[ 5922.544120][T29457] gre: GRE over IPv4 demultiplexer driver
[ 5922.566567][T29457] ip6_gre: GRE over IPv6 tunneling driver
[ 5922.764827][T22475] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5923.048177][T22475] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5923.186158][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5923.490019][T22475] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5923.618192][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5923.746087][T27880] ip6_tunnel: gt6 xmit: Local address not yet configured!