586474][ T3580]  ? proc_fail_nth_write+0x20b/0x290
[  436.591591][ T3580]  ? fsnotify_perm+0x6a/0x5d0
[  436.596110][ T3580]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  436.601141][ T3580]  ? vfs_write+0x990/0x1050
[  436.605481][ T3580]  kernel_clone+0x22e/0x920
[  436.609820][ T3580]  ? file_end_write+0x1b0/0x1b0
[  436.614508][ T3580]  ? create_io_thread+0x1e0/0x1e0
[  436.619370][ T3580]  ? numa_migrate_prep+0xe0/0xe0
[  436.624141][ T3580]  __x64_sys_clone+0x23f/0x290
[  436.628851][ T3580]  ? __do_sys_vfork+0x130/0x130
[  436.633535][ T3580]  ? ksys_write+0x24f/0x2c0
[  436.637875][ T3580]  ? debug_smp_processor_id+0x17/0x20
[  436.643080][ T3580]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  436.648994][ T3580]  ? exit_to_user_mode_prepare+0x39/0xa0
[  436.654455][ T3580]  do_syscall_64+0x3d/0xb0
[  436.658803][ T3580]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  436.664631][ T3580] RIP: 0033:0x7ff9b211b0f9
[  436.668887][ T3580] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  436.688520][ T3580] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  436.696761][ T3580] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  436.704657][ T3580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  436.712655][ T3580] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  436.720466][ T3580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  436.728363][ T3580] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  436.736613][ T3580]  </TASK>
[  436.741966][ T3581] FAULT_INJECTION: forcing a failure.
[  436.741966][ T3581] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  436.755281][ T3581] CPU: 1 PID: 3581 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  436.765392][ T3581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  436.775287][ T3581] Call Trace:
[  436.778412][ T3581]  <TASK>
[  436.781197][ T3581]  dump_stack_lvl+0x151/0x1b7
[  436.785705][ T3581]  ? io_uring_drop_tctx_refs+0x190/0x190
[  436.791358][ T3581]  ? memset+0x35/0x40
[  436.795162][ T3581]  dump_stack+0x15/0x17
[  436.799163][ T3581]  should_fail+0x3c6/0x510
[  436.803406][ T3581]  should_fail_alloc_page+0x5a/0x80
[  436.808440][ T3581]  __alloc_pages+0x1ee/0x7b0
[  436.812866][ T3581]  ? kernel_clone+0x22e/0x920
[  436.817401][ T3581]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  436.823289][ T3581]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  436.828420][ T3581]  ? avc_denied+0x1b0/0x1b0
[  436.832878][ T3581]  new_slab+0x92/0x490
[  436.836787][ T3581]  ___slab_alloc+0x39e/0x830
[  436.841297][ T3581]  ? dup_mm+0x790/0x11e0
[  436.845377][ T3581]  ? dup_mm+0x790/0x11e0
[  436.849635][ T3581]  __slab_alloc+0x4a/0x90
[  436.853795][ T3581]  ? dup_mm+0x790/0x11e0
[  436.857964][ T3581]  kmem_cache_alloc+0x134/0x200
[  436.862656][ T3581]  dup_mm+0x790/0x11e0
[  436.866557][ T3581]  ? copy_init_mm+0x20/0x20
[  436.870895][ T3581]  copy_mm+0x107/0x1b0
[  436.874803][ T3581]  copy_process+0x12a1/0x3240
[  436.879316][ T3581]  ? proc_fail_nth_write+0x20b/0x290
[  436.884437][ T3581]  ? fsnotify_perm+0x6a/0x5d0
[  436.888950][ T3581]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  436.893899][ T3581]  ? vfs_write+0x990/0x1050
[  436.898241][ T3581]  kernel_clone+0x22e/0x920
[  436.902663][ T3581]  ? file_end_write+0x1b0/0x1b0
[  436.907352][ T3581]  ? create_io_thread+0x1e0/0x1e0
[  436.912212][ T3581]  ? numa_migrate_prep+0xe0/0xe0
[  436.917113][ T3581]  __x64_sys_clone+0x23f/0x290
[  436.921685][ T3581]  ? __do_sys_vfork+0x130/0x130
[  436.926357][ T3581]  ? ksys_write+0x24f/0x2c0
[  436.930699][ T3581]  ? debug_smp_processor_id+0x17/0x20
[  436.935930][ T3581]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  436.941817][ T3581]  ? exit_to_user_mode_prepare+0x39/0xa0
[  436.947628][ T3581]  do_syscall_64+0x3d/0xb0
[  436.951889][ T3581]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  436.957694][ T3581] RIP: 0033:0x7ff9b211b0f9
[  436.962033][ T3581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  436.981601][ T3581] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  436.989912][ T3581] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  436.997804][ T3581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  437.005721][ T3581] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  437.013778][ T3581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  437.021931][ T3581] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  437.029857][ T3581]  </TASK>
[  437.035241][ T3583] FAULT_INJECTION: forcing a failure.
[  437.035241][ T3583] name failslab, interval 1, probability 0, space 0, times 0
[  437.047851][ T3583] CPU: 1 PID: 3583 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  437.058161][ T3583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  437.068054][ T3583] Call Trace:
[  437.071528][ T3583]  <TASK>
[  437.074316][ T3583]  dump_stack_lvl+0x151/0x1b7
[  437.078818][ T3583]  ? io_uring_drop_tctx_refs+0x190/0x190
[  437.084368][ T3583]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  437.090275][ T3583]  dump_stack+0x15/0x17
[  437.094265][ T3583]  should_fail+0x3c6/0x510
[  437.098614][ T3583]  __should_failslab+0xa4/0xe0
[  437.103288][ T3583]  ? anon_vma_clone+0x9a/0x500
[  437.107981][ T3583]  should_failslab+0x9/0x20
[  437.112418][ T3583]  slab_pre_alloc_hook+0x37/0xd0
[  437.117203][ T3583]  ? anon_vma_clone+0x9a/0x500
[  437.121876][ T3583]  kmem_cache_alloc+0x44/0x200
[  437.126482][ T3583]  anon_vma_clone+0x9a/0x500
[  437.130928][ T3583]  ? slab_post_alloc_hook+0x72/0x2c0
[  437.136025][ T3583]  ? dup_mm+0x790/0x11e0
[  437.140195][ T3583]  anon_vma_fork+0x91/0x4e0
[  437.144554][ T3583]  dup_mm+0x894/0x11e0
[  437.148700][ T3583]  ? copy_init_mm+0x20/0x20
[  437.153047][ T3583]  copy_mm+0x107/0x1b0
[  437.156947][ T3583]  copy_process+0x12a1/0x3240
[  437.161457][ T3583]  ? proc_fail_nth_write+0x20b/0x290
[  437.166671][ T3583]  ? fsnotify_perm+0x6a/0x5d0
[  437.171186][ T3583]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  437.176315][ T3583]  ? vfs_write+0x990/0x1050
[  437.180698][ T3583]  kernel_clone+0x22e/0x920
[  437.185106][ T3583]  ? file_end_write+0x1b0/0x1b0
[  437.189877][ T3583]  ? create_io_thread+0x1e0/0x1e0
[  437.194740][ T3583]  ? numa_migrate_prep+0xe0/0xe0
[  437.199511][ T3583]  __x64_sys_clone+0x23f/0x290
[  437.204115][ T3583]  ? __do_sys_vfork+0x130/0x130
[  437.208803][ T3583]  ? ksys_write+0x24f/0x2c0
[  437.213157][ T3583]  ? debug_smp_processor_id+0x17/0x20
[  437.218354][ T3583]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  437.224337][ T3583]  ? exit_to_user_mode_prepare+0x39/0xa0
[  437.229802][ T3583]  do_syscall_64+0x3d/0xb0
[  437.234054][ T3583]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  437.239878][ T3583] RIP: 0033:0x7ff9b211b0f9
[  437.244124][ T3583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  437.263742][ T3583] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  437.272100][ T3583] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  437.279978][ T3583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  437.287869][ T3583] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  437.295765][ T3583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  437.303579][ T3583] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  437.311393][ T3583]  </TASK>
[  437.316982][ T3585] FAULT_INJECTION: forcing a failure.
[  437.316982][ T3585] name failslab, interval 1, probability 0, space 0, times 0
[  437.329656][ T3585] CPU: 0 PID: 3585 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  437.339798][ T3585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  437.349682][ T3585] Call Trace:
[  437.352804][ T3585]  <TASK>
[  437.355585][ T3585]  dump_stack_lvl+0x151/0x1b7
[  437.360097][ T3585]  ? io_uring_drop_tctx_refs+0x190/0x190
[  437.365575][ T3585]  ? pfn_valid+0x1e0/0x1e0
[  437.369904][ T3585]  dump_stack+0x15/0x17
[  437.373922][ T3585]  should_fail+0x3c6/0x510
[  437.378150][ T3585]  __should_failslab+0xa4/0xe0
[  437.382836][ T3585]  ? dup_mm+0x790/0x11e0
[  437.387009][ T3585]  should_failslab+0x9/0x20
[  437.391347][ T3585]  slab_pre_alloc_hook+0x37/0xd0
[  437.396121][ T3585]  ? dup_mm+0x790/0x11e0
[  437.400559][ T3585]  kmem_cache_alloc+0x44/0x200
[  437.405159][ T3585]  dup_mm+0x790/0x11e0
[  437.409152][ T3585]  ? __kasan_check_write+0x14/0x20
[  437.414099][ T3585]  ? copy_init_mm+0x20/0x20
[  437.418438][ T3585]  copy_mm+0x107/0x1b0
[  437.422344][ T3585]  copy_process+0x12a1/0x3240
[  437.426860][ T3585]  ? proc_fail_nth_write+0x20b/0x290
[  437.431979][ T3585]  ? fsnotify_perm+0x6a/0x5d0
[  437.436492][ T3585]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  437.441440][ T3585]  ? vfs_write+0x990/0x1050
[  437.445870][ T3585]  kernel_clone+0x22e/0x920
[  437.450212][ T3585]  ? file_end_write+0x1b0/0x1b0
[  437.454979][ T3585]  ? create_io_thread+0x1e0/0x1e0
[  437.459855][ T3585]  ? numa_migrate_prep+0xe0/0xe0
[  437.464614][ T3585]  __x64_sys_clone+0x23f/0x290
[  437.469213][ T3585]  ? __do_sys_vfork+0x130/0x130
[  437.473900][ T3585]  ? ksys_write+0x24f/0x2c0
[  437.478244][ T3585]  ? debug_smp_processor_id+0x17/0x20
[  437.483448][ T3585]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  437.489351][ T3585]  ? exit_to_user_mode_prepare+0x39/0xa0
[  437.494821][ T3585]  do_syscall_64+0x3d/0xb0
[  437.499069][ T3585]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  437.504803][ T3585] RIP: 0033:0x7ff9b211b0f9
[  437.509081][ T3585] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  437.528672][ T3585] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  437.536913][ T3585] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  437.544724][ T3585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  437.552641][ T3585] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  437.560434][ T3585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  437.568400][ T3585] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  437.576308][ T3585]  </TASK>
[  437.581518][ T3586] FAULT_INJECTION: forcing a failure.
[  437.581518][ T3586] name failslab, interval 1, probability 0, space 0, times 0
[  437.594069][ T3586] CPU: 0 PID: 3586 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  437.604163][ T3586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  437.614052][ T3586] Call Trace:
[  437.617177][ T3586]  <TASK>
[  437.619961][ T3586]  dump_stack_lvl+0x151/0x1b7
[  437.624471][ T3586]  ? io_uring_drop_tctx_refs+0x190/0x190
[  437.630136][ T3586]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  437.636036][ T3586]  dump_stack+0x15/0x17
[  437.640125][ T3586]  should_fail+0x3c6/0x510
[  437.644381][ T3586]  __should_failslab+0xa4/0xe0
[  437.649265][ T3586]  ? anon_vma_clone+0x9a/0x500
[  437.653844][ T3586]  should_failslab+0x9/0x20
[  437.658178][ T3586]  slab_pre_alloc_hook+0x37/0xd0
[  437.662954][ T3586]  ? anon_vma_clone+0x9a/0x500
[  437.667554][ T3586]  kmem_cache_alloc+0x44/0x200
[  437.672164][ T3586]  anon_vma_clone+0x9a/0x500
[  437.676583][ T3586]  ? slab_post_alloc_hook+0x72/0x2c0
[  437.681722][ T3586]  ? dup_mm+0x790/0x11e0
[  437.685783][ T3586]  anon_vma_fork+0x91/0x4e0
[  437.690207][ T3586]  dup_mm+0x894/0x11e0
[  437.694121][ T3586]  ? copy_init_mm+0x20/0x20
[  437.698454][ T3586]  copy_mm+0x107/0x1b0
[  437.702356][ T3586]  copy_process+0x12a1/0x3240
[  437.706875][ T3586]  ? proc_fail_nth_write+0x20b/0x290
[  437.712082][ T3586]  ? fsnotify_perm+0x6a/0x5d0
[  437.716592][ T3586]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  437.721542][ T3586]  ? vfs_write+0x990/0x1050
[  437.725879][ T3586]  kernel_clone+0x22e/0x920
[  437.730419][ T3586]  ? file_end_write+0x1b0/0x1b0
[  437.735274][ T3586]  ? create_io_thread+0x1e0/0x1e0
[  437.740142][ T3586]  ? numa_migrate_prep+0xe0/0xe0
[  437.744904][ T3586]  __x64_sys_clone+0x23f/0x290
[  437.749505][ T3586]  ? __do_sys_vfork+0x130/0x130
[  437.754365][ T3586]  ? ksys_write+0x24f/0x2c0
[  437.758710][ T3586]  ? debug_smp_processor_id+0x17/0x20
[  437.763913][ T3586]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  437.769814][ T3586]  ? exit_to_user_mode_prepare+0x39/0xa0
[  437.775279][ T3586]  do_syscall_64+0x3d/0xb0
[  437.779536][ T3586]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  437.785261][ T3586] RIP: 0033:0x7ff9b211b0f9
[  437.789529][ T3586] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  437.809304][ T3586] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  437.817690][ T3586] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  437.825577][ T3586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  437.833468][ T3586] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  437.841268][ T3586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  437.849087][ T3586] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  437.856923][ T3586]  </TASK>
[  437.862465][ T3589] FAULT_INJECTION: forcing a failure.
[  437.862465][ T3589] name failslab, interval 1, probability 0, space 0, times 0
[  437.874979][ T3589] CPU: 0 PID: 3589 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  437.885038][ T3589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  437.894910][ T3589] Call Trace:
[  437.898029][ T3589]  <TASK>
[  437.900808][ T3589]  dump_stack_lvl+0x151/0x1b7
[  437.905420][ T3589]  ? io_uring_drop_tctx_refs+0x190/0x190
[  437.910885][ T3589]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  437.916787][ T3589]  dump_stack+0x15/0x17
[  437.920786][ T3589]  should_fail+0x3c6/0x510
[  437.925042][ T3589]  __should_failslab+0xa4/0xe0
[  437.929636][ T3589]  ? anon_vma_clone+0x9a/0x500
[  437.934231][ T3589]  should_failslab+0x9/0x20
[  437.938588][ T3589]  slab_pre_alloc_hook+0x37/0xd0
[  437.943480][ T3589]  ? anon_vma_clone+0x9a/0x500
[  437.948164][ T3589]  kmem_cache_alloc+0x44/0x200
[  437.953204][ T3589]  anon_vma_clone+0x9a/0x500
[  437.957623][ T3589]  ? slab_post_alloc_hook+0x72/0x2c0
[  437.962747][ T3589]  ? dup_mm+0x790/0x11e0
[  437.966821][ T3589]  anon_vma_fork+0x91/0x4e0
[  437.971286][ T3589]  dup_mm+0x894/0x11e0
[  437.975189][ T3589]  ? copy_init_mm+0x20/0x20
[  437.979527][ T3589]  copy_mm+0x107/0x1b0
[  437.983431][ T3589]  copy_process+0x12a1/0x3240
[  437.987955][ T3589]  ? proc_fail_nth_write+0x20b/0x290
[  437.993070][ T3589]  ? fsnotify_perm+0x6a/0x5d0
[  437.997674][ T3589]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  438.002732][ T3589]  ? vfs_write+0x990/0x1050
[  438.007098][ T3589]  kernel_clone+0x22e/0x920
[  438.011491][ T3589]  ? file_end_write+0x1b0/0x1b0
[  438.016180][ T3589]  ? create_io_thread+0x1e0/0x1e0
[  438.021047][ T3589]  ? numa_migrate_prep+0xe0/0xe0
[  438.026253][ T3589]  __x64_sys_clone+0x23f/0x290
[  438.030933][ T3589]  ? __do_sys_vfork+0x130/0x130
[  438.035629][ T3589]  ? ksys_write+0x24f/0x2c0
[  438.039963][ T3589]  ? debug_smp_processor_id+0x17/0x20
[  438.045167][ T3589]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  438.051168][ T3589]  ? exit_to_user_mode_prepare+0x39/0xa0
[  438.056726][ T3589]  do_syscall_64+0x3d/0xb0
[  438.061062][ T3589]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  438.066786][ T3589] RIP: 0033:0x7ff9b211b0f9
[  438.071042][ T3589] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  438.090675][ T3589] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  438.099344][ T3589] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  438.107154][ T3589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  438.114964][ T3589] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  438.122777][ T3589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  438.130686][ T3589] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  438.138923][ T3589]  </TASK>
[  438.144929][ T3591] FAULT_INJECTION: forcing a failure.
[  438.144929][ T3591] name failslab, interval 1, probability 0, space 0, times 0
[  438.157681][ T3591] CPU: 0 PID: 3591 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  438.167759][ T3591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  438.177668][ T3591] Call Trace:
[  438.180783][ T3591]  <TASK>
[  438.183561][ T3591]  dump_stack_lvl+0x151/0x1b7
[  438.188071][ T3591]  ? io_uring_drop_tctx_refs+0x190/0x190
[  438.193613][ T3591]  ? pfn_valid+0x1e0/0x1e0
[  438.197793][ T3591]  dump_stack+0x15/0x17
[  438.201784][ T3591]  should_fail+0x3c6/0x510
[  438.206475][ T3591]  __should_failslab+0xa4/0xe0
[  438.211097][ T3591]  ? dup_mm+0x790/0x11e0
[  438.215150][ T3591]  should_failslab+0x9/0x20
[  438.219494][ T3591]  slab_pre_alloc_hook+0x37/0xd0
[  438.224377][ T3591]  ? dup_mm+0x790/0x11e0
[  438.228432][ T3591]  kmem_cache_alloc+0x44/0x200
[  438.233030][ T3591]  dup_mm+0x790/0x11e0
[  438.236938][ T3591]  ? copy_init_mm+0x20/0x20
[  438.241286][ T3591]  copy_mm+0x107/0x1b0
[  438.245178][ T3591]  copy_process+0x12a1/0x3240
[  438.249701][ T3591]  ? proc_fail_nth_write+0x20b/0x290
[  438.254818][ T3591]  ? fsnotify_perm+0x6a/0x5d0
[  438.259330][ T3591]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  438.264277][ T3591]  ? vfs_write+0x990/0x1050
[  438.268623][ T3591]  kernel_clone+0x22e/0x920
[  438.272953][ T3591]  ? file_end_write+0x1b0/0x1b0
[  438.277641][ T3591]  ? create_io_thread+0x1e0/0x1e0
[  438.282501][ T3591]  ? numa_migrate_prep+0xe0/0xe0
[  438.287716][ T3591]  __x64_sys_clone+0x23f/0x290
[  438.292397][ T3591]  ? __do_sys_vfork+0x130/0x130
[  438.297096][ T3591]  ? ksys_write+0x24f/0x2c0
[  438.301598][ T3591]  ? debug_smp_processor_id+0x17/0x20
[  438.306897][ T3591]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  438.312887][ T3591]  ? exit_to_user_mode_prepare+0x39/0xa0
[  438.318359][ T3591]  do_syscall_64+0x3d/0xb0
[  438.322610][ T3591]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  438.328423][ T3591] RIP: 0033:0x7ff9b211b0f9
[  438.332680][ T3591] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  438.352120][ T3591] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  438.360460][ T3591] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  438.368260][ T3591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  438.376084][ T3591] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  438.383886][ T3591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  438.391695][ T3591] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  438.399520][ T3591]  </TASK>
[  438.405628][ T3592] FAULT_INJECTION: forcing a failure.
[  438.405628][ T3592] name failslab, interval 1, probability 0, space 0, times 0
[  438.418332][ T3592] CPU: 1 PID: 3592 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  438.428542][ T3592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  438.438437][ T3592] Call Trace:
[  438.441657][ T3592]  <TASK>
[  438.444429][ T3592]  dump_stack_lvl+0x151/0x1b7
[  438.449032][ T3592]  ? io_uring_drop_tctx_refs+0x190/0x190
[  438.454592][ T3592]  ? __alloc_pages+0x38a/0x7b0
[  438.459185][ T3592]  dump_stack+0x15/0x17
[  438.463348][ T3592]  should_fail+0x3c6/0x510
[  438.467631][ T3592]  __should_failslab+0xa4/0xe0
[  438.472212][ T3592]  ? dup_mm+0x790/0x11e0
[  438.476282][ T3592]  should_failslab+0x9/0x20
[  438.480708][ T3592]  slab_pre_alloc_hook+0x37/0xd0
[  438.485487][ T3592]  ? dup_mm+0x790/0x11e0
[  438.489659][ T3592]  kmem_cache_alloc+0x44/0x200
[  438.494249][ T3592]  dup_mm+0x790/0x11e0
[  438.498155][ T3592]  ? __kasan_check_write+0x14/0x20
[  438.503104][ T3592]  ? _raw_spin_lock+0xa4/0x1b0
[  438.507820][ T3592]  ? copy_init_mm+0x20/0x20
[  438.512152][ T3592]  copy_mm+0x107/0x1b0
[  438.516055][ T3592]  copy_process+0x12a1/0x3240
[  438.520595][ T3592]  ? proc_fail_nth_write+0x20b/0x290
[  438.525691][ T3592]  ? fsnotify_perm+0x6a/0x5d0
[  438.530201][ T3592]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  438.535156][ T3592]  ? vfs_write+0x990/0x1050
[  438.539503][ T3592]  kernel_clone+0x22e/0x920
[  438.543833][ T3592]  ? file_end_write+0x1b0/0x1b0
[  438.548516][ T3592]  ? create_io_thread+0x1e0/0x1e0
[  438.553374][ T3592]  ? numa_migrate_prep+0xe0/0xe0
[  438.558151][ T3592]  __x64_sys_clone+0x23f/0x290
[  438.562753][ T3592]  ? __do_sys_vfork+0x130/0x130
[  438.567438][ T3592]  ? ksys_write+0x24f/0x2c0
[  438.571886][ T3592]  ? debug_smp_processor_id+0x17/0x20
[  438.577071][ T3592]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  438.582974][ T3592]  ? exit_to_user_mode_prepare+0x39/0xa0
[  438.588491][ T3592]  do_syscall_64+0x3d/0xb0
[  438.592694][ T3592]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  438.598441][ T3592] RIP: 0033:0x7ff9b211b0f9
[  438.602679][ T3592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  438.622731][ T3592] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  438.630972][ T3592] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  438.639063][ T3592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  438.646876][ T3592] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  438.654862][ T3592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  438.662670][ T3592] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  438.670599][ T3592]  </TASK>
[  438.677081][ T3593] FAULT_INJECTION: forcing a failure.
[  438.677081][ T3593] name failslab, interval 1, probability 0, space 0, times 0
[  438.689694][ T3593] CPU: 1 PID: 3593 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  438.700020][ T3593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  438.709868][ T3593] Call Trace:
[  438.713012][ T3593]  <TASK>
[  438.715861][ T3593]  dump_stack_lvl+0x151/0x1b7
[  438.720369][ T3593]  ? io_uring_drop_tctx_refs+0x190/0x190
[  438.725838][ T3593]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  438.731744][ T3593]  dump_stack+0x15/0x17
[  438.735732][ T3593]  should_fail+0x3c6/0x510
[  438.739985][ T3593]  __should_failslab+0xa4/0xe0
[  438.744602][ T3593]  ? anon_vma_clone+0x9a/0x500
[  438.749183][ T3593]  should_failslab+0x9/0x20
[  438.753657][ T3593]  slab_pre_alloc_hook+0x37/0xd0
[  438.758415][ T3593]  ? anon_vma_clone+0x9a/0x500
[  438.763005][ T3593]  kmem_cache_alloc+0x44/0x200
[  438.767613][ T3593]  anon_vma_clone+0x9a/0x500
[  438.772041][ T3593]  ? slab_post_alloc_hook+0x72/0x2c0
[  438.777148][ T3593]  ? dup_mm+0x790/0x11e0
[  438.781320][ T3593]  anon_vma_fork+0x91/0x4e0
[  438.785655][ T3593]  dup_mm+0x894/0x11e0
[  438.789561][ T3593]  ? copy_init_mm+0x20/0x20
[  438.793987][ T3593]  copy_mm+0x107/0x1b0
[  438.797894][ T3593]  copy_process+0x12a1/0x3240
[  438.802405][ T3593]  ? proc_fail_nth_write+0x20b/0x290
[  438.807544][ T3593]  ? fsnotify_perm+0x6a/0x5d0
[  438.812043][ T3593]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  438.817084][ T3593]  ? vfs_write+0x990/0x1050
[  438.821416][ T3593]  kernel_clone+0x22e/0x920
[  438.825751][ T3593]  ? file_end_write+0x1b0/0x1b0
[  438.830442][ T3593]  ? create_io_thread+0x1e0/0x1e0
[  438.835302][ T3593]  ? numa_migrate_prep+0xe0/0xe0
[  438.840073][ T3593]  __x64_sys_clone+0x23f/0x290
[  438.844676][ T3593]  ? __do_sys_vfork+0x130/0x130
[  438.849365][ T3593]  ? ksys_write+0x24f/0x2c0
[  438.853702][ T3593]  ? debug_smp_processor_id+0x17/0x20
[  438.858907][ T3593]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  438.865190][ T3593]  ? exit_to_user_mode_prepare+0x39/0xa0
[  438.870738][ T3593]  do_syscall_64+0x3d/0xb0
[  438.875205][ T3593]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  438.881004][ T3593] RIP: 0033:0x7ff9b211b0f9
[  438.885257][ T3593] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  438.904699][ T3593] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  438.912941][ T3593] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  438.920789][ T3593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  438.928651][ T3593] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  438.936518][ T3593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  438.944360][ T3593] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  438.952175][ T3593]  </TASK>
[  438.957188][ T3595] FAULT_INJECTION: forcing a failure.
[  438.957188][ T3595] name failslab, interval 1, probability 0, space 0, times 0
[  438.969967][ T3595] CPU: 0 PID: 3595 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  438.980108][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  438.990177][ T3595] Call Trace:
[  438.993330][ T3595]  <TASK>
[  438.996075][ T3595]  dump_stack_lvl+0x151/0x1b7
[  439.000762][ T3595]  ? io_uring_drop_tctx_refs+0x190/0x190
[  439.006254][ T3595]  ? pfn_valid+0x1e0/0x1e0
[  439.010481][ T3595]  dump_stack+0x15/0x17
[  439.014473][ T3595]  should_fail+0x3c6/0x510
[  439.018729][ T3595]  __should_failslab+0xa4/0xe0
[  439.023330][ T3595]  ? dup_mm+0x790/0x11e0
[  439.027492][ T3595]  should_failslab+0x9/0x20
[  439.031921][ T3595]  slab_pre_alloc_hook+0x37/0xd0
[  439.036706][ T3595]  ? dup_mm+0x790/0x11e0
[  439.040858][ T3595]  kmem_cache_alloc+0x44/0x200
[  439.045576][ T3595]  dup_mm+0x790/0x11e0
[  439.049647][ T3595]  ? copy_init_mm+0x20/0x20
[  439.054074][ T3595]  copy_mm+0x107/0x1b0
[  439.058066][ T3595]  copy_process+0x12a1/0x3240
[  439.062935][ T3595]  ? proc_fail_nth_write+0x20b/0x290
[  439.068045][ T3595]  ? fsnotify_perm+0x6a/0x5d0
[  439.072563][ T3595]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  439.077600][ T3595]  ? vfs_write+0x990/0x1050
[  439.082019][ T3595]  kernel_clone+0x22e/0x920
[  439.086359][ T3595]  ? file_end_write+0x1b0/0x1b0
[  439.091064][ T3595]  ? create_io_thread+0x1e0/0x1e0
[  439.095907][ T3595]  ? numa_migrate_prep+0xe0/0xe0
[  439.100681][ T3595]  __x64_sys_clone+0x23f/0x290
[  439.105281][ T3595]  ? __do_sys_vfork+0x130/0x130
[  439.109971][ T3595]  ? ksys_write+0x24f/0x2c0
[  439.114484][ T3595]  ? debug_smp_processor_id+0x17/0x20
[  439.119979][ T3595]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  439.125858][ T3595]  ? exit_to_user_mode_prepare+0x39/0xa0
[  439.131405][ T3595]  do_syscall_64+0x3d/0xb0
[  439.135661][ T3595]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  439.141386][ T3595] RIP: 0033:0x7ff9b211b0f9
[  439.145844][ T3595] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  439.165510][ T3595] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  439.173901][ T3595] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  439.181711][ T3595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  439.189524][ T3595] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  439.197458][ T3595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  439.205246][ T3595] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  439.213048][ T3595]  </TASK>
[  439.218262][ T3596] FAULT_INJECTION: forcing a failure.
[  439.218262][ T3596] name failslab, interval 1, probability 0, space 0, times 0
[  439.230986][ T3596] CPU: 0 PID: 3596 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  439.241304][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  439.251199][ T3596] Call Trace:
[  439.254322][ T3596]  <TASK>
[  439.257100][ T3596]  dump_stack_lvl+0x151/0x1b7
[  439.261612][ T3596]  ? io_uring_drop_tctx_refs+0x190/0x190
[  439.267080][ T3596]  ? pfn_valid+0x1e0/0x1e0
[  439.271333][ T3596]  dump_stack+0x15/0x17
[  439.275329][ T3596]  should_fail+0x3c6/0x510
[  439.279582][ T3596]  __should_failslab+0xa4/0xe0
[  439.284211][ T3596]  ? dup_mm+0x790/0x11e0
[  439.288549][ T3596]  should_failslab+0x9/0x20
[  439.292946][ T3596]  slab_pre_alloc_hook+0x37/0xd0
[  439.297720][ T3596]  ? dup_mm+0x790/0x11e0
[  439.301800][ T3596]  kmem_cache_alloc+0x44/0x200
[  439.306397][ T3596]  dup_mm+0x790/0x11e0
[  439.310306][ T3596]  ? copy_init_mm+0x20/0x20
[  439.314644][ T3596]  copy_mm+0x107/0x1b0
[  439.318548][ T3596]  copy_process+0x12a1/0x3240
[  439.323063][ T3596]  ? proc_fail_nth_write+0x20b/0x290
[  439.328211][ T3596]  ? fsnotify_perm+0x6a/0x5d0
[  439.332706][ T3596]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  439.337645][ T3596]  ? vfs_write+0x990/0x1050
[  439.342008][ T3596]  kernel_clone+0x22e/0x920
[  439.346410][ T3596]  ? file_end_write+0x1b0/0x1b0
[  439.351099][ T3596]  ? create_io_thread+0x1e0/0x1e0
[  439.357057][ T3596]  ? numa_migrate_prep+0xe0/0xe0
[  439.361808][ T3596]  __x64_sys_clone+0x23f/0x290
[  439.366699][ T3596]  ? __do_sys_vfork+0x130/0x130
[  439.371557][ T3596]  ? ksys_write+0x24f/0x2c0
[  439.375900][ T3596]  ? debug_smp_processor_id+0x17/0x20
[  439.381106][ T3596]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  439.387009][ T3596]  ? exit_to_user_mode_prepare+0x39/0xa0
[  439.392479][ T3596]  do_syscall_64+0x3d/0xb0
[  439.396729][ T3596]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  439.403412][ T3596] RIP: 0033:0x7ff9b211b0f9
[  439.407666][ T3596] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  439.427714][ T3596] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  439.436049][ T3596] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  439.443858][ T3596] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  439.451672][ T3596] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  439.459481][ T3596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  439.467294][ T3596] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  439.475108][ T3596]  </TASK>
[  439.480629][ T3597] FAULT_INJECTION: forcing a failure.
[  439.480629][ T3597] name failslab, interval 1, probability 0, space 0, times 0
[  439.493226][ T3597] CPU: 0 PID: 3597 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  439.503354][ T3597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  439.513414][ T3597] Call Trace:
[  439.516537][ T3597]  <TASK>
[  439.519326][ T3597]  dump_stack_lvl+0x151/0x1b7
[  439.523832][ T3597]  ? io_uring_drop_tctx_refs+0x190/0x190
[  439.529308][ T3597]  ? pfn_valid+0x1e0/0x1e0
[  439.533568][ T3597]  dump_stack+0x15/0x17
[  439.537720][ T3597]  should_fail+0x3c6/0x510
[  439.541976][ T3597]  __should_failslab+0xa4/0xe0
[  439.546570][ T3597]  ? dup_mm+0x790/0x11e0
[  439.550756][ T3597]  should_failslab+0x9/0x20
[  439.555077][ T3597]  slab_pre_alloc_hook+0x37/0xd0
[  439.559866][ T3597]  ? dup_mm+0x790/0x11e0
[  439.563926][ T3597]  kmem_cache_alloc+0x44/0x200
[  439.568538][ T3597]  dup_mm+0x790/0x11e0
[  439.572518][ T3597]  ? __kasan_check_write+0x14/0x20
[  439.577551][ T3597]  ? copy_init_mm+0x20/0x20
[  439.581905][ T3597]  copy_mm+0x107/0x1b0
[  439.585796][ T3597]  copy_process+0x12a1/0x3240
[  439.590313][ T3597]  ? proc_fail_nth_write+0x20b/0x290
[  439.595518][ T3597]  ? fsnotify_perm+0x6a/0x5d0
[  439.600033][ T3597]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  439.604989][ T3597]  ? vfs_write+0x990/0x1050
[  439.609321][ T3597]  kernel_clone+0x22e/0x920
[  439.613660][ T3597]  ? file_end_write+0x1b0/0x1b0
[  439.618346][ T3597]  ? create_io_thread+0x1e0/0x1e0
[  439.623243][ T3597]  ? numa_migrate_prep+0xe0/0xe0
[  439.627983][ T3597]  __x64_sys_clone+0x23f/0x290
[  439.632671][ T3597]  ? __do_sys_vfork+0x130/0x130
[  439.637440][ T3597]  ? ksys_write+0x24f/0x2c0
[  439.641975][ T3597]  ? debug_smp_processor_id+0x17/0x20
[  439.647176][ T3597]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  439.653090][ T3597]  ? exit_to_user_mode_prepare+0x39/0xa0
[  439.658668][ T3597]  do_syscall_64+0x3d/0xb0
[  439.662909][ T3597]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  439.668637][ T3597] RIP: 0033:0x7ff9b211b0f9
[  439.672889][ T3597] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  439.693004][ T3597] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  439.701228][ T3597] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  439.709046][ T3597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  439.716847][ T3597] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  439.724825][ T3597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  439.732621][ T3597] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  439.740436][ T3597]  </TASK>
[  439.745745][ T3599] FAULT_INJECTION: forcing a failure.
[  439.745745][ T3599] name failslab, interval 1, probability 0, space 0, times 0
[  439.758262][ T3599] CPU: 0 PID: 3599 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  439.768488][ T3599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  439.778469][ T3599] Call Trace:
[  439.781592][ T3599]  <TASK>
[  439.784368][ T3599]  dump_stack_lvl+0x151/0x1b7
[  439.788883][ T3599]  ? io_uring_drop_tctx_refs+0x190/0x190
[  439.794464][ T3599]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  439.800346][ T3599]  dump_stack+0x15/0x17
[  439.804572][ T3599]  should_fail+0x3c6/0x510
[  439.808818][ T3599]  __should_failslab+0xa4/0xe0
[  439.813446][ T3599]  ? anon_vma_clone+0x9a/0x500
[  439.818015][ T3599]  should_failslab+0x9/0x20
[  439.822355][ T3599]  slab_pre_alloc_hook+0x37/0xd0
[  439.827160][ T3599]  ? anon_vma_clone+0x9a/0x500
[  439.832082][ T3599]  kmem_cache_alloc+0x44/0x200
[  439.836682][ T3599]  anon_vma_clone+0x9a/0x500
[  439.841114][ T3599]  ? slab_post_alloc_hook+0x72/0x2c0
[  439.846254][ T3599]  anon_vma_fork+0x91/0x4e0
[  439.850659][ T3599]  dup_mm+0x894/0x11e0
[  439.854673][ T3599]  ? copy_init_mm+0x20/0x20
[  439.859001][ T3599]  copy_mm+0x107/0x1b0
[  439.862888][ T3599]  copy_process+0x12a1/0x3240
[  439.867405][ T3599]  ? proc_fail_nth_write+0x20b/0x290
[  439.872532][ T3599]  ? fsnotify_perm+0x6a/0x5d0
[  439.877038][ T3599]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  439.882078][ T3599]  ? vfs_write+0x990/0x1050
[  439.886411][ T3599]  kernel_clone+0x22e/0x920
[  439.890749][ T3599]  ? file_end_write+0x1b0/0x1b0
[  439.895436][ T3599]  ? create_io_thread+0x1e0/0x1e0
[  439.900298][ T3599]  ? numa_migrate_prep+0xe0/0xe0
[  439.905143][ T3599]  __x64_sys_clone+0x23f/0x290
[  439.909681][ T3599]  ? __do_sys_vfork+0x130/0x130
[  439.914359][ T3599]  ? ksys_write+0x24f/0x2c0
[  439.918698][ T3599]  ? debug_smp_processor_id+0x17/0x20
[  439.923904][ T3599]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  439.929807][ T3599]  ? exit_to_user_mode_prepare+0x39/0xa0
[  439.935275][ T3599]  do_syscall_64+0x3d/0xb0
[  439.939529][ T3599]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  439.945435][ T3599] RIP: 0033:0x7ff9b211b0f9
[  439.949686][ T3599] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  439.969407][ T3599] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  439.977659][ T3599] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  439.985551][ T3599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  439.993453][ T3599] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  440.001261][ T3599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  440.009082][ T3599] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  440.016886][ T3599]  </TASK>
[  440.022725][ T3601] FAULT_INJECTION: forcing a failure.
[  440.022725][ T3601] name failslab, interval 1, probability 0, space 0, times 0
[  440.035311][ T3601] CPU: 0 PID: 3601 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  440.045447][ T3601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  440.055431][ T3601] Call Trace:
[  440.058551][ T3601]  <TASK>
[  440.061328][ T3601]  dump_stack_lvl+0x151/0x1b7
[  440.065845][ T3601]  ? io_uring_drop_tctx_refs+0x190/0x190
[  440.071399][ T3601]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  440.077476][ T3601]  dump_stack+0x15/0x17
[  440.081476][ T3601]  should_fail+0x3c6/0x510
[  440.085745][ T3601]  __should_failslab+0xa4/0xe0
[  440.090331][ T3601]  ? anon_vma_clone+0x9a/0x500
[  440.094919][ T3601]  should_failslab+0x9/0x20
[  440.099261][ T3601]  slab_pre_alloc_hook+0x37/0xd0
[  440.104121][ T3601]  ? anon_vma_clone+0x9a/0x500
[  440.108802][ T3601]  kmem_cache_alloc+0x44/0x200
[  440.113406][ T3601]  anon_vma_clone+0x9a/0x500
[  440.117850][ T3601]  ? slab_post_alloc_hook+0x72/0x2c0
[  440.122950][ T3601]  ? dup_mm+0x790/0x11e0
[  440.127031][ T3601]  anon_vma_fork+0x91/0x4e0
[  440.131371][ T3601]  dup_mm+0x894/0x11e0
[  440.135280][ T3601]  ? copy_init_mm+0x20/0x20
[  440.139618][ T3601]  copy_mm+0x107/0x1b0
[  440.143522][ T3601]  copy_process+0x12a1/0x3240
[  440.148035][ T3601]  ? proc_fail_nth_write+0x20b/0x290
[  440.153159][ T3601]  ? fsnotify_perm+0x6a/0x5d0
[  440.157670][ T3601]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  440.162617][ T3601]  ? vfs_write+0x990/0x1050
[  440.167048][ T3601]  kernel_clone+0x22e/0x920
[  440.171385][ T3601]  ? file_end_write+0x1b0/0x1b0
[  440.176138][ T3601]  ? create_io_thread+0x1e0/0x1e0
[  440.180941][ T3601]  ? numa_migrate_prep+0xe0/0xe0
[  440.185708][ T3601]  __x64_sys_clone+0x23f/0x290
[  440.190303][ T3601]  ? __do_sys_vfork+0x130/0x130
[  440.194988][ T3601]  ? ksys_write+0x24f/0x2c0
[  440.199330][ T3601]  ? debug_smp_processor_id+0x17/0x20
[  440.204567][ T3601]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  440.210530][ T3601]  ? exit_to_user_mode_prepare+0x39/0xa0
[  440.215997][ T3601]  do_syscall_64+0x3d/0xb0
[  440.220252][ T3601]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  440.225976][ T3601] RIP: 0033:0x7ff9b211b0f9
[  440.230232][ T3601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  440.249671][ T3601] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  440.257918][ T3601] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  440.265727][ T3601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  440.273538][ T3601] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  440.281352][ T3601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  440.289163][ T3601] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  440.296978][ T3601]  </TASK>
[  440.302961][ T3603] FAULT_INJECTION: forcing a failure.
[  440.302961][ T3603] name failslab, interval 1, probability 0, space 0, times 0
[  440.315480][ T3603] CPU: 1 PID: 3603 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  440.325590][ T3603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  440.335661][ T3603] Call Trace:
[  440.338794][ T3603]  <TASK>
[  440.341560][ T3603]  dump_stack_lvl+0x151/0x1b7
[  440.346104][ T3603]  ? io_uring_drop_tctx_refs+0x190/0x190
[  440.351543][ T3603]  ? pfn_valid+0x1e0/0x1e0
[  440.355797][ T3603]  dump_stack+0x15/0x17
[  440.359786][ T3603]  should_fail+0x3c6/0x510
[  440.364097][ T3603]  __should_failslab+0xa4/0xe0
[  440.368640][ T3603]  ? dup_mm+0x790/0x11e0
[  440.372742][ T3603]  should_failslab+0x9/0x20
[  440.377060][ T3603]  slab_pre_alloc_hook+0x37/0xd0
[  440.381920][ T3603]  ? dup_mm+0x790/0x11e0
[  440.386092][ T3603]  kmem_cache_alloc+0x44/0x200
[  440.390722][ T3603]  dup_mm+0x790/0x11e0
[  440.394600][ T3603]  ? __kasan_check_write+0x14/0x20
[  440.399582][ T3603]  ? copy_init_mm+0x20/0x20
[  440.403887][ T3603]  copy_mm+0x107/0x1b0
[  440.407793][ T3603]  copy_process+0x12a1/0x3240
[  440.412308][ T3603]  ? proc_fail_nth_write+0x20b/0x290
[  440.417426][ T3603]  ? fsnotify_perm+0x6a/0x5d0
[  440.421937][ T3603]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  440.426910][ T3603]  ? vfs_write+0x990/0x1050
[  440.431312][ T3603]  kernel_clone+0x22e/0x920
[  440.435651][ T3603]  ? file_end_write+0x1b0/0x1b0
[  440.440338][ T3603]  ? create_io_thread+0x1e0/0x1e0
[  440.445202][ T3603]  ? numa_migrate_prep+0xe0/0xe0
[  440.450146][ T3603]  __x64_sys_clone+0x23f/0x290
[  440.454750][ T3603]  ? __do_sys_vfork+0x130/0x130
[  440.459438][ T3603]  ? ksys_write+0x24f/0x2c0
[  440.463775][ T3603]  ? debug_smp_processor_id+0x17/0x20
[  440.468981][ T3603]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  440.474976][ T3603]  ? exit_to_user_mode_prepare+0x39/0xa0
[  440.480444][ T3603]  do_syscall_64+0x3d/0xb0
[  440.484789][ T3603]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  440.490511][ T3603] RIP: 0033:0x7ff9b211b0f9
[  440.494852][ T3603] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  440.514894][ T3603] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  440.523139][ T3603] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  440.530960][ T3603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  440.538848][ T3603] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  440.546750][ T3603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  440.554562][ T3603] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  440.562375][ T3603]  </TASK>
[  440.567815][ T3604] FAULT_INJECTION: forcing a failure.
[  440.567815][ T3604] name failslab, interval 1, probability 0, space 0, times 0
[  440.580305][ T3604] CPU: 0 PID: 3604 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  440.590454][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  440.600347][ T3604] Call Trace:
[  440.603502][ T3604]  <TASK>
[  440.606334][ T3604]  dump_stack_lvl+0x151/0x1b7
[  440.610847][ T3604]  ? io_uring_drop_tctx_refs+0x190/0x190
[  440.616312][ T3604]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  440.622217][ T3604]  dump_stack+0x15/0x17
[  440.626209][ T3604]  should_fail+0x3c6/0x510
[  440.630642][ T3604]  __should_failslab+0xa4/0xe0
[  440.635235][ T3604]  ? anon_vma_clone+0x9a/0x500
[  440.639934][ T3604]  should_failslab+0x9/0x20
[  440.644260][ T3604]  slab_pre_alloc_hook+0x37/0xd0
[  440.649037][ T3604]  ? anon_vma_clone+0x9a/0x500
[  440.653637][ T3604]  kmem_cache_alloc+0x44/0x200
[  440.658233][ T3604]  anon_vma_clone+0x9a/0x500
[  440.662660][ T3604]  ? slab_post_alloc_hook+0x72/0x2c0
[  440.667789][ T3604]  ? dup_mm+0x790/0x11e0
[  440.671862][ T3604]  anon_vma_fork+0x91/0x4e0
[  440.676204][ T3604]  dup_mm+0x894/0x11e0
[  440.680116][ T3604]  ? copy_init_mm+0x20/0x20
[  440.684444][ T3604]  copy_mm+0x107/0x1b0
[  440.688528][ T3604]  copy_process+0x12a1/0x3240
[  440.693096][ T3604]  ? proc_fail_nth_write+0x20b/0x290
[  440.698176][ T3604]  ? fsnotify_perm+0x6a/0x5d0
[  440.702773][ T3604]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  440.707895][ T3604]  ? vfs_write+0x990/0x1050
[  440.712233][ T3604]  kernel_clone+0x22e/0x920
[  440.716608][ T3604]  ? file_end_write+0x1b0/0x1b0
[  440.721273][ T3604]  ? create_io_thread+0x1e0/0x1e0
[  440.726124][ T3604]  ? numa_migrate_prep+0xe0/0xe0
[  440.730899][ T3604]  __x64_sys_clone+0x23f/0x290
[  440.735749][ T3604]  ? __do_sys_vfork+0x130/0x130
[  440.740411][ T3604]  ? ksys_write+0x24f/0x2c0
[  440.744870][ T3604]  ? debug_smp_processor_id+0x17/0x20
[  440.750073][ T3604]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  440.755985][ T3604]  ? exit_to_user_mode_prepare+0x39/0xa0
[  440.761445][ T3604]  do_syscall_64+0x3d/0xb0
[  440.765698][ T3604]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  440.771685][ T3604] RIP: 0033:0x7ff9b211b0f9
[  440.775942][ T3604] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  440.795493][ T3604] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  440.803803][ T3604] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  440.811610][ T3604] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  440.819420][ T3604] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  440.827235][ T3604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  440.835360][ T3604] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  440.843239][ T3604]  </TASK>
[  440.848381][ T3606] FAULT_INJECTION: forcing a failure.
[  440.848381][ T3606] name failslab, interval 1, probability 0, space 0, times 0
[  440.860944][ T3606] CPU: 0 PID: 3606 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  440.871181][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  440.881329][ T3606] Call Trace:
[  440.884473][ T3606]  <TASK>
[  440.887229][ T3606]  dump_stack_lvl+0x151/0x1b7
[  440.891826][ T3606]  ? io_uring_drop_tctx_refs+0x190/0x190
[  440.897294][ T3606]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  440.906433][ T3606]  dump_stack+0x15/0x17
[  440.910573][ T3606]  should_fail+0x3c6/0x510
[  440.915008][ T3606]  __should_failslab+0xa4/0xe0
[  440.919612][ T3606]  ? anon_vma_clone+0x9a/0x500
[  440.924397][ T3606]  should_failslab+0x9/0x20
[  440.928840][ T3606]  slab_pre_alloc_hook+0x37/0xd0
[  440.933603][ T3606]  ? anon_vma_clone+0x9a/0x500
[  440.938208][ T3606]  kmem_cache_alloc+0x44/0x200
[  440.942876][ T3606]  anon_vma_clone+0x9a/0x500
[  440.947234][ T3606]  ? slab_post_alloc_hook+0x72/0x2c0
[  440.952481][ T3606]  ? dup_mm+0x790/0x11e0
[  440.956566][ T3606]  anon_vma_fork+0x91/0x4e0
[  440.960981][ T3606]  dup_mm+0x894/0x11e0
[  440.964885][ T3606]  ? copy_init_mm+0x20/0x20
[  440.969234][ T3606]  copy_mm+0x107/0x1b0
[  440.973219][ T3606]  copy_process+0x12a1/0x3240
[  440.977740][ T3606]  ? proc_fail_nth_write+0x20b/0x290
[  440.982857][ T3606]  ? fsnotify_perm+0x6a/0x5d0
[  440.987370][ T3606]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  440.992316][ T3606]  ? vfs_write+0x990/0x1050
[  440.996653][ T3606]  kernel_clone+0x22e/0x920
[  441.000990][ T3606]  ? file_end_write+0x1b0/0x1b0
[  441.005697][ T3606]  ? create_io_thread+0x1e0/0x1e0
[  441.010538][ T3606]  ? numa_migrate_prep+0xe0/0xe0
[  441.015313][ T3606]  __x64_sys_clone+0x23f/0x290
[  441.019915][ T3606]  ? __do_sys_vfork+0x130/0x130
[  441.024600][ T3606]  ? ksys_write+0x24f/0x2c0
[  441.028970][ T3606]  ? debug_smp_processor_id+0x17/0x20
[  441.034238][ T3606]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  441.040332][ T3606]  ? exit_to_user_mode_prepare+0x39/0xa0
[  441.045783][ T3606]  do_syscall_64+0x3d/0xb0
[  441.050040][ T3606]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  441.055780][ T3606] RIP: 0033:0x7ff9b211b0f9
[  441.060128][ T3606] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  441.079547][ T3606] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  441.087785][ T3606] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  441.095595][ T3606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  441.103407][ T3606] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  441.111221][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  441.119118][ T3606] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  441.127025][ T3606]  </TASK>
[  441.133197][ T3608] FAULT_INJECTION: forcing a failure.
[  441.133197][ T3608] name failslab, interval 1, probability 0, space 0, times 0
[  441.145830][ T3608] CPU: 1 PID: 3608 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  441.156096][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  441.166078][ T3608] Call Trace:
[  441.169194][ T3608]  <TASK>
[  441.171987][ T3608]  dump_stack_lvl+0x151/0x1b7
[  441.176575][ T3608]  ? io_uring_drop_tctx_refs+0x190/0x190
[  441.182063][ T3608]  ? pfn_valid+0x1e0/0x1e0
[  441.186383][ T3608]  dump_stack+0x15/0x17
[  441.190412][ T3608]  should_fail+0x3c6/0x510
[  441.194728][ T3608]  __should_failslab+0xa4/0xe0
[  441.199320][ T3608]  ? dup_mm+0x790/0x11e0
[  441.203478][ T3608]  should_failslab+0x9/0x20
[  441.207818][ T3608]  slab_pre_alloc_hook+0x37/0xd0
[  441.212591][ T3608]  ? dup_mm+0x790/0x11e0
[  441.216670][ T3608]  kmem_cache_alloc+0x44/0x200
[  441.221300][ T3608]  dup_mm+0x790/0x11e0
[  441.225175][ T3608]  ? __kasan_check_write+0x14/0x20
[  441.230149][ T3608]  ? copy_init_mm+0x20/0x20
[  441.234464][ T3608]  copy_mm+0x107/0x1b0
[  441.238680][ T3608]  copy_process+0x12a1/0x3240
[  441.243270][ T3608]  ? proc_fail_nth_write+0x20b/0x290
[  441.248998][ T3608]  ? fsnotify_perm+0x6a/0x5d0
[  441.253512][ T3608]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  441.258459][ T3608]  ? vfs_write+0x990/0x1050
[  441.262804][ T3608]  kernel_clone+0x22e/0x920
[  441.267136][ T3608]  ? file_end_write+0x1b0/0x1b0
[  441.271826][ T3608]  ? create_io_thread+0x1e0/0x1e0
[  441.276695][ T3608]  ? numa_migrate_prep+0xe0/0xe0
[  441.281464][ T3608]  __x64_sys_clone+0x23f/0x290
[  441.286073][ T3608]  ? __do_sys_vfork+0x130/0x130
[  441.290832][ T3608]  ? ksys_write+0x24f/0x2c0
[  441.295175][ T3608]  ? debug_smp_processor_id+0x17/0x20
[  441.300379][ T3608]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  441.306291][ T3608]  ? exit_to_user_mode_prepare+0x39/0xa0
[  441.311750][ T3608]  do_syscall_64+0x3d/0xb0
[  441.316002][ T3608]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  441.321730][ T3608] RIP: 0033:0x7ff9b211b0f9
[  441.325981][ T3608] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  441.345947][ T3608] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  441.354304][ T3608] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  441.362203][ T3608] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  441.370042][ T3608] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  441.377932][ T3608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  441.385725][ T3608] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  441.393536][ T3608]  </TASK>
[  441.399769][ T3609] FAULT_INJECTION: forcing a failure.
[  441.399769][ T3609] name failslab, interval 1, probability 0, space 0, times 0
[  441.412367][ T3609] CPU: 1 PID: 3609 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  441.422586][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  441.432472][ T3609] Call Trace:
[  441.435597][ T3609]  <TASK>
[  441.438376][ T3609]  dump_stack_lvl+0x151/0x1b7
[  441.442890][ T3609]  ? io_uring_drop_tctx_refs+0x190/0x190
[  441.448359][ T3609]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  441.454355][ T3609]  dump_stack+0x15/0x17
[  441.458338][ T3609]  should_fail+0x3c6/0x510
[  441.462658][ T3609]  __should_failslab+0xa4/0xe0
[  441.467191][ T3609]  ? anon_vma_clone+0x9a/0x500
[  441.471794][ T3609]  should_failslab+0x9/0x20
[  441.476133][ T3609]  slab_pre_alloc_hook+0x37/0xd0
[  441.480904][ T3609]  ? anon_vma_clone+0x9a/0x500
[  441.485940][ T3609]  kmem_cache_alloc+0x44/0x200
[  441.490542][ T3609]  anon_vma_clone+0x9a/0x500
[  441.495255][ T3609]  ? slab_post_alloc_hook+0x72/0x2c0
[  441.500484][ T3609]  ? dup_mm+0x790/0x11e0
[  441.504549][ T3609]  anon_vma_fork+0x91/0x4e0
[  441.508882][ T3609]  dup_mm+0x894/0x11e0
[  441.512789][ T3609]  ? copy_init_mm+0x20/0x20
[  441.517163][ T3609]  copy_mm+0x107/0x1b0
[  441.521032][ T3609]  copy_process+0x12a1/0x3240
[  441.525720][ T3609]  ? proc_fail_nth_write+0x20b/0x290
[  441.530844][ T3609]  ? fsnotify_perm+0x6a/0x5d0
[  441.535358][ T3609]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  441.540299][ T3609]  ? vfs_write+0x990/0x1050
[  441.544642][ T3609]  kernel_clone+0x22e/0x920
[  441.548979][ T3609]  ? file_end_write+0x1b0/0x1b0
[  441.553668][ T3609]  ? create_io_thread+0x1e0/0x1e0
[  441.558529][ T3609]  ? numa_migrate_prep+0xe0/0xe0
[  441.563306][ T3609]  __x64_sys_clone+0x23f/0x290
[  441.567908][ T3609]  ? __do_sys_vfork+0x130/0x130
[  441.572588][ T3609]  ? ksys_write+0x24f/0x2c0
[  441.576931][ T3609]  ? debug_smp_processor_id+0x17/0x20
[  441.582137][ T3609]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  441.588036][ T3609]  ? exit_to_user_mode_prepare+0x39/0xa0
[  441.593506][ T3609]  do_syscall_64+0x3d/0xb0
[  441.597758][ T3609]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  441.603488][ T3609] RIP: 0033:0x7ff9b211b0f9
[  441.607741][ T3609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  441.627274][ T3609] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  441.635782][ T3609] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  441.643600][ T3609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  441.651517][ T3609] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  441.659640][ T3609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  441.667623][ T3609] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  441.675632][ T3609]  </TASK>
[  441.681718][ T3612] FAULT_INJECTION: forcing a failure.
[  441.681718][ T3612] name failslab, interval 1, probability 0, space 0, times 0
[  441.694155][ T3612] CPU: 1 PID: 3612 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  441.704275][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  441.714533][ T3612] Call Trace:
[  441.717653][ T3612]  <TASK>
[  441.720428][ T3612]  dump_stack_lvl+0x151/0x1b7
[  441.724946][ T3612]  ? io_uring_drop_tctx_refs+0x190/0x190
[  441.730412][ T3612]  ? pfn_valid+0x1e0/0x1e0
[  441.734716][ T3612]  dump_stack+0x15/0x17
[  441.738665][ T3612]  should_fail+0x3c6/0x510
[  441.742907][ T3612]  __should_failslab+0xa4/0xe0
[  441.747507][ T3612]  ? dup_mm+0x790/0x11e0
[  441.751587][ T3612]  should_failslab+0x9/0x20
[  441.755929][ T3612]  slab_pre_alloc_hook+0x37/0xd0
[  441.760703][ T3612]  ? dup_mm+0x790/0x11e0
[  441.764782][ T3612]  kmem_cache_alloc+0x44/0x200
[  441.769498][ T3612]  dup_mm+0x790/0x11e0
[  441.773402][ T3612]  ? __kasan_check_write+0x14/0x20
[  441.778350][ T3612]  ? copy_init_mm+0x20/0x20
[  441.782690][ T3612]  copy_mm+0x107/0x1b0
[  441.786607][ T3612]  copy_process+0x12a1/0x3240
[  441.791111][ T3612]  ? proc_fail_nth_write+0x20b/0x290
[  441.796275][ T3612]  ? fsnotify_perm+0x6a/0x5d0
[  441.800747][ T3612]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  441.805699][ T3612]  ? vfs_write+0x990/0x1050
[  441.810123][ T3612]  kernel_clone+0x22e/0x920
[  441.814485][ T3612]  ? file_end_write+0x1b0/0x1b0
[  441.819151][ T3612]  ? create_io_thread+0x1e0/0x1e0
[  441.824006][ T3612]  ? numa_migrate_prep+0xe0/0xe0
[  441.828779][ T3612]  __x64_sys_clone+0x23f/0x290
[  441.833378][ T3612]  ? __do_sys_vfork+0x130/0x130
[  441.838168][ T3612]  ? ksys_write+0x24f/0x2c0
[  441.842509][ T3612]  ? debug_smp_processor_id+0x17/0x20
[  441.847720][ T3612]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  441.853617][ T3612]  ? exit_to_user_mode_prepare+0x39/0xa0
[  441.859188][ T3612]  do_syscall_64+0x3d/0xb0
[  441.863439][ T3612]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  441.869168][ T3612] RIP: 0033:0x7ff9b211b0f9
[  441.873442][ T3612] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  441.893064][ T3612] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  441.901302][ T3612] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  441.909123][ T3612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  441.916926][ T3612] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  441.925343][ T3612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  441.933154][ T3612] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  441.940971][ T3612]  </TASK>
[  441.947462][ T3613] FAULT_INJECTION: forcing a failure.
[  441.947462][ T3613] name failslab, interval 1, probability 0, space 0, times 0
[  441.960573][ T3613] CPU: 1 PID: 3613 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  441.970788][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  441.980846][ T3613] Call Trace:
[  441.983901][ T3613]  <TASK>
[  441.986675][ T3613]  dump_stack_lvl+0x151/0x1b7
[  441.991192][ T3613]  ? io_uring_drop_tctx_refs+0x190/0x190
[  441.996657][ T3613]  ? pfn_valid+0x1e0/0x1e0
[  442.000997][ T3613]  dump_stack+0x15/0x17
[  442.005075][ T3613]  should_fail+0x3c6/0x510
[  442.009328][ T3613]  __should_failslab+0xa4/0xe0
[  442.013930][ T3613]  ? dup_mm+0x790/0x11e0
[  442.018007][ T3613]  should_failslab+0x9/0x20
[  442.022346][ T3613]  slab_pre_alloc_hook+0x37/0xd0
[  442.027125][ T3613]  ? dup_mm+0x790/0x11e0
[  442.031290][ T3613]  kmem_cache_alloc+0x44/0x200
[  442.035894][ T3613]  dup_mm+0x790/0x11e0
[  442.039799][ T3613]  ? copy_init_mm+0x20/0x20
[  442.044137][ T3613]  copy_mm+0x107/0x1b0
[  442.048050][ T3613]  copy_process+0x12a1/0x3240
[  442.052554][ T3613]  ? proc_fail_nth_write+0x20b/0x290
[  442.057675][ T3613]  ? fsnotify_perm+0x6a/0x5d0
[  442.062196][ T3613]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  442.067136][ T3613]  ? vfs_write+0x990/0x1050
[  442.071486][ T3613]  kernel_clone+0x22e/0x920
[  442.075812][ T3613]  ? file_end_write+0x1b0/0x1b0
[  442.080612][ T3613]  ? create_io_thread+0x1e0/0x1e0
[  442.085448][ T3613]  ? numa_migrate_prep+0xe0/0xe0
[  442.090225][ T3613]  __x64_sys_clone+0x23f/0x290
[  442.094820][ T3613]  ? __do_sys_vfork+0x130/0x130
[  442.099507][ T3613]  ? ksys_write+0x24f/0x2c0
[  442.103938][ T3613]  ? debug_smp_processor_id+0x17/0x20
[  442.109141][ T3613]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  442.115162][ T3613]  ? exit_to_user_mode_prepare+0x39/0xa0
[  442.120627][ T3613]  do_syscall_64+0x3d/0xb0
[  442.124877][ T3613]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  442.130606][ T3613] RIP: 0033:0x7ff9b211b0f9
[  442.134947][ T3613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  442.154481][ T3613] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  442.162730][ T3613] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  442.170536][ T3613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  442.178449][ T3613] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  442.186269][ T3613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  442.194055][ T3613] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  442.201873][ T3613]  </TASK>
[  442.207951][ T3614] FAULT_INJECTION: forcing a failure.
[  442.207951][ T3614] name failslab, interval 1, probability 0, space 0, times 0
[  442.220359][ T3614] CPU: 1 PID: 3614 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  442.230494][ T3614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  442.240611][ T3614] Call Trace:
[  442.243688][ T3614]  <TASK>
[  442.246464][ T3614]  dump_stack_lvl+0x151/0x1b7
[  442.250986][ T3614]  ? io_uring_drop_tctx_refs+0x190/0x190
[  442.256531][ T3614]  ? pfn_valid+0x1e0/0x1e0
[  442.260789][ T3614]  dump_stack+0x15/0x17
[  442.264778][ T3614]  should_fail+0x3c6/0x510
[  442.269031][ T3614]  __should_failslab+0xa4/0xe0
[  442.273651][ T3614]  ? dup_mm+0x790/0x11e0
[  442.277710][ T3614]  should_failslab+0x9/0x20
[  442.282050][ T3614]  slab_pre_alloc_hook+0x37/0xd0
[  442.286826][ T3614]  ? dup_mm+0x790/0x11e0
[  442.290900][ T3614]  kmem_cache_alloc+0x44/0x200
[  442.295506][ T3614]  dup_mm+0x790/0x11e0
[  442.299408][ T3614]  ? copy_init_mm+0x20/0x20
[  442.303748][ T3614]  copy_mm+0x107/0x1b0
[  442.307652][ T3614]  copy_process+0x12a1/0x3240
[  442.312175][ T3614]  ? proc_fail_nth_write+0x20b/0x290
[  442.317392][ T3614]  ? fsnotify_perm+0x6a/0x5d0
[  442.321896][ T3614]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  442.326840][ T3614]  ? vfs_write+0x990/0x1050
[  442.331180][ T3614]  kernel_clone+0x22e/0x920
[  442.335521][ T3614]  ? file_end_write+0x1b0/0x1b0
[  442.340206][ T3614]  ? create_io_thread+0x1e0/0x1e0
[  442.345066][ T3614]  ? numa_migrate_prep+0xe0/0xe0
[  442.349845][ T3614]  __x64_sys_clone+0x23f/0x290
[  442.354446][ T3614]  ? __do_sys_vfork+0x130/0x130
[  442.359127][ T3614]  ? ksys_write+0x24f/0x2c0
[  442.363639][ T3614]  ? debug_smp_processor_id+0x17/0x20
[  442.368848][ T3614]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  442.374751][ T3614]  ? exit_to_user_mode_prepare+0x39/0xa0
[  442.380367][ T3614]  do_syscall_64+0x3d/0xb0
[  442.384608][ T3614]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  442.390339][ T3614] RIP: 0033:0x7ff9b211b0f9
[  442.394591][ T3614] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  442.414119][ T3614] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  442.422625][ T3614] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  442.430440][ T3614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  442.438245][ T3614] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  442.446146][ T3614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  442.454151][ T3614] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  442.461962][ T3614]  </TASK>
[  442.468050][ T3615] FAULT_INJECTION: forcing a failure.
[  442.468050][ T3615] name failslab, interval 1, probability 0, space 0, times 0
[  442.480505][ T3615] CPU: 1 PID: 3615 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  442.490601][ T3615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  442.500500][ T3615] Call Trace:
[  442.503614][ T3615]  <TASK>
[  442.506391][ T3615]  dump_stack_lvl+0x151/0x1b7
[  442.510912][ T3615]  ? io_uring_drop_tctx_refs+0x190/0x190
[  442.516392][ T3615]  ? pfn_valid+0x1e0/0x1e0
[  442.520631][ T3615]  dump_stack+0x15/0x17
[  442.524625][ T3615]  should_fail+0x3c6/0x510
[  442.528876][ T3615]  __should_failslab+0xa4/0xe0
[  442.533683][ T3615]  ? dup_mm+0x790/0x11e0
[  442.537762][ T3615]  should_failslab+0x9/0x20
[  442.542159][ T3615]  slab_pre_alloc_hook+0x37/0xd0
[  442.546881][ T3615]  ? dup_mm+0x790/0x11e0
[  442.550965][ T3615]  kmem_cache_alloc+0x44/0x200
[  442.555556][ T3615]  dup_mm+0x790/0x11e0
[  442.559526][ T3615]  ? copy_init_mm+0x20/0x20
[  442.564062][ T3615]  copy_mm+0x107/0x1b0
[  442.567975][ T3615]  copy_process+0x12a1/0x3240
[  442.572569][ T3615]  ? proc_fail_nth_write+0x20b/0x290
[  442.577688][ T3615]  ? fsnotify_perm+0x6a/0x5d0
[  442.582200][ T3615]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  442.587168][ T3615]  ? vfs_write+0x990/0x1050
[  442.591494][ T3615]  kernel_clone+0x22e/0x920
[  442.595827][ T3615]  ? file_end_write+0x1b0/0x1b0
[  442.600533][ T3615]  ? create_io_thread+0x1e0/0x1e0
[  442.605378][ T3615]  ? numa_migrate_prep+0xe0/0xe0
[  442.610224][ T3615]  __x64_sys_clone+0x23f/0x290
[  442.614747][ T3615]  ? __do_sys_vfork+0x130/0x130
[  442.619529][ T3615]  ? ksys_write+0x24f/0x2c0
[  442.623861][ T3615]  ? debug_smp_processor_id+0x17/0x20
[  442.629081][ T3615]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  442.635058][ T3615]  ? exit_to_user_mode_prepare+0x39/0xa0
[  442.640527][ T3615]  do_syscall_64+0x3d/0xb0
[  442.644776][ T3615]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  442.650504][ T3615] RIP: 0033:0x7ff9b211b0f9
[  442.654758][ T3615] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  442.674212][ T3615] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  442.682445][ T3615] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  442.690260][ T3615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  442.698157][ T3615] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  442.705970][ T3615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  442.713786][ T3615] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  442.721602][ T3615]  </TASK>
[  442.727997][ T3617] FAULT_INJECTION: forcing a failure.
[  442.727997][ T3617] name failslab, interval 1, probability 0, space 0, times 0
[  442.741144][ T3617] CPU: 1 PID: 3617 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  442.751249][ T3617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  442.761144][ T3617] Call Trace:
[  442.764274][ T3617]  <TASK>
[  442.767043][ T3617]  dump_stack_lvl+0x151/0x1b7
[  442.771562][ T3617]  ? io_uring_drop_tctx_refs+0x190/0x190
[  442.777026][ T3617]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  442.783023][ T3617]  dump_stack+0x15/0x17
[  442.787015][ T3617]  should_fail+0x3c6/0x510
[  442.791261][ T3617]  __should_failslab+0xa4/0xe0
[  442.795870][ T3617]  ? anon_vma_clone+0x9a/0x500
[  442.800460][ T3617]  should_failslab+0x9/0x20
[  442.804890][ T3617]  slab_pre_alloc_hook+0x37/0xd0
[  442.810548][ T3617]  ? anon_vma_clone+0x9a/0x500
[  442.815214][ T3617]  kmem_cache_alloc+0x44/0x200
[  442.819817][ T3617]  anon_vma_clone+0x9a/0x500
[  442.824328][ T3617]  ? slab_post_alloc_hook+0x72/0x2c0
[  442.829448][ T3617]  ? dup_mm+0x790/0x11e0
[  442.833529][ T3617]  anon_vma_fork+0x91/0x4e0
[  442.837868][ T3617]  dup_mm+0x894/0x11e0
[  442.841776][ T3617]  ? copy_init_mm+0x20/0x20
[  442.846113][ T3617]  copy_mm+0x107/0x1b0
[  442.850019][ T3617]  copy_process+0x12a1/0x3240
[  442.854621][ T3617]  ? proc_fail_nth_write+0x20b/0x290
[  442.859744][ T3617]  ? fsnotify_perm+0x6a/0x5d0
[  442.864428][ T3617]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  442.869374][ T3617]  ? vfs_write+0x990/0x1050
[  442.873713][ T3617]  kernel_clone+0x22e/0x920
[  442.878057][ T3617]  ? file_end_write+0x1b0/0x1b0
[  442.882768][ T3617]  ? create_io_thread+0x1e0/0x1e0
[  442.887740][ T3617]  ? numa_migrate_prep+0xe0/0xe0
[  442.892481][ T3617]  __x64_sys_clone+0x23f/0x290
[  442.897191][ T3617]  ? __do_sys_vfork+0x130/0x130
[  442.901858][ T3617]  ? ksys_write+0x24f/0x2c0
[  442.906199][ T3617]  ? debug_smp_processor_id+0x17/0x20
[  442.911404][ T3617]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  442.917308][ T3617]  ? exit_to_user_mode_prepare+0x39/0xa0
[  442.922868][ T3617]  do_syscall_64+0x3d/0xb0
[  442.927119][ T3617]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  442.932931][ T3617] RIP: 0033:0x7ff9b211b0f9
[  442.937368][ T3617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  442.957461][ T3617] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  442.965793][ T3617] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  442.973633][ T3617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  442.982026][ T3617] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  442.989832][ T3617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  442.997643][ T3617] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  443.005631][ T3617]  </TASK>
[  443.011827][ T3619] FAULT_INJECTION: forcing a failure.
[  443.011827][ T3619] name failslab, interval 1, probability 0, space 0, times 0
[  443.024264][ T3619] CPU: 1 PID: 3619 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  443.034617][ T3619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  443.044653][ T3619] Call Trace:
[  443.047923][ T3619]  <TASK>
[  443.050734][ T3619]  dump_stack_lvl+0x151/0x1b7
[  443.055238][ T3619]  ? io_uring_drop_tctx_refs+0x190/0x190
[  443.060765][ T3619]  ? pfn_valid+0x1e0/0x1e0
[  443.064959][ T3619]  dump_stack+0x15/0x17
[  443.068954][ T3619]  should_fail+0x3c6/0x510
[  443.073294][ T3619]  __should_failslab+0xa4/0xe0
[  443.077891][ T3619]  ? dup_mm+0x790/0x11e0
[  443.081989][ T3619]  should_failslab+0x9/0x20
[  443.086318][ T3619]  slab_pre_alloc_hook+0x37/0xd0
[  443.091085][ T3619]  ? dup_mm+0x790/0x11e0
[  443.095163][ T3619]  kmem_cache_alloc+0x44/0x200
[  443.099763][ T3619]  dup_mm+0x790/0x11e0
[  443.103671][ T3619]  ? copy_init_mm+0x20/0x20
[  443.108008][ T3619]  copy_mm+0x107/0x1b0
[  443.111916][ T3619]  copy_process+0x12a1/0x3240
[  443.116429][ T3619]  ? proc_fail_nth_write+0x20b/0x290
[  443.121559][ T3619]  ? fsnotify_perm+0x6a/0x5d0
[  443.126147][ T3619]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  443.131093][ T3619]  ? vfs_write+0x990/0x1050
[  443.135525][ T3619]  kernel_clone+0x22e/0x920
[  443.139864][ T3619]  ? file_end_write+0x1b0/0x1b0
[  443.144549][ T3619]  ? create_io_thread+0x1e0/0x1e0
[  443.149410][ T3619]  ? numa_migrate_prep+0xe0/0xe0
[  443.154187][ T3619]  __x64_sys_clone+0x23f/0x290
[  443.158960][ T3619]  ? __do_sys_vfork+0x130/0x130
[  443.163645][ T3619]  ? ksys_write+0x24f/0x2c0
[  443.168081][ T3619]  ? debug_smp_processor_id+0x17/0x20
[  443.173399][ T3619]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  443.179302][ T3619]  ? exit_to_user_mode_prepare+0x39/0xa0
[  443.184881][ T3619]  do_syscall_64+0x3d/0xb0
[  443.189119][ T3619]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  443.194887][ T3619] RIP: 0033:0x7ff9b211b0f9
[  443.199100][ T3619] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  443.218550][ T3619] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  443.226785][ T3619] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  443.234609][ T3619] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  443.242419][ T3619] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  443.250328][ T3619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  443.258122][ T3619] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  443.265934][ T3619]  </TASK>
[  443.271956][ T3620] FAULT_INJECTION: forcing a failure.
[  443.271956][ T3620] name failslab, interval 1, probability 0, space 0, times 0
[  443.284471][ T3620] CPU: 1 PID: 3620 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  443.294589][ T3620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  443.304615][ T3620] Call Trace:
[  443.307709][ T3620]  <TASK>
[  443.310496][ T3620]  dump_stack_lvl+0x151/0x1b7
[  443.315004][ T3620]  ? io_uring_drop_tctx_refs+0x190/0x190
[  443.320491][ T3620]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  443.326373][ T3620]  dump_stack+0x15/0x17
[  443.330365][ T3620]  should_fail+0x3c6/0x510
[  443.335053][ T3620]  __should_failslab+0xa4/0xe0
[  443.339651][ T3620]  ? anon_vma_clone+0x9a/0x500
[  443.344337][ T3620]  should_failslab+0x9/0x20
[  443.348683][ T3620]  slab_pre_alloc_hook+0x37/0xd0
[  443.353451][ T3620]  ? anon_vma_clone+0x9a/0x500
[  443.358053][ T3620]  kmem_cache_alloc+0x44/0x200
[  443.362664][ T3620]  anon_vma_clone+0x9a/0x500
[  443.367079][ T3620]  ? slab_post_alloc_hook+0x72/0x2c0
[  443.372206][ T3620]  ? dup_mm+0x790/0x11e0
[  443.376279][ T3620]  anon_vma_fork+0x91/0x4e0
[  443.380619][ T3620]  dup_mm+0x894/0x11e0
[  443.384523][ T3620]  ? copy_init_mm+0x20/0x20
[  443.388864][ T3620]  copy_mm+0x107/0x1b0
[  443.392770][ T3620]  copy_process+0x12a1/0x3240
[  443.397288][ T3620]  ? proc_fail_nth_write+0x20b/0x290
[  443.402403][ T3620]  ? fsnotify_perm+0x6a/0x5d0
[  443.406944][ T3620]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  443.411917][ T3620]  ? vfs_write+0x990/0x1050
[  443.416210][ T3620]  kernel_clone+0x22e/0x920
[  443.420545][ T3620]  ? file_end_write+0x1b0/0x1b0
[  443.425230][ T3620]  ? create_io_thread+0x1e0/0x1e0
[  443.430090][ T3620]  ? numa_migrate_prep+0xe0/0xe0
[  443.434864][ T3620]  __x64_sys_clone+0x23f/0x290
[  443.439474][ T3620]  ? __do_sys_vfork+0x130/0x130
[  443.444160][ T3620]  ? ksys_write+0x24f/0x2c0
[  443.448493][ T3620]  ? debug_smp_processor_id+0x17/0x20
[  443.453698][ T3620]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  443.459599][ T3620]  ? exit_to_user_mode_prepare+0x39/0xa0
[  443.465193][ T3620]  do_syscall_64+0x3d/0xb0
[  443.469528][ T3620]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  443.475455][ T3620] RIP: 0033:0x7ff9b211b0f9
[  443.479845][ T3620] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  443.499346][ T3620] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  443.507677][ T3620] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  443.515580][ T3620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  443.523564][ T3620] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  443.531491][ T3620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  443.539293][ T3620] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  443.547193][ T3620]  </TASK>
[  443.553368][ T3622] FAULT_INJECTION: forcing a failure.
[  443.553368][ T3622] name failslab, interval 1, probability 0, space 0, times 0
[  443.565791][ T3622] CPU: 1 PID: 3622 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  443.575925][ T3622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  443.585812][ T3622] Call Trace:
[  443.588934][ T3622]  <TASK>
[  443.591710][ T3622]  dump_stack_lvl+0x151/0x1b7
[  443.596224][ T3622]  ? io_uring_drop_tctx_refs+0x190/0x190
[  443.601692][ T3622]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  443.607593][ T3622]  dump_stack+0x15/0x17
[  443.611585][ T3622]  should_fail+0x3c6/0x510
[  443.615868][ T3622]  __should_failslab+0xa4/0xe0
[  443.620451][ T3622]  ? anon_vma_clone+0x9a/0x500
[  443.625040][ T3622]  should_failslab+0x9/0x20
[  443.629380][ T3622]  slab_pre_alloc_hook+0x37/0xd0
[  443.634156][ T3622]  ? anon_vma_clone+0x9a/0x500
[  443.638759][ T3622]  kmem_cache_alloc+0x44/0x200
[  443.643439][ T3622]  anon_vma_clone+0x9a/0x500
[  443.647867][ T3622]  ? slab_post_alloc_hook+0x72/0x2c0
[  443.652991][ T3622]  ? dup_mm+0x790/0x11e0
[  443.657213][ T3622]  anon_vma_fork+0x91/0x4e0
[  443.661496][ T3622]  dup_mm+0x894/0x11e0
[  443.665405][ T3622]  ? copy_init_mm+0x20/0x20
[  443.669745][ T3622]  copy_mm+0x107/0x1b0
[  443.673647][ T3622]  copy_process+0x12a1/0x3240
[  443.678251][ T3622]  ? proc_fail_nth_write+0x20b/0x290
[  443.683548][ T3622]  ? fsnotify_perm+0x6a/0x5d0
[  443.688409][ T3622]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  443.693526][ T3622]  ? vfs_write+0x990/0x1050
[  443.697867][ T3622]  kernel_clone+0x22e/0x920
[  443.702240][ T3622]  ? file_end_write+0x1b0/0x1b0
[  443.706896][ T3622]  ? create_io_thread+0x1e0/0x1e0
[  443.711753][ T3622]  ? numa_migrate_prep+0xe0/0xe0
[  443.716532][ T3622]  __x64_sys_clone+0x23f/0x290
[  443.721133][ T3622]  ? __do_sys_vfork+0x130/0x130
[  443.725821][ T3622]  ? ksys_write+0x24f/0x2c0
[  443.730223][ T3622]  ? debug_smp_processor_id+0x17/0x20
[  443.735370][ T3622]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  443.741266][ T3622]  ? exit_to_user_mode_prepare+0x39/0xa0
[  443.746834][ T3622]  do_syscall_64+0x3d/0xb0
[  443.751160][ T3622]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  443.757086][ T3622] RIP: 0033:0x7ff9b211b0f9
[  443.761345][ T3622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  443.780781][ T3622] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  443.789128][ T3622] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  443.797017][ T3622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  443.804830][ T3622] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  443.812813][ T3622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  443.820627][ T3622] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  443.828441][ T3622]  </TASK>
[  443.834710][ T3625] FAULT_INJECTION: forcing a failure.
[  443.834710][ T3625] name failslab, interval 1, probability 0, space 0, times 0
[  443.847399][ T3625] CPU: 1 PID: 3625 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  443.857515][ T3625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  443.867413][ T3625] Call Trace:
[  443.870562][ T3625]  <TASK>
[  443.873312][ T3625]  dump_stack_lvl+0x151/0x1b7
[  443.877828][ T3625]  ? io_uring_drop_tctx_refs+0x190/0x190
[  443.883464][ T3625]  ? __alloc_pages+0x38a/0x7b0
[  443.888067][ T3625]  dump_stack+0x15/0x17
[  443.892145][ T3625]  should_fail+0x3c6/0x510
[  443.896402][ T3625]  __should_failslab+0xa4/0xe0
[  443.900998][ T3625]  ? dup_mm+0x790/0x11e0
[  443.905076][ T3625]  should_failslab+0x9/0x20
[  443.909424][ T3625]  slab_pre_alloc_hook+0x37/0xd0
[  443.914190][ T3625]  ? dup_mm+0x790/0x11e0
[  443.918268][ T3625]  kmem_cache_alloc+0x44/0x200
[  443.922957][ T3625]  dup_mm+0x790/0x11e0
[  443.926881][ T3625]  ? __kasan_check_write+0x14/0x20
[  443.931897][ T3625]  ? _raw_spin_lock+0xa4/0x1b0
[  443.936499][ T3625]  ? copy_init_mm+0x20/0x20
[  443.940841][ T3625]  copy_mm+0x107/0x1b0
[  443.944744][ T3625]  copy_process+0x12a1/0x3240
[  443.949257][ T3625]  ? proc_fail_nth_write+0x20b/0x290
[  443.954381][ T3625]  ? fsnotify_perm+0x6a/0x5d0
[  443.958892][ T3625]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  443.963869][ T3625]  ? vfs_write+0x990/0x1050
[  443.968177][ T3625]  kernel_clone+0x22e/0x920
[  443.972533][ T3625]  ? file_end_write+0x1b0/0x1b0
[  443.977204][ T3625]  ? create_io_thread+0x1e0/0x1e0
[  443.982189][ T3625]  ? numa_migrate_prep+0xe0/0xe0
[  443.986954][ T3625]  __x64_sys_clone+0x23f/0x290
[  443.991552][ T3625]  ? __do_sys_vfork+0x130/0x130
[  443.996240][ T3625]  ? ksys_write+0x24f/0x2c0
[  444.000584][ T3625]  ? debug_smp_processor_id+0x17/0x20
[  444.005991][ T3625]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  444.011891][ T3625]  ? exit_to_user_mode_prepare+0x39/0xa0
[  444.017617][ T3625]  do_syscall_64+0x3d/0xb0
[  444.021868][ T3625]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  444.027597][ T3625] RIP: 0033:0x7ff9b211b0f9
[  444.031918][ T3625] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  444.051292][ T3625] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  444.059533][ T3625] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  444.067343][ T3625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  444.075157][ T3625] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  444.082966][ T3625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  444.090779][ T3625] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  444.098594][ T3625]  </TASK>
[  444.104019][ T3626] FAULT_INJECTION: forcing a failure.
[  444.104019][ T3626] name failslab, interval 1, probability 0, space 0, times 0
[  444.116509][ T3626] CPU: 0 PID: 3626 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  444.126565][ T3626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  444.136468][ T3626] Call Trace:
[  444.139583][ T3626]  <TASK>
[  444.142364][ T3626]  dump_stack_lvl+0x151/0x1b7
[  444.146874][ T3626]  ? io_uring_drop_tctx_refs+0x190/0x190
[  444.152339][ T3626]  ? __alloc_pages+0x38a/0x7b0
[  444.156943][ T3626]  dump_stack+0x15/0x17
[  444.160935][ T3626]  should_fail+0x3c6/0x510
[  444.165277][ T3626]  __should_failslab+0xa4/0xe0
[  444.169876][ T3626]  ? dup_mm+0x790/0x11e0
[  444.173955][ T3626]  should_failslab+0x9/0x20
[  444.178293][ T3626]  slab_pre_alloc_hook+0x37/0xd0
[  444.183065][ T3626]  ? dup_mm+0x790/0x11e0
[  444.187148][ T3626]  kmem_cache_alloc+0x44/0x200
[  444.191746][ T3626]  dup_mm+0x790/0x11e0
[  444.195652][ T3626]  ? __kasan_check_write+0x14/0x20
[  444.200602][ T3626]  ? _raw_spin_lock+0xa4/0x1b0
[  444.205200][ T3626]  ? copy_init_mm+0x20/0x20
[  444.209542][ T3626]  copy_mm+0x107/0x1b0
[  444.213448][ T3626]  copy_process+0x12a1/0x3240
[  444.217958][ T3626]  ? proc_fail_nth_write+0x20b/0x290
[  444.223167][ T3626]  ? fsnotify_perm+0x6a/0x5d0
[  444.227764][ T3626]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  444.232713][ T3626]  ? vfs_write+0x990/0x1050
[  444.237172][ T3626]  kernel_clone+0x22e/0x920
[  444.241513][ T3626]  ? file_end_write+0x1b0/0x1b0
[  444.246196][ T3626]  ? create_io_thread+0x1e0/0x1e0
[  444.251058][ T3626]  ? numa_migrate_prep+0xe0/0xe0
[  444.255832][ T3626]  __x64_sys_clone+0x23f/0x290
[  444.260430][ T3626]  ? __do_sys_vfork+0x130/0x130
[  444.265293][ T3626]  ? ksys_write+0x24f/0x2c0
[  444.269631][ T3626]  ? debug_smp_processor_id+0x17/0x20
[  444.274838][ T3626]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  444.280744][ T3626]  ? exit_to_user_mode_prepare+0x39/0xa0
[  444.286320][ T3626]  do_syscall_64+0x3d/0xb0
[  444.290635][ T3626]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  444.296362][ T3626] RIP: 0033:0x7ff9b211b0f9
[  444.300615][ T3626] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  444.320174][ T3626] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  444.328389][ T3626] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  444.336211][ T3626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  444.344013][ T3626] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  444.351825][ T3626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  444.359637][ T3626] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  444.367450][ T3626]  </TASK>
[  444.372841][ T3627] FAULT_INJECTION: forcing a failure.
[  444.372841][ T3627] name failslab, interval 1, probability 0, space 0, times 0
[  444.385272][ T3627] CPU: 0 PID: 3627 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  444.395380][ T3627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  444.405275][ T3627] Call Trace:
[  444.408399][ T3627]  <TASK>
[  444.411178][ T3627]  dump_stack_lvl+0x151/0x1b7
[  444.415690][ T3627]  ? io_uring_drop_tctx_refs+0x190/0x190
[  444.421269][ T3627]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  444.427252][ T3627]  dump_stack+0x15/0x17
[  444.431243][ T3627]  should_fail+0x3c6/0x510
[  444.435500][ T3627]  __should_failslab+0xa4/0xe0
[  444.440097][ T3627]  ? anon_vma_clone+0x9a/0x500
[  444.444783][ T3627]  should_failslab+0x9/0x20
[  444.449210][ T3627]  slab_pre_alloc_hook+0x37/0xd0
[  444.453991][ T3627]  ? anon_vma_clone+0x9a/0x500
[  444.458601][ T3627]  kmem_cache_alloc+0x44/0x200
[  444.463269][ T3627]  anon_vma_clone+0x9a/0x500
[  444.467700][ T3627]  ? slab_post_alloc_hook+0x72/0x2c0
[  444.472904][ T3627]  ? dup_mm+0x790/0x11e0
[  444.476981][ T3627]  anon_vma_fork+0x91/0x4e0
[  444.483061][ T3627]  dup_mm+0x894/0x11e0
[  444.486968][ T3627]  ? copy_init_mm+0x20/0x20
[  444.491304][ T3627]  copy_mm+0x107/0x1b0
[  444.495234][ T3627]  copy_process+0x12a1/0x3240
[  444.499725][ T3627]  ? proc_fail_nth_write+0x20b/0x290
[  444.504845][ T3627]  ? fsnotify_perm+0x6a/0x5d0
[  444.509364][ T3627]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  444.514310][ T3627]  ? vfs_write+0x990/0x1050
[  444.518644][ T3627]  kernel_clone+0x22e/0x920
[  444.522986][ T3627]  ? file_end_write+0x1b0/0x1b0
[  444.527695][ T3627]  ? create_io_thread+0x1e0/0x1e0
[  444.532620][ T3627]  ? numa_migrate_prep+0xe0/0xe0
[  444.537393][ T3627]  __x64_sys_clone+0x23f/0x290
[  444.542003][ T3627]  ? __do_sys_vfork+0x130/0x130
[  444.546683][ T3627]  ? ksys_write+0x24f/0x2c0
[  444.551132][ T3627]  ? debug_smp_processor_id+0x17/0x20
[  444.556400][ T3627]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  444.562318][ T3627]  ? exit_to_user_mode_prepare+0x39/0xa0
[  444.567769][ T3627]  do_syscall_64+0x3d/0xb0
[  444.572197][ T3627]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  444.578040][ T3627] RIP: 0033:0x7ff9b211b0f9
[  444.582304][ T3627] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  444.601998][ T3627] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  444.610548][ T3627] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  444.618446][ T3627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  444.626343][ T3627] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  444.634153][ T3627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  444.641967][ T3627] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  444.649953][ T3627]  </TASK>
[  444.656402][ T3629] FAULT_INJECTION: forcing a failure.
[  444.656402][ T3629] name failslab, interval 1, probability 0, space 0, times 0
[  444.668998][ T3629] CPU: 0 PID: 3629 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  444.679323][ T3629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  444.689306][ T3629] Call Trace:
[  444.692543][ T3629]  <TASK>
[  444.695320][ T3629]  dump_stack_lvl+0x151/0x1b7
[  444.699851][ T3629]  ? io_uring_drop_tctx_refs+0x190/0x190
[  444.705302][ T3629]  ? pfn_valid+0x1e0/0x1e0
[  444.709643][ T3629]  dump_stack+0x15/0x17
[  444.713819][ T3629]  should_fail+0x3c6/0x510
[  444.718062][ T3629]  __should_failslab+0xa4/0xe0
[  444.722663][ T3629]  ? dup_mm+0x790/0x11e0
[  444.726741][ T3629]  should_failslab+0x9/0x20
[  444.731081][ T3629]  slab_pre_alloc_hook+0x37/0xd0
[  444.735855][ T3629]  ? dup_mm+0x790/0x11e0
[  444.740019][ T3629]  kmem_cache_alloc+0x44/0x200
[  444.744636][ T3629]  dup_mm+0x790/0x11e0
[  444.748706][ T3629]  ? copy_init_mm+0x20/0x20
[  444.753130][ T3629]  copy_mm+0x107/0x1b0
[  444.757276][ T3629]  copy_process+0x12a1/0x3240
[  444.761785][ T3629]  ? proc_fail_nth_write+0x20b/0x290
[  444.766913][ T3629]  ? fsnotify_perm+0x6a/0x5d0
[  444.771530][ T3629]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  444.776474][ T3629]  ? vfs_write+0x990/0x1050
[  444.780814][ T3629]  kernel_clone+0x22e/0x920
[  444.785153][ T3629]  ? file_end_write+0x1b0/0x1b0
[  444.789838][ T3629]  ? create_io_thread+0x1e0/0x1e0
[  444.794828][ T3629]  ? numa_migrate_prep+0xe0/0xe0
[  444.799602][ T3629]  __x64_sys_clone+0x23f/0x290
[  444.804298][ T3629]  ? __do_sys_vfork+0x130/0x130
[  444.808976][ T3629]  ? ksys_write+0x24f/0x2c0
[  444.813318][ T3629]  ? debug_smp_processor_id+0x17/0x20
[  444.818531][ T3629]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  444.824432][ T3629]  ? exit_to_user_mode_prepare+0x39/0xa0
[  444.829900][ T3629]  do_syscall_64+0x3d/0xb0
[  444.834184][ T3629]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  444.839872][ T3629] RIP: 0033:0x7ff9b211b0f9
[  444.844136][ T3629] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  444.863570][ T3629] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  444.871816][ T3629] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  444.879630][ T3629] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  444.887440][ T3629] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  444.895343][ T3629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  444.903330][ T3629] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  444.911231][ T3629]  </TASK>
[  444.917164][ T3630] FAULT_INJECTION: forcing a failure.
[  444.917164][ T3630] name failslab, interval 1, probability 0, space 0, times 0
[  444.929916][ T3630] CPU: 0 PID: 3630 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  444.940145][ T3630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  444.950353][ T3630] Call Trace:
[  444.953577][ T3630]  <TASK>
[  444.956337][ T3630]  dump_stack_lvl+0x151/0x1b7
[  444.960951][ T3630]  ? io_uring_drop_tctx_refs+0x190/0x190
[  444.966407][ T3630]  ? pfn_valid+0x1e0/0x1e0
[  444.970658][ T3630]  dump_stack+0x15/0x17
[  444.974780][ T3630]  should_fail+0x3c6/0x510
[  444.979027][ T3630]  __should_failslab+0xa4/0xe0
[  444.983792][ T3630]  ? dup_mm+0x790/0x11e0
[  444.987962][ T3630]  should_failslab+0x9/0x20
[  444.992469][ T3630]  slab_pre_alloc_hook+0x37/0xd0
[  444.997243][ T3630]  ? dup_mm+0x790/0x11e0
[  445.001319][ T3630]  kmem_cache_alloc+0x44/0x200
[  445.005946][ T3630]  dup_mm+0x790/0x11e0
[  445.009829][ T3630]  ? copy_init_mm+0x20/0x20
[  445.014170][ T3630]  copy_mm+0x107/0x1b0
[  445.018078][ T3630]  copy_process+0x12a1/0x3240
[  445.022617][ T3630]  ? proc_fail_nth_write+0x20b/0x290
[  445.027709][ T3630]  ? fsnotify_perm+0x6a/0x5d0
[  445.032220][ T3630]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  445.037272][ T3630]  ? vfs_write+0x990/0x1050
[  445.041607][ T3630]  kernel_clone+0x22e/0x920
[  445.045948][ T3630]  ? file_end_write+0x1b0/0x1b0
[  445.050657][ T3630]  ? create_io_thread+0x1e0/0x1e0
[  445.055585][ T3630]  ? numa_migrate_prep+0xe0/0xe0
[  445.060357][ T3630]  __x64_sys_clone+0x23f/0x290
[  445.064955][ T3630]  ? __do_sys_vfork+0x130/0x130
[  445.069833][ T3630]  ? ksys_write+0x24f/0x2c0
[  445.074285][ T3630]  ? debug_smp_processor_id+0x17/0x20
[  445.079489][ T3630]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  445.085421][ T3630]  ? exit_to_user_mode_prepare+0x39/0xa0
[  445.090878][ T3630]  do_syscall_64+0x3d/0xb0
[  445.095115][ T3630]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  445.100844][ T3630] RIP: 0033:0x7ff9b211b0f9
[  445.105098][ T3630] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  445.124735][ T3630] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  445.132960][ T3630] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  445.140784][ T3630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  445.148776][ T3630] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  445.157196][ T3630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  445.165263][ T3630] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  445.173463][ T3630]  </TASK>
[  445.179695][ T3631] FAULT_INJECTION: forcing a failure.
[  445.179695][ T3631] name failslab, interval 1, probability 0, space 0, times 0
[  445.192122][ T3631] CPU: 0 PID: 3631 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  445.202241][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  445.212135][ T3631] Call Trace:
[  445.215274][ T3631]  <TASK>
[  445.218148][ T3631]  dump_stack_lvl+0x151/0x1b7
[  445.222638][ T3631]  ? io_uring_drop_tctx_refs+0x190/0x190
[  445.228104][ T3631]  ? pfn_valid+0x1e0/0x1e0
[  445.232356][ T3631]  dump_stack+0x15/0x17
[  445.236351][ T3631]  should_fail+0x3c6/0x510
[  445.240604][ T3631]  __should_failslab+0xa4/0xe0
[  445.245229][ T3631]  ? dup_mm+0x790/0x11e0
[  445.249280][ T3631]  should_failslab+0x9/0x20
[  445.253620][ T3631]  slab_pre_alloc_hook+0x37/0xd0
[  445.258403][ T3631]  ? dup_mm+0x790/0x11e0
[  445.262476][ T3631]  kmem_cache_alloc+0x44/0x200
[  445.267078][ T3631]  dup_mm+0x790/0x11e0
[  445.270981][ T3631]  ? copy_init_mm+0x20/0x20
[  445.275318][ T3631]  copy_mm+0x107/0x1b0
[  445.279225][ T3631]  copy_process+0x12a1/0x3240
[  445.283749][ T3631]  ? proc_fail_nth_write+0x20b/0x290
[  445.288860][ T3631]  ? fsnotify_perm+0x6a/0x5d0
[  445.293374][ T3631]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  445.298320][ T3631]  ? vfs_write+0x990/0x1050
[  445.302749][ T3631]  kernel_clone+0x22e/0x920
[  445.307088][ T3631]  ? file_end_write+0x1b0/0x1b0
[  445.311956][ T3631]  ? create_io_thread+0x1e0/0x1e0
[  445.316819][ T3631]  ? numa_migrate_prep+0xe0/0xe0
[  445.321683][ T3631]  __x64_sys_clone+0x23f/0x290
[  445.326294][ T3631]  ? __do_sys_vfork+0x130/0x130
[  445.331086][ T3631]  ? ksys_write+0x24f/0x2c0
[  445.335391][ T3631]  ? debug_smp_processor_id+0x17/0x20
[  445.340714][ T3631]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  445.346633][ T3631]  ? exit_to_user_mode_prepare+0x39/0xa0
[  445.352169][ T3631]  do_syscall_64+0x3d/0xb0
[  445.356430][ T3631]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  445.362235][ T3631] RIP: 0033:0x7ff9b211b0f9
[  445.366497][ T3631] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  445.386465][ T3631] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  445.395000][ T3631] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  445.402894][ T3631] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  445.410882][ T3631] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  445.418782][ T3631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  445.426677][ T3631] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  445.434495][ T3631]  </TASK>
[  445.440700][ T3632] FAULT_INJECTION: forcing a failure.
[  445.440700][ T3632] name failslab, interval 1, probability 0, space 0, times 0
[  445.453217][ T3632] CPU: 0 PID: 3632 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  445.463510][ T3632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  445.473403][ T3632] Call Trace:
[  445.476526][ T3632]  <TASK>
[  445.479327][ T3632]  dump_stack_lvl+0x151/0x1b7
[  445.483961][ T3632]  ? io_uring_drop_tctx_refs+0x190/0x190
[  445.489373][ T3632]  ? pfn_valid+0x1e0/0x1e0
[  445.493627][ T3632]  dump_stack+0x15/0x17
[  445.497622][ T3632]  should_fail+0x3c6/0x510
[  445.501874][ T3632]  __should_failslab+0xa4/0xe0
[  445.506471][ T3632]  ? dup_mm+0x790/0x11e0
[  445.510553][ T3632]  should_failslab+0x9/0x20
[  445.514902][ T3632]  slab_pre_alloc_hook+0x37/0xd0
[  445.519665][ T3632]  ? dup_mm+0x790/0x11e0
[  445.523743][ T3632]  kmem_cache_alloc+0x44/0x200
[  445.528344][ T3632]  dup_mm+0x790/0x11e0
[  445.532253][ T3632]  ? copy_init_mm+0x20/0x20
[  445.536590][ T3632]  copy_mm+0x107/0x1b0
[  445.540584][ T3632]  copy_process+0x12a1/0x3240
[  445.545267][ T3632]  ? proc_fail_nth_write+0x20b/0x290
[  445.550393][ T3632]  ? fsnotify_perm+0x6a/0x5d0
[  445.555018][ T3632]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  445.560057][ T3632]  ? vfs_write+0x990/0x1050
[  445.564393][ T3632]  kernel_clone+0x22e/0x920
[  445.568826][ T3632]  ? file_end_write+0x1b0/0x1b0
[  445.573592][ T3632]  ? create_io_thread+0x1e0/0x1e0
[  445.578566][ T3632]  ? numa_migrate_prep+0xe0/0xe0
[  445.583332][ T3632]  __x64_sys_clone+0x23f/0x290
[  445.587935][ T3632]  ? __do_sys_vfork+0x130/0x130
[  445.592625][ T3632]  ? ksys_write+0x24f/0x2c0
[  445.596967][ T3632]  ? debug_smp_processor_id+0x17/0x20
[  445.602169][ T3632]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  445.608157][ T3632]  ? exit_to_user_mode_prepare+0x39/0xa0
[  445.613625][ T3632]  do_syscall_64+0x3d/0xb0
[  445.617884][ T3632]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  445.623739][ T3632] RIP: 0033:0x7ff9b211b0f9
[  445.628038][ T3632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  445.647797][ T3632] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  445.656147][ T3632] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  445.663954][ T3632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  445.671768][ T3632] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  445.679671][ T3632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  445.687472][ T3632] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  445.695385][ T3632]  </TASK>
[  445.701904][ T3633] FAULT_INJECTION: forcing a failure.
[  445.701904][ T3633] name failslab, interval 1, probability 0, space 0, times 0
[  445.714523][ T3633] CPU: 0 PID: 3633 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  445.724731][ T3633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  445.734625][ T3633] Call Trace:
[  445.737749][ T3633]  <TASK>
[  445.740527][ T3633]  dump_stack_lvl+0x151/0x1b7
[  445.745039][ T3633]  ? io_uring_drop_tctx_refs+0x190/0x190
[  445.750506][ T3633]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  445.756409][ T3633]  dump_stack+0x15/0x17
[  445.760487][ T3633]  should_fail+0x3c6/0x510
[  445.765430][ T3633]  __should_failslab+0xa4/0xe0
[  445.770032][ T3633]  ? anon_vma_clone+0x9a/0x500
[  445.774628][ T3633]  should_failslab+0x9/0x20
[  445.778968][ T3633]  slab_pre_alloc_hook+0x37/0xd0
[  445.783766][ T3633]  ? anon_vma_clone+0x9a/0x500
[  445.788340][ T3633]  kmem_cache_alloc+0x44/0x200
[  445.792939][ T3633]  anon_vma_clone+0x9a/0x500
[  445.797365][ T3633]  ? slab_post_alloc_hook+0x72/0x2c0
[  445.802485][ T3633]  ? dup_mm+0x790/0x11e0
[  445.806565][ T3633]  anon_vma_fork+0x91/0x4e0
[  445.810912][ T3633]  dup_mm+0x894/0x11e0
[  445.814820][ T3633]  ? copy_init_mm+0x20/0x20
[  445.819150][ T3633]  copy_mm+0x107/0x1b0
[  445.823057][ T3633]  copy_process+0x12a1/0x3240
[  445.827571][ T3633]  ? proc_fail_nth_write+0x20b/0x290
[  445.832809][ T3633]  ? fsnotify_perm+0x6a/0x5d0
[  445.837321][ T3633]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  445.842355][ T3633]  ? vfs_write+0x990/0x1050
[  445.846812][ T3633]  kernel_clone+0x22e/0x920
[  445.851233][ T3633]  ? file_end_write+0x1b0/0x1b0
[  445.855943][ T3633]  ? create_io_thread+0x1e0/0x1e0
[  445.860768][ T3633]  ? numa_migrate_prep+0xe0/0xe0
[  445.865551][ T3633]  __x64_sys_clone+0x23f/0x290
[  445.870338][ T3633]  ? __do_sys_vfork+0x130/0x130
[  445.875024][ T3633]  ? ksys_write+0x24f/0x2c0
[  445.879451][ T3633]  ? debug_smp_processor_id+0x17/0x20
[  445.884659][ T3633]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  445.890561][ T3633]  ? exit_to_user_mode_prepare+0x39/0xa0
[  445.896029][ T3633]  do_syscall_64+0x3d/0xb0
[  445.900286][ T3633]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  445.906032][ T3633] RIP: 0033:0x7ff9b211b0f9
[  445.910350][ T3633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  445.929814][ T3633] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  445.938034][ T3633] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  445.945944][ T3633] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  445.953745][ T3633] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  445.961742][ T3633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  445.969896][ T3633] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  445.977799][ T3633]  </TASK>
[  445.982838][ T3636] FAULT_INJECTION: forcing a failure.
[  445.982838][ T3636] name failslab, interval 1, probability 0, space 0, times 0
[  445.995711][ T3636] CPU: 0 PID: 3636 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  446.005985][ T3636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  446.015984][ T3636] Call Trace:
[  446.019357][ T3636]  <TASK>
[  446.022134][ T3636]  dump_stack_lvl+0x151/0x1b7
[  446.026646][ T3636]  ? io_uring_drop_tctx_refs+0x190/0x190
[  446.032108][ T3636]  ? pfn_valid+0x1e0/0x1e0
[  446.036365][ T3636]  dump_stack+0x15/0x17
[  446.040470][ T3636]  should_fail+0x3c6/0x510
[  446.044809][ T3636]  __should_failslab+0xa4/0xe0
[  446.049492][ T3636]  ? dup_mm+0x790/0x11e0
[  446.053659][ T3636]  should_failslab+0x9/0x20
[  446.057997][ T3636]  slab_pre_alloc_hook+0x37/0xd0
[  446.062771][ T3636]  ? dup_mm+0x790/0x11e0
[  446.066856][ T3636]  kmem_cache_alloc+0x44/0x200
[  446.071449][ T3636]  dup_mm+0x790/0x11e0
[  446.075355][ T3636]  ? __kasan_check_write+0x14/0x20
[  446.080300][ T3636]  ? copy_init_mm+0x20/0x20
[  446.084639][ T3636]  copy_mm+0x107/0x1b0
[  446.088556][ T3636]  copy_process+0x12a1/0x3240
[  446.093059][ T3636]  ? proc_fail_nth_write+0x20b/0x290
[  446.098180][ T3636]  ? fsnotify_perm+0x6a/0x5d0
[  446.102702][ T3636]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  446.107666][ T3636]  ? vfs_write+0x990/0x1050
[  446.111982][ T3636]  kernel_clone+0x22e/0x920
[  446.116321][ T3636]  ? file_end_write+0x1b0/0x1b0
[  446.121104][ T3636]  ? create_io_thread+0x1e0/0x1e0
[  446.125955][ T3636]  ? numa_migrate_prep+0xe0/0xe0
[  446.130794][ T3636]  __x64_sys_clone+0x23f/0x290
[  446.135335][ T3636]  ? __do_sys_vfork+0x130/0x130
[  446.140102][ T3636]  ? ksys_write+0x24f/0x2c0
[  446.144445][ T3636]  ? debug_smp_processor_id+0x17/0x20
[  446.149649][ T3636]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  446.155638][ T3636]  ? exit_to_user_mode_prepare+0x39/0xa0
[  446.161109][ T3636]  do_syscall_64+0x3d/0xb0
[  446.165361][ T3636]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  446.171086][ T3636] RIP: 0033:0x7ff9b211b0f9
[  446.175342][ T3636] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  446.194911][ T3636] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  446.203150][ T3636] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  446.211229][ T3636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  446.219139][ T3636] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  446.227190][ T3636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  446.235001][ T3636] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  446.242907][ T3636]  </TASK>
[  446.248586][ T3637] FAULT_INJECTION: forcing a failure.
[  446.248586][ T3637] name failslab, interval 1, probability 0, space 0, times 0
[  446.261119][ T3637] CPU: 1 PID: 3637 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  446.271220][ T3637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  446.281116][ T3637] Call Trace:
[  446.284242][ T3637]  <TASK>
[  446.287019][ T3637]  dump_stack_lvl+0x151/0x1b7
[  446.291532][ T3637]  ? io_uring_drop_tctx_refs+0x190/0x190
[  446.297259][ T3637]  ? pfn_valid+0x1e0/0x1e0
[  446.301510][ T3637]  dump_stack+0x15/0x17
[  446.305599][ T3637]  should_fail+0x3c6/0x510
[  446.309845][ T3637]  __should_failslab+0xa4/0xe0
[  446.314446][ T3637]  ? dup_mm+0x790/0x11e0
[  446.318528][ T3637]  should_failslab+0x9/0x20
[  446.322868][ T3637]  slab_pre_alloc_hook+0x37/0xd0
[  446.327653][ T3637]  ? dup_mm+0x790/0x11e0
[  446.331718][ T3637]  kmem_cache_alloc+0x44/0x200
[  446.336526][ T3637]  dup_mm+0x790/0x11e0
[  446.340446][ T3637]  ? copy_init_mm+0x20/0x20
[  446.344810][ T3637]  copy_mm+0x107/0x1b0
[  446.348675][ T3637]  copy_process+0x12a1/0x3240
[  446.353194][ T3637]  ? proc_fail_nth_write+0x20b/0x290
[  446.358426][ T3637]  ? fsnotify_perm+0x6a/0x5d0
[  446.363027][ T3637]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  446.368070][ T3637]  ? vfs_write+0x990/0x1050
[  446.372411][ T3637]  kernel_clone+0x22e/0x920
[  446.376747][ T3637]  ? file_end_write+0x1b0/0x1b0
[  446.381435][ T3637]  ? create_io_thread+0x1e0/0x1e0
[  446.386296][ T3637]  ? numa_migrate_prep+0xe0/0xe0
[  446.391072][ T3637]  __x64_sys_clone+0x23f/0x290
[  446.395802][ T3637]  ? __do_sys_vfork+0x130/0x130
[  446.400439][ T3637]  ? ksys_write+0x24f/0x2c0
[  446.405044][ T3637]  ? debug_smp_processor_id+0x17/0x20
[  446.410293][ T3637]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  446.416340][ T3637]  ? exit_to_user_mode_prepare+0x39/0xa0
[  446.421807][ T3637]  do_syscall_64+0x3d/0xb0
[  446.426059][ T3637]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  446.431813][ T3637] RIP: 0033:0x7ff9b211b0f9
[  446.436042][ T3637] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  446.455573][ T3637] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  446.463815][ T3637] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  446.471711][ T3637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  446.479524][ T3637] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  446.487335][ T3637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  446.495148][ T3637] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  446.503316][ T3637]  </TASK>
[  446.509054][ T3638] FAULT_INJECTION: forcing a failure.
[  446.509054][ T3638] name failslab, interval 1, probability 0, space 0, times 0
[  446.521587][ T3638] CPU: 1 PID: 3638 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  446.531693][ T3638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  446.541591][ T3638] Call Trace:
[  446.544710][ T3638]  <TASK>
[  446.547492][ T3638]  dump_stack_lvl+0x151/0x1b7
[  446.552005][ T3638]  ? io_uring_drop_tctx_refs+0x190/0x190
[  446.557472][ T3638]  ? pfn_valid+0x1e0/0x1e0
[  446.561723][ T3638]  dump_stack+0x15/0x17
[  446.565716][ T3638]  should_fail+0x3c6/0x510
[  446.569972][ T3638]  __should_failslab+0xa4/0xe0
[  446.574569][ T3638]  ? dup_mm+0x790/0x11e0
[  446.578646][ T3638]  should_failslab+0x9/0x20
[  446.582985][ T3638]  slab_pre_alloc_hook+0x37/0xd0
[  446.587784][ T3638]  ? dup_mm+0x790/0x11e0
[  446.591884][ T3638]  kmem_cache_alloc+0x44/0x200
[  446.596614][ T3638]  dup_mm+0x790/0x11e0
[  446.600520][ T3638]  ? __kasan_check_write+0x14/0x20
[  446.606193][ T3638]  ? copy_init_mm+0x20/0x20
[  446.610539][ T3638]  copy_mm+0x107/0x1b0
[  446.614443][ T3638]  copy_process+0x12a1/0x3240
[  446.618958][ T3638]  ? proc_fail_nth_write+0x20b/0x290
[  446.624070][ T3638]  ? fsnotify_perm+0x6a/0x5d0
[  446.628690][ T3638]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  446.633643][ T3638]  ? vfs_write+0x990/0x1050
[  446.638064][ T3638]  kernel_clone+0x22e/0x920
[  446.642404][ T3638]  ? file_end_write+0x1b0/0x1b0
[  446.647183][ T3638]  ? create_io_thread+0x1e0/0x1e0
[  446.652042][ T3638]  ? numa_migrate_prep+0xe0/0xe0
[  446.656906][ T3638]  __x64_sys_clone+0x23f/0x290
[  446.661504][ T3638]  ? __do_sys_vfork+0x130/0x130
[  446.666190][ T3638]  ? ksys_write+0x24f/0x2c0
[  446.670531][ T3638]  ? debug_smp_processor_id+0x17/0x20
[  446.675740][ T3638]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  446.681642][ T3638]  ? exit_to_user_mode_prepare+0x39/0xa0
[  446.687108][ T3638]  do_syscall_64+0x3d/0xb0
[  446.691361][ T3638]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  446.697089][ T3638] RIP: 0033:0x7ff9b211b0f9
[  446.701345][ T3638] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  446.720966][ T3638] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  446.729209][ T3638] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  446.737018][ T3638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  446.744844][ T3638] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  446.752958][ T3638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  446.760710][ T3638] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  446.768871][ T3638]  </TASK>
[  446.775142][ T3639] FAULT_INJECTION: forcing a failure.
[  446.775142][ T3639] name failslab, interval 1, probability 0, space 0, times 0
[  446.787687][ T3639] CPU: 1 PID: 3639 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  446.797787][ T3639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  446.807765][ T3639] Call Trace:
[  446.810894][ T3639]  <TASK>
[  446.813663][ T3639]  dump_stack_lvl+0x151/0x1b7
[  446.818176][ T3639]  ? io_uring_drop_tctx_refs+0x190/0x190
[  446.823643][ T3639]  ? pfn_valid+0x1e0/0x1e0
[  446.827915][ T3639]  dump_stack+0x15/0x17
[  446.831977][ T3639]  should_fail+0x3c6/0x510
[  446.836231][ T3639]  __should_failslab+0xa4/0xe0
[  446.840828][ T3639]  ? dup_mm+0x790/0x11e0
[  446.844908][ T3639]  should_failslab+0x9/0x20
[  446.849253][ T3639]  slab_pre_alloc_hook+0x37/0xd0
[  446.854021][ T3639]  ? dup_mm+0x790/0x11e0
[  446.858193][ T3639]  kmem_cache_alloc+0x44/0x200
[  446.862817][ T3639]  dup_mm+0x790/0x11e0
[  446.866694][ T3639]  ? copy_init_mm+0x20/0x20
[  446.871037][ T3639]  copy_mm+0x107/0x1b0
[  446.874940][ T3639]  copy_process+0x12a1/0x3240
[  446.879538][ T3639]  ? proc_fail_nth_write+0x20b/0x290
[  446.884657][ T3639]  ? fsnotify_perm+0x6a/0x5d0
[  446.889177][ T3639]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  446.894128][ T3639]  ? vfs_write+0x990/0x1050
[  446.898463][ T3639]  kernel_clone+0x22e/0x920
[  446.902804][ T3639]  ? file_end_write+0x1b0/0x1b0
[  446.907483][ T3639]  ? create_io_thread+0x1e0/0x1e0
[  446.912543][ T3639]  ? numa_migrate_prep+0xe0/0xe0
[  446.917314][ T3639]  __x64_sys_clone+0x23f/0x290
[  446.921916][ T3639]  ? __do_sys_vfork+0x130/0x130
[  446.926605][ T3639]  ? ksys_write+0x24f/0x2c0
[  446.931121][ T3639]  ? debug_smp_processor_id+0x17/0x20
[  446.936414][ T3639]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  446.942407][ T3639]  ? exit_to_user_mode_prepare+0x39/0xa0
[  446.948004][ T3639]  do_syscall_64+0x3d/0xb0
[  446.952258][ T3639]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  446.957991][ T3639] RIP: 0033:0x7ff9b211b0f9
[  446.962235][ T3639] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  446.981978][ T3639] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  446.990495][ T3639] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  446.998312][ T3639] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  447.006122][ T3639] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  447.013929][ T3639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  447.021745][ T3639] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  447.029647][ T3639]  </TASK>
[  447.035661][ T3640] FAULT_INJECTION: forcing a failure.
[  447.035661][ T3640] name failslab, interval 1, probability 0, space 0, times 0
[  447.048202][ T3640] CPU: 1 PID: 3640 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  447.058380][ T3640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  447.068362][ T3640] Call Trace:
[  447.071572][ T3640]  <TASK>
[  447.074352][ T3640]  dump_stack_lvl+0x151/0x1b7
[  447.078868][ T3640]  ? io_uring_drop_tctx_refs+0x190/0x190
[  447.084331][ T3640]  ? pfn_valid+0x1e0/0x1e0
[  447.088588][ T3640]  dump_stack+0x15/0x17
[  447.092590][ T3640]  should_fail+0x3c6/0x510
[  447.096917][ T3640]  __should_failslab+0xa4/0xe0
[  447.101517][ T3640]  ? dup_mm+0x790/0x11e0
[  447.105747][ T3640]  should_failslab+0x9/0x20
[  447.110086][ T3640]  slab_pre_alloc_hook+0x37/0xd0
[  447.114860][ T3640]  ? dup_mm+0x790/0x11e0
[  447.119038][ T3640]  kmem_cache_alloc+0x44/0x200
[  447.123728][ T3640]  dup_mm+0x790/0x11e0
[  447.127631][ T3640]  ? __kasan_check_write+0x14/0x20
[  447.133098][ T3640]  ? copy_init_mm+0x20/0x20
[  447.137446][ T3640]  copy_mm+0x107/0x1b0
[  447.141344][ T3640]  copy_process+0x12a1/0x3240
[  447.145865][ T3640]  ? proc_fail_nth_write+0x20b/0x290
[  447.151065][ T3640]  ? fsnotify_perm+0x6a/0x5d0
[  447.155581][ T3640]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  447.160525][ T3640]  ? vfs_write+0x990/0x1050
[  447.164864][ T3640]  kernel_clone+0x22e/0x920
[  447.169263][ T3640]  ? file_end_write+0x1b0/0x1b0
[  447.173897][ T3640]  ? create_io_thread+0x1e0/0x1e0
[  447.178753][ T3640]  ? numa_migrate_prep+0xe0/0xe0
[  447.183527][ T3640]  __x64_sys_clone+0x23f/0x290
[  447.188139][ T3640]  ? __do_sys_vfork+0x130/0x130
[  447.192812][ T3640]  ? ksys_write+0x24f/0x2c0
[  447.197155][ T3640]  ? debug_smp_processor_id+0x17/0x20
[  447.202367][ T3640]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  447.208356][ T3640]  ? exit_to_user_mode_prepare+0x39/0xa0
[  447.213906][ T3640]  do_syscall_64+0x3d/0xb0
[  447.218159][ T3640]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  447.223885][ T3640] RIP: 0033:0x7ff9b211b0f9
[  447.228140][ T3640] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  447.247591][ T3640] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  447.255913][ T3640] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  447.263916][ T3640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  447.271714][ T3640] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  447.279523][ T3640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  447.287331][ T3640] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  447.295145][ T3640]  </TASK>
[  447.301388][ T3641] FAULT_INJECTION: forcing a failure.
[  447.301388][ T3641] name failslab, interval 1, probability 0, space 0, times 0
[  447.313841][ T3641] CPU: 1 PID: 3641 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  447.324366][ T3641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  447.334312][ T3641] Call Trace:
[  447.337385][ T3641]  <TASK>
[  447.340165][ T3641]  dump_stack_lvl+0x151/0x1b7
[  447.344676][ T3641]  ? io_uring_drop_tctx_refs+0x190/0x190
[  447.350141][ T3641]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  447.356162][ T3641]  dump_stack+0x15/0x17
[  447.360404][ T3641]  should_fail+0x3c6/0x510
[  447.364757][ T3641]  __should_failslab+0xa4/0xe0
[  447.369348][ T3641]  ? anon_vma_clone+0x9a/0x500
[  447.373945][ T3641]  should_failslab+0x9/0x20
[  447.378478][ T3641]  slab_pre_alloc_hook+0x37/0xd0
[  447.383235][ T3641]  ? anon_vma_clone+0x9a/0x500
[  447.387888][ T3641]  kmem_cache_alloc+0x44/0x200
[  447.392441][ T3641]  anon_vma_clone+0x9a/0x500
[  447.396862][ T3641]  ? slab_post_alloc_hook+0x72/0x2c0
[  447.401979][ T3641]  ? dup_mm+0x790/0x11e0
[  447.406238][ T3641]  anon_vma_fork+0x91/0x4e0
[  447.410578][ T3641]  dup_mm+0x894/0x11e0
[  447.414479][ T3641]  ? copy_init_mm+0x20/0x20
[  447.418818][ T3641]  copy_mm+0x107/0x1b0
[  447.422921][ T3641]  copy_process+0x12a1/0x3240
[  447.427432][ T3641]  ? proc_fail_nth_write+0x20b/0x290
[  447.432638][ T3641]  ? fsnotify_perm+0x6a/0x5d0
[  447.437158][ T3641]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  447.442098][ T3641]  ? vfs_write+0x990/0x1050
[  447.446437][ T3641]  kernel_clone+0x22e/0x920
[  447.450778][ T3641]  ? file_end_write+0x1b0/0x1b0
[  447.455612][ T3641]  ? create_io_thread+0x1e0/0x1e0
[  447.460646][ T3641]  ? numa_migrate_prep+0xe0/0xe0
[  447.465424][ T3641]  __x64_sys_clone+0x23f/0x290
[  447.470102][ T3641]  ? __do_sys_vfork+0x130/0x130
[  447.474961][ T3641]  ? ksys_write+0x24f/0x2c0
[  447.479216][ T3641]  ? debug_smp_processor_id+0x17/0x20
[  447.484428][ T3641]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  447.490336][ T3641]  ? exit_to_user_mode_prepare+0x39/0xa0
[  447.495794][ T3641]  do_syscall_64+0x3d/0xb0
[  447.500047][ T3641]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  447.505773][ T3641] RIP: 0033:0x7ff9b211b0f9
[  447.510037][ T3641] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  447.529664][ T3641] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  447.538082][ T3641] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  447.545895][ T3641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  447.553709][ T3641] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  447.561521][ T3641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  447.569329][ T3641] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  447.577143][ T3641]  </TASK>
[  447.582498][ T3643] FAULT_INJECTION: forcing a failure.
[  447.582498][ T3643] name failslab, interval 1, probability 0, space 0, times 0
[  447.595099][ T3643] CPU: 1 PID: 3643 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  447.605212][ T3643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  447.615210][ T3643] Call Trace:
[  447.618320][ T3643]  <TASK>
[  447.621118][ T3643]  dump_stack_lvl+0x151/0x1b7
[  447.625699][ T3643]  ? io_uring_drop_tctx_refs+0x190/0x190
[  447.631513][ T3643]  dump_stack+0x15/0x17
[  447.635515][ T3643]  should_fail+0x3c6/0x510
[  447.639762][ T3643]  __should_failslab+0xa4/0xe0
[  447.644456][ T3643]  ? anon_vma_fork+0x1df/0x4e0
[  447.649046][ T3643]  should_failslab+0x9/0x20
[  447.653385][ T3643]  slab_pre_alloc_hook+0x37/0xd0
[  447.658165][ T3643]  ? anon_vma_fork+0x1df/0x4e0
[  447.662781][ T3643]  kmem_cache_alloc+0x44/0x200
[  447.667366][ T3643]  anon_vma_fork+0x1df/0x4e0
[  447.671812][ T3643]  dup_mm+0x894/0x11e0
[  447.675690][ T3643]  ? __kasan_check_write+0x14/0x20
[  447.680636][ T3643]  ? copy_init_mm+0x20/0x20
[  447.685846][ T3643]  copy_mm+0x107/0x1b0
[  447.689757][ T3643]  copy_process+0x12a1/0x3240
[  447.694437][ T3643]  ? proc_fail_nth_write+0x20b/0x290
[  447.699666][ T3643]  ? fsnotify_perm+0x6a/0x5d0
[  447.704270][ T3643]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  447.709470][ T3643]  ? vfs_write+0x990/0x1050
[  447.713812][ T3643]  kernel_clone+0x22e/0x920
[  447.718149][ T3643]  ? file_end_write+0x1b0/0x1b0
[  447.722833][ T3643]  ? create_io_thread+0x1e0/0x1e0
[  447.727697][ T3643]  ? numa_migrate_prep+0xe0/0xe0
[  447.732468][ T3643]  __x64_sys_clone+0x23f/0x290
[  447.737075][ T3643]  ? __do_sys_vfork+0x130/0x130
[  447.741758][ T3643]  ? ksys_write+0x24f/0x2c0
[  447.746096][ T3643]  ? debug_smp_processor_id+0x17/0x20
[  447.751388][ T3643]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  447.757292][ T3643]  ? exit_to_user_mode_prepare+0x39/0xa0
[  447.762760][ T3643]  do_syscall_64+0x3d/0xb0
[  447.767011][ T3643]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  447.772829][ T3643] RIP: 0033:0x7ff9b211b0f9
[  447.777168][ T3643] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  447.796611][ T3643] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  447.805114][ T3643] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  447.812926][ T3643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  447.820740][ T3643] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  447.828670][ T3643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  447.836475][ T3643] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  447.844379][ T3643]  </TASK>
[  447.850665][ T3644] FAULT_INJECTION: forcing a failure.
[  447.850665][ T3644] name failslab, interval 1, probability 0, space 0, times 0
[  447.863108][ T3644] CPU: 0 PID: 3644 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  447.873217][ T3644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  447.883112][ T3644] Call Trace:
[  447.886235][ T3644]  <TASK>
[  447.889013][ T3644]  dump_stack_lvl+0x151/0x1b7
[  447.893523][ T3644]  ? io_uring_drop_tctx_refs+0x190/0x190
[  447.899167][ T3644]  ? pfn_valid+0x1e0/0x1e0
[  447.903471][ T3644]  dump_stack+0x15/0x17
[  447.907414][ T3644]  should_fail+0x3c6/0x510
[  447.911667][ T3644]  __should_failslab+0xa4/0xe0
[  447.916267][ T3644]  ? dup_mm+0x790/0x11e0
[  447.920435][ T3644]  should_failslab+0x9/0x20
[  447.924774][ T3644]  slab_pre_alloc_hook+0x37/0xd0
[  447.929546][ T3644]  ? dup_mm+0x790/0x11e0
[  447.933629][ T3644]  kmem_cache_alloc+0x44/0x200
[  447.938514][ T3644]  dup_mm+0x790/0x11e0
[  447.942498][ T3644]  ? __kasan_check_write+0x14/0x20
[  447.947445][ T3644]  ? copy_init_mm+0x20/0x20
[  447.951884][ T3644]  copy_mm+0x107/0x1b0
[  447.955784][ T3644]  copy_process+0x12a1/0x3240
[  447.960319][ T3644]  ? proc_fail_nth_write+0x20b/0x290
[  447.965416][ T3644]  ? fsnotify_perm+0x6a/0x5d0
[  447.969930][ T3644]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  447.974919][ T3644]  ? vfs_write+0x990/0x1050
[  447.979211][ T3644]  kernel_clone+0x22e/0x920
[  447.983552][ T3644]  ? file_end_write+0x1b0/0x1b0
[  447.988238][ T3644]  ? create_io_thread+0x1e0/0x1e0
[  447.993099][ T3644]  ? numa_migrate_prep+0xe0/0xe0
[  447.997872][ T3644]  __x64_sys_clone+0x23f/0x290
[  448.002473][ T3644]  ? __do_sys_vfork+0x130/0x130
[  448.007161][ T3644]  ? ksys_write+0x24f/0x2c0
[  448.011498][ T3644]  ? debug_smp_processor_id+0x17/0x20
[  448.016725][ T3644]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  448.022877][ T3644]  ? exit_to_user_mode_prepare+0x39/0xa0
[  448.028879][ T3644]  do_syscall_64+0x3d/0xb0
[  448.033131][ T3644]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  448.038862][ T3644] RIP: 0033:0x7ff9b211b0f9
[  448.043112][ T3644] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  448.062558][ T3644] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  448.070800][ T3644] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  448.078613][ T3644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  448.086421][ T3644] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  448.094233][ T3644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  448.102047][ T3644] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  448.109951][ T3644]  </TASK>
[  448.115384][ T3646] FAULT_INJECTION: forcing a failure.
[  448.115384][ T3646] name failslab, interval 1, probability 0, space 0, times 0
[  448.127904][ T3646] CPU: 0 PID: 3646 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  448.138098][ T3646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  448.147993][ T3646] Call Trace:
[  448.151118][ T3646]  <TASK>
[  448.153896][ T3646]  dump_stack_lvl+0x151/0x1b7
[  448.158407][ T3646]  ? io_uring_drop_tctx_refs+0x190/0x190
[  448.163894][ T3646]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  448.169781][ T3646]  dump_stack+0x15/0x17
[  448.173772][ T3646]  should_fail+0x3c6/0x510
[  448.178127][ T3646]  __should_failslab+0xa4/0xe0
[  448.182738][ T3646]  ? anon_vma_clone+0x9a/0x500
[  448.187327][ T3646]  should_failslab+0x9/0x20
[  448.191667][ T3646]  slab_pre_alloc_hook+0x37/0xd0
[  448.196549][ T3646]  ? anon_vma_clone+0x9a/0x500
[  448.201148][ T3646]  kmem_cache_alloc+0x44/0x200
[  448.205749][ T3646]  anon_vma_clone+0x9a/0x500
[  448.210175][ T3646]  ? slab_post_alloc_hook+0x72/0x2c0
[  448.215296][ T3646]  ? dup_mm+0x790/0x11e0
[  448.219375][ T3646]  anon_vma_fork+0x91/0x4e0
[  448.223717][ T3646]  dup_mm+0x894/0x11e0
[  448.227620][ T3646]  ? copy_init_mm+0x20/0x20
[  448.231959][ T3646]  copy_mm+0x107/0x1b0
[  448.236225][ T3646]  copy_process+0x12a1/0x3240
[  448.240728][ T3646]  ? proc_fail_nth_write+0x20b/0x290
[  448.245853][ T3646]  ? fsnotify_perm+0x6a/0x5d0
[  448.250361][ T3646]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  448.255306][ T3646]  ? vfs_write+0x990/0x1050
[  448.259667][ T3646]  kernel_clone+0x22e/0x920
[  448.263988][ T3646]  ? file_end_write+0x1b0/0x1b0
[  448.268837][ T3646]  ? create_io_thread+0x1e0/0x1e0
[  448.273645][ T3646]  ? numa_migrate_prep+0xe0/0xe0
[  448.278407][ T3646]  __x64_sys_clone+0x23f/0x290
[  448.283008][ T3646]  ? __do_sys_vfork+0x130/0x130
[  448.287697][ T3646]  ? ksys_write+0x24f/0x2c0
[  448.292035][ T3646]  ? debug_smp_processor_id+0x17/0x20
[  448.297769][ T3646]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  448.303672][ T3646]  ? exit_to_user_mode_prepare+0x39/0xa0
[  448.309136][ T3646]  do_syscall_64+0x3d/0xb0
[  448.313393][ T3646]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  448.319117][ T3646] RIP: 0033:0x7ff9b211b0f9
[  448.323372][ T3646] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  448.343706][ T3646] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  448.351959][ T3646] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  448.360457][ T3646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  448.368356][ T3646] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  448.376175][ T3646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  448.383982][ T3646] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  448.391986][ T3646]  </TASK>
[  448.398140][ T3648] FAULT_INJECTION: forcing a failure.
[  448.398140][ T3648] name failslab, interval 1, probability 0, space 0, times 0
[  448.410643][ T3648] CPU: 0 PID: 3648 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  448.420900][ T3648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  448.430881][ T3648] Call Trace:
[  448.434011][ T3648]  <TASK>
[  448.436782][ T3648]  dump_stack_lvl+0x151/0x1b7
[  448.441397][ T3648]  ? io_uring_drop_tctx_refs+0x190/0x190
[  448.446864][ T3648]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  448.452809][ T3648]  dump_stack+0x15/0x17
[  448.456766][ T3648]  should_fail+0x3c6/0x510
[  448.461007][ T3648]  __should_failslab+0xa4/0xe0
[  448.465610][ T3648]  ? anon_vma_clone+0x9a/0x500
[  448.470205][ T3648]  should_failslab+0x9/0x20
[  448.474546][ T3648]  slab_pre_alloc_hook+0x37/0xd0
[  448.479416][ T3648]  ? anon_vma_clone+0x9a/0x500
[  448.484006][ T3648]  kmem_cache_alloc+0x44/0x200
[  448.488609][ T3648]  anon_vma_clone+0x9a/0x500
[  448.493033][ T3648]  ? slab_post_alloc_hook+0x72/0x2c0
[  448.498160][ T3648]  ? dup_mm+0x790/0x11e0
[  448.502235][ T3648]  anon_vma_fork+0x91/0x4e0
[  448.506573][ T3648]  dup_mm+0x894/0x11e0
[  448.510497][ T3648]  ? copy_init_mm+0x20/0x20
[  448.514828][ T3648]  copy_mm+0x107/0x1b0
[  448.518731][ T3648]  copy_process+0x12a1/0x3240
[  448.523240][ T3648]  ? proc_fail_nth_write+0x20b/0x290
[  448.528541][ T3648]  ? fsnotify_perm+0x6a/0x5d0
[  448.533222][ T3648]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  448.538170][ T3648]  ? vfs_write+0x990/0x1050
[  448.542511][ T3648]  kernel_clone+0x22e/0x920
[  448.546852][ T3648]  ? file_end_write+0x1b0/0x1b0
[  448.551556][ T3648]  ? create_io_thread+0x1e0/0x1e0
[  448.556501][ T3648]  ? numa_migrate_prep+0xe0/0xe0
[  448.561450][ T3648]  __x64_sys_clone+0x23f/0x290
[  448.566051][ T3648]  ? __do_sys_vfork+0x130/0x130
[  448.570825][ T3648]  ? ksys_write+0x24f/0x2c0
[  448.575249][ T3648]  ? debug_smp_processor_id+0x17/0x20
[  448.580458][ T3648]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  448.586533][ T3648]  ? exit_to_user_mode_prepare+0x39/0xa0
[  448.592005][ T3648]  do_syscall_64+0x3d/0xb0
[  448.596256][ T3648]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  448.601982][ T3648] RIP: 0033:0x7ff9b211b0f9
[  448.606241][ T3648] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  448.625679][ T3648] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  448.633924][ T3648] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  448.642028][ T3648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  448.650098][ T3648] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  448.657949][ T3648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  448.665817][ T3648] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  448.673624][ T3648]  </TASK>
[  448.680354][ T3650] FAULT_INJECTION: forcing a failure.
[  448.680354][ T3650] name failslab, interval 1, probability 0, space 0, times 0
[  448.692776][ T3650] CPU: 0 PID: 3650 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  448.702902][ T3650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  448.713004][ T3650] Call Trace:
[  448.716090][ T3650]  <TASK>
[  448.718871][ T3650]  dump_stack_lvl+0x151/0x1b7
[  448.723399][ T3650]  ? io_uring_drop_tctx_refs+0x190/0x190
[  448.729024][ T3650]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  448.734888][ T3650]  dump_stack+0x15/0x17
[  448.738968][ T3650]  should_fail+0x3c6/0x510
[  448.743305][ T3650]  __should_failslab+0xa4/0xe0
[  448.747906][ T3650]  ? anon_vma_clone+0x9a/0x500
[  448.752592][ T3650]  should_failslab+0x9/0x20
[  448.756929][ T3650]  slab_pre_alloc_hook+0x37/0xd0
[  448.761793][ T3650]  ? anon_vma_clone+0x9a/0x500
[  448.766392][ T3650]  kmem_cache_alloc+0x44/0x200
[  448.770990][ T3650]  anon_vma_clone+0x9a/0x500
[  448.775416][ T3650]  ? slab_post_alloc_hook+0x72/0x2c0
[  448.780562][ T3650]  ? dup_mm+0x790/0x11e0
[  448.784707][ T3650]  anon_vma_fork+0x91/0x4e0
[  448.789217][ T3650]  dup_mm+0x894/0x11e0
[  448.793125][ T3650]  ? copy_init_mm+0x20/0x20
[  448.797467][ T3650]  copy_mm+0x107/0x1b0
[  448.801369][ T3650]  copy_process+0x12a1/0x3240
[  448.805968][ T3650]  ? proc_fail_nth_write+0x20b/0x290
[  448.811088][ T3650]  ? fsnotify_perm+0x6a/0x5d0
[  448.815601][ T3650]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  448.820576][ T3650]  ? vfs_write+0x990/0x1050
[  448.824890][ T3650]  kernel_clone+0x22e/0x920
[  448.829234][ T3650]  ? file_end_write+0x1b0/0x1b0
[  448.833917][ T3650]  ? create_io_thread+0x1e0/0x1e0
[  448.838797][ T3650]  ? numa_migrate_prep+0xe0/0xe0
[  448.843550][ T3650]  __x64_sys_clone+0x23f/0x290
[  448.848153][ T3650]  ? __do_sys_vfork+0x130/0x130
[  448.852837][ T3650]  ? ksys_write+0x24f/0x2c0
[  448.857178][ T3650]  ? debug_smp_processor_id+0x17/0x20
[  448.862387][ T3650]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  448.868287][ T3650]  ? exit_to_user_mode_prepare+0x39/0xa0
[  448.873758][ T3650]  do_syscall_64+0x3d/0xb0
[  448.878009][ T3650]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  448.883908][ T3650] RIP: 0033:0x7ff9b211b0f9
[  448.888165][ T3650] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  448.907803][ T3650] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  448.916050][ T3650] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  448.924038][ T3650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  448.931954][ T3650] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  448.939788][ T3650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  448.947749][ T3650] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  448.955562][ T3650]  </TASK>
[  448.962036][ T3652] FAULT_INJECTION: forcing a failure.
[  448.962036][ T3652] name failslab, interval 1, probability 0, space 0, times 0
[  448.974516][ T3652] CPU: 0 PID: 3652 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  448.984785][ T3652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  448.994843][ T3652] Call Trace:
[  448.997964][ T3652]  <TASK>
[  449.000758][ T3652]  dump_stack_lvl+0x151/0x1b7
[  449.005341][ T3652]  ? io_uring_drop_tctx_refs+0x190/0x190
[  449.010870][ T3652]  ? pfn_valid+0x1e0/0x1e0
[  449.015067][ T3652]  dump_stack+0x15/0x17
[  449.019056][ T3652]  should_fail+0x3c6/0x510
[  449.023307][ T3652]  __should_failslab+0xa4/0xe0
[  449.027912][ T3652]  ? dup_mm+0x790/0x11e0
[  449.031993][ T3652]  should_failslab+0x9/0x20
[  449.036326][ T3652]  slab_pre_alloc_hook+0x37/0xd0
[  449.041101][ T3652]  ? dup_mm+0x790/0x11e0
[  449.045267][ T3652]  kmem_cache_alloc+0x44/0x200
[  449.049871][ T3652]  dup_mm+0x790/0x11e0
[  449.053861][ T3652]  ? copy_init_mm+0x20/0x20
[  449.058203][ T3652]  copy_mm+0x107/0x1b0
[  449.062104][ T3652]  copy_process+0x12a1/0x3240
[  449.066621][ T3652]  ? proc_fail_nth_write+0x20b/0x290
[  449.071839][ T3652]  ? fsnotify_perm+0x6a/0x5d0
[  449.076341][ T3652]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  449.081287][ T3652]  ? vfs_write+0x990/0x1050
[  449.085627][ T3652]  kernel_clone+0x22e/0x920
[  449.089963][ T3652]  ? file_end_write+0x1b0/0x1b0
[  449.094653][ T3652]  ? create_io_thread+0x1e0/0x1e0
[  449.099512][ T3652]  ? numa_migrate_prep+0xe0/0xe0
[  449.104380][ T3652]  __x64_sys_clone+0x23f/0x290
[  449.108971][ T3652]  ? __do_sys_vfork+0x130/0x130
[  449.113776][ T3652]  ? ksys_write+0x24f/0x2c0
[  449.118117][ T3652]  ? debug_smp_processor_id+0x17/0x20
[  449.123414][ T3652]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  449.129401][ T3652]  ? exit_to_user_mode_prepare+0x39/0xa0
[  449.134867][ T3652]  do_syscall_64+0x3d/0xb0
[  449.139290][ T3652]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  449.145020][ T3652] RIP: 0033:0x7ff9b211b0f9
[  449.149363][ T3652] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  449.169296][ T3652] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  449.177641][ T3652] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  449.185538][ T3652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  449.193350][ T3652] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  449.201164][ T3652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  449.209082][ T3652] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  449.216893][ T3652]  </TASK>
[  449.222509][ T3653] FAULT_INJECTION: forcing a failure.
[  449.222509][ T3653] name failslab, interval 1, probability 0, space 0, times 0
[  449.235036][ T3653] CPU: 0 PID: 3653 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  449.245150][ T3653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  449.255043][ T3653] Call Trace:
[  449.258160][ T3653]  <TASK>
[  449.260943][ T3653]  dump_stack_lvl+0x151/0x1b7
[  449.265512][ T3653]  ? io_uring_drop_tctx_refs+0x190/0x190
[  449.270922][ T3653]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  449.276823][ T3653]  dump_stack+0x15/0x17
[  449.280818][ T3653]  should_fail+0x3c6/0x510
[  449.285075][ T3653]  __should_failslab+0xa4/0xe0
[  449.289757][ T3653]  ? anon_vma_clone+0x9a/0x500
[  449.294354][ T3653]  should_failslab+0x9/0x20
[  449.298694][ T3653]  slab_pre_alloc_hook+0x37/0xd0
[  449.303499][ T3653]  ? anon_vma_clone+0x9a/0x500
[  449.308065][ T3653]  kmem_cache_alloc+0x44/0x200
[  449.312670][ T3653]  anon_vma_clone+0x9a/0x500
[  449.317094][ T3653]  ? slab_post_alloc_hook+0x72/0x2c0
[  449.322211][ T3653]  ? dup_mm+0x790/0x11e0
[  449.326297][ T3653]  anon_vma_fork+0x91/0x4e0
[  449.330633][ T3653]  dup_mm+0x894/0x11e0
[  449.334539][ T3653]  ? copy_init_mm+0x20/0x20
[  449.338878][ T3653]  copy_mm+0x107/0x1b0
[  449.342782][ T3653]  copy_process+0x12a1/0x3240
[  449.347296][ T3653]  ? proc_fail_nth_write+0x20b/0x290
[  449.352426][ T3653]  ? fsnotify_perm+0x6a/0x5d0
[  449.356934][ T3653]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  449.361963][ T3653]  ? vfs_write+0x990/0x1050
[  449.366304][ T3653]  kernel_clone+0x22e/0x920
[  449.370740][ T3653]  ? file_end_write+0x1b0/0x1b0
[  449.375423][ T3653]  ? create_io_thread+0x1e0/0x1e0
[  449.380366][ T3653]  ? numa_migrate_prep+0xe0/0xe0
[  449.385148][ T3653]  __x64_sys_clone+0x23f/0x290
[  449.389750][ T3653]  ? __do_sys_vfork+0x130/0x130
[  449.394428][ T3653]  ? ksys_write+0x24f/0x2c0
[  449.398856][ T3653]  ? debug_smp_processor_id+0x17/0x20
[  449.404057][ T3653]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  449.409968][ T3653]  ? exit_to_user_mode_prepare+0x39/0xa0
[  449.415428][ T3653]  do_syscall_64+0x3d/0xb0
[  449.419680][ T3653]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  449.425410][ T3653] RIP: 0033:0x7ff9b211b0f9
[  449.429666][ T3653] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  449.449242][ T3653] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  449.457564][ T3653] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  449.465463][ T3653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  449.473297][ T3653] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  449.481081][ T3653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  449.489153][ T3653] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  449.496968][ T3653]  </TASK>
[  449.502179][ T3655] FAULT_INJECTION: forcing a failure.
[  449.502179][ T3655] name failslab, interval 1, probability 0, space 0, times 0
[  449.514924][ T3655] CPU: 1 PID: 3655 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  449.525078][ T3655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  449.535106][ T3655] Call Trace:
[  449.538194][ T3655]  <TASK>
[  449.540951][ T3655]  dump_stack_lvl+0x151/0x1b7
[  449.545465][ T3655]  ? io_uring_drop_tctx_refs+0x190/0x190
[  449.551623][ T3655]  ? pfn_valid+0x1e0/0x1e0
[  449.556050][ T3655]  dump_stack+0x15/0x17
[  449.560056][ T3655]  should_fail+0x3c6/0x510
[  449.564296][ T3655]  __should_failslab+0xa4/0xe0
[  449.568909][ T3655]  ? dup_mm+0x790/0x11e0
[  449.573071][ T3655]  should_failslab+0x9/0x20
[  449.577412][ T3655]  slab_pre_alloc_hook+0x37/0xd0
[  449.582181][ T3655]  ? dup_mm+0x790/0x11e0
[  449.586255][ T3655]  kmem_cache_alloc+0x44/0x200
[  449.590856][ T3655]  dup_mm+0x790/0x11e0
[  449.594762][ T3655]  ? __kasan_check_write+0x14/0x20
[  449.599707][ T3655]  ? copy_init_mm+0x20/0x20
[  449.604050][ T3655]  copy_mm+0x107/0x1b0
[  449.607960][ T3655]  copy_process+0x12a1/0x3240
[  449.612470][ T3655]  ? proc_fail_nth_write+0x20b/0x290
[  449.617588][ T3655]  ? fsnotify_perm+0x6a/0x5d0
[  449.622102][ T3655]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  449.627048][ T3655]  ? vfs_write+0x990/0x1050
[  449.631391][ T3655]  kernel_clone+0x22e/0x920
[  449.635827][ T3655]  ? file_end_write+0x1b0/0x1b0
[  449.640509][ T3655]  ? create_io_thread+0x1e0/0x1e0
[  449.645360][ T3655]  ? numa_migrate_prep+0xe0/0xe0
[  449.650679][ T3655]  __x64_sys_clone+0x23f/0x290
[  449.655259][ T3655]  ? __do_sys_vfork+0x130/0x130
[  449.659944][ T3655]  ? ksys_write+0x24f/0x2c0
[  449.664287][ T3655]  ? debug_smp_processor_id+0x17/0x20
[  449.669490][ T3655]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  449.675392][ T3655]  ? exit_to_user_mode_prepare+0x39/0xa0
[  449.680862][ T3655]  do_syscall_64+0x3d/0xb0
[  449.685114][ T3655]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  449.690842][ T3655] RIP: 0033:0x7ff9b211b0f9
[  449.695095][ T3655] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  449.714535][ T3655] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  449.722793][ T3655] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  449.730608][ T3655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  449.738598][ T3655] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  449.746404][ T3655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  449.754216][ T3655] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  449.762057][ T3655]  </TASK>
[  449.767586][ T3656] FAULT_INJECTION: forcing a failure.
[  449.767586][ T3656] name failslab, interval 1, probability 0, space 0, times 0
[  449.780051][ T3656] CPU: 0 PID: 3656 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  449.790320][ T3656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  449.800215][ T3656] Call Trace:
[  449.803337][ T3656]  <TASK>
[  449.806114][ T3656]  dump_stack_lvl+0x151/0x1b7
[  449.810627][ T3656]  ? io_uring_drop_tctx_refs+0x190/0x190
[  449.816097][ T3656]  ? pfn_valid+0x1e0/0x1e0
[  449.820358][ T3656]  dump_stack+0x15/0x17
[  449.824461][ T3656]  should_fail+0x3c6/0x510
[  449.828710][ T3656]  __should_failslab+0xa4/0xe0
[  449.833309][ T3656]  ? dup_mm+0x790/0x11e0
[  449.837386][ T3656]  should_failslab+0x9/0x20
[  449.841904][ T3656]  slab_pre_alloc_hook+0x37/0xd0
[  449.847035][ T3656]  ? dup_mm+0x790/0x11e0
[  449.851103][ T3656]  kmem_cache_alloc+0x44/0x200
[  449.855700][ T3656]  dup_mm+0x790/0x11e0
[  449.859607][ T3656]  ? copy_init_mm+0x20/0x20
[  449.863953][ T3656]  copy_mm+0x107/0x1b0
[  449.867944][ T3656]  copy_process+0x12a1/0x3240
[  449.872627][ T3656]  ? proc_fail_nth_write+0x20b/0x290
[  449.877837][ T3656]  ? fsnotify_perm+0x6a/0x5d0
[  449.882344][ T3656]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  449.887294][ T3656]  ? vfs_write+0x990/0x1050
[  449.891633][ T3656]  kernel_clone+0x22e/0x920
[  449.895973][ T3656]  ? file_end_write+0x1b0/0x1b0
[  449.900921][ T3656]  ? create_io_thread+0x1e0/0x1e0
[  449.905904][ T3656]  ? numa_migrate_prep+0xe0/0xe0
[  449.910781][ T3656]  __x64_sys_clone+0x23f/0x290
[  449.915382][ T3656]  ? __do_sys_vfork+0x130/0x130
[  449.920069][ T3656]  ? ksys_write+0x24f/0x2c0
[  449.924408][ T3656]  ? debug_smp_processor_id+0x17/0x20
[  449.929615][ T3656]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  449.935520][ T3656]  ? exit_to_user_mode_prepare+0x39/0xa0
[  449.940990][ T3656]  do_syscall_64+0x3d/0xb0
[  449.945244][ T3656]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  449.950968][ T3656] RIP: 0033:0x7ff9b211b0f9
[  449.955221][ T3656] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  449.974956][ T3656] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  449.983195][ T3656] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  449.991021][ T3656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  449.998905][ T3656] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  450.006721][ T3656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  450.014529][ T3656] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  450.022479][ T3656]  </TASK>
[  450.027547][ T3657] FAULT_INJECTION: forcing a failure.
[  450.027547][ T3657] name failslab, interval 1, probability 0, space 0, times 0
[  450.040170][ T3657] CPU: 0 PID: 3657 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  450.050314][ T3657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  450.060207][ T3657] Call Trace:
[  450.063339][ T3657]  <TASK>
[  450.066106][ T3657]  dump_stack_lvl+0x151/0x1b7
[  450.070622][ T3657]  ? io_uring_drop_tctx_refs+0x190/0x190
[  450.076262][ T3657]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  450.082164][ T3657]  dump_stack+0x15/0x17
[  450.086155][ T3657]  should_fail+0x3c6/0x510
[  450.090411][ T3657]  __should_failslab+0xa4/0xe0
[  450.095007][ T3657]  ? anon_vma_clone+0x9a/0x500
[  450.099608][ T3657]  should_failslab+0x9/0x20
[  450.103951][ T3657]  slab_pre_alloc_hook+0x37/0xd0
[  450.108723][ T3657]  ? anon_vma_clone+0x9a/0x500
[  450.113323][ T3657]  kmem_cache_alloc+0x44/0x200
[  450.117924][ T3657]  anon_vma_clone+0x9a/0x500
[  450.122436][ T3657]  ? slab_post_alloc_hook+0x72/0x2c0
[  450.127562][ T3657]  ? dup_mm+0x790/0x11e0
[  450.131640][ T3657]  anon_vma_fork+0x91/0x4e0
[  450.135988][ T3657]  dup_mm+0x894/0x11e0
[  450.139883][ T3657]  ? copy_init_mm+0x20/0x20
[  450.144222][ T3657]  copy_mm+0x107/0x1b0
[  450.148132][ T3657]  copy_process+0x12a1/0x3240
[  450.152641][ T3657]  ? proc_fail_nth_write+0x20b/0x290
[  450.157763][ T3657]  ? fsnotify_perm+0x6a/0x5d0
[  450.162275][ T3657]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  450.167222][ T3657]  ? vfs_write+0x990/0x1050
[  450.171560][ T3657]  kernel_clone+0x22e/0x920
[  450.175901][ T3657]  ? file_end_write+0x1b0/0x1b0
[  450.180591][ T3657]  ? create_io_thread+0x1e0/0x1e0
[  450.185452][ T3657]  ? numa_migrate_prep+0xe0/0xe0
[  450.190225][ T3657]  __x64_sys_clone+0x23f/0x290
[  450.194824][ T3657]  ? __do_sys_vfork+0x130/0x130
[  450.199509][ T3657]  ? ksys_write+0x24f/0x2c0
[  450.203850][ T3657]  ? debug_smp_processor_id+0x17/0x20
[  450.209057][ T3657]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  450.214958][ T3657]  ? exit_to_user_mode_prepare+0x39/0xa0
[  450.220426][ T3657]  do_syscall_64+0x3d/0xb0
[  450.224690][ T3657]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  450.230515][ T3657] RIP: 0033:0x7ff9b211b0f9
[  450.234774][ T3657] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  450.254192][ T3657] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  450.262435][ T3657] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  450.270248][ T3657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  450.278057][ T3657] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  450.285868][ T3657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  450.293770][ T3657] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  450.301513][ T3657]  </TASK>
[  450.306785][ T3660] FAULT_INJECTION: forcing a failure.
[  450.306785][ T3660] name failslab, interval 1, probability 0, space 0, times 0
[  450.319269][ T3660] CPU: 1 PID: 3660 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  450.329327][ T3660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  450.339347][ T3660] Call Trace:
[  450.342458][ T3660]  <TASK>
[  450.345234][ T3660]  dump_stack_lvl+0x151/0x1b7
[  450.349834][ T3660]  ? io_uring_drop_tctx_refs+0x190/0x190
[  450.355304][ T3660]  ? __alloc_pages+0x38a/0x7b0
[  450.359974][ T3660]  dump_stack+0x15/0x17
[  450.363896][ T3660]  should_fail+0x3c6/0x510
[  450.368147][ T3660]  __should_failslab+0xa4/0xe0
[  450.372754][ T3660]  ? dup_mm+0x790/0x11e0
[  450.376829][ T3660]  should_failslab+0x9/0x20
[  450.381179][ T3660]  slab_pre_alloc_hook+0x37/0xd0
[  450.386034][ T3660]  ? dup_mm+0x790/0x11e0
[  450.390195][ T3660]  kmem_cache_alloc+0x44/0x200
[  450.394794][ T3660]  dup_mm+0x790/0x11e0
[  450.398720][ T3660]  ? __kasan_check_write+0x14/0x20
[  450.403789][ T3660]  ? _raw_spin_lock+0xa4/0x1b0
[  450.408384][ T3660]  ? copy_init_mm+0x20/0x20
[  450.412724][ T3660]  copy_mm+0x107/0x1b0
[  450.416631][ T3660]  copy_process+0x12a1/0x3240
[  450.421144][ T3660]  ? proc_fail_nth_write+0x20b/0x290
[  450.426350][ T3660]  ? fsnotify_perm+0x6a/0x5d0
[  450.430950][ T3660]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  450.435898][ T3660]  ? vfs_write+0x990/0x1050
[  450.440329][ T3660]  kernel_clone+0x22e/0x920
[  450.444777][ T3660]  ? file_end_write+0x1b0/0x1b0
[  450.449569][ T3660]  ? create_io_thread+0x1e0/0x1e0
[  450.454433][ T3660]  ? numa_migrate_prep+0xe0/0xe0
[  450.459188][ T3660]  __x64_sys_clone+0x23f/0x290
[  450.463790][ T3660]  ? __do_sys_vfork+0x130/0x130
[  450.468468][ T3660]  ? ksys_write+0x24f/0x2c0
[  450.472812][ T3660]  ? debug_smp_processor_id+0x17/0x20
[  450.478020][ T3660]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  450.483931][ T3660]  ? exit_to_user_mode_prepare+0x39/0xa0
[  450.489476][ T3660]  do_syscall_64+0x3d/0xb0
[  450.493731][ T3660]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  450.499456][ T3660] RIP: 0033:0x7ff9b211b0f9
[  450.503708][ T3660] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  450.523154][ T3660] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  450.531410][ T3660] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  450.539208][ T3660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  450.547022][ T3660] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  450.554833][ T3660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  450.562667][ T3660] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  450.570457][ T3660]  </TASK>
[  450.576128][ T3661] FAULT_INJECTION: forcing a failure.
[  450.576128][ T3661] name failslab, interval 1, probability 0, space 0, times 0
[  450.588635][ T3661] CPU: 0 PID: 3661 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  450.598760][ T3661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  450.608655][ T3661] Call Trace:
[  450.611893][ T3661]  <TASK>
[  450.614669][ T3661]  dump_stack_lvl+0x151/0x1b7
[  450.619183][ T3661]  ? io_uring_drop_tctx_refs+0x190/0x190
[  450.624652][ T3661]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  450.630752][ T3661]  dump_stack+0x15/0x17
[  450.634741][ T3661]  should_fail+0x3c6/0x510
[  450.638995][ T3661]  __should_failslab+0xa4/0xe0
[  450.643679][ T3661]  ? anon_vma_clone+0x9a/0x500
[  450.648367][ T3661]  should_failslab+0x9/0x20
[  450.652710][ T3661]  slab_pre_alloc_hook+0x37/0xd0
[  450.657483][ T3661]  ? anon_vma_clone+0x9a/0x500
[  450.662083][ T3661]  kmem_cache_alloc+0x44/0x200
[  450.666770][ T3661]  anon_vma_clone+0x9a/0x500
[  450.671193][ T3661]  ? slab_post_alloc_hook+0x72/0x2c0
[  450.676314][ T3661]  ? dup_mm+0x790/0x11e0
[  450.680424][ T3661]  anon_vma_fork+0x91/0x4e0
[  450.684849][ T3661]  dup_mm+0x894/0x11e0
[  450.688750][ T3661]  ? copy_init_mm+0x20/0x20
[  450.693088][ T3661]  copy_mm+0x107/0x1b0
[  450.696995][ T3661]  copy_process+0x12a1/0x3240
[  450.701538][ T3661]  ? proc_fail_nth_write+0x20b/0x290
[  450.706632][ T3661]  ? fsnotify_perm+0x6a/0x5d0
[  450.711254][ T3661]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  450.716400][ T3661]  ? vfs_write+0x990/0x1050
[  450.720716][ T3661]  kernel_clone+0x22e/0x920
[  450.725054][ T3661]  ? file_end_write+0x1b0/0x1b0
[  450.729827][ T3661]  ? create_io_thread+0x1e0/0x1e0
[  450.734696][ T3661]  ? numa_migrate_prep+0xe0/0xe0
[  450.739556][ T3661]  __x64_sys_clone+0x23f/0x290
[  450.744149][ T3661]  ? __do_sys_vfork+0x130/0x130
[  450.748924][ T3661]  ? ksys_write+0x24f/0x2c0
[  450.753265][ T3661]  ? debug_smp_processor_id+0x17/0x20
[  450.758472][ T3661]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  450.764667][ T3661]  ? exit_to_user_mode_prepare+0x39/0xa0
[  450.770139][ T3661]  do_syscall_64+0x3d/0xb0
[  450.774391][ T3661]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  450.780114][ T3661] RIP: 0033:0x7ff9b211b0f9
[  450.784392][ T3661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  450.803895][ T3661] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  450.812324][ T3661] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  450.820214][ T3661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  450.828028][ T3661] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  450.835841][ T3661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  450.843649][ T3661] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  450.851550][ T3661]  </TASK>
[  450.856675][ T3663] FAULT_INJECTION: forcing a failure.
[  450.856675][ T3663] name failslab, interval 1, probability 0, space 0, times 0
[  450.869418][ T3663] CPU: 1 PID: 3663 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  450.879913][ T3663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  450.889894][ T3663] Call Trace:
[  450.893016][ T3663]  <TASK>
[  450.895811][ T3663]  dump_stack_lvl+0x151/0x1b7
[  450.900312][ T3663]  ? io_uring_drop_tctx_refs+0x190/0x190
[  450.905884][ T3663]  ? pfn_valid+0x1e0/0x1e0
[  450.910131][ T3663]  dump_stack+0x15/0x17
[  450.914124][ T3663]  should_fail+0x3c6/0x510
[  450.918378][ T3663]  __should_failslab+0xa4/0xe0
[  450.922974][ T3663]  ? dup_mm+0x790/0x11e0
[  450.927141][ T3663]  should_failslab+0x9/0x20
[  450.931485][ T3663]  slab_pre_alloc_hook+0x37/0xd0
[  450.936343][ T3663]  ? dup_mm+0x790/0x11e0
[  450.940433][ T3663]  kmem_cache_alloc+0x44/0x200
[  450.945195][ T3663]  dup_mm+0x790/0x11e0
[  450.949101][ T3663]  ? __kasan_check_write+0x14/0x20
[  450.954055][ T3663]  ? copy_init_mm+0x20/0x20
[  450.958411][ T3663]  copy_mm+0x107/0x1b0
[  450.962315][ T3663]  copy_process+0x12a1/0x3240
[  450.966807][ T3663]  ? proc_fail_nth_write+0x20b/0x290
[  450.972016][ T3663]  ? fsnotify_perm+0x6a/0x5d0
[  450.976526][ T3663]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  450.981475][ T3663]  ? vfs_write+0x990/0x1050
[  450.985815][ T3663]  kernel_clone+0x22e/0x920
[  450.990154][ T3663]  ? file_end_write+0x1b0/0x1b0
[  450.994842][ T3663]  ? create_io_thread+0x1e0/0x1e0
[  450.999703][ T3663]  ? numa_migrate_prep+0xe0/0xe0
[  451.004607][ T3663]  __x64_sys_clone+0x23f/0x290
[  451.009164][ T3663]  ? __do_sys_vfork+0x130/0x130
[  451.013851][ T3663]  ? ksys_write+0x24f/0x2c0
[  451.018195][ T3663]  ? debug_smp_processor_id+0x17/0x20
[  451.023398][ T3663]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  451.029384][ T3663]  ? exit_to_user_mode_prepare+0x39/0xa0
[  451.034858][ T3663]  do_syscall_64+0x3d/0xb0
[  451.039195][ T3663]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.044923][ T3663] RIP: 0033:0x7ff9b211b0f9
[  451.049184][ T3663] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  451.068711][ T3663] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  451.076947][ T3663] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  451.084761][ T3663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  451.092573][ T3663] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  451.100730][ T3663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  451.108543][ T3663] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  451.116457][ T3663]  </TASK>
[  451.122498][ T3664] FAULT_INJECTION: forcing a failure.
[  451.122498][ T3664] name failslab, interval 1, probability 0, space 0, times 0
[  451.135014][ T3664] CPU: 1 PID: 3664 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  451.145222][ T3664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  451.155116][ T3664] Call Trace:
[  451.158242][ T3664]  <TASK>
[  451.161131][ T3664]  dump_stack_lvl+0x151/0x1b7
[  451.165638][ T3664]  ? io_uring_drop_tctx_refs+0x190/0x190
[  451.171190][ T3664]  ? pfn_valid+0x1e0/0x1e0
[  451.175445][ T3664]  dump_stack+0x15/0x17
[  451.179438][ T3664]  should_fail+0x3c6/0x510
[  451.183689][ T3664]  __should_failslab+0xa4/0xe0
[  451.188289][ T3664]  ? dup_mm+0x790/0x11e0
[  451.192367][ T3664]  should_failslab+0x9/0x20
[  451.196710][ T3664]  slab_pre_alloc_hook+0x37/0xd0
[  451.201568][ T3664]  ? dup_mm+0x790/0x11e0
[  451.205657][ T3664]  kmem_cache_alloc+0x44/0x200
[  451.210246][ T3664]  dup_mm+0x790/0x11e0
[  451.214155][ T3664]  ? copy_init_mm+0x20/0x20
[  451.218496][ T3664]  copy_mm+0x107/0x1b0
[  451.222398][ T3664]  copy_process+0x12a1/0x3240
[  451.226918][ T3664]  ? proc_fail_nth_write+0x20b/0x290
[  451.232095][ T3664]  ? fsnotify_perm+0x6a/0x5d0
[  451.236549][ T3664]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  451.241503][ T3664]  ? vfs_write+0x990/0x1050
[  451.245833][ T3664]  kernel_clone+0x22e/0x920
[  451.250173][ T3664]  ? file_end_write+0x1b0/0x1b0
[  451.254872][ T3664]  ? create_io_thread+0x1e0/0x1e0
[  451.259729][ T3664]  ? numa_migrate_prep+0xe0/0xe0
[  451.264583][ T3664]  __x64_sys_clone+0x23f/0x290
[  451.269182][ T3664]  ? __do_sys_vfork+0x130/0x130
[  451.273874][ T3664]  ? ksys_write+0x24f/0x2c0
[  451.278214][ T3664]  ? debug_smp_processor_id+0x17/0x20
[  451.283504][ T3664]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  451.289406][ T3664]  ? exit_to_user_mode_prepare+0x39/0xa0
[  451.294879][ T3664]  do_syscall_64+0x3d/0xb0
[  451.299125][ T3664]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.304858][ T3664] RIP: 0033:0x7ff9b211b0f9
[  451.309295][ T3664] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  451.328825][ T3664] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  451.337157][ T3664] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  451.345058][ T3664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  451.353299][ T3664] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  451.361226][ T3664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  451.369008][ T3664] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  451.376827][ T3664]  </TASK>
[  451.382820][ T3665] FAULT_INJECTION: forcing a failure.
