Automatically connect eligible plugs and slots of snap "snapd" -[ 478.225085] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 478.358095] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 478.495952] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 478.630725] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 478.755346] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 478.877490] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 479.004961] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 479.146811] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key Mount snap "pi-kernel" (153) -[ 482.995510] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key Mount snap "pi-kernel" (153) -[ 485.384324] systemd[1]: Reloading. Mount snap "pi-kernel" (153) -[ 489.161938] systemd[1]: emergency.target: Requested dependency OnFailure=reboot.target ignored (target units cannot fail). Mount snap "pi-kernel" (153) \[ 489.259026] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly. Mount snap "pi-kernel" (153) \[ 493.488691] systemd[1]: Mounting Mount unit for pi-kernel, revision 153... Mount snap "pi-kernel" (153) /[ 493.719527] systemd[1]: Mounted Mount unit for pi-kernel, revision 153. Mount snap "pi-kernel" (153) -[ 493.785430] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 493.813186] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 493.867621] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 493.926683] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 493.983419] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 494.030446] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 494.074557] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 494.112895] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 494.144965] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 494.175433] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 494.219618] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key Mount snap "core20" (633) -[ 506.473466] systemd[1]: Reloading. Mount snap "core20" (633) |[ 507.183362] systemd[1]: emergency.target: Requested dependency OnFailure=reboot.target ignored (target units cannot fail). Mount snap "core20" (633) /[ 507.277149] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly. Mount snap "core20" (633) -[ 511.538273] systemd[1]: Mounting Mount unit for core20, revision 633... Mount snap "core20" (633) \[ 511.713720] systemd[1]: Mounted Mount unit for core20, revision 633. Mount snap "core20" (633) |[ 511.780707] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 511.811182] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key Setup snap "core20" (633) security profiles /[ 511.868085] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 511.921594] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 511.983463] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 512.034047] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 512.082276] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 512.140155] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 512.175488] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 512.208442] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 512.256351] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key Mount snap "pi" (59) \[ 522.867253] systemd[1]: Reloading. Mount snap "pi" (59) /[ 523.737872] systemd[1]: emergency.target: Requested dependency OnFailure=reboot.target ignored (target units cannot fail). Mount snap "pi" (59) -[ 523.830580] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly. Mount snap "pi" (59) \[ 528.115274] systemd[1]: Mounting Mount unit for pi, revision 59... Mount snap "pi" (59) /[ 528.291858] systemd[1]: Mounted Mount unit for pi, revision 59. [ 528.368343] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 528.433099] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 528.474129] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key Setup snap "pi" (59) security profiles |[ 530.233771] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 530.296512] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 530.370107] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 530.437514] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 530.489503] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 530.542064] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 530.584801] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key Run configure hook of "core" snap if present /[ 530.634047] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key [ 530.677673] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key Run configure hook of "pi" snap if present /[ 531.111819] systemd[1]: tmp-snap.rootfs_XNih9X.mount: Succeeded. Run configure hook of "pi" snap if present \[ 532.871418] snapd[1229]: stateengine.go:150: state ensure error: devicemgr: no state entry for key Automati42660] run-snapd-from-snap[791]: [ 536.262447] systemd[1]: Finished Start the snapd services from the snapd snap. [ 536.281024] systemd[1]: Started Ubuntu Core Firstboot Configuration tty1. [ 536.300713] systemd[1]: Started Ubuntu Core Firstboot Configuration tty2. [ 536.320698] systemd[1]: Started Ubuntu Core Firstboot Configuration ttyS0. [ 538.136671] systemctl[1567]: Warning: The unit file, source configuration file or drop-ins of getty@tty1.service changed on disk. Ru[ 538.150823] systemd[1]: Stopping Serial Getty on ttyS0... [ 538.169187] systemd[1]: getty@tty1.service: Succeeded. [ 538.185021] systemd[1]: Stopped Getty on tty1. [ 538.2[ 538.206532] systemd[1]: Stopped Getty on tty2. [ 538.236888] systemd[1]: serial-getty@ttyS0.service: Succeeded. [ 538.257186] systemd[1]: Stopped Serial Getty on ttyS0. Installing the