[ 4395.056606][T28660] gre: GRE over IPv4 demultiplexer driver
[ 4396.733625][T28683] ip_gre: GRE over IPv4 tunneling driver
[ 4447.352699][T29263] ip6_gre: GRE over IPv6 tunneling driver
[ 4482.208246][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4487.328116][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4491.680098][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4496.800073][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!