[  451.382820][ T3665] name failslab, interval 1, probability 0, space 0, times 0
[  451.395441][ T3665] CPU: 1 PID: 3665 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  451.405630][ T3665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  451.415612][ T3665] Call Trace:
[  451.418727][ T3665]  <TASK>
[  451.421504][ T3665]  dump_stack_lvl+0x151/0x1b7
[  451.426021][ T3665]  ? io_uring_drop_tctx_refs+0x190/0x190
[  451.431483][ T3665]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.437393][ T3665]  dump_stack+0x15/0x17
[  451.441384][ T3665]  should_fail+0x3c6/0x510
[  451.445722][ T3665]  __should_failslab+0xa4/0xe0
[  451.450323][ T3665]  ? anon_vma_clone+0x9a/0x500
[  451.454919][ T3665]  should_failslab+0x9/0x20
[  451.459271][ T3665]  slab_pre_alloc_hook+0x37/0xd0
[  451.464034][ T3665]  ? anon_vma_clone+0x9a/0x500
[  451.468631][ T3665]  kmem_cache_alloc+0x44/0x200
[  451.473321][ T3665]  anon_vma_clone+0x9a/0x500
[  451.477764][ T3665]  ? slab_post_alloc_hook+0x72/0x2c0
[  451.482868][ T3665]  anon_vma_fork+0x91/0x4e0
[  451.487206][ T3665]  dup_mm+0x894/0x11e0
[  451.491120][ T3665]  ? copy_init_mm+0x20/0x20
[  451.495452][ T3665]  copy_mm+0x107/0x1b0
[  451.499360][ T3665]  copy_process+0x12a1/0x3240
[  451.503886][ T3665]  ? proc_fail_nth_write+0x20b/0x290
[  451.508993][ T3665]  ? fsnotify_perm+0x6a/0x5d0
[  451.513506][ T3665]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  451.518456][ T3665]  ? vfs_write+0x990/0x1050
[  451.522794][ T3665]  kernel_clone+0x22e/0x920
[  451.527133][ T3665]  ? file_end_write+0x1b0/0x1b0
[  451.531819][ T3665]  ? create_io_thread+0x1e0/0x1e0
[  451.537050][ T3665]  ? numa_migrate_prep+0xe0/0xe0
[  451.541821][ T3665]  __x64_sys_clone+0x23f/0x290
[  451.546401][ T3665]  ? __do_sys_vfork+0x130/0x130
[  451.551096][ T3665]  ? ksys_write+0x24f/0x2c0
[  451.555428][ T3665]  ? debug_smp_processor_id+0x17/0x20
[  451.560720][ T3665]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  451.566719][ T3665]  ? exit_to_user_mode_prepare+0x39/0xa0
[  451.572190][ T3665]  do_syscall_64+0x3d/0xb0
[  451.576457][ T3665]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.582159][ T3665] RIP: 0033:0x7ff9b211b0f9
[  451.586421][ T3665] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  451.606032][ T3665] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  451.614274][ T3665] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  451.622083][ T3665] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  451.629989][ T3665] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  451.637795][ T3665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  451.645612][ T3665] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  451.653509][ T3665]  </TASK>
[  451.659617][ T3667] FAULT_INJECTION: forcing a failure.
[  451.659617][ T3667] name failslab, interval 1, probability 0, space 0, times 0
[  451.672136][ T3667] CPU: 1 PID: 3667 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  451.682428][ T3667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  451.692496][ T3667] Call Trace:
[  451.695709][ T3667]  <TASK>
[  451.698493][ T3667]  dump_stack_lvl+0x151/0x1b7
[  451.702997][ T3667]  ? io_uring_drop_tctx_refs+0x190/0x190
[  451.708473][ T3667]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.714368][ T3667]  dump_stack+0x15/0x17
[  451.718358][ T3667]  should_fail+0x3c6/0x510
[  451.722614][ T3667]  __should_failslab+0xa4/0xe0
[  451.727299][ T3667]  ? anon_vma_clone+0x9a/0x500
[  451.731895][ T3667]  should_failslab+0x9/0x20
[  451.736238][ T3667]  slab_pre_alloc_hook+0x37/0xd0
[  451.741015][ T3667]  ? anon_vma_clone+0x9a/0x500
[  451.745621][ T3667]  kmem_cache_alloc+0x44/0x200
[  451.750209][ T3667]  anon_vma_clone+0x9a/0x500
[  451.754637][ T3667]  ? slab_post_alloc_hook+0x72/0x2c0
[  451.759759][ T3667]  anon_vma_fork+0x91/0x4e0
[  451.764099][ T3667]  dup_mm+0x894/0x11e0
[  451.768007][ T3667]  ? copy_init_mm+0x20/0x20
[  451.772344][ T3667]  copy_mm+0x107/0x1b0
[  451.776257][ T3667]  copy_process+0x12a1/0x3240
[  451.780765][ T3667]  ? proc_fail_nth_write+0x20b/0x290
[  451.785892][ T3667]  ? fsnotify_perm+0x6a/0x5d0
[  451.790397][ T3667]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  451.795348][ T3667]  ? vfs_write+0x990/0x1050
[  451.799728][ T3667]  kernel_clone+0x22e/0x920
[  451.804041][ T3667]  ? file_end_write+0x1b0/0x1b0
[  451.808712][ T3667]  ? create_io_thread+0x1e0/0x1e0
[  451.813673][ T3667]  ? numa_migrate_prep+0xe0/0xe0
[  451.818463][ T3667]  __x64_sys_clone+0x23f/0x290
[  451.823058][ T3667]  ? __do_sys_vfork+0x130/0x130
[  451.827747][ T3667]  ? ksys_write+0x24f/0x2c0
[  451.832084][ T3667]  ? debug_smp_processor_id+0x17/0x20
[  451.837361][ T3667]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  451.843649][ T3667]  ? exit_to_user_mode_prepare+0x39/0xa0
[  451.849095][ T3667]  do_syscall_64+0x3d/0xb0
[  451.853348][ T3667]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.859076][ T3667] RIP: 0033:0x7ff9b211b0f9
[  451.863337][ T3667] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  451.882866][ T3667] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  451.891105][ T3667] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  451.898916][ T3667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  451.906817][ T3667] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  451.914731][ T3667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  451.922549][ T3667] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  451.930359][ T3667]  </TASK>
[  451.935808][ T3669] FAULT_INJECTION: forcing a failure.
[  451.935808][ T3669] name failslab, interval 1, probability 0, space 0, times 0
[  451.948434][ T3669] CPU: 0 PID: 3669 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  451.958671][ T3669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  451.968652][ T3669] Call Trace:
[  451.971778][ T3669]  <TASK>
[  451.974555][ T3669]  dump_stack_lvl+0x151/0x1b7
[  451.979154][ T3669]  ? io_uring_drop_tctx_refs+0x190/0x190
[  451.984629][ T3669]  ? pfn_valid+0x1e0/0x1e0
[  451.988891][ T3669]  dump_stack+0x15/0x17
[  451.992986][ T3669]  should_fail+0x3c6/0x510
[  451.997237][ T3669]  __should_failslab+0xa4/0xe0
[  452.001857][ T3669]  ? dup_mm+0x790/0x11e0
[  452.005920][ T3669]  should_failslab+0x9/0x20
[  452.010270][ T3669]  slab_pre_alloc_hook+0x37/0xd0
[  452.015030][ T3669]  ? dup_mm+0x790/0x11e0
[  452.019122][ T3669]  kmem_cache_alloc+0x44/0x200
[  452.023714][ T3669]  dup_mm+0x790/0x11e0
[  452.027620][ T3669]  ? __kasan_check_write+0x14/0x20
[  452.032562][ T3669]  ? copy_init_mm+0x20/0x20
[  452.036903][ T3669]  copy_mm+0x107/0x1b0
[  452.040893][ T3669]  copy_process+0x12a1/0x3240
[  452.045408][ T3669]  ? proc_fail_nth_write+0x20b/0x290
[  452.050531][ T3669]  ? fsnotify_perm+0x6a/0x5d0
[  452.055041][ T3669]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  452.059986][ T3669]  ? vfs_write+0x990/0x1050
[  452.064330][ T3669]  kernel_clone+0x22e/0x920
[  452.068668][ T3669]  ? file_end_write+0x1b0/0x1b0
[  452.073381][ T3669]  ? create_io_thread+0x1e0/0x1e0
[  452.078562][ T3669]  ? numa_migrate_prep+0xe0/0xe0
[  452.083342][ T3669]  __x64_sys_clone+0x23f/0x290
[  452.087938][ T3669]  ? __do_sys_vfork+0x130/0x130
[  452.092625][ T3669]  ? ksys_write+0x24f/0x2c0
[  452.096966][ T3669]  ? debug_smp_processor_id+0x17/0x20
[  452.102173][ T3669]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  452.108164][ T3669]  ? exit_to_user_mode_prepare+0x39/0xa0
[  452.113635][ T3669]  do_syscall_64+0x3d/0xb0
[  452.117967][ T3669]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  452.124222][ T3669] RIP: 0033:0x7ff9b211b0f9
[  452.128575][ T3669] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  452.148243][ T3669] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  452.156444][ T3669] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  452.164258][ T3669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  452.172154][ T3669] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  452.180052][ T3669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  452.187951][ T3669] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  452.195767][ T3669]  </TASK>
[  452.201023][ T3671] FAULT_INJECTION: forcing a failure.
[  452.201023][ T3671] name failslab, interval 1, probability 0, space 0, times 0
[  452.213521][ T3671] CPU: 0 PID: 3671 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  452.223673][ T3671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  452.233656][ T3671] Call Trace:
[  452.236778][ T3671]  <TASK>
[  452.239566][ T3671]  dump_stack_lvl+0x151/0x1b7
[  452.244070][ T3671]  ? io_uring_drop_tctx_refs+0x190/0x190
[  452.249597][ T3671]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  452.255441][ T3671]  dump_stack+0x15/0x17
[  452.259520][ T3671]  should_fail+0x3c6/0x510
[  452.263777][ T3671]  __should_failslab+0xa4/0xe0
[  452.268374][ T3671]  ? anon_vma_clone+0x9a/0x500
[  452.272971][ T3671]  should_failslab+0x9/0x20
[  452.277313][ T3671]  slab_pre_alloc_hook+0x37/0xd0
[  452.282087][ T3671]  ? anon_vma_clone+0x9a/0x500
[  452.286685][ T3671]  kmem_cache_alloc+0x44/0x200
[  452.291286][ T3671]  anon_vma_clone+0x9a/0x500
[  452.295714][ T3671]  ? slab_post_alloc_hook+0x72/0x2c0
[  452.300833][ T3671]  ? dup_mm+0x790/0x11e0
[  452.304912][ T3671]  anon_vma_fork+0x91/0x4e0
[  452.309352][ T3671]  dup_mm+0x894/0x11e0
[  452.313247][ T3671]  ? copy_init_mm+0x20/0x20
[  452.317584][ T3671]  copy_mm+0x107/0x1b0
[  452.321489][ T3671]  copy_process+0x12a1/0x3240
[  452.326012][ T3671]  ? proc_fail_nth_write+0x20b/0x290
[  452.331211][ T3671]  ? fsnotify_perm+0x6a/0x5d0
[  452.335727][ T3671]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  452.340672][ T3671]  ? vfs_write+0x990/0x1050
[  452.345142][ T3671]  kernel_clone+0x22e/0x920
[  452.349574][ T3671]  ? file_end_write+0x1b0/0x1b0
[  452.354444][ T3671]  ? create_io_thread+0x1e0/0x1e0
[  452.359385][ T3671]  ? numa_migrate_prep+0xe0/0xe0
[  452.364280][ T3671]  __x64_sys_clone+0x23f/0x290
[  452.368873][ T3671]  ? __do_sys_vfork+0x130/0x130
[  452.373544][ T3671]  ? ksys_write+0x24f/0x2c0
[  452.377884][ T3671]  ? debug_smp_processor_id+0x17/0x20
[  452.383177][ T3671]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  452.389077][ T3671]  ? exit_to_user_mode_prepare+0x39/0xa0
[  452.394547][ T3671]  do_syscall_64+0x3d/0xb0
[  452.398803][ T3671]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  452.404620][ T3671] RIP: 0033:0x7ff9b211b0f9
[  452.408869][ T3671] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  452.428312][ T3671] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  452.436554][ T3671] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  452.444367][ T3671] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  452.452178][ T3671] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  452.460073][ T3671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  452.467889][ T3671] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  452.475704][ T3671]  </TASK>
[  452.481386][ T3673] FAULT_INJECTION: forcing a failure.
[  452.481386][ T3673] name failslab, interval 1, probability 0, space 0, times 0
[  452.494084][ T3673] CPU: 0 PID: 3673 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  452.504194][ T3673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  452.514089][ T3673] Call Trace:
[  452.517216][ T3673]  <TASK>
[  452.519987][ T3673]  dump_stack_lvl+0x151/0x1b7
[  452.524505][ T3673]  ? io_uring_drop_tctx_refs+0x190/0x190
[  452.529970][ T3673]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  452.535874][ T3673]  dump_stack+0x15/0x17
[  452.539949][ T3673]  should_fail+0x3c6/0x510
[  452.544211][ T3673]  __should_failslab+0xa4/0xe0
[  452.548804][ T3673]  ? anon_vma_clone+0x9a/0x500
[  452.553525][ T3673]  should_failslab+0x9/0x20
[  452.557931][ T3673]  slab_pre_alloc_hook+0x37/0xd0
[  452.562707][ T3673]  ? anon_vma_clone+0x9a/0x500
[  452.567287][ T3673]  kmem_cache_alloc+0x44/0x200
[  452.571895][ T3673]  anon_vma_clone+0x9a/0x500
[  452.576319][ T3673]  ? slab_post_alloc_hook+0x72/0x2c0
[  452.581892][ T3673]  ? dup_mm+0x790/0x11e0
[  452.585981][ T3673]  anon_vma_fork+0x91/0x4e0
[  452.590326][ T3673]  dup_mm+0x894/0x11e0
[  452.594214][ T3673]  ? copy_init_mm+0x20/0x20
[  452.598560][ T3673]  copy_mm+0x107/0x1b0
[  452.602458][ T3673]  copy_process+0x12a1/0x3240
[  452.606975][ T3673]  ? proc_fail_nth_write+0x20b/0x290
[  452.612200][ T3673]  ? fsnotify_perm+0x6a/0x5d0
[  452.616694][ T3673]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  452.621748][ T3673]  ? vfs_write+0x990/0x1050
[  452.626155][ T3673]  kernel_clone+0x22e/0x920
[  452.630495][ T3673]  ? file_end_write+0x1b0/0x1b0
[  452.635193][ T3673]  ? create_io_thread+0x1e0/0x1e0
[  452.640098][ T3673]  ? numa_migrate_prep+0xe0/0xe0
[  452.644820][ T3673]  __x64_sys_clone+0x23f/0x290
[  452.649416][ T3673]  ? __do_sys_vfork+0x130/0x130
[  452.654097][ T3673]  ? ksys_write+0x24f/0x2c0
[  452.658528][ T3673]  ? debug_smp_processor_id+0x17/0x20
[  452.663734][ T3673]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  452.669643][ T3673]  ? exit_to_user_mode_prepare+0x39/0xa0
[  452.675191][ T3673]  do_syscall_64+0x3d/0xb0
[  452.679443][ T3673]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  452.685170][ T3673] RIP: 0033:0x7ff9b211b0f9
[  452.689458][ T3673] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  452.708865][ T3673] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  452.717132][ T3673] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  452.724924][ T3673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  452.732737][ T3673] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  452.740551][ T3673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  452.748360][ T3673] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  452.756176][ T3673]  </TASK>
[  452.762678][ T3675] FAULT_INJECTION: forcing a failure.
[  452.762678][ T3675] name failslab, interval 1, probability 0, space 0, times 0
[  452.775105][ T3675] CPU: 0 PID: 3675 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  452.785311][ T3675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  452.795205][ T3675] Call Trace:
[  452.798416][ T3675]  <TASK>
[  452.801199][ T3675]  dump_stack_lvl+0x151/0x1b7
[  452.805705][ T3675]  ? io_uring_drop_tctx_refs+0x190/0x190
[  452.811177][ T3675]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  452.817078][ T3675]  dump_stack+0x15/0x17
[  452.821094][ T3675]  should_fail+0x3c6/0x510
[  452.825324][ T3675]  __should_failslab+0xa4/0xe0
[  452.829927][ T3675]  ? anon_vma_clone+0x9a/0x500
[  452.834523][ T3675]  should_failslab+0x9/0x20
[  452.838862][ T3675]  slab_pre_alloc_hook+0x37/0xd0
[  452.843643][ T3675]  ? anon_vma_clone+0x9a/0x500
[  452.848429][ T3675]  kmem_cache_alloc+0x44/0x200
[  452.853029][ T3675]  anon_vma_clone+0x9a/0x500
[  452.857452][ T3675]  ? slab_post_alloc_hook+0x72/0x2c0
[  452.862573][ T3675]  ? dup_mm+0x790/0x11e0
[  452.866650][ T3675]  anon_vma_fork+0x91/0x4e0
[  452.870992][ T3675]  dup_mm+0x894/0x11e0
[  452.874908][ T3675]  ? copy_init_mm+0x20/0x20
[  452.879235][ T3675]  copy_mm+0x107/0x1b0
[  452.883152][ T3675]  copy_process+0x12a1/0x3240
[  452.887830][ T3675]  ? proc_fail_nth_write+0x20b/0x290
[  452.892937][ T3675]  ? fsnotify_perm+0x6a/0x5d0
[  452.897543][ T3675]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  452.902604][ T3675]  ? vfs_write+0x990/0x1050
[  452.906943][ T3675]  kernel_clone+0x22e/0x920
[  452.911281][ T3675]  ? file_end_write+0x1b0/0x1b0
[  452.915971][ T3675]  ? create_io_thread+0x1e0/0x1e0
[  452.920828][ T3675]  ? numa_migrate_prep+0xe0/0xe0
[  452.926304][ T3675]  __x64_sys_clone+0x23f/0x290
[  452.931011][ T3675]  ? __do_sys_vfork+0x130/0x130
[  452.935696][ T3675]  ? ksys_write+0x24f/0x2c0
[  452.940034][ T3675]  ? debug_smp_processor_id+0x17/0x20
[  452.945375][ T3675]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  452.951422][ T3675]  ? exit_to_user_mode_prepare+0x39/0xa0
[  452.956890][ T3675]  do_syscall_64+0x3d/0xb0
[  452.961180][ T3675]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  452.966876][ T3675] RIP: 0033:0x7ff9b211b0f9
[  452.971118][ T3675] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  452.990564][ T3675] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  452.998807][ T3675] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  453.006620][ T3675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  453.014435][ T3675] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  453.022245][ T3675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  453.030061][ T3675] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  453.037870][ T3675]  </TASK>
[  453.044473][ T3677] FAULT_INJECTION: forcing a failure.
[  453.044473][ T3677] name failslab, interval 1, probability 0, space 0, times 0
[  453.057040][ T3677] CPU: 0 PID: 3677 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  453.067108][ T3677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  453.077265][ T3677] Call Trace:
[  453.080397][ T3677]  <TASK>
[  453.083351][ T3677]  dump_stack_lvl+0x151/0x1b7
[  453.087948][ T3677]  ? io_uring_drop_tctx_refs+0x190/0x190
[  453.093518][ T3677]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  453.099435][ T3677]  dump_stack+0x15/0x17
[  453.103414][ T3677]  should_fail+0x3c6/0x510
[  453.107667][ T3677]  __should_failslab+0xa4/0xe0
[  453.112268][ T3677]  ? anon_vma_clone+0x9a/0x500
[  453.116877][ T3677]  should_failslab+0x9/0x20
[  453.121251][ T3677]  slab_pre_alloc_hook+0x37/0xd0
[  453.125985][ T3677]  ? anon_vma_clone+0x9a/0x500
[  453.130579][ T3677]  kmem_cache_alloc+0x44/0x200
[  453.135178][ T3677]  anon_vma_clone+0x9a/0x500
[  453.139605][ T3677]  ? slab_post_alloc_hook+0x72/0x2c0
[  453.144727][ T3677]  ? dup_mm+0x790/0x11e0
[  453.148808][ T3677]  anon_vma_fork+0x91/0x4e0
[  453.153325][ T3677]  dup_mm+0x894/0x11e0
[  453.157225][ T3677]  ? copy_init_mm+0x20/0x20
[  453.161565][ T3677]  copy_mm+0x107/0x1b0
[  453.165475][ T3677]  copy_process+0x12a1/0x3240
[  453.169983][ T3677]  ? proc_fail_nth_write+0x20b/0x290
[  453.175628][ T3677]  ? fsnotify_perm+0x6a/0x5d0
[  453.180153][ T3677]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  453.185085][ T3677]  ? vfs_write+0x990/0x1050
[  453.189424][ T3677]  kernel_clone+0x22e/0x920
[  453.193774][ T3677]  ? file_end_write+0x1b0/0x1b0
[  453.198453][ T3677]  ? create_io_thread+0x1e0/0x1e0
[  453.203314][ T3677]  ? numa_migrate_prep+0xe0/0xe0
[  453.208086][ T3677]  __x64_sys_clone+0x23f/0x290
[  453.212685][ T3677]  ? __do_sys_vfork+0x130/0x130
[  453.217492][ T3677]  ? ksys_write+0x24f/0x2c0
[  453.221834][ T3677]  ? debug_smp_processor_id+0x17/0x20
[  453.227236][ T3677]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  453.233134][ T3677]  ? exit_to_user_mode_prepare+0x39/0xa0
[  453.238599][ T3677]  do_syscall_64+0x3d/0xb0
[  453.242973][ T3677]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  453.248842][ T3677] RIP: 0033:0x7ff9b211b0f9
[  453.253106][ T3677] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  453.273491][ T3677] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  453.281733][ T3677] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  453.289546][ T3677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  453.297357][ T3677] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  453.305168][ T3677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  453.313152][ T3677] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  453.320965][ T3677]  </TASK>
[  453.326518][ T3679] FAULT_INJECTION: forcing a failure.
[  453.326518][ T3679] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  453.340145][ T3679] CPU: 1 PID: 3679 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  453.350212][ T3679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  453.360369][ T3679] Call Trace:
[  453.363534][ T3679]  <TASK>
[  453.366267][ T3679]  dump_stack_lvl+0x151/0x1b7
[  453.370878][ T3679]  ? io_uring_drop_tctx_refs+0x190/0x190
[  453.376335][ T3679]  ? copy_process+0x12a1/0x3240
[  453.381021][ T3679]  ? __x64_sys_clone+0x23f/0x290
[  453.385791][ T3679]  ? do_syscall_64+0x3d/0xb0
[  453.390219][ T3679]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  453.396122][ T3679]  dump_stack+0x15/0x17
[  453.400114][ T3679]  should_fail+0x3c6/0x510
[  453.404369][ T3679]  should_fail_alloc_page+0x5a/0x80
[  453.409401][ T3679]  __alloc_pages+0x1ee/0x7b0
[  453.413831][ T3679]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  453.418952][ T3679]  __get_free_pages+0xe/0x30
[  453.423376][ T3679]  pgd_alloc+0x21/0x2c0
[  453.427469][ T3679]  mm_init+0x50f/0x890
[  453.431373][ T3679]  dup_mm+0xd5/0x11e0
[  453.435191][ T3679]  ? __kasan_check_write+0x14/0x20
[  453.440138][ T3679]  ? _raw_spin_lock+0xa4/0x1b0
[  453.444740][ T3679]  ? copy_init_mm+0x20/0x20
[  453.449081][ T3679]  copy_mm+0x107/0x1b0
[  453.452984][ T3679]  copy_process+0x12a1/0x3240
[  453.457498][ T3679]  ? proc_fail_nth_write+0x20b/0x290
[  453.462626][ T3679]  ? fsnotify_perm+0x6a/0x5d0
[  453.467145][ T3679]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  453.472083][ T3679]  ? vfs_write+0x990/0x1050
[  453.476731][ T3679]  kernel_clone+0x22e/0x920
[  453.481061][ T3679]  ? file_end_write+0x1b0/0x1b0
[  453.485750][ T3679]  ? create_io_thread+0x1e0/0x1e0
[  453.490610][ T3679]  ? numa_migrate_prep+0xe0/0xe0
[  453.495387][ T3679]  __x64_sys_clone+0x23f/0x290
[  453.499981][ T3679]  ? __do_sys_vfork+0x130/0x130
[  453.504669][ T3679]  ? ksys_write+0x24f/0x2c0
[  453.509009][ T3679]  ? debug_smp_processor_id+0x17/0x20
[  453.514227][ T3679]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  453.520134][ T3679]  ? exit_to_user_mode_prepare+0x39/0xa0
[  453.525588][ T3679]  do_syscall_64+0x3d/0xb0
[  453.529840][ T3679]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  453.535568][ T3679] RIP: 0033:0x7ff9b211b0f9
[  453.539822][ T3679] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  453.559263][ T3679] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  453.567505][ T3679] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  453.575452][ T3679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  453.583302][ T3679] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  453.591290][ T3679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  453.599105][ T3679] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  453.606913][ T3679]  </TASK>
[  453.613379][ T3680] FAULT_INJECTION: forcing a failure.
[  453.613379][ T3680] name failslab, interval 1, probability 0, space 0, times 0
[  453.626045][ T3680] CPU: 1 PID: 3680 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  453.636252][ T3680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  453.646418][ T3680] Call Trace:
[  453.649711][ T3680]  <TASK>
[  453.652707][ T3680]  dump_stack_lvl+0x151/0x1b7
[  453.657323][ T3680]  ? io_uring_drop_tctx_refs+0x190/0x190
[  453.662868][ T3680]  ? pfn_valid+0x1e0/0x1e0
[  453.667306][ T3680]  dump_stack+0x15/0x17
[  453.671286][ T3680]  should_fail+0x3c6/0x510
[  453.675628][ T3680]  __should_failslab+0xa4/0xe0
[  453.680228][ T3680]  ? dup_mm+0x790/0x11e0
[  453.684303][ T3680]  should_failslab+0x9/0x20
[  453.688644][ T3680]  slab_pre_alloc_hook+0x37/0xd0
[  453.693417][ T3680]  ? dup_mm+0x790/0x11e0
[  453.697851][ T3680]  kmem_cache_alloc+0x44/0x200
[  453.702484][ T3680]  dup_mm+0x790/0x11e0
[  453.706456][ T3680]  ? __kasan_check_write+0x14/0x20
[  453.711402][ T3680]  ? copy_init_mm+0x20/0x20
[  453.715762][ T3680]  copy_mm+0x107/0x1b0
[  453.719658][ T3680]  copy_process+0x12a1/0x3240
[  453.724260][ T3680]  ? proc_fail_nth_write+0x20b/0x290
[  453.729371][ T3680]  ? fsnotify_perm+0x6a/0x5d0
[  453.733883][ T3680]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  453.738833][ T3680]  ? vfs_write+0x990/0x1050
[  453.743168][ T3680]  kernel_clone+0x22e/0x920
[  453.747526][ T3680]  ? file_end_write+0x1b0/0x1b0
[  453.752197][ T3680]  ? create_io_thread+0x1e0/0x1e0
[  453.757064][ T3680]  ? numa_migrate_prep+0xe0/0xe0
[  453.762013][ T3680]  __x64_sys_clone+0x23f/0x290
[  453.766605][ T3680]  ? __do_sys_vfork+0x130/0x130
[  453.771290][ T3680]  ? ksys_write+0x24f/0x2c0
[  453.775631][ T3680]  ? debug_smp_processor_id+0x17/0x20
[  453.780838][ T3680]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  453.786744][ T3680]  ? exit_to_user_mode_prepare+0x39/0xa0
[  453.792298][ T3680]  do_syscall_64+0x3d/0xb0
[  453.796638][ T3680]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  453.802476][ T3680] RIP: 0033:0x7ff9b211b0f9
[  453.806817][ T3680] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  453.826342][ T3680] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  453.834683][ T3680] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  453.843552][ T3680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  453.851448][ T3680] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  453.859348][ T3680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  453.867158][ T3680] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  453.874978][ T3680]  </TASK>
[  453.881418][ T3681] FAULT_INJECTION: forcing a failure.
[  453.881418][ T3681] name failslab, interval 1, probability 0, space 0, times 0
[  453.893863][ T3681] CPU: 1 PID: 3681 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  453.904144][ T3681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  453.914130][ T3681] Call Trace:
[  453.917254][ T3681]  <TASK>
[  453.920040][ T3681]  dump_stack_lvl+0x151/0x1b7
[  453.924542][ T3681]  ? io_uring_drop_tctx_refs+0x190/0x190
[  453.930011][ T3681]  ? pfn_valid+0x1e0/0x1e0
[  453.934264][ T3681]  dump_stack+0x15/0x17
[  453.938316][ T3681]  should_fail+0x3c6/0x510
[  453.942606][ T3681]  __should_failslab+0xa4/0xe0
[  453.947282][ T3681]  ? dup_mm+0x790/0x11e0
[  453.951363][ T3681]  should_failslab+0x9/0x20
[  453.956048][ T3681]  slab_pre_alloc_hook+0x37/0xd0
[  453.960823][ T3681]  ? dup_mm+0x790/0x11e0
[  453.964905][ T3681]  kmem_cache_alloc+0x44/0x200
[  453.969657][ T3681]  dup_mm+0x790/0x11e0
[  453.973500][ T3681]  ? copy_init_mm+0x20/0x20
[  453.977830][ T3681]  copy_mm+0x107/0x1b0
[  453.981742][ T3681]  copy_process+0x12a1/0x3240
[  453.986251][ T3681]  ? proc_fail_nth_write+0x20b/0x290
[  453.991373][ T3681]  ? fsnotify_perm+0x6a/0x5d0
[  453.995889][ T3681]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  454.000922][ T3681]  ? vfs_write+0x990/0x1050
[  454.005259][ T3681]  kernel_clone+0x22e/0x920
[  454.009600][ T3681]  ? file_end_write+0x1b0/0x1b0
[  454.014475][ T3681]  ? create_io_thread+0x1e0/0x1e0
[  454.019336][ T3681]  ? numa_migrate_prep+0xe0/0xe0
[  454.024182][ T3681]  __x64_sys_clone+0x23f/0x290
[  454.029458][ T3681]  ? __do_sys_vfork+0x130/0x130
[  454.034086][ T3681]  ? ksys_write+0x24f/0x2c0
[  454.038552][ T3681]  ? debug_smp_processor_id+0x17/0x20
[  454.043825][ T3681]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  454.049725][ T3681]  ? exit_to_user_mode_prepare+0x39/0xa0
[  454.055363][ T3681]  do_syscall_64+0x3d/0xb0
[  454.059616][ T3681]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  454.065390][ T3681] RIP: 0033:0x7ff9b211b0f9
[  454.069596][ T3681] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  454.089124][ T3681] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  454.097410][ T3681] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  454.105182][ T3681] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  454.113008][ T3681] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  454.120890][ T3681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  454.128703][ T3681] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  454.136514][ T3681]  </TASK>
[  454.142600][ T3683] FAULT_INJECTION: forcing a failure.
[  454.142600][ T3683] name failslab, interval 1, probability 0, space 0, times 0
[  454.155124][ T3683] CPU: 1 PID: 3683 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  454.165325][ T3683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  454.175226][ T3683] Call Trace:
[  454.178346][ T3683]  <TASK>
[  454.181125][ T3683]  dump_stack_lvl+0x151/0x1b7
[  454.185637][ T3683]  ? io_uring_drop_tctx_refs+0x190/0x190
[  454.191198][ T3683]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  454.197093][ T3683]  dump_stack+0x15/0x17
[  454.201174][ T3683]  should_fail+0x3c6/0x510
[  454.205426][ T3683]  __should_failslab+0xa4/0xe0
[  454.210026][ T3683]  ? anon_vma_clone+0x9a/0x500
[  454.214714][ T3683]  should_failslab+0x9/0x20
[  454.219139][ T3683]  slab_pre_alloc_hook+0x37/0xd0
[  454.223917][ T3683]  ? anon_vma_clone+0x9a/0x500
[  454.228518][ T3683]  kmem_cache_alloc+0x44/0x200
[  454.233116][ T3683]  anon_vma_clone+0x9a/0x500
[  454.237540][ T3683]  ? slab_post_alloc_hook+0x72/0x2c0
[  454.242659][ T3683]  ? dup_mm+0x790/0x11e0
[  454.246738][ T3683]  anon_vma_fork+0x91/0x4e0
[  454.251078][ T3683]  dup_mm+0x894/0x11e0
[  454.255072][ T3683]  ? copy_init_mm+0x20/0x20
[  454.259433][ T3683]  copy_mm+0x107/0x1b0
[  454.263317][ T3683]  copy_process+0x12a1/0x3240
[  454.267830][ T3683]  ? proc_fail_nth_write+0x20b/0x290
[  454.272951][ T3683]  ? fsnotify_perm+0x6a/0x5d0
[  454.277469][ T3683]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  454.282412][ T3683]  ? vfs_write+0x990/0x1050
[  454.286766][ T3683]  kernel_clone+0x22e/0x920
[  454.291091][ T3683]  ? file_end_write+0x1b0/0x1b0
[  454.295777][ T3683]  ? create_io_thread+0x1e0/0x1e0
[  454.300637][ T3683]  ? numa_migrate_prep+0xe0/0xe0
[  454.305416][ T3683]  __x64_sys_clone+0x23f/0x290
[  454.310014][ T3683]  ? __do_sys_vfork+0x130/0x130
[  454.314813][ T3683]  ? ksys_write+0x24f/0x2c0
[  454.319125][ T3683]  ? debug_smp_processor_id+0x17/0x20
[  454.324342][ T3683]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  454.330407][ T3683]  ? exit_to_user_mode_prepare+0x39/0xa0
[  454.335878][ T3683]  do_syscall_64+0x3d/0xb0
[  454.340131][ T3683]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  454.345860][ T3683] RIP: 0033:0x7ff9b211b0f9
[  454.350109][ T3683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  454.369558][ T3683] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  454.378060][ T3683] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  454.385868][ T3683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  454.393688][ T3683] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  454.401509][ T3683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  454.409302][ T3683] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  454.417145][ T3683]  </TASK>
[  454.423306][ T3685] FAULT_INJECTION: forcing a failure.
[  454.423306][ T3685] name failslab, interval 1, probability 0, space 0, times 0
[  454.435729][ T3685] CPU: 1 PID: 3685 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  454.445853][ T3685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  454.455765][ T3685] Call Trace:
[  454.458870][ T3685]  <TASK>
[  454.461735][ T3685]  dump_stack_lvl+0x151/0x1b7
[  454.466248][ T3685]  ? io_uring_drop_tctx_refs+0x190/0x190
[  454.471715][ T3685]  ? pfn_valid+0x1e0/0x1e0
[  454.475971][ T3685]  dump_stack+0x15/0x17
[  454.479963][ T3685]  should_fail+0x3c6/0x510
[  454.484220][ T3685]  __should_failslab+0xa4/0xe0
[  454.488815][ T3685]  ? dup_mm+0x790/0x11e0
[  454.492892][ T3685]  should_failslab+0x9/0x20
[  454.497234][ T3685]  slab_pre_alloc_hook+0x37/0xd0
[  454.502008][ T3685]  ? dup_mm+0x790/0x11e0
[  454.506093][ T3685]  kmem_cache_alloc+0x44/0x200
[  454.510689][ T3685]  dup_mm+0x790/0x11e0
[  454.514600][ T3685]  ? copy_init_mm+0x20/0x20
[  454.519022][ T3685]  copy_mm+0x107/0x1b0
[  454.523017][ T3685]  copy_process+0x12a1/0x3240
[  454.527530][ T3685]  ? proc_fail_nth_write+0x20b/0x290
[  454.532646][ T3685]  ? fsnotify_perm+0x6a/0x5d0
[  454.537159][ T3685]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  454.542105][ T3685]  ? vfs_write+0x990/0x1050
[  454.546447][ T3685]  kernel_clone+0x22e/0x920
[  454.550787][ T3685]  ? file_end_write+0x1b0/0x1b0
[  454.555472][ T3685]  ? create_io_thread+0x1e0/0x1e0
[  454.560441][ T3685]  ? numa_migrate_prep+0xe0/0xe0
[  454.565218][ T3685]  __x64_sys_clone+0x23f/0x290
[  454.569816][ T3685]  ? __do_sys_vfork+0x130/0x130
[  454.574514][ T3685]  ? ksys_write+0x24f/0x2c0
[  454.578851][ T3685]  ? debug_smp_processor_id+0x17/0x20
[  454.584050][ T3685]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  454.589947][ T3685]  ? exit_to_user_mode_prepare+0x39/0xa0
[  454.595505][ T3685]  do_syscall_64+0x3d/0xb0
[  454.599756][ T3685]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  454.605655][ T3685] RIP: 0033:0x7ff9b211b0f9
[  454.609943][ T3685] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  454.629444][ T3685] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  454.637883][ T3685] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  454.645784][ T3685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  454.653594][ T3685] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  454.661406][ T3685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  454.669243][ T3685] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  454.677150][ T3685]  </TASK>
[  454.682538][ T3686] FAULT_INJECTION: forcing a failure.
[  454.682538][ T3686] name failslab, interval 1, probability 0, space 0, times 0
[  454.695044][ T3686] CPU: 0 PID: 3686 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  454.705085][ T3686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  454.714978][ T3686] Call Trace:
[  454.718156][ T3686]  <TASK>
[  454.720969][ T3686]  dump_stack_lvl+0x151/0x1b7
[  454.725480][ T3686]  ? io_uring_drop_tctx_refs+0x190/0x190
[  454.730950][ T3686]  ? __alloc_pages+0x38a/0x7b0
[  454.735657][ T3686]  dump_stack+0x15/0x17
[  454.739655][ T3686]  should_fail+0x3c6/0x510
[  454.743902][ T3686]  __should_failslab+0xa4/0xe0
[  454.748502][ T3686]  ? dup_mm+0x790/0x11e0
[  454.752579][ T3686]  should_failslab+0x9/0x20
[  454.757009][ T3686]  slab_pre_alloc_hook+0x37/0xd0
[  454.761782][ T3686]  ? dup_mm+0x790/0x11e0
[  454.765859][ T3686]  kmem_cache_alloc+0x44/0x200
[  454.770459][ T3686]  dup_mm+0x790/0x11e0
[  454.774368][ T3686]  ? __kasan_check_write+0x14/0x20
[  454.779312][ T3686]  ? _raw_spin_lock+0xa4/0x1b0
[  454.783915][ T3686]  ? copy_init_mm+0x20/0x20
[  454.788259][ T3686]  copy_mm+0x107/0x1b0
[  454.792167][ T3686]  copy_process+0x12a1/0x3240
[  454.796676][ T3686]  ? proc_fail_nth_write+0x20b/0x290
[  454.801894][ T3686]  ? fsnotify_perm+0x6a/0x5d0
[  454.806401][ T3686]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  454.811346][ T3686]  ? vfs_write+0x990/0x1050
[  454.815690][ T3686]  kernel_clone+0x22e/0x920
[  454.820020][ T3686]  ? file_end_write+0x1b0/0x1b0
[  454.824706][ T3686]  ? create_io_thread+0x1e0/0x1e0
[  454.829570][ T3686]  ? numa_migrate_prep+0xe0/0xe0
[  454.834429][ T3686]  __x64_sys_clone+0x23f/0x290
[  454.839031][ T3686]  ? __do_sys_vfork+0x130/0x130
[  454.843714][ T3686]  ? ksys_write+0x24f/0x2c0
[  454.848063][ T3686]  ? debug_smp_processor_id+0x17/0x20
[  454.853262][ T3686]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  454.859206][ T3686]  ? exit_to_user_mode_prepare+0x39/0xa0
[  454.864634][ T3686]  do_syscall_64+0x3d/0xb0
[  454.868894][ T3686]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  454.874615][ T3686] RIP: 0033:0x7ff9b211b0f9
[  454.878869][ T3686] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  454.898325][ T3686] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  454.906558][ T3686] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  454.914373][ T3686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  454.922178][ T3686] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  454.930421][ T3686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  454.938495][ T3686] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  454.946309][ T3686]  </TASK>
[  454.951737][ T3687] FAULT_INJECTION: forcing a failure.
[  454.951737][ T3687] name failslab, interval 1, probability 0, space 0, times 0
[  454.964203][ T3687] CPU: 0 PID: 3687 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  454.974286][ T3687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  454.984273][ T3687] Call Trace:
[  454.987390][ T3687]  <TASK>
[  454.990169][ T3687]  dump_stack_lvl+0x151/0x1b7
[  454.994879][ T3687]  ? io_uring_drop_tctx_refs+0x190/0x190
[  455.000350][ T3687]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.006249][ T3687]  dump_stack+0x15/0x17
[  455.010235][ T3687]  should_fail+0x3c6/0x510
[  455.014491][ T3687]  __should_failslab+0xa4/0xe0
[  455.019213][ T3687]  ? anon_vma_clone+0x9a/0x500
[  455.023790][ T3687]  should_failslab+0x9/0x20
[  455.028211][ T3687]  slab_pre_alloc_hook+0x37/0xd0
[  455.032977][ T3687]  ? anon_vma_clone+0x9a/0x500
[  455.037573][ T3687]  kmem_cache_alloc+0x44/0x200
[  455.042174][ T3687]  anon_vma_clone+0x9a/0x500
[  455.046728][ T3687]  ? slab_post_alloc_hook+0x72/0x2c0
[  455.052002][ T3687]  ? dup_mm+0x790/0x11e0
[  455.056106][ T3687]  anon_vma_fork+0x91/0x4e0
[  455.060416][ T3687]  dup_mm+0x894/0x11e0
[  455.064325][ T3687]  ? copy_init_mm+0x20/0x20
[  455.068680][ T3687]  copy_mm+0x107/0x1b0
[  455.072654][ T3687]  copy_process+0x12a1/0x3240
[  455.077180][ T3687]  ? proc_fail_nth_write+0x20b/0x290
[  455.082378][ T3687]  ? fsnotify_perm+0x6a/0x5d0
[  455.086892][ T3687]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  455.091840][ T3687]  ? vfs_write+0x990/0x1050
[  455.096178][ T3687]  kernel_clone+0x22e/0x920
[  455.100519][ T3687]  ? file_end_write+0x1b0/0x1b0
[  455.105203][ T3687]  ? create_io_thread+0x1e0/0x1e0
[  455.110065][ T3687]  ? numa_migrate_prep+0xe0/0xe0
[  455.114931][ T3687]  __x64_sys_clone+0x23f/0x290
[  455.119528][ T3687]  ? __do_sys_vfork+0x130/0x130
[  455.124209][ T3687]  ? ksys_write+0x24f/0x2c0
[  455.128557][ T3687]  ? debug_smp_processor_id+0x17/0x20
[  455.133757][ T3687]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  455.139667][ T3687]  ? exit_to_user_mode_prepare+0x39/0xa0
[  455.145215][ T3687]  do_syscall_64+0x3d/0xb0
[  455.149589][ T3687]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.155411][ T3687] RIP: 0033:0x7ff9b211b0f9
[  455.159663][ T3687] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  455.179228][ T3687] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  455.187437][ T3687] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  455.195248][ T3687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  455.203060][ T3687] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  455.210871][ T3687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  455.218770][ T3687] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  455.226670][ T3687]  </TASK>
[  455.232456][ T3689] FAULT_INJECTION: forcing a failure.
[  455.232456][ T3689] name failslab, interval 1, probability 0, space 0, times 0
[  455.244970][ T3689] CPU: 0 PID: 3689 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  455.255015][ T3689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  455.264904][ T3689] Call Trace:
[  455.268029][ T3689]  <TASK>
[  455.270812][ T3689]  dump_stack_lvl+0x151/0x1b7
[  455.275324][ T3689]  ? io_uring_drop_tctx_refs+0x190/0x190
[  455.280793][ T3689]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.286721][ T3689]  dump_stack+0x15/0x17
[  455.290682][ T3689]  should_fail+0x3c6/0x510
[  455.294936][ T3689]  __should_failslab+0xa4/0xe0
[  455.299537][ T3689]  ? anon_vma_clone+0x9a/0x500
[  455.304132][ T3689]  should_failslab+0x9/0x20
[  455.308474][ T3689]  slab_pre_alloc_hook+0x37/0xd0
[  455.313371][ T3689]  ? anon_vma_clone+0x9a/0x500
[  455.317963][ T3689]  kmem_cache_alloc+0x44/0x200
[  455.322565][ T3689]  anon_vma_clone+0x9a/0x500
[  455.326991][ T3689]  ? slab_post_alloc_hook+0x72/0x2c0
[  455.332111][ T3689]  ? dup_mm+0x790/0x11e0
[  455.336192][ T3689]  anon_vma_fork+0x91/0x4e0
[  455.340530][ T3689]  dup_mm+0x894/0x11e0
[  455.344527][ T3689]  ? copy_init_mm+0x20/0x20
[  455.348863][ T3689]  copy_mm+0x107/0x1b0
[  455.352793][ T3689]  copy_process+0x12a1/0x3240
[  455.357284][ T3689]  ? proc_fail_nth_write+0x20b/0x290
[  455.362401][ T3689]  ? fsnotify_perm+0x6a/0x5d0
[  455.366916][ T3689]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  455.371861][ T3689]  ? vfs_write+0x990/0x1050
[  455.376209][ T3689]  kernel_clone+0x22e/0x920
[  455.380541][ T3689]  ? file_end_write+0x1b0/0x1b0
[  455.385229][ T3689]  ? create_io_thread+0x1e0/0x1e0
[  455.390176][ T3689]  ? numa_migrate_prep+0xe0/0xe0
[  455.394968][ T3689]  __x64_sys_clone+0x23f/0x290
[  455.399553][ T3689]  ? __do_sys_vfork+0x130/0x130
[  455.404236][ T3689]  ? ksys_write+0x24f/0x2c0
[  455.408578][ T3689]  ? debug_smp_processor_id+0x17/0x20
[  455.413783][ T3689]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  455.419686][ T3689]  ? exit_to_user_mode_prepare+0x39/0xa0
[  455.425157][ T3689]  do_syscall_64+0x3d/0xb0
[  455.429407][ T3689]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.435137][ T3689] RIP: 0033:0x7ff9b211b0f9
[  455.439391][ T3689] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  455.458831][ T3689] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  455.467079][ T3689] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  455.474928][ T3689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  455.482787][ T3689] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  455.490600][ T3689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  455.498408][ T3689] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  455.506222][ T3689]  </TASK>
[  455.512330][ T3691] FAULT_INJECTION: forcing a failure.
[  455.512330][ T3691] name failslab, interval 1, probability 0, space 0, times 0
[  455.524787][ T3691] CPU: 1 PID: 3691 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  455.534879][ T3691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  455.544864][ T3691] Call Trace:
[  455.547987][ T3691]  <TASK>
[  455.550761][ T3691]  dump_stack_lvl+0x151/0x1b7
[  455.555275][ T3691]  ? io_uring_drop_tctx_refs+0x190/0x190
[  455.560831][ T3691]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.566736][ T3691]  dump_stack+0x15/0x17
[  455.570724][ T3691]  should_fail+0x3c6/0x510
[  455.574977][ T3691]  __should_failslab+0xa4/0xe0
[  455.579580][ T3691]  ? anon_vma_clone+0x9a/0x500
[  455.584179][ T3691]  should_failslab+0x9/0x20
[  455.588602][ T3691]  slab_pre_alloc_hook+0x37/0xd0
[  455.593396][ T3691]  ? anon_vma_clone+0x9a/0x500
[  455.597981][ T3691]  kmem_cache_alloc+0x44/0x200
[  455.602583][ T3691]  anon_vma_clone+0x9a/0x500
[  455.607006][ T3691]  ? slab_post_alloc_hook+0x72/0x2c0
[  455.612126][ T3691]  ? dup_mm+0x790/0x11e0
[  455.616204][ T3691]  anon_vma_fork+0x91/0x4e0
[  455.620748][ T3691]  dup_mm+0x894/0x11e0
[  455.624626][ T3691]  ? copy_init_mm+0x20/0x20
[  455.628966][ T3691]  copy_mm+0x107/0x1b0
[  455.632872][ T3691]  copy_process+0x12a1/0x3240
[  455.637390][ T3691]  ? proc_fail_nth_write+0x20b/0x290
[  455.642505][ T3691]  ? fsnotify_perm+0x6a/0x5d0
[  455.647018][ T3691]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  455.652054][ T3691]  ? vfs_write+0x990/0x1050
[  455.656392][ T3691]  kernel_clone+0x22e/0x920
[  455.660733][ T3691]  ? file_end_write+0x1b0/0x1b0
[  455.665417][ T3691]  ? create_io_thread+0x1e0/0x1e0
[  455.670279][ T3691]  ? numa_migrate_prep+0xe0/0xe0
[  455.675054][ T3691]  __x64_sys_clone+0x23f/0x290
[  455.679653][ T3691]  ? __do_sys_vfork+0x130/0x130
[  455.684338][ T3691]  ? ksys_write+0x24f/0x2c0
[  455.688678][ T3691]  ? debug_smp_processor_id+0x17/0x20
[  455.693885][ T3691]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  455.699789][ T3691]  ? exit_to_user_mode_prepare+0x39/0xa0
[  455.705254][ T3691]  do_syscall_64+0x3d/0xb0
[  455.709526][ T3691]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.715239][ T3691] RIP: 0033:0x7ff9b211b0f9
[  455.719489][ T3691] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  455.740000][ T3691] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  455.748317][ T3691] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  455.756130][ T3691] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  455.764121][ T3691] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  455.771926][ T3691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  455.779737][ T3691] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  455.787553][ T3691]  </TASK>
[  455.792961][ T3693] FAULT_INJECTION: forcing a failure.
[  455.792961][ T3693] name failslab, interval 1, probability 0, space 0, times 0
[  455.805526][ T3693] CPU: 0 PID: 3693 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  455.815747][ T3693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  455.825685][ T3693] Call Trace:
[  455.828769][ T3693]  <TASK>
[  455.831587][ T3693]  dump_stack_lvl+0x151/0x1b7
[  455.836059][ T3693]  ? io_uring_drop_tctx_refs+0x190/0x190
[  455.841528][ T3693]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.847600][ T3693]  dump_stack+0x15/0x17
[  455.851712][ T3693]  should_fail+0x3c6/0x510
[  455.855956][ T3693]  __should_failslab+0xa4/0xe0
[  455.860642][ T3693]  ? anon_vma_clone+0x9a/0x500
[  455.865237][ T3693]  should_failslab+0x9/0x20
[  455.869586][ T3693]  slab_pre_alloc_hook+0x37/0xd0
[  455.874353][ T3693]  ? anon_vma_clone+0x9a/0x500
[  455.878950][ T3693]  kmem_cache_alloc+0x44/0x200
[  455.883722][ T3693]  anon_vma_clone+0x9a/0x500
[  455.888151][ T3693]  ? slab_post_alloc_hook+0x72/0x2c0
[  455.893445][ T3693]  ? dup_mm+0x790/0x11e0
[  455.897719][ T3693]  anon_vma_fork+0x91/0x4e0
[  455.902052][ T3693]  dup_mm+0x894/0x11e0
[  455.905956][ T3693]  ? copy_init_mm+0x20/0x20
[  455.910298][ T3693]  copy_mm+0x107/0x1b0
[  455.914200][ T3693]  copy_process+0x12a1/0x3240
[  455.918715][ T3693]  ? proc_fail_nth_write+0x20b/0x290
[  455.923921][ T3693]  ? fsnotify_perm+0x6a/0x5d0
[  455.928448][ T3693]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  455.933469][ T3693]  ? vfs_write+0x990/0x1050
[  455.937809][ T3693]  kernel_clone+0x22e/0x920
[  455.942244][ T3693]  ? file_end_write+0x1b0/0x1b0
[  455.946924][ T3693]  ? create_io_thread+0x1e0/0x1e0
[  455.951782][ T3693]  ? numa_migrate_prep+0xe0/0xe0
[  455.956555][ T3693]  __x64_sys_clone+0x23f/0x290
[  455.961156][ T3693]  ? __do_sys_vfork+0x130/0x130
[  455.965844][ T3693]  ? ksys_write+0x24f/0x2c0
[  455.970182][ T3693]  ? debug_smp_processor_id+0x17/0x20
[  455.975389][ T3693]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  455.981399][ T3693]  ? exit_to_user_mode_prepare+0x39/0xa0
[  455.986863][ T3693]  do_syscall_64+0x3d/0xb0
[  455.991117][ T3693]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.996929][ T3693] RIP: 0033:0x7ff9b211b0f9
[  456.001186][ T3693] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  456.021333][ T3693] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  456.029727][ T3693] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  456.037562][ T3693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  456.045565][ T3693] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  456.053373][ T3693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  456.061186][ T3693] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  456.069087][ T3693]  </TASK>
[  456.075224][ T3695] FAULT_INJECTION: forcing a failure.
[  456.075224][ T3695] name failslab, interval 1, probability 0, space 0, times 0
[  456.087739][ T3695] CPU: 1 PID: 3695 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  456.097862][ T3695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  456.107758][ T3695] Call Trace:
[  456.110880][ T3695]  <TASK>
[  456.113655][ T3695]  dump_stack_lvl+0x151/0x1b7
[  456.118169][ T3695]  ? io_uring_drop_tctx_refs+0x190/0x190
[  456.123637][ T3695]  ? pfn_valid+0x1e0/0x1e0
[  456.127890][ T3695]  dump_stack+0x15/0x17
[  456.131887][ T3695]  should_fail+0x3c6/0x510
[  456.136138][ T3695]  __should_failslab+0xa4/0xe0
[  456.140735][ T3695]  ? dup_mm+0x790/0x11e0
[  456.144900][ T3695]  should_failslab+0x9/0x20
[  456.149271][ T3695]  slab_pre_alloc_hook+0x37/0xd0
[  456.154020][ T3695]  ? dup_mm+0x790/0x11e0
[  456.158099][ T3695]  kmem_cache_alloc+0x44/0x200
[  456.162804][ T3695]  dup_mm+0x790/0x11e0
[  456.166718][ T3695]  ? __kasan_check_write+0x14/0x20
[  456.171656][ T3695]  ? copy_init_mm+0x20/0x20
[  456.175996][ T3695]  copy_mm+0x107/0x1b0
[  456.179901][ T3695]  copy_process+0x12a1/0x3240
[  456.184429][ T3695]  ? proc_fail_nth_write+0x20b/0x290
[  456.189537][ T3695]  ? fsnotify_perm+0x6a/0x5d0
[  456.194397][ T3695]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  456.199345][ T3695]  ? vfs_write+0x990/0x1050
[  456.203686][ T3695]  kernel_clone+0x22e/0x920
[  456.208024][ T3695]  ? file_end_write+0x1b0/0x1b0
[  456.212711][ T3695]  ? create_io_thread+0x1e0/0x1e0
[  456.217748][ T3695]  ? numa_migrate_prep+0xe0/0xe0
[  456.222519][ T3695]  __x64_sys_clone+0x23f/0x290
[  456.227254][ T3695]  ? __do_sys_vfork+0x130/0x130
[  456.231913][ T3695]  ? ksys_write+0x24f/0x2c0
[  456.236338][ T3695]  ? debug_smp_processor_id+0x17/0x20
[  456.241551][ T3695]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  456.247449][ T3695]  ? exit_to_user_mode_prepare+0x39/0xa0
[  456.252943][ T3695]  do_syscall_64+0x3d/0xb0
[  456.257180][ T3695]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  456.262904][ T3695] RIP: 0033:0x7ff9b211b0f9
[  456.267242][ T3695] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  456.286904][ T3695] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  456.295149][ T3695] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  456.302961][ T3695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  456.310772][ T3695] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  456.318583][ T3695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  456.326483][ T3695] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  456.334305][ T3695]  </TASK>
[  456.339640][ T3697] FAULT_INJECTION: forcing a failure.
[  456.339640][ T3697] name failslab, interval 1, probability 0, space 0, times 0
[  456.352196][ T3697] CPU: 1 PID: 3697 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  456.362543][ T3697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  456.372439][ T3697] Call Trace:
[  456.375563][ T3697]  <TASK>
[  456.378351][ T3697]  dump_stack_lvl+0x151/0x1b7
[  456.382851][ T3697]  ? io_uring_drop_tctx_refs+0x190/0x190
[  456.388320][ T3697]  ? pfn_valid+0x1e0/0x1e0
[  456.392587][ T3697]  dump_stack+0x15/0x17
[  456.396758][ T3697]  should_fail+0x3c6/0x510
[  456.400994][ T3697]  __should_failslab+0xa4/0xe0
[  456.405591][ T3697]  ? dup_mm+0x790/0x11e0
[  456.409673][ T3697]  should_failslab+0x9/0x20
[  456.414014][ T3697]  slab_pre_alloc_hook+0x37/0xd0
[  456.418877][ T3697]  ? dup_mm+0x790/0x11e0
[  456.422979][ T3697]  kmem_cache_alloc+0x44/0x200
[  456.427552][ T3697]  dup_mm+0x790/0x11e0
[  456.431569][ T3697]  ? __kasan_check_write+0x14/0x20
[  456.436490][ T3697]  ? copy_init_mm+0x20/0x20
[  456.440919][ T3697]  copy_mm+0x107/0x1b0
[  456.444912][ T3697]  copy_process+0x12a1/0x3240
[  456.449426][ T3697]  ? proc_fail_nth_write+0x20b/0x290
[  456.454629][ T3697]  ? fsnotify_perm+0x6a/0x5d0
[  456.459254][ T3697]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  456.464274][ T3697]  ? vfs_write+0x990/0x1050
[  456.468605][ T3697]  kernel_clone+0x22e/0x920
[  456.472946][ T3697]  ? file_end_write+0x1b0/0x1b0
[  456.477718][ T3697]  ? create_io_thread+0x1e0/0x1e0
[  456.482576][ T3697]  ? numa_migrate_prep+0xe0/0xe0
[  456.487352][ T3697]  __x64_sys_clone+0x23f/0x290
[  456.491953][ T3697]  ? __do_sys_vfork+0x130/0x130
[  456.496645][ T3697]  ? ksys_write+0x24f/0x2c0
[  456.500978][ T3697]  ? debug_smp_processor_id+0x17/0x20
[  456.506362][ T3697]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  456.512351][ T3697]  ? exit_to_user_mode_prepare+0x39/0xa0
[  456.517816][ T3697]  do_syscall_64+0x3d/0xb0
[  456.522242][ T3697]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  456.527988][ T3697] RIP: 0033:0x7ff9b211b0f9
[  456.532424][ T3697] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  456.551840][ T3697] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  456.560260][ T3697] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  456.568070][ T3697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  456.575883][ T3697] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  456.583694][ T3697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  456.591502][ T3697] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  456.599320][ T3697]  </TASK>
[  456.604596][ T3698] FAULT_INJECTION: forcing a failure.
[  456.604596][ T3698] name failslab, interval 1, probability 0, space 0, times 0
[  456.617333][ T3698] CPU: 0 PID: 3698 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  456.627548][ T3698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  456.637452][ T3698] Call Trace:
[  456.640660][ T3698]  <TASK>
[  456.643466][ T3698]  dump_stack_lvl+0x151/0x1b7
[  456.648040][ T3698]  ? io_uring_drop_tctx_refs+0x190/0x190
[  456.653504][ T3698]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  456.659420][ T3698]  dump_stack+0x15/0x17
[  456.663495][ T3698]  should_fail+0x3c6/0x510
[  456.667741][ T3698]  __should_failslab+0xa4/0xe0
[  456.672346][ T3698]  ? anon_vma_clone+0x9a/0x500
[  456.677026][ T3698]  should_failslab+0x9/0x20
[  456.681366][ T3698]  slab_pre_alloc_hook+0x37/0xd0
[  456.686141][ T3698]  ? anon_vma_clone+0x9a/0x500
[  456.690740][ T3698]  kmem_cache_alloc+0x44/0x200
[  456.695432][ T3698]  anon_vma_clone+0x9a/0x500
[  456.699855][ T3698]  ? slab_post_alloc_hook+0x72/0x2c0
[  456.704973][ T3698]  ? dup_mm+0x790/0x11e0
[  456.709055][ T3698]  anon_vma_fork+0x91/0x4e0
[  456.713393][ T3698]  dup_mm+0x894/0x11e0
[  456.717302][ T3698]  ? copy_init_mm+0x20/0x20
[  456.721641][ T3698]  copy_mm+0x107/0x1b0
[  456.725545][ T3698]  copy_process+0x12a1/0x3240
[  456.730060][ T3698]  ? proc_fail_nth_write+0x20b/0x290
[  456.735177][ T3698]  ? fsnotify_perm+0x6a/0x5d0
[  456.739702][ T3698]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  456.744642][ T3698]  ? vfs_write+0x990/0x1050
[  456.748984][ T3698]  kernel_clone+0x22e/0x920
[  456.753324][ T3698]  ? file_end_write+0x1b0/0x1b0
[  456.758007][ T3698]  ? create_io_thread+0x1e0/0x1e0
[  456.763004][ T3698]  ? numa_migrate_prep+0xe0/0xe0
[  456.767777][ T3698]  __x64_sys_clone+0x23f/0x290
[  456.772367][ T3698]  ? __do_sys_vfork+0x130/0x130
[  456.777061][ T3698]  ? ksys_write+0x24f/0x2c0
[  456.781391][ T3698]  ? debug_smp_processor_id+0x17/0x20
[  456.787989][ T3698]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  456.793892][ T3698]  ? exit_to_user_mode_prepare+0x39/0xa0
[  456.799360][ T3698]  do_syscall_64+0x3d/0xb0
[  456.803613][ T3698]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  456.809340][ T3698] RIP: 0033:0x7ff9b211b0f9
[  456.813688][ T3698] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  456.833130][ T3698] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  456.841454][ T3698] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  456.849447][ T3698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  456.857254][ T3698] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  456.865193][ T3698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  456.872981][ T3698] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  456.880800][ T3698]  </TASK>
[  456.886288][ T3700] FAULT_INJECTION: forcing a failure.
[  456.886288][ T3700] name failslab, interval 1, probability 0, space 0, times 0
[  456.898809][ T3700] CPU: 1 PID: 3700 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  456.909039][ T3700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  456.918980][ T3700] Call Trace:
[  456.922025][ T3700]  <TASK>
[  456.924832][ T3700]  dump_stack_lvl+0x151/0x1b7
[  456.929321][ T3700]  ? io_uring_drop_tctx_refs+0x190/0x190
[  456.934871][ T3700]  ? pfn_valid+0x1e0/0x1e0
[  456.939123][ T3700]  dump_stack+0x15/0x17
[  456.943120][ T3700]  should_fail+0x3c6/0x510
[  456.947399][ T3700]  __should_failslab+0xa4/0xe0
[  456.952156][ T3700]  ? dup_mm+0x790/0x11e0
[  456.956236][ T3700]  should_failslab+0x9/0x20
[  456.960573][ T3700]  slab_pre_alloc_hook+0x37/0xd0
[  456.965346][ T3700]  ? dup_mm+0x790/0x11e0
[  456.969425][ T3700]  kmem_cache_alloc+0x44/0x200
[  456.974113][ T3700]  dup_mm+0x790/0x11e0
[  456.978023][ T3700]  ? copy_init_mm+0x20/0x20
[  456.982362][ T3700]  copy_mm+0x107/0x1b0
[  456.986267][ T3700]  copy_process+0x12a1/0x3240
[  456.990778][ T3700]  ? proc_fail_nth_write+0x20b/0x290
[  456.995897][ T3700]  ? fsnotify_perm+0x6a/0x5d0
[  457.000411][ T3700]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  457.005361][ T3700]  ? vfs_write+0x990/0x1050
[  457.009697][ T3700]  kernel_clone+0x22e/0x920
[  457.014041][ T3700]  ? file_end_write+0x1b0/0x1b0
[  457.018825][ T3700]  ? create_io_thread+0x1e0/0x1e0
[  457.023849][ T3700]  ? numa_migrate_prep+0xe0/0xe0
[  457.028627][ T3700]  __x64_sys_clone+0x23f/0x290
[  457.033227][ T3700]  ? __do_sys_vfork+0x130/0x130
[  457.037905][ T3700]  ? ksys_write+0x24f/0x2c0
[  457.042336][ T3700]  ? debug_smp_processor_id+0x17/0x20
[  457.047588][ T3700]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  457.053443][ T3700]  ? exit_to_user_mode_prepare+0x39/0xa0
[  457.058912][ T3700]  do_syscall_64+0x3d/0xb0
[  457.063291][ T3700]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  457.069114][ T3700] RIP: 0033:0x7ff9b211b0f9
[  457.073462][ T3700] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  457.092986][ T3700] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  457.101227][ T3700] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  457.109065][ T3700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  457.116850][ T3700] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  457.124764][ T3700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  457.132577][ T3700] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  457.140390][ T3700]  </TASK>
[  457.145883][ T3701] FAULT_INJECTION: forcing a failure.
[  457.145883][ T3701] name failslab, interval 1, probability 0, space 0, times 0
[  457.158494][ T3701] CPU: 0 PID: 3701 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  457.168634][ T3701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  457.178617][ T3701] Call Trace:
[  457.181739][ T3701]  <TASK>
[  457.184525][ T3701]  dump_stack_lvl+0x151/0x1b7
[  457.189036][ T3701]  ? io_uring_drop_tctx_refs+0x190/0x190
[  457.194583][ T3701]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  457.200586][ T3701]  dump_stack+0x15/0x17
[  457.204566][ T3701]  should_fail+0x3c6/0x510
[  457.208819][ T3701]  __should_failslab+0xa4/0xe0
[  457.213592][ T3701]  ? anon_vma_clone+0x9a/0x500
[  457.218190][ T3701]  should_failslab+0x9/0x20
[  457.222547][ T3701]  slab_pre_alloc_hook+0x37/0xd0
[  457.227306][ T3701]  ? anon_vma_clone+0x9a/0x500
[  457.231902][ T3701]  kmem_cache_alloc+0x44/0x200
[  457.237897][ T3701]  anon_vma_clone+0x9a/0x500
[  457.242605][ T3701]  ? slab_post_alloc_hook+0x72/0x2c0
[  457.248019][ T3701]  ? dup_mm+0x790/0x11e0
[  457.252175][ T3701]  anon_vma_fork+0x91/0x4e0
[  457.256520][ T3701]  dup_mm+0x894/0x11e0
[  457.260421][ T3701]  ? copy_init_mm+0x20/0x20
[  457.264762][ T3701]  copy_mm+0x107/0x1b0
[  457.268784][ T3701]  copy_process+0x12a1/0x3240
[  457.273292][ T3701]  ? proc_fail_nth_write+0x20b/0x290
[  457.278499][ T3701]  ? fsnotify_perm+0x6a/0x5d0
[  457.283012][ T3701]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  457.287959][ T3701]  ? vfs_write+0x990/0x1050
[  457.292302][ T3701]  kernel_clone+0x22e/0x920
[  457.296638][ T3701]  ? file_end_write+0x1b0/0x1b0
[  457.301364][ T3701]  ? create_io_thread+0x1e0/0x1e0
[  457.306273][ T3701]  ? numa_migrate_prep+0xe0/0xe0
[  457.311047][ T3701]  __x64_sys_clone+0x23f/0x290
[  457.315652][ T3701]  ? __do_sys_vfork+0x130/0x130
[  457.320332][ T3701]  ? ksys_write+0x24f/0x2c0
[  457.324672][ T3701]  ? debug_smp_processor_id+0x17/0x20
[  457.329878][ T3701]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  457.335781][ T3701]  ? exit_to_user_mode_prepare+0x39/0xa0
[  457.341360][ T3701]  do_syscall_64+0x3d/0xb0
[  457.345701][ T3701]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  457.351691][ T3701] RIP: 0033:0x7ff9b211b0f9
[  457.355948][ T3701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  457.376068][ T3701] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  457.384313][ T3701] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  457.392210][ T3701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  457.400051][ T3701] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  457.407837][ T3701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  457.415670][ T3701] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  457.423488][ T3701]  </TASK>
[  457.428694][ T3703] FAULT_INJECTION: forcing a failure.
[  457.428694][ T3703] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  457.441943][ T3703] CPU: 0 PID: 3703 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  457.452197][ T3703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  457.462088][ T3703] Call Trace:
[  457.465324][ T3703]  <TASK>
[  457.468095][ T3703]  dump_stack_lvl+0x151/0x1b7
[  457.472698][ T3703]  ? io_uring_drop_tctx_refs+0x190/0x190
[  457.478262][ T3703]  dump_stack+0x15/0x17
[  457.482242][ T3703]  should_fail+0x3c6/0x510
[  457.486494][ T3703]  should_fail_alloc_page+0x5a/0x80
[  457.491535][ T3703]  __alloc_pages+0x1ee/0x7b0
[  457.496129][ T3703]  ? kernel_clone+0x22e/0x920
[  457.500641][ T3703]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  457.506547][ T3703]  ? __alloc_pages+0x7b0/0x7b0
[  457.511146][ T3703]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  457.516281][ T3703]  ? __alloc_pages+0x38a/0x7b0
[  457.520885][ T3703]  new_slab+0x92/0x490
[  457.524903][ T3703]  ___slab_alloc+0x39e/0x830
[  457.529329][ T3703]  ? _raw_spin_lock+0xa4/0x1b0
[  457.534014][ T3703]  ? dup_mm+0x790/0x11e0
[  457.538205][ T3703]  ? _raw_spin_trylock_bh+0x190/0x190
[  457.543415][ T3703]  ? dup_mm+0x790/0x11e0
[  457.547490][ T3703]  __slab_alloc+0x4a/0x90
[  457.551660][ T3703]  ? dup_mm+0x790/0x11e0
[  457.555737][ T3703]  kmem_cache_alloc+0x134/0x200
[  457.560424][ T3703]  dup_mm+0x790/0x11e0
[  457.564406][ T3703]  ? __kasan_check_write+0x14/0x20
[  457.569368][ T3703]  ? _raw_spin_lock+0xa4/0x1b0
[  457.574050][ T3703]  ? copy_init_mm+0x20/0x20
[  457.578387][ T3703]  copy_mm+0x107/0x1b0
[  457.582308][ T3703]  copy_process+0x12a1/0x3240
[  457.586987][ T3703]  ? proc_fail_nth_write+0x20b/0x290
[  457.592102][ T3703]  ? fsnotify_perm+0x6a/0x5d0
[  457.596616][ T3703]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  457.601661][ T3703]  ? vfs_write+0x990/0x1050
[  457.606078][ T3703]  kernel_clone+0x22e/0x920
[  457.610417][ T3703]  ? file_end_write+0x1b0/0x1b0
[  457.615105][ T3703]  ? create_io_thread+0x1e0/0x1e0
[  457.619966][ T3703]  ? numa_migrate_prep+0xe0/0xe0
[  457.624737][ T3703]  __x64_sys_clone+0x23f/0x290
[  457.629425][ T3703]  ? __do_sys_vfork+0x130/0x130
[  457.634112][ T3703]  ? ksys_write+0x24f/0x2c0
[  457.638450][ T3703]  ? debug_smp_processor_id+0x17/0x20
[  457.643766][ T3703]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  457.649666][ T3703]  ? exit_to_user_mode_prepare+0x39/0xa0
[  457.655133][ T3703]  do_syscall_64+0x3d/0xb0
[  457.659383][ T3703]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  457.665113][ T3703] RIP: 0033:0x7ff9b211b0f9
[  457.669370][ T3703] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  457.688900][ T3703] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  457.697402][ T3703] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  457.705214][ T3703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  457.713023][ T3703] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  457.720837][ T3703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  457.728731][ T3703] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  457.736545][ T3703]  </TASK>
[  457.742620][ T3705] FAULT_INJECTION: forcing a failure.
[  457.742620][ T3705] name failslab, interval 1, probability 0, space 0, times 0
[  457.755186][ T3705] CPU: 0 PID: 3705 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  457.765264][ T3705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  457.775159][ T3705] Call Trace:
[  457.778305][ T3705]  <TASK>
[  457.781206][ T3705]  dump_stack_lvl+0x151/0x1b7
[  457.785715][ T3705]  ? io_uring_drop_tctx_refs+0x190/0x190
[  457.791191][ T3705]  ? __alloc_pages+0x38a/0x7b0
[  457.795777][ T3705]  dump_stack+0x15/0x17
[  457.799767][ T3705]  should_fail+0x3c6/0x510
[  457.804030][ T3705]  __should_failslab+0xa4/0xe0
[  457.808620][ T3705]  ? dup_mm+0x790/0x11e0
[  457.812706][ T3705]  should_failslab+0x9/0x20
[  457.817265][ T3705]  slab_pre_alloc_hook+0x37/0xd0
[  457.821986][ T3705]  ? dup_mm+0x790/0x11e0
[  457.826073][ T3705]  kmem_cache_alloc+0x44/0x200
[  457.830680][ T3705]  dup_mm+0x790/0x11e0
[  457.834571][ T3705]  ? __kasan_check_write+0x14/0x20
[  457.839522][ T3705]  ? _raw_spin_lock+0xa4/0x1b0
[  457.844119][ T3705]  ? copy_init_mm+0x20/0x20
[  457.848548][ T3705]  copy_mm+0x107/0x1b0
[  457.852451][ T3705]  copy_process+0x12a1/0x3240
[  457.856974][ T3705]  ? proc_fail_nth_write+0x20b/0x290
[  457.862173][ T3705]  ? fsnotify_perm+0x6a/0x5d0
[  457.866687][ T3705]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  457.871631][ T3705]  ? vfs_write+0x990/0x1050
[  457.876210][ T3705]  kernel_clone+0x22e/0x920
[  457.880632][ T3705]  ? file_end_write+0x1b0/0x1b0
[  457.885314][ T3705]  ? create_io_thread+0x1e0/0x1e0
[  457.890175][ T3705]  ? numa_migrate_prep+0xe0/0xe0
[  457.894955][ T3705]  __x64_sys_clone+0x23f/0x290
[  457.899635][ T3705]  ? __do_sys_vfork+0x130/0x130
[  457.904607][ T3705]  ? ksys_write+0x24f/0x2c0
[  457.909006][ T3705]  ? debug_smp_processor_id+0x17/0x20
[  457.914214][ T3705]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  457.920116][ T3705]  ? exit_to_user_mode_prepare+0x39/0xa0
[  457.925586][ T3705]  do_syscall_64+0x3d/0xb0
[  457.929840][ T3705]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  457.935761][ T3705] RIP: 0033:0x7ff9b211b0f9
[  457.939994][ T3705] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  457.959578][ T3705] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  457.967921][ T3705] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  457.975815][ T3705] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  457.983958][ T3705] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  457.991774][ T3705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  457.999580][ T3705] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  458.007398][ T3705]  </TASK>
[  458.012841][ T3706] FAULT_INJECTION: forcing a failure.
[  458.012841][ T3706] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  458.026052][ T3706] CPU: 1 PID: 3706 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  458.036203][ T3706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  458.046349][ T3706] Call Trace:
[  458.049470][ T3706]  <TASK>
[  458.052246][ T3706]  dump_stack_lvl+0x151/0x1b7
[  458.056760][ T3706]  ? asm_sysvec_call_function_single+0x1b/0x20
[  458.062754][ T3706]  ? io_uring_drop_tctx_refs+0x190/0x190
[  458.068216][ T3706]  ? __wake_up_klogd+0xd5/0x110
[  458.072922][ T3706]  ? dump_stack+0x9/0x17
[  458.077164][ T3706]  dump_stack+0x15/0x17
[  458.081320][ T3706]  should_fail+0x3c6/0x510
[  458.085575][ T3706]  should_fail_alloc_page+0x5a/0x80
[  458.090608][ T3706]  __alloc_pages+0x1ee/0x7b0
[  458.095036][ T3706]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  458.100160][ T3706]  new_slab+0x92/0x490
[  458.104063][ T3706]  ___slab_alloc+0x39e/0x830
[  458.108486][ T3706]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  458.114044][ T3706]  ? dup_mm+0x790/0x11e0
[  458.118129][ T3706]  ? dup_mm+0x790/0x11e0
[  458.122310][ T3706]  __slab_alloc+0x4a/0x90
[  458.126476][ T3706]  ? dup_mm+0x790/0x11e0
[  458.130572][ T3706]  kmem_cache_alloc+0x134/0x200
[  458.135241][ T3706]  dup_mm+0x790/0x11e0
[  458.139145][ T3706]  ? copy_init_mm+0x20/0x20
[  458.143482][ T3706]  copy_mm+0x107/0x1b0
[  458.147387][ T3706]  copy_process+0x12a1/0x3240
[  458.151993][ T3706]  ? proc_fail_nth_write+0x20b/0x290
[  458.157108][ T3706]  ? fsnotify_perm+0x6a/0x5d0
[  458.161622][ T3706]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  458.166571][ T3706]  ? vfs_write+0x990/0x1050
[  458.170916][ T3706]  kernel_clone+0x22e/0x920
[  458.175256][ T3706]  ? file_end_write+0x1b0/0x1b0
[  458.179937][ T3706]  ? create_io_thread+0x1e0/0x1e0
[  458.184798][ T3706]  ? numa_migrate_prep+0xe0/0xe0
[  458.189619][ T3706]  __x64_sys_clone+0x23f/0x290
[  458.194255][ T3706]  ? __do_sys_vfork+0x130/0x130
[  458.198942][ T3706]  ? ksys_write+0x24f/0x2c0
[  458.203282][ T3706]  ? debug_smp_processor_id+0x17/0x20
[  458.208490][ T3706]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  458.214663][ T3706]  ? exit_to_user_mode_prepare+0x39/0xa0
[  458.220120][ T3706]  do_syscall_64+0x3d/0xb0
[  458.224379][ T3706]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  458.230105][ T3706] RIP: 0033:0x7ff9b211b0f9
[  458.234358][ T3706] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  458.254060][ T3706] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  458.262393][ T3706] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  458.270637][ T3706] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  458.278445][ T3706] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  458.286354][ T3706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  458.294263][ T3706] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  458.302151][ T3706]  </TASK>
[  458.307634][ T3708] FAULT_INJECTION: forcing a failure.
[  458.307634][ T3708] name failslab, interval 1, probability 0, space 0, times 0
[  458.320261][ T3708] CPU: 1 PID: 3708 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  458.330370][ T3708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  458.340369][ T3708] Call Trace:
[  458.343487][ T3708]  <TASK>
[  458.346476][ T3708]  dump_stack_lvl+0x151/0x1b7
[  458.351017][ T3708]  ? io_uring_drop_tctx_refs+0x190/0x190
[  458.356457][ T3708]  ? pfn_valid+0x1e0/0x1e0
[  458.360709][ T3708]  dump_stack+0x15/0x17
[  458.364700][ T3708]  should_fail+0x3c6/0x510
[  458.369040][ T3708]  __should_failslab+0xa4/0xe0
[  458.373652][ T3708]  ? dup_mm+0x790/0x11e0
[  458.377725][ T3708]  should_failslab+0x9/0x20
[  458.382062][ T3708]  slab_pre_alloc_hook+0x37/0xd0
[  458.386920][ T3708]  ? dup_mm+0x790/0x11e0
[  458.391002][ T3708]  kmem_cache_alloc+0x44/0x200
[  458.395600][ T3708]  dup_mm+0x790/0x11e0
[  458.399505][ T3708]  ? copy_init_mm+0x20/0x20
[  458.403844][ T3708]  copy_mm+0x107/0x1b0
[  458.407770][ T3708]  copy_process+0x12a1/0x3240
[  458.412265][ T3708]  ? proc_fail_nth_write+0x20b/0x290
[  458.417384][ T3708]  ? fsnotify_perm+0x6a/0x5d0
[  458.421985][ T3708]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  458.426931][ T3708]  ? vfs_write+0x990/0x1050
[  458.431273][ T3708]  kernel_clone+0x22e/0x920
[  458.435613][ T3708]  ? file_end_write+0x1b0/0x1b0
[  458.440297][ T3708]  ? create_io_thread+0x1e0/0x1e0
[  458.445158][ T3708]  ? numa_migrate_prep+0xe0/0xe0
[  458.449931][ T3708]  __x64_sys_clone+0x23f/0x290
[  458.454619][ T3708]  ? __do_sys_vfork+0x130/0x130
[  458.459400][ T3708]  ? ksys_write+0x24f/0x2c0
[  458.463732][ T3708]  ? debug_smp_processor_id+0x17/0x20
[  458.469114][ T3708]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  458.475121][ T3708]  ? exit_to_user_mode_prepare+0x39/0xa0
[  458.480763][ T3708]  do_syscall_64+0x3d/0xb0
[  458.485014][ T3708]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  458.490744][ T3708] RIP: 0033:0x7ff9b211b0f9
[  458.494999][ T3708] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  458.514645][ T3708] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  458.522899][ T3708] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  458.530786][ T3708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  458.538876][ T3708] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  458.546857][ T3708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  458.554674][ T3708] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  458.562569][ T3708]  </TASK>
[  458.567989][ T3710] FAULT_INJECTION: forcing a failure.
[  458.567989][ T3710] name failslab, interval 1, probability 0, space 0, times 0
[  458.580537][ T3710] CPU: 1 PID: 3710 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  458.590712][ T3710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  458.600608][ T3710] Call Trace:
[  458.603730][ T3710]  <TASK>
[  458.606511][ T3710]  dump_stack_lvl+0x151/0x1b7
[  458.611024][ T3710]  ? io_uring_drop_tctx_refs+0x190/0x190
[  458.616492][ T3710]  dump_stack+0x15/0x17
[  458.620495][ T3710]  should_fail+0x3c6/0x510
[  458.624734][ T3710]  __should_failslab+0xa4/0xe0
[  458.629333][ T3710]  ? anon_vma_fork+0xf7/0x4e0
[  458.633849][ T3710]  should_failslab+0x9/0x20
[  458.638191][ T3710]  slab_pre_alloc_hook+0x37/0xd0
[  458.643421][ T3710]  ? anon_vma_fork+0xf7/0x4e0
[  458.648021][ T3710]  kmem_cache_alloc+0x44/0x200
[  458.652620][ T3710]  anon_vma_fork+0xf7/0x4e0
[  458.656961][ T3710]  dup_mm+0x894/0x11e0
[  458.660875][ T3710]  ? __kasan_check_write+0x14/0x20
[  458.665823][ T3710]  ? copy_init_mm+0x20/0x20
[  458.670166][ T3710]  copy_mm+0x107/0x1b0
[  458.674072][ T3710]  copy_process+0x12a1/0x3240
[  458.678582][ T3710]  ? proc_fail_nth_write+0x20b/0x290
[  458.683702][ T3710]  ? fsnotify_perm+0x6a/0x5d0
[  458.688211][ T3710]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  458.693157][ T3710]  ? vfs_write+0x990/0x1050
[  458.697763][ T3710]  kernel_clone+0x22e/0x920
[  458.702112][ T3710]  ? file_end_write+0x1b0/0x1b0
[  458.706786][ T3710]  ? create_io_thread+0x1e0/0x1e0
[  458.711646][ T3710]  ? numa_migrate_prep+0xe0/0xe0
[  458.716445][ T3710]  __x64_sys_clone+0x23f/0x290
[  458.721026][ T3710]  ? __do_sys_vfork+0x130/0x130
[  458.725700][ T3710]  ? ksys_write+0x24f/0x2c0
[  458.730040][ T3710]  ? debug_smp_processor_id+0x17/0x20
[  458.735248][ T3710]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  458.741151][ T3710]  ? exit_to_user_mode_prepare+0x39/0xa0
[  458.746625][ T3710]  do_syscall_64+0x3d/0xb0
[  458.750872][ T3710]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  458.756693][ T3710] RIP: 0033:0x7ff9b211b0f9
[  458.760950][ T3710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  458.780594][ T3710] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  458.789091][ T3710] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  458.796885][ T3710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  458.804968][ T3710] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  458.812775][ T3710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  458.822265][ T3710] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  458.830258][ T3710]  </TASK>
[  458.835957][ T3711] FAULT_INJECTION: forcing a failure.
[  458.835957][ T3711] name failslab, interval 1, probability 0, space 0, times 0
[  458.848374][ T3711] CPU: 0 PID: 3711 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  458.858526][ T3711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  458.868398][ T3711] Call Trace:
[  458.871523][ T3711]  <TASK>
[  458.874298][ T3711]  dump_stack_lvl+0x151/0x1b7
[  458.878811][ T3711]  ? io_uring_drop_tctx_refs+0x190/0x190
[  458.884286][ T3711]  ? pfn_valid+0x1e0/0x1e0
[  458.888545][ T3711]  dump_stack+0x15/0x17
[  458.892524][ T3711]  should_fail+0x3c6/0x510
[  458.896785][ T3711]  __should_failslab+0xa4/0xe0
[  458.901379][ T3711]  ? dup_mm+0x790/0x11e0
[  458.905457][ T3711]  should_failslab+0x9/0x20
[  458.909799][ T3711]  slab_pre_alloc_hook+0x37/0xd0
[  458.914578][ T3711]  ? dup_mm+0x790/0x11e0
[  458.918742][ T3711]  kmem_cache_alloc+0x44/0x200
[  458.923336][ T3711]  dup_mm+0x790/0x11e0
[  458.927249][ T3711]  ? copy_init_mm+0x20/0x20
[  458.931583][ T3711]  copy_mm+0x107/0x1b0
[  458.935489][ T3711]  copy_process+0x12a1/0x3240
[  458.940177][ T3711]  ? proc_fail_nth_write+0x20b/0x290
[  458.945404][ T3711]  ? fsnotify_perm+0x6a/0x5d0
[  458.949919][ T3711]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  458.954871][ T3711]  ? vfs_write+0x990/0x1050
[  458.959226][ T3711]  kernel_clone+0x22e/0x920
[  458.963557][ T3711]  ? file_end_write+0x1b0/0x1b0
[  458.968231][ T3711]  ? create_io_thread+0x1e0/0x1e0
[  458.973094][ T3711]  ? numa_migrate_prep+0xe0/0xe0
[  458.977952][ T3711]  __x64_sys_clone+0x23f/0x290
[  458.982550][ T3711]  ? __do_sys_vfork+0x130/0x130
[  458.987237][ T3711]  ? ksys_write+0x24f/0x2c0
[  458.991688][ T3711]  ? debug_smp_processor_id+0x17/0x20
[  458.996970][ T3711]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  459.002858][ T3711]  ? exit_to_user_mode_prepare+0x39/0xa0
[  459.008329][ T3711]  do_syscall_64+0x3d/0xb0
[  459.012588][ T3711]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.018547][ T3711] RIP: 0033:0x7ff9b211b0f9
[  459.022802][ T3711] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  459.042505][ T3711] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  459.050748][ T3711] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  459.058560][ T3711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  459.066479][ T3711] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  459.074465][ T3711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  459.082273][ T3711] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  459.090176][ T3711]  </TASK>
[  459.096274][ T3712] FAULT_INJECTION: forcing a failure.
[  459.096274][ T3712] name failslab, interval 1, probability 0, space 0, times 0
[  459.108702][ T3712] CPU: 0 PID: 3712 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  459.118946][ T3712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  459.128837][ T3712] Call Trace:
[  459.131960][ T3712]  <TASK>
[  459.134736][ T3712]  dump_stack_lvl+0x151/0x1b7
[  459.139337][ T3712]  ? io_uring_drop_tctx_refs+0x190/0x190
[  459.144839][ T3712]  ? pfn_valid+0x1e0/0x1e0
[  459.149201][ T3712]  dump_stack+0x15/0x17
[  459.153164][ T3712]  should_fail+0x3c6/0x510
[  459.157454][ T3712]  __should_failslab+0xa4/0xe0
[  459.161994][ T3712]  ? dup_mm+0x790/0x11e0
[  459.166068][ T3712]  should_failslab+0x9/0x20
[  459.170408][ T3712]  slab_pre_alloc_hook+0x37/0xd0
[  459.175190][ T3712]  ? dup_mm+0x790/0x11e0
[  459.179264][ T3712]  kmem_cache_alloc+0x44/0x200
[  459.183980][ T3712]  dup_mm+0x790/0x11e0
[  459.188086][ T3712]  ? copy_init_mm+0x20/0x20
[  459.192387][ T3712]  copy_mm+0x107/0x1b0
[  459.196312][ T3712]  copy_process+0x12a1/0x3240
[  459.200805][ T3712]  ? proc_fail_nth_write+0x20b/0x290
[  459.205924][ T3712]  ? fsnotify_perm+0x6a/0x5d0
[  459.210445][ T3712]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  459.215382][ T3712]  ? vfs_write+0x990/0x1050
[  459.219912][ T3712]  kernel_clone+0x22e/0x920
[  459.224324][ T3712]  ? file_end_write+0x1b0/0x1b0
[  459.229099][ T3712]  ? create_io_thread+0x1e0/0x1e0
[  459.233966][ T3712]  ? numa_migrate_prep+0xe0/0xe0
[  459.238732][ T3712]  __x64_sys_clone+0x23f/0x290
[  459.243428][ T3712]  ? __do_sys_vfork+0x130/0x130
[  459.248111][ T3712]  ? ksys_write+0x24f/0x2c0
[  459.252444][ T3712]  ? debug_smp_processor_id+0x17/0x20
[  459.257653][ T3712]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  459.263557][ T3712]  ? exit_to_user_mode_prepare+0x39/0xa0
[  459.269026][ T3712]  do_syscall_64+0x3d/0xb0
[  459.273278][ T3712]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.279010][ T3712] RIP: 0033:0x7ff9b211b0f9
[  459.283365][ T3712] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  459.302927][ T3712] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  459.311182][ T3712] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  459.318981][ T3712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  459.326883][ T3712] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  459.334688][ T3712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  459.342843][ T3712] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  459.351097][ T3712]  </TASK>
[  459.357431][ T3713] FAULT_INJECTION: forcing a failure.
[  459.357431][ T3713] name failslab, interval 1, probability 0, space 0, times 0
[  459.370024][ T3713] CPU: 0 PID: 3713 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  459.380152][ T3713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  459.390139][ T3713] Call Trace:
[  459.393348][ T3713]  <TASK>
[  459.396124][ T3713]  dump_stack_lvl+0x151/0x1b7
[  459.400636][ T3713]  ? io_uring_drop_tctx_refs+0x190/0x190
[  459.406102][ T3713]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.412005][ T3713]  dump_stack+0x15/0x17
[  459.416085][ T3713]  should_fail+0x3c6/0x510
[  459.420345][ T3713]  __should_failslab+0xa4/0xe0
[  459.424939][ T3713]  ? anon_vma_clone+0x9a/0x500
[  459.429537][ T3713]  should_failslab+0x9/0x20
[  459.433879][ T3713]  slab_pre_alloc_hook+0x37/0xd0
[  459.438649][ T3713]  ? anon_vma_clone+0x9a/0x500
[  459.443249][ T3713]  kmem_cache_alloc+0x44/0x200
[  459.447848][ T3713]  anon_vma_clone+0x9a/0x500
[  459.452276][ T3713]  ? slab_post_alloc_hook+0x72/0x2c0
[  459.457394][ T3713]  ? dup_mm+0x790/0x11e0
[  459.461476][ T3713]  anon_vma_fork+0x91/0x4e0
[  459.465816][ T3713]  dup_mm+0x894/0x11e0
[  459.469720][ T3713]  ? copy_init_mm+0x20/0x20
[  459.474060][ T3713]  copy_mm+0x107/0x1b0
[  459.477968][ T3713]  copy_process+0x12a1/0x3240
[  459.482481][ T3713]  ? proc_fail_nth_write+0x20b/0x290
[  459.487605][ T3713]  ? fsnotify_perm+0x6a/0x5d0
[  459.492121][ T3713]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  459.497074][ T3713]  ? vfs_write+0x990/0x1050
[  459.501509][ T3713]  kernel_clone+0x22e/0x920
[  459.505836][ T3713]  ? file_end_write+0x1b0/0x1b0
[  459.510525][ T3713]  ? create_io_thread+0x1e0/0x1e0
[  459.515386][ T3713]  ? numa_migrate_prep+0xe0/0xe0
[  459.520157][ T3713]  __x64_sys_clone+0x23f/0x290
[  459.524765][ T3713]  ? __do_sys_vfork+0x130/0x130
[  459.529445][ T3713]  ? ksys_write+0x24f/0x2c0
[  459.533803][ T3713]  ? debug_smp_processor_id+0x17/0x20
[  459.539078][ T3713]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  459.544982][ T3713]  ? exit_to_user_mode_prepare+0x39/0xa0
[  459.550449][ T3713]  do_syscall_64+0x3d/0xb0
[  459.554701][ T3713]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.560431][ T3713] RIP: 0033:0x7ff9b211b0f9
[  459.564684][ T3713] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  459.584746][ T3713] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  459.593153][ T3713] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  459.600963][ T3713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  459.609048][ T3713] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  459.616850][ T3713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  459.624659][ T3713] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  459.632651][ T3713]  </TASK>
[  459.638177][ T3715] FAULT_INJECTION: forcing a failure.
[  459.638177][ T3715] name failslab, interval 1, probability 0, space 0, times 0
[  459.650734][ T3715] CPU: 1 PID: 3715 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  459.660842][ T3715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  459.670954][ T3715] Call Trace:
[  459.674076][ T3715]  <TASK>
[  459.676852][ T3715]  dump_stack_lvl+0x151/0x1b7
[  459.681366][ T3715]  ? io_uring_drop_tctx_refs+0x190/0x190
[  459.687875][ T3715]  ? pfn_valid+0x1e0/0x1e0
[  459.692136][ T3715]  dump_stack+0x15/0x17
[  459.696125][ T3715]  should_fail+0x3c6/0x510
[  459.700376][ T3715]  __should_failslab+0xa4/0xe0
[  459.704972][ T3715]  ? dup_mm+0x790/0x11e0
[  459.709057][ T3715]  should_failslab+0x9/0x20
[  459.713393][ T3715]  slab_pre_alloc_hook+0x37/0xd0
[  459.718163][ T3715]  ? dup_mm+0x790/0x11e0
[  459.722241][ T3715]  kmem_cache_alloc+0x44/0x200
[  459.726845][ T3715]  dup_mm+0x790/0x11e0
[  459.730750][ T3715]  ? __kasan_check_write+0x14/0x20
[  459.735804][ T3715]  ? copy_init_mm+0x20/0x20
[  459.740143][ T3715]  copy_mm+0x107/0x1b0
[  459.744065][ T3715]  copy_process+0x12a1/0x3240
[  459.748571][ T3715]  ? proc_fail_nth_write+0x20b/0x290
[  459.753865][ T3715]  ? fsnotify_perm+0x6a/0x5d0
[  459.758369][ T3715]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  459.763416][ T3715]  ? vfs_write+0x990/0x1050
[  459.767831][ T3715]  kernel_clone+0x22e/0x920
[  459.772172][ T3715]  ? file_end_write+0x1b0/0x1b0
[  459.776941][ T3715]  ? create_io_thread+0x1e0/0x1e0
[  459.781809][ T3715]  ? numa_migrate_prep+0xe0/0xe0
[  459.786670][ T3715]  __x64_sys_clone+0x23f/0x290
[  459.791271][ T3715]  ? __do_sys_vfork+0x130/0x130
[  459.796010][ T3715]  ? ksys_write+0x24f/0x2c0
[  459.800298][ T3715]  ? debug_smp_processor_id+0x17/0x20
[  459.805506][ T3715]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  459.811405][ T3715]  ? exit_to_user_mode_prepare+0x39/0xa0
[  459.816915][ T3715]  do_syscall_64+0x3d/0xb0
[  459.821127][ T3715]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.826852][ T3715] RIP: 0033:0x7ff9b211b0f9
[  459.831194][ T3715] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  459.850720][ T3715] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  459.858969][ T3715] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  459.866865][ T3715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  459.874761][ T3715] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  459.882659][ T3715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  459.890478][ T3715] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  459.898376][ T3715]  </TASK>
[  459.904279][ T3716] FAULT_INJECTION: forcing a failure.
[  459.904279][ T3716] name failslab, interval 1, probability 0, space 0, times 0
[  459.917049][ T3716] CPU: 0 PID: 3716 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  459.927428][ T3716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  459.937339][ T3716] Call Trace:
[  459.940522][ T3716]  <TASK>
[  459.943290][ T3716]  dump_stack_lvl+0x151/0x1b7
[  459.947804][ T3716]  ? io_uring_drop_tctx_refs+0x190/0x190
[  459.953274][ T3716]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.959178][ T3716]  dump_stack+0x15/0x17
[  459.963256][ T3716]  should_fail+0x3c6/0x510
[  459.967625][ T3716]  __should_failslab+0xa4/0xe0
[  459.972226][ T3716]  ? anon_vma_clone+0x9a/0x500
[  459.977348][ T3716]  should_failslab+0x9/0x20
[  459.981787][ T3716]  slab_pre_alloc_hook+0x37/0xd0
[  459.986552][ T3716]  ? anon_vma_clone+0x9a/0x500
[  459.991151][ T3716]  kmem_cache_alloc+0x44/0x200
[  459.995754][ T3716]  anon_vma_clone+0x9a/0x500
[  460.000178][ T3716]  ? slab_post_alloc_hook+0x72/0x2c0
[  460.005299][ T3716]  ? dup_mm+0x790/0x11e0
[  460.009383][ T3716]  anon_vma_fork+0x91/0x4e0
[  460.013721][ T3716]  dup_mm+0x894/0x11e0
[  460.017625][ T3716]  ? copy_init_mm+0x20/0x20
[  460.022324][ T3716]  copy_mm+0x107/0x1b0
[  460.026562][ T3716]  copy_process+0x12a1/0x3240
[  460.031015][ T3716]  ? proc_fail_nth_write+0x20b/0x290
[  460.036221][ T3716]  ? fsnotify_perm+0x6a/0x5d0
[  460.040930][ T3716]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  460.045879][ T3716]  ? vfs_write+0x990/0x1050
[  460.050223][ T3716]  kernel_clone+0x22e/0x920
[  460.054641][ T3716]  ? file_end_write+0x1b0/0x1b0
[  460.059440][ T3716]  ? create_io_thread+0x1e0/0x1e0
[  460.064290][ T3716]  ? numa_migrate_prep+0xe0/0xe0
[  460.069134][ T3716]  __x64_sys_clone+0x23f/0x290
[  460.073795][ T3716]  ? __do_sys_vfork+0x130/0x130
[  460.078427][ T3716]  ? ksys_write+0x24f/0x2c0
[  460.082966][ T3716]  ? debug_smp_processor_id+0x17/0x20
[  460.088509][ T3716]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  460.094503][ T3716]  ? exit_to_user_mode_prepare+0x39/0xa0
[  460.100397][ T3716]  do_syscall_64+0x3d/0xb0
[  460.104731][ T3716]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  460.110460][ T3716] RIP: 0033:0x7ff9b211b0f9
[  460.114799][ T3716] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  460.134594][ T3716] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  460.143006][ T3716] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  460.150824][ T3716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  460.158933][ T3716] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  460.166744][ T3716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  460.174836][ T3716] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  460.182654][ T3716]  </TASK>
[  460.187803][ T3718] FAULT_INJECTION: forcing a failure.
[  460.187803][ T3718] name failslab, interval 1, probability 0, space 0, times 0
[  460.200582][ T3718] CPU: 1 PID: 3718 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  460.211246][ T3718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  460.221829][ T3718] Call Trace:
[  460.225077][ T3718]  <TASK>
[  460.228030][ T3718]  dump_stack_lvl+0x151/0x1b7
[  460.232699][ T3718]  ? io_uring_drop_tctx_refs+0x190/0x190
[  460.238215][ T3718]  ? pfn_valid+0x1e0/0x1e0
[  460.242549][ T3718]  dump_stack+0x15/0x17
[  460.246623][ T3718]  should_fail+0x3c6/0x510
[  460.250891][ T3718]  __should_failslab+0xa4/0xe0
[  460.255488][ T3718]  ? dup_mm+0x790/0x11e0
[  460.259814][ T3718]  should_failslab+0x9/0x20
[  460.264145][ T3718]  slab_pre_alloc_hook+0x37/0xd0
[  460.269003][ T3718]  ? dup_mm+0x790/0x11e0
[  460.273082][ T3718]  kmem_cache_alloc+0x44/0x200
[  460.277949][ T3718]  dup_mm+0x790/0x11e0
[  460.281853][ T3718]  ? copy_init_mm+0x20/0x20
[  460.286641][ T3718]  copy_mm+0x107/0x1b0
[  460.290525][ T3718]  copy_process+0x12a1/0x3240
[  460.295035][ T3718]  ? proc_fail_nth_write+0x20b/0x290
[  460.300155][ T3718]  ? fsnotify_perm+0x6a/0x5d0
[  460.304800][ T3718]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  460.309948][ T3718]  ? vfs_write+0x990/0x1050
[  460.314374][ T3718]  kernel_clone+0x22e/0x920
[  460.318967][ T3718]  ? file_end_write+0x1b0/0x1b0
[  460.323658][ T3718]  ? create_io_thread+0x1e0/0x1e0
[  460.328526][ T3718]  ? numa_migrate_prep+0xe0/0xe0
[  460.333290][ T3718]  __x64_sys_clone+0x23f/0x290
[  460.338041][ T3718]  ? __do_sys_vfork+0x130/0x130
[  460.342754][ T3718]  ? ksys_write+0x24f/0x2c0
[  460.347186][ T3718]  ? debug_smp_processor_id+0x17/0x20
[  460.352359][ T3718]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  460.358262][ T3718]  ? exit_to_user_mode_prepare+0x39/0xa0
[  460.363735][ T3718]  do_syscall_64+0x3d/0xb0
[  460.369016][ T3718]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  460.374770][ T3718] RIP: 0033:0x7ff9b211b0f9
[  460.378998][ T3718] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  460.399146][ T3718] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  460.407380][ T3718] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  460.415190][ T3718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  460.423004][ T3718] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  460.430812][ T3718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  460.438622][ T3718] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  460.446614][ T3718]  </TASK>
[  460.452721][ T3719] FAULT_INJECTION: forcing a failure.
[  460.452721][ T3719] name failslab, interval 1, probability 0, space 0, times 0
[  460.465492][ T3719] CPU: 0 PID: 3719 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  460.475887][ T3719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  460.485876][ T3719] Call Trace:
[  460.489095][ T3719]  <TASK>
[  460.491858][ T3719]  dump_stack_lvl+0x151/0x1b7
[  460.496375][ T3719]  ? io_uring_drop_tctx_refs+0x190/0x190
[  460.501838][ T3719]  ? pfn_valid+0x1e0/0x1e0
[  460.506092][ T3719]  dump_stack+0x15/0x17
[  460.510083][ T3719]  should_fail+0x3c6/0x510
[  460.514335][ T3719]  __should_failslab+0xa4/0xe0
[  460.518937][ T3719]  ? dup_mm+0x790/0x11e0
[  460.523020][ T3719]  should_failslab+0x9/0x20
[  460.527362][ T3719]  slab_pre_alloc_hook+0x37/0xd0
[  460.532436][ T3719]  ? dup_mm+0x790/0x11e0
[  460.536512][ T3719]  kmem_cache_alloc+0x44/0x200
[  460.541112][ T3719]  dup_mm+0x790/0x11e0
[  460.545023][ T3719]  ? __kasan_check_write+0x14/0x20
[  460.549961][ T3719]  ? copy_init_mm+0x20/0x20
[  460.554312][ T3719]  copy_mm+0x107/0x1b0
[  460.558327][ T3719]  copy_process+0x12a1/0x3240
[  460.562833][ T3719]  ? proc_fail_nth_write+0x20b/0x290
[  460.567928][ T3719]  ? fsnotify_perm+0x6a/0x5d0
[  460.572439][ T3719]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  460.577390][ T3719]  ? vfs_write+0x990/0x1050
[  460.581730][ T3719]  kernel_clone+0x22e/0x920
[  460.586068][ T3719]  ? file_end_write+0x1b0/0x1b0
[  460.590842][ T3719]  ? create_io_thread+0x1e0/0x1e0
[  460.595741][ T3719]  ? numa_migrate_prep+0xe0/0xe0
[  460.600580][ T3719]  __x64_sys_clone+0x23f/0x290
[  460.605185][ T3719]  ? __do_sys_vfork+0x130/0x130
[  460.609875][ T3719]  ? ksys_write+0x24f/0x2c0
[  460.614231][ T3719]  ? debug_smp_processor_id+0x17/0x20
[  460.619416][ T3719]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  460.625328][ T3719]  ? exit_to_user_mode_prepare+0x39/0xa0
[  460.630886][ T3719]  do_syscall_64+0x3d/0xb0
[  460.635146][ T3719]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  460.640868][ T3719] RIP: 0033:0x7ff9b211b0f9
[  460.645158][ T3719] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  460.665449][ T3719] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  460.673696][ T3719] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  460.681510][ T3719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  460.689488][ T3719] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  460.697587][ T3719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  460.705485][ T3719] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  460.713300][ T3719]  </TASK>
[  460.719519][ T3721] FAULT_INJECTION: forcing a failure.
[  460.719519][ T3721] name failslab, interval 1, probability 0, space 0, times 0
[  460.732088][ T3721] CPU: 0 PID: 3721 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  460.742325][ T3721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  460.753843][ T3721] Call Trace:
[  460.757149][ T3721]  <TASK>
[  460.759927][ T3721]  dump_stack_lvl+0x151/0x1b7
[  460.764443][ T3721]  ? io_uring_drop_tctx_refs+0x190/0x190
[  460.770135][ T3721]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  460.776032][ T3721]  dump_stack+0x15/0x17
[  460.780163][ T3721]  should_fail+0x3c6/0x510
[  460.784388][ T3721]  __should_failslab+0xa4/0xe0
[  460.788993][ T3721]  ? anon_vma_clone+0x9a/0x500
[  460.793590][ T3721]  should_failslab+0x9/0x20
[  460.798099][ T3721]  slab_pre_alloc_hook+0x37/0xd0
[  460.803043][ T3721]  ? anon_vma_clone+0x9a/0x500
[  460.807561][ T3721]  kmem_cache_alloc+0x44/0x200
[  460.812247][ T3721]  anon_vma_clone+0x9a/0x500
[  460.816677][ T3721]  ? slab_post_alloc_hook+0x72/0x2c0
[  460.821802][ T3721]  ? dup_mm+0x790/0x11e0
[  460.825915][ T3721]  anon_vma_fork+0x91/0x4e0
[  460.830223][ T3721]  dup_mm+0x894/0x11e0
[  460.834118][ T3721]  ? copy_init_mm+0x20/0x20
[  460.838458][ T3721]  copy_mm+0x107/0x1b0
[  460.842539][ T3721]  copy_process+0x12a1/0x3240
[  460.847052][ T3721]  ? proc_fail_nth_write+0x20b/0x290
[  460.852175][ T3721]  ? fsnotify_perm+0x6a/0x5d0
[  460.856684][ T3721]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  460.861632][ T3721]  ? vfs_write+0x990/0x1050
[  460.866334][ T3721]  kernel_clone+0x22e/0x920
[  460.870749][ T3721]  ? file_end_write+0x1b0/0x1b0
[  460.875536][ T3721]  ? create_io_thread+0x1e0/0x1e0
[  460.880380][ T3721]  ? numa_migrate_prep+0xe0/0xe0
[  460.885154][ T3721]  __x64_sys_clone+0x23f/0x290
[  460.889765][ T3721]  ? __do_sys_vfork+0x130/0x130
[  460.894442][ T3721]  ? ksys_write+0x24f/0x2c0
[  460.898790][ T3721]  ? debug_smp_processor_id+0x17/0x20
[  460.904081][ T3721]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  460.910119][ T3721]  ? exit_to_user_mode_prepare+0x39/0xa0
[  460.915737][ T3721]  do_syscall_64+0x3d/0xb0
[  460.920136][ T3721]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  460.925952][ T3721] RIP: 0033:0x7ff9b211b0f9
[  460.930196][ T3721] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  460.950405][ T3721] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  460.958577][ T3721] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  460.966645][ T3721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  460.974567][ T3721] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  460.982442][ T3721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  460.990340][ T3721] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  460.998183][ T3721]  </TASK>
[  461.003617][ T3723] FAULT_INJECTION: forcing a failure.
[  461.003617][ T3723] name failslab, interval 1, probability 0, space 0, times 0
[  461.016065][ T3723] CPU: 0 PID: 3723 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  461.026425][ T3723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  461.036406][ T3723] Call Trace:
[  461.039618][ T3723]  <TASK>
[  461.042476][ T3723]  dump_stack_lvl+0x151/0x1b7
[  461.046994][ T3723]  ? io_uring_drop_tctx_refs+0x190/0x190
[  461.052609][ T3723]  ? __alloc_pages+0x38a/0x7b0
[  461.057157][ T3723]  dump_stack+0x15/0x17
[  461.061149][ T3723]  should_fail+0x3c6/0x510
[  461.065392][ T3723]  __should_failslab+0xa4/0xe0
[  461.069989][ T3723]  ? dup_mm+0x790/0x11e0
[  461.074243][ T3723]  should_failslab+0x9/0x20
[  461.078619][ T3723]  slab_pre_alloc_hook+0x37/0xd0
[  461.083538][ T3723]  ? dup_mm+0x790/0x11e0
[  461.087608][ T3723]  kmem_cache_alloc+0x44/0x200
[  461.092216][ T3723]  dup_mm+0x790/0x11e0
[  461.096115][ T3723]  ? __kasan_check_write+0x14/0x20
[  461.101073][ T3723]  ? _raw_spin_lock+0xa4/0x1b0
[  461.105659][ T3723]  ? copy_init_mm+0x20/0x20
[  461.109999][ T3723]  copy_mm+0x107/0x1b0
[  461.113911][ T3723]  copy_process+0x12a1/0x3240
[  461.118420][ T3723]  ? proc_fail_nth_write+0x20b/0x290
[  461.123572][ T3723]  ? fsnotify_perm+0x6a/0x5d0
[  461.128054][ T3723]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  461.132998][ T3723]  ? vfs_write+0x990/0x1050
[  461.137341][ T3723]  kernel_clone+0x22e/0x920
[  461.141687][ T3723]  ? file_end_write+0x1b0/0x1b0
[  461.146636][ T3723]  ? create_io_thread+0x1e0/0x1e0
[  461.151614][ T3723]  ? numa_migrate_prep+0xe0/0xe0
[  461.156376][ T3723]  __x64_sys_clone+0x23f/0x290
[  461.160969][ T3723]  ? __do_sys_vfork+0x130/0x130
[  461.165659][ T3723]  ? ksys_write+0x24f/0x2c0
[  461.170082][ T3723]  ? debug_smp_processor_id+0x17/0x20
[  461.175298][ T3723]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  461.181345][ T3723]  ? exit_to_user_mode_prepare+0x39/0xa0
[  461.186805][ T3723]  do_syscall_64+0x3d/0xb0
[  461.191059][ T3723]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  461.196803][ T3723] RIP: 0033:0x7ff9b211b0f9
[  461.201044][ T3723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  461.220482][ T3723] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  461.228725][ T3723] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  461.236540][ T3723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  461.244351][ T3723] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  461.252270][ T3723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  461.260061][ T3723] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  461.267962][ T3723]  </TASK>
[  461.274182][ T3724] FAULT_INJECTION: forcing a failure.
[  461.274182][ T3724] name failslab, interval 1, probability 0, space 0, times 0
[  461.286809][ T3724] CPU: 1 PID: 3724 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  461.297103][ T3724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  461.307006][ T3724] Call Trace:
[  461.310120][ T3724]  <TASK>
[  461.312901][ T3724]  dump_stack_lvl+0x151/0x1b7
[  461.317410][ T3724]  ? io_uring_drop_tctx_refs+0x190/0x190
[  461.322881][ T3724]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  461.328795][ T3724]  dump_stack+0x15/0x17
[  461.332805][ T3724]  should_fail+0x3c6/0x510
[  461.337034][ T3724]  __should_failslab+0xa4/0xe0
[  461.341630][ T3724]  ? anon_vma_clone+0x9a/0x500
[  461.346400][ T3724]  should_failslab+0x9/0x20
[  461.350827][ T3724]  slab_pre_alloc_hook+0x37/0xd0
[  461.355602][ T3724]  ? anon_vma_clone+0x9a/0x500
[  461.360199][ T3724]  kmem_cache_alloc+0x44/0x200
[  461.364800][ T3724]  anon_vma_clone+0x9a/0x500
[  461.369233][ T3724]  ? slab_post_alloc_hook+0x72/0x2c0
[  461.374352][ T3724]  ? dup_mm+0x790/0x11e0
[  461.378691][ T3724]  anon_vma_fork+0x91/0x4e0
[  461.383049][ T3724]  dup_mm+0x894/0x11e0
[  461.386961][ T3724]  ? copy_init_mm+0x20/0x20
[  461.391313][ T3724]  copy_mm+0x107/0x1b0
[  461.395182][ T3724]  copy_process+0x12a1/0x3240
[  461.399693][ T3724]  ? proc_fail_nth_write+0x20b/0x290
[  461.405040][ T3724]  ? fsnotify_perm+0x6a/0x5d0
[  461.409551][ T3724]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  461.414677][ T3724]  ? vfs_write+0x990/0x1050
[  461.419016][ T3724]  kernel_clone+0x22e/0x920
[  461.423530][ T3724]  ? file_end_write+0x1b0/0x1b0
[  461.428212][ T3724]  ? create_io_thread+0x1e0/0x1e0
[  461.433074][ T3724]  ? numa_migrate_prep+0xe0/0xe0
[  461.437844][ T3724]  __x64_sys_clone+0x23f/0x290
[  461.442445][ T3724]  ? __do_sys_vfork+0x130/0x130
[  461.447130][ T3724]  ? ksys_write+0x24f/0x2c0
[  461.451592][ T3724]  ? debug_smp_processor_id+0x17/0x20
[  461.456881][ T3724]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  461.463107][ T3724]  ? exit_to_user_mode_prepare+0x39/0xa0
[  461.468572][ T3724]  do_syscall_64+0x3d/0xb0
[  461.472942][ T3724]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  461.478762][ T3724] RIP: 0033:0x7ff9b211b0f9
[  461.483015][ T3724] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  461.502537][ T3724] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  461.510781][ T3724] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  461.518595][ T3724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  461.526667][ T3724] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  461.534478][ T3724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  461.542290][ T3724] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  461.550208][ T3724]  </TASK>
[  461.555750][ T3726] FAULT_INJECTION: forcing a failure.
[  461.555750][ T3726] name failslab, interval 1, probability 0, space 0, times 0
[  461.568166][ T3726] CPU: 0 PID: 3726 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  461.578317][ T3726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  461.588372][ T3726] Call Trace:
[  461.591492][ T3726]  <TASK>
[  461.594281][ T3726]  dump_stack_lvl+0x151/0x1b7
[  461.599044][ T3726]  ? io_uring_drop_tctx_refs+0x190/0x190
[  461.604680][ T3726]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  461.610675][ T3726]  dump_stack+0x15/0x17
[  461.614666][ T3726]  should_fail+0x3c6/0x510
[  461.619011][ T3726]  __should_failslab+0xa4/0xe0
[  461.623606][ T3726]  ? anon_vma_clone+0x9a/0x500
[  461.628205][ T3726]  should_failslab+0x9/0x20
[  461.632546][ T3726]  slab_pre_alloc_hook+0x37/0xd0
[  461.637319][ T3726]  ? anon_vma_clone+0x9a/0x500
[  461.642266][ T3726]  kmem_cache_alloc+0x44/0x200
[  461.646866][ T3726]  anon_vma_clone+0x9a/0x500
[  461.651292][ T3726]  ? slab_post_alloc_hook+0x72/0x2c0
[  461.656412][ T3726]  ? dup_mm+0x790/0x11e0
[  461.660492][ T3726]  anon_vma_fork+0x91/0x4e0
[  461.665186][ T3726]  dup_mm+0x894/0x11e0
[  461.669088][ T3726]  ? copy_init_mm+0x20/0x20
[  461.673424][ T3726]  copy_mm+0x107/0x1b0
[  461.677444][ T3726]  copy_process+0x12a1/0x3240
[  461.681966][ T3726]  ? proc_fail_nth_write+0x20b/0x290
[  461.687075][ T3726]  ? fsnotify_perm+0x6a/0x5d0
[  461.691689][ T3726]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  461.696625][ T3726]  ? vfs_write+0x990/0x1050
[  461.701074][ T3726]  kernel_clone+0x22e/0x920
[  461.705442][ T3726]  ? file_end_write+0x1b0/0x1b0
[  461.710192][ T3726]  ? create_io_thread+0x1e0/0x1e0
[  461.715059][ T3726]  ? numa_migrate_prep+0xe0/0xe0
[  461.719823][ T3726]  __x64_sys_clone+0x23f/0x290
[  461.724553][ T3726]  ? __do_sys_vfork+0x130/0x130
[  461.729330][ T3726]  ? ksys_write+0x24f/0x2c0
[  461.733659][ T3726]  ? debug_smp_processor_id+0x17/0x20
[  461.738896][ T3726]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  461.744872][ T3726]  ? exit_to_user_mode_prepare+0x39/0xa0
[  461.750430][ T3726]  do_syscall_64+0x3d/0xb0
[  461.754680][ T3726]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  461.760407][ T3726] RIP: 0033:0x7ff9b211b0f9
[  461.764658][ T3726] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  461.784250][ T3726] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  461.792581][ T3726] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  461.800564][ T3726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  461.808462][ T3726] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  461.816363][ T3726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  461.824172][ T3726] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  461.832084][ T3726]  </TASK>
[  461.838644][ T3729] FAULT_INJECTION: forcing a failure.
[  461.838644][ T3729] name failslab, interval 1, probability 0, space 0, times 0
[  461.851153][ T3729] CPU: 0 PID: 3729 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  461.861478][ T3729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  461.871369][ T3729] Call Trace:
[  461.874497][ T3729]  <TASK>
[  461.877271][ T3729]  dump_stack_lvl+0x151/0x1b7
[  461.881785][ T3729]  ? io_uring_drop_tctx_refs+0x190/0x190
[  461.887259][ T3729]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  461.893156][ T3729]  dump_stack+0x15/0x17
[  461.897146][ T3729]  should_fail+0x3c6/0x510
[  461.901399][ T3729]  __should_failslab+0xa4/0xe0
[  461.906164][ T3729]  ? anon_vma_clone+0x9a/0x500
[  461.910753][ T3729]  should_failslab+0x9/0x20
[  461.915090][ T3729]  slab_pre_alloc_hook+0x37/0xd0
[  461.919976][ T3729]  ? anon_vma_clone+0x9a/0x500
[  461.924648][ T3729]  kmem_cache_alloc+0x44/0x200
[  461.929211][ T3729]  anon_vma_clone+0x9a/0x500
[  461.933688][ T3729]  ? slab_post_alloc_hook+0x72/0x2c0
[  461.938808][ T3729]  ? dup_mm+0x790/0x11e0
[  461.942985][ T3729]  anon_vma_fork+0x91/0x4e0
[  461.947313][ T3729]  dup_mm+0x894/0x11e0
[  461.951232][ T3729]  ? copy_init_mm+0x20/0x20
[  461.955735][ T3729]  copy_mm+0x107/0x1b0
[  461.959637][ T3729]  copy_process+0x12a1/0x3240
[  461.964152][ T3729]  ? proc_fail_nth_write+0x20b/0x290
[  461.969297][ T3729]  ? fsnotify_perm+0x6a/0x5d0
[  461.973878][ T3729]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  461.978828][ T3729]  ? vfs_write+0x990/0x1050
[  461.983370][ T3729]  kernel_clone+0x22e/0x920
[  461.988035][ T3729]  ? file_end_write+0x1b0/0x1b0
[  461.992680][ T3729]  ? create_io_thread+0x1e0/0x1e0
[  461.997724][ T3729]  ? numa_migrate_prep+0xe0/0xe0
[  462.002570][ T3729]  __x64_sys_clone+0x23f/0x290
[  462.007171][ T3729]  ? __do_sys_vfork+0x130/0x130
[  462.011955][ T3729]  ? ksys_write+0x24f/0x2c0
[  462.016325][ T3729]  ? debug_smp_processor_id+0x17/0x20
[  462.021615][ T3729]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  462.027516][ T3729]  ? exit_to_user_mode_prepare+0x39/0xa0
[  462.033074][ T3729]  do_syscall_64+0x3d/0xb0
[  462.037327][ T3729]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  462.043168][ T3729] RIP: 0033:0x7ff9b211b0f9
[  462.047392][ T3729] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  462.067023][ T3729] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  462.075263][ T3729] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  462.083071][ T3729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  462.090925][ T3729] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  462.098693][ T3729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  462.106505][ T3729] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  462.114337][ T3729]  </TASK>
[  462.120561][ T3731] FAULT_INJECTION: forcing a failure.
[  462.120561][ T3731] name failslab, interval 1, probability 0, space 0, times 0
[  462.133274][ T3731] CPU: 0 PID: 3731 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  462.143474][ T3731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  462.153342][ T3731] Call Trace:
[  462.156466][ T3731]  <TASK>
[  462.159329][ T3731]  dump_stack_lvl+0x151/0x1b7
[  462.163949][ T3731]  ? io_uring_drop_tctx_refs+0x190/0x190
[  462.169429][ T3731]  ? pfn_valid+0x1e0/0x1e0
[  462.173737][ T3731]  dump_stack+0x15/0x17
[  462.177727][ T3731]  should_fail+0x3c6/0x510
[  462.181983][ T3731]  __should_failslab+0xa4/0xe0
[  462.186581][ T3731]  ? dup_mm+0x790/0x11e0
[  462.190660][ T3731]  should_failslab+0x9/0x20
[  462.195003][ T3731]  slab_pre_alloc_hook+0x37/0xd0
[  462.199774][ T3731]  ? dup_mm+0x790/0x11e0
[  462.203942][ T3731]  kmem_cache_alloc+0x44/0x200
[  462.208565][ T3731]  dup_mm+0x790/0x11e0
[  462.212542][ T3731]  ? __kasan_check_write+0x14/0x20
[  462.217480][ T3731]  ? copy_init_mm+0x20/0x20
[  462.221907][ T3731]  copy_mm+0x107/0x1b0
[  462.225900][ T3731]  copy_process+0x12a1/0x3240
[  462.230414][ T3731]  ? proc_fail_nth_write+0x20b/0x290
[  462.235535][ T3731]  ? fsnotify_perm+0x6a/0x5d0
[  462.240047][ T3731]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  462.244994][ T3731]  ? vfs_write+0x990/0x1050
[  462.249335][ T3731]  kernel_clone+0x22e/0x920
[  462.253673][ T3731]  ? file_end_write+0x1b0/0x1b0
[  462.258360][ T3731]  ? create_io_thread+0x1e0/0x1e0
[  462.263221][ T3731]  ? numa_migrate_prep+0xe0/0xe0
[  462.267994][ T3731]  __x64_sys_clone+0x23f/0x290
[  462.272600][ T3731]  ? __do_sys_vfork+0x130/0x130
[  462.277281][ T3731]  ? ksys_write+0x24f/0x2c0
[  462.281624][ T3731]  ? debug_smp_processor_id+0x17/0x20
[  462.286830][ T3731]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  462.292734][ T3731]  ? exit_to_user_mode_prepare+0x39/0xa0
[  462.298211][ T3731]  do_syscall_64+0x3d/0xb0
[  462.302454][ T3731]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  462.308268][ T3731] RIP: 0033:0x7ff9b211b0f9
[  462.312784][ T3731] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  462.332660][ T3731] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  462.341075][ T3731] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  462.348974][ T3731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  462.356870][ T3731] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  462.364815][ T3731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  462.372627][ T3731] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  462.380432][ T3731]  </TASK>
[  462.385879][ T3732] FAULT_INJECTION: forcing a failure.
[  462.385879][ T3732] name failslab, interval 1, probability 0, space 0, times 0
[  462.398390][ T3732] CPU: 0 PID: 3732 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  462.408690][ T3732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  462.418773][ T3732] Call Trace:
[  462.421902][ T3732]  <TASK>
[  462.424675][ T3732]  dump_stack_lvl+0x151/0x1b7
[  462.429192][ T3732]  ? io_uring_drop_tctx_refs+0x190/0x190
[  462.434661][ T3732]  ? pfn_valid+0x1e0/0x1e0
[  462.438912][ T3732]  dump_stack+0x15/0x17
[  462.442909][ T3732]  should_fail+0x3c6/0x510
[  462.447242][ T3732]  __should_failslab+0xa4/0xe0
[  462.451845][ T3732]  ? dup_mm+0x790/0x11e0
[  462.455923][ T3732]  should_failslab+0x9/0x20
[  462.460267][ T3732]  slab_pre_alloc_hook+0x37/0xd0
[  462.465080][ T3732]  ? dup_mm+0x790/0x11e0
[  462.469113][ T3732]  kmem_cache_alloc+0x44/0x200
[  462.473714][ T3732]  dup_mm+0x790/0x11e0
[  462.477627][ T3732]  ? copy_init_mm+0x20/0x20
[  462.482146][ T3732]  copy_mm+0x107/0x1b0
[  462.486046][ T3732]  copy_process+0x12a1/0x3240
[  462.490561][ T3732]  ? proc_fail_nth_write+0x20b/0x290
[  462.495694][ T3732]  ? fsnotify_perm+0x6a/0x5d0
[  462.500196][ T3732]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  462.505229][ T3732]  ? vfs_write+0x990/0x1050
[  462.509572][ T3732]  kernel_clone+0x22e/0x920
[  462.513912][ T3732]  ? file_end_write+0x1b0/0x1b0
[  462.518614][ T3732]  ? create_io_thread+0x1e0/0x1e0
[  462.523649][ T3732]  ? numa_migrate_prep+0xe0/0xe0
[  462.528402][ T3732]  __x64_sys_clone+0x23f/0x290
[  462.533004][ T3732]  ? __do_sys_vfork+0x130/0x130
[  462.537708][ T3732]  ? ksys_write+0x24f/0x2c0
[  462.542033][ T3732]  ? debug_smp_processor_id+0x17/0x20
[  462.547236][ T3732]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  462.553137][ T3732]  ? exit_to_user_mode_prepare+0x39/0xa0
[  462.558607][ T3732]  do_syscall_64+0x3d/0xb0
[  462.562858][ T3732]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  462.568589][ T3732] RIP: 0033:0x7ff9b211b0f9
[  462.572847][ T3732] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  462.596261][ T3732] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  462.604597][ T3732] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  462.612503][ T3732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  462.620305][ T3732] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  462.628122][ T3732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  462.636020][ T3732] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  462.643841][ T3732]  </TASK>
[  462.650006][ T3733] FAULT_INJECTION: forcing a failure.
[  462.650006][ T3733] name failslab, interval 1, probability 0, space 0, times 0
[  462.662458][ T3733] CPU: 0 PID: 3733 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  462.672555][ T3733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  462.682450][ T3733] Call Trace:
[  462.685580][ T3733]  <TASK>
[  462.688436][ T3733]  dump_stack_lvl+0x151/0x1b7
[  462.693036][ T3733]  ? io_uring_drop_tctx_refs+0x190/0x190
[  462.698504][ T3733]  dump_stack+0x15/0x17
[  462.702493][ T3733]  should_fail+0x3c6/0x510
[  462.706747][ T3733]  __should_failslab+0xa4/0xe0
[  462.711346][ T3733]  ? anon_vma_fork+0x1df/0x4e0
[  462.715949][ T3733]  should_failslab+0x9/0x20
[  462.720287][ T3733]  slab_pre_alloc_hook+0x37/0xd0
[  462.725076][ T3733]  ? anon_vma_fork+0x1df/0x4e0
[  462.729661][ T3733]  kmem_cache_alloc+0x44/0x200
[  462.734263][ T3733]  anon_vma_fork+0x1df/0x4e0
[  462.738865][ T3733]  dup_mm+0x894/0x11e0
[  462.742769][ T3733]  ? __kasan_check_write+0x14/0x20
[  462.747716][ T3733]  ? copy_init_mm+0x20/0x20
[  462.752058][ T3733]  copy_mm+0x107/0x1b0
[  462.755967][ T3733]  copy_process+0x12a1/0x3240
[  462.760651][ T3733]  ? proc_fail_nth_write+0x20b/0x290
[  462.765869][ T3733]  ? fsnotify_perm+0x6a/0x5d0
[  462.770586][ T3733]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  462.775513][ T3733]  ? vfs_write+0x990/0x1050
[  462.779941][ T3733]  kernel_clone+0x22e/0x920
[  462.784280][ T3733]  ? file_end_write+0x1b0/0x1b0
[  462.788975][ T3733]  ? create_io_thread+0x1e0/0x1e0
[  462.793915][ T3733]  ? numa_migrate_prep+0xe0/0xe0
[  462.798699][ T3733]  __x64_sys_clone+0x23f/0x290
[  462.803295][ T3733]  ? __do_sys_vfork+0x130/0x130
[  462.808619][ T3733]  ? ksys_write+0x24f/0x2c0
[  462.812993][ T3733]  ? debug_smp_processor_id+0x17/0x20
[  462.818263][ T3733]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  462.824243][ T3733]  ? exit_to_user_mode_prepare+0x39/0xa0
[  462.829804][ T3733]  do_syscall_64+0x3d/0xb0
[  462.834049][ T3733]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  462.839778][ T3733] RIP: 0033:0x7ff9b211b0f9
[  462.844032][ T3733] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  462.863478][ T3733] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  462.871725][ T3733] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  462.879702][ T3733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  462.887690][ T3733] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  462.895521][ T3733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  462.903313][ T3733] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  462.911125][ T3733]  </TASK>
[  462.916253][ T3734] FAULT_INJECTION: forcing a failure.
[  462.916253][ T3734] name failslab, interval 1, probability 0, space 0, times 0
[  462.928851][ T3734] CPU: 0 PID: 3734 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  462.939170][ T3734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  462.949230][ T3734] Call Trace:
[  462.952351][ T3734]  <TASK>
[  462.955138][ T3734]  dump_stack_lvl+0x151/0x1b7
[  462.959644][ T3734]  ? io_uring_drop_tctx_refs+0x190/0x190
[  462.965110][ T3734]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  462.971019][ T3734]  dump_stack+0x15/0x17
[  462.975005][ T3734]  should_fail+0x3c6/0x510
[  462.979256][ T3734]  __should_failslab+0xa4/0xe0
[  462.983860][ T3734]  ? anon_vma_clone+0x9a/0x500
[  462.988456][ T3734]  should_failslab+0x9/0x20
[  462.992812][ T3734]  slab_pre_alloc_hook+0x37/0xd0
[  462.997571][ T3734]  ? anon_vma_clone+0x9a/0x500
[  463.002172][ T3734]  kmem_cache_alloc+0x44/0x200
[  463.006774][ T3734]  anon_vma_clone+0x9a/0x500
[  463.011200][ T3734]  ? slab_post_alloc_hook+0x72/0x2c0
[  463.016318][ T3734]  ? dup_mm+0x790/0x11e0
[  463.020400][ T3734]  anon_vma_fork+0x91/0x4e0
[  463.024746][ T3734]  dup_mm+0x894/0x11e0
[  463.028738][ T3734]  ? copy_init_mm+0x20/0x20
[  463.033160][ T3734]  copy_mm+0x107/0x1b0
[  463.037065][ T3734]  copy_process+0x12a1/0x3240
[  463.041575][ T3734]  ? proc_fail_nth_write+0x20b/0x290
[  463.046696][ T3734]  ? fsnotify_perm+0x6a/0x5d0
[  463.051211][ T3734]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  463.056157][ T3734]  ? vfs_write+0x990/0x1050
[  463.060500][ T3734]  kernel_clone+0x22e/0x920
[  463.064836][ T3734]  ? file_end_write+0x1b0/0x1b0
[  463.069544][ T3734]  ? create_io_thread+0x1e0/0x1e0
[  463.074389][ T3734]  ? numa_migrate_prep+0xe0/0xe0
[  463.079157][ T3734]  __x64_sys_clone+0x23f/0x290
[  463.084041][ T3734]  ? __do_sys_vfork+0x130/0x130
[  463.088728][ T3734]  ? ksys_write+0x24f/0x2c0
[  463.093068][ T3734]  ? debug_smp_processor_id+0x17/0x20
[  463.098297][ T3734]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  463.104174][ T3734]  ? exit_to_user_mode_prepare+0x39/0xa0
[  463.109645][ T3734]  do_syscall_64+0x3d/0xb0
[  463.113895][ T3734]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  463.119624][ T3734] RIP: 0033:0x7ff9b211b0f9
[  463.123880][ T3734] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  463.143499][ T3734] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  463.151840][ T3734] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  463.159645][ T3734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  463.167452][ T3734] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  463.175377][ T3734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  463.183185][ T3734] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  463.191234][ T3734]  </TASK>
[  463.196821][ T3736] FAULT_INJECTION: forcing a failure.
[  463.196821][ T3736] name failslab, interval 1, probability 0, space 0, times 0
[  463.209360][ T3736] CPU: 0 PID: 3736 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  463.219855][ T3736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  463.229925][ T3736] Call Trace:
[  463.233046][ T3736]  <TASK>
[  463.235823][ T3736]  dump_stack_lvl+0x151/0x1b7
[  463.240347][ T3736]  ? io_uring_drop_tctx_refs+0x190/0x190
[  463.246014][ T3736]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  463.252003][ T3736]  dump_stack+0x15/0x17
[  463.256123][ T3736]  should_fail+0x3c6/0x510
[  463.260338][ T3736]  __should_failslab+0xa4/0xe0
[  463.265022][ T3736]  ? anon_vma_clone+0x9a/0x500
[  463.269624][ T3736]  should_failslab+0x9/0x20
[  463.273957][ T3736]  slab_pre_alloc_hook+0x37/0xd0
[  463.278735][ T3736]  ? anon_vma_clone+0x9a/0x500
[  463.283332][ T3736]  kmem_cache_alloc+0x44/0x200
[  463.288029][ T3736]  anon_vma_clone+0x9a/0x500
[  463.292555][ T3736]  ? slab_post_alloc_hook+0x72/0x2c0
[  463.297663][ T3736]  ? dup_mm+0x790/0x11e0
[  463.301742][ T3736]  anon_vma_fork+0x91/0x4e0
[  463.306084][ T3736]  dup_mm+0x894/0x11e0
[  463.309987][ T3736]  ? copy_init_mm+0x20/0x20
[  463.314616][ T3736]  copy_mm+0x107/0x1b0
[  463.318523][ T3736]  copy_process+0x12a1/0x3240
[  463.323032][ T3736]  ? proc_fail_nth_write+0x20b/0x290
[  463.328237][ T3736]  ? fsnotify_perm+0x6a/0x5d0
[  463.332752][ T3736]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  463.337787][ T3736]  ? vfs_write+0x990/0x1050
[  463.342123][ T3736]  kernel_clone+0x22e/0x920
[  463.346467][ T3736]  ? file_end_write+0x1b0/0x1b0
[  463.351240][ T3736]  ? create_io_thread+0x1e0/0x1e0
[  463.356132][ T3736]  ? numa_migrate_prep+0xe0/0xe0
[  463.360872][ T3736]  __x64_sys_clone+0x23f/0x290
[  463.365471][ T3736]  ? __do_sys_vfork+0x130/0x130
[  463.370165][ T3736]  ? ksys_write+0x24f/0x2c0
[  463.374657][ T3736]  ? debug_smp_processor_id+0x17/0x20
[  463.379949][ T3736]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  463.385841][ T3736]  ? exit_to_user_mode_prepare+0x39/0xa0
[  463.391333][ T3736]  do_syscall_64+0x3d/0xb0
[  463.395682][ T3736]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  463.401400][ T3736] RIP: 0033:0x7ff9b211b0f9
[  463.405831][ T3736] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  463.425554][ T3736] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  463.433970][ T3736] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  463.441784][ T3736] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  463.449684][ T3736] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  463.457507][ T3736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  463.465681][ T3736] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  463.473495][ T3736]  </TASK>
[  463.479879][ T3738] FAULT_INJECTION: forcing a failure.
[  463.479879][ T3738] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  463.492943][ T3738] CPU: 0 PID: 3738 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  463.503535][ T3738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  463.513799][ T3738] Call Trace:
[  463.517353][ T3738]  <TASK>
[  463.520309][ T3738]  dump_stack_lvl+0x151/0x1b7
[  463.525213][ T3738]  ? io_uring_drop_tctx_refs+0x190/0x190
[  463.530762][ T3738]  ? memset+0x35/0x40
[  463.534614][ T3738]  dump_stack+0x15/0x17
[  463.539010][ T3738]  should_fail+0x3c6/0x510
[  463.543441][ T3738]  should_fail_alloc_page+0x5a/0x80
[  463.548570][ T3738]  __alloc_pages+0x1ee/0x7b0
[  463.552985][ T3738]  ? kernel_clone+0x22e/0x920
[  463.557584][ T3738]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  463.563581][ T3738]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  463.568697][ T3738]  ? avc_denied+0x1b0/0x1b0
[  463.573041][ T3738]  new_slab+0x92/0x490
[  463.576939][ T3738]  ___slab_alloc+0x39e/0x830
[  463.581599][ T3738]  ? dup_mm+0x790/0x11e0
[  463.585617][ T3738]  ? dup_mm+0x790/0x11e0
[  463.589698][ T3738]  __slab_alloc+0x4a/0x90
[  463.593871][ T3738]  ? dup_mm+0x790/0x11e0
[  463.597941][ T3738]  kmem_cache_alloc+0x134/0x200
[  463.602750][ T3738]  dup_mm+0x790/0x11e0
[  463.606661][ T3738]  ? copy_init_mm+0x20/0x20
[  463.611081][ T3738]  copy_mm+0x107/0x1b0
[  463.614985][ T3738]  copy_process+0x12a1/0x3240
[  463.619503][ T3738]  ? proc_fail_nth_write+0x20b/0x290
[  463.624814][ T3738]  ? fsnotify_perm+0x6a/0x5d0
[  463.629664][ T3738]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  463.634697][ T3738]  ? vfs_write+0x990/0x1050
[  463.639038][ T3738]  kernel_clone+0x22e/0x920
[  463.643376][ T3738]  ? file_end_write+0x1b0/0x1b0
[  463.648063][ T3738]  ? create_io_thread+0x1e0/0x1e0
[  463.652923][ T3738]  ? numa_migrate_prep+0xe0/0xe0
[  463.657696][ T3738]  __x64_sys_clone+0x23f/0x290
[  463.662298][ T3738]  ? __do_sys_vfork+0x130/0x130
[  463.666987][ T3738]  ? ksys_write+0x24f/0x2c0
[  463.671321][ T3738]  ? debug_smp_processor_id+0x17/0x20
[  463.676531][ T3738]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  463.682430][ T3738]  ? exit_to_user_mode_prepare+0x39/0xa0
[  463.687902][ T3738]  do_syscall_64+0x3d/0xb0
[  463.692155][ T3738]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  463.697879][ T3738] RIP: 0033:0x7ff9b211b0f9
[  463.702135][ T3738] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  463.721928][ T3738] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  463.730264][ T3738] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  463.738160][ T3738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  463.746188][ T3738] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  463.753980][ T3738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  463.761852][ T3738] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  463.769667][ T3738]  </TASK>
[  463.776168][ T3740] FAULT_INJECTION: forcing a failure.
[  463.776168][ T3740] name failslab, interval 1, probability 0, space 0, times 0
[  463.788622][ T3740] CPU: 0 PID: 3740 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  463.798806][ T3740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  463.808796][ T3740] Call Trace:
[  463.811919][ T3740]  <TASK>
[  463.814697][ T3740]  dump_stack_lvl+0x151/0x1b7
[  463.819210][ T3740]  ? io_uring_drop_tctx_refs+0x190/0x190
[  463.824785][ T3740]  ? pfn_valid+0x1e0/0x1e0
[  463.829102][ T3740]  dump_stack+0x15/0x17
[  463.833098][ T3740]  should_fail+0x3c6/0x510
[  463.837353][ T3740]  __should_failslab+0xa4/0xe0
[  463.842047][ T3740]  ? dup_mm+0x790/0x11e0
[  463.846201][ T3740]  should_failslab+0x9/0x20
[  463.850552][ T3740]  slab_pre_alloc_hook+0x37/0xd0
[  463.855451][ T3740]  ? dup_mm+0x790/0x11e0
[  463.859616][ T3740]  kmem_cache_alloc+0x44/0x200
[  463.864650][ T3740]  dup_mm+0x790/0x11e0
[  463.868559][ T3740]  ? copy_init_mm+0x20/0x20
[  463.872903][ T3740]  copy_mm+0x107/0x1b0
[  463.876908][ T3740]  copy_process+0x12a1/0x3240
[  463.881491][ T3740]  ? proc_fail_nth_write+0x20b/0x290
[  463.886543][ T3740]  ? fsnotify_perm+0x6a/0x5d0
[  463.891054][ T3740]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  463.896001][ T3740]  ? vfs_write+0x990/0x1050
[  463.900368][ T3740]  kernel_clone+0x22e/0x920
[  463.904683][ T3740]  ? file_end_write+0x1b0/0x1b0
[  463.909370][ T3740]  ? create_io_thread+0x1e0/0x1e0
[  463.914229][ T3740]  ? numa_migrate_prep+0xe0/0xe0
[  463.919018][ T3740]  __x64_sys_clone+0x23f/0x290
[  463.923611][ T3740]  ? __do_sys_vfork+0x130/0x130
[  463.928383][ T3740]  ? ksys_write+0x24f/0x2c0
[  463.932737][ T3740]  ? debug_smp_processor_id+0x17/0x20
[  463.937926][ T3740]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  463.943827][ T3740]  ? exit_to_user_mode_prepare+0x39/0xa0
[  463.949294][ T3740]  do_syscall_64+0x3d/0xb0
[  463.953834][ T3740]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  463.959893][ T3740] RIP: 0033:0x7ff9b211b0f9
[  463.964144][ T3740] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  463.984316][ T3740] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  463.992556][ T3740] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  464.000355][ T3740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  464.008272][ T3740] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  464.016848][ T3740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  464.024920][ T3740] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  464.032909][ T3740]  </TASK>
[  464.038678][ T3742] FAULT_INJECTION: forcing a failure.
[  464.038678][ T3742] name failslab, interval 1, probability 0, space 0, times 0
[  464.051540][ T3742] CPU: 1 PID: 3742 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  464.062169][ T3742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  464.072076][ T3742] Call Trace:
[  464.075190][ T3742]  <TASK>
[  464.077968][ T3742]  dump_stack_lvl+0x151/0x1b7
[  464.082485][ T3742]  ? io_uring_drop_tctx_refs+0x190/0x190
[  464.087962][ T3742]  ? pfn_valid+0x1e0/0x1e0
[  464.092289][ T3742]  dump_stack+0x15/0x17
[  464.097494][ T3742]  should_fail+0x3c6/0x510
[  464.101831][ T3742]  __should_failslab+0xa4/0xe0
[  464.106432][ T3742]  ? dup_mm+0x790/0x11e0
[  464.110520][ T3742]  should_failslab+0x9/0x20
[  464.114852][ T3742]  slab_pre_alloc_hook+0x37/0xd0
[  464.119632][ T3742]  ? dup_mm+0x790/0x11e0
[  464.123702][ T3742]  kmem_cache_alloc+0x44/0x200
[  464.128307][ T3742]  dup_mm+0x790/0x11e0
[  464.132213][ T3742]  ? copy_init_mm+0x20/0x20
[  464.136550][ T3742]  copy_mm+0x107/0x1b0
[  464.140454][ T3742]  copy_process+0x12a1/0x3240
[  464.144972][ T3742]  ? proc_fail_nth_write+0x20b/0x290
[  464.150093][ T3742]  ? fsnotify_perm+0x6a/0x5d0
[  464.154639][ T3742]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  464.159552][ T3742]  ? vfs_write+0x990/0x1050
[  464.163981][ T3742]  kernel_clone+0x22e/0x920
[  464.168319][ T3742]  ? file_end_write+0x1b0/0x1b0
[  464.173017][ T3742]  ? create_io_thread+0x1e0/0x1e0
[  464.177875][ T3742]  ? numa_migrate_prep+0xe0/0xe0
[  464.182730][ T3742]  __x64_sys_clone+0x23f/0x290
[  464.187325][ T3742]  ? __do_sys_vfork+0x130/0x130
[  464.192012][ T3742]  ? ksys_write+0x24f/0x2c0
[  464.196526][ T3742]  ? debug_smp_processor_id+0x17/0x20
[  464.201733][ T3742]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  464.207641][ T3742]  ? exit_to_user_mode_prepare+0x39/0xa0
[  464.213110][ T3742]  do_syscall_64+0x3d/0xb0
[  464.217356][ T3742]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  464.223169][ T3742] RIP: 0033:0x7ff9b211b0f9
[  464.227424][ T3742] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  464.247148][ T3742] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  464.255476][ T3742] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  464.263302][ T3742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  464.271213][ T3742] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  464.279023][ T3742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  464.286834][ T3742] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  464.294736][ T3742]  </TASK>
[  464.300010][ T3743] FAULT_INJECTION: forcing a failure.
[  464.300010][ T3743] name failslab, interval 1, probability 0, space 0, times 0
[  464.312505][ T3743] CPU: 1 PID: 3743 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  464.322647][ T3743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  464.332620][ T3743] Call Trace:
[  464.335743][ T3743]  <TASK>
[  464.338521][ T3743]  dump_stack_lvl+0x151/0x1b7
[  464.343122][ T3743]  ? io_uring_drop_tctx_refs+0x190/0x190
[  464.348592][ T3743]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  464.354839][ T3743]  dump_stack+0x15/0x17
[  464.358918][ T3743]  should_fail+0x3c6/0x510
[  464.363180][ T3743]  __should_failslab+0xa4/0xe0
[  464.367772][ T3743]  ? anon_vma_clone+0x9a/0x500
[  464.372370][ T3743]  should_failslab+0x9/0x20
[  464.376732][ T3743]  slab_pre_alloc_hook+0x37/0xd0
[  464.381748][ T3743]  ? anon_vma_clone+0x9a/0x500
[  464.386350][ T3743]  kmem_cache_alloc+0x44/0x200
[  464.391037][ T3743]  anon_vma_clone+0x9a/0x500
[  464.395464][ T3743]  ? slab_post_alloc_hook+0x72/0x2c0
[  464.400593][ T3743]  ? dup_mm+0x790/0x11e0
[  464.404667][ T3743]  anon_vma_fork+0x91/0x4e0
[  464.408999][ T3743]  dup_mm+0x894/0x11e0
[  464.412905][ T3743]  ? copy_init_mm+0x20/0x20
[  464.417340][ T3743]  copy_mm+0x107/0x1b0
[  464.421236][ T3743]  copy_process+0x12a1/0x3240
[  464.425758][ T3743]  ? proc_fail_nth_write+0x20b/0x290
[  464.430983][ T3743]  ? fsnotify_perm+0x6a/0x5d0
[  464.435495][ T3743]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  464.440455][ T3743]  ? vfs_write+0x990/0x1050
[  464.444802][ T3743]  kernel_clone+0x22e/0x920
[  464.449123][ T3743]  ? file_end_write+0x1b0/0x1b0
[  464.453820][ T3743]  ? create_io_thread+0x1e0/0x1e0
[  464.458669][ T3743]  ? numa_migrate_prep+0xe0/0xe0
[  464.463449][ T3743]  __x64_sys_clone+0x23f/0x290
[  464.468043][ T3743]  ? __do_sys_vfork+0x130/0x130
[  464.472730][ T3743]  ? ksys_write+0x24f/0x2c0
[  464.477070][ T3743]  ? debug_smp_processor_id+0x17/0x20
[  464.482278][ T3743]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  464.488265][ T3743]  ? exit_to_user_mode_prepare+0x39/0xa0
[  464.493736][ T3743]  do_syscall_64+0x3d/0xb0
[  464.497986][ T3743]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  464.503716][ T3743] RIP: 0033:0x7ff9b211b0f9
[  464.507969][ T3743] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  464.527504][ T3743] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  464.535745][ T3743] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  464.543556][ T3743] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  464.551543][ T3743] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  464.559354][ T3743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  464.567248][ T3743] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  464.575152][ T3743]  </TASK>
[  464.581368][ T3745] FAULT_INJECTION: forcing a failure.
[  464.581368][ T3745] name failslab, interval 1, probability 0, space 0, times 0
[  464.593905][ T3745] CPU: 1 PID: 3745 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  464.604016][ T3745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  464.613915][ T3745] Call Trace:
[  464.617041][ T3745]  <TASK>
[  464.619834][ T3745]  dump_stack_lvl+0x151/0x1b7
[  464.624972][ T3745]  ? io_uring_drop_tctx_refs+0x190/0x190
[  464.630495][ T3745]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  464.636573][ T3745]  dump_stack+0x15/0x17
[  464.640563][ T3745]  should_fail+0x3c6/0x510
[  464.644831][ T3745]  __should_failslab+0xa4/0xe0
[  464.649514][ T3745]  ? anon_vma_clone+0x9a/0x500
[  464.654123][ T3745]  should_failslab+0x9/0x20
[  464.658462][ T3745]  slab_pre_alloc_hook+0x37/0xd0
[  464.663326][ T3745]  ? anon_vma_clone+0x9a/0x500
[  464.667922][ T3745]  kmem_cache_alloc+0x44/0x200
[  464.672531][ T3745]  anon_vma_clone+0x9a/0x500
[  464.676950][ T3745]  ? slab_post_alloc_hook+0x72/0x2c0
[  464.682074][ T3745]  ? dup_mm+0x790/0x11e0
[  464.686151][ T3745]  anon_vma_fork+0x91/0x4e0
[  464.690487][ T3745]  dup_mm+0x894/0x11e0
[  464.694394][ T3745]  ? copy_init_mm+0x20/0x20
[  464.698736][ T3745]  copy_mm+0x107/0x1b0
[  464.702639][ T3745]  copy_process+0x12a1/0x3240
[  464.707153][ T3745]  ? proc_fail_nth_write+0x20b/0x290
[  464.712271][ T3745]  ? fsnotify_perm+0x6a/0x5d0
[  464.716785][ T3745]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  464.721742][ T3745]  ? vfs_write+0x990/0x1050
[  464.726075][ T3745]  kernel_clone+0x22e/0x920
[  464.730522][ T3745]  ? file_end_write+0x1b0/0x1b0
[  464.735537][ T3745]  ? create_io_thread+0x1e0/0x1e0
[  464.740396][ T3745]  ? numa_migrate_prep+0xe0/0xe0
[  464.745166][ T3745]  __x64_sys_clone+0x23f/0x290
[  464.749858][ T3745]  ? __do_sys_vfork+0x130/0x130
[  464.754557][ T3745]  ? ksys_write+0x24f/0x2c0
[  464.758885][ T3745]  ? debug_smp_processor_id+0x17/0x20
[  464.764088][ T3745]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  464.769997][ T3745]  ? exit_to_user_mode_prepare+0x39/0xa0
[  464.775462][ T3745]  do_syscall_64+0x3d/0xb0
[  464.779738][ T3745]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  464.785483][ T3745] RIP: 0033:0x7ff9b211b0f9
[  464.789708][ T3745] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  464.809138][ T3745] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  464.817403][ T3745] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  464.825413][ T3745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  464.833206][ T3745] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  464.841025][ T3745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  464.848830][ T3745] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  464.856821][ T3745]  </TASK>
[  464.863152][ T3747] FAULT_INJECTION: forcing a failure.
[  464.863152][ T3747] name failslab, interval 1, probability 0, space 0, times 0
[  464.875602][ T3747] CPU: 1 PID: 3747 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  464.885701][ T3747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  464.895595][ T3747] Call Trace:
[  464.898718][ T3747]  <TASK>
[  464.901496][ T3747]  dump_stack_lvl+0x151/0x1b7
[  464.906010][ T3747]  ? io_uring_drop_tctx_refs+0x190/0x190
[  464.911476][ T3747]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  464.917647][ T3747]  dump_stack+0x15/0x17
[  464.921717][ T3747]  should_fail+0x3c6/0x510
[  464.925994][ T3747]  __should_failslab+0xa4/0xe0
[  464.930569][ T3747]  ? anon_vma_clone+0x9a/0x500
[  464.935327][ T3747]  should_failslab+0x9/0x20
[  464.939677][ T3747]  slab_pre_alloc_hook+0x37/0xd0
[  464.944521][ T3747]  ? anon_vma_clone+0x9a/0x500
[  464.949513][ T3747]  kmem_cache_alloc+0x44/0x200
[  464.954088][ T3747]  anon_vma_clone+0x9a/0x500
[  464.958492][ T3747]  ? slab_post_alloc_hook+0x72/0x2c0
[  464.963640][ T3747]  ? dup_mm+0x790/0x11e0
[  464.967781][ T3747]  anon_vma_fork+0x91/0x4e0
[  464.972121][ T3747]  dup_mm+0x894/0x11e0
[  464.976051][ T3747]  ? copy_init_mm+0x20/0x20
[  464.980393][ T3747]  copy_mm+0x107/0x1b0
[  464.984274][ T3747]  copy_process+0x12a1/0x3240
[  464.988977][ T3747]  ? proc_fail_nth_write+0x20b/0x290
[  464.994079][ T3747]  ? fsnotify_perm+0x6a/0x5d0
[  464.998766][ T3747]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  465.003712][ T3747]  ? vfs_write+0x990/0x1050
[  465.008051][ T3747]  kernel_clone+0x22e/0x920
[  465.012391][ T3747]  ? file_end_write+0x1b0/0x1b0
[  465.017084][ T3747]  ? create_io_thread+0x1e0/0x1e0
[  465.022225][ T3747]  ? numa_migrate_prep+0xe0/0xe0
[  465.027000][ T3747]  __x64_sys_clone+0x23f/0x290
[  465.031603][ T3747]  ? __do_sys_vfork+0x130/0x130
[  465.036296][ T3747]  ? ksys_write+0x24f/0x2c0
[  465.040801][ T3747]  ? debug_smp_processor_id+0x17/0x20
[  465.046095][ T3747]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  465.052004][ T3747]  ? exit_to_user_mode_prepare+0x39/0xa0
[  465.057550][ T3747]  do_syscall_64+0x3d/0xb0
[  465.061804][ T3747]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  465.067533][ T3747] RIP: 0033:0x7ff9b211b0f9
[  465.071813][ T3747] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  465.091320][ T3747] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  465.099643][ T3747] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  465.107458][ T3747] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  465.115356][ T3747] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  465.123350][ T3747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  465.131161][ T3747] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  465.138991][ T3747]  </TASK>
[  465.145534][ T3749] FAULT_INJECTION: forcing a failure.
[  465.145534][ T3749] name failslab, interval 1, probability 0, space 0, times 0
[  465.158038][ T3749] CPU: 1 PID: 3749 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  465.168168][ T3749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  465.178150][ T3749] Call Trace:
[  465.181274][ T3749]  <TASK>
[  465.184053][ T3749]  dump_stack_lvl+0x151/0x1b7
[  465.188678][ T3749]  ? io_uring_drop_tctx_refs+0x190/0x190
[  465.194209][ T3749]  dump_stack+0x15/0x17
[  465.198202][ T3749]  should_fail+0x3c6/0x510
[  465.202467][ T3749]  __should_failslab+0xa4/0xe0
[  465.207051][ T3749]  ? anon_vma_fork+0x1df/0x4e0
[  465.211654][ T3749]  should_failslab+0x9/0x20
[  465.215994][ T3749]  slab_pre_alloc_hook+0x37/0xd0
[  465.220771][ T3749]  ? anon_vma_fork+0x1df/0x4e0
[  465.225451][ T3749]  kmem_cache_alloc+0x44/0x200
[  465.230052][ T3749]  anon_vma_fork+0x1df/0x4e0
[  465.234479][ T3749]  dup_mm+0x894/0x11e0
[  465.238403][ T3749]  ? __kasan_check_write+0x14/0x20
[  465.243330][ T3749]  ? copy_init_mm+0x20/0x20
[  465.247697][ T3749]  copy_mm+0x107/0x1b0
[  465.251581][ T3749]  copy_process+0x12a1/0x3240
[  465.256093][ T3749]  ? proc_fail_nth_write+0x20b/0x290
[  465.261210][ T3749]  ? fsnotify_perm+0x6a/0x5d0
[  465.265726][ T3749]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  465.270671][ T3749]  ? vfs_write+0x990/0x1050
[  465.275012][ T3749]  kernel_clone+0x22e/0x920
[  465.279367][ T3749]  ? file_end_write+0x1b0/0x1b0
[  465.284038][ T3749]  ? create_io_thread+0x1e0/0x1e0
[  465.288898][ T3749]  ? numa_migrate_prep+0xe0/0xe0
[  465.293673][ T3749]  __x64_sys_clone+0x23f/0x290
[  465.298274][ T3749]  ? __do_sys_vfork+0x130/0x130
[  465.302958][ T3749]  ? ksys_write+0x24f/0x2c0
[  465.307299][ T3749]  ? debug_smp_processor_id+0x17/0x20
[  465.312512][ T3749]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  465.318411][ T3749]  ? exit_to_user_mode_prepare+0x39/0xa0
[  465.323874][ T3749]  do_syscall_64+0x3d/0xb0
[  465.328152][ T3749]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  465.334051][ T3749] RIP: 0033:0x7ff9b211b0f9
[  465.338303][ T3749] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  465.358008][ T3749] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  465.366340][ T3749] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  465.374159][ T3749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  465.381961][ T3749] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  465.389771][ T3749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  465.397690][ T3749] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  465.405504][ T3749]  </TASK>
[  465.411112][ T3750] FAULT_INJECTION: forcing a failure.
[  465.411112][ T3750] name failslab, interval 1, probability 0, space 0, times 0
[  465.423517][ T3750] CPU: 1 PID: 3750 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  465.433653][ T3750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  465.443549][ T3750] Call Trace:
[  465.446759][ T3750]  <TASK>
[  465.449565][ T3750]  dump_stack_lvl+0x151/0x1b7
[  465.454135][ T3750]  ? io_uring_drop_tctx_refs+0x190/0x190
[  465.459602][ T3750]  ? pfn_valid+0x1e0/0x1e0
[  465.463858][ T3750]  dump_stack+0x15/0x17
[  465.467852][ T3750]  should_fail+0x3c6/0x510
[  465.472102][ T3750]  __should_failslab+0xa4/0xe0
[  465.476701][ T3750]  ? dup_mm+0x790/0x11e0
[  465.480785][ T3750]  should_failslab+0x9/0x20
[  465.485295][ T3750]  slab_pre_alloc_hook+0x37/0xd0
[  465.490245][ T3750]  ? dup_mm+0x790/0x11e0
[  465.494319][ T3750]  kmem_cache_alloc+0x44/0x200
[  465.498923][ T3750]  dup_mm+0x790/0x11e0
[  465.502845][ T3750]  ? copy_init_mm+0x20/0x20
[  465.507252][ T3750]  copy_mm+0x107/0x1b0
[  465.511158][ T3750]  copy_process+0x12a1/0x3240
[  465.515673][ T3750]  ? proc_fail_nth_write+0x20b/0x290
[  465.520792][ T3750]  ? fsnotify_perm+0x6a/0x5d0
[  465.525308][ T3750]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  465.530255][ T3750]  ? vfs_write+0x990/0x1050
[  465.534634][ T3750]  kernel_clone+0x22e/0x920
[  465.538996][ T3750]  ? file_end_write+0x1b0/0x1b0
[  465.543619][ T3750]  ? create_io_thread+0x1e0/0x1e0
[  465.548478][ T3750]  ? numa_migrate_prep+0xe0/0xe0
[  465.553263][ T3750]  __x64_sys_clone+0x23f/0x290
[  465.557854][ T3750]  ? __do_sys_vfork+0x130/0x130
[  465.562548][ T3750]  ? ksys_write+0x24f/0x2c0
[  465.566997][ T3750]  ? debug_smp_processor_id+0x17/0x20
[  465.572204][ T3750]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  465.578130][ T3750]  ? exit_to_user_mode_prepare+0x39/0xa0
[  465.583576][ T3750]  do_syscall_64+0x3d/0xb0
[  465.587838][ T3750]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  465.593556][ T3750] RIP: 0033:0x7ff9b211b0f9
[  465.597816][ T3750] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  465.617252][ T3750] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  465.625498][ T3750] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  465.633311][ T3750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  465.641207][ T3750] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  465.649028][ T3750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  465.656841][ T3750] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  465.664645][ T3750]  </TASK>
[  465.669910][ T3751] FAULT_INJECTION: forcing a failure.
[  465.669910][ T3751] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  465.683273][ T3751] CPU: 1 PID: 3751 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  465.693683][ T3751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  465.704909][ T3751] Call Trace:
[  465.708032][ T3751]  <TASK>
[  465.710810][ T3751]  dump_stack_lvl+0x151/0x1b7
[  465.715333][ T3751]  ? io_uring_drop_tctx_refs+0x190/0x190
[  465.720791][ T3751]  dump_stack+0x15/0x17
[  465.724782][ T3751]  should_fail+0x3c6/0x510
[  465.729210][ T3751]  should_fail_alloc_page+0x5a/0x80
[  465.734263][ T3751]  __alloc_pages+0x1ee/0x7b0
[  465.738878][ T3751]  ? kernel_clone+0x22e/0x920
[  465.743472][ T3751]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  465.749433][ T3751]  ? __alloc_pages+0x7b0/0x7b0
[  465.754034][ T3751]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  465.759153][ T3751]  ? __alloc_pages+0x38a/0x7b0
[  465.763753][ T3751]  new_slab+0x92/0x490
[  465.767667][ T3751]  ___slab_alloc+0x39e/0x830
[  465.772086][ T3751]  ? _raw_spin_lock+0xa4/0x1b0
[  465.776686][ T3751]  ? dup_mm+0x790/0x11e0
[  465.780877][ T3751]  ? _raw_spin_trylock_bh+0x190/0x190
[  465.786200][ T3751]  ? dup_mm+0x790/0x11e0
[  465.790244][ T3751]  __slab_alloc+0x4a/0x90
[  465.794417][ T3751]  ? dup_mm+0x790/0x11e0
[  465.798505][ T3751]  kmem_cache_alloc+0x134/0x200
[  465.803212][ T3751]  dup_mm+0x790/0x11e0
[  465.807084][ T3751]  ? __kasan_check_write+0x14/0x20
[  465.812040][ T3751]  ? _raw_spin_lock+0xa4/0x1b0
[  465.816633][ T3751]  ? copy_init_mm+0x20/0x20
[  465.821006][ T3751]  copy_mm+0x107/0x1b0
[  465.824884][ T3751]  copy_process+0x12a1/0x3240
[  465.829485][ T3751]  ? proc_fail_nth_write+0x20b/0x290
[  465.834604][ T3751]  ? fsnotify_perm+0x6a/0x5d0
[  465.839196][ T3751]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  465.844240][ T3751]  ? vfs_write+0x990/0x1050
[  465.848574][ T3751]  kernel_clone+0x22e/0x920
[  465.852913][ T3751]  ? file_end_write+0x1b0/0x1b0
[  465.857600][ T3751]  ? create_io_thread+0x1e0/0x1e0
[  465.862458][ T3751]  ? numa_migrate_prep+0xe0/0xe0
[  465.867230][ T3751]  __x64_sys_clone+0x23f/0x290
[  465.871931][ T3751]  ? __do_sys_vfork+0x130/0x130
[  465.876614][ T3751]  ? ksys_write+0x24f/0x2c0
[  465.880955][ T3751]  ? debug_smp_processor_id+0x17/0x20
[  465.886160][ T3751]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  465.892067][ T3751]  ? exit_to_user_mode_prepare+0x39/0xa0
[  465.897557][ T3751]  do_syscall_64+0x3d/0xb0
[  465.901884][ T3751]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  465.907615][ T3751] RIP: 0033:0x7ff9b211b0f9
[  465.911863][ T3751] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  465.931540][ T3751] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  465.939775][ T3751] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  465.947575][ T3751] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  465.955516][ T3751] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  465.963478][ T3751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  465.971353][ T3751] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  465.979143][ T3751]  </TASK>
[  465.985436][ T3754] FAULT_INJECTION: forcing a failure.
[  465.985436][ T3754] name failslab, interval 1, probability 0, space 0, times 0
[  465.998143][ T3754] CPU: 1 PID: 3754 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  466.009161][ T3754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  466.019236][ T3754] Call Trace:
[  466.022355][ T3754]  <TASK>
[  466.025146][ T3754]  dump_stack_lvl+0x151/0x1b7
[  466.029737][ T3754]  ? io_uring_drop_tctx_refs+0x190/0x190
[  466.035387][ T3754]  ? pfn_valid+0x1e0/0x1e0
[  466.039631][ T3754]  dump_stack+0x15/0x17
[  466.043638][ T3754]  should_fail+0x3c6/0x510
[  466.047881][ T3754]  __should_failslab+0xa4/0xe0
[  466.052476][ T3754]  ? dup_mm+0x790/0x11e0
[  466.056568][ T3754]  should_failslab+0x9/0x20
[  466.060898][ T3754]  slab_pre_alloc_hook+0x37/0xd0
[  466.065762][ T3754]  ? dup_mm+0x790/0x11e0
[  466.069854][ T3754]  kmem_cache_alloc+0x44/0x200
[  466.074440][ T3754]  dup_mm+0x790/0x11e0
[  466.078340][ T3754]  ? copy_init_mm+0x20/0x20
[  466.082680][ T3754]  copy_mm+0x107/0x1b0
[  466.086591][ T3754]  copy_process+0x12a1/0x3240
[  466.091195][ T3754]  ? proc_fail_nth_write+0x20b/0x290
[  466.096669][ T3754]  ? fsnotify_perm+0x6a/0x5d0
[  466.101184][ T3754]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  466.106137][ T3754]  ? vfs_write+0x990/0x1050
[  466.110576][ T3754]  kernel_clone+0x22e/0x920
[  466.114991][ T3754]  ? file_end_write+0x1b0/0x1b0
[  466.119671][ T3754]  ? create_io_thread+0x1e0/0x1e0
[  466.124565][ T3754]  ? numa_migrate_prep+0xe0/0xe0
[  466.129312][ T3754]  __x64_sys_clone+0x23f/0x290
[  466.133903][ T3754]  ? __do_sys_vfork+0x130/0x130
[  466.138592][ T3754]  ? ksys_write+0x24f/0x2c0
[  466.142933][ T3754]  ? debug_smp_processor_id+0x17/0x20
[  466.148244][ T3754]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  466.154147][ T3754]  ? exit_to_user_mode_prepare+0x39/0xa0
[  466.159615][ T3754]  do_syscall_64+0x3d/0xb0
[  466.163869][ T3754]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.169597][ T3754] RIP: 0033:0x7ff9b211b0f9
[  466.173938][ T3754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  466.193724][ T3754] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  466.202241][ T3754] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  466.210040][ T3754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  466.217955][ T3754] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  466.225929][ T3754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  466.234780][ T3754] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  466.242592][ T3754]  </TASK>
[  466.247969][ T3755] FAULT_INJECTION: forcing a failure.
