The reason I mentioned jackd is the bug description shows a listing of crashes in /var/crash and there is one from July 8th:
CrashReports: 644:1000:124:0:2021-07-08 04:45:57.713189974 +0200:2021-07-08 04:45:57.713189974 +0200:/var/crash/_usr_bin_jackd.1000.upload 600:118:124:37:2021-07-08 04:46:00.914606508 +0200:2021-07-08 04:46:00.906605467 +0200:/var/crash/_usr_bin_jackd.1000.uploaded
The reason I mentioned jackd is the bug description shows a listing of crashes in /var/crash and there is one from July 8th:
CrashReports: 124:0:2021- 07-08 04:45:57.713189974 +0200:2021-07-08 04:45:57.713189974 +0200:/ var/crash/ _usr_bin_ jackd.1000. upload 124:37: 2021-07- 08 04:46:00.914606508 +0200:2021-07-08 04:46:00.906605467 +0200:/ var/crash/ _usr_bin_ jackd.1000. uploaded
644:1000:
600:118: