[ 1352.201715] gre: GRE over IPv4 demultiplexer driver
[ 1352.309811] ip_gre: GRE over IPv4 tunneling driver
[ 1360.544915] ip6_gre: GRE over IPv6 tunneling driver
[ 1365.624173] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1366.904171] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1368.184175] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1369.529142] ip6_tunnel: tep0 xmit: Local address not yet configured!