[ 2921.350602][T22103] gre: GRE over IPv4 demultiplexer driver
[ 2922.898357][T22126] ip_gre: GRE over IPv4 tunneling driver
[ 2969.114536][T22699] ip6_gre: GRE over IPv6 tunneling driver
[ 3000.690119][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3005.362009][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3009.457951][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3014.194006][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!