[ 4263.526276][  T393] gre: GRE over IPv4 demultiplexer driver
[ 4263.551825][  T393] ip6_gre: GRE over IPv6 tunneling driver
[ 4263.701119][   T10] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4263.974036][   T10] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4264.391110][   T10] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4264.709928][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!