Warning: Permanently added '10.128.1.174' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
[   41.864707][ T3506] loop0: detected capacity change from 0 to 64
[   41.891317][ T3506] hfs: unable to locate alternate MDB
[   41.898958][ T3510] loop1: detected capacity change from 0 to 64
[   41.905041][ T3511] loop5: detected capacity change from 0 to 64
[   41.905875][ T3506] hfs: continuing without an alternate MDB
[   41.918679][ T3509] loop3: detected capacity change from 0 to 64
[   41.918733][ T3508] loop4: detected capacity change from 0 to 64
[   41.932699][ T3509] hfs: unable to locate alternate MDB
[   41.932996][ T3512] loop2: detected capacity change from 0 to 64
[   41.938627][ T3510] hfs: unable to locate alternate MDB
[   41.949707][ T3511] hfs: unable to locate alternate MDB
[   41.950288][ T3509] hfs: continuing without an alternate MDB
[   41.959943][ T3512] hfs: unable to locate alternate MDB
[   41.961739][ T3510] hfs: continuing without an alternate MDB
[   41.968781][ T3512] hfs: continuing without an alternate MDB
[   41.982205][ T3511] hfs: continuing without an alternate MDB
[   41.992138][ T3506] FAULT_INJECTION: forcing a failure.
[   41.992138][ T3506] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[   42.008829][ T3509] FAULT_INJECTION: forcing a failure.
[   42.008829][ T3509] name failslab, interval 1, probability 0, space 0, times 1
[   42.009693][ T3511] FAULT_INJECTION: forcing a failure.
[   42.009693][ T3511] name failslab, interval 1, probability 0, space 0, times 1
[   42.023410][ T3509] CPU: 1 PID: 3509 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   42.036187][ T3512] FAULT_INJECTION: forcing a failure.
[   42.036187][ T3512] name failslab, interval 1, probability 0, space 0, times 1
[   42.042792][ T3509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   42.042804][ T3509] Call Trace:
[   42.042810][ T3509]  <TASK>
[   42.042817][ T3509]  dump_stack_lvl+0x1e3/0x2cb
[   42.042859][ T3509]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   42.042876][ T3509]  ? panic+0x84d/0x84d
[   42.042897][ T3509]  ? __might_sleep+0xc0/0xc0
[   42.042914][ T3509]  ? __mutex_lock_common+0x444/0x25a0
[   42.042934][ T3509]  ? free_unref_page_list+0x80e/0x8e0
[   42.101633][ T3509]  should_fail+0x38a/0x4c0
[   42.106062][ T3509]  should_failslab+0x5/0x20
[   42.110565][ T3509]  slab_pre_alloc_hook+0x53/0xc0
[   42.115509][ T3509]  __kmalloc+0x6e/0x300
[   42.119674][ T3509]  ? hfs_find_init+0x8c/0x1e0
[   42.124355][ T3509]  hfs_find_init+0x8c/0x1e0
[   42.128865][ T3509]  hfs_extend_file+0x317/0x1440
[   42.133724][ T3509]  ? hfs_get_block+0xb60/0xb60
[   42.138490][ T3509]  ? __might_sleep+0xc0/0xc0
[   42.143093][ T3509]  ? clean_bdev_aliases+0x808/0x940
[   42.148300][ T3509]  hfs_get_block+0x3e0/0xb60
[   42.152900][ T3509]  ? hfs_free_extents+0x420/0x420
[   42.157937][ T3509]  ? create_page_buffers+0x24b/0x330
[   42.163220][ T3509]  __block_write_begin_int+0x60b/0x1650
[   42.168865][ T3509]  ? hfs_free_extents+0x420/0x420
[   42.173889][ T3509]  ? page_zero_new_buffers+0x510/0x510
[   42.179357][ T3509]  ? exc_page_fault+0x342/0x740
[   42.184208][ T3509]  ? wait_for_stable_page+0xe2/0x110
[   42.189495][ T3509]  cont_write_begin+0x5d6/0x840
[   42.194385][ T3509]  ? generic_cont_expand_simple+0x230/0x230
[   42.200285][ T3509]  ? fault_in_readable+0x1d5/0x2e0
[   42.205397][ T3509]  ? fault_in_safe_writeable+0x250/0x250
[   42.211040][ T3509]  hfs_write_begin+0x92/0xd0
[   42.215634][ T3509]  ? hfs_free_extents+0x420/0x420
[   42.220657][ T3509]  generic_perform_write+0x2bf/0x5b0
[   42.225948][ T3509]  ? grab_cache_page_write_begin+0x90/0x90
[   42.231752][ T3509]  ? file_remove_privs+0x610/0x610
[   42.236863][ T3509]  ? down_write+0x10e/0x170
[   42.241363][ T3509]  __generic_file_write_iter+0x243/0x4f0
[   42.247001][ T3509]  generic_file_write_iter+0xa7/0x1b0
[   42.252387][ T3509]  vfs_write+0xacf/0xe50
[   42.256647][ T3509]  ? file_end_write+0x250/0x250
[   42.261520][ T3509]  ? read_lock_is_recursive+0x10/0x10
[   42.266906][ T3509]  ? __fdget_pos+0x272/0x300
[   42.271501][ T3509]  ksys_write+0x1a2/0x2c0
[   42.275828][ T3509]  ? print_irqtrace_events+0x210/0x210
[   42.281910][ T3509]  ? __ia32_sys_read+0x80/0x80
[   42.286679][ T3509]  ? syscall_enter_from_user_mode+0x2e/0x230
[   42.292663][ T3509]  ? lockdep_hardirqs_on+0x94/0x130
[   42.297874][ T3509]  ? syscall_enter_from_user_mode+0x2e/0x230
[   42.303864][ T3509]  do_syscall_64+0x3d/0xb0
[   42.308281][ T3509]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   42.314174][ T3509] RIP: 0033:0x7f19a9cb0ba9
[   42.318598][ T3509] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   42.338202][ T3509] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   42.346725][ T3509] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   42.354706][ T3509] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   42.362678][ T3509] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   42.370654][ T3509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   42.378630][ T3509] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000000
[   42.386620][ T3509]  </TASK>
[   42.388369][ T3510] FAULT_INJECTION: forcing a failure.
[   42.388369][ T3510] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[   42.403269][ T3508] hfs: unable to locate alternate MDB
[   42.403444][ T3512] CPU: 0 PID: 3512 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   42.408862][ T3508] hfs: continuing without an alternate MDB
[   42.417201][ T3512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   42.417213][ T3512] Call Trace:
[   42.417220][ T3512]  <TASK>
[   42.417228][ T3512]  dump_stack_lvl+0x1e3/0x2cb
[   42.417254][ T3512]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   42.417272][ T3512]  ? panic+0x84d/0x84d
[   42.417292][ T3512]  ? __might_sleep+0xc0/0xc0
[   42.417307][ T3512]  ? __mutex_lock_common+0x444/0x25a0
[   42.458250][ T3512]  should_fail+0x38a/0x4c0
[   42.458285][ T3512]  should_failslab+0x5/0x20
[   42.458301][ T3512]  slab_pre_alloc_hook+0x53/0xc0
[   42.458322][ T3512]  __kmalloc+0x6e/0x300
[   42.481742][ T3512]  ? hfs_find_init+0x8c/0x1e0
[   42.486425][ T3512]  hfs_find_init+0x8c/0x1e0
[   42.490928][ T3512]  hfs_extend_file+0x317/0x1440
[   42.495779][ T3512]  ? hfs_get_block+0xb60/0xb60
[   42.500536][ T3512]  ? find_lock_entries+0x1030/0x1030
[   42.505817][ T3512]  ? __lock_acquire+0x1ff0/0x1ff0
[   42.510838][ T3512]  ? pagevec_lookup_range+0x2e/0x70
[   42.516024][ T3512]  ? clean_bdev_aliases+0x801/0x940
[   42.521212][ T3512]  hfs_get_block+0x3e0/0xb60
[   42.526147][ T3512]  ? hfs_free_extents+0x420/0x420
[   42.531169][ T3512]  ? create_page_buffers+0x24b/0x330
[   42.536448][ T3512]  __block_write_begin_int+0x60b/0x1650
[   42.542067][ T3512]  ? hfs_free_extents+0x420/0x420
[   42.547102][ T3512]  ? page_zero_new_buffers+0x510/0x510
[   42.552558][ T3512]  ? exc_page_fault+0x342/0x740
[   42.557416][ T3512]  ? wait_for_stable_page+0xe2/0x110
[   42.562698][ T3512]  cont_write_begin+0x5d6/0x840
[   42.567569][ T3512]  ? generic_cont_expand_simple+0x230/0x230
[   42.573451][ T3512]  ? fault_in_readable+0x1d5/0x2e0
[   42.578557][ T3512]  ? fault_in_safe_writeable+0x250/0x250
[   42.584187][ T3512]  hfs_write_begin+0x92/0xd0
[   42.588774][ T3512]  ? hfs_free_extents+0x420/0x420
[   42.593876][ T3512]  generic_perform_write+0x2bf/0x5b0
[   42.599170][ T3512]  ? grab_cache_page_write_begin+0x90/0x90
[   42.604985][ T3512]  ? file_remove_privs+0x610/0x610
[   42.610099][ T3512]  ? down_write+0x10e/0x170
[   42.614598][ T3512]  __generic_file_write_iter+0x243/0x4f0
[   42.620229][ T3512]  generic_file_write_iter+0xa7/0x1b0
[   42.625600][ T3512]  vfs_write+0xacf/0xe50
[   42.629841][ T3512]  ? file_end_write+0x250/0x250
[   42.634685][ T3512]  ? read_lock_is_recursive+0x10/0x10
[   42.640060][ T3512]  ? __fdget_pos+0x272/0x300
[   42.644650][ T3512]  ksys_write+0x1a2/0x2c0
[   42.648969][ T3512]  ? print_irqtrace_events+0x210/0x210
[   42.654426][ T3512]  ? __ia32_sys_read+0x80/0x80
[   42.659183][ T3512]  ? syscall_enter_from_user_mode+0x2e/0x230
[   42.665153][ T3512]  ? lockdep_hardirqs_on+0x94/0x130
[   42.670344][ T3512]  ? syscall_enter_from_user_mode+0x2e/0x230
[   42.676316][ T3512]  do_syscall_64+0x3d/0xb0
[   42.680732][ T3512]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   42.686620][ T3512] RIP: 0033:0x7f19a9cb0ba9
[   42.691049][ T3512] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   42.710661][ T3512] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   42.719066][ T3512] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   42.727025][ T3512] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   42.735000][ T3512] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   42.742959][ T3512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   42.750922][ T3512] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000000
[   42.758901][ T3512]  </TASK>
[   42.761910][ T3506] CPU: 1 PID: 3506 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   42.770503][ T3506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   42.780657][ T3506] Call Trace:
[   42.783935][ T3506]  <TASK>
[   42.786867][ T3506]  dump_stack_lvl+0x1e3/0x2cb
[   42.791545][ T3506]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   42.797171][ T3506]  ? panic+0x84d/0x84d
[   42.801247][ T3506]  ? __lock_acquire+0x1295/0x1ff0
[   42.806436][ T3506]  should_fail+0x38a/0x4c0
[   42.810870][ T3506]  prepare_alloc_pages+0x1db/0x5b0
[   42.815981][ T3506]  __alloc_pages+0x14f/0x700
[   42.820566][ T3506]  ? __rmqueue_pcplist+0x2030/0x2030
[   42.825849][ T3506]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   42.831830][ T3506]  ? alloc_pages+0x458/0x570
[   42.836422][ T3506]  new_slab+0xbb/0x4b0
[   42.840483][ T3506]  ___slab_alloc+0x6f6/0xe10
[   42.845065][ T3506]  ? alloc_buffer_head+0x20/0xf0
[   42.849992][ T3506]  ? alloc_buffer_head+0x20/0xf0
[   42.854919][ T3506]  kmem_cache_alloc+0x18e/0x280
[   42.859850][ T3506]  alloc_buffer_head+0x20/0xf0
[   42.864620][ T3506]  alloc_page_buffers+0x3a3/0x660
[   42.869639][ T3506]  create_empty_buffers+0x3a/0x6d0
[   42.874739][ T3506]  ? add_to_page_cache_lru+0x335/0x560
[   42.880208][ T3506]  create_page_buffers+0x1d4/0x330
[   42.885314][ T3506]  __block_write_begin_int+0x24c/0x1650
[   42.890870][ T3506]  ? page_cache_prev_miss+0x500/0x500
[   42.896235][ T3506]  ? hfs_free_extents+0x420/0x420
[   42.901250][ T3506]  ? page_zero_new_buffers+0x510/0x510
[   42.906712][ T3506]  ? exc_page_fault+0x342/0x740
[   42.911557][ T3506]  ? wait_for_stable_page+0xe2/0x110
[   42.916835][ T3506]  cont_write_begin+0x5d6/0x840
[   42.921684][ T3506]  ? generic_cont_expand_simple+0x230/0x230
[   42.927570][ T3506]  ? fault_in_readable+0x1d5/0x2e0
[   42.932676][ T3506]  ? fault_in_safe_writeable+0x250/0x250
[   42.938309][ T3506]  hfs_write_begin+0x92/0xd0
[   42.942889][ T3506]  ? hfs_free_extents+0x420/0x420
[   42.947904][ T3506]  generic_perform_write+0x2bf/0x5b0
[   42.953193][ T3506]  ? grab_cache_page_write_begin+0x90/0x90
[   42.958985][ T3506]  ? file_remove_privs+0x610/0x610
[   42.964095][ T3506]  ? down_write+0x10e/0x170
[   42.968589][ T3506]  __generic_file_write_iter+0x243/0x4f0
[   42.974217][ T3506]  generic_file_write_iter+0xa7/0x1b0
[   42.979580][ T3506]  vfs_write+0xacf/0xe50
[   42.983817][ T3506]  ? file_end_write+0x250/0x250
[   42.988658][ T3506]  ? read_lock_is_recursive+0x10/0x10
[   42.994026][ T3506]  ? __fdget_pos+0x272/0x300
[   42.998607][ T3506]  ksys_write+0x1a2/0x2c0
[   43.002940][ T3506]  ? print_irqtrace_events+0x210/0x210
[   43.008392][ T3506]  ? __ia32_sys_read+0x80/0x80
[   43.013145][ T3506]  ? syscall_enter_from_user_mode+0x2e/0x230
[   43.019118][ T3506]  ? lockdep_hardirqs_on+0x94/0x130
[   43.024304][ T3506]  ? syscall_enter_from_user_mode+0x2e/0x230
[   43.030274][ T3506]  do_syscall_64+0x3d/0xb0
[   43.034679][ T3506]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   43.040564][ T3506] RIP: 0033:0x7f19a9cb0ba9
[   43.044976][ T3506] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   43.064575][ T3506] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   43.072983][ T3506] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   43.081048][ T3506] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   43.089009][ T3506] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   43.096979][ T3506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   43.104936][ T3506] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000000
[   43.112908][ T3506]  </TASK>
[   43.115923][ T3511] CPU: 0 PID: 3511 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   43.124521][ T3511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   43.134576][ T3511] Call Trace:
[   43.134632][ T3508] FAULT_INJECTION: forcing a failure.
[   43.134632][ T3508] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[   43.137845][ T3511]  <TASK>
[   43.137854][ T3511]  dump_stack_lvl+0x1e3/0x2cb
[   43.137880][ T3511]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   43.137898][ T3511]  ? panic+0x84d/0x84d
[   43.137920][ T3511]  ? __might_sleep+0xc0/0xc0
[   43.172882][ T3511]  ? __mutex_lock_common+0x444/0x25a0
[   43.178433][ T3511]  should_fail+0x38a/0x4c0
[   43.182849][ T3511]  should_failslab+0x5/0x20
[   43.187344][ T3511]  slab_pre_alloc_hook+0x53/0xc0
[   43.192274][ T3511]  __kmalloc+0x6e/0x300
[   43.196677][ T3511]  ? hfs_find_init+0x8c/0x1e0
[   43.201347][ T3511]  hfs_find_init+0x8c/0x1e0
[   43.205840][ T3511]  hfs_extend_file+0x317/0x1440
[   43.210688][ T3511]  ? hfs_get_block+0xb60/0xb60
[   43.215459][ T3511]  ? find_lock_entries+0x1030/0x1030
[   43.220738][ T3511]  ? __lock_acquire+0x1ff0/0x1ff0
[   43.225769][ T3511]  ? pagevec_lookup_range+0x2e/0x70
[   43.231044][ T3511]  ? clean_bdev_aliases+0x801/0x940
[   43.236237][ T3511]  hfs_get_block+0x3e0/0xb60
[   43.240826][ T3511]  ? hfs_free_extents+0x420/0x420
[   43.245848][ T3511]  ? create_page_buffers+0x24b/0x330
[   43.251125][ T3511]  __block_write_begin_int+0x60b/0x1650
[   43.256676][ T3511]  ? hfs_free_extents+0x420/0x420
[   43.261689][ T3511]  ? page_zero_new_buffers+0x510/0x510
[   43.267134][ T3511]  ? exc_page_fault+0x342/0x740
[   43.271979][ T3511]  ? wait_for_stable_page+0xe2/0x110
[   43.277254][ T3511]  cont_write_begin+0x5d6/0x840
[   43.282104][ T3511]  ? generic_cont_expand_simple+0x230/0x230
[   43.287998][ T3511]  ? fault_in_readable+0x1d5/0x2e0
[   43.293104][ T3511]  ? fault_in_safe_writeable+0x250/0x250
[   43.298739][ T3511]  hfs_write_begin+0x92/0xd0
[   43.303322][ T3511]  ? hfs_free_extents+0x420/0x420
[   43.308337][ T3511]  generic_perform_write+0x2bf/0x5b0
[   43.313620][ T3511]  ? grab_cache_page_write_begin+0x90/0x90
[   43.319502][ T3511]  ? file_remove_privs+0x610/0x610
[   43.324608][ T3511]  ? down_write+0x10e/0x170
[   43.329104][ T3511]  __generic_file_write_iter+0x243/0x4f0
[   43.334730][ T3511]  generic_file_write_iter+0xa7/0x1b0
[   43.340093][ T3511]  vfs_write+0xacf/0xe50
[   43.344334][ T3511]  ? file_end_write+0x250/0x250
[   43.349177][ T3511]  ? read_lock_is_recursive+0x10/0x10
[   43.354547][ T3511]  ? __fdget_pos+0x272/0x300
[   43.359125][ T3511]  ksys_write+0x1a2/0x2c0
[   43.363445][ T3511]  ? print_irqtrace_events+0x210/0x210
[   43.368897][ T3511]  ? __ia32_sys_read+0x80/0x80
[   43.373663][ T3511]  ? syscall_enter_from_user_mode+0x2e/0x230
[   43.379649][ T3511]  ? lockdep_hardirqs_on+0x94/0x130
[   43.384846][ T3511]  ? syscall_enter_from_user_mode+0x2e/0x230
[   43.390829][ T3511]  do_syscall_64+0x3d/0xb0
[   43.395240][ T3511]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   43.401122][ T3511] RIP: 0033:0x7f19a9cb0ba9
[   43.405526][ T3511] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   43.425132][ T3511] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   43.433541][ T3511] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   43.441501][ T3511] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   43.449480][ T3511] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   43.457477][ T3511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   43.465436][ T3511] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000000
[   43.473412][ T3511]  </TASK>
[   43.476427][ T3508] CPU: 1 PID: 3508 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   43.485021][ T3508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   43.495080][ T3508] Call Trace:
[   43.498574][ T3508]  <TASK>
[   43.501509][ T3508]  dump_stack_lvl+0x1e3/0x2cb
[   43.506206][ T3508]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   43.511851][ T3508]  ? panic+0x84d/0x84d
[   43.515938][ T3508]  ? __lock_acquire+0x1295/0x1ff0
[   43.520975][ T3508]  should_fail+0x38a/0x4c0
[   43.525412][ T3508]  prepare_alloc_pages+0x1db/0x5b0
[   43.530544][ T3508]  __alloc_pages+0x14f/0x700
[   43.535146][ T3508]  ? __rmqueue_pcplist+0x2030/0x2030
[   43.540464][ T3508]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   43.546454][ T3508]  ? alloc_pages+0x458/0x570
[   43.551039][ T3508]  new_slab+0xbb/0x4b0
[   43.555098][ T3508]  ___slab_alloc+0x6f6/0xe10
[   43.559681][ T3508]  ? alloc_buffer_head+0x20/0xf0
[   43.564624][ T3508]  ? alloc_buffer_head+0x20/0xf0
[   43.569568][ T3508]  kmem_cache_alloc+0x18e/0x280
[   43.574422][ T3508]  alloc_buffer_head+0x20/0xf0
[   43.579190][ T3508]  alloc_page_buffers+0x3a3/0x660
[   43.584209][ T3508]  create_empty_buffers+0x3a/0x6d0
[   43.589409][ T3508]  ? add_to_page_cache_lru+0x335/0x560
[   43.594863][ T3508]  create_page_buffers+0x1d4/0x330
[   43.599964][ T3508]  __block_write_begin_int+0x24c/0x1650
[   43.605510][ T3508]  ? page_cache_prev_miss+0x500/0x500
[   43.610869][ T3508]  ? hfs_free_extents+0x420/0x420
[   43.615878][ T3508]  ? page_zero_new_buffers+0x510/0x510
[   43.621331][ T3508]  ? exc_page_fault+0x342/0x740
[   43.626176][ T3508]  ? wait_for_stable_page+0xe2/0x110
[   43.631458][ T3508]  cont_write_begin+0x5d6/0x840
[   43.636328][ T3508]  ? generic_cont_expand_simple+0x230/0x230
[   43.642208][ T3508]  ? fault_in_readable+0x1d5/0x2e0
[   43.647311][ T3508]  ? fault_in_safe_writeable+0x250/0x250
[   43.653027][ T3508]  hfs_write_begin+0x92/0xd0
[   43.657714][ T3508]  ? hfs_free_extents+0x420/0x420
[   43.662732][ T3508]  generic_perform_write+0x2bf/0x5b0
[   43.668014][ T3508]  ? grab_cache_page_write_begin+0x90/0x90
[   43.673809][ T3508]  ? file_remove_privs+0x610/0x610
[   43.678923][ T3508]  ? down_write+0x10e/0x170
[   43.683446][ T3508]  __generic_file_write_iter+0x243/0x4f0
[   43.689084][ T3508]  generic_file_write_iter+0xa7/0x1b0
[   43.694511][ T3508]  vfs_write+0xacf/0xe50
[   43.698772][ T3508]  ? file_end_write+0x250/0x250
[   43.703618][ T3508]  ? read_lock_is_recursive+0x10/0x10
[   43.708992][ T3508]  ? __fdget_pos+0x272/0x300
[   43.713580][ T3508]  ksys_write+0x1a2/0x2c0
[   43.717898][ T3508]  ? print_irqtrace_events+0x210/0x210
[   43.717926][ T3508]  ? __ia32_sys_read+0x80/0x80
[   43.728102][ T3508]  ? syscall_enter_from_user_mode+0x2e/0x230
[   43.734086][ T3508]  ? lockdep_hardirqs_on+0x94/0x130
[   43.739343][ T3508]  ? syscall_enter_from_user_mode+0x2e/0x230
[   43.745351][ T3508]  do_syscall_64+0x3d/0xb0
[   43.749787][ T3508]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   43.755686][ T3508] RIP: 0033:0x7f19a9cb0ba9
[   43.760098][ T3508] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   43.779700][ T3508] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   43.788117][ T3508] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   43.796083][ T3508] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   43.804042][ T3508] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   43.812173][ T3508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   43.820131][ T3508] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000000
[   43.828106][ T3508]  </TASK>
[   43.831114][ T3510] CPU: 0 PID: 3510 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   43.839702][ T3510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   43.849753][ T3510] Call Trace:
[   43.849763][ T3510]  <TASK>
[   43.849770][ T3510]  dump_stack_lvl+0x1e3/0x2cb
[   43.849796][ T3510]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   43.849814][ T3510]  ? panic+0x84d/0x84d
[   43.870323][ T3510]  ? __lock_acquire+0x1295/0x1ff0
[   43.875366][ T3510]  should_fail+0x38a/0x4c0
[   43.879799][ T3510]  prepare_alloc_pages+0x1db/0x5b0
[   43.884928][ T3510]  __alloc_pages+0x14f/0x700
[   43.889527][ T3510]  ? __rmqueue_pcplist+0x2030/0x2030
[   43.894828][ T3510]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   43.900821][ T3510]  ? alloc_pages+0x458/0x570
[   43.905426][ T3510]  new_slab+0xbb/0x4b0
[   43.909505][ T3510]  ___slab_alloc+0x6f6/0xe10
[   43.914100][ T3510]  ? alloc_buffer_head+0x20/0xf0
[   43.919046][ T3510]  ? alloc_buffer_head+0x20/0xf0
[   43.923989][ T3510]  kmem_cache_alloc+0x18e/0x280
[   43.928846][ T3510]  alloc_buffer_head+0x20/0xf0
[   43.933597][ T3510]  alloc_page_buffers+0x3a3/0x660
[   43.938610][ T3510]  create_empty_buffers+0x3a/0x6d0
[   43.943700][ T3510]  ? add_to_page_cache_lru+0x335/0x560
[   43.949141][ T3510]  create_page_buffers+0x1d4/0x330
[   43.954240][ T3510]  __block_write_begin_int+0x24c/0x1650
[   43.959771][ T3510]  ? page_cache_prev_miss+0x500/0x500
[   43.965121][ T3510]  ? hfs_free_extents+0x420/0x420
[   43.970209][ T3510]  ? page_zero_new_buffers+0x510/0x510
[   43.975646][ T3510]  ? exc_page_fault+0x342/0x740
[   43.980481][ T3510]  ? wait_for_stable_page+0xe2/0x110
[   43.985749][ T3510]  cont_write_begin+0x5d6/0x840
[   43.990594][ T3510]  ? generic_cont_expand_simple+0x230/0x230
[   43.996481][ T3510]  ? fault_in_readable+0x1d5/0x2e0
[   44.001574][ T3510]  ? fault_in_safe_writeable+0x250/0x250
[   44.007191][ T3510]  hfs_write_begin+0x92/0xd0
[   44.011765][ T3510]  ? hfs_free_extents+0x420/0x420
[   44.016780][ T3510]  generic_perform_write+0x2bf/0x5b0
[   44.022052][ T3510]  ? grab_cache_page_write_begin+0x90/0x90
[   44.027837][ T3510]  ? file_remove_privs+0x610/0x610
[   44.032954][ T3510]  ? down_write+0x10e/0x170
[   44.037452][ T3510]  __generic_file_write_iter+0x243/0x4f0
[   44.043245][ T3510]  generic_file_write_iter+0xa7/0x1b0
[   44.048610][ T3510]  vfs_write+0xacf/0xe50
[   44.052844][ T3510]  ? file_end_write+0x250/0x250
[   44.057685][ T3510]  ? read_lock_is_recursive+0x10/0x10
[   44.063056][ T3510]  ? __fdget_pos+0x272/0x300
[   44.067631][ T3510]  ksys_write+0x1a2/0x2c0
[   44.071946][ T3510]  ? print_irqtrace_events+0x210/0x210
[   44.077389][ T3510]  ? __ia32_sys_read+0x80/0x80
[   44.082133][ T3510]  ? syscall_enter_from_user_mode+0x2e/0x230
[   44.088093][ T3510]  ? lockdep_hardirqs_on+0x94/0x130
[   44.093302][ T3510]  ? syscall_enter_from_user_mode+0x2e/0x230
[   44.099274][ T3510]  do_syscall_64+0x3d/0xb0
[   44.103783][ T3510]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   44.109663][ T3510] RIP: 0033:0x7f19a9cb0ba9
[   44.114062][ T3510] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   44.133650][ T3510] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   44.142050][ T3510] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   44.150011][ T3510] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   44.157999][ T3510] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   44.166061][ T3510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   44.174014][ T3510] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000000
[   44.181991][ T3510]  </TASK>
executing program
executing program
executing program
[   44.255543][ T3517] loop3: detected capacity change from 0 to 64
[   44.264185][ T3517] hfs: unable to locate alternate MDB
[   44.288318][ T3518] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
[   44.300883][ T3517] hfs: continuing without an alternate MDB
[   44.304917][ T3520] loop1: detected capacity change from 0 to 64
[   44.315145][ T3519] loop2: detected capacity change from 0 to 64
[   44.320341][ T3518] hfs: unable to locate alternate MDB
[   44.329688][ T3519] hfs: unable to locate alternate MDB
[   44.337730][ T3522] loop4: detected capacity change from 0 to 64
[   44.349963][ T3520] hfs: unable to locate alternate MDB
[   44.356738][ T3522] hfs: unable to locate alternate MDB
[   44.357662][ T3517] FAULT_INJECTION: forcing a failure.
[   44.357662][ T3517] name failslab, interval 1, probability 0, space 0, times 0
[   44.363655][ T3525] loop5: detected capacity change from 0 to 64
[   44.382739][ T3518] hfs: continuing without an alternate MDB
[   44.390512][ T3520] hfs: continuing without an alternate MDB
[   44.392880][ T3519] hfs: continuing without an alternate MDB
[   44.400972][ T3518] FAULT_INJECTION: forcing a failure.
[   44.400972][ T3518] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   44.406313][ T3519] FAULT_INJECTION: forcing a failure.
[   44.406313][ T3519] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   44.416542][ T3525] hfs: unable to locate alternate MDB
[   44.428979][ T3519] CPU: 1 PID: 3519 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   44.429008][ T3519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   44.429017][ T3519] Call Trace:
[   44.429024][ T3519]  <TASK>
[   44.429031][ T3519]  dump_stack_lvl+0x1e3/0x2cb
[   44.429056][ T3519]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   44.429073][ T3519]  ? panic+0x84d/0x84d
[   44.434840][ T3522] hfs: continuing without an alternate MDB
[   44.443035][ T3519]  ? __lock_acquire+0x1295/0x1ff0
[   44.443064][ T3519]  should_fail+0x38a/0x4c0
[   44.443091][ T3519]  prepare_alloc_pages+0x1db/0x5b0
[   44.443117][ T3519]  __alloc_pages+0x14f/0x700
[   44.443137][ T3519]  ? __rmqueue_pcplist+0x2030/0x2030
[   44.487860][ T3520] FAULT_INJECTION: forcing a failure.
[   44.487860][ T3520] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   44.489121][ T3519]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   44.489154][ T3519]  ? alloc_pages+0x458/0x570
[   44.489177][ T3519]  new_slab+0xbb/0x4b0
[   44.504272][ T3525] hfs: continuing without an alternate MDB
[   44.517359][ T3519]  ___slab_alloc+0x6f6/0xe10
[   44.517389][ T3519]  ? alloc_buffer_head+0x20/0xf0
[   44.517410][ T3519]  ? alloc_buffer_head+0x20/0xf0
[   44.517427][ T3519]  kmem_cache_alloc+0x18e/0x280
[   44.517445][ T3519]  alloc_buffer_head+0x20/0xf0
[   44.517461][ T3519]  alloc_page_buffers+0x3a3/0x660
[   44.517481][ T3519]  create_empty_buffers+0x3a/0x6d0
[   44.517498][ T3519]  ? add_to_page_cache_lru+0x335/0x560
[   44.517517][ T3519]  create_page_buffers+0x1d4/0x330
[   44.517536][ T3519]  __block_write_begin_int+0x24c/0x1650
[   44.576390][ T3522] FAULT_INJECTION: forcing a failure.
[   44.576390][ T3522] name failslab, interval 1, probability 0, space 0, times 0
[   44.577435][ T3519]  ? page_cache_prev_miss+0x500/0x500
[   44.577464][ T3519]  ? hfs_free_extents+0x420/0x420
[   44.577481][ T3519]  ? page_zero_new_buffers+0x510/0x510
[   44.616447][ T3519]  ? exc_page_fault+0x342/0x740
[   44.617767][ T3525] FAULT_INJECTION: forcing a failure.
