[ 5318.496418][T30198] gre: GRE over IPv4 demultiplexer driver
[ 5318.515602][T30198] ip6_gre: GRE over IPv6 tunneling driver
[ 5318.698609][T29042] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5318.945588][T19193] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5318.982354][T29042] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5319.298647][   T68] ip6_tunnel: gt6 xmit: Local address not yet configured!