fix _flash_3_varlen_hub mask handling
#39205
| Job | Run time |
|---|---|
| 12s | |
| 7m 41s | |
| 7m 53s |
_flash_3_varlen_hub mask handling
#39205
| Job | Run time |
|---|---|
| 12s | |
| 7m 41s | |
| 7m 53s |