[ 3159.688768][T24818] gre: GRE over IPv4 demultiplexer driver
[ 3161.231658][T24841] ip_gre: GRE over IPv4 tunneling driver
[ 3207.832254][T25414] ip6_gre: GRE over IPv6 tunneling driver
[ 3228.476096][T12506] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3240.763945][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3245.627971][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3249.659946][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3254.459963][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!