[ 4685.480079][T24608] gre: GRE over IPv4 demultiplexor driver
[ 4687.623577][T24631] ip_gre: GRE over IPv4 tunneling driver
[ 4753.150651][T25204] ip6_gre: GRE over IPv6 tunneling driver
[ 4799.807925][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4806.207885][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4811.647849][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4818.175847][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!