[  673.573811] udpgso_bench_tx (23180) used greatest stack depth: 11840 bytes left
[  673.744386] udpgso_bench_tx (23250) used greatest stack depth: 11400 bytes left
[  684.363296] udpgso_bench_tx (24104) used greatest stack depth: 11096 bytes left
[  684.539632] udpgso_bench_tx (24174) used greatest stack depth: 11080 bytes left