I have updated my Debian 8 to Debian 9 and now it crashes after 1-3 hours with following log messages in syslog. I see the Reached target Shutdown multiple times, even when the system is not shuting down afterwards.Its a vm running on openSUSE in KVM. Other debian 8 and Ubuntu 16.04 VMs are running without a problem.Jun 26 21:00:16 workplace systemd[3310]: Closed GnuPG cryptographic agent (access for web browsers).Jun 26 21:00:16 workplace systemd[3310]: Closed GnuPG cryptographic agent and passphrase cache.Jun 26 21:00:16 workplace systemd[3310]: Closed GnuPG cryptographic agent (ssh-agent emulation).Jun 26 21:00:16 workplace systemd[3310]: Closed D-Bus User Message Bus Socket.Jun 26 21:00:16 workplace systemd[3310]: Closed GnuPG cryptographic agent and passphrase cache (restricted).Jun 26 21:00:16 workplace systemd[3310]: Reached target Shutdown.Jun 26 21:00:16 workplace systemd[3310]: Starting Exit the Session...Jun 26 21:00:16 workplace systemd[3310]: Stopped target Paths.Jun 26 21:00:16 workplace systemd[3310]: Stopped target Timers.Jun 26 21:00:16 workplace systemd[3310]: Received SIGRTMIN+24 from PID 3381 (kill).Jun 26 21:00:16 workplace systemd[1]: user@1001.service: Killing process 3381 (kill) with signal SIGKILL.Jun 26 21:00:16 workplace systemd[1]: Stopped User Manager for UID 1001.Jun 26 21:00:16 workplace systemd[1]: Removed slice User Slice of openhab.Jun 26 21:01:12 workplace systemd[1]: Started Run anacron jobs.Jun 26 21:01:12 workplace anacron[3388]: Anacron 2.3 started on 2017-06-26Jun 26 21:01:12 workplace anacron[3388]: Normal exit (0 jobs run)Jun 26 21:01:12 workplace systemd[1]: anacron.timer: Adding 2min 12.536552s random time.Jun 26 21:08:02 workplace kernel: [15069.638176] f 4026531863#94293277: failed to wait on release 23 after spincount 301Jun 26 21:08:05 workplace kernel: [15073.066965] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:06 workplace kernel: [15073.386962] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:06 workplace kernel: [15073.705182] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:06 workplace kernel: [15074.024728] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:07 workplace kernel: [15074.367395] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:07 workplace kernel: [15074.686395] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:07 workplace kernel: [15075.005597] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:08 workplace kernel: [15075.324935] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:08 workplace kernel: [15075.644205] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:08 workplace kernel: [15075.961550] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:09 workplace kernel: [15076.281014] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:09 workplace kernel: [15076.600691] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:09 workplace kernel: [15076.919116] f 4026531864#94293278: failed to wait on release 24 after spincount 301Jun 26 21:08:10 workplace kernel: [15077.247902] f 4026531858#94293296: failed to wait on release 18 after spincount 301Jun 26 21:08:10 workplace kernel: [15077.567550] f 4026531858#94293296: failed to wait on release 18 after spincount 301Jun 26 21:08:10 workplace kernel: [15077.888087] f 4026531858#94293296: failed to wait on release 18 after spincount 301Jun 26 21:08:11 workplace kernel: [15078.207221] f 4026531858#94293296: failed to wait on release 18 after spincount 301Jun 26 21:08:11 workplace kernel: [Jun 26 21:45:11 workplace kernel: [    0.000000] Linux version 4.9.0-3-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u1 (2017-06-18)uname -aLinux workplace 4.9.0-3-amd64 #1 SMP Debian 4.9.30-2+deb9u1 (2017-06-18) x86_64 GNU/LinuxThere is enough free ram, disk and cpu time
Crash after failed to wait on release 18 after spincount 301
debian;kernel;crash