[ 4427.556657][T29367] gre: GRE over IPv4 demultiplexer driver
[ 4427.587264][T29367] ip6_gre: GRE over IPv6 tunneling driver
[ 4427.754677][T26272] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4427.981879][T26272] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4428.015564][T26272] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4428.204480][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4428.205466][T26272] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4428.348593][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!