[ 3243.708705][T23686] gre: GRE over IPv4 demultiplexer driver
[ 3245.396206][T23709] ip_gre: GRE over IPv4 tunneling driver
[ 3295.283843][T24288] ip6_gre: GRE over IPv6 tunneling driver
[ 3329.795880][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3334.787742][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3338.946777][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3343.874765][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!