[ 3195.992762][T23674] gre: GRE over IPv4 demultiplexer driver
[ 3197.809206][T23697] ip_gre: GRE over IPv4 tunneling driver
[ 3245.994905][T24268] ip6_gre: GRE over IPv6 tunneling driver
[ 3278.960532][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3283.824417][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3287.984400][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3292.849402][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!