seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) flock(0xffffffffffffffff, 0xcfcbc801a28400fe)