[ 1404.591898][T25491] gre: GRE over IPv4 demultiplexer driver
[ 1405.087308][T25514] ip_gre: GRE over IPv4 tunneling driver
[ 1421.258718][T26086] ip6_gre: GRE over IPv6 tunneling driver
[ 1422.921881][T11827] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1428.770912][T26430] ping (26430) used greatest stack depth: 23200 bytes left
[ 1428.889806][ T9932] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1431.577784][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1433.625773][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1435.480773][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1437.464778][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!