./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor985555317

<...>
Warning: Permanently added '10.128.0.87' (ED25519) to the list of known hosts.
execve("./syz-executor985555317", ["./syz-executor985555317"], 0x7ffc2b9615e0 /* 10 vars */) = 0
brk(NULL)                               = 0x555556595000
brk(0x555556595d00)                     = 0x555556595d00
arch_prctl(ARCH_SET_FS, 0x555556595380) = 0
set_tid_address(0x555556595650)         = 5041
set_robust_list(0x555556595660, 24)     = 0
rseq(0x555556595ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor985555317", 4096) = 27
getrandom("\xf3\x8c\xde\xeb\x3f\xf5\x12\xad", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555556595d00
brk(0x5555565b6d00)                     = 0x5555565b6d00
brk(0x5555565b7000)                     = 0x5555565b7000
mprotect(0x7f9f33f4e000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
memfd_create("syzkaller", 0)            = 3
mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9f2ba7f000
write(3, "\xeb\x52\x90\x4e\x54\x46\x53\x20\x20\x20\x20\x00\x10\x01\x00\x00\x00\x00\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x80\x00\xff\x01\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\xff\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x20\x00\x00\x00\xf7\x9a\x81\x47\x2b\x73\xcf\x43\x00\x00\x00\x00\x0e\x1f\xbe\x71\x7c\xac\x22\xc0\x74\x0b\x56\xb4\x0e\xbb\x07\x00"..., 2097152) = 2097152
munmap(0x7f9f2ba7f000, 2097152)         = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR)  = 4
[   90.008803][ T5041] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5041 'syz-executor985'
ioctl(4, LOOP_SET_FD, 3)                = 0
close(3)                                = 0
mkdir("./file0", 0777)                  = 0
[   90.056039][ T5041] loop0: detected capacity change from 0 to 4096
[   90.069283][ T5041] ntfs: (device loop0): ntfs_is_extended_system_file(): Corrupt file name attribute. You should run chkdsk.
[   90.080903][ T5041] ntfs: (device loop0): ntfs_read_locked_inode(): $DATA attribute is missing.
[   90.089951][ T5041] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -2.  Marking corrupt inode 0x1 as bad.  Run chkdsk.
[   90.103101][ T5041] ntfs: (device loop0): load_system_files(): Failed to load $MFTMirr.  Mounting read-only.  Run ntfsfix and/or chkdsk.
[   90.124890][ T5041] ntfs: volume version 3.1.
[   90.131815][ T5041] ntfs: (device loop0): ntfs_lookup_inode_by_name(): Corrupt directory.  Aborting lookup.
[   90.141917][ T5041] ntfs: (device loop0): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys.
mount("/dev/loop0", "./file0", "ntfs", MS_NOSUID, "") = 0
openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
chdir("./file0")                        = 0
ioctl(4, LOOP_CLR_FD)                   = 0
close(4)                                = 0
openat(AT_FDCWD, ".", O_RDONLY)         = 4
[   90.153288][ T5041] ntfs: (device loop0): load_system_files(): Failed to determine if Windows is hibernated.  Will not be able to remount read-write.  Run chkdsk.
[   90.172447][ T5041] ==================================================================
[   90.180571][ T5041] BUG: KASAN: slab-out-of-bounds in ntfs_readdir+0x1455/0x2b00
[   90.188179][ T5041] Read of size 1 at addr ffff888020c73871 by task syz-executor985/5041
[   90.196465][ T5041] 
[   90.198818][ T5041] CPU: 1 PID: 5041 Comm: syz-executor985 Not tainted 6.5.0-rc5-next-20230809-syzkaller #0
[   90.208757][ T5041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[   90.218856][ T5041] Call Trace:
[   90.222188][ T5041]  <TASK>
[   90.225170][ T5041]  dump_stack_lvl+0xd9/0x1b0
[   90.229805][ T5041]  print_report+0xc4/0x620
[   90.234263][ T5041]  ? __virt_addr_valid+0x5e/0x2d0
[   90.239318][ T5041]  ? __phys_addr+0xc6/0x140
[   90.243847][ T5041]  kasan_report+0xda/0x110
[   90.248307][ T5041]  ? ntfs_readdir+0x1455/0x2b00
[   90.253184][ T5041]  ? ntfs_readdir+0x1455/0x2b00
[   90.258065][ T5041]  ntfs_readdir+0x1455/0x2b00
[   90.262773][ T5041]  ? __mutex_lock+0x25b/0x1340
