[ 2981.962748][T26211] gre: GRE over IPv4 demultiplexer driver
[ 2983.565177][T26234] ip_gre: GRE over IPv4 tunneling driver
[ 3032.744739][T26806] ip6_gre: GRE over IPv6 tunneling driver
[ 3066.032132][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3070.895058][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3074.992062][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3079.855078][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3149.870469][T28187] ping (28187) used greatest stack depth: 23632 bytes left