[ 4280.003282][T29300] gre: GRE over IPv4 demultiplexer driver
[ 4281.609513][T29323] ip_gre: GRE over IPv4 tunneling driver
[ 4329.274380][T29894] ip6_gre: GRE over IPv6 tunneling driver
[ 4362.620819][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4367.485749][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4371.644756][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4376.445751][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!