syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0)
stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setreuid(0xffffffffffffffff, r0)
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)