[    2.211430] ip (259) used greatest stack depth: 12344 bytes left
[    2.926902] MPTCP: bogus mpc option on established client sk
[   36.476383] ip (1362) used greatest stack depth: 12296 bytes left
[   51.344087] netem: version 1.3
[   65.288569] ip (2348) used greatest stack depth: 12184 bytes left
[  206.321138] ip (3881) used greatest stack depth: 12152 bytes left
[  550.850281] tc (11949) used greatest stack depth: 11872 bytes left