[ 4178.537844][T29245] gre: GRE over IPv4 demultiplexer driver
[ 4180.176900][T29268] ip_gre: GRE over IPv4 tunneling driver
[ 4228.569995][T29840] ip6_gre: GRE over IPv6 tunneling driver
[ 4261.878623][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4266.744708][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4270.903573][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4275.766516][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!