./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2681290054

<...>
Warning: Permanently added '10.128.1.165' (ECDSA) to the list of known hosts.
execve("./syz-executor2681290054", ["./syz-executor2681290054"], 0x7ffd55546740 /* 10 vars */) = 0
brk(NULL)                               = 0x555556dd4000
brk(0x555556dd4c40)                     = 0x555556dd4c40
arch_prctl(ARCH_SET_FS, 0x555556dd4300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2681290054", 4096) = 28
brk(0x555556df5c40)                     = 0x555556df5c40
brk(0x555556df6000)                     = 0x555556df6000
mprotect(0x7f3537518000, 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) = 0x7f352f040000
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(0x7f352f040000, 2097152)         = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR)  = 4
ioctl(4, LOOP_SET_FD, 3)                = 0
close(3)                                = 0
mkdir("./file0", 0777)                  = 0
syzkaller login: [   55.675418][ T4991] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4991 'syz-executor268'
[   55.710711][ T4991] loop0: detected capacity change from 0 to 4096
[   55.723386][ T4991] ntfs: (device loop0): ntfs_is_extended_system_file(): Corrupt file name attribute. You should run chkdsk.
[   55.734885][ T4991] ntfs: (device loop0): ntfs_read_locked_inode(): $DATA attribute is missing.
[   55.743830][ T4991] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -2.  Marking corrupt inode 0x1 as bad.  Run chkdsk.
[   55.756858][ T4991] ntfs: (device loop0): load_system_files(): Failed to load $MFTMirr.  Mounting read-only.  Run ntfsfix and/or chkdsk.
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
[   55.775818][ T4991] ntfs: volume version 3.1.
[   55.782233][ T4991] ntfs: (device loop0): ntfs_lookup_inode_by_name(): Corrupt directory.  Aborting lookup.
[   55.792175][ T4991] ntfs: (device loop0): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys.
[   55.803513][ T4991] ntfs: (device loop0): load_system_files(): Failed to determine if Windows is hibernated.  Will not be able to remount read-write.  Run chkdsk.
[   55.830788][ T4991] ==================================================================
[   55.838893][ T4991] BUG: KASAN: slab-out-of-bounds in ntfs_readdir+0xea1/0x2b70
[   55.846397][ T4991] Read of size 1 at addr ffff88802774e0f1 by task syz-executor268/4991
[   55.854651][ T4991] 
[   55.856983][ T4991] CPU: 1 PID: 4991 Comm: syz-executor268 Not tainted 6.4.0-rc5-syzkaller-00016-ga4d7d7011219 #0
[   55.867373][ T4991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[   55.877417][ T4991] Call Trace:
[   55.880679][ T4991]  <TASK>
[   55.883592][ T4991]  dump_stack_lvl+0x1e7/0x2d0
[   55.888256][ T4991]  ? irq_work_queue+0xca/0x150
[   55.893000][ T4991]  ? nf_tcp_handle_invalid+0x650/0x650
[   55.898440][ T4991]  ? panic+0x770/0x770
[   55.902487][ T4991]  ? _printk+0xd5/0x120
[   55.906624][ T4991]  print_report+0x163/0x540
[   55.911106][ T4991]  ? mutex_unlock+0x10/0x10
[   55.915679][ T4991]  ? __virt_addr_valid+0x22f/0x2e0
[   55.920773][ T4991]  ? __phys_addr+0xba/0x170
[   55.925260][ T4991]  ? ntfs_readdir+0xea1/0x2b70
[   55.930012][ T4991]  kasan_report+0x176/0x1b0
[   55.934497][ T4991]  ? ntfs_readdir+0xea1/0x2b70
[   55.939241][ T4991]  ntfs_readdir+0xea1/0x2b70
[   55.943816][ T4991]  ? read_lock_is_recursive+0x20/0x20
[   55.949170][ T4991]  ? __down_write_common+0x161/0x200
[   55.954435][ T4991]  ? clear_nonspinnable+0x60/0x60
[   55.959438][ T4991]  ? ntfs_unmap_page+0x260/0x260
[   55.964356][ T4991]  ? iterate_dir+0x135/0x570
[   55.968931][ T4991]  iterate_dir+0x228/0x570
[   55.973335][ T4991]  __se_sys_getdents64+0x20d/0x4f0
[   55.978429][ T4991]  ? _raw_spin_unlock_irq+0x2e/0x50
