[ 3381.776003][T22239] gre: GRE over IPv4 demultiplexor driver
[ 3382.918698][T22263] ip_gre: GRE over IPv4 tunneling driver
[ 3418.628642][T22834] ip6_gre: GRE over IPv6 tunneling driver
[ 3420.072635][   T55] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3433.097222][T23083] ping (23083) used greatest stack depth: 23296 bytes left
[ 3442.600370][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3446.312416][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3449.576246][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3453.224247][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!