[ 1968.450700] gre: GRE over IPv4 demultiplexer driver
[ 1968.451822] ip6_gre: GRE over IPv6 tunneling driver
[ 1968.460665] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1968.466661] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1968.526662] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1968.806658] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1969.102658] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1969.102754] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1969.471427] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1969.551665] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1969.551754] ip6_tunnel: er6 xmit: Local address not yet configured!