[ 4330.005068][T29656] gre: GRE over IPv4 demultiplexer driver
[ 4331.639842][T29679] ip_gre: GRE over IPv4 tunneling driver
[ 4379.918147][T30250] ip6_gre: GRE over IPv6 tunneling driver
[ 4413.349124][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4418.149026][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4422.309025][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4427.173069][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!