[   21.358575] udpgso_bench_tx (3942) used greatest stack depth: 11840 bytes left
[   21.546918] udpgso_bench_tx (4013) used greatest stack depth: 11400 bytes left
[   32.660557] udpgso_bench_tx (4871) used greatest stack depth: 11088 bytes left
[   32.839704] udpgso_bench_tx (4941) used greatest stack depth: 11080 bytes left