[  466.247969][ T3755] name failslab, interval 1, probability 0, space 0, times 0
[  466.260427][ T3755] CPU: 0 PID: 3755 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  466.270523][ T3755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  466.280418][ T3755] Call Trace:
[  466.283890][ T3755]  <TASK>
[  466.286669][ T3755]  dump_stack_lvl+0x151/0x1b7
[  466.291185][ T3755]  ? io_uring_drop_tctx_refs+0x190/0x190
[  466.296650][ T3755]  ? pfn_valid+0x1e0/0x1e0
[  466.300898][ T3755]  dump_stack+0x15/0x17
[  466.304897][ T3755]  should_fail+0x3c6/0x510
[  466.309145][ T3755]  __should_failslab+0xa4/0xe0
[  466.313746][ T3755]  ? dup_mm+0x790/0x11e0
[  466.317826][ T3755]  should_failslab+0x9/0x20
[  466.322164][ T3755]  slab_pre_alloc_hook+0x37/0xd0
[  466.327050][ T3755]  ? dup_mm+0x790/0x11e0
[  466.331113][ T3755]  kmem_cache_alloc+0x44/0x200
[  466.335729][ T3755]  dup_mm+0x790/0x11e0
[  466.339620][ T3755]  ? copy_init_mm+0x20/0x20
[  466.343951][ T3755]  copy_mm+0x107/0x1b0
[  466.347858][ T3755]  copy_process+0x12a1/0x3240
[  466.352372][ T3755]  ? proc_fail_nth_write+0x20b/0x290
[  466.357491][ T3755]  ? fsnotify_perm+0x6a/0x5d0
[  466.362004][ T3755]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  466.366953][ T3755]  ? vfs_write+0x990/0x1050
[  466.371305][ T3755]  kernel_clone+0x22e/0x920
[  466.375631][ T3755]  ? file_end_write+0x1b0/0x1b0
[  466.380320][ T3755]  ? create_io_thread+0x1e0/0x1e0
[  466.385179][ T3755]  ? numa_migrate_prep+0xe0/0xe0
[  466.390037][ T3755]  __x64_sys_clone+0x23f/0x290
[  466.394727][ T3755]  ? __do_sys_vfork+0x130/0x130
[  466.399410][ T3755]  ? ksys_write+0x24f/0x2c0
[  466.403752][ T3755]  ? debug_smp_processor_id+0x17/0x20
[  466.408961][ T3755]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  466.414872][ T3755]  ? exit_to_user_mode_prepare+0x39/0xa0
[  466.420516][ T3755]  do_syscall_64+0x3d/0xb0
[  466.424757][ T3755]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.430491][ T3755] RIP: 0033:0x7ff9b211b0f9
[  466.434739][ T3755] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  466.454405][ T3755] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  466.462648][ T3755] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  466.470458][ T3755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  466.478355][ T3755] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  466.486172][ T3755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  466.494113][ T3755] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  466.501910][ T3755]  </TASK>
[  466.507073][ T3756] FAULT_INJECTION: forcing a failure.
[  466.507073][ T3756] name failslab, interval 1, probability 0, space 0, times 0
[  466.519624][ T3756] CPU: 0 PID: 3756 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  466.529705][ T3756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  466.539692][ T3756] Call Trace:
[  466.542807][ T3756]  <TASK>
[  466.545586][ T3756]  dump_stack_lvl+0x151/0x1b7
[  466.550099][ T3756]  ? io_uring_drop_tctx_refs+0x190/0x190
[  466.555567][ T3756]  ? pfn_valid+0x1e0/0x1e0
[  466.559821][ T3756]  dump_stack+0x15/0x17
[  466.563814][ T3756]  should_fail+0x3c6/0x510
[  466.568073][ T3756]  __should_failslab+0xa4/0xe0
[  466.572666][ T3756]  ? dup_mm+0x790/0x11e0
[  466.576741][ T3756]  should_failslab+0x9/0x20
[  466.581085][ T3756]  slab_pre_alloc_hook+0x37/0xd0
[  466.585859][ T3756]  ? dup_mm+0x790/0x11e0
[  466.589961][ T3756]  kmem_cache_alloc+0x44/0x200
[  466.594551][ T3756]  dup_mm+0x790/0x11e0
[  466.598454][ T3756]  ? copy_init_mm+0x20/0x20
[  466.602971][ T3756]  copy_mm+0x107/0x1b0
[  466.606866][ T3756]  copy_process+0x12a1/0x3240
[  466.611466][ T3756]  ? proc_fail_nth_write+0x20b/0x290
[  466.616583][ T3756]  ? fsnotify_perm+0x6a/0x5d0
[  466.621097][ T3756]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  466.626049][ T3756]  ? vfs_write+0x990/0x1050
[  466.630386][ T3756]  kernel_clone+0x22e/0x920
[  466.634729][ T3756]  ? file_end_write+0x1b0/0x1b0
[  466.639415][ T3756]  ? create_io_thread+0x1e0/0x1e0
[  466.644278][ T3756]  ? numa_migrate_prep+0xe0/0xe0
[  466.649048][ T3756]  __x64_sys_clone+0x23f/0x290
[  466.653647][ T3756]  ? __do_sys_vfork+0x130/0x130
[  466.658332][ T3756]  ? ksys_write+0x24f/0x2c0
[  466.662762][ T3756]  ? debug_smp_processor_id+0x17/0x20
[  466.668053][ T3756]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  466.674040][ T3756]  ? exit_to_user_mode_prepare+0x39/0xa0
[  466.679511][ T3756]  do_syscall_64+0x3d/0xb0
[  466.683764][ T3756]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.689490][ T3756] RIP: 0033:0x7ff9b211b0f9
[  466.693840][ T3756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  466.713282][ T3756] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  466.721527][ T3756] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  466.729340][ T3756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  466.737354][ T3756] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  466.745224][ T3756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  466.753121][ T3756] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  466.761026][ T3756]  </TASK>
[  466.766444][ T3757] FAULT_INJECTION: forcing a failure.
[  466.766444][ T3757] name failslab, interval 1, probability 0, space 0, times 0
[  466.779026][ T3757] CPU: 0 PID: 3757 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  466.789360][ T3757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  466.799255][ T3757] Call Trace:
[  466.802392][ T3757]  <TASK>
[  466.805155][ T3757]  dump_stack_lvl+0x151/0x1b7
[  466.809801][ T3757]  ? io_uring_drop_tctx_refs+0x190/0x190
[  466.815238][ T3757]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.821140][ T3757]  dump_stack+0x15/0x17
[  466.825133][ T3757]  should_fail+0x3c6/0x510
[  466.829474][ T3757]  __should_failslab+0xa4/0xe0
[  466.834079][ T3757]  ? anon_vma_clone+0x9a/0x500
[  466.838676][ T3757]  should_failslab+0x9/0x20
[  466.843013][ T3757]  slab_pre_alloc_hook+0x37/0xd0
[  466.847788][ T3757]  ? anon_vma_clone+0x9a/0x500
[  466.852401][ T3757]  kmem_cache_alloc+0x44/0x200
[  466.856988][ T3757]  anon_vma_clone+0x9a/0x500
[  466.861413][ T3757]  ? slab_post_alloc_hook+0x72/0x2c0
[  466.866564][ T3757]  ? dup_mm+0x790/0x11e0
[  466.870619][ T3757]  anon_vma_fork+0x91/0x4e0
[  466.874955][ T3757]  dup_mm+0x894/0x11e0
[  466.878859][ T3757]  ? copy_init_mm+0x20/0x20
[  466.883200][ T3757]  copy_mm+0x107/0x1b0
[  466.887198][ T3757]  copy_process+0x12a1/0x3240
[  466.891704][ T3757]  ? proc_fail_nth_write+0x20b/0x290
[  466.896826][ T3757]  ? fsnotify_perm+0x6a/0x5d0
[  466.901341][ T3757]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  466.906323][ T3757]  ? vfs_write+0x990/0x1050
[  466.910711][ T3757]  kernel_clone+0x22e/0x920
[  466.915141][ T3757]  ? file_end_write+0x1b0/0x1b0
[  466.919828][ T3757]  ? create_io_thread+0x1e0/0x1e0
[  466.924685][ T3757]  ? numa_migrate_prep+0xe0/0xe0
[  466.929464][ T3757]  __x64_sys_clone+0x23f/0x290
[  466.934063][ T3757]  ? __do_sys_vfork+0x130/0x130
[  466.938788][ T3757]  ? ksys_write+0x24f/0x2c0
[  466.943088][ T3757]  ? debug_smp_processor_id+0x17/0x20
[  466.948302][ T3757]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  466.954815][ T3757]  ? exit_to_user_mode_prepare+0x39/0xa0
[  466.960449][ T3757]  do_syscall_64+0x3d/0xb0
[  466.964787][ T3757]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.970531][ T3757] RIP: 0033:0x7ff9b211b0f9
[  466.974767][ T3757] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  466.994216][ T3757] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  467.002543][ T3757] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  467.010442][ T3757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  467.018249][ T3757] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  467.026086][ T3757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  467.033873][ T3757] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  467.041694][ T3757]  </TASK>
[  467.046746][ T3759] FAULT_INJECTION: forcing a failure.
[  467.046746][ T3759] name failslab, interval 1, probability 0, space 0, times 0
[  467.059211][ T3759] CPU: 0 PID: 3759 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  467.069313][ T3759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  467.079213][ T3759] Call Trace:
[  467.082333][ T3759]  <TASK>
[  467.085116][ T3759]  dump_stack_lvl+0x151/0x1b7
[  467.089627][ T3759]  ? io_uring_drop_tctx_refs+0x190/0x190
[  467.095187][ T3759]  ? pfn_valid+0x1e0/0x1e0
[  467.099432][ T3759]  dump_stack+0x15/0x17
[  467.103537][ T3759]  should_fail+0x3c6/0x510
[  467.107785][ T3759]  __should_failslab+0xa4/0xe0
[  467.112473][ T3759]  ? dup_mm+0x790/0x11e0
[  467.116639][ T3759]  should_failslab+0x9/0x20
[  467.120981][ T3759]  slab_pre_alloc_hook+0x37/0xd0
[  467.125752][ T3759]  ? dup_mm+0x790/0x11e0
[  467.129898][ T3759]  kmem_cache_alloc+0x44/0x200
[  467.134430][ T3759]  dup_mm+0x790/0x11e0
[  467.138351][ T3759]  ? copy_init_mm+0x20/0x20
[  467.142968][ T3759]  copy_mm+0x107/0x1b0
[  467.146848][ T3759]  copy_process+0x12a1/0x3240
[  467.151563][ T3759]  ? proc_fail_nth_write+0x20b/0x290
[  467.156738][ T3759]  ? fsnotify_perm+0x6a/0x5d0
[  467.161252][ T3759]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  467.166199][ T3759]  ? vfs_write+0x990/0x1050
[  467.170545][ T3759]  kernel_clone+0x22e/0x920
[  467.175000][ T3759]  ? file_end_write+0x1b0/0x1b0
[  467.179763][ T3759]  ? create_io_thread+0x1e0/0x1e0
[  467.184666][ T3759]  ? numa_migrate_prep+0xe0/0xe0
[  467.189396][ T3759]  __x64_sys_clone+0x23f/0x290
[  467.194123][ T3759]  ? __do_sys_vfork+0x130/0x130
[  467.198898][ T3759]  ? ksys_write+0x24f/0x2c0
[  467.203243][ T3759]  ? debug_smp_processor_id+0x17/0x20
[  467.208443][ T3759]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  467.214373][ T3759]  ? exit_to_user_mode_prepare+0x39/0xa0
[  467.219852][ T3759]  do_syscall_64+0x3d/0xb0
[  467.224064][ T3759]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  467.229790][ T3759] RIP: 0033:0x7ff9b211b0f9
[  467.234043][ T3759] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  467.253489][ T3759] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  467.261734][ T3759] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  467.269547][ T3759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  467.277453][ T3759] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  467.285352][ T3759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  467.293249][ T3759] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  467.301061][ T3759]  </TASK>
[  467.306785][ T3760] FAULT_INJECTION: forcing a failure.
[  467.306785][ T3760] name failslab, interval 1, probability 0, space 0, times 0
[  467.319222][ T3760] CPU: 0 PID: 3760 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  467.329427][ T3760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  467.339606][ T3760] Call Trace:
[  467.342757][ T3760]  <TASK>
[  467.345487][ T3760]  dump_stack_lvl+0x151/0x1b7
[  467.349998][ T3760]  ? io_uring_drop_tctx_refs+0x190/0x190
[  467.355477][ T3760]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  467.361455][ T3760]  dump_stack+0x15/0x17
[  467.365620][ T3760]  should_fail+0x3c6/0x510
[  467.369875][ T3760]  __should_failslab+0xa4/0xe0
[  467.374494][ T3760]  ? anon_vma_clone+0x9a/0x500
[  467.379079][ T3760]  should_failslab+0x9/0x20
[  467.383413][ T3760]  slab_pre_alloc_hook+0x37/0xd0
[  467.388192][ T3760]  ? anon_vma_clone+0x9a/0x500
[  467.392898][ T3760]  kmem_cache_alloc+0x44/0x200
[  467.397476][ T3760]  anon_vma_clone+0x9a/0x500
[  467.401987][ T3760]  ? slab_post_alloc_hook+0x72/0x2c0
[  467.407107][ T3760]  ? dup_mm+0x790/0x11e0
[  467.411201][ T3760]  anon_vma_fork+0x91/0x4e0
[  467.415552][ T3760]  dup_mm+0x894/0x11e0
[  467.419468][ T3760]  ? copy_init_mm+0x20/0x20
[  467.423779][ T3760]  copy_mm+0x107/0x1b0
[  467.427677][ T3760]  copy_process+0x12a1/0x3240
[  467.432194][ T3760]  ? proc_fail_nth_write+0x20b/0x290
[  467.437315][ T3760]  ? fsnotify_perm+0x6a/0x5d0
[  467.441824][ T3760]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  467.446773][ T3760]  ? vfs_write+0x990/0x1050
[  467.451114][ T3760]  kernel_clone+0x22e/0x920
[  467.455592][ T3760]  ? file_end_write+0x1b0/0x1b0
[  467.460229][ T3760]  ? create_io_thread+0x1e0/0x1e0
[  467.465087][ T3760]  ? numa_migrate_prep+0xe0/0xe0
[  467.470139][ T3760]  __x64_sys_clone+0x23f/0x290
[  467.474738][ T3760]  ? __do_sys_vfork+0x130/0x130
[  467.479418][ T3760]  ? ksys_write+0x24f/0x2c0
[  467.483756][ T3760]  ? debug_smp_processor_id+0x17/0x20
[  467.488965][ T3760]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  467.494867][ T3760]  ? exit_to_user_mode_prepare+0x39/0xa0
[  467.500336][ T3760]  do_syscall_64+0x3d/0xb0
[  467.504602][ T3760]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  467.510318][ T3760] RIP: 0033:0x7ff9b211b0f9
[  467.514749][ T3760] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  467.534190][ T3760] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  467.542432][ T3760] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  467.550245][ T3760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  467.558072][ T3760] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  467.566054][ T3760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  467.574223][ T3760] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  467.582030][ T3760]  </TASK>
[  467.588205][ T3762] FAULT_INJECTION: forcing a failure.
[  467.588205][ T3762] name failslab, interval 1, probability 0, space 0, times 0
[  467.600623][ T3762] CPU: 0 PID: 3762 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  467.610852][ T3762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  467.620932][ T3762] Call Trace:
[  467.624055][ T3762]  <TASK>
[  467.626834][ T3762]  dump_stack_lvl+0x151/0x1b7
[  467.631435][ T3762]  ? io_uring_drop_tctx_refs+0x190/0x190
[  467.636938][ T3762]  ? pfn_valid+0x1e0/0x1e0
[  467.641181][ T3762]  dump_stack+0x15/0x17
[  467.645148][ T3762]  should_fail+0x3c6/0x510
[  467.649403][ T3762]  __should_failslab+0xa4/0xe0
[  467.654091][ T3762]  ? dup_mm+0x790/0x11e0
[  467.658165][ T3762]  should_failslab+0x9/0x20
[  467.662629][ T3762]  slab_pre_alloc_hook+0x37/0xd0
[  467.667382][ T3762]  ? dup_mm+0x790/0x11e0
[  467.671487][ T3762]  kmem_cache_alloc+0x44/0x200
[  467.676060][ T3762]  dup_mm+0x790/0x11e0
[  467.679968][ T3762]  ? copy_init_mm+0x20/0x20
[  467.684312][ T3762]  copy_mm+0x107/0x1b0
[  467.688298][ T3762]  copy_process+0x12a1/0x3240
[  467.692866][ T3762]  ? proc_fail_nth_write+0x20b/0x290
[  467.698022][ T3762]  ? fsnotify_perm+0x6a/0x5d0
[  467.702533][ T3762]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  467.707578][ T3762]  ? vfs_write+0x990/0x1050
[  467.711904][ T3762]  kernel_clone+0x22e/0x920
[  467.716245][ T3762]  ? file_end_write+0x1b0/0x1b0
[  467.720933][ T3762]  ? create_io_thread+0x1e0/0x1e0
[  467.725793][ T3762]  ? numa_migrate_prep+0xe0/0xe0
[  467.730573][ T3762]  __x64_sys_clone+0x23f/0x290
[  467.735285][ T3762]  ? __do_sys_vfork+0x130/0x130
[  467.739940][ T3762]  ? ksys_write+0x24f/0x2c0
[  467.744283][ T3762]  ? debug_smp_processor_id+0x17/0x20
[  467.749488][ T3762]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  467.755400][ T3762]  ? exit_to_user_mode_prepare+0x39/0xa0
[  467.760858][ T3762]  do_syscall_64+0x3d/0xb0
[  467.765111][ T3762]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  467.770838][ T3762] RIP: 0033:0x7ff9b211b0f9
[  467.775092][ T3762] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  467.794620][ T3762] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  467.802867][ T3762] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  467.811199][ T3762] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  467.819009][ T3762] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  467.826820][ T3762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  467.834642][ T3762] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  467.842481][ T3762]  </TASK>
[  467.848548][ T3763] FAULT_INJECTION: forcing a failure.
[  467.848548][ T3763] name failslab, interval 1, probability 0, space 0, times 0
[  467.861073][ T3763] CPU: 1 PID: 3763 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  467.871182][ T3763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  467.881160][ T3763] Call Trace:
[  467.884287][ T3763]  <TASK>
[  467.887147][ T3763]  dump_stack_lvl+0x151/0x1b7
[  467.891666][ T3763]  ? io_uring_drop_tctx_refs+0x190/0x190
[  467.897486][ T3763]  ? pfn_valid+0x1e0/0x1e0
[  467.901736][ T3763]  dump_stack+0x15/0x17
[  467.905730][ T3763]  should_fail+0x3c6/0x510
[  467.909988][ T3763]  __should_failslab+0xa4/0xe0
[  467.914581][ T3763]  ? dup_mm+0x790/0x11e0
[  467.918662][ T3763]  should_failslab+0x9/0x20
[  467.923004][ T3763]  slab_pre_alloc_hook+0x37/0xd0
[  467.927954][ T3763]  ? dup_mm+0x790/0x11e0
[  467.932033][ T3763]  kmem_cache_alloc+0x44/0x200
[  467.936635][ T3763]  dup_mm+0x790/0x11e0
[  467.940659][ T3763]  ? copy_init_mm+0x20/0x20
[  467.945279][ T3763]  copy_mm+0x107/0x1b0
[  467.949165][ T3763]  copy_process+0x12a1/0x3240
[  467.953801][ T3763]  ? proc_fail_nth_write+0x20b/0x290
[  467.958912][ T3763]  ? fsnotify_perm+0x6a/0x5d0
[  467.963427][ T3763]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  467.968372][ T3763]  ? vfs_write+0x990/0x1050
[  467.972710][ T3763]  kernel_clone+0x22e/0x920
[  467.977052][ T3763]  ? file_end_write+0x1b0/0x1b0
[  467.981739][ T3763]  ? create_io_thread+0x1e0/0x1e0
[  467.986695][ T3763]  ? numa_migrate_prep+0xe0/0xe0
[  467.991647][ T3763]  __x64_sys_clone+0x23f/0x290
[  467.996232][ T3763]  ? __do_sys_vfork+0x130/0x130
[  468.001004][ T3763]  ? ksys_write+0x24f/0x2c0
[  468.005347][ T3763]  ? debug_smp_processor_id+0x17/0x20
[  468.010556][ T3763]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  468.016456][ T3763]  ? exit_to_user_mode_prepare+0x39/0xa0
[  468.022029][ T3763]  do_syscall_64+0x3d/0xb0
[  468.026317][ T3763]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  468.032002][ T3763] RIP: 0033:0x7ff9b211b0f9
[  468.036258][ T3763] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  468.055702][ T3763] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  468.064227][ T3763] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  468.072114][ T3763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  468.079926][ T3763] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  468.087838][ T3763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  468.095649][ T3763] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  468.103463][ T3763]  </TASK>
[  468.109256][ T3765] FAULT_INJECTION: forcing a failure.
[  468.109256][ T3765] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  468.122471][ T3765] CPU: 0 PID: 3765 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  468.132595][ T3765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  468.142578][ T3765] Call Trace:
[  468.145700][ T3765]  <TASK>
[  468.148479][ T3765]  dump_stack_lvl+0x151/0x1b7
[  468.152997][ T3765]  ? io_uring_drop_tctx_refs+0x190/0x190
[  468.158461][ T3765]  ? memset+0x35/0x40
[  468.162279][ T3765]  dump_stack+0x15/0x17
[  468.166271][ T3765]  should_fail+0x3c6/0x510
[  468.170754][ T3765]  should_fail_alloc_page+0x5a/0x80
[  468.175799][ T3765]  __alloc_pages+0x1ee/0x7b0
[  468.180277][ T3765]  ? kernel_clone+0x22e/0x920
[  468.184770][ T3765]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  468.190632][ T3765]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  468.195773][ T3765]  ? avc_denied+0x1b0/0x1b0
[  468.200135][ T3765]  new_slab+0x92/0x490
[  468.204000][ T3765]  ___slab_alloc+0x39e/0x830
[  468.208429][ T3765]  ? dup_mm+0x790/0x11e0
[  468.212505][ T3765]  ? dup_mm+0x790/0x11e0
[  468.216694][ T3765]  __slab_alloc+0x4a/0x90
[  468.220858][ T3765]  ? dup_mm+0x790/0x11e0
[  468.224931][ T3765]  kmem_cache_alloc+0x134/0x200
[  468.229622][ T3765]  dup_mm+0x790/0x11e0
[  468.233532][ T3765]  ? copy_init_mm+0x20/0x20
[  468.237868][ T3765]  copy_mm+0x107/0x1b0
[  468.241777][ T3765]  copy_process+0x12a1/0x3240
[  468.246406][ T3765]  ? proc_fail_nth_write+0x20b/0x290
[  468.251580][ T3765]  ? fsnotify_perm+0x6a/0x5d0
[  468.256212][ T3765]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  468.261332][ T3765]  ? vfs_write+0x990/0x1050
[  468.265672][ T3765]  kernel_clone+0x22e/0x920
[  468.270101][ T3765]  ? file_end_write+0x1b0/0x1b0
[  468.274783][ T3765]  ? create_io_thread+0x1e0/0x1e0
[  468.279643][ T3765]  ? numa_migrate_prep+0xe0/0xe0
[  468.284417][ T3765]  __x64_sys_clone+0x23f/0x290
[  468.289021][ T3765]  ? __do_sys_vfork+0x130/0x130
[  468.293704][ T3765]  ? ksys_write+0x24f/0x2c0
[  468.298044][ T3765]  ? debug_smp_processor_id+0x17/0x20
[  468.303253][ T3765]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  468.309157][ T3765]  ? exit_to_user_mode_prepare+0x39/0xa0
[  468.314622][ T3765]  do_syscall_64+0x3d/0xb0
[  468.318884][ T3765]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  468.324602][ T3765] RIP: 0033:0x7ff9b211b0f9
[  468.328857][ T3765] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  468.348476][ T3765] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  468.356875][ T3765] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  468.364674][ T3765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  468.372574][ T3765] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  468.380471][ T3765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  468.388285][ T3765] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  468.396096][ T3765]  </TASK>
[  468.401581][ T3767] FAULT_INJECTION: forcing a failure.
[  468.401581][ T3767] name failslab, interval 1, probability 0, space 0, times 0
[  468.414039][ T3767] CPU: 0 PID: 3767 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  468.424939][ T3767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  468.434811][ T3767] Call Trace:
[  468.437921][ T3767]  <TASK>
[  468.440786][ T3767]  dump_stack_lvl+0x151/0x1b7
[  468.445311][ T3767]  ? io_uring_drop_tctx_refs+0x190/0x190
[  468.450770][ T3767]  ? pfn_valid+0x1e0/0x1e0
[  468.455025][ T3767]  dump_stack+0x15/0x17
[  468.459129][ T3767]  should_fail+0x3c6/0x510
[  468.463278][ T3767]  __should_failslab+0xa4/0xe0
[  468.467868][ T3767]  ? dup_mm+0x790/0x11e0
[  468.471947][ T3767]  should_failslab+0x9/0x20
[  468.476284][ T3767]  slab_pre_alloc_hook+0x37/0xd0
[  468.481067][ T3767]  ? dup_mm+0x790/0x11e0
[  468.485312][ T3767]  kmem_cache_alloc+0x44/0x200
[  468.489915][ T3767]  dup_mm+0x790/0x11e0
[  468.493820][ T3767]  ? __kasan_check_write+0x14/0x20
[  468.498766][ T3767]  ? copy_init_mm+0x20/0x20
[  468.503104][ T3767]  copy_mm+0x107/0x1b0
[  468.507011][ T3767]  copy_process+0x12a1/0x3240
[  468.511523][ T3767]  ? proc_fail_nth_write+0x20b/0x290
[  468.516709][ T3767]  ? fsnotify_perm+0x6a/0x5d0
[  468.521164][ T3767]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  468.526103][ T3767]  ? vfs_write+0x990/0x1050
[  468.532181][ T3767]  kernel_clone+0x22e/0x920
[  468.536689][ T3767]  ? file_end_write+0x1b0/0x1b0
[  468.541368][ T3767]  ? create_io_thread+0x1e0/0x1e0
[  468.546240][ T3767]  ? numa_migrate_prep+0xe0/0xe0
[  468.551002][ T3767]  __x64_sys_clone+0x23f/0x290
[  468.555705][ T3767]  ? __do_sys_vfork+0x130/0x130
[  468.560388][ T3767]  ? ksys_write+0x24f/0x2c0
[  468.564730][ T3767]  ? debug_smp_processor_id+0x17/0x20
[  468.569944][ T3767]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  468.575935][ T3767]  ? exit_to_user_mode_prepare+0x39/0xa0
[  468.581397][ T3767]  do_syscall_64+0x3d/0xb0
[  468.585648][ T3767]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  468.591382][ T3767] RIP: 0033:0x7ff9b211b0f9
[  468.595633][ T3767] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  468.615090][ T3767] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  468.623412][ T3767] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  468.631213][ T3767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  468.639027][ T3767] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  468.646927][ T3767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  468.654734][ T3767] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  468.662551][ T3767]  </TASK>
[  468.668951][ T3768] FAULT_INJECTION: forcing a failure.
[  468.668951][ T3768] name failslab, interval 1, probability 0, space 0, times 0
[  468.681569][ T3768] CPU: 0 PID: 3768 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  468.691670][ T3768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  468.701652][ T3768] Call Trace:
[  468.704778][ T3768]  <TASK>
[  468.707556][ T3768]  dump_stack_lvl+0x151/0x1b7
[  468.712064][ T3768]  ? io_uring_drop_tctx_refs+0x190/0x190
[  468.717530][ T3768]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  468.723464][ T3768]  dump_stack+0x15/0x17
[  468.727521][ T3768]  should_fail+0x3c6/0x510
[  468.731781][ T3768]  __should_failslab+0xa4/0xe0
[  468.736903][ T3768]  ? anon_vma_clone+0x9a/0x500
[  468.741502][ T3768]  should_failslab+0x9/0x20
[  468.745836][ T3768]  slab_pre_alloc_hook+0x37/0xd0
[  468.750623][ T3768]  ? anon_vma_clone+0x9a/0x500
[  468.755220][ T3768]  kmem_cache_alloc+0x44/0x200
[  468.759811][ T3768]  anon_vma_clone+0x9a/0x500
[  468.764239][ T3768]  ? slab_post_alloc_hook+0x72/0x2c0
[  468.769361][ T3768]  ? dup_mm+0x790/0x11e0
[  468.773436][ T3768]  anon_vma_fork+0x91/0x4e0
[  468.777778][ T3768]  dup_mm+0x894/0x11e0
[  468.781686][ T3768]  ? copy_init_mm+0x20/0x20
[  468.786026][ T3768]  copy_mm+0x107/0x1b0
[  468.789932][ T3768]  copy_process+0x12a1/0x3240
[  468.794444][ T3768]  ? proc_fail_nth_write+0x20b/0x290
[  468.799654][ T3768]  ? fsnotify_perm+0x6a/0x5d0
[  468.804166][ T3768]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  468.809109][ T3768]  ? vfs_write+0x990/0x1050
[  468.813456][ T3768]  kernel_clone+0x22e/0x920
[  468.817888][ T3768]  ? file_end_write+0x1b0/0x1b0
[  468.822564][ T3768]  ? create_io_thread+0x1e0/0x1e0
[  468.827426][ T3768]  ? numa_migrate_prep+0xe0/0xe0
[  468.832198][ T3768]  __x64_sys_clone+0x23f/0x290
[  468.836799][ T3768]  ? __do_sys_vfork+0x130/0x130
[  468.841491][ T3768]  ? ksys_write+0x24f/0x2c0
[  468.845998][ T3768]  ? debug_smp_processor_id+0x17/0x20
[  468.851208][ T3768]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  468.857108][ T3768]  ? exit_to_user_mode_prepare+0x39/0xa0
[  468.862579][ T3768]  do_syscall_64+0x3d/0xb0
[  468.866918][ T3768]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  468.872731][ T3768] RIP: 0033:0x7ff9b211b0f9
[  468.876985][ T3768] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  468.896426][ T3768] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  468.904674][ T3768] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  468.912490][ T3768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  468.920382][ T3768] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  468.928189][ T3768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  468.936009][ T3768] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  468.943915][ T3768]  </TASK>
[  468.950423][ T3770] FAULT_INJECTION: forcing a failure.
[  468.950423][ T3770] name failslab, interval 1, probability 0, space 0, times 0
[  468.962957][ T3770] CPU: 0 PID: 3770 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  468.973167][ T3770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  468.983062][ T3770] Call Trace:
[  468.986187][ T3770]  <TASK>
[  468.988965][ T3770]  dump_stack_lvl+0x151/0x1b7
[  468.993561][ T3770]  ? io_uring_drop_tctx_refs+0x190/0x190
[  468.999031][ T3770]  ? __alloc_pages+0x38a/0x7b0
[  469.004066][ T3770]  dump_stack+0x15/0x17
[  469.008232][ T3770]  should_fail+0x3c6/0x510
[  469.012484][ T3770]  __should_failslab+0xa4/0xe0
[  469.017087][ T3770]  ? dup_mm+0x790/0x11e0
[  469.021252][ T3770]  should_failslab+0x9/0x20
[  469.025591][ T3770]  slab_pre_alloc_hook+0x37/0xd0
[  469.030485][ T3770]  ? dup_mm+0x790/0x11e0
[  469.034532][ T3770]  kmem_cache_alloc+0x44/0x200
[  469.039160][ T3770]  dup_mm+0x790/0x11e0
[  469.043038][ T3770]  ? __kasan_check_write+0x14/0x20
[  469.048071][ T3770]  ? _raw_spin_lock+0xa4/0x1b0
[  469.052671][ T3770]  ? copy_init_mm+0x20/0x20
[  469.057169][ T3770]  copy_mm+0x107/0x1b0
[  469.061010][ T3770]  copy_process+0x12a1/0x3240
[  469.065568][ T3770]  ? proc_fail_nth_write+0x20b/0x290
[  469.070640][ T3770]  ? fsnotify_perm+0x6a/0x5d0
[  469.075159][ T3770]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  469.080098][ T3770]  ? vfs_write+0x990/0x1050
[  469.084436][ T3770]  kernel_clone+0x22e/0x920
[  469.088774][ T3770]  ? file_end_write+0x1b0/0x1b0
[  469.093463][ T3770]  ? create_io_thread+0x1e0/0x1e0
[  469.098506][ T3770]  ? numa_migrate_prep+0xe0/0xe0
[  469.103270][ T3770]  __x64_sys_clone+0x23f/0x290
[  469.107873][ T3770]  ? __do_sys_vfork+0x130/0x130
[  469.112575][ T3770]  ? ksys_write+0x24f/0x2c0
[  469.116907][ T3770]  ? debug_smp_processor_id+0x17/0x20
[  469.122109][ T3770]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  469.128011][ T3770]  ? exit_to_user_mode_prepare+0x39/0xa0
[  469.133482][ T3770]  do_syscall_64+0x3d/0xb0
[  469.137734][ T3770]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  469.143483][ T3770] RIP: 0033:0x7ff9b211b0f9
[  469.147801][ T3770] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  469.167587][ T3770] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  469.176328][ T3770] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  469.184095][ T3770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  469.191906][ T3770] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  469.199715][ T3770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  469.207702][ T3770] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  469.215516][ T3770]  </TASK>
[  469.221332][ T3771] FAULT_INJECTION: forcing a failure.
[  469.221332][ T3771] name failslab, interval 1, probability 0, space 0, times 0
[  469.233819][ T3771] CPU: 0 PID: 3771 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  469.243885][ T3771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  469.253792][ T3771] Call Trace:
[  469.256908][ T3771]  <TASK>
[  469.259680][ T3771]  dump_stack_lvl+0x151/0x1b7
[  469.264191][ T3771]  ? io_uring_drop_tctx_refs+0x190/0x190
[  469.269745][ T3771]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  469.275650][ T3771]  dump_stack+0x15/0x17
[  469.279640][ T3771]  should_fail+0x3c6/0x510
[  469.283896][ T3771]  __should_failslab+0xa4/0xe0
[  469.288494][ T3771]  ? anon_vma_clone+0x9a/0x500
[  469.293180][ T3771]  should_failslab+0x9/0x20
[  469.297520][ T3771]  slab_pre_alloc_hook+0x37/0xd0
[  469.302299][ T3771]  ? anon_vma_clone+0x9a/0x500
[  469.306894][ T3771]  kmem_cache_alloc+0x44/0x200
[  469.311494][ T3771]  anon_vma_clone+0x9a/0x500
[  469.315922][ T3771]  ? slab_post_alloc_hook+0x72/0x2c0
[  469.321043][ T3771]  ? dup_mm+0x790/0x11e0
[  469.325121][ T3771]  anon_vma_fork+0x91/0x4e0
[  469.330358][ T3771]  dup_mm+0x894/0x11e0
[  469.334263][ T3771]  ? copy_init_mm+0x20/0x20
[  469.338604][ T3771]  copy_mm+0x107/0x1b0
[  469.342508][ T3771]  copy_process+0x12a1/0x3240
[  469.347022][ T3771]  ? proc_fail_nth_write+0x20b/0x290
[  469.352142][ T3771]  ? fsnotify_perm+0x6a/0x5d0
[  469.356657][ T3771]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  469.361604][ T3771]  ? vfs_write+0x990/0x1050
[  469.366030][ T3771]  kernel_clone+0x22e/0x920
[  469.370371][ T3771]  ? file_end_write+0x1b0/0x1b0
[  469.375144][ T3771]  ? create_io_thread+0x1e0/0x1e0
[  469.380014][ T3771]  ? numa_migrate_prep+0xe0/0xe0
[  469.384870][ T3771]  __x64_sys_clone+0x23f/0x290
[  469.389465][ T3771]  ? __do_sys_vfork+0x130/0x130
[  469.394258][ T3771]  ? ksys_write+0x24f/0x2c0
[  469.398597][ T3771]  ? debug_smp_processor_id+0x17/0x20
[  469.404238][ T3771]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  469.410139][ T3771]  ? exit_to_user_mode_prepare+0x39/0xa0
[  469.415609][ T3771]  do_syscall_64+0x3d/0xb0
[  469.419859][ T3771]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  469.425590][ T3771] RIP: 0033:0x7ff9b211b0f9
[  469.429842][ T3771] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  469.449292][ T3771] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  469.457620][ T3771] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  469.465437][ T3771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  469.473240][ T3771] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  469.481052][ T3771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  469.488860][ T3771] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  469.496769][ T3771]  </TASK>
[  469.502314][ T3773] FAULT_INJECTION: forcing a failure.
[  469.502314][ T3773] name failslab, interval 1, probability 0, space 0, times 0
[  469.514849][ T3773] CPU: 0 PID: 3773 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  469.524970][ T3773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  469.534874][ T3773] Call Trace:
[  469.537986][ T3773]  <TASK>
[  469.540785][ T3773]  dump_stack_lvl+0x151/0x1b7
[  469.545281][ T3773]  ? io_uring_drop_tctx_refs+0x190/0x190
[  469.550833][ T3773]  ? pfn_valid+0x1e0/0x1e0
[  469.555152][ T3773]  dump_stack+0x15/0x17
[  469.559163][ T3773]  should_fail+0x3c6/0x510
[  469.563420][ T3773]  __should_failslab+0xa4/0xe0
[  469.568138][ T3773]  ? dup_mm+0x790/0x11e0
[  469.572265][ T3773]  should_failslab+0x9/0x20
[  469.576563][ T3773]  slab_pre_alloc_hook+0x37/0xd0
[  469.581415][ T3773]  ? dup_mm+0x790/0x11e0
[  469.585494][ T3773]  kmem_cache_alloc+0x44/0x200
[  469.590100][ T3773]  dup_mm+0x790/0x11e0
[  469.594008][ T3773]  ? copy_init_mm+0x20/0x20
[  469.598369][ T3773]  copy_mm+0x107/0x1b0
[  469.602249][ T3773]  copy_process+0x12a1/0x3240
[  469.606758][ T3773]  ? proc_fail_nth_write+0x20b/0x290
[  469.611879][ T3773]  ? fsnotify_perm+0x6a/0x5d0
[  469.616499][ T3773]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  469.621449][ T3773]  ? vfs_write+0x990/0x1050
[  469.625875][ T3773]  kernel_clone+0x22e/0x920
[  469.630300][ T3773]  ? file_end_write+0x1b0/0x1b0
[  469.634996][ T3773]  ? create_io_thread+0x1e0/0x1e0
[  469.639850][ T3773]  ? numa_migrate_prep+0xe0/0xe0
[  469.644622][ T3773]  __x64_sys_clone+0x23f/0x290
[  469.649227][ T3773]  ? __do_sys_vfork+0x130/0x130
[  469.653913][ T3773]  ? ksys_write+0x24f/0x2c0
[  469.658254][ T3773]  ? debug_smp_processor_id+0x17/0x20
[  469.663562][ T3773]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  469.669462][ T3773]  ? exit_to_user_mode_prepare+0x39/0xa0
[  469.674929][ T3773]  do_syscall_64+0x3d/0xb0
[  469.679181][ T3773]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  469.684997][ T3773] RIP: 0033:0x7ff9b211b0f9
[  469.689247][ T3773] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  469.708775][ T3773] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  469.717024][ T3773] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  469.724832][ T3773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  469.732728][ T3773] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  469.740540][ T3773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  469.748352][ T3773] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  469.756254][ T3773]  </TASK>
[  469.762665][ T3774] FAULT_INJECTION: forcing a failure.
[  469.762665][ T3774] name failslab, interval 1, probability 0, space 0, times 0
[  469.775347][ T3774] CPU: 0 PID: 3774 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  469.785560][ T3774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  469.795481][ T3774] Call Trace:
[  469.798579][ T3774]  <TASK>
[  469.801358][ T3774]  dump_stack_lvl+0x151/0x1b7
[  469.806226][ T3774]  ? io_uring_drop_tctx_refs+0x190/0x190
[  469.811689][ T3774]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  469.817592][ T3774]  dump_stack+0x15/0x17
[  469.821605][ T3774]  should_fail+0x3c6/0x510
[  469.825838][ T3774]  __should_failslab+0xa4/0xe0
[  469.830431][ T3774]  ? anon_vma_clone+0x9a/0x500
[  469.835040][ T3774]  should_failslab+0x9/0x20
[  469.839376][ T3774]  slab_pre_alloc_hook+0x37/0xd0
[  469.844151][ T3774]  ? anon_vma_clone+0x9a/0x500
[  469.848837][ T3774]  kmem_cache_alloc+0x44/0x200
[  469.853445][ T3774]  anon_vma_clone+0x9a/0x500
[  469.857859][ T3774]  ? slab_post_alloc_hook+0x72/0x2c0
[  469.862979][ T3774]  ? dup_mm+0x790/0x11e0
[  469.867058][ T3774]  anon_vma_fork+0x91/0x4e0
[  469.871400][ T3774]  dup_mm+0x894/0x11e0
[  469.875308][ T3774]  ? copy_init_mm+0x20/0x20
[  469.879907][ T3774]  copy_mm+0x107/0x1b0
[  469.883813][ T3774]  copy_process+0x12a1/0x3240
[  469.888323][ T3774]  ? proc_fail_nth_write+0x20b/0x290
[  469.893451][ T3774]  ? fsnotify_perm+0x6a/0x5d0
[  469.897969][ T3774]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  469.902992][ T3774]  ? vfs_write+0x990/0x1050
[  469.907330][ T3774]  kernel_clone+0x22e/0x920
[  469.911671][ T3774]  ? file_end_write+0x1b0/0x1b0
[  469.916356][ T3774]  ? create_io_thread+0x1e0/0x1e0
[  469.921220][ T3774]  ? numa_migrate_prep+0xe0/0xe0
[  469.926188][ T3774]  __x64_sys_clone+0x23f/0x290
[  469.930775][ T3774]  ? __do_sys_vfork+0x130/0x130
[  469.935453][ T3774]  ? ksys_write+0x24f/0x2c0
[  469.939795][ T3774]  ? debug_smp_processor_id+0x17/0x20
[  469.945002][ T3774]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  469.950899][ T3774]  ? exit_to_user_mode_prepare+0x39/0xa0
[  469.956369][ T3774]  do_syscall_64+0x3d/0xb0
[  469.960623][ T3774]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  469.966457][ T3774] RIP: 0033:0x7ff9b211b0f9
[  469.970769][ T3774] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  469.990134][ T3774] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  469.998493][ T3774] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  470.006546][ T3774] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  470.014356][ T3774] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  470.022198][ T3774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  470.030075][ T3774] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  470.037887][ T3774]  </TASK>
[  470.044230][ T3776] FAULT_INJECTION: forcing a failure.
[  470.044230][ T3776] name failslab, interval 1, probability 0, space 0, times 0
[  470.056747][ T3776] CPU: 0 PID: 3776 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  470.066860][ T3776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  470.076843][ T3776] Call Trace:
[  470.080056][ T3776]  <TASK>
[  470.082840][ T3776]  dump_stack_lvl+0x151/0x1b7
[  470.087347][ T3776]  ? io_uring_drop_tctx_refs+0x190/0x190
[  470.092813][ T3776]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.098748][ T3776]  dump_stack+0x15/0x17
[  470.102796][ T3776]  should_fail+0x3c6/0x510
[  470.107049][ T3776]  __should_failslab+0xa4/0xe0
[  470.111651][ T3776]  ? anon_vma_clone+0x9a/0x500
[  470.116247][ T3776]  should_failslab+0x9/0x20
[  470.120588][ T3776]  slab_pre_alloc_hook+0x37/0xd0
[  470.125361][ T3776]  ? anon_vma_clone+0x9a/0x500
[  470.129959][ T3776]  kmem_cache_alloc+0x44/0x200
[  470.134560][ T3776]  anon_vma_clone+0x9a/0x500
[  470.139003][ T3776]  ? slab_post_alloc_hook+0x72/0x2c0
[  470.144111][ T3776]  ? dup_mm+0x790/0x11e0
[  470.148279][ T3776]  anon_vma_fork+0x91/0x4e0
[  470.152616][ T3776]  dup_mm+0x894/0x11e0
[  470.156524][ T3776]  ? copy_init_mm+0x20/0x20
[  470.160858][ T3776]  copy_mm+0x107/0x1b0
[  470.164768][ T3776]  copy_process+0x12a1/0x3240
[  470.169286][ T3776]  ? proc_fail_nth_write+0x20b/0x290
[  470.174399][ T3776]  ? fsnotify_perm+0x6a/0x5d0
[  470.178911][ T3776]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  470.183868][ T3776]  ? vfs_write+0x990/0x1050
[  470.188199][ T3776]  kernel_clone+0x22e/0x920
[  470.192547][ T3776]  ? file_end_write+0x1b0/0x1b0
[  470.197226][ T3776]  ? create_io_thread+0x1e0/0x1e0
[  470.202085][ T3776]  ? numa_migrate_prep+0xe0/0xe0
[  470.206861][ T3776]  __x64_sys_clone+0x23f/0x290
[  470.211461][ T3776]  ? __do_sys_vfork+0x130/0x130
[  470.216145][ T3776]  ? ksys_write+0x24f/0x2c0
[  470.220487][ T3776]  ? debug_smp_processor_id+0x17/0x20
[  470.225702][ T3776]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  470.231600][ T3776]  ? exit_to_user_mode_prepare+0x39/0xa0
[  470.237169][ T3776]  do_syscall_64+0x3d/0xb0
[  470.241441][ T3776]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.247135][ T3776] RIP: 0033:0x7ff9b211b0f9
[  470.251415][ T3776] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  470.270833][ T3776] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  470.279077][ T3776] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  470.286976][ T3776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  470.294785][ T3776] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  470.302595][ T3776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  470.310491][ T3776] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  470.318488][ T3776]  </TASK>
[  470.323636][ T3779] FAULT_INJECTION: forcing a failure.
[  470.323636][ T3779] name failslab, interval 1, probability 0, space 0, times 0
[  470.336076][ T3779] CPU: 0 PID: 3779 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  470.346171][ T3779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  470.356066][ T3779] Call Trace:
[  470.359198][ T3779]  <TASK>
[  470.361970][ T3779]  dump_stack_lvl+0x151/0x1b7
[  470.366482][ T3779]  ? io_uring_drop_tctx_refs+0x190/0x190
[  470.372035][ T3779]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.377940][ T3779]  dump_stack+0x15/0x17
[  470.381932][ T3779]  should_fail+0x3c6/0x510
[  470.386186][ T3779]  __should_failslab+0xa4/0xe0
[  470.390784][ T3779]  ? anon_vma_clone+0x9a/0x500
[  470.395384][ T3779]  should_failslab+0x9/0x20
[  470.400013][ T3779]  slab_pre_alloc_hook+0x37/0xd0
[  470.404793][ T3779]  ? anon_vma_clone+0x9a/0x500
[  470.409562][ T3779]  kmem_cache_alloc+0x44/0x200
[  470.414163][ T3779]  anon_vma_clone+0x9a/0x500
[  470.418587][ T3779]  ? slab_post_alloc_hook+0x72/0x2c0
[  470.423708][ T3779]  ? dup_mm+0x790/0x11e0
[  470.427788][ T3779]  anon_vma_fork+0x91/0x4e0
[  470.432225][ T3779]  dup_mm+0x894/0x11e0
[  470.436128][ T3779]  ? copy_init_mm+0x20/0x20
[  470.440550][ T3779]  copy_mm+0x107/0x1b0
[  470.444452][ T3779]  copy_process+0x12a1/0x3240
[  470.448965][ T3779]  ? proc_fail_nth_write+0x20b/0x290
[  470.454088][ T3779]  ? fsnotify_perm+0x6a/0x5d0
[  470.458602][ T3779]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  470.463549][ T3779]  ? vfs_write+0x990/0x1050
[  470.467974][ T3779]  kernel_clone+0x22e/0x920
[  470.472313][ T3779]  ? file_end_write+0x1b0/0x1b0
[  470.477349][ T3779]  ? create_io_thread+0x1e0/0x1e0
[  470.482361][ T3779]  ? numa_migrate_prep+0xe0/0xe0
[  470.487366][ T3779]  __x64_sys_clone+0x23f/0x290
[  470.491959][ T3779]  ? __do_sys_vfork+0x130/0x130
[  470.496664][ T3779]  ? ksys_write+0x24f/0x2c0
[  470.501070][ T3779]  ? debug_smp_processor_id+0x17/0x20
[  470.506278][ T3779]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  470.512178][ T3779]  ? exit_to_user_mode_prepare+0x39/0xa0
[  470.517748][ T3779]  do_syscall_64+0x3d/0xb0
[  470.521987][ T3779]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.527715][ T3779] RIP: 0033:0x7ff9b211b0f9
[  470.531970][ T3779] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  470.551420][ T3779] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  470.559827][ T3779] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  470.567727][ T3779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  470.575538][ T3779] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  470.583351][ T3779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  470.591249][ T3779] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  470.599183][ T3779]  </TASK>
[  470.605320][ T3781] FAULT_INJECTION: forcing a failure.
[  470.605320][ T3781] name failslab, interval 1, probability 0, space 0, times 0
[  470.617771][ T3781] CPU: 1 PID: 3781 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  470.628332][ T3781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  470.638224][ T3781] Call Trace:
[  470.641326][ T3781]  <TASK>
[  470.644100][ T3781]  dump_stack_lvl+0x151/0x1b7
[  470.648626][ T3781]  ? io_uring_drop_tctx_refs+0x190/0x190
[  470.654090][ T3781]  ? pfn_valid+0x1e0/0x1e0
[  470.658617][ T3781]  dump_stack+0x15/0x17
[  470.662619][ T3781]  should_fail+0x3c6/0x510
[  470.666864][ T3781]  __should_failslab+0xa4/0xe0
[  470.671457][ T3781]  ? dup_mm+0x790/0x11e0
[  470.675536][ T3781]  should_failslab+0x9/0x20
[  470.679891][ T3781]  slab_pre_alloc_hook+0x37/0xd0
[  470.684654][ T3781]  ? dup_mm+0x790/0x11e0
[  470.688730][ T3781]  kmem_cache_alloc+0x44/0x200
[  470.693330][ T3781]  dup_mm+0x790/0x11e0
[  470.697495][ T3781]  ? copy_init_mm+0x20/0x20
[  470.701839][ T3781]  copy_mm+0x107/0x1b0
[  470.705746][ T3781]  copy_process+0x12a1/0x3240
[  470.710257][ T3781]  ? proc_fail_nth_write+0x20b/0x290
[  470.715820][ T3781]  ? fsnotify_perm+0x6a/0x5d0
[  470.720432][ T3781]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  470.725473][ T3781]  ? vfs_write+0x990/0x1050
[  470.729811][ T3781]  kernel_clone+0x22e/0x920
[  470.734150][ T3781]  ? file_end_write+0x1b0/0x1b0
[  470.738836][ T3781]  ? create_io_thread+0x1e0/0x1e0
[  470.743716][ T3781]  ? numa_migrate_prep+0xe0/0xe0
[  470.748904][ T3781]  __x64_sys_clone+0x23f/0x290
[  470.753503][ T3781]  ? __do_sys_vfork+0x130/0x130
[  470.758282][ T3781]  ? ksys_write+0x24f/0x2c0
[  470.762718][ T3781]  ? debug_smp_processor_id+0x17/0x20
[  470.767924][ T3781]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  470.773827][ T3781]  ? exit_to_user_mode_prepare+0x39/0xa0
[  470.779465][ T3781]  do_syscall_64+0x3d/0xb0
[  470.783808][ T3781]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.789632][ T3781] RIP: 0033:0x7ff9b211b0f9
[  470.793872][ T3781] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  470.813923][ T3781] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  470.822342][ T3781] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  470.830343][ T3781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  470.838137][ T3781] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  470.846247][ T3781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  470.854087][ T3781] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  470.861843][ T3781]  </TASK>
[  470.867178][ T3782] FAULT_INJECTION: forcing a failure.
[  470.867178][ T3782] name failslab, interval 1, probability 0, space 0, times 0
[  470.882033][ T3782] CPU: 1 PID: 3782 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  470.892092][ T3782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  470.901992][ T3782] Call Trace:
[  470.905115][ T3782]  <TASK>
[  470.908027][ T3782]  dump_stack_lvl+0x151/0x1b7
[  470.912653][ T3782]  ? io_uring_drop_tctx_refs+0x190/0x190
[  470.918115][ T3782]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.924029][ T3782]  dump_stack+0x15/0x17
[  470.928180][ T3782]  should_fail+0x3c6/0x510
[  470.932610][ T3782]  __should_failslab+0xa4/0xe0
[  470.937208][ T3782]  ? anon_vma_clone+0x9a/0x500
[  470.941921][ T3782]  should_failslab+0x9/0x20
[  470.946252][ T3782]  slab_pre_alloc_hook+0x37/0xd0
[  470.951035][ T3782]  ? anon_vma_clone+0x9a/0x500
[  470.955639][ T3782]  kmem_cache_alloc+0x44/0x200
[  470.960318][ T3782]  anon_vma_clone+0x9a/0x500
[  470.964737][ T3782]  ? slab_post_alloc_hook+0x72/0x2c0
[  470.969859][ T3782]  ? dup_mm+0x790/0x11e0
[  470.973939][ T3782]  anon_vma_fork+0x91/0x4e0
[  470.978278][ T3782]  dup_mm+0x894/0x11e0
[  470.982193][ T3782]  ? copy_init_mm+0x20/0x20
[  470.986523][ T3782]  copy_mm+0x107/0x1b0
[  470.990427][ T3782]  copy_process+0x12a1/0x3240
[  470.995060][ T3782]  ? proc_fail_nth_write+0x20b/0x290
[  471.000153][ T3782]  ? fsnotify_perm+0x6a/0x5d0
[  471.004695][ T3782]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  471.009798][ T3782]  ? vfs_write+0x990/0x1050
[  471.014125][ T3782]  kernel_clone+0x22e/0x920
[  471.018596][ T3782]  ? file_end_write+0x1b0/0x1b0
[  471.023275][ T3782]  ? create_io_thread+0x1e0/0x1e0
[  471.028214][ T3782]  ? numa_migrate_prep+0xe0/0xe0
[  471.032990][ T3782]  __x64_sys_clone+0x23f/0x290
[  471.037594][ T3782]  ? __do_sys_vfork+0x130/0x130
[  471.042361][ T3782]  ? ksys_write+0x24f/0x2c0
[  471.046795][ T3782]  ? debug_smp_processor_id+0x17/0x20
[  471.051997][ T3782]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  471.057899][ T3782]  ? exit_to_user_mode_prepare+0x39/0xa0
[  471.063452][ T3782]  do_syscall_64+0x3d/0xb0
[  471.067704][ T3782]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  471.073461][ T3782] RIP: 0033:0x7ff9b211b0f9
[  471.077776][ T3782] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  471.097419][ T3782] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  471.105662][ T3782] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  471.113475][ T3782] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  471.121289][ T3782] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  471.129096][ T3782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  471.136913][ T3782] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  471.144726][ T3782]  </TASK>
[  471.151062][ T3784] FAULT_INJECTION: forcing a failure.
[  471.151062][ T3784] name failslab, interval 1, probability 0, space 0, times 0
[  471.163501][ T3784] CPU: 0 PID: 3784 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  471.173612][ T3784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  471.183508][ T3784] Call Trace:
[  471.186984][ T3784]  <TASK>
[  471.189716][ T3784]  dump_stack_lvl+0x151/0x1b7
[  471.194265][ T3784]  ? io_uring_drop_tctx_refs+0x190/0x190
[  471.199700][ T3784]  ? pfn_valid+0x1e0/0x1e0
[  471.203955][ T3784]  dump_stack+0x15/0x17
[  471.207944][ T3784]  should_fail+0x3c6/0x510
[  471.212222][ T3784]  __should_failslab+0xa4/0xe0
[  471.216799][ T3784]  ? dup_mm+0x790/0x11e0
[  471.220965][ T3784]  should_failslab+0x9/0x20
[  471.225446][ T3784]  slab_pre_alloc_hook+0x37/0xd0
[  471.230221][ T3784]  ? dup_mm+0x790/0x11e0
[  471.234379][ T3784]  kmem_cache_alloc+0x44/0x200
[  471.238983][ T3784]  dup_mm+0x790/0x11e0
[  471.242887][ T3784]  ? copy_init_mm+0x20/0x20
[  471.247314][ T3784]  copy_mm+0x107/0x1b0
[  471.251394][ T3784]  copy_process+0x12a1/0x3240
[  471.255904][ T3784]  ? proc_fail_nth_write+0x20b/0x290
[  471.261031][ T3784]  ? fsnotify_perm+0x6a/0x5d0
[  471.265537][ T3784]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  471.270487][ T3784]  ? vfs_write+0x990/0x1050
[  471.274913][ T3784]  kernel_clone+0x22e/0x920
[  471.279257][ T3784]  ? file_end_write+0x1b0/0x1b0
[  471.283942][ T3784]  ? create_io_thread+0x1e0/0x1e0
[  471.288822][ T3784]  ? numa_migrate_prep+0xe0/0xe0
[  471.293572][ T3784]  __x64_sys_clone+0x23f/0x290
[  471.298174][ T3784]  ? __do_sys_vfork+0x130/0x130
[  471.302948][ T3784]  ? ksys_write+0x24f/0x2c0
[  471.307287][ T3784]  ? debug_smp_processor_id+0x17/0x20
[  471.312497][ T3784]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  471.318501][ T3784]  ? exit_to_user_mode_prepare+0x39/0xa0
[  471.323950][ T3784]  do_syscall_64+0x3d/0xb0
[  471.328212][ T3784]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  471.333933][ T3784] RIP: 0033:0x7ff9b211b0f9
[  471.338187][ T3784] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  471.357628][ T3784] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  471.365872][ T3784] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  471.373688][ T3784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  471.381584][ T3784] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  471.389480][ T3784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  471.397405][ T3784] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  471.405343][ T3784]  </TASK>
[  471.410993][ T3785] FAULT_INJECTION: forcing a failure.
[  471.410993][ T3785] name failslab, interval 1, probability 0, space 0, times 0
[  471.423542][ T3785] CPU: 1 PID: 3785 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  471.433665][ T3785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  471.443590][ T3785] Call Trace:
[  471.446683][ T3785]  <TASK>
[  471.449460][ T3785]  dump_stack_lvl+0x151/0x1b7
[  471.453979][ T3785]  ? io_uring_drop_tctx_refs+0x190/0x190
[  471.459528][ T3785]  ? pfn_valid+0x1e0/0x1e0
[  471.463785][ T3785]  dump_stack+0x15/0x17
[  471.467775][ T3785]  should_fail+0x3c6/0x510
[  471.472068][ T3785]  __should_failslab+0xa4/0xe0
[  471.476734][ T3785]  ? dup_mm+0x790/0x11e0
[  471.480794][ T3785]  should_failslab+0x9/0x20
[  471.485132][ T3785]  slab_pre_alloc_hook+0x37/0xd0
[  471.489907][ T3785]  ? dup_mm+0x790/0x11e0
[  471.493985][ T3785]  kmem_cache_alloc+0x44/0x200
[  471.498875][ T3785]  dup_mm+0x790/0x11e0
[  471.502763][ T3785]  ? __kasan_check_write+0x14/0x20
[  471.507700][ T3785]  ? copy_init_mm+0x20/0x20
[  471.512051][ T3785]  copy_mm+0x107/0x1b0
[  471.516040][ T3785]  copy_process+0x12a1/0x3240
[  471.520554][ T3785]  ? proc_fail_nth_write+0x20b/0x290
[  471.525692][ T3785]  ? fsnotify_perm+0x6a/0x5d0
[  471.530178][ T3785]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  471.535126][ T3785]  ? vfs_write+0x990/0x1050
[  471.539469][ T3785]  kernel_clone+0x22e/0x920
[  471.543810][ T3785]  ? file_end_write+0x1b0/0x1b0
[  471.548492][ T3785]  ? create_io_thread+0x1e0/0x1e0
[  471.553353][ T3785]  ? numa_migrate_prep+0xe0/0xe0
[  471.558128][ T3785]  __x64_sys_clone+0x23f/0x290
[  471.562728][ T3785]  ? __do_sys_vfork+0x130/0x130
[  471.567434][ T3785]  ? ksys_write+0x24f/0x2c0
[  471.571754][ T3785]  ? debug_smp_processor_id+0x17/0x20
[  471.576964][ T3785]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  471.582862][ T3785]  ? exit_to_user_mode_prepare+0x39/0xa0
[  471.588532][ T3785]  do_syscall_64+0x3d/0xb0
[  471.592875][ T3785]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  471.598628][ T3785] RIP: 0033:0x7ff9b211b0f9
[  471.602869][ T3785] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  471.622394][ T3785] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  471.630636][ T3785] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  471.638448][ T3785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  471.646262][ T3785] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  471.654178][ T3785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  471.662008][ T3785] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  471.669803][ T3785]  </TASK>
[  471.675206][ T3786] FAULT_INJECTION: forcing a failure.
[  471.675206][ T3786] name failslab, interval 1, probability 0, space 0, times 0
[  471.688026][ T3786] CPU: 0 PID: 3786 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  471.698248][ T3786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  471.708222][ T3786] Call Trace:
[  471.711343][ T3786]  <TASK>
[  471.714141][ T3786]  dump_stack_lvl+0x151/0x1b7
[  471.718716][ T3786]  ? io_uring_drop_tctx_refs+0x190/0x190
[  471.724305][ T3786]  ? pfn_valid+0x1e0/0x1e0
[  471.728526][ T3786]  dump_stack+0x15/0x17
[  471.732517][ T3786]  should_fail+0x3c6/0x510
[  471.736772][ T3786]  __should_failslab+0xa4/0xe0
[  471.741369][ T3786]  ? dup_mm+0x790/0x11e0
[  471.745449][ T3786]  should_failslab+0x9/0x20
[  471.749799][ T3786]  slab_pre_alloc_hook+0x37/0xd0
[  471.754562][ T3786]  ? dup_mm+0x790/0x11e0
[  471.758647][ T3786]  kmem_cache_alloc+0x44/0x200
[  471.763245][ T3786]  dup_mm+0x790/0x11e0
[  471.767151][ T3786]  ? __kasan_check_write+0x14/0x20
[  471.772105][ T3786]  ? copy_init_mm+0x20/0x20
[  471.776527][ T3786]  copy_mm+0x107/0x1b0
[  471.780428][ T3786]  copy_process+0x12a1/0x3240
[  471.784944][ T3786]  ? proc_fail_nth_write+0x20b/0x290
[  471.790060][ T3786]  ? fsnotify_perm+0x6a/0x5d0
[  471.794578][ T3786]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  471.799521][ T3786]  ? vfs_write+0x990/0x1050
[  471.803861][ T3786]  kernel_clone+0x22e/0x920
[  471.808201][ T3786]  ? file_end_write+0x1b0/0x1b0
[  471.812889][ T3786]  ? create_io_thread+0x1e0/0x1e0
[  471.817751][ T3786]  ? numa_migrate_prep+0xe0/0xe0
[  471.822783][ T3786]  __x64_sys_clone+0x23f/0x290
[  471.827469][ T3786]  ? __do_sys_vfork+0x130/0x130
[  471.832185][ T3786]  ? ksys_write+0x24f/0x2c0
[  471.836602][ T3786]  ? debug_smp_processor_id+0x17/0x20
[  471.841807][ T3786]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  471.847784][ T3786]  ? exit_to_user_mode_prepare+0x39/0xa0
[  471.853355][ T3786]  do_syscall_64+0x3d/0xb0
[  471.857604][ T3786]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  471.863335][ T3786] RIP: 0033:0x7ff9b211b0f9
[  471.867587][ T3786] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  471.887421][ T3786] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  471.895670][ T3786] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  471.903558][ T3786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  471.911388][ T3786] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  471.919308][ T3786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  471.927103][ T3786] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  471.935109][ T3786]  </TASK>
[  471.940885][ T3787] FAULT_INJECTION: forcing a failure.
[  471.940885][ T3787] name failslab, interval 1, probability 0, space 0, times 0
[  471.953553][ T3787] CPU: 0 PID: 3787 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  471.963738][ T3787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  471.974057][ T3787] Call Trace:
[  471.977340][ T3787]  <TASK>
[  471.980285][ T3787]  dump_stack_lvl+0x151/0x1b7
[  471.984810][ T3787]  ? io_uring_drop_tctx_refs+0x190/0x190
[  471.990358][ T3787]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  471.996261][ T3787]  dump_stack+0x15/0x17
[  472.000341][ T3787]  should_fail+0x3c6/0x510
[  472.004674][ T3787]  __should_failslab+0xa4/0xe0
[  472.009276][ T3787]  ? anon_vma_clone+0x9a/0x500
[  472.013882][ T3787]  should_failslab+0x9/0x20
[  472.018215][ T3787]  slab_pre_alloc_hook+0x37/0xd0
[  472.022998][ T3787]  ? anon_vma_clone+0x9a/0x500
[  472.027688][ T3787]  kmem_cache_alloc+0x44/0x200
[  472.032287][ T3787]  anon_vma_clone+0x9a/0x500
[  472.036713][ T3787]  ? slab_post_alloc_hook+0x72/0x2c0
[  472.041838][ T3787]  ? dup_mm+0x790/0x11e0
[  472.045966][ T3787]  anon_vma_fork+0x91/0x4e0
[  472.050259][ T3787]  dup_mm+0x894/0x11e0
[  472.054169][ T3787]  ? copy_init_mm+0x20/0x20
[  472.058503][ T3787]  copy_mm+0x107/0x1b0
[  472.062414][ T3787]  copy_process+0x12a1/0x3240
[  472.067006][ T3787]  ? proc_fail_nth_write+0x20b/0x290
[  472.072133][ T3787]  ? fsnotify_perm+0x6a/0x5d0
[  472.076726][ T3787]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  472.081672][ T3787]  ? vfs_write+0x990/0x1050
[  472.086015][ T3787]  kernel_clone+0x22e/0x920
[  472.090355][ T3787]  ? file_end_write+0x1b0/0x1b0
[  472.095039][ T3787]  ? create_io_thread+0x1e0/0x1e0
[  472.099899][ T3787]  ? numa_migrate_prep+0xe0/0xe0
[  472.104674][ T3787]  __x64_sys_clone+0x23f/0x290
[  472.109284][ T3787]  ? __do_sys_vfork+0x130/0x130
[  472.113963][ T3787]  ? ksys_write+0x24f/0x2c0
[  472.118301][ T3787]  ? debug_smp_processor_id+0x17/0x20
[  472.123539][ T3787]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  472.129410][ T3787]  ? exit_to_user_mode_prepare+0x39/0xa0
[  472.134880][ T3787]  do_syscall_64+0x3d/0xb0
[  472.139224][ T3787]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  472.145065][ T3787] RIP: 0033:0x7ff9b211b0f9
[  472.149314][ T3787] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  472.168754][ T3787] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  472.177169][ T3787] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  472.184983][ T3787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  472.192822][ T3787] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  472.200603][ T3787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  472.208677][ T3787] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  472.216576][ T3787]  </TASK>
[  472.221690][ T3790] FAULT_INJECTION: forcing a failure.
[  472.221690][ T3790] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  472.234919][ T3790] CPU: 0 PID: 3790 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  472.245035][ T3790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  472.254922][ T3790] Call Trace:
[  472.258047][ T3790]  <TASK>
[  472.260826][ T3790]  dump_stack_lvl+0x151/0x1b7
[  472.265341][ T3790]  ? io_uring_drop_tctx_refs+0x190/0x190
[  472.270801][ T3790]  ? memset+0x35/0x40
[  472.274622][ T3790]  dump_stack+0x15/0x17
[  472.278614][ T3790]  should_fail+0x3c6/0x510
[  472.282874][ T3790]  should_fail_alloc_page+0x5a/0x80
[  472.287905][ T3790]  __alloc_pages+0x1ee/0x7b0
[  472.292330][ T3790]  ? kernel_clone+0x22e/0x920
[  472.296865][ T3790]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  472.302746][ T3790]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  472.307923][ T3790]  ? avc_denied+0x1b0/0x1b0
[  472.312203][ T3790]  new_slab+0x92/0x490
[  472.316111][ T3790]  ___slab_alloc+0x39e/0x830
[  472.320564][ T3790]  ? dup_mm+0x790/0x11e0
[  472.324616][ T3790]  ? dup_mm+0x790/0x11e0
[  472.328782][ T3790]  __slab_alloc+0x4a/0x90
[  472.332949][ T3790]  ? dup_mm+0x790/0x11e0
[  472.337027][ T3790]  kmem_cache_alloc+0x134/0x200
[  472.341718][ T3790]  dup_mm+0x790/0x11e0
[  472.345620][ T3790]  ? copy_init_mm+0x20/0x20
[  472.349969][ T3790]  copy_mm+0x107/0x1b0
[  472.353867][ T3790]  copy_process+0x12a1/0x3240
[  472.358553][ T3790]  ? proc_fail_nth_write+0x20b/0x290
[  472.363673][ T3790]  ? fsnotify_perm+0x6a/0x5d0
[  472.368186][ T3790]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  472.373133][ T3790]  ? vfs_write+0x990/0x1050
[  472.377476][ T3790]  kernel_clone+0x22e/0x920
[  472.381815][ T3790]  ? file_end_write+0x1b0/0x1b0
[  472.386586][ T3790]  ? create_io_thread+0x1e0/0x1e0
[  472.391542][ T3790]  ? numa_migrate_prep+0xe0/0xe0
[  472.396315][ T3790]  __x64_sys_clone+0x23f/0x290
[  472.401165][ T3790]  ? __do_sys_vfork+0x130/0x130
[  472.405853][ T3790]  ? ksys_write+0x24f/0x2c0
[  472.410194][ T3790]  ? debug_smp_processor_id+0x17/0x20
[  472.415403][ T3790]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  472.421302][ T3790]  ? exit_to_user_mode_prepare+0x39/0xa0
[  472.426770][ T3790]  do_syscall_64+0x3d/0xb0
[  472.431023][ T3790]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  472.436753][ T3790] RIP: 0033:0x7ff9b211b0f9
[  472.441007][ T3790] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  472.460542][ T3790] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  472.468787][ T3790] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  472.476683][ T3790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  472.484495][ T3790] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  472.492310][ T3790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  472.500403][ T3790] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  472.508220][ T3790]  </TASK>
[  472.514454][ T3792] FAULT_INJECTION: forcing a failure.
[  472.514454][ T3792] name failslab, interval 1, probability 0, space 0, times 0
[  472.526871][ T3792] CPU: 1 PID: 3792 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  472.537152][ T3792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  472.547031][ T3792] Call Trace:
[  472.550147][ T3792]  <TASK>
[  472.552923][ T3792]  dump_stack_lvl+0x151/0x1b7
[  472.557532][ T3792]  ? io_uring_drop_tctx_refs+0x190/0x190
[  472.562997][ T3792]  ? pfn_valid+0x1e0/0x1e0
[  472.567246][ T3792]  dump_stack+0x15/0x17
[  472.571234][ T3792]  should_fail+0x3c6/0x510
[  472.575490][ T3792]  __should_failslab+0xa4/0xe0
[  472.580189][ T3792]  ? dup_mm+0x790/0x11e0
[  472.584266][ T3792]  should_failslab+0x9/0x20
[  472.588617][ T3792]  slab_pre_alloc_hook+0x37/0xd0
[  472.593384][ T3792]  ? dup_mm+0x790/0x11e0
[  472.597459][ T3792]  kmem_cache_alloc+0x44/0x200
[  472.602060][ T3792]  dup_mm+0x790/0x11e0
[  472.605977][ T3792]  ? copy_init_mm+0x20/0x20
[  472.610308][ T3792]  copy_mm+0x107/0x1b0
[  472.614220][ T3792]  copy_process+0x12a1/0x3240
[  472.618727][ T3792]  ? proc_fail_nth_write+0x20b/0x290
[  472.623845][ T3792]  ? fsnotify_perm+0x6a/0x5d0
[  472.628463][ T3792]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  472.633406][ T3792]  ? vfs_write+0x990/0x1050
[  472.637749][ T3792]  kernel_clone+0x22e/0x920
[  472.642089][ T3792]  ? file_end_write+0x1b0/0x1b0
[  472.646772][ T3792]  ? create_io_thread+0x1e0/0x1e0
[  472.651632][ T3792]  ? numa_migrate_prep+0xe0/0xe0
[  472.656675][ T3792]  __x64_sys_clone+0x23f/0x290
[  472.661289][ T3792]  ? __do_sys_vfork+0x130/0x130
[  472.665974][ T3792]  ? ksys_write+0x24f/0x2c0
[  472.670294][ T3792]  ? debug_smp_processor_id+0x17/0x20
[  472.675501][ T3792]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  472.681402][ T3792]  ? exit_to_user_mode_prepare+0x39/0xa0
[  472.686872][ T3792]  do_syscall_64+0x3d/0xb0
[  472.691126][ T3792]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  472.696965][ T3792] RIP: 0033:0x7ff9b211b0f9
[  472.701219][ T3792] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  472.720835][ T3792] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  472.729257][ T3792] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  472.737068][ T3792] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  472.745014][ T3792] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  472.752824][ T3792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  472.760634][ T3792] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  472.768446][ T3792]  </TASK>
[  472.774111][ T3793] FAULT_INJECTION: forcing a failure.
[  472.774111][ T3793] name failslab, interval 1, probability 0, space 0, times 0
[  472.786726][ T3793] CPU: 1 PID: 3793 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  472.796864][ T3793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  472.806936][ T3793] Call Trace:
[  472.810056][ T3793]  <TASK>
[  472.812839][ T3793]  dump_stack_lvl+0x151/0x1b7
[  472.817356][ T3793]  ? io_uring_drop_tctx_refs+0x190/0x190
[  472.822903][ T3793]  ? pfn_valid+0x1e0/0x1e0
[  472.827250][ T3793]  dump_stack+0x15/0x17
[  472.831240][ T3793]  should_fail+0x3c6/0x510
[  472.835492][ T3793]  __should_failslab+0xa4/0xe0
[  472.840088][ T3793]  ? dup_mm+0x790/0x11e0
[  472.844186][ T3793]  should_failslab+0x9/0x20
[  472.848509][ T3793]  slab_pre_alloc_hook+0x37/0xd0
[  472.853568][ T3793]  ? dup_mm+0x790/0x11e0
[  472.857643][ T3793]  kmem_cache_alloc+0x44/0x200
[  472.862245][ T3793]  dup_mm+0x790/0x11e0
[  472.866151][ T3793]  ? copy_init_mm+0x20/0x20
[  472.870573][ T3793]  copy_mm+0x107/0x1b0
[  472.874657][ T3793]  copy_process+0x12a1/0x3240
[  472.879171][ T3793]  ? proc_fail_nth_write+0x20b/0x290
[  472.884378][ T3793]  ? fsnotify_perm+0x6a/0x5d0
[  472.889127][ T3793]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  472.894150][ T3793]  ? vfs_write+0x990/0x1050
[  472.898612][ T3793]  kernel_clone+0x22e/0x920
[  472.902919][ T3793]  ? file_end_write+0x1b0/0x1b0
[  472.907600][ T3793]  ? create_io_thread+0x1e0/0x1e0
[  472.912464][ T3793]  ? numa_migrate_prep+0xe0/0xe0
[  472.917240][ T3793]  __x64_sys_clone+0x23f/0x290
[  472.921835][ T3793]  ? __do_sys_vfork+0x130/0x130
[  472.926519][ T3793]  ? ksys_write+0x24f/0x2c0
[  472.931122][ T3793]  ? debug_smp_processor_id+0x17/0x20
[  472.936538][ T3793]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  472.942455][ T3793]  ? exit_to_user_mode_prepare+0x39/0xa0
[  472.947998][ T3793]  do_syscall_64+0x3d/0xb0
[  472.952255][ T3793]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  472.958062][ T3793] RIP: 0033:0x7ff9b211b0f9
[  472.962318][ T3793] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  472.982072][ T3793] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  472.990663][ T3793] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  472.998559][ T3793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  473.006719][ T3793] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  473.014529][ T3793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  473.022613][ T3793] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  473.030414][ T3793]  </TASK>
[  473.036275][ T3794] FAULT_INJECTION: forcing a failure.
[  473.036275][ T3794] name failslab, interval 1, probability 0, space 0, times 0
[  473.048787][ T3794] CPU: 0 PID: 3794 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  473.058908][ T3794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  473.068891][ T3794] Call Trace:
[  473.072015][ T3794]  <TASK>
[  473.074878][ T3794]  dump_stack_lvl+0x151/0x1b7
[  473.079580][ T3794]  ? io_uring_drop_tctx_refs+0x190/0x190
[  473.085146][ T3794]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  473.091198][ T3794]  dump_stack+0x15/0x17
[  473.095189][ T3794]  should_fail+0x3c6/0x510
[  473.099443][ T3794]  __should_failslab+0xa4/0xe0
[  473.104039][ T3794]  ? anon_vma_clone+0x9a/0x500
[  473.108637][ T3794]  should_failslab+0x9/0x20
[  473.112980][ T3794]  slab_pre_alloc_hook+0x37/0xd0
[  473.117752][ T3794]  ? anon_vma_clone+0x9a/0x500
[  473.122352][ T3794]  kmem_cache_alloc+0x44/0x200
[  473.126954][ T3794]  anon_vma_clone+0x9a/0x500
[  473.134175][ T3794]  ? slab_post_alloc_hook+0x72/0x2c0
[  473.139279][ T3794]  ? dup_mm+0x790/0x11e0
[  473.143357][ T3794]  anon_vma_fork+0x91/0x4e0
[  473.147698][ T3794]  dup_mm+0x894/0x11e0
[  473.151954][ T3794]  ? copy_init_mm+0x20/0x20
[  473.156292][ T3794]  copy_mm+0x107/0x1b0
[  473.160213][ T3794]  copy_process+0x12a1/0x3240
[  473.164716][ T3794]  ? proc_fail_nth_write+0x20b/0x290
[  473.169830][ T3794]  ? fsnotify_perm+0x6a/0x5d0
[  473.174386][ T3794]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  473.179294][ T3794]  ? vfs_write+0x990/0x1050
[  473.183632][ T3794]  kernel_clone+0x22e/0x920
[  473.187971][ T3794]  ? file_end_write+0x1b0/0x1b0
[  473.192687][ T3794]  ? create_io_thread+0x1e0/0x1e0
[  473.197521][ T3794]  ? numa_migrate_prep+0xe0/0xe0
[  473.202291][ T3794]  __x64_sys_clone+0x23f/0x290
[  473.206984][ T3794]  ? __do_sys_vfork+0x130/0x130
[  473.211792][ T3794]  ? ksys_write+0x24f/0x2c0
[  473.216142][ T3794]  ? debug_smp_processor_id+0x17/0x20
[  473.221603][ T3794]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  473.227499][ T3794]  ? exit_to_user_mode_prepare+0x39/0xa0
[  473.233056][ T3794]  do_syscall_64+0x3d/0xb0
[  473.237416][ T3794]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  473.243121][ T3794] RIP: 0033:0x7ff9b211b0f9
[  473.247392][ T3794] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  473.267195][ T3794] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  473.275424][ T3794] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  473.283230][ T3794] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  473.291043][ T3794] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  473.298858][ T3794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  473.306886][ T3794] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  473.314747][ T3794]  </TASK>
[  473.319931][ T3796] FAULT_INJECTION: forcing a failure.
[  473.319931][ T3796] name failslab, interval 1, probability 0, space 0, times 0
[  473.332681][ T3796] CPU: 0 PID: 3796 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  473.342753][ T3796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  473.352639][ T3796] Call Trace:
[  473.355790][ T3796]  <TASK>
[  473.358539][ T3796]  dump_stack_lvl+0x151/0x1b7
[  473.363059][ T3796]  ? io_uring_drop_tctx_refs+0x190/0x190
[  473.368521][ T3796]  ? pfn_valid+0x1e0/0x1e0
[  473.372773][ T3796]  dump_stack+0x15/0x17
[  473.376856][ T3796]  should_fail+0x3c6/0x510
[  473.381191][ T3796]  __should_failslab+0xa4/0xe0
[  473.385793][ T3796]  ? dup_mm+0x790/0x11e0
[  473.389871][ T3796]  should_failslab+0x9/0x20
[  473.394214][ T3796]  slab_pre_alloc_hook+0x37/0xd0
[  473.398985][ T3796]  ? dup_mm+0x790/0x11e0
[  473.403063][ T3796]  kmem_cache_alloc+0x44/0x200
[  473.407663][ T3796]  dup_mm+0x790/0x11e0
[  473.411568][ T3796]  ? __kasan_check_write+0x14/0x20
[  473.416602][ T3796]  ? copy_init_mm+0x20/0x20
[  473.420944][ T3796]  copy_mm+0x107/0x1b0
[  473.424850][ T3796]  copy_process+0x12a1/0x3240
[  473.429362][ T3796]  ? proc_fail_nth_write+0x20b/0x290
[  473.434659][ T3796]  ? fsnotify_perm+0x6a/0x5d0
[  473.439170][ T3796]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  473.444149][ T3796]  ? vfs_write+0x990/0x1050
[  473.448457][ T3796]  kernel_clone+0x22e/0x920
[  473.452806][ T3796]  ? file_end_write+0x1b0/0x1b0
[  473.457496][ T3796]  ? create_io_thread+0x1e0/0x1e0
[  473.463015][ T3796]  ? numa_migrate_prep+0xe0/0xe0
[  473.467780][ T3796]  __x64_sys_clone+0x23f/0x290
[  473.472368][ T3796]  ? __do_sys_vfork+0x130/0x130
[  473.477057][ T3796]  ? ksys_write+0x24f/0x2c0
[  473.481397][ T3796]  ? debug_smp_processor_id+0x17/0x20
[  473.486620][ T3796]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  473.492778][ T3796]  ? exit_to_user_mode_prepare+0x39/0xa0
[  473.498234][ T3796]  do_syscall_64+0x3d/0xb0
[  473.502486][ T3796]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  473.508562][ T3796] RIP: 0033:0x7ff9b211b0f9
[  473.512820][ T3796] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  473.532440][ T3796] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  473.540763][ T3796] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  473.548570][ T3796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  473.556473][ T3796] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  473.564281][ T3796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  473.572276][ T3796] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  473.580172][ T3796]  </TASK>
[  473.586343][ T3797] FAULT_INJECTION: forcing a failure.
[  473.586343][ T3797] name failslab, interval 1, probability 0, space 0, times 0
[  473.598891][ T3797] CPU: 1 PID: 3797 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  473.609065][ T3797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  473.618961][ T3797] Call Trace:
[  473.622087][ T3797]  <TASK>
[  473.624871][ T3797]  dump_stack_lvl+0x151/0x1b7
[  473.629810][ T3797]  ? io_uring_drop_tctx_refs+0x190/0x190
[  473.635276][ T3797]  ? pfn_valid+0x1e0/0x1e0
[  473.639529][ T3797]  dump_stack+0x15/0x17
[  473.643521][ T3797]  should_fail+0x3c6/0x510
[  473.647776][ T3797]  __should_failslab+0xa4/0xe0
[  473.652375][ T3797]  ? dup_mm+0x790/0x11e0
[  473.656455][ T3797]  should_failslab+0x9/0x20
[  473.660905][ T3797]  slab_pre_alloc_hook+0x37/0xd0
[  473.665666][ T3797]  ? dup_mm+0x790/0x11e0
[  473.669733][ T3797]  kmem_cache_alloc+0x44/0x200
[  473.674426][ T3797]  dup_mm+0x790/0x11e0
[  473.678329][ T3797]  ? copy_init_mm+0x20/0x20
[  473.682753][ T3797]  copy_mm+0x107/0x1b0
[  473.686661][ T3797]  copy_process+0x12a1/0x3240
[  473.691174][ T3797]  ? proc_fail_nth_write+0x20b/0x290
[  473.696299][ T3797]  ? fsnotify_perm+0x6a/0x5d0
[  473.700809][ T3797]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  473.705759][ T3797]  ? vfs_write+0x990/0x1050
[  473.710200][ T3797]  kernel_clone+0x22e/0x920
[  473.714535][ T3797]  ? file_end_write+0x1b0/0x1b0
[  473.719315][ T3797]  ? create_io_thread+0x1e0/0x1e0
[  473.724281][ T3797]  ? numa_migrate_prep+0xe0/0xe0
[  473.729139][ T3797]  __x64_sys_clone+0x23f/0x290
[  473.733742][ T3797]  ? __do_sys_vfork+0x130/0x130
[  473.738418][ T3797]  ? ksys_write+0x24f/0x2c0
[  473.742907][ T3797]  ? debug_smp_processor_id+0x17/0x20
[  473.748097][ T3797]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  473.754085][ T3797]  ? exit_to_user_mode_prepare+0x39/0xa0
[  473.759552][ T3797]  do_syscall_64+0x3d/0xb0
[  473.763804][ T3797]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  473.769684][ T3797] RIP: 0033:0x7ff9b211b0f9
[  473.774084][ T3797] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  473.793522][ T3797] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  473.801954][ T3797] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  473.809767][ T3797] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  473.817579][ T3797] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  473.825566][ T3797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  473.833381][ T3797] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  473.841187][ T3797]  </TASK>
[  473.847550][ T3798] FAULT_INJECTION: forcing a failure.
[  473.847550][ T3798] name failslab, interval 1, probability 0, space 0, times 0
[  473.860081][ T3798] CPU: 1 PID: 3798 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  473.870324][ T3798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  473.880550][ T3798] Call Trace:
[  473.883673][ T3798]  <TASK>
[  473.886451][ T3798]  dump_stack_lvl+0x151/0x1b7
[  473.891061][ T3798]  ? io_uring_drop_tctx_refs+0x190/0x190
[  473.896527][ T3798]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  473.902606][ T3798]  dump_stack+0x15/0x17
[  473.906595][ T3798]  should_fail+0x3c6/0x510
[  473.911022][ T3798]  __should_failslab+0xa4/0xe0
[  473.915626][ T3798]  ? anon_vma_clone+0x9a/0x500
[  473.920289][ T3798]  should_failslab+0x9/0x20
[  473.924560][ T3798]  slab_pre_alloc_hook+0x37/0xd0
[  473.929338][ T3798]  ? anon_vma_clone+0x9a/0x500
[  473.934024][ T3798]  kmem_cache_alloc+0x44/0x200
[  473.938833][ T3798]  anon_vma_clone+0x9a/0x500
[  473.943205][ T3798]  ? slab_post_alloc_hook+0x72/0x2c0
[  473.948632][ T3798]  ? dup_mm+0x790/0x11e0
[  473.952938][ T3798]  anon_vma_fork+0x91/0x4e0
[  473.957426][ T3798]  dup_mm+0x894/0x11e0
[  473.961326][ T3798]  ? copy_init_mm+0x20/0x20
[  473.966015][ T3798]  copy_mm+0x107/0x1b0
[  473.969930][ T3798]  copy_process+0x12a1/0x3240
[  473.974436][ T3798]  ? proc_fail_nth_write+0x20b/0x290
[  473.979736][ T3798]  ? fsnotify_perm+0x6a/0x5d0
[  473.984240][ T3798]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  473.989191][ T3798]  ? vfs_write+0x990/0x1050
[  473.993526][ T3798]  kernel_clone+0x22e/0x920
[  473.997866][ T3798]  ? file_end_write+0x1b0/0x1b0
[  474.002562][ T3798]  ? create_io_thread+0x1e0/0x1e0
[  474.007419][ T3798]  ? numa_migrate_prep+0xe0/0xe0
[  474.012187][ T3798]  __x64_sys_clone+0x23f/0x290
[  474.016789][ T3798]  ? __do_sys_vfork+0x130/0x130
[  474.021474][ T3798]  ? ksys_write+0x24f/0x2c0
[  474.025813][ T3798]  ? debug_smp_processor_id+0x17/0x20
[  474.031541][ T3798]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  474.037453][ T3798]  ? exit_to_user_mode_prepare+0x39/0xa0
[  474.042915][ T3798]  do_syscall_64+0x3d/0xb0
[  474.047254][ T3798]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  474.052979][ T3798] RIP: 0033:0x7ff9b211b0f9
[  474.057234][ T3798] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  474.076851][ T3798] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  474.085095][ T3798] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  474.092922][ T3798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  474.100738][ T3798] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  474.108526][ T3798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  474.116339][ T3798] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  474.124180][ T3798]  </TASK>
[  474.130396][ T3800] FAULT_INJECTION: forcing a failure.
[  474.130396][ T3800] name failslab, interval 1, probability 0, space 0, times 0
[  474.142826][ T3800] CPU: 1 PID: 3800 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  474.153207][ T3800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  474.163202][ T3800] Call Trace:
[  474.166486][ T3800]  <TASK>
[  474.169265][ T3800]  dump_stack_lvl+0x151/0x1b7
[  474.173781][ T3800]  ? io_uring_drop_tctx_refs+0x190/0x190
[  474.179426][ T3800]  ? pfn_valid+0x1e0/0x1e0
[  474.183672][ T3800]  dump_stack+0x15/0x17
[  474.187677][ T3800]  should_fail+0x3c6/0x510
[  474.191991][ T3800]  __should_failslab+0xa4/0xe0
[  474.196520][ T3800]  ? dup_mm+0x790/0x11e0
[  474.200597][ T3800]  should_failslab+0x9/0x20
[  474.204937][ T3800]  slab_pre_alloc_hook+0x37/0xd0
[  474.209709][ T3800]  ? dup_mm+0x790/0x11e0
[  474.213790][ T3800]  kmem_cache_alloc+0x44/0x200
[  474.218397][ T3800]  dup_mm+0x790/0x11e0
[  474.222295][ T3800]  ? __kasan_check_write+0x14/0x20
[  474.227345][ T3800]  ? copy_init_mm+0x20/0x20
[  474.231671][ T3800]  copy_mm+0x107/0x1b0
[  474.235574][ T3800]  copy_process+0x12a1/0x3240
[  474.240087][ T3800]  ? proc_fail_nth_write+0x20b/0x290
[  474.245209][ T3800]  ? fsnotify_perm+0x6a/0x5d0
[  474.249722][ T3800]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  474.254756][ T3800]  ? vfs_write+0x990/0x1050
[  474.259097][ T3800]  kernel_clone+0x22e/0x920
[  474.263436][ T3800]  ? file_end_write+0x1b0/0x1b0
[  474.268142][ T3800]  ? create_io_thread+0x1e0/0x1e0
[  474.273074][ T3800]  ? numa_migrate_prep+0xe0/0xe0
[  474.277850][ T3800]  __x64_sys_clone+0x23f/0x290
[  474.282452][ T3800]  ? __do_sys_vfork+0x130/0x130
[  474.287135][ T3800]  ? ksys_write+0x24f/0x2c0
[  474.291480][ T3800]  ? debug_smp_processor_id+0x17/0x20
[  474.296779][ T3800]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  474.302707][ T3800]  ? exit_to_user_mode_prepare+0x39/0xa0
[  474.308148][ T3800]  do_syscall_64+0x3d/0xb0
[  474.312401][ T3800]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  474.318131][ T3800] RIP: 0033:0x7ff9b211b0f9
[  474.322382][ T3800] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  474.341912][ T3800] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  474.350166][ T3800] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  474.358056][ T3800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  474.365866][ T3800] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  474.373678][ T3800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  474.381489][ T3800] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  474.389307][ T3800]  </TASK>
[  474.396011][ T3802] FAULT_INJECTION: forcing a failure.
[  474.396011][ T3802] name failslab, interval 1, probability 0, space 0, times 0
[  474.408440][ T3802] CPU: 1 PID: 3802 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  474.418654][ T3802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  474.428642][ T3802] Call Trace:
[  474.431771][ T3802]  <TASK>
[  474.434546][ T3802]  dump_stack_lvl+0x151/0x1b7
[  474.439067][ T3802]  ? io_uring_drop_tctx_refs+0x190/0x190
[  474.444524][ T3802]  ? pfn_valid+0x1e0/0x1e0
[  474.449056][ T3802]  dump_stack+0x15/0x17
[  474.453164][ T3802]  should_fail+0x3c6/0x510
[  474.457414][ T3802]  __should_failslab+0xa4/0xe0
[  474.462017][ T3802]  ? dup_mm+0x790/0x11e0
[  474.466092][ T3802]  should_failslab+0x9/0x20
[  474.470433][ T3802]  slab_pre_alloc_hook+0x37/0xd0
[  474.475205][ T3802]  ? dup_mm+0x790/0x11e0
[  474.479289][ T3802]  kmem_cache_alloc+0x44/0x200
[  474.483916][ T3802]  dup_mm+0x790/0x11e0
[  474.487790][ T3802]  ? copy_init_mm+0x20/0x20
[  474.492132][ T3802]  copy_mm+0x107/0x1b0
[  474.496122][ T3802]  copy_process+0x12a1/0x3240
[  474.500658][ T3802]  ? proc_fail_nth_write+0x20b/0x290
[  474.505761][ T3802]  ? fsnotify_perm+0x6a/0x5d0
[  474.510273][ T3802]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  474.515220][ T3802]  ? vfs_write+0x990/0x1050
[  474.519579][ T3802]  kernel_clone+0x22e/0x920
[  474.523903][ T3802]  ? file_end_write+0x1b0/0x1b0
[  474.528585][ T3802]  ? create_io_thread+0x1e0/0x1e0
[  474.533555][ T3802]  ? numa_migrate_prep+0xe0/0xe0
[  474.538332][ T3802]  __x64_sys_clone+0x23f/0x290
[  474.542933][ T3802]  ? __do_sys_vfork+0x130/0x130
[  474.547624][ T3802]  ? ksys_write+0x24f/0x2c0
[  474.551956][ T3802]  ? debug_smp_processor_id+0x17/0x20
[  474.557164][ T3802]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  474.563153][ T3802]  ? exit_to_user_mode_prepare+0x39/0xa0
[  474.568628][ T3802]  do_syscall_64+0x3d/0xb0
[  474.572876][ T3802]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  474.578605][ T3802] RIP: 0033:0x7ff9b211b0f9
[  474.582855][ T3802] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  474.602543][ T3802] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  474.612462][ T3802] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  474.620437][ T3802] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  474.628249][ T3802] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  474.636070][ T3802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  474.643876][ T3802] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  474.651833][ T3802]  </TASK>
[  474.657890][ T3803] FAULT_INJECTION: forcing a failure.
[  474.657890][ T3803] name failslab, interval 1, probability 0, space 0, times 0
[  474.670415][ T3803] CPU: 1 PID: 3803 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  474.681032][ T3803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  474.691025][ T3803] Call Trace:
[  474.694149][ T3803]  <TASK>
[  474.696925][ T3803]  dump_stack_lvl+0x151/0x1b7
[  474.701437][ T3803]  ? io_uring_drop_tctx_refs+0x190/0x190
[  474.706904][ T3803]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  474.712807][ T3803]  dump_stack+0x15/0x17
[  474.716799][ T3803]  should_fail+0x3c6/0x510
[  474.721063][ T3803]  __should_failslab+0xa4/0xe0
[  474.726019][ T3803]  ? anon_vma_clone+0x9a/0x500
[  474.731003][ T3803]  should_failslab+0x9/0x20
[  474.735345][ T3803]  slab_pre_alloc_hook+0x37/0xd0
[  474.740201][ T3803]  ? anon_vma_clone+0x9a/0x500
[  474.744813][ T3803]  kmem_cache_alloc+0x44/0x200
[  474.749485][ T3803]  anon_vma_clone+0x9a/0x500
[  474.754004][ T3803]  ? slab_post_alloc_hook+0x72/0x2c0
[  474.759135][ T3803]  ? dup_mm+0x790/0x11e0
[  474.763202][ T3803]  anon_vma_fork+0x91/0x4e0
[  474.767543][ T3803]  dup_mm+0x894/0x11e0
[  474.771452][ T3803]  ? copy_init_mm+0x20/0x20
[  474.775794][ T3803]  copy_mm+0x107/0x1b0
[  474.779763][ T3803]  copy_process+0x12a1/0x3240
[  474.784303][ T3803]  ? proc_fail_nth_write+0x20b/0x290
[  474.789510][ T3803]  ? fsnotify_perm+0x6a/0x5d0
[  474.794043][ T3803]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  474.798976][ T3803]  ? vfs_write+0x990/0x1050
[  474.803310][ T3803]  kernel_clone+0x22e/0x920
[  474.807890][ T3803]  ? file_end_write+0x1b0/0x1b0
[  474.812577][ T3803]  ? create_io_thread+0x1e0/0x1e0
[  474.817605][ T3803]  ? numa_migrate_prep+0xe0/0xe0
[  474.822536][ T3803]  __x64_sys_clone+0x23f/0x290
[  474.827067][ T3803]  ? __do_sys_vfork+0x130/0x130
[  474.831786][ T3803]  ? ksys_write+0x24f/0x2c0
[  474.836284][ T3803]  ? debug_smp_processor_id+0x17/0x20
[  474.841579][ T3803]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  474.847480][ T3803]  ? exit_to_user_mode_prepare+0x39/0xa0
[  474.853034][ T3803]  do_syscall_64+0x3d/0xb0
[  474.857292][ T3803]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  474.863013][ T3803] RIP: 0033:0x7ff9b211b0f9
[  474.867269][ T3803] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  474.886974][ T3803] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  474.895219][ T3803] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  474.903131][ T3803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  474.910934][ T3803] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  474.918771][ T3803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  474.926555][ T3803] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  474.934379][ T3803]  </TASK>
[  474.940456][ T3805] FAULT_INJECTION: forcing a failure.
[  474.940456][ T3805] name failslab, interval 1, probability 0, space 0, times 0
[  474.952900][ T3805] CPU: 0 PID: 3805 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  474.963221][ T3805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  474.973205][ T3805] Call Trace:
[  474.976421][ T3805]  <TASK>
[  474.979313][ T3805]  dump_stack_lvl+0x151/0x1b7
[  474.983902][ T3805]  ? io_uring_drop_tctx_refs+0x190/0x190
[  474.989811][ T3805]  dump_stack+0x15/0x17
[  474.993796][ T3805]  should_fail+0x3c6/0x510
[  474.998047][ T3805]  __should_failslab+0xa4/0xe0
[  475.002850][ T3805]  ? anon_vma_fork+0x1df/0x4e0
[  475.007635][ T3805]  should_failslab+0x9/0x20
[  475.011943][ T3805]  slab_pre_alloc_hook+0x37/0xd0
[  475.016737][ T3805]  ? anon_vma_fork+0x1df/0x4e0
[  475.021320][ T3805]  kmem_cache_alloc+0x44/0x200
[  475.025922][ T3805]  anon_vma_fork+0x1df/0x4e0
[  475.030549][ T3805]  dup_mm+0x894/0x11e0
[  475.034457][ T3805]  ? __kasan_check_write+0x14/0x20
[  475.039402][ T3805]  ? copy_init_mm+0x20/0x20
[  475.043766][ T3805]  copy_mm+0x107/0x1b0
[  475.047749][ T3805]  copy_process+0x12a1/0x3240
[  475.052266][ T3805]  ? proc_fail_nth_write+0x20b/0x290
[  475.057384][ T3805]  ? fsnotify_perm+0x6a/0x5d0
[  475.061897][ T3805]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  475.066937][ T3805]  ? vfs_write+0x990/0x1050
[  475.071390][ T3805]  kernel_clone+0x22e/0x920
[  475.075753][ T3805]  ? file_end_write+0x1b0/0x1b0
[  475.080418][ T3805]  ? create_io_thread+0x1e0/0x1e0
[  475.085275][ T3805]  ? numa_migrate_prep+0xe0/0xe0
[  475.090046][ T3805]  __x64_sys_clone+0x23f/0x290
[  475.094740][ T3805]  ? __do_sys_vfork+0x130/0x130
[  475.099531][ T3805]  ? ksys_write+0x24f/0x2c0
[  475.103853][ T3805]  ? debug_smp_processor_id+0x17/0x20
[  475.109067][ T3805]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  475.114984][ T3805]  ? exit_to_user_mode_prepare+0x39/0xa0
[  475.120445][ T3805]  do_syscall_64+0x3d/0xb0
[  475.124803][ T3805]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  475.130507][ T3805] RIP: 0033:0x7ff9b211b0f9
[  475.134855][ T3805] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  475.154466][ T3805] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  475.162728][ T3805] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  475.170693][ T3805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  475.178503][ T3805] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  475.186434][ T3805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  475.194415][ T3805] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  475.202231][ T3805]  </TASK>
[  475.208748][ T3806] FAULT_INJECTION: forcing a failure.
[  475.208748][ T3806] name failslab, interval 1, probability 0, space 0, times 0
[  475.221182][ T3806] CPU: 0 PID: 3806 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  475.231414][ T3806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  475.241278][ T3806] Call Trace:
[  475.244410][ T3806]  <TASK>
[  475.247178][ T3806]  dump_stack_lvl+0x151/0x1b7
[  475.251737][ T3806]  ? io_uring_drop_tctx_refs+0x190/0x190
[  475.257161][ T3806]  ? pfn_valid+0x1e0/0x1e0
[  475.261417][ T3806]  dump_stack+0x15/0x17
[  475.265437][ T3806]  should_fail+0x3c6/0x510
[  475.269659][ T3806]  __should_failslab+0xa4/0xe0
[  475.274257][ T3806]  ? dup_mm+0x790/0x11e0
[  475.278338][ T3806]  should_failslab+0x9/0x20
[  475.282677][ T3806]  slab_pre_alloc_hook+0x37/0xd0
[  475.287451][ T3806]  ? dup_mm+0x790/0x11e0
[  475.291876][ T3806]  kmem_cache_alloc+0x44/0x200
[  475.296487][ T3806]  dup_mm+0x790/0x11e0
[  475.300387][ T3806]  ? copy_init_mm+0x20/0x20
[  475.304725][ T3806]  copy_mm+0x107/0x1b0
[  475.308725][ T3806]  copy_process+0x12a1/0x3240
[  475.313253][ T3806]  ? proc_fail_nth_write+0x20b/0x290
[  475.318437][ T3806]  ? fsnotify_perm+0x6a/0x5d0
[  475.322950][ T3806]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  475.328253][ T3806]  ? vfs_write+0x990/0x1050
[  475.332595][ T3806]  kernel_clone+0x22e/0x920
[  475.336934][ T3806]  ? file_end_write+0x1b0/0x1b0
[  475.341706][ T3806]  ? create_io_thread+0x1e0/0x1e0
[  475.346655][ T3806]  ? numa_migrate_prep+0xe0/0xe0
[  475.351427][ T3806]  __x64_sys_clone+0x23f/0x290
[  475.356060][ T3806]  ? __do_sys_vfork+0x130/0x130
[  475.360714][ T3806]  ? ksys_write+0x24f/0x2c0
[  475.365055][ T3806]  ? debug_smp_processor_id+0x17/0x20
[  475.370263][ T3806]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  475.376163][ T3806]  ? exit_to_user_mode_prepare+0x39/0xa0
[  475.381728][ T3806]  do_syscall_64+0x3d/0xb0
[  475.385987][ T3806]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  475.391709][ T3806] RIP: 0033:0x7ff9b211b0f9
[  475.395962][ T3806] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  475.415404][ T3806] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  475.423738][ T3806] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  475.431633][ T3806] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  475.439562][ T3806] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  475.447452][ T3806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  475.455269][ T3806] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  475.463164][ T3806]  </TASK>
[  475.468430][ T3807] FAULT_INJECTION: forcing a failure.
[  475.468430][ T3807] name failslab, interval 1, probability 0, space 0, times 0
[  475.481067][ T3807] CPU: 0 PID: 3807 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  475.491112][ T3807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  475.501062][ T3807] Call Trace:
[  475.504133][ T3807]  <TASK>
[  475.506910][ T3807]  dump_stack_lvl+0x151/0x1b7
[  475.511425][ T3807]  ? io_uring_drop_tctx_refs+0x190/0x190
[  475.516889][ T3807]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  475.522792][ T3807]  dump_stack+0x15/0x17
[  475.526783][ T3807]  should_fail+0x3c6/0x510
[  475.531037][ T3807]  __should_failslab+0xa4/0xe0
[  475.535691][ T3807]  ? anon_vma_clone+0x9a/0x500
[  475.540236][ T3807]  should_failslab+0x9/0x20
[  475.544574][ T3807]  slab_pre_alloc_hook+0x37/0xd0
[  475.549438][ T3807]  ? anon_vma_clone+0x9a/0x500
[  475.554035][ T3807]  kmem_cache_alloc+0x44/0x200
[  475.558636][ T3807]  anon_vma_clone+0x9a/0x500
[  475.563439][ T3807]  ? slab_post_alloc_hook+0x72/0x2c0
[  475.568559][ T3807]  ? dup_mm+0x790/0x11e0
[  475.572636][ T3807]  anon_vma_fork+0x91/0x4e0
[  475.576977][ T3807]  dup_mm+0x894/0x11e0
[  475.580884][ T3807]  ? copy_init_mm+0x20/0x20
[  475.585224][ T3807]  copy_mm+0x107/0x1b0
[  475.589144][ T3807]  copy_process+0x12a1/0x3240
[  475.593641][ T3807]  ? proc_fail_nth_write+0x20b/0x290
[  475.598774][ T3807]  ? fsnotify_perm+0x6a/0x5d0
[  475.603281][ T3807]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  475.608225][ T3807]  ? vfs_write+0x990/0x1050
[  475.612565][ T3807]  kernel_clone+0x22e/0x920
[  475.617182][ T3807]  ? file_end_write+0x1b0/0x1b0
[  475.621848][ T3807]  ? create_io_thread+0x1e0/0x1e0
[  475.626736][ T3807]  ? numa_migrate_prep+0xe0/0xe0
[  475.631491][ T3807]  __x64_sys_clone+0x23f/0x290
[  475.636169][ T3807]  ? __do_sys_vfork+0x130/0x130
[  475.640857][ T3807]  ? ksys_write+0x24f/0x2c0
[  475.645205][ T3807]  ? debug_smp_processor_id+0x17/0x20
[  475.650413][ T3807]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  475.656307][ T3807]  ? exit_to_user_mode_prepare+0x39/0xa0
[  475.661860][ T3807]  do_syscall_64+0x3d/0xb0
[  475.666117][ T3807]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  475.671848][ T3807] RIP: 0033:0x7ff9b211b0f9
[  475.676121][ T3807] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  475.695886][ T3807] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  475.704128][ T3807] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  475.711951][ T3807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  475.719886][ T3807] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  475.727968][ T3807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  475.735752][ T3807] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  475.743567][ T3807]  </TASK>
[  475.749297][ T3809] FAULT_INJECTION: forcing a failure.
[  475.749297][ T3809] name failslab, interval 1, probability 0, space 0, times 0
[  475.761911][ T3809] CPU: 0 PID: 3809 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  475.772062][ T3809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  475.781955][ T3809] Call Trace:
[  475.785077][ T3809]  <TASK>
[  475.787856][ T3809]  dump_stack_lvl+0x151/0x1b7
[  475.792372][ T3809]  ? io_uring_drop_tctx_refs+0x190/0x190
[  475.797838][ T3809]  ? pfn_valid+0x1e0/0x1e0
[  475.802092][ T3809]  dump_stack+0x15/0x17
[  475.806174][ T3809]  should_fail+0x3c6/0x510
[  475.810420][ T3809]  __should_failslab+0xa4/0xe0
[  475.815020][ T3809]  ? dup_mm+0x790/0x11e0
[  475.819097][ T3809]  should_failslab+0x9/0x20
[  475.823450][ T3809]  slab_pre_alloc_hook+0x37/0xd0
[  475.828299][ T3809]  ? dup_mm+0x790/0x11e0
[  475.832381][ T3809]  kmem_cache_alloc+0x44/0x200
[  475.836981][ T3809]  dup_mm+0x790/0x11e0
[  475.840973][ T3809]  ? __kasan_check_write+0x14/0x20
[  475.845917][ T3809]  ? copy_init_mm+0x20/0x20
[  475.850258][ T3809]  copy_mm+0x107/0x1b0
[  475.854164][ T3809]  copy_process+0x12a1/0x3240
[  475.858696][ T3809]  ? proc_fail_nth_write+0x20b/0x290
[  475.863811][ T3809]  ? fsnotify_perm+0x6a/0x5d0
[  475.868312][ T3809]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  475.873261][ T3809]  ? vfs_write+0x990/0x1050
[  475.877685][ T3809]  kernel_clone+0x22e/0x920
[  475.882027][ T3809]  ? file_end_write+0x1b0/0x1b0
[  475.886715][ T3809]  ? create_io_thread+0x1e0/0x1e0
[  475.891576][ T3809]  ? numa_migrate_prep+0xe0/0xe0
[  475.896436][ T3809]  __x64_sys_clone+0x23f/0x290
[  475.901034][ T3809]  ? __do_sys_vfork+0x130/0x130
[  475.905721][ T3809]  ? ksys_write+0x24f/0x2c0
[  475.910060][ T3809]  ? debug_smp_processor_id+0x17/0x20
[  475.915441][ T3809]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  475.921456][ T3809]  ? exit_to_user_mode_prepare+0x39/0xa0
[  475.926898][ T3809]  do_syscall_64+0x3d/0xb0
[  475.931151][ T3809]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  475.936879][ T3809] RIP: 0033:0x7ff9b211b0f9
[  475.941135][ T3809] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  475.960664][ T3809] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  475.968921][ T3809] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  475.976811][ T3809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  475.984701][ T3809] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  475.992537][ T3809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  476.000559][ T3809] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  476.008371][ T3809]  </TASK>
[  476.014275][ T3810] FAULT_INJECTION: forcing a failure.
[  476.014275][ T3810] name failslab, interval 1, probability 0, space 0, times 0
[  476.026720][ T3810] CPU: 0 PID: 3810 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  476.037003][ T3810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  476.047078][ T3810] Call Trace:
[  476.050197][ T3810]  <TASK>
[  476.052973][ T3810]  dump_stack_lvl+0x151/0x1b7
[  476.057749][ T3810]  ? io_uring_drop_tctx_refs+0x190/0x190
[  476.063217][ T3810]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  476.069330][ T3810]  dump_stack+0x15/0x17
[  476.073308][ T3810]  should_fail+0x3c6/0x510
[  476.077667][ T3810]  __should_failslab+0xa4/0xe0
[  476.082246][ T3810]  ? anon_vma_clone+0x9a/0x500
[  476.086898][ T3810]  should_failslab+0x9/0x20
[  476.091195][ T3810]  slab_pre_alloc_hook+0x37/0xd0
[  476.096098][ T3810]  ? anon_vma_clone+0x9a/0x500
[  476.100676][ T3810]  kmem_cache_alloc+0x44/0x200
[  476.105264][ T3810]  anon_vma_clone+0x9a/0x500
[  476.109755][ T3810]  ? slab_post_alloc_hook+0x72/0x2c0
[  476.114816][ T3810]  ? dup_mm+0x790/0x11e0
[  476.118895][ T3810]  anon_vma_fork+0x91/0x4e0
[  476.123230][ T3810]  dup_mm+0x894/0x11e0
[  476.127137][ T3810]  ? copy_init_mm+0x20/0x20
[  476.131560][ T3810]  copy_mm+0x107/0x1b0
[  476.135468][ T3810]  copy_process+0x12a1/0x3240
[  476.140104][ T3810]  ? proc_fail_nth_write+0x20b/0x290
[  476.145189][ T3810]  ? fsnotify_perm+0x6a/0x5d0
[  476.149704][ T3810]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  476.154650][ T3810]  ? vfs_write+0x990/0x1050
[  476.158987][ T3810]  kernel_clone+0x22e/0x920
[  476.163327][ T3810]  ? file_end_write+0x1b0/0x1b0
[  476.168035][ T3810]  ? create_io_thread+0x1e0/0x1e0
[  476.172961][ T3810]  ? numa_migrate_prep+0xe0/0xe0
[  476.177735][ T3810]  __x64_sys_clone+0x23f/0x290
[  476.182337][ T3810]  ? __do_sys_vfork+0x130/0x130
[  476.187046][ T3810]  ? ksys_write+0x24f/0x2c0
[  476.191364][ T3810]  ? debug_smp_processor_id+0x17/0x20
[  476.196761][ T3810]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  476.202645][ T3810]  ? exit_to_user_mode_prepare+0x39/0xa0
[  476.208177][ T3810]  do_syscall_64+0x3d/0xb0
[  476.212364][ T3810]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  476.218099][ T3810] RIP: 0033:0x7ff9b211b0f9
[  476.222348][ T3810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  476.241875][ T3810] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  476.251167][ T3810] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  476.258971][ T3810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  476.266784][ T3810] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  476.274768][ T3810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  476.282739][ T3810] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  476.290528][ T3810]  </TASK>
[  476.295809][ T3812] FAULT_INJECTION: forcing a failure.
[  476.295809][ T3812] name failslab, interval 1, probability 0, space 0, times 0
[  476.308341][ T3812] CPU: 1 PID: 3812 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  476.318544][ T3812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  476.328530][ T3812] Call Trace:
[  476.331665][ T3812]  <TASK>
[  476.334431][ T3812]  dump_stack_lvl+0x151/0x1b7
[  476.338944][ T3812]  ? io_uring_drop_tctx_refs+0x190/0x190
[  476.344597][ T3812]  ? __alloc_pages+0x38a/0x7b0
[  476.349196][ T3812]  dump_stack+0x15/0x17
[  476.353478][ T3812]  should_fail+0x3c6/0x510
[  476.357723][ T3812]  __should_failslab+0xa4/0xe0
[  476.362322][ T3812]  ? dup_mm+0x790/0x11e0
[  476.366410][ T3812]  should_failslab+0x9/0x20
[  476.370857][ T3812]  slab_pre_alloc_hook+0x37/0xd0
[  476.375726][ T3812]  ? dup_mm+0x790/0x11e0
[  476.380229][ T3812]  kmem_cache_alloc+0x44/0x200
[  476.384919][ T3812]  dup_mm+0x790/0x11e0
[  476.388836][ T3812]  ? __kasan_check_write+0x14/0x20
[  476.393779][ T3812]  ? _raw_spin_lock+0xa4/0x1b0
[  476.398371][ T3812]  ? copy_init_mm+0x20/0x20
[  476.402743][ T3812]  copy_mm+0x107/0x1b0
[  476.406619][ T3812]  copy_process+0x12a1/0x3240
[  476.411135][ T3812]  ? proc_fail_nth_write+0x20b/0x290
[  476.416343][ T3812]  ? fsnotify_perm+0x6a/0x5d0
[  476.420859][ T3812]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  476.425806][ T3812]  ? vfs_write+0x990/0x1050
[  476.430151][ T3812]  kernel_clone+0x22e/0x920
[  476.434596][ T3812]  ? file_end_write+0x1b0/0x1b0
[  476.439280][ T3812]  ? create_io_thread+0x1e0/0x1e0
[  476.444142][ T3812]  ? numa_migrate_prep+0xe0/0xe0
[  476.449011][ T3812]  __x64_sys_clone+0x23f/0x290
[  476.453604][ T3812]  ? __do_sys_vfork+0x130/0x130
[  476.458297][ T3812]  ? ksys_write+0x24f/0x2c0
[  476.462681][ T3812]  ? debug_smp_processor_id+0x17/0x20
[  476.467841][ T3812]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  476.473741][ T3812]  ? exit_to_user_mode_prepare+0x39/0xa0
[  476.479208][ T3812]  do_syscall_64+0x3d/0xb0
[  476.483720][ T3812]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  476.489449][ T3812] RIP: 0033:0x7ff9b211b0f9
[  476.493704][ T3812] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  476.513229][ T3812] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  476.521657][ T3812] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  476.529468][ T3812] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  476.537449][ T3812] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  476.545257][ T3812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  476.553155][ T3812] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  476.561229][ T3812]  </TASK>
[  476.567204][ T3814] FAULT_INJECTION: forcing a failure.
[  476.567204][ T3814] name failslab, interval 1, probability 0, space 0, times 0
[  476.579749][ T3814] CPU: 0 PID: 3814 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  476.589838][ T3814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  476.599838][ T3814] Call Trace:
[  476.602962][ T3814]  <TASK>
[  476.605737][ T3814]  dump_stack_lvl+0x151/0x1b7
[  476.610255][ T3814]  ? io_uring_drop_tctx_refs+0x190/0x190
[  476.615717][ T3814]  ? pfn_valid+0x1e0/0x1e0
[  476.619979][ T3814]  dump_stack+0x15/0x17
[  476.624058][ T3814]  should_fail+0x3c6/0x510
[  476.628303][ T3814]  __should_failslab+0xa4/0xe0
[  476.632903][ T3814]  ? dup_mm+0x790/0x11e0
[  476.636991][ T3814]  should_failslab+0x9/0x20
[  476.641428][ T3814]  slab_pre_alloc_hook+0x37/0xd0
[  476.646200][ T3814]  ? dup_mm+0x790/0x11e0
[  476.650346][ T3814]  kmem_cache_alloc+0x44/0x200
[  476.654945][ T3814]  dup_mm+0x790/0x11e0
[  476.658853][ T3814]  ? copy_init_mm+0x20/0x20
[  476.663218][ T3814]  copy_mm+0x107/0x1b0
[  476.667215][ T3814]  copy_process+0x12a1/0x3240
[  476.671723][ T3814]  ? proc_fail_nth_write+0x20b/0x290
[  476.676845][ T3814]  ? fsnotify_perm+0x6a/0x5d0
[  476.681357][ T3814]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  476.686308][ T3814]  ? vfs_write+0x990/0x1050
[  476.690649][ T3814]  kernel_clone+0x22e/0x920
[  476.694987][ T3814]  ? file_end_write+0x1b0/0x1b0
[  476.700045][ T3814]  ? create_io_thread+0x1e0/0x1e0
[  476.704896][ T3814]  ? numa_migrate_prep+0xe0/0xe0
[  476.709761][ T3814]  __x64_sys_clone+0x23f/0x290
[  476.714354][ T3814]  ? __do_sys_vfork+0x130/0x130
[  476.719128][ T3814]  ? ksys_write+0x24f/0x2c0
[  476.723513][ T3814]  ? debug_smp_processor_id+0x17/0x20
[  476.728684][ T3814]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  476.734580][ T3814]  ? exit_to_user_mode_prepare+0x39/0xa0
[  476.740046][ T3814]  do_syscall_64+0x3d/0xb0
[  476.744301][ T3814]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  476.750140][ T3814] RIP: 0033:0x7ff9b211b0f9
[  476.754463][ T3814] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  476.773903][ T3814] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  476.782139][ T3814] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  476.789952][ T3814] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  476.797766][ T3814] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  476.805581][ T3814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  476.813563][ T3814] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  476.821934][ T3814]  </TASK>
[  476.827613][ T3815] FAULT_INJECTION: forcing a failure.
[  476.827613][ T3815] name failslab, interval 1, probability 0, space 0, times 0
[  476.840245][ T3815] CPU: 0 PID: 3815 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  476.850457][ T3815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  476.860528][ T3815] Call Trace:
[  476.863734][ T3815]  <TASK>
[  476.866516][ T3815]  dump_stack_lvl+0x151/0x1b7
[  476.871054][ T3815]  ? io_uring_drop_tctx_refs+0x190/0x190
[  476.876589][ T3815]  ? pfn_valid+0x1e0/0x1e0
[  476.881095][ T3815]  dump_stack+0x15/0x17
[  476.885093][ T3815]  should_fail+0x3c6/0x510
[  476.889514][ T3815]  __should_failslab+0xa4/0xe0
[  476.894119][ T3815]  ? dup_mm+0x790/0x11e0
[  476.898253][ T3815]  should_failslab+0x9/0x20
[  476.902633][ T3815]  slab_pre_alloc_hook+0x37/0xd0
[  476.907395][ T3815]  ? dup_mm+0x790/0x11e0
[  476.911500][ T3815]  kmem_cache_alloc+0x44/0x200
[  476.916082][ T3815]  dup_mm+0x790/0x11e0
[  476.920144][ T3815]  ? __kasan_check_write+0x14/0x20
[  476.925054][ T3815]  ? copy_init_mm+0x20/0x20
[  476.929396][ T3815]  copy_mm+0x107/0x1b0
[  476.933302][ T3815]  copy_process+0x12a1/0x3240
[  476.937814][ T3815]  ? proc_fail_nth_write+0x20b/0x290
[  476.943022][ T3815]  ? fsnotify_perm+0x6a/0x5d0
[  476.947848][ T3815]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  476.952744][ T3815]  ? vfs_write+0x990/0x1050
[  476.957170][ T3815]  kernel_clone+0x22e/0x920
[  476.961515][ T3815]  ? file_end_write+0x1b0/0x1b0
[  476.966197][ T3815]  ? create_io_thread+0x1e0/0x1e0
[  476.971056][ T3815]  ? numa_migrate_prep+0xe0/0xe0
[  476.975828][ T3815]  __x64_sys_clone+0x23f/0x290
[  476.980428][ T3815]  ? __do_sys_vfork+0x130/0x130
[  476.985121][ T3815]  ? ksys_write+0x24f/0x2c0
[  476.989625][ T3815]  ? debug_smp_processor_id+0x17/0x20
[  476.994835][ T3815]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  477.000929][ T3815]  ? exit_to_user_mode_prepare+0x39/0xa0
[  477.006483][ T3815]  do_syscall_64+0x3d/0xb0
[  477.010737][ T3815]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  477.016462][ T3815] RIP: 0033:0x7ff9b211b0f9
[  477.020892][ T3815] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  477.040428][ T3815] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  477.048667][ T3815] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  477.056474][ T3815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  477.064291][ T3815] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  477.072108][ T3815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  477.079998][ T3815] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  477.087811][ T3815]  </TASK>
[  477.094072][ T3816] FAULT_INJECTION: forcing a failure.
[  477.094072][ T3816] name failslab, interval 1, probability 0, space 0, times 0
[  477.106479][ T3816] CPU: 0 PID: 3816 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  477.116809][ T3816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  477.127092][ T3816] Call Trace:
[  477.130391][ T3816]  <TASK>
[  477.133169][ T3816]  dump_stack_lvl+0x151/0x1b7
[  477.137671][ T3816]  ? io_uring_drop_tctx_refs+0x190/0x190
[  477.143340][ T3816]  ? pfn_valid+0x1e0/0x1e0
[  477.147608][ T3816]  dump_stack+0x15/0x17
[  477.151574][ T3816]  should_fail+0x3c6/0x510
[  477.155848][ T3816]  __should_failslab+0xa4/0xe0
[  477.160544][ T3816]  ? dup_mm+0x790/0x11e0
[  477.164594][ T3816]  should_failslab+0x9/0x20
[  477.168939][ T3816]  slab_pre_alloc_hook+0x37/0xd0
[  477.173708][ T3816]  ? dup_mm+0x790/0x11e0
[  477.177881][ T3816]  kmem_cache_alloc+0x44/0x200
[  477.182562][ T3816]  dup_mm+0x790/0x11e0
[  477.186468][ T3816]  ? copy_init_mm+0x20/0x20
[  477.190813][ T3816]  copy_mm+0x107/0x1b0
[  477.194712][ T3816]  copy_process+0x12a1/0x3240
[  477.199320][ T3816]  ? proc_fail_nth_write+0x20b/0x290
[  477.204432][ T3816]  ? fsnotify_perm+0x6a/0x5d0
[  477.208947][ T3816]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  477.213891][ T3816]  ? vfs_write+0x990/0x1050
[  477.218252][ T3816]  kernel_clone+0x22e/0x920
[  477.222571][ T3816]  ? file_end_write+0x1b0/0x1b0
[  477.227257][ T3816]  ? create_io_thread+0x1e0/0x1e0
[  477.232207][ T3816]  ? numa_migrate_prep+0xe0/0xe0
[  477.236979][ T3816]  __x64_sys_clone+0x23f/0x290
[  477.241581][ T3816]  ? __do_sys_vfork+0x130/0x130
[  477.246266][ T3816]  ? ksys_write+0x24f/0x2c0
[  477.250608][ T3816]  ? debug_smp_processor_id+0x17/0x20
[  477.255816][ T3816]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  477.261720][ T3816]  ? exit_to_user_mode_prepare+0x39/0xa0
[  477.267190][ T3816]  do_syscall_64+0x3d/0xb0
[  477.271437][ T3816]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  477.277168][ T3816] RIP: 0033:0x7ff9b211b0f9
[  477.281421][ T3816] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  477.301060][ T3816] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  477.309283][ T3816] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  477.317262][ T3816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  477.325076][ T3816] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  477.332892][ T3816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  477.340791][ T3816] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  477.348606][ T3816]  </TASK>
[  477.354931][ T3817] FAULT_INJECTION: forcing a failure.
[  477.354931][ T3817] name failslab, interval 1, probability 0, space 0, times 0
[  477.367587][ T3817] CPU: 0 PID: 3817 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  477.378086][ T3817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  477.387984][ T3817] Call Trace:
[  477.391100][ T3817]  <TASK>
[  477.393879][ T3817]  dump_stack_lvl+0x151/0x1b7
[  477.398389][ T3817]  ? io_uring_drop_tctx_refs+0x190/0x190
[  477.403857][ T3817]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  477.409783][ T3817]  dump_stack+0x15/0x17
[  477.413750][ T3817]  should_fail+0x3c6/0x510
[  477.418003][ T3817]  __should_failslab+0xa4/0xe0
[  477.422612][ T3817]  ? anon_vma_clone+0x9a/0x500
[  477.427207][ T3817]  should_failslab+0x9/0x20
[  477.431542][ T3817]  slab_pre_alloc_hook+0x37/0xd0
[  477.436318][ T3817]  ? anon_vma_clone+0x9a/0x500
[  477.440918][ T3817]  kmem_cache_alloc+0x44/0x200
[  477.445605][ T3817]  anon_vma_clone+0x9a/0x500
[  477.450036][ T3817]  ? slab_post_alloc_hook+0x72/0x2c0
[  477.455150][ T3817]  ? dup_mm+0x790/0x11e0
[  477.459232][ T3817]  anon_vma_fork+0x91/0x4e0
[  477.463585][ T3817]  dup_mm+0x894/0x11e0
[  477.467477][ T3817]  ? copy_init_mm+0x20/0x20
[  477.471821][ T3817]  copy_mm+0x107/0x1b0
[  477.475724][ T3817]  copy_process+0x12a1/0x3240
[  477.480325][ T3817]  ? proc_fail_nth_write+0x20b/0x290
[  477.485617][ T3817]  ? fsnotify_perm+0x6a/0x5d0
[  477.490302][ T3817]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  477.495363][ T3817]  ? vfs_write+0x990/0x1050
[  477.499944][ T3817]  kernel_clone+0x22e/0x920
[  477.504373][ T3817]  ? file_end_write+0x1b0/0x1b0
[  477.511412][ T3817]  ? create_io_thread+0x1e0/0x1e0
[  477.516269][ T3817]  ? numa_migrate_prep+0xe0/0xe0
[  477.521042][ T3817]  __x64_sys_clone+0x23f/0x290
[  477.525642][ T3817]  ? __do_sys_vfork+0x130/0x130
[  477.530329][ T3817]  ? ksys_write+0x24f/0x2c0
[  477.534756][ T3817]  ? debug_smp_processor_id+0x17/0x20
[  477.539962][ T3817]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  477.545869][ T3817]  ? exit_to_user_mode_prepare+0x39/0xa0
[  477.551332][ T3817]  do_syscall_64+0x3d/0xb0
[  477.555590][ T3817]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  477.561315][ T3817] RIP: 0033:0x7ff9b211b0f9
[  477.565568][ T3817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  477.585101][ T3817] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  477.593341][ T3817] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  477.601161][ T3817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  477.609080][ T3817] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  477.616890][ T3817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  477.624699][ T3817] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  477.632523][ T3817]  </TASK>
[  477.638251][ T3819] FAULT_INJECTION: forcing a failure.
[  477.638251][ T3819] name failslab, interval 1, probability 0, space 0, times 0
[  477.650786][ T3819] CPU: 0 PID: 3819 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  477.660904][ T3819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  477.670887][ T3819] Call Trace:
[  477.674009][ T3819]  <TASK>
[  477.676788][ T3819]  dump_stack_lvl+0x151/0x1b7
[  477.681326][ T3819]  ? io_uring_drop_tctx_refs+0x190/0x190
[  477.686767][ T3819]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  477.692677][ T3819]  dump_stack+0x15/0x17
[  477.696664][ T3819]  should_fail+0x3c6/0x510
[  477.700915][ T3819]  __should_failslab+0xa4/0xe0
[  477.705517][ T3819]  ? anon_vma_clone+0x9a/0x500
[  477.710125][ T3819]  should_failslab+0x9/0x20
[  477.714547][ T3819]  slab_pre_alloc_hook+0x37/0xd0
[  477.719319][ T3819]  ? anon_vma_clone+0x9a/0x500
[  477.724004][ T3819]  kmem_cache_alloc+0x44/0x200
[  477.728603][ T3819]  anon_vma_clone+0x9a/0x500
[  477.733030][ T3819]  ? slab_post_alloc_hook+0x72/0x2c0
[  477.738148][ T3819]  ? dup_mm+0x790/0x11e0
[  477.742316][ T3819]  anon_vma_fork+0x91/0x4e0
[  477.746656][ T3819]  dup_mm+0x894/0x11e0
[  477.750651][ T3819]  ? copy_init_mm+0x20/0x20
[  477.754998][ T3819]  copy_mm+0x107/0x1b0
[  477.758893][ T3819]  copy_process+0x12a1/0x3240
[  477.763493][ T3819]  ? proc_fail_nth_write+0x20b/0x290
[  477.768625][ T3819]  ? fsnotify_perm+0x6a/0x5d0
[  477.773134][ T3819]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  477.778077][ T3819]  ? vfs_write+0x990/0x1050
[  477.782591][ T3819]  kernel_clone+0x22e/0x920
[  477.786929][ T3819]  ? file_end_write+0x1b0/0x1b0
[  477.791705][ T3819]  ? create_io_thread+0x1e0/0x1e0
[  477.796569][ T3819]  ? numa_migrate_prep+0xe0/0xe0
[  477.801425][ T3819]  __x64_sys_clone+0x23f/0x290
[  477.806028][ T3819]  ? __do_sys_vfork+0x130/0x130
[  477.810708][ T3819]  ? ksys_write+0x24f/0x2c0
[  477.815135][ T3819]  ? debug_smp_processor_id+0x17/0x20
[  477.820353][ T3819]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  477.826252][ T3819]  ? exit_to_user_mode_prepare+0x39/0xa0
[  477.831716][ T3819]  do_syscall_64+0x3d/0xb0
[  477.836016][ T3819]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  477.841701][ T3819] RIP: 0033:0x7ff9b211b0f9
[  477.845949][ T3819] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  477.865536][ T3819] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  477.873755][ T3819] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  477.881567][ T3819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  477.889378][ T3819] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  477.897192][ T3819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  477.905107][ T3819] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  477.913033][ T3819]  </TASK>
[  477.919643][ T3821] FAULT_INJECTION: forcing a failure.
[  477.919643][ T3821] name failslab, interval 1, probability 0, space 0, times 0
[  477.932509][ T3821] CPU: 0 PID: 3821 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  477.942845][ T3821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  477.952738][ T3821] Call Trace:
[  477.956297][ T3821]  <TASK>
[  477.959077][ T3821]  dump_stack_lvl+0x151/0x1b7
[  477.963588][ T3821]  ? io_uring_drop_tctx_refs+0x190/0x190
[  477.969060][ T3821]  ? pfn_valid+0x1e0/0x1e0
[  477.973311][ T3821]  dump_stack+0x15/0x17
[  477.977412][ T3821]  should_fail+0x3c6/0x510
[  477.981645][ T3821]  __should_failslab+0xa4/0xe0
[  477.986258][ T3821]  ? dup_mm+0x790/0x11e0
[  477.990518][ T3821]  should_failslab+0x9/0x20
[  477.994860][ T3821]  slab_pre_alloc_hook+0x37/0xd0
[  477.999636][ T3821]  ? dup_mm+0x790/0x11e0
[  478.003802][ T3821]  kmem_cache_alloc+0x44/0x200
[  478.008405][ T3821]  dup_mm+0x790/0x11e0
[  478.012303][ T3821]  ? copy_init_mm+0x20/0x20
[  478.016645][ T3821]  copy_mm+0x107/0x1b0
[  478.020550][ T3821]  copy_process+0x12a1/0x3240
[  478.025073][ T3821]  ? proc_fail_nth_write+0x20b/0x290
[  478.030187][ T3821]  ? fsnotify_perm+0x6a/0x5d0
[  478.034697][ T3821]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  478.039644][ T3821]  ? vfs_write+0x990/0x1050
[  478.043984][ T3821]  kernel_clone+0x22e/0x920
[  478.048599][ T3821]  ? file_end_write+0x1b0/0x1b0
[  478.053284][ T3821]  ? create_io_thread+0x1e0/0x1e0
[  478.058786][ T3821]  ? numa_migrate_prep+0xe0/0xe0
[  478.063676][ T3821]  __x64_sys_clone+0x23f/0x290
[  478.068276][ T3821]  ? __do_sys_vfork+0x130/0x130
[  478.072964][ T3821]  ? ksys_write+0x24f/0x2c0
[  478.077395][ T3821]  ? debug_smp_processor_id+0x17/0x20
[  478.082592][ T3821]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  478.088521][ T3821]  ? exit_to_user_mode_prepare+0x39/0xa0
[  478.093972][ T3821]  do_syscall_64+0x3d/0xb0
[  478.098215][ T3821]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  478.103972][ T3821] RIP: 0033:0x7ff9b211b0f9
[  478.108201][ T3821] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  478.127645][ T3821] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  478.135913][ T3821] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  478.143815][ T3821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  478.151899][ T3821] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  478.159856][ T3821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  478.167609][ T3821] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  478.175426][ T3821]  </TASK>
[  478.181755][ T3822] FAULT_INJECTION: forcing a failure.
[  478.181755][ T3822] name failslab, interval 1, probability 0, space 0, times 0
[  478.194194][ T3822] CPU: 1 PID: 3822 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  478.204304][ T3822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  478.214200][ T3822] Call Trace:
[  478.217325][ T3822]  <TASK>
[  478.220105][ T3822]  dump_stack_lvl+0x151/0x1b7
[  478.224617][ T3822]  ? io_uring_drop_tctx_refs+0x190/0x190
[  478.230085][ T3822]  ? pfn_valid+0x1e0/0x1e0
[  478.234430][ T3822]  dump_stack+0x15/0x17
[  478.238413][ T3822]  should_fail+0x3c6/0x510
[  478.242667][ T3822]  __should_failslab+0xa4/0xe0
[  478.247387][ T3822]  ? dup_mm+0x790/0x11e0
[  478.251462][ T3822]  should_failslab+0x9/0x20
[  478.255802][ T3822]  slab_pre_alloc_hook+0x37/0xd0
[  478.260578][ T3822]  ? dup_mm+0x790/0x11e0
[  478.264653][ T3822]  kmem_cache_alloc+0x44/0x200
[  478.269282][ T3822]  dup_mm+0x790/0x11e0
[  478.273163][ T3822]  ? copy_init_mm+0x20/0x20
[  478.277503][ T3822]  copy_mm+0x107/0x1b0
[  478.281406][ T3822]  copy_process+0x12a1/0x3240
[  478.285921][ T3822]  ? proc_fail_nth_write+0x20b/0x290
[  478.291041][ T3822]  ? fsnotify_perm+0x6a/0x5d0
[  478.295558][ T3822]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  478.300589][ T3822]  ? vfs_write+0x990/0x1050
[  478.304934][ T3822]  kernel_clone+0x22e/0x920
[  478.309270][ T3822]  ? file_end_write+0x1b0/0x1b0
[  478.313955][ T3822]  ? create_io_thread+0x1e0/0x1e0
[  478.318818][ T3822]  ? numa_migrate_prep+0xe0/0xe0
[  478.323595][ T3822]  __x64_sys_clone+0x23f/0x290
[  478.328265][ T3822]  ? __do_sys_vfork+0x130/0x130
[  478.332892][ T3822]  ? ksys_write+0x24f/0x2c0
[  478.337217][ T3822]  ? debug_smp_processor_id+0x17/0x20
[  478.342426][ T3822]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  478.348415][ T3822]  ? exit_to_user_mode_prepare+0x39/0xa0
[  478.353881][ T3822]  do_syscall_64+0x3d/0xb0
[  478.358162][ T3822]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  478.363867][ T3822] RIP: 0033:0x7ff9b211b0f9
[  478.368222][ T3822] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  478.387670][ T3822] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  478.395908][ T3822] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  478.403752][ T3822] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  478.411536][ T3822] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  478.419341][ T3822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  478.427266][ T3822] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  478.435081][ T3822]  </TASK>
[  478.441297][ T3823] FAULT_INJECTION: forcing a failure.
[  478.441297][ T3823] name failslab, interval 1, probability 0, space 0, times 0
[  478.453855][ T3823] CPU: 1 PID: 3823 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  478.464058][ T3823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  478.474038][ T3823] Call Trace:
[  478.477174][ T3823]  <TASK>
[  478.479946][ T3823]  dump_stack_lvl+0x151/0x1b7
[  478.484452][ T3823]  ? io_uring_drop_tctx_refs+0x190/0x190
[  478.489920][ T3823]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  478.495826][ T3823]  dump_stack+0x15/0x17
[  478.499827][ T3823]  should_fail+0x3c6/0x510
[  478.504504][ T3823]  __should_failslab+0xa4/0xe0
[  478.509107][ T3823]  ? anon_vma_clone+0x9a/0x500
[  478.513713][ T3823]  should_failslab+0x9/0x20
[  478.518041][ T3823]  slab_pre_alloc_hook+0x37/0xd0
[  478.522824][ T3823]  ? anon_vma_clone+0x9a/0x500
[  478.527412][ T3823]  kmem_cache_alloc+0x44/0x200
[  478.532363][ T3823]  anon_vma_clone+0x9a/0x500
[  478.536793][ T3823]  ? slab_post_alloc_hook+0x72/0x2c0
[  478.541925][ T3823]  ? dup_mm+0x790/0x11e0
[  478.546075][ T3823]  anon_vma_fork+0x91/0x4e0
[  478.550429][ T3823]  dup_mm+0x894/0x11e0
[  478.554328][ T3823]  ? copy_init_mm+0x20/0x20
[  478.558677][ T3823]  copy_mm+0x107/0x1b0
[  478.562699][ T3823]  copy_process+0x12a1/0x3240
[  478.567187][ T3823]  ? proc_fail_nth_write+0x20b/0x290
[  478.572307][ T3823]  ? fsnotify_perm+0x6a/0x5d0
[  478.576822][ T3823]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  478.581766][ T3823]  ? vfs_write+0x990/0x1050
[  478.586282][ T3823]  kernel_clone+0x22e/0x920
[  478.590618][ T3823]  ? file_end_write+0x1b0/0x1b0
[  478.595307][ T3823]  ? create_io_thread+0x1e0/0x1e0
[  478.600284][ T3823]  ? numa_migrate_prep+0xe0/0xe0
[  478.605027][ T3823]  __x64_sys_clone+0x23f/0x290
[  478.609739][ T3823]  ? __do_sys_vfork+0x130/0x130
[  478.614583][ T3823]  ? ksys_write+0x24f/0x2c0
[  478.618915][ T3823]  ? debug_smp_processor_id+0x17/0x20
[  478.624311][ T3823]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  478.630219][ T3823]  ? exit_to_user_mode_prepare+0x39/0xa0
[  478.635682][ T3823]  do_syscall_64+0x3d/0xb0
[  478.639965][ T3823]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  478.645814][ T3823] RIP: 0033:0x7ff9b211b0f9
[  478.650055][ T3823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  478.669608][ T3823] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  478.677830][ T3823] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  478.685736][ T3823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  478.693551][ T3823] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  478.701376][ T3823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  478.709161][ T3823] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  478.716975][ T3823]  </TASK>
[  478.723634][ T3826] FAULT_INJECTION: forcing a failure.
[  478.723634][ T3826] name failslab, interval 1, probability 0, space 0, times 0
[  478.736171][ T3826] CPU: 1 PID: 3826 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  478.746355][ T3826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  478.756249][ T3826] Call Trace:
[  478.759375][ T3826]  <TASK>
[  478.762151][ T3826]  dump_stack_lvl+0x151/0x1b7
[  478.766734][ T3826]  ? io_uring_drop_tctx_refs+0x190/0x190
[  478.772132][ T3826]  ? pfn_valid+0x1e0/0x1e0
[  478.776388][ T3826]  dump_stack+0x15/0x17
[  478.780386][ T3826]  should_fail+0x3c6/0x510
[  478.784629][ T3826]  __should_failslab+0xa4/0xe0
[  478.789226][ T3826]  ? dup_mm+0x790/0x11e0
[  478.793325][ T3826]  should_failslab+0x9/0x20
[  478.797654][ T3826]  slab_pre_alloc_hook+0x37/0xd0
[  478.802602][ T3826]  ? dup_mm+0x790/0x11e0
[  478.806764][ T3826]  kmem_cache_alloc+0x44/0x200
[  478.811363][ T3826]  dup_mm+0x790/0x11e0
[  478.815267][ T3826]  ? __kasan_check_write+0x14/0x20
[  478.820214][ T3826]  ? copy_init_mm+0x20/0x20
[  478.824553][ T3826]  copy_mm+0x107/0x1b0
[  478.828471][ T3826]  copy_process+0x12a1/0x3240
[  478.832975][ T3826]  ? proc_fail_nth_write+0x20b/0x290
[  478.838092][ T3826]  ? fsnotify_perm+0x6a/0x5d0
[  478.842720][ T3826]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  478.847751][ T3826]  ? vfs_write+0x990/0x1050
[  478.852092][ T3826]  kernel_clone+0x22e/0x920
[  478.856519][ T3826]  ? file_end_write+0x1b0/0x1b0
[  478.861199][ T3826]  ? create_io_thread+0x1e0/0x1e0
[  478.866150][ T3826]  ? numa_migrate_prep+0xe0/0xe0
[  478.870924][ T3826]  __x64_sys_clone+0x23f/0x290
[  478.875524][ T3826]  ? __do_sys_vfork+0x130/0x130
[  478.880208][ T3826]  ? ksys_write+0x24f/0x2c0
[  478.884660][ T3826]  ? debug_smp_processor_id+0x17/0x20
[  478.889867][ T3826]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  478.895768][ T3826]  ? exit_to_user_mode_prepare+0x39/0xa0
[  478.901325][ T3826]  do_syscall_64+0x3d/0xb0
[  478.905582][ T3826]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  478.911389][ T3826] RIP: 0033:0x7ff9b211b0f9
[  478.915641][ T3826] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  478.936138][ T3826] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  478.944382][ T3826] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  478.953024][ T3826] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  478.960918][ T3826] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  478.968733][ T3826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  478.976635][ T3826] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  478.984441][ T3826]  </TASK>
[  478.990589][ T3827] FAULT_INJECTION: forcing a failure.
[  478.990589][ T3827] name failslab, interval 1, probability 0, space 0, times 0
[  479.003105][ T3827] CPU: 1 PID: 3827 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  479.013245][ T3827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  479.023309][ T3827] Call Trace:
[  479.026432][ T3827]  <TASK>
[  479.029382][ T3827]  dump_stack_lvl+0x151/0x1b7
[  479.033895][ T3827]  ? io_uring_drop_tctx_refs+0x190/0x190
[  479.039361][ T3827]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  479.045356][ T3827]  dump_stack+0x15/0x17
[  479.049343][ T3827]  should_fail+0x3c6/0x510
[  479.053595][ T3827]  __should_failslab+0xa4/0xe0
[  479.058210][ T3827]  ? anon_vma_clone+0x9a/0x500
[  479.062829][ T3827]  should_failslab+0x9/0x20
[  479.067224][ T3827]  slab_pre_alloc_hook+0x37/0xd0
[  479.071996][ T3827]  ? anon_vma_clone+0x9a/0x500
[  479.076594][ T3827]  kmem_cache_alloc+0x44/0x200
[  479.081197][ T3827]  anon_vma_clone+0x9a/0x500
[  479.085708][ T3827]  ? slab_post_alloc_hook+0x72/0x2c0
[  479.091002][ T3827]  ? dup_mm+0x790/0x11e0
[  479.095081][ T3827]  anon_vma_fork+0x91/0x4e0
[  479.099423][ T3827]  dup_mm+0x894/0x11e0
[  479.103332][ T3827]  ? copy_init_mm+0x20/0x20
[  479.107907][ T3827]  copy_mm+0x107/0x1b0
[  479.111897][ T3827]  copy_process+0x12a1/0x3240
[  479.116420][ T3827]  ? proc_fail_nth_write+0x20b/0x290
[  479.121646][ T3827]  ? fsnotify_perm+0x6a/0x5d0
[  479.126153][ T3827]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  479.131102][ T3827]  ? vfs_write+0x990/0x1050
[  479.135438][ T3827]  kernel_clone+0x22e/0x920
[  479.139798][ T3827]  ? file_end_write+0x1b0/0x1b0
[  479.144474][ T3827]  ? create_io_thread+0x1e0/0x1e0
[  479.149350][ T3827]  ? numa_migrate_prep+0xe0/0xe0
[  479.154102][ T3827]  __x64_sys_clone+0x23f/0x290
[  479.158703][ T3827]  ? __do_sys_vfork+0x130/0x130
[  479.163391][ T3827]  ? ksys_write+0x24f/0x2c0
[  479.167727][ T3827]  ? debug_smp_processor_id+0x17/0x20
[  479.172933][ T3827]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  479.178964][ T3827]  ? exit_to_user_mode_prepare+0x39/0xa0
[  479.184509][ T3827]  do_syscall_64+0x3d/0xb0
[  479.188805][ T3827]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  479.194479][ T3827] RIP: 0033:0x7ff9b211b0f9
[  479.198733][ T3827] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  479.218177][ T3827] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  479.226417][ T3827] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  479.234232][ T3827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  479.242041][ T3827] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  479.249852][ T3827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  479.257667][ T3827] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  479.265479][ T3827]  </TASK>
[  479.270727][ T3829] FAULT_INJECTION: forcing a failure.
[  479.270727][ T3829] name failslab, interval 1, probability 0, space 0, times 0
[  479.283213][ T3829] CPU: 1 PID: 3829 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  479.293274][ T3829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  479.303281][ T3829] Call Trace:
[  479.306403][ T3829]  <TASK>
[  479.309182][ T3829]  dump_stack_lvl+0x151/0x1b7
[  479.313694][ T3829]  ? io_uring_drop_tctx_refs+0x190/0x190
[  479.319162][ T3829]  ? pfn_valid+0x1e0/0x1e0
[  479.323414][ T3829]  dump_stack+0x15/0x17
[  479.327410][ T3829]  should_fail+0x3c6/0x510
[  479.331660][ T3829]  __should_failslab+0xa4/0xe0
[  479.336259][ T3829]  ? dup_mm+0x790/0x11e0
[  479.340339][ T3829]  should_failslab+0x9/0x20
[  479.344679][ T3829]  slab_pre_alloc_hook+0x37/0xd0
[  479.349627][ T3829]  ? dup_mm+0x790/0x11e0
[  479.353706][ T3829]  kmem_cache_alloc+0x44/0x200
[  479.358308][ T3829]  dup_mm+0x790/0x11e0
[  479.362211][ T3829]  ? copy_init_mm+0x20/0x20
[  479.366552][ T3829]  copy_mm+0x107/0x1b0
[  479.370457][ T3829]  copy_process+0x12a1/0x3240
[  479.374972][ T3829]  ? proc_fail_nth_write+0x20b/0x290
[  479.380089][ T3829]  ? fsnotify_perm+0x6a/0x5d0
[  479.384604][ T3829]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  479.390855][ T3829]  ? vfs_write+0x990/0x1050
[  479.395388][ T3829]  kernel_clone+0x22e/0x920
[  479.399730][ T3829]  ? file_end_write+0x1b0/0x1b0
[  479.404445][ T3829]  ? create_io_thread+0x1e0/0x1e0
[  479.409360][ T3829]  ? numa_migrate_prep+0xe0/0xe0
[  479.414138][ T3829]  __x64_sys_clone+0x23f/0x290
[  479.418734][ T3829]  ? __do_sys_vfork+0x130/0x130
[  479.423510][ T3829]  ? ksys_write+0x24f/0x2c0
[  479.427869][ T3829]  ? debug_smp_processor_id+0x17/0x20
[  479.433054][ T3829]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  479.438976][ T3829]  ? exit_to_user_mode_prepare+0x39/0xa0
[  479.444524][ T3829]  do_syscall_64+0x3d/0xb0
[  479.448851][ T3829]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  479.454583][ T3829] RIP: 0033:0x7ff9b211b0f9
[  479.458843][ T3829] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  479.478462][ T3829] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  479.486706][ T3829] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  479.494522][ T3829] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  479.502368][ T3829] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  479.510143][ T3829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  479.518048][ T3829] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  479.525854][ T3829]  </TASK>
[  479.531942][ T3830] FAULT_INJECTION: forcing a failure.
[  479.531942][ T3830] name failslab, interval 1, probability 0, space 0, times 0
[  479.544523][ T3830] CPU: 0 PID: 3830 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  479.554664][ T3830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  479.564558][ T3830] Call Trace:
[  479.567693][ T3830]  <TASK>
[  479.570569][ T3830]  dump_stack_lvl+0x151/0x1b7
[  479.575080][ T3830]  ? io_uring_drop_tctx_refs+0x190/0x190
[  479.580550][ T3830]  ? pfn_valid+0x1e0/0x1e0
[  479.584807][ T3830]  dump_stack+0x15/0x17
[  479.588798][ T3830]  should_fail+0x3c6/0x510
[  479.593046][ T3830]  __should_failslab+0xa4/0xe0
[  479.597647][ T3830]  ? dup_mm+0x790/0x11e0
[  479.601726][ T3830]  should_failslab+0x9/0x20
[  479.606070][ T3830]  slab_pre_alloc_hook+0x37/0xd0
[  479.610839][ T3830]  ? dup_mm+0x790/0x11e0
[  479.614917][ T3830]  kmem_cache_alloc+0x44/0x200
[  479.619520][ T3830]  dup_mm+0x790/0x11e0
[  479.623428][ T3830]  ? copy_init_mm+0x20/0x20
[  479.627767][ T3830]  copy_mm+0x107/0x1b0
[  479.631758][ T3830]  copy_process+0x12a1/0x3240
[  479.636271][ T3830]  ? proc_fail_nth_write+0x20b/0x290
[  479.641395][ T3830]  ? fsnotify_perm+0x6a/0x5d0
[  479.646164][ T3830]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  479.651113][ T3830]  ? vfs_write+0x990/0x1050
[  479.655455][ T3830]  kernel_clone+0x22e/0x920
[  479.659793][ T3830]  ? file_end_write+0x1b0/0x1b0
[  479.664478][ T3830]  ? create_io_thread+0x1e0/0x1e0
[  479.669528][ T3830]  ? numa_migrate_prep+0xe0/0xe0
[  479.674302][ T3830]  __x64_sys_clone+0x23f/0x290
[  479.678914][ T3830]  ? __do_sys_vfork+0x130/0x130
[  479.683586][ T3830]  ? ksys_write+0x24f/0x2c0
[  479.687929][ T3830]  ? debug_smp_processor_id+0x17/0x20
[  479.693307][ T3830]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  479.699216][ T3830]  ? exit_to_user_mode_prepare+0x39/0xa0
[  479.704686][ T3830]  do_syscall_64+0x3d/0xb0
[  479.708931][ T3830]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  479.714662][ T3830] RIP: 0033:0x7ff9b211b0f9
[  479.718913][ T3830] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  479.738549][ T3830] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  479.746912][ T3830] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  479.754810][ T3830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  479.762731][ T3830] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  479.770535][ T3830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  479.778347][ T3830] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  479.786164][ T3830]  </TASK>
[  479.792342][ T3832] FAULT_INJECTION: forcing a failure.
[  479.792342][ T3832] name failslab, interval 1, probability 0, space 0, times 0
[  479.804849][ T3832] CPU: 0 PID: 3832 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  479.815114][ T3832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  479.825095][ T3832] Call Trace:
[  479.828215][ T3832]  <TASK>
[  479.830992][ T3832]  dump_stack_lvl+0x151/0x1b7
[  479.835513][ T3832]  ? io_uring_drop_tctx_refs+0x190/0x190
[  479.840970][ T3832]  ? pfn_valid+0x1e0/0x1e0
[  479.845246][ T3832]  dump_stack+0x15/0x17
[  479.849214][ T3832]  should_fail+0x3c6/0x510
[  479.853557][ T3832]  __should_failslab+0xa4/0xe0
[  479.858157][ T3832]  ? dup_mm+0x790/0x11e0
[  479.862240][ T3832]  should_failslab+0x9/0x20
[  479.866748][ T3832]  slab_pre_alloc_hook+0x37/0xd0
[  479.871536][ T3832]  ? dup_mm+0x790/0x11e0
[  479.876556][ T3832]  kmem_cache_alloc+0x44/0x200
[  479.881160][ T3832]  dup_mm+0x790/0x11e0
[  479.885179][ T3832]  ? copy_init_mm+0x20/0x20
[  479.889517][ T3832]  copy_mm+0x107/0x1b0
[  479.893532][ T3832]  copy_process+0x12a1/0x3240
[  479.898034][ T3832]  ? proc_fail_nth_write+0x20b/0x290
[  479.903171][ T3832]  ? fsnotify_perm+0x6a/0x5d0
[  479.907652][ T3832]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  479.912597][ T3832]  ? vfs_write+0x990/0x1050
[  479.916941][ T3832]  kernel_clone+0x22e/0x920
[  479.921287][ T3832]  ? file_end_write+0x1b0/0x1b0
[  479.926083][ T3832]  ? create_io_thread+0x1e0/0x1e0
[  479.931032][ T3832]  ? numa_migrate_prep+0xe0/0xe0
[  479.935893][ T3832]  __x64_sys_clone+0x23f/0x290
[  479.940705][ T3832]  ? __do_sys_vfork+0x130/0x130
[  479.945394][ T3832]  ? ksys_write+0x24f/0x2c0
[  479.949726][ T3832]  ? debug_smp_processor_id+0x17/0x20
[  479.955047][ T3832]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  479.960949][ T3832]  ? exit_to_user_mode_prepare+0x39/0xa0
[  479.966420][ T3832]  do_syscall_64+0x3d/0xb0
[  479.970668][ T3832]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  479.976396][ T3832] RIP: 0033:0x7ff9b211b0f9
[  479.980649][ T3832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  480.000092][ T3832] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  480.008383][ T3832] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  480.016148][ T3832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  480.023956][ T3832] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  480.031768][ T3832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  480.039585][ T3832] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  480.047397][ T3832]  </TASK>
[  480.053320][ T3833] FAULT_INJECTION: forcing a failure.
[  480.053320][ T3833] name failslab, interval 1, probability 0, space 0, times 0
[  480.065886][ T3833] CPU: 0 PID: 3833 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  480.076001][ T3833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  480.085887][ T3833] Call Trace:
[  480.089012][ T3833]  <TASK>
[  480.091794][ T3833]  dump_stack_lvl+0x151/0x1b7
[  480.096308][ T3833]  ? io_uring_drop_tctx_refs+0x190/0x190
[  480.101774][ T3833]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  480.107678][ T3833]  dump_stack+0x15/0x17
[  480.111670][ T3833]  should_fail+0x3c6/0x510
[  480.115925][ T3833]  __should_failslab+0xa4/0xe0
[  480.120521][ T3833]  ? anon_vma_clone+0x9a/0x500
[  480.125129][ T3833]  should_failslab+0x9/0x20
[  480.129466][ T3833]  slab_pre_alloc_hook+0x37/0xd0
[  480.134243][ T3833]  ? anon_vma_clone+0x9a/0x500
[  480.138831][ T3833]  kmem_cache_alloc+0x44/0x200
[  480.143523][ T3833]  anon_vma_clone+0x9a/0x500
[  480.148044][ T3833]  ? slab_post_alloc_hook+0x72/0x2c0
[  480.153164][ T3833]  ? dup_mm+0x790/0x11e0
[  480.157246][ T3833]  anon_vma_fork+0x91/0x4e0
[  480.161844][ T3833]  dup_mm+0x894/0x11e0
[  480.165764][ T3833]  ? copy_init_mm+0x20/0x20
[  480.170098][ T3833]  copy_mm+0x107/0x1b0
[  480.173995][ T3833]  copy_process+0x12a1/0x3240
[  480.178510][ T3833]  ? proc_fail_nth_write+0x20b/0x290
[  480.183629][ T3833]  ? fsnotify_perm+0x6a/0x5d0
[  480.188144][ T3833]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  480.193090][ T3833]  ? vfs_write+0x990/0x1050
[  480.197429][ T3833]  kernel_clone+0x22e/0x920
[  480.201770][ T3833]  ? file_end_write+0x1b0/0x1b0
[  480.206456][ T3833]  ? create_io_thread+0x1e0/0x1e0
[  480.211338][ T3833]  ? numa_migrate_prep+0xe0/0xe0
[  480.216243][ T3833]  __x64_sys_clone+0x23f/0x290
[  480.220805][ T3833]  ? __do_sys_vfork+0x130/0x130
[  480.225651][ T3833]  ? ksys_write+0x24f/0x2c0
[  480.230054][ T3833]  ? debug_smp_processor_id+0x17/0x20
[  480.235307][ T3833]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  480.241154][ T3833]  ? exit_to_user_mode_prepare+0x39/0xa0
[  480.246622][ T3833]  do_syscall_64+0x3d/0xb0
[  480.250876][ T3833]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  480.256605][ T3833] RIP: 0033:0x7ff9b211b0f9
[  480.260857][ T3833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  480.280384][ T3833] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  480.288634][ T3833] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  480.296442][ T3833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  480.304262][ T3833] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  480.312064][ T3833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  480.319880][ T3833] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  480.327687][ T3833]  </TASK>
[  480.333088][ T3835] FAULT_INJECTION: forcing a failure.
[  480.333088][ T3835] name failslab, interval 1, probability 0, space 0, times 0
[  480.345500][ T3835] CPU: 0 PID: 3835 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  480.355803][ T3835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  480.365707][ T3835] Call Trace:
[  480.368822][ T3835]  <TASK>
[  480.371695][ T3835]  dump_stack_lvl+0x151/0x1b7
[  480.376224][ T3835]  ? io_uring_drop_tctx_refs+0x190/0x190
[  480.381670][ T3835]  ? __alloc_pages+0x38a/0x7b0
[  480.386265][ T3835]  dump_stack+0x15/0x17
[  480.390521][ T3835]  should_fail+0x3c6/0x510
[  480.394776][ T3835]  __should_failslab+0xa4/0xe0
[  480.399373][ T3835]  ? dup_mm+0x790/0x11e0
[  480.403453][ T3835]  should_failslab+0x9/0x20
[  480.407792][ T3835]  slab_pre_alloc_hook+0x37/0xd0
[  480.412566][ T3835]  ? dup_mm+0x790/0x11e0
[  480.416645][ T3835]  kmem_cache_alloc+0x44/0x200
[  480.421245][ T3835]  dup_mm+0x790/0x11e0
[  480.425265][ T3835]  ? __kasan_check_write+0x14/0x20
[  480.430210][ T3835]  ? _raw_spin_lock+0xa4/0x1b0
[  480.434810][ T3835]  ? copy_init_mm+0x20/0x20
[  480.439151][ T3835]  copy_mm+0x107/0x1b0
[  480.443059][ T3835]  copy_process+0x12a1/0x3240
[  480.447571][ T3835]  ? proc_fail_nth_write+0x20b/0x290
[  480.452689][ T3835]  ? fsnotify_perm+0x6a/0x5d0
[  480.457202][ T3835]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  480.462152][ T3835]  ? vfs_write+0x990/0x1050
[  480.466491][ T3835]  kernel_clone+0x22e/0x920
[  480.470831][ T3835]  ? file_end_write+0x1b0/0x1b0
[  480.475519][ T3835]  ? create_io_thread+0x1e0/0x1e0
[  480.480378][ T3835]  ? numa_migrate_prep+0xe0/0xe0
[  480.485268][ T3835]  __x64_sys_clone+0x23f/0x290
[  480.489866][ T3835]  ? __do_sys_vfork+0x130/0x130
[  480.494552][ T3835]  ? ksys_write+0x24f/0x2c0
[  480.498895][ T3835]  ? debug_smp_processor_id+0x17/0x20
[  480.504212][ T3835]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  480.510206][ T3835]  ? exit_to_user_mode_prepare+0x39/0xa0
[  480.515750][ T3835]  do_syscall_64+0x3d/0xb0
[  480.520004][ T3835]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  480.525741][ T3835] RIP: 0033:0x7ff9b211b0f9
[  480.529984][ T3835] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  480.549439][ T3835] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  480.557671][ T3835] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  480.565672][ T3835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  480.573582][ T3835] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  480.581383][ T3835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  480.589200][ T3835] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  480.597009][ T3835]  </TASK>
[  480.602061][ T3836] FAULT_INJECTION: forcing a failure.
[  480.602061][ T3836] name failslab, interval 1, probability 0, space 0, times 0
[  480.614709][ T3836] CPU: 0 PID: 3836 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  480.625378][ T3836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  480.635454][ T3836] Call Trace:
[  480.638607][ T3836]  <TASK>
[  480.641350][ T3836]  dump_stack_lvl+0x151/0x1b7
[  480.645873][ T3836]  ? io_uring_drop_tctx_refs+0x190/0x190
[  480.651332][ T3836]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  480.657247][ T3836]  dump_stack+0x15/0x17
[  480.661231][ T3836]  should_fail+0x3c6/0x510
[  480.665481][ T3836]  __should_failslab+0xa4/0xe0
[  480.670188][ T3836]  ? anon_vma_clone+0x9a/0x500
[  480.674775][ T3836]  should_failslab+0x9/0x20
[  480.679119][ T3836]  slab_pre_alloc_hook+0x37/0xd0
[  480.683893][ T3836]  ? anon_vma_clone+0x9a/0x500
[  480.688489][ T3836]  kmem_cache_alloc+0x44/0x200
[  480.693100][ T3836]  anon_vma_clone+0x9a/0x500
[  480.697602][ T3836]  ? slab_post_alloc_hook+0x72/0x2c0
[  480.702721][ T3836]  ? dup_mm+0x790/0x11e0
[  480.706801][ T3836]  anon_vma_fork+0x91/0x4e0
[  480.711145][ T3836]  dup_mm+0x894/0x11e0
[  480.715049][ T3836]  ? copy_init_mm+0x20/0x20
[  480.719517][ T3836]  copy_mm+0x107/0x1b0
[  480.723388][ T3836]  copy_process+0x12a1/0x3240
[  480.727899][ T3836]  ? proc_fail_nth_write+0x20b/0x290
[  480.733020][ T3836]  ? fsnotify_perm+0x6a/0x5d0
[  480.737528][ T3836]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  480.742475][ T3836]  ? vfs_write+0x990/0x1050
[  480.746907][ T3836]  kernel_clone+0x22e/0x920
[  480.751245][ T3836]  ? file_end_write+0x1b0/0x1b0
[  480.756018][ T3836]  ? create_io_thread+0x1e0/0x1e0
[  480.760976][ T3836]  ? numa_migrate_prep+0xe0/0xe0
[  480.765734][ T3836]  __x64_sys_clone+0x23f/0x290
[  480.770337][ T3836]  ? __do_sys_vfork+0x130/0x130
[  480.775025][ T3836]  ? ksys_write+0x24f/0x2c0
[  480.779364][ T3836]  ? debug_smp_processor_id+0x17/0x20
[  480.784568][ T3836]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  480.790477][ T3836]  ? exit_to_user_mode_prepare+0x39/0xa0
[  480.795938][ T3836]  do_syscall_64+0x3d/0xb0
[  480.800196][ T3836]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  480.806471][ T3836] RIP: 0033:0x7ff9b211b0f9
[  480.810696][ T3836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  480.830319][ T3836] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  480.838559][ T3836] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  480.846464][ T3836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  480.854454][ T3836] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  480.862352][ T3836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  480.870167][ T3836] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  480.877975][ T3836]  </TASK>
[  480.883201][ T3838] FAULT_INJECTION: forcing a failure.
[  480.883201][ T3838] name failslab, interval 1, probability 0, space 0, times 0
[  480.895661][ T3838] CPU: 0 PID: 3838 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  480.905925][ T3838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  480.915911][ T3838] Call Trace:
[  480.919024][ T3838]  <TASK>
[  480.921825][ T3838]  dump_stack_lvl+0x151/0x1b7
[  480.926489][ T3838]  ? io_uring_drop_tctx_refs+0x190/0x190
[  480.931963][ T3838]  ? pfn_valid+0x1e0/0x1e0
[  480.936476][ T3838]  dump_stack+0x15/0x17
[  480.940546][ T3838]  should_fail+0x3c6/0x510
[  480.944889][ T3838]  __should_failslab+0xa4/0xe0
[  480.949485][ T3838]  ? dup_mm+0x790/0x11e0
[  480.953579][ T3838]  should_failslab+0x9/0x20
[  480.958085][ T3838]  slab_pre_alloc_hook+0x37/0xd0
[  480.962867][ T3838]  ? dup_mm+0x790/0x11e0
[  480.966935][ T3838]  kmem_cache_alloc+0x44/0x200
[  480.971536][ T3838]  dup_mm+0x790/0x11e0
[  480.975445][ T3838]  ? __kasan_check_write+0x14/0x20
[  480.980393][ T3838]  ? copy_init_mm+0x20/0x20
[  480.984727][ T3838]  copy_mm+0x107/0x1b0
[  480.988648][ T3838]  copy_process+0x12a1/0x3240
[  480.993149][ T3838]  ? proc_fail_nth_write+0x20b/0x290
[  480.998270][ T3838]  ? fsnotify_perm+0x6a/0x5d0
[  481.002780][ T3838]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  481.007729][ T3838]  ? vfs_write+0x990/0x1050
[  481.012066][ T3838]  kernel_clone+0x22e/0x920
[  481.016407][ T3838]  ? file_end_write+0x1b0/0x1b0
[  481.021187][ T3838]  ? create_io_thread+0x1e0/0x1e0
[  481.026128][ T3838]  ? numa_migrate_prep+0xe0/0xe0
[  481.031073][ T3838]  __x64_sys_clone+0x23f/0x290
[  481.035700][ T3838]  ? __do_sys_vfork+0x130/0x130
[  481.040617][ T3838]  ? ksys_write+0x24f/0x2c0
[  481.044949][ T3838]  ? debug_smp_processor_id+0x17/0x20
[  481.050152][ T3838]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  481.056053][ T3838]  ? exit_to_user_mode_prepare+0x39/0xa0
[  481.061523][ T3838]  do_syscall_64+0x3d/0xb0
[  481.065862][ T3838]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  481.071592][ T3838] RIP: 0033:0x7ff9b211b0f9
[  481.075845][ T3838] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  481.095293][ T3838] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  481.103615][ T3838] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  481.111424][ T3838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  481.119241][ T3838] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  481.127049][ T3838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  481.135064][ T3838] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  481.143058][ T3838]  </TASK>
[  481.149239][ T3839] FAULT_INJECTION: forcing a failure.
