r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000a40)=@req={0x28, &(0x7f0000000a00)={'ip6erspan0\x00', @ifru_settings={0x0, 0x0, @te1=0x0}}})