[   19.142033][  T228] ip (228) used greatest stack depth: 23672 bytes left
[   20.439016][  T295] gre: GRE over IPv4 demultiplexer driver
[   20.452455][  T295] ip_gre: GRE over IPv4 tunneling driver
[   20.940266][  T318] 8021q: 802.1Q VLAN Support v1.8
[   21.787927][  T357] GACT probability NOT on
[  519.467777][T13473] ping6 (13473) used greatest stack depth: 23160 bytes left