[ 2848.258340][T24802] gre: GRE over IPv4 demultiplexer driver
[ 2849.951782][T24825] ip_gre: GRE over IPv4 tunneling driver
[ 2897.113659][T25398] ip6_gre: GRE over IPv6 tunneling driver
[ 2929.896832][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2934.696692][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2938.792706][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2943.528707][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!