[pkg-cryptsetup-devel] Bug#1122539: cryptsetup: autopkgtest 'upstream-testsuite' on amd64 is flaky

[Luca Boccassi]

Source: cryptsetup
Version: 2:2.8.1-1
Usertags: flaky
Severity: serious
Justification: flaky autopkgtests are RC as per RT and block other packages

Dear Maintainer(s),

The 'upstream-testsuite' is flaky on amd64 and often fails with:

1607s [5] Reencryption using specific keyslot
1608s losetup: reenc-data: failed to set up loop device: Device or resource busy

https://ci.debian.net/packages/c/cryptsetup/testing/amd64/66996185/
https://ci.debian.net/packages/c/cryptsetup/testing/amd64/66920126/
https://ci.debian.net/packages/c/cryptsetup/testing/amd64/66844560/
https://ci.debian.net/packages/c/cryptsetup/testing/amd64/66497426/
https://ci.debian.net/packages/c/cryptsetup/testing/amd64/66421946/
https://ci.debian.net/packages/c/cryptsetup/testing/amd64/66373137/