[ 3193.578004][T28909] gre: GRE over IPv4 demultiplexor driver
[ 3194.765586][T28932] ip_gre: GRE over IPv4 tunneling driver
[ 3230.493693][T29505] ip6_gre: GRE over IPv6 tunneling driver
[ 3237.489460][T15039] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3245.255544][T29754] ping (29754) used greatest stack depth: 23568 bytes left
[ 3250.929379][T26031] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3254.705304][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3258.416330][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3261.681343][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3265.456355][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!