[ 3128.078405][T24825] gre: GRE over IPv4 demultiplexer driver
[ 3129.649773][T24848] ip_gre: GRE over IPv4 tunneling driver
[ 3177.547633][T25420] ip6_gre: GRE over IPv6 tunneling driver
[ 3210.495794][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3215.359756][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3219.518715][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3224.318735][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!