[    4.045001] (udev-worker) (80) used greatest stack depth: 12600 bytes left
[    4.139508] bpftool (225) used greatest stack depth: 12560 bytes left
[   11.105197] bpftool (296) used greatest stack depth: 12472 bytes left
[   30.343329] bpftool (417) used greatest stack depth: 12464 bytes left