r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x6})
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x1, 0x0, 0x7f})