system, please wait for reboot [ 556.026386] snapd[1229]: stateengine.go:150: state ensure error: persistent network error: Get https://api.snapcraft.io/api/v1/snaps/sections: dial tcp: lookup api.snapcraft.io: Temporary failure in name resolution [ 556.108115] snapd[1229]: secboot_tpm.go:36: checking if secure boot is enabled... [ 556.117016] snapd[1229]: secboot_tpm.go:38: secure boot not enabled: not a supported EFI system [ 556.117664] snapd[1229]: handlers_install.go:146: create and deploy partitions [ 556.431592] systemd[1]: Finished Wait until snapd is fully seeded. [ 556.432943] systemd[1]: Starting Auto import assertions from block devices... [ 571.169716] snap[1586]: auto-import is disabled in install-mode [ 571.172226] systemd[1]: snapd.autoimport.service: Succeeded. [ 571.173813] systemd[1]: Finished Auto import assertions from block devices. [ 571.175218] systemd[1]: Reached target Multi-User System. [ 571.176430] systemd[1]: Reached target Graphical Interface. [ 571.177090] systemd[1]: Starting Update UTMP about System Runlevel Changes... [ 571.177810] systemd[1]: systemd-update-utmp-runlevel.service: Succeeded. [ 571.178527] systemd[1]: Finished Update UTMP about System Runlevel Changes. [ 571.179142] systemd[1]: Startup finished in 5min 49.428s (kernel) + 3min 27.162s (userspace) = 9min 16.591s. [ 598.817594] systemd[1]: run-snap\x2drecover-1.mount: Succeeded. [ 612.167159] snapd[1229]: handlers_install.go:171: make system bootable [ 639.271645] snapd[1229]: handlers_install.go:190: request system restart [ 639.541789] snapd[1229]: daemon.go:542: gracefully waiting for running hooks [ 639.542542] snapd[1229]: daemon.go:544: done waiting for running hooks [ 642.591265] snapd[1229]: daemon.go:655: Waiting for system reboot [ 642.837189] systemd-logind[799]: System is rebooting (reboot scheduled to update the system). [ 642.884485] systemd-logind[799]: Creating /run/nologin, blocking further logins... [ 642.979747] systemd[1]: Removed slice system-getty.slice. [ 643.041317] systemd[1]: Removed slice system-modprobe.slice. [ 643.051527] systemd[1]: Removed slice system-serial\x2dgetty.slice. [ 643.088774] systemd[1]: Stopped target Graphical Interface. [ 643.120906] sshd[879]: Received signal 15; terminating. [ 643.335443] systemd[1]: Stopped target Multi-User System. [ 643.440870] systemd[1]: Stopped target Login Prompts. [ 643.473919] systemd[1]: Stopped target Host and Network Name Lookups. [ 643.583651] systemd[1]: Stopped target Timers. [ 643.633684] systemd[1]: e2scrub_all.timer: Succeeded. [ 643.670148] systemd[1]: Stopped Periodic ext4 Online Metadata Check for All Filesystems. [ 643.705630] systemd[1]: fstrim.timer: Succeeded. [ 643.737251] systemd[1]: Stopped Discard unused blocks once a week. [ 643.773263] systemd[1]: snapd.snap-repair.timer: Succeeded. [ 643.805605] systemd[1]: Stopped Timer to automatically fetch and run repair assertions. [ 643.841340] systemd[1]: systemd-tmpfiles-clean.timer: Succeeded. [ 643.910716] systemd[1]: Stopped Daily Cleanup of Temporary Directories. [ 643.962814] systemd[1]: Stopped target System Time Synchronized. [ 644.160690] systemd[1]: Stopped target System Time Set. [ 644.178610] systemd[1]: systemd-rfkill.socket: Succeeded. [ 644.197079] systemd[1]: Closed Load/Save RF Kill Switch Status /dev/rfkill Watch. [ 644.217286] systemd[1]: Stopping Ubuntu Core Firstboot Configuration tty1... [ 644.306726] systemd[1]: Stopping Ubuntu Core Firstboot Configuration tty2... [ 644.409899] systemd[1]: Stopping Create final runtime dir for shutdown pivot root... [ 644.429650] systemd[1]: Stopping Ubuntu Core Firstboot Configuration ttyS0... [ 644.449072] systemd[1]: snapd.seeded.service: Succeeded. [ 644.464952] systemd[1]: Stopped Wait until snapd is fully seeded. [ 644.485012] systemd[1]: Stopping Snap Daemon... [ 644.500989] systemd[1]: Condition check resulted in Ubuntu core (all-snaps) system shutdown helper setup service being skipped. [ 644.525127] systemd[1]: Stopping OpenBSD Secure Shell server... [ 644.544990] systemd[1]: Stopping Login Service... [ 644.561113] systemd[1]: Stopping Load/Save Random Seed... [ 644.577020] systemd[1]: systemd-logind.service: Succeeded. [ 644.593054] systemd[1]: Stopped Login Service. [ 644.609055] systemd[1]: snapd.service: Succeeded. [ 644.624921] systemd[1]: Stopped Snap Daemon. [ 644.641123] systemd[1]: snapd.core-fixup.service: Succeeded. [ 644.661126] systemd[1]: Stopped Automatically repair incorrect owner/permissions on core devices. [ 644.680963] systemd[1]: systemd-random-seed.service: Succeeded. [ 644.700990] systemd[1]: Stopped Load/Save Random Seed. [ 644.717054] systemd[1]: ssh.service: Succeeded. [ 644.733081] systemd[1]: Stopped OpenBSD Secure Shell server. [ 644.753005] systemd[1]: snapd.sshd-keygen.service: Succeeded. [ 644.773005] systemd[1]: Stopped Generate sshd host keys. [ 646.171642] systemd[1]: finalrd.service: Succeeded. [ 646.189530] systemd[1]: Stopped Create final runtime dir for shutdown pivot root. [ 648.213807] systemd[1]: Requested transaction contradicts existing jobs: Transaction for serial-getty@ttyS0.service/start is destructive (systemd-remount-fs.service has 'stop' job queued, but 'start' is included in transaction). [ 648.2[ 648.248298] systemctl[1853]: Failed to start getty@tty1.service: Transaction for getty@tty1.service/start is destructive (systemd-timesyncd.service has 'stop' job queued, but 'start' is included in transaction). [ 648.284940] systemctl[1853]: See system logs and 'systemctl status getty@tty1.service' for details. [ 648.305425] systemctl[1855]: Failed to start serial-getty@ttyS0.service: Transaction for serial-getty@ttyS0.service/start is destructive (systemd-remount-fs.service has 'stop' job