[ 6061.151935][T23667] gre: GRE over IPv4 demultiplexor driver
[ 6061.181795][T23667] ip6_gre: GRE over IPv6 tunneling driver
[ 6061.347671][   T50] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6061.646624][   T50] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6061.729525][   T73] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6061.961604][   T73] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6062.001532][   T50] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6062.257530][   T50] ip6_tunnel: gt6 xmit: Local address not yet configured!