[ 1296.845476][T11103] gre: GRE over IPv4 demultiplexer driver
[ 1297.329740][T11126] ip_gre: GRE over IPv4 tunneling driver
[ 1313.570204][T11704] ip6_gre: GRE over IPv6 tunneling driver
[ 1319.215787][T11953] ping (11953) used greatest stack depth: 23728 bytes left
[ 1324.160813][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1326.209770][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1328.128770][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1330.176780][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1345.833883][T12832] ip (12832) used greatest stack depth: 23232 bytes left
[ 1350.464894][T13035] ping (13035) used greatest stack depth: 23168 bytes left