[   90.267562][ T5041]  ? preempt_count_sub+0x150/0x150
[   90.272709][ T5041]  ? lock_release+0x4bf/0x680
[   90.277420][ T5041]  ? ptrace_stop.part.0+0x4b4/0x8f0
[   90.282645][ T5041]  ? put_page+0x280/0x280
[   90.287000][ T5041]  ? down_read+0x470/0x470
[   90.291451][ T5041]  ? put_page+0x280/0x280
[   90.295802][ T5041]  wrap_directory_iterator+0xa5/0xe0
[   90.301130][ T5041]  iterate_dir+0x1e5/0x5f0
[   90.305569][ T5041]  __x64_sys_getdents64+0x14f/0x2e0
[   90.310795][ T5041]  ? __ia32_sys_getdents+0x2d0/0x2d0
[   90.316101][ T5041]  ? fillonedir+0x400/0x400
[   90.320634][ T5041]  ? trace_irq_enable.constprop.0+0xd0/0x100
[   90.326667][ T5041]  ? _raw_spin_unlock_irq+0x2e/0x50
[   90.331896][ T5041]  ? ptrace_notify+0xf4/0x130
[   90.336596][ T5041]  do_syscall_64+0x38/0xb0
[   90.341054][ T5041]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   90.346985][ T5041] RIP: 0033:0x7f9f33ebc5f9
[   90.351422][ T5041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   90.371053][ T5041] RSP: 002b:00007fff18c18568 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[   90.379664][ T5041] RAX: ffffffffffffffda RBX: 00007fff18c18738 RCX: 00007f9f33ebc5f9
[   90.387666][ T5041] RDX: 00000000000000ab RSI: 0000000020000080 RDI: 0000000000000004
[   90.395656][ T5041] RBP: 00007f9f33f4e610 R08: 0000000000000000 R09: 00007fff18c18738
[   90.403640][ T5041] R10: 000000000001f1b8 R11: 0000000000000246 R12: 0000000000000001
[   90.411717][ T5041] R13: 00007fff18c18728 R14: 0000000000000001 R15: 0000000000000001
[   90.419722][ T5041]  </TASK>
[   90.422757][ T5041] 
[   90.425105][ T5041] Allocated by task 5041:
[   90.429464][ T5041]  kasan_save_stack+0x33/0x50
[   90.434188][ T5041]  kasan_set_track+0x25/0x30
[   90.438810][ T5041]  __kasan_kmalloc+0xa2/0xb0
[   90.443430][ T5041]  __kmalloc+0x60/0x100
[   90.447626][ T5041]  ntfs_readdir+0x11a4/0x2b00
[   90.452325][ T5041]  wrap_directory_iterator+0xa5/0xe0
[   90.457644][ T5041]  iterate_dir+0x1e5/0x5f0
[   90.462419][ T5041]  __x64_sys_getdents64+0x14f/0x2e0
[   90.467634][ T5041]  do_syscall_64+0x38/0xb0
[   90.472082][ T5041]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   90.478025][ T5041] 
[   90.480446][ T5041] The buggy address belongs to the object at ffff888020c73800
[   90.480446][ T5041]  which belongs to the cache kmalloc-64 of size 64
[   90.494348][ T5041] The buggy address is located 57 bytes to the right of
[   90.494348][ T5041]  allocated 56-byte region [ffff888020c73800, ffff888020c73838)
[   90.509037][ T5041] 
[   90.511365][ T5041] The buggy address belongs to the physical page:
[   90.517780][ T5041] page:ffffea0000831cc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x20c73
[   90.527965][ T5041] anon flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[   90.536306][ T5041] page_type: 0xffffffff()
[   90.540737][ T5041] raw: 00fff00000000200 ffff888012841640 0000000000000000 dead000000000001
[   90.549340][ T5041] raw: 0000000000000000 0000000080200020 00000001ffffffff 0000000000000000
[   90.557928][ T5041] page dumped because: kasan: bad access detected
[   90.564882][ T5041] page_owner tracks the page as allocated
[   90.570642][ T5041] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 59, tgid 59 (kworker/u4:4), ts 22560166873, free_ts 22553861986
[   90.588652][ T5041]  post_alloc_hook+0x2d2/0x350
[   90.593465][ T5041]  get_page_from_freelist+0x10d7/0x31b0
[   90.599046][ T5041]  __alloc_pages+0x1d0/0x4a0
[   90.603647][ T5041]  alloc_pages+0x1a9/0x270
[   90.608089][ T5041]  allocate_slab+0x24e/0x380
[   90.612708][ T5041]  ___slab_alloc+0x8bc/0x1570
[   90.617415][ T5041]  __slab_alloc.constprop.0+0x56/0xa0
[   90.622813][ T5041]  __kmem_cache_alloc_node+0x137/0x350
[   90.628298][ T5041]  __kmalloc+0x4f/0x100
[   90.632482][ T5041]  security_task_alloc+0x1d4/0x270
[   90.637613][ T5041]  copy_process+0x24d7/0x7400
[   90.642308][ T5041]  kernel_clone+0xfd/0x930
[   90.646743][ T5041]  user_mode_thread+0xb4/0xf0
[   90.651445][ T5041]  call_usermodehelper_exec_work+0xcb/0x170
