[ 2856.376446][T24819] gre: GRE over IPv4 demultiplexer driver
[ 2857.966020][T24842] ip_gre: GRE over IPv4 tunneling driver
[ 2905.021820][T25414] ip6_gre: GRE over IPv6 tunneling driver
[ 2937.346664][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2942.146562][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2946.307544][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2951.043558][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!