[ 3194.207612][T23674] gre: GRE over IPv4 demultiplexer driver
[ 3195.829648][T23697] ip_gre: GRE over IPv4 tunneling driver
[ 3242.619178][T24268] ip6_gre: GRE over IPv6 tunneling driver
[ 3274.862558][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3279.533513][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3283.693499][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3288.557505][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3337.123328][T25407] ip (25407) used greatest stack depth: 23136 bytes left