[ 3177.912962][T31680] gre: GRE over IPv4 demultiplexor driver
[ 3179.242252][T31710] ip_gre: GRE over IPv4 tunneling driver
[ 3214.929036][T32291] ip6_gre: GRE over IPv6 tunneling driver
[ 3219.196446][   T30] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3232.255240][T11357] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3238.844851][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3242.747842][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3246.012061][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3249.724850][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!