[ 3242.028096][T29026] gre: GRE over IPv4 demultiplexor driver
[ 3243.339733][T29049] ip_gre: GRE over IPv4 tunneling driver
[ 3281.330527][T29621] ip6_gre: GRE over IPv6 tunneling driver
[ 3286.046361][T26147] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3296.919626][T29873] ping (29873) used greatest stack depth: 23360 bytes left
[ 3302.878424][T26147] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3306.783149][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3310.751157][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3314.270138][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3318.239139][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!