Which log? If you mean the one in the supervisor tab, no.
Here’s the whole log (it’s short because I shut down for an approaching storm).
System log
Log provider
Supervisor
[s6-finish] sending all processes the KILL signal and exiting.
[s6-init] making user provided files available at /var/run/s6/etc...exited 0.
[s6-init] ensuring user provided files have correct perms...exited 0.
[fix-attrs.d] applying ownership & permissions fixes...
[fix-attrs.d] done.
[cont-init.d] executing container initialization scripts...
[cont-init.d] udev.sh: executing...
[02:11:47] INFO: Update udev informations
[cont-init.d] udev.sh: exited 0.
[cont-init.d] done.
[services.d] starting services
[services.d] done.
20-05-16 02:11:48 INFO (MainThread) [supervisor.bootstrap] Use the old homeassistant repository for machine extraction
20-05-16 02:11:48 INFO (MainThread) [__main__] Initialize Supervisor setup
20-05-16 02:11:48 INFO (MainThread) [supervisor.bootstrap] Setup coresys for machine: qemux86-64
20-05-16 02:11:48 INFO (SyncWorker_0) [supervisor.docker.supervisor] Attach to Supervisor homeassistant/amd64-hassio-supervisor with version 222
20-05-16 02:11:48 INFO (MainThread) [__main__] Setup Supervisor
20-05-16 02:11:48 INFO (MainThread) [supervisor.utils.gdbus] Connect to dbus: org.freedesktop.systemd1 - /org/freedesktop/systemd1
20-05-16 02:11:48 INFO (MainThread) [supervisor.utils.gdbus] Connect to dbus: org.freedesktop.hostname1 - /org/freedesktop/hostname1
20-05-16 02:11:48 WARNING (MainThread) [supervisor.dbus.rauc] Host has no rauc support. OTA updates have been disabled.
20-05-16 02:11:48 INFO (MainThread) [supervisor.utils.gdbus] Connect to dbus: org.freedesktop.NetworkManager - /org/freedesktop/NetworkManager/DnsManager
20-05-16 02:11:48 INFO (MainThread) [supervisor.host.info] Update local host information
20-05-16 02:11:48 INFO (MainThread) [supervisor.utils.gdbus] Call org.freedesktop.DBus.Properties.GetAll on /org/freedesktop/hostname1
20-05-16 02:11:48 INFO (MainThread) [supervisor.host.services] Update service information
20-05-16 02:11:48 INFO (MainThread) [supervisor.utils.gdbus] Call org.freedesktop.systemd1.Manager.ListUnits on /org/freedesktop/systemd1
20-05-16 02:11:48 INFO (MainThread) [supervisor.host.network] Update local network DNS information
20-05-16 02:11:48 INFO (MainThread) [supervisor.utils.gdbus] Call org.freedesktop.DBus.Properties.GetAll on /org/freedesktop/NetworkManager/DnsManager
20-05-16 02:11:48 INFO (MainThread) [supervisor.host.sound] Update PulseAudio information
20-05-16 02:11:48 INFO (MainThread) [supervisor.host.apparmor] Load AppArmor Profiles: {'hassio-supervisor'}
20-05-16 02:11:48 INFO (MainThread) [supervisor.host.services] Reload local service hassio-apparmor.service
20-05-16 02:11:48 INFO (MainThread) [supervisor.utils.gdbus] Call org.freedesktop.systemd1.Manager.ReloadOrRestartUnit on /org/freedesktop/systemd1
20-05-16 02:11:48 INFO (SyncWorker_2) [supervisor.docker.interface] Attach to homeassistant/amd64-hassio-cli with version 25
20-05-16 02:11:48 INFO (SyncWorker_2) [supervisor.docker.interface] Attach to homeassistant/amd64-hassio-multicast with version 2
20-05-16 02:11:48 INFO (SyncWorker_5) [supervisor.docker.interface] Attach to homeassistant/amd64-hassio-dns with version 9
20-05-16 02:11:48 INFO (SyncWorker_0) [supervisor.docker.interface] Attach to homeassistant/amd64-hassio-audio with version 14
