r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
sendto$packet(r0, &(0x7f0000000340)="cdda7c47556e3e84173484e688a89aa05389", 0x12, 0x0, &(0x7f0000000280)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14)