[   15.096845][  T250] ip (250) used greatest stack depth: 24368 bytes left
[   22.144392][  T328] gre: GRE over IPv4 demultiplexer driver
[   22.173290][  T328] ip_gre: GRE over IPv4 tunneling driver
[   24.692167][  T352] 8021q: 802.1Q VLAN Support v1.8
[   28.925335][  T390] GACT probability NOT on
[   28.950702][  T388] tc (388) used greatest stack depth: 24112 bytes left
[ 1395.579655][T13004] ping6 (13004) used greatest stack depth: 23648 bytes left