[   44.617767][ T3525] name failslab, interval 1, probability 0, space 0, times 0
[   44.621305][ T3519]  ? wait_for_stable_page+0xe2/0x110
[   44.621348][ T3519]  cont_write_begin+0x5d6/0x840
[   44.621379][ T3519]  ? generic_cont_expand_simple+0x230/0x230
[   44.621395][ T3519]  ? fault_in_readable+0x1d5/0x2e0
[   44.655022][ T3519]  ? fault_in_safe_writeable+0x250/0x250
[   44.660671][ T3519]  hfs_write_begin+0x92/0xd0
[   44.665272][ T3519]  ? hfs_free_extents+0x420/0x420
[   44.670299][ T3519]  generic_perform_write+0x2bf/0x5b0
[   44.675603][ T3519]  ? grab_cache_page_write_begin+0x90/0x90
[   44.681411][ T3519]  ? file_remove_privs+0x610/0x610
[   44.686536][ T3519]  ? down_write+0x10e/0x170
[   44.691055][ T3519]  __generic_file_write_iter+0x243/0x4f0
[   44.696705][ T3519]  generic_file_write_iter+0xa7/0x1b0
[   44.702081][ T3519]  vfs_write+0xacf/0xe50
[   44.706345][ T3519]  ? file_end_write+0x250/0x250
[   44.711215][ T3519]  ? read_lock_is_recursive+0x10/0x10
[   44.716601][ T3519]  ? __fdget_pos+0x272/0x300
[   44.721193][ T3519]  ksys_write+0x1a2/0x2c0
[   44.725525][ T3519]  ? print_irqtrace_events+0x210/0x210
[   44.730992][ T3519]  ? __ia32_sys_read+0x80/0x80
[   44.735758][ T3519]  ? syscall_enter_from_user_mode+0x2e/0x230
[   44.741743][ T3519]  ? lockdep_hardirqs_on+0x94/0x130
[   44.746939][ T3519]  ? syscall_enter_from_user_mode+0x2e/0x230
[   44.752921][ T3519]  do_syscall_64+0x3d/0xb0
[   44.757348][ T3519]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   44.763237][ T3519] RIP: 0033:0x7f19a9cb0ba9
[   44.767647][ T3519] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   44.787254][ T3519] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   44.795682][ T3519] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   44.803650][ T3519] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   44.811618][ T3519] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   44.819590][ T3519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   44.827563][ T3519] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000001
[   44.835553][ T3519]  </TASK>
[   44.846864][ T3518] CPU: 0 PID: 3518 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   44.855497][ T3518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   44.865549][ T3518] Call Trace:
[   44.868847][ T3518]  <TASK>
[   44.871771][ T3518]  dump_stack_lvl+0x1e3/0x2cb
[   44.876442][ T3518]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   44.882068][ T3518]  ? panic+0x84d/0x84d
[   44.886143][ T3518]  ? __lock_acquire+0x1295/0x1ff0
[   44.891179][ T3518]  should_fail+0x38a/0x4c0
[   44.895589][ T3518]  prepare_alloc_pages+0x1db/0x5b0
[   44.900693][ T3518]  __alloc_pages+0x14f/0x700
[   44.905271][ T3518]  ? __rmqueue_pcplist+0x2030/0x2030
[   44.910551][ T3518]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   44.916534][ T3518]  ? alloc_pages+0x458/0x570
[   44.921116][ T3518]  new_slab+0xbb/0x4b0
[   44.925174][ T3518]  ___slab_alloc+0x6f6/0xe10
[   44.929751][ T3518]  ? alloc_buffer_head+0x20/0xf0
[   44.934682][ T3518]  ? alloc_buffer_head+0x20/0xf0
[   44.939606][ T3518]  kmem_cache_alloc+0x18e/0x280
[   44.944447][ T3518]  alloc_buffer_head+0x20/0xf0
[   44.949195][ T3518]  alloc_page_buffers+0x3a3/0x660
[   44.954207][ T3518]  create_empty_buffers+0x3a/0x6d0
[   44.959306][ T3518]  ? add_to_page_cache_lru+0x335/0x560
[   44.964770][ T3518]  create_page_buffers+0x1d4/0x330
[   44.969872][ T3518]  __block_write_begin_int+0x24c/0x1650
[   44.975416][ T3518]  ? page_cache_prev_miss+0x500/0x500
[   44.980773][ T3518]  ? hfs_free_extents+0x420/0x420
[   44.985785][ T3518]  ? page_zero_new_buffers+0x510/0x510
[   44.991245][ T3518]  ? exc_page_fault+0x342/0x740
[   44.996083][ T3518]  ? wait_for_stable_page+0xe2/0x110
[   45.001381][ T3518]  cont_write_begin+0x5d6/0x840
[   45.006227][ T3518]  ? generic_cont_expand_simple+0x230/0x230
[   45.012103][ T3518]  ? fault_in_readable+0x1d5/0x2e0
[   45.017208][ T3518]  ? fault_in_safe_writeable+0x250/0x250
[   45.022833][ T3518]  hfs_write_begin+0x92/0xd0
[   45.027498][ T3518]  ? hfs_free_extents+0x420/0x420
[   45.032513][ T3518]  generic_perform_write+0x2bf/0x5b0
[   45.037803][ T3518]  ? grab_cache_page_write_begin+0x90/0x90
[   45.043597][ T3518]  ? file_remove_privs+0x610/0x610
[   45.048700][ T3518]  ? down_write+0x10e/0x170
[   45.053202][ T3518]  __generic_file_write_iter+0x243/0x4f0
[   45.058828][ T3518]  generic_file_write_iter+0xa7/0x1b0
[   45.064190][ T3518]  vfs_write+0xacf/0xe50
[   45.068429][ T3518]  ? file_end_write+0x250/0x250
[   45.073269][ T3518]  ? read_lock_is_recursive+0x10/0x10
[   45.078742][ T3518]  ? __fdget_pos+0x272/0x300
[   45.083462][ T3518]  ksys_write+0x1a2/0x2c0
[   45.087795][ T3518]  ? print_irqtrace_events+0x210/0x210
[   45.093275][ T3518]  ? __ia32_sys_read+0x80/0x80
[   45.098114][ T3518]  ? syscall_enter_from_user_mode+0x2e/0x230
[   45.104082][ T3518]  ? lockdep_hardirqs_on+0x94/0x130
[   45.109269][ T3518]  ? syscall_enter_from_user_mode+0x2e/0x230
[   45.115240][ T3518]  do_syscall_64+0x3d/0xb0
[   45.119746][ T3518]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   45.125624][ T3518] RIP: 0033:0x7f19a9cb0ba9
[   45.130026][ T3518] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   45.149709][ T3518] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   45.158113][ T3518] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   45.166072][ T3518] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   45.174029][ T3518] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   45.182019][ T3518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   45.189975][ T3518] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000001
[   45.197946][ T3518]  </TASK>
[   45.200950][ T3520] CPU: 1 PID: 3520 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   45.209536][ T3520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   45.219590][ T3520] Call Trace:
[   45.222878][ T3520]  <TASK>
[   45.225815][ T3520]  dump_stack_lvl+0x1e3/0x2cb
[   45.230506][ T3520]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   45.236146][ T3520]  ? panic+0x84d/0x84d
[   45.240217][ T3520]  ? __lock_acquire+0x1295/0x1ff0
[   45.245243][ T3520]  should_fail+0x38a/0x4c0
[   45.249666][ T3520]  prepare_alloc_pages+0x1db/0x5b0
[   45.254792][ T3520]  __alloc_pages+0x14f/0x700
[   45.259399][ T3520]  ? __rmqueue_pcplist+0x2030/0x2030
[   45.264701][ T3520]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   45.270695][ T3520]  ? alloc_pages+0x458/0x570
[   45.275288][ T3520]  new_slab+0xbb/0x4b0
[   45.279375][ T3520]  ___slab_alloc+0x6f6/0xe10
[   45.283970][ T3520]  ? alloc_buffer_head+0x20/0xf0
[   45.288909][ T3520]  ? alloc_buffer_head+0x20/0xf0
[   45.293850][ T3520]  kmem_cache_alloc+0x18e/0x280
[   45.298715][ T3520]  alloc_buffer_head+0x20/0xf0
[   45.303481][ T3520]  alloc_page_buffers+0x3a3/0x660
[   45.308513][ T3520]  create_empty_buffers+0x3a/0x6d0
[   45.313625][ T3520]  ? add_to_page_cache_lru+0x335/0x560
[   45.319089][ T3520]  create_page_buffers+0x1d4/0x330
[   45.324208][ T3520]  __block_write_begin_int+0x24c/0x1650
[   45.329765][ T3520]  ? page_cache_prev_miss+0x500/0x500
[   45.335142][ T3520]  ? hfs_free_extents+0x420/0x420
[   45.340170][ T3520]  ? page_zero_new_buffers+0x510/0x510
[   45.345635][ T3520]  ? exc_page_fault+0x342/0x740
[   45.350489][ T3520]  ? wait_for_stable_page+0xe2/0x110
[   45.355895][ T3520]  cont_write_begin+0x5d6/0x840
[   45.360765][ T3520]  ? generic_cont_expand_simple+0x230/0x230
[   45.366670][ T3520]  ? fault_in_readable+0x1d5/0x2e0
[   45.371798][ T3520]  ? fault_in_safe_writeable+0x250/0x250
[   45.377438][ T3520]  hfs_write_begin+0x92/0xd0
[   45.382041][ T3520]  ? hfs_free_extents+0x420/0x420
[   45.387070][ T3520]  generic_perform_write+0x2bf/0x5b0
[   45.392370][ T3520]  ? grab_cache_page_write_begin+0x90/0x90
[   45.398274][ T3520]  ? file_remove_privs+0x610/0x610
[   45.403405][ T3520]  ? down_write+0x10e/0x170
[   45.407914][ T3520]  __generic_file_write_iter+0x243/0x4f0
[   45.413550][ T3520]  generic_file_write_iter+0xa7/0x1b0
[   45.418953][ T3520]  vfs_write+0xacf/0xe50
[   45.423201][ T3520]  ? file_end_write+0x250/0x250
[   45.428052][ T3520]  ? read_lock_is_recursive+0x10/0x10
[   45.433431][ T3520]  ? __fdget_pos+0x272/0x300
[   45.438022][ T3520]  ksys_write+0x1a2/0x2c0
[   45.442352][ T3520]  ? print_irqtrace_events+0x210/0x210
[   45.447813][ T3520]  ? __ia32_sys_read+0x80/0x80
[   45.452577][ T3520]  ? syscall_enter_from_user_mode+0x2e/0x230
[   45.458639][ T3520]  ? lockdep_hardirqs_on+0x94/0x130
[   45.463836][ T3520]  ? syscall_enter_from_user_mode+0x2e/0x230
[   45.469818][ T3520]  do_syscall_64+0x3d/0xb0
[   45.474226][ T3520]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   45.480107][ T3520] RIP: 0033:0x7f19a9cb0ba9
[   45.484515][ T3520] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   45.504119][ T3520] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   45.512637][ T3520] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   45.520609][ T3520] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   45.528575][ T3520] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   45.536557][ T3520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   45.544522][ T3520] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000001
[   45.552511][ T3520]  </TASK>
[   45.555533][ T3525] CPU: 0 PID: 3525 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   45.564125][ T3525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   45.574184][ T3525] Call Trace:
[   45.577466][ T3525]  <TASK>
[   45.580402][ T3525]  dump_stack_lvl+0x1e3/0x2cb
[   45.585090][ T3525]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   45.590730][ T3525]  ? panic+0x84d/0x84d
[   45.594815][ T3525]  ? __might_sleep+0xc0/0xc0
[   45.599407][ T3525]  ? __mutex_lock_common+0x444/0x25a0
[   45.604796][ T3525]  should_fail+0x38a/0x4c0
[   45.609231][ T3525]  should_failslab+0x5/0x20
[   45.613746][ T3525]  slab_pre_alloc_hook+0x53/0xc0
[   45.618700][ T3525]  __kmalloc+0x6e/0x300
[   45.622852][ T3525]  ? hfs_find_init+0x8c/0x1e0
[   45.627525][ T3525]  hfs_find_init+0x8c/0x1e0
[   45.632025][ T3525]  hfs_extend_file+0x317/0x1440
[   45.636877][ T3525]  ? hfs_get_block+0xb60/0xb60
[   45.641629][ T3525]  ? find_lock_entries+0x1030/0x1030
[   45.646904][ T3525]  ? __lock_acquire+0x1ff0/0x1ff0
[   45.651925][ T3525]  ? pagevec_lookup_range+0x2e/0x70
[   45.657111][ T3525]  ? clean_bdev_aliases+0x801/0x940
[   45.662323][ T3525]  hfs_get_block+0x3e0/0xb60
[   45.666907][ T3525]  ? hfs_free_extents+0x420/0x420
[   45.671925][ T3525]  ? create_page_buffers+0x24b/0x330
[   45.677198][ T3525]  __block_write_begin_int+0x60b/0x1650
[   45.682767][ T3525]  ? hfs_free_extents+0x420/0x420
[   45.687781][ T3525]  ? page_zero_new_buffers+0x510/0x510
[   45.693233][ T3525]  ? exc_page_fault+0x342/0x740
[   45.698075][ T3525]  ? wait_for_stable_page+0xe2/0x110
[   45.703354][ T3525]  cont_write_begin+0x5d6/0x840
[   45.708206][ T3525]  ? generic_cont_expand_simple+0x230/0x230
[   45.714172][ T3525]  ? fault_in_readable+0x1d5/0x2e0
[   45.719292][ T3525]  ? fault_in_safe_writeable+0x250/0x250
[   45.724917][ T3525]  hfs_write_begin+0x92/0xd0
[   45.729499][ T3525]  ? hfs_free_extents+0x420/0x420
[   45.734512][ T3525]  generic_perform_write+0x2bf/0x5b0
[   45.739808][ T3525]  ? grab_cache_page_write_begin+0x90/0x90
[   45.745689][ T3525]  ? file_remove_privs+0x610/0x610
[   45.750796][ T3525]  ? down_write+0x10e/0x170
[   45.755289][ T3525]  __generic_file_write_iter+0x243/0x4f0
[   45.760931][ T3525]  generic_file_write_iter+0xa7/0x1b0
[   45.766294][ T3525]  vfs_write+0xacf/0xe50
[   45.770530][ T3525]  ? file_end_write+0x250/0x250
[   45.775370][ T3525]  ? read_lock_is_recursive+0x10/0x10
[   45.780739][ T3525]  ? __fdget_pos+0x272/0x300
[   45.785322][ T3525]  ksys_write+0x1a2/0x2c0
[   45.789636][ T3525]  ? print_irqtrace_events+0x210/0x210
[   45.795086][ T3525]  ? __ia32_sys_read+0x80/0x80
[   45.799837][ T3525]  ? syscall_enter_from_user_mode+0x2e/0x230
[   45.805806][ T3525]  ? lockdep_hardirqs_on+0x94/0x130
[   45.810996][ T3525]  ? syscall_enter_from_user_mode+0x2e/0x230
[   45.816986][ T3525]  do_syscall_64+0x3d/0xb0
[   45.821393][ T3525]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   45.827272][ T3525] RIP: 0033:0x7f19a9cb0ba9
[   45.831677][ T3525] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   45.851268][ T3525] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   45.859670][ T3525] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   45.867625][ T3525] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   45.875583][ T3525] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   45.883554][ T3525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   45.891508][ T3525] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000001
[   45.899476][ T3525]  </TASK>
[   45.902484][ T3522] CPU: 1 PID: 3522 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   45.911072][ T3522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   45.921133][ T3522] Call Trace:
[   45.924415][ T3522]  <TASK>
[   45.927341][ T3522]  dump_stack_lvl+0x1e3/0x2cb
[   45.932028][ T3522]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   45.937669][ T3522]  ? panic+0x84d/0x84d
[   45.941758][ T3522]  ? __might_sleep+0xc0/0xc0
[   45.946354][ T3522]  ? __mutex_lock_common+0x444/0x25a0
[   45.951732][ T3522]  ? free_unref_page_list+0x80e/0x8e0
[   45.957148][ T3522]  should_fail+0x38a/0x4c0
[   45.961582][ T3522]  should_failslab+0x5/0x20
[   45.966096][ T3522]  slab_pre_alloc_hook+0x53/0xc0
[   45.971066][ T3522]  __kmalloc+0x6e/0x300
[   45.975218][ T3522]  ? hfs_find_init+0x8c/0x1e0
[   45.979898][ T3522]  hfs_find_init+0x8c/0x1e0
[   45.984392][ T3522]  hfs_extend_file+0x317/0x1440
[   45.989243][ T3522]  ? hfs_get_block+0xb60/0xb60
[   45.994000][ T3522]  ? __might_sleep+0xc0/0xc0
[   45.998597][ T3522]  ? clean_bdev_aliases+0x808/0x940
[   46.003789][ T3522]  hfs_get_block+0x3e0/0xb60
[   46.008382][ T3522]  ? hfs_free_extents+0x420/0x420
[   46.013408][ T3522]  ? create_page_buffers+0x24b/0x330
[   46.018682][ T3522]  __block_write_begin_int+0x60b/0x1650
[   46.024244][ T3522]  ? hfs_free_extents+0x420/0x420
[   46.029254][ T3522]  ? page_zero_new_buffers+0x510/0x510
[   46.034722][ T3522]  ? exc_page_fault+0x342/0x740
[   46.039565][ T3522]  ? wait_for_stable_page+0xe2/0x110
[   46.044849][ T3522]  cont_write_begin+0x5d6/0x840
[   46.049699][ T3522]  ? generic_cont_expand_simple+0x230/0x230
[   46.055595][ T3522]  ? fault_in_readable+0x1d5/0x2e0
[   46.060703][ T3522]  ? fault_in_safe_writeable+0x250/0x250
[   46.066335][ T3522]  hfs_write_begin+0x92/0xd0
[   46.070917][ T3522]  ? hfs_free_extents+0x420/0x420
[   46.075931][ T3522]  generic_perform_write+0x2bf/0x5b0
[   46.081236][ T3522]  ? grab_cache_page_write_begin+0x90/0x90
[   46.087033][ T3522]  ? file_remove_privs+0x610/0x610
[   46.092138][ T3522]  ? down_write+0x10e/0x170
[   46.096643][ T3522]  __generic_file_write_iter+0x243/0x4f0
[   46.102279][ T3522]  generic_file_write_iter+0xa7/0x1b0
[   46.107644][ T3522]  vfs_write+0xacf/0xe50
[   46.111883][ T3522]  ? file_end_write+0x250/0x250
[   46.116723][ T3522]  ? read_lock_is_recursive+0x10/0x10
[   46.122093][ T3522]  ? __fdget_pos+0x272/0x300
[   46.126672][ T3522]  ksys_write+0x1a2/0x2c0
[   46.130992][ T3522]  ? print_irqtrace_events+0x210/0x210
[   46.136883][ T3522]  ? __ia32_sys_read+0x80/0x80
[   46.141635][ T3522]  ? syscall_enter_from_user_mode+0x2e/0x230
[   46.147607][ T3522]  ? lockdep_hardirqs_on+0x94/0x130
[   46.152808][ T3522]  ? syscall_enter_from_user_mode+0x2e/0x230
[   46.158785][ T3522]  do_syscall_64+0x3d/0xb0
[   46.163190][ T3522]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   46.169074][ T3522] RIP: 0033:0x7f19a9cb0ba9
[   46.173481][ T3522] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   46.193075][ T3522] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   46.201481][ T3522] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   46.209443][ T3522] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   46.217403][ T3522] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   46.225453][ T3522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   46.233606][ T3522] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000001
[   46.241582][ T3522]  </TASK>
[   46.244593][ T3517] CPU: 0 PID: 3517 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   46.253185][ T3517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   46.263243][ T3517] Call Trace:
[   46.266529][ T3517]  <TASK>
[   46.269467][ T3517]  dump_stack_lvl+0x1e3/0x2cb
[   46.274154][ T3517]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   46.280393][ T3517]  ? panic+0x84d/0x84d
[   46.280420][ T3517]  ? __might_sleep+0xc0/0xc0
[   46.280438][ T3517]  ? __mutex_lock_common+0x444/0x25a0
[   46.289042][ T3517]  ? free_unref_page_list+0x80e/0x8e0
[   46.289069][ T3517]  should_fail+0x38a/0x4c0
[   46.289094][ T3517]  should_failslab+0x5/0x20
[   46.308672][ T3517]  slab_pre_alloc_hook+0x53/0xc0
[   46.313630][ T3517]  __kmalloc+0x6e/0x300
[   46.317795][ T3517]  ? hfs_find_init+0x8c/0x1e0
[   46.322486][ T3517]  hfs_find_init+0x8c/0x1e0
[   46.327006][ T3517]  hfs_extend_file+0x317/0x1440
[   46.331874][ T3517]  ? hfs_get_block+0xb60/0xb60
[   46.336647][ T3517]  ? __might_sleep+0xc0/0xc0
[   46.341268][ T3517]  ? clean_bdev_aliases+0x808/0x940
[   46.346476][ T3517]  hfs_get_block+0x3e0/0xb60
[   46.351080][ T3517]  ? hfs_free_extents+0x420/0x420
[   46.356119][ T3517]  ? create_page_buffers+0x24b/0x330
[   46.361403][ T3517]  __block_write_begin_int+0x60b/0x1650
[   46.366946][ T3517]  ? hfs_free_extents+0x420/0x420
[   46.371956][ T3517]  ? page_zero_new_buffers+0x510/0x510
[   46.377397][ T3517]  ? exc_page_fault+0x342/0x740
[   46.382237][ T3517]  ? wait_for_stable_page+0xe2/0x110
[   46.387504][ T3517]  cont_write_begin+0x5d6/0x840
[   46.392338][ T3517]  ? generic_cont_expand_simple+0x230/0x230
[   46.398208][ T3517]  ? fault_in_readable+0x1d5/0x2e0
[   46.403333][ T3517]  ? fault_in_safe_writeable+0x250/0x250
[   46.408986][ T3517]  hfs_write_begin+0x92/0xd0
[   46.413584][ T3517]  ? hfs_free_extents+0x420/0x420
[   46.418594][ T3517]  generic_perform_write+0x2bf/0x5b0
[   46.423871][ T3517]  ? grab_cache_page_write_begin+0x90/0x90
[   46.429664][ T3517]  ? file_remove_privs+0x610/0x610
[   46.434759][ T3517]  ? down_write+0x10e/0x170
[   46.439242][ T3517]  __generic_file_write_iter+0x243/0x4f0
[   46.444854][ T3517]  generic_file_write_iter+0xa7/0x1b0
[   46.450205][ T3517]  vfs_write+0xacf/0xe50
[   46.454429][ T3517]  ? file_end_write+0x250/0x250
[   46.459259][ T3517]  ? read_lock_is_recursive+0x10/0x10
[   46.464616][ T3517]  ? __fdget_pos+0x272/0x300
[   46.469184][ T3517]  ksys_write+0x1a2/0x2c0
[   46.473493][ T3517]  ? print_irqtrace_events+0x210/0x210
[   46.478932][ T3517]  ? __ia32_sys_read+0x80/0x80
[   46.483686][ T3517]  ? syscall_enter_from_user_mode+0x2e/0x230
[   46.489650][ T3517]  ? lockdep_hardirqs_on+0x94/0x130
[   46.494825][ T3517]  ? syscall_enter_from_user_mode+0x2e/0x230
[   46.500784][ T3517]  do_syscall_64+0x3d/0xb0
[   46.505342][ T3517]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   46.511289][ T3517] RIP: 0033:0x7f19a9cb0ba9
[   46.515710][ T3517] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   46.535301][ T3517] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   46.543698][ T3517] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   46.551665][ T3517] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   46.559614][ T3517] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   46.567566][ T3517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   46.575527][ T3517] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000001
[   46.583549][ T3517]  </TASK>
executing program
executing program
executing program
executing program
[   46.653147][ T3527] loop0: detected capacity change from 0 to 64
[   46.664101][ T3530] loop2: detected capacity change from 0 to 64
[   46.685723][ T3527] hfs: unable to locate alternate MDB
[   46.692063][ T3530] hfs: unable to locate alternate MDB
executing program
executing program
[   46.698485][ T3527] hfs: continuing without an alternate MDB
[   46.698767][ T3531] loop4: detected capacity change from 0 to 64
[   46.705394][ T3530] hfs: continuing without an alternate MDB
[   46.717389][ T3529] loop5: detected capacity change from 0 to 64
[   46.722496][ T3533] loop1: detected capacity change from 0 to 64
[   46.728619][ T3531] hfs: unable to locate alternate MDB
[   46.733068][ T3532] loop3: detected capacity change from 0 to 64
[   46.735822][ T3530] FAULT_INJECTION: forcing a failure.
[   46.735822][ T3530] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   46.755448][ T3531] hfs: continuing without an alternate MDB
[   46.755531][ T3533] hfs: unable to locate alternate MDB
[   46.769221][ T3532] hfs: unable to locate alternate MDB
[   46.774796][ T3532] hfs: continuing without an alternate MDB
[   46.775976][ T3527] FAULT_INJECTION: forcing a failure.
[   46.775976][ T3527] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   46.780888][ T3529] hfs: unable to locate alternate MDB
[   46.798483][ T3533] hfs: continuing without an alternate MDB
[   46.811019][ T3531] FAULT_INJECTION: forcing a failure.
[   46.811019][ T3531] name failslab, interval 1, probability 0, space 0, times 0
[   46.817733][ T3527] CPU: 0 PID: 3527 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   46.832193][ T3527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   46.833006][ T3532] FAULT_INJECTION: forcing a failure.
[   46.833006][ T3532] name failslab, interval 1, probability 0, space 0, times 0
[   46.842254][ T3527] Call Trace:
[   46.842263][ T3527]  <TASK>
[   46.842270][ T3527]  dump_stack_lvl+0x1e3/0x2cb
[   46.842295][ T3527]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   46.842312][ T3527]  ? panic+0x84d/0x84d
[   46.869311][ T3529] hfs: continuing without an alternate MDB
[   46.871342][ T3527]  ? __lock_acquire+0x1295/0x1ff0
[   46.871372][ T3527]  should_fail+0x38a/0x4c0
[   46.890621][ T3527]  prepare_alloc_pages+0x1db/0x5b0
[   46.892130][ T3529] FAULT_INJECTION: forcing a failure.
[   46.892130][ T3529] name failslab, interval 1, probability 0, space 0, times 0
[   46.895739][ T3527]  __alloc_pages+0x14f/0x700
[   46.895765][ T3527]  ? __rmqueue_pcplist+0x2030/0x2030
[   46.918154][ T3527]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   46.924135][ T3527]  ? alloc_pages+0x458/0x570
[   46.928728][ T3527]  new_slab+0xbb/0x4b0
[   46.932803][ T3527]  ___slab_alloc+0x6f6/0xe10
[   46.937387][ T3527]  ? alloc_buffer_head+0x20/0xf0
[   46.942317][ T3527]  ? alloc_buffer_head+0x20/0xf0
[   46.947263][ T3527]  kmem_cache_alloc+0x18e/0x280
[   46.952104][ T3527]  alloc_buffer_head+0x20/0xf0
[   46.956965][ T3527]  alloc_page_buffers+0x3a3/0x660
[   46.961982][ T3527]  create_empty_buffers+0x3a/0x6d0
[   46.967128][ T3527]  ? add_to_page_cache_lru+0x335/0x560
[   46.972586][ T3527]  create_page_buffers+0x1d4/0x330
[   46.977691][ T3527]  __block_write_begin_int+0x24c/0x1650
[   46.983311][ T3527]  ? page_cache_prev_miss+0x500/0x500
[   46.988673][ T3527]  ? hfs_free_extents+0x420/0x420
[   46.993691][ T3527]  ? page_zero_new_buffers+0x510/0x510
[   46.999139][ T3527]  ? exc_page_fault+0x342/0x740
[   47.003987][ T3527]  ? wait_for_stable_page+0xe2/0x110
[   47.009263][ T3527]  cont_write_begin+0x5d6/0x840
[   47.014110][ T3527]  ? generic_cont_expand_simple+0x230/0x230
[   47.020098][ T3527]  ? fault_in_readable+0x1d5/0x2e0
[   47.025204][ T3527]  ? fault_in_safe_writeable+0x250/0x250
[   47.030917][ T3527]  hfs_write_begin+0x92/0xd0
[   47.035495][ T3527]  ? hfs_free_extents+0x420/0x420
[   47.040512][ T3527]  generic_perform_write+0x2bf/0x5b0
[   47.045797][ T3527]  ? grab_cache_page_write_begin+0x90/0x90
[   47.051606][ T3527]  ? file_remove_privs+0x610/0x610
[   47.056712][ T3527]  ? down_write+0x10e/0x170
[   47.061226][ T3527]  __generic_file_write_iter+0x243/0x4f0
[   47.066855][ T3527]  generic_file_write_iter+0xa7/0x1b0
[   47.072313][ T3527]  vfs_write+0xacf/0xe50
[   47.076554][ T3527]  ? file_end_write+0x250/0x250
[   47.081400][ T3527]  ? read_lock_is_recursive+0x10/0x10
[   47.086773][ T3527]  ? __fdget_pos+0x272/0x300
[   47.091354][ T3527]  ksys_write+0x1a2/0x2c0
[   47.095671][ T3527]  ? print_irqtrace_events+0x210/0x210
[   47.101121][ T3527]  ? __ia32_sys_read+0x80/0x80
[   47.105981][ T3527]  ? syscall_enter_from_user_mode+0x2e/0x230
[   47.111949][ T3527]  ? lockdep_hardirqs_on+0x94/0x130
[   47.117140][ T3527]  ? syscall_enter_from_user_mode+0x2e/0x230
[   47.123120][ T3527]  do_syscall_64+0x3d/0xb0
[   47.127536][ T3527]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   47.133417][ T3527] RIP: 0033:0x7f19a9cb0ba9
[   47.137819][ T3527] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   47.157415][ T3527] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   47.165822][ T3527] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   47.173782][ T3527] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   47.181741][ T3527] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   47.189699][ T3527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   47.197656][ T3527] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000002
[   47.205630][ T3527]  </TASK>
[   47.208646][ T3530] CPU: 1 PID: 3530 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   47.217239][ T3530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   47.227297][ T3530] Call Trace:
[   47.230582][ T3530]  <TASK>
[   47.233514][ T3530]  dump_stack_lvl+0x1e3/0x2cb
[   47.238203][ T3530]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   47.243844][ T3530]  ? panic+0x84d/0x84d
[   47.247939][ T3530]  ? __lock_acquire+0x1295/0x1ff0
[   47.252977][ T3530]  should_fail+0x38a/0x4c0
[   47.257416][ T3530]  prepare_alloc_pages+0x1db/0x5b0
[   47.262545][ T3530]  __alloc_pages+0x14f/0x700
[   47.267154][ T3530]  ? __rmqueue_pcplist+0x2030/0x2030
[   47.272457][ T3530]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   47.278463][ T3530]  ? alloc_pages+0x458/0x570
[   47.283114][ T3530]  new_slab+0xbb/0x4b0
[   47.287195][ T3530]  ___slab_alloc+0x6f6/0xe10
[   47.288431][ T3533] FAULT_INJECTION: forcing a failure.
