r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x89e1, &(0x7f0000000240)={'syz_tun\x00', 0x0})
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0)