r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)='q3', 0x2, 0x858, &(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, 0x80)