[  403.910790][    T9] device bridge_slave_1 left promiscuous mode
[  403.916953][    T9] bridge0: port 2(bridge_slave_1) entered disabled state
[  403.924311][    T9] device bridge_slave_0 left promiscuous mode
[  403.930359][    T9] bridge0: port 1(bridge_slave_0) entered disabled state
[  403.937744][    T9] device veth1_macvtap left promiscuous mode
[  403.943838][    T9] device veth0_vlan left promiscuous mode
[  405.161105][    T9] device bridge_slave_1 left promiscuous mode
[  405.167135][    T9] bridge0: port 2(bridge_slave_1) entered disabled state
[  405.174388][    T9] device bridge_slave_0 left promiscuous mode
[  405.180788][    T9] bridge0: port 1(bridge_slave_0) entered disabled state
[  405.188114][    T9] device bridge_slave_1 left promiscuous mode
[  405.194165][    T9] bridge0: port 2(bridge_slave_1) entered disabled state
[  405.201514][    T9] device bridge_slave_0 left promiscuous mode
[  405.207607][    T9] bridge0: port 1(bridge_slave_0) entered disabled state
[  405.215198][    T9] device bridge_slave_1 left promiscuous mode
[  405.221140][    T9] bridge0: port 2(bridge_slave_1) entered disabled state
[  405.228183][    T9] device bridge_slave_0 left promiscuous mode
[  405.234176][    T9] bridge0: port 1(bridge_slave_0) entered disabled state
[  405.242323][    T9] device bridge_slave_1 left promiscuous mode
[  405.248304][    T9] bridge0: port 2(bridge_slave_1) entered disabled state
[  405.255454][    T9] device bridge_slave_0 left promiscuous mode
[  405.261506][    T9] bridge0: port 1(bridge_slave_0) entered disabled state
[  405.268832][    T9] device bridge_slave_1 left promiscuous mode
[  405.274888][    T9] bridge0: port 2(bridge_slave_1) entered disabled state
[  405.282076][    T9] device bridge_slave_0 left promiscuous mode
[  405.287998][    T9] bridge0: port 1(bridge_slave_0) entered disabled state
[  405.296222][    T9] device veth1_macvtap left promiscuous mode
[  405.302054][    T9] device veth0_vlan left promiscuous mode
[  405.307700][    T9] device veth1_macvtap left promiscuous mode
[  405.313559][    T9] device veth0_vlan left promiscuous mode
[  405.319155][    T9] device veth1_macvtap left promiscuous mode
[  405.325054][    T9] device veth0_vlan left promiscuous mode
[  405.330909][    T9] device veth1_macvtap left promiscuous mode
[  405.336718][    T9] device veth0_vlan left promiscuous mode
[  405.343001][    T9] device veth1_macvtap left promiscuous mode
[  405.348911][    T9] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.0.100' (ECDSA) to the list of known hosts.
[  408.650703][ T3445] FAULT_INJECTION: forcing a failure.
[  408.650703][ T3445] name failslab, interval 1, probability 0, space 0, times 0
[  408.668675][ T3445] CPU: 1 PID: 3445 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  408.677048][ T3445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  408.687185][ T3445] Call Trace:
[  408.690498][ T3445]  <TASK>
[  408.693331][ T3445]  dump_stack_lvl+0x151/0x1b7
[  408.697785][ T3445]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  408.703164][ T3445]  dump_stack+0x15/0x17
[  408.707264][ T3445]  should_fail+0x3c6/0x510
[  408.711496][ T3445]  __should_failslab+0xa4/0xe0
[  408.716093][ T3445]  ? anon_vma_clone+0x9a/0x500
[  408.720835][ T3445]  should_failslab+0x9/0x20
[  408.725312][ T3445]  slab_pre_alloc_hook+0x37/0xd0
[  408.730167][ T3445]  ? anon_vma_clone+0x9a/0x500
[  408.734864][ T3445]  kmem_cache_alloc+0x44/0x200
[  408.739532][ T3445]  anon_vma_clone+0x9a/0x500
[  408.743976][ T3445]  anon_vma_fork+0x91/0x4e0
[  408.748297][ T3445]  dup_mm+0x894/0x11e0
[  408.752213][ T3445]  ? copy_init_mm+0x20/0x20
[  408.756540][ T3445]  copy_mm+0x107/0x1b0
[  408.760711][ T3445]  copy_process+0x12a1/0x3240
[  408.765336][ T3445]  ? proc_fail_nth_write+0x20b/0x290
[  408.770448][ T3445]  ? fsnotify_perm+0x6a/0x5d0
[  408.774959][ T3445]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  408.779911][ T3445]  ? vfs_write+0x990/0x1050
[  408.784246][ T3445]  kernel_clone+0x22e/0x920
[  408.788846][ T3445]  ? file_end_write+0x1b0/0x1b0
[  408.793710][ T3445]  ? create_io_thread+0x1e0/0x1e0
[  408.798567][ T3445]  ? numa_migrate_prep+0xe0/0xe0
[  408.803524][ T3445]  __x64_sys_clone+0x23f/0x290
[  408.808300][ T3445]  ? __do_sys_vfork+0x130/0x130
[  408.812972][ T3445]  ? ksys_write+0x24f/0x2c0
[  408.817649][ T3445]  ? debug_smp_processor_id+0x17/0x20
[  408.822808][ T3445]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  408.828972][ T3445]  ? exit_to_user_mode_prepare+0x39/0xa0
[  408.834432][ T3445]  do_syscall_64+0x3d/0xb0
[  408.838686][ T3445]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  408.844432][ T3445] RIP: 0033:0x7fe2e0abdd59
[  408.849104][ T3445] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  408.869003][ T3445] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  408.877357][ T3445] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  408.885325][ T3445] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  408.893302][ T3445] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000800000015
[  408.901194][ T3445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  408.909444][ T3445] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 0000000000000000
[  408.917360][ T3445]  </TASK>
[  408.934270][ T3451] FAULT_INJECTION: forcing a failure.
[  408.934270][ T3451] name failslab, interval 1, probability 0, space 0, times 0
[  408.946961][ T3451] CPU: 1 PID: 3451 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  408.955216][ T3451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  408.965110][ T3451] Call Trace:
[  408.968235][ T3451]  <TASK>
[  408.971011][ T3451]  dump_stack_lvl+0x151/0x1b7
[  408.975559][ T3451]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  408.980825][ T3451]  dump_stack+0x15/0x17
[  408.984816][ T3451]  should_fail+0x3c6/0x510
[  408.989152][ T3451]  __should_failslab+0xa4/0xe0
[  408.993755][ T3451]  ? anon_vma_clone+0x9a/0x500
[  408.998566][ T3451]  should_failslab+0x9/0x20
[  409.002900][ T3451]  slab_pre_alloc_hook+0x37/0xd0
[  409.007672][ T3451]  ? anon_vma_clone+0x9a/0x500
[  409.012266][ T3451]  kmem_cache_alloc+0x44/0x200
[  409.016868][ T3451]  anon_vma_clone+0x9a/0x500
[  409.021378][ T3451]  anon_vma_fork+0x91/0x4e0
[  409.025719][ T3451]  dup_mm+0x894/0x11e0
[  409.029839][ T3451]  ? copy_init_mm+0x20/0x20
[  409.034178][ T3451]  copy_mm+0x107/0x1b0
[  409.038079][ T3451]  copy_process+0x12a1/0x3240
[  409.043131][ T3451]  ? proc_fail_nth_write+0x20b/0x290
[  409.048245][ T3451]  ? fsnotify_perm+0x6a/0x5d0
[  409.052801][ T3451]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  409.057807][ T3451]  ? vfs_write+0x990/0x1050
[  409.062122][ T3451]  kernel_clone+0x22e/0x920
[  409.067333][ T3451]  ? file_end_write+0x1b0/0x1b0
[  409.072113][ T3451]  ? create_io_thread+0x1e0/0x1e0
[  409.077547][ T3451]  ? numa_migrate_prep+0xe0/0xe0
[  409.082397][ T3451]  __x64_sys_clone+0x23f/0x290
[  409.086996][ T3451]  ? __do_sys_vfork+0x130/0x130
[  409.091677][ T3451]  ? ksys_write+0x24f/0x2c0
[  409.096018][ T3451]  ? debug_smp_processor_id+0x17/0x20
[  409.101399][ T3451]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  409.107302][ T3451]  ? exit_to_user_mode_prepare+0x39/0xa0
[  409.113119][ T3451]  do_syscall_64+0x3d/0xb0
[  409.117502][ T3451]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  409.123919][ T3451] RIP: 0033:0x7fe2e0abdd59
[  409.128637][ T3451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  409.148465][ T3451] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  409.156959][ T3451] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  409.164866][ T3451] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  409.172677][ T3451] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000800000015
[  409.180477][ T3451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  409.188295][ T3451] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 0000000000000000
[  409.196106][ T3451]  </TASK>
[  409.199952][ T3448] FAULT_INJECTION: forcing a failure.
[  409.199952][ T3448] name failslab, interval 1, probability 0, space 0, times 0
[  409.212673][ T3448] CPU: 1 PID: 3448 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  409.221101][ T3448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  409.230995][ T3448] Call Trace:
[  409.234124][ T3448]  <TASK>
[  409.236900][ T3448]  dump_stack_lvl+0x151/0x1b7
[  409.241499][ T3448]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  409.246884][ T3448]  dump_stack+0x15/0x17
[  409.250976][ T3448]  should_fail+0x3c6/0x510
[  409.255298][ T3448]  __should_failslab+0xa4/0xe0
[  409.259895][ T3448]  ? anon_vma_clone+0x9a/0x500
[  409.264493][ T3448]  should_failslab+0x9/0x20
[  409.268838][ T3448]  slab_pre_alloc_hook+0x37/0xd0
[  409.273613][ T3448]  ? anon_vma_clone+0x9a/0x500
[  409.278224][ T3448]  kmem_cache_alloc+0x44/0x200
[  409.282816][ T3448]  anon_vma_clone+0x9a/0x500
[  409.287436][ T3448]  anon_vma_fork+0x91/0x4e0
[  409.291747][ T3448]  dup_mm+0x894/0x11e0
[  409.295652][ T3448]  ? copy_init_mm+0x20/0x20
[  409.299993][ T3448]  copy_mm+0x107/0x1b0
[  409.303901][ T3448]  copy_process+0x12a1/0x3240
[  409.308501][ T3448]  ? proc_fail_nth_write+0x20b/0x290
[  409.313621][ T3448]  ? fsnotify_perm+0x6a/0x5d0
[  409.318344][ T3448]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  409.323295][ T3448]  ? vfs_write+0x990/0x1050
[  409.327633][ T3448]  kernel_clone+0x22e/0x920
[  409.332069][ T3448]  ? file_end_write+0x1b0/0x1b0
[  409.336753][ T3448]  ? create_io_thread+0x1e0/0x1e0
[  409.341610][ T3448]  ? numa_migrate_prep+0xe0/0xe0
[  409.346380][ T3448]  __x64_sys_clone+0x23f/0x290
[  409.350979][ T3448]  ? __do_sys_vfork+0x130/0x130
[  409.355663][ T3448]  ? ksys_write+0x24f/0x2c0
[  409.360006][ T3448]  ? debug_smp_processor_id+0x17/0x20
[  409.365215][ T3448]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  409.371119][ T3448]  ? exit_to_user_mode_prepare+0x39/0xa0
[  409.376676][ T3448]  do_syscall_64+0x3d/0xb0
[  409.380927][ T3448]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  409.387020][ T3448] RIP: 0033:0x7fe2e0abdd59
[  409.391270][ T3448] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  409.410821][ T3448] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  409.419152][ T3448] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  409.426962][ T3448] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  409.435737][ T3448] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000800000015
[  409.443689][ T3448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  409.451578][ T3448] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 0000000000000000
[  409.459387][ T3448]  </TASK>
[  409.462442][ T3450] FAULT_INJECTION: forcing a failure.
[  409.462442][ T3450] name failslab, interval 1, probability 0, space 0, times 0
[  409.475390][ T3450] CPU: 0 PID: 3450 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  409.483713][ T3450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  409.493618][ T3450] Call Trace:
[  409.496739][ T3450]  <TASK>
[  409.499534][ T3450]  dump_stack_lvl+0x151/0x1b7
[  409.504299][ T3450]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  409.509534][ T3450]  dump_stack+0x15/0x17
[  409.513514][ T3450]  should_fail+0x3c6/0x510
[  409.517765][ T3450]  __should_failslab+0xa4/0xe0
[  409.522363][ T3450]  ? anon_vma_clone+0x9a/0x500
[  409.526962][ T3450]  should_failslab+0x9/0x20
[  409.531314][ T3450]  slab_pre_alloc_hook+0x37/0xd0
[  409.536252][ T3450]  ? anon_vma_clone+0x9a/0x500
[  409.540851][ T3450]  kmem_cache_alloc+0x44/0x200
[  409.545450][ T3450]  anon_vma_clone+0x9a/0x500
[  409.549881][ T3450]  anon_vma_fork+0x91/0x4e0
[  409.554216][ T3450]  dup_mm+0x894/0x11e0
[  409.558144][ T3450]  ? copy_init_mm+0x20/0x20
[  409.562559][ T3450]  copy_mm+0x107/0x1b0
[  409.566466][ T3450]  copy_process+0x12a1/0x3240
[  409.571070][ T3450]  ? proc_fail_nth_write+0x20b/0x290
[  409.576175][ T3450]  ? fsnotify_perm+0x6a/0x5d0
[  409.580692][ T3450]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  409.585635][ T3450]  ? vfs_write+0x990/0x1050
[  409.589975][ T3450]  kernel_clone+0x22e/0x920
[  409.594315][ T3450]  ? file_end_write+0x1b0/0x1b0
[  409.599087][ T3450]  ? create_io_thread+0x1e0/0x1e0
[  409.603950][ T3450]  ? numa_migrate_prep+0xe0/0xe0
[  409.608720][ T3450]  __x64_sys_clone+0x23f/0x290
[  409.613433][ T3450]  ? __do_sys_vfork+0x130/0x130
[  409.618125][ T3450]  ? ksys_write+0x24f/0x2c0
[  409.622543][ T3450]  ? debug_smp_processor_id+0x17/0x20
[  409.627736][ T3450]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  409.633717][ T3450]  ? exit_to_user_mode_prepare+0x39/0xa0
[  409.639348][ T3450]  do_syscall_64+0x3d/0xb0
[  409.643612][ T3450]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  409.649340][ T3450] RIP: 0033:0x7fe2e0abdd59
[  409.653618][ T3450] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  409.673120][ T3450] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  409.681365][ T3450] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  409.689555][ T3450] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  409.697434][ T3450] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000800000015
[  409.705596][ T3450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  409.713563][ T3450] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 0000000000000000
[  409.721900][ T3450]  </TASK>
[  409.725924][ T3447] FAULT_INJECTION: forcing a failure.
[  409.725924][ T3447] name failslab, interval 1, probability 0, space 0, times 0
[  409.738551][ T3447] CPU: 0 PID: 3447 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  409.746859][ T3447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  409.756727][ T3447] Call Trace:
[  409.759850][ T3447]  <TASK>
[  409.762631][ T3447]  dump_stack_lvl+0x151/0x1b7
[  409.767249][ T3447]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  409.772528][ T3447]  dump_stack+0x15/0x17
[  409.776698][ T3447]  should_fail+0x3c6/0x510
[  409.780946][ T3447]  __should_failslab+0xa4/0xe0
[  409.785539][ T3447]  ? anon_vma_clone+0x9a/0x500
[  409.790184][ T3447]  should_failslab+0x9/0x20
[  409.794487][ T3447]  slab_pre_alloc_hook+0x37/0xd0
[  409.799571][ T3447]  ? anon_vma_clone+0x9a/0x500
[  409.804117][ T3447]  kmem_cache_alloc+0x44/0x200
[  409.808718][ T3447]  anon_vma_clone+0x9a/0x500
[  409.813316][ T3447]  anon_vma_fork+0x91/0x4e0
[  409.817685][ T3447]  dup_mm+0x894/0x11e0
[  409.821858][ T3447]  ? copy_init_mm+0x20/0x20
[  409.826218][ T3447]  copy_mm+0x107/0x1b0
[  409.830244][ T3447]  copy_process+0x12a1/0x3240
[  409.834893][ T3447]  ? proc_fail_nth_write+0x20b/0x290
[  409.840118][ T3447]  ? fsnotify_perm+0x6a/0x5d0
[  409.844612][ T3447]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  409.849555][ T3447]  ? vfs_write+0x990/0x1050
[  409.854776][ T3447]  kernel_clone+0x22e/0x920
[  409.859139][ T3447]  ? file_end_write+0x1b0/0x1b0
[  409.864082][ T3447]  ? create_io_thread+0x1e0/0x1e0
[  409.868945][ T3447]  ? numa_migrate_prep+0xe0/0xe0
[  409.873800][ T3447]  __x64_sys_clone+0x23f/0x290
[  409.878834][ T3447]  ? __do_sys_vfork+0x130/0x130
[  409.883519][ T3447]  ? ksys_write+0x24f/0x2c0
[  409.887857][ T3447]  ? debug_smp_processor_id+0x17/0x20
[  409.893072][ T3447]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  409.899065][ T3447]  ? exit_to_user_mode_prepare+0x39/0xa0
[  409.904522][ T3447]  do_syscall_64+0x3d/0xb0
[  409.908775][ T3447]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  409.914588][ T3447] RIP: 0033:0x7fe2e0abdd59
[  409.918855][ T3447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  409.938381][ T3447] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  409.946794][ T3447] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  409.954693][ T3447] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  409.962504][ T3447] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  409.970408][ T3447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  409.978388][ T3447] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  409.986298][ T3447]  </TASK>
[  409.990505][ T3449] FAULT_INJECTION: forcing a failure.
[  409.990505][ T3449] name failslab, interval 1, probability 0, space 0, times 0
[  410.003262][ T3449] CPU: 0 PID: 3449 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  410.011846][ T3449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  410.021800][ T3449] Call Trace:
[  410.025115][ T3449]  <TASK>
[  410.027887][ T3449]  dump_stack_lvl+0x151/0x1b7
[  410.032528][ T3449]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  410.038141][ T3449]  dump_stack+0x15/0x17
[  410.042332][ T3449]  should_fail+0x3c6/0x510
[  410.046576][ T3449]  __should_failslab+0xa4/0xe0
[  410.051178][ T3449]  ? anon_vma_clone+0x9a/0x500
[  410.055775][ T3449]  should_failslab+0x9/0x20
[  410.060237][ T3449]  slab_pre_alloc_hook+0x37/0xd0
[  410.065070][ T3449]  ? anon_vma_clone+0x9a/0x500
[  410.069661][ T3449]  kmem_cache_alloc+0x44/0x200
[  410.074271][ T3449]  anon_vma_clone+0x9a/0x500
[  410.078695][ T3449]  anon_vma_fork+0x91/0x4e0
[  410.083179][ T3449]  dup_mm+0x894/0x11e0
[  410.087020][ T3449]  ? copy_init_mm+0x20/0x20
[  410.091475][ T3449]  copy_mm+0x107/0x1b0
[  410.095372][ T3449]  copy_process+0x12a1/0x3240
[  410.099871][ T3449]  ? proc_fail_nth_write+0x20b/0x290
[  410.104989][ T3449]  ? fsnotify_perm+0x6a/0x5d0
[  410.109504][ T3449]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  410.114728][ T3449]  ? vfs_write+0x990/0x1050
[  410.119169][ T3449]  kernel_clone+0x22e/0x920
[  410.123512][ T3449]  ? file_end_write+0x1b0/0x1b0
[  410.128191][ T3449]  ? create_io_thread+0x1e0/0x1e0
[  410.133051][ T3449]  ? numa_migrate_prep+0xe0/0xe0
[  410.137881][ T3449]  __x64_sys_clone+0x23f/0x290
[  410.142556][ T3449]  ? __do_sys_vfork+0x130/0x130
[  410.147236][ T3449]  ? ksys_write+0x24f/0x2c0
[  410.151661][ T3449]  ? debug_smp_processor_id+0x17/0x20
[  410.156866][ T3449]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  410.162768][ T3449]  ? exit_to_user_mode_prepare+0x39/0xa0
[  410.168326][ T3449]  do_syscall_64+0x3d/0xb0
[  410.172578][ T3449]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  410.178502][ T3449] RIP: 0033:0x7fe2e0abdd59
[  410.182861][ T3449] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  410.202516][ T3449] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  410.211022][ T3449] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  410.219100][ T3449] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  410.227165][ T3449] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000800000015
[  410.235167][ T3449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  410.243445][ T3449] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 0000000000000000
[  410.251483][ T3449]  </TASK>
[  410.255906][ T3453] FAULT_INJECTION: forcing a failure.
[  410.255906][ T3453] name failslab, interval 1, probability 0, space 0, times 0
[  410.268623][ T3453] CPU: 1 PID: 3453 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  410.277192][ T3453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  410.287743][ T3453] Call Trace:
[  410.290858][ T3453]  <TASK>
[  410.293634][ T3453]  dump_stack_lvl+0x151/0x1b7
[  410.298151][ T3453]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  410.303442][ T3453]  dump_stack+0x15/0x17
[  410.307596][ T3453]  should_fail+0x3c6/0x510
[  410.311860][ T3453]  __should_failslab+0xa4/0xe0
[  410.316622][ T3453]  ? anon_vma_clone+0x9a/0x500
[  410.321218][ T3453]  should_failslab+0x9/0x20
[  410.325648][ T3453]  slab_pre_alloc_hook+0x37/0xd0
[  410.330426][ T3453]  ? anon_vma_clone+0x9a/0x500
[  410.335016][ T3453]  kmem_cache_alloc+0x44/0x200
[  410.339618][ T3453]  anon_vma_clone+0x9a/0x500
[  410.344046][ T3453]  anon_vma_fork+0x91/0x4e0
[  410.348381][ T3453]  dup_mm+0x894/0x11e0
[  410.352288][ T3453]  ? copy_init_mm+0x20/0x20
[  410.356633][ T3453]  copy_mm+0x107/0x1b0
[  410.360621][ T3453]  copy_process+0x12a1/0x3240
[  410.365144][ T3453]  ? proc_fail_nth_write+0x20b/0x290
[  410.370254][ T3453]  ? fsnotify_perm+0x6a/0x5d0
[  410.374769][ T3453]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  410.379719][ T3453]  ? vfs_write+0x990/0x1050
[  410.384056][ T3453]  kernel_clone+0x22e/0x920
[  410.388428][ T3453]  ? file_end_write+0x1b0/0x1b0
[  410.393084][ T3453]  ? create_io_thread+0x1e0/0x1e0
[  410.398124][ T3453]  ? numa_migrate_prep+0xe0/0xe0
[  410.402896][ T3453]  __x64_sys_clone+0x23f/0x290
[  410.407758][ T3453]  ? __do_sys_vfork+0x130/0x130
[  410.412441][ T3453]  ? ksys_write+0x24f/0x2c0
[  410.416782][ T3453]  ? debug_smp_processor_id+0x17/0x20
[  410.422083][ T3453]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  410.428074][ T3453]  ? exit_to_user_mode_prepare+0x39/0xa0
[  410.433542][ T3453]  do_syscall_64+0x3d/0xb0
[  410.437884][ T3453]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  410.443616][ T3453] RIP: 0033:0x7fe2e0abdd59
[  410.447875][ T3453] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  410.467762][ T3453] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  410.476016][ T3453] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  410.484008][ T3453] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  410.491979][ T3453] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000800000015
[  410.499789][ T3453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  410.507947][ T3453] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 0000000000000000
[  410.515758][ T3453]  </TASK>
[  410.522887][ T3462] FAULT_INJECTION: forcing a failure.
[  410.522887][ T3462] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  410.524985][ T3459] FAULT_INJECTION: forcing a failure.
[  410.524985][ T3459] name failslab, interval 1, probability 0, space 0, times 0
[  410.538539][ T3462] CPU: 1 PID: 3462 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  410.558649][ T3462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  410.568625][ T3462] Call Trace:
[  410.571749][ T3462]  <TASK>
[  410.574527][ T3462]  dump_stack_lvl+0x151/0x1b7
[  410.579039][ T3462]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  410.584512][ T3462]  dump_stack+0x15/0x17
[  410.588502][ T3462]  should_fail+0x3c6/0x510
[  410.592838][ T3462]  should_fail_alloc_page+0x5a/0x80
[  410.597882][ T3462]  __alloc_pages+0x1ee/0x7b0
[  410.602427][ T3462]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  410.607533][ T3462]  ? __kasan_check_write+0x14/0x20
[  410.612476][ T3462]  ? _raw_spin_lock+0xa4/0x1b0
[  410.617079][ T3462]  pte_alloc_one+0x73/0x1b0
[  410.621449][ T3462]  ? pfn_modify_allowed+0x2f0/0x2f0
[  410.626455][ T3462]  ? __pmd_alloc+0x48d/0x550
[  410.631001][ T3462]  __pte_alloc+0x86/0x350
[  410.635176][ T3462]  ? __pud_alloc+0x260/0x260
[  410.639579][ T3462]  ? free_pgtables+0x280/0x280
[  410.644267][ T3462]  ? __kasan_slab_alloc+0xc8/0xe0
[  410.649211][ T3462]  ? slab_post_alloc_hook+0x53/0x2c0
[  410.654424][ T3462]  ? kmem_cache_alloc+0xf5/0x200
[  410.659200][ T3462]  copy_page_range+0x26e4/0x2d90
[  410.664064][ T3462]  ? __kasan_slab_alloc+0xb1/0xe0
[  410.668920][ T3462]  ? slab_post_alloc_hook+0x53/0x2c0
[  410.674066][ T3462]  ? __x64_sys_clone+0x23f/0x290
[  410.678831][ T3462]  ? pfn_valid+0x1e0/0x1e0
[  410.683163][ T3462]  ? __kasan_check_write+0x14/0x20
[  410.688198][ T3462]  ? up_write+0xa1/0x190
[  410.692311][ T3462]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  410.698537][ T3462]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  410.704105][ T3462]  dup_mm+0xacf/0x11e0
[  410.708094][ T3462]  ? copy_init_mm+0x20/0x20
[  410.712513][ T3462]  copy_mm+0x107/0x1b0
[  410.716684][ T3462]  copy_process+0x12a1/0x3240
[  410.721390][ T3462]  ? proc_fail_nth_write+0x20b/0x290
[  410.726510][ T3462]  ? fsnotify_perm+0x6a/0x5d0
[  410.731037][ T3462]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  410.735971][ T3462]  ? vfs_write+0x990/0x1050
[  410.740395][ T3462]  kernel_clone+0x22e/0x920
[  410.744733][ T3462]  ? file_end_write+0x1b0/0x1b0
[  410.749508][ T3462]  ? create_io_thread+0x1e0/0x1e0
[  410.754367][ T3462]  ? numa_migrate_prep+0xe0/0xe0
[  410.759164][ T3462]  __x64_sys_clone+0x23f/0x290
[  410.763917][ T3462]  ? __do_sys_vfork+0x130/0x130
[  410.768612][ T3462]  ? ksys_write+0x24f/0x2c0
[  410.772957][ T3462]  ? debug_smp_processor_id+0x17/0x20
[  410.778497][ T3462]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  410.784922][ T3462]  ? exit_to_user_mode_prepare+0x39/0xa0
[  410.790475][ T3462]  do_syscall_64+0x3d/0xb0
[  410.794812][ T3462]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  410.800817][ T3462] RIP: 0033:0x7fe2e0abdd59
[  410.805154][ T3462] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  410.824777][ T3462] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  410.833186][ T3462] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  410.841284][ T3462] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  410.849137][ T3462] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  410.856907][ T3462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  410.864741][ T3462] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  410.872624][ T3462]  </TASK>
[  410.875481][ T3459] CPU: 0 PID: 3459 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  410.883989][ T3459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  410.894066][ T3459] Call Trace:
[  410.897549][ T3459]  <TASK>
[  410.900246][ T3459]  dump_stack_lvl+0x151/0x1b7
[  410.904768][ T3459]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  410.910057][ T3459]  dump_stack+0x15/0x17
[  410.914353][ T3459]  should_fail+0x3c6/0x510
[  410.918736][ T3459]  __should_failslab+0xa4/0xe0
[  410.923509][ T3459]  ? anon_vma_clone+0x9a/0x500
[  410.928375][ T3459]  should_failslab+0x9/0x20
[  410.932706][ T3459]  slab_pre_alloc_hook+0x37/0xd0
[  410.937481][ T3459]  ? anon_vma_clone+0x9a/0x500
[  410.942166][ T3459]  kmem_cache_alloc+0x44/0x200
[  410.946852][ T3459]  anon_vma_clone+0x9a/0x500
[  410.951330][ T3459]  anon_vma_fork+0x91/0x4e0
[  410.955624][ T3459]  dup_mm+0x894/0x11e0
[  410.959614][ T3459]  ? copy_init_mm+0x20/0x20
[  410.963958][ T3459]  copy_mm+0x107/0x1b0
[  410.967961][ T3459]  copy_process+0x12a1/0x3240
[  410.972546][ T3459]  ? proc_fail_nth_write+0x20b/0x290
[  410.977673][ T3459]  ? fsnotify_perm+0x6a/0x5d0
[  410.982176][ T3459]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  410.987145][ T3459]  ? vfs_write+0x990/0x1050
[  410.991912][ T3459]  kernel_clone+0x22e/0x920
[  410.996351][ T3459]  ? file_end_write+0x1b0/0x1b0
[  411.001039][ T3459]  ? create_io_thread+0x1e0/0x1e0
[  411.005981][ T3459]  ? numa_migrate_prep+0xe0/0xe0
[  411.010845][ T3459]  __x64_sys_clone+0x23f/0x290
[  411.015643][ T3459]  ? __do_sys_vfork+0x130/0x130
[  411.020585][ T3459]  ? ksys_write+0x24f/0x2c0
[  411.025093][ T3459]  ? debug_smp_processor_id+0x17/0x20
[  411.030319][ T3459]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  411.036466][ T3459]  ? exit_to_user_mode_prepare+0x39/0xa0
[  411.042198][ T3459]  do_syscall_64+0x3d/0xb0
[  411.046970][ T3459]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  411.052722][ T3459] RIP: 0033:0x7fe2e0abdd59
[  411.056949][ T3459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  411.076658][ T3459] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  411.085068][ T3459] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  411.093036][ T3459] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  411.100811][ T3459] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  411.108916][ T3459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  411.117806][ T3459] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  411.125599][ T3459]  </TASK>
[  411.129457][ T3465] FAULT_INJECTION: forcing a failure.
[  411.129457][ T3465] name failslab, interval 1, probability 0, space 0, times 0
[  411.142121][ T3465] CPU: 0 PID: 3465 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  411.150448][ T3465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  411.160359][ T3465] Call Trace:
[  411.163640][ T3465]  <TASK>
[  411.166451][ T3465]  dump_stack_lvl+0x151/0x1b7
[  411.171319][ T3465]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  411.177158][ T3465]  dump_stack+0x15/0x17
[  411.182671][ T3465]  should_fail+0x3c6/0x510
[  411.186922][ T3465]  __should_failslab+0xa4/0xe0
[  411.191609][ T3465]  ? anon_vma_clone+0x9a/0x500
[  411.196214][ T3465]  should_failslab+0x9/0x20
[  411.200553][ T3465]  slab_pre_alloc_hook+0x37/0xd0
[  411.205475][ T3465]  ? anon_vma_clone+0x9a/0x500
[  411.210122][ T3465]  kmem_cache_alloc+0x44/0x200
[  411.214723][ T3465]  anon_vma_clone+0x9a/0x500
[  411.219150][ T3465]  anon_vma_fork+0x91/0x4e0
[  411.223511][ T3465]  dup_mm+0x894/0x11e0
[  411.227413][ T3465]  ? copy_init_mm+0x20/0x20
[  411.231734][ T3465]  copy_mm+0x107/0x1b0
[  411.235699][ T3465]  copy_process+0x12a1/0x3240
[  411.240160][ T3465]  ? proc_fail_nth_write+0x20b/0x290
[  411.245359][ T3465]  ? fsnotify_perm+0x6a/0x5d0
[  411.250401][ T3465]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  411.255511][ T3465]  ? vfs_write+0x990/0x1050
[  411.260133][ T3465]  kernel_clone+0x22e/0x920
[  411.264739][ T3465]  ? file_end_write+0x1b0/0x1b0
[  411.269594][ T3465]  ? create_io_thread+0x1e0/0x1e0
[  411.274452][ T3465]  ? numa_migrate_prep+0xe0/0xe0
[  411.279250][ T3465]  __x64_sys_clone+0x23f/0x290
[  411.283837][ T3465]  ? __do_sys_vfork+0x130/0x130
[  411.288515][ T3465]  ? ksys_write+0x24f/0x2c0
[  411.292853][ T3465]  ? debug_smp_processor_id+0x17/0x20
[  411.298069][ T3465]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  411.303964][ T3465]  ? exit_to_user_mode_prepare+0x39/0xa0
[  411.309438][ T3465]  do_syscall_64+0x3d/0xb0
[  411.313693][ T3465]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  411.319587][ T3465] RIP: 0033:0x7fe2e0abdd59
[  411.324232][ T3465] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  411.343756][ T3465] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  411.352095][ T3465] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  411.360073][ T3465] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  411.367876][ T3465] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  411.375685][ T3465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  411.383507][ T3465] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  411.391692][ T3465]  </TASK>
[  411.394801][ T3466] FAULT_INJECTION: forcing a failure.
[  411.394801][ T3466] name failslab, interval 1, probability 0, space 0, times 0
[  411.407358][ T3466] CPU: 1 PID: 3466 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  411.415628][ T3466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  411.426163][ T3466] Call Trace:
[  411.429249][ T3466]  <TASK>
[  411.432026][ T3466]  dump_stack_lvl+0x151/0x1b7
[  411.436917][ T3466]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  411.442327][ T3466]  dump_stack+0x15/0x17
[  411.446312][ T3466]  should_fail+0x3c6/0x510
[  411.450578][ T3466]  __should_failslab+0xa4/0xe0
[  411.455730][ T3466]  ? anon_vma_clone+0x9a/0x500
[  411.460312][ T3466]  should_failslab+0x9/0x20
[  411.464870][ T3466]  slab_pre_alloc_hook+0x37/0xd0
[  411.469670][ T3466]  ? anon_vma_clone+0x9a/0x500
[  411.474248][ T3466]  kmem_cache_alloc+0x44/0x200
[  411.478859][ T3466]  anon_vma_clone+0x9a/0x500
[  411.483546][ T3466]  anon_vma_fork+0x91/0x4e0
[  411.488002][ T3466]  dup_mm+0x894/0x11e0
[  411.491890][ T3466]  ? copy_init_mm+0x20/0x20
[  411.496207][ T3466]  copy_mm+0x107/0x1b0
[  411.500111][ T3466]  copy_process+0x12a1/0x3240
[  411.504628][ T3466]  ? proc_fail_nth_write+0x20b/0x290
[  411.509745][ T3466]  ? fsnotify_perm+0x6a/0x5d0
[  411.514257][ T3466]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  411.519301][ T3466]  ? vfs_write+0x990/0x1050
[  411.523635][ T3466]  kernel_clone+0x22e/0x920
[  411.528161][ T3466]  ? file_end_write+0x1b0/0x1b0
[  411.532864][ T3466]  ? create_io_thread+0x1e0/0x1e0
[  411.537720][ T3466]  ? numa_migrate_prep+0xe0/0xe0
[  411.542701][ T3466]  __x64_sys_clone+0x23f/0x290
[  411.547295][ T3466]  ? __do_sys_vfork+0x130/0x130
[  411.552073][ T3466]  ? ksys_write+0x24f/0x2c0
[  411.556406][ T3466]  ? debug_smp_processor_id+0x17/0x20
[  411.561614][ T3466]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  411.569426][ T3466]  ? exit_to_user_mode_prepare+0x39/0xa0
[  411.574905][ T3466]  do_syscall_64+0x3d/0xb0
[  411.579147][ T3466]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  411.584875][ T3466] RIP: 0033:0x7fe2e0abdd59
[  411.589250][ T3466] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  411.609467][ T3466] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  411.617796][ T3466] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  411.625607][ T3466] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  411.633417][ T3466] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  411.641234][ T3466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  411.649125][ T3466] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  411.657214][ T3466]  </TASK>
[  411.660389][ T3464] FAULT_INJECTION: forcing a failure.
[  411.660389][ T3464] name failslab, interval 1, probability 0, space 0, times 0
[  411.673177][ T3464] CPU: 1 PID: 3464 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  411.681569][ T3464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  411.691652][ T3464] Call Trace:
[  411.694763][ T3464]  <TASK>
[  411.697551][ T3464]  dump_stack_lvl+0x151/0x1b7
[  411.702349][ T3464]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  411.707727][ T3464]  dump_stack+0x15/0x17
[  411.711728][ T3464]  should_fail+0x3c6/0x510
[  411.716089][ T3464]  __should_failslab+0xa4/0xe0
[  411.721023][ T3464]  ? anon_vma_clone+0x9a/0x500
[  411.725706][ T3464]  should_failslab+0x9/0x20
[  411.730046][ T3464]  slab_pre_alloc_hook+0x37/0xd0
[  411.734933][ T3464]  ? anon_vma_clone+0x9a/0x500
[  411.739611][ T3464]  kmem_cache_alloc+0x44/0x200
[  411.744408][ T3464]  anon_vma_clone+0x9a/0x500
[  411.748840][ T3464]  anon_vma_fork+0x91/0x4e0
[  411.753190][ T3464]  dup_mm+0x894/0x11e0
[  411.757093][ T3464]  ? copy_init_mm+0x20/0x20
[  411.761424][ T3464]  copy_mm+0x107/0x1b0
[  411.765415][ T3464]  copy_process+0x12a1/0x3240
[  411.770084][ T3464]  ? proc_fail_nth_write+0x20b/0x290
[  411.775151][ T3464]  ? fsnotify_perm+0x6a/0x5d0
[  411.779662][ T3464]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  411.784624][ T3464]  ? vfs_write+0x990/0x1050
[  411.788949][ T3464]  kernel_clone+0x22e/0x920
[  411.793292][ T3464]  ? file_end_write+0x1b0/0x1b0
[  411.798008][ T3464]  ? create_io_thread+0x1e0/0x1e0
[  411.802848][ T3464]  ? numa_migrate_prep+0xe0/0xe0
[  411.807614][ T3464]  __x64_sys_clone+0x23f/0x290
[  411.812207][ T3464]  ? __do_sys_vfork+0x130/0x130
[  411.816891][ T3464]  ? ksys_write+0x24f/0x2c0
[  411.821327][ T3464]  ? debug_smp_processor_id+0x17/0x20
[  411.826534][ T3464]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  411.832430][ T3464]  ? exit_to_user_mode_prepare+0x39/0xa0
[  411.837909][ T3464]  do_syscall_64+0x3d/0xb0
[  411.842157][ T3464]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  411.847885][ T3464] RIP: 0033:0x7fe2e0abdd59
[  411.852183][ T3464] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  411.874969][ T3464] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  411.883856][ T3464] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  411.891749][ T3464] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  411.899663][ T3464] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  411.907586][ T3464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  411.915569][ T3464] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  411.923377][ T3464]  </TASK>
[  411.926736][ T3463] FAULT_INJECTION: forcing a failure.
[  411.926736][ T3463] name failslab, interval 1, probability 0, space 0, times 0
[  411.939497][ T3463] CPU: 0 PID: 3463 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  411.947722][ T3463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  411.957611][ T3463] Call Trace:
[  411.960735][ T3463]  <TASK>
[  411.963686][ T3463]  dump_stack_lvl+0x151/0x1b7
[  411.968198][ T3463]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  411.973517][ T3463]  dump_stack+0x15/0x17
[  411.977492][ T3463]  should_fail+0x3c6/0x510
[  411.981750][ T3463]  __should_failslab+0xa4/0xe0
[  411.986428][ T3463]  ? anon_vma_clone+0x9a/0x500
[  411.991113][ T3463]  should_failslab+0x9/0x20
[  411.995452][ T3463]  slab_pre_alloc_hook+0x37/0xd0
[  412.000301][ T3463]  ? anon_vma_clone+0x9a/0x500
[  412.004851][ T3463]  kmem_cache_alloc+0x44/0x200
[  412.009425][ T3463]  anon_vma_clone+0x9a/0x500
[  412.013854][ T3463]  anon_vma_fork+0x91/0x4e0
[  412.018192][ T3463]  dup_mm+0x894/0x11e0
[  412.022187][ T3463]  ? copy_init_mm+0x20/0x20
[  412.026521][ T3463]  copy_mm+0x107/0x1b0
[  412.030428][ T3463]  copy_process+0x12a1/0x3240
[  412.035027][ T3463]  ? proc_fail_nth_write+0x20b/0x290
[  412.040234][ T3463]  ? fsnotify_perm+0x6a/0x5d0
[  412.044835][ T3463]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  412.049781][ T3463]  ? vfs_write+0x990/0x1050
[  412.054227][ T3463]  kernel_clone+0x22e/0x920
[  412.058556][ T3463]  ? file_end_write+0x1b0/0x1b0
[  412.063235][ T3463]  ? create_io_thread+0x1e0/0x1e0
[  412.068184][ T3463]  ? numa_migrate_prep+0xe0/0xe0
[  412.073104][ T3463]  __x64_sys_clone+0x23f/0x290
[  412.077769][ T3463]  ? __do_sys_vfork+0x130/0x130
[  412.082435][ T3463]  ? ksys_write+0x24f/0x2c0
[  412.086784][ T3463]  ? debug_smp_processor_id+0x17/0x20
[  412.091980][ T3463]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  412.097987][ T3463]  ? exit_to_user_mode_prepare+0x39/0xa0
[  412.103437][ T3463]  do_syscall_64+0x3d/0xb0
[  412.107780][ T3463]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.113599][ T3463] RIP: 0033:0x7fe2e0abdd59
[  412.117869][ T3463] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  412.137403][ T3463] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  412.145842][ T3463] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  412.153651][ T3463] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  412.161462][ T3463] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  412.169275][ T3463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  412.177082][ T3463] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  412.184983][ T3463]  </TASK>
[  412.194871][ T3474] FAULT_INJECTION: forcing a failure.
[  412.194871][ T3474] name failslab, interval 1, probability 0, space 0, times 0
[  412.195287][ T3478] FAULT_INJECTION: forcing a failure.
[  412.195287][ T3478] name failslab, interval 1, probability 0, space 0, times 0
[  412.207452][ T3474] CPU: 1 PID: 3474 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  412.228231][ T3474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  412.238128][ T3474] Call Trace:
[  412.241249][ T3474]  <TASK>
[  412.244026][ T3474]  dump_stack_lvl+0x151/0x1b7
[  412.248546][ T3474]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  412.253839][ T3474]  dump_stack+0x15/0x17
[  412.257828][ T3474]  should_fail+0x3c6/0x510
[  412.262457][ T3474]  __should_failslab+0xa4/0xe0
[  412.267064][ T3474]  ? anon_vma_clone+0x9a/0x500
[  412.271661][ T3474]  should_failslab+0x9/0x20
[  412.276080][ T3474]  slab_pre_alloc_hook+0x37/0xd0
[  412.281039][ T3474]  ? anon_vma_clone+0x9a/0x500
[  412.285725][ T3474]  kmem_cache_alloc+0x44/0x200
[  412.290326][ T3474]  anon_vma_clone+0x9a/0x500
[  412.294888][ T3474]  anon_vma_fork+0x91/0x4e0
[  412.299266][ T3474]  dup_mm+0x894/0x11e0
[  412.303180][ T3474]  ? copy_init_mm+0x20/0x20
[  412.307525][ T3474]  copy_mm+0x107/0x1b0
[  412.311423][ T3474]  copy_process+0x12a1/0x3240
[  412.316021][ T3474]  ? proc_fail_nth_write+0x20b/0x290
[  412.321398][ T3474]  ? fsnotify_perm+0x6a/0x5d0
[  412.325943][ T3474]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  412.330864][ T3474]  ? vfs_write+0x990/0x1050
[  412.335196][ T3474]  kernel_clone+0x22e/0x920
[  412.339535][ T3474]  ? file_end_write+0x1b0/0x1b0
[  412.344221][ T3474]  ? create_io_thread+0x1e0/0x1e0
[  412.349081][ T3474]  ? numa_migrate_prep+0xe0/0xe0
[  412.353857][ T3474]  __x64_sys_clone+0x23f/0x290
[  412.358464][ T3474]  ? __do_sys_vfork+0x130/0x130
[  412.363142][ T3474]  ? ksys_write+0x24f/0x2c0
[  412.367483][ T3474]  ? debug_smp_processor_id+0x17/0x20
[  412.372785][ T3474]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  412.378686][ T3474]  ? exit_to_user_mode_prepare+0x39/0xa0
[  412.384496][ T3474]  do_syscall_64+0x3d/0xb0
[  412.388741][ T3474]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.394476][ T3474] RIP: 0033:0x7fe2e0abdd59
[  412.398725][ T3474] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  412.418335][ T3474] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  412.426784][ T3474] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  412.434585][ T3474] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  412.442937][ T3474] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  412.450730][ T3474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  412.458714][ T3474] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  412.466614][ T3474]  </TASK>
[  412.469475][ T3478] CPU: 0 PID: 3478 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  412.474610][ T3481] FAULT_INJECTION: forcing a failure.
[  412.474610][ T3481] name failslab, interval 1, probability 0, space 0, times 0
[  412.477814][ T3478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  412.477848][ T3478] Call Trace:
[  412.477855][ T3478]  <TASK>
[  412.506384][ T3478]  dump_stack_lvl+0x151/0x1b7
[  412.511081][ T3478]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  412.516374][ T3478]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.522367][ T3478]  dump_stack+0x15/0x17
[  412.526553][ T3478]  should_fail+0x3c6/0x510
[  412.531072][ T3478]  __should_failslab+0xa4/0xe0
[  412.535751][ T3478]  ? anon_vma_clone+0x9a/0x500
[  412.540536][ T3478]  should_failslab+0x9/0x20
[  412.545325][ T3478]  slab_pre_alloc_hook+0x37/0xd0
[  412.550101][ T3478]  ? anon_vma_clone+0x9a/0x500
[  412.554852][ T3478]  kmem_cache_alloc+0x44/0x200
[  412.559376][ T3478]  anon_vma_clone+0x9a/0x500
[  412.563898][ T3478]  ? slab_post_alloc_hook+0x72/0x2c0
[  412.569023][ T3478]  ? dup_mm+0x790/0x11e0
[  412.573096][ T3478]  anon_vma_fork+0x91/0x4e0
[  412.577434][ T3478]  dup_mm+0x894/0x11e0
[  412.581337][ T3478]  ? copy_init_mm+0x20/0x20
[  412.585674][ T3478]  copy_mm+0x107/0x1b0
[  412.589585][ T3478]  copy_process+0x12a1/0x3240
[  412.594267][ T3478]  ? proc_fail_nth_write+0x20b/0x290
[  412.599394][ T3478]  ? fsnotify_perm+0x6a/0x5d0
[  412.603900][ T3478]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  412.608935][ T3478]  ? vfs_write+0x990/0x1050
[  412.613277][ T3478]  kernel_clone+0x22e/0x920
[  412.617669][ T3478]  ? file_end_write+0x1b0/0x1b0
[  412.622311][ T3478]  ? create_io_thread+0x1e0/0x1e0
[  412.627172][ T3478]  ? numa_migrate_prep+0xe0/0xe0
[  412.631939][ T3478]  __x64_sys_clone+0x23f/0x290
[  412.636541][ T3478]  ? __do_sys_vfork+0x130/0x130
[  412.641413][ T3478]  ? ksys_write+0x24f/0x2c0
[  412.645744][ T3478]  ? debug_smp_processor_id+0x17/0x20
[  412.650949][ T3478]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  412.657146][ T3478]  ? exit_to_user_mode_prepare+0x39/0xa0
[  412.662580][ T3478]  do_syscall_64+0x3d/0xb0
[  412.666924][ T3478]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.672651][ T3478] RIP: 0033:0x7fe2e0abdd59
[  412.677077][ T3478] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  412.697039][ T3478] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  412.705295][ T3478] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  412.713286][ T3478] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  412.721173][ T3478] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  412.728926][ T3478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  412.736806][ T3478] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  412.744711][ T3478]  </TASK>
[  412.747577][ T3481] CPU: 1 PID: 3481 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  412.755909][ T3481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  412.766060][ T3481] Call Trace:
[  412.769179][ T3481]  <TASK>
[  412.771956][ T3481]  dump_stack_lvl+0x151/0x1b7
[  412.776572][ T3481]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  412.781891][ T3481]  ? pfn_valid+0x1e0/0x1e0
[  412.786112][ T3481]  dump_stack+0x15/0x17
[  412.790109][ T3481]  should_fail+0x3c6/0x510
[  412.794549][ T3481]  __should_failslab+0xa4/0xe0
[  412.799151][ T3481]  ? dup_mm+0x790/0x11e0
[  412.803413][ T3481]  should_failslab+0x9/0x20
[  412.807759][ T3481]  slab_pre_alloc_hook+0x37/0xd0
[  412.812527][ T3481]  ? dup_mm+0x790/0x11e0
[  412.816608][ T3481]  kmem_cache_alloc+0x44/0x200
[  412.821209][ T3481]  dup_mm+0x790/0x11e0
[  412.825115][ T3481]  ? copy_init_mm+0x20/0x20
[  412.829452][ T3481]  copy_mm+0x107/0x1b0
[  412.833363][ T3481]  copy_process+0x12a1/0x3240
[  412.837871][ T3481]  ? proc_fail_nth_write+0x20b/0x290
[  412.843012][ T3481]  ? fsnotify_perm+0x6a/0x5d0
[  412.847589][ T3481]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  412.852550][ T3481]  ? vfs_write+0x990/0x1050
[  412.856971][ T3481]  kernel_clone+0x22e/0x920
[  412.861393][ T3481]  ? file_end_write+0x1b0/0x1b0
[  412.866163][ T3481]  ? create_io_thread+0x1e0/0x1e0
[  412.871162][ T3481]  ? numa_migrate_prep+0xe0/0xe0
[  412.875911][ T3481]  __x64_sys_clone+0x23f/0x290
[  412.880532][ T3481]  ? __do_sys_vfork+0x130/0x130
[  412.885480][ T3481]  ? ksys_write+0x24f/0x2c0
[  412.889800][ T3481]  ? debug_smp_processor_id+0x17/0x20
[  412.895260][ T3481]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  412.901165][ T3481]  ? exit_to_user_mode_prepare+0x39/0xa0
[  412.906724][ T3481]  do_syscall_64+0x3d/0xb0
[  412.910978][ T3481]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  412.916719][ T3481] RIP: 0033:0x7fe2e0abdd59
[  412.921163][ T3481] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  412.940746][ T3481] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  412.948992][ T3481] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  412.956853][ T3481] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  412.964612][ T3481] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  412.972428][ T3481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  412.980591][ T3481] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  412.988880][ T3481]  </TASK>
[  412.992350][ T3472] FAULT_INJECTION: forcing a failure.
[  412.992350][ T3472] name failslab, interval 1, probability 0, space 0, times 0
[  413.005055][ T3472] CPU: 0 PID: 3472 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  413.013927][ T3472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  413.023763][ T3472] Call Trace:
[  413.026897][ T3472]  <TASK>
[  413.029670][ T3472]  dump_stack_lvl+0x151/0x1b7
[  413.034350][ T3472]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  413.039652][ T3472]  dump_stack+0x15/0x17
[  413.043647][ T3472]  should_fail+0x3c6/0x510
[  413.047983][ T3472]  __should_failslab+0xa4/0xe0
[  413.052579][ T3472]  ? anon_vma_clone+0x9a/0x500
[  413.057188][ T3472]  should_failslab+0x9/0x20
[  413.061644][ T3472]  slab_pre_alloc_hook+0x37/0xd0
[  413.066616][ T3472]  ? anon_vma_clone+0x9a/0x500
[  413.071242][ T3472]  kmem_cache_alloc+0x44/0x200
[  413.075960][ T3472]  anon_vma_clone+0x9a/0x500
[  413.080384][ T3472]  anon_vma_fork+0x91/0x4e0
[  413.084812][ T3472]  dup_mm+0x894/0x11e0
[  413.088804][ T3472]  ? copy_init_mm+0x20/0x20
[  413.093151][ T3472]  copy_mm+0x107/0x1b0
[  413.097050][ T3472]  copy_process+0x12a1/0x3240
[  413.101675][ T3472]  ? proc_fail_nth_write+0x20b/0x290
[  413.106794][ T3472]  ? fsnotify_perm+0x6a/0x5d0
[  413.111392][ T3472]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  413.116352][ T3472]  ? vfs_write+0x990/0x1050
[  413.120705][ T3472]  kernel_clone+0x22e/0x920
[  413.125013][ T3472]  ? file_end_write+0x1b0/0x1b0
[  413.129708][ T3472]  ? create_io_thread+0x1e0/0x1e0
[  413.134735][ T3472]  ? numa_migrate_prep+0xe0/0xe0
[  413.139555][ T3472]  __x64_sys_clone+0x23f/0x290
[  413.144132][ T3472]  ? __do_sys_vfork+0x130/0x130
[  413.148916][ T3472]  ? ksys_write+0x24f/0x2c0
[  413.153232][ T3472]  ? debug_smp_processor_id+0x17/0x20
[  413.158434][ T3472]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  413.164338][ T3472]  ? exit_to_user_mode_prepare+0x39/0xa0
[  413.169921][ T3472]  do_syscall_64+0x3d/0xb0
[  413.174162][ T3472]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  413.180093][ T3472] RIP: 0033:0x7fe2e0abdd59
[  413.184559][ T3472] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  413.204438][ T3472] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  413.212853][ T3472] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  413.220859][ T3472] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  413.228659][ T3472] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  413.236472][ T3472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  413.244286][ T3472] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  413.252196][ T3472]  </TASK>
[  413.255253][ T3473] FAULT_INJECTION: forcing a failure.
[  413.255253][ T3473] name failslab, interval 1, probability 0, space 0, times 0
[  413.267857][ T3473] CPU: 0 PID: 3473 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  413.276319][ T3473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  413.286237][ T3473] Call Trace:
[  413.289520][ T3473]  <TASK>
[  413.292374][ T3473]  dump_stack_lvl+0x151/0x1b7
[  413.296889][ T3473]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  413.302270][ T3473]  dump_stack+0x15/0x17
[  413.306264][ T3473]  should_fail+0x3c6/0x510
[  413.310602][ T3473]  __should_failslab+0xa4/0xe0
[  413.315198][ T3473]  ? anon_vma_clone+0x9a/0x500
[  413.319806][ T3473]  should_failslab+0x9/0x20
[  413.324139][ T3473]  slab_pre_alloc_hook+0x37/0xd0
[  413.329052][ T3473]  ? anon_vma_clone+0x9a/0x500
[  413.333606][ T3473]  kmem_cache_alloc+0x44/0x200
[  413.338212][ T3473]  anon_vma_clone+0x9a/0x500
[  413.342738][ T3473]  anon_vma_fork+0x91/0x4e0
[  413.347097][ T3473]  dup_mm+0x894/0x11e0
[  413.350959][ T3473]  ? copy_init_mm+0x20/0x20
[  413.355331][ T3473]  copy_mm+0x107/0x1b0
[  413.359376][ T3473]  copy_process+0x12a1/0x3240
[  413.363890][ T3473]  ? proc_fail_nth_write+0x20b/0x290
[  413.369011][ T3473]  ? fsnotify_perm+0x6a/0x5d0
[  413.373525][ T3473]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  413.378470][ T3473]  ? vfs_write+0x990/0x1050
[  413.382811][ T3473]  kernel_clone+0x22e/0x920
[  413.387162][ T3473]  ? file_end_write+0x1b0/0x1b0
[  413.391834][ T3473]  ? create_io_thread+0x1e0/0x1e0
[  413.396781][ T3473]  ? numa_migrate_prep+0xe0/0xe0
[  413.401646][ T3473]  __x64_sys_clone+0x23f/0x290
[  413.406419][ T3473]  ? __do_sys_vfork+0x130/0x130
[  413.411203][ T3473]  ? ksys_write+0x24f/0x2c0
[  413.415545][ T3473]  ? debug_smp_processor_id+0x17/0x20
[  413.420839][ T3473]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  413.426867][ T3473]  ? exit_to_user_mode_prepare+0x39/0xa0
[  413.432300][ T3473]  do_syscall_64+0x3d/0xb0
[  413.437195][ T3473]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  413.442996][ T3473] RIP: 0033:0x7fe2e0abdd59
[  413.447627][ T3473] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  413.467319][ T3473] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  413.475556][ T3473] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  413.483367][ T3473] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  413.491179][ T3473] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  413.498993][ T3473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  413.506822][ T3473] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  413.514627][ T3473]  </TASK>
[  413.517815][ T3477] FAULT_INJECTION: forcing a failure.
[  413.517815][ T3477] name failslab, interval 1, probability 0, space 0, times 0
[  413.530470][ T3477] CPU: 0 PID: 3477 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  413.539183][ T3477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  413.549420][ T3477] Call Trace:
[  413.552540][ T3477]  <TASK>
[  413.555317][ T3477]  dump_stack_lvl+0x151/0x1b7
[  413.559831][ T3477]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  413.565224][ T3477]  dump_stack+0x15/0x17
[  413.569417][ T3477]  should_fail+0x3c6/0x510
[  413.573844][ T3477]  __should_failslab+0xa4/0xe0
[  413.578549][ T3477]  ? anon_vma_clone+0x9a/0x500
[  413.583155][ T3477]  should_failslab+0x9/0x20
[  413.587535][ T3477]  slab_pre_alloc_hook+0x37/0xd0
[  413.592355][ T3477]  ? anon_vma_clone+0x9a/0x500
[  413.597163][ T3477]  kmem_cache_alloc+0x44/0x200
[  413.601759][ T3477]  anon_vma_clone+0x9a/0x500
[  413.606197][ T3477]  anon_vma_fork+0x91/0x4e0
[  413.610522][ T3477]  dup_mm+0x894/0x11e0
[  413.614512][ T3477]  ? copy_init_mm+0x20/0x20
[  413.618851][ T3477]  copy_mm+0x107/0x1b0
[  413.622768][ T3477]  copy_process+0x12a1/0x3240
[  413.627365][ T3477]  ? proc_fail_nth_write+0x20b/0x290
[  413.632477][ T3477]  ? fsnotify_perm+0x6a/0x5d0
[  413.637050][ T3477]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  413.641939][ T3477]  ? vfs_write+0x990/0x1050
[  413.646294][ T3477]  kernel_clone+0x22e/0x920
[  413.650639][ T3477]  ? file_end_write+0x1b0/0x1b0
[  413.655401][ T3477]  ? create_io_thread+0x1e0/0x1e0
[  413.660339][ T3477]  ? numa_migrate_prep+0xe0/0xe0
[  413.665113][ T3477]  __x64_sys_clone+0x23f/0x290
[  413.669709][ T3477]  ? __do_sys_vfork+0x130/0x130
[  413.674592][ T3477]  ? ksys_write+0x24f/0x2c0
[  413.679261][ T3477]  ? debug_smp_processor_id+0x17/0x20
[  413.684533][ T3477]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  413.690367][ T3477]  ? exit_to_user_mode_prepare+0x39/0xa0
[  413.695834][ T3477]  do_syscall_64+0x3d/0xb0
[  413.700093][ T3477]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  413.705819][ T3477] RIP: 0033:0x7fe2e0abdd59
[  413.710071][ T3477] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  413.729729][ T3477] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  413.738146][ T3477] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  413.745957][ T3477] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  413.753846][ T3477] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  413.761656][ T3477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  413.769585][ T3477] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  413.777387][ T3477]  </TASK>
[  413.780384][ T3476] FAULT_INJECTION: forcing a failure.
[  413.780384][ T3476] name failslab, interval 1, probability 0, space 0, times 0
[  413.792960][ T3476] CPU: 0 PID: 3476 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  413.801751][ T3476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  413.811898][ T3476] Call Trace:
[  413.815017][ T3476]  <TASK>
[  413.817795][ T3476]  dump_stack_lvl+0x151/0x1b7
[  413.822534][ T3476]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  413.827940][ T3476]  dump_stack+0x15/0x17
[  413.831928][ T3476]  should_fail+0x3c6/0x510
[  413.836178][ T3476]  __should_failslab+0xa4/0xe0
[  413.840786][ T3476]  ? anon_vma_clone+0x9a/0x500
[  413.845474][ T3476]  should_failslab+0x9/0x20
[  413.849810][ T3476]  slab_pre_alloc_hook+0x37/0xd0
[  413.854593][ T3476]  ? anon_vma_clone+0x9a/0x500
[  413.859184][ T3476]  kmem_cache_alloc+0x44/0x200
[  413.864029][ T3476]  anon_vma_clone+0x9a/0x500
[  413.869323][ T3476]  anon_vma_fork+0x91/0x4e0
[  413.873662][ T3476]  dup_mm+0x894/0x11e0
[  413.877590][ T3476]  ? copy_init_mm+0x20/0x20
[  413.881903][ T3476]  copy_mm+0x107/0x1b0
[  413.885806][ T3476]  copy_process+0x12a1/0x3240
[  413.890321][ T3476]  ? proc_fail_nth_write+0x20b/0x290
[  413.895441][ T3476]  ? fsnotify_perm+0x6a/0x5d0
[  413.900066][ T3476]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  413.905446][ T3476]  ? vfs_write+0x990/0x1050
[  413.909794][ T3476]  kernel_clone+0x22e/0x920
[  413.914125][ T3476]  ? file_end_write+0x1b0/0x1b0
[  413.919091][ T3476]  ? create_io_thread+0x1e0/0x1e0
[  413.923946][ T3476]  ? numa_migrate_prep+0xe0/0xe0
[  413.928855][ T3476]  __x64_sys_clone+0x23f/0x290
[  413.933501][ T3476]  ? __do_sys_vfork+0x130/0x130
[  413.938198][ T3476]  ? ksys_write+0x24f/0x2c0
[  413.942523][ T3476]  ? debug_smp_processor_id+0x17/0x20
[  413.947820][ T3476]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  413.953762][ T3476]  ? exit_to_user_mode_prepare+0x39/0xa0
[  413.959270][ T3476]  do_syscall_64+0x3d/0xb0
[  413.963525][ T3476]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  413.969434][ T3476] RIP: 0033:0x7fe2e0abdd59
[  413.973728][ T3476] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  413.993312][ T3476] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  414.001851][ T3476] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  414.009633][ T3476] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  414.017741][ T3476] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  414.026978][ T3476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  414.035011][ T3476] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  414.042907][ T3476]  </TASK>
[  414.052754][ T3489] FAULT_INJECTION: forcing a failure.
[  414.052754][ T3489] name failslab, interval 1, probability 0, space 0, times 0
[  414.065931][ T3489] CPU: 0 PID: 3489 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  414.074452][ T3489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  414.084432][ T3489] Call Trace:
[  414.087554][ T3489]  <TASK>
[  414.090331][ T3489]  dump_stack_lvl+0x151/0x1b7
[  414.094844][ T3489]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  414.100139][ T3489]  dump_stack+0x15/0x17
[  414.104240][ T3489]  should_fail+0x3c6/0x510
[  414.108602][ T3489]  __should_failslab+0xa4/0xe0
[  414.113185][ T3489]  ? anon_vma_clone+0x9a/0x500
[  414.117797][ T3489]  should_failslab+0x9/0x20
[  414.122123][ T3489]  slab_pre_alloc_hook+0x37/0xd0
[  414.126894][ T3489]  ? anon_vma_clone+0x9a/0x500
[  414.131499][ T3489]  kmem_cache_alloc+0x44/0x200
[  414.136128][ T3489]  anon_vma_clone+0x9a/0x500
[  414.140714][ T3489]  anon_vma_fork+0x91/0x4e0
[  414.145032][ T3489]  dup_mm+0x894/0x11e0
[  414.149008][ T3489]  ? copy_init_mm+0x20/0x20
[  414.153370][ T3489]  copy_mm+0x107/0x1b0
[  414.157288][ T3489]  copy_process+0x12a1/0x3240
[  414.162135][ T3489]  ? proc_fail_nth_write+0x20b/0x290
[  414.167257][ T3489]  ? fsnotify_perm+0x6a/0x5d0
[  414.171860][ T3489]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  414.176800][ T3489]  ? vfs_write+0x990/0x1050
[  414.181137][ T3489]  kernel_clone+0x22e/0x920
[  414.185487][ T3489]  ? file_end_write+0x1b0/0x1b0
[  414.190166][ T3489]  ? create_io_thread+0x1e0/0x1e0
[  414.195057][ T3489]  ? numa_migrate_prep+0xe0/0xe0
[  414.199798][ T3489]  __x64_sys_clone+0x23f/0x290
[  414.204398][ T3489]  ? __do_sys_vfork+0x130/0x130
[  414.209201][ T3489]  ? ksys_write+0x24f/0x2c0
[  414.213509][ T3489]  ? debug_smp_processor_id+0x17/0x20
[  414.218909][ T3489]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  414.224992][ T3489]  ? exit_to_user_mode_prepare+0x39/0xa0
[  414.230561][ T3489]  do_syscall_64+0x3d/0xb0
[  414.234907][ T3489]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  414.240715][ T3489] RIP: 0033:0x7fe2e0abdd59
[  414.245231][ T3489] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  414.264981][ T3489] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  414.273460][ T3489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  414.281237][ T3489] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  414.289134][ T3489] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  414.296959][ T3489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  414.304758][ T3489] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  414.312762][ T3489]  </TASK>
[  414.317019][ T3486] FAULT_INJECTION: forcing a failure.
[  414.317019][ T3486] name failslab, interval 1, probability 0, space 0, times 0
[  414.329569][ T3486] CPU: 1 PID: 3486 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  414.337896][ T3486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  414.347787][ T3486] Call Trace:
[  414.351002][ T3486]  <TASK>
[  414.353773][ T3486]  dump_stack_lvl+0x151/0x1b7
[  414.358293][ T3486]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  414.363588][ T3486]  dump_stack+0x15/0x17
[  414.367578][ T3486]  should_fail+0x3c6/0x510
[  414.371833][ T3486]  __should_failslab+0xa4/0xe0
[  414.376439][ T3486]  ? anon_vma_clone+0x9a/0x500
[  414.381042][ T3486]  should_failslab+0x9/0x20
[  414.385498][ T3486]  slab_pre_alloc_hook+0x37/0xd0
[  414.390361][ T3486]  ? anon_vma_clone+0x9a/0x500
[  414.394976][ T3486]  kmem_cache_alloc+0x44/0x200
[  414.399560][ T3486]  anon_vma_clone+0x9a/0x500
[  414.403983][ T3486]  anon_vma_fork+0x91/0x4e0
[  414.408324][ T3486]  dup_mm+0x894/0x11e0
[  414.412227][ T3486]  ? copy_init_mm+0x20/0x20
[  414.416654][ T3486]  copy_mm+0x107/0x1b0
[  414.420559][ T3486]  copy_process+0x12a1/0x3240
[  414.425074][ T3486]  ? proc_fail_nth_write+0x20b/0x290
[  414.430399][ T3486]  ? fsnotify_perm+0x6a/0x5d0
[  414.434967][ T3486]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  414.440100][ T3486]  ? vfs_write+0x990/0x1050
[  414.444525][ T3486]  kernel_clone+0x22e/0x920
[  414.448962][ T3486]  ? file_end_write+0x1b0/0x1b0
[  414.453819][ T3486]  ? create_io_thread+0x1e0/0x1e0
[  414.458706][ T3486]  ? numa_migrate_prep+0xe0/0xe0
[  414.463715][ T3486]  __x64_sys_clone+0x23f/0x290
[  414.468445][ T3486]  ? __do_sys_vfork+0x130/0x130
[  414.473209][ T3486]  ? ksys_write+0x24f/0x2c0
[  414.477547][ T3486]  ? debug_smp_processor_id+0x17/0x20
[  414.483276][ T3486]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  414.489184][ T3486]  ? exit_to_user_mode_prepare+0x39/0xa0
[  414.494660][ T3486]  do_syscall_64+0x3d/0xb0
[  414.498980][ T3486]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  414.504737][ T3486] RIP: 0033:0x7fe2e0abdd59
[  414.509162][ T3486] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  414.528669][ T3486] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  414.537000][ T3486] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  414.544981][ T3486] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  414.553057][ T3486] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  414.560873][ T3486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  414.568682][ T3486] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  414.576576][ T3486]  </TASK>
[  414.580508][ T3490] FAULT_INJECTION: forcing a failure.
[  414.580508][ T3490] name failslab, interval 1, probability 0, space 0, times 0
[  414.593192][ T3490] CPU: 1 PID: 3490 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  414.601513][ T3490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  414.611608][ T3490] Call Trace:
[  414.614816][ T3490]  <TASK>
[  414.617679][ T3490]  dump_stack_lvl+0x151/0x1b7
[  414.622538][ T3490]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  414.627832][ T3490]  dump_stack+0x15/0x17
[  414.631823][ T3490]  should_fail+0x3c6/0x510
[  414.636083][ T3490]  __should_failslab+0xa4/0xe0
[  414.640815][ T3490]  ? anon_vma_clone+0x9a/0x500
[  414.645486][ T3490]  should_failslab+0x9/0x20
[  414.649827][ T3490]  slab_pre_alloc_hook+0x37/0xd0
[  414.654598][ T3490]  ? anon_vma_clone+0x9a/0x500
[  414.659197][ T3490]  kmem_cache_alloc+0x44/0x200
[  414.663797][ T3490]  anon_vma_clone+0x9a/0x500
[  414.668224][ T3490]  anon_vma_fork+0x91/0x4e0
[  414.672739][ T3490]  dup_mm+0x894/0x11e0
[  414.676645][ T3490]  ? copy_init_mm+0x20/0x20
[  414.681075][ T3490]  copy_mm+0x107/0x1b0
[  414.685242][ T3490]  copy_process+0x12a1/0x3240
[  414.689755][ T3490]  ? sysvec_apic_timer_interrupt+0x55/0xc0
[  414.695768][ T3490]  ? vfs_write+0x4f4/0x1050
[  414.700102][ T3490]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  414.705057][ T3490]  ? vfs_write+0x990/0x1050
[  414.709388][ T3490]  kernel_clone+0x22e/0x920
[  414.713732][ T3490]  ? file_end_write+0x1b0/0x1b0
[  414.719172][ T3490]  ? create_io_thread+0x1e0/0x1e0
[  414.724558][ T3490]  ? numa_migrate_prep+0xe0/0xe0
[  414.729321][ T3490]  __x64_sys_clone+0x23f/0x290
[  414.733902][ T3490]  ? __do_sys_vfork+0x130/0x130
[  414.738672][ T3490]  ? switch_fpu_return+0x1ed/0x3d0
[  414.743618][ T3490]  ? __kasan_check_read+0x11/0x20
[  414.748477][ T3490]  ? exit_to_user_mode_prepare+0x7e/0xa0
[  414.753958][ T3490]  do_syscall_64+0x3d/0xb0
[  414.758207][ T3490]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  414.763938][ T3490] RIP: 0033:0x7fe2e0abdd59
[  414.768522][ T3490] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  414.788298][ T3490] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  414.796920][ T3490] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  414.805014][ T3490] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  414.812842][ T3490] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  414.820647][ T3490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  414.828538][ T3490] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  414.836557][ T3490]  </TASK>
[  414.840259][ T3493] FAULT_INJECTION: forcing a failure.
[  414.840259][ T3493] name failslab, interval 1, probability 0, space 0, times 0
[  414.852911][ T3493] CPU: 0 PID: 3493 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  414.861316][ T3493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  414.871483][ T3493] Call Trace:
[  414.874695][ T3493]  <TASK>
[  414.877485][ T3493]  dump_stack_lvl+0x151/0x1b7
[  414.881982][ T3493]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  414.887273][ T3493]  dump_stack+0x15/0x17
[  414.891265][ T3493]  should_fail+0x3c6/0x510
[  414.895527][ T3493]  __should_failslab+0xa4/0xe0
[  414.900120][ T3493]  ? anon_vma_clone+0x9a/0x500
[  414.904718][ T3493]  should_failslab+0x9/0x20
[  414.909057][ T3493]  slab_pre_alloc_hook+0x37/0xd0
[  414.913829][ T3493]  ? anon_vma_clone+0x9a/0x500
[  414.918435][ T3493]  kmem_cache_alloc+0x44/0x200
[  414.923030][ T3493]  anon_vma_clone+0x9a/0x500
[  414.927481][ T3493]  anon_vma_fork+0x91/0x4e0
[  414.931809][ T3493]  dup_mm+0x894/0x11e0
[  414.935750][ T3493]  ? copy_init_mm+0x20/0x20
[  414.940043][ T3493]  copy_mm+0x107/0x1b0
[  414.943955][ T3493]  copy_process+0x12a1/0x3240
[  414.948462][ T3493]  ? proc_fail_nth_write+0x20b/0x290
[  414.953961][ T3493]  ? fsnotify_perm+0x6a/0x5d0
[  414.958447][ T3493]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  414.963387][ T3493]  ? vfs_write+0x990/0x1050
[  414.967828][ T3493]  kernel_clone+0x22e/0x920
[  414.972459][ T3493]  ? file_end_write+0x1b0/0x1b0
[  414.977145][ T3493]  ? create_io_thread+0x1e0/0x1e0
[  414.982245][ T3493]  ? numa_migrate_prep+0xe0/0xe0
[  414.987163][ T3493]  __x64_sys_clone+0x23f/0x290
[  414.991761][ T3493]  ? __do_sys_vfork+0x130/0x130
[  414.996445][ T3493]  ? ksys_write+0x24f/0x2c0
[  415.000922][ T3493]  ? debug_smp_processor_id+0x17/0x20
[  415.006221][ T3493]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  415.012171][ T3493]  ? exit_to_user_mode_prepare+0x39/0xa0
[  415.017802][ T3493]  do_syscall_64+0x3d/0xb0
[  415.022060][ T3493]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  415.027780][ T3493] RIP: 0033:0x7fe2e0abdd59
[  415.032039][ T3493] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  415.052121][ T3493] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  415.060374][ T3493] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  415.068180][ T3493] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  415.076072][ T3493] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  415.083972][ T3493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  415.091786][ T3493] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  415.099603][ T3493]  </TASK>
[  415.103759][ T3492] FAULT_INJECTION: forcing a failure.
[  415.103759][ T3492] name failslab, interval 1, probability 0, space 0, times 0
[  415.116358][ T3492] CPU: 1 PID: 3492 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  415.124602][ T3492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  415.134603][ T3492] Call Trace:
[  415.137839][ T3492]  <TASK>
[  415.140586][ T3492]  dump_stack_lvl+0x151/0x1b7
[  415.145307][ T3492]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  415.150633][ T3492]  dump_stack+0x15/0x17
[  415.154592][ T3492]  should_fail+0x3c6/0x510
[  415.158927][ T3492]  __should_failslab+0xa4/0xe0
[  415.163527][ T3492]  ? anon_vma_clone+0x9a/0x500
[  415.168215][ T3492]  should_failslab+0x9/0x20
[  415.172734][ T3492]  slab_pre_alloc_hook+0x37/0xd0
[  415.177505][ T3492]  ? anon_vma_clone+0x9a/0x500
[  415.182099][ T3492]  kmem_cache_alloc+0x44/0x200
[  415.186702][ T3492]  anon_vma_clone+0x9a/0x500
[  415.191398][ T3492]  anon_vma_fork+0x91/0x4e0
[  415.195831][ T3492]  dup_mm+0x894/0x11e0
[  415.199721][ T3492]  ? copy_init_mm+0x20/0x20
[  415.204072][ T3492]  copy_mm+0x107/0x1b0
[  415.208051][ T3492]  copy_process+0x12a1/0x3240
[  415.212763][ T3492]  ? proc_fail_nth_write+0x20b/0x290
[  415.217945][ T3492]  ? fsnotify_perm+0x6a/0x5d0
[  415.222544][ T3492]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  415.227490][ T3492]  ? vfs_write+0x990/0x1050
[  415.231834][ T3492]  kernel_clone+0x22e/0x920
[  415.236176][ T3492]  ? file_end_write+0x1b0/0x1b0
[  415.240945][ T3492]  ? create_io_thread+0x1e0/0x1e0
[  415.245818][ T3492]  ? numa_migrate_prep+0xe0/0xe0
[  415.250643][ T3492]  __x64_sys_clone+0x23f/0x290
[  415.255186][ T3492]  ? __do_sys_vfork+0x130/0x130
[  415.259863][ T3492]  ? ksys_write+0x24f/0x2c0
[  415.264212][ T3492]  ? debug_smp_processor_id+0x17/0x20
[  415.269410][ T3492]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  415.275314][ T3492]  ? exit_to_user_mode_prepare+0x39/0xa0
[  415.280781][ T3492]  do_syscall_64+0x3d/0xb0
[  415.285032][ T3492]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  415.290784][ T3492] RIP: 0033:0x7fe2e0abdd59
[  415.295051][ T3492] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  415.315081][ T3492] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  415.323498][ T3492] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  415.331317][ T3492] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  415.339336][ T3492] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  415.347456][ T3492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  415.355598][ T3492] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  415.363602][ T3492]  </TASK>
[  415.366700][ T3488] FAULT_INJECTION: forcing a failure.
[  415.366700][ T3488] name failslab, interval 1, probability 0, space 0, times 0
[  415.370747][ T3499] FAULT_INJECTION: forcing a failure.
[  415.370747][ T3499] name failslab, interval 1, probability 0, space 0, times 0
[  415.379887][ T3488] CPU: 1 PID: 3488 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  415.400221][ T3488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  415.410214][ T3488] Call Trace:
[  415.413426][ T3488]  <TASK>
[  415.416487][ T3488]  dump_stack_lvl+0x151/0x1b7
[  415.421071][ T3488]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  415.426363][ T3488]  ? pfn_valid+0x1e0/0x1e0
[  415.430627][ T3488]  dump_stack+0x15/0x17
[  415.434789][ T3488]  should_fail+0x3c6/0x510
[  415.439047][ T3488]  __should_failslab+0xa4/0xe0
[  415.443642][ T3488]  ? dup_mm+0x790/0x11e0
[  415.447726][ T3488]  should_failslab+0x9/0x20
[  415.452151][ T3488]  slab_pre_alloc_hook+0x37/0xd0
[  415.457032][ T3488]  ? dup_mm+0x790/0x11e0
[  415.461108][ T3488]  kmem_cache_alloc+0x44/0x200
[  415.465812][ T3488]  dup_mm+0x790/0x11e0
[  415.469705][ T3488]  ? copy_init_mm+0x20/0x20
[  415.474041][ T3488]  copy_mm+0x107/0x1b0
[  415.477957][ T3488]  copy_process+0x12a1/0x3240
[  415.482721][ T3488]  ? proc_fail_nth_write+0x20b/0x290
[  415.488541][ T3488]  ? fsnotify_perm+0x6a/0x5d0
[  415.493134][ T3488]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  415.498170][ T3488]  ? vfs_write+0x990/0x1050
[  415.502515][ T3488]  kernel_clone+0x22e/0x920
[  415.506852][ T3488]  ? file_end_write+0x1b0/0x1b0
[  415.511532][ T3488]  ? create_io_thread+0x1e0/0x1e0
[  415.516670][ T3488]  ? numa_migrate_prep+0xe0/0xe0
[  415.521432][ T3488]  __x64_sys_clone+0x23f/0x290
[  415.526126][ T3488]  ? __do_sys_vfork+0x130/0x130
[  415.531080][ T3488]  ? ksys_write+0x24f/0x2c0
[  415.535594][ T3488]  ? debug_smp_processor_id+0x17/0x20
[  415.540993][ T3488]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  415.547075][ T3488]  ? exit_to_user_mode_prepare+0x39/0xa0
[  415.552539][ T3488]  do_syscall_64+0x3d/0xb0
[  415.556872][ T3488]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  415.562613][ T3488] RIP: 0033:0x7fe2e0abdd59
[  415.566855][ T3488] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  415.586638][ T3488] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  415.595069][ T3488] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  415.602956][ T3488] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  415.610765][ T3488] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  415.618577][ T3488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  415.626845][ T3488] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  415.634915][ T3488]  </TASK>
[  415.637821][ T3499] CPU: 0 PID: 3499 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  415.643101][ T3500] FAULT_INJECTION: forcing a failure.
[  415.643101][ T3500] name failslab, interval 1, probability 0, space 0, times 0
[  415.646108][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  415.646121][ T3499] Call Trace:
[  415.646126][ T3499]  <TASK>
[  415.646133][ T3499]  dump_stack_lvl+0x151/0x1b7
[  415.679003][ T3499]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  415.684304][ T3499]  ? pfn_valid+0x1e0/0x1e0
[  415.688637][ T3499]  dump_stack+0x15/0x17
[  415.692972][ T3499]  should_fail+0x3c6/0x510
[  415.697234][ T3499]  __should_failslab+0xa4/0xe0
[  415.702092][ T3499]  ? dup_mm+0x790/0x11e0
[  415.706250][ T3499]  should_failslab+0x9/0x20
[  415.710766][ T3499]  slab_pre_alloc_hook+0x37/0xd0
[  415.715539][ T3499]  ? dup_mm+0x790/0x11e0
[  415.719845][ T3499]  kmem_cache_alloc+0x44/0x200
[  415.724391][ T3499]  dup_mm+0x790/0x11e0
[  415.728298][ T3499]  ? copy_init_mm+0x20/0x20
[  415.732725][ T3499]  copy_mm+0x107/0x1b0
[  415.736717][ T3499]  copy_process+0x12a1/0x3240
[  415.741232][ T3499]  ? proc_fail_nth_write+0x20b/0x290
[  415.746347][ T3499]  ? fsnotify_perm+0x6a/0x5d0
[  415.750868][ T3499]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  415.755808][ T3499]  ? vfs_write+0x990/0x1050
[  415.760171][ T3499]  kernel_clone+0x22e/0x920
[  415.764577][ T3499]  ? file_end_write+0x1b0/0x1b0
[  415.769270][ T3499]  ? create_io_thread+0x1e0/0x1e0
[  415.774162][ T3499]  ? numa_migrate_prep+0xe0/0xe0
[  415.778896][ T3499]  __x64_sys_clone+0x23f/0x290
[  415.783505][ T3499]  ? __do_sys_vfork+0x130/0x130
[  415.788192][ T3499]  ? ksys_write+0x24f/0x2c0
[  415.792716][ T3499]  ? debug_smp_processor_id+0x17/0x20
[  415.797921][ T3499]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  415.803930][ T3499]  ? exit_to_user_mode_prepare+0x39/0xa0
[  415.809400][ T3499]  do_syscall_64+0x3d/0xb0
[  415.813662][ T3499]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  415.819379][ T3499] RIP: 0033:0x7fe2e0abdd59
[  415.823633][ T3499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  415.843169][ T3499] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  415.851405][ T3499] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  415.859251][ T3499] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  415.867199][ T3499] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  415.875187][ T3499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  415.882995][ T3499] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  415.890818][ T3499]  </TASK>
[  415.893673][ T3500] CPU: 1 PID: 3500 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  415.902012][ T3500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  415.911900][ T3500] Call Trace:
[  415.915108][ T3500]  <TASK>
[  415.917887][ T3500]  dump_stack_lvl+0x151/0x1b7
[  415.922400][ T3500]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  415.927692][ T3500]  ? pfn_valid+0x1e0/0x1e0
[  415.931968][ T3500]  dump_stack+0x15/0x17
[  415.935940][ T3500]  should_fail+0x3c6/0x510
[  415.940209][ T3500]  __should_failslab+0xa4/0xe0
[  415.944796][ T3500]  ? dup_mm+0x790/0x11e0
[  415.948880][ T3500]  should_failslab+0x9/0x20
[  415.953211][ T3500]  slab_pre_alloc_hook+0x37/0xd0
[  415.957980][ T3500]  ? dup_mm+0x790/0x11e0
[  415.962157][ T3500]  kmem_cache_alloc+0x44/0x200
[  415.967030][ T3500]  dup_mm+0x790/0x11e0
[  415.971113][ T3500]  ? copy_init_mm+0x20/0x20
[  415.976408][ T3500]  copy_mm+0x107/0x1b0
[  415.980316][ T3500]  copy_process+0x12a1/0x3240
[  415.984832][ T3500]  ? proc_fail_nth_write+0x20b/0x290
[  415.989942][ T3500]  ? fsnotify_perm+0x6a/0x5d0
[  415.994460][ T3500]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  415.999401][ T3500]  ? vfs_write+0x990/0x1050
[  416.003835][ T3500]  kernel_clone+0x22e/0x920
[  416.008172][ T3500]  ? file_end_write+0x1b0/0x1b0
[  416.012952][ T3500]  ? create_io_thread+0x1e0/0x1e0
[  416.017892][ T3500]  ? numa_migrate_prep+0xe0/0xe0
[  416.022881][ T3500]  __x64_sys_clone+0x23f/0x290
[  416.027616][ T3500]  ? __do_sys_vfork+0x130/0x130
[  416.032308][ T3500]  ? ksys_write+0x24f/0x2c0
[  416.036639][ T3500]  ? debug_smp_processor_id+0x17/0x20
[  416.041848][ T3500]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  416.047757][ T3500]  ? exit_to_user_mode_prepare+0x39/0xa0
[  416.053213][ T3500]  do_syscall_64+0x3d/0xb0
[  416.057564][ T3500]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  416.063303][ T3500] RIP: 0033:0x7fe2e0abdd59
[  416.067666][ T3500] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  416.087366][ T3500] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  416.095699][ T3500] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  416.103595][ T3500] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  416.111427][ T3500] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  416.119247][ T3500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  416.127125][ T3500] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  416.135155][ T3500]  </TASK>
[  416.141856][ T3502] FAULT_INJECTION: forcing a failure.
[  416.141856][ T3502] name failslab, interval 1, probability 0, space 0, times 0
[  416.143084][ T3505] FAULT_INJECTION: forcing a failure.
[  416.143084][ T3505] name failslab, interval 1, probability 0, space 0, times 0
[  416.156106][ T3502] CPU: 0 PID: 3502 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  416.175606][ T3502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  416.185482][ T3502] Call Trace:
[  416.188596][ T3502]  <TASK>
[  416.191371][ T3502]  dump_stack_lvl+0x151/0x1b7
[  416.195886][ T3502]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  416.201441][ T3502]  ? pfn_valid+0x1e0/0x1e0
[  416.205807][ T3502]  dump_stack+0x15/0x17
[  416.209841][ T3502]  should_fail+0x3c6/0x510
[  416.214149][ T3502]  __should_failslab+0xa4/0xe0
[  416.218835][ T3502]  ? dup_mm+0x790/0x11e0
[  416.222932][ T3502]  should_failslab+0x9/0x20
[  416.227252][ T3502]  slab_pre_alloc_hook+0x37/0xd0
[  416.232200][ T3502]  ? dup_mm+0x790/0x11e0
[  416.236274][ T3502]  kmem_cache_alloc+0x44/0x200
[  416.240881][ T3502]  dup_mm+0x790/0x11e0
[  416.244896][ T3502]  ? copy_init_mm+0x20/0x20
[  416.249295][ T3502]  copy_mm+0x107/0x1b0
[  416.253296][ T3502]  copy_process+0x12a1/0x3240
[  416.257892][ T3502]  ? proc_fail_nth_write+0x20b/0x290
[  416.263005][ T3502]  ? fsnotify_perm+0x6a/0x5d0
[  416.267518][ T3502]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  416.272471][ T3502]  ? vfs_write+0x990/0x1050
[  416.276807][ T3502]  kernel_clone+0x22e/0x920
[  416.281153][ T3502]  ? file_end_write+0x1b0/0x1b0
[  416.285831][ T3502]  ? create_io_thread+0x1e0/0x1e0
[  416.290689][ T3502]  ? numa_migrate_prep+0xe0/0xe0
[  416.295526][ T3502]  __x64_sys_clone+0x23f/0x290
[  416.300075][ T3502]  ? __do_sys_vfork+0x130/0x130
[  416.306226][ T3502]  ? ksys_write+0x24f/0x2c0
[  416.310607][ T3502]  ? debug_smp_processor_id+0x17/0x20
[  416.315771][ T3502]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  416.321674][ T3502]  ? exit_to_user_mode_prepare+0x39/0xa0
[  416.327143][ T3502]  do_syscall_64+0x3d/0xb0
[  416.331423][ T3502]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  416.337125][ T3502] RIP: 0033:0x7fe2e0abdd59
[  416.341376][ T3502] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  416.360931][ T3502] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  416.369348][ T3502] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  416.377334][ T3502] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  416.385318][ T3502] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  416.393128][ T3502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  416.401033][ T3502] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  416.408929][ T3502]  </TASK>
[  416.411792][ T3505] CPU: 1 PID: 3505 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  416.420128][ T3505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  416.430362][ T3505] Call Trace:
[  416.433488][ T3505]  <TASK>
[  416.436267][ T3505]  dump_stack_lvl+0x151/0x1b7
[  416.440798][ T3505]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  416.446075][ T3505]  dump_stack+0x15/0x17
[  416.450070][ T3505]  should_fail+0x3c6/0x510
[  416.454405][ T3505]  __should_failslab+0xa4/0xe0
[  416.459088][ T3505]  ? anon_vma_clone+0x9a/0x500
[  416.463696][ T3505]  should_failslab+0x9/0x20
[  416.468032][ T3505]  slab_pre_alloc_hook+0x37/0xd0
[  416.472976][ T3505]  ? anon_vma_clone+0x9a/0x500
[  416.477585][ T3505]  kmem_cache_alloc+0x44/0x200
[  416.482233][ T3505]  anon_vma_clone+0x9a/0x500
[  416.486777][ T3505]  anon_vma_fork+0x91/0x4e0
[  416.491115][ T3505]  dup_mm+0x894/0x11e0
[  416.495023][ T3505]  ? copy_init_mm+0x20/0x20
[  416.499360][ T3505]  copy_mm+0x107/0x1b0
[  416.503267][ T3505]  copy_process+0x12a1/0x3240
[  416.507781][ T3505]  ? proc_fail_nth_write+0x20b/0x290
[  416.512924][ T3505]  ? fsnotify_perm+0x6a/0x5d0
[  416.517512][ T3505]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  416.522458][ T3505]  ? vfs_write+0x990/0x1050
[  416.526850][ T3505]  kernel_clone+0x22e/0x920
[  416.531137][ T3505]  ? file_end_write+0x1b0/0x1b0
[  416.535829][ T3505]  ? create_io_thread+0x1e0/0x1e0
[  416.540691][ T3505]  ? numa_migrate_prep+0xe0/0xe0
[  416.545464][ T3505]  __x64_sys_clone+0x23f/0x290
[  416.550059][ T3505]  ? __do_sys_vfork+0x130/0x130
[  416.554743][ T3505]  ? ksys_write+0x24f/0x2c0
[  416.559085][ T3505]  ? debug_smp_processor_id+0x17/0x20
[  416.564290][ T3505]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  416.572127][ T3505]  ? exit_to_user_mode_prepare+0x39/0xa0
[  416.577570][ T3505]  do_syscall_64+0x3d/0xb0
[  416.581822][ T3505]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  416.587639][ T3505] RIP: 0033:0x7fe2e0abdd59
[  416.591896][ T3505] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  416.611605][ T3505] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  416.620104][ T3505] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  416.627993][ T3505] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  416.635910][ T3505] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  416.643816][ T3505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  416.651602][ T3505] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  416.659505][ T3505]  </TASK>
[  416.662826][ T3506] FAULT_INJECTION: forcing a failure.
[  416.662826][ T3506] name failslab, interval 1, probability 0, space 0, times 0
[  416.675563][ T3506] CPU: 0 PID: 3506 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  416.684026][ T3506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  416.694016][ T3506] Call Trace:
[  416.697134][ T3506]  <TASK>
[  416.699917][ T3506]  dump_stack_lvl+0x151/0x1b7
[  416.704448][ T3506]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  416.709798][ T3506]  dump_stack+0x15/0x17
[  416.713798][ T3506]  should_fail+0x3c6/0x510
[  416.718052][ T3506]  __should_failslab+0xa4/0xe0
[  416.722666][ T3506]  ? anon_vma_clone+0x9a/0x500
[  416.727481][ T3506]  should_failslab+0x9/0x20
[  416.731816][ T3506]  slab_pre_alloc_hook+0x37/0xd0
[  416.736588][ T3506]  ? anon_vma_clone+0x9a/0x500
[  416.741363][ T3506]  kmem_cache_alloc+0x44/0x200
[  416.745959][ T3506]  anon_vma_clone+0x9a/0x500
[  416.750389][ T3506]  anon_vma_fork+0x91/0x4e0
[  416.754742][ T3506]  dup_mm+0x894/0x11e0
[  416.758633][ T3506]  ? copy_init_mm+0x20/0x20
[  416.762972][ T3506]  copy_mm+0x107/0x1b0
[  416.766880][ T3506]  copy_process+0x12a1/0x3240
[  416.771397][ T3506]  ? proc_fail_nth_write+0x20b/0x290
[  416.776519][ T3506]  ? fsnotify_perm+0x6a/0x5d0
[  416.781022][ T3506]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  416.786140][ T3506]  ? vfs_write+0x990/0x1050
[  416.790585][ T3506]  kernel_clone+0x22e/0x920
[  416.794917][ T3506]  ? file_end_write+0x1b0/0x1b0
[  416.799682][ T3506]  ? create_io_thread+0x1e0/0x1e0
[  416.804629][ T3506]  ? numa_migrate_prep+0xe0/0xe0
[  416.809402][ T3506]  __x64_sys_clone+0x23f/0x290
[  416.814002][ T3506]  ? __do_sys_vfork+0x130/0x130
[  416.818777][ T3506]  ? ksys_write+0x24f/0x2c0
[  416.823031][ T3506]  ? debug_smp_processor_id+0x17/0x20
[  416.828243][ T3506]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  416.834225][ T3506]  ? exit_to_user_mode_prepare+0x39/0xa0
[  416.839780][ T3506]  do_syscall_64+0x3d/0xb0
[  416.844040][ T3506]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  416.849780][ T3506] RIP: 0033:0x7fe2e0abdd59
[  416.854016][ T3506] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  416.873763][ T3506] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  416.882181][ T3506] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  416.889989][ T3506] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  416.897890][ T3506] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  416.905696][ T3506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  416.913506][ T3506] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  416.921324][ T3506]  </TASK>
[  416.925104][ T3501] FAULT_INJECTION: forcing a failure.
[  416.925104][ T3501] name failslab, interval 1, probability 0, space 0, times 0
[  416.937924][ T3501] CPU: 1 PID: 3501 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  416.946337][ T3501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  416.956303][ T3501] Call Trace:
[  416.959513][ T3501]  <TASK>
[  416.962399][ T3501]  dump_stack_lvl+0x151/0x1b7
[  416.966980][ T3501]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  416.972278][ T3501]  dump_stack+0x15/0x17
[  416.976268][ T3501]  should_fail+0x3c6/0x510
[  416.980519][ T3501]  __should_failslab+0xa4/0xe0
[  416.985120][ T3501]  ? anon_vma_clone+0x9a/0x500
[  416.989716][ T3501]  should_failslab+0x9/0x20
[  416.994056][ T3501]  slab_pre_alloc_hook+0x37/0xd0
[  416.999056][ T3501]  ? anon_vma_clone+0x9a/0x500
[  417.003605][ T3501]  kmem_cache_alloc+0x44/0x200
[  417.008208][ T3501]  anon_vma_clone+0x9a/0x500
[  417.012630][ T3501]  anon_vma_fork+0x91/0x4e0
[  417.016972][ T3501]  dup_mm+0x894/0x11e0
[  417.020879][ T3501]  ? copy_init_mm+0x20/0x20
[  417.025249][ T3501]  copy_mm+0x107/0x1b0
[  417.029173][ T3501]  copy_process+0x12a1/0x3240
[  417.033632][ T3501]  ? proc_fail_nth_write+0x20b/0x290
[  417.038952][ T3501]  ? fsnotify_perm+0x6a/0x5d0
[  417.043465][ T3501]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  417.048886][ T3501]  ? vfs_write+0x990/0x1050
[  417.053418][ T3501]  kernel_clone+0x22e/0x920
[  417.057733][ T3501]  ? file_end_write+0x1b0/0x1b0
[  417.062421][ T3501]  ? create_io_thread+0x1e0/0x1e0
[  417.067973][ T3501]  ? numa_migrate_prep+0xe0/0xe0
[  417.072752][ T3501]  __x64_sys_clone+0x23f/0x290
[  417.077372][ T3501]  ? __do_sys_vfork+0x130/0x130
[  417.082034][ T3501]  ? ksys_write+0x24f/0x2c0
[  417.086372][ T3501]  ? debug_smp_processor_id+0x17/0x20
[  417.091580][ T3501]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  417.097482][ T3501]  ? exit_to_user_mode_prepare+0x39/0xa0
[  417.102947][ T3501]  do_syscall_64+0x3d/0xb0
[  417.107200][ T3501]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  417.112928][ T3501] RIP: 0033:0x7fe2e0abdd59
[  417.117182][ T3501] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  417.136632][ T3501] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  417.144874][ T3501] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  417.152681][ T3501] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  417.160580][ T3501] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  417.168487][ T3501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  417.176464][ T3501] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  417.184537][ T3501]  </TASK>
[  417.192525][ T3508] FAULT_INJECTION: forcing a failure.
[  417.192525][ T3508] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  417.193532][ T3511] FAULT_INJECTION: forcing a failure.
[  417.193532][ T3511] name failslab, interval 1, probability 0, space 0, times 0
[  417.206744][ T3510] FAULT_INJECTION: forcing a failure.
[  417.206744][ T3510] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  417.220227][ T3516] FAULT_INJECTION: forcing a failure.
[  417.220227][ T3516] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  417.232550][ T3513] FAULT_INJECTION: forcing a failure.
[  417.232550][ T3513] name failslab, interval 1, probability 0, space 0, times 0
[  417.245129][ T3511] CPU: 0 PID: 3511 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  417.258085][ T3514] FAULT_INJECTION: forcing a failure.
[  417.258085][ T3514] name failslab, interval 1, probability 0, space 0, times 0
[  417.265543][ T3511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  417.265556][ T3511] Call Trace:
[  417.265561][ T3511]  <TASK>
[  417.265568][ T3511]  dump_stack_lvl+0x151/0x1b7
[  417.265590][ T3511]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  417.265607][ T3511]  ? pfn_valid+0x1e0/0x1e0
[  417.308254][ T3511]  dump_stack+0x15/0x17
[  417.312237][ T3511]  should_fail+0x3c6/0x510
[  417.316491][ T3511]  __should_failslab+0xa4/0xe0
[  417.321088][ T3511]  ? dup_mm+0x790/0x11e0
[  417.325253][ T3511]  should_failslab+0x9/0x20
[  417.329595][ T3511]  slab_pre_alloc_hook+0x37/0xd0
[  417.334372][ T3511]  ? dup_mm+0x790/0x11e0
[  417.338454][ T3511]  kmem_cache_alloc+0x44/0x200
[  417.343047][ T3511]  dup_mm+0x790/0x11e0
[  417.346956][ T3511]  ? copy_init_mm+0x20/0x20
[  417.351385][ T3511]  copy_mm+0x107/0x1b0
[  417.355284][ T3511]  copy_process+0x12a1/0x3240
[  417.359796][ T3511]  ? proc_fail_nth_write+0x20b/0x290
[  417.365014][ T3511]  ? fsnotify_perm+0x6a/0x5d0
[  417.369639][ T3511]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  417.374576][ T3511]  ? vfs_write+0x990/0x1050
[  417.378915][ T3511]  kernel_clone+0x22e/0x920
[  417.383259][ T3511]  ? file_end_write+0x1b0/0x1b0
[  417.387948][ T3511]  ? create_io_thread+0x1e0/0x1e0
[  417.392801][ T3511]  ? numa_migrate_prep+0xe0/0xe0
[  417.397575][ T3511]  __x64_sys_clone+0x23f/0x290
[  417.402177][ T3511]  ? __do_sys_vfork+0x130/0x130
[  417.406858][ T3511]  ? ksys_write+0x24f/0x2c0
[  417.411296][ T3511]  ? debug_smp_processor_id+0x17/0x20
[  417.416517][ T3511]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  417.422600][ T3511]  ? exit_to_user_mode_prepare+0x39/0xa0
[  417.428068][ T3511]  do_syscall_64+0x3d/0xb0
[  417.432443][ T3511]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  417.438382][ T3511] RIP: 0033:0x7fe2e0abdd59
[  417.442714][ T3511] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  417.462332][ T3511] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  417.470702][ T3511] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  417.478732][ T3511] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  417.486809][ T3511] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  417.494718][ T3511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  417.502512][ T3511] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  417.510522][ T3511]  </TASK>
[  417.513382][ T3508] CPU: 1 PID: 3508 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  417.521720][ T3508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  417.531617][ T3508] Call Trace:
[  417.534732][ T3508]  <TASK>
[  417.537512][ T3508]  dump_stack_lvl+0x151/0x1b7
[  417.542026][ T3508]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  417.547315][ T3508]  ? arch_stack_walk+0xf3/0x140
[  417.552088][ T3508]  dump_stack+0x15/0x17
[  417.556168][ T3508]  should_fail+0x3c6/0x510
[  417.560452][ T3508]  should_fail_alloc_page+0x5a/0x80
[  417.565639][ T3508]  __alloc_pages+0x1ee/0x7b0
[  417.570334][ T3508]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  417.575455][ T3508]  ? __kasan_slab_alloc+0xc8/0xe0
[  417.580443][ T3508]  ? __kasan_slab_alloc+0xb1/0xe0
[  417.585257][ T3508]  ? slab_post_alloc_hook+0x53/0x2c0
[  417.590378][ T3508]  ? kmem_cache_alloc+0xf5/0x200
[  417.595158][ T3508]  ? dup_mm+0x790/0x11e0
[  417.599232][ T3508]  ? copy_mm+0x107/0x1b0
[  417.603311][ T3508]  ? copy_process+0x12a1/0x3240
[  417.608010][ T3508]  ? __x64_sys_clone+0x23f/0x290
[  417.612778][ T3508]  ? do_syscall_64+0x3d/0xb0
[  417.617198][ T3508]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  417.623193][ T3508]  new_slab+0x92/0x490
[  417.627096][ T3508]  ___slab_alloc+0x39e/0x830
[  417.631516][ T3508]  ? anon_vma_clone+0x9a/0x500
[  417.636120][ T3508]  ? anon_vma_clone+0x9a/0x500
[  417.640837][ T3508]  __slab_alloc+0x4a/0x90
[  417.645000][ T3508]  ? anon_vma_clone+0x9a/0x500
[  417.649603][ T3508]  kmem_cache_alloc+0x134/0x200
[  417.654285][ T3508]  anon_vma_clone+0x9a/0x500
[  417.658717][ T3508]  ? slab_post_alloc_hook+0x72/0x2c0
[  417.663844][ T3508]  anon_vma_fork+0x91/0x4e0
[  417.668260][ T3508]  dup_mm+0x894/0x11e0
[  417.672167][ T3508]  ? copy_init_mm+0x20/0x20
[  417.676508][ T3508]  copy_mm+0x107/0x1b0
[  417.680506][ T3508]  copy_process+0x12a1/0x3240
[  417.685017][ T3508]  ? proc_fail_nth_write+0x20b/0x290
[  417.690155][ T3508]  ? fsnotify_perm+0x6a/0x5d0
[  417.694738][ T3508]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  417.700992][ T3508]  ? vfs_write+0x990/0x1050
[  417.705353][ T3508]  kernel_clone+0x22e/0x920
[  417.709665][ T3508]  ? file_end_write+0x1b0/0x1b0
[  417.714364][ T3508]  ? create_io_thread+0x1e0/0x1e0
[  417.719231][ T3508]  ? numa_migrate_prep+0xe0/0xe0
[  417.724003][ T3508]  __x64_sys_clone+0x23f/0x290
[  417.728595][ T3508]  ? __do_sys_vfork+0x130/0x130
[  417.733359][ T3508]  ? ksys_write+0x24f/0x2c0
[  417.737703][ T3508]  ? debug_smp_processor_id+0x17/0x20
[  417.742992][ T3508]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  417.748898][ T3508]  ? exit_to_user_mode_prepare+0x39/0xa0
[  417.754537][ T3508]  do_syscall_64+0x3d/0xb0
[  417.758791][ T3508]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  417.764518][ T3508] RIP: 0033:0x7fe2e0abdd59
[  417.768770][ T3508] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  417.788211][ T3508] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  417.796631][ T3508] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  417.804528][ T3508] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  417.812356][ T3508] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  417.820434][ T3508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  417.828234][ T3508] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  417.836041][ T3508]  </TASK>
[  417.838906][ T3516] CPU: 0 PID: 3516 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  417.847244][ T3516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  417.857362][ T3516] Call Trace:
[  417.860430][ T3516]  <TASK>
[  417.863203][ T3516]  dump_stack_lvl+0x151/0x1b7
[  417.867916][ T3516]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  417.873415][ T3516]  dump_stack+0x15/0x17
[  417.877600][ T3516]  should_fail+0x3c6/0x510
[  417.881988][ T3516]  should_fail_alloc_page+0x5a/0x80
[  417.887011][ T3516]  __alloc_pages+0x1ee/0x7b0
[  417.891441][ T3516]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  417.896556][ T3516]  ? __kasan_check_write+0x14/0x20
[  417.901507][ T3516]  ? _raw_spin_lock+0xa4/0x1b0
[  417.906105][ T3516]  pte_alloc_one+0x73/0x1b0
[  417.910528][ T3516]  ? pfn_modify_allowed+0x2f0/0x2f0
[  417.916017][ T3516]  ? __pmd_alloc+0x48d/0x550
[  417.920580][ T3516]  __pte_alloc+0x86/0x350
[  417.924871][ T3516]  ? __pud_alloc+0x260/0x260
[  417.929386][ T3516]  ? free_pgtables+0x280/0x280
[  417.934070][ T3516]  ? __kasan_slab_alloc+0xc8/0xe0
[  417.938933][ T3516]  ? slab_post_alloc_hook+0x53/0x2c0
[  417.944060][ T3516]  ? kmem_cache_alloc+0xf5/0x200
[  417.948829][ T3516]  copy_page_range+0x26e4/0x2d90
[  417.953619][ T3516]  ? __kasan_slab_alloc+0xb1/0xe0
[  417.958460][ T3516]  ? slab_post_alloc_hook+0x53/0x2c0
[  417.963583][ T3516]  ? __x64_sys_clone+0x23f/0x290
[  417.968357][ T3516]  ? pfn_valid+0x1e0/0x1e0
[  417.972967][ T3516]  ? __kasan_check_write+0x14/0x20
[  417.977985][ T3516]  ? up_write+0xa1/0x190
[  417.982074][ T3516]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  417.988315][ T3516]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  417.993887][ T3516]  dup_mm+0xacf/0x11e0
[  417.997780][ T3516]  ? copy_init_mm+0x20/0x20
[  418.002125][ T3516]  copy_mm+0x107/0x1b0
[  418.006029][ T3516]  copy_process+0x12a1/0x3240
[  418.010538][ T3516]  ? proc_fail_nth_write+0x20b/0x290
[  418.015685][ T3516]  ? fsnotify_perm+0x6a/0x5d0
[  418.020210][ T3516]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  418.025202][ T3516]  ? vfs_write+0x990/0x1050
[  418.029544][ T3516]  kernel_clone+0x22e/0x920
[  418.033881][ T3516]  ? file_end_write+0x1b0/0x1b0
[  418.038658][ T3516]  ? create_io_thread+0x1e0/0x1e0
[  418.043519][ T3516]  ? numa_migrate_prep+0xe0/0xe0
[  418.048297][ T3516]  __x64_sys_clone+0x23f/0x290
[  418.052897][ T3516]  ? __do_sys_vfork+0x130/0x130
[  418.057576][ T3516]  ? ksys_write+0x24f/0x2c0
[  418.061961][ T3516]  ? debug_smp_processor_id+0x17/0x20
[  418.067304][ T3516]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  418.073287][ T3516]  ? exit_to_user_mode_prepare+0x39/0xa0
[  418.078755][ T3516]  do_syscall_64+0x3d/0xb0
[  418.083039][ T3516]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  418.089794][ T3516] RIP: 0033:0x7fe2e0abdd59
[  418.094050][ T3516] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  418.113492][ T3516] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  418.121732][ T3516] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  418.129547][ T3516] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  418.137364][ T3516] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  418.145601][ T3516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  418.153975][ T3516] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  418.161789][ T3516]  </TASK>
[  418.164650][ T3514] CPU: 1 PID: 3514 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  418.173074][ T3514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  418.182962][ T3514] Call Trace:
[  418.186174][ T3514]  <TASK>
[  418.188951][ T3514]  dump_stack_lvl+0x151/0x1b7
[  418.193463][ T3514]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  418.198760][ T3514]  dump_stack+0x15/0x17
[  418.202748][ T3514]  should_fail+0x3c6/0x510
[  418.207091][ T3514]  __should_failslab+0xa4/0xe0
[  418.211687][ T3514]  ? anon_vma_clone+0x9a/0x500
[  418.216289][ T3514]  should_failslab+0x9/0x20
[  418.220803][ T3514]  slab_pre_alloc_hook+0x37/0xd0
[  418.226009][ T3514]  ? anon_vma_clone+0x9a/0x500
[  418.230616][ T3514]  kmem_cache_alloc+0x44/0x200
[  418.235210][ T3514]  anon_vma_clone+0x9a/0x500
[  418.239651][ T3514]  anon_vma_fork+0x91/0x4e0
[  418.244148][ T3514]  dup_mm+0x894/0x11e0
[  418.248054][ T3514]  ? copy_init_mm+0x20/0x20
[  418.252394][ T3514]  copy_mm+0x107/0x1b0
[  418.256560][ T3514]  copy_process+0x12a1/0x3240
[  418.261094][ T3514]  ? proc_fail_nth_write+0x20b/0x290
[  418.266192][ T3514]  ? fsnotify_perm+0x6a/0x5d0
[  418.270708][ T3514]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  418.275652][ T3514]  ? vfs_write+0x990/0x1050
[  418.280002][ T3514]  kernel_clone+0x22e/0x920
[  418.284424][ T3514]  ? file_end_write+0x1b0/0x1b0
[  418.289106][ T3514]  ? create_io_thread+0x1e0/0x1e0
[  418.294057][ T3514]  ? numa_migrate_prep+0xe0/0xe0
[  418.299002][ T3514]  __x64_sys_clone+0x23f/0x290
[  418.303688][ T3514]  ? __do_sys_vfork+0x130/0x130
[  418.308412][ T3514]  ? ksys_write+0x24f/0x2c0
[  418.312887][ T3514]  ? debug_smp_processor_id+0x17/0x20
[  418.318475][ T3514]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  418.324457][ T3514]  ? exit_to_user_mode_prepare+0x39/0xa0
[  418.329953][ T3514]  do_syscall_64+0x3d/0xb0
[  418.334199][ T3514]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  418.340084][ T3514] RIP: 0033:0x7fe2e0abdd59
[  418.344616][ T3514] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  418.364651][ T3514] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  418.372974][ T3514] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  418.380974][ T3514] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  418.388771][ T3514] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  418.396751][ T3514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  418.404916][ T3514] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  418.412896][ T3514]  </TASK>
[  418.416166][ T3513] CPU: 1 PID: 3513 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  418.424572][ T3513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  418.434831][ T3513] Call Trace:
[  418.438126][ T3513]  <TASK>
[  418.441236][ T3513]  dump_stack_lvl+0x151/0x1b7
[  418.445752][ T3513]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  418.451039][ T3513]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  418.457152][ T3513]  dump_stack+0x15/0x17
[  418.461120][ T3513]  should_fail+0x3c6/0x510
[  418.465376][ T3513]  __should_failslab+0xa4/0xe0
[  418.469979][ T3513]  ? anon_vma_clone+0x9a/0x500
[  418.474658][ T3513]  should_failslab+0x9/0x20
[  418.479069][ T3513]  slab_pre_alloc_hook+0x37/0xd0
[  418.483881][ T3513]  ? anon_vma_clone+0x9a/0x500
[  418.488722][ T3513]  kmem_cache_alloc+0x44/0x200
[  418.493408][ T3513]  anon_vma_clone+0x9a/0x500
[  418.497867][ T3513]  ? slab_post_alloc_hook+0x72/0x2c0
[  418.502954][ T3513]  ? dup_mm+0x790/0x11e0
[  418.507037][ T3513]  anon_vma_fork+0x91/0x4e0
[  418.511376][ T3513]  dup_mm+0x894/0x11e0
[  418.515391][ T3513]  ? copy_init_mm+0x20/0x20
[  418.519720][ T3513]  copy_mm+0x107/0x1b0
[  418.523702][ T3513]  copy_process+0x12a1/0x3240
[  418.528314][ T3513]  ? proc_fail_nth_write+0x20b/0x290
[  418.533424][ T3513]  ? fsnotify_perm+0x6a/0x5d0
[  418.537939][ T3513]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  418.543050][ T3513]  ? vfs_write+0x990/0x1050
[  418.547402][ T3513]  kernel_clone+0x22e/0x920
[  418.551740][ T3513]  ? file_end_write+0x1b0/0x1b0
[  418.556416][ T3513]  ? create_io_thread+0x1e0/0x1e0
[  418.561342][ T3513]  ? numa_migrate_prep+0xe0/0xe0
[  418.566141][ T3513]  __x64_sys_clone+0x23f/0x290
[  418.571088][ T3513]  ? __do_sys_vfork+0x130/0x130
[  418.575781][ T3513]  ? ksys_write+0x24f/0x2c0
[  418.580113][ T3513]  ? debug_smp_processor_id+0x17/0x20
[  418.585418][ T3513]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  418.591481][ T3513]  ? exit_to_user_mode_prepare+0x39/0xa0
[  418.597050][ T3513]  do_syscall_64+0x3d/0xb0
[  418.601379][ T3513]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  418.607127][ T3513] RIP: 0033:0x7fe2e0abdd59
[  418.611358][ T3513] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  418.631086][ T3513] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  418.639397][ T3513] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  418.647384][ T3513] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  418.655450][ T3513] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  418.663342][ T3513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  418.671154][ T3513] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  418.678976][ T3513]  </TASK>
[  418.681851][ T3510] CPU: 0 PID: 3510 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  418.690548][ T3510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  418.700701][ T3510] Call Trace:
[  418.703828][ T3510]  <TASK>
[  418.706629][ T3510]  dump_stack_lvl+0x151/0x1b7
[  418.711142][ T3510]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  418.716409][ T3510]  dump_stack+0x15/0x17
[  418.720504][ T3510]  should_fail+0x3c6/0x510
[  418.724778][ T3510]  should_fail_alloc_page+0x5a/0x80
[  418.729776][ T3510]  __alloc_pages+0x1ee/0x7b0
[  418.734288][ T3510]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  418.739411][ T3510]  ? __kasan_check_write+0x14/0x20
[  418.744361][ T3510]  ? _raw_spin_lock+0xa4/0x1b0
[  418.748956][ T3510]  pte_alloc_one+0x73/0x1b0
[  418.753300][ T3510]  ? pfn_modify_allowed+0x2f0/0x2f0
[  418.758591][ T3510]  ? __pmd_alloc+0x48d/0x550
[  418.763016][ T3510]  __pte_alloc+0x86/0x350
[  418.767182][ T3510]  ? __pud_alloc+0x260/0x260
[  418.771608][ T3510]  ? free_pgtables+0x280/0x280
[  418.776384][ T3510]  ? __kasan_slab_alloc+0xc8/0xe0
[  418.781442][ T3510]  ? slab_post_alloc_hook+0x53/0x2c0
[  418.786752][ T3510]  ? kmem_cache_alloc+0xf5/0x200
[  418.791530][ T3510]  copy_page_range+0x26e4/0x2d90
[  418.796460][ T3510]  ? __kasan_slab_alloc+0xb1/0xe0
[  418.801318][ T3510]  ? slab_post_alloc_hook+0x53/0x2c0
[  418.806582][ T3510]  ? __x64_sys_clone+0x23f/0x290
[  418.811301][ T3510]  ? pfn_valid+0x1e0/0x1e0
[  418.815551][ T3510]  ? __kasan_check_write+0x14/0x20
[  418.820506][ T3510]  ? up_write+0xa1/0x190
[  418.824574][ T3510]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  418.830833][ T3510]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  418.836386][ T3510]  dup_mm+0xacf/0x11e0
[  418.840288][ T3510]  ? copy_init_mm+0x20/0x20
[  418.844637][ T3510]  copy_mm+0x107/0x1b0
[  418.848530][ T3510]  copy_process+0x12a1/0x3240
[  418.853044][ T3510]  ? proc_fail_nth_write+0x20b/0x290
[  418.858163][ T3510]  ? fsnotify_perm+0x6a/0x5d0
[  418.862683][ T3510]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  418.867624][ T3510]  ? vfs_write+0x990/0x1050
[  418.871966][ T3510]  kernel_clone+0x22e/0x920
[  418.876480][ T3510]  ? file_end_write+0x1b0/0x1b0
[  418.881162][ T3510]  ? create_io_thread+0x1e0/0x1e0
[  418.886024][ T3510]  ? numa_migrate_prep+0xe0/0xe0
[  418.890819][ T3510]  __x64_sys_clone+0x23f/0x290
[  418.895399][ T3510]  ? __do_sys_vfork+0x130/0x130
[  418.900259][ T3510]  ? ksys_write+0x24f/0x2c0
[  418.904597][ T3510]  ? debug_smp_processor_id+0x17/0x20
[  418.909909][ T3510]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  418.915899][ T3510]  ? exit_to_user_mode_prepare+0x39/0xa0
[  418.921506][ T3510]  do_syscall_64+0x3d/0xb0
[  418.925929][ T3510]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  418.931633][ T3510] RIP: 0033:0x7fe2e0abdd59
[  418.935886][ T3510] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  418.955329][ T3510] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  418.963657][ T3510] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  418.971641][ T3510] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  418.979587][ T3510] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  418.987367][ T3510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  418.995542][ T3510] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  419.003498][ T3510]  </TASK>
[  419.007515][ T3519] FAULT_INJECTION: forcing a failure.
[  419.007515][ T3519] name failslab, interval 1, probability 0, space 0, times 0
[  419.020189][ T3519] CPU: 0 PID: 3519 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  419.022833][ T3520] FAULT_INJECTION: forcing a failure.
[  419.022833][ T3520] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  419.028480][ T3519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  419.028493][ T3519] Call Trace:
[  419.028498][ T3519]  <TASK>
[  419.028505][ T3519]  dump_stack_lvl+0x151/0x1b7
[  419.061846][ T3519]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  419.067137][ T3519]  ? pfn_valid+0x1e0/0x1e0
[  419.071385][ T3519]  dump_stack+0x15/0x17
[  419.075447][ T3519]  should_fail+0x3c6/0x510
[  419.079631][ T3519]  __should_failslab+0xa4/0xe0
[  419.084319][ T3519]  ? dup_mm+0x790/0x11e0
[  419.088397][ T3519]  should_failslab+0x9/0x20
[  419.092825][ T3519]  slab_pre_alloc_hook+0x37/0xd0
[  419.097605][ T3519]  ? dup_mm+0x790/0x11e0
[  419.101676][ T3519]  kmem_cache_alloc+0x44/0x200
[  419.106373][ T3519]  dup_mm+0x790/0x11e0
[  419.110271][ T3519]  ? copy_init_mm+0x20/0x20
[  419.114783][ T3519]  copy_mm+0x107/0x1b0
[  419.118742][ T3519]  copy_process+0x12a1/0x3240
[  419.123204][ T3519]  ? proc_fail_nth_write+0x20b/0x290
[  419.128330][ T3519]  ? fsnotify_perm+0x6a/0x5d0
[  419.132842][ T3519]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  419.138073][ T3519]  ? vfs_write+0x990/0x1050
[  419.142491][ T3519]  kernel_clone+0x22e/0x920
[  419.147090][ T3519]  ? file_end_write+0x1b0/0x1b0
[  419.151863][ T3519]  ? create_io_thread+0x1e0/0x1e0
[  419.156898][ T3519]  ? numa_migrate_prep+0xe0/0xe0
[  419.161674][ T3519]  __x64_sys_clone+0x23f/0x290
[  419.166272][ T3519]  ? __do_sys_vfork+0x130/0x130
[  419.170968][ T3519]  ? ksys_write+0x24f/0x2c0
[  419.175308][ T3519]  ? debug_smp_processor_id+0x17/0x20
[  419.180531][ T3519]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  419.186495][ T3519]  ? exit_to_user_mode_prepare+0x39/0xa0
[  419.191963][ T3519]  do_syscall_64+0x3d/0xb0
[  419.196215][ T3519]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  419.201941][ T3519] RIP: 0033:0x7fe2e0abdd59
[  419.206400][ T3519] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  419.225810][ T3519] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  419.234142][ T3519] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  419.241958][ T3519] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  419.249776][ T3519] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  419.258380][ T3519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  419.266199][ T3519] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  419.274006][ T3519]  </TASK>
[  419.276867][ T3520] CPU: 1 PID: 3520 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  419.280591][ T3523] FAULT_INJECTION: forcing a failure.
[  419.280591][ T3523] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  419.286008][ T3520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  419.286023][ T3520] Call Trace:
[  419.286030][ T3520]  <TASK>
[  419.286038][ T3520]  dump_stack_lvl+0x151/0x1b7
[  419.299635][ T3525] FAULT_INJECTION: forcing a failure.
[  419.299635][ T3525] name failslab, interval 1, probability 0, space 0, times 0
[  419.309209][ T3520]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  419.309234][ T3520]  dump_stack+0x15/0x17
[  419.309249][ T3520]  should_fail+0x3c6/0x510
[  419.346097][ T3520]  should_fail_alloc_page+0x5a/0x80
[  419.351343][ T3520]  __alloc_pages+0x1ee/0x7b0
[  419.355762][ T3520]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  419.360968][ T3520]  ? __kasan_check_write+0x14/0x20
[  419.365997][ T3520]  ? _raw_spin_lock+0xa4/0x1b0
[  419.370599][ T3520]  pte_alloc_one+0x73/0x1b0
[  419.374949][ T3520]  ? pfn_modify_allowed+0x2f0/0x2f0
[  419.379984][ T3520]  ? __pmd_alloc+0x48d/0x550
[  419.384408][ T3520]  __pte_alloc+0x86/0x350
[  419.388684][ T3520]  ? __pud_alloc+0x260/0x260
[  419.393268][ T3520]  ? free_pgtables+0x280/0x280
[  419.397872][ T3520]  ? __kasan_slab_alloc+0xc8/0xe0
[  419.402732][ T3520]  ? slab_post_alloc_hook+0x53/0x2c0
[  419.407942][ T3520]  ? kmem_cache_alloc+0xf5/0x200
[  419.412807][ T3520]  copy_page_range+0x26e4/0x2d90
[  419.417616][ T3520]  ? __kasan_slab_alloc+0xb1/0xe0
[  419.422441][ T3520]  ? slab_post_alloc_hook+0x53/0x2c0
[  419.427562][ T3520]  ? __x64_sys_clone+0x23f/0x290
[  419.432371][ T3520]  ? pfn_valid+0x1e0/0x1e0
[  419.436586][ T3520]  ? __kasan_check_write+0x14/0x20
[  419.441621][ T3520]  ? up_write+0xa1/0x190
[  419.445699][ T3520]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  419.451951][ T3520]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  419.457706][ T3520]  dup_mm+0xacf/0x11e0
[  419.461605][ T3520]  ? copy_init_mm+0x20/0x20
[  419.465945][ T3520]  copy_mm+0x107/0x1b0
[  419.469847][ T3520]  copy_process+0x12a1/0x3240
[  419.474364][ T3520]  ? proc_fail_nth_write+0x20b/0x290
[  419.479489][ T3520]  ? fsnotify_perm+0x6a/0x5d0
[  419.484000][ T3520]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  419.488943][ T3520]  ? vfs_write+0x990/0x1050
[  419.493282][ T3520]  kernel_clone+0x22e/0x920
[  419.497624][ T3520]  ? file_end_write+0x1b0/0x1b0
[  419.502307][ T3520]  ? create_io_thread+0x1e0/0x1e0
[  419.507168][ T3520]  ? numa_migrate_prep+0xe0/0xe0
[  419.511945][ T3520]  __x64_sys_clone+0x23f/0x290
[  419.516727][ T3520]  ? __do_sys_vfork+0x130/0x130
[  419.521402][ T3520]  ? ksys_write+0x24f/0x2c0
[  419.525742][ T3520]  ? debug_smp_processor_id+0x17/0x20
[  419.530949][ T3520]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  419.537025][ T3520]  ? exit_to_user_mode_prepare+0x39/0xa0
[  419.542494][ T3520]  do_syscall_64+0x3d/0xb0
[  419.546743][ T3520]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  419.552659][ T3520] RIP: 0033:0x7fe2e0abdd59
[  419.556936][ T3520] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  419.576457][ T3520] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  419.584701][ T3520] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  419.592598][ T3520] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  419.600507][ T3520] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  419.608310][ T3520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  419.616134][ T3520] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  419.624020][ T3520]  </TASK>
[  419.626885][ T3525] CPU: 0 PID: 3525 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  419.631905][ T3526] FAULT_INJECTION: forcing a failure.
[  419.631905][ T3526] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  419.635231][ T3525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  419.635243][ T3525] Call Trace:
[  419.635248][ T3525]  <TASK>
[  419.635255][ T3525]  dump_stack_lvl+0x151/0x1b7
[  419.648876][ T3524] FAULT_INJECTION: forcing a failure.
[  419.648876][ T3524] name failslab, interval 1, probability 0, space 0, times 0
[  419.658151][ T3525]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  419.658176][ T3525]  ? pfn_valid+0x1e0/0x1e0
[  419.658193][ T3525]  dump_stack+0x15/0x17
[  419.694768][ T3525]  should_fail+0x3c6/0x510
[  419.699192][ T3525]  __should_failslab+0xa4/0xe0
[  419.703791][ T3525]  ? dup_mm+0x790/0x11e0
[  419.708304][ T3525]  should_failslab+0x9/0x20
[  419.712653][ T3525]  slab_pre_alloc_hook+0x37/0xd0
[  419.717508][ T3525]  ? dup_mm+0x790/0x11e0
[  419.721582][ T3525]  kmem_cache_alloc+0x44/0x200
[  419.726188][ T3525]  dup_mm+0x790/0x11e0
[  419.730089][ T3525]  ? copy_init_mm+0x20/0x20
[  419.734433][ T3525]  copy_mm+0x107/0x1b0
[  419.738533][ T3525]  copy_process+0x12a1/0x3240
[  419.743108][ T3525]  ? proc_fail_nth_write+0x20b/0x290
[  419.748233][ T3525]  ? fsnotify_perm+0x6a/0x5d0
[  419.752741][ T3525]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  419.757775][ T3525]  ? vfs_write+0x990/0x1050
[  419.762117][ T3525]  kernel_clone+0x22e/0x920
[  419.766543][ T3525]  ? file_end_write+0x1b0/0x1b0
[  419.771409][ T3525]  ? create_io_thread+0x1e0/0x1e0
[  419.776265][ T3525]  ? numa_migrate_prep+0xe0/0xe0
[  419.781039][ T3525]  __x64_sys_clone+0x23f/0x290
[  419.786166][ T3525]  ? __do_sys_vfork+0x130/0x130
[  419.790845][ T3525]  ? ksys_write+0x24f/0x2c0
[  419.795184][ T3525]  ? debug_smp_processor_id+0x17/0x20
[  419.800411][ T3525]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  419.806379][ T3525]  ? exit_to_user_mode_prepare+0x39/0xa0
[  419.811932][ T3525]  do_syscall_64+0x3d/0xb0
[  419.816187][ T3525]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  419.822002][ T3525] RIP: 0033:0x7fe2e0abdd59
[  419.826254][ T3525] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  419.845699][ T3525] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  419.853942][ T3525] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  419.861925][ T3525] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  419.869734][ T3525] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  419.877546][ T3525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  419.885401][ T3525] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  419.893192][ T3525]  </TASK>
[  419.896034][ T3526] CPU: 1 PID: 3526 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  419.904374][ T3526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  419.914258][ T3526] Call Trace:
[  419.917422][ T3526]  <TASK>
[  419.920161][ T3526]  dump_stack_lvl+0x151/0x1b7
[  419.924851][ T3526]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  419.930143][ T3526]  dump_stack+0x15/0x17
[  419.934133][ T3526]  should_fail+0x3c6/0x510
[  419.938409][ T3526]  should_fail_alloc_page+0x5a/0x80
[  419.943420][ T3526]  __alloc_pages+0x1ee/0x7b0
[  419.947857][ T3526]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  419.952975][ T3526]  ? __kasan_check_write+0x14/0x20
[  419.958016][ T3526]  ? _raw_spin_lock+0xa4/0x1b0
[  419.962916][ T3526]  pte_alloc_one+0x73/0x1b0
[  419.967248][ T3526]  ? pfn_modify_allowed+0x2f0/0x2f0
[  419.972357][ T3526]  ? __pmd_alloc+0x48d/0x550
[  419.977875][ T3526]  __pte_alloc+0x86/0x350
[  419.982011][ T3526]  ? __pud_alloc+0x260/0x260
[  419.986406][ T3526]  ? free_pgtables+0x280/0x280
[  419.991005][ T3526]  ? __kasan_slab_alloc+0xc8/0xe0
[  419.995874][ T3526]  ? slab_post_alloc_hook+0x53/0x2c0
[  420.001076][ T3526]  ? kmem_cache_alloc+0xf5/0x200
[  420.006050][ T3526]  copy_page_range+0x26e4/0x2d90
[  420.010822][ T3526]  ? __kasan_slab_alloc+0xb1/0xe0
[  420.015705][ T3526]  ? slab_post_alloc_hook+0x53/0x2c0
[  420.020802][ T3526]  ? __x64_sys_clone+0x23f/0x290
[  420.025578][ T3526]  ? pfn_valid+0x1e0/0x1e0
[  420.029829][ T3526]  ? __kasan_check_write+0x14/0x20
[  420.034775][ T3526]  ? up_write+0xa1/0x190
[  420.039124][ T3526]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  420.045365][ T3526]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  420.050922][ T3526]  dup_mm+0xacf/0x11e0
[  420.054826][ T3526]  ? copy_init_mm+0x20/0x20
[  420.059166][ T3526]  copy_mm+0x107/0x1b0
[  420.063069][ T3526]  copy_process+0x12a1/0x3240
[  420.067585][ T3526]  ? proc_fail_nth_write+0x20b/0x290
[  420.072703][ T3526]  ? fsnotify_perm+0x6a/0x5d0
[  420.077215][ T3526]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  420.082164][ T3526]  ? vfs_write+0x990/0x1050
[  420.086511][ T3526]  kernel_clone+0x22e/0x920
[  420.090846][ T3526]  ? file_end_write+0x1b0/0x1b0
[  420.095556][ T3526]  ? create_io_thread+0x1e0/0x1e0
[  420.100400][ T3526]  ? numa_migrate_prep+0xe0/0xe0
[  420.105180][ T3526]  __x64_sys_clone+0x23f/0x290
[  420.109764][ T3526]  ? __do_sys_vfork+0x130/0x130
[  420.114544][ T3526]  ? ksys_write+0x24f/0x2c0
[  420.118877][ T3526]  ? debug_smp_processor_id+0x17/0x20
[  420.124084][ T3526]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  420.130248][ T3526]  ? exit_to_user_mode_prepare+0x39/0xa0
[  420.135722][ T3526]  do_syscall_64+0x3d/0xb0
[  420.139971][ T3526]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  420.145870][ T3526] RIP: 0033:0x7fe2e0abdd59
[  420.150123][ T3526] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  420.169663][ T3526] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  420.178000][ T3526] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  420.185908][ T3526] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  420.193717][ T3526] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  420.201519][ T3526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  420.209417][ T3526] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  420.217318][ T3526]  </TASK>
[  420.220808][ T3524] CPU: 0 PID: 3524 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  420.229224][ T3524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  420.239162][ T3524] Call Trace:
[  420.242245][ T3524]  <TASK>
[  420.245013][ T3524]  dump_stack_lvl+0x151/0x1b7
[  420.249536][ T3524]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  420.254822][ T3524]  dump_stack+0x15/0x17
[  420.258813][ T3524]  should_fail+0x3c6/0x510
[  420.263160][ T3524]  __should_failslab+0xa4/0xe0
[  420.267754][ T3524]  ? anon_vma_clone+0x9a/0x500
[  420.272351][ T3524]  should_failslab+0x9/0x20
[  420.276779][ T3524]  slab_pre_alloc_hook+0x37/0xd0
[  420.281558][ T3524]  ? anon_vma_clone+0x9a/0x500
[  420.286151][ T3524]  kmem_cache_alloc+0x44/0x200
[  420.290839][ T3524]  anon_vma_clone+0x9a/0x500
[  420.295267][ T3524]  anon_vma_fork+0x91/0x4e0
[  420.299606][ T3524]  dup_mm+0x894/0x11e0
[  420.303513][ T3524]  ? copy_init_mm+0x20/0x20
[  420.307869][ T3524]  copy_mm+0x107/0x1b0
[  420.311767][ T3524]  copy_process+0x12a1/0x3240
[  420.316276][ T3524]  ? proc_fail_nth_write+0x20b/0x290
[  420.321389][ T3524]  ? fsnotify_perm+0x6a/0x5d0
[  420.325904][ T3524]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  420.330852][ T3524]  ? vfs_write+0x990/0x1050
[  420.335190][ T3524]  kernel_clone+0x22e/0x920
[  420.339531][ T3524]  ? file_end_write+0x1b0/0x1b0
[  420.344216][ T3524]  ? create_io_thread+0x1e0/0x1e0
[  420.349262][ T3524]  ? numa_migrate_prep+0xe0/0xe0
[  420.354552][ T3524]  __x64_sys_clone+0x23f/0x290
[  420.359158][ T3524]  ? __do_sys_vfork+0x130/0x130
[  420.363842][ T3524]  ? ksys_write+0x24f/0x2c0
[  420.368178][ T3524]  ? debug_smp_processor_id+0x17/0x20
[  420.373385][ T3524]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  420.379293][ T3524]  ? exit_to_user_mode_prepare+0x39/0xa0
[  420.384761][ T3524]  do_syscall_64+0x3d/0xb0
[  420.389017][ T3524]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  420.394736][ T3524] RIP: 0033:0x7fe2e0abdd59
[  420.399001][ T3524] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  420.418517][ T3524] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  420.426762][ T3524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  420.434667][ T3524] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  420.442557][ T3524] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  420.450473][ T3524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  420.458271][ T3524] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  420.466097][ T3524]  </TASK>
[  420.468960][ T3523] CPU: 1 PID: 3523 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  420.472848][ T3527] FAULT_INJECTION: forcing a failure.
[  420.472848][ T3527] name failslab, interval 1, probability 0, space 0, times 0
[  420.477283][ T3523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  420.499599][ T3523] Call Trace:
[  420.502711][ T3523]  <TASK>
[  420.505487][ T3523]  dump_stack_lvl+0x151/0x1b7
[  420.509998][ T3523]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  420.515295][ T3523]  dump_stack+0x15/0x17
[  420.519293][ T3523]  should_fail+0x3c6/0x510
[  420.523545][ T3523]  should_fail_alloc_page+0x5a/0x80
[  420.528652][ T3523]  __alloc_pages+0x1ee/0x7b0
[  420.533079][ T3523]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  420.538291][ T3523]  ? __kasan_check_write+0x14/0x20
[  420.543321][ T3523]  ? _raw_spin_lock+0xa4/0x1b0
[  420.547921][ T3523]  pte_alloc_one+0x73/0x1b0
[  420.552438][ T3523]  ? pfn_modify_allowed+0x2f0/0x2f0
[  420.557496][ T3523]  ? __pmd_alloc+0x48d/0x550
[  420.561897][ T3523]  __pte_alloc+0x86/0x350
[  420.566069][ T3523]  ? __pud_alloc+0x260/0x260
[  420.570498][ T3523]  ? free_pgtables+0x280/0x280
[  420.575090][ T3523]  ? __kasan_slab_alloc+0xc8/0xe0
[  420.579947][ T3523]  ? slab_post_alloc_hook+0x53/0x2c0
[  420.585068][ T3523]  ? kmem_cache_alloc+0xf5/0x200
[  420.589842][ T3523]  copy_page_range+0x26e4/0x2d90
[  420.594619][ T3523]  ? __kasan_slab_alloc+0xb1/0xe0
[  420.599475][ T3523]  ? slab_post_alloc_hook+0x53/0x2c0
[  420.604598][ T3523]  ? __x64_sys_clone+0x23f/0x290
[  420.609499][ T3523]  ? pfn_valid+0x1e0/0x1e0
[  420.613736][ T3523]  ? __kasan_check_write+0x14/0x20
[  420.618685][ T3523]  ? up_write+0xa1/0x190
[  420.622937][ T3523]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  420.629393][ T3523]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  420.634917][ T3523]  dup_mm+0xacf/0x11e0
[  420.638847][ T3523]  ? copy_init_mm+0x20/0x20
[  420.643445][ T3523]  copy_mm+0x107/0x1b0
[  420.647353][ T3523]  copy_process+0x12a1/0x3240
[  420.651890][ T3523]  ? proc_fail_nth_write+0x20b/0x290
[  420.656984][ T3523]  ? fsnotify_perm+0x6a/0x5d0
[  420.661582][ T3523]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  420.667138][ T3523]  ? vfs_write+0x990/0x1050
[  420.671500][ T3523]  kernel_clone+0x22e/0x920
[  420.675899][ T3523]  ? file_end_write+0x1b0/0x1b0
[  420.680608][ T3523]  ? create_io_thread+0x1e0/0x1e0
[  420.685448][ T3523]  ? numa_migrate_prep+0xe0/0xe0
[  420.690229][ T3523]  __x64_sys_clone+0x23f/0x290
[  420.694822][ T3523]  ? __do_sys_vfork+0x130/0x130
[  420.699620][ T3523]  ? ksys_write+0x24f/0x2c0
[  420.703961][ T3523]  ? debug_smp_processor_id+0x17/0x20
[  420.709169][ T3523]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  420.715245][ T3523]  ? exit_to_user_mode_prepare+0x39/0xa0
[  420.720711][ T3523]  do_syscall_64+0x3d/0xb0
[  420.725061][ T3523]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  420.730789][ T3523] RIP: 0033:0x7fe2e0abdd59
[  420.735328][ T3523] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  420.754925][ T3523] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  420.763260][ T3523] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  420.771067][ T3523] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  420.778965][ T3523] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  420.786996][ T3523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  420.794999][ T3523] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  420.802898][ T3523]  </TASK>
[  420.805921][ T3527] CPU: 0 PID: 3527 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  420.814256][ T3527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  420.824148][ T3527] Call Trace:
[  420.827276][ T3527]  <TASK>
[  420.830051][ T3527]  dump_stack_lvl+0x151/0x1b7
[  420.834671][ T3527]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  420.840049][ T3527]  dump_stack+0x15/0x17
[  420.844035][ T3527]  should_fail+0x3c6/0x510
[  420.848427][ T3527]  __should_failslab+0xa4/0xe0
[  420.852982][ T3527]  ? anon_vma_clone+0x9a/0x500
[  420.857608][ T3527]  should_failslab+0x9/0x20
[  420.861928][ T3527]  slab_pre_alloc_hook+0x37/0xd0
[  420.866695][ T3527]  ? anon_vma_clone+0x9a/0x500
[  420.871308][ T3527]  kmem_cache_alloc+0x44/0x200
[  420.875895][ T3527]  anon_vma_clone+0x9a/0x500
[  420.880422][ T3527]  anon_vma_fork+0x91/0x4e0
[  420.884834][ T3527]  dup_mm+0x894/0x11e0
[  420.888743][ T3527]  ? copy_init_mm+0x20/0x20
[  420.893083][ T3527]  copy_mm+0x107/0x1b0
[  420.897266][ T3527]  copy_process+0x12a1/0x3240
[  420.901778][ T3527]  ? proc_fail_nth_write+0x20b/0x290
[  420.906901][ T3527]  ? fsnotify_perm+0x6a/0x5d0
[  420.911515][ T3527]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  420.916613][ T3527]  ? vfs_write+0x990/0x1050
[  420.920952][ T3527]  kernel_clone+0x22e/0x920
[  420.925565][ T3527]  ? file_end_write+0x1b0/0x1b0
[  420.930254][ T3527]  ? create_io_thread+0x1e0/0x1e0
[  420.935300][ T3527]  ? numa_migrate_prep+0xe0/0xe0
[  420.940072][ T3527]  __x64_sys_clone+0x23f/0x290
[  420.944762][ T3527]  ? __do_sys_vfork+0x130/0x130
[  420.949555][ T3527]  ? ksys_write+0x24f/0x2c0
[  420.953872][ T3527]  ? debug_smp_processor_id+0x17/0x20
[  420.959169][ T3527]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  420.965073][ T3527]  ? exit_to_user_mode_prepare+0x39/0xa0
[  420.970553][ T3527]  do_syscall_64+0x3d/0xb0
[  420.974798][ T3527]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  420.980521][ T3527] RIP: 0033:0x7fe2e0abdd59
[  420.984863][ T3527] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  421.004326][ T3527] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  421.012551][ T3527] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  421.020508][ T3527] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  421.028727][ T3527] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  421.036545][ T3527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  421.044451][ T3527] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  421.052349][ T3527]  </TASK>
[  421.058457][ T3531] FAULT_INJECTION: forcing a failure.
[  421.058457][ T3531] name failslab, interval 1, probability 0, space 0, times 0
[  421.061297][ T3533] FAULT_INJECTION: forcing a failure.
[  421.061297][ T3533] name failslab, interval 1, probability 0, space 0, times 0
[  421.071713][ T3534] FAULT_INJECTION: forcing a failure.
[  421.071713][ T3534] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  421.084429][ T3530] FAULT_INJECTION: forcing a failure.
[  421.084429][ T3530] name failslab, interval 1, probability 0, space 0, times 0
[  421.097526][ T3535] FAULT_INJECTION: forcing a failure.
[  421.097526][ T3535] name failslab, interval 1, probability 0, space 0, times 0
[  421.109395][ T3533] CPU: 1 PID: 3533 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  421.122448][ T3536] FAULT_INJECTION: forcing a failure.
[  421.122448][ T3536] name failslab, interval 1, probability 0, space 0, times 0
[  421.129788][ T3533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  421.129801][ T3533] Call Trace:
[  421.129806][ T3533]  <TASK>
[  421.129812][ T3533]  dump_stack_lvl+0x151/0x1b7
[  421.129836][ T3533]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  421.168507][ T3533]  ? pfn_valid+0x1e0/0x1e0
[  421.172762][ T3533]  dump_stack+0x15/0x17
[  421.177185][ T3533]  should_fail+0x3c6/0x510
[  421.181524][ T3533]  __should_failslab+0xa4/0xe0
[  421.186122][ T3533]  ? dup_mm+0x790/0x11e0
[  421.190289][ T3533]  should_failslab+0x9/0x20
[  421.194626][ T3533]  slab_pre_alloc_hook+0x37/0xd0
[  421.199404][ T3533]  ? dup_mm+0x790/0x11e0
[  421.203486][ T3533]  kmem_cache_alloc+0x44/0x200
[  421.208080][ T3533]  dup_mm+0x790/0x11e0
[  421.212073][ T3533]  ? copy_init_mm+0x20/0x20
[  421.216420][ T3533]  copy_mm+0x107/0x1b0
[  421.220319][ T3533]  copy_process+0x12a1/0x3240
[  421.224834][ T3533]  ? proc_fail_nth_write+0x20b/0x290
[  421.229952][ T3533]  ? fsnotify_perm+0x6a/0x5d0
[  421.234467][ T3533]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  421.239418][ T3533]  ? vfs_write+0x990/0x1050
[  421.243755][ T3533]  kernel_clone+0x22e/0x920
[  421.248178][ T3533]  ? file_end_write+0x1b0/0x1b0
[  421.252871][ T3533]  ? create_io_thread+0x1e0/0x1e0
[  421.257725][ T3533]  ? numa_migrate_prep+0xe0/0xe0
[  421.262500][ T3533]  __x64_sys_clone+0x23f/0x290
[  421.267099][ T3533]  ? __do_sys_vfork+0x130/0x130
[  421.271782][ T3533]  ? ksys_write+0x24f/0x2c0
[  421.276126][ T3533]  ? debug_smp_processor_id+0x17/0x20
[  421.281331][ T3533]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  421.287234][ T3533]  ? exit_to_user_mode_prepare+0x39/0xa0
[  421.292936][ T3533]  do_syscall_64+0x3d/0xb0
[  421.297127][ T3533]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  421.302857][ T3533] RIP: 0033:0x7fe2e0abdd59
[  421.307107][ T3533] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  421.326722][ T3533] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  421.334968][ T3533] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  421.342864][ T3533] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  421.350678][ T3533] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  421.358486][ T3533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  421.366407][ T3533] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  421.374328][ T3533]  </TASK>
[  421.377186][ T3534] CPU: 0 PID: 3534 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  421.385516][ T3534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  421.395420][ T3534] Call Trace:
[  421.398549][ T3534]  <TASK>
[  421.401314][ T3534]  dump_stack_lvl+0x151/0x1b7
[  421.405841][ T3534]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  421.411212][ T3534]  dump_stack+0x15/0x17
[  421.415207][ T3534]  should_fail+0x3c6/0x510
[  421.419452][ T3534]  should_fail_alloc_page+0x5a/0x80
[  421.424572][ T3534]  __alloc_pages+0x1ee/0x7b0
[  421.428998][ T3534]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  421.434127][ T3534]  ? __kasan_check_write+0x14/0x20
[  421.439427][ T3534]  ? _raw_spin_lock+0xa4/0x1b0
[  421.444028][ T3534]  pte_alloc_one+0x73/0x1b0
[  421.448453][ T3534]  ? pfn_modify_allowed+0x2f0/0x2f0
[  421.453489][ T3534]  ? __pmd_alloc+0x48d/0x550
[  421.457915][ T3534]  __pte_alloc+0x86/0x350
[  421.462081][ T3534]  ? __pud_alloc+0x260/0x260
[  421.466507][ T3534]  ? free_pgtables+0x280/0x280
[  421.471219][ T3534]  ? __kasan_slab_alloc+0xc8/0xe0
[  421.476078][ T3534]  ? slab_post_alloc_hook+0x53/0x2c0
[  421.481442][ T3534]  ? kmem_cache_alloc+0xf5/0x200
[  421.486309][ T3534]  copy_page_range+0x26e4/0x2d90
[  421.491067][ T3534]  ? __kasan_slab_alloc+0xb1/0xe0
[  421.496032][ T3534]  ? slab_post_alloc_hook+0x53/0x2c0
[  421.501162][ T3534]  ? __x64_sys_clone+0x23f/0x290
[  421.505935][ T3534]  ? pfn_valid+0x1e0/0x1e0
[  421.510178][ T3534]  ? __kasan_check_write+0x14/0x20
[  421.515125][ T3534]  ? up_write+0xa1/0x190
[  421.519220][ T3534]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  421.525464][ T3534]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  421.531188][ T3534]  dup_mm+0xacf/0x11e0
[  421.535093][ T3534]  ? copy_init_mm+0x20/0x20
[  421.539447][ T3534]  copy_mm+0x107/0x1b0
[  421.543332][ T3534]  copy_process+0x12a1/0x3240
[  421.547943][ T3534]  ? proc_fail_nth_write+0x20b/0x290
[  421.553053][ T3534]  ? fsnotify_perm+0x6a/0x5d0
[  421.557570][ T3534]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  421.562599][ T3534]  ? vfs_write+0x990/0x1050
[  421.566951][ T3534]  kernel_clone+0x22e/0x920
[  421.571299][ T3534]  ? file_end_write+0x1b0/0x1b0
[  421.576161][ T3534]  ? create_io_thread+0x1e0/0x1e0
[  421.581030][ T3534]  ? numa_migrate_prep+0xe0/0xe0
[  421.585795][ T3534]  __x64_sys_clone+0x23f/0x290
[  421.590490][ T3534]  ? __do_sys_vfork+0x130/0x130
[  421.595181][ T3534]  ? ksys_write+0x24f/0x2c0
[  421.599521][ T3534]  ? debug_smp_processor_id+0x17/0x20
[  421.604716][ T3534]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  421.610734][ T3534]  ? exit_to_user_mode_prepare+0x39/0xa0
[  421.616274][ T3534]  do_syscall_64+0x3d/0xb0
[  421.620604][ T3534]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  421.626335][ T3534] RIP: 0033:0x7fe2e0abdd59
[  421.630583][ T3534] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  421.650807][ T3534] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  421.659159][ T3534] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  421.667237][ T3534] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  421.675147][ T3534] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  421.683072][ T3534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  421.690942][ T3534] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  421.698756][ T3534]  </TASK>
[  421.701641][ T3530] CPU: 1 PID: 3530 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  421.710019][ T3530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  421.719843][ T3530] Call Trace:
[  421.722967][ T3530]  <TASK>
[  421.725745][ T3530]  dump_stack_lvl+0x151/0x1b7
[  421.730775][ T3530]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  421.736524][ T3530]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  421.742428][ T3530]  dump_stack+0x15/0x17
[  421.746426][ T3530]  should_fail+0x3c6/0x510
[  421.750683][ T3530]  __should_failslab+0xa4/0xe0
[  421.755280][ T3530]  ? anon_vma_clone+0x9a/0x500
[  421.759874][ T3530]  should_failslab+0x9/0x20
[  421.764732][ T3530]  slab_pre_alloc_hook+0x37/0xd0
[  421.769505][ T3530]  ? anon_vma_clone+0x9a/0x500
[  421.774192][ T3530]  kmem_cache_alloc+0x44/0x200
[  421.778792][ T3530]  anon_vma_clone+0x9a/0x500
[  421.783396][ T3530]  ? slab_post_alloc_hook+0x72/0x2c0
[  421.788692][ T3530]  ? dup_mm+0x790/0x11e0
[  421.792773][ T3530]  anon_vma_fork+0x91/0x4e0
[  421.797214][ T3530]  dup_mm+0x894/0x11e0
[  421.801299][ T3530]  ? copy_init_mm+0x20/0x20
[  421.805639][ T3530]  copy_mm+0x107/0x1b0
[  421.809542][ T3530]  copy_process+0x12a1/0x3240
[  421.814145][ T3530]  ? proc_fail_nth_write+0x20b/0x290
[  421.819465][ T3530]  ? fsnotify_perm+0x6a/0x5d0
[  421.824702][ T3530]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  421.829720][ T3530]  ? vfs_write+0x990/0x1050
[  421.834060][ T3530]  kernel_clone+0x22e/0x920
[  421.838407][ T3530]  ? file_end_write+0x1b0/0x1b0
[  421.843258][ T3530]  ? create_io_thread+0x1e0/0x1e0
[  421.848118][ T3530]  ? numa_migrate_prep+0xe0/0xe0
[  421.852998][ T3530]  __x64_sys_clone+0x23f/0x290
[  421.857605][ T3530]  ? __do_sys_vfork+0x130/0x130
[  421.862376][ T3530]  ? ksys_write+0x24f/0x2c0
[  421.866723][ T3530]  ? debug_smp_processor_id+0x17/0x20
[  421.872191][ T3530]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  421.878169][ T3530]  ? exit_to_user_mode_prepare+0x39/0xa0
[  421.883788][ T3530]  do_syscall_64+0x3d/0xb0
[  421.887983][ T3530]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  421.893895][ T3530] RIP: 0033:0x7fe2e0abdd59
[  421.898145][ T3530] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  421.917661][ T3530] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  421.926076][ T3530] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  421.933888][ T3530] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  421.941698][ T3530] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  421.949511][ T3530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  421.957321][ T3530] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  421.965145][ T3530]  </TASK>
[  421.968295][ T3531] CPU: 0 PID: 3531 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  421.976611][ T3531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  421.986506][ T3531] Call Trace:
[  421.989636][ T3531]  <TASK>
[  421.992492][ T3531]  dump_stack_lvl+0x151/0x1b7
[  421.997283][ T3531]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  422.002578][ T3531]  ? pfn_valid+0x1e0/0x1e0
[  422.006827][ T3531]  dump_stack+0x15/0x17
[  422.010844][ T3531]  should_fail+0x3c6/0x510
[  422.015163][ T3531]  __should_failslab+0xa4/0xe0
[  422.019769][ T3531]  ? dup_mm+0x790/0x11e0
[  422.023839][ T3531]  should_failslab+0x9/0x20
[  422.028352][ T3531]  slab_pre_alloc_hook+0x37/0xd0
[  422.033127][ T3531]  ? dup_mm+0x790/0x11e0
[  422.037296][ T3531]  kmem_cache_alloc+0x44/0x200
[  422.042066][ T3531]  dup_mm+0x790/0x11e0
[  422.045973][ T3531]  ? copy_init_mm+0x20/0x20
[  422.050318][ T3531]  copy_mm+0x107/0x1b0
[  422.054218][ T3531]  copy_process+0x12a1/0x3240
[  422.058731][ T3531]  ? proc_fail_nth_write+0x20b/0x290
[  422.063852][ T3531]  ? fsnotify_perm+0x6a/0x5d0
[  422.068364][ T3531]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  422.073310][ T3531]  ? vfs_write+0x990/0x1050
[  422.077742][ T3531]  kernel_clone+0x22e/0x920
[  422.082075][ T3531]  ? file_end_write+0x1b0/0x1b0
[  422.086761][ T3531]  ? create_io_thread+0x1e0/0x1e0
[  422.091625][ T3531]  ? numa_migrate_prep+0xe0/0xe0
[  422.096397][ T3531]  __x64_sys_clone+0x23f/0x290
[  422.100996][ T3531]  ? __do_sys_vfork+0x130/0x130
[  422.105687][ T3531]  ? ksys_write+0x24f/0x2c0
[  422.110029][ T3531]  ? debug_smp_processor_id+0x17/0x20
[  422.115229][ T3531]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  422.121226][ T3531]  ? exit_to_user_mode_prepare+0x39/0xa0
[  422.126687][ T3531]  do_syscall_64+0x3d/0xb0
[  422.131464][ T3531]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  422.137208][ T3531] RIP: 0033:0x7fe2e0abdd59
[  422.141440][ T3531] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  422.160901][ T3531] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  422.169125][ T3531] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  422.177026][ T3531] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  422.184835][ T3531] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  422.192734][ T3531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  422.200717][ T3531] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  422.208531][ T3531]  </TASK>
[  422.211851][ T3535] CPU: 0 PID: 3535 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  422.220166][ T3535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  422.230059][ T3535] Call Trace:
[  422.233182][ T3535]  <TASK>
[  422.235957][ T3535]  dump_stack_lvl+0x151/0x1b7
[  422.241082][ T3535]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  422.246465][ T3535]  dump_stack+0x15/0x17
[  422.250495][ T3535]  should_fail+0x3c6/0x510
[  422.254707][ T3535]  __should_failslab+0xa4/0xe0
[  422.259311][ T3535]  ? anon_vma_clone+0x9a/0x500
[  422.264079][ T3535]  should_failslab+0x9/0x20
[  422.268503][ T3535]  slab_pre_alloc_hook+0x37/0xd0
[  422.273278][ T3535]  ? anon_vma_clone+0x9a/0x500
[  422.277991][ T3535]  kmem_cache_alloc+0x44/0x200
[  422.282597][ T3535]  anon_vma_clone+0x9a/0x500
[  422.287035][ T3535]  anon_vma_fork+0x91/0x4e0
[  422.291354][ T3535]  dup_mm+0x894/0x11e0
[  422.295369][ T3535]  ? copy_init_mm+0x20/0x20
[  422.299701][ T3535]  copy_mm+0x107/0x1b0
[  422.303606][ T3535]  copy_process+0x12a1/0x3240
[  422.308121][ T3535]  ? proc_fail_nth_write+0x20b/0x290
[  422.313243][ T3535]  ? fsnotify_perm+0x6a/0x5d0
[  422.317757][ T3535]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  422.322708][ T3535]  ? vfs_write+0x990/0x1050
[  422.327217][ T3535]  kernel_clone+0x22e/0x920
[  422.331646][ T3535]  ? file_end_write+0x1b0/0x1b0
[  422.336335][ T3535]  ? create_io_thread+0x1e0/0x1e0
[  422.341280][ T3535]  ? numa_migrate_prep+0xe0/0xe0
[  422.346047][ T3535]  __x64_sys_clone+0x23f/0x290
[  422.350655][ T3535]  ? __do_sys_vfork+0x130/0x130
[  422.355334][ T3535]  ? ksys_write+0x24f/0x2c0
[  422.359679][ T3535]  ? debug_smp_processor_id+0x17/0x20
[  422.365227][ T3535]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  422.371139][ T3535]  ? exit_to_user_mode_prepare+0x39/0xa0
[  422.377117][ T3535]  do_syscall_64+0x3d/0xb0
[  422.381636][ T3535]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  422.387448][ T3535] RIP: 0033:0x7fe2e0abdd59
[  422.391703][ T3535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  422.411404][ T3535] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  422.419646][ T3535] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  422.427760][ T3535] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  422.436091][ T3535] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  422.444349][ T3535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  422.452263][ T3535] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  422.460071][ T3535]  </TASK>
[  422.463316][ T3536] CPU: 0 PID: 3536 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  422.471636][ T3536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  422.481617][ T3536] Call Trace:
[  422.484739][ T3536]  <TASK>
[  422.487602][ T3536]  dump_stack_lvl+0x151/0x1b7
[  422.492113][ T3536]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  422.497493][ T3536]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  422.503397][ T3536]  dump_stack+0x15/0x17
[  422.507392][ T3536]  should_fail+0x3c6/0x510
[  422.511641][ T3536]  __should_failslab+0xa4/0xe0
[  422.517892][ T3536]  ? anon_vma_clone+0x9a/0x500
[  422.522675][ T3536]  should_failslab+0x9/0x20
[  422.527005][ T3536]  slab_pre_alloc_hook+0x37/0xd0
[  422.531867][ T3536]  ? anon_vma_clone+0x9a/0x500
[  422.536467][ T3536]  kmem_cache_alloc+0x44/0x200
[  422.541183][ T3536]  anon_vma_clone+0x9a/0x500
[  422.545584][ T3536]  ? slab_post_alloc_hook+0x72/0x2c0
[  422.550703][ T3536]  ? dup_mm+0x790/0x11e0
[  422.554780][ T3536]  anon_vma_fork+0x91/0x4e0
[  422.559120][ T3536]  dup_mm+0x894/0x11e0
[  422.563030][ T3536]  ? copy_init_mm+0x20/0x20
[  422.567367][ T3536]  copy_mm+0x107/0x1b0
[  422.571368][ T3536]  copy_process+0x12a1/0x3240
[  422.575955][ T3536]  ? proc_fail_nth_write+0x20b/0x290
[  422.581080][ T3536]  ? fsnotify_perm+0x6a/0x5d0
[  422.585589][ T3536]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  422.590624][ T3536]  ? vfs_write+0x990/0x1050
[  422.595063][ T3536]  kernel_clone+0x22e/0x920
[  422.599490][ T3536]  ? file_end_write+0x1b0/0x1b0
[  422.604173][ T3536]  ? create_io_thread+0x1e0/0x1e0
[  422.609120][ T3536]  ? numa_migrate_prep+0xe0/0xe0
[  422.614153][ T3536]  __x64_sys_clone+0x23f/0x290
[  422.618755][ T3536]  ? __do_sys_vfork+0x130/0x130
[  422.623448][ T3536]  ? ksys_write+0x24f/0x2c0
[  422.627781][ T3536]  ? debug_smp_processor_id+0x17/0x20
[  422.633209][ T3536]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  422.639198][ T3536]  ? exit_to_user_mode_prepare+0x39/0xa0
[  422.645099][ T3536]  do_syscall_64+0x3d/0xb0
[  422.649432][ T3536]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  422.655158][ T3536] RIP: 0033:0x7fe2e0abdd59
[  422.659412][ T3536] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  422.678876][ T3536] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  422.687272][ T3536] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  422.695081][ T3536] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  422.702897][ T3536] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  422.710815][ T3536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  422.718974][ T3536] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  422.726788][ T3536]  </TASK>
[  422.733980][ T3540] FAULT_INJECTION: forcing a failure.
[  422.733980][ T3540] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  422.736114][ T3546] FAULT_INJECTION: forcing a failure.
[  422.736114][ T3546] name failslab, interval 1, probability 0, space 0, times 0
[  422.747709][ T3545] FAULT_INJECTION: forcing a failure.
[  422.747709][ T3545] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  422.759861][ T3544] FAULT_INJECTION: forcing a failure.
[  422.759861][ T3544] name failslab, interval 1, probability 0, space 0, times 0
[  422.772785][ T3540] CPU: 0 PID: 3540 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  422.793915][ T3540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  422.803801][ T3540] Call Trace:
[  422.807024][ T3540]  <TASK>
[  422.809801][ T3540]  dump_stack_lvl+0x151/0x1b7
[  422.814312][ T3540]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  422.819878][ T3540]  dump_stack+0x15/0x17
[  422.823867][ T3540]  should_fail+0x3c6/0x510
[  422.828122][ T3540]  should_fail_alloc_page+0x5a/0x80
[  422.833155][ T3540]  __alloc_pages+0x1ee/0x7b0
[  422.837599][ T3540]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  422.842708][ T3540]  ? __kasan_check_write+0x14/0x20
[  422.847648][ T3540]  ? _raw_spin_lock+0xa4/0x1b0
[  422.852257][ T3540]  pte_alloc_one+0x73/0x1b0
[  422.856590][ T3540]  ? pfn_modify_allowed+0x2f0/0x2f0
[  422.861630][ T3540]  ? __pmd_alloc+0x48d/0x550
[  422.866050][ T3540]  __pte_alloc+0x86/0x350
[  422.870227][ T3540]  ? __pud_alloc+0x260/0x260
[  422.874826][ T3540]  ? free_pgtables+0x280/0x280
[  422.879442][ T3540]  ? __kasan_slab_alloc+0xc8/0xe0
[  422.884275][ T3540]  ? slab_post_alloc_hook+0x53/0x2c0
[  422.889395][ T3540]  ? kmem_cache_alloc+0xf5/0x200
[  422.894432][ T3540]  copy_page_range+0x26e4/0x2d90
[  422.899204][ T3540]  ? __kasan_slab_alloc+0xb1/0xe0
[  422.904061][ T3540]  ? slab_post_alloc_hook+0x53/0x2c0
[  422.909184][ T3540]  ? __x64_sys_clone+0x23f/0x290
[  422.913964][ T3540]  ? pfn_valid+0x1e0/0x1e0
[  422.918223][ T3540]  ? __kasan_check_write+0x14/0x20
[  422.923157][ T3540]  ? up_write+0xa1/0x190
[  422.927235][ T3540]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  422.933511][ T3540]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  422.939130][ T3540]  dup_mm+0xacf/0x11e0
[  422.943036][ T3540]  ? copy_init_mm+0x20/0x20
[  422.947371][ T3540]  copy_mm+0x107/0x1b0
[  422.951277][ T3540]  copy_process+0x12a1/0x3240
[  422.955791][ T3540]  ? proc_fail_nth_write+0x20b/0x290
[  422.960912][ T3540]  ? fsnotify_perm+0x6a/0x5d0
[  422.965424][ T3540]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  422.970373][ T3540]  ? vfs_write+0x990/0x1050
[  422.974740][ T3540]  kernel_clone+0x22e/0x920
[  422.979659][ T3540]  ? file_end_write+0x1b0/0x1b0
[  422.984345][ T3540]  ? create_io_thread+0x1e0/0x1e0
[  422.989211][ T3540]  ? numa_migrate_prep+0xe0/0xe0
[  422.993980][ T3540]  __x64_sys_clone+0x23f/0x290
[  422.999014][ T3540]  ? __do_sys_vfork+0x130/0x130
[  423.003698][ T3540]  ? ksys_write+0x24f/0x2c0
[  423.008039][ T3540]  ? debug_smp_processor_id+0x17/0x20
[  423.013453][ T3540]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  423.019439][ T3540]  ? exit_to_user_mode_prepare+0x39/0xa0
[  423.024909][ T3540]  do_syscall_64+0x3d/0xb0
[  423.029160][ T3540]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.035075][ T3540] RIP: 0033:0x7fe2e0abdd59
[  423.039329][ T3540] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  423.059216][ T3540] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  423.067809][ T3540] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  423.075620][ T3540] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  423.083433][ T3540] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  423.091244][ T3540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  423.099238][ T3540] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  423.107148][ T3540]  </TASK>
[  423.109990][ T3546] CPU: 1 PID: 3546 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  423.118335][ T3546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  423.128650][ T3546] Call Trace:
[  423.131776][ T3546]  <TASK>
[  423.134582][ T3546]  dump_stack_lvl+0x151/0x1b7
[  423.139250][ T3546]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  423.144530][ T3546]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.150527][ T3546]  dump_stack+0x15/0x17
[  423.154764][ T3546]  should_fail+0x3c6/0x510
[  423.159212][ T3546]  __should_failslab+0xa4/0xe0
[  423.164183][ T3546]  ? anon_vma_clone+0x9a/0x500
[  423.168833][ T3546]  should_failslab+0x9/0x20
[  423.173174][ T3546]  slab_pre_alloc_hook+0x37/0xd0
[  423.177953][ T3546]  ? anon_vma_clone+0x9a/0x500
[  423.182909][ T3546]  kmem_cache_alloc+0x44/0x200
[  423.187508][ T3546]  anon_vma_clone+0x9a/0x500
[  423.192022][ T3546]  ? slab_post_alloc_hook+0x72/0x2c0
[  423.197143][ T3546]  anon_vma_fork+0x91/0x4e0
[  423.201482][ T3546]  dup_mm+0x894/0x11e0
[  423.205564][ T3546]  ? copy_init_mm+0x20/0x20
[  423.209903][ T3546]  copy_mm+0x107/0x1b0
[  423.213893][ T3546]  copy_process+0x12a1/0x3240
[  423.218414][ T3546]  ? proc_fail_nth_write+0x20b/0x290
[  423.223624][ T3546]  ? fsnotify_perm+0x6a/0x5d0
[  423.228231][ T3546]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  423.233182][ T3546]  ? vfs_write+0x990/0x1050
[  423.237602][ T3546]  kernel_clone+0x22e/0x920
[  423.241938][ T3546]  ? file_end_write+0x1b0/0x1b0
[  423.246624][ T3546]  ? create_io_thread+0x1e0/0x1e0
[  423.251488][ T3546]  ? numa_migrate_prep+0xe0/0xe0
[  423.256277][ T3546]  __x64_sys_clone+0x23f/0x290
[  423.261070][ T3546]  ? __do_sys_vfork+0x130/0x130
[  423.265987][ T3546]  ? ksys_write+0x24f/0x2c0
[  423.270416][ T3546]  ? debug_smp_processor_id+0x17/0x20
[  423.275878][ T3546]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  423.281888][ T3546]  ? exit_to_user_mode_prepare+0x39/0xa0
[  423.287424][ T3546]  do_syscall_64+0x3d/0xb0
[  423.291677][ T3546]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.297413][ T3546] RIP: 0033:0x7fe2e0abdd59
[  423.301729][ T3546] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  423.321280][ T3546] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  423.329896][ T3546] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  423.337677][ T3546] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  423.345486][ T3546] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  423.353319][ T3546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  423.361108][ T3546] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  423.368926][ T3546]  </TASK>
[  423.371816][ T3544] CPU: 0 PID: 3544 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  423.380302][ T3544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  423.390196][ T3544] Call Trace:
[  423.393321][ T3544]  <TASK>
[  423.396104][ T3544]  dump_stack_lvl+0x151/0x1b7
[  423.400610][ T3544]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  423.406175][ T3544]  dump_stack+0x15/0x17
[  423.410169][ T3544]  should_fail+0x3c6/0x510
[  423.414420][ T3544]  __should_failslab+0xa4/0xe0
[  423.419031][ T3544]  ? anon_vma_clone+0x9a/0x500
[  423.423813][ T3544]  should_failslab+0x9/0x20
[  423.428223][ T3544]  slab_pre_alloc_hook+0x37/0xd0
[  423.433015][ T3544]  ? anon_vma_clone+0x9a/0x500
[  423.437604][ T3544]  kmem_cache_alloc+0x44/0x200
[  423.442439][ T3544]  anon_vma_clone+0x9a/0x500
[  423.447307][ T3544]  anon_vma_fork+0x91/0x4e0
[  423.451727][ T3544]  dup_mm+0x894/0x11e0
[  423.455723][ T3544]  ? copy_init_mm+0x20/0x20
[  423.460078][ T3544]  copy_mm+0x107/0x1b0
[  423.464136][ T3544]  copy_process+0x12a1/0x3240
[  423.468660][ T3544]  ? proc_fail_nth_write+0x20b/0x290
[  423.473772][ T3544]  ? fsnotify_perm+0x6a/0x5d0
[  423.478373][ T3544]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  423.483317][ T3544]  ? vfs_write+0x990/0x1050
[  423.487763][ T3544]  kernel_clone+0x22e/0x920
[  423.492094][ T3544]  ? file_end_write+0x1b0/0x1b0
[  423.496781][ T3544]  ? create_io_thread+0x1e0/0x1e0
[  423.501641][ T3544]  ? numa_migrate_prep+0xe0/0xe0
[  423.506631][ T3544]  __x64_sys_clone+0x23f/0x290
[  423.511205][ T3544]  ? __do_sys_vfork+0x130/0x130
[  423.515888][ T3544]  ? ksys_write+0x24f/0x2c0
[  423.520353][ T3544]  ? debug_smp_processor_id+0x17/0x20
[  423.525556][ T3544]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  423.531453][ T3544]  ? exit_to_user_mode_prepare+0x39/0xa0
[  423.537094][ T3544]  do_syscall_64+0x3d/0xb0
[  423.541521][ T3544]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.547349][ T3544] RIP: 0033:0x7fe2e0abdd59
[  423.551691][ T3544] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  423.571485][ T3544] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  423.579746][ T3544] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  423.587803][ T3544] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  423.596398][ T3544] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  423.604204][ T3544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  423.612389][ T3544] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  423.620371][ T3544]  </TASK>
[  423.623408][ T3545] CPU: 1 PID: 3545 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  423.631742][ T3545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  423.641639][ T3545] Call Trace:
[  423.644763][ T3545]  <TASK>
[  423.647536][ T3545]  dump_stack_lvl+0x151/0x1b7
[  423.652310][ T3545]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  423.657689][ T3545]  dump_stack+0x15/0x17
[  423.661690][ T3545]  should_fail+0x3c6/0x510
[  423.665932][ T3545]  should_fail_alloc_page+0x5a/0x80
[  423.671228][ T3545]  __alloc_pages+0x1ee/0x7b0
[  423.675757][ T3545]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  423.681220][ T3545]  ? __kasan_check_write+0x14/0x20
[  423.686164][ T3545]  ? _raw_spin_lock+0xa4/0x1b0
[  423.690863][ T3545]  pte_alloc_one+0x73/0x1b0
[  423.695388][ T3545]  ? pfn_modify_allowed+0x2f0/0x2f0
[  423.700398][ T3545]  ? __pmd_alloc+0x48d/0x550
[  423.704824][ T3545]  __pte_alloc+0x86/0x350
[  423.709043][ T3545]  ? __pud_alloc+0x260/0x260
[  423.713417][ T3545]  ? free_pgtables+0x280/0x280
[  423.718017][ T3545]  ? __kasan_slab_alloc+0xc8/0xe0
[  423.722876][ T3545]  ? slab_post_alloc_hook+0x53/0x2c0
[  423.728117][ T3545]  ? kmem_cache_alloc+0xf5/0x200
[  423.732960][ T3545]  copy_page_range+0x26e4/0x2d90
[  423.737756][ T3545]  ? __kasan_slab_alloc+0xb1/0xe0
[  423.742599][ T3545]  ? slab_post_alloc_hook+0x53/0x2c0
[  423.747733][ T3545]  ? __x64_sys_clone+0x23f/0x290
[  423.752588][ T3545]  ? pfn_valid+0x1e0/0x1e0
[  423.756832][ T3545]  ? __kasan_check_write+0x14/0x20
[  423.761776][ T3545]  ? up_write+0xa1/0x190
[  423.765868][ T3545]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  423.772115][ T3545]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  423.777667][ T3545]  dup_mm+0xacf/0x11e0
[  423.782003][ T3545]  ? copy_init_mm+0x20/0x20
[  423.786463][ T3545]  copy_mm+0x107/0x1b0
[  423.790390][ T3545]  copy_process+0x12a1/0x3240
[  423.794899][ T3545]  ? proc_fail_nth_write+0x20b/0x290
[  423.799993][ T3545]  ? fsnotify_perm+0x6a/0x5d0
[  423.804507][ T3545]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  423.809537][ T3545]  ? vfs_write+0x990/0x1050
[  423.813879][ T3545]  kernel_clone+0x22e/0x920
[  423.818318][ T3545]  ? file_end_write+0x1b0/0x1b0
[  423.823003][ T3545]  ? create_io_thread+0x1e0/0x1e0
[  423.827867][ T3545]  ? numa_migrate_prep+0xe0/0xe0
[  423.832773][ T3545]  __x64_sys_clone+0x23f/0x290
[  423.837429][ T3545]  ? __do_sys_vfork+0x130/0x130
[  423.842243][ T3545]  ? ksys_write+0x24f/0x2c0
[  423.846550][ T3545]  ? debug_smp_processor_id+0x17/0x20
[  423.851763][ T3545]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  423.857642][ T3545]  ? exit_to_user_mode_prepare+0x39/0xa0
[  423.863112][ T3545]  do_syscall_64+0x3d/0xb0
[  423.867626][ T3545]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  423.873351][ T3545] RIP: 0033:0x7fe2e0abdd59
[  423.877797][ T3545] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  423.897680][ T3545] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  423.906347][ T3545] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  423.914252][ T3545] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  423.922238][ T3545] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  423.930181][ T3545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  423.938034][ T3545] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  423.945958][ T3545]  </TASK>
[  423.952381][ T3542] FAULT_INJECTION: forcing a failure.
[  423.952381][ T3542] name failslab, interval 1, probability 0, space 0, times 0
[  423.965034][ T3542] CPU: 1 PID: 3542 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  423.973547][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  423.983602][ T3542] Call Trace:
[  423.986817][ T3542]  <TASK>
[  423.989694][ T3542]  dump_stack_lvl+0x151/0x1b7
[  423.994251][ T3542]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  423.999491][ T3542]  dump_stack+0x15/0x17
[  424.003476][ T3542]  should_fail+0x3c6/0x510
[  424.007737][ T3542]  __should_failslab+0xa4/0xe0
[  424.012415][ T3542]  ? anon_vma_clone+0x9a/0x500
[  424.017487][ T3542]  should_failslab+0x9/0x20
[  424.022097][ T3542]  slab_pre_alloc_hook+0x37/0xd0
[  424.027070][ T3542]  ? anon_vma_clone+0x9a/0x500
[  424.031851][ T3542]  kmem_cache_alloc+0x44/0x200
[  424.036489][ T3542]  anon_vma_clone+0x9a/0x500
[  424.040882][ T3542]  anon_vma_fork+0x91/0x4e0
[  424.045305][ T3542]  dup_mm+0x894/0x11e0
[  424.049209][ T3542]  ? copy_init_mm+0x20/0x20
[  424.053634][ T3542]  copy_mm+0x107/0x1b0
[  424.057541][ T3542]  copy_process+0x12a1/0x3240
[  424.062146][ T3542]  ? proc_fail_nth_write+0x20b/0x290
[  424.067260][ T3542]  ? fsnotify_perm+0x6a/0x5d0
[  424.071969][ T3542]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  424.076920][ T3542]  ? vfs_write+0x990/0x1050
[  424.081236][ T3542]  kernel_clone+0x22e/0x920
[  424.085573][ T3542]  ? file_end_write+0x1b0/0x1b0
[  424.090346][ T3542]  ? create_io_thread+0x1e0/0x1e0
[  424.095207][ T3542]  ? numa_migrate_prep+0xe0/0xe0
[  424.099981][ T3542]  __x64_sys_clone+0x23f/0x290
[  424.104587][ T3542]  ? __do_sys_vfork+0x130/0x130
[  424.109268][ T3542]  ? ksys_write+0x24f/0x2c0
[  424.113708][ T3542]  ? debug_smp_processor_id+0x17/0x20
[  424.119349][ T3542]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  424.125694][ T3542]  ? exit_to_user_mode_prepare+0x39/0xa0
[  424.131242][ T3542]  do_syscall_64+0x3d/0xb0
[  424.135593][ T3542]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  424.141317][ T3542] RIP: 0033:0x7fe2e0abdd59
[  424.145564][ T3542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  424.165291][ T3542] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  424.173531][ T3542] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  424.181445][ T3542] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  424.189254][ T3542] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  424.197138][ T3542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  424.205025][ T3542] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  424.212842][ T3542]  </TASK>
[  424.217300][ T3550] FAULT_INJECTION: forcing a failure.
[  424.217300][ T3550] name failslab, interval 1, probability 0, space 0, times 0
[  424.224127][ T3552] FAULT_INJECTION: forcing a failure.
[  424.224127][ T3552] name failslab, interval 1, probability 0, space 0, times 0
[  424.231989][ T3554] FAULT_INJECTION: forcing a failure.
[  424.231989][ T3554] name failslab, interval 1, probability 0, space 0, times 0
[  424.243633][ T3552] CPU: 0 PID: 3552 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  424.262864][ T3552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  424.272764][ T3552] Call Trace:
[  424.275878][ T3552]  <TASK>
[  424.278664][ T3552]  dump_stack_lvl+0x151/0x1b7
[  424.283171][ T3552]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  424.288463][ T3552]  ? pfn_valid+0x1e0/0x1e0
[  424.292803][ T3552]  dump_stack+0x15/0x17
[  424.296795][ T3552]  should_fail+0x3c6/0x510
[  424.301045][ T3552]  __should_failslab+0xa4/0xe0
[  424.305651][ T3552]  ? dup_mm+0x790/0x11e0
[  424.309751][ T3552]  should_failslab+0x9/0x20
[  424.314066][ T3552]  slab_pre_alloc_hook+0x37/0xd0
[  424.318838][ T3552]  ? dup_mm+0x790/0x11e0
[  424.323009][ T3552]  kmem_cache_alloc+0x44/0x200
[  424.327608][ T3552]  dup_mm+0x790/0x11e0
[  424.331512][ T3552]  ? copy_init_mm+0x20/0x20
[  424.335851][ T3552]  copy_mm+0x107/0x1b0
[  424.339755][ T3552]  copy_process+0x12a1/0x3240
[  424.344270][ T3552]  ? proc_fail_nth_write+0x20b/0x290
[  424.349392][ T3552]  ? fsnotify_perm+0x6a/0x5d0
[  424.353992][ T3552]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  424.358936][ T3552]  ? vfs_write+0x990/0x1050
[  424.363286][ T3552]  kernel_clone+0x22e/0x920
[  424.367719][ T3552]  ? file_end_write+0x1b0/0x1b0
[  424.372403][ T3552]  ? create_io_thread+0x1e0/0x1e0
[  424.377350][ T3552]  ? numa_migrate_prep+0xe0/0xe0
[  424.382221][ T3552]  __x64_sys_clone+0x23f/0x290
[  424.386985][ T3552]  ? __do_sys_vfork+0x130/0x130
[  424.391783][ T3552]  ? ksys_write+0x24f/0x2c0
[  424.396099][ T3552]  ? debug_smp_processor_id+0x17/0x20
[  424.402086][ T3552]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  424.407995][ T3552]  ? exit_to_user_mode_prepare+0x39/0xa0
[  424.413662][ T3552]  do_syscall_64+0x3d/0xb0
[  424.417908][ T3552]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  424.423633][ T3552] RIP: 0033:0x7fe2e0abdd59
[  424.427888][ T3552] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  424.447446][ T3552] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  424.455916][ T3552] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  424.463818][ T3552] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  424.471629][ T3552] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  424.479438][ T3552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  424.487340][ T3552] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  424.495153][ T3552]  </TASK>
[  424.498041][ T3550] CPU: 1 PID: 3550 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  424.506343][ T3550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  424.516238][ T3550] Call Trace:
[  424.519362][ T3550]  <TASK>
[  424.522138][ T3550]  dump_stack_lvl+0x151/0x1b7
[  424.526716][ T3550]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  424.531950][ T3550]  ? pfn_valid+0x1e0/0x1e0
[  424.536311][ T3550]  dump_stack+0x15/0x17
[  424.540293][ T3550]  should_fail+0x3c6/0x510
[  424.544545][ T3550]  __should_failslab+0xa4/0xe0
[  424.549233][ T3550]  ? dup_mm+0x790/0x11e0
[  424.553320][ T3550]  should_failslab+0x9/0x20
[  424.557690][ T3550]  slab_pre_alloc_hook+0x37/0xd0
[  424.562426][ T3550]  ? dup_mm+0x790/0x11e0
[  424.566506][ T3550]  kmem_cache_alloc+0x44/0x200
[  424.571106][ T3550]  dup_mm+0x790/0x11e0
[  424.575012][ T3550]  ? copy_init_mm+0x20/0x20
[  424.579351][ T3550]  copy_mm+0x107/0x1b0
[  424.583254][ T3550]  copy_process+0x12a1/0x3240
[  424.587768][ T3550]  ? proc_fail_nth_write+0x20b/0x290
[  424.592889][ T3550]  ? fsnotify_perm+0x6a/0x5d0
[  424.597401][ T3550]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  424.602359][ T3550]  ? vfs_write+0x990/0x1050
[  424.606773][ T3550]  kernel_clone+0x22e/0x920
[  424.611111][ T3550]  ? file_end_write+0x1b0/0x1b0
[  424.615802][ T3550]  ? create_io_thread+0x1e0/0x1e0
[  424.620659][ T3550]  ? numa_migrate_prep+0xe0/0xe0
[  424.625433][ T3550]  __x64_sys_clone+0x23f/0x290
[  424.630125][ T3550]  ? __do_sys_vfork+0x130/0x130
[  424.634813][ T3550]  ? ksys_write+0x24f/0x2c0
[  424.639161][ T3550]  ? debug_smp_processor_id+0x17/0x20
[  424.644375][ T3550]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  424.650266][ T3550]  ? exit_to_user_mode_prepare+0x39/0xa0
[  424.655725][ T3550]  do_syscall_64+0x3d/0xb0
[  424.660090][ T3550]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  424.665906][ T3550] RIP: 0033:0x7fe2e0abdd59
[  424.670163][ T3550] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  424.689852][ T3550] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  424.698284][ T3550] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  424.706087][ T3550] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  424.713988][ T3550] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  424.722071][ T3550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  424.729967][ T3550] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  424.737790][ T3550]  </TASK>
[  424.741032][ T3554] CPU: 1 PID: 3554 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  424.749348][ T3554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  424.759244][ T3554] Call Trace:
[  424.762368][ T3554]  <TASK>
[  424.765139][ T3554]  dump_stack_lvl+0x151/0x1b7
[  424.769667][ T3554]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  424.774947][ T3554]  dump_stack+0x15/0x17
[  424.778955][ T3554]  should_fail+0x3c6/0x510
[  424.783297][ T3554]  __should_failslab+0xa4/0xe0
[  424.787926][ T3554]  ? anon_vma_clone+0x9a/0x500
[  424.792475][ T3554]  should_failslab+0x9/0x20
[  424.796850][ T3554]  slab_pre_alloc_hook+0x37/0xd0
[  424.801681][ T3554]  ? anon_vma_clone+0x9a/0x500
[  424.806283][ T3554]  kmem_cache_alloc+0x44/0x200
[  424.811101][ T3554]  anon_vma_clone+0x9a/0x500
[  424.815771][ T3554]  anon_vma_fork+0x91/0x4e0
[  424.820111][ T3554]  dup_mm+0x894/0x11e0
[  424.824014][ T3554]  ? copy_init_mm+0x20/0x20
[  424.828364][ T3554]  copy_mm+0x107/0x1b0
[  424.832257][ T3554]  copy_process+0x12a1/0x3240
[  424.836799][ T3554]  ? proc_fail_nth_write+0x20b/0x290
[  424.841981][ T3554]  ? fsnotify_perm+0x6a/0x5d0
[  424.846495][ T3554]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  424.851439][ T3554]  ? vfs_write+0x990/0x1050
[  424.855787][ T3554]  kernel_clone+0x22e/0x920
[  424.860475][ T3554]  ? file_end_write+0x1b0/0x1b0
[  424.865504][ T3554]  ? create_io_thread+0x1e0/0x1e0
[  424.870470][ T3554]  ? numa_migrate_prep+0xe0/0xe0
[  424.875224][ T3554]  __x64_sys_clone+0x23f/0x290
[  424.879823][ T3554]  ? __do_sys_vfork+0x130/0x130
[  424.884514][ T3554]  ? ksys_write+0x24f/0x2c0
[  424.888846][ T3554]  ? debug_smp_processor_id+0x17/0x20
[  424.894229][ T3554]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  424.900129][ T3554]  ? exit_to_user_mode_prepare+0x39/0xa0
[  424.905597][ T3554]  do_syscall_64+0x3d/0xb0
[  424.910052][ T3554]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  424.915847][ T3554] RIP: 0033:0x7fe2e0abdd59
[  424.920269][ T3554] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  424.940188][ T3554] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  424.948391][ T3554] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  424.956201][ T3554] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  424.964026][ T3554] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  424.971908][ T3554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  424.979718][ T3554] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  424.987530][ T3554]  </TASK>
[  424.991197][ T3553] FAULT_INJECTION: forcing a failure.
[  424.991197][ T3553] name failslab, interval 1, probability 0, space 0, times 0
[  425.004140][ T3553] CPU: 0 PID: 3553 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  425.013530][ T3553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  425.024121][ T3553] Call Trace:
[  425.027256][ T3553]  <TASK>
[  425.030023][ T3553]  dump_stack_lvl+0x151/0x1b7
[  425.034622][ T3553]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  425.040108][ T3553]  dump_stack+0x15/0x17
[  425.044082][ T3553]  should_fail+0x3c6/0x510
[  425.048423][ T3553]  __should_failslab+0xa4/0xe0
[  425.053027][ T3553]  ? anon_vma_clone+0x9a/0x500
[  425.057727][ T3553]  should_failslab+0x9/0x20
[  425.062154][ T3553]  slab_pre_alloc_hook+0x37/0xd0
[  425.066928][ T3553]  ? anon_vma_clone+0x9a/0x500
[  425.071525][ T3553]  kmem_cache_alloc+0x44/0x200
[  425.076140][ T3553]  anon_vma_clone+0x9a/0x500
[  425.080557][ T3553]  anon_vma_fork+0x91/0x4e0
[  425.084910][ T3553]  dup_mm+0x894/0x11e0
[  425.088892][ T3553]  ? copy_init_mm+0x20/0x20
[  425.093807][ T3553]  copy_mm+0x107/0x1b0
[  425.097662][ T3553]  copy_process+0x12a1/0x3240
[  425.102179][ T3553]  ? proc_fail_nth_write+0x20b/0x290
[  425.107289][ T3553]  ? fsnotify_perm+0x6a/0x5d0
[  425.111800][ T3553]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  425.116838][ T3553]  ? vfs_write+0x990/0x1050
[  425.121465][ T3553]  kernel_clone+0x22e/0x920
[  425.125906][ T3553]  ? file_end_write+0x1b0/0x1b0
[  425.130653][ T3553]  ? create_io_thread+0x1e0/0x1e0
[  425.135501][ T3553]  ? numa_migrate_prep+0xe0/0xe0
[  425.140235][ T3553]  __x64_sys_clone+0x23f/0x290
[  425.144910][ T3553]  ? __do_sys_vfork+0x130/0x130
[  425.149611][ T3553]  ? ksys_write+0x24f/0x2c0
[  425.153935][ T3553]  ? debug_smp_processor_id+0x17/0x20
[  425.159275][ T3553]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  425.165239][ T3553]  ? exit_to_user_mode_prepare+0x39/0xa0
[  425.170795][ T3553]  do_syscall_64+0x3d/0xb0
[  425.175051][ T3553]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  425.180860][ T3553] RIP: 0033:0x7fe2e0abdd59
[  425.185228][ T3553] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  425.204760][ T3553] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  425.213328][ T3553] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  425.221247][ T3553] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  425.229053][ T3553] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  425.236961][ T3553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  425.244861][ T3553] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  425.252673][ T3553]  </TASK>
[  425.255791][ T3556] FAULT_INJECTION: forcing a failure.
[  425.255791][ T3556] name failslab, interval 1, probability 0, space 0, times 0
[  425.268438][ T3556] CPU: 0 PID: 3556 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  425.276764][ T3556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  425.286638][ T3556] Call Trace:
[  425.289761][ T3556]  <TASK>
[  425.292558][ T3556]  dump_stack_lvl+0x151/0x1b7
[  425.297524][ T3556]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  425.302818][ T3556]  dump_stack+0x15/0x17
[  425.306810][ T3556]  should_fail+0x3c6/0x510
[  425.311059][ T3556]  __should_failslab+0xa4/0xe0
[  425.315657][ T3556]  ? anon_vma_clone+0x9a/0x500
[  425.320276][ T3556]  should_failslab+0x9/0x20
[  425.324709][ T3556]  slab_pre_alloc_hook+0x37/0xd0
[  425.329571][ T3556]  ? anon_vma_clone+0x9a/0x500
[  425.334163][ T3556]  kmem_cache_alloc+0x44/0x200
[  425.338781][ T3556]  anon_vma_clone+0x9a/0x500
[  425.343396][ T3556]  anon_vma_fork+0x91/0x4e0
[  425.347738][ T3556]  dup_mm+0x894/0x11e0
[  425.351637][ T3556]  ? copy_init_mm+0x20/0x20
[  425.355977][ T3556]  copy_mm+0x107/0x1b0
[  425.359874][ T3556]  copy_process+0x12a1/0x3240
[  425.364398][ T3556]  ? irqentry_exit+0x30/0x40
[  425.368811][ T3556]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  425.373771][ T3556]  ? vfs_write+0x990/0x1050
[  425.378283][ T3556]  kernel_clone+0x22e/0x920
[  425.382696][ T3556]  ? file_end_write+0x1b0/0x1b0
[  425.387383][ T3556]  ? create_io_thread+0x1e0/0x1e0
[  425.392333][ T3556]  ? numa_migrate_prep+0xe0/0xe0
[  425.397128][ T3556]  __x64_sys_clone+0x23f/0x290
[  425.401712][ T3556]  ? __do_sys_vfork+0x130/0x130
[  425.406566][ T3556]  ? switch_fpu_return+0x1ed/0x3d0
[  425.411512][ T3556]  ? __kasan_check_read+0x11/0x20
[  425.416367][ T3556]  ? exit_to_user_mode_prepare+0x7e/0xa0
[  425.422187][ T3556]  do_syscall_64+0x3d/0xb0
[  425.426568][ T3556]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  425.432381][ T3556] RIP: 0033:0x7fe2e0abdd59
[  425.436667][ T3556] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  425.456966][ T3556] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  425.465215][ T3556] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  425.473202][ T3556] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  425.481082][ T3556] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  425.488896][ T3556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  425.496710][ T3556] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  425.504519][ T3556]  </TASK>
[  425.507746][ T3555] FAULT_INJECTION: forcing a failure.
[  425.507746][ T3555] name failslab, interval 1, probability 0, space 0, times 0
[  425.520654][ T3555] CPU: 1 PID: 3555 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  425.528958][ T3555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  425.538853][ T3555] Call Trace:
[  425.541980][ T3555]  <TASK>
[  425.544889][ T3555]  dump_stack_lvl+0x151/0x1b7
[  425.549366][ T3555]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  425.554654][ T3555]  dump_stack+0x15/0x17
[  425.558664][ T3555]  should_fail+0x3c6/0x510
[  425.562980][ T3555]  __should_failslab+0xa4/0xe0
[  425.567695][ T3555]  ? anon_vma_clone+0x9a/0x500
[  425.572380][ T3555]  should_failslab+0x9/0x20
[  425.576718][ T3555]  slab_pre_alloc_hook+0x37/0xd0
[  425.581494][ T3555]  ? anon_vma_clone+0x9a/0x500
[  425.586302][ T3555]  kmem_cache_alloc+0x44/0x200
[  425.590954][ T3555]  anon_vma_clone+0x9a/0x500
[  425.595384][ T3555]  anon_vma_fork+0x91/0x4e0
[  425.599981][ T3555]  dup_mm+0x894/0x11e0
[  425.603887][ T3555]  ? copy_init_mm+0x20/0x20
[  425.608238][ T3555]  copy_mm+0x107/0x1b0
[  425.612214][ T3555]  copy_process+0x12a1/0x3240
[  425.616914][ T3555]  ? proc_fail_nth_write+0x20b/0x290
[  425.622024][ T3555]  ? fsnotify_perm+0x6a/0x5d0
[  425.626541][ T3555]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  425.631801][ T3555]  ? vfs_write+0x990/0x1050
[  425.636081][ T3555]  kernel_clone+0x22e/0x920
[  425.640795][ T3555]  ? file_end_write+0x1b0/0x1b0
[  425.645465][ T3555]  ? create_io_thread+0x1e0/0x1e0
[  425.650316][ T3555]  ? numa_migrate_prep+0xe0/0xe0
[  425.655096][ T3555]  __x64_sys_clone+0x23f/0x290
[  425.659717][ T3555]  ? __do_sys_vfork+0x130/0x130
[  425.664600][ T3555]  ? ksys_write+0x24f/0x2c0
[  425.669104][ T3555]  ? debug_smp_processor_id+0x17/0x20
[  425.674398][ T3555]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  425.680403][ T3555]  ? exit_to_user_mode_prepare+0x39/0xa0
[  425.685992][ T3555]  do_syscall_64+0x3d/0xb0
[  425.690272][ T3555]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  425.695968][ T3555] RIP: 0033:0x7fe2e0abdd59
[  425.700334][ T3555] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  425.719936][ T3555] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  425.728177][ T3555] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  425.735991][ T3555] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  425.743805][ T3555] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  425.751609][ T3555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  425.759510][ T3555] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  425.767704][ T3555]  </TASK>
[  425.774440][ T3562] FAULT_INJECTION: forcing a failure.
[  425.774440][ T3562] name failslab, interval 1, probability 0, space 0, times 0
[  425.777644][ T3559] FAULT_INJECTION: forcing a failure.
[  425.777644][ T3559] name failslab, interval 1, probability 0, space 0, times 0
[  425.788123][ T3563] FAULT_INJECTION: forcing a failure.
[  425.788123][ T3563] name failslab, interval 1, probability 0, space 0, times 0
[  425.800852][ T3567] FAULT_INJECTION: forcing a failure.
[  425.800852][ T3567] name failslab, interval 1, probability 0, space 0, times 0
[  425.813008][ T3564] FAULT_INJECTION: forcing a failure.
[  425.813008][ T3564] name failslab, interval 1, probability 0, space 0, times 0
[  425.824939][ T3559] CPU: 0 PID: 3559 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  425.845521][ T3559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  425.855553][ T3559] Call Trace:
[  425.858985][ T3559]  <TASK>
[  425.861760][ T3559]  dump_stack_lvl+0x151/0x1b7
[  425.866285][ T3559]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  425.871569][ T3559]  dump_stack+0x15/0x17
[  425.875561][ T3559]  should_fail+0x3c6/0x510
[  425.879813][ T3559]  __should_failslab+0xa4/0xe0
[  425.884409][ T3559]  ? anon_vma_clone+0x9a/0x500
[  425.889108][ T3559]  should_failslab+0x9/0x20
[  425.893525][ T3559]  slab_pre_alloc_hook+0x37/0xd0
[  425.898384][ T3559]  ? anon_vma_clone+0x9a/0x500
[  425.903071][ T3559]  kmem_cache_alloc+0x44/0x200
[  425.907678][ T3559]  anon_vma_clone+0x9a/0x500
[  425.912186][ T3559]  anon_vma_fork+0x91/0x4e0
[  425.916803][ T3559]  dup_mm+0x894/0x11e0
[  425.920689][ T3559]  ? copy_init_mm+0x20/0x20
[  425.925063][ T3559]  copy_mm+0x107/0x1b0
[  425.928933][ T3559]  copy_process+0x12a1/0x3240
[  425.933449][ T3559]  ? proc_fail_nth_write+0x20b/0x290
[  425.938780][ T3559]  ? fsnotify_perm+0x6a/0x5d0
[  425.943345][ T3559]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  425.948289][ T3559]  ? vfs_write+0x990/0x1050
[  425.952641][ T3559]  kernel_clone+0x22e/0x920
[  425.956971][ T3559]  ? file_end_write+0x1b0/0x1b0
[  425.961778][ T3559]  ? create_io_thread+0x1e0/0x1e0
[  425.966689][ T3559]  ? numa_migrate_prep+0xe0/0xe0
[  425.971465][ T3559]  __x64_sys_clone+0x23f/0x290
[  425.976065][ T3559]  ? __do_sys_vfork+0x130/0x130
[  425.980750][ T3559]  ? ksys_write+0x24f/0x2c0
[  425.985093][ T3559]  ? debug_smp_processor_id+0x17/0x20
[  425.990295][ T3559]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  425.996373][ T3559]  ? exit_to_user_mode_prepare+0x39/0xa0
[  426.002538][ T3559]  do_syscall_64+0x3d/0xb0
[  426.006875][ T3559]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.012603][ T3559] RIP: 0033:0x7fe2e0abdd59
[  426.016944][ T3559] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  426.036568][ T3559] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  426.044897][ T3559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  426.052784][ T3559] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  426.060791][ T3559] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  426.069212][ T3559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  426.077387][ T3559] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  426.085349][ T3559]  </TASK>
[  426.088394][ T3564] CPU: 1 PID: 3564 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  426.096891][ T3564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  426.106869][ T3564] Call Trace:
[  426.110285][ T3564]  <TASK>
[  426.113033][ T3564]  dump_stack_lvl+0x151/0x1b7
[  426.118008][ T3564]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  426.123366][ T3564]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.129354][ T3564]  dump_stack+0x15/0x17
[  426.133577][ T3564]  should_fail+0x3c6/0x510
[  426.138415][ T3564]  __should_failslab+0xa4/0xe0
[  426.143300][ T3564]  ? anon_vma_clone+0x9a/0x500
[  426.147981][ T3564]  should_failslab+0x9/0x20
[  426.152597][ T3564]  slab_pre_alloc_hook+0x37/0xd0
[  426.157540][ T3564]  ? anon_vma_clone+0x9a/0x500
[  426.162148][ T3564]  kmem_cache_alloc+0x44/0x200
[  426.166740][ T3564]  anon_vma_clone+0x9a/0x500
[  426.171242][ T3564]  ? slab_post_alloc_hook+0x72/0x2c0
[  426.176558][ T3564]  anon_vma_fork+0x91/0x4e0
[  426.180896][ T3564]  dup_mm+0x894/0x11e0
[  426.184973][ T3564]  ? copy_init_mm+0x20/0x20
[  426.189670][ T3564]  copy_mm+0x107/0x1b0
[  426.193714][ T3564]  copy_process+0x12a1/0x3240
[  426.198449][ T3564]  ? proc_fail_nth_write+0x20b/0x290
[  426.203929][ T3564]  ? fsnotify_perm+0x6a/0x5d0
[  426.208530][ T3564]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  426.214515][ T3564]  ? vfs_write+0x990/0x1050
[  426.218856][ T3564]  kernel_clone+0x22e/0x920
[  426.223204][ T3564]  ? file_end_write+0x1b0/0x1b0
[  426.227881][ T3564]  ? create_io_thread+0x1e0/0x1e0
[  426.232835][ T3564]  ? numa_migrate_prep+0xe0/0xe0
[  426.237687][ T3564]  __x64_sys_clone+0x23f/0x290
[  426.242461][ T3564]  ? __do_sys_vfork+0x130/0x130
[  426.247147][ T3564]  ? ksys_write+0x24f/0x2c0
[  426.251593][ T3564]  ? debug_smp_processor_id+0x17/0x20
[  426.256884][ T3564]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  426.263059][ T3564]  ? exit_to_user_mode_prepare+0x39/0xa0
[  426.268522][ T3564]  do_syscall_64+0x3d/0xb0
[  426.272863][ T3564]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.278589][ T3564] RIP: 0033:0x7fe2e0abdd59
[  426.282853][ T3564] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  426.302489][ T3564] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  426.310818][ T3564] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  426.318716][ T3564] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  426.326528][ T3564] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  426.334442][ T3564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  426.342245][ T3564] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  426.350218][ T3564]  </TASK>
[  426.353082][ T3567] CPU: 0 PID: 3567 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  426.361410][ T3567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  426.371304][ T3567] Call Trace:
[  426.374435][ T3567]  <TASK>
[  426.377204][ T3567]  dump_stack_lvl+0x151/0x1b7
[  426.381754][ T3567]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  426.387098][ T3567]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.393147][ T3567]  dump_stack+0x15/0x17
[  426.397135][ T3567]  should_fail+0x3c6/0x510
[  426.401382][ T3567]  __should_failslab+0xa4/0xe0
[  426.405983][ T3567]  ? anon_vma_clone+0x9a/0x500
[  426.410580][ T3567]  should_failslab+0x9/0x20
[  426.414921][ T3567]  slab_pre_alloc_hook+0x37/0xd0
[  426.419693][ T3567]  ? anon_vma_clone+0x9a/0x500
[  426.424297][ T3567]  kmem_cache_alloc+0x44/0x200
[  426.428894][ T3567]  anon_vma_clone+0x9a/0x500
[  426.433323][ T3567]  ? slab_post_alloc_hook+0x72/0x2c0
[  426.438529][ T3567]  ? dup_mm+0x790/0x11e0
[  426.442704][ T3567]  anon_vma_fork+0x91/0x4e0
[  426.447038][ T3567]  dup_mm+0x894/0x11e0
[  426.450941][ T3567]  ? copy_init_mm+0x20/0x20
[  426.455499][ T3567]  copy_mm+0x107/0x1b0
[  426.459361][ T3567]  copy_process+0x12a1/0x3240
[  426.463911][ T3567]  ? proc_fail_nth_write+0x20b/0x290
[  426.469086][ T3567]  ? fsnotify_perm+0x6a/0x5d0
[  426.473592][ T3567]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  426.478565][ T3567]  ? vfs_write+0x990/0x1050
[  426.482879][ T3567]  kernel_clone+0x22e/0x920
[  426.487225][ T3567]  ? file_end_write+0x1b0/0x1b0
[  426.491904][ T3567]  ? create_io_thread+0x1e0/0x1e0
[  426.496765][ T3567]  ? numa_migrate_prep+0xe0/0xe0
[  426.501539][ T3567]  __x64_sys_clone+0x23f/0x290
[  426.506140][ T3567]  ? __do_sys_vfork+0x130/0x130
[  426.510823][ T3567]  ? ksys_write+0x24f/0x2c0
[  426.515191][ T3567]  ? debug_smp_processor_id+0x17/0x20
[  426.520379][ T3567]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  426.526361][ T3567]  ? exit_to_user_mode_prepare+0x39/0xa0
[  426.531829][ T3567]  do_syscall_64+0x3d/0xb0
[  426.536259][ T3567]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.541981][ T3567] RIP: 0033:0x7fe2e0abdd59
[  426.546244][ T3567] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  426.566032][ T3567] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  426.574723][ T3567] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  426.582536][ T3567] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  426.590773][ T3567] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  426.598588][ T3567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  426.606485][ T3567] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  426.614299][ T3567]  </TASK>
[  426.617183][ T3562] CPU: 1 PID: 3562 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  426.620988][ T3571] FAULT_INJECTION: forcing a failure.
[  426.620988][ T3571] name failslab, interval 1, probability 0, space 0, times 0
[  426.625666][ T3562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  426.625680][ T3562] Call Trace:
[  426.625686][ T3562]  <TASK>
[  426.625692][ T3562]  dump_stack_lvl+0x151/0x1b7
[  426.638965][ T3572] FAULT_INJECTION: forcing a failure.
[  426.638965][ T3572] name failslab, interval 1, probability 0, space 0, times 0
[  426.648064][ T3562]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  426.648091][ T3562]  ? pfn_valid+0x1e0/0x1e0
[  426.648108][ T3562]  dump_stack+0x15/0x17
[  426.684808][ T3562]  should_fail+0x3c6/0x510
[  426.689056][ T3562]  __should_failslab+0xa4/0xe0
[  426.693673][ T3562]  ? dup_mm+0x790/0x11e0
[  426.697821][ T3562]  should_failslab+0x9/0x20
[  426.702246][ T3562]  slab_pre_alloc_hook+0x37/0xd0
[  426.707023][ T3562]  ? dup_mm+0x790/0x11e0
[  426.711095][ T3562]  kmem_cache_alloc+0x44/0x200
[  426.715698][ T3562]  dup_mm+0x790/0x11e0
[  426.719604][ T3562]  ? copy_init_mm+0x20/0x20
[  426.723942][ T3562]  copy_mm+0x107/0x1b0
[  426.727850][ T3562]  copy_process+0x12a1/0x3240
[  426.732364][ T3562]  ? proc_fail_nth_write+0x20b/0x290
[  426.737485][ T3562]  ? fsnotify_perm+0x6a/0x5d0
[  426.742031][ T3562]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  426.746945][ T3562]  ? vfs_write+0x990/0x1050
[  426.751459][ T3562]  kernel_clone+0x22e/0x920
[  426.755899][ T3562]  ? file_end_write+0x1b0/0x1b0
[  426.760592][ T3562]  ? create_io_thread+0x1e0/0x1e0
[  426.765478][ T3562]  ? numa_migrate_prep+0xe0/0xe0
[  426.770221][ T3562]  __x64_sys_clone+0x23f/0x290
[  426.774826][ T3562]  ? __do_sys_vfork+0x130/0x130
[  426.779508][ T3562]  ? ksys_write+0x24f/0x2c0
[  426.783846][ T3562]  ? debug_smp_processor_id+0x17/0x20
[  426.789052][ T3562]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  426.794954][ T3562]  ? exit_to_user_mode_prepare+0x39/0xa0
[  426.800422][ T3562]  do_syscall_64+0x3d/0xb0
[  426.804676][ T3562]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  426.810777][ T3562] RIP: 0033:0x7fe2e0abdd59
[  426.815006][ T3562] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  426.834558][ T3562] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  426.842916][ T3562] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  426.850725][ T3562] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  426.858538][ T3562] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  426.866533][ T3562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  426.874511][ T3562] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  426.882320][ T3562]  </TASK>
[  426.885290][ T3571] CPU: 0 PID: 3571 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  426.894003][ T3571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  426.903918][ T3571] Call Trace:
[  426.907019][ T3571]  <TASK>
[  426.909799][ T3571]  dump_stack_lvl+0x151/0x1b7
[  426.914497][ T3571]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  426.919874][ T3571]  dump_stack+0x15/0x17
[  426.923864][ T3571]  should_fail+0x3c6/0x510
[  426.928293][ T3571]  __should_failslab+0xa4/0xe0
[  426.932890][ T3571]  ? anon_vma_clone+0x9a/0x500
[  426.937500][ T3571]  should_failslab+0x9/0x20
[  426.941914][ T3571]  slab_pre_alloc_hook+0x37/0xd0
[  426.946702][ T3571]  ? anon_vma_clone+0x9a/0x500
[  426.951376][ T3571]  kmem_cache_alloc+0x44/0x200
[  426.955975][ T3571]  anon_vma_clone+0x9a/0x500
[  426.960406][ T3571]  anon_vma_fork+0x91/0x4e0
[  426.964743][ T3571]  dup_mm+0x894/0x11e0
[  426.968754][ T3571]  ? copy_init_mm+0x20/0x20
[  426.973087][ T3571]  copy_mm+0x107/0x1b0
[  426.976981][ T3571]  copy_process+0x12a1/0x3240
[  426.981494][ T3571]  ? proc_fail_nth_write+0x20b/0x290
[  426.986709][ T3571]  ? fsnotify_perm+0x6a/0x5d0
[  426.991230][ T3571]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  426.996160][ T3571]  ? vfs_write+0x990/0x1050
[  427.000518][ T3571]  kernel_clone+0x22e/0x920
[  427.005062][ T3571]  ? file_end_write+0x1b0/0x1b0
[  427.009800][ T3571]  ? create_io_thread+0x1e0/0x1e0
[  427.014746][ T3571]  ? numa_migrate_prep+0xe0/0xe0
[  427.019520][ T3571]  __x64_sys_clone+0x23f/0x290
[  427.024193][ T3571]  ? __do_sys_vfork+0x130/0x130
[  427.028884][ T3571]  ? ksys_write+0x24f/0x2c0
[  427.033222][ T3571]  ? debug_smp_processor_id+0x17/0x20
[  427.038430][ T3571]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  427.044335][ T3571]  ? exit_to_user_mode_prepare+0x39/0xa0
[  427.049884][ T3571]  do_syscall_64+0x3d/0xb0
[  427.054148][ T3571]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.059958][ T3571] RIP: 0033:0x7fe2e0abdd59
[  427.064207][ T3571] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  427.084087][ T3571] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  427.092325][ T3571] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  427.100135][ T3571] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  427.107954][ T3571] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  427.115812][ T3571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  427.123579][ T3571] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  427.131506][ T3571]  </TASK>
[  427.134450][ T3563] CPU: 1 PID: 3563 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  427.142710][ T3563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  427.153331][ T3563] Call Trace:
[  427.156543][ T3563]  <TASK>
[  427.159322][ T3563]  dump_stack_lvl+0x151/0x1b7
[  427.163829][ T3563]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  427.169148][ T3563]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.175148][ T3563]  dump_stack+0x15/0x17
[  427.179428][ T3563]  should_fail+0x3c6/0x510
[  427.183679][ T3563]  __should_failslab+0xa4/0xe0
[  427.188274][ T3563]  ? anon_vma_clone+0x9a/0x500
[  427.193081][ T3563]  should_failslab+0x9/0x20
[  427.197422][ T3563]  slab_pre_alloc_hook+0x37/0xd0
[  427.202421][ T3563]  ? anon_vma_clone+0x9a/0x500
[  427.207026][ T3563]  kmem_cache_alloc+0x44/0x200
[  427.211624][ T3563]  anon_vma_clone+0x9a/0x500
[  427.216059][ T3563]  ? slab_post_alloc_hook+0x72/0x2c0
[  427.221178][ T3563]  ? dup_mm+0x790/0x11e0
[  427.225246][ T3563]  anon_vma_fork+0x91/0x4e0
[  427.229590][ T3563]  dup_mm+0x894/0x11e0
[  427.233511][ T3563]  ? copy_init_mm+0x20/0x20
[  427.237833][ T3563]  copy_mm+0x107/0x1b0
[  427.241833][ T3563]  copy_process+0x12a1/0x3240
[  427.246339][ T3563]  ? proc_fail_nth_write+0x20b/0x290
[  427.251460][ T3563]  ? fsnotify_perm+0x6a/0x5d0
[  427.256071][ T3563]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  427.261023][ T3563]  ? vfs_write+0x990/0x1050
[  427.265360][ T3563]  kernel_clone+0x22e/0x920
[  427.269699][ T3563]  ? file_end_write+0x1b0/0x1b0
[  427.274469][ T3563]  ? create_io_thread+0x1e0/0x1e0
[  427.279338][ T3563]  ? numa_migrate_prep+0xe0/0xe0
[  427.284190][ T3563]  __x64_sys_clone+0x23f/0x290
[  427.288918][ T3563]  ? __do_sys_vfork+0x130/0x130
[  427.293597][ T3563]  ? ksys_write+0x24f/0x2c0
[  427.298110][ T3563]  ? debug_smp_processor_id+0x17/0x20
[  427.303261][ T3563]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  427.309166][ T3563]  ? exit_to_user_mode_prepare+0x39/0xa0
[  427.314637][ T3563]  do_syscall_64+0x3d/0xb0
[  427.318882][ T3563]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.324703][ T3563] RIP: 0033:0x7fe2e0abdd59
[  427.329039][ T3563] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  427.348917][ T3563] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  427.357164][ T3563] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  427.365150][ T3563] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  427.372951][ T3563] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  427.380944][ T3563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  427.388749][ T3563] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  427.396571][ T3563]  </TASK>
[  427.399595][ T3572] CPU: 0 PID: 3572 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  427.399914][ T3565] FAULT_INJECTION: forcing a failure.
