[ 1003.247427] gre: GRE over IPv4 demultiplexer driver
[ 1003.363838] ip_gre: GRE over IPv4 tunneling driver
[ 1011.563282] ip6_gre: GRE over IPv6 tunneling driver
[ 1016.952262] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1018.297271] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1019.641268] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1021.048257] ip6_tunnel: tep0 xmit: Local address not yet configured!