[ 1341.842012][T22124] gre: GRE over IPv4 demultiplexer driver
[ 1342.350212][T22147] ip_gre: GRE over IPv4 tunneling driver
[ 1358.200216][T22722] ip6_gre: GRE over IPv6 tunneling driver
[ 1361.876615][   T68] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1363.718760][T22971] ping (22971) used greatest stack depth: 23072 bytes left
[ 1365.996173][   T75] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1368.700547][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1370.684550][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1372.540545][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1374.587546][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!