[   47.288431][ T3533] name failslab, interval 1, probability 0, space 0, times 0
[   47.291789][ T3530]  ? alloc_buffer_head+0x20/0xf0
[   47.309267][ T3530]  ? alloc_buffer_head+0x20/0xf0
[   47.314217][ T3530]  kmem_cache_alloc+0x18e/0x280
[   47.319080][ T3530]  alloc_buffer_head+0x20/0xf0
[   47.323859][ T3530]  alloc_page_buffers+0x3a3/0x660
[   47.328902][ T3530]  create_empty_buffers+0x3a/0x6d0
[   47.334028][ T3530]  ? add_to_page_cache_lru+0x335/0x560
[   47.339505][ T3530]  create_page_buffers+0x1d4/0x330
[   47.344637][ T3530]  __block_write_begin_int+0x24c/0x1650
[   47.350216][ T3530]  ? page_cache_prev_miss+0x500/0x500
[   47.355603][ T3530]  ? hfs_free_extents+0x420/0x420
[   47.360658][ T3530]  ? page_zero_new_buffers+0x510/0x510
[   47.366132][ T3530]  ? exc_page_fault+0x342/0x740
[   47.371016][ T3530]  ? wait_for_stable_page+0xe2/0x110
[   47.376330][ T3530]  cont_write_begin+0x5d6/0x840
[   47.381208][ T3530]  ? generic_cont_expand_simple+0x230/0x230
[   47.387111][ T3530]  ? fault_in_readable+0x1d5/0x2e0
[   47.392248][ T3530]  ? fault_in_safe_writeable+0x250/0x250
[   47.397903][ T3530]  hfs_write_begin+0x92/0xd0
[   47.402624][ T3530]  ? hfs_free_extents+0x420/0x420
[   47.407665][ T3530]  generic_perform_write+0x2bf/0x5b0
[   47.412969][ T3530]  ? grab_cache_page_write_begin+0x90/0x90
[   47.418792][ T3530]  ? file_remove_privs+0x610/0x610
[   47.423924][ T3530]  ? down_write+0x10e/0x170
[   47.428443][ T3530]  __generic_file_write_iter+0x243/0x4f0
[   47.434093][ T3530]  generic_file_write_iter+0xa7/0x1b0
[   47.439480][ T3530]  vfs_write+0xacf/0xe50
[   47.443739][ T3530]  ? file_end_write+0x250/0x250
[   47.448599][ T3530]  ? read_lock_is_recursive+0x10/0x10
[   47.453999][ T3530]  ? __fdget_pos+0x272/0x300
[   47.458609][ T3530]  ksys_write+0x1a2/0x2c0
[   47.462944][ T3530]  ? print_irqtrace_events+0x210/0x210
[   47.468418][ T3530]  ? __ia32_sys_read+0x80/0x80
[   47.473199][ T3530]  ? syscall_enter_from_user_mode+0x2e/0x230
[   47.479189][ T3530]  ? lockdep_hardirqs_on+0x94/0x130
[   47.484403][ T3530]  ? syscall_enter_from_user_mode+0x2e/0x230
[   47.490397][ T3530]  do_syscall_64+0x3d/0xb0
[   47.494822][ T3530]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   47.500720][ T3530] RIP: 0033:0x7f19a9cb0ba9
[   47.505140][ T3530] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   47.524746][ T3530] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   47.533162][ T3530] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   47.541137][ T3530] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   47.549103][ T3530] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   47.557068][ T3530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   47.566682][ T3530] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000002
[   47.574770][ T3530]  </TASK>
[   47.577782][ T3533] CPU: 0 PID: 3533 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   47.586369][ T3533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   47.596442][ T3533] Call Trace:
[   47.599734][ T3533]  <TASK>
[   47.602660][ T3533]  dump_stack_lvl+0x1e3/0x2cb
[   47.607340][ T3533]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   47.612966][ T3533]  ? panic+0x84d/0x84d
[   47.617034][ T3533]  ? __might_sleep+0xc0/0xc0
[   47.621614][ T3533]  ? __mutex_lock_common+0x444/0x25a0
[   47.626978][ T3533]  ? free_unref_page_list+0x80e/0x8e0
[   47.632344][ T3533]  should_fail+0x38a/0x4c0
[   47.636754][ T3533]  should_failslab+0x5/0x20
[   47.641243][ T3533]  slab_pre_alloc_hook+0x53/0xc0
[   47.646172][ T3533]  __kmalloc+0x6e/0x300
[   47.650313][ T3533]  ? hfs_find_init+0x8c/0x1e0
[   47.654993][ T3533]  hfs_find_init+0x8c/0x1e0
[   47.659508][ T3533]  hfs_extend_file+0x317/0x1440
[   47.664372][ T3533]  ? hfs_get_block+0xb60/0xb60
[   47.669133][ T3533]  ? __might_sleep+0xc0/0xc0
[   47.673730][ T3533]  ? clean_bdev_aliases+0x808/0x940
[   47.678930][ T3533]  hfs_get_block+0x3e0/0xb60
[   47.683518][ T3533]  ? hfs_free_extents+0x420/0x420
[   47.688537][ T3533]  ? create_page_buffers+0x24b/0x330
[   47.693815][ T3533]  __block_write_begin_int+0x60b/0x1650
[   47.699363][ T3533]  ? hfs_free_extents+0x420/0x420
[   47.704385][ T3533]  ? page_zero_new_buffers+0x510/0x510
[   47.709839][ T3533]  ? exc_page_fault+0x342/0x740
[   47.714680][ T3533]  ? wait_for_stable_page+0xe2/0x110
[   47.719960][ T3533]  cont_write_begin+0x5d6/0x840
[   47.724810][ T3533]  ? generic_cont_expand_simple+0x230/0x230
[   47.730688][ T3533]  ? fault_in_readable+0x1d5/0x2e0
[   47.735800][ T3533]  ? fault_in_safe_writeable+0x250/0x250
[   47.741433][ T3533]  hfs_write_begin+0x92/0xd0
[   47.746013][ T3533]  ? hfs_free_extents+0x420/0x420
[   47.751027][ T3533]  generic_perform_write+0x2bf/0x5b0
[   47.756313][ T3533]  ? grab_cache_page_write_begin+0x90/0x90
[   47.762210][ T3533]  ? file_remove_privs+0x610/0x610
[   47.767315][ T3533]  ? down_write+0x10e/0x170
[   47.771810][ T3533]  __generic_file_write_iter+0x243/0x4f0
[   47.777438][ T3533]  generic_file_write_iter+0xa7/0x1b0
[   47.782818][ T3533]  vfs_write+0xacf/0xe50
[   47.787057][ T3533]  ? file_end_write+0x250/0x250
[   47.791910][ T3533]  ? read_lock_is_recursive+0x10/0x10
[   47.797279][ T3533]  ? __fdget_pos+0x272/0x300
[   47.801860][ T3533]  ksys_write+0x1a2/0x2c0
[   47.806189][ T3533]  ? print_irqtrace_events+0x210/0x210
[   47.811644][ T3533]  ? __ia32_sys_read+0x80/0x80
[   47.816418][ T3533]  ? syscall_enter_from_user_mode+0x2e/0x230
[   47.822388][ T3533]  ? lockdep_hardirqs_on+0x94/0x130
[   47.827578][ T3533]  ? syscall_enter_from_user_mode+0x2e/0x230
[   47.833551][ T3533]  do_syscall_64+0x3d/0xb0
[   47.837959][ T3533]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   47.843844][ T3533] RIP: 0033:0x7f19a9cb0ba9
[   47.848249][ T3533] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   47.867846][ T3533] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   47.876251][ T3533] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   47.884211][ T3533] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   47.892173][ T3533] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   47.900138][ T3533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   47.908094][ T3533] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000002
[   47.916065][ T3533]  </TASK>
[   47.919430][ T3532] CPU: 1 PID: 3532 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   47.928028][ T3532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   47.938086][ T3532] Call Trace:
[   47.938096][ T3532]  <TASK>
[   47.938102][ T3532]  dump_stack_lvl+0x1e3/0x2cb
[   47.938130][ T3532]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   47.938147][ T3532]  ? panic+0x84d/0x84d
[   47.938167][ T3532]  ? __might_sleep+0xc0/0xc0
[   47.938183][ T3532]  ? __mutex_lock_common+0x444/0x25a0
[   47.938213][ T3532]  should_fail+0x38a/0x4c0
[   47.973025][ T3532]  should_failslab+0x5/0x20
[   47.977535][ T3532]  slab_pre_alloc_hook+0x53/0xc0
[   47.982485][ T3532]  __kmalloc+0x6e/0x300
[   47.986721][ T3532]  ? hfs_find_init+0x8c/0x1e0
[   47.991394][ T3532]  hfs_find_init+0x8c/0x1e0
[   47.995897][ T3532]  hfs_extend_file+0x317/0x1440
[   48.000750][ T3532]  ? hfs_get_block+0xb60/0xb60
[   48.005509][ T3532]  ? find_lock_entries+0x1030/0x1030
[   48.010785][ T3532]  ? __lock_acquire+0x1ff0/0x1ff0
[   48.015809][ T3532]  ? pagevec_lookup_range+0x2e/0x70
[   48.020995][ T3532]  ? clean_bdev_aliases+0x801/0x940
[   48.026192][ T3532]  hfs_get_block+0x3e0/0xb60
[   48.030788][ T3532]  ? hfs_free_extents+0x420/0x420
[   48.035808][ T3532]  ? create_page_buffers+0x24b/0x330
[   48.041100][ T3532]  __block_write_begin_int+0x60b/0x1650
[   48.046650][ T3532]  ? hfs_free_extents+0x420/0x420
[   48.051666][ T3532]  ? page_zero_new_buffers+0x510/0x510
[   48.057114][ T3532]  ? exc_page_fault+0x342/0x740
[   48.061966][ T3532]  ? wait_for_stable_page+0xe2/0x110
[   48.067248][ T3532]  cont_write_begin+0x5d6/0x840
[   48.072113][ T3532]  ? generic_cont_expand_simple+0x230/0x230
[   48.078019][ T3532]  ? fault_in_readable+0x1d5/0x2e0
[   48.083148][ T3532]  ? fault_in_safe_writeable+0x250/0x250
[   48.088806][ T3532]  hfs_write_begin+0x92/0xd0
[   48.093405][ T3532]  ? hfs_free_extents+0x420/0x420
[   48.098530][ T3532]  generic_perform_write+0x2bf/0x5b0
[   48.103840][ T3532]  ? grab_cache_page_write_begin+0x90/0x90
[   48.109663][ T3532]  ? file_remove_privs+0x610/0x610
[   48.114785][ T3532]  ? down_write+0x10e/0x170
[   48.119381][ T3532]  __generic_file_write_iter+0x243/0x4f0
[   48.125024][ T3532]  generic_file_write_iter+0xa7/0x1b0
[   48.130410][ T3532]  vfs_write+0xacf/0xe50
[   48.134671][ T3532]  ? file_end_write+0x250/0x250
[   48.139535][ T3532]  ? read_lock_is_recursive+0x10/0x10
[   48.144931][ T3532]  ? __fdget_pos+0x272/0x300
[   48.149531][ T3532]  ksys_write+0x1a2/0x2c0
[   48.153872][ T3532]  ? print_irqtrace_events+0x210/0x210
[   48.159343][ T3532]  ? __ia32_sys_read+0x80/0x80
[   48.164113][ T3532]  ? syscall_enter_from_user_mode+0x2e/0x230
[   48.170097][ T3532]  ? lockdep_hardirqs_on+0x94/0x130
[   48.175295][ T3532]  ? syscall_enter_from_user_mode+0x2e/0x230
[   48.181266][ T3532]  do_syscall_64+0x3d/0xb0
[   48.185672][ T3532]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   48.191551][ T3532] RIP: 0033:0x7f19a9cb0ba9
[   48.195957][ T3532] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   48.215547][ T3532] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   48.223954][ T3532] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   48.231913][ T3532] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   48.239871][ T3532] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   48.247828][ T3532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   48.255788][ T3532] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000002
[   48.263759][ T3532]  </TASK>
[   48.266767][ T3529] CPU: 0 PID: 3529 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   48.275352][ T3529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   48.285397][ T3529] Call Trace:
[   48.288667][ T3529]  <TASK>
[   48.291583][ T3529]  dump_stack_lvl+0x1e3/0x2cb
[   48.296256][ T3529]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   48.301875][ T3529]  ? panic+0x84d/0x84d
[   48.305935][ T3529]  ? __might_sleep+0xc0/0xc0
[   48.310511][ T3529]  ? __mutex_lock_common+0x444/0x25a0
[   48.315878][ T3529]  should_fail+0x38a/0x4c0
[   48.320291][ T3529]  should_failslab+0x5/0x20
[   48.324781][ T3529]  slab_pre_alloc_hook+0x53/0xc0
[   48.329710][ T3529]  __kmalloc+0x6e/0x300
[   48.333852][ T3529]  ? hfs_find_init+0x8c/0x1e0
[   48.338524][ T3529]  hfs_find_init+0x8c/0x1e0
[   48.343024][ T3529]  hfs_extend_file+0x317/0x1440
[   48.347871][ T3529]  ? hfs_get_block+0xb60/0xb60
[   48.352624][ T3529]  ? find_lock_entries+0x1030/0x1030
[   48.357905][ T3529]  ? __lock_acquire+0x1ff0/0x1ff0
[   48.362941][ T3529]  ? pagevec_lookup_range+0x2e/0x70
[   48.368145][ T3529]  ? clean_bdev_aliases+0x801/0x940
[   48.373358][ T3529]  hfs_get_block+0x3e0/0xb60
[   48.377964][ T3529]  ? hfs_free_extents+0x420/0x420
[   48.383002][ T3529]  ? create_page_buffers+0x24b/0x330
[   48.388298][ T3529]  __block_write_begin_int+0x60b/0x1650
[   48.393871][ T3529]  ? hfs_free_extents+0x420/0x420
[   48.398897][ T3529]  ? page_zero_new_buffers+0x510/0x510
[   48.404359][ T3529]  ? exc_page_fault+0x342/0x740
[   48.409210][ T3529]  ? wait_for_stable_page+0xe2/0x110
[   48.414494][ T3529]  cont_write_begin+0x5d6/0x840
[   48.419352][ T3529]  ? generic_cont_expand_simple+0x230/0x230
[   48.425244][ T3529]  ? fault_in_readable+0x1d5/0x2e0
[   48.430356][ T3529]  ? fault_in_safe_writeable+0x250/0x250
[   48.435984][ T3529]  hfs_write_begin+0x92/0xd0
[   48.440566][ T3529]  ? hfs_free_extents+0x420/0x420
[   48.445584][ T3529]  generic_perform_write+0x2bf/0x5b0
[   48.450872][ T3529]  ? grab_cache_page_write_begin+0x90/0x90
[   48.456667][ T3529]  ? file_remove_privs+0x610/0x610
[   48.461771][ T3529]  ? down_write+0x10e/0x170
[   48.466274][ T3529]  __generic_file_write_iter+0x243/0x4f0
[   48.471906][ T3529]  generic_file_write_iter+0xa7/0x1b0
[   48.477368][ T3529]  vfs_write+0xacf/0xe50
[   48.481608][ T3529]  ? file_end_write+0x250/0x250
[   48.486451][ T3529]  ? read_lock_is_recursive+0x10/0x10
[   48.491828][ T3529]  ? __fdget_pos+0x272/0x300
[   48.496423][ T3529]  ksys_write+0x1a2/0x2c0
[   48.500749][ T3529]  ? print_irqtrace_events+0x210/0x210
[   48.506206][ T3529]  ? __ia32_sys_read+0x80/0x80
[   48.510973][ T3529]  ? syscall_enter_from_user_mode+0x2e/0x230
[   48.516943][ T3529]  ? lockdep_hardirqs_on+0x94/0x130
[   48.522135][ T3529]  ? syscall_enter_from_user_mode+0x2e/0x230
[   48.528105][ T3529]  do_syscall_64+0x3d/0xb0
[   48.532512][ T3529]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   48.538392][ T3529] RIP: 0033:0x7f19a9cb0ba9
[   48.542795][ T3529] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   48.562387][ T3529] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   48.570795][ T3529] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   48.578780][ T3529] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   48.586738][ T3529] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   48.594698][ T3529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   48.602654][ T3529] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000002
[   48.610731][ T3529]  </TASK>
[   48.613789][ T3531] CPU: 1 PID: 3531 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   48.622379][ T3531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   48.632438][ T3531] Call Trace:
[   48.632447][ T3531]  <TASK>
[   48.632454][ T3531]  dump_stack_lvl+0x1e3/0x2cb
[   48.643312][ T3531]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   48.643339][ T3531]  ? panic+0x84d/0x84d
[   48.653009][ T3531]  ? __might_sleep+0xc0/0xc0
[   48.657693][ T3531]  ? __mutex_lock_common+0x444/0x25a0
[   48.663174][ T3531]  should_fail+0x38a/0x4c0
[   48.667659][ T3531]  should_failslab+0x5/0x20
[   48.672167][ T3531]  slab_pre_alloc_hook+0x53/0xc0
[   48.677102][ T3531]  __kmalloc+0x6e/0x300
[   48.681252][ T3531]  ? hfs_find_init+0x8c/0x1e0
[   48.685944][ T3531]  hfs_find_init+0x8c/0x1e0
[   48.690457][ T3531]  hfs_extend_file+0x317/0x1440
[   48.695327][ T3531]  ? hfs_get_block+0xb60/0xb60
[   48.700103][ T3531]  ? find_lock_entries+0x1030/0x1030
[   48.705395][ T3531]  ? __lock_acquire+0x1ff0/0x1ff0
[   48.710427][ T3531]  ? pagevec_lookup_range+0x2e/0x70
[   48.716050][ T3531]  ? clean_bdev_aliases+0x801/0x940
[   48.721250][ T3531]  hfs_get_block+0x3e0/0xb60
[   48.725831][ T3531]  ? hfs_free_extents+0x420/0x420
[   48.730844][ T3531]  ? create_page_buffers+0x24b/0x330
[   48.736131][ T3531]  __block_write_begin_int+0x60b/0x1650
[   48.741669][ T3531]  ? hfs_free_extents+0x420/0x420
[   48.746673][ T3531]  ? page_zero_new_buffers+0x510/0x510
[   48.752112][ T3531]  ? exc_page_fault+0x342/0x740
[   48.756944][ T3531]  ? wait_for_stable_page+0xe2/0x110
[   48.762212][ T3531]  cont_write_begin+0x5d6/0x840
[   48.767059][ T3531]  ? generic_cont_expand_simple+0x230/0x230
[   48.772947][ T3531]  ? fault_in_readable+0x1d5/0x2e0
[   48.780563][ T3531]  ? fault_in_safe_writeable+0x250/0x250
[   48.786187][ T3531]  hfs_write_begin+0x92/0xd0
[   48.790764][ T3531]  ? hfs_free_extents+0x420/0x420
[   48.795771][ T3531]  generic_perform_write+0x2bf/0x5b0
[   48.801329][ T3531]  ? grab_cache_page_write_begin+0x90/0x90
[   48.807139][ T3531]  ? file_remove_privs+0x610/0x610
[   48.812235][ T3531]  ? down_write+0x10e/0x170
[   48.816721][ T3531]  __generic_file_write_iter+0x243/0x4f0
[   48.822341][ T3531]  generic_file_write_iter+0xa7/0x1b0
[   48.827700][ T3531]  vfs_write+0xacf/0xe50
[   48.831929][ T3531]  ? file_end_write+0x250/0x250
[   48.836764][ T3531]  ? read_lock_is_recursive+0x10/0x10
[   48.842128][ T3531]  ? __fdget_pos+0x272/0x300
[   48.846720][ T3531]  ksys_write+0x1a2/0x2c0
[   48.851036][ T3531]  ? print_irqtrace_events+0x210/0x210
[   48.856487][ T3531]  ? __ia32_sys_read+0x80/0x80
[   48.861236][ T3531]  ? syscall_enter_from_user_mode+0x2e/0x230
[   48.867196][ T3531]  ? lockdep_hardirqs_on+0x94/0x130
[   48.872378][ T3531]  ? syscall_enter_from_user_mode+0x2e/0x230
[   48.878343][ T3531]  do_syscall_64+0x3d/0xb0
[   48.882764][ T3531]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   48.888731][ T3531] RIP: 0033:0x7f19a9cb0ba9
[   48.893133][ T3531] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   48.912720][ T3531] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   48.921144][ T3531] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   48.929102][ T3531] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   48.937060][ T3531] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   48.945115][ T3531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   48.953090][ T3531] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000002
[   48.961058][ T3531]  </TASK>
executing program
executing program
executing program
executing program
executing program
executing program
[   49.051657][ T3538] loop1: detected capacity change from 0 to 64
[   49.058506][ T3536] loop3: detected capacity change from 0 to 64
[   49.064293][ T3535] loop2: detected capacity change from 0 to 64
[   49.066252][ T3534] loop0: detected capacity change from 0 to 64
[   49.076612][ T3539] loop4: detected capacity change from 0 to 64
[   49.085477][ T3536] hfs: unable to locate alternate MDB
[   49.086124][ T3540] loop5: detected capacity change from 0 to 64
[   49.094998][ T3534] hfs: unable to locate alternate MDB
[   49.103824][ T3536] hfs: continuing without an alternate MDB
[   49.111441][ T3539] hfs: unable to locate alternate MDB
[   49.111845][ T3534] hfs: continuing without an alternate MDB
[   49.116904][ T3538] hfs: unable to locate alternate MDB
[   49.128101][ T3536] FAULT_INJECTION: forcing a failure.
[   49.128101][ T3536] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   49.128128][ T3536] CPU: 0 PID: 3536 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   49.128145][ T3536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   49.128155][ T3536] Call Trace:
[   49.128161][ T3536]  <TASK>
[   49.128168][ T3536]  dump_stack_lvl+0x1e3/0x2cb
[   49.128193][ T3536]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   49.128211][ T3536]  ? panic+0x84d/0x84d
[   49.141742][ T3539] hfs: continuing without an alternate MDB
[   49.149953][ T3536]  ? __lock_acquire+0x1295/0x1ff0
[   49.149983][ T3536]  should_fail+0x38a/0x4c0
[   49.150007][ T3536]  prepare_alloc_pages+0x1db/0x5b0
[   49.150034][ T3536]  __alloc_pages+0x14f/0x700
[   49.182423][ T3538] hfs: continuing without an alternate MDB
[   49.186381][ T3536]  ? __rmqueue_pcplist+0x2030/0x2030
[   49.186415][ T3536]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   49.214464][ T3535] hfs: unable to locate alternate MDB
[   49.216554][ T3536]  ? alloc_pages+0x458/0x570
[   49.223915][ T3540] hfs: unable to locate alternate MDB
[   49.227860][ T3536]  new_slab+0xbb/0x4b0
[   49.227887][ T3536]  ___slab_alloc+0x6f6/0xe10
[   49.227905][ T3536]  ? alloc_buffer_head+0x20/0xf0
[   49.249363][ T3538] FAULT_INJECTION: forcing a failure.
[   49.249363][ T3538] name failslab, interval 1, probability 0, space 0, times 0
[   49.251351][ T3536]  ? alloc_buffer_head+0x20/0xf0
[   49.251376][ T3536]  kmem_cache_alloc+0x18e/0x280
[   49.267373][ T3540] hfs: continuing without an alternate MDB
[   49.268862][ T3536]  alloc_buffer_head+0x20/0xf0
[   49.282850][ T3539] FAULT_INJECTION: forcing a failure.
[   49.282850][ T3539] name failslab, interval 1, probability 0, space 0, times 0
[   49.284239][ T3536]  alloc_page_buffers+0x3a3/0x660
[   49.284270][ T3536]  create_empty_buffers+0x3a/0x6d0
[   49.306190][ T3535] hfs: continuing without an alternate MDB
[   49.306927][ T3536]  ? add_to_page_cache_lru+0x335/0x560
[   49.314518][ T3534] FAULT_INJECTION: forcing a failure.
[   49.314518][ T3534] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   49.318274][ T3536]  create_page_buffers+0x1d4/0x330
[   49.318304][ T3536]  __block_write_begin_int+0x24c/0x1650
[   49.318334][ T3536]  ? page_cache_prev_miss+0x500/0x500
[   49.331967][ T3540] FAULT_INJECTION: forcing a failure.
[   49.331967][ T3540] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   49.336897][ T3536]  ? hfs_free_extents+0x420/0x420
[   49.336922][ T3536]  ? page_zero_new_buffers+0x510/0x510
[   49.336941][ T3536]  ? exc_page_fault+0x342/0x740
[   49.336960][ T3536]  ? wait_for_stable_page+0xe2/0x110
[   49.336983][ T3536]  cont_write_begin+0x5d6/0x840
[   49.337008][ T3536]  ? generic_cont_expand_simple+0x230/0x230
[   49.370588][ T3535] FAULT_INJECTION: forcing a failure.
