[ 4313.224276][T20039] gre: GRE over IPv4 demultiplexor driver
[ 4315.313756][T20062] ip_gre: GRE over IPv4 tunneling driver
[ 4378.384617][T20638] ip6_gre: GRE over IPv6 tunneling driver
[ 4421.677190][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4427.693168][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4433.004112][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4439.084197][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!