r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x80186803, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1)