[ 1644.373131][ T1614] gre: GRE over IPv4 demultiplexer driver
[ 1644.864115][ T1637] ip_gre: GRE over IPv4 tunneling driver
[ 1661.337730][ T2209] ip6_gre: GRE over IPv6 tunneling driver
[ 1672.173389][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1674.221349][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1676.140358][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1678.188348][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!