[ 2843.558518][T24815] gre: GRE over IPv4 demultiplexer driver
[ 2845.156125][T24838] ip_gre: GRE over IPv4 tunneling driver
[ 2892.127554][T25409] ip6_gre: GRE over IPv6 tunneling driver
[ 2924.849271][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2929.521220][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2933.617226][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2938.289179][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!