[ 3156.116105][T29056] gre: GRE over IPv4 demultiplexor driver
[ 3157.303627][T29079] ip_gre: GRE over IPv4 tunneling driver
[ 3194.873414][T29652] ip6_gre: GRE over IPv6 tunneling driver
[ 3212.583526][T15642] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3219.367301][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3223.144334][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3226.407330][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3230.247324][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!