r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x100, 0xa52, 0xffffffffffffff36})
write$P9_RREADLINK(r0, &(0x7f0000000480)=ANY=[], 0x10)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef)
sendfile(r0, r1, 0x0, 0x100000001)