[ 5829.722952][T31987] ip_gre: GRE over IPv4 tunneling driver
[ 5939.390177][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 5945.405200][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 5950.525202][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 5956.669179][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!