[ 5965.260877][T27981] gre: GRE over IPv4 demultiplexer driver
[ 5965.282657][T27981] ip6_gre: GRE over IPv6 tunneling driver
[ 5965.451733][T26424] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5965.737336][T26424] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5965.990547][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!