r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)
sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='H', 0x1}], 0x1}}], 0x1, 0x20008000)