[ 2848.878292][T24813] gre: GRE over IPv4 demultiplexer driver
[ 2850.452933][T24836] ip_gre: GRE over IPv4 tunneling driver
[ 2897.226567][T25411] ip6_gre: GRE over IPv6 tunneling driver
[ 2929.454079][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2934.125977][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2938.156995][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2942.829000][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!