./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4028320261

<...>
DUID 00:04:f8:32:f0:25:6b:f7:7b:d6:d2:5e:34:7f:1d:07:e3:4e
forked to background, child pid 4659
[   29.351642][ T4660] 8021q: adding VLAN 0 to HW filter on device bond0
[   29.366495][ T4660] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.1.66' (ECDSA) to the list of known hosts.
execve("./syz-executor4028320261", ["./syz-executor4028320261"], 0x7fff98b536a0 /* 10 vars */) = 0
brk(NULL)                               = 0x555555e7f000
brk(0x555555e7fc40)                     = 0x555555e7fc40
arch_prctl(ARCH_SET_FS, 0x555555e7f300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor4028320261", 4096) = 28
brk(0x555555ea0c40)                     = 0x555555ea0c40
brk(0x555555ea1000)                     = 0x555555ea1000
mprotect(0x7fe56d9cb000, 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) = 0x7fe5654f3000
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(0x7fe5654f3000, 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: [   57.697314][ T4991] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4991 'syz-executor402'
[   57.733216][ T4991] loop0: detected capacity change from 0 to 4096
[   57.745832][ T4991] ntfs: (device loop0): ntfs_is_extended_system_file(): Corrupt file name attribute. You should run chkdsk.
[   57.757363][ T4991] ntfs: (device loop0): ntfs_read_locked_inode(): $DATA attribute is missing.
[   57.766341][ T4991] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -2.  Marking corrupt inode 0x1 as bad.  Run chkdsk.
[   57.779538][ 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
[   57.796622][ T4991] ntfs: volume version 3.1.
[   57.801911][ T4991] ntfs: (device loop0): ntfs_lookup_inode_by_name(): Corrupt directory.  Aborting lookup.
[   57.811893][ T4991] ntfs: (device loop0): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys.
[   57.823215][ T4991] ntfs: (device loop0): load_system_files(): Failed to determine if Windows is hibernated.  Will not be able to remount read-write.  Run chkdsk.
[   57.842396][ T4991] ==================================================================
[   57.850499][ T4991] BUG: KASAN: slab-out-of-bounds in ntfs_readdir+0xea1/0x2b70
[   57.858005][ T4991] Read of size 1 at addr ffff8880163a6e71 by task syz-executor402/4991
[   57.866258][ T4991] 
[   57.868594][ T4991] CPU: 1 PID: 4991 Comm: syz-executor402 Not tainted 6.4.0-rc5-syzkaller-00016-ga4d7d7011219 #0
[   57.879020][ T4991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[   57.889080][ T4991] Call Trace:
[   57.892350][ T4991]  <TASK>
[   57.895285][ T4991]  dump_stack_lvl+0x1e7/0x2d0
[   57.899980][ T4991]  ? irq_work_queue+0xca/0x150
[   57.904839][ T4991]  ? nf_tcp_handle_invalid+0x650/0x650
[   57.910965][ T4991]  ? panic+0x770/0x770
[   57.919527][ T4991]  ? _printk+0xd5/0x120
[   57.924839][ T4991]  print_report+0x163/0x540
[   57.929349][ T4991]  ? mutex_unlock+0x10/0x10
[   57.933858][ T4991]  ? __virt_addr_valid+0x22f/0x2e0
[   57.938974][ T4991]  ? __phys_addr+0xba/0x170
[   57.943475][ T4991]  ? ntfs_readdir+0xea1/0x2b70
[   57.948236][ T4991]  kasan_report+0x176/0x1b0
[   57.952739][ T4991]  ? ntfs_readdir+0xea1/0x2b70
[   57.957589][ T4991]  ntfs_readdir+0xea1/0x2b70
[   57.962180][ T4991]  ? read_lock_is_recursive+0x20/0x20
[   57.967617][ T4991]  ? __down_write_common+0x161/0x200
[   57.972952][ T4991]  ? clear_nonspinnable+0x60/0x60
[   57.977995][ T4991]  ? ntfs_unmap_page+0x260/0x260
[   57.983336][ T4991]  ? iterate_dir+0x135/0x570
[   57.988338][ T4991]  iterate_dir+0x228/0x570
[   57.992857][ T4991]  __se_sys_getdents64+0x20d/0x4f0
[   57.997976][ T4991]  ? _raw_spin_unlock_irq+0x2e/0x50
[   58.003319][ T4991]  ? __x64_sys_getdents64+0x80/0x80