[  481.149239][ T3839] name failslab, interval 1, probability 0, space 0, times 0
[  481.161832][ T3839] CPU: 1 PID: 3839 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  481.172044][ T3839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  481.181941][ T3839] Call Trace:
[  481.185074][ T3839]  <TASK>
[  481.187942][ T3839]  dump_stack_lvl+0x151/0x1b7
[  481.192533][ T3839]  ? io_uring_drop_tctx_refs+0x190/0x190
[  481.198167][ T3839]  ? pfn_valid+0x1e0/0x1e0
[  481.202371][ T3839]  dump_stack+0x15/0x17
[  481.206390][ T3839]  should_fail+0x3c6/0x510
[  481.210616][ T3839]  __should_failslab+0xa4/0xe0
[  481.215324][ T3839]  ? dup_mm+0x790/0x11e0
[  481.219513][ T3839]  should_failslab+0x9/0x20
[  481.223834][ T3839]  slab_pre_alloc_hook+0x37/0xd0
[  481.228605][ T3839]  ? dup_mm+0x790/0x11e0
[  481.232711][ T3839]  kmem_cache_alloc+0x44/0x200
[  481.237286][ T3839]  dup_mm+0x790/0x11e0
[  481.241190][ T3839]  ? copy_init_mm+0x20/0x20
[  481.245535][ T3839]  copy_mm+0x107/0x1b0
[  481.249430][ T3839]  copy_process+0x12a1/0x3240
[  481.254033][ T3839]  ? proc_fail_nth_write+0x20b/0x290
[  481.259149][ T3839]  ? fsnotify_perm+0x6a/0x5d0
[  481.263752][ T3839]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  481.268724][ T3839]  ? vfs_write+0x990/0x1050
[  481.273217][ T3839]  kernel_clone+0x22e/0x920
[  481.277549][ T3839]  ? file_end_write+0x1b0/0x1b0
[  481.282337][ T3839]  ? create_io_thread+0x1e0/0x1e0
[  481.287285][ T3839]  ? numa_migrate_prep+0xe0/0xe0
[  481.292062][ T3839]  __x64_sys_clone+0x23f/0x290
[  481.296670][ T3839]  ? __do_sys_vfork+0x130/0x130
[  481.301352][ T3839]  ? ksys_write+0x24f/0x2c0
[  481.305685][ T3839]  ? debug_smp_processor_id+0x17/0x20
[  481.311441][ T3839]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  481.317337][ T3839]  ? exit_to_user_mode_prepare+0x39/0xa0
[  481.322805][ T3839]  do_syscall_64+0x3d/0xb0
[  481.327161][ T3839]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  481.333051][ T3839] RIP: 0033:0x7ff9b211b0f9
[  481.337299][ T3839] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  481.357014][ T3839] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  481.365470][ T3839] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  481.373368][ T3839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  481.381180][ T3839] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  481.389188][ T3839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  481.397060][ T3839] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  481.404874][ T3839]  </TASK>
[  481.410103][ T3840] FAULT_INJECTION: forcing a failure.
[  481.410103][ T3840] name failslab, interval 1, probability 0, space 0, times 0
[  481.422625][ T3840] CPU: 0 PID: 3840 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  481.432749][ T3840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  481.442645][ T3840] Call Trace:
[  481.445771][ T3840]  <TASK>
[  481.448544][ T3840]  dump_stack_lvl+0x151/0x1b7
[  481.453069][ T3840]  ? io_uring_drop_tctx_refs+0x190/0x190
[  481.458623][ T3840]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  481.464715][ T3840]  dump_stack+0x15/0x17
[  481.468706][ T3840]  should_fail+0x3c6/0x510
[  481.473035][ T3840]  __should_failslab+0xa4/0xe0
[  481.477724][ T3840]  ? anon_vma_clone+0x9a/0x500
[  481.482344][ T3840]  should_failslab+0x9/0x20
[  481.486663][ T3840]  slab_pre_alloc_hook+0x37/0xd0
[  481.491437][ T3840]  ? anon_vma_clone+0x9a/0x500
[  481.496036][ T3840]  kmem_cache_alloc+0x44/0x200
[  481.500640][ T3840]  anon_vma_clone+0x9a/0x500
[  481.505095][ T3840]  ? slab_post_alloc_hook+0x72/0x2c0
[  481.510181][ T3840]  ? dup_mm+0x790/0x11e0
[  481.514263][ T3840]  anon_vma_fork+0x91/0x4e0
[  481.518604][ T3840]  dup_mm+0x894/0x11e0
[  481.522613][ T3840]  ? copy_init_mm+0x20/0x20
[  481.527404][ T3840]  copy_mm+0x107/0x1b0
[  481.531281][ T3840]  copy_process+0x12a1/0x3240
[  481.535789][ T3840]  ? proc_fail_nth_write+0x20b/0x290
[  481.541082][ T3840]  ? fsnotify_perm+0x6a/0x5d0
[  481.545595][ T3840]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  481.550544][ T3840]  ? vfs_write+0x990/0x1050
[  481.554949][ T3840]  kernel_clone+0x22e/0x920
[  481.559222][ T3840]  ? file_end_write+0x1b0/0x1b0
[  481.563912][ T3840]  ? create_io_thread+0x1e0/0x1e0
[  481.568868][ T3840]  ? numa_migrate_prep+0xe0/0xe0
[  481.573629][ T3840]  __x64_sys_clone+0x23f/0x290
[  481.578230][ T3840]  ? __do_sys_vfork+0x130/0x130
[  481.582938][ T3840]  ? ksys_write+0x24f/0x2c0
[  481.587256][ T3840]  ? debug_smp_processor_id+0x17/0x20
[  481.592580][ T3840]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  481.598475][ T3840]  ? exit_to_user_mode_prepare+0x39/0xa0
[  481.603943][ T3840]  do_syscall_64+0x3d/0xb0
[  481.608194][ T3840]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  481.613923][ T3840] RIP: 0033:0x7ff9b211b0f9
[  481.618175][ T3840] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  481.637801][ T3840] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  481.646047][ T3840] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  481.653856][ T3840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  481.661670][ T3840] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  481.669478][ T3840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  481.677467][ T3840] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  481.685715][ T3840]  </TASK>
[  481.691109][ T3842] FAULT_INJECTION: forcing a failure.
[  481.691109][ T3842] name failslab, interval 1, probability 0, space 0, times 0
[  481.703645][ T3842] CPU: 0 PID: 3842 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  481.713784][ T3842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  481.723775][ T3842] Call Trace:
[  481.726893][ T3842]  <TASK>
[  481.729754][ T3842]  dump_stack_lvl+0x151/0x1b7
[  481.734280][ T3842]  ? io_uring_drop_tctx_refs+0x190/0x190
[  481.739744][ T3842]  ? pfn_valid+0x1e0/0x1e0
[  481.743991][ T3842]  dump_stack+0x15/0x17
[  481.747980][ T3842]  should_fail+0x3c6/0x510
[  481.752238][ T3842]  __should_failslab+0xa4/0xe0
[  481.756835][ T3842]  ? dup_mm+0x790/0x11e0
[  481.760913][ T3842]  should_failslab+0x9/0x20
[  481.765252][ T3842]  slab_pre_alloc_hook+0x37/0xd0
[  481.770028][ T3842]  ? dup_mm+0x790/0x11e0
[  481.774117][ T3842]  kmem_cache_alloc+0x44/0x200
[  481.778716][ T3842]  dup_mm+0x790/0x11e0
[  481.782615][ T3842]  ? copy_init_mm+0x20/0x20
[  481.786961][ T3842]  copy_mm+0x107/0x1b0
[  481.790859][ T3842]  copy_process+0x12a1/0x3240
[  481.795468][ T3842]  ? proc_fail_nth_write+0x20b/0x290
[  481.800678][ T3842]  ? fsnotify_perm+0x6a/0x5d0
[  481.805191][ T3842]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  481.810148][ T3842]  ? vfs_write+0x990/0x1050
[  481.814492][ T3842]  kernel_clone+0x22e/0x920
[  481.818820][ T3842]  ? file_end_write+0x1b0/0x1b0
[  481.823515][ T3842]  ? create_io_thread+0x1e0/0x1e0
[  481.828468][ T3842]  ? numa_migrate_prep+0xe0/0xe0
[  481.833229][ T3842]  __x64_sys_clone+0x23f/0x290
[  481.838287][ T3842]  ? __do_sys_vfork+0x130/0x130
[  481.842976][ T3842]  ? ksys_write+0x24f/0x2c0
[  481.847309][ T3842]  ? debug_smp_processor_id+0x17/0x20
[  481.852536][ T3842]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  481.858418][ T3842]  ? exit_to_user_mode_prepare+0x39/0xa0
[  481.864017][ T3842]  do_syscall_64+0x3d/0xb0
[  481.868330][ T3842]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  481.874153][ T3842] RIP: 0033:0x7ff9b211b0f9
[  481.878399][ T3842] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  481.897973][ T3842] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  481.906215][ T3842] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  481.914110][ T3842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  481.921930][ T3842] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  481.929845][ T3842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  481.937841][ T3842] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  481.945639][ T3842]  </TASK>
[  481.950961][ T3844] FAULT_INJECTION: forcing a failure.
[  481.950961][ T3844] name failslab, interval 1, probability 0, space 0, times 0
[  481.963513][ T3844] CPU: 0 PID: 3844 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  481.973593][ T3844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  481.983482][ T3844] Call Trace:
[  481.986628][ T3844]  <TASK>
[  481.989386][ T3844]  dump_stack_lvl+0x151/0x1b7
[  481.993905][ T3844]  ? io_uring_drop_tctx_refs+0x190/0x190
[  481.999368][ T3844]  ? pfn_valid+0x1e0/0x1e0
[  482.003618][ T3844]  dump_stack+0x15/0x17
[  482.007614][ T3844]  should_fail+0x3c6/0x510
[  482.012043][ T3844]  __should_failslab+0xa4/0xe0
[  482.016639][ T3844]  ? dup_mm+0x790/0x11e0
[  482.020804][ T3844]  should_failslab+0x9/0x20
[  482.025147][ T3844]  slab_pre_alloc_hook+0x37/0xd0
[  482.029922][ T3844]  ? dup_mm+0x790/0x11e0
[  482.034006][ T3844]  kmem_cache_alloc+0x44/0x200
[  482.038604][ T3844]  dup_mm+0x790/0x11e0
[  482.042535][ T3844]  ? copy_init_mm+0x20/0x20
[  482.046843][ T3844]  copy_mm+0x107/0x1b0
[  482.050756][ T3844]  copy_process+0x12a1/0x3240
[  482.055261][ T3844]  ? proc_fail_nth_write+0x20b/0x290
[  482.060410][ T3844]  ? fsnotify_perm+0x6a/0x5d0
[  482.064896][ T3844]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  482.069894][ T3844]  ? vfs_write+0x990/0x1050
[  482.074203][ T3844]  kernel_clone+0x22e/0x920
[  482.078609][ T3844]  ? file_end_write+0x1b0/0x1b0
[  482.083520][ T3844]  ? create_io_thread+0x1e0/0x1e0
[  482.088332][ T3844]  ? numa_migrate_prep+0xe0/0xe0
[  482.093105][ T3844]  __x64_sys_clone+0x23f/0x290
[  482.097706][ T3844]  ? __do_sys_vfork+0x130/0x130
[  482.102391][ T3844]  ? ksys_write+0x24f/0x2c0
[  482.106747][ T3844]  ? debug_smp_processor_id+0x17/0x20
[  482.112046][ T3844]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  482.118710][ T3844]  ? exit_to_user_mode_prepare+0x39/0xa0
[  482.124188][ T3844]  do_syscall_64+0x3d/0xb0
[  482.128427][ T3844]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  482.134158][ T3844] RIP: 0033:0x7ff9b211b0f9
[  482.138413][ T3844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  482.157855][ T3844] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  482.166280][ T3844] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  482.174192][ T3844] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  482.182087][ T3844] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  482.189913][ T3844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  482.197712][ T3844] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  482.205524][ T3844]  </TASK>
[  482.210909][ T3845] FAULT_INJECTION: forcing a failure.
[  482.210909][ T3845] name failslab, interval 1, probability 0, space 0, times 0
[  482.223445][ T3845] CPU: 0 PID: 3845 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  482.233566][ T3845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  482.243631][ T3845] Call Trace:
[  482.246756][ T3845]  <TASK>
[  482.249532][ T3845]  dump_stack_lvl+0x151/0x1b7
[  482.254051][ T3845]  ? io_uring_drop_tctx_refs+0x190/0x190
[  482.259521][ T3845]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  482.265544][ T3845]  dump_stack+0x15/0x17
[  482.269496][ T3845]  should_fail+0x3c6/0x510
[  482.273750][ T3845]  __should_failslab+0xa4/0xe0
[  482.278357][ T3845]  ? anon_vma_clone+0x9a/0x500
[  482.282947][ T3845]  should_failslab+0x9/0x20
[  482.287288][ T3845]  slab_pre_alloc_hook+0x37/0xd0
[  482.292150][ T3845]  ? anon_vma_clone+0x9a/0x500
[  482.296745][ T3845]  kmem_cache_alloc+0x44/0x200
[  482.301347][ T3845]  anon_vma_clone+0x9a/0x500
[  482.305779][ T3845]  ? slab_post_alloc_hook+0x72/0x2c0
[  482.311088][ T3845]  ? dup_mm+0x790/0x11e0
[  482.315157][ T3845]  anon_vma_fork+0x91/0x4e0
[  482.319692][ T3845]  dup_mm+0x894/0x11e0
[  482.323578][ T3845]  ? copy_init_mm+0x20/0x20
[  482.327923][ T3845]  copy_mm+0x107/0x1b0
[  482.331911][ T3845]  copy_process+0x12a1/0x3240
[  482.336424][ T3845]  ? proc_fail_nth_write+0x20b/0x290
[  482.341544][ T3845]  ? fsnotify_perm+0x6a/0x5d0
[  482.346150][ T3845]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  482.351353][ T3845]  ? vfs_write+0x990/0x1050
[  482.355692][ T3845]  kernel_clone+0x22e/0x920
[  482.360035][ T3845]  ? file_end_write+0x1b0/0x1b0
[  482.365155][ T3845]  ? create_io_thread+0x1e0/0x1e0
[  482.370013][ T3845]  ? numa_migrate_prep+0xe0/0xe0
[  482.374784][ T3845]  __x64_sys_clone+0x23f/0x290
[  482.379472][ T3845]  ? __do_sys_vfork+0x130/0x130
[  482.384159][ T3845]  ? ksys_write+0x24f/0x2c0
[  482.388508][ T3845]  ? debug_smp_processor_id+0x17/0x20
[  482.393797][ T3845]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  482.399799][ T3845]  ? exit_to_user_mode_prepare+0x39/0xa0
[  482.405250][ T3845]  do_syscall_64+0x3d/0xb0
[  482.409592][ T3845]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  482.415321][ T3845] RIP: 0033:0x7ff9b211b0f9
[  482.419578][ T3845] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  482.439017][ T3845] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  482.447266][ T3845] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  482.455247][ T3845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  482.463057][ T3845] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  482.471171][ T3845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  482.478939][ T3845] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  482.486758][ T3845]  </TASK>
[  482.491905][ T3847] FAULT_INJECTION: forcing a failure.
[  482.491905][ T3847] name failslab, interval 1, probability 0, space 0, times 0
[  482.504518][ T3847] CPU: 0 PID: 3847 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  482.514733][ T3847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  482.524713][ T3847] Call Trace:
[  482.527839][ T3847]  <TASK>
[  482.530623][ T3847]  dump_stack_lvl+0x151/0x1b7
[  482.535155][ T3847]  ? io_uring_drop_tctx_refs+0x190/0x190
[  482.540596][ T3847]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  482.546541][ T3847]  dump_stack+0x15/0x17
[  482.550489][ T3847]  should_fail+0x3c6/0x510
[  482.554744][ T3847]  __should_failslab+0xa4/0xe0
[  482.559342][ T3847]  ? anon_vma_clone+0x9a/0x500
[  482.563950][ T3847]  should_failslab+0x9/0x20
[  482.568288][ T3847]  slab_pre_alloc_hook+0x37/0xd0
[  482.573060][ T3847]  ? anon_vma_clone+0x9a/0x500
[  482.577657][ T3847]  kmem_cache_alloc+0x44/0x200
[  482.582258][ T3847]  anon_vma_clone+0x9a/0x500
[  482.586797][ T3847]  ? slab_post_alloc_hook+0x72/0x2c0
[  482.591907][ T3847]  ? dup_mm+0x790/0x11e0
[  482.595986][ T3847]  anon_vma_fork+0x91/0x4e0
[  482.600325][ T3847]  dup_mm+0x894/0x11e0
[  482.604233][ T3847]  ? copy_init_mm+0x20/0x20
[  482.608596][ T3847]  copy_mm+0x107/0x1b0
[  482.612476][ T3847]  copy_process+0x12a1/0x3240
[  482.616991][ T3847]  ? proc_fail_nth_write+0x20b/0x290
[  482.622121][ T3847]  ? fsnotify_perm+0x6a/0x5d0
[  482.626632][ T3847]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  482.631579][ T3847]  ? vfs_write+0x990/0x1050
[  482.636028][ T3847]  kernel_clone+0x22e/0x920
[  482.640512][ T3847]  ? file_end_write+0x1b0/0x1b0
[  482.645201][ T3847]  ? create_io_thread+0x1e0/0x1e0
[  482.650204][ T3847]  ? numa_migrate_prep+0xe0/0xe0
[  482.654925][ T3847]  __x64_sys_clone+0x23f/0x290
[  482.659525][ T3847]  ? __do_sys_vfork+0x130/0x130
[  482.664207][ T3847]  ? ksys_write+0x24f/0x2c0
[  482.668981][ T3847]  ? debug_smp_processor_id+0x17/0x20
[  482.674322][ T3847]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  482.680531][ T3847]  ? exit_to_user_mode_prepare+0x39/0xa0
[  482.686029][ T3847]  do_syscall_64+0x3d/0xb0
[  482.690247][ T3847]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  482.695974][ T3847] RIP: 0033:0x7ff9b211b0f9
[  482.700318][ T3847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  482.720022][ T3847] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  482.728265][ T3847] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  482.736071][ T3847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  482.744232][ T3847] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  482.752050][ T3847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  482.759852][ T3847] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  482.767675][ T3847]  </TASK>
[  482.773976][ T3849] FAULT_INJECTION: forcing a failure.
[  482.773976][ T3849] name failslab, interval 1, probability 0, space 0, times 0
[  482.786419][ T3849] CPU: 0 PID: 3849 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  482.796520][ T3849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  482.806415][ T3849] Call Trace:
[  482.809539][ T3849]  <TASK>
[  482.812317][ T3849]  dump_stack_lvl+0x151/0x1b7
[  482.816830][ T3849]  ? io_uring_drop_tctx_refs+0x190/0x190
[  482.822580][ T3849]  ? __alloc_pages+0x38a/0x7b0
[  482.827270][ T3849]  dump_stack+0x15/0x17
[  482.831260][ T3849]  should_fail+0x3c6/0x510
[  482.835508][ T3849]  __should_failslab+0xa4/0xe0
[  482.840107][ T3849]  ? dup_mm+0x790/0x11e0
[  482.844273][ T3849]  should_failslab+0x9/0x20
[  482.848622][ T3849]  slab_pre_alloc_hook+0x37/0xd0
[  482.853384][ T3849]  ? dup_mm+0x790/0x11e0
[  482.857462][ T3849]  kmem_cache_alloc+0x44/0x200
[  482.862150][ T3849]  dup_mm+0x790/0x11e0
[  482.866059][ T3849]  ? __kasan_check_write+0x14/0x20
[  482.871185][ T3849]  ? _raw_spin_lock+0xa4/0x1b0
[  482.875950][ T3849]  ? copy_init_mm+0x20/0x20
[  482.880299][ T3849]  copy_mm+0x107/0x1b0
[  482.884285][ T3849]  copy_process+0x12a1/0x3240
[  482.888796][ T3849]  ? proc_fail_nth_write+0x20b/0x290
[  482.893928][ T3849]  ? fsnotify_perm+0x6a/0x5d0
[  482.898432][ T3849]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  482.903380][ T3849]  ? vfs_write+0x990/0x1050
[  482.907719][ T3849]  kernel_clone+0x22e/0x920
[  482.912067][ T3849]  ? file_end_write+0x1b0/0x1b0
[  482.916747][ T3849]  ? create_io_thread+0x1e0/0x1e0
[  482.921611][ T3849]  ? numa_migrate_prep+0xe0/0xe0
[  482.926380][ T3849]  __x64_sys_clone+0x23f/0x290
[  482.930984][ T3849]  ? __do_sys_vfork+0x130/0x130
[  482.935668][ T3849]  ? ksys_write+0x24f/0x2c0
[  482.940004][ T3849]  ? debug_smp_processor_id+0x17/0x20
[  482.945212][ T3849]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  482.951112][ T3849]  ? exit_to_user_mode_prepare+0x39/0xa0
[  482.956589][ T3849]  do_syscall_64+0x3d/0xb0
[  482.960845][ T3849]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  482.966568][ T3849] RIP: 0033:0x7ff9b211b0f9
[  482.970923][ T3849] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  482.990349][ T3849] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  482.998709][ T3849] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  483.006509][ T3849] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  483.014448][ T3849] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  483.022496][ T3849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  483.030293][ T3849] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  483.038188][ T3849]  </TASK>
[  483.043746][ T3850] FAULT_INJECTION: forcing a failure.
[  483.043746][ T3850] name failslab, interval 1, probability 0, space 0, times 0
[  483.056184][ T3850] CPU: 0 PID: 3850 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  483.066322][ T3850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  483.076215][ T3850] Call Trace:
[  483.079339][ T3850]  <TASK>
[  483.082117][ T3850]  dump_stack_lvl+0x151/0x1b7
[  483.086642][ T3850]  ? io_uring_drop_tctx_refs+0x190/0x190
[  483.092106][ T3850]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  483.098012][ T3850]  dump_stack+0x15/0x17
[  483.101991][ T3850]  should_fail+0x3c6/0x510
[  483.106245][ T3850]  __should_failslab+0xa4/0xe0
[  483.110943][ T3850]  ? anon_vma_clone+0x9a/0x500
[  483.115912][ T3850]  should_failslab+0x9/0x20
[  483.120325][ T3850]  slab_pre_alloc_hook+0x37/0xd0
[  483.125300][ T3850]  ? anon_vma_clone+0x9a/0x500
[  483.130075][ T3850]  kmem_cache_alloc+0x44/0x200
[  483.134696][ T3850]  anon_vma_clone+0x9a/0x500
[  483.139108][ T3850]  ? slab_post_alloc_hook+0x72/0x2c0
[  483.144244][ T3850]  ? dup_mm+0x790/0x11e0
[  483.148303][ T3850]  anon_vma_fork+0x91/0x4e0
[  483.152738][ T3850]  dup_mm+0x894/0x11e0
[  483.156661][ T3850]  ? copy_init_mm+0x20/0x20
[  483.160980][ T3850]  copy_mm+0x107/0x1b0
[  483.164972][ T3850]  copy_process+0x12a1/0x3240
[  483.169522][ T3850]  ? proc_fail_nth_write+0x20b/0x290
[  483.174601][ T3850]  ? fsnotify_perm+0x6a/0x5d0
[  483.179116][ T3850]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  483.184070][ T3850]  ? vfs_write+0x990/0x1050
[  483.188431][ T3850]  kernel_clone+0x22e/0x920
[  483.192748][ T3850]  ? file_end_write+0x1b0/0x1b0
[  483.197429][ T3850]  ? create_io_thread+0x1e0/0x1e0
[  483.202291][ T3850]  ? numa_migrate_prep+0xe0/0xe0
[  483.207376][ T3850]  __x64_sys_clone+0x23f/0x290
[  483.212064][ T3850]  ? __do_sys_vfork+0x130/0x130
[  483.216764][ T3850]  ? ksys_write+0x24f/0x2c0
[  483.221096][ T3850]  ? debug_smp_processor_id+0x17/0x20
[  483.226300][ T3850]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  483.232197][ T3850]  ? exit_to_user_mode_prepare+0x39/0xa0
[  483.237669][ T3850]  do_syscall_64+0x3d/0xb0
[  483.241919][ T3850]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  483.247822][ T3850] RIP: 0033:0x7ff9b211b0f9
[  483.252074][ T3850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  483.271543][ T3850] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  483.279762][ T3850] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  483.287854][ T3850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  483.295674][ T3850] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  483.303478][ T3850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  483.311289][ T3850] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  483.319191][ T3850]  </TASK>
[  483.325588][ T3852] FAULT_INJECTION: forcing a failure.
[  483.325588][ T3852] name failslab, interval 1, probability 0, space 0, times 0
[  483.338015][ T3852] CPU: 0 PID: 3852 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  483.348252][ T3852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  483.358235][ T3852] Call Trace:
[  483.361729][ T3852]  <TASK>
[  483.364574][ T3852]  dump_stack_lvl+0x151/0x1b7
[  483.369258][ T3852]  ? io_uring_drop_tctx_refs+0x190/0x190
[  483.374726][ T3852]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  483.380626][ T3852]  dump_stack+0x15/0x17
[  483.384615][ T3852]  should_fail+0x3c6/0x510
[  483.388869][ T3852]  __should_failslab+0xa4/0xe0
[  483.393572][ T3852]  ? anon_vma_clone+0x9a/0x500
[  483.398266][ T3852]  should_failslab+0x9/0x20
[  483.402604][ T3852]  slab_pre_alloc_hook+0x37/0xd0
[  483.407379][ T3852]  ? anon_vma_clone+0x9a/0x500
[  483.411988][ T3852]  kmem_cache_alloc+0x44/0x200
[  483.416578][ T3852]  anon_vma_clone+0x9a/0x500
[  483.421264][ T3852]  ? slab_post_alloc_hook+0x72/0x2c0
[  483.426484][ T3852]  ? dup_mm+0x790/0x11e0
[  483.430551][ T3852]  anon_vma_fork+0x91/0x4e0
[  483.434912][ T3852]  dup_mm+0x894/0x11e0
[  483.438798][ T3852]  ? copy_init_mm+0x20/0x20
[  483.443135][ T3852]  copy_mm+0x107/0x1b0
[  483.447047][ T3852]  copy_process+0x12a1/0x3240
[  483.451566][ T3852]  ? proc_fail_nth_write+0x20b/0x290
[  483.456679][ T3852]  ? fsnotify_perm+0x6a/0x5d0
[  483.461189][ T3852]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  483.466170][ T3852]  ? vfs_write+0x990/0x1050
[  483.470478][ T3852]  kernel_clone+0x22e/0x920
[  483.474844][ T3852]  ? file_end_write+0x1b0/0x1b0
[  483.479847][ T3852]  ? create_io_thread+0x1e0/0x1e0
[  483.484798][ T3852]  ? numa_migrate_prep+0xe0/0xe0
[  483.489575][ T3852]  __x64_sys_clone+0x23f/0x290
[  483.494258][ T3852]  ? __do_sys_vfork+0x130/0x130
[  483.499053][ T3852]  ? ksys_write+0x24f/0x2c0
[  483.503369][ T3852]  ? debug_smp_processor_id+0x17/0x20
[  483.508576][ T3852]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  483.514486][ T3852]  ? exit_to_user_mode_prepare+0x39/0xa0
[  483.519948][ T3852]  do_syscall_64+0x3d/0xb0
[  483.524205][ T3852]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  483.529930][ T3852] RIP: 0033:0x7ff9b211b0f9
[  483.534302][ T3852] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  483.553826][ T3852] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  483.562216][ T3852] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  483.570024][ T3852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  483.577838][ T3852] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  483.585652][ T3852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  483.593465][ T3852] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  483.601369][ T3852]  </TASK>
[  483.607466][ T3854] FAULT_INJECTION: forcing a failure.
[  483.607466][ T3854] name failslab, interval 1, probability 0, space 0, times 0
[  483.619904][ T3854] CPU: 0 PID: 3854 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  483.630134][ T3854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  483.640200][ T3854] Call Trace:
[  483.643323][ T3854]  <TASK>
[  483.646113][ T3854]  dump_stack_lvl+0x151/0x1b7
[  483.650618][ T3854]  ? io_uring_drop_tctx_refs+0x190/0x190
[  483.656084][ T3854]  ? pfn_valid+0x1e0/0x1e0
[  483.660687][ T3854]  dump_stack+0x15/0x17
[  483.664674][ T3854]  should_fail+0x3c6/0x510
[  483.668927][ T3854]  __should_failslab+0xa4/0xe0
[  483.673699][ T3854]  ? dup_mm+0x790/0x11e0
[  483.677794][ T3854]  should_failslab+0x9/0x20
[  483.682207][ T3854]  slab_pre_alloc_hook+0x37/0xd0
[  483.686984][ T3854]  ? dup_mm+0x790/0x11e0
[  483.691060][ T3854]  kmem_cache_alloc+0x44/0x200
[  483.695765][ T3854]  dup_mm+0x790/0x11e0
[  483.699915][ T3854]  ? copy_init_mm+0x20/0x20
[  483.704344][ T3854]  copy_mm+0x107/0x1b0
[  483.708283][ T3854]  copy_process+0x12a1/0x3240
[  483.712759][ T3854]  ? proc_fail_nth_write+0x20b/0x290
[  483.717903][ T3854]  ? fsnotify_perm+0x6a/0x5d0
[  483.722478][ T3854]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  483.727773][ T3854]  ? vfs_write+0x990/0x1050
[  483.732116][ T3854]  kernel_clone+0x22e/0x920
[  483.736453][ T3854]  ? file_end_write+0x1b0/0x1b0
[  483.741140][ T3854]  ? create_io_thread+0x1e0/0x1e0
[  483.746145][ T3854]  ? numa_migrate_prep+0xe0/0xe0
[  483.750859][ T3854]  __x64_sys_clone+0x23f/0x290
[  483.755465][ T3854]  ? __do_sys_vfork+0x130/0x130
[  483.760176][ T3854]  ? ksys_write+0x24f/0x2c0
[  483.764490][ T3854]  ? debug_smp_processor_id+0x17/0x20
[  483.769696][ T3854]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  483.775600][ T3854]  ? exit_to_user_mode_prepare+0x39/0xa0
[  483.781065][ T3854]  do_syscall_64+0x3d/0xb0
[  483.785315][ T3854]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  483.791049][ T3854] RIP: 0033:0x7ff9b211b0f9
[  483.795345][ T3854] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  483.814744][ T3854] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  483.823074][ T3854] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  483.830974][ T3854] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  483.839030][ T3854] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  483.847018][ T3854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  483.855111][ T3854] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  483.862935][ T3854]  </TASK>
[  483.868765][ T3856] FAULT_INJECTION: forcing a failure.
[  483.868765][ T3856] name failslab, interval 1, probability 0, space 0, times 0
[  483.881342][ T3856] CPU: 0 PID: 3856 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  483.891419][ T3856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  483.901422][ T3856] Call Trace:
[  483.904641][ T3856]  <TASK>
[  483.907411][ T3856]  dump_stack_lvl+0x151/0x1b7
[  483.912025][ T3856]  ? io_uring_drop_tctx_refs+0x190/0x190
[  483.917948][ T3856]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  483.923848][ T3856]  dump_stack+0x15/0x17
[  483.927927][ T3856]  should_fail+0x3c6/0x510
[  483.932270][ T3856]  __should_failslab+0xa4/0xe0
[  483.936968][ T3856]  ? anon_vma_clone+0x9a/0x500
[  483.943210][ T3856]  should_failslab+0x9/0x20
[  483.947780][ T3856]  slab_pre_alloc_hook+0x37/0xd0
[  483.952560][ T3856]  ? anon_vma_clone+0x9a/0x500
[  483.957147][ T3856]  kmem_cache_alloc+0x44/0x200
[  483.961751][ T3856]  anon_vma_clone+0x9a/0x500
[  483.966174][ T3856]  ? slab_post_alloc_hook+0x72/0x2c0
[  483.971294][ T3856]  anon_vma_fork+0x91/0x4e0
[  483.975643][ T3856]  dup_mm+0x894/0x11e0
[  483.979551][ T3856]  ? copy_init_mm+0x20/0x20
[  483.983896][ T3856]  copy_mm+0x107/0x1b0
[  483.987969][ T3856]  copy_process+0x12a1/0x3240
[  483.992480][ T3856]  ? proc_fail_nth_write+0x20b/0x290
[  483.997709][ T3856]  ? fsnotify_perm+0x6a/0x5d0
[  484.002283][ T3856]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  484.007227][ T3856]  ? vfs_write+0x990/0x1050
[  484.011655][ T3856]  kernel_clone+0x22e/0x920
[  484.015993][ T3856]  ? file_end_write+0x1b0/0x1b0
[  484.020681][ T3856]  ? create_io_thread+0x1e0/0x1e0
[  484.025540][ T3856]  ? numa_migrate_prep+0xe0/0xe0
[  484.030317][ T3856]  __x64_sys_clone+0x23f/0x290
[  484.035118][ T3856]  ? __do_sys_vfork+0x130/0x130
[  484.039776][ T3856]  ? ksys_write+0x24f/0x2c0
[  484.044202][ T3856]  ? debug_smp_processor_id+0x17/0x20
[  484.049498][ T3856]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  484.055757][ T3856]  ? exit_to_user_mode_prepare+0x39/0xa0
[  484.061217][ T3856]  do_syscall_64+0x3d/0xb0
[  484.065467][ T3856]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  484.071281][ T3856] RIP: 0033:0x7ff9b211b0f9
[  484.075535][ T3856] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  484.095003][ T3856] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  484.103310][ T3856] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  484.111567][ T3856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  484.119468][ T3856] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  484.127286][ T3856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  484.135088][ T3856] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  484.142905][ T3856]  </TASK>
[  484.148491][ T3858] FAULT_INJECTION: forcing a failure.
[  484.148491][ T3858] name failslab, interval 1, probability 0, space 0, times 0
[  484.160926][ T3858] CPU: 1 PID: 3858 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  484.171208][ T3858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  484.181109][ T3858] Call Trace:
[  484.184227][ T3858]  <TASK>
[  484.187181][ T3858]  dump_stack_lvl+0x151/0x1b7
[  484.191702][ T3858]  ? io_uring_drop_tctx_refs+0x190/0x190
[  484.197163][ T3858]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  484.203063][ T3858]  dump_stack+0x15/0x17
[  484.207066][ T3858]  should_fail+0x3c6/0x510
[  484.211309][ T3858]  __should_failslab+0xa4/0xe0
[  484.215905][ T3858]  ? anon_vma_clone+0x9a/0x500
[  484.220515][ T3858]  should_failslab+0x9/0x20
[  484.224860][ T3858]  slab_pre_alloc_hook+0x37/0xd0
[  484.229710][ T3858]  ? anon_vma_clone+0x9a/0x500
[  484.234360][ T3858]  kmem_cache_alloc+0x44/0x200
[  484.238919][ T3858]  anon_vma_clone+0x9a/0x500
[  484.243337][ T3858]  ? slab_post_alloc_hook+0x72/0x2c0
[  484.248484][ T3858]  ? dup_mm+0x790/0x11e0
[  484.252741][ T3858]  anon_vma_fork+0x91/0x4e0
[  484.257078][ T3858]  dup_mm+0x894/0x11e0
[  484.260977][ T3858]  ? copy_init_mm+0x20/0x20
[  484.265389][ T3858]  copy_mm+0x107/0x1b0
[  484.269229][ T3858]  copy_process+0x12a1/0x3240
[  484.273746][ T3858]  ? proc_fail_nth_write+0x20b/0x290
[  484.278858][ T3858]  ? fsnotify_perm+0x6a/0x5d0
[  484.283383][ T3858]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  484.288382][ T3858]  ? vfs_write+0x990/0x1050
[  484.292671][ T3858]  kernel_clone+0x22e/0x920
[  484.296998][ T3858]  ? file_end_write+0x1b0/0x1b0
[  484.301905][ T3858]  ? create_io_thread+0x1e0/0x1e0
[  484.306758][ T3858]  ? numa_migrate_prep+0xe0/0xe0
[  484.311528][ T3858]  __x64_sys_clone+0x23f/0x290
[  484.316131][ T3858]  ? __do_sys_vfork+0x130/0x130
[  484.320971][ T3858]  ? ksys_write+0x24f/0x2c0
[  484.325270][ T3858]  ? debug_smp_processor_id+0x17/0x20
[  484.330475][ T3858]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  484.336375][ T3858]  ? exit_to_user_mode_prepare+0x39/0xa0
[  484.341844][ T3858]  do_syscall_64+0x3d/0xb0
[  484.346101][ T3858]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  484.351922][ T3858] RIP: 0033:0x7ff9b211b0f9
[  484.356164][ T3858] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  484.375714][ T3858] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  484.384084][ T3858] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  484.391947][ T3858] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  484.399753][ T3858] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  484.407565][ T3858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  484.415379][ T3858] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  484.423191][ T3858]  </TASK>
[  484.428426][ T3860] FAULT_INJECTION: forcing a failure.
[  484.428426][ T3860] name failslab, interval 1, probability 0, space 0, times 0
[  484.440874][ T3860] CPU: 1 PID: 3860 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  484.450977][ T3860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  484.460870][ T3860] Call Trace:
[  484.463996][ T3860]  <TASK>
[  484.466774][ T3860]  dump_stack_lvl+0x151/0x1b7
[  484.471286][ T3860]  ? io_uring_drop_tctx_refs+0x190/0x190
[  484.476756][ T3860]  ? pfn_valid+0x1e0/0x1e0
[  484.481003][ T3860]  dump_stack+0x15/0x17
[  484.484999][ T3860]  should_fail+0x3c6/0x510
[  484.489255][ T3860]  __should_failslab+0xa4/0xe0
[  484.493853][ T3860]  ? dup_mm+0x790/0x11e0
[  484.497929][ T3860]  should_failslab+0x9/0x20
[  484.502271][ T3860]  slab_pre_alloc_hook+0x37/0xd0
[  484.507044][ T3860]  ? dup_mm+0x790/0x11e0
[  484.511137][ T3860]  kmem_cache_alloc+0x44/0x200
[  484.515726][ T3860]  dup_mm+0x790/0x11e0
[  484.519632][ T3860]  ? __kasan_check_write+0x14/0x20
[  484.524578][ T3860]  ? copy_init_mm+0x20/0x20
[  484.528918][ T3860]  copy_mm+0x107/0x1b0
[  484.532825][ T3860]  copy_process+0x12a1/0x3240
[  484.537337][ T3860]  ? proc_fail_nth_write+0x20b/0x290
[  484.542459][ T3860]  ? fsnotify_perm+0x6a/0x5d0
[  484.546973][ T3860]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  484.552004][ T3860]  ? vfs_write+0x990/0x1050
[  484.556344][ T3860]  kernel_clone+0x22e/0x920
[  484.560686][ T3860]  ? file_end_write+0x1b0/0x1b0
[  484.565393][ T3860]  ? create_io_thread+0x1e0/0x1e0
[  484.570230][ T3860]  ? numa_migrate_prep+0xe0/0xe0
[  484.575007][ T3860]  __x64_sys_clone+0x23f/0x290
[  484.579602][ T3860]  ? __do_sys_vfork+0x130/0x130
[  484.584563][ T3860]  ? ksys_write+0x24f/0x2c0
[  484.588896][ T3860]  ? debug_smp_processor_id+0x17/0x20
[  484.594101][ T3860]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  484.600103][ T3860]  ? exit_to_user_mode_prepare+0x39/0xa0
[  484.605557][ T3860]  do_syscall_64+0x3d/0xb0
[  484.609844][ T3860]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  484.615547][ T3860] RIP: 0033:0x7ff9b211b0f9
[  484.619801][ T3860] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  484.639349][ T3860] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  484.647592][ T3860] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  484.655396][ T3860] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  484.663209][ T3860] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  484.671105][ T3860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  484.678918][ T3860] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  484.686817][ T3860]  </TASK>
[  484.692977][ T3861] FAULT_INJECTION: forcing a failure.
[  484.692977][ T3861] name failslab, interval 1, probability 0, space 0, times 0
[  484.705400][ T3861] CPU: 0 PID: 3861 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  484.715521][ T3861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  484.725416][ T3861] Call Trace:
[  484.728540][ T3861]  <TASK>
[  484.731325][ T3861]  dump_stack_lvl+0x151/0x1b7
[  484.735840][ T3861]  ? io_uring_drop_tctx_refs+0x190/0x190
[  484.741299][ T3861]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  484.747200][ T3861]  dump_stack+0x15/0x17
[  484.751279][ T3861]  should_fail+0x3c6/0x510
[  484.755665][ T3861]  __should_failslab+0xa4/0xe0
[  484.760256][ T3861]  ? anon_vma_clone+0x9a/0x500
[  484.764855][ T3861]  should_failslab+0x9/0x20
[  484.769303][ T3861]  slab_pre_alloc_hook+0x37/0xd0
[  484.774077][ T3861]  ? anon_vma_clone+0x9a/0x500
[  484.778683][ T3861]  kmem_cache_alloc+0x44/0x200
[  484.783279][ T3861]  anon_vma_clone+0x9a/0x500
[  484.787703][ T3861]  ? slab_post_alloc_hook+0x72/0x2c0
[  484.792845][ T3861]  ? dup_mm+0x790/0x11e0
[  484.796905][ T3861]  anon_vma_fork+0x91/0x4e0
[  484.801250][ T3861]  dup_mm+0x894/0x11e0
[  484.805239][ T3861]  ? copy_init_mm+0x20/0x20
[  484.809577][ T3861]  copy_mm+0x107/0x1b0
[  484.813665][ T3861]  copy_process+0x12a1/0x3240
[  484.818304][ T3861]  ? proc_fail_nth_write+0x20b/0x290
[  484.823424][ T3861]  ? fsnotify_perm+0x6a/0x5d0
[  484.827934][ T3861]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  484.832966][ T3861]  ? vfs_write+0x990/0x1050
[  484.837323][ T3861]  kernel_clone+0x22e/0x920
[  484.841732][ T3861]  ? file_end_write+0x1b0/0x1b0
[  484.846420][ T3861]  ? create_io_thread+0x1e0/0x1e0
[  484.851280][ T3861]  ? numa_migrate_prep+0xe0/0xe0
[  484.856141][ T3861]  __x64_sys_clone+0x23f/0x290
[  484.860744][ T3861]  ? __do_sys_vfork+0x130/0x130
[  484.865426][ T3861]  ? ksys_write+0x24f/0x2c0
[  484.869862][ T3861]  ? debug_smp_processor_id+0x17/0x20
[  484.875060][ T3861]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  484.880971][ T3861]  ? exit_to_user_mode_prepare+0x39/0xa0
[  484.886431][ T3861]  do_syscall_64+0x3d/0xb0
[  484.890682][ T3861]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  484.896411][ T3861] RIP: 0033:0x7ff9b211b0f9
[  484.900754][ T3861] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  484.920194][ T3861] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  484.928443][ T3861] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  484.936381][ T3861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  484.944167][ T3861] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  484.951977][ T3861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  484.959963][ T3861] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  484.967785][ T3861]  </TASK>
[  484.972750][ T3863] FAULT_INJECTION: forcing a failure.
[  484.972750][ T3863] name failslab, interval 1, probability 0, space 0, times 0
[  484.985216][ T3863] CPU: 0 PID: 3863 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  484.995306][ T3863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  485.005290][ T3863] Call Trace:
[  485.008411][ T3863]  <TASK>
[  485.011190][ T3863]  dump_stack_lvl+0x151/0x1b7
[  485.015700][ T3863]  ? io_uring_drop_tctx_refs+0x190/0x190
[  485.021260][ T3863]  ? pfn_valid+0x1e0/0x1e0
[  485.025510][ T3863]  dump_stack+0x15/0x17
[  485.029502][ T3863]  should_fail+0x3c6/0x510
[  485.033757][ T3863]  __should_failslab+0xa4/0xe0
[  485.038643][ T3863]  ? dup_mm+0x790/0x11e0
[  485.042803][ T3863]  should_failslab+0x9/0x20
[  485.047142][ T3863]  slab_pre_alloc_hook+0x37/0xd0
[  485.052177][ T3863]  ? dup_mm+0x790/0x11e0
[  485.056262][ T3863]  kmem_cache_alloc+0x44/0x200
[  485.060858][ T3863]  dup_mm+0x790/0x11e0
[  485.064763][ T3863]  ? copy_init_mm+0x20/0x20
[  485.069109][ T3863]  copy_mm+0x107/0x1b0
[  485.073016][ T3863]  copy_process+0x12a1/0x3240
[  485.077527][ T3863]  ? proc_fail_nth_write+0x20b/0x290
[  485.082645][ T3863]  ? fsnotify_perm+0x6a/0x5d0
[  485.087161][ T3863]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  485.092198][ T3863]  ? vfs_write+0x990/0x1050
[  485.096529][ T3863]  kernel_clone+0x22e/0x920
[  485.100869][ T3863]  ? file_end_write+0x1b0/0x1b0
[  485.105558][ T3863]  ? create_io_thread+0x1e0/0x1e0
[  485.110417][ T3863]  ? numa_migrate_prep+0xe0/0xe0
[  485.115304][ T3863]  __x64_sys_clone+0x23f/0x290
[  485.120079][ T3863]  ? __do_sys_vfork+0x130/0x130
[  485.124754][ T3863]  ? ksys_write+0x24f/0x2c0
[  485.129095][ T3863]  ? debug_smp_processor_id+0x17/0x20
[  485.134299][ T3863]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  485.140466][ T3863]  ? exit_to_user_mode_prepare+0x39/0xa0
[  485.146015][ T3863]  do_syscall_64+0x3d/0xb0
[  485.150361][ T3863]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  485.156079][ T3863] RIP: 0033:0x7ff9b211b0f9
[  485.160335][ T3863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  485.179780][ T3863] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  485.188030][ T3863] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  485.195836][ T3863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  485.203643][ T3863] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  485.211456][ T3863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  485.219395][ T3863] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  485.227169][ T3863]  </TASK>
[  485.233237][ T3864] FAULT_INJECTION: forcing a failure.
[  485.233237][ T3864] name failslab, interval 1, probability 0, space 0, times 0
[  485.245962][ T3864] CPU: 1 PID: 3864 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  485.256088][ T3864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  485.265983][ T3864] Call Trace:
[  485.269105][ T3864]  <TASK>
[  485.272060][ T3864]  dump_stack_lvl+0x151/0x1b7
[  485.276656][ T3864]  ? io_uring_drop_tctx_refs+0x190/0x190
[  485.282125][ T3864]  ? pfn_valid+0x1e0/0x1e0
[  485.286378][ T3864]  dump_stack+0x15/0x17
[  485.290368][ T3864]  should_fail+0x3c6/0x510
[  485.294715][ T3864]  __should_failslab+0xa4/0xe0
[  485.299310][ T3864]  ? dup_mm+0x790/0x11e0
[  485.303407][ T3864]  should_failslab+0x9/0x20
[  485.307729][ T3864]  slab_pre_alloc_hook+0x37/0xd0
[  485.312505][ T3864]  ? dup_mm+0x790/0x11e0
[  485.316579][ T3864]  kmem_cache_alloc+0x44/0x200
[  485.321178][ T3864]  dup_mm+0x790/0x11e0
[  485.325087][ T3864]  ? copy_init_mm+0x20/0x20
[  485.329435][ T3864]  copy_mm+0x107/0x1b0
[  485.333333][ T3864]  copy_process+0x12a1/0x3240
[  485.337851][ T3864]  ? proc_fail_nth_write+0x20b/0x290
[  485.343054][ T3864]  ? fsnotify_perm+0x6a/0x5d0
[  485.347663][ T3864]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  485.352691][ T3864]  ? vfs_write+0x990/0x1050
[  485.357045][ T3864]  kernel_clone+0x22e/0x920
[  485.361388][ T3864]  ? file_end_write+0x1b0/0x1b0
[  485.366074][ T3864]  ? create_io_thread+0x1e0/0x1e0
[  485.370930][ T3864]  ? numa_migrate_prep+0xe0/0xe0
[  485.375716][ T3864]  __x64_sys_clone+0x23f/0x290
[  485.380304][ T3864]  ? __do_sys_vfork+0x130/0x130
[  485.385023][ T3864]  ? ksys_write+0x24f/0x2c0
[  485.389332][ T3864]  ? debug_smp_processor_id+0x17/0x20
[  485.394628][ T3864]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  485.400531][ T3864]  ? exit_to_user_mode_prepare+0x39/0xa0
[  485.405995][ T3864]  do_syscall_64+0x3d/0xb0
[  485.410247][ T3864]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  485.415975][ T3864] RIP: 0033:0x7ff9b211b0f9
[  485.420229][ T3864] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  485.439769][ T3864] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  485.448017][ T3864] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  485.455841][ T3864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  485.463638][ T3864] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  485.471448][ T3864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  485.479260][ T3864] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  485.487073][ T3864]  </TASK>
[  485.492675][ T3865] FAULT_INJECTION: forcing a failure.
[  485.492675][ T3865] name failslab, interval 1, probability 0, space 0, times 0
[  485.505173][ T3865] CPU: 1 PID: 3865 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  485.515390][ T3865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  485.525287][ T3865] Call Trace:
[  485.528407][ T3865]  <TASK>
[  485.531183][ T3865]  dump_stack_lvl+0x151/0x1b7
[  485.535697][ T3865]  ? io_uring_drop_tctx_refs+0x190/0x190
[  485.541166][ T3865]  ? pfn_valid+0x1e0/0x1e0
[  485.545629][ T3865]  dump_stack+0x15/0x17
[  485.549621][ T3865]  should_fail+0x3c6/0x510
[  485.553872][ T3865]  __should_failslab+0xa4/0xe0
[  485.558563][ T3865]  ? dup_mm+0x790/0x11e0
[  485.562641][ T3865]  should_failslab+0x9/0x20
[  485.566975][ T3865]  slab_pre_alloc_hook+0x37/0xd0
[  485.571749][ T3865]  ? dup_mm+0x790/0x11e0
[  485.575826][ T3865]  kmem_cache_alloc+0x44/0x200
[  485.580429][ T3865]  dup_mm+0x790/0x11e0
[  485.584336][ T3865]  ? copy_init_mm+0x20/0x20
[  485.588672][ T3865]  copy_mm+0x107/0x1b0
[  485.592577][ T3865]  copy_process+0x12a1/0x3240
[  485.597091][ T3865]  ? proc_fail_nth_write+0x20b/0x290
[  485.602212][ T3865]  ? fsnotify_perm+0x6a/0x5d0
[  485.606730][ T3865]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  485.611847][ T3865]  ? vfs_write+0x990/0x1050
[  485.616288][ T3865]  kernel_clone+0x22e/0x920
[  485.620626][ T3865]  ? file_end_write+0x1b0/0x1b0
[  485.625317][ T3865]  ? create_io_thread+0x1e0/0x1e0
[  485.630177][ T3865]  ? numa_migrate_prep+0xe0/0xe0
[  485.634953][ T3865]  __x64_sys_clone+0x23f/0x290
[  485.639548][ T3865]  ? __do_sys_vfork+0x130/0x130
[  485.644259][ T3865]  ? ksys_write+0x24f/0x2c0
[  485.648576][ T3865]  ? debug_smp_processor_id+0x17/0x20
[  485.653787][ T3865]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  485.659696][ T3865]  ? exit_to_user_mode_prepare+0x39/0xa0
[  485.665350][ T3865]  do_syscall_64+0x3d/0xb0
[  485.669839][ T3865]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  485.675652][ T3865] RIP: 0033:0x7ff9b211b0f9
[  485.679938][ T3865] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  485.699349][ T3865] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  485.707595][ T3865] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  485.715415][ T3865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  485.723218][ T3865] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  485.731117][ T3865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  485.739012][ T3865] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  485.746825][ T3865]  </TASK>
[  485.752543][ T3866] FAULT_INJECTION: forcing a failure.
[  485.752543][ T3866] name failslab, interval 1, probability 0, space 0, times 0
[  485.765031][ T3866] CPU: 1 PID: 3866 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  485.775089][ T3866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  485.784982][ T3866] Call Trace:
[  485.788105][ T3866]  <TASK>
[  485.790930][ T3866]  dump_stack_lvl+0x151/0x1b7
[  485.795402][ T3866]  ? io_uring_drop_tctx_refs+0x190/0x190
[  485.800860][ T3866]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  485.806765][ T3866]  dump_stack+0x15/0x17
[  485.810767][ T3866]  should_fail+0x3c6/0x510
[  485.815016][ T3866]  __should_failslab+0xa4/0xe0
[  485.819612][ T3866]  ? anon_vma_clone+0x9a/0x500
[  485.824307][ T3866]  should_failslab+0x9/0x20
[  485.828642][ T3866]  slab_pre_alloc_hook+0x37/0xd0
[  485.833413][ T3866]  ? anon_vma_clone+0x9a/0x500
[  485.838016][ T3866]  kmem_cache_alloc+0x44/0x200
[  485.842818][ T3866]  anon_vma_clone+0x9a/0x500
[  485.847225][ T3866]  ? slab_post_alloc_hook+0x72/0x2c0
[  485.852342][ T3866]  ? dup_mm+0x790/0x11e0
[  485.856516][ T3866]  anon_vma_fork+0x91/0x4e0
[  485.860861][ T3866]  dup_mm+0x894/0x11e0
[  485.864758][ T3866]  ? copy_init_mm+0x20/0x20
[  485.869103][ T3866]  copy_mm+0x107/0x1b0
[  485.873011][ T3866]  copy_process+0x12a1/0x3240
[  485.877523][ T3866]  ? proc_fail_nth_write+0x20b/0x290
[  485.882641][ T3866]  ? fsnotify_perm+0x6a/0x5d0
[  485.887154][ T3866]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  485.892106][ T3866]  ? vfs_write+0x990/0x1050
[  485.896445][ T3866]  kernel_clone+0x22e/0x920
[  485.900785][ T3866]  ? file_end_write+0x1b0/0x1b0
[  485.905473][ T3866]  ? create_io_thread+0x1e0/0x1e0
[  485.910915][ T3866]  ? numa_migrate_prep+0xe0/0xe0
[  485.915689][ T3866]  __x64_sys_clone+0x23f/0x290
[  485.920425][ T3866]  ? __do_sys_vfork+0x130/0x130
[  485.925073][ T3866]  ? ksys_write+0x24f/0x2c0
[  485.929417][ T3866]  ? debug_smp_processor_id+0x17/0x20
[  485.934621][ T3866]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  485.940528][ T3866]  ? exit_to_user_mode_prepare+0x39/0xa0
[  485.946086][ T3866]  do_syscall_64+0x3d/0xb0
[  485.950332][ T3866]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  485.956150][ T3866] RIP: 0033:0x7ff9b211b0f9
[  485.960401][ T3866] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  485.980173][ T3866] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  485.988413][ T3866] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  485.996242][ T3866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  486.004034][ T3866] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  486.011929][ T3866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  486.019845][ T3866] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  486.027864][ T3866]  </TASK>
[  486.034336][ T3869] FAULT_INJECTION: forcing a failure.
[  486.034336][ T3869] name failslab, interval 1, probability 0, space 0, times 0
[  486.047004][ T3869] CPU: 1 PID: 3869 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  486.057074][ T3869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  486.067319][ T3869] Call Trace:
[  486.070441][ T3869]  <TASK>
[  486.073214][ T3869]  dump_stack_lvl+0x151/0x1b7
[  486.077726][ T3869]  ? io_uring_drop_tctx_refs+0x190/0x190
[  486.083222][ T3869]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  486.089100][ T3869]  dump_stack+0x15/0x17
[  486.093089][ T3869]  should_fail+0x3c6/0x510
[  486.097354][ T3869]  __should_failslab+0xa4/0xe0
[  486.101965][ T3869]  ? anon_vma_clone+0x9a/0x500
[  486.106547][ T3869]  should_failslab+0x9/0x20
[  486.110892][ T3869]  slab_pre_alloc_hook+0x37/0xd0
[  486.115736][ T3869]  ? anon_vma_clone+0x9a/0x500
[  486.120295][ T3869]  kmem_cache_alloc+0x44/0x200
[  486.124859][ T3869]  anon_vma_clone+0x9a/0x500
[  486.129285][ T3869]  ? slab_post_alloc_hook+0x72/0x2c0
[  486.134410][ T3869]  ? dup_mm+0x790/0x11e0
[  486.138599][ T3869]  anon_vma_fork+0x91/0x4e0
[  486.142938][ T3869]  dup_mm+0x894/0x11e0
[  486.146817][ T3869]  ? copy_init_mm+0x20/0x20
[  486.151158][ T3869]  copy_mm+0x107/0x1b0
[  486.155061][ T3869]  copy_process+0x12a1/0x3240
[  486.159576][ T3869]  ? proc_fail_nth_write+0x20b/0x290
[  486.164698][ T3869]  ? fsnotify_perm+0x6a/0x5d0
[  486.169209][ T3869]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  486.174424][ T3869]  ? vfs_write+0x990/0x1050
[  486.178755][ T3869]  kernel_clone+0x22e/0x920
[  486.183194][ T3869]  ? file_end_write+0x1b0/0x1b0
[  486.187939][ T3869]  ? create_io_thread+0x1e0/0x1e0
[  486.192816][ T3869]  ? numa_migrate_prep+0xe0/0xe0
[  486.197593][ T3869]  __x64_sys_clone+0x23f/0x290
[  486.202213][ T3869]  ? __do_sys_vfork+0x130/0x130
[  486.206875][ T3869]  ? ksys_write+0x24f/0x2c0
[  486.211216][ T3869]  ? debug_smp_processor_id+0x17/0x20
[  486.216424][ T3869]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  486.222468][ T3869]  ? exit_to_user_mode_prepare+0x39/0xa0
[  486.227928][ T3869]  do_syscall_64+0x3d/0xb0
[  486.232293][ T3869]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  486.237997][ T3869] RIP: 0033:0x7ff9b211b0f9
[  486.242249][ T3869] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  486.261693][ T3869] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  486.269935][ T3869] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  486.277745][ T3869] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  486.285562][ T3869] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  486.293368][ T3869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  486.301182][ T3869] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  486.308998][ T3869]  </TASK>
[  486.314694][ T3871] FAULT_INJECTION: forcing a failure.
[  486.314694][ T3871] name failslab, interval 1, probability 0, space 0, times 0
[  486.327120][ T3871] CPU: 1 PID: 3871 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  486.337240][ T3871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  486.347236][ T3871] Call Trace:
[  486.350367][ T3871]  <TASK>
[  486.353140][ T3871]  dump_stack_lvl+0x151/0x1b7
[  486.357654][ T3871]  ? io_uring_drop_tctx_refs+0x190/0x190
[  486.363211][ T3871]  ? pfn_valid+0x1e0/0x1e0
[  486.367461][ T3871]  dump_stack+0x15/0x17
[  486.371553][ T3871]  should_fail+0x3c6/0x510
[  486.375805][ T3871]  __should_failslab+0xa4/0xe0
[  486.380404][ T3871]  ? dup_mm+0x790/0x11e0
[  486.384482][ T3871]  should_failslab+0x9/0x20
[  486.388821][ T3871]  slab_pre_alloc_hook+0x37/0xd0
[  486.393595][ T3871]  ? dup_mm+0x790/0x11e0
[  486.397940][ T3871]  kmem_cache_alloc+0x44/0x200
[  486.402551][ T3871]  dup_mm+0x790/0x11e0
[  486.406442][ T3871]  ? __kasan_check_write+0x14/0x20
[  486.411387][ T3871]  ? copy_init_mm+0x20/0x20
[  486.415737][ T3871]  copy_mm+0x107/0x1b0
[  486.419633][ T3871]  copy_process+0x12a1/0x3240
[  486.424153][ T3871]  ? proc_fail_nth_write+0x20b/0x290
[  486.429279][ T3871]  ? fsnotify_perm+0x6a/0x5d0
[  486.433786][ T3871]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  486.438728][ T3871]  ? vfs_write+0x990/0x1050
[  486.443066][ T3871]  kernel_clone+0x22e/0x920
[  486.447410][ T3871]  ? file_end_write+0x1b0/0x1b0
[  486.452097][ T3871]  ? create_io_thread+0x1e0/0x1e0
[  486.457169][ T3871]  ? numa_migrate_prep+0xe0/0xe0
[  486.462004][ T3871]  __x64_sys_clone+0x23f/0x290
[  486.466593][ T3871]  ? __do_sys_vfork+0x130/0x130
[  486.471362][ T3871]  ? ksys_write+0x24f/0x2c0
[  486.475704][ T3871]  ? debug_smp_processor_id+0x17/0x20
[  486.480934][ T3871]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  486.486813][ T3871]  ? exit_to_user_mode_prepare+0x39/0xa0
[  486.492281][ T3871]  do_syscall_64+0x3d/0xb0
[  486.496626][ T3871]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  486.502351][ T3871] RIP: 0033:0x7ff9b211b0f9
[  486.506709][ T3871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  486.526278][ T3871] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  486.534495][ T3871] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  486.542306][ T3871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  486.550117][ T3871] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  486.557928][ T3871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  486.565743][ T3871] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  486.573554][ T3871]  </TASK>
[  486.578666][ T3872] FAULT_INJECTION: forcing a failure.
[  486.578666][ T3872] name failslab, interval 1, probability 0, space 0, times 0
[  486.591410][ T3872] CPU: 1 PID: 3872 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  486.601655][ T3872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  486.611561][ T3872] Call Trace:
[  486.614667][ T3872]  <TASK>
[  486.617447][ T3872]  dump_stack_lvl+0x151/0x1b7
[  486.621959][ T3872]  ? io_uring_drop_tctx_refs+0x190/0x190
[  486.627428][ T3872]  ? pfn_valid+0x1e0/0x1e0
[  486.631712][ T3872]  dump_stack+0x15/0x17
[  486.635690][ T3872]  should_fail+0x3c6/0x510
[  486.639934][ T3872]  __should_failslab+0xa4/0xe0
[  486.644537][ T3872]  ? dup_mm+0x790/0x11e0
[  486.648615][ T3872]  should_failslab+0x9/0x20
[  486.652960][ T3872]  slab_pre_alloc_hook+0x37/0xd0
[  486.657809][ T3872]  ? dup_mm+0x790/0x11e0
[  486.662149][ T3872]  kmem_cache_alloc+0x44/0x200
[  486.666756][ T3872]  dup_mm+0x790/0x11e0
[  486.670667][ T3872]  ? copy_init_mm+0x20/0x20
[  486.675095][ T3872]  copy_mm+0x107/0x1b0
[  486.678984][ T3872]  copy_process+0x12a1/0x3240
[  486.683507][ T3872]  ? proc_fail_nth_write+0x20b/0x290
[  486.688802][ T3872]  ? fsnotify_perm+0x6a/0x5d0
[  486.693401][ T3872]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  486.698341][ T3872]  ? vfs_write+0x990/0x1050
[  486.702677][ T3872]  kernel_clone+0x22e/0x920
[  486.707105][ T3872]  ? file_end_write+0x1b0/0x1b0
[  486.711878][ T3872]  ? create_io_thread+0x1e0/0x1e0
[  486.716914][ T3872]  ? numa_migrate_prep+0xe0/0xe0
[  486.721685][ T3872]  __x64_sys_clone+0x23f/0x290
[  486.726285][ T3872]  ? __do_sys_vfork+0x130/0x130
[  486.730978][ T3872]  ? ksys_write+0x24f/0x2c0
[  486.735315][ T3872]  ? debug_smp_processor_id+0x17/0x20
[  486.740520][ T3872]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  486.746423][ T3872]  ? exit_to_user_mode_prepare+0x39/0xa0
[  486.751894][ T3872]  do_syscall_64+0x3d/0xb0
[  486.756232][ T3872]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  486.761965][ T3872] RIP: 0033:0x7ff9b211b0f9
[  486.766389][ T3872] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  486.785828][ T3872] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  486.794198][ T3872] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  486.802003][ T3872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  486.809896][ T3872] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  486.817830][ T3872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  486.825811][ T3872] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  486.833622][ T3872]  </TASK>
[  486.839012][ T3873] FAULT_INJECTION: forcing a failure.
[  486.839012][ T3873] name failslab, interval 1, probability 0, space 0, times 0
[  486.851425][ T3873] CPU: 1 PID: 3873 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  486.861563][ T3873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  486.871627][ T3873] Call Trace:
[  486.874757][ T3873]  <TASK>
[  486.878049][ T3873]  dump_stack_lvl+0x151/0x1b7
[  486.882563][ T3873]  ? io_uring_drop_tctx_refs+0x190/0x190
[  486.888121][ T3873]  ? pfn_valid+0x1e0/0x1e0
[  486.892379][ T3873]  dump_stack+0x15/0x17
[  486.896461][ T3873]  should_fail+0x3c6/0x510
[  486.900717][ T3873]  __should_failslab+0xa4/0xe0
[  486.905313][ T3873]  ? dup_mm+0x790/0x11e0
[  486.909396][ T3873]  should_failslab+0x9/0x20
[  486.913745][ T3873]  slab_pre_alloc_hook+0x37/0xd0
[  486.918859][ T3873]  ? dup_mm+0x790/0x11e0
[  486.922968][ T3873]  kmem_cache_alloc+0x44/0x200
[  486.927538][ T3873]  dup_mm+0x790/0x11e0
[  486.931444][ T3873]  ? copy_init_mm+0x20/0x20
[  486.935780][ T3873]  copy_mm+0x107/0x1b0
[  486.939780][ T3873]  copy_process+0x12a1/0x3240
[  486.944302][ T3873]  ? proc_fail_nth_write+0x20b/0x290
[  486.949425][ T3873]  ? fsnotify_perm+0x6a/0x5d0
[  486.953925][ T3873]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  486.958875][ T3873]  ? vfs_write+0x990/0x1050
[  486.963216][ T3873]  kernel_clone+0x22e/0x920
[  486.967552][ T3873]  ? file_end_write+0x1b0/0x1b0
[  486.972325][ T3873]  ? create_io_thread+0x1e0/0x1e0
[  486.977198][ T3873]  ? numa_migrate_prep+0xe0/0xe0
[  486.981960][ T3873]  __x64_sys_clone+0x23f/0x290
[  486.986778][ T3873]  ? __do_sys_vfork+0x130/0x130
[  486.991459][ T3873]  ? ksys_write+0x24f/0x2c0
[  486.995892][ T3873]  ? debug_smp_processor_id+0x17/0x20
[  487.001093][ T3873]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  487.006994][ T3873]  ? exit_to_user_mode_prepare+0x39/0xa0
[  487.012659][ T3873]  do_syscall_64+0x3d/0xb0
[  487.017002][ T3873]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  487.022900][ T3873] RIP: 0033:0x7ff9b211b0f9
[  487.027199][ T3873] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  487.047205][ T3873] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  487.055455][ T3873] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  487.063267][ T3873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  487.071069][ T3873] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  487.078889][ T3873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  487.087058][ T3873] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  487.094871][ T3873]  </TASK>
[  487.101042][ T3874] FAULT_INJECTION: forcing a failure.
[  487.101042][ T3874] name failslab, interval 1, probability 0, space 0, times 0
[  487.113627][ T3874] CPU: 1 PID: 3874 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  487.123761][ T3874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  487.133778][ T3874] Call Trace:
[  487.136908][ T3874]  <TASK>
[  487.139679][ T3874]  dump_stack_lvl+0x151/0x1b7
[  487.144464][ T3874]  ? io_uring_drop_tctx_refs+0x190/0x190
[  487.149934][ T3874]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  487.155934][ T3874]  dump_stack+0x15/0x17
[  487.160002][ T3874]  should_fail+0x3c6/0x510
[  487.164253][ T3874]  __should_failslab+0xa4/0xe0
[  487.168853][ T3874]  ? anon_vma_clone+0x9a/0x500
[  487.173450][ T3874]  should_failslab+0x9/0x20
[  487.177890][ T3874]  slab_pre_alloc_hook+0x37/0xd0
[  487.182739][ T3874]  ? anon_vma_clone+0x9a/0x500
[  487.187362][ T3874]  kmem_cache_alloc+0x44/0x200
[  487.192029][ T3874]  anon_vma_clone+0x9a/0x500
[  487.196895][ T3874]  ? slab_post_alloc_hook+0x72/0x2c0
[  487.202010][ T3874]  ? dup_mm+0x790/0x11e0
[  487.206091][ T3874]  anon_vma_fork+0x91/0x4e0
[  487.210431][ T3874]  dup_mm+0x894/0x11e0
[  487.214329][ T3874]  ? copy_init_mm+0x20/0x20
[  487.218784][ T3874]  copy_mm+0x107/0x1b0
[  487.222804][ T3874]  copy_process+0x12a1/0x3240
[  487.227308][ T3874]  ? proc_fail_nth_write+0x20b/0x290
[  487.232688][ T3874]  ? fsnotify_perm+0x6a/0x5d0
[  487.237307][ T3874]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  487.242251][ T3874]  ? vfs_write+0x990/0x1050
[  487.246592][ T3874]  kernel_clone+0x22e/0x920
[  487.251363][ T3874]  ? file_end_write+0x1b0/0x1b0
[  487.256153][ T3874]  ? create_io_thread+0x1e0/0x1e0
[  487.260999][ T3874]  ? numa_migrate_prep+0xe0/0xe0
[  487.265774][ T3874]  __x64_sys_clone+0x23f/0x290
[  487.270380][ T3874]  ? __do_sys_vfork+0x130/0x130
[  487.275057][ T3874]  ? ksys_write+0x24f/0x2c0
[  487.279405][ T3874]  ? debug_smp_processor_id+0x17/0x20
[  487.284970][ T3874]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  487.290859][ T3874]  ? exit_to_user_mode_prepare+0x39/0xa0
[  487.296439][ T3874]  do_syscall_64+0x3d/0xb0
[  487.300770][ T3874]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  487.306495][ T3874] RIP: 0033:0x7ff9b211b0f9
[  487.310755][ T3874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  487.330835][ T3874] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  487.339081][ T3874] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  487.346897][ T3874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  487.354717][ T3874] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  487.362694][ T3874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  487.370653][ T3874] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  487.378442][ T3874]  </TASK>
[  487.384257][ T3876] FAULT_INJECTION: forcing a failure.
[  487.384257][ T3876] name failslab, interval 1, probability 0, space 0, times 0
[  487.396790][ T3876] CPU: 1 PID: 3876 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  487.407191][ T3876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  487.417083][ T3876] Call Trace:
[  487.420211][ T3876]  <TASK>
[  487.422994][ T3876]  dump_stack_lvl+0x151/0x1b7
[  487.427512][ T3876]  ? io_uring_drop_tctx_refs+0x190/0x190
[  487.433402][ T3876]  ? pfn_valid+0x1e0/0x1e0
[  487.437653][ T3876]  dump_stack+0x15/0x17
[  487.441648][ T3876]  should_fail+0x3c6/0x510
[  487.446101][ T3876]  __should_failslab+0xa4/0xe0
[  487.450760][ T3876]  ? dup_mm+0x790/0x11e0
[  487.454866][ T3876]  should_failslab+0x9/0x20
[  487.459269][ T3876]  slab_pre_alloc_hook+0x37/0xd0
[  487.464167][ T3876]  ? dup_mm+0x790/0x11e0
[  487.468329][ T3876]  kmem_cache_alloc+0x44/0x200
[  487.472938][ T3876]  dup_mm+0x790/0x11e0
[  487.477019][ T3876]  ? copy_init_mm+0x20/0x20
[  487.481345][ T3876]  copy_mm+0x107/0x1b0
[  487.485250][ T3876]  copy_process+0x12a1/0x3240
[  487.489940][ T3876]  ? proc_fail_nth_write+0x20b/0x290
[  487.495057][ T3876]  ? fsnotify_perm+0x6a/0x5d0
[  487.499577][ T3876]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  487.504516][ T3876]  ? vfs_write+0x990/0x1050
[  487.508945][ T3876]  kernel_clone+0x22e/0x920
[  487.513286][ T3876]  ? file_end_write+0x1b0/0x1b0
[  487.517982][ T3876]  ? create_io_thread+0x1e0/0x1e0
[  487.522830][ T3876]  ? numa_migrate_prep+0xe0/0xe0
[  487.527604][ T3876]  __x64_sys_clone+0x23f/0x290
[  487.532205][ T3876]  ? __do_sys_vfork+0x130/0x130
[  487.536893][ T3876]  ? ksys_write+0x24f/0x2c0
[  487.541414][ T3876]  ? debug_smp_processor_id+0x17/0x20
[  487.546648][ T3876]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  487.552599][ T3876]  ? exit_to_user_mode_prepare+0x39/0xa0
[  487.557987][ T3876]  do_syscall_64+0x3d/0xb0
[  487.562437][ T3876]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  487.568197][ T3876] RIP: 0033:0x7ff9b211b0f9
[  487.572415][ T3876] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  487.591859][ T3876] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  487.600190][ T3876] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  487.608088][ T3876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  487.615951][ T3876] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  487.623708][ T3876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  487.631624][ T3876] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  487.639599][ T3876]  </TASK>
[  487.645296][ T3877] FAULT_INJECTION: forcing a failure.
[  487.645296][ T3877] name failslab, interval 1, probability 0, space 0, times 0
[  487.657828][ T3877] CPU: 1 PID: 3877 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  487.668036][ T3877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  487.678047][ T3877] Call Trace:
[  487.681140][ T3877]  <TASK>
[  487.683918][ T3877]  dump_stack_lvl+0x151/0x1b7
[  487.688519][ T3877]  ? io_uring_drop_tctx_refs+0x190/0x190
[  487.693990][ T3877]  ? pfn_valid+0x1e0/0x1e0
[  487.698239][ T3877]  dump_stack+0x15/0x17
[  487.702241][ T3877]  should_fail+0x3c6/0x510
[  487.706489][ T3877]  __should_failslab+0xa4/0xe0
[  487.711082][ T3877]  ? dup_mm+0x790/0x11e0
[  487.715430][ T3877]  should_failslab+0x9/0x20
[  487.719858][ T3877]  slab_pre_alloc_hook+0x37/0xd0
[  487.724632][ T3877]  ? dup_mm+0x790/0x11e0
[  487.728812][ T3877]  kmem_cache_alloc+0x44/0x200
[  487.733416][ T3877]  dup_mm+0x790/0x11e0
[  487.737318][ T3877]  ? __kasan_check_write+0x14/0x20
[  487.742286][ T3877]  ? copy_init_mm+0x20/0x20
[  487.746696][ T3877]  copy_mm+0x107/0x1b0
[  487.750603][ T3877]  copy_process+0x12a1/0x3240
[  487.755111][ T3877]  ? proc_fail_nth_write+0x20b/0x290
[  487.760235][ T3877]  ? fsnotify_perm+0x6a/0x5d0
[  487.764886][ T3877]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  487.769952][ T3877]  ? vfs_write+0x990/0x1050
[  487.774376][ T3877]  kernel_clone+0x22e/0x920
[  487.778713][ T3877]  ? file_end_write+0x1b0/0x1b0
[  487.783537][ T3877]  ? create_io_thread+0x1e0/0x1e0
[  487.788368][ T3877]  ? numa_migrate_prep+0xe0/0xe0
[  487.793325][ T3877]  __x64_sys_clone+0x23f/0x290
[  487.797915][ T3877]  ? __do_sys_vfork+0x130/0x130
[  487.802723][ T3877]  ? ksys_write+0x24f/0x2c0
[  487.807054][ T3877]  ? debug_smp_processor_id+0x17/0x20
[  487.812374][ T3877]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  487.818274][ T3877]  ? exit_to_user_mode_prepare+0x39/0xa0
[  487.823744][ T3877]  do_syscall_64+0x3d/0xb0
[  487.827994][ T3877]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  487.833722][ T3877] RIP: 0033:0x7ff9b211b0f9
[  487.837974][ T3877] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  487.857774][ T3877] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  487.866018][ T3877] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  487.873826][ T3877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  487.881904][ T3877] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  487.889713][ T3877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  487.897524][ T3877] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  487.905336][ T3877]  </TASK>
[  487.910824][ T3878] FAULT_INJECTION: forcing a failure.
[  487.910824][ T3878] name failslab, interval 1, probability 0, space 0, times 0
[  487.923333][ T3878] CPU: 1 PID: 3878 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  487.933558][ T3878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  487.943632][ T3878] Call Trace:
[  487.947099][ T3878]  <TASK>
[  487.949911][ T3878]  dump_stack_lvl+0x151/0x1b7
[  487.954825][ T3878]  ? io_uring_drop_tctx_refs+0x190/0x190
[  487.960292][ T3878]  ? pfn_valid+0x1e0/0x1e0
[  487.964651][ T3878]  dump_stack+0x15/0x17
[  487.968763][ T3878]  should_fail+0x3c6/0x510
[  487.973066][ T3878]  __should_failslab+0xa4/0xe0
[  487.977776][ T3878]  ? dup_mm+0x790/0x11e0
[  487.981850][ T3878]  should_failslab+0x9/0x20
[  487.986207][ T3878]  slab_pre_alloc_hook+0x37/0xd0
[  487.991228][ T3878]  ? dup_mm+0x790/0x11e0
[  487.995518][ T3878]  kmem_cache_alloc+0x44/0x200
[  488.000097][ T3878]  dup_mm+0x790/0x11e0
[  488.004006][ T3878]  ? copy_init_mm+0x20/0x20
[  488.008369][ T3878]  copy_mm+0x107/0x1b0
[  488.012340][ T3878]  copy_process+0x12a1/0x3240
[  488.016850][ T3878]  ? proc_fail_nth_write+0x20b/0x290
[  488.022094][ T3878]  ? fsnotify_perm+0x6a/0x5d0
[  488.026574][ T3878]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  488.031516][ T3878]  ? vfs_write+0x990/0x1050
[  488.035868][ T3878]  kernel_clone+0x22e/0x920
[  488.040307][ T3878]  ? file_end_write+0x1b0/0x1b0
[  488.044969][ T3878]  ? create_io_thread+0x1e0/0x1e0
[  488.049828][ T3878]  ? numa_migrate_prep+0xe0/0xe0
[  488.054689][ T3878]  __x64_sys_clone+0x23f/0x290
[  488.059290][ T3878]  ? __do_sys_vfork+0x130/0x130
[  488.063977][ T3878]  ? ksys_write+0x24f/0x2c0
[  488.068410][ T3878]  ? debug_smp_processor_id+0x17/0x20
[  488.073697][ T3878]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  488.079597][ T3878]  ? exit_to_user_mode_prepare+0x39/0xa0
[  488.085157][ T3878]  do_syscall_64+0x3d/0xb0
[  488.089406][ T3878]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  488.095140][ T3878] RIP: 0033:0x7ff9b211b0f9
[  488.099388][ T3878] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  488.118933][ T3878] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  488.127177][ T3878] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  488.134989][ T3878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  488.142802][ T3878] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  488.150613][ T3878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  488.158520][ T3878] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  488.166322][ T3878]  </TASK>
[  488.172387][ T3880] FAULT_INJECTION: forcing a failure.
[  488.172387][ T3880] name failslab, interval 1, probability 0, space 0, times 0
[  488.185255][ T3880] CPU: 1 PID: 3880 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  488.195463][ T3880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  488.205354][ T3880] Call Trace:
[  488.208476][ T3880]  <TASK>
[  488.211250][ T3880]  dump_stack_lvl+0x151/0x1b7
[  488.215768][ T3880]  ? io_uring_drop_tctx_refs+0x190/0x190
[  488.221333][ T3880]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  488.227237][ T3880]  dump_stack+0x15/0x17
[  488.231320][ T3880]  should_fail+0x3c6/0x510
[  488.235739][ T3880]  __should_failslab+0xa4/0xe0
[  488.240444][ T3880]  ? anon_vma_clone+0x9a/0x500
[  488.245046][ T3880]  should_failslab+0x9/0x20
[  488.249378][ T3880]  slab_pre_alloc_hook+0x37/0xd0
[  488.254153][ T3880]  ? anon_vma_clone+0x9a/0x500
[  488.258758][ T3880]  kmem_cache_alloc+0x44/0x200
[  488.263468][ T3880]  anon_vma_clone+0x9a/0x500
[  488.267958][ T3880]  ? slab_post_alloc_hook+0x72/0x2c0
[  488.273068][ T3880]  ? dup_mm+0x790/0x11e0
[  488.277470][ T3880]  anon_vma_fork+0x91/0x4e0
[  488.281873][ T3880]  dup_mm+0x894/0x11e0
[  488.285778][ T3880]  ? copy_init_mm+0x20/0x20
[  488.290120][ T3880]  copy_mm+0x107/0x1b0
[  488.294022][ T3880]  copy_process+0x12a1/0x3240
[  488.298535][ T3880]  ? proc_fail_nth_write+0x20b/0x290
[  488.303665][ T3880]  ? fsnotify_perm+0x6a/0x5d0
[  488.308169][ T3880]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  488.313122][ T3880]  ? vfs_write+0x990/0x1050
[  488.317461][ T3880]  kernel_clone+0x22e/0x920
[  488.321802][ T3880]  ? file_end_write+0x1b0/0x1b0
[  488.326875][ T3880]  ? create_io_thread+0x1e0/0x1e0
[  488.331704][ T3880]  ? numa_migrate_prep+0xe0/0xe0
[  488.336484][ T3880]  __x64_sys_clone+0x23f/0x290
[  488.341081][ T3880]  ? __do_sys_vfork+0x130/0x130
[  488.345765][ T3880]  ? ksys_write+0x24f/0x2c0
[  488.350107][ T3880]  ? debug_smp_processor_id+0x17/0x20
[  488.355315][ T3880]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  488.361309][ T3880]  ? exit_to_user_mode_prepare+0x39/0xa0
[  488.366867][ T3880]  do_syscall_64+0x3d/0xb0
[  488.371130][ T3880]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  488.376846][ T3880] RIP: 0033:0x7ff9b211b0f9
[  488.381093][ T3880] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  488.400791][ T3880] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  488.409214][ T3880] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  488.417021][ T3880] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  488.424834][ T3880] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  488.432653][ T3880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  488.440455][ T3880] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  488.448273][ T3880]  </TASK>
[  488.453932][ T3882] FAULT_INJECTION: forcing a failure.
[  488.453932][ T3882] name failslab, interval 1, probability 0, space 0, times 0
[  488.466369][ T3882] CPU: 1 PID: 3882 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  488.476490][ T3882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  488.486471][ T3882] Call Trace:
[  488.489596][ T3882]  <TASK>
[  488.492474][ T3882]  dump_stack_lvl+0x151/0x1b7
[  488.496987][ T3882]  ? io_uring_drop_tctx_refs+0x190/0x190
[  488.502455][ T3882]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  488.508356][ T3882]  dump_stack+0x15/0x17
[  488.512347][ T3882]  should_fail+0x3c6/0x510
[  488.516607][ T3882]  __should_failslab+0xa4/0xe0
[  488.521780][ T3882]  ? anon_vma_clone+0x9a/0x500
[  488.526359][ T3882]  should_failslab+0x9/0x20
[  488.530802][ T3882]  slab_pre_alloc_hook+0x37/0xd0
[  488.535573][ T3882]  ? anon_vma_clone+0x9a/0x500
[  488.540171][ T3882]  kmem_cache_alloc+0x44/0x200
[  488.544773][ T3882]  anon_vma_clone+0x9a/0x500
[  488.549197][ T3882]  ? slab_post_alloc_hook+0x72/0x2c0
[  488.554316][ T3882]  ? dup_mm+0x790/0x11e0
[  488.558398][ T3882]  anon_vma_fork+0x91/0x4e0
[  488.562738][ T3882]  dup_mm+0x894/0x11e0
[  488.566735][ T3882]  ? copy_init_mm+0x20/0x20
[  488.571072][ T3882]  copy_mm+0x107/0x1b0
[  488.574975][ T3882]  copy_process+0x12a1/0x3240
[  488.579581][ T3882]  ? proc_fail_nth_write+0x20b/0x290
[  488.584701][ T3882]  ? fsnotify_perm+0x6a/0x5d0
[  488.589211][ T3882]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  488.594158][ T3882]  ? vfs_write+0x990/0x1050
[  488.598497][ T3882]  kernel_clone+0x22e/0x920
[  488.602837][ T3882]  ? file_end_write+0x1b0/0x1b0
[  488.607523][ T3882]  ? create_io_thread+0x1e0/0x1e0
[  488.612386][ T3882]  ? numa_migrate_prep+0xe0/0xe0
[  488.617160][ T3882]  __x64_sys_clone+0x23f/0x290
[  488.621757][ T3882]  ? __do_sys_vfork+0x130/0x130
[  488.626446][ T3882]  ? ksys_write+0x24f/0x2c0
[  488.630783][ T3882]  ? debug_smp_processor_id+0x17/0x20
[  488.636003][ T3882]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  488.641895][ T3882]  ? exit_to_user_mode_prepare+0x39/0xa0
[  488.647548][ T3882]  do_syscall_64+0x3d/0xb0
[  488.651816][ T3882]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  488.657516][ T3882] RIP: 0033:0x7ff9b211b0f9
[  488.661792][ T3882] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  488.681480][ T3882] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  488.689808][ T3882] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  488.697613][ T3882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  488.705426][ T3882] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  488.713326][ T3882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  488.721146][ T3882] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  488.728972][ T3882]  </TASK>
[  488.734500][ T3884] FAULT_INJECTION: forcing a failure.
[  488.734500][ T3884] name failslab, interval 1, probability 0, space 0, times 0
[  488.746998][ T3884] CPU: 0 PID: 3884 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  488.757046][ T3884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  488.767115][ T3884] Call Trace:
[  488.770243][ T3884]  <TASK>
[  488.773150][ T3884]  dump_stack_lvl+0x151/0x1b7
[  488.777665][ T3884]  ? io_uring_drop_tctx_refs+0x190/0x190
[  488.783220][ T3884]  ? __alloc_pages+0x38a/0x7b0
[  488.787822][ T3884]  dump_stack+0x15/0x17
[  488.791813][ T3884]  should_fail+0x3c6/0x510
[  488.796095][ T3884]  __should_failslab+0xa4/0xe0
[  488.800669][ T3884]  ? dup_mm+0x790/0x11e0
[  488.804847][ T3884]  should_failslab+0x9/0x20
[  488.809185][ T3884]  slab_pre_alloc_hook+0x37/0xd0
[  488.813964][ T3884]  ? dup_mm+0x790/0x11e0
[  488.818037][ T3884]  kmem_cache_alloc+0x44/0x200
[  488.822639][ T3884]  dup_mm+0x790/0x11e0
[  488.826541][ T3884]  ? __kasan_check_write+0x14/0x20
[  488.831488][ T3884]  ? _raw_spin_lock+0xa4/0x1b0
[  488.836093][ T3884]  ? copy_init_mm+0x20/0x20
[  488.840438][ T3884]  copy_mm+0x107/0x1b0
[  488.844339][ T3884]  copy_process+0x12a1/0x3240
[  488.849012][ T3884]  ? proc_fail_nth_write+0x20b/0x290
[  488.854091][ T3884]  ? fsnotify_perm+0x6a/0x5d0
[  488.858607][ T3884]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  488.863551][ T3884]  ? vfs_write+0x990/0x1050
[  488.868099][ T3884]  kernel_clone+0x22e/0x920
[  488.872863][ T3884]  ? file_end_write+0x1b0/0x1b0
[  488.877548][ T3884]  ? create_io_thread+0x1e0/0x1e0
[  488.882420][ T3884]  ? numa_migrate_prep+0xe0/0xe0
[  488.887182][ T3884]  __x64_sys_clone+0x23f/0x290
[  488.891782][ T3884]  ? __do_sys_vfork+0x130/0x130
[  488.896470][ T3884]  ? ksys_write+0x24f/0x2c0
[  488.900899][ T3884]  ? debug_smp_processor_id+0x17/0x20
[  488.906103][ T3884]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  488.912028][ T3884]  ? exit_to_user_mode_prepare+0x39/0xa0
[  488.917487][ T3884]  do_syscall_64+0x3d/0xb0
[  488.921747][ T3884]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  488.927655][ T3884] RIP: 0033:0x7ff9b211b0f9
[  488.931905][ T3884] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  488.951604][ T3884] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  488.959988][ T3884] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  488.967799][ T3884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  488.975621][ T3884] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  488.983512][ T3884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  488.991322][ T3884] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  488.999132][ T3884]  </TASK>
[  489.005050][ T3885] FAULT_INJECTION: forcing a failure.
[  489.005050][ T3885] name failslab, interval 1, probability 0, space 0, times 0
[  489.017554][ T3885] CPU: 0 PID: 3885 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  489.027975][ T3885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  489.037959][ T3885] Call Trace:
[  489.041087][ T3885]  <TASK>
[  489.043860][ T3885]  dump_stack_lvl+0x151/0x1b7
[  489.048369][ T3885]  ? io_uring_drop_tctx_refs+0x190/0x190
[  489.053938][ T3885]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  489.059830][ T3885]  dump_stack+0x15/0x17
[  489.063822][ T3885]  should_fail+0x3c6/0x510
[  489.068370][ T3885]  __should_failslab+0xa4/0xe0
[  489.072933][ T3885]  ? anon_vma_clone+0x9a/0x500
[  489.077536][ T3885]  should_failslab+0x9/0x20
[  489.082065][ T3885]  slab_pre_alloc_hook+0x37/0xd0
[  489.086839][ T3885]  ? anon_vma_clone+0x9a/0x500
[  489.091543][ T3885]  kmem_cache_alloc+0x44/0x200
[  489.096321][ T3885]  anon_vma_clone+0x9a/0x500
[  489.100752][ T3885]  ? slab_post_alloc_hook+0x72/0x2c0
[  489.105968][ T3885]  ? dup_mm+0x790/0x11e0
[  489.110051][ T3885]  anon_vma_fork+0x91/0x4e0
[  489.114389][ T3885]  dup_mm+0x894/0x11e0
[  489.118296][ T3885]  ? copy_init_mm+0x20/0x20
[  489.122633][ T3885]  copy_mm+0x107/0x1b0
[  489.126539][ T3885]  copy_process+0x12a1/0x3240
[  489.131055][ T3885]  ? proc_fail_nth_write+0x20b/0x290
[  489.136178][ T3885]  ? fsnotify_perm+0x6a/0x5d0
[  489.140688][ T3885]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  489.145631][ T3885]  ? vfs_write+0x990/0x1050
[  489.149999][ T3885]  kernel_clone+0x22e/0x920
[  489.154312][ T3885]  ? file_end_write+0x1b0/0x1b0
[  489.159000][ T3885]  ? create_io_thread+0x1e0/0x1e0
[  489.163860][ T3885]  ? numa_migrate_prep+0xe0/0xe0
[  489.168635][ T3885]  __x64_sys_clone+0x23f/0x290
[  489.173236][ T3885]  ? __do_sys_vfork+0x130/0x130
[  489.177931][ T3885]  ? ksys_write+0x24f/0x2c0
[  489.182261][ T3885]  ? debug_smp_processor_id+0x17/0x20
[  489.187492][ T3885]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  489.193368][ T3885]  ? exit_to_user_mode_prepare+0x39/0xa0
[  489.198842][ T3885]  do_syscall_64+0x3d/0xb0
[  489.203092][ T3885]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  489.208818][ T3885] RIP: 0033:0x7ff9b211b0f9
[  489.213159][ T3885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  489.232688][ T3885] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  489.240931][ T3885] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  489.248742][ T3885] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  489.256565][ T3885] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  489.264369][ T3885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  489.272960][ T3885] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  489.280773][ T3885]  </TASK>
[  489.285992][ T3888] FAULT_INJECTION: forcing a failure.
[  489.285992][ T3888] name failslab, interval 1, probability 0, space 0, times 0
[  489.298474][ T3888] CPU: 0 PID: 3888 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  489.308617][ T3888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  489.319553][ T3888] Call Trace:
[  489.322677][ T3888]  <TASK>
[  489.325455][ T3888]  dump_stack_lvl+0x151/0x1b7
[  489.329968][ T3888]  ? io_uring_drop_tctx_refs+0x190/0x190
[  489.335443][ T3888]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  489.341338][ T3888]  dump_stack+0x15/0x17
[  489.345853][ T3888]  should_fail+0x3c6/0x510
[  489.350105][ T3888]  __should_failslab+0xa4/0xe0
[  489.354713][ T3888]  ? anon_vma_clone+0x9a/0x500
[  489.359310][ T3888]  should_failslab+0x9/0x20
[  489.363645][ T3888]  slab_pre_alloc_hook+0x37/0xd0
[  489.368418][ T3888]  ? anon_vma_clone+0x9a/0x500
[  489.373021][ T3888]  kmem_cache_alloc+0x44/0x200
[  489.377887][ T3888]  anon_vma_clone+0x9a/0x500
[  489.382390][ T3888]  ? slab_post_alloc_hook+0x72/0x2c0
[  489.387513][ T3888]  ? dup_mm+0x790/0x11e0
[  489.391595][ T3888]  anon_vma_fork+0x91/0x4e0
[  489.396025][ T3888]  dup_mm+0x894/0x11e0
[  489.399933][ T3888]  ? copy_init_mm+0x20/0x20
[  489.404266][ T3888]  copy_mm+0x107/0x1b0
[  489.408256][ T3888]  copy_process+0x12a1/0x3240
[  489.412772][ T3888]  ? proc_fail_nth_write+0x20b/0x290
[  489.417902][ T3888]  ? fsnotify_perm+0x6a/0x5d0
[  489.422409][ T3888]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  489.427438][ T3888]  ? vfs_write+0x990/0x1050
[  489.431780][ T3888]  kernel_clone+0x22e/0x920
[  489.436116][ T3888]  ? file_end_write+0x1b0/0x1b0
[  489.440803][ T3888]  ? create_io_thread+0x1e0/0x1e0
[  489.445665][ T3888]  ? numa_migrate_prep+0xe0/0xe0
[  489.450440][ T3888]  __x64_sys_clone+0x23f/0x290
[  489.455046][ T3888]  ? __do_sys_vfork+0x130/0x130
[  489.459725][ T3888]  ? ksys_write+0x24f/0x2c0
[  489.464069][ T3888]  ? debug_smp_processor_id+0x17/0x20
[  489.469445][ T3888]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  489.475365][ T3888]  ? exit_to_user_mode_prepare+0x39/0xa0
[  489.480817][ T3888]  do_syscall_64+0x3d/0xb0
[  489.485071][ T3888]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  489.490799][ T3888] RIP: 0033:0x7ff9b211b0f9
[  489.495192][ T3888] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  489.514775][ T3888] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  489.523145][ T3888] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  489.530961][ T3888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  489.538759][ T3888] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  489.546566][ T3888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  489.554602][ T3888] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  489.562566][ T3888]  </TASK>
[  489.568626][ T3890] FAULT_INJECTION: forcing a failure.
[  489.568626][ T3890] name failslab, interval 1, probability 0, space 0, times 0
[  489.581511][ T3890] CPU: 1 PID: 3890 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  489.591909][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  489.602157][ T3890] Call Trace:
[  489.605283][ T3890]  <TASK>
[  489.608054][ T3890]  dump_stack_lvl+0x151/0x1b7
[  489.612573][ T3890]  ? io_uring_drop_tctx_refs+0x190/0x190
[  489.618039][ T3890]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  489.624110][ T3890]  dump_stack+0x15/0x17
[  489.628198][ T3890]  should_fail+0x3c6/0x510
[  489.632444][ T3890]  __should_failslab+0xa4/0xe0
[  489.637127][ T3890]  ? anon_vma_clone+0x9a/0x500
[  489.641900][ T3890]  should_failslab+0x9/0x20
[  489.646243][ T3890]  slab_pre_alloc_hook+0x37/0xd0
[  489.651019][ T3890]  ? anon_vma_clone+0x9a/0x500
[  489.655640][ T3890]  kmem_cache_alloc+0x44/0x200
[  489.660218][ T3890]  anon_vma_clone+0x9a/0x500
[  489.665218][ T3890]  ? slab_post_alloc_hook+0x72/0x2c0
[  489.670410][ T3890]  ? dup_mm+0x790/0x11e0
[  489.674587][ T3890]  anon_vma_fork+0x91/0x4e0
[  489.679017][ T3890]  dup_mm+0x894/0x11e0
[  489.683010][ T3890]  ? copy_init_mm+0x20/0x20
[  489.687352][ T3890]  copy_mm+0x107/0x1b0
[  489.691251][ T3890]  copy_process+0x12a1/0x3240
[  489.695763][ T3890]  ? proc_fail_nth_write+0x20b/0x290
[  489.701005][ T3890]  ? fsnotify_perm+0x6a/0x5d0
[  489.705612][ T3890]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  489.710651][ T3890]  ? vfs_write+0x990/0x1050
[  489.714996][ T3890]  kernel_clone+0x22e/0x920
[  489.719332][ T3890]  ? file_end_write+0x1b0/0x1b0
[  489.724212][ T3890]  ? create_io_thread+0x1e0/0x1e0
[  489.729235][ T3890]  ? numa_migrate_prep+0xe0/0xe0
[  489.734004][ T3890]  __x64_sys_clone+0x23f/0x290
[  489.738610][ T3890]  ? __do_sys_vfork+0x130/0x130
[  489.743295][ T3890]  ? ksys_write+0x24f/0x2c0
[  489.747634][ T3890]  ? debug_smp_processor_id+0x17/0x20
[  489.752841][ T3890]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  489.758750][ T3890]  ? exit_to_user_mode_prepare+0x39/0xa0
[  489.764311][ T3890]  do_syscall_64+0x3d/0xb0
[  489.768707][ T3890]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  489.774407][ T3890] RIP: 0033:0x7ff9b211b0f9
[  489.778794][ T3890] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  489.798193][ T3890] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  489.806690][ T3890] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  489.814931][ T3890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  489.825086][ T3890] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  489.832897][ T3890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  489.840707][ T3890] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  489.848786][ T3890]  </TASK>
[  489.854214][ T3892] FAULT_INJECTION: forcing a failure.
[  489.854214][ T3892] name failslab, interval 1, probability 0, space 0, times 0
[  489.866694][ T3892] CPU: 0 PID: 3892 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  489.877172][ T3892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  489.887063][ T3892] Call Trace:
[  489.890179][ T3892]  <TASK>
[  489.893418][ T3892]  dump_stack_lvl+0x151/0x1b7
[  489.897929][ T3892]  ? io_uring_drop_tctx_refs+0x190/0x190
[  489.903392][ T3892]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  489.910199][ T3892]  dump_stack+0x15/0x17
[  489.914292][ T3892]  should_fail+0x3c6/0x510
[  489.919133][ T3892]  __should_failslab+0xa4/0xe0
[  489.923725][ T3892]  ? anon_vma_clone+0x9a/0x500
[  489.928327][ T3892]  should_failslab+0x9/0x20
[  489.932841][ T3892]  slab_pre_alloc_hook+0x37/0xd0
[  489.937742][ T3892]  ? anon_vma_clone+0x9a/0x500
[  489.942497][ T3892]  kmem_cache_alloc+0x44/0x200
[  489.947075][ T3892]  anon_vma_clone+0x9a/0x500
[  489.951504][ T3892]  ? slab_post_alloc_hook+0x72/0x2c0
[  489.956880][ T3892]  ? dup_mm+0x790/0x11e0
[  489.960988][ T3892]  anon_vma_fork+0x91/0x4e0
[  489.965302][ T3892]  dup_mm+0x894/0x11e0
[  489.969238][ T3892]  ? copy_init_mm+0x20/0x20
[  489.973545][ T3892]  copy_mm+0x107/0x1b0
[  489.977454][ T3892]  copy_process+0x12a1/0x3240
[  489.981964][ T3892]  ? proc_fail_nth_write+0x20b/0x290
[  489.987200][ T3892]  ? fsnotify_perm+0x6a/0x5d0
[  489.991720][ T3892]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  489.996762][ T3892]  ? vfs_write+0x990/0x1050
[  490.001107][ T3892]  kernel_clone+0x22e/0x920
[  490.005449][ T3892]  ? file_end_write+0x1b0/0x1b0
[  490.010126][ T3892]  ? create_io_thread+0x1e0/0x1e0
[  490.014987][ T3892]  ? numa_migrate_prep+0xe0/0xe0
[  490.019799][ T3892]  __x64_sys_clone+0x23f/0x290
[  490.024369][ T3892]  ? __do_sys_vfork+0x130/0x130
[  490.029226][ T3892]  ? ksys_write+0x24f/0x2c0
[  490.033568][ T3892]  ? debug_smp_processor_id+0x17/0x20
[  490.038768][ T3892]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  490.044864][ T3892]  ? exit_to_user_mode_prepare+0x39/0xa0
[  490.050330][ T3892]  do_syscall_64+0x3d/0xb0
[  490.054583][ T3892]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  490.060313][ T3892] RIP: 0033:0x7ff9b211b0f9
[  490.064564][ T3892] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  490.084092][ T3892] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  490.092443][ T3892] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  490.100279][ T3892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  490.108151][ T3892] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  490.115956][ T3892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  490.123864][ T3892] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  490.131846][ T3892]  </TASK>
[  490.137982][ T3894] FAULT_INJECTION: forcing a failure.
[  490.137982][ T3894] name failslab, interval 1, probability 0, space 0, times 0
[  490.150720][ T3894] CPU: 1 PID: 3894 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  490.160797][ T3894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  490.170778][ T3894] Call Trace:
[  490.173900][ T3894]  <TASK>
[  490.176679][ T3894]  dump_stack_lvl+0x151/0x1b7
[  490.181196][ T3894]  ? io_uring_drop_tctx_refs+0x190/0x190
[  490.186746][ T3894]  ? pfn_valid+0x1e0/0x1e0
[  490.191000][ T3894]  dump_stack+0x15/0x17
[  490.194996][ T3894]  should_fail+0x3c6/0x510
[  490.199243][ T3894]  __should_failslab+0xa4/0xe0
[  490.203931][ T3894]  ? dup_mm+0x790/0x11e0
[  490.208009][ T3894]  should_failslab+0x9/0x20
[  490.212346][ T3894]  slab_pre_alloc_hook+0x37/0xd0
[  490.217122][ T3894]  ? dup_mm+0x790/0x11e0
[  490.221202][ T3894]  kmem_cache_alloc+0x44/0x200
[  490.225805][ T3894]  dup_mm+0x790/0x11e0
[  490.229709][ T3894]  ? __kasan_check_write+0x14/0x20
[  490.234673][ T3894]  ? copy_init_mm+0x20/0x20
[  490.239030][ T3894]  copy_mm+0x107/0x1b0
[  490.242902][ T3894]  copy_process+0x12a1/0x3240
[  490.247417][ T3894]  ? proc_fail_nth_write+0x20b/0x290
[  490.252535][ T3894]  ? fsnotify_perm+0x6a/0x5d0
[  490.257235][ T3894]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  490.262197][ T3894]  ? vfs_write+0x990/0x1050
[  490.266687][ T3894]  kernel_clone+0x22e/0x920
[  490.271109][ T3894]  ? file_end_write+0x1b0/0x1b0
[  490.275798][ T3894]  ? create_io_thread+0x1e0/0x1e0
[  490.280656][ T3894]  ? numa_migrate_prep+0xe0/0xe0
[  490.285459][ T3894]  __x64_sys_clone+0x23f/0x290
[  490.290031][ T3894]  ? __do_sys_vfork+0x130/0x130
[  490.294716][ T3894]  ? ksys_write+0x24f/0x2c0
[  490.299056][ T3894]  ? debug_smp_processor_id+0x17/0x20
[  490.304520][ T3894]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  490.310429][ T3894]  ? exit_to_user_mode_prepare+0x39/0xa0
[  490.315905][ T3894]  do_syscall_64+0x3d/0xb0
[  490.320153][ T3894]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  490.325963][ T3894] RIP: 0033:0x7ff9b211b0f9
[  490.330221][ T3894] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  490.349750][ T3894] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  490.357989][ T3894] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  490.366157][ T3894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  490.374219][ T3894] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  490.382032][ T3894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  490.389860][ T3894] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  490.397667][ T3894]  </TASK>
[  490.405074][ T3895] FAULT_INJECTION: forcing a failure.
[  490.405074][ T3895] name failslab, interval 1, probability 0, space 0, times 0
[  490.417736][ T3895] CPU: 1 PID: 3895 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  490.427873][ T3895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  490.437841][ T3895] Call Trace:
[  490.440969][ T3895]  <TASK>
[  490.443836][ T3895]  dump_stack_lvl+0x151/0x1b7
[  490.448343][ T3895]  ? io_uring_drop_tctx_refs+0x190/0x190
[  490.453815][ T3895]  ? pfn_valid+0x1e0/0x1e0
[  490.458074][ T3895]  dump_stack+0x15/0x17
[  490.462056][ T3895]  should_fail+0x3c6/0x510
[  490.466309][ T3895]  __should_failslab+0xa4/0xe0
[  490.470917][ T3895]  ? dup_mm+0x790/0x11e0
[  490.474993][ T3895]  should_failslab+0x9/0x20
[  490.479335][ T3895]  slab_pre_alloc_hook+0x37/0xd0
[  490.484124][ T3895]  ? dup_mm+0x790/0x11e0
[  490.488180][ T3895]  kmem_cache_alloc+0x44/0x200
[  490.492791][ T3895]  dup_mm+0x790/0x11e0
[  490.496687][ T3895]  ? copy_init_mm+0x20/0x20
[  490.501038][ T3895]  copy_mm+0x107/0x1b0
[  490.504940][ T3895]  copy_process+0x12a1/0x3240
[  490.509448][ T3895]  ? proc_fail_nth_write+0x20b/0x290
[  490.514682][ T3895]  ? fsnotify_perm+0x6a/0x5d0
[  490.519258][ T3895]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  490.524204][ T3895]  ? vfs_write+0x990/0x1050
[  490.528542][ T3895]  kernel_clone+0x22e/0x920
[  490.532880][ T3895]  ? file_end_write+0x1b0/0x1b0
[  490.537568][ T3895]  ? create_io_thread+0x1e0/0x1e0
[  490.542434][ T3895]  ? numa_migrate_prep+0xe0/0xe0
[  490.547208][ T3895]  __x64_sys_clone+0x23f/0x290
[  490.551804][ T3895]  ? __do_sys_vfork+0x130/0x130
[  490.556514][ T3895]  ? ksys_write+0x24f/0x2c0
[  490.560828][ T3895]  ? debug_smp_processor_id+0x17/0x20
[  490.566065][ T3895]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  490.572024][ T3895]  ? exit_to_user_mode_prepare+0x39/0xa0
[  490.577497][ T3895]  do_syscall_64+0x3d/0xb0
[  490.581787][ T3895]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  490.587474][ T3895] RIP: 0033:0x7ff9b211b0f9
[  490.591734][ T3895] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  490.611280][ T3895] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  490.619771][ T3895] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  490.627689][ T3895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  490.635664][ T3895] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  490.643544][ T3895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  490.651533][ T3895] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  490.659518][ T3895]  </TASK>
[  490.665670][ T3896] FAULT_INJECTION: forcing a failure.
[  490.665670][ T3896] name failslab, interval 1, probability 0, space 0, times 0
[  490.678107][ T3896] CPU: 1 PID: 3896 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  490.688938][ T3896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  490.698826][ T3896] Call Trace:
[  490.701963][ T3896]  <TASK>
[  490.704728][ T3896]  dump_stack_lvl+0x151/0x1b7
[  490.709350][ T3896]  ? io_uring_drop_tctx_refs+0x190/0x190
[  490.714805][ T3896]  ? pfn_valid+0x1e0/0x1e0
[  490.719136][ T3896]  dump_stack+0x15/0x17
[  490.723128][ T3896]  should_fail+0x3c6/0x510
[  490.727474][ T3896]  __should_failslab+0xa4/0xe0
[  490.732084][ T3896]  ? dup_mm+0x790/0x11e0
[  490.736158][ T3896]  should_failslab+0x9/0x20
[  490.740496][ T3896]  slab_pre_alloc_hook+0x37/0xd0
[  490.745494][ T3896]  ? dup_mm+0x790/0x11e0
[  490.749810][ T3896]  kmem_cache_alloc+0x44/0x200
[  490.754670][ T3896]  dup_mm+0x790/0x11e0
[  490.758676][ T3896]  ? copy_init_mm+0x20/0x20
[  490.763160][ T3896]  copy_mm+0x107/0x1b0
[  490.767060][ T3896]  copy_process+0x12a1/0x3240
[  490.771587][ T3896]  ? proc_fail_nth_write+0x20b/0x290
[  490.776697][ T3896]  ? fsnotify_perm+0x6a/0x5d0
[  490.781209][ T3896]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  490.786153][ T3896]  ? vfs_write+0x990/0x1050
[  490.790520][ T3896]  kernel_clone+0x22e/0x920
[  490.794834][ T3896]  ? file_end_write+0x1b0/0x1b0
[  490.799517][ T3896]  ? create_io_thread+0x1e0/0x1e0
[  490.804380][ T3896]  ? numa_migrate_prep+0xe0/0xe0
[  490.809164][ T3896]  __x64_sys_clone+0x23f/0x290
[  490.813754][ T3896]  ? __do_sys_vfork+0x130/0x130
[  490.818439][ T3896]  ? ksys_write+0x24f/0x2c0
[  490.822779][ T3896]  ? debug_smp_processor_id+0x17/0x20
[  490.827992][ T3896]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  490.833896][ T3896]  ? exit_to_user_mode_prepare+0x39/0xa0
[  490.839363][ T3896]  do_syscall_64+0x3d/0xb0
[  490.843621][ T3896]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  490.849341][ T3896] RIP: 0033:0x7ff9b211b0f9
[  490.853593][ T3896] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  490.873142][ T3896] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  490.881471][ T3896] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  490.889290][ T3896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  490.897097][ T3896] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  490.904995][ T3896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  490.912891][ T3896] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  490.920804][ T3896]  </TASK>
[  490.926324][ T3897] FAULT_INJECTION: forcing a failure.
[  490.926324][ T3897] name failslab, interval 1, probability 0, space 0, times 0
[  490.938944][ T3897] CPU: 1 PID: 3897 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  490.948967][ T3897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  490.958862][ T3897] Call Trace:
[  490.962000][ T3897]  <TASK>
[  490.964766][ T3897]  dump_stack_lvl+0x151/0x1b7
[  490.969364][ T3897]  ? io_uring_drop_tctx_refs+0x190/0x190
[  490.975002][ T3897]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  490.980934][ T3897]  dump_stack+0x15/0x17
[  490.984954][ T3897]  should_fail+0x3c6/0x510
[  490.989179][ T3897]  __should_failslab+0xa4/0xe0
[  490.993768][ T3897]  ? anon_vma_clone+0x9a/0x500
[  490.998626][ T3897]  should_failslab+0x9/0x20
[  491.002974][ T3897]  slab_pre_alloc_hook+0x37/0xd0
[  491.007738][ T3897]  ? anon_vma_clone+0x9a/0x500
[  491.012351][ T3897]  kmem_cache_alloc+0x44/0x200
[  491.016938][ T3897]  anon_vma_clone+0x9a/0x500
[  491.021374][ T3897]  ? slab_post_alloc_hook+0x72/0x2c0
[  491.026486][ T3897]  ? dup_mm+0x790/0x11e0
[  491.031003][ T3897]  anon_vma_fork+0x91/0x4e0
[  491.035351][ T3897]  dup_mm+0x894/0x11e0
[  491.039248][ T3897]  ? copy_init_mm+0x20/0x20
[  491.043591][ T3897]  copy_mm+0x107/0x1b0
[  491.047490][ T3897]  copy_process+0x12a1/0x3240
[  491.052009][ T3897]  ? proc_fail_nth_write+0x20b/0x290
[  491.057123][ T3897]  ? fsnotify_perm+0x6a/0x5d0
[  491.061668][ T3897]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  491.066755][ T3897]  ? vfs_write+0x990/0x1050
[  491.071186][ T3897]  kernel_clone+0x22e/0x920
[  491.075532][ T3897]  ? file_end_write+0x1b0/0x1b0
[  491.080210][ T3897]  ? create_io_thread+0x1e0/0x1e0
[  491.085071][ T3897]  ? numa_migrate_prep+0xe0/0xe0
[  491.089931][ T3897]  __x64_sys_clone+0x23f/0x290
[  491.094531][ T3897]  ? __do_sys_vfork+0x130/0x130
[  491.099222][ T3897]  ? ksys_write+0x24f/0x2c0
[  491.103690][ T3897]  ? debug_smp_processor_id+0x17/0x20
[  491.108910][ T3897]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  491.114806][ T3897]  ? exit_to_user_mode_prepare+0x39/0xa0
[  491.120481][ T3897]  do_syscall_64+0x3d/0xb0
[  491.124736][ T3897]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.130454][ T3897] RIP: 0033:0x7ff9b211b0f9
[  491.134711][ T3897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  491.154248][ T3897] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  491.162588][ T3897] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  491.170385][ T3897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  491.178211][ T3897] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  491.186002][ T3897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  491.193816][ T3897] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  491.201719][ T3897]  </TASK>
[  491.207116][ T3899] FAULT_INJECTION: forcing a failure.
[  491.207116][ T3899] name failslab, interval 1, probability 0, space 0, times 0
[  491.219645][ T3899] CPU: 1 PID: 3899 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  491.229744][ T3899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  491.239638][ T3899] Call Trace:
[  491.242762][ T3899]  <TASK>
[  491.245540][ T3899]  dump_stack_lvl+0x151/0x1b7
[  491.250052][ T3899]  ? io_uring_drop_tctx_refs+0x190/0x190
[  491.255526][ T3899]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.261426][ T3899]  dump_stack+0x15/0x17
[  491.265436][ T3899]  should_fail+0x3c6/0x510
[  491.269670][ T3899]  __should_failslab+0xa4/0xe0
[  491.274268][ T3899]  ? anon_vma_clone+0x9a/0x500
[  491.278899][ T3899]  should_failslab+0x9/0x20
[  491.283299][ T3899]  slab_pre_alloc_hook+0x37/0xd0
[  491.288076][ T3899]  ? anon_vma_clone+0x9a/0x500
[  491.292672][ T3899]  kmem_cache_alloc+0x44/0x200
[  491.297388][ T3899]  anon_vma_clone+0x9a/0x500
[  491.301890][ T3899]  ? slab_post_alloc_hook+0x72/0x2c0
[  491.306989][ T3899]  ? dup_mm+0x790/0x11e0
[  491.311079][ T3899]  anon_vma_fork+0x91/0x4e0
[  491.315409][ T3899]  dup_mm+0x894/0x11e0
[  491.319320][ T3899]  ? copy_init_mm+0x20/0x20
[  491.323764][ T3899]  copy_mm+0x107/0x1b0
[  491.327647][ T3899]  copy_process+0x12a1/0x3240
[  491.332165][ T3899]  ? proc_fail_nth_write+0x20b/0x290
[  491.337282][ T3899]  ? fsnotify_perm+0x6a/0x5d0
[  491.341795][ T3899]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  491.346743][ T3899]  ? vfs_write+0x990/0x1050
[  491.351095][ T3899]  kernel_clone+0x22e/0x920
[  491.355423][ T3899]  ? file_end_write+0x1b0/0x1b0
[  491.360109][ T3899]  ? create_io_thread+0x1e0/0x1e0
[  491.365403][ T3899]  ? numa_migrate_prep+0xe0/0xe0
[  491.370272][ T3899]  __x64_sys_clone+0x23f/0x290
[  491.374864][ T3899]  ? __do_sys_vfork+0x130/0x130
[  491.379557][ T3899]  ? ksys_write+0x24f/0x2c0
[  491.383906][ T3899]  ? debug_smp_processor_id+0x17/0x20
[  491.389097][ T3899]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  491.395009][ T3899]  ? exit_to_user_mode_prepare+0x39/0xa0
[  491.400684][ T3899]  do_syscall_64+0x3d/0xb0
[  491.404902][ T3899]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.410730][ T3899] RIP: 0033:0x7ff9b211b0f9
[  491.415084][ T3899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  491.434524][ T3899] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  491.442968][ T3899] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  491.450781][ T3899] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  491.458596][ T3899] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  491.466587][ T3899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  491.474391][ T3899] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  491.482377][ T3899]  </TASK>
[  491.489584][ T3902] FAULT_INJECTION: forcing a failure.
[  491.489584][ T3902] name failslab, interval 1, probability 0, space 0, times 0
[  491.502073][ T3902] CPU: 1 PID: 3902 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  491.512129][ T3902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  491.522024][ T3902] Call Trace:
[  491.525149][ T3902]  <TASK>
[  491.527938][ T3902]  dump_stack_lvl+0x151/0x1b7
[  491.532531][ T3902]  ? io_uring_drop_tctx_refs+0x190/0x190
[  491.537991][ T3902]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.543897][ T3902]  dump_stack+0x15/0x17
[  491.547889][ T3902]  should_fail+0x3c6/0x510
[  491.552152][ T3902]  __should_failslab+0xa4/0xe0
[  491.556747][ T3902]  ? anon_vma_clone+0x9a/0x500
[  491.561340][ T3902]  should_failslab+0x9/0x20
[  491.565692][ T3902]  slab_pre_alloc_hook+0x37/0xd0
[  491.570626][ T3902]  ? anon_vma_clone+0x9a/0x500
[  491.575336][ T3902]  kmem_cache_alloc+0x44/0x200
[  491.579941][ T3902]  anon_vma_clone+0x9a/0x500
[  491.584362][ T3902]  ? slab_post_alloc_hook+0x72/0x2c0
[  491.589576][ T3902]  ? dup_mm+0x790/0x11e0
[  491.593655][ T3902]  anon_vma_fork+0x91/0x4e0
[  491.597997][ T3902]  dup_mm+0x894/0x11e0
[  491.601905][ T3902]  ? copy_init_mm+0x20/0x20
[  491.606241][ T3902]  copy_mm+0x107/0x1b0
[  491.610232][ T3902]  copy_process+0x12a1/0x3240
[  491.614750][ T3902]  ? proc_fail_nth_write+0x20b/0x290
[  491.619867][ T3902]  ? fsnotify_perm+0x6a/0x5d0
[  491.624392][ T3902]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  491.629328][ T3902]  ? vfs_write+0x990/0x1050
[  491.633666][ T3902]  kernel_clone+0x22e/0x920
[  491.638008][ T3902]  ? file_end_write+0x1b0/0x1b0
[  491.642709][ T3902]  ? create_io_thread+0x1e0/0x1e0
[  491.647555][ T3902]  ? numa_migrate_prep+0xe0/0xe0
[  491.652350][ T3902]  __x64_sys_clone+0x23f/0x290
[  491.656974][ T3902]  ? __do_sys_vfork+0x130/0x130
[  491.661614][ T3902]  ? ksys_write+0x24f/0x2c0
[  491.666476][ T3902]  ? debug_smp_processor_id+0x17/0x20
[  491.671907][ T3902]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  491.677952][ T3902]  ? exit_to_user_mode_prepare+0x39/0xa0
[  491.683433][ T3902]  do_syscall_64+0x3d/0xb0
[  491.687671][ T3902]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.693405][ T3902] RIP: 0033:0x7ff9b211b0f9
[  491.697658][ T3902] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  491.717103][ T3902] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  491.725512][ T3902] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  491.733419][ T3902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  491.741233][ T3902] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  491.749219][ T3902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  491.757026][ T3902] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  491.764845][ T3902]  </TASK>
[  491.770558][ T3904] FAULT_INJECTION: forcing a failure.
[  491.770558][ T3904] name failslab, interval 1, probability 0, space 0, times 0
[  491.783103][ T3904] CPU: 0 PID: 3904 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  491.793288][ T3904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  491.803289][ T3904] Call Trace:
[  491.806391][ T3904]  <TASK>
[  491.809169][ T3904]  dump_stack_lvl+0x151/0x1b7
[  491.813685][ T3904]  ? io_uring_drop_tctx_refs+0x190/0x190
[  491.819166][ T3904]  ? pfn_valid+0x1e0/0x1e0
[  491.823408][ T3904]  dump_stack+0x15/0x17
[  491.827511][ T3904]  should_fail+0x3c6/0x510
[  491.831832][ T3904]  __should_failslab+0xa4/0xe0
[  491.836421][ T3904]  ? dup_mm+0x790/0x11e0
[  491.840593][ T3904]  should_failslab+0x9/0x20
[  491.844925][ T3904]  slab_pre_alloc_hook+0x37/0xd0
[  491.849701][ T3904]  ? dup_mm+0x790/0x11e0
[  491.853781][ T3904]  kmem_cache_alloc+0x44/0x200
[  491.858382][ T3904]  dup_mm+0x790/0x11e0
[  491.862285][ T3904]  ? __kasan_check_write+0x14/0x20
[  491.867233][ T3904]  ? copy_init_mm+0x20/0x20
[  491.871571][ T3904]  copy_mm+0x107/0x1b0
[  491.875480][ T3904]  copy_process+0x12a1/0x3240
[  491.880176][ T3904]  ? proc_fail_nth_write+0x20b/0x290
[  491.885442][ T3904]  ? fsnotify_perm+0x6a/0x5d0
[  491.890002][ T3904]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  491.894924][ T3904]  ? vfs_write+0x990/0x1050
[  491.899263][ T3904]  kernel_clone+0x22e/0x920
[  491.903690][ T3904]  ? file_end_write+0x1b0/0x1b0
[  491.908509][ T3904]  ? create_io_thread+0x1e0/0x1e0
[  491.913322][ T3904]  ? numa_migrate_prep+0xe0/0xe0
[  491.918097][ T3904]  __x64_sys_clone+0x23f/0x290
[  491.922921][ T3904]  ? __do_sys_vfork+0x130/0x130
[  491.927719][ T3904]  ? ksys_write+0x24f/0x2c0
[  491.932132][ T3904]  ? debug_smp_processor_id+0x17/0x20
[  491.937319][ T3904]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  491.943230][ T3904]  ? exit_to_user_mode_prepare+0x39/0xa0
[  491.948706][ T3904]  do_syscall_64+0x3d/0xb0
[  491.952946][ T3904]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.958670][ T3904] RIP: 0033:0x7ff9b211b0f9
[  491.962923][ T3904] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  491.982542][ T3904] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  491.991390][ T3904] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  491.999281][ T3904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  492.007258][ T3904] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  492.015158][ T3904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  492.022977][ T3904] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  492.031049][ T3904]  </TASK>
[  492.036425][ T3905] FAULT_INJECTION: forcing a failure.
[  492.036425][ T3905] name failslab, interval 1, probability 0, space 0, times 0
[  492.049167][ T3905] CPU: 0 PID: 3905 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  492.059326][ T3905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  492.069613][ T3905] Call Trace:
[  492.072709][ T3905]  <TASK>
[  492.075603][ T3905]  dump_stack_lvl+0x151/0x1b7
[  492.080128][ T3905]  ? io_uring_drop_tctx_refs+0x190/0x190
[  492.085659][ T3905]  ? pfn_valid+0x1e0/0x1e0
[  492.089915][ T3905]  dump_stack+0x15/0x17
[  492.094015][ T3905]  should_fail+0x3c6/0x510
[  492.098267][ T3905]  __should_failslab+0xa4/0xe0
[  492.102868][ T3905]  ? dup_mm+0x790/0x11e0
[  492.106946][ T3905]  should_failslab+0x9/0x20
[  492.111288][ T3905]  slab_pre_alloc_hook+0x37/0xd0
[  492.116060][ T3905]  ? dup_mm+0x790/0x11e0
[  492.120148][ T3905]  kmem_cache_alloc+0x44/0x200
[  492.124750][ T3905]  dup_mm+0x790/0x11e0
[  492.128644][ T3905]  ? copy_init_mm+0x20/0x20
[  492.132986][ T3905]  copy_mm+0x107/0x1b0
[  492.136979][ T3905]  copy_process+0x12a1/0x3240
[  492.141624][ T3905]  ? proc_fail_nth_write+0x20b/0x290
[  492.146703][ T3905]  ? fsnotify_perm+0x6a/0x5d0
[  492.151401][ T3905]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  492.156353][ T3905]  ? vfs_write+0x990/0x1050
[  492.160857][ T3905]  kernel_clone+0x22e/0x920
[  492.165200][ T3905]  ? file_end_write+0x1b0/0x1b0
[  492.169890][ T3905]  ? create_io_thread+0x1e0/0x1e0
[  492.174748][ T3905]  ? numa_migrate_prep+0xe0/0xe0
[  492.179529][ T3905]  __x64_sys_clone+0x23f/0x290
[  492.184120][ T3905]  ? __do_sys_vfork+0x130/0x130
[  492.188809][ T3905]  ? ksys_write+0x24f/0x2c0
[  492.193159][ T3905]  ? debug_smp_processor_id+0x17/0x20
[  492.198354][ T3905]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  492.204265][ T3905]  ? exit_to_user_mode_prepare+0x39/0xa0
[  492.209726][ T3905]  do_syscall_64+0x3d/0xb0
[  492.214158][ T3905]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  492.219890][ T3905] RIP: 0033:0x7ff9b211b0f9
[  492.224244][ T3905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  492.243663][ T3905] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  492.251938][ T3905] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  492.259813][ T3905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  492.267624][ T3905] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  492.275701][ T3905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  492.283509][ T3905] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  492.291323][ T3905]  </TASK>
[  492.296737][ T3906] FAULT_INJECTION: forcing a failure.
[  492.296737][ T3906] name failslab, interval 1, probability 0, space 0, times 0
[  492.309245][ T3906] CPU: 0 PID: 3906 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  492.319630][ T3906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  492.329698][ T3906] Call Trace:
[  492.332820][ T3906]  <TASK>
[  492.335598][ T3906]  dump_stack_lvl+0x151/0x1b7
[  492.340113][ T3906]  ? io_uring_drop_tctx_refs+0x190/0x190
[  492.345587][ T3906]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  492.351493][ T3906]  dump_stack+0x15/0x17
[  492.355586][ T3906]  should_fail+0x3c6/0x510
[  492.359843][ T3906]  __should_failslab+0xa4/0xe0
[  492.364436][ T3906]  ? anon_vma_clone+0x9a/0x500
[  492.369816][ T3906]  should_failslab+0x9/0x20
[  492.374154][ T3906]  slab_pre_alloc_hook+0x37/0xd0
[  492.378928][ T3906]  ? anon_vma_clone+0x9a/0x500
[  492.383529][ T3906]  kmem_cache_alloc+0x44/0x200
[  492.388218][ T3906]  anon_vma_clone+0x9a/0x500
[  492.392641][ T3906]  ? slab_post_alloc_hook+0x72/0x2c0
[  492.397769][ T3906]  ? dup_mm+0x790/0x11e0
[  492.401843][ T3906]  anon_vma_fork+0x91/0x4e0
[  492.406185][ T3906]  dup_mm+0x894/0x11e0
[  492.410264][ T3906]  ? copy_init_mm+0x20/0x20
[  492.414603][ T3906]  copy_mm+0x107/0x1b0
[  492.418507][ T3906]  copy_process+0x12a1/0x3240
[  492.423110][ T3906]  ? proc_fail_nth_write+0x20b/0x290
[  492.428268][ T3906]  ? fsnotify_perm+0x6a/0x5d0
[  492.432746][ T3906]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  492.437690][ T3906]  ? vfs_write+0x990/0x1050
[  492.442126][ T3906]  kernel_clone+0x22e/0x920
[  492.446463][ T3906]  ? file_end_write+0x1b0/0x1b0
[  492.451146][ T3906]  ? create_io_thread+0x1e0/0x1e0
[  492.456004][ T3906]  ? numa_migrate_prep+0xe0/0xe0
[  492.460864][ T3906]  __x64_sys_clone+0x23f/0x290
[  492.465467][ T3906]  ? __do_sys_vfork+0x130/0x130
[  492.470256][ T3906]  ? ksys_write+0x24f/0x2c0
[  492.474606][ T3906]  ? debug_smp_processor_id+0x17/0x20
[  492.479899][ T3906]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  492.485887][ T3906]  ? exit_to_user_mode_prepare+0x39/0xa0
[  492.491347][ T3906]  do_syscall_64+0x3d/0xb0
[  492.495609][ T3906]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  492.501333][ T3906] RIP: 0033:0x7ff9b211b0f9
[  492.505585][ T3906] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  492.525201][ T3906] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  492.533648][ T3906] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  492.541461][ T3906] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  492.549361][ T3906] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  492.557170][ T3906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  492.565085][ T3906] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  492.573082][ T3906]  </TASK>
[  492.578678][ T3908] FAULT_INJECTION: forcing a failure.
[  492.578678][ T3908] name failslab, interval 1, probability 0, space 0, times 0
[  492.592454][ T3908] CPU: 0 PID: 3908 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  492.602954][ T3908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  492.613412][ T3908] Call Trace:
[  492.616615][ T3908]  <TASK>
[  492.619396][ T3908]  dump_stack_lvl+0x151/0x1b7
[  492.624087][ T3908]  ? io_uring_drop_tctx_refs+0x190/0x190
[  492.630937][ T3908]  ? pfn_valid+0x1e0/0x1e0
[  492.635236][ T3908]  dump_stack+0x15/0x17
[  492.639503][ T3908]  should_fail+0x3c6/0x510
[  492.644012][ T3908]  __should_failslab+0xa4/0xe0
[  492.648890][ T3908]  ? dup_mm+0x790/0x11e0
[  492.653072][ T3908]  should_failslab+0x9/0x20
[  492.657542][ T3908]  slab_pre_alloc_hook+0x37/0xd0
[  492.662537][ T3908]  ? dup_mm+0x790/0x11e0
[  492.666926][ T3908]  kmem_cache_alloc+0x44/0x200
[  492.671584][ T3908]  dup_mm+0x790/0x11e0
[  492.675725][ T3908]  ? __kasan_check_write+0x14/0x20
[  492.680634][ T3908]  ? copy_init_mm+0x20/0x20
[  492.685314][ T3908]  copy_mm+0x107/0x1b0
[  492.689391][ T3908]  copy_process+0x12a1/0x3240
[  492.694014][ T3908]  ? proc_fail_nth_write+0x20b/0x290
[  492.699134][ T3908]  ? fsnotify_perm+0x6a/0x5d0
[  492.703644][ T3908]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  492.708777][ T3908]  ? vfs_write+0x990/0x1050
[  492.713109][ T3908]  kernel_clone+0x22e/0x920
[  492.717445][ T3908]  ? file_end_write+0x1b0/0x1b0
[  492.722141][ T3908]  ? create_io_thread+0x1e0/0x1e0
[  492.726993][ T3908]  ? numa_migrate_prep+0xe0/0xe0
[  492.731856][ T3908]  __x64_sys_clone+0x23f/0x290
[  492.736563][ T3908]  ? __do_sys_vfork+0x130/0x130
[  492.741336][ T3908]  ? ksys_write+0x24f/0x2c0
[  492.745674][ T3908]  ? debug_smp_processor_id+0x17/0x20
[  492.750888][ T3908]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  492.756785][ T3908]  ? exit_to_user_mode_prepare+0x39/0xa0
[  492.762259][ T3908]  do_syscall_64+0x3d/0xb0
[  492.766512][ T3908]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  492.772432][ T3908] RIP: 0033:0x7ff9b211b0f9
[  492.776682][ T3908] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  492.796328][ T3908] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  492.804735][ T3908] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  492.812549][ T3908] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  492.820657][ T3908] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  492.828553][ T3908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  492.836468][ T3908] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  492.844452][ T3908]  </TASK>
[  492.850637][ T3909] FAULT_INJECTION: forcing a failure.
[  492.850637][ T3909] name failslab, interval 1, probability 0, space 0, times 0
[  492.863456][ T3909] CPU: 1 PID: 3909 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  492.873611][ T3909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  492.883520][ T3909] Call Trace:
[  492.886614][ T3909]  <TASK>
[  492.889401][ T3909]  dump_stack_lvl+0x151/0x1b7
[  492.893908][ T3909]  ? io_uring_drop_tctx_refs+0x190/0x190
[  492.899381][ T3909]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  492.905287][ T3909]  dump_stack+0x15/0x17
[  492.909268][ T3909]  should_fail+0x3c6/0x510
[  492.913696][ T3909]  __should_failslab+0xa4/0xe0
[  492.918497][ T3909]  ? anon_vma_clone+0x9a/0x500
[  492.923099][ T3909]  should_failslab+0x9/0x20
[  492.927620][ T3909]  slab_pre_alloc_hook+0x37/0xd0
[  492.932395][ T3909]  ? anon_vma_clone+0x9a/0x500
[  492.937007][ T3909]  kmem_cache_alloc+0x44/0x200
[  492.941604][ T3909]  anon_vma_clone+0x9a/0x500
[  492.946196][ T3909]  ? slab_post_alloc_hook+0x72/0x2c0
[  492.951425][ T3909]  ? dup_mm+0x790/0x11e0
[  492.955483][ T3909]  anon_vma_fork+0x91/0x4e0
[  492.959823][ T3909]  dup_mm+0x894/0x11e0
[  492.963721][ T3909]  ? copy_init_mm+0x20/0x20
[  492.968082][ T3909]  copy_mm+0x107/0x1b0
[  492.972059][ T3909]  copy_process+0x12a1/0x3240
[  492.976658][ T3909]  ? proc_fail_nth_write+0x20b/0x290
[  492.981775][ T3909]  ? fsnotify_perm+0x6a/0x5d0
[  492.986290][ T3909]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  492.991256][ T3909]  ? vfs_write+0x990/0x1050
[  492.995583][ T3909]  kernel_clone+0x22e/0x920
[  492.999932][ T3909]  ? file_end_write+0x1b0/0x1b0
[  493.004695][ T3909]  ? create_io_thread+0x1e0/0x1e0
[  493.009553][ T3909]  ? numa_migrate_prep+0xe0/0xe0
[  493.014333][ T3909]  __x64_sys_clone+0x23f/0x290
[  493.018935][ T3909]  ? __do_sys_vfork+0x130/0x130
[  493.023610][ T3909]  ? ksys_write+0x24f/0x2c0
[  493.027953][ T3909]  ? debug_smp_processor_id+0x17/0x20
[  493.033160][ T3909]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  493.039149][ T3909]  ? exit_to_user_mode_prepare+0x39/0xa0
[  493.044614][ T3909]  do_syscall_64+0x3d/0xb0
[  493.048872][ T3909]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.054596][ T3909] RIP: 0033:0x7ff9b211b0f9
[  493.058850][ T3909] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  493.078486][ T3909] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  493.086734][ T3909] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  493.094554][ T3909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  493.102351][ T3909] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  493.110268][ T3909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  493.118078][ T3909] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  493.125893][ T3909]  </TASK>
[  493.132026][ T3911] FAULT_INJECTION: forcing a failure.
[  493.132026][ T3911] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  493.145061][ T3911] CPU: 1 PID: 3911 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  493.155181][ T3911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  493.165336][ T3911] Call Trace:
[  493.168548][ T3911]  <TASK>
[  493.171328][ T3911]  dump_stack_lvl+0x151/0x1b7
[  493.175838][ T3911]  ? io_uring_drop_tctx_refs+0x190/0x190
[  493.181304][ T3911]  ? copy_process+0x12a1/0x3240
[  493.185992][ T3911]  ? __x64_sys_clone+0x23f/0x290
[  493.190780][ T3911]  ? do_syscall_64+0x3d/0xb0
[  493.195191][ T3911]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.201094][ T3911]  dump_stack+0x15/0x17
[  493.205172][ T3911]  should_fail+0x3c6/0x510
[  493.209436][ T3911]  should_fail_alloc_page+0x5a/0x80
[  493.214461][ T3911]  __alloc_pages+0x1ee/0x7b0
[  493.218892][ T3911]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  493.224012][ T3911]  __get_free_pages+0xe/0x30
[  493.228434][ T3911]  pgd_alloc+0x21/0x2c0
[  493.232428][ T3911]  mm_init+0x50f/0x890
[  493.236343][ T3911]  dup_mm+0xd5/0x11e0
[  493.240239][ T3911]  ? __kasan_check_write+0x14/0x20
[  493.245278][ T3911]  ? _raw_spin_lock+0xa4/0x1b0
[  493.249874][ T3911]  ? copy_init_mm+0x20/0x20
[  493.254217][ T3911]  copy_mm+0x107/0x1b0
[  493.258121][ T3911]  copy_process+0x12a1/0x3240
[  493.262744][ T3911]  ? proc_fail_nth_write+0x20b/0x290
[  493.267841][ T3911]  ? fsnotify_perm+0x6a/0x5d0
[  493.272352][ T3911]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  493.277307][ T3911]  ? vfs_write+0x990/0x1050
[  493.281671][ T3911]  kernel_clone+0x22e/0x920
[  493.285984][ T3911]  ? file_end_write+0x1b0/0x1b0
[  493.290665][ T3911]  ? create_io_thread+0x1e0/0x1e0
[  493.295529][ T3911]  ? numa_migrate_prep+0xe0/0xe0
[  493.300386][ T3911]  __x64_sys_clone+0x23f/0x290
[  493.304986][ T3911]  ? __do_sys_vfork+0x130/0x130
[  493.309672][ T3911]  ? ksys_write+0x24f/0x2c0
[  493.314014][ T3911]  ? debug_smp_processor_id+0x17/0x20
[  493.319220][ T3911]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  493.325124][ T3911]  ? exit_to_user_mode_prepare+0x39/0xa0
[  493.330702][ T3911]  do_syscall_64+0x3d/0xb0
[  493.335304][ T3911]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.341032][ T3911] RIP: 0033:0x7ff9b211b0f9
[  493.345282][ T3911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  493.364930][ T3911] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  493.373263][ T3911] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  493.381333][ T3911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  493.389240][ T3911] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  493.397044][ T3911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  493.404855][ T3911] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  493.412927][ T3911]  </TASK>
[  493.418991][ T3912] FAULT_INJECTION: forcing a failure.
[  493.418991][ T3912] name failslab, interval 1, probability 0, space 0, times 0
[  493.431396][ T3912] CPU: 1 PID: 3912 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  493.441619][ T3912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  493.451776][ T3912] Call Trace:
[  493.454904][ T3912]  <TASK>
[  493.457774][ T3912]  dump_stack_lvl+0x151/0x1b7
[  493.462279][ T3912]  ? io_uring_drop_tctx_refs+0x190/0x190
[  493.467773][ T3912]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.473650][ T3912]  dump_stack+0x15/0x17
[  493.477641][ T3912]  should_fail+0x3c6/0x510
[  493.482004][ T3912]  __should_failslab+0xa4/0xe0
[  493.486584][ T3912]  ? anon_vma_clone+0x9a/0x500
[  493.491180][ T3912]  should_failslab+0x9/0x20
[  493.495518][ T3912]  slab_pre_alloc_hook+0x37/0xd0
[  493.500298][ T3912]  ? anon_vma_clone+0x9a/0x500
[  493.504892][ T3912]  kmem_cache_alloc+0x44/0x200
[  493.509499][ T3912]  anon_vma_clone+0x9a/0x500
[  493.513919][ T3912]  ? slab_post_alloc_hook+0x72/0x2c0
[  493.519044][ T3912]  ? dup_mm+0x790/0x11e0
[  493.523122][ T3912]  anon_vma_fork+0x91/0x4e0
[  493.527468][ T3912]  dup_mm+0x894/0x11e0
[  493.531364][ T3912]  ? copy_init_mm+0x20/0x20
[  493.535892][ T3912]  copy_mm+0x107/0x1b0
[  493.539800][ T3912]  copy_process+0x12a1/0x3240
[  493.544308][ T3912]  ? proc_fail_nth_write+0x20b/0x290
[  493.549500][ T3912]  ? fsnotify_perm+0x6a/0x5d0
[  493.553941][ T3912]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  493.558893][ T3912]  ? vfs_write+0x990/0x1050
[  493.563231][ T3912]  kernel_clone+0x22e/0x920
[  493.567663][ T3912]  ? file_end_write+0x1b0/0x1b0
[  493.572339][ T3912]  ? create_io_thread+0x1e0/0x1e0
[  493.577296][ T3912]  ? numa_migrate_prep+0xe0/0xe0
[  493.582068][ T3912]  __x64_sys_clone+0x23f/0x290
[  493.586749][ T3912]  ? __do_sys_vfork+0x130/0x130
[  493.591522][ T3912]  ? ksys_write+0x24f/0x2c0
[  493.595949][ T3912]  ? debug_smp_processor_id+0x17/0x20
[  493.601159][ T3912]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  493.607056][ T3912]  ? exit_to_user_mode_prepare+0x39/0xa0
[  493.612523][ T3912]  do_syscall_64+0x3d/0xb0
[  493.616780][ T3912]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.622507][ T3912] RIP: 0033:0x7ff9b211b0f9
[  493.626809][ T3912] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  493.646382][ T3912] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  493.654845][ T3912] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  493.662653][ T3912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  493.670466][ T3912] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  493.678303][ T3912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  493.686183][ T3912] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  493.694171][ T3912]  </TASK>
[  493.700320][ T3915] FAULT_INJECTION: forcing a failure.
[  493.700320][ T3915] name failslab, interval 1, probability 0, space 0, times 0
[  493.712956][ T3915] CPU: 1 PID: 3915 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  493.723089][ T3915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  493.732983][ T3915] Call Trace:
[  493.736108][ T3915]  <TASK>
[  493.738885][ T3915]  dump_stack_lvl+0x151/0x1b7
[  493.743398][ T3915]  ? io_uring_drop_tctx_refs+0x190/0x190
[  493.748866][ T3915]  ? pfn_valid+0x1e0/0x1e0
[  493.753120][ T3915]  dump_stack+0x15/0x17
[  493.757113][ T3915]  should_fail+0x3c6/0x510
[  493.761451][ T3915]  __should_failslab+0xa4/0xe0
[  493.766052][ T3915]  ? dup_mm+0x790/0x11e0
[  493.770128][ T3915]  should_failslab+0x9/0x20
[  493.774471][ T3915]  slab_pre_alloc_hook+0x37/0xd0
[  493.779329][ T3915]  ? dup_mm+0x790/0x11e0
[  493.783497][ T3915]  kmem_cache_alloc+0x44/0x200
[  493.788098][ T3915]  dup_mm+0x790/0x11e0
[  493.792089][ T3915]  ? __kasan_check_write+0x14/0x20
[  493.797042][ T3915]  ? copy_init_mm+0x20/0x20
[  493.801382][ T3915]  copy_mm+0x107/0x1b0
[  493.805282][ T3915]  copy_process+0x12a1/0x3240
[  493.809797][ T3915]  ? proc_fail_nth_write+0x20b/0x290
[  493.814945][ T3915]  ? fsnotify_perm+0x6a/0x5d0
[  493.819428][ T3915]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  493.824375][ T3915]  ? vfs_write+0x990/0x1050
[  493.828716][ T3915]  kernel_clone+0x22e/0x920
[  493.833055][ T3915]  ? file_end_write+0x1b0/0x1b0
[  493.837743][ T3915]  ? create_io_thread+0x1e0/0x1e0
[  493.842602][ T3915]  ? numa_migrate_prep+0xe0/0xe0
[  493.847386][ T3915]  __x64_sys_clone+0x23f/0x290
[  493.852137][ T3915]  ? __do_sys_vfork+0x130/0x130
[  493.856797][ T3915]  ? ksys_write+0x24f/0x2c0
[  493.861143][ T3915]  ? debug_smp_processor_id+0x17/0x20
[  493.866341][ T3915]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  493.872246][ T3915]  ? exit_to_user_mode_prepare+0x39/0xa0
[  493.877712][ T3915]  do_syscall_64+0x3d/0xb0
[  493.881975][ T3915]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.887693][ T3915] RIP: 0033:0x7ff9b211b0f9
[  493.891945][ T3915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  493.911392][ T3915] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  493.919757][ T3915] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  493.927653][ T3915] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  493.935555][ T3915] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  493.943358][ T3915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  493.951453][ T3915] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  493.959473][ T3915]  </TASK>
[  493.965759][ T3916] FAULT_INJECTION: forcing a failure.
[  493.965759][ T3916] name failslab, interval 1, probability 0, space 0, times 0
[  493.978218][ T3916] CPU: 1 PID: 3916 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  493.988603][ T3916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  493.998595][ T3916] Call Trace:
[  494.001717][ T3916]  <TASK>
[  494.004496][ T3916]  dump_stack_lvl+0x151/0x1b7
[  494.009093][ T3916]  ? io_uring_drop_tctx_refs+0x190/0x190
[  494.014561][ T3916]  ? pfn_valid+0x1e0/0x1e0
[  494.018834][ T3916]  dump_stack+0x15/0x17
[  494.022809][ T3916]  should_fail+0x3c6/0x510
[  494.027065][ T3916]  __should_failslab+0xa4/0xe0
[  494.031687][ T3916]  ? dup_mm+0x790/0x11e0
[  494.035744][ T3916]  should_failslab+0x9/0x20
[  494.040080][ T3916]  slab_pre_alloc_hook+0x37/0xd0
[  494.044853][ T3916]  ? dup_mm+0x790/0x11e0
[  494.049103][ T3916]  kmem_cache_alloc+0x44/0x200
[  494.053798][ T3916]  dup_mm+0x790/0x11e0
[  494.057700][ T3916]  ? __kasan_check_write+0x14/0x20
[  494.062733][ T3916]  ? copy_init_mm+0x20/0x20
[  494.067072][ T3916]  copy_mm+0x107/0x1b0
[  494.070985][ T3916]  copy_process+0x12a1/0x3240
[  494.075495][ T3916]  ? proc_fail_nth_write+0x20b/0x290
[  494.080631][ T3916]  ? fsnotify_perm+0x6a/0x5d0
[  494.085126][ T3916]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  494.090073][ T3916]  ? vfs_write+0x990/0x1050
[  494.094448][ T3916]  kernel_clone+0x22e/0x920
[  494.098756][ T3916]  ? file_end_write+0x1b0/0x1b0
[  494.103447][ T3916]  ? create_io_thread+0x1e0/0x1e0
[  494.108308][ T3916]  ? numa_migrate_prep+0xe0/0xe0
[  494.113077][ T3916]  __x64_sys_clone+0x23f/0x290
[  494.117676][ T3916]  ? __do_sys_vfork+0x130/0x130
[  494.122361][ T3916]  ? ksys_write+0x24f/0x2c0
[  494.126700][ T3916]  ? debug_smp_processor_id+0x17/0x20
[  494.131912][ T3916]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  494.137899][ T3916]  ? exit_to_user_mode_prepare+0x39/0xa0
[  494.143366][ T3916]  do_syscall_64+0x3d/0xb0
[  494.147616][ T3916]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.153349][ T3916] RIP: 0033:0x7ff9b211b0f9
[  494.157602][ T3916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  494.177154][ T3916] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  494.185373][ T3916] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  494.193183][ T3916] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  494.200995][ T3916] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  494.208810][ T3916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  494.216616][ T3916] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  494.224435][ T3916]  </TASK>
[  494.229842][ T3917] FAULT_INJECTION: forcing a failure.
[  494.229842][ T3917] name failslab, interval 1, probability 0, space 0, times 0
[  494.242360][ T3917] CPU: 1 PID: 3917 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  494.252571][ T3917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  494.262459][ T3917] Call Trace:
[  494.265587][ T3917]  <TASK>
[  494.268361][ T3917]  dump_stack_lvl+0x151/0x1b7
[  494.272881][ T3917]  ? io_uring_drop_tctx_refs+0x190/0x190
[  494.278345][ T3917]  ? pfn_valid+0x1e0/0x1e0
[  494.282597][ T3917]  dump_stack+0x15/0x17
[  494.286596][ T3917]  should_fail+0x3c6/0x510
[  494.291127][ T3917]  __should_failslab+0xa4/0xe0
[  494.295727][ T3917]  ? dup_mm+0x790/0x11e0
[  494.299808][ T3917]  should_failslab+0x9/0x20
[  494.304143][ T3917]  slab_pre_alloc_hook+0x37/0xd0
[  494.308919][ T3917]  ? dup_mm+0x790/0x11e0
[  494.312997][ T3917]  kmem_cache_alloc+0x44/0x200
[  494.317603][ T3917]  dup_mm+0x790/0x11e0
[  494.321504][ T3917]  ? copy_init_mm+0x20/0x20
[  494.325843][ T3917]  copy_mm+0x107/0x1b0
[  494.329777][ T3917]  copy_process+0x12a1/0x3240
[  494.334351][ T3917]  ? proc_fail_nth_write+0x20b/0x290
[  494.339644][ T3917]  ? fsnotify_perm+0x6a/0x5d0
[  494.344157][ T3917]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  494.349104][ T3917]  ? vfs_write+0x990/0x1050
[  494.353444][ T3917]  kernel_clone+0x22e/0x920
[  494.357793][ T3917]  ? file_end_write+0x1b0/0x1b0
[  494.362558][ T3917]  ? create_io_thread+0x1e0/0x1e0
[  494.367423][ T3917]  ? numa_migrate_prep+0xe0/0xe0
[  494.372196][ T3917]  __x64_sys_clone+0x23f/0x290
[  494.376804][ T3917]  ? __do_sys_vfork+0x130/0x130
[  494.381682][ T3917]  ? ksys_write+0x24f/0x2c0
[  494.386034][ T3917]  ? debug_smp_processor_id+0x17/0x20
[  494.391243][ T3917]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  494.397144][ T3917]  ? exit_to_user_mode_prepare+0x39/0xa0
[  494.402703][ T3917]  do_syscall_64+0x3d/0xb0
[  494.406952][ T3917]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.412679][ T3917] RIP: 0033:0x7ff9b211b0f9
[  494.416956][ T3917] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  494.436466][ T3917] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  494.444713][ T3917] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  494.452519][ T3917] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  494.460416][ T3917] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  494.468232][ T3917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  494.476052][ T3917] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  494.484058][ T3917]  </TASK>
[  494.489142][ T3918] FAULT_INJECTION: forcing a failure.
[  494.489142][ T3918] name failslab, interval 1, probability 0, space 0, times 0
[  494.501649][ T3918] CPU: 1 PID: 3918 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  494.511782][ T3918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  494.521795][ T3918] Call Trace:
[  494.525003][ T3918]  <TASK>
[  494.527783][ T3918]  dump_stack_lvl+0x151/0x1b7
[  494.532292][ T3918]  ? io_uring_drop_tctx_refs+0x190/0x190
[  494.537760][ T3918]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.543664][ T3918]  dump_stack+0x15/0x17
[  494.547655][ T3918]  should_fail+0x3c6/0x510
[  494.551905][ T3918]  __should_failslab+0xa4/0xe0
[  494.556506][ T3918]  ? anon_vma_clone+0x9a/0x500
[  494.561108][ T3918]  should_failslab+0x9/0x20
[  494.565449][ T3918]  slab_pre_alloc_hook+0x37/0xd0
[  494.570227][ T3918]  ? anon_vma_clone+0x9a/0x500
[  494.574823][ T3918]  kmem_cache_alloc+0x44/0x200
[  494.579425][ T3918]  anon_vma_clone+0x9a/0x500
[  494.583856][ T3918]  ? slab_post_alloc_hook+0x72/0x2c0
[  494.588969][ T3918]  ? dup_mm+0x790/0x11e0
[  494.593201][ T3918]  anon_vma_fork+0x91/0x4e0
[  494.597541][ T3918]  dup_mm+0x894/0x11e0
[  494.601573][ T3918]  ? copy_init_mm+0x20/0x20
[  494.605904][ T3918]  copy_mm+0x107/0x1b0
[  494.609812][ T3918]  copy_process+0x12a1/0x3240
[  494.614394][ T3918]  ? proc_fail_nth_write+0x20b/0x290
[  494.619441][ T3918]  ? fsnotify_perm+0x6a/0x5d0
[  494.624155][ T3918]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  494.629099][ T3918]  ? vfs_write+0x990/0x1050
[  494.633441][ T3918]  kernel_clone+0x22e/0x920
[  494.637781][ T3918]  ? file_end_write+0x1b0/0x1b0
[  494.642467][ T3918]  ? create_io_thread+0x1e0/0x1e0
[  494.647334][ T3918]  ? numa_migrate_prep+0xe0/0xe0
[  494.652189][ T3918]  __x64_sys_clone+0x23f/0x290
[  494.656789][ T3918]  ? __do_sys_vfork+0x130/0x130
[  494.661652][ T3918]  ? ksys_write+0x24f/0x2c0
[  494.665992][ T3918]  ? debug_smp_processor_id+0x17/0x20
[  494.671282][ T3918]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  494.677273][ T3918]  ? exit_to_user_mode_prepare+0x39/0xa0
[  494.682744][ T3918]  do_syscall_64+0x3d/0xb0
[  494.687000][ T3918]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.692720][ T3918] RIP: 0033:0x7ff9b211b0f9
[  494.696978][ T3918] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  494.716631][ T3918] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  494.725035][ T3918] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  494.732848][ T3918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  494.740767][ T3918] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  494.748579][ T3918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  494.756393][ T3918] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  494.764209][ T3918]  </TASK>
[  494.769410][ T3920] FAULT_INJECTION: forcing a failure.
[  494.769410][ T3920] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  494.782504][ T3920] CPU: 1 PID: 3920 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  494.792563][ T3920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  494.802519][ T3920] Call Trace:
[  494.805719][ T3920]  <TASK>
[  494.808450][ T3920]  dump_stack_lvl+0x151/0x1b7
[  494.813161][ T3920]  ? io_uring_drop_tctx_refs+0x190/0x190
[  494.818874][ T3920]  ? copy_process+0x12a1/0x3240
[  494.823571][ T3920]  ? __x64_sys_clone+0x23f/0x290
[  494.828337][ T3920]  ? do_syscall_64+0x3d/0xb0
[  494.832761][ T3920]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.838672][ T3920]  dump_stack+0x15/0x17
[  494.842659][ T3920]  should_fail+0x3c6/0x510
[  494.846910][ T3920]  should_fail_alloc_page+0x5a/0x80
[  494.852029][ T3920]  __alloc_pages+0x1ee/0x7b0
[  494.856455][ T3920]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  494.861574][ T3920]  __get_free_pages+0xe/0x30
[  494.866016][ T3920]  pgd_alloc+0x21/0x2c0
[  494.870003][ T3920]  mm_init+0x50f/0x890
[  494.873901][ T3920]  dup_mm+0xd5/0x11e0
[  494.877717][ T3920]  ? __kasan_check_write+0x14/0x20
[  494.882750][ T3920]  ? _raw_spin_lock+0xa4/0x1b0
[  494.887350][ T3920]  ? copy_init_mm+0x20/0x20
[  494.891736][ T3920]  copy_mm+0x107/0x1b0
[  494.895695][ T3920]  copy_process+0x12a1/0x3240
[  494.900209][ T3920]  ? proc_fail_nth_write+0x20b/0x290
[  494.905323][ T3920]  ? fsnotify_perm+0x6a/0x5d0
[  494.910352][ T3920]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  494.915305][ T3920]  ? vfs_write+0x990/0x1050
[  494.919645][ T3920]  kernel_clone+0x22e/0x920
[  494.924071][ T3920]  ? file_end_write+0x1b0/0x1b0
[  494.928755][ T3920]  ? create_io_thread+0x1e0/0x1e0
[  494.933612][ T3920]  ? numa_migrate_prep+0xe0/0xe0
[  494.938388][ T3920]  __x64_sys_clone+0x23f/0x290
[  494.943342][ T3920]  ? __do_sys_vfork+0x130/0x130
[  494.948038][ T3920]  ? ksys_write+0x24f/0x2c0
[  494.952364][ T3920]  ? debug_smp_processor_id+0x17/0x20
[  494.957568][ T3920]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  494.963480][ T3920]  ? exit_to_user_mode_prepare+0x39/0xa0
[  494.968940][ T3920]  do_syscall_64+0x3d/0xb0
[  494.973201][ T3920]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.978922][ T3920] RIP: 0033:0x7ff9b211b0f9
[  494.983177][ T3920] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  495.002795][ T3920] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  495.011119][ T3920] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  495.019127][ T3920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  495.027031][ T3920] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  495.034830][ T3920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  495.042814][ T3920] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  495.050629][ T3920]  </TASK>
[  495.056852][ T3921] FAULT_INJECTION: forcing a failure.
[  495.056852][ T3921] name failslab, interval 1, probability 0, space 0, times 0
[  495.069297][ T3921] CPU: 0 PID: 3921 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  495.079402][ T3921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  495.089385][ T3921] Call Trace:
[  495.092507][ T3921]  <TASK>
[  495.095289][ T3921]  dump_stack_lvl+0x151/0x1b7
[  495.099800][ T3921]  ? io_uring_drop_tctx_refs+0x190/0x190
[  495.105266][ T3921]  ? pfn_valid+0x1e0/0x1e0
[  495.109523][ T3921]  dump_stack+0x15/0x17
[  495.113522][ T3921]  should_fail+0x3c6/0x510
[  495.117769][ T3921]  __should_failslab+0xa4/0xe0
[  495.122399][ T3921]  ? dup_mm+0x790/0x11e0
[  495.126442][ T3921]  should_failslab+0x9/0x20
[  495.130783][ T3921]  slab_pre_alloc_hook+0x37/0xd0
[  495.135741][ T3921]  ? dup_mm+0x790/0x11e0
[  495.139814][ T3921]  kmem_cache_alloc+0x44/0x200
[  495.144415][ T3921]  dup_mm+0x790/0x11e0
[  495.148316][ T3921]  ? __kasan_check_write+0x14/0x20
[  495.153271][ T3921]  ? copy_init_mm+0x20/0x20
[  495.157791][ T3921]  copy_mm+0x107/0x1b0
[  495.161695][ T3921]  copy_process+0x12a1/0x3240
[  495.166204][ T3921]  ? proc_fail_nth_write+0x20b/0x290
[  495.171677][ T3921]  ? fsnotify_perm+0x6a/0x5d0
[  495.176363][ T3921]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  495.181316][ T3921]  ? vfs_write+0x990/0x1050
[  495.185648][ T3921]  kernel_clone+0x22e/0x920
[  495.190093][ T3921]  ? file_end_write+0x1b0/0x1b0
[  495.194760][ T3921]  ? create_io_thread+0x1e0/0x1e0
[  495.199629][ T3921]  ? numa_migrate_prep+0xe0/0xe0
[  495.204398][ T3921]  __x64_sys_clone+0x23f/0x290
[  495.209021][ T3921]  ? __do_sys_vfork+0x130/0x130
[  495.213711][ T3921]  ? ksys_write+0x24f/0x2c0
[  495.218027][ T3921]  ? debug_smp_processor_id+0x17/0x20
[  495.223459][ T3921]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  495.229821][ T3921]  ? exit_to_user_mode_prepare+0x39/0xa0
[  495.235375][ T3921]  do_syscall_64+0x3d/0xb0
[  495.239655][ T3921]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  495.245354][ T3921] RIP: 0033:0x7ff9b211b0f9
[  495.249618][ T3921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  495.269149][ T3921] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  495.278247][ T3921] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  495.286058][ T3921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  495.293874][ T3921] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  495.301680][ T3921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  495.309493][ T3921] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  495.317415][ T3921]  </TASK>
[  495.322945][ T3922] FAULT_INJECTION: forcing a failure.
[  495.322945][ T3922] name failslab, interval 1, probability 0, space 0, times 0
[  495.336431][ T3922] CPU: 1 PID: 3922 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  495.346679][ T3922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  495.356575][ T3922] Call Trace:
[  495.359883][ T3922]  <TASK>
[  495.362848][ T3922]  dump_stack_lvl+0x151/0x1b7
[  495.367360][ T3922]  ? io_uring_drop_tctx_refs+0x190/0x190
[  495.372999][ T3922]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  495.379013][ T3922]  dump_stack+0x15/0x17
[  495.383164][ T3922]  should_fail+0x3c6/0x510
[  495.387417][ T3922]  __should_failslab+0xa4/0xe0
[  495.392030][ T3922]  ? anon_vma_clone+0x9a/0x500
[  495.396755][ T3922]  should_failslab+0x9/0x20
[  495.401028][ T3922]  slab_pre_alloc_hook+0x37/0xd0
[  495.405892][ T3922]  ? anon_vma_clone+0x9a/0x500
[  495.410496][ T3922]  kmem_cache_alloc+0x44/0x200
[  495.415101][ T3922]  anon_vma_clone+0x9a/0x500
[  495.419521][ T3922]  ? slab_post_alloc_hook+0x72/0x2c0
[  495.424665][ T3922]  ? dup_mm+0x790/0x11e0
[  495.428841][ T3922]  anon_vma_fork+0x91/0x4e0
[  495.433178][ T3922]  dup_mm+0x894/0x11e0
[  495.437108][ T3922]  ? copy_init_mm+0x20/0x20
[  495.441421][ T3922]  copy_mm+0x107/0x1b0
[  495.445329][ T3922]  copy_process+0x12a1/0x3240
[  495.449843][ T3922]  ? proc_fail_nth_write+0x20b/0x290
[  495.455063][ T3922]  ? fsnotify_perm+0x6a/0x5d0
[  495.459566][ T3922]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  495.464596][ T3922]  ? vfs_write+0x990/0x1050
[  495.468946][ T3922]  kernel_clone+0x22e/0x920
[  495.473276][ T3922]  ? file_end_write+0x1b0/0x1b0
[  495.478142][ T3922]  ? create_io_thread+0x1e0/0x1e0
[  495.482999][ T3922]  ? numa_migrate_prep+0xe0/0xe0
[  495.487855][ T3922]  __x64_sys_clone+0x23f/0x290
[  495.492467][ T3922]  ? __do_sys_vfork+0x130/0x130
[  495.497142][ T3922]  ? ksys_write+0x24f/0x2c0
[  495.501483][ T3922]  ? debug_smp_processor_id+0x17/0x20
[  495.506689][ T3922]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  495.512592][ T3922]  ? exit_to_user_mode_prepare+0x39/0xa0
[  495.518059][ T3922]  do_syscall_64+0x3d/0xb0
[  495.522312][ T3922]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  495.528044][ T3922] RIP: 0033:0x7ff9b211b0f9
[  495.532818][ T3922] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  495.552258][ T3922] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  495.560504][ T3922] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  495.568317][ T3922] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  495.576214][ T3922] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  495.584078][ T3922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  495.591921][ T3922] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  495.599738][ T3922]  </TASK>
[  495.605143][ T3925] FAULT_INJECTION: forcing a failure.
[  495.605143][ T3925] name failslab, interval 1, probability 0, space 0, times 0
[  495.617607][ T3925] CPU: 0 PID: 3925 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  495.627821][ T3925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  495.637714][ T3925] Call Trace:
[  495.641105][ T3925]  <TASK>
[  495.643987][ T3925]  dump_stack_lvl+0x151/0x1b7
[  495.648483][ T3925]  ? io_uring_drop_tctx_refs+0x190/0x190
[  495.654051][ T3925]  ? __alloc_pages+0x38a/0x7b0
[  495.658652][ T3925]  dump_stack+0x15/0x17
[  495.662920][ T3925]  should_fail+0x3c6/0x510
[  495.667261][ T3925]  __should_failslab+0xa4/0xe0
[  495.671862][ T3925]  ? dup_mm+0x790/0x11e0
[  495.675938][ T3925]  should_failslab+0x9/0x20
[  495.680277][ T3925]  slab_pre_alloc_hook+0x37/0xd0
[  495.685052][ T3925]  ? dup_mm+0x790/0x11e0
[  495.689223][ T3925]  kmem_cache_alloc+0x44/0x200
[  495.693861][ T3925]  dup_mm+0x790/0x11e0
[  495.697723][ T3925]  ? __kasan_check_write+0x14/0x20
[  495.702941][ T3925]  ? _raw_spin_lock+0xa4/0x1b0
[  495.707549][ T3925]  ? copy_init_mm+0x20/0x20
[  495.711880][ T3925]  copy_mm+0x107/0x1b0
[  495.715791][ T3925]  copy_process+0x12a1/0x3240
[  495.720550][ T3925]  ? proc_fail_nth_write+0x20b/0x290
[  495.725668][ T3925]  ? fsnotify_perm+0x6a/0x5d0
[  495.730206][ T3925]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  495.735128][ T3925]  ? vfs_write+0x990/0x1050
[  495.739551][ T3925]  kernel_clone+0x22e/0x920
[  495.743892][ T3925]  ? file_end_write+0x1b0/0x1b0
[  495.748698][ T3925]  ? create_io_thread+0x1e0/0x1e0
[  495.753562][ T3925]  ? numa_migrate_prep+0xe0/0xe0
[  495.758396][ T3925]  __x64_sys_clone+0x23f/0x290
[  495.763162][ T3925]  ? __do_sys_vfork+0x130/0x130
[  495.767846][ T3925]  ? ksys_write+0x24f/0x2c0
[  495.772185][ T3925]  ? debug_smp_processor_id+0x17/0x20
[  495.777659][ T3925]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  495.783556][ T3925]  ? exit_to_user_mode_prepare+0x39/0xa0
[  495.789042][ T3925]  do_syscall_64+0x3d/0xb0
[  495.793276][ T3925]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  495.799008][ T3925] RIP: 0033:0x7ff9b211b0f9
[  495.803431][ T3925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  495.822889][ T3925] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  495.831468][ T3925] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  495.839276][ T3925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  495.847095][ T3925] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  495.855071][ T3925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  495.862883][ T3925] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  495.870703][ T3925]  </TASK>
[  495.876482][ T3926] FAULT_INJECTION: forcing a failure.
[  495.876482][ T3926] name failslab, interval 1, probability 0, space 0, times 0
[  495.888916][ T3926] CPU: 0 PID: 3926 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  495.899468][ T3926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  495.909363][ T3926] Call Trace:
[  495.912498][ T3926]  <TASK>
[  495.915268][ T3926]  dump_stack_lvl+0x151/0x1b7
[  495.919781][ T3926]  ? io_uring_drop_tctx_refs+0x190/0x190
[  495.925247][ T3926]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  495.931234][ T3926]  dump_stack+0x15/0x17
[  495.935382][ T3926]  should_fail+0x3c6/0x510
[  495.940476][ T3926]  __should_failslab+0xa4/0xe0
[  495.945083][ T3926]  ? anon_vma_clone+0x9a/0x500
[  495.949808][ T3926]  should_failslab+0x9/0x20
[  495.954109][ T3926]  slab_pre_alloc_hook+0x37/0xd0
[  495.958883][ T3926]  ? anon_vma_clone+0x9a/0x500
[  495.963475][ T3926]  kmem_cache_alloc+0x44/0x200
[  495.968089][ T3926]  anon_vma_clone+0x9a/0x500
[  495.972507][ T3926]  ? slab_post_alloc_hook+0x72/0x2c0
[  495.977630][ T3926]  ? dup_mm+0x790/0x11e0
[  495.981711][ T3926]  anon_vma_fork+0x91/0x4e0
[  495.986047][ T3926]  dup_mm+0x894/0x11e0
[  495.989951][ T3926]  ? copy_init_mm+0x20/0x20
[  495.994306][ T3926]  copy_mm+0x107/0x1b0
[  495.998284][ T3926]  copy_process+0x12a1/0x3240
[  496.002797][ T3926]  ? proc_fail_nth_write+0x20b/0x290
[  496.007916][ T3926]  ? fsnotify_perm+0x6a/0x5d0
[  496.012431][ T3926]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  496.017380][ T3926]  ? vfs_write+0x990/0x1050
[  496.021722][ T3926]  kernel_clone+0x22e/0x920
[  496.026060][ T3926]  ? file_end_write+0x1b0/0x1b0
[  496.030744][ T3926]  ? create_io_thread+0x1e0/0x1e0
[  496.035610][ T3926]  ? numa_migrate_prep+0xe0/0xe0
[  496.040392][ T3926]  __x64_sys_clone+0x23f/0x290
[  496.045002][ T3926]  ? __do_sys_vfork+0x130/0x130
[  496.049840][ T3926]  ? ksys_write+0x24f/0x2c0
[  496.054181][ T3926]  ? debug_smp_processor_id+0x17/0x20
[  496.059389][ T3926]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  496.065383][ T3926]  ? exit_to_user_mode_prepare+0x39/0xa0
[  496.070845][ T3926]  do_syscall_64+0x3d/0xb0
[  496.075096][ T3926]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.080947][ T3926] RIP: 0033:0x7ff9b211b0f9
[  496.085203][ T3926] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  496.104650][ T3926] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  496.112891][ T3926] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  496.120699][ T3926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  496.128514][ T3926] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  496.136405][ T3926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  496.144218][ T3926] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  496.152033][ T3926]  </TASK>
[  496.158361][ T3928] FAULT_INJECTION: forcing a failure.
