[ 1535.292415] gre: GRE over IPv4 demultiplexer driver
[ 1535.343070] ip_gre: GRE over IPv4 tunneling driver
[ 1541.714911] ip6_gre: GRE over IPv6 tunneling driver
[ 1545.532621] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1546.684621] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1547.835621] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1548.988624] ip6_tunnel: tep0 xmit: Local address not yet configured!