[ 2567.591905][T17626] gre: GRE over IPv4 demultiplexor driver
[ 2569.636305][T17649] ip_gre: GRE over IPv4 tunneling driver
[ 2628.845168][T18222] ip6_gre: GRE over IPv6 tunneling driver
[ 2670.376048][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2676.071939][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2680.935948][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2686.697012][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!