[ 4302.654469][T28730] gre: GRE over IPv4 demultiplexer driver
[ 4304.265477][T28753] ip_gre: GRE over IPv4 tunneling driver
[ 4352.945924][T29325] ip6_gre: GRE over IPv6 tunneling driver
[ 4386.249139][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4391.240046][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4395.785091][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4401.417037][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!