r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="ee72af93", 0x4}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/47, 0x2f}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40, 0x0)