[ 3294.268603][T24845] gre: GRE over IPv4 demultiplexer driver
[ 3295.902147][T24868] ip_gre: GRE over IPv4 tunneling driver
[ 3344.447414][T25440] ip6_gre: GRE over IPv6 tunneling driver
[ 3378.542642][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3383.662557][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3387.950543][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3392.878553][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!