syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./mnt\x00', &(0x7f0000000200)='./mnt\x00', 0x0, 0x81000, 0x0) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='devpts\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./mnt\x00', &(0x7f0000000040)='./mnt\x00')