[  427.399914][ T3565] name failslab, interval 1, probability 0, space 0, times 0
[  427.408005][ T3572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  427.408016][ T3572] Call Trace:
[  427.408021][ T3572]  <TASK>
[  427.408027][ T3572]  dump_stack_lvl+0x151/0x1b7
[  427.408050][ T3572]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  427.446503][ T3572]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.452396][ T3572]  dump_stack+0x15/0x17
[  427.456491][ T3572]  should_fail+0x3c6/0x510
[  427.460718][ T3572]  __should_failslab+0xa4/0xe0
[  427.465316][ T3572]  ? anon_vma_clone+0x9a/0x500
[  427.469916][ T3572]  should_failslab+0x9/0x20
[  427.474277][ T3572]  slab_pre_alloc_hook+0x37/0xd0
[  427.479030][ T3572]  ? anon_vma_clone+0x9a/0x500
[  427.483741][ T3572]  kmem_cache_alloc+0x44/0x200
[  427.488338][ T3572]  anon_vma_clone+0x9a/0x500
[  427.492765][ T3572]  ? slab_post_alloc_hook+0x72/0x2c0
[  427.497888][ T3572]  anon_vma_fork+0x91/0x4e0
[  427.502229][ T3572]  dup_mm+0x894/0x11e0
[  427.506141][ T3572]  ? copy_init_mm+0x20/0x20
[  427.510472][ T3572]  copy_mm+0x107/0x1b0
[  427.514377][ T3572]  copy_process+0x12a1/0x3240
[  427.518893][ T3572]  ? proc_fail_nth_write+0x20b/0x290
[  427.524013][ T3572]  ? fsnotify_perm+0x6a/0x5d0
[  427.528524][ T3572]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  427.533470][ T3572]  ? vfs_write+0x990/0x1050
[  427.537985][ T3572]  kernel_clone+0x22e/0x920
[  427.542456][ T3572]  ? file_end_write+0x1b0/0x1b0
[  427.547503][ T3572]  ? create_io_thread+0x1e0/0x1e0
[  427.552451][ T3572]  ? numa_migrate_prep+0xe0/0xe0
[  427.557229][ T3572]  __x64_sys_clone+0x23f/0x290
[  427.561831][ T3572]  ? __do_sys_vfork+0x130/0x130
[  427.566513][ T3572]  ? ksys_write+0x24f/0x2c0
[  427.571045][ T3572]  ? debug_smp_processor_id+0x17/0x20
[  427.576245][ T3572]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  427.582150][ T3572]  ? exit_to_user_mode_prepare+0x39/0xa0
[  427.587617][ T3572]  do_syscall_64+0x3d/0xb0
[  427.591872][ T3572]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.597686][ T3572] RIP: 0033:0x7fe2e0abdd59
[  427.602032][ T3572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  427.621557][ T3572] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  427.629969][ T3572] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  427.638328][ T3572] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  427.646313][ T3572] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  427.654133][ T3572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  427.661959][ T3572] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  427.669850][ T3572]  </TASK>
[  427.672722][ T3565] CPU: 1 PID: 3565 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  427.681559][ T3565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  427.691446][ T3565] Call Trace:
[  427.694692][ T3565]  <TASK>
[  427.697718][ T3565]  dump_stack_lvl+0x151/0x1b7
[  427.702242][ T3565]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  427.707910][ T3565]  dump_stack+0x15/0x17
[  427.712096][ T3565]  should_fail+0x3c6/0x510
[  427.716330][ T3565]  __should_failslab+0xa4/0xe0
[  427.721040][ T3565]  ? anon_vma_clone+0x9a/0x500
[  427.725886][ T3565]  should_failslab+0x9/0x20
[  427.730496][ T3565]  slab_pre_alloc_hook+0x37/0xd0
[  427.735454][ T3565]  ? anon_vma_clone+0x9a/0x500
[  427.740060][ T3565]  kmem_cache_alloc+0x44/0x200
[  427.744690][ T3565]  anon_vma_clone+0x9a/0x500
[  427.749168][ T3565]  anon_vma_fork+0x91/0x4e0
[  427.753507][ T3565]  dup_mm+0x894/0x11e0
[  427.757429][ T3565]  ? copy_init_mm+0x20/0x20
[  427.761748][ T3565]  copy_mm+0x107/0x1b0
[  427.765655][ T3565]  copy_process+0x12a1/0x3240
[  427.770159][ T3565]  ? proc_fail_nth_write+0x20b/0x290
[  427.775293][ T3565]  ? fsnotify_perm+0x6a/0x5d0
[  427.779970][ T3565]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  427.785000][ T3565]  ? vfs_write+0x990/0x1050
[  427.789342][ T3565]  kernel_clone+0x22e/0x920
[  427.793692][ T3565]  ? file_end_write+0x1b0/0x1b0
[  427.798366][ T3565]  ? create_io_thread+0x1e0/0x1e0
[  427.803240][ T3565]  ? numa_migrate_prep+0xe0/0xe0
[  427.808094][ T3565]  __x64_sys_clone+0x23f/0x290
[  427.812689][ T3565]  ? __do_sys_vfork+0x130/0x130
[  427.817464][ T3565]  ? ksys_write+0x24f/0x2c0
[  427.821804][ T3565]  ? debug_smp_processor_id+0x17/0x20
[  427.827298][ T3565]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  427.833369][ T3565]  ? exit_to_user_mode_prepare+0x39/0xa0
[  427.838851][ T3565]  do_syscall_64+0x3d/0xb0
[  427.843797][ T3565]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  427.849958][ T3565] RIP: 0033:0x7fe2e0abdd59
[  427.854207][ T3565] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  427.874450][ T3565] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  427.883036][ T3565] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  427.890940][ T3565] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  427.898744][ T3565] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  427.906581][ T3565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  427.914371][ T3565] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  427.922865][ T3565]  </TASK>
[  427.933329][ T3576] FAULT_INJECTION: forcing a failure.
[  427.933329][ T3576] name failslab, interval 1, probability 0, space 0, times 0
[  427.944676][ T3583] FAULT_INJECTION: forcing a failure.
[  427.944676][ T3583] name failslab, interval 1, probability 0, space 0, times 0
[  427.946579][ T3580] FAULT_INJECTION: forcing a failure.
[  427.946579][ T3580] name failslab, interval 1, probability 0, space 0, times 0
[  427.959766][ T3583] CPU: 1 PID: 3583 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  427.979864][ T3583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  427.989760][ T3583] Call Trace:
[  427.992975][ T3583]  <TASK>
[  427.995741][ T3583]  dump_stack_lvl+0x151/0x1b7
[  428.000356][ T3583]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  428.005662][ T3583]  dump_stack+0x15/0x17
[  428.009649][ T3583]  should_fail+0x3c6/0x510
[  428.013898][ T3583]  __should_failslab+0xa4/0xe0
[  428.018497][ T3583]  ? anon_vma_clone+0x9a/0x500
[  428.023461][ T3583]  should_failslab+0x9/0x20
[  428.027887][ T3583]  slab_pre_alloc_hook+0x37/0xd0
[  428.032922][ T3583]  ? anon_vma_clone+0x9a/0x500
[  428.037534][ T3583]  kmem_cache_alloc+0x44/0x200
[  428.042419][ T3583]  anon_vma_clone+0x9a/0x500
[  428.046812][ T3583]  anon_vma_fork+0x91/0x4e0
[  428.051262][ T3583]  dup_mm+0x894/0x11e0
[  428.055143][ T3583]  ? copy_init_mm+0x20/0x20
[  428.059479][ T3583]  copy_mm+0x107/0x1b0
[  428.063387][ T3583]  copy_process+0x12a1/0x3240
[  428.067903][ T3583]  ? proc_fail_nth_write+0x20b/0x290
[  428.073106][ T3583]  ? fsnotify_perm+0x6a/0x5d0
[  428.077633][ T3583]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  428.082914][ T3583]  ? vfs_write+0x990/0x1050
[  428.087426][ T3583]  kernel_clone+0x22e/0x920
[  428.091873][ T3583]  ? file_end_write+0x1b0/0x1b0
[  428.096644][ T3583]  ? create_io_thread+0x1e0/0x1e0
[  428.101487][ T3583]  ? numa_migrate_prep+0xe0/0xe0
[  428.106452][ T3583]  __x64_sys_clone+0x23f/0x290
[  428.111150][ T3583]  ? __do_sys_vfork+0x130/0x130
[  428.116204][ T3583]  ? ksys_write+0x24f/0x2c0
[  428.120904][ T3583]  ? debug_smp_processor_id+0x17/0x20
[  428.126291][ T3583]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  428.132354][ T3583]  ? exit_to_user_mode_prepare+0x39/0xa0
[  428.137858][ T3583]  do_syscall_64+0x3d/0xb0
[  428.142524][ T3583]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  428.148245][ T3583] RIP: 0033:0x7fe2e0abdd59
[  428.152535][ T3583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  428.172276][ T3583] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  428.181080][ T3583] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  428.188885][ T3583] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  428.196878][ T3583] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  428.204687][ T3583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  428.212496][ T3583] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  428.220398][ T3583]  </TASK>
[  428.223490][ T3576] CPU: 0 PID: 3576 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  428.226194][ T3579] FAULT_INJECTION: forcing a failure.
[  428.226194][ T3579] name failslab, interval 1, probability 0, space 0, times 0
[  428.231875][ T3576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  428.231889][ T3576] Call Trace:
[  428.231895][ T3576]  <TASK>
[  428.231902][ T3576]  dump_stack_lvl+0x151/0x1b7
[  428.264770][ T3576]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  428.270063][ T3576]  ? pfn_valid+0x1e0/0x1e0
[  428.274311][ T3576]  dump_stack+0x15/0x17
[  428.278305][ T3576]  should_fail+0x3c6/0x510
[  428.282556][ T3576]  __should_failslab+0xa4/0xe0
[  428.287156][ T3576]  ? dup_mm+0x790/0x11e0
[  428.291233][ T3576]  should_failslab+0x9/0x20
[  428.295662][ T3576]  slab_pre_alloc_hook+0x37/0xd0
[  428.300436][ T3576]  ? dup_mm+0x790/0x11e0
[  428.304515][ T3576]  kmem_cache_alloc+0x44/0x200
[  428.309210][ T3576]  dup_mm+0x790/0x11e0
[  428.313126][ T3576]  ? copy_init_mm+0x20/0x20
[  428.317460][ T3576]  copy_mm+0x107/0x1b0
[  428.321361][ T3576]  copy_process+0x12a1/0x3240
[  428.325875][ T3576]  ? proc_fail_nth_write+0x20b/0x290
[  428.330996][ T3576]  ? fsnotify_perm+0x6a/0x5d0
[  428.335605][ T3576]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  428.340544][ T3576]  ? vfs_write+0x990/0x1050
[  428.344886][ T3576]  kernel_clone+0x22e/0x920
[  428.349224][ T3576]  ? file_end_write+0x1b0/0x1b0
[  428.353905][ T3576]  ? create_io_thread+0x1e0/0x1e0
[  428.358767][ T3576]  ? numa_migrate_prep+0xe0/0xe0
[  428.363540][ T3576]  __x64_sys_clone+0x23f/0x290
[  428.368142][ T3576]  ? __do_sys_vfork+0x130/0x130
[  428.372922][ T3576]  ? ksys_write+0x24f/0x2c0
[  428.377279][ T3576]  ? debug_smp_processor_id+0x17/0x20
[  428.382690][ T3576]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  428.388563][ T3576]  ? exit_to_user_mode_prepare+0x39/0xa0
[  428.394030][ T3576]  do_syscall_64+0x3d/0xb0
[  428.398289][ T3576]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  428.404013][ T3576] RIP: 0033:0x7fe2e0abdd59
[  428.408357][ T3576] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  428.428613][ T3576] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  428.436867][ T3576] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  428.444763][ T3576] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  428.452662][ T3576] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  428.460559][ T3576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  428.468374][ T3576] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  428.476277][ T3576]  </TASK>
[  428.479223][ T3580] CPU: 1 PID: 3580 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  428.487647][ T3580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  428.497713][ T3580] Call Trace:
[  428.501012][ T3580]  <TASK>
[  428.503783][ T3580]  dump_stack_lvl+0x151/0x1b7
[  428.508294][ T3580]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  428.513613][ T3580]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  428.519577][ T3580]  dump_stack+0x15/0x17
[  428.523575][ T3580]  should_fail+0x3c6/0x510
[  428.527821][ T3580]  __should_failslab+0xa4/0xe0
[  428.532422][ T3580]  ? anon_vma_clone+0x9a/0x500
[  428.537018][ T3580]  should_failslab+0x9/0x20
[  428.541447][ T3580]  slab_pre_alloc_hook+0x37/0xd0
[  428.546225][ T3580]  ? anon_vma_clone+0x9a/0x500
[  428.550819][ T3580]  kmem_cache_alloc+0x44/0x200
[  428.555418][ T3580]  anon_vma_clone+0x9a/0x500
[  428.559933][ T3580]  ? slab_post_alloc_hook+0x72/0x2c0
[  428.565060][ T3580]  ? dup_mm+0x790/0x11e0
[  428.569244][ T3580]  anon_vma_fork+0x91/0x4e0
[  428.573669][ T3580]  dup_mm+0x894/0x11e0
[  428.577571][ T3580]  ? copy_init_mm+0x20/0x20
[  428.581942][ T3580]  copy_mm+0x107/0x1b0
[  428.585815][ T3580]  copy_process+0x12a1/0x3240
[  428.590416][ T3580]  ? proc_fail_nth_write+0x20b/0x290
[  428.595535][ T3580]  ? fsnotify_perm+0x6a/0x5d0
[  428.600157][ T3580]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  428.605187][ T3580]  ? vfs_write+0x990/0x1050
[  428.609534][ T3580]  kernel_clone+0x22e/0x920
[  428.613958][ T3580]  ? file_end_write+0x1b0/0x1b0
[  428.618640][ T3580]  ? create_io_thread+0x1e0/0x1e0
[  428.623543][ T3580]  ? numa_migrate_prep+0xe0/0xe0
[  428.628292][ T3580]  __x64_sys_clone+0x23f/0x290
[  428.633138][ T3580]  ? __do_sys_vfork+0x130/0x130
[  428.637825][ T3580]  ? ksys_write+0x24f/0x2c0
[  428.642164][ T3580]  ? debug_smp_processor_id+0x17/0x20
[  428.647389][ T3580]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  428.653318][ T3580]  ? exit_to_user_mode_prepare+0x39/0xa0
[  428.658741][ T3580]  do_syscall_64+0x3d/0xb0
[  428.663090][ T3580]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  428.668900][ T3580] RIP: 0033:0x7fe2e0abdd59
[  428.673242][ T3580] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  428.692962][ T3580] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  428.701276][ T3580] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  428.709373][ T3580] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  428.717269][ T3580] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  428.725080][ T3580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  428.732978][ T3580] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  428.740791][ T3580]  </TASK>
[  428.744107][ T3579] CPU: 1 PID: 3579 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  428.752425][ T3579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  428.762585][ T3579] Call Trace:
[  428.765699][ T3579]  <TASK>
[  428.768649][ T3579]  dump_stack_lvl+0x151/0x1b7
[  428.773163][ T3579]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  428.778461][ T3579]  dump_stack+0x15/0x17
[  428.782513][ T3579]  should_fail+0x3c6/0x510
[  428.786802][ T3579]  __should_failslab+0xa4/0xe0
[  428.791504][ T3579]  ? anon_vma_clone+0x9a/0x500
[  428.796199][ T3579]  should_failslab+0x9/0x20
[  428.800536][ T3579]  slab_pre_alloc_hook+0x37/0xd0
[  428.805407][ T3579]  ? anon_vma_clone+0x9a/0x500
[  428.809990][ T3579]  kmem_cache_alloc+0x44/0x200
[  428.814831][ T3579]  anon_vma_clone+0x9a/0x500
[  428.819546][ T3579]  anon_vma_fork+0x91/0x4e0
[  428.823872][ T3579]  dup_mm+0x894/0x11e0
[  428.827774][ T3579]  ? copy_init_mm+0x20/0x20
[  428.832121][ T3579]  copy_mm+0x107/0x1b0
[  428.836220][ T3579]  copy_process+0x12a1/0x3240
[  428.840734][ T3579]  ? proc_fail_nth_write+0x20b/0x290
[  428.845875][ T3579]  ? fsnotify_perm+0x6a/0x5d0
[  428.850358][ T3579]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  428.855404][ T3579]  ? vfs_write+0x990/0x1050
[  428.859734][ T3579]  kernel_clone+0x22e/0x920
[  428.864159][ T3579]  ? file_end_write+0x1b0/0x1b0
[  428.869283][ T3579]  ? create_io_thread+0x1e0/0x1e0
[  428.874171][ T3579]  ? numa_migrate_prep+0xe0/0xe0
[  428.879318][ T3579]  __x64_sys_clone+0x23f/0x290
[  428.884002][ T3579]  ? __do_sys_vfork+0x130/0x130
[  428.888784][ T3579]  ? ksys_write+0x24f/0x2c0
[  428.893125][ T3579]  ? debug_smp_processor_id+0x17/0x20
[  428.898333][ T3579]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  428.904236][ T3579]  ? exit_to_user_mode_prepare+0x39/0xa0
[  428.909712][ T3579]  do_syscall_64+0x3d/0xb0
[  428.914184][ T3579]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  428.919874][ T3579] RIP: 0033:0x7fe2e0abdd59
[  428.924233][ T3579] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  428.943752][ T3579] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  428.952196][ T3579] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  428.961042][ T3579] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  428.969047][ T3579] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  428.977299][ T3579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  428.985105][ T3579] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  428.993374][ T3579]  </TASK>
[  428.996830][ T3581] FAULT_INJECTION: forcing a failure.
[  428.996830][ T3581] name failslab, interval 1, probability 0, space 0, times 0
[  429.009431][ T3581] CPU: 1 PID: 3581 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  429.017908][ T3581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  429.027978][ T3581] Call Trace:
[  429.031102][ T3581]  <TASK>
[  429.033880][ T3581]  dump_stack_lvl+0x151/0x1b7
[  429.038564][ T3581]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  429.043947][ T3581]  dump_stack+0x15/0x17
[  429.047939][ T3581]  should_fail+0x3c6/0x510
[  429.052188][ T3581]  __should_failslab+0xa4/0xe0
[  429.057027][ T3581]  ? anon_vma_clone+0x9a/0x500
[  429.061599][ T3581]  should_failslab+0x9/0x20
[  429.066117][ T3581]  slab_pre_alloc_hook+0x37/0xd0
[  429.070880][ T3581]  ? anon_vma_clone+0x9a/0x500
[  429.075498][ T3581]  kmem_cache_alloc+0x44/0x200
[  429.080684][ T3581]  anon_vma_clone+0x9a/0x500
[  429.085122][ T3581]  anon_vma_fork+0x91/0x4e0
[  429.089456][ T3581]  dup_mm+0x894/0x11e0
[  429.093357][ T3581]  ? copy_init_mm+0x20/0x20
[  429.097697][ T3581]  copy_mm+0x107/0x1b0
[  429.101689][ T3581]  copy_process+0x12a1/0x3240
[  429.106473][ T3581]  ? proc_fail_nth_write+0x20b/0x290
[  429.111788][ T3581]  ? fsnotify_perm+0x6a/0x5d0
[  429.116289][ T3581]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  429.121663][ T3581]  ? vfs_write+0x990/0x1050
[  429.126000][ T3581]  kernel_clone+0x22e/0x920
[  429.130338][ T3581]  ? file_end_write+0x1b0/0x1b0
[  429.135139][ T3581]  ? create_io_thread+0x1e0/0x1e0
[  429.140005][ T3581]  ? numa_migrate_prep+0xe0/0xe0
[  429.144767][ T3581]  __x64_sys_clone+0x23f/0x290
[  429.149377][ T3581]  ? __do_sys_vfork+0x130/0x130
[  429.154052][ T3581]  ? ksys_write+0x24f/0x2c0
[  429.158399][ T3581]  ? debug_smp_processor_id+0x17/0x20
[  429.163604][ T3581]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  429.169503][ T3581]  ? exit_to_user_mode_prepare+0x39/0xa0
[  429.175011][ T3581]  do_syscall_64+0x3d/0xb0
[  429.179246][ T3581]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  429.184952][ T3581] RIP: 0033:0x7fe2e0abdd59
[  429.189219][ T3581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  429.208735][ T3581] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  429.217150][ T3581] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  429.224962][ T3581] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  429.232770][ T3581] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  429.240585][ T3581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  429.248391][ T3581] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  429.256234][ T3581]  </TASK>
[  429.259687][ T3582] FAULT_INJECTION: forcing a failure.
[  429.259687][ T3582] name failslab, interval 1, probability 0, space 0, times 0
[  429.272322][ T3582] CPU: 0 PID: 3582 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  429.280565][ T3582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  429.290474][ T3582] Call Trace:
[  429.293578][ T3582]  <TASK>
[  429.296351][ T3582]  dump_stack_lvl+0x151/0x1b7
[  429.300873][ T3582]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  429.306168][ T3582]  dump_stack+0x15/0x17
[  429.310240][ T3582]  should_fail+0x3c6/0x510
[  429.314668][ T3582]  __should_failslab+0xa4/0xe0
[  429.319264][ T3582]  ? anon_vma_clone+0x9a/0x500
[  429.323877][ T3582]  should_failslab+0x9/0x20
[  429.328203][ T3582]  slab_pre_alloc_hook+0x37/0xd0
[  429.332977][ T3582]  ? anon_vma_clone+0x9a/0x500
[  429.337576][ T3582]  kmem_cache_alloc+0x44/0x200
[  429.342191][ T3582]  anon_vma_clone+0x9a/0x500
[  429.346791][ T3582]  anon_vma_fork+0x91/0x4e0
[  429.351127][ T3582]  dup_mm+0x894/0x11e0
[  429.355025][ T3582]  ? copy_init_mm+0x20/0x20
[  429.359361][ T3582]  copy_mm+0x107/0x1b0
[  429.363278][ T3582]  copy_process+0x12a1/0x3240
[  429.367783][ T3582]  ? proc_fail_nth_write+0x20b/0x290
[  429.372986][ T3582]  ? fsnotify_perm+0x6a/0x5d0
[  429.377523][ T3582]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  429.382536][ T3582]  ? vfs_write+0x990/0x1050
[  429.386877][ T3582]  kernel_clone+0x22e/0x920
[  429.391223][ T3582]  ? file_end_write+0x1b0/0x1b0
[  429.395905][ T3582]  ? create_io_thread+0x1e0/0x1e0
[  429.400776][ T3582]  ? numa_migrate_prep+0xe0/0xe0
[  429.405622][ T3582]  __x64_sys_clone+0x23f/0x290
[  429.410311][ T3582]  ? __do_sys_vfork+0x130/0x130
[  429.414997][ T3582]  ? ksys_write+0x24f/0x2c0
[  429.419345][ T3582]  ? debug_smp_processor_id+0x17/0x20
[  429.424560][ T3582]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  429.430923][ T3582]  ? exit_to_user_mode_prepare+0x39/0xa0
[  429.436483][ T3582]  do_syscall_64+0x3d/0xb0
[  429.441150][ T3582]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  429.447314][ T3582] RIP: 0033:0x7fe2e0abdd59
[  429.451832][ T3582] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  429.471651][ T3582] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  429.479906][ T3582] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  429.487747][ T3582] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  429.495710][ T3582] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  429.503724][ T3582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  429.511746][ T3582] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  429.519642][ T3582]  </TASK>
[  429.527062][ T3590] FAULT_INJECTION: forcing a failure.
[  429.527062][ T3590] name failslab, interval 1, probability 0, space 0, times 0
[  429.529139][ T3591] FAULT_INJECTION: forcing a failure.
[  429.529139][ T3591] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  429.540685][ T3592] FAULT_INJECTION: forcing a failure.
[  429.540685][ T3592] name failslab, interval 1, probability 0, space 0, times 0
[  429.553270][ T3595] FAULT_INJECTION: forcing a failure.
[  429.553270][ T3595] name failslab, interval 1, probability 0, space 0, times 0
[  429.566491][ T3590] CPU: 0 PID: 3590 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  429.585746][ T3590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  429.595732][ T3590] Call Trace:
[  429.598849][ T3590]  <TASK>
[  429.601625][ T3590]  dump_stack_lvl+0x151/0x1b7
[  429.606143][ T3590]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  429.611434][ T3590]  ? pfn_valid+0x1e0/0x1e0
[  429.615772][ T3590]  dump_stack+0x15/0x17
[  429.620286][ T3590]  should_fail+0x3c6/0x510
[  429.624545][ T3590]  __should_failslab+0xa4/0xe0
[  429.629136][ T3590]  ? dup_mm+0x790/0x11e0
[  429.633301][ T3590]  should_failslab+0x9/0x20
[  429.637660][ T3590]  slab_pre_alloc_hook+0x37/0xd0
[  429.642424][ T3590]  ? dup_mm+0x790/0x11e0
[  429.646509][ T3590]  kmem_cache_alloc+0x44/0x200
[  429.651107][ T3590]  dup_mm+0x790/0x11e0
[  429.655493][ T3590]  ? copy_init_mm+0x20/0x20
[  429.659904][ T3590]  copy_mm+0x107/0x1b0
[  429.663900][ T3590]  copy_process+0x12a1/0x3240
[  429.668499][ T3590]  ? proc_fail_nth_write+0x20b/0x290
[  429.673804][ T3590]  ? fsnotify_perm+0x6a/0x5d0
[  429.678478][ T3590]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  429.683427][ T3590]  ? vfs_write+0x990/0x1050
[  429.687853][ T3590]  kernel_clone+0x22e/0x920
[  429.692283][ T3590]  ? file_end_write+0x1b0/0x1b0
[  429.696974][ T3590]  ? create_io_thread+0x1e0/0x1e0
[  429.701827][ T3590]  ? numa_migrate_prep+0xe0/0xe0
[  429.706599][ T3590]  __x64_sys_clone+0x23f/0x290
[  429.711373][ T3590]  ? __do_sys_vfork+0x130/0x130
[  429.716164][ T3590]  ? ksys_write+0x24f/0x2c0
[  429.720948][ T3590]  ? debug_smp_processor_id+0x17/0x20
[  429.726143][ T3590]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  429.732130][ T3590]  ? exit_to_user_mode_prepare+0x39/0xa0
[  429.737709][ T3590]  do_syscall_64+0x3d/0xb0
[  429.741940][ T3590]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  429.747667][ T3590] RIP: 0033:0x7fe2e0abdd59
[  429.752007][ T3590] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  429.771717][ T3590] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  429.780504][ T3590] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  429.788393][ T3590] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  429.796202][ T3590] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  429.804179][ T3590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  429.812134][ T3590] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  429.819900][ T3590]  </TASK>
[  429.822864][ T3591] CPU: 1 PID: 3591 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  429.831255][ T3591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  429.841443][ T3591] Call Trace:
[  429.844540][ T3591]  <TASK>
[  429.847512][ T3591]  dump_stack_lvl+0x151/0x1b7
[  429.851997][ T3591]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  429.857468][ T3591]  dump_stack+0x15/0x17
[  429.861458][ T3591]  should_fail+0x3c6/0x510
[  429.865711][ T3591]  should_fail_alloc_page+0x5a/0x80
[  429.870848][ T3591]  __alloc_pages+0x1ee/0x7b0
[  429.875258][ T3591]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  429.880556][ T3591]  new_slab+0x92/0x490
[  429.884570][ T3591]  ___slab_alloc+0x39e/0x830
[  429.888984][ T3591]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  429.894535][ T3591]  ? dup_mm+0x790/0x11e0
[  429.898619][ T3591]  ? dup_mm+0x790/0x11e0
[  429.902684][ T3591]  __slab_alloc+0x4a/0x90
[  429.906851][ T3591]  ? dup_mm+0x790/0x11e0
[  429.910927][ T3591]  kmem_cache_alloc+0x134/0x200
[  429.915616][ T3591]  dup_mm+0x790/0x11e0
[  429.919788][ T3591]  ? copy_init_mm+0x20/0x20
[  429.924108][ T3591]  copy_mm+0x107/0x1b0
[  429.928004][ T3591]  copy_process+0x12a1/0x3240
[  429.932520][ T3591]  ? proc_fail_nth_write+0x20b/0x290
[  429.937637][ T3591]  ? fsnotify_perm+0x6a/0x5d0
[  429.942152][ T3591]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  429.947125][ T3591]  ? vfs_write+0x990/0x1050
[  429.951441][ T3591]  kernel_clone+0x22e/0x920
[  429.955867][ T3591]  ? file_end_write+0x1b0/0x1b0
[  429.960654][ T3591]  ? create_io_thread+0x1e0/0x1e0
[  429.965509][ T3591]  ? numa_migrate_prep+0xe0/0xe0
[  429.970291][ T3591]  __x64_sys_clone+0x23f/0x290
[  429.974886][ T3591]  ? __do_sys_vfork+0x130/0x130
[  429.979566][ T3591]  ? ksys_write+0x24f/0x2c0
[  429.983911][ T3591]  ? debug_smp_processor_id+0x17/0x20
[  429.989232][ T3591]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  429.995311][ T3591]  ? exit_to_user_mode_prepare+0x39/0xa0
[  430.000967][ T3591]  do_syscall_64+0x3d/0xb0
[  430.005221][ T3591]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  430.010950][ T3591] RIP: 0033:0x7fe2e0abdd59
[  430.015208][ T3591] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  430.034650][ T3591] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  430.042997][ T3591] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  430.050786][ T3591] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  430.058682][ T3591] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  430.066492][ T3591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  430.074476][ T3591] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  430.082291][ T3591]  </TASK>
[  430.085597][ T3592] CPU: 1 PID: 3592 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  430.093920][ T3592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  430.103814][ T3592] Call Trace:
[  430.106936][ T3592]  <TASK>
[  430.109714][ T3592]  dump_stack_lvl+0x151/0x1b7
[  430.114266][ T3592]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  430.119977][ T3592]  dump_stack+0x15/0x17
[  430.123944][ T3592]  should_fail+0x3c6/0x510
[  430.128200][ T3592]  __should_failslab+0xa4/0xe0
[  430.132797][ T3592]  ? anon_vma_clone+0x9a/0x500
[  430.137435][ T3592]  should_failslab+0x9/0x20
[  430.141859][ T3592]  slab_pre_alloc_hook+0x37/0xd0
[  430.146627][ T3592]  ? anon_vma_clone+0x9a/0x500
[  430.151234][ T3592]  kmem_cache_alloc+0x44/0x200
[  430.155831][ T3592]  anon_vma_clone+0x9a/0x500
[  430.160251][ T3592]  anon_vma_fork+0x91/0x4e0
[  430.164792][ T3592]  dup_mm+0x894/0x11e0
[  430.168953][ T3592]  ? copy_init_mm+0x20/0x20
[  430.173298][ T3592]  copy_mm+0x107/0x1b0
[  430.177810][ T3592]  copy_process+0x12a1/0x3240
[  430.182325][ T3592]  ? proc_fail_nth_write+0x20b/0x290
[  430.187446][ T3592]  ? fsnotify_perm+0x6a/0x5d0
[  430.192127][ T3592]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  430.197090][ T3592]  ? vfs_write+0x990/0x1050
[  430.201469][ T3592]  kernel_clone+0x22e/0x920
[  430.205752][ T3592]  ? file_end_write+0x1b0/0x1b0
[  430.210440][ T3592]  ? create_io_thread+0x1e0/0x1e0
[  430.215297][ T3592]  ? numa_migrate_prep+0xe0/0xe0
[  430.220099][ T3592]  __x64_sys_clone+0x23f/0x290
[  430.224932][ T3592]  ? __do_sys_vfork+0x130/0x130
[  430.229624][ T3592]  ? ksys_write+0x24f/0x2c0
[  430.234049][ T3592]  ? debug_smp_processor_id+0x17/0x20
[  430.239273][ T3592]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  430.245250][ T3592]  ? exit_to_user_mode_prepare+0x39/0xa0
[  430.250797][ T3592]  do_syscall_64+0x3d/0xb0
[  430.255057][ T3592]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  430.260785][ T3592] RIP: 0033:0x7fe2e0abdd59
[  430.265132][ T3592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  430.284665][ T3592] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  430.293003][ T3592] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  430.300816][ T3592] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  430.308742][ T3592] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  430.316548][ T3592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  430.324454][ T3592] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  430.332269][ T3592]  </TASK>
[  430.335161][ T3595] CPU: 0 PID: 3595 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  430.338157][ T3598] FAULT_INJECTION: forcing a failure.
[  430.338157][ T3598] name failslab, interval 1, probability 0, space 0, times 0
[  430.343540][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  430.343555][ T3595] Call Trace:
[  430.343561][ T3595]  <TASK>
[  430.343567][ T3595]  dump_stack_lvl+0x151/0x1b7
[  430.343589][ T3595]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  430.383252][ T3595]  ? pfn_valid+0x1e0/0x1e0
[  430.387551][ T3595]  dump_stack+0x15/0x17
[  430.391490][ T3595]  should_fail+0x3c6/0x510
[  430.395746][ T3595]  __should_failslab+0xa4/0xe0
[  430.400342][ T3595]  ? dup_mm+0x790/0x11e0
[  430.404424][ T3595]  should_failslab+0x9/0x20
[  430.408764][ T3595]  slab_pre_alloc_hook+0x37/0xd0
[  430.413536][ T3595]  ? dup_mm+0x790/0x11e0
[  430.417615][ T3595]  kmem_cache_alloc+0x44/0x200
[  430.422218][ T3595]  dup_mm+0x790/0x11e0
[  430.426234][ T3595]  ? copy_init_mm+0x20/0x20
[  430.430553][ T3595]  copy_mm+0x107/0x1b0
[  430.437123][ T3595]  copy_process+0x12a1/0x3240
[  430.441844][ T3595]  ? proc_fail_nth_write+0x20b/0x290
[  430.446936][ T3595]  ? fsnotify_perm+0x6a/0x5d0
[  430.451448][ T3595]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  430.456393][ T3595]  ? vfs_write+0x990/0x1050
[  430.460734][ T3595]  kernel_clone+0x22e/0x920
[  430.465104][ T3595]  ? file_end_write+0x1b0/0x1b0
[  430.469759][ T3595]  ? create_io_thread+0x1e0/0x1e0
[  430.474703][ T3595]  ? numa_migrate_prep+0xe0/0xe0
[  430.479603][ T3595]  __x64_sys_clone+0x23f/0x290
[  430.484282][ T3595]  ? __do_sys_vfork+0x130/0x130
[  430.489052][ T3595]  ? ksys_write+0x24f/0x2c0
[  430.493484][ T3595]  ? debug_smp_processor_id+0x17/0x20
[  430.498861][ T3595]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  430.504762][ T3595]  ? exit_to_user_mode_prepare+0x39/0xa0
[  430.510773][ T3595]  do_syscall_64+0x3d/0xb0
[  430.515011][ T3595]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  430.520754][ T3595] RIP: 0033:0x7fe2e0abdd59
[  430.525003][ T3595] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  430.544634][ T3595] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  430.553313][ T3595] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  430.561132][ T3595] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  430.569024][ T3595] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  430.576911][ T3595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  430.584901][ T3595] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  430.592825][ T3595]  </TASK>
[  430.596444][ T3598] CPU: 0 PID: 3598 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  430.604853][ T3598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  430.614765][ T3598] Call Trace:
[  430.618478][ T3598]  <TASK>
[  430.621233][ T3598]  dump_stack_lvl+0x151/0x1b7
[  430.625742][ T3598]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  430.631081][ T3598]  dump_stack+0x15/0x17
[  430.635118][ T3598]  should_fail+0x3c6/0x510
[  430.639478][ T3598]  __should_failslab+0xa4/0xe0
[  430.644144][ T3598]  ? anon_vma_clone+0x9a/0x500
[  430.648740][ T3598]  should_failslab+0x9/0x20
[  430.653170][ T3598]  slab_pre_alloc_hook+0x37/0xd0
[  430.657943][ T3598]  ? anon_vma_clone+0x9a/0x500
[  430.662543][ T3598]  kmem_cache_alloc+0x44/0x200
[  430.667143][ T3598]  anon_vma_clone+0x9a/0x500
[  430.671576][ T3598]  anon_vma_fork+0x91/0x4e0
[  430.676037][ T3598]  dup_mm+0x894/0x11e0
[  430.679936][ T3598]  ? copy_init_mm+0x20/0x20
[  430.684288][ T3598]  copy_mm+0x107/0x1b0
[  430.688181][ T3598]  copy_process+0x12a1/0x3240
[  430.692693][ T3598]  ? proc_fail_nth_write+0x20b/0x290
[  430.697812][ T3598]  ? fsnotify_perm+0x6a/0x5d0
[  430.702326][ T3598]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  430.707272][ T3598]  ? vfs_write+0x990/0x1050
[  430.711903][ T3598]  kernel_clone+0x22e/0x920
[  430.716318][ T3598]  ? file_end_write+0x1b0/0x1b0
[  430.721197][ T3598]  ? create_io_thread+0x1e0/0x1e0
[  430.726312][ T3598]  ? numa_migrate_prep+0xe0/0xe0
[  430.731091][ T3598]  __x64_sys_clone+0x23f/0x290
[  430.735775][ T3598]  ? __do_sys_vfork+0x130/0x130
[  430.740461][ T3598]  ? ksys_write+0x24f/0x2c0
[  430.744801][ T3598]  ? debug_smp_processor_id+0x17/0x20
[  430.750008][ T3598]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  430.756020][ T3598]  ? exit_to_user_mode_prepare+0x39/0xa0
[  430.761553][ T3598]  do_syscall_64+0x3d/0xb0
[  430.765892][ T3598]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  430.771794][ T3598] RIP: 0033:0x7fe2e0abdd59
[  430.776051][ T3598] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  430.795710][ T3598] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  430.804105][ T3598] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  430.811925][ T3598] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  430.819813][ T3598] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  430.827807][ T3598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  430.835607][ T3598] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  430.843511][ T3598]  </TASK>
[  430.847071][ T3593] FAULT_INJECTION: forcing a failure.
[  430.847071][ T3593] name failslab, interval 1, probability 0, space 0, times 0
[  430.859825][ T3593] CPU: 0 PID: 3593 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  430.868450][ T3593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  430.878424][ T3593] Call Trace:
[  430.881543][ T3593]  <TASK>
[  430.884327][ T3593]  dump_stack_lvl+0x151/0x1b7
[  430.888838][ T3593]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  430.894126][ T3593]  dump_stack+0x15/0x17
[  430.898208][ T3593]  should_fail+0x3c6/0x510
[  430.902563][ T3593]  __should_failslab+0xa4/0xe0
[  430.907284][ T3593]  ? anon_vma_clone+0x9a/0x500
[  430.911971][ T3593]  should_failslab+0x9/0x20
[  430.916300][ T3593]  slab_pre_alloc_hook+0x37/0xd0
[  430.921169][ T3593]  ? anon_vma_clone+0x9a/0x500
[  430.925768][ T3593]  kmem_cache_alloc+0x44/0x200
[  430.930370][ T3593]  anon_vma_clone+0x9a/0x500
[  430.934874][ T3593]  anon_vma_fork+0x91/0x4e0
[  430.939236][ T3593]  dup_mm+0x894/0x11e0
[  430.943132][ T3593]  ? copy_init_mm+0x20/0x20
[  430.947563][ T3593]  copy_mm+0x107/0x1b0
[  430.951537][ T3593]  copy_process+0x12a1/0x3240
[  430.956339][ T3593]  ? proc_fail_nth_write+0x20b/0x290
[  430.961463][ T3593]  ? fsnotify_perm+0x6a/0x5d0
[  430.965973][ T3593]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  430.971446][ T3593]  ? vfs_write+0x990/0x1050
[  430.975786][ T3593]  kernel_clone+0x22e/0x920
[  430.980120][ T3593]  ? file_end_write+0x1b0/0x1b0
[  430.984805][ T3593]  ? create_io_thread+0x1e0/0x1e0
[  430.989661][ T3593]  ? numa_migrate_prep+0xe0/0xe0
[  430.994442][ T3593]  __x64_sys_clone+0x23f/0x290
[  430.999042][ T3593]  ? __do_sys_vfork+0x130/0x130
[  431.003856][ T3593]  ? ksys_write+0x24f/0x2c0
[  431.008189][ T3593]  ? debug_smp_processor_id+0x17/0x20
[  431.013513][ T3593]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  431.019401][ T3593]  ? exit_to_user_mode_prepare+0x39/0xa0
[  431.024975][ T3593]  do_syscall_64+0x3d/0xb0
[  431.029237][ T3593]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  431.034955][ T3593] RIP: 0033:0x7fe2e0abdd59
[  431.039204][ T3593] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  431.058993][ T3593] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  431.067346][ T3593] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  431.075168][ T3593] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  431.083170][ T3593] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  431.090975][ T3593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  431.098788][ T3593] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  431.106717][ T3593]  </TASK>
[  431.110023][ T3594] FAULT_INJECTION: forcing a failure.
[  431.110023][ T3594] name failslab, interval 1, probability 0, space 0, times 0
[  431.122682][ T3594] CPU: 0 PID: 3594 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  431.130962][ T3594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  431.141046][ T3594] Call Trace:
[  431.144310][ T3594]  <TASK>
[  431.147085][ T3594]  dump_stack_lvl+0x151/0x1b7
[  431.151603][ T3594]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  431.156896][ T3594]  dump_stack+0x15/0x17
[  431.160879][ T3594]  should_fail+0x3c6/0x510
[  431.165254][ T3594]  __should_failslab+0xa4/0xe0
[  431.170044][ T3594]  ? anon_vma_clone+0x9a/0x500
[  431.174636][ T3594]  should_failslab+0x9/0x20
[  431.178978][ T3594]  slab_pre_alloc_hook+0x37/0xd0
[  431.183760][ T3594]  ? anon_vma_clone+0x9a/0x500
[  431.188375][ T3594]  kmem_cache_alloc+0x44/0x200
[  431.193039][ T3594]  anon_vma_clone+0x9a/0x500
[  431.197465][ T3594]  anon_vma_fork+0x91/0x4e0
[  431.201807][ T3594]  dup_mm+0x894/0x11e0
[  431.205717][ T3594]  ? copy_init_mm+0x20/0x20
[  431.210139][ T3594]  copy_mm+0x107/0x1b0
[  431.214073][ T3594]  copy_process+0x12a1/0x3240
[  431.218572][ T3594]  ? proc_fail_nth_write+0x20b/0x290
[  431.223882][ T3594]  ? fsnotify_perm+0x6a/0x5d0
[  431.228396][ T3594]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  431.233338][ T3594]  ? vfs_write+0x990/0x1050
[  431.237860][ T3594]  kernel_clone+0x22e/0x920
[  431.242612][ T3594]  ? file_end_write+0x1b0/0x1b0
[  431.247452][ T3594]  ? create_io_thread+0x1e0/0x1e0
[  431.252307][ T3594]  ? numa_migrate_prep+0xe0/0xe0
[  431.257108][ T3594]  __x64_sys_clone+0x23f/0x290
[  431.261764][ T3594]  ? __do_sys_vfork+0x130/0x130
[  431.266484][ T3594]  ? ksys_write+0x24f/0x2c0
[  431.270899][ T3594]  ? debug_smp_processor_id+0x17/0x20
[  431.276087][ T3594]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  431.281998][ T3594]  ? exit_to_user_mode_prepare+0x39/0xa0
[  431.287475][ T3594]  do_syscall_64+0x3d/0xb0
[  431.291798][ T3594]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  431.297521][ T3594] RIP: 0033:0x7fe2e0abdd59
[  431.301892][ T3594] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  431.321422][ T3594] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  431.329826][ T3594] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  431.337925][ T3594] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  431.345729][ T3594] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  431.353547][ T3594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  431.361362][ T3594] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  431.369164][ T3594]  </TASK>
[  431.377671][ T3606] FAULT_INJECTION: forcing a failure.
[  431.377671][ T3606] name failslab, interval 1, probability 0, space 0, times 0
[  431.378693][ T3608] FAULT_INJECTION: forcing a failure.
[  431.378693][ T3608] name failslab, interval 1, probability 0, space 0, times 0
[  431.390545][ T3604] FAULT_INJECTION: forcing a failure.
[  431.390545][ T3604] name failslab, interval 1, probability 0, space 0, times 0
[  431.403705][ T3605] FAULT_INJECTION: forcing a failure.
[  431.403705][ T3605] name failslab, interval 1, probability 0, space 0, times 0
[  431.415876][ T3606] CPU: 0 PID: 3606 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  431.428895][ T3607] FAULT_INJECTION: forcing a failure.
[  431.428895][ T3607] name failslab, interval 1, probability 0, space 0, times 0
[  431.436963][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  431.436976][ T3606] Call Trace:
[  431.436981][ T3606]  <TASK>
[  431.436987][ T3606]  dump_stack_lvl+0x151/0x1b7
[  431.449606][ T3609] FAULT_INJECTION: forcing a failure.
[  431.449606][ T3609] name failslab, interval 1, probability 0, space 0, times 0
[  431.459336][ T3606]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  431.459358][ T3606]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  431.494002][ T3606]  dump_stack+0x15/0x17
[  431.498087][ T3606]  should_fail+0x3c6/0x510
[  431.502323][ T3606]  __should_failslab+0xa4/0xe0
[  431.506916][ T3606]  ? anon_vma_clone+0x9a/0x500
[  431.511522][ T3606]  should_failslab+0x9/0x20
[  431.516158][ T3606]  slab_pre_alloc_hook+0x37/0xd0
[  431.520906][ T3606]  ? anon_vma_clone+0x9a/0x500
[  431.525576][ T3606]  kmem_cache_alloc+0x44/0x200
[  431.530176][ T3606]  anon_vma_clone+0x9a/0x500
[  431.534604][ T3606]  ? slab_post_alloc_hook+0x72/0x2c0
[  431.539809][ T3606]  ? dup_mm+0x790/0x11e0
[  431.543888][ T3606]  anon_vma_fork+0x91/0x4e0
[  431.548257][ T3606]  dup_mm+0x894/0x11e0
[  431.552136][ T3606]  ? copy_init_mm+0x20/0x20
[  431.556475][ T3606]  copy_mm+0x107/0x1b0
[  431.560381][ T3606]  copy_process+0x12a1/0x3240
[  431.564895][ T3606]  ? proc_fail_nth_write+0x20b/0x290
[  431.570035][ T3606]  ? fsnotify_perm+0x6a/0x5d0
[  431.574627][ T3606]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  431.579658][ T3606]  ? vfs_write+0x990/0x1050
[  431.584001][ T3606]  kernel_clone+0x22e/0x920
[  431.588348][ T3606]  ? file_end_write+0x1b0/0x1b0
[  431.593025][ T3606]  ? create_io_thread+0x1e0/0x1e0
[  431.597904][ T3606]  ? numa_migrate_prep+0xe0/0xe0
[  431.602661][ T3606]  __x64_sys_clone+0x23f/0x290
[  431.607258][ T3606]  ? __do_sys_vfork+0x130/0x130
[  431.611942][ T3606]  ? ksys_write+0x24f/0x2c0
[  431.616288][ T3606]  ? debug_smp_processor_id+0x17/0x20
[  431.621493][ T3606]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  431.627395][ T3606]  ? exit_to_user_mode_prepare+0x39/0xa0
[  431.632872][ T3606]  do_syscall_64+0x3d/0xb0
[  431.637389][ T3606]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  431.643368][ T3606] RIP: 0033:0x7fe2e0abdd59
[  431.647627][ T3606] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  431.667152][ T3606] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  431.675389][ T3606] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  431.683208][ T3606] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  431.691013][ T3606] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  431.698821][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  431.706647][ T3606] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  431.714652][ T3606]  </TASK>
[  431.717488][ T3605] CPU: 1 PID: 3605 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  431.725818][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  431.735709][ T3605] Call Trace:
[  431.738833][ T3605]  <TASK>
[  431.741614][ T3605]  dump_stack_lvl+0x151/0x1b7
[  431.746122][ T3605]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  431.751416][ T3605]  dump_stack+0x15/0x17
[  431.755410][ T3605]  should_fail+0x3c6/0x510
[  431.759756][ T3605]  __should_failslab+0xa4/0xe0
[  431.764357][ T3605]  ? anon_vma_clone+0x9a/0x500
[  431.768950][ T3605]  should_failslab+0x9/0x20
[  431.773290][ T3605]  slab_pre_alloc_hook+0x37/0xd0
[  431.778065][ T3605]  ? anon_vma_clone+0x9a/0x500
[  431.782662][ T3605]  kmem_cache_alloc+0x44/0x200
[  431.787351][ T3605]  anon_vma_clone+0x9a/0x500
[  431.791775][ T3605]  anon_vma_fork+0x91/0x4e0
[  431.796202][ T3605]  dup_mm+0x894/0x11e0
[  431.800109][ T3605]  ? copy_init_mm+0x20/0x20
[  431.804450][ T3605]  copy_mm+0x107/0x1b0
[  431.808355][ T3605]  copy_process+0x12a1/0x3240
[  431.812924][ T3605]  ? proc_fail_nth_write+0x20b/0x290
[  431.818536][ T3605]  ? fsnotify_perm+0x6a/0x5d0
[  431.823027][ T3605]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  431.828055][ T3605]  ? vfs_write+0x990/0x1050
[  431.832397][ T3605]  kernel_clone+0x22e/0x920
[  431.836734][ T3605]  ? file_end_write+0x1b0/0x1b0
[  431.841420][ T3605]  ? create_io_thread+0x1e0/0x1e0
[  431.846365][ T3605]  ? numa_migrate_prep+0xe0/0xe0
[  431.851230][ T3605]  __x64_sys_clone+0x23f/0x290
[  431.856122][ T3605]  ? __do_sys_vfork+0x130/0x130
[  431.860806][ T3605]  ? ksys_write+0x24f/0x2c0
[  431.865177][ T3605]  ? debug_smp_processor_id+0x17/0x20
[  431.870353][ T3605]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  431.876350][ T3605]  ? exit_to_user_mode_prepare+0x39/0xa0
[  431.882099][ T3605]  do_syscall_64+0x3d/0xb0
[  431.886441][ T3605]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  431.892174][ T3605] RIP: 0033:0x7fe2e0abdd59
[  431.896948][ T3605] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  431.916752][ T3605] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  431.925002][ T3605] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  431.932980][ T3605] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  431.940788][ T3605] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  431.948603][ T3605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  431.956589][ T3605] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  431.964402][ T3605]  </TASK>
[  431.967288][ T3607] CPU: 0 PID: 3607 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  431.975796][ T3607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  431.985769][ T3607] Call Trace:
[  431.988895][ T3607]  <TASK>
[  431.991673][ T3607]  dump_stack_lvl+0x151/0x1b7
[  431.996199][ T3607]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  432.001588][ T3607]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.007486][ T3607]  dump_stack+0x15/0x17
[  432.011458][ T3607]  should_fail+0x3c6/0x510
[  432.015711][ T3607]  __should_failslab+0xa4/0xe0
[  432.020411][ T3607]  ? anon_vma_clone+0x9a/0x500
[  432.025120][ T3607]  should_failslab+0x9/0x20
[  432.029433][ T3607]  slab_pre_alloc_hook+0x37/0xd0
[  432.034254][ T3607]  ? anon_vma_clone+0x9a/0x500
[  432.038916][ T3607]  kmem_cache_alloc+0x44/0x200
[  432.043484][ T3607]  anon_vma_clone+0x9a/0x500
[  432.047913][ T3607]  ? slab_post_alloc_hook+0x72/0x2c0
[  432.053036][ T3607]  ? dup_mm+0x790/0x11e0
[  432.057112][ T3607]  anon_vma_fork+0x91/0x4e0
[  432.061467][ T3607]  dup_mm+0x894/0x11e0
[  432.065359][ T3607]  ? copy_init_mm+0x20/0x20
[  432.069704][ T3607]  copy_mm+0x107/0x1b0
[  432.073605][ T3607]  copy_process+0x12a1/0x3240
[  432.078117][ T3607]  ? proc_fail_nth_write+0x20b/0x290
[  432.083235][ T3607]  ? fsnotify_perm+0x6a/0x5d0
[  432.087749][ T3607]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  432.092695][ T3607]  ? vfs_write+0x990/0x1050
[  432.097046][ T3607]  kernel_clone+0x22e/0x920
[  432.101375][ T3607]  ? file_end_write+0x1b0/0x1b0
[  432.106075][ T3607]  ? create_io_thread+0x1e0/0x1e0
[  432.110955][ T3607]  ? numa_migrate_prep+0xe0/0xe0
[  432.115790][ T3607]  __x64_sys_clone+0x23f/0x290
[  432.120575][ T3607]  ? __do_sys_vfork+0x130/0x130
[  432.125471][ T3607]  ? ksys_write+0x24f/0x2c0
[  432.129791][ T3607]  ? debug_smp_processor_id+0x17/0x20
[  432.135005][ T3607]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  432.140995][ T3607]  ? exit_to_user_mode_prepare+0x39/0xa0
[  432.146654][ T3607]  do_syscall_64+0x3d/0xb0
[  432.151007][ T3607]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.156985][ T3607] RIP: 0033:0x7fe2e0abdd59
[  432.161248][ T3607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  432.180876][ T3607] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  432.189271][ T3607] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  432.197255][ T3607] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  432.205067][ T3607] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  432.212877][ T3607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  432.220863][ T3607] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  432.228678][ T3607]  </TASK>
[  432.231539][ T3604] CPU: 1 PID: 3604 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  432.240050][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  432.250040][ T3604] Call Trace:
[  432.253165][ T3604]  <TASK>
[  432.255942][ T3604]  dump_stack_lvl+0x151/0x1b7
[  432.260807][ T3604]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  432.266185][ T3604]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.272090][ T3604]  dump_stack+0x15/0x17
[  432.276076][ T3604]  should_fail+0x3c6/0x510
[  432.280328][ T3604]  __should_failslab+0xa4/0xe0
[  432.284928][ T3604]  ? anon_vma_clone+0x9a/0x500
[  432.289531][ T3604]  should_failslab+0x9/0x20
[  432.293895][ T3604]  slab_pre_alloc_hook+0x37/0xd0
[  432.298641][ T3604]  ? anon_vma_clone+0x9a/0x500
[  432.303241][ T3604]  kmem_cache_alloc+0x44/0x200
[  432.307875][ T3604]  anon_vma_clone+0x9a/0x500
[  432.312266][ T3604]  ? slab_post_alloc_hook+0x72/0x2c0
[  432.317411][ T3604]  ? dup_mm+0x790/0x11e0
[  432.321467][ T3604]  anon_vma_fork+0x91/0x4e0
[  432.325807][ T3604]  dup_mm+0x894/0x11e0
[  432.329739][ T3604]  ? copy_init_mm+0x20/0x20
[  432.334071][ T3604]  copy_mm+0x107/0x1b0
[  432.337963][ T3604]  copy_process+0x12a1/0x3240
[  432.342487][ T3604]  ? proc_fail_nth_write+0x20b/0x290
[  432.347600][ T3604]  ? fsnotify_perm+0x6a/0x5d0
[  432.352110][ T3604]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  432.357055][ T3604]  ? vfs_write+0x990/0x1050
[  432.361924][ T3604]  kernel_clone+0x22e/0x920
[  432.366445][ T3604]  ? file_end_write+0x1b0/0x1b0
[  432.371233][ T3604]  ? create_io_thread+0x1e0/0x1e0
[  432.376109][ T3604]  ? numa_migrate_prep+0xe0/0xe0
[  432.380869][ T3604]  __x64_sys_clone+0x23f/0x290
[  432.385473][ T3604]  ? __do_sys_vfork+0x130/0x130
[  432.390154][ T3604]  ? ksys_write+0x24f/0x2c0
[  432.394500][ T3604]  ? debug_smp_processor_id+0x17/0x20
[  432.399714][ T3604]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  432.405599][ T3604]  ? exit_to_user_mode_prepare+0x39/0xa0
[  432.411244][ T3604]  do_syscall_64+0x3d/0xb0
[  432.415851][ T3604]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.421571][ T3604] RIP: 0033:0x7fe2e0abdd59
[  432.425914][ T3604] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  432.445612][ T3604] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  432.454049][ T3604] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  432.461928][ T3604] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  432.469826][ T3604] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  432.477724][ T3604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  432.485552][ T3604] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  432.493457][ T3604]  </TASK>
[  432.496539][ T3608] CPU: 0 PID: 3608 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  432.504983][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  432.514879][ T3608] Call Trace:
[  432.518002][ T3608]  <TASK>
[  432.520793][ T3608]  dump_stack_lvl+0x151/0x1b7
[  432.525379][ T3608]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  432.530845][ T3608]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.536939][ T3608]  dump_stack+0x15/0x17
[  432.540917][ T3608]  should_fail+0x3c6/0x510
[  432.545167][ T3608]  __should_failslab+0xa4/0xe0
[  432.549766][ T3608]  ? anon_vma_clone+0x9a/0x500
[  432.554367][ T3608]  should_failslab+0x9/0x20
[  432.558801][ T3608]  slab_pre_alloc_hook+0x37/0xd0
[  432.563651][ T3608]  ? anon_vma_clone+0x9a/0x500
[  432.568357][ T3608]  kmem_cache_alloc+0x44/0x200
[  432.573079][ T3608]  anon_vma_clone+0x9a/0x500
[  432.577501][ T3608]  ? slab_post_alloc_hook+0x72/0x2c0
[  432.582704][ T3608]  ? dup_mm+0x790/0x11e0
[  432.586785][ T3608]  anon_vma_fork+0x91/0x4e0
[  432.591223][ T3608]  dup_mm+0x894/0x11e0
[  432.595116][ T3608]  ? copy_init_mm+0x20/0x20
[  432.599457][ T3608]  copy_mm+0x107/0x1b0
[  432.603456][ T3608]  copy_process+0x12a1/0x3240
[  432.607960][ T3608]  ? proc_fail_nth_write+0x20b/0x290
[  432.613261][ T3608]  ? fsnotify_perm+0x6a/0x5d0
[  432.617775][ T3608]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  432.622714][ T3608]  ? vfs_write+0x990/0x1050
[  432.627107][ T3608]  kernel_clone+0x22e/0x920
[  432.631408][ T3608]  ? file_end_write+0x1b0/0x1b0
[  432.636080][ T3608]  ? create_io_thread+0x1e0/0x1e0
[  432.640981][ T3608]  ? numa_migrate_prep+0xe0/0xe0
[  432.645900][ T3608]  __x64_sys_clone+0x23f/0x290
[  432.650500][ T3608]  ? __do_sys_vfork+0x130/0x130
[  432.655186][ T3608]  ? ksys_write+0x24f/0x2c0
[  432.659530][ T3608]  ? debug_smp_processor_id+0x17/0x20
[  432.664732][ T3608]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  432.670647][ T3608]  ? exit_to_user_mode_prepare+0x39/0xa0
[  432.676105][ T3608]  do_syscall_64+0x3d/0xb0
[  432.677655][ T3612] FAULT_INJECTION: forcing a failure.
[  432.677655][ T3612] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  432.680380][ T3608]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.680404][ T3608] RIP: 0033:0x7fe2e0abdd59
[  432.680418][ T3608] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  432.723241][ T3608] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  432.731476][ T3608] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  432.739400][ T3608] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  432.747202][ T3608] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  432.755266][ T3608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  432.763078][ T3608] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  432.770898][ T3608]  </TASK>
[  432.773744][ T3612] CPU: 1 PID: 3612 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  432.782085][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  432.792056][ T3612] Call Trace:
[  432.795181][ T3612]  <TASK>
[  432.797955][ T3612]  dump_stack_lvl+0x151/0x1b7
[  432.802554][ T3612]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  432.807853][ T3612]  dump_stack+0x15/0x17
[  432.811843][ T3612]  should_fail+0x3c6/0x510
[  432.816098][ T3612]  should_fail_alloc_page+0x5a/0x80
[  432.821150][ T3612]  __alloc_pages+0x1ee/0x7b0
[  432.825555][ T3612]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  432.830677][ T3612]  new_slab+0x92/0x490
[  432.834612][ T3612]  ___slab_alloc+0x39e/0x830
[  432.839132][ T3612]  ? dup_mm+0x790/0x11e0
[  432.843262][ T3612]  ? dup_mm+0x790/0x11e0
[  432.847427][ T3612]  ? dup_mm+0x790/0x11e0
[  432.851680][ T3612]  __slab_alloc+0x4a/0x90
[  432.855844][ T3612]  ? dup_mm+0x790/0x11e0
[  432.859924][ T3612]  kmem_cache_alloc+0x134/0x200
[  432.864622][ T3612]  dup_mm+0x790/0x11e0
[  432.868539][ T3612]  ? copy_init_mm+0x20/0x20
[  432.872856][ T3612]  copy_mm+0x107/0x1b0
[  432.876857][ T3612]  copy_process+0x12a1/0x3240
[  432.881450][ T3612]  ? proc_fail_nth_write+0x20b/0x290
[  432.886570][ T3612]  ? fsnotify_perm+0x6a/0x5d0
[  432.891090][ T3612]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  432.896027][ T3612]  ? vfs_write+0x990/0x1050
[  432.900370][ T3612]  kernel_clone+0x22e/0x920
[  432.904810][ T3612]  ? file_end_write+0x1b0/0x1b0
[  432.909582][ T3612]  ? create_io_thread+0x1e0/0x1e0
[  432.914619][ T3612]  ? numa_migrate_prep+0xe0/0xe0
[  432.919478][ T3612]  __x64_sys_clone+0x23f/0x290
[  432.924079][ T3612]  ? __do_sys_vfork+0x130/0x130
[  432.928850][ T3612]  ? ksys_write+0x24f/0x2c0
[  432.933193][ T3612]  ? debug_smp_processor_id+0x17/0x20
[  432.938397][ T3612]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  432.944299][ T3612]  ? exit_to_user_mode_prepare+0x39/0xa0
[  432.949767][ T3612]  do_syscall_64+0x3d/0xb0
[  432.954107][ T3612]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  432.959834][ T3612] RIP: 0033:0x7fe2e0abdd59
[  432.964089][ T3612] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  432.983790][ T3612] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  432.992130][ T3612] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  432.999934][ T3612] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  433.007840][ T3612] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  433.015651][ T3612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  433.023635][ T3612] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  433.031448][ T3612]  </TASK>
[  433.036078][ T3609] CPU: 1 PID: 3609 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  433.044408][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  433.046087][ T3616] FAULT_INJECTION: forcing a failure.
[  433.046087][ T3616] name failslab, interval 1, probability 0, space 0, times 0
[  433.054557][ T3609] Call Trace:
[  433.054566][ T3609]  <TASK>
[  433.054572][ T3609]  dump_stack_lvl+0x151/0x1b7
[  433.077745][ T3609]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  433.083049][ T3609]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  433.088943][ T3609]  dump_stack+0x15/0x17
[  433.092934][ T3609]  should_fail+0x3c6/0x510
[  433.097360][ T3609]  __should_failslab+0xa4/0xe0
[  433.102046][ T3609]  ? anon_vma_clone+0x9a/0x500
[  433.106646][ T3609]  should_failslab+0x9/0x20
[  433.110985][ T3609]  slab_pre_alloc_hook+0x37/0xd0
[  433.115772][ T3609]  ? anon_vma_clone+0x9a/0x500
[  433.120358][ T3609]  kmem_cache_alloc+0x44/0x200
[  433.124961][ T3609]  anon_vma_clone+0x9a/0x500
[  433.129386][ T3609]  ? slab_post_alloc_hook+0x72/0x2c0
[  433.134680][ T3609]  ? dup_mm+0x790/0x11e0
[  433.138761][ T3609]  anon_vma_fork+0x91/0x4e0
[  433.143224][ T3609]  dup_mm+0x894/0x11e0
[  433.147124][ T3609]  ? copy_init_mm+0x20/0x20
[  433.151509][ T3609]  copy_mm+0x107/0x1b0
[  433.155470][ T3609]  copy_process+0x12a1/0x3240
[  433.160029][ T3609]  ? proc_fail_nth_write+0x20b/0x290
[  433.165109][ T3609]  ? fsnotify_perm+0x6a/0x5d0
[  433.169618][ T3609]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  433.174563][ T3609]  ? vfs_write+0x990/0x1050
[  433.178906][ T3609]  kernel_clone+0x22e/0x920
[  433.183243][ T3609]  ? file_end_write+0x1b0/0x1b0
[  433.188111][ T3609]  ? create_io_thread+0x1e0/0x1e0
[  433.192969][ T3609]  ? numa_migrate_prep+0xe0/0xe0
[  433.197747][ T3609]  __x64_sys_clone+0x23f/0x290
[  433.202440][ T3609]  ? __do_sys_vfork+0x130/0x130
[  433.207393][ T3609]  ? ksys_write+0x24f/0x2c0
[  433.211809][ T3609]  ? debug_smp_processor_id+0x17/0x20
[  433.217198][ T3609]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  433.223350][ T3609]  ? exit_to_user_mode_prepare+0x39/0xa0
[  433.228923][ T3609]  do_syscall_64+0x3d/0xb0
[  433.233179][ T3609]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  433.238886][ T3609] RIP: 0033:0x7fe2e0abdd59
[  433.243150][ T3609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  433.263076][ T3609] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  433.271258][ T3609] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  433.279070][ T3609] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  433.287068][ T3609] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  433.294812][ T3609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  433.302614][ T3609] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  433.310438][ T3609]  </TASK>
[  433.315430][ T3616] CPU: 0 PID: 3616 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  433.316384][ T3617] FAULT_INJECTION: forcing a failure.
[  433.316384][ T3617] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  433.323962][ T3616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  433.323977][ T3616] Call Trace:
[  433.323982][ T3616]  <TASK>
[  433.323988][ T3616]  dump_stack_lvl+0x151/0x1b7
[  433.324010][ T3616]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  433.324027][ T3616]  ? pfn_valid+0x1e0/0x1e0
[  433.324044][ T3616]  dump_stack+0x15/0x17
[  433.324060][ T3616]  should_fail+0x3c6/0x510
[  433.324080][ T3616]  __should_failslab+0xa4/0xe0
[  433.324097][ T3616]  ? dup_mm+0x790/0x11e0
[  433.324115][ T3616]  should_failslab+0x9/0x20
[  433.324131][ T3616]  slab_pre_alloc_hook+0x37/0xd0
[  433.393179][ T3616]  ? dup_mm+0x790/0x11e0
[  433.397299][ T3616]  kmem_cache_alloc+0x44/0x200
[  433.401856][ T3616]  dup_mm+0x790/0x11e0
[  433.405869][ T3616]  ? copy_init_mm+0x20/0x20
[  433.410202][ T3616]  copy_mm+0x107/0x1b0
[  433.414229][ T3616]  copy_process+0x12a1/0x3240
[  433.418912][ T3616]  ? proc_fail_nth_write+0x20b/0x290
[  433.424033][ T3616]  ? fsnotify_perm+0x6a/0x5d0
[  433.428549][ T3616]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  433.433812][ T3616]  ? vfs_write+0x990/0x1050
[  433.438282][ T3616]  kernel_clone+0x22e/0x920
[  433.442620][ T3616]  ? file_end_write+0x1b0/0x1b0
[  433.447416][ T3616]  ? create_io_thread+0x1e0/0x1e0
[  433.452270][ T3616]  ? numa_migrate_prep+0xe0/0xe0
[  433.457043][ T3616]  __x64_sys_clone+0x23f/0x290
[  433.461645][ T3616]  ? __do_sys_vfork+0x130/0x130
[  433.466326][ T3616]  ? ksys_write+0x24f/0x2c0
[  433.470678][ T3616]  ? debug_smp_processor_id+0x17/0x20
[  433.475963][ T3616]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  433.481872][ T3616]  ? exit_to_user_mode_prepare+0x39/0xa0
[  433.487333][ T3616]  do_syscall_64+0x3d/0xb0
[  433.491584][ T3616]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  433.497320][ T3616] RIP: 0033:0x7fe2e0abdd59
[  433.501656][ T3616] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  433.521622][ T3616] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  433.530119][ T3616] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  433.538027][ T3616] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  433.545933][ T3616] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  433.553758][ T3616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  433.561724][ T3616] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  433.569537][ T3616]  </TASK>
[  433.572398][ T3617] CPU: 1 PID: 3617 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  433.574784][ T3619] FAULT_INJECTION: forcing a failure.
[  433.574784][ T3619] name failslab, interval 1, probability 0, space 0, times 0
[  433.580778][ T3617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  433.580790][ T3617] Call Trace:
[  433.580796][ T3617]  <TASK>
[  433.580803][ T3617]  dump_stack_lvl+0x151/0x1b7
[  433.580826][ T3617]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  433.580845][ T3617]  dump_stack+0x15/0x17
[  433.580861][ T3617]  should_fail+0x3c6/0x510
[  433.594392][ T3620] FAULT_INJECTION: forcing a failure.
[  433.594392][ T3620] name failslab, interval 1, probability 0, space 0, times 0
[  433.603327][ T3617]  should_fail_alloc_page+0x5a/0x80
[  433.603349][ T3617]  __alloc_pages+0x1ee/0x7b0
[  433.603364][ T3617]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  433.654461][ T3617]  ? __kasan_check_write+0x14/0x20
[  433.659402][ T3617]  ? _raw_spin_lock+0xa4/0x1b0
[  433.664003][ T3617]  pte_alloc_one+0x73/0x1b0
[  433.668345][ T3617]  ? pfn_modify_allowed+0x2f0/0x2f0
[  433.673647][ T3617]  ? __pmd_alloc+0x48d/0x550
[  433.678502][ T3617]  __pte_alloc+0x86/0x350
[  433.682666][ T3617]  ? __pud_alloc+0x260/0x260
[  433.687095][ T3617]  ? free_pgtables+0x280/0x280
[  433.691791][ T3617]  ? __kasan_slab_alloc+0xc8/0xe0
[  433.696675][ T3617]  ? slab_post_alloc_hook+0x53/0x2c0
[  433.701852][ T3617]  ? kmem_cache_alloc+0xf5/0x200
[  433.706625][ T3617]  copy_page_range+0x26e4/0x2d90
[  433.711404][ T3617]  ? __kasan_slab_alloc+0xb1/0xe0
[  433.716265][ T3617]  ? slab_post_alloc_hook+0x53/0x2c0
[  433.721379][ T3617]  ? __x64_sys_clone+0x23f/0x290
[  433.726159][ T3617]  ? pfn_valid+0x1e0/0x1e0
[  433.730406][ T3617]  ? __kasan_check_write+0x14/0x20
[  433.735362][ T3617]  ? up_write+0xa1/0x190
[  433.739432][ T3617]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  433.745771][ T3617]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  433.751326][ T3617]  dup_mm+0xacf/0x11e0
[  433.755230][ T3617]  ? copy_init_mm+0x20/0x20
[  433.759570][ T3617]  copy_mm+0x107/0x1b0
[  433.763481][ T3617]  copy_process+0x12a1/0x3240
[  433.768115][ T3617]  ? proc_fail_nth_write+0x20b/0x290
[  433.773226][ T3617]  ? fsnotify_perm+0x6a/0x5d0
[  433.777758][ T3617]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  433.782683][ T3617]  ? vfs_write+0x990/0x1050
[  433.787023][ T3617]  kernel_clone+0x22e/0x920
[  433.791361][ T3617]  ? file_end_write+0x1b0/0x1b0
[  433.796049][ T3617]  ? create_io_thread+0x1e0/0x1e0
[  433.800995][ T3617]  ? numa_migrate_prep+0xe0/0xe0
[  433.805767][ T3617]  __x64_sys_clone+0x23f/0x290
[  433.810373][ T3617]  ? __do_sys_vfork+0x130/0x130
[  433.815061][ T3617]  ? ksys_write+0x24f/0x2c0
[  433.819396][ T3617]  ? debug_smp_processor_id+0x17/0x20
[  433.824777][ T3617]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  433.830677][ T3617]  ? exit_to_user_mode_prepare+0x39/0xa0
[  433.836280][ T3617]  do_syscall_64+0x3d/0xb0
[  433.840511][ T3617]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  433.846239][ T3617] RIP: 0033:0x7fe2e0abdd59
[  433.850494][ T3617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  433.870035][ T3617] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  433.878271][ T3617] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  433.886262][ T3617] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  433.894071][ T3617] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  433.901971][ T3617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  433.909771][ T3617] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  433.917756][ T3617]  </TASK>
[  433.920623][ T3619] CPU: 0 PID: 3619 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  433.928956][ T3619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  433.938851][ T3619] Call Trace:
[  433.941971][ T3619]  <TASK>
[  433.944836][ T3619]  dump_stack_lvl+0x151/0x1b7
[  433.949528][ T3619]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  433.955073][ T3619]  ? pfn_valid+0x1e0/0x1e0
[  433.959353][ T3619]  dump_stack+0x15/0x17
[  433.963406][ T3619]  should_fail+0x3c6/0x510
[  433.967661][ T3619]  __should_failslab+0xa4/0xe0
[  433.972257][ T3619]  ? dup_mm+0x790/0x11e0
[  433.976344][ T3619]  should_failslab+0x9/0x20
[  433.980873][ T3619]  slab_pre_alloc_hook+0x37/0xd0
[  433.985712][ T3619]  ? dup_mm+0x790/0x11e0
[  433.989789][ T3619]  kmem_cache_alloc+0x44/0x200
[  433.994698][ T3619]  dup_mm+0x790/0x11e0
[  433.998683][ T3619]  ? copy_init_mm+0x20/0x20
[  434.003294][ T3619]  copy_mm+0x107/0x1b0
[  434.007382][ T3619]  copy_process+0x12a1/0x3240
[  434.011894][ T3619]  ? proc_fail_nth_write+0x20b/0x290
[  434.017101][ T3619]  ? fsnotify_perm+0x6a/0x5d0
[  434.021614][ T3619]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  434.026557][ T3619]  ? vfs_write+0x990/0x1050
[  434.030900][ T3619]  kernel_clone+0x22e/0x920
[  434.035334][ T3619]  ? file_end_write+0x1b0/0x1b0
[  434.040194][ T3619]  ? create_io_thread+0x1e0/0x1e0
[  434.045047][ T3619]  ? numa_migrate_prep+0xe0/0xe0
[  434.050082][ T3619]  __x64_sys_clone+0x23f/0x290
[  434.054767][ T3619]  ? __do_sys_vfork+0x130/0x130
[  434.059537][ T3619]  ? ksys_write+0x24f/0x2c0
[  434.063885][ T3619]  ? debug_smp_processor_id+0x17/0x20
[  434.069264][ T3619]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  434.075170][ T3619]  ? exit_to_user_mode_prepare+0x39/0xa0
[  434.080630][ T3619]  do_syscall_64+0x3d/0xb0
[  434.084881][ T3619]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  434.090696][ T3619] RIP: 0033:0x7fe2e0abdd59
[  434.094985][ T3619] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  434.114748][ T3619] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  434.123173][ T3619] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  434.131011][ T3619] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  434.139032][ T3619] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  434.146865][ T3619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  434.154791][ T3619] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  434.162986][ T3619]  </TASK>
[  434.171381][ T3620] CPU: 0 PID: 3620 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  434.176712][ T3623] FAULT_INJECTION: forcing a failure.
[  434.176712][ T3623] name failslab, interval 1, probability 0, space 0, times 0
[  434.179710][ T3620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  434.179723][ T3620] Call Trace:
[  434.179729][ T3620]  <TASK>
[  434.179736][ T3620]  dump_stack_lvl+0x151/0x1b7
[  434.212957][ T3620]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  434.218504][ T3620]  ? pfn_valid+0x1e0/0x1e0
[  434.222703][ T3620]  dump_stack+0x15/0x17
[  434.226791][ T3620]  should_fail+0x3c6/0x510
[  434.231042][ T3620]  __should_failslab+0xa4/0xe0
[  434.235647][ T3620]  ? dup_mm+0x790/0x11e0
[  434.239823][ T3620]  should_failslab+0x9/0x20
[  434.244228][ T3620]  slab_pre_alloc_hook+0x37/0xd0
[  434.249007][ T3620]  ? dup_mm+0x790/0x11e0
[  434.253253][ T3620]  kmem_cache_alloc+0x44/0x200
[  434.257852][ T3620]  dup_mm+0x790/0x11e0
[  434.261759][ T3620]  ? copy_init_mm+0x20/0x20
[  434.266100][ T3620]  copy_mm+0x107/0x1b0
[  434.270006][ T3620]  copy_process+0x12a1/0x3240
[  434.274520][ T3620]  ? proc_fail_nth_write+0x20b/0x290
[  434.279639][ T3620]  ? fsnotify_perm+0x6a/0x5d0
[  434.284178][ T3620]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  434.289100][ T3620]  ? vfs_write+0x990/0x1050
[  434.293442][ T3620]  kernel_clone+0x22e/0x920
[  434.297868][ T3620]  ? file_end_write+0x1b0/0x1b0
[  434.302552][ T3620]  ? create_io_thread+0x1e0/0x1e0
[  434.307412][ T3620]  ? numa_migrate_prep+0xe0/0xe0
[  434.312187][ T3620]  __x64_sys_clone+0x23f/0x290
[  434.316786][ T3620]  ? __do_sys_vfork+0x130/0x130
[  434.321471][ T3620]  ? ksys_write+0x24f/0x2c0
[  434.325817][ T3620]  ? debug_smp_processor_id+0x17/0x20
[  434.331018][ T3620]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  434.336920][ T3620]  ? exit_to_user_mode_prepare+0x39/0xa0
[  434.342389][ T3620]  do_syscall_64+0x3d/0xb0
[  434.346639][ T3620]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  434.352474][ T3620] RIP: 0033:0x7fe2e0abdd59
[  434.356730][ T3620] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  434.376255][ T3620] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  434.384500][ T3620] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  434.392312][ T3620] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  434.400209][ T3620] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  434.408020][ T3620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  434.416005][ T3620] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  434.424078][ T3620]  </TASK>
[  434.426972][ T3623] CPU: 1 PID: 3623 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  434.431566][ T3624] FAULT_INJECTION: forcing a failure.
[  434.431566][ T3624] name failslab, interval 1, probability 0, space 0, times 0
[  434.435458][ T3623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  434.435472][ T3623] Call Trace:
[  434.435477][ T3623]  <TASK>
[  434.435484][ T3623]  dump_stack_lvl+0x151/0x1b7
[  434.468846][ T3623]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  434.474397][ T3623]  ? pfn_valid+0x1e0/0x1e0
[  434.478737][ T3623]  dump_stack+0x15/0x17
[  434.482728][ T3623]  should_fail+0x3c6/0x510
[  434.486981][ T3623]  __should_failslab+0xa4/0xe0
[  434.491579][ T3623]  ? dup_mm+0x790/0x11e0
[  434.495669][ T3623]  should_failslab+0x9/0x20
[  434.499998][ T3623]  slab_pre_alloc_hook+0x37/0xd0
[  434.504856][ T3623]  ? dup_mm+0x790/0x11e0
[  434.508940][ T3623]  kmem_cache_alloc+0x44/0x200
[  434.513538][ T3623]  dup_mm+0x790/0x11e0
[  434.517452][ T3623]  ? copy_init_mm+0x20/0x20
[  434.521997][ T3623]  copy_mm+0x107/0x1b0
[  434.525908][ T3623]  copy_process+0x12a1/0x3240
[  434.530439][ T3623]  ? proc_fail_nth_write+0x20b/0x290
[  434.535527][ T3623]  ? fsnotify_perm+0x6a/0x5d0
[  434.540038][ T3623]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  434.544981][ T3623]  ? vfs_write+0x990/0x1050
[  434.549323][ T3623]  kernel_clone+0x22e/0x920
[  434.553664][ T3623]  ? file_end_write+0x1b0/0x1b0
[  434.558348][ T3623]  ? create_io_thread+0x1e0/0x1e0
[  434.563212][ T3623]  ? numa_migrate_prep+0xe0/0xe0
[  434.567984][ T3623]  __x64_sys_clone+0x23f/0x290
[  434.572586][ T3623]  ? __do_sys_vfork+0x130/0x130
[  434.577269][ T3623]  ? ksys_write+0x24f/0x2c0
[  434.581618][ T3623]  ? debug_smp_processor_id+0x17/0x20
[  434.586816][ T3623]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  434.592730][ T3623]  ? exit_to_user_mode_prepare+0x39/0xa0
[  434.598190][ T3623]  do_syscall_64+0x3d/0xb0
[  434.602441][ T3623]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  434.608254][ T3623] RIP: 0033:0x7fe2e0abdd59
[  434.612512][ T3623] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  434.632247][ T3623] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  434.640477][ T3623] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  434.648422][ T3623] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  434.656185][ T3623] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  434.664181][ T3623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  434.672213][ T3623] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  434.680211][ T3623]  </TASK>
[  434.683076][ T3624] CPU: 0 PID: 3624 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  434.691550][ T3624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  434.701595][ T3624] Call Trace:
[  434.704722][ T3624]  <TASK>
[  434.707603][ T3624]  dump_stack_lvl+0x151/0x1b7
[  434.712123][ T3624]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  434.717505][ T3624]  dump_stack+0x15/0x17
[  434.721502][ T3624]  should_fail+0x3c6/0x510
[  434.725739][ T3624]  __should_failslab+0xa4/0xe0
[  434.730430][ T3624]  ? anon_vma_fork+0x1df/0x4e0
[  434.735025][ T3624]  should_failslab+0x9/0x20
[  434.739366][ T3624]  slab_pre_alloc_hook+0x37/0xd0
[  434.744178][ T3624]  ? anon_vma_fork+0x1df/0x4e0
[  434.748915][ T3624]  kmem_cache_alloc+0x44/0x200
[  434.753516][ T3624]  anon_vma_fork+0x1df/0x4e0
[  434.757943][ T3624]  dup_mm+0x894/0x11e0
[  434.761992][ T3624]  ? copy_init_mm+0x20/0x20
[  434.766460][ T3624]  copy_mm+0x107/0x1b0
[  434.770442][ T3624]  copy_process+0x12a1/0x3240
[  434.775039][ T3624]  ? proc_fail_nth_write+0x20b/0x290
[  434.780159][ T3624]  ? fsnotify_perm+0x6a/0x5d0
[  434.784671][ T3624]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  434.789620][ T3624]  ? vfs_write+0x990/0x1050
[  434.794046][ T3624]  kernel_clone+0x22e/0x920
[  434.798583][ T3624]  ? file_end_write+0x1b0/0x1b0
[  434.803357][ T3624]  ? create_io_thread+0x1e0/0x1e0
[  434.808252][ T3624]  ? numa_migrate_prep+0xe0/0xe0
[  434.813097][ T3624]  __x64_sys_clone+0x23f/0x290
[  434.817697][ T3624]  ? __do_sys_vfork+0x130/0x130
[  434.822462][ T3624]  ? ksys_write+0x24f/0x2c0
[  434.826906][ T3624]  ? debug_smp_processor_id+0x17/0x20
[  434.832201][ T3624]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  434.838312][ T3624]  ? exit_to_user_mode_prepare+0x39/0xa0
[  434.843861][ T3624]  do_syscall_64+0x3d/0xb0
[  434.848111][ T3624]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  434.853928][ T3624] RIP: 0033:0x7fe2e0abdd59
[  434.858296][ T3624] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  434.878360][ T3624] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  434.887069][ T3624] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  434.895036][ T3624] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  434.902858][ T3624] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  434.910771][ T3624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  434.918599][ T3624] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  434.926569][ T3624]  </TASK>
[  434.932605][ T3627] FAULT_INJECTION: forcing a failure.
[  434.932605][ T3627] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  434.936193][ T3629] FAULT_INJECTION: forcing a failure.
[  434.936193][ T3629] name failslab, interval 1, probability 0, space 0, times 0
[  434.946963][ T3627] CPU: 1 PID: 3627 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  434.959087][ T3626] FAULT_INJECTION: forcing a failure.
[  434.959087][ T3626] name failslab, interval 1, probability 0, space 0, times 0
[  434.967253][ T3627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  434.967266][ T3627] Call Trace:
[  434.967272][ T3627]  <TASK>
[  434.967279][ T3627]  dump_stack_lvl+0x151/0x1b7
[  434.967302][ T3627]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  434.967327][ T3627]  dump_stack+0x15/0x17
[  434.967343][ T3627]  should_fail+0x3c6/0x510
[  435.014195][ T3627]  should_fail_alloc_page+0x5a/0x80
[  435.019218][ T3627]  __alloc_pages+0x1ee/0x7b0
[  435.023734][ T3627]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  435.029025][ T3627]  ? __kasan_check_write+0x14/0x20
[  435.034067][ T3627]  ? _raw_spin_lock+0xa4/0x1b0
[  435.038932][ T3627]  pte_alloc_one+0x73/0x1b0
[  435.043383][ T3627]  ? pfn_modify_allowed+0x2f0/0x2f0
[  435.048393][ T3627]  ? __pmd_alloc+0x48d/0x550
[  435.052831][ T3627]  __pte_alloc+0x86/0x350
[  435.057248][ T3627]  ? __pud_alloc+0x260/0x260
[  435.061693][ T3627]  ? free_pgtables+0x280/0x280
[  435.066266][ T3627]  ? __kasan_slab_alloc+0xc8/0xe0
[  435.071124][ T3627]  ? slab_post_alloc_hook+0x53/0x2c0
[  435.076246][ T3627]  ? kmem_cache_alloc+0xf5/0x200
[  435.081198][ T3627]  copy_page_range+0x26e4/0x2d90
[  435.085967][ T3627]  ? __kasan_slab_alloc+0xb1/0xe0
[  435.090830][ T3627]  ? slab_post_alloc_hook+0x53/0x2c0
[  435.096039][ T3627]  ? __x64_sys_clone+0x23f/0x290
[  435.100991][ T3627]  ? pfn_valid+0x1e0/0x1e0
[  435.105342][ T3627]  ? __kasan_check_write+0x14/0x20
[  435.110285][ T3627]  ? up_write+0xa1/0x190
[  435.114371][ T3627]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  435.120887][ T3627]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  435.126432][ T3627]  dup_mm+0xacf/0x11e0
[  435.130338][ T3627]  ? copy_init_mm+0x20/0x20
[  435.135175][ T3627]  copy_mm+0x107/0x1b0
[  435.139048][ T3627]  copy_process+0x12a1/0x3240
[  435.143654][ T3627]  ? proc_fail_nth_write+0x20b/0x290
[  435.148767][ T3627]  ? fsnotify_perm+0x6a/0x5d0
[  435.153363][ T3627]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  435.158411][ T3627]  ? vfs_write+0x990/0x1050
[  435.162739][ T3627]  kernel_clone+0x22e/0x920
[  435.167075][ T3627]  ? file_end_write+0x1b0/0x1b0
[  435.171851][ T3627]  ? create_io_thread+0x1e0/0x1e0
[  435.176717][ T3627]  ? numa_migrate_prep+0xe0/0xe0
[  435.181500][ T3627]  __x64_sys_clone+0x23f/0x290
[  435.186242][ T3627]  ? __do_sys_vfork+0x130/0x130
[  435.190887][ T3627]  ? ksys_write+0x24f/0x2c0
[  435.195229][ T3627]  ? debug_smp_processor_id+0x17/0x20
[  435.200434][ T3627]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  435.206340][ T3627]  ? exit_to_user_mode_prepare+0x39/0xa0
[  435.211938][ T3627]  do_syscall_64+0x3d/0xb0
[  435.216242][ T3627]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  435.222221][ T3627] RIP: 0033:0x7fe2e0abdd59
[  435.226406][ T3627] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  435.245934][ T3627] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  435.254173][ T3627] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  435.262075][ T3627] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  435.270005][ T3627] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  435.278034][ T3627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  435.285897][ T3627] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  435.293743][ T3627]  </TASK>
[  435.296692][ T3629] CPU: 0 PID: 3629 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  435.305167][ T3629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  435.315144][ T3629] Call Trace:
[  435.318269][ T3629]  <TASK>
[  435.321047][ T3629]  dump_stack_lvl+0x151/0x1b7
[  435.325563][ T3629]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  435.330865][ T3629]  dump_stack+0x15/0x17
[  435.334858][ T3629]  should_fail+0x3c6/0x510
[  435.339103][ T3629]  __should_failslab+0xa4/0xe0
[  435.343810][ T3629]  ? anon_vma_clone+0x9a/0x500
[  435.348415][ T3629]  should_failslab+0x9/0x20
[  435.352766][ T3629]  slab_pre_alloc_hook+0x37/0xd0
[  435.357521][ T3629]  ? anon_vma_clone+0x9a/0x500
[  435.362208][ T3629]  kmem_cache_alloc+0x44/0x200
[  435.366813][ T3629]  anon_vma_clone+0x9a/0x500
[  435.371236][ T3629]  anon_vma_fork+0x91/0x4e0
[  435.375577][ T3629]  dup_mm+0x894/0x11e0
[  435.379483][ T3629]  ? copy_init_mm+0x20/0x20
[  435.383820][ T3629]  copy_mm+0x107/0x1b0
[  435.387731][ T3629]  copy_process+0x12a1/0x3240
[  435.392241][ T3629]  ? proc_fail_nth_write+0x20b/0x290
[  435.397483][ T3629]  ? fsnotify_perm+0x6a/0x5d0
[  435.402075][ T3629]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  435.407114][ T3629]  ? vfs_write+0x990/0x1050
[  435.411451][ T3629]  kernel_clone+0x22e/0x920
[  435.415786][ T3629]  ? file_end_write+0x1b0/0x1b0
[  435.420474][ T3629]  ? create_io_thread+0x1e0/0x1e0
[  435.425332][ T3629]  ? numa_migrate_prep+0xe0/0xe0
[  435.430106][ T3629]  __x64_sys_clone+0x23f/0x290
[  435.434710][ T3629]  ? __do_sys_vfork+0x130/0x130
[  435.439497][ T3629]  ? ksys_write+0x24f/0x2c0
[  435.443826][ T3629]  ? debug_smp_processor_id+0x17/0x20
[  435.449285][ T3629]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  435.455197][ T3629]  ? exit_to_user_mode_prepare+0x39/0xa0
[  435.460673][ T3629]  do_syscall_64+0x3d/0xb0
[  435.464914][ T3629]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  435.470640][ T3629] RIP: 0033:0x7fe2e0abdd59
[  435.474894][ T3629] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  435.494596][ T3629] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  435.503120][ T3629] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  435.511118][ T3629] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  435.519103][ T3629] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  435.527171][ T3629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  435.535177][ T3629] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  435.543204][ T3629]  </TASK>
[  435.546778][ T3626] CPU: 0 PID: 3626 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  435.555350][ T3626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  435.565213][ T3626] Call Trace:
[  435.568325][ T3626]  <TASK>
[  435.571104][ T3626]  dump_stack_lvl+0x151/0x1b7
[  435.575615][ T3626]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  435.580997][ T3626]  ? pfn_valid+0x1e0/0x1e0
[  435.585610][ T3626]  dump_stack+0x15/0x17
[  435.589605][ T3626]  should_fail+0x3c6/0x510
[  435.593846][ T3626]  __should_failslab+0xa4/0xe0
[  435.598482][ T3626]  ? dup_mm+0x790/0x11e0
[  435.602642][ T3626]  should_failslab+0x9/0x20
[  435.606957][ T3626]  slab_pre_alloc_hook+0x37/0xd0
[  435.612070][ T3626]  ? dup_mm+0x790/0x11e0
[  435.616161][ T3626]  kmem_cache_alloc+0x44/0x200
[  435.620869][ T3626]  dup_mm+0x790/0x11e0
[  435.624766][ T3626]  ? copy_init_mm+0x20/0x20
[  435.629115][ T3626]  copy_mm+0x107/0x1b0
[  435.632978][ T3626]  copy_process+0x12a1/0x3240
[  435.637492][ T3626]  ? proc_fail_nth_write+0x20b/0x290
[  435.642790][ T3626]  ? fsnotify_perm+0x6a/0x5d0
[  435.647506][ T3626]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  435.652452][ T3626]  ? vfs_write+0x990/0x1050
[  435.656790][ T3626]  kernel_clone+0x22e/0x920
[  435.661167][ T3626]  ? file_end_write+0x1b0/0x1b0
[  435.665816][ T3626]  ? create_io_thread+0x1e0/0x1e0
[  435.670846][ T3626]  ? numa_migrate_prep+0xe0/0xe0
[  435.675616][ T3626]  __x64_sys_clone+0x23f/0x290
[  435.680216][ T3626]  ? __do_sys_vfork+0x130/0x130
[  435.684999][ T3626]  ? ksys_write+0x24f/0x2c0
[  435.689414][ T3626]  ? debug_smp_processor_id+0x17/0x20
[  435.694766][ T3626]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  435.700657][ T3626]  ? exit_to_user_mode_prepare+0x39/0xa0
[  435.706220][ T3626]  do_syscall_64+0x3d/0xb0
[  435.710503][ T3626]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  435.716371][ T3626] RIP: 0033:0x7fe2e0abdd59
[  435.720577][ T3626] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  435.740133][ T3626] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  435.748468][ T3626] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  435.756815][ T3626] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  435.764745][ T3626] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  435.772901][ T3626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  435.780716][ T3626] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  435.788713][ T3626]  </TASK>
[  435.791695][ T3628] FAULT_INJECTION: forcing a failure.
[  435.791695][ T3628] name failslab, interval 1, probability 0, space 0, times 0
[  435.795064][ T3631] FAULT_INJECTION: forcing a failure.
[  435.795064][ T3631] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  435.806965][ T3628] CPU: 1 PID: 3628 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  435.820965][ T3635] FAULT_INJECTION: forcing a failure.
[  435.820965][ T3635] name failslab, interval 1, probability 0, space 0, times 0
[  435.826534][ T3628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  435.826549][ T3628] Call Trace:
[  435.826554][ T3628]  <TASK>
[  435.826561][ T3628]  dump_stack_lvl+0x151/0x1b7
[  435.860119][ T3628]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  435.865498][ T3628]  ? pfn_valid+0x1e0/0x1e0
[  435.869814][ T3628]  dump_stack+0x15/0x17
[  435.873744][ T3628]  should_fail+0x3c6/0x510
[  435.878130][ T3628]  __should_failslab+0xa4/0xe0
[  435.882913][ T3628]  ? dup_mm+0x790/0x11e0
[  435.887074][ T3628]  should_failslab+0x9/0x20
[  435.891417][ T3628]  slab_pre_alloc_hook+0x37/0xd0
[  435.896191][ T3628]  ? dup_mm+0x790/0x11e0
[  435.900285][ T3628]  kmem_cache_alloc+0x44/0x200
[  435.904871][ T3628]  dup_mm+0x790/0x11e0
[  435.908923][ T3628]  ? copy_init_mm+0x20/0x20
[  435.913237][ T3628]  copy_mm+0x107/0x1b0
[  435.917140][ T3628]  copy_process+0x12a1/0x3240
[  435.921740][ T3628]  ? proc_fail_nth_write+0x20b/0x290
[  435.927240][ T3628]  ? fsnotify_perm+0x6a/0x5d0
[  435.931722][ T3628]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  435.936926][ T3628]  ? vfs_write+0x990/0x1050
[  435.941437][ T3628]  kernel_clone+0x22e/0x920
[  435.945984][ T3628]  ? file_end_write+0x1b0/0x1b0
[  435.950823][ T3628]  ? create_io_thread+0x1e0/0x1e0
[  435.955766][ T3628]  ? numa_migrate_prep+0xe0/0xe0
[  435.960548][ T3628]  __x64_sys_clone+0x23f/0x290
[  435.965143][ T3628]  ? __do_sys_vfork+0x130/0x130
[  435.970031][ T3628]  ? ksys_write+0x24f/0x2c0
[  435.974369][ T3628]  ? debug_smp_processor_id+0x17/0x20
[  435.979588][ T3628]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  435.985570][ T3628]  ? exit_to_user_mode_prepare+0x39/0xa0
[  435.991067][ T3628]  do_syscall_64+0x3d/0xb0
[  435.995375][ T3628]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  436.001212][ T3628] RIP: 0033:0x7fe2e0abdd59
[  436.005808][ T3628] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  436.025510][ T3628] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  436.033927][ T3628] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  436.041826][ T3628] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  436.049829][ T3628] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  436.057996][ T3628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  436.066058][ T3628] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  436.073871][ T3628]  </TASK>
[  436.077021][ T3635] CPU: 0 PID: 3635 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  436.085496][ T3635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  436.095347][ T3635] Call Trace:
[  436.098936][ T3635]  <TASK>
[  436.101722][ T3635]  dump_stack_lvl+0x151/0x1b7
[  436.106220][ T3635]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  436.111700][ T3635]  dump_stack+0x15/0x17
[  436.115691][ T3635]  should_fail+0x3c6/0x510
[  436.119936][ T3635]  __should_failslab+0xa4/0xe0
[  436.124648][ T3635]  ? anon_vma_clone+0x9a/0x500
[  436.129222][ T3635]  should_failslab+0x9/0x20
[  436.133563][ T3635]  slab_pre_alloc_hook+0x37/0xd0
[  436.138338][ T3635]  ? anon_vma_clone+0x9a/0x500
[  436.142967][ T3635]  kmem_cache_alloc+0x44/0x200
[  436.147630][ T3635]  anon_vma_clone+0x9a/0x500
[  436.152243][ T3635]  anon_vma_fork+0x91/0x4e0
[  436.156586][ T3635]  dup_mm+0x894/0x11e0
[  436.160606][ T3635]  ? copy_init_mm+0x20/0x20
[  436.164950][ T3635]  copy_mm+0x107/0x1b0
[  436.169026][ T3635]  copy_process+0x12a1/0x3240
[  436.173625][ T3635]  ? proc_fail_nth_write+0x20b/0x290
[  436.178843][ T3635]  ? fsnotify_perm+0x6a/0x5d0
[  436.183376][ T3635]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  436.188290][ T3635]  ? vfs_write+0x990/0x1050
[  436.192919][ T3635]  kernel_clone+0x22e/0x920
[  436.197343][ T3635]  ? file_end_write+0x1b0/0x1b0
[  436.202220][ T3635]  ? create_io_thread+0x1e0/0x1e0
[  436.207097][ T3635]  ? numa_migrate_prep+0xe0/0xe0
[  436.212101][ T3635]  __x64_sys_clone+0x23f/0x290
[  436.216699][ T3635]  ? __do_sys_vfork+0x130/0x130
[  436.221388][ T3635]  ? ksys_write+0x24f/0x2c0
[  436.225743][ T3635]  ? debug_smp_processor_id+0x17/0x20
[  436.230934][ T3635]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  436.236834][ T3635]  ? exit_to_user_mode_prepare+0x39/0xa0
[  436.242305][ T3635]  do_syscall_64+0x3d/0xb0
[  436.246555][ T3635]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  436.252294][ T3635] RIP: 0033:0x7fe2e0abdd59
[  436.256543][ T3635] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  436.276067][ T3635] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  436.284412][ T3635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  436.292210][ T3635] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  436.300103][ T3635] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  436.307927][ T3635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  436.315728][ T3635] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  436.323716][ T3635]  </TASK>
[  436.327075][ T3631] CPU: 1 PID: 3631 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  436.333428][ T3633] FAULT_INJECTION: forcing a failure.
[  436.333428][ T3633] name failslab, interval 1, probability 0, space 0, times 0
[  436.335547][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  436.335559][ T3631] Call Trace:
[  436.335565][ T3631]  <TASK>
[  436.335572][ T3631]  dump_stack_lvl+0x151/0x1b7
[  436.368485][ T3631]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  436.373787][ T3631]  dump_stack+0x15/0x17
[  436.378023][ T3631]  should_fail+0x3c6/0x510
[  436.382267][ T3631]  should_fail_alloc_page+0x5a/0x80
[  436.387649][ T3631]  __alloc_pages+0x1ee/0x7b0
[  436.392248][ T3631]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  436.397469][ T3631]  ? __kasan_check_write+0x14/0x20
[  436.402489][ T3631]  ? _raw_spin_lock+0xa4/0x1b0
[  436.407092][ T3631]  pte_alloc_one+0x73/0x1b0
[  436.411551][ T3631]  ? pfn_modify_allowed+0x2f0/0x2f0
[  436.416639][ T3631]  ? __pmd_alloc+0x48d/0x550
[  436.421069][ T3631]  __pte_alloc+0x86/0x350
[  436.425352][ T3631]  ? __pud_alloc+0x260/0x260
[  436.430265][ T3631]  ? free_pgtables+0x280/0x280
[  436.434873][ T3631]  ? __kasan_slab_alloc+0xc8/0xe0
[  436.439729][ T3631]  ? slab_post_alloc_hook+0x53/0x2c0
[  436.445276][ T3631]  ? kmem_cache_alloc+0xf5/0x200
[  436.450505][ T3631]  copy_page_range+0x26e4/0x2d90
[  436.455304][ T3631]  ? __kasan_slab_alloc+0xb1/0xe0
[  436.460123][ T3631]  ? slab_post_alloc_hook+0x53/0x2c0
[  436.465330][ T3631]  ? __x64_sys_clone+0x23f/0x290
[  436.470193][ T3631]  ? pfn_valid+0x1e0/0x1e0
[  436.474440][ T3631]  ? __kasan_check_write+0x14/0x20
[  436.479475][ T3631]  ? up_write+0xa1/0x190
[  436.483570][ T3631]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  436.489978][ T3631]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  436.495711][ T3631]  dup_mm+0xacf/0x11e0
[  436.499766][ T3631]  ? copy_init_mm+0x20/0x20
[  436.504107][ T3631]  copy_mm+0x107/0x1b0
[  436.508094][ T3631]  copy_process+0x12a1/0x3240
[  436.512624][ T3631]  ? proc_fail_nth_write+0x20b/0x290
[  436.518070][ T3631]  ? fsnotify_perm+0x6a/0x5d0
[  436.522581][ T3631]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  436.527532][ T3631]  ? vfs_write+0x990/0x1050
[  436.531919][ T3631]  kernel_clone+0x22e/0x920
[  436.536264][ T3631]  ? file_end_write+0x1b0/0x1b0
[  436.540897][ T3631]  ? create_io_thread+0x1e0/0x1e0
[  436.545760][ T3631]  ? numa_migrate_prep+0xe0/0xe0
[  436.550529][ T3631]  __x64_sys_clone+0x23f/0x290
[  436.555130][ T3631]  ? __do_sys_vfork+0x130/0x130
[  436.559904][ T3631]  ? ksys_write+0x24f/0x2c0
[  436.564248][ T3631]  ? debug_smp_processor_id+0x17/0x20
[  436.569540][ T3631]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  436.575532][ T3631]  ? exit_to_user_mode_prepare+0x39/0xa0
[  436.581094][ T3631]  do_syscall_64+0x3d/0xb0
[  436.585340][ T3631]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  436.591147][ T3631] RIP: 0033:0x7fe2e0abdd59
[  436.595409][ T3631] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  436.615152][ T3631] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  436.623468][ T3631] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  436.631365][ T3631] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  436.639178][ T3631] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  436.646991][ T3631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  436.654797][ T3631] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  436.662626][ T3631]  </TASK>
[  436.665475][ T3633] CPU: 0 PID: 3633 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  436.665746][ T3634] FAULT_INJECTION: forcing a failure.
[  436.665746][ T3634] name failslab, interval 1, probability 0, space 0, times 0
[  436.674256][ T3633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  436.674268][ T3633] Call Trace:
[  436.674273][ T3633]  <TASK>
[  436.674280][ T3633]  dump_stack_lvl+0x151/0x1b7
[  436.687133][ T3636] FAULT_INJECTION: forcing a failure.
[  436.687133][ T3636] name failslab, interval 1, probability 0, space 0, times 0
[  436.696787][ T3633]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  436.696814][ T3633]  ? pfn_valid+0x1e0/0x1e0
[  436.729598][ T3633]  dump_stack+0x15/0x17
[  436.733586][ T3633]  should_fail+0x3c6/0x510
[  436.737844][ T3633]  __should_failslab+0xa4/0xe0
[  436.742523][ T3633]  ? dup_mm+0x790/0x11e0
[  436.746688][ T3633]  should_failslab+0x9/0x20
[  436.751031][ T3633]  slab_pre_alloc_hook+0x37/0xd0
[  436.755900][ T3633]  ? dup_mm+0x790/0x11e0
[  436.760007][ T3633]  kmem_cache_alloc+0x44/0x200
[  436.764572][ T3633]  dup_mm+0x790/0x11e0
[  436.768735][ T3633]  ? copy_init_mm+0x20/0x20
[  436.773073][ T3633]  copy_mm+0x107/0x1b0
[  436.777167][ T3633]  copy_process+0x12a1/0x3240
[  436.781726][ T3633]  ? proc_fail_nth_write+0x20b/0x290
[  436.786872][ T3633]  ? fsnotify_perm+0x6a/0x5d0
[  436.791483][ T3633]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  436.796630][ T3633]  ? vfs_write+0x990/0x1050
[  436.801045][ T3633]  kernel_clone+0x22e/0x920
[  436.805467][ T3633]  ? file_end_write+0x1b0/0x1b0
[  436.810324][ T3633]  ? create_io_thread+0x1e0/0x1e0
[  436.815177][ T3633]  ? numa_migrate_prep+0xe0/0xe0
[  436.819949][ T3633]  __x64_sys_clone+0x23f/0x290
[  436.824574][ T3633]  ? __do_sys_vfork+0x130/0x130
[  436.829250][ T3633]  ? ksys_write+0x24f/0x2c0
[  436.833587][ T3633]  ? debug_smp_processor_id+0x17/0x20
[  436.839047][ T3633]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  436.845135][ T3633]  ? exit_to_user_mode_prepare+0x39/0xa0
[  436.850691][ T3633]  do_syscall_64+0x3d/0xb0
[  436.855586][ T3633]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  436.861469][ T3633] RIP: 0033:0x7fe2e0abdd59
[  436.865823][ T3633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  436.885544][ T3633] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  436.893844][ T3633] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  436.901665][ T3633] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  436.909771][ T3633] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  436.917560][ T3633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  436.925754][ T3633] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  436.933728][ T3633]  </TASK>
[  436.936806][ T3634] CPU: 1 PID: 3634 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  436.945100][ T3634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  436.955226][ T3634] Call Trace:
[  436.958343][ T3634]  <TASK>
[  436.961119][ T3634]  dump_stack_lvl+0x151/0x1b7
[  436.965641][ T3634]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  436.970930][ T3634]  ? pfn_valid+0x1e0/0x1e0
[  436.975183][ T3634]  dump_stack+0x15/0x17
[  436.979260][ T3634]  should_fail+0x3c6/0x510
[  436.983690][ T3634]  __should_failslab+0xa4/0xe0
[  436.988499][ T3634]  ? dup_mm+0x790/0x11e0
[  436.992787][ T3634]  should_failslab+0x9/0x20
[  436.997504][ T3634]  slab_pre_alloc_hook+0x37/0xd0
[  437.002275][ T3634]  ? dup_mm+0x790/0x11e0
[  437.006367][ T3634]  kmem_cache_alloc+0x44/0x200
[  437.011223][ T3634]  dup_mm+0x790/0x11e0
[  437.015223][ T3634]  ? copy_init_mm+0x20/0x20
[  437.019981][ T3634]  copy_mm+0x107/0x1b0
[  437.024017][ T3634]  copy_process+0x12a1/0x3240
[  437.028578][ T3634]  ? proc_fail_nth_write+0x20b/0x290
[  437.033893][ T3634]  ? fsnotify_perm+0x6a/0x5d0
[  437.038642][ T3634]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  437.043766][ T3634]  ? vfs_write+0x990/0x1050
[  437.048223][ T3634]  kernel_clone+0x22e/0x920
[  437.052551][ T3634]  ? file_end_write+0x1b0/0x1b0
[  437.057238][ T3634]  ? create_io_thread+0x1e0/0x1e0
[  437.062109][ T3634]  ? numa_migrate_prep+0xe0/0xe0
[  437.066960][ T3634]  __x64_sys_clone+0x23f/0x290
[  437.071561][ T3634]  ? __do_sys_vfork+0x130/0x130
[  437.076334][ T3634]  ? ksys_write+0x24f/0x2c0
[  437.080811][ T3634]  ? debug_smp_processor_id+0x17/0x20
[  437.086125][ T3634]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  437.092079][ T3634]  ? exit_to_user_mode_prepare+0x39/0xa0
[  437.097705][ T3634]  do_syscall_64+0x3d/0xb0
[  437.102131][ T3634]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  437.108030][ T3634] RIP: 0033:0x7fe2e0abdd59
[  437.112284][ T3634] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  437.132267][ T3634] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  437.140854][ T3634] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  437.148731][ T3634] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  437.156588][ T3634] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  437.164456][ T3634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  437.172286][ T3634] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  437.180226][ T3634]  </TASK>
[  437.183606][ T3636] CPU: 1 PID: 3636 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  437.192062][ T3636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  437.202256][ T3636] Call Trace:
[  437.205496][ T3636]  <TASK>
[  437.208374][ T3636]  dump_stack_lvl+0x151/0x1b7
[  437.212971][ T3636]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  437.218548][ T3636]  dump_stack+0x15/0x17
[  437.222534][ T3636]  should_fail+0x3c6/0x510
[  437.227042][ T3636]  __should_failslab+0xa4/0xe0
[  437.231676][ T3636]  ? anon_vma_clone+0x9a/0x500
[  437.236288][ T3636]  should_failslab+0x9/0x20
[  437.240699][ T3636]  slab_pre_alloc_hook+0x37/0xd0
[  437.245832][ T3636]  ? anon_vma_clone+0x9a/0x500
[  437.250557][ T3636]  kmem_cache_alloc+0x44/0x200
[  437.255155][ T3636]  anon_vma_clone+0x9a/0x500
[  437.259580][ T3636]  anon_vma_fork+0x91/0x4e0
[  437.263944][ T3636]  dup_mm+0x894/0x11e0
[  437.267822][ T3636]  ? copy_init_mm+0x20/0x20
[  437.272287][ T3636]  copy_mm+0x107/0x1b0
[  437.276252][ T3636]  copy_process+0x12a1/0x3240
[  437.280752][ T3636]  ? proc_fail_nth_write+0x20b/0x290
[  437.285885][ T3636]  ? fsnotify_perm+0x6a/0x5d0
[  437.290490][ T3636]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  437.295645][ T3636]  ? vfs_write+0x990/0x1050
[  437.300723][ T3636]  kernel_clone+0x22e/0x920
[  437.305045][ T3636]  ? file_end_write+0x1b0/0x1b0
[  437.310027][ T3636]  ? create_io_thread+0x1e0/0x1e0
[  437.314944][ T3636]  ? numa_migrate_prep+0xe0/0xe0
[  437.319894][ T3636]  __x64_sys_clone+0x23f/0x290
[  437.324489][ T3636]  ? __do_sys_vfork+0x130/0x130
[  437.329186][ T3636]  ? ksys_write+0x24f/0x2c0
[  437.333562][ T3636]  ? debug_smp_processor_id+0x17/0x20
[  437.339008][ T3636]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  437.345086][ T3636]  ? exit_to_user_mode_prepare+0x39/0xa0
[  437.350611][ T3636]  do_syscall_64+0x3d/0xb0
[  437.355091][ T3636]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  437.360816][ T3636] RIP: 0033:0x7fe2e0abdd59
[  437.365118][ T3636] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  437.384768][ T3636] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  437.393216][ T3636] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  437.401316][ T3636] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  437.409212][ T3636] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  437.417113][ T3636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  437.425245][ T3636] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  437.433350][ T3636]  </TASK>
[  437.437090][ T3638] FAULT_INJECTION: forcing a failure.
[  437.437090][ T3638] name failslab, interval 1, probability 0, space 0, times 0
[  437.450513][ T3638] CPU: 1 PID: 3638 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  437.459035][ T3638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  437.469363][ T3638] Call Trace:
[  437.472470][ T3638]  <TASK>
[  437.475247][ T3638]  dump_stack_lvl+0x151/0x1b7
[  437.479787][ T3638]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  437.485064][ T3638]  dump_stack+0x15/0x17
[  437.489221][ T3638]  should_fail+0x3c6/0x510
[  437.493578][ T3638]  __should_failslab+0xa4/0xe0
[  437.498181][ T3638]  ? anon_vma_clone+0x9a/0x500
[  437.502863][ T3638]  should_failslab+0x9/0x20
[  437.507327][ T3638]  slab_pre_alloc_hook+0x37/0xd0
[  437.512224][ T3638]  ? anon_vma_clone+0x9a/0x500
[  437.517000][ T3638]  kmem_cache_alloc+0x44/0x200
[  437.521632][ T3638]  anon_vma_clone+0x9a/0x500
[  437.526312][ T3638]  anon_vma_fork+0x91/0x4e0
[  437.530649][ T3638]  dup_mm+0x894/0x11e0
[  437.534660][ T3638]  ? copy_init_mm+0x20/0x20
[  437.539166][ T3638]  copy_mm+0x107/0x1b0
[  437.543184][ T3638]  copy_process+0x12a1/0x3240
[  437.547689][ T3638]  ? proc_fail_nth_write+0x20b/0x290
[  437.552813][ T3638]  ? fsnotify_perm+0x6a/0x5d0
[  437.557453][ T3638]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  437.562398][ T3638]  ? vfs_write+0x990/0x1050
[  437.566987][ T3638]  kernel_clone+0x22e/0x920
[  437.571481][ T3638]  ? file_end_write+0x1b0/0x1b0
[  437.576529][ T3638]  ? create_io_thread+0x1e0/0x1e0
[  437.581391][ T3638]  ? numa_migrate_prep+0xe0/0xe0
[  437.586281][ T3638]  __x64_sys_clone+0x23f/0x290
[  437.590968][ T3638]  ? __do_sys_vfork+0x130/0x130
[  437.596439][ T3638]  ? ksys_write+0x24f/0x2c0
[  437.600828][ T3638]  ? debug_smp_processor_id+0x17/0x20
[  437.606549][ T3638]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  437.612441][ T3638]  ? exit_to_user_mode_prepare+0x39/0xa0
[  437.618082][ T3638]  do_syscall_64+0x3d/0xb0
[  437.622335][ T3638]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  437.628149][ T3638] RIP: 0033:0x7fe2e0abdd59
[  437.632405][ T3638] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  437.652562][ T3638] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  437.660980][ T3638] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  437.669328][ T3638] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  437.677663][ T3638] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  437.685891][ T3638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  437.693869][ T3638] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  437.702033][ T3638]  </TASK>
[  437.709077][ T3642] FAULT_INJECTION: forcing a failure.
[  437.709077][ T3642] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  437.710139][ T3641] FAULT_INJECTION: forcing a failure.
[  437.710139][ T3641] name failslab, interval 1, probability 0, space 0, times 0
[  437.723793][ T3643] FAULT_INJECTION: forcing a failure.
[  437.723793][ T3643] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  437.736769][ T3647] FAULT_INJECTION: forcing a failure.
[  437.736769][ T3647] name failslab, interval 1, probability 0, space 0, times 0
[  437.750946][ T3642] CPU: 1 PID: 3642 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  437.770337][ T3642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  437.780230][ T3642] Call Trace:
[  437.783357][ T3642]  <TASK>
[  437.786129][ T3642]  dump_stack_lvl+0x151/0x1b7
[  437.790643][ T3642]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  437.795942][ T3642]  dump_stack+0x15/0x17
[  437.799932][ T3642]  should_fail+0x3c6/0x510
[  437.804270][ T3642]  should_fail_alloc_page+0x5a/0x80
[  437.809614][ T3642]  __alloc_pages+0x1ee/0x7b0
[  437.813996][ T3642]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  437.819128][ T3642]  ? __kasan_check_write+0x14/0x20
[  437.824059][ T3642]  ? _raw_spin_lock+0xa4/0x1b0
[  437.828692][ T3642]  pte_alloc_one+0x73/0x1b0
[  437.833009][ T3642]  ? pfn_modify_allowed+0x2f0/0x2f0
[  437.838032][ T3642]  ? __pmd_alloc+0x48d/0x550
[  437.842461][ T3642]  __pte_alloc+0x86/0x350
[  437.846711][ T3642]  ? __pud_alloc+0x260/0x260
[  437.851146][ T3642]  ? free_pgtables+0x280/0x280
[  437.855747][ T3642]  ? __kasan_slab_alloc+0xc8/0xe0
[  437.860688][ T3642]  ? slab_post_alloc_hook+0x53/0x2c0
[  437.866123][ T3642]  ? kmem_cache_alloc+0xf5/0x200
[  437.871320][ T3642]  copy_page_range+0x26e4/0x2d90
[  437.876226][ T3642]  ? __kasan_slab_alloc+0xb1/0xe0
[  437.881691][ T3642]  ? slab_post_alloc_hook+0x53/0x2c0
[  437.887190][ T3642]  ? __x64_sys_clone+0x23f/0x290
[  437.892118][ T3642]  ? pfn_valid+0x1e0/0x1e0
[  437.896402][ T3642]  ? __kasan_check_write+0x14/0x20
[  437.901562][ T3642]  ? up_write+0xa1/0x190
[  437.905639][ T3642]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  437.911889][ T3642]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  437.917708][ T3642]  dup_mm+0xacf/0x11e0
[  437.921818][ T3642]  ? copy_init_mm+0x20/0x20
[  437.926153][ T3642]  copy_mm+0x107/0x1b0
[  437.930058][ T3642]  copy_process+0x12a1/0x3240
[  437.935144][ T3642]  ? proc_fail_nth_write+0x20b/0x290
[  437.940440][ T3642]  ? fsnotify_perm+0x6a/0x5d0
[  437.944943][ T3642]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  437.949887][ T3642]  ? vfs_write+0x990/0x1050
[  437.954235][ T3642]  kernel_clone+0x22e/0x920
[  437.958569][ T3642]  ? file_end_write+0x1b0/0x1b0
[  437.963437][ T3642]  ? create_io_thread+0x1e0/0x1e0
[  437.969248][ T3642]  ? numa_migrate_prep+0xe0/0xe0
[  437.974367][ T3642]  __x64_sys_clone+0x23f/0x290
[  437.979387][ T3642]  ? __do_sys_vfork+0x130/0x130
[  437.984200][ T3642]  ? ksys_write+0x24f/0x2c0
[  437.988719][ T3642]  ? debug_smp_processor_id+0x17/0x20
[  437.993923][ T3642]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  437.999924][ T3642]  ? exit_to_user_mode_prepare+0x39/0xa0
[  438.005476][ T3642]  do_syscall_64+0x3d/0xb0
[  438.009815][ T3642]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  438.015641][ T3642] RIP: 0033:0x7fe2e0abdd59
[  438.019887][ T3642] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  438.039549][ T3642] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  438.047987][ T3642] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  438.055791][ T3642] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  438.063812][ T3642] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  438.071847][ T3642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  438.079661][ T3642] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  438.087475][ T3642]  </TASK>
[  438.090348][ T3641] CPU: 0 PID: 3641 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  438.098838][ T3641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  438.108937][ T3641] Call Trace:
[  438.112145][ T3641]  <TASK>
[  438.115018][ T3641]  dump_stack_lvl+0x151/0x1b7
[  438.119629][ T3641]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  438.125175][ T3641]  ? pfn_valid+0x1e0/0x1e0
[  438.129415][ T3641]  dump_stack+0x15/0x17
[  438.133452][ T3641]  should_fail+0x3c6/0x510
[  438.137691][ T3641]  __should_failslab+0xa4/0xe0
[  438.142670][ T3641]  ? dup_mm+0x790/0x11e0
[  438.146763][ T3641]  should_failslab+0x9/0x20
[  438.151501][ T3641]  slab_pre_alloc_hook+0x37/0xd0
[  438.156357][ T3641]  ? dup_mm+0x790/0x11e0
[  438.160959][ T3641]  kmem_cache_alloc+0x44/0x200
[  438.165691][ T3641]  dup_mm+0x790/0x11e0
[  438.169871][ T3641]  ? copy_init_mm+0x20/0x20
[  438.174444][ T3641]  copy_mm+0x107/0x1b0
[  438.178439][ T3641]  copy_process+0x12a1/0x3240
[  438.183297][ T3641]  ? proc_fail_nth_write+0x20b/0x290
[  438.188627][ T3641]  ? fsnotify_perm+0x6a/0x5d0
[  438.193103][ T3641]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  438.198138][ T3641]  ? vfs_write+0x990/0x1050
[  438.202566][ T3641]  kernel_clone+0x22e/0x920
[  438.206991][ T3641]  ? file_end_write+0x1b0/0x1b0
[  438.211676][ T3641]  ? create_io_thread+0x1e0/0x1e0
[  438.216532][ T3641]  ? numa_migrate_prep+0xe0/0xe0
[  438.221311][ T3641]  __x64_sys_clone+0x23f/0x290
[  438.226087][ T3641]  ? __do_sys_vfork+0x130/0x130
[  438.231089][ T3641]  ? ksys_write+0x24f/0x2c0
[  438.235671][ T3641]  ? debug_smp_processor_id+0x17/0x20
[  438.240856][ T3641]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  438.246847][ T3641]  ? exit_to_user_mode_prepare+0x39/0xa0
[  438.252332][ T3641]  do_syscall_64+0x3d/0xb0
[  438.256835][ T3641]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  438.263081][ T3641] RIP: 0033:0x7fe2e0abdd59
[  438.267594][ T3641] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  438.287195][ T3641] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  438.295440][ T3641] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  438.303340][ T3641] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  438.311150][ T3641] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  438.318959][ T3641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  438.326948][ T3641] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  438.334763][ T3641]  </TASK>
[  438.337732][ T3643] CPU: 1 PID: 3643 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  438.346217][ T3643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  438.356202][ T3643] Call Trace:
[  438.359331][ T3643]  <TASK>
[  438.362098][ T3643]  dump_stack_lvl+0x151/0x1b7
[  438.366610][ T3643]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  438.371995][ T3643]  dump_stack+0x15/0x17
[  438.376116][ T3643]  should_fail+0x3c6/0x510
[  438.380357][ T3643]  should_fail_alloc_page+0x5a/0x80
[  438.385390][ T3643]  __alloc_pages+0x1ee/0x7b0
[  438.389981][ T3643]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  438.395547][ T3643]  ? __kasan_check_write+0x14/0x20
[  438.400576][ T3643]  ? _raw_spin_lock+0xa4/0x1b0
[  438.405354][ T3643]  pte_alloc_one+0x73/0x1b0
[  438.409691][ T3643]  ? pfn_modify_allowed+0x2f0/0x2f0
[  438.414820][ T3643]  ? __pmd_alloc+0x48d/0x550
[  438.419454][ T3643]  __pte_alloc+0x86/0x350
[  438.423612][ T3643]  ? __pud_alloc+0x260/0x260
[  438.428038][ T3643]  ? free_pgtables+0x280/0x280
[  438.432903][ T3643]  ? __kasan_slab_alloc+0xc8/0xe0
[  438.438021][ T3643]  ? slab_post_alloc_hook+0x53/0x2c0
[  438.443181][ T3643]  ? kmem_cache_alloc+0xf5/0x200
[  438.448006][ T3643]  copy_page_range+0x26e4/0x2d90
[  438.453048][ T3643]  ? __kasan_slab_alloc+0xb1/0xe0
[  438.457915][ T3643]  ? slab_post_alloc_hook+0x53/0x2c0
[  438.463388][ T3643]  ? __x64_sys_clone+0x23f/0x290
[  438.468411][ T3643]  ? pfn_valid+0x1e0/0x1e0
[  438.472752][ T3643]  ? __kasan_check_write+0x14/0x20
[  438.477693][ T3643]  ? up_write+0xa1/0x190
[  438.481858][ T3643]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  438.488284][ T3643]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  438.493962][ T3643]  dup_mm+0xacf/0x11e0
[  438.498093][ T3643]  ? copy_init_mm+0x20/0x20
[  438.502428][ T3643]  copy_mm+0x107/0x1b0
[  438.506337][ T3643]  copy_process+0x12a1/0x3240
[  438.510854][ T3643]  ? proc_fail_nth_write+0x20b/0x290
[  438.516142][ T3643]  ? fsnotify_perm+0x6a/0x5d0
[  438.520665][ T3643]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  438.525686][ T3643]  ? vfs_write+0x990/0x1050
[  438.530898][ T3643]  kernel_clone+0x22e/0x920
[  438.535325][ T3643]  ? file_end_write+0x1b0/0x1b0
[  438.540023][ T3643]  ? create_io_thread+0x1e0/0x1e0
[  438.544869][ T3643]  ? numa_migrate_prep+0xe0/0xe0
[  438.549651][ T3643]  __x64_sys_clone+0x23f/0x290
[  438.554254][ T3643]  ? __do_sys_vfork+0x130/0x130
[  438.558929][ T3643]  ? ksys_write+0x24f/0x2c0
[  438.563396][ T3643]  ? debug_smp_processor_id+0x17/0x20
[  438.568603][ T3643]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  438.574768][ T3643]  ? exit_to_user_mode_prepare+0x39/0xa0
[  438.580237][ T3643]  do_syscall_64+0x3d/0xb0
[  438.584764][ T3643]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  438.590584][ T3643] RIP: 0033:0x7fe2e0abdd59
[  438.594816][ T3643] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  438.614535][ T3643] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  438.622774][ T3643] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  438.630673][ T3643] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  438.638503][ T3643] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  438.646291][ T3643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  438.654102][ T3643] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  438.662196][ T3643]  </TASK>
[  438.665126][ T3647] CPU: 0 PID: 3647 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  438.673675][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  438.684499][ T3647] Call Trace:
[  438.687594][ T3647]  <TASK>
[  438.690541][ T3647]  dump_stack_lvl+0x151/0x1b7
[  438.695053][ T3647]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  438.700346][ T3647]  dump_stack+0x15/0x17
[  438.704339][ T3647]  should_fail+0x3c6/0x510
[  438.708590][ T3647]  __should_failslab+0xa4/0xe0
[  438.713190][ T3647]  ? anon_vma_clone+0x9a/0x500
[  438.717791][ T3647]  should_failslab+0x9/0x20
[  438.722145][ T3647]  slab_pre_alloc_hook+0x37/0xd0
[  438.727184][ T3647]  ? anon_vma_clone+0x9a/0x500
[  438.731771][ T3647]  kmem_cache_alloc+0x44/0x200
[  438.736369][ T3647]  anon_vma_clone+0x9a/0x500
[  438.740795][ T3647]  anon_vma_fork+0x91/0x4e0
[  438.745220][ T3647]  dup_mm+0x894/0x11e0
[  438.749125][ T3647]  ? copy_init_mm+0x20/0x20
[  438.753598][ T3647]  copy_mm+0x107/0x1b0
[  438.757678][ T3647]  copy_process+0x12a1/0x3240
[  438.762287][ T3647]  ? proc_fail_nth_write+0x20b/0x290
[  438.767389][ T3647]  ? fsnotify_perm+0x6a/0x5d0
[  438.772082][ T3647]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  438.777028][ T3647]  ? vfs_write+0x990/0x1050
[  438.781463][ T3647]  kernel_clone+0x22e/0x920
[  438.785795][ T3647]  ? file_end_write+0x1b0/0x1b0
[  438.790568][ T3647]  ? create_io_thread+0x1e0/0x1e0
[  438.795429][ T3647]  ? numa_migrate_prep+0xe0/0xe0
[  438.800206][ T3647]  __x64_sys_clone+0x23f/0x290
[  438.804889][ T3647]  ? __do_sys_vfork+0x130/0x130
[  438.809658][ T3647]  ? ksys_write+0x24f/0x2c0
[  438.814002][ T3647]  ? debug_smp_processor_id+0x17/0x20
[  438.819306][ T3647]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  438.825460][ T3647]  ? exit_to_user_mode_prepare+0x39/0xa0
[  438.831041][ T3647]  do_syscall_64+0x3d/0xb0
[  438.835378][ T3647]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  438.841113][ T3647] RIP: 0033:0x7fe2e0abdd59
[  438.845506][ T3647] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  438.865821][ T3647] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  438.874771][ T3647] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  438.882929][ T3647] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  438.890743][ T3647] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  438.898645][ T3647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  438.906535][ T3647] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  438.914459][ T3647]  </TASK>
[  438.918365][ T3644] FAULT_INJECTION: forcing a failure.
[  438.918365][ T3644] name failslab, interval 1, probability 0, space 0, times 0
[  438.931262][ T3644] CPU: 1 PID: 3644 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  438.940351][ T3644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  438.950787][ T3644] Call Trace:
[  438.954063][ T3644]  <TASK>
[  438.957047][ T3644]  dump_stack_lvl+0x151/0x1b7
[  438.961690][ T3644]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  438.966943][ T3644]  dump_stack+0x15/0x17
[  438.971025][ T3644]  should_fail+0x3c6/0x510
[  438.975518][ T3644]  __should_failslab+0xa4/0xe0
[  438.980105][ T3644]  ? anon_vma_clone+0x9a/0x500
[  438.984693][ T3644]  should_failslab+0x9/0x20
[  438.989303][ T3644]  slab_pre_alloc_hook+0x37/0xd0
[  438.994063][ T3644]  ? anon_vma_clone+0x9a/0x500
[  438.998867][ T3644]  kmem_cache_alloc+0x44/0x200
[  439.003905][ T3644]  anon_vma_clone+0x9a/0x500
[  439.008328][ T3644]  anon_vma_fork+0x91/0x4e0
[  439.012840][ T3644]  dup_mm+0x894/0x11e0
[  439.016982][ T3644]  ? copy_init_mm+0x20/0x20
[  439.021567][ T3644]  copy_mm+0x107/0x1b0
[  439.025580][ T3644]  copy_process+0x12a1/0x3240
[  439.030162][ T3644]  ? proc_fail_nth_write+0x20b/0x290
[  439.035381][ T3644]  ? fsnotify_perm+0x6a/0x5d0
[  439.039881][ T3644]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  439.044924][ T3644]  ? vfs_write+0x990/0x1050
[  439.049606][ T3644]  kernel_clone+0x22e/0x920
[  439.053943][ T3644]  ? file_end_write+0x1b0/0x1b0
[  439.058768][ T3644]  ? create_io_thread+0x1e0/0x1e0
[  439.063662][ T3644]  ? numa_migrate_prep+0xe0/0xe0
[  439.068390][ T3644]  __x64_sys_clone+0x23f/0x290
[  439.073062][ T3644]  ? __do_sys_vfork+0x130/0x130
[  439.077797][ T3644]  ? ksys_write+0x24f/0x2c0
[  439.082089][ T3644]  ? debug_smp_processor_id+0x17/0x20
[  439.087393][ T3644]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  439.093284][ T3644]  ? exit_to_user_mode_prepare+0x39/0xa0
[  439.098755][ T3644]  do_syscall_64+0x3d/0xb0
[  439.103095][ T3644]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  439.109115][ T3644] RIP: 0033:0x7fe2e0abdd59
[  439.113523][ T3644] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  439.133617][ T3644] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  439.142220][ T3644] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  439.150407][ T3644] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  439.158418][ T3644] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  439.166721][ T3644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  439.174870][ T3644] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  439.183093][ T3644]  </TASK>
[  439.186093][ T3645] FAULT_INJECTION: forcing a failure.
[  439.186093][ T3645] name failslab, interval 1, probability 0, space 0, times 0
[  439.198689][ T3645] CPU: 1 PID: 3645 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  439.207250][ T3645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  439.217840][ T3645] Call Trace:
[  439.220965][ T3645]  <TASK>
[  439.223773][ T3645]  dump_stack_lvl+0x151/0x1b7
[  439.228358][ T3645]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  439.233764][ T3645]  dump_stack+0x15/0x17
[  439.237750][ T3645]  should_fail+0x3c6/0x510
[  439.242054][ T3645]  __should_failslab+0xa4/0xe0
[  439.246744][ T3645]  ? anon_vma_clone+0x9a/0x500
[  439.251518][ T3645]  should_failslab+0x9/0x20
[  439.255944][ T3645]  slab_pre_alloc_hook+0x37/0xd0
[  439.260925][ T3645]  ? anon_vma_clone+0x9a/0x500
[  439.266156][ T3645]  kmem_cache_alloc+0x44/0x200
[  439.270737][ T3645]  anon_vma_clone+0x9a/0x500
[  439.275416][ T3645]  anon_vma_fork+0x91/0x4e0
[  439.279767][ T3645]  dup_mm+0x894/0x11e0
[  439.283671][ T3645]  ? copy_init_mm+0x20/0x20
[  439.288001][ T3645]  copy_mm+0x107/0x1b0
[  439.292025][ T3645]  copy_process+0x12a1/0x3240
[  439.296548][ T3645]  ? proc_fail_nth_write+0x20b/0x290
[  439.301749][ T3645]  ? fsnotify_perm+0x6a/0x5d0
[  439.306269][ T3645]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  439.311208][ T3645]  ? vfs_write+0x990/0x1050
[  439.315548][ T3645]  kernel_clone+0x22e/0x920
[  439.320360][ T3645]  ? file_end_write+0x1b0/0x1b0
[  439.325075][ T3645]  ? create_io_thread+0x1e0/0x1e0
[  439.330158][ T3645]  ? numa_migrate_prep+0xe0/0xe0
[  439.335187][ T3645]  __x64_sys_clone+0x23f/0x290
[  439.339979][ T3645]  ? __do_sys_vfork+0x130/0x130
[  439.344619][ T3645]  ? ksys_write+0x24f/0x2c0
[  439.349268][ T3645]  ? debug_smp_processor_id+0x17/0x20
[  439.354657][ T3645]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  439.360807][ T3645]  ? exit_to_user_mode_prepare+0x39/0xa0
[  439.366278][ T3645]  do_syscall_64+0x3d/0xb0
[  439.370640][ T3645]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  439.376622][ T3645] RIP: 0033:0x7fe2e0abdd59
[  439.380963][ T3645] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  439.400974][ T3645] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  439.409332][ T3645] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  439.417205][ T3645] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  439.425293][ T3645] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  439.433225][ T3645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  439.441451][ T3645] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  439.449482][ T3645]  </TASK>
[  439.455782][ T3652] FAULT_INJECTION: forcing a failure.
[  439.455782][ T3652] name failslab, interval 1, probability 0, space 0, times 0
[  439.459858][ T3656] FAULT_INJECTION: forcing a failure.
[  439.459858][ T3656] name failslab, interval 1, probability 0, space 0, times 0
[  439.470085][ T3652] CPU: 1 PID: 3652 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  439.489569][ T3652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  439.499540][ T3652] Call Trace:
[  439.502757][ T3652]  <TASK>
[  439.505533][ T3652]  dump_stack_lvl+0x151/0x1b7
[  439.510091][ T3652]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  439.515442][ T3652]  ? pfn_valid+0x1e0/0x1e0
[  439.519778][ T3652]  dump_stack+0x15/0x17
[  439.523805][ T3652]  should_fail+0x3c6/0x510
[  439.528190][ T3652]  __should_failslab+0xa4/0xe0
[  439.532785][ T3652]  ? dup_mm+0x790/0x11e0
[  439.536864][ T3652]  should_failslab+0x9/0x20
[  439.541417][ T3652]  slab_pre_alloc_hook+0x37/0xd0
[  439.546153][ T3652]  ? dup_mm+0x790/0x11e0
[  439.550231][ T3652]  kmem_cache_alloc+0x44/0x200
[  439.555009][ T3652]  dup_mm+0x790/0x11e0
[  439.559003][ T3652]  ? copy_init_mm+0x20/0x20
[  439.563340][ T3652]  copy_mm+0x107/0x1b0
[  439.567250][ T3652]  copy_process+0x12a1/0x3240
[  439.572017][ T3652]  ? proc_fail_nth_write+0x20b/0x290
[  439.577132][ T3652]  ? fsnotify_perm+0x6a/0x5d0
[  439.582165][ T3652]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  439.587224][ T3652]  ? vfs_write+0x990/0x1050
[  439.591565][ T3652]  kernel_clone+0x22e/0x920
[  439.595913][ T3652]  ? file_end_write+0x1b0/0x1b0
[  439.600945][ T3652]  ? create_io_thread+0x1e0/0x1e0
[  439.605802][ T3652]  ? numa_migrate_prep+0xe0/0xe0
[  439.610673][ T3652]  __x64_sys_clone+0x23f/0x290
[  439.615266][ T3652]  ? __do_sys_vfork+0x130/0x130
[  439.619948][ T3652]  ? ksys_write+0x24f/0x2c0
[  439.624300][ T3652]  ? debug_smp_processor_id+0x17/0x20
[  439.629529][ T3652]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  439.635402][ T3652]  ? exit_to_user_mode_prepare+0x39/0xa0
[  439.640885][ T3652]  do_syscall_64+0x3d/0xb0
[  439.645260][ T3652]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  439.651155][ T3652] RIP: 0033:0x7fe2e0abdd59
[  439.655365][ T3652] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  439.675223][ T3652] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  439.684983][ T3652] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  439.693333][ T3652] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  439.701234][ T3652] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  439.709568][ T3652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  439.717604][ T3652] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  439.725834][ T3652]  </TASK>
[  439.728786][ T3656] CPU: 0 PID: 3656 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  439.737116][ T3656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  439.747002][ T3656] Call Trace:
[  439.750152][ T3656]  <TASK>
[  439.753160][ T3656]  dump_stack_lvl+0x151/0x1b7
[  439.757593][ T3656]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  439.763022][ T3656]  dump_stack+0x15/0x17
[  439.767076][ T3656]  should_fail+0x3c6/0x510
[  439.771588][ T3656]  __should_failslab+0xa4/0xe0
[  439.776192][ T3656]  ? anon_vma_clone+0x9a/0x500
[  439.780782][ T3656]  should_failslab+0x9/0x20
[  439.785122][ T3656]  slab_pre_alloc_hook+0x37/0xd0
[  439.789899][ T3656]  ? anon_vma_clone+0x9a/0x500
[  439.794495][ T3656]  kmem_cache_alloc+0x44/0x200
[  439.799096][ T3656]  anon_vma_clone+0x9a/0x500
[  439.803861][ T3656]  anon_vma_fork+0x91/0x4e0
[  439.808200][ T3656]  dup_mm+0x894/0x11e0
[  439.812191][ T3656]  ? copy_init_mm+0x20/0x20
[  439.816651][ T3656]  copy_mm+0x107/0x1b0
[  439.820596][ T3656]  copy_process+0x12a1/0x3240
[  439.825229][ T3656]  ? proc_fail_nth_write+0x20b/0x290
[  439.830368][ T3656]  ? fsnotify_perm+0x6a/0x5d0
[  439.835092][ T3656]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  439.840032][ T3656]  ? vfs_write+0x990/0x1050
[  439.844373][ T3656]  kernel_clone+0x22e/0x920
[  439.848837][ T3656]  ? file_end_write+0x1b0/0x1b0
[  439.853824][ T3656]  ? create_io_thread+0x1e0/0x1e0
[  439.858835][ T3656]  ? numa_migrate_prep+0xe0/0xe0
[  439.863608][ T3656]  __x64_sys_clone+0x23f/0x290
[  439.868208][ T3656]  ? __do_sys_vfork+0x130/0x130
[  439.872890][ T3656]  ? ksys_write+0x24f/0x2c0
[  439.877346][ T3656]  ? debug_smp_processor_id+0x17/0x20
[  439.882733][ T3656]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  439.888819][ T3656]  ? exit_to_user_mode_prepare+0x39/0xa0
[  439.894393][ T3656]  do_syscall_64+0x3d/0xb0
[  439.898646][ T3656]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  439.904621][ T3656] RIP: 0033:0x7fe2e0abdd59
[  439.908876][ T3656] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  439.928576][ T3656] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  439.937459][ T3656] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  439.945253][ T3656] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  439.953066][ T3656] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  439.960967][ T3656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  439.968893][ T3656] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  439.976760][ T3656]  </TASK>
[  439.981204][ T3655] FAULT_INJECTION: forcing a failure.
[  439.981204][ T3655] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  439.981308][ T3653] FAULT_INJECTION: forcing a failure.
[  439.981308][ T3653] name failslab, interval 1, probability 0, space 0, times 0
[  439.994487][ T3655] CPU: 0 PID: 3655 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  440.009649][ T3659] FAULT_INJECTION: forcing a failure.
[  440.009649][ T3659] name failslab, interval 1, probability 0, space 0, times 0
[  440.015800][ T3655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  440.015816][ T3655] Call Trace:
[  440.015823][ T3655]  <TASK>
[  440.015830][ T3655]  dump_stack_lvl+0x151/0x1b7
[  440.015855][ T3655]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  440.054460][ T3655]  dump_stack+0x15/0x17
[  440.058455][ T3655]  should_fail+0x3c6/0x510
[  440.062700][ T3655]  should_fail_alloc_page+0x5a/0x80
[  440.067815][ T3655]  __alloc_pages+0x1ee/0x7b0
[  440.072517][ T3655]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  440.077625][ T3655]  ? __kasan_check_write+0x14/0x20
[  440.082676][ T3655]  ? _raw_spin_lock+0xa4/0x1b0
[  440.087260][ T3655]  pte_alloc_one+0x73/0x1b0
[  440.091599][ T3655]  ? pfn_modify_allowed+0x2f0/0x2f0
[  440.096629][ T3655]  ? __pmd_alloc+0x48d/0x550
[  440.101144][ T3655]  __pte_alloc+0x86/0x350
[  440.105449][ T3655]  ? __pud_alloc+0x260/0x260
[  440.110443][ T3655]  ? free_pgtables+0x280/0x280
[  440.115123][ T3655]  copy_page_range+0x26e4/0x2d90
[  440.119986][ T3655]  ? rwsem_mark_wake+0x6b0/0x6b0
[  440.124928][ T3655]  ? pfn_valid+0x1e0/0x1e0
[  440.129363][ T3655]  ? __kasan_check_write+0x14/0x20
[  440.134689][ T3655]  ? up_write+0xa1/0x190
[  440.139241][ T3655]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  440.145770][ T3655]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  440.151378][ T3655]  dup_mm+0xacf/0x11e0
[  440.155285][ T3655]  ? copy_init_mm+0x20/0x20
[  440.159623][ T3655]  copy_mm+0x107/0x1b0
[  440.163528][ T3655]  copy_process+0x12a1/0x3240
[  440.168167][ T3655]  ? proc_fail_nth_write+0x20b/0x290
[  440.173271][ T3655]  ? fsnotify_perm+0x6a/0x5d0
[  440.177959][ T3655]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  440.183037][ T3655]  ? vfs_write+0x990/0x1050
[  440.187419][ T3655]  kernel_clone+0x22e/0x920
[  440.191848][ T3655]  ? file_end_write+0x1b0/0x1b0
[  440.196722][ T3655]  ? create_io_thread+0x1e0/0x1e0
[  440.201662][ T3655]  ? numa_migrate_prep+0xe0/0xe0
[  440.206435][ T3655]  __x64_sys_clone+0x23f/0x290
[  440.211300][ T3655]  ? __do_sys_vfork+0x130/0x130
[  440.216226][ T3655]  ? ksys_write+0x24f/0x2c0
[  440.220634][ T3655]  ? debug_smp_processor_id+0x17/0x20
[  440.225924][ T3655]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  440.232016][ T3655]  ? exit_to_user_mode_prepare+0x39/0xa0
[  440.237646][ T3655]  do_syscall_64+0x3d/0xb0
[  440.241896][ T3655]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  440.247712][ T3655] RIP: 0033:0x7fe2e0abdd59
[  440.252049][ T3655] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  440.271493][ T3655] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  440.279997][ T3655] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  440.287893][ T3655] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  440.295709][ T3655] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  440.303698][ T3655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  440.311780][ T3655] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  440.319819][ T3655]  </TASK>
[  440.322638][ T3659] CPU: 1 PID: 3659 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  440.330969][ T3659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  440.340864][ T3659] Call Trace:
[  440.344026][ T3659]  <TASK>
[  440.346866][ T3659]  dump_stack_lvl+0x151/0x1b7
[  440.351540][ T3659]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  440.356850][ T3659]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  440.362732][ T3659]  dump_stack+0x15/0x17
[  440.366727][ T3659]  should_fail+0x3c6/0x510
[  440.370979][ T3659]  __should_failslab+0xa4/0xe0
[  440.375576][ T3659]  ? anon_vma_clone+0x9a/0x500
[  440.380179][ T3659]  should_failslab+0x9/0x20
[  440.384603][ T3659]  slab_pre_alloc_hook+0x37/0xd0
[  440.389463][ T3659]  ? anon_vma_clone+0x9a/0x500
[  440.394065][ T3659]  kmem_cache_alloc+0x44/0x200
[  440.398665][ T3659]  anon_vma_clone+0x9a/0x500
[  440.403090][ T3659]  ? slab_post_alloc_hook+0x72/0x2c0
[  440.408605][ T3659]  ? dup_mm+0x790/0x11e0
[  440.412766][ T3659]  anon_vma_fork+0x91/0x4e0
[  440.417236][ T3659]  dup_mm+0x894/0x11e0
[  440.421139][ T3659]  ? copy_init_mm+0x20/0x20
[  440.425496][ T3659]  copy_mm+0x107/0x1b0
[  440.429404][ T3659]  copy_process+0x12a1/0x3240
[  440.434502][ T3659]  ? proc_fail_nth_write+0x20b/0x290
[  440.439628][ T3659]  ? fsnotify_perm+0x6a/0x5d0
[  440.444351][ T3659]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  440.449585][ T3659]  ? vfs_write+0x990/0x1050
[  440.454082][ T3659]  kernel_clone+0x22e/0x920
[  440.458350][ T3659]  ? file_end_write+0x1b0/0x1b0
[  440.463034][ T3659]  ? create_io_thread+0x1e0/0x1e0
[  440.467906][ T3659]  ? numa_migrate_prep+0xe0/0xe0
[  440.472672][ T3659]  __x64_sys_clone+0x23f/0x290
[  440.477362][ T3659]  ? __do_sys_vfork+0x130/0x130
[  440.482130][ T3659]  ? ksys_write+0x24f/0x2c0
[  440.486466][ T3659]  ? debug_smp_processor_id+0x17/0x20
[  440.491680][ T3659]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  440.497575][ T3659]  ? exit_to_user_mode_prepare+0x39/0xa0
[  440.503141][ T3659]  do_syscall_64+0x3d/0xb0
[  440.507622][ T3659]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  440.513333][ T3659] RIP: 0033:0x7fe2e0abdd59
[  440.517589][ T3659] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  440.537826][ T3659] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  440.546127][ T3659] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  440.553952][ T3659] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  440.561858][ T3659] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  440.569743][ T3659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  440.577627][ T3659] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  440.585444][ T3659]  </TASK>
[  440.588317][ T3653] CPU: 0 PID: 3653 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  440.596639][ T3653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  440.606668][ T3653] Call Trace:
[  440.609772][ T3653]  <TASK>
[  440.612708][ T3653]  dump_stack_lvl+0x151/0x1b7
[  440.617331][ T3653]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  440.623686][ T3653]  dump_stack+0x15/0x17
[  440.628012][ T3653]  should_fail+0x3c6/0x510
[  440.632388][ T3653]  __should_failslab+0xa4/0xe0
[  440.637213][ T3653]  ? anon_vma_clone+0x9a/0x500
[  440.641807][ T3653]  should_failslab+0x9/0x20
[  440.646406][ T3653]  slab_pre_alloc_hook+0x37/0xd0
[  440.651199][ T3653]  ? anon_vma_clone+0x9a/0x500
[  440.655799][ T3653]  kmem_cache_alloc+0x44/0x200
[  440.660528][ T3653]  anon_vma_clone+0x9a/0x500
[  440.665493][ T3653]  anon_vma_fork+0x91/0x4e0
[  440.670045][ T3653]  dup_mm+0x894/0x11e0
[  440.673938][ T3653]  ? copy_init_mm+0x20/0x20
[  440.678453][ T3653]  copy_mm+0x107/0x1b0
[  440.682489][ T3653]  copy_process+0x12a1/0x3240
[  440.687250][ T3653]  ? proc_fail_nth_write+0x20b/0x290
[  440.692630][ T3653]  ? fsnotify_perm+0x6a/0x5d0
[  440.697301][ T3653]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  440.702364][ T3653]  ? vfs_write+0x990/0x1050
[  440.706743][ T3653]  kernel_clone+0x22e/0x920
[  440.711067][ T3653]  ? file_end_write+0x1b0/0x1b0
[  440.715755][ T3653]  ? create_io_thread+0x1e0/0x1e0
[  440.721171][ T3653]  ? numa_migrate_prep+0xe0/0xe0
[  440.725929][ T3653]  __x64_sys_clone+0x23f/0x290
[  440.730741][ T3653]  ? __do_sys_vfork+0x130/0x130
[  440.735423][ T3653]  ? ksys_write+0x24f/0x2c0
[  440.739837][ T3653]  ? debug_smp_processor_id+0x17/0x20
[  440.745485][ T3653]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  440.751492][ T3653]  ? exit_to_user_mode_prepare+0x39/0xa0
[  440.756965][ T3653]  do_syscall_64+0x3d/0xb0
[  440.761628][ T3653]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  440.767736][ T3653] RIP: 0033:0x7fe2e0abdd59
[  440.772143][ T3653] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  440.791916][ T3653] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  440.800588][ T3653] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  440.808711][ T3653] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  440.816759][ T3653] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  440.824562][ T3653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  440.832384][ T3653] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  440.840278][ T3653]  </TASK>
[  440.843590][ T3651] FAULT_INJECTION: forcing a failure.
[  440.843590][ T3651] name failslab, interval 1, probability 0, space 0, times 0
[  440.857776][ T3651] CPU: 1 PID: 3651 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  440.866752][ T3651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  440.877079][ T3651] Call Trace:
[  440.880216][ T3651]  <TASK>
[  440.883116][ T3651]  dump_stack_lvl+0x151/0x1b7
[  440.887586][ T3651]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  440.892998][ T3651]  dump_stack+0x15/0x17
[  440.896986][ T3651]  should_fail+0x3c6/0x510
[  440.902324][ T3651]  __should_failslab+0xa4/0xe0
[  440.907060][ T3651]  ? anon_vma_clone+0x9a/0x500
[  440.911654][ T3651]  should_failslab+0x9/0x20
[  440.916197][ T3651]  slab_pre_alloc_hook+0x37/0xd0
[  440.920967][ T3651]  ? anon_vma_clone+0x9a/0x500
[  440.925576][ T3651]  kmem_cache_alloc+0x44/0x200
[  440.930175][ T3651]  anon_vma_clone+0x9a/0x500
[  440.934589][ T3651]  anon_vma_fork+0x91/0x4e0
[  440.938947][ T3651]  dup_mm+0x894/0x11e0
[  440.943012][ T3651]  ? copy_init_mm+0x20/0x20
[  440.947360][ T3651]  copy_mm+0x107/0x1b0
[  440.951441][ T3651]  copy_process+0x12a1/0x3240
[  440.956092][ T3651]  ? proc_fail_nth_write+0x20b/0x290
[  440.961290][ T3651]  ? fsnotify_perm+0x6a/0x5d0
[  440.965807][ T3651]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  440.971048][ T3651]  ? vfs_write+0x990/0x1050
[  440.975473][ T3651]  kernel_clone+0x22e/0x920
[  440.979912][ T3651]  ? file_end_write+0x1b0/0x1b0
[  440.984604][ T3651]  ? create_io_thread+0x1e0/0x1e0
[  440.989502][ T3651]  ? numa_migrate_prep+0xe0/0xe0
[  440.994420][ T3651]  __x64_sys_clone+0x23f/0x290
[  440.998949][ T3651]  ? __do_sys_vfork+0x130/0x130
[  441.003652][ T3651]  ? ksys_write+0x24f/0x2c0
[  441.007978][ T3651]  ? debug_smp_processor_id+0x17/0x20
[  441.013286][ T3651]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  441.019404][ T3651]  ? exit_to_user_mode_prepare+0x39/0xa0
[  441.025152][ T3651]  do_syscall_64+0x3d/0xb0
[  441.029568][ T3651]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  441.035379][ T3651] RIP: 0033:0x7fe2e0abdd59
[  441.039632][ T3651] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  441.060235][ T3651] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  441.068715][ T3651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  441.076914][ T3651] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  441.084994][ T3651] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  441.092870][ T3651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  441.100767][ T3651] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  441.108756][ T3651]  </TASK>
[  441.116193][ T3666] FAULT_INJECTION: forcing a failure.
[  441.116193][ T3666] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  441.118485][ T3667] FAULT_INJECTION: forcing a failure.
[  441.118485][ T3667] name failslab, interval 1, probability 0, space 0, times 0
[  441.130451][ T3666] CPU: 1 PID: 3666 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  441.143970][ T3670] FAULT_INJECTION: forcing a failure.
[  441.143970][ T3670] name failslab, interval 1, probability 0, space 0, times 0
[  441.151093][ T3666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  441.151106][ T3666] Call Trace:
[  441.151113][ T3666]  <TASK>
[  441.151119][ T3666]  dump_stack_lvl+0x151/0x1b7
[  441.151143][ T3666]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  441.151162][ T3666]  dump_stack+0x15/0x17
[  441.151178][ T3666]  should_fail+0x3c6/0x510
[  441.151197][ T3666]  should_fail_alloc_page+0x5a/0x80
[  441.203255][ T3666]  __alloc_pages+0x1ee/0x7b0
[  441.207819][ T3666]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  441.212935][ T3666]  ? unwind_get_return_address+0x4d/0x90
[  441.218404][ T3666]  ? arch_stack_walk+0xf3/0x140
[  441.223090][ T3666]  __pmd_alloc+0xb1/0x550
[  441.227260][ T3666]  ? stack_trace_save+0x113/0x1c0
[  441.232123][ T3666]  ? __pud_alloc+0x260/0x260
[  441.236544][ T3666]  ? __kasan_check_read+0x11/0x20
[  441.241405][ T3666]  copy_page_range+0x293e/0x2d90
[  441.246274][ T3666]  ? _raw_spin_lock+0x1b0/0x1b0
[  441.250953][ T3666]  ? _raw_spin_lock_irqsave+0xf9/0x210
[  441.256257][ T3666]  ? __kasan_check_write+0x14/0x20
[  441.261452][ T3666]  ? pfn_valid+0x1e0/0x1e0
[  441.265704][ T3666]  ? up_write+0x180/0x190
[  441.269870][ T3666]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  441.276122][ T3666]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  441.281683][ T3666]  ? __rb_insert_augmented+0x5de/0x610
[  441.291743][ T3666]  dup_mm+0xacf/0x11e0
[  441.295652][ T3666]  ? copy_init_mm+0x20/0x20
[  441.299989][ T3666]  copy_mm+0x107/0x1b0
[  441.303896][ T3666]  copy_process+0x12a1/0x3240
[  441.308412][ T3666]  ? proc_fail_nth_write+0x20b/0x290
[  441.313543][ T3666]  ? fsnotify_perm+0x6a/0x5d0
[  441.318598][ T3666]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  441.323773][ T3666]  ? vfs_write+0x990/0x1050
[  441.328113][ T3666]  kernel_clone+0x22e/0x920
[  441.332529][ T3666]  ? file_end_write+0x1b0/0x1b0
[  441.337595][ T3666]  ? create_io_thread+0x1e0/0x1e0
[  441.342589][ T3666]  ? numa_migrate_prep+0xe0/0xe0
[  441.347564][ T3666]  __x64_sys_clone+0x23f/0x290
[  441.352521][ T3666]  ? __do_sys_vfork+0x130/0x130
[  441.357184][ T3666]  ? ksys_write+0x24f/0x2c0
[  441.361979][ T3666]  ? debug_smp_processor_id+0x17/0x20
[  441.367788][ T3666]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  441.373761][ T3666]  ? exit_to_user_mode_prepare+0x39/0xa0
[  441.379398][ T3666]  do_syscall_64+0x3d/0xb0
[  441.383722][ T3666]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  441.390021][ T3666] RIP: 0033:0x7fe2e0abdd59
[  441.394442][ T3666] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  441.414061][ T3666] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  441.422305][ T3666] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  441.430288][ T3666] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  441.438997][ T3666] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  441.446985][ T3666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  441.455139][ T3666] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  441.462968][ T3666]  </TASK>
[  441.465810][ T3670] CPU: 0 PID: 3670 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  441.474494][ T3670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  441.485166][ T3670] Call Trace:
[  441.488399][ T3670]  <TASK>
[  441.491219][ T3670]  dump_stack_lvl+0x151/0x1b7
[  441.495772][ T3670]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  441.501050][ T3670]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  441.507129][ T3670]  dump_stack+0x15/0x17
[  441.511115][ T3670]  should_fail+0x3c6/0x510
[  441.515459][ T3670]  __should_failslab+0xa4/0xe0
[  441.520317][ T3670]  ? anon_vma_clone+0x9a/0x500
[  441.525000][ T3670]  should_failslab+0x9/0x20
[  441.529345][ T3670]  slab_pre_alloc_hook+0x37/0xd0
[  441.534116][ T3670]  ? anon_vma_clone+0x9a/0x500
[  441.538717][ T3670]  kmem_cache_alloc+0x44/0x200
[  441.543404][ T3670]  anon_vma_clone+0x9a/0x500
[  441.547980][ T3670]  ? slab_post_alloc_hook+0x72/0x2c0
[  441.553089][ T3670]  ? dup_mm+0x790/0x11e0
[  441.557175][ T3670]  anon_vma_fork+0x91/0x4e0
[  441.561512][ T3670]  dup_mm+0x894/0x11e0
[  441.565479][ T3670]  ? copy_init_mm+0x20/0x20
[  441.569760][ T3670]  copy_mm+0x107/0x1b0
[  441.573685][ T3670]  copy_process+0x12a1/0x3240
[  441.578305][ T3670]  ? proc_fail_nth_write+0x20b/0x290
[  441.583527][ T3670]  ? fsnotify_perm+0x6a/0x5d0
[  441.588038][ T3670]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  441.592984][ T3670]  ? vfs_write+0x990/0x1050
[  441.597587][ T3670]  kernel_clone+0x22e/0x920
[  441.602014][ T3670]  ? file_end_write+0x1b0/0x1b0
[  441.606798][ T3670]  ? create_io_thread+0x1e0/0x1e0
[  441.611826][ T3670]  ? numa_migrate_prep+0xe0/0xe0
[  441.616604][ T3670]  __x64_sys_clone+0x23f/0x290
[  441.621342][ T3670]  ? __do_sys_vfork+0x130/0x130
[  441.626064][ T3670]  ? ksys_write+0x24f/0x2c0
[  441.630500][ T3670]  ? debug_smp_processor_id+0x17/0x20
[  441.635953][ T3670]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  441.641856][ T3670]  ? exit_to_user_mode_prepare+0x39/0xa0
[  441.647433][ T3670]  do_syscall_64+0x3d/0xb0
[  441.651836][ T3670]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  441.657740][ T3670] RIP: 0033:0x7fe2e0abdd59
[  441.662094][ T3670] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  441.681869][ T3670] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  441.690382][ T3670] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  441.698189][ T3670] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  441.706174][ T3670] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  441.714027][ T3670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  441.721904][ T3670] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  441.731219][ T3670]  </TASK>
[  441.734174][ T3667] CPU: 1 PID: 3667 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  441.742509][ T3667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  441.752581][ T3667] Call Trace:
[  441.755785][ T3667]  <TASK>
[  441.758586][ T3667]  dump_stack_lvl+0x151/0x1b7
[  441.763074][ T3667]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  441.768368][ T3667]  dump_stack+0x15/0x17
[  441.772358][ T3667]  should_fail+0x3c6/0x510
[  441.776651][ T3667]  __should_failslab+0xa4/0xe0
[  441.781213][ T3667]  ? anon_vma_clone+0x9a/0x500
[  441.786178][ T3667]  should_failslab+0x9/0x20
[  441.790629][ T3667]  slab_pre_alloc_hook+0x37/0xd0
[  441.795571][ T3667]  ? anon_vma_clone+0x9a/0x500
[  441.800274][ T3667]  kmem_cache_alloc+0x44/0x200
[  441.805067][ T3667]  anon_vma_clone+0x9a/0x500
[  441.810276][ T3667]  anon_vma_fork+0x91/0x4e0
[  441.814615][ T3667]  dup_mm+0x894/0x11e0
[  441.818718][ T3667]  ? copy_init_mm+0x20/0x20
[  441.823126][ T3667]  copy_mm+0x107/0x1b0
[  441.827138][ T3667]  copy_process+0x12a1/0x3240
[  441.831632][ T3667]  ? proc_fail_nth_write+0x20b/0x290
[  441.836841][ T3667]  ? fsnotify_perm+0x6a/0x5d0
[  441.841368][ T3667]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  441.846558][ T3667]  ? vfs_write+0x990/0x1050
[  441.850899][ T3667]  kernel_clone+0x22e/0x920
[  441.855254][ T3667]  ? file_end_write+0x1b0/0x1b0
[  441.860122][ T3667]  ? create_io_thread+0x1e0/0x1e0
[  441.865226][ T3667]  ? numa_migrate_prep+0xe0/0xe0
[  441.870083][ T3667]  __x64_sys_clone+0x23f/0x290
[  441.874769][ T3667]  ? __do_sys_vfork+0x130/0x130
[  441.879584][ T3667]  ? ksys_write+0x24f/0x2c0
[  441.884053][ T3667]  ? debug_smp_processor_id+0x17/0x20
[  441.889523][ T3667]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  441.895893][ T3667]  ? exit_to_user_mode_prepare+0x39/0xa0
[  441.901351][ T3667]  do_syscall_64+0x3d/0xb0
[  441.905594][ T3667]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  441.911530][ T3667] RIP: 0033:0x7fe2e0abdd59
[  441.915751][ T3667] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  441.935642][ T3667] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  441.943887][ T3667] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  441.952005][ T3667] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  441.960124][ T3667] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  441.968537][ T3667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  441.977126][ T3667] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  441.985295][ T3667]  </TASK>
[  441.989209][ T3668] FAULT_INJECTION: forcing a failure.
[  441.989209][ T3668] name failslab, interval 1, probability 0, space 0, times 0
[  442.002192][ T3668] CPU: 0 PID: 3668 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  442.010930][ T3668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  442.021508][ T3668] Call Trace:
[  442.024715][ T3668]  <TASK>
[  442.027494][ T3668]  dump_stack_lvl+0x151/0x1b7
[  442.032245][ T3668]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  442.037654][ T3668]  dump_stack+0x15/0x17
[  442.041640][ T3668]  should_fail+0x3c6/0x510
[  442.045917][ T3668]  __should_failslab+0xa4/0xe0
[  442.050832][ T3668]  ? anon_vma_clone+0x9a/0x500
[  442.055434][ T3668]  should_failslab+0x9/0x20
[  442.059791][ T3668]  slab_pre_alloc_hook+0x37/0xd0
[  442.064703][ T3668]  ? anon_vma_clone+0x9a/0x500
[  442.069538][ T3668]  kmem_cache_alloc+0x44/0x200
[  442.074386][ T3668]  anon_vma_clone+0x9a/0x500
[  442.078946][ T3668]  anon_vma_fork+0x91/0x4e0
[  442.083267][ T3668]  dup_mm+0x894/0x11e0
[  442.087156][ T3668]  ? copy_init_mm+0x20/0x20
[  442.091479][ T3668]  copy_mm+0x107/0x1b0
[  442.095395][ T3668]  copy_process+0x12a1/0x3240
[  442.099899][ T3668]  ? proc_fail_nth_write+0x20b/0x290
[  442.105020][ T3668]  ? fsnotify_perm+0x6a/0x5d0
[  442.109573][ T3668]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  442.114564][ T3668]  ? vfs_write+0x990/0x1050
[  442.118905][ T3668]  kernel_clone+0x22e/0x920
[  442.123331][ T3668]  ? file_end_write+0x1b0/0x1b0
[  442.128016][ T3668]  ? create_io_thread+0x1e0/0x1e0
[  442.133022][ T3668]  ? numa_migrate_prep+0xe0/0xe0
[  442.137992][ T3668]  __x64_sys_clone+0x23f/0x290
[  442.142516][ T3668]  ? __do_sys_vfork+0x130/0x130
[  442.147200][ T3668]  ? ksys_write+0x24f/0x2c0
[  442.151536][ T3668]  ? debug_smp_processor_id+0x17/0x20
[  442.156745][ T3668]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  442.162652][ T3668]  ? exit_to_user_mode_prepare+0x39/0xa0
[  442.168122][ T3668]  do_syscall_64+0x3d/0xb0
[  442.172368][ T3668]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  442.178096][ T3668] RIP: 0033:0x7fe2e0abdd59
[  442.182350][ T3668] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  442.202063][ T3668] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  442.210564][ T3668] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  442.218417][ T3668] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  442.226576][ T3668] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  442.234655][ T3668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  442.242595][ T3668] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  442.250515][ T3668]  </TASK>
[  442.254379][ T3664] FAULT_INJECTION: forcing a failure.
[  442.254379][ T3664] name failslab, interval 1, probability 0, space 0, times 0
[  442.266994][ T3664] CPU: 0 PID: 3664 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  442.275647][ T3664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  442.285540][ T3664] Call Trace:
[  442.288713][ T3664]  <TASK>
[  442.291446][ T3664]  dump_stack_lvl+0x151/0x1b7
[  442.295957][ T3664]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  442.301488][ T3664]  dump_stack+0x15/0x17
[  442.305453][ T3664]  should_fail+0x3c6/0x510
[  442.309702][ T3664]  __should_failslab+0xa4/0xe0
[  442.314303][ T3664]  ? anon_vma_clone+0x9a/0x500
[  442.318905][ T3664]  should_failslab+0x9/0x20
[  442.323385][ T3664]  slab_pre_alloc_hook+0x37/0xd0
[  442.328226][ T3664]  ? anon_vma_clone+0x9a/0x500
[  442.332962][ T3664]  kmem_cache_alloc+0x44/0x200
[  442.337522][ T3664]  anon_vma_clone+0x9a/0x500
[  442.342110][ T3664]  anon_vma_fork+0x91/0x4e0
[  442.346533][ T3664]  dup_mm+0x894/0x11e0
[  442.350517][ T3664]  ? copy_init_mm+0x20/0x20
[  442.354944][ T3664]  copy_mm+0x107/0x1b0
[  442.358852][ T3664]  copy_process+0x12a1/0x3240
[  442.363977][ T3664]  ? proc_fail_nth_write+0x20b/0x290
[  442.369757][ T3664]  ? fsnotify_perm+0x6a/0x5d0
[  442.374211][ T3664]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  442.379157][ T3664]  ? vfs_write+0x990/0x1050
[  442.383497][ T3664]  kernel_clone+0x22e/0x920
[  442.387932][ T3664]  ? file_end_write+0x1b0/0x1b0
[  442.392705][ T3664]  ? create_io_thread+0x1e0/0x1e0
[  442.397566][ T3664]  ? numa_migrate_prep+0xe0/0xe0
[  442.402331][ T3664]  __x64_sys_clone+0x23f/0x290
[  442.406932][ T3664]  ? __do_sys_vfork+0x130/0x130
[  442.411622][ T3664]  ? ksys_write+0x24f/0x2c0
[  442.415963][ T3664]  ? debug_smp_processor_id+0x17/0x20
[  442.421166][ T3664]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  442.427268][ T3664]  ? exit_to_user_mode_prepare+0x39/0xa0
[  442.432798][ T3664]  do_syscall_64+0x3d/0xb0
[  442.437098][ T3664]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  442.442927][ T3664] RIP: 0033:0x7fe2e0abdd59
[  442.447152][ T3664] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  442.466802][ T3664] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  442.475167][ T3664] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  442.483257][ T3664] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  442.491193][ T3664] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  442.498972][ T3664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  442.506949][ T3664] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  442.514940][ T3664]  </TASK>
[  442.518113][ T3669] FAULT_INJECTION: forcing a failure.
[  442.518113][ T3669] name failslab, interval 1, probability 0, space 0, times 0
[  442.530634][ T3669] CPU: 0 PID: 3669 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  442.539542][ T3669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  442.549517][ T3669] Call Trace:
[  442.552669][ T3669]  <TASK>
[  442.555412][ T3669]  dump_stack_lvl+0x151/0x1b7
[  442.560109][ T3669]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  442.565399][ T3669]  dump_stack+0x15/0x17
[  442.569527][ T3669]  should_fail+0x3c6/0x510
[  442.573896][ T3669]  __should_failslab+0xa4/0xe0
[  442.578502][ T3669]  ? anon_vma_clone+0x9a/0x500
[  442.583238][ T3669]  should_failslab+0x9/0x20
[  442.587576][ T3669]  slab_pre_alloc_hook+0x37/0xd0
[  442.592358][ T3669]  ? anon_vma_clone+0x9a/0x500
[  442.597121][ T3669]  kmem_cache_alloc+0x44/0x200
[  442.601722][ T3669]  anon_vma_clone+0x9a/0x500
[  442.606240][ T3669]  anon_vma_fork+0x91/0x4e0
[  442.610748][ T3669]  dup_mm+0x894/0x11e0
[  442.614917][ T3669]  ? copy_init_mm+0x20/0x20
[  442.619255][ T3669]  copy_mm+0x107/0x1b0
[  442.623182][ T3669]  copy_process+0x12a1/0x3240
[  442.627760][ T3669]  ? proc_fail_nth_write+0x20b/0x290
[  442.632882][ T3669]  ? fsnotify_perm+0x6a/0x5d0
[  442.637401][ T3669]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  442.642576][ T3669]  ? vfs_write+0x990/0x1050
[  442.646908][ T3669]  kernel_clone+0x22e/0x920
[  442.651250][ T3669]  ? file_end_write+0x1b0/0x1b0
[  442.656198][ T3669]  ? create_io_thread+0x1e0/0x1e0
[  442.661384][ T3669]  ? numa_migrate_prep+0xe0/0xe0
[  442.666520][ T3669]  __x64_sys_clone+0x23f/0x290
[  442.671115][ T3669]  ? __do_sys_vfork+0x130/0x130
[  442.675797][ T3669]  ? ksys_write+0x24f/0x2c0
[  442.680404][ T3669]  ? debug_smp_processor_id+0x17/0x20
[  442.685612][ T3669]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  442.691613][ T3669]  ? exit_to_user_mode_prepare+0x39/0xa0
[  442.697077][ T3669]  do_syscall_64+0x3d/0xb0
[  442.701433][ T3669]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  442.707149][ T3669] RIP: 0033:0x7fe2e0abdd59
[  442.711397][ T3669] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  442.731098][ T3669] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  442.739714][ T3669] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  442.747559][ T3669] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  442.755819][ T3669] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  442.763803][ T3669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  442.771610][ T3669] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  442.779864][ T3669]  </TASK>
[  442.786630][ T3675] FAULT_INJECTION: forcing a failure.
[  442.786630][ T3675] name failslab, interval 1, probability 0, space 0, times 0
[  442.787771][ T3678] FAULT_INJECTION: forcing a failure.
[  442.787771][ T3678] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  442.801436][ T3681] FAULT_INJECTION: forcing a failure.
[  442.801436][ T3681] name failslab, interval 1, probability 0, space 0, times 0
[  442.814320][ T3680] FAULT_INJECTION: forcing a failure.
[  442.814320][ T3680] name failslab, interval 1, probability 0, space 0, times 0
[  442.825181][ T3675] CPU: 0 PID: 3675 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  442.845774][ T3675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  442.856023][ T3675] Call Trace:
[  442.859138][ T3675]  <TASK>
[  442.862114][ T3675]  dump_stack_lvl+0x151/0x1b7
[  442.866620][ T3675]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  442.871917][ T3675]  ? pfn_valid+0x1e0/0x1e0
[  442.876172][ T3675]  dump_stack+0x15/0x17
[  442.880162][ T3675]  should_fail+0x3c6/0x510
[  442.884414][ T3675]  __should_failslab+0xa4/0xe0
[  442.889017][ T3675]  ? dup_mm+0x790/0x11e0
[  442.893356][ T3675]  should_failslab+0x9/0x20
[  442.898413][ T3675]  slab_pre_alloc_hook+0x37/0xd0
[  442.903270][ T3675]  ? dup_mm+0x790/0x11e0
[  442.907343][ T3675]  kmem_cache_alloc+0x44/0x200
[  442.911948][ T3675]  dup_mm+0x790/0x11e0
[  442.915867][ T3675]  ? copy_init_mm+0x20/0x20
[  442.920460][ T3675]  copy_mm+0x107/0x1b0
[  442.924410][ T3675]  copy_process+0x12a1/0x3240
[  442.928879][ T3675]  ? proc_fail_nth_write+0x20b/0x290
[  442.934153][ T3675]  ? fsnotify_perm+0x6a/0x5d0
[  442.938594][ T3675]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  442.943713][ T3675]  ? vfs_write+0x990/0x1050
[  442.948398][ T3675]  kernel_clone+0x22e/0x920
[  442.953062][ T3675]  ? file_end_write+0x1b0/0x1b0
[  442.957828][ T3675]  ? create_io_thread+0x1e0/0x1e0
[  442.962655][ T3675]  ? numa_migrate_prep+0xe0/0xe0
[  442.967614][ T3675]  __x64_sys_clone+0x23f/0x290
[  442.972636][ T3675]  ? __do_sys_vfork+0x130/0x130
[  442.977496][ T3675]  ? ksys_write+0x24f/0x2c0
[  442.982011][ T3675]  ? debug_smp_processor_id+0x17/0x20
[  442.987315][ T3675]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  442.993376][ T3675]  ? exit_to_user_mode_prepare+0x39/0xa0
[  442.999053][ T3675]  do_syscall_64+0x3d/0xb0
[  443.003479][ T3675]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  443.009487][ T3675] RIP: 0033:0x7fe2e0abdd59
[  443.013984][ T3675] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  443.034087][ T3675] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  443.043312][ T3675] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  443.051288][ T3675] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  443.059097][ T3675] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  443.067082][ T3675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  443.075180][ T3675] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  443.083093][ T3675]  </TASK>
[  443.085982][ T3680] CPU: 1 PID: 3680 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  443.094277][ T3680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  443.104345][ T3680] Call Trace:
[  443.107556][ T3680]  <TASK>
[  443.110504][ T3680]  dump_stack_lvl+0x151/0x1b7
[  443.115229][ T3680]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  443.120835][ T3680]  ? pfn_valid+0x1e0/0x1e0
[  443.125263][ T3680]  dump_stack+0x15/0x17
[  443.129513][ T3680]  should_fail+0x3c6/0x510
[  443.133875][ T3680]  __should_failslab+0xa4/0xe0
[  443.138981][ T3680]  ? dup_mm+0x790/0x11e0
[  443.143222][ T3680]  should_failslab+0x9/0x20
[  443.147485][ T3680]  slab_pre_alloc_hook+0x37/0xd0
[  443.152369][ T3680]  ? dup_mm+0x790/0x11e0
[  443.156597][ T3680]  kmem_cache_alloc+0x44/0x200
[  443.161200][ T3680]  dup_mm+0x790/0x11e0
[  443.165216][ T3680]  ? copy_init_mm+0x20/0x20
[  443.169742][ T3680]  copy_mm+0x107/0x1b0
[  443.173993][ T3680]  copy_process+0x12a1/0x3240
[  443.178851][ T3680]  ? proc_fail_nth_write+0x20b/0x290
[  443.183955][ T3680]  ? fsnotify_perm+0x6a/0x5d0
[  443.188843][ T3680]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  443.193845][ T3680]  ? vfs_write+0x990/0x1050
[  443.198251][ T3680]  kernel_clone+0x22e/0x920
[  443.202557][ T3680]  ? file_end_write+0x1b0/0x1b0
[  443.207239][ T3680]  ? create_io_thread+0x1e0/0x1e0
[  443.212117][ T3680]  ? numa_migrate_prep+0xe0/0xe0
[  443.217316][ T3680]  __x64_sys_clone+0x23f/0x290
[  443.221916][ T3680]  ? __do_sys_vfork+0x130/0x130
[  443.226608][ T3680]  ? ksys_write+0x24f/0x2c0
[  443.230953][ T3680]  ? debug_smp_processor_id+0x17/0x20
[  443.236585][ T3680]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  443.242684][ T3680]  ? exit_to_user_mode_prepare+0x39/0xa0
[  443.248321][ T3680]  do_syscall_64+0x3d/0xb0
[  443.252701][ T3680]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  443.258376][ T3680] RIP: 0033:0x7fe2e0abdd59
[  443.262631][ T3680] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  443.282327][ T3680] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  443.290576][ T3680] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  443.298471][ T3680] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  443.306288][ T3680] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  443.314105][ T3680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  443.322266][ T3680] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  443.330336][ T3680]  </TASK>
[  443.333389][ T3681] CPU: 0 PID: 3681 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  443.341699][ T3681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  443.351701][ T3681] Call Trace:
[  443.354808][ T3681]  <TASK>
[  443.357580][ T3681]  dump_stack_lvl+0x151/0x1b7
[  443.362092][ T3681]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  443.367385][ T3681]  dump_stack+0x15/0x17
[  443.371468][ T3681]  should_fail+0x3c6/0x510
[  443.375891][ T3681]  __should_failslab+0xa4/0xe0
[  443.380493][ T3681]  ? anon_vma_clone+0x9a/0x500
[  443.385176][ T3681]  should_failslab+0x9/0x20
[  443.389867][ T3681]  slab_pre_alloc_hook+0x37/0xd0
[  443.394932][ T3681]  ? anon_vma_clone+0x9a/0x500
[  443.399528][ T3681]  kmem_cache_alloc+0x44/0x200
[  443.404256][ T3681]  anon_vma_clone+0x9a/0x500
[  443.408640][ T3681]  anon_vma_fork+0x91/0x4e0
[  443.413030][ T3681]  dup_mm+0x894/0x11e0
[  443.416975][ T3681]  ? copy_init_mm+0x20/0x20
[  443.421413][ T3681]  copy_mm+0x107/0x1b0
[  443.425405][ T3681]  copy_process+0x12a1/0x3240
[  443.430116][ T3681]  ? proc_fail_nth_write+0x20b/0x290
[  443.435391][ T3681]  ? fsnotify_perm+0x6a/0x5d0
[  443.439983][ T3681]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  443.445713][ T3681]  ? vfs_write+0x990/0x1050
[  443.450312][ T3681]  kernel_clone+0x22e/0x920
[  443.454693][ T3681]  ? file_end_write+0x1b0/0x1b0
[  443.459379][ T3681]  ? create_io_thread+0x1e0/0x1e0
[  443.464311][ T3681]  ? numa_migrate_prep+0xe0/0xe0
[  443.469318][ T3681]  __x64_sys_clone+0x23f/0x290
[  443.474005][ T3681]  ? __do_sys_vfork+0x130/0x130
[  443.478691][ T3681]  ? ksys_write+0x24f/0x2c0
[  443.483033][ T3681]  ? debug_smp_processor_id+0x17/0x20
[  443.488237][ T3681]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  443.494313][ T3681]  ? exit_to_user_mode_prepare+0x39/0xa0
[  443.500005][ T3681]  do_syscall_64+0x3d/0xb0
[  443.504667][ T3681]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  443.510573][ T3681] RIP: 0033:0x7fe2e0abdd59
[  443.514959][ T3681] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  443.535187][ T3681] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  443.543692][ T3681] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  443.551592][ T3681] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  443.559503][ T3681] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  443.567905][ T3681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  443.575912][ T3681] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  443.584006][ T3681]  </TASK>
[  443.586978][ T3678] CPU: 1 PID: 3678 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  443.595542][ T3678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  443.605787][ T3678] Call Trace:
[  443.608912][ T3678]  <TASK>
[  443.611759][ T3678]  dump_stack_lvl+0x151/0x1b7
[  443.616451][ T3678]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  443.621745][ T3678]  dump_stack+0x15/0x17
[  443.625909][ T3678]  should_fail+0x3c6/0x510
[  443.630263][ T3678]  should_fail_alloc_page+0x5a/0x80
[  443.635370][ T3678]  __alloc_pages+0x1ee/0x7b0
[  443.640093][ T3678]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  443.645308][ T3678]  ? __kasan_check_write+0x14/0x20
[  443.650270][ T3678]  ? _raw_spin_lock+0xa4/0x1b0
[  443.654868][ T3678]  pte_alloc_one+0x73/0x1b0
[  443.659282][ T3678]  ? pfn_modify_allowed+0x2f0/0x2f0
[  443.664316][ T3678]  ? __pmd_alloc+0x48d/0x550
[  443.668749][ T3678]  __pte_alloc+0x86/0x350
[  443.672908][ T3678]  ? __pud_alloc+0x260/0x260
[  443.677337][ T3678]  ? free_pgtables+0x280/0x280
[  443.682282][ T3678]  ? __kasan_slab_alloc+0xc8/0xe0
[  443.687236][ T3678]  ? slab_post_alloc_hook+0x53/0x2c0
[  443.692356][ T3678]  ? kmem_cache_alloc+0xf5/0x200
[  443.697395][ T3678]  copy_page_range+0x26e4/0x2d90
[  443.702251][ T3678]  ? __kasan_slab_alloc+0xb1/0xe0
[  443.707108][ T3678]  ? slab_post_alloc_hook+0x53/0x2c0
[  443.712232][ T3678]  ? __x64_sys_clone+0x23f/0x290
[  443.717099][ T3678]  ? pfn_valid+0x1e0/0x1e0
[  443.721461][ T3678]  ? __kasan_check_write+0x14/0x20
[  443.726487][ T3678]  ? up_write+0xa1/0x190
[  443.730976][ T3678]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  443.737287][ T3678]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  443.742837][ T3678]  dup_mm+0xacf/0x11e0
[  443.746752][ T3678]  ? copy_init_mm+0x20/0x20
[  443.751082][ T3678]  copy_mm+0x107/0x1b0
[  443.755073][ T3678]  copy_process+0x12a1/0x3240
[  443.759597][ T3678]  ? proc_fail_nth_write+0x20b/0x290
[  443.764788][ T3678]  ? fsnotify_perm+0x6a/0x5d0
[  443.769393][ T3678]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  443.774336][ T3678]  ? vfs_write+0x990/0x1050
[  443.778678][ T3678]  kernel_clone+0x22e/0x920
[  443.783018][ T3678]  ? file_end_write+0x1b0/0x1b0
[  443.787736][ T3678]  ? create_io_thread+0x1e0/0x1e0
[  443.792781][ T3678]  ? numa_migrate_prep+0xe0/0xe0
[  443.797510][ T3678]  __x64_sys_clone+0x23f/0x290
[  443.802198][ T3678]  ? __do_sys_vfork+0x130/0x130
[  443.806979][ T3678]  ? ksys_write+0x24f/0x2c0
[  443.811363][ T3678]  ? debug_smp_processor_id+0x17/0x20
[  443.816520][ T3678]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  443.822430][ T3678]  ? exit_to_user_mode_prepare+0x39/0xa0
[  443.827889][ T3678]  do_syscall_64+0x3d/0xb0
[  443.832162][ T3678]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  443.838495][ T3678] RIP: 0033:0x7fe2e0abdd59
[  443.842823][ T3678] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  443.863358][ T3678] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  443.872025][ T3678] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  443.880128][ T3678] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  443.887925][ T3678] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  443.895745][ T3678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  443.903637][ T3678] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  443.911568][ T3678]  </TASK>
[  443.914751][ T3679] FAULT_INJECTION: forcing a failure.
[  443.914751][ T3679] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  443.919214][ T3685] FAULT_INJECTION: forcing a failure.
[  443.919214][ T3685] name failslab, interval 1, probability 0, space 0, times 0
[  443.929515][ T3687] FAULT_INJECTION: forcing a failure.
[  443.929515][ T3687] name failslab, interval 1, probability 0, space 0, times 0
[  443.941693][ T3685] CPU: 0 PID: 3685 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  443.961905][ T3685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  443.971888][ T3685] Call Trace:
[  443.975098][ T3685]  <TASK>
[  443.977875][ T3685]  dump_stack_lvl+0x151/0x1b7
[  443.982613][ T3685]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  443.988092][ T3685]  ? pfn_valid+0x1e0/0x1e0
[  443.992335][ T3685]  dump_stack+0x15/0x17
[  443.996398][ T3685]  should_fail+0x3c6/0x510
[  444.000826][ T3685]  __should_failslab+0xa4/0xe0
[  444.005509][ T3685]  ? dup_mm+0x790/0x11e0
[  444.009587][ T3685]  should_failslab+0x9/0x20
[  444.013927][ T3685]  slab_pre_alloc_hook+0x37/0xd0
[  444.018790][ T3685]  ? dup_mm+0x790/0x11e0
[  444.022869][ T3685]  kmem_cache_alloc+0x44/0x200
[  444.027493][ T3685]  dup_mm+0x790/0x11e0
[  444.031464][ T3685]  ? copy_init_mm+0x20/0x20
[  444.035891][ T3685]  copy_mm+0x107/0x1b0
[  444.039972][ T3685]  copy_process+0x12a1/0x3240
[  444.044567][ T3685]  ? proc_fail_nth_write+0x20b/0x290
[  444.049798][ T3685]  ? fsnotify_perm+0x6a/0x5d0
[  444.054377][ T3685]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  444.059532][ T3685]  ? vfs_write+0x990/0x1050
[  444.063918][ T3685]  kernel_clone+0x22e/0x920
[  444.068432][ T3685]  ? file_end_write+0x1b0/0x1b0
[  444.073119][ T3685]  ? create_io_thread+0x1e0/0x1e0
[  444.078103][ T3685]  ? numa_migrate_prep+0xe0/0xe0
[  444.082863][ T3685]  __x64_sys_clone+0x23f/0x290
[  444.087561][ T3685]  ? __do_sys_vfork+0x130/0x130
[  444.092321][ T3685]  ? ksys_write+0x24f/0x2c0
[  444.096679][ T3685]  ? debug_smp_processor_id+0x17/0x20
[  444.101868][ T3685]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  444.107972][ T3685]  ? exit_to_user_mode_prepare+0x39/0xa0
[  444.113431][ T3685]  do_syscall_64+0x3d/0xb0
[  444.117812][ T3685]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  444.123513][ T3685] RIP: 0033:0x7fe2e0abdd59
[  444.127757][ T3685] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  444.147482][ T3685] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  444.155851][ T3685] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  444.163903][ T3685] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  444.171886][ T3685] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  444.179800][ T3685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  444.188149][ T3685] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  444.196047][ T3685]  </TASK>
[  444.199014][ T3679] CPU: 1 PID: 3679 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  444.207461][ T3679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  444.217400][ T3679] Call Trace:
[  444.220524][ T3679]  <TASK>
[  444.223389][ T3679]  dump_stack_lvl+0x151/0x1b7
[  444.227900][ T3679]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  444.233285][ T3679]  dump_stack+0x15/0x17
[  444.237276][ T3679]  should_fail+0x3c6/0x510
[  444.241529][ T3679]  should_fail_alloc_page+0x5a/0x80
[  444.246563][ T3679]  __alloc_pages+0x1ee/0x7b0
[  444.250988][ T3679]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  444.256196][ T3679]  ? __kasan_check_write+0x14/0x20
[  444.261140][ T3679]  ? _raw_spin_lock+0xa4/0x1b0
[  444.265832][ T3679]  pte_alloc_one+0x73/0x1b0
[  444.270434][ T3679]  ? pfn_modify_allowed+0x2f0/0x2f0
[  444.275465][ T3679]  ? __pmd_alloc+0x48d/0x550
[  444.279903][ T3679]  __pte_alloc+0x86/0x350
[  444.284282][ T3679]  ? __pud_alloc+0x260/0x260
[  444.288742][ T3679]  ? free_pgtables+0x280/0x280
[  444.293292][ T3679]  ? __kasan_slab_alloc+0xc8/0xe0
[  444.298155][ T3679]  ? slab_post_alloc_hook+0x53/0x2c0
[  444.303362][ T3679]  ? kmem_cache_alloc+0xf5/0x200
[  444.308140][ T3679]  copy_page_range+0x26e4/0x2d90
[  444.312996][ T3679]  ? __kasan_slab_alloc+0xb1/0xe0
[  444.318042][ T3679]  ? slab_post_alloc_hook+0x53/0x2c0
[  444.323159][ T3679]  ? __x64_sys_clone+0x23f/0x290
[  444.328068][ T3679]  ? pfn_valid+0x1e0/0x1e0
[  444.332404][ T3679]  ? __kasan_check_write+0x14/0x20
[  444.337514][ T3679]  ? up_write+0xa1/0x190
[  444.341687][ T3679]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  444.347927][ T3679]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  444.353484][ T3679]  dup_mm+0xacf/0x11e0
[  444.357389][ T3679]  ? copy_init_mm+0x20/0x20
[  444.361728][ T3679]  copy_mm+0x107/0x1b0
[  444.365708][ T3679]  copy_process+0x12a1/0x3240
[  444.370210][ T3679]  ? proc_fail_nth_write+0x20b/0x290
[  444.375413][ T3679]  ? fsnotify_perm+0x6a/0x5d0
[  444.379948][ T3679]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  444.384860][ T3679]  ? vfs_write+0x990/0x1050
[  444.389238][ T3679]  kernel_clone+0x22e/0x920
[  444.393542][ T3679]  ? file_end_write+0x1b0/0x1b0
[  444.398315][ T3679]  ? create_io_thread+0x1e0/0x1e0
[  444.403277][ T3679]  ? numa_migrate_prep+0xe0/0xe0
[  444.408181][ T3679]  __x64_sys_clone+0x23f/0x290
[  444.412740][ T3679]  ? __do_sys_vfork+0x130/0x130
[  444.417425][ T3679]  ? ksys_write+0x24f/0x2c0
[  444.421765][ T3679]  ? debug_smp_processor_id+0x17/0x20
[  444.426971][ T3679]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  444.433279][ T3679]  ? exit_to_user_mode_prepare+0x39/0xa0
[  444.439525][ T3679]  do_syscall_64+0x3d/0xb0
[  444.443964][ T3679]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  444.449896][ T3679] RIP: 0033:0x7fe2e0abdd59
[  444.454163][ T3679] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  444.473944][ T3679] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  444.482189][ T3679] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  444.490119][ T3679] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  444.497996][ T3679] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  444.505978][ T3679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  444.514023][ T3679] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  444.522880][ T3679]  </TASK>
[  444.525956][ T3687] CPU: 1 PID: 3687 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  444.534272][ T3687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  444.544455][ T3687] Call Trace:
[  444.547575][ T3687]  <TASK>
[  444.550437][ T3687]  dump_stack_lvl+0x151/0x1b7
[  444.555137][ T3687]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  444.560503][ T3687]  dump_stack+0x15/0x17
[  444.564594][ T3687]  should_fail+0x3c6/0x510
[  444.568924][ T3687]  __should_failslab+0xa4/0xe0
[  444.573523][ T3687]  ? anon_vma_clone+0x9a/0x500
[  444.578476][ T3687]  should_failslab+0x9/0x20
[  444.582893][ T3687]  slab_pre_alloc_hook+0x37/0xd0
[  444.587680][ T3687]  ? anon_vma_clone+0x9a/0x500
[  444.592268][ T3687]  kmem_cache_alloc+0x44/0x200
[  444.597099][ T3687]  anon_vma_clone+0x9a/0x500
[  444.601648][ T3687]  anon_vma_fork+0x91/0x4e0
[  444.606003][ T3687]  dup_mm+0x894/0x11e0
[  444.610169][ T3687]  ? copy_init_mm+0x20/0x20
[  444.614489][ T3687]  copy_mm+0x107/0x1b0
[  444.618414][ T3687]  copy_process+0x12a1/0x3240
[  444.622943][ T3687]  ? proc_fail_nth_write+0x20b/0x290
[  444.628206][ T3687]  ? fsnotify_perm+0x6a/0x5d0
[  444.632723][ T3687]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  444.637768][ T3687]  ? vfs_write+0x990/0x1050
[  444.642091][ T3687]  kernel_clone+0x22e/0x920
[  444.646601][ T3687]  ? file_end_write+0x1b0/0x1b0
[  444.651290][ T3687]  ? create_io_thread+0x1e0/0x1e0
[  444.656233][ T3687]  ? numa_migrate_prep+0xe0/0xe0
[  444.661094][ T3687]  __x64_sys_clone+0x23f/0x290
[  444.665872][ T3687]  ? __do_sys_vfork+0x130/0x130
[  444.670578][ T3687]  ? ksys_write+0x24f/0x2c0
[  444.675113][ T3687]  ? debug_smp_processor_id+0x17/0x20
[  444.680308][ T3687]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  444.686296][ T3687]  ? exit_to_user_mode_prepare+0x39/0xa0
[  444.692005][ T3687]  do_syscall_64+0x3d/0xb0
[  444.696418][ T3687]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  444.702157][ T3687] RIP: 0033:0x7fe2e0abdd59
[  444.706427][ T3687] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  444.725922][ T3687] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  444.734345][ T3687] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  444.742151][ T3687] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  444.749963][ T3687] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  444.757946][ T3687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  444.765849][ T3687] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  444.773926][ T3687]  </TASK>
[  444.777067][ T3682] FAULT_INJECTION: forcing a failure.
[  444.777067][ T3682] name failslab, interval 1, probability 0, space 0, times 0
[  444.789571][ T3682] CPU: 1 PID: 3682 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  444.797807][ T3682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  444.807886][ T3682] Call Trace:
[  444.811016][ T3682]  <TASK>
[  444.813782][ T3682]  dump_stack_lvl+0x151/0x1b7
[  444.818295][ T3682]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  444.824284][ T3682]  dump_stack+0x15/0x17
[  444.828459][ T3682]  should_fail+0x3c6/0x510
[  444.832793][ T3682]  __should_failslab+0xa4/0xe0
[  444.837477][ T3682]  ? anon_vma_clone+0x9a/0x500
[  444.842232][ T3682]  should_failslab+0x9/0x20
[  444.846505][ T3682]  slab_pre_alloc_hook+0x37/0xd0
[  444.851365][ T3682]  ? anon_vma_clone+0x9a/0x500
[  444.855970][ T3682]  kmem_cache_alloc+0x44/0x200
[  444.861810][ T3682]  anon_vma_clone+0x9a/0x500
[  444.866956][ T3682]  anon_vma_fork+0x91/0x4e0
[  444.871557][ T3682]  dup_mm+0x894/0x11e0
[  444.875464][ T3682]  ? copy_init_mm+0x20/0x20
[  444.880074][ T3682]  copy_mm+0x107/0x1b0
[  444.883968][ T3682]  copy_process+0x12a1/0x3240
[  444.888480][ T3682]  ? proc_fail_nth_write+0x20b/0x290
[  444.893695][ T3682]  ? fsnotify_perm+0x6a/0x5d0
[  444.898476][ T3682]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  444.903526][ T3682]  ? vfs_write+0x990/0x1050
[  444.907939][ T3682]  kernel_clone+0x22e/0x920
[  444.912362][ T3682]  ? file_end_write+0x1b0/0x1b0
[  444.917316][ T3682]  ? create_io_thread+0x1e0/0x1e0
[  444.922213][ T3682]  ? numa_migrate_prep+0xe0/0xe0
[  444.926970][ T3682]  __x64_sys_clone+0x23f/0x290
[  444.931671][ T3682]  ? __do_sys_vfork+0x130/0x130
[  444.936352][ T3682]  ? ksys_write+0x24f/0x2c0
[  444.940917][ T3682]  ? debug_smp_processor_id+0x17/0x20
[  444.946188][ T3682]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  444.952379][ T3682]  ? exit_to_user_mode_prepare+0x39/0xa0
[  444.958118][ T3682]  do_syscall_64+0x3d/0xb0
[  444.962661][ T3682]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  444.968601][ T3682] RIP: 0033:0x7fe2e0abdd59
[  444.972980][ T3682] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  444.993388][ T3682] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  445.001913][ T3682] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  445.010219][ T3682] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  445.018943][ T3682] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  445.026867][ T3682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  445.035323][ T3682] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  445.044046][ T3682]  </TASK>
[  445.049387][ T3686] FAULT_INJECTION: forcing a failure.
[  445.049387][ T3686] name failslab, interval 1, probability 0, space 0, times 0
[  445.062217][ T3686] CPU: 0 PID: 3686 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  445.070537][ T3686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  445.080514][ T3686] Call Trace:
[  445.083727][ T3686]  <TASK>
[  445.086498][ T3686]  dump_stack_lvl+0x151/0x1b7
[  445.091013][ T3686]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  445.096306][ T3686]  dump_stack+0x15/0x17
[  445.100316][ T3686]  should_fail+0x3c6/0x510
[  445.104556][ T3686]  __should_failslab+0xa4/0xe0
[  445.109292][ T3686]  ? anon_vma_clone+0x9a/0x500
[  445.113884][ T3686]  should_failslab+0x9/0x20
[  445.118225][ T3686]  slab_pre_alloc_hook+0x37/0xd0
[  445.122997][ T3686]  ? anon_vma_clone+0x9a/0x500
[  445.127602][ T3686]  kmem_cache_alloc+0x44/0x200
[  445.132441][ T3686]  anon_vma_clone+0x9a/0x500
[  445.136889][ T3686]  anon_vma_fork+0x91/0x4e0
[  445.141200][ T3686]  dup_mm+0x894/0x11e0
[  445.145114][ T3686]  ? copy_init_mm+0x20/0x20
[  445.149448][ T3686]  copy_mm+0x107/0x1b0
[  445.153350][ T3686]  copy_process+0x12a1/0x3240
[  445.157871][ T3686]  ? proc_fail_nth_write+0x20b/0x290
[  445.162981][ T3686]  ? fsnotify_perm+0x6a/0x5d0
[  445.167840][ T3686]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  445.172793][ T3686]  ? vfs_write+0x990/0x1050
[  445.177131][ T3686]  kernel_clone+0x22e/0x920
[  445.181573][ T3686]  ? file_end_write+0x1b0/0x1b0
[  445.186346][ T3686]  ? create_io_thread+0x1e0/0x1e0
[  445.191289][ T3686]  ? numa_migrate_prep+0xe0/0xe0
[  445.196063][ T3686]  __x64_sys_clone+0x23f/0x290
[  445.200665][ T3686]  ? __do_sys_vfork+0x130/0x130
[  445.205436][ T3686]  ? ksys_write+0x24f/0x2c0
[  445.209774][ T3686]  ? debug_smp_processor_id+0x17/0x20
[  445.215089][ T3686]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  445.221101][ T3686]  ? exit_to_user_mode_prepare+0x39/0xa0
[  445.226680][ T3686]  do_syscall_64+0x3d/0xb0
[  445.230936][ T3686]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  445.237067][ T3686] RIP: 0033:0x7fe2e0abdd59
[  445.241397][ T3686] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  445.261054][ T3686] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  445.269286][ T3686] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  445.277100][ T3686] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  445.284910][ T3686] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  445.292722][ T3686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  445.300704][ T3686] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  445.308546][ T3686]  </TASK>
[  445.314728][ T3693] FAULT_INJECTION: forcing a failure.
[  445.314728][ T3693] name failslab, interval 1, probability 0, space 0, times 0
[  445.317539][ T3692] FAULT_INJECTION: forcing a failure.
[  445.317539][ T3692] name failslab, interval 1, probability 0, space 0, times 0
[  445.328786][ T3696] FAULT_INJECTION: forcing a failure.
[  445.328786][ T3696] name failslab, interval 1, probability 0, space 0, times 0
[  445.340280][ T3692] CPU: 1 PID: 3692 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  445.360478][ T3692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  445.370374][ T3692] Call Trace:
[  445.373499][ T3692]  <TASK>
[  445.376272][ T3692]  dump_stack_lvl+0x151/0x1b7
[  445.380784][ T3692]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  445.386080][ T3692]  dump_stack+0x15/0x17
[  445.390079][ T3692]  should_fail+0x3c6/0x510
[  445.394496][ T3692]  __should_failslab+0xa4/0xe0
[  445.399056][ T3692]  ? anon_vma_clone+0x9a/0x500
[  445.403654][ T3692]  should_failslab+0x9/0x20
[  445.407989][ T3692]  slab_pre_alloc_hook+0x37/0xd0
[  445.412939][ T3692]  ? anon_vma_clone+0x9a/0x500
[  445.417625][ T3692]  kmem_cache_alloc+0x44/0x200
[  445.422230][ T3692]  anon_vma_clone+0x9a/0x500
[  445.426660][ T3692]  anon_vma_fork+0x91/0x4e0
[  445.431335][ T3692]  dup_mm+0x894/0x11e0
[  445.435199][ T3692]  ? copy_init_mm+0x20/0x20
[  445.439804][ T3692]  copy_mm+0x107/0x1b0
[  445.443826][ T3692]  copy_process+0x12a1/0x3240
[  445.448451][ T3692]  ? proc_fail_nth_write+0x20b/0x290
[  445.453698][ T3692]  ? fsnotify_perm+0x6a/0x5d0
[  445.458182][ T3692]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  445.463726][ T3692]  ? vfs_write+0x990/0x1050
[  445.468085][ T3692]  kernel_clone+0x22e/0x920
[  445.472790][ T3692]  ? file_end_write+0x1b0/0x1b0
[  445.477479][ T3692]  ? create_io_thread+0x1e0/0x1e0
[  445.482422][ T3692]  ? numa_migrate_prep+0xe0/0xe0
[  445.487290][ T3692]  __x64_sys_clone+0x23f/0x290
[  445.491997][ T3692]  ? __do_sys_vfork+0x130/0x130
[  445.496774][ T3692]  ? ksys_write+0x24f/0x2c0
[  445.501123][ T3692]  ? debug_smp_processor_id+0x17/0x20
[  445.506316][ T3692]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  445.512405][ T3692]  ? exit_to_user_mode_prepare+0x39/0xa0
[  445.517982][ T3692]  do_syscall_64+0x3d/0xb0
[  445.522222][ T3692]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  445.527954][ T3692] RIP: 0033:0x7fe2e0abdd59
[  445.532193][ T3692] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  445.552431][ T3692] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  445.560671][ T3692] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  445.568855][ T3692] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  445.576642][ T3692] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  445.584717][ T3692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  445.594533][ T3692] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  445.602347][ T3692]  </TASK>
[  445.605224][ T3693] CPU: 0 PID: 3693 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  445.613713][ T3693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  445.623701][ T3693] Call Trace:
[  445.626824][ T3693]  <TASK>
[  445.629648][ T3693]  dump_stack_lvl+0x151/0x1b7
[  445.634108][ T3693]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  445.639399][ T3693]  ? pfn_valid+0x1e0/0x1e0
[  445.643657][ T3693]  dump_stack+0x15/0x17
[  445.647646][ T3693]  should_fail+0x3c6/0x510
[  445.652209][ T3693]  __should_failslab+0xa4/0xe0
[  445.656848][ T3693]  ? dup_mm+0x790/0x11e0
[  445.660940][ T3693]  should_failslab+0x9/0x20
[  445.665263][ T3693]  slab_pre_alloc_hook+0x37/0xd0
[  445.670061][ T3693]  ? dup_mm+0x790/0x11e0
[  445.674381][ T3693]  kmem_cache_alloc+0x44/0x200
[  445.678976][ T3693]  dup_mm+0x790/0x11e0
[  445.682969][ T3693]  ? copy_init_mm+0x20/0x20
[  445.687398][ T3693]  copy_mm+0x107/0x1b0
[  445.690311][ T3695] FAULT_INJECTION: forcing a failure.
[  445.690311][ T3695] name failslab, interval 1, probability 0, space 0, times 0
[  445.691394][ T3693]  copy_process+0x12a1/0x3240
[  445.708609][ T3693]  ? proc_fail_nth_write+0x20b/0x290
[  445.714102][ T3693]  ? fsnotify_perm+0x6a/0x5d0
[  445.718586][ T3693]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  445.723625][ T3693]  ? vfs_write+0x990/0x1050
[  445.727960][ T3693]  kernel_clone+0x22e/0x920
[  445.732309][ T3693]  ? file_end_write+0x1b0/0x1b0
[  445.736992][ T3693]  ? create_io_thread+0x1e0/0x1e0
[  445.741848][ T3693]  ? numa_migrate_prep+0xe0/0xe0
[  445.746717][ T3693]  __x64_sys_clone+0x23f/0x290
[  445.751319][ T3693]  ? __do_sys_vfork+0x130/0x130
[  445.755991][ T3693]  ? ksys_write+0x24f/0x2c0
[  445.760333][ T3693]  ? debug_smp_processor_id+0x17/0x20
[  445.765539][ T3693]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  445.771445][ T3693]  ? exit_to_user_mode_prepare+0x39/0xa0
[  445.776909][ T3693]  do_syscall_64+0x3d/0xb0
[  445.781164][ T3693]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  445.786891][ T3693] RIP: 0033:0x7fe2e0abdd59
[  445.791147][ T3693] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  445.810803][ T3693] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  445.819042][ T3693] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  445.826853][ T3693] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  445.834661][ T3693] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  445.842473][ T3693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  445.850284][ T3693] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  445.858099][ T3693]  </TASK>
[  445.861033][ T3695] CPU: 1 PID: 3695 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  445.863480][ T3699] FAULT_INJECTION: forcing a failure.
