syz_open_procfs(0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, 0x0) r0 = memfd_create(&(0x7f0000001280)='\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0xfffffd1f) write$binfmt_script(r0, 0x0, 0x0) r1 = dup(r0) fchown(r1, 0x0, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, 0x0)