r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmmsg$sock(r0, &(0x7f0000000400)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f0000000380)=[@txtime={{0x18}}], 0x18}}], 0x1, 0x0)