[  445.863480][ T3699] name failslab, interval 1, probability 0, space 0, times 0
[  445.869292][ T3695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  445.869306][ T3695] Call Trace:
[  445.869312][ T3695]  <TASK>
[  445.869319][ T3695]  dump_stack_lvl+0x151/0x1b7
[  445.902015][ T3695]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  445.907312][ T3695]  dump_stack+0x15/0x17
[  445.911583][ T3695]  should_fail+0x3c6/0x510
[  445.915942][ T3695]  __should_failslab+0xa4/0xe0
[  445.920636][ T3695]  ? anon_vma_clone+0x9a/0x500
[  445.925324][ T3695]  should_failslab+0x9/0x20
[  445.929770][ T3695]  slab_pre_alloc_hook+0x37/0xd0
[  445.934547][ T3695]  ? anon_vma_clone+0x9a/0x500
[  445.939143][ T3695]  kmem_cache_alloc+0x44/0x200
[  445.943921][ T3695]  anon_vma_clone+0x9a/0x500
[  445.948347][ T3695]  anon_vma_fork+0x91/0x4e0
[  445.952686][ T3695]  dup_mm+0x894/0x11e0
[  445.956676][ T3695]  ? copy_init_mm+0x20/0x20
[  445.961017][ T3695]  copy_mm+0x107/0x1b0
[  445.964922][ T3695]  copy_process+0x12a1/0x3240
[  445.969434][ T3695]  ? proc_fail_nth_write+0x20b/0x290
[  445.974556][ T3695]  ? fsnotify_perm+0x6a/0x5d0
[  445.979164][ T3695]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  445.984109][ T3695]  ? vfs_write+0x990/0x1050
[  445.988646][ T3695]  kernel_clone+0x22e/0x920
[  445.993157][ T3695]  ? file_end_write+0x1b0/0x1b0
[  445.998018][ T3695]  ? create_io_thread+0x1e0/0x1e0
[  446.002965][ T3695]  ? numa_migrate_prep+0xe0/0xe0
[  446.007757][ T3695]  __x64_sys_clone+0x23f/0x290
[  446.012428][ T3695]  ? __do_sys_vfork+0x130/0x130
[  446.017336][ T3695]  ? ksys_write+0x24f/0x2c0
[  446.021714][ T3695]  ? debug_smp_processor_id+0x17/0x20
[  446.027119][ T3695]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  446.032997][ T3695]  ? exit_to_user_mode_prepare+0x39/0xa0
[  446.038471][ T3695]  do_syscall_64+0x3d/0xb0
[  446.042718][ T3695]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  446.048515][ T3695] RIP: 0033:0x7fe2e0abdd59
[  446.052786][ T3695] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  446.072467][ T3695] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  446.080824][ T3695] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  446.088643][ T3695] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  446.096449][ T3695] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  446.104345][ T3695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  446.112159][ T3695] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  446.120234][ T3695]  </TASK>
[  446.123095][ T3699] CPU: 0 PID: 3699 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  446.131515][ T3699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  446.141531][ T3699] Call Trace:
[  446.144629][ T3699]  <TASK>
[  446.147397][ T3699]  dump_stack_lvl+0x151/0x1b7
[  446.151905][ T3699]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  446.157655][ T3699]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  446.163632][ T3699]  dump_stack+0x15/0x17
[  446.167623][ T3699]  should_fail+0x3c6/0x510
[  446.172138][ T3699]  __should_failslab+0xa4/0xe0
[  446.176915][ T3699]  ? anon_vma_clone+0x9a/0x500
[  446.181540][ T3699]  should_failslab+0x9/0x20
[  446.185935][ T3699]  slab_pre_alloc_hook+0x37/0xd0
[  446.190722][ T3699]  ? anon_vma_clone+0x9a/0x500
[  446.195309][ T3699]  kmem_cache_alloc+0x44/0x200
[  446.200094][ T3699]  anon_vma_clone+0x9a/0x500
[  446.204629][ T3699]  ? slab_post_alloc_hook+0x72/0x2c0
[  446.209928][ T3699]  anon_vma_fork+0x91/0x4e0
[  446.214452][ T3699]  dup_mm+0x894/0x11e0
[  446.218361][ T3699]  ? copy_init_mm+0x20/0x20
[  446.222698][ T3699]  copy_mm+0x107/0x1b0
[  446.226775][ T3699]  copy_process+0x12a1/0x3240
[  446.231289][ T3699]  ? proc_fail_nth_write+0x20b/0x290
[  446.236757][ T3699]  ? fsnotify_perm+0x6a/0x5d0
[  446.241268][ T3699]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  446.246303][ T3699]  ? vfs_write+0x990/0x1050
[  446.250739][ T3699]  kernel_clone+0x22e/0x920
[  446.255514][ T3699]  ? file_end_write+0x1b0/0x1b0
[  446.260200][ T3699]  ? create_io_thread+0x1e0/0x1e0
[  446.265069][ T3699]  ? numa_migrate_prep+0xe0/0xe0
[  446.270003][ T3699]  __x64_sys_clone+0x23f/0x290
[  446.274690][ T3699]  ? __do_sys_vfork+0x130/0x130
[  446.279465][ T3699]  ? ksys_write+0x24f/0x2c0
[  446.283805][ T3699]  ? debug_smp_processor_id+0x17/0x20
[  446.289095][ T3699]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  446.295086][ T3699]  ? exit_to_user_mode_prepare+0x39/0xa0
[  446.300732][ T3699]  do_syscall_64+0x3d/0xb0
[  446.304994][ T3699]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  446.310918][ T3699] RIP: 0033:0x7fe2e0abdd59
[  446.315249][ T3699] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  446.334765][ T3699] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  446.343279][ T3699] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  446.351085][ T3699] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  446.359015][ T3699] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  446.366899][ T3699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  446.374709][ T3699] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  446.382526][ T3699]  </TASK>
[  446.385805][ T3696] CPU: 0 PID: 3696 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  446.388831][ T3694] FAULT_INJECTION: forcing a failure.
[  446.388831][ T3694] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  446.394291][ T3696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  446.394306][ T3696] Call Trace:
[  446.394311][ T3696]  <TASK>
[  446.394318][ T3696]  dump_stack_lvl+0x151/0x1b7
[  446.394341][ T3696]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  446.394371][ T3696]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  446.394393][ T3696]  dump_stack+0x15/0x17
[  446.394410][ T3696]  should_fail+0x3c6/0x510
[  446.394429][ T3696]  __should_failslab+0xa4/0xe0
[  446.394445][ T3696]  ? anon_vma_clone+0x9a/0x500
[  446.407673][ T3697] FAULT_INJECTION: forcing a failure.
[  446.407673][ T3697] name failslab, interval 1, probability 0, space 0, times 0
[  446.417579][ T3696]  should_failslab+0x9/0x20
[  446.417603][ T3696]  slab_pre_alloc_hook+0x37/0xd0
[  446.479767][ T3696]  ? anon_vma_clone+0x9a/0x500
[  446.484363][ T3696]  kmem_cache_alloc+0x44/0x200
[  446.488965][ T3696]  anon_vma_clone+0x9a/0x500
[  446.493553][ T3696]  ? slab_post_alloc_hook+0x72/0x2c0
[  446.498845][ T3696]  ? dup_mm+0x790/0x11e0
[  446.503193][ T3696]  anon_vma_fork+0x91/0x4e0
[  446.507534][ T3696]  dup_mm+0x894/0x11e0
[  446.511513][ T3696]  ? copy_init_mm+0x20/0x20
[  446.515878][ T3696]  copy_mm+0x107/0x1b0
[  446.520011][ T3696]  copy_process+0x12a1/0x3240
[  446.524520][ T3696]  ? proc_fail_nth_write+0x20b/0x290
[  446.529727][ T3696]  ? fsnotify_perm+0x6a/0x5d0
[  446.534327][ T3696]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  446.539272][ T3696]  ? vfs_write+0x990/0x1050
[  446.543700][ T3696]  kernel_clone+0x22e/0x920
[  446.548093][ T3696]  ? file_end_write+0x1b0/0x1b0
[  446.552812][ T3696]  ? create_io_thread+0x1e0/0x1e0
[  446.557776][ T3696]  ? numa_migrate_prep+0xe0/0xe0
[  446.562583][ T3696]  __x64_sys_clone+0x23f/0x290
[  446.567149][ T3696]  ? __do_sys_vfork+0x130/0x130
[  446.571944][ T3696]  ? ksys_write+0x24f/0x2c0
[  446.576286][ T3696]  ? debug_smp_processor_id+0x17/0x20
[  446.581490][ T3696]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  446.587429][ T3696]  ? exit_to_user_mode_prepare+0x39/0xa0
[  446.592948][ T3696]  do_syscall_64+0x3d/0xb0
[  446.597290][ T3696]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  446.603015][ T3696] RIP: 0033:0x7fe2e0abdd59
[  446.607268][ T3696] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  446.626885][ T3696] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  446.635126][ T3696] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  446.643023][ T3696] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  446.650963][ T3696] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  446.659195][ T3696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  446.667015][ T3696] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  446.674830][ T3696]  </TASK>
[  446.677754][ T3694] CPU: 1 PID: 3694 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  446.686118][ T3694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  446.696175][ T3694] Call Trace:
[  446.699418][ T3694]  <TASK>
[  446.702205][ T3694]  dump_stack_lvl+0x151/0x1b7
[  446.706708][ T3694]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  446.712390][ T3694]  dump_stack+0x15/0x17
[  446.716354][ T3694]  should_fail+0x3c6/0x510
[  446.720858][ T3694]  should_fail_alloc_page+0x5a/0x80
[  446.725890][ T3694]  __alloc_pages+0x1ee/0x7b0
[  446.730321][ T3694]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  446.735453][ T3694]  ? __kasan_check_write+0x14/0x20
[  446.740481][ T3694]  ? _raw_spin_lock+0xa4/0x1b0
[  446.745243][ T3694]  pte_alloc_one+0x73/0x1b0
[  446.749583][ T3694]  ? pfn_modify_allowed+0x2f0/0x2f0
[  446.754618][ T3694]  ? __pmd_alloc+0x48d/0x550
[  446.759131][ T3694]  __pte_alloc+0x86/0x350
[  446.763732][ T3694]  ? __pud_alloc+0x260/0x260
[  446.768189][ T3694]  ? free_pgtables+0x280/0x280
[  446.773101][ T3694]  ? __kasan_slab_alloc+0xc8/0xe0
[  446.777962][ T3694]  ? slab_post_alloc_hook+0x53/0x2c0
[  446.783360][ T3694]  ? kmem_cache_alloc+0xf5/0x200
[  446.788225][ T3694]  copy_page_range+0x26e4/0x2d90
[  446.793171][ T3694]  ? __kasan_slab_alloc+0xb1/0xe0
[  446.798027][ T3694]  ? slab_post_alloc_hook+0x53/0x2c0
[  446.803153][ T3694]  ? __x64_sys_clone+0x23f/0x290
[  446.808080][ T3694]  ? pfn_valid+0x1e0/0x1e0
[  446.812265][ T3694]  ? __kasan_check_write+0x14/0x20
[  446.817211][ T3694]  ? up_write+0xa1/0x190
[  446.821376][ T3694]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  446.827717][ T3694]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  446.833276][ T3694]  dup_mm+0xacf/0x11e0
[  446.837187][ T3694]  ? copy_init_mm+0x20/0x20
[  446.841604][ T3694]  copy_mm+0x107/0x1b0
[  446.845596][ T3694]  copy_process+0x12a1/0x3240
[  446.850110][ T3694]  ? proc_fail_nth_write+0x20b/0x290
[  446.855232][ T3694]  ? fsnotify_perm+0x6a/0x5d0
[  446.859851][ T3694]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  446.864795][ T3694]  ? vfs_write+0x990/0x1050
[  446.869133][ T3694]  kernel_clone+0x22e/0x920
[  446.873479][ T3694]  ? file_end_write+0x1b0/0x1b0
[  446.878330][ T3694]  ? create_io_thread+0x1e0/0x1e0
[  446.883107][ T3694]  ? numa_migrate_prep+0xe0/0xe0
[  446.888057][ T3694]  __x64_sys_clone+0x23f/0x290
[  446.892827][ T3694]  ? __do_sys_vfork+0x130/0x130
[  446.898045][ T3694]  ? ksys_write+0x24f/0x2c0
[  446.902379][ T3694]  ? debug_smp_processor_id+0x17/0x20
[  446.907584][ T3694]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  446.913491][ T3694]  ? exit_to_user_mode_prepare+0x39/0xa0
[  446.919057][ T3694]  do_syscall_64+0x3d/0xb0
[  446.923292][ T3694]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  446.929117][ T3694] RIP: 0033:0x7fe2e0abdd59
[  446.933407][ T3694] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  446.952802][ T3694] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  446.961246][ T3694] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  446.969173][ T3694] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  446.977188][ T3694] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  446.985031][ T3694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  446.992811][ T3694] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  447.000627][ T3694]  </TASK>
[  447.003748][ T3697] CPU: 0 PID: 3697 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  447.012544][ T3697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  447.022668][ T3697] Call Trace:
[  447.025792][ T3697]  <TASK>
[  447.028657][ T3697]  dump_stack_lvl+0x151/0x1b7
[  447.033188][ T3697]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  447.038463][ T3697]  dump_stack+0x15/0x17
[  447.042629][ T3697]  should_fail+0x3c6/0x510
[  447.046968][ T3697]  __should_failslab+0xa4/0xe0
[  447.051567][ T3697]  ? anon_vma_clone+0x9a/0x500
[  447.056168][ T3697]  should_failslab+0x9/0x20
[  447.060594][ T3697]  slab_pre_alloc_hook+0x37/0xd0
[  447.065455][ T3697]  ? anon_vma_clone+0x9a/0x500
[  447.070053][ T3697]  kmem_cache_alloc+0x44/0x200
[  447.075436][ T3697]  anon_vma_clone+0x9a/0x500
[  447.079862][ T3697]  anon_vma_fork+0x91/0x4e0
[  447.084201][ T3697]  dup_mm+0x894/0x11e0
[  447.088133][ T3697]  ? copy_init_mm+0x20/0x20
[  447.092543][ T3697]  copy_mm+0x107/0x1b0
[  447.096448][ T3697]  copy_process+0x12a1/0x3240
[  447.100976][ T3697]  ? proc_fail_nth_write+0x20b/0x290
[  447.106243][ T3697]  ? fsnotify_perm+0x6a/0x5d0
[  447.110844][ T3697]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  447.115827][ T3697]  ? vfs_write+0x990/0x1050
[  447.120249][ T3697]  kernel_clone+0x22e/0x920
[  447.124566][ T3697]  ? file_end_write+0x1b0/0x1b0
[  447.130034][ T3697]  ? create_io_thread+0x1e0/0x1e0
[  447.134895][ T3697]  ? numa_migrate_prep+0xe0/0xe0
[  447.139958][ T3697]  __x64_sys_clone+0x23f/0x290
[  447.144613][ T3697]  ? __do_sys_vfork+0x130/0x130
[  447.149606][ T3697]  ? ksys_write+0x24f/0x2c0
[  447.154055][ T3697]  ? debug_smp_processor_id+0x17/0x20
[  447.159258][ T3697]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  447.165543][ T3697]  ? exit_to_user_mode_prepare+0x39/0xa0
[  447.171819][ T3697]  do_syscall_64+0x3d/0xb0
[  447.176147][ T3697]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  447.182515][ T3697] RIP: 0033:0x7fe2e0abdd59
[  447.186866][ T3697] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  447.206558][ T3697] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  447.214800][ T3697] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  447.222720][ T3697] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  447.230536][ T3697] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  447.238423][ T3697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  447.246231][ T3697] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  447.254048][ T3697]  </TASK>
[  447.263809][ T3710] FAULT_INJECTION: forcing a failure.
[  447.263809][ T3710] name failslab, interval 1, probability 0, space 0, times 0
[  447.277395][ T3710] CPU: 0 PID: 3710 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  447.285736][ T3710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  447.295856][ T3710] Call Trace:
[  447.298929][ T3710]  <TASK>
[  447.301894][ T3710]  dump_stack_lvl+0x151/0x1b7
[  447.306610][ T3710]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  447.311892][ T3710]  dump_stack+0x15/0x17
[  447.315881][ T3710]  should_fail+0x3c6/0x510
[  447.320231][ T3710]  __should_failslab+0xa4/0xe0
[  447.325000][ T3710]  ? anon_vma_clone+0x9a/0x500
[  447.329802][ T3710]  should_failslab+0x9/0x20
[  447.334277][ T3710]  slab_pre_alloc_hook+0x37/0xd0
[  447.339144][ T3710]  ? anon_vma_clone+0x9a/0x500
[  447.343916][ T3710]  kmem_cache_alloc+0x44/0x200
[  447.348655][ T3710]  anon_vma_clone+0x9a/0x500
[  447.353077][ T3710]  anon_vma_fork+0x91/0x4e0
[  447.357442][ T3710]  dup_mm+0x894/0x11e0
[  447.361428][ T3710]  ? copy_init_mm+0x20/0x20
[  447.366007][ T3710]  copy_mm+0x107/0x1b0
[  447.370116][ T3710]  copy_process+0x12a1/0x3240
[  447.374798][ T3710]  ? proc_fail_nth_write+0x20b/0x290
[  447.380005][ T3710]  ? fsnotify_perm+0x6a/0x5d0
[  447.384525][ T3710]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  447.389466][ T3710]  ? vfs_write+0x990/0x1050
[  447.393803][ T3710]  kernel_clone+0x22e/0x920
[  447.398396][ T3710]  ? file_end_write+0x1b0/0x1b0
[  447.403088][ T3710]  ? create_io_thread+0x1e0/0x1e0
[  447.408056][ T3710]  ? numa_migrate_prep+0xe0/0xe0
[  447.412824][ T3710]  __x64_sys_clone+0x23f/0x290
[  447.417423][ T3710]  ? __do_sys_vfork+0x130/0x130
[  447.422345][ T3710]  ? ksys_write+0x24f/0x2c0
[  447.426972][ T3710]  ? debug_smp_processor_id+0x17/0x20
[  447.432576][ T3710]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  447.438516][ T3710]  ? exit_to_user_mode_prepare+0x39/0xa0
[  447.444241][ T3710]  do_syscall_64+0x3d/0xb0
[  447.449025][ T3710]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  447.454839][ T3710] RIP: 0033:0x7fe2e0abdd59
[  447.459166][ T3710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  447.479376][ T3710] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  447.487673][ T3710] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  447.495430][ T3710] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  447.503304][ T3710] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  447.511173][ T3710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  447.518982][ T3710] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  447.527417][ T3710]  </TASK>
[  447.530865][ T3708] FAULT_INJECTION: forcing a failure.
[  447.530865][ T3708] name failslab, interval 1, probability 0, space 0, times 0
[  447.543633][ T3708] CPU: 0 PID: 3708 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  447.551859][ T3708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  447.561761][ T3708] Call Trace:
[  447.564910][ T3708]  <TASK>
[  447.567800][ T3708]  dump_stack_lvl+0x151/0x1b7
[  447.572456][ T3708]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  447.577719][ T3708]  dump_stack+0x15/0x17
[  447.581739][ T3708]  should_fail+0x3c6/0x510
[  447.585958][ T3708]  __should_failslab+0xa4/0xe0
[  447.590675][ T3708]  ? anon_vma_clone+0x9a/0x500
[  447.595279][ T3708]  should_failslab+0x9/0x20
[  447.599618][ T3708]  slab_pre_alloc_hook+0x37/0xd0
[  447.604595][ T3708]  ? anon_vma_clone+0x9a/0x500
[  447.609156][ T3708]  kmem_cache_alloc+0x44/0x200
[  447.614026][ T3708]  anon_vma_clone+0x9a/0x500
[  447.618449][ T3708]  anon_vma_fork+0x91/0x4e0
[  447.622797][ T3708]  dup_mm+0x894/0x11e0
[  447.626691][ T3708]  ? copy_init_mm+0x20/0x20
[  447.631043][ T3708]  copy_mm+0x107/0x1b0
[  447.635235][ T3708]  copy_process+0x12a1/0x3240
[  447.639836][ T3708]  ? proc_fail_nth_write+0x20b/0x290
[  447.645353][ T3708]  ? fsnotify_perm+0x6a/0x5d0
[  447.650030][ T3708]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  447.654986][ T3708]  ? vfs_write+0x990/0x1050
[  447.659318][ T3708]  kernel_clone+0x22e/0x920
[  447.664183][ T3708]  ? file_end_write+0x1b0/0x1b0
[  447.668976][ T3708]  ? create_io_thread+0x1e0/0x1e0
[  447.674323][ T3708]  ? numa_migrate_prep+0xe0/0xe0
[  447.680481][ T3708]  __x64_sys_clone+0x23f/0x290
[  447.685211][ T3708]  ? __do_sys_vfork+0x130/0x130
[  447.689892][ T3708]  ? ksys_write+0x24f/0x2c0
[  447.694895][ T3708]  ? debug_smp_processor_id+0x17/0x20
[  447.700069][ T3708]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  447.706058][ T3708]  ? exit_to_user_mode_prepare+0x39/0xa0
[  447.711572][ T3708]  do_syscall_64+0x3d/0xb0
[  447.715776][ T3708]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  447.721694][ T3708] RIP: 0033:0x7fe2e0abdd59
[  447.726048][ T3708] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  447.745873][ T3708] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  447.754257][ T3708] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  447.762422][ T3708] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  447.770154][ T3708] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  447.777989][ T3708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  447.785770][ T3708] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  447.793589][ T3708]  </TASK>
[  447.796708][ T3707] FAULT_INJECTION: forcing a failure.
[  447.796708][ T3707] name failslab, interval 1, probability 0, space 0, times 0
[  447.809537][ T3709] FAULT_INJECTION: forcing a failure.
[  447.809537][ T3709] name failslab, interval 1, probability 0, space 0, times 0
[  447.809588][ T3707] CPU: 0 PID: 3707 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  447.830447][ T3707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  447.840336][ T3707] Call Trace:
[  447.843457][ T3707]  <TASK>
[  447.846237][ T3707]  dump_stack_lvl+0x151/0x1b7
[  447.850748][ T3707]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  447.856401][ T3707]  ? pfn_valid+0x1e0/0x1e0
[  447.860873][ T3707]  dump_stack+0x15/0x17
[  447.864916][ T3707]  should_fail+0x3c6/0x510
[  447.869342][ T3707]  __should_failslab+0xa4/0xe0
[  447.874030][ T3707]  ? dup_mm+0x790/0x11e0
[  447.878114][ T3707]  should_failslab+0x9/0x20
[  447.882642][ T3707]  slab_pre_alloc_hook+0x37/0xd0
[  447.887890][ T3707]  ? dup_mm+0x790/0x11e0
[  447.892025][ T3707]  kmem_cache_alloc+0x44/0x200
[  447.896713][ T3707]  dup_mm+0x790/0x11e0
[  447.900613][ T3707]  ? copy_init_mm+0x20/0x20
[  447.905127][ T3707]  copy_mm+0x107/0x1b0
[  447.909029][ T3707]  copy_process+0x12a1/0x3240
[  447.913649][ T3707]  ? proc_fail_nth_write+0x20b/0x290
[  447.918765][ T3707]  ? fsnotify_perm+0x6a/0x5d0
[  447.923537][ T3707]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  447.928494][ T3707]  ? vfs_write+0x990/0x1050
[  447.932912][ T3707]  kernel_clone+0x22e/0x920
[  447.937310][ T3707]  ? file_end_write+0x1b0/0x1b0
[  447.941940][ T3707]  ? create_io_thread+0x1e0/0x1e0
[  447.946883][ T3707]  ? numa_migrate_prep+0xe0/0xe0
[  447.951660][ T3707]  __x64_sys_clone+0x23f/0x290
[  447.956263][ T3707]  ? __do_sys_vfork+0x130/0x130
[  447.961117][ T3707]  ? ksys_write+0x24f/0x2c0
[  447.965571][ T3707]  ? debug_smp_processor_id+0x17/0x20
[  447.970871][ T3707]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  447.976853][ T3707]  ? exit_to_user_mode_prepare+0x39/0xa0
[  447.982508][ T3707]  do_syscall_64+0x3d/0xb0
[  447.986869][ T3707]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  447.992942][ T3707] RIP: 0033:0x7fe2e0abdd59
[  447.997195][ T3707] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  448.016926][ T3707] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  448.025260][ T3707] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  448.033078][ T3707] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  448.040975][ T3707] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  448.048780][ T3707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  448.056995][ T3707] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  448.064754][ T3707]  </TASK>
[  448.067611][ T3709] CPU: 1 PID: 3709 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  448.076050][ T3709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  448.085941][ T3709] Call Trace:
[  448.089066][ T3709]  <TASK>
[  448.091844][ T3709]  dump_stack_lvl+0x151/0x1b7
[  448.096357][ T3709]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  448.101763][ T3709]  dump_stack+0x15/0x17
[  448.105844][ T3709]  should_fail+0x3c6/0x510
[  448.110355][ T3709]  __should_failslab+0xa4/0xe0
[  448.114949][ T3709]  ? anon_vma_clone+0x9a/0x500
[  448.119576][ T3709]  should_failslab+0x9/0x20
[  448.123889][ T3709]  slab_pre_alloc_hook+0x37/0xd0
[  448.128664][ T3709]  ? anon_vma_clone+0x9a/0x500
[  448.133270][ T3709]  kmem_cache_alloc+0x44/0x200
[  448.138030][ T3709]  anon_vma_clone+0x9a/0x500
[  448.142678][ T3709]  anon_vma_fork+0x91/0x4e0
[  448.147010][ T3709]  dup_mm+0x894/0x11e0
[  448.151088][ T3709]  ? copy_init_mm+0x20/0x20
[  448.155527][ T3709]  copy_mm+0x107/0x1b0
[  448.159421][ T3709]  copy_process+0x12a1/0x3240
[  448.163937][ T3709]  ? proc_fail_nth_write+0x20b/0x290
[  448.169072][ T3709]  ? fsnotify_perm+0x6a/0x5d0
[  448.173982][ T3709]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  448.179398][ T3709]  ? vfs_write+0x990/0x1050
[  448.184260][ T3709]  kernel_clone+0x22e/0x920
[  448.188689][ T3709]  ? file_end_write+0x1b0/0x1b0
[  448.193368][ T3709]  ? create_io_thread+0x1e0/0x1e0
[  448.198435][ T3709]  ? numa_migrate_prep+0xe0/0xe0
[  448.203397][ T3709]  __x64_sys_clone+0x23f/0x290
[  448.208001][ T3709]  ? __do_sys_vfork+0x130/0x130
[  448.212921][ T3709]  ? ksys_write+0x24f/0x2c0
[  448.217243][ T3709]  ? debug_smp_processor_id+0x17/0x20
[  448.222478][ T3709]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  448.228824][ T3709]  ? exit_to_user_mode_prepare+0x39/0xa0
[  448.234303][ T3709]  do_syscall_64+0x3d/0xb0
[  448.238562][ T3709]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  448.244596][ T3709] RIP: 0033:0x7fe2e0abdd59
[  448.249208][ T3709] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  448.270371][ T3709] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  448.279042][ T3709] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  448.287259][ T3709] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  448.295281][ T3709] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  448.303350][ T3709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  448.311689][ T3709] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  448.319875][ T3709]  </TASK>
[  448.322995][ T3705] FAULT_INJECTION: forcing a failure.
[  448.322995][ T3705] name failslab, interval 1, probability 0, space 0, times 0
[  448.335799][ T3705] CPU: 0 PID: 3705 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  448.344107][ T3705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  448.354189][ T3705] Call Trace:
[  448.357296][ T3705]  <TASK>
[  448.360178][ T3705]  dump_stack_lvl+0x151/0x1b7
[  448.364977][ T3705]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  448.370617][ T3705]  dump_stack+0x15/0x17
[  448.374887][ T3705]  should_fail+0x3c6/0x510
[  448.379365][ T3705]  __should_failslab+0xa4/0xe0
[  448.384205][ T3705]  ? anon_vma_clone+0x9a/0x500
[  448.388807][ T3705]  should_failslab+0x9/0x20
[  448.393141][ T3705]  slab_pre_alloc_hook+0x37/0xd0
[  448.397917][ T3705]  ? anon_vma_clone+0x9a/0x500
[  448.402775][ T3705]  kmem_cache_alloc+0x44/0x200
[  448.407460][ T3705]  anon_vma_clone+0x9a/0x500
[  448.412068][ T3705]  anon_vma_fork+0x91/0x4e0
[  448.416414][ T3705]  dup_mm+0x894/0x11e0
[  448.420307][ T3705]  ? copy_init_mm+0x20/0x20
[  448.424733][ T3705]  copy_mm+0x107/0x1b0
[  448.428655][ T3705]  copy_process+0x12a1/0x3240
[  448.433330][ T3705]  ? proc_fail_nth_write+0x20b/0x290
[  448.438447][ T3705]  ? fsnotify_perm+0x6a/0x5d0
[  448.442957][ T3705]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  448.447906][ T3705]  ? vfs_write+0x990/0x1050
[  448.452245][ T3705]  kernel_clone+0x22e/0x920
[  448.456588][ T3705]  ? file_end_write+0x1b0/0x1b0
[  448.461331][ T3705]  ? create_io_thread+0x1e0/0x1e0
[  448.466220][ T3705]  ? numa_migrate_prep+0xe0/0xe0
[  448.471089][ T3705]  __x64_sys_clone+0x23f/0x290
[  448.475854][ T3705]  ? __do_sys_vfork+0x130/0x130
[  448.480731][ T3705]  ? ksys_write+0x24f/0x2c0
[  448.485182][ T3705]  ? debug_smp_processor_id+0x17/0x20
[  448.490367][ T3705]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  448.496270][ T3705]  ? exit_to_user_mode_prepare+0x39/0xa0
[  448.501737][ T3705]  do_syscall_64+0x3d/0xb0
[  448.505990][ T3705]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  448.511803][ T3705] RIP: 0033:0x7fe2e0abdd59
[  448.516057][ T3705] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  448.535991][ T3705] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  448.544233][ T3705] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  448.552039][ T3705] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  448.559855][ T3705] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  448.567778][ T3705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  448.575589][ T3705] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  448.583405][ T3705]  </TASK>
[  448.586408][ T3706] FAULT_INJECTION: forcing a failure.
[  448.586408][ T3706] name failslab, interval 1, probability 0, space 0, times 0
[  448.599057][ T3706] CPU: 0 PID: 3706 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  448.607381][ T3706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  448.617277][ T3706] Call Trace:
[  448.620429][ T3706]  <TASK>
[  448.623225][ T3706]  dump_stack_lvl+0x151/0x1b7
[  448.627690][ T3706]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  448.632985][ T3706]  dump_stack+0x15/0x17
[  448.636976][ T3706]  should_fail+0x3c6/0x510
[  448.641245][ T3706]  __should_failslab+0xa4/0xe0
[  448.645827][ T3706]  ? anon_vma_clone+0x9a/0x500
[  448.650432][ T3706]  should_failslab+0x9/0x20
[  448.654771][ T3706]  slab_pre_alloc_hook+0x37/0xd0
[  448.659570][ T3706]  ? anon_vma_clone+0x9a/0x500
[  448.664139][ T3706]  kmem_cache_alloc+0x44/0x200
[  448.668743][ T3706]  anon_vma_clone+0x9a/0x500
[  448.673528][ T3706]  anon_vma_fork+0x91/0x4e0
[  448.677862][ T3706]  dup_mm+0x894/0x11e0
[  448.681779][ T3706]  ? copy_init_mm+0x20/0x20
[  448.686258][ T3706]  copy_mm+0x107/0x1b0
[  448.690102][ T3706]  copy_process+0x12a1/0x3240
[  448.694618][ T3706]  ? proc_fail_nth_write+0x20b/0x290
[  448.699781][ T3706]  ? fsnotify_perm+0x6a/0x5d0
[  448.704257][ T3706]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  448.709317][ T3706]  ? vfs_write+0x990/0x1050
[  448.713643][ T3706]  kernel_clone+0x22e/0x920
[  448.717974][ T3706]  ? file_end_write+0x1b0/0x1b0
[  448.722975][ T3706]  ? create_io_thread+0x1e0/0x1e0
[  448.727837][ T3706]  ? numa_migrate_prep+0xe0/0xe0
[  448.732607][ T3706]  __x64_sys_clone+0x23f/0x290
[  448.737306][ T3706]  ? __do_sys_vfork+0x130/0x130
[  448.742092][ T3706]  ? ksys_write+0x24f/0x2c0
[  448.746441][ T3706]  ? debug_smp_processor_id+0x17/0x20
[  448.751812][ T3706]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  448.757849][ T3706]  ? exit_to_user_mode_prepare+0x39/0xa0
[  448.763319][ T3706]  do_syscall_64+0x3d/0xb0
[  448.767681][ T3706]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  448.773532][ T3706] RIP: 0033:0x7fe2e0abdd59
[  448.777880][ T3706] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  448.797498][ T3706] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  448.805748][ T3706] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  448.813649][ T3706] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  448.821474][ T3706] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  448.829285][ T3706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  448.837082][ T3706] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  448.844977][ T3706]  </TASK>
[  448.851719][ T3715] FAULT_INJECTION: forcing a failure.
[  448.851719][ T3715] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  448.855309][ T3718] FAULT_INJECTION: forcing a failure.
[  448.855309][ T3718] name failslab, interval 1, probability 0, space 0, times 0
[  448.867223][ T3722] FAULT_INJECTION: forcing a failure.
[  448.867223][ T3722] name failslab, interval 1, probability 0, space 0, times 0
[  448.877466][ T3718] CPU: 0 PID: 3718 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  448.890274][ T3721] FAULT_INJECTION: forcing a failure.
[  448.890274][ T3721] name failslab, interval 1, probability 0, space 0, times 0
[  448.898243][ T3718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  448.898256][ T3718] Call Trace:
[  448.898262][ T3718]  <TASK>
[  448.898268][ T3718]  dump_stack_lvl+0x151/0x1b7
[  448.911147][ T3720] FAULT_INJECTION: forcing a failure.
[  448.911147][ T3720] name failslab, interval 1, probability 0, space 0, times 0
[  448.920891][ T3718]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  448.920916][ T3718]  ? pfn_valid+0x1e0/0x1e0
[  448.924983][ T3723] FAULT_INJECTION: forcing a failure.
[  448.924983][ T3723] name failslab, interval 1, probability 0, space 0, times 0
[  448.927353][ T3718]  dump_stack+0x15/0x17
[  448.927376][ T3718]  should_fail+0x3c6/0x510
[  448.975037][ T3718]  __should_failslab+0xa4/0xe0
[  448.979741][ T3718]  ? dup_mm+0x790/0x11e0
[  448.983918][ T3718]  should_failslab+0x9/0x20
[  448.988248][ T3718]  slab_pre_alloc_hook+0x37/0xd0
[  448.993020][ T3718]  ? dup_mm+0x790/0x11e0
[  448.997097][ T3718]  kmem_cache_alloc+0x44/0x200
[  449.002051][ T3718]  dup_mm+0x790/0x11e0
[  449.006044][ T3718]  ? copy_init_mm+0x20/0x20
[  449.010392][ T3718]  copy_mm+0x107/0x1b0
[  449.014411][ T3718]  copy_process+0x12a1/0x3240
[  449.018897][ T3718]  ? proc_fail_nth_write+0x20b/0x290
[  449.024231][ T3718]  ? fsnotify_perm+0x6a/0x5d0
[  449.028734][ T3718]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  449.033702][ T3718]  ? vfs_write+0x990/0x1050
[  449.038012][ T3718]  kernel_clone+0x22e/0x920
[  449.042350][ T3718]  ? file_end_write+0x1b0/0x1b0
[  449.047135][ T3718]  ? create_io_thread+0x1e0/0x1e0
[  449.052087][ T3718]  ? numa_migrate_prep+0xe0/0xe0
[  449.057459][ T3718]  __x64_sys_clone+0x23f/0x290
[  449.062100][ T3718]  ? __do_sys_vfork+0x130/0x130
[  449.066780][ T3718]  ? ksys_write+0x24f/0x2c0
[  449.071715][ T3718]  ? debug_smp_processor_id+0x17/0x20
[  449.076849][ T3718]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  449.082753][ T3718]  ? exit_to_user_mode_prepare+0x39/0xa0
[  449.088433][ T3718]  do_syscall_64+0x3d/0xb0
[  449.092840][ T3718]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  449.098653][ T3718] RIP: 0033:0x7fe2e0abdd59
[  449.102912][ T3718] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  449.122384][ T3718] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  449.130713][ T3718] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  449.138687][ T3718] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  449.146476][ T3718] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  449.154286][ T3718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  449.162101][ T3718] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  449.169922][ T3718]  </TASK>
[  449.172859][ T3722] CPU: 1 PID: 3722 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  449.181471][ T3722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  449.191362][ T3722] Call Trace:
[  449.194488][ T3722]  <TASK>
[  449.197355][ T3722]  dump_stack_lvl+0x151/0x1b7
[  449.201864][ T3722]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  449.207389][ T3722]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  449.213444][ T3722]  dump_stack+0x15/0x17
[  449.217557][ T3722]  should_fail+0x3c6/0x510
[  449.221814][ T3722]  __should_failslab+0xa4/0xe0
[  449.226434][ T3722]  ? anon_vma_clone+0x9a/0x500
[  449.231019][ T3722]  should_failslab+0x9/0x20
[  449.235358][ T3722]  slab_pre_alloc_hook+0x37/0xd0
[  449.240208][ T3722]  ? anon_vma_clone+0x9a/0x500
[  449.244809][ T3722]  kmem_cache_alloc+0x44/0x200
[  449.249407][ T3722]  anon_vma_clone+0x9a/0x500
[  449.253841][ T3722]  ? slab_post_alloc_hook+0x72/0x2c0
[  449.259040][ T3722]  ? dup_mm+0x790/0x11e0
[  449.263138][ T3722]  anon_vma_fork+0x91/0x4e0
[  449.267763][ T3722]  dup_mm+0x894/0x11e0
[  449.272005][ T3722]  ? copy_init_mm+0x20/0x20
[  449.276312][ T3722]  copy_mm+0x107/0x1b0
[  449.280226][ T3722]  copy_process+0x12a1/0x3240
[  449.284823][ T3722]  ? proc_fail_nth_write+0x20b/0x290
[  449.289937][ T3722]  ? fsnotify_perm+0x6a/0x5d0
[  449.294449][ T3722]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  449.299597][ T3722]  ? vfs_write+0x990/0x1050
[  449.303930][ T3722]  kernel_clone+0x22e/0x920
[  449.308478][ T3722]  ? file_end_write+0x1b0/0x1b0
[  449.313165][ T3722]  ? create_io_thread+0x1e0/0x1e0
[  449.318248][ T3722]  ? numa_migrate_prep+0xe0/0xe0
[  449.323178][ T3722]  __x64_sys_clone+0x23f/0x290
[  449.327858][ T3722]  ? __do_sys_vfork+0x130/0x130
[  449.332542][ T3722]  ? ksys_write+0x24f/0x2c0
[  449.336887][ T3722]  ? debug_smp_processor_id+0x17/0x20
[  449.342090][ T3722]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  449.347987][ T3722]  ? exit_to_user_mode_prepare+0x39/0xa0
[  449.353541][ T3722]  do_syscall_64+0x3d/0xb0
[  449.357791][ T3722]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  449.363526][ T3722] RIP: 0033:0x7fe2e0abdd59
[  449.368027][ T3722] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  449.388344][ T3722] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  449.396603][ T3722] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  449.404417][ T3722] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  449.412431][ T3722] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  449.420298][ T3722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  449.428200][ T3722] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  449.436472][ T3722]  </TASK>
[  449.440323][ T3721] CPU: 0 PID: 3721 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  449.448823][ T3721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  449.458804][ T3721] Call Trace:
[  449.462112][ T3721]  <TASK>
[  449.464973][ T3721]  dump_stack_lvl+0x151/0x1b7
[  449.469583][ T3721]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  449.474964][ T3721]  dump_stack+0x15/0x17
[  449.478940][ T3721]  should_fail+0x3c6/0x510
[  449.483194][ T3721]  __should_failslab+0xa4/0xe0
[  449.487967][ T3721]  ? anon_vma_clone+0x9a/0x500
[  449.492767][ T3721]  should_failslab+0x9/0x20
[  449.497280][ T3721]  slab_pre_alloc_hook+0x37/0xd0
[  449.502140][ T3721]  ? anon_vma_clone+0x9a/0x500
[  449.506853][ T3721]  kmem_cache_alloc+0x44/0x200
[  449.511472][ T3721]  anon_vma_clone+0x9a/0x500
[  449.515970][ T3721]  anon_vma_fork+0x91/0x4e0
[  449.520310][ T3721]  dup_mm+0x894/0x11e0
[  449.524360][ T3721]  ? copy_init_mm+0x20/0x20
[  449.528794][ T3721]  copy_mm+0x107/0x1b0
[  449.532684][ T3721]  copy_process+0x12a1/0x3240
[  449.537360][ T3721]  ? proc_fail_nth_write+0x20b/0x290
[  449.542470][ T3721]  ? fsnotify_perm+0x6a/0x5d0
[  449.546981][ T3721]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  449.551934][ T3721]  ? vfs_write+0x990/0x1050
[  449.556407][ T3721]  kernel_clone+0x22e/0x920
[  449.560802][ T3721]  ? file_end_write+0x1b0/0x1b0
[  449.565701][ T3721]  ? create_io_thread+0x1e0/0x1e0
[  449.570728][ T3721]  ? numa_migrate_prep+0xe0/0xe0
[  449.575585][ T3721]  __x64_sys_clone+0x23f/0x290
[  449.580190][ T3721]  ? __do_sys_vfork+0x130/0x130
[  449.584875][ T3721]  ? ksys_write+0x24f/0x2c0
[  449.589298][ T3721]  ? debug_smp_processor_id+0x17/0x20
[  449.594505][ T3721]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  449.600410][ T3721]  ? exit_to_user_mode_prepare+0x39/0xa0
[  449.605931][ T3721]  do_syscall_64+0x3d/0xb0
[  449.610247][ T3721]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  449.615949][ T3721] RIP: 0033:0x7fe2e0abdd59
[  449.620375][ T3721] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  449.639987][ T3721] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  449.648630][ T3721] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  449.656622][ T3721] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  449.664426][ T3721] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  449.672758][ T3721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  449.680901][ T3721] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  449.688737][ T3721]  </TASK>
[  449.691679][ T3720] CPU: 1 PID: 3720 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  449.700362][ T3720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  449.710344][ T3720] Call Trace:
[  449.713461][ T3720]  <TASK>
[  449.716358][ T3720]  dump_stack_lvl+0x151/0x1b7
[  449.721491][ T3720]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  449.726836][ T3720]  ? pfn_valid+0x1e0/0x1e0
[  449.731176][ T3720]  dump_stack+0x15/0x17
[  449.735253][ T3720]  should_fail+0x3c6/0x510
[  449.739515][ T3720]  __should_failslab+0xa4/0xe0
[  449.744198][ T3720]  ? dup_mm+0x790/0x11e0
[  449.748280][ T3720]  should_failslab+0x9/0x20
[  449.752799][ T3720]  slab_pre_alloc_hook+0x37/0xd0
[  449.757574][ T3720]  ? dup_mm+0x790/0x11e0
[  449.761672][ T3720]  kmem_cache_alloc+0x44/0x200
[  449.766337][ T3720]  dup_mm+0x790/0x11e0
[  449.770255][ T3720]  ? copy_init_mm+0x20/0x20
[  449.774594][ T3720]  copy_mm+0x107/0x1b0
[  449.778576][ T3720]  copy_process+0x12a1/0x3240
[  449.783315][ T3720]  ? proc_fail_nth_write+0x20b/0x290
[  449.788542][ T3720]  ? fsnotify_perm+0x6a/0x5d0
[  449.793035][ T3720]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  449.798230][ T3720]  ? vfs_write+0x990/0x1050
[  449.802571][ T3720]  kernel_clone+0x22e/0x920
[  449.806911][ T3720]  ? file_end_write+0x1b0/0x1b0
[  449.811634][ T3720]  ? create_io_thread+0x1e0/0x1e0
[  449.816902][ T3720]  ? numa_migrate_prep+0xe0/0xe0
[  449.821664][ T3720]  __x64_sys_clone+0x23f/0x290
[  449.826265][ T3720]  ? __do_sys_vfork+0x130/0x130
[  449.831133][ T3720]  ? ksys_write+0x24f/0x2c0
[  449.835556][ T3720]  ? debug_smp_processor_id+0x17/0x20
[  449.840761][ T3720]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  449.846666][ T3720]  ? exit_to_user_mode_prepare+0x39/0xa0
[  449.852132][ T3720]  do_syscall_64+0x3d/0xb0
[  449.856473][ T3720]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  449.862559][ T3720] RIP: 0033:0x7fe2e0abdd59
[  449.866902][ T3720] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  449.887568][ T3720] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  449.896049][ T3720] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  449.904417][ T3720] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  449.912790][ T3720] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  449.920690][ T3720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  449.928673][ T3720] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  449.936506][ T3720]  </TASK>
[  449.939890][ T3715] CPU: 1 PID: 3715 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  449.948340][ T3715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  449.958230][ T3715] Call Trace:
[  449.961358][ T3715]  <TASK>
[  449.964215][ T3715]  dump_stack_lvl+0x151/0x1b7
[  449.968727][ T3715]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  449.974151][ T3715]  dump_stack+0x15/0x17
[  449.978191][ T3715]  should_fail+0x3c6/0x510
[  449.982786][ T3715]  should_fail_alloc_page+0x5a/0x80
[  449.987821][ T3715]  __alloc_pages+0x1ee/0x7b0
[  449.992255][ T3715]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  449.997579][ T3715]  ? __kasan_check_write+0x14/0x20
[  450.002877][ T3715]  ? _raw_spin_lock+0xa4/0x1b0
[  450.008615][ T3715]  pte_alloc_one+0x73/0x1b0
[  450.012954][ T3715]  ? pfn_modify_allowed+0x2f0/0x2f0
[  450.018170][ T3715]  ? __pmd_alloc+0x48d/0x550
[  450.022587][ T3715]  __pte_alloc+0x86/0x350
[  450.026961][ T3715]  ? __pud_alloc+0x260/0x260
[  450.031474][ T3715]  ? free_pgtables+0x280/0x280
[  450.036553][ T3715]  ? __kasan_slab_alloc+0xc8/0xe0
[  450.041364][ T3715]  ? slab_post_alloc_hook+0x53/0x2c0
[  450.046487][ T3715]  ? kmem_cache_alloc+0xf5/0x200
[  450.051259][ T3715]  copy_page_range+0x26e4/0x2d90
[  450.056034][ T3715]  ? __kasan_slab_alloc+0xb1/0xe0
[  450.061012][ T3715]  ? slab_post_alloc_hook+0x53/0x2c0
[  450.066137][ T3715]  ? __x64_sys_clone+0x23f/0x290
[  450.071108][ T3715]  ? pfn_valid+0x1e0/0x1e0
[  450.075461][ T3715]  ? __kasan_check_write+0x14/0x20
[  450.080407][ T3715]  ? up_write+0xa1/0x190
[  450.086047][ T3715]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  450.092309][ T3715]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  450.097940][ T3715]  dup_mm+0xacf/0x11e0
[  450.101935][ T3715]  ? copy_init_mm+0x20/0x20
[  450.106452][ T3715]  copy_mm+0x107/0x1b0
[  450.110445][ T3715]  copy_process+0x12a1/0x3240
[  450.115036][ T3715]  ? proc_fail_nth_write+0x20b/0x290
[  450.120253][ T3715]  ? fsnotify_perm+0x6a/0x5d0
[  450.124843][ T3715]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  450.130059][ T3715]  ? vfs_write+0x990/0x1050
[  450.134565][ T3715]  kernel_clone+0x22e/0x920
[  450.138991][ T3715]  ? file_end_write+0x1b0/0x1b0
[  450.143766][ T3715]  ? create_io_thread+0x1e0/0x1e0
[  450.149317][ T3715]  ? numa_migrate_prep+0xe0/0xe0
[  450.154092][ T3715]  __x64_sys_clone+0x23f/0x290
[  450.158863][ T3715]  ? __do_sys_vfork+0x130/0x130
[  450.163823][ T3715]  ? ksys_write+0x24f/0x2c0
[  450.168346][ T3715]  ? debug_smp_processor_id+0x17/0x20
[  450.173566][ T3715]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  450.179433][ T3715]  ? exit_to_user_mode_prepare+0x39/0xa0
[  450.184991][ T3715]  do_syscall_64+0x3d/0xb0
[  450.189244][ T3715]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  450.195192][ T3715] RIP: 0033:0x7fe2e0abdd59
[  450.199577][ T3715] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  450.219883][ T3715] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  450.228325][ T3715] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  450.236224][ T3715] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  450.244036][ T3715] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  450.252045][ T3715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  450.260214][ T3715] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  450.268134][ T3715]  </TASK>
[  450.271725][ T3723] CPU: 0 PID: 3723 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  450.275890][ T3728] FAULT_INJECTION: forcing a failure.
[  450.275890][ T3728] name failslab, interval 1, probability 0, space 0, times 0
[  450.280051][ T3723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  450.280067][ T3723] Call Trace:
[  450.280073][ T3723]  <TASK>
[  450.280080][ T3723]  dump_stack_lvl+0x151/0x1b7
[  450.293180][ T3727] FAULT_INJECTION: forcing a failure.
[  450.293180][ T3727] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  450.302713][ T3723]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  450.302739][ T3723]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  450.302759][ T3723]  dump_stack+0x15/0x17
[  450.302773][ T3723]  should_fail+0x3c6/0x510
[  450.306635][ T3730] FAULT_INJECTION: forcing a failure.
[  450.306635][ T3730] name failslab, interval 1, probability 0, space 0, times 0
[  450.308606][ T3723]  __should_failslab+0xa4/0xe0
[  450.308628][ T3723]  ? anon_vma_clone+0x9a/0x500
[  450.308646][ T3723]  should_failslab+0x9/0x20
[  450.372293][ T3723]  slab_pre_alloc_hook+0x37/0xd0
[  450.377063][ T3723]  ? anon_vma_clone+0x9a/0x500
[  450.382126][ T3723]  kmem_cache_alloc+0x44/0x200
[  450.386718][ T3723]  anon_vma_clone+0x9a/0x500
[  450.391143][ T3723]  ? slab_post_alloc_hook+0x72/0x2c0
[  450.396263][ T3723]  ? dup_mm+0x790/0x11e0
[  450.400341][ T3723]  anon_vma_fork+0x91/0x4e0
[  450.404683][ T3723]  dup_mm+0x894/0x11e0
[  450.408620][ T3723]  ? copy_init_mm+0x20/0x20
[  450.412930][ T3723]  copy_mm+0x107/0x1b0
[  450.417215][ T3723]  copy_process+0x12a1/0x3240
[  450.421934][ T3723]  ? proc_fail_nth_write+0x20b/0x290
[  450.427166][ T3723]  ? fsnotify_perm+0x6a/0x5d0
[  450.431847][ T3723]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  450.436894][ T3723]  ? vfs_write+0x990/0x1050
[  450.441365][ T3723]  kernel_clone+0x22e/0x920
[  450.445642][ T3723]  ? file_end_write+0x1b0/0x1b0
[  450.450628][ T3723]  ? create_io_thread+0x1e0/0x1e0
[  450.455543][ T3723]  ? numa_migrate_prep+0xe0/0xe0
[  450.460411][ T3723]  __x64_sys_clone+0x23f/0x290
[  450.465060][ T3723]  ? __do_sys_vfork+0x130/0x130
[  450.469696][ T3723]  ? ksys_write+0x24f/0x2c0
[  450.474068][ T3723]  ? debug_smp_processor_id+0x17/0x20
[  450.479332][ T3723]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  450.485232][ T3723]  ? exit_to_user_mode_prepare+0x39/0xa0
[  450.490876][ T3723]  do_syscall_64+0x3d/0xb0
[  450.495129][ T3723]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  450.501049][ T3723] RIP: 0033:0x7fe2e0abdd59
[  450.505295][ T3723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  450.524999][ T3723] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  450.533256][ T3723] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  450.541138][ T3723] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  450.543218][ T3731] FAULT_INJECTION: forcing a failure.
[  450.543218][ T3731] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  450.548946][ T3723] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  450.548961][ T3723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  450.548972][ T3723] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  450.585492][ T3723]  </TASK>
[  450.588351][ T3728] CPU: 1 PID: 3728 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  450.594074][ T3729] FAULT_INJECTION: forcing a failure.
[  450.594074][ T3729] name failslab, interval 1, probability 0, space 0, times 0
[  450.596704][ T3728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  450.619167][ T3728] Call Trace:
[  450.622483][ T3728]  <TASK>
[  450.625323][ T3728]  dump_stack_lvl+0x151/0x1b7
[  450.629859][ T3728]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  450.635236][ T3728]  ? pfn_valid+0x1e0/0x1e0
[  450.639481][ T3728]  dump_stack+0x15/0x17
[  450.643561][ T3728]  should_fail+0x3c6/0x510
[  450.647901][ T3728]  __should_failslab+0xa4/0xe0
[  450.652500][ T3728]  ? dup_mm+0x790/0x11e0
[  450.656579][ T3728]  should_failslab+0x9/0x20
[  450.660915][ T3728]  slab_pre_alloc_hook+0x37/0xd0
[  450.665871][ T3728]  ? dup_mm+0x790/0x11e0
[  450.670129][ T3728]  kmem_cache_alloc+0x44/0x200
[  450.674728][ T3728]  dup_mm+0x790/0x11e0
[  450.678809][ T3728]  ? copy_init_mm+0x20/0x20
[  450.683170][ T3728]  copy_mm+0x107/0x1b0
[  450.687391][ T3728]  copy_process+0x12a1/0x3240
[  450.692213][ T3728]  ? proc_fail_nth_write+0x20b/0x290
[  450.697335][ T3728]  ? fsnotify_perm+0x6a/0x5d0
[  450.702016][ T3728]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  450.706972][ T3728]  ? vfs_write+0x990/0x1050
[  450.711307][ T3728]  kernel_clone+0x22e/0x920
[  450.715902][ T3728]  ? file_end_write+0x1b0/0x1b0
[  450.720683][ T3728]  ? create_io_thread+0x1e0/0x1e0
[  450.725722][ T3728]  ? numa_migrate_prep+0xe0/0xe0
[  450.730538][ T3728]  __x64_sys_clone+0x23f/0x290
[  450.735170][ T3728]  ? __do_sys_vfork+0x130/0x130
[  450.740033][ T3728]  ? ksys_write+0x24f/0x2c0
[  450.744372][ T3728]  ? debug_smp_processor_id+0x17/0x20
[  450.749576][ T3728]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  450.755485][ T3728]  ? exit_to_user_mode_prepare+0x39/0xa0
[  450.760947][ T3728]  do_syscall_64+0x3d/0xb0
[  450.765405][ T3728]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  450.771306][ T3728] RIP: 0033:0x7fe2e0abdd59
[  450.775560][ T3728] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  450.795609][ T3728] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  450.803943][ T3728] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  450.811751][ T3728] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  450.819560][ T3728] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  450.827670][ T3728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  450.835595][ T3728] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  450.843548][ T3728]  </TASK>
[  450.846519][ T3729] CPU: 0 PID: 3729 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  450.854919][ T3729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  450.864985][ T3729] Call Trace:
[  450.868120][ T3729]  <TASK>
[  450.870930][ T3729]  dump_stack_lvl+0x151/0x1b7
[  450.875399][ T3729]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  450.880702][ T3729]  ? pfn_valid+0x1e0/0x1e0
[  450.885096][ T3729]  dump_stack+0x15/0x17
[  450.889089][ T3729]  should_fail+0x3c6/0x510
[  450.893321][ T3729]  __should_failslab+0xa4/0xe0
[  450.897913][ T3729]  ? dup_mm+0x790/0x11e0
[  450.902129][ T3729]  should_failslab+0x9/0x20
[  450.906555][ T3729]  slab_pre_alloc_hook+0x37/0xd0
[  450.911510][ T3729]  ? dup_mm+0x790/0x11e0
[  450.915580][ T3729]  kmem_cache_alloc+0x44/0x200
[  450.920276][ T3729]  dup_mm+0x790/0x11e0
[  450.924285][ T3729]  ? copy_init_mm+0x20/0x20
[  450.928661][ T3729]  copy_mm+0x107/0x1b0
[  450.932526][ T3729]  copy_process+0x12a1/0x3240
[  450.937039][ T3729]  ? proc_fail_nth_write+0x20b/0x290
[  450.942331][ T3729]  ? fsnotify_perm+0x6a/0x5d0
[  450.946933][ T3729]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  450.951877][ T3729]  ? vfs_write+0x990/0x1050
[  450.956484][ T3729]  kernel_clone+0x22e/0x920
[  450.960921][ T3729]  ? file_end_write+0x1b0/0x1b0
[  450.965610][ T3729]  ? create_io_thread+0x1e0/0x1e0
[  450.970584][ T3729]  ? numa_migrate_prep+0xe0/0xe0
[  450.975442][ T3729]  __x64_sys_clone+0x23f/0x290
[  450.980040][ T3729]  ? __do_sys_vfork+0x130/0x130
[  450.984725][ T3729]  ? ksys_write+0x24f/0x2c0
[  450.989155][ T3729]  ? debug_smp_processor_id+0x17/0x20
[  450.994727][ T3729]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  451.000632][ T3729]  ? exit_to_user_mode_prepare+0x39/0xa0
[  451.006381][ T3729]  do_syscall_64+0x3d/0xb0
[  451.010711][ T3729]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.016630][ T3729] RIP: 0033:0x7fe2e0abdd59
[  451.020995][ T3729] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  451.041622][ T3729] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  451.049955][ T3729] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  451.057879][ T3729] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  451.065921][ T3729] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  451.073823][ T3729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  451.081750][ T3729] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  451.089560][ T3729]  </TASK>
[  451.092424][ T3727] CPU: 1 PID: 3727 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  451.100963][ T3727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  451.110952][ T3727] Call Trace:
[  451.114157][ T3727]  <TASK>
[  451.116928][ T3727]  dump_stack_lvl+0x151/0x1b7
[  451.121442][ T3727]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  451.126996][ T3727]  ? arch_stack_walk+0xf3/0x140
[  451.131729][ T3727]  dump_stack+0x15/0x17
[  451.135688][ T3727]  should_fail+0x3c6/0x510
[  451.139943][ T3727]  should_fail_alloc_page+0x5a/0x80
[  451.144966][ T3727]  __alloc_pages+0x1ee/0x7b0
[  451.149513][ T3727]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  451.154614][ T3727]  ? __kasan_slab_alloc+0xc8/0xe0
[  451.159495][ T3727]  ? __kasan_slab_alloc+0xb1/0xe0
[  451.164337][ T3727]  ? slab_post_alloc_hook+0x53/0x2c0
[  451.169456][ T3727]  ? kmem_cache_alloc+0xf5/0x200
[  451.174224][ T3727]  ? dup_mm+0x790/0x11e0
[  451.178340][ T3727]  ? copy_mm+0x107/0x1b0
[  451.182387][ T3727]  ? copy_process+0x12a1/0x3240
[  451.187104][ T3727]  ? __x64_sys_clone+0x23f/0x290
[  451.191856][ T3727]  ? do_syscall_64+0x3d/0xb0
[  451.196273][ T3727]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.202175][ T3727]  new_slab+0x92/0x490
[  451.206083][ T3727]  ___slab_alloc+0x39e/0x830
[  451.210624][ T3727]  ? anon_vma_clone+0x9a/0x500
[  451.215193][ T3727]  ? anon_vma_clone+0x9a/0x500
[  451.219980][ T3727]  __slab_alloc+0x4a/0x90
[  451.224134][ T3727]  ? anon_vma_clone+0x9a/0x500
[  451.228732][ T3727]  kmem_cache_alloc+0x134/0x200
[  451.233420][ T3727]  anon_vma_clone+0x9a/0x500
[  451.237846][ T3727]  ? slab_post_alloc_hook+0x72/0x2c0
[  451.243087][ T3727]  ? dup_mm+0x790/0x11e0
[  451.247168][ T3727]  anon_vma_fork+0x91/0x4e0
[  451.251506][ T3727]  dup_mm+0x894/0x11e0
[  451.255415][ T3727]  ? copy_init_mm+0x20/0x20
[  451.259750][ T3727]  copy_mm+0x107/0x1b0
[  451.263659][ T3727]  copy_process+0x12a1/0x3240
[  451.268172][ T3727]  ? proc_fail_nth_write+0x20b/0x290
[  451.273300][ T3727]  ? fsnotify_perm+0x6a/0x5d0
[  451.277804][ T3727]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  451.282766][ T3727]  ? vfs_write+0x990/0x1050
[  451.287090][ T3727]  kernel_clone+0x22e/0x920
[  451.291439][ T3727]  ? file_end_write+0x1b0/0x1b0
[  451.296129][ T3727]  ? create_io_thread+0x1e0/0x1e0
[  451.300979][ T3727]  ? numa_migrate_prep+0xe0/0xe0
[  451.305963][ T3727]  __x64_sys_clone+0x23f/0x290
[  451.310534][ T3727]  ? __do_sys_vfork+0x130/0x130
[  451.315232][ T3727]  ? switch_fpu_return+0x1ed/0x3d0
[  451.320166][ T3727]  ? __kasan_check_read+0x11/0x20
[  451.325374][ T3727]  ? exit_to_user_mode_prepare+0x7e/0xa0
[  451.330844][ T3727]  do_syscall_64+0x3d/0xb0
[  451.335095][ T3727]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.340937][ T3727] RIP: 0033:0x7fe2e0abdd59
[  451.345191][ T3727] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  451.364725][ T3727] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  451.372972][ T3727] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  451.381815][ T3727] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  451.389714][ T3727] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  451.397637][ T3727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  451.405730][ T3727] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  451.413982][ T3727]  </TASK>
[  451.417558][ T3730] CPU: 1 PID: 3730 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  451.425896][ T3730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  451.436511][ T3730] Call Trace:
[  451.439715][ T3730]  <TASK>
[  451.442577][ T3730]  dump_stack_lvl+0x151/0x1b7
[  451.447276][ T3730]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  451.452783][ T3730]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.459124][ T3730]  dump_stack+0x15/0x17
[  451.463232][ T3730]  should_fail+0x3c6/0x510
[  451.467546][ T3730]  __should_failslab+0xa4/0xe0
[  451.472137][ T3730]  ? anon_vma_clone+0x9a/0x500
[  451.476818][ T3730]  should_failslab+0x9/0x20
[  451.481245][ T3730]  slab_pre_alloc_hook+0x37/0xd0
[  451.486111][ T3730]  ? anon_vma_clone+0x9a/0x500
[  451.490705][ T3730]  kmem_cache_alloc+0x44/0x200
[  451.495581][ T3730]  anon_vma_clone+0x9a/0x500
[  451.500007][ T3730]  ? slab_post_alloc_hook+0x72/0x2c0
[  451.505128][ T3730]  ? dup_mm+0x790/0x11e0
[  451.509206][ T3730]  anon_vma_fork+0x91/0x4e0
[  451.513546][ T3730]  dup_mm+0x894/0x11e0
[  451.517452][ T3730]  ? copy_init_mm+0x20/0x20
[  451.521792][ T3730]  copy_mm+0x107/0x1b0
[  451.525698][ T3730]  copy_process+0x12a1/0x3240
[  451.530218][ T3730]  ? proc_fail_nth_write+0x20b/0x290
[  451.535332][ T3730]  ? fsnotify_perm+0x6a/0x5d0
[  451.539962][ T3730]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  451.544931][ T3730]  ? vfs_write+0x990/0x1050
[  451.549457][ T3730]  kernel_clone+0x22e/0x920
[  451.553797][ T3730]  ? file_end_write+0x1b0/0x1b0
[  451.558487][ T3730]  ? create_io_thread+0x1e0/0x1e0
[  451.563343][ T3730]  ? numa_migrate_prep+0xe0/0xe0
[  451.568119][ T3730]  __x64_sys_clone+0x23f/0x290
[  451.572720][ T3730]  ? __do_sys_vfork+0x130/0x130
[  451.577403][ T3730]  ? ksys_write+0x24f/0x2c0
[  451.581743][ T3730]  ? debug_smp_processor_id+0x17/0x20
[  451.586953][ T3730]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  451.592973][ T3730]  ? exit_to_user_mode_prepare+0x39/0xa0
[  451.598417][ T3730]  do_syscall_64+0x3d/0xb0
[  451.602663][ T3730]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.608475][ T3730] RIP: 0033:0x7fe2e0abdd59
[  451.612727][ T3730] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  451.632176][ T3730] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  451.640413][ T3730] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  451.648342][ T3730] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  451.656151][ T3730] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  451.664136][ T3730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  451.672046][ T3730] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  451.680329][ T3730]  </TASK>
[  451.684368][ T3731] CPU: 1 PID: 3731 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  451.686426][ T3734] FAULT_INJECTION: forcing a failure.
[  451.686426][ T3734] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  451.692954][ T3731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  451.692966][ T3731] Call Trace:
[  451.692972][ T3731]  <TASK>
[  451.692978][ T3731]  dump_stack_lvl+0x151/0x1b7
[  451.693000][ T3731]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  451.693017][ T3731]  dump_stack+0x15/0x17
[  451.706950][ T3735] FAULT_INJECTION: forcing a failure.
[  451.706950][ T3735] name failslab, interval 1, probability 0, space 0, times 0
[  451.716050][ T3731]  should_fail+0x3c6/0x510
[  451.716076][ T3731]  should_fail_alloc_page+0x5a/0x80
[  451.716093][ T3731]  __alloc_pages+0x1ee/0x7b0
[  451.763612][ T3731]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  451.769264][ T3731]  ? __kasan_check_write+0x14/0x20
[  451.774295][ T3731]  ? _raw_spin_lock+0xa4/0x1b0
[  451.778884][ T3731]  pte_alloc_one+0x73/0x1b0
[  451.783227][ T3731]  ? pfn_modify_allowed+0x2f0/0x2f0
[  451.788258][ T3731]  ? __pmd_alloc+0x48d/0x550
[  451.792682][ T3731]  __pte_alloc+0x86/0x350
[  451.796938][ T3731]  ? __pud_alloc+0x260/0x260
[  451.801362][ T3731]  ? free_pgtables+0x280/0x280
[  451.806348][ T3731]  ? __kasan_slab_alloc+0xc8/0xe0
[  451.811453][ T3731]  ? slab_post_alloc_hook+0x53/0x2c0
[  451.816576][ T3731]  ? kmem_cache_alloc+0xf5/0x200
[  451.821458][ T3731]  copy_page_range+0x26e4/0x2d90
[  451.826479][ T3731]  ? __kasan_slab_alloc+0xb1/0xe0
[  451.831507][ T3731]  ? slab_post_alloc_hook+0x53/0x2c0
[  451.836622][ T3731]  ? __x64_sys_clone+0x23f/0x290
[  451.841605][ T3731]  ? pfn_valid+0x1e0/0x1e0
[  451.845940][ T3731]  ? __kasan_check_write+0x14/0x20
[  451.850927][ T3731]  ? up_write+0xa1/0x190
[  451.854965][ T3731]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  451.861217][ T3731]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  451.866861][ T3731]  dup_mm+0xacf/0x11e0
[  451.870797][ T3731]  ? copy_init_mm+0x20/0x20
[  451.875202][ T3731]  copy_mm+0x107/0x1b0
[  451.879107][ T3731]  copy_process+0x12a1/0x3240
[  451.884093][ T3731]  ? proc_fail_nth_write+0x20b/0x290
[  451.889513][ T3731]  ? fsnotify_perm+0x6a/0x5d0
[  451.894221][ T3731]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  451.899140][ T3731]  ? vfs_write+0x990/0x1050
[  451.903571][ T3731]  kernel_clone+0x22e/0x920
[  451.908128][ T3731]  ? file_end_write+0x1b0/0x1b0
[  451.912942][ T3731]  ? create_io_thread+0x1e0/0x1e0
[  451.917804][ T3731]  ? numa_migrate_prep+0xe0/0xe0
[  451.922847][ T3731]  __x64_sys_clone+0x23f/0x290
[  451.927443][ T3731]  ? __do_sys_vfork+0x130/0x130
[  451.932222][ T3731]  ? ksys_write+0x24f/0x2c0
[  451.936562][ T3731]  ? debug_smp_processor_id+0x17/0x20
[  451.941763][ T3731]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  451.947837][ T3731]  ? exit_to_user_mode_prepare+0x39/0xa0
[  451.953307][ T3731]  do_syscall_64+0x3d/0xb0
[  451.957562][ T3731]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  451.963288][ T3731] RIP: 0033:0x7fe2e0abdd59
[  451.967633][ T3731] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  451.987435][ T3731] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  451.995766][ T3731] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  452.003575][ T3731] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  452.011998][ T3731] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  452.020157][ T3731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  452.028238][ T3731] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  452.036251][ T3731]  </TASK>
[  452.039099][ T3734] CPU: 0 PID: 3734 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  452.043505][ T3741] FAULT_INJECTION: forcing a failure.
[  452.043505][ T3741] name failslab, interval 1, probability 0, space 0, times 0
[  452.047541][ T3734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  452.047554][ T3734] Call Trace:
[  452.047560][ T3734]  <TASK>
[  452.047567][ T3734]  dump_stack_lvl+0x151/0x1b7
[  452.075478][ T3742] FAULT_INJECTION: forcing a failure.
[  452.075478][ T3742] name failslab, interval 1, probability 0, space 0, times 0
[  452.076209][ T3734]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  452.098430][ T3734]  dump_stack+0x15/0x17
[  452.102512][ T3734]  should_fail+0x3c6/0x510
[  452.107049][ T3734]  should_fail_alloc_page+0x5a/0x80
[  452.112170][ T3734]  __alloc_pages+0x1ee/0x7b0
[  452.116682][ T3734]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  452.121894][ T3734]  ? __kasan_check_write+0x14/0x20
[  452.127031][ T3734]  ? _raw_spin_lock+0xa4/0x1b0
[  452.131798][ T3734]  pte_alloc_one+0x73/0x1b0
[  452.136150][ T3734]  ? pfn_modify_allowed+0x2f0/0x2f0
[  452.141265][ T3734]  ? __pmd_alloc+0x48d/0x550
[  452.145867][ T3734]  __pte_alloc+0x86/0x350
[  452.150029][ T3734]  ? __pud_alloc+0x260/0x260
[  452.154537][ T3734]  ? free_pgtables+0x280/0x280
[  452.159315][ T3734]  ? __kasan_slab_alloc+0xc8/0xe0
[  452.164267][ T3734]  ? slab_post_alloc_hook+0x53/0x2c0
[  452.169637][ T3734]  ? kmem_cache_alloc+0xf5/0x200
[  452.174497][ T3734]  copy_page_range+0x26e4/0x2d90
[  452.179544][ T3734]  ? __kasan_slab_alloc+0xb1/0xe0
[  452.184479][ T3734]  ? slab_post_alloc_hook+0x53/0x2c0
[  452.186827][ T3740] FAULT_INJECTION: forcing a failure.
[  452.186827][ T3740] name failslab, interval 1, probability 0, space 0, times 0
[  452.189956][ T3734]  ? __x64_sys_clone+0x23f/0x290
[  452.189985][ T3734]  ? pfn_valid+0x1e0/0x1e0
[  452.211822][ T3734]  ? __kasan_check_write+0x14/0x20
[  452.217199][ T3734]  ? up_write+0xa1/0x190
[  452.221284][ T3734]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  452.227613][ T3734]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  452.233411][ T3734]  dup_mm+0xacf/0x11e0
[  452.237522][ T3734]  ? copy_init_mm+0x20/0x20
[  452.242031][ T3734]  copy_mm+0x107/0x1b0
[  452.245934][ T3734]  copy_process+0x12a1/0x3240
[  452.250538][ T3734]  ? proc_fail_nth_write+0x20b/0x290
[  452.255656][ T3734]  ? fsnotify_perm+0x6a/0x5d0
[  452.260259][ T3734]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  452.265200][ T3734]  ? vfs_write+0x990/0x1050
[  452.269549][ T3734]  kernel_clone+0x22e/0x920
[  452.273881][ T3734]  ? file_end_write+0x1b0/0x1b0
[  452.278577][ T3734]  ? create_io_thread+0x1e0/0x1e0
[  452.283428][ T3734]  ? numa_migrate_prep+0xe0/0xe0
[  452.288289][ T3734]  __x64_sys_clone+0x23f/0x290
[  452.292890][ T3734]  ? __do_sys_vfork+0x130/0x130
[  452.297578][ T3734]  ? ksys_write+0x24f/0x2c0
[  452.301919][ T3734]  ? debug_smp_processor_id+0x17/0x20
[  452.307122][ T3734]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  452.313283][ T3734]  ? exit_to_user_mode_prepare+0x39/0xa0
[  452.318689][ T3734]  do_syscall_64+0x3d/0xb0
[  452.322941][ T3734]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  452.329020][ T3734] RIP: 0033:0x7fe2e0abdd59
[  452.333356][ T3734] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  452.352797][ T3734] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  452.361216][ T3734] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  452.369022][ T3734] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  452.377038][ T3734] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  452.384821][ T3734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  452.392718][ T3734] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  452.400721][ T3734]  </TASK>
[  452.403567][ T3742] CPU: 1 PID: 3742 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  452.411988][ T3742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  452.421995][ T3742] Call Trace:
[  452.425130][ T3742]  <TASK>
[  452.428159][ T3742]  dump_stack_lvl+0x151/0x1b7
[  452.432846][ T3742]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  452.438141][ T3742]  ? pfn_valid+0x1e0/0x1e0
[  452.442393][ T3742]  dump_stack+0x15/0x17
[  452.446496][ T3742]  should_fail+0x3c6/0x510
[  452.450839][ T3742]  __should_failslab+0xa4/0xe0
[  452.455548][ T3742]  ? dup_mm+0x790/0x11e0
[  452.459713][ T3742]  should_failslab+0x9/0x20
[  452.464142][ T3742]  slab_pre_alloc_hook+0x37/0xd0
[  452.468921][ T3742]  ? dup_mm+0x790/0x11e0
[  452.473090][ T3742]  kmem_cache_alloc+0x44/0x200
[  452.477866][ T3742]  dup_mm+0x790/0x11e0
[  452.482024][ T3742]  ? copy_init_mm+0x20/0x20
[  452.486448][ T3742]  copy_mm+0x107/0x1b0
[  452.490527][ T3742]  copy_process+0x12a1/0x3240
[  452.495129][ T3742]  ? proc_fail_nth_write+0x20b/0x290
[  452.500309][ T3742]  ? fsnotify_perm+0x6a/0x5d0
[  452.504769][ T3742]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  452.509708][ T3742]  ? vfs_write+0x990/0x1050
[  452.514169][ T3742]  kernel_clone+0x22e/0x920
[  452.518601][ T3742]  ? file_end_write+0x1b0/0x1b0
[  452.523275][ T3742]  ? create_io_thread+0x1e0/0x1e0
[  452.528184][ T3742]  ? numa_migrate_prep+0xe0/0xe0
[  452.533022][ T3742]  __x64_sys_clone+0x23f/0x290
[  452.537607][ T3742]  ? __do_sys_vfork+0x130/0x130
[  452.542289][ T3742]  ? ksys_write+0x24f/0x2c0
[  452.546638][ T3742]  ? debug_smp_processor_id+0x17/0x20
[  452.551854][ T3742]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  452.557841][ T3742]  ? exit_to_user_mode_prepare+0x39/0xa0
[  452.563395][ T3742]  do_syscall_64+0x3d/0xb0
[  452.567651][ T3742]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  452.573375][ T3742] RIP: 0033:0x7fe2e0abdd59
[  452.577630][ T3742] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  452.597077][ T3742] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  452.605492][ T3742] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  452.613300][ T3742] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  452.621246][ T3742] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  452.629106][ T3742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  452.637000][ T3742] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  452.645210][ T3742]  </TASK>
[  452.648128][ T3735] CPU: 0 PID: 3735 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  452.656753][ T3735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  452.666738][ T3735] Call Trace:
[  452.669890][ T3735]  <TASK>
[  452.672673][ T3735]  dump_stack_lvl+0x151/0x1b7
[  452.677266][ T3735]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  452.682536][ T3735]  ? pfn_valid+0x1e0/0x1e0
[  452.686991][ T3735]  dump_stack+0x15/0x17
[  452.691163][ T3735]  should_fail+0x3c6/0x510
[  452.695592][ T3735]  __should_failslab+0xa4/0xe0
[  452.700186][ T3735]  ? dup_mm+0x790/0x11e0
[  452.704270][ T3735]  should_failslab+0x9/0x20
[  452.708692][ T3735]  slab_pre_alloc_hook+0x37/0xd0
[  452.713470][ T3735]  ? dup_mm+0x790/0x11e0
[  452.717670][ T3735]  kmem_cache_alloc+0x44/0x200
[  452.722558][ T3735]  dup_mm+0x790/0x11e0
[  452.726459][ T3735]  ? copy_init_mm+0x20/0x20
[  452.730797][ T3735]  copy_mm+0x107/0x1b0
[  452.734703][ T3735]  copy_process+0x12a1/0x3240
[  452.739248][ T3735]  ? proc_fail_nth_write+0x20b/0x290
[  452.744332][ T3735]  ? fsnotify_perm+0x6a/0x5d0
[  452.748934][ T3735]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  452.753882][ T3735]  ? vfs_write+0x990/0x1050
[  452.758229][ T3735]  kernel_clone+0x22e/0x920
[  452.762775][ T3735]  ? file_end_write+0x1b0/0x1b0
[  452.767418][ T3735]  ? create_io_thread+0x1e0/0x1e0
[  452.772278][ T3735]  ? numa_migrate_prep+0xe0/0xe0
[  452.777055][ T3735]  __x64_sys_clone+0x23f/0x290
[  452.781777][ T3735]  ? __do_sys_vfork+0x130/0x130
[  452.786457][ T3735]  ? ksys_write+0x24f/0x2c0
[  452.790800][ T3735]  ? debug_smp_processor_id+0x17/0x20
[  452.796007][ T3735]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  452.801905][ T3735]  ? exit_to_user_mode_prepare+0x39/0xa0
[  452.807370][ T3735]  do_syscall_64+0x3d/0xb0
[  452.811626][ T3735]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  452.817534][ T3735] RIP: 0033:0x7fe2e0abdd59
[  452.821783][ T3735] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  452.841396][ T3735] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  452.849774][ T3735] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  452.857708][ T3735] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  452.865799][ T3735] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  452.873891][ T3735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  452.881878][ T3735] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  452.890037][ T3735]  </TASK>
[  452.892899][ T3741] CPU: 1 PID: 3741 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  452.894429][ T3738] FAULT_INJECTION: forcing a failure.
[  452.894429][ T3738] name failslab, interval 1, probability 0, space 0, times 0
[  452.901402][ T3741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  452.901415][ T3741] Call Trace:
[  452.901420][ T3741]  <TASK>
[  452.901427][ T3741]  dump_stack_lvl+0x151/0x1b7
[  452.901450][ T3741]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  452.901468][ T3741]  ? pfn_valid+0x1e0/0x1e0
[  452.901487][ T3741]  dump_stack+0x15/0x17
[  452.901502][ T3741]  should_fail+0x3c6/0x510
[  452.901520][ T3741]  __should_failslab+0xa4/0xe0
[  452.957170][ T3741]  ? dup_mm+0x790/0x11e0
[  452.961329][ T3741]  should_failslab+0x9/0x20
[  452.965884][ T3741]  slab_pre_alloc_hook+0x37/0xd0
[  452.970850][ T3741]  ? dup_mm+0x790/0x11e0
[  452.974928][ T3741]  kmem_cache_alloc+0x44/0x200
[  452.979657][ T3741]  dup_mm+0x790/0x11e0
[  452.983726][ T3741]  ? copy_init_mm+0x20/0x20
[  452.988152][ T3741]  copy_mm+0x107/0x1b0
[  452.992173][ T3741]  copy_process+0x12a1/0x3240
[  452.996961][ T3741]  ? proc_fail_nth_write+0x20b/0x290
[  453.004242][ T3741]  ? fsnotify_perm+0x6a/0x5d0
[  453.008876][ T3741]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  453.013829][ T3741]  ? vfs_write+0x990/0x1050
[  453.018148][ T3741]  kernel_clone+0x22e/0x920
[  453.022597][ T3741]  ? file_end_write+0x1b0/0x1b0
[  453.027281][ T3741]  ? create_io_thread+0x1e0/0x1e0
[  453.032142][ T3741]  ? numa_migrate_prep+0xe0/0xe0
[  453.037092][ T3741]  __x64_sys_clone+0x23f/0x290
[  453.041889][ T3741]  ? __do_sys_vfork+0x130/0x130
[  453.046551][ T3741]  ? ksys_write+0x24f/0x2c0
[  453.050905][ T3741]  ? debug_smp_processor_id+0x17/0x20
[  453.056098][ T3741]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  453.062025][ T3741]  ? exit_to_user_mode_prepare+0x39/0xa0
[  453.067567][ T3741]  do_syscall_64+0x3d/0xb0
[  453.071984][ T3741]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  453.077714][ T3741] RIP: 0033:0x7fe2e0abdd59
[  453.081967][ T3741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  453.101494][ T3741] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  453.109738][ T3741] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  453.117545][ T3741] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  453.125361][ T3741] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  453.133464][ T3741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  453.141324][ T3741] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  453.149107][ T3741]  </TASK>
[  453.152127][ T3738] CPU: 0 PID: 3738 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  453.160770][ T3738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  453.170724][ T3738] Call Trace:
[  453.174064][ T3738]  <TASK>
[  453.176943][ T3738]  dump_stack_lvl+0x151/0x1b7
[  453.181626][ T3738]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  453.186872][ T3738]  dump_stack+0x15/0x17
[  453.190861][ T3738]  should_fail+0x3c6/0x510
[  453.195222][ T3738]  __should_failslab+0xa4/0xe0
[  453.200095][ T3738]  ? anon_vma_clone+0x9a/0x500
[  453.204855][ T3738]  should_failslab+0x9/0x20
[  453.209215][ T3738]  slab_pre_alloc_hook+0x37/0xd0
[  453.214090][ T3738]  ? anon_vma_clone+0x9a/0x500
[  453.218686][ T3738]  kmem_cache_alloc+0x44/0x200
[  453.223290][ T3738]  anon_vma_clone+0x9a/0x500
[  453.227717][ T3738]  anon_vma_fork+0x91/0x4e0
[  453.232141][ T3738]  dup_mm+0x894/0x11e0
[  453.236150][ T3738]  ? copy_init_mm+0x20/0x20
[  453.240788][ T3738]  copy_mm+0x107/0x1b0
[  453.244724][ T3738]  copy_process+0x12a1/0x3240
[  453.249239][ T3738]  ? proc_fail_nth_write+0x20b/0x290
[  453.254446][ T3738]  ? fsnotify_perm+0x6a/0x5d0
[  453.259136][ T3738]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  453.264339][ T3738]  ? vfs_write+0x990/0x1050
[  453.268768][ T3738]  kernel_clone+0x22e/0x920
[  453.273196][ T3738]  ? file_end_write+0x1b0/0x1b0
[  453.278057][ T3738]  ? create_io_thread+0x1e0/0x1e0
[  453.283088][ T3738]  ? numa_migrate_prep+0xe0/0xe0
[  453.287892][ T3738]  __x64_sys_clone+0x23f/0x290
[  453.292474][ T3738]  ? __do_sys_vfork+0x130/0x130
[  453.297148][ T3738]  ? ksys_write+0x24f/0x2c0
[  453.301663][ T3738]  ? debug_smp_processor_id+0x17/0x20
[  453.306867][ T3738]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  453.312788][ T3738]  ? exit_to_user_mode_prepare+0x39/0xa0
[  453.318237][ T3738]  do_syscall_64+0x3d/0xb0
[  453.322490][ T3738]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  453.328215][ T3738] RIP: 0033:0x7fe2e0abdd59
[  453.332474][ T3738] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  453.351919][ T3738] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  453.360254][ T3738] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  453.368206][ T3738] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  453.376086][ T3738] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  453.383908][ T3738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  453.391850][ T3738] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  453.399799][ T3738]  </TASK>
[  453.402663][ T3740] CPU: 1 PID: 3740 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  453.411095][ T3740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  453.421165][ T3740] Call Trace:
[  453.424408][ T3740]  <TASK>
[  453.427162][ T3740]  dump_stack_lvl+0x151/0x1b7
[  453.431750][ T3740]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  453.437236][ T3740]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  453.443425][ T3740]  dump_stack+0x15/0x17
[  453.447400][ T3740]  should_fail+0x3c6/0x510
[  453.451857][ T3740]  __should_failslab+0xa4/0xe0
[  453.456979][ T3740]  ? anon_vma_clone+0x9a/0x500
[  453.461561][ T3740]  should_failslab+0x9/0x20
[  453.465900][ T3740]  slab_pre_alloc_hook+0x37/0xd0
[  453.470760][ T3740]  ? anon_vma_clone+0x9a/0x500
[  453.475631][ T3740]  kmem_cache_alloc+0x44/0x200
[  453.480245][ T3740]  anon_vma_clone+0x9a/0x500
[  453.484650][ T3740]  ? slab_post_alloc_hook+0x72/0x2c0
[  453.489776][ T3740]  ? dup_mm+0x790/0x11e0
[  453.493937][ T3740]  anon_vma_fork+0x91/0x4e0
[  453.498461][ T3740]  dup_mm+0x894/0x11e0
[  453.502537][ T3740]  ? copy_init_mm+0x20/0x20
[  453.507051][ T3740]  copy_mm+0x107/0x1b0
[  453.511057][ T3740]  copy_process+0x12a1/0x3240
[  453.515664][ T3740]  ? proc_fail_nth_write+0x20b/0x290
[  453.520869][ T3740]  ? fsnotify_perm+0x6a/0x5d0
[  453.525388][ T3740]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  453.530417][ T3740]  ? vfs_write+0x990/0x1050
[  453.534758][ T3740]  kernel_clone+0x22e/0x920
[  453.539099][ T3740]  ? file_end_write+0x1b0/0x1b0
[  453.543795][ T3740]  ? create_io_thread+0x1e0/0x1e0
[  453.548642][ T3740]  ? numa_migrate_prep+0xe0/0xe0
[  453.553417][ T3740]  __x64_sys_clone+0x23f/0x290
[  453.558024][ T3740]  ? __do_sys_vfork+0x130/0x130
[  453.562736][ T3740]  ? ksys_write+0x24f/0x2c0
[  453.567044][ T3740]  ? debug_smp_processor_id+0x17/0x20
[  453.572247][ T3740]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  453.578181][ T3740]  ? exit_to_user_mode_prepare+0x39/0xa0
[  453.583617][ T3740]  do_syscall_64+0x3d/0xb0
[  453.587881][ T3740]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  453.593689][ T3740] RIP: 0033:0x7fe2e0abdd59
[  453.598038][ T3740] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  453.617864][ T3740] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  453.626132][ T3740] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  453.633986][ T3740] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  453.641885][ T3740] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  453.649692][ T3740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  453.657628][ T3740] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  453.665404][ T3740]  </TASK>
[  453.672841][ T3744] FAULT_INJECTION: forcing a failure.
[  453.672841][ T3744] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  453.678028][ T3745] FAULT_INJECTION: forcing a failure.
[  453.678028][ T3745] name failslab, interval 1, probability 0, space 0, times 0
[  453.687323][ T3746] FAULT_INJECTION: forcing a failure.
[  453.687323][ T3746] name failslab, interval 1, probability 0, space 0, times 0
[  453.711148][ T3745] CPU: 0 PID: 3745 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  453.711172][ T3745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  453.711181][ T3745] Call Trace:
[  453.711187][ T3745]  <TASK>
[  453.720525][ T3748] FAULT_INJECTION: forcing a failure.
[  453.720525][ T3748] name failslab, interval 1, probability 0, space 0, times 0
[  453.729733][ T3745]  dump_stack_lvl+0x151/0x1b7
[  453.729762][ T3745]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  453.729781][ T3745]  ? pfn_valid+0x1e0/0x1e0
[  453.762716][ T3745]  dump_stack+0x15/0x17
[  453.766708][ T3745]  should_fail+0x3c6/0x510
[  453.770958][ T3745]  __should_failslab+0xa4/0xe0
[  453.775557][ T3745]  ? dup_mm+0x790/0x11e0
[  453.779659][ T3745]  should_failslab+0x9/0x20
[  453.783976][ T3745]  slab_pre_alloc_hook+0x37/0xd0
[  453.788859][ T3745]  ? dup_mm+0x790/0x11e0
[  453.792942][ T3745]  kmem_cache_alloc+0x44/0x200
[  453.797892][ T3745]  dup_mm+0x790/0x11e0
[  453.802141][ T3745]  ? copy_init_mm+0x20/0x20
[  453.806477][ T3745]  copy_mm+0x107/0x1b0
[  453.810607][ T3745]  copy_process+0x12a1/0x3240
[  453.815770][ T3745]  ? proc_fail_nth_write+0x20b/0x290
[  453.820978][ T3745]  ? fsnotify_perm+0x6a/0x5d0
[  453.825491][ T3745]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  453.830638][ T3745]  ? vfs_write+0x990/0x1050
[  453.834981][ T3745]  kernel_clone+0x22e/0x920
[  453.839404][ T3745]  ? file_end_write+0x1b0/0x1b0
[  453.844182][ T3745]  ? create_io_thread+0x1e0/0x1e0
[  453.849496][ T3745]  ? numa_migrate_prep+0xe0/0xe0
[  453.854597][ T3745]  __x64_sys_clone+0x23f/0x290
[  453.859584][ T3745]  ? __do_sys_vfork+0x130/0x130
[  453.864477][ T3745]  ? ksys_write+0x24f/0x2c0
[  453.868923][ T3745]  ? debug_smp_processor_id+0x17/0x20
[  453.874576][ T3745]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  453.880730][ T3745]  ? exit_to_user_mode_prepare+0x39/0xa0
[  453.886840][ T3745]  do_syscall_64+0x3d/0xb0
[  453.891293][ T3745]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  453.897362][ T3745] RIP: 0033:0x7fe2e0abdd59
[  453.901778][ T3745] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  453.922809][ T3745] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  453.931137][ T3745] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  453.938947][ T3745] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  453.946769][ T3745] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  453.954660][ T3745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  453.962478][ T3745] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  453.970727][ T3745]  </TASK>
[  453.974159][ T3746] CPU: 1 PID: 3746 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  453.983107][ T3746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  453.993339][ T3746] Call Trace:
[  453.996462][ T3746]  <TASK>
[  453.999427][ T3746]  dump_stack_lvl+0x151/0x1b7
[  454.003942][ T3746]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  454.009703][ T3746]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  454.015557][ T3746]  dump_stack+0x15/0x17
[  454.019550][ T3746]  should_fail+0x3c6/0x510
[  454.023803][ T3746]  __should_failslab+0xa4/0xe0
[  454.028405][ T3746]  ? anon_vma_clone+0x9a/0x500
[  454.033260][ T3746]  should_failslab+0x9/0x20
[  454.037689][ T3746]  slab_pre_alloc_hook+0x37/0xd0
[  454.042462][ T3746]  ? anon_vma_clone+0x9a/0x500
[  454.047150][ T3746]  kmem_cache_alloc+0x44/0x200
[  454.051837][ T3746]  anon_vma_clone+0x9a/0x500
[  454.056263][ T3746]  ? slab_post_alloc_hook+0x72/0x2c0
[  454.061471][ T3746]  ? dup_mm+0x790/0x11e0
[  454.065548][ T3746]  anon_vma_fork+0x91/0x4e0
[  454.069894][ T3746]  dup_mm+0x894/0x11e0
[  454.073824][ T3746]  ? copy_init_mm+0x20/0x20
[  454.078134][ T3746]  copy_mm+0x107/0x1b0
[  454.082134][ T3746]  copy_process+0x12a1/0x3240
[  454.086689][ T3746]  ? proc_fail_nth_write+0x20b/0x290
[  454.091763][ T3746]  ? fsnotify_perm+0x6a/0x5d0
[  454.096357][ T3746]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  454.101307][ T3746]  ? vfs_write+0x990/0x1050
[  454.105665][ T3746]  kernel_clone+0x22e/0x920
[  454.109987][ T3746]  ? file_end_write+0x1b0/0x1b0
[  454.114763][ T3746]  ? create_io_thread+0x1e0/0x1e0
[  454.119793][ T3746]  ? numa_migrate_prep+0xe0/0xe0
[  454.124674][ T3746]  __x64_sys_clone+0x23f/0x290
[  454.129254][ T3746]  ? __do_sys_vfork+0x130/0x130
[  454.134127][ T3746]  ? ksys_write+0x24f/0x2c0
[  454.138486][ T3746]  ? debug_smp_processor_id+0x17/0x20
[  454.143690][ T3746]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  454.149594][ T3746]  ? exit_to_user_mode_prepare+0x39/0xa0
[  454.155239][ T3746]  do_syscall_64+0x3d/0xb0
[  454.159490][ T3746]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  454.165218][ T3746] RIP: 0033:0x7fe2e0abdd59
[  454.169558][ T3746] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  454.189343][ T3746] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  454.197802][ T3746] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  454.205678][ T3746] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  454.213505][ T3746] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  454.221761][ T3746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  454.229708][ T3746] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  454.237562][ T3746]  </TASK>
[  454.240916][ T3748] CPU: 1 PID: 3748 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  454.243444][ T3749] FAULT_INJECTION: forcing a failure.
[  454.243444][ T3749] name failslab, interval 1, probability 0, space 0, times 0
[  454.249473][ T3748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  454.271773][ T3748] Call Trace:
[  454.274903][ T3748]  <TASK>
[  454.277677][ T3748]  dump_stack_lvl+0x151/0x1b7
[  454.282271][ T3748]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  454.287581][ T3748]  ? pfn_valid+0x1e0/0x1e0
[  454.291828][ T3748]  dump_stack+0x15/0x17
[  454.296001][ T3748]  should_fail+0x3c6/0x510
[  454.300276][ T3748]  __should_failslab+0xa4/0xe0
[  454.304970][ T3748]  ? dup_mm+0x790/0x11e0
[  454.309163][ T3748]  should_failslab+0x9/0x20
[  454.313612][ T3748]  slab_pre_alloc_hook+0x37/0xd0
[  454.318647][ T3748]  ? dup_mm+0x790/0x11e0
[  454.322684][ T3748]  kmem_cache_alloc+0x44/0x200
[  454.327295][ T3748]  dup_mm+0x790/0x11e0
[  454.331280][ T3748]  ? copy_init_mm+0x20/0x20
[  454.335616][ T3748]  copy_mm+0x107/0x1b0
[  454.339531][ T3748]  copy_process+0x12a1/0x3240
[  454.344045][ T3748]  ? proc_fail_nth_write+0x20b/0x290
[  454.349159][ T3748]  ? fsnotify_perm+0x6a/0x5d0
[  454.353684][ T3748]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  454.358701][ T3748]  ? vfs_write+0x990/0x1050
[  454.363044][ T3748]  kernel_clone+0x22e/0x920
[  454.367467][ T3748]  ? file_end_write+0x1b0/0x1b0
[  454.372286][ T3748]  ? create_io_thread+0x1e0/0x1e0
[  454.377135][ T3748]  ? numa_migrate_prep+0xe0/0xe0
[  454.381918][ T3748]  __x64_sys_clone+0x23f/0x290
[  454.386514][ T3748]  ? __do_sys_vfork+0x130/0x130
[  454.391195][ T3748]  ? ksys_write+0x24f/0x2c0
[  454.395566][ T3748]  ? debug_smp_processor_id+0x17/0x20
[  454.401387][ T3748]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  454.407252][ T3748]  ? exit_to_user_mode_prepare+0x39/0xa0
[  454.412721][ T3748]  do_syscall_64+0x3d/0xb0
[  454.416972][ T3748]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  454.422700][ T3748] RIP: 0033:0x7fe2e0abdd59
[  454.426965][ T3748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  454.446425][ T3748] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  454.454637][ T3748] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  454.462452][ T3748] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  454.470260][ T3748] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  454.478072][ T3748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  454.485884][ T3748] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  454.493698][ T3748]  </TASK>
[  454.496564][ T3749] CPU: 0 PID: 3749 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  454.504890][ T3749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  454.514788][ T3749] Call Trace:
[  454.517909][ T3749]  <TASK>
[  454.520687][ T3749]  dump_stack_lvl+0x151/0x1b7
[  454.525201][ T3749]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  454.530494][ T3749]  ? pfn_valid+0x1e0/0x1e0
[  454.534747][ T3749]  dump_stack+0x15/0x17
[  454.538738][ T3749]  should_fail+0x3c6/0x510
[  454.542995][ T3749]  __should_failslab+0xa4/0xe0
[  454.547600][ T3749]  ? dup_mm+0x790/0x11e0
[  454.551675][ T3749]  should_failslab+0x9/0x20
[  454.556013][ T3749]  slab_pre_alloc_hook+0x37/0xd0
[  454.560786][ T3749]  ? dup_mm+0x790/0x11e0
[  454.564864][ T3749]  kmem_cache_alloc+0x44/0x200
[  454.569462][ T3749]  dup_mm+0x790/0x11e0
[  454.573370][ T3749]  ? copy_init_mm+0x20/0x20
[  454.577711][ T3749]  copy_mm+0x107/0x1b0
[  454.581737][ T3749]  copy_process+0x12a1/0x3240
[  454.586249][ T3749]  ? proc_fail_nth_write+0x20b/0x290
[  454.591367][ T3749]  ? fsnotify_perm+0x6a/0x5d0
[  454.595986][ T3749]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  454.600932][ T3749]  ? vfs_write+0x990/0x1050
[  454.605271][ T3749]  kernel_clone+0x22e/0x920
[  454.609625][ T3749]  ? file_end_write+0x1b0/0x1b0
[  454.614422][ T3749]  ? create_io_thread+0x1e0/0x1e0
[  454.619282][ T3749]  ? numa_migrate_prep+0xe0/0xe0
[  454.624051][ T3749]  __x64_sys_clone+0x23f/0x290
[  454.628860][ T3749]  ? __do_sys_vfork+0x130/0x130
[  454.633511][ T3749]  ? ksys_write+0x24f/0x2c0
[  454.637965][ T3749]  ? debug_smp_processor_id+0x17/0x20
[  454.643177][ T3749]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  454.649075][ T3749]  ? exit_to_user_mode_prepare+0x39/0xa0
[  454.654546][ T3749]  do_syscall_64+0x3d/0xb0
[  454.655767][ T3751] FAULT_INJECTION: forcing a failure.
[  454.655767][ T3751] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  454.658801][ T3749]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  454.658827][ T3749] RIP: 0033:0x7fe2e0abdd59
[  454.682160][ T3749] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  454.701956][ T3749] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  454.710352][ T3749] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  454.718249][ T3749] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  454.726234][ T3749] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  454.734044][ T3749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  454.741872][ T3749] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  454.749759][ T3749]  </TASK>
[  454.752706][ T3751] CPU: 1 PID: 3751 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  454.761039][ T3751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  454.771369][ T3751] Call Trace:
[  454.774494][ T3751]  <TASK>
[  454.777360][ T3751]  dump_stack_lvl+0x151/0x1b7
[  454.781915][ T3751]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  454.787252][ T3751]  dump_stack+0x15/0x17
[  454.791242][ T3751]  should_fail+0x3c6/0x510
[  454.795861][ T3751]  should_fail_alloc_page+0x5a/0x80
[  454.800973][ T3751]  __alloc_pages+0x1ee/0x7b0
[  454.805758][ T3751]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  454.810958][ T3751]  ? __kasan_check_write+0x14/0x20
[  454.816012][ T3751]  ? _raw_spin_lock+0xa4/0x1b0
[  454.820603][ T3751]  pte_alloc_one+0x73/0x1b0
[  454.825032][ T3751]  ? pfn_modify_allowed+0x2f0/0x2f0
[  454.830184][ T3751]  ? __pmd_alloc+0x48d/0x550
[  454.834637][ T3751]  __pte_alloc+0x86/0x350
[  454.838865][ T3751]  ? __pud_alloc+0x260/0x260
[  454.843380][ T3751]  ? free_pgtables+0x280/0x280
[  454.847978][ T3751]  ? __kasan_slab_alloc+0xc8/0xe0
[  454.852838][ T3751]  ? slab_post_alloc_hook+0x53/0x2c0
[  454.858145][ T3751]  ? kmem_cache_alloc+0xf5/0x200
[  454.863355][ T3751]  copy_page_range+0x26e4/0x2d90
[  454.868127][ T3751]  ? __kasan_slab_alloc+0xb1/0xe0
[  454.873245][ T3751]  ? slab_post_alloc_hook+0x53/0x2c0
[  454.878542][ T3751]  ? __x64_sys_clone+0x23f/0x290
[  454.883436][ T3751]  ? pfn_valid+0x1e0/0x1e0
[  454.887772][ T3751]  ? __kasan_check_write+0x14/0x20
[  454.892810][ T3751]  ? up_write+0xa1/0x190
[  454.897057][ T3751]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  454.903321][ T3751]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  454.908948][ T3751]  dup_mm+0xacf/0x11e0
[  454.912853][ T3751]  ? copy_init_mm+0x20/0x20
[  454.917450][ T3751]  copy_mm+0x107/0x1b0
[  454.921640][ T3751]  copy_process+0x12a1/0x3240
[  454.926325][ T3751]  ? proc_fail_nth_write+0x20b/0x290
[  454.931530][ T3751]  ? fsnotify_perm+0x6a/0x5d0
[  454.936076][ T3751]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  454.941426][ T3751]  ? vfs_write+0x990/0x1050
[  454.945877][ T3751]  kernel_clone+0x22e/0x920
[  454.950190][ T3751]  ? file_end_write+0x1b0/0x1b0
[  454.954903][ T3751]  ? create_io_thread+0x1e0/0x1e0
[  454.959860][ T3751]  ? numa_migrate_prep+0xe0/0xe0
[  454.964605][ T3751]  __x64_sys_clone+0x23f/0x290
[  454.969319][ T3751]  ? __do_sys_vfork+0x130/0x130
[  454.973969][ T3751]  ? ksys_write+0x24f/0x2c0
[  454.978312][ T3751]  ? debug_smp_processor_id+0x17/0x20
[  454.983518][ T3751]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  454.989423][ T3751]  ? exit_to_user_mode_prepare+0x39/0xa0
[  454.995064][ T3751]  do_syscall_64+0x3d/0xb0
[  454.999318][ T3751]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.005265][ T3751] RIP: 0033:0x7fe2e0abdd59
[  455.009523][ T3751] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  455.029910][ T3751] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  455.038399][ T3751] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  455.046493][ T3751] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  455.054474][ T3751] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  455.062373][ T3751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  455.070271][ T3751] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  455.078085][ T3751]  </TASK>
[  455.081867][ T3744] CPU: 1 PID: 3744 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  455.084812][ T3753] FAULT_INJECTION: forcing a failure.
[  455.084812][ T3753] name failslab, interval 1, probability 0, space 0, times 0
[  455.090186][ T3744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  455.113186][ T3744] Call Trace:
[  455.116317][ T3744]  <TASK>
[  455.119087][ T3744]  dump_stack_lvl+0x151/0x1b7
[  455.123772][ T3744]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  455.129168][ T3744]  dump_stack+0x15/0x17
[  455.133155][ T3744]  should_fail+0x3c6/0x510
[  455.137404][ T3744]  should_fail_alloc_page+0x5a/0x80
[  455.142612][ T3744]  __alloc_pages+0x1ee/0x7b0
[  455.147258][ T3744]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  455.152446][ T3744]  ? __kasan_check_write+0x14/0x20
[  455.157388][ T3744]  ? _raw_spin_lock+0xa4/0x1b0
[  455.161991][ T3744]  pte_alloc_one+0x73/0x1b0
[  455.166339][ T3744]  ? pfn_modify_allowed+0x2f0/0x2f0
[  455.171622][ T3744]  ? __pmd_alloc+0x48d/0x550
[  455.176050][ T3744]  __pte_alloc+0x86/0x350
[  455.180217][ T3744]  ? __pud_alloc+0x260/0x260
[  455.184641][ T3744]  ? free_pgtables+0x280/0x280
[  455.189242][ T3744]  ? __kasan_slab_alloc+0xc8/0xe0
[  455.194104][ T3744]  ? slab_post_alloc_hook+0x53/0x2c0
[  455.199312][ T3744]  ? kmem_cache_alloc+0xf5/0x200
[  455.204083][ T3744]  copy_page_range+0x26e4/0x2d90
[  455.208855][ T3744]  ? __kasan_slab_alloc+0xb1/0xe0
[  455.213892][ T3744]  ? slab_post_alloc_hook+0x53/0x2c0
[  455.219187][ T3744]  ? __x64_sys_clone+0x23f/0x290
[  455.224135][ T3744]  ? pfn_valid+0x1e0/0x1e0
[  455.228383][ T3744]  ? __kasan_check_write+0x14/0x20
[  455.233332][ T3744]  ? up_write+0xa1/0x190
[  455.237412][ T3744]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  455.243659][ T3744]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  455.249245][ T3744]  dup_mm+0xacf/0x11e0
[  455.253295][ T3744]  ? copy_init_mm+0x20/0x20
[  455.257678][ T3744]  copy_mm+0x107/0x1b0
[  455.261549][ T3744]  copy_process+0x12a1/0x3240
[  455.266052][ T3744]  ? proc_fail_nth_write+0x20b/0x290
[  455.271179][ T3744]  ? fsnotify_perm+0x6a/0x5d0
[  455.275945][ T3744]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  455.280894][ T3744]  ? vfs_write+0x990/0x1050
[  455.286652][ T3744]  kernel_clone+0x22e/0x920
[  455.291194][ T3744]  ? file_end_write+0x1b0/0x1b0
[  455.295981][ T3744]  ? create_io_thread+0x1e0/0x1e0
[  455.300900][ T3744]  ? numa_migrate_prep+0xe0/0xe0
[  455.305682][ T3744]  __x64_sys_clone+0x23f/0x290
[  455.310617][ T3744]  ? __do_sys_vfork+0x130/0x130
[  455.315304][ T3744]  ? switch_fpu_return+0x1ed/0x3d0
[  455.320342][ T3744]  ? __kasan_check_read+0x11/0x20
[  455.325200][ T3744]  ? exit_to_user_mode_prepare+0x7e/0xa0
[  455.330666][ T3744]  do_syscall_64+0x3d/0xb0
[  455.334919][ T3744]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.340654][ T3744] RIP: 0033:0x7fe2e0abdd59
[  455.344911][ T3744] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  455.364452][ T3744] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  455.372883][ T3744] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  455.380804][ T3744] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  455.388799][ T3744] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  455.396687][ T3744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  455.404581][ T3744] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  455.412569][ T3744]  </TASK>
[  455.415522][ T3753] CPU: 0 PID: 3753 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  455.421080][ T3756] FAULT_INJECTION: forcing a failure.
[  455.421080][ T3756] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  455.424121][ T3753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  455.424136][ T3753] Call Trace:
[  455.424142][ T3753]  <TASK>
[  455.424148][ T3753]  dump_stack_lvl+0x151/0x1b7
[  455.438360][ T3757] FAULT_INJECTION: forcing a failure.
[  455.438360][ T3757] name failslab, interval 1, probability 0, space 0, times 0
[  455.447927][ T3753]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  455.447961][ T3753]  ? pfn_valid+0x1e0/0x1e0
[  455.447978][ T3753]  dump_stack+0x15/0x17
[  455.447993][ T3753]  should_fail+0x3c6/0x510
[  455.452064][ T3758] FAULT_INJECTION: forcing a failure.
[  455.452064][ T3758] name failslab, interval 1, probability 0, space 0, times 0
[  455.454227][ T3753]  __should_failslab+0xa4/0xe0
[  455.454256][ T3753]  ? dup_mm+0x790/0x11e0
[  455.454273][ T3753]  should_failslab+0x9/0x20
[  455.515434][ T3753]  slab_pre_alloc_hook+0x37/0xd0
[  455.520286][ T3753]  ? dup_mm+0x790/0x11e0
[  455.524364][ T3753]  kmem_cache_alloc+0x44/0x200
[  455.529059][ T3753]  dup_mm+0x790/0x11e0
[  455.532956][ T3753]  ? copy_init_mm+0x20/0x20
[  455.537295][ T3753]  copy_mm+0x107/0x1b0
[  455.541231][ T3753]  copy_process+0x12a1/0x3240
[  455.545714][ T3753]  ? proc_fail_nth_write+0x20b/0x290
[  455.551007][ T3753]  ? fsnotify_perm+0x6a/0x5d0
[  455.555749][ T3753]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  455.560653][ T3753]  ? vfs_write+0x990/0x1050
[  455.565121][ T3753]  kernel_clone+0x22e/0x920
[  455.569948][ T3753]  ? file_end_write+0x1b0/0x1b0
[  455.574630][ T3753]  ? create_io_thread+0x1e0/0x1e0
[  455.579570][ T3753]  ? numa_migrate_prep+0xe0/0xe0
[  455.584357][ T3753]  __x64_sys_clone+0x23f/0x290
[  455.589224][ T3753]  ? __do_sys_vfork+0x130/0x130
[  455.594102][ T3753]  ? ksys_write+0x24f/0x2c0
[  455.598448][ T3753]  ? debug_smp_processor_id+0x17/0x20
[  455.603647][ T3753]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  455.609809][ T3753]  ? exit_to_user_mode_prepare+0x39/0xa0
[  455.615373][ T3753]  do_syscall_64+0x3d/0xb0
[  455.619911][ T3753]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.626116][ T3753] RIP: 0033:0x7fe2e0abdd59
[  455.630365][ T3753] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  455.650513][ T3753] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  455.658752][ T3753] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  455.666656][ T3753] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  455.674466][ T3753] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  455.682617][ T3753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  455.690781][ T3753] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  455.698639][ T3753]  </TASK>
[  455.701718][ T3758] CPU: 1 PID: 3758 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  455.710226][ T3758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  455.720218][ T3758] Call Trace:
[  455.723337][ T3758]  <TASK>
[  455.726121][ T3758]  dump_stack_lvl+0x151/0x1b7
[  455.730636][ T3758]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  455.736007][ T3758]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.741914][ T3758]  dump_stack+0x15/0x17
[  455.745990][ T3758]  should_fail+0x3c6/0x510
[  455.750401][ T3758]  __should_failslab+0xa4/0xe0
[  455.754990][ T3758]  ? anon_vma_clone+0x9a/0x500
[  455.759758][ T3758]  should_failslab+0x9/0x20
[  455.764103][ T3758]  slab_pre_alloc_hook+0x37/0xd0
[  455.768950][ T3758]  ? anon_vma_clone+0x9a/0x500
[  455.773549][ T3758]  kmem_cache_alloc+0x44/0x200
[  455.778154][ T3758]  anon_vma_clone+0x9a/0x500
[  455.782594][ T3758]  ? slab_post_alloc_hook+0x72/0x2c0
[  455.788049][ T3758]  ? dup_mm+0x790/0x11e0
[  455.792126][ T3758]  anon_vma_fork+0x91/0x4e0
[  455.796466][ T3758]  dup_mm+0x894/0x11e0
[  455.800491][ T3758]  ? copy_init_mm+0x20/0x20
[  455.804797][ T3758]  copy_mm+0x107/0x1b0
[  455.808713][ T3758]  copy_process+0x12a1/0x3240
[  455.813298][ T3758]  ? proc_fail_nth_write+0x20b/0x290
[  455.818420][ T3758]  ? fsnotify_perm+0x6a/0x5d0
[  455.823023][ T3758]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  455.828059][ T3758]  ? vfs_write+0x990/0x1050
[  455.832398][ T3758]  kernel_clone+0x22e/0x920
[  455.836740][ T3758]  ? file_end_write+0x1b0/0x1b0
[  455.841646][ T3758]  ? create_io_thread+0x1e0/0x1e0
[  455.846569][ T3758]  ? numa_migrate_prep+0xe0/0xe0
[  455.851429][ T3758]  __x64_sys_clone+0x23f/0x290
[  455.856038][ T3758]  ? __do_sys_vfork+0x130/0x130
[  455.860713][ T3758]  ? ksys_write+0x24f/0x2c0
[  455.865140][ T3758]  ? debug_smp_processor_id+0x17/0x20
[  455.870476][ T3758]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  455.876567][ T3758]  ? exit_to_user_mode_prepare+0x39/0xa0
[  455.882271][ T3758]  do_syscall_64+0x3d/0xb0
[  455.886676][ T3758]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  455.892397][ T3758] RIP: 0033:0x7fe2e0abdd59
[  455.896651][ T3758] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  455.916180][ T3758] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  455.924685][ T3758] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  455.932581][ T3758] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  455.940500][ T3758] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  455.948464][ T3758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  455.956447][ T3758] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  455.964261][ T3758]  </TASK>
[  455.967652][ T3756] CPU: 0 PID: 3756 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  455.976066][ T3756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  455.985956][ T3756] Call Trace:
[  455.989080][ T3756]  <TASK>
[  455.991857][ T3756]  dump_stack_lvl+0x151/0x1b7
[  455.996370][ T3756]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  456.001692][ T3756]  dump_stack+0x15/0x17
[  456.005658][ T3756]  should_fail+0x3c6/0x510
[  456.010019][ T3756]  should_fail_alloc_page+0x5a/0x80
[  456.015081][ T3756]  __alloc_pages+0x1ee/0x7b0
[  456.019568][ T3756]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  456.024687][ T3756]  new_slab+0x92/0x490
[  456.028594][ T3756]  ___slab_alloc+0x39e/0x830
[  456.033284][ T3756]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  456.039008][ T3756]  ? dup_mm+0x790/0x11e0
[  456.043092][ T3756]  ? dup_mm+0x790/0x11e0
[  456.047167][ T3756]  __slab_alloc+0x4a/0x90
[  456.051331][ T3756]  ? dup_mm+0x790/0x11e0
[  456.055412][ T3756]  kmem_cache_alloc+0x134/0x200
[  456.060106][ T3756]  dup_mm+0x790/0x11e0
[  456.064092][ T3756]  ? copy_init_mm+0x20/0x20
[  456.068526][ T3756]  copy_mm+0x107/0x1b0
[  456.072422][ T3756]  copy_process+0x12a1/0x3240
[  456.077043][ T3756]  ? proc_fail_nth_write+0x20b/0x290
[  456.082270][ T3756]  ? fsnotify_perm+0x6a/0x5d0
[  456.087313][ T3756]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  456.092248][ T3756]  ? vfs_write+0x990/0x1050
[  456.096581][ T3756]  kernel_clone+0x22e/0x920
[  456.100922][ T3756]  ? file_end_write+0x1b0/0x1b0
[  456.105609][ T3756]  ? create_io_thread+0x1e0/0x1e0
[  456.110640][ T3756]  ? numa_migrate_prep+0xe0/0xe0
[  456.115418][ T3756]  __x64_sys_clone+0x23f/0x290
[  456.120015][ T3756]  ? __do_sys_vfork+0x130/0x130
[  456.124700][ T3756]  ? ksys_write+0x24f/0x2c0
[  456.129134][ T3756]  ? debug_smp_processor_id+0x17/0x20
[  456.134336][ T3756]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  456.140323][ T3756]  ? exit_to_user_mode_prepare+0x39/0xa0
[  456.145886][ T3756]  do_syscall_64+0x3d/0xb0
[  456.150331][ T3756]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  456.156066][ T3756] RIP: 0033:0x7fe2e0abdd59
[  456.160532][ T3756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  456.179925][ T3756] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  456.188259][ T3756] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  456.196070][ T3756] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  456.203883][ T3756] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  456.211777][ T3756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  456.219584][ T3756] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  456.227397][ T3756]  </TASK>
[  456.230275][ T3757] CPU: 1 PID: 3757 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  456.238725][ T3757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  456.248735][ T3757] Call Trace:
[  456.251851][ T3757]  <TASK>
[  456.254678][ T3757]  dump_stack_lvl+0x151/0x1b7
[  456.259151][ T3757]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  456.264507][ T3757]  dump_stack+0x15/0x17
[  456.268431][ T3757]  should_fail+0x3c6/0x510
[  456.272695][ T3757]  __should_failslab+0xa4/0xe0
[  456.277294][ T3757]  ? anon_vma_clone+0x9a/0x500
[  456.281882][ T3757]  should_failslab+0x9/0x20
[  456.286221][ T3757]  slab_pre_alloc_hook+0x37/0xd0
[  456.291001][ T3757]  ? anon_vma_clone+0x9a/0x500
[  456.295596][ T3757]  kmem_cache_alloc+0x44/0x200
[  456.300198][ T3757]  anon_vma_clone+0x9a/0x500
[  456.304619][ T3757]  anon_vma_fork+0x91/0x4e0
[  456.308960][ T3757]  dup_mm+0x894/0x11e0
[  456.312865][ T3757]  ? copy_init_mm+0x20/0x20
[  456.317208][ T3757]  copy_mm+0x107/0x1b0
[  456.321109][ T3757]  copy_process+0x12a1/0x3240
[  456.325621][ T3757]  ? proc_fail_nth_write+0x20b/0x290
[  456.330745][ T3757]  ? fsnotify_perm+0x6a/0x5d0
[  456.335348][ T3757]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  456.340298][ T3757]  ? vfs_write+0x990/0x1050
[  456.344628][ T3757]  kernel_clone+0x22e/0x920
[  456.348990][ T3757]  ? file_end_write+0x1b0/0x1b0
[  456.353659][ T3757]  ? create_io_thread+0x1e0/0x1e0
[  456.358517][ T3757]  ? numa_migrate_prep+0xe0/0xe0
[  456.363304][ T3757]  __x64_sys_clone+0x23f/0x290
[  456.368119][ T3757]  ? __do_sys_vfork+0x130/0x130
[  456.372963][ T3757]  ? ksys_write+0x24f/0x2c0
[  456.377489][ T3757]  ? debug_smp_processor_id+0x17/0x20
[  456.382684][ T3757]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  456.388603][ T3757]  ? exit_to_user_mode_prepare+0x39/0xa0
[  456.394056][ T3757]  do_syscall_64+0x3d/0xb0
[  456.398399][ T3757]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  456.404654][ T3757] RIP: 0033:0x7fe2e0abdd59
[  456.409067][ T3757] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  456.428605][ T3757] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  456.437024][ T3757] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  456.444862][ T3757] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  456.452760][ T3757] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  456.460537][ T3757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  456.468353][ T3757] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  456.476256][ T3757]  </TASK>
[  456.480555][ T3754] FAULT_INJECTION: forcing a failure.
[  456.480555][ T3754] name failslab, interval 1, probability 0, space 0, times 0
[  456.493665][ T3754] CPU: 1 PID: 3754 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  456.502011][ T3754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  456.512045][ T3754] Call Trace:
[  456.515113][ T3754]  <TASK>
[  456.517902][ T3754]  dump_stack_lvl+0x151/0x1b7
[  456.522412][ T3754]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  456.527791][ T3754]  dump_stack+0x15/0x17
[  456.531780][ T3754]  should_fail+0x3c6/0x510
[  456.536119][ T3754]  __should_failslab+0xa4/0xe0
[  456.540803][ T3754]  ? anon_vma_clone+0x9a/0x500
[  456.545401][ T3754]  should_failslab+0x9/0x20
[  456.549839][ T3754]  slab_pre_alloc_hook+0x37/0xd0
[  456.554669][ T3754]  ? anon_vma_clone+0x9a/0x500
[  456.559210][ T3754]  kmem_cache_alloc+0x44/0x200
[  456.563921][ T3754]  anon_vma_clone+0x9a/0x500
[  456.568462][ T3754]  anon_vma_fork+0x91/0x4e0
[  456.572792][ T3754]  dup_mm+0x894/0x11e0
[  456.576694][ T3754]  ? copy_init_mm+0x20/0x20
[  456.581034][ T3754]  copy_mm+0x107/0x1b0
[  456.585199][ T3754]  copy_process+0x12a1/0x3240
[  456.589799][ T3754]  ? proc_fail_nth_write+0x20b/0x290
[  456.594924][ T3754]  ? fsnotify_perm+0x6a/0x5d0
[  456.599433][ T3754]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  456.604380][ T3754]  ? vfs_write+0x990/0x1050
[  456.608809][ T3754]  kernel_clone+0x22e/0x920
[  456.613145][ T3754]  ? file_end_write+0x1b0/0x1b0
[  456.617834][ T3754]  ? create_io_thread+0x1e0/0x1e0
[  456.622693][ T3754]  ? numa_migrate_prep+0xe0/0xe0
[  456.627556][ T3754]  __x64_sys_clone+0x23f/0x290
[  456.632155][ T3754]  ? __do_sys_vfork+0x130/0x130
[  456.636839][ T3754]  ? ksys_write+0x24f/0x2c0
[  456.641180][ T3754]  ? debug_smp_processor_id+0x17/0x20
[  456.646474][ T3754]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  456.652736][ T3754]  ? exit_to_user_mode_prepare+0x39/0xa0
[  456.658890][ T3754]  do_syscall_64+0x3d/0xb0
[  456.663250][ T3754]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  456.669041][ T3754] RIP: 0033:0x7fe2e0abdd59
[  456.673385][ T3754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  456.693102][ T3754] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  456.701620][ T3754] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  456.709576][ T3754] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  456.717655][ T3754] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  456.725803][ T3754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  456.733702][ T3754] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  456.741613][ T3754]  </TASK>
[  456.747333][ T3762] FAULT_INJECTION: forcing a failure.
[  456.747333][ T3762] name failslab, interval 1, probability 0, space 0, times 0
[  456.761443][ T3765] FAULT_INJECTION: forcing a failure.
[  456.761443][ T3765] name failslab, interval 1, probability 0, space 0, times 0
[  456.761876][ T3763] FAULT_INJECTION: forcing a failure.
[  456.761876][ T3763] name failslab, interval 1, probability 0, space 0, times 0
[  456.774876][ T3764] FAULT_INJECTION: forcing a failure.
[  456.774876][ T3764] name failslab, interval 1, probability 0, space 0, times 0
[  456.787775][ T3763] CPU: 0 PID: 3763 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  456.800083][ T3768] FAULT_INJECTION: forcing a failure.
[  456.800083][ T3768] name failslab, interval 1, probability 0, space 0, times 0
[  456.808021][ T3763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  456.808035][ T3763] Call Trace:
[  456.808040][ T3763]  <TASK>
[  456.808047][ T3763]  dump_stack_lvl+0x151/0x1b7
[  456.808069][ T3763]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  456.808085][ T3763]  ? pfn_valid+0x1e0/0x1e0
[  456.855680][ T3763]  dump_stack+0x15/0x17
[  456.859753][ T3763]  should_fail+0x3c6/0x510
[  456.864011][ T3763]  __should_failslab+0xa4/0xe0
[  456.868686][ T3763]  ? dup_mm+0x790/0x11e0
[  456.872776][ T3763]  should_failslab+0x9/0x20
[  456.877304][ T3763]  slab_pre_alloc_hook+0x37/0xd0
[  456.882071][ T3763]  ? dup_mm+0x790/0x11e0
[  456.886172][ T3763]  kmem_cache_alloc+0x44/0x200
[  456.890923][ T3763]  dup_mm+0x790/0x11e0
[  456.894833][ T3763]  ? copy_init_mm+0x20/0x20
[  456.899172][ T3763]  copy_mm+0x107/0x1b0
[  456.903549][ T3763]  copy_process+0x12a1/0x3240
[  456.908021][ T3763]  ? proc_fail_nth_write+0x20b/0x290
[  456.913318][ T3763]  ? fsnotify_perm+0x6a/0x5d0
[  456.918000][ T3763]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  456.922952][ T3763]  ? vfs_write+0x990/0x1050
[  456.927404][ T3763]  kernel_clone+0x22e/0x920
[  456.931910][ T3763]  ? file_end_write+0x1b0/0x1b0
[  456.936683][ T3763]  ? create_io_thread+0x1e0/0x1e0
[  456.941896][ T3763]  ? numa_migrate_prep+0xe0/0xe0
[  456.946840][ T3763]  __x64_sys_clone+0x23f/0x290
[  456.951525][ T3763]  ? __do_sys_vfork+0x130/0x130
[  456.956213][ T3763]  ? ksys_write+0x24f/0x2c0
[  456.960722][ T3763]  ? debug_smp_processor_id+0x17/0x20
[  456.965953][ T3763]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  456.971854][ T3763]  ? exit_to_user_mode_prepare+0x39/0xa0
[  456.977499][ T3763]  do_syscall_64+0x3d/0xb0
[  456.981746][ T3763]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  456.987473][ T3763] RIP: 0033:0x7fe2e0abdd59
[  456.991820][ T3763] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  457.011804][ T3763] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  457.020039][ T3763] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  457.027959][ T3763] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  457.035844][ T3763] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  457.043737][ T3763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  457.051633][ T3763] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  457.059622][ T3763]  </TASK>
[  457.062750][ T3768] CPU: 1 PID: 3768 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  457.071393][ T3768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  457.081258][ T3768] Call Trace:
[  457.084397][ T3768]  <TASK>
[  457.087153][ T3768]  dump_stack_lvl+0x151/0x1b7
[  457.091763][ T3768]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  457.097145][ T3768]  ? pfn_valid+0x1e0/0x1e0
[  457.101478][ T3768]  dump_stack+0x15/0x17
[  457.105559][ T3768]  should_fail+0x3c6/0x510
[  457.109904][ T3768]  __should_failslab+0xa4/0xe0
[  457.114492][ T3768]  ? dup_mm+0x790/0x11e0
[  457.118606][ T3768]  should_failslab+0x9/0x20
[  457.122912][ T3768]  slab_pre_alloc_hook+0x37/0xd0
[  457.128058][ T3768]  ? dup_mm+0x790/0x11e0
[  457.132112][ T3768]  kmem_cache_alloc+0x44/0x200
[  457.136732][ T3768]  dup_mm+0x790/0x11e0
[  457.140619][ T3768]  ? copy_init_mm+0x20/0x20
[  457.144979][ T3768]  copy_mm+0x107/0x1b0
[  457.148873][ T3768]  copy_process+0x12a1/0x3240
[  457.153463][ T3768]  ? proc_fail_nth_write+0x20b/0x290
[  457.158583][ T3768]  ? fsnotify_perm+0x6a/0x5d0
[  457.163179][ T3768]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  457.168236][ T3768]  ? vfs_write+0x990/0x1050
[  457.172566][ T3768]  kernel_clone+0x22e/0x920
[  457.176997][ T3768]  ? file_end_write+0x1b0/0x1b0
[  457.181671][ T3768]  ? create_io_thread+0x1e0/0x1e0
[  457.186631][ T3768]  ? numa_migrate_prep+0xe0/0xe0
[  457.191393][ T3768]  __x64_sys_clone+0x23f/0x290
[  457.195994][ T3768]  ? __do_sys_vfork+0x130/0x130
[  457.200852][ T3768]  ? ksys_write+0x24f/0x2c0
[  457.205195][ T3768]  ? debug_smp_processor_id+0x17/0x20
[  457.210399][ T3768]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  457.216400][ T3768]  ? exit_to_user_mode_prepare+0x39/0xa0
[  457.221951][ T3768]  do_syscall_64+0x3d/0xb0
[  457.226203][ T3768]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  457.232031][ T3768] RIP: 0033:0x7fe2e0abdd59
[  457.236305][ T3768] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  457.255977][ T3768] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  457.264925][ T3768] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  457.272724][ T3768] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  457.280720][ T3768] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  457.288531][ T3768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  457.296429][ T3768] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  457.304612][ T3768]  </TASK>
[  457.307457][ T3765] CPU: 0 PID: 3765 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  457.315963][ T3765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  457.325961][ T3765] Call Trace:
[  457.329063][ T3765]  <TASK>
[  457.331839][ T3765]  dump_stack_lvl+0x151/0x1b7
[  457.336354][ T3765]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  457.341930][ T3765]  ? pfn_valid+0x1e0/0x1e0
[  457.346257][ T3765]  dump_stack+0x15/0x17
[  457.350238][ T3765]  should_fail+0x3c6/0x510
[  457.354577][ T3765]  __should_failslab+0xa4/0xe0
[  457.359350][ T3765]  ? dup_mm+0x790/0x11e0
[  457.363444][ T3765]  should_failslab+0x9/0x20
[  457.367783][ T3765]  slab_pre_alloc_hook+0x37/0xd0
[  457.372660][ T3765]  ? dup_mm+0x790/0x11e0
[  457.376818][ T3765]  kmem_cache_alloc+0x44/0x200
[  457.381407][ T3765]  dup_mm+0x790/0x11e0
[  457.385302][ T3765]  ? copy_init_mm+0x20/0x20
[  457.389814][ T3765]  copy_mm+0x107/0x1b0
[  457.393724][ T3765]  copy_process+0x12a1/0x3240
[  457.398235][ T3765]  ? proc_fail_nth_write+0x20b/0x290
[  457.403444][ T3765]  ? fsnotify_perm+0x6a/0x5d0
[  457.407975][ T3765]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  457.413213][ T3765]  ? vfs_write+0x990/0x1050
[  457.417524][ T3765]  kernel_clone+0x22e/0x920
[  457.421956][ T3765]  ? file_end_write+0x1b0/0x1b0
[  457.426686][ T3765]  ? create_io_thread+0x1e0/0x1e0
[  457.431528][ T3765]  ? numa_migrate_prep+0xe0/0xe0
[  457.436449][ T3765]  __x64_sys_clone+0x23f/0x290
[  457.441043][ T3765]  ? __do_sys_vfork+0x130/0x130
[  457.445741][ T3765]  ? ksys_write+0x24f/0x2c0
[  457.450088][ T3765]  ? debug_smp_processor_id+0x17/0x20
[  457.455276][ T3765]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  457.461184][ T3765]  ? exit_to_user_mode_prepare+0x39/0xa0
[  457.466650][ T3765]  do_syscall_64+0x3d/0xb0
[  457.471006][ T3765]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  457.476840][ T3765] RIP: 0033:0x7fe2e0abdd59
[  457.481266][ T3765] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  457.500792][ T3765] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  457.509032][ T3765] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  457.517250][ T3765] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  457.525156][ T3765] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  457.533481][ T3765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  457.541369][ T3765] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  457.549190][ T3765]  </TASK>
[  457.553130][ T3764] CPU: 1 PID: 3764 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  457.561457][ T3764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  457.571784][ T3764] Call Trace:
[  457.574915][ T3764]  <TASK>
[  457.577696][ T3764]  dump_stack_lvl+0x151/0x1b7
[  457.582602][ T3764]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  457.587872][ T3764]  dump_stack+0x15/0x17
[  457.591876][ T3764]  should_fail+0x3c6/0x510
[  457.596397][ T3764]  __should_failslab+0xa4/0xe0
[  457.601105][ T3764]  ? anon_vma_clone+0x9a/0x500
[  457.605720][ T3764]  should_failslab+0x9/0x20
[  457.610016][ T3764]  slab_pre_alloc_hook+0x37/0xd0
[  457.614879][ T3764]  ? anon_vma_clone+0x9a/0x500
[  457.619656][ T3764]  kmem_cache_alloc+0x44/0x200
[  457.624266][ T3764]  anon_vma_clone+0x9a/0x500
[  457.628687][ T3764]  anon_vma_fork+0x91/0x4e0
[  457.633022][ T3764]  dup_mm+0x894/0x11e0
[  457.637198][ T3764]  ? copy_init_mm+0x20/0x20
[  457.641653][ T3764]  copy_mm+0x107/0x1b0
[  457.645517][ T3764]  copy_process+0x12a1/0x3240
[  457.650032][ T3764]  ? proc_fail_nth_write+0x20b/0x290
[  457.655148][ T3764]  ? fsnotify_perm+0x6a/0x5d0
[  457.659672][ T3764]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  457.664615][ T3764]  ? vfs_write+0x990/0x1050
[  457.669037][ T3764]  kernel_clone+0x22e/0x920
[  457.673381][ T3764]  ? file_end_write+0x1b0/0x1b0
[  457.678063][ T3764]  ? create_io_thread+0x1e0/0x1e0
[  457.683097][ T3764]  ? numa_migrate_prep+0xe0/0xe0
[  457.687958][ T3764]  __x64_sys_clone+0x23f/0x290
[  457.692646][ T3764]  ? __do_sys_vfork+0x130/0x130
[  457.697331][ T3764]  ? ksys_write+0x24f/0x2c0
[  457.701784][ T3764]  ? debug_smp_processor_id+0x17/0x20
[  457.706963][ T3764]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  457.713064][ T3764]  ? exit_to_user_mode_prepare+0x39/0xa0
[  457.718539][ T3764]  do_syscall_64+0x3d/0xb0
[  457.722877][ T3764]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  457.728950][ T3764] RIP: 0033:0x7fe2e0abdd59
[  457.733899][ T3764] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  457.753771][ T3764] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  457.762012][ T3764] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  457.769997][ T3764] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  457.777902][ T3764] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  457.786176][ T3764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  457.794119][ T3764] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  457.801926][ T3764]  </TASK>
[  457.804885][ T3762] CPU: 0 PID: 3762 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  457.808666][ T3766] FAULT_INJECTION: forcing a failure.
[  457.808666][ T3766] name failslab, interval 1, probability 0, space 0, times 0
[  457.813552][ T3762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  457.813565][ T3762] Call Trace:
[  457.813570][ T3762]  <TASK>
[  457.813576][ T3762]  dump_stack_lvl+0x151/0x1b7
[  457.847273][ T3762]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  457.852735][ T3762]  ? pfn_valid+0x1e0/0x1e0
[  457.857180][ T3762]  dump_stack+0x15/0x17
[  457.861269][ T3762]  should_fail+0x3c6/0x510
[  457.865603][ T3762]  __should_failslab+0xa4/0xe0
[  457.870275][ T3762]  ? dup_mm+0x790/0x11e0
[  457.874437][ T3762]  should_failslab+0x9/0x20
[  457.878781][ T3762]  slab_pre_alloc_hook+0x37/0xd0
[  457.883569][ T3762]  ? dup_mm+0x790/0x11e0
[  457.887631][ T3762]  kmem_cache_alloc+0x44/0x200
[  457.892426][ T3762]  dup_mm+0x790/0x11e0
[  457.896682][ T3762]  ? copy_init_mm+0x20/0x20
[  457.901011][ T3762]  copy_mm+0x107/0x1b0
[  457.905010][ T3762]  copy_process+0x12a1/0x3240
[  457.909677][ T3762]  ? proc_fail_nth_write+0x20b/0x290
[  457.915010][ T3762]  ? fsnotify_perm+0x6a/0x5d0
[  457.919517][ T3762]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  457.924446][ T3762]  ? vfs_write+0x990/0x1050
[  457.928810][ T3762]  kernel_clone+0x22e/0x920
[  457.933132][ T3762]  ? file_end_write+0x1b0/0x1b0
[  457.937810][ T3762]  ? create_io_thread+0x1e0/0x1e0
[  457.944303][ T3762]  ? numa_migrate_prep+0xe0/0xe0
[  457.949164][ T3762]  __x64_sys_clone+0x23f/0x290
[  457.953774][ T3762]  ? __do_sys_vfork+0x130/0x130
[  457.958454][ T3762]  ? ksys_write+0x24f/0x2c0
[  457.962889][ T3762]  ? debug_smp_processor_id+0x17/0x20
[  457.968087][ T3762]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  457.974076][ T3762]  ? exit_to_user_mode_prepare+0x39/0xa0
[  457.979804][ T3762]  do_syscall_64+0x3d/0xb0
[  457.984057][ T3762]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  457.989782][ T3762] RIP: 0033:0x7fe2e0abdd59
[  457.994124][ T3762] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  458.013852][ T3762] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  458.022181][ T3762] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  458.030342][ T3762] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  458.038238][ T3762] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  458.046050][ T3762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  458.053950][ T3762] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  458.061877][ T3762]  </TASK>
[  458.065813][ T3766] CPU: 0 PID: 3766 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  458.074248][ T3766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  458.084309][ T3766] Call Trace:
[  458.087516][ T3766]  <TASK>
[  458.090303][ T3766]  dump_stack_lvl+0x151/0x1b7
[  458.094817][ T3766]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  458.100193][ T3766]  dump_stack+0x15/0x17
[  458.104254][ T3766]  should_fail+0x3c6/0x510
[  458.108531][ T3766]  __should_failslab+0xa4/0xe0
[  458.113127][ T3766]  ? anon_vma_clone+0x9a/0x500
[  458.117816][ T3766]  should_failslab+0x9/0x20
[  458.122242][ T3766]  slab_pre_alloc_hook+0x37/0xd0
[  458.127014][ T3766]  ? anon_vma_clone+0x9a/0x500
[  458.131615][ T3766]  kmem_cache_alloc+0x44/0x200
[  458.136217][ T3766]  anon_vma_clone+0x9a/0x500
[  458.140905][ T3766]  anon_vma_fork+0x91/0x4e0
[  458.145332][ T3766]  dup_mm+0x894/0x11e0
[  458.149321][ T3766]  ? copy_init_mm+0x20/0x20
[  458.153667][ T3766]  copy_mm+0x107/0x1b0
[  458.157589][ T3766]  copy_process+0x12a1/0x3240
[  458.162084][ T3766]  ? proc_fail_nth_write+0x20b/0x290
[  458.167201][ T3766]  ? fsnotify_perm+0x6a/0x5d0
[  458.171743][ T3766]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  458.176841][ T3766]  ? vfs_write+0x990/0x1050
[  458.181180][ T3766]  kernel_clone+0x22e/0x920
[  458.185530][ T3766]  ? file_end_write+0x1b0/0x1b0
[  458.190201][ T3766]  ? create_io_thread+0x1e0/0x1e0
[  458.195060][ T3766]  ? numa_migrate_prep+0xe0/0xe0
[  458.200151][ T3766]  __x64_sys_clone+0x23f/0x290
[  458.204863][ T3766]  ? __do_sys_vfork+0x130/0x130
[  458.209547][ T3766]  ? ksys_write+0x24f/0x2c0
[  458.213888][ T3766]  ? debug_smp_processor_id+0x17/0x20
[  458.219469][ T3766]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  458.225476][ T3766]  ? exit_to_user_mode_prepare+0x39/0xa0
[  458.230947][ T3766]  do_syscall_64+0x3d/0xb0
[  458.235482][ T3766]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  458.241203][ T3766] RIP: 0033:0x7fe2e0abdd59
[  458.245455][ T3766] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  458.265435][ T3766] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  458.273712][ T3766] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  458.281496][ T3766] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  458.289383][ T3766] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  458.297197][ T3766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  458.305180][ T3766] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  458.313356][ T3766]  </TASK>
[  458.321037][ T3773] FAULT_INJECTION: forcing a failure.
[  458.321037][ T3773] name failslab, interval 1, probability 0, space 0, times 0
[  458.321035][ T3774] FAULT_INJECTION: forcing a failure.
[  458.321035][ T3774] name failslab, interval 1, probability 0, space 0, times 0
[  458.321063][ T3774] CPU: 1 PID: 3774 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  458.355037][ T3774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  458.364934][ T3774] Call Trace:
[  458.368054][ T3774]  <TASK>
[  458.370833][ T3774]  dump_stack_lvl+0x151/0x1b7
[  458.375533][ T3774]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  458.380900][ T3774]  ? pfn_valid+0x1e0/0x1e0
[  458.385157][ T3774]  dump_stack+0x15/0x17
[  458.389146][ T3774]  should_fail+0x3c6/0x510
[  458.393397][ T3774]  __should_failslab+0xa4/0xe0
[  458.397998][ T3774]  ? dup_mm+0x790/0x11e0
[  458.402075][ T3774]  should_failslab+0x9/0x20
[  458.406417][ T3774]  slab_pre_alloc_hook+0x37/0xd0
[  458.412145][ T3774]  ? dup_mm+0x790/0x11e0
[  458.416223][ T3774]  kmem_cache_alloc+0x44/0x200
[  458.420824][ T3774]  dup_mm+0x790/0x11e0
[  458.424731][ T3774]  ? copy_init_mm+0x20/0x20
[  458.429344][ T3774]  copy_mm+0x107/0x1b0
[  458.433259][ T3774]  copy_process+0x12a1/0x3240
[  458.437951][ T3774]  ? proc_fail_nth_write+0x20b/0x290
[  458.443153][ T3774]  ? fsnotify_perm+0x6a/0x5d0
[  458.447932][ T3774]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  458.452873][ T3774]  ? vfs_write+0x990/0x1050
[  458.457215][ T3774]  kernel_clone+0x22e/0x920
[  458.461641][ T3774]  ? file_end_write+0x1b0/0x1b0
[  458.466438][ T3774]  ? create_io_thread+0x1e0/0x1e0
[  458.471283][ T3774]  ? numa_migrate_prep+0xe0/0xe0
[  458.476131][ T3774]  __x64_sys_clone+0x23f/0x290
[  458.480736][ T3774]  ? __do_sys_vfork+0x130/0x130
[  458.485420][ T3774]  ? ksys_write+0x24f/0x2c0
[  458.489760][ T3774]  ? debug_smp_processor_id+0x17/0x20
[  458.494963][ T3774]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  458.500865][ T3774]  ? exit_to_user_mode_prepare+0x39/0xa0
[  458.506338][ T3774]  do_syscall_64+0x3d/0xb0
[  458.510596][ T3774]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  458.516433][ T3774] RIP: 0033:0x7fe2e0abdd59
[  458.520792][ T3774] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  458.540500][ T3774] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  458.548836][ T3774] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  458.556727][ T3774] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  458.564538][ T3774] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  458.572355][ T3774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  458.580250][ T3774] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  458.588146][ T3774]  </TASK>
[  458.591012][ T3773] CPU: 0 PID: 3773 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  458.591491][ T3775] FAULT_INJECTION: forcing a failure.
[  458.591491][ T3775] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  458.599708][ T3773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  458.599720][ T3773] Call Trace:
[  458.599726][ T3773]  <TASK>
[  458.599732][ T3773]  dump_stack_lvl+0x151/0x1b7
[  458.613586][ T3772] FAULT_INJECTION: forcing a failure.
[  458.613586][ T3772] name failslab, interval 1, probability 0, space 0, times 0
[  458.622613][ T3773]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  458.622636][ T3773]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  458.622660][ T3773]  dump_stack+0x15/0x17
[  458.626568][ T3776] FAULT_INJECTION: forcing a failure.
[  458.626568][ T3776] name failslab, interval 1, probability 0, space 0, times 0
[  458.628600][ T3773]  should_fail+0x3c6/0x510
[  458.628623][ T3773]  __should_failslab+0xa4/0xe0
[  458.633911][ T3777] FAULT_INJECTION: forcing a failure.
[  458.633911][ T3777] name failslab, interval 1, probability 0, space 0, times 0
[  458.645629][ T3773]  ? anon_vma_clone+0x9a/0x500
[  458.645663][ T3773]  should_failslab+0x9/0x20
[  458.645679][ T3773]  slab_pre_alloc_hook+0x37/0xd0
[  458.645695][ T3773]  ? anon_vma_clone+0x9a/0x500
[  458.713147][ T3773]  kmem_cache_alloc+0x44/0x200
[  458.717916][ T3773]  anon_vma_clone+0x9a/0x500
[  458.722346][ T3773]  ? slab_post_alloc_hook+0x72/0x2c0
[  458.727549][ T3773]  ? dup_mm+0x790/0x11e0
[  458.731627][ T3773]  anon_vma_fork+0x91/0x4e0
[  458.735969][ T3773]  dup_mm+0x894/0x11e0
[  458.739875][ T3773]  ? copy_init_mm+0x20/0x20
[  458.744215][ T3773]  copy_mm+0x107/0x1b0
[  458.748226][ T3773]  copy_process+0x12a1/0x3240
[  458.752735][ T3773]  ? proc_fail_nth_write+0x20b/0x290
[  458.757839][ T3773]  ? fsnotify_perm+0x6a/0x5d0
[  458.762362][ T3773]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  458.767386][ T3773]  ? vfs_write+0x990/0x1050
[  458.771725][ T3773]  kernel_clone+0x22e/0x920
[  458.776063][ T3773]  ? file_end_write+0x1b0/0x1b0
[  458.780760][ T3773]  ? create_io_thread+0x1e0/0x1e0
[  458.785611][ T3773]  ? numa_migrate_prep+0xe0/0xe0
[  458.790482][ T3773]  __x64_sys_clone+0x23f/0x290
[  458.795186][ T3773]  ? __do_sys_vfork+0x130/0x130
[  458.799861][ T3773]  ? ksys_write+0x24f/0x2c0
[  458.804201][ T3773]  ? debug_smp_processor_id+0x17/0x20
[  458.809418][ T3773]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  458.815312][ T3773]  ? exit_to_user_mode_prepare+0x39/0xa0
[  458.820783][ T3773]  do_syscall_64+0x3d/0xb0
[  458.825120][ T3773]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  458.830871][ T3773] RIP: 0033:0x7fe2e0abdd59
[  458.835106][ T3773] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  458.854807][ T3773] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  458.863137][ T3773] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  458.871181][ T3773] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  458.879026][ T3773] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  458.886833][ T3773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  458.894841][ T3773] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  458.902651][ T3773]  </TASK>
[  458.905639][ T3777] CPU: 1 PID: 3777 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  458.914125][ T3777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  458.924101][ T3777] Call Trace:
[  458.927425][ T3777]  <TASK>
[  458.930288][ T3777]  dump_stack_lvl+0x151/0x1b7
[  458.934887][ T3777]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  458.940183][ T3777]  dump_stack+0x15/0x17
[  458.944539][ T3777]  should_fail+0x3c6/0x510
[  458.948908][ T3777]  __should_failslab+0xa4/0xe0
[  458.953482][ T3777]  ? anon_vma_fork+0x1df/0x4e0
[  458.958071][ T3777]  should_failslab+0x9/0x20
[  458.962600][ T3777]  slab_pre_alloc_hook+0x37/0xd0
[  458.967372][ T3777]  ? anon_vma_fork+0x1df/0x4e0
[  458.972066][ T3777]  kmem_cache_alloc+0x44/0x200
[  458.976664][ T3777]  anon_vma_fork+0x1df/0x4e0
[  458.981258][ T3777]  dup_mm+0x894/0x11e0
[  458.985176][ T3777]  ? copy_init_mm+0x20/0x20
[  458.989505][ T3777]  copy_mm+0x107/0x1b0
[  458.993843][ T3777]  copy_process+0x12a1/0x3240
[  458.998532][ T3777]  ? proc_fail_nth_write+0x20b/0x290
[  459.003833][ T3777]  ? fsnotify_perm+0x6a/0x5d0
[  459.008344][ T3777]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  459.013284][ T3777]  ? vfs_write+0x990/0x1050
[  459.017638][ T3777]  kernel_clone+0x22e/0x920
[  459.021963][ T3777]  ? file_end_write+0x1b0/0x1b0
[  459.026648][ T3777]  ? create_io_thread+0x1e0/0x1e0
[  459.031598][ T3777]  ? numa_migrate_prep+0xe0/0xe0
[  459.036373][ T3777]  __x64_sys_clone+0x23f/0x290
[  459.040972][ T3777]  ? __do_sys_vfork+0x130/0x130
[  459.045661][ T3777]  ? ksys_write+0x24f/0x2c0
[  459.049999][ T3777]  ? debug_smp_processor_id+0x17/0x20
[  459.055208][ T3777]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  459.061112][ T3777]  ? exit_to_user_mode_prepare+0x39/0xa0
[  459.066575][ T3777]  do_syscall_64+0x3d/0xb0
[  459.070829][ T3777]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.076555][ T3777] RIP: 0033:0x7fe2e0abdd59
[  459.080807][ T3777] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  459.100425][ T3777] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  459.108668][ T3777] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  459.116654][ T3777] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  459.124480][ T3777] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  459.132274][ T3777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  459.140090][ T3777] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  459.147900][ T3777]  </TASK>
[  459.151287][ T3776] CPU: 1 PID: 3776 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  459.159605][ T3776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  459.169497][ T3776] Call Trace:
[  459.172625][ T3776]  <TASK>
[  459.175492][ T3776]  dump_stack_lvl+0x151/0x1b7
[  459.180029][ T3776]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  459.185404][ T3776]  dump_stack+0x15/0x17
[  459.189484][ T3776]  should_fail+0x3c6/0x510
[  459.193745][ T3776]  __should_failslab+0xa4/0xe0
[  459.198338][ T3776]  ? anon_vma_clone+0x9a/0x500
[  459.202943][ T3776]  should_failslab+0x9/0x20
[  459.207274][ T3776]  slab_pre_alloc_hook+0x37/0xd0
[  459.212141][ T3776]  ? anon_vma_clone+0x9a/0x500
[  459.216908][ T3776]  kmem_cache_alloc+0x44/0x200
[  459.221515][ T3776]  anon_vma_clone+0x9a/0x500
[  459.225935][ T3776]  anon_vma_fork+0x91/0x4e0
[  459.230275][ T3776]  dup_mm+0x894/0x11e0
[  459.234181][ T3776]  ? copy_init_mm+0x20/0x20
[  459.238522][ T3776]  copy_mm+0x107/0x1b0
[  459.242424][ T3776]  copy_process+0x12a1/0x3240
[  459.246947][ T3776]  ? proc_fail_nth_write+0x20b/0x290
[  459.252064][ T3776]  ? fsnotify_perm+0x6a/0x5d0
[  459.256577][ T3776]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  459.261520][ T3776]  ? vfs_write+0x990/0x1050
[  459.265859][ T3776]  kernel_clone+0x22e/0x920
[  459.270222][ T3776]  ? file_end_write+0x1b0/0x1b0
[  459.274886][ T3776]  ? create_io_thread+0x1e0/0x1e0
[  459.279845][ T3776]  ? numa_migrate_prep+0xe0/0xe0
[  459.284609][ T3776]  __x64_sys_clone+0x23f/0x290
[  459.289207][ T3776]  ? __do_sys_vfork+0x130/0x130
[  459.293906][ T3776]  ? ksys_write+0x24f/0x2c0
[  459.298234][ T3776]  ? debug_smp_processor_id+0x17/0x20
[  459.303437][ T3776]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  459.309429][ T3776]  ? exit_to_user_mode_prepare+0x39/0xa0
[  459.314894][ T3776]  do_syscall_64+0x3d/0xb0
[  459.319150][ T3776]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.324976][ T3776] RIP: 0033:0x7fe2e0abdd59
[  459.329235][ T3776] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  459.348783][ T3776] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  459.357003][ T3776] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  459.364815][ T3776] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  459.372710][ T3776] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  459.380612][ T3776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  459.388592][ T3776] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  459.396406][ T3776]  </TASK>
[  459.399312][ T3772] CPU: 0 PID: 3772 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  459.407605][ T3772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  459.417598][ T3772] Call Trace:
[  459.420722][ T3772]  <TASK>
[  459.423501][ T3772]  dump_stack_lvl+0x151/0x1b7
[  459.428022][ T3772]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  459.433482][ T3772]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.439473][ T3772]  dump_stack+0x15/0x17
[  459.443471][ T3772]  should_fail+0x3c6/0x510
[  459.447722][ T3772]  __should_failslab+0xa4/0xe0
[  459.452314][ T3772]  ? anon_vma_clone+0x9a/0x500
[  459.457131][ T3772]  should_failslab+0x9/0x20
[  459.461514][ T3772]  slab_pre_alloc_hook+0x37/0xd0
[  459.466289][ T3772]  ? anon_vma_clone+0x9a/0x500
[  459.471126][ T3772]  kmem_cache_alloc+0x44/0x200
[  459.475682][ T3772]  anon_vma_clone+0x9a/0x500
[  459.480133][ T3772]  ? slab_post_alloc_hook+0x72/0x2c0
[  459.485241][ T3772]  ? dup_mm+0x790/0x11e0
[  459.489306][ T3772]  anon_vma_fork+0x91/0x4e0
[  459.493649][ T3772]  dup_mm+0x894/0x11e0
[  459.497576][ T3772]  ? copy_init_mm+0x20/0x20
[  459.501894][ T3772]  copy_mm+0x107/0x1b0
[  459.505808][ T3772]  copy_process+0x12a1/0x3240
[  459.510399][ T3772]  ? proc_fail_nth_write+0x20b/0x290
[  459.515544][ T3772]  ? fsnotify_perm+0x6a/0x5d0
[  459.520032][ T3772]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  459.524979][ T3772]  ? vfs_write+0x990/0x1050
[  459.529318][ T3772]  kernel_clone+0x22e/0x920
[  459.533924][ T3772]  ? file_end_write+0x1b0/0x1b0
[  459.538617][ T3772]  ? create_io_thread+0x1e0/0x1e0
[  459.543468][ T3772]  ? numa_migrate_prep+0xe0/0xe0
[  459.548243][ T3772]  __x64_sys_clone+0x23f/0x290
[  459.552842][ T3772]  ? __do_sys_vfork+0x130/0x130
[  459.557630][ T3772]  ? ksys_write+0x24f/0x2c0
[  459.561953][ T3772]  ? debug_smp_processor_id+0x17/0x20
[  459.567270][ T3772]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  459.573174][ T3772]  ? exit_to_user_mode_prepare+0x39/0xa0
[  459.578644][ T3772]  do_syscall_64+0x3d/0xb0
[  459.582895][ T3772]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.588622][ T3772] RIP: 0033:0x7fe2e0abdd59
[  459.592876][ T3772] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  459.612331][ T3772] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  459.620827][ T3772] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  459.628717][ T3772] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  459.636616][ T3772] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  459.644429][ T3772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  459.652339][ T3772] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  459.660410][ T3772]  </TASK>
[  459.663366][ T3775] CPU: 1 PID: 3775 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  459.671786][ T3775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  459.681923][ T3775] Call Trace:
[  459.685047][ T3775]  <TASK>
[  459.687836][ T3775]  dump_stack_lvl+0x151/0x1b7
[  459.692341][ T3775]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  459.697683][ T3775]  ? copy_mm+0x107/0x1b0
[  459.701911][ T3775]  ? copy_process+0x12a1/0x3240
[  459.706600][ T3775]  dump_stack+0x15/0x17
[  459.710689][ T3775]  should_fail+0x3c6/0x510
[  459.715019][ T3775]  should_fail_alloc_page+0x5a/0x80
[  459.720080][ T3775]  __alloc_pages+0x1ee/0x7b0
[  459.724478][ T3775]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  459.729616][ T3775]  ? __kasan_check_write+0x14/0x20
[  459.734546][ T3775]  ? _raw_spin_lock+0xa4/0x1b0
[  459.739152][ T3775]  pte_alloc_one+0x73/0x1b0
[  459.743491][ T3775]  ? pfn_modify_allowed+0x2f0/0x2f0
[  459.748520][ T3775]  ? __pmd_alloc+0x48d/0x550
[  459.753034][ T3775]  __pte_alloc+0x86/0x350
[  459.757202][ T3775]  ? __pud_alloc+0x260/0x260
[  459.761643][ T3775]  ? free_pgtables+0x280/0x280
[  459.766227][ T3775]  copy_page_range+0x26e4/0x2d90
[  459.771099][ T3775]  ? __kasan_slab_alloc+0xb1/0xe0
[  459.775944][ T3775]  ? slab_post_alloc_hook+0x53/0x2c0
[  459.781067][ T3775]  ? __x64_sys_clone+0x23f/0x290
[  459.785843][ T3775]  ? pfn_valid+0x1e0/0x1e0
[  459.790185][ T3775]  ? __kasan_check_write+0x14/0x20
[  459.795319][ T3775]  ? up_write+0xa1/0x190
[  459.799410][ T3775]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  459.806006][ T3775]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  459.811557][ T3775]  dup_mm+0xacf/0x11e0
[  459.815457][ T3775]  ? copy_init_mm+0x20/0x20
[  459.819794][ T3775]  copy_mm+0x107/0x1b0
[  459.823808][ T3775]  copy_process+0x12a1/0x3240
[  459.828309][ T3775]  ? proc_fail_nth_write+0x20b/0x290
[  459.833468][ T3775]  ? fsnotify_perm+0x6a/0x5d0
[  459.837935][ T3775]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  459.842882][ T3775]  ? vfs_write+0x990/0x1050
[  459.847347][ T3775]  kernel_clone+0x22e/0x920
[  459.851681][ T3775]  ? file_end_write+0x1b0/0x1b0
[  459.856510][ T3775]  ? create_io_thread+0x1e0/0x1e0
[  459.861731][ T3775]  ? numa_migrate_prep+0xe0/0xe0
[  459.867284][ T3775]  __x64_sys_clone+0x23f/0x290
[  459.871926][ T3775]  ? __do_sys_vfork+0x130/0x130
[  459.877425][ T3775]  ? ksys_write+0x24f/0x2c0
[  459.882399][ T3775]  ? debug_smp_processor_id+0x17/0x20
[  459.887601][ T3775]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  459.893673][ T3775]  ? exit_to_user_mode_prepare+0x39/0xa0
[  459.899223][ T3775]  do_syscall_64+0x3d/0xb0
[  459.903495][ T3775]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  459.909212][ T3775] RIP: 0033:0x7fe2e0abdd59
[  459.913464][ T3775] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  459.933698][ T3775] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  459.941936][ T3775] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  459.949748][ T3775] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  459.957672][ T3775] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  459.965454][ T3775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  459.973439][ T3775] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  459.981430][ T3775]  </TASK>
[  459.987307][ T3784] FAULT_INJECTION: forcing a failure.
[  459.987307][ T3784] name failslab, interval 1, probability 0, space 0, times 0
[  459.987602][ T3783] FAULT_INJECTION: forcing a failure.
[  459.987602][ T3783] name failslab, interval 1, probability 0, space 0, times 0
[  460.000198][ T3783] CPU: 1 PID: 3783 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  460.020931][ T3783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  460.030836][ T3783] Call Trace:
[  460.033948][ T3783]  <TASK>
[  460.036727][ T3783]  dump_stack_lvl+0x151/0x1b7
[  460.041248][ T3783]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  460.046554][ T3783]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  460.052437][ T3783]  dump_stack+0x15/0x17
[  460.056430][ T3783]  should_fail+0x3c6/0x510
[  460.060682][ T3783]  __should_failslab+0xa4/0xe0
[  460.065548][ T3783]  ? anon_vma_clone+0x9a/0x500
[  460.070232][ T3783]  should_failslab+0x9/0x20
[  460.074566][ T3783]  slab_pre_alloc_hook+0x37/0xd0
[  460.079432][ T3783]  ? anon_vma_clone+0x9a/0x500
[  460.084064][ T3783]  kmem_cache_alloc+0x44/0x200
[  460.088716][ T3783]  anon_vma_clone+0x9a/0x500
[  460.093145][ T3783]  ? slab_post_alloc_hook+0x72/0x2c0
[  460.098262][ T3783]  ? dup_mm+0x790/0x11e0
[  460.102347][ T3783]  anon_vma_fork+0x91/0x4e0
[  460.106686][ T3783]  dup_mm+0x894/0x11e0
[  460.110587][ T3783]  ? copy_init_mm+0x20/0x20
[  460.114927][ T3783]  copy_mm+0x107/0x1b0
[  460.118830][ T3783]  copy_process+0x12a1/0x3240
[  460.123460][ T3783]  ? proc_fail_nth_write+0x20b/0x290
[  460.128578][ T3783]  ? fsnotify_perm+0x6a/0x5d0
[  460.133177][ T3783]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  460.138124][ T3783]  ? vfs_write+0x990/0x1050
[  460.142637][ T3783]  kernel_clone+0x22e/0x920
[  460.146976][ T3783]  ? file_end_write+0x1b0/0x1b0
[  460.151664][ T3783]  ? create_io_thread+0x1e0/0x1e0
[  460.156523][ T3783]  ? numa_migrate_prep+0xe0/0xe0
[  460.161320][ T3783]  __x64_sys_clone+0x23f/0x290
[  460.166093][ T3783]  ? __do_sys_vfork+0x130/0x130
[  460.170856][ T3783]  ? ksys_write+0x24f/0x2c0
[  460.175294][ T3783]  ? debug_smp_processor_id+0x17/0x20
[  460.180930][ T3783]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  460.186941][ T3783]  ? exit_to_user_mode_prepare+0x39/0xa0
[  460.192582][ T3783]  do_syscall_64+0x3d/0xb0
[  460.196840][ T3783]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  460.202738][ T3783] RIP: 0033:0x7fe2e0abdd59
[  460.207000][ T3783] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  460.227134][ T3783] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  460.235646][ T3783] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  460.243743][ T3783] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  460.251906][ T3783] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  460.260021][ T3783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  460.267825][ T3783] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  460.275713][ T3783]  </TASK>
[  460.278655][ T3784] CPU: 0 PID: 3784 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  460.287251][ T3784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  460.297354][ T3784] Call Trace:
[  460.300484][ T3784]  <TASK>
[  460.303255][ T3784]  dump_stack_lvl+0x151/0x1b7
[  460.307773][ T3784]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  460.313070][ T3784]  dump_stack+0x15/0x17
[  460.317143][ T3784]  should_fail+0x3c6/0x510
[  460.321394][ T3784]  __should_failslab+0xa4/0xe0
[  460.325998][ T3784]  ? anon_vma_clone+0x9a/0x500
[  460.330595][ T3784]  should_failslab+0x9/0x20
[  460.334939][ T3784]  slab_pre_alloc_hook+0x37/0xd0
[  460.339708][ T3784]  ? anon_vma_clone+0x9a/0x500
[  460.344333][ T3784]  kmem_cache_alloc+0x44/0x200
[  460.348912][ T3784]  anon_vma_clone+0x9a/0x500
[  460.353457][ T3784]  anon_vma_fork+0x91/0x4e0
[  460.357793][ T3784]  dup_mm+0x894/0x11e0
[  460.361696][ T3784]  ? copy_init_mm+0x20/0x20
[  460.366032][ T3784]  copy_mm+0x107/0x1b0
[  460.370037][ T3784]  copy_process+0x12a1/0x3240
[  460.374551][ T3784]  ? proc_fail_nth_write+0x20b/0x290
[  460.379660][ T3784]  ? fsnotify_perm+0x6a/0x5d0
[  460.384188][ T3784]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  460.389304][ T3784]  ? vfs_write+0x990/0x1050
[  460.393644][ T3784]  kernel_clone+0x22e/0x920
[  460.397971][ T3784]  ? file_end_write+0x1b0/0x1b0
[  460.402666][ T3784]  ? create_io_thread+0x1e0/0x1e0
[  460.408220][ T3784]  ? numa_migrate_prep+0xe0/0xe0
[  460.413095][ T3784]  __x64_sys_clone+0x23f/0x290
[  460.417688][ T3784]  ? __do_sys_vfork+0x130/0x130
[  460.422466][ T3784]  ? ksys_write+0x24f/0x2c0
[  460.426798][ T3784]  ? debug_smp_processor_id+0x17/0x20
[  460.432002][ T3784]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  460.437990][ T3784]  ? exit_to_user_mode_prepare+0x39/0xa0
[  460.443550][ T3784]  do_syscall_64+0x3d/0xb0
[  460.447797][ T3784]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  460.453700][ T3784] RIP: 0033:0x7fe2e0abdd59
[  460.457952][ T3784] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  460.478281][ T3784] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  460.486722][ T3784] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  460.494640][ T3784] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  460.502437][ T3784] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  460.510325][ T3784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  460.518132][ T3784] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  460.525947][ T3784]  </TASK>
[  460.530867][ T3782] FAULT_INJECTION: forcing a failure.
[  460.530867][ T3782] name failslab, interval 1, probability 0, space 0, times 0
[  460.543588][ T3782] CPU: 0 PID: 3782 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  460.551914][ T3782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  460.561813][ T3782] Call Trace:
[  460.564931][ T3782]  <TASK>
[  460.567707][ T3782]  dump_stack_lvl+0x151/0x1b7
[  460.572326][ T3782]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  460.577711][ T3782]  dump_stack+0x15/0x17
[  460.581790][ T3782]  should_fail+0x3c6/0x510
[  460.586047][ T3782]  __should_failslab+0xa4/0xe0
[  460.590681][ T3782]  ? anon_vma_clone+0x9a/0x500
[  460.595296][ T3782]  should_failslab+0x9/0x20
[  460.599585][ T3782]  slab_pre_alloc_hook+0x37/0xd0
[  460.604358][ T3782]  ? anon_vma_clone+0x9a/0x500
[  460.608964][ T3782]  kmem_cache_alloc+0x44/0x200
[  460.613730][ T3782]  anon_vma_clone+0x9a/0x500
[  460.618421][ T3782]  anon_vma_fork+0x91/0x4e0
[  460.622849][ T3782]  dup_mm+0x894/0x11e0
[  460.626924][ T3782]  ? copy_init_mm+0x20/0x20
[  460.631280][ T3782]  copy_mm+0x107/0x1b0
[  460.635166][ T3782]  copy_process+0x12a1/0x3240
[  460.639684][ T3782]  ? proc_fail_nth_write+0x20b/0x290
[  460.644889][ T3782]  ? fsnotify_perm+0x6a/0x5d0
[  460.649399][ T3782]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  460.654349][ T3782]  ? vfs_write+0x990/0x1050
[  460.658687][ T3782]  kernel_clone+0x22e/0x920
[  460.663055][ T3782]  ? file_end_write+0x1b0/0x1b0
[  460.667717][ T3782]  ? create_io_thread+0x1e0/0x1e0
[  460.672780][ T3782]  ? numa_migrate_prep+0xe0/0xe0
[  460.677648][ T3782]  __x64_sys_clone+0x23f/0x290
[  460.682438][ T3782]  ? __do_sys_vfork+0x130/0x130
[  460.687441][ T3782]  ? ksys_write+0x24f/0x2c0
[  460.691770][ T3782]  ? debug_smp_processor_id+0x17/0x20
[  460.697491][ T3782]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  460.703511][ T3782]  ? exit_to_user_mode_prepare+0x39/0xa0
[  460.709022][ T3782]  do_syscall_64+0x3d/0xb0
[  460.713194][ T3782]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  460.719005][ T3782] RIP: 0033:0x7fe2e0abdd59
[  460.723263][ T3782] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  460.743229][ T3782] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  460.751476][ T3782] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  460.759595][ T3782] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  460.767400][ T3782] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  460.775556][ T3782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  460.783457][ T3782] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  460.791533][ T3782]  </TASK>
[  460.794702][ T3781] FAULT_INJECTION: forcing a failure.
[  460.794702][ T3781] name failslab, interval 1, probability 0, space 0, times 0
[  460.807180][ T3781] CPU: 0 PID: 3781 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  460.815508][ T3781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  460.825410][ T3781] Call Trace:
[  460.828623][ T3781]  <TASK>
[  460.831404][ T3781]  dump_stack_lvl+0x151/0x1b7
[  460.836101][ T3781]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  460.841474][ T3781]  dump_stack+0x15/0x17
[  460.845465][ T3781]  should_fail+0x3c6/0x510
[  460.849737][ T3781]  __should_failslab+0xa4/0xe0
[  460.854517][ T3781]  ? anon_vma_clone+0x9a/0x500
[  460.859109][ T3781]  should_failslab+0x9/0x20
[  460.863717][ T3781]  slab_pre_alloc_hook+0x37/0xd0
[  460.868480][ T3781]  ? anon_vma_clone+0x9a/0x500
[  460.873289][ T3781]  kmem_cache_alloc+0x44/0x200
[  460.877880][ T3781]  anon_vma_clone+0x9a/0x500
[  460.882307][ T3781]  anon_vma_fork+0x91/0x4e0
[  460.886648][ T3781]  dup_mm+0x894/0x11e0
[  460.890951][ T3781]  ? copy_init_mm+0x20/0x20
[  460.895374][ T3781]  copy_mm+0x107/0x1b0
[  460.899439][ T3781]  copy_process+0x12a1/0x3240
[  460.904025][ T3781]  ? proc_fail_nth_write+0x20b/0x290
[  460.909223][ T3781]  ? fsnotify_perm+0x6a/0x5d0
[  460.913964][ T3781]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  460.919025][ T3781]  ? vfs_write+0x990/0x1050
[  460.923385][ T3781]  kernel_clone+0x22e/0x920
[  460.927706][ T3781]  ? file_end_write+0x1b0/0x1b0
[  460.932900][ T3781]  ? create_io_thread+0x1e0/0x1e0
[  460.938020][ T3781]  ? numa_migrate_prep+0xe0/0xe0
[  460.942760][ T3781]  __x64_sys_clone+0x23f/0x290
[  460.947378][ T3781]  ? __do_sys_vfork+0x130/0x130
[  460.952045][ T3781]  ? ksys_write+0x24f/0x2c0
[  460.956479][ T3781]  ? debug_smp_processor_id+0x17/0x20
[  460.961682][ T3781]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  460.967675][ T3781]  ? exit_to_user_mode_prepare+0x39/0xa0
[  460.973214][ T3781]  do_syscall_64+0x3d/0xb0
[  460.977404][ T3781]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  460.983120][ T3781] RIP: 0033:0x7fe2e0abdd59
[  460.987775][ T3781] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  461.007908][ T3781] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  461.016256][ T3781] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  461.024269][ T3781] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  461.032366][ T3781] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  461.041015][ T3781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  461.048818][ T3781] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  461.056623][ T3781]  </TASK>
[  461.062540][ T3789] FAULT_INJECTION: forcing a failure.
[  461.062540][ T3789] name failslab, interval 1, probability 0, space 0, times 0
[  461.065609][ T3795] FAULT_INJECTION: forcing a failure.
[  461.065609][ T3795] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  461.076314][ T3790] FAULT_INJECTION: forcing a failure.
[  461.076314][ T3790] name failslab, interval 1, probability 0, space 0, times 0
[  461.089427][ T3796] FAULT_INJECTION: forcing a failure.
[  461.089427][ T3796] name failslab, interval 1, probability 0, space 0, times 0
[  461.102035][ T3792] FAULT_INJECTION: forcing a failure.
[  461.102035][ T3792] name failslab, interval 1, probability 0, space 0, times 0
[  461.113971][ T3795] CPU: 1 PID: 3795 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  461.134524][ T3795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  461.144421][ T3795] Call Trace:
[  461.147542][ T3795]  <TASK>
[  461.150344][ T3795]  dump_stack_lvl+0x151/0x1b7
[  461.154842][ T3795]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  461.160214][ T3795]  dump_stack+0x15/0x17
[  461.164409][ T3795]  should_fail+0x3c6/0x510
[  461.168659][ T3795]  should_fail_alloc_page+0x5a/0x80
[  461.173741][ T3795]  __alloc_pages+0x1ee/0x7b0
[  461.178121][ T3795]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  461.183419][ T3795]  ? __kasan_check_write+0x14/0x20
[  461.188364][ T3795]  ? _raw_spin_lock+0xa4/0x1b0
[  461.192976][ T3795]  pte_alloc_one+0x73/0x1b0
[  461.197300][ T3795]  ? pfn_modify_allowed+0x2f0/0x2f0
[  461.202334][ T3795]  ? __pmd_alloc+0x48d/0x550
[  461.206756][ T3795]  __pte_alloc+0x86/0x350
[  461.211013][ T3795]  ? __pud_alloc+0x260/0x260
[  461.215560][ T3795]  ? free_pgtables+0x280/0x280
[  461.220149][ T3795]  ? __kasan_slab_alloc+0xc8/0xe0
[  461.225107][ T3795]  ? slab_post_alloc_hook+0x53/0x2c0
[  461.230228][ T3795]  ? kmem_cache_alloc+0xf5/0x200
[  461.235179][ T3795]  copy_page_range+0x26e4/0x2d90
[  461.240077][ T3795]  ? __kasan_slab_alloc+0xb1/0xe0
[  461.244951][ T3795]  ? slab_post_alloc_hook+0x53/0x2c0
[  461.250060][ T3795]  ? __x64_sys_clone+0x23f/0x290
[  461.254832][ T3795]  ? pfn_valid+0x1e0/0x1e0
[  461.259165][ T3795]  ? __kasan_check_write+0x14/0x20
[  461.264112][ T3795]  ? up_write+0xa1/0x190
[  461.268198][ T3795]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  461.274622][ T3795]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  461.280172][ T3795]  dup_mm+0xacf/0x11e0
[  461.284163][ T3795]  ? copy_init_mm+0x20/0x20
[  461.288501][ T3795]  copy_mm+0x107/0x1b0
[  461.292406][ T3795]  copy_process+0x12a1/0x3240
[  461.297116][ T3795]  ? proc_fail_nth_write+0x20b/0x290
[  461.302215][ T3795]  ? fsnotify_perm+0x6a/0x5d0
[  461.306727][ T3795]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  461.311673][ T3795]  ? vfs_write+0x990/0x1050
[  461.316037][ T3795]  kernel_clone+0x22e/0x920
[  461.320440][ T3795]  ? file_end_write+0x1b0/0x1b0
[  461.325128][ T3795]  ? create_io_thread+0x1e0/0x1e0
[  461.330082][ T3795]  ? numa_migrate_prep+0xe0/0xe0
[  461.334846][ T3795]  __x64_sys_clone+0x23f/0x290
[  461.339447][ T3795]  ? __do_sys_vfork+0x130/0x130
[  461.344133][ T3795]  ? ksys_write+0x24f/0x2c0
[  461.348564][ T3795]  ? debug_smp_processor_id+0x17/0x20
[  461.353853][ T3795]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  461.359755][ T3795]  ? exit_to_user_mode_prepare+0x39/0xa0
[  461.365224][ T3795]  do_syscall_64+0x3d/0xb0
[  461.369475][ T3795]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  461.375377][ T3795] RIP: 0033:0x7fe2e0abdd59
[  461.379640][ T3795] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  461.399090][ T3795] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  461.407408][ T3795] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  461.415310][ T3795] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  461.423126][ T3795] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  461.431028][ T3795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  461.438909][ T3795] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  461.446842][ T3795]  </TASK>
[  461.449792][ T3790] CPU: 0 PID: 3790 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  461.458177][ T3790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  461.468680][ T3790] Call Trace:
[  461.471829][ T3790]  <TASK>
[  461.474685][ T3790]  dump_stack_lvl+0x151/0x1b7
[  461.479198][ T3790]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  461.484520][ T3790]  ? pfn_valid+0x1e0/0x1e0
[  461.488747][ T3790]  dump_stack+0x15/0x17
[  461.492838][ T3790]  should_fail+0x3c6/0x510
[  461.497342][ T3790]  __should_failslab+0xa4/0xe0
[  461.502028][ T3790]  ? dup_mm+0x790/0x11e0
[  461.506119][ T3790]  should_failslab+0x9/0x20
[  461.510616][ T3790]  slab_pre_alloc_hook+0x37/0xd0
[  461.515481][ T3790]  ? dup_mm+0x790/0x11e0
[  461.519744][ T3790]  kmem_cache_alloc+0x44/0x200
[  461.524652][ T3790]  dup_mm+0x790/0x11e0
[  461.528547][ T3790]  ? copy_init_mm+0x20/0x20
[  461.533450][ T3790]  copy_mm+0x107/0x1b0
[  461.537538][ T3790]  copy_process+0x12a1/0x3240
[  461.542227][ T3790]  ? proc_fail_nth_write+0x20b/0x290
[  461.547409][ T3790]  ? fsnotify_perm+0x6a/0x5d0
[  461.551953][ T3790]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  461.556873][ T3790]  ? vfs_write+0x990/0x1050
[  461.561221][ T3790]  kernel_clone+0x22e/0x920
[  461.565555][ T3790]  ? file_end_write+0x1b0/0x1b0
[  461.570606][ T3790]  ? create_io_thread+0x1e0/0x1e0
[  461.575459][ T3790]  ? numa_migrate_prep+0xe0/0xe0
[  461.580400][ T3790]  __x64_sys_clone+0x23f/0x290
[  461.585237][ T3790]  ? __do_sys_vfork+0x130/0x130
[  461.589910][ T3790]  ? ksys_write+0x24f/0x2c0
[  461.594239][ T3790]  ? debug_smp_processor_id+0x17/0x20
[  461.599444][ T3790]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  461.605353][ T3790]  ? exit_to_user_mode_prepare+0x39/0xa0
[  461.610837][ T3790]  do_syscall_64+0x3d/0xb0
[  461.615067][ T3790]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  461.620794][ T3790] RIP: 0033:0x7fe2e0abdd59
[  461.625046][ T3790] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  461.644578][ T3790] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  461.653105][ T3790] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  461.660985][ T3790] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  461.668789][ T3790] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  461.676628][ T3790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  461.684415][ T3790] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  461.692236][ T3790]  </TASK>
[  461.695096][ T3789] CPU: 1 PID: 3789 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  461.703595][ T3789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  461.713487][ T3789] Call Trace:
[  461.716609][ T3789]  <TASK>
[  461.719407][ T3789]  dump_stack_lvl+0x151/0x1b7
[  461.724162][ T3789]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  461.729551][ T3789]  ? pfn_valid+0x1e0/0x1e0
[  461.733807][ T3789]  dump_stack+0x15/0x17
[  461.737788][ T3789]  should_fail+0x3c6/0x510
[  461.742043][ T3789]  __should_failslab+0xa4/0xe0
[  461.746639][ T3789]  ? dup_mm+0x790/0x11e0
[  461.750727][ T3789]  should_failslab+0x9/0x20
[  461.755065][ T3789]  slab_pre_alloc_hook+0x37/0xd0
[  461.760005][ T3789]  ? dup_mm+0x790/0x11e0
[  461.764089][ T3789]  kmem_cache_alloc+0x44/0x200
[  461.768687][ T3789]  dup_mm+0x790/0x11e0
[  461.772594][ T3789]  ? copy_init_mm+0x20/0x20
[  461.776931][ T3789]  copy_mm+0x107/0x1b0
[  461.780837][ T3789]  copy_process+0x12a1/0x3240
[  461.785462][ T3789]  ? proc_fail_nth_write+0x20b/0x290
[  461.790582][ T3789]  ? fsnotify_perm+0x6a/0x5d0
[  461.795096][ T3789]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  461.800045][ T3789]  ? vfs_write+0x990/0x1050
[  461.804390][ T3789]  kernel_clone+0x22e/0x920
[  461.808825][ T3789]  ? file_end_write+0x1b0/0x1b0
[  461.813581][ T3789]  ? create_io_thread+0x1e0/0x1e0
[  461.818442][ T3789]  ? numa_migrate_prep+0xe0/0xe0
[  461.823224][ T3789]  __x64_sys_clone+0x23f/0x290
[  461.827817][ T3789]  ? __do_sys_vfork+0x130/0x130
[  461.832498][ T3789]  ? ksys_write+0x24f/0x2c0
[  461.836840][ T3789]  ? debug_smp_processor_id+0x17/0x20
[  461.842046][ T3789]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  461.847949][ T3789]  ? exit_to_user_mode_prepare+0x39/0xa0
[  461.853439][ T3789]  do_syscall_64+0x3d/0xb0
[  461.858096][ T3789]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  461.863833][ T3789] RIP: 0033:0x7fe2e0abdd59
[  461.868085][ T3789] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  461.887624][ T3789] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  461.896039][ T3789] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  461.904126][ T3789] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  461.912012][ T3789] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  461.919997][ T3789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  461.927836][ T3789] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  461.935805][ T3789]  </TASK>
[  461.941292][ T3796] CPU: 0 PID: 3796 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  461.949631][ T3796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  461.959528][ T3796] Call Trace:
[  461.962645][ T3796]  <TASK>
[  461.965431][ T3796]  dump_stack_lvl+0x151/0x1b7
[  461.969942][ T3796]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  461.975226][ T3796]  dump_stack+0x15/0x17
[  461.979307][ T3796]  should_fail+0x3c6/0x510
[  461.983560][ T3796]  __should_failslab+0xa4/0xe0
[  461.988361][ T3796]  ? anon_vma_clone+0x9a/0x500
[  461.992933][ T3796]  should_failslab+0x9/0x20
[  461.997280][ T3796]  slab_pre_alloc_hook+0x37/0xd0
[  462.002059][ T3796]  ? anon_vma_clone+0x9a/0x500
[  462.006914][ T3796]  kmem_cache_alloc+0x44/0x200
[  462.011514][ T3796]  anon_vma_clone+0x9a/0x500
[  462.015943][ T3796]  anon_vma_fork+0x91/0x4e0
[  462.020460][ T3796]  dup_mm+0x894/0x11e0
[  462.024468][ T3796]  ? copy_init_mm+0x20/0x20
[  462.028787][ T3796]  copy_mm+0x107/0x1b0
[  462.032693][ T3796]  copy_process+0x12a1/0x3240
[  462.037297][ T3796]  ? proc_fail_nth_write+0x20b/0x290
[  462.042420][ T3796]  ? fsnotify_perm+0x6a/0x5d0
[  462.047020][ T3796]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  462.052140][ T3796]  ? vfs_write+0x990/0x1050
[  462.056476][ T3796]  kernel_clone+0x22e/0x920
[  462.060923][ T3796]  ? file_end_write+0x1b0/0x1b0
[  462.066126][ T3796]  ? create_io_thread+0x1e0/0x1e0
[  462.070990][ T3796]  ? numa_migrate_prep+0xe0/0xe0
[  462.075755][ T3796]  __x64_sys_clone+0x23f/0x290
[  462.080361][ T3796]  ? __do_sys_vfork+0x130/0x130
[  462.085130][ T3796]  ? ksys_write+0x24f/0x2c0
[  462.089470][ T3796]  ? debug_smp_processor_id+0x17/0x20
[  462.094762][ T3796]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  462.100753][ T3796]  ? exit_to_user_mode_prepare+0x39/0xa0
[  462.106233][ T3796]  do_syscall_64+0x3d/0xb0
[  462.110586][ T3796]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  462.116314][ T3796] RIP: 0033:0x7fe2e0abdd59
[  462.120573][ T3796] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  462.140205][ T3796] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  462.148633][ T3796] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  462.157940][ T3796] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  462.165733][ T3796] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  462.174091][ T3796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  462.182016][ T3796] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  462.189890][ T3796]  </TASK>
[  462.192787][ T3792] CPU: 1 PID: 3792 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  462.193619][ T3791] FAULT_INJECTION: forcing a failure.
[  462.193619][ T3791] name failslab, interval 1, probability 0, space 0, times 0
[  462.201073][ T3792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  462.201086][ T3792] Call Trace:
[  462.201092][ T3792]  <TASK>
[  462.201098][ T3792]  dump_stack_lvl+0x151/0x1b7
[  462.201121][ T3792]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  462.201139][ T3792]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  462.201161][ T3792]  dump_stack+0x15/0x17
[  462.249283][ T3792]  should_fail+0x3c6/0x510
[  462.253501][ T3792]  __should_failslab+0xa4/0xe0
[  462.258102][ T3792]  ? anon_vma_clone+0x9a/0x500
[  462.262697][ T3792]  should_failslab+0x9/0x20
[  462.267045][ T3792]  slab_pre_alloc_hook+0x37/0xd0
[  462.271819][ T3792]  ? anon_vma_clone+0x9a/0x500
[  462.276411][ T3792]  kmem_cache_alloc+0x44/0x200
[  462.281013][ T3792]  anon_vma_clone+0x9a/0x500
[  462.285525][ T3792]  ? slab_post_alloc_hook+0x72/0x2c0
[  462.290668][ T3792]  ? dup_mm+0x790/0x11e0
[  462.294811][ T3792]  anon_vma_fork+0x91/0x4e0
[  462.299151][ T3792]  dup_mm+0x894/0x11e0
[  462.303066][ T3792]  ? copy_init_mm+0x20/0x20
[  462.307397][ T3792]  copy_mm+0x107/0x1b0
[  462.311306][ T3792]  copy_process+0x12a1/0x3240
[  462.315842][ T3792]  ? proc_fail_nth_write+0x20b/0x290
[  462.320934][ T3792]  ? fsnotify_perm+0x6a/0x5d0
[  462.325445][ T3792]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  462.330407][ T3792]  ? vfs_write+0x990/0x1050
[  462.334830][ T3792]  kernel_clone+0x22e/0x920
[  462.339782][ T3792]  ? file_end_write+0x1b0/0x1b0
[  462.344466][ T3792]  ? create_io_thread+0x1e0/0x1e0
[  462.349325][ T3792]  ? numa_migrate_prep+0xe0/0xe0
[  462.354390][ T3792]  __x64_sys_clone+0x23f/0x290
[  462.358989][ T3792]  ? __do_sys_vfork+0x130/0x130
[  462.363673][ T3792]  ? ksys_write+0x24f/0x2c0
[  462.368011][ T3792]  ? debug_smp_processor_id+0x17/0x20
[  462.373391][ T3792]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  462.379552][ T3792]  ? exit_to_user_mode_prepare+0x39/0xa0
[  462.385659][ T3792]  do_syscall_64+0x3d/0xb0
[  462.390013][ T3792]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  462.395721][ T3792] RIP: 0033:0x7fe2e0abdd59
[  462.400067][ T3792] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  462.419529][ T3792] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  462.427796][ T3792] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  462.435559][ T3792] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  462.443368][ T3792] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  462.451447][ T3792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  462.459247][ T3792] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  462.467237][ T3792]  </TASK>
[  462.470101][ T3791] CPU: 0 PID: 3791 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  462.478516][ T3791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  462.488681][ T3791] Call Trace:
[  462.491800][ T3791]  <TASK>
[  462.494659][ T3791]  dump_stack_lvl+0x151/0x1b7
[  462.499294][ T3791]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  462.504560][ T3791]  dump_stack+0x15/0x17
[  462.508643][ T3791]  should_fail+0x3c6/0x510
[  462.512894][ T3791]  __should_failslab+0xa4/0xe0
[  462.517572][ T3791]  ? anon_vma_clone+0x9a/0x500
[  462.522369][ T3791]  should_failslab+0x9/0x20
[  462.526705][ T3791]  slab_pre_alloc_hook+0x37/0xd0
[  462.531805][ T3791]  ? anon_vma_clone+0x9a/0x500
[  462.536408][ T3791]  kmem_cache_alloc+0x44/0x200
[  462.541092][ T3791]  anon_vma_clone+0x9a/0x500
[  462.545621][ T3791]  anon_vma_fork+0x91/0x4e0
[  462.549952][ T3791]  dup_mm+0x894/0x11e0
[  462.553855][ T3791]  ? copy_init_mm+0x20/0x20
[  462.558199][ T3791]  copy_mm+0x107/0x1b0
[  462.562106][ T3791]  copy_process+0x12a1/0x3240
[  462.566613][ T3791]  ? proc_fail_nth_write+0x20b/0x290
[  462.571732][ T3791]  ? fsnotify_perm+0x6a/0x5d0
[  462.576340][ T3791]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  462.581374][ T3791]  ? vfs_write+0x990/0x1050
[  462.585716][ T3791]  kernel_clone+0x22e/0x920
[  462.590054][ T3791]  ? file_end_write+0x1b0/0x1b0
[  462.594738][ T3791]  ? create_io_thread+0x1e0/0x1e0
[  462.599600][ T3791]  ? numa_migrate_prep+0xe0/0xe0
[  462.604569][ T3791]  __x64_sys_clone+0x23f/0x290
[  462.609516][ T3791]  ? __do_sys_vfork+0x130/0x130
[  462.614203][ T3791]  ? ksys_write+0x24f/0x2c0
[  462.618544][ T3791]  ? debug_smp_processor_id+0x17/0x20
[  462.623940][ T3791]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  462.629826][ T3791]  ? exit_to_user_mode_prepare+0x39/0xa0
[  462.635489][ T3791]  do_syscall_64+0x3d/0xb0
[  462.639814][ T3791]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  462.645630][ T3791] RIP: 0033:0x7fe2e0abdd59
[  462.650246][ T3791] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  462.669965][ T3791] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  462.678436][ T3791] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  462.686236][ T3791] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  462.694311][ T3791] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  462.702235][ T3791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  462.710128][ T3791] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  462.717945][ T3791]  </TASK>
[  462.723257][ T3799] FAULT_INJECTION: forcing a failure.
[  462.723257][ T3799] name failslab, interval 1, probability 0, space 0, times 0
[  462.731347][ T3803] FAULT_INJECTION: forcing a failure.
[  462.731347][ T3803] name failslab, interval 1, probability 0, space 0, times 0
[  462.738810][ T3799] CPU: 1 PID: 3799 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  462.750364][ T3801] FAULT_INJECTION: forcing a failure.
[  462.750364][ T3801] name failslab, interval 1, probability 0, space 0, times 0
[  462.758501][ T3799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  462.758512][ T3799] Call Trace:
[  462.758518][ T3799]  <TASK>
[  462.758525][ T3799]  dump_stack_lvl+0x151/0x1b7
[  462.791313][ T3799]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  462.796605][ T3799]  ? pfn_valid+0x1e0/0x1e0
[  462.800856][ T3799]  dump_stack+0x15/0x17
[  462.804857][ T3799]  should_fail+0x3c6/0x510
[  462.809106][ T3799]  __should_failslab+0xa4/0xe0
[  462.813828][ T3799]  ? dup_mm+0x790/0x11e0
[  462.817880][ T3799]  should_failslab+0x9/0x20
[  462.822226][ T3799]  slab_pre_alloc_hook+0x37/0xd0
[  462.827079][ T3799]  ? dup_mm+0x790/0x11e0
[  462.831155][ T3799]  kmem_cache_alloc+0x44/0x200
[  462.835766][ T3799]  dup_mm+0x790/0x11e0
[  462.839666][ T3799]  ? copy_init_mm+0x20/0x20
[  462.844002][ T3799]  copy_mm+0x107/0x1b0
[  462.847998][ T3799]  copy_process+0x12a1/0x3240
[  462.852657][ T3799]  ? proc_fail_nth_write+0x20b/0x290
[  462.857747][ T3799]  ? fsnotify_perm+0x6a/0x5d0
[  462.862349][ T3799]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  462.867294][ T3799]  ? vfs_write+0x990/0x1050
[  462.871637][ T3799]  kernel_clone+0x22e/0x920
[  462.875973][ T3799]  ? file_end_write+0x1b0/0x1b0
[  462.880671][ T3799]  ? create_io_thread+0x1e0/0x1e0
[  462.885612][ T3799]  ? numa_migrate_prep+0xe0/0xe0
[  462.890472][ T3799]  __x64_sys_clone+0x23f/0x290
[  462.895068][ T3799]  ? __do_sys_vfork+0x130/0x130
[  462.899751][ T3799]  ? ksys_write+0x24f/0x2c0
[  462.904094][ T3799]  ? debug_smp_processor_id+0x17/0x20
[  462.909308][ T3799]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  462.915290][ T3799]  ? exit_to_user_mode_prepare+0x39/0xa0
[  462.920848][ T3799]  do_syscall_64+0x3d/0xb0
[  462.925182][ T3799]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  462.930928][ T3799] RIP: 0033:0x7fe2e0abdd59
[  462.935270][ T3799] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  462.954975][ T3799] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  462.963351][ T3799] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  462.971348][ T3799] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  462.979233][ T3799] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  462.987060][ T3799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  462.995061][ T3799] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  463.003654][ T3799]  </TASK>
[  463.006633][ T3801] CPU: 0 PID: 3801 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  463.015055][ T3801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  463.025197][ T3801] Call Trace:
[  463.028323][ T3801]  <TASK>
[  463.031099][ T3801]  dump_stack_lvl+0x151/0x1b7
[  463.035618][ T3801]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  463.040903][ T3801]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  463.046809][ T3801]  dump_stack+0x15/0x17
[  463.050979][ T3801]  should_fail+0x3c6/0x510
[  463.055310][ T3801]  __should_failslab+0xa4/0xe0
[  463.059946][ T3801]  ? anon_vma_clone+0x9a/0x500
[  463.064604][ T3801]  should_failslab+0x9/0x20
[  463.069070][ T3801]  slab_pre_alloc_hook+0x37/0xd0
[  463.073896][ T3801]  ? anon_vma_clone+0x9a/0x500
[  463.078487][ T3801]  kmem_cache_alloc+0x44/0x200
[  463.083267][ T3801]  anon_vma_clone+0x9a/0x500
[  463.087773][ T3801]  ? slab_post_alloc_hook+0x72/0x2c0
[  463.092892][ T3801]  ? dup_mm+0x790/0x11e0
[  463.096974][ T3801]  anon_vma_fork+0x91/0x4e0
[  463.101317][ T3801]  dup_mm+0x894/0x11e0
[  463.105304][ T3801]  ? copy_init_mm+0x20/0x20
[  463.109760][ T3801]  copy_mm+0x107/0x1b0
[  463.113642][ T3801]  copy_process+0x12a1/0x3240
[  463.118163][ T3801]  ? proc_fail_nth_write+0x20b/0x290
[  463.123537][ T3801]  ? fsnotify_perm+0x6a/0x5d0
[  463.128217][ T3801]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  463.133165][ T3801]  ? vfs_write+0x990/0x1050
[  463.137512][ T3801]  kernel_clone+0x22e/0x920
[  463.141856][ T3801]  ? file_end_write+0x1b0/0x1b0
[  463.146540][ T3801]  ? create_io_thread+0x1e0/0x1e0
[  463.151393][ T3801]  ? numa_migrate_prep+0xe0/0xe0
[  463.156180][ T3801]  __x64_sys_clone+0x23f/0x290
[  463.161000][ T3801]  ? __do_sys_vfork+0x130/0x130
[  463.165680][ T3801]  ? ksys_write+0x24f/0x2c0
[  463.170013][ T3801]  ? debug_smp_processor_id+0x17/0x20
[  463.175302][ T3801]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  463.181201][ T3801]  ? exit_to_user_mode_prepare+0x39/0xa0
[  463.186671][ T3801]  do_syscall_64+0x3d/0xb0
[  463.190923][ T3801]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  463.196652][ T3801] RIP: 0033:0x7fe2e0abdd59
[  463.200992][ T3801] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  463.220889][ T3801] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  463.229130][ T3801] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  463.237029][ T3801] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  463.245062][ T3801] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  463.253014][ T3801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  463.260915][ T3801] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  463.268826][ T3801]  </TASK>
[  463.271898][ T3803] CPU: 0 PID: 3803 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  463.280378][ T3803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  463.290357][ T3803] Call Trace:
[  463.293513][ T3803]  <TASK>
[  463.296351][ T3803]  dump_stack_lvl+0x151/0x1b7
[  463.300858][ T3803]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  463.306154][ T3803]  dump_stack+0x15/0x17
[  463.310146][ T3803]  should_fail+0x3c6/0x510
[  463.314507][ T3803]  __should_failslab+0xa4/0xe0
[  463.319198][ T3803]  ? anon_vma_clone+0x9a/0x500
[  463.323879][ T3803]  should_failslab+0x9/0x20
[  463.328217][ T3803]  slab_pre_alloc_hook+0x37/0xd0
[  463.333079][ T3803]  ? anon_vma_clone+0x9a/0x500
[  463.337679][ T3803]  kmem_cache_alloc+0x44/0x200
[  463.342301][ T3803]  anon_vma_clone+0x9a/0x500
[  463.346705][ T3803]  anon_vma_fork+0x91/0x4e0
[  463.351053][ T3803]  dup_mm+0x894/0x11e0
[  463.354973][ T3803]  ? copy_init_mm+0x20/0x20
[  463.359306][ T3803]  copy_mm+0x107/0x1b0
[  463.363195][ T3803]  copy_process+0x12a1/0x3240
[  463.367974][ T3803]  ? proc_fail_nth_write+0x20b/0x290
[  463.373089][ T3803]  ? fsnotify_perm+0x6a/0x5d0
[  463.377607][ T3803]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  463.382550][ T3803]  ? vfs_write+0x990/0x1050
[  463.386889][ T3803]  kernel_clone+0x22e/0x920
[  463.391229][ T3803]  ? file_end_write+0x1b0/0x1b0
[  463.395914][ T3803]  ? create_io_thread+0x1e0/0x1e0
[  463.400790][ T3803]  ? numa_migrate_prep+0xe0/0xe0
[  463.405660][ T3803]  __x64_sys_clone+0x23f/0x290
[  463.410244][ T3803]  ? __do_sys_vfork+0x130/0x130
[  463.415011][ T3803]  ? ksys_write+0x24f/0x2c0
[  463.419349][ T3803]  ? debug_smp_processor_id+0x17/0x20
[  463.424569][ T3803]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  463.430462][ T3803]  ? exit_to_user_mode_prepare+0x39/0xa0
[  463.435926][ T3803]  do_syscall_64+0x3d/0xb0
[  463.440180][ T3803]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  463.445994][ T3803] RIP: 0033:0x7fe2e0abdd59
[  463.450253][ T3803] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  463.470819][ T3803] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  463.479154][ T3803] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  463.486980][ T3803] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  463.494781][ T3803] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  463.502857][ T3803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  463.510869][ T3803] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  463.518708][ T3803]  </TASK>
[  463.522444][ T3802] FAULT_INJECTION: forcing a failure.
[  463.522444][ T3802] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  463.523952][ T3806] FAULT_INJECTION: forcing a failure.
[  463.523952][ T3806] name failslab, interval 1, probability 0, space 0, times 0
[  463.538311][ T3802] CPU: 1 PID: 3802 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  463.556517][ T3802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  463.566409][ T3802] Call Trace:
[  463.569534][ T3802]  <TASK>
[  463.572346][ T3802]  dump_stack_lvl+0x151/0x1b7
[  463.576823][ T3802]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  463.582120][ T3802]  dump_stack+0x15/0x17
[  463.586110][ T3802]  should_fail+0x3c6/0x510
[  463.590370][ T3802]  should_fail_alloc_page+0x5a/0x80
[  463.595673][ T3802]  __alloc_pages+0x1ee/0x7b0
[  463.600083][ T3802]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  463.605207][ T3802]  ? unwind_get_return_address+0x4d/0x90
[  463.610684][ T3802]  ? arch_stack_walk+0xf3/0x140
[  463.615389][ T3802]  __pmd_alloc+0xb1/0x550
[  463.619528][ T3802]  ? stack_trace_save+0x113/0x1c0
[  463.624393][ T3802]  ? __pud_alloc+0x260/0x260
[  463.628900][ T3802]  ? stack_trace_snprint+0xf0/0xf0
[  463.633968][ T3802]  ? __kasan_slab_alloc+0xc8/0xe0
[  463.638826][ T3802]  ? __kasan_slab_alloc+0xb1/0xe0
[  463.643713][ T3802]  ? slab_post_alloc_hook+0x53/0x2c0
[  463.648804][ T3802]  ? kmem_cache_alloc+0xf5/0x200
[  463.653576][ T3802]  copy_page_range+0x293e/0x2d90
[  463.658439][ T3802]  ? __kasan_slab_alloc+0xb1/0xe0
[  463.663295][ T3802]  ? slab_post_alloc_hook+0x53/0x2c0
[  463.668428][ T3802]  ? dup_mm+0x894/0x11e0
[  463.672614][ T3802]  ? copy_mm+0x107/0x1b0
[  463.676664][ T3802]  ? copy_process+0x12a1/0x3240
[  463.681356][ T3802]  ? __x64_sys_clone+0x23f/0x290
[  463.686302][ T3802]  ? pfn_valid+0x1e0/0x1e0
[  463.690551][ T3802]  ? __kasan_check_write+0x14/0x20
[  463.695497][ T3802]  ? up_write+0xa1/0x190
[  463.699603][ T3802]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  463.706014][ T3802]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  463.711552][ T3802]  ? __rb_insert_augmented+0x5de/0x610
[  463.716871][ T3802]  dup_mm+0xacf/0x11e0
[  463.720764][ T3802]  ? copy_init_mm+0x20/0x20
[  463.725178][ T3802]  copy_mm+0x107/0x1b0
[  463.729088][ T3802]  copy_process+0x12a1/0x3240
[  463.733865][ T3802]  ? proc_fail_nth_write+0x20b/0x290
[  463.739150][ T3802]  ? fsnotify_perm+0x6a/0x5d0
[  463.743754][ T3802]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  463.748741][ T3802]  ? vfs_write+0x990/0x1050
[  463.753067][ T3802]  kernel_clone+0x22e/0x920
[  463.757386][ T3802]  ? file_end_write+0x1b0/0x1b0
[  463.762069][ T3802]  ? create_io_thread+0x1e0/0x1e0
[  463.766927][ T3802]  ? numa_migrate_prep+0xe0/0xe0
[  463.771716][ T3802]  __x64_sys_clone+0x23f/0x290
[  463.776410][ T3802]  ? __do_sys_vfork+0x130/0x130
[  463.781073][ T3802]  ? ksys_write+0x24f/0x2c0
[  463.785412][ T3802]  ? debug_smp_processor_id+0x17/0x20
[  463.790628][ T3802]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  463.797562][ T3802]  ? exit_to_user_mode_prepare+0x39/0xa0
[  463.803031][ T3802]  do_syscall_64+0x3d/0xb0
[  463.807282][ T3802]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  463.813099][ T3802] RIP: 0033:0x7fe2e0abdd59
[  463.817353][ T3802] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  463.837137][ T3802] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  463.845458][ T3802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  463.853279][ T3802] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  463.861610][ T3802] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  463.869415][ T3802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  463.877311][ T3802] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  463.885129][ T3802]  </TASK>
[  463.888781][ T3806] CPU: 1 PID: 3806 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  463.897235][ T3806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  463.907241][ T3806] Call Trace:
[  463.910357][ T3806]  <TASK>
[  463.913134][ T3806]  dump_stack_lvl+0x151/0x1b7
[  463.917756][ T3806]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  463.923351][ T3806]  dump_stack+0x15/0x17
[  463.927343][ T3806]  should_fail+0x3c6/0x510
[  463.931690][ T3806]  __should_failslab+0xa4/0xe0
[  463.937172][ T3806]  ? anon_vma_clone+0x9a/0x500
[  463.941883][ T3806]  should_failslab+0x9/0x20
[  463.946286][ T3806]  slab_pre_alloc_hook+0x37/0xd0
[  463.951062][ T3806]  ? anon_vma_clone+0x9a/0x500
[  463.955662][ T3806]  kmem_cache_alloc+0x44/0x200
[  463.960261][ T3806]  anon_vma_clone+0x9a/0x500
[  463.964683][ T3806]  anon_vma_fork+0x91/0x4e0
[  463.969033][ T3806]  dup_mm+0x894/0x11e0
[  463.972928][ T3806]  ? copy_init_mm+0x20/0x20
[  463.977274][ T3806]  copy_mm+0x107/0x1b0
[  463.981189][ T3806]  copy_process+0x12a1/0x3240
[  463.985696][ T3806]  ? proc_fail_nth_write+0x20b/0x290
[  463.990813][ T3806]  ? fsnotify_perm+0x6a/0x5d0
[  463.995500][ T3806]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  464.000466][ T3806]  ? vfs_write+0x990/0x1050
[  464.004798][ T3806]  kernel_clone+0x22e/0x920
[  464.009117][ T3806]  ? file_end_write+0x1b0/0x1b0
[  464.013804][ T3806]  ? create_io_thread+0x1e0/0x1e0
[  464.018664][ T3806]  ? numa_migrate_prep+0xe0/0xe0
[  464.023443][ T3806]  __x64_sys_clone+0x23f/0x290
[  464.028315][ T3806]  ? __do_sys_vfork+0x130/0x130
[  464.033100][ T3806]  ? ksys_write+0x24f/0x2c0
[  464.037441][ T3806]  ? debug_smp_processor_id+0x17/0x20
[  464.042773][ T3806]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  464.048740][ T3806]  ? exit_to_user_mode_prepare+0x39/0xa0
[  464.054470][ T3806]  do_syscall_64+0x3d/0xb0
[  464.058720][ T3806]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  464.064535][ T3806] RIP: 0033:0x7fe2e0abdd59
[  464.068817][ T3806] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  464.088490][ T3806] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  464.096740][ T3806] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  464.104565][ T3806] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  464.112356][ T3806] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  464.120258][ T3806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  464.128069][ T3806] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  464.135883][ T3806]  </TASK>
[  464.141193][ T3805] FAULT_INJECTION: forcing a failure.
[  464.141193][ T3805] name failslab, interval 1, probability 0, space 0, times 0
[  464.153835][ T3805] CPU: 0 PID: 3805 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  464.162488][ T3805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  464.172443][ T3805] Call Trace:
[  464.175743][ T3805]  <TASK>
[  464.178516][ T3805]  dump_stack_lvl+0x151/0x1b7
[  464.183036][ T3805]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  464.188326][ T3805]  dump_stack+0x15/0x17
[  464.192328][ T3805]  should_fail+0x3c6/0x510
[  464.196573][ T3805]  __should_failslab+0xa4/0xe0
[  464.201174][ T3805]  ? anon_vma_clone+0x9a/0x500
[  464.205766][ T3805]  should_failslab+0x9/0x20
[  464.210201][ T3805]  slab_pre_alloc_hook+0x37/0xd0
[  464.215059][ T3805]  ? anon_vma_clone+0x9a/0x500
[  464.219851][ T3805]  kmem_cache_alloc+0x44/0x200
[  464.224455][ T3805]  anon_vma_clone+0x9a/0x500
[  464.228879][ T3805]  anon_vma_fork+0x91/0x4e0
[  464.233216][ T3805]  dup_mm+0x894/0x11e0
[  464.237209][ T3805]  ? copy_init_mm+0x20/0x20
[  464.241554][ T3805]  copy_mm+0x107/0x1b0
[  464.245458][ T3805]  copy_process+0x12a1/0x3240
[  464.249965][ T3805]  ? proc_fail_nth_write+0x20b/0x290
[  464.255088][ T3805]  ? fsnotify_perm+0x6a/0x5d0
[  464.259604][ T3805]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  464.264988][ T3805]  ? vfs_write+0x990/0x1050
[  464.269321][ T3805]  kernel_clone+0x22e/0x920
[  464.273659][ T3805]  ? file_end_write+0x1b0/0x1b0
[  464.278353][ T3805]  ? create_io_thread+0x1e0/0x1e0
[  464.283207][ T3805]  ? numa_migrate_prep+0xe0/0xe0
[  464.287990][ T3805]  __x64_sys_clone+0x23f/0x290
[  464.292713][ T3805]  ? __do_sys_vfork+0x130/0x130
[  464.297394][ T3805]  ? ksys_write+0x24f/0x2c0
[  464.301734][ T3805]  ? debug_smp_processor_id+0x17/0x20
[  464.306966][ T3805]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  464.312844][ T3805]  ? exit_to_user_mode_prepare+0x39/0xa0
[  464.318445][ T3805]  do_syscall_64+0x3d/0xb0
[  464.322678][ T3805]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  464.328401][ T3805] RIP: 0033:0x7fe2e0abdd59
[  464.332663][ T3805] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  464.352116][ T3805] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  464.360436][ T3805] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  464.368332][ T3805] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  464.376145][ T3805] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  464.383955][ T3805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  464.391772][ T3805] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  464.399583][ T3805]  </TASK>
[  464.404816][ T3810] FAULT_INJECTION: forcing a failure.
[  464.404816][ T3810] name failslab, interval 1, probability 0, space 0, times 0
[  464.404916][ T3812] FAULT_INJECTION: forcing a failure.
[  464.404916][ T3812] name failslab, interval 1, probability 0, space 0, times 0
[  464.422121][ T3813] FAULT_INJECTION: forcing a failure.
[  464.422121][ T3813] name failslab, interval 1, probability 0, space 0, times 0
[  464.432346][ T3815] FAULT_INJECTION: forcing a failure.
[  464.432346][ T3815] name failslab, interval 1, probability 0, space 0, times 0
[  464.443384][ T3816] FAULT_INJECTION: forcing a failure.
[  464.443384][ T3816] name failslab, interval 1, probability 0, space 0, times 0
[  464.456262][ T3817] FAULT_INJECTION: forcing a failure.