[   49.370588][ T3535] name failslab, interval 1, probability 0, space 0, times 0
[   49.371493][ T3536]  ? fault_in_readable+0x1d5/0x2e0
[   49.410034][ T3536]  ? fault_in_safe_writeable+0x250/0x250
[   49.415683][ T3536]  hfs_write_begin+0x92/0xd0
[   49.420295][ T3536]  ? hfs_free_extents+0x420/0x420
[   49.425317][ T3536]  generic_perform_write+0x2bf/0x5b0
[   49.430612][ T3536]  ? grab_cache_page_write_begin+0x90/0x90
[   49.436421][ T3536]  ? file_remove_privs+0x610/0x610
[   49.441545][ T3536]  ? down_write+0x10e/0x170
[   49.446068][ T3536]  __generic_file_write_iter+0x243/0x4f0
[   49.451709][ T3536]  generic_file_write_iter+0xa7/0x1b0
[   49.457089][ T3536]  vfs_write+0xacf/0xe50
[   49.461337][ T3536]  ? file_end_write+0x250/0x250
[   49.466185][ T3536]  ? read_lock_is_recursive+0x10/0x10
[   49.471564][ T3536]  ? __fdget_pos+0x272/0x300
[   49.476155][ T3536]  ksys_write+0x1a2/0x2c0
[   49.480486][ T3536]  ? print_irqtrace_events+0x210/0x210
[   49.485962][ T3536]  ? __ia32_sys_read+0x80/0x80
[   49.490730][ T3536]  ? syscall_enter_from_user_mode+0x2e/0x230
[   49.496707][ T3536]  ? lockdep_hardirqs_on+0x94/0x130
[   49.501896][ T3536]  ? syscall_enter_from_user_mode+0x2e/0x230
[   49.507866][ T3536]  do_syscall_64+0x3d/0xb0
[   49.512273][ T3536]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   49.518163][ T3536] RIP: 0033:0x7f19a9cb0ba9
[   49.522578][ T3536] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   49.542286][ T3536] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   49.550693][ T3536] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   49.558659][ T3536] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   49.566618][ T3536] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   49.574575][ T3536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   49.582532][ T3536] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000003
[   49.590505][ T3536]  </TASK>
[   49.593519][ T3538] CPU: 1 PID: 3538 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   49.602737][ T3538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   49.612795][ T3538] Call Trace:
[   49.616082][ T3538]  <TASK>
[   49.619032][ T3538]  dump_stack_lvl+0x1e3/0x2cb
[   49.623721][ T3538]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   49.629381][ T3538]  ? panic+0x84d/0x84d
[   49.633461][ T3538]  ? __might_sleep+0xc0/0xc0
[   49.638059][ T3538]  ? __mutex_lock_common+0x444/0x25a0
[   49.643456][ T3538]  should_fail+0x38a/0x4c0
[   49.647895][ T3538]  should_failslab+0x5/0x20
[   49.652412][ T3538]  slab_pre_alloc_hook+0x53/0xc0
[   49.657366][ T3538]  __kmalloc+0x6e/0x300
[   49.661538][ T3538]  ? hfs_find_init+0x8c/0x1e0
[   49.666233][ T3538]  hfs_find_init+0x8c/0x1e0
[   49.670740][ T3538]  hfs_extend_file+0x317/0x1440
[   49.675591][ T3538]  ? hfs_get_block+0xb60/0xb60
[   49.680348][ T3538]  ? find_lock_entries+0x1030/0x1030
[   49.685643][ T3538]  ? __lock_acquire+0x1ff0/0x1ff0
[   49.690681][ T3538]  ? pagevec_lookup_range+0x2e/0x70
[   49.695886][ T3538]  ? clean_bdev_aliases+0x801/0x940
[   49.701180][ T3538]  hfs_get_block+0x3e0/0xb60
[   49.705791][ T3538]  ? hfs_free_extents+0x420/0x420
[   49.710829][ T3538]  ? create_page_buffers+0x24b/0x330
[   49.716129][ T3538]  __block_write_begin_int+0x60b/0x1650
[   49.721695][ T3538]  ? hfs_free_extents+0x420/0x420
[   49.726721][ T3538]  ? page_zero_new_buffers+0x510/0x510
[   49.732185][ T3538]  ? exc_page_fault+0x342/0x740
[   49.737043][ T3538]  ? wait_for_stable_page+0xe2/0x110
[   49.742340][ T3538]  cont_write_begin+0x5d6/0x840
[   49.747208][ T3538]  ? generic_cont_expand_simple+0x230/0x230
[   49.753111][ T3538]  ? fault_in_readable+0x1d5/0x2e0
[   49.758236][ T3538]  ? fault_in_safe_writeable+0x250/0x250
[   49.763878][ T3538]  hfs_write_begin+0x92/0xd0
[   49.768478][ T3538]  ? hfs_free_extents+0x420/0x420
[   49.773513][ T3538]  generic_perform_write+0x2bf/0x5b0
[   49.778822][ T3538]  ? grab_cache_page_write_begin+0x90/0x90
[   49.784631][ T3538]  ? file_remove_privs+0x610/0x610
[   49.789761][ T3538]  ? down_write+0x10e/0x170
[   49.794276][ T3538]  __generic_file_write_iter+0x243/0x4f0
[   49.799921][ T3538]  generic_file_write_iter+0xa7/0x1b0
[   49.805301][ T3538]  vfs_write+0xacf/0xe50
[   49.809559][ T3538]  ? file_end_write+0x250/0x250
[   49.814418][ T3538]  ? read_lock_is_recursive+0x10/0x10
[   49.819805][ T3538]  ? __fdget_pos+0x272/0x300
[   49.824397][ T3538]  ksys_write+0x1a2/0x2c0
[   49.828734][ T3538]  ? print_irqtrace_events+0x210/0x210
[   49.834204][ T3538]  ? __ia32_sys_read+0x80/0x80
[   49.838970][ T3538]  ? syscall_enter_from_user_mode+0x2e/0x230
[   49.844952][ T3538]  ? lockdep_hardirqs_on+0x94/0x130
[   49.850157][ T3538]  ? syscall_enter_from_user_mode+0x2e/0x230
[   49.856144][ T3538]  do_syscall_64+0x3d/0xb0
[   49.860569][ T3538]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   49.866463][ T3538] RIP: 0033:0x7f19a9cb0ba9
[   49.870878][ T3538] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   49.890576][ T3538] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   49.898997][ T3538] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   49.906968][ T3538] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   49.914957][ T3538] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   49.922922][ T3538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   49.930880][ T3538] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000003
[   49.938853][ T3538]  </TASK>
[   49.941861][ T3534] CPU: 0 PID: 3534 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   49.950456][ T3534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   49.960598][ T3534] Call Trace:
[   49.963867][ T3534]  <TASK>
[   49.966785][ T3534]  dump_stack_lvl+0x1e3/0x2cb
[   49.971489][ T3534]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   49.977112][ T3534]  ? panic+0x84d/0x84d
[   49.981176][ T3534]  ? __lock_acquire+0x1295/0x1ff0
[   49.986192][ T3534]  should_fail+0x38a/0x4c0
[   49.990604][ T3534]  prepare_alloc_pages+0x1db/0x5b0
[   49.995711][ T3534]  __alloc_pages+0x14f/0x700
[   50.000291][ T3534]  ? __rmqueue_pcplist+0x2030/0x2030
[   50.005571][ T3534]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   50.011542][ T3534]  ? alloc_pages+0x458/0x570
[   50.016125][ T3534]  new_slab+0xbb/0x4b0
[   50.020183][ T3534]  ___slab_alloc+0x6f6/0xe10
[   50.024760][ T3534]  ? alloc_buffer_head+0x20/0xf0
[   50.029692][ T3534]  ? alloc_buffer_head+0x20/0xf0
[   50.034614][ T3534]  kmem_cache_alloc+0x18e/0x280
[   50.039457][ T3534]  alloc_buffer_head+0x20/0xf0
[   50.044207][ T3534]  alloc_page_buffers+0x3a3/0x660
[   50.049223][ T3534]  create_empty_buffers+0x3a/0x6d0
[   50.054346][ T3534]  ? add_to_page_cache_lru+0x335/0x560
[   50.059796][ T3534]  create_page_buffers+0x1d4/0x330
[   50.064898][ T3534]  __block_write_begin_int+0x24c/0x1650
[   50.070455][ T3534]  ? page_cache_prev_miss+0x500/0x500
[   50.075912][ T3534]  ? hfs_free_extents+0x420/0x420
[   50.080933][ T3534]  ? page_zero_new_buffers+0x510/0x510
[   50.086387][ T3534]  ? exc_page_fault+0x342/0x740
[   50.091230][ T3534]  ? wait_for_stable_page+0xe2/0x110
[   50.096511][ T3534]  cont_write_begin+0x5d6/0x840
[   50.101363][ T3534]  ? generic_cont_expand_simple+0x230/0x230
[   50.107241][ T3534]  ? fault_in_readable+0x1d5/0x2e0
[   50.112345][ T3534]  ? fault_in_safe_writeable+0x250/0x250
[   50.117973][ T3534]  hfs_write_begin+0x92/0xd0
[   50.122562][ T3534]  ? hfs_free_extents+0x420/0x420
[   50.127573][ T3534]  generic_perform_write+0x2bf/0x5b0
[   50.132855][ T3534]  ? grab_cache_page_write_begin+0x90/0x90
[   50.138651][ T3534]  ? file_remove_privs+0x610/0x610
[   50.143757][ T3534]  ? down_write+0x10e/0x170
[   50.148257][ T3534]  __generic_file_write_iter+0x243/0x4f0
[   50.153886][ T3534]  generic_file_write_iter+0xa7/0x1b0
[   50.159443][ T3534]  vfs_write+0xacf/0xe50
[   50.163679][ T3534]  ? file_end_write+0x250/0x250
[   50.168521][ T3534]  ? read_lock_is_recursive+0x10/0x10
[   50.173914][ T3534]  ? __fdget_pos+0x272/0x300
[   50.178514][ T3534]  ksys_write+0x1a2/0x2c0
[   50.182832][ T3534]  ? print_irqtrace_events+0x210/0x210
[   50.188282][ T3534]  ? __ia32_sys_read+0x80/0x80
[   50.193034][ T3534]  ? syscall_enter_from_user_mode+0x2e/0x230
[   50.199009][ T3534]  ? lockdep_hardirqs_on+0x94/0x130
[   50.204197][ T3534]  ? syscall_enter_from_user_mode+0x2e/0x230
[   50.210167][ T3534]  do_syscall_64+0x3d/0xb0
[   50.214573][ T3534]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   50.220453][ T3534] RIP: 0033:0x7f19a9cb0ba9
[   50.224860][ T3534] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   50.244465][ T3534] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   50.252869][ T3534] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   50.260827][ T3534] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   50.268787][ T3534] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   50.276760][ T3534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   50.284722][ T3534] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000003
[   50.292694][ T3534]  </TASK>
[   50.295717][ T3539] CPU: 1 PID: 3539 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   50.304304][ T3539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   50.314346][ T3539] Call Trace:
[   50.317615][ T3539]  <TASK>
[   50.320534][ T3539]  dump_stack_lvl+0x1e3/0x2cb
[   50.325201][ T3539]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   50.330831][ T3539]  ? panic+0x84d/0x84d
[   50.334889][ T3539]  ? __might_sleep+0xc0/0xc0
[   50.339461][ T3539]  ? __mutex_lock_common+0x444/0x25a0
[   50.344827][ T3539]  should_fail+0x38a/0x4c0
[   50.349245][ T3539]  should_failslab+0x5/0x20
[   50.353759][ T3539]  slab_pre_alloc_hook+0x53/0xc0
[   50.358703][ T3539]  __kmalloc+0x6e/0x300
[   50.362854][ T3539]  ? hfs_find_init+0x8c/0x1e0
[   50.367535][ T3539]  hfs_find_init+0x8c/0x1e0
[   50.372036][ T3539]  hfs_extend_file+0x317/0x1440
[   50.376889][ T3539]  ? hfs_get_block+0xb60/0xb60
[   50.381650][ T3539]  ? find_lock_entries+0x1030/0x1030
[   50.386931][ T3539]  ? __lock_acquire+0x1ff0/0x1ff0
[   50.391953][ T3539]  ? pagevec_lookup_range+0x2e/0x70
[   50.397136][ T3539]  ? clean_bdev_aliases+0x801/0x940
[   50.402324][ T3539]  hfs_get_block+0x3e0/0xb60
[   50.406911][ T3539]  ? hfs_free_extents+0x420/0x420
[   50.411944][ T3539]  ? create_page_buffers+0x24b/0x330
[   50.417239][ T3539]  __block_write_begin_int+0x60b/0x1650
[   50.422802][ T3539]  ? hfs_free_extents+0x420/0x420
[   50.427821][ T3539]  ? page_zero_new_buffers+0x510/0x510
[   50.433289][ T3539]  ? exc_page_fault+0x342/0x740
[   50.438135][ T3539]  ? wait_for_stable_page+0xe2/0x110
[   50.443412][ T3539]  cont_write_begin+0x5d6/0x840
[   50.448259][ T3539]  ? generic_cont_expand_simple+0x230/0x230
[   50.454135][ T3539]  ? fault_in_readable+0x1d5/0x2e0
[   50.459238][ T3539]  ? fault_in_safe_writeable+0x250/0x250
[   50.464858][ T3539]  hfs_write_begin+0x92/0xd0
[   50.469436][ T3539]  ? hfs_free_extents+0x420/0x420
[   50.474447][ T3539]  generic_perform_write+0x2bf/0x5b0
[   50.479730][ T3539]  ? grab_cache_page_write_begin+0x90/0x90
[   50.485521][ T3539]  ? file_remove_privs+0x610/0x610
[   50.490625][ T3539]  ? down_write+0x10e/0x170
[   50.495118][ T3539]  __generic_file_write_iter+0x243/0x4f0
[   50.500741][ T3539]  generic_file_write_iter+0xa7/0x1b0
[   50.506101][ T3539]  vfs_write+0xacf/0xe50
[   50.510335][ T3539]  ? file_end_write+0x250/0x250
[   50.515175][ T3539]  ? read_lock_is_recursive+0x10/0x10
[   50.520550][ T3539]  ? __fdget_pos+0x272/0x300
[   50.525126][ T3539]  ksys_write+0x1a2/0x2c0
[   50.529456][ T3539]  ? print_irqtrace_events+0x210/0x210
[   50.534903][ T3539]  ? __ia32_sys_read+0x80/0x80
[   50.539901][ T3539]  ? syscall_enter_from_user_mode+0x2e/0x230
[   50.545911][ T3539]  ? lockdep_hardirqs_on+0x94/0x130
[   50.551113][ T3539]  ? syscall_enter_from_user_mode+0x2e/0x230
[   50.557107][ T3539]  do_syscall_64+0x3d/0xb0
[   50.561535][ T3539]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   50.567427][ T3539] RIP: 0033:0x7f19a9cb0ba9
[   50.571841][ T3539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   50.591443][ T3539] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   50.599851][ T3539] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   50.607807][ T3539] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   50.615764][ T3539] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   50.623719][ T3539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   50.631672][ T3539] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000003
[   50.639638][ T3539]  </TASK>
[   50.647629][ T3535] CPU: 0 PID: 3535 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   50.656231][ T3535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   50.666285][ T3535] Call Trace:
[   50.669558][ T3535]  <TASK>
[   50.672484][ T3535]  dump_stack_lvl+0x1e3/0x2cb
[   50.677160][ T3535]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   50.682785][ T3535]  ? panic+0x84d/0x84d
[   50.686849][ T3535]  ? __might_sleep+0xc0/0xc0
[   50.691427][ T3535]  ? __mutex_lock_common+0x444/0x25a0
[   50.696793][ T3535]  ? free_unref_page_list+0x80e/0x8e0
[   50.702157][ T3535]  should_fail+0x38a/0x4c0
[   50.706570][ T3535]  should_failslab+0x5/0x20
[   50.711068][ T3535]  slab_pre_alloc_hook+0x53/0xc0
[   50.716002][ T3535]  __kmalloc+0x6e/0x300
[   50.720146][ T3535]  ? hfs_find_init+0x8c/0x1e0
[   50.724814][ T3535]  hfs_find_init+0x8c/0x1e0
[   50.729308][ T3535]  hfs_extend_file+0x317/0x1440
[   50.734154][ T3535]  ? hfs_get_block+0xb60/0xb60
[   50.738932][ T3535]  ? __might_sleep+0xc0/0xc0
[   50.743525][ T3535]  ? clean_bdev_aliases+0x808/0x940
[   50.748719][ T3535]  hfs_get_block+0x3e0/0xb60
[   50.753308][ T3535]  ? hfs_free_extents+0x420/0x420
[   50.758327][ T3535]  ? create_page_buffers+0x24b/0x330
[   50.763604][ T3535]  __block_write_begin_int+0x60b/0x1650
[   50.769155][ T3535]  ? hfs_free_extents+0x420/0x420
[   50.774168][ T3535]  ? page_zero_new_buffers+0x510/0x510
[   50.779615][ T3535]  ? exc_page_fault+0x342/0x740
[   50.784456][ T3535]  ? wait_for_stable_page+0xe2/0x110
[   50.789739][ T3535]  cont_write_begin+0x5d6/0x840
[   50.794600][ T3535]  ? generic_cont_expand_simple+0x230/0x230
[   50.800485][ T3535]  ? fault_in_readable+0x1d5/0x2e0
[   50.805592][ T3535]  ? fault_in_safe_writeable+0x250/0x250
[   50.811223][ T3535]  hfs_write_begin+0x92/0xd0
[   50.815800][ T3535]  ? hfs_free_extents+0x420/0x420
[   50.820824][ T3535]  generic_perform_write+0x2bf/0x5b0
[   50.826122][ T3535]  ? grab_cache_page_write_begin+0x90/0x90
[   50.832090][ T3535]  ? file_remove_privs+0x610/0x610
[   50.837195][ T3535]  ? down_write+0x10e/0x170
[   50.841691][ T3535]  __generic_file_write_iter+0x243/0x4f0
[   50.847323][ T3535]  generic_file_write_iter+0xa7/0x1b0
[   50.852692][ T3535]  vfs_write+0xacf/0xe50
[   50.856932][ T3535]  ? file_end_write+0x250/0x250
[   50.861785][ T3535]  ? read_lock_is_recursive+0x10/0x10
[   50.867196][ T3535]  ? __fdget_pos+0x272/0x300
[   50.871801][ T3535]  ksys_write+0x1a2/0x2c0
[   50.876130][ T3535]  ? print_irqtrace_events+0x210/0x210
[   50.881587][ T3535]  ? __ia32_sys_read+0x80/0x80
[   50.886348][ T3535]  ? syscall_enter_from_user_mode+0x2e/0x230
[   50.892328][ T3535]  ? lockdep_hardirqs_on+0x94/0x130
[   50.897535][ T3535]  ? syscall_enter_from_user_mode+0x2e/0x230
[   50.903535][ T3535]  do_syscall_64+0x3d/0xb0
[   50.907954][ T3535]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   50.913853][ T3535] RIP: 0033:0x7f19a9cb0ba9
[   50.918265][ T3535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   50.937866][ T3535] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   50.946300][ T3535] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   50.954284][ T3535] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   50.962254][ T3535] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   50.970228][ T3535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   50.978195][ T3535] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000003
[   50.986195][ T3535]  </TASK>
[   50.989210][ T3540] CPU: 1 PID: 3540 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   50.997798][ T3540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   50.997810][ T3540] Call Trace:
[   50.997816][ T3540]  <TASK>
[   50.997823][ T3540]  dump_stack_lvl+0x1e3/0x2cb
[   50.997848][ T3540]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   50.997865][ T3540]  ? panic+0x84d/0x84d
[   50.997888][ T3540]  ? __lock_acquire+0x1295/0x1ff0
[   50.997913][ T3540]  should_fail+0x38a/0x4c0
[   50.997945][ T3540]  prepare_alloc_pages+0x1db/0x5b0
[   50.997975][ T3540]  __alloc_pages+0x14f/0x700
[   50.997995][ T3540]  ? __rmqueue_pcplist+0x2030/0x2030
[   51.038990][ T3542] loop3: detected capacity change from 0 to 64
[   51.043167][ T3540]  ? alloc_pages+0x458/0x570
[   51.043197][ T3540]  new_slab+0xbb/0x4b0
[   51.053027][ T3540]  ___slab_alloc+0x6f6/0xe10
[   51.072395][ T3540]  ? alloc_buffer_head+0x20/0xf0
[   51.076520][ T3542] hfs: unable to locate alternate MDB
[   51.077337][ T3540]  ? should_failslab+0x5/0x20
[   51.077362][ T3540]  ? alloc_buffer_head+0x20/0xf0
[   51.077379][ T3540]  kmem_cache_alloc+0x18e/0x280
[   51.077402][ T3540]  alloc_buffer_head+0x20/0xf0
[   51.077419][ T3540]  alloc_page_buffers+0x3a3/0x660
[   51.082769][ T3542] hfs: continuing without an alternate MDB
[   51.112747][ T3540]  create_empty_buffers+0x3a/0x6d0
[   51.117878][ T3540]  ? add_to_page_cache_lru+0x335/0x560
[   51.123364][ T3540]  create_page_buffers+0x1d4/0x330
[   51.128496][ T3540]  __block_write_begin_int+0x24c/0x1650
[   51.129048][ T3542] FAULT_INJECTION: forcing a failure.
[   51.129048][ T3542] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   51.134063][ T3540]  ? page_cache_prev_miss+0x500/0x500
[   51.134087][ T3540]  ? hfs_free_extents+0x420/0x420
[   51.157611][ T3540]  ? page_zero_new_buffers+0x510/0x510
[   51.163085][ T3540]  ? exc_page_fault+0x342/0x740
[   51.167954][ T3540]  ? wait_for_stable_page+0xe2/0x110
[   51.173254][ T3540]  cont_write_begin+0x5d6/0x840
[   51.178235][ T3540]  ? generic_cont_expand_simple+0x230/0x230
[   51.184140][ T3540]  ? fault_in_readable+0x1d5/0x2e0
[   51.189266][ T3540]  ? fault_in_safe_writeable+0x250/0x250
[   51.194921][ T3540]  hfs_write_begin+0x92/0xd0
[   51.199515][ T3540]  ? hfs_free_extents+0x420/0x420
[   51.204554][ T3540]  generic_perform_write+0x2bf/0x5b0
[   51.209858][ T3540]  ? grab_cache_page_write_begin+0x90/0x90
[   51.215679][ T3540]  ? file_remove_privs+0x610/0x610
[   51.220800][ T3540]  ? down_write+0x10e/0x170
[   51.225329][ T3540]  __generic_file_write_iter+0x243/0x4f0
[   51.230985][ T3540]  generic_file_write_iter+0xa7/0x1b0
[   51.236370][ T3540]  vfs_write+0xacf/0xe50
[   51.240624][ T3540]  ? file_end_write+0x250/0x250
[   51.245472][ T3540]  ? read_lock_is_recursive+0x10/0x10
[   51.250843][ T3540]  ? __fdget_pos+0x272/0x300
[   51.255426][ T3540]  ksys_write+0x1a2/0x2c0
[   51.259746][ T3540]  ? print_irqtrace_events+0x210/0x210
[   51.265200][ T3540]  ? __ia32_sys_read+0x80/0x80
[   51.269957][ T3540]  ? syscall_enter_from_user_mode+0x2e/0x230
[   51.275933][ T3540]  ? lockdep_hardirqs_on+0x94/0x130
[   51.281125][ T3540]  ? syscall_enter_from_user_mode+0x2e/0x230
[   51.287100][ T3540]  do_syscall_64+0x3d/0xb0
[   51.291519][ T3540]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   51.297408][ T3540] RIP: 0033:0x7f19a9cb0ba9
[   51.301815][ T3540] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   51.321411][ T3540] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   51.329844][ T3540] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   51.337807][ T3540] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   51.345767][ T3540] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   51.353731][ T3540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
executing program
[   51.361690][ T3540] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000003
[   51.369668][ T3540]  </TASK>
[   51.372687][ T3542] CPU: 0 PID: 3542 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   51.381279][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   51.391341][ T3542] Call Trace:
[   51.394629][ T3542]  <TASK>
[   51.397566][ T3542]  dump_stack_lvl+0x1e3/0x2cb
[   51.402258][ T3542]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   51.407898][ T3542]  ? panic+0x84d/0x84d
[   51.411961][ T3542]  ? __lock_acquire+0x1295/0x1ff0
[   51.416988][ T3542]  should_fail+0x38a/0x4c0
[   51.421394][ T3542]  prepare_alloc_pages+0x1db/0x5b0
[   51.426517][ T3542]  __alloc_pages+0x14f/0x700
[   51.431091][ T3542]  ? __rmqueue_pcplist+0x2030/0x2030
[   51.436380][ T3542]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   51.442371][ T3542]  ? alloc_pages+0x458/0x570
[   51.446976][ T3542]  new_slab+0xbb/0x4b0
[   51.451154][ T3542]  ___slab_alloc+0x6f6/0xe10
[   51.455758][ T3542]  ? alloc_buffer_head+0x20/0xf0
[   51.460703][ T3542]  ? alloc_buffer_head+0x20/0xf0
[   51.465629][ T3542]  kmem_cache_alloc+0x18e/0x280
[   51.470468][ T3542]  alloc_buffer_head+0x20/0xf0
[   51.475212][ T3542]  alloc_page_buffers+0x3a3/0x660
[   51.480220][ T3542]  create_empty_buffers+0x3a/0x6d0
[   51.485320][ T3542]  ? add_to_page_cache_lru+0x335/0x560
[   51.490758][ T3542]  create_page_buffers+0x1d4/0x330
[   51.495870][ T3542]  __block_write_begin_int+0x24c/0x1650
[   51.501509][ T3542]  ? page_cache_prev_miss+0x500/0x500
[   51.506873][ T3542]  ? hfs_free_extents+0x420/0x420
[   51.511918][ T3542]  ? page_zero_new_buffers+0x510/0x510
[   51.517378][ T3542]  ? exc_page_fault+0x342/0x740
[   51.522223][ T3542]  ? wait_for_stable_page+0xe2/0x110
[   51.527524][ T3542]  cont_write_begin+0x5d6/0x840
[   51.532369][ T3542]  ? generic_cont_expand_simple+0x230/0x230
[   51.538243][ T3542]  ? fault_in_readable+0x1d5/0x2e0
[   51.543342][ T3542]  ? fault_in_safe_writeable+0x250/0x250
[   51.548964][ T3542]  hfs_write_begin+0x92/0xd0
[   51.553535][ T3542]  ? hfs_free_extents+0x420/0x420
[   51.558542][ T3542]  generic_perform_write+0x2bf/0x5b0
[   51.563902][ T3542]  ? grab_cache_page_write_begin+0x90/0x90
[   51.569694][ T3542]  ? file_remove_privs+0x610/0x610
[   51.574800][ T3542]  ? down_write+0x10e/0x170
[   51.579306][ T3542]  __generic_file_write_iter+0x243/0x4f0
[   51.584933][ T3542]  generic_file_write_iter+0xa7/0x1b0
[   51.590297][ T3542]  vfs_write+0xacf/0xe50
[   51.594526][ T3542]  ? file_end_write+0x250/0x250
[   51.599365][ T3542]  ? read_lock_is_recursive+0x10/0x10
[   51.604723][ T3542]  ? __fdget_pos+0x272/0x300
[   51.609303][ T3542]  ksys_write+0x1a2/0x2c0
[   51.613613][ T3542]  ? print_irqtrace_events+0x210/0x210
[   51.619053][ T3542]  ? __ia32_sys_read+0x80/0x80
[   51.623812][ T3542]  ? syscall_enter_from_user_mode+0x2e/0x230
[   51.629882][ T3542]  ? lockdep_hardirqs_on+0x94/0x130
[   51.635087][ T3542]  ? syscall_enter_from_user_mode+0x2e/0x230
[   51.641048][ T3542]  do_syscall_64+0x3d/0xb0
[   51.645443][ T3542]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   51.651376][ T3542] RIP: 0033:0x7f19a9cb0ba9
[   51.655772][ T3542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   51.675373][ T3542] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   51.683784][ T3542] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   51.691996][ T3542] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   51.700079][ T3542] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   51.708037][ T3542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   51.715988][ T3542] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000004
[   51.723982][ T3542]  </TASK>
executing program
executing program
executing program
executing program
executing program
executing program
[   51.805149][ T3545] loop3: detected capacity change from 0 to 64
[   51.813458][ T3543] loop2: detected capacity change from 0 to 64
[   51.823817][ T3546] loop5: detected capacity change from 0 to 64
[   51.831484][ T3544] loop1: detected capacity change from 0 to 64
[   51.832193][ T3547] loop4: detected capacity change from 0 to 64
[   51.846165][ T3546] hfs: unable to locate alternate MDB
[   51.856871][ T3544] hfs: unable to locate alternate MDB
[   51.856878][ T3548] loop0: detected capacity change from 0 to 64
[   51.857406][ T3546] hfs: continuing without an alternate MDB
[   51.865976][ T3545] hfs: unable to locate alternate MDB
[   51.873871][ T3544] hfs: continuing without an alternate MDB
[   51.876360][ T3547] hfs: unable to locate alternate MDB
[   51.883948][ T3543] hfs: unable to locate alternate MDB
[   51.885770][ T3548] hfs: unable to locate alternate MDB
[   51.893018][ T3546] FAULT_INJECTION: forcing a failure.
[   51.893018][ T3546] name failslab, interval 1, probability 0, space 0, times 0
[   51.896864][ T3547] hfs: continuing without an alternate MDB
[   51.903272][ T3543] hfs: continuing without an alternate MDB
[   51.915474][ T3548] hfs: continuing without an alternate MDB
[   51.931149][ T3544] FAULT_INJECTION: forcing a failure.
[   51.931149][ T3544] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   51.933217][ T3545] hfs: continuing without an alternate MDB
[   51.949273][ T3546] CPU: 0 PID: 3546 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   51.957495][ T3548] FAULT_INJECTION: forcing a failure.
[   51.957495][ T3548] name failslab, interval 1, probability 0, space 0, times 0
[   51.960815][ T3546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   51.960827][ T3546] Call Trace:
[   51.960833][ T3546]  <TASK>
[   51.960841][ T3546]  dump_stack_lvl+0x1e3/0x2cb
[   51.960866][ T3546]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   51.979935][ T3547] FAULT_INJECTION: forcing a failure.
[   51.979935][ T3547] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   51.983699][ T3546]  ? panic+0x84d/0x84d
[   51.983732][ T3546]  ? __might_sleep+0xc0/0xc0
[   51.983749][ T3546]  ? __mutex_lock_common+0x444/0x25a0
[   51.995155][ T3545] FAULT_INJECTION: forcing a failure.
[   51.995155][ T3545] name failslab, interval 1, probability 0, space 0, times 0
[   52.000224][ T3546]  should_fail+0x38a/0x4c0
[   52.000260][ T3546]  should_failslab+0x5/0x20
[   52.000277][ T3546]  slab_pre_alloc_hook+0x53/0xc0
[   52.000297][ T3546]  __kmalloc+0x6e/0x300
[   52.000311][ T3546]  ? hfs_find_init+0x8c/0x1e0
[   52.063056][ T3546]  hfs_find_init+0x8c/0x1e0
[   52.067592][ T3546]  hfs_extend_file+0x317/0x1440
[   52.072442][ T3546]  ? hfs_get_block+0xb60/0xb60
[   52.077197][ T3546]  ? find_lock_entries+0x1030/0x1030
[   52.082572][ T3546]  ? __lock_acquire+0x1ff0/0x1ff0
[   52.087596][ T3546]  ? pagevec_lookup_range+0x2e/0x70
[   52.092795][ T3546]  ? clean_bdev_aliases+0x801/0x940
[   52.097992][ T3546]  hfs_get_block+0x3e0/0xb60
[   52.103082][ T3546]  ? hfs_free_extents+0x420/0x420
[   52.108106][ T3546]  ? create_page_buffers+0x24b/0x330
[   52.113393][ T3546]  __block_write_begin_int+0x60b/0x1650
[   52.118945][ T3546]  ? hfs_free_extents+0x420/0x420
[   52.123962][ T3546]  ? page_zero_new_buffers+0x510/0x510
[   52.129415][ T3546]  ? exc_page_fault+0x342/0x740
[   52.134349][ T3546]  ? wait_for_stable_page+0xe2/0x110
[   52.139638][ T3546]  cont_write_begin+0x5d6/0x840
[   52.144492][ T3546]  ? generic_cont_expand_simple+0x230/0x230
[   52.150379][ T3546]  ? fault_in_readable+0x1d5/0x2e0
[   52.155485][ T3546]  ? fault_in_safe_writeable+0x250/0x250
[   52.161121][ T3546]  hfs_write_begin+0x92/0xd0
[   52.165701][ T3546]  ? hfs_free_extents+0x420/0x420
[   52.170716][ T3546]  generic_perform_write+0x2bf/0x5b0
[   52.176003][ T3546]  ? grab_cache_page_write_begin+0x90/0x90
[   52.181803][ T3546]  ? file_remove_privs+0x610/0x610
[   52.186917][ T3546]  ? down_write+0x10e/0x170
[   52.191414][ T3546]  __generic_file_write_iter+0x243/0x4f0
[   52.197045][ T3546]  generic_file_write_iter+0xa7/0x1b0
[   52.202417][ T3546]  vfs_write+0xacf/0xe50
[   52.206668][ T3546]  ? file_end_write+0x250/0x250
[   52.211521][ T3546]  ? read_lock_is_recursive+0x10/0x10
[   52.216902][ T3546]  ? __fdget_pos+0x272/0x300
[   52.221493][ T3546]  ksys_write+0x1a2/0x2c0
[   52.225816][ T3546]  ? print_irqtrace_events+0x210/0x210
[   52.231273][ T3546]  ? __ia32_sys_read+0x80/0x80
[   52.236032][ T3546]  ? syscall_enter_from_user_mode+0x2e/0x230
[   52.242007][ T3546]  ? lockdep_hardirqs_on+0x94/0x130
[   52.247201][ T3546]  ? syscall_enter_from_user_mode+0x2e/0x230
[   52.253173][ T3546]  do_syscall_64+0x3d/0xb0
[   52.257583][ T3546]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   52.263467][ T3546] RIP: 0033:0x7f19a9cb0ba9
[   52.267887][ T3546] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   52.287493][ T3546] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   52.295908][ T3546] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   52.304221][ T3546] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   52.312227][ T3546] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   52.320198][ T3546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   52.328163][ T3546] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000004
[   52.336166][ T3546]  </TASK>
[   52.339206][ T3545] CPU: 1 PID: 3545 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   52.347804][ T3545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   52.357867][ T3545] Call Trace:
[   52.361179][ T3545]  <TASK>
[   52.364113][ T3545]  dump_stack_lvl+0x1e3/0x2cb
[   52.368804][ T3545]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   52.374799][ T3545]  ? panic+0x84d/0x84d
[   52.378936][ T3545]  ? __might_sleep+0xc0/0xc0
[   52.383665][ T3545]  ? __mutex_lock_common+0x444/0x25a0
[   52.389201][ T3545]  should_fail+0x38a/0x4c0
[   52.393628][ T3545]  should_failslab+0x5/0x20
[   52.398141][ T3545]  slab_pre_alloc_hook+0x53/0xc0
[   52.403091][ T3545]  __kmalloc+0x6e/0x300
[   52.404889][ T3543] FAULT_INJECTION: forcing a failure.