queued, but 'start' is included in transaction). [ 648.336769] systemctl[1855]: See system logs and 'systemctl status serial-getty@ttyS0.service' for details. [ 648.356908] systemd[1]: serial-console-conf@ttyS0.service: Control process exited, code=exited, status=4/NOPERMISSION [ 648.382517] systemctl[1854]: Failed to start getty@tty2.service: Transaction for getty@tty2.service/start is destructive (local-fs-pre.target has 'stop' job queued, but 'start' is included in transaction). [ 648.412705] systemctl[1854]: See system logs and 'systemctl status getty@tty2.service' for details. [ 648.707275] systemd[1]: serial-console-conf@ttyS0.service: Failed with result 'exit-code'. [ 648.730943] systemd[1]: Stopped Ubuntu Core Firstboot Configuration ttyS0. [ 648.750210] systemd[1]: console-conf@tty1.service: Control process exited, code=exited, status=4/NOPERMISSION [ 648.773410] systemd[1]: console-conf@tty1.service: Failed with result 'exit-code'. [ 648.784944] systemd[1]: Stopped Ubuntu Core Firstboot Configuration tty1. [ 648.806375] systemd[1]: Requested transaction contradicts existing jobs: Transaction for getty@tty2.service/start is destructive (local-fs-pre.target has 'stop' job queued, but 'start' is included in transaction). [ 648.849583] systemd[1]: console-conf@tty2.service: Control process exited, code=exited, status=4/NOPERMISSION [ 648.879073] systemd[1]: console-conf@tty2.service: Failed with result 'exit-code'. [ 648.902820] systemd[1]: Stopped Ubuntu Core Firstboot Configuration tty2. [ 648.926600] systemd[1]: Removed slice system-console\x2dconf.slice. [ 648.950744] systemd[1]: Removed slice system-serial\x2dconsole\x2dconf.slice. [ 648.974375] systemd[1]: core.start-snapd.service: Succeeded. [ 648.998940] systemd[1]: Stopped Start the snapd services from the snapd snap. [ 649.023172] systemd[1]: Stopping Permit User Sessions... [ 649.047179] systemd[1]: systemd-user-sessions.service: Succeeded. [ 649.078645] systemd[1]: Stopped Permit User Sessions. [ 649.101124] systemd[1]: Stopped target Network. [ 649.125627] systemd[1]: Stopped target Remote File Systems. [ 649.150396] systemd[1]: Stopping Network Name Resolution... [ 649.185831] systemd[1]: Stopping WPA supplicant... [ 649.209447] systemd[1]: wpa_supplicant.service: Succeeded. [ 649.231619] systemd[1]: Stopped WPA supplicant. [ 649.240473] systemd[1]: Stopping D-Bus System Message Bus... [ 649.258525] systemd[1]: dbus.service: Succeeded. [ 649.277803] systemd[1]: Stopped D-Bus System Message Bus. [ 649.298155] systemd[1]: Stopped target Basic System. [ 649.318997] systemd[1]: Stopped target Paths. [ 649.338366] systemd[1]: Stopped target Slices. [ 649.358560] systemd[1]: Removed slice User and Session Slice. [ 649.378217] systemd[1]: Stopped target Sockets. [ 649.387145] systemd[1]: dbus.socket: Succeeded. [ 649.406348] systemd[1]: Closed D-Bus System Message Bus Socket. [ 649.426584] systemd[1]: snapd.socket: Succeeded. [ 649.446593] systemd[1]: Closed Socket activation for snappy daemon. [ 649.466359] systemd[1]: Stopped target System Initialization. [ 649.486140] systemd[1]: Stopped target Local Encrypted Volumes. [ 649.506302] systemd[1]: systemd-ask-password-console.path: Succeeded. [ 649.526317] systemd[1]: Stopped Dispatch Password Requests to Console Directory Watch. [ 649.546209] systemd[1]: systemd-ask-password-wall.path: Succeeded. [ 649.566084] systemd[1]: Stopped Forward Password Requests to Wall Directory Watch. [ 649.586725] systemd[1]: snapd.apparmor.service: Succeeded. [ 649.678551] systemd[1]: Stopped Load AppArmor profiles managed internally by snapd. [ 649.698333] systemd[1]: Stopping Load AppArmor profiles... [ 649.718028] systemd[1]: Stopping Network Time Synchronization... [ 649.738081] systemd[1]: Stopping Update UTMP about System Boot/Shutdown... [ 649.758128] systemd[1]: apparmor.service: Succeeded. [ 649.778182] systemd[1]: Stopped Load AppArmor profiles. [ 649.798623] systemd[1]: systemd-resolved.service: Succeeded. [ 649.818534] systemd[1]: Stopped Network Name Resolution. [ 649.838542] systemd[1]: systemd-timesyncd.service: Succeeded. [ 649.858321] systemd[1]: Stopped Network Time Synchronization. [ 649.878289] systemd[1]: Stopping Network Service... [ 649.898168] systemd[1]: systemd-networkd.service: Succeeded. [ 649.918166] systemd[1]: Stopped Network Service. [ 650.012730] systemd[1]: systemd-update-utmp.service: Succeeded. [ 650.029896] systemd[1]: Stopped Update UTMP about System Boot/Shutdown. [ 650.050248] systemd[1]: systemd-sysctl.service: Succeeded. [ 650.069946] systemd[1]: Stopped Apply Kernel Variables. [ 650.089881] systemd[1]: systemd-modules-load.service: Succeeded. [ 650.109805] systemd[1]: Stopped Load Kernel Modules. [ 650.129801] systemd[1]: systemd-tmpfiles-setup.service: Succeeded. [ 650.149807] systemd[1]: Stopped Create Volatile Files and Directories. [ 650.170129] systemd[1]: Stopped target Local File Systems. [ 650.189804] systemd[1]: Unmounting /etc/cloud... [ 650.205870] systemd[1]: Unmounting /etc/dbus-1... [ 650.225873] systemd[1]: Unmounting /etc/default/swapfile... [ 650.247133] systemd[1]: Unmounting /etc/environment... [ 650.265926] systemd[1]: Unmounting /etc/fstab... [ 650.281837] systemd[1]: Unmounting /etc/hosts... [ 650.297880] systemd[1]: Unmounting /etc/iproute2... [ 650.313887] systemd[1]: Unmounting /etc/machine-id... [FAILED] Failed unmounting /usr/lib/modules. [ 650.333978] systemd[1]: Unmounting /etc/modprobe.d... [ 650.365997] umount[2048]: umount: /usr/lib/modules: target is busy. [ 650.385155] systemd[1]: Unmounting /etc/modules-load.d... [ 650.405781] systemd[1]: Unmounting /etc/netplan... [ 650.425783] systemd[1]: Unmounting /etc/network/if-up.d... [ 650.449837] systemd[1]: Unmounting /etc/ssh... [ 650.469874] systemd[1]: Unmounting /etc/sudoers.d... [ 650.490891] systemd[1]: Unmounting /etc/sysctl.d... [ 650.510102] systemd[1]: Unmounting /etc/systemd... [ 650.530367] systemd[1]: Unmounting /etc/udev/rules.d... [ 650.549902] systemd[1]: Unmounting /etc/writable... [FAILED[ 650.565828] ] systemdFailed unmounting /run/mnt/ubuntu-seed.