r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1})
fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})