Package: qemu-user-static Version: 1:7.0+dfsg-3 Severity: important X-Debbugs-Cc: [email protected] Control: affects -1 + mmdebstrap
Hi, a few days ago, the mmdebstrap testsuite started to break like this: 00:00:00.206 E: + ./mmdebstrap --mode=root --variant=apt --architectures=arm64 unstable /tmp/debian-chroot.tar http://127.0.0.1/debian 00:00:00.456 E: I: arm64 cannot be executed, falling back to qemu-user 00:00:00.515 E: I: automatically chosen format: tar 00:00:00.526 E: I: using /tmp/mmdebstrap.X4yO9M_TEG as tempdir 00:00:00.603 E: I: running apt-get update... 00:00:02.923 E: I: downloading packages with apt... 00:00:04.589 E: I: extracting archives... 00:00:08.066 E: I: installing essential packages... 00:00:08.099 E: qemu: uncaught target signal 11 (Segmentation fault) - core dumped Our daily jenkins jobs confirms this observation (grep for Segmentation fault): https://jenkins.debian.net/job/fakeroot-foreign-worker/626/console I used debbisect to find out the package responsible for the issue like this: $ debbisect --cache=/tmp/cache --qemu=defaults \ --depends=mmdebstrap,arch-test,mount,uidmap,binfmt-support,qemu-user-static \ 2022-05-06T20:54:02Z 2022-05-07T03:42:36Z \ 'ssh -F "$1" qemu mmdebstrap --arch=arm64 --variant=apt --aptopt=Acquire::Check-Valid-Until\\\ \\\"false\\\" unstable /dev/null $DEBIAN_BISECT_MIRROR' snapshot timestamp difference: 0.283727 days approximately 2 steps left to test #1: trying known good 2022-05-06 20:54:02+00:00... computation time left: 0:02:54.646190 approximately 1 steps left to test #2: trying known bad 2022-05-07 03:42:36+00:00... bisection finished successfully last good timestamp: 2022-05-06 20:54:02+00:00 first bad timestamp: 2022-05-07 03:42:36+00:00 the following packages differ between the last good and first bad timestamp: libssl1.1:amd64 1.1.1n-1 -> 1.1.1o-1 qemu-user-static 1:7.0+dfsg-2+b1 -> 1:7.0+dfsg-3 test upgrading libssl1.1:amd64 1.1.1n-1 -> 1.1.1o-1... upgrading libssl1.1:amd64 does not cause the problem test upgrading qemu-user-static 1:7.0+dfsg-2+b1 -> 1:7.0+dfsg-3... upgrading qemu-user-static triggered the problem >From the output above it is quite clear that the upgrade of qemu-user-static from 1:7.0+dfsg-2+b1 to 1:7.0+dfsg-3 is the culprit. Looking at d/changelog indeed reveals some changes to qemu-user-static between these versions. Could you please investigate? This currently breaks my software mmdebstrap. Thanks! cheers, josch