[  496.158361][ T3928] name failslab, interval 1, probability 0, space 0, times 0
[  496.170801][ T3928] CPU: 0 PID: 3928 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  496.181022][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  496.191175][ T3928] Call Trace:
[  496.194412][ T3928]  <TASK>
[  496.197164][ T3928]  dump_stack_lvl+0x151/0x1b7
[  496.201678][ T3928]  ? io_uring_drop_tctx_refs+0x190/0x190
[  496.207406][ T3928]  ? pfn_valid+0x1e0/0x1e0
[  496.211665][ T3928]  dump_stack+0x15/0x17
[  496.215653][ T3928]  should_fail+0x3c6/0x510
[  496.220015][ T3928]  __should_failslab+0xa4/0xe0
[  496.224591][ T3928]  ? dup_mm+0x790/0x11e0
[  496.228671][ T3928]  should_failslab+0x9/0x20
[  496.233012][ T3928]  slab_pre_alloc_hook+0x37/0xd0
[  496.237784][ T3928]  ? dup_mm+0x790/0x11e0
[  496.241861][ T3928]  kmem_cache_alloc+0x44/0x200
[  496.246558][ T3928]  dup_mm+0x790/0x11e0
[  496.250632][ T3928]  ? copy_init_mm+0x20/0x20
[  496.254969][ T3928]  copy_mm+0x107/0x1b0
[  496.258877][ T3928]  copy_process+0x12a1/0x3240
[  496.263410][ T3928]  ? proc_fail_nth_write+0x20b/0x290
[  496.268512][ T3928]  ? fsnotify_perm+0x6a/0x5d0
[  496.273031][ T3928]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  496.277979][ T3928]  ? vfs_write+0x990/0x1050
[  496.282310][ T3928]  kernel_clone+0x22e/0x920
[  496.286692][ T3928]  ? file_end_write+0x1b0/0x1b0
[  496.291430][ T3928]  ? create_io_thread+0x1e0/0x1e0
[  496.296284][ T3928]  ? numa_migrate_prep+0xe0/0xe0
[  496.301057][ T3928]  __x64_sys_clone+0x23f/0x290
[  496.305656][ T3928]  ? __do_sys_vfork+0x130/0x130
[  496.310344][ T3928]  ? ksys_write+0x24f/0x2c0
[  496.314686][ T3928]  ? debug_smp_processor_id+0x17/0x20
[  496.320067][ T3928]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  496.325968][ T3928]  ? exit_to_user_mode_prepare+0x39/0xa0
[  496.331524][ T3928]  do_syscall_64+0x3d/0xb0
[  496.335887][ T3928]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.341587][ T3928] RIP: 0033:0x7ff9b211b0f9
[  496.345930][ T3928] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  496.365372][ T3928] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  496.373703][ T3928] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  496.381517][ T3928] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  496.389846][ T3928] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  496.397664][ T3928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  496.405732][ T3928] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  496.413630][ T3928]  </TASK>
[  496.419724][ T3929] FAULT_INJECTION: forcing a failure.
[  496.419724][ T3929] name failslab, interval 1, probability 0, space 0, times 0
[  496.432530][ T3929] CPU: 0 PID: 3929 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  496.442805][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  496.452960][ T3929] Call Trace:
[  496.456090][ T3929]  <TASK>
[  496.459068][ T3929]  dump_stack_lvl+0x151/0x1b7
[  496.463636][ T3929]  ? io_uring_drop_tctx_refs+0x190/0x190
[  496.469101][ T3929]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.475095][ T3929]  dump_stack+0x15/0x17
[  496.479085][ T3929]  should_fail+0x3c6/0x510
[  496.483338][ T3929]  __should_failslab+0xa4/0xe0
[  496.487956][ T3929]  ? anon_vma_clone+0x9a/0x500
[  496.492537][ T3929]  should_failslab+0x9/0x20
[  496.496877][ T3929]  slab_pre_alloc_hook+0x37/0xd0
[  496.501674][ T3929]  ? anon_vma_clone+0x9a/0x500
[  496.506250][ T3929]  kmem_cache_alloc+0x44/0x200
[  496.510943][ T3929]  anon_vma_clone+0x9a/0x500
[  496.515367][ T3929]  ? slab_post_alloc_hook+0x72/0x2c0
[  496.520493][ T3929]  anon_vma_fork+0x91/0x4e0
[  496.524824][ T3929]  dup_mm+0x894/0x11e0
[  496.528731][ T3929]  ? copy_init_mm+0x20/0x20
[  496.533069][ T3929]  copy_mm+0x107/0x1b0
[  496.536976][ T3929]  copy_process+0x12a1/0x3240
[  496.541493][ T3929]  ? proc_fail_nth_write+0x20b/0x290
[  496.546610][ T3929]  ? fsnotify_perm+0x6a/0x5d0
[  496.551128][ T3929]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  496.556159][ T3929]  ? vfs_write+0x990/0x1050
[  496.560500][ T3929]  kernel_clone+0x22e/0x920
[  496.564844][ T3929]  ? file_end_write+0x1b0/0x1b0
[  496.569521][ T3929]  ? create_io_thread+0x1e0/0x1e0
[  496.574388][ T3929]  ? numa_migrate_prep+0xe0/0xe0
[  496.579160][ T3929]  __x64_sys_clone+0x23f/0x290
[  496.583756][ T3929]  ? __do_sys_vfork+0x130/0x130
[  496.588443][ T3929]  ? ksys_write+0x24f/0x2c0
[  496.592782][ T3929]  ? debug_smp_processor_id+0x17/0x20
[  496.597989][ T3929]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  496.603890][ T3929]  ? exit_to_user_mode_prepare+0x39/0xa0
[  496.609358][ T3929]  do_syscall_64+0x3d/0xb0
[  496.613612][ T3929]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.619345][ T3929] RIP: 0033:0x7ff9b211b0f9
[  496.623600][ T3929] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  496.643041][ T3929] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  496.651285][ T3929] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  496.659298][ T3929] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  496.667115][ T3929] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  496.674919][ T3929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  496.682732][ T3929] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  496.690543][ T3929]  </TASK>
[  496.696184][ T3931] FAULT_INJECTION: forcing a failure.
[  496.696184][ T3931] name failslab, interval 1, probability 0, space 0, times 0
[  496.708684][ T3931] CPU: 0 PID: 3931 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  496.719186][ T3931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  496.729362][ T3931] Call Trace:
[  496.732648][ T3931]  <TASK>
[  496.735429][ T3931]  dump_stack_lvl+0x151/0x1b7
[  496.739937][ T3931]  ? io_uring_drop_tctx_refs+0x190/0x190
[  496.745403][ T3931]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.751405][ T3931]  dump_stack+0x15/0x17
[  496.755398][ T3931]  should_fail+0x3c6/0x510
[  496.759636][ T3931]  __should_failslab+0xa4/0xe0
[  496.764235][ T3931]  ? anon_vma_clone+0x9a/0x500
[  496.768928][ T3931]  should_failslab+0x9/0x20
[  496.773361][ T3931]  slab_pre_alloc_hook+0x37/0xd0
[  496.778225][ T3931]  ? anon_vma_clone+0x9a/0x500
[  496.782962][ T3931]  kmem_cache_alloc+0x44/0x200
[  496.787647][ T3931]  anon_vma_clone+0x9a/0x500
[  496.792069][ T3931]  ? slab_post_alloc_hook+0x72/0x2c0
[  496.797196][ T3931]  ? dup_mm+0x790/0x11e0
[  496.801277][ T3931]  anon_vma_fork+0x91/0x4e0
[  496.805736][ T3931]  dup_mm+0x894/0x11e0
[  496.809606][ T3931]  ? copy_init_mm+0x20/0x20
[  496.813952][ T3931]  copy_mm+0x107/0x1b0
[  496.818080][ T3931]  copy_process+0x12a1/0x3240
[  496.822572][ T3931]  ? proc_fail_nth_write+0x20b/0x290
[  496.827655][ T3931]  ? fsnotify_perm+0x6a/0x5d0
[  496.832173][ T3931]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  496.837117][ T3931]  ? vfs_write+0x990/0x1050
[  496.841455][ T3931]  kernel_clone+0x22e/0x920
[  496.845886][ T3931]  ? file_end_write+0x1b0/0x1b0
[  496.850694][ T3931]  ? create_io_thread+0x1e0/0x1e0
[  496.855625][ T3931]  ? numa_migrate_prep+0xe0/0xe0
[  496.860503][ T3931]  __x64_sys_clone+0x23f/0x290
[  496.865079][ T3931]  ? __do_sys_vfork+0x130/0x130
[  496.869788][ T3931]  ? ksys_write+0x24f/0x2c0
[  496.874114][ T3931]  ? debug_smp_processor_id+0x17/0x20
[  496.879313][ T3931]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  496.885216][ T3931]  ? exit_to_user_mode_prepare+0x39/0xa0
[  496.890775][ T3931]  do_syscall_64+0x3d/0xb0
[  496.895027][ T3931]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.900751][ T3931] RIP: 0033:0x7ff9b211b0f9
[  496.905008][ T3931] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  496.924463][ T3931] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  496.932694][ T3931] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  496.940547][ T3931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  496.948318][ T3931] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  496.956131][ T3931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  496.963942][ T3931] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  496.971841][ T3931]  </TASK>
[  496.977342][ T3933] FAULT_INJECTION: forcing a failure.
[  496.977342][ T3933] name failslab, interval 1, probability 0, space 0, times 0
[  496.989899][ T3933] CPU: 1 PID: 3933 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  497.000009][ T3933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  497.009992][ T3933] Call Trace:
[  497.013117][ T3933]  <TASK>
[  497.015893][ T3933]  dump_stack_lvl+0x151/0x1b7
[  497.020411][ T3933]  ? io_uring_drop_tctx_refs+0x190/0x190
[  497.026147][ T3933]  ? pfn_valid+0x1e0/0x1e0
[  497.030647][ T3933]  dump_stack+0x15/0x17
[  497.034664][ T3933]  should_fail+0x3c6/0x510
[  497.038892][ T3933]  __should_failslab+0xa4/0xe0
[  497.043493][ T3933]  ? dup_mm+0x790/0x11e0
[  497.047661][ T3933]  should_failslab+0x9/0x20
[  497.052115][ T3933]  slab_pre_alloc_hook+0x37/0xd0
[  497.056886][ T3933]  ? dup_mm+0x790/0x11e0
[  497.060965][ T3933]  kmem_cache_alloc+0x44/0x200
[  497.065564][ T3933]  dup_mm+0x790/0x11e0
[  497.069479][ T3933]  ? copy_init_mm+0x20/0x20
[  497.073810][ T3933]  copy_mm+0x107/0x1b0
[  497.077712][ T3933]  copy_process+0x12a1/0x3240
[  497.082231][ T3933]  ? proc_fail_nth_write+0x20b/0x290
[  497.087349][ T3933]  ? fsnotify_perm+0x6a/0x5d0
[  497.091863][ T3933]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  497.096809][ T3933]  ? vfs_write+0x990/0x1050
[  497.101161][ T3933]  kernel_clone+0x22e/0x920
[  497.105489][ T3933]  ? file_end_write+0x1b0/0x1b0
[  497.110232][ T3933]  ? create_io_thread+0x1e0/0x1e0
[  497.115127][ T3933]  ? numa_migrate_prep+0xe0/0xe0
[  497.119896][ T3933]  __x64_sys_clone+0x23f/0x290
[  497.124498][ T3933]  ? __do_sys_vfork+0x130/0x130
[  497.129183][ T3933]  ? ksys_write+0x24f/0x2c0
[  497.133600][ T3933]  ? debug_smp_processor_id+0x17/0x20
[  497.138730][ T3933]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  497.144636][ T3933]  ? exit_to_user_mode_prepare+0x39/0xa0
[  497.150108][ T3933]  do_syscall_64+0x3d/0xb0
[  497.154488][ T3933]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  497.160341][ T3933] RIP: 0033:0x7ff9b211b0f9
[  497.164600][ T3933] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  497.184037][ T3933] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  497.192281][ T3933] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  497.200105][ T3933] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  497.207919][ T3933] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  497.215719][ T3933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  497.223531][ T3933] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  497.231344][ T3933]  </TASK>
[  497.237151][ T3934] FAULT_INJECTION: forcing a failure.
[  497.237151][ T3934] name failslab, interval 1, probability 0, space 0, times 0
[  497.249766][ T3934] CPU: 1 PID: 3934 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  497.259865][ T3934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  497.269760][ T3934] Call Trace:
[  497.272887][ T3934]  <TASK>
[  497.275661][ T3934]  dump_stack_lvl+0x151/0x1b7
[  497.280179][ T3934]  ? io_uring_drop_tctx_refs+0x190/0x190
[  497.285645][ T3934]  ? pfn_valid+0x1e0/0x1e0
[  497.289894][ T3934]  dump_stack+0x15/0x17
[  497.293903][ T3934]  should_fail+0x3c6/0x510
[  497.298147][ T3934]  __should_failslab+0xa4/0xe0
[  497.302745][ T3934]  ? dup_mm+0x790/0x11e0
[  497.306825][ T3934]  should_failslab+0x9/0x20
[  497.311360][ T3934]  slab_pre_alloc_hook+0x37/0xd0
[  497.316456][ T3934]  ? dup_mm+0x790/0x11e0
[  497.320535][ T3934]  kmem_cache_alloc+0x44/0x200
[  497.325142][ T3934]  dup_mm+0x790/0x11e0
[  497.329044][ T3934]  ? copy_init_mm+0x20/0x20
[  497.333381][ T3934]  copy_mm+0x107/0x1b0
[  497.337374][ T3934]  copy_process+0x12a1/0x3240
[  497.341980][ T3934]  ? proc_fail_nth_write+0x20b/0x290
[  497.347251][ T3934]  ? fsnotify_perm+0x6a/0x5d0
[  497.351702][ T3934]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  497.356652][ T3934]  ? vfs_write+0x990/0x1050
[  497.360988][ T3934]  kernel_clone+0x22e/0x920
[  497.365448][ T3934]  ? file_end_write+0x1b0/0x1b0
[  497.370195][ T3934]  ? create_io_thread+0x1e0/0x1e0
[  497.375095][ T3934]  ? numa_migrate_prep+0xe0/0xe0
[  497.379944][ T3934]  __x64_sys_clone+0x23f/0x290
[  497.384543][ T3934]  ? __do_sys_vfork+0x130/0x130
[  497.389257][ T3934]  ? ksys_write+0x24f/0x2c0
[  497.393569][ T3934]  ? debug_smp_processor_id+0x17/0x20
[  497.398772][ T3934]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  497.404762][ T3934]  ? exit_to_user_mode_prepare+0x39/0xa0
[  497.410319][ T3934]  do_syscall_64+0x3d/0xb0
[  497.414573][ T3934]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  497.420506][ T3934] RIP: 0033:0x7ff9b211b0f9
[  497.424763][ T3934] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  497.444371][ T3934] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  497.452735][ T3934] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  497.460548][ T3934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  497.468447][ T3934] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  497.476868][ T3934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  497.484707][ T3934] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  497.492593][ T3934]  </TASK>
[  497.497900][ T3935] FAULT_INJECTION: forcing a failure.
[  497.497900][ T3935] name failslab, interval 1, probability 0, space 0, times 0
[  497.510513][ T3935] CPU: 1 PID: 3935 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  497.520731][ T3935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  497.530715][ T3935] Call Trace:
[  497.533837][ T3935]  <TASK>
[  497.536802][ T3935]  dump_stack_lvl+0x151/0x1b7
[  497.541310][ T3935]  ? io_uring_drop_tctx_refs+0x190/0x190
[  497.546795][ T3935]  ? pfn_valid+0x1e0/0x1e0
[  497.551019][ T3935]  dump_stack+0x15/0x17
[  497.555014][ T3935]  should_fail+0x3c6/0x510
[  497.559354][ T3935]  __should_failslab+0xa4/0xe0
[  497.563950][ T3935]  ? dup_mm+0x790/0x11e0
[  497.568031][ T3935]  should_failslab+0x9/0x20
[  497.572460][ T3935]  slab_pre_alloc_hook+0x37/0xd0
[  497.577232][ T3935]  ? dup_mm+0x790/0x11e0
[  497.581314][ T3935]  kmem_cache_alloc+0x44/0x200
[  497.585911][ T3935]  dup_mm+0x790/0x11e0
[  497.589821][ T3935]  ? copy_init_mm+0x20/0x20
[  497.594159][ T3935]  copy_mm+0x107/0x1b0
[  497.598251][ T3935]  copy_process+0x12a1/0x3240
[  497.602747][ T3935]  ? proc_fail_nth_write+0x20b/0x290
[  497.607893][ T3935]  ? fsnotify_perm+0x6a/0x5d0
[  497.612388][ T3935]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  497.617362][ T3935]  ? vfs_write+0x990/0x1050
[  497.621691][ T3935]  kernel_clone+0x22e/0x920
[  497.626010][ T3935]  ? file_end_write+0x1b0/0x1b0
[  497.630720][ T3935]  ? create_io_thread+0x1e0/0x1e0
[  497.635557][ T3935]  ? numa_migrate_prep+0xe0/0xe0
[  497.640334][ T3935]  __x64_sys_clone+0x23f/0x290
[  497.644931][ T3935]  ? __do_sys_vfork+0x130/0x130
[  497.649619][ T3935]  ? ksys_write+0x24f/0x2c0
[  497.654065][ T3935]  ? debug_smp_processor_id+0x17/0x20
[  497.659270][ T3935]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  497.665253][ T3935]  ? exit_to_user_mode_prepare+0x39/0xa0
[  497.670724][ T3935]  do_syscall_64+0x3d/0xb0
[  497.674974][ T3935]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  497.680703][ T3935] RIP: 0033:0x7ff9b211b0f9
[  497.684959][ T3935] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  497.704402][ T3935] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  497.712642][ T3935] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  497.720461][ T3935] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  497.728266][ T3935] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  497.736077][ T3935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  497.743992][ T3935] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  497.751805][ T3935]  </TASK>
[  497.757863][ T3937] FAULT_INJECTION: forcing a failure.
[  497.757863][ T3937] name failslab, interval 1, probability 0, space 0, times 0
[  497.770371][ T3937] CPU: 1 PID: 3937 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  497.780501][ T3937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  497.790424][ T3937] Call Trace:
[  497.793518][ T3937]  <TASK>
[  497.796422][ T3937]  dump_stack_lvl+0x151/0x1b7
[  497.800924][ T3937]  ? io_uring_drop_tctx_refs+0x190/0x190
[  497.806612][ T3937]  ? __alloc_pages+0x38a/0x7b0
[  497.811205][ T3937]  dump_stack+0x15/0x17
[  497.815193][ T3937]  should_fail+0x3c6/0x510
[  497.819446][ T3937]  __should_failslab+0xa4/0xe0
[  497.824046][ T3937]  ? dup_mm+0x790/0x11e0
[  497.828127][ T3937]  should_failslab+0x9/0x20
[  497.832465][ T3937]  slab_pre_alloc_hook+0x37/0xd0
[  497.837240][ T3937]  ? dup_mm+0x790/0x11e0
[  497.841322][ T3937]  kmem_cache_alloc+0x44/0x200
[  497.846009][ T3937]  dup_mm+0x790/0x11e0
[  497.849912][ T3937]  ? __kasan_check_write+0x14/0x20
[  497.855098][ T3937]  ? _raw_spin_lock+0xa4/0x1b0
[  497.859711][ T3937]  ? copy_init_mm+0x20/0x20
[  497.864054][ T3937]  copy_mm+0x107/0x1b0
[  497.867949][ T3937]  copy_process+0x12a1/0x3240
[  497.872571][ T3937]  ? proc_fail_nth_write+0x20b/0x290
[  497.877687][ T3937]  ? fsnotify_perm+0x6a/0x5d0
[  497.882202][ T3937]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  497.887146][ T3937]  ? vfs_write+0x990/0x1050
[  497.891490][ T3937]  kernel_clone+0x22e/0x920
[  497.895831][ T3937]  ? file_end_write+0x1b0/0x1b0
[  497.900513][ T3937]  ? create_io_thread+0x1e0/0x1e0
[  497.905426][ T3937]  ? numa_migrate_prep+0xe0/0xe0
[  497.910148][ T3937]  __x64_sys_clone+0x23f/0x290
[  497.914834][ T3937]  ? __do_sys_vfork+0x130/0x130
[  497.919526][ T3937]  ? ksys_write+0x24f/0x2c0
[  497.923863][ T3937]  ? debug_smp_processor_id+0x17/0x20
[  497.929072][ T3937]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  497.934972][ T3937]  ? exit_to_user_mode_prepare+0x39/0xa0
[  497.940443][ T3937]  do_syscall_64+0x3d/0xb0
[  497.944691][ T3937]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  497.950430][ T3937] RIP: 0033:0x7ff9b211b0f9
[  497.954677][ T3937] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  497.974552][ T3937] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  497.982802][ T3937] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  497.990695][ T3937] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  497.998512][ T3937] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  498.006318][ T3937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  498.014214][ T3937] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  498.022036][ T3937]  </TASK>
[  498.027325][ T3938] FAULT_INJECTION: forcing a failure.
[  498.027325][ T3938] name failslab, interval 1, probability 0, space 0, times 0
[  498.040353][ T3938] CPU: 1 PID: 3938 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  498.050663][ T3938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  498.060826][ T3938] Call Trace:
[  498.064028][ T3938]  <TASK>
[  498.066803][ T3938]  dump_stack_lvl+0x151/0x1b7
[  498.071383][ T3938]  ? io_uring_drop_tctx_refs+0x190/0x190
[  498.076780][ T3938]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.082783][ T3938]  dump_stack+0x15/0x17
[  498.086832][ T3938]  should_fail+0x3c6/0x510
[  498.091028][ T3938]  __should_failslab+0xa4/0xe0
[  498.095628][ T3938]  ? anon_vma_clone+0x9a/0x500
[  498.100236][ T3938]  should_failslab+0x9/0x20
[  498.104570][ T3938]  slab_pre_alloc_hook+0x37/0xd0
[  498.109350][ T3938]  ? anon_vma_clone+0x9a/0x500
[  498.113939][ T3938]  kmem_cache_alloc+0x44/0x200
[  498.118662][ T3938]  anon_vma_clone+0x9a/0x500
[  498.123061][ T3938]  ? slab_post_alloc_hook+0x72/0x2c0
[  498.128352][ T3938]  ? dup_mm+0x790/0x11e0
[  498.132438][ T3938]  anon_vma_fork+0x91/0x4e0
[  498.136774][ T3938]  dup_mm+0x894/0x11e0
[  498.140678][ T3938]  ? copy_init_mm+0x20/0x20
[  498.145114][ T3938]  copy_mm+0x107/0x1b0
[  498.149122][ T3938]  copy_process+0x12a1/0x3240
[  498.153634][ T3938]  ? proc_fail_nth_write+0x20b/0x290
[  498.158755][ T3938]  ? fsnotify_perm+0x6a/0x5d0
[  498.163270][ T3938]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  498.169687][ T3938]  ? vfs_write+0x990/0x1050
[  498.174296][ T3938]  kernel_clone+0x22e/0x920
[  498.178829][ T3938]  ? file_end_write+0x1b0/0x1b0
[  498.183513][ T3938]  ? create_io_thread+0x1e0/0x1e0
[  498.188552][ T3938]  ? numa_migrate_prep+0xe0/0xe0
[  498.193331][ T3938]  __x64_sys_clone+0x23f/0x290
[  498.197923][ T3938]  ? __do_sys_vfork+0x130/0x130
[  498.202620][ T3938]  ? ksys_write+0x24f/0x2c0
[  498.206948][ T3938]  ? debug_smp_processor_id+0x17/0x20
[  498.212179][ T3938]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  498.218064][ T3938]  ? exit_to_user_mode_prepare+0x39/0xa0
[  498.223683][ T3938]  do_syscall_64+0x3d/0xb0
[  498.228051][ T3938]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.233789][ T3938] RIP: 0033:0x7ff9b211b0f9
[  498.238168][ T3938] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  498.258038][ T3938] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  498.266283][ T3938] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  498.274218][ T3938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  498.282115][ T3938] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  498.289928][ T3938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  498.297744][ T3938] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  498.305553][ T3938]  </TASK>
[  498.311840][ T3940] FAULT_INJECTION: forcing a failure.
[  498.311840][ T3940] name failslab, interval 1, probability 0, space 0, times 0
[  498.324280][ T3940] CPU: 1 PID: 3940 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  498.334384][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  498.344413][ T3940] Call Trace:
[  498.347502][ T3940]  <TASK>
[  498.350281][ T3940]  dump_stack_lvl+0x151/0x1b7
[  498.354801][ T3940]  ? io_uring_drop_tctx_refs+0x190/0x190
[  498.360261][ T3940]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.366164][ T3940]  dump_stack+0x15/0x17
[  498.370162][ T3940]  should_fail+0x3c6/0x510
[  498.374491][ T3940]  __should_failslab+0xa4/0xe0
[  498.379092][ T3940]  ? anon_vma_clone+0x9a/0x500
[  498.383692][ T3940]  should_failslab+0x9/0x20
[  498.388039][ T3940]  slab_pre_alloc_hook+0x37/0xd0
[  498.392804][ T3940]  ? anon_vma_clone+0x9a/0x500
[  498.397405][ T3940]  kmem_cache_alloc+0x44/0x200
[  498.402014][ T3940]  anon_vma_clone+0x9a/0x500
[  498.406439][ T3940]  ? slab_post_alloc_hook+0x72/0x2c0
[  498.411556][ T3940]  ? dup_mm+0x790/0x11e0
[  498.415633][ T3940]  anon_vma_fork+0x91/0x4e0
[  498.419974][ T3940]  dup_mm+0x894/0x11e0
[  498.423970][ T3940]  ? copy_init_mm+0x20/0x20
[  498.428306][ T3940]  copy_mm+0x107/0x1b0
[  498.432211][ T3940]  copy_process+0x12a1/0x3240
[  498.436728][ T3940]  ? proc_fail_nth_write+0x20b/0x290
[  498.441851][ T3940]  ? fsnotify_perm+0x6a/0x5d0
[  498.446361][ T3940]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  498.451304][ T3940]  ? vfs_write+0x990/0x1050
[  498.455646][ T3940]  kernel_clone+0x22e/0x920
[  498.460014][ T3940]  ? file_end_write+0x1b0/0x1b0
[  498.464672][ T3940]  ? create_io_thread+0x1e0/0x1e0
[  498.469537][ T3940]  ? numa_migrate_prep+0xe0/0xe0
[  498.474306][ T3940]  __x64_sys_clone+0x23f/0x290
[  498.478907][ T3940]  ? __do_sys_vfork+0x130/0x130
[  498.483592][ T3940]  ? ksys_write+0x24f/0x2c0
[  498.487932][ T3940]  ? debug_smp_processor_id+0x17/0x20
[  498.493151][ T3940]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  498.499043][ T3940]  ? exit_to_user_mode_prepare+0x39/0xa0
[  498.504518][ T3940]  do_syscall_64+0x3d/0xb0
[  498.508766][ T3940]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.514489][ T3940] RIP: 0033:0x7ff9b211b0f9
[  498.518753][ T3940] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  498.538276][ T3940] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  498.546528][ T3940] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  498.554341][ T3940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  498.562159][ T3940] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  498.570130][ T3940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  498.577937][ T3940] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  498.585776][ T3940]  </TASK>
[  498.591302][ T3942] FAULT_INJECTION: forcing a failure.
[  498.591302][ T3942] name failslab, interval 1, probability 0, space 0, times 0
[  498.603869][ T3942] CPU: 0 PID: 3942 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  498.614233][ T3942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  498.624202][ T3942] Call Trace:
[  498.627317][ T3942]  <TASK>
[  498.630088][ T3942]  dump_stack_lvl+0x151/0x1b7
[  498.634602][ T3942]  ? io_uring_drop_tctx_refs+0x190/0x190
[  498.640157][ T3942]  ? __alloc_pages+0x38a/0x7b0
[  498.644756][ T3942]  dump_stack+0x15/0x17
[  498.648749][ T3942]  should_fail+0x3c6/0x510
[  498.653001][ T3942]  __should_failslab+0xa4/0xe0
[  498.657599][ T3942]  ? dup_mm+0x790/0x11e0
[  498.661679][ T3942]  should_failslab+0x9/0x20
[  498.666020][ T3942]  slab_pre_alloc_hook+0x37/0xd0
[  498.670879][ T3942]  ? dup_mm+0x790/0x11e0
[  498.674958][ T3942]  kmem_cache_alloc+0x44/0x200
[  498.679560][ T3942]  dup_mm+0x790/0x11e0
[  498.683464][ T3942]  ? __kasan_check_write+0x14/0x20
[  498.688413][ T3942]  ? _raw_spin_lock+0xa4/0x1b0
[  498.693033][ T3942]  ? copy_init_mm+0x20/0x20
[  498.697350][ T3942]  copy_mm+0x107/0x1b0
[  498.701258][ T3942]  copy_process+0x12a1/0x3240
[  498.705771][ T3942]  ? proc_fail_nth_write+0x20b/0x290
[  498.710899][ T3942]  ? fsnotify_perm+0x6a/0x5d0
[  498.715490][ T3942]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  498.720465][ T3942]  ? vfs_write+0x990/0x1050
[  498.724785][ T3942]  kernel_clone+0x22e/0x920
[  498.729118][ T3942]  ? file_end_write+0x1b0/0x1b0
[  498.733955][ T3942]  ? create_io_thread+0x1e0/0x1e0
[  498.738893][ T3942]  ? numa_migrate_prep+0xe0/0xe0
[  498.743757][ T3942]  __x64_sys_clone+0x23f/0x290
[  498.748359][ T3942]  ? __do_sys_vfork+0x130/0x130
[  498.753041][ T3942]  ? ksys_write+0x24f/0x2c0
[  498.757380][ T3942]  ? debug_smp_processor_id+0x17/0x20
[  498.762586][ T3942]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  498.768554][ T3942]  ? exit_to_user_mode_prepare+0x39/0xa0
[  498.773959][ T3942]  do_syscall_64+0x3d/0xb0
[  498.778212][ T3942]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.783941][ T3942] RIP: 0033:0x7ff9b211b0f9
[  498.788222][ T3942] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  498.807636][ T3942] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  498.815969][ T3942] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  498.823777][ T3942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  498.831589][ T3942] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  498.839404][ T3942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  498.847211][ T3942] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  498.855140][ T3942]  </TASK>
[  498.860802][ T3943] FAULT_INJECTION: forcing a failure.
[  498.860802][ T3943] name failslab, interval 1, probability 0, space 0, times 0
[  498.873388][ T3943] CPU: 0 PID: 3943 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  498.883581][ T3943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  498.893476][ T3943] Call Trace:
[  498.896598][ T3943]  <TASK>
[  498.899464][ T3943]  dump_stack_lvl+0x151/0x1b7
[  498.904063][ T3943]  ? io_uring_drop_tctx_refs+0x190/0x190
[  498.909529][ T3943]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.915652][ T3943]  dump_stack+0x15/0x17
[  498.919724][ T3943]  should_fail+0x3c6/0x510
[  498.923978][ T3943]  __should_failslab+0xa4/0xe0
[  498.928578][ T3943]  ? anon_vma_clone+0x9a/0x500
[  498.933528][ T3943]  should_failslab+0x9/0x20
[  498.937862][ T3943]  slab_pre_alloc_hook+0x37/0xd0
[  498.942638][ T3943]  ? anon_vma_clone+0x9a/0x500
[  498.947239][ T3943]  kmem_cache_alloc+0x44/0x200
[  498.951838][ T3943]  anon_vma_clone+0x9a/0x500
[  498.956275][ T3943]  ? slab_post_alloc_hook+0x72/0x2c0
[  498.961500][ T3943]  ? dup_mm+0x790/0x11e0
[  498.965569][ T3943]  anon_vma_fork+0x91/0x4e0
[  498.969907][ T3943]  dup_mm+0x894/0x11e0
[  498.973925][ T3943]  ? copy_init_mm+0x20/0x20
[  498.978480][ T3943]  copy_mm+0x107/0x1b0
[  498.982345][ T3943]  copy_process+0x12a1/0x3240
[  498.986946][ T3943]  ? proc_fail_nth_write+0x20b/0x290
[  498.992181][ T3943]  ? fsnotify_perm+0x6a/0x5d0
[  498.996691][ T3943]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  499.001634][ T3943]  ? vfs_write+0x990/0x1050
[  499.005978][ T3943]  kernel_clone+0x22e/0x920
[  499.010315][ T3943]  ? file_end_write+0x1b0/0x1b0
[  499.015130][ T3943]  ? create_io_thread+0x1e0/0x1e0
[  499.019952][ T3943]  ? numa_migrate_prep+0xe0/0xe0
[  499.024734][ T3943]  __x64_sys_clone+0x23f/0x290
[  499.029326][ T3943]  ? __do_sys_vfork+0x130/0x130
[  499.034008][ T3943]  ? ksys_write+0x24f/0x2c0
[  499.038355][ T3943]  ? debug_smp_processor_id+0x17/0x20
[  499.043568][ T3943]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  499.049583][ T3943]  ? exit_to_user_mode_prepare+0x39/0xa0
[  499.055134][ T3943]  do_syscall_64+0x3d/0xb0
[  499.059408][ T3943]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  499.065113][ T3943] RIP: 0033:0x7ff9b211b0f9
[  499.069454][ T3943] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  499.088988][ T3943] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  499.097228][ T3943] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  499.105042][ T3943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  499.112851][ T3943] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  499.120666][ T3943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  499.128474][ T3943] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  499.136374][ T3943]  </TASK>
[  499.141916][ T3945] FAULT_INJECTION: forcing a failure.
[  499.141916][ T3945] name failslab, interval 1, probability 0, space 0, times 0
[  499.154458][ T3945] CPU: 0 PID: 3945 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  499.164745][ T3945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  499.174654][ T3945] Call Trace:
[  499.177772][ T3945]  <TASK>
[  499.180549][ T3945]  dump_stack_lvl+0x151/0x1b7
[  499.185075][ T3945]  ? io_uring_drop_tctx_refs+0x190/0x190
[  499.190617][ T3945]  ? pfn_valid+0x1e0/0x1e0
[  499.194868][ T3945]  dump_stack+0x15/0x17
[  499.198854][ T3945]  should_fail+0x3c6/0x510
[  499.203109][ T3945]  __should_failslab+0xa4/0xe0
[  499.207708][ T3945]  ? dup_mm+0x790/0x11e0
[  499.211788][ T3945]  should_failslab+0x9/0x20
[  499.216128][ T3945]  slab_pre_alloc_hook+0x37/0xd0
[  499.220902][ T3945]  ? dup_mm+0x790/0x11e0
[  499.224989][ T3945]  kmem_cache_alloc+0x44/0x200
[  499.229759][ T3945]  dup_mm+0x790/0x11e0
[  499.233747][ T3945]  ? copy_init_mm+0x20/0x20
[  499.238091][ T3945]  copy_mm+0x107/0x1b0
[  499.241991][ T3945]  copy_process+0x12a1/0x3240
[  499.246505][ T3945]  ? proc_fail_nth_write+0x20b/0x290
[  499.251626][ T3945]  ? fsnotify_perm+0x6a/0x5d0
[  499.256228][ T3945]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  499.261175][ T3945]  ? vfs_write+0x990/0x1050
[  499.265516][ T3945]  kernel_clone+0x22e/0x920
[  499.269853][ T3945]  ? file_end_write+0x1b0/0x1b0
[  499.274539][ T3945]  ? create_io_thread+0x1e0/0x1e0
[  499.279402][ T3945]  ? numa_migrate_prep+0xe0/0xe0
[  499.284176][ T3945]  __x64_sys_clone+0x23f/0x290
[  499.288772][ T3945]  ? __do_sys_vfork+0x130/0x130
[  499.293561][ T3945]  ? ksys_write+0x24f/0x2c0
[  499.297894][ T3945]  ? debug_smp_processor_id+0x17/0x20
[  499.303104][ T3945]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  499.309186][ T3945]  ? exit_to_user_mode_prepare+0x39/0xa0
[  499.314645][ T3945]  do_syscall_64+0x3d/0xb0
[  499.318900][ T3945]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  499.324628][ T3945] RIP: 0033:0x7ff9b211b0f9
[  499.328923][ T3945] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  499.348323][ T3945] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  499.356656][ T3945] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  499.364491][ T3945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  499.372277][ T3945] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  499.380091][ T3945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  499.387899][ T3945] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  499.395716][ T3945]  </TASK>
[  499.401792][ T3946] FAULT_INJECTION: forcing a failure.
[  499.401792][ T3946] name failslab, interval 1, probability 0, space 0, times 0
[  499.414222][ T3946] CPU: 0 PID: 3946 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  499.424448][ T3946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  499.434491][ T3946] Call Trace:
[  499.437621][ T3946]  <TASK>
[  499.440424][ T3946]  dump_stack_lvl+0x151/0x1b7
[  499.444906][ T3946]  ? io_uring_drop_tctx_refs+0x190/0x190
[  499.450374][ T3946]  ? __alloc_pages+0x38a/0x7b0
[  499.454974][ T3946]  dump_stack+0x15/0x17
[  499.458964][ T3946]  should_fail+0x3c6/0x510
[  499.463219][ T3946]  __should_failslab+0xa4/0xe0
[  499.467819][ T3946]  ? dup_mm+0x790/0x11e0
[  499.471899][ T3946]  should_failslab+0x9/0x20
[  499.476241][ T3946]  slab_pre_alloc_hook+0x37/0xd0
[  499.481010][ T3946]  ? dup_mm+0x790/0x11e0
[  499.485106][ T3946]  kmem_cache_alloc+0x44/0x200
[  499.489691][ T3946]  dup_mm+0x790/0x11e0
[  499.493594][ T3946]  ? __kasan_check_write+0x14/0x20
[  499.498544][ T3946]  ? _raw_spin_lock+0xa4/0x1b0
[  499.503146][ T3946]  ? copy_init_mm+0x20/0x20
[  499.507485][ T3946]  copy_mm+0x107/0x1b0
[  499.511393][ T3946]  copy_process+0x12a1/0x3240
[  499.515990][ T3946]  ? proc_fail_nth_write+0x20b/0x290
[  499.521108][ T3946]  ? fsnotify_perm+0x6a/0x5d0
[  499.525629][ T3946]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  499.530753][ T3946]  ? vfs_write+0x990/0x1050
[  499.535096][ T3946]  kernel_clone+0x22e/0x920
[  499.539424][ T3946]  ? file_end_write+0x1b0/0x1b0
[  499.544206][ T3946]  ? create_io_thread+0x1e0/0x1e0
[  499.549060][ T3946]  ? numa_migrate_prep+0xe0/0xe0
[  499.553833][ T3946]  __x64_sys_clone+0x23f/0x290
[  499.558432][ T3946]  ? __do_sys_vfork+0x130/0x130
[  499.563117][ T3946]  ? ksys_write+0x24f/0x2c0
[  499.567548][ T3946]  ? debug_smp_processor_id+0x17/0x20
[  499.572751][ T3946]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  499.578675][ T3946]  ? exit_to_user_mode_prepare+0x39/0xa0
[  499.584122][ T3946]  do_syscall_64+0x3d/0xb0
[  499.588379][ T3946]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  499.594203][ T3946] RIP: 0033:0x7ff9b211b0f9
[  499.598565][ T3946] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  499.618095][ T3946] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  499.626362][ T3946] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  499.634147][ T3946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  499.642425][ T3946] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  499.650413][ T3946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  499.658211][ T3946] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  499.666028][ T3946]  </TASK>
[  499.671629][ T3947] FAULT_INJECTION: forcing a failure.
[  499.671629][ T3947] name failslab, interval 1, probability 0, space 0, times 0
[  499.684085][ T3947] CPU: 0 PID: 3947 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  499.694183][ T3947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  499.704089][ T3947] Call Trace:
[  499.707199][ T3947]  <TASK>
[  499.709981][ T3947]  dump_stack_lvl+0x151/0x1b7
[  499.714783][ T3947]  ? io_uring_drop_tctx_refs+0x190/0x190
[  499.720417][ T3947]  ? pfn_valid+0x1e0/0x1e0
[  499.724741][ T3947]  dump_stack+0x15/0x17
[  499.729251][ T3947]  should_fail+0x3c6/0x510
[  499.733590][ T3947]  __should_failslab+0xa4/0xe0
[  499.738186][ T3947]  ? dup_mm+0x790/0x11e0
[  499.742304][ T3947]  should_failslab+0x9/0x20
[  499.746608][ T3947]  slab_pre_alloc_hook+0x37/0xd0
[  499.751497][ T3947]  ? dup_mm+0x790/0x11e0
[  499.755576][ T3947]  kmem_cache_alloc+0x44/0x200
[  499.760285][ T3947]  dup_mm+0x790/0x11e0
[  499.764862][ T3947]  ? __kasan_check_write+0x14/0x20
[  499.769991][ T3947]  ? copy_init_mm+0x20/0x20
[  499.774331][ T3947]  copy_mm+0x107/0x1b0
[  499.778239][ T3947]  copy_process+0x12a1/0x3240
[  499.782867][ T3947]  ? proc_fail_nth_write+0x20b/0x290
[  499.787982][ T3947]  ? fsnotify_perm+0x6a/0x5d0
[  499.792607][ T3947]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  499.797556][ T3947]  ? vfs_write+0x990/0x1050
[  499.801895][ T3947]  kernel_clone+0x22e/0x920
[  499.806317][ T3947]  ? file_end_write+0x1b0/0x1b0
[  499.811004][ T3947]  ? create_io_thread+0x1e0/0x1e0
[  499.815873][ T3947]  ? numa_migrate_prep+0xe0/0xe0
[  499.820728][ T3947]  __x64_sys_clone+0x23f/0x290
[  499.825326][ T3947]  ? __do_sys_vfork+0x130/0x130
[  499.830039][ T3947]  ? ksys_write+0x24f/0x2c0
[  499.834357][ T3947]  ? debug_smp_processor_id+0x17/0x20
[  499.839558][ T3947]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  499.845470][ T3947]  ? exit_to_user_mode_prepare+0x39/0xa0
[  499.851031][ T3947]  do_syscall_64+0x3d/0xb0
[  499.855288][ T3947]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  499.861013][ T3947] RIP: 0033:0x7ff9b211b0f9
[  499.865265][ T3947] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  499.884885][ T3947] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  499.893559][ T3947] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  499.901382][ T3947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  499.909389][ T3947] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  499.917644][ T3947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  499.925532][ T3947] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  499.933434][ T3947]  </TASK>
[  499.938719][ T3949] FAULT_INJECTION: forcing a failure.
[  499.938719][ T3949] name failslab, interval 1, probability 0, space 0, times 0
[  499.951257][ T3949] CPU: 0 PID: 3949 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  499.961408][ T3949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  499.971465][ T3949] Call Trace:
[  499.974589][ T3949]  <TASK>
[  499.977367][ T3949]  dump_stack_lvl+0x151/0x1b7
[  499.981880][ T3949]  ? io_uring_drop_tctx_refs+0x190/0x190
[  499.987354][ T3949]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  499.993255][ T3949]  dump_stack+0x15/0x17
[  499.997330][ T3949]  should_fail+0x3c6/0x510
[  500.001580][ T3949]  __should_failslab+0xa4/0xe0
[  500.006187][ T3949]  ? anon_vma_clone+0x9a/0x500
[  500.010964][ T3949]  should_failslab+0x9/0x20
[  500.015300][ T3949]  slab_pre_alloc_hook+0x37/0xd0
[  500.020071][ T3949]  ? anon_vma_clone+0x9a/0x500
[  500.024688][ T3949]  kmem_cache_alloc+0x44/0x200
[  500.029295][ T3949]  anon_vma_clone+0x9a/0x500
[  500.033694][ T3949]  ? slab_post_alloc_hook+0x72/0x2c0
[  500.038815][ T3949]  ? dup_mm+0x790/0x11e0
[  500.042896][ T3949]  anon_vma_fork+0x91/0x4e0
[  500.047233][ T3949]  dup_mm+0x894/0x11e0
[  500.051143][ T3949]  ? copy_init_mm+0x20/0x20
[  500.055661][ T3949]  copy_mm+0x107/0x1b0
[  500.059732][ T3949]  copy_process+0x12a1/0x3240
[  500.064247][ T3949]  ? proc_fail_nth_write+0x20b/0x290
[  500.069499][ T3949]  ? fsnotify_perm+0x6a/0x5d0
[  500.073988][ T3949]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  500.078940][ T3949]  ? vfs_write+0x990/0x1050
[  500.083275][ T3949]  kernel_clone+0x22e/0x920
[  500.087614][ T3949]  ? file_end_write+0x1b0/0x1b0
[  500.092304][ T3949]  ? create_io_thread+0x1e0/0x1e0
[  500.097161][ T3949]  ? numa_migrate_prep+0xe0/0xe0
[  500.101938][ T3949]  __x64_sys_clone+0x23f/0x290
[  500.106541][ T3949]  ? __do_sys_vfork+0x130/0x130
[  500.111226][ T3949]  ? ksys_write+0x24f/0x2c0
[  500.115674][ T3949]  ? debug_smp_processor_id+0x17/0x20
[  500.120879][ T3949]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  500.126789][ T3949]  ? exit_to_user_mode_prepare+0x39/0xa0
[  500.132296][ T3949]  do_syscall_64+0x3d/0xb0
[  500.136538][ T3949]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  500.142326][ T3949] RIP: 0033:0x7ff9b211b0f9
[  500.146659][ T3949] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  500.166642][ T3949] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  500.174915][ T3949] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  500.182704][ T3949] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  500.190531][ T3949] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  500.198475][ T3949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  500.206302][ T3949] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  500.214114][ T3949]  </TASK>
[  500.219560][ T3951] FAULT_INJECTION: forcing a failure.
[  500.219560][ T3951] name failslab, interval 1, probability 0, space 0, times 0
[  500.232124][ T3951] CPU: 0 PID: 3951 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  500.242291][ T3951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  500.252162][ T3951] Call Trace:
[  500.255288][ T3951]  <TASK>
[  500.258065][ T3951]  dump_stack_lvl+0x151/0x1b7
[  500.262662][ T3951]  ? io_uring_drop_tctx_refs+0x190/0x190
[  500.268144][ T3951]  ? __alloc_pages+0x38a/0x7b0
[  500.272731][ T3951]  dump_stack+0x15/0x17
[  500.276722][ T3951]  should_fail+0x3c6/0x510
[  500.281077][ T3951]  __should_failslab+0xa4/0xe0
[  500.285682][ T3951]  ? dup_mm+0x790/0x11e0
[  500.289743][ T3951]  should_failslab+0x9/0x20
[  500.294168][ T3951]  slab_pre_alloc_hook+0x37/0xd0
[  500.299193][ T3951]  ? dup_mm+0x790/0x11e0
[  500.303327][ T3951]  kmem_cache_alloc+0x44/0x200
[  500.308105][ T3951]  dup_mm+0x790/0x11e0
[  500.312005][ T3951]  ? __kasan_check_write+0x14/0x20
[  500.317064][ T3951]  ? _raw_spin_lock+0xa4/0x1b0
[  500.321658][ T3951]  ? copy_init_mm+0x20/0x20
[  500.326002][ T3951]  copy_mm+0x107/0x1b0
[  500.330254][ T3951]  copy_process+0x12a1/0x3240
[  500.334778][ T3951]  ? proc_fail_nth_write+0x20b/0x290
[  500.339885][ T3951]  ? fsnotify_perm+0x6a/0x5d0
[  500.344401][ T3951]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  500.349349][ T3951]  ? vfs_write+0x990/0x1050
[  500.353774][ T3951]  kernel_clone+0x22e/0x920
[  500.358227][ T3951]  ? file_end_write+0x1b0/0x1b0
[  500.362973][ T3951]  ? create_io_thread+0x1e0/0x1e0
[  500.367939][ T3951]  ? numa_migrate_prep+0xe0/0xe0
[  500.372793][ T3951]  __x64_sys_clone+0x23f/0x290
[  500.377393][ T3951]  ? __do_sys_vfork+0x130/0x130
[  500.382078][ T3951]  ? ksys_write+0x24f/0x2c0
[  500.386429][ T3951]  ? debug_smp_processor_id+0x17/0x20
[  500.391720][ T3951]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  500.397614][ T3951]  ? exit_to_user_mode_prepare+0x39/0xa0
[  500.403080][ T3951]  do_syscall_64+0x3d/0xb0
[  500.407344][ T3951]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  500.413070][ T3951] RIP: 0033:0x7ff9b211b0f9
[  500.417331][ T3951] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  500.436934][ T3951] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  500.445186][ T3951] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  500.453336][ T3951] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  500.461356][ T3951] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  500.469133][ T3951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  500.477032][ T3951] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  500.484934][ T3951]  </TASK>
[  500.490391][ T3952] FAULT_INJECTION: forcing a failure.
[  500.490391][ T3952] name failslab, interval 1, probability 0, space 0, times 0
[  500.502819][ T3952] CPU: 1 PID: 3952 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  500.512945][ T3952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  500.522922][ T3952] Call Trace:
[  500.527863][ T3952]  <TASK>
[  500.530641][ T3952]  dump_stack_lvl+0x151/0x1b7
[  500.535156][ T3952]  ? io_uring_drop_tctx_refs+0x190/0x190
[  500.540625][ T3952]  ? pfn_valid+0x1e0/0x1e0
[  500.544877][ T3952]  dump_stack+0x15/0x17
[  500.548866][ T3952]  should_fail+0x3c6/0x510
[  500.553121][ T3952]  __should_failslab+0xa4/0xe0
[  500.557722][ T3952]  ? dup_mm+0x790/0x11e0
[  500.561798][ T3952]  should_failslab+0x9/0x20
[  500.566143][ T3952]  slab_pre_alloc_hook+0x37/0xd0
[  500.571260][ T3952]  ? dup_mm+0x790/0x11e0
[  500.575339][ T3952]  kmem_cache_alloc+0x44/0x200
[  500.579943][ T3952]  dup_mm+0x790/0x11e0
[  500.583854][ T3952]  ? copy_init_mm+0x20/0x20
[  500.588219][ T3952]  copy_mm+0x107/0x1b0
[  500.592095][ T3952]  copy_process+0x12a1/0x3240
[  500.596692][ T3952]  ? proc_fail_nth_write+0x20b/0x290
[  500.601815][ T3952]  ? fsnotify_perm+0x6a/0x5d0
[  500.606503][ T3952]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  500.611570][ T3952]  ? vfs_write+0x990/0x1050
[  500.615896][ T3952]  kernel_clone+0x22e/0x920
[  500.620236][ T3952]  ? file_end_write+0x1b0/0x1b0
[  500.624924][ T3952]  ? create_io_thread+0x1e0/0x1e0
[  500.629786][ T3952]  ? numa_migrate_prep+0xe0/0xe0
[  500.634687][ T3952]  __x64_sys_clone+0x23f/0x290
[  500.639256][ T3952]  ? __do_sys_vfork+0x130/0x130
[  500.644201][ T3952]  ? ksys_write+0x24f/0x2c0
[  500.648542][ T3952]  ? debug_smp_processor_id+0x17/0x20
[  500.653859][ T3952]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  500.659774][ T3952]  ? exit_to_user_mode_prepare+0x39/0xa0
[  500.665317][ T3952]  do_syscall_64+0x3d/0xb0
[  500.669768][ T3952]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  500.675943][ T3952] RIP: 0033:0x7ff9b211b0f9
[  500.680197][ T3952] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  500.699724][ T3952] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  500.708023][ T3952] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  500.715779][ T3952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  500.723600][ T3952] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  500.731486][ T3952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  500.739306][ T3952] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  500.747376][ T3952]  </TASK>
[  500.753473][ T3953] FAULT_INJECTION: forcing a failure.
[  500.753473][ T3953] name failslab, interval 1, probability 0, space 0, times 0
[  500.765918][ T3953] CPU: 1 PID: 3953 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  500.776025][ T3953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  500.785918][ T3953] Call Trace:
[  500.789375][ T3953]  <TASK>
[  500.792323][ T3953]  dump_stack_lvl+0x151/0x1b7
[  500.796853][ T3953]  ? io_uring_drop_tctx_refs+0x190/0x190
[  500.802308][ T3953]  ? pfn_valid+0x1e0/0x1e0
[  500.806730][ T3953]  dump_stack+0x15/0x17
[  500.810725][ T3953]  should_fail+0x3c6/0x510
[  500.815071][ T3953]  __should_failslab+0xa4/0xe0
[  500.819674][ T3953]  ? dup_mm+0x790/0x11e0
[  500.823746][ T3953]  should_failslab+0x9/0x20
[  500.828088][ T3953]  slab_pre_alloc_hook+0x37/0xd0
[  500.832952][ T3953]  ? dup_mm+0x790/0x11e0
[  500.837217][ T3953]  kmem_cache_alloc+0x44/0x200
[  500.841805][ T3953]  dup_mm+0x790/0x11e0
[  500.845880][ T3953]  ? copy_init_mm+0x20/0x20
[  500.850223][ T3953]  copy_mm+0x107/0x1b0
[  500.854138][ T3953]  copy_process+0x12a1/0x3240
[  500.858694][ T3953]  ? proc_fail_nth_write+0x20b/0x290
[  500.863761][ T3953]  ? fsnotify_perm+0x6a/0x5d0
[  500.868275][ T3953]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  500.873219][ T3953]  ? vfs_write+0x990/0x1050
[  500.877560][ T3953]  kernel_clone+0x22e/0x920
[  500.881900][ T3953]  ? file_end_write+0x1b0/0x1b0
[  500.886591][ T3953]  ? create_io_thread+0x1e0/0x1e0
[  500.891444][ T3953]  ? numa_migrate_prep+0xe0/0xe0
[  500.896218][ T3953]  __x64_sys_clone+0x23f/0x290
[  500.900824][ T3953]  ? __do_sys_vfork+0x130/0x130
[  500.906197][ T3953]  ? ksys_write+0x24f/0x2c0
[  500.910541][ T3953]  ? debug_smp_processor_id+0x17/0x20
[  500.915773][ T3953]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  500.921742][ T3953]  ? exit_to_user_mode_prepare+0x39/0xa0
[  500.927468][ T3953]  do_syscall_64+0x3d/0xb0
[  500.931724][ T3953]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  500.937631][ T3953] RIP: 0033:0x7ff9b211b0f9
[  500.941878][ T3953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  500.961657][ T3953] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  500.969860][ T3953] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  500.977766][ T3953] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  500.985659][ T3953] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  500.993572][ T3953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  501.001562][ T3953] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  501.009606][ T3953]  </TASK>
[  501.016222][ T3954] FAULT_INJECTION: forcing a failure.
[  501.016222][ T3954] name failslab, interval 1, probability 0, space 0, times 0
[  501.028936][ T3954] CPU: 1 PID: 3954 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  501.039035][ T3954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  501.048933][ T3954] Call Trace:
[  501.052085][ T3954]  <TASK>
[  501.054832][ T3954]  dump_stack_lvl+0x151/0x1b7
[  501.059354][ T3954]  ? io_uring_drop_tctx_refs+0x190/0x190
[  501.064818][ T3954]  ? __alloc_pages+0x38a/0x7b0
[  501.069409][ T3954]  dump_stack+0x15/0x17
[  501.073404][ T3954]  should_fail+0x3c6/0x510
[  501.077659][ T3954]  __should_failslab+0xa4/0xe0
[  501.082255][ T3954]  ? dup_mm+0x790/0x11e0
[  501.086421][ T3954]  should_failslab+0x9/0x20
[  501.090760][ T3954]  slab_pre_alloc_hook+0x37/0xd0
[  501.095535][ T3954]  ? dup_mm+0x790/0x11e0
[  501.099613][ T3954]  kmem_cache_alloc+0x44/0x200
[  501.104242][ T3954]  dup_mm+0x790/0x11e0
[  501.108205][ T3954]  ? __kasan_check_write+0x14/0x20
[  501.113242][ T3954]  ? _raw_spin_lock+0xa4/0x1b0
[  501.117874][ T3954]  ? copy_init_mm+0x20/0x20
[  501.122182][ T3954]  copy_mm+0x107/0x1b0
[  501.126098][ T3954]  copy_process+0x12a1/0x3240
[  501.130606][ T3954]  ? proc_fail_nth_write+0x20b/0x290
[  501.135817][ T3954]  ? fsnotify_perm+0x6a/0x5d0
[  501.140407][ T3954]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  501.145550][ T3954]  ? vfs_write+0x990/0x1050
[  501.150182][ T3954]  kernel_clone+0x22e/0x920
[  501.154525][ T3954]  ? file_end_write+0x1b0/0x1b0
[  501.159202][ T3954]  ? create_io_thread+0x1e0/0x1e0
[  501.164234][ T3954]  ? numa_migrate_prep+0xe0/0xe0
[  501.169011][ T3954]  __x64_sys_clone+0x23f/0x290
[  501.173609][ T3954]  ? __do_sys_vfork+0x130/0x130
[  501.178295][ T3954]  ? ksys_write+0x24f/0x2c0
[  501.182638][ T3954]  ? debug_smp_processor_id+0x17/0x20
[  501.187842][ T3954]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  501.194036][ T3954]  ? exit_to_user_mode_prepare+0x39/0xa0
[  501.199481][ T3954]  do_syscall_64+0x3d/0xb0
[  501.203815][ T3954]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  501.209543][ T3954] RIP: 0033:0x7ff9b211b0f9
[  501.215365][ T3954] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  501.234886][ T3954] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  501.243130][ T3954] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  501.250943][ T3954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  501.258754][ T3954] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  501.266575][ T3954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  501.274380][ T3954] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  501.282193][ T3954]  </TASK>
[  501.288379][ T3955] FAULT_INJECTION: forcing a failure.
[  501.288379][ T3955] name failslab, interval 1, probability 0, space 0, times 0
[  501.300788][ T3955] CPU: 1 PID: 3955 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  501.310923][ T3955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  501.320816][ T3955] Call Trace:
[  501.323942][ T3955]  <TASK>
[  501.326721][ T3955]  dump_stack_lvl+0x151/0x1b7
[  501.331269][ T3955]  ? io_uring_drop_tctx_refs+0x190/0x190
[  501.336704][ T3955]  ? pfn_valid+0x1e0/0x1e0
[  501.340976][ T3955]  dump_stack+0x15/0x17
[  501.345050][ T3955]  should_fail+0x3c6/0x510
[  501.349309][ T3955]  __should_failslab+0xa4/0xe0
[  501.353903][ T3955]  ? dup_mm+0x790/0x11e0
[  501.358087][ T3955]  should_failslab+0x9/0x20
[  501.362405][ T3955]  slab_pre_alloc_hook+0x37/0xd0
[  501.367265][ T3955]  ? dup_mm+0x790/0x11e0
[  501.371347][ T3955]  kmem_cache_alloc+0x44/0x200
[  501.376123][ T3955]  dup_mm+0x790/0x11e0
[  501.380030][ T3955]  ? copy_init_mm+0x20/0x20
[  501.384363][ T3955]  copy_mm+0x107/0x1b0
[  501.388271][ T3955]  copy_process+0x12a1/0x3240
[  501.392786][ T3955]  ? proc_fail_nth_write+0x20b/0x290
[  501.397906][ T3955]  ? fsnotify_perm+0x6a/0x5d0
[  501.402423][ T3955]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  501.407394][ T3955]  ? vfs_write+0x990/0x1050
[  501.411705][ T3955]  kernel_clone+0x22e/0x920
[  501.416051][ T3955]  ? file_end_write+0x1b0/0x1b0
[  501.420733][ T3955]  ? create_io_thread+0x1e0/0x1e0
[  501.425595][ T3955]  ? numa_migrate_prep+0xe0/0xe0
[  501.430453][ T3955]  __x64_sys_clone+0x23f/0x290
[  501.435056][ T3955]  ? __do_sys_vfork+0x130/0x130
[  501.439744][ T3955]  ? ksys_write+0x24f/0x2c0
[  501.444094][ T3955]  ? debug_smp_processor_id+0x17/0x20
[  501.449389][ T3955]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  501.455504][ T3955]  ? exit_to_user_mode_prepare+0x39/0xa0
[  501.460957][ T3955]  do_syscall_64+0x3d/0xb0
[  501.465306][ T3955]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  501.471028][ T3955] RIP: 0033:0x7ff9b211b0f9
[  501.475379][ T3955] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  501.495073][ T3955] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  501.503315][ T3955] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  501.511389][ T3955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  501.519287][ T3955] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  501.527095][ T3955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  501.534926][ T3955] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  501.542937][ T3955]  </TASK>
[  501.549167][ T3956] FAULT_INJECTION: forcing a failure.
[  501.549167][ T3956] name failslab, interval 1, probability 0, space 0, times 0
[  501.561583][ T3956] CPU: 1 PID: 3956 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  501.571806][ T3956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  501.581805][ T3956] Call Trace:
[  501.584935][ T3956]  <TASK>
[  501.587693][ T3956]  dump_stack_lvl+0x151/0x1b7
[  501.592221][ T3956]  ? io_uring_drop_tctx_refs+0x190/0x190
[  501.597676][ T3956]  ? pfn_valid+0x1e0/0x1e0
[  501.601927][ T3956]  dump_stack+0x15/0x17
[  501.605925][ T3956]  should_fail+0x3c6/0x510
[  501.610350][ T3956]  __should_failslab+0xa4/0xe0
[  501.614955][ T3956]  ? dup_mm+0x790/0x11e0
[  501.619029][ T3956]  should_failslab+0x9/0x20
[  501.623366][ T3956]  slab_pre_alloc_hook+0x37/0xd0
[  501.628138][ T3956]  ? dup_mm+0x790/0x11e0
[  501.632219][ T3956]  kmem_cache_alloc+0x44/0x200
[  501.637000][ T3956]  dup_mm+0x790/0x11e0
[  501.640899][ T3956]  ? copy_init_mm+0x20/0x20
[  501.645238][ T3956]  copy_mm+0x107/0x1b0
[  501.649428][ T3956]  copy_process+0x12a1/0x3240
[  501.654024][ T3956]  ? proc_fail_nth_write+0x20b/0x290
[  501.659145][ T3956]  ? fsnotify_perm+0x6a/0x5d0
[  501.663670][ T3956]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  501.668951][ T3956]  ? vfs_write+0x990/0x1050
[  501.673292][ T3956]  kernel_clone+0x22e/0x920
[  501.677632][ T3956]  ? file_end_write+0x1b0/0x1b0
[  501.682318][ T3956]  ? create_io_thread+0x1e0/0x1e0
[  501.687265][ T3956]  ? numa_migrate_prep+0xe0/0xe0
[  501.692039][ T3956]  __x64_sys_clone+0x23f/0x290
[  501.696639][ T3956]  ? __do_sys_vfork+0x130/0x130
[  501.701331][ T3956]  ? ksys_write+0x24f/0x2c0
[  501.705666][ T3956]  ? debug_smp_processor_id+0x17/0x20
[  501.710874][ T3956]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  501.716948][ T3956]  ? exit_to_user_mode_prepare+0x39/0xa0
[  501.722421][ T3956]  do_syscall_64+0x3d/0xb0
[  501.726785][ T3956]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  501.732510][ T3956] RIP: 0033:0x7ff9b211b0f9
[  501.736777][ T3956] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  501.756503][ T3956] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  501.764828][ T3956] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  501.772769][ T3956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  501.780581][ T3956] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  501.788396][ T3956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  501.796201][ T3956] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  501.804016][ T3956]  </TASK>
[  501.810098][ T3957] FAULT_INJECTION: forcing a failure.
[  501.810098][ T3957] name failslab, interval 1, probability 0, space 0, times 0
[  501.822741][ T3957] CPU: 1 PID: 3957 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  501.832820][ T3957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  501.842890][ T3957] Call Trace:
[  501.846016][ T3957]  <TASK>
[  501.848790][ T3957]  dump_stack_lvl+0x151/0x1b7
[  501.853301][ T3957]  ? io_uring_drop_tctx_refs+0x190/0x190
[  501.858775][ T3957]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  501.864764][ T3957]  dump_stack+0x15/0x17
[  501.868751][ T3957]  should_fail+0x3c6/0x510
[  501.873034][ T3957]  __should_failslab+0xa4/0xe0
[  501.877604][ T3957]  ? anon_vma_clone+0x9a/0x500
[  501.882208][ T3957]  should_failslab+0x9/0x20
[  501.886629][ T3957]  slab_pre_alloc_hook+0x37/0xd0
[  501.891404][ T3957]  ? anon_vma_clone+0x9a/0x500
[  501.896005][ T3957]  kmem_cache_alloc+0x44/0x200
[  501.900605][ T3957]  anon_vma_clone+0x9a/0x500
[  501.905290][ T3957]  ? slab_post_alloc_hook+0x72/0x2c0
[  501.910541][ T3957]  ? dup_mm+0x790/0x11e0
[  501.914621][ T3957]  anon_vma_fork+0x91/0x4e0
[  501.919050][ T3957]  dup_mm+0x894/0x11e0
[  501.922956][ T3957]  ? copy_init_mm+0x20/0x20
[  501.927382][ T3957]  copy_mm+0x107/0x1b0
[  501.931372][ T3957]  copy_process+0x12a1/0x3240
[  501.935887][ T3957]  ? proc_fail_nth_write+0x20b/0x290
[  501.941008][ T3957]  ? fsnotify_perm+0x6a/0x5d0
[  501.945631][ T3957]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  501.950584][ T3957]  ? vfs_write+0x990/0x1050
[  501.954941][ T3957]  kernel_clone+0x22e/0x920
[  501.959340][ T3957]  ? file_end_write+0x1b0/0x1b0
[  501.964050][ T3957]  ? create_io_thread+0x1e0/0x1e0
[  501.968998][ T3957]  ? numa_migrate_prep+0xe0/0xe0
[  501.973776][ T3957]  __x64_sys_clone+0x23f/0x290
[  501.978500][ T3957]  ? __do_sys_vfork+0x130/0x130
[  501.983140][ T3957]  ? ksys_write+0x24f/0x2c0
[  501.987748][ T3957]  ? debug_smp_processor_id+0x17/0x20
[  501.992961][ T3957]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  501.998862][ T3957]  ? exit_to_user_mode_prepare+0x39/0xa0
[  502.004323][ T3957]  do_syscall_64+0x3d/0xb0
[  502.008576][ T3957]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  502.014390][ T3957] RIP: 0033:0x7ff9b211b0f9
[  502.018645][ T3957] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  502.038086][ T3957] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  502.046505][ T3957] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  502.054679][ T3957] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  502.062491][ T3957] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  502.070301][ T3957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  502.078198][ T3957] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  502.086014][ T3957]  </TASK>
[  502.092310][ T3960] FAULT_INJECTION: forcing a failure.
[  502.092310][ T3960] name failslab, interval 1, probability 0, space 0, times 0
[  502.104876][ T3960] CPU: 1 PID: 3960 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  502.115147][ T3960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  502.125117][ T3960] Call Trace:
[  502.128245][ T3960]  <TASK>
[  502.131026][ T3960]  dump_stack_lvl+0x151/0x1b7
[  502.135624][ T3960]  ? io_uring_drop_tctx_refs+0x190/0x190
[  502.141090][ T3960]  ? pfn_valid+0x1e0/0x1e0
[  502.145342][ T3960]  dump_stack+0x15/0x17
[  502.149335][ T3960]  should_fail+0x3c6/0x510
[  502.153847][ T3960]  __should_failslab+0xa4/0xe0
[  502.158475][ T3960]  ? dup_mm+0x790/0x11e0
[  502.162531][ T3960]  should_failslab+0x9/0x20
[  502.166960][ T3960]  slab_pre_alloc_hook+0x37/0xd0
[  502.171814][ T3960]  ? dup_mm+0x790/0x11e0
[  502.175980][ T3960]  kmem_cache_alloc+0x44/0x200
[  502.180579][ T3960]  dup_mm+0x790/0x11e0
[  502.184487][ T3960]  ? copy_init_mm+0x20/0x20
[  502.188821][ T3960]  copy_mm+0x107/0x1b0
[  502.192727][ T3960]  copy_process+0x12a1/0x3240
[  502.197241][ T3960]  ? proc_fail_nth_write+0x20b/0x290
[  502.202390][ T3960]  ? fsnotify_perm+0x6a/0x5d0
[  502.206880][ T3960]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  502.211823][ T3960]  ? vfs_write+0x990/0x1050
[  502.216165][ T3960]  kernel_clone+0x22e/0x920
[  502.220736][ T3960]  ? file_end_write+0x1b0/0x1b0
[  502.225365][ T3960]  ? create_io_thread+0x1e0/0x1e0
[  502.230763][ T3960]  ? numa_migrate_prep+0xe0/0xe0
[  502.235541][ T3960]  __x64_sys_clone+0x23f/0x290
[  502.240120][ T3960]  ? __do_sys_vfork+0x130/0x130
[  502.244905][ T3960]  ? ksys_write+0x24f/0x2c0
[  502.249236][ T3960]  ? debug_smp_processor_id+0x17/0x20
[  502.254537][ T3960]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  502.260466][ T3960]  ? exit_to_user_mode_prepare+0x39/0xa0
[  502.265896][ T3960]  do_syscall_64+0x3d/0xb0
[  502.270151][ T3960]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  502.275879][ T3960] RIP: 0033:0x7ff9b211b0f9
[  502.280314][ T3960] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  502.299868][ T3960] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  502.308289][ T3960] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  502.316091][ T3960] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  502.324184][ T3960] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  502.333415][ T3960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  502.341414][ T3960] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  502.349227][ T3960]  </TASK>
[  502.355909][ T3961] FAULT_INJECTION: forcing a failure.
[  502.355909][ T3961] name failslab, interval 1, probability 0, space 0, times 0
[  502.368333][ T3961] CPU: 0 PID: 3961 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  502.378463][ T3961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  502.388525][ T3961] Call Trace:
[  502.391652][ T3961]  <TASK>
[  502.395299][ T3961]  dump_stack_lvl+0x151/0x1b7
[  502.399813][ T3961]  ? io_uring_drop_tctx_refs+0x190/0x190
[  502.405277][ T3961]  ? pfn_valid+0x1e0/0x1e0
[  502.409529][ T3961]  dump_stack+0x15/0x17
[  502.413526][ T3961]  should_fail+0x3c6/0x510
[  502.417777][ T3961]  __should_failslab+0xa4/0xe0
[  502.422375][ T3961]  ? dup_mm+0x790/0x11e0
[  502.426546][ T3961]  should_failslab+0x9/0x20
[  502.430887][ T3961]  slab_pre_alloc_hook+0x37/0xd0
[  502.435662][ T3961]  ? dup_mm+0x790/0x11e0
[  502.439738][ T3961]  kmem_cache_alloc+0x44/0x200
[  502.444363][ T3961]  dup_mm+0x790/0x11e0
[  502.448245][ T3961]  ? __kasan_check_write+0x14/0x20
[  502.453192][ T3961]  ? copy_init_mm+0x20/0x20
[  502.457534][ T3961]  copy_mm+0x107/0x1b0
[  502.461535][ T3961]  copy_process+0x12a1/0x3240
[  502.466056][ T3961]  ? proc_fail_nth_write+0x20b/0x290
[  502.471169][ T3961]  ? fsnotify_perm+0x6a/0x5d0
[  502.475674][ T3961]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  502.480618][ T3961]  ? vfs_write+0x990/0x1050
[  502.485046][ T3961]  kernel_clone+0x22e/0x920
[  502.489392][ T3961]  ? file_end_write+0x1b0/0x1b0
[  502.494081][ T3961]  ? create_io_thread+0x1e0/0x1e0
[  502.498944][ T3961]  ? numa_migrate_prep+0xe0/0xe0
[  502.503705][ T3961]  __x64_sys_clone+0x23f/0x290
[  502.508308][ T3961]  ? __do_sys_vfork+0x130/0x130
[  502.513013][ T3961]  ? ksys_write+0x24f/0x2c0
[  502.517451][ T3961]  ? debug_smp_processor_id+0x17/0x20
[  502.522659][ T3961]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  502.528568][ T3961]  ? exit_to_user_mode_prepare+0x39/0xa0
[  502.534112][ T3961]  do_syscall_64+0x3d/0xb0
[  502.538538][ T3961]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  502.544295][ T3961] RIP: 0033:0x7ff9b211b0f9
[  502.548522][ T3961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  502.567964][ T3961] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  502.576208][ T3961] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  502.584019][ T3961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  502.591915][ T3961] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  502.599728][ T3961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  502.607551][ T3961] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  502.615358][ T3961]  </TASK>
[  502.621712][ T3962] FAULT_INJECTION: forcing a failure.
[  502.621712][ T3962] name failslab, interval 1, probability 0, space 0, times 0
[  502.634339][ T3962] CPU: 1 PID: 3962 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  502.644526][ T3962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  502.654518][ T3962] Call Trace:
[  502.657644][ T3962]  <TASK>
[  502.660421][ T3962]  dump_stack_lvl+0x151/0x1b7
[  502.664960][ T3962]  ? io_uring_drop_tctx_refs+0x190/0x190
[  502.670400][ T3962]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  502.676394][ T3962]  dump_stack+0x15/0x17
[  502.680384][ T3962]  should_fail+0x3c6/0x510
[  502.684638][ T3962]  __should_failslab+0xa4/0xe0
[  502.689238][ T3962]  ? anon_vma_clone+0x9a/0x500
[  502.693865][ T3962]  should_failslab+0x9/0x20
[  502.698177][ T3962]  slab_pre_alloc_hook+0x37/0xd0
[  502.702951][ T3962]  ? anon_vma_clone+0x9a/0x500
[  502.707562][ T3962]  kmem_cache_alloc+0x44/0x200
[  502.712149][ T3962]  anon_vma_clone+0x9a/0x500
[  502.716599][ T3962]  ? slab_post_alloc_hook+0x72/0x2c0
[  502.721697][ T3962]  ? dup_mm+0x790/0x11e0
[  502.725780][ T3962]  anon_vma_fork+0x91/0x4e0
[  502.730129][ T3962]  dup_mm+0x894/0x11e0
[  502.734025][ T3962]  ? copy_init_mm+0x20/0x20
[  502.738408][ T3962]  copy_mm+0x107/0x1b0
[  502.742266][ T3962]  copy_process+0x12a1/0x3240
[  502.746784][ T3962]  ? proc_fail_nth_write+0x20b/0x290
[  502.751903][ T3962]  ? fsnotify_perm+0x6a/0x5d0
[  502.756415][ T3962]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  502.761364][ T3962]  ? vfs_write+0x990/0x1050
[  502.765701][ T3962]  kernel_clone+0x22e/0x920
[  502.770042][ T3962]  ? file_end_write+0x1b0/0x1b0
[  502.774735][ T3962]  ? create_io_thread+0x1e0/0x1e0
[  502.779590][ T3962]  ? numa_migrate_prep+0xe0/0xe0
[  502.784365][ T3962]  __x64_sys_clone+0x23f/0x290
[  502.788967][ T3962]  ? __do_sys_vfork+0x130/0x130
[  502.793649][ T3962]  ? ksys_write+0x24f/0x2c0
[  502.797993][ T3962]  ? debug_smp_processor_id+0x17/0x20
[  502.803197][ T3962]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  502.809100][ T3962]  ? exit_to_user_mode_prepare+0x39/0xa0
[  502.814577][ T3962]  do_syscall_64+0x3d/0xb0
[  502.818911][ T3962]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  502.824648][ T3962] RIP: 0033:0x7ff9b211b0f9
[  502.828894][ T3962] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  502.848356][ T3962] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  502.856667][ T3962] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  502.864960][ T3962] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  502.872944][ T3962] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  502.880754][ T3962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  502.888660][ T3962] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  502.896500][ T3962]  </TASK>
[  502.902996][ T3964] FAULT_INJECTION: forcing a failure.
[  502.902996][ T3964] name failslab, interval 1, probability 0, space 0, times 0
[  502.915472][ T3964] CPU: 0 PID: 3964 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  502.925549][ T3964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  502.935451][ T3964] Call Trace:
[  502.938573][ T3964]  <TASK>
[  502.941338][ T3964]  dump_stack_lvl+0x151/0x1b7
[  502.945938][ T3964]  ? io_uring_drop_tctx_refs+0x190/0x190
[  502.951849][ T3964]  ? pfn_valid+0x1e0/0x1e0
[  502.956095][ T3964]  dump_stack+0x15/0x17
[  502.960366][ T3964]  should_fail+0x3c6/0x510
[  502.964624][ T3964]  __should_failslab+0xa4/0xe0
[  502.969224][ T3964]  ? dup_mm+0x790/0x11e0
[  502.973297][ T3964]  should_failslab+0x9/0x20
[  502.977638][ T3964]  slab_pre_alloc_hook+0x37/0xd0
[  502.982410][ T3964]  ? dup_mm+0x790/0x11e0
[  502.986501][ T3964]  kmem_cache_alloc+0x44/0x200
[  502.991177][ T3964]  dup_mm+0x790/0x11e0
[  502.995231][ T3964]  ? copy_init_mm+0x20/0x20
[  502.999513][ T3964]  copy_mm+0x107/0x1b0
[  503.003505][ T3964]  copy_process+0x12a1/0x3240
[  503.008049][ T3964]  ? proc_fail_nth_write+0x20b/0x290
[  503.013135][ T3964]  ? fsnotify_perm+0x6a/0x5d0
[  503.017912][ T3964]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  503.022942][ T3964]  ? vfs_write+0x990/0x1050
[  503.027285][ T3964]  kernel_clone+0x22e/0x920
[  503.032084][ T3964]  ? file_end_write+0x1b0/0x1b0
[  503.036749][ T3964]  ? create_io_thread+0x1e0/0x1e0
[  503.041612][ T3964]  ? numa_migrate_prep+0xe0/0xe0
[  503.046379][ T3964]  __x64_sys_clone+0x23f/0x290
[  503.051109][ T3964]  ? __do_sys_vfork+0x130/0x130
[  503.055754][ T3964]  ? ksys_write+0x24f/0x2c0
[  503.060093][ T3964]  ? debug_smp_processor_id+0x17/0x20
[  503.065311][ T3964]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  503.071316][ T3964]  ? exit_to_user_mode_prepare+0x39/0xa0
[  503.076941][ T3964]  do_syscall_64+0x3d/0xb0
[  503.081188][ T3964]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.087034][ T3964] RIP: 0033:0x7ff9b211b0f9
[  503.091254][ T3964] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  503.110779][ T3964] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  503.119120][ T3964] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  503.126927][ T3964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  503.134928][ T3964] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  503.142736][ T3964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  503.150549][ T3964] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  503.158382][ T3964]  </TASK>
[  503.164609][ T3966] FAULT_INJECTION: forcing a failure.
[  503.164609][ T3966] name failslab, interval 1, probability 0, space 0, times 0
[  503.177153][ T3966] CPU: 0 PID: 3966 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  503.187349][ T3966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  503.197331][ T3966] Call Trace:
[  503.200463][ T3966]  <TASK>
[  503.203234][ T3966]  dump_stack_lvl+0x151/0x1b7
[  503.207749][ T3966]  ? io_uring_drop_tctx_refs+0x190/0x190
[  503.213227][ T3966]  ? pfn_valid+0x1e0/0x1e0
[  503.217470][ T3966]  dump_stack+0x15/0x17
[  503.221551][ T3966]  should_fail+0x3c6/0x510
[  503.225801][ T3966]  __should_failslab+0xa4/0xe0
[  503.230859][ T3966]  ? dup_mm+0x790/0x11e0
[  503.235023][ T3966]  should_failslab+0x9/0x20
[  503.239364][ T3966]  slab_pre_alloc_hook+0x37/0xd0
[  503.244137][ T3966]  ? dup_mm+0x790/0x11e0
[  503.248217][ T3966]  kmem_cache_alloc+0x44/0x200
[  503.252817][ T3966]  dup_mm+0x790/0x11e0
[  503.256871][ T3966]  ? __kasan_check_write+0x14/0x20
[  503.261845][ T3966]  ? copy_init_mm+0x20/0x20
[  503.266208][ T3966]  copy_mm+0x107/0x1b0
[  503.270089][ T3966]  copy_process+0x12a1/0x3240
[  503.274603][ T3966]  ? proc_fail_nth_write+0x20b/0x290
[  503.279723][ T3966]  ? fsnotify_perm+0x6a/0x5d0
[  503.284324][ T3966]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  503.289278][ T3966]  ? vfs_write+0x990/0x1050
[  503.293699][ T3966]  kernel_clone+0x22e/0x920
[  503.298038][ T3966]  ? file_end_write+0x1b0/0x1b0
[  503.302815][ T3966]  ? create_io_thread+0x1e0/0x1e0
[  503.307759][ T3966]  ? numa_migrate_prep+0xe0/0xe0
[  503.312534][ T3966]  __x64_sys_clone+0x23f/0x290
[  503.317225][ T3966]  ? __do_sys_vfork+0x130/0x130
[  503.321903][ T3966]  ? ksys_write+0x24f/0x2c0
[  503.326244][ T3966]  ? debug_smp_processor_id+0x17/0x20
[  503.331452][ T3966]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  503.337355][ T3966]  ? exit_to_user_mode_prepare+0x39/0xa0
[  503.343343][ T3966]  do_syscall_64+0x3d/0xb0
[  503.347898][ T3966]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.353678][ T3966] RIP: 0033:0x7ff9b211b0f9
[  503.357928][ T3966] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  503.377365][ T3966] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  503.385612][ T3966] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  503.393426][ T3966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  503.401235][ T3966] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  503.409046][ T3966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  503.416881][ T3966] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  503.424695][ T3966]  </TASK>
[  503.430366][ T3967] FAULT_INJECTION: forcing a failure.
[  503.430366][ T3967] name failslab, interval 1, probability 0, space 0, times 0
[  503.442989][ T3967] CPU: 0 PID: 3967 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  503.453120][ T3967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  503.463013][ T3967] Call Trace:
[  503.466136][ T3967]  <TASK>
[  503.468913][ T3967]  dump_stack_lvl+0x151/0x1b7
[  503.473423][ T3967]  ? io_uring_drop_tctx_refs+0x190/0x190
[  503.478890][ T3967]  ? __alloc_pages+0x38a/0x7b0
[  503.483582][ T3967]  dump_stack+0x15/0x17
[  503.487589][ T3967]  should_fail+0x3c6/0x510
[  503.491827][ T3967]  __should_failslab+0xa4/0xe0
[  503.496426][ T3967]  ? dup_mm+0x790/0x11e0
[  503.500506][ T3967]  should_failslab+0x9/0x20
[  503.504852][ T3967]  slab_pre_alloc_hook+0x37/0xd0
[  503.509618][ T3967]  ? dup_mm+0x790/0x11e0
[  503.513697][ T3967]  kmem_cache_alloc+0x44/0x200
[  503.518302][ T3967]  dup_mm+0x790/0x11e0
[  503.522640][ T3967]  ? __kasan_check_write+0x14/0x20
[  503.527669][ T3967]  ? _raw_spin_lock+0xa4/0x1b0
[  503.532512][ T3967]  ? copy_init_mm+0x20/0x20
[  503.536787][ T3967]  copy_mm+0x107/0x1b0
[  503.540692][ T3967]  copy_process+0x12a1/0x3240
[  503.545311][ T3967]  ? proc_fail_nth_write+0x20b/0x290
[  503.550506][ T3967]  ? fsnotify_perm+0x6a/0x5d0
[  503.555018][ T3967]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  503.559969][ T3967]  ? vfs_write+0x990/0x1050
[  503.564306][ T3967]  kernel_clone+0x22e/0x920
[  503.568906][ T3967]  ? file_end_write+0x1b0/0x1b0
[  503.573593][ T3967]  ? create_io_thread+0x1e0/0x1e0
[  503.578456][ T3967]  ? numa_migrate_prep+0xe0/0xe0
[  503.583329][ T3967]  __x64_sys_clone+0x23f/0x290
[  503.587939][ T3967]  ? __do_sys_vfork+0x130/0x130
[  503.592817][ T3967]  ? ksys_write+0x24f/0x2c0
[  503.597402][ T3967]  ? debug_smp_processor_id+0x17/0x20
[  503.602872][ T3967]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  503.608769][ T3967]  ? exit_to_user_mode_prepare+0x39/0xa0
[  503.614264][ T3967]  do_syscall_64+0x3d/0xb0
[  503.618582][ T3967]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.624489][ T3967] RIP: 0033:0x7ff9b211b0f9
[  503.629077][ T3967] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  503.648610][ T3967] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  503.657050][ T3967] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  503.664943][ T3967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  503.673016][ T3967] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  503.681377][ T3967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  503.689275][ T3967] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  503.697097][ T3967]  </TASK>
[  503.703227][ T3968] FAULT_INJECTION: forcing a failure.
[  503.703227][ T3968] name failslab, interval 1, probability 0, space 0, times 0
[  503.715815][ T3968] CPU: 0 PID: 3968 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  503.725945][ T3968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  503.735836][ T3968] Call Trace:
[  503.738962][ T3968]  <TASK>
[  503.741739][ T3968]  dump_stack_lvl+0x151/0x1b7
[  503.746255][ T3968]  ? io_uring_drop_tctx_refs+0x190/0x190
[  503.751920][ T3968]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.757920][ T3968]  dump_stack+0x15/0x17
[  503.761908][ T3968]  should_fail+0x3c6/0x510
[  503.766239][ T3968]  __should_failslab+0xa4/0xe0
[  503.770843][ T3968]  ? anon_vma_clone+0x9a/0x500
[  503.775641][ T3968]  should_failslab+0x9/0x20
[  503.780435][ T3968]  slab_pre_alloc_hook+0x37/0xd0
[  503.785292][ T3968]  ? anon_vma_clone+0x9a/0x500
[  503.789890][ T3968]  kmem_cache_alloc+0x44/0x200
[  503.794489][ T3968]  anon_vma_clone+0x9a/0x500
[  503.799092][ T3968]  ? slab_post_alloc_hook+0x72/0x2c0
[  503.804215][ T3968]  ? dup_mm+0x790/0x11e0
[  503.808292][ T3968]  anon_vma_fork+0x91/0x4e0
[  503.812748][ T3968]  dup_mm+0x894/0x11e0
[  503.816657][ T3968]  ? copy_init_mm+0x20/0x20
[  503.820983][ T3968]  copy_mm+0x107/0x1b0
[  503.825004][ T3968]  copy_process+0x12a1/0x3240
[  503.829513][ T3968]  ? proc_fail_nth_write+0x20b/0x290
[  503.834648][ T3968]  ? fsnotify_perm+0x6a/0x5d0
[  503.839156][ T3968]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  503.844188][ T3968]  ? vfs_write+0x990/0x1050
[  503.848808][ T3968]  kernel_clone+0x22e/0x920
[  503.853149][ T3968]  ? file_end_write+0x1b0/0x1b0
[  503.857836][ T3968]  ? create_io_thread+0x1e0/0x1e0
[  503.862698][ T3968]  ? numa_migrate_prep+0xe0/0xe0
[  503.867470][ T3968]  __x64_sys_clone+0x23f/0x290
[  503.872074][ T3968]  ? __do_sys_vfork+0x130/0x130
[  503.876753][ T3968]  ? ksys_write+0x24f/0x2c0
[  503.881096][ T3968]  ? debug_smp_processor_id+0x17/0x20
[  503.886305][ T3968]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  503.892303][ T3968]  ? exit_to_user_mode_prepare+0x39/0xa0
[  503.897806][ T3968]  do_syscall_64+0x3d/0xb0
[  503.902028][ T3968]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.907751][ T3968] RIP: 0033:0x7ff9b211b0f9
[  503.912003][ T3968] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  503.931448][ T3968] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  503.939739][ T3968] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  503.947887][ T3968] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  503.957035][ T3968] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  503.965849][ T3968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  503.973664][ T3968] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  503.981485][ T3968]  </TASK>
[  503.986630][ T3970] FAULT_INJECTION: forcing a failure.
[  503.986630][ T3970] name failslab, interval 1, probability 0, space 0, times 0
[  503.999099][ T3970] CPU: 0 PID: 3970 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  504.009181][ T3970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  504.019724][ T3970] Call Trace:
[  504.022821][ T3970]  <TASK>
[  504.025587][ T3970]  dump_stack_lvl+0x151/0x1b7
[  504.030097][ T3970]  ? io_uring_drop_tctx_refs+0x190/0x190
[  504.041065][ T3970]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  504.046966][ T3970]  dump_stack+0x15/0x17
[  504.050950][ T3970]  should_fail+0x3c6/0x510
[  504.055206][ T3970]  __should_failslab+0xa4/0xe0
[  504.059807][ T3970]  ? anon_vma_clone+0x9a/0x500
[  504.064781][ T3970]  should_failslab+0x9/0x20
[  504.069112][ T3970]  slab_pre_alloc_hook+0x37/0xd0
[  504.073890][ T3970]  ? anon_vma_clone+0x9a/0x500
[  504.078639][ T3970]  kmem_cache_alloc+0x44/0x200
[  504.083229][ T3970]  anon_vma_clone+0x9a/0x500
[  504.087657][ T3970]  ? slab_post_alloc_hook+0x72/0x2c0
[  504.092781][ T3970]  ? dup_mm+0x790/0x11e0
[  504.096857][ T3970]  anon_vma_fork+0x91/0x4e0
[  504.101384][ T3970]  dup_mm+0x894/0x11e0
[  504.105378][ T3970]  ? copy_init_mm+0x20/0x20
[  504.109717][ T3970]  copy_mm+0x107/0x1b0
[  504.113621][ T3970]  copy_process+0x12a1/0x3240
[  504.118136][ T3970]  ? proc_fail_nth_write+0x20b/0x290
[  504.123260][ T3970]  ? fsnotify_perm+0x6a/0x5d0
[  504.127771][ T3970]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  504.132845][ T3970]  ? vfs_write+0x990/0x1050
[  504.137322][ T3970]  kernel_clone+0x22e/0x920
[  504.141656][ T3970]  ? file_end_write+0x1b0/0x1b0
[  504.146341][ T3970]  ? create_io_thread+0x1e0/0x1e0
[  504.151202][ T3970]  ? numa_migrate_prep+0xe0/0xe0
[  504.156011][ T3970]  __x64_sys_clone+0x23f/0x290
[  504.160578][ T3970]  ? __do_sys_vfork+0x130/0x130
[  504.165266][ T3970]  ? ksys_write+0x24f/0x2c0
[  504.169605][ T3970]  ? debug_smp_processor_id+0x17/0x20
[  504.174873][ T3970]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  504.180716][ T3970]  ? exit_to_user_mode_prepare+0x39/0xa0
[  504.186181][ T3970]  do_syscall_64+0x3d/0xb0
[  504.190434][ T3970]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  504.196171][ T3970] RIP: 0033:0x7ff9b211b0f9
[  504.200446][ T3970] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  504.219948][ T3970] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  504.228277][ T3970] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  504.236090][ T3970] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  504.243908][ T3970] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  504.251719][ T3970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  504.259525][ T3970] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  504.267363][ T3970]  </TASK>
[  504.273449][ T3973] FAULT_INJECTION: forcing a failure.
[  504.273449][ T3973] name failslab, interval 1, probability 0, space 0, times 0
[  504.285887][ T3973] CPU: 1 PID: 3973 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  504.296087][ T3973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  504.306038][ T3973] Call Trace:
[  504.309130][ T3973]  <TASK>
[  504.311884][ T3973]  dump_stack_lvl+0x151/0x1b7
[  504.316596][ T3973]  ? io_uring_drop_tctx_refs+0x190/0x190
[  504.322146][ T3973]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  504.328142][ T3973]  dump_stack+0x15/0x17
[  504.332192][ T3973]  should_fail+0x3c6/0x510
[  504.336384][ T3973]  __should_failslab+0xa4/0xe0
[  504.341358][ T3973]  ? anon_vma_clone+0x9a/0x500
[  504.346005][ T3973]  should_failslab+0x9/0x20
[  504.350357][ T3973]  slab_pre_alloc_hook+0x37/0xd0
[  504.355235][ T3973]  ? anon_vma_clone+0x9a/0x500
[  504.359945][ T3973]  kmem_cache_alloc+0x44/0x200
[  504.364550][ T3973]  anon_vma_clone+0x9a/0x500
[  504.368965][ T3973]  ? slab_post_alloc_hook+0x72/0x2c0
[  504.374095][ T3973]  ? dup_mm+0x790/0x11e0
[  504.378169][ T3973]  anon_vma_fork+0x91/0x4e0
[  504.382601][ T3973]  dup_mm+0x894/0x11e0
[  504.386646][ T3973]  ? copy_init_mm+0x20/0x20
[  504.390959][ T3973]  copy_mm+0x107/0x1b0
[  504.394863][ T3973]  copy_process+0x12a1/0x3240
[  504.399373][ T3973]  ? proc_fail_nth_write+0x20b/0x290
[  504.404494][ T3973]  ? fsnotify_perm+0x6a/0x5d0
[  504.409005][ T3973]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  504.413954][ T3973]  ? vfs_write+0x990/0x1050
[  504.418296][ T3973]  kernel_clone+0x22e/0x920
[  504.422633][ T3973]  ? file_end_write+0x1b0/0x1b0
[  504.427320][ T3973]  ? create_io_thread+0x1e0/0x1e0
[  504.432181][ T3973]  ? numa_migrate_prep+0xe0/0xe0
[  504.436955][ T3973]  __x64_sys_clone+0x23f/0x290
[  504.441643][ T3973]  ? __do_sys_vfork+0x130/0x130
[  504.446503][ T3973]  ? ksys_write+0x24f/0x2c0
[  504.450841][ T3973]  ? debug_smp_processor_id+0x17/0x20
[  504.456047][ T3973]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  504.461952][ T3973]  ? exit_to_user_mode_prepare+0x39/0xa0
[  504.467422][ T3973]  do_syscall_64+0x3d/0xb0
[  504.471847][ T3973]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  504.477573][ T3973] RIP: 0033:0x7ff9b211b0f9
[  504.482000][ T3973] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  504.501530][ T3973] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  504.509774][ T3973] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  504.517684][ T3973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  504.525572][ T3973] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  504.533730][ T3973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  504.541544][ T3973] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  504.549358][ T3973]  </TASK>
[  504.555208][ T3975] FAULT_INJECTION: forcing a failure.
[  504.555208][ T3975] name failslab, interval 1, probability 0, space 0, times 0
[  504.567688][ T3975] CPU: 1 PID: 3975 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  504.577750][ T3975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  504.587734][ T3975] Call Trace:
[  504.590865][ T3975]  <TASK>
[  504.593922][ T3975]  dump_stack_lvl+0x151/0x1b7
[  504.598632][ T3975]  ? io_uring_drop_tctx_refs+0x190/0x190
[  504.604078][ T3975]  ? pfn_valid+0x1e0/0x1e0
[  504.608330][ T3975]  dump_stack+0x15/0x17
[  504.612320][ T3975]  should_fail+0x3c6/0x510
[  504.616670][ T3975]  __should_failslab+0xa4/0xe0
[  504.621261][ T3975]  ? dup_mm+0x790/0x11e0
[  504.625343][ T3975]  should_failslab+0x9/0x20
[  504.629681][ T3975]  slab_pre_alloc_hook+0x37/0xd0
[  504.634461][ T3975]  ? dup_mm+0x790/0x11e0
[  504.638634][ T3975]  kmem_cache_alloc+0x44/0x200
[  504.643236][ T3975]  dup_mm+0x790/0x11e0
[  504.647141][ T3975]  ? __kasan_check_write+0x14/0x20
[  504.652089][ T3975]  ? copy_init_mm+0x20/0x20
[  504.656445][ T3975]  copy_mm+0x107/0x1b0
[  504.660432][ T3975]  copy_process+0x12a1/0x3240
[  504.665038][ T3975]  ? proc_fail_nth_write+0x20b/0x290
[  504.670149][ T3975]  ? fsnotify_perm+0x6a/0x5d0
[  504.674834][ T3975]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  504.679781][ T3975]  ? vfs_write+0x990/0x1050
[  504.684136][ T3975]  kernel_clone+0x22e/0x920
[  504.688461][ T3975]  ? file_end_write+0x1b0/0x1b0
[  504.693232][ T3975]  ? create_io_thread+0x1e0/0x1e0
[  504.698097][ T3975]  ? numa_migrate_prep+0xe0/0xe0
[  504.702868][ T3975]  __x64_sys_clone+0x23f/0x290
[  504.707469][ T3975]  ? __do_sys_vfork+0x130/0x130
[  504.712154][ T3975]  ? ksys_write+0x24f/0x2c0
[  504.716493][ T3975]  ? debug_smp_processor_id+0x17/0x20
[  504.721701][ T3975]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  504.727734][ T3975]  ? exit_to_user_mode_prepare+0x39/0xa0
[  504.733178][ T3975]  do_syscall_64+0x3d/0xb0
[  504.737430][ T3975]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  504.743156][ T3975] RIP: 0033:0x7ff9b211b0f9
[  504.747588][ T3975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  504.767113][ T3975] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  504.775446][ T3975] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  504.783260][ T3975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  504.791069][ T3975] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  504.799054][ T3975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  504.806972][ T3975] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  504.814992][ T3975]  </TASK>
[  504.820540][ T3976] FAULT_INJECTION: forcing a failure.
[  504.820540][ T3976] name failslab, interval 1, probability 0, space 0, times 0
[  504.833141][ T3976] CPU: 0 PID: 3976 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  504.843448][ T3976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  504.853451][ T3976] Call Trace:
[  504.856570][ T3976]  <TASK>
[  504.859347][ T3976]  dump_stack_lvl+0x151/0x1b7
[  504.863949][ T3976]  ? io_uring_drop_tctx_refs+0x190/0x190
[  504.869503][ T3976]  ? pfn_valid+0x1e0/0x1e0
[  504.873757][ T3976]  dump_stack+0x15/0x17
[  504.877746][ T3976]  should_fail+0x3c6/0x510
[  504.882014][ T3976]  __should_failslab+0xa4/0xe0
[  504.886605][ T3976]  ? dup_mm+0x790/0x11e0
[  504.890680][ T3976]  should_failslab+0x9/0x20
[  504.895025][ T3976]  slab_pre_alloc_hook+0x37/0xd0
[  504.899800][ T3976]  ? dup_mm+0x790/0x11e0
[  504.903875][ T3976]  kmem_cache_alloc+0x44/0x200
[  504.908615][ T3976]  dup_mm+0x790/0x11e0
[  504.912657][ T3976]  ? copy_init_mm+0x20/0x20
[  504.917256][ T3976]  copy_mm+0x107/0x1b0
[  504.921163][ T3976]  copy_process+0x12a1/0x3240
[  504.925677][ T3976]  ? proc_fail_nth_write+0x20b/0x290
[  504.931058][ T3976]  ? fsnotify_perm+0x6a/0x5d0
[  504.935568][ T3976]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  504.940657][ T3976]  ? vfs_write+0x990/0x1050
[  504.945030][ T3976]  kernel_clone+0x22e/0x920
[  504.949372][ T3976]  ? file_end_write+0x1b0/0x1b0
[  504.954334][ T3976]  ? create_io_thread+0x1e0/0x1e0
[  504.959291][ T3976]  ? numa_migrate_prep+0xe0/0xe0
[  504.964095][ T3976]  __x64_sys_clone+0x23f/0x290
[  504.968654][ T3976]  ? __do_sys_vfork+0x130/0x130
[  504.973486][ T3976]  ? ksys_write+0x24f/0x2c0
[  504.977804][ T3976]  ? debug_smp_processor_id+0x17/0x20
[  504.983096][ T3976]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  504.989174][ T3976]  ? exit_to_user_mode_prepare+0x39/0xa0
[  504.994641][ T3976]  do_syscall_64+0x3d/0xb0
[  504.998895][ T3976]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.004617][ T3976] RIP: 0033:0x7ff9b211b0f9
[  505.008982][ T3976] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  505.028424][ T3976] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  505.036906][ T3976] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  505.044864][ T3976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  505.052685][ T3976] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  505.060564][ T3976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  505.068562][ T3976] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  505.076386][ T3976]  </TASK>
[  505.082442][ T3977] FAULT_INJECTION: forcing a failure.
[  505.082442][ T3977] name failslab, interval 1, probability 0, space 0, times 0
[  505.094954][ T3977] CPU: 0 PID: 3977 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  505.105164][ T3977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  505.115058][ T3977] Call Trace:
[  505.118182][ T3977]  <TASK>
[  505.120959][ T3977]  dump_stack_lvl+0x151/0x1b7
[  505.125474][ T3977]  ? io_uring_drop_tctx_refs+0x190/0x190
[  505.131635][ T3977]  ? pfn_valid+0x1e0/0x1e0
[  505.136003][ T3977]  dump_stack+0x15/0x17
[  505.139966][ T3977]  should_fail+0x3c6/0x510
[  505.144220][ T3977]  __should_failslab+0xa4/0xe0
[  505.148953][ T3977]  ? dup_mm+0x790/0x11e0
[  505.152993][ T3977]  should_failslab+0x9/0x20
[  505.157424][ T3977]  slab_pre_alloc_hook+0x37/0xd0
[  505.162196][ T3977]  ? dup_mm+0x790/0x11e0
[  505.166298][ T3977]  kmem_cache_alloc+0x44/0x200
[  505.171069][ T3977]  dup_mm+0x790/0x11e0
[  505.174999][ T3977]  ? copy_init_mm+0x20/0x20
[  505.179310][ T3977]  copy_mm+0x107/0x1b0
[  505.183302][ T3977]  copy_process+0x12a1/0x3240
[  505.187899][ T3977]  ? proc_fail_nth_write+0x20b/0x290
[  505.193116][ T3977]  ? fsnotify_perm+0x6a/0x5d0
[  505.197623][ T3977]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  505.202567][ T3977]  ? vfs_write+0x990/0x1050
[  505.206923][ T3977]  kernel_clone+0x22e/0x920
[  505.211447][ T3977]  ? file_end_write+0x1b0/0x1b0
[  505.216132][ T3977]  ? create_io_thread+0x1e0/0x1e0
[  505.221164][ T3977]  ? numa_migrate_prep+0xe0/0xe0
[  505.225936][ T3977]  __x64_sys_clone+0x23f/0x290
[  505.230538][ T3977]  ? __do_sys_vfork+0x130/0x130
[  505.235308][ T3977]  ? ksys_write+0x24f/0x2c0
[  505.239651][ T3977]  ? debug_smp_processor_id+0x17/0x20
[  505.244949][ T3977]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  505.250960][ T3977]  ? exit_to_user_mode_prepare+0x39/0xa0
[  505.256401][ T3977]  do_syscall_64+0x3d/0xb0
[  505.260667][ T3977]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.266379][ T3977] RIP: 0033:0x7ff9b211b0f9
[  505.270722][ T3977] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  505.290207][ T3977] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  505.298414][ T3977] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  505.306403][ T3977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  505.314208][ T3977] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  505.322016][ T3977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  505.330026][ T3977] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  505.337846][ T3977]  </TASK>
[  505.343692][ T3978] FAULT_INJECTION: forcing a failure.
[  505.343692][ T3978] name failslab, interval 1, probability 0, space 0, times 0
[  505.356291][ T3978] CPU: 1 PID: 3978 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  505.366439][ T3978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  505.376380][ T3978] Call Trace:
[  505.379447][ T3978]  <TASK>
[  505.382224][ T3978]  dump_stack_lvl+0x151/0x1b7
[  505.386735][ T3978]  ? io_uring_drop_tctx_refs+0x190/0x190
[  505.392207][ T3978]  ? pfn_valid+0x1e0/0x1e0
[  505.396455][ T3978]  dump_stack+0x15/0x17
[  505.400449][ T3978]  should_fail+0x3c6/0x510
[  505.404708][ T3978]  __should_failslab+0xa4/0xe0
[  505.409392][ T3978]  ? dup_mm+0x790/0x11e0
[  505.413472][ T3978]  should_failslab+0x9/0x20
[  505.417809][ T3978]  slab_pre_alloc_hook+0x37/0xd0
[  505.422586][ T3978]  ? dup_mm+0x790/0x11e0
[  505.426660][ T3978]  kmem_cache_alloc+0x44/0x200
[  505.431265][ T3978]  dup_mm+0x790/0x11e0
[  505.435170][ T3978]  ? copy_init_mm+0x20/0x20
[  505.439705][ T3978]  copy_mm+0x107/0x1b0
[  505.443601][ T3978]  copy_process+0x12a1/0x3240
[  505.448111][ T3978]  ? proc_fail_nth_write+0x20b/0x290
[  505.453234][ T3978]  ? fsnotify_perm+0x6a/0x5d0
[  505.457750][ T3978]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  505.462797][ T3978]  ? vfs_write+0x990/0x1050
[  505.467127][ T3978]  kernel_clone+0x22e/0x920
[  505.471463][ T3978]  ? file_end_write+0x1b0/0x1b0
[  505.476234][ T3978]  ? create_io_thread+0x1e0/0x1e0
[  505.481103][ T3978]  ? numa_migrate_prep+0xe0/0xe0
[  505.485874][ T3978]  __x64_sys_clone+0x23f/0x290
[  505.490580][ T3978]  ? __do_sys_vfork+0x130/0x130
[  505.495276][ T3978]  ? ksys_write+0x24f/0x2c0
[  505.499615][ T3978]  ? debug_smp_processor_id+0x17/0x20
[  505.504900][ T3978]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  505.510800][ T3978]  ? exit_to_user_mode_prepare+0x39/0xa0
[  505.516268][ T3978]  do_syscall_64+0x3d/0xb0
[  505.520520][ T3978]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.526250][ T3978] RIP: 0033:0x7ff9b211b0f9
[  505.530504][ T3978] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  505.550036][ T3978] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  505.558559][ T3978] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  505.566468][ T3978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  505.574286][ T3978] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  505.582339][ T3978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  505.590242][ T3978] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  505.598051][ T3978]  </TASK>
[  505.603395][ T3979] FAULT_INJECTION: forcing a failure.
[  505.603395][ T3979] name failslab, interval 1, probability 0, space 0, times 0
[  505.615887][ T3979] CPU: 1 PID: 3979 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  505.626035][ T3979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  505.636101][ T3979] Call Trace:
[  505.639232][ T3979]  <TASK>
[  505.642112][ T3979]  dump_stack_lvl+0x151/0x1b7
[  505.646607][ T3979]  ? io_uring_drop_tctx_refs+0x190/0x190
[  505.652334][ T3979]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.658232][ T3979]  dump_stack+0x15/0x17
[  505.662225][ T3979]  should_fail+0x3c6/0x510
[  505.666676][ T3979]  __should_failslab+0xa4/0xe0
[  505.671273][ T3979]  ? anon_vma_clone+0x9a/0x500
[  505.675874][ T3979]  should_failslab+0x9/0x20
[  505.680220][ T3979]  slab_pre_alloc_hook+0x37/0xd0
[  505.684987][ T3979]  ? anon_vma_clone+0x9a/0x500
[  505.689588][ T3979]  kmem_cache_alloc+0x44/0x200
[  505.694274][ T3979]  anon_vma_clone+0x9a/0x500
[  505.698701][ T3979]  ? slab_post_alloc_hook+0x72/0x2c0
[  505.703823][ T3979]  ? dup_mm+0x790/0x11e0
[  505.707949][ T3979]  anon_vma_fork+0x91/0x4e0
[  505.712245][ T3979]  dup_mm+0x894/0x11e0
[  505.716146][ T3979]  ? copy_init_mm+0x20/0x20
[  505.720489][ T3979]  copy_mm+0x107/0x1b0
[  505.724390][ T3979]  copy_process+0x12a1/0x3240
[  505.728907][ T3979]  ? proc_fail_nth_write+0x20b/0x290
[  505.734222][ T3979]  ? fsnotify_perm+0x6a/0x5d0
[  505.738756][ T3979]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  505.743906][ T3979]  ? vfs_write+0x990/0x1050
[  505.748246][ T3979]  kernel_clone+0x22e/0x920
[  505.752831][ T3979]  ? file_end_write+0x1b0/0x1b0
[  505.757749][ T3979]  ? create_io_thread+0x1e0/0x1e0
[  505.762966][ T3979]  ? numa_migrate_prep+0xe0/0xe0
[  505.767905][ T3979]  __x64_sys_clone+0x23f/0x290
[  505.772502][ T3979]  ? __do_sys_vfork+0x130/0x130
[  505.777394][ T3979]  ? ksys_write+0x24f/0x2c0
[  505.781722][ T3979]  ? debug_smp_processor_id+0x17/0x20
[  505.786925][ T3979]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  505.792834][ T3979]  ? exit_to_user_mode_prepare+0x39/0xa0
[  505.798295][ T3979]  do_syscall_64+0x3d/0xb0
[  505.802660][ T3979]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.808381][ T3979] RIP: 0033:0x7ff9b211b0f9
[  505.812627][ T3979] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  505.832075][ T3979] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  505.840313][ T3979] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  505.848127][ T3979] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  505.855958][ T3979] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  505.863748][ T3979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  505.871567][ T3979] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  505.879503][ T3979]  </TASK>
[  505.884903][ T3981] FAULT_INJECTION: forcing a failure.
[  505.884903][ T3981] name failslab, interval 1, probability 0, space 0, times 0
[  505.898508][ T3981] CPU: 0 PID: 3981 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  505.908827][ T3981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  505.918720][ T3981] Call Trace:
[  505.921844][ T3981]  <TASK>
[  505.924621][ T3981]  dump_stack_lvl+0x151/0x1b7
[  505.929137][ T3981]  ? io_uring_drop_tctx_refs+0x190/0x190
[  505.934601][ T3981]  ? pfn_valid+0x1e0/0x1e0
[  505.938856][ T3981]  dump_stack+0x15/0x17
[  505.942845][ T3981]  should_fail+0x3c6/0x510
[  505.947101][ T3981]  __should_failslab+0xa4/0xe0
[  505.951700][ T3981]  ? dup_mm+0x790/0x11e0
[  505.955789][ T3981]  should_failslab+0x9/0x20
[  505.960148][ T3981]  slab_pre_alloc_hook+0x37/0xd0
[  505.964984][ T3981]  ? dup_mm+0x790/0x11e0
[  505.969252][ T3981]  kmem_cache_alloc+0x44/0x200
[  505.973841][ T3981]  dup_mm+0x790/0x11e0
[  505.977794][ T3981]  ? __kasan_check_write+0x14/0x20
[  505.982692][ T3981]  ? copy_init_mm+0x20/0x20
[  505.987026][ T3981]  copy_mm+0x107/0x1b0
[  505.990933][ T3981]  copy_process+0x12a1/0x3240
[  505.995466][ T3981]  ? proc_fail_nth_write+0x20b/0x290
[  506.000804][ T3981]  ? fsnotify_perm+0x6a/0x5d0
[  506.005324][ T3981]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  506.010242][ T3981]  ? vfs_write+0x990/0x1050
[  506.014793][ T3981]  kernel_clone+0x22e/0x920
[  506.019142][ T3981]  ? file_end_write+0x1b0/0x1b0
[  506.023910][ T3981]  ? create_io_thread+0x1e0/0x1e0
[  506.028852][ T3981]  ? numa_migrate_prep+0xe0/0xe0
[  506.033629][ T3981]  __x64_sys_clone+0x23f/0x290
[  506.038227][ T3981]  ? __do_sys_vfork+0x130/0x130
[  506.043086][ T3981]  ? ksys_write+0x24f/0x2c0
[  506.047426][ T3981]  ? debug_smp_processor_id+0x17/0x20
[  506.052634][ T3981]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  506.058645][ T3981]  ? exit_to_user_mode_prepare+0x39/0xa0
[  506.064091][ T3981]  do_syscall_64+0x3d/0xb0
[  506.068344][ T3981]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  506.074244][ T3981] RIP: 0033:0x7ff9b211b0f9
[  506.078509][ T3981] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  506.097942][ T3981] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  506.106273][ T3981] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  506.114255][ T3981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  506.122253][ T3981] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  506.130141][ T3981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  506.137962][ T3981] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  506.148031][ T3981]  </TASK>
[  506.153380][ T3982] FAULT_INJECTION: forcing a failure.
[  506.153380][ T3982] name failslab, interval 1, probability 0, space 0, times 0
[  506.166546][ T3982] CPU: 1 PID: 3982 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  506.176619][ T3982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  506.186602][ T3982] Call Trace:
[  506.189725][ T3982]  <TASK>
[  506.192504][ T3982]  dump_stack_lvl+0x151/0x1b7
[  506.197014][ T3982]  ? io_uring_drop_tctx_refs+0x190/0x190
[  506.202486][ T3982]  ? pfn_valid+0x1e0/0x1e0
[  506.206741][ T3982]  dump_stack+0x15/0x17
[  506.210738][ T3982]  should_fail+0x3c6/0x510
[  506.214984][ T3982]  __should_failslab+0xa4/0xe0
[  506.219581][ T3982]  ? dup_mm+0x790/0x11e0
[  506.223660][ T3982]  should_failslab+0x9/0x20
[  506.228007][ T3982]  slab_pre_alloc_hook+0x37/0xd0
[  506.232801][ T3982]  ? dup_mm+0x790/0x11e0
[  506.236854][ T3982]  kmem_cache_alloc+0x44/0x200
[  506.241461][ T3982]  dup_mm+0x790/0x11e0
[  506.245362][ T3982]  ? copy_init_mm+0x20/0x20
[  506.249702][ T3982]  copy_mm+0x107/0x1b0
[  506.253693][ T3982]  copy_process+0x12a1/0x3240
[  506.258277][ T3982]  ? proc_fail_nth_write+0x20b/0x290
[  506.263375][ T3982]  ? fsnotify_perm+0x6a/0x5d0
[  506.267941][ T3982]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  506.272997][ T3982]  ? vfs_write+0x990/0x1050
[  506.277504][ T3982]  kernel_clone+0x22e/0x920
[  506.281949][ T3982]  ? file_end_write+0x1b0/0x1b0
[  506.286734][ T3982]  ? create_io_thread+0x1e0/0x1e0
[  506.291589][ T3982]  ? numa_migrate_prep+0xe0/0xe0
[  506.296446][ T3982]  __x64_sys_clone+0x23f/0x290
[  506.301045][ T3982]  ? __do_sys_vfork+0x130/0x130
[  506.305732][ T3982]  ? ksys_write+0x24f/0x2c0
[  506.310159][ T3982]  ? debug_smp_processor_id+0x17/0x20
[  506.315364][ T3982]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  506.321268][ T3982]  ? exit_to_user_mode_prepare+0x39/0xa0
[  506.326745][ T3982]  do_syscall_64+0x3d/0xb0
[  506.330989][ T3982]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  506.336804][ T3982] RIP: 0033:0x7ff9b211b0f9
[  506.341057][ T3982] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  506.360673][ T3982] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  506.368934][ T3982] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  506.376853][ T3982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  506.384648][ T3982] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  506.392463][ T3982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  506.400359][ T3982] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  506.408344][ T3982]  </TASK>
[  506.414259][ T3984] FAULT_INJECTION: forcing a failure.
[  506.414259][ T3984] name failslab, interval 1, probability 0, space 0, times 0
[  506.426711][ T3984] CPU: 1 PID: 3984 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  506.436800][ T3984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  506.446699][ T3984] Call Trace:
[  506.449821][ T3984]  <TASK>
[  506.452600][ T3984]  dump_stack_lvl+0x151/0x1b7
[  506.457116][ T3984]  ? io_uring_drop_tctx_refs+0x190/0x190
[  506.462578][ T3984]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  506.468484][ T3984]  dump_stack+0x15/0x17
[  506.472473][ T3984]  should_fail+0x3c6/0x510
[  506.476837][ T3984]  __should_failslab+0xa4/0xe0
[  506.481459][ T3984]  ? anon_vma_clone+0x9a/0x500
[  506.486013][ T3984]  should_failslab+0x9/0x20
[  506.490609][ T3984]  slab_pre_alloc_hook+0x37/0xd0
[  506.495492][ T3984]  ? anon_vma_clone+0x9a/0x500
[  506.500204][ T3984]  kmem_cache_alloc+0x44/0x200
[  506.504790][ T3984]  anon_vma_clone+0x9a/0x500
[  506.509214][ T3984]  ? slab_post_alloc_hook+0x72/0x2c0
[  506.514508][ T3984]  ? dup_mm+0x790/0x11e0
[  506.518589][ T3984]  anon_vma_fork+0x91/0x4e0
[  506.523016][ T3984]  dup_mm+0x894/0x11e0
[  506.526951][ T3984]  ? copy_init_mm+0x20/0x20
[  506.531263][ T3984]  copy_mm+0x107/0x1b0
[  506.535176][ T3984]  copy_process+0x12a1/0x3240
[  506.539697][ T3984]  ? proc_fail_nth_write+0x20b/0x290
[  506.544829][ T3984]  ? fsnotify_perm+0x6a/0x5d0
[  506.549325][ T3984]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  506.554364][ T3984]  ? vfs_write+0x990/0x1050
[  506.558692][ T3984]  kernel_clone+0x22e/0x920
[  506.563476][ T3984]  ? file_end_write+0x1b0/0x1b0
[  506.568175][ T3984]  ? create_io_thread+0x1e0/0x1e0
[  506.573006][ T3984]  ? numa_migrate_prep+0xe0/0xe0
[  506.577781][ T3984]  __x64_sys_clone+0x23f/0x290
[  506.582472][ T3984]  ? __do_sys_vfork+0x130/0x130
[  506.587286][ T3984]  ? ksys_write+0x24f/0x2c0
[  506.591726][ T3984]  ? debug_smp_processor_id+0x17/0x20
[  506.596905][ T3984]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  506.602805][ T3984]  ? exit_to_user_mode_prepare+0x39/0xa0
[  506.608279][ T3984]  do_syscall_64+0x3d/0xb0
[  506.612525][ T3984]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  506.618386][ T3984] RIP: 0033:0x7ff9b211b0f9
[  506.622700][ T3984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  506.642428][ T3984] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  506.650674][ T3984] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  506.658636][ T3984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  506.666736][ T3984] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  506.674544][ T3984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  506.682355][ T3984] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  506.690357][ T3984]  </TASK>
[  506.695877][ T3986] FAULT_INJECTION: forcing a failure.
[  506.695877][ T3986] name failslab, interval 1, probability 0, space 0, times 0
[  506.708436][ T3986] CPU: 1 PID: 3986 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  506.718634][ T3986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  506.728722][ T3986] Call Trace:
[  506.732188][ T3986]  <TASK>
[  506.735226][ T3986]  dump_stack_lvl+0x151/0x1b7
[  506.739731][ T3986]  ? io_uring_drop_tctx_refs+0x190/0x190
[  506.745393][ T3986]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  506.751298][ T3986]  dump_stack+0x15/0x17
[  506.755267][ T3986]  should_fail+0x3c6/0x510
[  506.759521][ T3986]  __should_failslab+0xa4/0xe0
[  506.764293][ T3986]  ? anon_vma_clone+0x9a/0x500
[  506.768980][ T3986]  should_failslab+0x9/0x20
[  506.773318][ T3986]  slab_pre_alloc_hook+0x37/0xd0
[  506.778092][ T3986]  ? anon_vma_clone+0x9a/0x500
[  506.782694][ T3986]  kmem_cache_alloc+0x44/0x200
[  506.787296][ T3986]  anon_vma_clone+0x9a/0x500
[  506.791807][ T3986]  ? slab_post_alloc_hook+0x72/0x2c0
[  506.796931][ T3986]  ? dup_mm+0x790/0x11e0
[  506.801009][ T3986]  anon_vma_fork+0x91/0x4e0
[  506.805362][ T3986]  dup_mm+0x894/0x11e0
[  506.809259][ T3986]  ? copy_init_mm+0x20/0x20
[  506.813705][ T3986]  copy_mm+0x107/0x1b0
[  506.817595][ T3986]  copy_process+0x12a1/0x3240
[  506.822107][ T3986]  ? proc_fail_nth_write+0x20b/0x290
[  506.827315][ T3986]  ? fsnotify_perm+0x6a/0x5d0
[  506.831832][ T3986]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  506.836776][ T3986]  ? vfs_write+0x990/0x1050
[  506.841224][ T3986]  kernel_clone+0x22e/0x920
[  506.845571][ T3986]  ? file_end_write+0x1b0/0x1b0
[  506.850336][ T3986]  ? create_io_thread+0x1e0/0x1e0
[  506.855286][ T3986]  ? numa_migrate_prep+0xe0/0xe0
[  506.860059][ T3986]  __x64_sys_clone+0x23f/0x290
[  506.864653][ T3986]  ? __do_sys_vfork+0x130/0x130
[  506.869602][ T3986]  ? ksys_write+0x24f/0x2c0
[  506.873948][ T3986]  ? debug_smp_processor_id+0x17/0x20
[  506.879198][ T3986]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  506.885079][ T3986]  ? exit_to_user_mode_prepare+0x39/0xa0
[  506.890517][ T3986]  do_syscall_64+0x3d/0xb0
[  506.895029][ T3986]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  506.900927][ T3986] RIP: 0033:0x7ff9b211b0f9
[  506.905270][ T3986] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  506.925203][ T3986] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  506.933532][ T3986] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  506.941738][ T3986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  506.949651][ T3986] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  506.957625][ T3986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  506.965375][ T3986] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  506.973271][ T3986]  </TASK>
[  506.979441][ T3988] FAULT_INJECTION: forcing a failure.
[  506.979441][ T3988] name failslab, interval 1, probability 0, space 0, times 0
[  506.991948][ T3988] CPU: 1 PID: 3988 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  507.002100][ T3988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  507.012072][ T3988] Call Trace:
[  507.015433][ T3988]  <TASK>
[  507.018523][ T3988]  dump_stack_lvl+0x151/0x1b7
[  507.023149][ T3988]  ? io_uring_drop_tctx_refs+0x190/0x190
[  507.028963][ T3988]  ? pfn_valid+0x1e0/0x1e0
[  507.033499][ T3988]  dump_stack+0x15/0x17
[  507.037953][ T3988]  should_fail+0x3c6/0x510
[  507.042204][ T3988]  __should_failslab+0xa4/0xe0
[  507.046889][ T3988]  ? dup_mm+0x790/0x11e0
[  507.050973][ T3988]  should_failslab+0x9/0x20
[  507.055433][ T3988]  slab_pre_alloc_hook+0x37/0xd0
[  507.060293][ T3988]  ? dup_mm+0x790/0x11e0
[  507.064374][ T3988]  kmem_cache_alloc+0x44/0x200
[  507.068974][ T3988]  dup_mm+0x790/0x11e0
[  507.072914][ T3988]  ? copy_init_mm+0x20/0x20
[  507.077217][ T3988]  copy_mm+0x107/0x1b0
[  507.081123][ T3988]  copy_process+0x12a1/0x3240
[  507.085720][ T3988]  ? proc_fail_nth_write+0x20b/0x290
[  507.090849][ T3988]  ? fsnotify_perm+0x6a/0x5d0
[  507.095354][ T3988]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  507.100334][ T3988]  ? vfs_write+0x990/0x1050
[  507.104832][ T3988]  kernel_clone+0x22e/0x920
[  507.109164][ T3988]  ? file_end_write+0x1b0/0x1b0
[  507.113954][ T3988]  ? create_io_thread+0x1e0/0x1e0
[  507.118825][ T3988]  ? numa_migrate_prep+0xe0/0xe0
[  507.123686][ T3988]  __x64_sys_clone+0x23f/0x290
[  507.128700][ T3988]  ? __do_sys_vfork+0x130/0x130
[  507.133341][ T3988]  ? ksys_write+0x24f/0x2c0
[  507.137677][ T3988]  ? debug_smp_processor_id+0x17/0x20
[  507.142982][ T3988]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  507.148878][ T3988]  ? exit_to_user_mode_prepare+0x39/0xa0
[  507.154519][ T3988]  do_syscall_64+0x3d/0xb0
[  507.158765][ T3988]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  507.164493][ T3988] RIP: 0033:0x7ff9b211b0f9
[  507.168961][ T3988] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  507.188486][ T3988] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  507.196944][ T3988] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  507.204762][ T3988] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  507.212742][ T3988] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  507.220696][ T3988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  507.228465][ T3988] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  507.236362][ T3988]  </TASK>
[  507.242647][ T3989] FAULT_INJECTION: forcing a failure.
[  507.242647][ T3989] name failslab, interval 1, probability 0, space 0, times 0
[  507.255305][ T3989] CPU: 1 PID: 3989 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  507.265377][ T3989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  507.275275][ T3989] Call Trace:
[  507.278480][ T3989]  <TASK>
[  507.281254][ T3989]  dump_stack_lvl+0x151/0x1b7
[  507.285771][ T3989]  ? io_uring_drop_tctx_refs+0x190/0x190
[  507.291241][ T3989]  ? pfn_valid+0x1e0/0x1e0
[  507.295511][ T3989]  dump_stack+0x15/0x17
[  507.299607][ T3989]  should_fail+0x3c6/0x510
[  507.303851][ T3989]  __should_failslab+0xa4/0xe0
[  507.308470][ T3989]  ? dup_mm+0x790/0x11e0
[  507.312798][ T3989]  should_failslab+0x9/0x20
[  507.317135][ T3989]  slab_pre_alloc_hook+0x37/0xd0
[  507.321919][ T3989]  ? dup_mm+0x790/0x11e0
[  507.326111][ T3989]  kmem_cache_alloc+0x44/0x200
[  507.330684][ T3989]  dup_mm+0x790/0x11e0
[  507.334675][ T3989]  ? copy_init_mm+0x20/0x20
[  507.339106][ T3989]  copy_mm+0x107/0x1b0
[  507.343288][ T3989]  copy_process+0x12a1/0x3240
[  507.347814][ T3989]  ? proc_fail_nth_write+0x20b/0x290
[  507.352923][ T3989]  ? fsnotify_perm+0x6a/0x5d0
[  507.357432][ T3989]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  507.362470][ T3989]  ? vfs_write+0x990/0x1050
[  507.366895][ T3989]  kernel_clone+0x22e/0x920
[  507.371234][ T3989]  ? file_end_write+0x1b0/0x1b0
[  507.376180][ T3989]  ? create_io_thread+0x1e0/0x1e0
[  507.381168][ T3989]  ? numa_migrate_prep+0xe0/0xe0
[  507.385929][ T3989]  __x64_sys_clone+0x23f/0x290
[  507.390556][ T3989]  ? __do_sys_vfork+0x130/0x130
[  507.395216][ T3989]  ? ksys_write+0x24f/0x2c0
[  507.399558][ T3989]  ? debug_smp_processor_id+0x17/0x20
[  507.404761][ T3989]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  507.410841][ T3989]  ? exit_to_user_mode_prepare+0x39/0xa0
[  507.416414][ T3989]  do_syscall_64+0x3d/0xb0
[  507.420667][ T3989]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  507.426574][ T3989] RIP: 0033:0x7ff9b211b0f9
[  507.430910][ T3989] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  507.450704][ T3989] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  507.458944][ T3989] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  507.466759][ T3989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  507.474651][ T3989] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  507.482469][ T3989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  507.490278][ T3989] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  507.498177][ T3989]  </TASK>
[  507.504163][ T3990] FAULT_INJECTION: forcing a failure.
[  507.504163][ T3990] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  507.517423][ T3990] CPU: 0 PID: 3990 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  507.527541][ T3990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  507.537693][ T3990] Call Trace:
[  507.540908][ T3990]  <TASK>
[  507.543678][ T3990]  dump_stack_lvl+0x151/0x1b7
[  507.548197][ T3990]  ? io_uring_drop_tctx_refs+0x190/0x190
[  507.553658][ T3990]  dump_stack+0x15/0x17
[  507.557769][ T3990]  should_fail+0x3c6/0x510
[  507.562710][ T3990]  should_fail_alloc_page+0x5a/0x80
[  507.567740][ T3990]  __alloc_pages+0x1ee/0x7b0
[  507.572169][ T3990]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  507.577473][ T3990]  new_slab+0x92/0x490
[  507.581721][ T3990]  ___slab_alloc+0x39e/0x830
[  507.586231][ T3990]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  507.591958][ T3990]  ? dup_mm+0x790/0x11e0
[  507.596036][ T3990]  ? dup_mm+0x790/0x11e0
[  507.600126][ T3990]  __slab_alloc+0x4a/0x90
[  507.604370][ T3990]  ? dup_mm+0x790/0x11e0
[  507.608451][ T3990]  kmem_cache_alloc+0x134/0x200
[  507.613238][ T3990]  dup_mm+0x790/0x11e0
[  507.617400][ T3990]  ? copy_init_mm+0x20/0x20
[  507.621908][ T3990]  copy_mm+0x107/0x1b0
[  507.625905][ T3990]  copy_process+0x12a1/0x3240
[  507.630533][ T3990]  ? proc_fail_nth_write+0x20b/0x290
[  507.635742][ T3990]  ? fsnotify_perm+0x6a/0x5d0
[  507.640261][ T3990]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  507.645283][ T3990]  ? vfs_write+0x990/0x1050
[  507.649624][ T3990]  kernel_clone+0x22e/0x920
[  507.653965][ T3990]  ? file_end_write+0x1b0/0x1b0
[  507.658647][ T3990]  ? create_io_thread+0x1e0/0x1e0
[  507.663508][ T3990]  ? numa_migrate_prep+0xe0/0xe0
[  507.668282][ T3990]  __x64_sys_clone+0x23f/0x290
[  507.672885][ T3990]  ? __do_sys_vfork+0x130/0x130
[  507.677580][ T3990]  ? ksys_write+0x24f/0x2c0
[  507.681995][ T3990]  ? debug_smp_processor_id+0x17/0x20
[  507.687202][ T3990]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  507.693211][ T3990]  ? exit_to_user_mode_prepare+0x39/0xa0
[  507.698935][ T3990]  do_syscall_64+0x3d/0xb0
[  507.703192][ T3990]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  507.709092][ T3990] RIP: 0033:0x7ff9b211b0f9
[  507.713623][ T3990] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  507.733245][ T3990] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  507.741582][ T3990] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  507.749774][ T3990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  507.757661][ T3990] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  507.765469][ T3990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  507.773289][ T3990] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  507.781111][ T3990]  </TASK>
[  507.786571][ T3992] FAULT_INJECTION: forcing a failure.
[  507.786571][ T3992] name failslab, interval 1, probability 0, space 0, times 0
[  507.799089][ T3992] CPU: 0 PID: 3992 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  507.809314][ T3992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  507.819310][ T3992] Call Trace:
[  507.822589][ T3992]  <TASK>
[  507.825368][ T3992]  dump_stack_lvl+0x151/0x1b7
[  507.829899][ T3992]  ? io_uring_drop_tctx_refs+0x190/0x190
[  507.835780][ T3992]  ? __alloc_pages+0x38a/0x7b0
[  507.840390][ T3992]  dump_stack+0x15/0x17
[  507.844639][ T3992]  should_fail+0x3c6/0x510
[  507.848893][ T3992]  __should_failslab+0xa4/0xe0
[  507.853493][ T3992]  ? dup_mm+0x790/0x11e0
[  507.857576][ T3992]  should_failslab+0x9/0x20
[  507.861991][ T3992]  slab_pre_alloc_hook+0x37/0xd0
[  507.866796][ T3992]  ? dup_mm+0x790/0x11e0
[  507.871484][ T3992]  kmem_cache_alloc+0x44/0x200
[  507.876079][ T3992]  dup_mm+0x790/0x11e0
[  507.880094][ T3992]  ? __kasan_check_write+0x14/0x20
[  507.885044][ T3992]  ? _raw_spin_lock+0xa4/0x1b0
[  507.889644][ T3992]  ? copy_init_mm+0x20/0x20
[  507.894083][ T3992]  copy_mm+0x107/0x1b0
[  507.897980][ T3992]  copy_process+0x12a1/0x3240
[  507.902920][ T3992]  ? proc_fail_nth_write+0x20b/0x290
[  507.908036][ T3992]  ? fsnotify_perm+0x6a/0x5d0
[  507.912555][ T3992]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  507.917500][ T3992]  ? vfs_write+0x990/0x1050
[  507.921946][ T3992]  kernel_clone+0x22e/0x920
[  507.926289][ T3992]  ? file_end_write+0x1b0/0x1b0
[  507.930967][ T3992]  ? create_io_thread+0x1e0/0x1e0
[  507.936017][ T3992]  ? numa_migrate_prep+0xe0/0xe0
[  507.941070][ T3992]  __x64_sys_clone+0x23f/0x290
[  507.945670][ T3992]  ? __do_sys_vfork+0x130/0x130
[  507.950490][ T3992]  ? ksys_write+0x24f/0x2c0
[  507.954831][ T3992]  ? debug_smp_processor_id+0x17/0x20
[  507.960126][ T3992]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  507.966099][ T3992]  ? exit_to_user_mode_prepare+0x39/0xa0
[  507.971494][ T3992]  do_syscall_64+0x3d/0xb0
[  507.975753][ T3992]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  507.981471][ T3992] RIP: 0033:0x7ff9b211b0f9
[  507.985730][ T3992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  508.005352][ T3992] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  508.013586][ T3992] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  508.021404][ T3992] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  508.029215][ T3992] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  508.037022][ T3992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  508.044920][ T3992] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  508.052754][ T3992]  </TASK>
[  508.058202][ T3993] FAULT_INJECTION: forcing a failure.
[  508.058202][ T3993] name failslab, interval 1, probability 0, space 0, times 0
[  508.070643][ T3993] CPU: 0 PID: 3993 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  508.080762][ T3993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  508.090635][ T3993] Call Trace:
[  508.093771][ T3993]  <TASK>
[  508.096543][ T3993]  dump_stack_lvl+0x151/0x1b7
[  508.101052][ T3993]  ? io_uring_drop_tctx_refs+0x190/0x190
[  508.106538][ T3993]  ? pfn_valid+0x1e0/0x1e0
[  508.110876][ T3993]  dump_stack+0x15/0x17
[  508.114954][ T3993]  should_fail+0x3c6/0x510
[  508.119210][ T3993]  __should_failslab+0xa4/0xe0
[  508.123808][ T3993]  ? dup_mm+0x790/0x11e0
[  508.127979][ T3993]  should_failslab+0x9/0x20
[  508.132404][ T3993]  slab_pre_alloc_hook+0x37/0xd0
[  508.137176][ T3993]  ? dup_mm+0x790/0x11e0
[  508.141348][ T3993]  kmem_cache_alloc+0x44/0x200
[  508.146379][ T3993]  dup_mm+0x790/0x11e0
[  508.150386][ T3993]  ? __kasan_check_write+0x14/0x20
[  508.155422][ T3993]  ? copy_init_mm+0x20/0x20
[  508.159796][ T3993]  copy_mm+0x107/0x1b0
[  508.163759][ T3993]  copy_process+0x12a1/0x3240
[  508.168278][ T3993]  ? proc_fail_nth_write+0x20b/0x290
[  508.173407][ T3993]  ? fsnotify_perm+0x6a/0x5d0
[  508.178100][ T3993]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  508.183243][ T3993]  ? vfs_write+0x990/0x1050
[  508.187586][ T3993]  kernel_clone+0x22e/0x920
[  508.192046][ T3993]  ? file_end_write+0x1b0/0x1b0
[  508.197477][ T3993]  ? create_io_thread+0x1e0/0x1e0
[  508.202372][ T3993]  ? numa_migrate_prep+0xe0/0xe0
[  508.207108][ T3993]  __x64_sys_clone+0x23f/0x290
[  508.211708][ T3993]  ? __do_sys_vfork+0x130/0x130
[  508.216570][ T3993]  ? ksys_write+0x24f/0x2c0
[  508.220906][ T3993]  ? debug_smp_processor_id+0x17/0x20
[  508.226119][ T3993]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  508.232196][ T3993]  ? exit_to_user_mode_prepare+0x39/0xa0
[  508.237660][ T3993]  do_syscall_64+0x3d/0xb0
[  508.242016][ T3993]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  508.247744][ T3993] RIP: 0033:0x7ff9b211b0f9
[  508.251999][ T3993] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  508.271528][ T3993] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  508.279784][ T3993] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  508.287698][ T3993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  508.295483][ T3993] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  508.303494][ T3993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  508.311310][ T3993] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  508.321118][ T3993]  </TASK>
[  508.327402][ T3994] FAULT_INJECTION: forcing a failure.
[  508.327402][ T3994] name failslab, interval 1, probability 0, space 0, times 0
[  508.340310][ T3994] CPU: 1 PID: 3994 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  508.350609][ T3994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  508.360765][ T3994] Call Trace:
[  508.363886][ T3994]  <TASK>
[  508.366691][ T3994]  dump_stack_lvl+0x151/0x1b7
[  508.371268][ T3994]  ? io_uring_drop_tctx_refs+0x190/0x190
[  508.376742][ T3994]  ? pfn_valid+0x1e0/0x1e0
[  508.381010][ T3994]  dump_stack+0x15/0x17
[  508.385066][ T3994]  should_fail+0x3c6/0x510
[  508.389317][ T3994]  __should_failslab+0xa4/0xe0
[  508.394024][ T3994]  ? dup_mm+0x790/0x11e0
[  508.398094][ T3994]  should_failslab+0x9/0x20
[  508.402453][ T3994]  slab_pre_alloc_hook+0x37/0xd0
[  508.407207][ T3994]  ? dup_mm+0x790/0x11e0
[  508.411291][ T3994]  kmem_cache_alloc+0x44/0x200
[  508.416089][ T3994]  dup_mm+0x790/0x11e0
[  508.419993][ T3994]  ? copy_init_mm+0x20/0x20
[  508.424329][ T3994]  copy_mm+0x107/0x1b0
[  508.428234][ T3994]  copy_process+0x12a1/0x3240
[  508.432757][ T3994]  ? proc_fail_nth_write+0x20b/0x290
[  508.438168][ T3994]  ? fsnotify_perm+0x6a/0x5d0
[  508.442770][ T3994]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  508.447812][ T3994]  ? vfs_write+0x990/0x1050
[  508.452149][ T3994]  kernel_clone+0x22e/0x920
[  508.456489][ T3994]  ? file_end_write+0x1b0/0x1b0
[  508.461288][ T3994]  ? create_io_thread+0x1e0/0x1e0
[  508.466120][ T3994]  ? numa_migrate_prep+0xe0/0xe0
[  508.470899][ T3994]  __x64_sys_clone+0x23f/0x290
[  508.475493][ T3994]  ? __do_sys_vfork+0x130/0x130
[  508.480178][ T3994]  ? ksys_write+0x24f/0x2c0
[  508.484624][ T3994]  ? debug_smp_processor_id+0x17/0x20
[  508.489837][ T3994]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  508.495757][ T3994]  ? exit_to_user_mode_prepare+0x39/0xa0
[  508.501210][ T3994]  do_syscall_64+0x3d/0xb0
[  508.505457][ T3994]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  508.511182][ T3994] RIP: 0033:0x7ff9b211b0f9
[  508.515476][ T3994] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  508.534964][ T3994] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  508.543728][ T3994] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  508.551659][ T3994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  508.559465][ T3994] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  508.567282][ T3994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  508.575090][ T3994] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  508.582929][ T3994]  </TASK>
[  508.589600][ T3996] FAULT_INJECTION: forcing a failure.
[  508.589600][ T3996] name failslab, interval 1, probability 0, space 0, times 0
[  508.602096][ T3996] CPU: 1 PID: 3996 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  508.612229][ T3996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  508.622300][ T3996] Call Trace:
[  508.625434][ T3996]  <TASK>
[  508.628199][ T3996]  dump_stack_lvl+0x151/0x1b7
[  508.632714][ T3996]  ? io_uring_drop_tctx_refs+0x190/0x190
[  508.638180][ T3996]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  508.644086][ T3996]  dump_stack+0x15/0x17
[  508.648076][ T3996]  should_fail+0x3c6/0x510
[  508.652333][ T3996]  __should_failslab+0xa4/0xe0
[  508.656930][ T3996]  ? anon_vma_clone+0x9a/0x500
[  508.661531][ T3996]  should_failslab+0x9/0x20
[  508.666066][ T3996]  slab_pre_alloc_hook+0x37/0xd0
[  508.670838][ T3996]  ? anon_vma_clone+0x9a/0x500
[  508.675436][ T3996]  kmem_cache_alloc+0x44/0x200
[  508.680035][ T3996]  anon_vma_clone+0x9a/0x500
[  508.684463][ T3996]  ? slab_post_alloc_hook+0x72/0x2c0
[  508.689588][ T3996]  ? dup_mm+0x790/0x11e0
[  508.693662][ T3996]  anon_vma_fork+0x91/0x4e0
[  508.698271][ T3996]  dup_mm+0x894/0x11e0
[  508.702348][ T3996]  ? copy_init_mm+0x20/0x20
[  508.706682][ T3996]  copy_mm+0x107/0x1b0
[  508.710591][ T3996]  copy_process+0x12a1/0x3240
[  508.715100][ T3996]  ? proc_fail_nth_write+0x20b/0x290
[  508.720222][ T3996]  ? fsnotify_perm+0x6a/0x5d0
[  508.724734][ T3996]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  508.729684][ T3996]  ? vfs_write+0x990/0x1050
[  508.734110][ T3996]  kernel_clone+0x22e/0x920
[  508.738457][ T3996]  ? file_end_write+0x1b0/0x1b0
[  508.743168][ T3996]  ? create_io_thread+0x1e0/0x1e0
[  508.748002][ T3996]  ? numa_migrate_prep+0xe0/0xe0
[  508.752770][ T3996]  __x64_sys_clone+0x23f/0x290
[  508.757372][ T3996]  ? __do_sys_vfork+0x130/0x130
[  508.762058][ T3996]  ? ksys_write+0x24f/0x2c0
[  508.766395][ T3996]  ? debug_smp_processor_id+0x17/0x20
[  508.771604][ T3996]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  508.777505][ T3996]  ? exit_to_user_mode_prepare+0x39/0xa0
[  508.782994][ T3996]  do_syscall_64+0x3d/0xb0
[  508.787317][ T3996]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  508.793127][ T3996] RIP: 0033:0x7ff9b211b0f9
[  508.797384][ T3996] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  508.817007][ T3996] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  508.825243][ T3996] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  508.833067][ T3996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  508.840952][ T3996] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  508.848767][ T3996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  508.856583][ T3996] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  508.864425][ T3996]  </TASK>
[  508.869787][ T3998] FAULT_INJECTION: forcing a failure.
[  508.869787][ T3998] name failslab, interval 1, probability 0, space 0, times 0
[  508.882304][ T3998] CPU: 0 PID: 3998 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  508.892420][ T3998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  508.902456][ T3998] Call Trace:
[  508.905526][ T3998]  <TASK>
[  508.908303][ T3998]  dump_stack_lvl+0x151/0x1b7
[  508.912844][ T3998]  ? io_uring_drop_tctx_refs+0x190/0x190
[  508.918302][ T3998]  ? pfn_valid+0x1e0/0x1e0
[  508.922552][ T3998]  dump_stack+0x15/0x17
[  508.926716][ T3998]  should_fail+0x3c6/0x510
[  508.930975][ T3998]  __should_failslab+0xa4/0xe0
[  508.935591][ T3998]  ? dup_mm+0x790/0x11e0
[  508.939747][ T3998]  should_failslab+0x9/0x20
[  508.944075][ T3998]  slab_pre_alloc_hook+0x37/0xd0
[  508.948936][ T3998]  ? dup_mm+0x790/0x11e0
[  508.953023][ T3998]  kmem_cache_alloc+0x44/0x200
[  508.957680][ T3998]  dup_mm+0x790/0x11e0
[  508.961522][ T3998]  ? copy_init_mm+0x20/0x20
[  508.966033][ T3998]  copy_mm+0x107/0x1b0
[  508.970055][ T3998]  copy_process+0x12a1/0x3240
[  508.974714][ T3998]  ? proc_fail_nth_write+0x20b/0x290
[  508.979836][ T3998]  ? fsnotify_perm+0x6a/0x5d0
[  508.984352][ T3998]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  508.989733][ T3998]  ? vfs_write+0x990/0x1050
[  508.994074][ T3998]  kernel_clone+0x22e/0x920
[  508.998583][ T3998]  ? file_end_write+0x1b0/0x1b0
[  509.003470][ T3998]  ? create_io_thread+0x1e0/0x1e0
[  509.008655][ T3998]  ? numa_migrate_prep+0xe0/0xe0
[  509.013512][ T3998]  __x64_sys_clone+0x23f/0x290
[  509.018722][ T3998]  ? __do_sys_vfork+0x130/0x130
[  509.023418][ T3998]  ? ksys_write+0x24f/0x2c0
[  509.027839][ T3998]  ? debug_smp_processor_id+0x17/0x20
[  509.033134][ T3998]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  509.039046][ T3998]  ? exit_to_user_mode_prepare+0x39/0xa0
[  509.044509][ T3998]  do_syscall_64+0x3d/0xb0
[  509.049043][ T3998]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.054773][ T3998] RIP: 0033:0x7ff9b211b0f9
[  509.059023][ T3998] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  509.078552][ T3998] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  509.087056][ T3998] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  509.094869][ T3998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  509.102682][ T3998] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  509.110495][ T3998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  509.118311][ T3998] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  509.126123][ T3998]  </TASK>
[  509.131901][ T3999] FAULT_INJECTION: forcing a failure.
[  509.131901][ T3999] name failslab, interval 1, probability 0, space 0, times 0
[  509.145014][ T3999] CPU: 1 PID: 3999 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  509.155410][ T3999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  509.165292][ T3999] Call Trace:
[  509.168403][ T3999]  <TASK>
[  509.171194][ T3999]  dump_stack_lvl+0x151/0x1b7
[  509.175702][ T3999]  ? io_uring_drop_tctx_refs+0x190/0x190
[  509.181283][ T3999]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.187154][ T3999]  dump_stack+0x15/0x17
[  509.191141][ T3999]  should_fail+0x3c6/0x510
[  509.195409][ T3999]  __should_failslab+0xa4/0xe0
[  509.199996][ T3999]  ? anon_vma_clone+0x9a/0x500
[  509.204678][ T3999]  should_failslab+0x9/0x20
[  509.208932][ T3999]  slab_pre_alloc_hook+0x37/0xd0
[  509.213755][ T3999]  ? anon_vma_clone+0x9a/0x500
[  509.218568][ T3999]  kmem_cache_alloc+0x44/0x200
[  509.223166][ T3999]  anon_vma_clone+0x9a/0x500
[  509.227597][ T3999]  ? slab_post_alloc_hook+0x72/0x2c0
[  509.232723][ T3999]  ? dup_mm+0x790/0x11e0
[  509.236794][ T3999]  anon_vma_fork+0x91/0x4e0
[  509.241136][ T3999]  dup_mm+0x894/0x11e0
[  509.245051][ T3999]  ? copy_init_mm+0x20/0x20
[  509.249664][ T3999]  copy_mm+0x107/0x1b0
[  509.253545][ T3999]  copy_process+0x12a1/0x3240
[  509.258060][ T3999]  ? proc_fail_nth_write+0x20b/0x290
[  509.263286][ T3999]  ? fsnotify_perm+0x6a/0x5d0
[  509.267869][ T3999]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  509.272814][ T3999]  ? vfs_write+0x990/0x1050
[  509.277157][ T3999]  kernel_clone+0x22e/0x920
[  509.281495][ T3999]  ? file_end_write+0x1b0/0x1b0
[  509.286181][ T3999]  ? create_io_thread+0x1e0/0x1e0
[  509.291042][ T3999]  ? numa_migrate_prep+0xe0/0xe0
[  509.295816][ T3999]  __x64_sys_clone+0x23f/0x290
[  509.300416][ T3999]  ? __do_sys_vfork+0x130/0x130
[  509.305277][ T3999]  ? ksys_write+0x24f/0x2c0
[  509.309617][ T3999]  ? debug_smp_processor_id+0x17/0x20
[  509.314822][ T3999]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  509.320740][ T3999]  ? exit_to_user_mode_prepare+0x39/0xa0
[  509.326193][ T3999]  do_syscall_64+0x3d/0xb0
[  509.330446][ T3999]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.336173][ T3999] RIP: 0033:0x7ff9b211b0f9
[  509.340430][ T3999] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  509.359957][ T3999] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  509.368211][ T3999] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  509.376101][ T3999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  509.383930][ T3999] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  509.391818][ T3999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  509.399794][ T3999] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  509.407644][ T3999]  </TASK>
[  509.412969][ T4001] FAULT_INJECTION: forcing a failure.
[  509.412969][ T4001] name failslab, interval 1, probability 0, space 0, times 0
[  509.425609][ T4001] CPU: 1 PID: 4001 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  509.436048][ T4001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  509.446261][ T4001] Call Trace:
[  509.449394][ T4001]  <TASK>
[  509.452174][ T4001]  dump_stack_lvl+0x151/0x1b7
[  509.456679][ T4001]  ? io_uring_drop_tctx_refs+0x190/0x190
[  509.462229][ T4001]  ? pfn_valid+0x1e0/0x1e0
[  509.466568][ T4001]  dump_stack+0x15/0x17
[  509.470561][ T4001]  should_fail+0x3c6/0x510
[  509.474815][ T4001]  __should_failslab+0xa4/0xe0
[  509.479412][ T4001]  ? dup_mm+0x790/0x11e0
[  509.483492][ T4001]  should_failslab+0x9/0x20
[  509.487841][ T4001]  slab_pre_alloc_hook+0x37/0xd0
[  509.492615][ T4001]  ? dup_mm+0x790/0x11e0
[  509.496695][ T4001]  kmem_cache_alloc+0x44/0x200
[  509.501300][ T4001]  dup_mm+0x790/0x11e0
[  509.505207][ T4001]  ? __kasan_check_write+0x14/0x20
[  509.510140][ T4001]  ? copy_init_mm+0x20/0x20
[  509.514480][ T4001]  copy_mm+0x107/0x1b0
[  509.518446][ T4001]  copy_process+0x12a1/0x3240
[  509.522898][ T4001]  ? proc_fail_nth_write+0x20b/0x290
[  509.528024][ T4001]  ? fsnotify_perm+0x6a/0x5d0
[  509.533051][ T4001]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  509.538004][ T4001]  ? vfs_write+0x990/0x1050
[  509.542424][ T4001]  kernel_clone+0x22e/0x920
[  509.546766][ T4001]  ? file_end_write+0x1b0/0x1b0
[  509.551450][ T4001]  ? create_io_thread+0x1e0/0x1e0
[  509.556312][ T4001]  ? numa_migrate_prep+0xe0/0xe0
[  509.561086][ T4001]  __x64_sys_clone+0x23f/0x290
[  509.565775][ T4001]  ? __do_sys_vfork+0x130/0x130
[  509.570461][ T4001]  ? ksys_write+0x24f/0x2c0
[  509.574803][ T4001]  ? debug_smp_processor_id+0x17/0x20
[  509.580101][ T4001]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  509.585997][ T4001]  ? exit_to_user_mode_prepare+0x39/0xa0
[  509.591462][ T4001]  do_syscall_64+0x3d/0xb0
[  509.595716][ T4001]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.601447][ T4001] RIP: 0033:0x7ff9b211b0f9
[  509.605700][ T4001] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  509.625228][ T4001] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  509.633467][ T4001] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  509.641281][ T4001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  509.649102][ T4001] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  509.656909][ T4001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  509.664748][ T4001] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  509.672534][ T4001]  </TASK>
[  509.678242][ T4003] FAULT_INJECTION: forcing a failure.
[  509.678242][ T4003] name failslab, interval 1, probability 0, space 0, times 0
[  509.690820][ T4003] CPU: 0 PID: 4003 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  509.700939][ T4003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  509.710841][ T4003] Call Trace:
[  509.713960][ T4003]  <TASK>
[  509.716744][ T4003]  dump_stack_lvl+0x151/0x1b7
[  509.721495][ T4003]  ? io_uring_drop_tctx_refs+0x190/0x190
[  509.726958][ T4003]  ? pfn_valid+0x1e0/0x1e0
[  509.731184][ T4003]  dump_stack+0x15/0x17
[  509.735177][ T4003]  should_fail+0x3c6/0x510
[  509.739439][ T4003]  __should_failslab+0xa4/0xe0
[  509.744217][ T4003]  ? dup_mm+0x790/0x11e0
[  509.748297][ T4003]  should_failslab+0x9/0x20
[  509.752623][ T4003]  slab_pre_alloc_hook+0x37/0xd0
[  509.757538][ T4003]  ? dup_mm+0x790/0x11e0
[  509.761700][ T4003]  kmem_cache_alloc+0x44/0x200
[  509.766666][ T4003]  dup_mm+0x790/0x11e0
[  509.770575][ T4003]  ? copy_init_mm+0x20/0x20
[  509.774910][ T4003]  copy_mm+0x107/0x1b0
[  509.778815][ T4003]  copy_process+0x12a1/0x3240
[  509.783327][ T4003]  ? proc_fail_nth_write+0x20b/0x290
[  509.788534][ T4003]  ? fsnotify_perm+0x6a/0x5d0
[  509.793048][ T4003]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  509.797993][ T4003]  ? vfs_write+0x990/0x1050
[  509.802333][ T4003]  kernel_clone+0x22e/0x920
[  509.806680][ T4003]  ? file_end_write+0x1b0/0x1b0
[  509.811358][ T4003]  ? create_io_thread+0x1e0/0x1e0
[  509.816327][ T4003]  ? numa_migrate_prep+0xe0/0xe0
[  509.821081][ T4003]  __x64_sys_clone+0x23f/0x290
[  509.825682][ T4003]  ? __do_sys_vfork+0x130/0x130
[  509.830373][ T4003]  ? ksys_write+0x24f/0x2c0
[  509.834708][ T4003]  ? debug_smp_processor_id+0x17/0x20
[  509.839921][ T4003]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  509.845821][ T4003]  ? exit_to_user_mode_prepare+0x39/0xa0
[  509.851373][ T4003]  do_syscall_64+0x3d/0xb0
[  509.855750][ T4003]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.861478][ T4003] RIP: 0033:0x7ff9b211b0f9
[  509.865814][ T4003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  509.885350][ T4003] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  509.893598][ T4003] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  509.901407][ T4003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  509.909224][ T4003] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  509.917053][ T4003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  509.925029][ T4003] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  509.933210][ T4003]  </TASK>
[  509.938624][ T4004] FAULT_INJECTION: forcing a failure.
[  509.938624][ T4004] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  509.951953][ T4004] CPU: 0 PID: 4004 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  509.962162][ T4004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  509.972144][ T4004] Call Trace:
[  509.975276][ T4004]  <TASK>
[  509.978049][ T4004]  dump_stack_lvl+0x151/0x1b7
[  509.982559][ T4004]  ? io_uring_drop_tctx_refs+0x190/0x190
[  509.988116][ T4004]  dump_stack+0x15/0x17
[  509.992111][ T4004]  should_fail+0x3c6/0x510
[  509.996364][ T4004]  should_fail_alloc_page+0x5a/0x80
[  510.001395][ T4004]  __alloc_pages+0x1ee/0x7b0
[  510.005904][ T4004]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  510.011027][ T4004]  new_slab+0x92/0x490
[  510.014932][ T4004]  ___slab_alloc+0x39e/0x830
[  510.019459][ T4004]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  510.025012][ T4004]  ? dup_mm+0x790/0x11e0
[  510.029093][ T4004]  ? dup_mm+0x790/0x11e0
[  510.033170][ T4004]  __slab_alloc+0x4a/0x90
[  510.037362][ T4004]  ? dup_mm+0x790/0x11e0
[  510.041419][ T4004]  kmem_cache_alloc+0x134/0x200
[  510.046106][ T4004]  dup_mm+0x790/0x11e0
[  510.050011][ T4004]  ? copy_init_mm+0x20/0x20
[  510.054350][ T4004]  copy_mm+0x107/0x1b0
[  510.058258][ T4004]  copy_process+0x12a1/0x3240
[  510.062864][ T4004]  ? proc_fail_nth_write+0x20b/0x290
[  510.068071][ T4004]  ? fsnotify_perm+0x6a/0x5d0
[  510.072677][ T4004]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  510.077630][ T4004]  ? vfs_write+0x990/0x1050
[  510.081968][ T4004]  kernel_clone+0x22e/0x920
[  510.086313][ T4004]  ? file_end_write+0x1b0/0x1b0
[  510.090996][ T4004]  ? create_io_thread+0x1e0/0x1e0
[  510.095860][ T4004]  ? numa_migrate_prep+0xe0/0xe0
[  510.100630][ T4004]  __x64_sys_clone+0x23f/0x290
[  510.105445][ T4004]  ? __do_sys_vfork+0x130/0x130
[  510.110089][ T4004]  ? ksys_write+0x24f/0x2c0
[  510.114433][ T4004]  ? debug_smp_processor_id+0x17/0x20
[  510.119801][ T4004]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  510.125668][ T4004]  ? exit_to_user_mode_prepare+0x39/0xa0
[  510.131213][ T4004]  do_syscall_64+0x3d/0xb0
[  510.135547][ T4004]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.141625][ T4004] RIP: 0033:0x7ff9b211b0f9
[  510.146144][ T4004] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  510.165932][ T4004] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  510.174180][ T4004] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  510.183071][ T4004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  510.191680][ T4004] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  510.199472][ T4004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  510.207286][ T4004] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  510.215097][ T4004]  </TASK>
[  510.220405][ T4006] FAULT_INJECTION: forcing a failure.
[  510.220405][ T4006] name failslab, interval 1, probability 0, space 0, times 0
[  510.232888][ T4006] CPU: 0 PID: 4006 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  510.242956][ T4006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  510.252935][ T4006] Call Trace:
[  510.256062][ T4006]  <TASK>
[  510.258837][ T4006]  dump_stack_lvl+0x151/0x1b7
[  510.263353][ T4006]  ? io_uring_drop_tctx_refs+0x190/0x190
[  510.269017][ T4006]  ? pfn_valid+0x1e0/0x1e0
[  510.273245][ T4006]  dump_stack+0x15/0x17
[  510.277236][ T4006]  should_fail+0x3c6/0x510
[  510.281494][ T4006]  __should_failslab+0xa4/0xe0
[  510.286092][ T4006]  ? dup_mm+0x790/0x11e0
[  510.290186][ T4006]  should_failslab+0x9/0x20
[  510.294514][ T4006]  slab_pre_alloc_hook+0x37/0xd0
[  510.299370][ T4006]  ? dup_mm+0x790/0x11e0
[  510.303451][ T4006]  kmem_cache_alloc+0x44/0x200
[  510.308163][ T4006]  dup_mm+0x790/0x11e0
[  510.312044][ T4006]  ? copy_init_mm+0x20/0x20
[  510.316386][ T4006]  copy_mm+0x107/0x1b0
[  510.320288][ T4006]  copy_process+0x12a1/0x3240
[  510.324803][ T4006]  ? proc_fail_nth_write+0x20b/0x290
[  510.330654][ T4006]  ? fsnotify_perm+0x6a/0x5d0
[  510.335138][ T4006]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  510.340184][ T4006]  ? vfs_write+0x990/0x1050
[  510.344829][ T4006]  kernel_clone+0x22e/0x920
[  510.349176][ T4006]  ? file_end_write+0x1b0/0x1b0
[  510.353937][ T4006]  ? create_io_thread+0x1e0/0x1e0
[  510.358946][ T4006]  ? numa_migrate_prep+0xe0/0xe0
[  510.363757][ T4006]  __x64_sys_clone+0x23f/0x290
[  510.368358][ T4006]  ? __do_sys_vfork+0x130/0x130
[  510.373166][ T4006]  ? ksys_write+0x24f/0x2c0
[  510.377471][ T4006]  ? debug_smp_processor_id+0x17/0x20
[  510.382676][ T4006]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  510.388578][ T4006]  ? exit_to_user_mode_prepare+0x39/0xa0
[  510.394241][ T4006]  do_syscall_64+0x3d/0xb0
[  510.398472][ T4006]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.404203][ T4006] RIP: 0033:0x7ff9b211b0f9
[  510.408641][ T4006] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  510.428071][ T4006] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  510.436344][ T4006] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  510.444134][ T4006] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  510.451939][ T4006] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  510.460014][ T4006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  510.467908][ T4006] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  510.476002][ T4006]  </TASK>
[  510.482224][ T4007] FAULT_INJECTION: forcing a failure.
[  510.482224][ T4007] name failslab, interval 1, probability 0, space 0, times 0
[  510.495048][ T4007] CPU: 0 PID: 4007 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  510.505125][ T4007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  510.515023][ T4007] Call Trace:
[  510.518146][ T4007]  <TASK>
[  510.520926][ T4007]  dump_stack_lvl+0x151/0x1b7
[  510.525436][ T4007]  ? io_uring_drop_tctx_refs+0x190/0x190
[  510.530992][ T4007]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.536900][ T4007]  dump_stack+0x15/0x17
[  510.540953][ T4007]  should_fail+0x3c6/0x510
[  510.545226][ T4007]  __should_failslab+0xa4/0xe0
[  510.549829][ T4007]  ? anon_vma_clone+0x9a/0x500
[  510.554511][ T4007]  should_failslab+0x9/0x20
[  510.558954][ T4007]  slab_pre_alloc_hook+0x37/0xd0
[  510.563727][ T4007]  ? anon_vma_clone+0x9a/0x500
[  510.568329][ T4007]  kmem_cache_alloc+0x44/0x200
[  510.572933][ T4007]  anon_vma_clone+0x9a/0x500
[  510.577356][ T4007]  ? slab_post_alloc_hook+0x72/0x2c0
[  510.582479][ T4007]  ? dup_mm+0x790/0x11e0
[  510.586552][ T4007]  anon_vma_fork+0x91/0x4e0
[  510.590897][ T4007]  dup_mm+0x894/0x11e0
[  510.594802][ T4007]  ? copy_init_mm+0x20/0x20
[  510.599170][ T4007]  copy_mm+0x107/0x1b0
[  510.603048][ T4007]  copy_process+0x12a1/0x3240
[  510.607561][ T4007]  ? proc_fail_nth_write+0x20b/0x290
[  510.613151][ T4007]  ? fsnotify_perm+0x6a/0x5d0
[  510.617669][ T4007]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  510.622723][ T4007]  ? vfs_write+0x990/0x1050
[  510.627282][ T4007]  kernel_clone+0x22e/0x920
[  510.631575][ T4007]  ? file_end_write+0x1b0/0x1b0
[  510.636379][ T4007]  ? create_io_thread+0x1e0/0x1e0
[  510.641289][ T4007]  ? numa_migrate_prep+0xe0/0xe0
[  510.646060][ T4007]  __x64_sys_clone+0x23f/0x290
[  510.650675][ T4007]  ? __do_sys_vfork+0x130/0x130
[  510.655345][ T4007]  ? ksys_write+0x24f/0x2c0
[  510.659686][ T4007]  ? debug_smp_processor_id+0x17/0x20
[  510.664890][ T4007]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  510.670801][ T4007]  ? exit_to_user_mode_prepare+0x39/0xa0
[  510.676263][ T4007]  do_syscall_64+0x3d/0xb0
[  510.680518][ T4007]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.686241][ T4007] RIP: 0033:0x7ff9b211b0f9
[  510.690500][ T4007] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  510.710026][ T4007] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  510.718270][ T4007] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  510.726085][ T4007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  510.733894][ T4007] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  510.741788][ T4007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  510.749606][ T4007] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  510.757532][ T4007]  </TASK>
[  510.762655][ T4010] FAULT_INJECTION: forcing a failure.
[  510.762655][ T4010] name failslab, interval 1, probability 0, space 0, times 0
[  510.775205][ T4010] CPU: 1 PID: 4010 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  510.785302][ T4010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  510.795281][ T4010] Call Trace:
[  510.798491][ T4010]  <TASK>
[  510.801305][ T4010]  dump_stack_lvl+0x151/0x1b7
[  510.805884][ T4010]  ? io_uring_drop_tctx_refs+0x190/0x190
[  510.811349][ T4010]  ? pfn_valid+0x1e0/0x1e0
[  510.815598][ T4010]  dump_stack+0x15/0x17
[  510.820108][ T4010]  should_fail+0x3c6/0x510
[  510.824496][ T4010]  __should_failslab+0xa4/0xe0
[  510.829051][ T4010]  ? dup_mm+0x790/0x11e0
[  510.833217][ T4010]  should_failslab+0x9/0x20
[  510.837650][ T4010]  slab_pre_alloc_hook+0x37/0xd0
[  510.842423][ T4010]  ? dup_mm+0x790/0x11e0
[  510.846509][ T4010]  kmem_cache_alloc+0x44/0x200
[  510.851210][ T4010]  dup_mm+0x790/0x11e0
[  510.855108][ T4010]  ? copy_init_mm+0x20/0x20
[  510.859471][ T4010]  copy_mm+0x107/0x1b0
[  510.863432][ T4010]  copy_process+0x12a1/0x3240
[  510.867943][ T4010]  ? proc_fail_nth_write+0x20b/0x290
[  510.873064][ T4010]  ? fsnotify_perm+0x6a/0x5d0
[  510.877610][ T4010]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  510.882531][ T4010]  ? vfs_write+0x990/0x1050
[  510.886950][ T4010]  kernel_clone+0x22e/0x920
[  510.891437][ T4010]  ? file_end_write+0x1b0/0x1b0
[  510.896152][ T4010]  ? create_io_thread+0x1e0/0x1e0
[  510.901109][ T4010]  ? numa_migrate_prep+0xe0/0xe0
[  510.906360][ T4010]  __x64_sys_clone+0x23f/0x290
[  510.910958][ T4010]  ? __do_sys_vfork+0x130/0x130
[  510.915731][ T4010]  ? ksys_write+0x24f/0x2c0
[  510.920247][ T4010]  ? debug_smp_processor_id+0x17/0x20
[  510.925637][ T4010]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  510.931535][ T4010]  ? exit_to_user_mode_prepare+0x39/0xa0
[  510.937089][ T4010]  do_syscall_64+0x3d/0xb0
[  510.941342][ T4010]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.947165][ T4010] RIP: 0033:0x7ff9b211b0f9
[  510.951413][ T4010] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  510.971101][ T4010] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  510.979578][ T4010] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  510.987785][ T4010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  510.995705][ T4010] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  511.003516][ T4010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  511.011465][ T4010] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  511.019515][ T4010]  </TASK>
[  511.025017][ T4011] FAULT_INJECTION: forcing a failure.