20-05-16 02:11:48 INFO (MainThread) [supervisor.plugins.cli] Start cli plugin
20-05-16 02:11:48 INFO (MainThread) [supervisor.plugins.multicast] Start Multicast plugin
20-05-16 02:11:48 INFO (SyncWorker_11) [supervisor.docker.interface] Clean hassio_cli application
20-05-16 02:11:48 INFO (MainThread) [supervisor.plugins.dns] Start CoreDNS plugin
20-05-16 02:11:48 INFO (SyncWorker_7) [supervisor.docker.interface] Clean hassio_multicast application
20-05-16 02:11:48 INFO (MainThread) [supervisor.plugins.audio] Start Audio plugin
20-05-16 02:11:48 INFO (SyncWorker_3) [supervisor.docker.interface] Clean hassio_dns application
20-05-16 02:11:48 INFO (MainThread) [supervisor.misc.forwarder] Start DNS port forwarding to 172.30.32.3
20-05-16 02:11:48 INFO (SyncWorker_9) [supervisor.docker.interface] Clean hassio_audio application
20-05-16 02:11:49 INFO (SyncWorker_7) [supervisor.docker.multicast] Start Multicast homeassistant/amd64-hassio-multicast with version 2 - Host
20-05-16 02:11:49 INFO (SyncWorker_11) [supervisor.docker.cli] Start CLI homeassistant/amd64-hassio-cli with version 25 - 172.30.32.5
20-05-16 02:11:50 INFO (SyncWorker_3) [supervisor.docker.dns] Start DNS homeassistant/amd64-hassio-dns with version 9 - 172.30.32.3
20-05-16 02:11:50 INFO (MainThread) [supervisor.plugins.dns] Updated /etc/resolv.conf
20-05-16 02:11:51 INFO (SyncWorker_9) [supervisor.docker.audio] Start Audio homeassistant/amd64-hassio-audio with version 14 - 172.30.32.4
20-05-16 02:11:51 INFO (MainThread) [supervisor.updater] Fetch update data from https://version.home-assistant.io/stable.json
20-05-16 02:11:51 INFO (SyncWorker_15) [supervisor.docker.interface] Attach to homeassistant/qemux86-64-homeassistant with version 0.109.6
20-05-16 02:11:51 WARNING (MainThread) [supervisor.hassos] No Home Assistant Operating-System found!
20-05-16 02:11:52 INFO (MainThread) [supervisor.store.git] Load add-on /data/addons/git/a0d7b954 repository
20-05-16 02:11:52 INFO (MainThread) [supervisor.store.git] Load add-on /data/addons/core repository
20-05-16 02:11:52 INFO (MainThread) [supervisor.store] Load add-ons from store: 66 all - 66 new - 0 remove
20-05-16 02:11:52 INFO (MainThread) [supervisor.addons] Found 4 installed add-ons
20-05-16 02:11:52 INFO (SyncWorker_19) [supervisor.docker.interface] Attach to hassioaddons/sonweb-amd64 with version 0.10.0
20-05-16 02:11:52 INFO (SyncWorker_0) [supervisor.docker.interface] Attach to homeassistant/amd64-addon-ssh with version 8.5.4
20-05-16 02:11:52 INFO (SyncWorker_13) [supervisor.docker.interface] Attach to homeassistant/amd64-addon-samba with version 9.2.0
20-05-16 02:11:52 INFO (SyncWorker_2) [supervisor.docker.interface] Attach to hassioaddons/node-red-amd64 with version 6.2.0
20-05-16 02:11:52 INFO (MainThread) [supervisor.snapshots] Found 8 snapshot files
20-05-16 02:11:52 INFO (MainThread) [supervisor.discovery] Load 0 messages
20-05-16 02:11:52 INFO (MainThread) [supervisor.ingress] Load 3 ingress session
20-05-16 02:11:52 INFO (MainThread) [supervisor.secrets] Load Home Assistant secrets: 17
20-05-16 02:11:52 INFO (MainThread) [__main__] Run Supervisor
20-05-16 02:11:52 INFO (MainThread) [supervisor.api] Start API on 172.30.32.2
20-05-16 02:11:52 INFO (MainThread) [supervisor.addons] Phase 'initialize' start 0 add-ons
20-05-16 02:11:52 INFO (MainThread) [supervisor.addons] Phase 'system' start 1 add-ons
