Warning: Permanently added '10.128.0.51' (ED25519) to the list of known hosts.
executing program
[   35.564415][ T4228] loop0: detected capacity change from 0 to 2048
[   35.572826][ T4228] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[   35.574695][ T4228] UDF-fs: Scanning with blocksize 512 failed
[   35.578571][ T4228] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 112: 0xb2 != 0xba
[   35.581816][ T4228] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[   35.587777][ T4228] ==================================================================
[   35.589776][ T4228] BUG: KASAN: slab-out-of-bounds in udf_write_aext+0x578/0x668
[   35.591679][ T4228] Write of size 4 at addr ffff0000d84af7f8 by task syz-executor192/4228
[   35.593862][ T4228] 
[   35.594440][ T4228] CPU: 0 PID: 4228 Comm: syz-executor192 Not tainted 6.1.79-syzkaller #0
[   35.596489][ T4228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[   35.598911][ T4228] Call trace:
[   35.599782][ T4228]  dump_backtrace+0x1c8/0x1f4
[   35.601015][ T4228]  show_stack+0x2c/0x3c
[   35.602087][ T4228]  dump_stack_lvl+0x108/0x170
[   35.603247][ T4228]  print_report+0x174/0x4c0
[   35.604332][ T4228]  kasan_report+0xd4/0x130
[   35.605467][ T4228]  __asan_report_store_n_noabort+0x28/0x34
[   35.607069][ T4228]  udf_write_aext+0x578/0x668
[   35.608289][ T4228]  udf_add_entry+0x11e0/0x28b0
[   35.609583][ T4228]  udf_mkdir+0x158/0x7e0
[   35.610614][ T4228]  vfs_mkdir+0x334/0x4e4
[   35.611676][ T4228]  do_mkdirat+0x220/0x510
[   35.612777][ T4228]  __arm64_sys_mkdirat+0x90/0xa8
[   35.613936][ T4228]  invoke_syscall+0x98/0x2c0
[   35.615055][ T4228]  el0_svc_common+0x138/0x258
[   35.616186][ T4228]  do_el0_svc+0x64/0x218
[   35.617240][ T4228]  el0_svc+0x58/0x168
[   35.618220][ T4228]  el0t_64_sync_handler+0x84/0xf0
[   35.619519][ T4228]  el0t_64_sync+0x18c/0x190
[   35.620558][ T4228] 
[   35.621107][ T4228] Allocated by task 4228:
[   35.622061][ T4228]  kasan_set_track+0x4c/0x80
[   35.623271][ T4228]  kasan_save_alloc_info+0x24/0x30
[   35.624516][ T4228]  __kasan_kmalloc+0xac/0xc4
[   35.625668][ T4228]  __kmalloc+0xd8/0x1c4
[   35.626832][ T4228]  __udf_iget+0x988/0x3134
[   35.627943][ T4228]  udf_fill_super+0xf9c/0x1a44
[   35.629267][ T4228]  mount_bdev+0x274/0x370
[   35.630433][ T4228]  udf_mount+0x44/0x58
[   35.631417][ T4228]  legacy_get_tree+0xd4/0x16c
[   35.632563][ T4228]  vfs_get_tree+0x90/0x274
[   35.633591][ T4228]  do_new_mount+0x278/0x8fc
[   35.634677][ T4228]  path_mount+0x590/0xe5c
[   35.635689][ T4228]  __arm64_sys_mount+0x45c/0x594
[   35.636932][ T4228]  invoke_syscall+0x98/0x2c0
[   35.638100][ T4228]  el0_svc_common+0x138/0x258
[   35.639234][ T4228]  do_el0_svc+0x64/0x218
[   35.640256][ T4228]  el0_svc+0x58/0x168
[   35.641392][ T4228]  el0t_64_sync_handler+0x84/0xf0
[   35.642549][ T4228]  el0t_64_sync+0x18c/0x190
[   35.643785][ T4228] 
[   35.644324][ T4228] The buggy address belongs to the object at ffff0000d84af000
[   35.644324][ T4228]  which belongs to the cache kmalloc-1k of size 1024
[   35.647538][ T4228] The buggy address is located 1016 bytes to the right of
[   35.647538][ T4228]  1024-byte region [ffff0000d84af000, ffff0000d84af400)
[   35.651017][ T4228] 
[   35.651597][ T4228] The buggy address belongs to the physical page:
[   35.653333][ T4228] page:0000000066745f7f refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1184a8
[   35.655961][ T4228] head:0000000066745f7f order:3 compound_mapcount:0 compound_pincount:0
[   35.657971][ T4228] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff)
[   35.659969][ T4228] raw: 05ffc00000010200 0000000000000000 dead000000000122 ffff0000c0002780
[   35.662102][ T4228] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
[   35.664236][ T4228] page dumped because: kasan: bad access detected
[   35.665765][ T4228] 
[   35.666349][ T4228] Memory state around the buggy address:
[   35.667737][ T4228]  ffff0000d84af680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   35.669745][ T4228]  ffff0000d84af700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   35.671891][ T4228] >ffff0000d84af780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   35.674056][ T4228]                                                                 ^
[   35.676107][ T4228]  ffff0000d84af800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   35.678007][ T4228]  ffff0000d84af880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   35.680102][ T4228] ==================================================================
[   35.682373][ T4228] Disabling lock debugging due to kernel taint