[ 1352.049464] gre: GRE over IPv4 demultiplexer driver
[ 1352.051049] ip6_gre: GRE over IPv6 tunneling driver
[ 1352.064612] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1352.084625] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1352.351634] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1352.526634] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1352.862634] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1352.926659] ip6_tunnel: er6 xmit: Local address not yet configured!