[ 4602.081701][T30664] gre: GRE over IPv4 demultiplexer driver
[ 4602.108114][T30664] ip6_gre: GRE over IPv6 tunneling driver
[ 4602.265268][T20627] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4602.512186][T20627] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4602.604057][T20627] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4602.605145][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4602.669240][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!