[ 1093.329414] gre: GRE over IPv4 demultiplexor driver
[ 1093.500917] ip_gre: GRE over IPv4 tunneling driver
[ 1102.828368] ip6_gre: GRE over IPv6 tunneling driver
[ 1108.668127] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1110.140118] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1111.484124] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1112.892086] ip6_tunnel: tep0 xmit: Local address not yet configured!