[ 1560.626564][ T2371] gre: GRE over IPv4 demultiplexer driver
[ 1561.086182][ T2394] ip_gre: GRE over IPv4 tunneling driver
[ 1577.131673][ T2974] ip6_gre: GRE over IPv6 tunneling driver
[ 1587.783348][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1589.830332][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1591.687327][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1593.734332][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1614.948273][ T4353] ping (4353) used greatest stack depth: 22368 bytes left