[   13.634671][  T258] gre: GRE over IPv4 demultiplexor driver
[   14.341648][  T273] ip (273) used greatest stack depth: 24368 bytes left
[   15.213611][  T281] ip_gre: GRE over IPv4 tunneling driver
[   31.291415][  T486] ping (486) used greatest stack depth: 23672 bytes left
[   62.744322][  T856] ip6_gre: GRE over IPv6 tunneling driver
[   86.908265][   T61] ip6_tunnel: tep1 xmit: Local address not yet configured!
[   90.522197][ T1199] ping (1199) used greatest stack depth: 23440 bytes left
[   95.675556][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  100.539581][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  104.764571][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  109.691553][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!