[   52.404889][ T3543] name failslab, interval 1, probability 0, space 0, times 0
[   52.407248][ T3545]  ? hfs_find_init+0x8c/0x1e0
[   52.407275][ T3545]  hfs_find_init+0x8c/0x1e0
[   52.407298][ T3545]  hfs_extend_file+0x317/0x1440
[   52.407323][ T3545]  ? hfs_get_block+0xb60/0xb60
[   52.438592][ T3545]  ? find_lock_entries+0x1030/0x1030
[   52.443890][ T3545]  ? __lock_acquire+0x1ff0/0x1ff0
[   52.448938][ T3545]  ? pagevec_lookup_range+0x2e/0x70
[   52.454143][ T3545]  ? clean_bdev_aliases+0x801/0x940
[   52.459345][ T3545]  hfs_get_block+0x3e0/0xb60
[   52.463944][ T3545]  ? hfs_free_extents+0x420/0x420
[   52.468977][ T3545]  ? create_page_buffers+0x24b/0x330
[   52.474269][ T3545]  __block_write_begin_int+0x60b/0x1650
[   52.479847][ T3545]  ? hfs_free_extents+0x420/0x420
[   52.484874][ T3545]  ? page_zero_new_buffers+0x510/0x510
[   52.490341][ T3545]  ? exc_page_fault+0x342/0x740
[   52.495199][ T3545]  ? wait_for_stable_page+0xe2/0x110
[   52.500493][ T3545]  cont_write_begin+0x5d6/0x840
[   52.505350][ T3545]  ? generic_cont_expand_simple+0x230/0x230
[   52.511238][ T3545]  ? fault_in_readable+0x1d5/0x2e0
[   52.516365][ T3545]  ? fault_in_safe_writeable+0x250/0x250
[   52.522007][ T3545]  hfs_write_begin+0x92/0xd0
[   52.526600][ T3545]  ? hfs_free_extents+0x420/0x420
[   52.531638][ T3545]  generic_perform_write+0x2bf/0x5b0
[   52.536962][ T3545]  ? grab_cache_page_write_begin+0x90/0x90
[   52.542790][ T3545]  ? file_remove_privs+0x610/0x610
[   52.547923][ T3545]  ? down_write+0x10e/0x170
[   52.552443][ T3545]  __generic_file_write_iter+0x243/0x4f0
[   52.558096][ T3545]  generic_file_write_iter+0xa7/0x1b0
[   52.563483][ T3545]  vfs_write+0xacf/0xe50
[   52.567745][ T3545]  ? file_end_write+0x250/0x250
[   52.572632][ T3545]  ? read_lock_is_recursive+0x10/0x10
[   52.578430][ T3545]  ? __fdget_pos+0x272/0x300
[   52.583047][ T3545]  ksys_write+0x1a2/0x2c0
[   52.587386][ T3545]  ? print_irqtrace_events+0x210/0x210
[   52.592901][ T3545]  ? __ia32_sys_read+0x80/0x80
[   52.597682][ T3545]  ? syscall_enter_from_user_mode+0x2e/0x230
[   52.603708][ T3545]  ? lockdep_hardirqs_on+0x94/0x130
[   52.609000][ T3545]  ? syscall_enter_from_user_mode+0x2e/0x230
[   52.615078][ T3545]  do_syscall_64+0x3d/0xb0
[   52.619504][ T3545]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   52.625401][ T3545] RIP: 0033:0x7f19a9cb0ba9
[   52.629820][ T3545] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   52.649425][ T3545] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   52.657847][ T3545] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   52.665822][ T3545] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   52.673810][ T3545] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   52.681789][ T3545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   52.689800][ T3545] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000005
[   52.697790][ T3545]  </TASK>
[   52.706462][ T3544] CPU: 0 PID: 3544 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   52.715077][ T3544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   52.725163][ T3544] Call Trace:
[   52.728441][ T3544]  <TASK>
[   52.731368][ T3544]  dump_stack_lvl+0x1e3/0x2cb
[   52.736051][ T3544]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   52.741678][ T3544]  ? panic+0x84d/0x84d
[   52.745834][ T3544]  ? __lock_acquire+0x1295/0x1ff0
[   52.750856][ T3544]  should_fail+0x38a/0x4c0
[   52.755273][ T3544]  prepare_alloc_pages+0x1db/0x5b0
[   52.760595][ T3544]  __alloc_pages+0x14f/0x700
[   52.765183][ T3544]  ? __rmqueue_pcplist+0x2030/0x2030
[   52.770466][ T3544]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   52.776453][ T3544]  ? alloc_pages+0x458/0x570
[   52.781066][ T3544]  new_slab+0xbb/0x4b0
[   52.785144][ T3544]  ___slab_alloc+0x6f6/0xe10
[   52.789736][ T3544]  ? alloc_buffer_head+0x20/0xf0
[   52.794677][ T3544]  ? alloc_buffer_head+0x20/0xf0
[   52.799606][ T3544]  kmem_cache_alloc+0x18e/0x280
[   52.804547][ T3544]  alloc_buffer_head+0x20/0xf0
[   52.809320][ T3544]  alloc_page_buffers+0x3a3/0x660
[   52.814351][ T3544]  create_empty_buffers+0x3a/0x6d0
[   52.819471][ T3544]  ? add_to_page_cache_lru+0x335/0x560
[   52.824942][ T3544]  create_page_buffers+0x1d4/0x330
[   52.830054][ T3544]  __block_write_begin_int+0x24c/0x1650
[   52.835603][ T3544]  ? page_cache_prev_miss+0x500/0x500
[   52.840968][ T3544]  ? hfs_free_extents+0x420/0x420
[   52.846092][ T3544]  ? page_zero_new_buffers+0x510/0x510
[   52.851634][ T3544]  ? exc_page_fault+0x342/0x740
[   52.856500][ T3544]  ? wait_for_stable_page+0xe2/0x110
[   52.861835][ T3544]  cont_write_begin+0x5d6/0x840
[   52.866696][ T3544]  ? generic_cont_expand_simple+0x230/0x230
[   52.872613][ T3544]  ? fault_in_readable+0x1d5/0x2e0
[   52.877744][ T3544]  ? fault_in_safe_writeable+0x250/0x250
[   52.883384][ T3544]  hfs_write_begin+0x92/0xd0
[   52.887969][ T3544]  ? hfs_free_extents+0x420/0x420
[   52.892988][ T3544]  generic_perform_write+0x2bf/0x5b0
[   52.898279][ T3544]  ? grab_cache_page_write_begin+0x90/0x90
[   52.904432][ T3544]  ? file_remove_privs+0x610/0x610
[   52.909544][ T3544]  ? down_write+0x10e/0x170
[   52.914072][ T3544]  __generic_file_write_iter+0x243/0x4f0
[   52.919700][ T3544]  generic_file_write_iter+0xa7/0x1b0
[   52.925067][ T3544]  vfs_write+0xacf/0xe50
[   52.929312][ T3544]  ? file_end_write+0x250/0x250
[   52.934168][ T3544]  ? read_lock_is_recursive+0x10/0x10
[   52.939570][ T3544]  ? __fdget_pos+0x272/0x300
[   52.944155][ T3544]  ksys_write+0x1a2/0x2c0
[   52.948476][ T3544]  ? print_irqtrace_events+0x210/0x210
[   52.953932][ T3544]  ? __ia32_sys_read+0x80/0x80
[   52.958686][ T3544]  ? syscall_enter_from_user_mode+0x2e/0x230
[   52.964656][ T3544]  ? lockdep_hardirqs_on+0x94/0x130
[   52.969862][ T3544]  ? syscall_enter_from_user_mode+0x2e/0x230
[   52.975848][ T3544]  do_syscall_64+0x3d/0xb0
[   52.980258][ T3544]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   52.986143][ T3544] RIP: 0033:0x7f19a9cb0ba9
[   52.990550][ T3544] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   53.010411][ T3544] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   53.018827][ T3544] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   53.026793][ T3544] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   53.034768][ T3544] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   53.042762][ T3544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   53.050748][ T3544] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000004
[   53.058747][ T3544]  </TASK>
[   53.061769][ T3547] CPU: 1 PID: 3547 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   53.070359][ T3547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   53.080415][ T3547] Call Trace:
[   53.083691][ T3547]  <TASK>
[   53.086617][ T3547]  dump_stack_lvl+0x1e3/0x2cb
[   53.091322][ T3547]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   53.096947][ T3547]  ? panic+0x84d/0x84d
[   53.101012][ T3547]  ? __lock_acquire+0x1295/0x1ff0
[   53.106033][ T3547]  should_fail+0x38a/0x4c0
[   53.110453][ T3547]  prepare_alloc_pages+0x1db/0x5b0
[   53.115565][ T3547]  __alloc_pages+0x14f/0x700
[   53.120151][ T3547]  ? __rmqueue_pcplist+0x2030/0x2030
[   53.125438][ T3547]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   53.131419][ T3547]  ? alloc_pages+0x458/0x570
[   53.136009][ T3547]  new_slab+0xbb/0x4b0
[   53.140076][ T3547]  ___slab_alloc+0x6f6/0xe10
[   53.144662][ T3547]  ? alloc_buffer_head+0x20/0xf0
[   53.149602][ T3547]  ? alloc_buffer_head+0x20/0xf0
[   53.154559][ T3547]  kmem_cache_alloc+0x18e/0x280
[   53.159408][ T3547]  alloc_buffer_head+0x20/0xf0
[   53.164164][ T3547]  alloc_page_buffers+0x3a3/0x660
[   53.169184][ T3547]  create_empty_buffers+0x3a/0x6d0
[   53.174297][ T3547]  ? add_to_page_cache_lru+0x335/0x560
[   53.179761][ T3547]  create_page_buffers+0x1d4/0x330
[   53.184899][ T3547]  __block_write_begin_int+0x24c/0x1650
[   53.190473][ T3547]  ? page_cache_prev_miss+0x500/0x500
[   53.195876][ T3547]  ? hfs_free_extents+0x420/0x420
[   53.200913][ T3547]  ? page_zero_new_buffers+0x510/0x510
[   53.206386][ T3547]  ? exc_page_fault+0x342/0x740
[   53.211260][ T3547]  ? wait_for_stable_page+0xe2/0x110
[   53.216562][ T3547]  cont_write_begin+0x5d6/0x840
[   53.221436][ T3547]  ? generic_cont_expand_simple+0x230/0x230
[   53.227425][ T3547]  ? fault_in_readable+0x1d5/0x2e0
[   53.232554][ T3547]  ? fault_in_safe_writeable+0x250/0x250
[   53.238203][ T3547]  hfs_write_begin+0x92/0xd0
[   53.242806][ T3547]  ? hfs_free_extents+0x420/0x420
[   53.247843][ T3547]  generic_perform_write+0x2bf/0x5b0
[   53.253150][ T3547]  ? grab_cache_page_write_begin+0x90/0x90
[   53.258970][ T3547]  ? file_remove_privs+0x610/0x610
[   53.264094][ T3547]  ? down_write+0x10e/0x170
[   53.268694][ T3547]  __generic_file_write_iter+0x243/0x4f0
[   53.274341][ T3547]  generic_file_write_iter+0xa7/0x1b0
[   53.279724][ T3547]  vfs_write+0xacf/0xe50
[   53.284000][ T3547]  ? file_end_write+0x250/0x250
[   53.288872][ T3547]  ? read_lock_is_recursive+0x10/0x10
[   53.294434][ T3547]  ? __fdget_pos+0x272/0x300
[   53.299042][ T3547]  ksys_write+0x1a2/0x2c0
[   53.303381][ T3547]  ? print_irqtrace_events+0x210/0x210
[   53.308875][ T3547]  ? __ia32_sys_read+0x80/0x80
[   53.313647][ T3547]  ? syscall_enter_from_user_mode+0x2e/0x230
[   53.319628][ T3547]  ? lockdep_hardirqs_on+0x94/0x130
[   53.324823][ T3547]  ? syscall_enter_from_user_mode+0x2e/0x230
[   53.330801][ T3547]  do_syscall_64+0x3d/0xb0
[   53.335301][ T3547]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   53.341186][ T3547] RIP: 0033:0x7f19a9cb0ba9
[   53.345604][ T3547] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   53.365207][ T3547] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   53.373659][ T3547] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   53.381631][ T3547] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   53.389604][ T3547] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   53.397582][ T3547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   53.405552][ T3547] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000004
[   53.414032][ T3547]  </TASK>
[   53.417119][ T3543] CPU: 0 PID: 3543 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   53.425715][ T3543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   53.435858][ T3543] Call Trace:
[   53.439149][ T3543]  <TASK>
[   53.442085][ T3543]  dump_stack_lvl+0x1e3/0x2cb
[   53.446765][ T3543]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   53.452400][ T3543]  ? panic+0x84d/0x84d
[   53.456464][ T3543]  ? __might_sleep+0xc0/0xc0
[   53.461046][ T3543]  ? __mutex_lock_common+0x444/0x25a0
[   53.466438][ T3543]  should_fail+0x38a/0x4c0
[   53.470864][ T3543]  should_failslab+0x5/0x20
[   53.475380][ T3543]  slab_pre_alloc_hook+0x53/0xc0
[   53.480420][ T3543]  __kmalloc+0x6e/0x300
[   53.484585][ T3543]  ? hfs_find_init+0x8c/0x1e0
[   53.489276][ T3543]  hfs_find_init+0x8c/0x1e0
[   53.493791][ T3543]  hfs_extend_file+0x317/0x1440
[   53.498656][ T3543]  ? hfs_get_block+0xb60/0xb60
[   53.503421][ T3543]  ? find_lock_entries+0x1030/0x1030
[   53.508708][ T3543]  ? __lock_acquire+0x1ff0/0x1ff0
[   53.513747][ T3543]  ? pagevec_lookup_range+0x2e/0x70
[   53.518941][ T3543]  ? clean_bdev_aliases+0x801/0x940
[   53.524159][ T3543]  hfs_get_block+0x3e0/0xb60
[   53.528768][ T3543]  ? hfs_free_extents+0x420/0x420
[   53.533789][ T3543]  ? create_page_buffers+0x24b/0x330
[   53.539152][ T3543]  __block_write_begin_int+0x60b/0x1650
[   53.544834][ T3543]  ? hfs_free_extents+0x420/0x420
[   53.549865][ T3543]  ? page_zero_new_buffers+0x510/0x510
[   53.555328][ T3543]  ? exc_page_fault+0x342/0x740
[   53.560290][ T3543]  ? wait_for_stable_page+0xe2/0x110
[   53.565618][ T3543]  cont_write_begin+0x5d6/0x840
[   53.570479][ T3543]  ? generic_cont_expand_simple+0x230/0x230
[   53.576369][ T3543]  ? fault_in_readable+0x1d5/0x2e0
[   53.581474][ T3543]  ? fault_in_safe_writeable+0x250/0x250
[   53.587121][ T3543]  hfs_write_begin+0x92/0xd0
[   53.591803][ T3543]  ? hfs_free_extents+0x420/0x420
[   53.596831][ T3543]  generic_perform_write+0x2bf/0x5b0
[   53.602588][ T3543]  ? grab_cache_page_write_begin+0x90/0x90
[   53.608394][ T3543]  ? file_remove_privs+0x610/0x610
[   53.613511][ T3543]  ? down_write+0x10e/0x170
[   53.618030][ T3543]  __generic_file_write_iter+0x243/0x4f0
[   53.623675][ T3543]  generic_file_write_iter+0xa7/0x1b0
[   53.629051][ T3543]  vfs_write+0xacf/0xe50
[   53.633300][ T3543]  ? file_end_write+0x250/0x250
[   53.638146][ T3543]  ? read_lock_is_recursive+0x10/0x10
[   53.643518][ T3543]  ? __fdget_pos+0x272/0x300
[   53.643544][ T3543]  ksys_write+0x1a2/0x2c0
[   53.643560][ T3543]  ? print_irqtrace_events+0x210/0x210
[   53.657860][ T3543]  ? __ia32_sys_read+0x80/0x80
[   53.662639][ T3543]  ? syscall_enter_from_user_mode+0x2e/0x230
[   53.668618][ T3543]  ? lockdep_hardirqs_on+0x94/0x130
[   53.673893][ T3543]  ? syscall_enter_from_user_mode+0x2e/0x230
[   53.679866][ T3543]  do_syscall_64+0x3d/0xb0
[   53.684275][ T3543]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   53.690155][ T3543] RIP: 0033:0x7f19a9cb0ba9
[   53.694647][ T3543] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   53.714247][ T3543] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   53.722657][ T3543] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   53.730620][ T3543] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   53.738580][ T3543] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   53.746562][ T3543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   53.754524][ T3543] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000004
[   53.762501][ T3543]  </TASK>
[   53.765510][ T3548] CPU: 1 PID: 3548 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   53.774099][ T3548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   53.784152][ T3548] Call Trace:
[   53.787435][ T3548]  <TASK>
[   53.790369][ T3548]  dump_stack_lvl+0x1e3/0x2cb
[   53.795055][ T3548]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   53.800694][ T3548]  ? panic+0x84d/0x84d
[   53.804772][ T3548]  ? __might_sleep+0xc0/0xc0
[   53.809366][ T3548]  ? __mutex_lock_common+0x444/0x25a0
[   53.814753][ T3548]  should_fail+0x38a/0x4c0
[   53.819185][ T3548]  should_failslab+0x5/0x20
[   53.823696][ T3548]  slab_pre_alloc_hook+0x53/0xc0
[   53.828641][ T3548]  __kmalloc+0x6e/0x300
[   53.832801][ T3548]  ? hfs_find_init+0x8c/0x1e0
[   53.837488][ T3548]  hfs_find_init+0x8c/0x1e0
[   53.841997][ T3548]  hfs_extend_file+0x317/0x1440
[   53.846979][ T3548]  ? hfs_get_block+0xb60/0xb60
[   53.851750][ T3548]  ? find_lock_entries+0x1030/0x1030
[   53.857046][ T3548]  ? __lock_acquire+0x1ff0/0x1ff0
[   53.862086][ T3548]  ? pagevec_lookup_range+0x2e/0x70
[   53.867292][ T3548]  ? clean_bdev_aliases+0x801/0x940
[   53.872498][ T3548]  hfs_get_block+0x3e0/0xb60
[   53.877102][ T3548]  ? hfs_free_extents+0x420/0x420
[   53.882143][ T3548]  ? create_page_buffers+0x24b/0x330
[   53.887450][ T3548]  __block_write_begin_int+0x60b/0x1650
[   53.893024][ T3548]  ? hfs_free_extents+0x420/0x420
[   53.898050][ T3548]  ? page_zero_new_buffers+0x510/0x510
[   53.903514][ T3548]  ? exc_page_fault+0x342/0x740
[   53.908378][ T3548]  ? wait_for_stable_page+0xe2/0x110
[   53.913672][ T3548]  cont_write_begin+0x5d6/0x840
[   53.918512][ T3548]  ? generic_cont_expand_simple+0x230/0x230
[   53.924383][ T3548]  ? fault_in_readable+0x1d5/0x2e0
[   53.929475][ T3548]  ? fault_in_safe_writeable+0x250/0x250
[   53.935086][ T3548]  hfs_write_begin+0x92/0xd0
[   53.939653][ T3548]  ? hfs_free_extents+0x420/0x420
[   53.944655][ T3548]  generic_perform_write+0x2bf/0x5b0
[   53.949926][ T3548]  ? grab_cache_page_write_begin+0x90/0x90
[   53.955707][ T3548]  ? file_remove_privs+0x610/0x610
[   53.960798][ T3548]  ? down_write+0x10e/0x170
[   53.965286][ T3548]  __generic_file_write_iter+0x243/0x4f0
[   53.970901][ T3548]  generic_file_write_iter+0xa7/0x1b0
[   53.976269][ T3548]  vfs_write+0xacf/0xe50
[   53.980494][ T3548]  ? file_end_write+0x250/0x250
[   53.985328][ T3548]  ? read_lock_is_recursive+0x10/0x10
[   53.990684][ T3548]  ? __fdget_pos+0x272/0x300
[   53.995271][ T3548]  ksys_write+0x1a2/0x2c0
[   53.999578][ T3548]  ? print_irqtrace_events+0x210/0x210
[   54.005017][ T3548]  ? __ia32_sys_read+0x80/0x80
[   54.009781][ T3548]  ? syscall_enter_from_user_mode+0x2e/0x230
[   54.015738][ T3548]  ? lockdep_hardirqs_on+0x94/0x130
[   54.020915][ T3548]  ? syscall_enter_from_user_mode+0x2e/0x230
[   54.026875][ T3548]  do_syscall_64+0x3d/0xb0
[   54.031268][ T3548]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   54.037140][ T3548] RIP: 0033:0x7f19a9cb0ba9
[   54.041540][ T3548] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   54.061124][ T3548] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   54.069518][ T3548] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   54.077477][ T3548] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   54.085427][ T3548] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   54.093376][ T3548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   54.101334][ T3548] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000004
[   54.109294][ T3548]  </TASK>
executing program
executing program
executing program
executing program
executing program
executing program
[   54.167515][ T3549] loop2: detected capacity change from 0 to 64
[   54.191637][ T3550] loop5: detected capacity change from 0 to 64
[   54.193279][ T3551] loop1: detected capacity change from 0 to 64
[   54.207713][ T3549] hfs: unable to locate alternate MDB
[   54.218256][ T3554] loop0: detected capacity change from 0 to 64
[   54.220539][ T3553] loop3: detected capacity change from 0 to 64
[   54.224828][ T3552] loop4: detected capacity change from 0 to 64
[   54.238865][ T3549] hfs: continuing without an alternate MDB
[   54.245090][ T3551] hfs: unable to locate alternate MDB
[   54.250533][ T3550] hfs: unable to locate alternate MDB
[   54.250543][ T3550] hfs: continuing without an alternate MDB
[   54.258774][ T3550] FAULT_INJECTION: forcing a failure.
[   54.258774][ T3550] name failslab, interval 1, probability 0, space 0, times 0
[   54.264341][ T3551] hfs: continuing without an alternate MDB
[   54.281801][ T3552] hfs: unable to locate alternate MDB
[   54.282548][ T3553] hfs: unable to locate alternate MDB
[   54.287876][ T3552] hfs: continuing without an alternate MDB
[   54.298419][ T3553] hfs: continuing without an alternate MDB
[   54.298743][ T3554] hfs: unable to locate alternate MDB
[   54.313065][ T3549] FAULT_INJECTION: forcing a failure.
[   54.313065][ T3549] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   54.326875][ T3554] hfs: continuing without an alternate MDB
[   54.326958][ T3550] CPU: 0 PID: 3550 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   54.341248][ T3550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   54.351298][ T3550] Call Trace:
[   54.354576][ T3550]  <TASK>
[   54.357495][ T3550]  dump_stack_lvl+0x1e3/0x2cb
[   54.362167][ T3550]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   54.367798][ T3550]  ? panic+0x84d/0x84d
[   54.371858][ T3550]  ? __might_sleep+0xc0/0xc0
[   54.376546][ T3550]  ? __mutex_lock_common+0x444/0x25a0
[   54.381922][ T3550]  should_fail+0x38a/0x4c0
[   54.386334][ T3550]  should_failslab+0x5/0x20
[   54.390825][ T3550]  slab_pre_alloc_hook+0x53/0xc0
[   54.395756][ T3550]  __kmalloc+0x6e/0x300
[   54.399902][ T3550]  ? hfs_find_init+0x8c/0x1e0
[   54.404571][ T3550]  hfs_find_init+0x8c/0x1e0
[   54.409074][ T3550]  hfs_extend_file+0x317/0x1440
[   54.413941][ T3550]  ? hfs_get_block+0xb60/0xb60
[   54.418703][ T3550]  ? find_lock_entries+0x1030/0x1030
[   54.423981][ T3550]  ? __lock_acquire+0x1ff0/0x1ff0
[   54.429001][ T3550]  ? pagevec_lookup_range+0x2e/0x70
[   54.434197][ T3550]  ? clean_bdev_aliases+0x801/0x940
[   54.439408][ T3550]  hfs_get_block+0x3e0/0xb60
[   54.444019][ T3550]  ? hfs_free_extents+0x420/0x420
[   54.449066][ T3550]  ? create_page_buffers+0x24b/0x330
[   54.454360][ T3550]  __block_write_begin_int+0x60b/0x1650
[   54.459916][ T3550]  ? hfs_free_extents+0x420/0x420
[   54.464944][ T3550]  ? page_zero_new_buffers+0x510/0x510
[   54.470392][ T3550]  ? exc_page_fault+0x342/0x740
[   54.475262][ T3550]  ? wait_for_stable_page+0xe2/0x110
[   54.480557][ T3550]  cont_write_begin+0x5d6/0x840
[   54.485422][ T3550]  ? generic_cont_expand_simple+0x230/0x230
[   54.491321][ T3550]  ? fault_in_readable+0x1d5/0x2e0
[   54.496438][ T3550]  ? fault_in_safe_writeable+0x250/0x250
[   54.502088][ T3550]  hfs_write_begin+0x92/0xd0
[   54.506685][ T3550]  ? hfs_free_extents+0x420/0x420
[   54.511712][ T3550]  generic_perform_write+0x2bf/0x5b0
[   54.517004][ T3550]  ? grab_cache_page_write_begin+0x90/0x90
[   54.522816][ T3550]  ? file_remove_privs+0x610/0x610
[   54.527928][ T3550]  ? down_write+0x10e/0x170
[   54.532437][ T3550]  __generic_file_write_iter+0x243/0x4f0
[   54.538067][ T3550]  generic_file_write_iter+0xa7/0x1b0
[   54.543430][ T3550]  vfs_write+0xacf/0xe50
[   54.547693][ T3550]  ? file_end_write+0x250/0x250
[   54.552536][ T3550]  ? read_lock_is_recursive+0x10/0x10
[   54.557905][ T3550]  ? __fdget_pos+0x272/0x300
[   54.562483][ T3550]  ksys_write+0x1a2/0x2c0
[   54.566802][ T3550]  ? print_irqtrace_events+0x210/0x210
[   54.572362][ T3550]  ? __ia32_sys_read+0x80/0x80
[   54.577140][ T3550]  ? syscall_enter_from_user_mode+0x2e/0x230
[   54.583143][ T3550]  ? lockdep_hardirqs_on+0x94/0x130
[   54.588343][ T3550]  ? syscall_enter_from_user_mode+0x2e/0x230
[   54.594345][ T3550]  do_syscall_64+0x3d/0xb0
[   54.598765][ T3550]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   54.604653][ T3550] RIP: 0033:0x7f19a9cb0ba9
[   54.609059][ T3550] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   54.628653][ T3550] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   54.637061][ T3550] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   54.645023][ T3550] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   54.652996][ T3550] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   54.660970][ T3550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   54.668932][ T3550] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000005
[   54.676910][ T3550]  </TASK>
[   54.679940][ T3549] CPU: 1 PID: 3549 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   54.682857][ T3553] FAULT_INJECTION: forcing a failure.
[   54.682857][ T3553] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   54.688528][ T3549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   54.688540][ T3549] Call Trace:
[   54.688546][ T3549]  <TASK>
[   54.688553][ T3549]  dump_stack_lvl+0x1e3/0x2cb
[   54.688576][ T3549]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   54.688594][ T3549]  ? panic+0x84d/0x84d
[   54.688617][ T3549]  ? __lock_acquire+0x1295/0x1ff0
[   54.688648][ T3549]  should_fail+0x38a/0x4c0
[   54.688673][ T3549]  prepare_alloc_pages+0x1db/0x5b0
[   54.688700][ T3549]  __alloc_pages+0x14f/0x700
[   54.688721][ T3549]  ? __rmqueue_pcplist+0x2030/0x2030
[   54.688746][ T3549]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   54.762869][ T3549]  ? alloc_pages+0x458/0x570
[   54.767478][ T3549]  new_slab+0xbb/0x4b0
[   54.771563][ T3549]  ___slab_alloc+0x6f6/0xe10
[   54.776224][ T3549]  ? alloc_buffer_head+0x20/0xf0
[   54.781174][ T3549]  ? alloc_buffer_head+0x20/0xf0
[   54.786131][ T3549]  kmem_cache_alloc+0x18e/0x280
[   54.791016][ T3549]  alloc_buffer_head+0x20/0xf0
[   54.795798][ T3549]  alloc_page_buffers+0x3a3/0x660
[   54.800839][ T3549]  create_empty_buffers+0x3a/0x6d0
[   54.805961][ T3549]  ? add_to_page_cache_lru+0x335/0x560
[   54.811436][ T3549]  create_page_buffers+0x1d4/0x330
[   54.816563][ T3549]  __block_write_begin_int+0x24c/0x1650
[   54.822141][ T3549]  ? page_cache_prev_miss+0x500/0x500
[   54.827532][ T3549]  ? hfs_free_extents+0x420/0x420
[   54.832567][ T3549]  ? page_zero_new_buffers+0x510/0x510
[   54.838039][ T3549]  ? exc_page_fault+0x342/0x740
[   54.842909][ T3549]  ? wait_for_stable_page+0xe2/0x110
[   54.848212][ T3549]  cont_write_begin+0x5d6/0x840
[   54.853083][ T3549]  ? generic_cont_expand_simple+0x230/0x230
[   54.858985][ T3549]  ? fault_in_readable+0x1d5/0x2e0
[   54.864136][ T3549]  ? fault_in_safe_writeable+0x250/0x250
[   54.869790][ T3549]  hfs_write_begin+0x92/0xd0
[   54.874390][ T3549]  ? hfs_free_extents+0x420/0x420
[   54.879422][ T3549]  generic_perform_write+0x2bf/0x5b0
[   54.884736][ T3549]  ? grab_cache_page_write_begin+0x90/0x90
[   54.890553][ T3549]  ? file_remove_privs+0x610/0x610
[   54.895679][ T3549]  ? down_write+0x10e/0x170
[   54.900197][ T3549]  __generic_file_write_iter+0x243/0x4f0
[   54.905860][ T3549]  generic_file_write_iter+0xa7/0x1b0
[   54.911349][ T3549]  vfs_write+0xacf/0xe50
[   54.915625][ T3549]  ? file_end_write+0x250/0x250
[   54.920492][ T3549]  ? read_lock_is_recursive+0x10/0x10
[   54.925879][ T3549]  ? __fdget_pos+0x272/0x300
[   54.930484][ T3549]  ksys_write+0x1a2/0x2c0
[   54.934820][ T3549]  ? print_irqtrace_events+0x210/0x210
[   54.940293][ T3549]  ? __ia32_sys_read+0x80/0x80
[   54.945069][ T3549]  ? syscall_enter_from_user_mode+0x2e/0x230
[   54.951089][ T3549]  ? lockdep_hardirqs_on+0x94/0x130
[   54.956338][ T3549]  ? syscall_enter_from_user_mode+0x2e/0x230
[   54.962370][ T3549]  do_syscall_64+0x3d/0xb0
[   54.966797][ T3549]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   54.972692][ T3549] RIP: 0033:0x7f19a9cb0ba9
[   54.977117][ T3549] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   54.996731][ T3549] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   55.005512][ T3549] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   55.013484][ T3549] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   55.021473][ T3549] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   55.029440][ T3549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.037406][ T3549] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000005
[   55.045402][ T3549]  </TASK>
[   55.048432][ T3553] CPU: 0 PID: 3553 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   55.057030][ T3553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   55.067091][ T3553] Call Trace:
[   55.067100][ T3553]  <TASK>
[   55.067108][ T3553]  dump_stack_lvl+0x1e3/0x2cb
[   55.067134][ T3553]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   55.067152][ T3553]  ? panic+0x84d/0x84d
[   55.080174][ T3551] FAULT_INJECTION: forcing a failure.
[   55.080174][ T3551] name failslab, interval 1, probability 0, space 0, times 0
[   55.083620][ T3553]  ? __lock_acquire+0x1295/0x1ff0
[   55.088975][ T3552] FAULT_INJECTION: forcing a failure.
[   55.088975][ T3552] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   55.100267][ T3553]  should_fail+0x38a/0x4c0
[   55.100298][ T3553]  prepare_alloc_pages+0x1db/0x5b0
[   55.107905][ T3554] FAULT_INJECTION: forcing a failure.