[  511.025017][ T4011] name failslab, interval 1, probability 0, space 0, times 0
[  511.037659][ T4011] CPU: 0 PID: 4011 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  511.047981][ T4011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  511.057901][ T4011] Call Trace:
[  511.061001][ T4011]  <TASK>
[  511.063778][ T4011]  dump_stack_lvl+0x151/0x1b7
[  511.068303][ T4011]  ? io_uring_drop_tctx_refs+0x190/0x190
[  511.074005][ T4011]  ? pfn_valid+0x1e0/0x1e0
[  511.078362][ T4011]  dump_stack+0x15/0x17
[  511.082358][ T4011]  should_fail+0x3c6/0x510
[  511.086606][ T4011]  __should_failslab+0xa4/0xe0
[  511.091211][ T4011]  ? dup_mm+0x790/0x11e0
[  511.095289][ T4011]  should_failslab+0x9/0x20
[  511.099621][ T4011]  slab_pre_alloc_hook+0x37/0xd0
[  511.104502][ T4011]  ? dup_mm+0x790/0x11e0
[  511.108574][ T4011]  kmem_cache_alloc+0x44/0x200
[  511.113200][ T4011]  dup_mm+0x790/0x11e0
[  511.117128][ T4011]  ? copy_init_mm+0x20/0x20
[  511.121421][ T4011]  copy_mm+0x107/0x1b0
[  511.125417][ T4011]  copy_process+0x12a1/0x3240
[  511.129928][ T4011]  ? proc_fail_nth_write+0x20b/0x290
[  511.135048][ T4011]  ? fsnotify_perm+0x6a/0x5d0
[  511.139561][ T4011]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  511.144601][ T4011]  ? vfs_write+0x990/0x1050
[  511.149022][ T4011]  kernel_clone+0x22e/0x920
[  511.153359][ T4011]  ? file_end_write+0x1b0/0x1b0
[  511.158045][ T4011]  ? create_io_thread+0x1e0/0x1e0
[  511.162909][ T4011]  ? numa_migrate_prep+0xe0/0xe0
[  511.167870][ T4011]  __x64_sys_clone+0x23f/0x290
[  511.172549][ T4011]  ? __do_sys_vfork+0x130/0x130
[  511.177239][ T4011]  ? ksys_write+0x24f/0x2c0
[  511.181585][ T4011]  ? debug_smp_processor_id+0x17/0x20
[  511.186787][ T4011]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  511.192874][ T4011]  ? exit_to_user_mode_prepare+0x39/0xa0
[  511.198434][ T4011]  do_syscall_64+0x3d/0xb0
[  511.202787][ T4011]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  511.208508][ T4011] RIP: 0033:0x7ff9b211b0f9
[  511.212755][ T4011] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  511.233329][ T4011] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  511.241786][ T4011] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  511.249691][ T4011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  511.257492][ T4011] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  511.265418][ T4011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  511.273223][ T4011] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  511.281126][ T4011]  </TASK>
[  511.286987][ T4012] FAULT_INJECTION: forcing a failure.
[  511.286987][ T4012] name failslab, interval 1, probability 0, space 0, times 0
[  511.299672][ T4012] CPU: 0 PID: 4012 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  511.311097][ T4012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  511.320992][ T4012] Call Trace:
[  511.324199][ T4012]  <TASK>
[  511.326989][ T4012]  dump_stack_lvl+0x151/0x1b7
[  511.331492][ T4012]  ? io_uring_drop_tctx_refs+0x190/0x190
[  511.336958][ T4012]  ? pfn_valid+0x1e0/0x1e0
[  511.341212][ T4012]  dump_stack+0x15/0x17
[  511.345230][ T4012]  should_fail+0x3c6/0x510
[  511.349457][ T4012]  __should_failslab+0xa4/0xe0
[  511.354068][ T4012]  ? dup_mm+0x790/0x11e0
[  511.358232][ T4012]  should_failslab+0x9/0x20
[  511.362577][ T4012]  slab_pre_alloc_hook+0x37/0xd0
[  511.367607][ T4012]  ? dup_mm+0x790/0x11e0
[  511.371683][ T4012]  kmem_cache_alloc+0x44/0x200
[  511.376287][ T4012]  dup_mm+0x790/0x11e0
[  511.380224][ T4012]  ? __kasan_check_write+0x14/0x20
[  511.385136][ T4012]  ? copy_init_mm+0x20/0x20
[  511.389479][ T4012]  copy_mm+0x107/0x1b0
[  511.393383][ T4012]  copy_process+0x12a1/0x3240
[  511.398002][ T4012]  ? proc_fail_nth_write+0x20b/0x290
[  511.403129][ T4012]  ? fsnotify_perm+0x6a/0x5d0
[  511.407646][ T4012]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  511.412767][ T4012]  ? vfs_write+0x990/0x1050
[  511.417106][ T4012]  kernel_clone+0x22e/0x920
[  511.421449][ T4012]  ? file_end_write+0x1b0/0x1b0
[  511.426158][ T4012]  ? create_io_thread+0x1e0/0x1e0
[  511.430994][ T4012]  ? numa_migrate_prep+0xe0/0xe0
[  511.435767][ T4012]  __x64_sys_clone+0x23f/0x290
[  511.440456][ T4012]  ? __do_sys_vfork+0x130/0x130
[  511.445223][ T4012]  ? ksys_write+0x24f/0x2c0
[  511.449569][ T4012]  ? debug_smp_processor_id+0x17/0x20
[  511.454773][ T4012]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  511.460683][ T4012]  ? exit_to_user_mode_prepare+0x39/0xa0
[  511.466149][ T4012]  do_syscall_64+0x3d/0xb0
[  511.470396][ T4012]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  511.476123][ T4012] RIP: 0033:0x7ff9b211b0f9
[  511.480377][ T4012] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  511.499856][ T4012] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  511.508064][ T4012] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  511.515886][ T4012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  511.523860][ T4012] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  511.531788][ T4012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  511.539598][ T4012] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  511.547586][ T4012]  </TASK>
[  511.553173][ T4013] FAULT_INJECTION: forcing a failure.
[  511.553173][ T4013] name failslab, interval 1, probability 0, space 0, times 0
[  511.565871][ T4013] CPU: 1 PID: 4013 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  511.575979][ T4013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  511.585873][ T4013] Call Trace:
[  511.588997][ T4013]  <TASK>
[  511.591902][ T4013]  dump_stack_lvl+0x151/0x1b7
[  511.596375][ T4013]  ? io_uring_drop_tctx_refs+0x190/0x190
[  511.601842][ T4013]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  511.607747][ T4013]  dump_stack+0x15/0x17
[  511.611736][ T4013]  should_fail+0x3c6/0x510
[  511.616079][ T4013]  __should_failslab+0xa4/0xe0
[  511.620677][ T4013]  ? anon_vma_clone+0x9a/0x500
[  511.625286][ T4013]  should_failslab+0x9/0x20
[  511.629616][ T4013]  slab_pre_alloc_hook+0x37/0xd0
[  511.634396][ T4013]  ? anon_vma_clone+0x9a/0x500
[  511.639088][ T4013]  kmem_cache_alloc+0x44/0x200
[  511.643686][ T4013]  anon_vma_clone+0x9a/0x500
[  511.648112][ T4013]  ? slab_post_alloc_hook+0x72/0x2c0
[  511.653232][ T4013]  ? dup_mm+0x790/0x11e0
[  511.657304][ T4013]  anon_vma_fork+0x91/0x4e0
[  511.662003][ T4013]  dup_mm+0x894/0x11e0
[  511.665985][ T4013]  ? copy_init_mm+0x20/0x20
[  511.670355][ T4013]  copy_mm+0x107/0x1b0
[  511.674230][ T4013]  copy_process+0x12a1/0x3240
[  511.678769][ T4013]  ? proc_fail_nth_write+0x20b/0x290
[  511.683949][ T4013]  ? fsnotify_perm+0x6a/0x5d0
[  511.688579][ T4013]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  511.693537][ T4013]  ? vfs_write+0x990/0x1050
[  511.698079][ T4013]  kernel_clone+0x22e/0x920
[  511.702400][ T4013]  ? file_end_write+0x1b0/0x1b0
[  511.707087][ T4013]  ? create_io_thread+0x1e0/0x1e0
[  511.711946][ T4013]  ? numa_migrate_prep+0xe0/0xe0
[  511.716720][ T4013]  __x64_sys_clone+0x23f/0x290
[  511.721320][ T4013]  ? __do_sys_vfork+0x130/0x130
[  511.726143][ T4013]  ? ksys_write+0x24f/0x2c0
[  511.730487][ T4013]  ? debug_smp_processor_id+0x17/0x20
[  511.735702][ T4013]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  511.742997][ T4013]  ? exit_to_user_mode_prepare+0x39/0xa0
[  511.748458][ T4013]  do_syscall_64+0x3d/0xb0
[  511.752742][ T4013]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  511.758434][ T4013] RIP: 0033:0x7ff9b211b0f9
[  511.762770][ T4013] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  511.782299][ T4013] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  511.790633][ T4013] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  511.798552][ T4013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  511.806586][ T4013] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  511.814401][ T4013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  511.822420][ T4013] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  511.830235][ T4013]  </TASK>
[  511.835890][ T4015] FAULT_INJECTION: forcing a failure.
[  511.835890][ T4015] name failslab, interval 1, probability 0, space 0, times 0
[  511.848380][ T4015] CPU: 1 PID: 4015 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  511.858437][ T4015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  511.868333][ T4015] Call Trace:
[  511.871653][ T4015]  <TASK>
[  511.874460][ T4015]  dump_stack_lvl+0x151/0x1b7
[  511.879007][ T4015]  ? io_uring_drop_tctx_refs+0x190/0x190
[  511.884489][ T4015]  ? pfn_valid+0x1e0/0x1e0
[  511.888729][ T4015]  dump_stack+0x15/0x17
[  511.892721][ T4015]  should_fail+0x3c6/0x510
[  511.896975][ T4015]  __should_failslab+0xa4/0xe0
[  511.901575][ T4015]  ? dup_mm+0x790/0x11e0
[  511.905739][ T4015]  should_failslab+0x9/0x20
[  511.910088][ T4015]  slab_pre_alloc_hook+0x37/0xd0
[  511.914855][ T4015]  ? dup_mm+0x790/0x11e0
[  511.918942][ T4015]  kmem_cache_alloc+0x44/0x200
[  511.923622][ T4015]  dup_mm+0x790/0x11e0
[  511.927546][ T4015]  ? __kasan_check_write+0x14/0x20
[  511.932505][ T4015]  ? copy_init_mm+0x20/0x20
[  511.937113][ T4015]  copy_mm+0x107/0x1b0
[  511.941021][ T4015]  copy_process+0x12a1/0x3240
[  511.945529][ T4015]  ? proc_fail_nth_write+0x20b/0x290
[  511.950786][ T4015]  ? fsnotify_perm+0x6a/0x5d0
[  511.955386][ T4015]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  511.960957][ T4015]  ? vfs_write+0x990/0x1050
[  511.965475][ T4015]  kernel_clone+0x22e/0x920
[  511.969809][ T4015]  ? file_end_write+0x1b0/0x1b0
[  511.974486][ T4015]  ? create_io_thread+0x1e0/0x1e0
[  511.979348][ T4015]  ? numa_migrate_prep+0xe0/0xe0
[  511.984384][ T4015]  __x64_sys_clone+0x23f/0x290
[  511.988982][ T4015]  ? __do_sys_vfork+0x130/0x130
[  511.993677][ T4015]  ? ksys_write+0x24f/0x2c0
[  511.998010][ T4015]  ? debug_smp_processor_id+0x17/0x20
[  512.003217][ T4015]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  512.009122][ T4015]  ? exit_to_user_mode_prepare+0x39/0xa0
[  512.015806][ T4015]  do_syscall_64+0x3d/0xb0
[  512.020142][ T4015]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.026274][ T4015] RIP: 0033:0x7ff9b211b0f9
[  512.030536][ T4015] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  512.050058][ T4015] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  512.058396][ T4015] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  512.066374][ T4015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  512.074554][ T4015] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  512.082466][ T4015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  512.090460][ T4015] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  512.098504][ T4015]  </TASK>
[  512.104745][ T4016] FAULT_INJECTION: forcing a failure.
[  512.104745][ T4016] name failslab, interval 1, probability 0, space 0, times 0
[  512.117224][ T4016] CPU: 1 PID: 4016 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  512.127552][ T4016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  512.137464][ T4016] Call Trace:
[  512.140957][ T4016]  <TASK>
[  512.143887][ T4016]  dump_stack_lvl+0x151/0x1b7
[  512.148590][ T4016]  ? io_uring_drop_tctx_refs+0x190/0x190
[  512.154045][ T4016]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.159945][ T4016]  dump_stack+0x15/0x17
[  512.164031][ T4016]  should_fail+0x3c6/0x510
[  512.168452][ T4016]  __should_failslab+0xa4/0xe0
[  512.173067][ T4016]  ? anon_vma_clone+0x9a/0x500
[  512.177653][ T4016]  should_failslab+0x9/0x20
[  512.181990][ T4016]  slab_pre_alloc_hook+0x37/0xd0
[  512.186783][ T4016]  ? anon_vma_clone+0x9a/0x500
[  512.191508][ T4016]  kmem_cache_alloc+0x44/0x200
[  512.196154][ T4016]  anon_vma_clone+0x9a/0x500
[  512.200688][ T4016]  ? slab_post_alloc_hook+0x72/0x2c0
[  512.205976][ T4016]  ? dup_mm+0x790/0x11e0
[  512.210076][ T4016]  anon_vma_fork+0x91/0x4e0
[  512.214399][ T4016]  dup_mm+0x894/0x11e0
[  512.218304][ T4016]  ? copy_init_mm+0x20/0x20
[  512.222639][ T4016]  copy_mm+0x107/0x1b0
[  512.226546][ T4016]  copy_process+0x12a1/0x3240
[  512.231061][ T4016]  ? proc_fail_nth_write+0x20b/0x290
[  512.236269][ T4016]  ? fsnotify_perm+0x6a/0x5d0
[  512.241054][ T4016]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  512.245909][ T4016]  ? vfs_write+0x990/0x1050
[  512.250245][ T4016]  kernel_clone+0x22e/0x920
[  512.254583][ T4016]  ? file_end_write+0x1b0/0x1b0
[  512.259269][ T4016]  ? create_io_thread+0x1e0/0x1e0
[  512.264147][ T4016]  ? numa_migrate_prep+0xe0/0xe0
[  512.268903][ T4016]  __x64_sys_clone+0x23f/0x290
[  512.273509][ T4016]  ? __do_sys_vfork+0x130/0x130
[  512.278191][ T4016]  ? ksys_write+0x24f/0x2c0
[  512.282534][ T4016]  ? debug_smp_processor_id+0x17/0x20
[  512.287855][ T4016]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  512.293726][ T4016]  ? exit_to_user_mode_prepare+0x39/0xa0
[  512.299197][ T4016]  do_syscall_64+0x3d/0xb0
[  512.303449][ T4016]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.309210][ T4016] RIP: 0033:0x7ff9b211b0f9
[  512.313517][ T4016] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  512.333136][ T4016] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  512.341621][ T4016] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  512.349450][ T4016] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  512.357346][ T4016] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  512.365165][ T4016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  512.373276][ T4016] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  512.381337][ T4016]  </TASK>
[  512.386224][ T4018] FAULT_INJECTION: forcing a failure.
[  512.386224][ T4018] name failslab, interval 1, probability 0, space 0, times 0
[  512.398887][ T4018] CPU: 1 PID: 4018 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  512.409079][ T4018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  512.419038][ T4018] Call Trace:
[  512.422296][ T4018]  <TASK>
[  512.425419][ T4018]  dump_stack_lvl+0x151/0x1b7
[  512.429929][ T4018]  ? io_uring_drop_tctx_refs+0x190/0x190
[  512.435398][ T4018]  ? pfn_valid+0x1e0/0x1e0
[  512.439652][ T4018]  dump_stack+0x15/0x17
[  512.443646][ T4018]  should_fail+0x3c6/0x510
[  512.447899][ T4018]  __should_failslab+0xa4/0xe0
[  512.452582][ T4018]  ? dup_mm+0x790/0x11e0
[  512.456662][ T4018]  should_failslab+0x9/0x20
[  512.461201][ T4018]  slab_pre_alloc_hook+0x37/0xd0
[  512.466033][ T4018]  ? dup_mm+0x790/0x11e0
[  512.470275][ T4018]  kmem_cache_alloc+0x44/0x200
[  512.474803][ T4018]  dup_mm+0x790/0x11e0
[  512.478880][ T4018]  ? __kasan_check_write+0x14/0x20
[  512.483835][ T4018]  ? copy_init_mm+0x20/0x20
[  512.488168][ T4018]  copy_mm+0x107/0x1b0
[  512.492076][ T4018]  copy_process+0x12a1/0x3240
[  512.496649][ T4018]  ? proc_fail_nth_write+0x20b/0x290
[  512.501708][ T4018]  ? fsnotify_perm+0x6a/0x5d0
[  512.506224][ T4018]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  512.511257][ T4018]  ? vfs_write+0x990/0x1050
[  512.515597][ T4018]  kernel_clone+0x22e/0x920
[  512.520369][ T4018]  ? file_end_write+0x1b0/0x1b0
[  512.525081][ T4018]  ? create_io_thread+0x1e0/0x1e0
[  512.529926][ T4018]  ? numa_migrate_prep+0xe0/0xe0
[  512.534875][ T4018]  __x64_sys_clone+0x23f/0x290
[  512.539475][ T4018]  ? __do_sys_vfork+0x130/0x130
[  512.544282][ T4018]  ? ksys_write+0x24f/0x2c0
[  512.548822][ T4018]  ? debug_smp_processor_id+0x17/0x20
[  512.554023][ T4018]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  512.560013][ T4018]  ? exit_to_user_mode_prepare+0x39/0xa0
[  512.565507][ T4018]  do_syscall_64+0x3d/0xb0
[  512.569732][ T4018]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.575548][ T4018] RIP: 0033:0x7ff9b211b0f9
[  512.579804][ T4018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  512.599244][ T4018] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  512.607663][ T4018] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  512.615472][ T4018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  512.623372][ T4018] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  512.631290][ T4018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  512.639102][ T4018] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  512.647091][ T4018]  </TASK>
[  512.652570][ T4019] FAULT_INJECTION: forcing a failure.
[  512.652570][ T4019] name failslab, interval 1, probability 0, space 0, times 0
[  512.665051][ T4019] CPU: 1 PID: 4019 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  512.675285][ T4019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  512.685186][ T4019] Call Trace:
[  512.688307][ T4019]  <TASK>
[  512.691259][ T4019]  dump_stack_lvl+0x151/0x1b7
[  512.695856][ T4019]  ? io_uring_drop_tctx_refs+0x190/0x190
[  512.701413][ T4019]  ? pfn_valid+0x1e0/0x1e0
[  512.705690][ T4019]  dump_stack+0x15/0x17
[  512.709656][ T4019]  should_fail+0x3c6/0x510
[  512.714094][ T4019]  __should_failslab+0xa4/0xe0
[  512.718858][ T4019]  ? dup_mm+0x790/0x11e0
[  512.722936][ T4019]  should_failslab+0x9/0x20
[  512.727277][ T4019]  slab_pre_alloc_hook+0x37/0xd0
[  512.732051][ T4019]  ? dup_mm+0x790/0x11e0
[  512.736128][ T4019]  kmem_cache_alloc+0x44/0x200
[  512.740731][ T4019]  dup_mm+0x790/0x11e0
[  512.744639][ T4019]  ? copy_init_mm+0x20/0x20
[  512.748974][ T4019]  copy_mm+0x107/0x1b0
[  512.753156][ T4019]  copy_process+0x12a1/0x3240
[  512.757656][ T4019]  ? proc_fail_nth_write+0x20b/0x290
[  512.762779][ T4019]  ? fsnotify_perm+0x6a/0x5d0
[  512.767375][ T4019]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  512.772326][ T4019]  ? vfs_write+0x990/0x1050
[  512.776668][ T4019]  kernel_clone+0x22e/0x920
[  512.781002][ T4019]  ? file_end_write+0x1b0/0x1b0
[  512.785688][ T4019]  ? create_io_thread+0x1e0/0x1e0
[  512.790551][ T4019]  ? numa_migrate_prep+0xe0/0xe0
[  512.795325][ T4019]  __x64_sys_clone+0x23f/0x290
[  512.799923][ T4019]  ? __do_sys_vfork+0x130/0x130
[  512.804694][ T4019]  ? ksys_write+0x24f/0x2c0
[  512.809036][ T4019]  ? debug_smp_processor_id+0x17/0x20
[  512.814247][ T4019]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  512.820232][ T4019]  ? exit_to_user_mode_prepare+0x39/0xa0
[  512.825824][ T4019]  do_syscall_64+0x3d/0xb0
[  512.830080][ T4019]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.835973][ T4019] RIP: 0033:0x7ff9b211b0f9
[  512.840312][ T4019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  512.859933][ T4019] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  512.868521][ T4019] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  512.876522][ T4019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  512.884427][ T4019] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  512.892443][ T4019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  512.900251][ T4019] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  512.908069][ T4019]  </TASK>
[  512.914044][ T4021] FAULT_INJECTION: forcing a failure.
[  512.914044][ T4021] name failslab, interval 1, probability 0, space 0, times 0
[  512.928293][ T4021] CPU: 0 PID: 4021 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  512.938623][ T4021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  512.948953][ T4021] Call Trace:
[  512.952078][ T4021]  <TASK>
[  512.954881][ T4021]  dump_stack_lvl+0x151/0x1b7
[  512.959366][ T4021]  ? io_uring_drop_tctx_refs+0x190/0x190
[  512.964844][ T4021]  ? pfn_valid+0x1e0/0x1e0
[  512.969258][ T4021]  dump_stack+0x15/0x17
[  512.973433][ T4021]  should_fail+0x3c6/0x510
[  512.977689][ T4021]  __should_failslab+0xa4/0xe0
[  512.982419][ T4021]  ? dup_mm+0x790/0x11e0
[  512.986472][ T4021]  should_failslab+0x9/0x20
[  512.990849][ T4021]  slab_pre_alloc_hook+0x37/0xd0
[  512.995867][ T4021]  ? dup_mm+0x790/0x11e0
[  512.999952][ T4021]  kmem_cache_alloc+0x44/0x200
[  513.004524][ T4021]  dup_mm+0x790/0x11e0
[  513.008429][ T4021]  ? __kasan_check_write+0x14/0x20
[  513.013381][ T4021]  ? copy_init_mm+0x20/0x20
[  513.017905][ T4021]  copy_mm+0x107/0x1b0
[  513.022409][ T4021]  copy_process+0x12a1/0x3240
[  513.026922][ T4021]  ? proc_fail_nth_write+0x20b/0x290
[  513.032065][ T4021]  ? fsnotify_perm+0x6a/0x5d0
[  513.036553][ T4021]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  513.041510][ T4021]  ? vfs_write+0x990/0x1050
[  513.045842][ T4021]  kernel_clone+0x22e/0x920
[  513.050181][ T4021]  ? file_end_write+0x1b0/0x1b0
[  513.055389][ T4021]  ? create_io_thread+0x1e0/0x1e0
[  513.060253][ T4021]  ? numa_migrate_prep+0xe0/0xe0
[  513.065194][ T4021]  __x64_sys_clone+0x23f/0x290
[  513.069888][ T4021]  ? __do_sys_vfork+0x130/0x130
[  513.074588][ T4021]  ? ksys_write+0x24f/0x2c0
[  513.078906][ T4021]  ? debug_smp_processor_id+0x17/0x20
[  513.084113][ T4021]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  513.090014][ T4021]  ? exit_to_user_mode_prepare+0x39/0xa0
[  513.095483][ T4021]  do_syscall_64+0x3d/0xb0
[  513.099764][ T4021]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  513.105490][ T4021] RIP: 0033:0x7ff9b211b0f9
[  513.109808][ T4021] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  513.129435][ T4021] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  513.137677][ T4021] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  513.145490][ T4021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  513.153302][ T4021] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  513.161113][ T4021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  513.169116][ T4021] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  513.176909][ T4021]  </TASK>
[  513.182496][ T4022] FAULT_INJECTION: forcing a failure.
[  513.182496][ T4022] name failslab, interval 1, probability 0, space 0, times 0
[  513.194915][ T4022] CPU: 0 PID: 4022 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  513.205045][ T4022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  513.214938][ T4022] Call Trace:
[  513.218074][ T4022]  <TASK>
[  513.220935][ T4022]  dump_stack_lvl+0x151/0x1b7
[  513.225539][ T4022]  ? io_uring_drop_tctx_refs+0x190/0x190
[  513.231000][ T4022]  ? pfn_valid+0x1e0/0x1e0
[  513.235254][ T4022]  dump_stack+0x15/0x17
[  513.239242][ T4022]  should_fail+0x3c6/0x510
[  513.243503][ T4022]  __should_failslab+0xa4/0xe0
[  513.248097][ T4022]  ? dup_mm+0x790/0x11e0
[  513.252174][ T4022]  should_failslab+0x9/0x20
[  513.256518][ T4022]  slab_pre_alloc_hook+0x37/0xd0
[  513.261331][ T4022]  ? dup_mm+0x790/0x11e0
[  513.265368][ T4022]  kmem_cache_alloc+0x44/0x200
[  513.269968][ T4022]  dup_mm+0x790/0x11e0
[  513.273874][ T4022]  ? __kasan_check_write+0x14/0x20
[  513.278822][ T4022]  ? copy_init_mm+0x20/0x20
[  513.283160][ T4022]  copy_mm+0x107/0x1b0
[  513.287075][ T4022]  copy_process+0x12a1/0x3240
[  513.291668][ T4022]  ? proc_fail_nth_write+0x20b/0x290
[  513.296792][ T4022]  ? fsnotify_perm+0x6a/0x5d0
[  513.301312][ T4022]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  513.306254][ T4022]  ? vfs_write+0x990/0x1050
[  513.310592][ T4022]  kernel_clone+0x22e/0x920
[  513.314930][ T4022]  ? file_end_write+0x1b0/0x1b0
[  513.319613][ T4022]  ? create_io_thread+0x1e0/0x1e0
[  513.324477][ T4022]  ? numa_migrate_prep+0xe0/0xe0
[  513.329250][ T4022]  __x64_sys_clone+0x23f/0x290
[  513.333851][ T4022]  ? __do_sys_vfork+0x130/0x130
[  513.338537][ T4022]  ? ksys_write+0x24f/0x2c0
[  513.342877][ T4022]  ? debug_smp_processor_id+0x17/0x20
[  513.348134][ T4022]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  513.354100][ T4022]  ? exit_to_user_mode_prepare+0x39/0xa0
[  513.359740][ T4022]  do_syscall_64+0x3d/0xb0
[  513.364088][ T4022]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  513.369811][ T4022] RIP: 0033:0x7ff9b211b0f9
[  513.374062][ T4022] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  513.393675][ T4022] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  513.401921][ T4022] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  513.409732][ T4022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  513.417644][ T4022] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  513.425531][ T4022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  513.433340][ T4022] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  513.441157][ T4022]  </TASK>
[  513.447498][ T4023] FAULT_INJECTION: forcing a failure.
[  513.447498][ T4023] name failslab, interval 1, probability 0, space 0, times 0
[  513.459921][ T4023] CPU: 0 PID: 4023 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  513.470045][ T4023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  513.479950][ T4023] Call Trace:
[  513.483067][ T4023]  <TASK>
[  513.485848][ T4023]  dump_stack_lvl+0x151/0x1b7
[  513.490364][ T4023]  ? io_uring_drop_tctx_refs+0x190/0x190
[  513.495824][ T4023]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  513.501843][ T4023]  dump_stack+0x15/0x17
[  513.505833][ T4023]  should_fail+0x3c6/0x510
[  513.510088][ T4023]  __should_failslab+0xa4/0xe0
[  513.514686][ T4023]  ? anon_vma_clone+0x9a/0x500
[  513.519372][ T4023]  should_failslab+0x9/0x20
[  513.523725][ T4023]  slab_pre_alloc_hook+0x37/0xd0
[  513.528631][ T4023]  ? anon_vma_clone+0x9a/0x500
[  513.533181][ T4023]  kmem_cache_alloc+0x44/0x200
[  513.537786][ T4023]  anon_vma_clone+0x9a/0x500
[  513.542209][ T4023]  ? slab_post_alloc_hook+0x72/0x2c0
[  513.547454][ T4023]  ? dup_mm+0x790/0x11e0
[  513.551534][ T4023]  anon_vma_fork+0x91/0x4e0
[  513.555877][ T4023]  dup_mm+0x894/0x11e0
[  513.559781][ T4023]  ? copy_init_mm+0x20/0x20
[  513.564295][ T4023]  copy_mm+0x107/0x1b0
[  513.568198][ T4023]  copy_process+0x12a1/0x3240
[  513.572811][ T4023]  ? proc_fail_nth_write+0x20b/0x290
[  513.577933][ T4023]  ? fsnotify_perm+0x6a/0x5d0
[  513.582439][ T4023]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  513.587399][ T4023]  ? vfs_write+0x990/0x1050
[  513.591725][ T4023]  kernel_clone+0x22e/0x920
[  513.596179][ T4023]  ? file_end_write+0x1b0/0x1b0
[  513.600879][ T4023]  ? create_io_thread+0x1e0/0x1e0
[  513.605734][ T4023]  ? numa_migrate_prep+0xe0/0xe0
[  513.610507][ T4023]  __x64_sys_clone+0x23f/0x290
[  513.615132][ T4023]  ? __do_sys_vfork+0x130/0x130
[  513.619796][ T4023]  ? ksys_write+0x24f/0x2c0
[  513.624152][ T4023]  ? debug_smp_processor_id+0x17/0x20
[  513.629425][ T4023]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  513.635336][ T4023]  ? exit_to_user_mode_prepare+0x39/0xa0
[  513.640795][ T4023]  do_syscall_64+0x3d/0xb0
[  513.645082][ T4023]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  513.650785][ T4023] RIP: 0033:0x7ff9b211b0f9
[  513.655030][ T4023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  513.674560][ T4023] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  513.682921][ T4023] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  513.690759][ T4023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  513.698546][ T4023] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  513.706364][ T4023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  513.714183][ T4023] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  513.722094][ T4023]  </TASK>
[  513.728326][ T4025] FAULT_INJECTION: forcing a failure.
[  513.728326][ T4025] name failslab, interval 1, probability 0, space 0, times 0
[  513.740758][ T4025] CPU: 0 PID: 4025 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  513.751219][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  513.761114][ T4025] Call Trace:
[  513.764462][ T4025]  <TASK>
[  513.767245][ T4025]  dump_stack_lvl+0x151/0x1b7
[  513.771749][ T4025]  ? io_uring_drop_tctx_refs+0x190/0x190
[  513.777216][ T4025]  ? pfn_valid+0x1e0/0x1e0
[  513.781469][ T4025]  dump_stack+0x15/0x17
[  513.785470][ T4025]  should_fail+0x3c6/0x510
[  513.789890][ T4025]  __should_failslab+0xa4/0xe0
[  513.794490][ T4025]  ? dup_mm+0x790/0x11e0
[  513.798568][ T4025]  should_failslab+0x9/0x20
[  513.802909][ T4025]  slab_pre_alloc_hook+0x37/0xd0
[  513.807683][ T4025]  ? dup_mm+0x790/0x11e0
[  513.811914][ T4025]  kmem_cache_alloc+0x44/0x200
[  513.816458][ T4025]  dup_mm+0x790/0x11e0
[  513.820447][ T4025]  ? copy_init_mm+0x20/0x20
[  513.824785][ T4025]  copy_mm+0x107/0x1b0
[  513.828773][ T4025]  copy_process+0x12a1/0x3240
[  513.833381][ T4025]  ? proc_fail_nth_write+0x20b/0x290
[  513.838579][ T4025]  ? fsnotify_perm+0x6a/0x5d0
[  513.843094][ T4025]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  513.848041][ T4025]  ? vfs_write+0x990/0x1050
[  513.852383][ T4025]  kernel_clone+0x22e/0x920
[  513.856722][ T4025]  ? file_end_write+0x1b0/0x1b0
[  513.861417][ T4025]  ? create_io_thread+0x1e0/0x1e0
[  513.866362][ T4025]  ? numa_migrate_prep+0xe0/0xe0
[  513.871406][ T4025]  __x64_sys_clone+0x23f/0x290
[  513.876430][ T4025]  ? __do_sys_vfork+0x130/0x130
[  513.881114][ T4025]  ? ksys_write+0x24f/0x2c0
[  513.885461][ T4025]  ? debug_smp_processor_id+0x17/0x20
[  513.890663][ T4025]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  513.896652][ T4025]  ? exit_to_user_mode_prepare+0x39/0xa0
[  513.902159][ T4025]  do_syscall_64+0x3d/0xb0
[  513.906416][ T4025]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  513.912104][ T4025] RIP: 0033:0x7ff9b211b0f9
[  513.916356][ T4025] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  513.936606][ T4025] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  513.944959][ T4025] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  513.952942][ T4025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  513.960762][ T4025] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  513.968659][ T4025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  513.976470][ T4025] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  513.984280][ T4025]  </TASK>
[  513.989813][ T4026] FAULT_INJECTION: forcing a failure.
[  513.989813][ T4026] name failslab, interval 1, probability 0, space 0, times 0
[  514.002569][ T4026] CPU: 0 PID: 4026 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  514.012708][ T4026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  514.022687][ T4026] Call Trace:
[  514.025811][ T4026]  <TASK>
[  514.028589][ T4026]  dump_stack_lvl+0x151/0x1b7
[  514.033189][ T4026]  ? io_uring_drop_tctx_refs+0x190/0x190
[  514.038656][ T4026]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  514.044557][ T4026]  dump_stack+0x15/0x17
[  514.048569][ T4026]  should_fail+0x3c6/0x510
[  514.052806][ T4026]  __should_failslab+0xa4/0xe0
[  514.057407][ T4026]  ? anon_vma_clone+0x9a/0x500
[  514.062106][ T4026]  should_failslab+0x9/0x20
[  514.066446][ T4026]  slab_pre_alloc_hook+0x37/0xd0
[  514.071213][ T4026]  ? anon_vma_clone+0x9a/0x500
[  514.075812][ T4026]  kmem_cache_alloc+0x44/0x200
[  514.080413][ T4026]  anon_vma_clone+0x9a/0x500
[  514.084837][ T4026]  ? slab_post_alloc_hook+0x72/0x2c0
[  514.090045][ T4026]  ? dup_mm+0x790/0x11e0
[  514.094126][ T4026]  anon_vma_fork+0x91/0x4e0
[  514.098567][ T4026]  dup_mm+0x894/0x11e0
[  514.102476][ T4026]  ? copy_init_mm+0x20/0x20
[  514.106960][ T4026]  copy_mm+0x107/0x1b0
[  514.110807][ T4026]  copy_process+0x12a1/0x3240
[  514.115666][ T4026]  ? proc_fail_nth_write+0x20b/0x290
[  514.120787][ T4026]  ? fsnotify_perm+0x6a/0x5d0
[  514.125310][ T4026]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  514.130248][ T4026]  ? vfs_write+0x990/0x1050
[  514.134715][ T4026]  kernel_clone+0x22e/0x920
[  514.139148][ T4026]  ? file_end_write+0x1b0/0x1b0
[  514.143829][ T4026]  ? create_io_thread+0x1e0/0x1e0
[  514.148686][ T4026]  ? numa_migrate_prep+0xe0/0xe0
[  514.153721][ T4026]  __x64_sys_clone+0x23f/0x290
[  514.158321][ T4026]  ? __do_sys_vfork+0x130/0x130
[  514.163007][ T4026]  ? ksys_write+0x24f/0x2c0
[  514.167366][ T4026]  ? debug_smp_processor_id+0x17/0x20
[  514.172658][ T4026]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  514.178555][ T4026]  ? exit_to_user_mode_prepare+0x39/0xa0
[  514.184109][ T4026]  do_syscall_64+0x3d/0xb0
[  514.188395][ T4026]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  514.194096][ T4026] RIP: 0033:0x7ff9b211b0f9
[  514.198365][ T4026] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  514.217996][ T4026] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  514.226949][ T4026] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  514.234749][ T4026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  514.242650][ T4026] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  514.250460][ T4026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  514.258272][ T4026] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  514.266096][ T4026]  </TASK>
[  514.271517][ T4028] FAULT_INJECTION: forcing a failure.
[  514.271517][ T4028] name failslab, interval 1, probability 0, space 0, times 0
[  514.283928][ T4028] CPU: 0 PID: 4028 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  514.294060][ T4028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  514.303952][ T4028] Call Trace:
[  514.307077][ T4028]  <TASK>
[  514.309856][ T4028]  dump_stack_lvl+0x151/0x1b7
[  514.314376][ T4028]  ? io_uring_drop_tctx_refs+0x190/0x190
[  514.319843][ T4028]  ? pfn_valid+0x1e0/0x1e0
[  514.324102][ T4028]  dump_stack+0x15/0x17
[  514.328085][ T4028]  should_fail+0x3c6/0x510
[  514.332453][ T4028]  __should_failslab+0xa4/0xe0
[  514.337054][ T4028]  ? dup_mm+0x790/0x11e0
[  514.341122][ T4028]  should_failslab+0x9/0x20
[  514.345554][ T4028]  slab_pre_alloc_hook+0x37/0xd0
[  514.350413][ T4028]  ? dup_mm+0x790/0x11e0
[  514.354663][ T4028]  kmem_cache_alloc+0x44/0x200
[  514.359360][ T4028]  dup_mm+0x790/0x11e0
[  514.363343][ T4028]  ? copy_init_mm+0x20/0x20
[  514.367682][ T4028]  copy_mm+0x107/0x1b0
[  514.371693][ T4028]  copy_process+0x12a1/0x3240
[  514.376206][ T4028]  ? proc_fail_nth_write+0x20b/0x290
[  514.381326][ T4028]  ? fsnotify_perm+0x6a/0x5d0
[  514.385860][ T4028]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  514.390910][ T4028]  ? vfs_write+0x990/0x1050
[  514.395213][ T4028]  kernel_clone+0x22e/0x920
[  514.399552][ T4028]  ? file_end_write+0x1b0/0x1b0
[  514.404349][ T4028]  ? create_io_thread+0x1e0/0x1e0
[  514.409205][ T4028]  ? numa_migrate_prep+0xe0/0xe0
[  514.413991][ T4028]  __x64_sys_clone+0x23f/0x290
[  514.418581][ T4028]  ? __do_sys_vfork+0x130/0x130
[  514.423280][ T4028]  ? ksys_write+0x24f/0x2c0
[  514.427782][ T4028]  ? debug_smp_processor_id+0x17/0x20
[  514.433059][ T4028]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  514.438913][ T4028]  ? exit_to_user_mode_prepare+0x39/0xa0
[  514.444368][ T4028]  do_syscall_64+0x3d/0xb0
[  514.448612][ T4028]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  514.454352][ T4028] RIP: 0033:0x7ff9b211b0f9
[  514.458592][ T4028] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  514.478035][ T4028] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  514.486409][ T4028] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  514.494245][ T4028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  514.502288][ T4028] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  514.510360][ T4028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  514.518166][ T4028] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  514.525996][ T4028]  </TASK>
[  514.532579][ T4029] FAULT_INJECTION: forcing a failure.
[  514.532579][ T4029] name failslab, interval 1, probability 0, space 0, times 0
[  514.545040][ T4029] CPU: 0 PID: 4029 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  514.555159][ T4029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  514.565153][ T4029] Call Trace:
[  514.568439][ T4029]  <TASK>
[  514.571221][ T4029]  dump_stack_lvl+0x151/0x1b7
[  514.575745][ T4029]  ? io_uring_drop_tctx_refs+0x190/0x190
[  514.581198][ T4029]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  514.587100][ T4029]  dump_stack+0x15/0x17
[  514.591185][ T4029]  should_fail+0x3c6/0x510
[  514.595443][ T4029]  __should_failslab+0xa4/0xe0
[  514.600129][ T4029]  ? anon_vma_clone+0x9a/0x500
[  514.604726][ T4029]  should_failslab+0x9/0x20
[  514.609059][ T4029]  slab_pre_alloc_hook+0x37/0xd0
[  514.613837][ T4029]  ? anon_vma_clone+0x9a/0x500
[  514.618518][ T4029]  kmem_cache_alloc+0x44/0x200
[  514.623120][ T4029]  anon_vma_clone+0x9a/0x500
[  514.627544][ T4029]  ? slab_post_alloc_hook+0x72/0x2c0
[  514.632668][ T4029]  ? dup_mm+0x790/0x11e0
[  514.636743][ T4029]  anon_vma_fork+0x91/0x4e0
[  514.641192][ T4029]  dup_mm+0x894/0x11e0
[  514.645168][ T4029]  ? copy_init_mm+0x20/0x20
[  514.649507][ T4029]  copy_mm+0x107/0x1b0
[  514.653411][ T4029]  copy_process+0x12a1/0x3240
[  514.657924][ T4029]  ? proc_fail_nth_write+0x20b/0x290
[  514.663044][ T4029]  ? fsnotify_perm+0x6a/0x5d0
[  514.667567][ T4029]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  514.672509][ T4029]  ? vfs_write+0x990/0x1050
[  514.676854][ T4029]  kernel_clone+0x22e/0x920
[  514.681194][ T4029]  ? file_end_write+0x1b0/0x1b0
[  514.685870][ T4029]  ? create_io_thread+0x1e0/0x1e0
[  514.690729][ T4029]  ? numa_migrate_prep+0xe0/0xe0
[  514.695503][ T4029]  __x64_sys_clone+0x23f/0x290
[  514.700109][ T4029]  ? __do_sys_vfork+0x130/0x130
[  514.704790][ T4029]  ? ksys_write+0x24f/0x2c0
[  514.709137][ T4029]  ? debug_smp_processor_id+0x17/0x20
[  514.714345][ T4029]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  514.720337][ T4029]  ? exit_to_user_mode_prepare+0x39/0xa0
[  514.725798][ T4029]  do_syscall_64+0x3d/0xb0
[  514.730137][ T4029]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  514.735864][ T4029] RIP: 0033:0x7ff9b211b0f9
[  514.740130][ T4029] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  514.759677][ T4029] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  514.768066][ T4029] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  514.776059][ T4029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  514.783867][ T4029] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  514.791681][ T4029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  514.799577][ T4029] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  514.807394][ T4029]  </TASK>
[  514.813022][ T4031] FAULT_INJECTION: forcing a failure.
[  514.813022][ T4031] name failslab, interval 1, probability 0, space 0, times 0
[  514.825659][ T4031] CPU: 1 PID: 4031 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  514.836067][ T4031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  514.846058][ T4031] Call Trace:
[  514.849276][ T4031]  <TASK>
[  514.852046][ T4031]  dump_stack_lvl+0x151/0x1b7
[  514.856560][ T4031]  ? io_uring_drop_tctx_refs+0x190/0x190
[  514.862113][ T4031]  ? __alloc_pages+0x38a/0x7b0
[  514.866712][ T4031]  dump_stack+0x15/0x17
[  514.870706][ T4031]  should_fail+0x3c6/0x510
[  514.874957][ T4031]  __should_failslab+0xa4/0xe0
[  514.879558][ T4031]  ? dup_mm+0x790/0x11e0
[  514.883643][ T4031]  should_failslab+0x9/0x20
[  514.888065][ T4031]  slab_pre_alloc_hook+0x37/0xd0
[  514.892925][ T4031]  ? dup_mm+0x790/0x11e0
[  514.897005][ T4031]  kmem_cache_alloc+0x44/0x200
[  514.901606][ T4031]  dup_mm+0x790/0x11e0
[  514.905519][ T4031]  ? __kasan_check_write+0x14/0x20
[  514.910457][ T4031]  ? _raw_spin_lock+0xa4/0x1b0
[  514.915153][ T4031]  ? copy_init_mm+0x20/0x20
[  514.919491][ T4031]  copy_mm+0x107/0x1b0
[  514.923411][ T4031]  copy_process+0x12a1/0x3240
[  514.927923][ T4031]  ? proc_fail_nth_write+0x20b/0x290
[  514.933030][ T4031]  ? fsnotify_perm+0x6a/0x5d0
[  514.937548][ T4031]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  514.942536][ T4031]  ? vfs_write+0x990/0x1050
[  514.946920][ T4031]  kernel_clone+0x22e/0x920
[  514.951261][ T4031]  ? file_end_write+0x1b0/0x1b0
[  514.955946][ T4031]  ? create_io_thread+0x1e0/0x1e0
[  514.961143][ T4031]  ? numa_migrate_prep+0xe0/0xe0
[  514.965868][ T4031]  __x64_sys_clone+0x23f/0x290
[  514.970639][ T4031]  ? __do_sys_vfork+0x130/0x130
[  514.975415][ T4031]  ? ksys_write+0x24f/0x2c0
[  514.979754][ T4031]  ? debug_smp_processor_id+0x17/0x20
[  514.985047][ T4031]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  514.990949][ T4031]  ? exit_to_user_mode_prepare+0x39/0xa0
[  514.996514][ T4031]  do_syscall_64+0x3d/0xb0
[  515.000758][ T4031]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  515.006570][ T4031] RIP: 0033:0x7ff9b211b0f9
[  515.010828][ T4031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  515.030454][ T4031] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  515.038683][ T4031] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  515.046695][ T4031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  515.054742][ T4031] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  515.062724][ T4031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  515.070695][ T4031] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  515.078499][ T4031]  </TASK>
[  515.085842][ T4033] FAULT_INJECTION: forcing a failure.
[  515.085842][ T4033] name failslab, interval 1, probability 0, space 0, times 0
[  515.098355][ T4033] CPU: 0 PID: 4033 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  515.109014][ T4033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  515.118893][ T4033] Call Trace:
[  515.122026][ T4033]  <TASK>
[  515.124922][ T4033]  dump_stack_lvl+0x151/0x1b7
[  515.129427][ T4033]  ? io_uring_drop_tctx_refs+0x190/0x190
[  515.134891][ T4033]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  515.140793][ T4033]  dump_stack+0x15/0x17
[  515.145049][ T4033]  should_fail+0x3c6/0x510
[  515.149326][ T4033]  __should_failslab+0xa4/0xe0
[  515.154033][ T4033]  ? anon_vma_clone+0x9a/0x500
[  515.158670][ T4033]  should_failslab+0x9/0x20
[  515.163018][ T4033]  slab_pre_alloc_hook+0x37/0xd0
[  515.167960][ T4033]  ? anon_vma_clone+0x9a/0x500
[  515.172646][ T4033]  kmem_cache_alloc+0x44/0x200
[  515.177251][ T4033]  anon_vma_clone+0x9a/0x500
[  515.181674][ T4033]  ? slab_post_alloc_hook+0x72/0x2c0
[  515.186792][ T4033]  ? dup_mm+0x790/0x11e0
[  515.190877][ T4033]  anon_vma_fork+0x91/0x4e0
[  515.195224][ T4033]  dup_mm+0x894/0x11e0
[  515.199119][ T4033]  ? copy_init_mm+0x20/0x20
[  515.203457][ T4033]  copy_mm+0x107/0x1b0
[  515.207448][ T4033]  copy_process+0x12a1/0x3240
[  515.212061][ T4033]  ? proc_fail_nth_write+0x20b/0x290
[  515.217367][ T4033]  ? fsnotify_perm+0x6a/0x5d0
[  515.221857][ T4033]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  515.226953][ T4033]  ? vfs_write+0x990/0x1050
[  515.231309][ T4033]  kernel_clone+0x22e/0x920
[  515.235642][ T4033]  ? file_end_write+0x1b0/0x1b0
[  515.240317][ T4033]  ? create_io_thread+0x1e0/0x1e0
[  515.245176][ T4033]  ? numa_migrate_prep+0xe0/0xe0
[  515.250236][ T4033]  __x64_sys_clone+0x23f/0x290
[  515.254828][ T4033]  ? __do_sys_vfork+0x130/0x130
[  515.259521][ T4033]  ? ksys_write+0x24f/0x2c0
[  515.263941][ T4033]  ? debug_smp_processor_id+0x17/0x20
[  515.269255][ T4033]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  515.275162][ T4033]  ? exit_to_user_mode_prepare+0x39/0xa0
[  515.280617][ T4033]  do_syscall_64+0x3d/0xb0
[  515.284906][ T4033]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  515.290596][ T4033] RIP: 0033:0x7ff9b211b0f9
[  515.294938][ T4033] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  515.314383][ T4033] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  515.322626][ T4033] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  515.330916][ T4033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  515.338822][ T4033] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  515.346620][ T4033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  515.354532][ T4033] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  515.362439][ T4033]  </TASK>
[  515.367684][ T4035] FAULT_INJECTION: forcing a failure.
[  515.367684][ T4035] name failslab, interval 1, probability 0, space 0, times 0
[  515.380299][ T4035] CPU: 0 PID: 4035 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  515.390513][ T4035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  515.400410][ T4035] Call Trace:
[  515.403541][ T4035]  <TASK>
[  515.406309][ T4035]  dump_stack_lvl+0x151/0x1b7
[  515.410827][ T4035]  ? io_uring_drop_tctx_refs+0x190/0x190
[  515.416345][ T4035]  ? pfn_valid+0x1e0/0x1e0
[  515.420540][ T4035]  dump_stack+0x15/0x17
[  515.424535][ T4035]  should_fail+0x3c6/0x510
[  515.428998][ T4035]  __should_failslab+0xa4/0xe0
[  515.433537][ T4035]  ? dup_mm+0x790/0x11e0
[  515.437608][ T4035]  should_failslab+0x9/0x20
[  515.441948][ T4035]  slab_pre_alloc_hook+0x37/0xd0
[  515.446830][ T4035]  ? dup_mm+0x790/0x11e0
[  515.450887][ T4035]  kmem_cache_alloc+0x44/0x200
[  515.455497][ T4035]  dup_mm+0x790/0x11e0
[  515.459657][ T4035]  ? copy_init_mm+0x20/0x20
[  515.463995][ T4035]  copy_mm+0x107/0x1b0
[  515.467907][ T4035]  copy_process+0x12a1/0x3240
[  515.472417][ T4035]  ? proc_fail_nth_write+0x20b/0x290
[  515.477539][ T4035]  ? fsnotify_perm+0x6a/0x5d0
[  515.482045][ T4035]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  515.487006][ T4035]  ? vfs_write+0x990/0x1050
[  515.491341][ T4035]  kernel_clone+0x22e/0x920
[  515.495674][ T4035]  ? file_end_write+0x1b0/0x1b0
[  515.500362][ T4035]  ? create_io_thread+0x1e0/0x1e0
[  515.505394][ T4035]  ? numa_migrate_prep+0xe0/0xe0
[  515.510171][ T4035]  __x64_sys_clone+0x23f/0x290
[  515.514769][ T4035]  ? __do_sys_vfork+0x130/0x130
[  515.519456][ T4035]  ? ksys_write+0x24f/0x2c0
[  515.523797][ T4035]  ? debug_smp_processor_id+0x17/0x20
[  515.529029][ T4035]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  515.534916][ T4035]  ? exit_to_user_mode_prepare+0x39/0xa0
[  515.540383][ T4035]  do_syscall_64+0x3d/0xb0
[  515.544808][ T4035]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  515.550806][ T4035] RIP: 0033:0x7ff9b211b0f9
[  515.555061][ T4035] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  515.574588][ T4035] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  515.582832][ T4035] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  515.590667][ T4035] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  515.598456][ T4035] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  515.606363][ T4035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  515.614195][ T4035] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  515.622070][ T4035]  </TASK>
[  515.627457][ T4036] FAULT_INJECTION: forcing a failure.
[  515.627457][ T4036] name failslab, interval 1, probability 0, space 0, times 0
[  515.639953][ T4036] CPU: 1 PID: 4036 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  515.650128][ T4036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  515.660024][ T4036] Call Trace:
[  515.663234][ T4036]  <TASK>
[  515.666011][ T4036]  dump_stack_lvl+0x151/0x1b7
[  515.670522][ T4036]  ? io_uring_drop_tctx_refs+0x190/0x190
[  515.675994][ T4036]  ? pfn_valid+0x1e0/0x1e0
[  515.680244][ T4036]  dump_stack+0x15/0x17
[  515.684275][ T4036]  should_fail+0x3c6/0x510
[  515.688488][ T4036]  __should_failslab+0xa4/0xe0
[  515.693087][ T4036]  ? dup_mm+0x790/0x11e0
[  515.697167][ T4036]  should_failslab+0x9/0x20
[  515.701506][ T4036]  slab_pre_alloc_hook+0x37/0xd0
[  515.706282][ T4036]  ? dup_mm+0x790/0x11e0
[  515.710362][ T4036]  kmem_cache_alloc+0x44/0x200
[  515.714963][ T4036]  dup_mm+0x790/0x11e0
[  515.718867][ T4036]  ? copy_init_mm+0x20/0x20
[  515.723205][ T4036]  copy_mm+0x107/0x1b0
[  515.727112][ T4036]  copy_process+0x12a1/0x3240
[  515.731633][ T4036]  ? proc_fail_nth_write+0x20b/0x290
[  515.736752][ T4036]  ? fsnotify_perm+0x6a/0x5d0
[  515.741260][ T4036]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  515.746206][ T4036]  ? vfs_write+0x990/0x1050
[  515.750549][ T4036]  kernel_clone+0x22e/0x920
[  515.754888][ T4036]  ? file_end_write+0x1b0/0x1b0
[  515.759572][ T4036]  ? create_io_thread+0x1e0/0x1e0
[  515.764530][ T4036]  ? numa_migrate_prep+0xe0/0xe0
[  515.769316][ T4036]  __x64_sys_clone+0x23f/0x290
[  515.773917][ T4036]  ? __do_sys_vfork+0x130/0x130
[  515.778602][ T4036]  ? ksys_write+0x24f/0x2c0
[  515.782945][ T4036]  ? debug_smp_processor_id+0x17/0x20
[  515.788151][ T4036]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  515.794054][ T4036]  ? exit_to_user_mode_prepare+0x39/0xa0
[  515.799522][ T4036]  do_syscall_64+0x3d/0xb0
[  515.803777][ T4036]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  515.809619][ T4036] RIP: 0033:0x7ff9b211b0f9
[  515.813879][ T4036] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  515.833303][ T4036] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  515.841898][ T4036] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  515.849796][ T4036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  515.857941][ T4036] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  515.865709][ T4036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  515.874058][ T4036] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  515.881941][ T4036]  </TASK>
[  515.887488][ T4037] FAULT_INJECTION: forcing a failure.
[  515.887488][ T4037] name failslab, interval 1, probability 0, space 0, times 0
[  515.900250][ T4037] CPU: 0 PID: 4037 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  515.911069][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  515.921058][ T4037] Call Trace:
[  515.924520][ T4037]  <TASK>
[  515.927386][ T4037]  dump_stack_lvl+0x151/0x1b7
[  515.931898][ T4037]  ? io_uring_drop_tctx_refs+0x190/0x190
[  515.937366][ T4037]  ? pfn_valid+0x1e0/0x1e0
[  515.941621][ T4037]  dump_stack+0x15/0x17
[  515.945703][ T4037]  should_fail+0x3c6/0x510
[  515.949954][ T4037]  __should_failslab+0xa4/0xe0
[  515.954555][ T4037]  ? dup_mm+0x790/0x11e0
[  515.958630][ T4037]  should_failslab+0x9/0x20
[  515.962968][ T4037]  slab_pre_alloc_hook+0x37/0xd0
[  515.967742][ T4037]  ? dup_mm+0x790/0x11e0
[  515.971823][ T4037]  kmem_cache_alloc+0x44/0x200
[  515.976517][ T4037]  dup_mm+0x790/0x11e0
[  515.980513][ T4037]  ? copy_init_mm+0x20/0x20
[  515.984943][ T4037]  copy_mm+0x107/0x1b0
[  515.989117][ T4037]  copy_process+0x12a1/0x3240
[  515.993573][ T4037]  ? proc_fail_nth_write+0x20b/0x290
[  515.998760][ T4037]  ? fsnotify_perm+0x6a/0x5d0
[  516.003299][ T4037]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  516.008219][ T4037]  ? vfs_write+0x990/0x1050
[  516.012559][ T4037]  kernel_clone+0x22e/0x920
[  516.016910][ T4037]  ? file_end_write+0x1b0/0x1b0
[  516.021590][ T4037]  ? create_io_thread+0x1e0/0x1e0
[  516.026454][ T4037]  ? numa_migrate_prep+0xe0/0xe0
[  516.031236][ T4037]  __x64_sys_clone+0x23f/0x290
[  516.035821][ T4037]  ? __do_sys_vfork+0x130/0x130
[  516.040607][ T4037]  ? ksys_write+0x24f/0x2c0
[  516.045044][ T4037]  ? debug_smp_processor_id+0x17/0x20
[  516.050240][ T4037]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  516.056145][ T4037]  ? exit_to_user_mode_prepare+0x39/0xa0
[  516.061729][ T4037]  do_syscall_64+0x3d/0xb0
[  516.065961][ T4037]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  516.071715][ T4037] RIP: 0033:0x7ff9b211b0f9
[  516.076121][ T4037] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  516.095860][ T4037] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  516.104182][ T4037] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  516.112065][ T4037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  516.119801][ T4037] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  516.127876][ T4037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  516.135805][ T4037] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  516.143679][ T4037]  </TASK>
[  516.150259][ T4038] FAULT_INJECTION: forcing a failure.
[  516.150259][ T4038] name failslab, interval 1, probability 0, space 0, times 0
[  516.162834][ T4038] CPU: 1 PID: 4038 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  516.172987][ T4038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  516.182854][ T4038] Call Trace:
[  516.185976][ T4038]  <TASK>
[  516.188752][ T4038]  dump_stack_lvl+0x151/0x1b7
[  516.193268][ T4038]  ? io_uring_drop_tctx_refs+0x190/0x190
[  516.198734][ T4038]  ? __alloc_pages+0x38a/0x7b0
[  516.203338][ T4038]  dump_stack+0x15/0x17
[  516.207330][ T4038]  should_fail+0x3c6/0x510
[  516.211987][ T4038]  __should_failslab+0xa4/0xe0
[  516.216649][ T4038]  ? dup_mm+0x790/0x11e0
[  516.220814][ T4038]  should_failslab+0x9/0x20
[  516.225159][ T4038]  slab_pre_alloc_hook+0x37/0xd0
[  516.229936][ T4038]  ? dup_mm+0x790/0x11e0
[  516.234101][ T4038]  kmem_cache_alloc+0x44/0x200
[  516.238702][ T4038]  dup_mm+0x790/0x11e0
[  516.242601][ T4038]  ? __kasan_check_write+0x14/0x20
[  516.247547][ T4038]  ? _raw_spin_lock+0xa4/0x1b0
[  516.252148][ T4038]  ? copy_init_mm+0x20/0x20
[  516.256486][ T4038]  copy_mm+0x107/0x1b0
[  516.260397][ T4038]  copy_process+0x12a1/0x3240
[  516.264915][ T4038]  ? proc_fail_nth_write+0x20b/0x290
[  516.270035][ T4038]  ? fsnotify_perm+0x6a/0x5d0
[  516.274543][ T4038]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  516.279487][ T4038]  ? vfs_write+0x990/0x1050
[  516.283827][ T4038]  kernel_clone+0x22e/0x920
[  516.288253][ T4038]  ? file_end_write+0x1b0/0x1b0
[  516.292941][ T4038]  ? create_io_thread+0x1e0/0x1e0
[  516.297976][ T4038]  ? numa_migrate_prep+0xe0/0xe0
[  516.302844][ T4038]  __x64_sys_clone+0x23f/0x290
[  516.307439][ T4038]  ? __do_sys_vfork+0x130/0x130
[  516.312124][ T4038]  ? ksys_write+0x24f/0x2c0
[  516.316464][ T4038]  ? debug_smp_processor_id+0x17/0x20
[  516.321670][ T4038]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  516.327572][ T4038]  ? exit_to_user_mode_prepare+0x39/0xa0
[  516.333039][ T4038]  do_syscall_64+0x3d/0xb0
[  516.337293][ T4038]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  516.343018][ T4038] RIP: 0033:0x7ff9b211b0f9
[  516.347271][ T4038] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  516.366803][ T4038] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  516.375050][ T4038] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  516.382913][ T4038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  516.390670][ T4038] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  516.398483][ T4038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  516.406561][ T4038] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  516.414560][ T4038]  </TASK>
[  516.419836][ T4039] FAULT_INJECTION: forcing a failure.
[  516.419836][ T4039] name failslab, interval 1, probability 0, space 0, times 0
[  516.432360][ T4039] CPU: 0 PID: 4039 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  516.442501][ T4039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  516.452399][ T4039] Call Trace:
[  516.455521][ T4039]  <TASK>
[  516.458384][ T4039]  dump_stack_lvl+0x151/0x1b7
[  516.462897][ T4039]  ? io_uring_drop_tctx_refs+0x190/0x190
[  516.468485][ T4039]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  516.474354][ T4039]  dump_stack+0x15/0x17
[  516.478342][ T4039]  should_fail+0x3c6/0x510
[  516.482597][ T4039]  __should_failslab+0xa4/0xe0
[  516.487197][ T4039]  ? anon_vma_clone+0x9a/0x500
[  516.491803][ T4039]  should_failslab+0x9/0x20
[  516.496138][ T4039]  slab_pre_alloc_hook+0x37/0xd0
[  516.500909][ T4039]  ? anon_vma_clone+0x9a/0x500
[  516.505771][ T4039]  kmem_cache_alloc+0x44/0x200
[  516.510371][ T4039]  anon_vma_clone+0x9a/0x500
[  516.514808][ T4039]  ? slab_post_alloc_hook+0x72/0x2c0
[  516.519919][ T4039]  ? dup_mm+0x790/0x11e0
[  516.524002][ T4039]  anon_vma_fork+0x91/0x4e0
[  516.528340][ T4039]  dup_mm+0x894/0x11e0
[  516.532245][ T4039]  ? copy_init_mm+0x20/0x20
[  516.536584][ T4039]  copy_mm+0x107/0x1b0
[  516.540574][ T4039]  copy_process+0x12a1/0x3240
[  516.545206][ T4039]  ? proc_fail_nth_write+0x20b/0x290
[  516.550506][ T4039]  ? fsnotify_perm+0x6a/0x5d0
[  516.555019][ T4039]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  516.559982][ T4039]  ? vfs_write+0x990/0x1050
[  516.564307][ T4039]  kernel_clone+0x22e/0x920
[  516.568646][ T4039]  ? file_end_write+0x1b0/0x1b0
[  516.573333][ T4039]  ? create_io_thread+0x1e0/0x1e0
[  516.578193][ T4039]  ? numa_migrate_prep+0xe0/0xe0
[  516.583084][ T4039]  __x64_sys_clone+0x23f/0x290
[  516.587679][ T4039]  ? __do_sys_vfork+0x130/0x130
[  516.592365][ T4039]  ? ksys_write+0x24f/0x2c0
[  516.596798][ T4039]  ? debug_smp_processor_id+0x17/0x20
[  516.602104][ T4039]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  516.608184][ T4039]  ? exit_to_user_mode_prepare+0x39/0xa0
[  516.613630][ T4039]  do_syscall_64+0x3d/0xb0
[  516.617972][ T4039]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  516.623717][ T4039] RIP: 0033:0x7ff9b211b0f9
[  516.628041][ T4039] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  516.648100][ T4039] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  516.656695][ T4039] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  516.664512][ T4039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  516.672316][ T4039] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  516.680420][ T4039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  516.688541][ T4039] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  516.696380][ T4039]  </TASK>
[  516.702050][ T4041] FAULT_INJECTION: forcing a failure.
[  516.702050][ T4041] name failslab, interval 1, probability 0, space 0, times 0
[  516.715017][ T4041] CPU: 1 PID: 4041 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  516.725381][ T4041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  516.735394][ T4041] Call Trace:
[  516.738503][ T4041]  <TASK>
[  516.741278][ T4041]  dump_stack_lvl+0x151/0x1b7
[  516.745791][ T4041]  ? io_uring_drop_tctx_refs+0x190/0x190
[  516.751260][ T4041]  ? pfn_valid+0x1e0/0x1e0
[  516.755522][ T4041]  dump_stack+0x15/0x17
[  516.759511][ T4041]  should_fail+0x3c6/0x510
[  516.763755][ T4041]  __should_failslab+0xa4/0xe0
[  516.768354][ T4041]  ? dup_mm+0x790/0x11e0
[  516.772434][ T4041]  should_failslab+0x9/0x20
[  516.776775][ T4041]  slab_pre_alloc_hook+0x37/0xd0
[  516.781546][ T4041]  ? dup_mm+0x790/0x11e0
[  516.785625][ T4041]  kmem_cache_alloc+0x44/0x200
[  516.790228][ T4041]  dup_mm+0x790/0x11e0
[  516.794133][ T4041]  ? copy_init_mm+0x20/0x20
[  516.798471][ T4041]  copy_mm+0x107/0x1b0
[  516.802378][ T4041]  copy_process+0x12a1/0x3240
[  516.806899][ T4041]  ? proc_fail_nth_write+0x20b/0x290
[  516.812012][ T4041]  ? fsnotify_perm+0x6a/0x5d0
[  516.816530][ T4041]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  516.821475][ T4041]  ? vfs_write+0x990/0x1050
[  516.825816][ T4041]  kernel_clone+0x22e/0x920
[  516.830151][ T4041]  ? file_end_write+0x1b0/0x1b0
[  516.834838][ T4041]  ? create_io_thread+0x1e0/0x1e0
[  516.839699][ T4041]  ? numa_migrate_prep+0xe0/0xe0
[  516.844481][ T4041]  __x64_sys_clone+0x23f/0x290
[  516.849076][ T4041]  ? __do_sys_vfork+0x130/0x130
[  516.853777][ T4041]  ? ksys_write+0x24f/0x2c0
[  516.858102][ T4041]  ? debug_smp_processor_id+0x17/0x20
[  516.863394][ T4041]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  516.869298][ T4041]  ? exit_to_user_mode_prepare+0x39/0xa0
[  516.874763][ T4041]  do_syscall_64+0x3d/0xb0
[  516.879019][ T4041]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  516.884748][ T4041] RIP: 0033:0x7ff9b211b0f9
[  516.889000][ T4041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  516.908529][ T4041] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  516.916772][ T4041] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  516.924584][ T4041] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  516.932394][ T4041] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  516.940238][ T4041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  516.948018][ T4041] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  516.955922][ T4041]  </TASK>
[  516.961607][ T4042] FAULT_INJECTION: forcing a failure.
[  516.961607][ T4042] name failslab, interval 1, probability 0, space 0, times 0
[  516.974093][ T4042] CPU: 1 PID: 4042 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  516.984415][ T4042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  516.994491][ T4042] Call Trace:
[  516.997616][ T4042]  <TASK>
[  517.000401][ T4042]  dump_stack_lvl+0x151/0x1b7
[  517.004914][ T4042]  ? io_uring_drop_tctx_refs+0x190/0x190
[  517.010372][ T4042]  ? pfn_valid+0x1e0/0x1e0
[  517.014713][ T4042]  dump_stack+0x15/0x17
[  517.018714][ T4042]  should_fail+0x3c6/0x510
[  517.022959][ T4042]  __should_failslab+0xa4/0xe0
[  517.027560][ T4042]  ? dup_mm+0x790/0x11e0
[  517.031640][ T4042]  should_failslab+0x9/0x20
[  517.035977][ T4042]  slab_pre_alloc_hook+0x37/0xd0
[  517.040752][ T4042]  ? dup_mm+0x790/0x11e0
[  517.044834][ T4042]  kmem_cache_alloc+0x44/0x200
[  517.049521][ T4042]  dup_mm+0x790/0x11e0
[  517.053438][ T4042]  ? copy_init_mm+0x20/0x20
[  517.057872][ T4042]  copy_mm+0x107/0x1b0
[  517.061799][ T4042]  copy_process+0x12a1/0x3240
[  517.066290][ T4042]  ? proc_fail_nth_write+0x20b/0x290
[  517.071437][ T4042]  ? fsnotify_perm+0x6a/0x5d0
[  517.075925][ T4042]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  517.080875][ T4042]  ? vfs_write+0x990/0x1050
[  517.085383][ T4042]  kernel_clone+0x22e/0x920
[  517.089725][ T4042]  ? file_end_write+0x1b0/0x1b0
[  517.094596][ T4042]  ? create_io_thread+0x1e0/0x1e0
[  517.099445][ T4042]  ? numa_migrate_prep+0xe0/0xe0
[  517.104218][ T4042]  __x64_sys_clone+0x23f/0x290
[  517.108819][ T4042]  ? __do_sys_vfork+0x130/0x130
[  517.113505][ T4042]  ? ksys_write+0x24f/0x2c0
[  517.117846][ T4042]  ? debug_smp_processor_id+0x17/0x20
[  517.123051][ T4042]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  517.128967][ T4042]  ? exit_to_user_mode_prepare+0x39/0xa0
[  517.134599][ T4042]  do_syscall_64+0x3d/0xb0
[  517.138856][ T4042]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.144586][ T4042] RIP: 0033:0x7ff9b211b0f9
[  517.148927][ T4042] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  517.168545][ T4042] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  517.176807][ T4042] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  517.184684][ T4042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  517.192669][ T4042] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  517.200887][ T4042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  517.208740][ T4042] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  517.216552][ T4042]  </TASK>
[  517.221880][ T4044] FAULT_INJECTION: forcing a failure.
[  517.221880][ T4044] name failslab, interval 1, probability 0, space 0, times 0
[  517.234494][ T4044] CPU: 1 PID: 4044 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  517.244681][ T4044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  517.254665][ T4044] Call Trace:
[  517.257791][ T4044]  <TASK>
[  517.260565][ T4044]  dump_stack_lvl+0x151/0x1b7
[  517.265166][ T4044]  ? io_uring_drop_tctx_refs+0x190/0x190
[  517.270664][ T4044]  ? pfn_valid+0x1e0/0x1e0
[  517.274888][ T4044]  dump_stack+0x15/0x17
[  517.278882][ T4044]  should_fail+0x3c6/0x510
[  517.283139][ T4044]  __should_failslab+0xa4/0xe0
[  517.287763][ T4044]  ? dup_mm+0x790/0x11e0
[  517.291812][ T4044]  should_failslab+0x9/0x20
[  517.296242][ T4044]  slab_pre_alloc_hook+0x37/0xd0
[  517.301011][ T4044]  ? dup_mm+0x790/0x11e0
[  517.305094][ T4044]  kmem_cache_alloc+0x44/0x200
[  517.309692][ T4044]  dup_mm+0x790/0x11e0
[  517.313597][ T4044]  ? copy_init_mm+0x20/0x20
[  517.317937][ T4044]  copy_mm+0x107/0x1b0
[  517.321858][ T4044]  copy_process+0x12a1/0x3240
[  517.326355][ T4044]  ? proc_fail_nth_write+0x20b/0x290
[  517.331569][ T4044]  ? fsnotify_perm+0x6a/0x5d0
[  517.336076][ T4044]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  517.341024][ T4044]  ? vfs_write+0x990/0x1050
[  517.345364][ T4044]  kernel_clone+0x22e/0x920
[  517.349705][ T4044]  ? file_end_write+0x1b0/0x1b0
[  517.354392][ T4044]  ? create_io_thread+0x1e0/0x1e0
[  517.359255][ T4044]  ? numa_migrate_prep+0xe0/0xe0
[  517.364031][ T4044]  __x64_sys_clone+0x23f/0x290
[  517.368712][ T4044]  ? __do_sys_vfork+0x130/0x130
[  517.373398][ T4044]  ? ksys_write+0x24f/0x2c0
[  517.377740][ T4044]  ? debug_smp_processor_id+0x17/0x20
[  517.382945][ T4044]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  517.388848][ T4044]  ? exit_to_user_mode_prepare+0x39/0xa0
[  517.394403][ T4044]  do_syscall_64+0x3d/0xb0
[  517.398660][ T4044]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.404383][ T4044] RIP: 0033:0x7ff9b211b0f9
[  517.408638][ T4044] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  517.428105][ T4044] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  517.436437][ T4044] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  517.444327][ T4044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  517.452228][ T4044] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  517.460270][ T4044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  517.468090][ T4044] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  517.475895][ T4044]  </TASK>
[  517.481396][ T4045] FAULT_INJECTION: forcing a failure.
[  517.481396][ T4045] name failslab, interval 1, probability 0, space 0, times 0
[  517.493909][ T4045] CPU: 0 PID: 4045 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  517.503948][ T4045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  517.513843][ T4045] Call Trace:
[  517.516964][ T4045]  <TASK>
[  517.519914][ T4045]  dump_stack_lvl+0x151/0x1b7
[  517.524429][ T4045]  ? io_uring_drop_tctx_refs+0x190/0x190
[  517.529893][ T4045]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.535809][ T4045]  dump_stack+0x15/0x17
[  517.539798][ T4045]  should_fail+0x3c6/0x510
[  517.544044][ T4045]  __should_failslab+0xa4/0xe0
[  517.548645][ T4045]  ? anon_vma_clone+0x9a/0x500
[  517.553247][ T4045]  should_failslab+0x9/0x20
[  517.557675][ T4045]  slab_pre_alloc_hook+0x37/0xd0
[  517.562539][ T4045]  ? anon_vma_clone+0x9a/0x500
[  517.567147][ T4045]  kmem_cache_alloc+0x44/0x200
[  517.572032][ T4045]  anon_vma_clone+0x9a/0x500
[  517.576462][ T4045]  ? slab_post_alloc_hook+0x72/0x2c0
[  517.581751][ T4045]  anon_vma_fork+0x91/0x4e0
[  517.586185][ T4045]  dup_mm+0x894/0x11e0
[  517.590086][ T4045]  ? copy_init_mm+0x20/0x20
[  517.594428][ T4045]  copy_mm+0x107/0x1b0
[  517.598332][ T4045]  copy_process+0x12a1/0x3240
[  517.602851][ T4045]  ? proc_fail_nth_write+0x20b/0x290
[  517.607968][ T4045]  ? fsnotify_perm+0x6a/0x5d0
[  517.612572][ T4045]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  517.617514][ T4045]  ? vfs_write+0x990/0x1050
[  517.621854][ T4045]  kernel_clone+0x22e/0x920
[  517.626193][ T4045]  ? file_end_write+0x1b0/0x1b0
[  517.630883][ T4045]  ? create_io_thread+0x1e0/0x1e0
[  517.635943][ T4045]  ? numa_migrate_prep+0xe0/0xe0
[  517.640898][ T4045]  __x64_sys_clone+0x23f/0x290
[  517.645488][ T4045]  ? __do_sys_vfork+0x130/0x130
[  517.650194][ T4045]  ? ksys_write+0x24f/0x2c0
[  517.654509][ T4045]  ? debug_smp_processor_id+0x17/0x20
[  517.660095][ T4045]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  517.665995][ T4045]  ? exit_to_user_mode_prepare+0x39/0xa0
[  517.671471][ T4045]  do_syscall_64+0x3d/0xb0
[  517.675714][ T4045]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.681527][ T4045] RIP: 0033:0x7ff9b211b0f9
[  517.685779][ T4045] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  517.705396][ T4045] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  517.713739][ T4045] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  517.722328][ T4045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  517.730139][ T4045] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  517.737949][ T4045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  517.745847][ T4045] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  517.753662][ T4045]  </TASK>
[  517.758616][ T4047] FAULT_INJECTION: forcing a failure.
[  517.758616][ T4047] name failslab, interval 1, probability 0, space 0, times 0
[  517.771383][ T4047] CPU: 0 PID: 4047 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  517.781675][ T4047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  517.791657][ T4047] Call Trace:
[  517.794871][ T4047]  <TASK>
[  517.797646][ T4047]  dump_stack_lvl+0x151/0x1b7
[  517.802173][ T4047]  ? io_uring_drop_tctx_refs+0x190/0x190
[  517.807978][ T4047]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.814133][ T4047]  dump_stack+0x15/0x17
[  517.818071][ T4047]  should_fail+0x3c6/0x510
[  517.822325][ T4047]  __should_failslab+0xa4/0xe0
[  517.826956][ T4047]  ? anon_vma_clone+0x9a/0x500
[  517.831522][ T4047]  should_failslab+0x9/0x20
[  517.836042][ T4047]  slab_pre_alloc_hook+0x37/0xd0
[  517.840815][ T4047]  ? anon_vma_clone+0x9a/0x500
[  517.845538][ T4047]  kmem_cache_alloc+0x44/0x200
[  517.850142][ T4047]  anon_vma_clone+0x9a/0x500
[  517.854563][ T4047]  ? slab_post_alloc_hook+0x72/0x2c0
[  517.859772][ T4047]  anon_vma_fork+0x91/0x4e0
[  517.864195][ T4047]  dup_mm+0x894/0x11e0
[  517.868198][ T4047]  ? copy_init_mm+0x20/0x20
[  517.872543][ T4047]  copy_mm+0x107/0x1b0
[  517.876563][ T4047]  copy_process+0x12a1/0x3240
[  517.881076][ T4047]  ? proc_fail_nth_write+0x20b/0x290
[  517.886304][ T4047]  ? fsnotify_perm+0x6a/0x5d0
[  517.890822][ T4047]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  517.895791][ T4047]  ? vfs_write+0x990/0x1050
[  517.900115][ T4047]  kernel_clone+0x22e/0x920
[  517.904529][ T4047]  ? file_end_write+0x1b0/0x1b0
[  517.909214][ T4047]  ? create_io_thread+0x1e0/0x1e0
[  517.914082][ T4047]  ? numa_migrate_prep+0xe0/0xe0
[  517.918849][ T4047]  __x64_sys_clone+0x23f/0x290
[  517.923455][ T4047]  ? __do_sys_vfork+0x130/0x130
[  517.928144][ T4047]  ? ksys_write+0x24f/0x2c0
[  517.932484][ T4047]  ? debug_smp_processor_id+0x17/0x20
[  517.937774][ T4047]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  517.943673][ T4047]  ? exit_to_user_mode_prepare+0x39/0xa0
[  517.949150][ T4047]  do_syscall_64+0x3d/0xb0
[  517.953396][ T4047]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.959303][ T4047] RIP: 0033:0x7ff9b211b0f9
[  517.963724][ T4047] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  517.983522][ T4047] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  517.991841][ T4047] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  517.999655][ T4047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  518.007460][ T4047] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  518.015454][ T4047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  518.023509][ T4047] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  518.031389][ T4047]  </TASK>
[  518.037453][ T4049] FAULT_INJECTION: forcing a failure.
[  518.037453][ T4049] name failslab, interval 1, probability 0, space 0, times 0
[  518.050068][ T4049] CPU: 0 PID: 4049 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  518.060198][ T4049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  518.070219][ T4049] Call Trace:
[  518.073339][ T4049]  <TASK>
[  518.076113][ T4049]  dump_stack_lvl+0x151/0x1b7
[  518.080641][ T4049]  ? io_uring_drop_tctx_refs+0x190/0x190
[  518.086095][ T4049]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.092001][ T4049]  dump_stack+0x15/0x17
[  518.095993][ T4049]  should_fail+0x3c6/0x510
[  518.100243][ T4049]  __should_failslab+0xa4/0xe0
[  518.104843][ T4049]  ? anon_vma_clone+0x9a/0x500
[  518.109446][ T4049]  should_failslab+0x9/0x20
[  518.113786][ T4049]  slab_pre_alloc_hook+0x37/0xd0
[  518.118565][ T4049]  ? anon_vma_clone+0x9a/0x500
[  518.123162][ T4049]  kmem_cache_alloc+0x44/0x200
[  518.128022][ T4049]  anon_vma_clone+0x9a/0x500
[  518.132454][ T4049]  ? slab_post_alloc_hook+0x72/0x2c0
[  518.137568][ T4049]  anon_vma_fork+0x91/0x4e0
[  518.141930][ T4049]  dup_mm+0x894/0x11e0
[  518.145811][ T4049]  ? copy_init_mm+0x20/0x20
[  518.150154][ T4049]  copy_mm+0x107/0x1b0
[  518.154062][ T4049]  copy_process+0x12a1/0x3240
[  518.158572][ T4049]  ? proc_fail_nth_write+0x20b/0x290
[  518.163694][ T4049]  ? fsnotify_perm+0x6a/0x5d0
[  518.168202][ T4049]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  518.173150][ T4049]  ? vfs_write+0x990/0x1050
[  518.177582][ T4049]  kernel_clone+0x22e/0x920
[  518.182004][ T4049]  ? file_end_write+0x1b0/0x1b0
[  518.186690][ T4049]  ? create_io_thread+0x1e0/0x1e0
[  518.191549][ T4049]  ? numa_migrate_prep+0xe0/0xe0
[  518.196584][ T4049]  __x64_sys_clone+0x23f/0x290
[  518.201275][ T4049]  ? __do_sys_vfork+0x130/0x130
[  518.207265][ T4049]  ? ksys_write+0x24f/0x2c0
[  518.211600][ T4049]  ? debug_smp_processor_id+0x17/0x20
[  518.216898][ T4049]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  518.222912][ T4049]  ? exit_to_user_mode_prepare+0x39/0xa0
[  518.228369][ T4049]  do_syscall_64+0x3d/0xb0
[  518.232627][ T4049]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.238350][ T4049] RIP: 0033:0x7ff9b211b0f9
[  518.242602][ T4049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  518.262240][ T4049] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  518.270481][ T4049] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  518.278380][ T4049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  518.286191][ T4049] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  518.294002][ T4049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  518.301816][ T4049] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  518.309630][ T4049]  </TASK>
[  518.316260][ T4051] FAULT_INJECTION: forcing a failure.
[  518.316260][ T4051] name failslab, interval 1, probability 0, space 0, times 0
[  518.328859][ T4051] CPU: 0 PID: 4051 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  518.338983][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  518.348881][ T4051] Call Trace:
[  518.352006][ T4051]  <TASK>
[  518.354785][ T4051]  dump_stack_lvl+0x151/0x1b7
[  518.359298][ T4051]  ? io_uring_drop_tctx_refs+0x190/0x190
[  518.364785][ T4051]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.370673][ T4051]  dump_stack+0x15/0x17
[  518.374839][ T4051]  should_fail+0x3c6/0x510
[  518.379096][ T4051]  __should_failslab+0xa4/0xe0
[  518.383706][ T4051]  ? anon_vma_clone+0x9a/0x500
[  518.388281][ T4051]  should_failslab+0x9/0x20
[  518.392632][ T4051]  slab_pre_alloc_hook+0x37/0xd0
[  518.397396][ T4051]  ? anon_vma_clone+0x9a/0x500
[  518.401993][ T4051]  kmem_cache_alloc+0x44/0x200
[  518.406774][ T4051]  anon_vma_clone+0x9a/0x500
[  518.411221][ T4051]  ? slab_post_alloc_hook+0x72/0x2c0
[  518.416315][ T4051]  anon_vma_fork+0x91/0x4e0
[  518.420654][ T4051]  dup_mm+0x894/0x11e0
[  518.424563][ T4051]  ? copy_init_mm+0x20/0x20
[  518.428903][ T4051]  copy_mm+0x107/0x1b0
[  518.432808][ T4051]  copy_process+0x12a1/0x3240
[  518.437322][ T4051]  ? proc_fail_nth_write+0x20b/0x290
[  518.442528][ T4051]  ? fsnotify_perm+0x6a/0x5d0
[  518.447045][ T4051]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  518.452082][ T4051]  ? vfs_write+0x990/0x1050
[  518.456595][ T4051]  kernel_clone+0x22e/0x920
[  518.460926][ T4051]  ? file_end_write+0x1b0/0x1b0
[  518.465615][ T4051]  ? create_io_thread+0x1e0/0x1e0
[  518.470481][ T4051]  ? numa_migrate_prep+0xe0/0xe0
[  518.475267][ T4051]  __x64_sys_clone+0x23f/0x290
[  518.479850][ T4051]  ? __do_sys_vfork+0x130/0x130
[  518.484535][ T4051]  ? ksys_write+0x24f/0x2c0
[  518.488967][ T4051]  ? debug_smp_processor_id+0x17/0x20
[  518.494170][ T4051]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  518.500075][ T4051]  ? exit_to_user_mode_prepare+0x39/0xa0
[  518.505538][ T4051]  do_syscall_64+0x3d/0xb0
[  518.509797][ T4051]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.515523][ T4051] RIP: 0033:0x7ff9b211b0f9
[  518.519775][ T4051] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  518.539308][ T4051] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  518.547841][ T4051] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  518.555649][ T4051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  518.563633][ T4051] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  518.571456][ T4051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  518.579257][ T4051] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  518.587073][ T4051]  </TASK>
[  518.592739][ T4053] FAULT_INJECTION: forcing a failure.
[  518.592739][ T4053] name failslab, interval 1, probability 0, space 0, times 0
[  518.605462][ T4053] CPU: 0 PID: 4053 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  518.615537][ T4053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  518.625431][ T4053] Call Trace:
[  518.629425][ T4053]  <TASK>
[  518.632291][ T4053]  dump_stack_lvl+0x151/0x1b7
[  518.636976][ T4053]  ? io_uring_drop_tctx_refs+0x190/0x190
[  518.642711][ T4053]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.648608][ T4053]  dump_stack+0x15/0x17
[  518.652790][ T4053]  should_fail+0x3c6/0x510
[  518.657216][ T4053]  __should_failslab+0xa4/0xe0
[  518.661908][ T4053]  ? anon_vma_clone+0x9a/0x500
[  518.666503][ T4053]  should_failslab+0x9/0x20
[  518.670867][ T4053]  slab_pre_alloc_hook+0x37/0xd0
[  518.675994][ T4053]  ? anon_vma_clone+0x9a/0x500
[  518.680598][ T4053]  kmem_cache_alloc+0x44/0x200
[  518.685224][ T4053]  anon_vma_clone+0x9a/0x500
[  518.689618][ T4053]  ? slab_post_alloc_hook+0x72/0x2c0
[  518.694844][ T4053]  ? dup_mm+0x790/0x11e0
[  518.698928][ T4053]  anon_vma_fork+0x91/0x4e0
[  518.703266][ T4053]  dup_mm+0x894/0x11e0
[  518.707279][ T4053]  ? copy_init_mm+0x20/0x20
[  518.711605][ T4053]  copy_mm+0x107/0x1b0
[  518.715529][ T4053]  copy_process+0x12a1/0x3240
[  518.720205][ T4053]  ? proc_fail_nth_write+0x20b/0x290
[  518.725323][ T4053]  ? fsnotify_perm+0x6a/0x5d0
[  518.729839][ T4053]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  518.734873][ T4053]  ? vfs_write+0x990/0x1050
[  518.739351][ T4053]  kernel_clone+0x22e/0x920
[  518.743647][ T4053]  ? file_end_write+0x1b0/0x1b0
[  518.748326][ T4053]  ? create_io_thread+0x1e0/0x1e0
[  518.753210][ T4053]  ? numa_migrate_prep+0xe0/0xe0
[  518.757969][ T4053]  __x64_sys_clone+0x23f/0x290
[  518.762585][ T4053]  ? __do_sys_vfork+0x130/0x130
[  518.767246][ T4053]  ? ksys_write+0x24f/0x2c0
[  518.771588][ T4053]  ? debug_smp_processor_id+0x17/0x20
[  518.777142][ T4053]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  518.783130][ T4053]  ? exit_to_user_mode_prepare+0x39/0xa0
[  518.788597][ T4053]  do_syscall_64+0x3d/0xb0
[  518.792859][ T4053]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.798581][ T4053] RIP: 0033:0x7ff9b211b0f9
[  518.802835][ T4053] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  518.822278][ T4053] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  518.830522][ T4053] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  518.838333][ T4053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  518.846145][ T4053] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  518.853962][ T4053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  518.861879][ T4053] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  518.869720][ T4053]  </TASK>
[  518.874748][ T4055] FAULT_INJECTION: forcing a failure.
[  518.874748][ T4055] name failslab, interval 1, probability 0, space 0, times 0
[  518.887304][ T4055] CPU: 1 PID: 4055 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  518.897641][ T4055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  518.907567][ T4055] Call Trace:
[  518.910702][ T4055]  <TASK>
[  518.913470][ T4055]  dump_stack_lvl+0x151/0x1b7
[  518.917981][ T4055]  ? io_uring_drop_tctx_refs+0x190/0x190
[  518.923458][ T4055]  ? pfn_valid+0x1e0/0x1e0
[  518.927800][ T4055]  dump_stack+0x15/0x17
[  518.931869][ T4055]  should_fail+0x3c6/0x510
[  518.936229][ T4055]  __should_failslab+0xa4/0xe0
[  518.940916][ T4055]  ? dup_mm+0x790/0x11e0
[  518.944997][ T4055]  should_failslab+0x9/0x20
[  518.949332][ T4055]  slab_pre_alloc_hook+0x37/0xd0
[  518.954104][ T4055]  ? dup_mm+0x790/0x11e0
[  518.958192][ T4055]  kmem_cache_alloc+0x44/0x200
[  518.962786][ T4055]  dup_mm+0x790/0x11e0
[  518.966699][ T4055]  ? copy_init_mm+0x20/0x20
[  518.971035][ T4055]  copy_mm+0x107/0x1b0
[  518.975021][ T4055]  copy_process+0x12a1/0x3240
[  518.979539][ T4055]  ? proc_fail_nth_write+0x20b/0x290
[  518.984657][ T4055]  ? fsnotify_perm+0x6a/0x5d0
[  518.989171][ T4055]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  518.994116][ T4055]  ? vfs_write+0x990/0x1050
[  518.998460][ T4055]  kernel_clone+0x22e/0x920
[  519.002884][ T4055]  ? file_end_write+0x1b0/0x1b0
[  519.007576][ T4055]  ? create_io_thread+0x1e0/0x1e0
[  519.012432][ T4055]  ? numa_migrate_prep+0xe0/0xe0
[  519.017405][ T4055]  __x64_sys_clone+0x23f/0x290
[  519.022006][ T4055]  ? __do_sys_vfork+0x130/0x130
[  519.026692][ T4055]  ? ksys_write+0x24f/0x2c0
[  519.031032][ T4055]  ? debug_smp_processor_id+0x17/0x20
[  519.036238][ T4055]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  519.042186][ T4055]  ? exit_to_user_mode_prepare+0x39/0xa0
[  519.047606][ T4055]  do_syscall_64+0x3d/0xb0
[  519.051868][ T4055]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  519.057593][ T4055] RIP: 0033:0x7ff9b211b0f9
[  519.061842][ T4055] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  519.081653][ T4055] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  519.089891][ T4055] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  519.097728][ T4055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  519.105516][ T4055] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  519.113326][ T4055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  519.121148][ T4055] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  519.128961][ T4055]  </TASK>
[  519.134324][ T4056] FAULT_INJECTION: forcing a failure.
[  519.134324][ T4056] name failslab, interval 1, probability 0, space 0, times 0
[  519.146777][ T4056] CPU: 1 PID: 4056 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  519.156957][ T4056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  519.166977][ T4056] Call Trace:
[  519.170066][ T4056]  <TASK>
[  519.172841][ T4056]  dump_stack_lvl+0x151/0x1b7
[  519.177442][ T4056]  ? io_uring_drop_tctx_refs+0x190/0x190
[  519.183084][ T4056]  ? pfn_valid+0x1e0/0x1e0
[  519.187336][ T4056]  dump_stack+0x15/0x17
[  519.191336][ T4056]  should_fail+0x3c6/0x510
[  519.195583][ T4056]  __should_failslab+0xa4/0xe0
[  519.200187][ T4056]  ? dup_mm+0x790/0x11e0
[  519.204260][ T4056]  should_failslab+0x9/0x20
[  519.208601][ T4056]  slab_pre_alloc_hook+0x37/0xd0
[  519.213376][ T4056]  ? dup_mm+0x790/0x11e0
[  519.217454][ T4056]  kmem_cache_alloc+0x44/0x200
[  519.222141][ T4056]  dup_mm+0x790/0x11e0
[  519.226048][ T4056]  ? copy_init_mm+0x20/0x20
[  519.230563][ T4056]  copy_mm+0x107/0x1b0
[  519.234551][ T4056]  copy_process+0x12a1/0x3240
[  519.239153][ T4056]  ? proc_fail_nth_write+0x20b/0x290
[  519.244273][ T4056]  ? fsnotify_perm+0x6a/0x5d0
[  519.248785][ T4056]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  519.253736][ T4056]  ? vfs_write+0x990/0x1050
[  519.258089][ T4056]  kernel_clone+0x22e/0x920
[  519.262412][ T4056]  ? file_end_write+0x1b0/0x1b0
[  519.267107][ T4056]  ? create_io_thread+0x1e0/0x1e0
[  519.271960][ T4056]  ? numa_migrate_prep+0xe0/0xe0
[  519.276735][ T4056]  __x64_sys_clone+0x23f/0x290
[  519.281333][ T4056]  ? __do_sys_vfork+0x130/0x130
[  519.286026][ T4056]  ? ksys_write+0x24f/0x2c0
[  519.290372][ T4056]  ? debug_smp_processor_id+0x17/0x20
[  519.295566][ T4056]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  519.301470][ T4056]  ? exit_to_user_mode_prepare+0x39/0xa0
[  519.307024][ T4056]  do_syscall_64+0x3d/0xb0
[  519.311276][ T4056]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  519.317011][ T4056] RIP: 0033:0x7ff9b211b0f9
[  519.321265][ T4056] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  519.340707][ T4056] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  519.348946][ T4056] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  519.356765][ T4056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  519.364570][ T4056] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  519.372380][ T4056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  519.380193][ T4056] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  519.388005][ T4056]  </TASK>
[  519.393324][ T4058] FAULT_INJECTION: forcing a failure.
[  519.393324][ T4058] name failslab, interval 1, probability 0, space 0, times 0
[  519.405796][ T4058] CPU: 1 PID: 4058 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  519.415865][ T4058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  519.425762][ T4058] Call Trace:
[  519.428896][ T4058]  <TASK>
[  519.431660][ T4058]  dump_stack_lvl+0x151/0x1b7
[  519.436174][ T4058]  ? io_uring_drop_tctx_refs+0x190/0x190
[  519.441816][ T4058]  ? pfn_valid+0x1e0/0x1e0
[  519.446068][ T4058]  dump_stack+0x15/0x17
[  519.450062][ T4058]  should_fail+0x3c6/0x510
[  519.454401][ T4058]  __should_failslab+0xa4/0xe0
[  519.459005][ T4058]  ? dup_mm+0x790/0x11e0
[  519.463290][ T4058]  should_failslab+0x9/0x20
[  519.467594][ T4058]  slab_pre_alloc_hook+0x37/0xd0
[  519.472367][ T4058]  ? dup_mm+0x790/0x11e0
[  519.476531][ T4058]  kmem_cache_alloc+0x44/0x200
[  519.481265][ T4058]  dup_mm+0x790/0x11e0
[  519.485307][ T4058]  ? copy_init_mm+0x20/0x20
[  519.489646][ T4058]  copy_mm+0x107/0x1b0
[  519.493553][ T4058]  copy_process+0x12a1/0x3240
[  519.498152][ T4058]  ? proc_fail_nth_write+0x20b/0x290
[  519.503280][ T4058]  ? fsnotify_perm+0x6a/0x5d0
[  519.507788][ T4058]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  519.512744][ T4058]  ? vfs_write+0x990/0x1050
[  519.517079][ T4058]  kernel_clone+0x22e/0x920
[  519.521417][ T4058]  ? file_end_write+0x1b0/0x1b0
[  519.526099][ T4058]  ? create_io_thread+0x1e0/0x1e0
[  519.530959][ T4058]  ? numa_migrate_prep+0xe0/0xe0
[  519.535735][ T4058]  __x64_sys_clone+0x23f/0x290
[  519.540427][ T4058]  ? __do_sys_vfork+0x130/0x130
[  519.545106][ T4058]  ? ksys_write+0x24f/0x2c0
[  519.549450][ T4058]  ? debug_smp_processor_id+0x17/0x20
[  519.554653][ T4058]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  519.560557][ T4058]  ? exit_to_user_mode_prepare+0x39/0xa0
[  519.566022][ T4058]  do_syscall_64+0x3d/0xb0
[  519.570277][ T4058]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  519.576038][ T4058] RIP: 0033:0x7ff9b211b0f9
[  519.580347][ T4058] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  519.599876][ T4058] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  519.609698][ T4058] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  519.617514][ T4058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  519.625330][ T4058] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  519.633127][ T4058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  519.640944][ T4058] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  519.648962][ T4058]  </TASK>
[  519.654536][ T4059] FAULT_INJECTION: forcing a failure.
[  519.654536][ T4059] name failslab, interval 1, probability 0, space 0, times 0
[  519.667507][ T4059] CPU: 1 PID: 4059 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  519.677671][ T4059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  519.687576][ T4059] Call Trace:
[  519.690702][ T4059]  <TASK>
[  519.693710][ T4059]  dump_stack_lvl+0x151/0x1b7
[  519.698164][ T4059]  ? io_uring_drop_tctx_refs+0x190/0x190
[  519.703632][ T4059]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  519.709561][ T4059]  dump_stack+0x15/0x17
[  519.713541][ T4059]  should_fail+0x3c6/0x510
[  519.717787][ T4059]  __should_failslab+0xa4/0xe0
[  519.722494][ T4059]  ? anon_vma_clone+0x9a/0x500
[  519.727094][ T4059]  should_failslab+0x9/0x20
[  519.731434][ T4059]  slab_pre_alloc_hook+0x37/0xd0
[  519.736398][ T4059]  ? anon_vma_clone+0x9a/0x500
[  519.741156][ T4059]  kmem_cache_alloc+0x44/0x200
[  519.745757][ T4059]  anon_vma_clone+0x9a/0x500
[  519.750180][ T4059]  ? slab_post_alloc_hook+0x72/0x2c0
[  519.755315][ T4059]  ? dup_mm+0x790/0x11e0
[  519.759383][ T4059]  anon_vma_fork+0x91/0x4e0
[  519.763733][ T4059]  dup_mm+0x894/0x11e0
[  519.767648][ T4059]  ? copy_init_mm+0x20/0x20
[  519.772054][ T4059]  copy_mm+0x107/0x1b0
[  519.775960][ T4059]  copy_process+0x12a1/0x3240
[  519.780473][ T4059]  ? proc_fail_nth_write+0x20b/0x290
[  519.785596][ T4059]  ? fsnotify_perm+0x6a/0x5d0
[  519.790108][ T4059]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  519.795313][ T4059]  ? vfs_write+0x990/0x1050
[  519.800051][ T4059]  kernel_clone+0x22e/0x920
[  519.804388][ T4059]  ? file_end_write+0x1b0/0x1b0
[  519.809072][ T4059]  ? create_io_thread+0x1e0/0x1e0
[  519.813928][ T4059]  ? numa_migrate_prep+0xe0/0xe0
[  519.818701][ T4059]  __x64_sys_clone+0x23f/0x290
[  519.823304][ T4059]  ? __do_sys_vfork+0x130/0x130
[  519.827988][ T4059]  ? ksys_write+0x24f/0x2c0
[  519.832329][ T4059]  ? debug_smp_processor_id+0x17/0x20
[  519.837534][ T4059]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  519.843436][ T4059]  ? exit_to_user_mode_prepare+0x39/0xa0
[  519.848959][ T4059]  do_syscall_64+0x3d/0xb0
[  519.853162][ T4059]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  519.859023][ T4059] RIP: 0033:0x7ff9b211b0f9
[  519.863273][ T4059] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  519.882886][ T4059] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  519.891130][ T4059] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  519.899029][ T4059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  519.906927][ T4059] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  519.914796][ T4059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  519.922724][ T4059] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  519.930811][ T4059]  </TASK>
[  519.936380][ T4061] FAULT_INJECTION: forcing a failure.
[  519.936380][ T4061] name failslab, interval 1, probability 0, space 0, times 0
[  519.948899][ T4061] CPU: 1 PID: 4061 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  519.959015][ T4061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  519.969171][ T4061] Call Trace:
[  519.972294][ T4061]  <TASK>
[  519.975077][ T4061]  dump_stack_lvl+0x151/0x1b7
[  519.979587][ T4061]  ? io_uring_drop_tctx_refs+0x190/0x190
[  519.985442][ T4061]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  519.991458][ T4061]  dump_stack+0x15/0x17
[  519.995447][ T4061]  should_fail+0x3c6/0x510
[  519.999705][ T4061]  __should_failslab+0xa4/0xe0
[  520.004390][ T4061]  ? anon_vma_clone+0x9a/0x500
[  520.009083][ T4061]  should_failslab+0x9/0x20
[  520.013416][ T4061]  slab_pre_alloc_hook+0x37/0xd0
[  520.018189][ T4061]  ? anon_vma_clone+0x9a/0x500
[  520.022898][ T4061]  kmem_cache_alloc+0x44/0x200
[  520.027507][ T4061]  anon_vma_clone+0x9a/0x500
[  520.032014][ T4061]  ? slab_post_alloc_hook+0x72/0x2c0
[  520.037130][ T4061]  ? dup_mm+0x790/0x11e0
[  520.041209][ T4061]  anon_vma_fork+0x91/0x4e0
[  520.045561][ T4061]  dup_mm+0x894/0x11e0
[  520.049560][ T4061]  ? copy_init_mm+0x20/0x20
[  520.053901][ T4061]  copy_mm+0x107/0x1b0
[  520.057804][ T4061]  copy_process+0x12a1/0x3240
[  520.062432][ T4061]  ? proc_fail_nth_write+0x20b/0x290
[  520.067548][ T4061]  ? fsnotify_perm+0x6a/0x5d0
[  520.072065][ T4061]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  520.077100][ T4061]  ? vfs_write+0x990/0x1050
[  520.081437][ T4061]  kernel_clone+0x22e/0x920
[  520.085948][ T4061]  ? file_end_write+0x1b0/0x1b0
[  520.090686][ T4061]  ? create_io_thread+0x1e0/0x1e0
[  520.095497][ T4061]  ? numa_migrate_prep+0xe0/0xe0
[  520.100485][ T4061]  __x64_sys_clone+0x23f/0x290
[  520.105081][ T4061]  ? __do_sys_vfork+0x130/0x130
[  520.109854][ T4061]  ? ksys_write+0x24f/0x2c0
[  520.114197][ T4061]  ? debug_smp_processor_id+0x17/0x20
[  520.119490][ T4061]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  520.125663][ T4061]  ? exit_to_user_mode_prepare+0x39/0xa0
[  520.131120][ T4061]  do_syscall_64+0x3d/0xb0
[  520.135382][ T4061]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  520.141104][ T4061] RIP: 0033:0x7ff9b211b0f9
[  520.145398][ T4061] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  520.165082][ T4061] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  520.173409][ T4061] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  520.181269][ T4061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  520.189032][ T4061] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  520.196844][ T4061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  520.204656][ T4061] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  520.212679][ T4061]  </TASK>
[  520.219093][ T4063] FAULT_INJECTION: forcing a failure.
[  520.219093][ T4063] name failslab, interval 1, probability 0, space 0, times 0
[  520.232309][ T4063] CPU: 1 PID: 4063 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  520.242509][ T4063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  520.252427][ T4063] Call Trace:
[  520.255528][ T4063]  <TASK>
[  520.258302][ T4063]  dump_stack_lvl+0x151/0x1b7
[  520.262817][ T4063]  ? io_uring_drop_tctx_refs+0x190/0x190
[  520.268289][ T4063]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  520.274189][ T4063]  dump_stack+0x15/0x17
[  520.278180][ T4063]  should_fail+0x3c6/0x510
[  520.282437][ T4063]  __should_failslab+0xa4/0xe0
[  520.287032][ T4063]  ? anon_vma_clone+0x9a/0x500
[  520.291662][ T4063]  should_failslab+0x9/0x20
[  520.295972][ T4063]  slab_pre_alloc_hook+0x37/0xd0
[  520.300834][ T4063]  ? anon_vma_clone+0x9a/0x500
[  520.305433][ T4063]  kmem_cache_alloc+0x44/0x200
[  520.310042][ T4063]  anon_vma_clone+0x9a/0x500
[  520.314467][ T4063]  ? slab_post_alloc_hook+0x72/0x2c0
[  520.319581][ T4063]  ? dup_mm+0x790/0x11e0
[  520.323661][ T4063]  anon_vma_fork+0x91/0x4e0
[  520.328173][ T4063]  dup_mm+0x894/0x11e0
[  520.332078][ T4063]  ? copy_init_mm+0x20/0x20
[  520.336421][ T4063]  copy_mm+0x107/0x1b0
[  520.340326][ T4063]  copy_process+0x12a1/0x3240
[  520.344922][ T4063]  ? proc_fail_nth_write+0x20b/0x290
[  520.350270][ T4063]  ? fsnotify_perm+0x6a/0x5d0
[  520.354846][ T4063]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  520.359795][ T4063]  ? vfs_write+0x990/0x1050
[  520.364140][ T4063]  kernel_clone+0x22e/0x920
[  520.368475][ T4063]  ? file_end_write+0x1b0/0x1b0
[  520.373182][ T4063]  ? create_io_thread+0x1e0/0x1e0
[  520.378029][ T4063]  ? numa_migrate_prep+0xe0/0xe0
[  520.382794][ T4063]  __x64_sys_clone+0x23f/0x290
[  520.387392][ T4063]  ? __do_sys_vfork+0x130/0x130
[  520.392107][ T4063]  ? ksys_write+0x24f/0x2c0
[  520.396508][ T4063]  ? debug_smp_processor_id+0x17/0x20
[  520.401823][ T4063]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  520.407730][ T4063]  ? exit_to_user_mode_prepare+0x39/0xa0
[  520.413251][ T4063]  do_syscall_64+0x3d/0xb0
[  520.417537][ T4063]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  520.423264][ T4063] RIP: 0033:0x7ff9b211b0f9
[  520.427520][ T4063] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  520.446957][ T4063] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  520.455203][ T4063] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  520.463013][ T4063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  520.471183][ T4063] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  520.478997][ T4063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  520.486806][ T4063] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  520.494829][ T4063]  </TASK>
[  520.500323][ T4065] FAULT_INJECTION: forcing a failure.
[  520.500323][ T4065] name failslab, interval 1, probability 0, space 0, times 0
[  520.512799][ T4065] CPU: 1 PID: 4065 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  520.523736][ T4065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  520.533627][ T4065] Call Trace:
[  520.536750][ T4065]  <TASK>
[  520.539527][ T4065]  dump_stack_lvl+0x151/0x1b7
[  520.544041][ T4065]  ? io_uring_drop_tctx_refs+0x190/0x190
[  520.549509][ T4065]  ? pfn_valid+0x1e0/0x1e0
[  520.553937][ T4065]  dump_stack+0x15/0x17
[  520.557938][ T4065]  should_fail+0x3c6/0x510
[  520.562364][ T4065]  __should_failslab+0xa4/0xe0
[  520.566959][ T4065]  ? dup_mm+0x790/0x11e0
[  520.571120][ T4065]  should_failslab+0x9/0x20
[  520.575462][ T4065]  slab_pre_alloc_hook+0x37/0xd0
[  520.580236][ T4065]  ? dup_mm+0x790/0x11e0
[  520.584314][ T4065]  kmem_cache_alloc+0x44/0x200
[  520.588921][ T4065]  dup_mm+0x790/0x11e0
[  520.593078][ T4065]  ? copy_init_mm+0x20/0x20
[  520.597421][ T4065]  copy_mm+0x107/0x1b0
[  520.601325][ T4065]  copy_process+0x12a1/0x3240
[  520.605839][ T4065]  ? proc_fail_nth_write+0x20b/0x290
[  520.610958][ T4065]  ? fsnotify_perm+0x6a/0x5d0
[  520.615472][ T4065]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  520.620505][ T4065]  ? vfs_write+0x990/0x1050
[  520.624846][ T4065]  kernel_clone+0x22e/0x920
[  520.629185][ T4065]  ? file_end_write+0x1b0/0x1b0
[  520.633874][ T4065]  ? create_io_thread+0x1e0/0x1e0
[  520.638734][ T4065]  ? numa_migrate_prep+0xe0/0xe0
[  520.643594][ T4065]  __x64_sys_clone+0x23f/0x290
[  520.648204][ T4065]  ? __do_sys_vfork+0x130/0x130
[  520.653017][ T4065]  ? ksys_write+0x24f/0x2c0
[  520.657348][ T4065]  ? debug_smp_processor_id+0x17/0x20
[  520.662559][ T4065]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  520.668456][ T4065]  ? exit_to_user_mode_prepare+0x39/0xa0
[  520.673932][ T4065]  do_syscall_64+0x3d/0xb0
[  520.678265][ T4065]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  520.684002][ T4065] RIP: 0033:0x7ff9b211b0f9
[  520.688251][ T4065] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  520.707709][ T4065] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  520.716110][ T4065] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  520.723947][ T4065] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  520.731733][ T4065] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  520.739629][ T4065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  520.747615][ T4065] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  520.755429][ T4065]  </TASK>
[  520.761593][ T4066] FAULT_INJECTION: forcing a failure.
[  520.761593][ T4066] name failslab, interval 1, probability 0, space 0, times 0
[  520.774004][ T4066] CPU: 0 PID: 4066 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  520.784336][ T4066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  520.794633][ T4066] Call Trace:
[  520.797679][ T4066]  <TASK>
[  520.800456][ T4066]  dump_stack_lvl+0x151/0x1b7
[  520.804969][ T4066]  ? io_uring_drop_tctx_refs+0x190/0x190
[  520.810433][ T4066]  ? pfn_valid+0x1e0/0x1e0
[  520.814802][ T4066]  dump_stack+0x15/0x17
[  520.818802][ T4066]  should_fail+0x3c6/0x510
[  520.823046][ T4066]  __should_failslab+0xa4/0xe0
[  520.827819][ T4066]  ? dup_mm+0x790/0x11e0
[  520.831896][ T4066]  should_failslab+0x9/0x20
[  520.836237][ T4066]  slab_pre_alloc_hook+0x37/0xd0
[  520.841012][ T4066]  ? dup_mm+0x790/0x11e0
[  520.845215][ T4066]  kmem_cache_alloc+0x44/0x200
[  520.849813][ T4066]  dup_mm+0x790/0x11e0
[  520.853714][ T4066]  ? __kasan_check_write+0x14/0x20
[  520.858756][ T4066]  ? copy_init_mm+0x20/0x20
[  520.863087][ T4066]  copy_mm+0x107/0x1b0
[  520.867003][ T4066]  copy_process+0x12a1/0x3240
[  520.871509][ T4066]  ? proc_fail_nth_write+0x20b/0x290
[  520.876628][ T4066]  ? fsnotify_perm+0x6a/0x5d0
[  520.881143][ T4066]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  520.886087][ T4066]  ? vfs_write+0x990/0x1050
[  520.890529][ T4066]  kernel_clone+0x22e/0x920
[  520.894869][ T4066]  ? file_end_write+0x1b0/0x1b0
[  520.899553][ T4066]  ? create_io_thread+0x1e0/0x1e0
[  520.904414][ T4066]  ? numa_migrate_prep+0xe0/0xe0
[  520.909453][ T4066]  __x64_sys_clone+0x23f/0x290
[  520.914056][ T4066]  ? __do_sys_vfork+0x130/0x130
[  520.918734][ T4066]  ? ksys_write+0x24f/0x2c0
[  520.923172][ T4066]  ? debug_smp_processor_id+0x17/0x20
[  520.928457][ T4066]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  520.934540][ T4066]  ? exit_to_user_mode_prepare+0x39/0xa0
[  520.940272][ T4066]  do_syscall_64+0x3d/0xb0
[  520.944520][ T4066]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  520.950249][ T4066] RIP: 0033:0x7ff9b211b0f9
[  520.954500][ T4066] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  520.974117][ T4066] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  520.982640][ T4066] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  520.990541][ T4066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  520.998547][ T4066] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  521.006385][ T4066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  521.014336][ T4066] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  521.022236][ T4066]  </TASK>
[  521.027268][ T4067] FAULT_INJECTION: forcing a failure.
[  521.027268][ T4067] name failslab, interval 1, probability 0, space 0, times 0
[  521.040072][ T4067] CPU: 0 PID: 4067 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  521.050232][ T4067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  521.060228][ T4067] Call Trace:
[  521.063374][ T4067]  <TASK>
[  521.066149][ T4067]  dump_stack_lvl+0x151/0x1b7
[  521.070744][ T4067]  ? io_uring_drop_tctx_refs+0x190/0x190
[  521.076214][ T4067]  ? pfn_valid+0x1e0/0x1e0
[  521.080463][ T4067]  dump_stack+0x15/0x17
[  521.084463][ T4067]  should_fail+0x3c6/0x510
[  521.088714][ T4067]  __should_failslab+0xa4/0xe0
[  521.093333][ T4067]  ? dup_mm+0x790/0x11e0
[  521.097409][ T4067]  should_failslab+0x9/0x20
[  521.101728][ T4067]  slab_pre_alloc_hook+0x37/0xd0
[  521.106610][ T4067]  ? dup_mm+0x790/0x11e0
[  521.110669][ T4067]  kmem_cache_alloc+0x44/0x200
[  521.115530][ T4067]  dup_mm+0x790/0x11e0
[  521.119436][ T4067]  ? copy_init_mm+0x20/0x20
[  521.123776][ T4067]  copy_mm+0x107/0x1b0
[  521.127777][ T4067]  copy_process+0x12a1/0x3240
[  521.132291][ T4067]  ? proc_fail_nth_write+0x20b/0x290
[  521.137411][ T4067]  ? fsnotify_perm+0x6a/0x5d0
[  521.142103][ T4067]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  521.147048][ T4067]  ? vfs_write+0x990/0x1050
[  521.151374][ T4067]  kernel_clone+0x22e/0x920
[  521.155717][ T4067]  ? file_end_write+0x1b0/0x1b0
[  521.160408][ T4067]  ? create_io_thread+0x1e0/0x1e0
[  521.165263][ T4067]  ? numa_migrate_prep+0xe0/0xe0
[  521.170045][ T4067]  __x64_sys_clone+0x23f/0x290
[  521.174639][ T4067]  ? __do_sys_vfork+0x130/0x130
[  521.179365][ T4067]  ? ksys_write+0x24f/0x2c0
[  521.183662][ T4067]  ? debug_smp_processor_id+0x17/0x20
[  521.188873][ T4067]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  521.194774][ T4067]  ? exit_to_user_mode_prepare+0x39/0xa0
[  521.200251][ T4067]  do_syscall_64+0x3d/0xb0
[  521.204516][ T4067]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  521.210224][ T4067] RIP: 0033:0x7ff9b211b0f9
[  521.214477][ T4067] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  521.234012][ T4067] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  521.242700][ T4067] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  521.250503][ T4067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  521.258314][ T4067] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  521.266127][ T4067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  521.273940][ T4067] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  521.281752][ T4067]  </TASK>
[  521.287087][ T4068] FAULT_INJECTION: forcing a failure.
[  521.287087][ T4068] name failslab, interval 1, probability 0, space 0, times 0
[  521.299569][ T4068] CPU: 0 PID: 4068 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  521.309739][ T4068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  521.319639][ T4068] Call Trace:
[  521.322762][ T4068]  <TASK>
[  521.325538][ T4068]  dump_stack_lvl+0x151/0x1b7
[  521.330144][ T4068]  ? io_uring_drop_tctx_refs+0x190/0x190
[  521.335689][ T4068]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  521.341707][ T4068]  dump_stack+0x15/0x17
[  521.345695][ T4068]  should_fail+0x3c6/0x510
[  521.349927][ T4068]  __should_failslab+0xa4/0xe0
[  521.354523][ T4068]  ? anon_vma_clone+0x9a/0x500
[  521.359122][ T4068]  should_failslab+0x9/0x20
[  521.363464][ T4068]  slab_pre_alloc_hook+0x37/0xd0
[  521.368238][ T4068]  ? anon_vma_clone+0x9a/0x500
[  521.372838][ T4068]  kmem_cache_alloc+0x44/0x200
[  521.377526][ T4068]  anon_vma_clone+0x9a/0x500
[  521.382039][ T4068]  ? slab_post_alloc_hook+0x72/0x2c0
[  521.387172][ T4068]  ? dup_mm+0x790/0x11e0
[  521.391287][ T4068]  anon_vma_fork+0x91/0x4e0
[  521.395581][ T4068]  dup_mm+0x894/0x11e0
[  521.399483][ T4068]  ? copy_init_mm+0x20/0x20
[  521.403841][ T4068]  copy_mm+0x107/0x1b0
[  521.407820][ T4068]  copy_process+0x12a1/0x3240
[  521.412338][ T4068]  ? proc_fail_nth_write+0x20b/0x290
[  521.417466][ T4068]  ? fsnotify_perm+0x6a/0x5d0
[  521.422088][ T4068]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  521.427221][ T4068]  ? vfs_write+0x990/0x1050
[  521.431561][ T4068]  kernel_clone+0x22e/0x920
[  521.435921][ T4068]  ? file_end_write+0x1b0/0x1b0
[  521.440582][ T4068]  ? create_io_thread+0x1e0/0x1e0
[  521.445549][ T4068]  ? numa_migrate_prep+0xe0/0xe0
[  521.450410][ T4068]  __x64_sys_clone+0x23f/0x290
[  521.455008][ T4068]  ? __do_sys_vfork+0x130/0x130
[  521.459798][ T4068]  ? ksys_write+0x24f/0x2c0
[  521.464133][ T4068]  ? debug_smp_processor_id+0x17/0x20
[  521.469363][ T4068]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  521.475242][ T4068]  ? exit_to_user_mode_prepare+0x39/0xa0
[  521.480717][ T4068]  do_syscall_64+0x3d/0xb0
[  521.485049][ T4068]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  521.490880][ T4068] RIP: 0033:0x7ff9b211b0f9
[  521.495119][ T4068] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  521.514658][ T4068] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  521.522980][ T4068] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  521.530870][ T4068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  521.538599][ T4068] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  521.546413][ T4068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  521.554222][ T4068] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  521.562039][ T4068]  </TASK>
[  521.567741][ T4071] FAULT_INJECTION: forcing a failure.
[  521.567741][ T4071] name failslab, interval 1, probability 0, space 0, times 0
[  521.580372][ T4071] CPU: 0 PID: 4071 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  521.590693][ T4071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  521.600576][ T4071] Call Trace:
[  521.603699][ T4071]  <TASK>
[  521.606516][ T4071]  dump_stack_lvl+0x151/0x1b7
[  521.610990][ T4071]  ? io_uring_drop_tctx_refs+0x190/0x190
[  521.616458][ T4071]  ? pfn_valid+0x1e0/0x1e0
[  521.620712][ T4071]  dump_stack+0x15/0x17
[  521.624704][ T4071]  should_fail+0x3c6/0x510
[  521.628957][ T4071]  __should_failslab+0xa4/0xe0
[  521.633554][ T4071]  ? dup_mm+0x790/0x11e0
[  521.637643][ T4071]  should_failslab+0x9/0x20
[  521.641976][ T4071]  slab_pre_alloc_hook+0x37/0xd0
[  521.646748][ T4071]  ? dup_mm+0x790/0x11e0
[  521.650830][ T4071]  kmem_cache_alloc+0x44/0x200
[  521.655434][ T4071]  dup_mm+0x790/0x11e0
[  521.659585][ T4071]  ? copy_init_mm+0x20/0x20
[  521.663848][ T4071]  copy_mm+0x107/0x1b0
[  521.667753][ T4071]  copy_process+0x12a1/0x3240
[  521.672265][ T4071]  ? proc_fail_nth_write+0x20b/0x290
[  521.677394][ T4071]  ? fsnotify_perm+0x6a/0x5d0
[  521.681920][ T4071]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  521.686931][ T4071]  ? vfs_write+0x990/0x1050
[  521.691271][ T4071]  kernel_clone+0x22e/0x920
[  521.695610][ T4071]  ? file_end_write+0x1b0/0x1b0
[  521.700300][ T4071]  ? create_io_thread+0x1e0/0x1e0
[  521.705157][ T4071]  ? numa_migrate_prep+0xe0/0xe0
[  521.709952][ T4071]  __x64_sys_clone+0x23f/0x290
[  521.714540][ T4071]  ? __do_sys_vfork+0x130/0x130
[  521.719219][ T4071]  ? ksys_write+0x24f/0x2c0
[  521.723748][ T4071]  ? debug_smp_processor_id+0x17/0x20
[  521.729114][ T4071]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  521.735016][ T4071]  ? exit_to_user_mode_prepare+0x39/0xa0
[  521.740484][ T4071]  do_syscall_64+0x3d/0xb0
[  521.744740][ T4071]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  521.750558][ T4071] RIP: 0033:0x7ff9b211b0f9
[  521.754809][ T4071] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  521.774333][ T4071] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  521.782590][ T4071] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  521.790408][ T4071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  521.798214][ T4071] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  521.806138][ T4071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  521.813919][ T4071] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  521.821726][ T4071]  </TASK>
[  521.827858][ T4072] FAULT_INJECTION: forcing a failure.
[  521.827858][ T4072] name failslab, interval 1, probability 0, space 0, times 0
[  521.840296][ T4072] CPU: 1 PID: 4072 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  521.850402][ T4072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  521.860297][ T4072] Call Trace:
[  521.863426][ T4072]  <TASK>
[  521.866203][ T4072]  dump_stack_lvl+0x151/0x1b7
[  521.870711][ T4072]  ? io_uring_drop_tctx_refs+0x190/0x190
[  521.876183][ T4072]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  521.882218][ T4072]  dump_stack+0x15/0x17
[  521.886217][ T4072]  should_fail+0x3c6/0x510
[  521.890460][ T4072]  __should_failslab+0xa4/0xe0
[  521.895062][ T4072]  ? anon_vma_clone+0x9a/0x500
[  521.899661][ T4072]  should_failslab+0x9/0x20
[  521.904012][ T4072]  slab_pre_alloc_hook+0x37/0xd0
[  521.908775][ T4072]  ? anon_vma_clone+0x9a/0x500
[  521.913380][ T4072]  kmem_cache_alloc+0x44/0x200
[  521.917985][ T4072]  anon_vma_clone+0x9a/0x500
[  521.922491][ T4072]  ? slab_post_alloc_hook+0x72/0x2c0
[  521.927722][ T4072]  ? dup_mm+0x790/0x11e0
[  521.932060][ T4072]  anon_vma_fork+0x91/0x4e0
[  521.936838][ T4072]  dup_mm+0x894/0x11e0
[  521.940744][ T4072]  ? copy_init_mm+0x20/0x20
[  521.945270][ T4072]  copy_mm+0x107/0x1b0
[  521.949255][ T4072]  copy_process+0x12a1/0x3240
[  521.953888][ T4072]  ? proc_fail_nth_write+0x20b/0x290
[  521.959005][ T4072]  ? fsnotify_perm+0x6a/0x5d0
[  521.963515][ T4072]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  521.968467][ T4072]  ? vfs_write+0x990/0x1050
[  521.972802][ T4072]  kernel_clone+0x22e/0x920
[  521.977142][ T4072]  ? file_end_write+0x1b0/0x1b0
[  521.981827][ T4072]  ? create_io_thread+0x1e0/0x1e0
[  521.986688][ T4072]  ? numa_migrate_prep+0xe0/0xe0
[  521.991462][ T4072]  __x64_sys_clone+0x23f/0x290
[  521.996069][ T4072]  ? __do_sys_vfork+0x130/0x130
[  522.000749][ T4072]  ? ksys_write+0x24f/0x2c0
[  522.005091][ T4072]  ? debug_smp_processor_id+0x17/0x20
[  522.010297][ T4072]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  522.016208][ T4072]  ? exit_to_user_mode_prepare+0x39/0xa0
[  522.021667][ T4072]  do_syscall_64+0x3d/0xb0
[  522.025921][ T4072]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  522.031658][ T4072] RIP: 0033:0x7ff9b211b0f9
[  522.035910][ T4072] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  522.055346][ T4072] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  522.063630][ T4072] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  522.071399][ T4072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  522.079557][ T4072] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  522.087368][ T4072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  522.095179][ T4072] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  522.102994][ T4072]  </TASK>
[  522.108503][ T4074] FAULT_INJECTION: forcing a failure.
[  522.108503][ T4074] name failslab, interval 1, probability 0, space 0, times 0
[  522.121282][ T4074] CPU: 1 PID: 4074 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  522.131571][ T4074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  522.141650][ T4074] Call Trace:
[  522.144765][ T4074]  <TASK>
[  522.147627][ T4074]  dump_stack_lvl+0x151/0x1b7
[  522.152164][ T4074]  ? io_uring_drop_tctx_refs+0x190/0x190
[  522.157700][ T4074]  ? pfn_valid+0x1e0/0x1e0
[  522.161947][ T4074]  dump_stack+0x15/0x17
[  522.165941][ T4074]  should_fail+0x3c6/0x510
[  522.170193][ T4074]  __should_failslab+0xa4/0xe0
[  522.174800][ T4074]  ? dup_mm+0x790/0x11e0
[  522.178871][ T4074]  should_failslab+0x9/0x20
[  522.183668][ T4074]  slab_pre_alloc_hook+0x37/0xd0
[  522.188524][ T4074]  ? dup_mm+0x790/0x11e0
[  522.192688][ T4074]  kmem_cache_alloc+0x44/0x200
[  522.197287][ T4074]  dup_mm+0x790/0x11e0
[  522.201195][ T4074]  ? __kasan_check_write+0x14/0x20
[  522.206148][ T4074]  ? copy_init_mm+0x20/0x20
[  522.210828][ T4074]  copy_mm+0x107/0x1b0
[  522.214849][ T4074]  copy_process+0x12a1/0x3240
[  522.219337][ T4074]  ? proc_fail_nth_write+0x20b/0x290
[  522.224541][ T4074]  ? fsnotify_perm+0x6a/0x5d0
[  522.229145][ T4074]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  522.234100][ T4074]  ? vfs_write+0x990/0x1050
[  522.238518][ T4074]  kernel_clone+0x22e/0x920
[  522.242856][ T4074]  ? file_end_write+0x1b0/0x1b0
[  522.247543][ T4074]  ? create_io_thread+0x1e0/0x1e0
[  522.252490][ T4074]  ? numa_migrate_prep+0xe0/0xe0
[  522.257265][ T4074]  __x64_sys_clone+0x23f/0x290
[  522.261950][ T4074]  ? __do_sys_vfork+0x130/0x130
[  522.266896][ T4074]  ? ksys_write+0x24f/0x2c0
[  522.271237][ T4074]  ? debug_smp_processor_id+0x17/0x20
[  522.276445][ T4074]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  522.282437][ T4074]  ? exit_to_user_mode_prepare+0x39/0xa0
[  522.287988][ T4074]  do_syscall_64+0x3d/0xb0
[  522.292329][ T4074]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  522.298258][ T4074] RIP: 0033:0x7ff9b211b0f9
[  522.302485][ T4074] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  522.322883][ T4074] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  522.331129][ T4074] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  522.338939][ T4074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  522.346749][ T4074] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  522.354577][ T4074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  522.362507][ T4074] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  522.370272][ T4074]  </TASK>
[  522.376868][ T4075] FAULT_INJECTION: forcing a failure.
[  522.376868][ T4075] name failslab, interval 1, probability 0, space 0, times 0
[  522.389450][ T4075] CPU: 1 PID: 4075 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  522.399584][ T4075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  522.409567][ T4075] Call Trace:
[  522.412701][ T4075]  <TASK>
[  522.415468][ T4075]  dump_stack_lvl+0x151/0x1b7
[  522.419979][ T4075]  ? io_uring_drop_tctx_refs+0x190/0x190
[  522.425447][ T4075]  ? __alloc_pages+0x38a/0x7b0
[  522.430082][ T4075]  dump_stack+0x15/0x17
[  522.434042][ T4075]  should_fail+0x3c6/0x510
[  522.438379][ T4075]  __should_failslab+0xa4/0xe0
[  522.442985][ T4075]  ? dup_mm+0x790/0x11e0
[  522.447064][ T4075]  should_failslab+0x9/0x20
[  522.451401][ T4075]  slab_pre_alloc_hook+0x37/0xd0
[  522.456175][ T4075]  ? dup_mm+0x790/0x11e0
[  522.460253][ T4075]  kmem_cache_alloc+0x44/0x200
[  522.464941][ T4075]  dup_mm+0x790/0x11e0
[  522.468846][ T4075]  ? __kasan_check_write+0x14/0x20
[  522.473794][ T4075]  ? _raw_spin_lock+0xa4/0x1b0
[  522.478390][ T4075]  ? copy_init_mm+0x20/0x20
[  522.482745][ T4075]  copy_mm+0x107/0x1b0
[  522.486645][ T4075]  copy_process+0x12a1/0x3240
[  522.491150][ T4075]  ? proc_fail_nth_write+0x20b/0x290
[  522.496360][ T4075]  ? fsnotify_perm+0x6a/0x5d0
[  522.500872][ T4075]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  522.505821][ T4075]  ? vfs_write+0x990/0x1050
[  522.510167][ T4075]  kernel_clone+0x22e/0x920
[  522.514497][ T4075]  ? file_end_write+0x1b0/0x1b0
[  522.519365][ T4075]  ? create_io_thread+0x1e0/0x1e0
[  522.524221][ T4075]  ? numa_migrate_prep+0xe0/0xe0
[  522.529004][ T4075]  __x64_sys_clone+0x23f/0x290
[  522.533770][ T4075]  ? __do_sys_vfork+0x130/0x130
[  522.538453][ T4075]  ? ksys_write+0x24f/0x2c0
[  522.542912][ T4075]  ? debug_smp_processor_id+0x17/0x20
[  522.548111][ T4075]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  522.554013][ T4075]  ? exit_to_user_mode_prepare+0x39/0xa0
[  522.559485][ T4075]  do_syscall_64+0x3d/0xb0
[  522.563733][ T4075]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  522.569462][ T4075] RIP: 0033:0x7ff9b211b0f9
[  522.573717][ T4075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  522.593331][ T4075] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  522.601577][ T4075] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  522.609389][ T4075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  522.617199][ T4075] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  522.625105][ T4075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  522.633008][ T4075] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  522.641103][ T4075]  </TASK>
[  522.646087][ T4076] FAULT_INJECTION: forcing a failure.
[  522.646087][ T4076] name failslab, interval 1, probability 0, space 0, times 0
[  522.658742][ T4076] CPU: 1 PID: 4076 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  522.668896][ T4076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  522.679058][ T4076] Call Trace:
[  522.682359][ T4076]  <TASK>
[  522.685141][ T4076]  dump_stack_lvl+0x151/0x1b7
[  522.689651][ T4076]  ? io_uring_drop_tctx_refs+0x190/0x190
[  522.695123][ T4076]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  522.701030][ T4076]  dump_stack+0x15/0x17
[  522.705011][ T4076]  should_fail+0x3c6/0x510
[  522.709293][ T4076]  __should_failslab+0xa4/0xe0
[  522.713866][ T4076]  ? anon_vma_clone+0x9a/0x500
[  522.718472][ T4076]  should_failslab+0x9/0x20
[  522.722816][ T4076]  slab_pre_alloc_hook+0x37/0xd0
[  522.727606][ T4076]  ? anon_vma_clone+0x9a/0x500
[  522.732289][ T4076]  kmem_cache_alloc+0x44/0x200
[  522.737259][ T4076]  anon_vma_clone+0x9a/0x500
[  522.741685][ T4076]  ? slab_post_alloc_hook+0x72/0x2c0
[  522.746839][ T4076]  ? dup_mm+0x790/0x11e0
[  522.750884][ T4076]  anon_vma_fork+0x91/0x4e0
[  522.755224][ T4076]  dup_mm+0x894/0x11e0
[  522.759130][ T4076]  ? copy_init_mm+0x20/0x20
[  522.763479][ T4076]  copy_mm+0x107/0x1b0
[  522.767568][ T4076]  copy_process+0x12a1/0x3240
[  522.772097][ T4076]  ? proc_fail_nth_write+0x20b/0x290
[  522.777221][ T4076]  ? fsnotify_perm+0x6a/0x5d0
[  522.781711][ T4076]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  522.786658][ T4076]  ? vfs_write+0x990/0x1050
[  522.790998][ T4076]  kernel_clone+0x22e/0x920
[  522.795337][ T4076]  ? file_end_write+0x1b0/0x1b0
[  522.800023][ T4076]  ? create_io_thread+0x1e0/0x1e0
[  522.804969][ T4076]  ? numa_migrate_prep+0xe0/0xe0
[  522.809742][ T4076]  __x64_sys_clone+0x23f/0x290
[  522.814345][ T4076]  ? __do_sys_vfork+0x130/0x130
[  522.819029][ T4076]  ? ksys_write+0x24f/0x2c0
[  522.823373][ T4076]  ? debug_smp_processor_id+0x17/0x20
[  522.828579][ T4076]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  522.834662][ T4076]  ? exit_to_user_mode_prepare+0x39/0xa0
[  522.840131][ T4076]  do_syscall_64+0x3d/0xb0
[  522.844468][ T4076]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  522.850189][ T4076] RIP: 0033:0x7ff9b211b0f9
[  522.854446][ T4076] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  522.873887][ T4076] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  522.882130][ T4076] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  522.889951][ T4076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  522.897927][ T4076] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  522.905739][ T4076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  522.913548][ T4076] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  522.921362][ T4076]  </TASK>
[  522.926709][ T4078] FAULT_INJECTION: forcing a failure.
[  522.926709][ T4078] name failslab, interval 1, probability 0, space 0, times 0
[  522.939368][ T4078] CPU: 1 PID: 4078 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  522.949957][ T4078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  522.959857][ T4078] Call Trace:
[  522.962975][ T4078]  <TASK>
[  522.965755][ T4078]  dump_stack_lvl+0x151/0x1b7
[  522.970282][ T4078]  ? io_uring_drop_tctx_refs+0x190/0x190
[  522.975736][ T4078]  ? __alloc_pages+0x38a/0x7b0
[  522.980340][ T4078]  dump_stack+0x15/0x17
[  522.984333][ T4078]  should_fail+0x3c6/0x510
[  522.988589][ T4078]  __should_failslab+0xa4/0xe0
[  522.993355][ T4078]  ? dup_mm+0x790/0x11e0
[  522.997429][ T4078]  should_failslab+0x9/0x20
[  523.001779][ T4078]  slab_pre_alloc_hook+0x37/0xd0
[  523.006557][ T4078]  ? dup_mm+0x790/0x11e0
[  523.010635][ T4078]  kmem_cache_alloc+0x44/0x200
[  523.015341][ T4078]  dup_mm+0x790/0x11e0
[  523.019482][ T4078]  ? __kasan_check_write+0x14/0x20
[  523.024416][ T4078]  ? _raw_spin_lock+0xa4/0x1b0
[  523.029001][ T4078]  ? copy_init_mm+0x20/0x20
[  523.033329][ T4078]  copy_mm+0x107/0x1b0
[  523.037352][ T4078]  copy_process+0x12a1/0x3240
[  523.041834][ T4078]  ? proc_fail_nth_write+0x20b/0x290
[  523.046956][ T4078]  ? fsnotify_perm+0x6a/0x5d0
[  523.051483][ T4078]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  523.056482][ T4078]  ? vfs_write+0x990/0x1050
[  523.060773][ T4078]  kernel_clone+0x22e/0x920
[  523.065094][ T4078]  ? file_end_write+0x1b0/0x1b0
[  523.069801][ T4078]  ? create_io_thread+0x1e0/0x1e0
[  523.074647][ T4078]  ? numa_migrate_prep+0xe0/0xe0
[  523.079506][ T4078]  __x64_sys_clone+0x23f/0x290
[  523.084116][ T4078]  ? __do_sys_vfork+0x130/0x130
[  523.088934][ T4078]  ? ksys_write+0x24f/0x2c0
[  523.093450][ T4078]  ? debug_smp_processor_id+0x17/0x20
[  523.098658][ T4078]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  523.106052][ T4078]  ? exit_to_user_mode_prepare+0x39/0xa0
[  523.111518][ T4078]  do_syscall_64+0x3d/0xb0
[  523.115858][ T4078]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  523.121585][ T4078] RIP: 0033:0x7ff9b211b0f9
[  523.125840][ T4078] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  523.145418][ T4078] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  523.153616][ T4078] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  523.161517][ T4078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  523.169339][ T4078] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  523.177164][ T4078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  523.184962][ T4078] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  523.192774][ T4078]  </TASK>
[  523.198969][ T4079] FAULT_INJECTION: forcing a failure.
[  523.198969][ T4079] name failslab, interval 1, probability 0, space 0, times 0
[  523.211387][ T4079] CPU: 0 PID: 4079 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  523.221823][ T4079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  523.231719][ T4079] Call Trace:
[  523.234840][ T4079]  <TASK>
[  523.237617][ T4079]  dump_stack_lvl+0x151/0x1b7
[  523.242136][ T4079]  ? io_uring_drop_tctx_refs+0x190/0x190
[  523.247695][ T4079]  ? pfn_valid+0x1e0/0x1e0
[  523.251946][ T4079]  dump_stack+0x15/0x17
[  523.255937][ T4079]  should_fail+0x3c6/0x510
[  523.260184][ T4079]  __should_failslab+0xa4/0xe0
[  523.264784][ T4079]  ? dup_mm+0x790/0x11e0
[  523.268977][ T4079]  should_failslab+0x9/0x20
[  523.273321][ T4079]  slab_pre_alloc_hook+0x37/0xd0
[  523.278099][ T4079]  ? dup_mm+0x790/0x11e0
[  523.282169][ T4079]  kmem_cache_alloc+0x44/0x200
[  523.286767][ T4079]  dup_mm+0x790/0x11e0
[  523.290680][ T4079]  ? copy_init_mm+0x20/0x20
[  523.295016][ T4079]  copy_mm+0x107/0x1b0
[  523.298919][ T4079]  copy_process+0x12a1/0x3240
[  523.303435][ T4079]  ? proc_fail_nth_write+0x20b/0x290
[  523.308642][ T4079]  ? fsnotify_perm+0x6a/0x5d0
[  523.313240][ T4079]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  523.318186][ T4079]  ? vfs_write+0x990/0x1050
[  523.322527][ T4079]  kernel_clone+0x22e/0x920
[  523.326865][ T4079]  ? file_end_write+0x1b0/0x1b0
[  523.331553][ T4079]  ? create_io_thread+0x1e0/0x1e0
[  523.336499][ T4079]  ? numa_migrate_prep+0xe0/0xe0
[  523.341273][ T4079]  __x64_sys_clone+0x23f/0x290
[  523.345878][ T4079]  ? __do_sys_vfork+0x130/0x130
[  523.350561][ T4079]  ? ksys_write+0x24f/0x2c0
[  523.354992][ T4079]  ? debug_smp_processor_id+0x17/0x20
[  523.360281][ T4079]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  523.366185][ T4079]  ? exit_to_user_mode_prepare+0x39/0xa0
[  523.371701][ T4079]  do_syscall_64+0x3d/0xb0
[  523.375911][ T4079]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  523.381729][ T4079] RIP: 0033:0x7ff9b211b0f9
[  523.386016][ T4079] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  523.405610][ T4079] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  523.413941][ T4079] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  523.421759][ T4079] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  523.429566][ T4079] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  523.437473][ T4079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  523.445303][ T4079] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  523.453091][ T4079]  </TASK>
[  523.458760][ T4080] FAULT_INJECTION: forcing a failure.
[  523.458760][ T4080] name failslab, interval 1, probability 0, space 0, times 0
[  523.471365][ T4080] CPU: 0 PID: 4080 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  523.481942][ T4080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  523.491812][ T4080] Call Trace:
[  523.494945][ T4080]  <TASK>
[  523.497796][ T4080]  dump_stack_lvl+0x151/0x1b7
[  523.502312][ T4080]  ? io_uring_drop_tctx_refs+0x190/0x190
[  523.507780][ T4080]  ? pfn_valid+0x1e0/0x1e0
[  523.512034][ T4080]  dump_stack+0x15/0x17
[  523.516023][ T4080]  should_fail+0x3c6/0x510
[  523.520277][ T4080]  __should_failslab+0xa4/0xe0
[  523.524883][ T4080]  ? dup_mm+0x790/0x11e0
[  523.528955][ T4080]  should_failslab+0x9/0x20
[  523.533296][ T4080]  slab_pre_alloc_hook+0x37/0xd0
[  523.538068][ T4080]  ? dup_mm+0x790/0x11e0
[  523.542330][ T4080]  kmem_cache_alloc+0x44/0x200
[  523.547011][ T4080]  dup_mm+0x790/0x11e0
[  523.550922][ T4080]  ? __kasan_check_write+0x14/0x20
[  523.555865][ T4080]  ? copy_init_mm+0x20/0x20
[  523.560204][ T4080]  copy_mm+0x107/0x1b0
[  523.565169][ T4080]  copy_process+0x12a1/0x3240
[  523.569682][ T4080]  ? proc_fail_nth_write+0x20b/0x290
[  523.574816][ T4080]  ? fsnotify_perm+0x6a/0x5d0
[  523.579413][ T4080]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  523.584352][ T4080]  ? vfs_write+0x990/0x1050
[  523.588694][ T4080]  kernel_clone+0x22e/0x920
[  523.593030][ T4080]  ? file_end_write+0x1b0/0x1b0
[  523.597715][ T4080]  ? create_io_thread+0x1e0/0x1e0
[  523.602579][ T4080]  ? numa_migrate_prep+0xe0/0xe0
[  523.607355][ T4080]  __x64_sys_clone+0x23f/0x290
[  523.612038][ T4080]  ? __do_sys_vfork+0x130/0x130
[  523.616731][ T4080]  ? ksys_write+0x24f/0x2c0
[  523.621065][ T4080]  ? debug_smp_processor_id+0x17/0x20
[  523.626273][ T4080]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  523.632468][ T4080]  ? exit_to_user_mode_prepare+0x39/0xa0
[  523.637928][ T4080]  do_syscall_64+0x3d/0xb0
[  523.642177][ T4080]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  523.647907][ T4080] RIP: 0033:0x7ff9b211b0f9
[  523.652167][ T4080] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  523.671939][ T4080] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  523.680277][ T4080] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  523.688343][ T4080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  523.696175][ T4080] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  523.704397][ T4080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  523.712324][ T4080] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  523.720369][ T4080]  </TASK>
[  523.726654][ T4082] FAULT_INJECTION: forcing a failure.
[  523.726654][ T4082] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  523.739875][ T4082] CPU: 0 PID: 4082 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  523.750001][ T4082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  523.760073][ T4082] Call Trace:
[  523.763195][ T4082]  <TASK>
[  523.765971][ T4082]  dump_stack_lvl+0x151/0x1b7
[  523.770486][ T4082]  ? io_uring_drop_tctx_refs+0x190/0x190
[  523.775953][ T4082]  dump_stack+0x15/0x17
[  523.779943][ T4082]  should_fail+0x3c6/0x510
[  523.784195][ T4082]  should_fail_alloc_page+0x5a/0x80
[  523.789233][ T4082]  __alloc_pages+0x1ee/0x7b0
[  523.793663][ T4082]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  523.798779][ T4082]  new_slab+0x92/0x490
[  523.802684][ T4082]  ___slab_alloc+0x39e/0x830
[  523.807108][ T4082]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  523.812673][ T4082]  ? dup_mm+0x790/0x11e0
[  523.816747][ T4082]  ? dup_mm+0x790/0x11e0
[  523.820822][ T4082]  __slab_alloc+0x4a/0x90
[  523.825098][ T4082]  ? dup_mm+0x790/0x11e0
[  523.829206][ T4082]  kmem_cache_alloc+0x134/0x200
[  523.834040][ T4082]  dup_mm+0x790/0x11e0
[  523.837946][ T4082]  ? copy_init_mm+0x20/0x20
[  523.842280][ T4082]  copy_mm+0x107/0x1b0
[  523.846188][ T4082]  copy_process+0x12a1/0x3240
[  523.850702][ T4082]  ? proc_fail_nth_write+0x20b/0x290
[  523.855824][ T4082]  ? fsnotify_perm+0x6a/0x5d0
[  523.860335][ T4082]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  523.865291][ T4082]  ? vfs_write+0x990/0x1050
[  523.869672][ T4082]  kernel_clone+0x22e/0x920
[  523.873959][ T4082]  ? file_end_write+0x1b0/0x1b0
[  523.878647][ T4082]  ? create_io_thread+0x1e0/0x1e0
[  523.883506][ T4082]  ? numa_migrate_prep+0xe0/0xe0
[  523.888290][ T4082]  __x64_sys_clone+0x23f/0x290
[  523.892881][ T4082]  ? __do_sys_vfork+0x130/0x130
[  523.897566][ T4082]  ? ksys_write+0x24f/0x2c0
[  523.902006][ T4082]  ? debug_smp_processor_id+0x17/0x20
[  523.907388][ T4082]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  523.913288][ T4082]  ? exit_to_user_mode_prepare+0x39/0xa0
[  523.918843][ T4082]  do_syscall_64+0x3d/0xb0
[  523.923183][ T4082]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  523.928911][ T4082] RIP: 0033:0x7ff9b211b0f9
[  523.934204][ T4082] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  523.953851][ T4082] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  523.962092][ T4082] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  523.969905][ T4082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  523.977801][ T4082] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  523.985879][ T4082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  523.993686][ T4082] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  524.001498][ T4082]  </TASK>
[  524.007582][ T4084] FAULT_INJECTION: forcing a failure.
[  524.007582][ T4084] name failslab, interval 1, probability 0, space 0, times 0
[  524.020088][ T4084] CPU: 0 PID: 4084 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  524.030128][ T4084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  524.040029][ T4084] Call Trace:
[  524.043150][ T4084]  <TASK>
[  524.045922][ T4084]  dump_stack_lvl+0x151/0x1b7
[  524.050579][ T4084]  ? io_uring_drop_tctx_refs+0x190/0x190
[  524.056040][ T4084]  ? __alloc_pages+0x38a/0x7b0
[  524.060643][ T4084]  dump_stack+0x15/0x17
[  524.064637][ T4084]  should_fail+0x3c6/0x510
[  524.068972][ T4084]  __should_failslab+0xa4/0xe0
[  524.073581][ T4084]  ? dup_mm+0x790/0x11e0
[  524.077649][ T4084]  should_failslab+0x9/0x20
[  524.081995][ T4084]  slab_pre_alloc_hook+0x37/0xd0
[  524.087025][ T4084]  ? dup_mm+0x790/0x11e0
[  524.091119][ T4084]  kmem_cache_alloc+0x44/0x200
[  524.095914][ T4084]  dup_mm+0x790/0x11e0
[  524.099812][ T4084]  ? __kasan_check_write+0x14/0x20
[  524.104759][ T4084]  ? _raw_spin_lock+0xa4/0x1b0
[  524.109358][ T4084]  ? copy_init_mm+0x20/0x20
[  524.113700][ T4084]  copy_mm+0x107/0x1b0
[  524.117892][ T4084]  copy_process+0x12a1/0x3240
[  524.122421][ T4084]  ? proc_fail_nth_write+0x20b/0x290
[  524.127521][ T4084]  ? fsnotify_perm+0x6a/0x5d0
[  524.132036][ T4084]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  524.136989][ T4084]  ? vfs_write+0x990/0x1050
[  524.141325][ T4084]  kernel_clone+0x22e/0x920
[  524.145665][ T4084]  ? file_end_write+0x1b0/0x1b0
[  524.150353][ T4084]  ? create_io_thread+0x1e0/0x1e0
[  524.155209][ T4084]  ? numa_migrate_prep+0xe0/0xe0
[  524.159984][ T4084]  __x64_sys_clone+0x23f/0x290
[  524.164585][ T4084]  ? __do_sys_vfork+0x130/0x130
[  524.169269][ T4084]  ? ksys_write+0x24f/0x2c0
[  524.173612][ T4084]  ? debug_smp_processor_id+0x17/0x20
[  524.178817][ T4084]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  524.184722][ T4084]  ? exit_to_user_mode_prepare+0x39/0xa0
[  524.190274][ T4084]  do_syscall_64+0x3d/0xb0
[  524.194531][ T4084]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  524.200984][ T4084] RIP: 0033:0x7ff9b211b0f9
[  524.205204][ T4084] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  524.224647][ T4084] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  524.232977][ T4084] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  524.240964][ T4084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  524.248774][ T4084] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  524.256583][ T4084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  524.264397][ T4084] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  524.272215][ T4084]  </TASK>
[  524.277827][ T4085] FAULT_INJECTION: forcing a failure.
[  524.277827][ T4085] name failslab, interval 1, probability 0, space 0, times 0
[  524.290255][ T4085] CPU: 0 PID: 4085 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  524.300565][ T4085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  524.310457][ T4085] Call Trace:
[  524.313580][ T4085]  <TASK>
[  524.316355][ T4085]  dump_stack_lvl+0x151/0x1b7
[  524.320871][ T4085]  ? io_uring_drop_tctx_refs+0x190/0x190
[  524.326345][ T4085]  ? pfn_valid+0x1e0/0x1e0
[  524.330592][ T4085]  dump_stack+0x15/0x17
[  524.334582][ T4085]  should_fail+0x3c6/0x510
[  524.338835][ T4085]  __should_failslab+0xa4/0xe0
[  524.343436][ T4085]  ? dup_mm+0x790/0x11e0
[  524.347517][ T4085]  should_failslab+0x9/0x20
[  524.351854][ T4085]  slab_pre_alloc_hook+0x37/0xd0
[  524.356634][ T4085]  ? dup_mm+0x790/0x11e0
[  524.360713][ T4085]  kmem_cache_alloc+0x44/0x200
[  524.365328][ T4085]  dup_mm+0x790/0x11e0
[  524.369216][ T4085]  ? copy_init_mm+0x20/0x20
[  524.373555][ T4085]  copy_mm+0x107/0x1b0
[  524.377628][ T4085]  copy_process+0x12a1/0x3240
[  524.382169][ T4085]  ? proc_fail_nth_write+0x20b/0x290
[  524.387364][ T4085]  ? fsnotify_perm+0x6a/0x5d0
[  524.391872][ T4085]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  524.396817][ T4085]  ? vfs_write+0x990/0x1050
[  524.401160][ T4085]  kernel_clone+0x22e/0x920
[  524.405592][ T4085]  ? file_end_write+0x1b0/0x1b0
[  524.410272][ T4085]  ? create_io_thread+0x1e0/0x1e0
[  524.415135][ T4085]  ? numa_migrate_prep+0xe0/0xe0
[  524.419908][ T4085]  __x64_sys_clone+0x23f/0x290
[  524.424509][ T4085]  ? __do_sys_vfork+0x130/0x130
[  524.429283][ T4085]  ? ksys_write+0x24f/0x2c0
[  524.433624][ T4085]  ? debug_smp_processor_id+0x17/0x20
[  524.438827][ T4085]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  524.444733][ T4085]  ? exit_to_user_mode_prepare+0x39/0xa0
[  524.450221][ T4085]  do_syscall_64+0x3d/0xb0
[  524.454453][ T4085]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  524.460267][ T4085] RIP: 0033:0x7ff9b211b0f9
[  524.464524][ T4085] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  524.484055][ T4085] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  524.492595][ T4085] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  524.500506][ T4085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  524.508306][ T4085] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  524.516120][ T4085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  524.523928][ T4085] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  524.531747][ T4085]  </TASK>
[  524.537127][ T4086] FAULT_INJECTION: forcing a failure.
[  524.537127][ T4086] name failslab, interval 1, probability 0, space 0, times 0
[  524.549811][ T4086] CPU: 0 PID: 4086 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  524.560018][ T4086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  524.569933][ T4086] Call Trace:
[  524.573033][ T4086]  <TASK>
[  524.575816][ T4086]  dump_stack_lvl+0x151/0x1b7
[  524.580323][ T4086]  ? io_uring_drop_tctx_refs+0x190/0x190
[  524.585794][ T4086]  ? pfn_valid+0x1e0/0x1e0
[  524.590045][ T4086]  dump_stack+0x15/0x17
[  524.594037][ T4086]  should_fail+0x3c6/0x510
[  524.598390][ T4086]  __should_failslab+0xa4/0xe0
[  524.603067][ T4086]  ? dup_mm+0x790/0x11e0
[  524.607151][ T4086]  should_failslab+0x9/0x20
[  524.611485][ T4086]  slab_pre_alloc_hook+0x37/0xd0
[  524.616258][ T4086]  ? dup_mm+0x790/0x11e0
[  524.620335][ T4086]  kmem_cache_alloc+0x44/0x200
[  524.624958][ T4086]  dup_mm+0x790/0x11e0
[  524.628930][ T4086]  ? copy_init_mm+0x20/0x20
[  524.633269][ T4086]  copy_mm+0x107/0x1b0
[  524.637173][ T4086]  copy_process+0x12a1/0x3240
[  524.641783][ T4086]  ? proc_fail_nth_write+0x20b/0x290
[  524.646898][ T4086]  ? fsnotify_perm+0x6a/0x5d0
[  524.651507][ T4086]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  524.656442][ T4086]  ? vfs_write+0x990/0x1050
[  524.660789][ T4086]  kernel_clone+0x22e/0x920
[  524.665126][ T4086]  ? file_end_write+0x1b0/0x1b0
[  524.669810][ T4086]  ? create_io_thread+0x1e0/0x1e0
[  524.674757][ T4086]  ? numa_migrate_prep+0xe0/0xe0
[  524.679618][ T4086]  __x64_sys_clone+0x23f/0x290
[  524.684220][ T4086]  ? __do_sys_vfork+0x130/0x130
[  524.689050][ T4086]  ? ksys_write+0x24f/0x2c0
[  524.693335][ T4086]  ? debug_smp_processor_id+0x17/0x20
[  524.698545][ T4086]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  524.704876][ T4086]  ? exit_to_user_mode_prepare+0x39/0xa0
[  524.710341][ T4086]  do_syscall_64+0x3d/0xb0
[  524.714604][ T4086]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  524.720323][ T4086] RIP: 0033:0x7ff9b211b0f9
[  524.724762][ T4086] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  524.744204][ T4086] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  524.752533][ T4086] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  524.760347][ T4086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  524.768154][ T4086] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  524.775966][ T4086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  524.783785][ T4086] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  524.791593][ T4086]  </TASK>
[  524.797433][ T4087] FAULT_INJECTION: forcing a failure.
[  524.797433][ T4087] name failslab, interval 1, probability 0, space 0, times 0
[  524.810764][ T4087] CPU: 0 PID: 4087 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  524.820849][ T4087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  524.830834][ T4087] Call Trace:
[  524.834127][ T4087]  <TASK>
[  524.836904][ T4087]  dump_stack_lvl+0x151/0x1b7
[  524.841421][ T4087]  ? io_uring_drop_tctx_refs+0x190/0x190
[  524.846885][ T4087]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  524.852793][ T4087]  dump_stack+0x15/0x17
[  524.856780][ T4087]  should_fail+0x3c6/0x510
[  524.861036][ T4087]  __should_failslab+0xa4/0xe0
[  524.865633][ T4087]  ? anon_vma_clone+0x9a/0x500
[  524.870233][ T4087]  should_failslab+0x9/0x20
[  524.874575][ T4087]  slab_pre_alloc_hook+0x37/0xd0
[  524.879351][ T4087]  ? anon_vma_clone+0x9a/0x500
[  524.883960][ T4087]  kmem_cache_alloc+0x44/0x200
[  524.888550][ T4087]  anon_vma_clone+0x9a/0x500
[  524.892989][ T4087]  ? slab_post_alloc_hook+0x72/0x2c0
[  524.898103][ T4087]  ? dup_mm+0x790/0x11e0
[  524.902196][ T4087]  anon_vma_fork+0x91/0x4e0
[  524.906515][ T4087]  dup_mm+0x894/0x11e0
[  524.910421][ T4087]  ? copy_init_mm+0x20/0x20
[  524.914767][ T4087]  copy_mm+0x107/0x1b0
[  524.918673][ T4087]  copy_process+0x12a1/0x3240
[  524.923195][ T4087]  ? proc_fail_nth_write+0x20b/0x290
[  524.928307][ T4087]  ? fsnotify_perm+0x6a/0x5d0
[  524.932819][ T4087]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  524.937762][ T4087]  ? vfs_write+0x990/0x1050
[  524.942189][ T4087]  kernel_clone+0x22e/0x920
[  524.946544][ T4087]  ? file_end_write+0x1b0/0x1b0
[  524.951215][ T4087]  ? create_io_thread+0x1e0/0x1e0
[  524.956078][ T4087]  ? numa_migrate_prep+0xe0/0xe0
[  524.960847][ T4087]  __x64_sys_clone+0x23f/0x290
[  524.965670][ T4087]  ? __do_sys_vfork+0x130/0x130
[  524.970361][ T4087]  ? ksys_write+0x24f/0x2c0
[  524.974694][ T4087]  ? debug_smp_processor_id+0x17/0x20
[  524.979905][ T4087]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  524.985898][ T4087]  ? exit_to_user_mode_prepare+0x39/0xa0
[  524.991389][ T4087]  do_syscall_64+0x3d/0xb0
[  524.995615][ T4087]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.001338][ T4087] RIP: 0033:0x7ff9b211b0f9
[  525.005591][ T4087] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  525.025497][ T4087] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  525.033826][ T4087] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  525.041826][ T4087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  525.049640][ T4087] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  525.057535][ T4087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  525.065351][ T4087] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  525.073252][ T4087]  </TASK>
[  525.079969][ T4089] FAULT_INJECTION: forcing a failure.
[  525.079969][ T4089] name failslab, interval 1, probability 0, space 0, times 0
[  525.092449][ T4089] CPU: 0 PID: 4089 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  525.102520][ T4089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  525.112417][ T4089] Call Trace:
[  525.115538][ T4089]  <TASK>
[  525.118312][ T4089]  dump_stack_lvl+0x151/0x1b7
[  525.122827][ T4089]  ? io_uring_drop_tctx_refs+0x190/0x190
[  525.128305][ T4089]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.134287][ T4089]  dump_stack+0x15/0x17
[  525.138275][ T4089]  should_fail+0x3c6/0x510
[  525.142532][ T4089]  __should_failslab+0xa4/0xe0
[  525.147130][ T4089]  ? anon_vma_clone+0x9a/0x500
[  525.151728][ T4089]  should_failslab+0x9/0x20
[  525.156069][ T4089]  slab_pre_alloc_hook+0x37/0xd0
[  525.160843][ T4089]  ? anon_vma_clone+0x9a/0x500
[  525.165441][ T4089]  kmem_cache_alloc+0x44/0x200
[  525.170043][ T4089]  anon_vma_clone+0x9a/0x500
[  525.174468][ T4089]  ? slab_post_alloc_hook+0x72/0x2c0
[  525.179588][ T4089]  ? dup_mm+0x790/0x11e0
[  525.183668][ T4089]  anon_vma_fork+0x91/0x4e0
[  525.188009][ T4089]  dup_mm+0x894/0x11e0
[  525.191918][ T4089]  ? copy_init_mm+0x20/0x20
[  525.196254][ T4089]  copy_mm+0x107/0x1b0
[  525.200158][ T4089]  copy_process+0x12a1/0x3240
[  525.204672][ T4089]  ? proc_fail_nth_write+0x20b/0x290
[  525.209793][ T4089]  ? fsnotify_perm+0x6a/0x5d0
[  525.214309][ T4089]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  525.219255][ T4089]  ? vfs_write+0x990/0x1050
[  525.223597][ T4089]  kernel_clone+0x22e/0x920
[  525.227935][ T4089]  ? file_end_write+0x1b0/0x1b0
[  525.232818][ T4089]  ? create_io_thread+0x1e0/0x1e0
[  525.237681][ T4089]  ? numa_migrate_prep+0xe0/0xe0
[  525.242445][ T4089]  __x64_sys_clone+0x23f/0x290
[  525.247046][ T4089]  ? __do_sys_vfork+0x130/0x130
[  525.251731][ T4089]  ? ksys_write+0x24f/0x2c0
[  525.256076][ T4089]  ? debug_smp_processor_id+0x17/0x20
[  525.261279][ T4089]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  525.267288][ T4089]  ? exit_to_user_mode_prepare+0x39/0xa0
[  525.272751][ T4089]  do_syscall_64+0x3d/0xb0
[  525.277263][ T4089]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.283001][ T4089] RIP: 0033:0x7ff9b211b0f9
[  525.287335][ T4089] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  525.306952][ T4089] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  525.315283][ T4089] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  525.323088][ T4089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  525.330915][ T4089] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  525.338984][ T4089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  525.346882][ T4089] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  525.354873][ T4089]  </TASK>
[  525.360465][ T4091] FAULT_INJECTION: forcing a failure.
[  525.360465][ T4091] name failslab, interval 1, probability 0, space 0, times 0
[  525.373157][ T4091] CPU: 0 PID: 4091 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  525.383276][ T4091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  525.393433][ T4091] Call Trace:
[  525.396560][ T4091]  <TASK>
[  525.399339][ T4091]  dump_stack_lvl+0x151/0x1b7
[  525.403849][ T4091]  ? io_uring_drop_tctx_refs+0x190/0x190
[  525.409499][ T4091]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.415392][ T4091]  dump_stack+0x15/0x17
[  525.419404][ T4091]  should_fail+0x3c6/0x510
[  525.423742][ T4091]  __should_failslab+0xa4/0xe0
[  525.428344][ T4091]  ? anon_vma_clone+0x9a/0x500
[  525.432943][ T4091]  should_failslab+0x9/0x20
[  525.437285][ T4091]  slab_pre_alloc_hook+0x37/0xd0
[  525.442057][ T4091]  ? anon_vma_clone+0x9a/0x500
[  525.446677][ T4091]  kmem_cache_alloc+0x44/0x200
[  525.451353][ T4091]  anon_vma_clone+0x9a/0x500
[  525.455768][ T4091]  ? slab_post_alloc_hook+0x72/0x2c0
[  525.460890][ T4091]  ? dup_mm+0x790/0x11e0
[  525.464976][ T4091]  anon_vma_fork+0x91/0x4e0
[  525.469428][ T4091]  dup_mm+0x894/0x11e0
[  525.473377][ T4091]  ? copy_init_mm+0x20/0x20
[  525.477736][ T4091]  copy_mm+0x107/0x1b0
[  525.481820][ T4091]  copy_process+0x12a1/0x3240
[  525.486324][ T4091]  ? proc_fail_nth_write+0x20b/0x290
[  525.491467][ T4091]  ? fsnotify_perm+0x6a/0x5d0
[  525.496054][ T4091]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  525.501088][ T4091]  ? vfs_write+0x990/0x1050
[  525.505428][ T4091]  kernel_clone+0x22e/0x920
[  525.509863][ T4091]  ? file_end_write+0x1b0/0x1b0
[  525.514646][ T4091]  ? create_io_thread+0x1e0/0x1e0
[  525.519763][ T4091]  ? numa_migrate_prep+0xe0/0xe0
[  525.524624][ T4091]  __x64_sys_clone+0x23f/0x290
[  525.529221][ T4091]  ? __do_sys_vfork+0x130/0x130
[  525.533904][ T4091]  ? ksys_write+0x24f/0x2c0
[  525.538250][ T4091]  ? debug_smp_processor_id+0x17/0x20
[  525.543458][ T4091]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  525.549532][ T4091]  ? exit_to_user_mode_prepare+0x39/0xa0
[  525.555090][ T4091]  do_syscall_64+0x3d/0xb0
[  525.559702][ T4091]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.565430][ T4091] RIP: 0033:0x7ff9b211b0f9
[  525.569682][ T4091] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  525.589128][ T4091] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  525.597367][ T4091] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  525.605372][ T4091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  525.613186][ T4091] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  525.620991][ T4091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  525.628986][ T4091] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  525.636792][ T4091]  </TASK>
[  525.642148][ T4093] FAULT_INJECTION: forcing a failure.
[  525.642148][ T4093] name failslab, interval 1, probability 0, space 0, times 0
[  525.654997][ T4093] CPU: 0 PID: 4093 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  525.665166][ T4093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  525.675060][ T4093] Call Trace:
[  525.678209][ T4093]  <TASK>
[  525.680963][ T4093]  dump_stack_lvl+0x151/0x1b7
[  525.685581][ T4093]  ? io_uring_drop_tctx_refs+0x190/0x190
[  525.691040][ T4093]  ? __alloc_pages+0x38a/0x7b0
[  525.695641][ T4093]  dump_stack+0x15/0x17
[  525.699633][ T4093]  should_fail+0x3c6/0x510
[  525.703886][ T4093]  __should_failslab+0xa4/0xe0
[  525.708486][ T4093]  ? dup_mm+0x790/0x11e0
[  525.712578][ T4093]  should_failslab+0x9/0x20
[  525.716917][ T4093]  slab_pre_alloc_hook+0x37/0xd0
[  525.721680][ T4093]  ? dup_mm+0x790/0x11e0
[  525.726025][ T4093]  kmem_cache_alloc+0x44/0x200
[  525.730709][ T4093]  dup_mm+0x790/0x11e0
[  525.734887][ T4093]  ? __kasan_check_write+0x14/0x20
[  525.739831][ T4093]  ? _raw_spin_lock+0xa4/0x1b0
[  525.744434][ T4093]  ? copy_init_mm+0x20/0x20
[  525.748866][ T4093]  copy_mm+0x107/0x1b0
[  525.752865][ T4093]  copy_process+0x12a1/0x3240
[  525.757377][ T4093]  ? proc_fail_nth_write+0x20b/0x290
[  525.762574][ T4093]  ? fsnotify_perm+0x6a/0x5d0
[  525.767180][ T4093]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  525.772119][ T4093]  ? vfs_write+0x990/0x1050
[  525.776462][ T4093]  kernel_clone+0x22e/0x920
[  525.780800][ T4093]  ? file_end_write+0x1b0/0x1b0
[  525.785601][ T4093]  ? create_io_thread+0x1e0/0x1e0
[  525.790434][ T4093]  ? numa_migrate_prep+0xe0/0xe0
[  525.795558][ T4093]  __x64_sys_clone+0x23f/0x290
[  525.800155][ T4093]  ? __do_sys_vfork+0x130/0x130
[  525.804839][ T4093]  ? ksys_write+0x24f/0x2c0
[  525.809180][ T4093]  ? debug_smp_processor_id+0x17/0x20
[  525.814387][ T4093]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  525.820289][ T4093]  ? exit_to_user_mode_prepare+0x39/0xa0
[  525.825757][ T4093]  do_syscall_64+0x3d/0xb0
[  525.830009][ T4093]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.835739][ T4093] RIP: 0033:0x7ff9b211b0f9
[  525.840019][ T4093] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  525.860283][ T4093] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  525.868635][ T4093] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  525.876444][ T4093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  525.884254][ T4093] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  525.892063][ T4093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  525.900071][ T4093] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  525.907885][ T4093]  </TASK>
[  525.913504][ T4095] FAULT_INJECTION: forcing a failure.
