[ 1710.018631] gre: GRE over IPv4 demultiplexer driver
[ 1710.019742] ip6_gre: GRE over IPv6 tunneling driver
[ 1710.026764] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1710.031766] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1710.061758] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1710.201756] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1710.504755] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1710.713757] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1711.043362] ip6_tunnel: gt6 xmit: Local address not yet configured!