[  464.456262][ T3817] name failslab, interval 1, probability 0, space 0, times 0
[  464.481356][ T3812] CPU: 1 PID: 3812 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  464.489755][ T3812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  464.499833][ T3812] Call Trace:
[  464.502955][ T3812]  <TASK>
[  464.505725][ T3812]  dump_stack_lvl+0x151/0x1b7
[  464.510261][ T3812]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  464.515533][ T3812]  ? pfn_valid+0x1e0/0x1e0
[  464.519782][ T3812]  dump_stack+0x15/0x17
[  464.523778][ T3812]  should_fail+0x3c6/0x510
[  464.528031][ T3812]  __should_failslab+0xa4/0xe0
[  464.532637][ T3812]  ? dup_mm+0x790/0x11e0
[  464.536798][ T3812]  should_failslab+0x9/0x20
[  464.541136][ T3812]  slab_pre_alloc_hook+0x37/0xd0
[  464.545908][ T3812]  ? dup_mm+0x790/0x11e0
[  464.549987][ T3812]  kmem_cache_alloc+0x44/0x200
[  464.554588][ T3812]  dup_mm+0x790/0x11e0
[  464.558493][ T3812]  ? copy_init_mm+0x20/0x20
[  464.562831][ T3812]  copy_mm+0x107/0x1b0
[  464.566737][ T3812]  copy_process+0x12a1/0x3240
[  464.571268][ T3812]  ? proc_fail_nth_write+0x20b/0x290
[  464.576370][ T3812]  ? fsnotify_perm+0x6a/0x5d0
[  464.580886][ T3812]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  464.585833][ T3812]  ? vfs_write+0x990/0x1050
[  464.590263][ T3812]  kernel_clone+0x22e/0x920
[  464.594704][ T3812]  ? file_end_write+0x1b0/0x1b0
[  464.599481][ T3812]  ? create_io_thread+0x1e0/0x1e0
[  464.604326][ T3812]  ? numa_migrate_prep+0xe0/0xe0
[  464.609090][ T3812]  __x64_sys_clone+0x23f/0x290
[  464.613717][ T3812]  ? __do_sys_vfork+0x130/0x130
[  464.618471][ T3812]  ? ksys_write+0x24f/0x2c0
[  464.622811][ T3812]  ? debug_smp_processor_id+0x17/0x20
[  464.628044][ T3812]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  464.633923][ T3812]  ? exit_to_user_mode_prepare+0x39/0xa0
[  464.639479][ T3812]  do_syscall_64+0x3d/0xb0
[  464.643733][ T3812]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  464.649461][ T3812] RIP: 0033:0x7fe2e0abdd59
[  464.653712][ T3812] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  464.673438][ T3812] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  464.681912][ T3812] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  464.689832][ T3812] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  464.697647][ T3812] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  464.705543][ T3812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  464.713447][ T3812] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  464.721459][ T3812]  </TASK>
[  464.724415][ T3810] CPU: 0 PID: 3810 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  464.732734][ T3810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  464.742825][ T3810] Call Trace:
[  464.746036][ T3810]  <TASK>
[  464.748823][ T3810]  dump_stack_lvl+0x151/0x1b7
[  464.753330][ T3810]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  464.758647][ T3810]  ? pfn_valid+0x1e0/0x1e0
[  464.762872][ T3810]  dump_stack+0x15/0x17
[  464.766870][ T3810]  should_fail+0x3c6/0x510
[  464.771120][ T3810]  __should_failslab+0xa4/0xe0
[  464.775804][ T3810]  ? dup_mm+0x790/0x11e0
[  464.779883][ T3810]  should_failslab+0x9/0x20
[  464.784234][ T3810]  slab_pre_alloc_hook+0x37/0xd0
[  464.788998][ T3810]  ? dup_mm+0x790/0x11e0
[  464.793339][ T3810]  kmem_cache_alloc+0x44/0x200
[  464.797941][ T3810]  dup_mm+0x790/0x11e0
[  464.801843][ T3810]  ? copy_init_mm+0x20/0x20
[  464.806181][ T3810]  copy_mm+0x107/0x1b0
[  464.810088][ T3810]  copy_process+0x12a1/0x3240
[  464.814599][ T3810]  ? proc_fail_nth_write+0x20b/0x290
[  464.819721][ T3810]  ? fsnotify_perm+0x6a/0x5d0
[  464.824266][ T3810]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  464.829182][ T3810]  ? vfs_write+0x990/0x1050
[  464.833616][ T3810]  kernel_clone+0x22e/0x920
[  464.838033][ T3810]  ? file_end_write+0x1b0/0x1b0
[  464.842723][ T3810]  ? create_io_thread+0x1e0/0x1e0
[  464.847583][ T3810]  ? numa_migrate_prep+0xe0/0xe0
[  464.852443][ T3810]  __x64_sys_clone+0x23f/0x290
[  464.857228][ T3810]  ? __do_sys_vfork+0x130/0x130
[  464.861901][ T3810]  ? ksys_write+0x24f/0x2c0
[  464.866242][ T3810]  ? debug_smp_processor_id+0x17/0x20
[  464.871449][ T3810]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  464.877357][ T3810]  ? exit_to_user_mode_prepare+0x39/0xa0
[  464.882826][ T3810]  do_syscall_64+0x3d/0xb0
[  464.887074][ T3810]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  464.892802][ T3810] RIP: 0033:0x7fe2e0abdd59
[  464.897054][ T3810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  464.917362][ T3810] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  464.925896][ T3810] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  464.933699][ T3810] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  464.941518][ T3810] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  464.949465][ T3810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  464.957221][ T3810] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  464.965036][ T3810]  </TASK>
[  464.967984][ T3813] CPU: 1 PID: 3813 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  464.976578][ T3813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  464.987342][ T3813] Call Trace:
[  464.990838][ T3813]  <TASK>
[  464.993585][ T3813]  dump_stack_lvl+0x151/0x1b7
[  464.998552][ T3813]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  465.003931][ T3813]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  465.009843][ T3813]  dump_stack+0x15/0x17
[  465.013914][ T3813]  should_fail+0x3c6/0x510
[  465.018297][ T3813]  __should_failslab+0xa4/0xe0
[  465.023061][ T3813]  ? anon_vma_clone+0x9a/0x500
[  465.027659][ T3813]  should_failslab+0x9/0x20
[  465.032186][ T3813]  slab_pre_alloc_hook+0x37/0xd0
[  465.036949][ T3813]  ? anon_vma_clone+0x9a/0x500
[  465.041772][ T3813]  kmem_cache_alloc+0x44/0x200
[  465.046323][ T3813]  anon_vma_clone+0x9a/0x500
[  465.050951][ T3813]  ? slab_post_alloc_hook+0x72/0x2c0
[  465.056216][ T3813]  ? dup_mm+0x790/0x11e0
[  465.060296][ T3813]  anon_vma_fork+0x91/0x4e0
[  465.064721][ T3813]  dup_mm+0x894/0x11e0
[  465.068633][ T3813]  ? copy_init_mm+0x20/0x20
[  465.073054][ T3813]  copy_mm+0x107/0x1b0
[  465.076973][ T3813]  copy_process+0x12a1/0x3240
[  465.081570][ T3813]  ? proc_fail_nth_write+0x20b/0x290
[  465.086679][ T3813]  ? fsnotify_perm+0x6a/0x5d0
[  465.091193][ T3813]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  465.096160][ T3813]  ? vfs_write+0x990/0x1050
[  465.100480][ T3813]  kernel_clone+0x22e/0x920
[  465.104923][ T3813]  ? file_end_write+0x1b0/0x1b0
[  465.109597][ T3813]  ? create_io_thread+0x1e0/0x1e0
[  465.114453][ T3813]  ? numa_migrate_prep+0xe0/0xe0
[  465.119318][ T3813]  __x64_sys_clone+0x23f/0x290
[  465.123931][ T3813]  ? __do_sys_vfork+0x130/0x130
[  465.128638][ T3813]  ? ksys_write+0x24f/0x2c0
[  465.132959][ T3813]  ? debug_smp_processor_id+0x17/0x20
[  465.139895][ T3813]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  465.145860][ T3813]  ? exit_to_user_mode_prepare+0x39/0xa0
[  465.151581][ T3813]  do_syscall_64+0x3d/0xb0
[  465.155837][ T3813]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  465.161727][ T3813] RIP: 0033:0x7fe2e0abdd59
[  465.165985][ T3813] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  465.185419][ T3813] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  465.193763][ T3813] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  465.201828][ T3813] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  465.210012][ T3813] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  465.218081][ T3813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  465.226098][ T3813] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  465.233966][ T3813]  </TASK>
[  465.237345][ T3815] CPU: 0 PID: 3815 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  465.245677][ T3815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  465.255573][ T3815] Call Trace:
[  465.258694][ T3815]  <TASK>
[  465.261466][ T3815]  dump_stack_lvl+0x151/0x1b7
[  465.265981][ T3815]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  465.271381][ T3815]  dump_stack+0x15/0x17
[  465.275474][ T3815]  should_fail+0x3c6/0x510
[  465.279905][ T3815]  __should_failslab+0xa4/0xe0
[  465.284501][ T3815]  ? anon_vma_fork+0x1df/0x4e0
[  465.289097][ T3815]  should_failslab+0x9/0x20
[  465.293439][ T3815]  slab_pre_alloc_hook+0x37/0xd0
[  465.298327][ T3815]  ? anon_vma_fork+0x1df/0x4e0
[  465.302920][ T3815]  kmem_cache_alloc+0x44/0x200
[  465.307688][ T3815]  anon_vma_fork+0x1df/0x4e0
[  465.312253][ T3815]  dup_mm+0x894/0x11e0
[  465.316504][ T3815]  ? copy_init_mm+0x20/0x20
[  465.320837][ T3815]  copy_mm+0x107/0x1b0
[  465.324824][ T3815]  copy_process+0x12a1/0x3240
[  465.329339][ T3815]  ? proc_fail_nth_write+0x20b/0x290
[  465.334457][ T3815]  ? fsnotify_perm+0x6a/0x5d0
[  465.338976][ T3815]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  465.343935][ T3815]  ? vfs_write+0x990/0x1050
[  465.348356][ T3815]  kernel_clone+0x22e/0x920
[  465.352779][ T3815]  ? file_end_write+0x1b0/0x1b0
[  465.357489][ T3815]  ? create_io_thread+0x1e0/0x1e0
[  465.362320][ T3815]  ? numa_migrate_prep+0xe0/0xe0
[  465.367094][ T3815]  __x64_sys_clone+0x23f/0x290
[  465.371694][ T3815]  ? __do_sys_vfork+0x130/0x130
[  465.376381][ T3815]  ? ksys_write+0x24f/0x2c0
[  465.380718][ T3815]  ? debug_smp_processor_id+0x17/0x20
[  465.385925][ T3815]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  465.391926][ T3815]  ? exit_to_user_mode_prepare+0x39/0xa0
[  465.397380][ T3815]  do_syscall_64+0x3d/0xb0
[  465.401639][ T3815]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  465.407375][ T3815] RIP: 0033:0x7fe2e0abdd59
[  465.411616][ T3815] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  465.431231][ T3815] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  465.439482][ T3815] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  465.447288][ T3815] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  465.455253][ T3815] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  465.463027][ T3815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  465.470838][ T3815] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  465.478646][ T3815]  </TASK>
[  465.481517][ T3817] CPU: 1 PID: 3817 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  465.489969][ T3817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  465.499925][ T3817] Call Trace:
[  465.503056][ T3817]  <TASK>
[  465.505998][ T3817]  dump_stack_lvl+0x151/0x1b7
[  465.510569][ T3817]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  465.515807][ T3817]  dump_stack+0x15/0x17
[  465.519797][ T3817]  should_fail+0x3c6/0x510
[  465.524049][ T3817]  __should_failslab+0xa4/0xe0
[  465.528749][ T3817]  ? anon_vma_clone+0x9a/0x500
[  465.533435][ T3817]  should_failslab+0x9/0x20
[  465.537773][ T3817]  slab_pre_alloc_hook+0x37/0xd0
[  465.542551][ T3817]  ? anon_vma_clone+0x9a/0x500
[  465.547320][ T3817]  kmem_cache_alloc+0x44/0x200
[  465.552029][ T3817]  anon_vma_clone+0x9a/0x500
[  465.556518][ T3817]  anon_vma_fork+0x91/0x4e0
[  465.560865][ T3817]  dup_mm+0x894/0x11e0
[  465.564772][ T3817]  ? copy_init_mm+0x20/0x20
[  465.569110][ T3817]  copy_mm+0x107/0x1b0
[  465.573036][ T3817]  copy_process+0x12a1/0x3240
[  465.577528][ T3817]  ? proc_fail_nth_write+0x20b/0x290
[  465.582645][ T3817]  ? fsnotify_perm+0x6a/0x5d0
[  465.587157][ T3817]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  465.592127][ T3817]  ? vfs_write+0x990/0x1050
[  465.596476][ T3817]  kernel_clone+0x22e/0x920
[  465.600792][ T3817]  ? file_end_write+0x1b0/0x1b0
[  465.605476][ T3817]  ? create_io_thread+0x1e0/0x1e0
[  465.610330][ T3817]  ? numa_migrate_prep+0xe0/0xe0
[  465.615115][ T3817]  __x64_sys_clone+0x23f/0x290
[  465.619707][ T3817]  ? __do_sys_vfork+0x130/0x130
[  465.624399][ T3817]  ? ksys_write+0x24f/0x2c0
[  465.628735][ T3817]  ? debug_smp_processor_id+0x17/0x20
[  465.634197][ T3817]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  465.640197][ T3817]  ? exit_to_user_mode_prepare+0x39/0xa0
[  465.645655][ T3817]  do_syscall_64+0x3d/0xb0
[  465.649994][ T3817]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  465.655822][ T3817] RIP: 0033:0x7fe2e0abdd59
[  465.660149][ T3817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  465.679892][ T3817] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  465.688234][ T3817] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  465.696215][ T3817] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  465.704647][ T3817] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  465.712716][ T3817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  465.720618][ T3817] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  465.728604][ T3817]  </TASK>
[  465.731467][ T3816] CPU: 0 PID: 3816 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  465.738788][ T3820] FAULT_INJECTION: forcing a failure.
[  465.738788][ T3820] name failslab, interval 1, probability 0, space 0, times 0
[  465.739890][ T3816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  465.739904][ T3816] Call Trace:
[  465.739910][ T3816]  <TASK>
[  465.768623][ T3816]  dump_stack_lvl+0x151/0x1b7
[  465.773236][ T3816]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  465.778538][ T3816]  ? pfn_valid+0x1e0/0x1e0
[  465.782879][ T3816]  dump_stack+0x15/0x17
[  465.786861][ T3816]  should_fail+0x3c6/0x510
[  465.791204][ T3816]  __should_failslab+0xa4/0xe0
[  465.795809][ T3816]  ? dup_mm+0x790/0x11e0
[  465.799880][ T3816]  should_failslab+0x9/0x20
[  465.804328][ T3816]  slab_pre_alloc_hook+0x37/0xd0
[  465.809095][ T3816]  ? dup_mm+0x790/0x11e0
[  465.813170][ T3816]  kmem_cache_alloc+0x44/0x200
[  465.817782][ T3816]  dup_mm+0x790/0x11e0
[  465.821678][ T3816]  ? copy_init_mm+0x20/0x20
[  465.826028][ T3816]  copy_mm+0x107/0x1b0
[  465.827592][ T3822] FAULT_INJECTION: forcing a failure.
[  465.827592][ T3822] name failslab, interval 1, probability 0, space 0, times 0
[  465.829918][ T3816]  copy_process+0x12a1/0x3240
[  465.846848][ T3816]  ? proc_fail_nth_write+0x20b/0x290
[  465.851965][ T3816]  ? fsnotify_perm+0x6a/0x5d0
[  465.856481][ T3816]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  465.861441][ T3816]  ? vfs_write+0x990/0x1050
[  465.865784][ T3816]  kernel_clone+0x22e/0x920
[  465.870219][ T3816]  ? file_end_write+0x1b0/0x1b0
[  465.874914][ T3816]  ? create_io_thread+0x1e0/0x1e0
[  465.879864][ T3816]  ? numa_migrate_prep+0xe0/0xe0
[  465.884635][ T3816]  __x64_sys_clone+0x23f/0x290
[  465.889498][ T3816]  ? __do_sys_vfork+0x130/0x130
[  465.894192][ T3816]  ? ksys_write+0x24f/0x2c0
[  465.899058][ T3816]  ? debug_smp_processor_id+0x17/0x20
[  465.904355][ T3816]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  465.910438][ T3816]  ? exit_to_user_mode_prepare+0x39/0xa0
[  465.916188][ T3816]  do_syscall_64+0x3d/0xb0
[  465.920413][ T3816]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  465.926313][ T3816] RIP: 0033:0x7fe2e0abdd59
[  465.930740][ T3816] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  465.950934][ T3816] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  465.959272][ T3816] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  465.967076][ T3816] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  465.975065][ T3816] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  465.982902][ T3816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  465.990682][ T3816] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  465.998498][ T3816]  </TASK>
[  466.001455][ T3820] CPU: 1 PID: 3820 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  466.009868][ T3820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  466.019762][ T3820] Call Trace:
[  466.022882][ T3820]  <TASK>
[  466.025661][ T3820]  dump_stack_lvl+0x151/0x1b7
[  466.030175][ T3820]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  466.035472][ T3820]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.041457][ T3820]  dump_stack+0x15/0x17
[  466.045447][ T3820]  should_fail+0x3c6/0x510
[  466.049700][ T3820]  __should_failslab+0xa4/0xe0
[  466.054335][ T3820]  ? anon_vma_clone+0x9a/0x500
[  466.058900][ T3820]  should_failslab+0x9/0x20
[  466.063330][ T3820]  slab_pre_alloc_hook+0x37/0xd0
[  466.068172][ T3820]  ? anon_vma_clone+0x9a/0x500
[  466.072700][ T3820]  kmem_cache_alloc+0x44/0x200
[  466.077312][ T3820]  anon_vma_clone+0x9a/0x500
[  466.081727][ T3820]  ? slab_post_alloc_hook+0x72/0x2c0
[  466.086855][ T3820]  ? dup_mm+0x790/0x11e0
[  466.090936][ T3820]  anon_vma_fork+0x91/0x4e0
[  466.095271][ T3820]  dup_mm+0x894/0x11e0
[  466.099175][ T3820]  ? copy_init_mm+0x20/0x20
[  466.103515][ T3820]  copy_mm+0x107/0x1b0
[  466.107416][ T3820]  copy_process+0x12a1/0x3240
[  466.111930][ T3820]  ? proc_fail_nth_write+0x20b/0x290
[  466.117068][ T3820]  ? fsnotify_perm+0x6a/0x5d0
[  466.121565][ T3820]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  466.126516][ T3820]  ? vfs_write+0x990/0x1050
[  466.130851][ T3820]  kernel_clone+0x22e/0x920
[  466.135430][ T3820]  ? file_end_write+0x1b0/0x1b0
[  466.140084][ T3820]  ? create_io_thread+0x1e0/0x1e0
[  466.145025][ T3820]  ? numa_migrate_prep+0xe0/0xe0
[  466.149893][ T3820]  __x64_sys_clone+0x23f/0x290
[  466.154601][ T3820]  ? __do_sys_vfork+0x130/0x130
[  466.159257][ T3820]  ? ksys_write+0x24f/0x2c0
[  466.163604][ T3820]  ? debug_smp_processor_id+0x17/0x20
[  466.168825][ T3820]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  466.174712][ T3820]  ? exit_to_user_mode_prepare+0x39/0xa0
[  466.180261][ T3820]  do_syscall_64+0x3d/0xb0
[  466.184517][ T3820]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.190347][ T3820] RIP: 0033:0x7fe2e0abdd59
[  466.194807][ T3820] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  466.214763][ T3820] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  466.223008][ T3820] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  466.231095][ T3820] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  466.238901][ T3820] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  466.246739][ T3820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  466.254524][ T3820] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  466.262523][ T3820]  </TASK>
[  466.266514][ T3822] CPU: 0 PID: 3822 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  466.270191][ T3821] FAULT_INJECTION: forcing a failure.
[  466.270191][ T3821] name failslab, interval 1, probability 0, space 0, times 0
[  466.274842][ T3822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  466.274855][ T3822] Call Trace:
[  466.274860][ T3822]  <TASK>
[  466.274867][ T3822]  dump_stack_lvl+0x151/0x1b7
[  466.274889][ T3822]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  466.274907][ T3822]  ? pfn_valid+0x1e0/0x1e0
[  466.288753][ T3823] FAULT_INJECTION: forcing a failure.
[  466.288753][ T3823] name failslab, interval 1, probability 0, space 0, times 0
[  466.297145][ T3822]  dump_stack+0x15/0x17
[  466.297172][ T3822]  should_fail+0x3c6/0x510
[  466.297189][ T3822]  __should_failslab+0xa4/0xe0
[  466.297205][ T3822]  ? dup_mm+0x790/0x11e0
[  466.347245][ T3822]  should_failslab+0x9/0x20
[  466.351585][ T3822]  slab_pre_alloc_hook+0x37/0xd0
[  466.356397][ T3822]  ? dup_mm+0x790/0x11e0
[  466.360428][ T3822]  kmem_cache_alloc+0x44/0x200
[  466.365030][ T3822]  dup_mm+0x790/0x11e0
[  466.368933][ T3822]  ? copy_init_mm+0x20/0x20
[  466.373279][ T3822]  copy_mm+0x107/0x1b0
[  466.377180][ T3822]  copy_process+0x12a1/0x3240
[  466.381956][ T3822]  ? proc_fail_nth_write+0x20b/0x290
[  466.387170][ T3822]  ? fsnotify_perm+0x6a/0x5d0
[  466.391734][ T3822]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  466.396620][ T3822]  ? vfs_write+0x990/0x1050
[  466.401141][ T3822]  kernel_clone+0x22e/0x920
[  466.405483][ T3822]  ? file_end_write+0x1b0/0x1b0
[  466.410169][ T3822]  ? create_io_thread+0x1e0/0x1e0
[  466.415026][ T3822]  ? numa_migrate_prep+0xe0/0xe0
[  466.419808][ T3822]  __x64_sys_clone+0x23f/0x290
[  466.424394][ T3822]  ? __do_sys_vfork+0x130/0x130
[  466.429255][ T3822]  ? ksys_write+0x24f/0x2c0
[  466.433643][ T3822]  ? debug_smp_processor_id+0x17/0x20
[  466.438886][ T3822]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  466.444795][ T3822]  ? exit_to_user_mode_prepare+0x39/0xa0
[  466.450348][ T3822]  do_syscall_64+0x3d/0xb0
[  466.454708][ T3822]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.460505][ T3822] RIP: 0033:0x7fe2e0abdd59
[  466.464869][ T3822] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  466.484367][ T3822] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  466.492645][ T3822] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  466.500428][ T3822] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  466.508234][ T3822] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  466.516228][ T3822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  466.524297][ T3822] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  466.532192][ T3822]  </TASK>
[  466.535476][ T3821] CPU: 1 PID: 3821 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  466.543805][ T3821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  466.553697][ T3821] Call Trace:
[  466.556819][ T3821]  <TASK>
[  466.559600][ T3821]  dump_stack_lvl+0x151/0x1b7
[  466.564110][ T3821]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  466.569402][ T3821]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.575306][ T3821]  dump_stack+0x15/0x17
[  466.579446][ T3821]  should_fail+0x3c6/0x510
[  466.583748][ T3821]  __should_failslab+0xa4/0xe0
[  466.588346][ T3821]  ? anon_vma_clone+0x9a/0x500
[  466.592938][ T3821]  should_failslab+0x9/0x20
[  466.597281][ T3821]  slab_pre_alloc_hook+0x37/0xd0
[  466.602067][ T3821]  ? anon_vma_clone+0x9a/0x500
[  466.606737][ T3821]  kmem_cache_alloc+0x44/0x200
[  466.611376][ T3821]  anon_vma_clone+0x9a/0x500
[  466.615851][ T3821]  ? slab_post_alloc_hook+0x72/0x2c0
[  466.620966][ T3821]  ? dup_mm+0x790/0x11e0
[  466.625050][ T3821]  anon_vma_fork+0x91/0x4e0
[  466.629395][ T3821]  dup_mm+0x894/0x11e0
[  466.633294][ T3821]  ? copy_init_mm+0x20/0x20
[  466.637634][ T3821]  copy_mm+0x107/0x1b0
[  466.641547][ T3821]  copy_process+0x12a1/0x3240
[  466.646056][ T3821]  ? proc_fail_nth_write+0x20b/0x290
[  466.651177][ T3821]  ? fsnotify_perm+0x6a/0x5d0
[  466.655771][ T3821]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  466.660890][ T3821]  ? vfs_write+0x990/0x1050
[  466.665415][ T3821]  kernel_clone+0x22e/0x920
[  466.669781][ T3821]  ? file_end_write+0x1b0/0x1b0
[  466.674431][ T3821]  ? create_io_thread+0x1e0/0x1e0
[  466.679301][ T3821]  ? numa_migrate_prep+0xe0/0xe0
[  466.684087][ T3821]  __x64_sys_clone+0x23f/0x290
[  466.688780][ T3821]  ? __do_sys_vfork+0x130/0x130
[  466.693443][ T3821]  ? ksys_write+0x24f/0x2c0
[  466.697779][ T3821]  ? debug_smp_processor_id+0x17/0x20
[  466.703095][ T3821]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  466.709090][ T3821]  ? exit_to_user_mode_prepare+0x39/0xa0
[  466.714562][ T3821]  do_syscall_64+0x3d/0xb0
[  466.718896][ T3821]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.724883][ T3821] RIP: 0033:0x7fe2e0abdd59
[  466.729312][ T3821] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  466.749018][ T3821] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  466.757254][ T3821] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  466.765073][ T3821] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  466.772902][ T3821] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  466.780689][ T3821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  466.788498][ T3821] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  466.796402][ T3821]  </TASK>
[  466.799262][ T3823] CPU: 0 PID: 3823 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  466.807945][ T3823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  466.817840][ T3823] Call Trace:
[  466.820966][ T3823]  <TASK>
[  466.823737][ T3823]  dump_stack_lvl+0x151/0x1b7
[  466.828256][ T3823]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  466.833546][ T3823]  dump_stack+0x15/0x17
[  466.837717][ T3823]  should_fail+0x3c6/0x510
[  466.842072][ T3823]  __should_failslab+0xa4/0xe0
[  466.846752][ T3823]  ? anon_vma_clone+0x9a/0x500
[  466.851357][ T3823]  should_failslab+0x9/0x20
[  466.855696][ T3823]  slab_pre_alloc_hook+0x37/0xd0
[  466.860674][ T3823]  ? anon_vma_clone+0x9a/0x500
[  466.865272][ T3823]  kmem_cache_alloc+0x44/0x200
[  466.869875][ T3823]  anon_vma_clone+0x9a/0x500
[  466.874303][ T3823]  anon_vma_fork+0x91/0x4e0
[  466.878667][ T3823]  dup_mm+0x894/0x11e0
[  466.882630][ T3823]  ? copy_init_mm+0x20/0x20
[  466.886972][ T3823]  copy_mm+0x107/0x1b0
[  466.890894][ T3823]  copy_process+0x12a1/0x3240
[  466.895484][ T3823]  ? proc_fail_nth_write+0x20b/0x290
[  466.900693][ T3823]  ? fsnotify_perm+0x6a/0x5d0
[  466.905213][ T3823]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  466.910145][ T3823]  ? vfs_write+0x990/0x1050
[  466.914504][ T3823]  kernel_clone+0x22e/0x920
[  466.918916][ T3823]  ? file_end_write+0x1b0/0x1b0
[  466.923714][ T3823]  ? create_io_thread+0x1e0/0x1e0
[  466.928571][ T3823]  ? numa_migrate_prep+0xe0/0xe0
[  466.933442][ T3823]  __x64_sys_clone+0x23f/0x290
[  466.938045][ T3823]  ? __do_sys_vfork+0x130/0x130
[  466.942710][ T3823]  ? ksys_write+0x24f/0x2c0
[  466.947057][ T3823]  ? debug_smp_processor_id+0x17/0x20
[  466.952499][ T3823]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  466.958385][ T3823]  ? exit_to_user_mode_prepare+0x39/0xa0
[  466.964016][ T3823]  do_syscall_64+0x3d/0xb0
[  466.968236][ T3823]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  466.974038][ T3823] RIP: 0033:0x7fe2e0abdd59
[  466.978407][ T3823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  466.997841][ T3823] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  467.006118][ T3823] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  467.014094][ T3823] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  467.022032][ T3823] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  467.029851][ T3823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  467.038147][ T3823] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  467.047584][ T3823]  </TASK>
[  467.051231][ T3826] FAULT_INJECTION: forcing a failure.
[  467.051231][ T3826] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  467.057612][ T3830] FAULT_INJECTION: forcing a failure.
[  467.057612][ T3830] name failslab, interval 1, probability 0, space 0, times 0
[  467.067810][ T3831] FAULT_INJECTION: forcing a failure.
[  467.067810][ T3831] name failslab, interval 1, probability 0, space 0, times 0
[  467.077824][ T3833] FAULT_INJECTION: forcing a failure.
[  467.077824][ T3833] name failslab, interval 1, probability 0, space 0, times 0
[  467.090567][ T3834] FAULT_INJECTION: forcing a failure.
[  467.090567][ T3834] name failslab, interval 1, probability 0, space 0, times 0
[  467.102633][ T3830] CPU: 1 PID: 3830 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  467.123124][ T3830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  467.133018][ T3830] Call Trace:
[  467.136226][ T3830]  <TASK>
[  467.139112][ T3830]  dump_stack_lvl+0x151/0x1b7
[  467.143624][ T3830]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  467.148918][ T3830]  ? pfn_valid+0x1e0/0x1e0
[  467.153196][ T3830]  dump_stack+0x15/0x17
[  467.157249][ T3830]  should_fail+0x3c6/0x510
[  467.161504][ T3830]  __should_failslab+0xa4/0xe0
[  467.166187][ T3830]  ? dup_mm+0x790/0x11e0
[  467.170270][ T3830]  should_failslab+0x9/0x20
[  467.174697][ T3830]  slab_pre_alloc_hook+0x37/0xd0
[  467.179466][ T3830]  ? dup_mm+0x790/0x11e0
[  467.183545][ T3830]  kmem_cache_alloc+0x44/0x200
[  467.188145][ T3830]  dup_mm+0x790/0x11e0
[  467.192142][ T3830]  ? copy_init_mm+0x20/0x20
[  467.196565][ T3830]  copy_mm+0x107/0x1b0
[  467.200657][ T3830]  copy_process+0x12a1/0x3240
[  467.205170][ T3830]  ? proc_fail_nth_write+0x20b/0x290
[  467.210301][ T3830]  ? fsnotify_perm+0x6a/0x5d0
[  467.214817][ T3830]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  467.219751][ T3830]  ? vfs_write+0x990/0x1050
[  467.224290][ T3830]  kernel_clone+0x22e/0x920
[  467.228626][ T3830]  ? file_end_write+0x1b0/0x1b0
[  467.233317][ T3830]  ? create_io_thread+0x1e0/0x1e0
[  467.238794][ T3830]  ? numa_migrate_prep+0xe0/0xe0
[  467.243558][ T3830]  __x64_sys_clone+0x23f/0x290
[  467.248246][ T3830]  ? __do_sys_vfork+0x130/0x130
[  467.253018][ T3830]  ? ksys_write+0x24f/0x2c0
[  467.257397][ T3830]  ? debug_smp_processor_id+0x17/0x20
[  467.262809][ T3830]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  467.268704][ T3830]  ? exit_to_user_mode_prepare+0x39/0xa0
[  467.274285][ T3830]  do_syscall_64+0x3d/0xb0
[  467.278645][ T3830]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  467.284654][ T3830] RIP: 0033:0x7fe2e0abdd59
[  467.288997][ T3830] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  467.308610][ T3830] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  467.316854][ T3830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  467.324668][ T3830] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  467.332479][ T3830] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  467.340293][ T3830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  467.348097][ T3830] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  467.356094][ T3830]  </TASK>
[  467.358950][ T3831] CPU: 0 PID: 3831 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  467.367318][ T3831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  467.377263][ T3831] Call Trace:
[  467.380386][ T3831]  <TASK>
[  467.383164][ T3831]  dump_stack_lvl+0x151/0x1b7
[  467.387685][ T3831]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  467.392983][ T3831]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  467.399077][ T3831]  dump_stack+0x15/0x17
[  467.403059][ T3831]  should_fail+0x3c6/0x510
[  467.407599][ T3831]  __should_failslab+0xa4/0xe0
[  467.412190][ T3831]  ? anon_vma_clone+0x9a/0x500
[  467.416872][ T3831]  should_failslab+0x9/0x20
[  467.421492][ T3831]  slab_pre_alloc_hook+0x37/0xd0
[  467.426346][ T3831]  ? anon_vma_clone+0x9a/0x500
[  467.431112][ T3831]  kmem_cache_alloc+0x44/0x200
[  467.435709][ T3831]  anon_vma_clone+0x9a/0x500
[  467.440136][ T3831]  ? slab_post_alloc_hook+0x72/0x2c0
[  467.445873][ T3831]  ? dup_mm+0x790/0x11e0
[  467.449950][ T3831]  anon_vma_fork+0x91/0x4e0
[  467.454287][ T3831]  dup_mm+0x894/0x11e0
[  467.458364][ T3831]  ? copy_init_mm+0x20/0x20
[  467.462705][ T3831]  copy_mm+0x107/0x1b0
[  467.466792][ T3831]  copy_process+0x12a1/0x3240
[  467.471386][ T3831]  ? proc_fail_nth_write+0x20b/0x290
[  467.476519][ T3831]  ? fsnotify_perm+0x6a/0x5d0
[  467.481018][ T3831]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  467.485968][ T3831]  ? vfs_write+0x990/0x1050
[  467.490311][ T3831]  kernel_clone+0x22e/0x920
[  467.495018][ T3831]  ? file_end_write+0x1b0/0x1b0
[  467.499676][ T3831]  ? create_io_thread+0x1e0/0x1e0
[  467.504541][ T3831]  ? numa_migrate_prep+0xe0/0xe0
[  467.509395][ T3831]  __x64_sys_clone+0x23f/0x290
[  467.513996][ T3831]  ? __do_sys_vfork+0x130/0x130
[  467.518800][ T3831]  ? ksys_write+0x24f/0x2c0
[  467.523115][ T3831]  ? debug_smp_processor_id+0x17/0x20
[  467.528321][ T3831]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  467.534221][ T3831]  ? exit_to_user_mode_prepare+0x39/0xa0
[  467.539695][ T3831]  do_syscall_64+0x3d/0xb0
[  467.543937][ T3831]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  467.549754][ T3831] RIP: 0033:0x7fe2e0abdd59
[  467.554181][ T3831] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  467.574311][ T3831] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  467.582552][ T3831] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  467.590369][ T3831] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  467.598180][ T3831] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  467.605986][ T3831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  467.613819][ T3831] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  467.621706][ T3831]  </TASK>
[  467.624643][ T3833] CPU: 1 PID: 3833 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  467.632974][ T3833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  467.642953][ T3833] Call Trace:
[  467.646348][ T3833]  <TASK>
[  467.649117][ T3833]  dump_stack_lvl+0x151/0x1b7
[  467.653636][ T3833]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  467.658936][ T3833]  dump_stack+0x15/0x17
[  467.662926][ T3833]  should_fail+0x3c6/0x510
[  467.667398][ T3833]  __should_failslab+0xa4/0xe0
[  467.671982][ T3833]  ? anon_vma_clone+0x9a/0x500
[  467.676866][ T3833]  should_failslab+0x9/0x20
[  467.681333][ T3833]  slab_pre_alloc_hook+0x37/0xd0
[  467.688773][ T3833]  ? anon_vma_clone+0x9a/0x500
[  467.693472][ T3833]  kmem_cache_alloc+0x44/0x200
[  467.698073][ T3833]  anon_vma_clone+0x9a/0x500
[  467.702766][ T3833]  anon_vma_fork+0x91/0x4e0
[  467.707101][ T3833]  dup_mm+0x894/0x11e0
[  467.711004][ T3833]  ? copy_init_mm+0x20/0x20
[  467.715355][ T3833]  copy_mm+0x107/0x1b0
[  467.719362][ T3833]  copy_process+0x12a1/0x3240
[  467.723852][ T3833]  ? proc_fail_nth_write+0x20b/0x290
[  467.728972][ T3833]  ? fsnotify_perm+0x6a/0x5d0
[  467.735306][ T3833]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  467.740338][ T3833]  ? vfs_write+0x990/0x1050
[  467.744793][ T3833]  kernel_clone+0x22e/0x920
[  467.749242][ T3833]  ? file_end_write+0x1b0/0x1b0
[  467.753914][ T3833]  ? create_io_thread+0x1e0/0x1e0
[  467.758780][ T3833]  ? numa_migrate_prep+0xe0/0xe0
[  467.763548][ T3833]  __x64_sys_clone+0x23f/0x290
[  467.768162][ T3833]  ? __do_sys_vfork+0x130/0x130
[  467.772842][ T3833]  ? ksys_write+0x24f/0x2c0
[  467.777175][ T3833]  ? debug_smp_processor_id+0x17/0x20
[  467.782467][ T3833]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  467.788369][ T3833]  ? exit_to_user_mode_prepare+0x39/0xa0
[  467.793943][ T3833]  do_syscall_64+0x3d/0xb0
[  467.798283][ T3833]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  467.804411][ T3833] RIP: 0033:0x7fe2e0abdd59
[  467.808631][ T3833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  467.828946][ T3833] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  467.837192][ T3833] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  467.845356][ T3833] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  467.853170][ T3833] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  467.861243][ T3833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  467.869155][ T3833] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  467.877147][ T3833]  </TASK>
[  467.881365][ T3826] CPU: 0 PID: 3826 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  467.889805][ T3826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  467.899693][ T3826] Call Trace:
[  467.902929][ T3826]  <TASK>
[  467.905709][ T3826]  dump_stack_lvl+0x151/0x1b7
[  467.910248][ T3826]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  467.915615][ T3826]  dump_stack+0x15/0x17
[  467.919615][ T3826]  should_fail+0x3c6/0x510
[  467.923848][ T3826]  should_fail_alloc_page+0x5a/0x80
[  467.928881][ T3826]  __alloc_pages+0x1ee/0x7b0
[  467.933315][ T3826]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  467.938430][ T3826]  ? __kasan_check_write+0x14/0x20
[  467.943471][ T3826]  ? _raw_spin_lock+0xa4/0x1b0
[  467.948093][ T3826]  pte_alloc_one+0x73/0x1b0
[  467.952402][ T3826]  ? pfn_modify_allowed+0x2f0/0x2f0
[  467.957436][ T3826]  ? __pmd_alloc+0x48d/0x550
[  467.961860][ T3826]  __pte_alloc+0x86/0x350
[  467.966115][ T3826]  ? __pud_alloc+0x260/0x260
[  467.970540][ T3826]  ? free_pgtables+0x280/0x280
[  467.975235][ T3826]  ? __kasan_slab_alloc+0xc8/0xe0
[  467.980183][ T3826]  ? slab_post_alloc_hook+0x53/0x2c0
[  467.985389][ T3826]  ? kmem_cache_alloc+0xf5/0x200
[  467.990268][ T3826]  copy_page_range+0x26e4/0x2d90
[  467.995037][ T3826]  ? __kasan_slab_alloc+0xb1/0xe0
[  467.999899][ T3826]  ? slab_post_alloc_hook+0x53/0x2c0
[  468.005108][ T3826]  ? __x64_sys_clone+0x23f/0x290
[  468.010064][ T3826]  ? pfn_valid+0x1e0/0x1e0
[  468.014403][ T3826]  ? __kasan_check_write+0x14/0x20
[  468.019602][ T3826]  ? up_write+0xa1/0x190
[  468.024125][ T3826]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  468.030593][ T3826]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  468.036110][ T3826]  dup_mm+0xacf/0x11e0
[  468.040182][ T3826]  ? copy_init_mm+0x20/0x20
[  468.044799][ T3826]  copy_mm+0x107/0x1b0
[  468.048900][ T3826]  copy_process+0x12a1/0x3240
[  468.053588][ T3826]  ? proc_fail_nth_write+0x20b/0x290
[  468.058708][ T3826]  ? fsnotify_perm+0x6a/0x5d0
[  468.063227][ T3826]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  468.068525][ T3826]  ? vfs_write+0x990/0x1050
[  468.073302][ T3826]  kernel_clone+0x22e/0x920
[  468.077633][ T3826]  ? file_end_write+0x1b0/0x1b0
[  468.082343][ T3826]  ? create_io_thread+0x1e0/0x1e0
[  468.087268][ T3826]  ? numa_migrate_prep+0xe0/0xe0
[  468.092045][ T3826]  __x64_sys_clone+0x23f/0x290
[  468.096817][ T3826]  ? __do_sys_vfork+0x130/0x130
[  468.101503][ T3826]  ? ksys_write+0x24f/0x2c0
[  468.105845][ T3826]  ? debug_smp_processor_id+0x17/0x20
[  468.111049][ T3826]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  468.116952][ T3826]  ? exit_to_user_mode_prepare+0x39/0xa0
[  468.122420][ T3826]  do_syscall_64+0x3d/0xb0
[  468.126675][ T3826]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  468.132488][ T3826] RIP: 0033:0x7fe2e0abdd59
[  468.136742][ T3826] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  468.156357][ T3826] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  468.164688][ T3826] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  468.172567][ T3826] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  468.180470][ T3826] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  468.188218][ T3826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  468.196120][ T3826] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  468.200341][ T3832] FAULT_INJECTION: forcing a failure.
[  468.200341][ T3832] name failslab, interval 1, probability 0, space 0, times 0
[  468.203930][ T3826]  </TASK>
[  468.204632][ T3834] CPU: 0 PID: 3834 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  468.227537][ T3834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  468.237441][ T3834] Call Trace:
[  468.240665][ T3834]  <TASK>
[  468.243421][ T3834]  dump_stack_lvl+0x151/0x1b7
[  468.247935][ T3834]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  468.253223][ T3834]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  468.259125][ T3834]  dump_stack+0x15/0x17
[  468.263126][ T3834]  should_fail+0x3c6/0x510
[  468.267373][ T3834]  __should_failslab+0xa4/0xe0
[  468.271973][ T3834]  ? anon_vma_clone+0x9a/0x500
[  468.276575][ T3834]  should_failslab+0x9/0x20
[  468.281004][ T3834]  slab_pre_alloc_hook+0x37/0xd0
[  468.285856][ T3834]  ? anon_vma_clone+0x9a/0x500
[  468.290455][ T3834]  kmem_cache_alloc+0x44/0x200
[  468.295061][ T3834]  anon_vma_clone+0x9a/0x500
[  468.299484][ T3834]  ? slab_post_alloc_hook+0x72/0x2c0
[  468.304612][ T3834]  ? dup_mm+0x790/0x11e0
[  468.308773][ T3834]  anon_vma_fork+0x91/0x4e0
[  468.313373][ T3834]  dup_mm+0x894/0x11e0
[  468.317279][ T3834]  ? copy_init_mm+0x20/0x20
[  468.321879][ T3834]  copy_mm+0x107/0x1b0
[  468.325808][ T3834]  copy_process+0x12a1/0x3240
[  468.330305][ T3834]  ? proc_fail_nth_write+0x20b/0x290
[  468.335594][ T3834]  ? fsnotify_perm+0x6a/0x5d0
[  468.340101][ T3834]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  468.345053][ T3834]  ? vfs_write+0x990/0x1050
[  468.349418][ T3834]  kernel_clone+0x22e/0x920
[  468.354171][ T3834]  ? file_end_write+0x1b0/0x1b0
[  468.358848][ T3834]  ? create_io_thread+0x1e0/0x1e0
[  468.363708][ T3834]  ? numa_migrate_prep+0xe0/0xe0
[  468.368484][ T3834]  __x64_sys_clone+0x23f/0x290
[  468.373091][ T3834]  ? __do_sys_vfork+0x130/0x130
[  468.377813][ T3834]  ? ksys_write+0x24f/0x2c0
[  468.382271][ T3834]  ? debug_smp_processor_id+0x17/0x20
[  468.387405][ T3834]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  468.393314][ T3834]  ? exit_to_user_mode_prepare+0x39/0xa0
[  468.398779][ T3834]  do_syscall_64+0x3d/0xb0
[  468.403159][ T3834]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  468.408872][ T3834] RIP: 0033:0x7fe2e0abdd59
[  468.413131][ T3834] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  468.433101][ T3834] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  468.441603][ T3834] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  468.449414][ T3834] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  468.457224][ T3834] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  468.465561][ T3834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  468.473387][ T3834] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  468.481396][ T3834]  </TASK>
[  468.484250][ T3832] CPU: 1 PID: 3832 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  468.492687][ T3832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  468.502693][ T3832] Call Trace:
[  468.505811][ T3832]  <TASK>
[  468.508588][ T3832]  dump_stack_lvl+0x151/0x1b7
[  468.513100][ T3832]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  468.518395][ T3832]  dump_stack+0x15/0x17
[  468.522647][ T3832]  should_fail+0x3c6/0x510
[  468.526900][ T3832]  __should_failslab+0xa4/0xe0
[  468.531498][ T3832]  ? anon_vma_clone+0x9a/0x500
[  468.536098][ T3832]  should_failslab+0x9/0x20
[  468.540444][ T3832]  slab_pre_alloc_hook+0x37/0xd0
[  468.545211][ T3832]  ? anon_vma_clone+0x9a/0x500
[  468.549825][ T3832]  kmem_cache_alloc+0x44/0x200
[  468.554418][ T3832]  anon_vma_clone+0x9a/0x500
[  468.558844][ T3832]  anon_vma_fork+0x91/0x4e0
[  468.563191][ T3832]  dup_mm+0x894/0x11e0
[  468.567083][ T3832]  ? copy_init_mm+0x20/0x20
[  468.571439][ T3832]  copy_mm+0x107/0x1b0
[  468.575330][ T3832]  copy_process+0x12a1/0x3240
[  468.579927][ T3832]  ? proc_fail_nth_write+0x20b/0x290
[  468.585061][ T3832]  ? fsnotify_perm+0x6a/0x5d0
[  468.589561][ T3832]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  468.594514][ T3832]  ? vfs_write+0x990/0x1050
[  468.598849][ T3832]  kernel_clone+0x22e/0x920
[  468.603188][ T3832]  ? file_end_write+0x1b0/0x1b0
[  468.607962][ T3832]  ? create_io_thread+0x1e0/0x1e0
[  468.612822][ T3832]  ? numa_migrate_prep+0xe0/0xe0
[  468.618125][ T3832]  __x64_sys_clone+0x23f/0x290
[  468.622717][ T3832]  ? __do_sys_vfork+0x130/0x130
[  468.627434][ T3832]  ? ksys_write+0x24f/0x2c0
[  468.631932][ T3832]  ? debug_smp_processor_id+0x17/0x20
[  468.637232][ T3832]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  468.643125][ T3832]  ? exit_to_user_mode_prepare+0x39/0xa0
[  468.648595][ T3832]  do_syscall_64+0x3d/0xb0
[  468.652943][ T3832]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  468.658659][ T3832] RIP: 0033:0x7fe2e0abdd59
[  468.662914][ T3832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  468.682588][ T3832] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  468.690935][ T3832] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  468.698729][ T3832] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  468.706643][ T3832] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  468.714800][ T3832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  468.722612][ T3832] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  468.730527][ T3832]  </TASK>
[  468.738546][ T3839] FAULT_INJECTION: forcing a failure.
[  468.738546][ T3839] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  468.741907][ T3845] FAULT_INJECTION: forcing a failure.
[  468.741907][ T3845] name failslab, interval 1, probability 0, space 0, times 0
[  468.752388][ T3843] FAULT_INJECTION: forcing a failure.
[  468.752388][ T3843] name failslab, interval 1, probability 0, space 0, times 0
[  468.764794][ T3840] FAULT_INJECTION: forcing a failure.
[  468.764794][ T3840] name failslab, interval 1, probability 0, space 0, times 0
[  468.776492][ T3839] CPU: 0 PID: 3839 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  468.790133][ T3841] FAULT_INJECTION: forcing a failure.
[  468.790133][ T3841] name failslab, interval 1, probability 0, space 0, times 0
[  468.797312][ T3839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  468.797325][ T3839] Call Trace:
[  468.797330][ T3839]  <TASK>
[  468.797336][ T3839]  dump_stack_lvl+0x151/0x1b7
[  468.797359][ T3839]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  468.835882][ T3839]  dump_stack+0x15/0x17
[  468.839864][ T3839]  should_fail+0x3c6/0x510
[  468.844125][ T3839]  should_fail_alloc_page+0x5a/0x80
[  468.849186][ T3839]  __alloc_pages+0x1ee/0x7b0
[  468.853663][ T3839]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  468.858787][ T3839]  ? __kasan_check_write+0x14/0x20
[  468.863738][ T3839]  ? _raw_spin_lock+0xa4/0x1b0
[  468.868420][ T3839]  pte_alloc_one+0x73/0x1b0
[  468.872762][ T3839]  ? pfn_modify_allowed+0x2f0/0x2f0
[  468.877794][ T3839]  ? __pmd_alloc+0x48d/0x550
[  468.882313][ T3839]  __pte_alloc+0x86/0x350
[  468.886558][ T3839]  ? __pud_alloc+0x260/0x260
[  468.891518][ T3839]  ? free_pgtables+0x280/0x280
[  468.896107][ T3839]  ? __kasan_slab_alloc+0xc8/0xe0
[  468.900963][ T3839]  ? slab_post_alloc_hook+0x53/0x2c0
[  468.906085][ T3839]  ? kmem_cache_alloc+0xf5/0x200
[  468.910949][ T3839]  copy_page_range+0x26e4/0x2d90
[  468.915902][ T3839]  ? __kasan_slab_alloc+0xb1/0xe0
[  468.920763][ T3839]  ? slab_post_alloc_hook+0x53/0x2c0
[  468.925918][ T3839]  ? __x64_sys_clone+0x23f/0x290
[  468.930739][ T3839]  ? pfn_valid+0x1e0/0x1e0
[  468.935073][ T3839]  ? __kasan_check_write+0x14/0x20
[  468.940456][ T3839]  ? up_write+0xa1/0x190
[  468.944540][ T3839]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  468.950788][ T3839]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  468.956342][ T3839]  dup_mm+0xacf/0x11e0
[  468.960364][ T3839]  ? copy_init_mm+0x20/0x20
[  468.964699][ T3839]  copy_mm+0x107/0x1b0
[  468.968613][ T3839]  copy_process+0x12a1/0x3240
[  468.973121][ T3839]  ? proc_fail_nth_write+0x20b/0x290
[  468.978351][ T3839]  ? fsnotify_perm+0x6a/0x5d0
[  468.982870][ T3839]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  468.988258][ T3839]  ? vfs_write+0x990/0x1050
[  468.992599][ T3839]  kernel_clone+0x22e/0x920
[  468.996933][ T3839]  ? file_end_write+0x1b0/0x1b0
[  469.001818][ T3839]  ? create_io_thread+0x1e0/0x1e0
[  469.006863][ T3839]  ? numa_migrate_prep+0xe0/0xe0
[  469.011629][ T3839]  __x64_sys_clone+0x23f/0x290
[  469.016323][ T3839]  ? __do_sys_vfork+0x130/0x130
[  469.020998][ T3839]  ? ksys_write+0x24f/0x2c0
[  469.025346][ T3839]  ? debug_smp_processor_id+0x17/0x20
[  469.030655][ T3839]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  469.036646][ T3839]  ? exit_to_user_mode_prepare+0x39/0xa0
[  469.042193][ T3839]  do_syscall_64+0x3d/0xb0
[  469.046538][ T3839]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  469.052439][ T3839] RIP: 0033:0x7fe2e0abdd59
[  469.056771][ T3839] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  469.076316][ T3839] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  469.084544][ T3839] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  469.092355][ T3839] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  469.100188][ T3839] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  469.107977][ T3839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  469.115803][ T3839] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  469.123698][ T3839]  </TASK>
[  469.126637][ T3841] CPU: 1 PID: 3841 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  469.135064][ T3841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  469.145152][ T3841] Call Trace:
[  469.148250][ T3841]  <TASK>
[  469.151144][ T3841]  dump_stack_lvl+0x151/0x1b7
[  469.155625][ T3841]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  469.160935][ T3841]  ? pfn_valid+0x1e0/0x1e0
[  469.165171][ T3841]  dump_stack+0x15/0x17
[  469.169233][ T3841]  should_fail+0x3c6/0x510
[  469.173489][ T3841]  __should_failslab+0xa4/0xe0
[  469.178019][ T3841]  ? dup_mm+0x790/0x11e0
[  469.182137][ T3841]  should_failslab+0x9/0x20
[  469.186606][ T3841]  slab_pre_alloc_hook+0x37/0xd0
[  469.191381][ T3841]  ? dup_mm+0x790/0x11e0
[  469.195459][ T3841]  kmem_cache_alloc+0x44/0x200
[  469.200153][ T3841]  dup_mm+0x790/0x11e0
[  469.204151][ T3841]  ? copy_init_mm+0x20/0x20
[  469.208571][ T3841]  copy_mm+0x107/0x1b0
[  469.212559][ T3841]  copy_process+0x12a1/0x3240
[  469.217509][ T3841]  ? proc_fail_nth_write+0x20b/0x290
[  469.222629][ T3841]  ? fsnotify_perm+0x6a/0x5d0
[  469.227226][ T3841]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  469.232179][ T3841]  ? vfs_write+0x990/0x1050
[  469.236602][ T3841]  kernel_clone+0x22e/0x920
[  469.240940][ T3841]  ? file_end_write+0x1b0/0x1b0
[  469.245718][ T3841]  ? create_io_thread+0x1e0/0x1e0
[  469.250574][ T3841]  ? numa_migrate_prep+0xe0/0xe0
[  469.255346][ T3841]  __x64_sys_clone+0x23f/0x290
[  469.259949][ T3841]  ? __do_sys_vfork+0x130/0x130
[  469.264720][ T3841]  ? ksys_write+0x24f/0x2c0
[  469.269062][ T3841]  ? debug_smp_processor_id+0x17/0x20
[  469.274267][ T3841]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  469.280204][ T3841]  ? exit_to_user_mode_prepare+0x39/0xa0
[  469.285734][ T3841]  do_syscall_64+0x3d/0xb0
[  469.290098][ T3841]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  469.295821][ T3841] RIP: 0033:0x7fe2e0abdd59
[  469.300060][ T3841] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  469.319494][ T3841] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  469.327740][ T3841] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  469.335694][ T3841] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  469.343495][ T3841] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  469.351388][ T3841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  469.359199][ T3841] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  469.367103][ T3841]  </TASK>
[  469.369963][ T3845] CPU: 0 PID: 3845 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  469.378412][ T3845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  469.388738][ T3845] Call Trace:
[  469.391940][ T3845]  <TASK>
[  469.394855][ T3845]  dump_stack_lvl+0x151/0x1b7
[  469.399360][ T3845]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  469.404654][ T3845]  ? pfn_valid+0x1e0/0x1e0
[  469.408905][ T3845]  dump_stack+0x15/0x17
[  469.413017][ T3845]  should_fail+0x3c6/0x510
[  469.417439][ T3845]  __should_failslab+0xa4/0xe0
[  469.422229][ T3845]  ? dup_mm+0x790/0x11e0
[  469.426331][ T3845]  should_failslab+0x9/0x20
[  469.430731][ T3845]  slab_pre_alloc_hook+0x37/0xd0
[  469.435508][ T3845]  ? dup_mm+0x790/0x11e0
[  469.439595][ T3845]  kmem_cache_alloc+0x44/0x200
[  469.444542][ T3845]  dup_mm+0x790/0x11e0
[  469.448449][ T3845]  ? copy_init_mm+0x20/0x20
[  469.452868][ T3845]  copy_mm+0x107/0x1b0
[  469.456772][ T3845]  copy_process+0x12a1/0x3240
[  469.461287][ T3845]  ? proc_fail_nth_write+0x20b/0x290
[  469.466413][ T3845]  ? fsnotify_perm+0x6a/0x5d0
[  469.471005][ T3845]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  469.475962][ T3845]  ? vfs_write+0x990/0x1050
[  469.480409][ T3845]  kernel_clone+0x22e/0x920
[  469.484805][ T3845]  ? file_end_write+0x1b0/0x1b0
[  469.489578][ T3845]  ? create_io_thread+0x1e0/0x1e0
[  469.494528][ T3845]  ? numa_migrate_prep+0xe0/0xe0
[  469.499303][ T3845]  __x64_sys_clone+0x23f/0x290
[  469.504073][ T3845]  ? __do_sys_vfork+0x130/0x130
[  469.508764][ T3845]  ? ksys_write+0x24f/0x2c0
[  469.513186][ T3845]  ? debug_smp_processor_id+0x17/0x20
[  469.518602][ T3845]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  469.524515][ T3845]  ? exit_to_user_mode_prepare+0x39/0xa0
[  469.530046][ T3845]  do_syscall_64+0x3d/0xb0
[  469.534300][ T3845]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  469.540010][ T3845] RIP: 0033:0x7fe2e0abdd59
[  469.544266][ T3845] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  469.564006][ T3845] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  469.572443][ T3845] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  469.580250][ T3845] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  469.588061][ T3845] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  469.595958][ T3845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  469.603786][ T3845] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  469.611587][ T3845]  </TASK>
[  469.614454][ T3840] CPU: 1 PID: 3840 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  469.622779][ T3840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  469.633192][ T3840] Call Trace:
[  469.636315][ T3840]  <TASK>
[  469.639094][ T3840]  dump_stack_lvl+0x151/0x1b7
[  469.643692][ T3840]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  469.648996][ T3840]  dump_stack+0x15/0x17
[  469.652985][ T3840]  should_fail+0x3c6/0x510
[  469.657236][ T3840]  __should_failslab+0xa4/0xe0
[  469.661834][ T3840]  ? anon_vma_clone+0x9a/0x500
[  469.666441][ T3840]  should_failslab+0x9/0x20
[  469.670774][ T3840]  slab_pre_alloc_hook+0x37/0xd0
[  469.675631][ T3840]  ? anon_vma_clone+0x9a/0x500
[  469.680242][ T3840]  kmem_cache_alloc+0x44/0x200
[  469.684834][ T3840]  anon_vma_clone+0x9a/0x500
[  469.689261][ T3840]  anon_vma_fork+0x91/0x4e0
[  469.693599][ T3840]  dup_mm+0x894/0x11e0
[  469.697591][ T3840]  ? copy_init_mm+0x20/0x20
[  469.702019][ T3840]  copy_mm+0x107/0x1b0
[  469.705925][ T3840]  copy_process+0x12a1/0x3240
[  469.710439][ T3840]  ? proc_fail_nth_write+0x20b/0x290
[  469.715559][ T3840]  ? fsnotify_perm+0x6a/0x5d0
[  469.720277][ T3840]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  469.725213][ T3840]  ? vfs_write+0x990/0x1050
[  469.729728][ T3840]  kernel_clone+0x22e/0x920
[  469.734072][ T3840]  ? file_end_write+0x1b0/0x1b0
[  469.738750][ T3840]  ? create_io_thread+0x1e0/0x1e0
[  469.743690][ T3840]  ? numa_migrate_prep+0xe0/0xe0
[  469.748385][ T3840]  __x64_sys_clone+0x23f/0x290
[  469.753166][ T3840]  ? __do_sys_vfork+0x130/0x130
[  469.757953][ T3840]  ? ksys_write+0x24f/0x2c0
[  469.762381][ T3840]  ? debug_smp_processor_id+0x17/0x20
[  469.767588][ T3840]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  469.773591][ T3840]  ? exit_to_user_mode_prepare+0x39/0xa0
[  469.779405][ T3840]  do_syscall_64+0x3d/0xb0
[  469.783761][ T3840]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  469.789592][ T3840] RIP: 0033:0x7fe2e0abdd59
[  469.793842][ T3840] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  469.813723][ T3840] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  469.821964][ T3840] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  469.830208][ T3840] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  469.838115][ T3840] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  469.846090][ T3840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  469.853903][ T3840] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  469.862222][ T3840]  </TASK>
[  469.868096][ T3843] CPU: 1 PID: 3843 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  469.869748][ T3844] FAULT_INJECTION: forcing a failure.
[  469.869748][ T3844] name failslab, interval 1, probability 0, space 0, times 0
[  469.876675][ T3843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  469.876689][ T3843] Call Trace:
[  469.876695][ T3843]  <TASK>
[  469.876701][ T3843]  dump_stack_lvl+0x151/0x1b7
[  469.876724][ T3843]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  469.915037][ T3843]  ? pfn_valid+0x1e0/0x1e0
[  469.919384][ T3843]  dump_stack+0x15/0x17
[  469.923391][ T3843]  should_fail+0x3c6/0x510
[  469.927732][ T3843]  __should_failslab+0xa4/0xe0
[  469.932503][ T3843]  ? dup_mm+0x790/0x11e0
[  469.936589][ T3843]  should_failslab+0x9/0x20
[  469.940919][ T3843]  slab_pre_alloc_hook+0x37/0xd0
[  469.945694][ T3843]  ? dup_mm+0x790/0x11e0
[  469.949778][ T3843]  kmem_cache_alloc+0x44/0x200
[  469.954373][ T3843]  dup_mm+0x790/0x11e0
[  469.958282][ T3843]  ? copy_init_mm+0x20/0x20
[  469.962704][ T3843]  copy_mm+0x107/0x1b0
[  469.966613][ T3843]  copy_process+0x12a1/0x3240
[  469.971128][ T3843]  ? proc_fail_nth_write+0x20b/0x290
[  469.976334][ T3843]  ? fsnotify_perm+0x6a/0x5d0
[  469.980931][ T3843]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  469.985883][ T3843]  ? vfs_write+0x990/0x1050
[  469.990218][ T3843]  kernel_clone+0x22e/0x920
[  469.994559][ T3843]  ? file_end_write+0x1b0/0x1b0
[  469.999420][ T3843]  ? create_io_thread+0x1e0/0x1e0
[  470.004365][ T3843]  ? numa_migrate_prep+0xe0/0xe0
[  470.009235][ T3843]  __x64_sys_clone+0x23f/0x290
[  470.013961][ T3843]  ? __do_sys_vfork+0x130/0x130
[  470.018695][ T3843]  ? ksys_write+0x24f/0x2c0
[  470.023137][ T3843]  ? debug_smp_processor_id+0x17/0x20
[  470.028435][ T3843]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  470.034337][ T3843]  ? exit_to_user_mode_prepare+0x39/0xa0
[  470.039891][ T3843]  do_syscall_64+0x3d/0xb0
[  470.044142][ T3843]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.049869][ T3843] RIP: 0033:0x7fe2e0abdd59
[  470.054125][ T3843] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  470.073913][ T3843] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  470.082156][ T3843] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  470.089976][ T3843] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  470.097873][ T3843] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  470.105679][ T3843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  470.113928][ T3843] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  470.122014][ T3843]  </TASK>
[  470.124907][ T3844] CPU: 0 PID: 3844 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  470.133215][ T3844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  470.143192][ T3844] Call Trace:
[  470.146314][ T3844]  <TASK>
[  470.149109][ T3844]  dump_stack_lvl+0x151/0x1b7
[  470.153606][ T3844]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  470.158910][ T3844]  dump_stack+0x15/0x17
[  470.162890][ T3844]  should_fail+0x3c6/0x510
[  470.167141][ T3844]  __should_failslab+0xa4/0xe0
[  470.171771][ T3844]  ? anon_vma_clone+0x9a/0x500
[  470.176431][ T3844]  should_failslab+0x9/0x20
[  470.180780][ T3844]  slab_pre_alloc_hook+0x37/0xd0
[  470.185731][ T3844]  ? anon_vma_clone+0x9a/0x500
[  470.190329][ T3844]  kmem_cache_alloc+0x44/0x200
[  470.194958][ T3844]  anon_vma_clone+0x9a/0x500
[  470.199361][ T3844]  anon_vma_fork+0x91/0x4e0
[  470.203700][ T3844]  dup_mm+0x894/0x11e0
[  470.207603][ T3844]  ? copy_init_mm+0x20/0x20
[  470.211954][ T3844]  copy_mm+0x107/0x1b0
[  470.215862][ T3844]  copy_process+0x12a1/0x3240
[  470.220369][ T3844]  ? proc_fail_nth_write+0x20b/0x290
[  470.225481][ T3844]  ? fsnotify_perm+0x6a/0x5d0
[  470.229993][ T3844]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  470.234945][ T3844]  ? vfs_write+0x990/0x1050
[  470.239289][ T3844]  kernel_clone+0x22e/0x920
[  470.243620][ T3844]  ? file_end_write+0x1b0/0x1b0
[  470.248311][ T3844]  ? create_io_thread+0x1e0/0x1e0
[  470.253166][ T3844]  ? numa_migrate_prep+0xe0/0xe0
[  470.257945][ T3844]  __x64_sys_clone+0x23f/0x290
[  470.262547][ T3844]  ? __do_sys_vfork+0x130/0x130
[  470.267225][ T3844]  ? ksys_write+0x24f/0x2c0
[  470.271567][ T3844]  ? debug_smp_processor_id+0x17/0x20
[  470.276891][ T3844]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  470.282762][ T3844]  ? exit_to_user_mode_prepare+0x39/0xa0
[  470.288321][ T3844]  do_syscall_64+0x3d/0xb0
[  470.292585][ T3844]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.298501][ T3844] RIP: 0033:0x7fe2e0abdd59
[  470.302753][ T3844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  470.322724][ T3844] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  470.331052][ T3844] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  470.338873][ T3844] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  470.346757][ T3844] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  470.354571][ T3844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  470.362390][ T3844] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  470.370198][ T3844]  </TASK>
[  470.376858][ T3850] FAULT_INJECTION: forcing a failure.
[  470.376858][ T3850] name failslab, interval 1, probability 0, space 0, times 0
[  470.380170][ T3851] FAULT_INJECTION: forcing a failure.
[  470.380170][ T3851] name failslab, interval 1, probability 0, space 0, times 0
[  470.391057][ T3853] FAULT_INJECTION: forcing a failure.
[  470.391057][ T3853] name failslab, interval 1, probability 0, space 0, times 0
[  470.402682][ T3855] FAULT_INJECTION: forcing a failure.
[  470.402682][ T3855] name failslab, interval 1, probability 0, space 0, times 0
[  470.414505][ T3850] CPU: 0 PID: 3850 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  470.435095][ T3850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  470.445076][ T3850] Call Trace:
[  470.448201][ T3850]  <TASK>
[  470.451070][ T3850]  dump_stack_lvl+0x151/0x1b7
[  470.455769][ T3850]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  470.461150][ T3850]  ? pfn_valid+0x1e0/0x1e0
[  470.465512][ T3850]  dump_stack+0x15/0x17
[  470.469609][ T3850]  should_fail+0x3c6/0x510
[  470.473849][ T3850]  __should_failslab+0xa4/0xe0
[  470.478536][ T3850]  ? dup_mm+0x790/0x11e0
[  470.482612][ T3850]  should_failslab+0x9/0x20
[  470.487042][ T3850]  slab_pre_alloc_hook+0x37/0xd0
[  470.491813][ T3850]  ? dup_mm+0x790/0x11e0
[  470.496068][ T3850]  kmem_cache_alloc+0x44/0x200
[  470.500754][ T3850]  dup_mm+0x790/0x11e0
[  470.504749][ T3850]  ? copy_init_mm+0x20/0x20
[  470.509613][ T3850]  copy_mm+0x107/0x1b0
[  470.513616][ T3850]  copy_process+0x12a1/0x3240
[  470.518118][ T3850]  ? proc_fail_nth_write+0x20b/0x290
[  470.523249][ T3850]  ? fsnotify_perm+0x6a/0x5d0
[  470.528306][ T3850]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  470.533307][ T3850]  ? vfs_write+0x990/0x1050
[  470.537645][ T3850]  kernel_clone+0x22e/0x920
[  470.542011][ T3850]  ? file_end_write+0x1b0/0x1b0
[  470.546775][ T3850]  ? create_io_thread+0x1e0/0x1e0
[  470.551619][ T3850]  ? numa_migrate_prep+0xe0/0xe0
[  470.556401][ T3850]  __x64_sys_clone+0x23f/0x290
[  470.560994][ T3850]  ? __do_sys_vfork+0x130/0x130
[  470.565679][ T3850]  ? ksys_write+0x24f/0x2c0
[  470.570026][ T3850]  ? debug_smp_processor_id+0x17/0x20
[  470.575228][ T3850]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  470.581136][ T3850]  ? exit_to_user_mode_prepare+0x39/0xa0
[  470.586709][ T3850]  do_syscall_64+0x3d/0xb0
[  470.591054][ T3850]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.596955][ T3850] RIP: 0033:0x7fe2e0abdd59
[  470.601213][ T3850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  470.620923][ T3850] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  470.629278][ T3850] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  470.637061][ T3850] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  470.645128][ T3850] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  470.653374][ T3850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  470.661370][ T3850] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  470.669398][ T3850]  </TASK>
[  470.672260][ T3851] CPU: 1 PID: 3851 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  470.681207][ T3851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  470.691272][ T3851] Call Trace:
[  470.694477][ T3851]  <TASK>
[  470.697638][ T3851]  dump_stack_lvl+0x151/0x1b7
[  470.702136][ T3851]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  470.707584][ T3851]  dump_stack+0x15/0x17
[  470.711521][ T3851]  should_fail+0x3c6/0x510
[  470.715775][ T3851]  __should_failslab+0xa4/0xe0
[  470.720563][ T3851]  ? anon_vma_clone+0x9a/0x500
[  470.725205][ T3851]  should_failslab+0x9/0x20
[  470.729492][ T3851]  slab_pre_alloc_hook+0x37/0xd0
[  470.734347][ T3851]  ? anon_vma_clone+0x9a/0x500
[  470.738948][ T3851]  kmem_cache_alloc+0x44/0x200
[  470.743546][ T3851]  anon_vma_clone+0x9a/0x500
[  470.747973][ T3851]  anon_vma_fork+0x91/0x4e0
[  470.752321][ T3851]  dup_mm+0x894/0x11e0
[  470.756316][ T3851]  ? copy_init_mm+0x20/0x20
[  470.760732][ T3851]  copy_mm+0x107/0x1b0
[  470.764636][ T3851]  copy_process+0x12a1/0x3240
[  470.769349][ T3851]  ? proc_fail_nth_write+0x20b/0x290
[  470.774633][ T3851]  ? fsnotify_perm+0x6a/0x5d0
[  470.779151][ T3851]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  470.784269][ T3851]  ? vfs_write+0x990/0x1050
[  470.788608][ T3851]  kernel_clone+0x22e/0x920
[  470.792952][ T3851]  ? file_end_write+0x1b0/0x1b0
[  470.797928][ T3851]  ? create_io_thread+0x1e0/0x1e0
[  470.802786][ T3851]  ? numa_migrate_prep+0xe0/0xe0
[  470.808345][ T3851]  __x64_sys_clone+0x23f/0x290
[  470.813059][ T3851]  ? __do_sys_vfork+0x130/0x130
[  470.817808][ T3851]  ? ksys_write+0x24f/0x2c0
[  470.822157][ T3851]  ? debug_smp_processor_id+0x17/0x20
[  470.827442][ T3851]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  470.833960][ T3851]  ? exit_to_user_mode_prepare+0x39/0xa0
[  470.839422][ T3851]  do_syscall_64+0x3d/0xb0
[  470.843678][ T3851]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.849490][ T3851] RIP: 0033:0x7fe2e0abdd59
[  470.853943][ T3851] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  470.873643][ T3851] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  470.881998][ T3851] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  470.889808][ T3851] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  470.897789][ T3851] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  470.905696][ T3851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  470.913679][ T3851] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  470.921583][ T3851]  </TASK>
[  470.925119][ T3853] CPU: 1 PID: 3853 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  470.933436][ T3853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  470.943673][ T3853] Call Trace:
[  470.946794][ T3853]  <TASK>
[  470.949569][ T3853]  dump_stack_lvl+0x151/0x1b7
[  470.954083][ T3853]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  470.959377][ T3853]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  470.965369][ T3853]  dump_stack+0x15/0x17
[  470.969359][ T3853]  should_fail+0x3c6/0x510
[  470.973624][ T3853]  __should_failslab+0xa4/0xe0
[  470.978213][ T3853]  ? anon_vma_clone+0x9a/0x500
[  470.982811][ T3853]  should_failslab+0x9/0x20
[  470.987158][ T3853]  slab_pre_alloc_hook+0x37/0xd0
[  470.991926][ T3853]  ? anon_vma_clone+0x9a/0x500
[  470.996707][ T3853]  kmem_cache_alloc+0x44/0x200
[  471.001413][ T3853]  anon_vma_clone+0x9a/0x500
[  471.006078][ T3853]  ? slab_post_alloc_hook+0x72/0x2c0
[  471.011381][ T3853]  ? dup_mm+0x790/0x11e0
[  471.015665][ T3853]  anon_vma_fork+0x91/0x4e0
[  471.020088][ T3853]  dup_mm+0x894/0x11e0
[  471.024009][ T3853]  ? copy_init_mm+0x20/0x20
[  471.028418][ T3853]  copy_mm+0x107/0x1b0
[  471.032607][ T3853]  copy_process+0x12a1/0x3240
[  471.037208][ T3853]  ? proc_fail_nth_write+0x20b/0x290
[  471.042500][ T3853]  ? fsnotify_perm+0x6a/0x5d0
[  471.047016][ T3853]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  471.051989][ T3853]  ? vfs_write+0x990/0x1050
[  471.056311][ T3853]  kernel_clone+0x22e/0x920
[  471.060898][ T3853]  ? file_end_write+0x1b0/0x1b0
[  471.065675][ T3853]  ? create_io_thread+0x1e0/0x1e0
[  471.070536][ T3853]  ? numa_migrate_prep+0xe0/0xe0
[  471.075395][ T3853]  __x64_sys_clone+0x23f/0x290
[  471.080090][ T3853]  ? __do_sys_vfork+0x130/0x130
[  471.084767][ T3853]  ? ksys_write+0x24f/0x2c0
[  471.089109][ T3853]  ? debug_smp_processor_id+0x17/0x20
[  471.094315][ T3853]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  471.100220][ T3853]  ? exit_to_user_mode_prepare+0x39/0xa0
[  471.105772][ T3853]  do_syscall_64+0x3d/0xb0
[  471.110028][ T3853]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  471.115753][ T3853] RIP: 0033:0x7fe2e0abdd59
[  471.120227][ T3853] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  471.139652][ T3853] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  471.148091][ T3853] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  471.155948][ T3853] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  471.163803][ T3853] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  471.171620][ T3853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  471.179422][ T3853] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  471.187326][ T3853]  </TASK>
[  471.191412][ T3852] FAULT_INJECTION: forcing a failure.
[  471.191412][ T3852] name failslab, interval 1, probability 0, space 0, times 0
[  471.192477][ T3855] CPU: 1 PID: 3855 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  471.212153][ T3855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  471.222044][ T3855] Call Trace:
[  471.225171][ T3855]  <TASK>
[  471.227947][ T3855]  dump_stack_lvl+0x151/0x1b7
[  471.232641][ T3855]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  471.237971][ T3855]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  471.244002][ T3855]  dump_stack+0x15/0x17
[  471.248342][ T3855]  should_fail+0x3c6/0x510
[  471.252633][ T3855]  __should_failslab+0xa4/0xe0
[  471.257195][ T3855]  ? anon_vma_clone+0x9a/0x500
[  471.261885][ T3855]  should_failslab+0x9/0x20
[  471.266307][ T3855]  slab_pre_alloc_hook+0x37/0xd0
[  471.271093][ T3855]  ? anon_vma_clone+0x9a/0x500
[  471.275681][ T3855]  kmem_cache_alloc+0x44/0x200
[  471.280297][ T3855]  anon_vma_clone+0x9a/0x500
[  471.284799][ T3855]  ? slab_post_alloc_hook+0x72/0x2c0
[  471.290262][ T3855]  ? dup_mm+0x790/0x11e0
[  471.294361][ T3855]  anon_vma_fork+0x91/0x4e0
[  471.298706][ T3855]  dup_mm+0x894/0x11e0
[  471.302591][ T3855]  ? copy_init_mm+0x20/0x20
[  471.306935][ T3855]  copy_mm+0x107/0x1b0
[  471.310921][ T3855]  copy_process+0x12a1/0x3240
[  471.315519][ T3855]  ? proc_fail_nth_write+0x20b/0x290
[  471.320910][ T3855]  ? fsnotify_perm+0x6a/0x5d0
[  471.325421][ T3855]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  471.330533][ T3855]  ? vfs_write+0x990/0x1050
[  471.334876][ T3855]  kernel_clone+0x22e/0x920
[  471.339215][ T3855]  ? file_end_write+0x1b0/0x1b0
[  471.343915][ T3855]  ? create_io_thread+0x1e0/0x1e0
[  471.348859][ T3855]  ? numa_migrate_prep+0xe0/0xe0
[  471.353620][ T3855]  __x64_sys_clone+0x23f/0x290
[  471.358228][ T3855]  ? __do_sys_vfork+0x130/0x130
[  471.362932][ T3855]  ? ksys_write+0x24f/0x2c0
[  471.367247][ T3855]  ? debug_smp_processor_id+0x17/0x20
[  471.372452][ T3855]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  471.378359][ T3855]  ? exit_to_user_mode_prepare+0x39/0xa0
[  471.383824][ T3855]  do_syscall_64+0x3d/0xb0
[  471.388106][ T3855]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  471.393822][ T3855] RIP: 0033:0x7fe2e0abdd59
[  471.398058][ T3855] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  471.417587][ T3855] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  471.425829][ T3855] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  471.433836][ T3855] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  471.442390][ T3855] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  471.450369][ T3855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  471.458230][ T3855] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  471.466078][ T3855]  </TASK>
[  471.469090][ T3854] FAULT_INJECTION: forcing a failure.
[  471.469090][ T3854] name failslab, interval 1, probability 0, space 0, times 0
[  471.481691][ T3852] CPU: 1 PID: 3852 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  471.490079][ T3852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  471.500057][ T3852] Call Trace:
[  471.503188][ T3852]  <TASK>
[  471.505962][ T3852]  dump_stack_lvl+0x151/0x1b7
[  471.510551][ T3852]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  471.516107][ T3852]  dump_stack+0x15/0x17
[  471.520100][ T3852]  should_fail+0x3c6/0x510
[  471.524448][ T3852]  __should_failslab+0xa4/0xe0
[  471.529043][ T3852]  ? anon_vma_fork+0x1df/0x4e0
[  471.533644][ T3852]  should_failslab+0x9/0x20
[  471.537987][ T3852]  slab_pre_alloc_hook+0x37/0xd0
[  471.543019][ T3852]  ? anon_vma_fork+0x1df/0x4e0
[  471.547615][ T3852]  kmem_cache_alloc+0x44/0x200
[  471.552218][ T3852]  anon_vma_fork+0x1df/0x4e0
[  471.556822][ T3852]  dup_mm+0x894/0x11e0
[  471.560736][ T3852]  ? copy_init_mm+0x20/0x20
[  471.565237][ T3852]  copy_mm+0x107/0x1b0
[  471.569267][ T3852]  copy_process+0x12a1/0x3240
[  471.573950][ T3852]  ? proc_fail_nth_write+0x20b/0x290
[  471.579191][ T3852]  ? fsnotify_perm+0x6a/0x5d0
[  471.583689][ T3852]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  471.588726][ T3852]  ? vfs_write+0x990/0x1050
[  471.593240][ T3852]  kernel_clone+0x22e/0x920
[  471.597664][ T3852]  ? file_end_write+0x1b0/0x1b0
[  471.602345][ T3852]  ? create_io_thread+0x1e0/0x1e0
[  471.607206][ T3852]  ? numa_migrate_prep+0xe0/0xe0
[  471.612073][ T3852]  __x64_sys_clone+0x23f/0x290
[  471.616906][ T3852]  ? __do_sys_vfork+0x130/0x130
[  471.621795][ T3852]  ? ksys_write+0x24f/0x2c0
[  471.626137][ T3852]  ? debug_smp_processor_id+0x17/0x20
[  471.631431][ T3852]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  471.637946][ T3852]  ? exit_to_user_mode_prepare+0x39/0xa0
[  471.643439][ T3852]  do_syscall_64+0x3d/0xb0
[  471.647751][ T3852]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  471.653561][ T3852] RIP: 0033:0x7fe2e0abdd59
[  471.657902][ T3852] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  471.677521][ T3852] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  471.686109][ T3852] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  471.694202][ T3852] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  471.702011][ T3852] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  471.709996][ T3852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  471.718428][ T3852] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  471.726368][ T3852]  </TASK>
[  471.729331][ T3854] CPU: 0 PID: 3854 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  471.737795][ T3854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  471.747998][ T3854] Call Trace:
[  471.751127][ T3854]  <TASK>
[  471.753987][ T3854]  dump_stack_lvl+0x151/0x1b7
[  471.758509][ T3854]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  471.763804][ T3854]  dump_stack+0x15/0x17
[  471.767790][ T3854]  should_fail+0x3c6/0x510
[  471.772071][ T3854]  __should_failslab+0xa4/0xe0
[  471.776643][ T3854]  ? anon_vma_clone+0x9a/0x500
[  471.781240][ T3854]  should_failslab+0x9/0x20
[  471.785579][ T3854]  slab_pre_alloc_hook+0x37/0xd0
[  471.790376][ T3854]  ? anon_vma_clone+0x9a/0x500
[  471.794952][ T3854]  kmem_cache_alloc+0x44/0x200
[  471.799561][ T3854]  anon_vma_clone+0x9a/0x500
[  471.804156][ T3854]  anon_vma_fork+0x91/0x4e0
[  471.808482][ T3854]  dup_mm+0x894/0x11e0
[  471.812398][ T3854]  ? copy_init_mm+0x20/0x20
[  471.816726][ T3854]  copy_mm+0x107/0x1b0
[  471.820626][ T3854]  copy_process+0x12a1/0x3240
[  471.825160][ T3854]  ? proc_fail_nth_write+0x20b/0x290
[  471.830353][ T3854]  ? fsnotify_perm+0x6a/0x5d0
[  471.835039][ T3854]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  471.840416][ T3854]  ? vfs_write+0x990/0x1050
[  471.844876][ T3854]  kernel_clone+0x22e/0x920
[  471.849213][ T3854]  ? file_end_write+0x1b0/0x1b0
[  471.854006][ T3854]  ? create_io_thread+0x1e0/0x1e0
[  471.858862][ T3854]  ? numa_migrate_prep+0xe0/0xe0
[  471.863640][ T3854]  __x64_sys_clone+0x23f/0x290
[  471.868319][ T3854]  ? __do_sys_vfork+0x130/0x130
[  471.873304][ T3854]  ? ksys_write+0x24f/0x2c0
[  471.877645][ T3854]  ? debug_smp_processor_id+0x17/0x20
[  471.882937][ T3854]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  471.889145][ T3854]  ? exit_to_user_mode_prepare+0x39/0xa0
[  471.894597][ T3854]  do_syscall_64+0x3d/0xb0
[  471.898942][ T3854]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  471.904672][ T3854] RIP: 0033:0x7fe2e0abdd59
[  471.908930][ T3854] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  471.928470][ T3854] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  471.936706][ T3854] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  471.944518][ T3854] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  471.952331][ T3854] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  471.960143][ T3854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  471.968129][ T3854] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  471.976027][ T3854]  </TASK>
[  471.983153][ T3864] FAULT_INJECTION: forcing a failure.
[  471.983153][ T3864] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  471.984433][ T3866] FAULT_INJECTION: forcing a failure.
[  471.984433][ T3866] name failslab, interval 1, probability 0, space 0, times 0
[  471.997448][ T3865] FAULT_INJECTION: forcing a failure.
[  471.997448][ T3865] name failslab, interval 1, probability 0, space 0, times 0
[  472.009947][ T3861] FAULT_INJECTION: forcing a failure.
[  472.009947][ T3861] name failslab, interval 1, probability 0, space 0, times 0
[  472.021702][ T3864] CPU: 1 PID: 3864 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  472.035578][ T3863] FAULT_INJECTION: forcing a failure.
[  472.035578][ T3863] name failslab, interval 1, probability 0, space 0, times 0
[  472.042355][ T3864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  472.042368][ T3864] Call Trace:
[  472.042374][ T3864]  <TASK>
[  472.042381][ T3864]  dump_stack_lvl+0x151/0x1b7
[  472.076134][ T3864]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  472.081517][ T3864]  dump_stack+0x15/0x17
[  472.085493][ T3864]  should_fail+0x3c6/0x510
[  472.089742][ T3864]  should_fail_alloc_page+0x5a/0x80
[  472.094894][ T3864]  __alloc_pages+0x1ee/0x7b0
[  472.099407][ T3864]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  472.104527][ T3864]  ? __kasan_check_write+0x14/0x20
[  472.109484][ T3864]  ? _raw_spin_lock+0xa4/0x1b0
[  472.114073][ T3864]  pte_alloc_one+0x73/0x1b0
[  472.118415][ T3864]  ? pfn_modify_allowed+0x2f0/0x2f0
[  472.123708][ T3864]  ? __pmd_alloc+0x48d/0x550
[  472.128135][ T3864]  __pte_alloc+0x86/0x350
[  472.132397][ T3864]  ? __pud_alloc+0x260/0x260
[  472.136912][ T3864]  ? free_pgtables+0x280/0x280
[  472.141509][ T3864]  ? __kasan_slab_alloc+0xc8/0xe0
[  472.146371][ T3864]  ? slab_post_alloc_hook+0x53/0x2c0
[  472.151491][ T3864]  ? kmem_cache_alloc+0xf5/0x200
[  472.156295][ T3864]  copy_page_range+0x26e4/0x2d90
[  472.161051][ T3864]  ? __kasan_slab_alloc+0xb1/0xe0
[  472.165897][ T3864]  ? slab_post_alloc_hook+0x53/0x2c0
[  472.171019][ T3864]  ? __x64_sys_clone+0x23f/0x290
[  472.175830][ T3864]  ? pfn_valid+0x1e0/0x1e0
[  472.180217][ T3864]  ? __kasan_check_write+0x14/0x20
[  472.185356][ T3864]  ? up_write+0xa1/0x190
[  472.189701][ T3864]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  472.195927][ T3864]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  472.201748][ T3864]  dup_mm+0xacf/0x11e0
[  472.205943][ T3864]  ? copy_init_mm+0x20/0x20
[  472.210898][ T3864]  copy_mm+0x107/0x1b0
[  472.214898][ T3864]  copy_process+0x12a1/0x3240
[  472.219686][ T3864]  ? proc_fail_nth_write+0x20b/0x290
[  472.224799][ T3864]  ? fsnotify_perm+0x6a/0x5d0
[  472.229291][ T3864]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  472.234237][ T3864]  ? vfs_write+0x990/0x1050
[  472.238585][ T3864]  kernel_clone+0x22e/0x920
[  472.243001][ T3864]  ? file_end_write+0x1b0/0x1b0
[  472.247784][ T3864]  ? create_io_thread+0x1e0/0x1e0
[  472.252653][ T3864]  ? numa_migrate_prep+0xe0/0xe0
[  472.257594][ T3864]  __x64_sys_clone+0x23f/0x290
[  472.262192][ T3864]  ? __do_sys_vfork+0x130/0x130
[  472.266963][ T3864]  ? ksys_write+0x24f/0x2c0
[  472.271315][ T3864]  ? debug_smp_processor_id+0x17/0x20
[  472.276597][ T3864]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  472.282500][ T3864]  ? exit_to_user_mode_prepare+0x39/0xa0
[  472.287975][ T3864]  do_syscall_64+0x3d/0xb0
[  472.292225][ T3864]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  472.297950][ T3864] RIP: 0033:0x7fe2e0abdd59
[  472.302207][ T3864] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  472.321822][ T3864] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  472.330156][ T3864] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  472.337975][ T3864] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  472.345860][ T3864] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  472.353761][ T3864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  472.361566][ T3864] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  472.369645][ T3864]  </TASK>
[  472.372679][ T3866] CPU: 0 PID: 3866 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  472.381012][ T3866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  472.390902][ T3866] Call Trace:
[  472.394121][ T3866]  <TASK>
[  472.396893][ T3866]  dump_stack_lvl+0x151/0x1b7
[  472.402194][ T3866]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  472.407491][ T3866]  dump_stack+0x15/0x17
[  472.411551][ T3866]  should_fail+0x3c6/0x510
[  472.415976][ T3866]  __should_failslab+0xa4/0xe0
[  472.420751][ T3866]  ? anon_vma_clone+0x9a/0x500
[  472.425350][ T3866]  should_failslab+0x9/0x20
[  472.430124][ T3866]  slab_pre_alloc_hook+0x37/0xd0
[  472.435159][ T3866]  ? anon_vma_clone+0x9a/0x500
[  472.439855][ T3866]  kmem_cache_alloc+0x44/0x200
[  472.444558][ T3866]  anon_vma_clone+0x9a/0x500
[  472.448998][ T3866]  anon_vma_fork+0x91/0x4e0
[  472.453326][ T3866]  dup_mm+0x894/0x11e0
[  472.457256][ T3866]  ? copy_init_mm+0x20/0x20
[  472.461568][ T3866]  copy_mm+0x107/0x1b0
[  472.465474][ T3866]  copy_process+0x12a1/0x3240
[  472.469989][ T3866]  ? proc_fail_nth_write+0x20b/0x290
[  472.475128][ T3866]  ? fsnotify_perm+0x6a/0x5d0
[  472.479709][ T3866]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  472.484672][ T3866]  ? vfs_write+0x990/0x1050
[  472.488995][ T3866]  kernel_clone+0x22e/0x920
[  472.493335][ T3866]  ? file_end_write+0x1b0/0x1b0
[  472.498021][ T3866]  ? create_io_thread+0x1e0/0x1e0
[  472.503082][ T3866]  ? numa_migrate_prep+0xe0/0xe0
[  472.507849][ T3866]  __x64_sys_clone+0x23f/0x290
[  472.512433][ T3866]  ? __do_sys_vfork+0x130/0x130
[  472.517113][ T3866]  ? ksys_write+0x24f/0x2c0
[  472.521454][ T3866]  ? debug_smp_processor_id+0x17/0x20
[  472.526660][ T3866]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  472.532661][ T3866]  ? exit_to_user_mode_prepare+0x39/0xa0
[  472.538120][ T3866]  do_syscall_64+0x3d/0xb0
[  472.542460][ T3866]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  472.548185][ T3866] RIP: 0033:0x7fe2e0abdd59
[  472.552533][ T3866] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  472.572055][ T3866] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  472.580295][ T3866] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  472.588194][ T3866] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  472.596102][ T3866] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  472.604001][ T3866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  472.611822][ T3866] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  472.619705][ T3866]  </TASK>
[  472.623114][ T3863] CPU: 0 PID: 3863 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  472.631431][ T3863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  472.641319][ T3863] Call Trace:
[  472.644451][ T3863]  <TASK>
[  472.647235][ T3863]  dump_stack_lvl+0x151/0x1b7
[  472.651843][ T3863]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  472.657123][ T3863]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  472.663019][ T3863]  dump_stack+0x15/0x17
[  472.667009][ T3863]  should_fail+0x3c6/0x510
[  472.671352][ T3863]  __should_failslab+0xa4/0xe0
[  472.676043][ T3863]  ? anon_vma_clone+0x9a/0x500
[  472.680638][ T3863]  should_failslab+0x9/0x20
[  472.684976][ T3863]  slab_pre_alloc_hook+0x37/0xd0
[  472.689750][ T3863]  ? anon_vma_clone+0x9a/0x500
[  472.694348][ T3863]  kmem_cache_alloc+0x44/0x200
[  472.698949][ T3863]  anon_vma_clone+0x9a/0x500
[  472.703374][ T3863]  ? slab_post_alloc_hook+0x72/0x2c0
[  472.708497][ T3863]  ? dup_mm+0x790/0x11e0
[  472.712576][ T3863]  anon_vma_fork+0x91/0x4e0
[  472.716918][ T3863]  dup_mm+0x894/0x11e0
[  472.720845][ T3863]  ? copy_init_mm+0x20/0x20
[  472.725291][ T3863]  copy_mm+0x107/0x1b0
[  472.729184][ T3863]  copy_process+0x12a1/0x3240
[  472.733721][ T3863]  ? proc_fail_nth_write+0x20b/0x290
[  472.738816][ T3863]  ? fsnotify_perm+0x6a/0x5d0
[  472.743327][ T3863]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  472.748282][ T3863]  ? vfs_write+0x990/0x1050
[  472.752620][ T3863]  kernel_clone+0x22e/0x920
[  472.756957][ T3863]  ? file_end_write+0x1b0/0x1b0
[  472.761639][ T3863]  ? create_io_thread+0x1e0/0x1e0
[  472.766500][ T3863]  ? numa_migrate_prep+0xe0/0xe0
[  472.771272][ T3863]  __x64_sys_clone+0x23f/0x290
[  472.775875][ T3863]  ? __do_sys_vfork+0x130/0x130
[  472.780645][ T3863]  ? ksys_write+0x24f/0x2c0
[  472.785014][ T3863]  ? debug_smp_processor_id+0x17/0x20
[  472.790194][ T3863]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  472.796097][ T3863]  ? exit_to_user_mode_prepare+0x39/0xa0
[  472.801657][ T3863]  do_syscall_64+0x3d/0xb0
[  472.805922][ T3863]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  472.811639][ T3863] RIP: 0033:0x7fe2e0abdd59
[  472.815896][ T3863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  472.835414][ T3863] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  472.843665][ T3863] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  472.851470][ T3863] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  472.859453][ T3863] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  472.867707][ T3863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  472.875509][ T3863] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  472.883332][ T3863]  </TASK>
[  472.886222][ T3861] CPU: 1 PID: 3861 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  472.894612][ T3861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  472.904501][ T3861] Call Trace:
[  472.907711][ T3861]  <TASK>
[  472.910513][ T3861]  dump_stack_lvl+0x151/0x1b7
[  472.915355][ T3861]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  472.920752][ T3861]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  472.926721][ T3861]  dump_stack+0x15/0x17
[  472.930772][ T3861]  should_fail+0x3c6/0x510
[  472.934967][ T3861]  __should_failslab+0xa4/0xe0
[  472.939912][ T3861]  ? anon_vma_clone+0x9a/0x500
[  472.944518][ T3861]  should_failslab+0x9/0x20
[  472.948852][ T3861]  slab_pre_alloc_hook+0x37/0xd0
[  472.953634][ T3861]  ? anon_vma_clone+0x9a/0x500
[  472.958234][ T3861]  kmem_cache_alloc+0x44/0x200
[  472.963027][ T3861]  anon_vma_clone+0x9a/0x500
[  472.967424][ T3861]  ? slab_post_alloc_hook+0x72/0x2c0
[  472.972640][ T3861]  ? dup_mm+0x790/0x11e0
[  472.976815][ T3861]  anon_vma_fork+0x91/0x4e0
[  472.981396][ T3861]  dup_mm+0x894/0x11e0
[  472.985301][ T3861]  ? copy_init_mm+0x20/0x20
[  472.989644][ T3861]  copy_mm+0x107/0x1b0
[  472.993550][ T3861]  copy_process+0x12a1/0x3240
[  472.998064][ T3861]  ? proc_fail_nth_write+0x20b/0x290
[  473.003183][ T3861]  ? fsnotify_perm+0x6a/0x5d0
[  473.007814][ T3861]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  473.012965][ T3861]  ? vfs_write+0x990/0x1050
[  473.017629][ T3861]  kernel_clone+0x22e/0x920
[  473.022150][ T3861]  ? file_end_write+0x1b0/0x1b0
[  473.026914][ T3861]  ? create_io_thread+0x1e0/0x1e0
[  473.031783][ T3861]  ? numa_migrate_prep+0xe0/0xe0
[  473.036642][ T3861]  __x64_sys_clone+0x23f/0x290
[  473.041541][ T3861]  ? __do_sys_vfork+0x130/0x130
[  473.046318][ T3861]  ? ksys_write+0x24f/0x2c0
[  473.051040][ T3861]  ? debug_smp_processor_id+0x17/0x20
[  473.056301][ T3861]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  473.062199][ T3861]  ? exit_to_user_mode_prepare+0x39/0xa0
[  473.067672][ T3861]  do_syscall_64+0x3d/0xb0
[  473.071918][ T3861]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  473.077647][ T3861] RIP: 0033:0x7fe2e0abdd59
[  473.082420][ T3861] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  473.102916][ T3861] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  473.111253][ T3861] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  473.119060][ T3861] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  473.126964][ T3861] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  473.134801][ T3861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  473.142953][ T3861] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  473.150857][ T3861]  </TASK>
[  473.153742][ T3865] CPU: 0 PID: 3865 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  473.162048][ T3865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  473.172722][ T3865] Call Trace:
[  473.175857][ T3865]  <TASK>
[  473.178648][ T3865]  dump_stack_lvl+0x151/0x1b7
[  473.183427][ T3865]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  473.188894][ T3865]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  473.195076][ T3865]  dump_stack+0x15/0x17
[  473.199091][ T3865]  should_fail+0x3c6/0x510
[  473.203584][ T3865]  __should_failslab+0xa4/0xe0
[  473.208202][ T3865]  ? anon_vma_clone+0x9a/0x500
[  473.212995][ T3865]  should_failslab+0x9/0x20
[  473.217328][ T3865]  slab_pre_alloc_hook+0x37/0xd0
[  473.222202][ T3865]  ? anon_vma_clone+0x9a/0x500
[  473.226809][ T3865]  kmem_cache_alloc+0x44/0x200
[  473.231473][ T3865]  anon_vma_clone+0x9a/0x500
[  473.235914][ T3865]  ? slab_post_alloc_hook+0x72/0x2c0
[  473.241193][ T3865]  anon_vma_fork+0x91/0x4e0
[  473.245533][ T3865]  dup_mm+0x894/0x11e0
[  473.249459][ T3865]  ? copy_init_mm+0x20/0x20
[  473.253818][ T3865]  copy_mm+0x107/0x1b0
[  473.257685][ T3865]  copy_process+0x12a1/0x3240
[  473.262325][ T3865]  ? proc_fail_nth_write+0x20b/0x290
[  473.267687][ T3865]  ? fsnotify_perm+0x6a/0x5d0
[  473.272195][ T3865]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  473.277139][ T3865]  ? vfs_write+0x990/0x1050
[  473.281740][ T3865]  kernel_clone+0x22e/0x920
[  473.286079][ T3865]  ? file_end_write+0x1b0/0x1b0
[  473.290764][ T3865]  ? create_io_thread+0x1e0/0x1e0
[  473.295732][ T3865]  ? numa_migrate_prep+0xe0/0xe0
[  473.300487][ T3865]  __x64_sys_clone+0x23f/0x290
[  473.305087][ T3865]  ? __do_sys_vfork+0x130/0x130
[  473.309780][ T3865]  ? ksys_write+0x24f/0x2c0
[  473.314199][ T3865]  ? debug_smp_processor_id+0x17/0x20
[  473.319408][ T3865]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  473.325317][ T3865]  ? exit_to_user_mode_prepare+0x39/0xa0
[  473.330785][ T3865]  do_syscall_64+0x3d/0xb0
[  473.335113][ T3865]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  473.340843][ T3865] RIP: 0033:0x7fe2e0abdd59
[  473.345190][ T3865] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  473.364991][ T3865] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  473.373318][ T3865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  473.381216][ T3865] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  473.389026][ T3865] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  473.397023][ T3865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  473.404908][ T3865] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  473.412810][ T3865]  </TASK>
[  473.416255][ T3860] FAULT_INJECTION: forcing a failure.
[  473.416255][ T3860] name failslab, interval 1, probability 0, space 0, times 0
[  473.429331][ T3860] CPU: 1 PID: 3860 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  473.437748][ T3860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  473.448849][ T3860] Call Trace:
[  473.452000][ T3860]  <TASK>
[  473.455009][ T3860]  dump_stack_lvl+0x151/0x1b7
[  473.459642][ T3860]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  473.465089][ T3860]  dump_stack+0x15/0x17
[  473.469312][ T3860]  should_fail+0x3c6/0x510
[  473.473649][ T3860]  __should_failslab+0xa4/0xe0
[  473.478342][ T3860]  ? anon_vma_clone+0x9a/0x500
[  473.482939][ T3860]  should_failslab+0x9/0x20
[  473.487361][ T3860]  slab_pre_alloc_hook+0x37/0xd0
[  473.492135][ T3860]  ? anon_vma_clone+0x9a/0x500
[  473.497257][ T3860]  kmem_cache_alloc+0x44/0x200
[  473.502030][ T3860]  anon_vma_clone+0x9a/0x500
[  473.506455][ T3860]  anon_vma_fork+0x91/0x4e0
[  473.510793][ T3860]  dup_mm+0x894/0x11e0
[  473.514701][ T3860]  ? copy_init_mm+0x20/0x20
[  473.519044][ T3860]  copy_mm+0x107/0x1b0
[  473.523051][ T3860]  copy_process+0x12a1/0x3240
[  473.527558][ T3860]  ? proc_fail_nth_write+0x20b/0x290
[  473.533284][ T3860]  ? fsnotify_perm+0x6a/0x5d0
[  473.537804][ T3860]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  473.542842][ T3860]  ? vfs_write+0x990/0x1050
[  473.547267][ T3860]  kernel_clone+0x22e/0x920
[  473.551612][ T3860]  ? file_end_write+0x1b0/0x1b0
[  473.556285][ T3860]  ? create_io_thread+0x1e0/0x1e0
[  473.561147][ T3860]  ? numa_migrate_prep+0xe0/0xe0
[  473.566016][ T3860]  __x64_sys_clone+0x23f/0x290
[  473.570711][ T3860]  ? __do_sys_vfork+0x130/0x130
[  473.575396][ T3860]  ? ksys_write+0x24f/0x2c0
[  473.579738][ T3860]  ? debug_smp_processor_id+0x17/0x20
[  473.585121][ T3860]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  473.591023][ T3860]  ? exit_to_user_mode_prepare+0x39/0xa0
[  473.596488][ T3860]  do_syscall_64+0x3d/0xb0
[  473.600741][ T3860]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  473.606574][ T3860] RIP: 0033:0x7fe2e0abdd59
[  473.610833][ T3860] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  473.630356][ T3860] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  473.638790][ T3860] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  473.646618][ T3860] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  473.654414][ T3860] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  473.662222][ T3860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  473.670035][ T3860] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  473.677847][ T3860]  </TASK>
[  473.684964][ T3874] FAULT_INJECTION: forcing a failure.
[  473.684964][ T3874] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  473.687460][ T3876] FAULT_INJECTION: forcing a failure.
[  473.687460][ T3876] name failslab, interval 1, probability 0, space 0, times 0
[  473.700053][ T3879] FAULT_INJECTION: forcing a failure.
[  473.700053][ T3879] name failslab, interval 1, probability 0, space 0, times 0
[  473.712002][ T3876] CPU: 0 PID: 3876 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  473.731143][ T3876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  473.741035][ T3876] Call Trace:
[  473.744160][ T3876]  <TASK>
[  473.746936][ T3876]  dump_stack_lvl+0x151/0x1b7
[  473.751448][ T3876]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  473.756745][ T3876]  dump_stack+0x15/0x17
[  473.760733][ T3876]  should_fail+0x3c6/0x510
[  473.764989][ T3876]  __should_failslab+0xa4/0xe0
[  473.769587][ T3876]  ? anon_vma_clone+0x9a/0x500
[  473.774189][ T3876]  should_failslab+0x9/0x20
[  473.778526][ T3876]  slab_pre_alloc_hook+0x37/0xd0
[  473.783302][ T3876]  ? anon_vma_clone+0x9a/0x500
[  473.787903][ T3876]  kmem_cache_alloc+0x44/0x200
[  473.792499][ T3876]  anon_vma_clone+0x9a/0x500
[  473.796928][ T3876]  anon_vma_fork+0x91/0x4e0
[  473.801269][ T3876]  dup_mm+0x894/0x11e0
[  473.805175][ T3876]  ? copy_init_mm+0x20/0x20
[  473.809771][ T3876]  copy_mm+0x107/0x1b0
[  473.813676][ T3876]  copy_process+0x12a1/0x3240
[  473.818199][ T3876]  ? proc_fail_nth_write+0x20b/0x290
[  473.823312][ T3876]  ? fsnotify_perm+0x6a/0x5d0
[  473.827833][ T3876]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  473.832859][ T3876]  ? vfs_write+0x990/0x1050
[  473.837197][ T3876]  kernel_clone+0x22e/0x920
[  473.841624][ T3876]  ? file_end_write+0x1b0/0x1b0
[  473.846337][ T3876]  ? create_io_thread+0x1e0/0x1e0
[  473.851171][ T3876]  ? numa_migrate_prep+0xe0/0xe0
[  473.855955][ T3876]  __x64_sys_clone+0x23f/0x290
[  473.860816][ T3876]  ? __do_sys_vfork+0x130/0x130
[  473.865491][ T3876]  ? ksys_write+0x24f/0x2c0
[  473.869923][ T3876]  ? debug_smp_processor_id+0x17/0x20
[  473.875139][ T3876]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  473.881056][ T3876]  ? exit_to_user_mode_prepare+0x39/0xa0
[  473.886588][ T3876]  do_syscall_64+0x3d/0xb0
[  473.890844][ T3876]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  473.896743][ T3876] RIP: 0033:0x7fe2e0abdd59
[  473.900992][ T3876] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  473.920818][ T3876] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  473.929058][ T3876] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  473.937169][ T3876] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  473.945088][ T3876] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  473.952964][ T3876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  473.960777][ T3876] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  473.968679][ T3876]  </TASK>
[  473.971590][ T3874] CPU: 1 PID: 3874 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  473.978322][ T3881] FAULT_INJECTION: forcing a failure.
[  473.978322][ T3881] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  473.980242][ T3874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  473.980255][ T3874] Call Trace:
[  473.980260][ T3874]  <TASK>
[  473.980266][ T3874]  dump_stack_lvl+0x151/0x1b7
[  473.980290][ T3874]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  473.980308][ T3874]  dump_stack+0x15/0x17
[  473.980323][ T3874]  should_fail+0x3c6/0x510
[  473.980341][ T3874]  should_fail_alloc_page+0x5a/0x80
[  473.980358][ T3874]  __alloc_pages+0x1ee/0x7b0
[  473.980372][ T3874]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  474.042617][ T3874]  ? __kasan_check_write+0x14/0x20
[  474.047818][ T3874]  ? _raw_spin_lock+0xa4/0x1b0
[  474.052444][ T3874]  pte_alloc_one+0x73/0x1b0
[  474.057048][ T3874]  ? pfn_modify_allowed+0x2f0/0x2f0
[  474.062084][ T3874]  ? __pmd_alloc+0x48d/0x550
[  474.066514][ T3874]  __pte_alloc+0x86/0x350
[  474.070675][ T3874]  ? __pud_alloc+0x260/0x260
[  474.075101][ T3874]  ? free_pgtables+0x280/0x280
[  474.079705][ T3874]  ? __kasan_slab_alloc+0xc8/0xe0
[  474.084561][ T3874]  ? slab_post_alloc_hook+0x53/0x2c0
[  474.089953][ T3874]  ? kmem_cache_alloc+0xf5/0x200
[  474.094719][ T3874]  copy_page_range+0x26e4/0x2d90
[  474.099516][ T3874]  ? __kasan_slab_alloc+0xb1/0xe0
[  474.104347][ T3874]  ? slab_post_alloc_hook+0x53/0x2c0
[  474.109471][ T3874]  ? __x64_sys_clone+0x23f/0x290
[  474.114248][ T3874]  ? pfn_valid+0x1e0/0x1e0
[  474.118494][ T3874]  ? __kasan_check_write+0x14/0x20
[  474.123452][ T3874]  ? up_write+0xa1/0x190
[  474.127558][ T3874]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  474.133859][ T3874]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  474.139593][ T3874]  dup_mm+0xacf/0x11e0
[  474.143670][ T3874]  ? copy_init_mm+0x20/0x20
[  474.148187][ T3874]  copy_mm+0x107/0x1b0
[  474.152269][ T3874]  copy_process+0x12a1/0x3240
[  474.156875][ T3874]  ? proc_fail_nth_write+0x20b/0x290
[  474.161988][ T3874]  ? fsnotify_perm+0x6a/0x5d0
[  474.166587][ T3874]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  474.171551][ T3874]  ? vfs_write+0x990/0x1050
[  474.175874][ T3874]  kernel_clone+0x22e/0x920
[  474.180211][ T3874]  ? file_end_write+0x1b0/0x1b0
[  474.185079][ T3874]  ? create_io_thread+0x1e0/0x1e0
[  474.189941][ T3874]  ? numa_migrate_prep+0xe0/0xe0
[  474.194800][ T3874]  __x64_sys_clone+0x23f/0x290
[  474.199633][ T3874]  ? __do_sys_vfork+0x130/0x130
[  474.204253][ T3874]  ? ksys_write+0x24f/0x2c0
[  474.208625][ T3874]  ? debug_smp_processor_id+0x17/0x20
[  474.213799][ T3874]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  474.219799][ T3874]  ? exit_to_user_mode_prepare+0x39/0xa0
[  474.225269][ T3874]  do_syscall_64+0x3d/0xb0
[  474.229522][ T3874]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  474.235251][ T3874] RIP: 0033:0x7fe2e0abdd59
[  474.239700][ T3874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  474.259550][ T3874] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  474.267794][ T3874] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  474.275613][ T3874] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  474.283507][ T3874] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  474.291925][ T3874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  474.299737][ T3874] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  474.307550][ T3874]  </TASK>
[  474.310850][ T3881] CPU: 0 PID: 3881 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  474.311930][ T3877] FAULT_INJECTION: forcing a failure.
[  474.311930][ T3877] name failslab, interval 1, probability 0, space 0, times 0
[  474.319176][ T3881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  474.331726][ T3878] FAULT_INJECTION: forcing a failure.
[  474.331726][ T3878] name failslab, interval 1, probability 0, space 0, times 0
[  474.341486][ T3881] Call Trace:
[  474.341494][ T3881]  <TASK>
[  474.341500][ T3881]  dump_stack_lvl+0x151/0x1b7
[  474.364399][ T3881]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  474.369783][ T3881]  dump_stack+0x15/0x17
[  474.373821][ T3881]  should_fail+0x3c6/0x510
[  474.378018][ T3881]  should_fail_alloc_page+0x5a/0x80
[  474.383054][ T3881]  __alloc_pages+0x1ee/0x7b0
[  474.387494][ T3881]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  474.392603][ T3881]  ? __kasan_check_write+0x14/0x20
[  474.397635][ T3881]  ? _raw_spin_lock+0xa4/0x1b0
[  474.402238][ T3881]  pte_alloc_one+0x73/0x1b0
[  474.406586][ T3881]  ? pfn_modify_allowed+0x2f0/0x2f0
[  474.411614][ T3881]  ? __pmd_alloc+0x48d/0x550
[  474.416132][ T3881]  __pte_alloc+0x86/0x350
[  474.420321][ T3881]  ? __pud_alloc+0x260/0x260
[  474.424717][ T3881]  ? free_pgtables+0x280/0x280
[  474.429317][ T3881]  ? __kasan_slab_alloc+0xc8/0xe0
[  474.434185][ T3881]  ? slab_post_alloc_hook+0x53/0x2c0
[  474.439385][ T3881]  ? kmem_cache_alloc+0xf5/0x200
[  474.444159][ T3881]  copy_page_range+0x26e4/0x2d90
[  474.449199][ T3881]  ? __kasan_slab_alloc+0xb1/0xe0
[  474.454165][ T3881]  ? slab_post_alloc_hook+0x53/0x2c0
[  474.459291][ T3881]  ? __x64_sys_clone+0x23f/0x290
[  474.464156][ T3881]  ? pfn_valid+0x1e0/0x1e0
[  474.468412][ T3881]  ? __kasan_check_write+0x14/0x20
[  474.473347][ T3881]  ? up_write+0xa1/0x190
[  474.477422][ T3881]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  474.483756][ T3881]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  474.489400][ T3881]  dup_mm+0xacf/0x11e0
[  474.493310][ T3881]  ? copy_init_mm+0x20/0x20
[  474.497641][ T3881]  copy_mm+0x107/0x1b0
[  474.501547][ T3881]  copy_process+0x12a1/0x3240
[  474.506063][ T3881]  ? proc_fail_nth_write+0x20b/0x290
[  474.511185][ T3881]  ? fsnotify_perm+0x6a/0x5d0
[  474.515715][ T3881]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  474.520735][ T3881]  ? vfs_write+0x990/0x1050
[  474.525073][ T3881]  kernel_clone+0x22e/0x920
[  474.529411][ T3881]  ? file_end_write+0x1b0/0x1b0
[  474.534183][ T3881]  ? create_io_thread+0x1e0/0x1e0
[  474.539043][ T3881]  ? numa_migrate_prep+0xe0/0xe0
[  474.543916][ T3881]  __x64_sys_clone+0x23f/0x290
[  474.548693][ T3881]  ? __do_sys_vfork+0x130/0x130
[  474.553558][ T3881]  ? ksys_write+0x24f/0x2c0
[  474.557898][ T3881]  ? debug_smp_processor_id+0x17/0x20
[  474.563097][ T3881]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  474.569171][ T3881]  ? exit_to_user_mode_prepare+0x39/0xa0
[  474.574651][ T3881]  do_syscall_64+0x3d/0xb0
[  474.578894][ T3881]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  474.584622][ T3881] RIP: 0033:0x7fe2e0abdd59
[  474.588876][ T3881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  474.608487][ T3881] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  474.616756][ T3881] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  474.624633][ T3881] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  474.632528][ T3881] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  474.640353][ T3881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  474.648759][ T3881] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  474.656674][ T3881]  </TASK>
[  474.659905][ T3878] CPU: 1 PID: 3878 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  474.668386][ T3878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  474.678304][ T3878] Call Trace:
[  474.681419][ T3878]  <TASK>
[  474.684197][ T3878]  dump_stack_lvl+0x151/0x1b7
[  474.688715][ T3878]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  474.694004][ T3878]  dump_stack+0x15/0x17
[  474.698177][ T3878]  should_fail+0x3c6/0x510
[  474.702422][ T3878]  __should_failslab+0xa4/0xe0
[  474.707034][ T3878]  ? anon_vma_clone+0x9a/0x500
[  474.711641][ T3878]  should_failslab+0x9/0x20
[  474.716048][ T3878]  slab_pre_alloc_hook+0x37/0xd0
[  474.721085][ T3878]  ? anon_vma_clone+0x9a/0x500
[  474.725771][ T3878]  kmem_cache_alloc+0x44/0x200
[  474.730492][ T3878]  anon_vma_clone+0x9a/0x500
[  474.734971][ T3878]  anon_vma_fork+0x91/0x4e0
[  474.739310][ T3878]  dup_mm+0x894/0x11e0
[  474.743218][ T3878]  ? copy_init_mm+0x20/0x20
[  474.747554][ T3878]  copy_mm+0x107/0x1b0
[  474.751460][ T3878]  copy_process+0x12a1/0x3240
[  474.755971][ T3878]  ? proc_fail_nth_write+0x20b/0x290
[  474.761180][ T3878]  ? fsnotify_perm+0x6a/0x5d0
[  474.765708][ T3878]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  474.770637][ T3878]  ? vfs_write+0x990/0x1050
[  474.775163][ T3878]  kernel_clone+0x22e/0x920
[  474.779495][ T3878]  ? file_end_write+0x1b0/0x1b0
[  474.784437][ T3878]  ? create_io_thread+0x1e0/0x1e0
[  474.789298][ T3878]  ? numa_migrate_prep+0xe0/0xe0
[  474.794163][ T3878]  __x64_sys_clone+0x23f/0x290
[  474.798957][ T3878]  ? __do_sys_vfork+0x130/0x130
[  474.803707][ T3878]  ? ksys_write+0x24f/0x2c0
[  474.808049][ T3878]  ? debug_smp_processor_id+0x17/0x20
[  474.813340][ T3878]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  474.819332][ T3878]  ? exit_to_user_mode_prepare+0x39/0xa0
[  474.824993][ T3878]  do_syscall_64+0x3d/0xb0
[  474.829255][ T3878]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  474.834982][ T3878] RIP: 0033:0x7fe2e0abdd59
[  474.839317][ T3878] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  474.858847][ T3878] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  474.867284][ T3878] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  474.875092][ T3878] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  474.883040][ T3878] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  474.891097][ T3878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  474.899013][ T3878] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  474.906951][ T3878]  </TASK>
[  474.909844][ T3879] CPU: 0 PID: 3879 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  474.918251][ T3879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  474.928491][ T3879] Call Trace:
[  474.931711][ T3879]  <TASK>
[  474.934577][ T3879]  dump_stack_lvl+0x151/0x1b7
[  474.939348][ T3879]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  474.944643][ T3879]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  474.950543][ T3879]  dump_stack+0x15/0x17
[  474.954536][ T3879]  should_fail+0x3c6/0x510
[  474.958797][ T3879]  __should_failslab+0xa4/0xe0
[  474.963563][ T3879]  ? anon_vma_clone+0x9a/0x500
[  474.968334][ T3879]  should_failslab+0x9/0x20
[  474.972677][ T3879]  slab_pre_alloc_hook+0x37/0xd0
[  474.977538][ T3879]  ? anon_vma_clone+0x9a/0x500
[  474.982144][ T3879]  kmem_cache_alloc+0x44/0x200
[  474.986825][ T3879]  anon_vma_clone+0x9a/0x500
[  474.991422][ T3879]  ? slab_post_alloc_hook+0x72/0x2c0
[  474.996556][ T3879]  ? dup_mm+0x790/0x11e0
[  475.000624][ T3879]  anon_vma_fork+0x91/0x4e0
[  475.004962][ T3879]  dup_mm+0x894/0x11e0
[  475.008869][ T3879]  ? copy_init_mm+0x20/0x20
[  475.013219][ T3879]  copy_mm+0x107/0x1b0
[  475.017117][ T3879]  copy_process+0x12a1/0x3240
[  475.021626][ T3879]  ? proc_fail_nth_write+0x20b/0x290
[  475.026840][ T3879]  ? fsnotify_perm+0x6a/0x5d0
[  475.031353][ T3879]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  475.036652][ T3879]  ? vfs_write+0x990/0x1050
[  475.040984][ T3879]  kernel_clone+0x22e/0x920
[  475.045331][ T3879]  ? file_end_write+0x1b0/0x1b0
[  475.050017][ T3879]  ? create_io_thread+0x1e0/0x1e0
[  475.054882][ T3879]  ? numa_migrate_prep+0xe0/0xe0
[  475.059645][ T3879]  __x64_sys_clone+0x23f/0x290
[  475.064272][ T3879]  ? __do_sys_vfork+0x130/0x130
[  475.068925][ T3879]  ? ksys_write+0x24f/0x2c0
[  475.073270][ T3879]  ? debug_smp_processor_id+0x17/0x20
[  475.078593][ T3879]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  475.084495][ T3879]  ? exit_to_user_mode_prepare+0x39/0xa0
[  475.089971][ T3879]  do_syscall_64+0x3d/0xb0
[  475.094226][ T3879]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  475.100043][ T3879] RIP: 0033:0x7fe2e0abdd59
[  475.104299][ T3879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  475.123820][ T3879] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  475.132067][ T3879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  475.139965][ T3879] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  475.147774][ T3879] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  475.155760][ T3879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  475.163577][ T3879] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  475.171527][ T3879]  </TASK>
[  475.174817][ T3871] FAULT_INJECTION: forcing a failure.
[  475.174817][ T3871] name failslab, interval 1, probability 0, space 0, times 0
[  475.174903][ T3877] CPU: 1 PID: 3877 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  475.195833][ T3877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  475.205813][ T3877] Call Trace:
[  475.208937][ T3877]  <TASK>
[  475.211714][ T3877]  dump_stack_lvl+0x151/0x1b7
[  475.216229][ T3877]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  475.221641][ T3877]  dump_stack+0x15/0x17
[  475.225697][ T3877]  should_fail+0x3c6/0x510
[  475.229952][ T3877]  __should_failslab+0xa4/0xe0
[  475.234554][ T3877]  ? anon_vma_fork+0x1df/0x4e0
[  475.239239][ T3877]  should_failslab+0x9/0x20
[  475.243573][ T3877]  slab_pre_alloc_hook+0x37/0xd0
[  475.248348][ T3877]  ? anon_vma_fork+0x1df/0x4e0
[  475.252948][ T3877]  kmem_cache_alloc+0x44/0x200
[  475.257638][ T3877]  anon_vma_fork+0x1df/0x4e0
[  475.262066][ T3877]  dup_mm+0x894/0x11e0
[  475.265988][ T3877]  ? copy_init_mm+0x20/0x20
[  475.270306][ T3877]  copy_mm+0x107/0x1b0
[  475.274212][ T3877]  copy_process+0x12a1/0x3240
[  475.278732][ T3877]  ? proc_fail_nth_write+0x20b/0x290
[  475.283844][ T3877]  ? fsnotify_perm+0x6a/0x5d0
[  475.288360][ T3877]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  475.293305][ T3877]  ? vfs_write+0x990/0x1050
[  475.297678][ T3877]  kernel_clone+0x22e/0x920
[  475.301985][ T3877]  ? file_end_write+0x1b0/0x1b0
[  475.306676][ T3877]  ? create_io_thread+0x1e0/0x1e0
[  475.311537][ T3877]  ? numa_migrate_prep+0xe0/0xe0
[  475.316394][ T3877]  __x64_sys_clone+0x23f/0x290
[  475.321000][ T3877]  ? __do_sys_vfork+0x130/0x130
[  475.325793][ T3877]  ? ksys_write+0x24f/0x2c0
[  475.330113][ T3877]  ? debug_smp_processor_id+0x17/0x20
[  475.335487][ T3877]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  475.341400][ T3877]  ? exit_to_user_mode_prepare+0x39/0xa0
[  475.346887][ T3877]  do_syscall_64+0x3d/0xb0
[  475.351115][ T3877]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  475.356840][ T3877] RIP: 0033:0x7fe2e0abdd59
[  475.361173][ T3877] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  475.381051][ T3877] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  475.389294][ T3877] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  475.397107][ T3877] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  475.404917][ T3877] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  475.412737][ T3877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  475.420538][ T3877] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  475.428379][ T3877]  </TASK>
[  475.431220][ T3871] CPU: 0 PID: 3871 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  475.439637][ T3871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  475.449526][ T3871] Call Trace:
[  475.452661][ T3871]  <TASK>
[  475.455549][ T3871]  dump_stack_lvl+0x151/0x1b7
[  475.460045][ T3871]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  475.465343][ T3871]  dump_stack+0x15/0x17
[  475.469331][ T3871]  should_fail+0x3c6/0x510
[  475.473719][ T3871]  __should_failslab+0xa4/0xe0
[  475.478311][ T3871]  ? anon_vma_clone+0x9a/0x500
[  475.483004][ T3871]  should_failslab+0x9/0x20
[  475.487337][ T3871]  slab_pre_alloc_hook+0x37/0xd0
[  475.494032][ T3871]  ? anon_vma_clone+0x9a/0x500
[  475.499000][ T3871]  kmem_cache_alloc+0x44/0x200
[  475.503598][ T3871]  anon_vma_clone+0x9a/0x500
[  475.508025][ T3871]  anon_vma_fork+0x91/0x4e0
[  475.512367][ T3871]  dup_mm+0x894/0x11e0
[  475.516271][ T3871]  ? copy_init_mm+0x20/0x20
[  475.520613][ T3871]  copy_mm+0x107/0x1b0
[  475.524775][ T3871]  copy_process+0x12a1/0x3240
[  475.529291][ T3871]  ? proc_fail_nth_write+0x20b/0x290
[  475.534416][ T3871]  ? fsnotify_perm+0x6a/0x5d0
[  475.539120][ T3871]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  475.544129][ T3871]  ? vfs_write+0x990/0x1050
[  475.548468][ T3871]  kernel_clone+0x22e/0x920
[  475.552811][ T3871]  ? file_end_write+0x1b0/0x1b0
[  475.557495][ T3871]  ? create_io_thread+0x1e0/0x1e0
[  475.562354][ T3871]  ? numa_migrate_prep+0xe0/0xe0
[  475.567128][ T3871]  __x64_sys_clone+0x23f/0x290
[  475.571729][ T3871]  ? __do_sys_vfork+0x130/0x130
[  475.576419][ T3871]  ? ksys_write+0x24f/0x2c0
[  475.580771][ T3871]  ? debug_smp_processor_id+0x17/0x20
[  475.585963][ T3871]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  475.591960][ T3871]  ? exit_to_user_mode_prepare+0x39/0xa0
[  475.597591][ T3871]  do_syscall_64+0x3d/0xb0
[  475.602118][ T3871]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  475.608810][ T3871] RIP: 0033:0x7fe2e0abdd59
[  475.613042][ T3871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  475.633028][ T3871] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  475.641256][ T3871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  475.649347][ T3871] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  475.657244][ T3871] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  475.665155][ T3871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  475.673218][ T3871] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  475.681031][ T3871]  </TASK>
[  475.691456][ T3886] FAULT_INJECTION: forcing a failure.
[  475.691456][ T3886] name failslab, interval 1, probability 0, space 0, times 0
[  475.691459][ T3889] FAULT_INJECTION: forcing a failure.
[  475.691459][ T3889] name failslab, interval 1, probability 0, space 0, times 0
[  475.691482][ T3889] CPU: 1 PID: 3889 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  475.705350][ T3887] FAULT_INJECTION: forcing a failure.
[  475.705350][ T3887] name failslab, interval 1, probability 0, space 0, times 0
[  475.717183][ T3889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  475.717196][ T3889] Call Trace:
[  475.717202][ T3889]  <TASK>
[  475.717208][ T3889]  dump_stack_lvl+0x151/0x1b7
[  475.717231][ T3889]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  475.726452][ T3888] FAULT_INJECTION: forcing a failure.
[  475.726452][ T3888] name failslab, interval 1, probability 0, space 0, times 0
[  475.738172][ T3889]  ? pfn_valid+0x1e0/0x1e0
[  475.738197][ T3889]  dump_stack+0x15/0x17
[  475.738214][ T3889]  should_fail+0x3c6/0x510
[  475.789322][ T3889]  __should_failslab+0xa4/0xe0
[  475.794114][ T3889]  ? dup_mm+0x790/0x11e0
[  475.798170][ T3889]  should_failslab+0x9/0x20
[  475.802507][ T3889]  slab_pre_alloc_hook+0x37/0xd0
[  475.807282][ T3889]  ? dup_mm+0x790/0x11e0
[  475.811380][ T3889]  kmem_cache_alloc+0x44/0x200
[  475.815962][ T3889]  dup_mm+0x790/0x11e0
[  475.819869][ T3889]  ? copy_init_mm+0x20/0x20
[  475.824209][ T3889]  copy_mm+0x107/0x1b0
[  475.828115][ T3889]  copy_process+0x12a1/0x3240
[  475.832631][ T3889]  ? proc_fail_nth_write+0x20b/0x290
[  475.837746][ T3889]  ? fsnotify_perm+0x6a/0x5d0
[  475.842261][ T3889]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  475.847208][ T3889]  ? vfs_write+0x990/0x1050
[  475.851545][ T3889]  kernel_clone+0x22e/0x920
[  475.855887][ T3889]  ? file_end_write+0x1b0/0x1b0
[  475.860578][ T3889]  ? create_io_thread+0x1e0/0x1e0
[  475.865458][ T3889]  ? numa_migrate_prep+0xe0/0xe0
[  475.870207][ T3889]  __x64_sys_clone+0x23f/0x290
[  475.874996][ T3889]  ? __do_sys_vfork+0x130/0x130
[  475.879681][ T3889]  ? ksys_write+0x24f/0x2c0
[  475.884047][ T3889]  ? debug_smp_processor_id+0x17/0x20
[  475.889231][ T3889]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  475.895393][ T3889]  ? exit_to_user_mode_prepare+0x39/0xa0
[  475.900858][ T3889]  do_syscall_64+0x3d/0xb0
[  475.905118][ T3889]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  475.910958][ T3889] RIP: 0033:0x7fe2e0abdd59
[  475.915212][ T3889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  475.935192][ T3889] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  475.943453][ T3889] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  475.951253][ T3889] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  475.959241][ T3889] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  475.967049][ T3889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  475.974957][ T3889] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  475.982772][ T3889]  </TASK>
[  475.985700][ T3888] CPU: 0 PID: 3888 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  475.993961][ T3888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  476.003854][ T3888] Call Trace:
[  476.006976][ T3888]  <TASK>
[  476.009839][ T3888]  dump_stack_lvl+0x151/0x1b7
[  476.014352][ T3888]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  476.019646][ T3888]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  476.025548][ T3888]  dump_stack+0x15/0x17
[  476.029539][ T3888]  should_fail+0x3c6/0x510
[  476.033793][ T3888]  __should_failslab+0xa4/0xe0
[  476.038393][ T3888]  ? anon_vma_clone+0x9a/0x500
[  476.043166][ T3888]  should_failslab+0x9/0x20
[  476.047507][ T3888]  slab_pre_alloc_hook+0x37/0xd0
[  476.052281][ T3888]  ? anon_vma_clone+0x9a/0x500
[  476.057084][ T3888]  kmem_cache_alloc+0x44/0x200
[  476.061683][ T3888]  anon_vma_clone+0x9a/0x500
[  476.066118][ T3888]  ? slab_post_alloc_hook+0x72/0x2c0
[  476.071231][ T3888]  ? dup_mm+0x790/0x11e0
[  476.075444][ T3888]  anon_vma_fork+0x91/0x4e0
[  476.079913][ T3888]  dup_mm+0x894/0x11e0
[  476.083849][ T3888]  ? copy_init_mm+0x20/0x20
[  476.088157][ T3888]  copy_mm+0x107/0x1b0
[  476.092146][ T3888]  copy_process+0x12a1/0x3240
[  476.096659][ T3888]  ? proc_fail_nth_write+0x20b/0x290
[  476.101870][ T3888]  ? fsnotify_perm+0x6a/0x5d0
[  476.106381][ T3888]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  476.111339][ T3888]  ? vfs_write+0x990/0x1050
[  476.115755][ T3888]  kernel_clone+0x22e/0x920
[  476.120193][ T3888]  ? file_end_write+0x1b0/0x1b0
[  476.124877][ T3888]  ? create_io_thread+0x1e0/0x1e0
[  476.129734][ T3888]  ? numa_migrate_prep+0xe0/0xe0
[  476.134587][ T3888]  __x64_sys_clone+0x23f/0x290
[  476.139280][ T3888]  ? __do_sys_vfork+0x130/0x130
[  476.144075][ T3888]  ? ksys_write+0x24f/0x2c0
[  476.148488][ T3888]  ? debug_smp_processor_id+0x17/0x20
[  476.153998][ T3888]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  476.159860][ T3888]  ? exit_to_user_mode_prepare+0x39/0xa0
[  476.165591][ T3888]  do_syscall_64+0x3d/0xb0
[  476.169915][ T3888]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  476.175655][ T3888] RIP: 0033:0x7fe2e0abdd59
[  476.179900][ T3888] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  476.199524][ T3888] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  476.207856][ T3888] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  476.215665][ T3888] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  476.223666][ T3888] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  476.231535][ T3888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  476.239352][ T3888] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  476.247170][ T3888]  </TASK>
[  476.250042][ T3887] CPU: 1 PID: 3887 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  476.258370][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  476.268252][ T3887] Call Trace:
[  476.271384][ T3887]  <TASK>
[  476.274167][ T3887]  dump_stack_lvl+0x151/0x1b7
[  476.278676][ T3887]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  476.283964][ T3887]  dump_stack+0x15/0x17
[  476.287960][ T3887]  should_fail+0x3c6/0x510
[  476.292205][ T3887]  __should_failslab+0xa4/0xe0
[  476.296920][ T3887]  ? anon_vma_clone+0x9a/0x500
[  476.301521][ T3887]  should_failslab+0x9/0x20
[  476.305943][ T3887]  slab_pre_alloc_hook+0x37/0xd0
[  476.310718][ T3887]  ? anon_vma_clone+0x9a/0x500
[  476.315319][ T3887]  kmem_cache_alloc+0x44/0x200
[  476.319920][ T3887]  anon_vma_clone+0x9a/0x500
[  476.324520][ T3887]  anon_vma_fork+0x91/0x4e0
[  476.328871][ T3887]  dup_mm+0x894/0x11e0
[  476.332765][ T3887]  ? copy_init_mm+0x20/0x20
[  476.337104][ T3887]  copy_mm+0x107/0x1b0
[  476.341009][ T3887]  copy_process+0x12a1/0x3240
[  476.345523][ T3887]  ? proc_fail_nth_write+0x20b/0x290
[  476.350643][ T3887]  ? fsnotify_perm+0x6a/0x5d0
[  476.355157][ T3887]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  476.360103][ T3887]  ? vfs_write+0x990/0x1050
[  476.364443][ T3887]  kernel_clone+0x22e/0x920
[  476.368786][ T3887]  ? file_end_write+0x1b0/0x1b0
[  476.373470][ T3887]  ? create_io_thread+0x1e0/0x1e0
[  476.378385][ T3887]  ? numa_migrate_prep+0xe0/0xe0
[  476.383105][ T3887]  __x64_sys_clone+0x23f/0x290
[  476.387714][ T3887]  ? __do_sys_vfork+0x130/0x130
[  476.392388][ T3887]  ? ksys_write+0x24f/0x2c0
[  476.396728][ T3887]  ? debug_smp_processor_id+0x17/0x20
[  476.401937][ T3887]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  476.407839][ T3887]  ? exit_to_user_mode_prepare+0x39/0xa0
[  476.413306][ T3887]  do_syscall_64+0x3d/0xb0
[  476.417566][ T3887]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  476.423286][ T3887] RIP: 0033:0x7fe2e0abdd59
[  476.427540][ T3887] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  476.447361][ T3887] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  476.455688][ T3887] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  476.463534][ T3887] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  476.471531][ T3887] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  476.479432][ T3887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  476.487592][ T3887] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  476.495587][ T3887]  </TASK>
[  476.498853][ T3886] CPU: 1 PID: 3886 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  476.501259][ T3890] FAULT_INJECTION: forcing a failure.
[  476.501259][ T3890] name failslab, interval 1, probability 0, space 0, times 0
[  476.507474][ T3886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  476.507486][ T3886] Call Trace:
[  476.507493][ T3886]  <TASK>
[  476.536044][ T3886]  dump_stack_lvl+0x151/0x1b7
[  476.540543][ T3886]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  476.545824][ T3886]  ? pfn_valid+0x1e0/0x1e0
[  476.550083][ T3886]  dump_stack+0x15/0x17
[  476.554070][ T3886]  should_fail+0x3c6/0x510
[  476.558325][ T3886]  __should_failslab+0xa4/0xe0
[  476.563066][ T3886]  ? dup_mm+0x790/0x11e0
[  476.567136][ T3886]  should_failslab+0x9/0x20
[  476.571566][ T3886]  slab_pre_alloc_hook+0x37/0xd0
[  476.576341][ T3886]  ? dup_mm+0x790/0x11e0
[  476.580424][ T3886]  kmem_cache_alloc+0x44/0x200
[  476.585018][ T3886]  dup_mm+0x790/0x11e0
[  476.589012][ T3886]  ? copy_init_mm+0x20/0x20
[  476.593358][ T3886]  copy_mm+0x107/0x1b0
[  476.597257][ T3886]  copy_process+0x12a1/0x3240
[  476.601865][ T3886]  ? proc_fail_nth_write+0x20b/0x290
[  476.606994][ T3886]  ? fsnotify_perm+0x6a/0x5d0
[  476.611498][ T3886]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  476.616444][ T3886]  ? vfs_write+0x990/0x1050
[  476.620783][ T3886]  kernel_clone+0x22e/0x920
[  476.625155][ T3886]  ? file_end_write+0x1b0/0x1b0
[  476.629832][ T3886]  ? create_io_thread+0x1e0/0x1e0
[  476.634695][ T3886]  ? numa_migrate_prep+0xe0/0xe0
[  476.639537][ T3886]  __x64_sys_clone+0x23f/0x290
[  476.644153][ T3886]  ? __do_sys_vfork+0x130/0x130
[  476.648822][ T3886]  ? ksys_write+0x24f/0x2c0
[  476.653162][ T3886]  ? debug_smp_processor_id+0x17/0x20
[  476.658375][ T3886]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  476.664269][ T3886]  ? exit_to_user_mode_prepare+0x39/0xa0
[  476.669827][ T3886]  do_syscall_64+0x3d/0xb0
[  476.674184][ T3886]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  476.679910][ T3886] RIP: 0033:0x7fe2e0abdd59
[  476.684173][ T3886] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  476.703706][ T3886] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  476.712055][ T3886] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  476.719951][ T3886] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  476.727851][ T3886] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  476.735754][ T3886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  476.743556][ T3886] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  476.751399][ T3886]  </TASK>
[  476.754245][ T3890] CPU: 0 PID: 3890 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  476.762652][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  476.772546][ T3890] Call Trace:
[  476.775673][ T3890]  <TASK>
[  476.778450][ T3890]  dump_stack_lvl+0x151/0x1b7
[  476.783057][ T3890]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  476.788344][ T3890]  dump_stack+0x15/0x17
[  476.792337][ T3890]  should_fail+0x3c6/0x510
[  476.796594][ T3890]  __should_failslab+0xa4/0xe0
[  476.801203][ T3890]  ? anon_vma_clone+0x9a/0x500
[  476.805785][ T3890]  should_failslab+0x9/0x20
[  476.810126][ T3890]  slab_pre_alloc_hook+0x37/0xd0
[  476.814901][ T3890]  ? anon_vma_clone+0x9a/0x500
[  476.819497][ T3890]  kmem_cache_alloc+0x44/0x200
[  476.824099][ T3890]  anon_vma_clone+0x9a/0x500
[  476.828526][ T3890]  anon_vma_fork+0x91/0x4e0
[  476.832881][ T3890]  dup_mm+0x894/0x11e0
[  476.836780][ T3890]  ? copy_init_mm+0x20/0x20
[  476.841116][ T3890]  copy_mm+0x107/0x1b0
[  476.845018][ T3890]  copy_process+0x12a1/0x3240
[  476.849878][ T3890]  ? proc_fail_nth_write+0x20b/0x290
[  476.855171][ T3890]  ? fsnotify_perm+0x6a/0x5d0
[  476.859793][ T3890]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  476.864734][ T3890]  ? vfs_write+0x990/0x1050
[  476.869079][ T3890]  kernel_clone+0x22e/0x920
[  476.873455][ T3890]  ? file_end_write+0x1b0/0x1b0
[  476.878105][ T3890]  ? create_io_thread+0x1e0/0x1e0
[  476.883055][ T3890]  ? numa_migrate_prep+0xe0/0xe0
[  476.887825][ T3890]  __x64_sys_clone+0x23f/0x290
[  476.892524][ T3890]  ? __do_sys_vfork+0x130/0x130
[  476.897397][ T3890]  ? ksys_write+0x24f/0x2c0
[  476.901839][ T3890]  ? debug_smp_processor_id+0x17/0x20
[  476.907123][ T3890]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  476.913106][ T3890]  ? exit_to_user_mode_prepare+0x39/0xa0
[  476.918660][ T3890]  do_syscall_64+0x3d/0xb0
[  476.922912][ T3890]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  476.928727][ T3890] RIP: 0033:0x7fe2e0abdd59
[  476.932989][ T3890] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  476.952704][ T3890] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  476.961224][ T3890] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  476.969559][ T3890] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  476.977819][ T3890] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  476.985707][ T3890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  476.993683][ T3890] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  477.001501][ T3890]  </TASK>
[  477.005915][ T3891] FAULT_INJECTION: forcing a failure.
[  477.005915][ T3891] name failslab, interval 1, probability 0, space 0, times 0
[  477.018592][ T3891] CPU: 1 PID: 3891 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  477.027040][ T3891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  477.037074][ T3891] Call Trace:
[  477.040281][ T3891]  <TASK>
[  477.043043][ T3891]  dump_stack_lvl+0x151/0x1b7
[  477.047556][ T3891]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  477.052861][ T3891]  dump_stack+0x15/0x17
[  477.056841][ T3891]  should_fail+0x3c6/0x510
[  477.061095][ T3891]  __should_failslab+0xa4/0xe0
[  477.065695][ T3891]  ? anon_vma_clone+0x9a/0x500
[  477.070294][ T3891]  should_failslab+0x9/0x20
[  477.074867][ T3891]  slab_pre_alloc_hook+0x37/0xd0
[  477.079737][ T3891]  ? anon_vma_clone+0x9a/0x500
[  477.084336][ T3891]  kmem_cache_alloc+0x44/0x200
[  477.088930][ T3891]  anon_vma_clone+0x9a/0x500
[  477.093376][ T3891]  anon_vma_fork+0x91/0x4e0
[  477.097703][ T3891]  dup_mm+0x894/0x11e0
[  477.101609][ T3891]  ? copy_init_mm+0x20/0x20
[  477.105953][ T3891]  copy_mm+0x107/0x1b0
[  477.109849][ T3891]  copy_process+0x12a1/0x3240
[  477.114898][ T3891]  ? proc_fail_nth_write+0x20b/0x290
[  477.119997][ T3891]  ? fsnotify_perm+0x6a/0x5d0
[  477.124511][ T3891]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  477.129460][ T3891]  ? vfs_write+0x990/0x1050
[  477.133800][ T3891]  kernel_clone+0x22e/0x920
[  477.138135][ T3891]  ? file_end_write+0x1b0/0x1b0
[  477.142824][ T3891]  ? create_io_thread+0x1e0/0x1e0
[  477.147777][ T3891]  ? numa_migrate_prep+0xe0/0xe0
[  477.152866][ T3891]  __x64_sys_clone+0x23f/0x290
[  477.157497][ T3891]  ? __do_sys_vfork+0x130/0x130
[  477.162287][ T3891]  ? ksys_write+0x24f/0x2c0
[  477.166817][ T3891]  ? debug_smp_processor_id+0x17/0x20
[  477.172101][ T3891]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  477.178019][ T3891]  ? exit_to_user_mode_prepare+0x39/0xa0
[  477.183708][ T3891]  do_syscall_64+0x3d/0xb0
[  477.187917][ T3891]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  477.193731][ T3891] RIP: 0033:0x7fe2e0abdd59
[  477.198088][ T3891] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  477.218398][ T3891] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  477.226728][ T3891] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  477.234720][ T3891] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  477.243284][ T3891] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  477.251644][ T3891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  477.259708][ T3891] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  477.267528][ T3891]  </TASK>
[  477.275147][ T3899] FAULT_INJECTION: forcing a failure.
[  477.275147][ T3899] name failslab, interval 1, probability 0, space 0, times 0
[  477.275972][ T3903] FAULT_INJECTION: forcing a failure.
[  477.275972][ T3903] name failslab, interval 1, probability 0, space 0, times 0
[  477.288515][ T3900] FAULT_INJECTION: forcing a failure.
[  477.288515][ T3900] name failslab, interval 1, probability 0, space 0, times 0
[  477.301124][ T3896] FAULT_INJECTION: forcing a failure.
[  477.301124][ T3896] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  477.313592][ T3901] FAULT_INJECTION: forcing a failure.
[  477.313592][ T3901] name failslab, interval 1, probability 0, space 0, times 0
[  477.326939][ T3903] CPU: 0 PID: 3903 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  477.341115][ T3902] FAULT_INJECTION: forcing a failure.
[  477.341115][ T3902] name failslab, interval 1, probability 0, space 0, times 0
[  477.348456][ T3903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  477.348475][ T3903] Call Trace:
[  477.348483][ T3903]  <TASK>
[  477.348491][ T3903]  dump_stack_lvl+0x151/0x1b7
[  477.348522][ T3903]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  477.387529][ T3903]  ? pfn_valid+0x1e0/0x1e0
[  477.391782][ T3903]  dump_stack+0x15/0x17
[  477.395870][ T3903]  should_fail+0x3c6/0x510
[  477.400370][ T3903]  __should_failslab+0xa4/0xe0
[  477.405064][ T3903]  ? dup_mm+0x790/0x11e0
[  477.409221][ T3903]  should_failslab+0x9/0x20
[  477.413564][ T3903]  slab_pre_alloc_hook+0x37/0xd0
[  477.418334][ T3903]  ? dup_mm+0x790/0x11e0
[  477.422431][ T3903]  kmem_cache_alloc+0x44/0x200
[  477.427014][ T3903]  dup_mm+0x790/0x11e0
[  477.430918][ T3903]  ? copy_init_mm+0x20/0x20
[  477.435259][ T3903]  copy_mm+0x107/0x1b0
[  477.439165][ T3903]  copy_process+0x12a1/0x3240
[  477.443676][ T3903]  ? proc_fail_nth_write+0x20b/0x290
[  477.448798][ T3903]  ? fsnotify_perm+0x6a/0x5d0
[  477.453346][ T3903]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  477.458433][ T3903]  ? vfs_write+0x990/0x1050
[  477.462789][ T3903]  kernel_clone+0x22e/0x920
[  477.467118][ T3903]  ? file_end_write+0x1b0/0x1b0
[  477.471800][ T3903]  ? create_io_thread+0x1e0/0x1e0
[  477.476661][ T3903]  ? numa_migrate_prep+0xe0/0xe0
[  477.481431][ T3903]  __x64_sys_clone+0x23f/0x290
[  477.486031][ T3903]  ? __do_sys_vfork+0x130/0x130
[  477.490717][ T3903]  ? ksys_write+0x24f/0x2c0
[  477.495058][ T3903]  ? debug_smp_processor_id+0x17/0x20
[  477.500264][ T3903]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  477.506166][ T3903]  ? exit_to_user_mode_prepare+0x39/0xa0
[  477.511634][ T3903]  do_syscall_64+0x3d/0xb0
[  477.515887][ T3903]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  477.521620][ T3903] RIP: 0033:0x7fe2e0abdd59
[  477.525868][ T3903] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  477.545490][ T3903] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  477.553815][ T3903] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  477.561625][ T3903] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  477.569437][ T3903] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  477.577383][ T3903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  477.585215][ T3903] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  477.593293][ T3903]  </TASK>
[  477.596211][ T3902] CPU: 1 PID: 3902 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  477.604544][ T3902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  477.614435][ T3902] Call Trace:
[  477.617568][ T3902]  <TASK>
[  477.620340][ T3902]  dump_stack_lvl+0x151/0x1b7
[  477.624857][ T3902]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  477.630149][ T3902]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  477.636049][ T3902]  dump_stack+0x15/0x17
[  477.640039][ T3902]  should_fail+0x3c6/0x510
[  477.644293][ T3902]  __should_failslab+0xa4/0xe0
[  477.648903][ T3902]  ? anon_vma_clone+0x9a/0x500
[  477.653953][ T3902]  should_failslab+0x9/0x20
[  477.658385][ T3902]  slab_pre_alloc_hook+0x37/0xd0
[  477.663149][ T3902]  ? anon_vma_clone+0x9a/0x500
[  477.667753][ T3902]  kmem_cache_alloc+0x44/0x200
[  477.672607][ T3902]  anon_vma_clone+0x9a/0x500
[  477.677125][ T3902]  ? slab_post_alloc_hook+0x72/0x2c0
[  477.682288][ T3902]  ? dup_mm+0x790/0x11e0
[  477.686317][ T3902]  anon_vma_fork+0x91/0x4e0
[  477.690659][ T3902]  dup_mm+0x894/0x11e0
[  477.694571][ T3902]  ? copy_init_mm+0x20/0x20
[  477.698906][ T3902]  copy_mm+0x107/0x1b0
[  477.702812][ T3902]  copy_process+0x12a1/0x3240
[  477.707412][ T3902]  ? proc_fail_nth_write+0x20b/0x290
[  477.712555][ T3902]  ? fsnotify_perm+0x6a/0x5d0
[  477.717061][ T3902]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  477.722005][ T3902]  ? vfs_write+0x990/0x1050
[  477.726332][ T3902]  kernel_clone+0x22e/0x920
[  477.730758][ T3902]  ? file_end_write+0x1b0/0x1b0
[  477.735538][ T3902]  ? create_io_thread+0x1e0/0x1e0
[  477.740399][ T3902]  ? numa_migrate_prep+0xe0/0xe0
[  477.745184][ T3902]  __x64_sys_clone+0x23f/0x290
[  477.749779][ T3902]  ? __do_sys_vfork+0x130/0x130
[  477.754458][ T3902]  ? ksys_write+0x24f/0x2c0
[  477.758800][ T3902]  ? debug_smp_processor_id+0x17/0x20
[  477.764005][ T3902]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  477.770190][ T3902]  ? exit_to_user_mode_prepare+0x39/0xa0
[  477.775636][ T3902]  do_syscall_64+0x3d/0xb0
[  477.779886][ T3902]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  477.785615][ T3902] RIP: 0033:0x7fe2e0abdd59
[  477.789870][ T3902] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  477.809311][ T3902] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  477.817558][ T3902] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  477.825367][ T3902] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  477.833176][ T3902] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  477.841075][ T3902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  477.848884][ T3902] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  477.856699][ T3902]  </TASK>
[  477.860455][ T3901] CPU: 0 PID: 3901 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  477.868807][ T3901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  477.878970][ T3901] Call Trace:
[  477.882236][ T3901]  <TASK>
[  477.884962][ T3901]  dump_stack_lvl+0x151/0x1b7
[  477.889470][ T3901]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  477.894849][ T3901]  dump_stack+0x15/0x17
[  477.899014][ T3901]  should_fail+0x3c6/0x510
[  477.903456][ T3901]  __should_failslab+0xa4/0xe0
[  477.908273][ T3901]  ? anon_vma_clone+0x9a/0x500
[  477.913019][ T3901]  should_failslab+0x9/0x20
[  477.917801][ T3901]  slab_pre_alloc_hook+0x37/0xd0
[  477.922566][ T3901]  ? anon_vma_clone+0x9a/0x500
[  477.927368][ T3901]  kmem_cache_alloc+0x44/0x200
[  477.932085][ T3901]  anon_vma_clone+0x9a/0x500
[  477.936559][ T3901]  anon_vma_fork+0x91/0x4e0
[  477.940987][ T3901]  dup_mm+0x894/0x11e0
[  477.945511][ T3901]  ? copy_init_mm+0x20/0x20
[  477.949925][ T3901]  copy_mm+0x107/0x1b0
[  477.953836][ T3901]  copy_process+0x12a1/0x3240
[  477.958345][ T3901]  ? proc_fail_nth_write+0x20b/0x290
[  477.963499][ T3901]  ? fsnotify_perm+0x6a/0x5d0
[  477.968068][ T3901]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  477.973109][ T3901]  ? vfs_write+0x990/0x1050
[  477.977439][ T3901]  kernel_clone+0x22e/0x920
[  477.981799][ T3901]  ? file_end_write+0x1b0/0x1b0
[  477.986744][ T3901]  ? create_io_thread+0x1e0/0x1e0
[  477.992000][ T3901]  ? numa_migrate_prep+0xe0/0xe0
[  477.997179][ T3901]  __x64_sys_clone+0x23f/0x290
[  478.001771][ T3901]  ? __do_sys_vfork+0x130/0x130
[  478.006548][ T3901]  ? ksys_write+0x24f/0x2c0
[  478.010890][ T3901]  ? debug_smp_processor_id+0x17/0x20
[  478.016096][ T3901]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  478.021990][ T3901]  ? exit_to_user_mode_prepare+0x39/0xa0
[  478.027479][ T3901]  do_syscall_64+0x3d/0xb0
[  478.031713][ T3901]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  478.037530][ T3901] RIP: 0033:0x7fe2e0abdd59
[  478.041782][ T3901] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  478.061325][ T3901] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  478.069724][ T3901] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  478.077552][ T3901] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  478.085350][ T3901] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  478.093254][ T3901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  478.101059][ T3901] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  478.108961][ T3901]  </TASK>
[  478.112158][ T3900] CPU: 0 PID: 3900 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  478.120477][ T3900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  478.130371][ T3900] Call Trace:
[  478.133514][ T3900]  <TASK>
[  478.136281][ T3900]  dump_stack_lvl+0x151/0x1b7
[  478.141042][ T3900]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  478.146422][ T3900]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  478.152439][ T3900]  dump_stack+0x15/0x17
[  478.156491][ T3900]  should_fail+0x3c6/0x510
[  478.160746][ T3900]  __should_failslab+0xa4/0xe0
[  478.165460][ T3900]  ? anon_vma_clone+0x9a/0x500
[  478.170061][ T3900]  should_failslab+0x9/0x20
[  478.174399][ T3900]  slab_pre_alloc_hook+0x37/0xd0
[  478.179175][ T3900]  ? anon_vma_clone+0x9a/0x500
[  478.183867][ T3900]  kmem_cache_alloc+0x44/0x200
[  478.188564][ T3900]  anon_vma_clone+0x9a/0x500
[  478.193299][ T3900]  ? slab_post_alloc_hook+0x72/0x2c0
[  478.198580][ T3900]  ? dup_mm+0x790/0x11e0
[  478.202670][ T3900]  anon_vma_fork+0x91/0x4e0
[  478.207092][ T3900]  dup_mm+0x894/0x11e0
[  478.211077][ T3900]  ? copy_init_mm+0x20/0x20
[  478.215614][ T3900]  copy_mm+0x107/0x1b0
[  478.219543][ T3900]  copy_process+0x12a1/0x3240
[  478.224024][ T3900]  ? proc_fail_nth_write+0x20b/0x290
[  478.229319][ T3900]  ? fsnotify_perm+0x6a/0x5d0
[  478.233924][ T3900]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  478.238874][ T3900]  ? vfs_write+0x990/0x1050
[  478.243208][ T3900]  kernel_clone+0x22e/0x920
[  478.247748][ T3900]  ? file_end_write+0x1b0/0x1b0
[  478.252446][ T3900]  ? create_io_thread+0x1e0/0x1e0
[  478.257296][ T3900]  ? numa_migrate_prep+0xe0/0xe0
[  478.262356][ T3900]  __x64_sys_clone+0x23f/0x290
[  478.266931][ T3900]  ? __do_sys_vfork+0x130/0x130
[  478.271702][ T3900]  ? ksys_write+0x24f/0x2c0
[  478.276130][ T3900]  ? debug_smp_processor_id+0x17/0x20
[  478.281471][ T3900]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  478.287327][ T3900]  ? exit_to_user_mode_prepare+0x39/0xa0
[  478.292792][ T3900]  do_syscall_64+0x3d/0xb0
[  478.297243][ T3900]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  478.303060][ T3900] RIP: 0033:0x7fe2e0abdd59
[  478.307314][ T3900] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  478.326765][ T3900] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  478.335483][ T3900] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  478.343299][ T3900] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  478.351113][ T3900] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  478.358914][ T3900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  478.366992][ T3900] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  478.374801][ T3900]  </TASK>
[  478.377664][ T3896] CPU: 1 PID: 3896 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  478.385996][ T3896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  478.395889][ T3896] Call Trace:
[  478.399031][ T3896]  <TASK>
[  478.401791][ T3896]  dump_stack_lvl+0x151/0x1b7
[  478.406529][ T3896]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  478.411792][ T3896]  dump_stack+0x15/0x17
[  478.416059][ T3896]  should_fail+0x3c6/0x510
[  478.420298][ T3896]  should_fail_alloc_page+0x5a/0x80
[  478.425330][ T3896]  __alloc_pages+0x1ee/0x7b0
[  478.429774][ T3896]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  478.434974][ T3896]  ? __kasan_check_write+0x14/0x20
[  478.439919][ T3896]  ? _raw_spin_lock+0xa4/0x1b0
[  478.444517][ T3896]  pte_alloc_one+0x73/0x1b0
[  478.448866][ T3896]  ? pfn_modify_allowed+0x2f0/0x2f0
[  478.453891][ T3896]  ? __pmd_alloc+0x48d/0x550
[  478.458325][ T3896]  __pte_alloc+0x86/0x350
[  478.462575][ T3896]  ? __pud_alloc+0x260/0x260
[  478.467095][ T3896]  ? free_pgtables+0x280/0x280
[  478.471697][ T3896]  ? __kasan_slab_alloc+0xc8/0xe0
[  478.476558][ T3896]  ? slab_post_alloc_hook+0x53/0x2c0
[  478.481762][ T3896]  ? kmem_cache_alloc+0xf5/0x200
[  478.486539][ T3896]  copy_page_range+0x26e4/0x2d90
[  478.491312][ T3896]  ? __kasan_slab_alloc+0xb1/0xe0
[  478.496256][ T3896]  ? slab_post_alloc_hook+0x53/0x2c0
[  478.501548][ T3896]  ? __x64_sys_clone+0x23f/0x290
[  478.506521][ T3896]  ? pfn_valid+0x1e0/0x1e0
[  478.510776][ T3896]  ? __kasan_check_write+0x14/0x20
[  478.515717][ T3896]  ? up_write+0xa1/0x190
[  478.519795][ T3896]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  478.526068][ T3896]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  478.531604][ T3896]  dup_mm+0xacf/0x11e0
[  478.535505][ T3896]  ? copy_init_mm+0x20/0x20
[  478.539843][ T3896]  copy_mm+0x107/0x1b0
[  478.543856][ T3896]  copy_process+0x12a1/0x3240
[  478.548369][ T3896]  ? proc_fail_nth_write+0x20b/0x290
[  478.553486][ T3896]  ? fsnotify_perm+0x6a/0x5d0
[  478.557995][ T3896]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  478.562944][ T3896]  ? vfs_write+0x990/0x1050
[  478.567280][ T3896]  kernel_clone+0x22e/0x920
[  478.571622][ T3896]  ? file_end_write+0x1b0/0x1b0
[  478.576309][ T3896]  ? create_io_thread+0x1e0/0x1e0
[  478.581167][ T3896]  ? numa_migrate_prep+0xe0/0xe0
[  478.585955][ T3896]  __x64_sys_clone+0x23f/0x290
[  478.590545][ T3896]  ? __do_sys_vfork+0x130/0x130
[  478.595229][ T3896]  ? ksys_write+0x24f/0x2c0
[  478.599578][ T3896]  ? debug_smp_processor_id+0x17/0x20
[  478.604776][ T3896]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  478.610701][ T3896]  ? exit_to_user_mode_prepare+0x39/0xa0
[  478.616147][ T3896]  do_syscall_64+0x3d/0xb0
[  478.620398][ T3896]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  478.626491][ T3896] RIP: 0033:0x7fe2e0abdd59
[  478.630823][ T3896] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  478.650720][ T3896] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  478.659089][ T3896] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  478.666878][ T3896] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  478.674773][ T3896] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  478.682758][ T3896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  478.691090][ T3896] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  478.699018][ T3896]  </TASK>
[  478.704067][ T3899] CPU: 1 PID: 3899 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  478.712416][ T3899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  478.722556][ T3899] Call Trace:
[  478.725762][ T3899]  <TASK>
[  478.728538][ T3899]  dump_stack_lvl+0x151/0x1b7
[  478.733049][ T3899]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  478.738588][ T3899]  ? pfn_valid+0x1e0/0x1e0
[  478.742949][ T3899]  dump_stack+0x15/0x17
[  478.746941][ T3899]  should_fail+0x3c6/0x510
[  478.751281][ T3899]  __should_failslab+0xa4/0xe0
[  478.755881][ T3899]  ? dup_mm+0x790/0x11e0
[  478.759959][ T3899]  should_failslab+0x9/0x20
[  478.764300][ T3899]  slab_pre_alloc_hook+0x37/0xd0
[  478.769509][ T3899]  ? dup_mm+0x790/0x11e0
[  478.773588][ T3899]  kmem_cache_alloc+0x44/0x200
[  478.778184][ T3899]  dup_mm+0x790/0x11e0
[  478.782102][ T3899]  ? copy_init_mm+0x20/0x20
[  478.786535][ T3899]  copy_mm+0x107/0x1b0
[  478.790532][ T3899]  copy_process+0x12a1/0x3240
[  478.795134][ T3899]  ? proc_fail_nth_write+0x20b/0x290
[  478.800347][ T3899]  ? fsnotify_perm+0x6a/0x5d0
[  478.805034][ T3899]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  478.810065][ T3899]  ? vfs_write+0x990/0x1050
[  478.814515][ T3899]  kernel_clone+0x22e/0x920
[  478.818941][ T3899]  ? file_end_write+0x1b0/0x1b0
[  478.823634][ T3899]  ? create_io_thread+0x1e0/0x1e0
[  478.828571][ T3899]  ? numa_migrate_prep+0xe0/0xe0
[  478.833953][ T3899]  __x64_sys_clone+0x23f/0x290
[  478.838554][ T3899]  ? __do_sys_vfork+0x130/0x130
[  478.843240][ T3899]  ? ksys_write+0x24f/0x2c0
[  478.848034][ T3899]  ? debug_smp_processor_id+0x17/0x20
[  478.853230][ T3899]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  478.859128][ T3899]  ? exit_to_user_mode_prepare+0x39/0xa0
[  478.864678][ T3899]  do_syscall_64+0x3d/0xb0
[  478.869195][ T3899]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  478.874920][ T3899] RIP: 0033:0x7fe2e0abdd59
[  478.879261][ T3899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  478.898885][ T3899] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  478.907117][ T3899] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  478.915016][ T3899] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  478.923350][ T3899] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  478.931375][ T3899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  478.939149][ T3899] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  478.947493][ T3899]  </TASK>
[  478.953538][ T3907] FAULT_INJECTION: forcing a failure.
[  478.953538][ T3907] name failslab, interval 1, probability 0, space 0, times 0
[  478.954077][ T3910] FAULT_INJECTION: forcing a failure.
[  478.954077][ T3910] name failslab, interval 1, probability 0, space 0, times 0
[  478.967212][ T3909] FAULT_INJECTION: forcing a failure.
[  478.967212][ T3909] name failslab, interval 1, probability 0, space 0, times 0
[  478.979535][ T3910] CPU: 1 PID: 3910 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  478.993439][ T3911] FAULT_INJECTION: forcing a failure.
[  478.993439][ T3911] name failslab, interval 1, probability 0, space 0, times 0
[  478.999925][ T3910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  478.999937][ T3910] Call Trace:
[  478.999943][ T3910]  <TASK>
[  478.999949][ T3910]  dump_stack_lvl+0x151/0x1b7
[  479.033998][ T3910]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  479.039603][ T3910]  ? pfn_valid+0x1e0/0x1e0
[  479.043797][ T3910]  dump_stack+0x15/0x17
[  479.047792][ T3910]  should_fail+0x3c6/0x510
[  479.052139][ T3910]  __should_failslab+0xa4/0xe0
[  479.056901][ T3910]  ? dup_mm+0x790/0x11e0
[  479.061341][ T3910]  should_failslab+0x9/0x20
[  479.065690][ T3910]  slab_pre_alloc_hook+0x37/0xd0
[  479.070460][ T3910]  ? dup_mm+0x790/0x11e0
[  479.074533][ T3910]  kmem_cache_alloc+0x44/0x200
[  479.079225][ T3910]  dup_mm+0x790/0x11e0
[  479.083133][ T3910]  ? copy_init_mm+0x20/0x20
[  479.087488][ T3910]  copy_mm+0x107/0x1b0
[  479.091458][ T3910]  copy_process+0x12a1/0x3240
[  479.095973][ T3910]  ? proc_fail_nth_write+0x20b/0x290
[  479.102340][ T3910]  ? fsnotify_perm+0x6a/0x5d0
[  479.107022][ T3910]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  479.112059][ T3910]  ? vfs_write+0x990/0x1050
[  479.116693][ T3910]  kernel_clone+0x22e/0x920
[  479.121102][ T3910]  ? file_end_write+0x1b0/0x1b0
[  479.125785][ T3910]  ? create_io_thread+0x1e0/0x1e0
[  479.130647][ T3910]  ? numa_migrate_prep+0xe0/0xe0
[  479.135688][ T3910]  __x64_sys_clone+0x23f/0x290
[  479.140544][ T3910]  ? __do_sys_vfork+0x130/0x130
[  479.145251][ T3910]  ? ksys_write+0x24f/0x2c0
[  479.149579][ T3910]  ? debug_smp_processor_id+0x17/0x20
[  479.154861][ T3910]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  479.160767][ T3910]  ? exit_to_user_mode_prepare+0x39/0xa0
[  479.166521][ T3910]  do_syscall_64+0x3d/0xb0
[  479.170747][ T3910]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  479.176475][ T3910] RIP: 0033:0x7fe2e0abdd59
[  479.180814][ T3910] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  479.200340][ T3910] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  479.208585][ T3910] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  479.216397][ T3910] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  479.224206][ T3910] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  479.232019][ T3910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  479.239855][ T3910] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  479.247675][ T3910]  </TASK>
[  479.250507][ T3909] CPU: 0 PID: 3909 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  479.259110][ T3909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  479.269000][ T3909] Call Trace:
[  479.272135][ T3909]  <TASK>
[  479.274902][ T3909]  dump_stack_lvl+0x151/0x1b7
[  479.279415][ T3909]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  479.284713][ T3909]  ? pfn_valid+0x1e0/0x1e0
[  479.288963][ T3909]  dump_stack+0x15/0x17
[  479.292955][ T3909]  should_fail+0x3c6/0x510
[  479.297208][ T3909]  __should_failslab+0xa4/0xe0
[  479.301806][ T3909]  ? dup_mm+0x790/0x11e0
[  479.305886][ T3909]  should_failslab+0x9/0x20
[  479.310229][ T3909]  slab_pre_alloc_hook+0x37/0xd0
[  479.315272][ T3909]  ? dup_mm+0x790/0x11e0
[  479.319344][ T3909]  kmem_cache_alloc+0x44/0x200
[  479.324137][ T3909]  dup_mm+0x790/0x11e0
[  479.327975][ T3909]  ? copy_init_mm+0x20/0x20
[  479.332303][ T3909]  copy_mm+0x107/0x1b0
[  479.336382][ T3909]  copy_process+0x12a1/0x3240
[  479.340901][ T3909]  ? proc_fail_nth_write+0x20b/0x290
[  479.346012][ T3909]  ? fsnotify_perm+0x6a/0x5d0
[  479.350524][ T3909]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  479.355476][ T3909]  ? vfs_write+0x990/0x1050
[  479.360080][ T3909]  kernel_clone+0x22e/0x920
[  479.364432][ T3909]  ? file_end_write+0x1b0/0x1b0
[  479.369118][ T3909]  ? create_io_thread+0x1e0/0x1e0
[  479.373958][ T3909]  ? numa_migrate_prep+0xe0/0xe0
[  479.378742][ T3909]  __x64_sys_clone+0x23f/0x290
[  479.383334][ T3909]  ? __do_sys_vfork+0x130/0x130
[  479.388024][ T3909]  ? ksys_write+0x24f/0x2c0
[  479.392376][ T3909]  ? debug_smp_processor_id+0x17/0x20
[  479.397565][ T3909]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  479.403467][ T3909]  ? exit_to_user_mode_prepare+0x39/0xa0
[  479.408935][ T3909]  do_syscall_64+0x3d/0xb0
[  479.413188][ T3909]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  479.418931][ T3909] RIP: 0033:0x7fe2e0abdd59
[  479.423169][ T3909] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  479.442785][ T3909] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  479.451028][ T3909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  479.458947][ T3909] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  479.466750][ T3909] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  479.474674][ T3909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  479.482640][ T3909] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  479.490425][ T3909]  </TASK>
[  479.495595][ T3907] CPU: 0 PID: 3907 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  479.496277][ T3912] FAULT_INJECTION: forcing a failure.
[  479.496277][ T3912] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  479.503929][ T3907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  479.503945][ T3907] Call Trace:
[  479.503952][ T3907]  <TASK>
[  479.503959][ T3907]  dump_stack_lvl+0x151/0x1b7
[  479.503983][ T3907]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  479.504001][ T3907]  ? pfn_valid+0x1e0/0x1e0
[  479.504020][ T3907]  dump_stack+0x15/0x17
[  479.504036][ T3907]  should_fail+0x3c6/0x510
[  479.519204][ T3915] FAULT_INJECTION: forcing a failure.
[  479.519204][ T3915] name failslab, interval 1, probability 0, space 0, times 0
[  479.527550][ T3907]  __should_failslab+0xa4/0xe0
[  479.527579][ T3907]  ? dup_mm+0x790/0x11e0
[  479.527595][ T3907]  should_failslab+0x9/0x20
[  479.527610][ T3907]  slab_pre_alloc_hook+0x37/0xd0
[  479.527626][ T3907]  ? dup_mm+0x790/0x11e0
[  479.532354][ T3914] FAULT_INJECTION: forcing a failure.
[  479.532354][ T3914] name failslab, interval 1, probability 0, space 0, times 0
[  479.533558][ T3907]  kmem_cache_alloc+0x44/0x200
[  479.607659][ T3907]  dup_mm+0x790/0x11e0
[  479.611568][ T3907]  ? copy_init_mm+0x20/0x20
[  479.615901][ T3907]  copy_mm+0x107/0x1b0
[  479.619993][ T3907]  copy_process+0x12a1/0x3240
[  479.624604][ T3907]  ? proc_fail_nth_write+0x20b/0x290
[  479.629716][ T3907]  ? fsnotify_perm+0x6a/0x5d0
[  479.635112][ T3907]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  479.640134][ T3907]  ? vfs_write+0x990/0x1050
[  479.644471][ T3907]  kernel_clone+0x22e/0x920
[  479.648811][ T3907]  ? file_end_write+0x1b0/0x1b0
[  479.653605][ T3907]  ? create_io_thread+0x1e0/0x1e0
[  479.658719][ T3907]  ? numa_migrate_prep+0xe0/0xe0
[  479.663769][ T3907]  __x64_sys_clone+0x23f/0x290
[  479.668361][ T3907]  ? __do_sys_vfork+0x130/0x130
[  479.673209][ T3907]  ? ksys_write+0x24f/0x2c0
[  479.677552][ T3907]  ? debug_smp_processor_id+0x17/0x20
[  479.682930][ T3907]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  479.689130][ T3907]  ? exit_to_user_mode_prepare+0x39/0xa0
[  479.694562][ T3907]  do_syscall_64+0x3d/0xb0
[  479.698814][ T3907]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  479.704659][ T3907] RIP: 0033:0x7fe2e0abdd59
[  479.709044][ T3907] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  479.728715][ T3907] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  479.737097][ T3907] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  479.744855][ T3907] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  479.752760][ T3907] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  479.760766][ T3907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  479.768567][ T3907] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  479.776656][ T3907]  </TASK>
[  479.779504][ T3911] CPU: 1 PID: 3911 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  479.787958][ T3911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  479.797943][ T3911] Call Trace:
[  479.801049][ T3911]  <TASK>
[  479.803814][ T3911]  dump_stack_lvl+0x151/0x1b7
[  479.808335][ T3911]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  479.813711][ T3911]  ? pfn_valid+0x1e0/0x1e0
[  479.818160][ T3911]  dump_stack+0x15/0x17
[  479.822134][ T3911]  should_fail+0x3c6/0x510
[  479.826406][ T3911]  __should_failslab+0xa4/0xe0
[  479.830984][ T3911]  ? dup_mm+0x790/0x11e0
[  479.835057][ T3911]  should_failslab+0x9/0x20
[  479.839603][ T3911]  slab_pre_alloc_hook+0x37/0xd0
[  479.844541][ T3911]  ? dup_mm+0x790/0x11e0
[  479.848596][ T3911]  kmem_cache_alloc+0x44/0x200
[  479.853200][ T3911]  dup_mm+0x790/0x11e0
[  479.857105][ T3911]  ? copy_init_mm+0x20/0x20
[  479.861464][ T3911]  copy_mm+0x107/0x1b0
[  479.865463][ T3911]  copy_process+0x12a1/0x3240
[  479.869976][ T3911]  ? proc_fail_nth_write+0x20b/0x290
[  479.875092][ T3911]  ? fsnotify_perm+0x6a/0x5d0
[  479.879626][ T3911]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  479.884548][ T3911]  ? vfs_write+0x990/0x1050
[  479.888922][ T3911]  kernel_clone+0x22e/0x920
[  479.893270][ T3911]  ? file_end_write+0x1b0/0x1b0
[  479.897917][ T3911]  ? create_io_thread+0x1e0/0x1e0
[  479.902949][ T3911]  ? numa_migrate_prep+0xe0/0xe0
[  479.907725][ T3911]  __x64_sys_clone+0x23f/0x290
[  479.912325][ T3911]  ? __do_sys_vfork+0x130/0x130
[  479.917097][ T3911]  ? ksys_write+0x24f/0x2c0
[  479.921447][ T3911]  ? debug_smp_processor_id+0x17/0x20
[  479.926815][ T3911]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  479.932726][ T3911]  ? exit_to_user_mode_prepare+0x39/0xa0
[  479.938187][ T3911]  do_syscall_64+0x3d/0xb0
[  479.942535][ T3911]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  479.948254][ T3911] RIP: 0033:0x7fe2e0abdd59
[  479.952510][ T3911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  479.972146][ T3911] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  479.980692][ T3911] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  479.988502][ T3911] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  479.996310][ T3911] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  480.004122][ T3911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  480.011933][ T3911] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  480.020011][ T3911]  </TASK>
[  480.023420][ T3914] CPU: 1 PID: 3914 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  480.031734][ T3914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  480.041635][ T3914] Call Trace:
[  480.044751][ T3914]  <TASK>
[  480.047526][ T3914]  dump_stack_lvl+0x151/0x1b7
[  480.052041][ T3914]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  480.057426][ T3914]  ? pfn_valid+0x1e0/0x1e0
[  480.061677][ T3914]  dump_stack+0x15/0x17
[  480.065675][ T3914]  should_fail+0x3c6/0x510
[  480.069917][ T3914]  __should_failslab+0xa4/0xe0
[  480.074605][ T3914]  ? dup_mm+0x790/0x11e0
[  480.078828][ T3914]  should_failslab+0x9/0x20
[  480.083119][ T3914]  slab_pre_alloc_hook+0x37/0xd0
[  480.087897][ T3914]  ? dup_mm+0x790/0x11e0
[  480.092080][ T3914]  kmem_cache_alloc+0x44/0x200
[  480.096755][ T3914]  dup_mm+0x790/0x11e0
[  480.100662][ T3914]  ? copy_init_mm+0x20/0x20
[  480.105217][ T3914]  copy_mm+0x107/0x1b0
[  480.109185][ T3914]  copy_process+0x12a1/0x3240
[  480.113697][ T3914]  ? proc_fail_nth_write+0x20b/0x290
[  480.118991][ T3914]  ? fsnotify_perm+0x6a/0x5d0
[  480.123594][ T3914]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  480.128539][ T3914]  ? vfs_write+0x990/0x1050
[  480.132892][ T3914]  kernel_clone+0x22e/0x920
[  480.137311][ T3914]  ? file_end_write+0x1b0/0x1b0
[  480.141994][ T3914]  ? create_io_thread+0x1e0/0x1e0
[  480.146853][ T3914]  ? numa_migrate_prep+0xe0/0xe0
[  480.151623][ T3914]  __x64_sys_clone+0x23f/0x290
[  480.156417][ T3914]  ? __do_sys_vfork+0x130/0x130
[  480.161276][ T3914]  ? ksys_write+0x24f/0x2c0
[  480.165815][ T3914]  ? debug_smp_processor_id+0x17/0x20
[  480.171008][ T3914]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  480.176918][ T3914]  ? exit_to_user_mode_prepare+0x39/0xa0
[  480.182543][ T3914]  do_syscall_64+0x3d/0xb0
[  480.186823][ T3914]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  480.192617][ T3914] RIP: 0033:0x7fe2e0abdd59
[  480.196864][ T3914] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  480.216648][ T3914] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  480.224904][ T3914] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  480.232709][ T3914] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  480.240780][ T3914] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  480.248769][ T3914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  480.256575][ T3914] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  480.265350][ T3914]  </TASK>
[  480.268504][ T3912] CPU: 0 PID: 3912 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  480.275126][ T3917] FAULT_INJECTION: forcing a failure.
[  480.275126][ T3917] name failslab, interval 1, probability 0, space 0, times 0
[  480.276825][ T3912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  480.276839][ T3912] Call Trace:
[  480.276844][ T3912]  <TASK>
[  480.276851][ T3912]  dump_stack_lvl+0x151/0x1b7
[  480.290071][ T3918] FAULT_INJECTION: forcing a failure.
[  480.290071][ T3918] name failslab, interval 1, probability 0, space 0, times 0
[  480.299132][ T3912]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  480.299163][ T3912]  dump_stack+0x15/0x17
[  480.299178][ T3912]  should_fail+0x3c6/0x510
[  480.299196][ T3912]  should_fail_alloc_page+0x5a/0x80
[  480.324767][ T3916] FAULT_INJECTION: forcing a failure.
[  480.324767][ T3916] name failslab, interval 1, probability 0, space 0, times 0
[  480.327511][ T3912]  __alloc_pages+0x1ee/0x7b0
[  480.327536][ T3912]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  480.362932][ T3912]  ? unwind_get_return_address+0x4d/0x90
[  480.368386][ T3912]  ? arch_stack_walk+0xf3/0x140
[  480.373083][ T3912]  __pmd_alloc+0xb1/0x550
[  480.377332][ T3912]  ? stack_trace_save+0x113/0x1c0
[  480.382189][ T3912]  ? __pud_alloc+0x260/0x260
[  480.386707][ T3912]  ? stack_trace_snprint+0xf0/0xf0
[  480.391739][ T3912]  ? __kasan_slab_alloc+0xc8/0xe0
[  480.396595][ T3912]  ? __kasan_slab_alloc+0xb1/0xe0
[  480.401459][ T3912]  ? slab_post_alloc_hook+0x53/0x2c0
[  480.406761][ T3912]  ? kmem_cache_alloc+0xf5/0x200
[  480.411823][ T3912]  copy_page_range+0x293e/0x2d90
[  480.416854][ T3912]  ? __kasan_slab_alloc+0xb1/0xe0
[  480.421708][ T3912]  ? slab_post_alloc_hook+0x53/0x2c0
[  480.426915][ T3912]  ? dup_mm+0x894/0x11e0
[  480.431031][ T3912]  ? copy_mm+0x107/0x1b0
[  480.435197][ T3912]  ? copy_process+0x12a1/0x3240
[  480.439852][ T3912]  ? __x64_sys_clone+0x23f/0x290
[  480.444745][ T3912]  ? pfn_valid+0x1e0/0x1e0
[  480.448988][ T3912]  ? __kasan_check_write+0x14/0x20
[  480.453926][ T3912]  ? up_write+0xa1/0x190
[  480.458093][ T3912]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  480.464469][ T3912]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  480.470020][ T3912]  ? __rb_insert_augmented+0x5de/0x610
[  480.475487][ T3912]  dup_mm+0xacf/0x11e0
[  480.479723][ T3912]  ? copy_init_mm+0x20/0x20
[  480.484019][ T3912]  copy_mm+0x107/0x1b0
[  480.488007][ T3912]  copy_process+0x12a1/0x3240
[  480.492612][ T3912]  ? proc_fail_nth_write+0x20b/0x290
[  480.497818][ T3912]  ? fsnotify_perm+0x6a/0x5d0
[  480.502418][ T3912]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  480.507364][ T3912]  ? vfs_write+0x990/0x1050
[  480.511702][ T3912]  kernel_clone+0x22e/0x920
[  480.516155][ T3912]  ? file_end_write+0x1b0/0x1b0
[  480.520837][ T3912]  ? create_io_thread+0x1e0/0x1e0
[  480.525697][ T3912]  ? numa_migrate_prep+0xe0/0xe0
[  480.530557][ T3912]  __x64_sys_clone+0x23f/0x290
[  480.535189][ T3912]  ? __do_sys_vfork+0x130/0x130
[  480.539931][ T3912]  ? ksys_write+0x24f/0x2c0
[  480.544279][ T3912]  ? debug_smp_processor_id+0x17/0x20
[  480.549659][ T3912]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  480.555556][ T3912]  ? exit_to_user_mode_prepare+0x39/0xa0
[  480.561136][ T3912]  do_syscall_64+0x3d/0xb0
[  480.565387][ T3912]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  480.571113][ T3912] RIP: 0033:0x7fe2e0abdd59
[  480.575462][ T3912] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  480.595082][ T3912] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  480.603589][ T3912] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  480.611573][ T3912] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  480.619505][ T3912] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  480.627460][ T3912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  480.635471][ T3912] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  480.643540][ T3912]  </TASK>
[  480.646394][ T3916] CPU: 1 PID: 3916 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  480.654731][ T3916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  480.664624][ T3916] Call Trace:
[  480.667804][ T3916]  <TASK>
[  480.670545][ T3916]  dump_stack_lvl+0x151/0x1b7
[  480.675121][ T3916]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  480.680439][ T3916]  dump_stack+0x15/0x17
[  480.684409][ T3916]  should_fail+0x3c6/0x510
[  480.688767][ T3916]  __should_failslab+0xa4/0xe0
[  480.693348][ T3916]  ? anon_vma_clone+0x9a/0x500
[  480.697944][ T3916]  should_failslab+0x9/0x20
[  480.702386][ T3916]  slab_pre_alloc_hook+0x37/0xd0
[  480.707233][ T3916]  ? anon_vma_clone+0x9a/0x500
[  480.711831][ T3916]  kmem_cache_alloc+0x44/0x200
[  480.716611][ T3916]  anon_vma_clone+0x9a/0x500
[  480.721252][ T3916]  anon_vma_fork+0x91/0x4e0
[  480.725577][ T3916]  dup_mm+0x894/0x11e0
[  480.729590][ T3916]  ? copy_init_mm+0x20/0x20
[  480.733935][ T3916]  copy_mm+0x107/0x1b0
[  480.738175][ T3916]  copy_process+0x12a1/0x3240
[  480.742856][ T3916]  ? proc_fail_nth_write+0x20b/0x290
[  480.748069][ T3916]  ? fsnotify_perm+0x6a/0x5d0
[  480.752664][ T3916]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  480.757620][ T3916]  ? vfs_write+0x990/0x1050
[  480.761945][ T3916]  kernel_clone+0x22e/0x920
[  480.766283][ T3916]  ? file_end_write+0x1b0/0x1b0
[  480.771204][ T3916]  ? create_io_thread+0x1e0/0x1e0
[  480.776012][ T3916]  ? numa_migrate_prep+0xe0/0xe0
[  480.780881][ T3916]  __x64_sys_clone+0x23f/0x290
[  480.785482][ T3916]  ? __do_sys_vfork+0x130/0x130
[  480.790333][ T3916]  ? ksys_write+0x24f/0x2c0
[  480.794675][ T3916]  ? debug_smp_processor_id+0x17/0x20
[  480.799887][ T3916]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  480.805969][ T3916]  ? exit_to_user_mode_prepare+0x39/0xa0
[  480.811431][ T3916]  do_syscall_64+0x3d/0xb0
[  480.815677][ T3916]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  480.821405][ T3916] RIP: 0033:0x7fe2e0abdd59
[  480.825748][ T3916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  480.845470][ T3916] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  480.853977][ T3916] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  480.861961][ T3916] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  480.869945][ T3916] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  480.877757][ T3916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  480.885829][ T3916] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  480.894165][ T3916]  </TASK>
[  480.897114][ T3915] CPU: 0 PID: 3915 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  480.905532][ T3915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  480.915697][ T3915] Call Trace:
[  480.918812][ T3915]  <TASK>
[  480.921586][ T3915]  dump_stack_lvl+0x151/0x1b7
[  480.926218][ T3915]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  480.931480][ T3915]  ? pfn_valid+0x1e0/0x1e0
[  480.935961][ T3915]  dump_stack+0x15/0x17
[  480.939917][ T3915]  should_fail+0x3c6/0x510
[  480.944272][ T3915]  __should_failslab+0xa4/0xe0
[  480.948946][ T3915]  ? dup_mm+0x790/0x11e0
[  480.953028][ T3915]  should_failslab+0x9/0x20
[  480.957512][ T3915]  slab_pre_alloc_hook+0x37/0xd0
[  480.962222][ T3915]  ? dup_mm+0x790/0x11e0
[  480.966304][ T3915]  kmem_cache_alloc+0x44/0x200
[  480.970925][ T3915]  dup_mm+0x790/0x11e0
[  480.974983][ T3915]  ? copy_init_mm+0x20/0x20
[  480.979493][ T3915]  copy_mm+0x107/0x1b0
[  480.983399][ T3915]  copy_process+0x12a1/0x3240
[  480.987914][ T3915]  ? proc_fail_nth_write+0x20b/0x290
[  480.993036][ T3915]  ? fsnotify_perm+0x6a/0x5d0
[  480.997548][ T3915]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  481.002579][ T3915]  ? vfs_write+0x990/0x1050
[  481.006919][ T3915]  kernel_clone+0x22e/0x920
[  481.011269][ T3915]  ? file_end_write+0x1b0/0x1b0
[  481.016034][ T3915]  ? create_io_thread+0x1e0/0x1e0
[  481.021199][ T3915]  ? numa_migrate_prep+0xe0/0xe0
[  481.026047][ T3915]  __x64_sys_clone+0x23f/0x290
[  481.030629][ T3915]  ? __do_sys_vfork+0x130/0x130
[  481.035314][ T3915]  ? ksys_write+0x24f/0x2c0
[  481.039654][ T3915]  ? debug_smp_processor_id+0x17/0x20
[  481.045122][ T3915]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  481.051132][ T3915]  ? exit_to_user_mode_prepare+0x39/0xa0
[  481.056625][ T3915]  do_syscall_64+0x3d/0xb0
[  481.060853][ T3915]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  481.066580][ T3915] RIP: 0033:0x7fe2e0abdd59
[  481.070843][ T3915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  481.090274][ T3915] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  481.098517][ T3915] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  481.106330][ T3915] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  481.114241][ T3915] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  481.122050][ T3915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  481.129950][ T3915] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  481.137940][ T3915]  </TASK>
[  481.143001][ T3918] CPU: 0 PID: 3918 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  481.151673][ T3918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  481.161681][ T3918] Call Trace:
[  481.164890][ T3918]  <TASK>
[  481.166074][ T3922] FAULT_INJECTION: forcing a failure.
[  481.166074][ T3922] name failslab, interval 1, probability 0, space 0, times 0
[  481.167665][ T3918]  dump_stack_lvl+0x151/0x1b7
[  481.184592][ T3918]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  481.189897][ T3918]  ? pfn_valid+0x1e0/0x1e0
[  481.194151][ T3918]  dump_stack+0x15/0x17
[  481.198131][ T3918]  should_fail+0x3c6/0x510
[  481.202386][ T3918]  __should_failslab+0xa4/0xe0
[  481.207071][ T3918]  ? dup_mm+0x790/0x11e0
[  481.211150][ T3918]  should_failslab+0x9/0x20
[  481.215493][ T3918]  slab_pre_alloc_hook+0x37/0xd0
[  481.220259][ T3918]  ? dup_mm+0x790/0x11e0
[  481.224348][ T3918]  kmem_cache_alloc+0x44/0x200
[  481.228940][ T3918]  dup_mm+0x790/0x11e0
[  481.233203][ T3918]  ? copy_init_mm+0x20/0x20
[  481.237646][ T3918]  copy_mm+0x107/0x1b0
[  481.241561][ T3918]  copy_process+0x12a1/0x3240
[  481.246261][ T3918]  ? proc_fail_nth_write+0x20b/0x290
[  481.251380][ T3918]  ? fsnotify_perm+0x6a/0x5d0
[  481.256239][ T3918]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  481.261161][ T3918]  ? vfs_write+0x990/0x1050
[  481.265502][ T3918]  kernel_clone+0x22e/0x920
[  481.269839][ T3918]  ? file_end_write+0x1b0/0x1b0
[  481.274528][ T3918]  ? create_io_thread+0x1e0/0x1e0
[  481.279388][ T3918]  ? numa_migrate_prep+0xe0/0xe0
[  481.284161][ T3918]  __x64_sys_clone+0x23f/0x290
[  481.288760][ T3918]  ? __do_sys_vfork+0x130/0x130
[  481.293450][ T3918]  ? ksys_write+0x24f/0x2c0
[  481.297789][ T3918]  ? debug_smp_processor_id+0x17/0x20
[  481.302994][ T3918]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  481.308898][ T3918]  ? exit_to_user_mode_prepare+0x39/0xa0
[  481.314454][ T3918]  do_syscall_64+0x3d/0xb0
[  481.318704][ T3918]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  481.324436][ T3918] RIP: 0033:0x7fe2e0abdd59
[  481.328688][ T3918] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  481.348126][ T3918] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  481.356378][ T3918] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  481.364185][ T3918] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  481.372023][ T3921] FAULT_INJECTION: forcing a failure.
[  481.372023][ T3921] name failslab, interval 1, probability 0, space 0, times 0
[  481.372113][ T3918] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  481.392478][ T3918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  481.400401][ T3918] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  481.408421][ T3918]  </TASK>
[  481.411271][ T3922] CPU: 1 PID: 3922 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  481.417398][ T3923] FAULT_INJECTION: forcing a failure.
[  481.417398][ T3923] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  481.419598][ T3922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  481.419612][ T3922] Call Trace:
[  481.419617][ T3922]  <TASK>
[  481.419625][ T3922]  dump_stack_lvl+0x151/0x1b7
[  481.437485][ T3925] FAULT_INJECTION: forcing a failure.
[  481.437485][ T3925] name failslab, interval 1, probability 0, space 0, times 0
[  481.442806][ T3922]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  481.442833][ T3922]  ? pfn_valid+0x1e0/0x1e0
[  481.475466][ T3922]  dump_stack+0x15/0x17
[  481.479457][ T3922]  should_fail+0x3c6/0x510
[  481.483708][ T3922]  __should_failslab+0xa4/0xe0
[  481.488316][ T3922]  ? dup_mm+0x790/0x11e0
[  481.492482][ T3922]  should_failslab+0x9/0x20
[  481.496913][ T3922]  slab_pre_alloc_hook+0x37/0xd0
[  481.501811][ T3922]  ? dup_mm+0x790/0x11e0
[  481.505852][ T3922]  kmem_cache_alloc+0x44/0x200
[  481.510448][ T3922]  dup_mm+0x790/0x11e0
[  481.514357][ T3922]  ? copy_init_mm+0x20/0x20
[  481.518703][ T3922]  copy_mm+0x107/0x1b0
[  481.522629][ T3922]  copy_process+0x12a1/0x3240
[  481.527140][ T3922]  ? proc_fail_nth_write+0x20b/0x290
[  481.532388][ T3922]  ? fsnotify_perm+0x6a/0x5d0
[  481.536892][ T3922]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  481.541924][ T3922]  ? vfs_write+0x990/0x1050
[  481.546383][ T3922]  kernel_clone+0x22e/0x920
[  481.550711][ T3922]  ? file_end_write+0x1b0/0x1b0
[  481.555397][ T3922]  ? create_io_thread+0x1e0/0x1e0
[  481.560255][ T3922]  ? numa_migrate_prep+0xe0/0xe0
[  481.565029][ T3922]  __x64_sys_clone+0x23f/0x290
[  481.569629][ T3922]  ? __do_sys_vfork+0x130/0x130
[  481.574314][ T3922]  ? ksys_write+0x24f/0x2c0
[  481.578655][ T3922]  ? debug_smp_processor_id+0x17/0x20
[  481.583865][ T3922]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  481.589763][ T3922]  ? exit_to_user_mode_prepare+0x39/0xa0
[  481.595235][ T3922]  do_syscall_64+0x3d/0xb0
[  481.599571][ T3922]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  481.605313][ T3922] RIP: 0033:0x7fe2e0abdd59
[  481.609669][ T3922] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  481.629278][ T3922] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  481.637525][ T3922] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  481.645334][ T3922] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  481.653146][ T3922] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  481.660957][ T3922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  481.668768][ T3922] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  481.676587][ T3922]  </TASK>
[  481.679450][ T3925] CPU: 0 PID: 3925 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  481.687867][ T3925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  481.697757][ T3925] Call Trace:
[  481.701227][ T3925]  <TASK>
[  481.704006][ T3925]  dump_stack_lvl+0x151/0x1b7
[  481.708634][ T3925]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  481.713987][ T3925]  dump_stack+0x15/0x17
[  481.717999][ T3925]  should_fail+0x3c6/0x510
[  481.722326][ T3925]  __should_failslab+0xa4/0xe0
[  481.726929][ T3925]  ? anon_vma_clone+0x9a/0x500
[  481.731517][ T3925]  should_failslab+0x9/0x20
[  481.736140][ T3925]  slab_pre_alloc_hook+0x37/0xd0
[  481.740891][ T3925]  ? anon_vma_clone+0x9a/0x500
[  481.745604][ T3925]  kmem_cache_alloc+0x44/0x200
[  481.750202][ T3925]  anon_vma_clone+0x9a/0x500
[  481.754654][ T3925]  anon_vma_fork+0x91/0x4e0
[  481.758971][ T3925]  dup_mm+0x894/0x11e0
[  481.762877][ T3925]  ? copy_init_mm+0x20/0x20
[  481.767215][ T3925]  copy_mm+0x107/0x1b0
[  481.771122][ T3925]  copy_process+0x12a1/0x3240
[  481.775636][ T3925]  ? proc_fail_nth_write+0x20b/0x290
[  481.780889][ T3925]  ? fsnotify_perm+0x6a/0x5d0
[  481.785383][ T3925]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  481.790325][ T3925]  ? vfs_write+0x990/0x1050
[  481.794666][ T3925]  kernel_clone+0x22e/0x920
[  481.799030][ T3925]  ? file_end_write+0x1b0/0x1b0
[  481.803693][ T3925]  ? create_io_thread+0x1e0/0x1e0
[  481.808651][ T3925]  ? numa_migrate_prep+0xe0/0xe0
[  481.813431][ T3925]  __x64_sys_clone+0x23f/0x290
[  481.818024][ T3925]  ? __do_sys_vfork+0x130/0x130
[  481.822713][ T3925]  ? ksys_write+0x24f/0x2c0
[  481.827054][ T3925]  ? debug_smp_processor_id+0x17/0x20
[  481.832346][ T3925]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  481.838246][ T3925]  ? exit_to_user_mode_prepare+0x39/0xa0
[  481.843889][ T3925]  do_syscall_64+0x3d/0xb0
[  481.848141][ T3925]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  481.853873][ T3925] RIP: 0033:0x7fe2e0abdd59
[  481.858174][ T3925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  481.877736][ T3925] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  481.886416][ T3925] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  481.894237][ T3925] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  481.902045][ T3925] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  481.909847][ T3925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  481.917834][ T3925] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  481.925737][ T3925]  </TASK>
[  481.929270][ T3917] CPU: 1 PID: 3917 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  481.937594][ T3917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  481.947495][ T3917] Call Trace:
[  481.950696][ T3917]  <TASK>
[  481.953490][ T3917]  dump_stack_lvl+0x151/0x1b7
[  481.957987][ T3917]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  481.963400][ T3917]  ? pfn_valid+0x1e0/0x1e0
[  481.967623][ T3917]  dump_stack+0x15/0x17
[  481.971723][ T3917]  should_fail+0x3c6/0x510
[  481.975977][ T3917]  __should_failslab+0xa4/0xe0
[  481.980664][ T3917]  ? dup_mm+0x790/0x11e0
[  481.984744][ T3917]  should_failslab+0x9/0x20
[  481.989085][ T3917]  slab_pre_alloc_hook+0x37/0xd0
[  481.994030][ T3917]  ? dup_mm+0x790/0x11e0
[  481.998111][ T3917]  kmem_cache_alloc+0x44/0x200
[  482.002829][ T3917]  dup_mm+0x790/0x11e0
[  482.006715][ T3917]  ? copy_init_mm+0x20/0x20
[  482.011083][ T3917]  copy_mm+0x107/0x1b0
[  482.015050][ T3917]  copy_process+0x12a1/0x3240
[  482.019556][ T3917]  ? proc_fail_nth_write+0x20b/0x290
[  482.024672][ T3917]  ? fsnotify_perm+0x6a/0x5d0
[  482.029308][ T3917]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  482.034256][ T3917]  ? vfs_write+0x990/0x1050
[  482.038784][ T3917]  kernel_clone+0x22e/0x920
[  482.043123][ T3917]  ? file_end_write+0x1b0/0x1b0
[  482.047845][ T3917]  ? create_io_thread+0x1e0/0x1e0
[  482.052771][ T3917]  ? numa_migrate_prep+0xe0/0xe0
[  482.057546][ T3917]  __x64_sys_clone+0x23f/0x290
[  482.062151][ T3917]  ? __do_sys_vfork+0x130/0x130
[  482.066878][ T3917]  ? ksys_write+0x24f/0x2c0
[  482.071356][ T3917]  ? debug_smp_processor_id+0x17/0x20
[  482.076653][ T3917]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  482.082633][ T3917]  ? exit_to_user_mode_prepare+0x39/0xa0
[  482.088285][ T3917]  do_syscall_64+0x3d/0xb0
[  482.092571][ T3917]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  482.098376][ T3917] RIP: 0033:0x7fe2e0abdd59
[  482.102714][ T3917] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  482.122233][ T3917] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  482.130638][ T3917] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  482.138942][ T3917] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  482.146783][ T3917] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  482.154591][ T3917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  482.162588][ T3917] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  482.170394][ T3917]  </TASK>
[  482.173254][ T3923] CPU: 0 PID: 3923 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  482.181600][ T3923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  482.191685][ T3923] Call Trace:
[  482.194886][ T3923]  <TASK>
[  482.197666][ T3923]  dump_stack_lvl+0x151/0x1b7
[  482.202268][ T3923]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  482.207557][ T3923]  dump_stack+0x15/0x17
[  482.211551][ T3923]  should_fail+0x3c6/0x510
[  482.215889][ T3923]  should_fail_alloc_page+0x5a/0x80
[  482.221103][ T3923]  __alloc_pages+0x1ee/0x7b0
[  482.225615][ T3923]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  482.231342][ T3923]  ? unwind_get_return_address+0x4d/0x90
[  482.236893][ T3923]  ? arch_stack_walk+0xf3/0x140
[  482.241665][ T3923]  __pmd_alloc+0xb1/0x550
[  482.245921][ T3923]  ? stack_trace_save+0x113/0x1c0
[  482.251159][ T3923]  ? __pud_alloc+0x260/0x260
[  482.255751][ T3923]  ? stack_trace_snprint+0xf0/0xf0
[  482.260788][ T3923]  ? __kasan_slab_alloc+0xc8/0xe0
[  482.265753][ T3923]  ? __kasan_slab_alloc+0xb1/0xe0
[  482.270693][ T3923]  ? slab_post_alloc_hook+0x53/0x2c0
[  482.275892][ T3923]  ? kmem_cache_alloc+0xf5/0x200
[  482.280829][ T3923]  copy_page_range+0x293e/0x2d90
[  482.285690][ T3923]  ? __kasan_slab_alloc+0xb1/0xe0
[  482.290809][ T3923]  ? slab_post_alloc_hook+0x53/0x2c0
[  482.296103][ T3923]  ? dup_mm+0x894/0x11e0
[  482.300185][ T3923]  ? copy_mm+0x107/0x1b0
[  482.304262][ T3923]  ? copy_process+0x12a1/0x3240
[  482.309218][ T3923]  ? __x64_sys_clone+0x23f/0x290
[  482.314094][ T3923]  ? pfn_valid+0x1e0/0x1e0
[  482.318370][ T3923]  ? __kasan_check_write+0x14/0x20
[  482.323574][ T3923]  ? up_write+0xa1/0x190
[  482.327640][ T3923]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  482.333976][ T3923]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  482.339529][ T3923]  ? __rb_insert_augmented+0x5de/0x610
[  482.345026][ T3923]  dup_mm+0xacf/0x11e0
[  482.348926][ T3923]  ? copy_init_mm+0x20/0x20
[  482.353305][ T3923]  copy_mm+0x107/0x1b0
[  482.357267][ T3923]  copy_process+0x12a1/0x3240
[  482.361769][ T3923]  ? proc_fail_nth_write+0x20b/0x290
[  482.366987][ T3923]  ? fsnotify_perm+0x6a/0x5d0
[  482.371513][ T3923]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  482.376543][ T3923]  ? vfs_write+0x990/0x1050
[  482.380888][ T3923]  kernel_clone+0x22e/0x920
[  482.385230][ T3923]  ? file_end_write+0x1b0/0x1b0
[  482.390118][ T3923]  ? create_io_thread+0x1e0/0x1e0
[  482.395117][ T3923]  ? numa_migrate_prep+0xe0/0xe0
[  482.399976][ T3923]  __x64_sys_clone+0x23f/0x290
[  482.404689][ T3923]  ? __do_sys_vfork+0x130/0x130
[  482.409651][ T3923]  ? ksys_write+0x24f/0x2c0
[  482.414326][ T3923]  ? debug_smp_processor_id+0x17/0x20
[  482.419535][ T3923]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  482.425425][ T3923]  ? exit_to_user_mode_prepare+0x39/0xa0
[  482.430894][ T3923]  do_syscall_64+0x3d/0xb0
[  482.435234][ T3923]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  482.441308][ T3923] RIP: 0033:0x7fe2e0abdd59
[  482.445679][ T3923] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  482.465721][ T3923] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  482.473964][ T3923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  482.481871][ T3923] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  482.489759][ T3923] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  482.497778][ T3923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  482.505640][ T3923] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  482.513477][ T3923]  </TASK>
[  482.517257][ T3924] FAULT_INJECTION: forcing a failure.
[  482.517257][ T3924] name failslab, interval 1, probability 0, space 0, times 0
[  482.525516][ T3921] CPU: 0 PID: 3921 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  482.538980][ T3921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  482.548877][ T3921] Call Trace:
[  482.551991][ T3921]  <TASK>
[  482.554768][ T3921]  dump_stack_lvl+0x151/0x1b7
[  482.559468][ T3921]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  482.564745][ T3921]  ? pfn_valid+0x1e0/0x1e0
[  482.569007][ T3921]  dump_stack+0x15/0x17
[  482.573077][ T3921]  should_fail+0x3c6/0x510
[  482.577332][ T3921]  __should_failslab+0xa4/0xe0
[  482.581940][ T3921]  ? dup_mm+0x790/0x11e0
[  482.586010][ T3921]  should_failslab+0x9/0x20
[  482.590434][ T3921]  slab_pre_alloc_hook+0x37/0xd0
[  482.595341][ T3921]  ? dup_mm+0x790/0x11e0
[  482.599416][ T3921]  kmem_cache_alloc+0x44/0x200
[  482.604015][ T3921]  dup_mm+0x790/0x11e0
[  482.607929][ T3921]  ? copy_init_mm+0x20/0x20
[  482.612350][ T3921]  copy_mm+0x107/0x1b0
[  482.616372][ T3921]  copy_process+0x12a1/0x3240
[  482.620888][ T3921]  ? proc_fail_nth_write+0x20b/0x290
[  482.626183][ T3921]  ? fsnotify_perm+0x6a/0x5d0
[  482.630698][ T3921]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  482.635644][ T3921]  ? vfs_write+0x990/0x1050
[  482.640145][ T3921]  kernel_clone+0x22e/0x920
[  482.644475][ T3921]  ? file_end_write+0x1b0/0x1b0
[  482.649168][ T3921]  ? create_io_thread+0x1e0/0x1e0
[  482.654036][ T3921]  ? numa_migrate_prep+0xe0/0xe0
[  482.658867][ T3921]  __x64_sys_clone+0x23f/0x290
[  482.663594][ T3921]  ? __do_sys_vfork+0x130/0x130
[  482.668278][ T3921]  ? ksys_write+0x24f/0x2c0
[  482.672619][ T3921]  ? debug_smp_processor_id+0x17/0x20
[  482.677825][ T3921]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  482.683986][ T3921]  ? exit_to_user_mode_prepare+0x39/0xa0
[  482.689456][ T3921]  do_syscall_64+0x3d/0xb0
[  482.693818][ T3921]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  482.699551][ T3921] RIP: 0033:0x7fe2e0abdd59
[  482.703812][ T3921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  482.723858][ T3921] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  482.732202][ T3921] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  482.739991][ T3921] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  482.747816][ T3921] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  482.756069][ T3921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  482.763974][ T3921] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  482.771943][ T3921]  </TASK>
[  482.774802][ T3924] CPU: 1 PID: 3924 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  482.783355][ T3924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  482.793200][ T3924] Call Trace:
[  482.796328][ T3924]  <TASK>
[  482.799276][ T3924]  dump_stack_lvl+0x151/0x1b7
[  482.803807][ T3924]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  482.809089][ T3924]  dump_stack+0x15/0x17
[  482.813118][ T3924]  should_fail+0x3c6/0x510
[  482.817337][ T3924]  __should_failslab+0xa4/0xe0
[  482.821934][ T3924]  ? anon_vma_clone+0x9a/0x500
[  482.826530][ T3924]  should_failslab+0x9/0x20
[  482.830883][ T3924]  slab_pre_alloc_hook+0x37/0xd0
[  482.835652][ T3924]  ? anon_vma_clone+0x9a/0x500
[  482.840247][ T3924]  kmem_cache_alloc+0x44/0x200
[  482.844848][ T3924]  anon_vma_clone+0x9a/0x500
[  482.849269][ T3924]  anon_vma_fork+0x91/0x4e0
[  482.853623][ T3924]  dup_mm+0x894/0x11e0
[  482.857515][ T3924]  ? copy_init_mm+0x20/0x20
[  482.861963][ T3924]  copy_mm+0x107/0x1b0
[  482.865847][ T3924]  copy_process+0x12a1/0x3240
[  482.870384][ T3924]  ? proc_fail_nth_write+0x20b/0x290
[  482.875566][ T3924]  ? fsnotify_perm+0x6a/0x5d0
[  482.880177][ T3924]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  482.885115][ T3924]  ? vfs_write+0x990/0x1050
[  482.890103][ T3924]  kernel_clone+0x22e/0x920
[  482.894429][ T3924]  ? file_end_write+0x1b0/0x1b0
[  482.899571][ T3924]  ? create_io_thread+0x1e0/0x1e0
[  482.904487][ T3924]  ? numa_migrate_prep+0xe0/0xe0
[  482.909264][ T3924]  __x64_sys_clone+0x23f/0x290
[  482.913962][ T3924]  ? __do_sys_vfork+0x130/0x130
[  482.918720][ T3924]  ? ksys_write+0x24f/0x2c0
[  482.923174][ T3924]  ? debug_smp_processor_id+0x17/0x20
[  482.928632][ T3924]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  482.934536][ T3924]  ? exit_to_user_mode_prepare+0x39/0xa0
[  482.940278][ T3924]  do_syscall_64+0x3d/0xb0
[  482.944529][ T3924]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  482.950355][ T3924] RIP: 0033:0x7fe2e0abdd59
[  482.954585][ T3924] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  482.974401][ T3924] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  482.982727][ T3924] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  482.990457][ T3924] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  482.998304][ T3924] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  483.006337][ T3924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  483.014151][ T3924] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  483.022057][ T3924]  </TASK>
[  483.028871][ T3930] FAULT_INJECTION: forcing a failure.
[  483.028871][ T3930] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  483.031971][ T3927] FAULT_INJECTION: forcing a failure.
[  483.031971][ T3927] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  483.042813][ T3932] FAULT_INJECTION: forcing a failure.
[  483.042813][ T3932] name failslab, interval 1, probability 0, space 0, times 0
[  483.055269][ T3931] FAULT_INJECTION: forcing a failure.
[  483.055269][ T3931] name failslab, interval 1, probability 0, space 0, times 0
[  483.068302][ T3933] FAULT_INJECTION: forcing a failure.
[  483.068302][ T3933] name failslab, interval 1, probability 0, space 0, times 0
[  483.080114][ T3927] CPU: 0 PID: 3927 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  483.100771][ T3927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  483.110751][ T3927] Call Trace:
[  483.113960][ T3927]  <TASK>
[  483.116736][ T3927]  dump_stack_lvl+0x151/0x1b7
[  483.121249][ T3927]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  483.126633][ T3927]  dump_stack+0x15/0x17
[  483.130728][ T3927]  should_fail+0x3c6/0x510
[  483.134967][ T3927]  should_fail_alloc_page+0x5a/0x80
[  483.140011][ T3927]  __alloc_pages+0x1ee/0x7b0
[  483.144423][ T3927]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  483.149545][ T3927]  ? unwind_get_return_address+0x4d/0x90
[  483.155013][ T3927]  ? arch_stack_walk+0xf3/0x140
[  483.159794][ T3927]  __pmd_alloc+0xb1/0x550
[  483.164040][ T3927]  ? stack_trace_save+0x113/0x1c0
[  483.168900][ T3927]  ? __pud_alloc+0x260/0x260
[  483.173347][ T3927]  ? stack_trace_snprint+0xf0/0xf0
[  483.178357][ T3927]  ? __kasan_slab_alloc+0xc8/0xe0
[  483.183313][ T3927]  ? __kasan_slab_alloc+0xb1/0xe0
[  483.188179][ T3927]  ? slab_post_alloc_hook+0x53/0x2c0
[  483.193388][ T3927]  ? kmem_cache_alloc+0xf5/0x200
[  483.198247][ T3927]  copy_page_range+0x293e/0x2d90
[  483.203014][ T3927]  ? __kasan_slab_alloc+0xb1/0xe0
[  483.207873][ T3927]  ? slab_post_alloc_hook+0x53/0x2c0
[  483.212997][ T3927]  ? dup_mm+0x894/0x11e0
[  483.217076][ T3927]  ? copy_mm+0x107/0x1b0
[  483.221502][ T3927]  ? copy_process+0x12a1/0x3240
[  483.226191][ T3927]  ? __x64_sys_clone+0x23f/0x290
[  483.230965][ T3927]  ? pfn_valid+0x1e0/0x1e0
[  483.235224][ T3927]  ? __kasan_check_write+0x14/0x20
[  483.240249][ T3927]  ? up_write+0xa1/0x190
[  483.244324][ T3927]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  483.250579][ T3927]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  483.256130][ T3927]  ? __rb_insert_augmented+0x5de/0x610
[  483.261428][ T3927]  dup_mm+0xacf/0x11e0
[  483.265420][ T3927]  ? copy_init_mm+0x20/0x20
[  483.269756][ T3927]  copy_mm+0x107/0x1b0
[  483.273665][ T3927]  copy_process+0x12a1/0x3240
[  483.278183][ T3927]  ? proc_fail_nth_write+0x20b/0x290
[  483.283297][ T3927]  ? fsnotify_perm+0x6a/0x5d0
[  483.287824][ T3927]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  483.292842][ T3927]  ? vfs_write+0x990/0x1050
[  483.297189][ T3927]  kernel_clone+0x22e/0x920
[  483.301536][ T3927]  ? file_end_write+0x1b0/0x1b0
[  483.306248][ T3927]  ? create_io_thread+0x1e0/0x1e0
[  483.311134][ T3927]  ? numa_migrate_prep+0xe0/0xe0
[  483.315847][ T3927]  __x64_sys_clone+0x23f/0x290
[  483.320447][ T3927]  ? __do_sys_vfork+0x130/0x130
[  483.325336][ T3927]  ? ksys_write+0x24f/0x2c0
[  483.329788][ T3927]  ? debug_smp_processor_id+0x17/0x20
[  483.335087][ T3927]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  483.341075][ T3927]  ? exit_to_user_mode_prepare+0x39/0xa0
[  483.346597][ T3927]  do_syscall_64+0x3d/0xb0
[  483.350792][ T3927]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  483.356517][ T3927] RIP: 0033:0x7fe2e0abdd59
[  483.360864][ T3927] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  483.380297][ T3927] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  483.388629][ T3927] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  483.396468][ T3927] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  483.404266][ T3927] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  483.412112][ T3927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  483.420082][ T3927] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  483.427896][ T3927]  </TASK>
[  483.430769][ T3933] CPU: 1 PID: 3933 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  483.439353][ T3933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  483.449271][ T3933] Call Trace:
[  483.452378][ T3933]  <TASK>
[  483.455172][ T3933]  dump_stack_lvl+0x151/0x1b7
[  483.459832][ T3933]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  483.465127][ T3933]  ? pfn_valid+0x1e0/0x1e0
[  483.469377][ T3933]  dump_stack+0x15/0x17
[  483.473378][ T3933]  should_fail+0x3c6/0x510
[  483.477721][ T3933]  __should_failslab+0xa4/0xe0
[  483.482400][ T3933]  ? dup_mm+0x790/0x11e0
[  483.486596][ T3933]  should_failslab+0x9/0x20
[  483.490945][ T3933]  slab_pre_alloc_hook+0x37/0xd0
[  483.495713][ T3933]  ? dup_mm+0x790/0x11e0
[  483.499869][ T3933]  kmem_cache_alloc+0x44/0x200
[  483.504470][ T3933]  dup_mm+0x790/0x11e0
[  483.508380][ T3933]  ? copy_init_mm+0x20/0x20
[  483.512715][ T3933]  copy_mm+0x107/0x1b0
[  483.516651][ T3933]  copy_process+0x12a1/0x3240
[  483.521413][ T3933]  ? proc_fail_nth_write+0x20b/0x290
[  483.526624][ T3933]  ? fsnotify_perm+0x6a/0x5d0
[  483.531133][ T3933]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  483.536257][ T3933]  ? vfs_write+0x990/0x1050
[  483.540596][ T3933]  kernel_clone+0x22e/0x920
[  483.544932][ T3933]  ? file_end_write+0x1b0/0x1b0
[  483.549616][ T3933]  ? create_io_thread+0x1e0/0x1e0
[  483.554477][ T3933]  ? numa_migrate_prep+0xe0/0xe0
[  483.559257][ T3933]  __x64_sys_clone+0x23f/0x290
[  483.563855][ T3933]  ? __do_sys_vfork+0x130/0x130
[  483.568536][ T3933]  ? ksys_write+0x24f/0x2c0
[  483.572879][ T3933]  ? debug_smp_processor_id+0x17/0x20
[  483.578081][ T3933]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  483.583987][ T3933]  ? exit_to_user_mode_prepare+0x39/0xa0
[  483.589543][ T3933]  do_syscall_64+0x3d/0xb0
[  483.593819][ T3933]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  483.599527][ T3933] RIP: 0033:0x7fe2e0abdd59
[  483.603863][ T3933] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  483.623397][ T3933] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  483.631814][ T3933] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  483.639620][ T3933] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  483.647557][ T3933] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  483.655328][ T3933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  483.663520][ T3933] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  483.671335][ T3933]  </TASK>
[  483.674196][ T3931] CPU: 0 PID: 3931 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  483.682527][ T3931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  483.692422][ T3931] Call Trace:
[  483.695545][ T3931]  <TASK>
[  483.698326][ T3931]  dump_stack_lvl+0x151/0x1b7
[  483.702835][ T3931]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  483.708132][ T3931]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  483.714034][ T3931]  dump_stack+0x15/0x17
[  483.718024][ T3931]  should_fail+0x3c6/0x510
[  483.722276][ T3931]  __should_failslab+0xa4/0xe0
[  483.726881][ T3931]  ? anon_vma_clone+0x9a/0x500
[  483.731476][ T3931]  should_failslab+0x9/0x20
[  483.735817][ T3931]  slab_pre_alloc_hook+0x37/0xd0
[  483.740589][ T3931]  ? anon_vma_clone+0x9a/0x500
[  483.745189][ T3931]  kmem_cache_alloc+0x44/0x200
[  483.749792][ T3931]  anon_vma_clone+0x9a/0x500
[  483.754214][ T3931]  ? slab_post_alloc_hook+0x72/0x2c0
[  483.759335][ T3931]  ? dup_mm+0x790/0x11e0
[  483.763416][ T3931]  anon_vma_fork+0x91/0x4e0
[  483.767756][ T3931]  dup_mm+0x894/0x11e0
[  483.771673][ T3931]  ? copy_init_mm+0x20/0x20
[  483.776009][ T3931]  copy_mm+0x107/0x1b0
[  483.779909][ T3931]  copy_process+0x12a1/0x3240
[  483.784421][ T3931]  ? proc_fail_nth_write+0x20b/0x290
[  483.789541][ T3931]  ? fsnotify_perm+0x6a/0x5d0
[  483.794055][ T3931]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  483.798999][ T3931]  ? vfs_write+0x990/0x1050
[  483.803340][ T3931]  kernel_clone+0x22e/0x920
[  483.807681][ T3931]  ? file_end_write+0x1b0/0x1b0
[  483.812368][ T3931]  ? create_io_thread+0x1e0/0x1e0
[  483.817227][ T3931]  ? numa_migrate_prep+0xe0/0xe0
[  483.822002][ T3931]  __x64_sys_clone+0x23f/0x290
[  483.826601][ T3931]  ? __do_sys_vfork+0x130/0x130
[  483.831286][ T3931]  ? ksys_write+0x24f/0x2c0
[  483.835626][ T3931]  ? debug_smp_processor_id+0x17/0x20
[  483.840869][ T3931]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  483.846824][ T3931]  ? exit_to_user_mode_prepare+0x39/0xa0
[  483.852301][ T3931]  do_syscall_64+0x3d/0xb0
[  483.856666][ T3931]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  483.862391][ T3931] RIP: 0033:0x7fe2e0abdd59
[  483.866740][ T3931] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  483.886354][ T3931] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  483.894769][ T3931] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  483.902670][ T3931] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  483.910504][ T3931] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  483.918386][ T3931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  483.926189][ T3931] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  483.934093][ T3931]  </TASK>
[  483.937355][ T3932] CPU: 1 PID: 3932 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  483.945654][ T3932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  483.955538][ T3932] Call Trace:
[  483.958660][ T3932]  <TASK>
[  483.961452][ T3932]  dump_stack_lvl+0x151/0x1b7
[  483.965956][ T3932]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  483.971248][ T3932]  dump_stack+0x15/0x17
[  483.975501][ T3932]  should_fail+0x3c6/0x510
[  483.979762][ T3932]  __should_failslab+0xa4/0xe0
[  483.984382][ T3932]  ? anon_vma_clone+0x9a/0x500
[  483.989051][ T3932]  should_failslab+0x9/0x20
[  483.993395][ T3932]  slab_pre_alloc_hook+0x37/0xd0
[  483.998153][ T3932]  ? anon_vma_clone+0x9a/0x500
[  484.002750][ T3932]  kmem_cache_alloc+0x44/0x200
[  484.007388][ T3932]  anon_vma_clone+0x9a/0x500
[  484.011791][ T3932]  anon_vma_fork+0x91/0x4e0
[  484.016128][ T3932]  dup_mm+0x894/0x11e0
[  484.020029][ T3932]  ? copy_init_mm+0x20/0x20
[  484.024363][ T3932]  copy_mm+0x107/0x1b0
[  484.028457][ T3932]  copy_process+0x12a1/0x3240
[  484.032962][ T3932]  ? proc_fail_nth_write+0x20b/0x290
[  484.038179][ T3932]  ? fsnotify_perm+0x6a/0x5d0
[  484.042682][ T3932]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  484.047621][ T3932]  ? vfs_write+0x990/0x1050
[  484.051961][ T3932]  kernel_clone+0x22e/0x920
[  484.056299][ T3932]  ? file_end_write+0x1b0/0x1b0
[  484.060985][ T3932]  ? create_io_thread+0x1e0/0x1e0
[  484.065850][ T3932]  ? numa_migrate_prep+0xe0/0xe0
[  484.070628][ T3932]  __x64_sys_clone+0x23f/0x290
[  484.075228][ T3932]  ? __do_sys_vfork+0x130/0x130
[  484.079905][ T3932]  ? ksys_write+0x24f/0x2c0
[  484.084364][ T3932]  ? debug_smp_processor_id+0x17/0x20
[  484.089695][ T3932]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  484.095585][ T3932]  ? exit_to_user_mode_prepare+0x39/0xa0
[  484.101140][ T3932]  do_syscall_64+0x3d/0xb0
[  484.105407][ T3932]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  484.111122][ T3932] RIP: 0033:0x7fe2e0abdd59
[  484.115377][ T3932] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  484.135429][ T3932] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  484.143847][ T3932] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  484.151651][ T3932] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  484.159611][ T3932] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  484.167408][ T3932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  484.175286][ T3932] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  484.183103][ T3932]  </TASK>
[  484.190539][ T3934] FAULT_INJECTION: forcing a failure.
[  484.190539][ T3934] name failslab, interval 1, probability 0, space 0, times 0
[  484.190895][ T3930] CPU: 0 PID: 3930 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  484.211394][ T3930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  484.221271][ T3930] Call Trace:
[  484.224500][ T3930]  <TASK>
[  484.227255][ T3930]  dump_stack_lvl+0x151/0x1b7
[  484.231773][ T3930]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  484.237064][ T3930]  dump_stack+0x15/0x17
[  484.241058][ T3930]  should_fail+0x3c6/0x510
[  484.245409][ T3930]  should_fail_alloc_page+0x5a/0x80
[  484.250723][ T3930]  __alloc_pages+0x1ee/0x7b0
[  484.255163][ T3930]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  484.260284][ T3930]  ? __kasan_check_write+0x14/0x20
[  484.265341][ T3930]  ? _raw_spin_lock+0xa4/0x1b0
[  484.269942][ T3930]  pte_alloc_one+0x73/0x1b0
[  484.274282][ T3930]  ? pfn_modify_allowed+0x2f0/0x2f0
[  484.279323][ T3930]  ? __pmd_alloc+0x48d/0x550
[  484.283742][ T3930]  __pte_alloc+0x86/0x350
[  484.287908][ T3930]  ? __pud_alloc+0x260/0x260
[  484.292508][ T3930]  ? free_pgtables+0x280/0x280
[  484.297108][ T3930]  ? __kasan_slab_alloc+0xc8/0xe0
[  484.301966][ T3930]  ? slab_post_alloc_hook+0x53/0x2c0
[  484.307090][ T3930]  ? kmem_cache_alloc+0xf5/0x200
[  484.311861][ T3930]  copy_page_range+0x26e4/0x2d90
[  484.316657][ T3930]  ? __kasan_slab_alloc+0xb1/0xe0
[  484.321495][ T3930]  ? slab_post_alloc_hook+0x53/0x2c0
[  484.326630][ T3930]  ? __x64_sys_clone+0x23f/0x290
[  484.331400][ T3930]  ? pfn_valid+0x1e0/0x1e0
[  484.335642][ T3930]  ? __kasan_check_write+0x14/0x20
[  484.340591][ T3930]  ? up_write+0xa1/0x190
[  484.344808][ T3930]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  484.351128][ T3930]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  484.356687][ T3930]  dup_mm+0xacf/0x11e0
[  484.360602][ T3930]  ? copy_init_mm+0x20/0x20
[  484.364931][ T3930]  copy_mm+0x107/0x1b0
[  484.368835][ T3930]  copy_process+0x12a1/0x3240
[  484.373383][ T3930]  ? proc_fail_nth_write+0x20b/0x290
[  484.378476][ T3930]  ? fsnotify_perm+0x6a/0x5d0
[  484.383079][ T3930]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  484.388018][ T3930]  ? vfs_write+0x990/0x1050
[  484.392450][ T3930]  kernel_clone+0x22e/0x920
[  484.396906][ T3930]  ? file_end_write+0x1b0/0x1b0
[  484.401745][ T3930]  ? create_io_thread+0x1e0/0x1e0
[  484.406687][ T3930]  ? numa_migrate_prep+0xe0/0xe0
[  484.411546][ T3930]  __x64_sys_clone+0x23f/0x290
[  484.416235][ T3930]  ? __do_sys_vfork+0x130/0x130
[  484.420918][ T3930]  ? ksys_write+0x24f/0x2c0
[  484.425462][ T3930]  ? debug_smp_processor_id+0x17/0x20
[  484.430690][ T3930]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  484.436660][ T3930]  ? exit_to_user_mode_prepare+0x39/0xa0
[  484.442128][ T3930]  do_syscall_64+0x3d/0xb0
[  484.446614][ T3930]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  484.452308][ T3930] RIP: 0033:0x7fe2e0abdd59
[  484.456532][ T3930] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  484.476144][ T3930] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  484.484486][ T3930] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  484.492298][ T3930] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  484.500098][ T3930] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  484.507915][ T3930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  484.515722][ T3930] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  484.523624][ T3930]  </TASK>
[  484.526483][ T3934] CPU: 1 PID: 3934 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  484.534818][ T3934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  484.544929][ T3934] Call Trace:
[  484.548053][ T3934]  <TASK>
[  484.550848][ T3934]  dump_stack_lvl+0x151/0x1b7
[  484.555342][ T3934]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  484.560636][ T3934]  dump_stack+0x15/0x17
[  484.564630][ T3934]  should_fail+0x3c6/0x510
[  484.568884][ T3934]  __should_failslab+0xa4/0xe0
[  484.573482][ T3934]  ? anon_vma_clone+0x9a/0x500
[  484.578084][ T3934]  should_failslab+0x9/0x20
[  484.582421][ T3934]  slab_pre_alloc_hook+0x37/0xd0
[  484.587194][ T3934]  ? anon_vma_clone+0x9a/0x500
[  484.591793][ T3934]  kmem_cache_alloc+0x44/0x200
[  484.596484][ T3934]  anon_vma_clone+0x9a/0x500
[  484.600910][ T3934]  anon_vma_fork+0x91/0x4e0
[  484.605248][ T3934]  dup_mm+0x894/0x11e0
[  484.609151][ T3934]  ? copy_init_mm+0x20/0x20
[  484.613566][ T3934]  copy_mm+0x107/0x1b0
[  484.617398][ T3934]  copy_process+0x12a1/0x3240
[  484.622031][ T3934]  ? proc_fail_nth_write+0x20b/0x290
[  484.627123][ T3934]  ? fsnotify_perm+0x6a/0x5d0
[  484.631631][ T3934]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  484.636578][ T3934]  ? vfs_write+0x990/0x1050
[  484.641187][ T3934]  kernel_clone+0x22e/0x920
[  484.645629][ T3934]  ? file_end_write+0x1b0/0x1b0
[  484.650403][ T3934]  ? create_io_thread+0x1e0/0x1e0
[  484.655356][ T3934]  ? numa_migrate_prep+0xe0/0xe0
[  484.660120][ T3934]  __x64_sys_clone+0x23f/0x290
[  484.664718][ T3934]  ? __do_sys_vfork+0x130/0x130
[  484.669421][ T3934]  ? ksys_write+0x24f/0x2c0
[  484.673770][ T3934]  ? debug_smp_processor_id+0x17/0x20
[  484.679037][ T3934]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  484.684939][ T3934]  ? exit_to_user_mode_prepare+0x39/0xa0
[  484.690407][ T3934]  do_syscall_64+0x3d/0xb0
[  484.694661][ T3934]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  484.700388][ T3934] RIP: 0033:0x7fe2e0abdd59
[  484.704643][ T3934] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  484.724318][ T3934] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  484.732560][ T3934] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  484.740460][ T3934] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  484.748354][ T3934] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  484.756170][ T3934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  484.763978][ T3934] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  484.771854][ T3934]  </TASK>
[  484.778995][ T3939] FAULT_INJECTION: forcing a failure.
[  484.778995][ T3939] name failslab, interval 1, probability 0, space 0, times 0
[  484.779944][ T3944] FAULT_INJECTION: forcing a failure.
[  484.779944][ T3944] name failslab, interval 1, probability 0, space 0, times 0
[  484.792770][ T3940] FAULT_INJECTION: forcing a failure.
[  484.792770][ T3940] name failslab, interval 1, probability 0, space 0, times 0
[  484.816858][ T3939] CPU: 0 PID: 3939 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  484.818188][ T3942] FAULT_INJECTION: forcing a failure.
[  484.818188][ T3942] name failslab, interval 1, probability 0, space 0, times 0
[  484.825173][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  484.825186][ T3939] Call Trace:
[  484.825192][ T3939]  <TASK>
[  484.825198][ T3939]  dump_stack_lvl+0x151/0x1b7
[  484.825221][ T3939]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  484.825239][ T3939]  ? pfn_valid+0x1e0/0x1e0
[  484.825259][ T3939]  dump_stack+0x15/0x17
[  484.825274][ T3939]  should_fail+0x3c6/0x510
[  484.876613][ T3939]  __should_failslab+0xa4/0xe0
[  484.881198][ T3939]  ? dup_mm+0x790/0x11e0
[  484.885276][ T3939]  should_failslab+0x9/0x20
[  484.889612][ T3939]  slab_pre_alloc_hook+0x37/0xd0
[  484.894498][ T3939]  ? dup_mm+0x790/0x11e0
[  484.898638][ T3939]  kmem_cache_alloc+0x44/0x200
[  484.903325][ T3939]  dup_mm+0x790/0x11e0
[  484.907233][ T3939]  ? copy_init_mm+0x20/0x20
[  484.911605][ T3939]  copy_mm+0x107/0x1b0
[  484.915477][ T3939]  copy_process+0x12a1/0x3240
[  484.920090][ T3939]  ? proc_fail_nth_write+0x20b/0x290
[  484.925502][ T3939]  ? fsnotify_perm+0x6a/0x5d0
[  484.929996][ T3939]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  484.935031][ T3939]  ? vfs_write+0x990/0x1050
[  484.939543][ T3939]  kernel_clone+0x22e/0x920
[  484.944072][ T3939]  ? file_end_write+0x1b0/0x1b0
[  484.949108][ T3939]  ? create_io_thread+0x1e0/0x1e0
[  484.954071][ T3939]  ? numa_migrate_prep+0xe0/0xe0
[  484.958915][ T3939]  __x64_sys_clone+0x23f/0x290
[  484.963619][ T3939]  ? __do_sys_vfork+0x130/0x130
[  484.968299][ T3939]  ? ksys_write+0x24f/0x2c0
[  484.972761][ T3939]  ? debug_smp_processor_id+0x17/0x20
[  484.978013][ T3939]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  484.983908][ T3939]  ? exit_to_user_mode_prepare+0x39/0xa0
[  484.989382][ T3939]  do_syscall_64+0x3d/0xb0
[  484.993645][ T3939]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  484.999360][ T3939] RIP: 0033:0x7fe2e0abdd59
[  485.003699][ T3939] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  485.023593][ T3939] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  485.031819][ T3939] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  485.039634][ T3939] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  485.047526][ T3939] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  485.055511][ T3939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  485.063413][ T3939] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  485.071316][ T3939]  </TASK>
[  485.074372][ T3940] CPU: 1 PID: 3940 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  485.082865][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  485.093060][ T3940] Call Trace:
[  485.096176][ T3940]  <TASK>
[  485.098970][ T3940]  dump_stack_lvl+0x151/0x1b7
[  485.103643][ T3940]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  485.108948][ T3940]  dump_stack+0x15/0x17
[  485.113051][ T3940]  should_fail+0x3c6/0x510
[  485.117363][ T3940]  __should_failslab+0xa4/0xe0
[  485.121982][ T3940]  ? anon_vma_clone+0x9a/0x500
[  485.126564][ T3940]  should_failslab+0x9/0x20
[  485.131775][ T3940]  slab_pre_alloc_hook+0x37/0xd0
[  485.136805][ T3940]  ? anon_vma_clone+0x9a/0x500
[  485.141403][ T3940]  kmem_cache_alloc+0x44/0x200
[  485.146093][ T3940]  anon_vma_clone+0x9a/0x500
[  485.150519][ T3940]  anon_vma_fork+0x91/0x4e0
[  485.154945][ T3940]  dup_mm+0x894/0x11e0
[  485.158964][ T3940]  ? copy_init_mm+0x20/0x20
[  485.163304][ T3940]  copy_mm+0x107/0x1b0
[  485.167209][ T3940]  copy_process+0x12a1/0x3240
[  485.171916][ T3940]  ? proc_fail_nth_write+0x20b/0x290
[  485.177143][ T3940]  ? fsnotify_perm+0x6a/0x5d0
[  485.181633][ T3940]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  485.186589][ T3940]  ? vfs_write+0x990/0x1050
[  485.190925][ T3940]  kernel_clone+0x22e/0x920
[  485.195428][ T3940]  ? file_end_write+0x1b0/0x1b0
[  485.200235][ T3940]  ? create_io_thread+0x1e0/0x1e0
[  485.205066][ T3940]  ? numa_migrate_prep+0xe0/0xe0
[  485.209835][ T3940]  __x64_sys_clone+0x23f/0x290
[  485.214436][ T3940]  ? __do_sys_vfork+0x130/0x130
[  485.219126][ T3940]  ? ksys_write+0x24f/0x2c0
[  485.223548][ T3940]  ? debug_smp_processor_id+0x17/0x20
[  485.228752][ T3940]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  485.235117][ T3940]  ? exit_to_user_mode_prepare+0x39/0xa0
[  485.240643][ T3940]  do_syscall_64+0x3d/0xb0
[  485.244903][ T3940]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  485.250624][ T3940] RIP: 0033:0x7fe2e0abdd59
[  485.254881][ T3940] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  485.274850][ T3940] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  485.283297][ T3940] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  485.291106][ T3940] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  485.299003][ T3940] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  485.306836][ T3940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  485.314818][ T3940] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  485.322742][ T3940]  </TASK>
[  485.325729][ T3942] CPU: 0 PID: 3942 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  485.326390][ T3943] FAULT_INJECTION: forcing a failure.
[  485.326390][ T3943] name failslab, interval 1, probability 0, space 0, times 0
[  485.334000][ T3942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  485.334013][ T3942] Call Trace:
[  485.334018][ T3942]  <TASK>
[  485.334025][ T3942]  dump_stack_lvl+0x151/0x1b7
[  485.334049][ T3942]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  485.346643][ T3945] FAULT_INJECTION: forcing a failure.
[  485.346643][ T3945] name failslab, interval 1, probability 0, space 0, times 0
[  485.356561][ T3942]  dump_stack+0x15/0x17
[  485.356581][ T3942]  should_fail+0x3c6/0x510
[  485.356599][ T3942]  __should_failslab+0xa4/0xe0
[  485.397866][ T3942]  ? anon_vma_fork+0xf7/0x4e0
[  485.402462][ T3942]  should_failslab+0x9/0x20
[  485.406800][ T3942]  slab_pre_alloc_hook+0x37/0xd0
[  485.411748][ T3942]  ? anon_vma_fork+0xf7/0x4e0
[  485.416478][ T3942]  kmem_cache_alloc+0x44/0x200
[  485.421219][ T3942]  anon_vma_fork+0xf7/0x4e0
[  485.425635][ T3942]  dup_mm+0x894/0x11e0
[  485.429630][ T3942]  ? copy_init_mm+0x20/0x20
[  485.433971][ T3942]  copy_mm+0x107/0x1b0
[  485.438063][ T3942]  copy_process+0x12a1/0x3240
[  485.442576][ T3942]  ? proc_fail_nth_write+0x20b/0x290
[  485.447711][ T3942]  ? fsnotify_perm+0x6a/0x5d0
[  485.452207][ T3942]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  485.457354][ T3942]  ? vfs_write+0x990/0x1050
[  485.461691][ T3942]  kernel_clone+0x22e/0x920
[  485.466034][ T3942]  ? file_end_write+0x1b0/0x1b0
[  485.470716][ T3942]  ? create_io_thread+0x1e0/0x1e0
[  485.475580][ T3942]  ? numa_migrate_prep+0xe0/0xe0
[  485.480437][ T3942]  __x64_sys_clone+0x23f/0x290
[  485.485046][ T3942]  ? __do_sys_vfork+0x130/0x130
[  485.489724][ T3942]  ? ksys_write+0x24f/0x2c0
[  485.494090][ T3942]  ? debug_smp_processor_id+0x17/0x20
[  485.499288][ T3942]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  485.505177][ T3942]  ? exit_to_user_mode_prepare+0x39/0xa0
[  485.510661][ T3942]  do_syscall_64+0x3d/0xb0
[  485.514895][ T3942]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  485.520712][ T3942] RIP: 0033:0x7fe2e0abdd59
[  485.524974][ T3942] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  485.544766][ T3942] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  485.553011][ T3942] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  485.560819][ T3942] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  485.568631][ T3942] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  485.576448][ T3942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  485.584263][ T3942] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  485.592178][ T3942]  </TASK>
[  485.595100][ T3943] CPU: 1 PID: 3943 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  485.603386][ T3943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  485.613357][ T3943] Call Trace:
[  485.616486][ T3943]  <TASK>
[  485.619267][ T3943]  dump_stack_lvl+0x151/0x1b7
[  485.623775][ T3943]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  485.629062][ T3943]  ? pfn_valid+0x1e0/0x1e0
[  485.633325][ T3943]  dump_stack+0x15/0x17
[  485.637482][ T3943]  should_fail+0x3c6/0x510
[  485.642083][ T3943]  __should_failslab+0xa4/0xe0
[  485.647135][ T3943]  ? dup_mm+0x790/0x11e0
[  485.651473][ T3943]  should_failslab+0x9/0x20
[  485.655805][ T3943]  slab_pre_alloc_hook+0x37/0xd0
[  485.661185][ T3943]  ? dup_mm+0x790/0x11e0
[  485.665261][ T3943]  kmem_cache_alloc+0x44/0x200
[  485.669861][ T3943]  dup_mm+0x790/0x11e0
[  485.673771][ T3943]  ? copy_init_mm+0x20/0x20
[  485.678732][ T3943]  copy_mm+0x107/0x1b0
[  485.682647][ T3943]  copy_process+0x12a1/0x3240
[  485.687163][ T3943]  ? proc_fail_nth_write+0x20b/0x290
[  485.692371][ T3943]  ? fsnotify_perm+0x6a/0x5d0
[  485.696883][ T3943]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  485.702001][ T3943]  ? vfs_write+0x990/0x1050
[  485.706619][ T3943]  kernel_clone+0x22e/0x920
[  485.711038][ T3943]  ? file_end_write+0x1b0/0x1b0
[  485.716518][ T3943]  ? create_io_thread+0x1e0/0x1e0
[  485.721456][ T3943]  ? numa_migrate_prep+0xe0/0xe0
[  485.726221][ T3943]  __x64_sys_clone+0x23f/0x290
[  485.731433][ T3943]  ? __do_sys_vfork+0x130/0x130
[  485.736215][ T3943]  ? ksys_write+0x24f/0x2c0
[  485.740559][ T3943]  ? debug_smp_processor_id+0x17/0x20
[  485.745764][ T3943]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  485.751855][ T3943]  ? exit_to_user_mode_prepare+0x39/0xa0
[  485.757329][ T3943]  do_syscall_64+0x3d/0xb0
[  485.761576][ T3943]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  485.767588][ T3943] RIP: 0033:0x7fe2e0abdd59
[  485.772035][ T3943] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  485.791553][ T3943] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  485.799799][ T3943] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  485.807610][ T3943] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  485.815444][ T3943] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  485.823228][ T3943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  485.831043][ T3943] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  485.839205][ T3943]  </TASK>
[  485.842333][ T3945] CPU: 1 PID: 3945 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  485.850645][ T3945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  485.860542][ T3945] Call Trace:
[  485.863666][ T3945]  <TASK>
[  485.866460][ T3945]  dump_stack_lvl+0x151/0x1b7
[  485.870956][ T3945]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  485.876248][ T3945]  dump_stack+0x15/0x17
[  485.880650][ T3945]  should_fail+0x3c6/0x510
[  485.884942][ T3945]  __should_failslab+0xa4/0xe0
[  485.889721][ T3945]  ? anon_vma_clone+0x9a/0x500
[  485.894397][ T3945]  should_failslab+0x9/0x20
[  485.898741][ T3945]  slab_pre_alloc_hook+0x37/0xd0
[  485.903517][ T3945]  ? anon_vma_clone+0x9a/0x500
[  485.908109][ T3945]  kmem_cache_alloc+0x44/0x200
[  485.912978][ T3945]  anon_vma_clone+0x9a/0x500
[  485.917403][ T3945]  anon_vma_fork+0x91/0x4e0
[  485.921737][ T3945]  dup_mm+0x894/0x11e0
[  485.925675][ T3945]  ? copy_init_mm+0x20/0x20
[  485.929981][ T3945]  copy_mm+0x107/0x1b0
[  485.933972][ T3945]  copy_process+0x12a1/0x3240
[  485.938573][ T3945]  ? proc_fail_nth_write+0x20b/0x290
[  485.943789][ T3945]  ? fsnotify_perm+0x6a/0x5d0
[  485.948385][ T3945]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  485.953505][ T3945]  ? vfs_write+0x990/0x1050
[  485.957840][ T3945]  kernel_clone+0x22e/0x920
[  485.962181][ T3945]  ? file_end_write+0x1b0/0x1b0
[  485.966952][ T3945]  ? create_io_thread+0x1e0/0x1e0
[  485.971814][ T3945]  ? numa_migrate_prep+0xe0/0xe0
[  485.976588][ T3945]  __x64_sys_clone+0x23f/0x290
[  485.981190][ T3945]  ? __do_sys_vfork+0x130/0x130
[  485.985873][ T3945]  ? ksys_write+0x24f/0x2c0
[  485.990490][ T3945]  ? debug_smp_processor_id+0x17/0x20
[  485.995746][ T3945]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  486.001845][ T3945]  ? exit_to_user_mode_prepare+0x39/0xa0
[  486.007485][ T3945]  do_syscall_64+0x3d/0xb0
[  486.011828][ T3945]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  486.017820][ T3945] RIP: 0033:0x7fe2e0abdd59
[  486.022256][ T3945] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  486.041889][ T3945] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  486.050140][ T3945] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  486.058128][ T3945] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  486.065929][ T3945] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  486.073830][ T3945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  486.081656][ T3945] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  486.089466][ T3945]  </TASK>
[  486.096283][ T3944] CPU: 0 PID: 3944 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  486.098761][ T3952] FAULT_INJECTION: forcing a failure.
[  486.098761][ T3952] name failslab, interval 1, probability 0, space 0, times 0
[  486.104628][ T3944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  486.104643][ T3944] Call Trace:
[  486.104648][ T3944]  <TASK>
[  486.104655][ T3944]  dump_stack_lvl+0x151/0x1b7
[  486.104678][ T3944]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  486.104696][ T3944]  ? pfn_valid+0x1e0/0x1e0
[  486.104716][ T3944]  dump_stack+0x15/0x17
[  486.104730][ T3944]  should_fail+0x3c6/0x510
[  486.118795][ T3953] FAULT_INJECTION: forcing a failure.
[  486.118795][ T3953] name failslab, interval 1, probability 0, space 0, times 0
[  486.127047][ T3944]  __should_failslab+0xa4/0xe0
[  486.127078][ T3944]  ? dup_mm+0x790/0x11e0
[  486.127094][ T3944]  should_failslab+0x9/0x20
[  486.127110][ T3944]  slab_pre_alloc_hook+0x37/0xd0
[  486.185632][ T3944]  ? dup_mm+0x790/0x11e0
[  486.189731][ T3944]  kmem_cache_alloc+0x44/0x200
[  486.194315][ T3944]  dup_mm+0x790/0x11e0
[  486.198218][ T3944]  ? copy_init_mm+0x20/0x20
[  486.202557][ T3944]  copy_mm+0x107/0x1b0
[  486.206467][ T3944]  copy_process+0x12a1/0x3240
[  486.211151][ T3944]  ? proc_fail_nth_write+0x20b/0x290
[  486.216269][ T3944]  ? fsnotify_perm+0x6a/0x5d0
[  486.221310][ T3944]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  486.226250][ T3944]  ? vfs_write+0x990/0x1050
[  486.230730][ T3944]  kernel_clone+0x22e/0x920
[  486.235204][ T3944]  ? file_end_write+0x1b0/0x1b0
[  486.240091][ T3944]  ? create_io_thread+0x1e0/0x1e0
[  486.244949][ T3944]  ? numa_migrate_prep+0xe0/0xe0
[  486.249809][ T3944]  __x64_sys_clone+0x23f/0x290
[  486.255803][ T3944]  ? __do_sys_vfork+0x130/0x130
[  486.260571][ T3944]  ? ksys_write+0x24f/0x2c0
[  486.265279][ T3944]  ? debug_smp_processor_id+0x17/0x20
[  486.270466][ T3944]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  486.276369][ T3944]  ? exit_to_user_mode_prepare+0x39/0xa0
[  486.281833][ T3944]  do_syscall_64+0x3d/0xb0
[  486.286182][ T3944]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  486.291899][ T3944] RIP: 0033:0x7fe2e0abdd59
[  486.296156][ T3944] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  486.316038][ T3944] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  486.324376][ T3944] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  486.332440][ T3944] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  486.340250][ T3944] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  486.348262][ T3944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  486.356245][ T3944] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  486.364076][ T3944]  </TASK>
[  486.367970][ T3953] CPU: 0 PID: 3953 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  486.376294][ T3953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  486.386187][ T3953] Call Trace:
[  486.389314][ T3953]  <TASK>
[  486.392083][ T3953]  dump_stack_lvl+0x151/0x1b7
[  486.396800][ T3953]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  486.402087][ T3953]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  486.408076][ T3953]  dump_stack+0x15/0x17
[  486.412152][ T3953]  should_fail+0x3c6/0x510
[  486.416420][ T3953]  __should_failslab+0xa4/0xe0
[  486.421094][ T3953]  ? anon_vma_clone+0x9a/0x500
[  486.425782][ T3953]  should_failslab+0x9/0x20
[  486.430503][ T3953]  slab_pre_alloc_hook+0x37/0xd0
[  486.435239][ T3953]  ? anon_vma_clone+0x9a/0x500
[  486.439840][ T3953]  kmem_cache_alloc+0x44/0x200
[  486.444454][ T3953]  anon_vma_clone+0x9a/0x500
[  486.448869][ T3953]  ? slab_post_alloc_hook+0x72/0x2c0
[  486.454027][ T3953]  ? dup_mm+0x790/0x11e0
[  486.458064][ T3953]  anon_vma_fork+0x91/0x4e0
[  486.462405][ T3953]  dup_mm+0x894/0x11e0
[  486.466326][ T3953]  ? copy_init_mm+0x20/0x20
[  486.470652][ T3953]  copy_mm+0x107/0x1b0
[  486.474567][ T3953]  copy_process+0x12a1/0x3240
[  486.479071][ T3953]  ? proc_fail_nth_write+0x20b/0x290
[  486.484189][ T3953]  ? fsnotify_perm+0x6a/0x5d0
[  486.488703][ T3953]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  486.493652][ T3953]  ? vfs_write+0x990/0x1050
[  486.498152][ T3953]  kernel_clone+0x22e/0x920
[  486.502418][ T3953]  ? file_end_write+0x1b0/0x1b0
[  486.507192][ T3953]  ? create_io_thread+0x1e0/0x1e0
[  486.512210][ T3953]  ? numa_migrate_prep+0xe0/0xe0
[  486.516926][ T3953]  __x64_sys_clone+0x23f/0x290
[  486.521524][ T3953]  ? __do_sys_vfork+0x130/0x130
[  486.526216][ T3953]  ? ksys_write+0x24f/0x2c0
[  486.530670][ T3953]  ? debug_smp_processor_id+0x17/0x20
[  486.536064][ T3953]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  486.542491][ T3953]  ? exit_to_user_mode_prepare+0x39/0xa0
[  486.547958][ T3953]  do_syscall_64+0x3d/0xb0
[  486.552202][ T3953]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  486.557952][ T3953] RIP: 0033:0x7fe2e0abdd59
[  486.562292][ T3953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  486.581832][ T3953] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  486.590265][ T3953] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  486.598147][ T3953] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  486.605958][ T3953] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  486.613770][ T3953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  486.622105][ T3953] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  486.629917][ T3953]  </TASK>
[  486.632989][ T3952] CPU: 1 PID: 3952 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  486.641318][ T3952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  486.651308][ T3952] Call Trace:
[  486.654411][ T3952]  <TASK>
[  486.657362][ T3952]  dump_stack_lvl+0x151/0x1b7
[  486.662047][ T3952]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  486.667345][ T3952]  dump_stack+0x15/0x17
[  486.671407][ T3952]  should_fail+0x3c6/0x510
[  486.675591][ T3952]  __should_failslab+0xa4/0xe0
[  486.680191][ T3952]  ? anon_vma_clone+0x9a/0x500
[  486.684874][ T3952]  should_failslab+0x9/0x20
[  486.689215][ T3952]  slab_pre_alloc_hook+0x37/0xd0
[  486.694104][ T3952]  ? anon_vma_clone+0x9a/0x500
[  486.698703][ T3952]  kmem_cache_alloc+0x44/0x200
[  486.703301][ T3952]  anon_vma_clone+0x9a/0x500
[  486.707734][ T3952]  anon_vma_fork+0x91/0x4e0
[  486.712378][ T3952]  dup_mm+0x894/0x11e0
[  486.716243][ T3952]  ? copy_init_mm+0x20/0x20
[  486.720577][ T3952]  copy_mm+0x107/0x1b0
[  486.724480][ T3952]  copy_process+0x12a1/0x3240
[  486.729089][ T3952]  ? proc_fail_nth_write+0x20b/0x290
[  486.734291][ T3952]  ? fsnotify_perm+0x6a/0x5d0
[  486.738800][ T3952]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  486.743933][ T3952]  ? vfs_write+0x990/0x1050
[  486.748349][ T3952]  kernel_clone+0x22e/0x920
[  486.752688][ T3952]  ? file_end_write+0x1b0/0x1b0
[  486.757375][ T3952]  ? create_io_thread+0x1e0/0x1e0
[  486.762235][ T3952]  ? numa_migrate_prep+0xe0/0xe0
[  486.767112][ T3952]  __x64_sys_clone+0x23f/0x290
[  486.771790][ T3952]  ? __do_sys_vfork+0x130/0x130
[  486.776476][ T3952]  ? ksys_write+0x24f/0x2c0
[  486.780905][ T3952]  ? debug_smp_processor_id+0x17/0x20
[  486.786204][ T3952]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  486.792192][ T3952]  ? exit_to_user_mode_prepare+0x39/0xa0
[  486.797653][ T3952]  do_syscall_64+0x3d/0xb0
[  486.802131][ T3952]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  486.808023][ T3952] RIP: 0033:0x7fe2e0abdd59
[  486.812280][ T3952] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  486.831978][ T3952] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  486.840221][ T3952] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  486.848031][ T3952] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  486.855855][ T3952] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  486.863742][ T3952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  486.871574][ T3952] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  486.879577][ T3952]  </TASK>
[  486.882874][ T3949] FAULT_INJECTION: forcing a failure.
[  486.882874][ T3949] name failslab, interval 1, probability 0, space 0, times 0
[  486.895361][ T3949] CPU: 0 PID: 3949 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  486.903788][ T3949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  486.913947][ T3949] Call Trace:
[  486.917067][ T3949]  <TASK>
[  486.919847][ T3949]  dump_stack_lvl+0x151/0x1b7
[  486.924362][ T3949]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  486.929739][ T3949]  dump_stack+0x15/0x17
[  486.933732][ T3949]  should_fail+0x3c6/0x510
[  486.938069][ T3949]  __should_failslab+0xa4/0xe0
[  486.942761][ T3949]  ? anon_vma_clone+0x9a/0x500
[  486.947358][ T3949]  should_failslab+0x9/0x20
[  486.951704][ T3949]  slab_pre_alloc_hook+0x37/0xd0
[  486.956482][ T3949]  ? anon_vma_clone+0x9a/0x500
[  486.961071][ T3949]  kmem_cache_alloc+0x44/0x200
[  486.965784][ T3949]  anon_vma_clone+0x9a/0x500
[  486.970187][ T3949]  anon_vma_fork+0x91/0x4e0
[  486.974535][ T3949]  dup_mm+0x894/0x11e0
[  486.978623][ T3949]  ? copy_init_mm+0x20/0x20
[  486.983030][ T3949]  copy_mm+0x107/0x1b0
[  486.986937][ T3949]  copy_process+0x12a1/0x3240
[  486.991458][ T3949]  ? proc_fail_nth_write+0x20b/0x290
[  486.997091][ T3949]  ? fsnotify_perm+0x6a/0x5d0
[  487.001692][ T3949]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  487.006737][ T3949]  ? vfs_write+0x990/0x1050
[  487.011148][ T3949]  kernel_clone+0x22e/0x920
[  487.015489][ T3949]  ? file_end_write+0x1b0/0x1b0
[  487.020266][ T3949]  ? create_io_thread+0x1e0/0x1e0
[  487.025129][ T3949]  ? numa_migrate_prep+0xe0/0xe0
[  487.030044][ T3949]  __x64_sys_clone+0x23f/0x290
[  487.034724][ T3949]  ? __do_sys_vfork+0x130/0x130
[  487.039405][ T3949]  ? ksys_write+0x24f/0x2c0
[  487.044183][ T3949]  ? debug_smp_processor_id+0x17/0x20
[  487.049386][ T3949]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  487.055288][ T3949]  ? exit_to_user_mode_prepare+0x39/0xa0
[  487.060850][ T3949]  do_syscall_64+0x3d/0xb0
[  487.065190][ T3949]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  487.071072][ T3949] RIP: 0033:0x7fe2e0abdd59
[  487.075493][ T3949] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  487.095283][ T3949] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  487.104048][ T3949] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  487.112497][ T3949] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  487.120546][ T3949] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  487.128394][ T3949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  487.136433][ T3949] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  487.144492][ T3949]  </TASK>
[  487.147594][ T3950] FAULT_INJECTION: forcing a failure.
[  487.147594][ T3950] name failslab, interval 1, probability 0, space 0, times 0
[  487.160259][ T3950] CPU: 1 PID: 3950 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  487.168664][ T3950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  487.178556][ T3950] Call Trace:
[  487.181683][ T3950]  <TASK>
[  487.184528][ T3950]  dump_stack_lvl+0x151/0x1b7
[  487.188975][ T3950]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  487.194394][ T3950]  dump_stack+0x15/0x17
[  487.198366][ T3950]  should_fail+0x3c6/0x510
[  487.202714][ T3950]  __should_failslab+0xa4/0xe0
[  487.207315][ T3950]  ? anon_vma_clone+0x9a/0x500
[  487.211907][ T3950]  should_failslab+0x9/0x20
[  487.216273][ T3950]  slab_pre_alloc_hook+0x37/0xd0
[  487.221025][ T3950]  ? anon_vma_clone+0x9a/0x500
[  487.225626][ T3950]  kmem_cache_alloc+0x44/0x200
[  487.230218][ T3950]  anon_vma_clone+0x9a/0x500
[  487.234645][ T3950]  anon_vma_fork+0x91/0x4e0
[  487.239020][ T3950]  dup_mm+0x894/0x11e0
[  487.242898][ T3950]  ? copy_init_mm+0x20/0x20
[  487.247274][ T3950]  copy_mm+0x107/0x1b0
[  487.251280][ T3950]  copy_process+0x12a1/0x3240
[  487.255792][ T3950]  ? proc_fail_nth_write+0x20b/0x290
[  487.260909][ T3950]  ? fsnotify_perm+0x6a/0x5d0
[  487.265416][ T3950]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  487.270456][ T3950]  ? vfs_write+0x990/0x1050
[  487.274985][ T3950]  kernel_clone+0x22e/0x920
[  487.279342][ T3950]  ? file_end_write+0x1b0/0x1b0
[  487.284086][ T3950]  ? create_io_thread+0x1e0/0x1e0
[  487.288947][ T3950]  ? numa_migrate_prep+0xe0/0xe0
[  487.293830][ T3950]  __x64_sys_clone+0x23f/0x290
[  487.298524][ T3950]  ? __do_sys_vfork+0x130/0x130
[  487.303304][ T3950]  ? ksys_write+0x24f/0x2c0
[  487.307635][ T3950]  ? debug_smp_processor_id+0x17/0x20
[  487.312931][ T3950]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  487.318920][ T3950]  ? exit_to_user_mode_prepare+0x39/0xa0
[  487.324476][ T3950]  do_syscall_64+0x3d/0xb0
[  487.328726][ T3950]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  487.334654][ T3950] RIP: 0033:0x7fe2e0abdd59
[  487.339013][ T3950] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  487.358458][ T3950] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  487.366822][ T3950] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  487.374812][ T3950] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  487.382620][ T3950] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  487.390573][ T3950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  487.398605][ T3950] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  487.406410][ T3950]  </TASK>
[  487.409702][ T3951] FAULT_INJECTION: forcing a failure.
[  487.409702][ T3951] name failslab, interval 1, probability 0, space 0, times 0
[  487.422310][ T3951] CPU: 0 PID: 3951 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  487.431318][ T3951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  487.441457][ T3951] Call Trace:
[  487.444756][ T3951]  <TASK>
[  487.447554][ T3951]  dump_stack_lvl+0x151/0x1b7
[  487.452044][ T3951]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  487.457343][ T3951]  dump_stack+0x15/0x17
[  487.461463][ T3951]  should_fail+0x3c6/0x510
[  487.465671][ T3951]  __should_failslab+0xa4/0xe0
[  487.470411][ T3951]  ? anon_vma_clone+0x9a/0x500
[  487.474962][ T3951]  should_failslab+0x9/0x20
[  487.479303][ T3951]  slab_pre_alloc_hook+0x37/0xd0
[  487.484181][ T3951]  ? anon_vma_clone+0x9a/0x500
[  487.488779][ T3951]  kmem_cache_alloc+0x44/0x200
[  487.493482][ T3951]  anon_vma_clone+0x9a/0x500
[  487.497981][ T3951]  anon_vma_fork+0x91/0x4e0
[  487.502635][ T3951]  dup_mm+0x894/0x11e0
[  487.506535][ T3951]  ? copy_init_mm+0x20/0x20
[  487.510872][ T3951]  copy_mm+0x107/0x1b0
[  487.514784][ T3951]  copy_process+0x12a1/0x3240
[  487.519300][ T3951]  ? proc_fail_nth_write+0x20b/0x290
[  487.524414][ T3951]  ? fsnotify_perm+0x6a/0x5d0
[  487.528923][ T3951]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  487.533870][ T3951]  ? vfs_write+0x990/0x1050
[  487.538300][ T3951]  kernel_clone+0x22e/0x920
[  487.542730][ T3951]  ? file_end_write+0x1b0/0x1b0
[  487.547508][ T3951]  ? create_io_thread+0x1e0/0x1e0
[  487.552756][ T3951]  ? numa_migrate_prep+0xe0/0xe0
[  487.557543][ T3951]  __x64_sys_clone+0x23f/0x290
[  487.562272][ T3951]  ? __do_sys_vfork+0x130/0x130
[  487.567092][ T3951]  ? ksys_write+0x24f/0x2c0
[  487.571525][ T3951]  ? debug_smp_processor_id+0x17/0x20
[  487.576725][ T3951]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  487.582755][ T3951]  ? exit_to_user_mode_prepare+0x39/0xa0
[  487.588392][ T3951]  do_syscall_64+0x3d/0xb0
[  487.592727][ T3951]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  487.598457][ T3951] RIP: 0033:0x7fe2e0abdd59
[  487.603055][ T3951] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  487.622497][ T3951] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  487.630830][ T3951] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  487.638641][ T3951] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  487.646538][ T3951] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  487.654458][ T3951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  487.662277][ T3951] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  487.670189][ T3951]  </TASK>
[  487.678082][ T3960] FAULT_INJECTION: forcing a failure.
[  487.678082][ T3960] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  487.679306][ T3963] FAULT_INJECTION: forcing a failure.
[  487.679306][ T3963] name failslab, interval 1, probability 0, space 0, times 0
[  487.692030][ T3961] FAULT_INJECTION: forcing a failure.
[  487.692030][ T3961] name failslab, interval 1, probability 0, space 0, times 0
[  487.705606][ T3963] CPU: 1 PID: 3963 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  487.724826][ T3963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  487.734724][ T3963] Call Trace:
[  487.737843][ T3963]  <TASK>
[  487.740646][ T3963]  dump_stack_lvl+0x151/0x1b7
[  487.745165][ T3963]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  487.750442][ T3963]  dump_stack+0x15/0x17
[  487.754423][ T3963]  should_fail+0x3c6/0x510
[  487.758767][ T3963]  __should_failslab+0xa4/0xe0
[  487.763360][ T3963]  ? anon_vma_fork+0x1df/0x4e0
[  487.767956][ T3963]  should_failslab+0x9/0x20
[  487.772482][ T3963]  slab_pre_alloc_hook+0x37/0xd0
[  487.777526][ T3963]  ? anon_vma_fork+0x1df/0x4e0
[  487.782730][ T3963]  kmem_cache_alloc+0x44/0x200
[  487.787331][ T3963]  anon_vma_fork+0x1df/0x4e0
[  487.791764][ T3963]  dup_mm+0x894/0x11e0
[  487.795665][ T3963]  ? copy_init_mm+0x20/0x20
[  487.800002][ T3963]  copy_mm+0x107/0x1b0
[  487.803940][ T3963]  copy_process+0x12a1/0x3240
[  487.808429][ T3963]  ? proc_fail_nth_write+0x20b/0x290
[  487.813631][ T3963]  ? fsnotify_perm+0x6a/0x5d0
[  487.818141][ T3963]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  487.823091][ T3963]  ? vfs_write+0x990/0x1050
[  487.827605][ T3963]  kernel_clone+0x22e/0x920
[  487.831941][ T3963]  ? file_end_write+0x1b0/0x1b0
[  487.836863][ T3963]  ? create_io_thread+0x1e0/0x1e0
[  487.841710][ T3963]  ? numa_migrate_prep+0xe0/0xe0
[  487.846842][ T3963]  __x64_sys_clone+0x23f/0x290
[  487.851546][ T3963]  ? __do_sys_vfork+0x130/0x130
[  487.856204][ T3963]  ? ksys_write+0x24f/0x2c0
[  487.860545][ T3963]  ? debug_smp_processor_id+0x17/0x20
[  487.865747][ T3963]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  487.871742][ T3963]  ? exit_to_user_mode_prepare+0x39/0xa0
[  487.877294][ T3963]  do_syscall_64+0x3d/0xb0
[  487.881546][ T3963]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  487.887274][ T3963] RIP: 0033:0x7fe2e0abdd59
[  487.891526][ T3963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  487.911141][ T3963] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  487.919385][ T3963] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  487.927197][ T3963] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  487.935017][ T3963] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  487.943110][ T3963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  487.950920][ T3963] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  487.958742][ T3963]  </TASK>
[  487.961597][ T3961] CPU: 0 PID: 3961 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  487.969931][ T3961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  487.979828][ T3961] Call Trace:
[  487.982966][ T3961]  <TASK>
[  487.985726][ T3961]  dump_stack_lvl+0x151/0x1b7
[  487.990243][ T3961]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  487.995537][ T3961]  dump_stack+0x15/0x17
[  487.999522][ T3961]  should_fail+0x3c6/0x510
[  488.003892][ T3961]  __should_failslab+0xa4/0xe0
[  488.008485][ T3961]  ? anon_vma_clone+0x9a/0x500
[  488.013077][ T3961]  should_failslab+0x9/0x20
[  488.017532][ T3961]  slab_pre_alloc_hook+0x37/0xd0
[  488.022278][ T3961]  ? anon_vma_clone+0x9a/0x500
[  488.026879][ T3961]  kmem_cache_alloc+0x44/0x200
[  488.031601][ T3961]  anon_vma_clone+0x9a/0x500
[  488.036173][ T3961]  anon_vma_fork+0x91/0x4e0
[  488.040509][ T3961]  dup_mm+0x894/0x11e0
[  488.044890][ T3961]  ? copy_init_mm+0x20/0x20
[  488.049397][ T3961]  copy_mm+0x107/0x1b0
[  488.053504][ T3961]  copy_process+0x12a1/0x3240
[  488.058103][ T3961]  ? proc_fail_nth_write+0x20b/0x290
[  488.063342][ T3961]  ? fsnotify_perm+0x6a/0x5d0
[  488.067849][ T3961]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  488.073231][ T3961]  ? vfs_write+0x990/0x1050
[  488.077659][ T3961]  kernel_clone+0x22e/0x920
[  488.082091][ T3961]  ? file_end_write+0x1b0/0x1b0
[  488.086773][ T3961]  ? create_io_thread+0x1e0/0x1e0
[  488.091745][ T3961]  ? numa_migrate_prep+0xe0/0xe0
[  488.096679][ T3961]  __x64_sys_clone+0x23f/0x290
[  488.101286][ T3961]  ? __do_sys_vfork+0x130/0x130
[  488.106073][ T3961]  ? ksys_write+0x24f/0x2c0
[  488.110515][ T3961]  ? debug_smp_processor_id+0x17/0x20
[  488.115725][ T3961]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  488.121626][ T3961]  ? exit_to_user_mode_prepare+0x39/0xa0
[  488.127090][ T3961]  do_syscall_64+0x3d/0xb0
[  488.131343][ T3961]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  488.137100][ T3961] RIP: 0033:0x7fe2e0abdd59
[  488.141420][ T3961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  488.161290][ T3961] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  488.169896][ T3961] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  488.177794][ T3961] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  488.186049][ T3961] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  488.193849][ T3961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  488.201661][ T3961] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  488.209649][ T3961]  </TASK>
[  488.212533][ T3960] CPU: 1 PID: 3960 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  488.220841][ T3960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  488.230907][ T3960] Call Trace:
[  488.234039][ T3960]  <TASK>
[  488.236984][ T3960]  dump_stack_lvl+0x151/0x1b7
[  488.242113][ T3960]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  488.247402][ T3960]  dump_stack+0x15/0x17
[  488.251392][ T3960]  should_fail+0x3c6/0x510
[  488.255648][ T3960]  should_fail_alloc_page+0x5a/0x80
[  488.260732][ T3960]  __alloc_pages+0x1ee/0x7b0
[  488.265220][ T3960]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  488.270445][ T3960]  ? __kasan_check_write+0x14/0x20
[  488.275476][ T3960]  ? _raw_spin_lock+0xa4/0x1b0
[  488.280077][ T3960]  pte_alloc_one+0x73/0x1b0
[  488.284417][ T3960]  ? pfn_modify_allowed+0x2f0/0x2f0
[  488.289455][ T3960]  ? __pmd_alloc+0x48d/0x550
[  488.293877][ T3960]  __pte_alloc+0x86/0x350
[  488.298047][ T3960]  ? __pud_alloc+0x260/0x260
[  488.302470][ T3960]  ? free_pgtables+0x280/0x280
[  488.307075][ T3960]  ? __kasan_slab_alloc+0xc8/0xe0
[  488.311930][ T3960]  ? slab_post_alloc_hook+0x53/0x2c0
[  488.317051][ T3960]  ? kmem_cache_alloc+0xf5/0x200
[  488.321826][ T3960]  copy_page_range+0x26e4/0x2d90
[  488.326612][ T3960]  ? __kasan_slab_alloc+0xb1/0xe0
[  488.331459][ T3960]  ? slab_post_alloc_hook+0x53/0x2c0
[  488.336684][ T3960]  ? __x64_sys_clone+0x23f/0x290
[  488.341533][ T3960]  ? pfn_valid+0x1e0/0x1e0
[  488.345779][ T3960]  ? __kasan_check_write+0x14/0x20
[  488.350724][ T3960]  ? up_write+0xa1/0x190
[  488.354803][ T3960]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  488.361167][ T3960]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  488.366729][ T3960]  dup_mm+0xacf/0x11e0
[  488.370715][ T3960]  ? copy_init_mm+0x20/0x20
[  488.375087][ T3960]  copy_mm+0x107/0x1b0
[  488.379141][ T3960]  copy_process+0x12a1/0x3240
[  488.383647][ T3960]  ? proc_fail_nth_write+0x20b/0x290
[  488.388766][ T3960]  ? fsnotify_perm+0x6a/0x5d0
[  488.393277][ T3960]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  488.398410][ T3960]  ? vfs_write+0x990/0x1050
[  488.402762][ T3960]  kernel_clone+0x22e/0x920
[  488.407184][ T3960]  ? file_end_write+0x1b0/0x1b0
[  488.411875][ T3960]  ? create_io_thread+0x1e0/0x1e0
[  488.416830][ T3960]  ? numa_migrate_prep+0xe0/0xe0
[  488.421805][ T3960]  __x64_sys_clone+0x23f/0x290
[  488.426559][ T3960]  ? __do_sys_vfork+0x130/0x130
[  488.431340][ T3960]  ? ksys_write+0x24f/0x2c0
[  488.435759][ T3960]  ? debug_smp_processor_id+0x17/0x20
[  488.440960][ T3960]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  488.447137][ T3960]  ? exit_to_user_mode_prepare+0x39/0xa0
[  488.452887][ T3960]  do_syscall_64+0x3d/0xb0
[  488.457137][ T3960]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  488.462897][ T3960] RIP: 0033:0x7fe2e0abdd59
[  488.467139][ T3960] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  488.486651][ T3960] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  488.494978][ T3960] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  488.502905][ T3960] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  488.510798][ T3960] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  488.518608][ T3960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  488.526434][ T3960] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  488.534241][ T3960]  </TASK>
[  488.539137][ T3958] FAULT_INJECTION: forcing a failure.
[  488.539137][ T3958] name failslab, interval 1, probability 0, space 0, times 0
[  488.551709][ T3958] CPU: 0 PID: 3958 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  488.560259][ T3958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  488.570235][ T3958] Call Trace:
[  488.573532][ T3958]  <TASK>
[  488.576313][ T3958]  dump_stack_lvl+0x151/0x1b7
[  488.580978][ T3958]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  488.586204][ T3958]  dump_stack+0x15/0x17
[  488.590231][ T3958]  should_fail+0x3c6/0x510
[  488.594553][ T3958]  __should_failslab+0xa4/0xe0
[  488.599155][ T3958]  ? anon_vma_clone+0x9a/0x500
[  488.603743][ T3958]  should_failslab+0x9/0x20
[  488.608214][ T3958]  slab_pre_alloc_hook+0x37/0xd0
[  488.613045][ T3958]  ? anon_vma_clone+0x9a/0x500
[  488.618699][ T3958]  kmem_cache_alloc+0x44/0x200
[  488.623382][ T3958]  anon_vma_clone+0x9a/0x500
[  488.627807][ T3958]  anon_vma_fork+0x91/0x4e0
[  488.632134][ T3958]  dup_mm+0x894/0x11e0
[  488.636043][ T3958]  ? copy_init_mm+0x20/0x20
[  488.640468][ T3958]  copy_mm+0x107/0x1b0
[  488.644467][ T3958]  copy_process+0x12a1/0x3240
[  488.648970][ T3958]  ? proc_fail_nth_write+0x20b/0x290
[  488.654187][ T3958]  ? fsnotify_perm+0x6a/0x5d0
[  488.658697][ T3958]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  488.663647][ T3958]  ? vfs_write+0x990/0x1050
[  488.667989][ T3958]  kernel_clone+0x22e/0x920
[  488.672552][ T3958]  ? file_end_write+0x1b0/0x1b0
[  488.677329][ T3958]  ? create_io_thread+0x1e0/0x1e0
[  488.682257][ T3958]  ? numa_migrate_prep+0xe0/0xe0
[  488.687028][ T3958]  __x64_sys_clone+0x23f/0x290
[  488.691712][ T3958]  ? __do_sys_vfork+0x130/0x130
[  488.696411][ T3958]  ? ksys_write+0x24f/0x2c0
[  488.700911][ T3958]  ? debug_smp_processor_id+0x17/0x20
[  488.706507][ T3958]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  488.712415][ T3958]  ? exit_to_user_mode_prepare+0x39/0xa0
[  488.717975][ T3958]  do_syscall_64+0x3d/0xb0
[  488.722392][ T3958]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  488.728487][ T3958] RIP: 0033:0x7fe2e0abdd59
[  488.732910][ T3958] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  488.752551][ T3958] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  488.760771][ T3958] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  488.768934][ T3958] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  488.777232][ T3958] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  488.785104][ T3958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  488.793163][ T3958] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  488.801092][ T3958]  </TASK>
[  488.804371][ T3965] FAULT_INJECTION: forcing a failure.
[  488.804371][ T3965] name failslab, interval 1, probability 0, space 0, times 0
[  488.816891][ T3965] CPU: 0 PID: 3965 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  488.825439][ T3965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  488.835490][ T3965] Call Trace:
[  488.838608][ T3965]  <TASK>
[  488.841386][ T3965]  dump_stack_lvl+0x151/0x1b7
[  488.845903][ T3965]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  488.851297][ T3965]  dump_stack+0x15/0x17
[  488.855278][ T3965]  should_fail+0x3c6/0x510
[  488.859525][ T3965]  __should_failslab+0xa4/0xe0
[  488.864300][ T3965]  ? anon_vma_clone+0x9a/0x500
[  488.868990][ T3965]  should_failslab+0x9/0x20
[  488.873438][ T3965]  slab_pre_alloc_hook+0x37/0xd0
[  488.878287][ T3965]  ? anon_vma_clone+0x9a/0x500
[  488.882930][ T3965]  kmem_cache_alloc+0x44/0x200
[  488.887485][ T3965]  anon_vma_clone+0x9a/0x500
[  488.891911][ T3965]  anon_vma_fork+0x91/0x4e0
[  488.896254][ T3965]  dup_mm+0x894/0x11e0
[  488.900248][ T3965]  ? copy_init_mm+0x20/0x20
[  488.904584][ T3965]  copy_mm+0x107/0x1b0
[  488.908486][ T3965]  copy_process+0x12a1/0x3240
[  488.913088][ T3965]  ? proc_fail_nth_write+0x20b/0x290
[  488.918308][ T3965]  ? fsnotify_perm+0x6a/0x5d0
[  488.922935][ T3965]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  488.927884][ T3965]  ? vfs_write+0x990/0x1050
[  488.932221][ T3965]  kernel_clone+0x22e/0x920
[  488.936559][ T3965]  ? file_end_write+0x1b0/0x1b0
[  488.941257][ T3965]  ? create_io_thread+0x1e0/0x1e0
[  488.946371][ T3965]  ? numa_migrate_prep+0xe0/0xe0
[  488.951161][ T3965]  __x64_sys_clone+0x23f/0x290
[  488.955764][ T3965]  ? __do_sys_vfork+0x130/0x130
[  488.960428][ T3965]  ? ksys_write+0x24f/0x2c0
[  488.964775][ T3965]  ? debug_smp_processor_id+0x17/0x20
[  488.970178][ T3965]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  488.976079][ T3965]  ? exit_to_user_mode_prepare+0x39/0xa0
[  488.981547][ T3965]  do_syscall_64+0x3d/0xb0
[  488.985804][ T3965]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  488.991598][ T3965] RIP: 0033:0x7fe2e0abdd59
[  488.995783][ T3965] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  489.015575][ T3965] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  489.023816][ T3965] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  489.031727][ T3965] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  489.039642][ T3965] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  489.047450][ T3965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  489.055541][ T3965] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  489.063353][ T3965]  </TASK>
[  489.068308][ T3966] FAULT_INJECTION: forcing a failure.
[  489.068308][ T3966] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  489.073208][ T3971] FAULT_INJECTION: forcing a failure.
[  489.073208][ T3971] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  489.082201][ T3966] CPU: 1 PID: 3966 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  489.095474][ T3972] FAULT_INJECTION: forcing a failure.
[  489.095474][ T3972] name failslab, interval 1, probability 0, space 0, times 0
[  489.102960][ T3966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  489.102973][ T3966] Call Trace:
[  489.102979][ T3966]  <TASK>
[  489.102985][ T3966]  dump_stack_lvl+0x151/0x1b7
[  489.137179][ T3966]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  489.142735][ T3966]  dump_stack+0x15/0x17
[  489.147029][ T3966]  should_fail+0x3c6/0x510
[  489.151325][ T3966]  should_fail_alloc_page+0x5a/0x80
[  489.156537][ T3966]  __alloc_pages+0x1ee/0x7b0
[  489.161073][ T3966]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  489.166273][ T3966]  ? __kasan_check_write+0x14/0x20
[  489.171428][ T3966]  ? _raw_spin_lock+0xa4/0x1b0
[  489.176199][ T3966]  pte_alloc_one+0x73/0x1b0
[  489.180611][ T3966]  ? pfn_modify_allowed+0x2f0/0x2f0
[  489.185745][ T3966]  ? __pmd_alloc+0x48d/0x550
[  489.190536][ T3966]  __pte_alloc+0x86/0x350
[  489.194807][ T3966]  ? __pud_alloc+0x260/0x260
[  489.199372][ T3966]  ? free_pgtables+0x280/0x280
[  489.204052][ T3966]  ? __kasan_slab_alloc+0xc8/0xe0
[  489.208912][ T3966]  ? slab_post_alloc_hook+0x53/0x2c0
[  489.214294][ T3966]  ? kmem_cache_alloc+0xf5/0x200
[  489.219675][ T3966]  copy_page_range+0x26e4/0x2d90
[  489.224576][ T3966]  ? __kasan_slab_alloc+0xb1/0xe0
[  489.230788][ T3966]  ? slab_post_alloc_hook+0x53/0x2c0
[  489.235959][ T3966]  ? __x64_sys_clone+0x23f/0x290
[  489.240691][ T3966]  ? pfn_valid+0x1e0/0x1e0
[  489.245122][ T3966]  ? __kasan_check_write+0x14/0x20
[  489.250053][ T3966]  ? up_write+0xa1/0x190
[  489.254132][ T3966]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  489.260381][ T3966]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  489.265940][ T3966]  dup_mm+0xacf/0x11e0
[  489.269932][ T3966]  ? copy_init_mm+0x20/0x20
[  489.274272][ T3966]  copy_mm+0x107/0x1b0
[  489.278519][ T3966]  copy_process+0x12a1/0x3240
[  489.283033][ T3966]  ? proc_fail_nth_write+0x20b/0x290
[  489.288175][ T3966]  ? fsnotify_perm+0x6a/0x5d0
[  489.292702][ T3966]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  489.298665][ T3966]  ? vfs_write+0x990/0x1050
[  489.303084][ T3966]  kernel_clone+0x22e/0x920
[  489.307422][ T3966]  ? file_end_write+0x1b0/0x1b0
[  489.312112][ T3966]  ? create_io_thread+0x1e0/0x1e0
[  489.316977][ T3966]  ? numa_migrate_prep+0xe0/0xe0
[  489.322088][ T3966]  __x64_sys_clone+0x23f/0x290
[  489.326692][ T3966]  ? __do_sys_vfork+0x130/0x130
[  489.331420][ T3966]  ? ksys_write+0x24f/0x2c0
[  489.335747][ T3966]  ? debug_smp_processor_id+0x17/0x20
[  489.341278][ T3966]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  489.347372][ T3966]  ? exit_to_user_mode_prepare+0x39/0xa0
[  489.352968][ T3966]  do_syscall_64+0x3d/0xb0
[  489.357247][ T3966]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  489.363236][ T3966] RIP: 0033:0x7fe2e0abdd59
[  489.367435][ T3966] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  489.387212][ T3966] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  489.395543][ T3966] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  489.403443][ T3966] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  489.411520][ T3966] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  489.419607][ T3966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  489.427409][ T3966] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  489.435299][ T3966]  </TASK>
[  489.438245][ T3971] CPU: 0 PID: 3971 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  489.445525][ T3973] FAULT_INJECTION: forcing a failure.
[  489.445525][ T3973] name failslab, interval 1, probability 0, space 0, times 0
[  489.447619][ T3971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  489.447633][ T3971] Call Trace:
[  489.447638][ T3971]  <TASK>
[  489.447645][ T3971]  dump_stack_lvl+0x151/0x1b7
[  489.460706][ T3974] FAULT_INJECTION: forcing a failure.
[  489.460706][ T3974] name failslab, interval 1, probability 0, space 0, times 0
[  489.470013][ T3971]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  489.470040][ T3971]  dump_stack+0x15/0x17
[  489.502399][ T3971]  should_fail+0x3c6/0x510
[  489.506637][ T3971]  should_fail_alloc_page+0x5a/0x80
[  489.511675][ T3971]  __alloc_pages+0x1ee/0x7b0
[  489.516104][ T3971]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  489.521217][ T3971]  ? __kasan_check_write+0x14/0x20
[  489.526163][ T3971]  ? _raw_spin_lock+0xa4/0x1b0
[  489.530771][ T3971]  pte_alloc_one+0x73/0x1b0
[  489.535107][ T3971]  ? pfn_modify_allowed+0x2f0/0x2f0
[  489.540139][ T3971]  ? __pmd_alloc+0x48d/0x550
[  489.544565][ T3971]  __pte_alloc+0x86/0x350
[  489.548730][ T3971]  ? __pud_alloc+0x260/0x260
[  489.553356][ T3971]  ? free_pgtables+0x280/0x280
[  489.557946][ T3971]  ? __kasan_slab_alloc+0xc8/0xe0
[  489.562806][ T3971]  ? slab_post_alloc_hook+0x53/0x2c0
[  489.568014][ T3971]  ? kmem_cache_alloc+0xf5/0x200
[  489.572787][ T3971]  copy_page_range+0x26e4/0x2d90
[  489.577570][ T3971]  ? __kasan_slab_alloc+0xb1/0xe0
[  489.582421][ T3971]  ? slab_post_alloc_hook+0x53/0x2c0
[  489.587553][ T3971]  ? __x64_sys_clone+0x23f/0x290
[  489.592321][ T3971]  ? pfn_valid+0x1e0/0x1e0
[  489.596668][ T3971]  ? __kasan_check_write+0x14/0x20
[  489.601617][ T3971]  ? up_write+0xa1/0x190
[  489.605697][ T3971]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  489.611944][ T3971]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  489.617612][ T3971]  dup_mm+0xacf/0x11e0
[  489.621691][ T3971]  ? copy_init_mm+0x20/0x20
[  489.626028][ T3971]  copy_mm+0x107/0x1b0
[  489.629932][ T3971]  copy_process+0x12a1/0x3240
[  489.634447][ T3971]  ? proc_fail_nth_write+0x20b/0x290
[  489.639736][ T3971]  ? fsnotify_perm+0x6a/0x5d0
[  489.644296][ T3971]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  489.649343][ T3971]  ? vfs_write+0x990/0x1050
[  489.653669][ T3971]  kernel_clone+0x22e/0x920
[  489.658143][ T3971]  ? file_end_write+0x1b0/0x1b0
[  489.662997][ T3971]  ? create_io_thread+0x1e0/0x1e0
[  489.668073][ T3971]  ? numa_migrate_prep+0xe0/0xe0
[  489.672919][ T3971]  __x64_sys_clone+0x23f/0x290
[  489.677599][ T3971]  ? __do_sys_vfork+0x130/0x130
[  489.682282][ T3971]  ? ksys_write+0x24f/0x2c0
[  489.686624][ T3971]  ? debug_smp_processor_id+0x17/0x20
[  489.692001][ T3971]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  489.697911][ T3971]  ? exit_to_user_mode_prepare+0x39/0xa0
[  489.703469][ T3971]  do_syscall_64+0x3d/0xb0
[  489.708063][ T3971]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  489.713792][ T3971] RIP: 0033:0x7fe2e0abdd59
[  489.718044][ T3971] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  489.737659][ T3971] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  489.745898][ T3971] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  489.753773][ T3971] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  489.761529][ T3971] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  489.769697][ T3971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  489.777578][ T3971] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  489.785570][ T3971]  </TASK>
[  489.788430][ T3973] CPU: 1 PID: 3973 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  489.796766][ T3973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  489.806666][ T3973] Call Trace:
[  489.809865][ T3973]  <TASK>
[  489.812643][ T3973]  dump_stack_lvl+0x151/0x1b7
[  489.817251][ T3973]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  489.822574][ T3973]  ? pfn_valid+0x1e0/0x1e0
[  489.826790][ T3973]  dump_stack+0x15/0x17
[  489.830790][ T3973]  should_fail+0x3c6/0x510
[  489.835042][ T3973]  __should_failslab+0xa4/0xe0
[  489.839641][ T3973]  ? dup_mm+0x790/0x11e0
[  489.843802][ T3973]  should_failslab+0x9/0x20
[  489.848138][ T3973]  slab_pre_alloc_hook+0x37/0xd0
[  489.852914][ T3973]  ? dup_mm+0x790/0x11e0
[  489.857013][ T3973]  kmem_cache_alloc+0x44/0x200
[  489.861645][ T3973]  dup_mm+0x790/0x11e0
[  489.865500][ T3973]  ? copy_init_mm+0x20/0x20
[  489.869839][ T3973]  copy_mm+0x107/0x1b0
[  489.873750][ T3973]  copy_process+0x12a1/0x3240
[  489.878257][ T3973]  ? proc_fail_nth_write+0x20b/0x290
[  489.883513][ T3973]  ? fsnotify_perm+0x6a/0x5d0
[  489.888004][ T3973]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  489.893038][ T3973]  ? vfs_write+0x990/0x1050
[  489.897464][ T3973]  kernel_clone+0x22e/0x920
[  489.901906][ T3973]  ? file_end_write+0x1b0/0x1b0
[  489.906663][ T3973]  ? create_io_thread+0x1e0/0x1e0
[  489.911524][ T3973]  ? numa_migrate_prep+0xe0/0xe0
[  489.916300][ T3973]  __x64_sys_clone+0x23f/0x290
[  489.921044][ T3973]  ? __do_sys_vfork+0x130/0x130
[  489.925685][ T3973]  ? ksys_write+0x24f/0x2c0
[  489.930033][ T3973]  ? debug_smp_processor_id+0x17/0x20
[  489.935234][ T3973]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  489.941135][ T3973]  ? exit_to_user_mode_prepare+0x39/0xa0
[  489.946602][ T3973]  do_syscall_64+0x3d/0xb0
[  489.950855][ T3973]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  489.956585][ T3973] RIP: 0033:0x7fe2e0abdd59
[  489.960841][ T3973] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  489.980364][ T3973] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  489.988612][ T3973] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  489.996424][ T3973] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  490.004320][ T3973] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  490.012131][ T3973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  490.019989][ T3973] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  490.027940][ T3973]  </TASK>
[  490.030946][ T3972] CPU: 0 PID: 3972 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  490.040171][ T3972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  490.050259][ T3972] Call Trace:
[  490.053358][ T3972]  <TASK>
[  490.056138][ T3972]  dump_stack_lvl+0x151/0x1b7
[  490.060647][ T3972]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  490.066038][ T3972]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  490.072050][ T3972]  dump_stack+0x15/0x17
[  490.076131][ T3972]  should_fail+0x3c6/0x510
[  490.080379][ T3972]  __should_failslab+0xa4/0xe0
[  490.084977][ T3972]  ? anon_vma_clone+0x9a/0x500
[  490.089576][ T3972]  should_failslab+0x9/0x20
[  490.093925][ T3972]  slab_pre_alloc_hook+0x37/0xd0
[  490.099039][ T3972]  ? anon_vma_clone+0x9a/0x500
[  490.103726][ T3972]  kmem_cache_alloc+0x44/0x200
[  490.108331][ T3972]  anon_vma_clone+0x9a/0x500
[  490.113100][ T3972]  ? slab_post_alloc_hook+0x72/0x2c0
[  490.118218][ T3972]  ? dup_mm+0x790/0x11e0
[  490.122472][ T3972]  anon_vma_fork+0x91/0x4e0
[  490.126818][ T3972]  dup_mm+0x894/0x11e0
[  490.130872][ T3972]  ? copy_init_mm+0x20/0x20
[  490.135145][ T3972]  copy_mm+0x107/0x1b0
[  490.139051][ T3972]  copy_process+0x12a1/0x3240
[  490.143872][ T3972]  ? proc_fail_nth_write+0x20b/0x290
[  490.149053][ T3972]  ? fsnotify_perm+0x6a/0x5d0
[  490.153565][ T3972]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  490.158597][ T3972]  ? vfs_write+0x990/0x1050
[  490.162941][ T3972]  kernel_clone+0x22e/0x920
[  490.167364][ T3972]  ? file_end_write+0x1b0/0x1b0
[  490.172054][ T3972]  ? create_io_thread+0x1e0/0x1e0
[  490.176939][ T3972]  ? numa_migrate_prep+0xe0/0xe0
[  490.181952][ T3972]  __x64_sys_clone+0x23f/0x290
[  490.186645][ T3972]  ? __do_sys_vfork+0x130/0x130
[  490.191339][ T3972]  ? ksys_write+0x24f/0x2c0
[  490.195695][ T3972]  ? debug_smp_processor_id+0x17/0x20
[  490.200872][ T3972]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  490.206970][ T3972]  ? exit_to_user_mode_prepare+0x39/0xa0
[  490.212463][ T3972]  do_syscall_64+0x3d/0xb0
[  490.216788][ T3972]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  490.222504][ T3972] RIP: 0033:0x7fe2e0abdd59
[  490.226784][ T3972] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  490.246561][ T3972] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  490.255826][ T3972] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  490.263559][ T3972] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  490.271458][ T3972] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  490.279355][ T3972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  490.287337][ T3972] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  490.295153][ T3972]  </TASK>
[  490.298497][ T3974] CPU: 0 PID: 3974 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  490.306896][ T3974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  490.316874][ T3974] Call Trace:
[  490.320103][ T3974]  <TASK>
[  490.323125][ T3974]  dump_stack_lvl+0x151/0x1b7
[  490.327638][ T3974]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  490.333322][ T3974]  dump_stack+0x15/0x17
[  490.337403][ T3974]  should_fail+0x3c6/0x510
[  490.341748][ T3974]  __should_failslab+0xa4/0xe0
[  490.346353][ T3974]  ? anon_vma_clone+0x9a/0x500
[  490.351114][ T3974]  should_failslab+0x9/0x20
[  490.355720][ T3974]  slab_pre_alloc_hook+0x37/0xd0
[  490.360485][ T3974]  ? anon_vma_clone+0x9a/0x500
[  490.365092][ T3974]  kmem_cache_alloc+0x44/0x200
[  490.369771][ T3974]  anon_vma_clone+0x9a/0x500
[  490.374197][ T3974]  anon_vma_fork+0x91/0x4e0
[  490.378650][ T3974]  dup_mm+0x894/0x11e0
[  490.382795][ T3974]  ? copy_init_mm+0x20/0x20
[  490.387128][ T3974]  copy_mm+0x107/0x1b0
[  490.391305][ T3974]  copy_process+0x12a1/0x3240
[  490.395984][ T3974]  ? proc_fail_nth_write+0x20b/0x290
[  490.401111][ T3974]  ? fsnotify_perm+0x6a/0x5d0
[  490.405702][ T3974]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  490.410650][ T3974]  ? vfs_write+0x990/0x1050
[  490.415259][ T3974]  kernel_clone+0x22e/0x920
[  490.419690][ T3974]  ? file_end_write+0x1b0/0x1b0
[  490.424381][ T3974]  ? create_io_thread+0x1e0/0x1e0
[  490.429311][ T3974]  ? numa_migrate_prep+0xe0/0xe0
[  490.434095][ T3974]  __x64_sys_clone+0x23f/0x290
[  490.438689][ T3974]  ? __do_sys_vfork+0x130/0x130
[  490.443552][ T3974]  ? ksys_write+0x24f/0x2c0
[  490.447945][ T3974]  ? debug_smp_processor_id+0x17/0x20
[  490.453147][ T3974]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  490.459078][ T3974]  ? exit_to_user_mode_prepare+0x39/0xa0
[  490.464559][ T3974]  do_syscall_64+0x3d/0xb0
[  490.468801][ T3974]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  490.474531][ T3974] RIP: 0033:0x7fe2e0abdd59
[  490.478869][ T3974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  490.498576][ T3974] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  490.507089][ T3974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  490.515075][ T3974] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  490.522991][ T3974] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  490.530950][ T3974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  490.538935][ T3974] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  490.546750][ T3974]  </TASK>
[  490.550611][ T3976] FAULT_INJECTION: forcing a failure.
[  490.550611][ T3976] name failslab, interval 1, probability 0, space 0, times 0
[  490.563577][ T3976] CPU: 1 PID: 3976 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  490.572257][ T3976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  490.582190][ T3976] Call Trace:
[  490.585276][ T3976]  <TASK>
[  490.588050][ T3976]  dump_stack_lvl+0x151/0x1b7
[  490.592617][ T3976]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  490.597942][ T3976]  dump_stack+0x15/0x17
[  490.601933][ T3976]  should_fail+0x3c6/0x510
[  490.606271][ T3976]  __should_failslab+0xa4/0xe0
[  490.611576][ T3976]  ? anon_vma_clone+0x9a/0x500
[  490.616167][ T3976]  should_failslab+0x9/0x20
[  490.620506][ T3976]  slab_pre_alloc_hook+0x37/0xd0
[  490.625281][ T3976]  ? anon_vma_clone+0x9a/0x500
[  490.629908][ T3976]  kmem_cache_alloc+0x44/0x200
[  490.634495][ T3976]  anon_vma_clone+0x9a/0x500
[  490.638915][ T3976]  anon_vma_fork+0x91/0x4e0
[  490.643246][ T3976]  dup_mm+0x894/0x11e0
[  490.647154][ T3976]  ? copy_init_mm+0x20/0x20
[  490.651618][ T3976]  copy_mm+0x107/0x1b0
[  490.655489][ T3976]  copy_process+0x12a1/0x3240
[  490.660013][ T3976]  ? proc_fail_nth_write+0x20b/0x290
[  490.665209][ T3976]  ? fsnotify_perm+0x6a/0x5d0
[  490.669730][ T3976]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  490.674670][ T3976]  ? vfs_write+0x990/0x1050
[  490.679013][ T3976]  kernel_clone+0x22e/0x920
[  490.683435][ T3976]  ? file_end_write+0x1b0/0x1b0
[  490.688214][ T3976]  ? create_io_thread+0x1e0/0x1e0
[  490.693156][ T3976]  ? numa_migrate_prep+0xe0/0xe0
[  490.698157][ T3976]  __x64_sys_clone+0x23f/0x290
[  490.702711][ T3976]  ? __do_sys_vfork+0x130/0x130
[  490.707491][ T3976]  ? ksys_write+0x24f/0x2c0
[  490.711988][ T3976]  ? debug_smp_processor_id+0x17/0x20
[  490.717207][ T3976]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  490.723110][ T3976]  ? exit_to_user_mode_prepare+0x39/0xa0
[  490.728671][ T3976]  do_syscall_64+0x3d/0xb0
[  490.733019][ T3976]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  490.738731][ T3976] RIP: 0033:0x7fe2e0abdd59
[  490.742984][ T3976] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  490.762605][ T3976] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  490.770846][ T3976] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  490.778669][ T3976] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  490.786465][ T3976] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  490.794279][ T3976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  490.802277][ T3976] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  490.810277][ T3976]  </TASK>
[  490.813694][ T3975] FAULT_INJECTION: forcing a failure.
[  490.813694][ T3975] name failslab, interval 1, probability 0, space 0, times 0
[  490.826510][ T3975] CPU: 1 PID: 3975 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  490.834764][ T3975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  490.844663][ T3975] Call Trace:
[  490.847783][ T3975]  <TASK>
[  490.850558][ T3975]  dump_stack_lvl+0x151/0x1b7
[  490.855195][ T3975]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  490.860461][ T3975]  dump_stack+0x15/0x17
[  490.864626][ T3975]  should_fail+0x3c6/0x510
[  490.868875][ T3975]  __should_failslab+0xa4/0xe0
[  490.873563][ T3975]  ? anon_vma_clone+0x9a/0x500
[  490.878245][ T3975]  should_failslab+0x9/0x20
[  490.882584][ T3975]  slab_pre_alloc_hook+0x37/0xd0
[  490.887446][ T3975]  ? anon_vma_clone+0x9a/0x500
[  490.892140][ T3975]  kmem_cache_alloc+0x44/0x200
[  490.896746][ T3975]  anon_vma_clone+0x9a/0x500
[  490.901161][ T3975]  anon_vma_fork+0x91/0x4e0
[  490.905942][ T3975]  dup_mm+0x894/0x11e0
[  490.909870][ T3975]  ? copy_init_mm+0x20/0x20
[  490.914174][ T3975]  copy_mm+0x107/0x1b0
[  490.918084][ T3975]  copy_process+0x12a1/0x3240
[  490.922595][ T3975]  ? proc_fail_nth_write+0x20b/0x290
[  490.927803][ T3975]  ? fsnotify_perm+0x6a/0x5d0
[  490.932318][ T3975]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  490.937262][ T3975]  ? vfs_write+0x990/0x1050
[  490.941721][ T3975]  kernel_clone+0x22e/0x920
[  490.946074][ T3975]  ? file_end_write+0x1b0/0x1b0
[  490.950847][ T3975]  ? create_io_thread+0x1e0/0x1e0
[  490.956051][ T3975]  ? numa_migrate_prep+0xe0/0xe0
[  490.960828][ T3975]  __x64_sys_clone+0x23f/0x290
[  490.965608][ T3975]  ? __do_sys_vfork+0x130/0x130
[  490.970296][ T3975]  ? ksys_write+0x24f/0x2c0
[  490.974719][ T3975]  ? debug_smp_processor_id+0x17/0x20
[  490.980010][ T3975]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  490.986105][ T3975]  ? exit_to_user_mode_prepare+0x39/0xa0
[  490.991597][ T3975]  do_syscall_64+0x3d/0xb0
[  490.996028][ T3975]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.001942][ T3975] RIP: 0033:0x7fe2e0abdd59
[  491.006244][ T3975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  491.026257][ T3975] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  491.034499][ T3975] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  491.042310][ T3975] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  491.050123][ T3975] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  491.058105][ T3975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  491.065916][ T3975] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  491.073735][ T3975]  </TASK>
[  491.081950][ T3987] FAULT_INJECTION: forcing a failure.
[  491.081950][ T3987] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  491.083494][ T3984] FAULT_INJECTION: forcing a failure.
[  491.083494][ T3984] name failslab, interval 1, probability 0, space 0, times 0
[  491.096359][ T3988] FAULT_INJECTION: forcing a failure.
[  491.096359][ T3988] name failslab, interval 1, probability 0, space 0, times 0
[  491.107700][ T3986] FAULT_INJECTION: forcing a failure.
[  491.107700][ T3986] name failslab, interval 1, probability 0, space 0, times 0
[  491.120226][ T3987] CPU: 1 PID: 3987 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  491.133037][ T3985] FAULT_INJECTION: forcing a failure.
[  491.133037][ T3985] name failslab, interval 1, probability 0, space 0, times 0
[  491.141319][ T3987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  491.141332][ T3987] Call Trace:
[  491.141337][ T3987]  <TASK>
[  491.141344][ T3987]  dump_stack_lvl+0x151/0x1b7
[  491.174582][ T3987]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  491.179879][ T3987]  dump_stack+0x15/0x17
[  491.183863][ T3987]  should_fail+0x3c6/0x510
[  491.188206][ T3987]  should_fail_alloc_page+0x5a/0x80
[  491.193240][ T3987]  __alloc_pages+0x1ee/0x7b0
[  491.197669][ T3987]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  491.202794][ T3987]  ? __kasan_check_write+0x14/0x20
[  491.207735][ T3987]  ? _raw_spin_lock+0xa4/0x1b0
[  491.212335][ T3987]  pte_alloc_one+0x73/0x1b0
[  491.216678][ T3987]  ? pfn_modify_allowed+0x2f0/0x2f0
[  491.221706][ T3987]  ? __pmd_alloc+0x48d/0x550
[  491.226137][ T3987]  __pte_alloc+0x86/0x350
[  491.230301][ T3987]  ? __pud_alloc+0x260/0x260
[  491.234851][ T3987]  ? free_pgtables+0x280/0x280
[  491.239509][ T3987]  ? __kasan_slab_alloc+0xc8/0xe0
[  491.244362][ T3987]  ? slab_post_alloc_hook+0x53/0x2c0
[  491.249574][ T3987]  ? kmem_cache_alloc+0xf5/0x200
[  491.254438][ T3987]  copy_page_range+0x26e4/0x2d90
[  491.259207][ T3987]  ? __kasan_slab_alloc+0xb1/0xe0
[  491.264104][ T3987]  ? slab_post_alloc_hook+0x53/0x2c0
[  491.269193][ T3987]  ? __x64_sys_clone+0x23f/0x290
[  491.274067][ T3987]  ? pfn_valid+0x1e0/0x1e0
[  491.278411][ T3987]  ? __kasan_check_write+0x14/0x20
[  491.283375][ T3987]  ? up_write+0xa1/0x190
[  491.287433][ T3987]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  491.293780][ T3987]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  491.299333][ T3987]  dup_mm+0xacf/0x11e0
[  491.303321][ T3987]  ? copy_init_mm+0x20/0x20
[  491.307753][ T3987]  copy_mm+0x107/0x1b0
[  491.311841][ T3987]  copy_process+0x12a1/0x3240
[  491.316344][ T3987]  ? proc_fail_nth_write+0x20b/0x290
[  491.322197][ T3987]  ? fsnotify_perm+0x6a/0x5d0
[  491.326873][ T3987]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  491.331844][ T3987]  ? vfs_write+0x990/0x1050
[  491.336415][ T3987]  kernel_clone+0x22e/0x920
[  491.340864][ T3987]  ? file_end_write+0x1b0/0x1b0
[  491.345747][ T3987]  ? create_io_thread+0x1e0/0x1e0
[  491.350609][ T3987]  ? numa_migrate_prep+0xe0/0xe0
[  491.355378][ T3987]  __x64_sys_clone+0x23f/0x290
[  491.359978][ T3987]  ? __do_sys_vfork+0x130/0x130
[  491.364661][ T3987]  ? ksys_write+0x24f/0x2c0
[  491.369119][ T3987]  ? debug_smp_processor_id+0x17/0x20
[  491.374324][ T3987]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  491.380225][ T3987]  ? exit_to_user_mode_prepare+0x39/0xa0
[  491.385705][ T3987]  do_syscall_64+0x3d/0xb0
[  491.389949][ T3987]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.395884][ T3987] RIP: 0033:0x7fe2e0abdd59
[  491.400129][ T3987] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  491.420237][ T3987] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  491.428640][ T3987] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  491.436470][ T3987] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  491.444261][ T3987] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  491.452073][ T3987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  491.459970][ T3987] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  491.467787][ T3987]  </TASK>
[  491.470662][ T3984] CPU: 0 PID: 3984 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  491.478989][ T3984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  491.488879][ T3984] Call Trace:
[  491.492004][ T3984]  <TASK>
[  491.494787][ T3984]  dump_stack_lvl+0x151/0x1b7
[  491.499318][ T3984]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  491.504588][ T3984]  dump_stack+0x15/0x17
[  491.508663][ T3984]  should_fail+0x3c6/0x510
[  491.512943][ T3984]  __should_failslab+0xa4/0xe0
[  491.517519][ T3984]  ? anon_vma_clone+0x9a/0x500
[  491.522118][ T3984]  should_failslab+0x9/0x20
[  491.526456][ T3984]  slab_pre_alloc_hook+0x37/0xd0
[  491.531356][ T3984]  ? anon_vma_clone+0x9a/0x500
[  491.535921][ T3984]  kmem_cache_alloc+0x44/0x200
[  491.540519][ T3984]  anon_vma_clone+0x9a/0x500
[  491.544951][ T3984]  anon_vma_fork+0x91/0x4e0
[  491.549286][ T3984]  dup_mm+0x894/0x11e0
[  491.553194][ T3984]  ? copy_init_mm+0x20/0x20
[  491.557617][ T3984]  copy_mm+0x107/0x1b0
[  491.561517][ T3984]  copy_process+0x12a1/0x3240
[  491.566035][ T3984]  ? proc_fail_nth_write+0x20b/0x290
[  491.571152][ T3984]  ? fsnotify_perm+0x6a/0x5d0
[  491.575665][ T3984]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  491.580777][ T3984]  ? vfs_write+0x990/0x1050
[  491.585059][ T3984]  kernel_clone+0x22e/0x920
[  491.589403][ T3984]  ? file_end_write+0x1b0/0x1b0
[  491.594173][ T3984]  ? create_io_thread+0x1e0/0x1e0
[  491.599034][ T3984]  ? numa_migrate_prep+0xe0/0xe0
[  491.603824][ T3984]  __x64_sys_clone+0x23f/0x290
[  491.608399][ T3984]  ? __do_sys_vfork+0x130/0x130
[  491.613101][ T3984]  ? ksys_write+0x24f/0x2c0
[  491.617601][ T3984]  ? debug_smp_processor_id+0x17/0x20
[  491.622809][ T3984]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  491.628913][ T3984]  ? exit_to_user_mode_prepare+0x39/0xa0
[  491.634395][ T3984]  do_syscall_64+0x3d/0xb0
[  491.638631][ T3984]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.644361][ T3984] RIP: 0033:0x7fe2e0abdd59
[  491.648610][ T3984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  491.668316][ T3984] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  491.676565][ T3984] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  491.684564][ T3984] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  491.692465][ T3984] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  491.700284][ T3984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  491.708172][ T3984] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  491.716112][ T3984]  </TASK>
[  491.718962][ T3986] CPU: 1 PID: 3986 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  491.727299][ T3986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  491.737201][ T3986] Call Trace:
[  491.740421][ T3986]  <TASK>
[  491.743589][ T3986]  dump_stack_lvl+0x151/0x1b7
[  491.748098][ T3986]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  491.753391][ T3986]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.759291][ T3986]  dump_stack+0x15/0x17
[  491.763277][ T3986]  should_fail+0x3c6/0x510
[  491.767544][ T3986]  __should_failslab+0xa4/0xe0
[  491.772135][ T3986]  ? anon_vma_clone+0x9a/0x500
[  491.776815][ T3986]  should_failslab+0x9/0x20
[  491.781160][ T3986]  slab_pre_alloc_hook+0x37/0xd0
[  491.786016][ T3986]  ? anon_vma_clone+0x9a/0x500
[  491.790703][ T3986]  kmem_cache_alloc+0x44/0x200
[  491.795305][ T3986]  anon_vma_clone+0x9a/0x500
[  491.799727][ T3986]  ? slab_post_alloc_hook+0x72/0x2c0
[  491.804855][ T3986]  ? dup_mm+0x790/0x11e0
[  491.808934][ T3986]  anon_vma_fork+0x91/0x4e0
[  491.813275][ T3986]  dup_mm+0x894/0x11e0
[  491.817183][ T3986]  ? copy_init_mm+0x20/0x20
[  491.821526][ T3986]  copy_mm+0x107/0x1b0
[  491.825417][ T3986]  copy_process+0x12a1/0x3240
[  491.830024][ T3986]  ? proc_fail_nth_write+0x20b/0x290
[  491.835141][ T3986]  ? fsnotify_perm+0x6a/0x5d0
[  491.839650][ T3986]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  491.844598][ T3986]  ? vfs_write+0x990/0x1050
[  491.848940][ T3986]  kernel_clone+0x22e/0x920
[  491.853300][ T3986]  ? file_end_write+0x1b0/0x1b0
[  491.858097][ T3986]  ? create_io_thread+0x1e0/0x1e0
[  491.862956][ T3986]  ? numa_migrate_prep+0xe0/0xe0
[  491.867684][ T3986]  __x64_sys_clone+0x23f/0x290
[  491.872287][ T3986]  ? __do_sys_vfork+0x130/0x130
[  491.876969][ T3986]  ? ksys_write+0x24f/0x2c0
[  491.881397][ T3986]  ? debug_smp_processor_id+0x17/0x20
[  491.886605][ T3986]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  491.892511][ T3986]  ? exit_to_user_mode_prepare+0x39/0xa0
[  491.897974][ T3986]  do_syscall_64+0x3d/0xb0
[  491.902246][ T3986]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  491.907958][ T3986] RIP: 0033:0x7fe2e0abdd59
[  491.912213][ T3986] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  491.931768][ T3986] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  491.940110][ T3986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  491.947999][ T3986] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  491.955820][ T3986] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  491.963626][ T3986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  491.971527][ T3986] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  491.979343][ T3986]  </TASK>
[  491.982612][ T3985] CPU: 0 PID: 3985 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  491.991001][ T3985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  492.001102][ T3985] Call Trace:
[  492.004241][ T3985]  <TASK>
[  492.007169][ T3985]  dump_stack_lvl+0x151/0x1b7
[  492.011681][ T3985]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  492.016978][ T3985]  ? pfn_valid+0x1e0/0x1e0
[  492.021229][ T3985]  dump_stack+0x15/0x17
[  492.025217][ T3985]  should_fail+0x3c6/0x510
[  492.029559][ T3985]  __should_failslab+0xa4/0xe0
[  492.034163][ T3985]  ? dup_mm+0x790/0x11e0
[  492.038423][ T3985]  should_failslab+0x9/0x20
[  492.042849][ T3985]  slab_pre_alloc_hook+0x37/0xd0
[  492.047624][ T3985]  ? dup_mm+0x790/0x11e0
[  492.051716][ T3985]  kmem_cache_alloc+0x44/0x200
[  492.056302][ T3985]  dup_mm+0x790/0x11e0
[  492.060208][ T3985]  ? copy_init_mm+0x20/0x20
[  492.064548][ T3985]  copy_mm+0x107/0x1b0
[  492.068450][ T3985]  copy_process+0x12a1/0x3240
[  492.073171][ T3985]  ? proc_fail_nth_write+0x20b/0x290
[  492.078443][ T3985]  ? fsnotify_perm+0x6a/0x5d0
[  492.082984][ T3985]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  492.087992][ T3985]  ? vfs_write+0x990/0x1050
[  492.092319][ T3985]  kernel_clone+0x22e/0x920
[  492.096662][ T3985]  ? file_end_write+0x1b0/0x1b0
[  492.101661][ T3985]  ? create_io_thread+0x1e0/0x1e0
[  492.106648][ T3985]  ? numa_migrate_prep+0xe0/0xe0
[  492.111518][ T3985]  __x64_sys_clone+0x23f/0x290
[  492.116114][ T3985]  ? __do_sys_vfork+0x130/0x130
[  492.121052][ T3985]  ? ksys_write+0x24f/0x2c0
[  492.125319][ T3985]  ? debug_smp_processor_id+0x17/0x20
[  492.130525][ T3985]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  492.136534][ T3985]  ? exit_to_user_mode_prepare+0x39/0xa0
[  492.142415][ T3985]  do_syscall_64+0x3d/0xb0
[  492.146763][ T3985]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  492.152504][ T3985] RIP: 0033:0x7fe2e0abdd59
[  492.156879][ T3985] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  492.176987][ T3985] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  492.185226][ T3985] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  492.193131][ T3985] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  492.201226][ T3985] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  492.209006][ T3985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  492.217271][ T3985] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  492.225103][ T3985]  </TASK>
[  492.227937][ T3988] CPU: 1 PID: 3988 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  492.236372][ T3988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  492.246240][ T3988] Call Trace:
[  492.249370][ T3988]  <TASK>
[  492.252146][ T3988]  dump_stack_lvl+0x151/0x1b7
[  492.256828][ T3988]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  492.262139][ T3988]  ? pfn_valid+0x1e0/0x1e0
[  492.266464][ T3988]  dump_stack+0x15/0x17
[  492.270454][ T3988]  should_fail+0x3c6/0x510
[  492.274795][ T3988]  __should_failslab+0xa4/0xe0
[  492.279567][ T3988]  ? dup_mm+0x790/0x11e0
[  492.283645][ T3988]  should_failslab+0x9/0x20
[  492.288146][ T3988]  slab_pre_alloc_hook+0x37/0xd0
[  492.292845][ T3988]  ? dup_mm+0x790/0x11e0
[  492.296929][ T3988]  kmem_cache_alloc+0x44/0x200
[  492.301525][ T3988]  dup_mm+0x790/0x11e0
[  492.305433][ T3988]  ? copy_init_mm+0x20/0x20
[  492.309784][ T3988]  copy_mm+0x107/0x1b0
[  492.313695][ T3988]  copy_process+0x12a1/0x3240
[  492.318198][ T3988]  ? proc_fail_nth_write+0x20b/0x290
[  492.323314][ T3988]  ? fsnotify_perm+0x6a/0x5d0
[  492.327825][ T3988]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  492.332779][ T3988]  ? vfs_write+0x990/0x1050
[  492.337110][ T3988]  kernel_clone+0x22e/0x920
[  492.341453][ T3988]  ? file_end_write+0x1b0/0x1b0
[  492.346396][ T3988]  ? create_io_thread+0x1e0/0x1e0
[  492.351257][ T3988]  ? numa_migrate_prep+0xe0/0xe0
[  492.356042][ T3988]  __x64_sys_clone+0x23f/0x290
[  492.360732][ T3988]  ? __do_sys_vfork+0x130/0x130
[  492.365525][ T3988]  ? ksys_write+0x24f/0x2c0
[  492.369861][ T3988]  ? debug_smp_processor_id+0x17/0x20
[  492.375059][ T3988]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  492.381056][ T3988]  ? exit_to_user_mode_prepare+0x39/0xa0
[  492.386517][ T3988]  do_syscall_64+0x3d/0xb0
[  492.390794][ T3988]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  492.396497][ T3988] RIP: 0033:0x7fe2e0abdd59
[  492.400754][ T3988] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  492.420277][ T3988] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  492.428528][ T3988] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  492.436421][ T3988] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  492.444597][ T3988] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  492.453133][ T3988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  492.461158][ T3988] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  492.468961][ T3988]  </TASK>
[  492.472046][ T3982] FAULT_INJECTION: forcing a failure.
[  492.472046][ T3982] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  492.488306][ T3992] FAULT_INJECTION: forcing a failure.
[  492.488306][ T3992] name failslab, interval 1, probability 0, space 0, times 0
[  492.489034][ T3993] FAULT_INJECTION: forcing a failure.
[  492.489034][ T3993] name failslab, interval 1, probability 0, space 0, times 0
[  492.501061][ T3982] CPU: 1 PID: 3982 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  492.514277][ T3994] FAULT_INJECTION: forcing a failure.
[  492.514277][ T3994] name failslab, interval 1, probability 0, space 0, times 0
[  492.521666][ T3982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  492.521679][ T3982] Call Trace:
[  492.521684][ T3982]  <TASK>
[  492.521690][ T3982]  dump_stack_lvl+0x151/0x1b7
[  492.521714][ T3982]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  492.535386][ T3995] FAULT_INJECTION: forcing a failure.
[  492.535386][ T3995] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  492.544428][ T3982]  dump_stack+0x15/0x17
[  492.544460][ T3982]  should_fail+0x3c6/0x510
[  492.544477][ T3982]  should_fail_alloc_page+0x5a/0x80
[  492.544494][ T3982]  __alloc_pages+0x1ee/0x7b0
[  492.590936][ T3982]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  492.596051][ T3982]  ? __kasan_check_write+0x14/0x20
[  492.601259][ T3982]  ? _raw_spin_lock+0xa4/0x1b0
[  492.605856][ T3982]  pte_alloc_one+0x73/0x1b0
[  492.610283][ T3982]  ? pfn_modify_allowed+0x2f0/0x2f0
[  492.615322][ T3982]  ? __pmd_alloc+0x48d/0x550
[  492.619770][ T3982]  __pte_alloc+0x86/0x350
[  492.623918][ T3982]  ? __pud_alloc+0x260/0x260
[  492.628370][ T3982]  ? free_pgtables+0x280/0x280
[  492.632943][ T3982]  copy_page_range+0x26e4/0x2d90
[  492.637714][ T3982]  ? rwsem_mark_wake+0x6b0/0x6b0
[  492.642484][ T3982]  ? pfn_valid+0x1e0/0x1e0
[  492.646733][ T3982]  ? __kasan_check_write+0x14/0x20
[  492.651749][ T3982]  ? up_write+0xa1/0x190
[  492.655763][ T3982]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  492.662007][ T3982]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  492.667575][ T3982]  dup_mm+0xacf/0x11e0
[  492.671474][ T3982]  ? copy_init_mm+0x20/0x20
[  492.675809][ T3982]  copy_mm+0x107/0x1b0
[  492.679713][ T3982]  copy_process+0x12a1/0x3240
[  492.684317][ T3982]  ? proc_fail_nth_write+0x20b/0x290
[  492.689432][ T3982]  ? fsnotify_perm+0x6a/0x5d0
[  492.693955][ T3982]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  492.698921][ T3982]  ? vfs_write+0x990/0x1050
[  492.703236][ T3982]  kernel_clone+0x22e/0x920
[  492.707698][ T3982]  ? file_end_write+0x1b0/0x1b0
[  492.712347][ T3982]  ? create_io_thread+0x1e0/0x1e0
[  492.717209][ T3982]  ? numa_migrate_prep+0xe0/0xe0
[  492.721981][ T3982]  __x64_sys_clone+0x23f/0x290
[  492.726669][ T3982]  ? __do_sys_vfork+0x130/0x130
[  492.731354][ T3982]  ? ksys_write+0x24f/0x2c0
[  492.735706][ T3982]  ? debug_smp_processor_id+0x17/0x20
[  492.740993][ T3982]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  492.746889][ T3982]  ? exit_to_user_mode_prepare+0x39/0xa0
[  492.752358][ T3982]  do_syscall_64+0x3d/0xb0
[  492.756616][ T3982]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  492.762337][ T3982] RIP: 0033:0x7fe2e0abdd59
[  492.766591][ T3982] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  492.786032][ T3982] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  492.794278][ T3982] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  492.802181][ T3982] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  492.810078][ T3982] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  492.817885][ T3982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  492.825725][ T3982] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  492.833680][ T3982]  </TASK>
[  492.836488][ T3993] CPU: 0 PID: 3993 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  492.844824][ T3993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  492.854901][ T3993] Call Trace:
[  492.858029][ T3993]  <TASK>
[  492.860804][ T3993]  dump_stack_lvl+0x151/0x1b7
[  492.865313][ T3993]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  492.870784][ T3993]  dump_stack+0x15/0x17
[  492.874772][ T3993]  should_fail+0x3c6/0x510
[  492.879049][ T3993]  __should_failslab+0xa4/0xe0
[  492.883711][ T3993]  ? anon_vma_fork+0x1df/0x4e0
[  492.888317][ T3993]  should_failslab+0x9/0x20
[  492.892652][ T3993]  slab_pre_alloc_hook+0x37/0xd0
[  492.897424][ T3993]  ? anon_vma_fork+0x1df/0x4e0
[  492.902024][ T3993]  kmem_cache_alloc+0x44/0x200
[  492.906638][ T3993]  anon_vma_fork+0x1df/0x4e0
[  492.911052][ T3993]  dup_mm+0x894/0x11e0
[  492.914962][ T3993]  ? copy_init_mm+0x20/0x20
[  492.919304][ T3993]  copy_mm+0x107/0x1b0
[  492.923212][ T3993]  copy_process+0x12a1/0x3240
[  492.927976][ T3993]  ? proc_fail_nth_write+0x20b/0x290
[  492.933220][ T3993]  ? fsnotify_perm+0x6a/0x5d0
[  492.937699][ T3993]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  492.942734][ T3993]  ? vfs_write+0x990/0x1050
[  492.947071][ T3993]  kernel_clone+0x22e/0x920
[  492.951410][ T3993]  ? file_end_write+0x1b0/0x1b0
[  492.956098][ T3993]  ? create_io_thread+0x1e0/0x1e0
[  492.961153][ T3993]  ? numa_migrate_prep+0xe0/0xe0
[  492.965925][ T3993]  __x64_sys_clone+0x23f/0x290
[  492.970529][ T3993]  ? __do_sys_vfork+0x130/0x130
[  492.975265][ T3993]  ? ksys_write+0x24f/0x2c0
[  492.979589][ T3993]  ? debug_smp_processor_id+0x17/0x20
[  492.984864][ T3993]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  492.990772][ T3993]  ? exit_to_user_mode_prepare+0x39/0xa0
[  492.996247][ T3993]  do_syscall_64+0x3d/0xb0
[  493.000760][ T3993]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.006580][ T3993] RIP: 0033:0x7fe2e0abdd59
[  493.010823][ T3993] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  493.030528][ T3993] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  493.038874][ T3993] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  493.046684][ T3993] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  493.054671][ T3993] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  493.062567][ T3993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  493.070469][ T3993] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  493.078283][ T3993]  </TASK>
[  493.081232][ T3995] CPU: 1 PID: 3995 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  493.089585][ T3995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  493.102492][ T3995] Call Trace:
[  493.105616][ T3995]  <TASK>
[  493.108577][ T3995]  dump_stack_lvl+0x151/0x1b7
[  493.113181][ T3995]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  493.118483][ T3995]  ? arch_stack_walk+0xf3/0x140
[  493.123162][ T3995]  dump_stack+0x15/0x17
[  493.127453][ T3995]  should_fail+0x3c6/0x510
[  493.131762][ T3995]  should_fail_alloc_page+0x5a/0x80
[  493.136913][ T3995]  __alloc_pages+0x1ee/0x7b0
[  493.141300][ T3995]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  493.146611][ T3995]  ? __kasan_slab_alloc+0xc8/0xe0
[  493.151627][ T3995]  ? __kasan_slab_alloc+0xb1/0xe0
[  493.156671][ T3995]  ? slab_post_alloc_hook+0x53/0x2c0
[  493.161894][ T3995]  ? kmem_cache_alloc+0xf5/0x200
[  493.166739][ T3995]  ? dup_mm+0x790/0x11e0
[  493.171032][ T3995]  ? copy_mm+0x107/0x1b0
[  493.175083][ T3995]  ? copy_process+0x12a1/0x3240
[  493.179773][ T3995]  ? __x64_sys_clone+0x23f/0x290
[  493.184649][ T3995]  ? do_syscall_64+0x3d/0xb0
[  493.189055][ T3995]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.194959][ T3995]  new_slab+0x92/0x490
[  493.198911][ T3995]  ___slab_alloc+0x39e/0x830
[  493.203296][ T3995]  ? anon_vma_clone+0x9a/0x500
[  493.207906][ T3995]  ? anon_vma_clone+0x9a/0x500
[  493.212596][ T3995]  __slab_alloc+0x4a/0x90
[  493.216764][ T3995]  ? anon_vma_clone+0x9a/0x500
[  493.221363][ T3995]  kmem_cache_alloc+0x134/0x200
[  493.226143][ T3995]  anon_vma_clone+0x9a/0x500
[  493.230590][ T3995]  ? slab_post_alloc_hook+0x72/0x2c0
[  493.235770][ T3995]  ? dup_mm+0x790/0x11e0
[  493.239851][ T3995]  anon_vma_fork+0x91/0x4e0
[  493.244222][ T3995]  dup_mm+0x894/0x11e0
[  493.248191][ T3995]  ? copy_init_mm+0x20/0x20
[  493.252626][ T3995]  copy_mm+0x107/0x1b0
[  493.256516][ T3995]  copy_process+0x12a1/0x3240
[  493.261032][ T3995]  ? proc_fail_nth_write+0x20b/0x290
[  493.266163][ T3995]  ? fsnotify_perm+0x6a/0x5d0
[  493.270718][ T3995]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  493.275610][ T3995]  ? vfs_write+0x990/0x1050
[  493.279949][ T3995]  kernel_clone+0x22e/0x920
[  493.284312][ T3995]  ? file_end_write+0x1b0/0x1b0
[  493.288985][ T3995]  ? create_io_thread+0x1e0/0x1e0
[  493.293859][ T3995]  ? numa_migrate_prep+0xe0/0xe0
[  493.298608][ T3995]  __x64_sys_clone+0x23f/0x290
[  493.303208][ T3995]  ? __do_sys_vfork+0x130/0x130
[  493.307895][ T3995]  ? ksys_write+0x24f/0x2c0
[  493.312257][ T3995]  ? debug_smp_processor_id+0x17/0x20
[  493.317623][ T3995]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  493.323525][ T3995]  ? exit_to_user_mode_prepare+0x39/0xa0
[  493.329277][ T3995]  do_syscall_64+0x3d/0xb0
[  493.333531][ T3995]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.339270][ T3995] RIP: 0033:0x7fe2e0abdd59
[  493.343501][ T3995] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  493.363027][ T3995] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  493.371271][ T3995] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  493.379370][ T3995] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  493.387171][ T3995] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  493.395079][ T3995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  493.402893][ T3995] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  493.410696][ T3995]  </TASK>
[  493.414485][ T3992] CPU: 1 PID: 3992 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  493.422930][ T3992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  493.432799][ T3992] Call Trace:
[  493.436002][ T3992]  <TASK>
[  493.438775][ T3992]  dump_stack_lvl+0x151/0x1b7
[  493.443324][ T3992]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  493.448593][ T3992]  ? pfn_valid+0x1e0/0x1e0
[  493.452945][ T3992]  dump_stack+0x15/0x17
[  493.456913][ T3992]  should_fail+0x3c6/0x510
[  493.461168][ T3992]  __should_failslab+0xa4/0xe0
[  493.465770][ T3992]  ? dup_mm+0x790/0x11e0
[  493.469931][ T3992]  should_failslab+0x9/0x20
[  493.474271][ T3992]  slab_pre_alloc_hook+0x37/0xd0
[  493.479223][ T3992]  ? dup_mm+0x790/0x11e0
[  493.483301][ T3992]  kmem_cache_alloc+0x44/0x200
[  493.488089][ T3992]  dup_mm+0x790/0x11e0
[  493.492084][ T3992]  ? copy_init_mm+0x20/0x20
[  493.496422][ T3992]  copy_mm+0x107/0x1b0
[  493.500342][ T3992]  copy_process+0x12a1/0x3240
[  493.504852][ T3992]  ? proc_fail_nth_write+0x20b/0x290
[  493.509964][ T3992]  ? fsnotify_perm+0x6a/0x5d0
[  493.514591][ T3992]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  493.519546][ T3992]  ? vfs_write+0x990/0x1050
[  493.523889][ T3992]  kernel_clone+0x22e/0x920
[  493.528219][ T3992]  ? file_end_write+0x1b0/0x1b0
[  493.532906][ T3992]  ? create_io_thread+0x1e0/0x1e0
[  493.537770][ T3992]  ? numa_migrate_prep+0xe0/0xe0
[  493.542547][ T3992]  __x64_sys_clone+0x23f/0x290
[  493.547158][ T3992]  ? __do_sys_vfork+0x130/0x130
[  493.551834][ T3992]  ? ksys_write+0x24f/0x2c0
[  493.556335][ T3992]  ? debug_smp_processor_id+0x17/0x20
[  493.561714][ T3992]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  493.568002][ T3992]  ? exit_to_user_mode_prepare+0x39/0xa0
[  493.573553][ T3992]  do_syscall_64+0x3d/0xb0
[  493.577807][ T3992]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.583533][ T3992] RIP: 0033:0x7fe2e0abdd59
[  493.587880][ T3992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  493.607587][ T3992] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  493.615996][ T3992] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  493.623812][ T3992] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  493.631704][ T3992] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  493.639599][ T3992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  493.647509][ T3992] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  493.655400][ T3992]  </TASK>
[  493.659645][ T3994] CPU: 1 PID: 3994 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  493.668094][ T3994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  493.677983][ T3994] Call Trace:
[  493.681133][ T3994]  <TASK>
[  493.683889][ T3994]  dump_stack_lvl+0x151/0x1b7
[  493.688430][ T3994]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  493.693722][ T3994]  dump_stack+0x15/0x17
[  493.697862][ T3994]  should_fail+0x3c6/0x510
[  493.702308][ T3994]  __should_failslab+0xa4/0xe0
[  493.707384][ T3994]  ? anon_vma_clone+0x9a/0x500
[  493.711981][ T3994]  should_failslab+0x9/0x20
[  493.716328][ T3994]  slab_pre_alloc_hook+0x37/0xd0
[  493.721097][ T3994]  ? anon_vma_clone+0x9a/0x500
[  493.725697][ T3994]  kmem_cache_alloc+0x44/0x200
[  493.730295][ T3994]  anon_vma_clone+0x9a/0x500
[  493.734721][ T3994]  anon_vma_fork+0x91/0x4e0
[  493.739059][ T3994]  dup_mm+0x894/0x11e0
[  493.742965][ T3994]  ? copy_init_mm+0x20/0x20
[  493.747304][ T3994]  copy_mm+0x107/0x1b0
[  493.751217][ T3994]  copy_process+0x12a1/0x3240
[  493.755746][ T3994]  ? proc_fail_nth_write+0x20b/0x290
[  493.760843][ T3994]  ? fsnotify_perm+0x6a/0x5d0
[  493.765356][ T3994]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  493.770303][ T3994]  ? vfs_write+0x990/0x1050
[  493.774646][ T3994]  kernel_clone+0x22e/0x920
[  493.778984][ T3994]  ? file_end_write+0x1b0/0x1b0
[  493.783682][ T3994]  ? create_io_thread+0x1e0/0x1e0
[  493.788529][ T3994]  ? numa_migrate_prep+0xe0/0xe0
[  493.793303][ T3994]  __x64_sys_clone+0x23f/0x290
[  493.797904][ T3994]  ? __do_sys_vfork+0x130/0x130
[  493.802591][ T3994]  ? ksys_write+0x24f/0x2c0
[  493.807018][ T3994]  ? debug_smp_processor_id+0x17/0x20
[  493.812225][ T3994]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  493.818126][ T3994]  ? exit_to_user_mode_prepare+0x39/0xa0
[  493.823609][ T3994]  do_syscall_64+0x3d/0xb0
[  493.827845][ T3994]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  493.833574][ T3994] RIP: 0033:0x7fe2e0abdd59
[  493.837830][ T3994] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  493.857553][ T3994] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  493.865792][ T3994] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  493.873696][ T3994] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  493.881610][ T3994] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  493.889399][ T3994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  493.897213][ T3994] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  493.905026][ T3994]  </TASK>
[  493.913415][ T3999] FAULT_INJECTION: forcing a failure.
[  493.913415][ T3999] name failslab, interval 1, probability 0, space 0, times 0
[  493.914734][ T4004] FAULT_INJECTION: forcing a failure.
[  493.914734][ T4004] name failslab, interval 1, probability 0, space 0, times 0
[  493.926935][ T3999] CPU: 1 PID: 3999 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  493.946683][ T3999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  493.956662][ T3999] Call Trace:
[  493.959872][ T3999]  <TASK>
[  493.962679][ T3999]  dump_stack_lvl+0x151/0x1b7
[  493.967161][ T3999]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  493.972460][ T3999]  dump_stack+0x15/0x17
[  493.976768][ T3999]  should_fail+0x3c6/0x510
[  493.981013][ T3999]  __should_failslab+0xa4/0xe0
[  493.985880][ T3999]  ? anon_vma_clone+0x9a/0x500
[  493.990605][ T3999]  should_failslab+0x9/0x20
[  493.995005][ T3999]  slab_pre_alloc_hook+0x37/0xd0
[  493.999756][ T3999]  ? anon_vma_clone+0x9a/0x500
[  494.004356][ T3999]  kmem_cache_alloc+0x44/0x200
[  494.008961][ T3999]  anon_vma_clone+0x9a/0x500
[  494.013381][ T3999]  anon_vma_fork+0x91/0x4e0
[  494.017984][ T3999]  dup_mm+0x894/0x11e0
[  494.021888][ T3999]  ? copy_init_mm+0x20/0x20
[  494.026229][ T3999]  copy_mm+0x107/0x1b0
[  494.030142][ T3999]  copy_process+0x12a1/0x3240
[  494.034732][ T3999]  ? proc_fail_nth_write+0x20b/0x290
[  494.039960][ T3999]  ? fsnotify_perm+0x6a/0x5d0
[  494.044741][ T3999]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  494.049696][ T3999]  ? vfs_write+0x990/0x1050
[  494.054043][ T3999]  kernel_clone+0x22e/0x920
[  494.058368][ T3999]  ? file_end_write+0x1b0/0x1b0
[  494.063064][ T3999]  ? create_io_thread+0x1e0/0x1e0
[  494.067916][ T3999]  ? numa_migrate_prep+0xe0/0xe0
[  494.072727][ T3999]  __x64_sys_clone+0x23f/0x290
[  494.077579][ T3999]  ? __do_sys_vfork+0x130/0x130
[  494.082232][ T3999]  ? ksys_write+0x24f/0x2c0
[  494.086583][ T3999]  ? debug_smp_processor_id+0x17/0x20
[  494.091783][ T3999]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  494.097712][ T3999]  ? exit_to_user_mode_prepare+0x39/0xa0
[  494.103152][ T3999]  do_syscall_64+0x3d/0xb0
[  494.107405][ T3999]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.113136][ T3999] RIP: 0033:0x7fe2e0abdd59
[  494.117385][ T3999] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  494.136914][ T3999] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  494.145550][ T3999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  494.153805][ T3999] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  494.161610][ T3999] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  494.169704][ T3999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  494.177603][ T3999] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  494.185417][ T3999]  </TASK>
[  494.188281][ T4004] CPU: 0 PID: 4004 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  494.193275][ T4006] FAULT_INJECTION: forcing a failure.
[  494.193275][ T4006] name failslab, interval 1, probability 0, space 0, times 0
[  494.197047][ T4004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  494.197064][ T4004] Call Trace:
[  494.197072][ T4004]  <TASK>
[  494.197080][ T4004]  dump_stack_lvl+0x151/0x1b7
[  494.229777][ T4004]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  494.235147][ T4004]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.241050][ T4004]  dump_stack+0x15/0x17
[  494.245083][ T4004]  should_fail+0x3c6/0x510
[  494.249389][ T4004]  __should_failslab+0xa4/0xe0
[  494.253989][ T4004]  ? anon_vma_clone+0x9a/0x500
[  494.258586][ T4004]  should_failslab+0x9/0x20
[  494.262928][ T4004]  slab_pre_alloc_hook+0x37/0xd0
[  494.267697][ T4004]  ? anon_vma_clone+0x9a/0x500
[  494.272384][ T4004]  kmem_cache_alloc+0x44/0x200
[  494.276992][ T4004]  anon_vma_clone+0x9a/0x500
[  494.281418][ T4004]  ? slab_post_alloc_hook+0x72/0x2c0
[  494.286539][ T4004]  ? dup_mm+0x790/0x11e0
[  494.290624][ T4004]  anon_vma_fork+0x91/0x4e0
[  494.295040][ T4004]  dup_mm+0x894/0x11e0
[  494.298945][ T4004]  ? copy_init_mm+0x20/0x20
[  494.303283][ T4004]  copy_mm+0x107/0x1b0
[  494.307189][ T4004]  copy_process+0x12a1/0x3240
[  494.311705][ T4004]  ? proc_fail_nth_write+0x20b/0x290
[  494.316822][ T4004]  ? fsnotify_perm+0x6a/0x5d0
[  494.321347][ T4004]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  494.326454][ T4004]  ? vfs_write+0x990/0x1050
[  494.330824][ T4004]  kernel_clone+0x22e/0x920
[  494.335145][ T4004]  ? file_end_write+0x1b0/0x1b0
[  494.339941][ T4004]  ? create_io_thread+0x1e0/0x1e0
[  494.345069][ T4004]  ? numa_migrate_prep+0xe0/0xe0
[  494.349834][ T4004]  __x64_sys_clone+0x23f/0x290
[  494.354446][ T4004]  ? __do_sys_vfork+0x130/0x130
[  494.359124][ T4004]  ? ksys_write+0x24f/0x2c0
[  494.363563][ T4004]  ? debug_smp_processor_id+0x17/0x20
[  494.368881][ T4004]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  494.374916][ T4004]  ? exit_to_user_mode_prepare+0x39/0xa0
[  494.380386][ T4004]  do_syscall_64+0x3d/0xb0
[  494.384634][ T4004]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.390540][ T4004] RIP: 0033:0x7fe2e0abdd59
[  494.394790][ T4004] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  494.414238][ T4004] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  494.422676][ T4004] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  494.430666][ T4004] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  494.438494][ T4004] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  494.446553][ T4004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  494.454477][ T4004] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  494.462268][ T4004]  </TASK>
[  494.465138][ T4006] CPU: 1 PID: 4006 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  494.465362][ T4002] FAULT_INJECTION: forcing a failure.
[  494.465362][ T4002] name failslab, interval 1, probability 0, space 0, times 0
[  494.473456][ T4006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  494.473468][ T4006] Call Trace:
[  494.473474][ T4006]  <TASK>
[  494.473480][ T4006]  dump_stack_lvl+0x151/0x1b7
[  494.473504][ T4006]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  494.473523][ T4006]  ? pfn_valid+0x1e0/0x1e0
[  494.473542][ T4006]  dump_stack+0x15/0x17
[  494.473557][ T4006]  should_fail+0x3c6/0x510
[  494.524525][ T4006]  __should_failslab+0xa4/0xe0
[  494.529198][ T4006]  ? dup_mm+0x790/0x11e0
[  494.533363][ T4006]  should_failslab+0x9/0x20
[  494.537699][ T4006]  slab_pre_alloc_hook+0x37/0xd0
[  494.542574][ T4006]  ? dup_mm+0x790/0x11e0
[  494.546642][ T4006]  kmem_cache_alloc+0x44/0x200
[  494.551244][ T4006]  dup_mm+0x790/0x11e0
[  494.555240][ T4006]  ? copy_init_mm+0x20/0x20
[  494.559575][ T4006]  copy_mm+0x107/0x1b0
[  494.563482][ T4006]  copy_process+0x12a1/0x3240
[  494.568079][ T4006]  ? proc_fail_nth_write+0x20b/0x290
[  494.573199][ T4006]  ? fsnotify_perm+0x6a/0x5d0
[  494.577711][ T4006]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  494.582670][ T4006]  ? vfs_write+0x990/0x1050
[  494.587017][ T4006]  kernel_clone+0x22e/0x920
[  494.591340][ T4006]  ? file_end_write+0x1b0/0x1b0
[  494.596111][ T4006]  ? create_io_thread+0x1e0/0x1e0
[  494.600976][ T4006]  ? numa_migrate_prep+0xe0/0xe0
[  494.605750][ T4006]  __x64_sys_clone+0x23f/0x290
[  494.610446][ T4006]  ? __do_sys_vfork+0x130/0x130
[  494.615457][ T4006]  ? ksys_write+0x24f/0x2c0
[  494.619803][ T4006]  ? debug_smp_processor_id+0x17/0x20
[  494.625252][ T4006]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  494.631117][ T4006]  ? exit_to_user_mode_prepare+0x39/0xa0
[  494.636679][ T4006]  do_syscall_64+0x3d/0xb0
[  494.641091][ T4006]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.647007][ T4006] RIP: 0033:0x7fe2e0abdd59
[  494.651262][ T4006] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  494.671409][ T4006] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  494.679903][ T4006] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  494.687820][ T4006] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  494.695610][ T4006] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  494.703420][ T4006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  494.711233][ T4006] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  494.719269][ T4006]  </TASK>
[  494.722289][ T4003] FAULT_INJECTION: forcing a failure.
[  494.722289][ T4003] name failslab, interval 1, probability 0, space 0, times 0
[  494.722907][ T4000] FAULT_INJECTION: forcing a failure.
[  494.722907][ T4000] name failslab, interval 1, probability 0, space 0, times 0
[  494.734862][ T4003] CPU: 0 PID: 4003 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  494.755712][ T4003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  494.765679][ T4003] Call Trace:
[  494.768797][ T4003]  <TASK>
[  494.771568][ T4003]  dump_stack_lvl+0x151/0x1b7
[  494.776188][ T4003]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  494.781647][ T4003]  ? pfn_valid+0x1e0/0x1e0
[  494.785913][ T4003]  dump_stack+0x15/0x17
[  494.789889][ T4003]  should_fail+0x3c6/0x510
[  494.794148][ T4003]  __should_failslab+0xa4/0xe0
[  494.798787][ T4003]  ? dup_mm+0x790/0x11e0
[  494.802938][ T4003]  should_failslab+0x9/0x20
[  494.807246][ T4003]  slab_pre_alloc_hook+0x37/0xd0
[  494.812025][ T4003]  ? dup_mm+0x790/0x11e0
[  494.816094][ T4003]  kmem_cache_alloc+0x44/0x200
[  494.820694][ T4003]  dup_mm+0x790/0x11e0
[  494.824688][ T4003]  ? copy_init_mm+0x20/0x20
[  494.829138][ T4003]  copy_mm+0x107/0x1b0
[  494.833060][ T4003]  copy_process+0x12a1/0x3240
[  494.837548][ T4003]  ? proc_fail_nth_write+0x20b/0x290
[  494.842674][ T4003]  ? fsnotify_perm+0x6a/0x5d0
[  494.848127][ T4003]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  494.853070][ T4003]  ? vfs_write+0x990/0x1050
[  494.857759][ T4003]  kernel_clone+0x22e/0x920
[  494.862091][ T4003]  ? file_end_write+0x1b0/0x1b0
[  494.866787][ T4003]  ? create_io_thread+0x1e0/0x1e0
[  494.871838][ T4003]  ? numa_migrate_prep+0xe0/0xe0
[  494.876850][ T4003]  __x64_sys_clone+0x23f/0x290
[  494.881448][ T4003]  ? __do_sys_vfork+0x130/0x130
[  494.886219][ T4003]  ? ksys_write+0x24f/0x2c0
[  494.890666][ T4003]  ? debug_smp_processor_id+0x17/0x20
[  494.895960][ T4003]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  494.901949][ T4003]  ? exit_to_user_mode_prepare+0x39/0xa0
[  494.907409][ T4003]  do_syscall_64+0x3d/0xb0
[  494.911657][ T4003]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  494.917391][ T4003] RIP: 0033:0x7fe2e0abdd59
[  494.921726][ T4003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  494.941274][ T4003] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  494.949520][ T4003] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  494.957329][ T4003] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  494.965149][ T4003] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  494.973301][ T4003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  494.981384][ T4003] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  494.989199][ T4003]  </TASK>
[  494.992057][ T4000] CPU: 1 PID: 4000 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  495.000849][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  495.011090][ T4000] Call Trace:
[  495.014212][ T4000]  <TASK>
[  495.016989][ T4000]  dump_stack_lvl+0x151/0x1b7
[  495.021635][ T4000]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  495.026894][ T4000]  dump_stack+0x15/0x17
[  495.030895][ T4000]  should_fail+0x3c6/0x510
[  495.035194][ T4000]  __should_failslab+0xa4/0xe0
[  495.039738][ T4000]  ? anon_vma_clone+0x9a/0x500
[  495.044338][ T4000]  should_failslab+0x9/0x20
[  495.048766][ T4000]  slab_pre_alloc_hook+0x37/0xd0
[  495.053712][ T4000]  ? anon_vma_clone+0x9a/0x500
[  495.058420][ T4000]  kmem_cache_alloc+0x44/0x200
[  495.063005][ T4000]  anon_vma_clone+0x9a/0x500
[  495.067443][ T4000]  anon_vma_fork+0x91/0x4e0
[  495.071776][ T4000]  dup_mm+0x894/0x11e0
[  495.075690][ T4000]  ? copy_init_mm+0x20/0x20
[  495.080022][ T4000]  copy_mm+0x107/0x1b0
[  495.083924][ T4000]  copy_process+0x12a1/0x3240
[  495.088439][ T4000]  ? proc_fail_nth_write+0x20b/0x290
[  495.093563][ T4000]  ? fsnotify_perm+0x6a/0x5d0
[  495.098068][ T4000]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  495.103018][ T4000]  ? vfs_write+0x990/0x1050
[  495.107357][ T4000]  kernel_clone+0x22e/0x920
[  495.111787][ T4000]  ? file_end_write+0x1b0/0x1b0
[  495.116563][ T4000]  ? create_io_thread+0x1e0/0x1e0
[  495.121432][ T4000]  ? numa_migrate_prep+0xe0/0xe0
[  495.126206][ T4000]  __x64_sys_clone+0x23f/0x290
[  495.130798][ T4000]  ? __do_sys_vfork+0x130/0x130
[  495.135515][ T4000]  ? ksys_write+0x24f/0x2c0
[  495.139824][ T4000]  ? debug_smp_processor_id+0x17/0x20
[  495.145316][ T4000]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  495.151319][ T4000]  ? exit_to_user_mode_prepare+0x39/0xa0
[  495.156892][ T4000]  do_syscall_64+0x3d/0xb0
[  495.161234][ T4000]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  495.166941][ T4000] RIP: 0033:0x7fe2e0abdd59
[  495.171223][ T4000] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  495.190987][ T4000] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  495.199238][ T4000] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  495.207038][ T4000] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  495.214870][ T4000] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  495.222747][ T4000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  495.230683][ T4000] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  495.238648][ T4000]  </TASK>
[  495.241668][ T4002] CPU: 0 PID: 4002 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  495.250412][ T4002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  495.260385][ T4002] Call Trace:
[  495.263512][ T4002]  <TASK>
[  495.266287][ T4002]  dump_stack_lvl+0x151/0x1b7
[  495.270801][ T4002]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  495.276098][ T4002]  ? pfn_valid+0x1e0/0x1e0
[  495.280344][ T4002]  dump_stack+0x15/0x17
[  495.284454][ T4002]  should_fail+0x3c6/0x510
[  495.288787][ T4002]  __should_failslab+0xa4/0xe0
[  495.293463][ T4002]  ? dup_mm+0x790/0x11e0
[  495.297618][ T4002]  should_failslab+0x9/0x20
[  495.302022][ T4002]  slab_pre_alloc_hook+0x37/0xd0
[  495.306862][ T4002]  ? dup_mm+0x790/0x11e0
[  495.311277][ T4002]  kmem_cache_alloc+0x44/0x200
[  495.315876][ T4002]  dup_mm+0x790/0x11e0
[  495.319780][ T4002]  ? copy_init_mm+0x20/0x20
[  495.324118][ T4002]  copy_mm+0x107/0x1b0
[  495.328242][ T4002]  copy_process+0x12a1/0x3240
[  495.332735][ T4002]  ? proc_fail_nth_write+0x20b/0x290
[  495.337866][ T4002]  ? fsnotify_perm+0x6a/0x5d0
[  495.342368][ T4002]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  495.347314][ T4002]  ? vfs_write+0x990/0x1050
[  495.352006][ T4002]  kernel_clone+0x22e/0x920
[  495.356553][ T4002]  ? file_end_write+0x1b0/0x1b0
[  495.361290][ T4002]  ? create_io_thread+0x1e0/0x1e0
[  495.366148][ T4002]  ? numa_migrate_prep+0xe0/0xe0
[  495.370925][ T4002]  __x64_sys_clone+0x23f/0x290
[  495.375536][ T4002]  ? __do_sys_vfork+0x130/0x130
[  495.380210][ T4002]  ? ksys_write+0x24f/0x2c0
[  495.384551][ T4002]  ? debug_smp_processor_id+0x17/0x20
[  495.389757][ T4002]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  495.395659][ T4002]  ? exit_to_user_mode_prepare+0x39/0xa0
[  495.401126][ T4002]  do_syscall_64+0x3d/0xb0
[  495.405567][ T4002]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  495.411283][ T4002] RIP: 0033:0x7fe2e0abdd59
[  495.415537][ T4002] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  495.435547][ T4002] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  495.443765][ T4002] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  495.451660][ T4002] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  495.459536][ T4002] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  495.467346][ T4002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  495.475165][ T4002] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  495.482973][ T4002]  </TASK>
[  495.486702][ T4001] FAULT_INJECTION: forcing a failure.
[  495.486702][ T4001] name failslab, interval 1, probability 0, space 0, times 0
[  495.499453][ T4001] CPU: 0 PID: 4001 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  495.507786][ T4001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  495.517766][ T4001] Call Trace:
[  495.520886][ T4001]  <TASK>
[  495.524017][ T4001]  dump_stack_lvl+0x151/0x1b7
[  495.528521][ T4001]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  495.533829][ T4001]  dump_stack+0x15/0x17
[  495.537908][ T4001]  should_fail+0x3c6/0x510
[  495.542147][ T4001]  __should_failslab+0xa4/0xe0
[  495.546770][ T4001]  ? anon_vma_clone+0x9a/0x500
[  495.551347][ T4001]  should_failslab+0x9/0x20
[  495.555790][ T4001]  slab_pre_alloc_hook+0x37/0xd0
[  495.560562][ T4001]  ? anon_vma_clone+0x9a/0x500
[  495.565190][ T4001]  kmem_cache_alloc+0x44/0x200
[  495.569764][ T4001]  anon_vma_clone+0x9a/0x500
[  495.574381][ T4001]  anon_vma_fork+0x91/0x4e0
[  495.578717][ T4001]  dup_mm+0x894/0x11e0
[  495.582637][ T4001]  ? copy_init_mm+0x20/0x20
[  495.586967][ T4001]  copy_mm+0x107/0x1b0
[  495.590989][ T4001]  copy_process+0x12a1/0x3240
[  495.595504][ T4001]  ? proc_fail_nth_write+0x20b/0x290
[  495.600704][ T4001]  ? fsnotify_perm+0x6a/0x5d0
[  495.605220][ T4001]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  495.610165][ T4001]  ? vfs_write+0x990/0x1050
[  495.614505][ T4001]  kernel_clone+0x22e/0x920
[  495.618841][ T4001]  ? file_end_write+0x1b0/0x1b0
[  495.623638][ T4001]  ? create_io_thread+0x1e0/0x1e0
[  495.628550][ T4001]  ? numa_migrate_prep+0xe0/0xe0
[  495.633277][ T4001]  __x64_sys_clone+0x23f/0x290
[  495.637917][ T4001]  ? __do_sys_vfork+0x130/0x130
[  495.642829][ T4001]  ? ksys_write+0x24f/0x2c0
[  495.647267][ T4001]  ? debug_smp_processor_id+0x17/0x20
[  495.652674][ T4001]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  495.658556][ T4001]  ? exit_to_user_mode_prepare+0x39/0xa0
[  495.664019][ T4001]  do_syscall_64+0x3d/0xb0
[  495.668274][ T4001]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  495.674096][ T4001] RIP: 0033:0x7fe2e0abdd59
[  495.678455][ T4001] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  495.698132][ T4001] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  495.706417][ T4001] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  495.714184][ T4001] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  495.722169][ T4001] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  495.729987][ T4001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  495.737900][ T4001] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  495.745707][ T4001]  </TASK>
[  495.754476][ T4013] FAULT_INJECTION: forcing a failure.
[  495.754476][ T4013] name failslab, interval 1, probability 0, space 0, times 0
[  495.756077][ T4017] FAULT_INJECTION: forcing a failure.
[  495.756077][ T4017] name failslab, interval 1, probability 0, space 0, times 0
[  495.767848][ T4016] FAULT_INJECTION: forcing a failure.
[  495.767848][ T4016] name failslab, interval 1, probability 0, space 0, times 0
[  495.779643][ T4014] FAULT_INJECTION: forcing a failure.
[  495.779643][ T4014] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  495.792138][ T4016] CPU: 1 PID: 4016 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  495.805154][ T4012] FAULT_INJECTION: forcing a failure.
[  495.805154][ T4012] name failslab, interval 1, probability 0, space 0, times 0
[  495.813238][ T4016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  495.813254][ T4016] Call Trace:
[  495.813259][ T4016]  <TASK>
[  495.813266][ T4016]  dump_stack_lvl+0x151/0x1b7
[  495.846048][ T4016]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  495.851344][ T4016]  dump_stack+0x15/0x17
[  495.855332][ T4016]  should_fail+0x3c6/0x510
[  495.859763][ T4016]  __should_failslab+0xa4/0xe0
[  495.864357][ T4016]  ? anon_vma_clone+0x9a/0x500
[  495.868960][ T4016]  should_failslab+0x9/0x20
[  495.873477][ T4016]  slab_pre_alloc_hook+0x37/0xd0
[  495.878259][ T4016]  ? anon_vma_clone+0x9a/0x500
[  495.883027][ T4016]  kmem_cache_alloc+0x44/0x200
[  495.887638][ T4016]  anon_vma_clone+0x9a/0x500
[  495.892077][ T4016]  anon_vma_fork+0x91/0x4e0
[  495.896485][ T4016]  dup_mm+0x894/0x11e0
[  495.900386][ T4016]  ? copy_init_mm+0x20/0x20
[  495.905099][ T4016]  copy_mm+0x107/0x1b0
[  495.909008][ T4016]  copy_process+0x12a1/0x3240
[  495.913632][ T4016]  ? proc_fail_nth_write+0x20b/0x290
[  495.918749][ T4016]  ? fsnotify_perm+0x6a/0x5d0
[  495.923266][ T4016]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  495.928296][ T4016]  ? vfs_write+0x990/0x1050
[  495.932640][ T4016]  kernel_clone+0x22e/0x920
[  495.936973][ T4016]  ? file_end_write+0x1b0/0x1b0
[  495.941664][ T4016]  ? create_io_thread+0x1e0/0x1e0
[  495.946532][ T4016]  ? numa_migrate_prep+0xe0/0xe0
[  495.951320][ T4016]  __x64_sys_clone+0x23f/0x290
[  495.955897][ T4016]  ? __do_sys_vfork+0x130/0x130
[  495.960581][ T4016]  ? ksys_write+0x24f/0x2c0
[  495.965279][ T4016]  ? debug_smp_processor_id+0x17/0x20
[  495.970479][ T4016]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  495.976380][ T4016]  ? exit_to_user_mode_prepare+0x39/0xa0
[  495.981850][ T4016]  do_syscall_64+0x3d/0xb0
[  495.986101][ T4016]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  495.991829][ T4016] RIP: 0033:0x7fe2e0abdd59
[  495.996083][ T4016] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  496.016154][ T4016] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  496.024490][ T4016] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  496.032380][ T4016] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  496.040215][ T4016] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  496.048001][ T4016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  496.055813][ T4016] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  496.063719][ T4016]  </TASK>
[  496.066665][ T4017] CPU: 0 PID: 4017 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  496.075085][ T4017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  496.085065][ T4017] Call Trace:
[  496.088187][ T4017]  <TASK>
[  496.091195][ T4017]  dump_stack_lvl+0x151/0x1b7
[  496.095726][ T4017]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  496.101082][ T4017]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.107005][ T4017]  dump_stack+0x15/0x17
[  496.110974][ T4017]  should_fail+0x3c6/0x510
[  496.115235][ T4017]  __should_failslab+0xa4/0xe0
[  496.119913][ T4017]  ? anon_vma_clone+0x9a/0x500
[  496.124602][ T4017]  should_failslab+0x9/0x20
[  496.128947][ T4017]  slab_pre_alloc_hook+0x37/0xd0
[  496.133760][ T4017]  ? anon_vma_clone+0x9a/0x500
[  496.138775][ T4017]  kmem_cache_alloc+0x44/0x200
[  496.143492][ T4017]  anon_vma_clone+0x9a/0x500
[  496.147888][ T4017]  ? slab_post_alloc_hook+0x72/0x2c0
[  496.153442][ T4017]  ? dup_mm+0x790/0x11e0
[  496.157548][ T4017]  anon_vma_fork+0x91/0x4e0
[  496.162039][ T4017]  dup_mm+0x894/0x11e0
[  496.166030][ T4017]  ? copy_init_mm+0x20/0x20
[  496.170367][ T4017]  copy_mm+0x107/0x1b0
[  496.174534][ T4017]  copy_process+0x12a1/0x3240
[  496.179072][ T4017]  ? proc_fail_nth_write+0x20b/0x290
[  496.184181][ T4017]  ? fsnotify_perm+0x6a/0x5d0
[  496.188683][ T4017]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  496.193716][ T4017]  ? vfs_write+0x990/0x1050
[  496.198140][ T4017]  kernel_clone+0x22e/0x920
[  496.202517][ T4017]  ? file_end_write+0x1b0/0x1b0
[  496.207174][ T4017]  ? create_io_thread+0x1e0/0x1e0
[  496.212027][ T4017]  ? numa_migrate_prep+0xe0/0xe0
[  496.216985][ T4017]  __x64_sys_clone+0x23f/0x290
[  496.221575][ T4017]  ? __do_sys_vfork+0x130/0x130
[  496.226261][ T4017]  ? ksys_write+0x24f/0x2c0
[  496.230604][ T4017]  ? debug_smp_processor_id+0x17/0x20
[  496.235811][ T4017]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  496.241883][ T4017]  ? exit_to_user_mode_prepare+0x39/0xa0
[  496.247353][ T4017]  do_syscall_64+0x3d/0xb0
[  496.251719][ T4017]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.257502][ T4017] RIP: 0033:0x7fe2e0abdd59
[  496.261757][ T4017] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  496.281809][ T4017] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  496.290138][ T4017] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  496.297950][ T4017] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  496.305847][ T4017] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  496.313746][ T4017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  496.321562][ T4017] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  496.329543][ T4017]  </TASK>
[  496.332497][ T4013] CPU: 1 PID: 4013 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  496.340934][ T4013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  496.350828][ T4013] Call Trace:
[  496.353954][ T4013]  <TASK>
[  496.356801][ T4013]  dump_stack_lvl+0x151/0x1b7
[  496.361400][ T4013]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  496.366690][ T4013]  ? pfn_valid+0x1e0/0x1e0
[  496.370947][ T4013]  dump_stack+0x15/0x17
[  496.375028][ T4013]  should_fail+0x3c6/0x510
[  496.379273][ T4013]  __should_failslab+0xa4/0xe0
[  496.383873][ T4013]  ? dup_mm+0x790/0x11e0
[  496.387951][ T4013]  should_failslab+0x9/0x20
[  496.392288][ T4013]  slab_pre_alloc_hook+0x37/0xd0
[  496.397263][ T4013]  ? dup_mm+0x790/0x11e0
[  496.401350][ T4013]  kmem_cache_alloc+0x44/0x200
[  496.405943][ T4013]  dup_mm+0x790/0x11e0
[  496.409849][ T4013]  ? copy_init_mm+0x20/0x20
[  496.414288][ T4013]  copy_mm+0x107/0x1b0
[  496.418217][ T4013]  copy_process+0x12a1/0x3240
[  496.422794][ T4013]  ? proc_fail_nth_write+0x20b/0x290
[  496.427912][ T4013]  ? fsnotify_perm+0x6a/0x5d0
[  496.432458][ T4013]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  496.437660][ T4013]  ? vfs_write+0x990/0x1050
[  496.441990][ T4013]  kernel_clone+0x22e/0x920
[  496.446337][ T4013]  ? file_end_write+0x1b0/0x1b0
[  496.451095][ T4013]  ? create_io_thread+0x1e0/0x1e0
[  496.455961][ T4013]  ? numa_migrate_prep+0xe0/0xe0
[  496.460738][ T4013]  __x64_sys_clone+0x23f/0x290
[  496.465349][ T4013]  ? __do_sys_vfork+0x130/0x130
[  496.470019][ T4013]  ? ksys_write+0x24f/0x2c0
[  496.474361][ T4013]  ? debug_smp_processor_id+0x17/0x20
[  496.479567][ T4013]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  496.485645][ T4013]  ? exit_to_user_mode_prepare+0x39/0xa0
[  496.491211][ T4013]  do_syscall_64+0x3d/0xb0
[  496.495454][ T4013]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.501265][ T4013] RIP: 0033:0x7fe2e0abdd59
[  496.505603][ T4013] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  496.525644][ T4013] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  496.533869][ T4013] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  496.541679][ T4013] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  496.549668][ T4013] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  496.557579][ T4013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  496.565390][ T4013] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  496.573293][ T4013]  </TASK>
[  496.576886][ T4011] FAULT_INJECTION: forcing a failure.
[  496.576886][ T4011] name failslab, interval 1, probability 0, space 0, times 0
[  496.577419][ T4012] CPU: 0 PID: 4012 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  496.597723][ T4012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  496.607606][ T4012] Call Trace:
[  496.610731][ T4012]  <TASK>
[  496.613850][ T4012]  dump_stack_lvl+0x151/0x1b7
[  496.618391][ T4012]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  496.623658][ T4012]  ? pfn_valid+0x1e0/0x1e0
[  496.627910][ T4012]  dump_stack+0x15/0x17
[  496.631915][ T4012]  should_fail+0x3c6/0x510
[  496.636153][ T4012]  __should_failslab+0xa4/0xe0
[  496.640748][ T4012]  ? dup_mm+0x790/0x11e0
[  496.644842][ T4012]  should_failslab+0x9/0x20
[  496.649168][ T4012]  slab_pre_alloc_hook+0x37/0xd0
[  496.653969][ T4012]  ? dup_mm+0x790/0x11e0
[  496.658022][ T4012]  kmem_cache_alloc+0x44/0x200
[  496.662623][ T4012]  dup_mm+0x790/0x11e0
[  496.666533][ T4012]  ? copy_init_mm+0x20/0x20
[  496.670871][ T4012]  copy_mm+0x107/0x1b0
[  496.674874][ T4012]  copy_process+0x12a1/0x3240
[  496.679499][ T4012]  ? proc_fail_nth_write+0x20b/0x290
[  496.684616][ T4012]  ? fsnotify_perm+0x6a/0x5d0
[  496.689130][ T4012]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  496.694081][ T4012]  ? vfs_write+0x990/0x1050
[  496.698419][ T4012]  kernel_clone+0x22e/0x920
[  496.702756][ T4012]  ? file_end_write+0x1b0/0x1b0
[  496.707444][ T4012]  ? create_io_thread+0x1e0/0x1e0
[  496.712306][ T4012]  ? numa_migrate_prep+0xe0/0xe0
[  496.717283][ T4012]  __x64_sys_clone+0x23f/0x290
[  496.721849][ T4012]  ? __do_sys_vfork+0x130/0x130
[  496.726539][ T4012]  ? ksys_write+0x24f/0x2c0
[  496.730884][ T4012]  ? debug_smp_processor_id+0x17/0x20
[  496.736082][ T4012]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  496.742074][ T4012]  ? exit_to_user_mode_prepare+0x39/0xa0
[  496.747540][ T4012]  do_syscall_64+0x3d/0xb0
[  496.751795][ T4012]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.757610][ T4012] RIP: 0033:0x7fe2e0abdd59
[  496.761865][ T4012] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  496.781301][ T4012] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  496.789555][ T4012] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  496.797634][ T4012] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  496.805616][ T4012] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  496.813434][ T4012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  496.821600][ T4012] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  496.829923][ T4012]  </TASK>
[  496.832900][ T4014] CPU: 1 PID: 4014 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  496.841674][ T4014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  496.852174][ T4014] Call Trace:
[  496.855541][ T4014]  <TASK>
[  496.858273][ T4014]  dump_stack_lvl+0x151/0x1b7
[  496.863241][ T4014]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  496.868686][ T4014]  ? arch_stack_walk+0xf3/0x140
[  496.873720][ T4014]  dump_stack+0x15/0x17
[  496.877713][ T4014]  should_fail+0x3c6/0x510
[  496.882226][ T4014]  should_fail_alloc_page+0x5a/0x80
[  496.887695][ T4014]  __alloc_pages+0x1ee/0x7b0
[  496.892213][ T4014]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  496.897416][ T4014]  ? __kasan_slab_alloc+0xc8/0xe0
[  496.902648][ T4014]  ? __kasan_slab_alloc+0xb1/0xe0
[  496.907940][ T4014]  ? slab_post_alloc_hook+0x53/0x2c0
[  496.913851][ T4014]  ? kmem_cache_alloc+0xf5/0x200
[  496.918700][ T4014]  ? dup_mm+0x790/0x11e0
[  496.923042][ T4014]  ? copy_mm+0x107/0x1b0
[  496.927118][ T4014]  ? copy_process+0x12a1/0x3240
[  496.931984][ T4014]  ? __x64_sys_clone+0x23f/0x290
[  496.936837][ T4014]  ? do_syscall_64+0x3d/0xb0
[  496.941625][ T4014]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  496.947863][ T4014]  new_slab+0x92/0x490
[  496.951877][ T4014]  ___slab_alloc+0x39e/0x830
[  496.956393][ T4014]  ? anon_vma_clone+0x9a/0x500
[  496.960980][ T4014]  ? anon_vma_clone+0x9a/0x500
[  496.965587][ T4014]  __slab_alloc+0x4a/0x90
[  496.969742][ T4014]  ? anon_vma_clone+0x9a/0x500
[  496.974421][ T4014]  kmem_cache_alloc+0x134/0x200
[  496.979725][ T4014]  anon_vma_clone+0x9a/0x500
[  496.984405][ T4014]  ? slab_post_alloc_hook+0x72/0x2c0
[  496.990033][ T4014]  ? dup_mm+0x790/0x11e0
[  496.994501][ T4014]  anon_vma_fork+0x91/0x4e0
[  496.999009][ T4014]  dup_mm+0x894/0x11e0
[  497.003005][ T4014]  ? copy_init_mm+0x20/0x20
[  497.007424][ T4014]  copy_mm+0x107/0x1b0
[  497.011476][ T4014]  copy_process+0x12a1/0x3240
[  497.016014][ T4014]  ? proc_fail_nth_write+0x20b/0x290
[  497.021136][ T4014]  ? fsnotify_perm+0x6a/0x5d0
[  497.025662][ T4014]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  497.030793][ T4014]  ? vfs_write+0x990/0x1050
[  497.035224][ T4014]  kernel_clone+0x22e/0x920
[  497.039651][ T4014]  ? file_end_write+0x1b0/0x1b0
[  497.044506][ T4014]  ? create_io_thread+0x1e0/0x1e0
[  497.049457][ T4014]  ? numa_migrate_prep+0xe0/0xe0
[  497.054231][ T4014]  __x64_sys_clone+0x23f/0x290
[  497.058829][ T4014]  ? __do_sys_vfork+0x130/0x130
[  497.063522][ T4014]  ? ksys_write+0x24f/0x2c0
[  497.067853][ T4014]  ? debug_smp_processor_id+0x17/0x20
[  497.073245][ T4014]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  497.079135][ T4014]  ? exit_to_user_mode_prepare+0x39/0xa0
[  497.084608][ T4014]  do_syscall_64+0x3d/0xb0
[  497.088863][ T4014]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  497.094670][ T4014] RIP: 0033:0x7fe2e0abdd59
[  497.098926][ T4014] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  497.118549][ T4014] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  497.126872][ T4014] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  497.134864][ T4014] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  497.142750][ T4014] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  497.150568][ T4014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  497.158643][ T4014] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  497.166723][ T4014]  </TASK>
[  497.169588][ T4011] CPU: 0 PID: 4011 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  497.178449][ T4011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  497.188649][ T4011] Call Trace:
[  497.191793][ T4011]  <TASK>
[  497.194544][ T4011]  dump_stack_lvl+0x151/0x1b7
[  497.199063][ T4011]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  497.204355][ T4011]  dump_stack+0x15/0x17
[  497.208339][ T4011]  should_fail+0x3c6/0x510
[  497.212598][ T4011]  __should_failslab+0xa4/0xe0
[  497.217225][ T4011]  ? anon_vma_clone+0x9a/0x500
[  497.221801][ T4011]  should_failslab+0x9/0x20
[  497.226251][ T4011]  slab_pre_alloc_hook+0x37/0xd0
[  497.231028][ T4011]  ? anon_vma_clone+0x9a/0x500
[  497.235756][ T4011]  kmem_cache_alloc+0x44/0x200
[  497.240352][ T4011]  anon_vma_clone+0x9a/0x500
[  497.244772][ T4011]  anon_vma_fork+0x91/0x4e0
[  497.249114][ T4011]  dup_mm+0x894/0x11e0
[  497.253120][ T4011]  ? copy_init_mm+0x20/0x20
[  497.257555][ T4011]  copy_mm+0x107/0x1b0
[  497.261456][ T4011]  copy_process+0x12a1/0x3240
[  497.265960][ T4011]  ? proc_fail_nth_write+0x20b/0x290
[  497.271082][ T4011]  ? fsnotify_perm+0x6a/0x5d0
[  497.275862][ T4011]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  497.280886][ T4011]  ? vfs_write+0x990/0x1050
[  497.285226][ T4011]  kernel_clone+0x22e/0x920
[  497.289562][ T4011]  ? file_end_write+0x1b0/0x1b0
[  497.294342][ T4011]  ? create_io_thread+0x1e0/0x1e0
[  497.299538][ T4011]  ? numa_migrate_prep+0xe0/0xe0
[  497.304314][ T4011]  __x64_sys_clone+0x23f/0x290
[  497.308978][ T4011]  ? __do_sys_vfork+0x130/0x130
[  497.314077][ T4011]  ? ksys_write+0x24f/0x2c0
[  497.318481][ T4011]  ? debug_smp_processor_id+0x17/0x20
[  497.323691][ T4011]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  497.329587][ T4011]  ? exit_to_user_mode_prepare+0x39/0xa0
[  497.335153][ T4011]  do_syscall_64+0x3d/0xb0
[  497.339490][ T4011]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  497.345298][ T4011] RIP: 0033:0x7fe2e0abdd59
[  497.349698][ T4011] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  497.369224][ T4011] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  497.377553][ T4011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  497.385363][ T4011] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  497.393352][ T4011] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  497.401333][ T4011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  497.409514][ T4011] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  497.417550][ T4011]  </TASK>
[  497.424280][ T4021] FAULT_INJECTION: forcing a failure.
[  497.424280][ T4021] name failslab, interval 1, probability 0, space 0, times 0
[  497.426731][ T4023] FAULT_INJECTION: forcing a failure.
[  497.426731][ T4023] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  497.437771][ T4024] FAULT_INJECTION: forcing a failure.
[  497.437771][ T4024] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  497.451963][ T4028] FAULT_INJECTION: forcing a failure.
[  497.451963][ T4028] name failslab, interval 1, probability 0, space 0, times 0
[  497.465086][ T4025] FAULT_INJECTION: forcing a failure.
[  497.465086][ T4025] name failslab, interval 1, probability 0, space 0, times 0
[  497.476421][ T4023] CPU: 1 PID: 4023 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  497.497211][ T4023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  497.507079][ T4023] Call Trace:
[  497.510207][ T4023]  <TASK>
[  497.512987][ T4023]  dump_stack_lvl+0x151/0x1b7
[  497.517497][ T4023]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  497.522791][ T4023]  dump_stack+0x15/0x17
[  497.526784][ T4023]  should_fail+0x3c6/0x510
[  497.531125][ T4023]  should_fail_alloc_page+0x5a/0x80
[  497.536162][ T4023]  __alloc_pages+0x1ee/0x7b0
[  497.540584][ T4023]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  497.545704][ T4023]  ? unwind_get_return_address+0x4d/0x90
[  497.551171][ T4023]  ? arch_stack_walk+0xf3/0x140
[  497.555859][ T4023]  __pmd_alloc+0xb1/0x550
[  497.560022][ T4023]  ? stack_trace_save+0x113/0x1c0
[  497.564902][ T4023]  ? __pud_alloc+0x260/0x260
[  497.569311][ T4023]  ? stack_trace_snprint+0xf0/0xf0
[  497.574266][ T4023]  ? __kasan_slab_alloc+0xc8/0xe0
[  497.579115][ T4023]  ? __kasan_slab_alloc+0xb1/0xe0
[  497.583976][ T4023]  ? slab_post_alloc_hook+0x53/0x2c0
[  497.589101][ T4023]  ? kmem_cache_alloc+0xf5/0x200
[  497.593872][ T4023]  copy_page_range+0x293e/0x2d90
[  497.599096][ T4023]  ? __kasan_slab_alloc+0xb1/0xe0
[  497.603956][ T4023]  ? slab_post_alloc_hook+0x53/0x2c0
[  497.609091][ T4023]  ? dup_mm+0x894/0x11e0
[  497.613673][ T4023]  ? copy_mm+0x107/0x1b0
[  497.617752][ T4023]  ? copy_process+0x12a1/0x3240
[  497.622441][ T4023]  ? __x64_sys_clone+0x23f/0x290
[  497.627312][ T4023]  ? pfn_valid+0x1e0/0x1e0
[  497.631562][ T4023]  ? __kasan_check_write+0x14/0x20
[  497.636643][ T4023]  ? up_write+0xa1/0x190
[  497.640671][ T4023]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  497.646916][ T4023]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  497.652473][ T4023]  ? __rb_insert_augmented+0x5de/0x610
[  497.657769][ T4023]  dup_mm+0xacf/0x11e0
[  497.661672][ T4023]  ? copy_init_mm+0x20/0x20
[  497.666106][ T4023]  copy_mm+0x107/0x1b0
[  497.670004][ T4023]  copy_process+0x12a1/0x3240
[  497.674555][ T4023]  ? proc_fail_nth_write+0x20b/0x290
[  497.679652][ T4023]  ? fsnotify_perm+0x6a/0x5d0
[  497.684156][ T4023]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  497.689098][ T4023]  ? vfs_write+0x990/0x1050
[  497.693439][ T4023]  kernel_clone+0x22e/0x920
[  497.697876][ T4023]  ? file_end_write+0x1b0/0x1b0
[  497.702734][ T4023]  ? create_io_thread+0x1e0/0x1e0
[  497.707595][ T4023]  ? numa_migrate_prep+0xe0/0xe0
[  497.712367][ T4023]  __x64_sys_clone+0x23f/0x290
[  497.717055][ T4023]  ? __do_sys_vfork+0x130/0x130
[  497.721828][ T4023]  ? ksys_write+0x24f/0x2c0
[  497.726875][ T4023]  ? debug_smp_processor_id+0x17/0x20
[  497.732434][ T4023]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  497.738336][ T4023]  ? exit_to_user_mode_prepare+0x39/0xa0
[  497.743890][ T4023]  do_syscall_64+0x3d/0xb0
[  497.748160][ T4023]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  497.754072][ T4023] RIP: 0033:0x7fe2e0abdd59
[  497.758312][ T4023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  497.778291][ T4023] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  497.787177][ T4023] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  497.795137][ T4023] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  497.803318][ T4023] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  497.811205][ T4023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  497.819112][ T4023] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  497.826935][ T4023]  </TASK>
[  497.830265][ T4021] CPU: 0 PID: 4021 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  497.838663][ T4021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  497.848919][ T4021] Call Trace:
[  497.852146][ T4021]  <TASK>
[  497.855010][ T4021]  dump_stack_lvl+0x151/0x1b7
[  497.859611][ T4021]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  497.864905][ T4021]  ? pfn_valid+0x1e0/0x1e0
[  497.869727][ T4021]  dump_stack+0x15/0x17
[  497.873800][ T4021]  should_fail+0x3c6/0x510
[  497.878139][ T4021]  __should_failslab+0xa4/0xe0
[  497.882748][ T4021]  ? dup_mm+0x790/0x11e0
[  497.886817][ T4021]  should_failslab+0x9/0x20
[  497.891246][ T4021]  slab_pre_alloc_hook+0x37/0xd0
[  497.896136][ T4021]  ? dup_mm+0x790/0x11e0
[  497.900204][ T4021]  kmem_cache_alloc+0x44/0x200
[  497.904823][ T4021]  dup_mm+0x790/0x11e0
[  497.908893][ T4021]  ? copy_init_mm+0x20/0x20
[  497.913604][ T4021]  copy_mm+0x107/0x1b0
[  497.917503][ T4021]  copy_process+0x12a1/0x3240
[  497.922121][ T4021]  ? proc_fail_nth_write+0x20b/0x290
[  497.927653][ T4021]  ? fsnotify_perm+0x6a/0x5d0
[  497.932344][ T4021]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  497.937546][ T4021]  ? vfs_write+0x990/0x1050
[  497.941972][ T4021]  kernel_clone+0x22e/0x920
[  497.946318][ T4021]  ? file_end_write+0x1b0/0x1b0
[  497.950995][ T4021]  ? create_io_thread+0x1e0/0x1e0
[  497.955858][ T4021]  ? numa_migrate_prep+0xe0/0xe0
[  497.960718][ T4021]  __x64_sys_clone+0x23f/0x290
[  497.965319][ T4021]  ? __do_sys_vfork+0x130/0x130
[  497.970179][ T4021]  ? ksys_write+0x24f/0x2c0
[  497.974528][ T4021]  ? debug_smp_processor_id+0x17/0x20
[  497.979746][ T4021]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  497.985629][ T4021]  ? exit_to_user_mode_prepare+0x39/0xa0
[  497.991184][ T4021]  do_syscall_64+0x3d/0xb0
[  497.995559][ T4021]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.001498][ T4021] RIP: 0033:0x7fe2e0abdd59
[  498.005919][ T4021] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  498.025886][ T4021] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  498.034220][ T4021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  498.042110][ T4021] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  498.049919][ T4021] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  498.057730][ T4021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  498.065541][ T4021] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  498.073906][ T4021]  </TASK>
[  498.077581][ T4025] CPU: 0 PID: 4025 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  498.085990][ T4025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  498.096155][ T4025] Call Trace:
[  498.099254][ T4025]  <TASK>
[  498.102269][ T4025]  dump_stack_lvl+0x151/0x1b7
[  498.106733][ T4025]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  498.112025][ T4025]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.117915][ T4025]  dump_stack+0x15/0x17
[  498.121907][ T4025]  should_fail+0x3c6/0x510
[  498.126198][ T4025]  __should_failslab+0xa4/0xe0
[  498.130848][ T4025]  ? anon_vma_clone+0x9a/0x500
[  498.135458][ T4025]  should_failslab+0x9/0x20
[  498.139792][ T4025]  slab_pre_alloc_hook+0x37/0xd0
[  498.144567][ T4025]  ? anon_vma_clone+0x9a/0x500
[  498.149254][ T4025]  kmem_cache_alloc+0x44/0x200
[  498.153891][ T4025]  anon_vma_clone+0x9a/0x500
[  498.158471][ T4025]  ? slab_post_alloc_hook+0x72/0x2c0
[  498.163612][ T4025]  ? dup_mm+0x790/0x11e0
[  498.167746][ T4025]  anon_vma_fork+0x91/0x4e0
[  498.172196][ T4025]  dup_mm+0x894/0x11e0
[  498.176066][ T4025]  ? copy_init_mm+0x20/0x20
[  498.180417][ T4025]  copy_mm+0x107/0x1b0
[  498.184399][ T4025]  copy_process+0x12a1/0x3240
[  498.188911][ T4025]  ? proc_fail_nth_write+0x20b/0x290
[  498.194037][ T4025]  ? fsnotify_perm+0x6a/0x5d0
[  498.198547][ T4025]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  498.203502][ T4025]  ? vfs_write+0x990/0x1050
[  498.207832][ T4025]  kernel_clone+0x22e/0x920
[  498.213000][ T4025]  ? file_end_write+0x1b0/0x1b0
[  498.217689][ T4025]  ? create_io_thread+0x1e0/0x1e0
[  498.222546][ T4025]  ? numa_migrate_prep+0xe0/0xe0
[  498.227325][ T4025]  __x64_sys_clone+0x23f/0x290
[  498.232005][ T4025]  ? __do_sys_vfork+0x130/0x130
[  498.236692][ T4025]  ? ksys_write+0x24f/0x2c0
[  498.241032][ T4025]  ? debug_smp_processor_id+0x17/0x20
[  498.246241][ T4025]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  498.252317][ T4025]  ? exit_to_user_mode_prepare+0x39/0xa0
[  498.257954][ T4025]  do_syscall_64+0x3d/0xb0
[  498.262219][ T4025]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.267936][ T4025] RIP: 0033:0x7fe2e0abdd59
[  498.272192][ T4025] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  498.291629][ T4025] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  498.299960][ T4025] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  498.307771][ T4025] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  498.315583][ T4025] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  498.323478][ T4025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  498.331419][ T4025] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  498.339283][ T4025]  </TASK>
[  498.342482][ T4024] CPU: 1 PID: 4024 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  498.350887][ T4024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  498.361042][ T4024] Call Trace:
[  498.364255][ T4024]  <TASK>
[  498.367040][ T4024]  dump_stack_lvl+0x151/0x1b7
[  498.371806][ T4024]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  498.377198][ T4024]  dump_stack+0x15/0x17
[  498.381176][ T4024]  should_fail+0x3c6/0x510
[  498.385461][ T4024]  should_fail_alloc_page+0x5a/0x80
[  498.390468][ T4024]  __alloc_pages+0x1ee/0x7b0
[  498.394891][ T4024]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  498.400019][ T4024]  ? __kasan_check_write+0x14/0x20
[  498.404960][ T4024]  ? _raw_spin_lock+0xa4/0x1b0
[  498.409648][ T4024]  pte_alloc_one+0x73/0x1b0
[  498.413987][ T4024]  ? pfn_modify_allowed+0x2f0/0x2f0
[  498.419022][ T4024]  ? __pmd_alloc+0x48d/0x550
[  498.423540][ T4024]  __pte_alloc+0x86/0x350
[  498.427697][ T4024]  ? __pud_alloc+0x260/0x260
[  498.432126][ T4024]  ? free_pgtables+0x280/0x280
[  498.437077][ T4024]  ? __kasan_slab_alloc+0xc8/0xe0
[  498.442030][ T4024]  ? slab_post_alloc_hook+0x53/0x2c0
[  498.447146][ T4024]  ? kmem_cache_alloc+0xf5/0x200
[  498.452629][ T4024]  copy_page_range+0x26e4/0x2d90
[  498.457482][ T4024]  ? __kasan_slab_alloc+0xb1/0xe0
[  498.462340][ T4024]  ? slab_post_alloc_hook+0x53/0x2c0
[  498.467669][ T4024]  ? __x64_sys_clone+0x23f/0x290
[  498.472430][ T4024]  ? pfn_valid+0x1e0/0x1e0
[  498.476675][ T4024]  ? __kasan_check_write+0x14/0x20
[  498.481613][ T4024]  ? up_write+0xa1/0x190
[  498.485693][ T4024]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  498.492126][ T4024]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  498.497760][ T4024]  dup_mm+0xacf/0x11e0
[  498.501666][ T4024]  ? copy_init_mm+0x20/0x20
[  498.506124][ T4024]  copy_mm+0x107/0x1b0
[  498.510148][ T4024]  copy_process+0x12a1/0x3240
[  498.514720][ T4024]  ? proc_fail_nth_write+0x20b/0x290
[  498.520277][ T4024]  ? fsnotify_perm+0x6a/0x5d0
[  498.525063][ T4024]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  498.530189][ T4024]  ? vfs_write+0x990/0x1050
[  498.534703][ T4024]  kernel_clone+0x22e/0x920
[  498.539908][ T4024]  ? file_end_write+0x1b0/0x1b0
[  498.544859][ T4024]  ? create_io_thread+0x1e0/0x1e0
[  498.549739][ T4024]  ? numa_migrate_prep+0xe0/0xe0
[  498.554606][ T4024]  __x64_sys_clone+0x23f/0x290
[  498.559542][ T4024]  ? __do_sys_vfork+0x130/0x130
[  498.564227][ T4024]  ? ksys_write+0x24f/0x2c0
[  498.568575][ T4024]  ? debug_smp_processor_id+0x17/0x20
[  498.573956][ T4024]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  498.579951][ T4024]  ? exit_to_user_mode_prepare+0x39/0xa0
[  498.585417][ T4024]  do_syscall_64+0x3d/0xb0
[  498.589677][ T4024]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.595398][ T4024] RIP: 0033:0x7fe2e0abdd59
[  498.599756][ T4024] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  498.619215][ T4024] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  498.627444][ T4024] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  498.635335][ T4024] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  498.643149][ T4024] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  498.651051][ T4024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  498.658855][ T4024] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  498.666775][ T4024]  </TASK>
[  498.669710][ T4028] CPU: 0 PID: 4028 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  498.678139][ T4028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  498.688106][ T4028] Call Trace:
[  498.691245][ T4028]  <TASK>
[  498.694017][ T4028]  dump_stack_lvl+0x151/0x1b7
[  498.698518][ T4028]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  498.703899][ T4028]  dump_stack+0x15/0x17
[  498.707892][ T4028]  should_fail+0x3c6/0x510
[  498.712144][ T4028]  __should_failslab+0xa4/0xe0
[  498.716852][ T4028]  ? anon_vma_clone+0x9a/0x500
[  498.721455][ T4028]  should_failslab+0x9/0x20
[  498.725899][ T4028]  slab_pre_alloc_hook+0x37/0xd0
[  498.730855][ T4028]  ? anon_vma_clone+0x9a/0x500
[  498.735532][ T4028]  kmem_cache_alloc+0x44/0x200
[  498.740136][ T4028]  anon_vma_clone+0x9a/0x500
[  498.744591][ T4028]  anon_vma_fork+0x91/0x4e0
[  498.748898][ T4028]  dup_mm+0x894/0x11e0
[  498.752835][ T4028]  ? copy_init_mm+0x20/0x20
[  498.757840][ T4028]  copy_mm+0x107/0x1b0
[  498.761744][ T4028]  copy_process+0x12a1/0x3240
[  498.766358][ T4028]  ? proc_fail_nth_write+0x20b/0x290
[  498.771668][ T4028]  ? fsnotify_perm+0x6a/0x5d0
[  498.776179][ T4028]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  498.781147][ T4028]  ? vfs_write+0x990/0x1050
[  498.785742][ T4028]  kernel_clone+0x22e/0x920
[  498.790168][ T4028]  ? file_end_write+0x1b0/0x1b0
[  498.794854][ T4028]  ? create_io_thread+0x1e0/0x1e0
[  498.799742][ T4028]  ? numa_migrate_prep+0xe0/0xe0
[  498.804598][ T4028]  __x64_sys_clone+0x23f/0x290
[  498.809178][ T4028]  ? __do_sys_vfork+0x130/0x130
[  498.814082][ T4028]  ? ksys_write+0x24f/0x2c0
[  498.818380][ T4028]  ? debug_smp_processor_id+0x17/0x20
[  498.823581][ T4028]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  498.829487][ T4028]  ? exit_to_user_mode_prepare+0x39/0xa0
[  498.834952][ T4028]  do_syscall_64+0x3d/0xb0
[  498.839224][ T4028]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  498.844955][ T4028] RIP: 0033:0x7fe2e0abdd59
[  498.849187][ T4028] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  498.868820][ T4028] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  498.877151][ T4028] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  498.884962][ T4028] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  498.892871][ T4028] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  498.900758][ T4028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  498.908587][ T4028] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  498.916559][ T4028]  </TASK>
[  498.923368][ T4026] FAULT_INJECTION: forcing a failure.
[  498.923368][ T4026] name failslab, interval 1, probability 0, space 0, times 0
[  498.936312][ T4026] CPU: 0 PID: 4026 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  498.944846][ T4026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  498.954741][ T4026] Call Trace:
[  498.957883][ T4026]  <TASK>
[  498.960639][ T4026]  dump_stack_lvl+0x151/0x1b7
[  498.965159][ T4026]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  498.970452][ T4026]  dump_stack+0x15/0x17
[  498.975411][ T4026]  should_fail+0x3c6/0x510
[  498.979698][ T4026]  __should_failslab+0xa4/0xe0
[  498.984717][ T4026]  ? anon_vma_clone+0x9a/0x500
[  498.989574][ T4026]  should_failslab+0x9/0x20
[  498.994012][ T4026]  slab_pre_alloc_hook+0x37/0xd0
[  498.999049][ T4026]  ? anon_vma_clone+0x9a/0x500
[  499.003724][ T4026]  kmem_cache_alloc+0x44/0x200
[  499.008535][ T4026]  anon_vma_clone+0x9a/0x500
[  499.013224][ T4026]  anon_vma_fork+0x91/0x4e0
[  499.017732][ T4026]  dup_mm+0x894/0x11e0
[  499.021637][ T4026]  ? copy_init_mm+0x20/0x20
[  499.025984][ T4026]  copy_mm+0x107/0x1b0
[  499.029883][ T4026]  copy_process+0x12a1/0x3240
[  499.034404][ T4026]  ? proc_fail_nth_write+0x20b/0x290
[  499.039674][ T4026]  ? fsnotify_perm+0x6a/0x5d0
[  499.044356][ T4026]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  499.049486][ T4026]  ? vfs_write+0x990/0x1050
[  499.054206][ T4026]  kernel_clone+0x22e/0x920
[  499.058850][ T4026]  ? file_end_write+0x1b0/0x1b0
[  499.063673][ T4026]  ? create_io_thread+0x1e0/0x1e0
[  499.068616][ T4026]  ? numa_migrate_prep+0xe0/0xe0
[  499.073584][ T4026]  __x64_sys_clone+0x23f/0x290
[  499.078180][ T4026]  ? __do_sys_vfork+0x130/0x130
[  499.083015][ T4026]  ? ksys_write+0x24f/0x2c0
[  499.087346][ T4026]  ? debug_smp_processor_id+0x17/0x20
[  499.092601][ T4026]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  499.098747][ T4026]  ? exit_to_user_mode_prepare+0x39/0xa0
[  499.104224][ T4026]  do_syscall_64+0x3d/0xb0
[  499.108500][ T4026]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  499.114433][ T4026] RIP: 0033:0x7fe2e0abdd59
[  499.118755][ T4026] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  499.138775][ T4026] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  499.147139][ T4026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  499.155090][ T4026] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  499.162970][ T4026] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  499.170956][ T4026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  499.179044][ T4026] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  499.186971][ T4026]  </TASK>
[  499.195144][ T4035] FAULT_INJECTION: forcing a failure.
[  499.195144][ T4035] name failslab, interval 1, probability 0, space 0, times 0
[  499.195428][ T4033] FAULT_INJECTION: forcing a failure.
[  499.195428][ T4033] name failslab, interval 1, probability 0, space 0, times 0
[  499.209535][ T4036] FAULT_INJECTION: forcing a failure.
[  499.209535][ T4036] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  499.222995][ T4033] CPU: 0 PID: 4033 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  499.235988][ T4037] FAULT_INJECTION: forcing a failure.
[  499.235988][ T4037] name failslab, interval 1, probability 0, space 0, times 0
[  499.243504][ T4033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  499.243522][ T4033] Call Trace:
[  499.243528][ T4033]  <TASK>
[  499.243536][ T4033]  dump_stack_lvl+0x151/0x1b7
[  499.243560][ T4033]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  499.243578][ T4033]  dump_stack+0x15/0x17
[  499.285516][ T4033]  should_fail+0x3c6/0x510
[  499.289763][ T4033]  __should_failslab+0xa4/0xe0
[  499.294451][ T4033]  ? anon_vma_clone+0x9a/0x500
[  499.299322][ T4033]  should_failslab+0x9/0x20
[  499.303657][ T4033]  slab_pre_alloc_hook+0x37/0xd0
[  499.308508][ T4033]  ? anon_vma_clone+0x9a/0x500
[  499.313562][ T4033]  kmem_cache_alloc+0x44/0x200
[  499.318165][ T4033]  anon_vma_clone+0x9a/0x500
[  499.322595][ T4033]  anon_vma_fork+0x91/0x4e0
[  499.326929][ T4033]  dup_mm+0x894/0x11e0
[  499.330922][ T4033]  ? copy_init_mm+0x20/0x20
[  499.335299][ T4033]  copy_mm+0x107/0x1b0
[  499.339285][ T4033]  copy_process+0x12a1/0x3240
[  499.343776][ T4033]  ? proc_fail_nth_write+0x20b/0x290
[  499.348889][ T4033]  ? fsnotify_perm+0x6a/0x5d0
[  499.353689][ T4033]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  499.358693][ T4033]  ? vfs_write+0x990/0x1050
[  499.363226][ T4033]  kernel_clone+0x22e/0x920
[  499.367923][ T4033]  ? file_end_write+0x1b0/0x1b0
[  499.372606][ T4033]  ? create_io_thread+0x1e0/0x1e0
[  499.377489][ T4033]  ? numa_migrate_prep+0xe0/0xe0
[  499.382248][ T4033]  __x64_sys_clone+0x23f/0x290
[  499.386844][ T4033]  ? __do_sys_vfork+0x130/0x130
[  499.391631][ T4033]  ? ksys_write+0x24f/0x2c0
[  499.395973][ T4033]  ? debug_smp_processor_id+0x17/0x20
[  499.401263][ T4033]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  499.407271][ T4033]  ? exit_to_user_mode_prepare+0x39/0xa0
[  499.412813][ T4033]  do_syscall_64+0x3d/0xb0
[  499.417157][ T4033]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  499.422884][ T4033] RIP: 0033:0x7fe2e0abdd59
[  499.427303][ T4033] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  499.447460][ T4033] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  499.455782][ T4033] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  499.463947][ T4033] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  499.471855][ T4033] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  499.480264][ T4033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  499.488078][ T4033] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  499.495886][ T4033]  </TASK>
[  499.498926][ T4036] CPU: 1 PID: 4036 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  499.507588][ T4036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  499.517537][ T4036] Call Trace:
[  499.520753][ T4036]  <TASK>
[  499.523694][ T4036]  dump_stack_lvl+0x151/0x1b7
[  499.528293][ T4036]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  499.533918][ T4036]  ? arch_stack_walk+0xf3/0x140
[  499.538573][ T4036]  dump_stack+0x15/0x17
[  499.542570][ T4036]  should_fail+0x3c6/0x510
[  499.546902][ T4036]  should_fail_alloc_page+0x5a/0x80
[  499.552023][ T4036]  __alloc_pages+0x1ee/0x7b0
[  499.556543][ T4036]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  499.561667][ T4036]  ? __kasan_slab_alloc+0xc8/0xe0
[  499.566515][ T4036]  ? __kasan_slab_alloc+0xb1/0xe0
[  499.571377][ T4036]  ? slab_post_alloc_hook+0x53/0x2c0
[  499.576495][ T4036]  ? kmem_cache_alloc+0xf5/0x200
[  499.581368][ T4036]  ? dup_mm+0x790/0x11e0
[  499.585530][ T4036]  ? copy_mm+0x107/0x1b0
[  499.589602][ T4036]  ? copy_process+0x12a1/0x3240
[  499.594296][ T4036]  ? __x64_sys_clone+0x23f/0x290
[  499.599065][ T4036]  ? do_syscall_64+0x3d/0xb0
[  499.603582][ T4036]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  499.609486][ T4036]  new_slab+0x92/0x490
[  499.613478][ T4036]  ___slab_alloc+0x39e/0x830
[  499.618090][ T4036]  ? anon_vma_clone+0x9a/0x500
[  499.622780][ T4036]  ? anon_vma_clone+0x9a/0x500
[  499.627379][ T4036]  __slab_alloc+0x4a/0x90
[  499.631543][ T4036]  ? anon_vma_clone+0x9a/0x500
[  499.636144][ T4036]  kmem_cache_alloc+0x134/0x200
[  499.640829][ T4036]  anon_vma_clone+0x9a/0x500
[  499.645254][ T4036]  ? slab_post_alloc_hook+0x72/0x2c0
[  499.650377][ T4036]  ? dup_mm+0x790/0x11e0
[  499.654456][ T4036]  anon_vma_fork+0x91/0x4e0
[  499.658803][ T4036]  dup_mm+0x894/0x11e0
[  499.662708][ T4036]  ? copy_init_mm+0x20/0x20
[  499.667044][ T4036]  copy_mm+0x107/0x1b0
[  499.671058][ T4036]  copy_process+0x12a1/0x3240
[  499.675571][ T4036]  ? proc_fail_nth_write+0x20b/0x290
[  499.680699][ T4036]  ? fsnotify_perm+0x6a/0x5d0
[  499.685211][ T4036]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  499.690151][ T4036]  ? vfs_write+0x990/0x1050
[  499.694521][ T4036]  kernel_clone+0x22e/0x920
[  499.698840][ T4036]  ? file_end_write+0x1b0/0x1b0
[  499.703520][ T4036]  ? create_io_thread+0x1e0/0x1e0
[  499.708469][ T4036]  ? numa_migrate_prep+0xe0/0xe0
[  499.713339][ T4036]  __x64_sys_clone+0x23f/0x290
[  499.717933][ T4036]  ? __do_sys_vfork+0x130/0x130
[  499.722697][ T4036]  ? ksys_write+0x24f/0x2c0
[  499.727043][ T4036]  ? debug_smp_processor_id+0x17/0x20
[  499.732333][ T4036]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  499.738244][ T4036]  ? exit_to_user_mode_prepare+0x39/0xa0
[  499.743703][ T4036]  do_syscall_64+0x3d/0xb0
[  499.747957][ T4036]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  499.753682][ T4036] RIP: 0033:0x7fe2e0abdd59
[  499.757939][ T4036] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  499.777465][ T4036] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  499.785710][ T4036] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  499.793524][ T4036] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  499.801418][ T4036] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  499.809316][ T4036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  499.817240][ T4036] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  499.825029][ T4036]  </TASK>
[  499.827892][ T4035] CPU: 0 PID: 4035 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  499.836228][ T4035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  499.846120][ T4035] Call Trace:
[  499.849243][ T4035]  <TASK>
[  499.852018][ T4035]  dump_stack_lvl+0x151/0x1b7
[  499.856532][ T4035]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  499.861824][ T4035]  ? pfn_valid+0x1e0/0x1e0
[  499.866177][ T4035]  dump_stack+0x15/0x17
[  499.870164][ T4035]  should_fail+0x3c6/0x510
[  499.874426][ T4035]  __should_failslab+0xa4/0xe0
[  499.879029][ T4035]  ? dup_mm+0x790/0x11e0
[  499.883109][ T4035]  should_failslab+0x9/0x20
[  499.887446][ T4035]  slab_pre_alloc_hook+0x37/0xd0
[  499.892203][ T4035]  ? dup_mm+0x790/0x11e0
[  499.896280][ T4035]  kmem_cache_alloc+0x44/0x200
[  499.900883][ T4035]  dup_mm+0x790/0x11e0
[  499.904788][ T4035]  ? copy_init_mm+0x20/0x20
[  499.909128][ T4035]  copy_mm+0x107/0x1b0
[  499.913033][ T4035]  copy_process+0x12a1/0x3240
[  499.917553][ T4035]  ? proc_fail_nth_write+0x20b/0x290
[  499.922864][ T4035]  ? fsnotify_perm+0x6a/0x5d0
[  499.927378][ T4035]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  499.932323][ T4035]  ? vfs_write+0x990/0x1050
[  499.936671][ T4035]  kernel_clone+0x22e/0x920
[  499.941185][ T4035]  ? file_end_write+0x1b0/0x1b0
[  499.946557][ T4035]  ? create_io_thread+0x1e0/0x1e0
[  499.952270][ T4035]  ? numa_migrate_prep+0xe0/0xe0
[  499.956987][ T4035]  __x64_sys_clone+0x23f/0x290
[  499.961829][ T4035]  ? __do_sys_vfork+0x130/0x130
[  499.966511][ T4035]  ? ksys_write+0x24f/0x2c0
[  499.970849][ T4035]  ? debug_smp_processor_id+0x17/0x20
[  499.976098][ T4035]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  499.981987][ T4035]  ? exit_to_user_mode_prepare+0x39/0xa0
[  499.987431][ T4035]  do_syscall_64+0x3d/0xb0
[  499.991872][ T4035]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  499.997591][ T4035] RIP: 0033:0x7fe2e0abdd59
[  500.001929][ T4035] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  500.021633][ T4035] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  500.029868][ T4035] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  500.037865][ T4035] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  500.045678][ T4035] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  500.053533][ T4035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  500.061298][ T4035] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  500.069144][ T4035]  </TASK>
[  500.075065][ T4034] FAULT_INJECTION: forcing a failure.
[  500.075065][ T4034] name failslab, interval 1, probability 0, space 0, times 0
[  500.075843][ T4037] CPU: 1 PID: 4037 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  500.096296][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  500.106370][ T4037] Call Trace:
[  500.109589][ T4037]  <TASK>
[  500.112446][ T4037]  dump_stack_lvl+0x151/0x1b7
[  500.117065][ T4037]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  500.122332][ T4037]  ? pfn_valid+0x1e0/0x1e0
[  500.126584][ T4037]  dump_stack+0x15/0x17
[  500.130662][ T4037]  should_fail+0x3c6/0x510
[  500.135794][ T4037]  __should_failslab+0xa4/0xe0
[  500.140382][ T4037]  ? dup_mm+0x790/0x11e0
[  500.144555][ T4037]  should_failslab+0x9/0x20
[  500.148892][ T4037]  slab_pre_alloc_hook+0x37/0xd0
[  500.153664][ T4037]  ? dup_mm+0x790/0x11e0
[  500.157743][ T4037]  kmem_cache_alloc+0x44/0x200
[  500.162341][ T4037]  dup_mm+0x790/0x11e0
[  500.166249][ T4037]  ? copy_init_mm+0x20/0x20
[  500.170611][ T4037]  copy_mm+0x107/0x1b0
[  500.174589][ T4037]  copy_process+0x12a1/0x3240
[  500.179095][ T4037]  ? proc_fail_nth_write+0x20b/0x290
[  500.184239][ T4037]  ? fsnotify_perm+0x6a/0x5d0
[  500.188814][ T4037]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  500.193855][ T4037]  ? vfs_write+0x990/0x1050
[  500.198549][ T4037]  kernel_clone+0x22e/0x920
[  500.203066][ T4037]  ? file_end_write+0x1b0/0x1b0
[  500.207752][ T4037]  ? create_io_thread+0x1e0/0x1e0
[  500.212620][ T4037]  ? numa_migrate_prep+0xe0/0xe0
[  500.217390][ T4037]  __x64_sys_clone+0x23f/0x290
[  500.222076][ T4037]  ? __do_sys_vfork+0x130/0x130
[  500.226758][ T4037]  ? ksys_write+0x24f/0x2c0
[  500.231101][ T4037]  ? debug_smp_processor_id+0x17/0x20
[  500.236306][ T4037]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  500.242207][ T4037]  ? exit_to_user_mode_prepare+0x39/0xa0
[  500.247679][ T4037]  do_syscall_64+0x3d/0xb0
[  500.251932][ T4037]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  500.257742][ T4037] RIP: 0033:0x7fe2e0abdd59
[  500.261994][ T4037] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  500.281437][ T4037] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  500.289690][ T4037] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  500.297491][ T4037] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  500.305510][ T4037] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  500.313764][ T4037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  500.321575][ T4037] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  500.329387][ T4037]  </TASK>
[  500.332283][ T4034] CPU: 0 PID: 4034 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  500.340719][ T4034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  500.350698][ T4034] Call Trace:
[  500.354036][ T4034]  <TASK>
[  500.356807][ T4034]  dump_stack_lvl+0x151/0x1b7
[  500.361779][ T4034]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  500.367187][ T4034]  dump_stack+0x15/0x17
[  500.371261][ T4034]  should_fail+0x3c6/0x510
[  500.375551][ T4034]  __should_failslab+0xa4/0xe0
[  500.380269][ T4034]  ? anon_vma_clone+0x9a/0x500
[  500.384872][ T4034]  should_failslab+0x9/0x20
[  500.389209][ T4034]  slab_pre_alloc_hook+0x37/0xd0
[  500.394074][ T4034]  ? anon_vma_clone+0x9a/0x500
[  500.398666][ T4034]  kmem_cache_alloc+0x44/0x200
[  500.403541][ T4034]  anon_vma_clone+0x9a/0x500
[  500.407954][ T4034]  anon_vma_fork+0x91/0x4e0
[  500.412476][ T4034]  dup_mm+0x894/0x11e0
[  500.416383][ T4034]  ? copy_init_mm+0x20/0x20
[  500.420722][ T4034]  copy_mm+0x107/0x1b0
[  500.424893][ T4034]  copy_process+0x12a1/0x3240
[  500.429632][ T4034]  ? proc_fail_nth_write+0x20b/0x290
[  500.434782][ T4034]  ? fsnotify_perm+0x6a/0x5d0
[  500.439393][ T4034]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  500.444528][ T4034]  ? vfs_write+0x990/0x1050
[  500.448874][ T4034]  kernel_clone+0x22e/0x920
[  500.453224][ T4034]  ? file_end_write+0x1b0/0x1b0
[  500.457987][ T4034]  ? create_io_thread+0x1e0/0x1e0
[  500.462957][ T4034]  ? numa_migrate_prep+0xe0/0xe0
[  500.467784][ T4034]  __x64_sys_clone+0x23f/0x290
[  500.472386][ T4034]  ? __do_sys_vfork+0x130/0x130
[  500.477073][ T4034]  ? ksys_write+0x24f/0x2c0
[  500.481413][ T4034]  ? debug_smp_processor_id+0x17/0x20
[  500.486622][ T4034]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  500.492782][ T4034]  ? exit_to_user_mode_prepare+0x39/0xa0
[  500.498257][ T4034]  do_syscall_64+0x3d/0xb0
[  500.502679][ T4034]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  500.508409][ T4034] RIP: 0033:0x7fe2e0abdd59
[  500.512863][ T4034] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  500.532383][ T4034] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  500.540874][ T4034] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  500.548851][ T4034] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  500.557264][ T4034] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  500.565251][ T4034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  500.573324][ T4034] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  500.581139][ T4034]  </TASK>
[  500.584847][ T4038] FAULT_INJECTION: forcing a failure.
[  500.584847][ T4038] name failslab, interval 1, probability 0, space 0, times 0
[  500.597515][ T4038] CPU: 0 PID: 4038 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  500.605831][ T4038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  500.615904][ T4038] Call Trace:
[  500.619045][ T4038]  <TASK>
[  500.621799][ T4038]  dump_stack_lvl+0x151/0x1b7
[  500.626431][ T4038]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  500.631809][ T4038]  dump_stack+0x15/0x17
[  500.635772][ T4038]  should_fail+0x3c6/0x510
[  500.640025][ T4038]  __should_failslab+0xa4/0xe0
[  500.644625][ T4038]  ? anon_vma_clone+0x9a/0x500
[  500.649223][ T4038]  should_failslab+0x9/0x20
[  500.653742][ T4038]  slab_pre_alloc_hook+0x37/0xd0
[  500.658516][ T4038]  ? anon_vma_clone+0x9a/0x500
[  500.663112][ T4038]  kmem_cache_alloc+0x44/0x200
[  500.667809][ T4038]  anon_vma_clone+0x9a/0x500
[  500.672318][ T4038]  anon_vma_fork+0x91/0x4e0
[  500.676653][ T4038]  dup_mm+0x894/0x11e0
[  500.680559][ T4038]  ? copy_init_mm+0x20/0x20
[  500.684895][ T4038]  copy_mm+0x107/0x1b0
[  500.688896][ T4038]  copy_process+0x12a1/0x3240
[  500.693557][ T4038]  ? proc_fail_nth_write+0x20b/0x290
[  500.698644][ T4038]  ? fsnotify_perm+0x6a/0x5d0
[  500.703260][ T4038]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  500.708216][ T4038]  ? vfs_write+0x990/0x1050
[  500.712550][ T4038]  kernel_clone+0x22e/0x920
[  500.717077][ T4038]  ? file_end_write+0x1b0/0x1b0
[  500.721943][ T4038]  ? create_io_thread+0x1e0/0x1e0
[  500.726938][ T4038]  ? numa_migrate_prep+0xe0/0xe0
[  500.731881][ T4038]  __x64_sys_clone+0x23f/0x290
[  500.736486][ T4038]  ? __do_sys_vfork+0x130/0x130
[  500.741252][ T4038]  ? ksys_write+0x24f/0x2c0
[  500.745613][ T4038]  ? debug_smp_processor_id+0x17/0x20
[  500.750885][ T4038]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  500.756787][ T4038]  ? exit_to_user_mode_prepare+0x39/0xa0
[  500.762635][ T4038]  do_syscall_64+0x3d/0xb0
[  500.766884][ T4038]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  500.772728][ T4038] RIP: 0033:0x7fe2e0abdd59
[  500.776975][ T4038] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  500.796423][ T4038] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  500.804686][ T4038] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  500.812470][ T4038] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  500.820283][ T4038] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  500.828125][ T4038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  500.835998][ T4038] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  500.843978][ T4038]  </TASK>
[  500.850836][ T4041] FAULT_INJECTION: forcing a failure.
[  500.850836][ T4041] name failslab, interval 1, probability 0, space 0, times 0
[  500.850865][ T4044] FAULT_INJECTION: forcing a failure.
[  500.850865][ T4044] name failslab, interval 1, probability 0, space 0, times 0
[  500.870836][ T4043] FAULT_INJECTION: forcing a failure.
[  500.870836][ T4043] name failslab, interval 1, probability 0, space 0, times 0
[  500.881502][ T4044] CPU: 0 PID: 4044 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  500.894571][ T4049] FAULT_INJECTION: forcing a failure.
[  500.894571][ T4049] name failslab, interval 1, probability 0, space 0, times 0
[  500.902749][ T4044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  500.902761][ T4044] Call Trace:
[  500.902767][ T4044]  <TASK>
[  500.902773][ T4044]  dump_stack_lvl+0x151/0x1b7
[  500.902796][ T4044]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  500.941201][ T4044]  ? pfn_valid+0x1e0/0x1e0
[  500.945540][ T4044]  dump_stack+0x15/0x17
[  500.949701][ T4044]  should_fail+0x3c6/0x510
[  500.954052][ T4044]  __should_failslab+0xa4/0xe0
[  500.958650][ T4044]  ? dup_mm+0x790/0x11e0
[  500.962913][ T4044]  should_failslab+0x9/0x20
[  500.967421][ T4044]  slab_pre_alloc_hook+0x37/0xd0
[  500.972206][ T4044]  ? dup_mm+0x790/0x11e0
[  500.976274][ T4044]  kmem_cache_alloc+0x44/0x200
[  500.980974][ T4044]  dup_mm+0x790/0x11e0
[  500.984870][ T4044]  ? copy_init_mm+0x20/0x20
[  500.989217][ T4044]  copy_mm+0x107/0x1b0
[  500.993132][ T4044]  copy_process+0x12a1/0x3240
[  500.997636][ T4044]  ? proc_fail_nth_write+0x20b/0x290
[  501.002749][ T4044]  ? fsnotify_perm+0x6a/0x5d0
[  501.007258][ T4044]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  501.012206][ T4044]  ? vfs_write+0x990/0x1050
[  501.016720][ T4044]  kernel_clone+0x22e/0x920
[  501.021093][ T4044]  ? file_end_write+0x1b0/0x1b0
[  501.025743][ T4044]  ? create_io_thread+0x1e0/0x1e0
[  501.030792][ T4044]  ? numa_migrate_prep+0xe0/0xe0
[  501.035561][ T4044]  __x64_sys_clone+0x23f/0x290
[  501.040422][ T4044]  ? __do_sys_vfork+0x130/0x130
[  501.045172][ T4044]  ? ksys_write+0x24f/0x2c0
[  501.049632][ T4044]  ? debug_smp_processor_id+0x17/0x20
[  501.054832][ T4044]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  501.060730][ T4044]  ? exit_to_user_mode_prepare+0x39/0xa0
[  501.066206][ T4044]  do_syscall_64+0x3d/0xb0
[  501.070537][ T4044]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  501.076270][ T4044] RIP: 0033:0x7fe2e0abdd59
[  501.080781][ T4044] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  501.100483][ T4044] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  501.108811][ T4044] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  501.117078][ T4044] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  501.124892][ T4044] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  501.132798][ T4044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  501.140599][ T4044] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  501.148411][ T4044]  </TASK>
[  501.152101][ T4041] CPU: 0 PID: 4041 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  501.160426][ T4041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  501.170321][ T4041] Call Trace:
[  501.173443][ T4041]  <TASK>
[  501.176221][ T4041]  dump_stack_lvl+0x151/0x1b7
[  501.180729][ T4041]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  501.186025][ T4041]  ? pfn_valid+0x1e0/0x1e0
[  501.190279][ T4041]  dump_stack+0x15/0x17
[  501.194273][ T4041]  should_fail+0x3c6/0x510
[  501.198523][ T4041]  __should_failslab+0xa4/0xe0
[  501.203126][ T4041]  ? dup_mm+0x790/0x11e0
[  501.207200][ T4041]  should_failslab+0x9/0x20
[  501.211628][ T4041]  slab_pre_alloc_hook+0x37/0xd0
[  501.216506][ T4041]  ? dup_mm+0x790/0x11e0
[  501.220746][ T4041]  kmem_cache_alloc+0x44/0x200
[  501.225341][ T4041]  dup_mm+0x790/0x11e0
[  501.229247][ T4041]  ? copy_init_mm+0x20/0x20
[  501.233587][ T4041]  copy_mm+0x107/0x1b0
[  501.237606][ T4041]  copy_process+0x12a1/0x3240
[  501.242113][ T4041]  ? proc_fail_nth_write+0x20b/0x290
[  501.247233][ T4041]  ? fsnotify_perm+0x6a/0x5d0
[  501.251739][ T4041]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  501.256867][ T4041]  ? vfs_write+0x990/0x1050
[  501.261484][ T4041]  kernel_clone+0x22e/0x920
[  501.265933][ T4041]  ? file_end_write+0x1b0/0x1b0
[  501.270672][ T4041]  ? create_io_thread+0x1e0/0x1e0
[  501.275535][ T4041]  ? numa_migrate_prep+0xe0/0xe0
[  501.280422][ T4041]  __x64_sys_clone+0x23f/0x290
[  501.285081][ T4041]  ? __do_sys_vfork+0x130/0x130
[  501.289859][ T4041]  ? ksys_write+0x24f/0x2c0
[  501.294201][ T4041]  ? debug_smp_processor_id+0x17/0x20
[  501.299660][ T4041]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  501.305659][ T4041]  ? exit_to_user_mode_prepare+0x39/0xa0
[  501.311128][ T4041]  do_syscall_64+0x3d/0xb0
[  501.315557][ T4041]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  501.321543][ T4041] RIP: 0033:0x7fe2e0abdd59
[  501.325989][ T4041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  501.345514][ T4041] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  501.354048][ T4041] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  501.361863][ T4041] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  501.369671][ T4041] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  501.377482][ T4041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  501.385304][ T4041] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  501.393251][ T4041]  </TASK>
[  501.396683][ T4049] CPU: 0 PID: 4049 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  501.405001][ T4049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  501.414892][ T4049] Call Trace:
[  501.418016][ T4049]  <TASK>
[  501.420893][ T4049]  dump_stack_lvl+0x151/0x1b7
[  501.425517][ T4049]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  501.430773][ T4049]  ? pfn_valid+0x1e0/0x1e0
[  501.435134][ T4049]  dump_stack+0x15/0x17
[  501.439210][ T4049]  should_fail+0x3c6/0x510
[  501.443795][ T4049]  __should_failslab+0xa4/0xe0
[  501.448394][ T4049]  ? dup_mm+0x790/0x11e0
[  501.452482][ T4049]  should_failslab+0x9/0x20
[  501.456910][ T4049]  slab_pre_alloc_hook+0x37/0xd0
[  501.461670][ T4049]  ? dup_mm+0x790/0x11e0
[  501.465874][ T4049]  kmem_cache_alloc+0x44/0x200
[  501.470438][ T4049]  dup_mm+0x790/0x11e0
[  501.474344][ T4049]  ? copy_init_mm+0x20/0x20
[  501.478715][ T4049]  copy_mm+0x107/0x1b0
[  501.482595][ T4049]  copy_process+0x12a1/0x3240
[  501.487103][ T4049]  ? proc_fail_nth_write+0x20b/0x290
[  501.492221][ T4049]  ? fsnotify_perm+0x6a/0x5d0
[  501.496850][ T4049]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  501.501768][ T4049]  ? vfs_write+0x990/0x1050
[  501.506109][ T4049]  kernel_clone+0x22e/0x920
[  501.510450][ T4049]  ? file_end_write+0x1b0/0x1b0
[  501.515138][ T4049]  ? create_io_thread+0x1e0/0x1e0
[  501.519992][ T4049]  ? numa_migrate_prep+0xe0/0xe0
[  501.524798][ T4049]  __x64_sys_clone+0x23f/0x290
[  501.529456][ T4049]  ? __do_sys_vfork+0x130/0x130
[  501.534246][ T4049]  ? ksys_write+0x24f/0x2c0
[  501.538588][ T4049]  ? debug_smp_processor_id+0x17/0x20
[  501.543891][ T4049]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  501.549794][ T4049]  ? exit_to_user_mode_prepare+0x39/0xa0
[  501.555263][ T4049]  do_syscall_64+0x3d/0xb0
[  501.559521][ T4049]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  501.565242][ T4049] RIP: 0033:0x7fe2e0abdd59
[  501.569500][ T4049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  501.589227][ T4049] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  501.597989][ T4049] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  501.606231][ T4049] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  501.614221][ T4049] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  501.622029][ T4049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  501.629840][ T4049] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  501.637665][ T4049]  </TASK>
[  501.640727][ T4043] CPU: 0 PID: 4043 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  501.649257][ T4043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  501.659234][ T4043] Call Trace:
[  501.662377][ T4043]  <TASK>
[  501.666087][ T4043]  dump_stack_lvl+0x151/0x1b7
[  501.670610][ T4043]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  501.675901][ T4043]  dump_stack+0x15/0x17
[  501.679901][ T4043]  should_fail+0x3c6/0x510
[  501.684160][ T4043]  __should_failslab+0xa4/0xe0
[  501.688745][ T4043]  ? anon_vma_clone+0x9a/0x500
[  501.693338][ T4043]  should_failslab+0x9/0x20
[  501.697797][ T4043]  slab_pre_alloc_hook+0x37/0xd0
[  501.702657][ T4043]  ? anon_vma_clone+0x9a/0x500
[  501.707253][ T4043]  kmem_cache_alloc+0x44/0x200
[  501.711854][ T4043]  anon_vma_clone+0x9a/0x500
[  501.716323][ T4043]  anon_vma_fork+0x91/0x4e0
[  501.720622][ T4043]  dup_mm+0x894/0x11e0
[  501.724526][ T4043]  ? copy_init_mm+0x20/0x20
[  501.728865][ T4043]  copy_mm+0x107/0x1b0
[  501.732779][ T4043]  copy_process+0x12a1/0x3240
[  501.737308][ T4043]  ? proc_fail_nth_write+0x20b/0x290
[  501.742496][ T4043]  ? fsnotify_perm+0x6a/0x5d0
[  501.747094][ T4043]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  501.752037][ T4043]  ? vfs_write+0x990/0x1050
[  501.756384][ T4043]  kernel_clone+0x22e/0x920
[  501.760871][ T4043]  ? file_end_write+0x1b0/0x1b0
[  501.765507][ T4043]  ? create_io_thread+0x1e0/0x1e0
[  501.770348][ T4043]  ? numa_migrate_prep+0xe0/0xe0
[  501.775126][ T4043]  __x64_sys_clone+0x23f/0x290
[  501.779724][ T4043]  ? __do_sys_vfork+0x130/0x130
[  501.784407][ T4043]  ? ksys_write+0x24f/0x2c0
[  501.788750][ T4043]  ? debug_smp_processor_id+0x17/0x20
[  501.793956][ T4043]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  501.799976][ T4043]  ? exit_to_user_mode_prepare+0x39/0xa0
[  501.805437][ T4043]  do_syscall_64+0x3d/0xb0
[  501.809824][ T4043]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  501.815504][ T4043] RIP: 0033:0x7fe2e0abdd59
[  501.819762][ T4043] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  501.839288][ T4043] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  501.848085][ T4043] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  501.855894][ T4043] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  501.863806][ T4043] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  501.871640][ T4043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  501.879684][ T4043] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  501.887668][ T4043]  </TASK>
[  501.891382][ T4048] FAULT_INJECTION: forcing a failure.
[  501.891382][ T4048] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  501.891525][ T4045] FAULT_INJECTION: forcing a failure.
[  501.891525][ T4045] name failslab, interval 1, probability 0, space 0, times 0
[  501.904548][ T4048] CPU: 0 PID: 4048 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  501.929750][ T4048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  501.939718][ T4048] Call Trace:
[  501.942837][ T4048]  <TASK>
[  501.945615][ T4048]  dump_stack_lvl+0x151/0x1b7
[  501.950130][ T4048]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  501.955510][ T4048]  dump_stack+0x15/0x17
[  501.959702][ T4048]  should_fail+0x3c6/0x510
[  501.964066][ T4048]  should_fail_alloc_page+0x5a/0x80
[  501.969085][ T4048]  __alloc_pages+0x1ee/0x7b0
[  501.973512][ T4048]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  501.978802][ T4048]  ? unwind_get_return_address+0x4d/0x90
[  501.984219][ T4048]  ? arch_stack_walk+0xf3/0x140
[  501.988901][ T4048]  __pmd_alloc+0xb1/0x550
[  501.993066][ T4048]  ? stack_trace_save+0x113/0x1c0
[  501.997925][ T4048]  ? __pud_alloc+0x260/0x260
[  502.002526][ T4048]  ? stack_trace_snprint+0xf0/0xf0
[  502.007476][ T4048]  ? __kasan_slab_alloc+0xc8/0xe0
[  502.012503][ T4048]  ? __kasan_slab_alloc+0xb1/0xe0
[  502.017455][ T4048]  ? slab_post_alloc_hook+0x53/0x2c0
[  502.022761][ T4048]  ? kmem_cache_alloc+0xf5/0x200
[  502.027538][ T4048]  copy_page_range+0x293e/0x2d90
[  502.032407][ T4048]  ? __kasan_slab_alloc+0xb1/0xe0
[  502.037266][ T4048]  ? slab_post_alloc_hook+0x53/0x2c0
[  502.042386][ T4048]  ? dup_mm+0x894/0x11e0
[  502.046466][ T4048]  ? copy_mm+0x107/0x1b0
[  502.050544][ T4048]  ? copy_process+0x12a1/0x3240
[  502.055248][ T4048]  ? __x64_sys_clone+0x23f/0x290
[  502.060012][ T4048]  ? pfn_valid+0x1e0/0x1e0
[  502.064264][ T4048]  ? __kasan_check_write+0x14/0x20
[  502.069321][ T4048]  ? up_write+0xa1/0x190
[  502.073377][ T4048]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  502.079624][ T4048]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  502.085175][ T4048]  ? __rb_insert_augmented+0x5de/0x610
[  502.090473][ T4048]  dup_mm+0xacf/0x11e0
[  502.094376][ T4048]  ? copy_init_mm+0x20/0x20
[  502.098803][ T4048]  copy_mm+0x107/0x1b0
[  502.102791][ T4048]  copy_process+0x12a1/0x3240
[  502.107405][ T4048]  ? proc_fail_nth_write+0x20b/0x290
[  502.113295][ T4048]  ? fsnotify_perm+0x6a/0x5d0
[  502.117895][ T4048]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  502.122856][ T4048]  ? vfs_write+0x990/0x1050
[  502.127207][ T4048]  kernel_clone+0x22e/0x920
[  502.131522][ T4048]  ? file_end_write+0x1b0/0x1b0
[  502.136394][ T4048]  ? create_io_thread+0x1e0/0x1e0
[  502.141242][ T4048]  ? numa_migrate_prep+0xe0/0xe0
[  502.146026][ T4048]  __x64_sys_clone+0x23f/0x290
[  502.150638][ T4048]  ? __do_sys_vfork+0x130/0x130
[  502.155304][ T4048]  ? ksys_write+0x24f/0x2c0
[  502.159817][ T4048]  ? debug_smp_processor_id+0x17/0x20
[  502.165044][ T4048]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  502.170935][ T4048]  ? exit_to_user_mode_prepare+0x39/0xa0
[  502.177571][ T4048]  do_syscall_64+0x3d/0xb0
[  502.181918][ T4048]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  502.187817][ T4048] RIP: 0033:0x7fe2e0abdd59
[  502.192259][ T4048] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  502.212115][ T4048] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  502.220460][ T4048] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  502.228554][ T4048] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  502.236461][ T4048] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  502.244366][ T4048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  502.252162][ T4048] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  502.260011][ T4048]  </TASK>
[  502.263093][ T4045] CPU: 1 PID: 4045 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  502.271529][ T4045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  502.281412][ T4045] Call Trace:
[  502.284633][ T4045]  <TASK>
[  502.287489][ T4045]  dump_stack_lvl+0x151/0x1b7
[  502.292000][ T4045]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  502.297315][ T4045]  dump_stack+0x15/0x17
[  502.301376][ T4045]  should_fail+0x3c6/0x510
[  502.305627][ T4045]  __should_failslab+0xa4/0xe0
[  502.310312][ T4045]  ? anon_vma_clone+0x9a/0x500
[  502.315001][ T4045]  should_failslab+0x9/0x20
[  502.319512][ T4045]  slab_pre_alloc_hook+0x37/0xd0
[  502.324637][ T4045]  ? anon_vma_clone+0x9a/0x500
[  502.329253][ T4045]  kmem_cache_alloc+0x44/0x200
[  502.333852][ T4045]  anon_vma_clone+0x9a/0x500
[  502.338269][ T4045]  anon_vma_fork+0x91/0x4e0
[  502.342602][ T4045]  dup_mm+0x894/0x11e0
[  502.346517][ T4045]  ? copy_init_mm+0x20/0x20
[  502.350854][ T4045]  copy_mm+0x107/0x1b0
[  502.354844][ T4045]  copy_process+0x12a1/0x3240
[  502.359358][ T4045]  ? proc_fail_nth_write+0x20b/0x290
[  502.364482][ T4045]  ? fsnotify_perm+0x6a/0x5d0
[  502.369085][ T4045]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  502.374029][ T4045]  ? vfs_write+0x990/0x1050
[  502.378365][ T4045]  kernel_clone+0x22e/0x920
[  502.382701][ T4045]  ? file_end_write+0x1b0/0x1b0
[  502.387385][ T4045]  ? create_io_thread+0x1e0/0x1e0
[  502.392245][ T4045]  ? numa_migrate_prep+0xe0/0xe0
[  502.397029][ T4045]  __x64_sys_clone+0x23f/0x290
[  502.401623][ T4045]  ? __do_sys_vfork+0x130/0x130
[  502.406395][ T4045]  ? ksys_write+0x24f/0x2c0
[  502.410907][ T4045]  ? debug_smp_processor_id+0x17/0x20
[  502.416114][ T4045]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  502.422013][ T4045]  ? exit_to_user_mode_prepare+0x39/0xa0
[  502.427480][ T4045]  do_syscall_64+0x3d/0xb0
[  502.431739][ T4045]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  502.437460][ T4045] RIP: 0033:0x7fe2e0abdd59
[  502.441722][ T4045] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  502.461160][ T4045] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  502.469412][ T4045] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  502.477230][ T4045] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  502.485028][ T4045] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  502.492834][ T4045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  502.500735][ T4045] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  502.508578][ T4045]  </TASK>
[  502.515956][ T4054] FAULT_INJECTION: forcing a failure.
