[ 3094.601219][T26274] gre: GRE over IPv4 demultiplexor driver
[ 3095.715952][T26297] ip_gre: GRE over IPv4 tunneling driver
[ 3131.068031][T26871] ip6_gre: GRE over IPv6 tunneling driver
[ 3135.365475][    T9] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3145.365850][T27120] ping (27120) used greatest stack depth: 23312 bytes left
[ 3154.689492][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3158.337495][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3161.537499][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3165.185489][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!