[ 1458.674392][ T1430] gre: GRE over IPv4 demultiplexer driver
[ 1459.109164][ T1453] ip_gre: GRE over IPv4 tunneling driver
[ 1474.716275][ T2031] ip6_gre: GRE over IPv6 tunneling driver
[ 1484.997616][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1487.046582][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1488.901591][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1490.886593][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!