[ 3169.464832][T23670] gre: GRE over IPv4 demultiplexer driver
[ 3171.118843][T23693] ip_gre: GRE over IPv4 tunneling driver
[ 3220.549883][T24265] ip6_gre: GRE over IPv6 tunneling driver
[ 3253.709321][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3258.510214][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3262.670201][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3267.534214][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!