[  502.515956][ T4054] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  502.520819][ T4056] FAULT_INJECTION: forcing a failure.
[  502.520819][ T4056] name failslab, interval 1, probability 0, space 0, times 0
[  502.530758][ T4055] FAULT_INJECTION: forcing a failure.
[  502.530758][ T4055] name failslab, interval 1, probability 0, space 0, times 0
[  502.541786][ T4057] FAULT_INJECTION: forcing a failure.
[  502.541786][ T4057] name failslab, interval 1, probability 0, space 0, times 0
[  502.554698][ T4058] FAULT_INJECTION: forcing a failure.
[  502.554698][ T4058] name failslab, interval 1, probability 0, space 0, times 0
[  502.566415][ T4056] CPU: 0 PID: 4056 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  502.580009][ T4059] FAULT_INJECTION: forcing a failure.
[  502.580009][ T4059] name failslab, interval 1, probability 0, space 0, times 0
[  502.587047][ T4056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  502.587059][ T4056] Call Trace:
[  502.587064][ T4056]  <TASK>
[  502.587070][ T4056]  dump_stack_lvl+0x151/0x1b7
[  502.620055][ T4056]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  502.625753][ T4056]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  502.631683][ T4056]  dump_stack+0x15/0x17
[  502.635649][ T4056]  should_fail+0x3c6/0x510
[  502.639901][ T4056]  __should_failslab+0xa4/0xe0
[  502.644501][ T4056]  ? anon_vma_clone+0x9a/0x500
[  502.649187][ T4056]  should_failslab+0x9/0x20
[  502.653528][ T4056]  slab_pre_alloc_hook+0x37/0xd0
[  502.658994][ T4056]  ? anon_vma_clone+0x9a/0x500
[  502.663594][ T4056]  kmem_cache_alloc+0x44/0x200
[  502.668576][ T4056]  anon_vma_clone+0x9a/0x500
[  502.673112][ T4056]  ? slab_post_alloc_hook+0x72/0x2c0
[  502.678250][ T4056]  ? dup_mm+0x790/0x11e0
[  502.682304][ T4056]  anon_vma_fork+0x91/0x4e0
[  502.686649][ T4056]  dup_mm+0x894/0x11e0
[  502.690551][ T4056]  ? copy_init_mm+0x20/0x20
[  502.694893][ T4056]  copy_mm+0x107/0x1b0
[  502.698892][ T4056]  copy_process+0x12a1/0x3240
[  502.703395][ T4056]  ? proc_fail_nth_write+0x20b/0x290
[  502.708656][ T4056]  ? fsnotify_perm+0x6a/0x5d0
[  502.713144][ T4056]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  502.718091][ T4056]  ? vfs_write+0x990/0x1050
[  502.722433][ T4056]  kernel_clone+0x22e/0x920
[  502.726769][ T4056]  ? file_end_write+0x1b0/0x1b0
[  502.731455][ T4056]  ? create_io_thread+0x1e0/0x1e0
[  502.736438][ T4056]  ? numa_migrate_prep+0xe0/0xe0
[  502.741212][ T4056]  __x64_sys_clone+0x23f/0x290
[  502.745807][ T4056]  ? __do_sys_vfork+0x130/0x130
[  502.750838][ T4056]  ? ksys_write+0x24f/0x2c0
[  502.755265][ T4056]  ? debug_smp_processor_id+0x17/0x20
[  502.760570][ T4056]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  502.766896][ T4056]  ? exit_to_user_mode_prepare+0x39/0xa0
[  502.772288][ T4056]  do_syscall_64+0x3d/0xb0
[  502.776539][ T4056]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  502.782270][ T4056] RIP: 0033:0x7fe2e0abdd59
[  502.786610][ T4056] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  502.806061][ T4056] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  502.814297][ T4056] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  502.822105][ T4056] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  502.829916][ T4056] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  502.837727][ T4056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  502.845798][ T4056] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  502.853614][ T4056]  </TASK>
[  502.856652][ T4059] CPU: 1 PID: 4059 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  502.865011][ T4059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  502.875057][ T4059] Call Trace:
[  502.878102][ T4059]  <TASK>
[  502.881051][ T4059]  dump_stack_lvl+0x151/0x1b7
[  502.885672][ T4059]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  502.890946][ T4059]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  502.896847][ T4059]  dump_stack+0x15/0x17
[  502.900840][ T4059]  should_fail+0x3c6/0x510
[  502.905103][ T4059]  __should_failslab+0xa4/0xe0
[  502.909728][ T4059]  ? anon_vma_clone+0x9a/0x500
[  502.914814][ T4059]  should_failslab+0x9/0x20
[  502.919151][ T4059]  slab_pre_alloc_hook+0x37/0xd0
[  502.924027][ T4059]  ? anon_vma_clone+0x9a/0x500
[  502.928615][ T4059]  kmem_cache_alloc+0x44/0x200
[  502.933306][ T4059]  anon_vma_clone+0x9a/0x500
[  502.937724][ T4059]  ? slab_post_alloc_hook+0x72/0x2c0
[  502.942938][ T4059]  ? dup_mm+0x790/0x11e0
[  502.947109][ T4059]  anon_vma_fork+0x91/0x4e0
[  502.951562][ T4059]  dup_mm+0x894/0x11e0
[  502.955474][ T4059]  ? copy_init_mm+0x20/0x20
[  502.959800][ T4059]  copy_mm+0x107/0x1b0
[  502.963705][ T4059]  copy_process+0x12a1/0x3240
[  502.968217][ T4059]  ? proc_fail_nth_write+0x20b/0x290
[  502.973518][ T4059]  ? fsnotify_perm+0x6a/0x5d0
[  502.978026][ T4059]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  502.983060][ T4059]  ? vfs_write+0x990/0x1050
[  502.987399][ T4059]  kernel_clone+0x22e/0x920
[  502.991738][ T4059]  ? file_end_write+0x1b0/0x1b0
[  502.996424][ T4059]  ? create_io_thread+0x1e0/0x1e0
[  503.001284][ T4059]  ? numa_migrate_prep+0xe0/0xe0
[  503.006082][ T4059]  __x64_sys_clone+0x23f/0x290
[  503.010656][ T4059]  ? __do_sys_vfork+0x130/0x130
[  503.015349][ T4059]  ? ksys_write+0x24f/0x2c0
[  503.019772][ T4059]  ? debug_smp_processor_id+0x17/0x20
[  503.024983][ T4059]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  503.030935][ T4059]  ? exit_to_user_mode_prepare+0x39/0xa0
[  503.036537][ T4059]  do_syscall_64+0x3d/0xb0
[  503.040797][ T4059]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.046519][ T4059] RIP: 0033:0x7fe2e0abdd59
[  503.050800][ T4059] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  503.070213][ T4059] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  503.078456][ T4059] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  503.086266][ T4059] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  503.094088][ T4059] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  503.101889][ T4059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  503.110619][ T4059] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  503.118400][ T4059]  </TASK>
[  503.121264][ T4057] CPU: 0 PID: 4057 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  503.129606][ T4057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  503.139665][ T4057] Call Trace:
[  503.142896][ T4057]  <TASK>
[  503.145711][ T4057]  dump_stack_lvl+0x151/0x1b7
[  503.150272][ T4057]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  503.155744][ T4057]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.161736][ T4057]  dump_stack+0x15/0x17
[  503.165725][ T4057]  should_fail+0x3c6/0x510
[  503.169971][ T4057]  __should_failslab+0xa4/0xe0
[  503.174746][ T4057]  ? anon_vma_clone+0x9a/0x500
[  503.179354][ T4057]  should_failslab+0x9/0x20
[  503.183687][ T4057]  slab_pre_alloc_hook+0x37/0xd0
[  503.188460][ T4057]  ? anon_vma_clone+0x9a/0x500
[  503.193060][ T4057]  kmem_cache_alloc+0x44/0x200
[  503.197754][ T4057]  anon_vma_clone+0x9a/0x500
[  503.202182][ T4057]  ? slab_post_alloc_hook+0x72/0x2c0
[  503.207332][ T4057]  ? dup_mm+0x790/0x11e0
[  503.211382][ T4057]  anon_vma_fork+0x91/0x4e0
[  503.215722][ T4057]  dup_mm+0x894/0x11e0
[  503.219627][ T4057]  ? copy_init_mm+0x20/0x20
[  503.223969][ T4057]  copy_mm+0x107/0x1b0
[  503.227885][ T4057]  copy_process+0x12a1/0x3240
[  503.232471][ T4057]  ? proc_fail_nth_write+0x20b/0x290
[  503.237589][ T4057]  ? fsnotify_perm+0x6a/0x5d0
[  503.242192][ T4057]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  503.247515][ T4057]  ? vfs_write+0x990/0x1050
[  503.251941][ T4057]  kernel_clone+0x22e/0x920
[  503.256282][ T4057]  ? file_end_write+0x1b0/0x1b0
[  503.260966][ T4057]  ? create_io_thread+0x1e0/0x1e0
[  503.265827][ T4057]  ? numa_migrate_prep+0xe0/0xe0
[  503.270606][ T4057]  __x64_sys_clone+0x23f/0x290
[  503.275375][ T4057]  ? __do_sys_vfork+0x130/0x130
[  503.280147][ T4057]  ? ksys_write+0x24f/0x2c0
[  503.284491][ T4057]  ? debug_smp_processor_id+0x17/0x20
[  503.289817][ T4057]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  503.295776][ T4057]  ? exit_to_user_mode_prepare+0x39/0xa0
[  503.301324][ T4057]  do_syscall_64+0x3d/0xb0
[  503.305577][ T4057]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.311826][ T4057] RIP: 0033:0x7fe2e0abdd59
[  503.316148][ T4057] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  503.335693][ T4057] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  503.344284][ T4057] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  503.352094][ T4057] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  503.359910][ T4057] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  503.367835][ T4057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  503.375649][ T4057] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  503.383643][ T4057]  </TASK>
[  503.386495][ T4058] CPU: 1 PID: 4058 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  503.395003][ T4058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  503.404896][ T4058] Call Trace:
[  503.408017][ T4058]  <TASK>
[  503.410804][ T4058]  dump_stack_lvl+0x151/0x1b7
[  503.415390][ T4058]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  503.420680][ T4058]  dump_stack+0x15/0x17
[  503.424768][ T4058]  should_fail+0x3c6/0x510
[  503.429023][ T4058]  __should_failslab+0xa4/0xe0
[  503.433623][ T4058]  ? anon_vma_clone+0x9a/0x500
[  503.438340][ T4058]  should_failslab+0x9/0x20
[  503.442734][ T4058]  slab_pre_alloc_hook+0x37/0xd0
[  503.447593][ T4058]  ? anon_vma_clone+0x9a/0x500
[  503.452214][ T4058]  kmem_cache_alloc+0x44/0x200
[  503.456893][ T4058]  anon_vma_clone+0x9a/0x500
[  503.461592][ T4058]  anon_vma_fork+0x91/0x4e0
[  503.465927][ T4058]  dup_mm+0x894/0x11e0
[  503.469926][ T4058]  ? copy_init_mm+0x20/0x20
[  503.474346][ T4058]  copy_mm+0x107/0x1b0
[  503.478253][ T4058]  copy_process+0x12a1/0x3240
[  503.482769][ T4058]  ? proc_fail_nth_write+0x20b/0x290
[  503.487887][ T4058]  ? fsnotify_perm+0x6a/0x5d0
[  503.492402][ T4058]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  503.497368][ T4058]  ? vfs_write+0x990/0x1050
[  503.501889][ T4058]  kernel_clone+0x22e/0x920
[  503.506201][ T4058]  ? file_end_write+0x1b0/0x1b0
[  503.511148][ T4058]  ? create_io_thread+0x1e0/0x1e0
[  503.516203][ T4058]  ? numa_migrate_prep+0xe0/0xe0
[  503.521043][ T4058]  __x64_sys_clone+0x23f/0x290
[  503.525642][ T4058]  ? __do_sys_vfork+0x130/0x130
[  503.530327][ T4058]  ? ksys_write+0x24f/0x2c0
[  503.534668][ T4058]  ? debug_smp_processor_id+0x17/0x20
[  503.539874][ T4058]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  503.545776][ T4058]  ? exit_to_user_mode_prepare+0x39/0xa0
[  503.551245][ T4058]  do_syscall_64+0x3d/0xb0
[  503.555857][ T4058]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.561585][ T4058] RIP: 0033:0x7fe2e0abdd59
[  503.565849][ T4058] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  503.585396][ T4058] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  503.593698][ T4058] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  503.601510][ T4058] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  503.609581][ T4058] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  503.617482][ T4058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  503.625566][ T4058] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  503.633389][ T4058]  </TASK>
[  503.636531][ T4055] CPU: 0 PID: 4055 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  503.644905][ T4055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  503.655092][ T4055] Call Trace:
[  503.658311][ T4055]  <TASK>
[  503.661085][ T4055]  dump_stack_lvl+0x151/0x1b7
[  503.665686][ T4055]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  503.670975][ T4055]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.676900][ T4055]  dump_stack+0x15/0x17
[  503.680969][ T4055]  should_fail+0x3c6/0x510
[  503.685212][ T4055]  __should_failslab+0xa4/0xe0
[  503.689815][ T4055]  ? anon_vma_clone+0x9a/0x500
[  503.694409][ T4055]  should_failslab+0x9/0x20
[  503.698755][ T4055]  slab_pre_alloc_hook+0x37/0xd0
[  503.703784][ T4055]  ? anon_vma_clone+0x9a/0x500
[  503.708380][ T4055]  kmem_cache_alloc+0x44/0x200
[  503.712982][ T4055]  anon_vma_clone+0x9a/0x500
[  503.717409][ T4055]  ? slab_post_alloc_hook+0x72/0x2c0
[  503.722528][ T4055]  anon_vma_fork+0x91/0x4e0
[  503.726870][ T4055]  dup_mm+0x894/0x11e0
[  503.730781][ T4055]  ? copy_init_mm+0x20/0x20
[  503.735118][ T4055]  copy_mm+0x107/0x1b0
[  503.739029][ T4055]  copy_process+0x12a1/0x3240
[  503.743533][ T4055]  ? proc_fail_nth_write+0x20b/0x290
[  503.748666][ T4055]  ? fsnotify_perm+0x6a/0x5d0
[  503.753168][ T4055]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  503.758114][ T4055]  ? vfs_write+0x990/0x1050
[  503.762467][ T4055]  kernel_clone+0x22e/0x920
[  503.766881][ T4055]  ? file_end_write+0x1b0/0x1b0
[  503.771567][ T4055]  ? create_io_thread+0x1e0/0x1e0
[  503.776452][ T4055]  ? numa_migrate_prep+0xe0/0xe0
[  503.781203][ T4055]  __x64_sys_clone+0x23f/0x290
[  503.785900][ T4055]  ? __do_sys_vfork+0x130/0x130
[  503.790584][ T4055]  ? ksys_write+0x24f/0x2c0
[  503.794924][ T4055]  ? debug_smp_processor_id+0x17/0x20
[  503.800308][ T4055]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  503.806205][ T4055]  ? exit_to_user_mode_prepare+0x39/0xa0
[  503.812213][ T4055]  do_syscall_64+0x3d/0xb0
[  503.816467][ T4055]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  503.822454][ T4055] RIP: 0033:0x7fe2e0abdd59
[  503.826712][ T4055] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  503.846149][ T4055] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  503.854393][ T4055] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  503.862204][ T4055] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  503.870017][ T4055] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  503.877916][ T4055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  503.885811][ T4055] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  503.893740][ T4055]  </TASK>
[  503.896610][ T4054] CPU: 1 PID: 4054 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  503.904942][ T4054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  503.905623][ T4067] FAULT_INJECTION: forcing a failure.
[  503.905623][ T4067] name failslab, interval 1, probability 0, space 0, times 0
[  503.915025][ T4054] Call Trace:
[  503.915033][ T4054]  <TASK>
[  503.915039][ T4054]  dump_stack_lvl+0x151/0x1b7
[  503.915062][ T4054]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  503.927755][ T4068] FAULT_INJECTION: forcing a failure.
[  503.927755][ T4068] name failslab, interval 1, probability 0, space 0, times 0
[  503.930568][ T4054]  dump_stack+0x15/0x17
[  503.930590][ T4054]  should_fail+0x3c6/0x510
[  503.933780][ T4066] FAULT_INJECTION: forcing a failure.
[  503.933780][ T4066] name failslab, interval 1, probability 0, space 0, times 0
[  503.937914][ T4054]  should_fail_alloc_page+0x5a/0x80
[  503.937935][ T4054]  __alloc_pages+0x1ee/0x7b0
[  503.986348][ T4054]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  503.991447][ T4054]  ? __kasan_check_write+0x14/0x20
[  503.996383][ T4054]  ? _raw_spin_lock+0xa4/0x1b0
[  504.000989][ T4054]  pte_alloc_one+0x73/0x1b0
[  504.005329][ T4054]  ? pfn_modify_allowed+0x2f0/0x2f0
[  504.010348][ T4054]  ? __pmd_alloc+0x48d/0x550
[  504.014773][ T4054]  __pte_alloc+0x86/0x350
[  504.018939][ T4054]  ? __pud_alloc+0x260/0x260
[  504.023370][ T4054]  ? free_pgtables+0x280/0x280
[  504.028401][ T4054]  ? __kasan_slab_alloc+0xc8/0xe0
[  504.033354][ T4054]  ? slab_post_alloc_hook+0x53/0x2c0
[  504.038475][ T4054]  ? kmem_cache_alloc+0xf5/0x200
[  504.043243][ T4054]  copy_page_range+0x26e4/0x2d90
[  504.048015][ T4054]  ? __kasan_slab_alloc+0xb1/0xe0
[  504.052886][ T4054]  ? slab_post_alloc_hook+0x53/0x2c0
[  504.058005][ T4054]  ? __x64_sys_clone+0x23f/0x290
[  504.062798][ T4054]  ? pfn_valid+0x1e0/0x1e0
[  504.067023][ T4054]  ? __kasan_check_write+0x14/0x20
[  504.071971][ T4054]  ? up_write+0xa1/0x190
[  504.076049][ T4054]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  504.082299][ T4054]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  504.087866][ T4054]  dup_mm+0xacf/0x11e0
[  504.091827][ T4054]  ? copy_init_mm+0x20/0x20
[  504.096110][ T4054]  copy_mm+0x107/0x1b0
[  504.100008][ T4054]  copy_process+0x12a1/0x3240
[  504.104518][ T4054]  ? proc_fail_nth_write+0x20b/0x290
[  504.110081][ T4054]  ? fsnotify_perm+0x6a/0x5d0
[  504.114768][ T4054]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  504.119709][ T4054]  ? vfs_write+0x990/0x1050
[  504.124055][ T4054]  kernel_clone+0x22e/0x920
[  504.128390][ T4054]  ? file_end_write+0x1b0/0x1b0
[  504.133304][ T4054]  ? create_io_thread+0x1e0/0x1e0
[  504.138202][ T4054]  ? numa_migrate_prep+0xe0/0xe0
[  504.142968][ T4054]  __x64_sys_clone+0x23f/0x290
[  504.147741][ T4054]  ? __do_sys_vfork+0x130/0x130
[  504.152427][ T4054]  ? ksys_write+0x24f/0x2c0
[  504.156970][ T4054]  ? debug_smp_processor_id+0x17/0x20
[  504.162164][ T4054]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  504.168253][ T4054]  ? exit_to_user_mode_prepare+0x39/0xa0
[  504.173793][ T4054]  do_syscall_64+0x3d/0xb0
[  504.178058][ T4054]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  504.183777][ T4054] RIP: 0033:0x7fe2e0abdd59
[  504.188028][ T4054] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  504.208258][ T4054] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  504.216507][ T4054] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  504.224316][ T4054] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  504.232126][ T4054] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  504.240045][ T4054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  504.247836][ T4054] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  504.255757][ T4054]  </TASK>
[  504.258617][ T4066] CPU: 0 PID: 4066 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  504.266952][ T4066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  504.277054][ T4066] Call Trace:
[  504.280257][ T4066]  <TASK>
[  504.283054][ T4066]  dump_stack_lvl+0x151/0x1b7
[  504.287813][ T4066]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  504.293104][ T4066]  ? pfn_valid+0x1e0/0x1e0
[  504.297354][ T4066]  dump_stack+0x15/0x17
[  504.301352][ T4066]  should_fail+0x3c6/0x510
[  504.305770][ T4066]  __should_failslab+0xa4/0xe0
[  504.310375][ T4066]  ? dup_mm+0x790/0x11e0
[  504.314450][ T4066]  should_failslab+0x9/0x20
[  504.318819][ T4066]  slab_pre_alloc_hook+0x37/0xd0
[  504.323650][ T4066]  ? dup_mm+0x790/0x11e0
[  504.327749][ T4066]  kmem_cache_alloc+0x44/0x200
[  504.332332][ T4066]  dup_mm+0x790/0x11e0
[  504.336430][ T4066]  ? copy_init_mm+0x20/0x20
[  504.340770][ T4066]  copy_mm+0x107/0x1b0
[  504.344676][ T4066]  copy_process+0x12a1/0x3240
[  504.349190][ T4066]  ? proc_fail_nth_write+0x20b/0x290
[  504.354387][ T4066]  ? fsnotify_perm+0x6a/0x5d0
[  504.358907][ T4066]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  504.363848][ T4066]  ? vfs_write+0x990/0x1050
[  504.368190][ T4066]  kernel_clone+0x22e/0x920
[  504.372539][ T4066]  ? file_end_write+0x1b0/0x1b0
[  504.377351][ T4066]  ? create_io_thread+0x1e0/0x1e0
[  504.382381][ T4066]  ? numa_migrate_prep+0xe0/0xe0
[  504.387135][ T4066]  __x64_sys_clone+0x23f/0x290
[  504.391749][ T4066]  ? __do_sys_vfork+0x130/0x130
[  504.396691][ T4066]  ? ksys_write+0x24f/0x2c0
[  504.401027][ T4066]  ? debug_smp_processor_id+0x17/0x20
[  504.406228][ T4066]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  504.412164][ T4066]  ? exit_to_user_mode_prepare+0x39/0xa0
[  504.417612][ T4066]  do_syscall_64+0x3d/0xb0
[  504.422024][ T4066]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  504.427850][ T4066] RIP: 0033:0x7fe2e0abdd59
[  504.432093][ T4066] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  504.451631][ T4066] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  504.460041][ T4066] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  504.467854][ T4066] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  504.475663][ T4066] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  504.484080][ T4066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  504.491892][ T4066] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  504.499718][ T4066]  </TASK>
[  504.502685][ T4067] CPU: 1 PID: 4067 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  504.511093][ T4067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  504.521083][ T4067] Call Trace:
[  504.524200][ T4067]  <TASK>
[  504.526978][ T4067]  dump_stack_lvl+0x151/0x1b7
[  504.531488][ T4067]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  504.536782][ T4067]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  504.542688][ T4067]  dump_stack+0x15/0x17
[  504.546857][ T4067]  should_fail+0x3c6/0x510
[  504.551198][ T4067]  __should_failslab+0xa4/0xe0
[  504.555882][ T4067]  ? anon_vma_clone+0x9a/0x500
[  504.560572][ T4067]  should_failslab+0x9/0x20
[  504.564911][ T4067]  slab_pre_alloc_hook+0x37/0xd0
[  504.569771][ T4067]  ? anon_vma_clone+0x9a/0x500
[  504.574370][ T4067]  kmem_cache_alloc+0x44/0x200
[  504.579514][ T4067]  anon_vma_clone+0x9a/0x500
[  504.583940][ T4067]  ? slab_post_alloc_hook+0x72/0x2c0
[  504.589155][ T4067]  ? dup_mm+0x790/0x11e0
[  504.593224][ T4067]  anon_vma_fork+0x91/0x4e0
[  504.597568][ T4067]  dup_mm+0x894/0x11e0
[  504.601469][ T4067]  ? copy_init_mm+0x20/0x20
[  504.605809][ T4067]  copy_mm+0x107/0x1b0
[  504.609714][ T4067]  copy_process+0x12a1/0x3240
[  504.614228][ T4067]  ? proc_fail_nth_write+0x20b/0x290
[  504.619447][ T4067]  ? fsnotify_perm+0x6a/0x5d0
[  504.624073][ T4067]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  504.629088][ T4067]  ? vfs_write+0x990/0x1050
[  504.633613][ T4067]  kernel_clone+0x22e/0x920
[  504.638036][ T4067]  ? file_end_write+0x1b0/0x1b0
[  504.642842][ T4067]  ? create_io_thread+0x1e0/0x1e0
[  504.647664][ T4067]  ? numa_migrate_prep+0xe0/0xe0
[  504.652458][ T4067]  __x64_sys_clone+0x23f/0x290
[  504.657033][ T4067]  ? __do_sys_vfork+0x130/0x130
[  504.661720][ T4067]  ? ksys_write+0x24f/0x2c0
[  504.666147][ T4067]  ? debug_smp_processor_id+0x17/0x20
[  504.671446][ T4067]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  504.677531][ T4067]  ? exit_to_user_mode_prepare+0x39/0xa0
[  504.683163][ T4067]  do_syscall_64+0x3d/0xb0
[  504.687510][ T4067]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  504.693687][ T4067] RIP: 0033:0x7fe2e0abdd59
[  504.698119][ T4067] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  504.717988][ T4067] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  504.726426][ T4067] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  504.734563][ T4067] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  504.742635][ T4067] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  504.750382][ T4067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  504.758283][ T4067] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  504.766379][ T4067]  </TASK>
[  504.770208][ T4068] CPU: 1 PID: 4068 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  504.778869][ T4068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  504.788849][ T4068] Call Trace:
[  504.791974][ T4068]  <TASK>
[  504.794750][ T4068]  dump_stack_lvl+0x151/0x1b7
[  504.799262][ T4068]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  504.804730][ T4068]  dump_stack+0x15/0x17
[  504.808638][ T4068]  should_fail+0x3c6/0x510
[  504.812890][ T4068]  __should_failslab+0xa4/0xe0
[  504.817489][ T4068]  ? anon_vma_clone+0x9a/0x500
[  504.822098][ T4068]  should_failslab+0x9/0x20
[  504.826429][ T4068]  slab_pre_alloc_hook+0x37/0xd0
[  504.831384][ T4068]  ? anon_vma_clone+0x9a/0x500
[  504.836249][ T4068]  kmem_cache_alloc+0x44/0x200
[  504.840836][ T4068]  anon_vma_clone+0x9a/0x500
[  504.845782][ T4068]  anon_vma_fork+0x91/0x4e0
[  504.850125][ T4068]  dup_mm+0x894/0x11e0
[  504.854120][ T4068]  ? copy_init_mm+0x20/0x20
[  504.858580][ T4068]  copy_mm+0x107/0x1b0
[  504.862485][ T4068]  copy_process+0x12a1/0x3240
[  504.867076][ T4068]  ? proc_fail_nth_write+0x20b/0x290
[  504.872193][ T4068]  ? fsnotify_perm+0x6a/0x5d0
[  504.876714][ T4068]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  504.881651][ T4068]  ? vfs_write+0x990/0x1050
[  504.885993][ T4068]  kernel_clone+0x22e/0x920
[  504.890418][ T4068]  ? file_end_write+0x1b0/0x1b0
[  504.895117][ T4068]  ? create_io_thread+0x1e0/0x1e0
[  504.899970][ T4068]  ? numa_migrate_prep+0xe0/0xe0
[  504.904740][ T4068]  __x64_sys_clone+0x23f/0x290
[  504.909428][ T4068]  ? __do_sys_vfork+0x130/0x130
[  504.914205][ T4068]  ? ksys_write+0x24f/0x2c0
[  504.918539][ T4068]  ? debug_smp_processor_id+0x17/0x20
[  504.923918][ T4068]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  504.929827][ T4068]  ? exit_to_user_mode_prepare+0x39/0xa0
[  504.935375][ T4068]  do_syscall_64+0x3d/0xb0
[  504.939627][ T4068]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  504.945355][ T4068] RIP: 0033:0x7fe2e0abdd59
[  504.949697][ T4068] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  504.969314][ T4068] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  504.977642][ T4068] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  504.985714][ T4068] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  504.994142][ T4068] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  505.002121][ T4068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  505.010119][ T4068] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  505.018011][ T4068]  </TASK>
[  505.027185][ T4071] FAULT_INJECTION: forcing a failure.
[  505.027185][ T4071] name failslab, interval 1, probability 0, space 0, times 0
[  505.027832][ T4074] FAULT_INJECTION: forcing a failure.
[  505.027832][ T4074] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  505.040561][ T4071] CPU: 0 PID: 4071 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  505.054062][ T4072] FAULT_INJECTION: forcing a failure.
[  505.054062][ T4072] name failslab, interval 1, probability 0, space 0, times 0
[  505.062001][ T4071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  505.062013][ T4071] Call Trace:
[  505.062019][ T4071]  <TASK>
[  505.062026][ T4071]  dump_stack_lvl+0x151/0x1b7
[  505.075266][ T4075] FAULT_INJECTION: forcing a failure.
[  505.075266][ T4075] name failslab, interval 1, probability 0, space 0, times 0
[  505.084658][ T4071]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  505.084682][ T4071]  ? pfn_valid+0x1e0/0x1e0
[  505.084698][ T4071]  dump_stack+0x15/0x17
[  505.084712][ T4071]  should_fail+0x3c6/0x510
[  505.125899][ T4071]  __should_failslab+0xa4/0xe0
[  505.130493][ T4071]  ? dup_mm+0x790/0x11e0
[  505.134572][ T4071]  should_failslab+0x9/0x20
[  505.138910][ T4071]  slab_pre_alloc_hook+0x37/0xd0
[  505.143681][ T4071]  ? dup_mm+0x790/0x11e0
[  505.147851][ T4071]  kmem_cache_alloc+0x44/0x200
[  505.152449][ T4071]  dup_mm+0x790/0x11e0
[  505.156355][ T4071]  ? copy_init_mm+0x20/0x20
[  505.160777][ T4071]  copy_mm+0x107/0x1b0
[  505.164792][ T4071]  copy_process+0x12a1/0x3240
[  505.171389][ T4071]  ? proc_fail_nth_write+0x20b/0x290
[  505.176783][ T4071]  ? fsnotify_perm+0x6a/0x5d0
[  505.181279][ T4071]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  505.186403][ T4071]  ? vfs_write+0x990/0x1050
[  505.190826][ T4071]  kernel_clone+0x22e/0x920
[  505.195200][ T4071]  ? file_end_write+0x1b0/0x1b0
[  505.199963][ T4071]  ? create_io_thread+0x1e0/0x1e0
[  505.204965][ T4071]  ? numa_migrate_prep+0xe0/0xe0
[  505.209741][ T4071]  __x64_sys_clone+0x23f/0x290
[  505.214427][ T4071]  ? __do_sys_vfork+0x130/0x130
[  505.219393][ T4071]  ? ksys_write+0x24f/0x2c0
[  505.223808][ T4071]  ? debug_smp_processor_id+0x17/0x20
[  505.229123][ T4071]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  505.235115][ T4071]  ? exit_to_user_mode_prepare+0x39/0xa0
[  505.240669][ T4071]  do_syscall_64+0x3d/0xb0
[  505.245007][ T4071]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.250853][ T4071] RIP: 0033:0x7fe2e0abdd59
[  505.255070][ T4071] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  505.274755][ T4071] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  505.283333][ T4071] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  505.291228][ T4071] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  505.299552][ T4071] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  505.307456][ T4071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  505.315448][ T4071] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  505.323631][ T4071]  </TASK>
[  505.326669][ T4075] CPU: 1 PID: 4075 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  505.335174][ T4075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  505.345242][ T4075] Call Trace:
[  505.348361][ T4075]  <TASK>
[  505.351138][ T4075]  dump_stack_lvl+0x151/0x1b7
[  505.355745][ T4075]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  505.361160][ T4075]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.367030][ T4075]  dump_stack+0x15/0x17
[  505.371550][ T4075]  should_fail+0x3c6/0x510
[  505.375797][ T4075]  __should_failslab+0xa4/0xe0
[  505.380419][ T4075]  ? anon_vma_clone+0x9a/0x500
[  505.385011][ T4075]  should_failslab+0x9/0x20
[  505.389528][ T4075]  slab_pre_alloc_hook+0x37/0xd0
[  505.394301][ T4075]  ? anon_vma_clone+0x9a/0x500
[  505.398911][ T4075]  kmem_cache_alloc+0x44/0x200
[  505.403500][ T4075]  anon_vma_clone+0x9a/0x500
[  505.407926][ T4075]  ? slab_post_alloc_hook+0x72/0x2c0
[  505.413677][ T4075]  ? dup_mm+0x790/0x11e0
[  505.417752][ T4075]  anon_vma_fork+0x91/0x4e0
[  505.422096][ T4075]  dup_mm+0x894/0x11e0
[  505.426026][ T4075]  ? copy_init_mm+0x20/0x20
[  505.430428][ T4075]  copy_mm+0x107/0x1b0
[  505.434535][ T4075]  copy_process+0x12a1/0x3240
[  505.439142][ T4075]  ? proc_fail_nth_write+0x20b/0x290
[  505.444629][ T4075]  ? fsnotify_perm+0x6a/0x5d0
[  505.449152][ T4075]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  505.454098][ T4075]  ? vfs_write+0x990/0x1050
[  505.458527][ T4075]  kernel_clone+0x22e/0x920
[  505.462853][ T4075]  ? file_end_write+0x1b0/0x1b0
[  505.467543][ T4075]  ? create_io_thread+0x1e0/0x1e0
[  505.472399][ T4075]  ? numa_migrate_prep+0xe0/0xe0
[  505.477175][ T4075]  __x64_sys_clone+0x23f/0x290
[  505.481887][ T4075]  ? __do_sys_vfork+0x130/0x130
[  505.486735][ T4075]  ? ksys_write+0x24f/0x2c0
[  505.491062][ T4075]  ? debug_smp_processor_id+0x17/0x20
[  505.496353][ T4075]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  505.502342][ T4075]  ? exit_to_user_mode_prepare+0x39/0xa0
[  505.507819][ T4075]  do_syscall_64+0x3d/0xb0
[  505.512236][ T4075]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.517985][ T4075] RIP: 0033:0x7fe2e0abdd59
[  505.522319][ T4075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  505.541840][ T4075] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  505.550092][ T4075] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  505.557900][ T4075] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  505.565707][ T4075] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  505.573515][ T4075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  505.581329][ T4075] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  505.589182][ T4075]  </TASK>
[  505.592086][ T4072] CPU: 1 PID: 4072 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  505.600343][ T4072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  505.610239][ T4072] Call Trace:
[  505.613403][ T4072]  <TASK>
[  505.616131][ T4072]  dump_stack_lvl+0x151/0x1b7
[  505.620645][ T4072]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  505.625937][ T4072]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.631842][ T4072]  dump_stack+0x15/0x17
[  505.635833][ T4072]  should_fail+0x3c6/0x510
[  505.640084][ T4072]  __should_failslab+0xa4/0xe0
[  505.644684][ T4072]  ? anon_vma_clone+0x9a/0x500
[  505.649455][ T4072]  should_failslab+0x9/0x20
[  505.653741][ T4072]  slab_pre_alloc_hook+0x37/0xd0
[  505.658598][ T4072]  ? anon_vma_clone+0x9a/0x500
[  505.663372][ T4072]  kmem_cache_alloc+0x44/0x200
[  505.667974][ T4072]  anon_vma_clone+0x9a/0x500
[  505.672493][ T4072]  ? slab_post_alloc_hook+0x72/0x2c0
[  505.677623][ T4072]  ? dup_mm+0x790/0x11e0
[  505.681948][ T4072]  anon_vma_fork+0x91/0x4e0
[  505.686290][ T4072]  dup_mm+0x894/0x11e0
[  505.690281][ T4072]  ? copy_init_mm+0x20/0x20
[  505.694792][ T4072]  copy_mm+0x107/0x1b0
[  505.698705][ T4072]  copy_process+0x12a1/0x3240
[  505.703217][ T4072]  ? proc_fail_nth_write+0x20b/0x290
[  505.708386][ T4072]  ? fsnotify_perm+0x6a/0x5d0
[  505.712843][ T4072]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  505.717989][ T4072]  ? vfs_write+0x990/0x1050
[  505.722302][ T4072]  kernel_clone+0x22e/0x920
[  505.726645][ T4072]  ? file_end_write+0x1b0/0x1b0
[  505.731326][ T4072]  ? create_io_thread+0x1e0/0x1e0
[  505.736188][ T4072]  ? numa_migrate_prep+0xe0/0xe0
[  505.741237][ T4072]  __x64_sys_clone+0x23f/0x290
[  505.745946][ T4072]  ? __do_sys_vfork+0x130/0x130
[  505.750631][ T4072]  ? ksys_write+0x24f/0x2c0
[  505.755060][ T4072]  ? debug_smp_processor_id+0x17/0x20
[  505.760376][ T4072]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  505.766343][ T4072]  ? exit_to_user_mode_prepare+0x39/0xa0
[  505.771919][ T4072]  do_syscall_64+0x3d/0xb0
[  505.776410][ T4072]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.782142][ T4072] RIP: 0033:0x7fe2e0abdd59
[  505.786408][ T4072] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  505.806105][ T4072] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  505.814334][ T4072] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  505.822164][ T4072] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  505.830045][ T4072] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  505.837857][ T4072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  505.845674][ T4072] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  505.853671][ T4072]  </TASK>
[  505.857849][ T4074] CPU: 1 PID: 4074 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  505.866388][ T4074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  505.876285][ T4074] Call Trace:
[  505.879402][ T4074]  <TASK>
[  505.882194][ T4074]  dump_stack_lvl+0x151/0x1b7
[  505.886952][ T4074]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  505.892244][ T4074]  ? stack_trace_snprint+0xf0/0xf0
[  505.897190][ T4074]  ? arch_stack_walk+0xf3/0x140
[  505.901972][ T4074]  dump_stack+0x15/0x17
[  505.906070][ T4074]  should_fail+0x3c6/0x510
[  505.910324][ T4074]  should_fail_alloc_page+0x5a/0x80
[  505.915445][ T4074]  __alloc_pages+0x1ee/0x7b0
[  505.919867][ T4074]  ? kernel_clone+0x22e/0x920
[  505.924384][ T4074]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  505.930292][ T4074]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  505.935413][ T4074]  new_slab+0x92/0x490
[  505.939559][ T4074]  ___slab_alloc+0x39e/0x830
[  505.944067][ T4074]  ? anon_vma_clone+0x9a/0x500
[  505.948839][ T4074]  ? anon_vma_clone+0x9a/0x500
[  505.953539][ T4074]  __slab_alloc+0x4a/0x90
[  505.957705][ T4074]  ? anon_vma_clone+0x9a/0x500
[  505.962305][ T4074]  kmem_cache_alloc+0x134/0x200
[  505.967002][ T4074]  anon_vma_clone+0x9a/0x500
[  505.971421][ T4074]  anon_vma_fork+0x91/0x4e0
[  505.975945][ T4074]  dup_mm+0x894/0x11e0
[  505.979848][ T4074]  ? copy_init_mm+0x20/0x20
[  505.984273][ T4074]  copy_mm+0x107/0x1b0
[  505.988181][ T4074]  copy_process+0x12a1/0x3240
[  505.992693][ T4074]  ? proc_fail_nth_write+0x20b/0x290
[  505.997917][ T4074]  ? fsnotify_perm+0x6a/0x5d0
[  506.002434][ T4074]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  506.007593][ T4074]  ? vfs_write+0x990/0x1050
[  506.011931][ T4074]  kernel_clone+0x22e/0x920
[  506.016264][ T4074]  ? file_end_write+0x1b0/0x1b0
[  506.020956][ T4074]  ? create_io_thread+0x1e0/0x1e0
[  506.025816][ T4074]  ? numa_migrate_prep+0xe0/0xe0
[  506.030601][ T4074]  __x64_sys_clone+0x23f/0x290
[  506.035185][ T4074]  ? __do_sys_vfork+0x130/0x130
[  506.039869][ T4074]  ? switch_fpu_return+0x1ed/0x3d0
[  506.044852][ T4074]  ? __kasan_check_read+0x11/0x20
[  506.049686][ T4074]  ? exit_to_user_mode_prepare+0x7e/0xa0
[  506.055154][ T4074]  do_syscall_64+0x3d/0xb0
[  506.059499][ T4074]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  506.065212][ T4074] RIP: 0033:0x7fe2e0abdd59
[  506.069483][ T4074] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  506.089081][ T4074] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  506.097324][ T4074] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  506.105333][ T4074] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  506.113241][ T4074] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  506.121323][ T4074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  506.129223][ T4074] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  506.137408][ T4074]  </TASK>
[  506.140834][ T4076] FAULT_INJECTION: forcing a failure.
[  506.140834][ T4076] name failslab, interval 1, probability 0, space 0, times 0
[  506.153855][ T4076] CPU: 1 PID: 4076 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  506.162307][ T4076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  506.172290][ T4076] Call Trace:
[  506.175878][ T4076]  <TASK>
[  506.178741][ T4076]  dump_stack_lvl+0x151/0x1b7
[  506.183247][ T4076]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  506.188540][ T4076]  dump_stack+0x15/0x17
[  506.192647][ T4076]  should_fail+0x3c6/0x510
[  506.196872][ T4076]  __should_failslab+0xa4/0xe0
[  506.201648][ T4076]  ? anon_vma_clone+0x9a/0x500
[  506.206250][ T4076]  should_failslab+0x9/0x20
[  506.210594][ T4076]  slab_pre_alloc_hook+0x37/0xd0
[  506.215447][ T4076]  ? anon_vma_clone+0x9a/0x500
[  506.220316][ T4076]  kmem_cache_alloc+0x44/0x200
[  506.224918][ T4076]  anon_vma_clone+0x9a/0x500
[  506.229727][ T4076]  anon_vma_fork+0x91/0x4e0
[  506.234152][ T4076]  dup_mm+0x894/0x11e0
[  506.238149][ T4076]  ? copy_init_mm+0x20/0x20
[  506.242510][ T4076]  copy_mm+0x107/0x1b0
[  506.246386][ T4076]  copy_process+0x12a1/0x3240
[  506.251045][ T4076]  ? proc_fail_nth_write+0x20b/0x290
[  506.256684][ T4076]  ? fsnotify_perm+0x6a/0x5d0
[  506.261196][ T4076]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  506.266350][ T4076]  ? vfs_write+0x990/0x1050
[  506.270767][ T4076]  kernel_clone+0x22e/0x920
[  506.275109][ T4076]  ? file_end_write+0x1b0/0x1b0
[  506.279794][ T4076]  ? create_io_thread+0x1e0/0x1e0
[  506.284660][ T4076]  ? numa_migrate_prep+0xe0/0xe0
[  506.289428][ T4076]  __x64_sys_clone+0x23f/0x290
[  506.294028][ T4076]  ? __do_sys_vfork+0x130/0x130
[  506.298729][ T4076]  ? ksys_write+0x24f/0x2c0
[  506.303085][ T4076]  ? debug_smp_processor_id+0x17/0x20
[  506.308322][ T4076]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  506.314166][ T4076]  ? exit_to_user_mode_prepare+0x39/0xa0
[  506.319634][ T4076]  do_syscall_64+0x3d/0xb0
[  506.323911][ T4076]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  506.329784][ T4076] RIP: 0033:0x7fe2e0abdd59
[  506.334048][ T4076] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  506.358604][ T4076] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  506.366845][ T4076] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  506.374678][ T4076] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  506.382477][ T4076] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  506.390295][ T4076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  506.398098][ T4076] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  506.406081][ T4076]  </TASK>
[  506.409040][ T4077] FAULT_INJECTION: forcing a failure.
[  506.409040][ T4077] name failslab, interval 1, probability 0, space 0, times 0
[  506.421755][ T4077] CPU: 1 PID: 4077 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  506.430044][ T4077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  506.440432][ T4077] Call Trace:
[  506.443650][ T4077]  <TASK>
[  506.446384][ T4077]  dump_stack_lvl+0x151/0x1b7
[  506.450970][ T4077]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  506.456335][ T4077]  dump_stack+0x15/0x17
[  506.460268][ T4077]  should_fail+0x3c6/0x510
[  506.464515][ T4077]  __should_failslab+0xa4/0xe0
[  506.469116][ T4077]  ? anon_vma_clone+0x9a/0x500
[  506.473710][ T4077]  should_failslab+0x9/0x20
[  506.478050][ T4077]  slab_pre_alloc_hook+0x37/0xd0
[  506.482838][ T4077]  ? anon_vma_clone+0x9a/0x500
[  506.487445][ T4077]  kmem_cache_alloc+0x44/0x200
[  506.492038][ T4077]  anon_vma_clone+0x9a/0x500
[  506.496455][ T4077]  anon_vma_fork+0x91/0x4e0
[  506.500795][ T4077]  dup_mm+0x894/0x11e0
[  506.504695][ T4077]  ? copy_init_mm+0x20/0x20
[  506.509036][ T4077]  copy_mm+0x107/0x1b0
[  506.512944][ T4077]  copy_process+0x12a1/0x3240
[  506.517477][ T4077]  ? proc_fail_nth_write+0x20b/0x290
[  506.522592][ T4077]  ? fsnotify_perm+0x6a/0x5d0
[  506.527090][ T4077]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  506.532061][ T4077]  ? vfs_write+0x990/0x1050
[  506.536376][ T4077]  kernel_clone+0x22e/0x920
[  506.540714][ T4077]  ? file_end_write+0x1b0/0x1b0
[  506.545400][ T4077]  ? create_io_thread+0x1e0/0x1e0
[  506.550435][ T4077]  ? numa_migrate_prep+0xe0/0xe0
[  506.555207][ T4077]  __x64_sys_clone+0x23f/0x290
[  506.559808][ T4077]  ? __do_sys_vfork+0x130/0x130
[  506.564493][ T4077]  ? ksys_write+0x24f/0x2c0
[  506.568834][ T4077]  ? debug_smp_processor_id+0x17/0x20
[  506.574148][ T4077]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  506.580065][ T4077]  ? exit_to_user_mode_prepare+0x39/0xa0
[  506.585516][ T4077]  do_syscall_64+0x3d/0xb0
[  506.589765][ T4077]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  506.595704][ T4077] RIP: 0033:0x7fe2e0abdd59
[  506.600030][ T4077] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  506.619493][ T4077] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  506.627853][ T4077] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  506.635771][ T4077] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  506.643553][ T4077] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  506.651361][ T4077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  506.659262][ T4077] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  506.667185][ T4077]  </TASK>
[  506.674251][ T4082] FAULT_INJECTION: forcing a failure.
[  506.674251][ T4082] name failslab, interval 1, probability 0, space 0, times 0
[  506.677100][ T4088] FAULT_INJECTION: forcing a failure.
[  506.677100][ T4088] name failslab, interval 1, probability 0, space 0, times 0
[  506.687788][ T4085] FAULT_INJECTION: forcing a failure.
[  506.687788][ T4085] name failslab, interval 1, probability 0, space 0, times 0
[  506.700823][ T4088] CPU: 1 PID: 4088 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  506.714121][ T4089] FAULT_INJECTION: forcing a failure.
[  506.714121][ T4089] name failslab, interval 1, probability 0, space 0, times 0
[  506.721650][ T4088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  506.721664][ T4088] Call Trace:
[  506.721669][ T4088]  <TASK>
[  506.721677][ T4088]  dump_stack_lvl+0x151/0x1b7
[  506.754723][ T4088]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  506.760026][ T4088]  ? pfn_valid+0x1e0/0x1e0
[  506.764306][ T4088]  dump_stack+0x15/0x17
[  506.768373][ T4088]  should_fail+0x3c6/0x510
[  506.772599][ T4088]  __should_failslab+0xa4/0xe0
[  506.777197][ T4088]  ? dup_mm+0x790/0x11e0
[  506.781275][ T4088]  should_failslab+0x9/0x20
[  506.785615][ T4088]  slab_pre_alloc_hook+0x37/0xd0
[  506.790390][ T4088]  ? dup_mm+0x790/0x11e0
[  506.794567][ T4088]  kmem_cache_alloc+0x44/0x200
[  506.799156][ T4088]  dup_mm+0x790/0x11e0
[  506.803062][ T4088]  ? copy_init_mm+0x20/0x20
[  506.807497][ T4088]  copy_mm+0x107/0x1b0
[  506.811394][ T4088]  copy_process+0x12a1/0x3240
[  506.815917][ T4088]  ? proc_fail_nth_write+0x20b/0x290
[  506.821028][ T4088]  ? fsnotify_perm+0x6a/0x5d0
[  506.825546][ T4088]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  506.830487][ T4088]  ? vfs_write+0x990/0x1050
[  506.834826][ T4088]  kernel_clone+0x22e/0x920
[  506.839263][ T4088]  ? file_end_write+0x1b0/0x1b0
[  506.843951][ T4088]  ? create_io_thread+0x1e0/0x1e0
[  506.849329][ T4088]  ? numa_migrate_prep+0xe0/0xe0
[  506.854222][ T4088]  __x64_sys_clone+0x23f/0x290
[  506.858928][ T4088]  ? __do_sys_vfork+0x130/0x130
[  506.863600][ T4088]  ? ksys_write+0x24f/0x2c0
[  506.867960][ T4088]  ? debug_smp_processor_id+0x17/0x20
[  506.873228][ T4088]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  506.879128][ T4088]  ? exit_to_user_mode_prepare+0x39/0xa0
[  506.884597][ T4088]  do_syscall_64+0x3d/0xb0
[  506.888874][ T4088]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  506.894581][ T4088] RIP: 0033:0x7fe2e0abdd59
[  506.898829][ T4088] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  506.918672][ T4088] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  506.927141][ T4088] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  506.935456][ T4088] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  506.943441][ T4088] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  506.951255][ T4088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  506.959069][ T4088] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  506.966977][ T4088]  </TASK>
[  506.969838][ T4082] CPU: 0 PID: 4082 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  506.978175][ T4082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  506.988151][ T4082] Call Trace:
[  506.991273][ T4082]  <TASK>
[  506.994050][ T4082]  dump_stack_lvl+0x151/0x1b7
[  506.998571][ T4082]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  507.003860][ T4082]  ? pfn_valid+0x1e0/0x1e0
[  507.008111][ T4082]  dump_stack+0x15/0x17
[  507.012128][ T4082]  should_fail+0x3c6/0x510
[  507.016357][ T4082]  __should_failslab+0xa4/0xe0
[  507.020962][ T4082]  ? dup_mm+0x790/0x11e0
[  507.025083][ T4082]  should_failslab+0x9/0x20
[  507.029373][ T4082]  slab_pre_alloc_hook+0x37/0xd0
[  507.034264][ T4082]  ? dup_mm+0x790/0x11e0
[  507.038327][ T4082]  kmem_cache_alloc+0x44/0x200
[  507.042915][ T4082]  dup_mm+0x790/0x11e0
[  507.047083][ T4082]  ? copy_init_mm+0x20/0x20
[  507.051600][ T4082]  copy_mm+0x107/0x1b0
[  507.055512][ T4082]  copy_process+0x12a1/0x3240
[  507.060105][ T4082]  ? proc_fail_nth_write+0x20b/0x290
[  507.065324][ T4082]  ? fsnotify_perm+0x6a/0x5d0
[  507.069829][ T4082]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  507.074764][ T4082]  ? vfs_write+0x990/0x1050
[  507.079114][ T4082]  kernel_clone+0x22e/0x920
[  507.083458][ T4082]  ? file_end_write+0x1b0/0x1b0
[  507.088146][ T4082]  ? create_io_thread+0x1e0/0x1e0
[  507.093612][ T4082]  ? numa_migrate_prep+0xe0/0xe0
[  507.098481][ T4082]  __x64_sys_clone+0x23f/0x290
[  507.103074][ T4082]  ? __do_sys_vfork+0x130/0x130
[  507.107761][ T4082]  ? ksys_write+0x24f/0x2c0
[  507.112100][ T4082]  ? debug_smp_processor_id+0x17/0x20
[  507.117304][ T4082]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  507.123213][ T4082]  ? exit_to_user_mode_prepare+0x39/0xa0
[  507.128676][ T4082]  do_syscall_64+0x3d/0xb0
[  507.133016][ T4082]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  507.138843][ T4082] RIP: 0033:0x7fe2e0abdd59
[  507.143085][ T4082] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  507.162700][ T4082] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  507.171188][ T4082] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  507.179151][ T4082] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  507.186962][ T4082] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  507.194877][ T4082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  507.202697][ T4082] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  507.210501][ T4082]  </TASK>
[  507.213470][ T4085] CPU: 1 PID: 4085 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  507.221788][ T4085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  507.231852][ T4085] Call Trace:
[  507.234977][ T4085]  <TASK>
[  507.237756][ T4085]  dump_stack_lvl+0x151/0x1b7
[  507.242284][ T4085]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  507.247573][ T4085]  ? pfn_valid+0x1e0/0x1e0
[  507.251908][ T4085]  dump_stack+0x15/0x17
[  507.255898][ T4085]  should_fail+0x3c6/0x510
[  507.260145][ T4085]  __should_failslab+0xa4/0xe0
[  507.264744][ T4085]  ? dup_mm+0x790/0x11e0
[  507.268822][ T4085]  should_failslab+0x9/0x20
[  507.273441][ T4085]  slab_pre_alloc_hook+0x37/0xd0
[  507.278214][ T4085]  ? dup_mm+0x790/0x11e0
[  507.282377][ T4085]  kmem_cache_alloc+0x44/0x200
[  507.287106][ T4085]  dup_mm+0x790/0x11e0
[  507.291063][ T4085]  ? copy_init_mm+0x20/0x20
[  507.295401][ T4085]  copy_mm+0x107/0x1b0
[  507.299305][ T4085]  copy_process+0x12a1/0x3240
[  507.303954][ T4085]  ? proc_fail_nth_write+0x20b/0x290
[  507.309030][ T4085]  ? fsnotify_perm+0x6a/0x5d0
[  507.313894][ T4085]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  507.318855][ T4085]  ? vfs_write+0x990/0x1050
[  507.323173][ T4085]  kernel_clone+0x22e/0x920
[  507.327513][ T4085]  ? file_end_write+0x1b0/0x1b0
[  507.332220][ T4085]  ? create_io_thread+0x1e0/0x1e0
[  507.337165][ T4085]  ? numa_migrate_prep+0xe0/0xe0
[  507.341919][ T4085]  __x64_sys_clone+0x23f/0x290
[  507.346526][ T4085]  ? __do_sys_vfork+0x130/0x130
[  507.351205][ T4085]  ? ksys_write+0x24f/0x2c0
[  507.355546][ T4085]  ? debug_smp_processor_id+0x17/0x20
[  507.360762][ T4085]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  507.366655][ T4085]  ? exit_to_user_mode_prepare+0x39/0xa0
[  507.372129][ T4085]  do_syscall_64+0x3d/0xb0
[  507.376374][ T4085]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  507.382103][ T4085] RIP: 0033:0x7fe2e0abdd59
[  507.386356][ T4085] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  507.405808][ T4085] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  507.414129][ T4085] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  507.421947][ T4085] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  507.429846][ T4085] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  507.437735][ T4085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  507.445547][ T4085] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  507.453645][ T4085]  </TASK>
[  507.459393][ T4089] CPU: 1 PID: 4089 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  507.467729][ T4089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  507.477709][ T4089] Call Trace:
[  507.480828][ T4089]  <TASK>
[  507.483604][ T4089]  dump_stack_lvl+0x151/0x1b7
[  507.488129][ T4089]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  507.493415][ T4089]  dump_stack+0x15/0x17
[  507.497494][ T4089]  should_fail+0x3c6/0x510
[  507.501766][ T4089]  __should_failslab+0xa4/0xe0
[  507.506354][ T4089]  ? anon_vma_clone+0x9a/0x500
[  507.510975][ T4089]  should_failslab+0x9/0x20
[  507.515467][ T4089]  slab_pre_alloc_hook+0x37/0xd0
[  507.520332][ T4089]  ? anon_vma_clone+0x9a/0x500
[  507.524954][ T4089]  kmem_cache_alloc+0x44/0x200
[  507.529531][ T4089]  anon_vma_clone+0x9a/0x500
[  507.534005][ T4089]  anon_vma_fork+0x91/0x4e0
[  507.538398][ T4089]  dup_mm+0x894/0x11e0
[  507.542296][ T4089]  ? copy_init_mm+0x20/0x20
[  507.546643][ T4089]  copy_mm+0x107/0x1b0
[  507.550544][ T4089]  copy_process+0x12a1/0x3240
[  507.555063][ T4089]  ? proc_fail_nth_write+0x20b/0x290
[  507.560473][ T4089]  ? fsnotify_perm+0x6a/0x5d0
[  507.565271][ T4089]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  507.570380][ T4089]  ? vfs_write+0x990/0x1050
[  507.574743][ T4089]  kernel_clone+0x22e/0x920
[  507.579058][ T4089]  ? file_end_write+0x1b0/0x1b0
[  507.583748][ T4089]  ? create_io_thread+0x1e0/0x1e0
[  507.588604][ T4089]  ? numa_migrate_prep+0xe0/0xe0
[  507.593388][ T4089]  __x64_sys_clone+0x23f/0x290
[  507.598076][ T4089]  ? __do_sys_vfork+0x130/0x130
[  507.602762][ T4089]  ? ksys_write+0x24f/0x2c0
[  507.607096][ T4089]  ? debug_smp_processor_id+0x17/0x20
[  507.612299][ T4089]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  507.618317][ T4089]  ? exit_to_user_mode_prepare+0x39/0xa0
[  507.623773][ T4089]  do_syscall_64+0x3d/0xb0
[  507.628028][ T4089]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  507.633884][ T4089] RIP: 0033:0x7fe2e0abdd59
[  507.638184][ T4089] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  507.657905][ T4089] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  507.666159][ T4089] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  507.673958][ T4089] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  507.681864][ T4089] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  507.689745][ T4089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  507.697571][ T4089] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  507.705557][ T4089]  </TASK>
[  507.709582][ T4086] FAULT_INJECTION: forcing a failure.
[  507.709582][ T4086] name failslab, interval 1, probability 0, space 0, times 0
[  507.722729][ T4086] CPU: 0 PID: 4086 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  507.730994][ T4086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  507.741143][ T4086] Call Trace:
[  507.744269][ T4086]  <TASK>
[  507.747045][ T4086]  dump_stack_lvl+0x151/0x1b7
[  507.751672][ T4086]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  507.756971][ T4086]  dump_stack+0x15/0x17
[  507.761130][ T4086]  should_fail+0x3c6/0x510
[  507.765476][ T4086]  __should_failslab+0xa4/0xe0
[  507.770098][ T4086]  ? anon_vma_clone+0x9a/0x500
[  507.774723][ T4086]  should_failslab+0x9/0x20
[  507.779122][ T4086]  slab_pre_alloc_hook+0x37/0xd0
[  507.783888][ T4086]  ? anon_vma_clone+0x9a/0x500
[  507.788489][ T4086]  kmem_cache_alloc+0x44/0x200
[  507.793091][ T4086]  anon_vma_clone+0x9a/0x500
[  507.797606][ T4086]  anon_vma_fork+0x91/0x4e0
[  507.801940][ T4086]  dup_mm+0x894/0x11e0
[  507.805862][ T4086]  ? copy_init_mm+0x20/0x20
[  507.810182][ T4086]  copy_mm+0x107/0x1b0
[  507.814095][ T4086]  copy_process+0x12a1/0x3240
[  507.818611][ T4086]  ? proc_fail_nth_write+0x20b/0x290
[  507.823726][ T4086]  ? fsnotify_perm+0x6a/0x5d0
[  507.828238][ T4086]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  507.833200][ T4086]  ? vfs_write+0x990/0x1050
[  507.837849][ T4086]  kernel_clone+0x22e/0x920
[  507.842405][ T4086]  ? file_end_write+0x1b0/0x1b0
[  507.847048][ T4086]  ? create_io_thread+0x1e0/0x1e0
[  507.851995][ T4086]  ? numa_migrate_prep+0xe0/0xe0
[  507.856851][ T4086]  __x64_sys_clone+0x23f/0x290
[  507.861452][ T4086]  ? __do_sys_vfork+0x130/0x130
[  507.866137][ T4086]  ? ksys_write+0x24f/0x2c0
[  507.870691][ T4086]  ? debug_smp_processor_id+0x17/0x20
[  507.875987][ T4086]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  507.881971][ T4086]  ? exit_to_user_mode_prepare+0x39/0xa0
[  507.887440][ T4086]  do_syscall_64+0x3d/0xb0
[  507.891692][ T4086]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  507.897419][ T4086] RIP: 0033:0x7fe2e0abdd59
[  507.901675][ T4086] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  507.921551][ T4086] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  507.929755][ T4086] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  507.937651][ T4086] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  507.945461][ T4086] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  507.953273][ T4086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  507.961089][ T4086] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  507.968898][ T4086]  </TASK>
[  507.972087][ T4087] FAULT_INJECTION: forcing a failure.
[  507.972087][ T4087] name failslab, interval 1, probability 0, space 0, times 0
[  507.984684][ T4087] CPU: 1 PID: 4087 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  507.992999][ T4087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  508.002901][ T4087] Call Trace:
[  508.006025][ T4087]  <TASK>
[  508.008799][ T4087]  dump_stack_lvl+0x151/0x1b7
[  508.013442][ T4087]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  508.018862][ T4087]  dump_stack+0x15/0x17
[  508.022858][ T4087]  should_fail+0x3c6/0x510
[  508.027136][ T4087]  __should_failslab+0xa4/0xe0
[  508.031744][ T4087]  ? anon_vma_clone+0x9a/0x500
[  508.036297][ T4087]  should_failslab+0x9/0x20
[  508.040647][ T4087]  slab_pre_alloc_hook+0x37/0xd0
[  508.045418][ T4087]  ? anon_vma_clone+0x9a/0x500
[  508.050148][ T4087]  kmem_cache_alloc+0x44/0x200
[  508.054736][ T4087]  anon_vma_clone+0x9a/0x500
[  508.059246][ T4087]  anon_vma_fork+0x91/0x4e0
[  508.063815][ T4087]  dup_mm+0x894/0x11e0
[  508.067803][ T4087]  ? copy_init_mm+0x20/0x20
[  508.072241][ T4087]  copy_mm+0x107/0x1b0
[  508.076167][ T4087]  copy_process+0x12a1/0x3240
[  508.080651][ T4087]  ? proc_fail_nth_write+0x20b/0x290
[  508.085774][ T4087]  ? fsnotify_perm+0x6a/0x5d0
[  508.090287][ T4087]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  508.098623][ T4087]  ? vfs_write+0x990/0x1050
[  508.103026][ T4087]  kernel_clone+0x22e/0x920
[  508.107293][ T4087]  ? file_end_write+0x1b0/0x1b0
[  508.111987][ T4087]  ? create_io_thread+0x1e0/0x1e0
[  508.116842][ T4087]  ? numa_migrate_prep+0xe0/0xe0
[  508.121614][ T4087]  __x64_sys_clone+0x23f/0x290
[  508.126222][ T4087]  ? __do_sys_vfork+0x130/0x130
[  508.130902][ T4087]  ? ksys_write+0x24f/0x2c0
[  508.135242][ T4087]  ? debug_smp_processor_id+0x17/0x20
[  508.140446][ T4087]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  508.146484][ T4087]  ? exit_to_user_mode_prepare+0x39/0xa0
[  508.151929][ T4087]  do_syscall_64+0x3d/0xb0
[  508.156217][ T4087]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  508.161979][ T4087] RIP: 0033:0x7fe2e0abdd59
[  508.166388][ T4087] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  508.186123][ T4087] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  508.194691][ T4087] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  508.202626][ T4087] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  508.210458][ T4087] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  508.218426][ T4087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  508.226324][ T4087] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  508.234575][ T4087]  </TASK>
[  508.242696][ T4096] FAULT_INJECTION: forcing a failure.
[  508.242696][ T4096] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  508.245100][ T4099] FAULT_INJECTION: forcing a failure.
[  508.245100][ T4099] name failslab, interval 1, probability 0, space 0, times 0
[  508.257645][ T4097] FAULT_INJECTION: forcing a failure.
[  508.257645][ T4097] name failslab, interval 1, probability 0, space 0, times 0
[  508.270392][ T4094] FAULT_INJECTION: forcing a failure.
[  508.270392][ T4094] name failslab, interval 1, probability 0, space 0, times 0
[  508.283574][ T4096] CPU: 1 PID: 4096 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  508.295461][ T4095] FAULT_INJECTION: forcing a failure.
[  508.295461][ T4095] name failslab, interval 1, probability 0, space 0, times 0
[  508.303921][ T4096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  508.303933][ T4096] Call Trace:
[  508.303938][ T4096]  <TASK>
[  508.303944][ T4096]  dump_stack_lvl+0x151/0x1b7
[  508.336895][ T4096]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  508.342196][ T4096]  dump_stack+0x15/0x17
[  508.346177][ T4096]  should_fail+0x3c6/0x510
[  508.350432][ T4096]  should_fail_alloc_page+0x5a/0x80
[  508.355465][ T4096]  __alloc_pages+0x1ee/0x7b0
[  508.359895][ T4096]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  508.365019][ T4096]  ? __kasan_check_write+0x14/0x20
[  508.369958][ T4096]  ? _raw_spin_lock+0xa4/0x1b0
[  508.374560][ T4096]  pte_alloc_one+0x73/0x1b0
[  508.378899][ T4096]  ? pfn_modify_allowed+0x2f0/0x2f0
[  508.383932][ T4096]  ? __pmd_alloc+0x48d/0x550
[  508.388359][ T4096]  __pte_alloc+0x86/0x350
[  508.392524][ T4096]  ? __pud_alloc+0x260/0x260
[  508.396952][ T4096]  ? free_pgtables+0x280/0x280
[  508.401551][ T4096]  ? __kasan_slab_alloc+0xc8/0xe0
[  508.406410][ T4096]  ? slab_post_alloc_hook+0x53/0x2c0
[  508.411530][ T4096]  ? kmem_cache_alloc+0xf5/0x200
[  508.416304][ T4096]  copy_page_range+0x26e4/0x2d90
[  508.421165][ T4096]  ? __kasan_slab_alloc+0xb1/0xe0
[  508.426126][ T4096]  ? slab_post_alloc_hook+0x53/0x2c0
[  508.431252][ T4096]  ? __x64_sys_clone+0x23f/0x290
[  508.436023][ T4096]  ? pfn_valid+0x1e0/0x1e0
[  508.440276][ T4096]  ? __kasan_check_write+0x14/0x20
[  508.445216][ T4096]  ? up_write+0xa1/0x190
[  508.449295][ T4096]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  508.455637][ T4096]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  508.461277][ T4096]  dup_mm+0xacf/0x11e0
[  508.465277][ T4096]  ? copy_init_mm+0x20/0x20
[  508.469697][ T4096]  copy_mm+0x107/0x1b0
[  508.473599][ T4096]  copy_process+0x12a1/0x3240
[  508.478114][ T4096]  ? proc_fail_nth_write+0x20b/0x290
[  508.483577][ T4096]  ? fsnotify_perm+0x6a/0x5d0
[  508.488090][ T4096]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  508.493042][ T4096]  ? vfs_write+0x990/0x1050
[  508.497484][ T4096]  kernel_clone+0x22e/0x920
[  508.501813][ T4096]  ? file_end_write+0x1b0/0x1b0
[  508.506765][ T4096]  ? create_io_thread+0x1e0/0x1e0
[  508.511623][ T4096]  ? numa_migrate_prep+0xe0/0xe0
[  508.516431][ T4096]  __x64_sys_clone+0x23f/0x290
[  508.520999][ T4096]  ? __do_sys_vfork+0x130/0x130
[  508.525689][ T4096]  ? ksys_write+0x24f/0x2c0
[  508.530053][ T4096]  ? debug_smp_processor_id+0x17/0x20
[  508.535230][ T4096]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  508.541134][ T4096]  ? exit_to_user_mode_prepare+0x39/0xa0
[  508.546603][ T4096]  do_syscall_64+0x3d/0xb0
[  508.550856][ T4096]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  508.556689][ T4096] RIP: 0033:0x7fe2e0abdd59
[  508.560941][ T4096] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  508.580833][ T4096] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  508.589251][ T4096] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  508.597158][ T4096] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  508.604961][ T4096] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  508.612770][ T4096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  508.620591][ T4096] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  508.628402][ T4096]  </TASK>
[  508.631261][ T4099] CPU: 0 PID: 4099 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  508.639765][ T4099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  508.649660][ T4099] Call Trace:
[  508.652790][ T4099]  <TASK>
[  508.655570][ T4099]  dump_stack_lvl+0x151/0x1b7
[  508.660071][ T4099]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  508.665367][ T4099]  dump_stack+0x15/0x17
[  508.669360][ T4099]  should_fail+0x3c6/0x510
[  508.673610][ T4099]  __should_failslab+0xa4/0xe0
[  508.678217][ T4099]  ? anon_vma_clone+0x9a/0x500
[  508.682808][ T4099]  should_failslab+0x9/0x20
[  508.687328][ T4099]  slab_pre_alloc_hook+0x37/0xd0
[  508.692095][ T4099]  ? anon_vma_clone+0x9a/0x500
[  508.696696][ T4099]  kmem_cache_alloc+0x44/0x200
[  508.701502][ T4099]  anon_vma_clone+0x9a/0x500
[  508.705933][ T4099]  anon_vma_fork+0x91/0x4e0
[  508.710255][ T4099]  dup_mm+0x894/0x11e0
[  508.714174][ T4099]  ? copy_init_mm+0x20/0x20
[  508.718590][ T4099]  copy_mm+0x107/0x1b0
[  508.722494][ T4099]  copy_process+0x12a1/0x3240
[  508.727010][ T4099]  ? proc_fail_nth_write+0x20b/0x290
[  508.732133][ T4099]  ? fsnotify_perm+0x6a/0x5d0
[  508.736643][ T4099]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  508.741590][ T4099]  ? vfs_write+0x990/0x1050
[  508.745928][ T4099]  kernel_clone+0x22e/0x920
[  508.750266][ T4099]  ? file_end_write+0x1b0/0x1b0
[  508.754962][ T4099]  ? create_io_thread+0x1e0/0x1e0
[  508.759816][ T4099]  ? numa_migrate_prep+0xe0/0xe0
[  508.764585][ T4099]  __x64_sys_clone+0x23f/0x290
[  508.769189][ T4099]  ? __do_sys_vfork+0x130/0x130
[  508.773873][ T4099]  ? ksys_write+0x24f/0x2c0
[  508.778213][ T4099]  ? debug_smp_processor_id+0x17/0x20
[  508.783529][ T4099]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  508.789519][ T4099]  ? exit_to_user_mode_prepare+0x39/0xa0
[  508.795164][ T4099]  do_syscall_64+0x3d/0xb0
[  508.799414][ T4099]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  508.805152][ T4099] RIP: 0033:0x7fe2e0abdd59
[  508.809399][ T4099] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  508.828931][ T4099] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  508.837344][ T4099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  508.845295][ T4099] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  508.853097][ T4099] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  508.860860][ T4099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  508.868699][ T4099] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  508.876582][ T4099]  </TASK>
[  508.880114][ T4095] CPU: 0 PID: 4095 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  508.888610][ T4095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  508.898506][ T4095] Call Trace:
[  508.901642][ T4095]  <TASK>
[  508.904576][ T4095]  dump_stack_lvl+0x151/0x1b7
[  508.909085][ T4095]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  508.914379][ T4095]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  508.920284][ T4095]  dump_stack+0x15/0x17
[  508.924388][ T4095]  should_fail+0x3c6/0x510
[  508.929839][ T4095]  __should_failslab+0xa4/0xe0
[  508.934459][ T4095]  ? anon_vma_clone+0x9a/0x500
[  508.939236][ T4095]  should_failslab+0x9/0x20
[  508.943572][ T4095]  slab_pre_alloc_hook+0x37/0xd0
[  508.948348][ T4095]  ? anon_vma_clone+0x9a/0x500
[  508.952944][ T4095]  kmem_cache_alloc+0x44/0x200
[  508.957543][ T4095]  anon_vma_clone+0x9a/0x500
[  508.962008][ T4095]  ? slab_post_alloc_hook+0x72/0x2c0
[  508.967448][ T4095]  ? dup_mm+0x790/0x11e0
[  508.971516][ T4095]  anon_vma_fork+0x91/0x4e0
[  508.975854][ T4095]  dup_mm+0x894/0x11e0
[  508.979952][ T4095]  ? copy_init_mm+0x20/0x20
[  508.984318][ T4095]  copy_mm+0x107/0x1b0
[  508.988391][ T4095]  copy_process+0x12a1/0x3240
[  508.992894][ T4095]  ? proc_fail_nth_write+0x20b/0x290
[  508.998032][ T4095]  ? fsnotify_perm+0x6a/0x5d0
[  509.002605][ T4095]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  509.007554][ T4095]  ? vfs_write+0x990/0x1050
[  509.011889][ T4095]  kernel_clone+0x22e/0x920
[  509.016351][ T4095]  ? file_end_write+0x1b0/0x1b0
[  509.021004][ T4095]  ? create_io_thread+0x1e0/0x1e0
[  509.025950][ T4095]  ? numa_migrate_prep+0xe0/0xe0
[  509.030722][ T4095]  __x64_sys_clone+0x23f/0x290
[  509.035355][ T4095]  ? __do_sys_vfork+0x130/0x130
[  509.040277][ T4095]  ? ksys_write+0x24f/0x2c0
[  509.044727][ T4095]  ? debug_smp_processor_id+0x17/0x20
[  509.049919][ T4095]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  509.055805][ T4095]  ? exit_to_user_mode_prepare+0x39/0xa0
[  509.061274][ T4095]  do_syscall_64+0x3d/0xb0
[  509.065526][ T4095]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.071254][ T4095] RIP: 0033:0x7fe2e0abdd59
[  509.075508][ T4095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  509.095042][ T4095] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  509.103281][ T4095] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  509.111092][ T4095] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  509.118903][ T4095] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  509.126809][ T4095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  509.134807][ T4095] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  509.142741][ T4095]  </TASK>
[  509.146252][ T4097] CPU: 0 PID: 4097 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  509.154571][ T4097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  509.164490][ T4097] Call Trace:
[  509.167593][ T4097]  <TASK>
[  509.170463][ T4097]  dump_stack_lvl+0x151/0x1b7
[  509.174963][ T4097]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  509.180429][ T4097]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.186452][ T4097]  dump_stack+0x15/0x17
[  509.190611][ T4097]  should_fail+0x3c6/0x510
[  509.194861][ T4097]  __should_failslab+0xa4/0xe0
[  509.199572][ T4097]  ? anon_vma_clone+0x9a/0x500
[  509.204235][ T4097]  should_failslab+0x9/0x20
[  509.208572][ T4097]  slab_pre_alloc_hook+0x37/0xd0
[  509.213347][ T4097]  ? anon_vma_clone+0x9a/0x500
[  509.217945][ T4097]  kmem_cache_alloc+0x44/0x200
[  509.222548][ T4097]  anon_vma_clone+0x9a/0x500
[  509.226972][ T4097]  ? slab_post_alloc_hook+0x72/0x2c0
[  509.232179][ T4097]  ? dup_mm+0x790/0x11e0
[  509.236260][ T4097]  anon_vma_fork+0x91/0x4e0
[  509.240600][ T4097]  dup_mm+0x894/0x11e0
[  509.244525][ T4097]  ? copy_init_mm+0x20/0x20
[  509.248846][ T4097]  copy_mm+0x107/0x1b0
[  509.252751][ T4097]  copy_process+0x12a1/0x3240
[  509.257356][ T4097]  ? proc_fail_nth_write+0x20b/0x290
[  509.262591][ T4097]  ? fsnotify_perm+0x6a/0x5d0
[  509.267285][ T4097]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  509.272315][ T4097]  ? vfs_write+0x990/0x1050
[  509.276654][ T4097]  kernel_clone+0x22e/0x920
[  509.281157][ T4097]  ? file_end_write+0x1b0/0x1b0
[  509.285852][ T4097]  ? create_io_thread+0x1e0/0x1e0
[  509.290799][ T4097]  ? numa_migrate_prep+0xe0/0xe0
[  509.295833][ T4097]  __x64_sys_clone+0x23f/0x290
[  509.300530][ T4097]  ? __do_sys_vfork+0x130/0x130
[  509.305196][ T4097]  ? ksys_write+0x24f/0x2c0
[  509.309541][ T4097]  ? debug_smp_processor_id+0x17/0x20
[  509.314779][ T4097]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  509.320734][ T4097]  ? exit_to_user_mode_prepare+0x39/0xa0
[  509.326316][ T4097]  do_syscall_64+0x3d/0xb0
[  509.330742][ T4097]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.336736][ T4097] RIP: 0033:0x7fe2e0abdd59
[  509.340989][ T4097] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  509.360521][ T4097] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  509.369021][ T4097] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  509.376842][ T4097] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  509.384737][ T4097] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  509.392547][ T4097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  509.400455][ T4097] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  509.408278][ T4097]  </TASK>
[  509.411142][ T4094] CPU: 1 PID: 4094 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  509.419545][ T4094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  509.429606][ T4094] Call Trace:
[  509.432757][ T4094]  <TASK>
[  509.435509][ T4094]  dump_stack_lvl+0x151/0x1b7
[  509.440363][ T4094]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  509.445659][ T4094]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.451564][ T4094]  dump_stack+0x15/0x17
[  509.455562][ T4094]  should_fail+0x3c6/0x510
[  509.459811][ T4094]  __should_failslab+0xa4/0xe0
[  509.464414][ T4094]  ? anon_vma_clone+0x9a/0x500
[  509.469007][ T4094]  should_failslab+0x9/0x20
[  509.473354][ T4094]  slab_pre_alloc_hook+0x37/0xd0
[  509.478207][ T4094]  ? anon_vma_clone+0x9a/0x500
[  509.482806][ T4094]  kmem_cache_alloc+0x44/0x200
[  509.487607][ T4094]  anon_vma_clone+0x9a/0x500
[  509.492033][ T4094]  ? slab_post_alloc_hook+0x72/0x2c0
[  509.497287][ T4094]  ? dup_mm+0x790/0x11e0
[  509.501730][ T4094]  anon_vma_fork+0x91/0x4e0
[  509.506094][ T4094]  dup_mm+0x894/0x11e0
[  509.510364][ T4094]  ? copy_init_mm+0x20/0x20
[  509.514859][ T4094]  copy_mm+0x107/0x1b0
[  509.518764][ T4094]  copy_process+0x12a1/0x3240
[  509.523309][ T4094]  ? proc_fail_nth_write+0x20b/0x290
[  509.528408][ T4094]  ? fsnotify_perm+0x6a/0x5d0
[  509.533431][ T4094]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  509.538488][ T4094]  ? vfs_write+0x990/0x1050
[  509.542805][ T4094]  kernel_clone+0x22e/0x920
[  509.547146][ T4094]  ? file_end_write+0x1b0/0x1b0
[  509.551918][ T4094]  ? create_io_thread+0x1e0/0x1e0
[  509.556809][ T4094]  ? numa_migrate_prep+0xe0/0xe0
[  509.561554][ T4094]  __x64_sys_clone+0x23f/0x290
[  509.566151][ T4094]  ? __do_sys_vfork+0x130/0x130
[  509.570837][ T4094]  ? ksys_write+0x24f/0x2c0
[  509.575270][ T4094]  ? debug_smp_processor_id+0x17/0x20
[  509.580472][ T4094]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  509.586373][ T4094]  ? exit_to_user_mode_prepare+0x39/0xa0
[  509.591839][ T4094]  do_syscall_64+0x3d/0xb0
[  509.596097][ T4094]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.601824][ T4094] RIP: 0033:0x7fe2e0abdd59
[  509.606165][ T4094] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  509.625692][ T4094] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  509.633933][ T4094] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  509.641746][ T4094] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  509.649555][ T4094] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  509.657368][ T4094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  509.665184][ T4094] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  509.673130][ T4094]  </TASK>
[  509.677129][ T4098] FAULT_INJECTION: forcing a failure.
[  509.677129][ T4098] name failslab, interval 1, probability 0, space 0, times 0
[  509.689965][ T4098] CPU: 1 PID: 4098 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  509.698310][ T4098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  509.708188][ T4098] Call Trace:
[  509.711328][ T4098]  <TASK>
[  509.714175][ T4098]  dump_stack_lvl+0x151/0x1b7
[  509.718714][ T4098]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  509.723999][ T4098]  dump_stack+0x15/0x17
[  509.727992][ T4098]  should_fail+0x3c6/0x510
[  509.732233][ T4098]  __should_failslab+0xa4/0xe0
[  509.736943][ T4098]  ? anon_vma_clone+0x9a/0x500
[  509.742156][ T4098]  should_failslab+0x9/0x20
[  509.746498][ T4098]  slab_pre_alloc_hook+0x37/0xd0
[  509.751262][ T4098]  ? anon_vma_clone+0x9a/0x500
[  509.756063][ T4098]  kmem_cache_alloc+0x44/0x200
[  509.761069][ T4098]  anon_vma_clone+0x9a/0x500
[  509.765505][ T4098]  anon_vma_fork+0x91/0x4e0
[  509.769859][ T4098]  dup_mm+0x894/0x11e0
[  509.773827][ T4098]  ? copy_init_mm+0x20/0x20
[  509.778255][ T4098]  copy_mm+0x107/0x1b0
[  509.782160][ T4098]  copy_process+0x12a1/0x3240
[  509.786673][ T4098]  ? proc_fail_nth_write+0x20b/0x290
[  509.791799][ T4098]  ? fsnotify_perm+0x6a/0x5d0
[  509.796304][ T4098]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  509.801264][ T4098]  ? vfs_write+0x990/0x1050
[  509.805683][ T4098]  kernel_clone+0x22e/0x920
[  509.810017][ T4098]  ? file_end_write+0x1b0/0x1b0
[  509.814705][ T4098]  ? create_io_thread+0x1e0/0x1e0
[  509.819575][ T4098]  ? numa_migrate_prep+0xe0/0xe0
[  509.824424][ T4098]  __x64_sys_clone+0x23f/0x290
[  509.829470][ T4098]  ? __do_sys_vfork+0x130/0x130
[  509.834204][ T4098]  ? ksys_write+0x24f/0x2c0
[  509.838583][ T4098]  ? debug_smp_processor_id+0x17/0x20
[  509.843787][ T4098]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  509.849784][ T4098]  ? exit_to_user_mode_prepare+0x39/0xa0
[  509.855536][ T4098]  do_syscall_64+0x3d/0xb0
[  509.859791][ T4098]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  509.865518][ T4098] RIP: 0033:0x7fe2e0abdd59
[  509.869772][ T4098] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  509.889499][ T4098] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  509.897914][ T4098] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  509.905723][ T4098] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  509.913707][ T4098] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  509.921521][ T4098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  509.929417][ T4098] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  509.937407][ T4098]  </TASK>
[  509.944780][ T4105] FAULT_INJECTION: forcing a failure.
[  509.944780][ T4105] name failslab, interval 1, probability 0, space 0, times 0
[  509.946565][ T4108] FAULT_INJECTION: forcing a failure.
[  509.946565][ T4108] name failslab, interval 1, probability 0, space 0, times 0
[  509.958003][ T4107] FAULT_INJECTION: forcing a failure.
[  509.958003][ T4107] name failslab, interval 1, probability 0, space 0, times 0
[  509.970108][ T4110] FAULT_INJECTION: forcing a failure.
[  509.970108][ T4110] name failslab, interval 1, probability 0, space 0, times 0
[  509.983023][ T4109] FAULT_INJECTION: forcing a failure.
[  509.983023][ T4109] name failslab, interval 1, probability 0, space 0, times 0
[  509.994829][ T4108] CPU: 0 PID: 4108 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  510.015432][ T4108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  510.025326][ T4108] Call Trace:
[  510.028535][ T4108]  <TASK>
[  510.031312][ T4108]  dump_stack_lvl+0x151/0x1b7
[  510.035824][ T4108]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  510.041124][ T4108]  ? pfn_valid+0x1e0/0x1e0
[  510.045379][ T4108]  dump_stack+0x15/0x17
[  510.049375][ T4108]  should_fail+0x3c6/0x510
[  510.053617][ T4108]  __should_failslab+0xa4/0xe0
[  510.058311][ T4108]  ? dup_mm+0x790/0x11e0
[  510.062380][ T4108]  should_failslab+0x9/0x20
[  510.066722][ T4108]  slab_pre_alloc_hook+0x37/0xd0
[  510.071583][ T4108]  ? dup_mm+0x790/0x11e0
[  510.076029][ T4108]  kmem_cache_alloc+0x44/0x200
[  510.080723][ T4108]  dup_mm+0x790/0x11e0
[  510.084630][ T4108]  ? copy_init_mm+0x20/0x20
[  510.088982][ T4108]  copy_mm+0x107/0x1b0
[  510.092891][ T4108]  copy_process+0x12a1/0x3240
[  510.097383][ T4108]  ? proc_fail_nth_write+0x20b/0x290
[  510.102504][ T4108]  ? fsnotify_perm+0x6a/0x5d0
[  510.107025][ T4108]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  510.111965][ T4108]  ? vfs_write+0x990/0x1050
[  510.116400][ T4108]  kernel_clone+0x22e/0x920
[  510.120737][ T4108]  ? file_end_write+0x1b0/0x1b0
[  510.125514][ T4108]  ? create_io_thread+0x1e0/0x1e0
[  510.130835][ T4108]  ? numa_migrate_prep+0xe0/0xe0
[  510.135774][ T4108]  __x64_sys_clone+0x23f/0x290
[  510.140371][ T4108]  ? __do_sys_vfork+0x130/0x130
[  510.145055][ T4108]  ? ksys_write+0x24f/0x2c0
[  510.149398][ T4108]  ? debug_smp_processor_id+0x17/0x20
[  510.154616][ T4108]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  510.160708][ T4108]  ? exit_to_user_mode_prepare+0x39/0xa0
[  510.166155][ T4108]  do_syscall_64+0x3d/0xb0
[  510.170415][ T4108]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.176242][ T4108] RIP: 0033:0x7fe2e0abdd59
[  510.180581][ T4108] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  510.200744][ T4108] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  510.209247][ T4108] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  510.217050][ T4108] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  510.224946][ T4108] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  510.232951][ T4108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  510.241023][ T4108] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  510.248820][ T4108]  </TASK>
[  510.251682][ T4107] CPU: 1 PID: 4107 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  510.260194][ T4107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  510.270081][ T4107] Call Trace:
[  510.273237][ T4107]  <TASK>
[  510.275981][ T4107]  dump_stack_lvl+0x151/0x1b7
[  510.280510][ T4107]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  510.285790][ T4107]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.291871][ T4107]  dump_stack+0x15/0x17
[  510.295864][ T4107]  should_fail+0x3c6/0x510
[  510.300112][ T4107]  __should_failslab+0xa4/0xe0
[  510.304716][ T4107]  ? anon_vma_clone+0x9a/0x500
[  510.309307][ T4107]  should_failslab+0x9/0x20
[  510.313648][ T4107]  slab_pre_alloc_hook+0x37/0xd0
[  510.318425][ T4107]  ? anon_vma_clone+0x9a/0x500
[  510.323045][ T4107]  kmem_cache_alloc+0x44/0x200
[  510.327709][ T4107]  anon_vma_clone+0x9a/0x500
[  510.332146][ T4107]  ? slab_post_alloc_hook+0x72/0x2c0
[  510.337265][ T4107]  ? dup_mm+0x790/0x11e0
[  510.341432][ T4107]  anon_vma_fork+0x91/0x4e0
[  510.345762][ T4107]  dup_mm+0x894/0x11e0
[  510.349851][ T4107]  ? copy_init_mm+0x20/0x20
[  510.354358][ T4107]  copy_mm+0x107/0x1b0
[  510.358260][ T4107]  copy_process+0x12a1/0x3240
[  510.362861][ T4107]  ? proc_fail_nth_write+0x20b/0x290
[  510.367992][ T4107]  ? fsnotify_perm+0x6a/0x5d0
[  510.372678][ T4107]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  510.377632][ T4107]  ? vfs_write+0x990/0x1050
[  510.382052][ T4107]  kernel_clone+0x22e/0x920
[  510.386480][ T4107]  ? file_end_write+0x1b0/0x1b0
[  510.391251][ T4107]  ? create_io_thread+0x1e0/0x1e0
[  510.396169][ T4107]  ? numa_migrate_prep+0xe0/0xe0
[  510.400885][ T4107]  __x64_sys_clone+0x23f/0x290
[  510.405487][ T4107]  ? __do_sys_vfork+0x130/0x130
[  510.410246][ T4107]  ? ksys_write+0x24f/0x2c0
[  510.414626][ T4107]  ? debug_smp_processor_id+0x17/0x20
[  510.419818][ T4107]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  510.425988][ T4107]  ? exit_to_user_mode_prepare+0x39/0xa0
[  510.431459][ T4107]  do_syscall_64+0x3d/0xb0
[  510.435803][ T4107]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.441531][ T4107] RIP: 0033:0x7fe2e0abdd59
[  510.445885][ T4107] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  510.465602][ T4107] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  510.473923][ T4107] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  510.481737][ T4107] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  510.489638][ T4107] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  510.497450][ T4107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  510.505455][ T4107] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  510.513631][ T4107]  </TASK>
[  510.516449][ T4109] CPU: 0 PID: 4109 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  510.524881][ T4109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  510.534761][ T4109] Call Trace:
[  510.537910][ T4109]  <TASK>
[  510.540820][ T4109]  dump_stack_lvl+0x151/0x1b7
[  510.545349][ T4109]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  510.550623][ T4109]  dump_stack+0x15/0x17
[  510.554613][ T4109]  should_fail+0x3c6/0x510
[  510.558870][ T4109]  __should_failslab+0xa4/0xe0
[  510.563465][ T4109]  ? anon_vma_clone+0x9a/0x500
[  510.568066][ T4109]  should_failslab+0x9/0x20
[  510.572404][ T4109]  slab_pre_alloc_hook+0x37/0xd0
[  510.577294][ T4109]  ? anon_vma_clone+0x9a/0x500
[  510.581981][ T4109]  kmem_cache_alloc+0x44/0x200
[  510.586584][ T4109]  anon_vma_clone+0x9a/0x500
[  510.591007][ T4109]  anon_vma_fork+0x91/0x4e0
[  510.595348][ T4109]  dup_mm+0x894/0x11e0
[  510.599256][ T4109]  ? copy_init_mm+0x20/0x20
[  510.603595][ T4109]  copy_mm+0x107/0x1b0
[  510.607500][ T4109]  copy_process+0x12a1/0x3240
[  510.612011][ T4109]  ? proc_fail_nth_write+0x20b/0x290
[  510.617138][ T4109]  ? fsnotify_perm+0x6a/0x5d0
[  510.621645][ T4109]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  510.626590][ T4109]  ? vfs_write+0x990/0x1050
[  510.631017][ T4109]  kernel_clone+0x22e/0x920
[  510.635358][ T4109]  ? file_end_write+0x1b0/0x1b0
[  510.640051][ T4109]  ? create_io_thread+0x1e0/0x1e0
[  510.644904][ T4109]  ? numa_migrate_prep+0xe0/0xe0
[  510.649676][ T4109]  __x64_sys_clone+0x23f/0x290
[  510.654277][ T4109]  ? __do_sys_vfork+0x130/0x130
[  510.658974][ T4109]  ? ksys_write+0x24f/0x2c0
[  510.663303][ T4109]  ? debug_smp_processor_id+0x17/0x20
[  510.668598][ T4109]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  510.674672][ T4109]  ? exit_to_user_mode_prepare+0x39/0xa0
[  510.680232][ T4109]  do_syscall_64+0x3d/0xb0
[  510.684480][ T4109]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.690207][ T4109] RIP: 0033:0x7fe2e0abdd59
[  510.694461][ T4109] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  510.714108][ T4109] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  510.722340][ T4109] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  510.730242][ T4109] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  510.738061][ T4109] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  510.746036][ T4109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  510.754039][ T4109] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  510.761937][ T4109]  </TASK>
[  510.764857][ T4110] CPU: 1 PID: 4110 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  510.773307][ T4110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  510.783286][ T4110] Call Trace:
[  510.786566][ T4110]  <TASK>
[  510.789337][ T4110]  dump_stack_lvl+0x151/0x1b7
[  510.793877][ T4110]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  510.799238][ T4110]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.805234][ T4110]  dump_stack+0x15/0x17
[  510.809267][ T4110]  should_fail+0x3c6/0x510
[  510.813513][ T4110]  __should_failslab+0xa4/0xe0
[  510.818099][ T4110]  ? anon_vma_clone+0x9a/0x500
[  510.822677][ T4110]  should_failslab+0x9/0x20
[  510.827155][ T4110]  slab_pre_alloc_hook+0x37/0xd0
[  510.831966][ T4110]  ? anon_vma_clone+0x9a/0x500
[  510.836574][ T4110]  kmem_cache_alloc+0x44/0x200
[  510.841540][ T4110]  anon_vma_clone+0x9a/0x500
[  510.846028][ T4110]  ? slab_post_alloc_hook+0x72/0x2c0
[  510.851149][ T4110]  ? dup_mm+0x790/0x11e0
[  510.855227][ T4110]  anon_vma_fork+0x91/0x4e0
[  510.859568][ T4110]  dup_mm+0x894/0x11e0
[  510.863471][ T4110]  ? copy_init_mm+0x20/0x20
[  510.867812][ T4110]  copy_mm+0x107/0x1b0
[  510.871717][ T4110]  copy_process+0x12a1/0x3240
[  510.876243][ T4110]  ? proc_fail_nth_write+0x20b/0x290
[  510.881525][ T4110]  ? fsnotify_perm+0x6a/0x5d0
[  510.886036][ T4110]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  510.890985][ T4110]  ? vfs_write+0x990/0x1050
[  510.895335][ T4110]  kernel_clone+0x22e/0x920
[  510.899665][ T4110]  ? file_end_write+0x1b0/0x1b0
[  510.904349][ T4110]  ? create_io_thread+0x1e0/0x1e0
[  510.909211][ T4110]  ? numa_migrate_prep+0xe0/0xe0
[  510.913983][ T4110]  __x64_sys_clone+0x23f/0x290
[  510.918586][ T4110]  ? __do_sys_vfork+0x130/0x130
[  510.923267][ T4110]  ? ksys_write+0x24f/0x2c0
[  510.927608][ T4110]  ? debug_smp_processor_id+0x17/0x20
[  510.932998][ T4110]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  510.938986][ T4110]  ? exit_to_user_mode_prepare+0x39/0xa0
[  510.944710][ T4110]  do_syscall_64+0x3d/0xb0
[  510.949060][ T4110]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  510.954865][ T4110] RIP: 0033:0x7fe2e0abdd59
[  510.959119][ T4110] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  510.978924][ T4110] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  510.987254][ T4110] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  510.995325][ T4110] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  511.003288][ T4110] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  511.011033][ T4110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  511.018950][ T4110] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  511.026781][ T4110]  </TASK>
[  511.029620][ T4105] CPU: 0 PID: 4105 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  511.037950][ T4105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  511.047842][ T4105] Call Trace:
[  511.050966][ T4105]  <TASK>
[  511.053745][ T4105]  dump_stack_lvl+0x151/0x1b7
[  511.058258][ T4105]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  511.063661][ T4105]  ? pfn_valid+0x1e0/0x1e0
[  511.067890][ T4105]  dump_stack+0x15/0x17
[  511.071967][ T4105]  should_fail+0x3c6/0x510
[  511.076251][ T4105]  __should_failslab+0xa4/0xe0
[  511.080874][ T4105]  ? dup_mm+0x790/0x11e0
[  511.084901][ T4105]  should_failslab+0x9/0x20
[  511.089244][ T4105]  slab_pre_alloc_hook+0x37/0xd0
[  511.094119][ T4105]  ? dup_mm+0x790/0x11e0
[  511.098179][ T4105]  kmem_cache_alloc+0x44/0x200
[  511.102782][ T4105]  dup_mm+0x790/0x11e0
[  511.106691][ T4105]  ? copy_init_mm+0x20/0x20
[  511.111030][ T4105]  copy_mm+0x107/0x1b0
[  511.114934][ T4105]  copy_process+0x12a1/0x3240
[  511.119464][ T4105]  ? proc_fail_nth_write+0x20b/0x290
[  511.124565][ T4105]  ? fsnotify_perm+0x6a/0x5d0
[  511.129165][ T4105]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  511.134287][ T4105]  ? vfs_write+0x990/0x1050
[  511.138632][ T4105]  kernel_clone+0x22e/0x920
[  511.142972][ T4105]  ? file_end_write+0x1b0/0x1b0
[  511.147654][ T4105]  ? create_io_thread+0x1e0/0x1e0
[  511.152511][ T4105]  ? numa_migrate_prep+0xe0/0xe0
[  511.157397][ T4105]  __x64_sys_clone+0x23f/0x290
[  511.161995][ T4105]  ? __do_sys_vfork+0x130/0x130
[  511.166779][ T4105]  ? ksys_write+0x24f/0x2c0
[  511.171112][ T4105]  ? debug_smp_processor_id+0x17/0x20
[  511.176413][ T4105]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  511.182479][ T4105]  ? exit_to_user_mode_prepare+0x39/0xa0
[  511.188034][ T4105]  do_syscall_64+0x3d/0xb0
[  511.192286][ T4105]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  511.198122][ T4105] RIP: 0033:0x7fe2e0abdd59
[  511.202379][ T4105] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  511.222084][ T4105] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  511.230324][ T4105] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  511.238133][ T4105] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  511.245945][ T4105] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  511.253755][ T4105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  511.261567][ T4105] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  511.269384][ T4105]  </TASK>
[  511.272475][ T4111] FAULT_INJECTION: forcing a failure.
[  511.272475][ T4111] name failslab, interval 1, probability 0, space 0, times 0
[  511.285072][ T4111] CPU: 1 PID: 4111 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  511.293295][ T4111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  511.303451][ T4111] Call Trace:
[  511.306671][ T4111]  <TASK>
[  511.309437][ T4111]  dump_stack_lvl+0x151/0x1b7
[  511.314134][ T4111]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  511.319419][ T4111]  dump_stack+0x15/0x17
[  511.323504][ T4111]  should_fail+0x3c6/0x510
[  511.327835][ T4111]  __should_failslab+0xa4/0xe0
[  511.332434][ T4111]  ? anon_vma_clone+0x9a/0x500
[  511.337040][ T4111]  should_failslab+0x9/0x20
[  511.341373][ T4111]  slab_pre_alloc_hook+0x37/0xd0
[  511.346151][ T4111]  ? anon_vma_clone+0x9a/0x500
[  511.351043][ T4111]  kmem_cache_alloc+0x44/0x200
[  511.355617][ T4111]  anon_vma_clone+0x9a/0x500
[  511.360249][ T4111]  anon_vma_fork+0x91/0x4e0
[  511.364609][ T4111]  dup_mm+0x894/0x11e0
[  511.368480][ T4111]  ? copy_init_mm+0x20/0x20
[  511.372818][ T4111]  copy_mm+0x107/0x1b0
[  511.376725][ T4111]  copy_process+0x12a1/0x3240
[  511.381235][ T4111]  ? proc_fail_nth_write+0x20b/0x290
[  511.386404][ T4111]  ? fsnotify_perm+0x6a/0x5d0
[  511.390969][ T4111]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  511.396019][ T4111]  ? vfs_write+0x990/0x1050
[  511.400345][ T4111]  kernel_clone+0x22e/0x920
[  511.404683][ T4111]  ? file_end_write+0x1b0/0x1b0
[  511.409405][ T4111]  ? create_io_thread+0x1e0/0x1e0
[  511.414340][ T4111]  ? numa_migrate_prep+0xe0/0xe0
[  511.419252][ T4111]  __x64_sys_clone+0x23f/0x290
[  511.423926][ T4111]  ? __do_sys_vfork+0x130/0x130
[  511.428713][ T4111]  ? ksys_write+0x24f/0x2c0
[  511.433028][ T4111]  ? debug_smp_processor_id+0x17/0x20
[  511.438354][ T4111]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  511.444378][ T4111]  ? exit_to_user_mode_prepare+0x39/0xa0
[  511.449905][ T4111]  do_syscall_64+0x3d/0xb0
[  511.454093][ T4111]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  511.459924][ T4111] RIP: 0033:0x7fe2e0abdd59
[  511.464265][ T4111] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  511.483703][ T4111] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  511.492296][ T4111] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  511.500108][ T4111] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  511.508056][ T4111] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  511.515843][ T4111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  511.523817][ T4111] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  511.531727][ T4111]  </TASK>
[  511.538438][ T4117] FAULT_INJECTION: forcing a failure.
[  511.538438][ T4117] name failslab, interval 1, probability 0, space 0, times 0
[  511.541807][ T4122] FAULT_INJECTION: forcing a failure.
[  511.541807][ T4122] name failslab, interval 1, probability 0, space 0, times 0
[  511.552388][ T4120] FAULT_INJECTION: forcing a failure.
[  511.552388][ T4120] name failslab, interval 1, probability 0, space 0, times 0
[  511.564113][ T4122] CPU: 0 PID: 4122 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  511.578373][ T4123] FAULT_INJECTION: forcing a failure.
[  511.578373][ T4123] name failslab, interval 1, probability 0, space 0, times 0
[  511.585141][ T4122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  511.585159][ T4122] Call Trace:
[  511.585164][ T4122]  <TASK>
[  511.585170][ T4122]  dump_stack_lvl+0x151/0x1b7
[  511.585194][ T4122]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  511.623446][ T4122]  dump_stack+0x15/0x17
[  511.627434][ T4122]  should_fail+0x3c6/0x510
[  511.631687][ T4122]  __should_failslab+0xa4/0xe0
[  511.636292][ T4122]  ? anon_vma_clone+0x9a/0x500
[  511.640911][ T4122]  should_failslab+0x9/0x20
[  511.645230][ T4122]  slab_pre_alloc_hook+0x37/0xd0
[  511.650087][ T4122]  ? anon_vma_clone+0x9a/0x500
[  511.654690][ T4122]  kmem_cache_alloc+0x44/0x200
[  511.659379][ T4122]  anon_vma_clone+0x9a/0x500
[  511.663895][ T4122]  anon_vma_fork+0x91/0x4e0
[  511.668407][ T4122]  dup_mm+0x894/0x11e0
[  511.672303][ T4122]  ? copy_init_mm+0x20/0x20
[  511.676733][ T4122]  copy_mm+0x107/0x1b0
[  511.680724][ T4122]  copy_process+0x12a1/0x3240
[  511.685321][ T4122]  ? proc_fail_nth_write+0x20b/0x290
[  511.690531][ T4122]  ? fsnotify_perm+0x6a/0x5d0
[  511.695050][ T4122]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  511.700090][ T4122]  ? vfs_write+0x990/0x1050
[  511.704439][ T4122]  kernel_clone+0x22e/0x920
[  511.708754][ T4122]  ? file_end_write+0x1b0/0x1b0
[  511.713615][ T4122]  ? create_io_thread+0x1e0/0x1e0
[  511.719093][ T4122]  ? numa_migrate_prep+0xe0/0xe0
[  511.723873][ T4122]  __x64_sys_clone+0x23f/0x290
[  511.728467][ T4122]  ? __do_sys_vfork+0x130/0x130
[  511.733154][ T4122]  ? ksys_write+0x24f/0x2c0
[  511.737491][ T4122]  ? debug_smp_processor_id+0x17/0x20
[  511.742713][ T4122]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  511.748622][ T4122]  ? exit_to_user_mode_prepare+0x39/0xa0
[  511.754070][ T4122]  do_syscall_64+0x3d/0xb0
[  511.758408][ T4122]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  511.764152][ T4122] RIP: 0033:0x7fe2e0abdd59
[  511.768479][ T4122] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  511.788049][ T4122] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  511.796249][ T4122] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  511.804060][ T4122] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  511.811871][ T4122] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  511.819679][ T4122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  511.827580][ T4122] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  511.835496][ T4122]  </TASK>
[  511.838346][ T4117] CPU: 1 PID: 4117 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  511.846675][ T4117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  511.856655][ T4117] Call Trace:
[  511.859954][ T4117]  <TASK>
[  511.862729][ T4117]  dump_stack_lvl+0x151/0x1b7
[  511.867690][ T4117]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  511.873067][ T4117]  ? pfn_valid+0x1e0/0x1e0
[  511.877398][ T4117]  dump_stack+0x15/0x17
[  511.881477][ T4117]  should_fail+0x3c6/0x510
[  511.885731][ T4117]  __should_failslab+0xa4/0xe0
[  511.890337][ T4117]  ? dup_mm+0x790/0x11e0
[  511.894406][ T4117]  should_failslab+0x9/0x20
[  511.898750][ T4117]  slab_pre_alloc_hook+0x37/0xd0
[  511.903532][ T4117]  ? dup_mm+0x790/0x11e0
[  511.907728][ T4117]  kmem_cache_alloc+0x44/0x200
[  511.912310][ T4117]  dup_mm+0x790/0x11e0
[  511.916224][ T4117]  ? copy_init_mm+0x20/0x20
[  511.920555][ T4117]  copy_mm+0x107/0x1b0
[  511.924463][ T4117]  copy_process+0x12a1/0x3240
[  511.928991][ T4117]  ? proc_fail_nth_write+0x20b/0x290
[  511.934093][ T4117]  ? fsnotify_perm+0x6a/0x5d0
[  511.938605][ T4117]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  511.943638][ T4117]  ? vfs_write+0x990/0x1050
[  511.948064][ T4117]  kernel_clone+0x22e/0x920
[  511.952406][ T4117]  ? file_end_write+0x1b0/0x1b0
[  511.957182][ T4117]  ? create_io_thread+0x1e0/0x1e0
[  511.962072][ T4117]  ? numa_migrate_prep+0xe0/0xe0
[  511.966900][ T4117]  __x64_sys_clone+0x23f/0x290
[  511.971568][ T4117]  ? __do_sys_vfork+0x130/0x130
[  511.976366][ T4117]  ? ksys_write+0x24f/0x2c0
[  511.980710][ T4117]  ? debug_smp_processor_id+0x17/0x20
[  511.985917][ T4117]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  511.991901][ T4117]  ? exit_to_user_mode_prepare+0x39/0xa0
[  511.997472][ T4117]  do_syscall_64+0x3d/0xb0
[  512.001726][ T4117]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.007537][ T4117] RIP: 0033:0x7fe2e0abdd59
[  512.012215][ T4117] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  512.031925][ T4117] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  512.040365][ T4117] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  512.048262][ T4117] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  512.056160][ T4117] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  512.064057][ T4117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  512.072045][ T4117] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  512.079983][ T4117]  </TASK>
[  512.083803][ T4120] CPU: 1 PID: 4120 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  512.092739][ T4120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  512.102902][ T4120] Call Trace:
[  512.106191][ T4120]  <TASK>
[  512.109066][ T4120]  dump_stack_lvl+0x151/0x1b7
[  512.113566][ T4120]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  512.118884][ T4120]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.124968][ T4120]  dump_stack+0x15/0x17
[  512.129104][ T4120]  should_fail+0x3c6/0x510
[  512.133459][ T4120]  __should_failslab+0xa4/0xe0
[  512.138058][ T4120]  ? anon_vma_clone+0x9a/0x500
[  512.142673][ T4120]  should_failslab+0x9/0x20
[  512.147001][ T4120]  slab_pre_alloc_hook+0x37/0xd0
[  512.151796][ T4120]  ? anon_vma_clone+0x9a/0x500
[  512.156373][ T4120]  kmem_cache_alloc+0x44/0x200
[  512.160994][ T4120]  anon_vma_clone+0x9a/0x500
[  512.165420][ T4120]  ? slab_post_alloc_hook+0x72/0x2c0
[  512.170519][ T4120]  ? dup_mm+0x790/0x11e0
[  512.174601][ T4120]  anon_vma_fork+0x91/0x4e0
[  512.178962][ T4120]  dup_mm+0x894/0x11e0
[  512.183074][ T4120]  ? copy_init_mm+0x20/0x20
[  512.187490][ T4120]  copy_mm+0x107/0x1b0
[  512.191478][ T4120]  copy_process+0x12a1/0x3240
[  512.195992][ T4120]  ? proc_fail_nth_write+0x20b/0x290
[  512.201196][ T4120]  ? fsnotify_perm+0x6a/0x5d0
[  512.205709][ T4120]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  512.211091][ T4120]  ? vfs_write+0x990/0x1050
[  512.215431][ T4120]  kernel_clone+0x22e/0x920
[  512.219771][ T4120]  ? file_end_write+0x1b0/0x1b0
[  512.224459][ T4120]  ? create_io_thread+0x1e0/0x1e0
[  512.229320][ T4120]  ? numa_migrate_prep+0xe0/0xe0
[  512.234187][ T4120]  __x64_sys_clone+0x23f/0x290
[  512.238778][ T4120]  ? __do_sys_vfork+0x130/0x130
[  512.243476][ T4120]  ? ksys_write+0x24f/0x2c0
[  512.247805][ T4120]  ? debug_smp_processor_id+0x17/0x20
[  512.253012][ T4120]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  512.258914][ T4120]  ? exit_to_user_mode_prepare+0x39/0xa0
[  512.264479][ T4120]  do_syscall_64+0x3d/0xb0
[  512.268816][ T4120]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.274539][ T4120] RIP: 0033:0x7fe2e0abdd59
[  512.278797][ T4120] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  512.298415][ T4120] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  512.306652][ T4120] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  512.315886][ T4120] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  512.323769][ T4120] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  512.331589][ T4120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  512.339568][ T4120] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  512.347382][ T4120]  </TASK>
[  512.350244][ T4123] CPU: 0 PID: 4123 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  512.358578][ T4123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  512.368469][ T4123] Call Trace:
[  512.371600][ T4123]  <TASK>
[  512.374368][ T4123]  dump_stack_lvl+0x151/0x1b7
[  512.378890][ T4123]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  512.384175][ T4123]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.390604][ T4123]  dump_stack+0x15/0x17
[  512.394585][ T4123]  should_fail+0x3c6/0x510
[  512.398851][ T4123]  __should_failslab+0xa4/0xe0
[  512.403438][ T4123]  ? anon_vma_clone+0x9a/0x500
[  512.408039][ T4123]  should_failslab+0x9/0x20
[  512.412378][ T4123]  slab_pre_alloc_hook+0x37/0xd0
[  512.417239][ T4123]  ? anon_vma_clone+0x9a/0x500
[  512.422012][ T4123]  kmem_cache_alloc+0x44/0x200
[  512.426631][ T4123]  anon_vma_clone+0x9a/0x500
[  512.431039][ T4123]  ? slab_post_alloc_hook+0x72/0x2c0
[  512.436157][ T4123]  ? dup_mm+0x790/0x11e0
[  512.440333][ T4123]  anon_vma_fork+0x91/0x4e0
[  512.444838][ T4123]  dup_mm+0x894/0x11e0
[  512.448750][ T4123]  ? copy_init_mm+0x20/0x20
[  512.453092][ T4123]  copy_mm+0x107/0x1b0
[  512.456995][ T4123]  copy_process+0x12a1/0x3240
[  512.461688][ T4123]  ? proc_fail_nth_write+0x20b/0x290
[  512.466809][ T4123]  ? fsnotify_perm+0x6a/0x5d0
[  512.471497][ T4123]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  512.476673][ T4123]  ? vfs_write+0x990/0x1050
[  512.481047][ T4123]  kernel_clone+0x22e/0x920
[  512.485473][ T4123]  ? file_end_write+0x1b0/0x1b0
[  512.490159][ T4123]  ? create_io_thread+0x1e0/0x1e0
[  512.495021][ T4123]  ? numa_migrate_prep+0xe0/0xe0
[  512.499792][ T4123]  __x64_sys_clone+0x23f/0x290
[  512.504391][ T4123]  ? __do_sys_vfork+0x130/0x130
[  512.509076][ T4123]  ? ksys_write+0x24f/0x2c0
[  512.513430][ T4123]  ? debug_smp_processor_id+0x17/0x20
[  512.518712][ T4123]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  512.524776][ T4123]  ? exit_to_user_mode_prepare+0x39/0xa0
[  512.530208][ T4123]  do_syscall_64+0x3d/0xb0
[  512.534545][ T4123]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.540446][ T4123] RIP: 0033:0x7fe2e0abdd59
[  512.545008][ T4123] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  512.564450][ T4123] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  512.572692][ T4123] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  512.580590][ T4123] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  512.588498][ T4123] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  512.596310][ T4123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  512.604119][ T4123] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  512.611936][ T4123]  </TASK>
[  512.615155][ T4119] FAULT_INJECTION: forcing a failure.
[  512.615155][ T4119] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  512.619693][ T4121] FAULT_INJECTION: forcing a failure.
[  512.619693][ T4121] name failslab, interval 1, probability 0, space 0, times 0
[  512.628704][ T4119] CPU: 1 PID: 4119 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  512.648910][ T4119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  512.658814][ T4119] Call Trace:
[  512.661927][ T4119]  <TASK>
[  512.664705][ T4119]  dump_stack_lvl+0x151/0x1b7
[  512.669217][ T4119]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  512.674511][ T4119]  dump_stack+0x15/0x17
[  512.678503][ T4119]  should_fail+0x3c6/0x510
[  512.682759][ T4119]  should_fail_alloc_page+0x5a/0x80
[  512.687791][ T4119]  __alloc_pages+0x1ee/0x7b0
[  512.692217][ T4119]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  512.697337][ T4119]  ? unwind_get_return_address+0x4d/0x90
[  512.702804][ T4119]  ? arch_stack_walk+0xf3/0x140
[  512.707492][ T4119]  __pmd_alloc+0xb1/0x550
[  512.711692][ T4119]  ? stack_trace_save+0x113/0x1c0
[  512.716604][ T4119]  ? __pud_alloc+0x260/0x260
[  512.721119][ T4119]  ? stack_trace_snprint+0xf0/0xf0
[  512.726094][ T4119]  ? __kasan_slab_alloc+0xc8/0xe0
[  512.730926][ T4119]  ? __kasan_slab_alloc+0xb1/0xe0
[  512.735813][ T4119]  ? slab_post_alloc_hook+0x53/0x2c0
[  512.740906][ T4119]  ? kmem_cache_alloc+0xf5/0x200
[  512.745816][ T4119]  copy_page_range+0x293e/0x2d90
[  512.750662][ T4119]  ? __kasan_slab_alloc+0xb1/0xe0
[  512.755594][ T4119]  ? slab_post_alloc_hook+0x53/0x2c0
[  512.760716][ T4119]  ? dup_mm+0x894/0x11e0
[  512.764794][ T4119]  ? copy_mm+0x107/0x1b0
[  512.768876][ T4119]  ? copy_process+0x12a1/0x3240
[  512.773665][ T4119]  ? __x64_sys_clone+0x23f/0x290
[  512.779569][ T4119]  ? pfn_valid+0x1e0/0x1e0
[  512.783816][ T4119]  ? __kasan_check_write+0x14/0x20
[  512.788878][ T4119]  ? up_write+0xa1/0x190
[  512.792961][ T4119]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  512.799639][ T4119]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  512.805203][ T4119]  ? __rb_insert_augmented+0x5de/0x610
[  512.810661][ T4119]  dup_mm+0xacf/0x11e0
[  512.814568][ T4119]  ? copy_init_mm+0x20/0x20
[  512.819011][ T4119]  copy_mm+0x107/0x1b0
[  512.822899][ T4119]  copy_process+0x12a1/0x3240
[  512.827685][ T4119]  ? proc_fail_nth_write+0x20b/0x290
[  512.832881][ T4119]  ? fsnotify_perm+0x6a/0x5d0
[  512.837392][ T4119]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  512.842341][ T4119]  ? vfs_write+0x990/0x1050
[  512.846688][ T4119]  kernel_clone+0x22e/0x920
[  512.851282][ T4119]  ? file_end_write+0x1b0/0x1b0
[  512.856237][ T4119]  ? create_io_thread+0x1e0/0x1e0
[  512.861175][ T4119]  ? numa_migrate_prep+0xe0/0xe0
[  512.865950][ T4119]  __x64_sys_clone+0x23f/0x290
[  512.870557][ T4119]  ? __do_sys_vfork+0x130/0x130
[  512.875240][ T4119]  ? ksys_write+0x24f/0x2c0
[  512.879591][ T4119]  ? debug_smp_processor_id+0x17/0x20
[  512.884784][ T4119]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  512.890684][ T4119]  ? exit_to_user_mode_prepare+0x39/0xa0
[  512.896153][ T4119]  do_syscall_64+0x3d/0xb0
[  512.900405][ T4119]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  512.906219][ T4119] RIP: 0033:0x7fe2e0abdd59
[  512.910596][ T4119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  512.930208][ T4119] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  512.938455][ T4119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  512.946354][ T4119] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  512.954159][ T4119] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  512.962231][ T4119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  512.970130][ T4119] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  512.978044][ T4119]  </TASK>
[  512.980922][ T4121] CPU: 0 PID: 4121 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  512.989521][ T4121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  512.999490][ T4121] Call Trace:
[  513.002742][ T4121]  <TASK>
[  513.005477][ T4121]  dump_stack_lvl+0x151/0x1b7
[  513.010110][ T4121]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  513.015398][ T4121]  dump_stack+0x15/0x17
[  513.019362][ T4121]  should_fail+0x3c6/0x510
[  513.023625][ T4121]  __should_failslab+0xa4/0xe0
[  513.028251][ T4121]  ? anon_vma_clone+0x9a/0x500
[  513.032814][ T4121]  should_failslab+0x9/0x20
[  513.037289][ T4121]  slab_pre_alloc_hook+0x37/0xd0
[  513.042037][ T4121]  ? anon_vma_clone+0x9a/0x500
[  513.046706][ T4121]  kmem_cache_alloc+0x44/0x200
[  513.051369][ T4121]  anon_vma_clone+0x9a/0x500
[  513.055765][ T4121]  anon_vma_fork+0x91/0x4e0
[  513.060107][ T4121]  dup_mm+0x894/0x11e0
[  513.064008][ T4121]  ? copy_init_mm+0x20/0x20
[  513.068356][ T4121]  copy_mm+0x107/0x1b0
[  513.072272][ T4121]  copy_process+0x12a1/0x3240
[  513.076767][ T4121]  ? proc_fail_nth_write+0x20b/0x290
[  513.081903][ T4121]  ? fsnotify_perm+0x6a/0x5d0
[  513.086488][ T4121]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  513.091538][ T4121]  ? vfs_write+0x990/0x1050
[  513.095899][ T4121]  kernel_clone+0x22e/0x920
[  513.100233][ T4121]  ? file_end_write+0x1b0/0x1b0
[  513.104903][ T4121]  ? create_io_thread+0x1e0/0x1e0
[  513.110028][ T4121]  ? numa_migrate_prep+0xe0/0xe0
[  513.114798][ T4121]  __x64_sys_clone+0x23f/0x290
[  513.119404][ T4121]  ? __do_sys_vfork+0x130/0x130
[  513.124107][ T4121]  ? ksys_write+0x24f/0x2c0
[  513.128423][ T4121]  ? debug_smp_processor_id+0x17/0x20
[  513.133721][ T4121]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  513.139735][ T4121]  ? exit_to_user_mode_prepare+0x39/0xa0
[  513.145785][ T4121]  do_syscall_64+0x3d/0xb0
[  513.150054][ T4121]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  513.156023][ T4121] RIP: 0033:0x7fe2e0abdd59
[  513.160366][ T4121] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  513.180198][ T4121] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  513.189038][ T4121] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  513.196842][ T4121] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  513.204851][ T4121] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  513.212731][ T4121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  513.220624][ T4121] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  513.228521][ T4121]  </TASK>
[  513.236973][ T4129] FAULT_INJECTION: forcing a failure.
[  513.236973][ T4129] name failslab, interval 1, probability 0, space 0, times 0
[  513.237297][ T4133] FAULT_INJECTION: forcing a failure.
[  513.237297][ T4133] name failslab, interval 1, probability 0, space 0, times 0
[  513.251234][ T4132] FAULT_INJECTION: forcing a failure.
[  513.251234][ T4132] name failslab, interval 1, probability 0, space 0, times 0
[  513.262864][ T4133] CPU: 0 PID: 4133 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  513.283279][ T4133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  513.293579][ T4133] Call Trace:
[  513.296773][ T4133]  <TASK>
[  513.299476][ T4133]  dump_stack_lvl+0x151/0x1b7
[  513.303990][ T4133]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  513.309379][ T4133]  dump_stack+0x15/0x17
[  513.313364][ T4133]  should_fail+0x3c6/0x510
[  513.317615][ T4133]  __should_failslab+0xa4/0xe0
[  513.322225][ T4133]  ? anon_vma_clone+0x9a/0x500
[  513.326848][ T4133]  should_failslab+0x9/0x20
[  513.331153][ T4133]  slab_pre_alloc_hook+0x37/0xd0
[  513.335926][ T4133]  ? anon_vma_clone+0x9a/0x500
[  513.340793][ T4133]  kmem_cache_alloc+0x44/0x200
[  513.345389][ T4133]  anon_vma_clone+0x9a/0x500
[  513.349988][ T4133]  anon_vma_fork+0x91/0x4e0
[  513.354326][ T4133]  dup_mm+0x894/0x11e0
[  513.358461][ T4133]  ? copy_init_mm+0x20/0x20
[  513.362794][ T4133]  copy_mm+0x107/0x1b0
[  513.366712][ T4133]  copy_process+0x12a1/0x3240
[  513.371649][ T4133]  ? proc_fail_nth_write+0x20b/0x290
[  513.376767][ T4133]  ? fsnotify_perm+0x6a/0x5d0
[  513.381280][ T4133]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  513.386226][ T4133]  ? vfs_write+0x990/0x1050
[  513.390708][ T4133]  kernel_clone+0x22e/0x920
[  513.395098][ T4133]  ? file_end_write+0x1b0/0x1b0
[  513.399783][ T4133]  ? create_io_thread+0x1e0/0x1e0
[  513.404645][ T4133]  ? numa_migrate_prep+0xe0/0xe0
[  513.409608][ T4133]  __x64_sys_clone+0x23f/0x290
[  513.414192][ T4133]  ? __do_sys_vfork+0x130/0x130
[  513.418877][ T4133]  ? ksys_write+0x24f/0x2c0
[  513.423219][ T4133]  ? debug_smp_processor_id+0x17/0x20
[  513.428609][ T4133]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  513.434508][ T4133]  ? exit_to_user_mode_prepare+0x39/0xa0
[  513.440235][ T4133]  do_syscall_64+0x3d/0xb0
[  513.444492][ T4133]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  513.450217][ T4133] RIP: 0033:0x7fe2e0abdd59
[  513.454472][ T4133] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  513.473922][ T4133] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  513.482367][ T4133] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  513.490432][ T4133] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  513.498226][ T4133] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  513.506214][ T4133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  513.514200][ T4133] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  513.522651][ T4133]  </TASK>
[  513.525589][ T4132] CPU: 1 PID: 4132 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  513.531835][ T4137] FAULT_INJECTION: forcing a failure.
[  513.531835][ T4137] name failslab, interval 1, probability 0, space 0, times 0
[  513.534023][ T4132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  513.534036][ T4132] Call Trace:
[  513.534042][ T4132]  <TASK>
[  513.562419][ T4132]  dump_stack_lvl+0x151/0x1b7
[  513.567008][ T4132]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  513.572558][ T4132]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  513.578810][ T4132]  dump_stack+0x15/0x17
[  513.582813][ T4132]  should_fail+0x3c6/0x510
[  513.587236][ T4132]  __should_failslab+0xa4/0xe0
[  513.591838][ T4132]  ? anon_vma_clone+0x9a/0x500
[  513.596437][ T4132]  should_failslab+0x9/0x20
[  513.600955][ T4132]  slab_pre_alloc_hook+0x37/0xd0
[  513.606129][ T4132]  ? anon_vma_clone+0x9a/0x500
[  513.610810][ T4132]  kmem_cache_alloc+0x44/0x200
[  513.615376][ T4132]  anon_vma_clone+0x9a/0x500
[  513.619804][ T4132]  ? slab_post_alloc_hook+0x72/0x2c0
[  513.624925][ T4132]  anon_vma_fork+0x91/0x4e0
[  513.629264][ T4132]  dup_mm+0x894/0x11e0
[  513.633171][ T4132]  ? copy_init_mm+0x20/0x20
[  513.637510][ T4132]  copy_mm+0x107/0x1b0
[  513.641413][ T4132]  copy_process+0x12a1/0x3240
[  513.645931][ T4132]  ? proc_fail_nth_write+0x20b/0x290
[  513.651049][ T4132]  ? fsnotify_perm+0x6a/0x5d0
[  513.655586][ T4132]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  513.660609][ T4132]  ? vfs_write+0x990/0x1050
[  513.665157][ T4132]  kernel_clone+0x22e/0x920
[  513.669616][ T4132]  ? file_end_write+0x1b0/0x1b0
[  513.674266][ T4132]  ? create_io_thread+0x1e0/0x1e0
[  513.679129][ T4132]  ? numa_migrate_prep+0xe0/0xe0
[  513.684171][ T4132]  __x64_sys_clone+0x23f/0x290
[  513.688883][ T4132]  ? __do_sys_vfork+0x130/0x130
[  513.693807][ T4132]  ? ksys_write+0x24f/0x2c0
[  513.698147][ T4132]  ? debug_smp_processor_id+0x17/0x20
[  513.703361][ T4132]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  513.709356][ T4132]  ? exit_to_user_mode_prepare+0x39/0xa0
[  513.714826][ T4132]  do_syscall_64+0x3d/0xb0
[  513.719162][ T4132]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  513.724890][ T4132] RIP: 0033:0x7fe2e0abdd59
[  513.729146][ T4132] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  513.748761][ T4132] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  513.757093][ T4132] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  513.764902][ T4132] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  513.772714][ T4132] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  513.780525][ T4132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  513.788343][ T4132] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  513.796160][ T4132]  </TASK>
[  513.799099][ T4137] CPU: 0 PID: 4137 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  513.799435][ T4130] FAULT_INJECTION: forcing a failure.
[  513.799435][ T4130] name failslab, interval 1, probability 0, space 0, times 0
[  513.807778][ T4137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  513.807792][ T4137] Call Trace:
[  513.807797][ T4137]  <TASK>
[  513.807803][ T4137]  dump_stack_lvl+0x151/0x1b7
[  513.840676][ T4137]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  513.845967][ T4137]  ? pfn_valid+0x1e0/0x1e0
[  513.850220][ T4137]  dump_stack+0x15/0x17
[  513.854210][ T4137]  should_fail+0x3c6/0x510
[  513.858464][ T4137]  __should_failslab+0xa4/0xe0
[  513.863091][ T4137]  ? dup_mm+0x790/0x11e0
[  513.867602][ T4137]  should_failslab+0x9/0x20
[  513.872051][ T4137]  slab_pre_alloc_hook+0x37/0xd0
[  513.877037][ T4137]  ? dup_mm+0x790/0x11e0
[  513.881115][ T4137]  kmem_cache_alloc+0x44/0x200
[  513.885735][ T4137]  dup_mm+0x790/0x11e0
[  513.889653][ T4137]  ? copy_init_mm+0x20/0x20
[  513.894051][ T4137]  copy_mm+0x107/0x1b0
[  513.897957][ T4137]  copy_process+0x12a1/0x3240
[  513.902470][ T4137]  ? proc_fail_nth_write+0x20b/0x290
[  513.907677][ T4137]  ? fsnotify_perm+0x6a/0x5d0
[  513.912189][ T4137]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  513.917233][ T4137]  ? vfs_write+0x990/0x1050
[  513.921563][ T4137]  kernel_clone+0x22e/0x920
[  513.925905][ T4137]  ? file_end_write+0x1b0/0x1b0
[  513.930708][ T4137]  ? create_io_thread+0x1e0/0x1e0
[  513.935623][ T4137]  ? numa_migrate_prep+0xe0/0xe0
[  513.940402][ T4137]  __x64_sys_clone+0x23f/0x290
[  513.945084][ T4137]  ? __do_sys_vfork+0x130/0x130
[  513.949872][ T4137]  ? ksys_write+0x24f/0x2c0
[  513.954309][ T4137]  ? debug_smp_processor_id+0x17/0x20
[  513.959625][ T4137]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  513.965615][ T4137]  ? exit_to_user_mode_prepare+0x39/0xa0
[  513.971081][ T4137]  do_syscall_64+0x3d/0xb0
[  513.975343][ T4137]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  513.981144][ T4137] RIP: 0033:0x7fe2e0abdd59
[  513.985485][ T4137] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  514.005009][ T4137] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  514.013522][ T4137] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  514.021354][ T4137] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  514.029495][ T4137] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  514.037403][ T4137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  514.045208][ T4137] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  514.053029][ T4137]  </TASK>
[  514.055890][ T4129] CPU: 1 PID: 4129 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  514.064217][ T4129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  514.074302][ T4129] Call Trace:
[  514.077411][ T4129]  <TASK>
[  514.080185][ T4129]  dump_stack_lvl+0x151/0x1b7
[  514.084698][ T4129]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  514.089993][ T4129]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  514.095896][ T4129]  dump_stack+0x15/0x17
[  514.099975][ T4129]  should_fail+0x3c6/0x510
[  514.104321][ T4129]  __should_failslab+0xa4/0xe0
[  514.108921][ T4129]  ? anon_vma_clone+0x9a/0x500
[  514.113605][ T4129]  should_failslab+0x9/0x20
[  514.117963][ T4129]  slab_pre_alloc_hook+0x37/0xd0
[  514.122810][ T4129]  ? anon_vma_clone+0x9a/0x500
[  514.127404][ T4129]  kmem_cache_alloc+0x44/0x200
[  514.132000][ T4129]  anon_vma_clone+0x9a/0x500
[  514.136426][ T4129]  ? slab_post_alloc_hook+0x72/0x2c0
[  514.141648][ T4129]  ? dup_mm+0x790/0x11e0
[  514.145726][ T4129]  anon_vma_fork+0x91/0x4e0
[  514.150068][ T4129]  dup_mm+0x894/0x11e0
[  514.153976][ T4129]  ? copy_init_mm+0x20/0x20
[  514.158347][ T4129]  copy_mm+0x107/0x1b0
[  514.162323][ T4129]  copy_process+0x12a1/0x3240
[  514.166846][ T4129]  ? proc_fail_nth_write+0x20b/0x290
[  514.172133][ T4129]  ? fsnotify_perm+0x6a/0x5d0
[  514.176929][ T4129]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  514.181876][ T4129]  ? vfs_write+0x990/0x1050
[  514.186220][ T4129]  kernel_clone+0x22e/0x920
[  514.190555][ T4129]  ? file_end_write+0x1b0/0x1b0
[  514.195241][ T4129]  ? create_io_thread+0x1e0/0x1e0
[  514.200101][ T4129]  ? numa_migrate_prep+0xe0/0xe0
[  514.204887][ T4129]  __x64_sys_clone+0x23f/0x290
[  514.209481][ T4129]  ? __do_sys_vfork+0x130/0x130
[  514.214164][ T4129]  ? ksys_write+0x24f/0x2c0
[  514.218593][ T4129]  ? debug_smp_processor_id+0x17/0x20
[  514.223969][ T4129]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  514.230490][ T4129]  ? exit_to_user_mode_prepare+0x39/0xa0
[  514.235978][ T4129]  do_syscall_64+0x3d/0xb0
[  514.240387][ T4129]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  514.246108][ T4129] RIP: 0033:0x7fe2e0abdd59
[  514.250365][ T4129] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  514.269827][ T4129] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  514.278574][ T4129] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  514.286472][ T4129] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  514.294369][ T4129] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  514.302349][ T4129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  514.310162][ T4129] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  514.317977][ T4129]  </TASK>
[  514.321093][ T4130] CPU: 0 PID: 4130 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  514.329434][ T4130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  514.339420][ T4130] Call Trace:
[  514.342545][ T4130]  <TASK>
[  514.345322][ T4130]  dump_stack_lvl+0x151/0x1b7
[  514.350029][ T4130]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  514.355306][ T4130]  dump_stack+0x15/0x17
[  514.359295][ T4130]  should_fail+0x3c6/0x510
[  514.363551][ T4130]  __should_failslab+0xa4/0xe0
[  514.368235][ T4130]  ? anon_vma_clone+0x9a/0x500
[  514.372837][ T4130]  should_failslab+0x9/0x20
[  514.377270][ T4130]  slab_pre_alloc_hook+0x37/0xd0
[  514.382401][ T4130]  ? anon_vma_clone+0x9a/0x500
[  514.387108][ T4130]  kmem_cache_alloc+0x44/0x200
[  514.391788][ T4130]  anon_vma_clone+0x9a/0x500
[  514.396212][ T4130]  anon_vma_fork+0x91/0x4e0
[  514.400538][ T4130]  dup_mm+0x894/0x11e0
[  514.404471][ T4130]  ? copy_init_mm+0x20/0x20
[  514.408806][ T4130]  copy_mm+0x107/0x1b0
[  514.412692][ T4130]  copy_process+0x12a1/0x3240
[  514.417293][ T4130]  ? proc_fail_nth_write+0x20b/0x290
[  514.422499][ T4130]  ? fsnotify_perm+0x6a/0x5d0
[  514.427121][ T4130]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  514.432130][ T4130]  ? vfs_write+0x990/0x1050
[  514.436560][ T4130]  kernel_clone+0x22e/0x920
[  514.440983][ T4130]  ? file_end_write+0x1b0/0x1b0
[  514.445674][ T4130]  ? create_io_thread+0x1e0/0x1e0
[  514.450530][ T4130]  ? numa_migrate_prep+0xe0/0xe0
[  514.455306][ T4130]  __x64_sys_clone+0x23f/0x290
[  514.459908][ T4130]  ? __do_sys_vfork+0x130/0x130
[  514.464764][ T4130]  ? ksys_write+0x24f/0x2c0
[  514.469193][ T4130]  ? debug_smp_processor_id+0x17/0x20
[  514.474403][ T4130]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  514.480395][ T4130]  ? exit_to_user_mode_prepare+0x39/0xa0
[  514.485853][ T4130]  do_syscall_64+0x3d/0xb0
[  514.490108][ T4130]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  514.496186][ T4130] RIP: 0033:0x7fe2e0abdd59
[  514.500441][ T4130] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  514.519885][ T4130] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  514.528788][ T4130] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  514.536636][ T4130] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  514.544442][ T4130] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  514.552251][ T4130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  514.560067][ T4130] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  514.568052][ T4130]  </TASK>
[  514.571047][ T4134] FAULT_INJECTION: forcing a failure.
[  514.571047][ T4134] name failslab, interval 1, probability 0, space 0, times 0
[  514.583785][ T4134] CPU: 0 PID: 4134 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  514.592202][ T4134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  514.602198][ T4134] Call Trace:
[  514.605308][ T4134]  <TASK>
[  514.608088][ T4134]  dump_stack_lvl+0x151/0x1b7
[  514.612684][ T4134]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  514.618091][ T4134]  dump_stack+0x15/0x17
[  514.622068][ T4134]  should_fail+0x3c6/0x510
[  514.626559][ T4134]  __should_failslab+0xa4/0xe0
[  514.631102][ T4134]  ? anon_vma_clone+0x9a/0x500
[  514.635871][ T4134]  should_failslab+0x9/0x20
[  514.640325][ T4134]  slab_pre_alloc_hook+0x37/0xd0
[  514.645094][ T4134]  ? anon_vma_clone+0x9a/0x500
[  514.649699][ T4134]  kmem_cache_alloc+0x44/0x200
[  514.654384][ T4134]  anon_vma_clone+0x9a/0x500
[  514.658897][ T4134]  anon_vma_fork+0x91/0x4e0
[  514.663237][ T4134]  dup_mm+0x894/0x11e0
[  514.667232][ T4134]  ? copy_init_mm+0x20/0x20
[  514.671676][ T4134]  copy_mm+0x107/0x1b0
[  514.675761][ T4134]  copy_process+0x12a1/0x3240
[  514.680547][ T4134]  ? proc_fail_nth_write+0x20b/0x290
[  514.685982][ T4134]  ? fsnotify_perm+0x6a/0x5d0
[  514.690658][ T4134]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  514.695613][ T4134]  ? vfs_write+0x990/0x1050
[  514.699947][ T4134]  kernel_clone+0x22e/0x920
[  514.704290][ T4134]  ? file_end_write+0x1b0/0x1b0
[  514.709059][ T4134]  ? create_io_thread+0x1e0/0x1e0
[  514.714017][ T4134]  ? numa_migrate_prep+0xe0/0xe0
[  514.718776][ T4134]  __x64_sys_clone+0x23f/0x290
[  514.723375][ T4134]  ? __do_sys_vfork+0x130/0x130
[  514.728159][ T4134]  ? ksys_write+0x24f/0x2c0
[  514.732491][ T4134]  ? debug_smp_processor_id+0x17/0x20
[  514.737707][ T4134]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  514.743775][ T4134]  ? exit_to_user_mode_prepare+0x39/0xa0
[  514.749331][ T4134]  do_syscall_64+0x3d/0xb0
[  514.753585][ T4134]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  514.759309][ T4134] RIP: 0033:0x7fe2e0abdd59
[  514.763822][ T4134] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  514.783581][ T4134] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  514.791893][ T4134] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  514.799795][ T4134] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  514.807606][ T4134] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  514.815502][ T4134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  514.823310][ T4134] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  514.831339][ T4134]  </TASK>
[  514.834329][ T4131] FAULT_INJECTION: forcing a failure.
[  514.834329][ T4131] name failslab, interval 1, probability 0, space 0, times 0
[  514.846869][ T4131] CPU: 0 PID: 4131 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  514.855226][ T4131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  514.865124][ T4131] Call Trace:
[  514.868437][ T4131]  <TASK>
[  514.871195][ T4131]  dump_stack_lvl+0x151/0x1b7
[  514.875813][ T4131]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  514.881107][ T4131]  dump_stack+0x15/0x17
[  514.885205][ T4131]  should_fail+0x3c6/0x510
[  514.889435][ T4131]  __should_failslab+0xa4/0xe0
[  514.894035][ T4131]  ? anon_vma_clone+0x9a/0x500
[  514.898635][ T4131]  should_failslab+0x9/0x20
[  514.903147][ T4131]  slab_pre_alloc_hook+0x37/0xd0
[  514.907922][ T4131]  ? anon_vma_clone+0x9a/0x500
[  514.912546][ T4131]  kmem_cache_alloc+0x44/0x200
[  514.917126][ T4131]  anon_vma_clone+0x9a/0x500
[  514.921549][ T4131]  anon_vma_fork+0x91/0x4e0
[  514.925890][ T4131]  dup_mm+0x894/0x11e0
[  514.929792][ T4131]  ? copy_init_mm+0x20/0x20
[  514.934218][ T4131]  copy_mm+0x107/0x1b0
[  514.938209][ T4131]  copy_process+0x12a1/0x3240
[  514.942894][ T4131]  ? proc_fail_nth_write+0x20b/0x290
[  514.948018][ T4131]  ? fsnotify_perm+0x6a/0x5d0
[  514.952536][ T4131]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  514.957568][ T4131]  ? vfs_write+0x990/0x1050
[  514.961950][ T4131]  kernel_clone+0x22e/0x920
[  514.966243][ T4131]  ? file_end_write+0x1b0/0x1b0
[  514.970938][ T4131]  ? create_io_thread+0x1e0/0x1e0
[  514.975793][ T4131]  ? numa_migrate_prep+0xe0/0xe0
[  514.980564][ T4131]  __x64_sys_clone+0x23f/0x290
[  514.985250][ T4131]  ? __do_sys_vfork+0x130/0x130
[  514.990050][ T4131]  ? ksys_write+0x24f/0x2c0
[  514.994365][ T4131]  ? debug_smp_processor_id+0x17/0x20
[  514.999569][ T4131]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  515.005758][ T4131]  ? exit_to_user_mode_prepare+0x39/0xa0
[  515.011284][ T4131]  do_syscall_64+0x3d/0xb0
[  515.015541][ T4131]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  515.021450][ T4131] RIP: 0033:0x7fe2e0abdd59
[  515.025790][ T4131] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  515.045226][ T4131] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  515.053476][ T4131] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  515.061280][ T4131] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  515.069268][ T4131] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  515.077098][ T4131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  515.085095][ T4131] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  515.092898][ T4131]  </TASK>
[  515.100087][ T4144] FAULT_INJECTION: forcing a failure.
[  515.100087][ T4144] name failslab, interval 1, probability 0, space 0, times 0
[  515.102694][ T4142] FAULT_INJECTION: forcing a failure.
[  515.102694][ T4142] name failslab, interval 1, probability 0, space 0, times 0
[  515.114115][ T4145] FAULT_INJECTION: forcing a failure.
[  515.114115][ T4145] name failslab, interval 1, probability 0, space 0, times 0
[  515.126277][ T4149] FAULT_INJECTION: forcing a failure.
[  515.126277][ T4149] name failslab, interval 1, probability 0, space 0, times 0
[  515.139387][ T4147] FAULT_INJECTION: forcing a failure.
[  515.139387][ T4147] name failslab, interval 1, probability 0, space 0, times 0
[  515.150802][ T4142] CPU: 1 PID: 4142 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  515.171350][ T4142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  515.181388][ T4142] Call Trace:
[  515.184670][ T4142]  <TASK>
[  515.187401][ T4142]  dump_stack_lvl+0x151/0x1b7
[  515.191917][ T4142]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  515.197210][ T4142]  ? pfn_valid+0x1e0/0x1e0
[  515.201598][ T4142]  dump_stack+0x15/0x17
[  515.205548][ T4142]  should_fail+0x3c6/0x510
[  515.209793][ T4142]  __should_failslab+0xa4/0xe0
[  515.214657][ T4142]  ? dup_mm+0x790/0x11e0
[  515.218732][ T4142]  should_failslab+0x9/0x20
[  515.223074][ T4142]  slab_pre_alloc_hook+0x37/0xd0
[  515.227845][ T4142]  ? dup_mm+0x790/0x11e0
[  515.231922][ T4142]  kmem_cache_alloc+0x44/0x200
[  515.236523][ T4142]  dup_mm+0x790/0x11e0
[  515.240431][ T4142]  ? copy_init_mm+0x20/0x20
[  515.244769][ T4142]  copy_mm+0x107/0x1b0
[  515.248763][ T4142]  copy_process+0x12a1/0x3240
[  515.253274][ T4142]  ? proc_fail_nth_write+0x20b/0x290
[  515.258481][ T4142]  ? fsnotify_perm+0x6a/0x5d0
[  515.263120][ T4142]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  515.268030][ T4142]  ? vfs_write+0x990/0x1050
[  515.272367][ T4142]  kernel_clone+0x22e/0x920
[  515.276708][ T4142]  ? file_end_write+0x1b0/0x1b0
[  515.281481][ T4142]  ? create_io_thread+0x1e0/0x1e0
[  515.286432][ T4142]  ? numa_migrate_prep+0xe0/0xe0
[  515.291206][ T4142]  __x64_sys_clone+0x23f/0x290
[  515.295804][ T4142]  ? __do_sys_vfork+0x130/0x130
[  515.300489][ T4142]  ? ksys_write+0x24f/0x2c0
[  515.304834][ T4142]  ? debug_smp_processor_id+0x17/0x20
[  515.310151][ T4142]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  515.316050][ T4142]  ? exit_to_user_mode_prepare+0x39/0xa0
[  515.321517][ T4142]  do_syscall_64+0x3d/0xb0
[  515.325768][ T4142]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  515.331679][ T4142] RIP: 0033:0x7fe2e0abdd59
[  515.336369][ T4142] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  515.356098][ T4142] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  515.364515][ T4142] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  515.372408][ T4142] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  515.380220][ T4142] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  515.388134][ T4142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  515.395930][ T4142] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  515.403832][ T4142]  </TASK>
[  515.406696][ T4147] CPU: 0 PID: 4147 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  515.415032][ T4147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  515.425099][ T4147] Call Trace:
[  515.428312][ T4147]  <TASK>
[  515.431175][ T4147]  dump_stack_lvl+0x151/0x1b7
[  515.435955][ T4147]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  515.441420][ T4147]  ? pfn_valid+0x1e0/0x1e0
[  515.445700][ T4147]  dump_stack+0x15/0x17
[  515.449737][ T4147]  should_fail+0x3c6/0x510
[  515.453914][ T4147]  __should_failslab+0xa4/0xe0
[  515.458599][ T4147]  ? dup_mm+0x790/0x11e0
[  515.462683][ T4147]  should_failslab+0x9/0x20
[  515.467019][ T4147]  slab_pre_alloc_hook+0x37/0xd0
[  515.471895][ T4147]  ? dup_mm+0x790/0x11e0
[  515.476053][ T4147]  kmem_cache_alloc+0x44/0x200
[  515.480660][ T4147]  dup_mm+0x790/0x11e0
[  515.484817][ T4147]  ? copy_init_mm+0x20/0x20
[  515.489161][ T4147]  copy_mm+0x107/0x1b0
[  515.493142][ T4147]  copy_process+0x12a1/0x3240
[  515.497664][ T4147]  ? proc_fail_nth_write+0x20b/0x290
[  515.503056][ T4147]  ? fsnotify_perm+0x6a/0x5d0
[  515.507561][ T4147]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  515.512589][ T4147]  ? vfs_write+0x990/0x1050
[  515.517011][ T4147]  kernel_clone+0x22e/0x920
[  515.521352][ T4147]  ? file_end_write+0x1b0/0x1b0
[  515.526042][ T4147]  ? create_io_thread+0x1e0/0x1e0
[  515.530996][ T4147]  ? numa_migrate_prep+0xe0/0xe0
[  515.535863][ T4147]  __x64_sys_clone+0x23f/0x290
[  515.540449][ T4147]  ? __do_sys_vfork+0x130/0x130
[  515.545496][ T4147]  ? ksys_write+0x24f/0x2c0
[  515.549939][ T4147]  ? debug_smp_processor_id+0x17/0x20
[  515.555495][ T4147]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  515.561854][ T4147]  ? exit_to_user_mode_prepare+0x39/0xa0
[  515.567305][ T4147]  do_syscall_64+0x3d/0xb0
[  515.571737][ T4147]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  515.577458][ T4147] RIP: 0033:0x7fe2e0abdd59
[  515.581795][ T4147] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  515.601240][ T4147] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  515.609498][ T4147] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  515.617480][ T4147] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  515.625387][ T4147] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  515.633193][ T4147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  515.641003][ T4147] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  515.648923][ T4147]  </TASK>
[  515.651771][ T4145] CPU: 1 PID: 4145 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  515.660105][ T4145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  515.670010][ T4145] Call Trace:
[  515.673207][ T4145]  <TASK>
[  515.676162][ T4145]  dump_stack_lvl+0x151/0x1b7
[  515.680766][ T4145]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  515.686053][ T4145]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  515.692127][ T4145]  dump_stack+0x15/0x17
[  515.696119][ T4145]  should_fail+0x3c6/0x510
[  515.700582][ T4145]  __should_failslab+0xa4/0xe0
[  515.705145][ T4145]  ? anon_vma_clone+0x9a/0x500
[  515.709743][ T4145]  should_failslab+0x9/0x20
[  515.714085][ T4145]  slab_pre_alloc_hook+0x37/0xd0
[  515.718964][ T4145]  ? anon_vma_clone+0x9a/0x500
[  515.723562][ T4145]  kmem_cache_alloc+0x44/0x200
[  515.728161][ T4145]  anon_vma_clone+0x9a/0x500
[  515.732761][ T4145]  ? slab_post_alloc_hook+0x72/0x2c0
[  515.737881][ T4145]  ? dup_mm+0x790/0x11e0
[  515.742049][ T4145]  anon_vma_fork+0x91/0x4e0
[  515.746492][ T4145]  dup_mm+0x894/0x11e0
[  515.750409][ T4145]  ? copy_init_mm+0x20/0x20
[  515.754737][ T4145]  copy_mm+0x107/0x1b0
[  515.758646][ T4145]  copy_process+0x12a1/0x3240
[  515.763171][ T4145]  ? proc_fail_nth_write+0x20b/0x290
[  515.768377][ T4145]  ? fsnotify_perm+0x6a/0x5d0
[  515.772982][ T4145]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  515.778021][ T4145]  ? vfs_write+0x990/0x1050
[  515.782364][ T4145]  kernel_clone+0x22e/0x920
[  515.786708][ T4145]  ? file_end_write+0x1b0/0x1b0
[  515.791469][ T4145]  ? create_io_thread+0x1e0/0x1e0
[  515.796329][ T4145]  ? numa_migrate_prep+0xe0/0xe0
[  515.801101][ T4145]  __x64_sys_clone+0x23f/0x290
[  515.805816][ T4145]  ? __do_sys_vfork+0x130/0x130
[  515.810475][ T4145]  ? ksys_write+0x24f/0x2c0
[  515.814834][ T4145]  ? debug_smp_processor_id+0x17/0x20
[  515.820024][ T4145]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  515.825925][ T4145]  ? exit_to_user_mode_prepare+0x39/0xa0
[  515.831516][ T4145]  do_syscall_64+0x3d/0xb0
[  515.835731][ T4145]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  515.841631][ T4145] RIP: 0033:0x7fe2e0abdd59
[  515.845888][ T4145] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  515.865499][ T4145] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  515.873745][ T4145] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  515.881654][ T4145] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  515.889898][ T4145] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  515.897875][ T4145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  515.905685][ T4145] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  515.913498][ T4145]  </TASK>
[  515.916450][ T4144] CPU: 0 PID: 4144 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  515.924783][ T4144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  515.934675][ T4144] Call Trace:
[  515.937806][ T4144]  <TASK>
[  515.940576][ T4144]  dump_stack_lvl+0x151/0x1b7
[  515.945097][ T4144]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  515.950502][ T4144]  ? pfn_valid+0x1e0/0x1e0
[  515.954835][ T4144]  dump_stack+0x15/0x17
[  515.958825][ T4144]  should_fail+0x3c6/0x510
[  515.963079][ T4144]  __should_failslab+0xa4/0xe0
[  515.967700][ T4144]  ? dup_mm+0x790/0x11e0
[  515.971843][ T4144]  should_failslab+0x9/0x20
[  515.976194][ T4144]  slab_pre_alloc_hook+0x37/0xd0
[  515.980960][ T4144]  ? dup_mm+0x790/0x11e0
[  515.985048][ T4144]  kmem_cache_alloc+0x44/0x200
[  515.989667][ T4144]  dup_mm+0x790/0x11e0
[  515.993631][ T4144]  ? copy_init_mm+0x20/0x20
[  515.997976][ T4144]  copy_mm+0x107/0x1b0
[  516.002056][ T4144]  copy_process+0x12a1/0x3240
[  516.006687][ T4144]  ? proc_fail_nth_write+0x20b/0x290
[  516.011776][ T4144]  ? fsnotify_perm+0x6a/0x5d0
[  516.016293][ T4144]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  516.021855][ T4144]  ? vfs_write+0x990/0x1050
[  516.026272][ T4144]  kernel_clone+0x22e/0x920
[  516.030610][ T4144]  ? file_end_write+0x1b0/0x1b0
[  516.035300][ T4144]  ? create_io_thread+0x1e0/0x1e0
[  516.040158][ T4144]  ? numa_migrate_prep+0xe0/0xe0
[  516.044942][ T4144]  __x64_sys_clone+0x23f/0x290
[  516.049790][ T4144]  ? __do_sys_vfork+0x130/0x130
[  516.054477][ T4144]  ? ksys_write+0x24f/0x2c0
[  516.058820][ T4144]  ? debug_smp_processor_id+0x17/0x20
[  516.064026][ T4144]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  516.069926][ T4144]  ? exit_to_user_mode_prepare+0x39/0xa0
[  516.075411][ T4144]  do_syscall_64+0x3d/0xb0
[  516.079740][ T4144]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  516.086262][ T4144] RIP: 0033:0x7fe2e0abdd59
[  516.090686][ T4144] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  516.110406][ T4144] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  516.118640][ T4144] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  516.126458][ T4144] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  516.134357][ T4144] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  516.142248][ T4144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  516.150065][ T4144] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  516.157886][ T4144]  </TASK>
[  516.160830][ T4149] CPU: 1 PID: 4149 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  516.169327][ T4149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  516.179236][ T4149] Call Trace:
[  516.182354][ T4149]  <TASK>
[  516.185233][ T4149]  dump_stack_lvl+0x151/0x1b7
[  516.189745][ T4149]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  516.195037][ T4149]  dump_stack+0x15/0x17
[  516.199030][ T4149]  should_fail+0x3c6/0x510
[  516.203370][ T4149]  __should_failslab+0xa4/0xe0
[  516.207965][ T4149]  ? anon_vma_clone+0x9a/0x500
[  516.212668][ T4149]  should_failslab+0x9/0x20
[  516.216994][ T4149]  slab_pre_alloc_hook+0x37/0xd0
[  516.221868][ T4149]  ? anon_vma_clone+0x9a/0x500
[  516.226451][ T4149]  kmem_cache_alloc+0x44/0x200
[  516.231055][ T4149]  anon_vma_clone+0x9a/0x500
[  516.235834][ T4149]  anon_vma_fork+0x91/0x4e0
[  516.240167][ T4149]  dup_mm+0x894/0x11e0
[  516.244071][ T4149]  ? copy_init_mm+0x20/0x20
[  516.248504][ T4149]  copy_mm+0x107/0x1b0
[  516.252402][ T4149]  copy_process+0x12a1/0x3240
[  516.256917][ T4149]  ? proc_fail_nth_write+0x20b/0x290
[  516.262063][ T4149]  ? fsnotify_perm+0x6a/0x5d0
[  516.266640][ T4149]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  516.271588][ T4149]  ? vfs_write+0x990/0x1050
[  516.276021][ T4149]  kernel_clone+0x22e/0x920
[  516.280419][ T4149]  ? file_end_write+0x1b0/0x1b0
[  516.285560][ T4149]  ? create_io_thread+0x1e0/0x1e0
[  516.290421][ T4149]  ? numa_migrate_prep+0xe0/0xe0
[  516.295316][ T4149]  __x64_sys_clone+0x23f/0x290
[  516.299881][ T4149]  ? __do_sys_vfork+0x130/0x130
[  516.304565][ T4149]  ? ksys_write+0x24f/0x2c0
[  516.308909][ T4149]  ? debug_smp_processor_id+0x17/0x20
[  516.314232][ T4149]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  516.320242][ T4149]  ? exit_to_user_mode_prepare+0x39/0xa0
[  516.325746][ T4149]  do_syscall_64+0x3d/0xb0
[  516.329999][ T4149]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  516.335915][ T4149] RIP: 0033:0x7fe2e0abdd59
[  516.340165][ T4149] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  516.360041][ T4149] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  516.368390][ T4149] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  516.376184][ T4149] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  516.383994][ T4149] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  516.391812][ T4149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  516.399706][ T4149] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  516.407954][ T4149]  </TASK>
[  516.412081][ T4146] FAULT_INJECTION: forcing a failure.
[  516.412081][ T4146] name failslab, interval 1, probability 0, space 0, times 0
[  516.424715][ T4146] CPU: 0 PID: 4146 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  516.433038][ T4146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  516.443552][ T4146] Call Trace:
[  516.446686][ T4146]  <TASK>
[  516.449462][ T4146]  dump_stack_lvl+0x151/0x1b7
[  516.454056][ T4146]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  516.459353][ T4146]  dump_stack+0x15/0x17
[  516.463475][ T4146]  should_fail+0x3c6/0x510
[  516.467903][ T4146]  __should_failslab+0xa4/0xe0
[  516.472512][ T4146]  ? anon_vma_clone+0x9a/0x500
[  516.477106][ T4146]  should_failslab+0x9/0x20
[  516.481618][ T4146]  slab_pre_alloc_hook+0x37/0xd0
[  516.486383][ T4146]  ? anon_vma_clone+0x9a/0x500
[  516.491016][ T4146]  kmem_cache_alloc+0x44/0x200
[  516.495596][ T4146]  anon_vma_clone+0x9a/0x500
[  516.500023][ T4146]  anon_vma_fork+0x91/0x4e0
[  516.504357][ T4146]  dup_mm+0x894/0x11e0
[  516.508259][ T4146]  ? copy_init_mm+0x20/0x20
[  516.512596][ T4146]  copy_mm+0x107/0x1b0
[  516.516503][ T4146]  copy_process+0x12a1/0x3240
[  516.521018][ T4146]  ? proc_fail_nth_write+0x20b/0x290
[  516.526222][ T4146]  ? fsnotify_perm+0x6a/0x5d0
[  516.530775][ T4146]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  516.535777][ T4146]  ? vfs_write+0x990/0x1050
[  516.540113][ T4146]  kernel_clone+0x22e/0x920
[  516.544454][ T4146]  ? file_end_write+0x1b0/0x1b0
[  516.549134][ T4146]  ? create_io_thread+0x1e0/0x1e0
[  516.553996][ T4146]  ? numa_migrate_prep+0xe0/0xe0
[  516.558778][ T4146]  __x64_sys_clone+0x23f/0x290
[  516.563371][ T4146]  ? __do_sys_vfork+0x130/0x130
[  516.568525][ T4146]  ? ksys_write+0x24f/0x2c0
[  516.572865][ T4146]  ? debug_smp_processor_id+0x17/0x20
[  516.578193][ T4146]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  516.584070][ T4146]  ? exit_to_user_mode_prepare+0x39/0xa0
[  516.589526][ T4146]  do_syscall_64+0x3d/0xb0
[  516.593778][ T4146]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  516.599507][ T4146] RIP: 0033:0x7fe2e0abdd59
[  516.603769][ T4146] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  516.623378][ T4146] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  516.631618][ T4146] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  516.639639][ T4146] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  516.647467][ T4146] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  516.655862][ T4146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  516.663675][ T4146] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  516.671484][ T4146]  </TASK>
[  516.680067][ T4153] FAULT_INJECTION: forcing a failure.
[  516.680067][ T4153] name failslab, interval 1, probability 0, space 0, times 0
[  516.681331][ T4158] FAULT_INJECTION: forcing a failure.
[  516.681331][ T4158] name failslab, interval 1, probability 0, space 0, times 0
[  516.693742][ T4155] FAULT_INJECTION: forcing a failure.
[  516.693742][ T4155] name failslab, interval 1, probability 0, space 0, times 0
[  516.705185][ T4154] FAULT_INJECTION: forcing a failure.
[  516.705185][ T4154] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  516.718461][ T4153] CPU: 0 PID: 4153 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  516.738943][ T4153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  516.748835][ T4153] Call Trace:
[  516.751961][ T4153]  <TASK>
[  516.754735][ T4153]  dump_stack_lvl+0x151/0x1b7
[  516.759347][ T4153]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  516.764633][ T4153]  ? pfn_valid+0x1e0/0x1e0
[  516.768884][ T4153]  dump_stack+0x15/0x17
[  516.772886][ T4153]  should_fail+0x3c6/0x510
[  516.777219][ T4153]  __should_failslab+0xa4/0xe0
[  516.781840][ T4153]  ? dup_mm+0x790/0x11e0
[  516.785992][ T4153]  should_failslab+0x9/0x20
[  516.790494][ T4153]  slab_pre_alloc_hook+0x37/0xd0
[  516.795362][ T4153]  ? dup_mm+0x790/0x11e0
[  516.799520][ T4153]  kmem_cache_alloc+0x44/0x200
[  516.804122][ T4153]  dup_mm+0x790/0x11e0
[  516.808027][ T4153]  ? copy_init_mm+0x20/0x20
[  516.812364][ T4153]  copy_mm+0x107/0x1b0
[  516.816362][ T4153]  copy_process+0x12a1/0x3240
[  516.820872][ T4153]  ? proc_fail_nth_write+0x20b/0x290
[  516.825991][ T4153]  ? fsnotify_perm+0x6a/0x5d0
[  516.830677][ T4153]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  516.835728][ T4153]  ? vfs_write+0x990/0x1050
[  516.840076][ T4153]  kernel_clone+0x22e/0x920
[  516.844397][ T4153]  ? file_end_write+0x1b0/0x1b0
[  516.849077][ T4153]  ? create_io_thread+0x1e0/0x1e0
[  516.854026][ T4153]  ? numa_migrate_prep+0xe0/0xe0
[  516.858894][ T4153]  __x64_sys_clone+0x23f/0x290
[  516.863503][ T4153]  ? __do_sys_vfork+0x130/0x130
[  516.868536][ T4153]  ? ksys_write+0x24f/0x2c0
[  516.872875][ T4153]  ? debug_smp_processor_id+0x17/0x20
[  516.878088][ T4153]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  516.883988][ T4153]  ? exit_to_user_mode_prepare+0x39/0xa0
[  516.889452][ T4153]  do_syscall_64+0x3d/0xb0
[  516.893705][ T4153]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  516.899609][ T4153] RIP: 0033:0x7fe2e0abdd59
[  516.903869][ T4153] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  516.923606][ T4153] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  516.931847][ T4153] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  516.939765][ T4153] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  516.947582][ T4153] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  516.955556][ T4153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  516.963543][ T4153] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  516.971530][ T4153]  </TASK>
[  516.974395][ T4158] CPU: 1 PID: 4158 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  516.982731][ T4158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  516.993060][ T4158] Call Trace:
[  516.996181][ T4158]  <TASK>
[  516.999044][ T4158]  dump_stack_lvl+0x151/0x1b7
[  517.003968][ T4158]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  517.009753][ T4158]  ? pfn_valid+0x1e0/0x1e0
[  517.014179][ T4158]  dump_stack+0x15/0x17
[  517.018258][ T4158]  should_fail+0x3c6/0x510
[  517.022542][ T4158]  __should_failslab+0xa4/0xe0
[  517.027113][ T4158]  ? dup_mm+0x790/0x11e0
[  517.031797][ T4158]  should_failslab+0x9/0x20
[  517.036314][ T4158]  slab_pre_alloc_hook+0x37/0xd0
[  517.041082][ T4158]  ? dup_mm+0x790/0x11e0
[  517.045248][ T4158]  kmem_cache_alloc+0x44/0x200
[  517.050076][ T4158]  dup_mm+0x790/0x11e0
[  517.053929][ T4158]  ? copy_init_mm+0x20/0x20
[  517.058358][ T4158]  copy_mm+0x107/0x1b0
[  517.062261][ T4158]  copy_process+0x12a1/0x3240
[  517.066782][ T4158]  ? proc_fail_nth_write+0x20b/0x290
[  517.071983][ T4158]  ? fsnotify_perm+0x6a/0x5d0
[  517.076583][ T4158]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  517.081557][ T4158]  ? vfs_write+0x990/0x1050
[  517.085871][ T4158]  kernel_clone+0x22e/0x920
[  517.090299][ T4158]  ? file_end_write+0x1b0/0x1b0
[  517.094984][ T4158]  ? create_io_thread+0x1e0/0x1e0
[  517.099929][ T4158]  ? numa_migrate_prep+0xe0/0xe0
[  517.104703][ T4158]  __x64_sys_clone+0x23f/0x290
[  517.109317][ T4158]  ? __do_sys_vfork+0x130/0x130
[  517.114100][ T4158]  ? ksys_write+0x24f/0x2c0
[  517.118443][ T4158]  ? debug_smp_processor_id+0x17/0x20
[  517.123669][ T4158]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  517.129553][ T4158]  ? exit_to_user_mode_prepare+0x39/0xa0
[  517.135208][ T4158]  do_syscall_64+0x3d/0xb0
[  517.139446][ T4158]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.145209][ T4158] RIP: 0033:0x7fe2e0abdd59
[  517.149519][ T4158] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  517.169046][ T4158] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  517.177286][ T4158] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  517.185199][ T4158] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  517.193208][ T4158] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  517.201090][ T4158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  517.208930][ T4158] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  517.216715][ T4158]  </TASK>
[  517.220495][ T4155] CPU: 0 PID: 4155 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  517.228828][ T4155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  517.238723][ T4155] Call Trace:
[  517.241946][ T4155]  <TASK>
[  517.244715][ T4155]  dump_stack_lvl+0x151/0x1b7
[  517.249236][ T4155]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  517.254614][ T4155]  dump_stack+0x15/0x17
[  517.258625][ T4155]  should_fail+0x3c6/0x510
[  517.262963][ T4155]  __should_failslab+0xa4/0xe0
[  517.267914][ T4155]  ? anon_vma_clone+0x9a/0x500
[  517.272512][ T4155]  should_failslab+0x9/0x20
[  517.276958][ T4155]  slab_pre_alloc_hook+0x37/0xd0
[  517.281841][ T4155]  ? anon_vma_clone+0x9a/0x500
[  517.286444][ T4155]  kmem_cache_alloc+0x44/0x200
[  517.291040][ T4155]  anon_vma_clone+0x9a/0x500
[  517.295481][ T4155]  anon_vma_fork+0x91/0x4e0
[  517.299808][ T4155]  dup_mm+0x894/0x11e0
[  517.303722][ T4155]  ? copy_init_mm+0x20/0x20
[  517.308149][ T4155]  copy_mm+0x107/0x1b0
[  517.312149][ T4155]  copy_process+0x12a1/0x3240
[  517.316647][ T4155]  ? proc_fail_nth_write+0x20b/0x290
[  517.321852][ T4155]  ? fsnotify_perm+0x6a/0x5d0
[  517.326365][ T4155]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  517.331314][ T4155]  ? vfs_write+0x990/0x1050
[  517.335651][ T4155]  kernel_clone+0x22e/0x920
[  517.339994][ T4155]  ? file_end_write+0x1b0/0x1b0
[  517.344675][ T4155]  ? create_io_thread+0x1e0/0x1e0
[  517.349539][ T4155]  ? numa_migrate_prep+0xe0/0xe0
[  517.354311][ T4155]  __x64_sys_clone+0x23f/0x290
[  517.358912][ T4155]  ? __do_sys_vfork+0x130/0x130
[  517.363595][ T4155]  ? ksys_write+0x24f/0x2c0
[  517.367938][ T4155]  ? debug_smp_processor_id+0x17/0x20
[  517.373146][ T4155]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  517.379047][ T4155]  ? exit_to_user_mode_prepare+0x39/0xa0
[  517.384525][ T4155]  do_syscall_64+0x3d/0xb0
[  517.388767][ T4155]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.394514][ T4155] RIP: 0033:0x7fe2e0abdd59
[  517.398748][ T4155] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  517.418453][ T4155] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  517.426789][ T4155] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  517.434795][ T4155] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  517.442797][ T4155] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  517.450609][ T4155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  517.458506][ T4155] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  517.466435][ T4155]  </TASK>
[  517.469390][ T4154] CPU: 1 PID: 4154 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  517.476829][ T4156] FAULT_INJECTION: forcing a failure.
[  517.476829][ T4156] name failslab, interval 1, probability 0, space 0, times 0
[  517.477720][ T4154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  517.500222][ T4154] Call Trace:
[  517.503317][ T4154]  <TASK>
[  517.506099][ T4154]  dump_stack_lvl+0x151/0x1b7
[  517.510615][ T4154]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  517.515997][ T4154]  ? arch_stack_walk+0xf3/0x140
[  517.520676][ T4154]  dump_stack+0x15/0x17
[  517.524674][ T4154]  should_fail+0x3c6/0x510
[  517.528926][ T4154]  should_fail_alloc_page+0x5a/0x80
[  517.533957][ T4154]  __alloc_pages+0x1ee/0x7b0
[  517.538470][ T4154]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  517.543590][ T4154]  ? __kasan_slab_alloc+0xc8/0xe0
[  517.548535][ T4154]  ? __kasan_slab_alloc+0xb1/0xe0
[  517.553394][ T4154]  ? slab_post_alloc_hook+0x53/0x2c0
[  517.558516][ T4154]  ? kmem_cache_alloc+0xf5/0x200
[  517.563288][ T4154]  ? dup_mm+0x790/0x11e0
[  517.567455][ T4154]  ? copy_mm+0x107/0x1b0
[  517.571535][ T4154]  ? copy_process+0x12a1/0x3240
[  517.576310][ T4154]  ? __x64_sys_clone+0x23f/0x290
[  517.581319][ T4154]  ? do_syscall_64+0x3d/0xb0
[  517.585907][ T4154]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.591762][ T4154]  new_slab+0x92/0x490
[  517.595685][ T4154]  ___slab_alloc+0x39e/0x830
[  517.600100][ T4154]  ? anon_vma_clone+0x9a/0x500
[  517.604688][ T4154]  ? anon_vma_clone+0x9a/0x500
[  517.609291][ T4154]  __slab_alloc+0x4a/0x90
[  517.613461][ T4154]  ? anon_vma_clone+0x9a/0x500
[  517.618186][ T4154]  kmem_cache_alloc+0x134/0x200
[  517.622856][ T4154]  anon_vma_clone+0x9a/0x500
[  517.627285][ T4154]  ? slab_post_alloc_hook+0x72/0x2c0
[  517.632403][ T4154]  ? dup_mm+0x790/0x11e0
[  517.636482][ T4154]  anon_vma_fork+0x91/0x4e0
[  517.640827][ T4154]  dup_mm+0x894/0x11e0
[  517.644730][ T4154]  ? copy_init_mm+0x20/0x20
[  517.649067][ T4154]  copy_mm+0x107/0x1b0
[  517.652971][ T4154]  copy_process+0x12a1/0x3240
[  517.657489][ T4154]  ? proc_fail_nth_write+0x20b/0x290
[  517.662702][ T4154]  ? fsnotify_perm+0x6a/0x5d0
[  517.667214][ T4154]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  517.672680][ T4154]  ? vfs_write+0x990/0x1050
[  517.677223][ T4154]  kernel_clone+0x22e/0x920
[  517.681553][ T4154]  ? file_end_write+0x1b0/0x1b0
[  517.686345][ T4154]  ? create_io_thread+0x1e0/0x1e0
[  517.691204][ T4154]  ? numa_migrate_prep+0xe0/0xe0
[  517.695978][ T4154]  __x64_sys_clone+0x23f/0x290
[  517.700670][ T4154]  ? __do_sys_vfork+0x130/0x130
[  517.705443][ T4154]  ? ksys_write+0x24f/0x2c0
[  517.709783][ T4154]  ? debug_smp_processor_id+0x17/0x20
[  517.715212][ T4154]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  517.721064][ T4154]  ? exit_to_user_mode_prepare+0x39/0xa0
[  517.726820][ T4154]  do_syscall_64+0x3d/0xb0
[  517.731057][ T4154]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.736775][ T4154] RIP: 0033:0x7fe2e0abdd59
[  517.741052][ T4154] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  517.760466][ T4154] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  517.769442][ T4154] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  517.777428][ T4154] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  517.785236][ T4154] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  517.793047][ T4154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  517.800863][ T4154] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  517.808675][ T4154]  </TASK>
[  517.811539][ T4156] CPU: 0 PID: 4156 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  517.819867][ T4156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  517.829848][ T4156] Call Trace:
[  517.832981][ T4156]  <TASK>
[  517.835836][ T4156]  dump_stack_lvl+0x151/0x1b7
[  517.840366][ T4156]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  517.845688][ T4156]  dump_stack+0x15/0x17
[  517.849635][ T4156]  should_fail+0x3c6/0x510
[  517.853893][ T4156]  __should_failslab+0xa4/0xe0
[  517.858588][ T4156]  ? anon_vma_clone+0x9a/0x500
[  517.863387][ T4156]  should_failslab+0x9/0x20
[  517.867819][ T4156]  slab_pre_alloc_hook+0x37/0xd0
[  517.872689][ T4156]  ? anon_vma_clone+0x9a/0x500
[  517.877369][ T4156]  kmem_cache_alloc+0x44/0x200
[  517.881972][ T4156]  anon_vma_clone+0x9a/0x500
[  517.886393][ T4156]  anon_vma_fork+0x91/0x4e0
[  517.890733][ T4156]  dup_mm+0x894/0x11e0
[  517.894673][ T4156]  ? copy_init_mm+0x20/0x20
[  517.898980][ T4156]  copy_mm+0x107/0x1b0
[  517.902883][ T4156]  copy_process+0x12a1/0x3240
[  517.907397][ T4156]  ? proc_fail_nth_write+0x20b/0x290
[  517.912526][ T4156]  ? fsnotify_perm+0x6a/0x5d0
[  517.917033][ T4156]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  517.922183][ T4156]  ? vfs_write+0x990/0x1050
[  517.926490][ T4156]  kernel_clone+0x22e/0x920
[  517.930937][ T4156]  ? file_end_write+0x1b0/0x1b0
[  517.935625][ T4156]  ? create_io_thread+0x1e0/0x1e0
[  517.940667][ T4156]  ? numa_migrate_prep+0xe0/0xe0
[  517.945613][ T4156]  __x64_sys_clone+0x23f/0x290
[  517.950304][ T4156]  ? __do_sys_vfork+0x130/0x130
[  517.954985][ T4156]  ? ksys_write+0x24f/0x2c0
[  517.959440][ T4156]  ? debug_smp_processor_id+0x17/0x20
[  517.964644][ T4156]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  517.970724][ T4156]  ? exit_to_user_mode_prepare+0x39/0xa0
[  517.976273][ T4156]  do_syscall_64+0x3d/0xb0
[  517.980530][ T4156]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  517.986266][ T4156] RIP: 0033:0x7fe2e0abdd59
[  517.990510][ T4156] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  518.009977][ T4156] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  518.018196][ T4156] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  518.026197][ T4156] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  518.034006][ T4156] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  518.042001][ T4156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  518.049971][ T4156] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  518.057913][ T4156]  </TASK>
[  518.061014][ T4159] FAULT_INJECTION: forcing a failure.
[  518.061014][ T4159] name failslab, interval 1, probability 0, space 0, times 0
[  518.073832][ T4159] CPU: 0 PID: 4159 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  518.082242][ T4159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  518.092311][ T4159] Call Trace:
[  518.095635][ T4159]  <TASK>
[  518.098410][ T4159]  dump_stack_lvl+0x151/0x1b7
[  518.102908][ T4159]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  518.108190][ T4159]  dump_stack+0x15/0x17
[  518.112181][ T4159]  should_fail+0x3c6/0x510
[  518.116446][ T4159]  __should_failslab+0xa4/0xe0
[  518.121034][ T4159]  ? anon_vma_clone+0x9a/0x500
[  518.125660][ T4159]  should_failslab+0x9/0x20
[  518.129975][ T4159]  slab_pre_alloc_hook+0x37/0xd0
[  518.134748][ T4159]  ? anon_vma_clone+0x9a/0x500
[  518.139349][ T4159]  kmem_cache_alloc+0x44/0x200
[  518.144077][ T4159]  anon_vma_clone+0x9a/0x500
[  518.148656][ T4159]  anon_vma_fork+0x91/0x4e0
[  518.152993][ T4159]  dup_mm+0x894/0x11e0
[  518.156898][ T4159]  ? copy_init_mm+0x20/0x20
[  518.161236][ T4159]  copy_mm+0x107/0x1b0
[  518.165146][ T4159]  copy_process+0x12a1/0x3240
[  518.169742][ T4159]  ? proc_fail_nth_write+0x20b/0x290
[  518.175125][ T4159]  ? fsnotify_perm+0x6a/0x5d0
[  518.179637][ T4159]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  518.184585][ T4159]  ? vfs_write+0x990/0x1050
[  518.189019][ T4159]  kernel_clone+0x22e/0x920
[  518.193362][ T4159]  ? file_end_write+0x1b0/0x1b0
[  518.198038][ T4159]  ? create_io_thread+0x1e0/0x1e0
[  518.202895][ T4159]  ? numa_migrate_prep+0xe0/0xe0
[  518.207666][ T4159]  __x64_sys_clone+0x23f/0x290
[  518.212267][ T4159]  ? __do_sys_vfork+0x130/0x130
[  518.216956][ T4159]  ? ksys_write+0x24f/0x2c0
[  518.221390][ T4159]  ? debug_smp_processor_id+0x17/0x20
[  518.226594][ T4159]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  518.232578][ T4159]  ? exit_to_user_mode_prepare+0x39/0xa0
[  518.238195][ T4159]  do_syscall_64+0x3d/0xb0
[  518.242384][ T4159]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.248206][ T4159] RIP: 0033:0x7fe2e0abdd59
[  518.252455][ T4159] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  518.271900][ T4159] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  518.280488][ T4159] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  518.288417][ T4159] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  518.296511][ T4159] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  518.304489][ T4159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  518.312425][ T4159] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  518.320727][ T4159]  </TASK>
[  518.328154][ T4167] FAULT_INJECTION: forcing a failure.
[  518.328154][ T4167] name failslab, interval 1, probability 0, space 0, times 0
[  518.331319][ T4164] FAULT_INJECTION: forcing a failure.
[  518.331319][ T4164] name failslab, interval 1, probability 0, space 0, times 0
[  518.341578][ T4166] FAULT_INJECTION: forcing a failure.
[  518.341578][ T4166] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  518.353655][ T4169] FAULT_INJECTION: forcing a failure.
[  518.353655][ T4169] name failslab, interval 1, probability 0, space 0, times 0
[  518.367272][ T4168] FAULT_INJECTION: forcing a failure.
[  518.367272][ T4168] name failslab, interval 1, probability 0, space 0, times 0
[  518.379214][ T4164] CPU: 0 PID: 4164 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  518.392275][ T4170] FAULT_INJECTION: forcing a failure.
[  518.392275][ T4170] name failslab, interval 1, probability 0, space 0, times 0
[  518.399938][ T4164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  518.423032][ T4164] Call Trace:
[  518.426166][ T4164]  <TASK>
[  518.428934][ T4164]  dump_stack_lvl+0x151/0x1b7
[  518.433617][ T4164]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  518.439171][ T4164]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.445073][ T4164]  dump_stack+0x15/0x17
[  518.449151][ T4164]  should_fail+0x3c6/0x510
[  518.453405][ T4164]  __should_failslab+0xa4/0xe0
[  518.458002][ T4164]  ? anon_vma_clone+0x9a/0x500
[  518.462601][ T4164]  should_failslab+0x9/0x20
[  518.468427][ T4164]  slab_pre_alloc_hook+0x37/0xd0
[  518.473279][ T4164]  ? anon_vma_clone+0x9a/0x500
[  518.477877][ T4164]  kmem_cache_alloc+0x44/0x200
[  518.482739][ T4164]  anon_vma_clone+0x9a/0x500
[  518.487164][ T4164]  ? slab_post_alloc_hook+0x72/0x2c0
[  518.492371][ T4164]  ? dup_mm+0x790/0x11e0
[  518.496461][ T4164]  anon_vma_fork+0x91/0x4e0
[  518.500803][ T4164]  dup_mm+0x894/0x11e0
[  518.504704][ T4164]  ? copy_init_mm+0x20/0x20
[  518.509036][ T4164]  copy_mm+0x107/0x1b0
[  518.512944][ T4164]  copy_process+0x12a1/0x3240
[  518.517462][ T4164]  ? proc_fail_nth_write+0x20b/0x290
[  518.522675][ T4164]  ? fsnotify_perm+0x6a/0x5d0
[  518.527182][ T4164]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  518.532310][ T4164]  ? vfs_write+0x990/0x1050
[  518.536727][ T4164]  kernel_clone+0x22e/0x920
[  518.541079][ T4164]  ? file_end_write+0x1b0/0x1b0
[  518.545843][ T4164]  ? create_io_thread+0x1e0/0x1e0
[  518.550720][ T4164]  ? numa_migrate_prep+0xe0/0xe0
[  518.555556][ T4164]  __x64_sys_clone+0x23f/0x290
[  518.560157][ T4164]  ? __do_sys_vfork+0x130/0x130
[  518.564850][ T4164]  ? ksys_write+0x24f/0x2c0
[  518.570242][ T4164]  ? debug_smp_processor_id+0x17/0x20
[  518.575446][ T4164]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  518.581350][ T4164]  ? exit_to_user_mode_prepare+0x39/0xa0
[  518.586905][ T4164]  do_syscall_64+0x3d/0xb0
[  518.591419][ T4164]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.597147][ T4164] RIP: 0033:0x7fe2e0abdd59
[  518.601409][ T4164] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  518.621014][ T4164] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  518.629345][ T4164] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  518.637610][ T4164] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  518.645528][ T4164] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  518.653353][ T4164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  518.661141][ T4164] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  518.669131][ T4164]  </TASK>
[  518.672520][ T4168] CPU: 1 PID: 4168 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  518.681195][ T4168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  518.691439][ T4168] Call Trace:
[  518.694735][ T4168]  <TASK>
[  518.697512][ T4168]  dump_stack_lvl+0x151/0x1b7
[  518.702030][ T4168]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  518.707405][ T4168]  ? pfn_valid+0x1e0/0x1e0
[  518.711657][ T4168]  dump_stack+0x15/0x17
[  518.715647][ T4168]  should_fail+0x3c6/0x510
[  518.719951][ T4168]  __should_failslab+0xa4/0xe0
[  518.724586][ T4168]  ? dup_mm+0x790/0x11e0
[  518.728666][ T4168]  should_failslab+0x9/0x20
[  518.733036][ T4168]  slab_pre_alloc_hook+0x37/0xd0
[  518.737805][ T4168]  ? dup_mm+0x790/0x11e0
[  518.741888][ T4168]  kmem_cache_alloc+0x44/0x200
[  518.746459][ T4168]  dup_mm+0x790/0x11e0
[  518.750368][ T4168]  ? copy_init_mm+0x20/0x20
[  518.754705][ T4168]  copy_mm+0x107/0x1b0
[  518.758612][ T4168]  copy_process+0x12a1/0x3240
[  518.763125][ T4168]  ? proc_fail_nth_write+0x20b/0x290
[  518.768349][ T4168]  ? fsnotify_perm+0x6a/0x5d0
[  518.772929][ T4168]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  518.778229][ T4168]  ? vfs_write+0x990/0x1050
[  518.782572][ T4168]  kernel_clone+0x22e/0x920
[  518.786907][ T4168]  ? file_end_write+0x1b0/0x1b0
[  518.791592][ T4168]  ? create_io_thread+0x1e0/0x1e0
[  518.796451][ T4168]  ? numa_migrate_prep+0xe0/0xe0
[  518.801229][ T4168]  __x64_sys_clone+0x23f/0x290
[  518.805825][ T4168]  ? __do_sys_vfork+0x130/0x130
[  518.810599][ T4168]  ? ksys_write+0x24f/0x2c0
[  518.814936][ T4168]  ? debug_smp_processor_id+0x17/0x20
[  518.820241][ T4168]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  518.826653][ T4168]  ? exit_to_user_mode_prepare+0x39/0xa0
[  518.832124][ T4168]  do_syscall_64+0x3d/0xb0
[  518.836377][ T4168]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.842200][ T4168] RIP: 0033:0x7fe2e0abdd59
[  518.846455][ T4168] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  518.865988][ T4168] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  518.874228][ T4168] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  518.882051][ T4168] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  518.889847][ T4168] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  518.897746][ T4168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  518.905554][ T4168] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  518.913571][ T4168]  </TASK>
[  518.917720][ T4170] CPU: 1 PID: 4170 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  518.926341][ T4170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  518.936238][ T4170] Call Trace:
[  518.939359][ T4170]  <TASK>
[  518.942135][ T4170]  dump_stack_lvl+0x151/0x1b7
[  518.946736][ T4170]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  518.952034][ T4170]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  518.958051][ T4170]  dump_stack+0x15/0x17
[  518.962243][ T4170]  should_fail+0x3c6/0x510
[  518.966567][ T4170]  __should_failslab+0xa4/0xe0
[  518.971166][ T4170]  ? anon_vma_clone+0x9a/0x500
[  518.975857][ T4170]  should_failslab+0x9/0x20
[  518.980387][ T4170]  slab_pre_alloc_hook+0x37/0xd0
[  518.985249][ T4170]  ? anon_vma_clone+0x9a/0x500
[  518.989847][ T4170]  kmem_cache_alloc+0x44/0x200
[  518.994732][ T4170]  anon_vma_clone+0x9a/0x500
[  518.999144][ T4170]  ? slab_post_alloc_hook+0x72/0x2c0
[  519.004263][ T4170]  ? dup_mm+0x790/0x11e0
[  519.008342][ T4170]  anon_vma_fork+0x91/0x4e0
[  519.012682][ T4170]  dup_mm+0x894/0x11e0
[  519.016586][ T4170]  ? copy_init_mm+0x20/0x20
[  519.020925][ T4170]  copy_mm+0x107/0x1b0
[  519.024832][ T4170]  copy_process+0x12a1/0x3240
[  519.029344][ T4170]  ? proc_fail_nth_write+0x20b/0x290
[  519.034463][ T4170]  ? fsnotify_perm+0x6a/0x5d0
[  519.038978][ T4170]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  519.044011][ T4170]  ? vfs_write+0x990/0x1050
[  519.048349][ T4170]  kernel_clone+0x22e/0x920
[  519.052694][ T4170]  ? file_end_write+0x1b0/0x1b0
[  519.057551][ T4170]  ? create_io_thread+0x1e0/0x1e0
[  519.062420][ T4170]  ? numa_migrate_prep+0xe0/0xe0
[  519.067187][ T4170]  __x64_sys_clone+0x23f/0x290
[  519.071785][ T4170]  ? __do_sys_vfork+0x130/0x130
[  519.076557][ T4170]  ? ksys_write+0x24f/0x2c0
[  519.080900][ T4170]  ? debug_smp_processor_id+0x17/0x20
[  519.086312][ T4170]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  519.092393][ T4170]  ? exit_to_user_mode_prepare+0x39/0xa0
[  519.097940][ T4170]  do_syscall_64+0x3d/0xb0
[  519.102313][ T4170]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  519.108007][ T4170] RIP: 0033:0x7fe2e0abdd59
[  519.112360][ T4170] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  519.132201][ T4170] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  519.140489][ T4170] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  519.148304][ T4170] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  519.156115][ T4170] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  519.164047][ T4170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  519.171911][ T4170] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  519.179847][ T4170]  </TASK>
[  519.182674][ T4166] CPU: 0 PID: 4166 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  519.191010][ T4166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  519.201159][ T4166] Call Trace:
[  519.204287][ T4166]  <TASK>
[  519.207328][ T4166]  dump_stack_lvl+0x151/0x1b7
[  519.211929][ T4166]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  519.217218][ T4166]  dump_stack+0x15/0x17
[  519.221208][ T4166]  should_fail+0x3c6/0x510
[  519.225461][ T4166]  should_fail_alloc_page+0x5a/0x80
[  519.230495][ T4166]  __alloc_pages+0x1ee/0x7b0
[  519.234936][ T4166]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  519.240044][ T4166]  ? unwind_get_return_address+0x4d/0x90
[  519.245507][ T4166]  ? arch_stack_walk+0xf3/0x140
[  519.250284][ T4166]  __pmd_alloc+0xb1/0x550
[  519.254450][ T4166]  ? stack_trace_save+0x113/0x1c0
[  519.259311][ T4166]  ? __pud_alloc+0x260/0x260
[  519.263734][ T4166]  ? stack_trace_snprint+0xf0/0xf0
[  519.268698][ T4166]  ? __kasan_slab_alloc+0xc8/0xe0
[  519.273569][ T4166]  ? __kasan_slab_alloc+0xb1/0xe0
[  519.278750][ T4166]  ? slab_post_alloc_hook+0x53/0x2c0
[  519.283883][ T4166]  ? kmem_cache_alloc+0xf5/0x200
[  519.288731][ T4166]  copy_page_range+0x293e/0x2d90
[  519.293592][ T4166]  ? __kasan_slab_alloc+0xb1/0xe0
[  519.298453][ T4166]  ? slab_post_alloc_hook+0x53/0x2c0
[  519.303660][ T4166]  ? dup_mm+0x894/0x11e0
[  519.308038][ T4166]  ? copy_mm+0x107/0x1b0
[  519.312227][ T4166]  ? copy_process+0x12a1/0x3240
[  519.317027][ T4166]  ? __x64_sys_clone+0x23f/0x290
[  519.321911][ T4166]  ? pfn_valid+0x1e0/0x1e0
[  519.326158][ T4166]  ? __kasan_check_write+0x14/0x20
[  519.331217][ T4166]  ? up_write+0xa1/0x190
[  519.335383][ T4166]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  519.341624][ T4166]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  519.347177][ T4166]  ? __rb_insert_augmented+0x5de/0x610
[  519.352474][ T4166]  dup_mm+0xacf/0x11e0
[  519.356383][ T4166]  ? copy_init_mm+0x20/0x20
[  519.360892][ T4166]  copy_mm+0x107/0x1b0
[  519.365068][ T4166]  copy_process+0x12a1/0x3240
[  519.369655][ T4166]  ? proc_fail_nth_write+0x20b/0x290
[  519.374795][ T4166]  ? fsnotify_perm+0x6a/0x5d0
[  519.379454][ T4166]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  519.384325][ T4166]  ? vfs_write+0x990/0x1050
[  519.388666][ T4166]  kernel_clone+0x22e/0x920
[  519.393025][ T4166]  ? file_end_write+0x1b0/0x1b0
[  519.397705][ T4166]  ? create_io_thread+0x1e0/0x1e0
[  519.402550][ T4166]  ? numa_migrate_prep+0xe0/0xe0
[  519.407323][ T4166]  __x64_sys_clone+0x23f/0x290
[  519.411926][ T4166]  ? __do_sys_vfork+0x130/0x130
[  519.416609][ T4166]  ? ksys_write+0x24f/0x2c0
[  519.420949][ T4166]  ? debug_smp_processor_id+0x17/0x20
[  519.426158][ T4166]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  519.432059][ T4166]  ? exit_to_user_mode_prepare+0x39/0xa0
[  519.437717][ T4166]  do_syscall_64+0x3d/0xb0
[  519.441972][ T4166]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  519.447694][ T4166] RIP: 0033:0x7fe2e0abdd59
[  519.451948][ T4166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  519.471390][ T4166] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  519.479631][ T4166] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  519.487445][ T4166] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  519.495341][ T4166] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  519.503258][ T4166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  519.511057][ T4166] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  519.518869][ T4166]  </TASK>
[  519.521904][ T4167] CPU: 1 PID: 4167 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  519.530309][ T4167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  519.540204][ T4167] Call Trace:
[  519.543338][ T4167]  <TASK>
[  519.546103][ T4167]  dump_stack_lvl+0x151/0x1b7
[  519.550618][ T4167]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  519.555988][ T4167]  ? pfn_valid+0x1e0/0x1e0
[  519.560164][ T4167]  dump_stack+0x15/0x17
[  519.564162][ T4167]  should_fail+0x3c6/0x510
[  519.568410][ T4167]  __should_failslab+0xa4/0xe0
[  519.573096][ T4167]  ? dup_mm+0x790/0x11e0
[  519.577181][ T4167]  should_failslab+0x9/0x20
[  519.581520][ T4167]  slab_pre_alloc_hook+0x37/0xd0
[  519.586289][ T4167]  ? dup_mm+0x790/0x11e0
[  519.590367][ T4167]  kmem_cache_alloc+0x44/0x200
[  519.594966][ T4167]  dup_mm+0x790/0x11e0
[  519.598875][ T4167]  ? copy_init_mm+0x20/0x20
[  519.603300][ T4167]  copy_mm+0x107/0x1b0
[  519.607299][ T4167]  copy_process+0x12a1/0x3240
[  519.611805][ T4167]  ? proc_fail_nth_write+0x20b/0x290
[  519.616931][ T4167]  ? fsnotify_perm+0x6a/0x5d0
[  519.621447][ T4167]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  519.626473][ T4167]  ? vfs_write+0x990/0x1050
[  519.630813][ T4167]  kernel_clone+0x22e/0x920
[  519.635151][ T4167]  ? file_end_write+0x1b0/0x1b0
[  519.639842][ T4167]  ? create_io_thread+0x1e0/0x1e0
[  519.644701][ T4167]  ? numa_migrate_prep+0xe0/0xe0
[  519.649472][ T4167]  __x64_sys_clone+0x23f/0x290
[  519.654161][ T4167]  ? __do_sys_vfork+0x130/0x130
[  519.658844][ T4167]  ? ksys_write+0x24f/0x2c0
[  519.663650][ T4167]  ? debug_smp_processor_id+0x17/0x20
[  519.669209][ T4167]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  519.675107][ T4167]  ? exit_to_user_mode_prepare+0x39/0xa0
[  519.680835][ T4167]  do_syscall_64+0x3d/0xb0
[  519.685092][ T4167]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  519.691036][ T4167] RIP: 0033:0x7fe2e0abdd59
[  519.695300][ T4167] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  519.714847][ T4167] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  519.723194][ T4167] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  519.731088][ T4167] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  519.739157][ T4167] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  519.747765][ T4167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  519.755666][ T4167] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  519.763480][ T4167]  </TASK>
[  519.766368][ T4169] CPU: 0 PID: 4169 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  519.774681][ T4169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  519.784663][ T4169] Call Trace:
[  519.787778][ T4169]  <TASK>
[  519.790564][ T4169]  dump_stack_lvl+0x151/0x1b7
[  519.795241][ T4169]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  519.800542][ T4169]  dump_stack+0x15/0x17
[  519.804532][ T4169]  should_fail+0x3c6/0x510
[  519.808781][ T4169]  __should_failslab+0xa4/0xe0
[  519.813476][ T4169]  ? anon_vma_clone+0x9a/0x500
[  519.818073][ T4169]  should_failslab+0x9/0x20
[  519.822718][ T4169]  slab_pre_alloc_hook+0x37/0xd0
[  519.827439][ T4169]  ? anon_vma_clone+0x9a/0x500
[  519.832040][ T4169]  kmem_cache_alloc+0x44/0x200
[  519.836639][ T4169]  anon_vma_clone+0x9a/0x500
[  519.841156][ T4169]  anon_vma_fork+0x91/0x4e0
[  519.845502][ T4169]  dup_mm+0x894/0x11e0
[  519.849485][ T4169]  ? copy_init_mm+0x20/0x20
[  519.853823][ T4169]  copy_mm+0x107/0x1b0
[  519.857835][ T4169]  copy_process+0x12a1/0x3240
[  519.862365][ T4169]  ? proc_fail_nth_write+0x20b/0x290
[  519.867568][ T4169]  ? fsnotify_perm+0x6a/0x5d0
[  519.872331][ T4169]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  519.877364][ T4169]  ? vfs_write+0x990/0x1050
[  519.881710][ T4169]  kernel_clone+0x22e/0x920
[  519.886047][ T4169]  ? file_end_write+0x1b0/0x1b0
[  519.890821][ T4169]  ? create_io_thread+0x1e0/0x1e0
[  519.895769][ T4169]  ? numa_migrate_prep+0xe0/0xe0
[  519.900534][ T4169]  __x64_sys_clone+0x23f/0x290
[  519.905137][ T4169]  ? __do_sys_vfork+0x130/0x130
[  519.909842][ T4169]  ? ksys_write+0x24f/0x2c0
[  519.914169][ T4169]  ? debug_smp_processor_id+0x17/0x20
[  519.919718][ T4169]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  519.925618][ T4169]  ? exit_to_user_mode_prepare+0x39/0xa0
[  519.931088][ T4169]  do_syscall_64+0x3d/0xb0
[  519.935347][ T4169]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  519.941068][ T4169] RIP: 0033:0x7fe2e0abdd59
[  519.945321][ T4169] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  519.965028][ T4169] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  519.973534][ T4169] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  519.981350][ T4169] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  519.989244][ T4169] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  519.997055][ T4169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  520.005219][ T4169] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  520.013115][ T4169]  </TASK>
[  520.021105][ T4177] FAULT_INJECTION: forcing a failure.
[  520.021105][ T4177] name failslab, interval 1, probability 0, space 0, times 0
[  520.023549][ T4178] FAULT_INJECTION: forcing a failure.
[  520.023549][ T4178] name failslab, interval 1, probability 0, space 0, times 0
[  520.034962][ T4179] FAULT_INJECTION: forcing a failure.
[  520.034962][ T4179] name failslab, interval 1, probability 0, space 0, times 0
[  520.046737][ T4178] CPU: 1 PID: 4178 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  520.067479][ T4178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  520.078256][ T4178] Call Trace:
[  520.081341][ T4178]  <TASK>
[  520.084114][ T4178]  dump_stack_lvl+0x151/0x1b7
[  520.088713][ T4178]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  520.094009][ T4178]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  520.099911][ T4178]  dump_stack+0x15/0x17
[  520.103904][ T4178]  should_fail+0x3c6/0x510
[  520.108157][ T4178]  __should_failslab+0xa4/0xe0
[  520.112777][ T4178]  ? anon_vma_clone+0x9a/0x500
[  520.117465][ T4178]  should_failslab+0x9/0x20
[  520.121907][ T4178]  slab_pre_alloc_hook+0x37/0xd0
[  520.126685][ T4178]  ? anon_vma_clone+0x9a/0x500
[  520.131244][ T4178]  kmem_cache_alloc+0x44/0x200
[  520.135862][ T4178]  anon_vma_clone+0x9a/0x500
[  520.140271][ T4178]  ? slab_post_alloc_hook+0x72/0x2c0
[  520.145398][ T4178]  ? dup_mm+0x790/0x11e0
[  520.149576][ T4178]  anon_vma_fork+0x91/0x4e0
[  520.154003][ T4178]  dup_mm+0x894/0x11e0
[  520.157910][ T4178]  ? copy_init_mm+0x20/0x20
[  520.162247][ T4178]  copy_mm+0x107/0x1b0
[  520.166173][ T4178]  copy_process+0x12a1/0x3240
[  520.170668][ T4178]  ? proc_fail_nth_write+0x20b/0x290
[  520.175897][ T4178]  ? fsnotify_perm+0x6a/0x5d0
[  520.180565][ T4178]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  520.185509][ T4178]  ? vfs_write+0x990/0x1050
[  520.189850][ T4178]  kernel_clone+0x22e/0x920
[  520.194275][ T4178]  ? file_end_write+0x1b0/0x1b0
[  520.198961][ T4178]  ? create_io_thread+0x1e0/0x1e0
[  520.203819][ T4178]  ? numa_migrate_prep+0xe0/0xe0
[  520.208594][ T4178]  __x64_sys_clone+0x23f/0x290
[  520.213199][ T4178]  ? __do_sys_vfork+0x130/0x130
[  520.217987][ T4178]  ? ksys_write+0x24f/0x2c0
[  520.222412][ T4178]  ? debug_smp_processor_id+0x17/0x20
[  520.227622][ T4178]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  520.233523][ T4178]  ? exit_to_user_mode_prepare+0x39/0xa0
[  520.239555][ T4178]  do_syscall_64+0x3d/0xb0
[  520.243814][ T4178]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  520.249866][ T4178] RIP: 0033:0x7fe2e0abdd59
[  520.254113][ T4178] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  520.273739][ T4178] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  520.281986][ T4178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  520.289796][ T4178] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  520.297609][ T4178] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  520.305681][ T4178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  520.313491][ T4178] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  520.321304][ T4178]  </TASK>
[  520.325910][ T4179] CPU: 0 PID: 4179 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  520.334354][ T4179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  520.344415][ T4179] Call Trace:
[  520.347537][ T4179]  <TASK>
[  520.350400][ T4179]  dump_stack_lvl+0x151/0x1b7
[  520.354921][ T4179]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  520.360231][ T4179]  dump_stack+0x15/0x17
[  520.364200][ T4179]  should_fail+0x3c6/0x510
[  520.368453][ T4179]  __should_failslab+0xa4/0xe0
[  520.373237][ T4179]  ? anon_vma_fork+0x1df/0x4e0
[  520.377838][ T4179]  should_failslab+0x9/0x20
[  520.382174][ T4179]  slab_pre_alloc_hook+0x37/0xd0
[  520.386946][ T4179]  ? anon_vma_fork+0x1df/0x4e0
[  520.391538][ T4179]  kmem_cache_alloc+0x44/0x200
[  520.396180][ T4179]  anon_vma_fork+0x1df/0x4e0
[  520.400575][ T4179]  dup_mm+0x894/0x11e0
[  520.404472][ T4179]  ? copy_init_mm+0x20/0x20
[  520.408812][ T4179]  copy_mm+0x107/0x1b0
[  520.412717][ T4179]  copy_process+0x12a1/0x3240
[  520.417231][ T4179]  ? proc_fail_nth_write+0x20b/0x290
[  520.422440][ T4179]  ? fsnotify_perm+0x6a/0x5d0
[  520.426952][ T4179]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  520.432085][ T4179]  ? vfs_write+0x990/0x1050
[  520.436642][ T4179]  kernel_clone+0x22e/0x920
[  520.441054][ T4179]  ? file_end_write+0x1b0/0x1b0
[  520.445741][ T4179]  ? create_io_thread+0x1e0/0x1e0
[  520.450600][ T4179]  ? numa_migrate_prep+0xe0/0xe0
[  520.455554][ T4179]  __x64_sys_clone+0x23f/0x290
[  520.460246][ T4179]  ? __do_sys_vfork+0x130/0x130
[  520.464929][ T4179]  ? ksys_write+0x24f/0x2c0
[  520.469347][ T4179]  ? debug_smp_processor_id+0x17/0x20
[  520.474553][ T4179]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  520.480457][ T4179]  ? exit_to_user_mode_prepare+0x39/0xa0
[  520.485971][ T4179]  do_syscall_64+0x3d/0xb0
[  520.490264][ T4179]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  520.496105][ T4179] RIP: 0033:0x7fe2e0abdd59
[  520.500334][ T4179] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  520.519958][ T4179] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  520.528282][ T4179] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  520.536115][ T4179] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  520.544015][ T4179] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  520.551929][ T4179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  520.559745][ T4179] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  520.567558][ T4179]  </TASK>
[  520.570425][ T4177] CPU: 1 PID: 4177 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  520.578758][ T4177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  520.588838][ T4177] Call Trace:
[  520.591959][ T4177]  <TASK>
[  520.594731][ T4177]  dump_stack_lvl+0x151/0x1b7
[  520.599368][ T4177]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  520.604680][ T4177]  dump_stack+0x15/0x17
[  520.608762][ T4177]  should_fail+0x3c6/0x510
[  520.612990][ T4177]  __should_failslab+0xa4/0xe0
[  520.617611][ T4177]  ? anon_vma_clone+0x9a/0x500
[  520.622188][ T4177]  should_failslab+0x9/0x20
[  520.626545][ T4177]  slab_pre_alloc_hook+0x37/0xd0
[  520.631444][ T4177]  ? anon_vma_clone+0x9a/0x500
[  520.636216][ T4177]  kmem_cache_alloc+0x44/0x200
[  520.641082][ T4177]  anon_vma_clone+0x9a/0x500
[  520.645504][ T4177]  anon_vma_fork+0x91/0x4e0
[  520.650102][ T4177]  dup_mm+0x894/0x11e0
[  520.654151][ T4177]  ? copy_init_mm+0x20/0x20
[  520.658444][ T4177]  copy_mm+0x107/0x1b0
[  520.662375][ T4177]  copy_process+0x12a1/0x3240
[  520.666979][ T4177]  ? proc_fail_nth_write+0x20b/0x290
[  520.672063][ T4177]  ? fsnotify_perm+0x6a/0x5d0
[  520.676837][ T4177]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  520.681803][ T4177]  ? vfs_write+0x990/0x1050
[  520.686262][ T4177]  kernel_clone+0x22e/0x920
[  520.690584][ T4177]  ? file_end_write+0x1b0/0x1b0
[  520.695524][ T4177]  ? create_io_thread+0x1e0/0x1e0
[  520.700800][ T4177]  ? numa_migrate_prep+0xe0/0xe0
[  520.705616][ T4177]  __x64_sys_clone+0x23f/0x290
[  520.710537][ T4177]  ? __do_sys_vfork+0x130/0x130
[  520.715304][ T4177]  ? ksys_write+0x24f/0x2c0
[  520.719643][ T4177]  ? debug_smp_processor_id+0x17/0x20
[  520.724948][ T4177]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  520.730833][ T4177]  ? exit_to_user_mode_prepare+0x39/0xa0
[  520.736481][ T4177]  do_syscall_64+0x3d/0xb0
[  520.740734][ T4177]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  520.747106][ T4177] RIP: 0033:0x7fe2e0abdd59
[  520.751358][ T4177] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  520.770811][ T4177] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  520.779041][ T4177] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  520.786961][ T4177] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  520.794951][ T4177] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  520.802842][ T4177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  520.810916][ T4177] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  520.818909][ T4177]  </TASK>
[  520.822093][ T4176] FAULT_INJECTION: forcing a failure.
[  520.822093][ T4176] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  520.826292][ T4182] FAULT_INJECTION: forcing a failure.
[  520.826292][ T4182] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  520.835597][ T4175] FAULT_INJECTION: forcing a failure.
[  520.835597][ T4175] name failslab, interval 1, probability 0, space 0, times 0
[  520.861513][ T4176] CPU: 1 PID: 4176 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  520.862258][ T4183] FAULT_INJECTION: forcing a failure.
