[   13.270180][  T258] gre: GRE over IPv4 demultiplexor driver
[   14.787386][  T281] ip_gre: GRE over IPv4 tunneling driver
[   60.315678][  T865] ip6_gre: GRE over IPv6 tunneling driver
[   91.586884][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[   96.258848][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  100.290861][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  104.962843][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  172.241829][ T2253] ping (2253) used greatest stack depth: 23744 bytes left
[  264.429170][ T3385] ping (3385) used greatest stack depth: 23424 bytes left