[ 2846.006856][T24811] gre: GRE over IPv4 demultiplexer driver
[ 2847.614328][T24834] ip_gre: GRE over IPv4 tunneling driver
[ 2895.013620][T25406] ip6_gre: GRE over IPv6 tunneling driver
[ 2927.474834][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2932.209732][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2936.241699][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2941.042733][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!