[   38.205647][  T262] ip (262) used greatest stack depth: 24064 bytes left
[   38.721028][  T266] ip (266) used greatest stack depth: 23920 bytes left
[  189.299838][ T1146] ip (1146) used greatest stack depth: 23744 bytes left
[  354.891616][ T2124] netem: version 1.3
[ 1414.443326][   T33] kworker/dying (33) used greatest stack depth: 23488 bytes left