[   55.983605][ T4991]  ? __x64_sys_getdents64+0x80/0x80
[   55.988784][ T4991]  ? filldir+0x6a0/0x6a0
[   55.993011][ T4991]  ? syscall_enter_from_user_mode+0x32/0x230
[   55.998974][ T4991]  ? syscall_enter_from_user_mode+0x8c/0x230
[   56.004934][ T4991]  do_syscall_64+0x41/0xc0
[   56.009335][ T4991]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   56.015211][ T4991] RIP: 0033:0x7f353748c7a9
[   56.019636][ T4991] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   56.039222][ T4991] RSP: 002b:00007fff471894d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[   56.047617][ T4991] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f353748c7a9
[   56.055568][ T4991] RDX: 00000000000000ab RSI: 0000000020000080 RDI: 0000000000000004
[   56.063521][ T4991] RBP: 00007f353744c040 R08: 0000000000000000 R09: 0000000000000000
[   56.071472][ T4991] R10: 000000000001f1b8 R11: 0000000000000246 R12: 00007f353744c0d0
[   56.079424][ T4991] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   56.087378][ T4991]  </TASK>
[   56.090379][ T4991] 
[   56.092686][ T4991] Allocated by task 4991:
[   56.096988][ T4991]  kasan_set_track+0x4f/0x70
[   56.101561][ T4991]  __kasan_kmalloc+0x98/0xb0
[   56.106130][ T4991]  __kmalloc+0xb9/0x230
[   56.110266][ T4991]  ntfs_readdir+0x829/0x2b70
[   56.114837][ T4991]  iterate_dir+0x228/0x570
[   56.119250][ T4991]  __se_sys_getdents64+0x20d/0x4f0
[   56.124363][ T4991]  do_syscall_64+0x41/0xc0
[   56.128779][ T4991]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   56.134662][ T4991] 
[   56.136968][ T4991] The buggy address belongs to the object at ffff88802774e080
[   56.136968][ T4991]  which belongs to the cache kmalloc-64 of size 64
[   56.150827][ T4991] The buggy address is located 57 bytes to the right of
[   56.150827][ T4991]  allocated 56-byte region [ffff88802774e080, ffff88802774e0b8)
[   56.165297][ T4991] 
[   56.167600][ T4991] The buggy address belongs to the physical page:
[   56.173999][ T4991] page:ffffea00009dd380 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2774e
[   56.184142][ T4991] ksm flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[   56.192026][ T4991] page_type: 0xffffffff()
[   56.196349][ T4991] raw: 00fff00000000200 ffff888012441640 ffffea0000a452c0 dead000000000003
[   56.204917][ T4991] raw: 0000000000000000 0000000080200020 00000001ffffffff 0000000000000000
[   56.213476][ T4991] page dumped because: kasan: bad access detected
[   56.219866][ T4991] page_owner tracks the page as allocated
[   56.225565][ T4991] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 56, tgid 56 (kworker/u4:4), ts 10903518356, free_ts 10315929249
[   56.243775][ T4991]  post_alloc_hook+0x1e6/0x210
[   56.248528][ T4991]  get_page_from_freelist+0x321c/0x33a0
[   56.254057][ T4991]  __alloc_pages+0x255/0x670
[   56.258626][ T4991]  alloc_slab_page+0x6a/0x160
[   56.263283][ T4991]  new_slab+0x84/0x2f0
[   56.267326][ T4991]  ___slab_alloc+0xa85/0x10a0
[   56.271987][ T4991]  __kmem_cache_alloc_node+0x1b8/0x290
[   56.277436][ T4991]  kmalloc_node_trace+0x27/0xe0
[   56.282273][ T4991]  __get_vm_area_node+0x125/0x370
[   56.287272][ T4991]  __vmalloc_node_range+0x3e5/0x14e0
[   56.292535][ T4991]  dup_task_struct+0x3e5/0x7d0
[   56.297280][ T4991]  copy_process+0x5c8/0x4290
[   56.301856][ T4991]  kernel_clone+0x222/0x800
[   56.306334][ T4991]  user_mode_thread+0x132/0x190
[   56.311161][ T4991]  call_usermodehelper_exec_work+0x5c/0x220
[   56.317035][ T4991]  process_one_work+0x8a0/0x10e0
[   56.321957][ T4991] page last free stack trace:
[   56.326605][ T4991]  free_unref_page_prepare+0x903/0xa30
[   56.332045][ T4991]  free_unref_page+0x37/0x3f0
[   56.336696][ T4991]  vfree+0x186/0x2e0
