socket(0x2, 0xa, 0x300)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000002280)=[{{&(0x7f0000000040)={0x2, 0x4e21, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0)