[ 2160.517659][T17619] gre: GRE over IPv4 demultiplexor driver
[ 2162.312762][T17642] ip_gre: GRE over IPv4 tunneling driver
[ 2213.489264][T18214] ip6_gre: GRE over IPv6 tunneling driver
[ 2249.932639][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2254.924559][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2259.340585][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2264.332584][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!