r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r1=>0x0})
r2 = socket$packet(0x11, 0x2, 0x300)
sendto$packet(r2, 0x0, 0x3f, 0x0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14)