[  520.862258][ T4183] name failslab, interval 1, probability 0, space 0, times 0
[  520.870371][ T4176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  520.870383][ T4176] Call Trace:
[  520.870388][ T4176]  <TASK>
[  520.870395][ T4176]  dump_stack_lvl+0x151/0x1b7
[  520.870418][ T4176]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  520.870435][ T4176]  dump_stack+0x15/0x17
[  520.912896][ T4176]  should_fail+0x3c6/0x510
[  520.917243][ T4176]  should_fail_alloc_page+0x5a/0x80
[  520.922287][ T4176]  __alloc_pages+0x1ee/0x7b0
[  520.926787][ T4176]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  520.931925][ T4176]  new_slab+0x92/0x490
[  520.935810][ T4176]  ___slab_alloc+0x39e/0x830
[  520.940262][ T4176]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  520.945794][ T4176]  ? dup_mm+0x790/0x11e0
[  520.949876][ T4176]  ? dup_mm+0x790/0x11e0
[  520.953957][ T4176]  __slab_alloc+0x4a/0x90
[  520.958216][ T4176]  ? dup_mm+0x790/0x11e0
[  520.962285][ T4176]  kmem_cache_alloc+0x134/0x200
[  520.966974][ T4176]  dup_mm+0x790/0x11e0
[  520.970880][ T4176]  ? copy_init_mm+0x20/0x20
[  520.975223][ T4176]  copy_mm+0x107/0x1b0
[  520.979209][ T4176]  copy_process+0x12a1/0x3240
[  520.983810][ T4176]  ? proc_fail_nth_write+0x20b/0x290
[  520.988929][ T4176]  ? fsnotify_perm+0x6a/0x5d0
[  520.993530][ T4176]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  520.998919][ T4176]  ? vfs_write+0x990/0x1050
[  521.003248][ T4176]  kernel_clone+0x22e/0x920
[  521.007696][ T4176]  ? file_end_write+0x1b0/0x1b0
[  521.012381][ T4176]  ? create_io_thread+0x1e0/0x1e0
[  521.017243][ T4176]  ? numa_migrate_prep+0xe0/0xe0
[  521.022311][ T4176]  __x64_sys_clone+0x23f/0x290
[  521.026975][ T4176]  ? __do_sys_vfork+0x130/0x130
[  521.031750][ T4176]  ? ksys_write+0x24f/0x2c0
[  521.036286][ T4176]  ? debug_smp_processor_id+0x17/0x20
[  521.041496][ T4176]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  521.047675][ T4176]  ? exit_to_user_mode_prepare+0x39/0xa0
[  521.053157][ T4176]  do_syscall_64+0x3d/0xb0
[  521.057399][ T4176]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  521.063222][ T4176] RIP: 0033:0x7fe2e0abdd59
[  521.067477][ T4176] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  521.087005][ T4176] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  521.095259][ T4176] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  521.103068][ T4176] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  521.110873][ T4176] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  521.118776][ T4176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  521.126591][ T4176] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  521.134415][ T4176]  </TASK>
[  521.137716][ T4175] CPU: 1 PID: 4175 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  521.146565][ T4175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  521.156564][ T4175] Call Trace:
[  521.159868][ T4175]  <TASK>
[  521.162731][ T4175]  dump_stack_lvl+0x151/0x1b7
[  521.167329][ T4175]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  521.172629][ T4175]  dump_stack+0x15/0x17
[  521.176807][ T4175]  should_fail+0x3c6/0x510
[  521.181142][ T4175]  __should_failslab+0xa4/0xe0
[  521.185741][ T4175]  ? anon_vma_clone+0x9a/0x500
[  521.190364][ T4175]  should_failslab+0x9/0x20
[  521.194769][ T4175]  slab_pre_alloc_hook+0x37/0xd0
[  521.199539][ T4175]  ? anon_vma_clone+0x9a/0x500
[  521.204313][ T4175]  kmem_cache_alloc+0x44/0x200
[  521.209002][ T4175]  anon_vma_clone+0x9a/0x500
[  521.213427][ T4175]  anon_vma_fork+0x91/0x4e0
[  521.217798][ T4175]  dup_mm+0x894/0x11e0
[  521.221673][ T4175]  ? copy_init_mm+0x20/0x20
[  521.226017][ T4175]  copy_mm+0x107/0x1b0
[  521.229920][ T4175]  copy_process+0x12a1/0x3240
[  521.234528][ T4175]  ? proc_fail_nth_write+0x20b/0x290
[  521.239646][ T4175]  ? fsnotify_perm+0x6a/0x5d0
[  521.244165][ T4175]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  521.249108][ T4175]  ? vfs_write+0x990/0x1050
[  521.253446][ T4175]  kernel_clone+0x22e/0x920
[  521.257786][ T4175]  ? file_end_write+0x1b0/0x1b0
[  521.262501][ T4175]  ? create_io_thread+0x1e0/0x1e0
[  521.267337][ T4175]  ? numa_migrate_prep+0xe0/0xe0
[  521.272297][ T4175]  __x64_sys_clone+0x23f/0x290
[  521.277330][ T4175]  ? __do_sys_vfork+0x130/0x130
[  521.282200][ T4175]  ? ksys_write+0x24f/0x2c0
[  521.286532][ T4175]  ? debug_smp_processor_id+0x17/0x20
[  521.291738][ T4175]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  521.297642][ T4175]  ? exit_to_user_mode_prepare+0x39/0xa0
[  521.303109][ T4175]  do_syscall_64+0x3d/0xb0
[  521.307363][ T4175]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  521.313225][ T4175] RIP: 0033:0x7fe2e0abdd59
[  521.317530][ T4175] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  521.337913][ T4175] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  521.346211][ T4175] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  521.354026][ T4175] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  521.362102][ T4175] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  521.369993][ T4175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  521.377799][ T4175] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  521.385970][ T4175]  </TASK>
[  521.389053][ T4183] CPU: 0 PID: 4183 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  521.397514][ T4183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  521.407664][ T4183] Call Trace:
[  521.410791][ T4183]  <TASK>
[  521.413577][ T4183]  dump_stack_lvl+0x151/0x1b7
[  521.418088][ T4183]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  521.423993][ T4183]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  521.429989][ T4183]  dump_stack+0x15/0x17
[  521.434080][ T4183]  should_fail+0x3c6/0x510
[  521.438577][ T4183]  __should_failslab+0xa4/0xe0
[  521.443198][ T4183]  ? anon_vma_clone+0x9a/0x500
[  521.447870][ T4183]  should_failslab+0x9/0x20
[  521.452635][ T4183]  slab_pre_alloc_hook+0x37/0xd0
[  521.457610][ T4183]  ? anon_vma_clone+0x9a/0x500
[  521.462389][ T4183]  kmem_cache_alloc+0x44/0x200
[  521.466986][ T4183]  anon_vma_clone+0x9a/0x500
[  521.471407][ T4183]  ? slab_post_alloc_hook+0x72/0x2c0
[  521.476531][ T4183]  anon_vma_fork+0x91/0x4e0
[  521.481221][ T4183]  dup_mm+0x894/0x11e0
[  521.485124][ T4183]  ? copy_init_mm+0x20/0x20
[  521.489468][ T4183]  copy_mm+0x107/0x1b0
[  521.493456][ T4183]  copy_process+0x12a1/0x3240
[  521.497968][ T4183]  ? proc_fail_nth_write+0x20b/0x290
[  521.503087][ T4183]  ? fsnotify_perm+0x6a/0x5d0
[  521.507697][ T4183]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  521.512632][ T4183]  ? vfs_write+0x990/0x1050
[  521.516979][ T4183]  kernel_clone+0x22e/0x920
[  521.521314][ T4183]  ? file_end_write+0x1b0/0x1b0
[  521.526085][ T4183]  ? create_io_thread+0x1e0/0x1e0
[  521.531034][ T4183]  ? numa_migrate_prep+0xe0/0xe0
[  521.536071][ T4183]  __x64_sys_clone+0x23f/0x290
[  521.540672][ T4183]  ? __do_sys_vfork+0x130/0x130
[  521.545354][ T4183]  ? ksys_write+0x24f/0x2c0
[  521.549702][ T4183]  ? debug_smp_processor_id+0x17/0x20
[  521.554914][ T4183]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  521.560802][ T4183]  ? exit_to_user_mode_prepare+0x39/0xa0
[  521.566499][ T4183]  do_syscall_64+0x3d/0xb0
[  521.570814][ T4183]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  521.576657][ T4183] RIP: 0033:0x7fe2e0abdd59
[  521.580937][ T4183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  521.600891][ T4183] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  521.609235][ T4183] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  521.617023][ T4183] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  521.624830][ T4183] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  521.632667][ T4183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  521.640459][ T4183] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  521.648281][ T4183]  </TASK>
[  521.651186][ T4182] CPU: 1 PID: 4182 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  521.659464][ T4182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  521.669443][ T4182] Call Trace:
[  521.672567][ T4182]  <TASK>
[  521.675345][ T4182]  dump_stack_lvl+0x151/0x1b7
[  521.679859][ T4182]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  521.685162][ T4182]  dump_stack+0x15/0x17
[  521.689143][ T4182]  should_fail+0x3c6/0x510
[  521.693486][ T4182]  should_fail_alloc_page+0x5a/0x80
[  521.698514][ T4182]  __alloc_pages+0x1ee/0x7b0
[  521.702967][ T4182]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  521.708253][ T4182]  ? __kasan_check_write+0x14/0x20
[  521.713199][ T4182]  ? _raw_spin_lock+0xa4/0x1b0
[  521.717799][ T4182]  pte_alloc_one+0x73/0x1b0
[  521.722135][ T4182]  ? pfn_modify_allowed+0x2f0/0x2f0
[  521.727171][ T4182]  ? __pmd_alloc+0x48d/0x550
[  521.731682][ T4182]  __pte_alloc+0x86/0x350
[  521.735852][ T4182]  ? __pud_alloc+0x260/0x260
[  521.740365][ T4182]  ? free_pgtables+0x280/0x280
[  521.744968][ T4182]  ? __kasan_slab_alloc+0xc8/0xe0
[  521.749822][ T4182]  ? slab_post_alloc_hook+0x53/0x2c0
[  521.754966][ T4182]  ? kmem_cache_alloc+0xf5/0x200
[  521.759830][ T4182]  copy_page_range+0x26e4/0x2d90
[  521.764579][ T4182]  ? __kasan_slab_alloc+0xb1/0xe0
[  521.769443][ T4182]  ? slab_post_alloc_hook+0x53/0x2c0
[  521.774557][ T4182]  ? __x64_sys_clone+0x23f/0x290
[  521.779338][ T4182]  ? pfn_valid+0x1e0/0x1e0
[  521.783585][ T4182]  ? __kasan_check_write+0x14/0x20
[  521.788530][ T4182]  ? up_write+0xa1/0x190
[  521.792616][ T4182]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  521.798969][ T4182]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  521.804536][ T4182]  dup_mm+0xacf/0x11e0
[  521.808417][ T4182]  ? copy_init_mm+0x20/0x20
[  521.812758][ T4182]  copy_mm+0x107/0x1b0
[  521.816660][ T4182]  copy_process+0x12a1/0x3240
[  521.821176][ T4182]  ? proc_fail_nth_write+0x20b/0x290
[  521.826318][ T4182]  ? fsnotify_perm+0x6a/0x5d0
[  521.830895][ T4182]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  521.835842][ T4182]  ? vfs_write+0x990/0x1050
[  521.840183][ T4182]  kernel_clone+0x22e/0x920
[  521.844520][ T4182]  ? file_end_write+0x1b0/0x1b0
[  521.849209][ T4182]  ? create_io_thread+0x1e0/0x1e0
[  521.854166][ T4182]  ? numa_migrate_prep+0xe0/0xe0
[  521.859016][ T4182]  __x64_sys_clone+0x23f/0x290
[  521.863636][ T4182]  ? __do_sys_vfork+0x130/0x130
[  521.868387][ T4182]  ? ksys_write+0x24f/0x2c0
[  521.872815][ T4182]  ? debug_smp_processor_id+0x17/0x20
[  521.878104][ T4182]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  521.884226][ T4182]  ? exit_to_user_mode_prepare+0x39/0xa0
[  521.889807][ T4182]  do_syscall_64+0x3d/0xb0
[  521.894062][ T4182]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  521.899761][ T4182] RIP: 0033:0x7fe2e0abdd59
[  521.904014][ T4182] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  521.923547][ T4182] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  521.931801][ T4182] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  521.940040][ T4182] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  521.947946][ T4182] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  521.955842][ T4182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  521.964020][ T4182] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  521.971824][ T4182]  </TASK>
[  521.978854][ T4189] FAULT_INJECTION: forcing a failure.
[  521.978854][ T4189] name failslab, interval 1, probability 0, space 0, times 0
[  521.980039][ T4187] FAULT_INJECTION: forcing a failure.
[  521.980039][ T4187] name failslab, interval 1, probability 0, space 0, times 0
[  521.992356][ T4191] FAULT_INJECTION: forcing a failure.
[  521.992356][ T4191] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  522.003968][ T4187] CPU: 1 PID: 4187 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  522.017872][ T4192] FAULT_INJECTION: forcing a failure.
[  522.017872][ T4192] name failslab, interval 1, probability 0, space 0, times 0
[  522.025371][ T4187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  522.025382][ T4187] Call Trace:
[  522.025387][ T4187]  <TASK>
[  522.025393][ T4187]  dump_stack_lvl+0x151/0x1b7
[  522.025417][ T4187]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  522.063654][ T4187]  dump_stack+0x15/0x17
[  522.067640][ T4187]  should_fail+0x3c6/0x510
[  522.072075][ T4187]  __should_failslab+0xa4/0xe0
[  522.076761][ T4187]  ? anon_vma_fork+0x1df/0x4e0
[  522.081622][ T4187]  should_failslab+0x9/0x20
[  522.086014][ T4187]  slab_pre_alloc_hook+0x37/0xd0
[  522.090821][ T4187]  ? anon_vma_fork+0x1df/0x4e0
[  522.095412][ T4187]  kmem_cache_alloc+0x44/0x200
[  522.100072][ T4187]  anon_vma_fork+0x1df/0x4e0
[  522.104450][ T4187]  dup_mm+0x894/0x11e0
[  522.108431][ T4187]  ? copy_init_mm+0x20/0x20
[  522.112775][ T4187]  copy_mm+0x107/0x1b0
[  522.116685][ T4187]  copy_process+0x12a1/0x3240
[  522.121188][ T4187]  ? proc_fail_nth_write+0x20b/0x290
[  522.126318][ T4187]  ? fsnotify_perm+0x6a/0x5d0
[  522.131052][ T4187]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  522.136214][ T4187]  ? vfs_write+0x990/0x1050
[  522.140822][ T4187]  kernel_clone+0x22e/0x920
[  522.145334][ T4187]  ? file_end_write+0x1b0/0x1b0
[  522.150035][ T4187]  ? create_io_thread+0x1e0/0x1e0
[  522.154979][ T4187]  ? numa_migrate_prep+0xe0/0xe0
[  522.160041][ T4187]  __x64_sys_clone+0x23f/0x290
[  522.164702][ T4187]  ? __do_sys_vfork+0x130/0x130
[  522.169570][ T4187]  ? ksys_write+0x24f/0x2c0
[  522.173900][ T4187]  ? debug_smp_processor_id+0x17/0x20
[  522.179207][ T4187]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  522.185184][ T4187]  ? exit_to_user_mode_prepare+0x39/0xa0
[  522.190656][ T4187]  do_syscall_64+0x3d/0xb0
[  522.194955][ T4187]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  522.200822][ T4187] RIP: 0033:0x7fe2e0abdd59
[  522.205249][ T4187] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  522.225011][ T4187] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  522.233418][ T4187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  522.241577][ T4187] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  522.249446][ T4187] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  522.257463][ T4187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  522.265532][ T4187] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  522.273351][ T4187]  </TASK>
[  522.276210][ T4189] CPU: 0 PID: 4189 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  522.284724][ T4189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  522.294694][ T4189] Call Trace:
[  522.298081][ T4189]  <TASK>
[  522.300945][ T4189]  dump_stack_lvl+0x151/0x1b7
[  522.305543][ T4189]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  522.310838][ T4189]  ? pfn_valid+0x1e0/0x1e0
[  522.315115][ T4189]  dump_stack+0x15/0x17
[  522.319082][ T4189]  should_fail+0x3c6/0x510
[  522.323509][ T4189]  __should_failslab+0xa4/0xe0
[  522.328152][ T4189]  ? dup_mm+0x790/0x11e0
[  522.332208][ T4189]  should_failslab+0x9/0x20
[  522.336528][ T4189]  slab_pre_alloc_hook+0x37/0xd0
[  522.341389][ T4189]  ? dup_mm+0x790/0x11e0
[  522.345556][ T4189]  kmem_cache_alloc+0x44/0x200
[  522.350425][ T4189]  dup_mm+0x790/0x11e0
[  522.354372][ T4189]  ? copy_init_mm+0x20/0x20
[  522.358769][ T4189]  copy_mm+0x107/0x1b0
[  522.362755][ T4189]  copy_process+0x12a1/0x3240
[  522.367266][ T4189]  ? proc_fail_nth_write+0x20b/0x290
[  522.372623][ T4189]  ? fsnotify_perm+0x6a/0x5d0
[  522.377074][ T4189]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  522.382414][ T4189]  ? vfs_write+0x990/0x1050
[  522.386926][ T4189]  kernel_clone+0x22e/0x920
[  522.391264][ T4189]  ? file_end_write+0x1b0/0x1b0
[  522.395947][ T4189]  ? create_io_thread+0x1e0/0x1e0
[  522.400898][ T4189]  ? numa_migrate_prep+0xe0/0xe0
[  522.405686][ T4189]  __x64_sys_clone+0x23f/0x290
[  522.410381][ T4189]  ? __do_sys_vfork+0x130/0x130
[  522.415244][ T4189]  ? ksys_write+0x24f/0x2c0
[  522.419708][ T4189]  ? debug_smp_processor_id+0x17/0x20
[  522.425062][ T4189]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  522.431309][ T4189]  ? exit_to_user_mode_prepare+0x39/0xa0
[  522.436951][ T4189]  do_syscall_64+0x3d/0xb0
[  522.441288][ T4189]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  522.447372][ T4189] RIP: 0033:0x7fe2e0abdd59
[  522.451724][ T4189] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  522.471143][ T4189] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  522.479472][ T4189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  522.487297][ T4189] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  522.495214][ T4189] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  522.503214][ T4189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  522.511120][ T4189] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  522.519017][ T4189]  </TASK>
[  522.522413][ T4192] CPU: 1 PID: 4192 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  522.530652][ T4192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  522.540710][ T4192] Call Trace:
[  522.543831][ T4192]  <TASK>
[  522.546619][ T4192]  dump_stack_lvl+0x151/0x1b7
[  522.551207][ T4192]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  522.556602][ T4192]  dump_stack+0x15/0x17
[  522.560773][ T4192]  should_fail+0x3c6/0x510
[  522.565365][ T4192]  __should_failslab+0xa4/0xe0
[  522.569970][ T4192]  ? anon_vma_clone+0x9a/0x500
[  522.574925][ T4192]  should_failslab+0x9/0x20
[  522.579351][ T4192]  slab_pre_alloc_hook+0x37/0xd0
[  522.584112][ T4192]  ? anon_vma_clone+0x9a/0x500
[  522.588720][ T4192]  kmem_cache_alloc+0x44/0x200
[  522.593316][ T4192]  anon_vma_clone+0x9a/0x500
[  522.597742][ T4192]  anon_vma_fork+0x91/0x4e0
[  522.602179][ T4192]  dup_mm+0x894/0x11e0
[  522.606081][ T4192]  ? copy_init_mm+0x20/0x20
[  522.610545][ T4192]  copy_mm+0x107/0x1b0
[  522.614449][ T4192]  copy_process+0x12a1/0x3240
[  522.618972][ T4192]  ? proc_fail_nth_write+0x20b/0x290
[  522.624088][ T4192]  ? fsnotify_perm+0x6a/0x5d0
[  522.628647][ T4192]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  522.633681][ T4192]  ? vfs_write+0x990/0x1050
[  522.638075][ T4192]  kernel_clone+0x22e/0x920
[  522.642504][ T4192]  ? file_end_write+0x1b0/0x1b0
[  522.647177][ T4192]  ? create_io_thread+0x1e0/0x1e0
[  522.652046][ T4192]  ? numa_migrate_prep+0xe0/0xe0
[  522.656823][ T4192]  __x64_sys_clone+0x23f/0x290
[  522.661415][ T4192]  ? __do_sys_vfork+0x130/0x130
[  522.666121][ T4192]  ? ksys_write+0x24f/0x2c0
[  522.670437][ T4192]  ? debug_smp_processor_id+0x17/0x20
[  522.675657][ T4192]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  522.681632][ T4192]  ? exit_to_user_mode_prepare+0x39/0xa0
[  522.687188][ T4192]  do_syscall_64+0x3d/0xb0
[  522.691796][ T4192]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  522.697711][ T4192] RIP: 0033:0x7fe2e0abdd59
[  522.701986][ T4192] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  522.721509][ T4192] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  522.729915][ T4192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  522.737901][ T4192] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  522.745728][ T4192] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  522.753603][ T4192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  522.761415][ T4192] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  522.769235][ T4192]  </TASK>
[  522.772094][ T4191] CPU: 0 PID: 4191 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  522.780518][ T4191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  522.781252][ T4193] FAULT_INJECTION: forcing a failure.
[  522.781252][ T4193] name failslab, interval 1, probability 0, space 0, times 0
[  522.790588][ T4191] Call Trace:
[  522.790598][ T4191]  <TASK>
[  522.790604][ T4191]  dump_stack_lvl+0x151/0x1b7
[  522.790628][ T4191]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  522.818875][ T4191]  dump_stack+0x15/0x17
[  522.822952][ T4191]  should_fail+0x3c6/0x510
[  522.827657][ T4191]  should_fail_alloc_page+0x5a/0x80
[  522.832780][ T4191]  __alloc_pages+0x1ee/0x7b0
[  522.837288][ T4191]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  522.842679][ T4191]  ? __kasan_check_write+0x14/0x20
[  522.847746][ T4191]  ? _raw_spin_lock+0xa4/0x1b0
[  522.852442][ T4191]  pte_alloc_one+0x73/0x1b0
[  522.856767][ T4191]  ? pfn_modify_allowed+0x2f0/0x2f0
[  522.861825][ T4191]  ? __pmd_alloc+0x48d/0x550
[  522.866232][ T4191]  __pte_alloc+0x86/0x350
[  522.870487][ T4191]  ? __pud_alloc+0x260/0x260
[  522.874903][ T4191]  ? free_pgtables+0x280/0x280
[  522.879506][ T4191]  ? __kasan_slab_alloc+0xc8/0xe0
[  522.884366][ T4191]  ? slab_post_alloc_hook+0x53/0x2c0
[  522.889581][ T4191]  ? kmem_cache_alloc+0xf5/0x200
[  522.894346][ T4191]  copy_page_range+0x26e4/0x2d90
[  522.899130][ T4191]  ? __kasan_slab_alloc+0xb1/0xe0
[  522.903979][ T4191]  ? slab_post_alloc_hook+0x53/0x2c0
[  522.909110][ T4191]  ? __x64_sys_clone+0x23f/0x290
[  522.913903][ T4191]  ? pfn_valid+0x1e0/0x1e0
[  522.918124][ T4191]  ? __kasan_check_write+0x14/0x20
[  522.923075][ T4191]  ? up_write+0xa1/0x190
[  522.927164][ T4191]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  522.933489][ T4191]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  522.939053][ T4191]  dup_mm+0xacf/0x11e0
[  522.943074][ T4191]  ? copy_init_mm+0x20/0x20
[  522.947405][ T4191]  copy_mm+0x107/0x1b0
[  522.951305][ T4191]  copy_process+0x12a1/0x3240
[  522.955942][ T4191]  ? proc_fail_nth_write+0x20b/0x290
[  522.961398][ T4191]  ? fsnotify_perm+0x6a/0x5d0
[  522.966180][ T4191]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  522.971116][ T4191]  ? vfs_write+0x990/0x1050
[  522.975457][ T4191]  kernel_clone+0x22e/0x920
[  522.979797][ T4191]  ? file_end_write+0x1b0/0x1b0
[  522.984483][ T4191]  ? create_io_thread+0x1e0/0x1e0
[  522.989453][ T4191]  ? numa_migrate_prep+0xe0/0xe0
[  522.994207][ T4191]  __x64_sys_clone+0x23f/0x290
[  522.998890][ T4191]  ? __do_sys_vfork+0x130/0x130
[  523.003584][ T4191]  ? ksys_write+0x24f/0x2c0
[  523.007918][ T4191]  ? debug_smp_processor_id+0x17/0x20
[  523.013124][ T4191]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  523.019035][ T4191]  ? exit_to_user_mode_prepare+0x39/0xa0
[  523.024539][ T4191]  do_syscall_64+0x3d/0xb0
[  523.028755][ T4191]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  523.034481][ T4191] RIP: 0033:0x7fe2e0abdd59
[  523.038729][ T4191] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  523.058545][ T4191] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  523.066875][ T4191] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  523.074709][ T4191] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  523.082758][ T4191] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  523.090601][ T4191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  523.098382][ T4191] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  523.106198][ T4191]  </TASK>
[  523.109638][ T4193] CPU: 0 PID: 4193 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  523.118059][ T4193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  523.128034][ T4193] Call Trace:
[  523.131256][ T4193]  <TASK>
[  523.134012][ T4193]  dump_stack_lvl+0x151/0x1b7
[  523.138522][ T4193]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  523.144025][ T4193]  dump_stack+0x15/0x17
[  523.148115][ T4193]  should_fail+0x3c6/0x510
[  523.152472][ T4193]  __should_failslab+0xa4/0xe0
[  523.157440][ T4193]  ? anon_vma_clone+0x9a/0x500
[  523.162035][ T4193]  should_failslab+0x9/0x20
[  523.166444][ T4193]  slab_pre_alloc_hook+0x37/0xd0
[  523.171154][ T4193]  ? anon_vma_clone+0x9a/0x500
[  523.175755][ T4193]  kmem_cache_alloc+0x44/0x200
[  523.180363][ T4193]  anon_vma_clone+0x9a/0x500
[  523.184917][ T4193]  anon_vma_fork+0x91/0x4e0
[  523.189209][ T4193]  dup_mm+0x894/0x11e0
[  523.193234][ T4193]  ? copy_init_mm+0x20/0x20
[  523.197624][ T4193]  copy_mm+0x107/0x1b0
[  523.201535][ T4193]  copy_process+0x12a1/0x3240
[  523.206074][ T4193]  ? proc_fail_nth_write+0x20b/0x290
[  523.211169][ T4193]  ? fsnotify_perm+0x6a/0x5d0
[  523.215682][ T4193]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  523.220616][ T4193]  ? vfs_write+0x990/0x1050
[  523.224959][ T4193]  kernel_clone+0x22e/0x920
[  523.229410][ T4193]  ? file_end_write+0x1b0/0x1b0
[  523.234404][ T4193]  ? create_io_thread+0x1e0/0x1e0
[  523.239259][ T4193]  ? numa_migrate_prep+0xe0/0xe0
[  523.244063][ T4193]  __x64_sys_clone+0x23f/0x290
[  523.248646][ T4193]  ? __do_sys_vfork+0x130/0x130
[  523.253311][ T4193]  ? ksys_write+0x24f/0x2c0
[  523.257748][ T4193]  ? debug_smp_processor_id+0x17/0x20
[  523.263033][ T4193]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  523.268938][ T4193]  ? exit_to_user_mode_prepare+0x39/0xa0
[  523.274488][ T4193]  do_syscall_64+0x3d/0xb0
[  523.278767][ T4193]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  523.284557][ T4193] RIP: 0033:0x7fe2e0abdd59
[  523.288811][ T4193] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  523.308604][ T4193] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  523.316947][ T4193] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  523.324999][ T4193] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  523.332741][ T4193] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  523.340596][ T4193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  523.348547][ T4193] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  523.356508][ T4193]  </TASK>
[  523.360077][ T4196] FAULT_INJECTION: forcing a failure.
[  523.360077][ T4196] name failslab, interval 1, probability 0, space 0, times 0
[  523.364116][ T4198] FAULT_INJECTION: forcing a failure.
[  523.364116][ T4198] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  523.374900][ T4200] FAULT_INJECTION: forcing a failure.
[  523.374900][ T4200] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  523.387020][ T4199] FAULT_INJECTION: forcing a failure.
[  523.387020][ T4199] name failslab, interval 1, probability 0, space 0, times 0
[  523.399180][ T4196] CPU: 1 PID: 4196 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  523.412801][ T4202] FAULT_INJECTION: forcing a failure.
[  523.412801][ T4202] name failslab, interval 1, probability 0, space 0, times 0
[  523.420004][ T4196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  523.420018][ T4196] Call Trace:
[  523.420024][ T4196]  <TASK>
[  523.420030][ T4196]  dump_stack_lvl+0x151/0x1b7
[  523.453631][ T4196]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  523.458927][ T4196]  ? pfn_valid+0x1e0/0x1e0
[  523.463169][ T4196]  dump_stack+0x15/0x17
[  523.467183][ T4196]  should_fail+0x3c6/0x510
[  523.471507][ T4196]  __should_failslab+0xa4/0xe0
[  523.476100][ T4196]  ? dup_mm+0x790/0x11e0
[  523.480177][ T4196]  should_failslab+0x9/0x20
[  523.484518][ T4196]  slab_pre_alloc_hook+0x37/0xd0
[  523.489294][ T4196]  ? dup_mm+0x790/0x11e0
[  523.493459][ T4196]  kmem_cache_alloc+0x44/0x200
[  523.498241][ T4196]  dup_mm+0x790/0x11e0
[  523.502090][ T4196]  ? copy_init_mm+0x20/0x20
[  523.506536][ T4196]  copy_mm+0x107/0x1b0
[  523.510442][ T4196]  copy_process+0x12a1/0x3240
[  523.515049][ T4196]  ? proc_fail_nth_write+0x20b/0x290
[  523.520159][ T4196]  ? fsnotify_perm+0x6a/0x5d0
[  523.524673][ T4196]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  523.529628][ T4196]  ? vfs_write+0x990/0x1050
[  523.534000][ T4196]  kernel_clone+0x22e/0x920
[  523.538306][ T4196]  ? file_end_write+0x1b0/0x1b0
[  523.543017][ T4196]  ? create_io_thread+0x1e0/0x1e0
[  523.547872][ T4196]  ? numa_migrate_prep+0xe0/0xe0
[  523.552621][ T4196]  __x64_sys_clone+0x23f/0x290
[  523.557235][ T4196]  ? __do_sys_vfork+0x130/0x130
[  523.561994][ T4196]  ? ksys_write+0x24f/0x2c0
[  523.566337][ T4196]  ? debug_smp_processor_id+0x17/0x20
[  523.571537][ T4196]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  523.577528][ T4196]  ? exit_to_user_mode_prepare+0x39/0xa0
[  523.583089][ T4196]  do_syscall_64+0x3d/0xb0
[  523.587518][ T4196]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  523.593334][ T4196] RIP: 0033:0x7fe2e0abdd59
[  523.598021][ T4196] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  523.617550][ T4196] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  523.625792][ T4196] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  523.633865][ T4196] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  523.641675][ T4196] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  523.649488][ T4196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  523.657589][ T4196] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  523.665381][ T4196]  </TASK>
[  523.668242][ T4198] CPU: 0 PID: 4198 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  523.676651][ T4198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  523.686716][ T4198] Call Trace:
[  523.689930][ T4198]  <TASK>
[  523.692706][ T4198]  dump_stack_lvl+0x151/0x1b7
[  523.697307][ T4198]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  523.702608][ T4198]  dump_stack+0x15/0x17
[  523.706700][ T4198]  should_fail+0x3c6/0x510
[  523.710952][ T4198]  should_fail_alloc_page+0x5a/0x80
[  523.715985][ T4198]  __alloc_pages+0x1ee/0x7b0
[  523.720412][ T4198]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  523.725535][ T4198]  ? __kasan_check_write+0x14/0x20
[  523.730607][ T4198]  ? _raw_spin_lock+0xa4/0x1b0
[  523.735254][ T4198]  pte_alloc_one+0x73/0x1b0
[  523.739591][ T4198]  ? pfn_modify_allowed+0x2f0/0x2f0
[  523.744627][ T4198]  ? __pmd_alloc+0x48d/0x550
[  523.749748][ T4198]  __pte_alloc+0x86/0x350
[  523.753913][ T4198]  ? __pud_alloc+0x260/0x260
[  523.758337][ T4198]  ? free_pgtables+0x280/0x280
[  523.763033][ T4198]  ? __kasan_slab_alloc+0xc8/0xe0
[  523.767896][ T4198]  ? slab_post_alloc_hook+0x53/0x2c0
[  523.773005][ T4198]  ? kmem_cache_alloc+0xf5/0x200
[  523.777783][ T4198]  copy_page_range+0x26e4/0x2d90
[  523.782565][ T4198]  ? __kasan_slab_alloc+0xb1/0xe0
[  523.787414][ T4198]  ? slab_post_alloc_hook+0x53/0x2c0
[  523.792539][ T4198]  ? __x64_sys_clone+0x23f/0x290
[  523.797313][ T4198]  ? pfn_valid+0x1e0/0x1e0
[  523.801572][ T4198]  ? __kasan_check_write+0x14/0x20
[  523.806510][ T4198]  ? up_write+0xa1/0x190
[  523.810614][ T4198]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  523.816922][ T4198]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  523.822479][ T4198]  dup_mm+0xacf/0x11e0
[  523.826386][ T4198]  ? copy_init_mm+0x20/0x20
[  523.830733][ T4198]  copy_mm+0x107/0x1b0
[  523.834629][ T4198]  copy_process+0x12a1/0x3240
[  523.839231][ T4198]  ? proc_fail_nth_write+0x20b/0x290
[  523.844348][ T4198]  ? fsnotify_perm+0x6a/0x5d0
[  523.848873][ T4198]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  523.853811][ T4198]  ? vfs_write+0x990/0x1050
[  523.858238][ T4198]  kernel_clone+0x22e/0x920
[  523.862750][ T4198]  ? file_end_write+0x1b0/0x1b0
[  523.867434][ T4198]  ? create_io_thread+0x1e0/0x1e0
[  523.872384][ T4198]  ? numa_migrate_prep+0xe0/0xe0
[  523.877155][ T4198]  __x64_sys_clone+0x23f/0x290
[  523.881866][ T4198]  ? __do_sys_vfork+0x130/0x130
[  523.886530][ T4198]  ? ksys_write+0x24f/0x2c0
[  523.890868][ T4198]  ? debug_smp_processor_id+0x17/0x20
[  523.896074][ T4198]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  523.902087][ T4198]  ? exit_to_user_mode_prepare+0x39/0xa0
[  523.907998][ T4198]  do_syscall_64+0x3d/0xb0
[  523.912246][ T4198]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  523.918057][ T4198] RIP: 0033:0x7fe2e0abdd59
[  523.922847][ T4198] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  523.942616][ T4198] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  523.950862][ T4198] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  523.959027][ T4198] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  523.966931][ T4198] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  523.975008][ T4198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  523.982815][ T4198] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  523.991173][ T4198]  </TASK>
[  523.995944][ T4199] CPU: 1 PID: 4199 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  524.004283][ T4199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  524.014166][ T4199] Call Trace:
[  524.017466][ T4199]  <TASK>
[  524.020329][ T4199]  dump_stack_lvl+0x151/0x1b7
[  524.024845][ T4199]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  524.030138][ T4199]  dump_stack+0x15/0x17
[  524.034301][ T4199]  should_fail+0x3c6/0x510
[  524.038642][ T4199]  __should_failslab+0xa4/0xe0
[  524.043423][ T4199]  ? anon_vma_clone+0x9a/0x500
[  524.048015][ T4199]  should_failslab+0x9/0x20
[  524.052357][ T4199]  slab_pre_alloc_hook+0x37/0xd0
[  524.057215][ T4199]  ? anon_vma_clone+0x9a/0x500
[  524.061820][ T4199]  kmem_cache_alloc+0x44/0x200
[  524.066423][ T4199]  anon_vma_clone+0x9a/0x500
[  524.070842][ T4199]  anon_vma_fork+0x91/0x4e0
[  524.075188][ T4199]  dup_mm+0x894/0x11e0
[  524.079098][ T4199]  ? copy_init_mm+0x20/0x20
[  524.083451][ T4199]  copy_mm+0x107/0x1b0
[  524.087333][ T4199]  copy_process+0x12a1/0x3240
[  524.091958][ T4199]  ? proc_fail_nth_write+0x20b/0x290
[  524.097162][ T4199]  ? fsnotify_perm+0x6a/0x5d0
[  524.101946][ T4199]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  524.107141][ T4199]  ? vfs_write+0x990/0x1050
[  524.111505][ T4199]  kernel_clone+0x22e/0x920
[  524.116343][ T4199]  ? file_end_write+0x1b0/0x1b0
[  524.121030][ T4199]  ? create_io_thread+0x1e0/0x1e0
[  524.125890][ T4199]  ? numa_migrate_prep+0xe0/0xe0
[  524.130663][ T4199]  __x64_sys_clone+0x23f/0x290
[  524.135363][ T4199]  ? __do_sys_vfork+0x130/0x130
[  524.140127][ T4199]  ? ksys_write+0x24f/0x2c0
[  524.144468][ T4199]  ? debug_smp_processor_id+0x17/0x20
[  524.149673][ T4199]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  524.155781][ T4199]  ? exit_to_user_mode_prepare+0x39/0xa0
[  524.161221][ T4199]  do_syscall_64+0x3d/0xb0
[  524.165671][ T4199]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  524.171401][ T4199] RIP: 0033:0x7fe2e0abdd59
[  524.175652][ T4199] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  524.196052][ T4199] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  524.204302][ T4199] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  524.212103][ T4199] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  524.219918][ T4199] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  524.227736][ T4199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  524.235626][ T4199] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  524.243772][ T4199]  </TASK>
[  524.246563][ T4200] CPU: 0 PID: 4200 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  524.247178][ T4201] FAULT_INJECTION: forcing a failure.
[  524.247178][ T4201] name failslab, interval 1, probability 0, space 0, times 0
[  524.254891][ T4200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  524.254904][ T4200] Call Trace:
[  524.254910][ T4200]  <TASK>
[  524.254916][ T4200]  dump_stack_lvl+0x151/0x1b7
[  524.254938][ T4200]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  524.293180][ T4200]  dump_stack+0x15/0x17
[  524.297258][ T4200]  should_fail+0x3c6/0x510
[  524.301510][ T4200]  should_fail_alloc_page+0x5a/0x80
[  524.306632][ T4200]  __alloc_pages+0x1ee/0x7b0
[  524.311050][ T4200]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  524.316355][ T4200]  ? __kasan_check_write+0x14/0x20
[  524.321374][ T4200]  ? _raw_spin_lock+0xa4/0x1b0
[  524.325997][ T4200]  pte_alloc_one+0x73/0x1b0
[  524.330326][ T4200]  ? pfn_modify_allowed+0x2f0/0x2f0
[  524.335444][ T4200]  ? __pmd_alloc+0x48d/0x550
[  524.339863][ T4200]  __pte_alloc+0x86/0x350
[  524.344206][ T4200]  ? __pud_alloc+0x260/0x260
[  524.348900][ T4200]  ? free_pgtables+0x280/0x280
[  524.353557][ T4200]  ? __kasan_slab_alloc+0xc8/0xe0
[  524.358352][ T4200]  ? slab_post_alloc_hook+0x53/0x2c0
[  524.363575][ T4200]  ? kmem_cache_alloc+0xf5/0x200
[  524.368466][ T4200]  copy_page_range+0x26e4/0x2d90
[  524.373205][ T4200]  ? __kasan_slab_alloc+0xb1/0xe0
[  524.378155][ T4200]  ? slab_post_alloc_hook+0x53/0x2c0
[  524.383283][ T4200]  ? __x64_sys_clone+0x23f/0x290
[  524.388053][ T4200]  ? pfn_valid+0x1e0/0x1e0
[  524.392297][ T4200]  ? __kasan_check_write+0x14/0x20
[  524.397243][ T4200]  ? up_write+0xa1/0x190
[  524.401322][ T4200]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  524.407759][ T4200]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  524.413413][ T4200]  dup_mm+0xacf/0x11e0
[  524.417298][ T4200]  ? copy_init_mm+0x20/0x20
[  524.421639][ T4200]  copy_mm+0x107/0x1b0
[  524.425629][ T4200]  copy_process+0x12a1/0x3240
[  524.430140][ T4200]  ? proc_fail_nth_write+0x20b/0x290
[  524.435521][ T4200]  ? fsnotify_perm+0x6a/0x5d0
[  524.440032][ T4200]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  524.444980][ T4200]  ? vfs_write+0x990/0x1050
[  524.449323][ T4200]  kernel_clone+0x22e/0x920
[  524.453660][ T4200]  ? file_end_write+0x1b0/0x1b0
[  524.458348][ T4200]  ? create_io_thread+0x1e0/0x1e0
[  524.463294][ T4200]  ? numa_migrate_prep+0xe0/0xe0
[  524.468078][ T4200]  __x64_sys_clone+0x23f/0x290
[  524.473291][ T4200]  ? __do_sys_vfork+0x130/0x130
[  524.477992][ T4200]  ? ksys_write+0x24f/0x2c0
[  524.482331][ T4200]  ? debug_smp_processor_id+0x17/0x20
[  524.487535][ T4200]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  524.493624][ T4200]  ? exit_to_user_mode_prepare+0x39/0xa0
[  524.499173][ T4200]  do_syscall_64+0x3d/0xb0
[  524.503422][ T4200]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  524.509152][ T4200] RIP: 0033:0x7fe2e0abdd59
[  524.513401][ T4200] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  524.533449][ T4200] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  524.541694][ T4200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  524.549512][ T4200] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  524.557317][ T4200] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  524.565129][ T4200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  524.572940][ T4200] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  524.580759][ T4200]  </TASK>
[  524.583631][ T4201] CPU: 1 PID: 4201 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  524.589004][ T4207] FAULT_INJECTION: forcing a failure.
[  524.589004][ T4207] name failslab, interval 1, probability 0, space 0, times 0
[  524.592047][ T4201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  524.592062][ T4201] Call Trace:
[  524.592067][ T4201]  <TASK>
[  524.592073][ T4201]  dump_stack_lvl+0x151/0x1b7
[  524.592097][ T4201]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  524.604798][ T4205] FAULT_INJECTION: forcing a failure.
[  524.604798][ T4205] name failslab, interval 1, probability 0, space 0, times 0
[  524.614708][ T4201]  ? pfn_valid+0x1e0/0x1e0
[  524.614732][ T4201]  dump_stack+0x15/0x17
[  524.614749][ T4201]  should_fail+0x3c6/0x510
[  524.655423][ T4201]  __should_failslab+0xa4/0xe0
[  524.660019][ T4201]  ? dup_mm+0x790/0x11e0
[  524.664101][ T4201]  should_failslab+0x9/0x20
[  524.668435][ T4201]  slab_pre_alloc_hook+0x37/0xd0
[  524.673212][ T4201]  ? dup_mm+0x790/0x11e0
[  524.677294][ T4201]  kmem_cache_alloc+0x44/0x200
[  524.681890][ T4201]  dup_mm+0x790/0x11e0
[  524.685793][ T4201]  ? copy_init_mm+0x20/0x20
[  524.690140][ T4201]  copy_mm+0x107/0x1b0
[  524.694041][ T4201]  copy_process+0x12a1/0x3240
[  524.698554][ T4201]  ? proc_fail_nth_write+0x20b/0x290
[  524.703674][ T4201]  ? fsnotify_perm+0x6a/0x5d0
[  524.708209][ T4201]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  524.713133][ T4201]  ? vfs_write+0x990/0x1050
[  524.717470][ T4201]  kernel_clone+0x22e/0x920
[  524.721809][ T4201]  ? file_end_write+0x1b0/0x1b0
[  524.726593][ T4201]  ? create_io_thread+0x1e0/0x1e0
[  524.731457][ T4201]  ? numa_migrate_prep+0xe0/0xe0
[  524.736218][ T4201]  __x64_sys_clone+0x23f/0x290
[  524.740822][ T4201]  ? __do_sys_vfork+0x130/0x130
[  524.745505][ T4201]  ? ksys_write+0x24f/0x2c0
[  524.749931][ T4201]  ? debug_smp_processor_id+0x17/0x20
[  524.755140][ T4201]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  524.761041][ T4201]  ? exit_to_user_mode_prepare+0x39/0xa0
[  524.766511][ T4201]  do_syscall_64+0x3d/0xb0
[  524.770764][ T4201]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  524.776496][ T4201] RIP: 0033:0x7fe2e0abdd59
[  524.780746][ T4201] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  524.800271][ T4201] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  524.808518][ T4201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  524.816325][ T4201] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  524.824231][ T4201] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  524.832034][ T4201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  524.839936][ T4201] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  524.847748][ T4201]  </TASK>
[  524.850701][ T4205] CPU: 0 PID: 4205 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  524.859031][ T4205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  524.869102][ T4205] Call Trace:
[  524.872226][ T4205]  <TASK>
[  524.875006][ T4205]  dump_stack_lvl+0x151/0x1b7
[  524.879508][ T4205]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  524.884810][ T4205]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  524.890704][ T4205]  dump_stack+0x15/0x17
[  524.894783][ T4205]  should_fail+0x3c6/0x510
[  524.899037][ T4205]  __should_failslab+0xa4/0xe0
[  524.903660][ T4205]  ? anon_vma_clone+0x9a/0x500
[  524.908244][ T4205]  should_failslab+0x9/0x20
[  524.912677][ T4205]  slab_pre_alloc_hook+0x37/0xd0
[  524.917442][ T4205]  ? anon_vma_clone+0x9a/0x500
[  524.922043][ T4205]  kmem_cache_alloc+0x44/0x200
[  524.926826][ T4205]  anon_vma_clone+0x9a/0x500
[  524.931421][ T4205]  ? slab_post_alloc_hook+0x72/0x2c0
[  524.936529][ T4205]  anon_vma_fork+0x91/0x4e0
[  524.940878][ T4205]  dup_mm+0x894/0x11e0
[  524.944785][ T4205]  ? copy_init_mm+0x20/0x20
[  524.949204][ T4205]  copy_mm+0x107/0x1b0
[  524.953106][ T4205]  copy_process+0x12a1/0x3240
[  524.957676][ T4205]  ? proc_fail_nth_write+0x20b/0x290
[  524.963088][ T4205]  ? fsnotify_perm+0x6a/0x5d0
[  524.967601][ T4205]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  524.972549][ T4205]  ? vfs_write+0x990/0x1050
[  524.977017][ T4205]  kernel_clone+0x22e/0x920
[  524.981316][ T4205]  ? file_end_write+0x1b0/0x1b0
[  524.986308][ T4205]  ? create_io_thread+0x1e0/0x1e0
[  524.991149][ T4205]  ? numa_migrate_prep+0xe0/0xe0
[  524.995924][ T4205]  __x64_sys_clone+0x23f/0x290
[  525.000523][ T4205]  ? __do_sys_vfork+0x130/0x130
[  525.005215][ T4205]  ? ksys_write+0x24f/0x2c0
[  525.009638][ T4205]  ? debug_smp_processor_id+0x17/0x20
[  525.014931][ T4205]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  525.020835][ T4205]  ? exit_to_user_mode_prepare+0x39/0xa0
[  525.026300][ T4205]  do_syscall_64+0x3d/0xb0
[  525.030555][ T4205]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.036287][ T4205] RIP: 0033:0x7fe2e0abdd59
[  525.040536][ T4205] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  525.059980][ T4205] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  525.068228][ T4205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  525.076119][ T4205] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  525.084041][ T4205] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  525.091920][ T4205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  525.099727][ T4205] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  525.107542][ T4205]  </TASK>
[  525.110567][ T4202] CPU: 1 PID: 4202 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  525.118894][ T4202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  525.129045][ T4202] Call Trace:
[  525.132239][ T4202]  <TASK>
[  525.134964][ T4202]  dump_stack_lvl+0x151/0x1b7
[  525.139457][ T4202]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  525.144753][ T4202]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.150933][ T4202]  dump_stack+0x15/0x17
[  525.154903][ T4202]  should_fail+0x3c6/0x510
[  525.159158][ T4202]  __should_failslab+0xa4/0xe0
[  525.163844][ T4202]  ? anon_vma_clone+0x9a/0x500
[  525.168444][ T4202]  should_failslab+0x9/0x20
[  525.172785][ T4202]  slab_pre_alloc_hook+0x37/0xd0
[  525.177555][ T4202]  ? anon_vma_clone+0x9a/0x500
[  525.182157][ T4202]  kmem_cache_alloc+0x44/0x200
[  525.186842][ T4202]  anon_vma_clone+0x9a/0x500
[  525.191267][ T4202]  ? slab_post_alloc_hook+0x72/0x2c0
[  525.196391][ T4202]  ? dup_mm+0x790/0x11e0
[  525.200470][ T4202]  anon_vma_fork+0x91/0x4e0
[  525.204811][ T4202]  dup_mm+0x894/0x11e0
[  525.208715][ T4202]  ? copy_init_mm+0x20/0x20
[  525.213240][ T4202]  copy_mm+0x107/0x1b0
[  525.217132][ T4202]  copy_process+0x12a1/0x3240
[  525.221645][ T4202]  ? proc_fail_nth_write+0x20b/0x290
[  525.226770][ T4202]  ? fsnotify_perm+0x6a/0x5d0
[  525.231473][ T4202]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  525.236505][ T4202]  ? vfs_write+0x990/0x1050
[  525.240930][ T4202]  kernel_clone+0x22e/0x920
[  525.245267][ T4202]  ? file_end_write+0x1b0/0x1b0
[  525.249956][ T4202]  ? create_io_thread+0x1e0/0x1e0
[  525.254824][ T4202]  ? numa_migrate_prep+0xe0/0xe0
[  525.259591][ T4202]  __x64_sys_clone+0x23f/0x290
[  525.264193][ T4202]  ? __do_sys_vfork+0x130/0x130
[  525.268878][ T4202]  ? ksys_write+0x24f/0x2c0
[  525.273227][ T4202]  ? debug_smp_processor_id+0x17/0x20
[  525.278423][ T4202]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  525.284327][ T4202]  ? exit_to_user_mode_prepare+0x39/0xa0
[  525.290661][ T4202]  do_syscall_64+0x3d/0xb0
[  525.294913][ T4202]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.300652][ T4202] RIP: 0033:0x7fe2e0abdd59
[  525.304902][ T4202] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  525.324608][ T4202] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  525.332855][ T4202] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  525.340756][ T4202] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  525.348565][ T4202] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  525.356372][ T4202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  525.364184][ T4202] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  525.371997][ T4202]  </TASK>
[  525.374867][ T4207] CPU: 0 PID: 4207 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  525.383196][ T4207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  525.393180][ T4207] Call Trace:
[  525.396296][ T4207]  <TASK>
[  525.399167][ T4207]  dump_stack_lvl+0x151/0x1b7
[  525.403789][ T4207]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  525.409056][ T4207]  dump_stack+0x15/0x17
[  525.413047][ T4207]  should_fail+0x3c6/0x510
[  525.417300][ T4207]  __should_failslab+0xa4/0xe0
[  525.421985][ T4207]  ? anon_vma_clone+0x9a/0x500
[  525.426697][ T4207]  should_failslab+0x9/0x20
[  525.431060][ T4207]  slab_pre_alloc_hook+0x37/0xd0
[  525.435806][ T4207]  ? anon_vma_clone+0x9a/0x500
[  525.440419][ T4207]  kmem_cache_alloc+0x44/0x200
[  525.445006][ T4207]  anon_vma_clone+0x9a/0x500
[  525.449431][ T4207]  anon_vma_fork+0x91/0x4e0
[  525.453782][ T4207]  dup_mm+0x894/0x11e0
[  525.457682][ T4207]  ? copy_init_mm+0x20/0x20
[  525.462125][ T4207]  copy_mm+0x107/0x1b0
[  525.466031][ T4207]  copy_process+0x12a1/0x3240
[  525.470849][ T4207]  ? proc_fail_nth_write+0x20b/0x290
[  525.475940][ T4207]  ? fsnotify_perm+0x6a/0x5d0
[  525.480543][ T4207]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  525.485603][ T4207]  ? vfs_write+0x990/0x1050
[  525.489916][ T4207]  kernel_clone+0x22e/0x920
[  525.494488][ T4207]  ? file_end_write+0x1b0/0x1b0
[  525.499222][ T4207]  ? create_io_thread+0x1e0/0x1e0
[  525.504076][ T4207]  ? numa_migrate_prep+0xe0/0xe0
[  525.509485][ T4207]  __x64_sys_clone+0x23f/0x290
[  525.514069][ T4207]  ? __do_sys_vfork+0x130/0x130
[  525.518838][ T4207]  ? ksys_write+0x24f/0x2c0
[  525.523214][ T4207]  ? debug_smp_processor_id+0x17/0x20
[  525.528380][ T4207]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  525.534307][ T4207]  ? exit_to_user_mode_prepare+0x39/0xa0
[  525.539853][ T4207]  do_syscall_64+0x3d/0xb0
[  525.544090][ T4207]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.549817][ T4207] RIP: 0033:0x7fe2e0abdd59
[  525.554071][ T4207] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  525.573511][ T4207] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  525.581757][ T4207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  525.589662][ T4207] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  525.597464][ T4207] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  525.605448][ T4207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  525.613350][ T4207] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  525.621532][ T4207]  </TASK>
[  525.624817][ T4206] FAULT_INJECTION: forcing a failure.
[  525.624817][ T4206] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  525.641984][ T4213] FAULT_INJECTION: forcing a failure.
[  525.641984][ T4213] name failslab, interval 1, probability 0, space 0, times 0
[  525.645961][ T4206] CPU: 1 PID: 4206 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  525.655455][ T4215] FAULT_INJECTION: forcing a failure.
[  525.655455][ T4215] name failslab, interval 1, probability 0, space 0, times 0
[  525.662840][ T4206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  525.662852][ T4206] Call Trace:
[  525.662857][ T4206]  <TASK>
[  525.662864][ T4206]  dump_stack_lvl+0x151/0x1b7
[  525.662885][ T4206]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  525.701836][ T4206]  dump_stack+0x15/0x17
[  525.705928][ T4206]  should_fail+0x3c6/0x510
[  525.710189][ T4206]  should_fail_alloc_page+0x5a/0x80
[  525.715384][ T4206]  __alloc_pages+0x1ee/0x7b0
[  525.719805][ T4206]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  525.725014][ T4206]  ? __kasan_check_write+0x14/0x20
[  525.729967][ T4206]  ? _raw_spin_lock+0xa4/0x1b0
[  525.734822][ T4206]  pte_alloc_one+0x73/0x1b0
[  525.739244][ T4206]  ? pfn_modify_allowed+0x2f0/0x2f0
[  525.744367][ T4206]  ? __pmd_alloc+0x48d/0x550
[  525.748792][ T4206]  __pte_alloc+0x86/0x350
[  525.752983][ T4206]  ? __pud_alloc+0x260/0x260
[  525.757397][ T4206]  ? free_pgtables+0x280/0x280
[  525.762078][ T4206]  ? __kasan_slab_alloc+0xc8/0xe0
[  525.767022][ T4206]  ? slab_post_alloc_hook+0x53/0x2c0
[  525.772467][ T4206]  ? kmem_cache_alloc+0xf5/0x200
[  525.777350][ T4206]  copy_page_range+0x26e4/0x2d90
[  525.782415][ T4206]  ? __kasan_slab_alloc+0xb1/0xe0
[  525.787379][ T4206]  ? slab_post_alloc_hook+0x53/0x2c0
[  525.792643][ T4206]  ? __x64_sys_clone+0x23f/0x290
[  525.797556][ T4206]  ? pfn_valid+0x1e0/0x1e0
[  525.801869][ T4206]  ? __kasan_check_write+0x14/0x20
[  525.806823][ T4206]  ? up_write+0xa1/0x190
[  525.810890][ T4206]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  525.817316][ T4206]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  525.822883][ T4206]  dup_mm+0xacf/0x11e0
[  525.826872][ T4206]  ? copy_init_mm+0x20/0x20
[  525.831198][ T4206]  copy_mm+0x107/0x1b0
[  525.835105][ T4206]  copy_process+0x12a1/0x3240
[  525.840052][ T4206]  ? proc_fail_nth_write+0x20b/0x290
[  525.845344][ T4206]  ? fsnotify_perm+0x6a/0x5d0
[  525.849943][ T4206]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  525.854897][ T4206]  ? vfs_write+0x990/0x1050
[  525.859499][ T4206]  kernel_clone+0x22e/0x920
[  525.863918][ T4206]  ? file_end_write+0x1b0/0x1b0
[  525.868608][ T4206]  ? create_io_thread+0x1e0/0x1e0
[  525.873473][ T4206]  ? numa_migrate_prep+0xe0/0xe0
[  525.878324][ T4206]  __x64_sys_clone+0x23f/0x290
[  525.882922][ T4206]  ? __do_sys_vfork+0x130/0x130
[  525.887630][ T4206]  ? ksys_write+0x24f/0x2c0
[  525.891961][ T4206]  ? debug_smp_processor_id+0x17/0x20
[  525.897245][ T4206]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  525.903157][ T4206]  ? exit_to_user_mode_prepare+0x39/0xa0
[  525.908644][ T4206]  do_syscall_64+0x3d/0xb0
[  525.912865][ T4206]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  525.919597][ T4206] RIP: 0033:0x7fe2e0abdd59
[  525.923920][ T4206] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  525.943545][ T4206] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  525.951779][ T4206] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  525.959766][ T4206] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  525.967748][ T4206] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  525.975792][ T4206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  525.983543][ T4206] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  525.991356][ T4206]  </TASK>
[  525.994875][ T4213] CPU: 1 PID: 4213 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  526.003193][ T4213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  526.013278][ T4213] Call Trace:
[  526.016406][ T4213]  <TASK>
[  526.019180][ T4213]  dump_stack_lvl+0x151/0x1b7
[  526.023790][ T4213]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  526.029075][ T4213]  dump_stack+0x15/0x17
[  526.033153][ T4213]  should_fail+0x3c6/0x510
[  526.037417][ T4213]  __should_failslab+0xa4/0xe0
[  526.042003][ T4213]  ? anon_vma_clone+0x9a/0x500
[  526.046611][ T4213]  should_failslab+0x9/0x20
[  526.050944][ T4213]  slab_pre_alloc_hook+0x37/0xd0
[  526.055804][ T4213]  ? anon_vma_clone+0x9a/0x500
[  526.060407][ T4213]  kmem_cache_alloc+0x44/0x200
[  526.065002][ T4213]  anon_vma_clone+0x9a/0x500
[  526.069431][ T4213]  anon_vma_fork+0x91/0x4e0
[  526.073776][ T4213]  dup_mm+0x894/0x11e0
[  526.077702][ T4213]  ? copy_init_mm+0x20/0x20
[  526.082016][ T4213]  copy_mm+0x107/0x1b0
[  526.086198][ T4213]  copy_process+0x12a1/0x3240
[  526.090719][ T4213]  ? proc_fail_nth_write+0x20b/0x290
[  526.095844][ T4213]  ? fsnotify_perm+0x6a/0x5d0
[  526.100406][ T4213]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  526.105473][ T4213]  ? vfs_write+0x990/0x1050
[  526.109811][ T4213]  kernel_clone+0x22e/0x920
[  526.114158][ T4213]  ? file_end_write+0x1b0/0x1b0
[  526.119013][ T4213]  ? create_io_thread+0x1e0/0x1e0
[  526.123871][ T4213]  ? numa_migrate_prep+0xe0/0xe0
[  526.128829][ T4213]  __x64_sys_clone+0x23f/0x290
[  526.133422][ T4213]  ? __do_sys_vfork+0x130/0x130
[  526.138201][ T4213]  ? ksys_write+0x24f/0x2c0
[  526.142624][ T4213]  ? debug_smp_processor_id+0x17/0x20
[  526.147846][ T4213]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  526.153729][ T4213]  ? exit_to_user_mode_prepare+0x39/0xa0
[  526.159241][ T4213]  do_syscall_64+0x3d/0xb0
[  526.163456][ T4213]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  526.169375][ T4213] RIP: 0033:0x7fe2e0abdd59
[  526.173867][ T4213] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  526.193568][ T4213] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  526.201810][ T4213] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  526.209622][ T4213] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  526.217786][ T4213] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  526.225592][ T4213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  526.233494][ T4213] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  526.241420][ T4213]  </TASK>
[  526.244445][ T4215] CPU: 1 PID: 4215 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  526.247824][ T4211] FAULT_INJECTION: forcing a failure.
[  526.247824][ T4211] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  526.252839][ T4215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  526.252852][ T4215] Call Trace:
[  526.252858][ T4215]  <TASK>
[  526.252864][ T4215]  dump_stack_lvl+0x151/0x1b7
[  526.252885][ T4215]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  526.252901][ T4215]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  526.252922][ T4215]  dump_stack+0x15/0x17
[  526.301443][ T4215]  should_fail+0x3c6/0x510
[  526.305867][ T4215]  __should_failslab+0xa4/0xe0
[  526.310465][ T4215]  ? anon_vma_clone+0x9a/0x500
[  526.315184][ T4215]  should_failslab+0x9/0x20
[  526.319934][ T4215]  slab_pre_alloc_hook+0x37/0xd0
[  526.324700][ T4215]  ? anon_vma_clone+0x9a/0x500
[  526.329389][ T4215]  kmem_cache_alloc+0x44/0x200
[  526.333995][ T4215]  anon_vma_clone+0x9a/0x500
[  526.338499][ T4215]  ? slab_post_alloc_hook+0x72/0x2c0
[  526.343646][ T4215]  anon_vma_fork+0x91/0x4e0
[  526.348069][ T4215]  dup_mm+0x894/0x11e0
[  526.352069][ T4215]  ? copy_init_mm+0x20/0x20
[  526.356494][ T4215]  copy_mm+0x107/0x1b0
[  526.360653][ T4215]  copy_process+0x12a1/0x3240
[  526.365361][ T4215]  ? proc_fail_nth_write+0x20b/0x290
[  526.370834][ T4215]  ? fsnotify_perm+0x6a/0x5d0
[  526.375686][ T4215]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  526.380692][ T4215]  ? vfs_write+0x990/0x1050
[  526.385017][ T4215]  kernel_clone+0x22e/0x920
[  526.389357][ T4215]  ? file_end_write+0x1b0/0x1b0
[  526.394040][ T4215]  ? create_io_thread+0x1e0/0x1e0
[  526.398990][ T4215]  ? numa_migrate_prep+0xe0/0xe0
[  526.403764][ T4215]  __x64_sys_clone+0x23f/0x290
[  526.408451][ T4215]  ? __do_sys_vfork+0x130/0x130
[  526.413327][ T4215]  ? ksys_write+0x24f/0x2c0
[  526.417854][ T4215]  ? debug_smp_processor_id+0x17/0x20
[  526.423054][ T4215]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  526.429397][ T4215]  ? exit_to_user_mode_prepare+0x39/0xa0
[  526.434956][ T4215]  do_syscall_64+0x3d/0xb0
[  526.439206][ T4215]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  526.444933][ T4215] RIP: 0033:0x7fe2e0abdd59
[  526.449190][ T4215] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  526.468991][ T4215] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  526.477234][ T4215] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  526.485045][ T4215] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  526.492857][ T4215] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  526.500686][ T4215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  526.508473][ T4215] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  526.516380][ T4215]  </TASK>
[  526.519271][ T4211] CPU: 0 PID: 4211 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  526.519798][ T4214] FAULT_INJECTION: forcing a failure.
[  526.519798][ T4214] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  526.527566][ T4211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  526.527578][ T4211] Call Trace:
[  526.527583][ T4211]  <TASK>
[  526.527590][ T4211]  dump_stack_lvl+0x151/0x1b7
[  526.543094][ T4217] FAULT_INJECTION: forcing a failure.
[  526.543094][ T4217] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  526.550669][ T4211]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  526.550696][ T4211]  dump_stack+0x15/0x17
[  526.550711][ T4211]  should_fail+0x3c6/0x510
[  526.587815][ T4211]  should_fail_alloc_page+0x5a/0x80
[  526.592846][ T4211]  __alloc_pages+0x1ee/0x7b0
[  526.597383][ T4211]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  526.602595][ T4211]  ? __kasan_check_write+0x14/0x20
[  526.607689][ T4211]  ? _raw_spin_lock+0xa4/0x1b0
[  526.612287][ T4211]  pte_alloc_one+0x73/0x1b0
[  526.616804][ T4211]  ? pfn_modify_allowed+0x2f0/0x2f0
[  526.621922][ T4211]  ? __pmd_alloc+0x48d/0x550
[  526.626347][ T4211]  __pte_alloc+0x86/0x350
[  526.630544][ T4211]  ? __pud_alloc+0x260/0x260
[  526.634937][ T4211]  ? free_pgtables+0x280/0x280
[  526.639548][ T4211]  ? __kasan_slab_alloc+0xc8/0xe0
[  526.644540][ T4211]  ? slab_post_alloc_hook+0x53/0x2c0
[  526.649615][ T4211]  ? kmem_cache_alloc+0xf5/0x200
[  526.654382][ T4211]  copy_page_range+0x26e4/0x2d90
[  526.659158][ T4211]  ? __kasan_slab_alloc+0xb1/0xe0
[  526.664028][ T4211]  ? slab_post_alloc_hook+0x53/0x2c0
[  526.669432][ T4211]  ? __x64_sys_clone+0x23f/0x290
[  526.674800][ T4211]  ? pfn_valid+0x1e0/0x1e0
[  526.679056][ T4211]  ? __kasan_check_write+0x14/0x20
[  526.684081][ T4211]  ? up_write+0xa1/0x190
[  526.688160][ T4211]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  526.694438][ T4211]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  526.699969][ T4211]  dup_mm+0xacf/0x11e0
[  526.703872][ T4211]  ? copy_init_mm+0x20/0x20
[  526.708212][ T4211]  copy_mm+0x107/0x1b0
[  526.712114][ T4211]  copy_process+0x12a1/0x3240
[  526.716631][ T4211]  ? proc_fail_nth_write+0x20b/0x290
[  526.721747][ T4211]  ? fsnotify_perm+0x6a/0x5d0
[  526.726265][ T4211]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  526.731389][ T4211]  ? vfs_write+0x990/0x1050
[  526.735721][ T4211]  kernel_clone+0x22e/0x920
[  526.740069][ T4211]  ? file_end_write+0x1b0/0x1b0
[  526.744750][ T4211]  ? create_io_thread+0x1e0/0x1e0
[  526.749618][ T4211]  ? numa_migrate_prep+0xe0/0xe0
[  526.754476][ T4211]  __x64_sys_clone+0x23f/0x290
[  526.759078][ T4211]  ? __do_sys_vfork+0x130/0x130
[  526.763762][ T4211]  ? ksys_write+0x24f/0x2c0
[  526.768200][ T4211]  ? debug_smp_processor_id+0x17/0x20
[  526.773571][ T4211]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  526.779501][ T4211]  ? exit_to_user_mode_prepare+0x39/0xa0
[  526.785029][ T4211]  do_syscall_64+0x3d/0xb0
[  526.789366][ T4211]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  526.795100][ T4211] RIP: 0033:0x7fe2e0abdd59
[  526.799350][ T4211] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  526.818797][ T4211] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  526.827037][ T4211] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  526.834845][ T4211] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  526.842657][ T4211] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  526.850474][ T4211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  526.858645][ T4211] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  526.866537][ T4211]  </TASK>
[  526.869476][ T4214] CPU: 1 PID: 4214 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  526.877809][ T4214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  526.887874][ T4214] Call Trace:
[  526.891002][ T4214]  <TASK>
[  526.893778][ T4214]  dump_stack_lvl+0x151/0x1b7
[  526.898300][ T4214]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  526.903586][ T4214]  dump_stack+0x15/0x17
[  526.907668][ T4214]  should_fail+0x3c6/0x510
[  526.912004][ T4214]  should_fail_alloc_page+0x5a/0x80
[  526.917052][ T4214]  __alloc_pages+0x1ee/0x7b0
[  526.921466][ T4214]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  526.926686][ T4214]  ? unwind_get_return_address+0x4d/0x90
[  526.932258][ T4214]  ? arch_stack_walk+0xf3/0x140
[  526.937288][ T4214]  __pmd_alloc+0xb1/0x550
[  526.941479][ T4214]  ? stack_trace_save+0x113/0x1c0
[  526.946337][ T4214]  ? __pud_alloc+0x260/0x260
[  526.950825][ T4214]  ? stack_trace_snprint+0xf0/0xf0
[  526.955861][ T4214]  ? __kasan_slab_alloc+0xc8/0xe0
[  526.960726][ T4214]  ? __kasan_slab_alloc+0xb1/0xe0
[  526.965581][ T4214]  ? slab_post_alloc_hook+0x53/0x2c0
[  526.970700][ T4214]  ? kmem_cache_alloc+0xf5/0x200
[  526.975687][ T4214]  copy_page_range+0x293e/0x2d90
[  526.980545][ T4214]  ? __kasan_slab_alloc+0xb1/0xe0
[  526.985837][ T4214]  ? slab_post_alloc_hook+0x53/0x2c0
[  526.991047][ T4214]  ? dup_mm+0x894/0x11e0
[  526.995302][ T4214]  ? copy_mm+0x107/0x1b0
[  526.999377][ T4214]  ? copy_process+0x12a1/0x3240
[  527.004072][ T4214]  ? __x64_sys_clone+0x23f/0x290
[  527.008848][ T4214]  ? pfn_valid+0x1e0/0x1e0
[  527.013101][ T4214]  ? __kasan_check_write+0x14/0x20
[  527.018044][ T4214]  ? up_write+0xa1/0x190
[  527.022375][ T4214]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  527.028885][ T4214]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  527.034441][ T4214]  ? __rb_insert_augmented+0x5de/0x610
[  527.039761][ T4214]  dup_mm+0xacf/0x11e0
[  527.043651][ T4214]  ? copy_init_mm+0x20/0x20
[  527.047981][ T4214]  copy_mm+0x107/0x1b0
[  527.051884][ T4214]  copy_process+0x12a1/0x3240
[  527.056399][ T4214]  ? proc_fail_nth_write+0x20b/0x290
[  527.061617][ T4214]  ? fsnotify_perm+0x6a/0x5d0
[  527.066139][ T4214]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  527.071064][ T4214]  ? vfs_write+0x990/0x1050
[  527.075583][ T4214]  kernel_clone+0x22e/0x920
[  527.080097][ T4214]  ? file_end_write+0x1b0/0x1b0
[  527.084869][ T4214]  ? create_io_thread+0x1e0/0x1e0
[  527.089812][ T4214]  ? numa_migrate_prep+0xe0/0xe0
[  527.094586][ T4214]  __x64_sys_clone+0x23f/0x290
[  527.099276][ T4214]  ? __do_sys_vfork+0x130/0x130
[  527.103983][ T4214]  ? ksys_write+0x24f/0x2c0
[  527.108301][ T4214]  ? debug_smp_processor_id+0x17/0x20
[  527.113513][ T4214]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  527.119408][ T4214]  ? exit_to_user_mode_prepare+0x39/0xa0
[  527.124886][ T4214]  do_syscall_64+0x3d/0xb0
[  527.129133][ T4214]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  527.134882][ T4214] RIP: 0033:0x7fe2e0abdd59
[  527.139287][ T4214] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  527.158725][ T4214] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  527.167057][ T4214] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  527.174869][ T4214] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  527.182678][ T4214] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  527.190678][ T4214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  527.199195][ T4214] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  527.206984][ T4214]  </TASK>
[  527.210744][ T4217] CPU: 0 PID: 4217 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  527.211882][ T4218] FAULT_INJECTION: forcing a failure.
[  527.211882][ T4218] name failslab, interval 1, probability 0, space 0, times 0
[  527.219272][ T4217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  527.219285][ T4217] Call Trace:
[  527.219290][ T4217]  <TASK>
[  527.219297][ T4217]  dump_stack_lvl+0x151/0x1b7
[  527.219321][ T4217]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  527.232442][ T4220] FAULT_INJECTION: forcing a failure.
[  527.232442][ T4220] name failslab, interval 1, probability 0, space 0, times 0
[  527.241824][ T4217]  dump_stack+0x15/0x17
[  527.241847][ T4217]  should_fail+0x3c6/0x510
[  527.241865][ T4217]  should_fail_alloc_page+0x5a/0x80
[  527.241880][ T4217]  __alloc_pages+0x1ee/0x7b0
[  527.287652][ T4217]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  527.292773][ T4217]  ? __kasan_check_write+0x14/0x20
[  527.297707][ T4217]  ? _raw_spin_lock+0xa4/0x1b0
[  527.302307][ T4217]  pte_alloc_one+0x73/0x1b0
[  527.306648][ T4217]  ? pfn_modify_allowed+0x2f0/0x2f0
[  527.311688][ T4217]  ? __pmd_alloc+0x48d/0x550
[  527.316212][ T4217]  __pte_alloc+0x86/0x350
[  527.320362][ T4217]  ? __pud_alloc+0x260/0x260
[  527.325222][ T4217]  ? free_pgtables+0x280/0x280
[  527.329909][ T4217]  ? __kasan_slab_alloc+0xc8/0xe0
[  527.334787][ T4217]  ? slab_post_alloc_hook+0x53/0x2c0
[  527.339975][ T4217]  ? kmem_cache_alloc+0xf5/0x200
[  527.344751][ T4217]  copy_page_range+0x26e4/0x2d90
[  527.349521][ T4217]  ? __kasan_slab_alloc+0xb1/0xe0
[  527.354389][ T4217]  ? slab_post_alloc_hook+0x53/0x2c0
[  527.359504][ T4217]  ? __x64_sys_clone+0x23f/0x290
[  527.364283][ T4217]  ? pfn_valid+0x1e0/0x1e0
[  527.368615][ T4217]  ? __kasan_check_write+0x14/0x20
[  527.373670][ T4217]  ? up_write+0xa1/0x190
[  527.377742][ T4217]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  527.384080][ T4217]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  527.389645][ T4217]  dup_mm+0xacf/0x11e0
[  527.393543][ T4217]  ? copy_init_mm+0x20/0x20
[  527.397992][ T4217]  copy_mm+0x107/0x1b0
[  527.401900][ T4217]  copy_process+0x12a1/0x3240
[  527.406502][ T4217]  ? proc_fail_nth_write+0x20b/0x290
[  527.411720][ T4217]  ? fsnotify_perm+0x6a/0x5d0
[  527.416934][ T4217]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  527.421970][ T4217]  ? vfs_write+0x990/0x1050
[  527.426303][ T4217]  kernel_clone+0x22e/0x920
[  527.430823][ T4217]  ? file_end_write+0x1b0/0x1b0
[  527.435618][ T4217]  ? create_io_thread+0x1e0/0x1e0
[  527.440569][ T4217]  ? numa_migrate_prep+0xe0/0xe0
[  527.445347][ T4217]  __x64_sys_clone+0x23f/0x290
[  527.450162][ T4217]  ? __do_sys_vfork+0x130/0x130
[  527.454854][ T4217]  ? ksys_write+0x24f/0x2c0
[  527.459189][ T4217]  ? debug_smp_processor_id+0x17/0x20
[  527.464393][ T4217]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  527.470302][ T4217]  ? exit_to_user_mode_prepare+0x39/0xa0
[  527.475764][ T4217]  do_syscall_64+0x3d/0xb0
[  527.480014][ T4217]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  527.485743][ T4217] RIP: 0033:0x7fe2e0abdd59
[  527.490117][ T4217] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  527.509562][ T4217] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  527.517995][ T4217] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  527.525972][ T4217] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  527.533784][ T4217] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  527.541592][ T4217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  527.549411][ T4217] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  527.557493][ T4217]  </TASK>
[  527.560495][ T4220] CPU: 1 PID: 4220 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  527.568849][ T4220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  527.578836][ T4220] Call Trace:
[  527.581952][ T4220]  <TASK>
[  527.584729][ T4220]  dump_stack_lvl+0x151/0x1b7
[  527.589331][ T4220]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  527.594631][ T4220]  dump_stack+0x15/0x17
[  527.598706][ T4220]  should_fail+0x3c6/0x510
[  527.602953][ T4220]  __should_failslab+0xa4/0xe0
[  527.607640][ T4220]  ? anon_vma_clone+0x9a/0x500
[  527.612243][ T4220]  should_failslab+0x9/0x20
[  527.616589][ T4220]  slab_pre_alloc_hook+0x37/0xd0
[  527.621622][ T4220]  ? anon_vma_clone+0x9a/0x500
[  527.626501][ T4220]  kmem_cache_alloc+0x44/0x200
[  527.631075][ T4220]  anon_vma_clone+0x9a/0x500
[  527.635502][ T4220]  anon_vma_fork+0x91/0x4e0
[  527.639931][ T4220]  dup_mm+0x894/0x11e0
[  527.643835][ T4220]  ? copy_init_mm+0x20/0x20
[  527.648174][ T4220]  copy_mm+0x107/0x1b0
[  527.652081][ T4220]  copy_process+0x12a1/0x3240
[  527.656594][ T4220]  ? proc_fail_nth_write+0x20b/0x290
[  527.661730][ T4220]  ? fsnotify_perm+0x6a/0x5d0
[  527.666227][ T4220]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  527.671217][ T4220]  ? vfs_write+0x990/0x1050
[  527.675701][ T4220]  kernel_clone+0x22e/0x920
[  527.680135][ T4220]  ? file_end_write+0x1b0/0x1b0
[  527.684815][ T4220]  ? create_io_thread+0x1e0/0x1e0
[  527.690121][ T4220]  ? numa_migrate_prep+0xe0/0xe0
[  527.694972][ T4220]  __x64_sys_clone+0x23f/0x290
[  527.699571][ T4220]  ? __do_sys_vfork+0x130/0x130
[  527.704257][ T4220]  ? ksys_write+0x24f/0x2c0
[  527.709030][ T4220]  ? debug_smp_processor_id+0x17/0x20
[  527.714414][ T4220]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  527.720409][ T4220]  ? exit_to_user_mode_prepare+0x39/0xa0
[  527.725956][ T4220]  do_syscall_64+0x3d/0xb0
[  527.730305][ T4220]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  527.736280][ T4220] RIP: 0033:0x7fe2e0abdd59
[  527.740548][ T4220] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  527.760151][ T4220] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  527.768482][ T4220] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  527.776474][ T4220] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  527.784362][ T4220] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  527.792261][ T4220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  527.800335][ T4220] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  527.808148][ T4220]  </TASK>
[  527.811139][ T4218] CPU: 0 PID: 4218 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  527.819456][ T4218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  527.826027][ T4222] FAULT_INJECTION: forcing a failure.
[  527.826027][ T4222] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  527.829345][ T4218] Call Trace:
[  527.829354][ T4218]  <TASK>
[  527.829361][ T4218]  dump_stack_lvl+0x151/0x1b7
[  527.853307][ T4218]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  527.858597][ T4218]  ? pfn_valid+0x1e0/0x1e0
[  527.862847][ T4218]  dump_stack+0x15/0x17
[  527.866924][ T4218]  should_fail+0x3c6/0x510
[  527.871199][ T4218]  __should_failslab+0xa4/0xe0
[  527.876053][ T4218]  ? dup_mm+0x790/0x11e0
[  527.880222][ T4218]  should_failslab+0x9/0x20
[  527.884645][ T4218]  slab_pre_alloc_hook+0x37/0xd0
[  527.889419][ T4218]  ? dup_mm+0x790/0x11e0
[  527.893592][ T4218]  kmem_cache_alloc+0x44/0x200
[  527.898272][ T4218]  dup_mm+0x790/0x11e0
[  527.902180][ T4218]  ? copy_init_mm+0x20/0x20
[  527.905554][ T4225] FAULT_INJECTION: forcing a failure.
[  527.905554][ T4225] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  527.906516][ T4218]  copy_mm+0x107/0x1b0
[  527.906541][ T4218]  copy_process+0x12a1/0x3240
[  527.928426][ T4218]  ? proc_fail_nth_write+0x20b/0x290
[  527.933630][ T4218]  ? fsnotify_perm+0x6a/0x5d0
[  527.938119][ T4218]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  527.943071][ T4218]  ? vfs_write+0x990/0x1050
[  527.947438][ T4218]  kernel_clone+0x22e/0x920
[  527.951747][ T4218]  ? file_end_write+0x1b0/0x1b0
[  527.956432][ T4218]  ? create_io_thread+0x1e0/0x1e0
[  527.961308][ T4218]  ? numa_migrate_prep+0xe0/0xe0
[  527.966160][ T4218]  __x64_sys_clone+0x23f/0x290
[  527.970765][ T4218]  ? __do_sys_vfork+0x130/0x130
[  527.975545][ T4218]  ? ksys_write+0x24f/0x2c0
[  527.979866][ T4218]  ? debug_smp_processor_id+0x17/0x20
[  527.985074][ T4218]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  527.991159][ T4218]  ? exit_to_user_mode_prepare+0x39/0xa0
[  527.996630][ T4218]  do_syscall_64+0x3d/0xb0
[  528.000992][ T4218]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  528.006803][ T4218] RIP: 0033:0x7fe2e0abdd59
[  528.011052][ T4218] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  528.032446][ T4218] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  528.040652][ T4218] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  528.048455][ T4218] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  528.056704][ T4218] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  528.064520][ T4218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  528.072350][ T4218] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  528.080491][ T4218]  </TASK>
[  528.083361][ T4222] CPU: 1 PID: 4222 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  528.085446][ T4224] FAULT_INJECTION: forcing a failure.
[  528.085446][ T4224] name failslab, interval 1, probability 0, space 0, times 0
[  528.091764][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  528.091777][ T4222] Call Trace:
[  528.091781][ T4222]  <TASK>
[  528.091787][ T4222]  dump_stack_lvl+0x151/0x1b7
[  528.091812][ T4222]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  528.130768][ T4222]  dump_stack+0x15/0x17
[  528.134836][ T4222]  should_fail+0x3c6/0x510
[  528.139173][ T4222]  should_fail_alloc_page+0x5a/0x80
[  528.144321][ T4222]  __alloc_pages+0x1ee/0x7b0
[  528.149843][ T4222]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  528.155047][ T4222]  ? unwind_get_return_address+0x4d/0x90
[  528.160690][ T4222]  ? arch_stack_walk+0xf3/0x140
[  528.165378][ T4222]  __pmd_alloc+0xb1/0x550
[  528.169733][ T4222]  ? stack_trace_save+0x113/0x1c0
[  528.174578][ T4222]  ? __pud_alloc+0x260/0x260
[  528.179087][ T4222]  ? stack_trace_snprint+0xf0/0xf0
[  528.184037][ T4222]  ? __kasan_slab_alloc+0xc8/0xe0
[  528.189024][ T4222]  ? __kasan_slab_alloc+0xb1/0xe0
[  528.194076][ T4222]  ? slab_post_alloc_hook+0x53/0x2c0
[  528.199267][ T4222]  ? kmem_cache_alloc+0xf5/0x200
[  528.204041][ T4222]  copy_page_range+0x293e/0x2d90
[  528.208840][ T4222]  ? __kasan_slab_alloc+0xb1/0xe0
[  528.213765][ T4222]  ? slab_post_alloc_hook+0x53/0x2c0
[  528.218882][ T4222]  ? dup_mm+0x894/0x11e0
[  528.222958][ T4222]  ? copy_mm+0x107/0x1b0
[  528.227125][ T4222]  ? copy_process+0x12a1/0x3240
[  528.231899][ T4222]  ? __x64_sys_clone+0x23f/0x290
[  528.236701][ T4222]  ? pfn_valid+0x1e0/0x1e0
[  528.240927][ T4222]  ? __kasan_check_write+0x14/0x20
[  528.245888][ T4222]  ? up_write+0xa1/0x190
[  528.249950][ T4222]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  528.256196][ T4222]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  528.261761][ T4222]  ? __rb_insert_augmented+0x5de/0x610
[  528.267090][ T4222]  dup_mm+0xacf/0x11e0
[  528.271045][ T4222]  ? copy_init_mm+0x20/0x20
[  528.275384][ T4222]  copy_mm+0x107/0x1b0
[  528.279293][ T4222]  copy_process+0x12a1/0x3240
[  528.283800][ T4222]  ? proc_fail_nth_write+0x20b/0x290
[  528.289622][ T4222]  ? fsnotify_perm+0x6a/0x5d0
[  528.294221][ T4222]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  528.299247][ T4222]  ? vfs_write+0x990/0x1050
[  528.304369][ T4222]  kernel_clone+0x22e/0x920
[  528.308710][ T4222]  ? file_end_write+0x1b0/0x1b0
[  528.313487][ T4222]  ? create_io_thread+0x1e0/0x1e0
[  528.318344][ T4222]  ? numa_migrate_prep+0xe0/0xe0
[  528.323203][ T4222]  __x64_sys_clone+0x23f/0x290
[  528.327978][ T4222]  ? __do_sys_vfork+0x130/0x130
[  528.332659][ T4222]  ? ksys_write+0x24f/0x2c0
[  528.337000][ T4222]  ? debug_smp_processor_id+0x17/0x20
[  528.342205][ T4222]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  528.348108][ T4222]  ? exit_to_user_mode_prepare+0x39/0xa0
[  528.353578][ T4222]  do_syscall_64+0x3d/0xb0
[  528.357830][ T4222]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  528.363844][ T4222] RIP: 0033:0x7fe2e0abdd59
[  528.368769][ T4222] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  528.388296][ T4222] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  528.396665][ T4222] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  528.404472][ T4222] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  528.413340][ T4222] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  528.421239][ T4222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  528.429139][ T4222] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  528.436961][ T4222]  </TASK>
[  528.439810][ T4224] CPU: 0 PID: 4224 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  528.448229][ T4224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  528.449825][ T4228] FAULT_INJECTION: forcing a failure.
[  528.449825][ T4228] name failslab, interval 1, probability 0, space 0, times 0
[  528.458209][ T4224] Call Trace:
[  528.458218][ T4224]  <TASK>
[  528.458225][ T4224]  dump_stack_lvl+0x151/0x1b7
[  528.458250][ T4224]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  528.486797][ T4224]  ? pfn_valid+0x1e0/0x1e0
[  528.491021][ T4224]  dump_stack+0x15/0x17
[  528.495020][ T4224]  should_fail+0x3c6/0x510
[  528.499537][ T4224]  __should_failslab+0xa4/0xe0
[  528.504129][ T4224]  ? dup_mm+0x790/0x11e0
[  528.508205][ T4224]  should_failslab+0x9/0x20
[  528.512632][ T4224]  slab_pre_alloc_hook+0x37/0xd0
[  528.517667][ T4224]  ? dup_mm+0x790/0x11e0
[  528.521919][ T4224]  kmem_cache_alloc+0x44/0x200
[  528.526439][ T4224]  dup_mm+0x790/0x11e0
[  528.530341][ T4224]  ? copy_init_mm+0x20/0x20
[  528.534795][ T4224]  copy_mm+0x107/0x1b0
[  528.538769][ T4224]  copy_process+0x12a1/0x3240
[  528.543282][ T4224]  ? proc_fail_nth_write+0x20b/0x290
[  528.548391][ T4224]  ? fsnotify_perm+0x6a/0x5d0
[  528.552900][ T4224]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  528.557975][ T4224]  ? vfs_write+0x990/0x1050
[  528.562305][ T4224]  kernel_clone+0x22e/0x920
[  528.566726][ T4224]  ? file_end_write+0x1b0/0x1b0
[  528.571415][ T4224]  ? create_io_thread+0x1e0/0x1e0
[  528.576278][ T4224]  ? numa_migrate_prep+0xe0/0xe0
[  528.581140][ T4224]  __x64_sys_clone+0x23f/0x290
[  528.585844][ T4224]  ? __do_sys_vfork+0x130/0x130
[  528.590520][ T4224]  ? ksys_write+0x24f/0x2c0
[  528.594858][ T4224]  ? debug_smp_processor_id+0x17/0x20
[  528.600947][ T4224]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  528.606961][ T4224]  ? exit_to_user_mode_prepare+0x39/0xa0
[  528.612431][ T4224]  do_syscall_64+0x3d/0xb0
[  528.616686][ T4224]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  528.622411][ T4224] RIP: 0033:0x7fe2e0abdd59
[  528.626694][ T4224] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  528.646204][ T4224] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  528.654438][ T4224] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  528.662249][ T4224] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  528.670408][ T4224] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  528.678222][ T4224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  528.686033][ T4224] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  528.694029][ T4224]  </TASK>
[  528.696879][ T4225] CPU: 1 PID: 4225 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  528.705431][ T4225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  528.715343][ T4225] Call Trace:
[  528.718644][ T4225]  <TASK>
[  528.721507][ T4225]  dump_stack_lvl+0x151/0x1b7
[  528.726201][ T4225]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  528.731586][ T4225]  dump_stack+0x15/0x17
[  528.735672][ T4225]  should_fail+0x3c6/0x510
[  528.739918][ T4225]  should_fail_alloc_page+0x5a/0x80
[  528.744948][ T4225]  __alloc_pages+0x1ee/0x7b0
[  528.749377][ T4225]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  528.754500][ T4225]  ? __kasan_check_write+0x14/0x20
[  528.759441][ T4225]  ? _raw_spin_lock+0xa4/0x1b0
[  528.764044][ T4225]  pte_alloc_one+0x73/0x1b0
[  528.768668][ T4225]  ? pfn_modify_allowed+0x2f0/0x2f0
[  528.773680][ T4225]  ? __pmd_alloc+0x48d/0x550
[  528.778107][ T4225]  __pte_alloc+0x86/0x350
[  528.782444][ T4225]  ? __pud_alloc+0x260/0x260
[  528.786868][ T4225]  ? free_pgtables+0x280/0x280
[  528.791472][ T4225]  ? __kasan_slab_alloc+0xc8/0xe0
[  528.796331][ T4225]  ? slab_post_alloc_hook+0x53/0x2c0
[  528.801472][ T4225]  ? kmem_cache_alloc+0xf5/0x200
[  528.806221][ T4225]  copy_page_range+0x26e4/0x2d90
[  528.810995][ T4225]  ? __kasan_slab_alloc+0xb1/0xe0
[  528.815855][ T4225]  ? slab_post_alloc_hook+0x53/0x2c0
[  528.820977][ T4225]  ? __x64_sys_clone+0x23f/0x290
[  528.825757][ T4225]  ? pfn_valid+0x1e0/0x1e0
[  528.830007][ T4225]  ? __kasan_check_write+0x14/0x20
[  528.834952][ T4225]  ? up_write+0xa1/0x190
[  528.839032][ T4225]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  528.845453][ T4225]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  528.851446][ T4225]  dup_mm+0xacf/0x11e0
[  528.855364][ T4225]  ? copy_init_mm+0x20/0x20
[  528.859714][ T4225]  copy_mm+0x107/0x1b0
[  528.863591][ T4225]  copy_process+0x12a1/0x3240
[  528.868113][ T4225]  ? proc_fail_nth_write+0x20b/0x290
[  528.873313][ T4225]  ? fsnotify_perm+0x6a/0x5d0
[  528.877827][ T4225]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  528.882778][ T4225]  ? vfs_write+0x990/0x1050
[  528.887285][ T4225]  kernel_clone+0x22e/0x920
[  528.891714][ T4225]  ? file_end_write+0x1b0/0x1b0
[  528.896406][ T4225]  ? create_io_thread+0x1e0/0x1e0
[  528.901258][ T4225]  ? numa_migrate_prep+0xe0/0xe0
[  528.906034][ T4225]  __x64_sys_clone+0x23f/0x290
[  528.910809][ T4225]  ? __do_sys_vfork+0x130/0x130
[  528.915502][ T4225]  ? ksys_write+0x24f/0x2c0
[  528.920104][ T4225]  ? debug_smp_processor_id+0x17/0x20
[  528.925485][ T4225]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  528.931489][ T4225]  ? exit_to_user_mode_prepare+0x39/0xa0
[  528.936932][ T4225]  do_syscall_64+0x3d/0xb0
[  528.941196][ T4225]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  528.946996][ T4225] RIP: 0033:0x7fe2e0abdd59
[  528.951252][ T4225] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  528.970872][ T4225] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  528.979117][ T4225] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  528.987098][ T4225] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  528.995004][ T4225] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  529.002981][ T4225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  529.010789][ T4225] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  529.018702][ T4225]  </TASK>
[  529.023232][ T4228] CPU: 0 PID: 4228 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  529.031745][ T4228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  529.042374][ T4228] Call Trace:
[  529.045559][ T4228]  <TASK>
[  529.048340][ T4228]  dump_stack_lvl+0x151/0x1b7
[  529.052933][ T4228]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  529.058327][ T4228]  dump_stack+0x15/0x17
[  529.062411][ T4228]  should_fail+0x3c6/0x510
[  529.066748][ T4228]  __should_failslab+0xa4/0xe0
[  529.071460][ T4228]  ? anon_vma_clone+0x9a/0x500
[  529.076052][ T4228]  should_failslab+0x9/0x20
[  529.080566][ T4228]  slab_pre_alloc_hook+0x37/0xd0
[  529.085341][ T4228]  ? anon_vma_clone+0x9a/0x500
[  529.089949][ T4228]  kmem_cache_alloc+0x44/0x200
[  529.094711][ T4228]  anon_vma_clone+0x9a/0x500
[  529.099227][ T4228]  anon_vma_fork+0x91/0x4e0
[  529.103566][ T4228]  dup_mm+0x894/0x11e0
[  529.107472][ T4228]  ? copy_init_mm+0x20/0x20
[  529.111810][ T4228]  copy_mm+0x107/0x1b0
[  529.115811][ T4228]  copy_process+0x12a1/0x3240
[  529.120317][ T4228]  ? proc_fail_nth_write+0x20b/0x290
[  529.125544][ T4228]  ? fsnotify_perm+0x6a/0x5d0
[  529.130046][ T4228]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  529.135201][ T4228]  ? vfs_write+0x990/0x1050
[  529.139605][ T4228]  kernel_clone+0x22e/0x920
[  529.143942][ T4228]  ? file_end_write+0x1b0/0x1b0
[  529.148748][ T4228]  ? create_io_thread+0x1e0/0x1e0
[  529.153772][ T4228]  ? numa_migrate_prep+0xe0/0xe0
[  529.158545][ T4228]  __x64_sys_clone+0x23f/0x290
[  529.163771][ T4228]  ? __do_sys_vfork+0x130/0x130
[  529.168712][ T4228]  ? ksys_write+0x24f/0x2c0
[  529.173163][ T4228]  ? debug_smp_processor_id+0x17/0x20
[  529.178378][ T4228]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  529.184233][ T4228]  ? exit_to_user_mode_prepare+0x39/0xa0
[  529.189703][ T4228]  do_syscall_64+0x3d/0xb0
[  529.194055][ T4228]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  529.199862][ T4228] RIP: 0033:0x7fe2e0abdd59
[  529.204191][ T4228] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  529.223817][ T4228] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  529.232116][ T4228] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  529.239986][ T4228] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  529.247810][ T4228] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  529.255602][ T4228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  529.263415][ T4228] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  529.271224][ T4228]  </TASK>
[  529.274325][ T4226] FAULT_INJECTION: forcing a failure.
[  529.274325][ T4226] name failslab, interval 1, probability 0, space 0, times 0
[  529.277224][ T4227] FAULT_INJECTION: forcing a failure.
[  529.277224][ T4227] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  529.288246][ T4226] CPU: 0 PID: 4226 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  529.303670][ T4233] FAULT_INJECTION: forcing a failure.
[  529.303670][ T4233] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  529.308151][ T4226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  529.308166][ T4226] Call Trace:
[  529.308173][ T4226]  <TASK>
[  529.308180][ T4226]  dump_stack_lvl+0x151/0x1b7
[  529.322449][ T4234] FAULT_INJECTION: forcing a failure.
[  529.322449][ T4234] name failslab, interval 1, probability 0, space 0, times 0
[  529.331611][ T4226]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  529.331637][ T4226]  ? pfn_valid+0x1e0/0x1e0
[  529.331654][ T4226]  dump_stack+0x15/0x17
[  529.331669][ T4226]  should_fail+0x3c6/0x510
[  529.372567][ T4226]  __should_failslab+0xa4/0xe0
[  529.377547][ T4226]  ? dup_mm+0x790/0x11e0
[  529.381661][ T4226]  should_failslab+0x9/0x20
[  529.386102][ T4226]  slab_pre_alloc_hook+0x37/0xd0
[  529.391166][ T4226]  ? dup_mm+0x790/0x11e0
[  529.395469][ T4226]  kmem_cache_alloc+0x44/0x200
[  529.400023][ T4226]  dup_mm+0x790/0x11e0
[  529.403922][ T4226]  ? copy_init_mm+0x20/0x20
[  529.408356][ T4226]  copy_mm+0x107/0x1b0
[  529.412255][ T4226]  copy_process+0x12a1/0x3240
[  529.416765][ T4226]  ? proc_fail_nth_write+0x20b/0x290
[  529.421888][ T4226]  ? fsnotify_perm+0x6a/0x5d0
[  529.426408][ T4226]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  529.431343][ T4226]  ? vfs_write+0x990/0x1050
[  529.435696][ T4226]  kernel_clone+0x22e/0x920
[  529.440287][ T4226]  ? file_end_write+0x1b0/0x1b0
[  529.444978][ T4226]  ? create_io_thread+0x1e0/0x1e0
[  529.449862][ T4226]  ? numa_migrate_prep+0xe0/0xe0
[  529.454607][ T4226]  __x64_sys_clone+0x23f/0x290
[  529.459207][ T4226]  ? __do_sys_vfork+0x130/0x130
[  529.463892][ T4226]  ? ksys_write+0x24f/0x2c0
[  529.468244][ T4226]  ? debug_smp_processor_id+0x17/0x20
[  529.473441][ T4226]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  529.479348][ T4226]  ? exit_to_user_mode_prepare+0x39/0xa0
[  529.484899][ T4226]  do_syscall_64+0x3d/0xb0
[  529.489152][ T4226]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  529.494877][ T4226] RIP: 0033:0x7fe2e0abdd59
[  529.499218][ T4226] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  529.519288][ T4226] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  529.527510][ T4226] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  529.535319][ T4226] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  529.543133][ T4226] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  529.550947][ T4226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  529.558761][ T4226] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  529.566568][ T4226]  </TASK>
[  529.569442][ T4234] CPU: 1 PID: 4234 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  529.577763][ T4234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  529.587743][ T4234] Call Trace:
[  529.590867][ T4234]  <TASK>
[  529.593644][ T4234]  dump_stack_lvl+0x151/0x1b7
[  529.598157][ T4234]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  529.603451][ T4234]  dump_stack+0x15/0x17
[  529.607444][ T4234]  should_fail+0x3c6/0x510
[  529.611698][ T4234]  __should_failslab+0xa4/0xe0
[  529.616619][ T4234]  ? anon_vma_clone+0x9a/0x500
[  529.621218][ T4234]  should_failslab+0x9/0x20
[  529.625654][ T4234]  slab_pre_alloc_hook+0x37/0xd0
[  529.630425][ T4234]  ? anon_vma_clone+0x9a/0x500
[  529.635029][ T4234]  kmem_cache_alloc+0x44/0x200
[  529.639627][ T4234]  anon_vma_clone+0x9a/0x500
[  529.644141][ T4234]  anon_vma_fork+0x91/0x4e0
[  529.648750][ T4234]  dup_mm+0x894/0x11e0
[  529.652672][ T4234]  ? copy_init_mm+0x20/0x20
[  529.657087][ T4234]  copy_mm+0x107/0x1b0
[  529.661007][ T4234]  copy_process+0x12a1/0x3240
[  529.665506][ T4234]  ? proc_fail_nth_write+0x20b/0x290
[  529.670795][ T4234]  ? fsnotify_perm+0x6a/0x5d0
[  529.675484][ T4234]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  529.680716][ T4234]  ? vfs_write+0x990/0x1050
[  529.685070][ T4234]  kernel_clone+0x22e/0x920
[  529.689409][ T4234]  ? file_end_write+0x1b0/0x1b0
[  529.694113][ T4234]  ? create_io_thread+0x1e0/0x1e0
[  529.698957][ T4234]  ? numa_migrate_prep+0xe0/0xe0
[  529.703838][ T4234]  __x64_sys_clone+0x23f/0x290
[  529.708787][ T4234]  ? __do_sys_vfork+0x130/0x130
[  529.713559][ T4234]  ? ksys_write+0x24f/0x2c0
[  529.717900][ T4234]  ? debug_smp_processor_id+0x17/0x20
[  529.723224][ T4234]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  529.729230][ T4234]  ? exit_to_user_mode_prepare+0x39/0xa0
[  529.734808][ T4234]  do_syscall_64+0x3d/0xb0
[  529.739193][ T4234]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  529.744941][ T4234] RIP: 0033:0x7fe2e0abdd59
[  529.749153][ T4234] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  529.768674][ T4234] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  529.777366][ T4234] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  529.785265][ T4234] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  529.793355][ T4234] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  529.801265][ T4234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  529.809068][ T4234] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  529.816874][ T4234]  </TASK>
[  529.822271][ T4227] CPU: 0 PID: 4227 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  529.830949][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  529.840845][ T4227] Call Trace:
[  529.843968][ T4227]  <TASK>
[  529.846834][ T4227]  dump_stack_lvl+0x151/0x1b7
[  529.851611][ T4227]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  529.856898][ T4227]  dump_stack+0x15/0x17
[  529.860891][ T4227]  should_fail+0x3c6/0x510
[  529.865151][ T4227]  should_fail_alloc_page+0x5a/0x80
[  529.870189][ T4227]  __alloc_pages+0x1ee/0x7b0
[  529.874605][ T4227]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  529.879724][ T4227]  ? __kasan_check_write+0x14/0x20
[  529.884842][ T4227]  ? _raw_spin_lock+0xa4/0x1b0
[  529.889546][ T4227]  pte_alloc_one+0x73/0x1b0
[  529.893968][ T4227]  ? pfn_modify_allowed+0x2f0/0x2f0
[  529.899000][ T4227]  ? __pmd_alloc+0x48d/0x550
[  529.903429][ T4227]  __pte_alloc+0x86/0x350
[  529.907594][ T4227]  ? __pud_alloc+0x260/0x260
[  529.912120][ T4227]  ? free_pgtables+0x280/0x280
[  529.916802][ T4227]  ? __kasan_slab_alloc+0xc8/0xe0
[  529.921655][ T4227]  ? slab_post_alloc_hook+0x53/0x2c0
[  529.926873][ T4227]  ? kmem_cache_alloc+0xf5/0x200
[  529.931655][ T4227]  copy_page_range+0x26e4/0x2d90
[  529.936422][ T4227]  ? __kasan_slab_alloc+0xb1/0xe0
[  529.941277][ T4227]  ? slab_post_alloc_hook+0x53/0x2c0
[  529.946401][ T4227]  ? __x64_sys_clone+0x23f/0x290
[  529.951265][ T4227]  ? pfn_valid+0x1e0/0x1e0
[  529.955513][ T4227]  ? __kasan_check_write+0x14/0x20
[  529.960550][ T4227]  ? up_write+0xa1/0x190
[  529.964711][ T4227]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  529.970989][ T4227]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  529.976522][ T4227]  dup_mm+0xacf/0x11e0
[  529.980424][ T4227]  ? copy_init_mm+0x20/0x20
[  529.984768][ T4227]  copy_mm+0x107/0x1b0
[  529.988668][ T4227]  copy_process+0x12a1/0x3240
[  529.993186][ T4227]  ? proc_fail_nth_write+0x20b/0x290
[  529.998402][ T4227]  ? fsnotify_perm+0x6a/0x5d0
[  530.002917][ T4227]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  530.007850][ T4227]  ? vfs_write+0x990/0x1050
[  530.012190][ T4227]  kernel_clone+0x22e/0x920
[  530.016529][ T4227]  ? file_end_write+0x1b0/0x1b0
[  530.021214][ T4227]  ? create_io_thread+0x1e0/0x1e0
[  530.026074][ T4227]  ? numa_migrate_prep+0xe0/0xe0
[  530.030856][ T4227]  __x64_sys_clone+0x23f/0x290
[  530.035449][ T4227]  ? __do_sys_vfork+0x130/0x130
[  530.040134][ T4227]  ? ksys_write+0x24f/0x2c0
[  530.044563][ T4227]  ? debug_smp_processor_id+0x17/0x20
[  530.049855][ T4227]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  530.055863][ T4227]  ? exit_to_user_mode_prepare+0x39/0xa0
[  530.061329][ T4227]  do_syscall_64+0x3d/0xb0
[  530.065583][ T4227]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  530.071397][ T4227] RIP: 0033:0x7fe2e0abdd59
[  530.075853][ T4227] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  530.094359][ T4237] FAULT_INJECTION: forcing a failure.
[  530.094359][ T4237] name failslab, interval 1, probability 0, space 0, times 0
[  530.095444][ T4227] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  530.095469][ T4227] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  530.124170][ T4227] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  530.132242][ T4227] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  530.140051][ T4227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  530.147975][ T4227] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  530.155764][ T4227]  </TASK>
[  530.158628][ T4237] CPU: 1 PID: 4237 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  530.167063][ T4237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  530.176939][ T4237] Call Trace:
[  530.180063][ T4237]  <TASK>
[  530.182841][ T4237]  dump_stack_lvl+0x151/0x1b7
[  530.187699][ T4237]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  530.193081][ T4237]  dump_stack+0x15/0x17
[  530.197159][ T4237]  should_fail+0x3c6/0x510
[  530.201449][ T4237]  __should_failslab+0xa4/0xe0
[  530.206037][ T4237]  ? anon_vma_clone+0x9a/0x500
[  530.210714][ T4237]  should_failslab+0x9/0x20
[  530.215140][ T4237]  slab_pre_alloc_hook+0x37/0xd0
[  530.220434][ T4237]  ? anon_vma_clone+0x9a/0x500
[  530.225122][ T4237]  kmem_cache_alloc+0x44/0x200
[  530.229719][ T4237]  anon_vma_clone+0x9a/0x500
[  530.234232][ T4237]  anon_vma_fork+0x91/0x4e0
[  530.238575][ T4237]  dup_mm+0x894/0x11e0
[  530.242574][ T4237]  ? copy_init_mm+0x20/0x20
[  530.246906][ T4237]  copy_mm+0x107/0x1b0
[  530.250812][ T4237]  copy_process+0x12a1/0x3240
[  530.255335][ T4237]  ? proc_fail_nth_write+0x20b/0x290
[  530.260443][ T4237]  ? fsnotify_perm+0x6a/0x5d0
[  530.264957][ T4237]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  530.269902][ T4237]  ? vfs_write+0x990/0x1050
[  530.274504][ T4237]  kernel_clone+0x22e/0x920
[  530.278970][ T4237]  ? file_end_write+0x1b0/0x1b0
[  530.283647][ T4237]  ? create_io_thread+0x1e0/0x1e0
[  530.288506][ T4237]  ? numa_migrate_prep+0xe0/0xe0
[  530.293279][ T4237]  __x64_sys_clone+0x23f/0x290
[  530.297901][ T4237]  ? __do_sys_vfork+0x130/0x130
[  530.302569][ T4237]  ? ksys_write+0x24f/0x2c0
[  530.306915][ T4237]  ? debug_smp_processor_id+0x17/0x20
[  530.312288][ T4237]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  530.318197][ T4237]  ? exit_to_user_mode_prepare+0x39/0xa0
[  530.323657][ T4237]  do_syscall_64+0x3d/0xb0
[  530.327911][ T4237]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  530.333647][ T4237] RIP: 0033:0x7fe2e0abdd59
[  530.337893][ T4237] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  530.357338][ T4237] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  530.365584][ T4237] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  530.373485][ T4237] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  530.381903][ T4237] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  530.389853][ T4237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  530.397700][ T4237] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  530.405599][ T4237]  </TASK>
[  530.408583][ T4233] CPU: 0 PID: 4233 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  530.412466][ T4231] FAULT_INJECTION: forcing a failure.
[  530.412466][ T4231] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  530.417352][ T4233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  530.417366][ T4233] Call Trace:
[  530.417372][ T4233]  <TASK>
[  530.417378][ T4233]  dump_stack_lvl+0x151/0x1b7
[  530.450953][ T4233]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  530.456238][ T4233]  dump_stack+0x15/0x17
[  530.460226][ T4233]  should_fail+0x3c6/0x510
[  530.464652][ T4233]  should_fail_alloc_page+0x5a/0x80
[  530.469686][ T4233]  __alloc_pages+0x1ee/0x7b0
[  530.474202][ T4233]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  530.479330][ T4233]  ? unwind_get_return_address+0x4d/0x90
[  530.484816][ T4233]  ? arch_stack_walk+0xf3/0x140
[  530.489481][ T4233]  __pmd_alloc+0xb1/0x550
[  530.493640][ T4233]  ? stack_trace_save+0x113/0x1c0
[  530.498499][ T4233]  ? __pud_alloc+0x260/0x260
[  530.502926][ T4233]  ? stack_trace_snprint+0xf0/0xf0
[  530.508115][ T4233]  ? __kasan_slab_alloc+0xc8/0xe0
[  530.513227][ T4233]  ? __kasan_slab_alloc+0xb1/0xe0
[  530.518176][ T4233]  ? slab_post_alloc_hook+0x53/0x2c0
[  530.523902][ T4233]  ? kmem_cache_alloc+0xf5/0x200
[  530.528875][ T4233]  copy_page_range+0x293e/0x2d90
[  530.533624][ T4233]  ? __kasan_slab_alloc+0xb1/0xe0
[  530.538480][ T4233]  ? slab_post_alloc_hook+0x53/0x2c0
[  530.543601][ T4233]  ? dup_mm+0x894/0x11e0
[  530.547765][ T4233]  ? copy_mm+0x107/0x1b0
[  530.551854][ T4233]  ? copy_process+0x12a1/0x3240
[  530.556538][ T4233]  ? __x64_sys_clone+0x23f/0x290
[  530.561312][ T4233]  ? pfn_valid+0x1e0/0x1e0
[  530.565558][ T4233]  ? __kasan_check_write+0x14/0x20
[  530.570632][ T4233]  ? up_write+0xa1/0x190
[  530.574697][ T4233]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  530.580947][ T4233]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  530.586500][ T4233]  ? __rb_insert_augmented+0x5de/0x610
[  530.591798][ T4233]  dup_mm+0xacf/0x11e0
[  530.595700][ T4233]  ? copy_init_mm+0x20/0x20
[  530.600039][ T4233]  copy_mm+0x107/0x1b0
[  530.603946][ T4233]  copy_process+0x12a1/0x3240
[  530.608458][ T4233]  ? proc_fail_nth_write+0x20b/0x290
[  530.613580][ T4233]  ? fsnotify_perm+0x6a/0x5d0
[  530.618275][ T4233]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  530.623232][ T4233]  ? vfs_write+0x990/0x1050
[  530.627560][ T4233]  kernel_clone+0x22e/0x920
[  530.631906][ T4233]  ? file_end_write+0x1b0/0x1b0
[  530.636687][ T4233]  ? create_io_thread+0x1e0/0x1e0
[  530.641553][ T4233]  ? numa_migrate_prep+0xe0/0xe0
[  530.646315][ T4233]  __x64_sys_clone+0x23f/0x290
[  530.650928][ T4233]  ? __do_sys_vfork+0x130/0x130
[  530.655601][ T4233]  ? ksys_write+0x24f/0x2c0
[  530.659943][ T4233]  ? debug_smp_processor_id+0x17/0x20
[  530.665150][ T4233]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  530.671418][ T4233]  ? exit_to_user_mode_prepare+0x39/0xa0
[  530.676914][ T4233]  do_syscall_64+0x3d/0xb0
[  530.681156][ T4233]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  530.686868][ T4233] RIP: 0033:0x7fe2e0abdd59
[  530.691120][ T4233] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  530.710861][ T4233] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  530.719195][ T4233] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  530.727158][ T4233] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  530.734907][ T4233] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  530.742718][ T4233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  530.750527][ T4233] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  530.758342][ T4233]  </TASK>
[  530.761378][ T4231] CPU: 1 PID: 4231 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  530.761563][ T4232] FAULT_INJECTION: forcing a failure.
[  530.761563][ T4232] name failslab, interval 1, probability 0, space 0, times 0
[  530.769712][ T4231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  530.792217][ T4231] Call Trace:
[  530.795426][ T4231]  <TASK>
[  530.798216][ T4231]  dump_stack_lvl+0x151/0x1b7
[  530.802823][ T4231]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  530.808110][ T4231]  dump_stack+0x15/0x17
[  530.812121][ T4231]  should_fail+0x3c6/0x510
[  530.816372][ T4231]  should_fail_alloc_page+0x5a/0x80
[  530.821387][ T4231]  __alloc_pages+0x1ee/0x7b0
[  530.825812][ T4231]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  530.831016][ T4231]  ? unwind_get_return_address+0x4d/0x90
[  530.836578][ T4231]  ? arch_stack_walk+0xf3/0x140
[  530.841273][ T4231]  __pmd_alloc+0xb1/0x550
[  530.845432][ T4231]  ? stack_trace_save+0x113/0x1c0
[  530.850379][ T4231]  ? __pud_alloc+0x260/0x260
[  530.854955][ T4231]  ? stack_trace_snprint+0xf0/0xf0
[  530.859838][ T4231]  ? __kasan_slab_alloc+0xc8/0xe0
[  530.864728][ T4231]  ? __kasan_slab_alloc+0xb1/0xe0
[  530.869560][ T4231]  ? slab_post_alloc_hook+0x53/0x2c0
[  530.874680][ T4231]  ? kmem_cache_alloc+0xf5/0x200
[  530.879458][ T4231]  copy_page_range+0x293e/0x2d90
[  530.884226][ T4231]  ? __kasan_slab_alloc+0xb1/0xe0
[  530.889088][ T4231]  ? slab_post_alloc_hook+0x53/0x2c0
[  530.894208][ T4231]  ? dup_mm+0x894/0x11e0
[  530.898285][ T4231]  ? copy_mm+0x107/0x1b0
[  530.902482][ T4231]  ? copy_process+0x12a1/0x3240
[  530.907224][ T4231]  ? __x64_sys_clone+0x23f/0x290
[  530.912105][ T4231]  ? pfn_valid+0x1e0/0x1e0
[  530.916539][ T4231]  ? __kasan_check_write+0x14/0x20
[  530.921485][ T4231]  ? up_write+0xa1/0x190
[  530.925565][ T4231]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  530.931902][ T4231]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  530.937455][ T4231]  ? __rb_insert_augmented+0x5de/0x610
[  530.942974][ T4231]  dup_mm+0xacf/0x11e0
[  530.946898][ T4231]  ? copy_init_mm+0x20/0x20
[  530.951310][ T4231]  copy_mm+0x107/0x1b0
[  530.955214][ T4231]  copy_process+0x12a1/0x3240
[  530.959831][ T4231]  ? proc_fail_nth_write+0x20b/0x290
[  530.964929][ T4231]  ? fsnotify_perm+0x6a/0x5d0
[  530.969439][ T4231]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  530.974385][ T4231]  ? vfs_write+0x990/0x1050
[  530.978822][ T4231]  ? sched_clock_cpu+0x18/0x3b0
[  530.983678][ T4231]  kernel_clone+0x22e/0x920
[  530.988274][ T4231]  ? file_end_write+0x1b0/0x1b0
[  530.993136][ T4231]  ? create_io_thread+0x1e0/0x1e0
[  530.998295][ T4231]  __x64_sys_clone+0x23f/0x290
[  531.002976][ T4231]  ? __do_sys_vfork+0x130/0x130
[  531.007695][ T4231]  ? ksys_write+0x24f/0x2c0
[  531.012065][ T4231]  ? debug_smp_processor_id+0x17/0x20
[  531.017210][ T4231]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  531.023109][ T4231]  ? exit_to_user_mode_prepare+0x39/0xa0
[  531.028577][ T4231]  do_syscall_64+0x3d/0xb0
[  531.032921][ T4231]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  531.038819][ T4231] RIP: 0033:0x7fe2e0abdd59
[  531.043075][ T4231] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  531.062522][ T4231] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  531.070759][ T4231] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  531.078662][ T4231] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  531.086470][ T4231] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  531.094715][ T4231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  531.102526][ T4231] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  531.110338][ T4231]  </TASK>
[  531.114898][ T4232] CPU: 0 PID: 4232 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  531.122958][ T4241] FAULT_INJECTION: forcing a failure.
[  531.122958][ T4241] name failslab, interval 1, probability 0, space 0, times 0
[  531.123397][ T4232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  531.123410][ T4232] Call Trace:
[  531.136432][ T4239] FAULT_INJECTION: forcing a failure.
[  531.136432][ T4239] name failslab, interval 1, probability 0, space 0, times 0
[  531.146400][ T4232]  <TASK>
[  531.146409][ T4232]  dump_stack_lvl+0x151/0x1b7
[  531.146432][ T4232]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  531.146448][ T4232]  ? pfn_valid+0x1e0/0x1e0
[  531.179137][ T4232]  dump_stack+0x15/0x17
[  531.183210][ T4232]  should_fail+0x3c6/0x510
[  531.187470][ T4232]  __should_failslab+0xa4/0xe0
[  531.192066][ T4232]  ? dup_mm+0x790/0x11e0
[  531.196225][ T4232]  should_failslab+0x9/0x20
[  531.200565][ T4232]  slab_pre_alloc_hook+0x37/0xd0
[  531.205539][ T4232]  ? dup_mm+0x790/0x11e0
[  531.209624][ T4232]  kmem_cache_alloc+0x44/0x200
[  531.214483][ T4232]  dup_mm+0x790/0x11e0
[  531.218393][ T4232]  ? copy_init_mm+0x20/0x20
[  531.222722][ T4232]  copy_mm+0x107/0x1b0
[  531.226630][ T4232]  copy_process+0x12a1/0x3240
[  531.231163][ T4232]  ? proc_fail_nth_write+0x20b/0x290
[  531.236259][ T4232]  ? fsnotify_perm+0x6a/0x5d0
[  531.240878][ T4232]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  531.246069][ T4232]  ? vfs_write+0x990/0x1050
[  531.250417][ T4232]  kernel_clone+0x22e/0x920
[  531.254946][ T4232]  ? file_end_write+0x1b0/0x1b0
[  531.259714][ T4232]  ? create_io_thread+0x1e0/0x1e0
[  531.264575][ T4232]  ? numa_migrate_prep+0xe0/0xe0
[  531.269352][ T4232]  __x64_sys_clone+0x23f/0x290
[  531.273949][ T4232]  ? __do_sys_vfork+0x130/0x130
[  531.278637][ T4232]  ? ksys_write+0x24f/0x2c0
[  531.282974][ T4232]  ? debug_smp_processor_id+0x17/0x20
[  531.288184][ T4232]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  531.294090][ T4232]  ? exit_to_user_mode_prepare+0x39/0xa0
[  531.299554][ T4232]  do_syscall_64+0x3d/0xb0
[  531.303812][ T4232]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  531.309619][ T4232] RIP: 0033:0x7fe2e0abdd59
[  531.313877][ T4232] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  531.333402][ T4232] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  531.341732][ T4232] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  531.349544][ T4232] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  531.357354][ T4232] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  531.365165][ T4232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  531.373062][ T4232] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  531.380885][ T4232]  </TASK>
[  531.383742][ T4241] CPU: 1 PID: 4241 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  531.392372][ T4241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  531.402396][ T4241] Call Trace:
[  531.405506][ T4241]  <TASK>
[  531.408290][ T4241]  dump_stack_lvl+0x151/0x1b7
[  531.412797][ T4241]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  531.418194][ T4241]  ? pfn_valid+0x1e0/0x1e0
[  531.422445][ T4241]  dump_stack+0x15/0x17
[  531.426450][ T4241]  should_fail+0x3c6/0x510
[  531.430828][ T4241]  __should_failslab+0xa4/0xe0
[  531.435757][ T4241]  ? dup_mm+0x790/0x11e0
[  531.439835][ T4241]  should_failslab+0x9/0x20
[  531.444345][ T4241]  slab_pre_alloc_hook+0x37/0xd0
[  531.449204][ T4241]  ? dup_mm+0x790/0x11e0
[  531.453368][ T4241]  kmem_cache_alloc+0x44/0x200
[  531.458058][ T4241]  dup_mm+0x790/0x11e0
[  531.462058][ T4241]  ? copy_init_mm+0x20/0x20
[  531.466385][ T4241]  copy_mm+0x107/0x1b0
[  531.470293][ T4241]  copy_process+0x12a1/0x3240
[  531.474807][ T4241]  ? proc_fail_nth_write+0x20b/0x290
[  531.480101][ T4241]  ? fsnotify_perm+0x6a/0x5d0
[  531.484781][ T4241]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  531.489910][ T4241]  ? vfs_write+0x990/0x1050
[  531.494353][ T4241]  kernel_clone+0x22e/0x920
[  531.498671][ T4241]  ? file_end_write+0x1b0/0x1b0
[  531.503356][ T4241]  ? create_io_thread+0x1e0/0x1e0
[  531.508403][ T4241]  ? numa_migrate_prep+0xe0/0xe0
[  531.513253][ T4241]  __x64_sys_clone+0x23f/0x290
[  531.517951][ T4241]  ? __do_sys_vfork+0x130/0x130
[  531.522731][ T4241]  ? switch_fpu_return+0x1ed/0x3d0
[  531.527842][ T4241]  ? __kasan_check_read+0x11/0x20
[  531.532707][ T4241]  ? exit_to_user_mode_prepare+0x7e/0xa0
[  531.538164][ T4241]  do_syscall_64+0x3d/0xb0
[  531.542414][ T4241]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  531.548238][ T4241] RIP: 0033:0x7fe2e0abdd59
[  531.552569][ T4241] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  531.572360][ T4241] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  531.580872][ T4241] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  531.588954][ T4241] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  531.596869][ T4241] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  531.604791][ T4241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  531.612677][ T4241] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  531.620577][ T4241]  </TASK>
[  531.623750][ T4239] CPU: 1 PID: 4239 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  531.632323][ T4239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  531.642298][ T4239] Call Trace:
[  531.645440][ T4239]  <TASK>
[  531.648320][ T4239]  dump_stack_lvl+0x151/0x1b7
[  531.652811][ T4239]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  531.658104][ T4239]  dump_stack+0x15/0x17
[  531.662110][ T4239]  should_fail+0x3c6/0x510
[  531.666528][ T4239]  __should_failslab+0xa4/0xe0
[  531.671306][ T4239]  ? anon_vma_clone+0x9a/0x500
[  531.675902][ T4239]  should_failslab+0x9/0x20
[  531.680354][ T4239]  slab_pre_alloc_hook+0x37/0xd0
[  531.685188][ T4239]  ? anon_vma_clone+0x9a/0x500
[  531.689910][ T4239]  kmem_cache_alloc+0x44/0x200
[  531.694504][ T4239]  anon_vma_clone+0x9a/0x500
[  531.699104][ T4239]  anon_vma_fork+0x91/0x4e0
[  531.703615][ T4239]  dup_mm+0x894/0x11e0
[  531.707522][ T4239]  ? copy_init_mm+0x20/0x20
[  531.711862][ T4239]  copy_mm+0x107/0x1b0
[  531.715767][ T4239]  copy_process+0x12a1/0x3240
[  531.720289][ T4239]  ? proc_fail_nth_write+0x20b/0x290
[  531.725486][ T4239]  ? fsnotify_perm+0x6a/0x5d0
[  531.730105][ T4239]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  531.735130][ T4239]  ? vfs_write+0x990/0x1050
[  531.739471][ T4239]  kernel_clone+0x22e/0x920
[  531.743811][ T4239]  ? file_end_write+0x1b0/0x1b0
[  531.748677][ T4239]  ? create_io_thread+0x1e0/0x1e0
[  531.753548][ T4239]  ? numa_migrate_prep+0xe0/0xe0
[  531.758412][ T4239]  __x64_sys_clone+0x23f/0x290
[  531.763053][ T4239]  ? __do_sys_vfork+0x130/0x130
[  531.767676][ T4239]  ? ksys_write+0x24f/0x2c0
[  531.772022][ T4239]  ? debug_smp_processor_id+0x17/0x20
[  531.777428][ T4239]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  531.783329][ T4239]  ? exit_to_user_mode_prepare+0x39/0xa0
[  531.788800][ T4239]  do_syscall_64+0x3d/0xb0
[  531.793054][ T4239]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  531.798780][ T4239] RIP: 0033:0x7fe2e0abdd59
[  531.803205][ T4239] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  531.822913][ T4239] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  531.831240][ T4239] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  531.839137][ T4239] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  531.847043][ T4239] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  531.855496][ T4239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  531.863373][ T4239] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  531.871190][ T4239]  </TASK>
[  531.875967][ T4240] FAULT_INJECTION: forcing a failure.
[  531.875967][ T4240] name failslab, interval 1, probability 0, space 0, times 0
[  531.883722][ T4247] FAULT_INJECTION: forcing a failure.
[  531.883722][ T4247] name failslab, interval 1, probability 0, space 0, times 0
[  531.890765][ T4240] CPU: 0 PID: 4240 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  531.909846][ T4240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  531.919718][ T4240] Call Trace:
[  531.922837][ T4240]  <TASK>
[  531.925790][ T4240]  dump_stack_lvl+0x151/0x1b7
[  531.930307][ T4240]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  531.935611][ T4240]  ? pfn_valid+0x1e0/0x1e0
[  531.940158][ T4240]  dump_stack+0x15/0x17
[  531.944664][ T4240]  should_fail+0x3c6/0x510
[  531.949020][ T4240]  __should_failslab+0xa4/0xe0
[  531.953703][ T4240]  ? dup_mm+0x790/0x11e0
[  531.957789][ T4240]  should_failslab+0x9/0x20
[  531.962219][ T4240]  slab_pre_alloc_hook+0x37/0xd0
[  531.966980][ T4240]  ? dup_mm+0x790/0x11e0
[  531.971063][ T4240]  kmem_cache_alloc+0x44/0x200
[  531.975748][ T4240]  dup_mm+0x790/0x11e0
[  531.979664][ T4240]  ? copy_init_mm+0x20/0x20
[  531.984011][ T4240]  copy_mm+0x107/0x1b0
[  531.988094][ T4240]  copy_process+0x12a1/0x3240
[  531.992616][ T4240]  ? proc_fail_nth_write+0x20b/0x290
[  532.002686][ T4240]  ? fsnotify_perm+0x6a/0x5d0
[  532.007187][ T4240]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  532.012318][ T4240]  ? vfs_write+0x990/0x1050
[  532.016651][ T4240]  kernel_clone+0x22e/0x920
[  532.021334][ T4240]  ? file_end_write+0x1b0/0x1b0
[  532.026022][ T4240]  ? create_io_thread+0x1e0/0x1e0
[  532.030999][ T4240]  ? numa_migrate_prep+0xe0/0xe0
[  532.035740][ T4240]  __x64_sys_clone+0x23f/0x290
[  532.040349][ T4240]  ? __do_sys_vfork+0x130/0x130
[  532.045029][ T4240]  ? ksys_write+0x24f/0x2c0
[  532.049369][ T4240]  ? debug_smp_processor_id+0x17/0x20
[  532.054668][ T4240]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  532.060653][ T4240]  ? exit_to_user_mode_prepare+0x39/0xa0
[  532.066136][ T4240]  do_syscall_64+0x3d/0xb0
[  532.070372][ T4240]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  532.076362][ T4240] RIP: 0033:0x7fe2e0abdd59
[  532.080787][ T4240] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  532.100401][ T4240] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  532.108648][ T4240] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  532.116555][ T4240] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  532.124373][ T4240] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  532.132633][ T4240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  532.140445][ T4240] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  532.148254][ T4240]  </TASK>
[  532.151118][ T4247] CPU: 1 PID: 4247 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  532.159593][ T4247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  532.171179][ T4247] Call Trace:
[  532.174393][ T4247]  <TASK>
[  532.177407][ T4247]  dump_stack_lvl+0x151/0x1b7
[  532.182120][ T4247]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  532.187495][ T4247]  dump_stack+0x15/0x17
[  532.191743][ T4247]  should_fail+0x3c6/0x510
[  532.196020][ T4247]  __should_failslab+0xa4/0xe0
[  532.200597][ T4247]  ? anon_vma_clone+0x9a/0x500
[  532.205194][ T4247]  should_failslab+0x9/0x20
[  532.209531][ T4247]  slab_pre_alloc_hook+0x37/0xd0
[  532.214396][ T4247]  ? anon_vma_clone+0x9a/0x500
[  532.219264][ T4247]  kmem_cache_alloc+0x44/0x200
[  532.223901][ T4247]  anon_vma_clone+0x9a/0x500
[  532.228297][ T4247]  anon_vma_fork+0x91/0x4e0
[  532.232918][ T4247]  dup_mm+0x894/0x11e0
[  532.236888][ T4247]  ? copy_init_mm+0x20/0x20
[  532.241224][ T4247]  copy_mm+0x107/0x1b0
[  532.245126][ T4247]  copy_process+0x12a1/0x3240
[  532.249691][ T4247]  ? proc_fail_nth_write+0x20b/0x290
[  532.254752][ T4247]  ? fsnotify_perm+0x6a/0x5d0
[  532.259265][ T4247]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  532.264213][ T4247]  ? vfs_write+0x990/0x1050
[  532.268727][ T4247]  kernel_clone+0x22e/0x920
[  532.273017][ T4247]  ? file_end_write+0x1b0/0x1b0
[  532.277766][ T4247]  ? create_io_thread+0x1e0/0x1e0
[  532.282676][ T4247]  ? numa_migrate_prep+0xe0/0xe0
[  532.287473][ T4247]  __x64_sys_clone+0x23f/0x290
[  532.292236][ T4247]  ? __do_sys_vfork+0x130/0x130
[  532.297532][ T4247]  ? ksys_write+0x24f/0x2c0
[  532.301873][ T4247]  ? debug_smp_processor_id+0x17/0x20
[  532.307086][ T4247]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  532.313220][ T4247]  ? exit_to_user_mode_prepare+0x39/0xa0
[  532.318673][ T4247]  do_syscall_64+0x3d/0xb0
[  532.323017][ T4247]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  532.328839][ T4247] RIP: 0033:0x7fe2e0abdd59
[  532.333093][ T4247] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  532.352699][ T4247] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  532.361042][ T4247] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  532.368897][ T4247] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  532.376798][ T4247] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  532.384685][ T4247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  532.392559][ T4247] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  532.400783][ T4247]  </TASK>
[  532.404194][ T4248] FAULT_INJECTION: forcing a failure.
[  532.404194][ T4248] name failslab, interval 1, probability 0, space 0, times 0
[  532.407777][ T4251] FAULT_INJECTION: forcing a failure.
[  532.407777][ T4251] name failslab, interval 1, probability 0, space 0, times 0
[  532.416878][ T4248] CPU: 0 PID: 4248 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  532.437822][ T4248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  532.447913][ T4248] Call Trace:
[  532.451172][ T4248]  <TASK>
[  532.453898][ T4248]  dump_stack_lvl+0x151/0x1b7
[  532.458497][ T4248]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  532.463900][ T4248]  ? pfn_valid+0x1e0/0x1e0
[  532.468143][ T4248]  dump_stack+0x15/0x17
[  532.472295][ T4248]  should_fail+0x3c6/0x510
[  532.476642][ T4248]  __should_failslab+0xa4/0xe0
[  532.481234][ T4248]  ? dup_mm+0x790/0x11e0
[  532.485321][ T4248]  should_failslab+0x9/0x20
[  532.489659][ T4248]  slab_pre_alloc_hook+0x37/0xd0
[  532.494541][ T4248]  ? dup_mm+0x790/0x11e0
[  532.498618][ T4248]  kmem_cache_alloc+0x44/0x200
[  532.503218][ T4248]  dup_mm+0x790/0x11e0
[  532.507236][ T4248]  ? copy_init_mm+0x20/0x20
[  532.511701][ T4248]  copy_mm+0x107/0x1b0
[  532.515723][ T4248]  copy_process+0x12a1/0x3240
[  532.520167][ T4248]  ? proc_fail_nth_write+0x20b/0x290
[  532.525289][ T4248]  ? fsnotify_perm+0x6a/0x5d0
[  532.529813][ T4248]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  532.534834][ T4248]  ? vfs_write+0x990/0x1050
[  532.539176][ T4248]  kernel_clone+0x22e/0x920
[  532.543819][ T4248]  ? file_end_write+0x1b0/0x1b0
[  532.548579][ T4248]  ? create_io_thread+0x1e0/0x1e0
[  532.553433][ T4248]  ? numa_migrate_prep+0xe0/0xe0
[  532.558203][ T4248]  __x64_sys_clone+0x23f/0x290
[  532.562805][ T4248]  ? __do_sys_vfork+0x130/0x130
[  532.567493][ T4248]  ? ksys_write+0x24f/0x2c0
[  532.571830][ T4248]  ? debug_smp_processor_id+0x17/0x20
[  532.577124][ T4248]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  532.583027][ T4248]  ? exit_to_user_mode_prepare+0x39/0xa0
[  532.588499][ T4248]  do_syscall_64+0x3d/0xb0
[  532.592750][ T4248]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  532.598476][ T4248] RIP: 0033:0x7fe2e0abdd59
[  532.602780][ T4248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  532.622872][ T4248] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  532.631729][ T4248] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  532.639789][ T4248] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  532.647599][ T4248] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  532.655446][ T4248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  532.663405][ T4248] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  532.671222][ T4248]  </TASK>
[  532.674083][ T4251] CPU: 1 PID: 4251 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  532.682423][ T4251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  532.692653][ T4251] Call Trace:
[  532.695863][ T4251]  <TASK>
[  532.698648][ T4251]  dump_stack_lvl+0x151/0x1b7
[  532.703154][ T4251]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  532.708448][ T4251]  dump_stack+0x15/0x17
[  532.712439][ T4251]  should_fail+0x3c6/0x510
[  532.716711][ T4251]  __should_failslab+0xa4/0xe0
[  532.721402][ T4251]  ? anon_vma_clone+0x9a/0x500
[  532.726064][ T4251]  should_failslab+0x9/0x20
[  532.730404][ T4251]  slab_pre_alloc_hook+0x37/0xd0
[  532.735533][ T4251]  ? anon_vma_clone+0x9a/0x500
[  532.740125][ T4251]  kmem_cache_alloc+0x44/0x200
[  532.744733][ T4251]  anon_vma_clone+0x9a/0x500
[  532.749544][ T4251]  anon_vma_fork+0x91/0x4e0
[  532.753872][ T4251]  dup_mm+0x894/0x11e0
[  532.757866][ T4251]  ? copy_init_mm+0x20/0x20
[  532.762204][ T4251]  copy_mm+0x107/0x1b0
[  532.766109][ T4251]  copy_process+0x12a1/0x3240
[  532.770621][ T4251]  ? proc_fail_nth_write+0x20b/0x290
[  532.775749][ T4251]  ? fsnotify_perm+0x6a/0x5d0
[  532.780257][ T4251]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  532.785290][ T4251]  ? vfs_write+0x990/0x1050
[  532.789629][ T4251]  kernel_clone+0x22e/0x920
[  532.794151][ T4251]  ? file_end_write+0x1b0/0x1b0
[  532.798845][ T4251]  ? create_io_thread+0x1e0/0x1e0
[  532.803712][ T4251]  ? numa_migrate_prep+0xe0/0xe0
[  532.808465][ T4251]  __x64_sys_clone+0x23f/0x290
[  532.813155][ T4251]  ? __do_sys_vfork+0x130/0x130
[  532.817836][ T4251]  ? ksys_write+0x24f/0x2c0
[  532.822180][ T4251]  ? debug_smp_processor_id+0x17/0x20
[  532.827391][ T4251]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  532.833286][ T4251]  ? exit_to_user_mode_prepare+0x39/0xa0
[  532.838768][ T4251]  do_syscall_64+0x3d/0xb0
[  532.843021][ T4251]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  532.848823][ T4251] RIP: 0033:0x7fe2e0abdd59
[  532.853080][ T4251] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  532.872906][ T4251] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  532.881234][ T4251] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  532.889045][ T4251] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  532.896859][ T4251] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  532.904670][ T4251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  532.912485][ T4251] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  532.920348][ T4251]  </TASK>
[  532.923767][ T4245] FAULT_INJECTION: forcing a failure.
[  532.923767][ T4245] name failslab, interval 1, probability 0, space 0, times 0
[  532.927220][ T4244] FAULT_INJECTION: forcing a failure.
[  532.927220][ T4244] name failslab, interval 1, probability 0, space 0, times 0
[  532.937261][ T4245] CPU: 0 PID: 4245 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  532.957258][ T4245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  532.967242][ T4245] Call Trace:
[  532.970475][ T4245]  <TASK>
[  532.973230][ T4245]  dump_stack_lvl+0x151/0x1b7
[  532.977831][ T4245]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  532.983126][ T4245]  ? pfn_valid+0x1e0/0x1e0
[  532.987386][ T4245]  dump_stack+0x15/0x17
[  532.991371][ T4245]  should_fail+0x3c6/0x510
[  532.995890][ T4245]  __should_failslab+0xa4/0xe0
[  533.000483][ T4245]  ? dup_mm+0x790/0x11e0
[  533.004562][ T4245]  should_failslab+0x9/0x20
[  533.008909][ T4245]  slab_pre_alloc_hook+0x37/0xd0
[  533.013944][ T4245]  ? dup_mm+0x790/0x11e0
[  533.018020][ T4245]  kmem_cache_alloc+0x44/0x200
[  533.022623][ T4245]  dup_mm+0x790/0x11e0
[  533.026527][ T4245]  ? copy_init_mm+0x20/0x20
[  533.030867][ T4245]  copy_mm+0x107/0x1b0
[  533.034771][ T4245]  copy_process+0x12a1/0x3240
[  533.039372][ T4245]  ? proc_fail_nth_write+0x20b/0x290
[  533.044491][ T4245]  ? fsnotify_perm+0x6a/0x5d0
[  533.049034][ T4245]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  533.053951][ T4245]  ? vfs_write+0x990/0x1050
[  533.058302][ T4245]  kernel_clone+0x22e/0x920
[  533.062720][ T4245]  ? file_end_write+0x1b0/0x1b0
[  533.067404][ T4245]  ? create_io_thread+0x1e0/0x1e0
[  533.072277][ T4245]  ? numa_migrate_prep+0xe0/0xe0
[  533.077124][ T4245]  __x64_sys_clone+0x23f/0x290
[  533.081814][ T4245]  ? __do_sys_vfork+0x130/0x130
[  533.086497][ T4245]  ? ksys_write+0x24f/0x2c0
[  533.090928][ T4245]  ? debug_smp_processor_id+0x17/0x20
[  533.096141][ T4245]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  533.102044][ T4245]  ? exit_to_user_mode_prepare+0x39/0xa0
[  533.107766][ T4245]  do_syscall_64+0x3d/0xb0
[  533.112015][ T4245]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  533.117830][ T4245] RIP: 0033:0x7fe2e0abdd59
[  533.122264][ T4245] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  533.141875][ T4245] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  533.150116][ T4245] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  533.157938][ T4245] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  533.165930][ T4245] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  533.173820][ T4245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  533.181794][ T4245] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  533.189626][ T4245]  </TASK>
[  533.192472][ T4244] CPU: 1 PID: 4244 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  533.200916][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  533.210780][ T4244] Call Trace:
[  533.213939][ T4244]  <TASK>
[  533.216770][ T4244]  dump_stack_lvl+0x151/0x1b7
[  533.221282][ T4244]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  533.226762][ T4244]  dump_stack+0x15/0x17
[  533.230845][ T4244]  should_fail+0x3c6/0x510
[  533.235096][ T4244]  __should_failslab+0xa4/0xe0
[  533.239693][ T4244]  ? anon_vma_clone+0x9a/0x500
[  533.244284][ T4244]  should_failslab+0x9/0x20
[  533.248624][ T4244]  slab_pre_alloc_hook+0x37/0xd0
[  533.253398][ T4244]  ? anon_vma_clone+0x9a/0x500
[  533.258007][ T4244]  kmem_cache_alloc+0x44/0x200
[  533.262599][ T4244]  anon_vma_clone+0x9a/0x500
[  533.267023][ T4244]  anon_vma_fork+0x91/0x4e0
[  533.271364][ T4244]  dup_mm+0x894/0x11e0
[  533.275267][ T4244]  ? copy_init_mm+0x20/0x20
[  533.279693][ T4244]  copy_mm+0x107/0x1b0
[  533.283598][ T4244]  copy_process+0x12a1/0x3240
[  533.288135][ T4244]  ? proc_fail_nth_write+0x20b/0x290
[  533.293307][ T4244]  ? fsnotify_perm+0x6a/0x5d0
[  533.297832][ T4244]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  533.302780][ T4244]  ? vfs_write+0x990/0x1050
[  533.307120][ T4244]  kernel_clone+0x22e/0x920
[  533.311468][ T4244]  ? file_end_write+0x1b0/0x1b0
[  533.316152][ T4244]  ? create_io_thread+0x1e0/0x1e0
[  533.321234][ T4244]  ? numa_migrate_prep+0xe0/0xe0
[  533.326012][ T4244]  __x64_sys_clone+0x23f/0x290
[  533.330625][ T4244]  ? __do_sys_vfork+0x130/0x130
[  533.335419][ T4244]  ? ksys_write+0x24f/0x2c0
[  533.339757][ T4244]  ? debug_smp_processor_id+0x17/0x20
[  533.345212][ T4244]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  533.351070][ T4244]  ? exit_to_user_mode_prepare+0x39/0xa0
[  533.356543][ T4244]  do_syscall_64+0x3d/0xb0
[  533.360798][ T4244]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  533.366516][ T4244] RIP: 0033:0x7fe2e0abdd59
[  533.370770][ T4244] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  533.390773][ T4244] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  533.399015][ T4244] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  533.406911][ T4244] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  533.414822][ T4244] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  533.422638][ T4244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  533.430432][ T4244] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  533.438261][ T4244]  </TASK>
[  533.441653][ T4246] FAULT_INJECTION: forcing a failure.
[  533.441653][ T4246] name failslab, interval 1, probability 0, space 0, times 0
[  533.454149][ T4246] CPU: 0 PID: 4246 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  533.462521][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  533.472490][ T4246] Call Trace:
[  533.475585][ T4246]  <TASK>
[  533.478365][ T4246]  dump_stack_lvl+0x151/0x1b7
[  533.482887][ T4246]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  533.488175][ T4246]  dump_stack+0x15/0x17
[  533.492252][ T4246]  should_fail+0x3c6/0x510
[  533.496548][ T4246]  __should_failslab+0xa4/0xe0
[  533.501118][ T4246]  ? anon_vma_clone+0x9a/0x500
[  533.505864][ T4246]  should_failslab+0x9/0x20
[  533.510176][ T4246]  slab_pre_alloc_hook+0x37/0xd0
[  533.515051][ T4246]  ? anon_vma_clone+0x9a/0x500
[  533.519933][ T4246]  kmem_cache_alloc+0x44/0x200
[  533.525477][ T4246]  anon_vma_clone+0x9a/0x500
[  533.530012][ T4246]  anon_vma_fork+0x91/0x4e0
[  533.534347][ T4246]  dup_mm+0x894/0x11e0
[  533.538249][ T4246]  ? copy_init_mm+0x20/0x20
[  533.542594][ T4246]  copy_mm+0x107/0x1b0
[  533.546634][ T4246]  copy_process+0x12a1/0x3240
[  533.551139][ T4246]  ? proc_fail_nth_write+0x20b/0x290
[  533.556259][ T4246]  ? fsnotify_perm+0x6a/0x5d0
[  533.560857][ T4246]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  533.566011][ T4246]  ? vfs_write+0x990/0x1050
[  533.570355][ T4246]  kernel_clone+0x22e/0x920
[  533.574697][ T4246]  ? file_end_write+0x1b0/0x1b0
[  533.579374][ T4246]  ? create_io_thread+0x1e0/0x1e0
[  533.584342][ T4246]  ? numa_migrate_prep+0xe0/0xe0
[  533.589111][ T4246]  __x64_sys_clone+0x23f/0x290
[  533.593717][ T4246]  ? __do_sys_vfork+0x130/0x130
[  533.598543][ T4246]  ? ksys_write+0x24f/0x2c0
[  533.603071][ T4246]  ? debug_smp_processor_id+0x17/0x20
[  533.608303][ T4246]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  533.614183][ T4246]  ? exit_to_user_mode_prepare+0x39/0xa0
[  533.619644][ T4246]  do_syscall_64+0x3d/0xb0
[  533.623909][ T4246]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  533.630007][ T4246] RIP: 0033:0x7fe2e0abdd59
[  533.634262][ T4246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  533.654048][ T4246] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  533.662407][ T4246] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  533.670750][ T4246] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  533.678733][ T4246] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  533.686898][ T4246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  533.694807][ T4246] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  533.702694][ T4246]  </TASK>
[  533.708210][ T4253] FAULT_INJECTION: forcing a failure.
[  533.708210][ T4253] name failslab, interval 1, probability 0, space 0, times 0
[  533.709968][ T4256] FAULT_INJECTION: forcing a failure.
[  533.709968][ T4256] name failslab, interval 1, probability 0, space 0, times 0
[  533.723886][ T4253] CPU: 0 PID: 4253 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  533.734787][ T4257] FAULT_INJECTION: forcing a failure.
[  533.734787][ T4257] name failslab, interval 1, probability 0, space 0, times 0
[  533.741800][ T4253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  533.741812][ T4253] Call Trace:
[  533.741818][ T4253]  <TASK>
[  533.741824][ T4253]  dump_stack_lvl+0x151/0x1b7
[  533.741846][ T4253]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  533.741863][ T4253]  ? pfn_valid+0x1e0/0x1e0
[  533.755613][ T4258] FAULT_INJECTION: forcing a failure.
[  533.755613][ T4258] name failslab, interval 1, probability 0, space 0, times 0
[  533.764637][ T4253]  dump_stack+0x15/0x17
[  533.764662][ T4253]  should_fail+0x3c6/0x510
[  533.764679][ T4253]  __should_failslab+0xa4/0xe0
[  533.764694][ T4253]  ? dup_mm+0x790/0x11e0
[  533.814806][ T4253]  should_failslab+0x9/0x20
[  533.819133][ T4253]  slab_pre_alloc_hook+0x37/0xd0
[  533.824000][ T4253]  ? dup_mm+0x790/0x11e0
[  533.828352][ T4253]  kmem_cache_alloc+0x44/0x200
[  533.833201][ T4253]  dup_mm+0x790/0x11e0
[  533.837205][ T4253]  ? copy_init_mm+0x20/0x20
[  533.841545][ T4253]  copy_mm+0x107/0x1b0
[  533.845450][ T4253]  copy_process+0x12a1/0x3240
[  533.850064][ T4253]  ? proc_fail_nth_write+0x20b/0x290
[  533.855161][ T4253]  ? fsnotify_perm+0x6a/0x5d0
[  533.859672][ T4253]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  533.864975][ T4253]  ? vfs_write+0x990/0x1050
[  533.869671][ T4253]  kernel_clone+0x22e/0x920
[  533.874089][ T4253]  ? file_end_write+0x1b0/0x1b0
[  533.878869][ T4253]  ? create_io_thread+0x1e0/0x1e0
[  533.883893][ T4253]  ? numa_migrate_prep+0xe0/0xe0
[  533.888937][ T4253]  __x64_sys_clone+0x23f/0x290
[  533.893520][ T4253]  ? __do_sys_vfork+0x130/0x130
[  533.898294][ T4253]  ? ksys_write+0x24f/0x2c0
[  533.902735][ T4253]  ? debug_smp_processor_id+0x17/0x20
[  533.908321][ T4253]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  533.914221][ T4253]  ? exit_to_user_mode_prepare+0x39/0xa0
[  533.919774][ T4253]  do_syscall_64+0x3d/0xb0
[  533.924201][ T4253]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  533.929926][ T4253] RIP: 0033:0x7fe2e0abdd59
[  533.934190][ T4253] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  533.953708][ T4253] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  533.962152][ T4253] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  533.970052][ T4253] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  533.977861][ T4253] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  533.985769][ T4253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  533.993656][ T4253] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  534.001830][ T4253]  </TASK>
[  534.004763][ T4257] CPU: 1 PID: 4257 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  534.009634][ T4260] FAULT_INJECTION: forcing a failure.
[  534.009634][ T4260] name failslab, interval 1, probability 0, space 0, times 0
[  534.013013][ T4257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  534.013026][ T4257] Call Trace:
[  534.013032][ T4257]  <TASK>
[  534.013038][ T4257]  dump_stack_lvl+0x151/0x1b7
[  534.013061][ T4257]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  534.013079][ T4257]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.013100][ T4257]  dump_stack+0x15/0x17
[  534.013115][ T4257]  should_fail+0x3c6/0x510
[  534.027792][ T4261] FAULT_INJECTION: forcing a failure.
[  534.027792][ T4261] name failslab, interval 1, probability 0, space 0, times 0
[  534.035869][ T4257]  __should_failslab+0xa4/0xe0
[  534.035892][ T4257]  ? anon_vma_clone+0x9a/0x500
[  534.035908][ T4257]  should_failslab+0x9/0x20
[  534.092196][ T4257]  slab_pre_alloc_hook+0x37/0xd0
[  534.096970][ T4257]  ? anon_vma_clone+0x9a/0x500
[  534.102091][ T4257]  kmem_cache_alloc+0x44/0x200
[  534.106727][ T4257]  anon_vma_clone+0x9a/0x500
[  534.111211][ T4257]  ? slab_post_alloc_hook+0x72/0x2c0
[  534.116443][ T4257]  ? dup_mm+0x790/0x11e0
[  534.120519][ T4257]  anon_vma_fork+0x91/0x4e0
[  534.124857][ T4257]  dup_mm+0x894/0x11e0
[  534.128850][ T4257]  ? copy_init_mm+0x20/0x20
[  534.133188][ T4257]  copy_mm+0x107/0x1b0
[  534.137100][ T4257]  copy_process+0x12a1/0x3240
[  534.141612][ T4257]  ? proc_fail_nth_write+0x20b/0x290
[  534.146735][ T4257]  ? fsnotify_perm+0x6a/0x5d0
[  534.151251][ T4257]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  534.156187][ T4257]  ? vfs_write+0x990/0x1050
[  534.160528][ T4257]  kernel_clone+0x22e/0x920
[  534.164869][ T4257]  ? file_end_write+0x1b0/0x1b0
[  534.169564][ T4257]  ? create_io_thread+0x1e0/0x1e0
[  534.174548][ T4257]  ? numa_migrate_prep+0xe0/0xe0
[  534.179297][ T4257]  __x64_sys_clone+0x23f/0x290
[  534.183924][ T4257]  ? __do_sys_vfork+0x130/0x130
[  534.188585][ T4257]  ? ksys_write+0x24f/0x2c0
[  534.192922][ T4257]  ? debug_smp_processor_id+0x17/0x20
[  534.198136][ T4257]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  534.204035][ T4257]  ? exit_to_user_mode_prepare+0x39/0xa0
[  534.209591][ T4257]  do_syscall_64+0x3d/0xb0
[  534.213841][ T4257]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.219570][ T4257] RIP: 0033:0x7fe2e0abdd59
[  534.223821][ T4257] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  534.243460][ T4257] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  534.251784][ T4257] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  534.259595][ T4257] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  534.267408][ T4257] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  534.275305][ T4257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  534.283122][ T4257] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  534.290930][ T4257]  </TASK>
[  534.293799][ T4260] CPU: 0 PID: 4260 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  534.302220][ T4260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  534.312147][ T4260] Call Trace:
[  534.315231][ T4260]  <TASK>
[  534.318179][ T4260]  dump_stack_lvl+0x151/0x1b7
[  534.322703][ T4260]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  534.327985][ T4260]  ? pfn_valid+0x1e0/0x1e0
[  534.332242][ T4260]  dump_stack+0x15/0x17
[  534.336230][ T4260]  should_fail+0x3c6/0x510
[  534.340484][ T4260]  __should_failslab+0xa4/0xe0
[  534.345086][ T4260]  ? dup_mm+0x790/0x11e0
[  534.349248][ T4260]  should_failslab+0x9/0x20
[  534.353588][ T4260]  slab_pre_alloc_hook+0x37/0xd0
[  534.358363][ T4260]  ? dup_mm+0x790/0x11e0
[  534.362454][ T4260]  kmem_cache_alloc+0x44/0x200
[  534.367060][ T4260]  dup_mm+0x790/0x11e0
[  534.370950][ T4260]  ? copy_init_mm+0x20/0x20
[  534.375293][ T4260]  copy_mm+0x107/0x1b0
[  534.379281][ T4260]  copy_process+0x12a1/0x3240
[  534.383795][ T4260]  ? proc_fail_nth_write+0x20b/0x290
[  534.389092][ T4260]  ? fsnotify_perm+0x6a/0x5d0
[  534.393602][ T4260]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  534.398549][ T4260]  ? vfs_write+0x990/0x1050
[  534.402889][ T4260]  kernel_clone+0x22e/0x920
[  534.407252][ T4260]  ? file_end_write+0x1b0/0x1b0
[  534.412113][ T4260]  ? create_io_thread+0x1e0/0x1e0
[  534.416948][ T4260]  ? numa_migrate_prep+0xe0/0xe0
[  534.421944][ T4260]  __x64_sys_clone+0x23f/0x290
[  534.426512][ T4260]  ? __do_sys_vfork+0x130/0x130
[  534.431284][ T4260]  ? ksys_write+0x24f/0x2c0
[  534.435620][ T4260]  ? debug_smp_processor_id+0x17/0x20
[  534.440921][ T4260]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  534.446816][ T4260]  ? exit_to_user_mode_prepare+0x39/0xa0
[  534.452282][ T4260]  do_syscall_64+0x3d/0xb0
[  534.456538][ T4260]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.462262][ T4260] RIP: 0033:0x7fe2e0abdd59
[  534.466537][ T4260] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  534.486498][ T4260] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  534.494799][ T4260] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  534.502612][ T4260] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  534.510957][ T4260] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  534.518859][ T4260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  534.526754][ T4260] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  534.534729][ T4260]  </TASK>
[  534.538120][ T4256] CPU: 0 PID: 4256 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  534.546463][ T4256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  534.556362][ T4256] Call Trace:
[  534.559477][ T4256]  <TASK>
[  534.562282][ T4256]  dump_stack_lvl+0x151/0x1b7
[  534.566769][ T4256]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  534.572060][ T4256]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.578050][ T4256]  dump_stack+0x15/0x17
[  534.582129][ T4256]  should_fail+0x3c6/0x510
[  534.586469][ T4256]  __should_failslab+0xa4/0xe0
[  534.591857][ T4256]  ? anon_vma_clone+0x9a/0x500
[  534.596448][ T4256]  should_failslab+0x9/0x20
[  534.600879][ T4256]  slab_pre_alloc_hook+0x37/0xd0
[  534.605822][ T4256]  ? anon_vma_clone+0x9a/0x500
[  534.610510][ T4256]  kmem_cache_alloc+0x44/0x200
[  534.615121][ T4256]  anon_vma_clone+0x9a/0x500
[  534.619735][ T4256]  ? slab_post_alloc_hook+0x72/0x2c0
[  534.625090][ T4256]  ? dup_mm+0x790/0x11e0
[  534.629185][ T4256]  anon_vma_fork+0x91/0x4e0
[  534.633595][ T4256]  dup_mm+0x894/0x11e0
[  534.637588][ T4256]  ? copy_init_mm+0x20/0x20
[  534.642275][ T4256]  copy_mm+0x107/0x1b0
[  534.646203][ T4256]  copy_process+0x12a1/0x3240
[  534.651215][ T4256]  ? proc_fail_nth_write+0x20b/0x290
[  534.656337][ T4256]  ? fsnotify_perm+0x6a/0x5d0
[  534.660847][ T4256]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  534.665894][ T4256]  ? vfs_write+0x990/0x1050
[  534.670576][ T4256]  kernel_clone+0x22e/0x920
[  534.675093][ T4256]  ? file_end_write+0x1b0/0x1b0
[  534.679774][ T4256]  ? create_io_thread+0x1e0/0x1e0
[  534.684890][ T4256]  ? numa_migrate_prep+0xe0/0xe0
[  534.689663][ T4256]  __x64_sys_clone+0x23f/0x290
[  534.694265][ T4256]  ? __do_sys_vfork+0x130/0x130
[  534.699243][ T4256]  ? ksys_write+0x24f/0x2c0
[  534.703692][ T4256]  ? debug_smp_processor_id+0x17/0x20
[  534.708983][ T4256]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  534.715153][ T4256]  ? exit_to_user_mode_prepare+0x39/0xa0
[  534.720615][ T4256]  do_syscall_64+0x3d/0xb0
[  534.724872][ T4256]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.730595][ T4256] RIP: 0033:0x7fe2e0abdd59
[  534.734949][ T4256] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  534.754376][ T4256] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  534.762722][ T4256] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  534.770520][ T4256] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  534.778505][ T4256] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  534.786314][ T4256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  534.794213][ T4256] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  534.802113][ T4256]  </TASK>
[  534.805934][ T4261] CPU: 0 PID: 4261 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  534.814351][ T4261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  534.824676][ T4261] Call Trace:
[  534.827796][ T4261]  <TASK>
[  534.830579][ T4261]  dump_stack_lvl+0x151/0x1b7
[  534.835175][ T4261]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  534.840491][ T4261]  ? pfn_valid+0x1e0/0x1e0
[  534.844724][ T4261]  dump_stack+0x15/0x17
[  534.848826][ T4261]  should_fail+0x3c6/0x510
[  534.853336][ T4261]  __should_failslab+0xa4/0xe0
[  534.857934][ T4261]  ? dup_mm+0x790/0x11e0
[  534.862023][ T4261]  should_failslab+0x9/0x20
[  534.866536][ T4261]  slab_pre_alloc_hook+0x37/0xd0
[  534.871306][ T4261]  ? dup_mm+0x790/0x11e0
[  534.875389][ T4261]  kmem_cache_alloc+0x44/0x200
[  534.880018][ T4261]  dup_mm+0x790/0x11e0
[  534.883980][ T4261]  ? copy_init_mm+0x20/0x20
[  534.888493][ T4261]  copy_mm+0x107/0x1b0
[  534.892397][ T4261]  copy_process+0x12a1/0x3240
[  534.896913][ T4261]  ? proc_fail_nth_write+0x20b/0x290
[  534.902052][ T4261]  ? fsnotify_perm+0x6a/0x5d0
[  534.906633][ T4261]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  534.911609][ T4261]  ? vfs_write+0x990/0x1050
[  534.916186][ T4261]  kernel_clone+0x22e/0x920
[  534.920870][ T4261]  ? file_end_write+0x1b0/0x1b0
[  534.925557][ T4261]  ? create_io_thread+0x1e0/0x1e0
[  534.930413][ T4261]  ? numa_migrate_prep+0xe0/0xe0
[  534.935200][ T4261]  __x64_sys_clone+0x23f/0x290
[  534.939789][ T4261]  ? __do_sys_vfork+0x130/0x130
[  534.944472][ T4261]  ? ksys_write+0x24f/0x2c0
[  534.948822][ T4261]  ? debug_smp_processor_id+0x17/0x20
[  534.954021][ T4261]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  534.959925][ T4261]  ? exit_to_user_mode_prepare+0x39/0xa0
[  534.965392][ T4261]  do_syscall_64+0x3d/0xb0
[  534.969668][ T4261]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  534.975392][ T4261] RIP: 0033:0x7fe2e0abdd59
[  534.979720][ T4261] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  534.999857][ T4261] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  535.008351][ T4261] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  535.016247][ T4261] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  535.024417][ T4261] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  535.032480][ T4261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  535.040568][ T4261] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  535.048629][ T4261]  </TASK>
[  535.051491][ T4258] CPU: 1 PID: 4258 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  535.054580][ T4263] FAULT_INJECTION: forcing a failure.
[  535.054580][ T4263] name failslab, interval 1, probability 0, space 0, times 0
[  535.059823][ T4258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  535.059839][ T4258] Call Trace:
[  535.059846][ T4258]  <TASK>
[  535.059852][ T4258]  dump_stack_lvl+0x151/0x1b7
[  535.059877][ T4258]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  535.097964][ T4258]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  535.103825][ T4258]  dump_stack+0x15/0x17
[  535.107904][ T4258]  should_fail+0x3c6/0x510
[  535.112157][ T4258]  __should_failslab+0xa4/0xe0
[  535.116955][ T4258]  ? anon_vma_clone+0x9a/0x500
[  535.121552][ T4258]  should_failslab+0x9/0x20
[  535.125893][ T4258]  slab_pre_alloc_hook+0x37/0xd0
[  535.130716][ T4258]  ? anon_vma_clone+0x9a/0x500
[  535.135266][ T4258]  kmem_cache_alloc+0x44/0x200
[  535.139876][ T4258]  anon_vma_clone+0x9a/0x500
[  535.144298][ T4258]  ? slab_post_alloc_hook+0x72/0x2c0
[  535.149500][ T4258]  ? dup_mm+0x790/0x11e0
[  535.153581][ T4258]  anon_vma_fork+0x91/0x4e0
[  535.158130][ T4258]  dup_mm+0x894/0x11e0
[  535.162000][ T4258]  ? copy_init_mm+0x20/0x20
[  535.166341][ T4258]  copy_mm+0x107/0x1b0
[  535.170249][ T4258]  copy_process+0x12a1/0x3240
[  535.174768][ T4258]  ? proc_fail_nth_write+0x20b/0x290
[  535.180177][ T4258]  ? fsnotify_perm+0x6a/0x5d0
[  535.184676][ T4258]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  535.189636][ T4258]  ? vfs_write+0x990/0x1050
[  535.194062][ T4258]  kernel_clone+0x22e/0x920
[  535.198483][ T4258]  ? file_end_write+0x1b0/0x1b0
[  535.203167][ T4258]  ? create_io_thread+0x1e0/0x1e0
[  535.208034][ T4258]  ? numa_migrate_prep+0xe0/0xe0
[  535.212882][ T4258]  __x64_sys_clone+0x23f/0x290
[  535.217482][ T4258]  ? __do_sys_vfork+0x130/0x130
[  535.222169][ T4258]  ? ksys_write+0x24f/0x2c0
[  535.226509][ T4258]  ? debug_smp_processor_id+0x17/0x20
[  535.231713][ T4258]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  535.237618][ T4258]  ? exit_to_user_mode_prepare+0x39/0xa0
[  535.243085][ T4258]  do_syscall_64+0x3d/0xb0
[  535.247369][ T4258]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  535.253067][ T4258] RIP: 0033:0x7fe2e0abdd59
[  535.257336][ T4258] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  535.276768][ T4258] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  535.285125][ T4258] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  535.292930][ T4258] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  535.300744][ T4258] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  535.308549][ T4258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  535.316360][ T4258] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  535.324177][ T4258]  </TASK>
[  535.327036][ T4263] CPU: 0 PID: 4263 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  535.335368][ T4263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  535.345260][ T4263] Call Trace:
[  535.348388][ T4263]  <TASK>
[  535.351162][ T4263]  dump_stack_lvl+0x151/0x1b7
[  535.355674][ T4263]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  535.360970][ T4263]  dump_stack+0x15/0x17
[  535.364963][ T4263]  should_fail+0x3c6/0x510
[  535.369215][ T4263]  __should_failslab+0xa4/0xe0
[  535.373820][ T4263]  ? anon_vma_clone+0x9a/0x500
[  535.378416][ T4263]  should_failslab+0x9/0x20
[  535.382756][ T4263]  slab_pre_alloc_hook+0x37/0xd0
[  535.387529][ T4263]  ? anon_vma_clone+0x9a/0x500
[  535.392139][ T4263]  kmem_cache_alloc+0x44/0x200
[  535.396823][ T4263]  anon_vma_clone+0x9a/0x500
[  535.401245][ T4263]  anon_vma_fork+0x91/0x4e0
[  535.405608][ T4263]  dup_mm+0x894/0x11e0
[  535.409749][ T4263]  ? copy_init_mm+0x20/0x20
[  535.414114][ T4263]  copy_mm+0x107/0x1b0
[  535.417992][ T4263]  copy_process+0x12a1/0x3240
[  535.422508][ T4263]  ? proc_fail_nth_write+0x20b/0x290
[  535.427801][ T4263]  ? fsnotify_perm+0x6a/0x5d0
[  535.432336][ T4263]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  535.437352][ T4263]  ? vfs_write+0x990/0x1050
[  535.441774][ T4263]  kernel_clone+0x22e/0x920
[  535.446113][ T4263]  ? file_end_write+0x1b0/0x1b0
[  535.450935][ T4263]  ? create_io_thread+0x1e0/0x1e0
[  535.455774][ T4263]  ? numa_migrate_prep+0xe0/0xe0
[  535.460698][ T4263]  __x64_sys_clone+0x23f/0x290
[  535.465241][ T4263]  ? __do_sys_vfork+0x130/0x130
[  535.469916][ T4263]  ? ksys_write+0x24f/0x2c0
[  535.474266][ T4263]  ? debug_smp_processor_id+0x17/0x20
[  535.479560][ T4263]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  535.485459][ T4263]  ? exit_to_user_mode_prepare+0x39/0xa0
[  535.490941][ T4263]  do_syscall_64+0x3d/0xb0
[  535.495177][ T4263]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  535.501245][ T4263] RIP: 0033:0x7fe2e0abdd59
[  535.505500][ T4263] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  535.525026][ T4263] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  535.533272][ T4263] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  535.541080][ T4263] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  535.548898][ T4263] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  535.556706][ T4263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  535.564634][ T4263] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  535.572445][ T4263]  </TASK>
[  535.581275][ T4269] FAULT_INJECTION: forcing a failure.
[  535.581275][ T4269] name failslab, interval 1, probability 0, space 0, times 0
[  535.583907][ T4271] FAULT_INJECTION: forcing a failure.
[  535.583907][ T4271] name failslab, interval 1, probability 0, space 0, times 0
[  535.595462][ T4269] CPU: 0 PID: 4269 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  535.614871][ T4269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  535.624856][ T4269] Call Trace:
[  535.627978][ T4269]  <TASK>
[  535.630841][ T4269]  dump_stack_lvl+0x151/0x1b7
[  535.635296][ T4269]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  535.640561][ T4269]  dump_stack+0x15/0x17
[  535.644553][ T4269]  should_fail+0x3c6/0x510
[  535.648892][ T4269]  __should_failslab+0xa4/0xe0
[  535.653578][ T4269]  ? anon_vma_clone+0x9a/0x500
[  535.658700][ T4269]  should_failslab+0x9/0x20
[  535.663127][ T4269]  slab_pre_alloc_hook+0x37/0xd0
[  535.667985][ T4269]  ? anon_vma_clone+0x9a/0x500
[  535.672585][ T4269]  kmem_cache_alloc+0x44/0x200
[  535.677188][ T4269]  anon_vma_clone+0x9a/0x500
[  535.681720][ T4269]  anon_vma_fork+0x91/0x4e0
[  535.686047][ T4269]  dup_mm+0x894/0x11e0
[  535.689946][ T4269]  ? copy_init_mm+0x20/0x20
[  535.694292][ T4269]  copy_mm+0x107/0x1b0
[  535.698328][ T4269]  copy_process+0x12a1/0x3240
[  535.702793][ T4269]  ? proc_fail_nth_write+0x20b/0x290
[  535.707911][ T4269]  ? fsnotify_perm+0x6a/0x5d0
[  535.712421][ T4269]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  535.717369][ T4269]  ? vfs_write+0x990/0x1050
[  535.721709][ T4269]  kernel_clone+0x22e/0x920
[  535.726049][ T4269]  ? file_end_write+0x1b0/0x1b0
[  535.730738][ T4269]  ? create_io_thread+0x1e0/0x1e0
[  535.735595][ T4269]  ? numa_migrate_prep+0xe0/0xe0
[  535.740370][ T4269]  __x64_sys_clone+0x23f/0x290
[  535.745004][ T4269]  ? __do_sys_vfork+0x130/0x130
[  535.749770][ T4269]  ? ksys_write+0x24f/0x2c0
[  535.754083][ T4269]  ? debug_smp_processor_id+0x17/0x20
[  535.759461][ T4269]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  535.765368][ T4269]  ? exit_to_user_mode_prepare+0x39/0xa0
[  535.770855][ T4269]  do_syscall_64+0x3d/0xb0
[  535.775175][ T4269]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  535.781081][ T4269] RIP: 0033:0x7fe2e0abdd59
[  535.785782][ T4269] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  535.805823][ T4269] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  535.814155][ T4269] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  535.822312][ T4269] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  535.830126][ T4269] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  535.838105][ T4269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  535.846096][ T4269] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  535.853903][ T4269]  </TASK>
[  535.856765][ T4271] CPU: 1 PID: 4271 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  535.862180][ T4276] FAULT_INJECTION: forcing a failure.
[  535.862180][ T4276] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  535.865358][ T4271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  535.865371][ T4271] Call Trace:
[  535.865377][ T4271]  <TASK>
[  535.865384][ T4271]  dump_stack_lvl+0x151/0x1b7
[  535.899322][ T4271]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  535.904590][ T4271]  ? pfn_valid+0x1e0/0x1e0
[  535.908838][ T4271]  dump_stack+0x15/0x17
[  535.912836][ T4271]  should_fail+0x3c6/0x510
[  535.917319][ T4271]  __should_failslab+0xa4/0xe0
[  535.921859][ T4271]  ? dup_mm+0x790/0x11e0
[  535.926203][ T4271]  should_failslab+0x9/0x20
[  535.930543][ T4271]  slab_pre_alloc_hook+0x37/0xd0
[  535.935404][ T4271]  ? dup_mm+0x790/0x11e0
[  535.939598][ T4271]  kmem_cache_alloc+0x44/0x200
[  535.944178][ T4271]  dup_mm+0x790/0x11e0
[  535.948337][ T4271]  ? copy_init_mm+0x20/0x20
[  535.952862][ T4271]  copy_mm+0x107/0x1b0
[  535.956754][ T4271]  copy_process+0x12a1/0x3240
[  535.961385][ T4271]  ? proc_fail_nth_write+0x20b/0x290
[  535.966573][ T4271]  ? fsnotify_perm+0x6a/0x5d0
[  535.971077][ T4271]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  535.976195][ T4271]  ? vfs_write+0x990/0x1050
[  535.980590][ T4271]  kernel_clone+0x22e/0x920
[  535.984874][ T4271]  ? file_end_write+0x1b0/0x1b0
[  535.989598][ T4271]  ? create_io_thread+0x1e0/0x1e0
[  535.994531][ T4271]  ? numa_migrate_prep+0xe0/0xe0
[  535.999290][ T4271]  __x64_sys_clone+0x23f/0x290
[  536.004076][ T4271]  ? __do_sys_vfork+0x130/0x130
[  536.008742][ T4271]  ? ksys_write+0x24f/0x2c0
[  536.013086][ T4271]  ? debug_smp_processor_id+0x17/0x20
[  536.018381][ T4271]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  536.024386][ T4271]  ? exit_to_user_mode_prepare+0x39/0xa0
[  536.029861][ T4271]  do_syscall_64+0x3d/0xb0
[  536.034108][ T4271]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  536.039835][ T4271] RIP: 0033:0x7fe2e0abdd59
[  536.044097][ T4271] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  536.063620][ T4271] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  536.071947][ T4271] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  536.079846][ T4271] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  536.087742][ T4271] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  536.095552][ T4271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  536.103459][ T4271] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  536.111632][ T4271]  </TASK>
[  536.114512][ T4276] CPU: 0 PID: 4276 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  536.115233][ T4267] FAULT_INJECTION: forcing a failure.
[  536.115233][ T4267] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  536.123107][ T4276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  536.123120][ T4276] Call Trace:
[  536.123126][ T4276]  <TASK>
[  536.123133][ T4276]  dump_stack_lvl+0x151/0x1b7
[  536.156672][ T4276]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  536.162142][ T4276]  dump_stack+0x15/0x17
[  536.166128][ T4276]  should_fail+0x3c6/0x510
[  536.170470][ T4276]  should_fail_alloc_page+0x5a/0x80
[  536.175695][ T4276]  __alloc_pages+0x1ee/0x7b0
[  536.180114][ T4276]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  536.185312][ T4276]  ? unwind_get_return_address+0x4d/0x90
[  536.190807][ T4276]  ? arch_stack_walk+0xf3/0x140
[  536.195466][ T4276]  __pmd_alloc+0xb1/0x550
[  536.199631][ T4276]  ? stack_trace_save+0x113/0x1c0
[  536.204493][ T4276]  ? __pud_alloc+0x260/0x260
[  536.209005][ T4276]  ? stack_trace_snprint+0xf0/0xf0
[  536.213953][ T4276]  ? __kasan_slab_alloc+0xc8/0xe0
[  536.218817][ T4276]  ? __kasan_slab_alloc+0xb1/0xe0
[  536.223672][ T4276]  ? slab_post_alloc_hook+0x53/0x2c0
[  536.228798][ T4276]  ? kmem_cache_alloc+0xf5/0x200
[  536.233568][ T4276]  copy_page_range+0x293e/0x2d90
[  536.238344][ T4276]  ? __kasan_slab_alloc+0xb1/0xe0
[  536.243210][ T4276]  ? slab_post_alloc_hook+0x53/0x2c0
[  536.248767][ T4276]  ? dup_mm+0x894/0x11e0
[  536.252835][ T4276]  ? copy_mm+0x107/0x1b0
[  536.256913][ T4276]  ? copy_process+0x12a1/0x3240
[  536.261603][ T4276]  ? __x64_sys_clone+0x23f/0x290
[  536.266465][ T4276]  ? pfn_valid+0x1e0/0x1e0
[  536.270714][ T4276]  ? __kasan_check_write+0x14/0x20
[  536.275665][ T4276]  ? up_write+0xa1/0x190
[  536.279739][ T4276]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  536.285989][ T4276]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  536.291543][ T4276]  ? __rb_insert_augmented+0x5de/0x610
[  536.296844][ T4276]  dup_mm+0xacf/0x11e0
[  536.300747][ T4276]  ? copy_init_mm+0x20/0x20
[  536.305083][ T4276]  copy_mm+0x107/0x1b0
[  536.309008][ T4276]  copy_process+0x12a1/0x3240
[  536.313502][ T4276]  ? proc_fail_nth_write+0x20b/0x290
[  536.318623][ T4276]  ? fsnotify_perm+0x6a/0x5d0
[  536.323142][ T4276]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  536.328367][ T4276]  ? vfs_write+0x990/0x1050
[  536.332712][ T4276]  kernel_clone+0x22e/0x920
[  536.337045][ T4276]  ? file_end_write+0x1b0/0x1b0
[  536.341735][ T4276]  ? create_io_thread+0x1e0/0x1e0
[  536.346587][ T4276]  ? numa_migrate_prep+0xe0/0xe0
[  536.351449][ T4276]  __x64_sys_clone+0x23f/0x290
[  536.356073][ T4276]  ? __do_sys_vfork+0x130/0x130
[  536.360820][ T4276]  ? ksys_write+0x24f/0x2c0
[  536.365162][ T4276]  ? debug_smp_processor_id+0x17/0x20
[  536.370384][ T4276]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  536.376268][ T4276]  ? exit_to_user_mode_prepare+0x39/0xa0
[  536.381738][ T4276]  do_syscall_64+0x3d/0xb0
[  536.386253][ T4276]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  536.391979][ T4276] RIP: 0033:0x7fe2e0abdd59
[  536.396235][ T4276] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  536.416021][ T4276] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  536.424441][ T4276] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  536.432662][ T4276] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  536.440541][ T4276] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  536.448547][ T4276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  536.456442][ T4276] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  536.464340][ T4276]  </TASK>
[  536.467315][ T4267] CPU: 1 PID: 4267 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  536.468433][ T4270] FAULT_INJECTION: forcing a failure.
[  536.468433][ T4270] name failslab, interval 1, probability 0, space 0, times 0
[  536.475931][ T4267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  536.475944][ T4267] Call Trace:
[  536.475949][ T4267]  <TASK>
[  536.475955][ T4267]  dump_stack_lvl+0x151/0x1b7
[  536.475978][ T4267]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  536.475996][ T4267]  dump_stack+0x15/0x17
[  536.488492][ T4272] FAULT_INJECTION: forcing a failure.
[  536.488492][ T4272] name failslab, interval 1, probability 0, space 0, times 0
[  536.498608][ T4267]  should_fail+0x3c6/0x510
[  536.498632][ T4267]  should_fail_alloc_page+0x5a/0x80
[  536.540615][ T4267]  __alloc_pages+0x1ee/0x7b0
[  536.545307][ T4267]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  536.550538][ T4267]  ? __kasan_check_write+0x14/0x20
[  536.555474][ T4267]  ? _raw_spin_lock+0xa4/0x1b0
[  536.560078][ T4267]  pte_alloc_one+0x73/0x1b0
[  536.564417][ T4267]  ? pfn_modify_allowed+0x2f0/0x2f0
[  536.569617][ T4267]  ? __pmd_alloc+0x48d/0x550
[  536.574048][ T4267]  __pte_alloc+0x86/0x350
[  536.578212][ T4267]  ? __pud_alloc+0x260/0x260
[  536.582726][ T4267]  ? free_pgtables+0x280/0x280
[  536.587418][ T4267]  ? __kasan_slab_alloc+0xc8/0xe0
[  536.592364][ T4267]  ? slab_post_alloc_hook+0x53/0x2c0
[  536.597483][ T4267]  ? kmem_cache_alloc+0xf5/0x200
[  536.602256][ T4267]  copy_page_range+0x26e4/0x2d90
[  536.607036][ T4267]  ? __kasan_slab_alloc+0xb1/0xe0
[  536.611902][ T4267]  ? slab_post_alloc_hook+0x53/0x2c0
[  536.617101][ T4267]  ? __x64_sys_clone+0x23f/0x290
[  536.621876][ T4267]  ? pfn_valid+0x1e0/0x1e0
[  536.626122][ T4267]  ? __kasan_check_write+0x14/0x20
[  536.631077][ T4267]  ? up_write+0xa1/0x190
[  536.635410][ T4267]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  536.641658][ T4267]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  536.647411][ T4267]  dup_mm+0xacf/0x11e0
[  536.651401][ T4267]  ? copy_init_mm+0x20/0x20
[  536.655742][ T4267]  copy_mm+0x107/0x1b0
[  536.659837][ T4267]  copy_process+0x12a1/0x3240
[  536.664792][ T4267]  ? proc_fail_nth_write+0x20b/0x290
[  536.669881][ T4267]  ? fsnotify_perm+0x6a/0x5d0
[  536.674569][ T4267]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  536.679605][ T4267]  ? vfs_write+0x990/0x1050
[  536.683951][ T4267]  kernel_clone+0x22e/0x920
[  536.688383][ T4267]  ? file_end_write+0x1b0/0x1b0
[  536.693157][ T4267]  ? create_io_thread+0x1e0/0x1e0
[  536.698018][ T4267]  ? numa_migrate_prep+0xe0/0xe0
[  536.702901][ T4267]  __x64_sys_clone+0x23f/0x290
[  536.707495][ T4267]  ? __do_sys_vfork+0x130/0x130
[  536.712260][ T4267]  ? ksys_write+0x24f/0x2c0
[  536.717211][ T4267]  ? debug_smp_processor_id+0x17/0x20
[  536.722413][ T4267]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  536.728446][ T4267]  ? exit_to_user_mode_prepare+0x39/0xa0
[  536.733905][ T4267]  do_syscall_64+0x3d/0xb0
[  536.738331][ T4267]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  536.744079][ T4267] RIP: 0033:0x7fe2e0abdd59
[  536.748309][ T4267] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  536.767937][ T4267] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  536.776438][ T4267] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  536.784276][ T4267] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  536.792058][ T4267] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  536.799955][ T4267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  536.807765][ T4267] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  536.815584][ T4267]  </TASK>
[  536.818446][ T4272] CPU: 0 PID: 4272 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  536.826818][ T4272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  536.836691][ T4272] Call Trace:
[  536.839793][ T4272]  <TASK>
[  536.842683][ T4272]  dump_stack_lvl+0x151/0x1b7
[  536.847545][ T4272]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  536.853013][ T4272]  dump_stack+0x15/0x17
[  536.857005][ T4272]  should_fail+0x3c6/0x510
[  536.861346][ T4272]  __should_failslab+0xa4/0xe0
[  536.866042][ T4272]  ? anon_vma_clone+0x9a/0x500
[  536.870819][ T4272]  should_failslab+0x9/0x20
[  536.875154][ T4272]  slab_pre_alloc_hook+0x37/0xd0
[  536.880241][ T4272]  ? anon_vma_clone+0x9a/0x500
[  536.885164][ T4272]  kmem_cache_alloc+0x44/0x200
[  536.889733][ T4272]  anon_vma_clone+0x9a/0x500
[  536.894271][ T4272]  anon_vma_fork+0x91/0x4e0
[  536.898624][ T4272]  dup_mm+0x894/0x11e0
[  536.902515][ T4272]  ? copy_init_mm+0x20/0x20
[  536.906855][ T4272]  copy_mm+0x107/0x1b0
[  536.910761][ T4272]  copy_process+0x12a1/0x3240
[  536.915454][ T4272]  ? proc_fail_nth_write+0x20b/0x290
[  536.920583][ T4272]  ? fsnotify_perm+0x6a/0x5d0
[  536.925089][ T4272]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  536.930120][ T4272]  ? vfs_write+0x990/0x1050
[  536.934654][ T4272]  kernel_clone+0x22e/0x920
[  536.938974][ T4272]  ? file_end_write+0x1b0/0x1b0
[  536.943663][ T4272]  ? create_io_thread+0x1e0/0x1e0
[  536.948616][ T4272]  ? numa_migrate_prep+0xe0/0xe0
[  536.953531][ T4272]  __x64_sys_clone+0x23f/0x290
[  536.958078][ T4272]  ? __do_sys_vfork+0x130/0x130
[  536.963030][ T4272]  ? ksys_write+0x24f/0x2c0
[  536.967458][ T4272]  ? debug_smp_processor_id+0x17/0x20
[  536.972668][ T4272]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  536.978556][ T4272]  ? exit_to_user_mode_prepare+0x39/0xa0
[  536.984019][ T4272]  do_syscall_64+0x3d/0xb0
[  536.988360][ T4272]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  536.994089][ T4272] RIP: 0033:0x7fe2e0abdd59
[  536.998861][ T4272] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  537.018756][ T4272] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  537.027265][ T4272] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  537.035066][ T4272] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  537.042966][ T4272] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  537.050949][ T4272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  537.058758][ T4272] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  537.066581][ T4272]  </TASK>
[  537.070303][ T4270] CPU: 1 PID: 4270 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  537.073919][ T4273] FAULT_INJECTION: forcing a failure.
[  537.073919][ T4273] name failslab, interval 1, probability 0, space 0, times 0
[  537.078710][ T4270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  537.078721][ T4270] Call Trace:
[  537.078727][ T4270]  <TASK>
[  537.078734][ T4270]  dump_stack_lvl+0x151/0x1b7
[  537.111525][ T4270]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  537.116813][ T4270]  ? pfn_valid+0x1e0/0x1e0
[  537.121159][ T4270]  dump_stack+0x15/0x17
[  537.125236][ T4270]  should_fail+0x3c6/0x510
[  537.129486][ T4270]  __should_failslab+0xa4/0xe0
[  537.134084][ T4270]  ? dup_mm+0x790/0x11e0
[  537.138166][ T4270]  should_failslab+0x9/0x20
[  537.142506][ T4270]  slab_pre_alloc_hook+0x37/0xd0
[  537.147281][ T4270]  ? dup_mm+0x790/0x11e0
[  537.151380][ T4270]  kmem_cache_alloc+0x44/0x200
[  537.155955][ T4270]  dup_mm+0x790/0x11e0
[  537.159863][ T4270]  ? copy_init_mm+0x20/0x20
[  537.164310][ T4270]  copy_mm+0x107/0x1b0
[  537.168226][ T4270]  copy_process+0x12a1/0x3240
[  537.172802][ T4270]  ? proc_fail_nth_write+0x20b/0x290
[  537.177916][ T4270]  ? fsnotify_perm+0x6a/0x5d0
[  537.182433][ T4270]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  537.187378][ T4270]  ? vfs_write+0x990/0x1050
[  537.191716][ T4270]  kernel_clone+0x22e/0x920
[  537.196060][ T4270]  ? file_end_write+0x1b0/0x1b0
[  537.200813][ T4270]  ? create_io_thread+0x1e0/0x1e0
[  537.205601][ T4270]  ? numa_migrate_prep+0xe0/0xe0
[  537.210374][ T4270]  __x64_sys_clone+0x23f/0x290
[  537.214975][ T4270]  ? __do_sys_vfork+0x130/0x130
[  537.219658][ T4270]  ? ksys_write+0x24f/0x2c0
[  537.224186][ T4270]  ? debug_smp_processor_id+0x17/0x20
[  537.229466][ T4270]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  537.235369][ T4270]  ? exit_to_user_mode_prepare+0x39/0xa0
[  537.240839][ T4270]  do_syscall_64+0x3d/0xb0
[  537.245103][ T4270]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.250816][ T4270] RIP: 0033:0x7fe2e0abdd59
[  537.255075][ T4270] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  537.274512][ T4270] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  537.282757][ T4270] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  537.290740][ T4270] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  537.298552][ T4270] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  537.306372][ T4270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  537.314183][ T4270] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  537.321992][ T4270]  </TASK>
[  537.325966][ T4273] CPU: 1 PID: 4273 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  537.334289][ T4273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  537.344182][ T4273] Call Trace:
[  537.347306][ T4273]  <TASK>
[  537.350105][ T4273]  dump_stack_lvl+0x151/0x1b7
[  537.354684][ T4273]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  537.359981][ T4273]  dump_stack+0x15/0x17
[  537.363971][ T4273]  should_fail+0x3c6/0x510
[  537.368309][ T4273]  __should_failslab+0xa4/0xe0
[  537.372909][ T4273]  ? anon_vma_clone+0x9a/0x500
[  537.377513][ T4273]  should_failslab+0x9/0x20
[  537.381857][ T4273]  slab_pre_alloc_hook+0x37/0xd0
[  537.386620][ T4273]  ? anon_vma_clone+0x9a/0x500
[  537.391221][ T4273]  kmem_cache_alloc+0x44/0x200
[  537.395909][ T4273]  anon_vma_clone+0x9a/0x500
[  537.400450][ T4273]  anon_vma_fork+0x91/0x4e0
[  537.404810][ T4273]  dup_mm+0x894/0x11e0
[  537.408794][ T4273]  ? copy_init_mm+0x20/0x20
[  537.413116][ T4273]  copy_mm+0x107/0x1b0
[  537.417021][ T4273]  copy_process+0x12a1/0x3240
[  537.421534][ T4273]  ? proc_fail_nth_write+0x20b/0x290
[  537.426668][ T4273]  ? fsnotify_perm+0x6a/0x5d0
[  537.431201][ T4273]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  537.436154][ T4273]  ? vfs_write+0x990/0x1050
[  537.440563][ T4273]  kernel_clone+0x22e/0x920
[  537.444989][ T4273]  ? file_end_write+0x1b0/0x1b0
[  537.449677][ T4273]  ? create_io_thread+0x1e0/0x1e0
[  537.454651][ T4273]  ? numa_migrate_prep+0xe0/0xe0
[  537.459421][ T4273]  __x64_sys_clone+0x23f/0x290
[  537.464166][ T4273]  ? __do_sys_vfork+0x130/0x130
[  537.468858][ T4273]  ? ksys_write+0x24f/0x2c0
[  537.473215][ T4273]  ? debug_smp_processor_id+0x17/0x20
[  537.478402][ T4273]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  537.484312][ T4273]  ? exit_to_user_mode_prepare+0x39/0xa0
[  537.489864][ T4273]  do_syscall_64+0x3d/0xb0
[  537.494113][ T4273]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.499841][ T4273] RIP: 0033:0x7fe2e0abdd59
[  537.504167][ T4273] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  537.523649][ T4273] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  537.531991][ T4273] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  537.539891][ T4273] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  537.547699][ T4273] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  537.555513][ T4273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  537.563752][ T4273] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  537.572086][ T4273]  </TASK>
[  537.579130][ T4280] FAULT_INJECTION: forcing a failure.
[  537.579130][ T4280] name failslab, interval 1, probability 0, space 0, times 0
[  537.581049][ T4283] FAULT_INJECTION: forcing a failure.
[  537.581049][ T4283] name failslab, interval 1, probability 0, space 0, times 0
[  537.592691][ T4280] CPU: 1 PID: 4280 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  537.605582][ T4282] FAULT_INJECTION: forcing a failure.
[  537.605582][ T4282] name failslab, interval 1, probability 0, space 0, times 0
[  537.612543][ T4280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  537.612556][ T4280] Call Trace:
[  537.612563][ T4280]  <TASK>
[  537.612570][ T4280]  dump_stack_lvl+0x151/0x1b7
[  537.612593][ T4280]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  537.612612][ T4280]  ? pfn_valid+0x1e0/0x1e0
[  537.612629][ T4280]  dump_stack+0x15/0x17
[  537.659249][ T4280]  should_fail+0x3c6/0x510
[  537.663490][ T4280]  __should_failslab+0xa4/0xe0
[  537.668107][ T4280]  ? dup_mm+0x790/0x11e0
[  537.672278][ T4280]  should_failslab+0x9/0x20
[  537.676603][ T4280]  slab_pre_alloc_hook+0x37/0xd0
[  537.681377][ T4280]  ? dup_mm+0x790/0x11e0
[  537.685465][ T4280]  kmem_cache_alloc+0x44/0x200
[  537.690144][ T4280]  dup_mm+0x790/0x11e0
[  537.694050][ T4280]  ? copy_init_mm+0x20/0x20
[  537.698498][ T4280]  copy_mm+0x107/0x1b0
[  537.702415][ T4280]  copy_process+0x12a1/0x3240
[  537.706919][ T4280]  ? proc_fail_nth_write+0x20b/0x290
[  537.712038][ T4280]  ? fsnotify_perm+0x6a/0x5d0
[  537.716714][ T4280]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  537.721707][ T4280]  ? vfs_write+0x990/0x1050
[  537.726268][ T4280]  kernel_clone+0x22e/0x920
[  537.730609][ T4280]  ? file_end_write+0x1b0/0x1b0
[  537.735309][ T4280]  ? create_io_thread+0x1e0/0x1e0
[  537.740155][ T4280]  ? numa_migrate_prep+0xe0/0xe0
[  537.745037][ T4280]  __x64_sys_clone+0x23f/0x290
[  537.749826][ T4280]  ? __do_sys_vfork+0x130/0x130
[  537.754513][ T4280]  ? ksys_write+0x24f/0x2c0
[  537.758851][ T4280]  ? debug_smp_processor_id+0x17/0x20
[  537.764131][ T4280]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  537.769961][ T4280]  ? exit_to_user_mode_prepare+0x39/0xa0
[  537.775428][ T4280]  do_syscall_64+0x3d/0xb0
[  537.779682][ T4280]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.785409][ T4280] RIP: 0033:0x7fe2e0abdd59
[  537.789765][ T4280] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  537.809203][ T4280] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  537.817450][ T4280] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  537.825266][ T4280] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  537.833155][ T4280] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  537.840964][ T4280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  537.848926][ T4280] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  537.856880][ T4280]  </TASK>
[  537.859738][ T4282] CPU: 0 PID: 4282 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  537.868435][ T4282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  537.878313][ T4282] Call Trace:
[  537.881527][ T4282]  <TASK>
[  537.884300][ T4282]  dump_stack_lvl+0x151/0x1b7
[  537.890069][ T4282]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  537.896079][ T4282]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  537.902083][ T4282]  dump_stack+0x15/0x17
[  537.906062][ T4282]  should_fail+0x3c6/0x510
[  537.910408][ T4282]  __should_failslab+0xa4/0xe0
[  537.915021][ T4282]  ? anon_vma_clone+0x9a/0x500
[  537.919693][ T4282]  should_failslab+0x9/0x20
[  537.924137][ T4282]  slab_pre_alloc_hook+0x37/0xd0
[  537.928917][ T4282]  ? anon_vma_clone+0x9a/0x500
[  537.933598][ T4282]  kmem_cache_alloc+0x44/0x200
[  537.938204][ T4282]  anon_vma_clone+0x9a/0x500
[  537.942989][ T4282]  ? slab_post_alloc_hook+0x72/0x2c0
[  537.948110][ T4282]  ? dup_mm+0x790/0x11e0
[  537.952177][ T4282]  anon_vma_fork+0x91/0x4e0
[  537.956524][ T4282]  dup_mm+0x894/0x11e0
[  537.960595][ T4282]  ? copy_init_mm+0x20/0x20
[  537.964936][ T4282]  copy_mm+0x107/0x1b0
[  537.969099][ T4282]  copy_process+0x12a1/0x3240
[  537.973720][ T4282]  ? proc_fail_nth_write+0x20b/0x290
[  537.978826][ T4282]  ? fsnotify_perm+0x6a/0x5d0
[  537.983335][ T4282]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  537.988283][ T4282]  ? vfs_write+0x990/0x1050
[  537.992620][ T4282]  kernel_clone+0x22e/0x920
[  537.997422][ T4282]  ? file_end_write+0x1b0/0x1b0
[  538.002104][ T4282]  ? create_io_thread+0x1e0/0x1e0
[  538.007220][ T4282]  ? numa_migrate_prep+0xe0/0xe0
[  538.011991][ T4282]  __x64_sys_clone+0x23f/0x290
[  538.016593][ T4282]  ? __do_sys_vfork+0x130/0x130
[  538.021361][ T4282]  ? ksys_write+0x24f/0x2c0
[  538.025719][ T4282]  ? debug_smp_processor_id+0x17/0x20
[  538.031014][ T4282]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  538.037090][ T4282]  ? exit_to_user_mode_prepare+0x39/0xa0
[  538.042558][ T4282]  do_syscall_64+0x3d/0xb0
[  538.046996][ T4282]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  538.052977][ T4282] RIP: 0033:0x7fe2e0abdd59
[  538.057333][ T4282] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  538.077044][ T4282] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  538.085800][ T4282] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  538.093790][ T4282] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  538.101714][ T4282] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  538.109690][ T4282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  538.117848][ T4282] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  538.126192][ T4282]  </TASK>
[  538.129106][ T4283] CPU: 1 PID: 4283 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  538.137385][ T4283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  538.147446][ T4283] Call Trace:
[  538.150569][ T4283]  <TASK>
[  538.153443][ T4283]  dump_stack_lvl+0x151/0x1b7
[  538.158076][ T4283]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  538.163325][ T4283]  dump_stack+0x15/0x17
[  538.167379][ T4283]  should_fail+0x3c6/0x510
[  538.171944][ T4283]  __should_failslab+0xa4/0xe0
[  538.176519][ T4283]  ? anon_vma_clone+0x9a/0x500
[  538.181146][ T4283]  should_failslab+0x9/0x20
[  538.185458][ T4283]  slab_pre_alloc_hook+0x37/0xd0
[  538.190252][ T4283]  ? anon_vma_clone+0x9a/0x500
[  538.194834][ T4283]  kmem_cache_alloc+0x44/0x200
[  538.199444][ T4283]  anon_vma_clone+0x9a/0x500
[  538.204127][ T4283]  anon_vma_fork+0x91/0x4e0
[  538.208456][ T4283]  dup_mm+0x894/0x11e0
[  538.212365][ T4283]  ? copy_init_mm+0x20/0x20
[  538.216703][ T4283]  copy_mm+0x107/0x1b0
[  538.220617][ T4283]  copy_process+0x12a1/0x3240
[  538.225578][ T4283]  ? proc_fail_nth_write+0x20b/0x290
[  538.230716][ T4283]  ? fsnotify_perm+0x6a/0x5d0
[  538.235281][ T4283]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  538.240395][ T4283]  ? vfs_write+0x990/0x1050
[  538.244738][ T4283]  kernel_clone+0x22e/0x920
[  538.249189][ T4283]  ? file_end_write+0x1b0/0x1b0
[  538.253870][ T4283]  ? create_io_thread+0x1e0/0x1e0
[  538.258818][ T4283]  ? numa_migrate_prep+0xe0/0xe0
[  538.263593][ T4283]  __x64_sys_clone+0x23f/0x290
[  538.268284][ T4283]  ? __do_sys_vfork+0x130/0x130
[  538.272964][ T4283]  ? ksys_write+0x24f/0x2c0
[  538.277322][ T4283]  ? debug_smp_processor_id+0x17/0x20
[  538.282599][ T4283]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  538.288502][ T4283]  ? exit_to_user_mode_prepare+0x39/0xa0
[  538.293967][ T4283]  do_syscall_64+0x3d/0xb0
[  538.298223][ T4283]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  538.303951][ T4283] RIP: 0033:0x7fe2e0abdd59
[  538.308292][ T4283] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  538.327918][ T4283] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  538.336262][ T4283] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  538.344245][ T4283] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  538.352058][ T4283] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  538.360032][ T4283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  538.368117][ T4283] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  538.376131][ T4283]  </TASK>
[  538.380362][ T4284] FAULT_INJECTION: forcing a failure.
[  538.380362][ T4284] name failslab, interval 1, probability 0, space 0, times 0
[  538.392860][ T4281] FAULT_INJECTION: forcing a failure.
[  538.392860][ T4281] name failslab, interval 1, probability 0, space 0, times 0
[  538.405303][ T4284] CPU: 1 PID: 4284 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  538.413727][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  538.423919][ T4284] Call Trace:
[  538.427044][ T4284]  <TASK>
[  538.429822][ T4284]  dump_stack_lvl+0x151/0x1b7
[  538.434337][ T4284]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  538.439634][ T4284]  ? pfn_valid+0x1e0/0x1e0
[  538.443877][ T4284]  dump_stack+0x15/0x17
[  538.447964][ T4284]  should_fail+0x3c6/0x510
[  538.452387][ T4284]  __should_failslab+0xa4/0xe0
[  538.456983][ T4284]  ? dup_mm+0x790/0x11e0
[  538.461069][ T4284]  should_failslab+0x9/0x20
[  538.465404][ T4284]  slab_pre_alloc_hook+0x37/0xd0
[  538.470179][ T4284]  ? dup_mm+0x790/0x11e0
[  538.474256][ T4284]  kmem_cache_alloc+0x44/0x200
[  538.478987][ T4284]  dup_mm+0x790/0x11e0
[  538.482851][ T4284]  ? copy_init_mm+0x20/0x20
[  538.487188][ T4284]  copy_mm+0x107/0x1b0
[  538.491094][ T4284]  copy_process+0x12a1/0x3240
[  538.495694][ T4284]  ? proc_fail_nth_write+0x20b/0x290
[  538.500839][ T4284]  ? fsnotify_perm+0x6a/0x5d0
[  538.505331][ T4284]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  538.510368][ T4284]  ? vfs_write+0x990/0x1050
[  538.514788][ T4284]  kernel_clone+0x22e/0x920
[  538.519131][ T4284]  ? file_end_write+0x1b0/0x1b0
[  538.523900][ T4284]  ? create_io_thread+0x1e0/0x1e0
[  538.528865][ T4284]  ? numa_migrate_prep+0xe0/0xe0
[  538.533630][ T4284]  __x64_sys_clone+0x23f/0x290
[  538.538232][ T4284]  ? __do_sys_vfork+0x130/0x130
[  538.543096][ T4284]  ? ksys_write+0x24f/0x2c0
[  538.547419][ T4284]  ? debug_smp_processor_id+0x17/0x20
[  538.552629][ T4284]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  538.558691][ T4284]  ? exit_to_user_mode_prepare+0x39/0xa0
[  538.564277][ T4284]  do_syscall_64+0x3d/0xb0
[  538.568531][ T4284]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  538.574366][ T4284] RIP: 0033:0x7fe2e0abdd59
[  538.578612][ T4284] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  538.598049][ T4284] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  538.606371][ T4284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  538.614190][ T4284] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  538.622171][ T4284] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  538.630242][ T4284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  538.638052][ T4284] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  538.646125][ T4284]  </TASK>
[  538.648987][ T4281] CPU: 0 PID: 4281 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  538.657325][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  538.667333][ T4281] Call Trace:
[  538.670456][ T4281]  <TASK>
[  538.673222][ T4281]  dump_stack_lvl+0x151/0x1b7
[  538.677823][ T4281]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  538.683323][ T4281]  dump_stack+0x15/0x17
[  538.687400][ T4281]  should_fail+0x3c6/0x510
[  538.691654][ T4281]  __should_failslab+0xa4/0xe0
[  538.696257][ T4281]  ? anon_vma_clone+0x9a/0x500
[  538.700854][ T4281]  should_failslab+0x9/0x20
[  538.705192][ T4281]  slab_pre_alloc_hook+0x37/0xd0
[  538.710012][ T4281]  ? anon_vma_clone+0x9a/0x500
[  538.714575][ T4281]  kmem_cache_alloc+0x44/0x200
[  538.719361][ T4281]  anon_vma_clone+0x9a/0x500
[  538.723784][ T4281]  anon_vma_fork+0x91/0x4e0
[  538.728132][ T4281]  dup_mm+0x894/0x11e0
[  538.732027][ T4281]  ? copy_init_mm+0x20/0x20
[  538.736372][ T4281]  copy_mm+0x107/0x1b0
[  538.740284][ T4281]  copy_process+0x12a1/0x3240
[  538.744787][ T4281]  ? proc_fail_nth_write+0x20b/0x290
[  538.750029][ T4281]  ? fsnotify_perm+0x6a/0x5d0
[  538.754505][ T4281]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  538.759542][ T4281]  ? vfs_write+0x990/0x1050
[  538.763887][ T4281]  kernel_clone+0x22e/0x920
[  538.768220][ T4281]  ? file_end_write+0x1b0/0x1b0
[  538.772922][ T4281]  ? create_io_thread+0x1e0/0x1e0
[  538.777788][ T4281]  ? numa_migrate_prep+0xe0/0xe0
[  538.782546][ T4281]  __x64_sys_clone+0x23f/0x290
[  538.787144][ T4281]  ? __do_sys_vfork+0x130/0x130
[  538.791914][ T4281]  ? ksys_write+0x24f/0x2c0
[  538.796254][ T4281]  ? debug_smp_processor_id+0x17/0x20
[  538.801720][ T4281]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  538.807734][ T4281]  ? exit_to_user_mode_prepare+0x39/0xa0
[  538.813286][ T4281]  do_syscall_64+0x3d/0xb0
[  538.817638][ T4281]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  538.823361][ T4281] RIP: 0033:0x7fe2e0abdd59
[  538.827638][ T4281] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  538.847141][ T4281] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  538.855474][ T4281] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  538.863716][ T4281] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  538.871781][ T4281] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  538.879554][ T4281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  538.887364][ T4281] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  538.895263][ T4281]  </TASK>
[  538.900324][ T4286] FAULT_INJECTION: forcing a failure.
[  538.900324][ T4286] name failslab, interval 1, probability 0, space 0, times 0
[  538.913090][ T4286] CPU: 1 PID: 4286 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  538.921473][ T4286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  538.931541][ T4286] Call Trace:
[  538.934768][ T4286]  <TASK>
[  538.937524][ T4286]  dump_stack_lvl+0x151/0x1b7
[  538.942037][ T4286]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  538.947337][ T4286]  dump_stack+0x15/0x17
[  538.951588][ T4286]  should_fail+0x3c6/0x510
[  538.955929][ T4286]  __should_failslab+0xa4/0xe0
[  538.960884][ T4286]  ? anon_vma_clone+0x9a/0x500
[  538.965563][ T4286]  should_failslab+0x9/0x20
[  538.970167][ T4286]  slab_pre_alloc_hook+0x37/0xd0
[  538.975109][ T4286]  ? anon_vma_clone+0x9a/0x500
[  538.979915][ T4286]  kmem_cache_alloc+0x44/0x200
[  538.984805][ T4286]  anon_vma_clone+0x9a/0x500
[  538.989412][ T4286]  anon_vma_fork+0x91/0x4e0
[  538.993746][ T4286]  dup_mm+0x894/0x11e0
[  538.997650][ T4286]  ? copy_init_mm+0x20/0x20
[  539.002165][ T4286]  copy_mm+0x107/0x1b0
[  539.006213][ T4286]  copy_process+0x12a1/0x3240
[  539.010861][ T4286]  ? proc_fail_nth_write+0x20b/0x290
[  539.016192][ T4286]  ? fsnotify_perm+0x6a/0x5d0
[  539.020675][ T4286]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  539.025798][ T4286]  ? vfs_write+0x990/0x1050
[  539.030235][ T4286]  kernel_clone+0x22e/0x920
[  539.034567][ T4286]  ? file_end_write+0x1b0/0x1b0
[  539.039252][ T4286]  ? create_io_thread+0x1e0/0x1e0
[  539.044237][ T4286]  ? numa_migrate_prep+0xe0/0xe0
[  539.049198][ T4286]  __x64_sys_clone+0x23f/0x290
[  539.053966][ T4286]  ? __do_sys_vfork+0x130/0x130
[  539.058652][ T4286]  ? ksys_write+0x24f/0x2c0
[  539.062992][ T4286]  ? debug_smp_processor_id+0x17/0x20
[  539.068200][ T4286]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  539.074104][ T4286]  ? exit_to_user_mode_prepare+0x39/0xa0
[  539.079655][ T4286]  do_syscall_64+0x3d/0xb0
[  539.083942][ T4286]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  539.089635][ T4286] RIP: 0033:0x7fe2e0abdd59
[  539.093889][ T4286] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  539.113423][ T4286] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  539.121751][ T4286] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  539.129566][ T4286] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  539.137651][ T4286] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  539.145470][ T4286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  539.153371][ T4286] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  539.162017][ T4286]  </TASK>
[  539.167016][ T4291] FAULT_INJECTION: forcing a failure.
[  539.167016][ T4291] name failslab, interval 1, probability 0, space 0, times 0
[  539.169457][ T4295] FAULT_INJECTION: forcing a failure.
[  539.169457][ T4295] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  539.179697][ T4289] FAULT_INJECTION: forcing a failure.
[  539.179697][ T4289] name failslab, interval 1, probability 0, space 0, times 0
[  539.193830][ T4293] FAULT_INJECTION: forcing a failure.
[  539.193830][ T4293] name failslab, interval 1, probability 0, space 0, times 0
[  539.206997][ T4294] FAULT_INJECTION: forcing a failure.