[   90.657353][ T5041]  process_one_work+0x887/0x15d0
[   90.662311][ T5041]  worker_thread+0x8bb/0x1290
[   90.667012][ T5041] page last free stack trace:
[   90.671687][ T5041]  free_unref_page_prepare+0x508/0xb90
[   90.677174][ T5041]  free_unref_page+0x33/0x3b0
[   90.681883][ T5041]  __mmdrop+0xd7/0x490
[   90.685968][ T5041]  __mmput+0x409/0x4d0
[   90.690050][ T5041]  mmput+0x62/0x70
[   90.693791][ T5041]  free_bprm+0x144/0x3f0
[   90.698051][ T5041]  kernel_execve+0x3e7/0x4e0
[   90.702660][ T5041]  call_usermodehelper_exec_async+0x256/0x4c0
[   90.708742][ T5041]  ret_from_fork+0x45/0x80
[   90.713190][ T5041]  ret_from_fork_asm+0x11/0x20
[   90.717983][ T5041] 
[   90.720309][ T5041] Memory state around the buggy address:
[   90.725943][ T5041]  ffff888020c73700: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   90.734029][ T5041]  ffff888020c73780: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[   90.742099][ T5041] >ffff888020c73800: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc
[   90.750166][ T5041]                                                              ^
[   90.757885][ T5041]  ffff888020c73880: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc
[   90.765998][ T5041]  ffff888020c73900: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   90.774065][ T5041] ==================================================================
[   90.783874][ T5041] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   90.791103][ T5041] CPU: 1 PID: 5041 Comm: syz-executor985 Not tainted 6.5.0-rc5-next-20230809-syzkaller #0
[   90.801122][ T5041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[   90.811204][ T5041] Call Trace:
[   90.814489][ T5041]  <TASK>
[   90.817424][ T5041]  dump_stack_lvl+0xd9/0x1b0
[   90.822043][ T5041]  panic+0x6a6/0x750
[   90.825958][ T5041]  ? panic_smp_self_stop+0xa0/0xa0
[   90.831088][ T5041]  ? preempt_schedule_thunk+0x1a/0x30
[   90.836481][ T5041]  ? preempt_schedule_common+0x45/0xc0
[   90.841958][ T5041]  check_panic_on_warn+0xab/0xb0
[   90.846913][ T5041]  end_report+0x108/0x150
[   90.851264][ T5041]  kasan_report+0xea/0x110
[   90.855705][ T5041]  ? ntfs_readdir+0x1455/0x2b00
[   90.860592][ T5041]  ? ntfs_readdir+0x1455/0x2b00
[   90.865460][ T5041]  ntfs_readdir+0x1455/0x2b00
[   90.870164][ T5041]  ? __mutex_lock+0x25b/0x1340
[   90.874942][ T5041]  ? preempt_count_sub+0x150/0x150
[   90.880074][ T5041]  ? lock_release+0x4bf/0x680
[   90.884769][ T5041]  ? ptrace_stop.part.0+0x4b4/0x8f0
[   90.890153][ T5041]  ? put_page+0x280/0x280
[   90.894588][ T5041]  ? down_read+0x470/0x470
[   90.899024][ T5041]  ? put_page+0x280/0x280
[   90.903367][ T5041]  wrap_directory_iterator+0xa5/0xe0
[   90.908678][ T5041]  iterate_dir+0x1e5/0x5f0
[   90.913101][ T5041]  __x64_sys_getdents64+0x14f/0x2e0
[   90.918334][ T5041]  ? __ia32_sys_getdents+0x2d0/0x2d0
[   90.923632][ T5041]  ? fillonedir+0x400/0x400
[   90.928163][ T5041]  ? trace_irq_enable.constprop.0+0xd0/0x100
[   90.934161][ T5041]  ? _raw_spin_unlock_irq+0x2e/0x50
[   90.939396][ T5041]  ? ptrace_notify+0xf4/0x130
[   90.944085][ T5041]  do_syscall_64+0x38/0xb0
[   90.948522][ T5041]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   90.954537][ T5041] RIP: 0033:0x7f9f33ebc5f9
[   90.958956][ T5041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   90.978672][ T5041] RSP: 002b:00007fff18c18568 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[   90.987094][ T5041] RAX: ffffffffffffffda RBX: 00007fff18c18738 RCX: 00007f9f33ebc5f9
[   90.995072][ T5041] RDX: 00000000000000ab RSI: 0000000020000080 RDI: 0000000000000004
[   91.003057][ T5041] RBP: 00007f9f33f4e610 R08: 0000000000000000 R09: 00007fff18c18738
[   91.011034][ T5041] R10: 000000000001f1b8 R11: 0000000000000246 R12: 0000000000000001
[   91.019025][ T5041] R13: 00007fff18c18728 R14: 0000000000000001 R15: 0000000000000001
[   91.027011][ T5041]  </TASK>
[   91.030291][ T5041] Kernel Offset: disabled
[   91.034620][ T5041] Rebooting in 86400 seconds..