[ 3083.185730][T16222] gre: GRE over IPv4 demultiplexor driver
[ 3085.177852][T16246] ip_gre: GRE over IPv4 tunneling driver
[ 3144.761211][T16818] ip6_gre: GRE over IPv6 tunneling driver
[ 3187.186034][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3192.818019][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3197.938965][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3203.762967][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!