[  525.913504][ T4095] name failslab, interval 1, probability 0, space 0, times 0
[  525.925977][ T4095] CPU: 0 PID: 4095 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  525.936062][ T4095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  525.945951][ T4095] Call Trace:
[  525.949081][ T4095]  <TASK>
[  525.952027][ T4095]  dump_stack_lvl+0x151/0x1b7
[  525.956645][ T4095]  ? io_uring_drop_tctx_refs+0x190/0x190
[  525.962111][ T4095]  ? pfn_valid+0x1e0/0x1e0
[  525.966359][ T4095]  dump_stack+0x15/0x17
[  525.970342][ T4095]  should_fail+0x3c6/0x510
[  525.974687][ T4095]  __should_failslab+0xa4/0xe0
[  525.979283][ T4095]  ? dup_mm+0x790/0x11e0
[  525.983381][ T4095]  should_failslab+0x9/0x20
[  525.987700][ T4095]  slab_pre_alloc_hook+0x37/0xd0
[  525.992475][ T4095]  ? dup_mm+0x790/0x11e0
[  525.996555][ T4095]  kmem_cache_alloc+0x44/0x200
[  526.001150][ T4095]  dup_mm+0x790/0x11e0
[  526.005061][ T4095]  ? copy_init_mm+0x20/0x20
[  526.009399][ T4095]  copy_mm+0x107/0x1b0
[  526.013306][ T4095]  copy_process+0x12a1/0x3240
[  526.018019][ T4095]  ? proc_fail_nth_write+0x20b/0x290
[  526.023130][ T4095]  ? fsnotify_perm+0x6a/0x5d0
[  526.027643][ T4095]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  526.032596][ T4095]  ? vfs_write+0x990/0x1050
[  526.038442][ T4095]  kernel_clone+0x22e/0x920
[  526.043130][ T4095]  ? file_end_write+0x1b0/0x1b0
[  526.047893][ T4095]  ? create_io_thread+0x1e0/0x1e0
[  526.052765][ T4095]  ? numa_migrate_prep+0xe0/0xe0
[  526.057528][ T4095]  __x64_sys_clone+0x23f/0x290
[  526.062147][ T4095]  ? __do_sys_vfork+0x130/0x130
[  526.067050][ T4095]  ? ksys_write+0x24f/0x2c0
[  526.071378][ T4095]  ? debug_smp_processor_id+0x17/0x20
[  526.076605][ T4095]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  526.082488][ T4095]  ? exit_to_user_mode_prepare+0x39/0xa0
[  526.087957][ T4095]  do_syscall_64+0x3d/0xb0
[  526.092206][ T4095]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  526.097950][ T4095] RIP: 0033:0x7ff9b211b0f9
[  526.102198][ T4095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  526.121721][ T4095] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  526.130065][ T4095] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  526.137872][ T4095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  526.145692][ T4095] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  526.153759][ T4095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  526.161609][ T4095] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  526.169392][ T4095]  </TASK>
[  526.174914][ T4096] FAULT_INJECTION: forcing a failure.
[  526.174914][ T4096] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  526.187964][ T4096] CPU: 0 PID: 4096 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  526.198062][ T4096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  526.207966][ T4096] Call Trace:
[  526.211090][ T4096]  <TASK>
[  526.213858][ T4096]  dump_stack_lvl+0x151/0x1b7
[  526.218374][ T4096]  ? io_uring_drop_tctx_refs+0x190/0x190
[  526.223849][ T4096]  dump_stack+0x15/0x17
[  526.227836][ T4096]  should_fail+0x3c6/0x510
[  526.232086][ T4096]  should_fail_alloc_page+0x5a/0x80
[  526.237121][ T4096]  __alloc_pages+0x1ee/0x7b0
[  526.241564][ T4096]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  526.246668][ T4096]  new_slab+0x92/0x490
[  526.250661][ T4096]  ___slab_alloc+0x39e/0x830
[  526.255094][ T4096]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  526.260669][ T4096]  ? dup_mm+0x790/0x11e0
[  526.264720][ T4096]  ? dup_mm+0x790/0x11e0
[  526.268803][ T4096]  __slab_alloc+0x4a/0x90
[  526.272990][ T4096]  ? dup_mm+0x790/0x11e0
[  526.277050][ T4096]  kmem_cache_alloc+0x134/0x200
[  526.281735][ T4096]  dup_mm+0x790/0x11e0
[  526.285641][ T4096]  ? copy_init_mm+0x20/0x20
[  526.289978][ T4096]  copy_mm+0x107/0x1b0
[  526.293894][ T4096]  copy_process+0x12a1/0x3240
[  526.298398][ T4096]  ? proc_fail_nth_write+0x20b/0x290
[  526.303519][ T4096]  ? fsnotify_perm+0x6a/0x5d0
[  526.308033][ T4096]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  526.313089][ T4096]  ? vfs_write+0x990/0x1050
[  526.317428][ T4096]  kernel_clone+0x22e/0x920
[  526.321794][ T4096]  ? file_end_write+0x1b0/0x1b0
[  526.326571][ T4096]  ? create_io_thread+0x1e0/0x1e0
[  526.331498][ T4096]  ? numa_migrate_prep+0xe0/0xe0
[  526.336448][ T4096]  __x64_sys_clone+0x23f/0x290
[  526.341134][ T4096]  ? __do_sys_vfork+0x130/0x130
[  526.345820][ T4096]  ? ksys_write+0x24f/0x2c0
[  526.350166][ T4096]  ? debug_smp_processor_id+0x17/0x20
[  526.355370][ T4096]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  526.361551][ T4096]  ? exit_to_user_mode_prepare+0x39/0xa0
[  526.367210][ T4096]  do_syscall_64+0x3d/0xb0
[  526.371461][ T4096]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  526.377191][ T4096] RIP: 0033:0x7ff9b211b0f9
[  526.381447][ T4096] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  526.401091][ T4096] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  526.409328][ T4096] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  526.417147][ T4096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  526.425039][ T4096] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  526.433052][ T4096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  526.440858][ T4096] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  526.448766][ T4096]  </TASK>
[  526.454126][ T4098] FAULT_INJECTION: forcing a failure.
[  526.454126][ T4098] name failslab, interval 1, probability 0, space 0, times 0
[  526.466733][ T4098] CPU: 0 PID: 4098 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  526.476842][ T4098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  526.486823][ T4098] Call Trace:
[  526.489947][ T4098]  <TASK>
[  526.492728][ T4098]  dump_stack_lvl+0x151/0x1b7
[  526.497261][ T4098]  ? io_uring_drop_tctx_refs+0x190/0x190
[  526.502721][ T4098]  ? pfn_valid+0x1e0/0x1e0
[  526.506958][ T4098]  dump_stack+0x15/0x17
[  526.510967][ T4098]  should_fail+0x3c6/0x510
[  526.515207][ T4098]  __should_failslab+0xa4/0xe0
[  526.519993][ T4098]  ? dup_mm+0x790/0x11e0
[  526.524055][ T4098]  should_failslab+0x9/0x20
[  526.528398][ T4098]  slab_pre_alloc_hook+0x37/0xd0
[  526.533196][ T4098]  ? dup_mm+0x790/0x11e0
[  526.537255][ T4098]  kmem_cache_alloc+0x44/0x200
[  526.541887][ T4098]  dup_mm+0x790/0x11e0
[  526.545757][ T4098]  ? copy_init_mm+0x20/0x20
[  526.550096][ T4098]  copy_mm+0x107/0x1b0
[  526.554177][ T4098]  copy_process+0x12a1/0x3240
[  526.558696][ T4098]  ? proc_fail_nth_write+0x20b/0x290
[  526.563816][ T4098]  ? fsnotify_perm+0x6a/0x5d0
[  526.568325][ T4098]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  526.573269][ T4098]  ? vfs_write+0x990/0x1050
[  526.577612][ T4098]  kernel_clone+0x22e/0x920
[  526.581951][ T4098]  ? file_end_write+0x1b0/0x1b0
[  526.586636][ T4098]  ? create_io_thread+0x1e0/0x1e0
[  526.591690][ T4098]  ? numa_migrate_prep+0xe0/0xe0
[  526.596552][ T4098]  __x64_sys_clone+0x23f/0x290
[  526.601154][ T4098]  ? __do_sys_vfork+0x130/0x130
[  526.605950][ T4098]  ? ksys_write+0x24f/0x2c0
[  526.610292][ T4098]  ? debug_smp_processor_id+0x17/0x20
[  526.615497][ T4098]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  526.621401][ T4098]  ? exit_to_user_mode_prepare+0x39/0xa0
[  526.626871][ T4098]  do_syscall_64+0x3d/0xb0
[  526.631194][ T4098]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  526.636849][ T4098] RIP: 0033:0x7ff9b211b0f9
[  526.641104][ T4098] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  526.660808][ T4098] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  526.669139][ T4098] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  526.676947][ T4098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  526.684868][ T4098] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  526.692682][ T4098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  526.700598][ T4098] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  526.708408][ T4098]  </TASK>
[  526.714211][ T4099] FAULT_INJECTION: forcing a failure.
[  526.714211][ T4099] name failslab, interval 1, probability 0, space 0, times 0
[  526.726867][ T4099] CPU: 0 PID: 4099 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  526.737022][ T4099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  526.746916][ T4099] Call Trace:
[  526.750129][ T4099]  <TASK>
[  526.752906][ T4099]  dump_stack_lvl+0x151/0x1b7
[  526.757418][ T4099]  ? io_uring_drop_tctx_refs+0x190/0x190
[  526.763059][ T4099]  ? pfn_valid+0x1e0/0x1e0
[  526.767441][ T4099]  dump_stack+0x15/0x17
[  526.771502][ T4099]  should_fail+0x3c6/0x510
[  526.775817][ T4099]  __should_failslab+0xa4/0xe0
[  526.780419][ T4099]  ? dup_mm+0x790/0x11e0
[  526.784501][ T4099]  should_failslab+0x9/0x20
[  526.788923][ T4099]  slab_pre_alloc_hook+0x37/0xd0
[  526.793809][ T4099]  ? dup_mm+0x790/0x11e0
[  526.797977][ T4099]  kmem_cache_alloc+0x44/0x200
[  526.803118][ T4099]  dup_mm+0x790/0x11e0
[  526.807028][ T4099]  ? copy_init_mm+0x20/0x20
[  526.811350][ T4099]  copy_mm+0x107/0x1b0
[  526.815265][ T4099]  copy_process+0x12a1/0x3240
[  526.819772][ T4099]  ? proc_fail_nth_write+0x20b/0x290
[  526.824908][ T4099]  ? fsnotify_perm+0x6a/0x5d0
[  526.829404][ T4099]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  526.834365][ T4099]  ? vfs_write+0x990/0x1050
[  526.838694][ T4099]  kernel_clone+0x22e/0x920
[  526.843038][ T4099]  ? file_end_write+0x1b0/0x1b0
[  526.847805][ T4099]  ? create_io_thread+0x1e0/0x1e0
[  526.852665][ T4099]  ? numa_migrate_prep+0xe0/0xe0
[  526.857440][ T4099]  __x64_sys_clone+0x23f/0x290
[  526.862037][ T4099]  ? __do_sys_vfork+0x130/0x130
[  526.866723][ T4099]  ? ksys_write+0x24f/0x2c0
[  526.871065][ T4099]  ? debug_smp_processor_id+0x17/0x20
[  526.876276][ T4099]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  526.882288][ T4099]  ? exit_to_user_mode_prepare+0x39/0xa0
[  526.887754][ T4099]  do_syscall_64+0x3d/0xb0
[  526.892093][ T4099]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  526.897821][ T4099] RIP: 0033:0x7ff9b211b0f9
[  526.902077][ T4099] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  526.921720][ T4099] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  526.930031][ T4099] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  526.937836][ T4099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  526.945645][ T4099] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  526.953467][ T4099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  526.961356][ T4099] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  526.969226][ T4099]  </TASK>
[  526.974365][ T4100] FAULT_INJECTION: forcing a failure.
[  526.974365][ T4100] name failslab, interval 1, probability 0, space 0, times 0
[  526.986927][ T4100] CPU: 1 PID: 4100 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  526.997592][ T4100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  527.007664][ T4100] Call Trace:
[  527.010784][ T4100]  <TASK>
[  527.013646][ T4100]  dump_stack_lvl+0x151/0x1b7
[  527.018242][ T4100]  ? io_uring_drop_tctx_refs+0x190/0x190
[  527.023769][ T4100]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  527.029615][ T4100]  dump_stack+0x15/0x17
[  527.033712][ T4100]  should_fail+0x3c6/0x510
[  527.037949][ T4100]  __should_failslab+0xa4/0xe0
[  527.042721][ T4100]  ? anon_vma_clone+0x9a/0x500
[  527.047327][ T4100]  should_failslab+0x9/0x20
[  527.051663][ T4100]  slab_pre_alloc_hook+0x37/0xd0
[  527.056622][ T4100]  ? anon_vma_clone+0x9a/0x500
[  527.061144][ T4100]  kmem_cache_alloc+0x44/0x200
[  527.065742][ T4100]  anon_vma_clone+0x9a/0x500
[  527.070179][ T4100]  ? slab_post_alloc_hook+0x72/0x2c0
[  527.075290][ T4100]  ? dup_mm+0x790/0x11e0
[  527.079369][ T4100]  anon_vma_fork+0x91/0x4e0
[  527.083706][ T4100]  dup_mm+0x894/0x11e0
[  527.087613][ T4100]  ? copy_init_mm+0x20/0x20
[  527.091951][ T4100]  copy_mm+0x107/0x1b0
[  527.095860][ T4100]  copy_process+0x12a1/0x3240
[  527.100372][ T4100]  ? proc_fail_nth_write+0x20b/0x290
[  527.105493][ T4100]  ? fsnotify_perm+0x6a/0x5d0
[  527.110009][ T4100]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  527.114951][ T4100]  ? vfs_write+0x990/0x1050
[  527.119291][ T4100]  kernel_clone+0x22e/0x920
[  527.123717][ T4100]  ? file_end_write+0x1b0/0x1b0
[  527.128493][ T4100]  ? create_io_thread+0x1e0/0x1e0
[  527.133443][ T4100]  ? numa_migrate_prep+0xe0/0xe0
[  527.138216][ T4100]  __x64_sys_clone+0x23f/0x290
[  527.142812][ T4100]  ? __do_sys_vfork+0x130/0x130
[  527.148815][ T4100]  ? ksys_write+0x24f/0x2c0
[  527.153178][ T4100]  ? debug_smp_processor_id+0x17/0x20
[  527.158502][ T4100]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  527.164488][ T4100]  ? exit_to_user_mode_prepare+0x39/0xa0
[  527.169957][ T4100]  do_syscall_64+0x3d/0xb0
[  527.174211][ T4100]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  527.180027][ T4100] RIP: 0033:0x7ff9b211b0f9
[  527.184281][ T4100] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  527.203916][ T4100] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  527.212157][ T4100] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  527.220401][ T4100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  527.228215][ T4100] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  527.236027][ T4100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  527.243842][ T4100] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  527.251655][ T4100]  </TASK>
[  527.256841][ T4102] FAULT_INJECTION: forcing a failure.
[  527.256841][ T4102] name failslab, interval 1, probability 0, space 0, times 0
[  527.269409][ T4102] CPU: 1 PID: 4102 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  527.279915][ T4102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  527.289809][ T4102] Call Trace:
[  527.292944][ T4102]  <TASK>
[  527.295711][ T4102]  dump_stack_lvl+0x151/0x1b7
[  527.300221][ T4102]  ? io_uring_drop_tctx_refs+0x190/0x190
[  527.305692][ T4102]  ? pfn_valid+0x1e0/0x1e0
[  527.310133][ T4102]  dump_stack+0x15/0x17
[  527.314164][ T4102]  should_fail+0x3c6/0x510
[  527.318364][ T4102]  __should_failslab+0xa4/0xe0
[  527.323050][ T4102]  ? dup_mm+0x790/0x11e0
[  527.327133][ T4102]  should_failslab+0x9/0x20
[  527.331505][ T4102]  slab_pre_alloc_hook+0x37/0xd0
[  527.336252][ T4102]  ? dup_mm+0x790/0x11e0
[  527.340320][ T4102]  kmem_cache_alloc+0x44/0x200
[  527.344929][ T4102]  dup_mm+0x790/0x11e0
[  527.348828][ T4102]  ? __kasan_check_write+0x14/0x20
[  527.353774][ T4102]  ? copy_init_mm+0x20/0x20
[  527.358117][ T4102]  copy_mm+0x107/0x1b0
[  527.362018][ T4102]  copy_process+0x12a1/0x3240
[  527.366662][ T4102]  ? proc_fail_nth_write+0x20b/0x290
[  527.371741][ T4102]  ? fsnotify_perm+0x6a/0x5d0
[  527.376255][ T4102]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  527.381203][ T4102]  ? vfs_write+0x990/0x1050
[  527.385723][ T4102]  kernel_clone+0x22e/0x920
[  527.390093][ T4102]  ? file_end_write+0x1b0/0x1b0
[  527.394744][ T4102]  ? create_io_thread+0x1e0/0x1e0
[  527.399690][ T4102]  ? numa_migrate_prep+0xe0/0xe0
[  527.404461][ T4102]  __x64_sys_clone+0x23f/0x290
[  527.409097][ T4102]  ? __do_sys_vfork+0x130/0x130
[  527.413748][ T4102]  ? ksys_write+0x24f/0x2c0
[  527.418090][ T4102]  ? debug_smp_processor_id+0x17/0x20
[  527.423297][ T4102]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  527.429208][ T4102]  ? exit_to_user_mode_prepare+0x39/0xa0
[  527.434673][ T4102]  do_syscall_64+0x3d/0xb0
[  527.438923][ T4102]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  527.444648][ T4102] RIP: 0033:0x7ff9b211b0f9
[  527.448902][ T4102] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  527.468344][ T4102] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  527.476680][ T4102] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  527.484488][ T4102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  527.492385][ T4102] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  527.500206][ T4102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  527.508006][ T4102] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  527.515832][ T4102]  </TASK>
[  527.521944][ T4103] FAULT_INJECTION: forcing a failure.
[  527.521944][ T4103] name failslab, interval 1, probability 0, space 0, times 0
[  527.534392][ T4103] CPU: 0 PID: 4103 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  527.544502][ T4103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  527.554397][ T4103] Call Trace:
[  527.557712][ T4103]  <TASK>
[  527.560498][ T4103]  dump_stack_lvl+0x151/0x1b7
[  527.565004][ T4103]  ? io_uring_drop_tctx_refs+0x190/0x190
[  527.570472][ T4103]  ? pfn_valid+0x1e0/0x1e0
[  527.574722][ T4103]  dump_stack+0x15/0x17
[  527.578716][ T4103]  should_fail+0x3c6/0x510
[  527.582975][ T4103]  __should_failslab+0xa4/0xe0
[  527.587661][ T4103]  ? dup_mm+0x790/0x11e0
[  527.591829][ T4103]  should_failslab+0x9/0x20
[  527.596422][ T4103]  slab_pre_alloc_hook+0x37/0xd0
[  527.601196][ T4103]  ? dup_mm+0x790/0x11e0
[  527.605273][ T4103]  kmem_cache_alloc+0x44/0x200
[  527.609999][ T4103]  dup_mm+0x790/0x11e0
[  527.614331][ T4103]  ? __kasan_check_write+0x14/0x20
[  527.619311][ T4103]  ? copy_init_mm+0x20/0x20
[  527.623709][ T4103]  copy_mm+0x107/0x1b0
[  527.627617][ T4103]  copy_process+0x12a1/0x3240
[  527.632251][ T4103]  ? proc_fail_nth_write+0x20b/0x290
[  527.637528][ T4103]  ? fsnotify_perm+0x6a/0x5d0
[  527.642045][ T4103]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  527.646990][ T4103]  ? vfs_write+0x990/0x1050
[  527.651334][ T4103]  kernel_clone+0x22e/0x920
[  527.655698][ T4103]  ? file_end_write+0x1b0/0x1b0
[  527.660356][ T4103]  ? create_io_thread+0x1e0/0x1e0
[  527.665245][ T4103]  ? numa_migrate_prep+0xe0/0xe0
[  527.669996][ T4103]  __x64_sys_clone+0x23f/0x290
[  527.674602][ T4103]  ? __do_sys_vfork+0x130/0x130
[  527.679276][ T4103]  ? ksys_write+0x24f/0x2c0
[  527.683622][ T4103]  ? debug_smp_processor_id+0x17/0x20
[  527.688823][ T4103]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  527.694727][ T4103]  ? exit_to_user_mode_prepare+0x39/0xa0
[  527.700202][ T4103]  do_syscall_64+0x3d/0xb0
[  527.704444][ T4103]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  527.710180][ T4103] RIP: 0033:0x7ff9b211b0f9
[  527.714425][ T4103] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  527.734043][ T4103] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  527.742386][ T4103] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  527.750234][ T4103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  527.758008][ T4103] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  527.766013][ T4103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  527.773803][ T4103] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  527.781616][ T4103]  </TASK>
[  527.787589][ T4104] FAULT_INJECTION: forcing a failure.
[  527.787589][ T4104] name failslab, interval 1, probability 0, space 0, times 0
[  527.800067][ T4104] CPU: 0 PID: 4104 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  527.810248][ T4104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  527.820206][ T4104] Call Trace:
[  527.823334][ T4104]  <TASK>
[  527.826110][ T4104]  dump_stack_lvl+0x151/0x1b7
[  527.830617][ T4104]  ? io_uring_drop_tctx_refs+0x190/0x190
[  527.836086][ T4104]  ? pfn_valid+0x1e0/0x1e0
[  527.840335][ T4104]  dump_stack+0x15/0x17
[  527.844331][ T4104]  should_fail+0x3c6/0x510
[  527.848586][ T4104]  __should_failslab+0xa4/0xe0
[  527.853375][ T4104]  ? dup_mm+0x790/0x11e0
[  527.857435][ T4104]  should_failslab+0x9/0x20
[  527.861862][ T4104]  slab_pre_alloc_hook+0x37/0xd0
[  527.866648][ T4104]  ? dup_mm+0x790/0x11e0
[  527.870715][ T4104]  kmem_cache_alloc+0x44/0x200
[  527.875511][ T4104]  dup_mm+0x790/0x11e0
[  527.879413][ T4104]  ? copy_init_mm+0x20/0x20
[  527.883757][ T4104]  copy_mm+0x107/0x1b0
[  527.887755][ T4104]  copy_process+0x12a1/0x3240
[  527.892352][ T4104]  ? proc_fail_nth_write+0x20b/0x290
[  527.897575][ T4104]  ? fsnotify_perm+0x6a/0x5d0
[  527.902173][ T4104]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  527.907211][ T4104]  ? vfs_write+0x990/0x1050
[  527.911639][ T4104]  kernel_clone+0x22e/0x920
[  527.915976][ T4104]  ? file_end_write+0x1b0/0x1b0
[  527.920746][ T4104]  ? create_io_thread+0x1e0/0x1e0
[  527.925693][ T4104]  ? numa_migrate_prep+0xe0/0xe0
[  527.930468][ T4104]  __x64_sys_clone+0x23f/0x290
[  527.935219][ T4104]  ? __do_sys_vfork+0x130/0x130
[  527.939988][ T4104]  ? ksys_write+0x24f/0x2c0
[  527.944408][ T4104]  ? debug_smp_processor_id+0x17/0x20
[  527.949726][ T4104]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  527.955608][ T4104]  ? exit_to_user_mode_prepare+0x39/0xa0
[  527.961168][ T4104]  do_syscall_64+0x3d/0xb0
[  527.965428][ T4104]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  527.971145][ T4104] RIP: 0033:0x7ff9b211b0f9
[  527.975405][ T4104] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  527.995707][ T4104] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  528.003956][ T4104] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  528.011869][ T4104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  528.019767][ T4104] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  528.031301][ T4104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  528.039201][ T4104] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  528.047011][ T4104]  </TASK>
[  528.052269][ T4106] FAULT_INJECTION: forcing a failure.
[  528.052269][ T4106] name failslab, interval 1, probability 0, space 0, times 0
[  528.064944][ T4106] CPU: 0 PID: 4106 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  528.075179][ T4106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  528.085139][ T4106] Call Trace:
[  528.088193][ T4106]  <TASK>
[  528.091146][ T4106]  dump_stack_lvl+0x151/0x1b7
[  528.095581][ T4106]  ? io_uring_drop_tctx_refs+0x190/0x190
[  528.101045][ T4106]  ? pfn_valid+0x1e0/0x1e0
[  528.105296][ T4106]  dump_stack+0x15/0x17
[  528.109303][ T4106]  should_fail+0x3c6/0x510
[  528.113542][ T4106]  __should_failslab+0xa4/0xe0
[  528.118144][ T4106]  ? dup_mm+0x790/0x11e0
[  528.122223][ T4106]  should_failslab+0x9/0x20
[  528.126938][ T4106]  slab_pre_alloc_hook+0x37/0xd0
[  528.131805][ T4106]  ? dup_mm+0x790/0x11e0
[  528.135877][ T4106]  kmem_cache_alloc+0x44/0x200
[  528.140565][ T4106]  dup_mm+0x790/0x11e0
[  528.144472][ T4106]  ? copy_init_mm+0x20/0x20
[  528.148810][ T4106]  copy_mm+0x107/0x1b0
[  528.152712][ T4106]  copy_process+0x12a1/0x3240
[  528.157267][ T4106]  ? proc_fail_nth_write+0x20b/0x290
[  528.162780][ T4106]  ? fsnotify_perm+0x6a/0x5d0
[  528.167294][ T4106]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  528.172251][ T4106]  ? vfs_write+0x990/0x1050
[  528.176584][ T4106]  kernel_clone+0x22e/0x920
[  528.181102][ T4106]  ? file_end_write+0x1b0/0x1b0
[  528.186003][ T4106]  ? create_io_thread+0x1e0/0x1e0
[  528.190814][ T4106]  ? numa_migrate_prep+0xe0/0xe0
[  528.195685][ T4106]  __x64_sys_clone+0x23f/0x290
[  528.200277][ T4106]  ? __do_sys_vfork+0x130/0x130
[  528.204971][ T4106]  ? ksys_write+0x24f/0x2c0
[  528.209303][ T4106]  ? debug_smp_processor_id+0x17/0x20
[  528.214508][ T4106]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  528.220412][ T4106]  ? exit_to_user_mode_prepare+0x39/0xa0
[  528.225904][ T4106]  do_syscall_64+0x3d/0xb0
[  528.230221][ T4106]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  528.236038][ T4106] RIP: 0033:0x7ff9b211b0f9
[  528.240285][ T4106] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  528.259942][ T4106] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  528.268299][ T4106] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  528.276089][ T4106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  528.283898][ T4106] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  528.291713][ T4106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  528.299626][ T4106] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  528.307445][ T4106]  </TASK>
[  528.312969][ T4107] FAULT_INJECTION: forcing a failure.
[  528.312969][ T4107] name failslab, interval 1, probability 0, space 0, times 0
[  528.326103][ T4107] CPU: 0 PID: 4107 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  528.336326][ T4107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  528.346417][ T4107] Call Trace:
[  528.349626][ T4107]  <TASK>
[  528.352400][ T4107]  dump_stack_lvl+0x151/0x1b7
[  528.356914][ T4107]  ? io_uring_drop_tctx_refs+0x190/0x190
[  528.362380][ T4107]  ? pfn_valid+0x1e0/0x1e0
[  528.366634][ T4107]  dump_stack+0x15/0x17
[  528.370635][ T4107]  should_fail+0x3c6/0x510
[  528.374879][ T4107]  __should_failslab+0xa4/0xe0
[  528.379830][ T4107]  ? dup_mm+0x790/0x11e0
[  528.383962][ T4107]  should_failslab+0x9/0x20
[  528.388280][ T4107]  slab_pre_alloc_hook+0x37/0xd0
[  528.393455][ T4107]  ? dup_mm+0x790/0x11e0
[  528.397531][ T4107]  kmem_cache_alloc+0x44/0x200
[  528.402132][ T4107]  dup_mm+0x790/0x11e0
[  528.406065][ T4107]  ? copy_init_mm+0x20/0x20
[  528.410384][ T4107]  copy_mm+0x107/0x1b0
[  528.414401][ T4107]  copy_process+0x12a1/0x3240
[  528.418911][ T4107]  ? proc_fail_nth_write+0x20b/0x290
[  528.424054][ T4107]  ? fsnotify_perm+0x6a/0x5d0
[  528.428544][ T4107]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  528.433491][ T4107]  ? vfs_write+0x990/0x1050
[  528.437832][ T4107]  kernel_clone+0x22e/0x920
[  528.442170][ T4107]  ? file_end_write+0x1b0/0x1b0
[  528.446860][ T4107]  ? create_io_thread+0x1e0/0x1e0
[  528.451722][ T4107]  ? numa_migrate_prep+0xe0/0xe0
[  528.456490][ T4107]  __x64_sys_clone+0x23f/0x290
[  528.461097][ T4107]  ? __do_sys_vfork+0x130/0x130
[  528.466060][ T4107]  ? ksys_write+0x24f/0x2c0
[  528.470386][ T4107]  ? debug_smp_processor_id+0x17/0x20
[  528.475678][ T4107]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  528.481585][ T4107]  ? exit_to_user_mode_prepare+0x39/0xa0
[  528.487044][ T4107]  do_syscall_64+0x3d/0xb0
[  528.491384][ T4107]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  528.497109][ T4107] RIP: 0033:0x7ff9b211b0f9
[  528.501364][ T4107] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  528.520984][ T4107] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  528.529245][ T4107] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  528.537039][ T4107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  528.545026][ T4107] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  528.552924][ T4107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  528.560732][ T4107] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  528.568739][ T4107]  </TASK>
[  528.574315][ T4108] FAULT_INJECTION: forcing a failure.
[  528.574315][ T4108] name failslab, interval 1, probability 0, space 0, times 0
[  528.586863][ T4108] CPU: 0 PID: 4108 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  528.596979][ T4108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  528.606949][ T4108] Call Trace:
[  528.610075][ T4108]  <TASK>
[  528.612851][ T4108]  dump_stack_lvl+0x151/0x1b7
[  528.617555][ T4108]  ? io_uring_drop_tctx_refs+0x190/0x190
[  528.623025][ T4108]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  528.629019][ T4108]  dump_stack+0x15/0x17
[  528.633006][ T4108]  should_fail+0x3c6/0x510
[  528.637272][ T4108]  __should_failslab+0xa4/0xe0
[  528.642030][ T4108]  ? anon_vma_clone+0x9a/0x500
[  528.646645][ T4108]  should_failslab+0x9/0x20
[  528.650969][ T4108]  slab_pre_alloc_hook+0x37/0xd0
[  528.655921][ T4108]  ? anon_vma_clone+0x9a/0x500
[  528.660606][ T4108]  kmem_cache_alloc+0x44/0x200
[  528.665989][ T4108]  anon_vma_clone+0x9a/0x500
[  528.670501][ T4108]  ? slab_post_alloc_hook+0x72/0x2c0
[  528.675620][ T4108]  ? dup_mm+0x790/0x11e0
[  528.679789][ T4108]  anon_vma_fork+0x91/0x4e0
[  528.684224][ T4108]  dup_mm+0x894/0x11e0
[  528.688121][ T4108]  ? copy_init_mm+0x20/0x20
[  528.692460][ T4108]  copy_mm+0x107/0x1b0
[  528.696365][ T4108]  copy_process+0x12a1/0x3240
[  528.700966][ T4108]  ? proc_fail_nth_write+0x20b/0x290
[  528.706433][ T4108]  ? fsnotify_perm+0x6a/0x5d0
[  528.710948][ T4108]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  528.715892][ T4108]  ? vfs_write+0x990/0x1050
[  528.720237][ T4108]  kernel_clone+0x22e/0x920
[  528.724574][ T4108]  ? file_end_write+0x1b0/0x1b0
[  528.729438][ T4108]  ? create_io_thread+0x1e0/0x1e0
[  528.734300][ T4108]  ? numa_migrate_prep+0xe0/0xe0
[  528.739080][ T4108]  __x64_sys_clone+0x23f/0x290
[  528.743678][ T4108]  ? __do_sys_vfork+0x130/0x130
[  528.748458][ T4108]  ? ksys_write+0x24f/0x2c0
[  528.752801][ T4108]  ? debug_smp_processor_id+0x17/0x20
[  528.758061][ T4108]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  528.763949][ T4108]  ? exit_to_user_mode_prepare+0x39/0xa0
[  528.769487][ T4108]  do_syscall_64+0x3d/0xb0
[  528.773743][ T4108]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  528.779471][ T4108] RIP: 0033:0x7ff9b211b0f9
[  528.783824][ T4108] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  528.803440][ T4108] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  528.811766][ T4108] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  528.819574][ T4108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  528.827385][ T4108] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  528.835331][ T4108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  528.843195][ T4108] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  528.851356][ T4108]  </TASK>
[  528.857524][ T4110] FAULT_INJECTION: forcing a failure.
[  528.857524][ T4110] name failslab, interval 1, probability 0, space 0, times 0
[  528.869956][ T4110] CPU: 0 PID: 4110 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  528.881631][ T4110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  528.891531][ T4110] Call Trace:
[  528.894650][ T4110]  <TASK>
[  528.897428][ T4110]  dump_stack_lvl+0x151/0x1b7
[  528.901943][ T4110]  ? io_uring_drop_tctx_refs+0x190/0x190
[  528.907681][ T4110]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  528.913745][ T4110]  dump_stack+0x15/0x17
[  528.917826][ T4110]  should_fail+0x3c6/0x510
[  528.922324][ T4110]  __should_failslab+0xa4/0xe0
[  528.926937][ T4110]  ? anon_vma_clone+0x9a/0x500
[  528.931798][ T4110]  should_failslab+0x9/0x20
[  528.936136][ T4110]  slab_pre_alloc_hook+0x37/0xd0
[  528.941087][ T4110]  ? anon_vma_clone+0x9a/0x500
[  528.945889][ T4110]  kmem_cache_alloc+0x44/0x200
[  528.950488][ T4110]  anon_vma_clone+0x9a/0x500
[  528.954914][ T4110]  ? slab_post_alloc_hook+0x72/0x2c0
[  528.960031][ T4110]  ? dup_mm+0x790/0x11e0
[  528.964204][ T4110]  anon_vma_fork+0x91/0x4e0
[  528.969072][ T4110]  dup_mm+0x894/0x11e0
[  528.972986][ T4110]  ? copy_init_mm+0x20/0x20
[  528.977320][ T4110]  copy_mm+0x107/0x1b0
[  528.981248][ T4110]  copy_process+0x12a1/0x3240
[  528.985734][ T4110]  ? proc_fail_nth_write+0x20b/0x290
[  528.990861][ T4110]  ? fsnotify_perm+0x6a/0x5d0
[  528.995412][ T4110]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  529.000323][ T4110]  ? vfs_write+0x990/0x1050
[  529.004658][ T4110]  kernel_clone+0x22e/0x920
[  529.008995][ T4110]  ? file_end_write+0x1b0/0x1b0
[  529.013882][ T4110]  ? create_io_thread+0x1e0/0x1e0
[  529.018904][ T4110]  ? numa_migrate_prep+0xe0/0xe0
[  529.023862][ T4110]  __x64_sys_clone+0x23f/0x290
[  529.028707][ T4110]  ? __do_sys_vfork+0x130/0x130
[  529.033481][ T4110]  ? ksys_write+0x24f/0x2c0
[  529.037880][ T4110]  ? debug_smp_processor_id+0x17/0x20
[  529.043202][ T4110]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  529.049118][ T4110]  ? exit_to_user_mode_prepare+0x39/0xa0
[  529.054575][ T4110]  do_syscall_64+0x3d/0xb0
[  529.058834][ T4110]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  529.064554][ T4110] RIP: 0033:0x7ff9b211b0f9
[  529.068815][ T4110] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  529.088617][ T4110] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  529.096862][ T4110] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  529.104672][ T4110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  529.112664][ T4110] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  529.120479][ T4110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  529.128287][ T4110] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  529.136216][ T4110]  </TASK>
[  529.142587][ T4112] FAULT_INJECTION: forcing a failure.
[  529.142587][ T4112] name failslab, interval 1, probability 0, space 0, times 0
[  529.155145][ T4112] CPU: 1 PID: 4112 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  529.165219][ T4112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  529.175230][ T4112] Call Trace:
[  529.178411][ T4112]  <TASK>
[  529.181188][ T4112]  dump_stack_lvl+0x151/0x1b7
[  529.185703][ T4112]  ? io_uring_drop_tctx_refs+0x190/0x190
[  529.191203][ T4112]  ? pfn_valid+0x1e0/0x1e0
[  529.195424][ T4112]  dump_stack+0x15/0x17
[  529.199417][ T4112]  should_fail+0x3c6/0x510
[  529.203668][ T4112]  __should_failslab+0xa4/0xe0
[  529.208301][ T4112]  ? dup_mm+0x790/0x11e0
[  529.212345][ T4112]  should_failslab+0x9/0x20
[  529.216689][ T4112]  slab_pre_alloc_hook+0x37/0xd0
[  529.221555][ T4112]  ? dup_mm+0x790/0x11e0
[  529.225628][ T4112]  kmem_cache_alloc+0x44/0x200
[  529.230230][ T4112]  dup_mm+0x790/0x11e0
[  529.234136][ T4112]  ? __kasan_check_write+0x14/0x20
[  529.239081][ T4112]  ? copy_init_mm+0x20/0x20
[  529.243428][ T4112]  copy_mm+0x107/0x1b0
[  529.247327][ T4112]  copy_process+0x12a1/0x3240
[  529.251852][ T4112]  ? proc_fail_nth_write+0x20b/0x290
[  529.256962][ T4112]  ? fsnotify_perm+0x6a/0x5d0
[  529.261589][ T4112]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  529.266547][ T4112]  ? vfs_write+0x990/0x1050
[  529.270876][ T4112]  kernel_clone+0x22e/0x920
[  529.275207][ T4112]  ? file_end_write+0x1b0/0x1b0
[  529.279900][ T4112]  ? create_io_thread+0x1e0/0x1e0
[  529.284753][ T4112]  ? numa_migrate_prep+0xe0/0xe0
[  529.289525][ T4112]  __x64_sys_clone+0x23f/0x290
[  529.294131][ T4112]  ? __do_sys_vfork+0x130/0x130
[  529.298823][ T4112]  ? ksys_write+0x24f/0x2c0
[  529.303275][ T4112]  ? debug_smp_processor_id+0x17/0x20
[  529.308468][ T4112]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  529.314458][ T4112]  ? exit_to_user_mode_prepare+0x39/0xa0
[  529.319930][ T4112]  do_syscall_64+0x3d/0xb0
[  529.324179][ T4112]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  529.329909][ T4112] RIP: 0033:0x7ff9b211b0f9
[  529.334160][ T4112] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  529.353603][ T4112] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  529.361849][ T4112] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  529.369667][ T4112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  529.377755][ T4112] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  529.385567][ T4112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  529.393376][ T4112] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  529.401194][ T4112]  </TASK>
[  529.406329][ T4113] FAULT_INJECTION: forcing a failure.
[  529.406329][ T4113] name failslab, interval 1, probability 0, space 0, times 0
[  529.418831][ T4113] CPU: 1 PID: 4113 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  529.429058][ T4113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  529.438941][ T4113] Call Trace:
[  529.442066][ T4113]  <TASK>
[  529.444854][ T4113]  dump_stack_lvl+0x151/0x1b7
[  529.449369][ T4113]  ? io_uring_drop_tctx_refs+0x190/0x190
[  529.454826][ T4113]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  529.460728][ T4113]  dump_stack+0x15/0x17
[  529.464901][ T4113]  should_fail+0x3c6/0x510
[  529.469325][ T4113]  __should_failslab+0xa4/0xe0
[  529.473919][ T4113]  ? anon_vma_clone+0x9a/0x500
[  529.478517][ T4113]  should_failslab+0x9/0x20
[  529.482859][ T4113]  slab_pre_alloc_hook+0x37/0xd0
[  529.487636][ T4113]  ? anon_vma_clone+0x9a/0x500
[  529.492234][ T4113]  kmem_cache_alloc+0x44/0x200
[  529.496838][ T4113]  anon_vma_clone+0x9a/0x500
[  529.501271][ T4113]  ? slab_post_alloc_hook+0x72/0x2c0
[  529.506478][ T4113]  ? dup_mm+0x790/0x11e0
[  529.510557][ T4113]  anon_vma_fork+0x91/0x4e0
[  529.515033][ T4113]  dup_mm+0x894/0x11e0
[  529.518893][ T4113]  ? copy_init_mm+0x20/0x20
[  529.523414][ T4113]  copy_mm+0x107/0x1b0
[  529.527311][ T4113]  copy_process+0x12a1/0x3240
[  529.531911][ T4113]  ? proc_fail_nth_write+0x20b/0x290
[  529.537130][ T4113]  ? fsnotify_perm+0x6a/0x5d0
[  529.541727][ T4113]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  529.546682][ T4113]  ? vfs_write+0x990/0x1050
[  529.551195][ T4113]  kernel_clone+0x22e/0x920
[  529.555529][ T4113]  ? file_end_write+0x1b0/0x1b0
[  529.560222][ T4113]  ? create_io_thread+0x1e0/0x1e0
[  529.565080][ T4113]  ? numa_migrate_prep+0xe0/0xe0
[  529.569945][ T4113]  __x64_sys_clone+0x23f/0x290
[  529.574677][ T4113]  ? __do_sys_vfork+0x130/0x130
[  529.579369][ T4113]  ? ksys_write+0x24f/0x2c0
[  529.583820][ T4113]  ? debug_smp_processor_id+0x17/0x20
[  529.589027][ T4113]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  529.594925][ T4113]  ? exit_to_user_mode_prepare+0x39/0xa0
[  529.600479][ T4113]  do_syscall_64+0x3d/0xb0
[  529.604724][ T4113]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  529.610536][ T4113] RIP: 0033:0x7ff9b211b0f9
[  529.614801][ T4113] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  529.634456][ T4113] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  529.643148][ T4113] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  529.650938][ T4113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  529.658834][ T4113] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  529.666819][ T4113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  529.674890][ T4113] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  529.682789][ T4113]  </TASK>
[  529.688311][ T4115] FAULT_INJECTION: forcing a failure.
[  529.688311][ T4115] name failslab, interval 1, probability 0, space 0, times 0
[  529.700918][ T4115] CPU: 1 PID: 4115 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  529.711075][ T4115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  529.720979][ T4115] Call Trace:
[  529.724279][ T4115]  <TASK>
[  529.727152][ T4115]  dump_stack_lvl+0x151/0x1b7
[  529.732020][ T4115]  ? io_uring_drop_tctx_refs+0x190/0x190
[  529.737563][ T4115]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  529.743727][ T4115]  dump_stack+0x15/0x17
[  529.747728][ T4115]  should_fail+0x3c6/0x510
[  529.752072][ T4115]  __should_failslab+0xa4/0xe0
[  529.756786][ T4115]  ? anon_vma_clone+0x9a/0x500
[  529.761381][ T4115]  should_failslab+0x9/0x20
[  529.765801][ T4115]  slab_pre_alloc_hook+0x37/0xd0
[  529.771296][ T4115]  ? anon_vma_clone+0x9a/0x500
[  529.776155][ T4115]  kmem_cache_alloc+0x44/0x200
[  529.780760][ T4115]  anon_vma_clone+0x9a/0x500
[  529.785616][ T4115]  ? slab_post_alloc_hook+0x72/0x2c0
[  529.791080][ T4115]  ? dup_mm+0x790/0x11e0
[  529.795411][ T4115]  anon_vma_fork+0x91/0x4e0
[  529.799724][ T4115]  dup_mm+0x894/0x11e0
[  529.803638][ T4115]  ? copy_init_mm+0x20/0x20
[  529.808071][ T4115]  copy_mm+0x107/0x1b0
[  529.812097][ T4115]  copy_process+0x12a1/0x3240
[  529.816617][ T4115]  ? proc_fail_nth_write+0x20b/0x290
[  529.821810][ T4115]  ? fsnotify_perm+0x6a/0x5d0
[  529.826498][ T4115]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  529.831550][ T4115]  ? vfs_write+0x990/0x1050
[  529.835986][ T4115]  kernel_clone+0x22e/0x920
[  529.840595][ T4115]  ? file_end_write+0x1b0/0x1b0
[  529.845272][ T4115]  ? create_io_thread+0x1e0/0x1e0
[  529.850219][ T4115]  ? numa_migrate_prep+0xe0/0xe0
[  529.854990][ T4115]  __x64_sys_clone+0x23f/0x290
[  529.859589][ T4115]  ? __do_sys_vfork+0x130/0x130
[  529.864286][ T4115]  ? ksys_write+0x24f/0x2c0
[  529.868703][ T4115]  ? debug_smp_processor_id+0x17/0x20
[  529.873909][ T4115]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  529.879817][ T4115]  ? exit_to_user_mode_prepare+0x39/0xa0
[  529.885306][ T4115]  do_syscall_64+0x3d/0xb0
[  529.889620][ T4115]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  529.895350][ T4115] RIP: 0033:0x7ff9b211b0f9
[  529.899690][ T4115] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  529.919219][ T4115] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  529.927726][ T4115] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  529.935538][ T4115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  529.943361][ T4115] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  529.951332][ T4115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  529.959578][ T4115] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  529.967545][ T4115]  </TASK>
[  529.974486][ T4118] FAULT_INJECTION: forcing a failure.
[  529.974486][ T4118] name failslab, interval 1, probability 0, space 0, times 0
[  529.986933][ T4118] CPU: 1 PID: 4118 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  529.997071][ T4118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  530.006927][ T4118] Call Trace:
[  530.010056][ T4118]  <TASK>
[  530.012849][ T4118]  dump_stack_lvl+0x151/0x1b7
[  530.017432][ T4118]  ? io_uring_drop_tctx_refs+0x190/0x190
[  530.022900][ T4118]  ? pfn_valid+0x1e0/0x1e0
[  530.027152][ T4118]  dump_stack+0x15/0x17
[  530.031246][ T4118]  should_fail+0x3c6/0x510
[  530.035699][ T4118]  __should_failslab+0xa4/0xe0
[  530.040428][ T4118]  ? dup_mm+0x790/0x11e0
[  530.044667][ T4118]  should_failslab+0x9/0x20
[  530.049014][ T4118]  slab_pre_alloc_hook+0x37/0xd0
[  530.053882][ T4118]  ? dup_mm+0x790/0x11e0
[  530.057961][ T4118]  kmem_cache_alloc+0x44/0x200
[  530.062650][ T4118]  dup_mm+0x790/0x11e0
[  530.066556][ T4118]  ? copy_init_mm+0x20/0x20
[  530.071050][ T4118]  copy_mm+0x107/0x1b0
[  530.075014][ T4118]  copy_process+0x12a1/0x3240
[  530.079604][ T4118]  ? proc_fail_nth_write+0x20b/0x290
[  530.084828][ T4118]  ? fsnotify_perm+0x6a/0x5d0
[  530.089318][ T4118]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  530.094263][ T4118]  ? vfs_write+0x990/0x1050
[  530.098597][ T4118]  kernel_clone+0x22e/0x920
[  530.102939][ T4118]  ? file_end_write+0x1b0/0x1b0
[  530.107625][ T4118]  ? create_io_thread+0x1e0/0x1e0
[  530.112486][ T4118]  ? numa_migrate_prep+0xe0/0xe0
[  530.117348][ T4118]  __x64_sys_clone+0x23f/0x290
[  530.122126][ T4118]  ? __do_sys_vfork+0x130/0x130
[  530.126815][ T4118]  ? ksys_write+0x24f/0x2c0
[  530.131158][ T4118]  ? debug_smp_processor_id+0x17/0x20
[  530.136440][ T4118]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  530.142457][ T4118]  ? exit_to_user_mode_prepare+0x39/0xa0
[  530.147905][ T4118]  do_syscall_64+0x3d/0xb0
[  530.152157][ T4118]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  530.157882][ T4118] RIP: 0033:0x7ff9b211b0f9
[  530.162137][ T4118] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  530.181665][ T4118] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  530.189905][ T4118] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  530.197839][ T4118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  530.205708][ T4118] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  530.213511][ T4118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  530.221323][ T4118] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  530.229142][ T4118]  </TASK>
[  530.234761][ T4119] FAULT_INJECTION: forcing a failure.
[  530.234761][ T4119] name failslab, interval 1, probability 0, space 0, times 0
[  530.247638][ T4119] CPU: 0 PID: 4119 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  530.257727][ T4119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  530.267731][ T4119] Call Trace:
[  530.270853][ T4119]  <TASK>
[  530.273644][ T4119]  dump_stack_lvl+0x151/0x1b7
[  530.278147][ T4119]  ? io_uring_drop_tctx_refs+0x190/0x190
[  530.283607][ T4119]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  530.289687][ T4119]  dump_stack+0x15/0x17
[  530.293677][ T4119]  should_fail+0x3c6/0x510
[  530.297933][ T4119]  __should_failslab+0xa4/0xe0
[  530.302537][ T4119]  ? anon_vma_clone+0x9a/0x500
[  530.307137][ T4119]  should_failslab+0x9/0x20
[  530.311470][ T4119]  slab_pre_alloc_hook+0x37/0xd0
[  530.316246][ T4119]  ? anon_vma_clone+0x9a/0x500
[  530.320853][ T4119]  kmem_cache_alloc+0x44/0x200
[  530.325621][ T4119]  anon_vma_clone+0x9a/0x500
[  530.330054][ T4119]  ? slab_post_alloc_hook+0x72/0x2c0
[  530.335256][ T4119]  ? dup_mm+0x790/0x11e0
[  530.339362][ T4119]  anon_vma_fork+0x91/0x4e0
[  530.343844][ T4119]  dup_mm+0x894/0x11e0
[  530.347929][ T4119]  ? copy_init_mm+0x20/0x20
[  530.352266][ T4119]  copy_mm+0x107/0x1b0
[  530.356174][ T4119]  copy_process+0x12a1/0x3240
[  530.360684][ T4119]  ? proc_fail_nth_write+0x20b/0x290
[  530.365808][ T4119]  ? fsnotify_perm+0x6a/0x5d0
[  530.370316][ T4119]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  530.375263][ T4119]  ? vfs_write+0x990/0x1050
[  530.379605][ T4119]  kernel_clone+0x22e/0x920
[  530.383942][ T4119]  ? file_end_write+0x1b0/0x1b0
[  530.388633][ T4119]  ? create_io_thread+0x1e0/0x1e0
[  530.393491][ T4119]  ? numa_migrate_prep+0xe0/0xe0
[  530.398267][ T4119]  __x64_sys_clone+0x23f/0x290
[  530.402864][ T4119]  ? __do_sys_vfork+0x130/0x130
[  530.407551][ T4119]  ? ksys_write+0x24f/0x2c0
[  530.411900][ T4119]  ? debug_smp_processor_id+0x17/0x20
[  530.417191][ T4119]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  530.423092][ T4119]  ? exit_to_user_mode_prepare+0x39/0xa0
[  530.428556][ T4119]  do_syscall_64+0x3d/0xb0
[  530.432813][ T4119]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  530.438636][ T4119] RIP: 0033:0x7ff9b211b0f9
[  530.442985][ T4119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  530.462517][ T4119] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  530.470748][ T4119] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  530.478672][ T4119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  530.486457][ T4119] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  530.494356][ T4119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  530.502183][ T4119] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  530.510075][ T4119]  </TASK>
[  530.515307][ T4121] FAULT_INJECTION: forcing a failure.
[  530.515307][ T4121] name failslab, interval 1, probability 0, space 0, times 0
[  530.527855][ T4121] CPU: 0 PID: 4121 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  530.538144][ T4121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  530.548301][ T4121] Call Trace:
[  530.551424][ T4121]  <TASK>
[  530.554286][ T4121]  dump_stack_lvl+0x151/0x1b7
[  530.558887][ T4121]  ? io_uring_drop_tctx_refs+0x190/0x190
[  530.564444][ T4121]  ? pfn_valid+0x1e0/0x1e0
[  530.568694][ T4121]  dump_stack+0x15/0x17
[  530.572776][ T4121]  should_fail+0x3c6/0x510
[  530.577033][ T4121]  __should_failslab+0xa4/0xe0
[  530.581650][ T4121]  ? dup_mm+0x790/0x11e0
[  530.585708][ T4121]  should_failslab+0x9/0x20
[  530.590053][ T4121]  slab_pre_alloc_hook+0x37/0xd0
[  530.594908][ T4121]  ? dup_mm+0x790/0x11e0
[  530.599193][ T4121]  kmem_cache_alloc+0x44/0x200
[  530.603759][ T4121]  dup_mm+0x790/0x11e0
[  530.607762][ T4121]  ? copy_init_mm+0x20/0x20
[  530.612095][ T4121]  copy_mm+0x107/0x1b0
[  530.615999][ T4121]  copy_process+0x12a1/0x3240
[  530.620516][ T4121]  ? proc_fail_nth_write+0x20b/0x290
[  530.625633][ T4121]  ? fsnotify_perm+0x6a/0x5d0
[  530.630234][ T4121]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  530.635185][ T4121]  ? vfs_write+0x990/0x1050
[  530.639927][ T4121]  kernel_clone+0x22e/0x920
[  530.644312][ T4121]  ? file_end_write+0x1b0/0x1b0
[  530.649000][ T4121]  ? create_io_thread+0x1e0/0x1e0
[  530.653868][ T4121]  ? numa_migrate_prep+0xe0/0xe0
[  530.658633][ T4121]  __x64_sys_clone+0x23f/0x290
[  530.663235][ T4121]  ? __do_sys_vfork+0x130/0x130
[  530.668040][ T4121]  ? ksys_write+0x24f/0x2c0
[  530.672436][ T4121]  ? debug_smp_processor_id+0x17/0x20
[  530.677724][ T4121]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  530.683651][ T4121]  ? exit_to_user_mode_prepare+0x39/0xa0
[  530.689097][ T4121]  do_syscall_64+0x3d/0xb0
[  530.693349][ T4121]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  530.699172][ T4121] RIP: 0033:0x7ff9b211b0f9
[  530.703419][ T4121] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  530.723381][ T4121] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  530.731983][ T4121] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  530.739886][ T4121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  530.747959][ T4121] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  530.755786][ T4121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  530.763617][ T4121] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  530.771583][ T4121]  </TASK>
[  530.777637][ T4122] FAULT_INJECTION: forcing a failure.
[  530.777637][ T4122] name failslab, interval 1, probability 0, space 0, times 0
[  530.790450][ T4122] CPU: 1 PID: 4122 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  530.800570][ T4122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  530.811329][ T4122] Call Trace:
[  530.814447][ T4122]  <TASK>
[  530.817309][ T4122]  dump_stack_lvl+0x151/0x1b7
[  530.821822][ T4122]  ? io_uring_drop_tctx_refs+0x190/0x190
[  530.827380][ T4122]  ? pfn_valid+0x1e0/0x1e0
[  530.831635][ T4122]  dump_stack+0x15/0x17
[  530.835646][ T4122]  should_fail+0x3c6/0x510
[  530.840145][ T4122]  __should_failslab+0xa4/0xe0
[  530.844681][ T4122]  ? dup_mm+0x790/0x11e0
[  530.848779][ T4122]  should_failslab+0x9/0x20
[  530.853190][ T4122]  slab_pre_alloc_hook+0x37/0xd0
[  530.858046][ T4122]  ? dup_mm+0x790/0x11e0
[  530.862122][ T4122]  kmem_cache_alloc+0x44/0x200
[  530.866725][ T4122]  dup_mm+0x790/0x11e0
[  530.870632][ T4122]  ? __kasan_check_write+0x14/0x20
[  530.875649][ T4122]  ? copy_init_mm+0x20/0x20
[  530.880613][ T4122]  copy_mm+0x107/0x1b0
[  530.884611][ T4122]  copy_process+0x12a1/0x3240
[  530.889116][ T4122]  ? proc_fail_nth_write+0x20b/0x290
[  530.894674][ T4122]  ? fsnotify_perm+0x6a/0x5d0
[  530.899187][ T4122]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  530.904132][ T4122]  ? vfs_write+0x990/0x1050
[  530.908492][ T4122]  kernel_clone+0x22e/0x920
[  530.912811][ T4122]  ? file_end_write+0x1b0/0x1b0
[  530.917530][ T4122]  ? create_io_thread+0x1e0/0x1e0
[  530.922373][ T4122]  ? numa_migrate_prep+0xe0/0xe0
[  530.927323][ T4122]  __x64_sys_clone+0x23f/0x290
[  530.931909][ T4122]  ? __do_sys_vfork+0x130/0x130
[  530.936874][ T4122]  ? ksys_write+0x24f/0x2c0
[  530.941196][ T4122]  ? debug_smp_processor_id+0x17/0x20
[  530.946521][ T4122]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  530.952421][ T4122]  ? exit_to_user_mode_prepare+0x39/0xa0
[  530.957919][ T4122]  do_syscall_64+0x3d/0xb0
[  530.962148][ T4122]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  530.967987][ T4122] RIP: 0033:0x7ff9b211b0f9
[  530.972240][ T4122] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  530.991940][ T4122] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  531.000193][ T4122] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  531.007994][ T4122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  531.016013][ T4122] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  531.023822][ T4122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  531.031808][ T4122] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  531.039710][ T4122]  </TASK>
[  531.045492][ T4123] FAULT_INJECTION: forcing a failure.
[  531.045492][ T4123] name failslab, interval 1, probability 0, space 0, times 0
[  531.058046][ T4123] CPU: 1 PID: 4123 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  531.068499][ T4123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  531.078712][ T4123] Call Trace:
[  531.081848][ T4123]  <TASK>
[  531.084622][ T4123]  dump_stack_lvl+0x151/0x1b7
[  531.089126][ T4123]  ? io_uring_drop_tctx_refs+0x190/0x190
[  531.094600][ T4123]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  531.100610][ T4123]  dump_stack+0x15/0x17
[  531.104595][ T4123]  should_fail+0x3c6/0x510
[  531.108940][ T4123]  __should_failslab+0xa4/0xe0
[  531.113729][ T4123]  ? anon_vma_clone+0x9a/0x500
[  531.118292][ T4123]  should_failslab+0x9/0x20
[  531.122631][ T4123]  slab_pre_alloc_hook+0x37/0xd0
[  531.127497][ T4123]  ? anon_vma_clone+0x9a/0x500
[  531.132094][ T4123]  kmem_cache_alloc+0x44/0x200
[  531.136695][ T4123]  anon_vma_clone+0x9a/0x500
[  531.141215][ T4123]  ? slab_post_alloc_hook+0x72/0x2c0
[  531.146419][ T4123]  ? dup_mm+0x790/0x11e0
[  531.150602][ T4123]  anon_vma_fork+0x91/0x4e0
[  531.155031][ T4123]  dup_mm+0x894/0x11e0
[  531.159110][ T4123]  ? copy_init_mm+0x20/0x20
[  531.163699][ T4123]  copy_mm+0x107/0x1b0
[  531.167571][ T4123]  copy_process+0x12a1/0x3240
[  531.172084][ T4123]  ? proc_fail_nth_write+0x20b/0x290
[  531.177228][ T4123]  ? fsnotify_perm+0x6a/0x5d0
[  531.181719][ T4123]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  531.186930][ T4123]  ? vfs_write+0x990/0x1050
[  531.191466][ T4123]  kernel_clone+0x22e/0x920
[  531.195780][ T4123]  ? file_end_write+0x1b0/0x1b0
[  531.200465][ T4123]  ? create_io_thread+0x1e0/0x1e0
[  531.205323][ T4123]  ? numa_migrate_prep+0xe0/0xe0
[  531.210103][ T4123]  __x64_sys_clone+0x23f/0x290
[  531.214697][ T4123]  ? __do_sys_vfork+0x130/0x130
[  531.219564][ T4123]  ? ksys_write+0x24f/0x2c0
[  531.223903][ T4123]  ? debug_smp_processor_id+0x17/0x20
[  531.229108][ T4123]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  531.235009][ T4123]  ? exit_to_user_mode_prepare+0x39/0xa0
[  531.240649][ T4123]  do_syscall_64+0x3d/0xb0
[  531.244969][ T4123]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  531.250912][ T4123] RIP: 0033:0x7ff9b211b0f9
[  531.255324][ T4123] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  531.274765][ T4123] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  531.283008][ T4123] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  531.290904][ T4123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  531.298714][ T4123] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  531.306617][ T4123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  531.314509][ T4123] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  531.322422][ T4123]  </TASK>
[  531.327724][ T4125] FAULT_INJECTION: forcing a failure.
[  531.327724][ T4125] name failslab, interval 1, probability 0, space 0, times 0
[  531.340280][ T4125] CPU: 1 PID: 4125 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  531.350501][ T4125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  531.360402][ T4125] Call Trace:
[  531.363518][ T4125]  <TASK>
[  531.366302][ T4125]  dump_stack_lvl+0x151/0x1b7
[  531.370817][ T4125]  ? io_uring_drop_tctx_refs+0x190/0x190
[  531.376364][ T4125]  ? __alloc_pages+0x38a/0x7b0
[  531.380966][ T4125]  dump_stack+0x15/0x17
[  531.384956][ T4125]  should_fail+0x3c6/0x510
[  531.389224][ T4125]  __should_failslab+0xa4/0xe0
[  531.393998][ T4125]  ? dup_mm+0x790/0x11e0
[  531.398078][ T4125]  should_failslab+0x9/0x20
[  531.402419][ T4125]  slab_pre_alloc_hook+0x37/0xd0
[  531.407232][ T4125]  ? dup_mm+0x790/0x11e0
[  531.411271][ T4125]  kmem_cache_alloc+0x44/0x200
[  531.415871][ T4125]  dup_mm+0x790/0x11e0
[  531.419789][ T4125]  ? __kasan_check_write+0x14/0x20
[  531.424896][ T4125]  ? _raw_spin_lock+0xa4/0x1b0
[  531.429503][ T4125]  ? copy_init_mm+0x20/0x20
[  531.433840][ T4125]  copy_mm+0x107/0x1b0
[  531.437745][ T4125]  copy_process+0x12a1/0x3240
[  531.442256][ T4125]  ? proc_fail_nth_write+0x20b/0x290
[  531.447494][ T4125]  ? fsnotify_perm+0x6a/0x5d0
[  531.452169][ T4125]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  531.457116][ T4125]  ? vfs_write+0x990/0x1050
[  531.461455][ T4125]  kernel_clone+0x22e/0x920
[  531.465797][ T4125]  ? file_end_write+0x1b0/0x1b0
[  531.470481][ T4125]  ? create_io_thread+0x1e0/0x1e0
[  531.475340][ T4125]  ? numa_migrate_prep+0xe0/0xe0
[  531.480153][ T4125]  __x64_sys_clone+0x23f/0x290
[  531.484715][ T4125]  ? __do_sys_vfork+0x130/0x130
[  531.489410][ T4125]  ? ksys_write+0x24f/0x2c0
[  531.493788][ T4125]  ? debug_smp_processor_id+0x17/0x20
[  531.498948][ T4125]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  531.505060][ T4125]  ? exit_to_user_mode_prepare+0x39/0xa0
[  531.510609][ T4125]  do_syscall_64+0x3d/0xb0
[  531.514867][ T4125]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  531.520592][ T4125] RIP: 0033:0x7ff9b211b0f9
[  531.524841][ T4125] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  531.544280][ T4125] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  531.552524][ T4125] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  531.560432][ T4125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  531.568235][ T4125] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  531.576045][ T4125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  531.583958][ T4125] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  531.591858][ T4125]  </TASK>
[  531.598141][ T4126] FAULT_INJECTION: forcing a failure.
[  531.598141][ T4126] name failslab, interval 1, probability 0, space 0, times 0
[  531.610844][ T4126] CPU: 0 PID: 4126 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  531.620950][ T4126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  531.631045][ T4126] Call Trace:
[  531.634140][ T4126]  <TASK>
[  531.636917][ T4126]  dump_stack_lvl+0x151/0x1b7
[  531.641438][ T4126]  ? io_uring_drop_tctx_refs+0x190/0x190
[  531.646985][ T4126]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  531.652977][ T4126]  dump_stack+0x15/0x17
[  531.656971][ T4126]  should_fail+0x3c6/0x510
[  531.661310][ T4126]  __should_failslab+0xa4/0xe0
[  531.665906][ T4126]  ? anon_vma_clone+0x9a/0x500
[  531.670510][ T4126]  should_failslab+0x9/0x20
[  531.674848][ T4126]  slab_pre_alloc_hook+0x37/0xd0
[  531.679636][ T4126]  ? anon_vma_clone+0x9a/0x500
[  531.684334][ T4126]  kmem_cache_alloc+0x44/0x200
[  531.688910][ T4126]  anon_vma_clone+0x9a/0x500
[  531.693357][ T4126]  ? slab_post_alloc_hook+0x72/0x2c0
[  531.698457][ T4126]  ? dup_mm+0x790/0x11e0
[  531.702549][ T4126]  anon_vma_fork+0x91/0x4e0
[  531.707048][ T4126]  dup_mm+0x894/0x11e0
[  531.710911][ T4126]  ? copy_init_mm+0x20/0x20
[  531.715335][ T4126]  copy_mm+0x107/0x1b0
[  531.719247][ T4126]  copy_process+0x12a1/0x3240
[  531.723847][ T4126]  ? proc_fail_nth_write+0x20b/0x290
[  531.729085][ T4126]  ? fsnotify_perm+0x6a/0x5d0
[  531.733612][ T4126]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  531.738542][ T4126]  ? vfs_write+0x990/0x1050
[  531.743094][ T4126]  kernel_clone+0x22e/0x920
[  531.747513][ T4126]  ? file_end_write+0x1b0/0x1b0
[  531.752287][ T4126]  ? create_io_thread+0x1e0/0x1e0
[  531.757154][ T4126]  ? numa_migrate_prep+0xe0/0xe0
[  531.761919][ T4126]  __x64_sys_clone+0x23f/0x290
[  531.766527][ T4126]  ? __do_sys_vfork+0x130/0x130
[  531.771209][ T4126]  ? ksys_write+0x24f/0x2c0
[  531.775660][ T4126]  ? debug_smp_processor_id+0x17/0x20
[  531.780850][ T4126]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  531.786776][ T4126]  ? exit_to_user_mode_prepare+0x39/0xa0
[  531.792399][ T4126]  do_syscall_64+0x3d/0xb0
[  531.796829][ T4126]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  531.802642][ T4126] RIP: 0033:0x7ff9b211b0f9
[  531.806891][ T4126] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  531.827031][ T4126] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  531.835271][ T4126] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  531.843355][ T4126] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  531.851374][ T4126] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  531.859139][ T4126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  531.866950][ T4126] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  531.874850][ T4126]  </TASK>
[  531.879800][ T4128] FAULT_INJECTION: forcing a failure.
[  531.879800][ T4128] name failslab, interval 1, probability 0, space 0, times 0
[  531.892588][ T4128] CPU: 1 PID: 4128 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  531.903009][ T4128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  531.913225][ T4128] Call Trace:
[  531.916352][ T4128]  <TASK>
[  531.919127][ T4128]  dump_stack_lvl+0x151/0x1b7
[  531.923727][ T4128]  ? io_uring_drop_tctx_refs+0x190/0x190
[  531.929196][ T4128]  ? __alloc_pages+0x38a/0x7b0
[  531.933881][ T4128]  dump_stack+0x15/0x17
[  531.938306][ T4128]  should_fail+0x3c6/0x510
[  531.942651][ T4128]  __should_failslab+0xa4/0xe0
[  531.947243][ T4128]  ? dup_mm+0x790/0x11e0
[  531.951436][ T4128]  should_failslab+0x9/0x20
[  531.955752][ T4128]  slab_pre_alloc_hook+0x37/0xd0
[  531.960727][ T4128]  ? dup_mm+0x790/0x11e0
[  531.964799][ T4128]  kmem_cache_alloc+0x44/0x200
[  531.969395][ T4128]  dup_mm+0x790/0x11e0
[  531.973301][ T4128]  ? __kasan_check_write+0x14/0x20
[  531.978342][ T4128]  ? _raw_spin_lock+0xa4/0x1b0
[  531.983020][ T4128]  ? copy_init_mm+0x20/0x20
[  531.987369][ T4128]  copy_mm+0x107/0x1b0
[  531.991269][ T4128]  copy_process+0x12a1/0x3240
[  531.995783][ T4128]  ? proc_fail_nth_write+0x20b/0x290
[  532.000900][ T4128]  ? fsnotify_perm+0x6a/0x5d0
[  532.005424][ T4128]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  532.010360][ T4128]  ? vfs_write+0x990/0x1050
[  532.014874][ T4128]  kernel_clone+0x22e/0x920
[  532.019411][ T4128]  ? file_end_write+0x1b0/0x1b0
[  532.024267][ T4128]  ? create_io_thread+0x1e0/0x1e0
[  532.029211][ T4128]  ? numa_migrate_prep+0xe0/0xe0
[  532.034089][ T4128]  __x64_sys_clone+0x23f/0x290
[  532.038849][ T4128]  ? __do_sys_vfork+0x130/0x130
[  532.043532][ T4128]  ? ksys_write+0x24f/0x2c0
[  532.047871][ T4128]  ? debug_smp_processor_id+0x17/0x20
[  532.053269][ T4128]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  532.059244][ T4128]  ? exit_to_user_mode_prepare+0x39/0xa0
[  532.064709][ T4128]  do_syscall_64+0x3d/0xb0
[  532.068961][ T4128]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  532.074693][ T4128] RIP: 0033:0x7ff9b211b0f9
[  532.078946][ T4128] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  532.098589][ T4128] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  532.106846][ T4128] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  532.114643][ T4128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  532.122453][ T4128] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  532.130264][ T4128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  532.138262][ T4128] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  532.146285][ T4128]  </TASK>
[  532.152712][ T4130] FAULT_INJECTION: forcing a failure.
[  532.152712][ T4130] name failslab, interval 1, probability 0, space 0, times 0
[  532.165395][ T4130] CPU: 0 PID: 4130 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  532.175706][ T4130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  532.185600][ T4130] Call Trace:
[  532.188725][ T4130]  <TASK>
[  532.191502][ T4130]  dump_stack_lvl+0x151/0x1b7
[  532.196014][ T4130]  ? io_uring_drop_tctx_refs+0x190/0x190
[  532.201580][ T4130]  ? pfn_valid+0x1e0/0x1e0
[  532.205826][ T4130]  dump_stack+0x15/0x17
[  532.209834][ T4130]  should_fail+0x3c6/0x510
[  532.214331][ T4130]  __should_failslab+0xa4/0xe0
[  532.218932][ T4130]  ? dup_mm+0x790/0x11e0
[  532.223181][ T4130]  should_failslab+0x9/0x20
[  532.227521][ T4130]  slab_pre_alloc_hook+0x37/0xd0
[  532.232295][ T4130]  ? dup_mm+0x790/0x11e0
[  532.236504][ T4130]  kmem_cache_alloc+0x44/0x200
[  532.241106][ T4130]  dup_mm+0x790/0x11e0
[  532.245025][ T4130]  ? __kasan_check_write+0x14/0x20
[  532.249949][ T4130]  ? copy_init_mm+0x20/0x20
[  532.254289][ T4130]  copy_mm+0x107/0x1b0
[  532.258198][ T4130]  copy_process+0x12a1/0x3240
[  532.262708][ T4130]  ? proc_fail_nth_write+0x20b/0x290
[  532.267850][ T4130]  ? fsnotify_perm+0x6a/0x5d0
[  532.272342][ T4130]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  532.277286][ T4130]  ? vfs_write+0x990/0x1050
[  532.281627][ T4130]  kernel_clone+0x22e/0x920
[  532.285973][ T4130]  ? file_end_write+0x1b0/0x1b0
[  532.290671][ T4130]  ? create_io_thread+0x1e0/0x1e0
[  532.295516][ T4130]  ? numa_migrate_prep+0xe0/0xe0
[  532.300288][ T4130]  __x64_sys_clone+0x23f/0x290
[  532.304889][ T4130]  ? __do_sys_vfork+0x130/0x130
[  532.309582][ T4130]  ? ksys_write+0x24f/0x2c0
[  532.313916][ T4130]  ? debug_smp_processor_id+0x17/0x20
[  532.319121][ T4130]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  532.325462][ T4130]  ? exit_to_user_mode_prepare+0x39/0xa0
[  532.330941][ T4130]  do_syscall_64+0x3d/0xb0
[  532.335179][ T4130]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  532.340996][ T4130] RIP: 0033:0x7ff9b211b0f9
[  532.345250][ T4130] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  532.364691][ T4130] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  532.372934][ T4130] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  532.380745][ T4130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  532.388559][ T4130] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  532.396368][ T4130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  532.404181][ T4130] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  532.411997][ T4130]  </TASK>
[  532.417183][ T4131] FAULT_INJECTION: forcing a failure.
[  532.417183][ T4131] name failslab, interval 1, probability 0, space 0, times 0
[  532.429718][ T4131] CPU: 0 PID: 4131 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  532.440025][ T4131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  532.450095][ T4131] Call Trace:
[  532.453222][ T4131]  <TASK>
[  532.456083][ T4131]  dump_stack_lvl+0x151/0x1b7
[  532.460592][ T4131]  ? io_uring_drop_tctx_refs+0x190/0x190
[  532.466063][ T4131]  ? pfn_valid+0x1e0/0x1e0
[  532.470324][ T4131]  dump_stack+0x15/0x17
[  532.474306][ T4131]  should_fail+0x3c6/0x510
[  532.478559][ T4131]  __should_failslab+0xa4/0xe0
[  532.483160][ T4131]  ? dup_mm+0x790/0x11e0
[  532.487239][ T4131]  should_failslab+0x9/0x20
[  532.491595][ T4131]  slab_pre_alloc_hook+0x37/0xd0
[  532.496349][ T4131]  ? dup_mm+0x790/0x11e0
[  532.500430][ T4131]  kmem_cache_alloc+0x44/0x200
[  532.505046][ T4131]  dup_mm+0x790/0x11e0
[  532.508937][ T4131]  ? copy_init_mm+0x20/0x20
[  532.513276][ T4131]  copy_mm+0x107/0x1b0
[  532.517196][ T4131]  copy_process+0x12a1/0x3240
[  532.521697][ T4131]  ? proc_fail_nth_write+0x20b/0x290
[  532.526848][ T4131]  ? fsnotify_perm+0x6a/0x5d0
[  532.531414][ T4131]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  532.536363][ T4131]  ? vfs_write+0x990/0x1050
[  532.540703][ T4131]  kernel_clone+0x22e/0x920
[  532.545130][ T4131]  ? file_end_write+0x1b0/0x1b0
[  532.549818][ T4131]  ? create_io_thread+0x1e0/0x1e0
[  532.554677][ T4131]  ? numa_migrate_prep+0xe0/0xe0
[  532.559459][ T4131]  __x64_sys_clone+0x23f/0x290
[  532.564054][ T4131]  ? __do_sys_vfork+0x130/0x130
[  532.568739][ T4131]  ? ksys_write+0x24f/0x2c0
[  532.573088][ T4131]  ? debug_smp_processor_id+0x17/0x20
[  532.578469][ T4131]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  532.584375][ T4131]  ? exit_to_user_mode_prepare+0x39/0xa0
[  532.589839][ T4131]  do_syscall_64+0x3d/0xb0
[  532.594110][ T4131]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  532.600122][ T4131] RIP: 0033:0x7ff9b211b0f9
[  532.605007][ T4131] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  532.624845][ T4131] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  532.633196][ T4131] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  532.641019][ T4131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  532.648885][ T4131] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  532.656696][ T4131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  532.664516][ T4131] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  532.672321][ T4131]  </TASK>
[  532.677820][ T4132] FAULT_INJECTION: forcing a failure.
[  532.677820][ T4132] name failslab, interval 1, probability 0, space 0, times 0
[  532.690624][ T4132] CPU: 1 PID: 4132 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  532.700768][ T4132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  532.710658][ T4132] Call Trace:
[  532.713794][ T4132]  <TASK>
[  532.716679][ T4132]  dump_stack_lvl+0x151/0x1b7
[  532.721210][ T4132]  ? io_uring_drop_tctx_refs+0x190/0x190
[  532.726659][ T4132]  ? pfn_valid+0x1e0/0x1e0
[  532.730912][ T4132]  dump_stack+0x15/0x17
[  532.734938][ T4132]  should_fail+0x3c6/0x510
[  532.739159][ T4132]  __should_failslab+0xa4/0xe0
[  532.743763][ T4132]  ? dup_mm+0x790/0x11e0
[  532.748387][ T4132]  should_failslab+0x9/0x20
[  532.752904][ T4132]  slab_pre_alloc_hook+0x37/0xd0
[  532.757985][ T4132]  ? dup_mm+0x790/0x11e0
[  532.762297][ T4132]  kmem_cache_alloc+0x44/0x200
[  532.766896][ T4132]  dup_mm+0x790/0x11e0
[  532.770814][ T4132]  ? copy_init_mm+0x20/0x20
[  532.775142][ T4132]  copy_mm+0x107/0x1b0
[  532.779045][ T4132]  copy_process+0x12a1/0x3240
[  532.783648][ T4132]  ? proc_fail_nth_write+0x20b/0x290
[  532.788768][ T4132]  ? fsnotify_perm+0x6a/0x5d0
[  532.793390][ T4132]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  532.798414][ T4132]  ? vfs_write+0x990/0x1050
[  532.803360][ T4132]  kernel_clone+0x22e/0x920
[  532.807703][ T4132]  ? file_end_write+0x1b0/0x1b0
[  532.812485][ T4132]  ? create_io_thread+0x1e0/0x1e0
[  532.817627][ T4132]  ? numa_migrate_prep+0xe0/0xe0
[  532.822585][ T4132]  __x64_sys_clone+0x23f/0x290
[  532.827204][ T4132]  ? __do_sys_vfork+0x130/0x130
[  532.831863][ T4132]  ? ksys_write+0x24f/0x2c0
[  532.836204][ T4132]  ? debug_smp_processor_id+0x17/0x20
[  532.841409][ T4132]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  532.847311][ T4132]  ? exit_to_user_mode_prepare+0x39/0xa0
[  532.852863][ T4132]  do_syscall_64+0x3d/0xb0
[  532.857119][ T4132]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  532.862935][ T4132] RIP: 0033:0x7ff9b211b0f9
[  532.867272][ T4132] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  532.887463][ T4132] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  532.895698][ T4132] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  532.903602][ T4132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  532.911492][ T4132] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  532.919301][ T4132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  532.927115][ T4132] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  532.935028][ T4132]  </TASK>
[  532.941383][ T4133] FAULT_INJECTION: forcing a failure.
[  532.941383][ T4133] name failslab, interval 1, probability 0, space 0, times 0
[  532.954184][ T4133] CPU: 0 PID: 4133 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  532.964304][ T4133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  532.974221][ T4133] Call Trace:
[  532.977325][ T4133]  <TASK>
[  532.980185][ T4133]  dump_stack_lvl+0x151/0x1b7
[  532.984819][ T4133]  ? io_uring_drop_tctx_refs+0x190/0x190
[  532.990617][ T4133]  ? pfn_valid+0x1e0/0x1e0
[  532.994965][ T4133]  dump_stack+0x15/0x17
[  532.998956][ T4133]  should_fail+0x3c6/0x510
[  533.003467][ T4133]  __should_failslab+0xa4/0xe0
[  533.008069][ T4133]  ? dup_mm+0x790/0x11e0
[  533.012157][ T4133]  should_failslab+0x9/0x20
[  533.016492][ T4133]  slab_pre_alloc_hook+0x37/0xd0
[  533.021579][ T4133]  ? dup_mm+0x790/0x11e0
[  533.025607][ T4133]  kmem_cache_alloc+0x44/0x200
[  533.030313][ T4133]  dup_mm+0x790/0x11e0
[  533.034209][ T4133]  ? __kasan_check_write+0x14/0x20
[  533.039159][ T4133]  ? copy_init_mm+0x20/0x20
[  533.043498][ T4133]  copy_mm+0x107/0x1b0
[  533.047407][ T4133]  copy_process+0x12a1/0x3240
[  533.051915][ T4133]  ? proc_fail_nth_write+0x20b/0x290
[  533.057042][ T4133]  ? fsnotify_perm+0x6a/0x5d0
[  533.061550][ T4133]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  533.066502][ T4133]  ? vfs_write+0x990/0x1050
[  533.071042][ T4133]  kernel_clone+0x22e/0x920
[  533.075463][ T4133]  ? file_end_write+0x1b0/0x1b0
[  533.080151][ T4133]  ? create_io_thread+0x1e0/0x1e0
[  533.085015][ T4133]  ? numa_migrate_prep+0xe0/0xe0
[  533.089784][ T4133]  __x64_sys_clone+0x23f/0x290
[  533.094387][ T4133]  ? __do_sys_vfork+0x130/0x130
[  533.099246][ T4133]  ? ksys_write+0x24f/0x2c0
[  533.103587][ T4133]  ? debug_smp_processor_id+0x17/0x20
[  533.108795][ T4133]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  533.114694][ T4133]  ? exit_to_user_mode_prepare+0x39/0xa0
[  533.120164][ T4133]  do_syscall_64+0x3d/0xb0
[  533.124415][ T4133]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  533.130144][ T4133] RIP: 0033:0x7ff9b211b0f9
[  533.134399][ T4133] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  533.154105][ T4133] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  533.162348][ T4133] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  533.170162][ T4133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  533.178069][ T4133] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  533.185870][ T4133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  533.193685][ T4133] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  533.201498][ T4133]  </TASK>
[  533.207045][ T4135] FAULT_INJECTION: forcing a failure.
[  533.207045][ T4135] name failslab, interval 1, probability 0, space 0, times 0
[  533.219631][ T4135] CPU: 1 PID: 4135 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  533.229672][ T4135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  533.239567][ T4135] Call Trace:
[  533.242689][ T4135]  <TASK>
[  533.245467][ T4135]  dump_stack_lvl+0x151/0x1b7
[  533.250172][ T4135]  ? io_uring_drop_tctx_refs+0x190/0x190
[  533.255644][ T4135]  dump_stack+0x15/0x17
[  533.259634][ T4135]  should_fail+0x3c6/0x510
[  533.264319][ T4135]  __should_failslab+0xa4/0xe0
[  533.268920][ T4135]  ? anon_vma_fork+0x1df/0x4e0
[  533.273514][ T4135]  should_failslab+0x9/0x20
[  533.277856][ T4135]  slab_pre_alloc_hook+0x37/0xd0
[  533.282921][ T4135]  ? anon_vma_fork+0x1df/0x4e0
[  533.287492][ T4135]  kmem_cache_alloc+0x44/0x200
[  533.292263][ T4135]  anon_vma_fork+0x1df/0x4e0
[  533.296692][ T4135]  dup_mm+0x894/0x11e0
[  533.300600][ T4135]  ? __kasan_check_write+0x14/0x20
[  533.305642][ T4135]  ? copy_init_mm+0x20/0x20
[  533.309970][ T4135]  copy_mm+0x107/0x1b0
[  533.313891][ T4135]  copy_process+0x12a1/0x3240
[  533.318652][ T4135]  ? proc_fail_nth_write+0x20b/0x290
[  533.323856][ T4135]  ? fsnotify_perm+0x6a/0x5d0
[  533.328380][ T4135]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  533.333330][ T4135]  ? vfs_write+0x990/0x1050
[  533.337758][ T4135]  kernel_clone+0x22e/0x920
[  533.342096][ T4135]  ? file_end_write+0x1b0/0x1b0
[  533.346785][ T4135]  ? create_io_thread+0x1e0/0x1e0
[  533.351648][ T4135]  ? numa_migrate_prep+0xe0/0xe0
[  533.356417][ T4135]  __x64_sys_clone+0x23f/0x290
[  533.361016][ T4135]  ? __do_sys_vfork+0x130/0x130
[  533.365704][ T4135]  ? ksys_write+0x24f/0x2c0
[  533.370064][ T4135]  ? debug_smp_processor_id+0x17/0x20
[  533.375257][ T4135]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  533.381155][ T4135]  ? exit_to_user_mode_prepare+0x39/0xa0
[  533.386619][ T4135]  do_syscall_64+0x3d/0xb0
[  533.390874][ T4135]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  533.396602][ T4135] RIP: 0033:0x7ff9b211b0f9
[  533.400856][ T4135] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  533.420384][ T4135] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  533.428644][ T4135] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  533.436455][ T4135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  533.444290][ T4135] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  533.452077][ T4135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  533.459997][ T4135] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  533.467813][ T4135]  </TASK>
[  533.473202][ T4136] FAULT_INJECTION: forcing a failure.
[  533.473202][ T4136] name failslab, interval 1, probability 0, space 0, times 0
[  533.485666][ T4136] CPU: 0 PID: 4136 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  533.495933][ T4136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  533.505942][ T4136] Call Trace:
[  533.509062][ T4136]  <TASK>
[  533.511926][ T4136]  dump_stack_lvl+0x151/0x1b7
[  533.516438][ T4136]  ? io_uring_drop_tctx_refs+0x190/0x190
[  533.521952][ T4136]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  533.527812][ T4136]  dump_stack+0x15/0x17
[  533.531829][ T4136]  should_fail+0x3c6/0x510
[  533.536060][ T4136]  __should_failslab+0xa4/0xe0
[  533.540658][ T4136]  ? anon_vma_clone+0x9a/0x500
[  533.545268][ T4136]  should_failslab+0x9/0x20
[  533.549608][ T4136]  slab_pre_alloc_hook+0x37/0xd0
[  533.554368][ T4136]  ? anon_vma_clone+0x9a/0x500
[  533.559010][ T4136]  kmem_cache_alloc+0x44/0x200
[  533.563568][ T4136]  anon_vma_clone+0x9a/0x500
[  533.568080][ T4136]  ? slab_post_alloc_hook+0x72/0x2c0
[  533.573200][ T4136]  ? dup_mm+0x790/0x11e0
[  533.577280][ T4136]  anon_vma_fork+0x91/0x4e0
[  533.581735][ T4136]  dup_mm+0x894/0x11e0
[  533.585636][ T4136]  ? copy_init_mm+0x20/0x20
[  533.589979][ T4136]  copy_mm+0x107/0x1b0
[  533.593880][ T4136]  copy_process+0x12a1/0x3240
[  533.598481][ T4136]  ? proc_fail_nth_write+0x20b/0x290
[  533.603691][ T4136]  ? fsnotify_perm+0x6a/0x5d0
[  533.608201][ T4136]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  533.613150][ T4136]  ? vfs_write+0x990/0x1050
[  533.617490][ T4136]  kernel_clone+0x22e/0x920
[  533.621832][ T4136]  ? file_end_write+0x1b0/0x1b0
[  533.626524][ T4136]  ? create_io_thread+0x1e0/0x1e0
[  533.631375][ T4136]  ? numa_migrate_prep+0xe0/0xe0
[  533.636153][ T4136]  __x64_sys_clone+0x23f/0x290
[  533.640860][ T4136]  ? __do_sys_vfork+0x130/0x130
[  533.645749][ T4136]  ? ksys_write+0x24f/0x2c0
[  533.650390][ T4136]  ? debug_smp_processor_id+0x17/0x20
[  533.655653][ T4136]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  533.661643][ T4136]  ? exit_to_user_mode_prepare+0x39/0xa0
[  533.667213][ T4136]  do_syscall_64+0x3d/0xb0
[  533.671465][ T4136]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  533.677364][ T4136] RIP: 0033:0x7ff9b211b0f9
[  533.681730][ T4136] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  533.701321][ T4136] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  533.709514][ T4136] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  533.717323][ T4136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  533.725135][ T4136] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  533.733117][ T4136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  533.741034][ T4136] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  533.748832][ T4136]  </TASK>
[  533.753906][ T4138] FAULT_INJECTION: forcing a failure.
[  533.753906][ T4138] name failslab, interval 1, probability 0, space 0, times 0
[  533.766632][ T4138] CPU: 0 PID: 4138 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  533.776777][ T4138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  533.786697][ T4138] Call Trace:
[  533.789999][ T4138]  <TASK>
[  533.792745][ T4138]  dump_stack_lvl+0x151/0x1b7
[  533.797264][ T4138]  ? io_uring_drop_tctx_refs+0x190/0x190
[  533.802736][ T4138]  ? pfn_valid+0x1e0/0x1e0
[  533.806989][ T4138]  dump_stack+0x15/0x17
[  533.811060][ T4138]  should_fail+0x3c6/0x510
[  533.815317][ T4138]  __should_failslab+0xa4/0xe0
[  533.820030][ T4138]  ? dup_mm+0x790/0x11e0
[  533.824107][ T4138]  should_failslab+0x9/0x20
[  533.828442][ T4138]  slab_pre_alloc_hook+0x37/0xd0
[  533.833218][ T4138]  ? dup_mm+0x790/0x11e0
[  533.837390][ T4138]  kmem_cache_alloc+0x44/0x200
[  533.841989][ T4138]  dup_mm+0x790/0x11e0
[  533.846076][ T4138]  ? __kasan_check_write+0x14/0x20
[  533.851011][ T4138]  ? copy_init_mm+0x20/0x20
[  533.855352][ T4138]  copy_mm+0x107/0x1b0
[  533.859362][ T4138]  copy_process+0x12a1/0x3240
[  533.863985][ T4138]  ? proc_fail_nth_write+0x20b/0x290
[  533.869187][ T4138]  ? fsnotify_perm+0x6a/0x5d0
[  533.873705][ T4138]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  533.878735][ T4138]  ? vfs_write+0x990/0x1050
[  533.883171][ T4138]  kernel_clone+0x22e/0x920
[  533.887519][ T4138]  ? file_end_write+0x1b0/0x1b0
[  533.892191][ T4138]  ? create_io_thread+0x1e0/0x1e0
[  533.897196][ T4138]  ? numa_migrate_prep+0xe0/0xe0
[  533.902055][ T4138]  __x64_sys_clone+0x23f/0x290
[  533.906652][ T4138]  ? __do_sys_vfork+0x130/0x130
[  533.911351][ T4138]  ? ksys_write+0x24f/0x2c0
[  533.915679][ T4138]  ? debug_smp_processor_id+0x17/0x20
[  533.920883][ T4138]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  533.926794][ T4138]  ? exit_to_user_mode_prepare+0x39/0xa0
[  533.932794][ T4138]  do_syscall_64+0x3d/0xb0
[  533.937030][ T4138]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  533.942849][ T4138] RIP: 0033:0x7ff9b211b0f9
[  533.947101][ T4138] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  533.966634][ T4138] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  533.974872][ T4138] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  533.982802][ T4138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  533.990949][ T4138] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  533.998760][ T4138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  534.006570][ T4138] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  534.014633][ T4138]  </TASK>
[  534.020163][ T4139] FAULT_INJECTION: forcing a failure.
[  534.020163][ T4139] name failslab, interval 1, probability 0, space 0, times 0
[  534.032711][ T4139] CPU: 1 PID: 4139 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  534.042937][ T4139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  534.052831][ T4139] Call Trace:
[  534.055954][ T4139]  <TASK>
[  534.058733][ T4139]  dump_stack_lvl+0x151/0x1b7
[  534.063394][ T4139]  ? io_uring_drop_tctx_refs+0x190/0x190
[  534.068860][ T4139]  ? pfn_valid+0x1e0/0x1e0
[  534.073214][ T4139]  dump_stack+0x15/0x17
[  534.077208][ T4139]  should_fail+0x3c6/0x510
[  534.081462][ T4139]  __should_failslab+0xa4/0xe0
[  534.086088][ T4139]  ? dup_mm+0x790/0x11e0
[  534.090223][ T4139]  should_failslab+0x9/0x20
[  534.094564][ T4139]  slab_pre_alloc_hook+0x37/0xd0
[  534.099344][ T4139]  ? dup_mm+0x790/0x11e0
[  534.103420][ T4139]  kmem_cache_alloc+0x44/0x200
[  534.108021][ T4139]  dup_mm+0x790/0x11e0
[  534.111924][ T4139]  ? copy_init_mm+0x20/0x20
[  534.116263][ T4139]  copy_mm+0x107/0x1b0
[  534.120165][ T4139]  copy_process+0x12a1/0x3240
[  534.124715][ T4139]  ? proc_fail_nth_write+0x20b/0x290
[  534.129805][ T4139]  ? fsnotify_perm+0x6a/0x5d0
[  534.134551][ T4139]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  534.139441][ T4139]  ? vfs_write+0x990/0x1050
[  534.143780][ T4139]  kernel_clone+0x22e/0x920
[  534.148115][ T4139]  ? file_end_write+0x1b0/0x1b0
[  534.152891][ T4139]  ? create_io_thread+0x1e0/0x1e0
[  534.157750][ T4139]  ? numa_migrate_prep+0xe0/0xe0
[  534.162642][ T4139]  __x64_sys_clone+0x23f/0x290
[  534.167213][ T4139]  ? __do_sys_vfork+0x130/0x130
[  534.171897][ T4139]  ? ksys_write+0x24f/0x2c0
[  534.176241][ T4139]  ? debug_smp_processor_id+0x17/0x20
[  534.181445][ T4139]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  534.187432][ T4139]  ? exit_to_user_mode_prepare+0x39/0xa0
[  534.192904][ T4139]  do_syscall_64+0x3d/0xb0
[  534.197239][ T4139]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.203053][ T4139] RIP: 0033:0x7ff9b211b0f9
[  534.207308][ T4139] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  534.226839][ T4139] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  534.235170][ T4139] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  534.243180][ T4139] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  534.250996][ T4139] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  534.258845][ T4139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  534.266700][ T4139] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  534.274602][ T4139]  </TASK>
[  534.279922][ T4140] FAULT_INJECTION: forcing a failure.
[  534.279922][ T4140] name failslab, interval 1, probability 0, space 0, times 0
[  534.292509][ T4140] CPU: 1 PID: 4140 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  534.302557][ T4140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  534.313086][ T4140] Call Trace:
[  534.316205][ T4140]  <TASK>
[  534.318986][ T4140]  dump_stack_lvl+0x151/0x1b7
[  534.323588][ T4140]  ? io_uring_drop_tctx_refs+0x190/0x190
[  534.329051][ T4140]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.335059][ T4140]  dump_stack+0x15/0x17
[  534.339050][ T4140]  should_fail+0x3c6/0x510
[  534.343302][ T4140]  __should_failslab+0xa4/0xe0
[  534.347903][ T4140]  ? anon_vma_clone+0x9a/0x500
[  534.352587][ T4140]  should_failslab+0x9/0x20
[  534.357037][ T4140]  slab_pre_alloc_hook+0x37/0xd0
[  534.361809][ T4140]  ? anon_vma_clone+0x9a/0x500
[  534.366497][ T4140]  kmem_cache_alloc+0x44/0x200
[  534.371314][ T4140]  anon_vma_clone+0x9a/0x500
[  534.375802][ T4140]  ? slab_post_alloc_hook+0x72/0x2c0
[  534.380923][ T4140]  ? dup_mm+0x790/0x11e0
[  534.385004][ T4140]  anon_vma_fork+0x91/0x4e0
[  534.389352][ T4140]  dup_mm+0x894/0x11e0
[  534.393260][ T4140]  ? copy_init_mm+0x20/0x20
[  534.397591][ T4140]  copy_mm+0x107/0x1b0
[  534.401506][ T4140]  copy_process+0x12a1/0x3240
[  534.406023][ T4140]  ? proc_fail_nth_write+0x20b/0x290
[  534.411142][ T4140]  ? fsnotify_perm+0x6a/0x5d0
[  534.415644][ T4140]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  534.420593][ T4140]  ? vfs_write+0x990/0x1050
[  534.424935][ T4140]  kernel_clone+0x22e/0x920
[  534.429272][ T4140]  ? file_end_write+0x1b0/0x1b0
[  534.433964][ T4140]  ? create_io_thread+0x1e0/0x1e0
[  534.439189][ T4140]  ? numa_migrate_prep+0xe0/0xe0
[  534.443948][ T4140]  __x64_sys_clone+0x23f/0x290
[  534.448541][ T4140]  ? __do_sys_vfork+0x130/0x130
[  534.453227][ T4140]  ? ksys_write+0x24f/0x2c0
[  534.457567][ T4140]  ? debug_smp_processor_id+0x17/0x20
[  534.462788][ T4140]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  534.468674][ T4140]  ? exit_to_user_mode_prepare+0x39/0xa0
[  534.474228][ T4140]  do_syscall_64+0x3d/0xb0
[  534.478483][ T4140]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.484208][ T4140] RIP: 0033:0x7ff9b211b0f9
[  534.488581][ T4140] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  534.508168][ T4140] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  534.516674][ T4140] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  534.524481][ T4140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  534.532469][ T4140] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  534.540281][ T4140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  534.548184][ T4140] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  534.555997][ T4140]  </TASK>
[  534.561377][ T4142] FAULT_INJECTION: forcing a failure.
[  534.561377][ T4142] name failslab, interval 1, probability 0, space 0, times 0
[  534.573921][ T4142] CPU: 1 PID: 4142 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  534.584014][ T4142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  534.593906][ T4142] Call Trace:
[  534.597140][ T4142]  <TASK>
[  534.599944][ T4142]  dump_stack_lvl+0x151/0x1b7
[  534.604526][ T4142]  ? io_uring_drop_tctx_refs+0x190/0x190
[  534.610153][ T4142]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.616059][ T4142]  dump_stack+0x15/0x17
[  534.620048][ T4142]  should_fail+0x3c6/0x510
[  534.624318][ T4142]  __should_failslab+0xa4/0xe0
[  534.629080][ T4142]  ? anon_vma_clone+0x9a/0x500
[  534.633884][ T4142]  should_failslab+0x9/0x20
[  534.638346][ T4142]  slab_pre_alloc_hook+0x37/0xd0
[  534.643054][ T4142]  ? anon_vma_clone+0x9a/0x500
[  534.649143][ T4142]  kmem_cache_alloc+0x44/0x200
[  534.653830][ T4142]  anon_vma_clone+0x9a/0x500
[  534.658364][ T4142]  ? slab_post_alloc_hook+0x72/0x2c0
[  534.663481][ T4142]  ? dup_mm+0x790/0x11e0
[  534.667564][ T4142]  anon_vma_fork+0x91/0x4e0
[  534.671913][ T4142]  dup_mm+0x894/0x11e0
[  534.675814][ T4142]  ? copy_init_mm+0x20/0x20
[  534.680159][ T4142]  copy_mm+0x107/0x1b0
[  534.684059][ T4142]  copy_process+0x12a1/0x3240
[  534.688575][ T4142]  ? proc_fail_nth_write+0x20b/0x290
[  534.693690][ T4142]  ? fsnotify_perm+0x6a/0x5d0
[  534.698202][ T4142]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  534.703236][ T4142]  ? vfs_write+0x990/0x1050
[  534.707578][ T4142]  kernel_clone+0x22e/0x920
[  534.711915][ T4142]  ? file_end_write+0x1b0/0x1b0
[  534.716603][ T4142]  ? create_io_thread+0x1e0/0x1e0
[  534.721462][ T4142]  ? numa_migrate_prep+0xe0/0xe0
[  534.726235][ T4142]  __x64_sys_clone+0x23f/0x290
[  534.730836][ T4142]  ? __do_sys_vfork+0x130/0x130
[  534.735803][ T4142]  ? ksys_write+0x24f/0x2c0
[  534.740127][ T4142]  ? debug_smp_processor_id+0x17/0x20
[  534.745336][ T4142]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  534.751493][ T4142]  ? exit_to_user_mode_prepare+0x39/0xa0
[  534.757048][ T4142]  do_syscall_64+0x3d/0xb0
[  534.761300][ T4142]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.767040][ T4142] RIP: 0033:0x7ff9b211b0f9
[  534.771286][ T4142] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  534.790899][ T4142] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  534.799144][ T4142] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  534.806967][ T4142] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  534.814766][ T4142] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  534.822689][ T4142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  534.830672][ T4142] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  534.838485][ T4142]  </TASK>
[  534.845020][ T4144] FAULT_INJECTION: forcing a failure.
[  534.845020][ T4144] name failslab, interval 1, probability 0, space 0, times 0
[  534.857541][ T4144] CPU: 1 PID: 4144 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  534.867649][ T4144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  534.877557][ T4144] Call Trace:
[  534.880679][ T4144]  <TASK>
[  534.883447][ T4144]  dump_stack_lvl+0x151/0x1b7
[  534.887997][ T4144]  ? io_uring_drop_tctx_refs+0x190/0x190
[  534.893729][ T4144]  ? pfn_valid+0x1e0/0x1e0
[  534.898494][ T4144]  dump_stack+0x15/0x17
[  534.902589][ T4144]  should_fail+0x3c6/0x510
[  534.906836][ T4144]  __should_failslab+0xa4/0xe0
[  534.911522][ T4144]  ? dup_mm+0x790/0x11e0
[  534.915602][ T4144]  should_failslab+0x9/0x20
[  534.919942][ T4144]  slab_pre_alloc_hook+0x37/0xd0
[  534.924825][ T4144]  ? dup_mm+0x790/0x11e0
[  534.928989][ T4144]  kmem_cache_alloc+0x44/0x200
[  534.933682][ T4144]  dup_mm+0x790/0x11e0
[  534.937687][ T4144]  ? copy_init_mm+0x20/0x20
[  534.942203][ T4144]  copy_mm+0x107/0x1b0
[  534.946362][ T4144]  copy_process+0x12a1/0x3240
[  534.950875][ T4144]  ? proc_fail_nth_write+0x20b/0x290
[  534.956034][ T4144]  ? fsnotify_perm+0x6a/0x5d0
[  534.960590][ T4144]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  534.965632][ T4144]  ? vfs_write+0x990/0x1050
[  534.969969][ T4144]  kernel_clone+0x22e/0x920
[  534.974308][ T4144]  ? file_end_write+0x1b0/0x1b0
[  534.978999][ T4144]  ? create_io_thread+0x1e0/0x1e0
[  534.983955][ T4144]  ? numa_migrate_prep+0xe0/0xe0
[  534.988928][ T4144]  __x64_sys_clone+0x23f/0x290
[  534.993502][ T4144]  ? __do_sys_vfork+0x130/0x130
[  534.998188][ T4144]  ? ksys_write+0x24f/0x2c0
[  535.002614][ T4144]  ? debug_smp_processor_id+0x17/0x20
[  535.007821][ T4144]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  535.013739][ T4144]  ? exit_to_user_mode_prepare+0x39/0xa0
[  535.019407][ T4144]  do_syscall_64+0x3d/0xb0
[  535.023850][ T4144]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  535.029572][ T4144] RIP: 0033:0x7ff9b211b0f9
[  535.033829][ T4144] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  535.054052][ T4144] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  535.062294][ T4144] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  535.070104][ T4144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  535.078088][ T4144] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  535.085994][ T4144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  535.093800][ T4144] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  535.101702][ T4144]  </TASK>
[  535.108077][ T4145] FAULT_INJECTION: forcing a failure.
[  535.108077][ T4145] name failslab, interval 1, probability 0, space 0, times 0
[  535.120876][ T4145] CPU: 1 PID: 4145 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  535.131078][ T4145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  535.141779][ T4145] Call Trace:
[  535.144906][ T4145]  <TASK>
[  535.147880][ T4145]  dump_stack_lvl+0x151/0x1b7
[  535.152383][ T4145]  ? io_uring_drop_tctx_refs+0x190/0x190
[  535.157853][ T4145]  ? pfn_valid+0x1e0/0x1e0
[  535.162106][ T4145]  dump_stack+0x15/0x17
[  535.166192][ T4145]  should_fail+0x3c6/0x510
[  535.170524][ T4145]  __should_failslab+0xa4/0xe0
[  535.175222][ T4145]  ? dup_mm+0x790/0x11e0
[  535.179291][ T4145]  should_failslab+0x9/0x20
[  535.183631][ T4145]  slab_pre_alloc_hook+0x37/0xd0
[  535.188409][ T4145]  ? dup_mm+0x790/0x11e0
[  535.192490][ T4145]  kmem_cache_alloc+0x44/0x200
[  535.197085][ T4145]  dup_mm+0x790/0x11e0
[  535.201019][ T4145]  ? copy_init_mm+0x20/0x20
[  535.205505][ T4145]  copy_mm+0x107/0x1b0
[  535.209421][ T4145]  copy_process+0x12a1/0x3240
[  535.214030][ T4145]  ? proc_fail_nth_write+0x20b/0x290
[  535.219128][ T4145]  ? fsnotify_perm+0x6a/0x5d0
[  535.223655][ T4145]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  535.228610][ T4145]  ? vfs_write+0x990/0x1050
[  535.233017][ T4145]  kernel_clone+0x22e/0x920
[  535.237359][ T4145]  ? file_end_write+0x1b0/0x1b0
[  535.242044][ T4145]  ? create_io_thread+0x1e0/0x1e0
[  535.246904][ T4145]  ? numa_migrate_prep+0xe0/0xe0
[  535.251675][ T4145]  __x64_sys_clone+0x23f/0x290
[  535.256365][ T4145]  ? __do_sys_vfork+0x130/0x130
[  535.261073][ T4145]  ? ksys_write+0x24f/0x2c0
[  535.265391][ T4145]  ? debug_smp_processor_id+0x17/0x20
[  535.270599][ T4145]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  535.276766][ T4145]  ? exit_to_user_mode_prepare+0x39/0xa0
[  535.282317][ T4145]  do_syscall_64+0x3d/0xb0
[  535.286572][ T4145]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  535.292300][ T4145] RIP: 0033:0x7ff9b211b0f9
[  535.296726][ T4145] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  535.316385][ T4145] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  535.324822][ T4145] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  535.332734][ T4145] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  535.340711][ T4145] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  535.348517][ T4145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  535.356326][ T4145] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  535.364248][ T4145]  </TASK>
[  535.369605][ T4147] FAULT_INJECTION: forcing a failure.
[  535.369605][ T4147] name failslab, interval 1, probability 0, space 0, times 0
[  535.382142][ T4147] CPU: 0 PID: 4147 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  535.392341][ T4147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  535.402330][ T4147] Call Trace:
[  535.405463][ T4147]  <TASK>
[  535.408236][ T4147]  dump_stack_lvl+0x151/0x1b7
[  535.412826][ T4147]  ? io_uring_drop_tctx_refs+0x190/0x190
[  535.418295][ T4147]  ? pfn_valid+0x1e0/0x1e0
[  535.422564][ T4147]  dump_stack+0x15/0x17
[  535.426537][ T4147]  should_fail+0x3c6/0x510
[  535.430789][ T4147]  __should_failslab+0xa4/0xe0
[  535.435402][ T4147]  ? dup_mm+0x790/0x11e0
[  535.439587][ T4147]  should_failslab+0x9/0x20
[  535.443898][ T4147]  slab_pre_alloc_hook+0x37/0xd0
[  535.448698][ T4147]  ? dup_mm+0x790/0x11e0
[  535.452749][ T4147]  kmem_cache_alloc+0x44/0x200
[  535.457350][ T4147]  dup_mm+0x790/0x11e0
[  535.461259][ T4147]  ? copy_init_mm+0x20/0x20
[  535.465611][ T4147]  copy_mm+0x107/0x1b0
[  535.469505][ T4147]  copy_process+0x12a1/0x3240
[  535.474015][ T4147]  ? proc_fail_nth_write+0x20b/0x290
[  535.479230][ T4147]  ? fsnotify_perm+0x6a/0x5d0
[  535.483733][ T4147]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  535.488683][ T4147]  ? vfs_write+0x990/0x1050
[  535.493022][ T4147]  kernel_clone+0x22e/0x920
[  535.497363][ T4147]  ? file_end_write+0x1b0/0x1b0
[  535.502050][ T4147]  ? create_io_thread+0x1e0/0x1e0
[  535.506912][ T4147]  ? numa_migrate_prep+0xe0/0xe0
[  535.511685][ T4147]  __x64_sys_clone+0x23f/0x290
[  535.516283][ T4147]  ? __do_sys_vfork+0x130/0x130
[  535.520990][ T4147]  ? ksys_write+0x24f/0x2c0
[  535.525318][ T4147]  ? debug_smp_processor_id+0x17/0x20
[  535.530520][ T4147]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  535.536507][ T4147]  ? exit_to_user_mode_prepare+0x39/0xa0
[  535.541974][ T4147]  do_syscall_64+0x3d/0xb0
[  535.546229][ T4147]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  535.551984][ T4147] RIP: 0033:0x7ff9b211b0f9
[  535.556211][ T4147] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  535.575654][ T4147] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  535.583900][ T4147] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  535.591712][ T4147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  535.599527][ T4147] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  535.607335][ T4147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  535.615153][ T4147] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  535.622961][ T4147]  </TASK>
[  535.628277][ T4148] FAULT_INJECTION: forcing a failure.
[  535.628277][ T4148] name failslab, interval 1, probability 0, space 0, times 0
[  535.640729][ T4148] CPU: 0 PID: 4148 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  535.650832][ T4148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  535.660728][ T4148] Call Trace:
[  535.663849][ T4148]  <TASK>
[  535.666628][ T4148]  dump_stack_lvl+0x151/0x1b7
[  535.671140][ T4148]  ? io_uring_drop_tctx_refs+0x190/0x190
[  535.676614][ T4148]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  535.682513][ T4148]  dump_stack+0x15/0x17
[  535.686513][ T4148]  should_fail+0x3c6/0x510
[  535.690842][ T4148]  __should_failslab+0xa4/0xe0
[  535.695577][ T4148]  ? anon_vma_clone+0x9a/0x500
[  535.700221][ T4148]  should_failslab+0x9/0x20
[  535.704563][ T4148]  slab_pre_alloc_hook+0x37/0xd0
[  535.709337][ T4148]  ? anon_vma_clone+0x9a/0x500
[  535.713935][ T4148]  kmem_cache_alloc+0x44/0x200
[  535.718537][ T4148]  anon_vma_clone+0x9a/0x500
[  535.722960][ T4148]  ? slab_post_alloc_hook+0x72/0x2c0
[  535.728087][ T4148]  ? dup_mm+0x790/0x11e0
[  535.732166][ T4148]  anon_vma_fork+0x91/0x4e0
[  535.736501][ T4148]  dup_mm+0x894/0x11e0
[  535.740534][ T4148]  ? copy_init_mm+0x20/0x20
[  535.744845][ T4148]  copy_mm+0x107/0x1b0
[  535.748755][ T4148]  copy_process+0x12a1/0x3240
[  535.753377][ T4148]  ? proc_fail_nth_write+0x20b/0x290
[  535.758556][ T4148]  ? fsnotify_perm+0x6a/0x5d0
[  535.763073][ T4148]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  535.768014][ T4148]  ? vfs_write+0x990/0x1050
[  535.772443][ T4148]  kernel_clone+0x22e/0x920
[  535.776878][ T4148]  ? file_end_write+0x1b0/0x1b0
[  535.781600][ T4148]  ? create_io_thread+0x1e0/0x1e0
[  535.786427][ T4148]  ? numa_migrate_prep+0xe0/0xe0
[  535.791189][ T4148]  __x64_sys_clone+0x23f/0x290
[  535.795795][ T4148]  ? __do_sys_vfork+0x130/0x130
[  535.800480][ T4148]  ? ksys_write+0x24f/0x2c0
[  535.804816][ T4148]  ? debug_smp_processor_id+0x17/0x20
[  535.810112][ T4148]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  535.816042][ T4148]  ? exit_to_user_mode_prepare+0x39/0xa0
[  535.821482][ T4148]  do_syscall_64+0x3d/0xb0
[  535.826010][ T4148]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  535.831728][ T4148] RIP: 0033:0x7ff9b211b0f9
[  535.835976][ T4148] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  535.855508][ T4148] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  535.863748][ T4148] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  535.871560][ T4148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  535.879374][ T4148] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  535.887183][ T4148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  535.895000][ T4148] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  535.902895][ T4148]  </TASK>
[  535.908250][ T4150] FAULT_INJECTION: forcing a failure.
[  535.908250][ T4150] name failslab, interval 1, probability 0, space 0, times 0
[  535.921619][ T4150] CPU: 0 PID: 4150 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  535.931774][ T4150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  535.941753][ T4150] Call Trace:
[  535.944878][ T4150]  <TASK>
[  535.947924][ T4150]  dump_stack_lvl+0x151/0x1b7
[  535.952352][ T4150]  ? io_uring_drop_tctx_refs+0x190/0x190
[  535.957811][ T4150]  ? pfn_valid+0x1e0/0x1e0
[  535.962064][ T4150]  dump_stack+0x15/0x17
[  535.966146][ T4150]  should_fail+0x3c6/0x510
[  535.970399][ T4150]  __should_failslab+0xa4/0xe0
[  535.974995][ T4150]  ? dup_mm+0x790/0x11e0
[  535.979073][ T4150]  should_failslab+0x9/0x20
[  535.983420][ T4150]  slab_pre_alloc_hook+0x37/0xd0
[  535.988191][ T4150]  ? dup_mm+0x790/0x11e0
[  535.992272][ T4150]  kmem_cache_alloc+0x44/0x200
[  535.996878][ T4150]  dup_mm+0x790/0x11e0
[  536.000783][ T4150]  ? copy_init_mm+0x20/0x20
[  536.005122][ T4150]  copy_mm+0x107/0x1b0
[  536.009019][ T4150]  copy_process+0x12a1/0x3240
[  536.013653][ T4150]  ? proc_fail_nth_write+0x20b/0x290
[  536.018740][ T4150]  ? fsnotify_perm+0x6a/0x5d0
[  536.023347][ T4150]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  536.028293][ T4150]  ? vfs_write+0x990/0x1050
[  536.032633][ T4150]  kernel_clone+0x22e/0x920
[  536.036968][ T4150]  ? file_end_write+0x1b0/0x1b0
[  536.041656][ T4150]  ? create_io_thread+0x1e0/0x1e0
[  536.046514][ T4150]  ? numa_migrate_prep+0xe0/0xe0
[  536.051313][ T4150]  __x64_sys_clone+0x23f/0x290
[  536.055892][ T4150]  ? __do_sys_vfork+0x130/0x130
[  536.060574][ T4150]  ? ksys_write+0x24f/0x2c0
[  536.064917][ T4150]  ? debug_smp_processor_id+0x17/0x20
[  536.070210][ T4150]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  536.076200][ T4150]  ? exit_to_user_mode_prepare+0x39/0xa0
[  536.081837][ T4150]  do_syscall_64+0x3d/0xb0
[  536.086090][ T4150]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  536.091818][ T4150] RIP: 0033:0x7ff9b211b0f9
[  536.096220][ T4150] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  536.116197][ T4150] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  536.124641][ T4150] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  536.132449][ T4150] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  536.140345][ T4150] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  536.148163][ T4150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  536.156053][ T4150] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  536.163978][ T4150]  </TASK>
[  536.170052][ T4151] FAULT_INJECTION: forcing a failure.
[  536.170052][ T4151] name failslab, interval 1, probability 0, space 0, times 0
[  536.182766][ T4151] CPU: 1 PID: 4151 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  536.192860][ T4151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  536.202767][ T4151] Call Trace:
[  536.205881][ T4151]  <TASK>
[  536.208658][ T4151]  dump_stack_lvl+0x151/0x1b7
[  536.213178][ T4151]  ? io_uring_drop_tctx_refs+0x190/0x190
[  536.218649][ T4151]  ? __alloc_pages+0x38a/0x7b0
[  536.223237][ T4151]  dump_stack+0x15/0x17
[  536.227230][ T4151]  should_fail+0x3c6/0x510
[  536.231569][ T4151]  __should_failslab+0xa4/0xe0
[  536.236173][ T4151]  ? dup_mm+0x790/0x11e0
[  536.240250][ T4151]  should_failslab+0x9/0x20
[  536.244677][ T4151]  slab_pre_alloc_hook+0x37/0xd0
[  536.249458][ T4151]  ? dup_mm+0x790/0x11e0
[  536.253543][ T4151]  kmem_cache_alloc+0x44/0x200
[  536.258127][ T4151]  dup_mm+0x790/0x11e0
[  536.262034][ T4151]  ? __kasan_check_write+0x14/0x20
[  536.267067][ T4151]  ? _raw_spin_lock+0xa4/0x1b0
[  536.271670][ T4151]  ? copy_init_mm+0x20/0x20
[  536.276181][ T4151]  copy_mm+0x107/0x1b0
[  536.280090][ T4151]  copy_process+0x12a1/0x3240
[  536.284607][ T4151]  ? proc_fail_nth_write+0x20b/0x290
[  536.289721][ T4151]  ? fsnotify_perm+0x6a/0x5d0
[  536.294236][ T4151]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  536.299184][ T4151]  ? vfs_write+0x990/0x1050
[  536.303524][ T4151]  kernel_clone+0x22e/0x920
[  536.307869][ T4151]  ? file_end_write+0x1b0/0x1b0
[  536.312821][ T4151]  ? create_io_thread+0x1e0/0x1e0
[  536.317689][ T4151]  ? numa_migrate_prep+0xe0/0xe0
[  536.322445][ T4151]  __x64_sys_clone+0x23f/0x290
[  536.327217][ T4151]  ? __do_sys_vfork+0x130/0x130
[  536.331902][ T4151]  ? ksys_write+0x24f/0x2c0
[  536.336241][ T4151]  ? debug_smp_processor_id+0x17/0x20
[  536.341448][ T4151]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  536.347353][ T4151]  ? exit_to_user_mode_prepare+0x39/0xa0
[  536.352821][ T4151]  do_syscall_64+0x3d/0xb0
[  536.357075][ T4151]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  536.362803][ T4151] RIP: 0033:0x7ff9b211b0f9
[  536.367058][ T4151] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  536.386497][ T4151] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  536.394741][ T4151] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  536.402552][ T4151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  536.410364][ T4151] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  536.418176][ T4151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  536.425987][ T4151] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  536.433973][ T4151]  </TASK>
[  536.440014][ T4152] FAULT_INJECTION: forcing a failure.
[  536.440014][ T4152] name failslab, interval 1, probability 0, space 0, times 0
[  536.452662][ T4152] CPU: 1 PID: 4152 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  536.462802][ T4152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  536.472699][ T4152] Call Trace:
[  536.475821][ T4152]  <TASK>
[  536.478598][ T4152]  dump_stack_lvl+0x151/0x1b7
[  536.483111][ T4152]  ? io_uring_drop_tctx_refs+0x190/0x190
[  536.488581][ T4152]  ? pfn_valid+0x1e0/0x1e0
[  536.493092][ T4152]  dump_stack+0x15/0x17
[  536.497086][ T4152]  should_fail+0x3c6/0x510
[  536.501351][ T4152]  __should_failslab+0xa4/0xe0
[  536.505941][ T4152]  ? dup_mm+0x790/0x11e0
[  536.510018][ T4152]  should_failslab+0x9/0x20
[  536.514365][ T4152]  slab_pre_alloc_hook+0x37/0xd0
[  536.519132][ T4152]  ? dup_mm+0x790/0x11e0
[  536.523210][ T4152]  kmem_cache_alloc+0x44/0x200
[  536.527818][ T4152]  dup_mm+0x790/0x11e0
[  536.531719][ T4152]  ? copy_init_mm+0x20/0x20
[  536.536056][ T4152]  copy_mm+0x107/0x1b0
[  536.539960][ T4152]  copy_process+0x12a1/0x3240
[  536.544475][ T4152]  ? proc_fail_nth_write+0x20b/0x290
[  536.549596][ T4152]  ? fsnotify_perm+0x6a/0x5d0
[  536.554108][ T4152]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  536.559055][ T4152]  ? vfs_write+0x990/0x1050
[  536.563396][ T4152]  kernel_clone+0x22e/0x920
[  536.567739][ T4152]  ? file_end_write+0x1b0/0x1b0
[  536.572420][ T4152]  ? create_io_thread+0x1e0/0x1e0
[  536.577307][ T4152]  ? numa_migrate_prep+0xe0/0xe0
[  536.582145][ T4152]  __x64_sys_clone+0x23f/0x290
[  536.586743][ T4152]  ? __do_sys_vfork+0x130/0x130
[  536.591493][ T4152]  ? ksys_write+0x24f/0x2c0
[  536.595861][ T4152]  ? debug_smp_processor_id+0x17/0x20
[  536.601065][ T4152]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  536.607065][ T4152]  ? exit_to_user_mode_prepare+0x39/0xa0
[  536.612532][ T4152]  do_syscall_64+0x3d/0xb0
[  536.616783][ T4152]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  536.622511][ T4152] RIP: 0033:0x7ff9b211b0f9
[  536.626765][ T4152] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  536.646533][ T4152] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  536.654778][ T4152] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  536.662594][ T4152] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  536.670492][ T4152] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  536.678299][ T4152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  536.686198][ T4152] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  536.694012][ T4152]  </TASK>
[  536.699445][ T4153] FAULT_INJECTION: forcing a failure.
[  536.699445][ T4153] name failslab, interval 1, probability 0, space 0, times 0
[  536.711864][ T4153] CPU: 1 PID: 4153 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  536.722618][ T4153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  536.732542][ T4153] Call Trace:
[  536.735637][ T4153]  <TASK>
[  536.738415][ T4153]  dump_stack_lvl+0x151/0x1b7
[  536.742926][ T4153]  ? io_uring_drop_tctx_refs+0x190/0x190
[  536.748529][ T4153]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  536.754608][ T4153]  dump_stack+0x15/0x17
[  536.758600][ T4153]  should_fail+0x3c6/0x510
[  536.762854][ T4153]  __should_failslab+0xa4/0xe0
[  536.767458][ T4153]  ? anon_vma_clone+0x9a/0x500
[  536.772162][ T4153]  should_failslab+0x9/0x20
[  536.776506][ T4153]  slab_pre_alloc_hook+0x37/0xd0
[  536.781278][ T4153]  ? anon_vma_clone+0x9a/0x500
[  536.785876][ T4153]  kmem_cache_alloc+0x44/0x200
[  536.790498][ T4153]  anon_vma_clone+0x9a/0x500
[  536.795012][ T4153]  ? slab_post_alloc_hook+0x72/0x2c0
[  536.800129][ T4153]  ? dup_mm+0x790/0x11e0
[  536.804208][ T4153]  anon_vma_fork+0x91/0x4e0
[  536.808556][ T4153]  dup_mm+0x894/0x11e0
[  536.812454][ T4153]  ? copy_init_mm+0x20/0x20
[  536.816883][ T4153]  copy_mm+0x107/0x1b0
[  536.820803][ T4153]  copy_process+0x12a1/0x3240
[  536.825302][ T4153]  ? proc_fail_nth_write+0x20b/0x290
[  536.830425][ T4153]  ? fsnotify_perm+0x6a/0x5d0
[  536.834933][ T4153]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  536.839881][ T4153]  ? vfs_write+0x990/0x1050
[  536.844241][ T4153]  kernel_clone+0x22e/0x920
[  536.848565][ T4153]  ? file_end_write+0x1b0/0x1b0
[  536.853389][ T4153]  ? create_io_thread+0x1e0/0x1e0
[  536.858253][ T4153]  ? numa_migrate_prep+0xe0/0xe0
[  536.863022][ T4153]  __x64_sys_clone+0x23f/0x290
[  536.867621][ T4153]  ? __do_sys_vfork+0x130/0x130
[  536.872382][ T4153]  ? ksys_write+0x24f/0x2c0
[  536.876651][ T4153]  ? debug_smp_processor_id+0x17/0x20
[  536.881852][ T4153]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  536.887758][ T4153]  ? exit_to_user_mode_prepare+0x39/0xa0
[  536.893226][ T4153]  do_syscall_64+0x3d/0xb0
[  536.897480][ T4153]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  536.903331][ T4153] RIP: 0033:0x7ff9b211b0f9
[  536.907636][ T4153] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  536.927163][ T4153] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  536.935518][ T4153] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  536.943329][ T4153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  536.951139][ T4153] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  536.958962][ T4153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  536.966854][ T4153] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  536.974668][ T4153]  </TASK>
[  536.980093][ T4155] FAULT_INJECTION: forcing a failure.
[  536.980093][ T4155] name failslab, interval 1, probability 0, space 0, times 0
[  536.992705][ T4155] CPU: 1 PID: 4155 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  537.002816][ T4155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  537.012884][ T4155] Call Trace:
[  537.016038][ T4155]  <TASK>
[  537.018784][ T4155]  dump_stack_lvl+0x151/0x1b7
[  537.023300][ T4155]  ? io_uring_drop_tctx_refs+0x190/0x190
[  537.028881][ T4155]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.034785][ T4155]  dump_stack+0x15/0x17
[  537.038780][ T4155]  should_fail+0x3c6/0x510
[  537.043132][ T4155]  __should_failslab+0xa4/0xe0
[  537.048003][ T4155]  ? anon_vma_clone+0x9a/0x500
[  537.052689][ T4155]  should_failslab+0x9/0x20
[  537.057167][ T4155]  slab_pre_alloc_hook+0x37/0xd0
[  537.062149][ T4155]  ? anon_vma_clone+0x9a/0x500
[  537.066755][ T4155]  kmem_cache_alloc+0x44/0x200
[  537.071902][ T4155]  anon_vma_clone+0x9a/0x500
[  537.076328][ T4155]  ? slab_post_alloc_hook+0x72/0x2c0
[  537.081446][ T4155]  ? dup_mm+0x790/0x11e0
[  537.085980][ T4155]  anon_vma_fork+0x91/0x4e0
[  537.090304][ T4155]  dup_mm+0x894/0x11e0
[  537.094217][ T4155]  ? copy_init_mm+0x20/0x20
[  537.098576][ T4155]  copy_mm+0x107/0x1b0
[  537.102891][ T4155]  copy_process+0x12a1/0x3240
[  537.107404][ T4155]  ? proc_fail_nth_write+0x20b/0x290
[  537.112614][ T4155]  ? fsnotify_perm+0x6a/0x5d0
[  537.117139][ T4155]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  537.122071][ T4155]  ? vfs_write+0x990/0x1050
[  537.126413][ T4155]  kernel_clone+0x22e/0x920
[  537.130748][ T4155]  ? file_end_write+0x1b0/0x1b0
[  537.135432][ T4155]  ? create_io_thread+0x1e0/0x1e0
[  537.140293][ T4155]  ? numa_migrate_prep+0xe0/0xe0
[  537.145067][ T4155]  __x64_sys_clone+0x23f/0x290
[  537.149669][ T4155]  ? __do_sys_vfork+0x130/0x130
[  537.154356][ T4155]  ? ksys_write+0x24f/0x2c0
[  537.158693][ T4155]  ? debug_smp_processor_id+0x17/0x20
[  537.163991][ T4155]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  537.169892][ T4155]  ? exit_to_user_mode_prepare+0x39/0xa0
[  537.175360][ T4155]  do_syscall_64+0x3d/0xb0
[  537.179613][ T4155]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.185343][ T4155] RIP: 0033:0x7ff9b211b0f9
[  537.189595][ T4155] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  537.209037][ T4155] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  537.217286][ T4155] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  537.225091][ T4155] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  537.233008][ T4155] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  537.240803][ T4155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  537.248637][ T4155] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  537.256540][ T4155]  </TASK>
[  537.262530][ T4158] FAULT_INJECTION: forcing a failure.
[  537.262530][ T4158] name failslab, interval 1, probability 0, space 0, times 0
[  537.275058][ T4158] CPU: 1 PID: 4158 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  537.285178][ T4158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  537.295070][ T4158] Call Trace:
[  537.298206][ T4158]  <TASK>
[  537.300971][ T4158]  dump_stack_lvl+0x151/0x1b7
[  537.305486][ T4158]  ? io_uring_drop_tctx_refs+0x190/0x190
[  537.310951][ T4158]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.316858][ T4158]  dump_stack+0x15/0x17
[  537.320853][ T4158]  should_fail+0x3c6/0x510
[  537.325186][ T4158]  __should_failslab+0xa4/0xe0
[  537.329788][ T4158]  ? anon_vma_clone+0x9a/0x500
[  537.334496][ T4158]  should_failslab+0x9/0x20
[  537.338821][ T4158]  slab_pre_alloc_hook+0x37/0xd0
[  537.343686][ T4158]  ? anon_vma_clone+0x9a/0x500
[  537.348281][ T4158]  kmem_cache_alloc+0x44/0x200
[  537.352887][ T4158]  anon_vma_clone+0x9a/0x500
[  537.357309][ T4158]  ? slab_post_alloc_hook+0x72/0x2c0
[  537.362526][ T4158]  ? dup_mm+0x790/0x11e0
[  537.366769][ T4158]  anon_vma_fork+0x91/0x4e0
[  537.371129][ T4158]  dup_mm+0x894/0x11e0
[  537.375024][ T4158]  ? copy_init_mm+0x20/0x20
[  537.379354][ T4158]  copy_mm+0x107/0x1b0
[  537.383259][ T4158]  copy_process+0x12a1/0x3240
[  537.387775][ T4158]  ? proc_fail_nth_write+0x20b/0x290
[  537.392912][ T4158]  ? fsnotify_perm+0x6a/0x5d0
[  537.397406][ T4158]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  537.402354][ T4158]  ? vfs_write+0x990/0x1050
[  537.406693][ T4158]  kernel_clone+0x22e/0x920
[  537.411034][ T4158]  ? file_end_write+0x1b0/0x1b0
[  537.415739][ T4158]  ? create_io_thread+0x1e0/0x1e0
[  537.420673][ T4158]  ? numa_migrate_prep+0xe0/0xe0
[  537.425703][ T4158]  __x64_sys_clone+0x23f/0x290
[  537.430309][ T4158]  ? __do_sys_vfork+0x130/0x130
[  537.434990][ T4158]  ? ksys_write+0x24f/0x2c0
[  537.439329][ T4158]  ? debug_smp_processor_id+0x17/0x20
[  537.444626][ T4158]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  537.450775][ T4158]  ? exit_to_user_mode_prepare+0x39/0xa0
[  537.456236][ T4158]  do_syscall_64+0x3d/0xb0
[  537.460494][ T4158]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.466218][ T4158] RIP: 0033:0x7ff9b211b0f9
[  537.470487][ T4158] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  537.489918][ T4158] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  537.498160][ T4158] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  537.505973][ T4158] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  537.513788][ T4158] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  537.521680][ T4158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  537.529494][ T4158] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  537.537312][ T4158]  </TASK>
[  537.544652][ T4160] FAULT_INJECTION: forcing a failure.
[  537.544652][ T4160] name failslab, interval 1, probability 0, space 0, times 0
[  537.557088][ T4160] CPU: 1 PID: 4160 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  537.567236][ T4160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  537.577394][ T4160] Call Trace:
[  537.580513][ T4160]  <TASK>
[  537.583292][ T4160]  dump_stack_lvl+0x151/0x1b7
[  537.587806][ T4160]  ? io_uring_drop_tctx_refs+0x190/0x190
[  537.593438][ T4160]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.599318][ T4160]  dump_stack+0x15/0x17
[  537.603281][ T4160]  should_fail+0x3c6/0x510
[  537.607536][ T4160]  __should_failslab+0xa4/0xe0
[  537.612232][ T4160]  ? anon_vma_clone+0x9a/0x500
[  537.616846][ T4160]  should_failslab+0x9/0x20
[  537.621163][ T4160]  slab_pre_alloc_hook+0x37/0xd0
[  537.625932][ T4160]  ? anon_vma_clone+0x9a/0x500
[  537.630536][ T4160]  kmem_cache_alloc+0x44/0x200
[  537.635501][ T4160]  anon_vma_clone+0x9a/0x500
[  537.639932][ T4160]  ? slab_post_alloc_hook+0x72/0x2c0
[  537.645046][ T4160]  ? dup_mm+0x790/0x11e0
[  537.649129][ T4160]  anon_vma_fork+0x91/0x4e0
[  537.653726][ T4160]  dup_mm+0x894/0x11e0
[  537.657636][ T4160]  ? copy_init_mm+0x20/0x20
[  537.662020][ T4160]  copy_mm+0x107/0x1b0
[  537.665877][ T4160]  copy_process+0x12a1/0x3240
[  537.670401][ T4160]  ? proc_fail_nth_write+0x20b/0x290
[  537.675511][ T4160]  ? fsnotify_perm+0x6a/0x5d0
[  537.680030][ T4160]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  537.684995][ T4160]  ? vfs_write+0x990/0x1050
[  537.689316][ T4160]  kernel_clone+0x22e/0x920
[  537.693653][ T4160]  ? file_end_write+0x1b0/0x1b0
[  537.698341][ T4160]  ? create_io_thread+0x1e0/0x1e0
[  537.703199][ T4160]  ? numa_migrate_prep+0xe0/0xe0
[  537.707993][ T4160]  __x64_sys_clone+0x23f/0x290
[  537.712701][ T4160]  ? __do_sys_vfork+0x130/0x130
[  537.717370][ T4160]  ? ksys_write+0x24f/0x2c0
[  537.721708][ T4160]  ? debug_smp_processor_id+0x17/0x20
[  537.726919][ T4160]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  537.732821][ T4160]  ? exit_to_user_mode_prepare+0x39/0xa0
[  537.738289][ T4160]  do_syscall_64+0x3d/0xb0
[  537.742543][ T4160]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.748269][ T4160] RIP: 0033:0x7ff9b211b0f9
[  537.752531][ T4160] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  537.772138][ T4160] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  537.780382][ T4160] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  537.788410][ T4160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  537.796179][ T4160] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  537.804081][ T4160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  537.811900][ T4160] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  537.819824][ T4160]  </TASK>
[  537.825117][ T4162] FAULT_INJECTION: forcing a failure.
[  537.825117][ T4162] name failslab, interval 1, probability 0, space 0, times 0
[  537.837792][ T4162] CPU: 0 PID: 4162 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  537.847970][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  537.858005][ T4162] Call Trace:
[  537.861136][ T4162]  <TASK>
[  537.864093][ T4162]  dump_stack_lvl+0x151/0x1b7
[  537.868622][ T4162]  ? io_uring_drop_tctx_refs+0x190/0x190
[  537.874598][ T4162]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.880699][ T4162]  dump_stack+0x15/0x17
[  537.884785][ T4162]  should_fail+0x3c6/0x510
[  537.889108][ T4162]  __should_failslab+0xa4/0xe0
[  537.893801][ T4162]  ? anon_vma_clone+0x9a/0x500
[  537.898824][ T4162]  should_failslab+0x9/0x20
[  537.903087][ T4162]  slab_pre_alloc_hook+0x37/0xd0
[  537.907861][ T4162]  ? anon_vma_clone+0x9a/0x500
[  537.912540][ T4162]  kmem_cache_alloc+0x44/0x200
[  537.917336][ T4162]  anon_vma_clone+0x9a/0x500
[  537.921839][ T4162]  ? slab_post_alloc_hook+0x72/0x2c0
[  537.927062][ T4162]  ? dup_mm+0x790/0x11e0
[  537.931133][ T4162]  anon_vma_fork+0x91/0x4e0
[  537.935558][ T4162]  dup_mm+0x894/0x11e0
[  537.939461][ T4162]  ? copy_init_mm+0x20/0x20
[  537.943803][ T4162]  copy_mm+0x107/0x1b0
[  537.947794][ T4162]  copy_process+0x12a1/0x3240
[  537.952311][ T4162]  ? proc_fail_nth_write+0x20b/0x290
[  537.957425][ T4162]  ? fsnotify_perm+0x6a/0x5d0
[  537.961938][ T4162]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  537.966890][ T4162]  ? vfs_write+0x990/0x1050
[  537.971226][ T4162]  kernel_clone+0x22e/0x920
[  537.975573][ T4162]  ? file_end_write+0x1b0/0x1b0
[  537.980274][ T4162]  ? create_io_thread+0x1e0/0x1e0
[  537.985112][ T4162]  ? numa_migrate_prep+0xe0/0xe0
[  537.989886][ T4162]  __x64_sys_clone+0x23f/0x290
[  537.994682][ T4162]  ? __do_sys_vfork+0x130/0x130
[  537.999437][ T4162]  ? ksys_write+0x24f/0x2c0
[  538.003776][ T4162]  ? debug_smp_processor_id+0x17/0x20
[  538.008982][ T4162]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  538.015715][ T4162]  ? exit_to_user_mode_prepare+0x39/0xa0
[  538.021355][ T4162]  do_syscall_64+0x3d/0xb0
[  538.025608][ T4162]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  538.031424][ T4162] RIP: 0033:0x7ff9b211b0f9
[  538.035673][ T4162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  538.055127][ T4162] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  538.063357][ T4162] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  538.071172][ T4162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  538.079076][ T4162] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  538.086879][ T4162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  538.094694][ T4162] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  538.102605][ T4162]  </TASK>
[  538.107960][ T4164] FAULT_INJECTION: forcing a failure.
[  538.107960][ T4164] name failslab, interval 1, probability 0, space 0, times 0
[  538.120900][ T4164] CPU: 1 PID: 4164 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  538.131374][ T4164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  538.141358][ T4164] Call Trace:
[  538.144571][ T4164]  <TASK>
[  538.147868][ T4164]  dump_stack_lvl+0x151/0x1b7
[  538.152400][ T4164]  ? io_uring_drop_tctx_refs+0x190/0x190
[  538.157946][ T4164]  ? pfn_valid+0x1e0/0x1e0
[  538.162358][ T4164]  dump_stack+0x15/0x17
[  538.166363][ T4164]  should_fail+0x3c6/0x510
[  538.170697][ T4164]  __should_failslab+0xa4/0xe0
[  538.175468][ T4164]  ? dup_mm+0x790/0x11e0
[  538.179545][ T4164]  should_failslab+0x9/0x20
[  538.183885][ T4164]  slab_pre_alloc_hook+0x37/0xd0
[  538.188655][ T4164]  ? dup_mm+0x790/0x11e0
[  538.192735][ T4164]  kmem_cache_alloc+0x44/0x200
[  538.197346][ T4164]  dup_mm+0x790/0x11e0
[  538.201256][ T4164]  ? copy_init_mm+0x20/0x20
[  538.205690][ T4164]  copy_mm+0x107/0x1b0
[  538.209575][ T4164]  copy_process+0x12a1/0x3240
[  538.214094][ T4164]  ? proc_fail_nth_write+0x20b/0x290
[  538.219213][ T4164]  ? fsnotify_perm+0x6a/0x5d0
[  538.223726][ T4164]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  538.228667][ T4164]  ? vfs_write+0x990/0x1050
[  538.233012][ T4164]  kernel_clone+0x22e/0x920
[  538.237500][ T4164]  ? file_end_write+0x1b0/0x1b0
[  538.242130][ T4164]  ? create_io_thread+0x1e0/0x1e0
[  538.247076][ T4164]  ? numa_migrate_prep+0xe0/0xe0
[  538.251979][ T4164]  __x64_sys_clone+0x23f/0x290
[  538.256553][ T4164]  ? __do_sys_vfork+0x130/0x130
[  538.261237][ T4164]  ? ksys_write+0x24f/0x2c0
[  538.265579][ T4164]  ? debug_smp_processor_id+0x17/0x20
[  538.270955][ T4164]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  538.276861][ T4164]  ? exit_to_user_mode_prepare+0x39/0xa0
[  538.282412][ T4164]  do_syscall_64+0x3d/0xb0
[  538.286685][ T4164]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  538.292403][ T4164] RIP: 0033:0x7ff9b211b0f9
[  538.296702][ T4164] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  538.316265][ T4164] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  538.324512][ T4164] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  538.332317][ T4164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  538.340130][ T4164] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  538.347942][ T4164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  538.355752][ T4164] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  538.363568][ T4164]  </TASK>
[  538.369134][ T4166] FAULT_INJECTION: forcing a failure.
[  538.369134][ T4166] name failslab, interval 1, probability 0, space 0, times 0
[  538.381799][ T4166] CPU: 0 PID: 4166 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  538.392038][ T4166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  538.402025][ T4166] Call Trace:
[  538.405231][ T4166]  <TASK>
[  538.408016][ T4166]  dump_stack_lvl+0x151/0x1b7
[  538.412523][ T4166]  ? io_uring_drop_tctx_refs+0x190/0x190
[  538.417987][ T4166]  ? pfn_valid+0x1e0/0x1e0
[  538.422250][ T4166]  dump_stack+0x15/0x17
[  538.426327][ T4166]  should_fail+0x3c6/0x510
[  538.430579][ T4166]  __should_failslab+0xa4/0xe0
[  538.435260][ T4166]  ? dup_mm+0x790/0x11e0
[  538.439335][ T4166]  should_failslab+0x9/0x20
[  538.443787][ T4166]  slab_pre_alloc_hook+0x37/0xd0
[  538.448538][ T4166]  ? dup_mm+0x790/0x11e0
[  538.452643][ T4166]  kmem_cache_alloc+0x44/0x200
[  538.457222][ T4166]  dup_mm+0x790/0x11e0
[  538.461124][ T4166]  ? copy_init_mm+0x20/0x20
[  538.465462][ T4166]  copy_mm+0x107/0x1b0
[  538.469380][ T4166]  copy_process+0x12a1/0x3240
[  538.473881][ T4166]  ? proc_fail_nth_write+0x20b/0x290
[  538.479089][ T4166]  ? fsnotify_perm+0x6a/0x5d0
[  538.483750][ T4166]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  538.488811][ T4166]  ? vfs_write+0x990/0x1050
[  538.493151][ T4166]  kernel_clone+0x22e/0x920
[  538.497496][ T4166]  ? file_end_write+0x1b0/0x1b0
[  538.502190][ T4166]  ? create_io_thread+0x1e0/0x1e0
[  538.507037][ T4166]  ? numa_migrate_prep+0xe0/0xe0
[  538.511816][ T4166]  __x64_sys_clone+0x23f/0x290
[  538.516543][ T4166]  ? __do_sys_vfork+0x130/0x130
[  538.521484][ T4166]  ? ksys_write+0x24f/0x2c0
[  538.525831][ T4166]  ? debug_smp_processor_id+0x17/0x20
[  538.531392][ T4166]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  538.537418][ T4166]  ? exit_to_user_mode_prepare+0x39/0xa0
[  538.542855][ T4166]  do_syscall_64+0x3d/0xb0
[  538.547110][ T4166]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  538.552868][ T4166] RIP: 0033:0x7ff9b211b0f9
[  538.557441][ T4166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  538.577055][ T4166] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  538.585397][ T4166] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  538.593311][ T4166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  538.601127][ T4166] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  538.609202][ T4166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  538.617091][ T4166] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  538.625077][ T4166]  </TASK>
[  538.630547][ T4167] FAULT_INJECTION: forcing a failure.
[  538.630547][ T4167] name failslab, interval 1, probability 0, space 0, times 0
[  538.643271][ T4167] CPU: 1 PID: 4167 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  538.653456][ T4167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  538.663760][ T4167] Call Trace:
[  538.667082][ T4167]  <TASK>
[  538.669863][ T4167]  dump_stack_lvl+0x151/0x1b7
[  538.674376][ T4167]  ? io_uring_drop_tctx_refs+0x190/0x190
[  538.679928][ T4167]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  538.685833][ T4167]  dump_stack+0x15/0x17
[  538.689823][ T4167]  should_fail+0x3c6/0x510
[  538.694077][ T4167]  __should_failslab+0xa4/0xe0
[  538.698677][ T4167]  ? anon_vma_clone+0x9a/0x500
[  538.703277][ T4167]  should_failslab+0x9/0x20
[  538.707615][ T4167]  slab_pre_alloc_hook+0x37/0xd0
[  538.712481][ T4167]  ? anon_vma_clone+0x9a/0x500
[  538.717084][ T4167]  kmem_cache_alloc+0x44/0x200
[  538.721689][ T4167]  anon_vma_clone+0x9a/0x500
[  538.726110][ T4167]  ? slab_post_alloc_hook+0x72/0x2c0
[  538.731315][ T4167]  ? dup_mm+0x790/0x11e0
[  538.735397][ T4167]  anon_vma_fork+0x91/0x4e0
[  538.739822][ T4167]  dup_mm+0x894/0x11e0
[  538.743728][ T4167]  ? copy_init_mm+0x20/0x20
[  538.748068][ T4167]  copy_mm+0x107/0x1b0
[  538.751978][ T4167]  copy_process+0x12a1/0x3240
[  538.756487][ T4167]  ? proc_fail_nth_write+0x20b/0x290
[  538.761609][ T4167]  ? fsnotify_perm+0x6a/0x5d0
[  538.766126][ T4167]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  538.771070][ T4167]  ? vfs_write+0x990/0x1050
[  538.775509][ T4167]  kernel_clone+0x22e/0x920
[  538.779859][ T4167]  ? file_end_write+0x1b0/0x1b0
[  538.784607][ T4167]  ? create_io_thread+0x1e0/0x1e0
[  538.789564][ T4167]  ? numa_migrate_prep+0xe0/0xe0
[  538.794437][ T4167]  __x64_sys_clone+0x23f/0x290
[  538.799018][ T4167]  ? __do_sys_vfork+0x130/0x130
[  538.803705][ T4167]  ? ksys_write+0x24f/0x2c0
[  538.808045][ T4167]  ? debug_smp_processor_id+0x17/0x20
[  538.813248][ T4167]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  538.819155][ T4167]  ? exit_to_user_mode_prepare+0x39/0xa0
[  538.824629][ T4167]  do_syscall_64+0x3d/0xb0
[  538.828983][ T4167]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  538.834695][ T4167] RIP: 0033:0x7ff9b211b0f9
[  538.838944][ T4167] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  538.858384][ T4167] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  538.866894][ T4167] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  538.875024][ T4167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  538.882829][ T4167] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  538.890639][ T4167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  538.898450][ T4167] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  538.906262][ T4167]  </TASK>
[  538.911619][ T4169] FAULT_INJECTION: forcing a failure.
[  538.911619][ T4169] name failslab, interval 1, probability 0, space 0, times 0
[  538.924466][ T4169] CPU: 1 PID: 4169 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  538.934880][ T4169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  538.944778][ T4169] Call Trace:
[  538.947894][ T4169]  <TASK>
[  538.950672][ T4169]  dump_stack_lvl+0x151/0x1b7
[  538.955193][ T4169]  ? io_uring_drop_tctx_refs+0x190/0x190
[  538.960799][ T4169]  ? pfn_valid+0x1e0/0x1e0
[  538.965041][ T4169]  dump_stack+0x15/0x17
[  538.969065][ T4169]  should_fail+0x3c6/0x510
[  538.973279][ T4169]  __should_failslab+0xa4/0xe0
[  538.977878][ T4169]  ? dup_mm+0x790/0x11e0
[  538.981958][ T4169]  should_failslab+0x9/0x20
[  538.986389][ T4169]  slab_pre_alloc_hook+0x37/0xd0
[  538.991175][ T4169]  ? dup_mm+0x790/0x11e0
[  538.995337][ T4169]  kmem_cache_alloc+0x44/0x200
[  539.000012][ T4169]  dup_mm+0x790/0x11e0
[  539.003918][ T4169]  ? copy_init_mm+0x20/0x20
[  539.008256][ T4169]  copy_mm+0x107/0x1b0
[  539.012167][ T4169]  copy_process+0x12a1/0x3240
[  539.017123][ T4169]  ? proc_fail_nth_write+0x20b/0x290
[  539.022381][ T4169]  ? fsnotify_perm+0x6a/0x5d0
[  539.026947][ T4169]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  539.031887][ T4169]  ? vfs_write+0x990/0x1050
[  539.036228][ T4169]  kernel_clone+0x22e/0x920
[  539.040615][ T4169]  ? file_end_write+0x1b0/0x1b0
[  539.045254][ T4169]  ? create_io_thread+0x1e0/0x1e0
[  539.050212][ T4169]  ? numa_migrate_prep+0xe0/0xe0
[  539.055064][ T4169]  __x64_sys_clone+0x23f/0x290
[  539.059755][ T4169]  ? __do_sys_vfork+0x130/0x130
[  539.064539][ T4169]  ? ksys_write+0x24f/0x2c0
[  539.069000][ T4169]  ? debug_smp_processor_id+0x17/0x20
[  539.074205][ T4169]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  539.080096][ T4169]  ? exit_to_user_mode_prepare+0x39/0xa0
[  539.085566][ T4169]  do_syscall_64+0x3d/0xb0
[  539.089817][ T4169]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  539.095546][ T4169] RIP: 0033:0x7ff9b211b0f9
[  539.099800][ T4169] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  539.120844][ T4169] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  539.129367][ T4169] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  539.137219][ T4169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  539.145164][ T4169] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  539.153157][ T4169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  539.161008][ T4169] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  539.168768][ T4169]  </TASK>
[  539.174931][ T4170] FAULT_INJECTION: forcing a failure.
[  539.174931][ T4170] name failslab, interval 1, probability 0, space 0, times 0
[  539.187415][ T4170] CPU: 1 PID: 4170 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  539.197614][ T4170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  539.207507][ T4170] Call Trace:
[  539.210631][ T4170]  <TASK>
[  539.213412][ T4170]  dump_stack_lvl+0x151/0x1b7
[  539.217933][ T4170]  ? io_uring_drop_tctx_refs+0x190/0x190
[  539.223478][ T4170]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  539.229905][ T4170]  dump_stack+0x15/0x17
[  539.234011][ T4170]  should_fail+0x3c6/0x510
[  539.238266][ T4170]  __should_failslab+0xa4/0xe0
[  539.242952][ T4170]  ? anon_vma_clone+0x9a/0x500
[  539.247543][ T4170]  should_failslab+0x9/0x20
[  539.251884][ T4170]  slab_pre_alloc_hook+0x37/0xd0
[  539.256659][ T4170]  ? anon_vma_clone+0x9a/0x500
[  539.261256][ T4170]  kmem_cache_alloc+0x44/0x200
[  539.265855][ T4170]  anon_vma_clone+0x9a/0x500
[  539.270283][ T4170]  ? slab_post_alloc_hook+0x72/0x2c0
[  539.275641][ T4170]  ? dup_mm+0x790/0x11e0
[  539.279675][ T4170]  anon_vma_fork+0x91/0x4e0
[  539.284051][ T4170]  dup_mm+0x894/0x11e0
[  539.288011][ T4170]  ? copy_init_mm+0x20/0x20
[  539.292347][ T4170]  copy_mm+0x107/0x1b0
[  539.296253][ T4170]  copy_process+0x12a1/0x3240
[  539.300776][ T4170]  ? proc_fail_nth_write+0x20b/0x290
[  539.305890][ T4170]  ? fsnotify_perm+0x6a/0x5d0
[  539.310470][ T4170]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  539.315355][ T4170]  ? vfs_write+0x990/0x1050
[  539.319700][ T4170]  kernel_clone+0x22e/0x920
[  539.324038][ T4170]  ? file_end_write+0x1b0/0x1b0
[  539.328716][ T4170]  ? create_io_thread+0x1e0/0x1e0
[  539.333572][ T4170]  ? numa_migrate_prep+0xe0/0xe0
[  539.338359][ T4170]  __x64_sys_clone+0x23f/0x290
[  539.342949][ T4170]  ? __do_sys_vfork+0x130/0x130
[  539.347636][ T4170]  ? ksys_write+0x24f/0x2c0
[  539.351973][ T4170]  ? debug_smp_processor_id+0x17/0x20
[  539.357180][ T4170]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  539.363085][ T4170]  ? exit_to_user_mode_prepare+0x39/0xa0
[  539.368552][ T4170]  do_syscall_64+0x3d/0xb0
[  539.372807][ T4170]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  539.378533][ T4170] RIP: 0033:0x7ff9b211b0f9
[  539.382787][ T4170] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  539.402401][ T4170] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  539.410645][ T4170] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  539.418631][ T4170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  539.426443][ T4170] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  539.434359][ T4170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  539.442173][ T4170] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  539.450081][ T4170]  </TASK>
[  539.455709][ T4172] FAULT_INJECTION: forcing a failure.
[  539.455709][ T4172] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  539.468821][ T4172] CPU: 0 PID: 4172 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  539.478858][ T4172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  539.489057][ T4172] Call Trace:
[  539.492176][ T4172]  <TASK>
[  539.495056][ T4172]  dump_stack_lvl+0x151/0x1b7
[  539.499572][ T4172]  ? io_uring_drop_tctx_refs+0x190/0x190
[  539.505040][ T4172]  ? copy_process+0x12a1/0x3240
[  539.509825][ T4172]  ? __x64_sys_clone+0x23f/0x290
[  539.514674][ T4172]  ? do_syscall_64+0x3d/0xb0
[  539.519274][ T4172]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  539.525340][ T4172]  dump_stack+0x15/0x17
[  539.529321][ T4172]  should_fail+0x3c6/0x510
[  539.533578][ T4172]  should_fail_alloc_page+0x5a/0x80
[  539.538610][ T4172]  __alloc_pages+0x1ee/0x7b0
[  539.543035][ T4172]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  539.548318][ T4172]  __get_free_pages+0xe/0x30
[  539.553086][ T4172]  pgd_alloc+0x21/0x2c0
[  539.557081][ T4172]  mm_init+0x50f/0x890
[  539.560982][ T4172]  dup_mm+0xd5/0x11e0
[  539.564974][ T4172]  ? __kasan_check_write+0x14/0x20
[  539.569918][ T4172]  ? _raw_spin_lock+0xa4/0x1b0
[  539.574518][ T4172]  ? copy_init_mm+0x20/0x20
[  539.578856][ T4172]  copy_mm+0x107/0x1b0
[  539.582769][ T4172]  copy_process+0x12a1/0x3240
[  539.587280][ T4172]  ? proc_fail_nth_write+0x20b/0x290
[  539.592396][ T4172]  ? fsnotify_perm+0x6a/0x5d0
[  539.597102][ T4172]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  539.602057][ T4172]  ? vfs_write+0x990/0x1050
[  539.606387][ T4172]  kernel_clone+0x22e/0x920
[  539.610724][ T4172]  ? file_end_write+0x1b0/0x1b0
[  539.615415][ T4172]  ? create_io_thread+0x1e0/0x1e0
[  539.620383][ T4172]  ? numa_migrate_prep+0xe0/0xe0
[  539.625158][ T4172]  __x64_sys_clone+0x23f/0x290
[  539.629757][ T4172]  ? __do_sys_vfork+0x130/0x130
[  539.634444][ T4172]  ? ksys_write+0x24f/0x2c0
[  539.638782][ T4172]  ? debug_smp_processor_id+0x17/0x20
[  539.644076][ T4172]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  539.649978][ T4172]  ? exit_to_user_mode_prepare+0x39/0xa0
[  539.655447][ T4172]  do_syscall_64+0x3d/0xb0
[  539.659720][ T4172]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  539.665438][ T4172] RIP: 0033:0x7ff9b211b0f9
[  539.669691][ T4172] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  539.689666][ T4172] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  539.697916][ T4172] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  539.705892][ T4172] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  539.713712][ T4172] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  539.721518][ T4172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  539.729896][ T4172] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  539.737885][ T4172]  </TASK>
[  539.744355][ T4173] FAULT_INJECTION: forcing a failure.
[  539.744355][ T4173] name failslab, interval 1, probability 0, space 0, times 0
[  539.757043][ T4173] CPU: 0 PID: 4173 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  539.767167][ T4173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  539.777062][ T4173] Call Trace:
[  539.780177][ T4173]  <TASK>
[  539.782957][ T4173]  dump_stack_lvl+0x151/0x1b7
[  539.787568][ T4173]  ? io_uring_drop_tctx_refs+0x190/0x190
[  539.793122][ T4173]  ? pfn_valid+0x1e0/0x1e0
[  539.797373][ T4173]  dump_stack+0x15/0x17
[  539.801357][ T4173]  should_fail+0x3c6/0x510
[  539.805609][ T4173]  __should_failslab+0xa4/0xe0
[  539.810277][ T4173]  ? dup_mm+0x790/0x11e0
[  539.814291][ T4173]  should_failslab+0x9/0x20
[  539.818629][ T4173]  slab_pre_alloc_hook+0x37/0xd0
[  539.823404][ T4173]  ? dup_mm+0x790/0x11e0
[  539.827480][ T4173]  kmem_cache_alloc+0x44/0x200
[  539.832083][ T4173]  dup_mm+0x790/0x11e0
[  539.836115][ T4173]  ? __kasan_check_write+0x14/0x20
[  539.841047][ T4173]  ? copy_init_mm+0x20/0x20
[  539.845392][ T4173]  copy_mm+0x107/0x1b0
[  539.849307][ T4173]  copy_process+0x12a1/0x3240
[  539.853815][ T4173]  ? proc_fail_nth_write+0x20b/0x290
[  539.858931][ T4173]  ? fsnotify_perm+0x6a/0x5d0
[  539.863445][ T4173]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  539.868392][ T4173]  ? vfs_write+0x990/0x1050
[  539.872730][ T4173]  kernel_clone+0x22e/0x920
[  539.877157][ T4173]  ? file_end_write+0x1b0/0x1b0
[  539.881841][ T4173]  ? create_io_thread+0x1e0/0x1e0
[  539.886702][ T4173]  ? numa_migrate_prep+0xe0/0xe0
[  539.891476][ T4173]  __x64_sys_clone+0x23f/0x290
[  539.896083][ T4173]  ? __do_sys_vfork+0x130/0x130
[  539.900853][ T4173]  ? ksys_write+0x24f/0x2c0
[  539.905278][ T4173]  ? debug_smp_processor_id+0x17/0x20
[  539.910483][ T4173]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  539.916386][ T4173]  ? exit_to_user_mode_prepare+0x39/0xa0
[  539.921945][ T4173]  do_syscall_64+0x3d/0xb0
[  539.926193][ T4173]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  539.931923][ T4173] RIP: 0033:0x7ff9b211b0f9
[  539.936175][ T4173] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  539.955628][ T4173] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  539.963864][ T4173] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  539.971981][ T4173] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  539.979840][ T4173] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  539.987646][ T4173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  539.995457][ T4173] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  540.003283][ T4173]  </TASK>
[  540.008711][ T4174] FAULT_INJECTION: forcing a failure.
[  540.008711][ T4174] name failslab, interval 1, probability 0, space 0, times 0
[  540.021318][ T4174] CPU: 0 PID: 4174 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  540.031608][ T4174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  540.041675][ T4174] Call Trace:
[  540.044800][ T4174]  <TASK>
[  540.047574][ T4174]  dump_stack_lvl+0x151/0x1b7
[  540.052088][ T4174]  ? io_uring_drop_tctx_refs+0x190/0x190
[  540.057702][ T4174]  ? pfn_valid+0x1e0/0x1e0
[  540.061955][ T4174]  dump_stack+0x15/0x17
[  540.065946][ T4174]  should_fail+0x3c6/0x510
[  540.070463][ T4174]  __should_failslab+0xa4/0xe0
[  540.075059][ T4174]  ? dup_mm+0x790/0x11e0
[  540.079138][ T4174]  should_failslab+0x9/0x20
[  540.083565][ T4174]  slab_pre_alloc_hook+0x37/0xd0
[  540.088342][ T4174]  ? dup_mm+0x790/0x11e0
[  540.092418][ T4174]  kmem_cache_alloc+0x44/0x200
[  540.097019][ T4174]  dup_mm+0x790/0x11e0
[  540.100934][ T4174]  ? copy_init_mm+0x20/0x20
[  540.105272][ T4174]  copy_mm+0x107/0x1b0
[  540.109169][ T4174]  copy_process+0x12a1/0x3240
[  540.113685][ T4174]  ? proc_fail_nth_write+0x20b/0x290
[  540.118914][ T4174]  ? fsnotify_perm+0x6a/0x5d0
[  540.123423][ T4174]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  540.128375][ T4174]  ? vfs_write+0x990/0x1050
[  540.133157][ T4174]  kernel_clone+0x22e/0x920
[  540.137572][ T4174]  ? file_end_write+0x1b0/0x1b0
[  540.142258][ T4174]  ? create_io_thread+0x1e0/0x1e0
[  540.147235][ T4174]  ? numa_migrate_prep+0xe0/0xe0
[  540.152001][ T4174]  __x64_sys_clone+0x23f/0x290
[  540.156602][ T4174]  ? __do_sys_vfork+0x130/0x130
[  540.161293][ T4174]  ? ksys_write+0x24f/0x2c0
[  540.165635][ T4174]  ? debug_smp_processor_id+0x17/0x20
[  540.170832][ T4174]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  540.176734][ T4174]  ? exit_to_user_mode_prepare+0x39/0xa0
[  540.182204][ T4174]  do_syscall_64+0x3d/0xb0
[  540.186456][ T4174]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  540.192184][ T4174] RIP: 0033:0x7ff9b211b0f9
[  540.196439][ T4174] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  540.215979][ T4174] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  540.224390][ T4174] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  540.232202][ T4174] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  540.240275][ T4174] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  540.248088][ T4174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  540.255987][ T4174] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  540.263984][ T4174]  </TASK>
[  540.270186][ T4176] FAULT_INJECTION: forcing a failure.
[  540.270186][ T4176] name failslab, interval 1, probability 0, space 0, times 0
[  540.282612][ T4176] CPU: 0 PID: 4176 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  540.292815][ T4176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  540.302709][ T4176] Call Trace:
[  540.305935][ T4176]  <TASK>
[  540.308714][ T4176]  dump_stack_lvl+0x151/0x1b7
[  540.313271][ T4176]  ? io_uring_drop_tctx_refs+0x190/0x190
[  540.318780][ T4176]  ? pfn_valid+0x1e0/0x1e0
[  540.323037][ T4176]  dump_stack+0x15/0x17
[  540.327023][ T4176]  should_fail+0x3c6/0x510
[  540.331281][ T4176]  __should_failslab+0xa4/0xe0
[  540.335885][ T4176]  ? dup_mm+0x790/0x11e0
[  540.339961][ T4176]  should_failslab+0x9/0x20
[  540.344384][ T4176]  slab_pre_alloc_hook+0x37/0xd0
[  540.349331][ T4176]  ? dup_mm+0x790/0x11e0
[  540.353412][ T4176]  kmem_cache_alloc+0x44/0x200
[  540.358188][ T4176]  dup_mm+0x790/0x11e0
[  540.362183][ T4176]  ? copy_init_mm+0x20/0x20
[  540.366542][ T4176]  copy_mm+0x107/0x1b0
[  540.370428][ T4176]  copy_process+0x12a1/0x3240
[  540.374937][ T4176]  ? proc_fail_nth_write+0x20b/0x290
[  540.380057][ T4176]  ? fsnotify_perm+0x6a/0x5d0
[  540.384573][ T4176]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  540.389720][ T4176]  ? vfs_write+0x990/0x1050
[  540.394062][ T4176]  kernel_clone+0x22e/0x920
[  540.398395][ T4176]  ? file_end_write+0x1b0/0x1b0
[  540.403072][ T4176]  ? create_io_thread+0x1e0/0x1e0
[  540.407934][ T4176]  ? numa_migrate_prep+0xe0/0xe0
[  540.412716][ T4176]  __x64_sys_clone+0x23f/0x290
[  540.417307][ T4176]  ? __do_sys_vfork+0x130/0x130
[  540.421994][ T4176]  ? ksys_write+0x24f/0x2c0
[  540.426335][ T4176]  ? debug_smp_processor_id+0x17/0x20
[  540.431547][ T4176]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  540.437572][ T4176]  ? exit_to_user_mode_prepare+0x39/0xa0
[  540.443151][ T4176]  do_syscall_64+0x3d/0xb0
[  540.447729][ T4176]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  540.453569][ T4176] RIP: 0033:0x7ff9b211b0f9
[  540.457850][ T4176] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  540.477528][ T4176] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  540.485771][ T4176] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  540.493666][ T4176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  540.501543][ T4176] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  540.509295][ T4176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  540.517128][ T4176] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  540.524914][ T4176]  </TASK>
[  540.531215][ T4177] FAULT_INJECTION: forcing a failure.
[  540.531215][ T4177] name failslab, interval 1, probability 0, space 0, times 0
[  540.543896][ T4177] CPU: 0 PID: 4177 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  540.554107][ T4177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  540.564002][ T4177] Call Trace:
[  540.567123][ T4177]  <TASK>
[  540.569910][ T4177]  dump_stack_lvl+0x151/0x1b7
[  540.574505][ T4177]  ? io_uring_drop_tctx_refs+0x190/0x190
[  540.580171][ T4177]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  540.586075][ T4177]  dump_stack+0x15/0x17
[  540.590061][ T4177]  should_fail+0x3c6/0x510
[  540.594324][ T4177]  __should_failslab+0xa4/0xe0
[  540.598923][ T4177]  ? anon_vma_clone+0x9a/0x500
[  540.603516][ T4177]  should_failslab+0x9/0x20
[  540.607892][ T4177]  slab_pre_alloc_hook+0x37/0xd0
[  540.612631][ T4177]  ? anon_vma_clone+0x9a/0x500
[  540.617324][ T4177]  kmem_cache_alloc+0x44/0x200
[  540.621930][ T4177]  anon_vma_clone+0x9a/0x500
[  540.626345][ T4177]  ? slab_post_alloc_hook+0x72/0x2c0
[  540.631465][ T4177]  ? dup_mm+0x790/0x11e0
[  540.635546][ T4177]  anon_vma_fork+0x91/0x4e0
[  540.639887][ T4177]  dup_mm+0x894/0x11e0
[  540.643818][ T4177]  ? copy_init_mm+0x20/0x20
[  540.648221][ T4177]  copy_mm+0x107/0x1b0
[  540.652152][ T4177]  copy_process+0x12a1/0x3240
[  540.656739][ T4177]  ? proc_fail_nth_write+0x20b/0x290
[  540.662037][ T4177]  ? fsnotify_perm+0x6a/0x5d0
[  540.666553][ T4177]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  540.671519][ T4177]  ? vfs_write+0x990/0x1050
[  540.675840][ T4177]  kernel_clone+0x22e/0x920
[  540.680181][ T4177]  ? file_end_write+0x1b0/0x1b0
[  540.684956][ T4177]  ? create_io_thread+0x1e0/0x1e0
[  540.689812][ T4177]  ? numa_migrate_prep+0xe0/0xe0
[  540.694586][ T4177]  __x64_sys_clone+0x23f/0x290
[  540.699289][ T4177]  ? __do_sys_vfork+0x130/0x130
[  540.703974][ T4177]  ? ksys_write+0x24f/0x2c0
[  540.708314][ T4177]  ? debug_smp_processor_id+0x17/0x20
[  540.713531][ T4177]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  540.719511][ T4177]  ? exit_to_user_mode_prepare+0x39/0xa0
[  540.725064][ T4177]  do_syscall_64+0x3d/0xb0
[  540.729331][ T4177]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  540.735059][ T4177] RIP: 0033:0x7ff9b211b0f9
[  540.739412][ T4177] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  540.758834][ T4177] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  540.767081][ T4177] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  540.774891][ T4177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  540.782798][ T4177] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  540.790605][ T4177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  540.798768][ T4177] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  540.806577][ T4177]  </TASK>
[  540.812259][ T4179] FAULT_INJECTION: forcing a failure.
