[ 5778.450033][T21426] gre: GRE over IPv4 demultiplexor driver
[ 5778.472100][T21426] ip6_gre: GRE over IPv6 tunneling driver
[ 5778.642608][T18155] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5778.722497][T18155] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5778.924484][ T8660] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5779.482490][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!