[ 3282.765020][T23670] gre: GRE over IPv4 demultiplexer driver
[ 3284.404272][T23693] ip_gre: GRE over IPv4 tunneling driver
[ 3334.156822][T24264] ip6_gre: GRE over IPv6 tunneling driver
[ 3368.126787][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3373.054779][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3377.407674][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3382.335688][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!