r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x11, &(0x7f0000000040), 0x4)