[   16.563261][  T271] ip (271) used greatest stack depth: 24320 bytes left
[   23.418732][  T326] gre: GRE over IPv4 demultiplexer driver
[   23.444360][  T326] ip_gre: GRE over IPv4 tunneling driver
[   26.275212][  T349] 8021q: 802.1Q VLAN Support v1.8
[   30.805689][  T388] GACT probability NOT on
[   30.838633][  T386] tc (386) used greatest stack depth: 24112 bytes left
[  786.038450][ T6982] ping6 (6982) used greatest stack depth: 24064 bytes left