[ 4342.843763][T29244] gre: GRE over IPv4 demultiplexer driver
[ 4344.500855][T29267] ip_gre: GRE over IPv4 tunneling driver
[ 4394.374271][T29841] ip6_gre: GRE over IPv6 tunneling driver
[ 4428.512421][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4433.568362][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4437.984349][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4443.041355][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!