r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
fcntl$lock(r0, 0x25, &(0x7f0000000180)={0x41cc2a8504edaedf, 0x0, 0x0, 0x0, 0xffffffffffffffff})