[   55.107905][ T3554] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   55.118755][ T3553]  __alloc_pages+0x14f/0x700
[   55.118783][ T3553]  ? __rmqueue_pcplist+0x2030/0x2030
[   55.118807][ T3553]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   55.157332][ T3553]  ? alloc_pages+0x458/0x570
[   55.162016][ T3553]  new_slab+0xbb/0x4b0
[   55.166103][ T3553]  ___slab_alloc+0x6f6/0xe10
[   55.170686][ T3553]  ? alloc_buffer_head+0x20/0xf0
[   55.175624][ T3553]  ? alloc_buffer_head+0x20/0xf0
[   55.180566][ T3553]  kmem_cache_alloc+0x18e/0x280
[   55.185415][ T3553]  alloc_buffer_head+0x20/0xf0
[   55.190170][ T3553]  alloc_page_buffers+0x3a3/0x660
[   55.195193][ T3553]  create_empty_buffers+0x3a/0x6d0
[   55.200325][ T3553]  ? add_to_page_cache_lru+0x335/0x560
[   55.205779][ T3553]  create_page_buffers+0x1d4/0x330
[   55.210886][ T3553]  __block_write_begin_int+0x24c/0x1650
[   55.216435][ T3553]  ? page_cache_prev_miss+0x500/0x500
[   55.221799][ T3553]  ? hfs_free_extents+0x420/0x420
[   55.226812][ T3553]  ? page_zero_new_buffers+0x510/0x510
[   55.232265][ T3553]  ? exc_page_fault+0x342/0x740
[   55.237114][ T3553]  ? wait_for_stable_page+0xe2/0x110
[   55.242392][ T3553]  cont_write_begin+0x5d6/0x840
[   55.247243][ T3553]  ? generic_cont_expand_simple+0x230/0x230
[   55.253124][ T3553]  ? fault_in_readable+0x1d5/0x2e0
[   55.258231][ T3553]  ? fault_in_safe_writeable+0x250/0x250
[   55.263951][ T3553]  hfs_write_begin+0x92/0xd0
[   55.268542][ T3553]  ? hfs_free_extents+0x420/0x420
[   55.273563][ T3553]  generic_perform_write+0x2bf/0x5b0
[   55.278851][ T3553]  ? grab_cache_page_write_begin+0x90/0x90
[   55.284669][ T3553]  ? file_remove_privs+0x610/0x610
[   55.289784][ T3553]  ? down_write+0x10e/0x170
[   55.294281][ T3553]  __generic_file_write_iter+0x243/0x4f0
[   55.299928][ T3553]  generic_file_write_iter+0xa7/0x1b0
[   55.305314][ T3553]  vfs_write+0xacf/0xe50
[   55.309555][ T3553]  ? file_end_write+0x250/0x250
[   55.314402][ T3553]  ? read_lock_is_recursive+0x10/0x10
[   55.319770][ T3553]  ? __fdget_pos+0x272/0x300
[   55.324350][ T3553]  ksys_write+0x1a2/0x2c0
[   55.328760][ T3553]  ? print_irqtrace_events+0x210/0x210
[   55.334210][ T3553]  ? __ia32_sys_read+0x80/0x80
[   55.338975][ T3553]  ? syscall_enter_from_user_mode+0x2e/0x230
[   55.345049][ T3553]  ? lockdep_hardirqs_on+0x94/0x130
[   55.350255][ T3553]  ? syscall_enter_from_user_mode+0x2e/0x230
[   55.356237][ T3553]  do_syscall_64+0x3d/0xb0
[   55.360681][ T3553]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   55.366569][ T3553] RIP: 0033:0x7f19a9cb0ba9
[   55.370985][ T3553] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   55.390610][ T3553] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   55.399025][ T3553] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   55.406987][ T3553] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   55.414952][ T3553] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   55.422918][ T3553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.430882][ T3553] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000006
[   55.438857][ T3553]  </TASK>
[   55.441887][ T3552] CPU: 1 PID: 3552 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   55.450481][ T3552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   55.460559][ T3552] Call Trace:
[   55.463850][ T3552]  <TASK>
[   55.466791][ T3552]  dump_stack_lvl+0x1e3/0x2cb
[   55.471484][ T3552]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   55.477138][ T3552]  ? panic+0x84d/0x84d
[   55.481265][ T3552]  ? __lock_acquire+0x1295/0x1ff0
[   55.486392][ T3552]  should_fail+0x38a/0x4c0
[   55.490829][ T3552]  prepare_alloc_pages+0x1db/0x5b0
[   55.496001][ T3552]  __alloc_pages+0x14f/0x700
[   55.500606][ T3552]  ? __rmqueue_pcplist+0x2030/0x2030
[   55.505914][ T3552]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   55.511919][ T3552]  ? alloc_pages+0x458/0x570
[   55.516546][ T3552]  new_slab+0xbb/0x4b0
[   55.520718][ T3552]  ___slab_alloc+0x6f6/0xe10
[   55.525322][ T3552]  ? alloc_buffer_head+0x20/0xf0
[   55.530280][ T3552]  ? alloc_buffer_head+0x20/0xf0
[   55.535230][ T3552]  kmem_cache_alloc+0x18e/0x280
[   55.540549][ T3552]  alloc_buffer_head+0x20/0xf0
[   55.545330][ T3552]  alloc_page_buffers+0x3a3/0x660
[   55.550370][ T3552]  create_empty_buffers+0x3a/0x6d0
[   55.555496][ T3552]  ? add_to_page_cache_lru+0x335/0x560
[   55.560997][ T3552]  create_page_buffers+0x1d4/0x330
[   55.566121][ T3552]  __block_write_begin_int+0x24c/0x1650
[   55.571686][ T3552]  ? page_cache_prev_miss+0x500/0x500
[   55.577060][ T3552]  ? hfs_free_extents+0x420/0x420
[   55.582091][ T3552]  ? page_zero_new_buffers+0x510/0x510
[   55.587552][ T3552]  ? exc_page_fault+0x342/0x740
[   55.592403][ T3552]  ? wait_for_stable_page+0xe2/0x110
[   55.597776][ T3552]  cont_write_begin+0x5d6/0x840
[   55.602634][ T3552]  ? generic_cont_expand_simple+0x230/0x230
[   55.608517][ T3552]  ? fault_in_readable+0x1d5/0x2e0
[   55.613627][ T3552]  ? fault_in_safe_writeable+0x250/0x250
[   55.619263][ T3552]  hfs_write_begin+0x92/0xd0
[   55.623845][ T3552]  ? hfs_free_extents+0x420/0x420
[   55.628863][ T3552]  generic_perform_write+0x2bf/0x5b0
[   55.634154][ T3552]  ? grab_cache_page_write_begin+0x90/0x90
[   55.639952][ T3552]  ? file_remove_privs+0x610/0x610
[   55.645107][ T3552]  ? down_write+0x10e/0x170
[   55.649612][ T3552]  __generic_file_write_iter+0x243/0x4f0
[   55.655244][ T3552]  generic_file_write_iter+0xa7/0x1b0
[   55.660614][ T3552]  vfs_write+0xacf/0xe50
[   55.664858][ T3552]  ? file_end_write+0x250/0x250
[   55.669709][ T3552]  ? read_lock_is_recursive+0x10/0x10
[   55.675103][ T3552]  ? __fdget_pos+0x272/0x300
[   55.679691][ T3552]  ksys_write+0x1a2/0x2c0
[   55.684013][ T3552]  ? print_irqtrace_events+0x210/0x210
[   55.689562][ T3552]  ? __ia32_sys_read+0x80/0x80
[   55.694322][ T3552]  ? syscall_enter_from_user_mode+0x2e/0x230
[   55.700316][ T3552]  ? lockdep_hardirqs_on+0x94/0x130
[   55.705528][ T3552]  ? syscall_enter_from_user_mode+0x2e/0x230
[   55.711507][ T3552]  do_syscall_64+0x3d/0xb0
[   55.715927][ T3552]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   55.721838][ T3552] RIP: 0033:0x7f19a9cb0ba9
[   55.726271][ T3552] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   55.745868][ T3552] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   55.754278][ T3552] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   55.762245][ T3552] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   55.770214][ T3552] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   55.778174][ T3552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.786679][ T3552] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000005
[   55.794656][ T3552]  </TASK>
[   55.797668][ T3554] CPU: 0 PID: 3554 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   55.806293][ T3554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   55.816346][ T3554] Call Trace:
[   55.819616][ T3554]  <TASK>
[   55.822566][ T3554]  dump_stack_lvl+0x1e3/0x2cb
[   55.827241][ T3554]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   55.832864][ T3554]  ? panic+0x84d/0x84d
[   55.836930][ T3554]  ? __lock_acquire+0x1295/0x1ff0
[   55.841950][ T3554]  should_fail+0x38a/0x4c0
[   55.846366][ T3554]  prepare_alloc_pages+0x1db/0x5b0
[   55.851482][ T3554]  __alloc_pages+0x14f/0x700
[   55.856067][ T3554]  ? __rmqueue_pcplist+0x2030/0x2030
[   55.861372][ T3554]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   55.867346][ T3554]  ? alloc_pages+0x458/0x570
[   55.871929][ T3554]  new_slab+0xbb/0x4b0
[   55.876022][ T3554]  ___slab_alloc+0x6f6/0xe10
[   55.880644][ T3554]  ? alloc_buffer_head+0x20/0xf0
[   55.885575][ T3554]  ? alloc_buffer_head+0x20/0xf0
[   55.890500][ T3554]  kmem_cache_alloc+0x18e/0x280
[   55.895345][ T3554]  alloc_buffer_head+0x20/0xf0
[   55.900100][ T3554]  alloc_page_buffers+0x3a3/0x660
[   55.905119][ T3554]  create_empty_buffers+0x3a/0x6d0
[   55.910239][ T3554]  ? add_to_page_cache_lru+0x335/0x560
[   55.915690][ T3554]  create_page_buffers+0x1d4/0x330
[   55.920795][ T3554]  __block_write_begin_int+0x24c/0x1650
[   55.926338][ T3554]  ? page_cache_prev_miss+0x500/0x500
[   55.931700][ T3554]  ? hfs_free_extents+0x420/0x420
[   55.936732][ T3554]  ? page_zero_new_buffers+0x510/0x510
[   55.942283][ T3554]  ? exc_page_fault+0x342/0x740
[   55.947129][ T3554]  ? wait_for_stable_page+0xe2/0x110
[   55.952408][ T3554]  cont_write_begin+0x5d6/0x840
[   55.957256][ T3554]  ? generic_cont_expand_simple+0x230/0x230
[   55.963139][ T3554]  ? fault_in_readable+0x1d5/0x2e0
[   55.968248][ T3554]  ? fault_in_safe_writeable+0x250/0x250
[   55.973877][ T3554]  hfs_write_begin+0x92/0xd0
[   55.978456][ T3554]  ? hfs_free_extents+0x420/0x420
[   55.983495][ T3554]  generic_perform_write+0x2bf/0x5b0
[   55.988783][ T3554]  ? grab_cache_page_write_begin+0x90/0x90
[   55.994581][ T3554]  ? file_remove_privs+0x610/0x610
[   55.999688][ T3554]  ? down_write+0x10e/0x170
[   56.004184][ T3554]  __generic_file_write_iter+0x243/0x4f0
[   56.009811][ T3554]  generic_file_write_iter+0xa7/0x1b0
[   56.015174][ T3554]  vfs_write+0xacf/0xe50
[   56.019415][ T3554]  ? file_end_write+0x250/0x250
[   56.024261][ T3554]  ? read_lock_is_recursive+0x10/0x10
[   56.029634][ T3554]  ? __fdget_pos+0x272/0x300
[   56.034218][ T3554]  ksys_write+0x1a2/0x2c0
[   56.038542][ T3554]  ? print_irqtrace_events+0x210/0x210
[   56.044115][ T3554]  ? __ia32_sys_read+0x80/0x80
[   56.048888][ T3554]  ? syscall_enter_from_user_mode+0x2e/0x230
[   56.054972][ T3554]  ? lockdep_hardirqs_on+0x94/0x130
[   56.060161][ T3554]  ? syscall_enter_from_user_mode+0x2e/0x230
[   56.066134][ T3554]  do_syscall_64+0x3d/0xb0
[   56.070543][ T3554]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   56.076427][ T3554] RIP: 0033:0x7f19a9cb0ba9
[   56.080834][ T3554] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   56.100428][ T3554] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   56.108833][ T3554] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   56.116802][ T3554] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   56.124768][ T3554] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   56.132729][ T3554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   56.140693][ T3554] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000005
[   56.148671][ T3554]  </TASK>
[   56.151702][ T3551] CPU: 1 PID: 3551 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   56.160304][ T3551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   56.170362][ T3551] Call Trace:
[   56.173669][ T3551]  <TASK>
[   56.176589][ T3551]  dump_stack_lvl+0x1e3/0x2cb
[   56.181274][ T3551]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   56.186893][ T3551]  ? panic+0x84d/0x84d
[   56.190968][ T3551]  ? __might_sleep+0xc0/0xc0
[   56.195545][ T3551]  ? __mutex_lock_common+0x444/0x25a0
[   56.200910][ T3551]  ? free_unref_page_list+0x80e/0x8e0
[   56.206280][ T3551]  should_fail+0x38a/0x4c0
[   56.210688][ T3551]  should_failslab+0x5/0x20
[   56.215193][ T3551]  slab_pre_alloc_hook+0x53/0xc0
[   56.220122][ T3551]  __kmalloc+0x6e/0x300
[   56.224262][ T3551]  ? hfs_find_init+0x8c/0x1e0
[   56.228955][ T3551]  hfs_find_init+0x8c/0x1e0
[   56.233465][ T3551]  hfs_extend_file+0x317/0x1440
[   56.238308][ T3551]  ? hfs_get_block+0xb60/0xb60
[   56.243058][ T3551]  ? __might_sleep+0xc0/0xc0
[   56.247664][ T3551]  ? clean_bdev_aliases+0x808/0x940
[   56.252849][ T3551]  hfs_get_block+0x3e0/0xb60
[   56.257435][ T3551]  ? hfs_free_extents+0x420/0x420
[   56.262451][ T3551]  ? create_page_buffers+0x24b/0x330
[   56.267726][ T3551]  __block_write_begin_int+0x60b/0x1650
[   56.273272][ T3551]  ? hfs_free_extents+0x420/0x420
[   56.278280][ T3551]  ? page_zero_new_buffers+0x510/0x510
[   56.283727][ T3551]  ? exc_page_fault+0x342/0x740
[   56.288573][ T3551]  ? wait_for_stable_page+0xe2/0x110
[   56.293847][ T3551]  cont_write_begin+0x5d6/0x840
[   56.298697][ T3551]  ? generic_cont_expand_simple+0x230/0x230
[   56.304581][ T3551]  ? fault_in_readable+0x1d5/0x2e0
[   56.309684][ T3551]  ? fault_in_safe_writeable+0x250/0x250
[   56.315309][ T3551]  hfs_write_begin+0x92/0xd0
[   56.319888][ T3551]  ? hfs_free_extents+0x420/0x420
[   56.324900][ T3551]  generic_perform_write+0x2bf/0x5b0
[   56.330179][ T3551]  ? grab_cache_page_write_begin+0x90/0x90
[   56.335970][ T3551]  ? file_remove_privs+0x610/0x610
[   56.341074][ T3551]  ? down_write+0x10e/0x170
[   56.345568][ T3551]  __generic_file_write_iter+0x243/0x4f0
[   56.351276][ T3551]  generic_file_write_iter+0xa7/0x1b0
[   56.356638][ T3551]  vfs_write+0xacf/0xe50
[   56.360907][ T3551]  ? file_end_write+0x250/0x250
[   56.365770][ T3551]  ? read_lock_is_recursive+0x10/0x10
[   56.371250][ T3551]  ? __fdget_pos+0x272/0x300
[   56.375838][ T3551]  ksys_write+0x1a2/0x2c0
[   56.380247][ T3551]  ? print_irqtrace_events+0x210/0x210
[   56.385735][ T3551]  ? __ia32_sys_read+0x80/0x80
[   56.390499][ T3551]  ? syscall_enter_from_user_mode+0x2e/0x230
[   56.396466][ T3551]  ? lockdep_hardirqs_on+0x94/0x130
[   56.401670][ T3551]  ? syscall_enter_from_user_mode+0x2e/0x230
[   56.407657][ T3551]  do_syscall_64+0x3d/0xb0
[   56.412062][ T3551]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   56.417945][ T3551] RIP: 0033:0x7f19a9cb0ba9
[   56.422355][ T3551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   56.441964][ T3551] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   56.450383][ T3551] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   56.458352][ T3551] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   56.466509][ T3551] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
executing program
[   56.474488][ T3551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   56.482562][ T3551] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000005
[   56.490574][ T3551]  </TASK>
executing program
executing program
[   56.541207][ T3555] FAULT_INJECTION: forcing a failure.
[   56.541207][ T3555] name fail_usercopy, interval 1, probability 0, space 0, times 1
[   56.554613][ T3555] CPU: 1 PID: 3555 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   56.563221][ T3555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   56.565097][ T3557] loop5: detected capacity change from 0 to 64
[   56.573276][ T3555] Call Trace:
[   56.573304][ T3555]  <TASK>
[   56.573312][ T3555]  dump_stack_lvl+0x1e3/0x2cb
[   56.573336][ T3555]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   56.573352][ T3555]  ? panic+0x84d/0x84d
[   56.573373][ T3555]  ? ext4_block_write_begin+0xf8c/0x13a0
[   56.573398][ T3555]  should_fail+0x38a/0x4c0
[   56.573421][ T3555]  copy_page_from_iter_atomic+0x451/0x1230
[   56.573451][ T3555]  ? pipe_zero+0x4f0/0x4f0
[   56.620266][ T3555]  ? ext4_set_page_dirty+0x340/0x340
[   56.625553][ T3555]  generic_perform_write+0x33a/0x5b0
[   56.630843][ T3555]  ? grab_cache_page_write_begin+0x90/0x90
[   56.636663][ T3555]  ? down_write+0x10e/0x170
[   56.641168][ T3555]  ? ext4_write_checks+0x255/0x2c0
[   56.646273][ T3555]  ext4_buffered_write_iter+0x22e/0x380
[   56.651813][ T3555]  ext4_file_write_iter+0x87c/0x1990
[   56.657113][ T3555]  ? read_lock_is_recursive+0x10/0x10
[   56.662500][ T3555]  ? ext4_file_read_iter+0x6c0/0x6c0
[   56.667781][ T3555]  ? end_current_label_crit_section+0x147/0x170
[   56.674013][ T3555]  ? iov_iter_init+0x4a/0x170
[   56.678681][ T3555]  vfs_write+0xacf/0xe50
[   56.682921][ T3555]  ? file_end_write+0x250/0x250
[   56.687761][ T3555]  ? read_lock_is_recursive+0x10/0x10
[   56.693127][ T3555]  ? __fdget_pos+0x272/0x300
[   56.697706][ T3555]  ksys_write+0x1a2/0x2c0
[   56.702030][ T3555]  ? print_irqtrace_events+0x210/0x210
[   56.707500][ T3555]  ? __ia32_sys_read+0x80/0x80
[   56.712349][ T3555]  ? syscall_enter_from_user_mode+0x2e/0x230
[   56.718316][ T3555]  ? lockdep_hardirqs_on+0x94/0x130
[   56.723502][ T3555]  ? syscall_enter_from_user_mode+0x2e/0x230
[   56.729653][ T3555]  do_syscall_64+0x3d/0xb0
[   56.734058][ T3555]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   56.739954][ T3555] RIP: 0033:0x7f19a9cb0ba9
[   56.744355][ T3555] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   56.764056][ T3555] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   56.772474][ T3555] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   56.780444][ T3555] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000003
[   56.788410][ T3555] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   56.796368][ T3555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   56.804322][ T3555] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000006
[   56.812288][ T3555]  </TASK>
[   56.827811][ T3557] hfs: unable to locate alternate MDB
[   56.833205][ T3557] hfs: continuing without an alternate MDB
executing program
executing program
[   56.836370][ T3558] loop3: detected capacity change from 0 to 64
[   56.839755][ T3556] loop2: detected capacity change from 0 to 64
[   56.847260][ T3559] loop0: detected capacity change from 0 to 64
[   56.862482][ T3556] hfs: unable to locate alternate MDB
[   56.863606][ T3558] hfs: unable to locate alternate MDB
[   56.868197][ T3556] hfs: continuing without an alternate MDB
[   56.873952][ T3558] hfs: continuing without an alternate MDB
executing program
[   56.896776][ T3557] FAULT_INJECTION: forcing a failure.
[   56.896776][ T3557] name failslab, interval 1, probability 0, space 0, times 0
[   56.909538][ T3559] hfs: unable to locate alternate MDB
[   56.909549][ T3559] hfs: continuing without an alternate MDB
[   56.917163][ T3560] loop1: detected capacity change from 0 to 64
[   56.928571][ T3559] FAULT_INJECTION: forcing a failure.
[   56.928571][ T3559] name failslab, interval 1, probability 0, space 0, times 0
[   56.934407][ T3557] CPU: 0 PID: 3557 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   56.945660][ T3558] FAULT_INJECTION: forcing a failure.
[   56.945660][ T3558] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   56.949741][ T3557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   56.949753][ T3557] Call Trace:
[   56.949759][ T3557]  <TASK>
[   56.949767][ T3557]  dump_stack_lvl+0x1e3/0x2cb
[   56.949790][ T3557]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   56.949808][ T3557]  ? panic+0x84d/0x84d
[   56.971404][ T3560] hfs: unable to locate alternate MDB
[   56.973012][ T3557]  ? __might_sleep+0xc0/0xc0
[   56.973045][ T3557]  should_fail+0x38a/0x4c0
[   56.977487][ T3560] hfs: continuing without an alternate MDB
[   56.979240][ T3557]  should_failslab+0x5/0x20
[   56.979262][ T3557]  slab_pre_alloc_hook+0x53/0xc0
[   56.994076][ T3560] FAULT_INJECTION: forcing a failure.
[   56.994076][ T3560] name failslab, interval 1, probability 0, space 0, times 0
[   56.998965][ T3557]  __kmalloc+0x6e/0x300
[   56.998987][ T3557]  ? __hfs_bnode_create+0xf9/0xba0
[   56.999009][ T3557]  __hfs_bnode_create+0xf9/0xba0
[   57.049886][ T3557]  ? read_lock_is_recursive+0x10/0x10
[   57.055267][ T3557]  ? hfs_bnode_find+0x212/0xe10
[   57.060120][ T3557]  ? do_raw_spin_lock+0x14a/0x370
[   57.065145][ T3557]  ? hfs_bnode_get+0x40/0x40
[   57.069755][ T3557]  ? do_raw_spin_unlock+0x137/0x8b0
[   57.074978][ T3557]  hfs_bnode_find+0x21f/0xe10
[   57.079666][ T3557]  ? __lock_acquire+0x1ff0/0x1ff0
[   57.084699][ T3557]  ? unwind_next_frame+0x1437/0x1fa0
[   57.089988][ T3557]  ? hfs_bnode_unlink+0x7d0/0x7d0
[   57.095010][ T3557]  ? look_up_lock_class+0x77/0x120
[   57.100120][ T3557]  ? register_lock_class+0x100/0x9a0
[   57.105407][ T3557]  ? hfs_bmap_reserve+0x3ad/0x3f0
[   57.110432][ T3557]  ? is_bpf_text_address+0x24f/0x260
[   57.115715][ T3557]  ? stack_trace_save+0x1c0/0x1c0
[   57.120736][ T3557]  ? is_dynamic_key+0x1f0/0x1f0
[   57.125582][ T3557]  ? __kernel_text_address+0x94/0x100
[   57.131041][ T3557]  hfs_bmap_alloc+0xc5/0x740
[   57.135632][ T3557]  ? __lock_acquire+0x1295/0x1ff0
[   57.140660][ T3557]  ? hfs_bmap_reserve+0x3f0/0x3f0
[   57.145701][ T3557]  hfs_btree_inc_height+0x11a/0xd20
[   57.150919][ T3557]  ? hfs_brec_insert+0xbd0/0xbd0
[   57.155855][ T3557]  ? __mutex_trylock_common+0x17e/0x2e0
[   57.161398][ T3557]  ? __might_sleep+0xc0/0xc0
[   57.165989][ T3557]  hfs_brec_insert+0x157/0xbd0
[   57.170762][ T3557]  ? hfs_brec_find+0x193/0x570
[   57.175530][ T3557]  ? hfs_brec_keylen+0x350/0x350
[   57.180504][ T3557]  ? mutex_lock_io_nested+0x60/0x60
[   57.185724][ T3557]  __hfs_ext_write_extent+0x2f2/0x4f0
[   57.191109][ T3557]  __hfs_ext_cache_extent+0x6a/0x990
[   57.196391][ T3557]  ? mutex_lock_nested+0x17/0x20
[   57.201325][ T3557]  ? hfs_find_init+0x16a/0x1e0
[   57.206090][ T3557]  hfs_extend_file+0x340/0x1440
[   57.210942][ T3557]  ? hfs_get_block+0xb60/0xb60
[   57.215706][ T3557]  ? find_lock_entries+0x1030/0x1030
[   57.220999][ T3557]  ? __lock_acquire+0x1ff0/0x1ff0
[   57.226040][ T3557]  ? pagevec_lookup_range+0x2e/0x70
[   57.231248][ T3557]  ? clean_bdev_aliases+0x801/0x940
[   57.236459][ T3557]  hfs_get_block+0x3e0/0xb60
[   57.241072][ T3557]  ? hfs_free_extents+0x420/0x420
[   57.246136][ T3557]  ? create_page_buffers+0x24b/0x330
[   57.251424][ T3557]  __block_write_begin_int+0x60b/0x1650
[   57.256984][ T3557]  ? hfs_free_extents+0x420/0x420
[   57.262010][ T3557]  ? page_zero_new_buffers+0x510/0x510
[   57.267476][ T3557]  ? exc_page_fault+0x342/0x740
[   57.272334][ T3557]  ? wait_for_stable_page+0xe2/0x110
[   57.277628][ T3557]  cont_write_begin+0x5d6/0x840
[   57.282488][ T3557]  ? generic_cont_expand_simple+0x230/0x230
[   57.288897][ T3557]  ? fault_in_readable+0x1d5/0x2e0
[   57.294017][ T3557]  ? fault_in_safe_writeable+0x250/0x250
[   57.299661][ T3557]  hfs_write_begin+0x92/0xd0
[   57.304255][ T3557]  ? hfs_free_extents+0x420/0x420
[   57.309294][ T3557]  generic_perform_write+0x2bf/0x5b0
[   57.314597][ T3557]  ? grab_cache_page_write_begin+0x90/0x90
[   57.320426][ T3557]  ? file_remove_privs+0x610/0x610
[   57.325554][ T3557]  ? down_write+0x10e/0x170
[   57.330073][ T3557]  __generic_file_write_iter+0x243/0x4f0
[   57.335716][ T3557]  generic_file_write_iter+0xa7/0x1b0
[   57.341094][ T3557]  vfs_write+0xacf/0xe50
[   57.345351][ T3557]  ? file_end_write+0x250/0x250
[   57.350216][ T3557]  ? read_lock_is_recursive+0x10/0x10
[   57.355616][ T3557]  ? __fdget_pos+0x272/0x300
[   57.360218][ T3557]  ksys_write+0x1a2/0x2c0
[   57.364561][ T3557]  ? print_irqtrace_events+0x210/0x210
[   57.370033][ T3557]  ? __ia32_sys_read+0x80/0x80
[   57.374800][ T3557]  ? syscall_enter_from_user_mode+0x2e/0x230
[   57.380783][ T3557]  ? lockdep_hardirqs_on+0x94/0x130
[   57.385995][ T3557]  ? syscall_enter_from_user_mode+0x2e/0x230
[   57.391992][ T3557]  do_syscall_64+0x3d/0xb0
[   57.396418][ T3557]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   57.402311][ T3557] RIP: 0033:0x7f19a9cb0ba9
[   57.406724][ T3557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   57.426501][ T3557] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   57.435011][ T3557] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   57.442986][ T3557] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   57.450957][ T3557] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   57.458935][ T3557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   57.466918][ T3557] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000006
[   57.474911][ T3557]  </TASK>
[   57.477991][ T3559] CPU: 1 PID: 3559 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   57.479853][ T3556] FAULT_INJECTION: forcing a failure.
[   57.479853][ T3556] name failslab, interval 1, probability 0, space 0, times 0
[   57.486633][ T3559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   57.486645][ T3559] Call Trace:
[   57.512686][ T3559]  <TASK>
[   57.515629][ T3559]  dump_stack_lvl+0x1e3/0x2cb
[   57.520320][ T3559]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   57.525967][ T3559]  ? panic+0x84d/0x84d
[   57.530048][ T3559]  ? __might_sleep+0xc0/0xc0
[   57.534634][ T3559]  ? __mutex_lock_common+0x444/0x25a0
[   57.540019][ T3559]  should_fail+0x38a/0x4c0
[   57.544436][ T3559]  should_failslab+0x5/0x20
[   57.548929][ T3559]  slab_pre_alloc_hook+0x53/0xc0
[   57.553865][ T3559]  __kmalloc+0x6e/0x300
[   57.558010][ T3559]  ? hfs_find_init+0x8c/0x1e0
[   57.562678][ T3559]  hfs_find_init+0x8c/0x1e0
[   57.567172][ T3559]  hfs_extend_file+0x317/0x1440
[   57.572020][ T3559]  ? hfs_get_block+0xb60/0xb60
[   57.576777][ T3559]  ? find_lock_entries+0x1030/0x1030
[   57.582154][ T3559]  ? __lock_acquire+0x1ff0/0x1ff0
[   57.587179][ T3559]  ? pagevec_lookup_range+0x2e/0x70
[   57.592364][ T3559]  ? clean_bdev_aliases+0x801/0x940
[   57.597555][ T3559]  hfs_get_block+0x3e0/0xb60
[   57.602157][ T3559]  ? hfs_free_extents+0x420/0x420
[   57.607176][ T3559]  ? create_page_buffers+0x24b/0x330
[   57.612453][ T3559]  __block_write_begin_int+0x60b/0x1650
[   57.618003][ T3559]  ? hfs_free_extents+0x420/0x420
[   57.623025][ T3559]  ? page_zero_new_buffers+0x510/0x510
[   57.628498][ T3559]  ? exc_page_fault+0x342/0x740
[   57.633341][ T3559]  ? wait_for_stable_page+0xe2/0x110
[   57.638620][ T3559]  cont_write_begin+0x5d6/0x840
[   57.643497][ T3559]  ? generic_cont_expand_simple+0x230/0x230
[   57.649377][ T3559]  ? fault_in_readable+0x1d5/0x2e0
[   57.654486][ T3559]  ? fault_in_safe_writeable+0x250/0x250
[   57.660124][ T3559]  hfs_write_begin+0x92/0xd0
[   57.664734][ T3559]  ? hfs_free_extents+0x420/0x420
[   57.669772][ T3559]  generic_perform_write+0x2bf/0x5b0
[   57.675084][ T3559]  ? grab_cache_page_write_begin+0x90/0x90
[   57.680900][ T3559]  ? file_remove_privs+0x610/0x610
[   57.686026][ T3559]  ? down_write+0x10e/0x170
[   57.690537][ T3559]  __generic_file_write_iter+0x243/0x4f0
[   57.696189][ T3559]  generic_file_write_iter+0xa7/0x1b0
[   57.701568][ T3559]  vfs_write+0xacf/0xe50
[   57.705834][ T3559]  ? file_end_write+0x250/0x250
[   57.710695][ T3559]  ? read_lock_is_recursive+0x10/0x10
[   57.716086][ T3559]  ? __fdget_pos+0x272/0x300
[   57.720683][ T3559]  ksys_write+0x1a2/0x2c0
[   57.725052][ T3559]  ? print_irqtrace_events+0x210/0x210
[   57.730525][ T3559]  ? __ia32_sys_read+0x80/0x80
[   57.735320][ T3559]  ? syscall_enter_from_user_mode+0x2e/0x230
[   57.741301][ T3559]  ? lockdep_hardirqs_on+0x94/0x130
[   57.746502][ T3559]  ? syscall_enter_from_user_mode+0x2e/0x230
[   57.752497][ T3559]  do_syscall_64+0x3d/0xb0
[   57.756919][ T3559]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   57.762900][ T3559] RIP: 0033:0x7f19a9cb0ba9
[   57.767308][ T3559] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   57.786912][ T3559] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   57.795316][ T3559] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   57.803275][ T3559] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   57.811235][ T3559] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   57.819201][ T3559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   57.827161][ T3559] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000006
[   57.835133][ T3559]  </TASK>
[   57.838145][ T3556] CPU: 0 PID: 3556 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   57.846756][ T3556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   57.856815][ T3556] Call Trace:
[   57.860100][ T3556]  <TASK>
[   57.863027][ T3556]  dump_stack_lvl+0x1e3/0x2cb
[   57.867702][ T3556]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   57.873322][ T3556]  ? panic+0x84d/0x84d
[   57.877390][ T3556]  ? __might_sleep+0xc0/0xc0
[   57.881984][ T3556]  ? __mutex_lock_common+0x444/0x25a0
[   57.887351][ T3556]  should_fail+0x38a/0x4c0
[   57.891763][ T3556]  should_failslab+0x5/0x20
[   57.896256][ T3556]  slab_pre_alloc_hook+0x53/0xc0
[   57.901184][ T3556]  __kmalloc+0x6e/0x300
[   57.905330][ T3556]  ? hfs_find_init+0x8c/0x1e0
[   57.910001][ T3556]  hfs_find_init+0x8c/0x1e0
[   57.914514][ T3556]  hfs_extend_file+0x317/0x1440
[   57.919360][ T3556]  ? hfs_get_block+0xb60/0xb60
[   57.924113][ T3556]  ? find_lock_entries+0x1030/0x1030
[   57.929390][ T3556]  ? __lock_acquire+0x1ff0/0x1ff0
[   57.934415][ T3556]  ? pagevec_lookup_range+0x2e/0x70
[   57.939604][ T3556]  ? clean_bdev_aliases+0x801/0x940
[   57.944793][ T3556]  hfs_get_block+0x3e0/0xb60
[   57.949384][ T3556]  ? hfs_free_extents+0x420/0x420
[   57.954401][ T3556]  ? create_page_buffers+0x24b/0x330
[   57.959677][ T3556]  __block_write_begin_int+0x60b/0x1650
[   57.965224][ T3556]  ? hfs_free_extents+0x420/0x420
[   57.970237][ T3556]  ? page_zero_new_buffers+0x510/0x510
[   57.975682][ T3556]  ? exc_page_fault+0x342/0x740
[   57.980523][ T3556]  ? wait_for_stable_page+0xe2/0x110
[   57.985807][ T3556]  cont_write_begin+0x5d6/0x840
[   57.990658][ T3556]  ? generic_cont_expand_simple+0x230/0x230
[   57.996538][ T3556]  ? fault_in_readable+0x1d5/0x2e0
[   58.001649][ T3556]  ? fault_in_safe_writeable+0x250/0x250
[   58.007277][ T3556]  hfs_write_begin+0x92/0xd0
[   58.011859][ T3556]  ? hfs_free_extents+0x420/0x420
[   58.016875][ T3556]  generic_perform_write+0x2bf/0x5b0
[   58.022159][ T3556]  ? grab_cache_page_write_begin+0x90/0x90
[   58.027958][ T3556]  ? file_remove_privs+0x610/0x610
[   58.033065][ T3556]  ? down_write+0x10e/0x170
[   58.037560][ T3556]  __generic_file_write_iter+0x243/0x4f0
[   58.043185][ T3556]  generic_file_write_iter+0xa7/0x1b0
[   58.048546][ T3556]  vfs_write+0xacf/0xe50
[   58.052783][ T3556]  ? file_end_write+0x250/0x250
[   58.057648][ T3556]  ? read_lock_is_recursive+0x10/0x10
[   58.063017][ T3556]  ? __fdget_pos+0x272/0x300
[   58.067621][ T3556]  ksys_write+0x1a2/0x2c0
[   58.071939][ T3556]  ? print_irqtrace_events+0x210/0x210
[   58.077394][ T3556]  ? __ia32_sys_read+0x80/0x80
[   58.082147][ T3556]  ? syscall_enter_from_user_mode+0x2e/0x230
[   58.088116][ T3556]  ? lockdep_hardirqs_on+0x94/0x130
[   58.093309][ T3556]  ? syscall_enter_from_user_mode+0x2e/0x230
[   58.099282][ T3556]  do_syscall_64+0x3d/0xb0
[   58.103690][ T3556]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   58.109573][ T3556] RIP: 0033:0x7f19a9cb0ba9
[   58.113982][ T3556] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   58.133597][ T3556] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   58.141999][ T3556] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   58.149960][ T3556] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   58.157918][ T3556] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   58.165879][ T3556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   58.173834][ T3556] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000006
[   58.181807][ T3556]  </TASK>
[   58.184814][ T3558] CPU: 1 PID: 3558 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   58.193406][ T3558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   58.203464][ T3558] Call Trace:
[   58.206747][ T3558]  <TASK>
[   58.209692][ T3558]  dump_stack_lvl+0x1e3/0x2cb
[   58.214380][ T3558]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   58.220025][ T3558]  ? panic+0x84d/0x84d
[   58.224115][ T3558]  ? __lock_acquire+0x1295/0x1ff0
[   58.229157][ T3558]  should_fail+0x38a/0x4c0
[   58.233588][ T3558]  prepare_alloc_pages+0x1db/0x5b0
[   58.234049][ T3557] hfs: new node 0 already hashed?
