Warning: Permanently added '10.128.0.228' (ED25519) to the list of known hosts.
executing program
syzkaller login: [   34.378956][ T4222] loop0: detected capacity change from 0 to 8192
[   34.388548][ T4222] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   34.391893][ T4222] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   34.394234][ T4222] REISERFS (device loop0): using ordered data mode
[   34.395901][ T4222] reiserfs: using flush barriers
[   34.398650][ T4222] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[   34.402981][ T4222] REISERFS (device loop0): checking transaction log (loop0)
[   34.406652][ T4222] REISERFS (device loop0): Using r5 hash to sort names
[   34.409304][ T4222] REISERFS (device loop0): using 3.5.x disk format
[   34.411555][ T4222] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
[   34.440676][ T4222] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2
[   34.444503][ T4222] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 533. Fsck?
[   34.447130][ T4222] REISERFS (device loop0): Remounting filesystem read-only
[   34.449116][ T4222] REISERFS error (device loop0): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 3 0x0 SD] stat data
[   34.452676][ T4222] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 1 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2
[   34.456333][ T4222] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 533. Fsck?
[   34.459012][ T4222] Unable to handle kernel paging request at virtual address dfff800000000005
[   34.461244][ T4222] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f]
[   34.463361][ T4222] Mem abort info:
[   34.464290][ T4222]   ESR = 0x0000000096000006
[   34.465461][ T4222]   EC = 0x25: DABT (current EL), IL = 32 bits
[   34.467030][ T4222]   SET = 0, FnV = 0
[   34.468039][ T4222]   EA = 0, S1PTW = 0
[   34.469160][ T4222]   FSC = 0x06: level 2 translation fault
[   34.470672][ T4222] Data abort info:
[   34.471628][ T4222]   ISV = 0, ISS = 0x00000006
[   34.472794][ T4222]   CM = 0, WnR = 0
[   34.473733][ T4222] [dfff800000000005] address between user and kernel address ranges
[   34.475824][ T4222] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
[   34.477658][ T4222] Modules linked in:
[   34.478653][ T4222] CPU: 0 PID: 4222 Comm: syz-executor167 Not tainted 6.1.80-syzkaller #0
[   34.480885][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[   34.483371][ T4222] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   34.485305][ T4222] pc : prepare_for_delete_or_cut+0x130/0x1a34
[   34.486898][ T4222] lr : prepare_for_delete_or_cut+0xf0/0x1a34
[   34.488452][ T4222] sp : ffff80001dc66da0
[   34.489558][ T4222] x29: ffff80001dc66ee0 x28: 1ffff00003b8ceb4 x27: ffff700003b8cdcc
[   34.491542][ T4222] x26: ffff80001dc675a8 x25: ffff80001dc675a0 x24: dfff800000000000
[   34.493616][ T4222] x23: dfff800000000000 x22: ffff80001dc67640 x21: 0000000000000000
[   34.495563][ T4222] x20: 0000000000000028 x19: ffff80001dc675c0 x18: ffff80001dc66160
[   34.497503][ T4222] x17: 6f662064696c6176 x16: ffff8000120942c0 x15: 0000000000000000
[   34.499560][ T4222] x14: 00000000fffffffe x13: ffff0000da2eb780 x12: ffff80001dc66e60
[   34.501591][ T4222] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008d9ffc0
[   34.503586][ T4222] x8 : 0000000000000005 x7 : 0000000000000001 x6 : 0000000000000000
[   34.505636][ T4222] x5 : ffff80001dc67410 x4 : ffff80001dc67420 x3 : ffff80001dc67640
[   34.507680][ T4222] x2 : ffff80001dc675a0 x1 : 0000000000000001 x0 : 0000000000000008
[   34.509748][ T4222] Call trace:
[   34.510573][ T4222]  prepare_for_delete_or_cut+0x130/0x1a34
[   34.512021][ T4222]  reiserfs_cut_from_item+0x2ac/0x1c98
[   34.513500][ T4222]  reiserfs_do_truncate+0x89c/0x11c8
[   34.514834][ T4222]  reiserfs_truncate_file+0x510/0xb1c
[   34.516278][ T4222]  reiserfs_file_release+0x710/0x884
[   34.517563][ T4222]  __fput+0x30c/0x7bc
[   34.518544][ T4222]  ____fput+0x20/0x30
[   34.519561][ T4222]  task_work_run+0x240/0x2f0
[   34.520759][ T4222]  do_notify_resume+0x2148/0x3474
[   34.522033][ T4222]  el0_svc+0x9c/0x168
[   34.523041][ T4222]  el0t_64_sync_handler+0x84/0xf0
[   34.524292][ T4222]  el0t_64_sync+0x18c/0x190
[   34.525448][ T4222] Code: 35008b48 9100a294 b9800275 d343fe88 (38786908) 
[   34.527185][ T4222] ---[ end trace 0000000000000000 ]---
[   34.830504][ T4222] Kernel panic - not syncing: Oops: Fatal exception
[   34.832167][ T4222] SMP: stopping secondary CPUs
[   34.833413][ T4222] Kernel Offset: disabled
[   34.834543][ T4222] CPU features: 0x00000,02070084,26017203
[   34.836024][ T4222] Memory Limit: none
[   35.124994][ T4222] Rebooting in 86400 seconds..