r0 = socket$inet6(0xa, 0x80003, 0x7f)
sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000ac0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0, 0x0, &(0x7f00000011c0)=[@flowinfo={{0x14}}, @hopopts={{0x18}}], 0x30}}], 0x1, 0x11)