[ 4183.957401][T29250] gre: GRE over IPv4 demultiplexer driver
[ 4185.551837][T29273] ip_gre: GRE over IPv4 tunneling driver
[ 4233.908846][T29844] ip6_gre: GRE over IPv6 tunneling driver
[ 4266.786830][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4271.650792][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4275.809748][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4280.673761][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!