r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140))