[   58.238709][ T3558]  __alloc_pages+0x14f/0x700
[   58.238737][ T3558]  ? __rmqueue_pcplist+0x2030/0x2030
[   58.238761][ T3558]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   58.238784][ T3558]  ? alloc_pages+0x458/0x570
[   58.238804][ T3558]  new_slab+0xbb/0x4b0
[   58.238823][ T3558]  ___slab_alloc+0x6f6/0xe10
[   58.244089][ T3557] ------------[ cut here ]------------
[   58.248388][ T3558]  ? alloc_buffer_head+0x20/0xf0
[   58.248413][ T3558]  ? alloc_buffer_head+0x20/0xf0
[   58.248430][ T3558]  kmem_cache_alloc+0x18e/0x280
[   58.248451][ T3558]  alloc_buffer_head+0x20/0xf0
[   58.248468][ T3558]  alloc_page_buffers+0x3a3/0x660
[   58.248489][ T3558]  create_empty_buffers+0x3a/0x6d0
[   58.255783][ T3557] WARNING: CPU: 0 PID: 3557 at fs/hfs/bnode.c:432 hfs_bnode_create+0x3dd/0x460
[   58.259700][ T3558]  ? add_to_page_cache_lru+0x335/0x560
[   58.259725][ T3558]  create_page_buffers+0x1d4/0x330
[   58.259747][ T3558]  __block_write_begin_int+0x24c/0x1650
[   58.259777][ T3558]  ? page_cache_prev_miss+0x500/0x500
[   58.259795][ T3558]  ? hfs_free_extents+0x420/0x420
[   58.259811][ T3558]  ? page_zero_new_buffers+0x510/0x510
[   58.265137][ T3557] Modules linked in:
[   58.268416][ T3558]  ? exc_page_fault+0x342/0x740
[   58.268442][ T3558]  ? wait_for_stable_page+0xe2/0x110
[   58.268467][ T3558]  cont_write_begin+0x5d6/0x840
[   58.268495][ T3558]  ? generic_cont_expand_simple+0x230/0x230
[   58.268511][ T3558]  ? fault_in_readable+0x1d5/0x2e0
[   58.273740][ T3557] 
[   58.278512][ T3558]  ? fault_in_safe_writeable+0x250/0x250
[   58.278549][ T3558]  hfs_write_begin+0x92/0xd0
[   58.278566][ T3558]  ? hfs_free_extents+0x420/0x420
[   58.278585][ T3558]  generic_perform_write+0x2bf/0x5b0
[   58.278615][ T3558]  ? grab_cache_page_write_begin+0x90/0x90
[   58.284298][ T3557] CPU: 0 PID: 3557 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   58.288460][ T3558]  ? file_remove_privs+0x610/0x610
[   58.288492][ T3558]  ? down_write+0x10e/0x170
[   58.288516][ T3558]  __generic_file_write_iter+0x243/0x4f0
[   58.288540][ T3558]  generic_file_write_iter+0xa7/0x1b0
[   58.288560][ T3558]  vfs_write+0xacf/0xe50
[   58.288583][ T3558]  ? file_end_write+0x250/0x250
[   58.288603][ T3558]  ? read_lock_is_recursive+0x10/0x10
[   58.288627][ T3558]  ? rcu_is_watching+0x11/0xa0
[   58.294418][ T3557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   58.298199][ T3558]  ? __fdget_pos+0x272/0x300
[   58.298232][ T3558]  ksys_write+0x1a2/0x2c0
[   58.298251][ T3558]  ? print_irqtrace_events+0x210/0x210
[   58.298274][ T3558]  ? __ia32_sys_read+0x80/0x80
[   58.298291][ T3558]  ? syscall_enter_from_user_mode+0x2e/0x230
[   58.298309][ T3558]  ? lockdep_hardirqs_on+0x94/0x130
[   58.298326][ T3558]  ? syscall_enter_from_user_mode+0x2e/0x230
[   58.298346][ T3558]  do_syscall_64+0x3d/0xb0
[   58.298363][ T3558]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   58.304445][ T3557] RIP: 0010:hfs_bnode_create+0x3dd/0x460
[   58.308447][ T3558] RIP: 0033:0x7f19a9cb0ba9
[   58.308470][ T3558] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   58.308485][ T3558] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   58.308505][ T3558] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   58.308518][ T3558] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   58.308528][ T3558] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   58.308540][ T3558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   58.308550][ T3558] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000007
[   58.308574][ T3558]  </TASK>
[   58.323396][ T3560] CPU: 1 PID: 3560 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   58.333595][ T3560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   58.333607][ T3560] Call Trace:
[   58.333614][ T3560]  <TASK>
[   58.333621][ T3560]  dump_stack_lvl+0x1e3/0x2cb
[   58.333648][ T3560]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   58.333666][ T3560]  ? panic+0x84d/0x84d
[   58.391558][ T3557] Code: 8a 44 89 e6 e8 bd 67 d7 07 e9 4c fd ff ff e8 7a 43 3e ff 4c 89 ef e8 a2 e4 e1 07 48 c7 c7 c0 48 9f 8a 44 89 e6 e8 9c 67 d7 07 <0f> 0b eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 59 fc ff ff 48 89
[   58.391876][ T3560]  ? __might_sleep+0xc0/0xc0
[   58.407144][ T3557] RSP: 0018:ffffc90002faefb0 EFLAGS: 00010246
[   58.408098][ T3560]  ? __mutex_lock_common+0x444/0x25a0
[   58.428632][ T3557] 
[   58.431944][ T3560]  should_fail+0x38a/0x4c0
[   58.431977][ T3560]  should_failslab+0x5/0x20
[   58.438035][ T3557] RAX: 000000000000001f RBX: ffff888022ba2a00 RCX: 3613bc15643a5400
[   58.441537][ T3560]  slab_pre_alloc_hook+0x53/0xc0
[   58.441567][ T3560]  __kmalloc+0x6e/0x300
[   58.441582][ T3560]  ? hfs_find_init+0x8c/0x1e0
[   58.446500][ T3557] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   58.451858][ T3560]  hfs_find_init+0x8c/0x1e0
[   58.451879][ T3560]  hfs_extend_file+0x317/0x1440
[   58.451904][ T3560]  ? hfs_get_block+0xb60/0xb60
[   58.451926][ T3560]  ? find_lock_entries+0x1030/0x1030
[   58.458014][ T3557] RBP: 0000000000000000 R08: ffffffff8166344c R09: ffffed10173467a0
[   58.466708][ T3560]  ? __lock_acquire+0x1ff0/0x1ff0
[   58.466746][ T3560]  ? pagevec_lookup_range+0x2e/0x70
executing program
executing program
executing program
[   58.471792][ T3557] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[   58.475619][ T3560]  ? clean_bdev_aliases+0x801/0x940
[   58.475654][ T3560]  hfs_get_block+0x3e0/0xb60
[   58.475684][ T3560]  ? hfs_free_extents+0x420/0x420
[   58.481802][ T3557] R13: ffff8880753fc0e0 R14: ffff8880753fc000 R15: dffffc0000000000
[   58.485876][ T3560]  ? create_page_buffers+0x24b/0x330
[   58.485908][ T3560]  __block_write_begin_int+0x60b/0x1650
[   58.492445][ T3557] FS:  000055555604a300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
executing program
[   58.497069][ T3560]  ? hfs_free_extents+0x420/0x420
[   58.497095][ T3560]  ? page_zero_new_buffers+0x510/0x510
[   58.497114][ T3560]  ? exc_page_fault+0x342/0x740
[   58.497136][ T3560]  ? wait_for_stable_page+0xe2/0x110
[   58.497161][ T3560]  cont_write_begin+0x5d6/0x840
[   58.503784][ T3557] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.507529][ T3560]  ? generic_cont_expand_simple+0x230/0x230
[   58.507551][ T3560]  ? fault_in_readable+0x1d5/0x2e0
[   58.507575][ T3560]  ? fault_in_safe_writeable+0x250/0x250
[   58.507599][ T3560]  hfs_write_begin+0x92/0xd0
[   58.507616][ T3560]  ? hfs_free_extents+0x420/0x420
[   58.514128][ T3557] CR2: 00007ffedbbc9fb8 CR3: 000000001b449000 CR4: 00000000003506f0
[   58.519097][ T3560]  generic_perform_write+0x2bf/0x5b0
[   58.519132][ T3560]  ? grab_cache_page_write_begin+0x90/0x90
[   58.519151][ T3560]  ? file_remove_privs+0x610/0x610
[   58.519173][ T3560]  ? down_write+0x10e/0x170
[   58.519195][ T3560]  __generic_file_write_iter+0x243/0x4f0
[   58.519217][ T3560]  generic_file_write_iter+0xa7/0x1b0
[   58.524332][ T3557] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   58.543332][ T3560]  vfs_write+0xacf/0xe50
[   58.543377][ T3560]  ? file_end_write+0x250/0x250
[   58.543398][ T3560]  ? read_lock_is_recursive+0x10/0x10
[   58.543426][ T3560]  ? __fdget_pos+0x272/0x300
[   58.543446][ T3560]  ksys_write+0x1a2/0x2c0
[   58.543461][ T3560]  ? print_irqtrace_events+0x210/0x210
[   58.543481][ T3560]  ? __ia32_sys_read+0x80/0x80
[   58.543496][ T3560]  ? syscall_enter_from_user_mode+0x2e/0x230
executing program
[   58.543514][ T3560]  ? lockdep_hardirqs_on+0x94/0x130
[   58.553202][ T3557] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   58.559905][ T3560]  ? syscall_enter_from_user_mode+0x2e/0x230
[   58.559937][ T3560]  do_syscall_64+0x3d/0xb0
[   58.559955][ T3560]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   58.559972][ T3560] RIP: 0033:0x7f19a9cb0ba9
[   58.559988][ T3560] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   58.568884][ T3557] Call Trace:
[   58.575957][ T3560] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   58.575982][ T3560] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   58.575995][ T3560] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   58.576005][ T3560] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   58.584652][ T3557]  <TASK>
[   58.591911][ T3560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   58.591930][ T3560] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000006
[   58.591956][ T3560]  </TASK>
[   58.600553][ T3555] loop4: detected capacity change from 0 to 64
[   58.612305][ T3557]  ? hfs_bnode_put+0x1bc/0x370
[   58.623046][ T3555] hfs: unable to locate alternate MDB
[   58.632225][ T3557]  hfs_bmap_alloc+0x64f/0x740
[   58.655744][ T3555] hfs: continuing without an alternate MDB
[   58.659043][ T3557]  ? hfs_bmap_reserve+0x3f0/0x3f0
[   58.760723][ T3561] loop2: detected capacity change from 0 to 64
[   58.775156][ T3562] loop3: detected capacity change from 0 to 64
[   58.813624][ T3564] loop1: detected capacity change from 0 to 64
[   58.818317][ T3563] loop0: detected capacity change from 0 to 64
[   58.848530][ T3564] hfs: unable to locate alternate MDB
[   58.856294][ T3557]  hfs_btree_inc_height+0x11a/0xd20
[   58.886038][ T3561] hfs: unable to locate alternate MDB
[   58.893700][ T3557]  ? hfs_brec_insert+0x6dc/0xbd0
[   58.903994][ T3564] hfs: continuing without an alternate MDB
[   58.911983][ T3562] hfs: unable to locate alternate MDB
[   58.932431][ T3561] hfs: continuing without an alternate MDB
[   58.943968][ T3563] hfs: unable to locate alternate MDB
[   58.957588][ T3566] loop4: detected capacity change from 0 to 64
[   58.966635][ T3562] hfs: continuing without an alternate MDB
[   58.981818][ T3557]  ? hfs_brec_insert+0xbd0/0xbd0
[   58.987162][ T3563] hfs: continuing without an alternate MDB
[   59.007791][ T3557]  ? mark_page_accessed+0xe7e/0x1330
[   59.031213][ T3562] FAULT_INJECTION: forcing a failure.
[   59.031213][ T3562] name failslab, interval 1, probability 0, space 0, times 0
[   59.034940][ T3564] FAULT_INJECTION: forcing a failure.
[   59.034940][ T3564] name failslab, interval 1, probability 0, space 0, times 0
[   59.045283][ T3561] FAULT_INJECTION: forcing a failure.
[   59.045283][ T3561] name failslab, interval 1, probability 0, space 0, times 0
[   59.052796][ T3564] CPU: 0 PID: 3564 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   59.084981][ T3563] FAULT_INJECTION: forcing a failure.
[   59.084981][ T3563] name failslab, interval 1, probability 0, space 0, times 0
[   59.090104][ T3564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   59.090117][ T3564] Call Trace:
[   59.090125][ T3564]  <TASK>
[   59.090132][ T3564]  dump_stack_lvl+0x1e3/0x2cb
[   59.090157][ T3564]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   59.275902][ T3564]  ? panic+0x84d/0x84d
[   59.279972][ T3564]  ? __might_sleep+0xc0/0xc0
[   59.284564][ T3564]  should_fail+0x38a/0x4c0
[   59.288979][ T3564]  should_failslab+0x5/0x20
[   59.293470][ T3564]  slab_pre_alloc_hook+0x53/0xc0
[   59.298407][ T3564]  __kmalloc+0x6e/0x300
[   59.302555][ T3564]  ? __hfs_bnode_create+0xf9/0xba0
[   59.307659][ T3564]  __hfs_bnode_create+0xf9/0xba0
[   59.312630][ T3564]  ? read_lock_is_recursive+0x10/0x10
[   59.317997][ T3564]  ? hfs_bnode_find+0x212/0xe10
[   59.322835][ T3564]  ? do_raw_spin_lock+0x14a/0x370
[   59.327861][ T3564]  ? hfs_bnode_get+0x40/0x40
[   59.332444][ T3564]  ? do_raw_spin_unlock+0x137/0x8b0
[   59.337642][ T3564]  hfs_bnode_find+0x21f/0xe10
[   59.342365][ T3564]  ? __lock_acquire+0x1ff0/0x1ff0
[   59.347406][ T3564]  ? unwind_next_frame+0x1437/0x1fa0
[   59.352683][ T3564]  ? hfs_bnode_unlink+0x7d0/0x7d0
[   59.357693][ T3564]  ? look_up_lock_class+0x77/0x120
[   59.362802][ T3564]  ? register_lock_class+0x100/0x9a0
[   59.368080][ T3564]  ? hfs_bmap_reserve+0x3ad/0x3f0
[   59.373232][ T3564]  ? is_bpf_text_address+0x24f/0x260
[   59.378528][ T3564]  ? stack_trace_save+0x1c0/0x1c0
[   59.383563][ T3564]  ? is_dynamic_key+0x1f0/0x1f0
[   59.388425][ T3564]  ? __kernel_text_address+0x94/0x100
[   59.393808][ T3564]  hfs_bmap_alloc+0xc5/0x740
[   59.398396][ T3564]  ? __lock_acquire+0x1295/0x1ff0
[   59.403417][ T3564]  ? hfs_bmap_reserve+0x3f0/0x3f0
[   59.408440][ T3564]  hfs_btree_inc_height+0x11a/0xd20
[   59.413663][ T3564]  ? hfs_brec_insert+0xbd0/0xbd0
[   59.418590][ T3564]  ? __mutex_trylock_common+0x17e/0x2e0
[   59.424151][ T3564]  ? __might_sleep+0xc0/0xc0
[   59.428741][ T3564]  hfs_brec_insert+0x157/0xbd0
[   59.433507][ T3564]  ? hfs_brec_find+0x193/0x570
[   59.438268][ T3564]  ? hfs_brec_keylen+0x350/0x350
[   59.443200][ T3564]  ? mutex_lock_io_nested+0x60/0x60
[   59.448400][ T3564]  __hfs_ext_write_extent+0x2f2/0x4f0
[   59.453769][ T3564]  __hfs_ext_cache_extent+0x6a/0x990
[   59.459042][ T3564]  ? mutex_lock_nested+0x17/0x20
[   59.463971][ T3564]  ? hfs_find_init+0x16a/0x1e0
[   59.468730][ T3564]  hfs_extend_file+0x340/0x1440
[   59.473760][ T3564]  ? hfs_get_block+0xb60/0xb60
[   59.478524][ T3564]  ? __might_sleep+0xc0/0xc0
[   59.483128][ T3564]  ? clean_bdev_aliases+0x808/0x940
[   59.488321][ T3564]  hfs_get_block+0x3e0/0xb60
[   59.492907][ T3564]  ? hfs_free_extents+0x420/0x420
[   59.497966][ T3564]  ? create_page_buffers+0x24b/0x330
[   59.503257][ T3564]  __block_write_begin_int+0x60b/0x1650
[   59.508816][ T3564]  ? hfs_free_extents+0x420/0x420
[   59.513836][ T3564]  ? page_zero_new_buffers+0x510/0x510
[   59.519304][ T3564]  ? exc_page_fault+0x342/0x740
[   59.524156][ T3564]  ? wait_for_stable_page+0xe2/0x110
[   59.529619][ T3564]  cont_write_begin+0x5d6/0x840
[   59.534470][ T3564]  ? generic_cont_expand_simple+0x230/0x230
[   59.540441][ T3564]  ? fault_in_readable+0x1d5/0x2e0
[   59.545548][ T3564]  ? fault_in_safe_writeable+0x250/0x250
[   59.551183][ T3564]  hfs_write_begin+0x92/0xd0
[   59.555767][ T3564]  ? hfs_free_extents+0x420/0x420
[   59.560823][ T3564]  generic_perform_write+0x2bf/0x5b0
[   59.566126][ T3564]  ? grab_cache_page_write_begin+0x90/0x90
[   59.571931][ T3564]  ? file_remove_privs+0x610/0x610
[   59.577046][ T3564]  ? down_write+0x10e/0x170
[   59.581562][ T3564]  __generic_file_write_iter+0x243/0x4f0
[   59.587203][ T3564]  generic_file_write_iter+0xa7/0x1b0
[   59.592582][ T3564]  vfs_write+0xacf/0xe50
[   59.596831][ T3564]  ? file_end_write+0x250/0x250
[   59.601682][ T3564]  ? read_lock_is_recursive+0x10/0x10
[   59.607056][ T3564]  ? __fdget_pos+0x272/0x300
[   59.611645][ T3564]  ksys_write+0x1a2/0x2c0
[   59.615967][ T3564]  ? print_irqtrace_events+0x210/0x210
[   59.621423][ T3564]  ? __ia32_sys_read+0x80/0x80
[   59.626181][ T3564]  ? syscall_enter_from_user_mode+0x2e/0x230
[   59.632155][ T3564]  ? lockdep_hardirqs_on+0x94/0x130
[   59.637361][ T3564]  ? syscall_enter_from_user_mode+0x2e/0x230
[   59.643339][ T3564]  do_syscall_64+0x3d/0xb0
[   59.647747][ T3564]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   59.653628][ T3564] RIP: 0033:0x7f19a9cb0ba9
[   59.658039][ T3564] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   59.677639][ T3564] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   59.686044][ T3564] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   59.694006][ T3564] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   59.701965][ T3564] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   59.709924][ T3564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   59.717884][ T3564] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000007
[   59.725858][ T3564]  </TASK>
[   59.728868][ T3563] CPU: 1 PID: 3563 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   59.730372][ T3557]  ? do_raw_spin_unlock+0x137/0x8b0
[   59.737455][ T3563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   59.737467][ T3563] Call Trace:
[   59.737473][ T3563]  <TASK>
[   59.737480][ T3563]  dump_stack_lvl+0x1e3/0x2cb
[   59.737503][ T3563]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   59.737519][ T3563]  ? panic+0x84d/0x84d
[   59.737540][ T3563]  ? __might_sleep+0xc0/0xc0
[   59.742939][ T3557]  ? hfs_bnode_put+0x1bc/0x370
[   59.752855][ T3563]  ? __mutex_lock_common+0x444/0x25a0
[   59.752885][ T3563]  should_fail+0x38a/0x4c0
[   59.752910][ T3563]  should_failslab+0x5/0x20
[   59.752926][ T3563]  slab_pre_alloc_hook+0x53/0xc0
[   59.752945][ T3563]  __kmalloc+0x6e/0x300
[   59.752960][ T3563]  ? hfs_find_init+0x8c/0x1e0
[   59.752980][ T3563]  hfs_find_init+0x8c/0x1e0
[   59.756424][ T3557]  hfs_brec_insert+0x71f/0xbd0
[   59.759186][ T3563]  hfs_extend_file+0x317/0x1440
[   59.759213][ T3563]  ? hfs_get_block+0xb60/0xb60
[   59.759231][ T3563]  ? find_lock_entries+0x1030/0x1030
[   59.759253][ T3563]  ? __lock_acquire+0x1ff0/0x1ff0
[   59.764007][ T3557]  ? hfs_brec_keylen+0x350/0x350
[   59.769511][ T3563]  ? pagevec_lookup_range+0x2e/0x70
[   59.769535][ T3563]  ? clean_bdev_aliases+0x801/0x940
[   59.769556][ T3563]  hfs_get_block+0x3e0/0xb60
[   59.769582][ T3563]  ? hfs_free_extents+0x420/0x420
[   59.769607][ T3563]  ? create_page_buffers+0x24b/0x330
[   59.773880][ T3557]  ? mutex_lock_io_nested+0x60/0x60
[   59.778352][ T3563]  __block_write_begin_int+0x60b/0x1650
[   59.778392][ T3563]  ? hfs_free_extents+0x420/0x420
[   59.778408][ T3563]  ? page_zero_new_buffers+0x510/0x510
[   59.783260][ T3557]  __hfs_ext_write_extent+0x2f2/0x4f0
[   59.788494][ T3563]  ? exc_page_fault+0x342/0x740
[   59.788518][ T3563]  ? wait_for_stable_page+0xe2/0x110
[   59.788543][ T3563]  cont_write_begin+0x5d6/0x840
[   59.788570][ T3563]  ? generic_cont_expand_simple+0x230/0x230
[   59.788586][ T3563]  ? fault_in_readable+0x1d5/0x2e0
[   59.788609][ T3563]  ? fault_in_safe_writeable+0x250/0x250
[   59.793113][ T3557]  __hfs_ext_cache_extent+0x6a/0x990
[   59.797474][ T3563]  hfs_write_begin+0x92/0xd0
[   59.797494][ T3563]  ? hfs_free_extents+0x420/0x420
[   59.797514][ T3563]  generic_perform_write+0x2bf/0x5b0
[   59.797543][ T3563]  ? grab_cache_page_write_begin+0x90/0x90
[   59.802537][ T3557]  ? mutex_lock_nested+0x17/0x20
[   59.806575][ T3563]  ? file_remove_privs+0x610/0x610
[   59.806601][ T3563]  ? down_write+0x10e/0x170
[   59.806624][ T3563]  __generic_file_write_iter+0x243/0x4f0
[   59.811447][ T3557]  ? hfs_find_init+0x16a/0x1e0
[   59.815923][ T3563]  generic_file_write_iter+0xa7/0x1b0
[   59.815948][ T3563]  vfs_write+0xacf/0xe50
[   59.815973][ T3563]  ? file_end_write+0x250/0x250
[   59.820821][ T3557]  hfs_extend_file+0x340/0x1440
[   59.825532][ T3563]  ? read_lock_is_recursive+0x10/0x10
[   59.825565][ T3563]  ? __fdget_pos+0x272/0x300
[   59.830493][ T3557]  ? hfs_get_block+0xb60/0xb60
[   59.835581][ T3563]  ksys_write+0x1a2/0x2c0
[   59.835601][ T3563]  ? print_irqtrace_events+0x210/0x210
[   59.835626][ T3563]  ? __ia32_sys_read+0x80/0x80
[   59.840766][ T3557]  ? find_lock_entries+0x1030/0x1030
[   59.845527][ T3563]  ? syscall_enter_from_user_mode+0x2e/0x230
[   59.845551][ T3563]  ? lockdep_hardirqs_on+0x94/0x130
[   59.845571][ T3563]  ? syscall_enter_from_user_mode+0x2e/0x230
[   59.850924][ T3557]  ? __lock_acquire+0x1ff0/0x1ff0
[   59.855916][ T3563]  do_syscall_64+0x3d/0xb0
[   59.855939][ T3563]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   59.855957][ T3563] RIP: 0033:0x7f19a9cb0ba9
[   59.860639][ T3557]  ? pagevec_lookup_range+0x2e/0x70
[   59.865515][ T3563] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   59.865532][ T3563] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   59.865553][ T3563] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   59.870989][ T3557]  ? clean_bdev_aliases+0x801/0x940
[   59.875983][ T3563] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   59.875998][ T3563] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   59.876010][ T3563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   59.876022][ T3563] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000007
[   59.876047][ T3563]  </TASK>
[   59.881673][ T3557]  hfs_get_block+0x3e0/0xb60
[   59.888588][ T3562] CPU: 1 PID: 3562 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   59.892979][ T3557]  ? hfs_free_extents+0x420/0x420
[   59.897390][ T3562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   59.897401][ T3562] Call Trace:
[   59.897408][ T3562]  <TASK>
[   59.897415][ T3562]  dump_stack_lvl+0x1e3/0x2cb
[   59.897437][ T3562]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   59.897454][ T3562]  ? panic+0x84d/0x84d
[   59.902402][ T3557]  ? create_page_buffers+0x24b/0x330
[   59.907548][ T3562]  ? __might_sleep+0xc0/0xc0
[   59.907578][ T3562]  should_fail+0x38a/0x4c0
[   59.907602][ T3562]  should_failslab+0x5/0x20
[   59.907617][ T3562]  slab_pre_alloc_hook+0x53/0xc0
[   59.907636][ T3562]  __kmalloc+0x6e/0x300
[   59.907649][ T3562]  ? __hfs_bnode_create+0xf9/0xba0
[   59.907670][ T3562]  __hfs_bnode_create+0xf9/0xba0
[   59.907686][ T3562]  ? read_lock_is_recursive+0x10/0x10
[   59.907706][ T3562]  ? hfs_bnode_find+0x212/0xe10
[   59.907721][ T3562]  ? do_raw_spin_lock+0x14a/0x370
[   59.907737][ T3562]  ? hfs_bnode_get+0x40/0x40
[   59.912730][ T3557]  __block_write_begin_int+0x60b/0x1650
[   59.918434][ T3562]  ? do_raw_spin_unlock+0x137/0x8b0
[   59.918462][ T3562]  hfs_bnode_find+0x21f/0xe10
[   59.918479][ T3562]  ? __lock_acquire+0x1ff0/0x1ff0
[   59.918501][ T3562]  ? unwind_next_frame+0x1437/0x1fa0
[   59.923692][ T3557]  ? hfs_free_extents+0x420/0x420
[   59.929195][ T3562]  ? hfs_bnode_unlink+0x7d0/0x7d0
[   59.929215][ T3562]  ? look_up_lock_class+0x77/0x120
[   59.929236][ T3562]  ? register_lock_class+0x100/0x9a0
[   59.929254][ T3562]  ? hfs_bmap_reserve+0x3ad/0x3f0
[   59.929269][ T3562]  ? is_bpf_text_address+0x24f/0x260
[   59.929286][ T3562]  ? stack_trace_save+0x1c0/0x1c0
[   59.934667][ T3557]  ? page_zero_new_buffers+0x510/0x510
[   59.939124][ T3562]  ? is_dynamic_key+0x1f0/0x1f0
[   59.939144][ T3562]  ? __kernel_text_address+0x94/0x100
[   59.939167][ T3562]  hfs_bmap_alloc+0xc5/0x740
[   59.939188][ T3562]  ? __lock_acquire+0x1295/0x1ff0
[   59.939204][ T3562]  ? hfs_bmap_reserve+0x3f0/0x3f0
[   59.939227][ T3562]  hfs_btree_inc_height+0x11a/0xd20
[   59.939252][ T3562]  ? hfs_brec_insert+0xbd0/0xbd0
[   59.939268][ T3562]  ? __mutex_trylock_common+0x17e/0x2e0
[   59.939286][ T3562]  ? __might_sleep+0xc0/0xc0
[   59.945511][ T3557]  ? exc_page_fault+0x342/0x740
[   59.949546][ T3562]  hfs_brec_insert+0x157/0xbd0
[   59.949575][ T3562]  ? hfs_brec_find+0x193/0x570
[   59.949598][ T3562]  ? hfs_brec_keylen+0x350/0x350
[   59.949615][ T3562]  ? mutex_lock_io_nested+0x60/0x60
[   59.949640][ T3562]  __hfs_ext_write_extent+0x2f2/0x4f0
[   59.949661][ T3562]  __hfs_ext_cache_extent+0x6a/0x990
[   59.959950][ T3557]  ? wait_for_stable_page+0xe2/0x110
[   59.960339][ T3562]  ? mutex_lock_nested+0x17/0x20
[   59.971094][ T3557]  cont_write_begin+0x5d6/0x840
[   59.975504][ T3562]  ? hfs_find_init+0x16a/0x1e0
[   59.975527][ T3562]  hfs_extend_file+0x340/0x1440
[   59.975554][ T3562]  ? hfs_get_block+0xb60/0xb60
[   59.990313][ T3557]  ? generic_cont_expand_simple+0x230/0x230
[   59.994659][ T3562]  ? find_lock_entries+0x1030/0x1030
[   59.994684][ T3562]  ? __lock_acquire+0x1ff0/0x1ff0
[   60.009617][ T3557]  ? fault_in_readable+0x1d5/0x2e0
[   60.014168][ T3562]  ? pagevec_lookup_range+0x2e/0x70
[   60.014191][ T3562]  ? clean_bdev_aliases+0x801/0x940
[   60.028642][ T3557]  ? fault_in_safe_writeable+0x250/0x250
[   60.028681][ T3562]  hfs_get_block+0x3e0/0xb60
[   60.039622][ T3557]  hfs_write_begin+0x92/0xd0
[   60.039901][ T3562]  ? hfs_free_extents+0x420/0x420
[   60.050739][ T3557]  ? hfs_free_extents+0x420/0x420
[   60.051196][ T3562]  ? create_page_buffers+0x24b/0x330
[   60.062976][ T3557]  generic_perform_write+0x2bf/0x5b0
[   60.066475][ T3562]  __block_write_begin_int+0x60b/0x1650
[   60.066517][ T3562]  ? hfs_free_extents+0x420/0x420
[   60.079944][ T3557]  ? grab_cache_page_write_begin+0x90/0x90
[   60.095667][ T3562]  ? page_zero_new_buffers+0x510/0x510
[   60.095692][ T3562]  ? exc_page_fault+0x342/0x740
[   60.095715][ T3562]  ? wait_for_stable_page+0xe2/0x110
[   60.095737][ T3562]  cont_write_begin+0x5d6/0x840
[   60.095765][ T3562]  ? generic_cont_expand_simple+0x230/0x230
[   60.095780][ T3562]  ? fault_in_readable+0x1d5/0x2e0
[   60.130754][ T3557]  ? file_remove_privs+0x610/0x610
[   60.133200][ T3562]  ? fault_in_safe_writeable+0x250/0x250
[   60.133233][ T3562]  hfs_write_begin+0x92/0xd0
[   60.152523][ T3557]  ? down_write+0x10e/0x170
[   60.156799][ T3562]  ? hfs_free_extents+0x420/0x420
[   60.156824][ T3562]  generic_perform_write+0x2bf/0x5b0
[   60.156855][ T3562]  ? grab_cache_page_write_begin+0x90/0x90
[   60.179956][ T3557]  __generic_file_write_iter+0x243/0x4f0
[   60.180432][ T3562]  ? file_remove_privs+0x610/0x610
[   60.188296][ T3557]  generic_file_write_iter+0xa7/0x1b0
[   60.191260][ T3562]  ? down_write+0x10e/0x170
[   60.191286][ T3562]  __generic_file_write_iter+0x243/0x4f0
[   60.191310][ T3562]  generic_file_write_iter+0xa7/0x1b0
[   60.199219][ T3557]  vfs_write+0xacf/0xe50
[   60.200962][ T3562]  vfs_write+0xacf/0xe50
[   60.200991][ T3562]  ? file_end_write+0x250/0x250
[   60.201013][ T3562]  ? read_lock_is_recursive+0x10/0x10
[   60.208602][ T3557]  ? file_end_write+0x250/0x250
[   60.210831][ T3562]  ? __fdget_pos+0x272/0x300
[   60.210856][ T3562]  ksys_write+0x1a2/0x2c0
[   60.218678][ T3557]  ? read_lock_is_recursive+0x10/0x10
[   60.219738][ T3562]  ? print_irqtrace_events+0x210/0x210
[   60.219765][ T3562]  ? __ia32_sys_read+0x80/0x80
[   60.225885][ T3557]  ? __fdget_pos+0x272/0x300
[   60.228813][ T3562]  ? syscall_enter_from_user_mode+0x2e/0x230
[   60.228836][ T3562]  ? lockdep_hardirqs_on+0x94/0x130
[   60.228855][ T3562]  ? syscall_enter_from_user_mode+0x2e/0x230
[   60.228876][ T3562]  do_syscall_64+0x3d/0xb0
[   60.228894][ T3562]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   60.228911][ T3562] RIP: 0033:0x7f19a9cb0ba9
[   60.228926][ T3562] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   60.228938][ T3562] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   60.228955][ T3562] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   60.228965][ T3562] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   60.228974][ T3562] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   60.228984][ T3562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   60.228992][ T3562] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000008
[   60.229013][ T3562]  </TASK>
[   60.267519][ T3561] CPU: 0 PID: 3561 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   60.272038][ T3566] hfs: unable to locate alternate MDB
[   60.274849][ T3561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   60.274863][ T3561] Call Trace:
[   60.274870][ T3561]  <TASK>
[   60.274878][ T3561]  dump_stack_lvl+0x1e3/0x2cb
[   60.274905][ T3561]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   60.280064][ T3566] hfs: continuing without an alternate MDB
[   60.285194][ T3561]  ? panic+0x84d/0x84d
[   60.285220][ T3561]  ? __might_sleep+0xc0/0xc0
[   60.285246][ T3561]  should_fail+0x38a/0x4c0
[   60.332830][ T3566] FAULT_INJECTION: forcing a failure.
