[ 3194.732570][T23682] gre: GRE over IPv4 demultiplexer driver
[ 3196.336022][T23706] ip_gre: GRE over IPv4 tunneling driver
[ 3244.340933][T24279] ip6_gre: GRE over IPv6 tunneling driver
[ 3278.006152][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3282.870052][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3287.030051][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3291.894082][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!