[ 5612.678542][T12971] gre: GRE over IPv4 demultiplexer driver
[ 5612.700134][T12971] ip6_gre: GRE over IPv6 tunneling driver
[ 5612.879896][ T6274] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5613.155853][ T6274] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5613.213703][ T6274] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5614.102986][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!