qemu-ppc currently fails, this is probably related to load on the worker and it results in either the RCU stall warning getting triggered or the systemd watchdog firing. Investigation by Richard here: https://lists.openembedded.org/g/openembedded-core/message/186634
https://autobuilder.yoctoproject.org/typhoon/#/builders/63/builds/7596/steps/13/logs/stdio qemuppc ubuntu2004-ty-1 https://autobuilder.yoctoproject.org/typhoon/#/builders/63/builds/7597/steps/13/logs/stdio qemuppc ubuntu2210-ty-1 https://autobuilder.yoctoproject.org/typhoon/#/builders/107/builds/5006/steps/13/logs/stdio qemuppc-alt ubuntu2210-ty-1 https://autobuilder.yoctoproject.org/typhoon/#/builders/153/builds/387/steps/12/logs/stdio qemuppc-tc alma9-ty-2 https://autobuilder.yoctoproject.org/typhoon/#/builders/63/builds/7604/steps/12/logs/stdio qemuppc alma9-ty-2 https://autobuilder.yoctoproject.org/typhoon/#/builders/107/builds/5011/steps/12/logs/stdio qemuppc-alt fedora38-ty-4 https://autobuilder.yoctoproject.org/typhoon/#/builders/153/builds/394/steps/12/logs/stdio qemuppc-tc fedora37-ty-2
The issues are seen with qemu-ppc at version 8.0.3 and I guess 8.1.0 too from poky master branch. I guess this problem is not seen on mickledore branch with qemu 7.2.0, kirkstone branch with qemu 6.2.0 or dunfell branch with qemu 4.2.0 ?
https://autobuilder.yoctoproject.org/typhoon/#/builders/153/builds/411/steps/13/logs/stdio qemuppc-tc on opensuse154-ty-3 https://autobuilder.yoctoproject.org/typhoon/#/builders/63/builds/7619/steps/12/logs/stdio qemuppc on fedora38-ty-2 https://autobuilder.yoctoproject.org/typhoon/#/builders/63/builds/7609/steps/13/logs/stdio qemuppc on alma8-ty-1 https://autobuilder.yoctoproject.org/typhoon/#/builders/107/builds/5015/steps/12/logs/stdio qemuppc-alt on debian11-ty-1 https://autobuilder.yoctoproject.org/typhoon/#/builders/63/builds/7613/steps/12/logs/stdio qemuppc on ubuntu2204-ty-3 https://autobuilder.yoctoproject.org/typhoon/#/builders/107/builds/5019/steps/13/logs/stdio qemuppc-alt on opensuse154-ty-2 https://autobuilder.yoctoproject.org/typhoon/#/builders/153/builds/403/steps/12/logs/stdio qemuppc-tc on fedora37-ty-3
Tracked down to the glibc 2.38 in uninative. Fixed by stable updates to glibc's stable branch, probably in memalign. https://git.yoctoproject.org/poky/commit/?id=17351d2a262c444e846c20355f7e29aaad206d71