[1]: Unmounting /home... [ 650.590486] systemd[1]: Unmounting /host... [ 650.610005] systemd[1]: Unmounting /media... [ 650.625913] systemd[1]: Unmounting /mnt... [ 650.642012] systemd[1]: Unmounting /root... [ 650.657940] systemd[1]: Unmounting /run/mnt/base/etc/cloud... [ 650.677981] systemd[1]: Unmounting /run/mnt/base/etc/dbus-1... [ 650.698194] umount[2066]: umount: /writable/system-data/snap/core20/633: not mounted. [ 650.722288] systemd[1]: Unmounting /run/mnt/base/etc/default/swapfile... [ 650.742282] umount[2067]: umount: /writable/system-data/snap/pi/59: not mounted. [ 650.761302] systemd[1]: Unmounting /run/mnt/base/etc/environment... [ 650.782284] umount[2068]: umount: /writable/system-data/snap/pi-kernel/153: not mounted. [ 650.801125] systemd[1]: Unmounting /run/mnt/base/etc/fstab... [ 650.822031] systemd[1]: Unmounting /run/mnt/base/etc/hosts... [ 650.842232] umount[2070]: umount: /writable/system-data/var/lib/snapd/seed: not mounted. [ 650.861068] systemd[1]: Unmounting /run/mnt/base/etc/iproute2... [ 650.882072] systemd[1]: Unmounting /run/mnt/base/etc/machine-id... [ 650.902636] systemd[1]: Unmounting /run/mnt/base/etc/modprobe.d... [ 650.922087] systemd[1]: Unmounting /run/mnt/base/etc/modules-load.d... [ 650.942178] umount[2076]: umount: /run/mnt/ubuntu-seed: target is busy. [ 650.961112] systemd[1]: Unmounting /run/mnt/base/etc/netplan... [ 650.981965] systemd[1]: Unmounting /run/mnt/base/etc/network/if-up.d... [ 651.001957] systemd[1]: Unmounting /run/mnt/base/etc/ssh... [ 651.021984] systemd[1]: Unmounting /run/mnt/base/etc/sudoers.d... [ 651.042063] systemd[1]: Unmounting /run/mnt/base/etc/sysctl.d... [ 651.061827] systemd[1]: Unmounting /run/mnt/base/etc/systemd... [ 651.080841] systemd[1]: Unmounting /run/mnt/base/etc/udev/rules.d... [ 651.100941] systemd[1]: Unmounting /run/mnt/base/etc/writable... [ 651.121485] systemd[1]: Unmounting /run/mnt/base/usr/lib/firmware... [ 651.141061] systemd[1]: Unmounting /run/mnt/base/usr/lib/modules... [ 651.162485] dbus-daemon[792]: [system] Reloaded configuration [ 651.181109] systemd[1]: Unmounting /run/mnt/base/writable... [ 651.202673] systemd[1]: Unmounting /run/mnt/data... [ 651.222727] systemd[1]: Unmounting /run/mnt/kernel... [ 651.244966] systemd[1]: Unmounting /run/mnt/snapd... [ 651.267331] systemd[1]: Unmounting /run/mnt/ubuntu-boot... [ 651.288968] systemd[1]: Unmounting /run/mnt/ubuntu-data... [ 651.305087] systemd[1]: Unmounting /run/snapd/ns/pi.mnt... [ 651.320945] systemd[1]: Unmounting Mount unit for core20, revision 633... [ 651.340969] systemd[1]: Unmounting Mount unit for pi, revision 59... [ 651.367597] systemd[1]: Unmounting Mount unit for pi-kernel, revision 153... [ 651.389506] systemd[1]: Unmounting /tmp... [ 651.404968] systemd[1]: Unmounting /usr/lib/firmware... [ 651.420851] systemd[1]: Unmounting /usr/lib/modules... [ 651.436735] systemd[1]: Unmounting Make the snapd snap tooling available for the system... [ 651.471828] systemd[1]: Unmounting /var/cache/apparmor... [ 651.488967] systemd[1]: Unmounting /var/cache/snapd... [ 651.505238] systemd[1]: Unmounting /var/lib/cloud... [ 651.521853] systemd[1]: Unmounting /var/lib/console-conf... [ 651.542340] systemd[1]: Unmounting /var/lib/dbus... [ 651.562771] systemd[1]: Unmounting /var/lib/dhcp... [ 651.582525] systemd[1]: Unmounting /var/lib/extrausers... [ 651.600764] systemd[1]: Unmounting /var/lib/misc... [ 651.616884] systemd[1]: Unmounting /var/lib/private/systemd... [ 651.632680] systemd[1]: Unmounting /var/lib/snapd/seed... [ 651.648667] systemd[1]: Unmounting /var/lib/sudo... [ 651.664691] systemd[1]: Unmounting /var/lib/systemd... [ 651.680665] systemd[1]: Unmounting /var/snap... [ 651.696658] systemd[1]: Unmounting /var/tmp... [ 651.712656] systemd[1]: Unmounting /writable/system-data/snap/core20/633... [ 651.732656] systemd[1]: Unmounting /writable/system-data/snap/pi/59... [ 651.752694] systemd[1]: Unmounting /writable/system-data/snap/pi-kernel/153... [ 651.772647] systemd[1]: Unmounting /writable/system-data/snap/snapd/7779... [ 651.792656] systemd[1]: Unmounting /writable/system-data/var/lib/snapd/seed... [ 651.812680] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 651.832668] systemd[1]: snap-snapd-7779.mount: Succeeded. [ 651.848681] systemd[1]: Unmounted Mount unit for snapd, revision 7779. [ 651.868812] systemd[1]: etc-cloud.mount: Succeeded. [ 651.884711] systemd[1]: Unmounted /etc/cloud. [ 651.900675] systemd[1]: etc-dbus\x2d1.mount: Succeeded. [ 651.916615] systemd[1]: Unmounted /etc/dbus-1. [ 651.932651] systemd[1]: etc-default-swapfile.mount: Succeeded. [ 651.948652] systemd[1]: Unmounted /etc/default/swapfile. [ 651.964647] systemd[1]: etc-environment.mount: Succeeded. [ 651.980614] systemd[1]: Unmounted /etc/environment. [ 651.996637] systemd[1]: etc-fstab.mount: Succeeded. [ 652.012705] systemd[1]: Unmounted /etc/fstab. [ 652.028820] systemd[1]: etc-hosts.mount: Succeeded. [ 652.044644] systemd[1]: Unmounted /etc/hosts. [ 652.060813] systemd[1]: etc-iproute2.mount: Succeeded. [ 652.076644] systemd[1]: Unmounted /etc/iproute2. [ 652.092688] systemd[1]: etc-modprobe.d.mount: Succeeded. [ 652.108633] systemd[1]: Unmounted /etc/modprobe.d. [ 652.124766] systemd[1]: etc-modules\x2dload.d.mount: Succeeded. [ 652.140658] systemd[1]: Unmounted /etc/modules-load.d. [ 652.156662] systemd[1]: etc-netplan.mount: Succeeded. [ 652.172668] systemd[1]: