fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1})
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
dup3(r2, r1, 0x0)