[ 3092.132030][T26347] gre: GRE over IPv4 demultiplexor driver
[ 3093.402799][T26371] ip_gre: GRE over IPv4 tunneling driver
[ 3128.247240][T26944] ip6_gre: GRE over IPv6 tunneling driver
[ 3132.531579][   T62] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3142.659067][T27201] ping (27201) used greatest stack depth: 23312 bytes left
[ 3151.985386][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3155.697359][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3158.897361][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3162.545355][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3284.914495][T29464] ping (29464) used greatest stack depth: 22608 bytes left