[ 2845.625605][T23669] gre: GRE over IPv4 demultiplexer driver
[ 2847.196533][T23692] ip_gre: GRE over IPv4 tunneling driver
[ 2894.307760][T24264] ip6_gre: GRE over IPv6 tunneling driver
[ 2926.766481][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2931.501455][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2935.534406][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2940.269451][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!