[   18.498429][  T268] ip (268) used greatest stack depth: 24736 bytes left
[   18.939464][  T272] ip (272) used greatest stack depth: 24656 bytes left
[   59.693831][  T691] ip (691) used greatest stack depth: 24544 bytes left
[   60.406289][  T697] ip (697) used greatest stack depth: 24416 bytes left
[  282.180417][ T2937] ip (2937) used greatest stack depth: 23888 bytes left
[  543.163446][ T5345] netem: version 1.3
[ 2776.901744][T25123] tc (25123) used greatest stack depth: 23248 bytes left
[ 3092.351123][T28994] pm_nl_ctl (28994) used greatest stack depth: 22784 bytes left