[  539.206997][ T4294] name failslab, interval 1, probability 0, space 0, times 0
[  539.218236][ T4295] CPU: 0 PID: 4295 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  539.238836][ T4295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  539.248728][ T4295] Call Trace:
[  539.251856][ T4295]  <TASK>
[  539.254749][ T4295]  dump_stack_lvl+0x151/0x1b7
[  539.259261][ T4295]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  539.264657][ T4295]  dump_stack+0x15/0x17
[  539.268728][ T4295]  should_fail+0x3c6/0x510
[  539.273008][ T4295]  should_fail_alloc_page+0x5a/0x80
[  539.278049][ T4295]  __alloc_pages+0x1ee/0x7b0
[  539.282451][ T4295]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  539.287681][ T4295]  ? __kasan_check_write+0x14/0x20
[  539.292798][ T4295]  ? _raw_spin_lock+0xa4/0x1b0
[  539.297510][ T4295]  pte_alloc_one+0x73/0x1b0
[  539.301914][ T4295]  ? pfn_modify_allowed+0x2f0/0x2f0
[  539.307106][ T4295]  ? __pmd_alloc+0x48d/0x550
[  539.311462][ T4295]  __pte_alloc+0x86/0x350
[  539.315625][ T4295]  ? __pud_alloc+0x260/0x260
[  539.320061][ T4295]  ? free_pgtables+0x280/0x280
[  539.324655][ T4295]  ? __kasan_slab_alloc+0xc8/0xe0
[  539.329605][ T4295]  ? slab_post_alloc_hook+0x53/0x2c0
[  539.334718][ T4295]  ? kmem_cache_alloc+0xf5/0x200
[  539.339504][ T4295]  copy_page_range+0x26e4/0x2d90
[  539.344360][ T4295]  ? __kasan_slab_alloc+0xb1/0xe0
[  539.349490][ T4295]  ? slab_post_alloc_hook+0x53/0x2c0
[  539.354612][ T4295]  ? __x64_sys_clone+0x23f/0x290
[  539.359375][ T4295]  ? pfn_valid+0x1e0/0x1e0
[  539.363716][ T4295]  ? __kasan_check_write+0x14/0x20
[  539.368652][ T4295]  ? up_write+0xa1/0x190
[  539.372820][ T4295]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  539.379125][ T4295]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  539.384632][ T4295]  dup_mm+0xacf/0x11e0
[  539.388538][ T4295]  ? copy_init_mm+0x20/0x20
[  539.392956][ T4295]  copy_mm+0x107/0x1b0
[  539.396928][ T4295]  copy_process+0x12a1/0x3240
[  539.401390][ T4295]  ? proc_fail_nth_write+0x20b/0x290
[  539.406501][ T4295]  ? fsnotify_perm+0x6a/0x5d0
[  539.411009][ T4295]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  539.416074][ T4295]  ? vfs_write+0x990/0x1050
[  539.420497][ T4295]  kernel_clone+0x22e/0x920
[  539.424836][ T4295]  ? file_end_write+0x1b0/0x1b0
[  539.429619][ T4295]  ? create_io_thread+0x1e0/0x1e0
[  539.434555][ T4295]  ? numa_migrate_prep+0xe0/0xe0
[  539.439334][ T4295]  __x64_sys_clone+0x23f/0x290
[  539.443951][ T4295]  ? __do_sys_vfork+0x130/0x130
[  539.448615][ T4295]  ? ksys_write+0x24f/0x2c0
[  539.453045][ T4295]  ? debug_smp_processor_id+0x17/0x20
[  539.458423][ T4295]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  539.464427][ T4295]  ? exit_to_user_mode_prepare+0x39/0xa0
[  539.469906][ T4295]  do_syscall_64+0x3d/0xb0
[  539.474159][ T4295]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  539.479878][ T4295] RIP: 0033:0x7fe2e0abdd59
[  539.484231][ T4295] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  539.503835][ T4295] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  539.512077][ T4295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  539.519935][ T4295] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  539.527963][ T4295] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  539.535778][ T4295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  539.543672][ T4295] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  539.551488][ T4295]  </TASK>
[  539.554358][ T4289] CPU: 1 PID: 4289 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  539.563121][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  539.573117][ T4289] Call Trace:
[  539.576243][ T4289]  <TASK>
[  539.579020][ T4289]  dump_stack_lvl+0x151/0x1b7
[  539.583528][ T4289]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  539.588826][ T4289]  dump_stack+0x15/0x17
[  539.592822][ T4289]  should_fail+0x3c6/0x510
[  539.597073][ T4289]  __should_failslab+0xa4/0xe0
[  539.601670][ T4289]  ? anon_vma_clone+0x9a/0x500
[  539.606268][ T4289]  should_failslab+0x9/0x20
[  539.610611][ T4289]  slab_pre_alloc_hook+0x37/0xd0
[  539.615380][ T4289]  ? anon_vma_clone+0x9a/0x500
[  539.619981][ T4289]  kmem_cache_alloc+0x44/0x200
[  539.624582][ T4289]  anon_vma_clone+0x9a/0x500
[  539.629106][ T4289]  anon_vma_fork+0x91/0x4e0
[  539.633437][ T4289]  dup_mm+0x894/0x11e0
[  539.637358][ T4289]  ? copy_init_mm+0x20/0x20
[  539.641795][ T4289]  copy_mm+0x107/0x1b0
[  539.645673][ T4289]  copy_process+0x12a1/0x3240
[  539.650186][ T4289]  ? proc_fail_nth_write+0x20b/0x290
[  539.655505][ T4289]  ? fsnotify_perm+0x6a/0x5d0
[  539.660405][ T4289]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  539.665724][ T4289]  ? vfs_write+0x990/0x1050
[  539.670147][ T4289]  kernel_clone+0x22e/0x920
[  539.674484][ T4289]  ? file_end_write+0x1b0/0x1b0
[  539.679174][ T4289]  ? create_io_thread+0x1e0/0x1e0
[  539.684213][ T4289]  ? numa_migrate_prep+0xe0/0xe0
[  539.689066][ T4289]  __x64_sys_clone+0x23f/0x290
[  539.693754][ T4289]  ? __do_sys_vfork+0x130/0x130
[  539.698494][ T4289]  ? ksys_write+0x24f/0x2c0
[  539.702903][ T4289]  ? debug_smp_processor_id+0x17/0x20
[  539.708194][ T4289]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  539.714442][ T4289]  ? exit_to_user_mode_prepare+0x39/0xa0
[  539.719910][ T4289]  do_syscall_64+0x3d/0xb0
[  539.724164][ T4289]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  539.730067][ T4289] RIP: 0033:0x7fe2e0abdd59
[  539.734319][ T4289] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  539.753872][ T4289] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  539.762114][ T4289] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  539.770014][ T4289] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  539.777831][ T4289] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  539.786250][ T4289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  539.794224][ T4289] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  539.802056][ T4289]  </TASK>
[  539.804903][ T4291] CPU: 0 PID: 4291 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  539.813321][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  539.823452][ T4291] Call Trace:
[  539.826511][ T4291]  <TASK>
[  539.829295][ T4291]  dump_stack_lvl+0x151/0x1b7
[  539.833898][ T4291]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  539.839273][ T4291]  ? pfn_valid+0x1e0/0x1e0
[  539.844223][ T4291]  dump_stack+0x15/0x17
[  539.848232][ T4291]  should_fail+0x3c6/0x510
[  539.852557][ T4291]  __should_failslab+0xa4/0xe0
[  539.857321][ T4291]  ? dup_mm+0x790/0x11e0
[  539.861491][ T4291]  should_failslab+0x9/0x20
[  539.866001][ T4291]  slab_pre_alloc_hook+0x37/0xd0
[  539.870996][ T4291]  ? dup_mm+0x790/0x11e0
[  539.875128][ T4291]  kmem_cache_alloc+0x44/0x200
[  539.879820][ T4291]  dup_mm+0x790/0x11e0
[  539.883727][ T4291]  ? copy_init_mm+0x20/0x20
[  539.888062][ T4291]  copy_mm+0x107/0x1b0
[  539.891968][ T4291]  copy_process+0x12a1/0x3240
[  539.896744][ T4291]  ? proc_fail_nth_write+0x20b/0x290
[  539.901952][ T4291]  ? fsnotify_perm+0x6a/0x5d0
[  539.906465][ T4291]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  539.911755][ T4291]  ? vfs_write+0x990/0x1050
[  539.916205][ T4291]  kernel_clone+0x22e/0x920
[  539.920729][ T4291]  ? file_end_write+0x1b0/0x1b0
[  539.925827][ T4291]  ? create_io_thread+0x1e0/0x1e0
[  539.930710][ T4291]  ? numa_migrate_prep+0xe0/0xe0
[  539.935594][ T4291]  __x64_sys_clone+0x23f/0x290
[  539.940194][ T4291]  ? __do_sys_vfork+0x130/0x130
[  539.944887][ T4291]  ? ksys_write+0x24f/0x2c0
[  539.949249][ T4291]  ? debug_smp_processor_id+0x17/0x20
[  539.955903][ T4291]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  539.961899][ T4291]  ? exit_to_user_mode_prepare+0x39/0xa0
[  539.967358][ T4291]  do_syscall_64+0x3d/0xb0
[  539.971618][ T4291]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  539.977340][ T4291] RIP: 0033:0x7fe2e0abdd59
[  539.981594][ T4291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  540.001302][ T4291] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  540.009719][ T4291] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  540.017531][ T4291] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  540.025343][ T4291] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  540.033241][ T4291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  540.041142][ T4291] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  540.049023][ T4291]  </TASK>
[  540.051900][ T4293] CPU: 1 PID: 4293 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  540.060407][ T4293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  540.070302][ T4293] Call Trace:
[  540.073425][ T4293]  <TASK>
[  540.076288][ T4293]  dump_stack_lvl+0x151/0x1b7
[  540.080894][ T4293]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  540.086274][ T4293]  ? pfn_valid+0x1e0/0x1e0
[  540.090521][ T4293]  dump_stack+0x15/0x17
[  540.094610][ T4293]  should_fail+0x3c6/0x510
[  540.098863][ T4293]  __should_failslab+0xa4/0xe0
[  540.103493][ T4293]  ? dup_mm+0x790/0x11e0
[  540.107620][ T4293]  should_failslab+0x9/0x20
[  540.111973][ T4293]  slab_pre_alloc_hook+0x37/0xd0
[  540.116736][ T4293]  ? dup_mm+0x790/0x11e0
[  540.120900][ T4293]  kmem_cache_alloc+0x44/0x200
[  540.125499][ T4293]  dup_mm+0x790/0x11e0
[  540.129407][ T4293]  ? copy_init_mm+0x20/0x20
[  540.133750][ T4293]  copy_mm+0x107/0x1b0
[  540.137649][ T4293]  copy_process+0x12a1/0x3240
[  540.142176][ T4293]  ? proc_fail_nth_write+0x20b/0x290
[  540.147370][ T4293]  ? fsnotify_perm+0x6a/0x5d0
[  540.151894][ T4293]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  540.158320][ T4293]  ? vfs_write+0x990/0x1050
[  540.162736][ T4293]  kernel_clone+0x22e/0x920
[  540.167196][ T4293]  ? file_end_write+0x1b0/0x1b0
[  540.172327][ T4293]  ? create_io_thread+0x1e0/0x1e0
[  540.177189][ T4293]  ? numa_migrate_prep+0xe0/0xe0
[  540.182409][ T4293]  __x64_sys_clone+0x23f/0x290
[  540.187005][ T4293]  ? __do_sys_vfork+0x130/0x130
[  540.191694][ T4293]  ? ksys_write+0x24f/0x2c0
[  540.196131][ T4293]  ? debug_smp_processor_id+0x17/0x20
[  540.201325][ T4293]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  540.207410][ T4293]  ? exit_to_user_mode_prepare+0x39/0xa0
[  540.212862][ T4293]  do_syscall_64+0x3d/0xb0
[  540.217124][ T4293]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  540.222843][ T4293] RIP: 0033:0x7fe2e0abdd59
[  540.227096][ T4293] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  540.246714][ T4293] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  540.254965][ T4293] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  540.262971][ T4293] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  540.270857][ T4293] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  540.278936][ T4293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  540.286739][ T4293] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  540.294556][ T4293]  </TASK>
[  540.297649][ T4294] CPU: 1 PID: 4294 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  540.306168][ T4294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  540.316222][ T4294] Call Trace:
[  540.319322][ T4294]  <TASK>
[  540.322074][ T4294]  dump_stack_lvl+0x151/0x1b7
[  540.326587][ T4294]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  540.331893][ T4294]  ? pfn_valid+0x1e0/0x1e0
[  540.336217][ T4294]  dump_stack+0x15/0x17
[  540.340296][ T4294]  should_fail+0x3c6/0x510
[  540.344553][ T4294]  __should_failslab+0xa4/0xe0
[  540.349154][ T4294]  ? dup_mm+0x790/0x11e0
[  540.353237][ T4294]  should_failslab+0x9/0x20
[  540.357663][ T4294]  slab_pre_alloc_hook+0x37/0xd0
[  540.362439][ T4294]  ? dup_mm+0x790/0x11e0
[  540.366514][ T4294]  kmem_cache_alloc+0x44/0x200
[  540.371111][ T4294]  dup_mm+0x790/0x11e0
[  540.375021][ T4294]  ? copy_init_mm+0x20/0x20
[  540.379363][ T4294]  copy_mm+0x107/0x1b0
[  540.383270][ T4294]  copy_process+0x12a1/0x3240
[  540.388236][ T4294]  ? proc_fail_nth_write+0x20b/0x290
[  540.393525][ T4294]  ? fsnotify_perm+0x6a/0x5d0
[  540.398040][ T4294]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  540.402986][ T4294]  ? vfs_write+0x990/0x1050
[  540.407441][ T4294]  kernel_clone+0x22e/0x920
[  540.411840][ T4294]  ? file_end_write+0x1b0/0x1b0
[  540.416524][ T4294]  ? create_io_thread+0x1e0/0x1e0
[  540.421383][ T4294]  ? numa_migrate_prep+0xe0/0xe0
[  540.426248][ T4294]  __x64_sys_clone+0x23f/0x290
[  540.430846][ T4294]  ? __do_sys_vfork+0x130/0x130
[  540.435645][ T4294]  ? ksys_write+0x24f/0x2c0
[  540.440308][ T4294]  ? debug_smp_processor_id+0x17/0x20
[  540.445600][ T4294]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  540.451675][ T4294]  ? exit_to_user_mode_prepare+0x39/0xa0
[  540.457437][ T4294]  do_syscall_64+0x3d/0xb0
[  540.461768][ T4294]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  540.467489][ T4294] RIP: 0033:0x7fe2e0abdd59
[  540.471744][ T4294] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  540.491370][ T4294] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  540.499710][ T4294] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  540.507500][ T4294] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  540.515332][ T4294] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  540.523236][ T4294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  540.531145][ T4294] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  540.539320][ T4294]  </TASK>
[  540.542398][ T4296] FAULT_INJECTION: forcing a failure.
[  540.542398][ T4296] name failslab, interval 1, probability 0, space 0, times 0
[  540.554893][ T4296] CPU: 1 PID: 4296 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  540.563129][ T4296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  540.573014][ T4296] Call Trace:
[  540.576143][ T4296]  <TASK>
[  540.578919][ T4296]  dump_stack_lvl+0x151/0x1b7
[  540.583430][ T4296]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  540.588730][ T4296]  ? pfn_valid+0x1e0/0x1e0
[  540.592978][ T4296]  dump_stack+0x15/0x17
[  540.597056][ T4296]  should_fail+0x3c6/0x510
[  540.601315][ T4296]  __should_failslab+0xa4/0xe0
[  540.605908][ T4296]  ? dup_mm+0x790/0x11e0
[  540.609990][ T4296]  should_failslab+0x9/0x20
[  540.614328][ T4296]  slab_pre_alloc_hook+0x37/0xd0
[  540.619189][ T4296]  ? dup_mm+0x790/0x11e0
[  540.623267][ T4296]  kmem_cache_alloc+0x44/0x200
[  540.628061][ T4296]  dup_mm+0x790/0x11e0
[  540.631969][ T4296]  ? copy_init_mm+0x20/0x20
[  540.636339][ T4296]  copy_mm+0x107/0x1b0
[  540.640214][ T4296]  copy_process+0x12a1/0x3240
[  540.644726][ T4296]  ? proc_fail_nth_write+0x20b/0x290
[  540.649858][ T4296]  ? fsnotify_perm+0x6a/0x5d0
[  540.654364][ T4296]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  540.659310][ T4296]  ? vfs_write+0x990/0x1050
[  540.663670][ T4296]  kernel_clone+0x22e/0x920
[  540.667995][ T4296]  ? file_end_write+0x1b0/0x1b0
[  540.672782][ T4296]  ? create_io_thread+0x1e0/0x1e0
[  540.677644][ T4296]  ? numa_migrate_prep+0xe0/0xe0
[  540.682422][ T4296]  __x64_sys_clone+0x23f/0x290
[  540.687102][ T4296]  ? __do_sys_vfork+0x130/0x130
[  540.691806][ T4296]  ? ksys_write+0x24f/0x2c0
[  540.696128][ T4296]  ? debug_smp_processor_id+0x17/0x20
[  540.701445][ T4296]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  540.707521][ T4296]  ? exit_to_user_mode_prepare+0x39/0xa0
[  540.713070][ T4296]  do_syscall_64+0x3d/0xb0
[  540.717499][ T4296]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  540.723513][ T4296] RIP: 0033:0x7fe2e0abdd59
[  540.727865][ T4296] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  540.747580][ T4296] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  540.755834][ T4296] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  540.763747][ T4296] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  540.771619][ T4296] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  540.779532][ T4296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  540.787533][ T4296] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  540.795423][ T4296]  </TASK>
[  540.799204][ T4299] FAULT_INJECTION: forcing a failure.
[  540.799204][ T4299] name failslab, interval 1, probability 0, space 0, times 0
[  540.813587][ T4299] CPU: 0 PID: 4299 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  540.822115][ T4299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  540.832015][ T4299] Call Trace:
[  540.835138][ T4299]  <TASK>
[  540.837911][ T4299]  dump_stack_lvl+0x151/0x1b7
[  540.842433][ T4299]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  540.847860][ T4299]  dump_stack+0x15/0x17
[  540.851857][ T4299]  should_fail+0x3c6/0x510
[  540.856360][ T4299]  __should_failslab+0xa4/0xe0
[  540.860980][ T4299]  ? anon_vma_clone+0x9a/0x500
[  540.865596][ T4299]  should_failslab+0x9/0x20
[  540.869906][ T4299]  slab_pre_alloc_hook+0x37/0xd0
[  540.874860][ T4299]  ? anon_vma_clone+0x9a/0x500
[  540.879446][ T4299]  kmem_cache_alloc+0x44/0x200
[  540.884047][ T4299]  anon_vma_clone+0x9a/0x500
[  540.888469][ T4299]  anon_vma_fork+0x91/0x4e0
[  540.892810][ T4299]  dup_mm+0x894/0x11e0
[  540.896723][ T4299]  ? copy_init_mm+0x20/0x20
[  540.901175][ T4299]  copy_mm+0x107/0x1b0
[  540.905053][ T4299]  copy_process+0x12a1/0x3240
[  540.909564][ T4299]  ? proc_fail_nth_write+0x20b/0x290
[  540.914813][ T4299]  ? fsnotify_perm+0x6a/0x5d0
[  540.919307][ T4299]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  540.924243][ T4299]  ? vfs_write+0x990/0x1050
[  540.928838][ T4299]  kernel_clone+0x22e/0x920
[  540.933268][ T4299]  ? file_end_write+0x1b0/0x1b0
[  540.937951][ T4299]  ? create_io_thread+0x1e0/0x1e0
[  540.942822][ T4299]  ? numa_migrate_prep+0xe0/0xe0
[  540.947586][ T4299]  __x64_sys_clone+0x23f/0x290
[  540.952246][ T4299]  ? __do_sys_vfork+0x130/0x130
[  540.956886][ T4299]  ? ksys_write+0x24f/0x2c0
[  540.961214][ T4299]  ? debug_smp_processor_id+0x17/0x20
[  540.966426][ T4299]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  540.972322][ T4299]  ? exit_to_user_mode_prepare+0x39/0xa0
[  540.977848][ T4299]  do_syscall_64+0x3d/0xb0
[  540.982049][ T4299]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  540.987858][ T4299] RIP: 0033:0x7fe2e0abdd59
[  540.992375][ T4299] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  541.012145][ T4299] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  541.020357][ T4299] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  541.028388][ T4299] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  541.036171][ T4299] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  541.044077][ T4299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  541.051880][ T4299] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  541.059695][ T4299]  </TASK>
[  541.064173][ T4301] FAULT_INJECTION: forcing a failure.
[  541.064173][ T4301] name failslab, interval 1, probability 0, space 0, times 0
[  541.076645][ T4301] CPU: 0 PID: 4301 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  541.084993][ T4301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  541.097213][ T4301] Call Trace:
[  541.100333][ T4301]  <TASK>
[  541.103117][ T4301]  dump_stack_lvl+0x151/0x1b7
[  541.107979][ T4301]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  541.113286][ T4301]  dump_stack+0x15/0x17
[  541.117701][ T4301]  should_fail+0x3c6/0x510
[  541.122021][ T4301]  __should_failslab+0xa4/0xe0
[  541.126623][ T4301]  ? anon_vma_clone+0x9a/0x500
[  541.131402][ T4301]  should_failslab+0x9/0x20
[  541.135902][ T4301]  slab_pre_alloc_hook+0x37/0xd0
[  541.140677][ T4301]  ? anon_vma_clone+0x9a/0x500
[  541.145276][ T4301]  kmem_cache_alloc+0x44/0x200
[  541.149894][ T4301]  anon_vma_clone+0x9a/0x500
[  541.154307][ T4301]  anon_vma_fork+0x91/0x4e0
[  541.158655][ T4301]  dup_mm+0x894/0x11e0
[  541.162559][ T4301]  ? copy_init_mm+0x20/0x20
[  541.166904][ T4301]  copy_mm+0x107/0x1b0
[  541.170811][ T4301]  copy_process+0x12a1/0x3240
[  541.175398][ T4301]  ? proc_fail_nth_write+0x20b/0x290
[  541.180533][ T4301]  ? fsnotify_perm+0x6a/0x5d0
[  541.185123][ T4301]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  541.190235][ T4301]  ? vfs_write+0x990/0x1050
[  541.194764][ T4301]  kernel_clone+0x22e/0x920
[  541.199090][ T4301]  ? file_end_write+0x1b0/0x1b0
[  541.203892][ T4301]  ? create_io_thread+0x1e0/0x1e0
[  541.208746][ T4301]  ? numa_migrate_prep+0xe0/0xe0
[  541.213517][ T4301]  __x64_sys_clone+0x23f/0x290
[  541.218140][ T4301]  ? __do_sys_vfork+0x130/0x130
[  541.222816][ T4301]  ? ksys_write+0x24f/0x2c0
[  541.227146][ T4301]  ? debug_smp_processor_id+0x17/0x20
[  541.232350][ T4301]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  541.238265][ T4301]  ? exit_to_user_mode_prepare+0x39/0xa0
[  541.243722][ T4301]  do_syscall_64+0x3d/0xb0
[  541.247979][ T4301]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  541.253710][ T4301] RIP: 0033:0x7fe2e0abdd59
[  541.257980][ T4301] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  541.277398][ T4301] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  541.285646][ T4301] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  541.293606][ T4301] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  541.301418][ T4301] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  541.309529][ T4301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  541.317430][ T4301] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  541.325242][ T4301]  </TASK>
[  541.328283][ T4300] FAULT_INJECTION: forcing a failure.
[  541.328283][ T4300] name failslab, interval 1, probability 0, space 0, times 0
[  541.340747][ T4300] CPU: 1 PID: 4300 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  541.349111][ T4300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  541.359003][ T4300] Call Trace:
[  541.362212][ T4300]  <TASK>
[  541.364990][ T4300]  dump_stack_lvl+0x151/0x1b7
[  541.369500][ T4300]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  541.374792][ T4300]  dump_stack+0x15/0x17
[  541.378785][ T4300]  should_fail+0x3c6/0x510
[  541.383033][ T4300]  __should_failslab+0xa4/0xe0
[  541.387632][ T4300]  ? anon_vma_clone+0x9a/0x500
[  541.392367][ T4300]  should_failslab+0x9/0x20
[  541.396692][ T4300]  slab_pre_alloc_hook+0x37/0xd0
[  541.401463][ T4300]  ? anon_vma_clone+0x9a/0x500
[  541.406059][ T4300]  kmem_cache_alloc+0x44/0x200
[  541.410854][ T4300]  anon_vma_clone+0x9a/0x500
[  541.415293][ T4300]  anon_vma_fork+0x91/0x4e0
[  541.419688][ T4300]  dup_mm+0x894/0x11e0
[  541.423798][ T4300]  ? copy_init_mm+0x20/0x20
[  541.428247][ T4300]  copy_mm+0x107/0x1b0
[  541.432129][ T4300]  copy_process+0x12a1/0x3240
[  541.436758][ T4300]  ? proc_fail_nth_write+0x20b/0x290
[  541.441849][ T4300]  ? fsnotify_perm+0x6a/0x5d0
[  541.446372][ T4300]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  541.452218][ T4300]  ? vfs_write+0x990/0x1050
[  541.456542][ T4300]  kernel_clone+0x22e/0x920
[  541.460881][ T4300]  ? file_end_write+0x1b0/0x1b0
[  541.465567][ T4300]  ? create_io_thread+0x1e0/0x1e0
[  541.470428][ T4300]  ? numa_migrate_prep+0xe0/0xe0
[  541.475200][ T4300]  __x64_sys_clone+0x23f/0x290
[  541.479799][ T4300]  ? __do_sys_vfork+0x130/0x130
[  541.484496][ T4300]  ? ksys_write+0x24f/0x2c0
[  541.489111][ T4300]  ? debug_smp_processor_id+0x17/0x20
[  541.494338][ T4300]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  541.500487][ T4300]  ? exit_to_user_mode_prepare+0x39/0xa0
[  541.506222][ T4300]  do_syscall_64+0x3d/0xb0
[  541.510469][ T4300]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  541.516408][ T4300] RIP: 0033:0x7fe2e0abdd59
[  541.520659][ T4300] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  541.540291][ T4300] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  541.548545][ T4300] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  541.556348][ T4300] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  541.564161][ T4300] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  541.571968][ T4300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  541.580050][ T4300] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  541.587944][ T4300]  </TASK>
[  541.590962][ T4302] FAULT_INJECTION: forcing a failure.
[  541.590962][ T4302] name failslab, interval 1, probability 0, space 0, times 0
[  541.603648][ T4302] CPU: 1 PID: 4302 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  541.611963][ T4302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  541.621855][ T4302] Call Trace:
[  541.625067][ T4302]  <TASK>
[  541.627845][ T4302]  dump_stack_lvl+0x151/0x1b7
[  541.632356][ T4302]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  541.637650][ T4302]  dump_stack+0x15/0x17
[  541.641678][ T4302]  should_fail+0x3c6/0x510
[  541.645903][ T4302]  __should_failslab+0xa4/0xe0
[  541.650558][ T4302]  ? anon_vma_clone+0x9a/0x500
[  541.655180][ T4302]  should_failslab+0x9/0x20
[  541.659527][ T4302]  slab_pre_alloc_hook+0x37/0xd0
[  541.664295][ T4302]  ? anon_vma_clone+0x9a/0x500
[  541.668896][ T4302]  kmem_cache_alloc+0x44/0x200
[  541.673614][ T4302]  anon_vma_clone+0x9a/0x500
[  541.678024][ T4302]  anon_vma_fork+0x91/0x4e0
[  541.682620][ T4302]  dup_mm+0x894/0x11e0
[  541.686663][ T4302]  ? copy_init_mm+0x20/0x20
[  541.690993][ T4302]  copy_mm+0x107/0x1b0
[  541.694901][ T4302]  copy_process+0x12a1/0x3240
[  541.699417][ T4302]  ? proc_fail_nth_write+0x20b/0x290
[  541.704574][ T4302]  ? fsnotify_perm+0x6a/0x5d0
[  541.709045][ T4302]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  541.714393][ T4302]  ? vfs_write+0x990/0x1050
[  541.718714][ T4302]  kernel_clone+0x22e/0x920
[  541.723217][ T4302]  ? file_end_write+0x1b0/0x1b0
[  541.727948][ T4302]  ? create_io_thread+0x1e0/0x1e0
[  541.732789][ T4302]  ? numa_migrate_prep+0xe0/0xe0
[  541.737695][ T4302]  __x64_sys_clone+0x23f/0x290
[  541.742367][ T4302]  ? __do_sys_vfork+0x130/0x130
[  541.747064][ T4302]  ? ksys_write+0x24f/0x2c0
[  541.751576][ T4302]  ? debug_smp_processor_id+0x17/0x20
[  541.756861][ T4302]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  541.762770][ T4302]  ? exit_to_user_mode_prepare+0x39/0xa0
[  541.768339][ T4302]  do_syscall_64+0x3d/0xb0
[  541.772607][ T4302]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  541.778683][ T4302] RIP: 0033:0x7fe2e0abdd59
[  541.782930][ T4302] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  541.802904][ T4302] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  541.811447][ T4302] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  541.819250][ T4302] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  541.827064][ T4302] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  541.835050][ T4302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  541.843035][ T4302] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  541.850865][ T4302]  </TASK>
[  541.857229][ T4312] FAULT_INJECTION: forcing a failure.
[  541.857229][ T4312] name failslab, interval 1, probability 0, space 0, times 0
[  541.857464][ T4309] FAULT_INJECTION: forcing a failure.
[  541.857464][ T4309] name failslab, interval 1, probability 0, space 0, times 0
[  541.871086][ T4314] FAULT_INJECTION: forcing a failure.
[  541.871086][ T4314] name failslab, interval 1, probability 0, space 0, times 0
[  541.883160][ T4308] FAULT_INJECTION: forcing a failure.
[  541.883160][ T4308] name failslab, interval 1, probability 0, space 0, times 0
[  541.895127][ T4312] CPU: 1 PID: 4312 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  541.916056][ T4312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  541.927521][ T4312] Call Trace:
[  541.930639][ T4312]  <TASK>
[  541.933423][ T4312]  dump_stack_lvl+0x151/0x1b7
[  541.937944][ T4312]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  541.943218][ T4312]  ? pfn_valid+0x1e0/0x1e0
[  541.947471][ T4312]  dump_stack+0x15/0x17
[  541.951473][ T4312]  should_fail+0x3c6/0x510
[  541.955718][ T4312]  __should_failslab+0xa4/0xe0
[  541.960319][ T4312]  ? dup_mm+0x790/0x11e0
[  541.964505][ T4312]  should_failslab+0x9/0x20
[  541.968961][ T4312]  slab_pre_alloc_hook+0x37/0xd0
[  541.973713][ T4312]  ? dup_mm+0x790/0x11e0
[  541.977871][ T4312]  kmem_cache_alloc+0x44/0x200
[  541.982572][ T4312]  dup_mm+0x790/0x11e0
[  541.986546][ T4312]  ? copy_init_mm+0x20/0x20
[  541.990898][ T4312]  copy_mm+0x107/0x1b0
[  541.994965][ T4312]  copy_process+0x12a1/0x3240
[  541.999479][ T4312]  ? proc_fail_nth_write+0x20b/0x290
[  542.004608][ T4312]  ? fsnotify_perm+0x6a/0x5d0
[  542.009113][ T4312]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  542.014057][ T4312]  ? vfs_write+0x990/0x1050
[  542.018396][ T4312]  kernel_clone+0x22e/0x920
[  542.022763][ T4312]  ? file_end_write+0x1b0/0x1b0
[  542.027442][ T4312]  ? create_io_thread+0x1e0/0x1e0
[  542.032383][ T4312]  ? numa_migrate_prep+0xe0/0xe0
[  542.037319][ T4312]  __x64_sys_clone+0x23f/0x290
[  542.041916][ T4312]  ? __do_sys_vfork+0x130/0x130
[  542.046601][ T4312]  ? ksys_write+0x24f/0x2c0
[  542.050944][ T4312]  ? debug_smp_processor_id+0x17/0x20
[  542.056155][ T4312]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  542.062084][ T4312]  ? exit_to_user_mode_prepare+0x39/0xa0
[  542.067523][ T4312]  do_syscall_64+0x3d/0xb0
[  542.071780][ T4312]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.077508][ T4312] RIP: 0033:0x7fe2e0abdd59
[  542.081757][ T4312] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  542.101856][ T4312] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  542.110180][ T4312] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  542.118012][ T4312] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  542.126582][ T4312] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  542.134485][ T4312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  542.142464][ T4312] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  542.150292][ T4312]  </TASK>
[  542.153260][ T4308] CPU: 0 PID: 4308 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  542.161668][ T4308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  542.171830][ T4308] Call Trace:
[  542.174942][ T4308]  <TASK>
[  542.177724][ T4308]  dump_stack_lvl+0x151/0x1b7
[  542.182426][ T4308]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  542.187717][ T4308]  ? pfn_valid+0x1e0/0x1e0
[  542.191970][ T4308]  dump_stack+0x15/0x17
[  542.196050][ T4308]  should_fail+0x3c6/0x510
[  542.200303][ T4308]  __should_failslab+0xa4/0xe0
[  542.205079][ T4308]  ? dup_mm+0x790/0x11e0
[  542.209152][ T4308]  should_failslab+0x9/0x20
[  542.213496][ T4308]  slab_pre_alloc_hook+0x37/0xd0
[  542.218267][ T4308]  ? dup_mm+0x790/0x11e0
[  542.222350][ T4308]  kmem_cache_alloc+0x44/0x200
[  542.227039][ T4308]  dup_mm+0x790/0x11e0
[  542.230942][ T4308]  ? copy_init_mm+0x20/0x20
[  542.235288][ T4308]  copy_mm+0x107/0x1b0
[  542.239185][ T4308]  copy_process+0x12a1/0x3240
[  542.243698][ T4308]  ? proc_fail_nth_write+0x20b/0x290
[  542.248818][ T4308]  ? fsnotify_perm+0x6a/0x5d0
[  542.253333][ T4308]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  542.258277][ T4308]  ? vfs_write+0x990/0x1050
[  542.262876][ T4308]  kernel_clone+0x22e/0x920
[  542.267225][ T4308]  ? file_end_write+0x1b0/0x1b0
[  542.271992][ T4308]  ? create_io_thread+0x1e0/0x1e0
[  542.276851][ T4308]  ? numa_migrate_prep+0xe0/0xe0
[  542.281629][ T4308]  __x64_sys_clone+0x23f/0x290
[  542.286410][ T4308]  ? __do_sys_vfork+0x130/0x130
[  542.291173][ T4308]  ? ksys_write+0x24f/0x2c0
[  542.295514][ T4308]  ? debug_smp_processor_id+0x17/0x20
[  542.300718][ T4308]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  542.306712][ T4308]  ? exit_to_user_mode_prepare+0x39/0xa0
[  542.312177][ T4308]  do_syscall_64+0x3d/0xb0
[  542.316437][ T4308]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.322244][ T4308] RIP: 0033:0x7fe2e0abdd59
[  542.326849][ T4308] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  542.346635][ T4308] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  542.355055][ T4308] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  542.362862][ T4308] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  542.370760][ T4308] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  542.378575][ T4308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  542.386468][ T4308] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  542.394285][ T4308]  </TASK>
[  542.397166][ T4309] CPU: 1 PID: 4309 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  542.405479][ T4309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  542.415389][ T4309] Call Trace:
[  542.418502][ T4309]  <TASK>
[  542.421448][ T4309]  dump_stack_lvl+0x151/0x1b7
[  542.425972][ T4309]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  542.431253][ T4309]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.437167][ T4309]  dump_stack+0x15/0x17
[  542.441273][ T4309]  should_fail+0x3c6/0x510
[  542.445524][ T4309]  __should_failslab+0xa4/0xe0
[  542.450123][ T4309]  ? anon_vma_clone+0x9a/0x500
[  542.454724][ T4309]  should_failslab+0x9/0x20
[  542.459065][ T4309]  slab_pre_alloc_hook+0x37/0xd0
[  542.463945][ T4309]  ? anon_vma_clone+0x9a/0x500
[  542.468547][ T4309]  kmem_cache_alloc+0x44/0x200
[  542.473368][ T4309]  anon_vma_clone+0x9a/0x500
[  542.477764][ T4309]  ? slab_post_alloc_hook+0x72/0x2c0
[  542.482964][ T4309]  ? dup_mm+0x790/0x11e0
[  542.487128][ T4309]  anon_vma_fork+0x91/0x4e0
[  542.491578][ T4309]  dup_mm+0x894/0x11e0
[  542.495466][ T4309]  ? copy_init_mm+0x20/0x20
[  542.499992][ T4309]  copy_mm+0x107/0x1b0
[  542.503887][ T4309]  copy_process+0x12a1/0x3240
[  542.508455][ T4309]  ? proc_fail_nth_write+0x20b/0x290
[  542.513624][ T4309]  ? fsnotify_perm+0x6a/0x5d0
[  542.518468][ T4309]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  542.523414][ T4309]  ? vfs_write+0x990/0x1050
[  542.527771][ T4309]  kernel_clone+0x22e/0x920
[  542.532114][ T4309]  ? file_end_write+0x1b0/0x1b0
[  542.537063][ T4309]  ? create_io_thread+0x1e0/0x1e0
[  542.541916][ T4309]  ? numa_migrate_prep+0xe0/0xe0
[  542.546713][ T4309]  __x64_sys_clone+0x23f/0x290
[  542.551290][ T4309]  ? __do_sys_vfork+0x130/0x130
[  542.555973][ T4309]  ? ksys_write+0x24f/0x2c0
[  542.560318][ T4309]  ? debug_smp_processor_id+0x17/0x20
[  542.565520][ T4309]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  542.571525][ T4309]  ? exit_to_user_mode_prepare+0x39/0xa0
[  542.576978][ T4309]  do_syscall_64+0x3d/0xb0
[  542.581230][ T4309]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.586966][ T4309] RIP: 0033:0x7fe2e0abdd59
[  542.591298][ T4309] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  542.611406][ T4309] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  542.619650][ T4309] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  542.627548][ T4309] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  542.635902][ T4309] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  542.643710][ T4309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  542.651689][ T4309] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  542.660022][ T4309]  </TASK>
[  542.663396][ T4314] CPU: 0 PID: 4314 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  542.672289][ T4314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  542.682737][ T4314] Call Trace:
[  542.686036][ T4314]  <TASK>
[  542.688811][ T4314]  dump_stack_lvl+0x151/0x1b7
[  542.693319][ T4314]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  542.699042][ T4314]  dump_stack+0x15/0x17
[  542.703113][ T4314]  should_fail+0x3c6/0x510
[  542.707334][ T4314]  __should_failslab+0xa4/0xe0
[  542.712193][ T4314]  ? anon_vma_clone+0x9a/0x500
[  542.716786][ T4314]  should_failslab+0x9/0x20
[  542.721329][ T4314]  slab_pre_alloc_hook+0x37/0xd0
[  542.726073][ T4314]  ? anon_vma_clone+0x9a/0x500
[  542.730674][ T4314]  kmem_cache_alloc+0x44/0x200
[  542.735496][ T4314]  anon_vma_clone+0x9a/0x500
[  542.739991][ T4314]  anon_vma_fork+0x91/0x4e0
[  542.744303][ T4314]  dup_mm+0x894/0x11e0
[  542.748204][ T4314]  ? copy_init_mm+0x20/0x20
[  542.752634][ T4314]  copy_mm+0x107/0x1b0
[  542.756544][ T4314]  copy_process+0x12a1/0x3240
[  542.761053][ T4314]  ? proc_fail_nth_write+0x20b/0x290
[  542.766257][ T4314]  ? fsnotify_perm+0x6a/0x5d0
[  542.771032][ T4314]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  542.776149][ T4314]  ? vfs_write+0x990/0x1050
[  542.780519][ T4314]  kernel_clone+0x22e/0x920
[  542.785002][ T4314]  ? file_end_write+0x1b0/0x1b0
[  542.789878][ T4314]  ? create_io_thread+0x1e0/0x1e0
[  542.794730][ T4314]  ? numa_migrate_prep+0xe0/0xe0
[  542.799634][ T4314]  __x64_sys_clone+0x23f/0x290
[  542.804186][ T4314]  ? __do_sys_vfork+0x130/0x130
[  542.808868][ T4314]  ? ksys_write+0x24f/0x2c0
[  542.813212][ T4314]  ? debug_smp_processor_id+0x17/0x20
[  542.818635][ T4314]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  542.824538][ T4314]  ? exit_to_user_mode_prepare+0x39/0xa0
[  542.830085][ T4314]  do_syscall_64+0x3d/0xb0
[  542.834434][ T4314]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  542.840440][ T4314] RIP: 0033:0x7fe2e0abdd59
[  542.844781][ T4314] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  542.864609][ T4314] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  542.873085][ T4314] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  542.881181][ T4314] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  542.889072][ T4314] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  542.896997][ T4314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  542.904778][ T4314] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  542.912710][ T4314]  </TASK>
[  542.916056][ T4307] FAULT_INJECTION: forcing a failure.
[  542.916056][ T4307] name failslab, interval 1, probability 0, space 0, times 0
[  542.928654][ T4307] CPU: 0 PID: 4307 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  542.937010][ T4307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  542.946964][ T4307] Call Trace:
[  542.950087][ T4307]  <TASK>
[  542.952866][ T4307]  dump_stack_lvl+0x151/0x1b7
[  542.957488][ T4307]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  542.963104][ T4307]  dump_stack+0x15/0x17
[  542.967117][ T4307]  should_fail+0x3c6/0x510
[  542.971523][ T4307]  __should_failslab+0xa4/0xe0
[  542.976415][ T4307]  ? anon_vma_clone+0x9a/0x500
[  542.981008][ T4307]  should_failslab+0x9/0x20
[  542.985435][ T4307]  slab_pre_alloc_hook+0x37/0xd0
[  542.990324][ T4307]  ? anon_vma_clone+0x9a/0x500
[  542.995013][ T4307]  kmem_cache_alloc+0x44/0x200
[  542.999695][ T4307]  anon_vma_clone+0x9a/0x500
[  543.004264][ T4307]  anon_vma_fork+0x91/0x4e0
[  543.008760][ T4307]  dup_mm+0x894/0x11e0
[  543.012589][ T4307]  ? copy_init_mm+0x20/0x20
[  543.017138][ T4307]  copy_mm+0x107/0x1b0
[  543.021206][ T4307]  copy_process+0x12a1/0x3240
[  543.025732][ T4307]  ? proc_fail_nth_write+0x20b/0x290
[  543.031212][ T4307]  ? fsnotify_perm+0x6a/0x5d0
[  543.035881][ T4307]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  543.040826][ T4307]  ? vfs_write+0x990/0x1050
[  543.045256][ T4307]  kernel_clone+0x22e/0x920
[  543.049699][ T4307]  ? file_end_write+0x1b0/0x1b0
[  543.054403][ T4307]  ? create_io_thread+0x1e0/0x1e0
[  543.059243][ T4307]  ? numa_migrate_prep+0xe0/0xe0
[  543.064028][ T4307]  __x64_sys_clone+0x23f/0x290
[  543.068628][ T4307]  ? __do_sys_vfork+0x130/0x130
[  543.073299][ T4307]  ? ksys_write+0x24f/0x2c0
[  543.077639][ T4307]  ? debug_smp_processor_id+0x17/0x20
[  543.082856][ T4307]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  543.088846][ T4307]  ? exit_to_user_mode_prepare+0x39/0xa0
[  543.094390][ T4307]  do_syscall_64+0x3d/0xb0
[  543.098646][ T4307]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  543.104477][ T4307] RIP: 0033:0x7fe2e0abdd59
[  543.108906][ T4307] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  543.129170][ T4307] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  543.137796][ T4307] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  543.145752][ T4307] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  543.153648][ T4307] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  543.161594][ T4307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  543.169401][ T4307] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  543.177309][ T4307]  </TASK>
[  543.180459][ T4313] FAULT_INJECTION: forcing a failure.
[  543.180459][ T4313] name failslab, interval 1, probability 0, space 0, times 0
[  543.192885][ T4313] CPU: 0 PID: 4313 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  543.201188][ T4313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  543.211088][ T4313] Call Trace:
[  543.214214][ T4313]  <TASK>
[  543.216983][ T4313]  dump_stack_lvl+0x151/0x1b7
[  543.221503][ T4313]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  543.226790][ T4313]  dump_stack+0x15/0x17
[  543.230781][ T4313]  should_fail+0x3c6/0x510
[  543.235035][ T4313]  __should_failslab+0xa4/0xe0
[  543.239722][ T4313]  ? anon_vma_clone+0x9a/0x500
[  543.244319][ T4313]  should_failslab+0x9/0x20
[  543.248663][ T4313]  slab_pre_alloc_hook+0x37/0xd0
[  543.253629][ T4313]  ? anon_vma_clone+0x9a/0x500
[  543.258211][ T4313]  kmem_cache_alloc+0x44/0x200
[  543.262894][ T4313]  anon_vma_clone+0x9a/0x500
[  543.267321][ T4313]  anon_vma_fork+0x91/0x4e0
[  543.271659][ T4313]  dup_mm+0x894/0x11e0
[  543.275567][ T4313]  ? copy_init_mm+0x20/0x20
[  543.279908][ T4313]  copy_mm+0x107/0x1b0
[  543.283811][ T4313]  copy_process+0x12a1/0x3240
[  543.288325][ T4313]  ? proc_fail_nth_write+0x20b/0x290
[  543.293443][ T4313]  ? fsnotify_perm+0x6a/0x5d0
[  543.297960][ T4313]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  543.302908][ T4313]  ? vfs_write+0x990/0x1050
[  543.307332][ T4313]  kernel_clone+0x22e/0x920
[  543.311679][ T4313]  ? file_end_write+0x1b0/0x1b0
[  543.316371][ T4313]  ? create_io_thread+0x1e0/0x1e0
[  543.321218][ T4313]  ? numa_migrate_prep+0xe0/0xe0
[  543.325992][ T4313]  __x64_sys_clone+0x23f/0x290
[  543.330677][ T4313]  ? __do_sys_vfork+0x130/0x130
[  543.335365][ T4313]  ? ksys_write+0x24f/0x2c0
[  543.339704][ T4313]  ? debug_smp_processor_id+0x17/0x20
[  543.344912][ T4313]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  543.350821][ T4313]  ? exit_to_user_mode_prepare+0x39/0xa0
[  543.356289][ T4313]  do_syscall_64+0x3d/0xb0
[  543.360575][ T4313]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  543.366265][ T4313] RIP: 0033:0x7fe2e0abdd59
[  543.370626][ T4313] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  543.390067][ T4313] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  543.398392][ T4313] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  543.406205][ T4313] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  543.414105][ T4313] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  543.421923][ T4313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  543.429853][ T4313] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  543.437631][ T4313]  </TASK>
[  543.445073][ T4321] FAULT_INJECTION: forcing a failure.
[  543.445073][ T4321] name failslab, interval 1, probability 0, space 0, times 0
[  543.447391][ T4322] FAULT_INJECTION: forcing a failure.
[  543.447391][ T4322] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  543.458995][ T4323] FAULT_INJECTION: forcing a failure.
[  543.458995][ T4323] name failslab, interval 1, probability 0, space 0, times 0
[  543.471279][ T4319] FAULT_INJECTION: forcing a failure.
[  543.471279][ T4319] name failslab, interval 1, probability 0, space 0, times 0
[  543.483879][ T4325] FAULT_INJECTION: forcing a failure.
[  543.483879][ T4325] name failslab, interval 1, probability 0, space 0, times 0
[  543.496304][ T4318] FAULT_INJECTION: forcing a failure.
[  543.496304][ T4318] name failslab, interval 1, probability 0, space 0, times 0
[  543.508069][ T4321] CPU: 0 PID: 4321 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  543.529121][ T4321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  543.539445][ T4321] Call Trace:
[  543.542584][ T4321]  <TASK>
[  543.545422][ T4321]  dump_stack_lvl+0x151/0x1b7
[  543.549932][ T4321]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  543.555583][ T4321]  ? pfn_valid+0x1e0/0x1e0
[  543.559924][ T4321]  dump_stack+0x15/0x17
[  543.564183][ T4321]  should_fail+0x3c6/0x510
[  543.568463][ T4321]  __should_failslab+0xa4/0xe0
[  543.573124][ T4321]  ? dup_mm+0x790/0x11e0
[  543.577297][ T4321]  should_failslab+0x9/0x20
[  543.581810][ T4321]  slab_pre_alloc_hook+0x37/0xd0
[  543.586579][ T4321]  ? dup_mm+0x790/0x11e0
[  543.590655][ T4321]  kmem_cache_alloc+0x44/0x200
[  543.595343][ T4321]  dup_mm+0x790/0x11e0
[  543.599251][ T4321]  ? copy_init_mm+0x20/0x20
[  543.603674][ T4321]  copy_mm+0x107/0x1b0
[  543.607578][ T4321]  copy_process+0x12a1/0x3240
[  543.612181][ T4321]  ? proc_fail_nth_write+0x20b/0x290
[  543.617325][ T4321]  ? fsnotify_perm+0x6a/0x5d0
[  543.621812][ T4321]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  543.626862][ T4321]  ? vfs_write+0x990/0x1050
[  543.631196][ T4321]  kernel_clone+0x22e/0x920
[  543.635524][ T4321]  ? file_end_write+0x1b0/0x1b0
[  543.640388][ T4321]  ? create_io_thread+0x1e0/0x1e0
[  543.645247][ T4321]  ? numa_migrate_prep+0xe0/0xe0
[  543.650137][ T4321]  __x64_sys_clone+0x23f/0x290
[  543.654795][ T4321]  ? __do_sys_vfork+0x130/0x130
[  543.659483][ T4321]  ? ksys_write+0x24f/0x2c0
[  543.663910][ T4321]  ? debug_smp_processor_id+0x17/0x20
[  543.669173][ T4321]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  543.675045][ T4321]  ? exit_to_user_mode_prepare+0x39/0xa0
[  543.680571][ T4321]  do_syscall_64+0x3d/0xb0
[  543.684998][ T4321]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  543.690927][ T4321] RIP: 0033:0x7fe2e0abdd59
[  543.695164][ T4321] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  543.714943][ T4321] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  543.723184][ T4321] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  543.731008][ T4321] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  543.739068][ T4321] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  543.746884][ T4321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  543.754690][ T4321] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  543.762504][ T4321]  </TASK>
[  543.765546][ T4322] CPU: 1 PID: 4322 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  543.773881][ T4322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  543.784201][ T4322] Call Trace:
[  543.787413][ T4322]  <TASK>
[  543.790188][ T4322]  dump_stack_lvl+0x151/0x1b7
[  543.794795][ T4322]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  543.800368][ T4322]  dump_stack+0x15/0x17
[  543.804431][ T4322]  should_fail+0x3c6/0x510
[  543.808880][ T4322]  should_fail_alloc_page+0x5a/0x80
[  543.813923][ T4322]  __alloc_pages+0x1ee/0x7b0
[  543.818333][ T4322]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  543.823462][ T4322]  ? __kasan_check_write+0x14/0x20
[  543.828412][ T4322]  ? _raw_spin_lock+0xa4/0x1b0
[  543.833002][ T4322]  pte_alloc_one+0x73/0x1b0
[  543.837342][ T4322]  ? pfn_modify_allowed+0x2f0/0x2f0
[  543.842387][ T4322]  ? __pmd_alloc+0x48d/0x550
[  543.846802][ T4322]  __pte_alloc+0x86/0x350
[  543.850968][ T4322]  ? __pud_alloc+0x260/0x260
[  543.855396][ T4322]  ? free_pgtables+0x280/0x280
[  543.859994][ T4322]  ? __kasan_slab_alloc+0xc8/0xe0
[  543.864854][ T4322]  ? slab_post_alloc_hook+0x53/0x2c0
[  543.870061][ T4322]  ? kmem_cache_alloc+0xf5/0x200
[  543.874925][ T4322]  copy_page_range+0x26e4/0x2d90
[  543.879703][ T4322]  ? __kasan_slab_alloc+0xb1/0xe0
[  543.884699][ T4322]  ? slab_post_alloc_hook+0x53/0x2c0
[  543.889812][ T4322]  ? __x64_sys_clone+0x23f/0x290
[  543.894699][ T4322]  ? pfn_valid+0x1e0/0x1e0
[  543.899026][ T4322]  ? __kasan_check_write+0x14/0x20
[  543.904045][ T4322]  ? up_write+0xa1/0x190
[  543.908215][ T4322]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  543.914455][ T4322]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  543.920211][ T4322]  dup_mm+0xacf/0x11e0
[  543.924205][ T4322]  ? copy_init_mm+0x20/0x20
[  543.928795][ T4322]  copy_mm+0x107/0x1b0
[  543.932788][ T4322]  copy_process+0x12a1/0x3240
[  543.937299][ T4322]  ? proc_fail_nth_write+0x20b/0x290
[  543.942446][ T4322]  ? fsnotify_perm+0x6a/0x5d0
[  543.946953][ T4322]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  543.951982][ T4322]  ? vfs_write+0x990/0x1050
[  543.956327][ T4322]  kernel_clone+0x22e/0x920
[  543.960663][ T4322]  ? file_end_write+0x1b0/0x1b0
[  543.965871][ T4322]  ? create_io_thread+0x1e0/0x1e0
[  543.970730][ T4322]  ? numa_migrate_prep+0xe0/0xe0
[  543.975681][ T4322]  __x64_sys_clone+0x23f/0x290
[  543.980554][ T4322]  ? __do_sys_vfork+0x130/0x130
[  543.985408][ T4322]  ? ksys_write+0x24f/0x2c0
[  543.989747][ T4322]  ? debug_smp_processor_id+0x17/0x20
[  543.995041][ T4322]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  544.001229][ T4322]  ? exit_to_user_mode_prepare+0x39/0xa0
[  544.006988][ T4322]  do_syscall_64+0x3d/0xb0
[  544.011473][ T4322]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.017301][ T4322] RIP: 0033:0x7fe2e0abdd59
[  544.021635][ T4322] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  544.041239][ T4322] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  544.049507][ T4322] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  544.057302][ T4322] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  544.065194][ T4322] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  544.073089][ T4322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  544.080998][ T4322] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  544.088812][ T4322]  </TASK>
[  544.091663][ T4325] CPU: 0 PID: 4325 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  544.100015][ T4325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  544.110178][ T4325] Call Trace:
[  544.113276][ T4325]  <TASK>
[  544.116141][ T4325]  dump_stack_lvl+0x151/0x1b7
[  544.120921][ T4325]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  544.126215][ T4325]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.132214][ T4325]  dump_stack+0x15/0x17
[  544.136290][ T4325]  should_fail+0x3c6/0x510
[  544.140714][ T4325]  __should_failslab+0xa4/0xe0
[  544.145311][ T4325]  ? anon_vma_clone+0x9a/0x500
[  544.149997][ T4325]  should_failslab+0x9/0x20
[  544.154339][ T4325]  slab_pre_alloc_hook+0x37/0xd0
[  544.159199][ T4325]  ? anon_vma_clone+0x9a/0x500
[  544.163810][ T4325]  kmem_cache_alloc+0x44/0x200
[  544.168409][ T4325]  anon_vma_clone+0x9a/0x500
[  544.172912][ T4325]  ? slab_post_alloc_hook+0x72/0x2c0
[  544.178505][ T4325]  anon_vma_fork+0x91/0x4e0
[  544.182828][ T4325]  dup_mm+0x894/0x11e0
[  544.186811][ T4325]  ? copy_init_mm+0x20/0x20
[  544.191153][ T4325]  copy_mm+0x107/0x1b0
[  544.195056][ T4325]  copy_process+0x12a1/0x3240
[  544.199752][ T4325]  ? proc_fail_nth_write+0x20b/0x290
[  544.204872][ T4325]  ? fsnotify_perm+0x6a/0x5d0
[  544.209375][ T4325]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  544.214320][ T4325]  ? vfs_write+0x990/0x1050
[  544.218660][ T4325]  kernel_clone+0x22e/0x920
[  544.223000][ T4325]  ? file_end_write+0x1b0/0x1b0
[  544.227690][ T4325]  ? create_io_thread+0x1e0/0x1e0
[  544.232642][ T4325]  ? numa_migrate_prep+0xe0/0xe0
[  544.237495][ T4325]  __x64_sys_clone+0x23f/0x290
[  544.242556][ T4325]  ? __do_sys_vfork+0x130/0x130
[  544.247532][ T4325]  ? ksys_write+0x24f/0x2c0
[  544.251948][ T4325]  ? debug_smp_processor_id+0x17/0x20
[  544.257262][ T4325]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  544.263275][ T4325]  ? exit_to_user_mode_prepare+0x39/0xa0
[  544.268739][ T4325]  do_syscall_64+0x3d/0xb0
[  544.272989][ T4325]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.278823][ T4325] RIP: 0033:0x7fe2e0abdd59
[  544.283081][ T4325] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  544.302523][ T4325] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  544.310765][ T4325] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  544.318573][ T4325] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  544.326386][ T4325] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  544.334195][ T4325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  544.342010][ T4325] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  544.349821][ T4325]  </TASK>
[  544.352705][ T4318] CPU: 1 PID: 4318 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  544.361015][ T4318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  544.371095][ T4318] Call Trace:
[  544.374210][ T4318]  <TASK>
[  544.376986][ T4318]  dump_stack_lvl+0x151/0x1b7
[  544.381501][ T4318]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  544.386794][ T4318]  dump_stack+0x15/0x17
[  544.390786][ T4318]  should_fail+0x3c6/0x510
[  544.395044][ T4318]  __should_failslab+0xa4/0xe0
[  544.399728][ T4318]  ? anon_vma_clone+0x9a/0x500
[  544.404328][ T4318]  should_failslab+0x9/0x20
[  544.409099][ T4318]  slab_pre_alloc_hook+0x37/0xd0
[  544.413875][ T4318]  ? anon_vma_clone+0x9a/0x500
[  544.418471][ T4318]  kmem_cache_alloc+0x44/0x200
[  544.423095][ T4318]  anon_vma_clone+0x9a/0x500
[  544.427500][ T4318]  anon_vma_fork+0x91/0x4e0
[  544.431849][ T4318]  dup_mm+0x894/0x11e0
[  544.435751][ T4318]  ? copy_init_mm+0x20/0x20
[  544.440088][ T4318]  copy_mm+0x107/0x1b0
[  544.443989][ T4318]  copy_process+0x12a1/0x3240
[  544.448513][ T4318]  ? proc_fail_nth_write+0x20b/0x290
[  544.453714][ T4318]  ? fsnotify_perm+0x6a/0x5d0
[  544.458225][ T4318]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  544.463169][ T4318]  ? vfs_write+0x990/0x1050
[  544.467510][ T4318]  kernel_clone+0x22e/0x920
[  544.471849][ T4318]  ? file_end_write+0x1b0/0x1b0
[  544.476623][ T4318]  ? create_io_thread+0x1e0/0x1e0
[  544.481927][ T4318]  ? numa_migrate_prep+0xe0/0xe0
[  544.486695][ T4318]  __x64_sys_clone+0x23f/0x290
[  544.491291][ T4318]  ? __do_sys_vfork+0x130/0x130
[  544.496060][ T4318]  ? ksys_write+0x24f/0x2c0
[  544.500670][ T4318]  ? debug_smp_processor_id+0x17/0x20
[  544.505877][ T4318]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  544.511773][ T4318]  ? exit_to_user_mode_prepare+0x39/0xa0
[  544.517257][ T4318]  do_syscall_64+0x3d/0xb0
[  544.521505][ T4318]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.527309][ T4318] RIP: 0033:0x7fe2e0abdd59
[  544.531650][ T4318] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  544.551264][ T4318] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  544.559507][ T4318] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  544.567937][ T4318] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  544.575953][ T4318] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  544.583762][ T4318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  544.591569][ T4318] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  544.599384][ T4318]  </TASK>
[  544.602335][ T4323] CPU: 0 PID: 4323 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  544.610677][ T4323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  544.620575][ T4323] Call Trace:
[  544.623684][ T4323]  <TASK>
[  544.626549][ T4323]  dump_stack_lvl+0x151/0x1b7
[  544.631064][ T4323]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  544.636358][ T4323]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.642272][ T4323]  dump_stack+0x15/0x17
[  544.646285][ T4323]  should_fail+0x3c6/0x510
[  544.650647][ T4323]  __should_failslab+0xa4/0xe0
[  544.655342][ T4323]  ? anon_vma_clone+0x9a/0x500
[  544.659934][ T4323]  should_failslab+0x9/0x20
[  544.664275][ T4323]  slab_pre_alloc_hook+0x37/0xd0
[  544.669046][ T4323]  ? anon_vma_clone+0x9a/0x500
[  544.673734][ T4323]  kmem_cache_alloc+0x44/0x200
[  544.678433][ T4323]  anon_vma_clone+0x9a/0x500
[  544.682867][ T4323]  ? slab_post_alloc_hook+0x72/0x2c0
[  544.687982][ T4323]  anon_vma_fork+0x91/0x4e0
[  544.692316][ T4323]  dup_mm+0x894/0x11e0
[  544.696226][ T4323]  ? copy_init_mm+0x20/0x20
[  544.700566][ T4323]  copy_mm+0x107/0x1b0
[  544.704469][ T4323]  copy_process+0x12a1/0x3240
[  544.708989][ T4323]  ? proc_fail_nth_write+0x20b/0x290
[  544.714275][ T4323]  ? fsnotify_perm+0x6a/0x5d0
[  544.718791][ T4323]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  544.723734][ T4323]  ? vfs_write+0x990/0x1050
[  544.728079][ T4323]  kernel_clone+0x22e/0x920
[  544.732415][ T4323]  ? file_end_write+0x1b0/0x1b0
[  544.737108][ T4323]  ? create_io_thread+0x1e0/0x1e0
[  544.741968][ T4323]  ? numa_migrate_prep+0xe0/0xe0
[  544.746738][ T4323]  __x64_sys_clone+0x23f/0x290
[  544.751338][ T4323]  ? __do_sys_vfork+0x130/0x130
[  544.756022][ T4323]  ? ksys_write+0x24f/0x2c0
[  544.760360][ T4323]  ? debug_smp_processor_id+0x17/0x20
[  544.765569][ T4323]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  544.771468][ T4323]  ? exit_to_user_mode_prepare+0x39/0xa0
[  544.776935][ T4323]  do_syscall_64+0x3d/0xb0
[  544.781188][ T4323]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  544.786922][ T4323] RIP: 0033:0x7fe2e0abdd59
[  544.791271][ T4323] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  544.810984][ T4323] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  544.819218][ T4323] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  544.827030][ T4323] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  544.834841][ T4323] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  544.842652][ T4323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  544.850491][ T4323] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  544.858375][ T4323]  </TASK>
[  544.861238][ T4319] CPU: 1 PID: 4319 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  544.869179][ T4330] FAULT_INJECTION: forcing a failure.
[  544.869179][ T4330] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  544.869601][ T4319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  544.869613][ T4319] Call Trace:
[  544.869619][ T4319]  <TASK>
[  544.898380][ T4319]  dump_stack_lvl+0x151/0x1b7
[  544.902895][ T4319]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  544.908538][ T4319]  dump_stack+0x15/0x17
[  544.912619][ T4319]  should_fail+0x3c6/0x510
[  544.916866][ T4319]  __should_failslab+0xa4/0xe0
[  544.921472][ T4319]  ? anon_vma_fork+0x1df/0x4e0
[  544.926068][ T4319]  should_failslab+0x9/0x20
[  544.930454][ T4319]  slab_pre_alloc_hook+0x37/0xd0
[  544.935179][ T4319]  ? anon_vma_fork+0x1df/0x4e0
[  544.939777][ T4319]  kmem_cache_alloc+0x44/0x200
[  544.944379][ T4319]  anon_vma_fork+0x1df/0x4e0
[  544.948808][ T4319]  dup_mm+0x894/0x11e0
[  544.952716][ T4319]  ? copy_init_mm+0x20/0x20
[  544.957058][ T4319]  copy_mm+0x107/0x1b0
[  544.960983][ T4319]  copy_process+0x12a1/0x3240
[  544.965473][ T4319]  ? proc_fail_nth_write+0x20b/0x290
[  544.970591][ T4319]  ? fsnotify_perm+0x6a/0x5d0
[  544.975105][ T4319]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  544.980062][ T4319]  ? vfs_write+0x990/0x1050
[  544.984392][ T4319]  kernel_clone+0x22e/0x920
[  544.988731][ T4319]  ? file_end_write+0x1b0/0x1b0
[  544.993419][ T4319]  ? create_io_thread+0x1e0/0x1e0
[  544.998279][ T4319]  ? numa_migrate_prep+0xe0/0xe0
[  545.003063][ T4319]  __x64_sys_clone+0x23f/0x290
[  545.007654][ T4319]  ? __do_sys_vfork+0x130/0x130
[  545.012337][ T4319]  ? ksys_write+0x24f/0x2c0
[  545.016865][ T4319]  ? debug_smp_processor_id+0x17/0x20
[  545.022063][ T4319]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  545.028047][ T4319]  ? exit_to_user_mode_prepare+0x39/0xa0
[  545.033516][ T4319]  do_syscall_64+0x3d/0xb0
[  545.037770][ T4319]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  545.043612][ T4319] RIP: 0033:0x7fe2e0abdd59
[  545.047842][ T4319] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  545.067914][ T4319] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  545.076423][ T4319] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  545.084435][ T4319] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  545.092210][ T4319] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  545.100109][ T4319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  545.107918][ T4319] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  545.116004][ T4319]  </TASK>
[  545.118859][ T4330] CPU: 0 PID: 4330 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  545.125472][ T4333] FAULT_INJECTION: forcing a failure.
[  545.125472][ T4333] name failslab, interval 1, probability 0, space 0, times 0
[  545.127406][ T4330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  545.127418][ T4330] Call Trace:
[  545.127424][ T4330]  <TASK>
[  545.127430][ T4330]  dump_stack_lvl+0x151/0x1b7
[  545.140925][ T4335] FAULT_INJECTION: forcing a failure.
[  545.140925][ T4335] name failslab, interval 1, probability 0, space 0, times 0
[  545.149794][ T4330]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  545.149820][ T4330]  dump_stack+0x15/0x17
[  545.154437][ T4336] FAULT_INJECTION: forcing a failure.
[  545.154437][ T4336] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  545.155694][ T4330]  should_fail+0x3c6/0x510
[  545.155720][ T4330]  should_fail_alloc_page+0x5a/0x80
[  545.205113][ T4330]  __alloc_pages+0x1ee/0x7b0
[  545.209711][ T4330]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  545.214917][ T4330]  ? __kasan_check_write+0x14/0x20
[  545.219863][ T4330]  ? _raw_spin_lock+0xa4/0x1b0
[  545.224463][ T4330]  pte_alloc_one+0x73/0x1b0
[  545.228804][ T4330]  ? pfn_modify_allowed+0x2f0/0x2f0
[  545.233938][ T4330]  ? __pmd_alloc+0x48d/0x550
[  545.238568][ T4330]  __pte_alloc+0x86/0x350
[  545.242797][ T4330]  ? __pud_alloc+0x260/0x260
[  545.247214][ T4330]  ? free_pgtables+0x280/0x280
[  545.251818][ T4330]  ? __kasan_slab_alloc+0xc8/0xe0
[  545.256849][ T4330]  ? slab_post_alloc_hook+0x53/0x2c0
[  545.261970][ T4330]  ? kmem_cache_alloc+0xf5/0x200
[  545.266746][ T4330]  copy_page_range+0x26e4/0x2d90
[  545.271517][ T4330]  ? __kasan_slab_alloc+0xb1/0xe0
[  545.276399][ T4330]  ? slab_post_alloc_hook+0x53/0x2c0
[  545.281596][ T4330]  ? __x64_sys_clone+0x23f/0x290
[  545.286378][ T4330]  ? pfn_valid+0x1e0/0x1e0
[  545.290611][ T4330]  ? __kasan_check_write+0x14/0x20
[  545.295561][ T4330]  ? up_write+0xa1/0x190
[  545.299723][ T4330]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  545.305971][ T4330]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  545.311530][ T4330]  dup_mm+0xacf/0x11e0
[  545.315440][ T4330]  ? copy_init_mm+0x20/0x20
[  545.320344][ T4330]  copy_mm+0x107/0x1b0
[  545.324211][ T4330]  copy_process+0x12a1/0x3240
[  545.328811][ T4330]  ? proc_fail_nth_write+0x20b/0x290
[  545.334048][ T4330]  ? fsnotify_perm+0x6a/0x5d0
[  545.338643][ T4330]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  545.343589][ T4330]  ? vfs_write+0x990/0x1050
[  545.348067][ T4330]  kernel_clone+0x22e/0x920
[  545.352386][ T4330]  ? file_end_write+0x1b0/0x1b0
[  545.357193][ T4330]  ? create_io_thread+0x1e0/0x1e0
[  545.362057][ T4330]  ? numa_migrate_prep+0xe0/0xe0
[  545.366822][ T4330]  __x64_sys_clone+0x23f/0x290
[  545.371512][ T4330]  ? __do_sys_vfork+0x130/0x130
[  545.376332][ T4330]  ? ksys_write+0x24f/0x2c0
[  545.380622][ T4330]  ? debug_smp_processor_id+0x17/0x20
[  545.385913][ T4330]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  545.391825][ T4330]  ? exit_to_user_mode_prepare+0x39/0xa0
[  545.397286][ T4330]  do_syscall_64+0x3d/0xb0
[  545.401539][ T4330]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  545.407318][ T4330] RIP: 0033:0x7fe2e0abdd59
[  545.411517][ T4330] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  545.431376][ T4330] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  545.439716][ T4330] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  545.447527][ T4330] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  545.455339][ T4330] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  545.463153][ T4330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  545.470962][ T4330] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  545.478959][ T4330]  </TASK>
[  545.481897][ T4335] CPU: 1 PID: 4335 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  545.490318][ T4335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  545.500212][ T4335] Call Trace:
[  545.503337][ T4335]  <TASK>
[  545.506136][ T4335]  dump_stack_lvl+0x151/0x1b7
[  545.510631][ T4335]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  545.515916][ T4335]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  545.521841][ T4335]  dump_stack+0x15/0x17
[  545.525813][ T4335]  should_fail+0x3c6/0x510
[  545.530067][ T4335]  __should_failslab+0xa4/0xe0
[  545.534730][ T4335]  ? anon_vma_clone+0x9a/0x500
[  545.539263][ T4335]  should_failslab+0x9/0x20
[  545.543614][ T4335]  slab_pre_alloc_hook+0x37/0xd0
[  545.548400][ T4335]  ? anon_vma_clone+0x9a/0x500
[  545.552986][ T4335]  kmem_cache_alloc+0x44/0x200
[  545.557578][ T4335]  anon_vma_clone+0x9a/0x500
[  545.562002][ T4335]  ? slab_post_alloc_hook+0x72/0x2c0
[  545.567124][ T4335]  ? dup_mm+0x790/0x11e0
[  545.571202][ T4335]  anon_vma_fork+0x91/0x4e0
[  545.575547][ T4335]  dup_mm+0x894/0x11e0
[  545.579462][ T4335]  ? copy_init_mm+0x20/0x20
[  545.583792][ T4335]  copy_mm+0x107/0x1b0
[  545.587705][ T4335]  copy_process+0x12a1/0x3240
[  545.592211][ T4335]  ? proc_fail_nth_write+0x20b/0x290
[  545.597349][ T4335]  ? fsnotify_perm+0x6a/0x5d0
[  545.601844][ T4335]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  545.606962][ T4335]  ? vfs_write+0x990/0x1050
[  545.611303][ T4335]  kernel_clone+0x22e/0x920
[  545.615643][ T4335]  ? file_end_write+0x1b0/0x1b0
[  545.620336][ T4335]  ? create_io_thread+0x1e0/0x1e0
[  545.625192][ T4335]  ? numa_migrate_prep+0xe0/0xe0
[  545.629961][ T4335]  __x64_sys_clone+0x23f/0x290
[  545.634561][ T4335]  ? __do_sys_vfork+0x130/0x130
[  545.639247][ T4335]  ? ksys_write+0x24f/0x2c0
[  545.643591][ T4335]  ? debug_smp_processor_id+0x17/0x20
[  545.648969][ T4335]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  545.654872][ T4335]  ? exit_to_user_mode_prepare+0x39/0xa0
[  545.660340][ T4335]  do_syscall_64+0x3d/0xb0
[  545.664865][ T4335]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  545.670625][ T4335] RIP: 0033:0x7fe2e0abdd59
[  545.674990][ T4335] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  545.694516][ T4335] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  545.702752][ T4335] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  545.710671][ T4335] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  545.718476][ T4335] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  545.726289][ T4335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  545.734446][ T4335] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  545.742348][ T4335]  </TASK>
[  545.746130][ T4331] FAULT_INJECTION: forcing a failure.
[  545.746130][ T4331] name failslab, interval 1, probability 0, space 0, times 0
[  545.750178][ T4336] CPU: 1 PID: 4336 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  545.759348][ T4334] FAULT_INJECTION: forcing a failure.
[  545.759348][ T4334] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  545.766872][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  545.766884][ T4336] Call Trace:
[  545.766889][ T4336]  <TASK>
[  545.766896][ T4336]  dump_stack_lvl+0x151/0x1b7
[  545.766919][ T4336]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  545.805769][ T4336]  dump_stack+0x15/0x17
[  545.809747][ T4336]  should_fail+0x3c6/0x510
[  545.814088][ T4336]  should_fail_alloc_page+0x5a/0x80
[  545.819118][ T4336]  __alloc_pages+0x1ee/0x7b0
[  545.823544][ T4336]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  545.828663][ T4336]  ? __kasan_check_write+0x14/0x20
[  545.833610][ T4336]  ? _raw_spin_lock+0xa4/0x1b0
[  545.838404][ T4336]  pte_alloc_one+0x73/0x1b0
[  545.842729][ T4336]  ? pfn_modify_allowed+0x2f0/0x2f0
[  545.847944][ T4336]  ? __pmd_alloc+0x48d/0x550
[  545.852615][ T4336]  __pte_alloc+0x86/0x350
[  545.856734][ T4336]  ? __pud_alloc+0x260/0x260
[  545.861149][ T4336]  ? free_pgtables+0x280/0x280
[  545.865862][ T4336]  ? __kasan_slab_alloc+0xc8/0xe0
[  545.870802][ T4336]  ? slab_post_alloc_hook+0x53/0x2c0
[  545.875921][ T4336]  ? kmem_cache_alloc+0xf5/0x200
[  545.880785][ T4336]  copy_page_range+0x26e4/0x2d90
[  545.885561][ T4336]  ? __kasan_slab_alloc+0xb1/0xe0
[  545.890764][ T4336]  ? slab_post_alloc_hook+0x53/0x2c0
[  545.895890][ T4336]  ? __x64_sys_clone+0x23f/0x290
[  545.900672][ T4336]  ? pfn_valid+0x1e0/0x1e0
[  545.904920][ T4336]  ? __kasan_check_write+0x14/0x20
[  545.909944][ T4336]  ? up_write+0xa1/0x190
[  545.914032][ T4336]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  545.920274][ T4336]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  545.926009][ T4336]  dup_mm+0xacf/0x11e0
[  545.929911][ T4336]  ? copy_init_mm+0x20/0x20
[  545.934249][ T4336]  copy_mm+0x107/0x1b0
[  545.938241][ T4336]  copy_process+0x12a1/0x3240
[  545.942842][ T4336]  ? proc_fail_nth_write+0x20b/0x290
[  545.947972][ T4336]  ? fsnotify_perm+0x6a/0x5d0
[  545.952647][ T4336]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  545.957608][ T4336]  ? vfs_write+0x990/0x1050
[  545.961936][ T4336]  kernel_clone+0x22e/0x920
[  545.966277][ T4336]  ? file_end_write+0x1b0/0x1b0
[  545.971057][ T4336]  ? create_io_thread+0x1e0/0x1e0
[  545.976117][ T4336]  ? numa_migrate_prep+0xe0/0xe0
[  545.980884][ T4336]  __x64_sys_clone+0x23f/0x290
[  545.985597][ T4336]  ? __do_sys_vfork+0x130/0x130
[  545.990690][ T4336]  ? ksys_write+0x24f/0x2c0
[  545.995031][ T4336]  ? debug_smp_processor_id+0x17/0x20
[  546.000274][ T4336]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  546.006351][ T4336]  ? exit_to_user_mode_prepare+0x39/0xa0
[  546.012334][ T4336]  do_syscall_64+0x3d/0xb0
[  546.016584][ T4336]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  546.022338][ T4336] RIP: 0033:0x7fe2e0abdd59
[  546.026566][ T4336] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  546.046013][ T4336] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  546.054253][ T4336] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  546.062062][ T4336] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  546.069959][ T4336] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  546.077773][ T4336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  546.085848][ T4336] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  546.093664][ T4336]  </TASK>
[  546.096519][ T4333] CPU: 0 PID: 4333 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  546.104226][ T4339] FAULT_INJECTION: forcing a failure.
[  546.104226][ T4339] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  546.104851][ T4333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  546.104864][ T4333] Call Trace:
[  546.119149][ T4338] FAULT_INJECTION: forcing a failure.
[  546.119149][ T4338] name failslab, interval 1, probability 0, space 0, times 0
[  546.128055][ T4333]  <TASK>
[  546.128066][ T4333]  dump_stack_lvl+0x151/0x1b7
[  546.128089][ T4333]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  546.128106][ T4333]  ? pfn_valid+0x1e0/0x1e0
[  546.161689][ T4333]  dump_stack+0x15/0x17
[  546.165900][ T4333]  should_fail+0x3c6/0x510
[  546.170128][ T4333]  __should_failslab+0xa4/0xe0
[  546.174702][ T4333]  ? dup_mm+0x790/0x11e0
[  546.178786][ T4333]  should_failslab+0x9/0x20
[  546.183130][ T4333]  slab_pre_alloc_hook+0x37/0xd0
[  546.187907][ T4333]  ? dup_mm+0x790/0x11e0
[  546.191982][ T4333]  kmem_cache_alloc+0x44/0x200
[  546.196662][ T4333]  dup_mm+0x790/0x11e0
[  546.200683][ T4333]  ? copy_init_mm+0x20/0x20
[  546.205013][ T4333]  copy_mm+0x107/0x1b0
[  546.209011][ T4333]  copy_process+0x12a1/0x3240
[  546.213525][ T4333]  ? proc_fail_nth_write+0x20b/0x290
[  546.218639][ T4333]  ? fsnotify_perm+0x6a/0x5d0
[  546.223181][ T4333]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  546.228103][ T4333]  ? vfs_write+0x990/0x1050
[  546.232437][ T4333]  kernel_clone+0x22e/0x920
[  546.237300][ T4333]  ? file_end_write+0x1b0/0x1b0
[  546.241984][ T4333]  ? create_io_thread+0x1e0/0x1e0
[  546.246845][ T4333]  ? numa_migrate_prep+0xe0/0xe0
[  546.251620][ T4333]  __x64_sys_clone+0x23f/0x290
[  546.256220][ T4333]  ? __do_sys_vfork+0x130/0x130
[  546.260905][ T4333]  ? ksys_write+0x24f/0x2c0
[  546.265247][ T4333]  ? debug_smp_processor_id+0x17/0x20
[  546.270458][ T4333]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  546.276355][ T4333]  ? exit_to_user_mode_prepare+0x39/0xa0
[  546.281823][ T4333]  do_syscall_64+0x3d/0xb0
[  546.286250][ T4333]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  546.292499][ T4333] RIP: 0033:0x7fe2e0abdd59
[  546.296877][ T4333] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  546.316478][ T4333] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  546.324722][ T4333] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  546.332540][ T4333] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  546.340461][ T4333] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  546.348271][ T4333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  546.356081][ T4333] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  546.364069][ T4333]  </TASK>
[  546.366932][ T4339] CPU: 1 PID: 4339 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  546.375263][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  546.385243][ T4339] Call Trace:
[  546.388369][ T4339]  <TASK>
[  546.391146][ T4339]  dump_stack_lvl+0x151/0x1b7
[  546.395659][ T4339]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  546.400960][ T4339]  dump_stack+0x15/0x17
[  546.404946][ T4339]  should_fail+0x3c6/0x510
[  546.409197][ T4339]  should_fail_alloc_page+0x5a/0x80
[  546.414259][ T4339]  __alloc_pages+0x1ee/0x7b0
[  546.418660][ T4339]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  546.424214][ T4339]  ? __kasan_check_write+0x14/0x20
[  546.429424][ T4339]  ? _raw_spin_lock+0xa4/0x1b0
[  546.434132][ T4339]  pte_alloc_one+0x73/0x1b0
[  546.438456][ T4339]  ? pfn_modify_allowed+0x2f0/0x2f0
[  546.443487][ T4339]  ? __pmd_alloc+0x48d/0x550
[  546.447922][ T4339]  __pte_alloc+0x86/0x350
[  546.452089][ T4339]  ? __pud_alloc+0x260/0x260
[  546.456510][ T4339]  ? free_pgtables+0x280/0x280
[  546.461116][ T4339]  ? __kasan_slab_alloc+0xc8/0xe0
[  546.465969][ T4339]  ? slab_post_alloc_hook+0x53/0x2c0
[  546.471089][ T4339]  ? kmem_cache_alloc+0xf5/0x200
[  546.475861][ T4339]  copy_page_range+0x26e4/0x2d90
[  546.480909][ T4339]  ? __kasan_slab_alloc+0xb1/0xe0
[  546.485758][ T4339]  ? slab_post_alloc_hook+0x53/0x2c0
[  546.490880][ T4339]  ? __x64_sys_clone+0x23f/0x290
[  546.495683][ T4339]  ? pfn_valid+0x1e0/0x1e0
[  546.499990][ T4339]  ? __kasan_check_write+0x14/0x20
[  546.505155][ T4339]  ? up_write+0xa1/0x190
[  546.509585][ T4339]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  546.515923][ T4339]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  546.521481][ T4339]  dup_mm+0xacf/0x11e0
[  546.525588][ T4339]  ? copy_init_mm+0x20/0x20
[  546.529924][ T4339]  copy_mm+0x107/0x1b0
[  546.533840][ T4339]  copy_process+0x12a1/0x3240
[  546.538343][ T4339]  ? proc_fail_nth_write+0x20b/0x290
[  546.543553][ T4339]  ? fsnotify_perm+0x6a/0x5d0
[  546.548412][ T4339]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  546.553658][ T4339]  ? vfs_write+0x990/0x1050
[  546.558197][ T4339]  kernel_clone+0x22e/0x920
[  546.562620][ T4339]  ? file_end_write+0x1b0/0x1b0
[  546.567309][ T4339]  ? create_io_thread+0x1e0/0x1e0
[  546.572168][ T4339]  ? numa_migrate_prep+0xe0/0xe0
[  546.576941][ T4339]  __x64_sys_clone+0x23f/0x290
[  546.581557][ T4339]  ? __do_sys_vfork+0x130/0x130
[  546.586428][ T4339]  ? ksys_write+0x24f/0x2c0
[  546.590842][ T4339]  ? debug_smp_processor_id+0x17/0x20
[  546.596037][ T4339]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  546.602023][ T4339]  ? exit_to_user_mode_prepare+0x39/0xa0
[  546.607499][ T4339]  do_syscall_64+0x3d/0xb0
[  546.611744][ T4339]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  546.617472][ T4339] RIP: 0033:0x7fe2e0abdd59
[  546.621727][ T4339] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  546.641567][ T4339] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  546.649807][ T4339] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  546.657714][ T4339] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  546.665777][ T4339] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  546.673851][ T4339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  546.681834][ T4339] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  546.689843][ T4339]  </TASK>
[  546.692822][ T4334] CPU: 0 PID: 4334 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  546.701106][ T4334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  546.711375][ T4334] Call Trace:
[  546.714503][ T4334]  <TASK>
[  546.717275][ T4334]  dump_stack_lvl+0x151/0x1b7
[  546.721922][ T4334]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  546.727261][ T4334]  dump_stack+0x15/0x17
[  546.731433][ T4334]  should_fail+0x3c6/0x510
[  546.735682][ T4334]  should_fail_alloc_page+0x5a/0x80
[  546.740715][ T4334]  __alloc_pages+0x1ee/0x7b0
[  546.745185][ T4334]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  546.750260][ T4334]  ? unwind_get_return_address+0x4d/0x90
[  546.755733][ T4334]  ? arch_stack_walk+0xf3/0x140
[  546.760418][ T4334]  __pmd_alloc+0xb1/0x550
[  546.764582][ T4334]  ? stack_trace_save+0x113/0x1c0
[  546.769440][ T4334]  ? __pud_alloc+0x260/0x260
[  546.773952][ T4334]  ? stack_trace_snprint+0xf0/0xf0
[  546.778989][ T4334]  ? __kasan_slab_alloc+0xc8/0xe0
[  546.784117][ T4334]  ? __kasan_slab_alloc+0xb1/0xe0
[  546.789054][ T4334]  ? slab_post_alloc_hook+0x53/0x2c0
[  546.794179][ T4334]  ? kmem_cache_alloc+0xf5/0x200
[  546.798959][ T4334]  copy_page_range+0x293e/0x2d90
[  546.803723][ T4334]  ? __kasan_slab_alloc+0xb1/0xe0
[  546.808583][ T4334]  ? slab_post_alloc_hook+0x53/0x2c0
[  546.813903][ T4334]  ? dup_mm+0x894/0x11e0
[  546.817975][ T4334]  ? copy_mm+0x107/0x1b0
[  546.822054][ T4334]  ? copy_process+0x12a1/0x3240
[  546.826740][ T4334]  ? __x64_sys_clone+0x23f/0x290
[  546.831520][ T4334]  ? pfn_valid+0x1e0/0x1e0
[  546.835766][ T4334]  ? __kasan_check_write+0x14/0x20
[  546.840806][ T4334]  ? up_write+0xa1/0x190
[  546.844981][ T4334]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  546.851310][ T4334]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  546.856951][ T4334]  ? __rb_insert_augmented+0x5de/0x610
[  546.862266][ T4334]  dup_mm+0xacf/0x11e0
[  546.866591][ T4334]  ? copy_init_mm+0x20/0x20
[  546.870925][ T4334]  copy_mm+0x107/0x1b0
[  546.874830][ T4334]  copy_process+0x12a1/0x3240
[  546.879349][ T4334]  ? proc_fail_nth_write+0x20b/0x290
[  546.884562][ T4334]  ? fsnotify_perm+0x6a/0x5d0
[  546.889070][ T4334]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  546.894012][ T4334]  ? vfs_write+0x990/0x1050
[  546.898351][ T4334]  kernel_clone+0x22e/0x920
[  546.902690][ T4334]  ? file_end_write+0x1b0/0x1b0
[  546.907482][ T4334]  ? create_io_thread+0x1e0/0x1e0
[  546.912324][ T4334]  ? numa_migrate_prep+0xe0/0xe0
[  546.917099][ T4334]  __x64_sys_clone+0x23f/0x290
[  546.921706][ T4334]  ? __do_sys_vfork+0x130/0x130
[  546.926389][ T4334]  ? ksys_write+0x24f/0x2c0
[  546.930726][ T4334]  ? debug_smp_processor_id+0x17/0x20
[  546.935930][ T4334]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  546.941923][ T4334]  ? exit_to_user_mode_prepare+0x39/0xa0
[  546.947399][ T4334]  do_syscall_64+0x3d/0xb0
[  546.951642][ T4334]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  546.957375][ T4334] RIP: 0033:0x7fe2e0abdd59
[  546.961621][ T4334] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  546.981063][ T4334] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  546.989508][ T4334] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  546.997410][ T4334] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  547.005394][ T4334] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  547.013209][ T4334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  547.021712][ T4334] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  547.029613][ T4334]  </TASK>
[  547.032587][ T4331] CPU: 0 PID: 4331 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  547.040808][ T4331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  547.050800][ T4331] Call Trace:
[  547.053909][ T4331]  <TASK>
[  547.056695][ T4331]  dump_stack_lvl+0x151/0x1b7
[  547.061202][ T4331]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  547.066587][ T4331]  ? pfn_valid+0x1e0/0x1e0
[  547.071281][ T4331]  dump_stack+0x15/0x17
[  547.075435][ T4331]  should_fail+0x3c6/0x510
[  547.079689][ T4331]  __should_failslab+0xa4/0xe0
[  547.084298][ T4331]  ? dup_mm+0x790/0x11e0
[  547.088365][ T4331]  should_failslab+0x9/0x20
[  547.092709][ T4331]  slab_pre_alloc_hook+0x37/0xd0
[  547.097654][ T4331]  ? dup_mm+0x790/0x11e0
[  547.101734][ T4331]  kmem_cache_alloc+0x44/0x200
[  547.106420][ T4331]  dup_mm+0x790/0x11e0
[  547.110448][ T4331]  ? copy_init_mm+0x20/0x20
[  547.114873][ T4331]  copy_mm+0x107/0x1b0
[  547.118868][ T4331]  copy_process+0x12a1/0x3240
[  547.123456][ T4331]  ? proc_fail_nth_write+0x20b/0x290
[  547.128664][ T4331]  ? fsnotify_perm+0x6a/0x5d0
[  547.133220][ T4331]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  547.138209][ T4331]  ? vfs_write+0x990/0x1050
[  547.142549][ T4331]  kernel_clone+0x22e/0x920
[  547.146937][ T4331]  ? file_end_write+0x1b0/0x1b0
[  547.151576][ T4331]  ? create_io_thread+0x1e0/0x1e0
[  547.156435][ T4331]  ? numa_migrate_prep+0xe0/0xe0
[  547.161210][ T4331]  __x64_sys_clone+0x23f/0x290
[  547.165813][ T4331]  ? __do_sys_vfork+0x130/0x130
[  547.170583][ T4331]  ? ksys_write+0x24f/0x2c0
[  547.174930][ T4331]  ? debug_smp_processor_id+0x17/0x20
[  547.180241][ T4331]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  547.186152][ T4331]  ? exit_to_user_mode_prepare+0x39/0xa0
[  547.191611][ T4331]  do_syscall_64+0x3d/0xb0
[  547.195878][ T4331]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  547.201679][ T4331] RIP: 0033:0x7fe2e0abdd59
[  547.205939][ T4331] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  547.225378][ T4331] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  547.233631][ T4331] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  547.241516][ T4331] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  547.249412][ T4331] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  547.257223][ T4331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  547.265035][ T4331] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  547.272986][ T4331]  </TASK>
[  547.275805][ T4338] CPU: 1 PID: 4338 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  547.284131][ T4338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  547.294026][ T4338] Call Trace:
[  547.297171][ T4338]  <TASK>
[  547.299927][ T4338]  dump_stack_lvl+0x151/0x1b7
[  547.304523][ T4338]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  547.309819][ T4338]  dump_stack+0x15/0x17
[  547.313808][ T4338]  should_fail+0x3c6/0x510
[  547.318070][ T4338]  __should_failslab+0xa4/0xe0
[  547.322668][ T4338]  ? anon_vma_clone+0x9a/0x500
[  547.327281][ T4338]  should_failslab+0x9/0x20
[  547.331603][ T4338]  slab_pre_alloc_hook+0x37/0xd0
[  547.336509][ T4338]  ? anon_vma_clone+0x9a/0x500
[  547.341115][ T4338]  kmem_cache_alloc+0x44/0x200
[  547.345827][ T4338]  anon_vma_clone+0x9a/0x500
[  547.350242][ T4338]  anon_vma_fork+0x91/0x4e0
[  547.354684][ T4338]  dup_mm+0x894/0x11e0
[  547.358573][ T4338]  ? copy_init_mm+0x20/0x20
[  547.363171][ T4338]  copy_mm+0x107/0x1b0
[  547.367079][ T4338]  copy_process+0x12a1/0x3240
[  547.371590][ T4338]  ? proc_fail_nth_write+0x20b/0x290
[  547.376795][ T4338]  ? fsnotify_perm+0x6a/0x5d0
[  547.381311][ T4338]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  547.386258][ T4338]  ? vfs_write+0x990/0x1050
[  547.390606][ T4338]  kernel_clone+0x22e/0x920
[  547.394936][ T4338]  ? file_end_write+0x1b0/0x1b0
[  547.399632][ T4338]  ? create_io_thread+0x1e0/0x1e0
[  547.404682][ T4338]  ? numa_migrate_prep+0xe0/0xe0
[  547.409627][ T4338]  __x64_sys_clone+0x23f/0x290
[  547.414231][ T4338]  ? __do_sys_vfork+0x130/0x130
[  547.419006][ T4338]  ? ksys_write+0x24f/0x2c0
[  547.423349][ T4338]  ? debug_smp_processor_id+0x17/0x20
[  547.428930][ T4338]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  547.434883][ T4338]  ? exit_to_user_mode_prepare+0x39/0xa0
[  547.440449][ T4338]  do_syscall_64+0x3d/0xb0
[  547.444689][ T4338]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  547.450520][ T4338] RIP: 0033:0x7fe2e0abdd59
[  547.454848][ T4338] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  547.474841][ T4338] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  547.483077][ T4338] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  547.490972][ T4338] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  547.498783][ T4338] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  547.507203][ T4338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  547.518150][ T4338] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  547.526130][ T4338]  </TASK>
[  547.530054][ T4340] FAULT_INJECTION: forcing a failure.
[  547.530054][ T4340] name failslab, interval 1, probability 0, space 0, times 0
[  547.543413][ T4340] CPU: 0 PID: 4340 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  547.552272][ T4340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  547.562425][ T4340] Call Trace:
[  547.565675][ T4340]  <TASK>
[  547.568429][ T4340]  dump_stack_lvl+0x151/0x1b7
[  547.572940][ T4340]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  547.578258][ T4340]  dump_stack+0x15/0x17
[  547.582231][ T4340]  should_fail+0x3c6/0x510
[  547.586758][ T4340]  __should_failslab+0xa4/0xe0
[  547.591600][ T4340]  ? anon_vma_clone+0x9a/0x500
[  547.596291][ T4340]  should_failslab+0x9/0x20
[  547.600628][ T4340]  slab_pre_alloc_hook+0x37/0xd0
[  547.605559][ T4340]  ? anon_vma_clone+0x9a/0x500
[  547.610150][ T4340]  kmem_cache_alloc+0x44/0x200
[  547.614748][ T4340]  anon_vma_clone+0x9a/0x500
[  547.619178][ T4340]  anon_vma_fork+0x91/0x4e0
[  547.623519][ T4340]  dup_mm+0x894/0x11e0
[  547.627416][ T4340]  ? copy_init_mm+0x20/0x20
[  547.631847][ T4340]  copy_mm+0x107/0x1b0
[  547.635752][ T4340]  copy_process+0x12a1/0x3240
[  547.640269][ T4340]  ? proc_fail_nth_write+0x20b/0x290
[  547.645393][ T4340]  ? fsnotify_perm+0x6a/0x5d0
[  547.649895][ T4340]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  547.654873][ T4340]  ? vfs_write+0x990/0x1050
[  547.659188][ T4340]  kernel_clone+0x22e/0x920
[  547.663524][ T4340]  ? file_end_write+0x1b0/0x1b0
[  547.668249][ T4340]  ? create_io_thread+0x1e0/0x1e0
[  547.673244][ T4340]  ? numa_migrate_prep+0xe0/0xe0
[  547.678017][ T4340]  __x64_sys_clone+0x23f/0x290
[  547.682619][ T4340]  ? __do_sys_vfork+0x130/0x130
[  547.687389][ T4340]  ? ksys_write+0x24f/0x2c0
[  547.691728][ T4340]  ? debug_smp_processor_id+0x17/0x20
[  547.697035][ T4340]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  547.703555][ T4340]  ? exit_to_user_mode_prepare+0x39/0xa0
[  547.709292][ T4340]  do_syscall_64+0x3d/0xb0
[  547.713638][ T4340]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  547.719362][ T4340] RIP: 0033:0x7fe2e0abdd59
[  547.723613][ T4340] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  547.743852][ T4340] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  547.752553][ T4340] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  547.760373][ T4340] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  547.768521][ T4340] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  547.776438][ T4340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  547.784258][ T4340] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  547.792323][ T4340]  </TASK>
[  547.799764][ T4344] FAULT_INJECTION: forcing a failure.
[  547.799764][ T4344] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  547.800273][ T4348] FAULT_INJECTION: forcing a failure.
[  547.800273][ T4348] name failslab, interval 1, probability 0, space 0, times 0
[  547.814453][ T4345] FAULT_INJECTION: forcing a failure.
[  547.814453][ T4345] name failslab, interval 1, probability 0, space 0, times 0
[  547.826533][ T4350] FAULT_INJECTION: forcing a failure.
[  547.826533][ T4350] name failslab, interval 1, probability 0, space 0, times 0
[  547.838839][ T4346] FAULT_INJECTION: forcing a failure.
[  547.838839][ T4346] name failslab, interval 1, probability 0, space 0, times 0
[  547.850750][ T4348] CPU: 1 PID: 4348 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  547.863842][ T4347] FAULT_INJECTION: forcing a failure.
[  547.863842][ T4347] name failslab, interval 1, probability 0, space 0, times 0
[  547.871368][ T4348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  547.871382][ T4348] Call Trace:
[  547.871386][ T4348]  <TASK>
[  547.871392][ T4348]  dump_stack_lvl+0x151/0x1b7
[  547.904095][ T4348]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  547.909393][ T4348]  ? pfn_valid+0x1e0/0x1e0
[  547.913643][ T4348]  dump_stack+0x15/0x17
[  547.917630][ T4348]  should_fail+0x3c6/0x510
[  547.921890][ T4348]  __should_failslab+0xa4/0xe0
[  547.926593][ T4348]  ? dup_mm+0x790/0x11e0
[  547.930757][ T4348]  should_failslab+0x9/0x20
[  547.935362][ T4348]  slab_pre_alloc_hook+0x37/0xd0
[  547.940136][ T4348]  ? dup_mm+0x790/0x11e0
[  547.944291][ T4348]  kmem_cache_alloc+0x44/0x200
[  547.948898][ T4348]  dup_mm+0x790/0x11e0
[  547.952812][ T4348]  ? copy_init_mm+0x20/0x20
[  547.957139][ T4348]  copy_mm+0x107/0x1b0
[  547.961076][ T4348]  copy_process+0x12a1/0x3240
[  547.965643][ T4348]  ? proc_fail_nth_write+0x20b/0x290
[  547.970765][ T4348]  ? fsnotify_perm+0x6a/0x5d0
[  547.975281][ T4348]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  547.980242][ T4348]  ? vfs_write+0x990/0x1050
[  547.984592][ T4348]  kernel_clone+0x22e/0x920
[  547.988906][ T4348]  ? file_end_write+0x1b0/0x1b0
[  547.993602][ T4348]  ? create_io_thread+0x1e0/0x1e0
[  547.998541][ T4348]  ? numa_migrate_prep+0xe0/0xe0
[  548.003317][ T4348]  __x64_sys_clone+0x23f/0x290
[  548.007909][ T4348]  ? __do_sys_vfork+0x130/0x130
[  548.012683][ T4348]  ? ksys_write+0x24f/0x2c0
[  548.017033][ T4348]  ? debug_smp_processor_id+0x17/0x20
[  548.022232][ T4348]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  548.028401][ T4348]  ? exit_to_user_mode_prepare+0x39/0xa0
[  548.033865][ T4348]  do_syscall_64+0x3d/0xb0
[  548.038206][ T4348]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.043931][ T4348] RIP: 0033:0x7fe2e0abdd59
[  548.048397][ T4348] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  548.068001][ T4348] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  548.076355][ T4348] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  548.084172][ T4348] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  548.092151][ T4348] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  548.099962][ T4348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  548.107776][ T4348] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  548.116024][ T4348]  </TASK>
[  548.118885][ T4346] CPU: 0 PID: 4346 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  548.127406][ T4346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  548.137554][ T4346] Call Trace:
[  548.140669][ T4346]  <TASK>
[  548.143449][ T4346]  dump_stack_lvl+0x151/0x1b7
[  548.147962][ T4346]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  548.153341][ T4346]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.159346][ T4346]  dump_stack+0x15/0x17
[  548.163420][ T4346]  should_fail+0x3c6/0x510
[  548.167761][ T4346]  __should_failslab+0xa4/0xe0
[  548.172349][ T4346]  ? anon_vma_clone+0x9a/0x500
[  548.176951][ T4346]  should_failslab+0x9/0x20
[  548.181479][ T4346]  slab_pre_alloc_hook+0x37/0xd0
[  548.186416][ T4346]  ? anon_vma_clone+0x9a/0x500
[  548.191095][ T4346]  kmem_cache_alloc+0x44/0x200
[  548.195783][ T4346]  anon_vma_clone+0x9a/0x500
[  548.200210][ T4346]  ? slab_post_alloc_hook+0x72/0x2c0
[  548.205360][ T4346]  ? dup_mm+0x790/0x11e0
[  548.209502][ T4346]  anon_vma_fork+0x91/0x4e0
[  548.214025][ T4346]  dup_mm+0x894/0x11e0
[  548.218352][ T4346]  ? copy_init_mm+0x20/0x20
[  548.222779][ T4346]  copy_mm+0x107/0x1b0
[  548.226715][ T4346]  copy_process+0x12a1/0x3240
[  548.231283][ T4346]  ? proc_fail_nth_write+0x20b/0x290
[  548.236408][ T4346]  ? fsnotify_perm+0x6a/0x5d0
[  548.240913][ T4346]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  548.245859][ T4346]  ? vfs_write+0x990/0x1050
[  548.250208][ T4346]  kernel_clone+0x22e/0x920
[  548.254712][ T4346]  ? file_end_write+0x1b0/0x1b0
[  548.259401][ T4346]  ? create_io_thread+0x1e0/0x1e0
[  548.264434][ T4346]  ? numa_migrate_prep+0xe0/0xe0
[  548.269210][ T4346]  __x64_sys_clone+0x23f/0x290
[  548.273811][ T4346]  ? __do_sys_vfork+0x130/0x130
[  548.278493][ T4346]  ? ksys_write+0x24f/0x2c0
[  548.282844][ T4346]  ? debug_smp_processor_id+0x17/0x20
[  548.288215][ T4346]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  548.294742][ T4346]  ? exit_to_user_mode_prepare+0x39/0xa0
[  548.300304][ T4346]  do_syscall_64+0x3d/0xb0
[  548.304735][ T4346]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.310888][ T4346] RIP: 0033:0x7fe2e0abdd59
[  548.315234][ T4346] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  548.334672][ T4346] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  548.342920][ T4346] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  548.350835][ T4346] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  548.358641][ T4346] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  548.366447][ T4346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  548.374525][ T4346] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  548.383177][ T4346]  </TASK>
[  548.386062][ T4347] CPU: 1 PID: 4347 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  548.394543][ T4347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  548.404534][ T4347] Call Trace:
[  548.407742][ T4347]  <TASK>
[  548.410511][ T4347]  dump_stack_lvl+0x151/0x1b7
[  548.415132][ T4347]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  548.420514][ T4347]  dump_stack+0x15/0x17
[  548.424512][ T4347]  should_fail+0x3c6/0x510
[  548.428757][ T4347]  __should_failslab+0xa4/0xe0
[  548.433444][ T4347]  ? anon_vma_clone+0x9a/0x500
[  548.438220][ T4347]  should_failslab+0x9/0x20
[  548.442653][ T4347]  slab_pre_alloc_hook+0x37/0xd0
[  548.447598][ T4347]  ? anon_vma_clone+0x9a/0x500
[  548.452195][ T4347]  kmem_cache_alloc+0x44/0x200
[  548.456805][ T4347]  anon_vma_clone+0x9a/0x500
[  548.461243][ T4347]  anon_vma_fork+0x91/0x4e0
[  548.465565][ T4347]  dup_mm+0x894/0x11e0
[  548.469481][ T4347]  ? copy_init_mm+0x20/0x20
[  548.473818][ T4347]  copy_mm+0x107/0x1b0
[  548.477717][ T4347]  copy_process+0x12a1/0x3240
[  548.482228][ T4347]  ? proc_fail_nth_write+0x20b/0x290
[  548.487449][ T4347]  ? fsnotify_perm+0x6a/0x5d0
[  548.492066][ T4347]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  548.497014][ T4347]  ? vfs_write+0x990/0x1050
[  548.501346][ T4347]  kernel_clone+0x22e/0x920
[  548.506037][ T4347]  ? file_end_write+0x1b0/0x1b0
[  548.510806][ T4347]  ? create_io_thread+0x1e0/0x1e0
[  548.515673][ T4347]  ? numa_migrate_prep+0xe0/0xe0
[  548.520442][ T4347]  __x64_sys_clone+0x23f/0x290
[  548.525042][ T4347]  ? __do_sys_vfork+0x130/0x130
[  548.529745][ T4347]  ? ksys_write+0x24f/0x2c0
[  548.534077][ T4347]  ? debug_smp_processor_id+0x17/0x20
[  548.539272][ T4347]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  548.545264][ T4347]  ? exit_to_user_mode_prepare+0x39/0xa0
[  548.550910][ T4347]  do_syscall_64+0x3d/0xb0
[  548.555167][ T4347]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.560892][ T4347] RIP: 0033:0x7fe2e0abdd59
[  548.565147][ T4347] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  548.584847][ T4347] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  548.593092][ T4347] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  548.600990][ T4347] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  548.608801][ T4347] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  548.616738][ T4347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  548.624529][ T4347] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  548.632431][ T4347]  </TASK>
[  548.635431][ T4344] CPU: 0 PID: 4344 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  548.644105][ T4344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  548.653995][ T4344] Call Trace:
[  548.657118][ T4344]  <TASK>
[  548.659985][ T4344]  dump_stack_lvl+0x151/0x1b7
[  548.664504][ T4344]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  548.670138][ T4344]  dump_stack+0x15/0x17
[  548.674134][ T4344]  should_fail+0x3c6/0x510
[  548.678520][ T4344]  should_fail_alloc_page+0x5a/0x80
[  548.683639][ T4344]  __alloc_pages+0x1ee/0x7b0
[  548.688067][ T4344]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  548.693282][ T4344]  ? __kasan_check_write+0x14/0x20
[  548.698354][ T4344]  ? _raw_spin_lock+0xa4/0x1b0
[  548.702947][ T4344]  pte_alloc_one+0x73/0x1b0
[  548.707281][ T4344]  ? pfn_modify_allowed+0x2f0/0x2f0
[  548.712420][ T4344]  ? __pmd_alloc+0x48d/0x550
[  548.716841][ T4344]  __pte_alloc+0x86/0x350
[  548.721008][ T4344]  ? __pud_alloc+0x260/0x260
[  548.725553][ T4344]  ? free_pgtables+0x280/0x280
[  548.730148][ T4344]  ? __kasan_slab_alloc+0xc8/0xe0
[  548.735009][ T4344]  ? slab_post_alloc_hook+0x53/0x2c0
[  548.740129][ T4344]  ? kmem_cache_alloc+0xf5/0x200
[  548.745016][ T4344]  copy_page_range+0x26e4/0x2d90
[  548.749858][ T4344]  ? __kasan_slab_alloc+0xb1/0xe0
[  548.754800][ T4344]  ? slab_post_alloc_hook+0x53/0x2c0
[  548.759923][ T4344]  ? __x64_sys_clone+0x23f/0x290
[  548.764699][ T4344]  ? pfn_valid+0x1e0/0x1e0
[  548.768946][ T4344]  ? __kasan_check_write+0x14/0x20
[  548.773901][ T4344]  ? up_write+0xa1/0x190
[  548.777975][ T4344]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  548.784310][ T4344]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  548.789865][ T4344]  dup_mm+0xacf/0x11e0
[  548.793773][ T4344]  ? copy_init_mm+0x20/0x20
[  548.798109][ T4344]  copy_mm+0x107/0x1b0
[  548.802099][ T4344]  copy_process+0x12a1/0x3240
[  548.806788][ T4344]  ? proc_fail_nth_write+0x20b/0x290
[  548.811909][ T4344]  ? fsnotify_perm+0x6a/0x5d0
[  548.816425][ T4344]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  548.821369][ T4344]  ? vfs_write+0x990/0x1050
[  548.825716][ T4344]  kernel_clone+0x22e/0x920
[  548.830047][ T4344]  ? file_end_write+0x1b0/0x1b0
[  548.834737][ T4344]  ? create_io_thread+0x1e0/0x1e0
[  548.839604][ T4344]  ? numa_migrate_prep+0xe0/0xe0
[  548.844379][ T4344]  __x64_sys_clone+0x23f/0x290
[  548.849060][ T4344]  ? __do_sys_vfork+0x130/0x130
[  548.853847][ T4344]  ? ksys_write+0x24f/0x2c0
[  548.858187][ T4344]  ? debug_smp_processor_id+0x17/0x20
[  548.863481][ T4344]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  548.869488][ T4344]  ? exit_to_user_mode_prepare+0x39/0xa0
[  548.874940][ T4344]  do_syscall_64+0x3d/0xb0
[  548.879189][ T4344]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  548.884917][ T4344] RIP: 0033:0x7fe2e0abdd59
[  548.889261][ T4344] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  548.908700][ T4344] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  548.917029][ T4344] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  548.924947][ T4344] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  548.932827][ T4344] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  548.941104][ T4344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  548.949086][ T4344] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  548.956995][ T4344]  </TASK>
[  548.959849][ T4345] CPU: 1 PID: 4345 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  548.968286][ T4345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  548.978374][ T4345] Call Trace:
[  548.981509][ T4345]  <TASK>
[  548.984277][ T4345]  dump_stack_lvl+0x151/0x1b7
[  548.988879][ T4345]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  548.994169][ T4345]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.000182][ T4345]  dump_stack+0x15/0x17
[  549.004238][ T4345]  should_fail+0x3c6/0x510
[  549.008581][ T4345]  __should_failslab+0xa4/0xe0
[  549.013185][ T4345]  ? anon_vma_clone+0x9a/0x500
[  549.017777][ T4345]  should_failslab+0x9/0x20
[  549.022116][ T4345]  slab_pre_alloc_hook+0x37/0xd0
[  549.026898][ T4345]  ? anon_vma_clone+0x9a/0x500
[  549.031602][ T4345]  kmem_cache_alloc+0x44/0x200
[  549.036183][ T4345]  anon_vma_clone+0x9a/0x500
[  549.040604][ T4345]  ? slab_post_alloc_hook+0x72/0x2c0
[  549.045724][ T4345]  ? dup_mm+0x790/0x11e0
[  549.049805][ T4345]  anon_vma_fork+0x91/0x4e0
[  549.054160][ T4345]  dup_mm+0x894/0x11e0
[  549.058139][ T4345]  ? copy_init_mm+0x20/0x20
[  549.062486][ T4345]  copy_mm+0x107/0x1b0
[  549.066513][ T4345]  copy_process+0x12a1/0x3240
[  549.071000][ T4345]  ? proc_fail_nth_write+0x20b/0x290
[  549.076194][ T4345]  ? fsnotify_perm+0x6a/0x5d0
[  549.080929][ T4345]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  549.085821][ T4345]  ? vfs_write+0x990/0x1050
[  549.090249][ T4345]  kernel_clone+0x22e/0x920
[  549.094589][ T4345]  ? file_end_write+0x1b0/0x1b0
[  549.099303][ T4345]  ? create_io_thread+0x1e0/0x1e0
[  549.104222][ T4345]  ? numa_migrate_prep+0xe0/0xe0
[  549.109256][ T4345]  __x64_sys_clone+0x23f/0x290
[  549.113944][ T4345]  ? __do_sys_vfork+0x130/0x130
[  549.118829][ T4345]  ? ksys_write+0x24f/0x2c0
[  549.123257][ T4345]  ? debug_smp_processor_id+0x17/0x20
[  549.128729][ T4345]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  549.134656][ T4345]  ? exit_to_user_mode_prepare+0x39/0xa0
[  549.140182][ T4345]  do_syscall_64+0x3d/0xb0
[  549.144442][ T4345]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.150166][ T4345] RIP: 0033:0x7fe2e0abdd59
[  549.154503][ T4345] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  549.174396][ T4345] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  549.182632][ T4345] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  549.190691][ T4345] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  549.198805][ T4345] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  549.206964][ T4345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  549.215061][ T4345] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  549.222977][ T4345]  </TASK>
[  549.226212][ T4350] CPU: 1 PID: 4350 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  549.234525][ T4350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  549.244514][ T4350] Call Trace:
[  549.247628][ T4350]  <TASK>
[  549.250404][ T4350]  dump_stack_lvl+0x151/0x1b7
[  549.255028][ T4350]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  549.260471][ T4350]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.266376][ T4350]  dump_stack+0x15/0x17
[  549.270366][ T4350]  should_fail+0x3c6/0x510
[  549.274709][ T4350]  __should_failslab+0xa4/0xe0
[  549.279392][ T4350]  ? anon_vma_clone+0x9a/0x500
[  549.283996][ T4350]  should_failslab+0x9/0x20
[  549.288332][ T4350]  slab_pre_alloc_hook+0x37/0xd0
[  549.293168][ T4350]  ? anon_vma_clone+0x9a/0x500
[  549.297794][ T4350]  kmem_cache_alloc+0x44/0x200
[  549.302392][ T4350]  anon_vma_clone+0x9a/0x500
[  549.306906][ T4350]  ? slab_post_alloc_hook+0x72/0x2c0
[  549.312031][ T4350]  ? dup_mm+0x790/0x11e0
[  549.316108][ T4350]  anon_vma_fork+0x91/0x4e0
[  549.320648][ T4350]  dup_mm+0x894/0x11e0
[  549.324714][ T4350]  ? copy_init_mm+0x20/0x20
[  549.329050][ T4350]  copy_mm+0x107/0x1b0
[  549.332945][ T4350]  copy_process+0x12a1/0x3240
[  549.337470][ T4350]  ? proc_fail_nth_write+0x20b/0x290
[  549.342762][ T4350]  ? fsnotify_perm+0x6a/0x5d0
[  549.347276][ T4350]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  549.352224][ T4350]  ? vfs_write+0x990/0x1050
[  549.356645][ T4350]  kernel_clone+0x22e/0x920
[  549.361269][ T4350]  ? file_end_write+0x1b0/0x1b0
[  549.366027][ T4350]  ? create_io_thread+0x1e0/0x1e0
[  549.370881][ T4350]  ? numa_migrate_prep+0xe0/0xe0
[  549.375657][ T4350]  __x64_sys_clone+0x23f/0x290
[  549.380335][ T4350]  ? __do_sys_vfork+0x130/0x130
[  549.385019][ T4350]  ? ksys_write+0x24f/0x2c0
[  549.389366][ T4350]  ? debug_smp_processor_id+0x17/0x20
[  549.394572][ T4350]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  549.400560][ T4350]  ? exit_to_user_mode_prepare+0x39/0xa0
[  549.406121][ T4350]  do_syscall_64+0x3d/0xb0
[  549.410364][ T4350]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.416111][ T4350] RIP: 0033:0x7fe2e0abdd59
[  549.420432][ T4350] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  549.440431][ T4350] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  549.448837][ T4350] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  549.456652][ T4350] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  549.464548][ T4350] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  549.472446][ T4350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  549.480344][ T4350] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  549.488290][ T4350]  </TASK>
[  549.495238][ T4354] FAULT_INJECTION: forcing a failure.
[  549.495238][ T4354] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  549.498152][ T4359] FAULT_INJECTION: forcing a failure.
[  549.498152][ T4359] name failslab, interval 1, probability 0, space 0, times 0
[  549.509659][ T4355] FAULT_INJECTION: forcing a failure.
[  549.509659][ T4355] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  549.522669][ T4361] FAULT_INJECTION: forcing a failure.
[  549.522669][ T4361] name failslab, interval 1, probability 0, space 0, times 0
[  549.535699][ T4356] FAULT_INJECTION: forcing a failure.
[  549.535699][ T4356] name failslab, interval 1, probability 0, space 0, times 0
[  549.548229][ T4362] FAULT_INJECTION: forcing a failure.
[  549.548229][ T4362] name failslab, interval 1, probability 0, space 0, times 0
[  549.559899][ T4354] CPU: 0 PID: 4354 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  549.580684][ T4354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  549.591216][ T4354] Call Trace:
[  549.594522][ T4354]  <TASK>
[  549.597284][ T4354]  dump_stack_lvl+0x151/0x1b7
[  549.601798][ T4354]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  549.607094][ T4354]  dump_stack+0x15/0x17
[  549.611173][ T4354]  should_fail+0x3c6/0x510
[  549.615426][ T4354]  should_fail_alloc_page+0x5a/0x80
[  549.620457][ T4354]  __alloc_pages+0x1ee/0x7b0
[  549.624885][ T4354]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  549.630119][ T4354]  new_slab+0x92/0x490
[  549.634091][ T4354]  ___slab_alloc+0x39e/0x830
[  549.638514][ T4354]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  549.644251][ T4354]  ? dup_mm+0x790/0x11e0
[  549.648330][ T4354]  ? dup_mm+0x790/0x11e0
[  549.652405][ T4354]  __slab_alloc+0x4a/0x90
[  549.656570][ T4354]  ? dup_mm+0x790/0x11e0
[  549.660650][ T4354]  kmem_cache_alloc+0x134/0x200
[  549.665425][ T4354]  dup_mm+0x790/0x11e0
[  549.669418][ T4354]  ? copy_init_mm+0x20/0x20
[  549.673845][ T4354]  copy_mm+0x107/0x1b0
[  549.677747][ T4354]  copy_process+0x12a1/0x3240
[  549.682347][ T4354]  ? proc_fail_nth_write+0x20b/0x290
[  549.687466][ T4354]  ? fsnotify_perm+0x6a/0x5d0
[  549.692068][ T4354]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  549.697015][ T4354]  ? vfs_write+0x990/0x1050
[  549.701368][ T4354]  kernel_clone+0x22e/0x920
[  549.705778][ T4354]  ? file_end_write+0x1b0/0x1b0
[  549.710491][ T4354]  ? create_io_thread+0x1e0/0x1e0
[  549.715423][ T4354]  ? numa_migrate_prep+0xe0/0xe0
[  549.720193][ T4354]  __x64_sys_clone+0x23f/0x290
[  549.724890][ T4354]  ? __do_sys_vfork+0x130/0x130
[  549.729561][ T4354]  ? ksys_write+0x24f/0x2c0
[  549.733904][ T4354]  ? debug_smp_processor_id+0x17/0x20
[  549.739121][ T4354]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  549.745116][ T4354]  ? exit_to_user_mode_prepare+0x39/0xa0
[  549.750563][ T4354]  do_syscall_64+0x3d/0xb0
[  549.754816][ T4354]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  549.760725][ T4354] RIP: 0033:0x7fe2e0abdd59
[  549.765060][ T4354] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  549.785108][ T4354] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  549.793438][ T4354] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  549.801339][ T4354] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  549.809153][ T4354] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  549.816965][ T4354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  549.825290][ T4354] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  549.833481][ T4354]  </TASK>
[  549.836340][ T4362] CPU: 1 PID: 4362 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  549.845126][ T4362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  549.855449][ T4362] Call Trace:
[  549.858612][ T4362]  <TASK>
[  549.861348][ T4362]  dump_stack_lvl+0x151/0x1b7
[  549.865882][ T4362]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  549.871260][ T4362]  ? pfn_valid+0x1e0/0x1e0
[  549.875492][ T4362]  dump_stack+0x15/0x17
[  549.879565][ T4362]  should_fail+0x3c6/0x510
[  549.883819][ T4362]  __should_failslab+0xa4/0xe0
[  549.888422][ T4362]  ? dup_mm+0x790/0x11e0
[  549.893103][ T4362]  should_failslab+0x9/0x20
[  549.897622][ T4362]  slab_pre_alloc_hook+0x37/0xd0
[  549.902392][ T4362]  ? dup_mm+0x790/0x11e0
[  549.906473][ T4362]  kmem_cache_alloc+0x44/0x200
[  549.911075][ T4362]  dup_mm+0x790/0x11e0
[  549.915241][ T4362]  ? copy_init_mm+0x20/0x20
[  549.919579][ T4362]  copy_mm+0x107/0x1b0
[  549.923582][ T4362]  copy_process+0x12a1/0x3240
[  549.928317][ T4362]  ? proc_fail_nth_write+0x20b/0x290
[  549.933386][ T4362]  ? fsnotify_perm+0x6a/0x5d0
[  549.937914][ T4362]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  549.942853][ T4362]  ? vfs_write+0x990/0x1050
[  549.947188][ T4362]  kernel_clone+0x22e/0x920
[  549.951527][ T4362]  ? file_end_write+0x1b0/0x1b0
[  549.956298][ T4362]  ? create_io_thread+0x1e0/0x1e0
[  549.961164][ T4362]  ? numa_migrate_prep+0xe0/0xe0
[  549.965935][ T4362]  __x64_sys_clone+0x23f/0x290
[  549.970534][ T4362]  ? __do_sys_vfork+0x130/0x130
[  549.975217][ T4362]  ? ksys_write+0x24f/0x2c0
[  549.979655][ T4362]  ? debug_smp_processor_id+0x17/0x20
[  549.984960][ T4362]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  549.991028][ T4362]  ? exit_to_user_mode_prepare+0x39/0xa0
[  549.996676][ T4362]  do_syscall_64+0x3d/0xb0
[  550.001009][ T4362]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  550.006735][ T4362] RIP: 0033:0x7fe2e0abdd59
[  550.011077][ T4362] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  550.030696][ T4362] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  550.039226][ T4362] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  550.047120][ T4362] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  550.055272][ T4362] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  550.063276][ T4362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  550.071255][ T4362] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  550.079153][ T4362]  </TASK>
[  550.082016][ T4355] CPU: 0 PID: 4355 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  550.090340][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  550.100416][ T4355] Call Trace:
[  550.103618][ T4355]  <TASK>
[  550.106396][ T4355]  dump_stack_lvl+0x151/0x1b7
[  550.110909][ T4355]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  550.116318][ T4355]  dump_stack+0x15/0x17
[  550.120315][ T4355]  should_fail+0x3c6/0x510
[  550.124567][ T4355]  should_fail_alloc_page+0x5a/0x80
[  550.129700][ T4355]  __alloc_pages+0x1ee/0x7b0
[  550.134113][ T4355]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  550.139438][ T4355]  ? __kasan_check_write+0x14/0x20
[  550.144350][ T4355]  ? _raw_spin_lock+0xa4/0x1b0
[  550.149040][ T4355]  pte_alloc_one+0x73/0x1b0
[  550.153493][ T4355]  ? pfn_modify_allowed+0x2f0/0x2f0
[  550.158524][ T4355]  ? __pmd_alloc+0x48d/0x550
[  550.162950][ T4355]  __pte_alloc+0x86/0x350
[  550.167109][ T4355]  ? __pud_alloc+0x260/0x260
[  550.171535][ T4355]  ? free_pgtables+0x280/0x280
[  550.176411][ T4355]  ? __kasan_slab_alloc+0xc8/0xe0
[  550.181704][ T4355]  ? slab_post_alloc_hook+0x53/0x2c0
[  550.186819][ T4355]  ? kmem_cache_alloc+0xf5/0x200
[  550.191594][ T4355]  copy_page_range+0x26e4/0x2d90
[  550.196541][ T4355]  ? __kasan_slab_alloc+0xb1/0xe0
[  550.201408][ T4355]  ? slab_post_alloc_hook+0x53/0x2c0
[  550.206521][ T4355]  ? __x64_sys_clone+0x23f/0x290
[  550.211502][ T4355]  ? pfn_valid+0x1e0/0x1e0
[  550.215746][ T4355]  ? __kasan_check_write+0x14/0x20
[  550.220786][ T4355]  ? up_write+0xa1/0x190
[  550.225127][ T4355]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  550.231998][ T4355]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  550.237719][ T4355]  dup_mm+0xacf/0x11e0
[  550.241625][ T4355]  ? copy_init_mm+0x20/0x20
[  550.245963][ T4355]  copy_mm+0x107/0x1b0
[  550.249864][ T4355]  copy_process+0x12a1/0x3240
[  550.254379][ T4355]  ? proc_fail_nth_write+0x20b/0x290
[  550.259498][ T4355]  ? fsnotify_perm+0x6a/0x5d0
[  550.264108][ T4355]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  550.269504][ T4355]  ? vfs_write+0x990/0x1050
[  550.273825][ T4355]  kernel_clone+0x22e/0x920
[  550.278166][ T4355]  ? file_end_write+0x1b0/0x1b0
[  550.282856][ T4355]  ? create_io_thread+0x1e0/0x1e0
[  550.288023][ T4355]  ? numa_migrate_prep+0xe0/0xe0
[  550.292750][ T4355]  __x64_sys_clone+0x23f/0x290
[  550.297457][ T4355]  ? __do_sys_vfork+0x130/0x130
[  550.302143][ T4355]  ? ksys_write+0x24f/0x2c0
[  550.306598][ T4355]  ? debug_smp_processor_id+0x17/0x20
[  550.311787][ T4355]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  550.318307][ T4355]  ? exit_to_user_mode_prepare+0x39/0xa0
[  550.323781][ T4355]  do_syscall_64+0x3d/0xb0
[  550.328019][ T4355]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  550.333750][ T4355] RIP: 0033:0x7fe2e0abdd59
[  550.338174][ T4355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  550.357993][ T4355] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  550.366407][ T4355] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  550.374225][ T4355] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  550.382032][ T4355] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  550.390011][ T4355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  550.397822][ T4355] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  550.406348][ T4355]  </TASK>
[  550.409291][ T4359] CPU: 1 PID: 4359 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  550.417628][ T4359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  550.427703][ T4359] Call Trace:
[  550.431204][ T4359]  <TASK>
[  550.434063][ T4359]  dump_stack_lvl+0x151/0x1b7
[  550.438710][ T4359]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  550.444201][ T4359]  ? pfn_valid+0x1e0/0x1e0
[  550.448535][ T4359]  dump_stack+0x15/0x17
[  550.452530][ T4359]  should_fail+0x3c6/0x510
[  550.456815][ T4359]  __should_failslab+0xa4/0xe0
[  550.461374][ T4359]  ? dup_mm+0x790/0x11e0
[  550.465444][ T4359]  should_failslab+0x9/0x20
[  550.469799][ T4359]  slab_pre_alloc_hook+0x37/0xd0
[  550.474560][ T4359]  ? dup_mm+0x790/0x11e0
[  550.478755][ T4359]  kmem_cache_alloc+0x44/0x200
[  550.483613][ T4359]  dup_mm+0x790/0x11e0
[  550.487530][ T4359]  ? copy_init_mm+0x20/0x20
[  550.491991][ T4359]  copy_mm+0x107/0x1b0
[  550.495846][ T4359]  copy_process+0x12a1/0x3240
[  550.500713][ T4359]  ? proc_fail_nth_write+0x20b/0x290
[  550.505920][ T4359]  ? fsnotify_perm+0x6a/0x5d0
[  550.510429][ T4359]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  550.515465][ T4359]  ? vfs_write+0x990/0x1050
[  550.519812][ T4359]  kernel_clone+0x22e/0x920
[  550.524315][ T4359]  ? file_end_write+0x1b0/0x1b0
[  550.529011][ T4359]  ? create_io_thread+0x1e0/0x1e0
[  550.533971][ T4359]  ? numa_migrate_prep+0xe0/0xe0
[  550.538757][ T4359]  __x64_sys_clone+0x23f/0x290
[  550.543460][ T4359]  ? __do_sys_vfork+0x130/0x130
[  550.548381][ T4359]  ? ksys_write+0x24f/0x2c0
[  550.552803][ T4359]  ? debug_smp_processor_id+0x17/0x20
[  550.558042][ T4359]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  550.563915][ T4359]  ? exit_to_user_mode_prepare+0x39/0xa0
[  550.569385][ T4359]  do_syscall_64+0x3d/0xb0
[  550.573730][ T4359]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  550.579471][ T4359] RIP: 0033:0x7fe2e0abdd59
[  550.583710][ T4359] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  550.603232][ T4359] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  550.611646][ T4359] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  550.619670][ T4359] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  550.627527][ T4359] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  550.635599][ T4359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  550.643500][ T4359] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  550.651405][ T4359]  </TASK>
[  550.654263][ T4356] CPU: 0 PID: 4356 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  550.662694][ T4356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  550.672891][ T4356] Call Trace:
[  550.676111][ T4356]  <TASK>
[  550.678887][ T4356]  dump_stack_lvl+0x151/0x1b7
[  550.683521][ T4356]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  550.689056][ T4356]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  550.695087][ T4356]  dump_stack+0x15/0x17
[  550.699052][ T4356]  should_fail+0x3c6/0x510
[  550.703479][ T4356]  __should_failslab+0xa4/0xe0
[  550.708079][ T4356]  ? anon_vma_clone+0x9a/0x500
[  550.712719][ T4356]  should_failslab+0x9/0x20
[  550.717020][ T4356]  slab_pre_alloc_hook+0x37/0xd0
[  550.721791][ T4356]  ? anon_vma_clone+0x9a/0x500
[  550.726478][ T4356]  kmem_cache_alloc+0x44/0x200
[  550.731082][ T4356]  anon_vma_clone+0x9a/0x500
[  550.735508][ T4356]  ? slab_post_alloc_hook+0x72/0x2c0
[  550.740623][ T4356]  ? dup_mm+0x790/0x11e0
[  550.744805][ T4356]  anon_vma_fork+0x91/0x4e0
[  550.749129][ T4356]  dup_mm+0x894/0x11e0
[  550.753036][ T4356]  ? copy_init_mm+0x20/0x20
[  550.757644][ T4356]  copy_mm+0x107/0x1b0
[  550.761575][ T4356]  copy_process+0x12a1/0x3240
[  550.766248][ T4356]  ? proc_fail_nth_write+0x20b/0x290
[  550.771396][ T4356]  ? fsnotify_perm+0x6a/0x5d0
[  550.776005][ T4356]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  550.780926][ T4356]  ? vfs_write+0x990/0x1050
[  550.785255][ T4356]  kernel_clone+0x22e/0x920
[  550.789595][ T4356]  ? file_end_write+0x1b0/0x1b0
[  550.794395][ T4356]  ? create_io_thread+0x1e0/0x1e0
[  550.799237][ T4356]  ? numa_migrate_prep+0xe0/0xe0
[  550.804004][ T4356]  __x64_sys_clone+0x23f/0x290
[  550.808602][ T4356]  ? __do_sys_vfork+0x130/0x130
[  550.813286][ T4356]  ? ksys_write+0x24f/0x2c0
[  550.817720][ T4356]  ? debug_smp_processor_id+0x17/0x20
[  550.823063][ T4356]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  550.829010][ T4356]  ? exit_to_user_mode_prepare+0x39/0xa0
[  550.834553][ T4356]  do_syscall_64+0x3d/0xb0
[  550.838805][ T4356]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  550.844533][ T4356] RIP: 0033:0x7fe2e0abdd59
[  550.848796][ T4356] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  550.868404][ T4356] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  550.876918][ T4356] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  550.884782][ T4356] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  550.892550][ T4356] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  550.900455][ T4356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  550.908254][ T4356] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  550.916327][ T4356]  </TASK>
[  550.919937][ T4361] CPU: 1 PID: 4361 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  550.928584][ T4361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  550.938968][ T4361] Call Trace:
[  550.942090][ T4361]  <TASK>
[  550.944864][ T4361]  dump_stack_lvl+0x151/0x1b7
[  550.949498][ T4361]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  550.954890][ T4361]  dump_stack+0x15/0x17
[  550.958882][ T4361]  should_fail+0x3c6/0x510
[  550.963193][ T4361]  __should_failslab+0xa4/0xe0
[  550.967908][ T4361]  ? anon_vma_clone+0x9a/0x500
[  550.972508][ T4361]  should_failslab+0x9/0x20
[  550.976849][ T4361]  slab_pre_alloc_hook+0x37/0xd0
[  550.981839][ T4361]  ? anon_vma_clone+0x9a/0x500
[  550.986511][ T4361]  kmem_cache_alloc+0x44/0x200
[  550.991175][ T4361]  anon_vma_clone+0x9a/0x500
[  550.995562][ T4361]  anon_vma_fork+0x91/0x4e0
[  551.000026][ T4361]  dup_mm+0x894/0x11e0
[  551.003894][ T4361]  ? copy_init_mm+0x20/0x20
[  551.008226][ T4361]  copy_mm+0x107/0x1b0
[  551.012215][ T4361]  copy_process+0x12a1/0x3240
[  551.017018][ T4361]  ? proc_fail_nth_write+0x20b/0x290
[  551.022234][ T4361]  ? fsnotify_perm+0x6a/0x5d0
[  551.026899][ T4361]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  551.031883][ T4361]  ? vfs_write+0x990/0x1050
[  551.036186][ T4361]  kernel_clone+0x22e/0x920
[  551.041001][ T4361]  ? file_end_write+0x1b0/0x1b0
[  551.045643][ T4361]  ? create_io_thread+0x1e0/0x1e0
[  551.050503][ T4361]  ? numa_migrate_prep+0xe0/0xe0
[  551.055285][ T4361]  __x64_sys_clone+0x23f/0x290
[  551.059988][ T4361]  ? __do_sys_vfork+0x130/0x130
[  551.064741][ T4361]  ? ksys_write+0x24f/0x2c0
[  551.069080][ T4361]  ? debug_smp_processor_id+0x17/0x20
[  551.074288][ T4361]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  551.080186][ T4361]  ? exit_to_user_mode_prepare+0x39/0xa0
[  551.086004][ T4361]  do_syscall_64+0x3d/0xb0
[  551.090190][ T4361]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  551.096523][ T4361] RIP: 0033:0x7fe2e0abdd59
[  551.100890][ T4361] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  551.120586][ T4361] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  551.129084][ T4361] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  551.136890][ T4361] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  551.144709][ T4361] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  551.152513][ T4361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  551.160409][ T4361] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  551.168228][ T4361]  </TASK>
[  551.175812][ T4369] FAULT_INJECTION: forcing a failure.
[  551.175812][ T4369] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  551.176045][ T4367] FAULT_INJECTION: forcing a failure.
[  551.176045][ T4367] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  551.190586][ T4370] FAULT_INJECTION: forcing a failure.
[  551.190586][ T4370] name failslab, interval 1, probability 0, space 0, times 0
[  551.203048][ T4367] CPU: 0 PID: 4367 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  551.215358][ T4371] FAULT_INJECTION: forcing a failure.
[  551.215358][ T4371] name failslab, interval 1, probability 0, space 0, times 0
[  551.222859][ T4367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  551.222873][ T4367] Call Trace:
[  551.222878][ T4367]  <TASK>
[  551.222885][ T4367]  dump_stack_lvl+0x151/0x1b7
[  551.222908][ T4367]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  551.236249][ T4372] FAULT_INJECTION: forcing a failure.
[  551.236249][ T4372] name failslab, interval 1, probability 0, space 0, times 0
[  551.245270][ T4367]  dump_stack+0x15/0x17
[  551.245294][ T4367]  should_fail+0x3c6/0x510
[  551.245311][ T4367]  should_fail_alloc_page+0x5a/0x80
[  551.286671][ T4367]  __alloc_pages+0x1ee/0x7b0
[  551.291102][ T4367]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  551.296216][ T4367]  ? unwind_get_return_address+0x4d/0x90
[  551.301725][ T4367]  ? arch_stack_walk+0xf3/0x140
[  551.306706][ T4367]  __pmd_alloc+0xb1/0x550
[  551.310875][ T4367]  ? stack_trace_save+0x113/0x1c0
[  551.315819][ T4367]  ? __pud_alloc+0x260/0x260
[  551.320262][ T4367]  ? stack_trace_snprint+0xf0/0xf0
[  551.325185][ T4367]  ? __kasan_slab_alloc+0xc8/0xe0
[  551.330164][ T4367]  ? __kasan_slab_alloc+0xb1/0xe0
[  551.335232][ T4367]  ? slab_post_alloc_hook+0x53/0x2c0
[  551.340342][ T4367]  ? kmem_cache_alloc+0xf5/0x200
[  551.345118][ T4367]  copy_page_range+0x293e/0x2d90
[  551.349891][ T4367]  ? __kasan_slab_alloc+0xb1/0xe0
[  551.354748][ T4367]  ? slab_post_alloc_hook+0x53/0x2c0
[  551.359885][ T4367]  ? dup_mm+0x894/0x11e0
[  551.364049][ T4367]  ? copy_mm+0x107/0x1b0
[  551.368123][ T4367]  ? copy_process+0x12a1/0x3240
[  551.372807][ T4367]  ? __x64_sys_clone+0x23f/0x290
[  551.377582][ T4367]  ? pfn_valid+0x1e0/0x1e0
[  551.381834][ T4367]  ? __kasan_check_write+0x14/0x20
[  551.386785][ T4367]  ? up_write+0xa1/0x190
[  551.390865][ T4367]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  551.397102][ T4367]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  551.402932][ T4367]  ? __rb_insert_augmented+0x5de/0x610
[  551.408222][ T4367]  dup_mm+0xacf/0x11e0
[  551.412216][ T4367]  ? copy_init_mm+0x20/0x20
[  551.416547][ T4367]  copy_mm+0x107/0x1b0
[  551.420487][ T4367]  copy_process+0x12a1/0x3240
[  551.425142][ T4367]  ? proc_fail_nth_write+0x20b/0x290
[  551.430275][ T4367]  ? fsnotify_perm+0x6a/0x5d0
[  551.434953][ T4367]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  551.440066][ T4367]  ? vfs_write+0x990/0x1050
[  551.444410][ T4367]  kernel_clone+0x22e/0x920
[  551.448796][ T4367]  ? file_end_write+0x1b0/0x1b0
[  551.453430][ T4367]  ? create_io_thread+0x1e0/0x1e0
[  551.458477][ T4367]  ? numa_migrate_prep+0xe0/0xe0
[  551.463255][ T4367]  __x64_sys_clone+0x23f/0x290
[  551.467840][ T4367]  ? __do_sys_vfork+0x130/0x130
[  551.472616][ T4367]  ? ksys_write+0x24f/0x2c0
[  551.477062][ T4367]  ? debug_smp_processor_id+0x17/0x20
[  551.482263][ T4367]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  551.488145][ T4367]  ? exit_to_user_mode_prepare+0x39/0xa0
[  551.493619][ T4367]  do_syscall_64+0x3d/0xb0
[  551.497877][ T4367]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  551.503611][ T4367] RIP: 0033:0x7fe2e0abdd59
[  551.507852][ T4367] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  551.527489][ T4367] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  551.535891][ T4367] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  551.543727][ T4367] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  551.551505][ T4367] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  551.559455][ T4367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  551.567221][ T4367] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  551.575116][ T4367]  </TASK>
[  551.578088][ T4372] CPU: 1 PID: 4372 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  551.586437][ T4372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  551.596315][ T4372] Call Trace:
[  551.599527][ T4372]  <TASK>
[  551.602303][ T4372]  dump_stack_lvl+0x151/0x1b7
[  551.606901][ T4372]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  551.612314][ T4372]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  551.618270][ T4372]  dump_stack+0x15/0x17
[  551.622263][ T4372]  should_fail+0x3c6/0x510
[  551.626788][ T4372]  __should_failslab+0xa4/0xe0
[  551.631492][ T4372]  ? anon_vma_clone+0x9a/0x500
[  551.636097][ T4372]  should_failslab+0x9/0x20
[  551.640431][ T4372]  slab_pre_alloc_hook+0x37/0xd0
[  551.645202][ T4372]  ? anon_vma_clone+0x9a/0x500
[  551.649804][ T4372]  kmem_cache_alloc+0x44/0x200
[  551.654499][ T4372]  anon_vma_clone+0x9a/0x500
[  551.659071][ T4372]  ? slab_post_alloc_hook+0x72/0x2c0
[  551.664124][ T4372]  ? dup_mm+0x790/0x11e0
[  551.668202][ T4372]  anon_vma_fork+0x91/0x4e0
[  551.672545][ T4372]  dup_mm+0x894/0x11e0
[  551.676569][ T4372]  ? copy_init_mm+0x20/0x20
[  551.681053][ T4372]  copy_mm+0x107/0x1b0
[  551.685054][ T4372]  copy_process+0x12a1/0x3240
[  551.689571][ T4372]  ? proc_fail_nth_write+0x20b/0x290
[  551.694684][ T4372]  ? fsnotify_perm+0x6a/0x5d0
[  551.699196][ T4372]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  551.704146][ T4372]  ? vfs_write+0x990/0x1050
[  551.708484][ T4372]  kernel_clone+0x22e/0x920
[  551.713173][ T4372]  ? file_end_write+0x1b0/0x1b0
[  551.718123][ T4372]  ? create_io_thread+0x1e0/0x1e0
[  551.723277][ T4372]  ? numa_migrate_prep+0xe0/0xe0
[  551.728020][ T4372]  __x64_sys_clone+0x23f/0x290
[  551.732611][ T4372]  ? __do_sys_vfork+0x130/0x130
[  551.737383][ T4372]  ? ksys_write+0x24f/0x2c0
[  551.741731][ T4372]  ? debug_smp_processor_id+0x17/0x20
[  551.747018][ T4372]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  551.753007][ T4372]  ? exit_to_user_mode_prepare+0x39/0xa0
[  551.758645][ T4372]  do_syscall_64+0x3d/0xb0
[  551.762991][ T4372]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  551.768803][ T4372] RIP: 0033:0x7fe2e0abdd59
[  551.773076][ T4372] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  551.792583][ T4372] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  551.800835][ T4372] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  551.808640][ T4372] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  551.816546][ T4372] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  551.824354][ T4372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  551.832258][ T4372] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  551.840084][ T4372]  </TASK>
[  551.843031][ T4370] CPU: 0 PID: 4370 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  551.851442][ T4370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  551.861341][ T4370] Call Trace:
[  551.864607][ T4370]  <TASK>
[  551.867323][ T4370]  dump_stack_lvl+0x151/0x1b7
[  551.871836][ T4370]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  551.877132][ T4370]  dump_stack+0x15/0x17
[  551.881123][ T4370]  should_fail+0x3c6/0x510
[  551.885374][ T4370]  __should_failslab+0xa4/0xe0
[  551.889973][ T4370]  ? anon_vma_clone+0x9a/0x500
[  551.894572][ T4370]  should_failslab+0x9/0x20
[  551.899002][ T4370]  slab_pre_alloc_hook+0x37/0xd0
[  551.903946][ T4370]  ? anon_vma_clone+0x9a/0x500
[  551.908557][ T4370]  kmem_cache_alloc+0x44/0x200
[  551.913147][ T4370]  anon_vma_clone+0x9a/0x500
[  551.917665][ T4370]  anon_vma_fork+0x91/0x4e0
[  551.922008][ T4370]  dup_mm+0x894/0x11e0
[  551.925915][ T4370]  ? copy_init_mm+0x20/0x20
[  551.930244][ T4370]  copy_mm+0x107/0x1b0
[  551.934151][ T4370]  copy_process+0x12a1/0x3240
[  551.938925][ T4370]  ? proc_fail_nth_write+0x20b/0x290
[  551.944227][ T4370]  ? fsnotify_perm+0x6a/0x5d0
[  551.948739][ T4370]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  551.953703][ T4370]  ? vfs_write+0x990/0x1050
[  551.958046][ T4370]  kernel_clone+0x22e/0x920
[  551.962356][ T4370]  ? file_end_write+0x1b0/0x1b0
[  551.967077][ T4370]  ? create_io_thread+0x1e0/0x1e0
[  551.972000][ T4370]  ? numa_migrate_prep+0xe0/0xe0
[  551.976851][ T4370]  __x64_sys_clone+0x23f/0x290
[  551.981453][ T4370]  ? __do_sys_vfork+0x130/0x130
[  551.986137][ T4370]  ? ksys_write+0x24f/0x2c0
[  551.990481][ T4370]  ? debug_smp_processor_id+0x17/0x20
[  551.995687][ T4370]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  552.001588][ T4370]  ? exit_to_user_mode_prepare+0x39/0xa0
[  552.007574][ T4370]  do_syscall_64+0x3d/0xb0
[  552.011830][ T4370]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  552.017567][ T4370] RIP: 0033:0x7fe2e0abdd59
[  552.021811][ T4370] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  552.041339][ T4370] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  552.049854][ T4370] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  552.057666][ T4370] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  552.066085][ T4370] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  552.074180][ T4370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  552.081976][ T4370] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  552.089793][ T4370]  </TASK>
[  552.092966][ T4369] CPU: 1 PID: 4369 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  552.101287][ T4369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  552.111616][ T4369] Call Trace:
[  552.114747][ T4369]  <TASK>
[  552.117521][ T4369]  dump_stack_lvl+0x151/0x1b7
[  552.122055][ T4369]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  552.127324][ T4369]  dump_stack+0x15/0x17
[  552.131314][ T4369]  should_fail+0x3c6/0x510
[  552.135570][ T4369]  should_fail_alloc_page+0x5a/0x80
[  552.140777][ T4369]  __alloc_pages+0x1ee/0x7b0
[  552.145211][ T4369]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  552.150438][ T4369]  ? __kasan_check_write+0x14/0x20
[  552.155388][ T4369]  ? _raw_spin_lock+0xa4/0x1b0
[  552.159993][ T4369]  pte_alloc_one+0x73/0x1b0
[  552.164325][ T4369]  ? pfn_modify_allowed+0x2f0/0x2f0
[  552.169637][ T4369]  ? __pmd_alloc+0x48d/0x550
[  552.174073][ T4369]  __pte_alloc+0x86/0x350
[  552.178214][ T4369]  ? __pud_alloc+0x260/0x260
[  552.182664][ T4369]  ? free_pgtables+0x280/0x280
[  552.187238][ T4369]  ? __kasan_slab_alloc+0xc8/0xe0
[  552.192120][ T4369]  ? slab_post_alloc_hook+0x53/0x2c0
[  552.197301][ T4369]  ? kmem_cache_alloc+0xf5/0x200
[  552.202075][ T4369]  copy_page_range+0x26e4/0x2d90
[  552.206848][ T4369]  ? __kasan_slab_alloc+0xb1/0xe0
[  552.212493][ T4369]  ? slab_post_alloc_hook+0x53/0x2c0
[  552.217787][ T4369]  ? __x64_sys_clone+0x23f/0x290
[  552.222653][ T4369]  ? pfn_valid+0x1e0/0x1e0
[  552.227073][ T4369]  ? __kasan_check_write+0x14/0x20
[  552.232113][ T4369]  ? up_write+0xa1/0x190
[  552.236358][ T4369]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  552.243113][ T4369]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  552.248896][ T4369]  dup_mm+0xacf/0x11e0
[  552.252778][ T4369]  ? copy_init_mm+0x20/0x20
[  552.257190][ T4369]  copy_mm+0x107/0x1b0
[  552.261100][ T4369]  copy_process+0x12a1/0x3240
[  552.265608][ T4369]  ? proc_fail_nth_write+0x20b/0x290
[  552.270733][ T4369]  ? fsnotify_perm+0x6a/0x5d0
[  552.275244][ T4369]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  552.281654][ T4369]  ? vfs_write+0x990/0x1050
[  552.285919][ T4369]  kernel_clone+0x22e/0x920
[  552.290258][ T4369]  ? file_end_write+0x1b0/0x1b0
[  552.294945][ T4369]  ? create_io_thread+0x1e0/0x1e0
[  552.299893][ T4369]  ? numa_migrate_prep+0xe0/0xe0
[  552.304665][ T4369]  __x64_sys_clone+0x23f/0x290
[  552.309283][ T4369]  ? __do_sys_vfork+0x130/0x130
[  552.313960][ T4369]  ? ksys_write+0x24f/0x2c0
[  552.318380][ T4369]  ? debug_smp_processor_id+0x17/0x20
[  552.323616][ T4369]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  552.329486][ T4369]  ? exit_to_user_mode_prepare+0x39/0xa0
[  552.334954][ T4369]  do_syscall_64+0x3d/0xb0
[  552.339207][ T4369]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  552.344938][ T4369] RIP: 0033:0x7fe2e0abdd59
[  552.349192][ T4369] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  552.356672][ T4368] FAULT_INJECTION: forcing a failure.
[  552.356672][ T4368] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  552.368802][ T4369] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  552.368823][ T4369] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  552.388291][ T4375] FAULT_INJECTION: forcing a failure.
[  552.388291][ T4375] name failslab, interval 1, probability 0, space 0, times 0
[  552.390068][ T4369] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  552.390082][ T4369] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  552.390093][ T4369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  552.434444][ T4369] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  552.442349][ T4369]  </TASK>
[  552.445293][ T4371] CPU: 0 PID: 4371 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  552.448477][ T4376] FAULT_INJECTION: forcing a failure.
[  552.448477][ T4376] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  552.453710][ T4371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  552.453728][ T4371] Call Trace:
[  552.453735][ T4371]  <TASK>
[  552.453742][ T4371]  dump_stack_lvl+0x151/0x1b7
[  552.453766][ T4371]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  552.492534][ T4371]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  552.498444][ T4371]  dump_stack+0x15/0x17
[  552.502542][ T4371]  should_fail+0x3c6/0x510
[  552.505392][ T4378] FAULT_INJECTION: forcing a failure.
[  552.505392][ T4378] name failslab, interval 1, probability 0, space 0, times 0
[  552.506865][ T4371]  __should_failslab+0xa4/0xe0
[  552.506886][ T4371]  ? anon_vma_clone+0x9a/0x500
[  552.528700][ T4371]  should_failslab+0x9/0x20
[  552.533128][ T4371]  slab_pre_alloc_hook+0x37/0xd0
[  552.537894][ T4371]  ? anon_vma_clone+0x9a/0x500
[  552.542508][ T4371]  kmem_cache_alloc+0x44/0x200
[  552.547097][ T4371]  anon_vma_clone+0x9a/0x500
[  552.551894][ T4371]  ? slab_post_alloc_hook+0x72/0x2c0
[  552.557011][ T4371]  ? dup_mm+0x790/0x11e0
[  552.561179][ T4371]  anon_vma_fork+0x91/0x4e0
[  552.565779][ T4371]  dup_mm+0x894/0x11e0
[  552.569685][ T4371]  ? copy_init_mm+0x20/0x20
[  552.574023][ T4371]  copy_mm+0x107/0x1b0
[  552.577946][ T4371]  copy_process+0x12a1/0x3240
[  552.582442][ T4371]  ? proc_fail_nth_write+0x20b/0x290
[  552.587646][ T4371]  ? fsnotify_perm+0x6a/0x5d0
[  552.592162][ T4371]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  552.597113][ T4371]  ? vfs_write+0x990/0x1050
[  552.601455][ T4371]  kernel_clone+0x22e/0x920
[  552.605788][ T4371]  ? file_end_write+0x1b0/0x1b0
[  552.610475][ T4371]  ? create_io_thread+0x1e0/0x1e0
[  552.615428][ T4371]  ? numa_migrate_prep+0xe0/0xe0
[  552.620205][ T4371]  __x64_sys_clone+0x23f/0x290
[  552.624794][ T4371]  ? __do_sys_vfork+0x130/0x130
[  552.629482][ T4371]  ? ksys_write+0x24f/0x2c0
[  552.633823][ T4371]  ? debug_smp_processor_id+0x17/0x20
[  552.639030][ T4371]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  552.645016][ T4371]  ? exit_to_user_mode_prepare+0x39/0xa0
[  552.650486][ T4371]  do_syscall_64+0x3d/0xb0
[  552.654846][ T4371]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  552.660552][ T4371] RIP: 0033:0x7fe2e0abdd59
[  552.664806][ T4371] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  552.684540][ T4371] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  552.692784][ T4371] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  552.700941][ T4371] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  552.709014][ T4371] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  552.716913][ T4371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  552.724827][ T4371] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  552.733504][ T4371]  </TASK>
[  552.736734][ T4375] CPU: 0 PID: 4375 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  552.745239][ T4375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  552.755215][ T4375] Call Trace:
[  552.758491][ T4375]  <TASK>
[  552.761259][ T4375]  dump_stack_lvl+0x151/0x1b7
[  552.766041][ T4375]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  552.771336][ T4375]  ? pfn_valid+0x1e0/0x1e0
[  552.775840][ T4375]  dump_stack+0x15/0x17
[  552.779925][ T4375]  should_fail+0x3c6/0x510
[  552.784269][ T4375]  __should_failslab+0xa4/0xe0
[  552.788965][ T4375]  ? dup_mm+0x790/0x11e0
[  552.793029][ T4375]  should_failslab+0x9/0x20
[  552.797367][ T4375]  slab_pre_alloc_hook+0x37/0xd0
[  552.802146][ T4375]  ? dup_mm+0x790/0x11e0
[  552.806218][ T4375]  kmem_cache_alloc+0x44/0x200
[  552.810819][ T4375]  dup_mm+0x790/0x11e0
[  552.814723][ T4375]  ? copy_init_mm+0x20/0x20
[  552.819071][ T4375]  copy_mm+0x107/0x1b0
[  552.822965][ T4375]  copy_process+0x12a1/0x3240
[  552.827482][ T4375]  ? proc_fail_nth_write+0x20b/0x290
[  552.832698][ T4375]  ? fsnotify_perm+0x6a/0x5d0
[  552.837206][ T4375]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  552.842154][ T4375]  ? vfs_write+0x990/0x1050
[  552.846490][ T4375]  kernel_clone+0x22e/0x920
[  552.850828][ T4375]  ? file_end_write+0x1b0/0x1b0
[  552.855515][ T4375]  ? create_io_thread+0x1e0/0x1e0
[  552.860386][ T4375]  ? numa_migrate_prep+0xe0/0xe0
[  552.865152][ T4375]  __x64_sys_clone+0x23f/0x290
[  552.869840][ T4375]  ? __do_sys_vfork+0x130/0x130
[  552.874524][ T4375]  ? ksys_write+0x24f/0x2c0
[  552.878868][ T4375]  ? debug_smp_processor_id+0x17/0x20
[  552.884069][ T4375]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  552.889969][ T4375]  ? exit_to_user_mode_prepare+0x39/0xa0
[  552.895449][ T4375]  do_syscall_64+0x3d/0xb0
[  552.899692][ T4375]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  552.905417][ T4375] RIP: 0033:0x7fe2e0abdd59
[  552.909675][ T4375] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  552.929115][ T4375] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  552.937385][ T4375] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  552.945171][ T4375] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  552.952998][ T4375] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  552.960881][ T4375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  552.968777][ T4375] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  552.976589][ T4375]  </TASK>
[  552.979451][ T4376] CPU: 1 PID: 4376 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  552.987796][ T4376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  552.997691][ T4376] Call Trace:
[  553.000853][ T4376]  <TASK>
[  553.003590][ T4376]  dump_stack_lvl+0x151/0x1b7
[  553.008099][ T4376]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  553.013476][ T4376]  dump_stack+0x15/0x17
[  553.017500][ T4376]  should_fail+0x3c6/0x510
[  553.021729][ T4376]  should_fail_alloc_page+0x5a/0x80
[  553.026772][ T4376]  __alloc_pages+0x1ee/0x7b0
[  553.031183][ T4376]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  553.036392][ T4376]  ? unwind_get_return_address+0x4d/0x90
[  553.041966][ T4376]  ? arch_stack_walk+0xf3/0x140
[  553.046741][ T4376]  __pmd_alloc+0xb1/0x550
[  553.050910][ T4376]  ? stack_trace_save+0x113/0x1c0
[  553.055768][ T4376]  ? __pud_alloc+0x260/0x260
[  553.060200][ T4376]  ? stack_trace_snprint+0xf0/0xf0
[  553.065144][ T4376]  ? __kasan_slab_alloc+0xc8/0xe0
[  553.070002][ T4376]  ? __kasan_slab_alloc+0xb1/0xe0
[  553.074869][ T4376]  ? slab_post_alloc_hook+0x53/0x2c0
[  553.079981][ T4376]  ? kmem_cache_alloc+0xf5/0x200
[  553.084756][ T4376]  copy_page_range+0x293e/0x2d90
[  553.089530][ T4376]  ? __kasan_slab_alloc+0xb1/0xe0
[  553.094388][ T4376]  ? slab_post_alloc_hook+0x53/0x2c0
[  553.099563][ T4376]  ? dup_mm+0x894/0x11e0
[  553.103589][ T4376]  ? copy_mm+0x107/0x1b0
[  553.107692][ T4376]  ? copy_process+0x12a1/0x3240
[  553.112353][ T4376]  ? __x64_sys_clone+0x23f/0x290
[  553.117231][ T4376]  ? pfn_valid+0x1e0/0x1e0
[  553.121468][ T4376]  ? __kasan_check_write+0x14/0x20
[  553.126415][ T4376]  ? up_write+0xa1/0x190
[  553.130495][ T4376]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  553.136745][ T4376]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  553.142298][ T4376]  ? __rb_insert_augmented+0x5de/0x610
[  553.147603][ T4376]  dup_mm+0xacf/0x11e0
[  553.151503][ T4376]  ? copy_init_mm+0x20/0x20
[  553.155837][ T4376]  copy_mm+0x107/0x1b0
[  553.159742][ T4376]  copy_process+0x12a1/0x3240
[  553.164268][ T4376]  ? proc_fail_nth_write+0x20b/0x290
[  553.169378][ T4376]  ? fsnotify_perm+0x6a/0x5d0
[  553.173893][ T4376]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  553.178839][ T4376]  ? vfs_write+0x990/0x1050
[  553.183176][ T4376]  kernel_clone+0x22e/0x920
[  553.187578][ T4376]  ? file_end_write+0x1b0/0x1b0
[  553.192202][ T4376]  ? create_io_thread+0x1e0/0x1e0
[  553.197240][ T4376]  ? numa_migrate_prep+0xe0/0xe0
[  553.202012][ T4376]  __x64_sys_clone+0x23f/0x290
[  553.206610][ T4376]  ? __do_sys_vfork+0x130/0x130
[  553.211297][ T4376]  ? ksys_write+0x24f/0x2c0
[  553.215636][ T4376]  ? debug_smp_processor_id+0x17/0x20
[  553.220851][ T4376]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  553.226745][ T4376]  ? exit_to_user_mode_prepare+0x39/0xa0
[  553.232216][ T4376]  do_syscall_64+0x3d/0xb0
[  553.236467][ T4376]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  553.242195][ T4376] RIP: 0033:0x7fe2e0abdd59
[  553.246449][ T4376] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  553.266067][ T4376] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  553.274414][ T4376] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  553.282226][ T4376] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  553.290061][ T4376] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  553.297852][ T4376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  553.305773][ T4376] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  553.313621][ T4376]  </TASK>
[  553.316447][ T4368] CPU: 0 PID: 4368 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  553.324872][ T4368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  553.334849][ T4368] Call Trace:
[  553.337972][ T4368]  <TASK>
[  553.340754][ T4368]  dump_stack_lvl+0x151/0x1b7
[  553.345272][ T4368]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  553.350558][ T4368]  dump_stack+0x15/0x17
[  553.354631][ T4368]  should_fail+0x3c6/0x510
[  553.358886][ T4368]  should_fail_alloc_page+0x5a/0x80
[  553.363923][ T4368]  __alloc_pages+0x1ee/0x7b0
[  553.368354][ T4368]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  553.373518][ T4368]  ? __kasan_check_write+0x14/0x20
[  553.378417][ T4368]  ? _raw_spin_lock+0xa4/0x1b0
[  553.383019][ T4368]  pte_alloc_one+0x73/0x1b0
[  553.387360][ T4368]  ? pfn_modify_allowed+0x2f0/0x2f0
[  553.392388][ T4368]  ? __pmd_alloc+0x48d/0x550
[  553.397122][ T4368]  __pte_alloc+0x86/0x350
[  553.401261][ T4368]  ? __pud_alloc+0x260/0x260
[  553.405688][ T4368]  ? free_pgtables+0x280/0x280
[  553.410379][ T4368]  ? __kasan_slab_alloc+0xc8/0xe0
[  553.415249][ T4368]  ? slab_post_alloc_hook+0x53/0x2c0
[  553.420709][ T4368]  ? kmem_cache_alloc+0xf5/0x200
[  553.425571][ T4368]  copy_page_range+0x26e4/0x2d90
[  553.430337][ T4368]  ? __kasan_slab_alloc+0xb1/0xe0
[  553.435349][ T4368]  ? slab_post_alloc_hook+0x53/0x2c0
[  553.440442][ T4368]  ? __x64_sys_clone+0x23f/0x290
[  553.445210][ T4368]  ? pfn_valid+0x1e0/0x1e0
[  553.449465][ T4368]  ? __kasan_check_write+0x14/0x20
[  553.454407][ T4368]  ? up_write+0xa1/0x190
[  553.458483][ T4368]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  553.464906][ T4368]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  553.470466][ T4368]  dup_mm+0xacf/0x11e0
[  553.474369][ T4368]  ? copy_init_mm+0x20/0x20
[  553.478918][ T4368]  copy_mm+0x107/0x1b0
[  553.482814][ T4368]  copy_process+0x12a1/0x3240
[  553.487339][ T4368]  ? proc_fail_nth_write+0x20b/0x290
[  553.492563][ T4368]  ? fsnotify_perm+0x6a/0x5d0
[  553.497160][ T4368]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  553.502108][ T4368]  ? vfs_write+0x990/0x1050
[  553.506448][ T4368]  kernel_clone+0x22e/0x920
[  553.510789][ T4368]  ? file_end_write+0x1b0/0x1b0
[  553.515484][ T4368]  ? create_io_thread+0x1e0/0x1e0
[  553.520425][ T4368]  ? numa_migrate_prep+0xe0/0xe0
[  553.525195][ T4368]  __x64_sys_clone+0x23f/0x290
[  553.529882][ T4368]  ? __do_sys_vfork+0x130/0x130
[  553.534739][ T4368]  ? ksys_write+0x24f/0x2c0
[  553.539080][ T4368]  ? debug_smp_processor_id+0x17/0x20
[  553.544394][ T4368]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  553.550452][ T4368]  ? exit_to_user_mode_prepare+0x39/0xa0
[  553.555932][ T4368]  do_syscall_64+0x3d/0xb0
[  553.560198][ T4368]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  553.566159][ T4368] RIP: 0033:0x7fe2e0abdd59
[  553.570412][ T4368] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  553.589858][ T4368] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  553.598107][ T4368] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  553.605908][ T4368] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  553.613727][ T4368] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  553.621543][ T4368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  553.629341][ T4368] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  553.637428][ T4368]  </TASK>
[  553.640729][ T4378] CPU: 1 PID: 4378 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  553.649743][ T4378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  553.659722][ T4378] Call Trace:
[  553.662852][ T4378]  <TASK>
[  553.665708][ T4378]  dump_stack_lvl+0x151/0x1b7
[  553.670228][ T4378]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  553.675523][ T4378]  dump_stack+0x15/0x17
[  553.679708][ T4378]  should_fail+0x3c6/0x510
[  553.683964][ T4378]  __should_failslab+0xa4/0xe0
[  553.688562][ T4378]  ? anon_vma_clone+0x9a/0x500
[  553.693162][ T4378]  should_failslab+0x9/0x20
[  553.697511][ T4378]  slab_pre_alloc_hook+0x37/0xd0
[  553.702275][ T4378]  ? anon_vma_clone+0x9a/0x500
[  553.706874][ T4378]  kmem_cache_alloc+0x44/0x200
[  553.711475][ T4378]  anon_vma_clone+0x9a/0x500
[  553.715903][ T4378]  anon_vma_fork+0x91/0x4e0
[  553.720432][ T4378]  dup_mm+0x894/0x11e0
[  553.724338][ T4378]  ? copy_init_mm+0x20/0x20
[  553.728765][ T4378]  copy_mm+0x107/0x1b0
[  553.732669][ T4378]  copy_process+0x12a1/0x3240
[  553.737292][ T4378]  ? proc_fail_nth_write+0x20b/0x290
[  553.742410][ T4378]  ? fsnotify_perm+0x6a/0x5d0
[  553.747042][ T4378]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  553.752073][ T4378]  ? vfs_write+0x990/0x1050
[  553.756414][ T4378]  kernel_clone+0x22e/0x920
[  553.760752][ T4378]  ? file_end_write+0x1b0/0x1b0
[  553.765440][ T4378]  ? create_io_thread+0x1e0/0x1e0
[  553.770304][ T4378]  ? numa_migrate_prep+0xe0/0xe0
[  553.775160][ T4378]  __x64_sys_clone+0x23f/0x290
[  553.779759][ T4378]  ? __do_sys_vfork+0x130/0x130
[  553.784461][ T4378]  ? ksys_write+0x24f/0x2c0
[  553.788789][ T4378]  ? debug_smp_processor_id+0x17/0x20
[  553.793995][ T4378]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  553.799893][ T4378]  ? exit_to_user_mode_prepare+0x39/0xa0
[  553.805489][ T4378]  do_syscall_64+0x3d/0xb0
[  553.809727][ T4378]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  553.815457][ T4378] RIP: 0033:0x7fe2e0abdd59
[  553.819708][ T4378] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  553.839348][ T4378] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  553.847606][ T4378] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  553.855479][ T4378] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  553.863494][ T4378] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  553.871278][ T4378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  553.879087][ T4378] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  553.886908][ T4378]  </TASK>
[  553.895209][ T4384] FAULT_INJECTION: forcing a failure.
[  553.895209][ T4384] name failslab, interval 1, probability 0, space 0, times 0
[  553.895268][ T4382] FAULT_INJECTION: forcing a failure.
[  553.895268][ T4382] name failslab, interval 1, probability 0, space 0, times 0
[  553.909144][ T4386] FAULT_INJECTION: forcing a failure.
[  553.909144][ T4386] name failslab, interval 1, probability 0, space 0, times 0
[  553.921228][ T4385] FAULT_INJECTION: forcing a failure.
[  553.921228][ T4385] name failslab, interval 1, probability 0, space 0, times 0
[  553.933817][ T4384] CPU: 0 PID: 4384 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  553.946428][ T4383] FAULT_INJECTION: forcing a failure.
[  553.946428][ T4383] name failslab, interval 1, probability 0, space 0, times 0
[  553.953908][ T4384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  553.953921][ T4384] Call Trace:
[  553.953926][ T4384]  <TASK>
[  553.953933][ T4384]  dump_stack_lvl+0x151/0x1b7
[  553.953956][ T4384]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  553.953974][ T4384]  ? pfn_valid+0x1e0/0x1e0
[  553.996621][ T4384]  dump_stack+0x15/0x17
[  554.000601][ T4384]  should_fail+0x3c6/0x510
[  554.004861][ T4384]  __should_failslab+0xa4/0xe0
[  554.009475][ T4384]  ? dup_mm+0x790/0x11e0
[  554.013533][ T4384]  should_failslab+0x9/0x20
[  554.017872][ T4384]  slab_pre_alloc_hook+0x37/0xd0
[  554.022655][ T4384]  ? dup_mm+0x790/0x11e0
[  554.026727][ T4384]  kmem_cache_alloc+0x44/0x200
[  554.031433][ T4384]  dup_mm+0x790/0x11e0
[  554.035341][ T4384]  ? copy_init_mm+0x20/0x20
[  554.040200][ T4384]  copy_mm+0x107/0x1b0
[  554.044114][ T4384]  copy_process+0x12a1/0x3240
[  554.048617][ T4384]  ? proc_fail_nth_write+0x20b/0x290
[  554.053740][ T4384]  ? fsnotify_perm+0x6a/0x5d0
[  554.058251][ T4384]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  554.063286][ T4384]  ? vfs_write+0x990/0x1050
[  554.067712][ T4384]  kernel_clone+0x22e/0x920
[  554.072053][ T4384]  ? file_end_write+0x1b0/0x1b0
[  554.076741][ T4384]  ? create_io_thread+0x1e0/0x1e0
[  554.082204][ T4384]  ? numa_migrate_prep+0xe0/0xe0
[  554.086978][ T4384]  __x64_sys_clone+0x23f/0x290
[  554.091666][ T4384]  ? __do_sys_vfork+0x130/0x130
[  554.096354][ T4384]  ? ksys_write+0x24f/0x2c0
[  554.100784][ T4384]  ? debug_smp_processor_id+0x17/0x20
[  554.106011][ T4384]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  554.111888][ T4384]  ? exit_to_user_mode_prepare+0x39/0xa0
[  554.117357][ T4384]  do_syscall_64+0x3d/0xb0
[  554.121610][ T4384]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.127336][ T4384] RIP: 0033:0x7fe2e0abdd59
[  554.131590][ T4384] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  554.151465][ T4384] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  554.159708][ T4384] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  554.167577][ T4384] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  554.175358][ T4384] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  554.183142][ T4384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  554.190953][ T4384] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  554.198769][ T4384]  </TASK>
[  554.201648][ T4383] CPU: 1 PID: 4383 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  554.210060][ T4383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  554.219954][ T4383] Call Trace:
[  554.223073][ T4383]  <TASK>
[  554.225938][ T4383]  dump_stack_lvl+0x151/0x1b7
[  554.230475][ T4383]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  554.235752][ T4383]  dump_stack+0x15/0x17
[  554.239736][ T4383]  should_fail+0x3c6/0x510
[  554.243991][ T4383]  __should_failslab+0xa4/0xe0
[  554.248599][ T4383]  ? anon_vma_fork+0x1df/0x4e0
[  554.253190][ T4383]  should_failslab+0x9/0x20
[  554.257532][ T4383]  slab_pre_alloc_hook+0x37/0xd0
[  554.262304][ T4383]  ? anon_vma_fork+0x1df/0x4e0
[  554.266902][ T4383]  kmem_cache_alloc+0x44/0x200
[  554.271513][ T4383]  anon_vma_fork+0x1df/0x4e0
[  554.276455][ T4383]  dup_mm+0x894/0x11e0
[  554.280445][ T4383]  ? copy_init_mm+0x20/0x20
[  554.284791][ T4383]  copy_mm+0x107/0x1b0
[  554.288690][ T4383]  copy_process+0x12a1/0x3240
[  554.293201][ T4383]  ? proc_fail_nth_write+0x20b/0x290
[  554.298333][ T4383]  ? fsnotify_perm+0x6a/0x5d0
[  554.302835][ T4383]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  554.307958][ T4383]  ? vfs_write+0x990/0x1050
[  554.312302][ T4383]  kernel_clone+0x22e/0x920
[  554.316644][ T4383]  ? file_end_write+0x1b0/0x1b0
[  554.321321][ T4383]  ? create_io_thread+0x1e0/0x1e0
[  554.326193][ T4383]  ? numa_migrate_prep+0xe0/0xe0
[  554.330957][ T4383]  __x64_sys_clone+0x23f/0x290
[  554.335675][ T4383]  ? __do_sys_vfork+0x130/0x130
[  554.340369][ T4383]  ? ksys_write+0x24f/0x2c0
[  554.344696][ T4383]  ? debug_smp_processor_id+0x17/0x20
[  554.349905][ T4383]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  554.355980][ T4383]  ? exit_to_user_mode_prepare+0x39/0xa0
[  554.361449][ T4383]  do_syscall_64+0x3d/0xb0
[  554.365706][ T4383]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.371517][ T4383] RIP: 0033:0x7fe2e0abdd59
[  554.375954][ T4383] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  554.395826][ T4383] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  554.404300][ T4383] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  554.412203][ T4383] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  554.420127][ T4383] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  554.428252][ T4383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  554.436315][ T4383] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  554.444306][ T4383]  </TASK>
[  554.447264][ T4386] CPU: 0 PID: 4386 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  554.455856][ T4386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  554.465750][ T4386] Call Trace:
[  554.468889][ T4386]  <TASK>
[  554.471784][ T4386]  dump_stack_lvl+0x151/0x1b7
[  554.477061][ T4386]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  554.482510][ T4386]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.488429][ T4386]  dump_stack+0x15/0x17
[  554.492508][ T4386]  should_fail+0x3c6/0x510
[  554.497160][ T4386]  __should_failslab+0xa4/0xe0
[  554.501835][ T4386]  ? anon_vma_clone+0x9a/0x500
[  554.506532][ T4386]  should_failslab+0x9/0x20
[  554.510866][ T4386]  slab_pre_alloc_hook+0x37/0xd0
[  554.515635][ T4386]  ? anon_vma_clone+0x9a/0x500
[  554.520437][ T4386]  kmem_cache_alloc+0x44/0x200
[  554.526310][ T4386]  anon_vma_clone+0x9a/0x500
[  554.530999][ T4386]  ? slab_post_alloc_hook+0x72/0x2c0
[  554.536119][ T4386]  ? dup_mm+0x790/0x11e0
[  554.540306][ T4386]  anon_vma_fork+0x91/0x4e0
[  554.544723][ T4386]  dup_mm+0x894/0x11e0
[  554.548705][ T4386]  ? copy_init_mm+0x20/0x20
[  554.553041][ T4386]  copy_mm+0x107/0x1b0
[  554.557043][ T4386]  copy_process+0x12a1/0x3240
[  554.561554][ T4386]  ? proc_fail_nth_write+0x20b/0x290
[  554.566700][ T4386]  ? fsnotify_perm+0x6a/0x5d0
[  554.571454][ T4386]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  554.576399][ T4386]  ? vfs_write+0x990/0x1050
[  554.580736][ T4386]  kernel_clone+0x22e/0x920
[  554.585171][ T4386]  ? file_end_write+0x1b0/0x1b0
[  554.590111][ T4386]  ? create_io_thread+0x1e0/0x1e0
[  554.595057][ T4386]  ? numa_migrate_prep+0xe0/0xe0
[  554.599913][ T4386]  __x64_sys_clone+0x23f/0x290
[  554.604888][ T4386]  ? __do_sys_vfork+0x130/0x130
[  554.609548][ T4386]  ? ksys_write+0x24f/0x2c0
[  554.613979][ T4386]  ? debug_smp_processor_id+0x17/0x20
[  554.619468][ T4386]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  554.625357][ T4386]  ? exit_to_user_mode_prepare+0x39/0xa0
[  554.630811][ T4386]  do_syscall_64+0x3d/0xb0
[  554.635085][ T4386]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.640793][ T4386] RIP: 0033:0x7fe2e0abdd59
[  554.645049][ T4386] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  554.664754][ T4386] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  554.674065][ T4386] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  554.681978][ T4386] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  554.690148][ T4386] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  554.698266][ T4386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  554.706085][ T4386] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  554.713875][ T4386]  </TASK>
[  554.717651][ T4382] CPU: 1 PID: 4382 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  554.725992][ T4382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  554.736138][ T4382] Call Trace:
[  554.739263][ T4382]  <TASK>
[  554.742038][ T4382]  dump_stack_lvl+0x151/0x1b7
[  554.747624][ T4382]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  554.752897][ T4382]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.758887][ T4382]  dump_stack+0x15/0x17
[  554.762889][ T4382]  should_fail+0x3c6/0x510
[  554.767220][ T4382]  __should_failslab+0xa4/0xe0
[  554.771822][ T4382]  ? anon_vma_clone+0x9a/0x500
[  554.776426][ T4382]  should_failslab+0x9/0x20
[  554.780770][ T4382]  slab_pre_alloc_hook+0x37/0xd0
[  554.785530][ T4382]  ? anon_vma_clone+0x9a/0x500
[  554.790130][ T4382]  kmem_cache_alloc+0x44/0x200
[  554.794902][ T4382]  anon_vma_clone+0x9a/0x500
[  554.799600][ T4382]  ? slab_post_alloc_hook+0x72/0x2c0
[  554.804719][ T4382]  ? dup_mm+0x790/0x11e0
[  554.808971][ T4382]  anon_vma_fork+0x91/0x4e0
[  554.813320][ T4382]  dup_mm+0x894/0x11e0
[  554.817237][ T4382]  ? copy_init_mm+0x20/0x20
[  554.821555][ T4382]  copy_mm+0x107/0x1b0
[  554.825560][ T4382]  copy_process+0x12a1/0x3240
[  554.830235][ T4382]  ? proc_fail_nth_write+0x20b/0x290
[  554.835443][ T4382]  ? fsnotify_perm+0x6a/0x5d0
[  554.840076][ T4382]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  554.844992][ T4382]  ? vfs_write+0x990/0x1050
[  554.849330][ T4382]  kernel_clone+0x22e/0x920
[  554.853853][ T4382]  ? file_end_write+0x1b0/0x1b0
[  554.858539][ T4382]  ? create_io_thread+0x1e0/0x1e0
[  554.863399][ T4382]  ? numa_migrate_prep+0xe0/0xe0
[  554.868278][ T4382]  __x64_sys_clone+0x23f/0x290
[  554.872887][ T4382]  ? __do_sys_vfork+0x130/0x130
[  554.877553][ T4382]  ? ksys_write+0x24f/0x2c0
[  554.881896][ T4382]  ? debug_smp_processor_id+0x17/0x20
[  554.887180][ T4382]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  554.893265][ T4382]  ? exit_to_user_mode_prepare+0x39/0xa0
[  554.898726][ T4382]  do_syscall_64+0x3d/0xb0
[  554.903071][ T4382]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  554.908797][ T4382] RIP: 0033:0x7fe2e0abdd59
[  554.913045][ T4382] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  554.932918][ T4382] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  554.941164][ T4382] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  554.949064][ T4382] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  554.956973][ T4382] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  554.964862][ T4382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  554.972938][ T4382] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  554.980833][ T4382]  </TASK>
[  554.983791][ T4385] CPU: 0 PID: 4385 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  554.992899][ T4385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  555.003194][ T4385] Call Trace:
[  555.006359][ T4385]  <TASK>
[  555.009095][ T4385]  dump_stack_lvl+0x151/0x1b7
[  555.014048][ T4385]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  555.019458][ T4385]  dump_stack+0x15/0x17
[  555.023420][ T4385]  should_fail+0x3c6/0x510
[  555.027679][ T4385]  __should_failslab+0xa4/0xe0
[  555.032486][ T4385]  ? anon_vma_clone+0x9a/0x500
[  555.037083][ T4385]  should_failslab+0x9/0x20
[  555.041520][ T4385]  slab_pre_alloc_hook+0x37/0xd0
[  555.046295][ T4385]  ? anon_vma_clone+0x9a/0x500
[  555.050894][ T4385]  kmem_cache_alloc+0x44/0x200
[  555.055483][ T4385]  anon_vma_clone+0x9a/0x500
[  555.059910][ T4385]  anon_vma_fork+0x91/0x4e0
[  555.064300][ T4385]  dup_mm+0x894/0x11e0
[  555.068156][ T4385]  ? copy_init_mm+0x20/0x20
[  555.072504][ T4385]  copy_mm+0x107/0x1b0
[  555.076421][ T4385]  copy_process+0x12a1/0x3240
[  555.080913][ T4385]  ? proc_fail_nth_write+0x20b/0x290
[  555.086119][ T4385]  ? fsnotify_perm+0x6a/0x5d0
[  555.090644][ T4385]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  555.095724][ T4385]  ? vfs_write+0x990/0x1050
[  555.100057][ T4385]  kernel_clone+0x22e/0x920
[  555.104427][ T4385]  ? file_end_write+0x1b0/0x1b0
[  555.109166][ T4385]  ? create_io_thread+0x1e0/0x1e0
[  555.114024][ T4385]  ? numa_migrate_prep+0xe0/0xe0
[  555.118797][ T4385]  __x64_sys_clone+0x23f/0x290
[  555.123410][ T4385]  ? __do_sys_vfork+0x130/0x130
[  555.128086][ T4385]  ? ksys_write+0x24f/0x2c0
[  555.132437][ T4385]  ? debug_smp_processor_id+0x17/0x20
[  555.137637][ T4385]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  555.143632][ T4385]  ? exit_to_user_mode_prepare+0x39/0xa0
[  555.149108][ T4385]  do_syscall_64+0x3d/0xb0
[  555.153442][ T4385]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  555.159177][ T4385] RIP: 0033:0x7fe2e0abdd59
[  555.163437][ T4385] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  555.183695][ T4385] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  555.192085][ T4385] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  555.200079][ T4385] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  555.207998][ T4385] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  555.215859][ T4385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  555.223674][ T4385] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  555.231503][ T4385]  </TASK>
[  555.239668][ T4392] FAULT_INJECTION: forcing a failure.
[  555.239668][ T4392] name failslab, interval 1, probability 0, space 0, times 0
[  555.239665][ T4388] FAULT_INJECTION: forcing a failure.
[  555.239665][ T4388] name failslab, interval 1, probability 0, space 0, times 0
[  555.239693][ T4392] CPU: 1 PID: 4392 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  555.253038][ T4395] FAULT_INJECTION: forcing a failure.
[  555.253038][ T4395] name failslab, interval 1, probability 0, space 0, times 0
[  555.264676][ T4392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  555.264689][ T4392] Call Trace:
[  555.264694][ T4392]  <TASK>
[  555.264701][ T4392]  dump_stack_lvl+0x151/0x1b7
[  555.264724][ T4392]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  555.264742][ T4392]  ? pfn_valid+0x1e0/0x1e0
[  555.274040][ T4396] FAULT_INJECTION: forcing a failure.
[  555.274040][ T4396] name failslab, interval 1, probability 0, space 0, times 0
[  555.285694][ T4392]  dump_stack+0x15/0x17
[  555.285717][ T4392]  should_fail+0x3c6/0x510
[  555.285735][ T4392]  __should_failslab+0xa4/0xe0
[  555.285750][ T4392]  ? dup_mm+0x790/0x11e0
[  555.345765][ T4392]  should_failslab+0x9/0x20
[  555.350103][ T4392]  slab_pre_alloc_hook+0x37/0xd0
[  555.354962][ T4392]  ? dup_mm+0x790/0x11e0
[  555.359219][ T4392]  kmem_cache_alloc+0x44/0x200
[  555.363902][ T4392]  dup_mm+0x790/0x11e0
[  555.367809][ T4392]  ? copy_init_mm+0x20/0x20
[  555.372331][ T4392]  copy_mm+0x107/0x1b0
[  555.376238][ T4392]  copy_process+0x12a1/0x3240
[  555.380830][ T4392]  ? proc_fail_nth_write+0x20b/0x290
[  555.386120][ T4392]  ? fsnotify_perm+0x6a/0x5d0
[  555.390647][ T4392]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  555.395928][ T4392]  ? vfs_write+0x990/0x1050
[  555.400270][ T4392]  kernel_clone+0x22e/0x920
[  555.404606][ T4392]  ? file_end_write+0x1b0/0x1b0
[  555.409399][ T4392]  ? create_io_thread+0x1e0/0x1e0
[  555.414326][ T4392]  ? numa_migrate_prep+0xe0/0xe0
[  555.419364][ T4392]  __x64_sys_clone+0x23f/0x290
[  555.423963][ T4392]  ? __do_sys_vfork+0x130/0x130
[  555.428999][ T4392]  ? ksys_write+0x24f/0x2c0
[  555.433343][ T4392]  ? debug_smp_processor_id+0x17/0x20
[  555.438743][ T4392]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  555.444879][ T4392]  ? exit_to_user_mode_prepare+0x39/0xa0
[  555.450449][ T4392]  do_syscall_64+0x3d/0xb0
[  555.454685][ T4392]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  555.460430][ T4392] RIP: 0033:0x7fe2e0abdd59
[  555.464672][ T4392] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  555.484198][ T4392] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  555.492441][ T4392] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  555.500251][ T4392] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  555.508062][ T4392] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  555.515970][ T4392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  555.523776][ T4392] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  555.531643][ T4392]  </TASK>
[  555.534452][ T4388] CPU: 0 PID: 4388 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  555.543133][ T4388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  555.553107][ T4388] Call Trace:
[  555.556240][ T4388]  <TASK>
[  555.559008][ T4388]  dump_stack_lvl+0x151/0x1b7
[  555.563522][ T4388]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  555.568817][ T4388]  ? pfn_valid+0x1e0/0x1e0
[  555.573071][ T4388]  dump_stack+0x15/0x17
[  555.577061][ T4388]  should_fail+0x3c6/0x510
[  555.581314][ T4388]  __should_failslab+0xa4/0xe0
[  555.586790][ T4388]  ? dup_mm+0x790/0x11e0
[  555.590956][ T4388]  should_failslab+0x9/0x20
[  555.595288][ T4388]  slab_pre_alloc_hook+0x37/0xd0
[  555.600059][ T4388]  ? dup_mm+0x790/0x11e0
[  555.604139][ T4388]  kmem_cache_alloc+0x44/0x200
[  555.608834][ T4388]  dup_mm+0x790/0x11e0
[  555.612734][ T4388]  ? copy_init_mm+0x20/0x20
[  555.617072][ T4388]  copy_mm+0x107/0x1b0
[  555.620975][ T4388]  copy_process+0x12a1/0x3240
[  555.625489][ T4388]  ? proc_fail_nth_write+0x20b/0x290
[  555.630638][ T4388]  ? fsnotify_perm+0x6a/0x5d0
[  555.635123][ T4388]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  555.640077][ T4388]  ? vfs_write+0x990/0x1050
[  555.644421][ T4388]  kernel_clone+0x22e/0x920
[  555.648801][ T4388]  ? file_end_write+0x1b0/0x1b0
[  555.653439][ T4388]  ? create_io_thread+0x1e0/0x1e0
[  555.658528][ T4388]  ? numa_migrate_prep+0xe0/0xe0
[  555.663294][ T4388]  __x64_sys_clone+0x23f/0x290
[  555.667977][ T4388]  ? __do_sys_vfork+0x130/0x130
[  555.672921][ T4388]  ? ksys_write+0x24f/0x2c0
[  555.677356][ T4388]  ? debug_smp_processor_id+0x17/0x20
[  555.682567][ T4388]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  555.688457][ T4388]  ? exit_to_user_mode_prepare+0x39/0xa0
[  555.693925][ T4388]  do_syscall_64+0x3d/0xb0
[  555.698180][ T4388]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  555.703910][ T4388] RIP: 0033:0x7fe2e0abdd59
[  555.708161][ T4388] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  555.727864][ T4388] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  555.736115][ T4388] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  555.744298][ T4388] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  555.752191][ T4388] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  555.760007][ T4388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  555.767817][ T4388] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  555.775637][ T4388]  </TASK>
[  555.778492][ T4396] CPU: 1 PID: 4396 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  555.786916][ T4396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  555.796896][ T4396] Call Trace:
[  555.800017][ T4396]  <TASK>
[  555.802791][ T4396]  dump_stack_lvl+0x151/0x1b7
[  555.807306][ T4396]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  555.812600][ T4396]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  555.818590][ T4396]  dump_stack+0x15/0x17
[  555.822583][ T4396]  should_fail+0x3c6/0x510
[  555.826831][ T4396]  __should_failslab+0xa4/0xe0
[  555.831432][ T4396]  ? anon_vma_clone+0x9a/0x500
[  555.836042][ T4396]  should_failslab+0x9/0x20
[  555.840482][ T4396]  slab_pre_alloc_hook+0x37/0xd0
[  555.845234][ T4396]  ? anon_vma_clone+0x9a/0x500
[  555.849833][ T4396]  kmem_cache_alloc+0x44/0x200
[  555.854537][ T4396]  anon_vma_clone+0x9a/0x500
[  555.859142][ T4396]  ? slab_post_alloc_hook+0x72/0x2c0
[  555.864521][ T4396]  ? dup_mm+0x790/0x11e0
[  555.868605][ T4396]  anon_vma_fork+0x91/0x4e0
[  555.873034][ T4396]  dup_mm+0x894/0x11e0
[  555.876945][ T4396]  ? copy_init_mm+0x20/0x20
[  555.881299][ T4396]  copy_mm+0x107/0x1b0
[  555.885187][ T4396]  copy_process+0x12a1/0x3240
[  555.889705][ T4396]  ? proc_fail_nth_write+0x20b/0x290
[  555.895108][ T4396]  ? fsnotify_perm+0x6a/0x5d0
[  555.899681][ T4396]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  555.904639][ T4396]  ? vfs_write+0x990/0x1050
[  555.908963][ T4396]  kernel_clone+0x22e/0x920
[  555.913303][ T4396]  ? file_end_write+0x1b0/0x1b0
[  555.918220][ T4396]  ? create_io_thread+0x1e0/0x1e0
[  555.923039][ T4396]  ? numa_migrate_prep+0xe0/0xe0
[  555.927812][ T4396]  __x64_sys_clone+0x23f/0x290
[  555.932513][ T4396]  ? __do_sys_vfork+0x130/0x130
[  555.937192][ T4396]  ? ksys_write+0x24f/0x2c0
[  555.941527][ T4396]  ? debug_smp_processor_id+0x17/0x20
[  555.946752][ T4396]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  555.952634][ T4396]  ? exit_to_user_mode_prepare+0x39/0xa0
[  555.958543][ T4396]  do_syscall_64+0x3d/0xb0
[  555.962884][ T4396]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  555.968602][ T4396] RIP: 0033:0x7fe2e0abdd59
[  555.973122][ T4396] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  555.993284][ T4396] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  556.001876][ T4396] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  556.009968][ T4396] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  556.017930][ T4396] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  556.025841][ T4396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  556.033650][ T4396] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  556.041452][ T4396]  </TASK>
[  556.045014][ T4395] CPU: 1 PID: 4395 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  556.053449][ T4395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  556.063865][ T4395] Call Trace:
[  556.067075][ T4395]  <TASK>
[  556.069852][ T4395]  dump_stack_lvl+0x151/0x1b7
[  556.074454][ T4395]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  556.080107][ T4395]  dump_stack+0x15/0x17
[  556.084815][ T4395]  should_fail+0x3c6/0x510
[  556.089053][ T4395]  __should_failslab+0xa4/0xe0
[  556.093728][ T4395]  ? anon_vma_clone+0x9a/0x500
[  556.098328][ T4395]  should_failslab+0x9/0x20
[  556.105819][ T4395]  slab_pre_alloc_hook+0x37/0xd0
[  556.110580][ T4395]  ? anon_vma_clone+0x9a/0x500
[  556.115183][ T4395]  kmem_cache_alloc+0x44/0x200
[  556.119867][ T4395]  anon_vma_clone+0x9a/0x500
[  556.124382][ T4395]  anon_vma_fork+0x91/0x4e0
[  556.128821][ T4395]  dup_mm+0x894/0x11e0
[  556.132802][ T4395]  ? copy_init_mm+0x20/0x20
[  556.137141][ T4395]  copy_mm+0x107/0x1b0
[  556.141054][ T4395]  copy_process+0x12a1/0x3240
[  556.145741][ T4395]  ? proc_fail_nth_write+0x20b/0x290
[  556.150850][ T4395]  ? fsnotify_perm+0x6a/0x5d0
[  556.155463][ T4395]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  556.160412][ T4395]  ? vfs_write+0x990/0x1050
[  556.165038][ T4395]  kernel_clone+0x22e/0x920
[  556.169553][ T4395]  ? file_end_write+0x1b0/0x1b0
[  556.174440][ T4395]  ? create_io_thread+0x1e0/0x1e0
[  556.179261][ T4395]  ? numa_migrate_prep+0xe0/0xe0
[  556.184124][ T4395]  __x64_sys_clone+0x23f/0x290
[  556.188817][ T4395]  ? __do_sys_vfork+0x130/0x130
[  556.193526][ T4395]  ? ksys_write+0x24f/0x2c0
[  556.197837][ T4395]  ? debug_smp_processor_id+0x17/0x20
[  556.203302][ T4395]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  556.209294][ T4395]  ? exit_to_user_mode_prepare+0x39/0xa0
[  556.214773][ T4395]  do_syscall_64+0x3d/0xb0
[  556.219213][ T4395]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  556.224938][ T4395] RIP: 0033:0x7fe2e0abdd59
[  556.229277][ T4395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  556.248994][ T4395] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  556.257450][ T4395] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  556.265477][ T4395] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  556.273379][ T4395] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  556.281188][ T4395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  556.289344][ T4395] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  556.297160][ T4395]  </TASK>
[  556.301343][ T4393] FAULT_INJECTION: forcing a failure.
[  556.301343][ T4393] name failslab, interval 1, probability 0, space 0, times 0
[  556.313991][ T4394] FAULT_INJECTION: forcing a failure.
[  556.313991][ T4394] name failslab, interval 1, probability 0, space 0, times 0
[  556.314089][ T4393] CPU: 0 PID: 4393 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  556.334982][ T4393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  556.344877][ T4393] Call Trace:
[  556.348006][ T4393]  <TASK>
[  556.350822][ T4393]  dump_stack_lvl+0x151/0x1b7
[  556.355322][ T4393]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  556.360583][ T4393]  ? pfn_valid+0x1e0/0x1e0
[  556.364833][ T4393]  dump_stack+0x15/0x17
[  556.368824][ T4393]  should_fail+0x3c6/0x510
[  556.373077][ T4393]  __should_failslab+0xa4/0xe0
[  556.377678][ T4393]  ? dup_mm+0x790/0x11e0
[  556.381756][ T4393]  should_failslab+0x9/0x20
[  556.386096][ T4393]  slab_pre_alloc_hook+0x37/0xd0
[  556.390871][ T4393]  ? dup_mm+0x790/0x11e0
[  556.394949][ T4393]  kmem_cache_alloc+0x44/0x200
[  556.399643][ T4393]  dup_mm+0x790/0x11e0
[  556.403569][ T4393]  ? copy_init_mm+0x20/0x20
[  556.408081][ T4393]  copy_mm+0x107/0x1b0
[  556.411975][ T4393]  copy_process+0x12a1/0x3240
[  556.416497][ T4393]  ? proc_fail_nth_write+0x20b/0x290
[  556.421686][ T4393]  ? fsnotify_perm+0x6a/0x5d0
[  556.426294][ T4393]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  556.432626][ T4393]  ? vfs_write+0x990/0x1050
[  556.436966][ T4393]  kernel_clone+0x22e/0x920
[  556.441304][ T4393]  ? file_end_write+0x1b0/0x1b0
[  556.445999][ T4393]  ? create_io_thread+0x1e0/0x1e0
[  556.450856][ T4393]  ? numa_migrate_prep+0xe0/0xe0
[  556.455628][ T4393]  __x64_sys_clone+0x23f/0x290
[  556.460226][ T4393]  ? __do_sys_vfork+0x130/0x130
[  556.464916][ T4393]  ? ksys_write+0x24f/0x2c0
[  556.469340][ T4393]  ? debug_smp_processor_id+0x17/0x20
[  556.474547][ T4393]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  556.480459][ T4393]  ? exit_to_user_mode_prepare+0x39/0xa0
[  556.485923][ T4393]  do_syscall_64+0x3d/0xb0
[  556.490177][ T4393]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  556.495899][ T4393] RIP: 0033:0x7fe2e0abdd59
[  556.500174][ T4393] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  556.519708][ T4393] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  556.528041][ T4393] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  556.535856][ T4393] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  556.543662][ T4393] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  556.551483][ T4393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  556.559375][ T4393] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  556.567207][ T4393]  </TASK>
[  556.570336][ T4394] CPU: 1 PID: 4394 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  556.578688][ T4394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  556.588751][ T4394] Call Trace:
[  556.591924][ T4394]  <TASK>
[  556.594705][ T4394]  dump_stack_lvl+0x151/0x1b7
[  556.599213][ T4394]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  556.604645][ T4394]  dump_stack+0x15/0x17
[  556.608720][ T4394]  should_fail+0x3c6/0x510
[  556.613178][ T4394]  __should_failslab+0xa4/0xe0
[  556.617764][ T4394]  ? anon_vma_clone+0x9a/0x500
[  556.622443][ T4394]  should_failslab+0x9/0x20
[  556.626780][ T4394]  slab_pre_alloc_hook+0x37/0xd0
[  556.631558][ T4394]  ? anon_vma_clone+0x9a/0x500
[  556.636250][ T4394]  kmem_cache_alloc+0x44/0x200
[  556.640848][ T4394]  anon_vma_clone+0x9a/0x500
[  556.645266][ T4394]  anon_vma_fork+0x91/0x4e0
[  556.649613][ T4394]  dup_mm+0x894/0x11e0
[  556.653707][ T4394]  ? copy_init_mm+0x20/0x20
[  556.658307][ T4394]  copy_mm+0x107/0x1b0
[  556.662212][ T4394]  copy_process+0x12a1/0x3240
[  556.666993][ T4394]  ? proc_fail_nth_write+0x20b/0x290
[  556.672123][ T4394]  ? fsnotify_perm+0x6a/0x5d0
[  556.676607][ T4394]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  556.681728][ T4394]  ? vfs_write+0x990/0x1050
[  556.686325][ T4394]  kernel_clone+0x22e/0x920
[  556.690667][ T4394]  ? file_end_write+0x1b0/0x1b0
[  556.695353][ T4394]  ? create_io_thread+0x1e0/0x1e0
[  556.700561][ T4394]  ? numa_migrate_prep+0xe0/0xe0
[  556.705340][ T4394]  __x64_sys_clone+0x23f/0x290
[  556.710022][ T4394]  ? __do_sys_vfork+0x130/0x130
[  556.714875][ T4394]  ? ksys_write+0x24f/0x2c0
[  556.719213][ T4394]  ? debug_smp_processor_id+0x17/0x20
[  556.724449][ T4394]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  556.730665][ T4394]  ? exit_to_user_mode_prepare+0x39/0xa0
[  556.736231][ T4394]  do_syscall_64+0x3d/0xb0
[  556.740476][ T4394]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  556.746242][ T4394] RIP: 0033:0x7fe2e0abdd59
[  556.750456][ T4394] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  556.769995][ T4394] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  556.779284][ T4394] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  556.787077][ T4394] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  556.794896][ T4394] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  556.802701][ T4394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  556.810608][ T4394] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  556.818434][ T4394]  </TASK>
[  556.825750][ T4404] FAULT_INJECTION: forcing a failure.
[  556.825750][ T4404] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  556.826086][ T4403] FAULT_INJECTION: forcing a failure.
[  556.826086][ T4403] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  556.840857][ T4405] FAULT_INJECTION: forcing a failure.
[  556.840857][ T4405] name failslab, interval 1, probability 0, space 0, times 0
[  556.865080][ T4404] CPU: 1 PID: 4404 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  556.866729][ T4406] FAULT_INJECTION: forcing a failure.
[  556.866729][ T4406] name failslab, interval 1, probability 0, space 0, times 0
[  556.873478][ T4404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  556.873491][ T4404] Call Trace:
[  556.873496][ T4404]  <TASK>
[  556.873503][ T4404]  dump_stack_lvl+0x151/0x1b7
[  556.873527][ T4404]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  556.873552][ T4404]  dump_stack+0x15/0x17
[  556.873568][ T4404]  should_fail+0x3c6/0x510
[  556.873586][ T4404]  should_fail_alloc_page+0x5a/0x80
[  556.925307][ T4404]  __alloc_pages+0x1ee/0x7b0
[  556.929718][ T4404]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  556.934946][ T4404]  ? __kasan_check_write+0x14/0x20
[  556.940004][ T4404]  ? _raw_spin_lock+0xa4/0x1b0
[  556.944599][ T4404]  pte_alloc_one+0x73/0x1b0
[  556.949124][ T4404]  ? pfn_modify_allowed+0x2f0/0x2f0
[  556.954174][ T4404]  ? __pmd_alloc+0x48d/0x550
[  556.958590][ T4404]  __pte_alloc+0x86/0x350
[  556.962752][ T4404]  ? __pud_alloc+0x260/0x260
[  556.967179][ T4404]  ? free_pgtables+0x280/0x280
[  556.971868][ T4404]  ? __kasan_slab_alloc+0xc8/0xe0
[  556.976723][ T4404]  ? slab_post_alloc_hook+0x53/0x2c0
[  556.981930][ T4404]  ? kmem_cache_alloc+0xf5/0x200
[  556.987064][ T4404]  copy_page_range+0x26e4/0x2d90
[  556.992009][ T4404]  ? __kasan_slab_alloc+0xb1/0xe0
[  556.996973][ T4404]  ? slab_post_alloc_hook+0x53/0x2c0
[  557.003147][ T4404]  ? __x64_sys_clone+0x23f/0x290
[  557.007998][ T4404]  ? pfn_valid+0x1e0/0x1e0
[  557.012243][ T4404]  ? __kasan_check_write+0x14/0x20
[  557.017365][ T4404]  ? up_write+0xa1/0x190
[  557.021631][ T4404]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  557.027978][ T4404]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  557.033553][ T4404]  dup_mm+0xacf/0x11e0
[  557.037612][ T4404]  ? copy_init_mm+0x20/0x20
[  557.041967][ T4404]  copy_mm+0x107/0x1b0
[  557.045946][ T4404]  copy_process+0x12a1/0x3240
[  557.050470][ T4404]  ? proc_fail_nth_write+0x20b/0x290
[  557.055574][ T4404]  ? fsnotify_perm+0x6a/0x5d0
[  557.060172][ T4404]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  557.065120][ T4404]  ? vfs_write+0x990/0x1050
[  557.069472][ T4404]  kernel_clone+0x22e/0x920
[  557.073797][ T4404]  ? file_end_write+0x1b0/0x1b0
[  557.078483][ T4404]  ? create_io_thread+0x1e0/0x1e0
[  557.083398][ T4404]  ? numa_migrate_prep+0xe0/0xe0
[  557.088331][ T4404]  __x64_sys_clone+0x23f/0x290
[  557.093001][ T4404]  ? __do_sys_vfork+0x130/0x130
[  557.097709][ T4404]  ? ksys_write+0x24f/0x2c0
[  557.102204][ T4404]  ? debug_smp_processor_id+0x17/0x20
[  557.108028][ T4404]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  557.114209][ T4404]  ? exit_to_user_mode_prepare+0x39/0xa0
[  557.120037][ T4404]  do_syscall_64+0x3d/0xb0
[  557.124493][ T4404]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  557.130167][ T4404] RIP: 0033:0x7fe2e0abdd59
[  557.134536][ T4404] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  557.154928][ T4404] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  557.163487][ T4404] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  557.171441][ T4404] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  557.179330][ T4404] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  557.187134][ T4404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  557.194947][ T4404] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  557.202870][ T4404]  </TASK>
[  557.208831][ T4406] CPU: 0 PID: 4406 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  557.217168][ T4406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  557.227297][ T4406] Call Trace:
[  557.230417][ T4406]  <TASK>
[  557.233193][ T4406]  dump_stack_lvl+0x151/0x1b7
[  557.237721][ T4406]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  557.243260][ T4406]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  557.249169][ T4406]  dump_stack+0x15/0x17
[  557.253197][ T4406]  should_fail+0x3c6/0x510
[  557.257405][ T4406]  __should_failslab+0xa4/0xe0
[  557.262180][ T4406]  ? anon_vma_clone+0x9a/0x500
[  557.266790][ T4406]  should_failslab+0x9/0x20
[  557.271131][ T4406]  slab_pre_alloc_hook+0x37/0xd0
[  557.275893][ T4406]  ? anon_vma_clone+0x9a/0x500
[  557.280675][ T4406]  kmem_cache_alloc+0x44/0x200
[  557.285411][ T4406]  anon_vma_clone+0x9a/0x500
[  557.289843][ T4406]  ? slab_post_alloc_hook+0x72/0x2c0
[  557.294968][ T4406]  anon_vma_fork+0x91/0x4e0
[  557.299294][ T4406]  dup_mm+0x894/0x11e0
[  557.303222][ T4406]  ? copy_init_mm+0x20/0x20
[  557.307546][ T4406]  copy_mm+0x107/0x1b0
[  557.312161][ T4406]  copy_process+0x12a1/0x3240
[  557.316757][ T4406]  ? proc_fail_nth_write+0x20b/0x290
[  557.321962][ T4406]  ? fsnotify_perm+0x6a/0x5d0
[  557.326484][ T4406]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  557.331424][ T4406]  ? vfs_write+0x990/0x1050
[  557.335770][ T4406]  kernel_clone+0x22e/0x920
[  557.340197][ T4406]  ? file_end_write+0x1b0/0x1b0
[  557.344963][ T4406]  ? create_io_thread+0x1e0/0x1e0
[  557.349825][ T4406]  ? numa_migrate_prep+0xe0/0xe0
[  557.354597][ T4406]  __x64_sys_clone+0x23f/0x290
[  557.359196][ T4406]  ? __do_sys_vfork+0x130/0x130
[  557.363992][ T4406]  ? ksys_write+0x24f/0x2c0
[  557.368311][ T4406]  ? debug_smp_processor_id+0x17/0x20
[  557.373515][ T4406]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  557.379418][ T4406]  ? exit_to_user_mode_prepare+0x39/0xa0
[  557.384924][ T4406]  do_syscall_64+0x3d/0xb0
[  557.389164][ T4406]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  557.394870][ T4406] RIP: 0033:0x7fe2e0abdd59
[  557.399141][ T4406] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  557.419153][ T4406] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  557.427481][ T4406] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  557.435294][ T4406] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  557.443192][ T4406] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  557.451102][ T4406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  557.458904][ T4406] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  557.466723][ T4406]  </TASK>
[  557.469678][ T4405] CPU: 1 PID: 4405 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  557.478257][ T4405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  557.488320][ T4405] Call Trace:
[  557.491446][ T4405]  <TASK>
[  557.494221][ T4405]  dump_stack_lvl+0x151/0x1b7
[  557.498842][ T4405]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  557.504221][ T4405]  dump_stack+0x15/0x17
[  557.508204][ T4405]  should_fail+0x3c6/0x510
[  557.512660][ T4405]  __should_failslab+0xa4/0xe0
[  557.517416][ T4405]  ? anon_vma_clone+0x9a/0x500
[  557.522014][ T4405]  should_failslab+0x9/0x20
[  557.526353][ T4405]  slab_pre_alloc_hook+0x37/0xd0
[  557.531130][ T4405]  ? anon_vma_clone+0x9a/0x500
[  557.535818][ T4405]  kmem_cache_alloc+0x44/0x200
[  557.540524][ T4405]  anon_vma_clone+0x9a/0x500
[  557.544950][ T4405]  anon_vma_fork+0x91/0x4e0
[  557.549289][ T4405]  dup_mm+0x894/0x11e0
[  557.553196][ T4405]  ? copy_init_mm+0x20/0x20
[  557.557627][ T4405]  copy_mm+0x107/0x1b0
[  557.561525][ T4405]  copy_process+0x12a1/0x3240
[  557.566041][ T4405]  ? proc_fail_nth_write+0x20b/0x290
[  557.571253][ T4405]  ? fsnotify_perm+0x6a/0x5d0
[  557.575760][ T4405]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  557.580920][ T4405]  ? vfs_write+0x990/0x1050
[  557.585310][ T4405]  kernel_clone+0x22e/0x920
[  557.589654][ T4405]  ? file_end_write+0x1b0/0x1b0
[  557.594593][ T4405]  ? create_io_thread+0x1e0/0x1e0
[  557.599564][ T4405]  ? numa_migrate_prep+0xe0/0xe0
[  557.604420][ T4405]  __x64_sys_clone+0x23f/0x290
[  557.609214][ T4405]  ? __do_sys_vfork+0x130/0x130
[  557.614043][ T4405]  ? ksys_write+0x24f/0x2c0
[  557.618477][ T4405]  ? debug_smp_processor_id+0x17/0x20
[  557.623674][ T4405]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  557.629670][ T4405]  ? exit_to_user_mode_prepare+0x39/0xa0
[  557.635138][ T4405]  do_syscall_64+0x3d/0xb0
[  557.639502][ T4405]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  557.645216][ T4405] RIP: 0033:0x7fe2e0abdd59
[  557.649477][ T4405] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  557.669610][ T4405] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  557.678147][ T4405] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  557.686146][ T4405] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  557.694104][ T4405] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  557.702005][ T4405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  557.710073][ T4405] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  557.718150][ T4405]  </TASK>
[  557.722297][ T4403] CPU: 0 PID: 4403 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  557.723387][ T4401] FAULT_INJECTION: forcing a failure.
[  557.723387][ T4401] name failslab, interval 1, probability 0, space 0, times 0
[  557.731105][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  557.731119][ T4403] Call Trace:
[  557.731124][ T4403]  <TASK>
[  557.731130][ T4403]  dump_stack_lvl+0x151/0x1b7
[  557.731154][ T4403]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  557.770928][ T4403]  dump_stack+0x15/0x17
[  557.775124][ T4403]  should_fail+0x3c6/0x510
[  557.779372][ T4403]  should_fail_alloc_page+0x5a/0x80
[  557.784399][ T4403]  __alloc_pages+0x1ee/0x7b0
[  557.788837][ T4403]  ? __rmqueue_pcplist+0x27d0/0x27d0
[  557.793947][ T4403]  ? unwind_get_return_address+0x4d/0x90
[  557.799413][ T4403]  ? arch_stack_walk+0xf3/0x140
[  557.804105][ T4403]  __pmd_alloc+0xb1/0x550
[  557.808443][ T4403]  ? stack_trace_save+0x113/0x1c0
[  557.810635][ T4400] FAULT_INJECTION: forcing a failure.
[  557.810635][ T4400] name failslab, interval 1, probability 0, space 0, times 0
[  557.813299][ T4403]  ? __pud_alloc+0x260/0x260
[  557.830497][ T4403]  ? stack_trace_snprint+0xf0/0xf0
[  557.835711][ T4403]  ? __kasan_slab_alloc+0xc8/0xe0
[  557.840964][ T4403]  ? __kasan_slab_alloc+0xb1/0xe0
[  557.845985][ T4403]  ? slab_post_alloc_hook+0x53/0x2c0
[  557.851312][ T4403]  ? kmem_cache_alloc+0xf5/0x200
[  557.856259][ T4403]  copy_page_range+0x293e/0x2d90
[  557.861208][ T4403]  ? __kasan_slab_alloc+0xb1/0xe0
[  557.866151][ T4403]  ? slab_post_alloc_hook+0x53/0x2c0
[  557.871276][ T4403]  ? dup_mm+0x894/0x11e0
[  557.875435][ T4403]  ? copy_mm+0x107/0x1b0
[  557.879688][ T4403]  ? copy_process+0x12a1/0x3240
[  557.884375][ T4403]  ? __x64_sys_clone+0x23f/0x290
[  557.889327][ T4403]  ? pfn_valid+0x1e0/0x1e0
[  557.893577][ T4403]  ? __kasan_check_write+0x14/0x20
[  557.898614][ T4403]  ? up_write+0xa1/0x190
[  557.902744][ T4403]  ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[  557.909076][ T4403]  ? vma_gap_callbacks_rotate+0x1e2/0x210
[  557.914581][ T4403]  ? __rb_insert_augmented+0x5de/0x610
[  557.919876][ T4403]  dup_mm+0xacf/0x11e0
[  557.923783][ T4403]  ? copy_init_mm+0x20/0x20
[  557.928123][ T4403]  copy_mm+0x107/0x1b0
[  557.932029][ T4403]  copy_process+0x12a1/0x3240
[  557.936542][ T4403]  ? proc_fail_nth_write+0x20b/0x290
[  557.941747][ T4403]  ? fsnotify_perm+0x6a/0x5d0
[  557.946435][ T4403]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  557.951392][ T4403]  ? vfs_write+0x990/0x1050
[  557.955717][ T4403]  kernel_clone+0x22e/0x920
[  557.960066][ T4403]  ? file_end_write+0x1b0/0x1b0
[  557.964860][ T4403]  ? create_io_thread+0x1e0/0x1e0
[  557.969740][ T4403]  ? numa_migrate_prep+0xe0/0xe0
[  557.974490][ T4403]  __x64_sys_clone+0x23f/0x290
[  557.979088][ T4403]  ? __do_sys_vfork+0x130/0x130
[  557.983873][ T4403]  ? ksys_write+0x24f/0x2c0
[  557.988304][ T4403]  ? debug_smp_processor_id+0x17/0x20
[  557.993500][ T4403]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  557.999412][ T4403]  ? exit_to_user_mode_prepare+0x39/0xa0
[  558.004957][ T4403]  do_syscall_64+0x3d/0xb0
[  558.009210][ T4403]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  558.015559][ T4403] RIP: 0033:0x7fe2e0abdd59
[  558.020069][ T4403] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  558.039680][ T4403] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  558.047922][ T4403] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  558.055738][ T4403] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  558.063545][ T4403] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  558.071367][ T4403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  558.079430][ T4403] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  558.087439][ T4403]  </TASK>
[  558.090369][ T4400] CPU: 1 PID: 4400 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  558.098994][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  558.108888][ T4400] Call Trace:
[  558.112267][ T4400]  <TASK>
[  558.115568][ T4400]  dump_stack_lvl+0x151/0x1b7
[  558.120332][ T4400]  ? bfq_pos_tree_add_move+0x43b/0x43b
[  558.125635][ T4400]  dump_stack+0x15/0x17
[  558.129664][ T4400]  should_fail+0x3c6/0x510
[  558.133879][ T4400]  __should_failslab+0xa4/0xe0
[  558.138559][ T4400]  ? anon_vma_clone+0x9a/0x500
[  558.143244][ T4400]  should_failslab+0x9/0x20
[  558.147669][ T4400]  slab_pre_alloc_hook+0x37/0xd0
[  558.152465][ T4400]  ? anon_vma_clone+0x9a/0x500
[  558.157240][ T4400]  kmem_cache_alloc+0x44/0x200
[  558.161840][ T4400]  anon_vma_clone+0x9a/0x500
[  558.166270][ T4400]  anon_vma_fork+0x91/0x4e0
[  558.170907][ T4400]  dup_mm+0x894/0x11e0
[  558.174880][ T4400]  ? copy_init_mm+0x20/0x20
[  558.179305][ T4400]  copy_mm+0x107/0x1b0
[  558.183732][ T4400]  copy_process+0x12a1/0x3240
[  558.188345][ T4400]  ? proc_fail_nth_write+0x20b/0x290
[  558.193459][ T4400]  ? fsnotify_perm+0x6a/0x5d0
[  558.198056][ T4400]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  558.203088][ T4400]  ? vfs_write+0x990/0x1050
[  558.207428][ T4400]  kernel_clone+0x22e/0x920
[  558.211767][ T4400]  ? file_end_write+0x1b0/0x1b0
[  558.216580][ T4400]  ? create_io_thread+0x1e0/0x1e0
[  558.221808][ T4400]  ? numa_migrate_prep+0xe0/0xe0
[  558.226659][ T4400]  __x64_sys_clone+0x23f/0x290
[  558.231335][ T4400]  ? __do_sys_vfork+0x130/0x130
[  558.236102][ T4400]  ? ksys_write+0x24f/0x2c0
[  558.240789][ T4400]  ? debug_smp_processor_id+0x17/0x20
[  558.245995][ T4400]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  558.252269][ T4400]  ? exit_to_user_mode_prepare+0x39/0xa0
[  558.257843][ T4400]  do_syscall_64+0x3d/0xb0
[  558.262096][ T4400]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[  558.268006][ T4400] RIP: 0033:0x7fe2e0abdd59
[  558.272359][ T4400] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  558.292046][ T4400] RSP: 002b:00007ffca9148cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[  558.300368][ T4400] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe2e0abdd59
[  558.308400][ T4400] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000001000
[  558.316343][ T4400] RBP: 00007ffca9148d10 R08: 0000000000000000 R09: 0000000000000015
[  558.324244][ T4400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  558.332407][ T4400] R13: 00007ffca9148d30 R14: 00007ffca9148d20 R15: 00007ffca9148d04
[  558.340220][ T4400]  </TASK>
[  558.344269][ T4401] CPU: 0 PID: 4401 Comm: syz-executor210 Not tainted 5.15.72-syzkaller #0
[  558.352863][ T4401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  558.353477][ T4414] FAULT_INJECTION: forcing a failure.
[  558.353477][ T4414] name failslab, interval 1, probability 0, space 0, times 0
[  558.363272][ T4401] Call Trace:
[  558.363289][ T4401]  <TASK>
[  558.363296][ T4401]  dump_stack_lvl+0x151/0x1b7
[  558.363320][ T4401]  ? bfq_pos_tree_add_move+0x43b/0x43b