[   56.340571][ T4991]  delayed_vfree_work+0x56/0x80
[   56.345400][ T4991]  process_one_work+0x8a0/0x10e0
[   56.350321][ T4991]  worker_thread+0xa63/0x1210
[   56.354981][ T4991]  kthread+0x2b8/0x350
[   56.359029][ T4991]  ret_from_fork+0x1f/0x30
[   56.363427][ T4991] 
[   56.365732][ T4991] Memory state around the buggy address:
[   56.371344][ T4991]  ffff88802774df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   56.379388][ T4991]  ffff88802774e000: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   56.387427][ T4991] >ffff88802774e080: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc
[   56.395463][ T4991]                                                              ^
[   56.403153][ T4991]  ffff88802774e100: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   56.411189][ T4991]  ffff88802774e180: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   56.419222][ T4991] ==================================================================
[   56.427586][ T4991] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   56.434788][ T4991] CPU: 1 PID: 4991 Comm: syz-executor268 Not tainted 6.4.0-rc5-syzkaller-00016-ga4d7d7011219 #0
[   56.445185][ T4991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[   56.455225][ T4991] Call Trace:
[   56.458491][ T4991]  <TASK>
[   56.461410][ T4991]  dump_stack_lvl+0x1e7/0x2d0
[   56.466086][ T4991]  ? nf_tcp_handle_invalid+0x650/0x650
[   56.471535][ T4991]  ? panic+0x770/0x770
[   56.475680][ T4991]  ? preempt_schedule_common+0x83/0xc0
[   56.481133][ T4991]  ? vscnprintf+0x5d/0x80
[   56.485454][ T4991]  panic+0x30f/0x770
[   56.489335][ T4991]  ? check_panic_on_warn+0x21/0xa0
[   56.494440][ T4991]  ? __memcpy_flushcache+0x2b0/0x2b0
[   56.499718][ T4991]  ? _raw_spin_unlock_irqrestore+0x12c/0x140
[   56.505687][ T4991]  ? _raw_spin_unlock+0x40/0x40
[   56.510524][ T4991]  ? print_report+0x4fb/0x540
[   56.515201][ T4991]  check_panic_on_warn+0x82/0xa0
[   56.520129][ T4991]  ? ntfs_readdir+0xea1/0x2b70
[   56.524883][ T4991]  end_report+0x63/0x110
[   56.529115][ T4991]  kasan_report+0x183/0x1b0
[   56.533609][ T4991]  ? ntfs_readdir+0xea1/0x2b70
[   56.538365][ T4991]  ntfs_readdir+0xea1/0x2b70
[   56.542952][ T4991]  ? read_lock_is_recursive+0x20/0x20
[   56.548315][ T4991]  ? __down_write_common+0x161/0x200
[   56.553608][ T4991]  ? clear_nonspinnable+0x60/0x60
[   56.558619][ T4991]  ? ntfs_unmap_page+0x260/0x260
[   56.563549][ T4991]  ? iterate_dir+0x135/0x570
[   56.568129][ T4991]  iterate_dir+0x228/0x570
[   56.572539][ T4991]  __se_sys_getdents64+0x20d/0x4f0
[   56.577640][ T4991]  ? _raw_spin_unlock_irq+0x2e/0x50
[   56.582827][ T4991]  ? __x64_sys_getdents64+0x80/0x80
[   56.588025][ T4991]  ? filldir+0x6a0/0x6a0
[   56.592261][ T4991]  ? syscall_enter_from_user_mode+0x32/0x230
[   56.598231][ T4991]  ? syscall_enter_from_user_mode+0x8c/0x230
[   56.604198][ T4991]  do_syscall_64+0x41/0xc0
[   56.608607][ T4991]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   56.614491][ T4991] RIP: 0033:0x7f353748c7a9
[   56.618894][ T4991] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   56.638488][ T4991] RSP: 002b:00007fff471894d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[   56.646888][ T4991] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f353748c7a9
[   56.654845][ T4991] RDX: 00000000000000ab RSI: 0000000020000080 RDI: 0000000000000004
[   56.662801][ T4991] RBP: 00007f353744c040 R08: 0000000000000000 R09: 0000000000000000
[   56.670766][ T4991] R10: 000000000001f1b8 R11: 0000000000000246 R12: 00007f353744c0d0
[   56.678724][ T4991] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   56.686689][ T4991]  </TASK>
[   56.689850][ T4991] Kernel Offset: disabled
[   56.694161][ T4991] Rebooting in 86400 seconds..