[ 3181.352281][T24828] gre: GRE over IPv4 demultiplexer driver
[ 3183.001079][T24851] ip_gre: GRE over IPv4 tunneling driver
[ 3231.695905][T25423] ip6_gre: GRE over IPv6 tunneling driver
[ 3265.363776][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3270.354687][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3274.578669][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3279.378711][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!