[  602.504741][T11708] ethtool (11708) used greatest stack depth: 23848 bytes left
[  602.726781][T11717] udpgso_bench_tx (11717) used greatest stack depth: 21856 bytes left
[  643.188341][T12643] udpgso_bench_tx (12643) used greatest stack depth: 21328 bytes left