[ 1608.851211][T18060] gre: GRE over IPv4 demultiplexer driver
[ 1609.319955][T18083] ip_gre: GRE over IPv4 tunneling driver
[ 1624.759956][T18656] ip6_gre: GRE over IPv6 tunneling driver
[ 1634.997276][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1636.981245][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1638.772245][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1640.820252][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!