[ 1247.184120] gre: GRE over IPv4 demultiplexer driver
[ 1247.314845] ip_gre: GRE over IPv4 tunneling driver
[ 1257.424886] ip6_gre: GRE over IPv6 tunneling driver
[ 1263.903141] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1265.312146] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1266.655141] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1268.063122] ip6_tunnel: tep0 xmit: Local address not yet configured!