[ 4295.977984][T29252] gre: GRE over IPv4 demultiplexer driver
[ 4297.558924][T29275] ip_gre: GRE over IPv4 tunneling driver
[ 4346.021225][T29847] ip6_gre: GRE over IPv6 tunneling driver
[ 4379.393834][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4384.321736][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4388.481716][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4393.345745][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!