[    9.429163][  T260] gre: GRE over IPv4 demultiplexer driver
[    9.947904][  T275] ip (275) used greatest stack depth: 24888 bytes left
[   10.462147][  T284] ip_gre: GRE over IPv4 tunneling driver
[   12.113933][  T327] ip (327) used greatest stack depth: 24776 bytes left
[   20.990079][  T517] ip (517) used greatest stack depth: 24736 bytes left
[   22.596555][  T538] ping (538) used greatest stack depth: 24504 bytes left
[   40.851097][  T859] ip6_gre: GRE over IPv6 tunneling driver
[   41.907347][  T333] ip6_tunnel: tep1 xmit: Local address not yet configured!
[   53.313710][ T1108] ping (1108) used greatest stack depth: 23752 bytes left
[   61.682876][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[   65.011876][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[   67.955863][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[   71.475892][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!