[   58.008527][ T4991]  ? filldir+0x6a0/0x6a0
[   58.012778][ T4991]  ? syscall_enter_from_user_mode+0x32/0x230
[   58.018761][ T4991]  ? syscall_enter_from_user_mode+0x8c/0x230
[   58.024736][ T4991]  do_syscall_64+0x41/0xc0
[   58.029151][ T4991]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   58.035036][ T4991] RIP: 0033:0x7fe56d93f7a9
[   58.039445][ 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
[   58.059058][ T4991] RSP: 002b:00007ffdd97f4d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[   58.067465][ T4991] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe56d93f7a9
[   58.075429][ T4991] RDX: 00000000000000ab RSI: 0000000020000080 RDI: 0000000000000004
[   58.083391][ T4991] RBP: 00007fe56d8ff040 R08: 0000000000000000 R09: 0000000000000000
[   58.091359][ T4991] R10: 000000000001f1b8 R11: 0000000000000246 R12: 00007fe56d8ff0d0
[   58.099320][ T4991] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   58.107463][ T4991]  </TASK>
[   58.110474][ T4991] 
[   58.112956][ T4991] Allocated by task 4991:
[   58.117268][ T4991]  kasan_set_track+0x4f/0x70
[   58.121853][ T4991]  __kasan_kmalloc+0x98/0xb0
[   58.126434][ T4991]  __kmalloc+0xb9/0x230
[   58.130580][ T4991]  ntfs_readdir+0x829/0x2b70
[   58.135164][ T4991]  iterate_dir+0x228/0x570
[   58.139578][ T4991]  __se_sys_getdents64+0x20d/0x4f0
[   58.144693][ T4991]  do_syscall_64+0x41/0xc0
[   58.149102][ T4991]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   58.154996][ T4991] 
[   58.157311][ T4991] The buggy address belongs to the object at ffff8880163a6e00
[   58.157311][ T4991]  which belongs to the cache kmalloc-64 of size 64
[   58.171179][ T4991] The buggy address is located 57 bytes to the right of
[   58.171179][ T4991]  allocated 56-byte region [ffff8880163a6e00, ffff8880163a6e38)
[   58.185692][ T4991] 
[   58.188011][ T4991] The buggy address belongs to the physical page:
[   58.194413][ T4991] page:ffffea000058e980 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x163a6
[   58.204555][ T4991] anon flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[   58.212523][ T4991] page_type: 0xffffffff()
[   58.216847][ T4991] raw: 00fff00000000200 ffff888012441640 0000000000000000 dead000000000001
[   58.225420][ T4991] raw: 0000000000000000 0000000080200020 00000001ffffffff 0000000000000000
[   58.233987][ T4991] page dumped because: kasan: bad access detected
[   58.240386][ T4991] page_owner tracks the page as allocated
[   58.246086][ T4991] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 10, tgid 10 (kworker/u4:0), ts 7271936381, free_ts 7215758621
[   58.263875][ T4991]  post_alloc_hook+0x1e6/0x210
[   58.268648][ T4991]  get_page_from_freelist+0x321c/0x33a0
[   58.274186][ T4991]  __alloc_pages+0x255/0x670
[   58.278765][ T4991]  alloc_slab_page+0x6a/0x160
[   58.283432][ T4991]  new_slab+0x84/0x2f0
[   58.287492][ T4991]  ___slab_alloc+0xa85/0x10a0
[   58.292163][ T4991]  __kmem_cache_alloc_node+0x1b8/0x290
[   58.297610][ T4991]  __kmalloc_node+0xa7/0x230
[   58.302190][ T4991]  __vmalloc_node_range+0x5fc/0x14e0
[   58.307481][ T4991]  dup_task_struct+0x3e5/0x7d0
[   58.312268][ T4991]  copy_process+0x5c8/0x4290
[   58.316863][ T4991]  kernel_clone+0x222/0x800
[   58.321478][ T4991]  user_mode_thread+0x132/0x190
[   58.326343][ T4991]  call_usermodehelper_exec_work+0x5c/0x220
[   58.332243][ T4991]  process_one_work+0x8a0/0x10e0
[   58.337193][ T4991]  worker_thread+0xa63/0x1210
[   58.341866][ T4991] page last free stack trace:
[   58.346526][ T4991]  free_unref_page_prepare+0x903/0xa30
[   58.351977][ T4991]  free_unref_page+0x37/0x3f0
[   58.356643][ T4991]  vfree+0x186/0x2e0
[   58.360525][ T4991]  delayed_vfree_work+0x56/0x80
