[ 4390.574377][T32661] gre: GRE over IPv4 demultiplexer driver
[ 4390.594745][T32661] ip6_gre: GRE over IPv6 tunneling driver
[ 4390.759523][T28654] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4391.002605][T28654] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4391.193273][T28654] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4391.249350][   T68] ip6_tunnel: gt6 xmit: Local address not yet configured!