Unmounted /etc/netplan. [ 652.188655] systemd[1]: etc-network-if\x2dup.d.mount: Succeeded. [ 652.204638] systemd[1]: Unmounted /etc/network/if-up.d. [ 652.220659] systemd[1]: etc-ssh.mount: Succeeded. [ 652.236633] systemd[1]: Unmounted /etc/ssh. [ 652.252734] systemd[1]: etc-sudoers.d.mount: Succeeded. [ 652.270040] systemd[1]: Unmounted /etc/sudoers.d. [ 652.284855] systemd[1]: etc-sysctl.d.mount: Succeeded. [ 652.300679] systemd[1]: Unmounted /etc/sysctl.d. [ 652.316662] systemd[1]: etc-systemd.mount: Succeeded. [ 652.332675] systemd[1]: Unmounted /etc/systemd. [ 652.348666] systemd[1]: etc-udev-rules.d.mount: Succeeded. [ 652.364660] systemd[1]: Unmounted /etc/udev/rules.d. [ 652.380768] systemd[1]: etc-writable.mount: Succeeded. [ 652.396651] systemd[1]: Unmounted /etc/writable. [ 652.412699] systemd[1]: home.mount: Succeeded. [ 652.428648] systemd[1]: Unmounted /home. [ 652.444668] systemd[1]: host.mount: Succeeded. [ 652.460653] systemd[1]: Unmounted /host. [ 652.476696] systemd[1]: media.mount: Succeeded. [ 652.492670] systemd[1]: Unmounted /media. [ 652.508715] systemd[1]: mnt.mount: Succeeded. [ 652.524652] systemd[1]: Unmounted /mnt. [ 652.540699] systemd[1]: root.mount: Succeeded. [ 652.556649] systemd[1]: Unmounted /root. [ 652.572665] systemd[1]: run-mnt-base-etc-cloud.mount: Succeeded. [ 652.588635] systemd[1]: Unmounted /run/mnt/base/etc/cloud. [ 652.604663] systemd[1]: run-mnt-base-etc-dbus\x2d1.mount: Succeeded. [ 652.624666] systemd[1]: Unmounted /run/mnt/base/etc/dbus-1. [ 652.640776] systemd[1]: run-mnt-base-etc-default-swapfile.mount: Succeeded. [ 652.660672] systemd[1]: Unmounted /run/mnt/base/etc/default/swapfile. [ 652.680659] systemd[1]: run-mnt-base-etc-environment.mount: Succeeded. [ 652.700676] systemd[1]: Unmounted /run/mnt/base/etc/environment. [ 652.716681] systemd[1]: run-mnt-base-etc-fstab.mount: Succeeded. [ 652.732653] systemd[1]: Unmounted /run/mnt/base/etc/fstab. [ 652.748668] systemd[1]: run-mnt-base-etc-hosts.mount: Succeeded. [ 652.764646] systemd[1]: Unmounted /run/mnt/base/etc/hosts. [ 652.780701] systemd[1]: run-mnt-base-etc-iproute2.mount: Succeeded. [ 652.796652] systemd[1]: Unmounted /run/mnt/base/etc/iproute2. [ 652.812670] systemd[1]: run-mnt-base-etc-machine\x2did.mount: Succeeded. [ 652.832631] systemd[1]: Unmounted /run/mnt/base/etc/machine-id. [ 652.848695] systemd[1]: run-mnt-base-etc-modprobe.d.mount: Succeeded. [ 652.868649] systemd[1]: Unmounted /run/mnt/base/etc/modprobe.d. [ 652.884683] systemd[1]: run-mnt-base-etc-modules\x2dload.d.mount: Succeeded. [ 652.904746] systemd[1]: Unmounted /run/mnt/base/etc/modules-load.d. [ 652.920689] systemd[1]: run-mnt-base-etc-netplan.mount: Succeeded. [ 652.936705] systemd[1]: Unmounted /run/mnt/base/etc/netplan. [ 652.952664] systemd[1]: run-mnt-base-etc-network-if\x2dup.d.mount: Succeeded. [ 652.972647] systemd[1]: Unmounted /run/mnt/base/etc/network/if-up.d. [ 652.992693] systemd[1]: run-mnt-base-etc-ssh.mount: Succeeded. [ 653.008645] systemd[1]: Unmounted /run/mnt/base/etc/ssh. [ 653.024663] systemd[1]: run-mnt-base-etc-sudoers.d.mount: Succeeded. [ 653.044646] systemd[1]: Unmounted /run/mnt/base/etc/sudoers.d. [ 653.060700] systemd[1]: run-mnt-base-etc-sysctl.d.mount: Succeeded. [ 653.076650] systemd[1]: Unmounted /run/mnt/base/etc/sysctl.d. [ 653.092668] systemd[1]: run-mnt-base-etc-systemd.mount: Succeeded. [ 653.108644] systemd[1]: Unmounted /run/mnt/base/etc/systemd. [ 653.124667] systemd[1]: run-mnt-base-etc-udev-rules.d.mount: Succeeded. [ 653.144695] systemd[1]: Unmounted /run/mnt/base/etc/udev/rules.d. [ 653.160831] systemd[1]: run-mnt-base-etc-writable.mount: Succeeded. [ 653.176670] systemd[1]: Unmounted /run/mnt/base/etc/writable. [ 653.192666] systemd[1]: run-mnt-base-usr-lib-firmware.mount: Succeeded. [ 653.212685] systemd[1]: Unmounted /run/mnt/base/usr/lib/firmware. [ 653.228677] systemd[1]: run-mnt-base-usr-lib-modules.mount: Succeeded. [ 653.248636] systemd[1]: Unmounted /run/mnt/base/usr/lib/modules. [ 653.264662] systemd[1]: run-mnt-base-writable.mount: Succeeded. [ 653.281999] systemd[1]: Unmounted /run/mnt/base/writable. [ 653.300788] systemd[1]: run-mnt-data.mount: Succeeded. [ 653.316669] systemd[1]: Unmounted /run/mnt/data. [ 653.332781] systemd[1]: run-mnt-kernel.mount: Succeeded. [ 653.348657] systemd[1]: Unmounted /run/mnt/kernel. [ 653.364845] systemd[1]: run-mnt-snapd.mount: Succeeded. [ 653.380686] systemd[1]: Unmounted /run/mnt/snapd. [ 653.396681] systemd[1]: run-mnt-ubuntu\x2dboot.mount: Succeeded. [ 653.412824] systemd[1]: Unmounted /run/mnt/ubuntu-boot. [ 653.428722] systemd[1]: run-mnt-ubuntu\x2ddata.mount: Succeeded. [ 653.444668] systemd[1]: Unmounted /run/mnt/ubuntu-data. [ 653.460685] systemd[1]: run-snapd-ns-pi.mnt.mount: Succeeded. [ 653.476674] systemd[1]: Unmounted /run/snapd/ns/pi.mnt. [ 653.492721] systemd[1]: snap-core20-633.mount: Succeeded. [ 653.508667] systemd[1]: Unmounted Mount unit for core20, revision 633. [ 653.528684] systemd[1]: snap-pi-59.mount: Succeeded. [ 653.544653] systemd[1]: Unmounted Mount unit for pi, revision 59. [ 653.560697] systemd[1]: snap-pi\x2dkernel-153.mount: Succeeded. [ 653.576661] systemd[1]: Unmounted Mount unit for pi-kernel, revision 153. [ 653.596666] systemd[1]: tmp.mount: Succeeded. [ 653.612668] systemd[1]: Unmounted /tmp. [ 653.628673] systemd[1]: usr-lib-firmware.mount: Succeeded. [ 653.644660] systemd[1]: Unmounted /usr/lib/firmware. [ 653.660709] systemd[1]: usr-lib-modules.mount: Mount process exited, code=exited, status=32/n/a [ 653.680891] systemd[1]: Failed unmounting /usr/lib/modules. [ 653.696710] systemd[1]: usr-lib-snapd.mount: Succeeded. [ 653.712685] systemd[1]: Unmounted Make the snapd snap tooling available for the system. [ 