[   60.332830][ T3566] name failslab, interval 1, probability 0, space 0, times 0
[   60.336513][ T3561]  should_failslab+0x5/0x20
[   60.336538][ T3561]  slab_pre_alloc_hook+0x53/0xc0
[   60.336558][ T3561]  __kmalloc+0x6e/0x300
[   60.336571][ T3561]  ? __hfs_bnode_create+0xf9/0xba0
[   60.336593][ T3561]  __hfs_bnode_create+0xf9/0xba0
[   60.513870][ T3562] hfs: new node 0 already hashed?
[   60.519493][ T3561]  ? read_lock_is_recursive+0x10/0x10
[   60.519528][ T3561]  ? hfs_bnode_find+0x212/0xe10
[   60.519547][ T3561]  ? do_raw_spin_lock+0x14a/0x370
[   60.519563][ T3561]  ? hfs_bnode_get+0x40/0x40
[   60.519583][ T3561]  ? do_raw_spin_unlock+0x137/0x8b0
[   60.530923][ T3562] ------------[ cut here ]------------
[   60.535519][ T3561]  hfs_bnode_find+0x21f/0xe10
[   60.535547][ T3561]  ? __lock_acquire+0x1ff0/0x1ff0
[   60.551415][ T3562] WARNING: CPU: 1 PID: 3562 at fs/hfs/bnode.c:432 hfs_bnode_create+0x3dd/0x460
[   60.556525][ T3561]  ? unwind_next_frame+0x1437/0x1fa0
[   60.556550][ T3561]  ? hfs_bnode_unlink+0x7d0/0x7d0
[   60.574385][ T3562] Modules linked in:
[   60.576207][ T3561]  ? look_up_lock_class+0x77/0x120
[   60.576235][ T3561]  ? register_lock_class+0x100/0x9a0
[   60.589317][ T3562] 
[   60.592877][ T3561]  ? hfs_bmap_reserve+0x3ad/0x3f0
[   60.592901][ T3561]  ? is_bpf_text_address+0x24f/0x260
[   60.608011][ T3562] CPU: 1 PID: 3562 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   60.613419][ T3561]  ? stack_trace_save+0x1c0/0x1c0
[   60.613443][ T3561]  ? is_dynamic_key+0x1f0/0x1f0
[   60.631004][ T3562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   60.632041][ T3561]  ? __kernel_text_address+0x94/0x100
[   60.632070][ T3561]  hfs_bmap_alloc+0xc5/0x740
[   60.645222][ T3562] RIP: 0010:hfs_bnode_create+0x3dd/0x460
[   60.646805][ T3561]  ? __lock_acquire+0x1295/0x1ff0
[   60.646828][ T3561]  ? hfs_bmap_reserve+0x3f0/0x3f0
[   60.657858][ T3562] Code: 8a 44 89 e6 e8 bd 67 d7 07 e9 4c fd ff ff e8 7a 43 3e ff 4c 89 ef e8 a2 e4 e1 07 48 c7 c7 c0 48 9f 8a 44 89 e6 e8 9c 67 d7 07 <0f> 0b eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 59 fc ff ff 48 89
[   60.661949][ T3561]  hfs_btree_inc_height+0x11a/0xd20
[   60.661983][ T3561]  ? hfs_brec_insert+0xbd0/0xbd0
[   60.671176][ T3562] RSP: 0018:ffffc90002f8efb0 EFLAGS: 00010246
[   60.671270][ T3561]  ? __mutex_trylock_common+0x17e/0x2e0
[   60.683869][ T3562] 
[   60.688345][ T3561]  ? __might_sleep+0xc0/0xc0
[   60.688375][ T3561]  hfs_brec_insert+0x157/0xbd0
[   60.688401][ T3561]  ? hfs_brec_find+0x193/0x570
[   60.698365][ T3562] RAX: 000000000000001f RBX: ffff888015b9a900 RCX: 8ca22f79ce687200
[   60.698679][ T3561]  ? hfs_brec_keylen+0x350/0x350
[   60.708668][ T3562] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   60.722655][ T3561]  ? mutex_lock_io_nested+0x60/0x60
[   60.722687][ T3561]  __hfs_ext_write_extent+0x2f2/0x4f0
[   60.722712][ T3561]  __hfs_ext_cache_extent+0x6a/0x990
[   60.722729][ T3561]  ? mutex_lock_nested+0x17/0x20
[   60.755452][ T3562] RBP: 0000000000000000 R08: ffffffff8166344c R09: ffffed10173667a0
[   60.762995][ T3561]  ? hfs_find_init+0x16a/0x1e0
[   60.763021][ T3561]  hfs_extend_file+0x340/0x1440
[   60.763048][ T3561]  ? hfs_get_block+0xb60/0xb60
[   60.787645][ T3562] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[   60.787908][ T3561]  ? find_lock_entries+0x1030/0x1030
[   60.809084][ T3562] R13: ffff88801f6fa0e0 R14: ffff88801f6fa000 R15: dffffc0000000000
[   60.814378][ T3561]  ? __lock_acquire+0x1ff0/0x1ff0
[   60.814415][ T3561]  ? pagevec_lookup_range+0x2e/0x70
[   60.832400][ T3562] FS:  000055555604a300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[   60.833178][ T3561]  ? clean_bdev_aliases+0x801/0x940
[   60.861267][ T3562] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.864330][ T3561]  hfs_get_block+0x3e0/0xb60
[   60.864365][ T3561]  ? hfs_free_extents+0x420/0x420
[   60.878230][ T3562] CR2: 0000000020008000 CR3: 0000000024a68000 CR4: 00000000003506e0
[   60.879642][ T3561]  ? create_page_buffers+0x24b/0x330
[   60.885662][ T3562] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   60.889497][ T3561]  __block_write_begin_int+0x60b/0x1650
[   60.889538][ T3561]  ? hfs_free_extents+0x420/0x420
[   60.889555][ T3561]  ? page_zero_new_buffers+0x510/0x510
[   60.899212][ T3562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   60.899286][ T3561]  ? exc_page_fault+0x342/0x740
[   60.910335][ T3562] Call Trace:
[   60.914376][ T3561]  ? wait_for_stable_page+0xe2/0x110
[   60.914408][ T3561]  cont_write_begin+0x5d6/0x840
[   60.937952][ T3562]  <TASK>
[   60.943052][ T3561]  ? generic_cont_expand_simple+0x230/0x230
[   60.943079][ T3561]  ? fault_in_readable+0x1d5/0x2e0
[   60.960632][ T3562]  ? hfs_bnode_put+0x1bc/0x370
[   60.960972][ T3561]  ? fault_in_safe_writeable+0x250/0x250
[   60.979573][ T3562]  hfs_bmap_alloc+0x64f/0x740
[   60.989560][ T3561]  hfs_write_begin+0x92/0xd0
[   60.989582][ T3561]  ? hfs_free_extents+0x420/0x420
[   60.989603][ T3561]  generic_perform_write+0x2bf/0x5b0
[   60.989633][ T3561]  ? grab_cache_page_write_begin+0x90/0x90
[   61.006164][ T3562]  ? hfs_bmap_reserve+0x3f0/0x3f0
[   61.010172][ T3561]  ? file_remove_privs+0x610/0x610
[   61.010198][ T3561]  ? down_write+0x10e/0x170
[   61.010222][ T3561]  __generic_file_write_iter+0x243/0x4f0
[   61.019973][ T3562]  hfs_btree_inc_height+0x11a/0xd20
[   61.034835][ T3561]  generic_file_write_iter+0xa7/0x1b0
[   61.034863][ T3561]  vfs_write+0xacf/0xe50
[   61.034887][ T3561]  ? file_end_write+0x250/0x250
[   61.062516][ T3562]  ? hfs_brec_insert+0x6dc/0xbd0
[   61.063463][ T3561]  ? read_lock_is_recursive+0x10/0x10
[   61.075049][ T3562]  ? hfs_brec_insert+0xbd0/0xbd0
[   61.080938][ T3561]  ? __fdget_pos+0x272/0x300
[   61.080963][ T3561]  ksys_write+0x1a2/0x2c0
[   61.080982][ T3561]  ? print_irqtrace_events+0x210/0x210
[   61.081005][ T3561]  ? __ia32_sys_read+0x80/0x80
[   61.092626][ T3562]  ? mark_page_accessed+0xe7e/0x1330
[   61.093872][ T3561]  ? syscall_enter_from_user_mode+0x2e/0x230
[   61.093895][ T3561]  ? lockdep_hardirqs_on+0x94/0x130
[   61.105800][ T3562]  ? do_raw_spin_unlock+0x137/0x8b0
[   61.109762][ T3561]  ? syscall_enter_from_user_mode+0x2e/0x230
[   61.109788][ T3561]  do_syscall_64+0x3d/0xb0
[   61.109807][ T3561]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   61.109826][ T3561] RIP: 0033:0x7f19a9cb0ba9
[   61.120314][ T3562]  ? hfs_bnode_put+0x1bc/0x370
[   61.122683][ T3561] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   61.122700][ T3561] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   61.135179][ T3562]  hfs_brec_insert+0x71f/0xbd0
[   61.137009][ T3561] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   61.137024][ T3561] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   61.137036][ T3561] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   61.137048][ T3561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   61.137058][ T3561] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000007
[   61.137083][ T3561]  </TASK>
[   61.147290][ T3562]  ? hfs_brec_keylen+0x350/0x350
[   61.151614][ T3557]  ksys_write+0x1a2/0x2c0
[   61.163795][ T3566] CPU: 1 PID: 3566 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   61.171659][ T3557]  ? print_irqtrace_events+0x210/0x210
[   61.177582][ T3566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   61.177594][ T3566] Call Trace:
[   61.177601][ T3566]  <TASK>
[   61.177608][ T3566]  dump_stack_lvl+0x1e3/0x2cb
[   61.177631][ T3566]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   61.177647][ T3566]  ? panic+0x84d/0x84d
[   61.177668][ T3566]  ? __might_sleep+0xc0/0xc0
[   61.182954][ T3557]  ? __ia32_sys_read+0x80/0x80
[   61.189419][ T3566]  should_fail+0x38a/0x4c0
[   61.189447][ T3566]  should_failslab+0x5/0x20
[   61.189463][ T3566]  slab_pre_alloc_hook+0x53/0xc0
[   61.189482][ T3566]  __kmalloc+0x6e/0x300
[   61.189495][ T3566]  ? __hfs_bnode_create+0xf9/0xba0
[   61.189517][ T3566]  __hfs_bnode_create+0xf9/0xba0
[   61.194211][ T3557]  ? syscall_enter_from_user_mode+0x2e/0x230
[   61.199086][ T3566]  ? read_lock_is_recursive+0x10/0x10
[   61.199111][ T3566]  ? hfs_bnode_find+0x212/0xe10
[   61.199129][ T3566]  ? do_raw_spin_lock+0x14a/0x370
[   61.199144][ T3566]  ? hfs_bnode_get+0x40/0x40
[   61.199165][ T3566]  ? do_raw_spin_unlock+0x137/0x8b0
[   61.207290][ T3557]  ? lockdep_hardirqs_on+0x94/0x130
[   61.212370][ T3566]  hfs_bnode_find+0x21f/0xe10
[   61.212390][ T3566]  ? __lock_acquire+0x1ff0/0x1ff0
[   61.212413][ T3566]  ? unwind_next_frame+0x1437/0x1fa0
[   61.220495][ T3557]  ? syscall_enter_from_user_mode+0x2e/0x230
[   61.225886][ T3566]  ? hfs_bnode_unlink+0x7d0/0x7d0
[   61.225906][ T3566]  ? look_up_lock_class+0x77/0x120
[   61.225927][ T3566]  ? register_lock_class+0x100/0x9a0
[   61.231450][ T3557]  do_syscall_64+0x3d/0xb0
[   61.236709][ T3566]  ? hfs_bmap_reserve+0x3ad/0x3f0
[   61.236728][ T3566]  ? is_bpf_text_address+0x24f/0x260
[   61.236746][ T3566]  ? stack_trace_save+0x1c0/0x1c0
[   61.244916][ T3557]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   61.249609][ T3566]  ? is_dynamic_key+0x1f0/0x1f0
[   61.249628][ T3566]  ? __kernel_text_address+0x94/0x100
[   61.249652][ T3566]  hfs_bmap_alloc+0xc5/0x740
[   61.249672][ T3566]  ? __lock_acquire+0x1295/0x1ff0
[   61.249690][ T3566]  ? hfs_bmap_reserve+0x3f0/0x3f0
[   61.249715][ T3566]  hfs_btree_inc_height+0x11a/0xd20
[   61.253075][ T3557] RIP: 0033:0x7f19a9cb0ba9
[   61.258236][ T3566]  ? hfs_brec_insert+0xbd0/0xbd0
[   61.258257][ T3566]  ? __mutex_trylock_common+0x17e/0x2e0
[   61.258276][ T3566]  ? __might_sleep+0xc0/0xc0
[   61.258298][ T3566]  hfs_brec_insert+0x157/0xbd0
[   61.263214][ T3557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   61.266042][ T3566]  ? hfs_brec_find+0x193/0x570
[   61.266070][ T3566]  ? hfs_brec_keylen+0x350/0x350
[   61.272153][ T3557] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246
[   61.277041][ T3566]  ? mutex_lock_io_nested+0x60/0x60
[   61.277073][ T3566]  __hfs_ext_write_extent+0x2f2/0x4f0
[   61.277098][ T3566]  __hfs_ext_cache_extent+0x6a/0x990
[   61.281950][ T3557]  ORIG_RAX: 0000000000000001
[   61.287461][ T3566]  ? mutex_lock_nested+0x17/0x20
[   61.287483][ T3566]  ? hfs_find_init+0x16a/0x1e0
[   61.287503][ T3566]  hfs_extend_file+0x340/0x1440
[   61.287527][ T3566]  ? hfs_get_block+0xb60/0xb60
[   61.287544][ T3566]  ? find_lock_entries+0x1030/0x1030
[   61.287565][ T3566]  ? __lock_acquire+0x1ff0/0x1ff0
[   61.292341][ T3557] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   61.296818][ T3566]  ? pagevec_lookup_range+0x2e/0x70
[   61.296841][ T3566]  ? clean_bdev_aliases+0x801/0x940
[   61.296863][ T3566]  hfs_get_block+0x3e0/0xb60
[   61.301993][ T3557] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   61.307140][ T3566]  ? hfs_free_extents+0x420/0x420
[   61.307170][ T3566]  ? create_page_buffers+0x24b/0x330
[   61.307197][ T3566]  __block_write_begin_int+0x60b/0x1650
[   61.307232][ T3566]  ? hfs_free_extents+0x420/0x420
[   61.313103][ T3557] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   61.317988][ T3566]  ? page_zero_new_buffers+0x510/0x510
[   61.318009][ T3566]  ? exc_page_fault+0x342/0x740
[   61.318032][ T3566]  ? wait_for_stable_page+0xe2/0x110
[   61.318057][ T3566]  cont_write_begin+0x5d6/0x840
[   61.323231][ T3557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   61.329106][ T3566]  ? generic_cont_expand_simple+0x230/0x230
[   61.329128][ T3566]  ? fault_in_readable+0x1d5/0x2e0
[   61.329149][ T3566]  ? fault_in_safe_writeable+0x250/0x250
[   61.329175][ T3566]  hfs_write_begin+0x92/0xd0
[   61.329197][ T3566]  ? hfs_free_extents+0x420/0x420
[   61.334929][ T3557] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000006
[   61.340002][ T3566]  generic_perform_write+0x2bf/0x5b0
[   61.340038][ T3566]  ? grab_cache_page_write_begin+0x90/0x90
[   61.340056][ T3566]  ? file_remove_privs+0x610/0x610
[   61.345535][ T3557]  </TASK>
[   61.349644][ T3566]  ? down_write+0x10e/0x170
[   61.349671][ T3566]  __generic_file_write_iter+0x243/0x4f0
[   61.349696][ T3566]  generic_file_write_iter+0xa7/0x1b0
[   61.349716][ T3566]  vfs_write+0xacf/0xe50
[   61.349741][ T3566]  ? file_end_write+0x250/0x250
[   61.354748][ T3557] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   61.359512][ T3566]  ? read_lock_is_recursive+0x10/0x10
[   62.021078][ T3566]  ? __fdget_pos+0x272/0x300
[   62.025674][ T3566]  ksys_write+0x1a2/0x2c0
[   62.029993][ T3566]  ? print_irqtrace_events+0x210/0x210
[   62.035454][ T3566]  ? __ia32_sys_read+0x80/0x80
[   62.040205][ T3566]  ? syscall_enter_from_user_mode+0x2e/0x230
[   62.046173][ T3566]  ? lockdep_hardirqs_on+0x94/0x130
[   62.051362][ T3566]  ? syscall_enter_from_user_mode+0x2e/0x230
[   62.057331][ T3566]  do_syscall_64+0x3d/0xb0
[   62.061736][ T3566]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   62.067618][ T3566] RIP: 0033:0x7f19a9cb0ba9
[   62.072023][ T3566] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   62.091620][ T3566] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   62.100037][ T3566] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   62.108038][ T3566] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   62.116022][ T3566] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   62.124014][ T3566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   62.131998][ T3566] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000007
[   62.139984][ T3566]  </TASK>
[   62.142998][ T3557] CPU: 0 PID: 3557 Comm: syz-executor178 Not tainted 5.15.109-syzkaller #0
[   62.151597][ T3557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   62.154520][ T3562]  ? mutex_lock_io_nested+0x60/0x60
[   62.161649][ T3557] Call Trace:
[   62.161659][ T3557]  <TASK>
[   62.161666][ T3557]  dump_stack_lvl+0x1e3/0x2cb
[   62.161689][ T3557]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   62.161707][ T3557]  ? panic+0x84d/0x84d
[   62.167627][ T3562]  __hfs_ext_write_extent+0x2f2/0x4f0
[   62.170169][ T3557]  ? hfs_bnode_create+0x3c0/0x460
[   62.170191][ T3557]  ? hfs_bnode_create+0x3c0/0x460
[   62.173184][ T3562]  __hfs_ext_cache_extent+0x6a/0x990
[   62.177759][ T3557]  panic+0x318/0x84d
[   62.177784][ T3557]  ? __warn+0x16a/0x300
[   62.177803][ T3557]  ? fb_is_primary_device+0xcc/0xcc
[   62.177833][ T3557]  ? hfs_bnode_create+0x3dd/0x460
[   62.184191][ T3562]  ? mutex_lock_nested+0x17/0x20
[   62.187473][ T3557]  __warn+0x2b2/0x300
[   62.187496][ T3557]  ? hfs_bnode_create+0x3dd/0x460
[   62.187512][ T3557]  report_bug+0x1b7/0x2e0
[   62.187536][ T3557]  handle_bug+0x3d/0x70
[   62.193473][ T3562]  ? hfs_find_init+0x16a/0x1e0
[   62.197879][ T3557]  exc_invalid_op+0x16/0x40
[   62.197900][ T3557]  asm_exc_invalid_op+0x16/0x20
[   62.197916][ T3557] RIP: 0010:hfs_bnode_create+0x3dd/0x460
[   62.197935][ T3557] Code: 8a 44 89 e6 e8 bd 67 d7 07 e9 4c fd ff ff e8 7a 43 3e ff 4c 89 ef e8 a2 e4 e1 07 48 c7 c7 c0 48 9f 8a 44 89 e6 e8 9c 67 d7 07 <0f> 0b eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 59 fc ff ff 48 89
[   62.203486][ T3562]  hfs_extend_file+0x340/0x1440
[   62.208223][ T3557] RSP: 0018:ffffc90002faefb0 EFLAGS: 00010246
[   62.208243][ T3557] RAX: 000000000000001f RBX: ffff888022ba2a00 RCX: 3613bc15643a5400
[   62.208256][ T3557] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   62.208267][ T3557] RBP: 0000000000000000 R08: ffffffff8166344c R09: ffffed10173467a0
[   62.208279][ T3557] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[   62.208290][ T3557] R13: ffff8880753fc0e0 R14: ffff8880753fc000 R15: dffffc0000000000
[   62.212841][ T3562]  ? hfs_get_block+0xb60/0xb60
[   62.216291][ T3557]  ? __wake_up_klogd+0xcc/0x100
[   62.216318][ T3557]  ? hfs_bnode_put+0x1bc/0x370
[   62.221916][ T3562]  ? find_lock_entries+0x1030/0x1030
[   62.226500][ T3557]  hfs_bmap_alloc+0x64f/0x740
[   62.226525][ T3557]  ? hfs_bmap_reserve+0x3f0/0x3f0
[   62.231891][ T3562]  ? __lock_acquire+0x1ff0/0x1ff0
[   62.235417][ T3557]  hfs_btree_inc_height+0x11a/0xd20
[   62.235441][ T3557]  ? hfs_brec_insert+0x6dc/0xbd0
[   62.240895][ T3562]  ? pagevec_lookup_range+0x2e/0x70
[   62.244751][ T3557]  ? hfs_brec_insert+0xbd0/0xbd0
[   62.244770][ T3557]  ? mark_page_accessed+0xe7e/0x1330
[   62.244790][ T3557]  ? do_raw_spin_unlock+0x137/0x8b0
[   62.249463][ T3562]  ? clean_bdev_aliases+0x801/0x940
[   62.253657][ T3557]  ? hfs_bnode_put+0x1bc/0x370
[   62.253681][ T3557]  hfs_brec_insert+0x71f/0xbd0
[   62.253715][ T3557]  ? hfs_brec_keylen+0x350/0x350
[   62.258677][ T3562]  hfs_get_block+0x3e0/0xb60
[   62.263019][ T3557]  ? mutex_lock_io_nested+0x60/0x60
[   62.263049][ T3557]  __hfs_ext_write_extent+0x2f2/0x4f0
[   62.269123][ T3562]  ? hfs_free_extents+0x420/0x420
[   62.288254][ T3557]  __hfs_ext_cache_extent+0x6a/0x990
[   62.288274][ T3557]  ? mutex_lock_nested+0x17/0x20
[   62.288292][ T3557]  ? hfs_find_init+0x16a/0x1e0
[   62.288310][ T3557]  hfs_extend_file+0x340/0x1440
[   62.293752][ T3562]  ? create_page_buffers+0x24b/0x330
[   62.299230][ T3557]  ? hfs_get_block+0xb60/0xb60
[   62.299251][ T3557]  ? find_lock_entries+0x1030/0x1030
[   62.299272][ T3557]  ? __lock_acquire+0x1ff0/0x1ff0
[   62.299299][ T3557]  ? pagevec_lookup_range+0x2e/0x70
[   62.307826][ T3562]  __block_write_begin_int+0x60b/0x1650
[   62.315276][ T3557]  ? clean_bdev_aliases+0x801/0x940
[   62.315299][ T3557]  hfs_get_block+0x3e0/0xb60
[   62.315327][ T3557]  ? hfs_free_extents+0x420/0x420
[   62.323841][ T3562]  ? hfs_free_extents+0x420/0x420
[   62.331247][ T3557]  ? create_page_buffers+0x24b/0x330
[   62.331277][ T3557]  __block_write_begin_int+0x60b/0x1650
[   62.331312][ T3557]  ? hfs_free_extents+0x420/0x420
[   62.331329][ T3557]  ? page_zero_new_buffers+0x510/0x510
[   62.340131][ T3562]  ? page_zero_new_buffers+0x510/0x510
[   62.344034][ T3557]  ? exc_page_fault+0x342/0x740
[   62.344060][ T3557]  ? wait_for_stable_page+0xe2/0x110
[   62.344085][ T3557]  cont_write_begin+0x5d6/0x840
[   62.349467][ T3562]  ? exc_page_fault+0x342/0x740
[   62.353657][ T3557]  ? generic_cont_expand_simple+0x230/0x230
[   62.353678][ T3557]  ? fault_in_readable+0x1d5/0x2e0
[   62.359390][ T3562]  ? wait_for_stable_page+0xe2/0x110
[   62.363594][ T3557]  ? fault_in_safe_writeable+0x250/0x250
[   62.363630][ T3557]  hfs_write_begin+0x92/0xd0
[   62.369044][ T3562]  cont_write_begin+0x5d6/0x840
[   62.373630][ T3557]  ? hfs_free_extents+0x420/0x420
[   62.373654][ T3557]  generic_perform_write+0x2bf/0x5b0
[   62.380922][ T3562]  ? generic_cont_expand_simple+0x230/0x230
[   62.383759][ T3557]  ? grab_cache_page_write_begin+0x90/0x90
[   62.383783][ T3557]  ? file_remove_privs+0x610/0x610
[   62.389438][ T3562]  ? fault_in_readable+0x1d5/0x2e0
[   62.393870][ T3557]  ? down_write+0x10e/0x170
[   62.393898][ T3557]  __generic_file_write_iter+0x243/0x4f0
[   62.399584][ T3562]  ? fault_in_safe_writeable+0x250/0x250
[   62.404341][ T3557]  generic_file_write_iter+0xa7/0x1b0
[   62.404367][ T3557]  vfs_write+0xacf/0xe50
[   62.409970][ T3562]  hfs_write_begin+0x92/0xd0
[   62.414294][ T3557]  ? file_end_write+0x250/0x250
[   62.414320][ T3557]  ? read_lock_is_recursive+0x10/0x10
[   62.419477][ T3562]  ? hfs_free_extents+0x420/0x420
[   62.423976][ T3557]  ? __fdget_pos+0x272/0x300
[   62.424000][ T3557]  ksys_write+0x1a2/0x2c0
[   62.429008][ T3562]  generic_perform_write+0x2bf/0x5b0
[   62.433736][ T3557]  ? print_irqtrace_events+0x210/0x210
[   62.433763][ T3557]  ? __ia32_sys_read+0x80/0x80
[   62.439568][ T3562]  ? grab_cache_page_write_begin+0x90/0x90
[   62.444139][ T3557]  ? syscall_enter_from_user_mode+0x2e/0x230
[   62.444163][ T3557]  ? lockdep_hardirqs_on+0x94/0x130
[   62.444182][ T3557]  ? syscall_enter_from_user_mode+0x2e/0x230
[   62.449924][ T3562]  ? file_remove_privs+0x610/0x610
[   62.454378][ T3557]  do_syscall_64+0x3d/0xb0
[   62.454400][ T3557]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   62.459579][ T3562]  ? down_write+0x10e/0x170
[   62.463972][ T3557] RIP: 0033:0x7f19a9cb0ba9
[   62.463991][ T3557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   62.464006][ T3557] RSP: 002b:00007ffedbbcb878 EFLAGS: 00000246
[   62.469718][ T3562]  __generic_file_write_iter+0x243/0x4f0
[   62.474002][ T3557]  ORIG_RAX: 0000000000000001
[   62.474012][ T3557] RAX: ffffffffffffffda RBX: 00007f19a9cf5100 RCX: 00007f19a9cb0ba9
[   62.474027][ T3557] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[   62.474038][ T3557] RBP: 00007ffedbbcb8a0 R08: 0000000000000001 R09: 00007ffedbbcb8b0
[   62.479934][ T3562]  generic_file_write_iter+0xa7/0x1b0
[   62.484288][ T3557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   62.484302][ T3557] R13: 00000000000000dc R14: 00007ffedbbcb8c0 R15: 0000000000000006
[   62.484327][ T3557]  </TASK>
[   62.490043][ T3562]  vfs_write+0xacf/0xe50
[   62.495186][ T3557] Kernel Offset: disabled
[   62.833206][ T3557] Rebooting in 86400 seconds..