[ 4307.557927][T29203] gre: GRE over IPv4 demultiplexer driver
[ 4309.217235][T29226] ip_gre: GRE over IPv4 tunneling driver
[ 4358.084687][T29797] ip6_gre: GRE over IPv6 tunneling driver
[ 4392.247719][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4397.174650][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4401.398623][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4406.454626][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!