[ 4219.482217][T31417] gre: GRE over IPv4 demultiplexer driver
[ 4219.507003][T31417] ip6_gre: GRE over IPv6 tunneling driver
[ 4219.666606][T26727] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4219.782447][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4219.829983][T26727] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4219.930135][T26727] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4220.806280][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4220.807387][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!