20-05-16 02:11:52 INFO (SyncWorker_6) [supervisor.docker.interface] Clean addon_a0d7b954_sonweb application
20-05-16 02:11:53 INFO (SyncWorker_6) [supervisor.docker.addon] Start Docker add-on hassioaddons/sonweb-amd64 with version 0.10.0
20-05-16 02:11:55 INFO (MainThread) [supervisor.api.security] /host/info access from a0d7b954_sonweb
20-05-16 02:11:58 INFO (MainThread) [supervisor.addons] Phase 'services' start 2 add-ons
20-05-16 02:11:58 INFO (SyncWorker_5) [supervisor.docker.interface] Clean addon_core_samba application
20-05-16 02:11:58 INFO (SyncWorker_19) [supervisor.docker.interface] Clean addon_core_ssh application
20-05-16 02:11:58 INFO (SyncWorker_5) [supervisor.docker.addon] Start Docker add-on homeassistant/amd64-addon-samba with version 9.2.0
20-05-16 02:11:58 INFO (SyncWorker_19) [supervisor.docker.addon] Start Docker add-on homeassistant/amd64-addon-ssh with version 8.5.4
20-05-16 02:12:03 INFO (SyncWorker_2) [supervisor.docker.interface] Start homeassistant/qemux86-64-homeassistant
20-05-16 02:12:14 INFO (MainThread) [supervisor.homeassistant] Detect a running Home Assistant instance
20-05-16 02:12:14 INFO (MainThread) [supervisor.addons] Phase 'application' start 1 add-ons
20-05-16 02:12:14 INFO (SyncWorker_8) [supervisor.docker.interface] Clean addon_a0d7b954_nodered application
20-05-16 02:12:14 INFO (SyncWorker_8) [supervisor.docker.addon] Start Docker add-on hassioaddons/node-red-amd64 with version 6.2.0
20-05-16 02:12:14 INFO (MainThread) [supervisor.api.security] /host/info access from a0d7b954_nodered
20-05-16 02:12:15 INFO (MainThread) [supervisor.api.security] /dns/info access from a0d7b954_nodered
20-05-16 02:12:19 INFO (MainThread) [supervisor.tasks] All core tasks are scheduled
20-05-16 02:12:19 INFO (MainThread) [supervisor.hwmon] Started Supervisor hardware monitor
20-05-16 02:12:19 INFO (MainThread) [supervisor.core] Supervisor is up and running
20-05-16 02:12:19 INFO (MainThread) [supervisor.host.info] Update local host information
20-05-16 02:12:19 INFO (MainThread) [supervisor.utils.gdbus] Call org.freedesktop.DBus.Properties.GetAll on /org/freedesktop/hostname1
20-05-16 02:12:19 INFO (MainThread) [supervisor.host.services] Update service information
20-05-16 02:12:19 INFO (MainThread) [supervisor.utils.gdbus] Call org.freedesktop.systemd1.Manager.ListUnits on /org/freedesktop/systemd1
20-05-16 02:12:19 INFO (MainThread) [supervisor.host.network] Update local network DNS information
20-05-16 02:12:19 INFO (MainThread) [supervisor.utils.gdbus] Call org.freedesktop.DBus.Properties.GetAll on /org/freedesktop/NetworkManager/DnsManager
20-05-16 02:12:19 INFO (MainThread) [supervisor.host.sound] Update PulseAudio information
20-05-16 02:12:25 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API request initialize
20-05-16 02:12:25 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API request initialize
20-05-16 02:12:25 INFO (MainThread) [supervisor.api.proxy] WebSocket access from a0d7b954_nodered
20-05-16 02:12:25 INFO (MainThread) [supervisor.api.proxy] WebSocket access from a0d7b954_nodered
20-05-16 02:12:25 INFO (MainThread) [supervisor.homeassistant] Updated Home Assistant API token
20-05-16 02:12:25 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API request running
20-05-16 02:12:25 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API request running