[ 6173.423752][ T7828] gre: GRE over IPv4 demultiplexer driver
[ 6173.446280][ T7828] ip6_gre: GRE over IPv6 tunneling driver
[ 6173.649706][   T33] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6173.932664][   T33] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6174.081701][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6174.153618][   T33] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6174.225605][   T33] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6174.353731][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!