Warning: Permanently added '10.128.0.62' (ED25519) to the list of known hosts.
executing program
[   44.211466][ T3960] loop0: detected capacity change from 0 to 512
[   44.383105][ T3960] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[   44.391069][ T3960] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1053: updating to rev 1 because of new feature flag, running e2fsck is recommended
[   44.395808][ T3960] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz-executor631: bg 0: block 46: invalid block bitmap
[   44.400090][ T3960] Kernel panic - not syncing: EXT4-fs (device loop0): panic forced after error
[   44.402508][ T3960] CPU: 1 PID: 3960 Comm: syz-executor631 Not tainted 5.15.150-syzkaller #0
[   44.404806][ T3960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[   44.407496][ T3960] Call trace:
[   44.408333][ T3960]  dump_backtrace+0x0/0x530
[   44.409528][ T3960]  show_stack+0x2c/0x3c
[   44.410705][ T3960]  dump_stack_lvl+0x108/0x170
[   44.411940][ T3960]  dump_stack+0x1c/0x58
[   44.413033][ T3960]  panic+0x304/0x8b4
[   44.414059][ T3960]  __ext4_error_inode+0x0/0x338
[   44.415385][ T3960]  __ext4_error+0x178/0x248
[   44.416619][ T3960]  ext4_validate_block_bitmap+0xd98/0x1114
[   44.418214][ T3960]  ext4_wait_block_bitmap+0x194/0x1e0
[   44.419730][ T3960]  ext4_read_block_bitmap+0x54/0xe8
[   44.421109][ T3960]  ext4_free_blocks+0xd48/0x2bf0
[   44.422439][ T3960]  ext4_ext_remove_space+0x1c48/0x4254
[   44.423963][ T3960]  ext4_ext_truncate+0x188/0x250
[   44.425285][ T3960]  ext4_truncate+0x9c4/0x1058
[   44.426524][ T3960]  ext4_process_orphan+0x180/0x2b8
[   44.427901][ T3960]  ext4_orphan_cleanup+0x8bc/0x1048
[   44.429338][ T3960]  ext4_fill_super+0x8044/0x8768
[   44.430732][ T3960]  mount_bdev+0x274/0x370
[   44.431859][ T3960]  ext4_mount+0x44/0x58
[   44.432994][ T3960]  legacy_get_tree+0xd4/0x16c
[   44.434255][ T3960]  vfs_get_tree+0x90/0x274
[   44.435470][ T3960]  do_new_mount+0x278/0x8fc
[   44.436655][ T3960]  path_mount+0x594/0x101c
[   44.437920][ T3960]  __arm64_sys_mount+0x510/0x5e0
[   44.439261][ T3960]  invoke_syscall+0x98/0x2b8
[   44.440482][ T3960]  el0_svc_common+0x138/0x258
[   44.441772][ T3960]  do_el0_svc+0x58/0x14c
[   44.442904][ T3960]  el0_svc+0x7c/0x1f0
[   44.443997][ T3960]  el0t_64_sync_handler+0x84/0xe4
[   44.445296][ T3960]  el0t_64_sync+0x1a0/0x1a4
[   44.446533][ T3960] SMP: stopping secondary CPUs
[   44.447798][ T3960] Kernel Offset: disabled
[   44.449041][ T3960] CPU features: 0x0,000081c1,21302e40
[   44.450508][ T3960] Memory Limit: none
[   44.789811][ T3960] Rebooting in 86400 seconds..