[ 3935.745953][ T1609] gre: GRE over IPv4 demultiplexer driver
[ 3935.774057][ T1609] ip6_gre: GRE over IPv6 tunneling driver
[ 3935.921843][    T9] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3936.185043][    T9] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 3936.253858][    T9] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3936.629983][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!