[ 2184.549317][T17622] gre: GRE over IPv4 demultiplexor driver
[ 2186.519553][T17645] ip_gre: GRE over IPv4 tunneling driver
[ 2242.372262][T18216] ip6_gre: GRE over IPv6 tunneling driver
[ 2282.327657][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2287.639542][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2291.991561][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2297.303534][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!