[ 4711.954035][T23267] gre: GRE over IPv4 demultiplexor driver
[ 4714.187422][T23290] ip_gre: GRE over IPv4 tunneling driver
[ 4778.903137][T23862] ip6_gre: GRE over IPv6 tunneling driver
[ 4825.603572][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4831.748436][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4837.123438][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4843.267465][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!