[   14.651260][  T252] ip (252) used greatest stack depth: 24768 bytes left
[   16.878421][  T287] ip (287) used greatest stack depth: 24016 bytes left
[   21.180153][  T329] gre: GRE over IPv4 demultiplexer driver
[   21.198619][  T329] ip_gre: GRE over IPv4 tunneling driver
[   23.481841][  T352] 8021q: 802.1Q VLAN Support v1.8
[   27.584421][  T390] GACT probability NOT on
[  494.934735][ T4675] ping6 (4675) used greatest stack depth: 23904 bytes left