[ 1456.828416][ T1273] gre: GRE over IPv4 demultiplexer driver
[ 1457.266649][ T1296] ip_gre: GRE over IPv4 tunneling driver
[ 1472.331082][ T1868] ip6_gre: GRE over IPv6 tunneling driver
[ 1482.314344][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1484.234316][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1486.026309][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1488.010314][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!