653.732679] systemd[1]: var-cache-apparmor.mount: Succeeded. [ 653.748668] systemd[1]: Unmounted /var/cache/apparmor. [ 653.764678] systemd[1]: var-cache-snapd.mount: Succeeded. [ 653.780676] systemd[1]: Unmounted /var/cache/snapd. [ 653.796710] systemd[1]: var-lib-cloud.mount: Succeeded. [ 653.812668] systemd[1]: Unmounted /var/lib/cloud. [ 653.828669] systemd[1]: var-lib-console\x2dconf.mount: Succeeded. [ 653.844659] systemd[1]: Unmounted /var/lib/console-conf. [ 653.860673] systemd[1]: var-lib-dbus.mount: Succeeded. [ 653.876662] systemd[1]: Unmounted /var/lib/dbus. [ 653.892715] systemd[1]: var-lib-dhcp.mount: Succeeded. [ 653.908674] systemd[1]: Unmounted /var/lib/dhcp. [ 653.924677] systemd[1]: var-lib-extrausers.mount: Succeeded. [ 653.940780] systemd[1]: Unmounted /var/lib/extrausers. [ 653.956706] systemd[1]: var-lib-misc.mount: Succeeded. [ 653.972704] systemd[1]: Unmounted /var/lib/misc. [ 653.988680] systemd[1]: var-lib-private-systemd.mount: Succeeded. [ 654.004669] systemd[1]: Unmounted /var/lib/private/systemd. [ 654.020673] systemd[1]: var-lib-snapd-seed.mount: Succeeded. [ 654.036669] systemd[1]: Unmounted /var/lib/snapd/seed. [ 654.052713] systemd[1]: var-lib-sudo.mount: Succeeded. [ 654.068673] systemd[1]: Unmounted /var/lib/sudo. [ 654.084715] systemd[1]: var-lib-systemd.mount: Succeeded. [ 654.100662] systemd[1]: Unmounted /var/lib/systemd. [ 654.116662] systemd[1]: var-snap.mount: Succeeded. [ 654.132697] systemd[1]: Unmounted /var/snap. [ 654.148669] systemd[1]: var-tmp.mount: Succeeded. [ 654.164658] systemd[1]: Unmounted /var/tmp. [ 654.180669] systemd[1]: writable-system\x2ddata-snap-core20-633.mount: Mount process exited, code=exited, status=32/n/a [ 654.204859] systemd[1]: writable-system\x2ddata-snap-core20-633.mount: Failed with result 'exit-code'. [ 654.224734] systemd[1]: Unmounted /writable/system-data/snap/core20/633. [ 654.244734] systemd[1]: writable-system\x2ddata-snap-pi-59.mount: Mount process exited, code=exited, status=32/n/a [ 654.264697] systemd[1]: writable-system\x2ddata-snap-pi-59.mount: Failed with result 'exit-code'. [ 654.286052] systemd[1]: Unmounted /writable/system-data/snap/pi/59. [ 654.304755] systemd[1]: writable-system\x2ddata-snap-pi\x2dkernel-153.mount: Mount process exited, code=exited, status=32/n/a [ 654.328694] systemd[1]: writable-system\x2ddata-snap-pi\x2dkernel-153.mount: Failed with result 'exit-code'. [ 654.348685] systemd[1]: Unmounted /writable/system-data/snap/pi-kernel/153. [ 654.368684] systemd[1]: writable-system\x2ddata-snap-snapd-7779.mount: Succeeded. [ 654.388660] systemd[1]: Unmounted /writable/system-data/snap/snapd/7779. [ 654.408677] systemd[1]: writable-system\x2ddata-var-lib-snapd-seed.mount: Mount process exited, code=exited, status=32/n/a [ 654.432689] systemd[1]: writable-system\x2ddata-var-lib-snapd-seed.mount: Failed with result 'exit-code'. [ 654.452677] systemd[1]: Unmounted /writable/system-data/var/lib/snapd/seed. [ 654.472789] systemd[1]: systemd-journal-flush.service: Succeeded. [ 654.488700] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 654.508667] systemd[1]: etc-machine\x2did.mount: Succeeded. [ 654.524656] systemd[1]: Unmounted /etc/machine-id. [ 654.540713] systemd[1]: Unmounting /run/mnt/base... [ 654.556674] systemd[1]: Unmounting /run/mnt/ubuntu-seed... [ 654.572680] systemd[1]: Unmounting /run/snapd/ns... [ 654.588683] systemd[1]: Unmounting /snap... [ 654.604717] systemd[1]: Unmounting /var/lib/snapd... [ 654.620692] systemd[1]: Unmounting /var/log... [ 654.636683] systemd[1]: run-mnt-base.mount: Succeeded. [ 654.652652] systemd[1]: Unmounted /run/mnt/base. [ 654.668673] systemd[1]: run-mnt-ubuntu\x2dseed.mount: Mount process exited, code=exited, status=32/n/a [ 654.688757] systemd[1]: Failed unmounting /run/mnt/ubuntu-seed. [ 654.704687] systemd[1]: run-snapd-ns.mount: Succeeded. [ 654.720669] systemd[1]: Unmounted /run/snapd/ns. [ 654.736775] systemd[1]: snap.mount: Succeeded. [ 654.752727] systemd[1]: Unmounted /snap. [ 654.768687] systemd[1]: var-lib-snapd.mount: Succeeded. [ 654.784660] systemd[1]: Unmounted /var/lib/snapd. [ 654.800668] systemd[1]: var-log.mount: Succeeded. [ 654.816658] systemd[1]: Unmounted /var/log. [ 654.832707] systemd[1]: Unmounting /writable... [ 654.848678] systemd[1]: writable.mount: Succeeded. [ 654.864652] systemd[1]: Unmounted /writable. [ 654.880723] systemd[1]: Stopped target Local File Systems (Pre). [ 654.896705] systemd[1]: Stopped target Swap. [ 654.912732] systemd[1]: Reached target Unmount All Filesystems. [ 654.928718] systemd[1]: systemd-remount-fs.service: Succeeded. [ 654.944665] systemd[1]: Stopped Remount Root and Kernel File Systems. [ 654.964688] systemd[1]: systemd-tmpfiles-setup-dev.service: Succeeded. [ 654.984703] systemd[1]: Stopped Create Static Device Nodes in /dev. [ 655.000813] systemd[1]: Reached target Shutdown. [ 655.016749] systemd[1]: Reached target Final Step. [ 655.032702] systemd[1]: systemd-reboot.service: Succeeded. [ 655.048680] systemd[1]: Finished Reboot. [ 655.064734] systemd[1]: Reached target Reboot. [ 655.080707] systemd[1]: Shutting down. [ 655.096659] systemd[1]: Hardware watchdog 'Broadcom BCM2835 Watchdog timer', version 0 [ 655.116664] systemd[1]: Failed to set timeout to 600s: Invalid argument [ 656.552727] sd-umoun[2131]: Failed to unmount /oldroot: Device or resource busy [ 656.566036] sd-remou[2132]: Failed to remount '/oldroot/run/mnt/ubuntu-seed' read-only: Device or resource busy [ 656.581999] sd-umoun[2133]: Failed to unmount /oldroot/run/mnt/ubuntu-seed: Device or resource busy [ 656.596872] sd-umoun[2134]: Failed to unmount /oldroot/run: Device or resource busy [ 656.825439] shutdown[1]: Could not detach loopback /dev/loop2: Device or resource