>>>> [1] https://salsa.debian.org/glibc-team/glibc/-/blob/sid/debian/debhelper.in/libc.postinst >> >> Could you check if b33e946fbb1659d2c5937c4dd756a7c49a132dff changes anything? Where can I find that commit? > Yes, sure. That will take 2-3 hours though. Does that mean you've been able to reproduce the problem or should I monkey-patch my system to test the patch?