[  540.812259][ T4179] name failslab, interval 1, probability 0, space 0, times 0
[  540.824783][ T4179] CPU: 0 PID: 4179 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  540.835119][ T4179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  540.844992][ T4179] Call Trace:
[  540.848362][ T4179]  <TASK>
[  540.851231][ T4179]  dump_stack_lvl+0x151/0x1b7
[  540.855825][ T4179]  ? io_uring_drop_tctx_refs+0x190/0x190
[  540.861292][ T4179]  ? __alloc_pages+0x38a/0x7b0
[  540.865892][ T4179]  dump_stack+0x15/0x17
[  540.869908][ T4179]  should_fail+0x3c6/0x510
[  540.874139][ T4179]  __should_failslab+0xa4/0xe0
[  540.878830][ T4179]  ? dup_mm+0x790/0x11e0
[  540.883037][ T4179]  should_failslab+0x9/0x20
[  540.887360][ T4179]  slab_pre_alloc_hook+0x37/0xd0
[  540.892305][ T4179]  ? dup_mm+0x790/0x11e0
[  540.896383][ T4179]  kmem_cache_alloc+0x44/0x200
[  540.900982][ T4179]  dup_mm+0x790/0x11e0
[  540.904888][ T4179]  ? __kasan_check_write+0x14/0x20
[  540.909834][ T4179]  ? _raw_spin_lock+0xa4/0x1b0
[  540.914519][ T4179]  ? copy_init_mm+0x20/0x20
[  540.918871][ T4179]  copy_mm+0x107/0x1b0
[  540.922949][ T4179]  copy_process+0x12a1/0x3240
[  540.927455][ T4179]  ? proc_fail_nth_write+0x20b/0x290
[  540.932580][ T4179]  ? fsnotify_perm+0x6a/0x5d0
[  540.937098][ T4179]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  540.942301][ T4179]  ? vfs_write+0x990/0x1050
[  540.946731][ T4179]  kernel_clone+0x22e/0x920
[  540.951177][ T4179]  ? file_end_write+0x1b0/0x1b0
[  540.955863][ T4179]  ? create_io_thread+0x1e0/0x1e0
[  540.960814][ T4179]  ? numa_migrate_prep+0xe0/0xe0
[  540.965583][ T4179]  __x64_sys_clone+0x23f/0x290
[  540.970268][ T4179]  ? __do_sys_vfork+0x130/0x130
[  540.974954][ T4179]  ? ksys_write+0x24f/0x2c0
[  540.979468][ T4179]  ? debug_smp_processor_id+0x17/0x20
[  540.984673][ T4179]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  540.990598][ T4179]  ? exit_to_user_mode_prepare+0x39/0xa0
[  540.996055][ T4179]  do_syscall_64+0x3d/0xb0
[  541.000299][ T4179]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  541.006025][ T4179] RIP: 0033:0x7ff9b211b0f9
[  541.010316][ T4179] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  541.029992][ T4179] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  541.038332][ T4179] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  541.046311][ T4179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  541.054209][ T4179] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  541.062011][ T4179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  541.070002][ T4179] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  541.077897][ T4179]  </TASK>
[  541.082965][ T4180] FAULT_INJECTION: forcing a failure.
[  541.082965][ T4180] name failslab, interval 1, probability 0, space 0, times 0
[  541.095588][ T4180] CPU: 0 PID: 4180 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  541.105683][ T4180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  541.115584][ T4180] Call Trace:
[  541.118699][ T4180]  <TASK>
[  541.121490][ T4180]  dump_stack_lvl+0x151/0x1b7
[  541.125988][ T4180]  ? io_uring_drop_tctx_refs+0x190/0x190
[  541.131464][ T4180]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  541.137481][ T4180]  dump_stack+0x15/0x17
[  541.141723][ T4180]  should_fail+0x3c6/0x510
[  541.145980][ T4180]  __should_failslab+0xa4/0xe0
[  541.150576][ T4180]  ? anon_vma_clone+0x9a/0x500
[  541.155795][ T4180]  should_failslab+0x9/0x20
[  541.160130][ T4180]  slab_pre_alloc_hook+0x37/0xd0
[  541.164907][ T4180]  ? anon_vma_clone+0x9a/0x500
[  541.169678][ T4180]  kmem_cache_alloc+0x44/0x200
[  541.174486][ T4180]  anon_vma_clone+0x9a/0x500
[  541.178905][ T4180]  ? slab_post_alloc_hook+0x72/0x2c0
[  541.184024][ T4180]  ? dup_mm+0x790/0x11e0
[  541.188103][ T4180]  anon_vma_fork+0x91/0x4e0
[  541.192468][ T4180]  dup_mm+0x894/0x11e0
[  541.196437][ T4180]  ? copy_init_mm+0x20/0x20
[  541.200774][ T4180]  copy_mm+0x107/0x1b0
[  541.204704][ T4180]  copy_process+0x12a1/0x3240
[  541.209282][ T4180]  ? proc_fail_nth_write+0x20b/0x290
[  541.214417][ T4180]  ? fsnotify_perm+0x6a/0x5d0
[  541.218923][ T4180]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  541.223957][ T4180]  ? vfs_write+0x990/0x1050
[  541.228381][ T4180]  kernel_clone+0x22e/0x920
[  541.232812][ T4180]  ? file_end_write+0x1b0/0x1b0
[  541.237493][ T4180]  ? create_io_thread+0x1e0/0x1e0
[  541.242349][ T4180]  ? numa_migrate_prep+0xe0/0xe0
[  541.247126][ T4180]  __x64_sys_clone+0x23f/0x290
[  541.251723][ T4180]  ? __do_sys_vfork+0x130/0x130
[  541.256444][ T4180]  ? ksys_write+0x24f/0x2c0
[  541.260777][ T4180]  ? debug_smp_processor_id+0x17/0x20
[  541.265959][ T4180]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  541.272061][ T4180]  ? exit_to_user_mode_prepare+0x39/0xa0
[  541.277535][ T4180]  do_syscall_64+0x3d/0xb0
[  541.281784][ T4180]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  541.287513][ T4180] RIP: 0033:0x7ff9b211b0f9
[  541.291767][ T4180] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  541.311563][ T4180] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  541.319818][ T4180] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  541.327711][ T4180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  541.335516][ T4180] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  541.343328][ T4180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  541.351221][ T4180] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  541.359128][ T4180]  </TASK>
[  541.364974][ T4183] FAULT_INJECTION: forcing a failure.
[  541.364974][ T4183] name failslab, interval 1, probability 0, space 0, times 0
[  541.377389][ T4183] CPU: 1 PID: 4183 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  541.387610][ T4183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  541.397502][ T4183] Call Trace:
[  541.400687][ T4183]  <TASK>
[  541.403413][ T4183]  dump_stack_lvl+0x151/0x1b7
[  541.408008][ T4183]  ? io_uring_drop_tctx_refs+0x190/0x190
[  541.413587][ T4183]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  541.419461][ T4183]  dump_stack+0x15/0x17
[  541.423451][ T4183]  should_fail+0x3c6/0x510
[  541.427707][ T4183]  __should_failslab+0xa4/0xe0
[  541.432305][ T4183]  ? anon_vma_clone+0x9a/0x500
[  541.436907][ T4183]  should_failslab+0x9/0x20
[  541.441243][ T4183]  slab_pre_alloc_hook+0x37/0xd0
[  541.446019][ T4183]  ? anon_vma_clone+0x9a/0x500
[  541.450619][ T4183]  kmem_cache_alloc+0x44/0x200
[  541.455220][ T4183]  anon_vma_clone+0x9a/0x500
[  541.459647][ T4183]  ? slab_post_alloc_hook+0x72/0x2c0
[  541.464778][ T4183]  ? dup_mm+0x790/0x11e0
[  541.468845][ T4183]  anon_vma_fork+0x91/0x4e0
[  541.473289][ T4183]  dup_mm+0x894/0x11e0
[  541.477198][ T4183]  ? copy_init_mm+0x20/0x20
[  541.481537][ T4183]  copy_mm+0x107/0x1b0
[  541.485441][ T4183]  copy_process+0x12a1/0x3240
[  541.489955][ T4183]  ? proc_fail_nth_write+0x20b/0x290
[  541.495076][ T4183]  ? fsnotify_perm+0x6a/0x5d0
[  541.499588][ T4183]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  541.504733][ T4183]  ? vfs_write+0x990/0x1050
[  541.509056][ T4183]  kernel_clone+0x22e/0x920
[  541.513396][ T4183]  ? file_end_write+0x1b0/0x1b0
[  541.518082][ T4183]  ? create_io_thread+0x1e0/0x1e0
[  541.522940][ T4183]  ? numa_migrate_prep+0xe0/0xe0
[  541.527715][ T4183]  __x64_sys_clone+0x23f/0x290
[  541.532315][ T4183]  ? __do_sys_vfork+0x130/0x130
[  541.537002][ T4183]  ? ksys_write+0x24f/0x2c0
[  541.541345][ T4183]  ? debug_smp_processor_id+0x17/0x20
[  541.546550][ T4183]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  541.552453][ T4183]  ? exit_to_user_mode_prepare+0x39/0xa0
[  541.557921][ T4183]  do_syscall_64+0x3d/0xb0
[  541.562306][ T4183]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  541.568021][ T4183] RIP: 0033:0x7ff9b211b0f9
[  541.572270][ T4183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  541.591706][ T4183] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  541.599946][ T4183] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  541.607843][ T4183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  541.615656][ T4183] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  541.623529][ T4183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  541.631279][ T4183] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  541.639092][ T4183]  </TASK>
[  541.645178][ T4185] FAULT_INJECTION: forcing a failure.
[  541.645178][ T4185] name failslab, interval 1, probability 0, space 0, times 0
[  541.657615][ T4185] CPU: 1 PID: 4185 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  541.668162][ T4185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  541.678046][ T4185] Call Trace:
[  541.681187][ T4185]  <TASK>
[  541.683956][ T4185]  dump_stack_lvl+0x151/0x1b7
[  541.688467][ T4185]  ? io_uring_drop_tctx_refs+0x190/0x190
[  541.693930][ T4185]  ? pfn_valid+0x1e0/0x1e0
[  541.698185][ T4185]  dump_stack+0x15/0x17
[  541.702178][ T4185]  should_fail+0x3c6/0x510
[  541.706441][ T4185]  __should_failslab+0xa4/0xe0
[  541.711030][ T4185]  ? dup_mm+0x790/0x11e0
[  541.715136][ T4185]  should_failslab+0x9/0x20
[  541.719446][ T4185]  slab_pre_alloc_hook+0x37/0xd0
[  541.724246][ T4185]  ? dup_mm+0x790/0x11e0
[  541.728300][ T4185]  kmem_cache_alloc+0x44/0x200
[  541.732900][ T4185]  dup_mm+0x790/0x11e0
[  541.736807][ T4185]  ? __kasan_check_write+0x14/0x20
[  541.741752][ T4185]  ? copy_init_mm+0x20/0x20
[  541.746097][ T4185]  copy_mm+0x107/0x1b0
[  541.749998][ T4185]  copy_process+0x12a1/0x3240
[  541.754515][ T4185]  ? proc_fail_nth_write+0x20b/0x290
[  541.759633][ T4185]  ? fsnotify_perm+0x6a/0x5d0
[  541.764233][ T4185]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  541.769188][ T4185]  ? vfs_write+0x990/0x1050
[  541.773558][ T4185]  kernel_clone+0x22e/0x920
[  541.777881][ T4185]  ? file_end_write+0x1b0/0x1b0
[  541.782547][ T4185]  ? create_io_thread+0x1e0/0x1e0
[  541.787493][ T4185]  ? numa_migrate_prep+0xe0/0xe0
[  541.792274][ T4185]  __x64_sys_clone+0x23f/0x290
[  541.797068][ T4185]  ? __do_sys_vfork+0x130/0x130
[  541.801944][ T4185]  ? ksys_write+0x24f/0x2c0
[  541.806286][ T4185]  ? debug_smp_processor_id+0x17/0x20
[  541.811491][ T4185]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  541.817397][ T4185]  ? exit_to_user_mode_prepare+0x39/0xa0
[  541.823039][ T4185]  do_syscall_64+0x3d/0xb0
[  541.827292][ T4185]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  541.833014][ T4185] RIP: 0033:0x7ff9b211b0f9
[  541.837270][ T4185] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  541.856709][ T4185] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  541.865054][ T4185] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  541.872856][ T4185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  541.880671][ T4185] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  541.888488][ T4185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  541.896294][ T4185] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  541.904109][ T4185]  </TASK>
[  541.909528][ T4186] FAULT_INJECTION: forcing a failure.
[  541.909528][ T4186] name failslab, interval 1, probability 0, space 0, times 0
[  541.921947][ T4186] CPU: 1 PID: 4186 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  541.932339][ T4186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  541.942263][ T4186] Call Trace:
[  541.945434][ T4186]  <TASK>
[  541.948211][ T4186]  dump_stack_lvl+0x151/0x1b7
[  541.952724][ T4186]  ? io_uring_drop_tctx_refs+0x190/0x190
[  541.958287][ T4186]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  541.964214][ T4186]  dump_stack+0x15/0x17
[  541.968173][ T4186]  should_fail+0x3c6/0x510
[  541.972426][ T4186]  __should_failslab+0xa4/0xe0
[  541.977111][ T4186]  ? anon_vma_clone+0x9a/0x500
[  541.981712][ T4186]  should_failslab+0x9/0x20
[  541.986071][ T4186]  slab_pre_alloc_hook+0x37/0xd0
[  541.990827][ T4186]  ? anon_vma_clone+0x9a/0x500
[  541.995424][ T4186]  kmem_cache_alloc+0x44/0x200
[  542.000026][ T4186]  anon_vma_clone+0x9a/0x500
[  542.004454][ T4186]  ? slab_post_alloc_hook+0x72/0x2c0
[  542.009575][ T4186]  ? dup_mm+0x790/0x11e0
[  542.013654][ T4186]  anon_vma_fork+0x91/0x4e0
[  542.018000][ T4186]  dup_mm+0x894/0x11e0
[  542.021899][ T4186]  ? copy_init_mm+0x20/0x20
[  542.026240][ T4186]  copy_mm+0x107/0x1b0
[  542.030182][ T4186]  copy_process+0x12a1/0x3240
[  542.034684][ T4186]  ? proc_fail_nth_write+0x20b/0x290
[  542.039778][ T4186]  ? fsnotify_perm+0x6a/0x5d0
[  542.044386][ T4186]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  542.049341][ T4186]  ? vfs_write+0x990/0x1050
[  542.053669][ T4186]  kernel_clone+0x22e/0x920
[  542.058008][ T4186]  ? file_end_write+0x1b0/0x1b0
[  542.062693][ T4186]  ? create_io_thread+0x1e0/0x1e0
[  542.067552][ T4186]  ? numa_migrate_prep+0xe0/0xe0
[  542.072335][ T4186]  __x64_sys_clone+0x23f/0x290
[  542.076925][ T4186]  ? __do_sys_vfork+0x130/0x130
[  542.081614][ T4186]  ? ksys_write+0x24f/0x2c0
[  542.085956][ T4186]  ? debug_smp_processor_id+0x17/0x20
[  542.091180][ T4186]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  542.097077][ T4186]  ? exit_to_user_mode_prepare+0x39/0xa0
[  542.102555][ T4186]  do_syscall_64+0x3d/0xb0
[  542.106896][ T4186]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.112615][ T4186] RIP: 0033:0x7ff9b211b0f9
[  542.116863][ T4186] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  542.136304][ T4186] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  542.144638][ T4186] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  542.152449][ T4186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  542.160345][ T4186] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  542.168159][ T4186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  542.175970][ T4186] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  542.183875][ T4186]  </TASK>
[  542.188930][ T4188] FAULT_INJECTION: forcing a failure.
[  542.188930][ T4188] name failslab, interval 1, probability 0, space 0, times 0
[  542.201402][ T4188] CPU: 1 PID: 4188 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  542.211466][ T4188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  542.221359][ T4188] Call Trace:
[  542.224586][ T4188]  <TASK>
[  542.227417][ T4188]  dump_stack_lvl+0x151/0x1b7
[  542.231878][ T4188]  ? io_uring_drop_tctx_refs+0x190/0x190
[  542.237345][ T4188]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.243336][ T4188]  dump_stack+0x15/0x17
[  542.247353][ T4188]  should_fail+0x3c6/0x510
[  542.251666][ T4188]  __should_failslab+0xa4/0xe0
[  542.256267][ T4188]  ? anon_vma_clone+0x9a/0x500
[  542.260976][ T4188]  should_failslab+0x9/0x20
[  542.265402][ T4188]  slab_pre_alloc_hook+0x37/0xd0
[  542.270386][ T4188]  ? anon_vma_clone+0x9a/0x500
[  542.274958][ T4188]  kmem_cache_alloc+0x44/0x200
[  542.279569][ T4188]  anon_vma_clone+0x9a/0x500
[  542.283989][ T4188]  ? slab_post_alloc_hook+0x72/0x2c0
[  542.289112][ T4188]  ? dup_mm+0x790/0x11e0
[  542.293185][ T4188]  anon_vma_fork+0x91/0x4e0
[  542.297528][ T4188]  dup_mm+0x894/0x11e0
[  542.301444][ T4188]  ? copy_init_mm+0x20/0x20
[  542.305786][ T4188]  copy_mm+0x107/0x1b0
[  542.309679][ T4188]  copy_process+0x12a1/0x3240
[  542.314191][ T4188]  ? proc_fail_nth_write+0x20b/0x290
[  542.319313][ T4188]  ? fsnotify_perm+0x6a/0x5d0
[  542.323913][ T4188]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  542.328859][ T4188]  ? vfs_write+0x990/0x1050
[  542.333206][ T4188]  kernel_clone+0x22e/0x920
[  542.337538][ T4188]  ? file_end_write+0x1b0/0x1b0
[  542.342232][ T4188]  ? create_io_thread+0x1e0/0x1e0
[  542.347088][ T4188]  ? numa_migrate_prep+0xe0/0xe0
[  542.351859][ T4188]  __x64_sys_clone+0x23f/0x290
[  542.356493][ T4188]  ? __do_sys_vfork+0x130/0x130
[  542.361146][ T4188]  ? ksys_write+0x24f/0x2c0
[  542.365492][ T4188]  ? debug_smp_processor_id+0x17/0x20
[  542.370693][ T4188]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  542.376594][ T4188]  ? exit_to_user_mode_prepare+0x39/0xa0
[  542.382062][ T4188]  do_syscall_64+0x3d/0xb0
[  542.386348][ T4188]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.392044][ T4188] RIP: 0033:0x7ff9b211b0f9
[  542.396308][ T4188] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  542.415825][ T4188] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  542.424072][ T4188] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  542.431883][ T4188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  542.439695][ T4188] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  542.447596][ T4188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  542.455593][ T4188] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  542.463408][ T4188]  </TASK>
[  542.469433][ T4190] FAULT_INJECTION: forcing a failure.
[  542.469433][ T4190] name failslab, interval 1, probability 0, space 0, times 0
[  542.481839][ T4190] CPU: 0 PID: 4190 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  542.491973][ T4190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  542.502050][ T4190] Call Trace:
[  542.505275][ T4190]  <TASK>
[  542.508048][ T4190]  dump_stack_lvl+0x151/0x1b7
[  542.512587][ T4190]  ? io_uring_drop_tctx_refs+0x190/0x190
[  542.518029][ T4190]  ? pfn_valid+0x1e0/0x1e0
[  542.522283][ T4190]  dump_stack+0x15/0x17
[  542.526534][ T4190]  should_fail+0x3c6/0x510
[  542.530791][ T4190]  __should_failslab+0xa4/0xe0
[  542.535391][ T4190]  ? dup_mm+0x790/0x11e0
[  542.539642][ T4190]  should_failslab+0x9/0x20
[  542.544095][ T4190]  slab_pre_alloc_hook+0x37/0xd0
[  542.548868][ T4190]  ? dup_mm+0x790/0x11e0
[  542.552945][ T4190]  kmem_cache_alloc+0x44/0x200
[  542.557546][ T4190]  dup_mm+0x790/0x11e0
[  542.561460][ T4190]  ? copy_init_mm+0x20/0x20
[  542.565793][ T4190]  copy_mm+0x107/0x1b0
[  542.569784][ T4190]  copy_process+0x12a1/0x3240
[  542.574336][ T4190]  ? proc_fail_nth_write+0x20b/0x290
[  542.579415][ T4190]  ? fsnotify_perm+0x6a/0x5d0
[  542.583932][ T4190]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  542.588876][ T4190]  ? vfs_write+0x990/0x1050
[  542.593218][ T4190]  kernel_clone+0x22e/0x920
[  542.597558][ T4190]  ? file_end_write+0x1b0/0x1b0
[  542.602245][ T4190]  ? create_io_thread+0x1e0/0x1e0
[  542.607481][ T4190]  ? numa_migrate_prep+0xe0/0xe0
[  542.612246][ T4190]  __x64_sys_clone+0x23f/0x290
[  542.616862][ T4190]  ? __do_sys_vfork+0x130/0x130
[  542.621537][ T4190]  ? ksys_write+0x24f/0x2c0
[  542.625883][ T4190]  ? debug_smp_processor_id+0x17/0x20
[  542.631196][ T4190]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  542.637092][ T4190]  ? exit_to_user_mode_prepare+0x39/0xa0
[  542.642562][ T4190]  do_syscall_64+0x3d/0xb0
[  542.646810][ T4190]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.652540][ T4190] RIP: 0033:0x7ff9b211b0f9
[  542.656794][ T4190] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  542.676241][ T4190] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  542.684482][ T4190] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  542.692303][ T4190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  542.700105][ T4190] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  542.707916][ T4190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  542.715727][ T4190] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  542.723541][ T4190]  </TASK>
[  542.729779][ T4191] FAULT_INJECTION: forcing a failure.
[  542.729779][ T4191] name failslab, interval 1, probability 0, space 0, times 0
[  542.742237][ T4191] CPU: 0 PID: 4191 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  542.752455][ T4191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  542.762347][ T4191] Call Trace:
[  542.765492][ T4191]  <TASK>
[  542.768249][ T4191]  dump_stack_lvl+0x151/0x1b7
[  542.772763][ T4191]  ? io_uring_drop_tctx_refs+0x190/0x190
[  542.778229][ T4191]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.784143][ T4191]  dump_stack+0x15/0x17
[  542.788129][ T4191]  should_fail+0x3c6/0x510
[  542.792383][ T4191]  __should_failslab+0xa4/0xe0
[  542.796997][ T4191]  ? anon_vma_clone+0x9a/0x500
[  542.801587][ T4191]  should_failslab+0x9/0x20
[  542.806032][ T4191]  slab_pre_alloc_hook+0x37/0xd0
[  542.810803][ T4191]  ? anon_vma_clone+0x9a/0x500
[  542.815411][ T4191]  kmem_cache_alloc+0x44/0x200
[  542.820005][ T4191]  anon_vma_clone+0x9a/0x500
[  542.824430][ T4191]  ? slab_post_alloc_hook+0x72/0x2c0
[  542.829621][ T4191]  ? dup_mm+0x790/0x11e0
[  542.833817][ T4191]  anon_vma_fork+0x91/0x4e0
[  542.838145][ T4191]  dup_mm+0x894/0x11e0
[  542.842222][ T4191]  ? copy_init_mm+0x20/0x20
[  542.846564][ T4191]  copy_mm+0x107/0x1b0
[  542.850468][ T4191]  copy_process+0x12a1/0x3240
[  542.855079][ T4191]  ? proc_fail_nth_write+0x20b/0x290
[  542.860282][ T4191]  ? fsnotify_perm+0x6a/0x5d0
[  542.864879][ T4191]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  542.869914][ T4191]  ? vfs_write+0x990/0x1050
[  542.874256][ T4191]  kernel_clone+0x22e/0x920
[  542.878791][ T4191]  ? file_end_write+0x1b0/0x1b0
[  542.883477][ T4191]  ? create_io_thread+0x1e0/0x1e0
[  542.888643][ T4191]  ? numa_migrate_prep+0xe0/0xe0
[  542.893418][ T4191]  __x64_sys_clone+0x23f/0x290
[  542.898016][ T4191]  ? __do_sys_vfork+0x130/0x130
[  542.902702][ T4191]  ? ksys_write+0x24f/0x2c0
[  542.907054][ T4191]  ? debug_smp_processor_id+0x17/0x20
[  542.912254][ T4191]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  542.918153][ T4191]  ? exit_to_user_mode_prepare+0x39/0xa0
[  542.923637][ T4191]  do_syscall_64+0x3d/0xb0
[  542.927961][ T4191]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.934060][ T4191] RIP: 0033:0x7ff9b211b0f9
[  542.938809][ T4191] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  542.958375][ T4191] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  542.966955][ T4191] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  542.974857][ T4191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  542.982674][ T4191] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  542.990482][ T4191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  542.998303][ T4191] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  543.006106][ T4191]  </TASK>
[  543.011595][ T4193] FAULT_INJECTION: forcing a failure.
[  543.011595][ T4193] name failslab, interval 1, probability 0, space 0, times 0
[  543.024048][ T4193] CPU: 0 PID: 4193 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  543.034607][ T4193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  543.044500][ T4193] Call Trace:
[  543.047598][ T4193]  <TASK>
[  543.050396][ T4193]  dump_stack_lvl+0x151/0x1b7
[  543.054892][ T4193]  ? io_uring_drop_tctx_refs+0x190/0x190
[  543.060463][ T4193]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  543.066368][ T4193]  dump_stack+0x15/0x17
[  543.071059][ T4193]  should_fail+0x3c6/0x510
[  543.075310][ T4193]  __should_failslab+0xa4/0xe0
[  543.080009][ T4193]  ? anon_vma_clone+0x9a/0x500
[  543.084827][ T4193]  should_failslab+0x9/0x20
[  543.089263][ T4193]  slab_pre_alloc_hook+0x37/0xd0
[  543.094162][ T4193]  ? anon_vma_clone+0x9a/0x500
[  543.098723][ T4193]  kmem_cache_alloc+0x44/0x200
[  543.103477][ T4193]  anon_vma_clone+0x9a/0x500
[  543.107858][ T4193]  ? slab_post_alloc_hook+0x72/0x2c0
[  543.112956][ T4193]  ? dup_mm+0x790/0x11e0
[  543.117210][ T4193]  anon_vma_fork+0x91/0x4e0
[  543.121553][ T4193]  dup_mm+0x894/0x11e0
[  543.125457][ T4193]  ? copy_init_mm+0x20/0x20
[  543.129799][ T4193]  copy_mm+0x107/0x1b0
[  543.133702][ T4193]  copy_process+0x12a1/0x3240
[  543.138505][ T4193]  ? proc_fail_nth_write+0x20b/0x290
[  543.143597][ T4193]  ? fsnotify_perm+0x6a/0x5d0
[  543.148195][ T4193]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  543.153144][ T4193]  ? vfs_write+0x990/0x1050
[  543.157499][ T4193]  kernel_clone+0x22e/0x920
[  543.161819][ T4193]  ? file_end_write+0x1b0/0x1b0
[  543.166509][ T4193]  ? create_io_thread+0x1e0/0x1e0
[  543.171368][ T4193]  ? numa_migrate_prep+0xe0/0xe0
[  543.176245][ T4193]  __x64_sys_clone+0x23f/0x290
[  543.180841][ T4193]  ? __do_sys_vfork+0x130/0x130
[  543.185551][ T4193]  ? ksys_write+0x24f/0x2c0
[  543.189871][ T4193]  ? debug_smp_processor_id+0x17/0x20
[  543.195273][ T4193]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  543.201171][ T4193]  ? exit_to_user_mode_prepare+0x39/0xa0
[  543.206728][ T4193]  do_syscall_64+0x3d/0xb0
[  543.211086][ T4193]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  543.216809][ T4193] RIP: 0033:0x7ff9b211b0f9
[  543.221062][ T4193] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  543.240958][ T4193] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  543.249755][ T4193] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  543.257720][ T4193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  543.265521][ T4193] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  543.273501][ T4193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  543.281437][ T4193] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  543.289224][ T4193]  </TASK>
[  543.294413][ T4195] FAULT_INJECTION: forcing a failure.
[  543.294413][ T4195] name failslab, interval 1, probability 0, space 0, times 0
[  543.306957][ T4195] CPU: 0 PID: 4195 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  543.317088][ T4195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  543.326984][ T4195] Call Trace:
[  543.330105][ T4195]  <TASK>
[  543.332884][ T4195]  dump_stack_lvl+0x151/0x1b7
[  543.337514][ T4195]  ? io_uring_drop_tctx_refs+0x190/0x190
[  543.343242][ T4195]  ? pfn_valid+0x1e0/0x1e0
[  543.347467][ T4195]  dump_stack+0x15/0x17
[  543.351460][ T4195]  should_fail+0x3c6/0x510
[  543.355712][ T4195]  __should_failslab+0xa4/0xe0
[  543.360311][ T4195]  ? dup_mm+0x790/0x11e0
[  543.364388][ T4195]  should_failslab+0x9/0x20
[  543.368730][ T4195]  slab_pre_alloc_hook+0x37/0xd0
[  543.373503][ T4195]  ? dup_mm+0x790/0x11e0
[  543.377581][ T4195]  kmem_cache_alloc+0x44/0x200
[  543.382357][ T4195]  dup_mm+0x790/0x11e0
[  543.386263][ T4195]  ? copy_init_mm+0x20/0x20
[  543.390687][ T4195]  copy_mm+0x107/0x1b0
[  543.394593][ T4195]  copy_process+0x12a1/0x3240
[  543.399195][ T4195]  ? proc_fail_nth_write+0x20b/0x290
[  543.404401][ T4195]  ? fsnotify_perm+0x6a/0x5d0
[  543.408917][ T4195]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  543.414209][ T4195]  ? vfs_write+0x990/0x1050
[  543.418645][ T4195]  kernel_clone+0x22e/0x920
[  543.423028][ T4195]  ? file_end_write+0x1b0/0x1b0
[  543.427668][ T4195]  ? create_io_thread+0x1e0/0x1e0
[  543.432520][ T4195]  ? numa_migrate_prep+0xe0/0xe0
[  543.437296][ T4195]  __x64_sys_clone+0x23f/0x290
[  543.441895][ T4195]  ? __do_sys_vfork+0x130/0x130
[  543.446581][ T4195]  ? ksys_write+0x24f/0x2c0
[  543.450925][ T4195]  ? debug_smp_processor_id+0x17/0x20
[  543.456219][ T4195]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  543.462120][ T4195]  ? exit_to_user_mode_prepare+0x39/0xa0
[  543.467589][ T4195]  do_syscall_64+0x3d/0xb0
[  543.471875][ T4195]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  543.477655][ T4195] RIP: 0033:0x7ff9b211b0f9
[  543.481908][ T4195] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  543.501733][ T4195] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  543.509944][ T4195] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  543.517753][ T4195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  543.525565][ T4195] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  543.533478][ T4195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  543.541293][ T4195] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  543.549132][ T4195]  </TASK>
[  543.554997][ T4197] FAULT_INJECTION: forcing a failure.
[  543.554997][ T4197] name failslab, interval 1, probability 0, space 0, times 0
[  543.567503][ T4197] CPU: 0 PID: 4197 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  543.577557][ T4197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  543.587452][ T4197] Call Trace:
[  543.590577][ T4197]  <TASK>
[  543.593439][ T4197]  dump_stack_lvl+0x151/0x1b7
[  543.597954][ T4197]  ? io_uring_drop_tctx_refs+0x190/0x190
[  543.603422][ T4197]  ? pfn_valid+0x1e0/0x1e0
[  543.607770][ T4197]  dump_stack+0x15/0x17
[  543.611754][ T4197]  should_fail+0x3c6/0x510
[  543.616121][ T4197]  __should_failslab+0xa4/0xe0
[  543.620691][ T4197]  ? dup_mm+0x790/0x11e0
[  543.624771][ T4197]  should_failslab+0x9/0x20
[  543.629200][ T4197]  slab_pre_alloc_hook+0x37/0xd0
[  543.634015][ T4197]  ? dup_mm+0x790/0x11e0
[  543.638062][ T4197]  kmem_cache_alloc+0x44/0x200
[  543.642738][ T4197]  dup_mm+0x790/0x11e0
[  543.646646][ T4197]  ? copy_init_mm+0x20/0x20
[  543.650984][ T4197]  copy_mm+0x107/0x1b0
[  543.654897][ T4197]  copy_process+0x12a1/0x3240
[  543.659402][ T4197]  ? proc_fail_nth_write+0x20b/0x290
[  543.664528][ T4197]  ? fsnotify_perm+0x6a/0x5d0
[  543.669144][ T4197]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  543.674093][ T4197]  ? vfs_write+0x990/0x1050
[  543.678431][ T4197]  kernel_clone+0x22e/0x920
[  543.682782][ T4197]  ? file_end_write+0x1b0/0x1b0
[  543.687722][ T4197]  ? create_io_thread+0x1e0/0x1e0
[  543.692582][ T4197]  ? numa_migrate_prep+0xe0/0xe0
[  543.697363][ T4197]  __x64_sys_clone+0x23f/0x290
[  543.701952][ T4197]  ? __do_sys_vfork+0x130/0x130
[  543.706638][ T4197]  ? ksys_write+0x24f/0x2c0
[  543.710979][ T4197]  ? debug_smp_processor_id+0x17/0x20
[  543.716274][ T4197]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  543.722438][ T4197]  ? exit_to_user_mode_prepare+0x39/0xa0
[  543.728026][ T4197]  do_syscall_64+0x3d/0xb0
[  543.732454][ T4197]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  543.738272][ T4197] RIP: 0033:0x7ff9b211b0f9
[  543.742525][ T4197] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  543.762080][ T4197] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  543.770308][ T4197] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  543.778282][ T4197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  543.786094][ T4197] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  543.793913][ T4197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  543.801888][ T4197] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  543.809722][ T4197]  </TASK>
[  543.815080][ T4198] FAULT_INJECTION: forcing a failure.
[  543.815080][ T4198] name failslab, interval 1, probability 0, space 0, times 0
[  543.827672][ T4198] CPU: 0 PID: 4198 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  543.837802][ T4198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  543.847785][ T4198] Call Trace:
[  543.850908][ T4198]  <TASK>
[  543.853706][ T4198]  dump_stack_lvl+0x151/0x1b7
[  543.858210][ T4198]  ? io_uring_drop_tctx_refs+0x190/0x190
[  543.863669][ T4198]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  543.869570][ T4198]  dump_stack+0x15/0x17
[  543.873698][ T4198]  should_fail+0x3c6/0x510
[  543.877951][ T4198]  __should_failslab+0xa4/0xe0
[  543.882551][ T4198]  ? anon_vma_clone+0x9a/0x500
[  543.887146][ T4198]  should_failslab+0x9/0x20
[  543.891487][ T4198]  slab_pre_alloc_hook+0x37/0xd0
[  543.896262][ T4198]  ? anon_vma_clone+0x9a/0x500
[  543.900862][ T4198]  kmem_cache_alloc+0x44/0x200
[  543.905553][ T4198]  anon_vma_clone+0x9a/0x500
[  543.909977][ T4198]  ? slab_post_alloc_hook+0x72/0x2c0
[  543.915100][ T4198]  ? dup_mm+0x790/0x11e0
[  543.919177][ T4198]  anon_vma_fork+0x91/0x4e0
[  543.923653][ T4198]  dup_mm+0x894/0x11e0
[  543.927648][ T4198]  ? copy_init_mm+0x20/0x20
[  543.931985][ T4198]  copy_mm+0x107/0x1b0
[  543.936063][ T4198]  copy_process+0x12a1/0x3240
[  543.940579][ T4198]  ? proc_fail_nth_write+0x20b/0x290
[  543.945812][ T4198]  ? fsnotify_perm+0x6a/0x5d0
[  543.950421][ T4198]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  543.955480][ T4198]  ? vfs_write+0x990/0x1050
[  543.959906][ T4198]  kernel_clone+0x22e/0x920
[  543.964244][ T4198]  ? file_end_write+0x1b0/0x1b0
[  543.969036][ T4198]  ? create_io_thread+0x1e0/0x1e0
[  543.973886][ T4198]  ? numa_migrate_prep+0xe0/0xe0
[  543.978658][ T4198]  __x64_sys_clone+0x23f/0x290
[  543.983342][ T4198]  ? __do_sys_vfork+0x130/0x130
[  543.988028][ T4198]  ? ksys_write+0x24f/0x2c0
[  543.992454][ T4198]  ? debug_smp_processor_id+0x17/0x20
[  543.997812][ T4198]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  544.003679][ T4198]  ? exit_to_user_mode_prepare+0x39/0xa0
[  544.009133][ T4198]  do_syscall_64+0x3d/0xb0
[  544.013390][ T4198]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.019213][ T4198] RIP: 0033:0x7ff9b211b0f9
[  544.023555][ T4198] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  544.043173][ T4198] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  544.051414][ T4198] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  544.059226][ T4198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  544.067034][ T4198] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  544.075008][ T4198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  544.082745][ T4198] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  544.090558][ T4198]  </TASK>
[  544.096104][ T4200] FAULT_INJECTION: forcing a failure.
[  544.096104][ T4200] name failslab, interval 1, probability 0, space 0, times 0
[  544.108603][ T4200] CPU: 0 PID: 4200 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  544.119003][ T4200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  544.128895][ T4200] Call Trace:
[  544.132020][ T4200]  <TASK>
[  544.134802][ T4200]  dump_stack_lvl+0x151/0x1b7
[  544.139423][ T4200]  ? io_uring_drop_tctx_refs+0x190/0x190
[  544.144953][ T4200]  ? pfn_valid+0x1e0/0x1e0
[  544.149206][ T4200]  dump_stack+0x15/0x17
[  544.153194][ T4200]  should_fail+0x3c6/0x510
[  544.157536][ T4200]  __should_failslab+0xa4/0xe0
[  544.162151][ T4200]  ? dup_mm+0x790/0x11e0
[  544.166214][ T4200]  should_failslab+0x9/0x20
[  544.170556][ T4200]  slab_pre_alloc_hook+0x37/0xd0
[  544.175330][ T4200]  ? dup_mm+0x790/0x11e0
[  544.179406][ T4200]  kmem_cache_alloc+0x44/0x200
[  544.184093][ T4200]  dup_mm+0x790/0x11e0
[  544.188009][ T4200]  ? copy_init_mm+0x20/0x20
[  544.192352][ T4200]  copy_mm+0x107/0x1b0
[  544.196336][ T4200]  copy_process+0x12a1/0x3240
[  544.200850][ T4200]  ? proc_fail_nth_write+0x20b/0x290
[  544.206141][ T4200]  ? fsnotify_perm+0x6a/0x5d0
[  544.210662][ T4200]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  544.215779][ T4200]  ? vfs_write+0x990/0x1050
[  544.220211][ T4200]  kernel_clone+0x22e/0x920
[  544.224632][ T4200]  ? file_end_write+0x1b0/0x1b0
[  544.229321][ T4200]  ? create_io_thread+0x1e0/0x1e0
[  544.234183][ T4200]  ? numa_migrate_prep+0xe0/0xe0
[  544.238960][ T4200]  __x64_sys_clone+0x23f/0x290
[  544.243692][ T4200]  ? __do_sys_vfork+0x130/0x130
[  544.248379][ T4200]  ? ksys_write+0x24f/0x2c0
[  544.252723][ T4200]  ? debug_smp_processor_id+0x17/0x20
[  544.257922][ T4200]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  544.263825][ T4200]  ? exit_to_user_mode_prepare+0x39/0xa0
[  544.269290][ T4200]  do_syscall_64+0x3d/0xb0
[  544.273543][ T4200]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.279361][ T4200] RIP: 0033:0x7ff9b211b0f9
[  544.283611][ T4200] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  544.303058][ T4200] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  544.311386][ T4200] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  544.319196][ T4200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  544.327010][ T4200] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  544.334826][ T4200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  544.342633][ T4200] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  544.350447][ T4200]  </TASK>
[  544.357018][ T4201] FAULT_INJECTION: forcing a failure.
[  544.357018][ T4201] name failslab, interval 1, probability 0, space 0, times 0
[  544.369724][ T4201] CPU: 1 PID: 4201 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  544.379835][ T4201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  544.389730][ T4201] Call Trace:
[  544.392854][ T4201]  <TASK>
[  544.395630][ T4201]  dump_stack_lvl+0x151/0x1b7
[  544.400177][ T4201]  ? io_uring_drop_tctx_refs+0x190/0x190
[  544.405611][ T4201]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.411514][ T4201]  dump_stack+0x15/0x17
[  544.415507][ T4201]  should_fail+0x3c6/0x510
[  544.419762][ T4201]  __should_failslab+0xa4/0xe0
[  544.424361][ T4201]  ? anon_vma_clone+0x9a/0x500
[  544.428962][ T4201]  should_failslab+0x9/0x20
[  544.433313][ T4201]  slab_pre_alloc_hook+0x37/0xd0
[  544.438075][ T4201]  ? anon_vma_clone+0x9a/0x500
[  544.442680][ T4201]  kmem_cache_alloc+0x44/0x200
[  544.447275][ T4201]  anon_vma_clone+0x9a/0x500
[  544.451826][ T4201]  ? slab_post_alloc_hook+0x72/0x2c0
[  544.457417][ T4201]  ? dup_mm+0x790/0x11e0
[  544.461581][ T4201]  anon_vma_fork+0x91/0x4e0
[  544.465919][ T4201]  dup_mm+0x894/0x11e0
[  544.469825][ T4201]  ? copy_init_mm+0x20/0x20
[  544.474163][ T4201]  copy_mm+0x107/0x1b0
[  544.478070][ T4201]  copy_process+0x12a1/0x3240
[  544.482586][ T4201]  ? proc_fail_nth_write+0x20b/0x290
[  544.487706][ T4201]  ? fsnotify_perm+0x6a/0x5d0
[  544.492217][ T4201]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  544.497173][ T4201]  ? vfs_write+0x990/0x1050
[  544.501504][ T4201]  kernel_clone+0x22e/0x920
[  544.505843][ T4201]  ? file_end_write+0x1b0/0x1b0
[  544.510618][ T4201]  ? create_io_thread+0x1e0/0x1e0
[  544.515487][ T4201]  ? numa_migrate_prep+0xe0/0xe0
[  544.520363][ T4201]  __x64_sys_clone+0x23f/0x290
[  544.524958][ T4201]  ? __do_sys_vfork+0x130/0x130
[  544.529649][ T4201]  ? ksys_write+0x24f/0x2c0
[  544.533984][ T4201]  ? debug_smp_processor_id+0x17/0x20
[  544.539192][ T4201]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  544.545093][ T4201]  ? exit_to_user_mode_prepare+0x39/0xa0
[  544.550585][ T4201]  do_syscall_64+0x3d/0xb0
[  544.554823][ T4201]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.560555][ T4201] RIP: 0033:0x7ff9b211b0f9
[  544.564799][ T4201] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  544.584343][ T4201] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  544.592690][ T4201] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  544.600589][ T4201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  544.608401][ T4201] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  544.616384][ T4201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  544.624286][ T4201] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  544.632124][ T4201]  </TASK>
[  544.638296][ T4203] FAULT_INJECTION: forcing a failure.
[  544.638296][ T4203] name failslab, interval 1, probability 0, space 0, times 0
[  544.650765][ T4203] CPU: 0 PID: 4203 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  544.660842][ T4203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  544.670735][ T4203] Call Trace:
[  544.673865][ T4203]  <TASK>
[  544.676636][ T4203]  dump_stack_lvl+0x151/0x1b7
[  544.681152][ T4203]  ? io_uring_drop_tctx_refs+0x190/0x190
[  544.686617][ T4203]  ? pfn_valid+0x1e0/0x1e0
[  544.690871][ T4203]  dump_stack+0x15/0x17
[  544.694864][ T4203]  should_fail+0x3c6/0x510
[  544.699201][ T4203]  __should_failslab+0xa4/0xe0
[  544.703804][ T4203]  ? dup_mm+0x790/0x11e0
[  544.707882][ T4203]  should_failslab+0x9/0x20
[  544.712224][ T4203]  slab_pre_alloc_hook+0x37/0xd0
[  544.716997][ T4203]  ? dup_mm+0x790/0x11e0
[  544.721076][ T4203]  kmem_cache_alloc+0x44/0x200
[  544.725676][ T4203]  dup_mm+0x790/0x11e0
[  544.729585][ T4203]  ? copy_init_mm+0x20/0x20
[  544.733923][ T4203]  copy_mm+0x107/0x1b0
[  544.737827][ T4203]  copy_process+0x12a1/0x3240
[  544.742349][ T4203]  ? proc_fail_nth_write+0x20b/0x290
[  544.747462][ T4203]  ? fsnotify_perm+0x6a/0x5d0
[  544.752065][ T4203]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  544.757006][ T4203]  ? vfs_write+0x990/0x1050
[  544.761371][ T4203]  kernel_clone+0x22e/0x920
[  544.765691][ T4203]  ? file_end_write+0x1b0/0x1b0
[  544.770383][ T4203]  ? create_io_thread+0x1e0/0x1e0
[  544.775240][ T4203]  ? numa_migrate_prep+0xe0/0xe0
[  544.780016][ T4203]  __x64_sys_clone+0x23f/0x290
[  544.784607][ T4203]  ? __do_sys_vfork+0x130/0x130
[  544.789382][ T4203]  ? ksys_write+0x24f/0x2c0
[  544.793725][ T4203]  ? debug_smp_processor_id+0x17/0x20
[  544.798928][ T4203]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  544.804833][ T4203]  ? exit_to_user_mode_prepare+0x39/0xa0
[  544.810300][ T4203]  do_syscall_64+0x3d/0xb0
[  544.814553][ T4203]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.820371][ T4203] RIP: 0033:0x7ff9b211b0f9
[  544.824629][ T4203] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  544.844190][ T4203] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  544.852435][ T4203] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  544.860235][ T4203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  544.868053][ T4203] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  544.875858][ T4203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  544.883671][ T4203] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  544.891485][ T4203]  </TASK>
[  544.897251][ T4204] FAULT_INJECTION: forcing a failure.
[  544.897251][ T4204] name failslab, interval 1, probability 0, space 0, times 0
[  544.909760][ T4204] CPU: 1 PID: 4204 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  544.919883][ T4204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  544.929871][ T4204] Call Trace:
[  544.933095][ T4204]  <TASK>
[  544.935852][ T4204]  dump_stack_lvl+0x151/0x1b7
[  544.940363][ T4204]  ? io_uring_drop_tctx_refs+0x190/0x190
[  544.945919][ T4204]  ? __alloc_pages+0x38a/0x7b0
[  544.950518][ T4204]  dump_stack+0x15/0x17
[  544.954511][ T4204]  should_fail+0x3c6/0x510
[  544.958767][ T4204]  __should_failslab+0xa4/0xe0
[  544.963364][ T4204]  ? dup_mm+0x790/0x11e0
[  544.967448][ T4204]  should_failslab+0x9/0x20
[  544.971959][ T4204]  slab_pre_alloc_hook+0x37/0xd0
[  544.976818][ T4204]  ? dup_mm+0x790/0x11e0
[  544.980898][ T4204]  kmem_cache_alloc+0x44/0x200
[  544.985595][ T4204]  dup_mm+0x790/0x11e0
[  544.989601][ T4204]  ? __kasan_check_write+0x14/0x20
[  544.994529][ T4204]  ? _raw_spin_lock+0xa4/0x1b0
[  544.999121][ T4204]  ? copy_init_mm+0x20/0x20
[  545.003462][ T4204]  copy_mm+0x107/0x1b0
[  545.007368][ T4204]  copy_process+0x12a1/0x3240
[  545.011885][ T4204]  ? proc_fail_nth_write+0x20b/0x290
[  545.017015][ T4204]  ? fsnotify_perm+0x6a/0x5d0
[  545.021526][ T4204]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  545.026482][ T4204]  ? vfs_write+0x990/0x1050
[  545.030803][ T4204]  kernel_clone+0x22e/0x920
[  545.035142][ T4204]  ? file_end_write+0x1b0/0x1b0
[  545.039920][ T4204]  ? create_io_thread+0x1e0/0x1e0
[  545.044776][ T4204]  ? numa_migrate_prep+0xe0/0xe0
[  545.049664][ T4204]  __x64_sys_clone+0x23f/0x290
[  545.054263][ T4204]  ? __do_sys_vfork+0x130/0x130
[  545.058953][ T4204]  ? ksys_write+0x24f/0x2c0
[  545.063295][ T4204]  ? debug_smp_processor_id+0x17/0x20
[  545.068511][ T4204]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  545.074489][ T4204]  ? exit_to_user_mode_prepare+0x39/0xa0
[  545.079954][ T4204]  do_syscall_64+0x3d/0xb0
[  545.084218][ T4204]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  545.090030][ T4204] RIP: 0033:0x7ff9b211b0f9
[  545.094284][ T4204] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  545.113724][ T4204] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  545.121970][ T4204] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  545.129782][ T4204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  545.137697][ T4204] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  545.145516][ T4204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  545.153588][ T4204] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  545.161404][ T4204]  </TASK>
[  545.167570][ T4205] FAULT_INJECTION: forcing a failure.
[  545.167570][ T4205] name failslab, interval 1, probability 0, space 0, times 0
[  545.179987][ T4205] CPU: 1 PID: 4205 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  545.190113][ T4205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  545.200008][ T4205] Call Trace:
[  545.203133][ T4205]  <TASK>
[  545.205915][ T4205]  dump_stack_lvl+0x151/0x1b7
[  545.210428][ T4205]  ? io_uring_drop_tctx_refs+0x190/0x190
[  545.215979][ T4205]  ? pfn_valid+0x1e0/0x1e0
[  545.220238][ T4205]  dump_stack+0x15/0x17
[  545.224222][ T4205]  should_fail+0x3c6/0x510
[  545.228489][ T4205]  __should_failslab+0xa4/0xe0
[  545.233079][ T4205]  ? dup_mm+0x790/0x11e0
[  545.237241][ T4205]  should_failslab+0x9/0x20
[  545.241597][ T4205]  slab_pre_alloc_hook+0x37/0xd0
[  545.246356][ T4205]  ? dup_mm+0x790/0x11e0
[  545.250470][ T4205]  kmem_cache_alloc+0x44/0x200
[  545.255212][ T4205]  dup_mm+0x790/0x11e0
[  545.259115][ T4205]  ? copy_init_mm+0x20/0x20
[  545.263456][ T4205]  copy_mm+0x107/0x1b0
[  545.267359][ T4205]  copy_process+0x12a1/0x3240
[  545.271874][ T4205]  ? proc_fail_nth_write+0x20b/0x290
[  545.276995][ T4205]  ? fsnotify_perm+0x6a/0x5d0
[  545.281507][ T4205]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  545.286453][ T4205]  ? vfs_write+0x990/0x1050
[  545.290812][ T4205]  kernel_clone+0x22e/0x920
[  545.295148][ T4205]  ? file_end_write+0x1b0/0x1b0
[  545.299825][ T4205]  ? create_io_thread+0x1e0/0x1e0
[  545.304767][ T4205]  ? numa_migrate_prep+0xe0/0xe0
[  545.309549][ T4205]  __x64_sys_clone+0x23f/0x290
[  545.314193][ T4205]  ? __do_sys_vfork+0x130/0x130
[  545.318830][ T4205]  ? ksys_write+0x24f/0x2c0
[  545.323257][ T4205]  ? debug_smp_processor_id+0x17/0x20
[  545.328463][ T4205]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  545.334366][ T4205]  ? exit_to_user_mode_prepare+0x39/0xa0
[  545.339833][ T4205]  do_syscall_64+0x3d/0xb0
[  545.344086][ T4205]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  545.349816][ T4205] RIP: 0033:0x7ff9b211b0f9
[  545.354336][ T4205] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  545.373789][ T4205] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  545.382019][ T4205] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  545.389824][ T4205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  545.397984][ T4205] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  545.405886][ T4205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  545.413696][ T4205] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  545.421799][ T4205]  </TASK>
[  545.427902][ T4206] FAULT_INJECTION: forcing a failure.
[  545.427902][ T4206] name failslab, interval 1, probability 0, space 0, times 0
[  545.440614][ T4206] CPU: 1 PID: 4206 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  545.450712][ T4206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  545.460603][ T4206] Call Trace:
[  545.463726][ T4206]  <TASK>
[  545.466505][ T4206]  dump_stack_lvl+0x151/0x1b7
[  545.471021][ T4206]  ? io_uring_drop_tctx_refs+0x190/0x190
[  545.476573][ T4206]  ? pfn_valid+0x1e0/0x1e0
[  545.480824][ T4206]  dump_stack+0x15/0x17
[  545.484819][ T4206]  should_fail+0x3c6/0x510
[  545.489071][ T4206]  __should_failslab+0xa4/0xe0
[  545.493695][ T4206]  ? dup_mm+0x790/0x11e0
[  545.497749][ T4206]  should_failslab+0x9/0x20
[  545.502090][ T4206]  slab_pre_alloc_hook+0x37/0xd0
[  545.506952][ T4206]  ? dup_mm+0x790/0x11e0
[  545.511030][ T4206]  kmem_cache_alloc+0x44/0x200
[  545.515641][ T4206]  dup_mm+0x790/0x11e0
[  545.519538][ T4206]  ? copy_init_mm+0x20/0x20
[  545.523878][ T4206]  copy_mm+0x107/0x1b0
[  545.527788][ T4206]  copy_process+0x12a1/0x3240
[  545.532298][ T4206]  ? proc_fail_nth_write+0x20b/0x290
[  545.537416][ T4206]  ? fsnotify_perm+0x6a/0x5d0
[  545.542039][ T4206]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  545.546992][ T4206]  ? vfs_write+0x990/0x1050
[  545.551340][ T4206]  kernel_clone+0x22e/0x920
[  545.555665][ T4206]  ? file_end_write+0x1b0/0x1b0
[  545.560361][ T4206]  ? create_io_thread+0x1e0/0x1e0
[  545.565226][ T4206]  ? numa_migrate_prep+0xe0/0xe0
[  545.570122][ T4206]  __x64_sys_clone+0x23f/0x290
[  545.574718][ T4206]  ? __do_sys_vfork+0x130/0x130
[  545.579493][ T4206]  ? ksys_write+0x24f/0x2c0
[  545.583837][ T4206]  ? debug_smp_processor_id+0x17/0x20
[  545.589039][ T4206]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  545.594941][ T4206]  ? exit_to_user_mode_prepare+0x39/0xa0
[  545.600750][ T4206]  do_syscall_64+0x3d/0xb0
[  545.605010][ T4206]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  545.610733][ T4206] RIP: 0033:0x7ff9b211b0f9
[  545.614992][ T4206] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  545.634439][ T4206] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  545.642677][ T4206] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  545.650833][ T4206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  545.658756][ T4206] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  545.666569][ T4206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  545.674633][ T4206] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  545.682621][ T4206]  </TASK>
[  545.689128][ T4208] FAULT_INJECTION: forcing a failure.
[  545.689128][ T4208] name failslab, interval 1, probability 0, space 0, times 0
[  545.701820][ T4208] CPU: 1 PID: 4208 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  545.711939][ T4208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  545.721833][ T4208] Call Trace:
[  545.724960][ T4208]  <TASK>
[  545.727740][ T4208]  dump_stack_lvl+0x151/0x1b7
[  545.732340][ T4208]  ? io_uring_drop_tctx_refs+0x190/0x190
[  545.737800][ T4208]  ? pfn_valid+0x1e0/0x1e0
[  545.742064][ T4208]  dump_stack+0x15/0x17
[  545.746045][ T4208]  should_fail+0x3c6/0x510
[  545.750304][ T4208]  __should_failslab+0xa4/0xe0
[  545.754900][ T4208]  ? dup_mm+0x790/0x11e0
[  545.758984][ T4208]  should_failslab+0x9/0x20
[  545.763320][ T4208]  slab_pre_alloc_hook+0x37/0xd0
[  545.768135][ T4208]  ? dup_mm+0x790/0x11e0
[  545.772170][ T4208]  kmem_cache_alloc+0x44/0x200
[  545.776773][ T4208]  dup_mm+0x790/0x11e0
[  545.780766][ T4208]  ? __kasan_check_write+0x14/0x20
[  545.785711][ T4208]  ? copy_init_mm+0x20/0x20
[  545.790052][ T4208]  copy_mm+0x107/0x1b0
[  545.793989][ T4208]  copy_process+0x12a1/0x3240
[  545.798478][ T4208]  ? proc_fail_nth_write+0x20b/0x290
[  545.803678][ T4208]  ? fsnotify_perm+0x6a/0x5d0
[  545.808192][ T4208]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  545.813141][ T4208]  ? vfs_write+0x990/0x1050
[  545.817480][ T4208]  kernel_clone+0x22e/0x920
[  545.821823][ T4208]  ? file_end_write+0x1b0/0x1b0
[  545.826506][ T4208]  ? create_io_thread+0x1e0/0x1e0
[  545.831365][ T4208]  ? numa_migrate_prep+0xe0/0xe0
[  545.836139][ T4208]  __x64_sys_clone+0x23f/0x290
[  545.840742][ T4208]  ? __do_sys_vfork+0x130/0x130
[  545.845426][ T4208]  ? ksys_write+0x24f/0x2c0
[  545.849770][ T4208]  ? debug_smp_processor_id+0x17/0x20
[  545.854979][ T4208]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  545.860882][ T4208]  ? exit_to_user_mode_prepare+0x39/0xa0
[  545.866349][ T4208]  do_syscall_64+0x3d/0xb0
[  545.870609][ T4208]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  545.876336][ T4208] RIP: 0033:0x7ff9b211b0f9
[  545.880579][ T4208] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  545.900653][ T4208] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  545.909088][ T4208] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  545.916898][ T4208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  545.924711][ T4208] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  545.932529][ T4208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  545.940769][ T4208] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  545.948853][ T4208]  </TASK>
[  545.954453][ T4209] FAULT_INJECTION: forcing a failure.
[  545.954453][ T4209] name failslab, interval 1, probability 0, space 0, times 0
[  545.966873][ T4209] CPU: 0 PID: 4209 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  545.977259][ T4209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  545.987167][ T4209] Call Trace:
[  545.990276][ T4209]  <TASK>
[  545.993052][ T4209]  dump_stack_lvl+0x151/0x1b7
[  545.997578][ T4209]  ? io_uring_drop_tctx_refs+0x190/0x190
[  546.003143][ T4209]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  546.009142][ T4209]  dump_stack+0x15/0x17
[  546.013225][ T4209]  should_fail+0x3c6/0x510
[  546.017560][ T4209]  __should_failslab+0xa4/0xe0
[  546.022595][ T4209]  ? anon_vma_clone+0x9a/0x500
[  546.027412][ T4209]  should_failslab+0x9/0x20
[  546.031752][ T4209]  slab_pre_alloc_hook+0x37/0xd0
[  546.036520][ T4209]  ? anon_vma_clone+0x9a/0x500
[  546.041176][ T4209]  kmem_cache_alloc+0x44/0x200
[  546.045724][ T4209]  anon_vma_clone+0x9a/0x500
[  546.050172][ T4209]  ? slab_post_alloc_hook+0x72/0x2c0
[  546.055500][ T4209]  anon_vma_fork+0x91/0x4e0
[  546.059830][ T4209]  dup_mm+0x894/0x11e0
[  546.063826][ T4209]  ? copy_init_mm+0x20/0x20
[  546.068256][ T4209]  copy_mm+0x107/0x1b0
[  546.072249][ T4209]  copy_process+0x12a1/0x3240
[  546.076751][ T4209]  ? proc_fail_nth_write+0x20b/0x290
[  546.081871][ T4209]  ? fsnotify_perm+0x6a/0x5d0
[  546.086384][ T4209]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  546.091330][ T4209]  ? vfs_write+0x990/0x1050
[  546.095674][ T4209]  kernel_clone+0x22e/0x920
[  546.100469][ T4209]  ? file_end_write+0x1b0/0x1b0
[  546.105327][ T4209]  ? create_io_thread+0x1e0/0x1e0
[  546.110368][ T4209]  ? numa_migrate_prep+0xe0/0xe0
[  546.115193][ T4209]  __x64_sys_clone+0x23f/0x290
[  546.119807][ T4209]  ? __do_sys_vfork+0x130/0x130
[  546.124478][ T4209]  ? ksys_write+0x24f/0x2c0
[  546.128816][ T4209]  ? debug_smp_processor_id+0x17/0x20
[  546.134026][ T4209]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  546.139925][ T4209]  ? exit_to_user_mode_prepare+0x39/0xa0
[  546.145399][ T4209]  do_syscall_64+0x3d/0xb0
[  546.149752][ T4209]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  546.155484][ T4209] RIP: 0033:0x7ff9b211b0f9
[  546.159730][ T4209] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  546.179723][ T4209] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  546.187966][ T4209] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  546.195890][ T4209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  546.203693][ T4209] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  546.211512][ T4209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  546.219317][ T4209] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  546.227134][ T4209]  </TASK>
[  546.232503][ T4211] FAULT_INJECTION: forcing a failure.
[  546.232503][ T4211] name failslab, interval 1, probability 0, space 0, times 0
[  546.244934][ T4211] CPU: 0 PID: 4211 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  546.255053][ T4211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  546.264970][ T4211] Call Trace:
[  546.268071][ T4211]  <TASK>
[  546.270848][ T4211]  dump_stack_lvl+0x151/0x1b7
[  546.275369][ T4211]  ? io_uring_drop_tctx_refs+0x190/0x190
[  546.280926][ T4211]  ? pfn_valid+0x1e0/0x1e0
[  546.285174][ T4211]  dump_stack+0x15/0x17
[  546.289164][ T4211]  should_fail+0x3c6/0x510
[  546.293503][ T4211]  __should_failslab+0xa4/0xe0
[  546.298102][ T4211]  ? dup_mm+0x790/0x11e0
[  546.302276][ T4211]  should_failslab+0x9/0x20
[  546.306613][ T4211]  slab_pre_alloc_hook+0x37/0xd0
[  546.311470][ T4211]  ? dup_mm+0x790/0x11e0
[  546.315550][ T4211]  kmem_cache_alloc+0x44/0x200
[  546.320149][ T4211]  dup_mm+0x790/0x11e0
[  546.324660][ T4211]  ? copy_init_mm+0x20/0x20
[  546.329002][ T4211]  copy_mm+0x107/0x1b0
[  546.332910][ T4211]  copy_process+0x12a1/0x3240
[  546.337420][ T4211]  ? proc_fail_nth_write+0x20b/0x290
[  546.342800][ T4211]  ? fsnotify_perm+0x6a/0x5d0
[  546.347399][ T4211]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  546.352433][ T4211]  ? vfs_write+0x990/0x1050
[  546.356775][ T4211]  kernel_clone+0x22e/0x920
[  546.361111][ T4211]  ? file_end_write+0x1b0/0x1b0
[  546.365798][ T4211]  ? create_io_thread+0x1e0/0x1e0
[  546.370659][ T4211]  ? numa_migrate_prep+0xe0/0xe0
[  546.375434][ T4211]  __x64_sys_clone+0x23f/0x290
[  546.380035][ T4211]  ? __do_sys_vfork+0x130/0x130
[  546.384718][ T4211]  ? ksys_write+0x24f/0x2c0
[  546.389150][ T4211]  ? debug_smp_processor_id+0x17/0x20
[  546.394355][ T4211]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  546.400263][ T4211]  ? exit_to_user_mode_prepare+0x39/0xa0
[  546.405728][ T4211]  do_syscall_64+0x3d/0xb0
[  546.410001][ T4211]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  546.415711][ T4211] RIP: 0033:0x7ff9b211b0f9
[  546.420061][ T4211] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  546.439487][ T4211] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  546.447831][ T4211] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  546.455631][ T4211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  546.463643][ T4211] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  546.471442][ T4211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  546.479253][ T4211] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  546.487081][ T4211]  </TASK>
[  546.492771][ T4212] FAULT_INJECTION: forcing a failure.
[  546.492771][ T4212] name failslab, interval 1, probability 0, space 0, times 0
[  546.505188][ T4212] CPU: 0 PID: 4212 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  546.515577][ T4212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  546.525477][ T4212] Call Trace:
[  546.528596][ T4212]  <TASK>
[  546.531372][ T4212]  dump_stack_lvl+0x151/0x1b7
[  546.535886][ T4212]  ? io_uring_drop_tctx_refs+0x190/0x190
[  546.541436][ T4212]  ? pfn_valid+0x1e0/0x1e0
[  546.545695][ T4212]  dump_stack+0x15/0x17
[  546.549689][ T4212]  should_fail+0x3c6/0x510
[  546.553937][ T4212]  __should_failslab+0xa4/0xe0
[  546.558632][ T4212]  ? dup_mm+0x790/0x11e0
[  546.562832][ T4212]  should_failslab+0x9/0x20
[  546.567155][ T4212]  slab_pre_alloc_hook+0x37/0xd0
[  546.571903][ T4212]  ? dup_mm+0x790/0x11e0
[  546.575983][ T4212]  kmem_cache_alloc+0x44/0x200
[  546.580675][ T4212]  dup_mm+0x790/0x11e0
[  546.584577][ T4212]  ? copy_init_mm+0x20/0x20
[  546.588918][ T4212]  copy_mm+0x107/0x1b0
[  546.592820][ T4212]  copy_process+0x12a1/0x3240
[  546.597336][ T4212]  ? proc_fail_nth_write+0x20b/0x290
[  546.602456][ T4212]  ? fsnotify_perm+0x6a/0x5d0
[  546.606977][ T4212]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  546.611916][ T4212]  ? vfs_write+0x990/0x1050
[  546.616256][ T4212]  kernel_clone+0x22e/0x920
[  546.620596][ T4212]  ? file_end_write+0x1b0/0x1b0
[  546.625284][ T4212]  ? create_io_thread+0x1e0/0x1e0
[  546.630142][ T4212]  ? numa_migrate_prep+0xe0/0xe0
[  546.634941][ T4212]  __x64_sys_clone+0x23f/0x290
[  546.639534][ T4212]  ? __do_sys_vfork+0x130/0x130
[  546.644205][ T4212]  ? ksys_write+0x24f/0x2c0
[  546.648545][ T4212]  ? debug_smp_processor_id+0x17/0x20
[  546.653786][ T4212]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  546.659660][ T4212]  ? exit_to_user_mode_prepare+0x39/0xa0
[  546.665121][ T4212]  do_syscall_64+0x3d/0xb0
[  546.669375][ T4212]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  546.675112][ T4212] RIP: 0033:0x7ff9b211b0f9
[  546.679440][ T4212] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  546.698888][ T4212] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  546.707132][ T4212] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  546.715078][ T4212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  546.722857][ T4212] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  546.730652][ T4212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  546.738615][ T4212] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  546.746438][ T4212]  </TASK>
[  546.751708][ T4214] FAULT_INJECTION: forcing a failure.
[  546.751708][ T4214] name failslab, interval 1, probability 0, space 0, times 0
[  546.764235][ T4214] CPU: 0 PID: 4214 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  546.774427][ T4214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  546.784721][ T4214] Call Trace:
[  546.787938][ T4214]  <TASK>
[  546.790721][ T4214]  dump_stack_lvl+0x151/0x1b7
[  546.795233][ T4214]  ? io_uring_drop_tctx_refs+0x190/0x190
[  546.800787][ T4214]  ? pfn_valid+0x1e0/0x1e0
[  546.805047][ T4214]  dump_stack+0x15/0x17
[  546.809031][ T4214]  should_fail+0x3c6/0x510
[  546.813282][ T4214]  __should_failslab+0xa4/0xe0
[  546.817880][ T4214]  ? dup_mm+0x790/0x11e0
[  546.822172][ T4214]  should_failslab+0x9/0x20
[  546.826580][ T4214]  slab_pre_alloc_hook+0x37/0xd0
[  546.831534][ T4214]  ? dup_mm+0x790/0x11e0
[  546.835612][ T4214]  kmem_cache_alloc+0x44/0x200
[  546.840209][ T4214]  dup_mm+0x790/0x11e0
[  546.844148][ T4214]  ? copy_init_mm+0x20/0x20
[  546.848451][ T4214]  copy_mm+0x107/0x1b0
[  546.852355][ T4214]  copy_process+0x12a1/0x3240
[  546.856870][ T4214]  ? proc_fail_nth_write+0x20b/0x290
[  546.862017][ T4214]  ? fsnotify_perm+0x6a/0x5d0
[  546.866506][ T4214]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  546.871450][ T4214]  ? vfs_write+0x990/0x1050
[  546.875791][ T4214]  kernel_clone+0x22e/0x920
[  546.880130][ T4214]  ? file_end_write+0x1b0/0x1b0
[  546.884818][ T4214]  ? create_io_thread+0x1e0/0x1e0
[  546.889684][ T4214]  ? numa_migrate_prep+0xe0/0xe0
[  546.894452][ T4214]  __x64_sys_clone+0x23f/0x290
[  546.899053][ T4214]  ? __do_sys_vfork+0x130/0x130
[  546.903740][ T4214]  ? ksys_write+0x24f/0x2c0
[  546.908080][ T4214]  ? debug_smp_processor_id+0x17/0x20
[  546.913459][ T4214]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  546.919447][ T4214]  ? exit_to_user_mode_prepare+0x39/0xa0
[  546.925027][ T4214]  do_syscall_64+0x3d/0xb0
[  546.929274][ T4214]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  546.935176][ T4214] RIP: 0033:0x7ff9b211b0f9
[  546.939439][ T4214] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  546.958874][ T4214] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  546.967125][ T4214] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  546.974927][ T4214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  546.982793][ T4214] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  546.990566][ T4214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  546.998800][ T4214] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  547.006612][ T4214]  </TASK>
[  547.012065][ T4215] FAULT_INJECTION: forcing a failure.
[  547.012065][ T4215] name failslab, interval 1, probability 0, space 0, times 0
[  547.024683][ T4215] CPU: 1 PID: 4215 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  547.034786][ T4215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  547.044787][ T4215] Call Trace:
[  547.047930][ T4215]  <TASK>
[  547.050786][ T4215]  dump_stack_lvl+0x151/0x1b7
[  547.055600][ T4215]  ? io_uring_drop_tctx_refs+0x190/0x190
[  547.061067][ T4215]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  547.067092][ T4215]  dump_stack+0x15/0x17
[  547.071171][ T4215]  should_fail+0x3c6/0x510
[  547.075423][ T4215]  __should_failslab+0xa4/0xe0
[  547.080035][ T4215]  ? anon_vma_clone+0x9a/0x500
[  547.084624][ T4215]  should_failslab+0x9/0x20
[  547.088965][ T4215]  slab_pre_alloc_hook+0x37/0xd0
[  547.093745][ T4215]  ? anon_vma_clone+0x9a/0x500
[  547.098345][ T4215]  kmem_cache_alloc+0x44/0x200
[  547.102945][ T4215]  anon_vma_clone+0x9a/0x500
[  547.107367][ T4215]  ? slab_post_alloc_hook+0x72/0x2c0
[  547.112487][ T4215]  ? dup_mm+0x790/0x11e0
[  547.116571][ T4215]  anon_vma_fork+0x91/0x4e0
[  547.120907][ T4215]  dup_mm+0x894/0x11e0
[  547.124846][ T4215]  ? copy_init_mm+0x20/0x20
[  547.129236][ T4215]  copy_mm+0x107/0x1b0
[  547.133141][ T4215]  copy_process+0x12a1/0x3240
[  547.137658][ T4215]  ? proc_fail_nth_write+0x20b/0x290
[  547.142775][ T4215]  ? fsnotify_perm+0x6a/0x5d0
[  547.147739][ T4215]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  547.152685][ T4215]  ? vfs_write+0x990/0x1050
[  547.157110][ T4215]  kernel_clone+0x22e/0x920
[  547.161453][ T4215]  ? file_end_write+0x1b0/0x1b0
[  547.166136][ T4215]  ? create_io_thread+0x1e0/0x1e0
[  547.170998][ T4215]  ? numa_migrate_prep+0xe0/0xe0
[  547.175819][ T4215]  __x64_sys_clone+0x23f/0x290
[  547.180373][ T4215]  ? __do_sys_vfork+0x130/0x130
[  547.185064][ T4215]  ? ksys_write+0x24f/0x2c0
[  547.189401][ T4215]  ? debug_smp_processor_id+0x17/0x20
[  547.194778][ T4215]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  547.200680][ T4215]  ? exit_to_user_mode_prepare+0x39/0xa0
[  547.206150][ T4215]  do_syscall_64+0x3d/0xb0
[  547.210409][ T4215]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  547.216220][ T4215] RIP: 0033:0x7ff9b211b0f9
[  547.220477][ T4215] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  547.240002][ T4215] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  547.248385][ T4215] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  547.256345][ T4215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  547.264151][ T4215] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  547.271964][ T4215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  547.279883][ T4215] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  547.287691][ T4215]  </TASK>
[  547.294044][ T4217] FAULT_INJECTION: forcing a failure.
[  547.294044][ T4217] name failslab, interval 1, probability 0, space 0, times 0
[  547.306819][ T4217] CPU: 1 PID: 4217 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  547.317137][ T4217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  547.327117][ T4217] Call Trace:
[  547.330240][ T4217]  <TASK>
[  547.333022][ T4217]  dump_stack_lvl+0x151/0x1b7
[  547.337632][ T4217]  ? io_uring_drop_tctx_refs+0x190/0x190
[  547.343087][ T4217]  ? __alloc_pages+0x38a/0x7b0
[  547.347686][ T4217]  dump_stack+0x15/0x17
[  547.351685][ T4217]  should_fail+0x3c6/0x510
[  547.355935][ T4217]  __should_failslab+0xa4/0xe0
[  547.360617][ T4217]  ? dup_mm+0x790/0x11e0
[  547.364699][ T4217]  should_failslab+0x9/0x20
[  547.369035][ T4217]  slab_pre_alloc_hook+0x37/0xd0
[  547.373815][ T4217]  ? dup_mm+0x790/0x11e0
[  547.377888][ T4217]  kmem_cache_alloc+0x44/0x200
[  547.382495][ T4217]  dup_mm+0x790/0x11e0
[  547.386494][ T4217]  ? __kasan_check_write+0x14/0x20
[  547.391441][ T4217]  ? _raw_spin_lock+0xa4/0x1b0
[  547.396039][ T4217]  ? copy_init_mm+0x20/0x20
[  547.400381][ T4217]  copy_mm+0x107/0x1b0
[  547.404460][ T4217]  copy_process+0x12a1/0x3240
[  547.408970][ T4217]  ? proc_fail_nth_write+0x20b/0x290
[  547.414186][ T4217]  ? fsnotify_perm+0x6a/0x5d0
[  547.418779][ T4217]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  547.423990][ T4217]  ? vfs_write+0x990/0x1050
[  547.428332][ T4217]  kernel_clone+0x22e/0x920
[  547.432673][ T4217]  ? file_end_write+0x1b0/0x1b0
[  547.437351][ T4217]  ? create_io_thread+0x1e0/0x1e0
[  547.442214][ T4217]  ? numa_migrate_prep+0xe0/0xe0
[  547.447073][ T4217]  __x64_sys_clone+0x23f/0x290
[  547.451673][ T4217]  ? __do_sys_vfork+0x130/0x130
[  547.456359][ T4217]  ? ksys_write+0x24f/0x2c0
[  547.460747][ T4217]  ? debug_smp_processor_id+0x17/0x20
[  547.465909][ T4217]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  547.471809][ T4217]  ? exit_to_user_mode_prepare+0x39/0xa0
[  547.477278][ T4217]  do_syscall_64+0x3d/0xb0
[  547.481531][ T4217]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  547.487432][ T4217] RIP: 0033:0x7ff9b211b0f9
[  547.491687][ T4217] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  547.511481][ T4217] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  547.519751][ T4217] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  547.527534][ T4217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  547.535342][ T4217] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  547.543163][ T4217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  547.550966][ T4217] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  547.558868][ T4217]  </TASK>
[  547.564548][ T4218] FAULT_INJECTION: forcing a failure.
[  547.564548][ T4218] name failslab, interval 1, probability 0, space 0, times 0
[  547.576960][ T4218] CPU: 1 PID: 4218 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  547.587091][ T4218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  547.596994][ T4218] Call Trace:
[  547.600113][ T4218]  <TASK>
[  547.602892][ T4218]  dump_stack_lvl+0x151/0x1b7
[  547.607403][ T4218]  ? io_uring_drop_tctx_refs+0x190/0x190
[  547.612884][ T4218]  ? pfn_valid+0x1e0/0x1e0
[  547.617245][ T4218]  dump_stack+0x15/0x17
[  547.621348][ T4218]  should_fail+0x3c6/0x510
[  547.625629][ T4218]  __should_failslab+0xa4/0xe0
[  547.630230][ T4218]  ? dup_mm+0x790/0x11e0
[  547.634258][ T4218]  should_failslab+0x9/0x20
[  547.638719][ T4218]  slab_pre_alloc_hook+0x37/0xd0
[  547.643581][ T4218]  ? dup_mm+0x790/0x11e0
[  547.647764][ T4218]  kmem_cache_alloc+0x44/0x200
[  547.652364][ T4218]  dup_mm+0x790/0x11e0
[  547.656270][ T4218]  ? __kasan_check_write+0x14/0x20
[  547.661253][ T4218]  ? copy_init_mm+0x20/0x20
[  547.665566][ T4218]  copy_mm+0x107/0x1b0
[  547.669472][ T4218]  copy_process+0x12a1/0x3240
[  547.673998][ T4218]  ? proc_fail_nth_write+0x20b/0x290
[  547.679102][ T4218]  ? fsnotify_perm+0x6a/0x5d0
[  547.683612][ T4218]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  547.688558][ T4218]  ? vfs_write+0x990/0x1050
[  547.692907][ T4218]  kernel_clone+0x22e/0x920
[  547.697675][ T4218]  ? file_end_write+0x1b0/0x1b0
[  547.702370][ T4218]  ? create_io_thread+0x1e0/0x1e0
[  547.707222][ T4218]  ? numa_migrate_prep+0xe0/0xe0
[  547.712001][ T4218]  __x64_sys_clone+0x23f/0x290
[  547.716597][ T4218]  ? __do_sys_vfork+0x130/0x130
[  547.721291][ T4218]  ? ksys_write+0x24f/0x2c0
[  547.725624][ T4218]  ? debug_smp_processor_id+0x17/0x20
[  547.730842][ T4218]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  547.736740][ T4218]  ? exit_to_user_mode_prepare+0x39/0xa0
[  547.742197][ T4218]  do_syscall_64+0x3d/0xb0
[  547.746455][ T4218]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  547.752180][ T4218] RIP: 0033:0x7ff9b211b0f9
[  547.756778][ T4218] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  547.776483][ T4218] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  547.784813][ T4218] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  547.792714][ T4218] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  547.800527][ T4218] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  547.809294][ T4218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  547.817101][ T4218] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  547.824914][ T4218]  </TASK>
[  547.830374][ T4219] FAULT_INJECTION: forcing a failure.
[  547.830374][ T4219] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  547.843675][ T4219] CPU: 0 PID: 4219 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  547.853915][ T4219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  547.863968][ T4219] Call Trace:
[  547.867072][ T4219]  <TASK>
[  547.869809][ T4219]  dump_stack_lvl+0x151/0x1b7
[  547.874321][ T4219]  ? io_uring_drop_tctx_refs+0x190/0x190
[  547.879786][ T4219]  ? memset+0x35/0x40
[  547.883606][ T4219]  dump_stack+0x15/0x17
[  547.887691][ T4219]  should_fail+0x3c6/0x510
[  547.891943][ T4219]  should_fail_alloc_page+0x5a/0x80
[  547.897067][ T4219]  __alloc_pages+0x1ee/0x7b0
[  547.901488][ T4219]  ? kernel_clone+0x22e/0x920
[  547.906048][ T4219]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  547.911906][ T4219]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  547.917117][ T4219]  ? avc_denied+0x1b0/0x1b0
[  547.921452][ T4219]  new_slab+0x92/0x490
[  547.925362][ T4219]  ___slab_alloc+0x39e/0x830
[  547.929795][ T4219]  ? dup_mm+0x790/0x11e0
[  547.933862][ T4219]  ? dup_mm+0x790/0x11e0
[  547.937939][ T4219]  __slab_alloc+0x4a/0x90
[  547.942279][ T4219]  ? dup_mm+0x790/0x11e0
[  547.946359][ T4219]  kmem_cache_alloc+0x134/0x200
[  547.951048][ T4219]  dup_mm+0x790/0x11e0
[  547.955127][ T4219]  ? copy_init_mm+0x20/0x20
[  547.959464][ T4219]  copy_mm+0x107/0x1b0
[  547.963391][ T4219]  copy_process+0x12a1/0x3240
[  547.967892][ T4219]  ? proc_fail_nth_write+0x20b/0x290
[  547.973004][ T4219]  ? fsnotify_perm+0x6a/0x5d0
[  547.977519][ T4219]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  547.982470][ T4219]  ? vfs_write+0x990/0x1050
[  547.986805][ T4219]  kernel_clone+0x22e/0x920
[  547.991147][ T4219]  ? file_end_write+0x1b0/0x1b0
[  547.995923][ T4219]  ? create_io_thread+0x1e0/0x1e0
[  548.000865][ T4219]  ? numa_migrate_prep+0xe0/0xe0
[  548.005640][ T4219]  __x64_sys_clone+0x23f/0x290
[  548.010242][ T4219]  ? __do_sys_vfork+0x130/0x130
[  548.014953][ T4219]  ? ksys_write+0x24f/0x2c0
[  548.019274][ T4219]  ? debug_smp_processor_id+0x17/0x20
[  548.024475][ T4219]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  548.030466][ T4219]  ? exit_to_user_mode_prepare+0x39/0xa0
[  548.035931][ T4219]  do_syscall_64+0x3d/0xb0
[  548.040182][ T4219]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.046003][ T4219] RIP: 0033:0x7ff9b211b0f9
[  548.050251][ T4219] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  548.069778][ T4219] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  548.078138][ T4219] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  548.085950][ T4219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  548.093761][ T4219] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  548.101571][ T4219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  548.109385][ T4219] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  548.117199][ T4219]  </TASK>
[  548.122321][ T4221] FAULT_INJECTION: forcing a failure.
[  548.122321][ T4221] name failslab, interval 1, probability 0, space 0, times 0
[  548.134928][ T4221] CPU: 1 PID: 4221 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  548.145069][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  548.155074][ T4221] Call Trace:
[  548.158196][ T4221]  <TASK>
[  548.160981][ T4221]  dump_stack_lvl+0x151/0x1b7
[  548.165574][ T4221]  ? io_uring_drop_tctx_refs+0x190/0x190
[  548.171047][ T4221]  ? pfn_valid+0x1e0/0x1e0
[  548.175351][ T4221]  dump_stack+0x15/0x17
[  548.179313][ T4221]  should_fail+0x3c6/0x510
[  548.183542][ T4221]  __should_failslab+0xa4/0xe0
[  548.188143][ T4221]  ? dup_mm+0x790/0x11e0
[  548.192222][ T4221]  should_failslab+0x9/0x20
[  548.196560][ T4221]  slab_pre_alloc_hook+0x37/0xd0
[  548.201333][ T4221]  ? dup_mm+0x790/0x11e0
[  548.205428][ T4221]  kmem_cache_alloc+0x44/0x200
[  548.210014][ T4221]  dup_mm+0x790/0x11e0
[  548.213917][ T4221]  ? copy_init_mm+0x20/0x20
[  548.218256][ T4221]  copy_mm+0x107/0x1b0
[  548.222551][ T4221]  copy_process+0x12a1/0x3240
[  548.227182][ T4221]  ? proc_fail_nth_write+0x20b/0x290
[  548.232425][ T4221]  ? fsnotify_perm+0x6a/0x5d0
[  548.236935][ T4221]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  548.241937][ T4221]  ? vfs_write+0x990/0x1050
[  548.246398][ T4221]  kernel_clone+0x22e/0x920
[  548.250756][ T4221]  ? file_end_write+0x1b0/0x1b0
[  548.255511][ T4221]  ? create_io_thread+0x1e0/0x1e0
[  548.260371][ T4221]  ? numa_migrate_prep+0xe0/0xe0
[  548.265237][ T4221]  __x64_sys_clone+0x23f/0x290
[  548.269830][ T4221]  ? __do_sys_vfork+0x130/0x130
[  548.274602][ T4221]  ? ksys_write+0x24f/0x2c0
[  548.278947][ T4221]  ? debug_smp_processor_id+0x17/0x20
[  548.284151][ T4221]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  548.290065][ T4221]  ? exit_to_user_mode_prepare+0x39/0xa0
[  548.295541][ T4221]  do_syscall_64+0x3d/0xb0
[  548.299773][ T4221]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.305502][ T4221] RIP: 0033:0x7ff9b211b0f9
[  548.309765][ T4221] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  548.329560][ T4221] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  548.337881][ T4221] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  548.345766][ T4221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  548.353506][ T4221] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  548.361315][ T4221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  548.369128][ T4221] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  548.376942][ T4221]  </TASK>
[  548.383250][ T4222] FAULT_INJECTION: forcing a failure.
[  548.383250][ T4222] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  548.397260][ T4222] CPU: 0 PID: 4222 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  548.407560][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  548.417470][ T4222] Call Trace:
[  548.420579][ T4222]  <TASK>
[  548.423353][ T4222]  dump_stack_lvl+0x151/0x1b7
[  548.427867][ T4222]  ? io_uring_drop_tctx_refs+0x190/0x190
[  548.433508][ T4222]  ? copy_process+0x12a1/0x3240
[  548.438198][ T4222]  ? __x64_sys_clone+0x23f/0x290
[  548.442974][ T4222]  ? do_syscall_64+0x3d/0xb0
[  548.447398][ T4222]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.453298][ T4222]  dump_stack+0x15/0x17
[  548.457560][ T4222]  should_fail+0x3c6/0x510
[  548.461804][ T4222]  should_fail_alloc_page+0x5a/0x80
[  548.466839][ T4222]  __alloc_pages+0x1ee/0x7b0
[  548.471805][ T4222]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  548.476917][ T4222]  __get_free_pages+0xe/0x30
[  548.481342][ T4222]  pgd_alloc+0x21/0x2c0
[  548.485335][ T4222]  mm_init+0x50f/0x890
[  548.489238][ T4222]  dup_mm+0xd5/0x11e0
[  548.493057][ T4222]  ? __kasan_check_write+0x14/0x20
[  548.498011][ T4222]  ? _raw_spin_lock+0xa4/0x1b0
[  548.502704][ T4222]  ? copy_init_mm+0x20/0x20
[  548.507031][ T4222]  copy_mm+0x107/0x1b0
[  548.510939][ T4222]  copy_process+0x12a1/0x3240
[  548.515451][ T4222]  ? proc_fail_nth_write+0x20b/0x290
[  548.520581][ T4222]  ? fsnotify_perm+0x6a/0x5d0
[  548.525088][ T4222]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  548.530032][ T4222]  ? vfs_write+0x990/0x1050
[  548.534371][ T4222]  kernel_clone+0x22e/0x920
[  548.538729][ T4222]  ? file_end_write+0x1b0/0x1b0
[  548.543398][ T4222]  ? create_io_thread+0x1e0/0x1e0
[  548.548416][ T4222]  ? numa_migrate_prep+0xe0/0xe0
[  548.553190][ T4222]  __x64_sys_clone+0x23f/0x290
[  548.557878][ T4222]  ? __do_sys_vfork+0x130/0x130
[  548.562563][ T4222]  ? ksys_write+0x24f/0x2c0
[  548.566904][ T4222]  ? debug_smp_processor_id+0x17/0x20
[  548.572198][ T4222]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  548.578109][ T4222]  ? exit_to_user_mode_prepare+0x39/0xa0
[  548.583656][ T4222]  do_syscall_64+0x3d/0xb0
[  548.588045][ T4222]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.593723][ T4222] RIP: 0033:0x7ff9b211b0f9
[  548.598064][ T4222] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  548.617822][ T4222] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  548.626037][ T4222] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  548.633853][ T4222] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  548.641747][ T4222] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  548.649992][ T4222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  548.657801][ T4222] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  548.665623][ T4222]  </TASK>
[  548.671959][ T4223] FAULT_INJECTION: forcing a failure.
[  548.671959][ T4223] name failslab, interval 1, probability 0, space 0, times 0
[  548.684499][ T4223] CPU: 0 PID: 4223 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  548.694628][ T4223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  548.704696][ T4223] Call Trace:
[  548.707818][ T4223]  <TASK>
[  548.710598][ T4223]  dump_stack_lvl+0x151/0x1b7
[  548.715113][ T4223]  ? io_uring_drop_tctx_refs+0x190/0x190
[  548.720664][ T4223]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.726565][ T4223]  dump_stack+0x15/0x17
[  548.730560][ T4223]  should_fail+0x3c6/0x510
[  548.734839][ T4223]  __should_failslab+0xa4/0xe0
[  548.739418][ T4223]  ? anon_vma_clone+0x9a/0x500
[  548.744025][ T4223]  should_failslab+0x9/0x20
[  548.748359][ T4223]  slab_pre_alloc_hook+0x37/0xd0
[  548.753126][ T4223]  ? anon_vma_clone+0x9a/0x500
[  548.757726][ T4223]  kmem_cache_alloc+0x44/0x200
[  548.762325][ T4223]  anon_vma_clone+0x9a/0x500
[  548.766760][ T4223]  ? slab_post_alloc_hook+0x72/0x2c0
[  548.771873][ T4223]  ? dup_mm+0x790/0x11e0
[  548.775953][ T4223]  anon_vma_fork+0x91/0x4e0
[  548.780292][ T4223]  dup_mm+0x894/0x11e0
[  548.784204][ T4223]  ? copy_init_mm+0x20/0x20
[  548.788537][ T4223]  copy_mm+0x107/0x1b0
[  548.792702][ T4223]  copy_process+0x12a1/0x3240
[  548.797217][ T4223]  ? proc_fail_nth_write+0x20b/0x290
[  548.802530][ T4223]  ? fsnotify_perm+0x6a/0x5d0
[  548.807048][ T4223]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  548.812007][ T4223]  ? vfs_write+0x990/0x1050
[  548.816325][ T4223]  kernel_clone+0x22e/0x920
[  548.820663][ T4223]  ? file_end_write+0x1b0/0x1b0
[  548.825699][ T4223]  ? create_io_thread+0x1e0/0x1e0
[  548.830563][ T4223]  ? numa_migrate_prep+0xe0/0xe0
[  548.835332][ T4223]  __x64_sys_clone+0x23f/0x290
[  548.839933][ T4223]  ? __do_sys_vfork+0x130/0x130
[  548.844617][ T4223]  ? ksys_write+0x24f/0x2c0
[  548.848960][ T4223]  ? debug_smp_processor_id+0x17/0x20
[  548.854169][ T4223]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  548.860155][ T4223]  ? exit_to_user_mode_prepare+0x39/0xa0
[  548.865626][ T4223]  do_syscall_64+0x3d/0xb0
[  548.869879][ T4223]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.875690][ T4223] RIP: 0033:0x7ff9b211b0f9
[  548.879945][ T4223] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  548.899560][ T4223] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  548.908243][ T4223] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  548.916051][ T4223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  548.923869][ T4223] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  548.931672][ T4223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  548.940039][ T4223] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  548.947857][ T4223]  </TASK>
[  548.953019][ T4226] FAULT_INJECTION: forcing a failure.
[  548.953019][ T4226] name failslab, interval 1, probability 0, space 0, times 0
[  548.965500][ T4226] CPU: 0 PID: 4226 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  548.975762][ T4226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  548.985654][ T4226] Call Trace:
[  548.988782][ T4226]  <TASK>
[  548.991651][ T4226]  dump_stack_lvl+0x151/0x1b7
[  548.996158][ T4226]  ? io_uring_drop_tctx_refs+0x190/0x190
[  549.001620][ T4226]  ? pfn_valid+0x1e0/0x1e0
[  549.005877][ T4226]  dump_stack+0x15/0x17
[  549.009888][ T4226]  should_fail+0x3c6/0x510
[  549.014539][ T4226]  __should_failslab+0xa4/0xe0
[  549.019077][ T4226]  ? dup_mm+0x790/0x11e0
[  549.023147][ T4226]  should_failslab+0x9/0x20
[  549.027486][ T4226]  slab_pre_alloc_hook+0x37/0xd0
[  549.032257][ T4226]  ? dup_mm+0x790/0x11e0
[  549.036335][ T4226]  kmem_cache_alloc+0x44/0x200
[  549.040936][ T4226]  dup_mm+0x790/0x11e0
[  549.044844][ T4226]  ? __kasan_check_write+0x14/0x20
[  549.049882][ T4226]  ? copy_init_mm+0x20/0x20
[  549.054221][ T4226]  copy_mm+0x107/0x1b0
[  549.058125][ T4226]  copy_process+0x12a1/0x3240
[  549.062742][ T4226]  ? proc_fail_nth_write+0x20b/0x290
[  549.067845][ T4226]  ? fsnotify_perm+0x6a/0x5d0
[  549.072360][ T4226]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  549.077305][ T4226]  ? vfs_write+0x990/0x1050
[  549.081645][ T4226]  kernel_clone+0x22e/0x920
[  549.085986][ T4226]  ? file_end_write+0x1b0/0x1b0
[  549.090763][ T4226]  ? create_io_thread+0x1e0/0x1e0
[  549.095665][ T4226]  ? numa_migrate_prep+0xe0/0xe0
[  549.100394][ T4226]  __x64_sys_clone+0x23f/0x290
[  549.104998][ T4226]  ? __do_sys_vfork+0x130/0x130
[  549.109709][ T4226]  ? ksys_write+0x24f/0x2c0
[  549.114108][ T4226]  ? debug_smp_processor_id+0x17/0x20
[  549.119323][ T4226]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  549.125235][ T4226]  ? exit_to_user_mode_prepare+0x39/0xa0
[  549.130829][ T4226]  do_syscall_64+0x3d/0xb0
[  549.135103][ T4226]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.140806][ T4226] RIP: 0033:0x7ff9b211b0f9
[  549.145134][ T4226] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  549.165013][ T4226] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  549.173258][ T4226] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  549.181075][ T4226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  549.188887][ T4226] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  549.196687][ T4226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  549.204501][ T4226] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  549.212318][ T4226]  </TASK>
[  549.218448][ T4227] FAULT_INJECTION: forcing a failure.
[  549.218448][ T4227] name failslab, interval 1, probability 0, space 0, times 0
[  549.231061][ T4227] CPU: 1 PID: 4227 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  549.241200][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  549.251086][ T4227] Call Trace:
[  549.254296][ T4227]  <TASK>
[  549.257250][ T4227]  dump_stack_lvl+0x151/0x1b7
[  549.261881][ T4227]  ? io_uring_drop_tctx_refs+0x190/0x190
[  549.267315][ T4227]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.273227][ T4227]  dump_stack+0x15/0x17
[  549.277210][ T4227]  should_fail+0x3c6/0x510
[  549.281466][ T4227]  __should_failslab+0xa4/0xe0
[  549.286066][ T4227]  ? anon_vma_clone+0x9a/0x500
[  549.290670][ T4227]  should_failslab+0x9/0x20
[  549.295185][ T4227]  slab_pre_alloc_hook+0x37/0xd0
[  549.300122][ T4227]  ? anon_vma_clone+0x9a/0x500
[  549.304775][ T4227]  kmem_cache_alloc+0x44/0x200
[  549.309317][ T4227]  anon_vma_clone+0x9a/0x500
[  549.313739][ T4227]  ? slab_post_alloc_hook+0x72/0x2c0
[  549.318863][ T4227]  anon_vma_fork+0x91/0x4e0
[  549.323202][ T4227]  dup_mm+0x894/0x11e0
[  549.327281][ T4227]  ? copy_init_mm+0x20/0x20
[  549.331621][ T4227]  copy_mm+0x107/0x1b0
[  549.335528][ T4227]  copy_process+0x12a1/0x3240
[  549.340044][ T4227]  ? proc_fail_nth_write+0x20b/0x290
[  549.345164][ T4227]  ? fsnotify_perm+0x6a/0x5d0
[  549.349765][ T4227]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  549.354712][ T4227]  ? vfs_write+0x990/0x1050
[  549.359051][ T4227]  kernel_clone+0x22e/0x920
[  549.363687][ T4227]  ? file_end_write+0x1b0/0x1b0
[  549.368388][ T4227]  ? create_io_thread+0x1e0/0x1e0
[  549.373345][ T4227]  ? numa_migrate_prep+0xe0/0xe0
[  549.378117][ T4227]  __x64_sys_clone+0x23f/0x290
[  549.382712][ T4227]  ? __do_sys_vfork+0x130/0x130
[  549.387398][ T4227]  ? ksys_write+0x24f/0x2c0
[  549.391737][ T4227]  ? debug_smp_processor_id+0x17/0x20
[  549.396942][ T4227]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  549.402842][ T4227]  ? exit_to_user_mode_prepare+0x39/0xa0
[  549.408514][ T4227]  do_syscall_64+0x3d/0xb0
[  549.412748][ T4227]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.418553][ T4227] RIP: 0033:0x7ff9b211b0f9
[  549.422817][ T4227] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  549.442253][ T4227] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  549.450496][ T4227] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  549.458315][ T4227] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  549.466228][ T4227] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  549.474037][ T4227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  549.481848][ T4227] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  549.489664][ T4227]  </TASK>
[  549.494894][ T4229] FAULT_INJECTION: forcing a failure.
[  549.494894][ T4229] name failslab, interval 1, probability 0, space 0, times 0
[  549.507613][ T4229] CPU: 0 PID: 4229 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  549.517738][ T4229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  549.527822][ T4229] Call Trace:
[  549.530941][ T4229]  <TASK>
[  549.533724][ T4229]  dump_stack_lvl+0x151/0x1b7
[  549.538236][ T4229]  ? io_uring_drop_tctx_refs+0x190/0x190
[  549.543702][ T4229]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.549627][ T4229]  dump_stack+0x15/0x17
[  549.553597][ T4229]  should_fail+0x3c6/0x510
[  549.557851][ T4229]  __should_failslab+0xa4/0xe0
[  549.562468][ T4229]  ? anon_vma_clone+0x9a/0x500
[  549.567136][ T4229]  should_failslab+0x9/0x20
[  549.571475][ T4229]  slab_pre_alloc_hook+0x37/0xd0
[  549.576334][ T4229]  ? anon_vma_clone+0x9a/0x500
[  549.580935][ T4229]  kmem_cache_alloc+0x44/0x200
[  549.585547][ T4229]  anon_vma_clone+0x9a/0x500
[  549.589962][ T4229]  ? slab_post_alloc_hook+0x72/0x2c0
[  549.595083][ T4229]  ? dup_mm+0x790/0x11e0
[  549.599162][ T4229]  anon_vma_fork+0x91/0x4e0
[  549.603502][ T4229]  dup_mm+0x894/0x11e0
[  549.607410][ T4229]  ? copy_init_mm+0x20/0x20
[  549.611754][ T4229]  copy_mm+0x107/0x1b0
[  549.615653][ T4229]  copy_process+0x12a1/0x3240
[  549.620345][ T4229]  ? proc_fail_nth_write+0x20b/0x290
[  549.625463][ T4229]  ? fsnotify_perm+0x6a/0x5d0
[  549.629975][ T4229]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  549.634920][ T4229]  ? vfs_write+0x990/0x1050
[  549.639267][ T4229]  kernel_clone+0x22e/0x920
[  549.643604][ T4229]  ? file_end_write+0x1b0/0x1b0
[  549.648291][ T4229]  ? create_io_thread+0x1e0/0x1e0
[  549.653151][ T4229]  ? numa_migrate_prep+0xe0/0xe0
[  549.657933][ T4229]  __x64_sys_clone+0x23f/0x290
[  549.662736][ T4229]  ? __do_sys_vfork+0x130/0x130
[  549.667416][ T4229]  ? ksys_write+0x24f/0x2c0
[  549.671761][ T4229]  ? debug_smp_processor_id+0x17/0x20
[  549.677052][ T4229]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  549.682957][ T4229]  ? exit_to_user_mode_prepare+0x39/0xa0
[  549.688420][ T4229]  do_syscall_64+0x3d/0xb0
[  549.692766][ T4229]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.698492][ T4229] RIP: 0033:0x7ff9b211b0f9
[  549.702742][ T4229] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  549.722344][ T4229] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  549.730579][ T4229] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  549.738596][ T4229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  549.746461][ T4229] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  549.754272][ T4229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  549.762089][ T4229] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  549.770075][ T4229]  </TASK>
[  549.775801][ T4231] FAULT_INJECTION: forcing a failure.
[  549.775801][ T4231] name failslab, interval 1, probability 0, space 0, times 0
[  549.788298][ T4231] CPU: 1 PID: 4231 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  549.798347][ T4231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  549.808832][ T4231] Call Trace:
[  549.811895][ T4231]  <TASK>
[  549.814671][ T4231]  dump_stack_lvl+0x151/0x1b7
[  549.819178][ T4231]  ? io_uring_drop_tctx_refs+0x190/0x190
[  549.824680][ T4231]  ? __alloc_pages+0x38a/0x7b0
[  549.829245][ T4231]  dump_stack+0x15/0x17
[  549.833235][ T4231]  should_fail+0x3c6/0x510
[  549.837496][ T4231]  __should_failslab+0xa4/0xe0
[  549.842098][ T4231]  ? dup_mm+0x790/0x11e0
[  549.846178][ T4231]  should_failslab+0x9/0x20
[  549.850509][ T4231]  slab_pre_alloc_hook+0x37/0xd0
[  549.855368][ T4231]  ? dup_mm+0x790/0x11e0
[  549.859448][ T4231]  kmem_cache_alloc+0x44/0x200
[  549.864049][ T4231]  dup_mm+0x790/0x11e0
[  549.867952][ T4231]  ? __kasan_check_write+0x14/0x20
[  549.872915][ T4231]  ? _raw_spin_lock+0xa4/0x1b0
[  549.877637][ T4231]  ? copy_init_mm+0x20/0x20
[  549.882017][ T4231]  copy_mm+0x107/0x1b0
[  549.886009][ T4231]  copy_process+0x12a1/0x3240
[  549.890520][ T4231]  ? proc_fail_nth_write+0x20b/0x290
[  549.895735][ T4231]  ? fsnotify_perm+0x6a/0x5d0
[  549.900242][ T4231]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  549.905273][ T4231]  ? vfs_write+0x990/0x1050
[  549.909614][ T4231]  kernel_clone+0x22e/0x920
[  549.914061][ T4231]  ? file_end_write+0x1b0/0x1b0
[  549.918743][ T4231]  ? create_io_thread+0x1e0/0x1e0
[  549.923606][ T4231]  ? numa_migrate_prep+0xe0/0xe0
[  549.928392][ T4231]  __x64_sys_clone+0x23f/0x290
[  549.932984][ T4231]  ? __do_sys_vfork+0x130/0x130
[  549.937674][ T4231]  ? ksys_write+0x24f/0x2c0
[  549.942006][ T4231]  ? debug_smp_processor_id+0x17/0x20
[  549.947237][ T4231]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  549.953121][ T4231]  ? exit_to_user_mode_prepare+0x39/0xa0
[  549.958584][ T4231]  do_syscall_64+0x3d/0xb0
[  549.962887][ T4231]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.968839][ T4231] RIP: 0033:0x7ff9b211b0f9
[  549.973092][ T4231] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  549.992873][ T4231] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  550.001132][ T4231] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  550.008927][ T4231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  550.016823][ T4231] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  550.024723][ T4231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  550.032622][ T4231] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  550.040437][ T4231]  </TASK>
[  550.046558][ T4232] FAULT_INJECTION: forcing a failure.
[  550.046558][ T4232] name failslab, interval 1, probability 0, space 0, times 0
[  550.058982][ T4232] CPU: 0 PID: 4232 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  550.069106][ T4232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  550.079142][ T4232] Call Trace:
[  550.082261][ T4232]  <TASK>
[  550.085039][ T4232]  dump_stack_lvl+0x151/0x1b7
[  550.089550][ T4232]  ? io_uring_drop_tctx_refs+0x190/0x190
[  550.095018][ T4232]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  550.100922][ T4232]  dump_stack+0x15/0x17
[  550.104918][ T4232]  should_fail+0x3c6/0x510
[  550.109168][ T4232]  __should_failslab+0xa4/0xe0
[  550.113765][ T4232]  ? anon_vma_clone+0x9a/0x500
[  550.118365][ T4232]  should_failslab+0x9/0x20
[  550.122704][ T4232]  slab_pre_alloc_hook+0x37/0xd0
[  550.127478][ T4232]  ? anon_vma_clone+0x9a/0x500
[  550.132080][ T4232]  kmem_cache_alloc+0x44/0x200
[  550.136680][ T4232]  anon_vma_clone+0x9a/0x500
[  550.141106][ T4232]  ? slab_post_alloc_hook+0x72/0x2c0
[  550.146226][ T4232]  ? dup_mm+0x790/0x11e0
[  550.150307][ T4232]  anon_vma_fork+0x91/0x4e0
[  550.154650][ T4232]  dup_mm+0x894/0x11e0
[  550.158641][ T4232]  ? copy_init_mm+0x20/0x20
[  550.163068][ T4232]  copy_mm+0x107/0x1b0
[  550.166982][ T4232]  copy_process+0x12a1/0x3240
[  550.171491][ T4232]  ? proc_fail_nth_write+0x20b/0x290
[  550.176608][ T4232]  ? fsnotify_perm+0x6a/0x5d0
[  550.181119][ T4232]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  550.186179][ T4232]  ? vfs_write+0x990/0x1050
[  550.190602][ T4232]  kernel_clone+0x22e/0x920
[  550.195042][ T4232]  ? file_end_write+0x1b0/0x1b0
[  550.199819][ T4232]  ? create_io_thread+0x1e0/0x1e0
[  550.204676][ T4232]  ? numa_migrate_prep+0xe0/0xe0
[  550.209442][ T4232]  __x64_sys_clone+0x23f/0x290
[  550.214134][ T4232]  ? __do_sys_vfork+0x130/0x130
[  550.218817][ T4232]  ? ksys_write+0x24f/0x2c0
[  550.223157][ T4232]  ? debug_smp_processor_id+0x17/0x20
[  550.228362][ T4232]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  550.234268][ T4232]  ? exit_to_user_mode_prepare+0x39/0xa0
[  550.239825][ T4232]  do_syscall_64+0x3d/0xb0
[  550.244076][ T4232]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  550.249916][ T4232] RIP: 0033:0x7ff9b211b0f9
[  550.254153][ T4232] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  550.273595][ T4232] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  550.281928][ T4232] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  550.289762][ T4232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  550.297899][ T4232] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  550.305797][ T4232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  550.313642][ T4232] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  550.321423][ T4232]  </TASK>
[  550.326735][ T4234] FAULT_INJECTION: forcing a failure.
[  550.326735][ T4234] name failslab, interval 1, probability 0, space 0, times 0
[  550.339143][ T4234] CPU: 0 PID: 4234 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  550.349366][ T4234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  550.359610][ T4234] Call Trace:
[  550.362735][ T4234]  <TASK>
[  550.365785][ T4234]  dump_stack_lvl+0x151/0x1b7
[  550.370313][ T4234]  ? io_uring_drop_tctx_refs+0x190/0x190
[  550.375781][ T4234]  ? pfn_valid+0x1e0/0x1e0
[  550.380128][ T4234]  dump_stack+0x15/0x17
[  550.384112][ T4234]  should_fail+0x3c6/0x510
[  550.388365][ T4234]  __should_failslab+0xa4/0xe0
[  550.392969][ T4234]  ? dup_mm+0x790/0x11e0
[  550.397041][ T4234]  should_failslab+0x9/0x20
[  550.401382][ T4234]  slab_pre_alloc_hook+0x37/0xd0
[  550.406157][ T4234]  ? dup_mm+0x790/0x11e0
[  550.410236][ T4234]  kmem_cache_alloc+0x44/0x200
[  550.414840][ T4234]  dup_mm+0x790/0x11e0
[  550.418746][ T4234]  ? copy_init_mm+0x20/0x20
[  550.423080][ T4234]  copy_mm+0x107/0x1b0
[  550.427013][ T4234]  copy_process+0x12a1/0x3240
[  550.431503][ T4234]  ? proc_fail_nth_write+0x20b/0x290
[  550.436622][ T4234]  ? fsnotify_perm+0x6a/0x5d0
[  550.441141][ T4234]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  550.446081][ T4234]  ? vfs_write+0x990/0x1050
[  550.450423][ T4234]  kernel_clone+0x22e/0x920
[  550.454762][ T4234]  ? file_end_write+0x1b0/0x1b0
[  550.459454][ T4234]  ? create_io_thread+0x1e0/0x1e0
[  550.464309][ T4234]  ? numa_migrate_prep+0xe0/0xe0
[  550.469284][ T4234]  __x64_sys_clone+0x23f/0x290
[  550.473887][ T4234]  ? __do_sys_vfork+0x130/0x130
[  550.478760][ T4234]  ? ksys_write+0x24f/0x2c0
[  550.483100][ T4234]  ? debug_smp_processor_id+0x17/0x20
[  550.488312][ T4234]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  550.494297][ T4234]  ? exit_to_user_mode_prepare+0x39/0xa0
[  550.499771][ T4234]  do_syscall_64+0x3d/0xb0
[  550.504109][ T4234]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  550.509833][ T4234] RIP: 0033:0x7ff9b211b0f9
[  550.514179][ T4234] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  550.533616][ T4234] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  550.541973][ T4234] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  550.549784][ T4234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  550.557606][ T4234] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  550.565416][ T4234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  550.573307][ T4234] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  550.581215][ T4234]  </TASK>
[  550.587616][ T4235] FAULT_INJECTION: forcing a failure.
[  550.587616][ T4235] name failslab, interval 1, probability 0, space 0, times 0
[  550.600049][ T4235] CPU: 1 PID: 4235 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  550.610163][ T4235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  550.620056][ T4235] Call Trace:
[  550.623189][ T4235]  <TASK>
[  550.626043][ T4235]  dump_stack_lvl+0x151/0x1b7
[  550.630576][ T4235]  ? io_uring_drop_tctx_refs+0x190/0x190
[  550.636025][ T4235]  ? __alloc_pages+0x38a/0x7b0
[  550.640627][ T4235]  dump_stack+0x15/0x17
[  550.644617][ T4235]  should_fail+0x3c6/0x510
[  550.648871][ T4235]  __should_failslab+0xa4/0xe0
[  550.653471][ T4235]  ? dup_mm+0x790/0x11e0
[  550.657550][ T4235]  should_failslab+0x9/0x20
[  550.661891][ T4235]  slab_pre_alloc_hook+0x37/0xd0
[  550.666664][ T4235]  ? dup_mm+0x790/0x11e0
[  550.670745][ T4235]  kmem_cache_alloc+0x44/0x200
[  550.675694][ T4235]  dup_mm+0x790/0x11e0
[  550.679687][ T4235]  ? __kasan_check_write+0x14/0x20
[  550.684629][ T4235]  ? _raw_spin_lock+0xa4/0x1b0
[  550.689235][ T4235]  ? copy_init_mm+0x20/0x20
[  550.693599][ T4235]  copy_mm+0x107/0x1b0
[  550.697479][ T4235]  copy_process+0x12a1/0x3240
[  550.701990][ T4235]  ? proc_fail_nth_write+0x20b/0x290
[  550.707374][ T4235]  ? fsnotify_perm+0x6a/0x5d0
[  550.711975][ T4235]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  550.716916][ T4235]  ? vfs_write+0x990/0x1050
[  550.721615][ T4235]  kernel_clone+0x22e/0x920
[  550.726035][ T4235]  ? file_end_write+0x1b0/0x1b0
[  550.730719][ T4235]  ? create_io_thread+0x1e0/0x1e0
[  550.735668][ T4235]  ? numa_migrate_prep+0xe0/0xe0
[  550.740526][ T4235]  __x64_sys_clone+0x23f/0x290
[  550.745134][ T4235]  ? __do_sys_vfork+0x130/0x130
[  550.750080][ T4235]  ? ksys_write+0x24f/0x2c0
[  550.754413][ T4235]  ? debug_smp_processor_id+0x17/0x20
[  550.759622][ T4235]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  550.765523][ T4235]  ? exit_to_user_mode_prepare+0x39/0xa0
[  550.770992][ T4235]  do_syscall_64+0x3d/0xb0
[  550.775251][ T4235]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  550.780970][ T4235] RIP: 0033:0x7ff9b211b0f9
[  550.785224][ T4235] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  550.804697][ T4235] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  550.812912][ T4235] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  550.820722][ T4235] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  550.828532][ T4235] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  550.836346][ T4235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  550.844157][ T4235] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  550.852080][ T4235]  </TASK>
[  550.857329][ T4236] FAULT_INJECTION: forcing a failure.
[  550.857329][ T4236] name failslab, interval 1, probability 0, space 0, times 0
[  550.869820][ T4236] CPU: 1 PID: 4236 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  550.880045][ T4236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  550.889944][ T4236] Call Trace:
[  550.893067][ T4236]  <TASK>
[  550.895842][ T4236]  dump_stack_lvl+0x151/0x1b7
[  550.900363][ T4236]  ? io_uring_drop_tctx_refs+0x190/0x190
[  550.905846][ T4236]  ? pfn_valid+0x1e0/0x1e0
[  550.910073][ T4236]  dump_stack+0x15/0x17
[  550.914069][ T4236]  should_fail+0x3c6/0x510
[  550.918324][ T4236]  __should_failslab+0xa4/0xe0
[  550.922920][ T4236]  ? dup_mm+0x790/0x11e0
[  550.926999][ T4236]  should_failslab+0x9/0x20
[  550.931428][ T4236]  slab_pre_alloc_hook+0x37/0xd0
[  550.936548][ T4236]  ? dup_mm+0x790/0x11e0
[  550.940633][ T4236]  kmem_cache_alloc+0x44/0x200
[  550.945652][ T4236]  dup_mm+0x790/0x11e0
[  550.949552][ T4236]  ? copy_init_mm+0x20/0x20
[  550.954019][ T4236]  copy_mm+0x107/0x1b0
[  550.957910][ T4236]  copy_process+0x12a1/0x3240
[  550.962423][ T4236]  ? proc_fail_nth_write+0x20b/0x290
[  550.967540][ T4236]  ? fsnotify_perm+0x6a/0x5d0
[  550.972048][ T4236]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  550.977199][ T4236]  ? vfs_write+0x990/0x1050
[  550.981510][ T4236]  kernel_clone+0x22e/0x920
[  550.985855][ T4236]  ? file_end_write+0x1b0/0x1b0
[  550.990550][ T4236]  ? create_io_thread+0x1e0/0x1e0
[  550.995395][ T4236]  ? numa_migrate_prep+0xe0/0xe0
[  551.000171][ T4236]  __x64_sys_clone+0x23f/0x290
[  551.004789][ T4236]  ? __do_sys_vfork+0x130/0x130
[  551.009542][ T4236]  ? ksys_write+0x24f/0x2c0
[  551.013884][ T4236]  ? debug_smp_processor_id+0x17/0x20
[  551.019265][ T4236]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  551.025348][ T4236]  ? exit_to_user_mode_prepare+0x39/0xa0
[  551.030929][ T4236]  do_syscall_64+0x3d/0xb0
[  551.035379][ T4236]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  551.041282][ T4236] RIP: 0033:0x7ff9b211b0f9
[  551.045624][ T4236] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  551.065327][ T4236] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  551.073573][ T4236] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  551.081471][ T4236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  551.089279][ T4236] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  551.097184][ T4236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  551.105078][ T4236] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  551.112978][ T4236]  </TASK>
[  551.119118][ T4238] FAULT_INJECTION: forcing a failure.
[  551.119118][ T4238] name failslab, interval 1, probability 0, space 0, times 0
[  551.131531][ T4238] CPU: 1 PID: 4238 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  551.141856][ T4238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  551.152031][ T4238] Call Trace:
[  551.155295][ T4238]  <TASK>
[  551.158074][ T4238]  dump_stack_lvl+0x151/0x1b7
[  551.162583][ T4238]  ? io_uring_drop_tctx_refs+0x190/0x190
[  551.168398][ T4238]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  551.174302][ T4238]  dump_stack+0x15/0x17
[  551.178291][ T4238]  should_fail+0x3c6/0x510
[  551.182547][ T4238]  __should_failslab+0xa4/0xe0
[  551.187243][ T4238]  ? anon_vma_clone+0x9a/0x500
[  551.191924][ T4238]  should_failslab+0x9/0x20
[  551.196283][ T4238]  slab_pre_alloc_hook+0x37/0xd0
[  551.201041][ T4238]  ? anon_vma_clone+0x9a/0x500
[  551.205641][ T4238]  kmem_cache_alloc+0x44/0x200
[  551.210245][ T4238]  anon_vma_clone+0x9a/0x500
[  551.214669][ T4238]  ? slab_post_alloc_hook+0x72/0x2c0
[  551.219785][ T4238]  ? dup_mm+0x790/0x11e0
[  551.223867][ T4238]  anon_vma_fork+0x91/0x4e0
[  551.228204][ T4238]  dup_mm+0x894/0x11e0
[  551.232121][ T4238]  ? copy_init_mm+0x20/0x20
[  551.236466][ T4238]  copy_mm+0x107/0x1b0
[  551.240358][ T4238]  copy_process+0x12a1/0x3240
[  551.244887][ T4238]  ? proc_fail_nth_write+0x20b/0x290
[  551.249992][ T4238]  ? fsnotify_perm+0x6a/0x5d0
[  551.254505][ T4238]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  551.259451][ T4238]  ? vfs_write+0x990/0x1050
[  551.263897][ T4238]  kernel_clone+0x22e/0x920
[  551.268218][ T4238]  ? file_end_write+0x1b0/0x1b0
[  551.272915][ T4238]  ? create_io_thread+0x1e0/0x1e0
[  551.277770][ T4238]  ? numa_migrate_prep+0xe0/0xe0
[  551.282734][ T4238]  __x64_sys_clone+0x23f/0x290
[  551.287338][ T4238]  ? __do_sys_vfork+0x130/0x130
[  551.292020][ T4238]  ? ksys_write+0x24f/0x2c0
[  551.296362][ T4238]  ? debug_smp_processor_id+0x17/0x20
[  551.301569][ T4238]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  551.307645][ T4238]  ? exit_to_user_mode_prepare+0x39/0xa0
[  551.313111][ T4238]  do_syscall_64+0x3d/0xb0
[  551.317364][ T4238]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  551.323096][ T4238] RIP: 0033:0x7ff9b211b0f9
[  551.327352][ T4238] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  551.346791][ T4238] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  551.355032][ T4238] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  551.362847][ T4238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  551.370655][ T4238] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  551.378582][ T4238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  551.386388][ T4238] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  551.394205][ T4238]  </TASK>
[  551.400374][ T4240] FAULT_INJECTION: forcing a failure.
[  551.400374][ T4240] name failslab, interval 1, probability 0, space 0, times 0
[  551.412809][ T4240] CPU: 1 PID: 4240 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  551.423007][ T4240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  551.433010][ T4240] Call Trace:
[  551.436132][ T4240]  <TASK>
[  551.439091][ T4240]  dump_stack_lvl+0x151/0x1b7
[  551.443600][ T4240]  ? io_uring_drop_tctx_refs+0x190/0x190
[  551.449069][ T4240]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  551.454968][ T4240]  dump_stack+0x15/0x17
[  551.458970][ T4240]  should_fail+0x3c6/0x510
[  551.463214][ T4240]  __should_failslab+0xa4/0xe0
[  551.467816][ T4240]  ? anon_vma_clone+0x9a/0x500
[  551.472421][ T4240]  should_failslab+0x9/0x20
[  551.476759][ T4240]  slab_pre_alloc_hook+0x37/0xd0
[  551.481613][ T4240]  ? anon_vma_clone+0x9a/0x500
[  551.486215][ T4240]  kmem_cache_alloc+0x44/0x200
[  551.490817][ T4240]  anon_vma_clone+0x9a/0x500
[  551.495246][ T4240]  ? slab_post_alloc_hook+0x72/0x2c0
[  551.500360][ T4240]  ? dup_mm+0x790/0x11e0
[  551.504441][ T4240]  anon_vma_fork+0x91/0x4e0
[  551.508782][ T4240]  dup_mm+0x894/0x11e0
[  551.512719][ T4240]  ? copy_init_mm+0x20/0x20
[  551.517028][ T4240]  copy_mm+0x107/0x1b0
[  551.520951][ T4240]  copy_process+0x12a1/0x3240
[  551.525448][ T4240]  ? proc_fail_nth_write+0x20b/0x290
[  551.530567][ T4240]  ? fsnotify_perm+0x6a/0x5d0
[  551.535196][ T4240]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  551.540131][ T4240]  ? vfs_write+0x990/0x1050
[  551.544472][ T4240]  kernel_clone+0x22e/0x920
[  551.548814][ T4240]  ? file_end_write+0x1b0/0x1b0
[  551.553497][ T4240]  ? create_io_thread+0x1e0/0x1e0
[  551.558359][ T4240]  ? numa_migrate_prep+0xe0/0xe0
[  551.563131][ T4240]  __x64_sys_clone+0x23f/0x290
[  551.567740][ T4240]  ? __do_sys_vfork+0x130/0x130
[  551.572456][ T4240]  ? ksys_write+0x24f/0x2c0
[  551.576758][ T4240]  ? debug_smp_processor_id+0x17/0x20
[  551.581966][ T4240]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  551.587870][ T4240]  ? exit_to_user_mode_prepare+0x39/0xa0
[  551.593337][ T4240]  do_syscall_64+0x3d/0xb0
[  551.597588][ T4240]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  551.603422][ T4240] RIP: 0033:0x7ff9b211b0f9
[  551.607677][ T4240] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  551.627120][ T4240] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  551.635373][ T4240] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  551.643543][ T4240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  551.651355][ T4240] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  551.659168][ T4240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  551.666977][ T4240] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  551.674797][ T4240]  </TASK>
[  551.681010][ T4242] FAULT_INJECTION: forcing a failure.
[  551.681010][ T4242] name failslab, interval 1, probability 0, space 0, times 0
[  551.693451][ T4242] CPU: 1 PID: 4242 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  551.703556][ T4242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  551.713456][ T4242] Call Trace:
[  551.716576][ T4242]  <TASK>
[  551.719352][ T4242]  dump_stack_lvl+0x151/0x1b7
[  551.723888][ T4242]  ? io_uring_drop_tctx_refs+0x190/0x190
[  551.729341][ T4242]  ? pfn_valid+0x1e0/0x1e0
[  551.733582][ T4242]  dump_stack+0x15/0x17
[  551.737578][ T4242]  should_fail+0x3c6/0x510
[  551.741831][ T4242]  __should_failslab+0xa4/0xe0
[  551.746429][ T4242]  ? dup_mm+0x790/0x11e0
[  551.750509][ T4242]  should_failslab+0x9/0x20
[  551.754939][ T4242]  slab_pre_alloc_hook+0x37/0xd0
[  551.759805][ T4242]  ? dup_mm+0x790/0x11e0
[  551.763876][ T4242]  kmem_cache_alloc+0x44/0x200
[  551.768477][ T4242]  dup_mm+0x790/0x11e0
[  551.772385][ T4242]  ? copy_init_mm+0x20/0x20
[  551.776721][ T4242]  copy_mm+0x107/0x1b0
[  551.780625][ T4242]  copy_process+0x12a1/0x3240
[  551.785140][ T4242]  ? proc_fail_nth_write+0x20b/0x290
[  551.790312][ T4242]  ? fsnotify_perm+0x6a/0x5d0
[  551.794778][ T4242]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  551.799777][ T4242]  ? vfs_write+0x990/0x1050
[  551.804060][ T4242]  kernel_clone+0x22e/0x920
[  551.808401][ T4242]  ? file_end_write+0x1b0/0x1b0
[  551.813384][ T4242]  ? create_io_thread+0x1e0/0x1e0
[  551.818300][ T4242]  ? numa_migrate_prep+0xe0/0xe0
[  551.823069][ T4242]  __x64_sys_clone+0x23f/0x290
[  551.827671][ T4242]  ? __do_sys_vfork+0x130/0x130
[  551.832356][ T4242]  ? ksys_write+0x24f/0x2c0
[  551.836696][ T4242]  ? debug_smp_processor_id+0x17/0x20
[  551.841902][ T4242]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  551.847806][ T4242]  ? exit_to_user_mode_prepare+0x39/0xa0
[  551.853274][ T4242]  do_syscall_64+0x3d/0xb0
[  551.857613][ T4242]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  551.863348][ T4242] RIP: 0033:0x7ff9b211b0f9
[  551.867699][ T4242] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  551.887695][ T4242] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  551.895936][ T4242] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  551.903749][ T4242] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  551.911576][ T4242] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  551.919543][ T4242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  551.927375][ T4242] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  551.935344][ T4242]  </TASK>
[  551.940678][ T4243] FAULT_INJECTION: forcing a failure.
[  551.940678][ T4243] name failslab, interval 1, probability 0, space 0, times 0
[  551.953536][ T4243] CPU: 1 PID: 4243 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  551.963565][ T4243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  551.973589][ T4243] Call Trace:
[  551.976764][ T4243]  <TASK>
[  551.979572][ T4243]  dump_stack_lvl+0x151/0x1b7
[  551.984086][ T4243]  ? io_uring_drop_tctx_refs+0x190/0x190
[  551.989552][ T4243]  ? pfn_valid+0x1e0/0x1e0
[  551.993803][ T4243]  dump_stack+0x15/0x17
[  551.997801][ T4243]  should_fail+0x3c6/0x510
[  552.002136][ T4243]  __should_failslab+0xa4/0xe0
[  552.006733][ T4243]  ? dup_mm+0x790/0x11e0
[  552.010813][ T4243]  should_failslab+0x9/0x20
[  552.015157][ T4243]  slab_pre_alloc_hook+0x37/0xd0
[  552.019939][ T4243]  ? dup_mm+0x790/0x11e0
[  552.024060][ T4243]  kmem_cache_alloc+0x44/0x200
[  552.028613][ T4243]  dup_mm+0x790/0x11e0
[  552.032515][ T4243]  ? copy_init_mm+0x20/0x20
[  552.036853][ T4243]  copy_mm+0x107/0x1b0
[  552.040758][ T4243]  copy_process+0x12a1/0x3240
[  552.045272][ T4243]  ? proc_fail_nth_write+0x20b/0x290
[  552.050393][ T4243]  ? fsnotify_perm+0x6a/0x5d0
[  552.054906][ T4243]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  552.059860][ T4243]  ? vfs_write+0x990/0x1050
[  552.064193][ T4243]  kernel_clone+0x22e/0x920
[  552.068532][ T4243]  ? file_end_write+0x1b0/0x1b0
[  552.073219][ T4243]  ? create_io_thread+0x1e0/0x1e0
[  552.078082][ T4243]  ? numa_migrate_prep+0xe0/0xe0
[  552.082852][ T4243]  __x64_sys_clone+0x23f/0x290
[  552.087469][ T4243]  ? __do_sys_vfork+0x130/0x130
[  552.092140][ T4243]  ? ksys_write+0x24f/0x2c0
[  552.096485][ T4243]  ? debug_smp_processor_id+0x17/0x20
[  552.101861][ T4243]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  552.107886][ T4243]  ? exit_to_user_mode_prepare+0x39/0xa0
[  552.113346][ T4243]  do_syscall_64+0x3d/0xb0
[  552.117606][ T4243]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  552.123330][ T4243] RIP: 0033:0x7ff9b211b0f9
[  552.127583][ T4243] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  552.147024][ T4243] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  552.155374][ T4243] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  552.163182][ T4243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  552.170995][ T4243] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  552.178804][ T4243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  552.186616][ T4243] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  552.194439][ T4243]  </TASK>
[  552.199925][ T4245] FAULT_INJECTION: forcing a failure.
[  552.199925][ T4245] name failslab, interval 1, probability 0, space 0, times 0
[  552.212527][ T4245] CPU: 0 PID: 4245 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  552.222793][ T4245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  552.232750][ T4245] Call Trace:
[  552.235876][ T4245]  <TASK>
[  552.238647][ T4245]  dump_stack_lvl+0x151/0x1b7
[  552.243164][ T4245]  ? io_uring_drop_tctx_refs+0x190/0x190
[  552.248715][ T4245]  ? pfn_valid+0x1e0/0x1e0
[  552.252974][ T4245]  dump_stack+0x15/0x17
[  552.256961][ T4245]  should_fail+0x3c6/0x510
[  552.261220][ T4245]  __should_failslab+0xa4/0xe0
[  552.265817][ T4245]  ? dup_mm+0x790/0x11e0
[  552.269893][ T4245]  should_failslab+0x9/0x20
[  552.274234][ T4245]  slab_pre_alloc_hook+0x37/0xd0
[  552.279003][ T4245]  ? dup_mm+0x790/0x11e0
[  552.283086][ T4245]  kmem_cache_alloc+0x44/0x200
[  552.287686][ T4245]  dup_mm+0x790/0x11e0
[  552.291591][ T4245]  ? copy_init_mm+0x20/0x20
[  552.296022][ T4245]  copy_mm+0x107/0x1b0
[  552.299927][ T4245]  copy_process+0x12a1/0x3240
[  552.304438][ T4245]  ? proc_fail_nth_write+0x20b/0x290
[  552.309556][ T4245]  ? fsnotify_perm+0x6a/0x5d0
[  552.314071][ T4245]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  552.319017][ T4245]  ? vfs_write+0x990/0x1050
[  552.323359][ T4245]  kernel_clone+0x22e/0x920
[  552.327708][ T4245]  ? file_end_write+0x1b0/0x1b0
[  552.332387][ T4245]  ? create_io_thread+0x1e0/0x1e0
[  552.337247][ T4245]  ? numa_migrate_prep+0xe0/0xe0
[  552.342142][ T4245]  __x64_sys_clone+0x23f/0x290
[  552.346712][ T4245]  ? __do_sys_vfork+0x130/0x130
[  552.351431][ T4245]  ? ksys_write+0x24f/0x2c0
[  552.355732][ T4245]  ? debug_smp_processor_id+0x17/0x20
[  552.360939][ T4245]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  552.366842][ T4245]  ? exit_to_user_mode_prepare+0x39/0xa0
[  552.372313][ T4245]  do_syscall_64+0x3d/0xb0
[  552.376562][ T4245]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  552.382385][ T4245] RIP: 0033:0x7ff9b211b0f9
[  552.386753][ T4245] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  552.406168][ T4245] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  552.414413][ T4245] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  552.422233][ T4245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  552.430036][ T4245] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  552.437845][ T4245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  552.445658][ T4245] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  552.453569][ T4245]  </TASK>
[  552.458939][ T4246] FAULT_INJECTION: forcing a failure.
[  552.458939][ T4246] name failslab, interval 1, probability 0, space 0, times 0
[  552.471580][ T4246] CPU: 1 PID: 4246 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  552.481788][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  552.491942][ T4246] Call Trace:
[  552.495066][ T4246]  <TASK>
[  552.497938][ T4246]  dump_stack_lvl+0x151/0x1b7
[  552.502707][ T4246]  ? io_uring_drop_tctx_refs+0x190/0x190
[  552.508171][ T4246]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  552.514085][ T4246]  dump_stack+0x15/0x17
[  552.518265][ T4246]  should_fail+0x3c6/0x510
[  552.522645][ T4246]  __should_failslab+0xa4/0xe0
[  552.527240][ T4246]  ? anon_vma_clone+0x9a/0x500
[  552.531849][ T4246]  should_failslab+0x9/0x20
[  552.536307][ T4246]  slab_pre_alloc_hook+0x37/0xd0
[  552.541051][ T4246]  ? anon_vma_clone+0x9a/0x500
[  552.545644][ T4246]  kmem_cache_alloc+0x44/0x200
[  552.550241][ T4246]  anon_vma_clone+0x9a/0x500
[  552.554669][ T4246]  ? slab_post_alloc_hook+0x72/0x2c0
[  552.559876][ T4246]  ? dup_mm+0x790/0x11e0
[  552.563956][ T4246]  anon_vma_fork+0x91/0x4e0
[  552.568384][ T4246]  dup_mm+0x894/0x11e0
[  552.572378][ T4246]  ? copy_init_mm+0x20/0x20
[  552.576718][ T4246]  copy_mm+0x107/0x1b0
[  552.580619][ T4246]  copy_process+0x12a1/0x3240
[  552.585133][ T4246]  ? proc_fail_nth_write+0x20b/0x290
[  552.590261][ T4246]  ? fsnotify_perm+0x6a/0x5d0
[  552.594794][ T4246]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  552.599745][ T4246]  ? vfs_write+0x990/0x1050
[  552.604124][ T4246]  kernel_clone+0x22e/0x920
[  552.608509][ T4246]  ? file_end_write+0x1b0/0x1b0
[  552.613187][ T4246]  ? create_io_thread+0x1e0/0x1e0
[  552.618049][ T4246]  ? numa_migrate_prep+0xe0/0xe0
[  552.622845][ T4246]  __x64_sys_clone+0x23f/0x290
[  552.627425][ T4246]  ? __do_sys_vfork+0x130/0x130
[  552.632107][ T4246]  ? ksys_write+0x24f/0x2c0
[  552.636450][ T4246]  ? debug_smp_processor_id+0x17/0x20
[  552.641752][ T4246]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  552.647853][ T4246]  ? exit_to_user_mode_prepare+0x39/0xa0
[  552.653330][ T4246]  do_syscall_64+0x3d/0xb0
[  552.657571][ T4246]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  552.663304][ T4246] RIP: 0033:0x7ff9b211b0f9
[  552.667552][ T4246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  552.686993][ T4246] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  552.695234][ T4246] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  552.703049][ T4246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  552.710949][ T4246] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  552.718769][ T4246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  552.726604][ T4246] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  552.734410][ T4246]  </TASK>
[  552.739823][ T4248] FAULT_INJECTION: forcing a failure.
[  552.739823][ T4248] name failslab, interval 1, probability 0, space 0, times 0
[  552.752277][ T4248] CPU: 0 PID: 4248 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  552.762460][ T4248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  552.772352][ T4248] Call Trace:
[  552.775483][ T4248]  <TASK>
[  552.778280][ T4248]  dump_stack_lvl+0x151/0x1b7
[  552.783295][ T4248]  ? io_uring_drop_tctx_refs+0x190/0x190
[  552.788756][ T4248]  ? pfn_valid+0x1e0/0x1e0
[  552.793010][ T4248]  dump_stack+0x15/0x17
[  552.796999][ T4248]  should_fail+0x3c6/0x510
[  552.801257][ T4248]  __should_failslab+0xa4/0xe0
[  552.805853][ T4248]  ? dup_mm+0x790/0x11e0
[  552.809930][ T4248]  should_failslab+0x9/0x20
[  552.814271][ T4248]  slab_pre_alloc_hook+0x37/0xd0
[  552.819165][ T4248]  ? dup_mm+0x790/0x11e0
[  552.823211][ T4248]  kmem_cache_alloc+0x44/0x200
[  552.827900][ T4248]  dup_mm+0x790/0x11e0
[  552.831814][ T4248]  ? __kasan_check_write+0x14/0x20
[  552.836754][ T4248]  ? copy_init_mm+0x20/0x20
[  552.841128][ T4248]  copy_mm+0x107/0x1b0
[  552.845107][ T4248]  copy_process+0x12a1/0x3240
[  552.849811][ T4248]  ? proc_fail_nth_write+0x20b/0x290
[  552.854931][ T4248]  ? fsnotify_perm+0x6a/0x5d0
[  552.859444][ T4248]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  552.864390][ T4248]  ? vfs_write+0x990/0x1050
[  552.868734][ T4248]  kernel_clone+0x22e/0x920
[  552.873070][ T4248]  ? file_end_write+0x1b0/0x1b0
[  552.877770][ T4248]  ? create_io_thread+0x1e0/0x1e0
[  552.882716][ T4248]  ? numa_migrate_prep+0xe0/0xe0
[  552.887593][ T4248]  __x64_sys_clone+0x23f/0x290
[  552.892174][ T4248]  ? __do_sys_vfork+0x130/0x130
[  552.896853][ T4248]  ? ksys_write+0x24f/0x2c0
[  552.901210][ T4248]  ? debug_smp_processor_id+0x17/0x20
[  552.906492][ T4248]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  552.912490][ T4248]  ? exit_to_user_mode_prepare+0x39/0xa0
[  552.918128][ T4248]  do_syscall_64+0x3d/0xb0
[  552.922371][ T4248]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  552.928101][ T4248] RIP: 0033:0x7ff9b211b0f9
[  552.932504][ T4248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  552.952135][ T4248] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  552.960413][ T4248] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  552.968187][ T4248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  552.975998][ T4248] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  552.984070][ T4248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  552.992098][ T4248] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  553.000320][ T4248]  </TASK>
[  553.006445][ T4249] FAULT_INJECTION: forcing a failure.
[  553.006445][ T4249] name failslab, interval 1, probability 0, space 0, times 0
[  553.018966][ T4249] CPU: 1 PID: 4249 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  553.029087][ T4249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  553.039151][ T4249] Call Trace:
[  553.042275][ T4249]  <TASK>
[  553.045661][ T4249]  dump_stack_lvl+0x151/0x1b7
[  553.050174][ T4249]  ? io_uring_drop_tctx_refs+0x190/0x190
[  553.055729][ T4249]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  553.061720][ T4249]  dump_stack+0x15/0x17
[  553.065713][ T4249]  should_fail+0x3c6/0x510
[  553.069963][ T4249]  __should_failslab+0xa4/0xe0
[  553.074654][ T4249]  ? anon_vma_clone+0x9a/0x500
[  553.079252][ T4249]  should_failslab+0x9/0x20
[  553.083589][ T4249]  slab_pre_alloc_hook+0x37/0xd0
[  553.088367][ T4249]  ? anon_vma_clone+0x9a/0x500
[  553.092987][ T4249]  kmem_cache_alloc+0x44/0x200
[  553.097578][ T4249]  anon_vma_clone+0x9a/0x500
[  553.102076][ T4249]  ? slab_post_alloc_hook+0x72/0x2c0
[  553.107195][ T4249]  ? dup_mm+0x790/0x11e0
[  553.111275][ T4249]  anon_vma_fork+0x91/0x4e0
[  553.115616][ T4249]  dup_mm+0x894/0x11e0
[  553.119523][ T4249]  ? copy_init_mm+0x20/0x20
[  553.123875][ T4249]  copy_mm+0x107/0x1b0
[  553.127771][ T4249]  copy_process+0x12a1/0x3240
[  553.132281][ T4249]  ? proc_fail_nth_write+0x20b/0x290
[  553.137499][ T4249]  ? fsnotify_perm+0x6a/0x5d0
[  553.142001][ T4249]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  553.146947][ T4249]  ? vfs_write+0x990/0x1050
[  553.151376][ T4249]  kernel_clone+0x22e/0x920
[  553.155811][ T4249]  ? file_end_write+0x1b0/0x1b0
[  553.160506][ T4249]  ? create_io_thread+0x1e0/0x1e0
[  553.165471][ T4249]  ? numa_migrate_prep+0xe0/0xe0
[  553.170244][ T4249]  __x64_sys_clone+0x23f/0x290
[  553.174839][ T4249]  ? __do_sys_vfork+0x130/0x130
[  553.179527][ T4249]  ? ksys_write+0x24f/0x2c0
[  553.183974][ T4249]  ? debug_smp_processor_id+0x17/0x20
[  553.189173][ T4249]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  553.195162][ T4249]  ? exit_to_user_mode_prepare+0x39/0xa0
[  553.200703][ T4249]  do_syscall_64+0x3d/0xb0
[  553.205063][ T4249]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  553.210960][ T4249] RIP: 0033:0x7ff9b211b0f9
[  553.215299][ T4249] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  553.234743][ T4249] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  553.242985][ T4249] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  553.250888][ T4249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  553.258793][ T4249] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  553.266710][ T4249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  553.274519][ T4249] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  553.282332][ T4249]  </TASK>
[  553.287894][ T4251] FAULT_INJECTION: forcing a failure.
[  553.287894][ T4251] name failslab, interval 1, probability 0, space 0, times 0
[  553.300426][ T4251] CPU: 0 PID: 4251 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  553.310632][ T4251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  553.320912][ T4251] Call Trace:
[  553.324132][ T4251]  <TASK>
[  553.326910][ T4251]  dump_stack_lvl+0x151/0x1b7
[  553.331424][ T4251]  ? io_uring_drop_tctx_refs+0x190/0x190
[  553.336892][ T4251]  ? pfn_valid+0x1e0/0x1e0
[  553.341143][ T4251]  dump_stack+0x15/0x17
[  553.345138][ T4251]  should_fail+0x3c6/0x510
[  553.349550][ T4251]  __should_failslab+0xa4/0xe0
[  553.354076][ T4251]  ? dup_mm+0x790/0x11e0
[  553.358156][ T4251]  should_failslab+0x9/0x20
[  553.362641][ T4251]  slab_pre_alloc_hook+0x37/0xd0
[  553.367626][ T4251]  ? dup_mm+0x790/0x11e0
[  553.371696][ T4251]  kmem_cache_alloc+0x44/0x200
[  553.376296][ T4251]  dup_mm+0x790/0x11e0
[  553.380198][ T4251]  ? copy_init_mm+0x20/0x20
[  553.384539][ T4251]  copy_mm+0x107/0x1b0
[  553.388445][ T4251]  copy_process+0x12a1/0x3240
[  553.392963][ T4251]  ? proc_fail_nth_write+0x20b/0x290
[  553.398083][ T4251]  ? fsnotify_perm+0x6a/0x5d0
[  553.402594][ T4251]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  553.407540][ T4251]  ? vfs_write+0x990/0x1050
[  553.412075][ T4251]  kernel_clone+0x22e/0x920
[  553.416406][ T4251]  ? file_end_write+0x1b0/0x1b0
[  553.421083][ T4251]  ? create_io_thread+0x1e0/0x1e0
[  553.425984][ T4251]  ? numa_migrate_prep+0xe0/0xe0
[  553.430997][ T4251]  __x64_sys_clone+0x23f/0x290
[  553.435581][ T4251]  ? __do_sys_vfork+0x130/0x130
[  553.440265][ T4251]  ? ksys_write+0x24f/0x2c0
[  553.444703][ T4251]  ? debug_smp_processor_id+0x17/0x20
[  553.449909][ T4251]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  553.455811][ T4251]  ? exit_to_user_mode_prepare+0x39/0xa0
[  553.461892][ T4251]  do_syscall_64+0x3d/0xb0
[  553.466138][ T4251]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  553.471956][ T4251] RIP: 0033:0x7ff9b211b0f9
[  553.476215][ T4251] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  553.495925][ T4251] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  553.504160][ T4251] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  553.512104][ T4251] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  553.519882][ T4251] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  553.527685][ T4251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  553.535578][ T4251] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  553.543394][ T4251]  </TASK>
[  553.548840][ T4252] FAULT_INJECTION: forcing a failure.
[  553.548840][ T4252] name failslab, interval 1, probability 0, space 0, times 0
[  553.561365][ T4252] CPU: 1 PID: 4252 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  553.571611][ T4252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  553.581505][ T4252] Call Trace:
[  553.584634][ T4252]  <TASK>
[  553.587405][ T4252]  dump_stack_lvl+0x151/0x1b7
[  553.591917][ T4252]  ? io_uring_drop_tctx_refs+0x190/0x190
[  553.597475][ T4252]  ? pfn_valid+0x1e0/0x1e0
[  553.601724][ T4252]  dump_stack+0x15/0x17
[  553.605745][ T4252]  should_fail+0x3c6/0x510
[  553.609974][ T4252]  __should_failslab+0xa4/0xe0
[  553.614580][ T4252]  ? dup_mm+0x790/0x11e0
[  553.619097][ T4252]  should_failslab+0x9/0x20
[  553.623520][ T4252]  slab_pre_alloc_hook+0x37/0xd0
[  553.628403][ T4252]  ? dup_mm+0x790/0x11e0
[  553.632619][ T4252]  kmem_cache_alloc+0x44/0x200
[  553.637163][ T4252]  dup_mm+0x790/0x11e0
[  553.641077][ T4252]  ? copy_init_mm+0x20/0x20
[  553.645414][ T4252]  copy_mm+0x107/0x1b0
[  553.649336][ T4252]  copy_process+0x12a1/0x3240
[  553.653947][ T4252]  ? proc_fail_nth_write+0x20b/0x290
[  553.659125][ T4252]  ? fsnotify_perm+0x6a/0x5d0
[  553.663636][ T4252]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  553.668596][ T4252]  ? vfs_write+0x990/0x1050
[  553.673007][ T4252]  kernel_clone+0x22e/0x920
[  553.677457][ T4252]  ? file_end_write+0x1b0/0x1b0
[  553.682130][ T4252]  ? create_io_thread+0x1e0/0x1e0
[  553.687008][ T4252]  ? numa_migrate_prep+0xe0/0xe0
[  553.691764][ T4252]  __x64_sys_clone+0x23f/0x290
[  553.696377][ T4252]  ? __do_sys_vfork+0x130/0x130
[  553.701257][ T4252]  ? ksys_write+0x24f/0x2c0
[  553.705626][ T4252]  ? debug_smp_processor_id+0x17/0x20
[  553.710822][ T4252]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  553.716705][ T4252]  ? exit_to_user_mode_prepare+0x39/0xa0
[  553.722172][ T4252]  do_syscall_64+0x3d/0xb0
[  553.726547][ T4252]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  553.732325][ T4252] RIP: 0033:0x7ff9b211b0f9
[  553.736582][ T4252] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  553.756043][ T4252] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  553.764355][ T4252] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  553.772163][ T4252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  553.779978][ T4252] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  553.787786][ T4252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  553.795597][ T4252] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  553.803440][ T4252]  </TASK>
[  553.808828][ T4253] FAULT_INJECTION: forcing a failure.
[  553.808828][ T4253] name failslab, interval 1, probability 0, space 0, times 0
[  553.821390][ T4253] CPU: 1 PID: 4253 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  553.831458][ T4253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  553.841363][ T4253] Call Trace:
[  553.844479][ T4253]  <TASK>
[  553.847348][ T4253]  dump_stack_lvl+0x151/0x1b7
[  553.851862][ T4253]  ? io_uring_drop_tctx_refs+0x190/0x190
[  553.857324][ T4253]  ? __alloc_pages+0x38a/0x7b0
[  553.861927][ T4253]  dump_stack+0x15/0x17
[  553.865950][ T4253]  should_fail+0x3c6/0x510
[  553.870174][ T4253]  __should_failslab+0xa4/0xe0
[  553.874779][ T4253]  ? dup_mm+0x790/0x11e0
[  553.878848][ T4253]  should_failslab+0x9/0x20
[  553.883187][ T4253]  slab_pre_alloc_hook+0x37/0xd0
[  553.887959][ T4253]  ? dup_mm+0x790/0x11e0
[  553.892125][ T4253]  kmem_cache_alloc+0x44/0x200
[  553.896731][ T4253]  dup_mm+0x790/0x11e0
[  553.900665][ T4253]  ? __kasan_check_write+0x14/0x20
[  553.905577][ T4253]  ? _raw_spin_lock+0xa4/0x1b0
[  553.910176][ T4253]  ? copy_init_mm+0x20/0x20
[  553.914519][ T4253]  copy_mm+0x107/0x1b0
[  553.918425][ T4253]  copy_process+0x12a1/0x3240
[  553.922942][ T4253]  ? proc_fail_nth_write+0x20b/0x290
[  553.928093][ T4253]  ? fsnotify_perm+0x6a/0x5d0
[  553.932682][ T4253]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  553.937635][ T4253]  ? vfs_write+0x990/0x1050
[  553.942139][ T4253]  kernel_clone+0x22e/0x920
[  553.946470][ T4253]  ? file_end_write+0x1b0/0x1b0
[  553.951231][ T4253]  ? create_io_thread+0x1e0/0x1e0
[  553.956120][ T4253]  ? numa_migrate_prep+0xe0/0xe0
[  553.960969][ T4253]  __x64_sys_clone+0x23f/0x290
[  553.965563][ T4253]  ? __do_sys_vfork+0x130/0x130
[  553.970251][ T4253]  ? ksys_write+0x24f/0x2c0
[  553.974596][ T4253]  ? debug_smp_processor_id+0x17/0x20
[  553.979798][ T4253]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  553.985701][ T4253]  ? exit_to_user_mode_prepare+0x39/0xa0
[  553.991167][ T4253]  do_syscall_64+0x3d/0xb0
[  553.995512][ T4253]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.001261][ T4253] RIP: 0033:0x7ff9b211b0f9
[  554.005497][ T4253] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  554.025226][ T4253] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  554.033460][ T4253] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  554.041272][ T4253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  554.049091][ T4253] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  554.056903][ T4253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  554.064973][ T4253] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  554.072784][ T4253]  </TASK>
[  554.078145][ T4254] FAULT_INJECTION: forcing a failure.
[  554.078145][ T4254] name failslab, interval 1, probability 0, space 0, times 0
[  554.090672][ T4254] CPU: 1 PID: 4254 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  554.100862][ T4254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  554.111274][ T4254] Call Trace:
[  554.114401][ T4254]  <TASK>
[  554.117184][ T4254]  dump_stack_lvl+0x151/0x1b7
[  554.121777][ T4254]  ? io_uring_drop_tctx_refs+0x190/0x190
[  554.127423][ T4254]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.133326][ T4254]  dump_stack+0x15/0x17
[  554.137315][ T4254]  should_fail+0x3c6/0x510
[  554.141570][ T4254]  __should_failslab+0xa4/0xe0
[  554.146165][ T4254]  ? anon_vma_clone+0x9a/0x500
[  554.150942][ T4254]  should_failslab+0x9/0x20
[  554.155366][ T4254]  slab_pre_alloc_hook+0x37/0xd0
[  554.160144][ T4254]  ? anon_vma_clone+0x9a/0x500
[  554.164739][ T4254]  kmem_cache_alloc+0x44/0x200
[  554.169342][ T4254]  anon_vma_clone+0x9a/0x500
[  554.173943][ T4254]  ? slab_post_alloc_hook+0x72/0x2c0
[  554.179149][ T4254]  ? dup_mm+0x790/0x11e0
[  554.183227][ T4254]  anon_vma_fork+0x91/0x4e0
[  554.187572][ T4254]  dup_mm+0x894/0x11e0
[  554.191474][ T4254]  ? copy_init_mm+0x20/0x20
[  554.195812][ T4254]  copy_mm+0x107/0x1b0
[  554.199717][ T4254]  copy_process+0x12a1/0x3240
[  554.204602][ T4254]  ? proc_fail_nth_write+0x20b/0x290
[  554.209721][ T4254]  ? fsnotify_perm+0x6a/0x5d0
[  554.214230][ T4254]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  554.219178][ T4254]  ? vfs_write+0x990/0x1050
[  554.223519][ T4254]  kernel_clone+0x22e/0x920
[  554.227858][ T4254]  ? file_end_write+0x1b0/0x1b0
[  554.232547][ T4254]  ? create_io_thread+0x1e0/0x1e0
[  554.237407][ T4254]  ? numa_migrate_prep+0xe0/0xe0
[  554.242180][ T4254]  __x64_sys_clone+0x23f/0x290
[  554.246780][ T4254]  ? __do_sys_vfork+0x130/0x130
[  554.251600][ T4254]  ? ksys_write+0x24f/0x2c0
[  554.255908][ T4254]  ? debug_smp_processor_id+0x17/0x20
[  554.261103][ T4254]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  554.267108][ T4254]  ? exit_to_user_mode_prepare+0x39/0xa0
[  554.272576][ T4254]  do_syscall_64+0x3d/0xb0
[  554.276826][ T4254]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.282554][ T4254] RIP: 0033:0x7ff9b211b0f9
[  554.286897][ T4254] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  554.306599][ T4254] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  554.314933][ T4254] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  554.322914][ T4254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  554.330736][ T4254] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  554.338537][ T4254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  554.346354][ T4254] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  554.354173][ T4254]  </TASK>
[  554.359575][ T4257] FAULT_INJECTION: forcing a failure.
[  554.359575][ T4257] name failslab, interval 1, probability 0, space 0, times 0
[  554.372066][ T4257] CPU: 1 PID: 4257 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  554.382299][ T4257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  554.392192][ T4257] Call Trace:
[  554.395319][ T4257]  <TASK>
[  554.398208][ T4257]  dump_stack_lvl+0x151/0x1b7
[  554.402779][ T4257]  ? io_uring_drop_tctx_refs+0x190/0x190
[  554.408239][ T4257]  ? pfn_valid+0x1e0/0x1e0
[  554.412625][ T4257]  dump_stack+0x15/0x17
[  554.416596][ T4257]  should_fail+0x3c6/0x510
[  554.420847][ T4257]  __should_failslab+0xa4/0xe0
[  554.425451][ T4257]  ? dup_mm+0x790/0x11e0
[  554.429526][ T4257]  should_failslab+0x9/0x20
[  554.433953][ T4257]  slab_pre_alloc_hook+0x37/0xd0
[  554.438740][ T4257]  ? dup_mm+0x790/0x11e0
[  554.442805][ T4257]  kmem_cache_alloc+0x44/0x200
[  554.447411][ T4257]  dup_mm+0x790/0x11e0
[  554.451321][ T4257]  ? copy_init_mm+0x20/0x20
[  554.455652][ T4257]  copy_mm+0x107/0x1b0
[  554.459566][ T4257]  copy_process+0x12a1/0x3240
[  554.464069][ T4257]  ? proc_fail_nth_write+0x20b/0x290
[  554.469191][ T4257]  ? fsnotify_perm+0x6a/0x5d0
[  554.473800][ T4257]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  554.478740][ T4257]  ? vfs_write+0x990/0x1050
[  554.483076][ T4257]  kernel_clone+0x22e/0x920
[  554.487504][ T4257]  ? file_end_write+0x1b0/0x1b0
[  554.492344][ T4257]  ? create_io_thread+0x1e0/0x1e0
[  554.497147][ T4257]  ? numa_migrate_prep+0xe0/0xe0
[  554.502006][ T4257]  __x64_sys_clone+0x23f/0x290
[  554.506606][ T4257]  ? __do_sys_vfork+0x130/0x130
[  554.511289][ T4257]  ? ksys_write+0x24f/0x2c0
[  554.515626][ T4257]  ? debug_smp_processor_id+0x17/0x20
[  554.520833][ T4257]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  554.526736][ T4257]  ? exit_to_user_mode_prepare+0x39/0xa0
[  554.532211][ T4257]  do_syscall_64+0x3d/0xb0
[  554.536460][ T4257]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.542323][ T4257] RIP: 0033:0x7ff9b211b0f9
[  554.546530][ T4257] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  554.566380][ T4257] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  554.574764][ T4257] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  554.582575][ T4257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  554.590390][ T4257] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  554.598194][ T4257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  554.606006][ T4257] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  554.613822][ T4257]  </TASK>
[  554.619873][ T4258] FAULT_INJECTION: forcing a failure.
[  554.619873][ T4258] name failslab, interval 1, probability 0, space 0, times 0
[  554.632466][ T4258] CPU: 0 PID: 4258 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  554.642595][ T4258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  554.652576][ T4258] Call Trace:
[  554.655701][ T4258]  <TASK>
[  554.658483][ T4258]  dump_stack_lvl+0x151/0x1b7
[  554.662997][ T4258]  ? io_uring_drop_tctx_refs+0x190/0x190
[  554.668458][ T4258]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.674452][ T4258]  dump_stack+0x15/0x17
[  554.678649][ T4258]  should_fail+0x3c6/0x510
[  554.682899][ T4258]  __should_failslab+0xa4/0xe0
[  554.687497][ T4258]  ? anon_vma_clone+0x9a/0x500
[  554.692097][ T4258]  should_failslab+0x9/0x20
[  554.696435][ T4258]  slab_pre_alloc_hook+0x37/0xd0
[  554.701295][ T4258]  ? anon_vma_clone+0x9a/0x500
[  554.705893][ T4258]  kmem_cache_alloc+0x44/0x200
[  554.710496][ T4258]  anon_vma_clone+0x9a/0x500
[  554.714929][ T4258]  ? slab_post_alloc_hook+0x72/0x2c0
[  554.720066][ T4258]  ? dup_mm+0x790/0x11e0
[  554.724265][ T4258]  anon_vma_fork+0x91/0x4e0
[  554.728578][ T4258]  dup_mm+0x894/0x11e0
[  554.732487][ T4258]  ? copy_init_mm+0x20/0x20
[  554.736939][ T4258]  copy_mm+0x107/0x1b0
[  554.740884][ T4258]  copy_process+0x12a1/0x3240
[  554.745359][ T4258]  ? proc_fail_nth_write+0x20b/0x290
[  554.750480][ T4258]  ? fsnotify_perm+0x6a/0x5d0
[  554.755081][ T4258]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  554.760025][ T4258]  ? vfs_write+0x990/0x1050
[  554.764388][ T4258]  kernel_clone+0x22e/0x920
[  554.768707][ T4258]  ? file_end_write+0x1b0/0x1b0
[  554.773400][ T4258]  ? create_io_thread+0x1e0/0x1e0
[  554.778691][ T4258]  ? numa_migrate_prep+0xe0/0xe0
[  554.783461][ T4258]  __x64_sys_clone+0x23f/0x290
[  554.788169][ T4258]  ? __do_sys_vfork+0x130/0x130
[  554.792942][ T4258]  ? ksys_write+0x24f/0x2c0
[  554.797366][ T4258]  ? debug_smp_processor_id+0x17/0x20
[  554.802574][ T4258]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  554.808595][ T4258]  ? exit_to_user_mode_prepare+0x39/0xa0
[  554.814059][ T4258]  do_syscall_64+0x3d/0xb0
[  554.818310][ T4258]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.824045][ T4258] RIP: 0033:0x7ff9b211b0f9
[  554.828400][ T4258] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  554.847912][ T4258] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  554.856153][ T4258] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  554.863968][ T4258] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  554.871774][ T4258] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  554.879587][ T4258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  554.887399][ T4258] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  554.895321][ T4258]  </TASK>
[  554.900380][ T4260] FAULT_INJECTION: forcing a failure.
[  554.900380][ T4260] name failslab, interval 1, probability 0, space 0, times 0
[  554.913085][ T4260] CPU: 1 PID: 4260 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  554.923214][ T4260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  554.933247][ T4260] Call Trace:
[  554.936374][ T4260]  <TASK>
[  554.939856][ T4260]  dump_stack_lvl+0x151/0x1b7
[  554.944352][ T4260]  ? io_uring_drop_tctx_refs+0x190/0x190
[  554.949864][ T4260]  ? pfn_valid+0x1e0/0x1e0
[  554.954195][ T4260]  dump_stack+0x15/0x17
[  554.958238][ T4260]  should_fail+0x3c6/0x510
[  554.962578][ T4260]  __should_failslab+0xa4/0xe0
[  554.967178][ T4260]  ? dup_mm+0x790/0x11e0
[  554.971256][ T4260]  should_failslab+0x9/0x20
[  554.975598][ T4260]  slab_pre_alloc_hook+0x37/0xd0
[  554.980368][ T4260]  ? dup_mm+0x790/0x11e0
[  554.984542][ T4260]  kmem_cache_alloc+0x44/0x200
[  554.989398][ T4260]  dup_mm+0x790/0x11e0
[  554.993349][ T4260]  ? __kasan_check_write+0x14/0x20
[  554.998250][ T4260]  ? copy_init_mm+0x20/0x20
[  555.002587][ T4260]  copy_mm+0x107/0x1b0
[  555.006495][ T4260]  copy_process+0x12a1/0x3240
[  555.011008][ T4260]  ? proc_fail_nth_write+0x20b/0x290
[  555.016131][ T4260]  ? fsnotify_perm+0x6a/0x5d0
[  555.020653][ T4260]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  555.025588][ T4260]  ? vfs_write+0x990/0x1050
[  555.029929][ T4260]  kernel_clone+0x22e/0x920
[  555.034387][ T4260]  ? file_end_write+0x1b0/0x1b0
[  555.039247][ T4260]  ? create_io_thread+0x1e0/0x1e0
[  555.044113][ T4260]  ? numa_migrate_prep+0xe0/0xe0
[  555.049056][ T4260]  __x64_sys_clone+0x23f/0x290
[  555.053651][ T4260]  ? __do_sys_vfork+0x130/0x130
[  555.058428][ T4260]  ? ksys_write+0x24f/0x2c0
[  555.062770][ T4260]  ? debug_smp_processor_id+0x17/0x20
[  555.067996][ T4260]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  555.073874][ T4260]  ? exit_to_user_mode_prepare+0x39/0xa0
[  555.079344][ T4260]  do_syscall_64+0x3d/0xb0
[  555.083594][ T4260]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  555.089335][ T4260] RIP: 0033:0x7ff9b211b0f9
[  555.093584][ T4260] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  555.113375][ T4260] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  555.121620][ T4260] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  555.129547][ T4260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  555.137353][ T4260] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  555.145181][ T4260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  555.152975][ T4260] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  555.160790][ T4260]  </TASK>
[  555.166265][ T4261] FAULT_INJECTION: forcing a failure.
[  555.166265][ T4261] name failslab, interval 1, probability 0, space 0, times 0
[  555.178692][ T4261] CPU: 1 PID: 4261 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  555.188898][ T4261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  555.198787][ T4261] Call Trace:
[  555.201912][ T4261]  <TASK>
[  555.204689][ T4261]  dump_stack_lvl+0x151/0x1b7
[  555.209203][ T4261]  ? io_uring_drop_tctx_refs+0x190/0x190
[  555.214673][ T4261]  ? pfn_valid+0x1e0/0x1e0
[  555.218924][ T4261]  dump_stack+0x15/0x17
[  555.222915][ T4261]  should_fail+0x3c6/0x510
[  555.227255][ T4261]  __should_failslab+0xa4/0xe0
[  555.231857][ T4261]  ? dup_mm+0x790/0x11e0
[  555.235939][ T4261]  should_failslab+0x9/0x20
[  555.240329][ T4261]  slab_pre_alloc_hook+0x37/0xd0
[  555.245052][ T4261]  ? dup_mm+0x790/0x11e0
[  555.249130][ T4261]  kmem_cache_alloc+0x44/0x200
[  555.253727][ T4261]  dup_mm+0x790/0x11e0
[  555.257640][ T4261]  ? copy_init_mm+0x20/0x20
[  555.261977][ T4261]  copy_mm+0x107/0x1b0
[  555.265966][ T4261]  copy_process+0x12a1/0x3240
[  555.270484][ T4261]  ? proc_fail_nth_write+0x20b/0x290
[  555.275600][ T4261]  ? fsnotify_perm+0x6a/0x5d0
[  555.280115][ T4261]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  555.285061][ T4261]  ? vfs_write+0x990/0x1050
[  555.289401][ T4261]  kernel_clone+0x22e/0x920
[  555.293743][ T4261]  ? file_end_write+0x1b0/0x1b0
[  555.298471][ T4261]  ? create_io_thread+0x1e0/0x1e0
[  555.303721][ T4261]  ? numa_migrate_prep+0xe0/0xe0
[  555.308498][ T4261]  __x64_sys_clone+0x23f/0x290
[  555.313094][ T4261]  ? __do_sys_vfork+0x130/0x130
[  555.317790][ T4261]  ? ksys_write+0x24f/0x2c0
[  555.322121][ T4261]  ? debug_smp_processor_id+0x17/0x20
[  555.327332][ T4261]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  555.333232][ T4261]  ? exit_to_user_mode_prepare+0x39/0xa0
[  555.338699][ T4261]  do_syscall_64+0x3d/0xb0
[  555.342955][ T4261]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  555.348829][ T4261] RIP: 0033:0x7ff9b211b0f9
[  555.353099][ T4261] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  555.372699][ T4261] RSP: 002b:00007ffdb2ddd488 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  555.380943][ T4261] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff9b211b0f9
[  555.388750][ T4261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  555.396567][ T4261] RBP: 00007ffdb2ddd4a0 R08: 0000000000000000 R09: 0000000000000001
[  555.404374][ T4261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  555.412188][ T4261] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[  555.419998][ T4261]  </TASK>
[  555.425242][ T4262] FAULT_INJECTION: forcing a failure.
[  555.425242][ T4262] name failslab, interval 1, probability 0, space 0, times 0
[  555.437694][ T4262] CPU: 1 PID: 4262 Comm: syz-executor120 Not tainted 5.15.106-syzkaller-00100-gd86dfc4d95cd #0
[  555.447809][ T4262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  555.457674][ T4262] Call Trace:
[  555.460800][ T4262]  <TASK>
[  555.463579][ T4262]  dump_stack_lvl+0x151/0x1b7
[  555.468089][ T4262]  ? io_uring_drop_tctx_refs+0x190/0x190
[  555.473556][ T4262]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  555.479459][ T4262]  dump_stack+0x15/0x17
[  555.483455][ T4262]  should_fail+0x3c6/0x510
[  555.487704][ T4262]  __should_failslab+0xa4/0xe0
[  555.492485][ T4262]  ? anon_vma_clone+0x9a/0x500
[  555.497166][ T4262]  should_failslab+0x9/0x20
[  555.501509][ T4262]  slab_pre_alloc_hook+0x37/0xd0
[  555.506278][ T4262]  ? anon_vma_clone+0x9a/0x500
[  555.510877][ T4262]  kmem_cache_alloc+0x44/0x200
[  555.515480][ T4262]  anon_vma_clone+0x9a/0x500
[  555.519904][ T4262]  ? slab_post_alloc_hook+0x72/0x2c0
[  555.525024][ T4262]  ? dup_mm+0x790/0x11e0
[  555.529106][ T4262]  anon_vma_fork+0x91/0x4e0