Package: python-afl Version: 0.5.4-1 Severity: normal Building python-afl with sbuild in a chroot yields a hanging Python processes, sometimes a single one, sometimes more:
<cut> Purging /<<BUILDDIR>> Not cleaning session: cloned chroot in use E: 10mount: umount: /run/schroot/mount/unstable-amd64-sbuild-a9f92393-6906-43a7-86c5-68e30c747995/build: target is busy E: 10mount: (In some cases useful info about processes that E: 10mount: use the device is found by lsof(8) or fuser(1).) E: unstable-amd64-sbuild-a9f92393-6906-43a7-86c5-68e30c747995: Chroot setup failed: stage=setup-stop Chroot cleanup failed {...} $ lsof /run/schroot/mount/unstable-amd64-sbuild-a9f92393-6906-43a7-86c5-68e30c747995 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME python2.7 16613 aham rtd DIR 0,42 4096 2737263 /run/schroot/mount/unstable-amd64-sbuild-a9f92393-6906-43a7-86c5-68e30c747995 python2.7 16753 aham rtd DIR 0,42 4096 2737263 /run/schroot/mount/unstable-amd64-sbuild-a9f92393-6906-43a7-86c5-68e30c747995 </cut> I've experienced this with earlier package versions, too. I couldn't nail it down so far, would guess this isn't reproducible everywhere. DS -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (500, 'testing'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.5.0-2-amd64 (SMP w/4 CPU cores) Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages python-afl depends on: ii afl 2.28b-1 ii libc6 2.23-4 ii python 2.7.11-2 pn python:any <none> python-afl recommends no packages. python-afl suggests no packages. -- no debconf information