Warning: Permanently added '10.128.10.59' (ED25519) to the list of known hosts.
executing program
syzkaller login: [   46.330641][ T4017] loop0: detected capacity change from 0 to 32768
[   46.412365][ T4017] find_entry called with index >= next_index
[   46.417580][ T4017] read_mapping_page failed!
[   46.418635][ T4017] bread failed!
[   46.419320][ T4017] jfs_mkdir: dtInsert returned -EIO
[   46.420368][ T4017] ERROR: (device loop0): txAbort: 
[   46.420368][ T4017] 
[   46.422497][ T4017] ERROR: (device loop0): remounting filesystem as read-only
[   46.424316][ T4017] ==================================================================
[   46.426016][ T4017] BUG: KASAN: slab-out-of-bounds in jfs_readdir+0x159c/0x385c
[   46.427373][ T4017] Read of size 1 at addr ffff0000e1863735 by task syz-executor372/4017
[   46.429088][ T4017] 
[   46.429561][ T4017] CPU: 0 PID: 4017 Comm: syz-executor372 Not tainted 5.15.173-syzkaller #0
[   46.431257][ T4017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   46.433232][ T4017] Call trace:
[   46.433982][ T4017]  dump_backtrace+0x0/0x530
[   46.434940][ T4017]  show_stack+0x2c/0x3c
[   46.435751][ T4017]  dump_stack_lvl+0x108/0x170
[   46.436657][ T4017]  print_address_description+0x7c/0x3f0
[   46.437770][ T4017]  kasan_report+0x174/0x1e4
[   46.438699][ T4017]  __asan_report_load1_noabort+0x44/0x50
[   46.439866][ T4017]  jfs_readdir+0x159c/0x385c
[   46.440750][ T4017]  iterate_dir+0x1f4/0x4ec
[   46.441679][ T4017]  __arm64_sys_getdents64+0x1c4/0x4c4
[   46.442743][ T4017]  invoke_syscall+0x98/0x2b8
[   46.443706][ T4017]  el0_svc_common+0x138/0x258
[   46.444677][ T4017]  do_el0_svc+0x58/0x14c
[   46.445540][ T4017]  el0_svc+0x7c/0x1f0
[   46.446403][ T4017]  el0t_64_sync_handler+0x84/0xe4
[   46.447479][ T4017]  el0t_64_sync+0x1a0/0x1a4
[   46.448397][ T4017] 
[   46.448845][ T4017] Allocated by task 4017:
[   46.449732][ T4017]  __kasan_slab_alloc+0x8c/0xcc
[   46.450676][ T4017]  slab_post_alloc_hook+0x74/0x3f4
[   46.451683][ T4017]  kmem_cache_alloc+0x1dc/0x45c
[   46.452643][ T4017]  jfs_alloc_inode+0x24/0x60
[   46.453597][ T4017]  iget_locked+0x180/0x720
[   46.454481][ T4017]  jfs_iget+0x30/0x364
[   46.455345][ T4017]  jfs_fill_super+0x65c/0xa08
[   46.456273][ T4017]  mount_bdev+0x274/0x370
[   46.457157][ T4017]  jfs_do_mount+0x44/0x58
[   46.457991][ T4017]  legacy_get_tree+0xd4/0x16c
[   46.458955][ T4017]  vfs_get_tree+0x90/0x274
[   46.459880][ T4017]  do_new_mount+0x278/0x8fc
[   46.460759][ T4017]  path_mount+0x594/0x101c
[   46.461603][ T4017]  __arm64_sys_mount+0x510/0x5e0
[   46.462517][ T4017]  invoke_syscall+0x98/0x2b8
[   46.463411][ T4017]  el0_svc_common+0x138/0x258
[   46.464282][ T4017]  do_el0_svc+0x58/0x14c
[   46.465122][ T4017]  el0_svc+0x7c/0x1f0
[   46.465923][ T4017]  el0t_64_sync_handler+0x84/0xe4
[   46.466858][ T4017]  el0t_64_sync+0x1a0/0x1a4
[   46.467752][ T4017] 
[   46.468210][ T4017] The buggy address belongs to the object at ffff0000e1862e40
[   46.468210][ T4017]  which belongs to the cache jfs_ip of size 2240
[   46.470908][ T4017] The buggy address is located 53 bytes to the right of
[   46.470908][ T4017]  2240-byte region [ffff0000e1862e40, ffff0000e1863700)
[   46.473834][ T4017] The buggy address belongs to the page:
[   46.474897][ T4017] page:00000000b7916bd0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x121860
[   46.476951][ T4017] head:00000000b7916bd0 order:3 compound_mapcount:0 compound_pincount:0
[   46.478627][ T4017] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff)
[   46.480220][ T4017] raw: 05ffc00000010200 0000000000000000 dead000000000122 ffff0000c68c9c80
[   46.481951][ T4017] raw: 0000000000000000 00000000800d000d 00000001ffffffff 0000000000000000
[   46.483623][ T4017] page dumped because: kasan: bad access detected
[   46.484955][ T4017] 
[   46.485449][ T4017] Memory state around the buggy address:
[   46.486513][ T4017]  ffff0000e1863600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   46.488223][ T4017]  ffff0000e1863680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   46.489779][ T4017] >ffff0000e1863700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   46.491368][ T4017]                                      ^
[   46.492400][ T4017]  ffff0000e1863780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   46.494044][ T4017]  ffff0000e1863800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   46.495587][ T4017] ==================================================================
[   46.497234][ T4017] Disabling lock debugging due to kernel taint
[   46.498659][ T4017] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 0
[   46.498659][ T4017] 
[   46.500840][ T4017] ERROR: (device loop0): __get_metapage: using a discarded metapage
[   46.500840][ T4017]