busy [ 656.839792] shutdown[1]: Failed to finalize file systems, loop devices, ignoring [ 656.853716] ------------[ cut here ]------------ [ 656.858465] WARNING: CPU: 1 PID: 1 at arch/arm/mm/dma-mapping.c:515 pool_allocator_alloc+0xb4/0xb8 [ 656.867585] coherent pool not initialised! [ 656.871768] Modules linked in: vc4 drm_kms_helper snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd fb_sys_fops syscopyarea sysfillrect sysimgblt crypto_simd cryptd linear multipath raid0 raid1 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx raid10 btrfs libcrc32c xor xor_neon zstd_compress crc32_arm_ce spidev raid6_pq drm sch_fq_codel uio_pdrv_genirq uio rpivid_mem raspberrypi_hwmon bcm2835_v4l2(CE) videobuf2_vmalloc videobuf2_memops bcm2835_mmal_vchiq(CE) vc_sm_cma(CE) videobuf2_v4l2 videobuf2_common videodev mc brcmfmac cfg80211 brcmutil input_leds btsdio bluetooth ecdh_generic ecc scsi_dh_alua scsi_dh_emc scsi_dh_rdac dm_multipath phy_generic sha256_arm echainiv aes_arm dm_crypt algif_skcipher af_alg virtio_blk virtio_scsi nls_iso8859_1 usb_storage libahci hid_generic usbhid nvme nvme_core i2c_bcm2708 ip_tables x_tables autofs4 [ 656.950794] CPU: 1 PID: 1 Comm: shutdown Tainted: G WC E 5.4.0-1011-raspi #11-Ubuntu [ 656.959705] Hardware name: BCM2835 [ 656.963152] Backtrace: [ 656.965646] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 656.973330] r7:ffffffff r6:00000000 r5:600b0013 r4:c148fe14 [ 656.979080] [] (show_stack) from [] (dump_stack+0xd4/0x118) [ 656.986503] [] (dump_stack) from [] (__warn+0xe0/0x108) [ 656.993571] r10:00000000 r9:dfe56740 r8:00000009 r7:00000203 r6:c0243464 r5:00000009 [ 657.001514] r4:c1058a24 r3:00000000 [ 657.005146] [] (__warn) from [] (warn_slowpath_fmt+0xa8/0xcc) [ 657.012740] r7:c0243464 r6:00000203 r5:c1058a24 r4:c1058a04 [ 657.018489] [] (warn_slowpath_fmt) from [] (pool_allocator_alloc+0xb4/0xb8) [ 657.027319] r8:00000707 r7:00000000 r6:c11360b4 r5:e611fc64 r4:00000000 [ 657.034127] [] (pool_allocator_alloc) from [] (__dma_alloc+0x158/0x2f0) [ 657.042601] r6:ffffffff r5:e6340810 r4:00000a20 [ 657.047294] [] (__dma_alloc) from [] (arm_dma_alloc+0x54/0x5c) [ 657.054979] r10:dfe56780 r9:00000000 r8:00000000 r7:e611fd70 r6:00000000 r5:00000000 [ 657.062922] r4:00c00000 [ 657.065498] [] (arm_dma_alloc) from [] (dma_direct_alloc+0x48/0x6c) [ 657.073618] r5:00000a20 r4:e611fd70 [ 657.077251] [] (dma_direct_alloc) from [] (dma_alloc_attrs+0x94/0x11c) [ 657.085637] r6:00001000 r5:00000a20 r4:e6340810 [ 657.090332] [] (dma_alloc_attrs) from [] (rpi_firmware_property_list+0x6c/0x180) [ 657.099602] r8:00001000 r7:e63176c0 r6:00000018 r5:0000000c r4:dfe56780 [ 657.106409] [] (rpi_firmware_property_list) from [] (rpi_firmware_property+0x70/0x118) [ 657.116210] r10:dfe5678c r9:00030048 r8:e63176c0 r7:00000000 r6:00000000 r5:0000000c [ 657.124152] r4:dfe56780 [ 657.126728] [] (rpi_firmware_property) from [] (rpi_firmware_notify_reboot+0x48/0x50) [ 657.136441] r10:00000058 r9:e611e000 r8:c147f41c r7:00000000 r6:00000001 r5:00000000 [ 657.144385] r4:fffffffe r3:00000000 [ 657.148020] [] (rpi_firmware_notify_reboot) from [] (notifier_call_chain+0x58/0x94) [ 657.157560] [] (notifier_call_chain) from [] (blocking_notifier_call_chain+0x60/0x7c) [ 657.167272] r9:e611e000 r8:fee1dead r7:c14167b8 r6:00000000 r5:00000001 r4:c141664c [ 657.175138] [] (blocking_notifier_call_chain) from [] (kernel_restart_prepare+0x28/0x48) [ 657.185110] r6:a2e2ee00 r5:00000000 r4:00000000 [ 657.189803] [] (kernel_restart_prepare) from [] (kernel_restart+0x1c/0x60) [ 657.198546] [] (kernel_restart) from [] (__do_sys_reboot+0x20c/0x234) [ 657.206843] r5:00000000 r4:01234567 [ 657.210473] [] (__do_sys_reboot) from [] (sys_reboot+0x18/0x1c) [ 657.218245] r8:c02012e4 r7:00000058 r6:bee93b94 r5:00000001 r4:01234567 [ 657.225049] [] (sys_reboot) from [] (ret_fast_syscall+0x0/0x28) [ 657.232816] Exception stack(0xe611ffa8 to 0xe611fff0) [ 657.237944] ffa0: 01234567 00000001 fee1dead 28121969 01234567 a2e2ee00 [ 657.246246] ffc0: 01234567 00000001 bee93b94 00000058 bee93b98 bee93b94 fffff000 00000001 [ 657.254545] ffe0: 00000058 bee93b0c b6e88d65 b6e07be6 [ 657.259732] ---[ end trace 3942ee25c15e324e ]--- [ 657.270526] ------------[ cut here ]------------ [ 657.275266] WARNING: CPU: 1 PID: 1 at arch/arm/mm/dma-mapping.c:515 pool_allocator_alloc+0xb4/0xb8 [ 657.284382] coherent pool not initialised! [ 657.288564] Modules linked in: vc4 drm_kms_helper snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd fb_sys_fops syscopyarea sysfillrect sysimgblt crypto_simd cryptd linear multipath raid0 raid1 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx raid10 btrfs libcrc32c xor xor_neon zstd_compress crc32_arm_ce spidev raid6_pq drm sch_fq_codel uio_pdrv_genirq uio rpivid_mem raspberrypi_hwmon bcm2835_v4l2(CE) videobuf2_vmalloc videobuf2_memops bcm2835_mmal_vchiq(CE) vc_sm_cma(CE) videobuf2_v4l2 videobuf2_common videodev mc brcmfmac cfg80211 brcmutil input_leds btsdio bluetooth ecdh_generic ecc scsi_dh_alua scsi_dh_emc scsi_dh_rdac dm_multipath phy_generic sha256_arm echainiv aes_arm dm_crypt algif_skcipher af_alg virtio_blk virtio_scsi nls_iso8859_1 usb_storage libahci hid_generic usbhid nvme nvme_core i2c_bcm2708 ip_tables x_tables autofs4 [ 657.367564] CPU: 1 PID: 1 Comm: shutdown Tainted: G WC E 5.4.0-1011-raspi #11-Ubuntu [ 657.376474] Hardware name: BCM2835 [ 657.379919] Backtrace: [ 657.382412] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 657.390095] r7:ffffffff r6:00000000 r5:600b0013 r4:c148fe14 [ 657.395846] [] (show_stack) from [] (dump_stack+0xd4/0x118) [ 657.403268] [] (dump_stack) from [] (__warn+0xe0/0x108) [ 657.410337] r10:00000000 r9:dfe56780 r8:00000009 r7:00000203 r6:c0243464 r5:00000009 [ 657.418280] r4:c1058a24 r3:00000000 [ 657.421912] [] (__warn) from [] (warn_slowpath_fmt+0xa8/0xcc) [ 657.429507] r7:c0243464 r6:00000203 r5:c1058a24 r4:c1058a04 [ 657.435255] [] (warn_slowpath_fmt) from [] (pool_allocator_alloc+0xb4/0xb8) [ 657.444084] r8:00000707 r7:00000000 r6:c11360b4 r5:e611fc6c r4:00000000 [ 657.450892] [] (pool_allocator_alloc) from [] (__dma_alloc+0x158/0x2f0) [ 657.459366] r6:ffffffff r5:e6340810 r4:00000a20 [ 657.464058] [] (__dma_alloc) from [] (arm_dma_alloc+0x54/0x5c) [ 657.471743] r10:dfe56b80 r9:00000000 r8:00000000 r7:e611fd78 r6:00000000 r5:00000000 [ 657.479686] r4:00c00000 [ 657.482264] [] (arm_dma_alloc) from [] (dma_direct_alloc+0x48/0x6c) [ 657.490383] r5:00000a20 r4:e611fd78 [ 657.494014] [] (dma_direct_alloc) from [] (dma_alloc_attrs+0x94/0x11c) [ 657.502399] r6:00001000 r5:00000a20 r4:e6340810 [ 657.507091] [] (dma_alloc_attrs) from [] (rpi_firmware_property_list+0x6c/0x180) [ 657.516362] r8:00001000 r7:e63176c0 r6:00000018 r5:0000000c r4:dfe56b80 [ 657.523169] [] (rpi_firmware_property_list) from [] (rpi_firmware_property+0x70/0x118) [ 657.532969] r10:dfe56b8c r9:00030048 r8:e63176c0 r7:00000000 r6:00000000 r5:0000000c [ 657.540912] r4:dfe56b80 [ 657.543489] [] (rpi_firmware_property) from [] (rpi_firmware_shutdown+0x34/0x38) [ 657.552761] r10:e6340854 r9:c10c9d94 r8:c14b89e0 r7:c154b74c r6:e6340810 r5:e6134810 [ 657.560705] r4:e6340814 r3:00000000 [ 657.564340] [] (rpi_firmware_shutdown) from [] (platform_drv_shutdown+0x2c/0x30) [ 657.573614] [] (platform_drv_shutdown) from [] (device_shutdown+0x19c/0x24c) [ 657.582540] [] (device_shutdown) from [] (kernel_restart_prepare+0x44/0x48) [ 657.591371] r10:00000058 r9:e611e000 r8:fee1dead r7:c14167b8 r6:a2e2ee00 r5:00000000 [ 657.599314] r4:00000000 [ 657.601892] [] (kernel_restart_prepare) from [] (kernel_restart+0x1c/0x60) [ 657.610636] [] (kernel_restart) from [] (__do_sys_reboot+0x20c/0x234) [ 657.618933] r5:00000000 r4:01234567 [ 657.622563] [] (__do_sys_reboot) from [] (sys_reboot+0x18/0x1c) [ 657.630336] r8:c02012e4 r7:00000058 r6:bee93b94 r5:00000001 r4:01234567 [ 657.637140] [] (sys_reboot) from [] (ret_fast_syscall+0x0/0x28) [ 657.644907] Exception stack(0xe611ffa8 to 0xe611fff0) [ 657.650036] ffa0: 01234567 00000001 fee1dead 28121969 01234567 a2e2ee00 [ 657.658338] ffc0: 01234567 00000001 bee93b94 00000058 bee93b98 bee93b94 fffff000 00000001 [ 657.666635] ffe0: 00000058 bee93b0c b6e88d65 b6e07be6 [ 657.671806] ---[ end trace 3942ee25c15e324f ]--- [ 657.676728] reboot: Restarting system MMC: mmc@7e202000: 0, mmcnr@7e300000: 1 Loading Environment from FAT... *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: No ethernet found. starting USB... Bus usb@7e980000: scanning bus usb@7e980000 for devices... 5 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found ## Info: input data size = 2 = 0x2 Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... Found U-Boot script /boot.scr 4638 bytes read in 4 ms (1.1 MiB/s) ## Executing script at 02400000 4096 bytes read in 4 ms (1000 KiB/s) 4096 bytes read in 2 ms (2 MiB/s) 7520768 bytes read in 326 ms (22 MiB/s) halfword at 0x00080000 (0x8b1f) != halfword at 0x02700000 (0x5a4d) Total of 0 halfword(s) were the same Copying kernel... 31326204 bytes read in 1345 ms (22.2 MiB/s) Booting Ubuntu (with bootz) from mmc 0:... Kernel image @ 0x080000 [ 0x000000 - 0x72c200 ] ## Flattened Device Tree blob at 02600000 Booting using the fdt blob at 0x2600000 Using Device Tree in place at 02600000, end 02609dea Starting kernel ... ** 299 printk messages dropped ** [ 1.057045] kvm [1]: Error, CPU 0 not supported! [ 1.138118] [brcmvirt_gpio_probe]: failed to dma_alloc_coherent(4096) [ 1.139519] raspberrypi-exp-gpio soc:firmware:expgpio: Failed to get GPIO 0 config (-12 80) [ 1.140421] raspberrypi-exp-gpio soc:firmware:expgpio: Failed to get GPIO 1 config (-12 81) [ 1.141316] raspberrypi-exp-gpio soc:firmware:expgpio: Failed to get GPIO 2 config (-12 82) [ 1.142211] raspberrypi-exp-gpio soc:firmware:expgpio: Failed to get GPIO 3 config (-12 83) [ 1.143108] raspberrypi-exp-gpio soc:firmware:expgpio: Failed to get GPIO 4 config (-12 84) [ 1.144031] raspberrypi-exp-gpio soc:firmware:expgpio: Failed to get GPIO 5 config (-12 85) [ 1.144929] raspberrypi-exp-gpio soc:firmware:expgpio: Failed to get GPIO 6 config (-12 86) [ 1.145826] raspberrypi-exp-gpio soc:firmware:expgpio: Failed to get GPIO 7 config (-12 87) [ 2.628955] spi-bcm2835 3f204000.spi: could not get clk: -517 [ 2.641363] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.642083] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.642885] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.642901] cpufreq: cpufreq_online: ->get() failed [ 2.643821] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.644536] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.645311] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.645326] cpufreq: cpufreq_online: ->get() failed [ 2.646189] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.646904] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.647707] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.647723] cpufreq: cpufreq_online: ->get() failed [ 2.648590] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.649314] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.650100] bcm2835-cpufreq:bcm2835_cpufreq_get_clock:93: Failed to get clock (-12) [ 2.650116] cpufreq: cpufreq_online: ->get() failed [ 2.654897] bcm2835_vchiq 3f00b840.mailbox: could not allocate DMA memory [ 2.906319] spi-bcm2835 3f204000.spi: cannot prepare fill_tx_desc - not using DMA mode [ 2.947534] sdhost: failed to allocate log buf [ 4.716268] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1 [ 5.743387] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50