[   10.662926][  T234] ip (234) used greatest stack depth: 24448 bytes left
[   33.158120][ T1236] ip (1236) used greatest stack depth: 24304 bytes left
[  138.529758][ T4302] netem: version 1.3
[  173.245260][ T4849] ip (4849) used greatest stack depth: 23984 bytes left
[  420.689064][ T7973] ip (7973) used greatest stack depth: 23824 bytes left
[  889.652986][T20834] tc (20834) used greatest stack depth: 23336 bytes left
[  996.702258][T24746] pm_nl_ctl (24746) used greatest stack depth: 22336 bytes left