[ 2872.845089][T24814] gre: GRE over IPv4 demultiplexer driver
[ 2874.439110][T24837] ip_gre: GRE over IPv4 tunneling driver
[ 2922.058301][T25408] ip6_gre: GRE over IPv6 tunneling driver
[ 2954.678866][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2959.478778][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2963.574771][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2968.438760][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!