Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts.
executing program
syzkaller login: [   44.901888][ T4026] loop0: detected capacity change from 0 to 40427
[   44.975951][ T4026] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504)
[   44.977356][ T4026] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[   44.981042][ T4026] F2FS-fs (loop0): invalid crc value
[   44.985457][ T4026] F2FS-fs (loop0): Found nat_bits in checkpoint
[   45.005066][ T4026] F2FS-fs (loop0): Start checkpoint disabled!
[   45.010424][ T4026] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[   45.012147][ T4026] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6
[   45.069925][ T4031] F2FS-fs (loop0): switch discard_unit option is not allowed
[   45.069933][ T4026] Unable to handle kernel paging request at virtual address dfff800000000006
[   45.073232][ T4026] Mem abort info:
[   45.073973][ T4026]   ESR = 0x0000000096000006
[   45.075161][ T4026]   EC = 0x25: DABT (current EL), IL = 32 bits
[   45.076421][ T4026]   SET = 0, FnV = 0
[   45.077174][ T4026]   EA = 0, S1PTW = 0
[   45.077950][ T4026]   FSC = 0x06: level 2 translation fault
[   45.079039][ T4026] Data abort info:
[   45.079807][ T4026]   ISV = 0, ISS = 0x00000006
[   45.080671][ T4026]   CM = 0, WnR = 0
[   45.081447][ T4026] [dfff800000000006] address between user and kernel address ranges
[   45.083122][ T4026] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
[   45.084556][ T4026] Modules linked in:
[   45.085397][ T4026] CPU: 1 PID: 4026 Comm: syz-executor373 Not tainted 5.15.170-syzkaller #0
[   45.086958][ T4026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   45.089036][ T4026] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   45.090723][ T4026] pc : update_sit_entry+0x52c/0xe88
[   45.091891][ T4026] lr : update_sit_entry+0x3e4/0xe88
[   45.092955][ T4026] sp : ffff80001d0d7050
[   45.093762][ T4026] x29: ffff80001d0d7090 x28: 1fffe0001ac0702d x27: dfff800000000000
[   45.095519][ T4026] x26: 0000000000000000 x25: 0000000000000006 x24: 0000000000000037
[   45.097109][ T4026] x23: 0000000000000004 x22: 000000000000000a x21: ffff0000d6038168
[   45.098748][ T4026] x20: ffff0000d6038000 x19: 0000000000000000 x18: 0000000000000000
[   45.100374][ T4026] x17: 0000000000000000 x16: ffff80000a429280 x15: 00000000ffffffff
[   45.101965][ T4026] x14: ffff0000cad951c0 x13: 0000000000ff0100 x12: ffffffffffffffff
[   45.103501][ T4026] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000037
[   45.105265][ T4026] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000
[   45.106889][ T4026] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000804605c
[   45.108590][ T4026] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
[   45.110119][ T4026] Call trace:
[   45.110879][ T4026]  update_sit_entry+0x52c/0xe88
[   45.112025][ T4026]  f2fs_allocate_data_block+0xcb4/0x27d0
[   45.113188][ T4026]  __allocate_data_block+0x4a0/0x9bc
[   45.114345][ T4026]  f2fs_map_blocks+0x1298/0x31f8
[   45.115387][ T4026]  expand_inode_data+0x474/0x858
[   45.116377][ T4026]  f2fs_fallocate+0x350/0x898
[   45.117378][ T4026]  vfs_fallocate+0x478/0x5b4
[   45.118271][ T4026]  ioctl_preallocate+0x2a0/0x34c
[   45.119265][ T4026]  do_vfs_ioctl+0x1d00/0x2a38
[   45.120182][ T4026]  __arm64_sys_ioctl+0xe4/0x1c8
[   45.121303][ T4026]  invoke_syscall+0x98/0x2b8
[   45.122350][ T4026]  el0_svc_common+0x138/0x258
[   45.123264][ T4026]  do_el0_svc+0x58/0x14c
[   45.124166][ T4026]  el0_svc+0x7c/0x1f0
[   45.125019][ T4026]  el0t_64_sync_handler+0x84/0xe4
[   45.126026][ T4026]  el0t_64_sync+0x1a0/0x1a4
[   45.126936][ T4026] Code: f9400308 f85f03a9 8b090118 d343ff19 (38fb6b28) 
[   45.128338][ T4026] ---[ end trace 67f06aa8c33aa623 ]---
[   45.540572][ T4026] Kernel panic - not syncing: Oops: Fatal exception
[   45.541997][ T4026] SMP: stopping secondary CPUs
[   45.543100][ T4026] Kernel Offset: disabled
[   45.543955][ T4026] CPU features: 0x8,000081c1,21302e40
[   45.545179][ T4026] Memory Limit: none
[   45.929413][ T4026] Rebooting in 86400 seconds..