[ 4323.505049][ T5572] gre: GRE over IPv4 demultiplexor driver
[ 4323.521398][ T5572] ip6_gre: GRE over IPv6 tunneling driver
[ 4323.661933][ T4617] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4323.856875][ T4617] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4324.032163][ T3516] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4324.226047][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4324.609936][ T4617] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4324.610502][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!