r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={'\x00', '\xff\xff', @dev}, @private1, @local, 0x0, 0xf2})