[ 4327.961210][ T1227] gre: GRE over IPv4 demultiplexor driver
[ 4327.977047][ T1227] ip6_gre: GRE over IPv6 tunneling driver
[ 4328.124787][T16222] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4328.393750][T27447] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4328.466617][T27447] ip6_tunnel: gt6 xmit: Local address not yet configured!