[ 2988.458811][ T1170] gre: GRE over IPv4 demultiplexor driver
[ 2989.450680][ T1194] ip_gre: GRE over IPv4 tunneling driver
[ 3021.429378][ T1767] ip6_gre: GRE over IPv6 tunneling driver
[ 3042.476486][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3045.804382][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3048.748392][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3052.204374][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!