[ 1427.496366][ T5659] gre: GRE over IPv4 demultiplexer driver
[ 1427.987142][ T5682] ip_gre: GRE over IPv4 tunneling driver
[ 1443.358330][ T6253] ip6_gre: GRE over IPv6 tunneling driver
[ 1453.499103][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1455.484070][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1457.276068][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1459.259072][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!