syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0)
chroot(&(0x7f00000001c0)='./file0\x00')
umount2(&(0x7f0000000240)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0)