r0 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x8000})
fcntl$lock(r0, 0x6, &(0x7f0000000380))