seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) getsockname$unix(r2, 0x0, &(0x7f0000000180))