[   58.365366][ T4991]  process_one_work+0x8a0/0x10e0
[   58.370302][ T4991]  worker_thread+0xa63/0x1210
[   58.374975][ T4991]  kthread+0x2b8/0x350
[   58.379037][ T4991]  ret_from_fork+0x1f/0x30
[   58.383454][ T4991] 
[   58.385766][ T4991] Memory state around the buggy address:
[   58.391386][ T4991]  ffff8880163a6d00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   58.399871][ T4991]  ffff8880163a6d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   58.407920][ T4991] >ffff8880163a6e00: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc
[   58.415966][ T4991]                                                              ^
[   58.424274][ T4991]  ffff8880163a6e80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[   58.433477][ T4991]  ffff8880163a6f00: 00 00 00 00 00 01 fc fc fc fc fc fc fc fc fc fc
[   58.441535][ T4991] ==================================================================
[   58.450010][ T4991] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   58.457217][ T4991] CPU: 1 PID: 4991 Comm: syz-executor402 Not tainted 6.4.0-rc5-syzkaller-00016-ga4d7d7011219 #0
[   58.467636][ T4991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[   58.477686][ T4991] Call Trace:
[   58.480959][ T4991]  <TASK>
[   58.483881][ T4991]  dump_stack_lvl+0x1e7/0x2d0
[   58.488564][ T4991]  ? nf_tcp_handle_invalid+0x650/0x650
[   58.494020][ T4991]  ? panic+0x770/0x770
[   58.498095][ T4991]  ? preempt_schedule_common+0x83/0xc0
[   58.503559][ T4991]  ? vscnprintf+0x5d/0x80
[   58.507894][ T4991]  panic+0x30f/0x770
[   58.511798][ T4991]  ? check_panic_on_warn+0x21/0xa0
[   58.516914][ T4991]  ? __memcpy_flushcache+0x2b0/0x2b0
[   58.522193][ T4991]  ? _raw_spin_unlock_irqrestore+0x12c/0x140
[   58.528166][ T4991]  ? _raw_spin_unlock+0x40/0x40
[   58.533007][ T4991]  ? print_report+0x4fb/0x540
[   58.537681][ T4991]  check_panic_on_warn+0x82/0xa0
[   58.542613][ T4991]  ? ntfs_readdir+0xea1/0x2b70
[   58.547374][ T4991]  end_report+0x63/0x110
[   58.551881][ T4991]  kasan_report+0x183/0x1b0
[   58.556379][ T4991]  ? ntfs_readdir+0xea1/0x2b70
[   58.561148][ T4991]  ntfs_readdir+0xea1/0x2b70
[   58.565739][ T4991]  ? read_lock_is_recursive+0x20/0x20
[   58.571105][ T4991]  ? __down_write_common+0x161/0x200
[   58.576385][ T4991]  ? clear_nonspinnable+0x60/0x60
[   58.581412][ T4991]  ? ntfs_unmap_page+0x260/0x260
[   58.586344][ T4991]  ? iterate_dir+0x135/0x570
[   58.590931][ T4991]  iterate_dir+0x228/0x570
[   58.595359][ T4991]  __se_sys_getdents64+0x20d/0x4f0
[   58.601947][ T4991]  ? _raw_spin_unlock_irq+0x2e/0x50
[   58.607138][ T4991]  ? __x64_sys_getdents64+0x80/0x80
[   58.612335][ T4991]  ? filldir+0x6a0/0x6a0
[   58.616581][ T4991]  ? syscall_enter_from_user_mode+0x32/0x230
[   58.622557][ T4991]  ? syscall_enter_from_user_mode+0x8c/0x230
[   58.628532][ T4991]  do_syscall_64+0x41/0xc0
[   58.632946][ T4991]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   58.638832][ T4991] RIP: 0033:0x7fe56d93f7a9
[   58.643238][ 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
[   58.662840][ T4991] RSP: 002b:00007ffdd97f4d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[   58.671421][ T4991] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe56d93f7a9
[   58.679388][ T4991] RDX: 00000000000000ab RSI: 0000000020000080 RDI: 0000000000000004
[   58.687349][ T4991] RBP: 00007fe56d8ff040 R08: 0000000000000000 R09: 0000000000000000
[   58.695311][ T4991] R10: 000000000001f1b8 R11: 0000000000000246 R12: 00007fe56d8ff0d0
[   58.703274][ T4991] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   58.711329][ T4991]  </TASK>
[   58.714577][ T4991] Kernel Offset: disabled
[   58.718898][ T4991] Rebooting in 86400 seconds..