unhandled HKEY event 0x6031 - Thinkpad X1 Extreme 2nd gen 20QV-00C0IX

[Riccardo Cicuto via ibm-acpi-devel <ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx>]

I'm experiencing frequent crashes. The laptop has a dual boot win10/ubuntu20.04, but i work only with Ubuntu. The crash comes always when I re-launch a command to a virtualbox vms from a terminator shell by pressing arrow-up (last command from history) and Enter. Here a slice of system.log:

Jul  9 18:29:33 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5296.898882] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx

Jul  9 18:29:48 riccardo-ThinkPad-X1-Extreme-2nd ubuntu-appindicators@xxxxxxxxxx[2525]: Slack1, Impossible to lookup icon for 'Slack1_2-panel'
Jul  9 18:29:48 riccardo-ThinkPad-X1-Extreme-2nd gnome-shell[2525]: JS ERROR: Exception in callback for signal: icon: Error: Argument 'filename' (type filename) may not be null#012_createIconByName@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:406:26#012_cacheOrCreateIconByName@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:368:14#012_updateIconByType@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:574:18#012_updateIcon@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:601:14#012_emit@resource:///org/gnome/gjs/modules/core/_signals.js:133:47#012_onPropertiesChanged/<@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:220:22#012_onPropertiesChanged@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:214:15#012refreshPropertyOnProxy/<@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/util.js:51:19
Jul  9 18:29:55 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5318.847363] thinkpad_acpi: unhandled HKEY event 0x6031
Jul  9 18:29:55 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5318.847366] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
Jul  9 18:32:13 riccardo-ThinkPad-X1-Extreme-2nd gnome-shell[2525]: ../clutter/clutter/clutter-actor.c:10556: The clutter_actor_set_allocation() function can only be called from within the implementation of the ClutterActor::allocate() virtual function.
Jul  9 18:32:14 riccardo-ThinkPad-X1-Extreme-2nd ubuntu-appindicators@xxxxxxxxxx[2525]: Slack1, Impossible to lookup icon for 'Slack1_3-panel'
Jul  9 18:32:14 riccardo-ThinkPad-X1-Extreme-2nd gnome-shell[2525]: JS ERROR: Exception in callback for signal: icon: Error: Argument 'filename' (type filename) may not be null#012_createIconByName@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:406:26#012_cacheOrCreateIconByName@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:368:14#012_updateIconByType@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:574:18#012_updateIcon@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:601:14#012_emit@resource:///org/gnome/gjs/modules/core/_signals.js:133:47#012_onPropertiesChanged/<@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:220:22#012_onPropertiesChanged@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/appIndicator.js:214:15#012refreshPropertyOnProxy/<@/usr/share/gnome-shell/extensions/ubuntu-appindicators@xxxxxxxxxx/util.js:51:19
Jul  9 18:32:31 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5474.278034] thinkpad_acpi: unhandled HKEY event 0x6031
Jul  9 18:32:31 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5474.278035] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
Jul  9 18:32:34 riccardo-ThinkPad-X1-Extreme-2nd gnome-shell[5707]: [5699:5699:0709/183234.149220:ERROR:CONSOLE(1960)] "Can only perform operation while paused.", source: devtools://devtools/bundled/sdk/sdk.js (1960)
Jul  9 18:32:34 riccardo-ThinkPad-X1-Extreme-2nd gnome-shell[5707]: [5699:5699:0709/183234.149292:ERROR:CONSOLE(216)] "Extension server error: Inspector protocol error: Can only perform operation while paused.", source: devtools://devtools/bundled/extensions/extensions.js (216)
Jul  9 18:32:51 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5494.194274] thinkpad_acpi: unhandled HKEY event 0x6031
Jul  9 18:32:51 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5494.194277] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109220] mce: CPU11: Core temperature above threshold, cpu clock throttled (total events = 7290)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109220] mce: CPU5: Core temperature above threshold, cpu clock throttled (total events = 7290)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109221] mce: CPU11: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109222] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109257] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109258] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109259] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109260] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109261] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109262] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109263] mce: CPU10: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109264] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109265] mce: CPU9: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.109265] mce: CPU8: Package temperature above threshold, cpu clock throttled (total events = 42328)
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110199] mce: CPU11: Core temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110200] mce: CPU5: Core temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110201] mce: CPU11: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110201] mce: CPU5: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110238] mce: CPU1: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110239] mce: CPU7: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110240] mce: CPU6: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110240] mce: CPU0: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110241] mce: CPU3: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110242] mce: CPU9: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110243] mce: CPU8: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110243] mce: CPU2: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110244] mce: CPU4: Package temperature/speed normal
Jul  9 18:34:28 riccardo-ThinkPad-X1-Extreme-2nd kernel: [ 5592.110245] mce: CPU10: Package temperature/speed normal
Jul  9 18:34:40 riccardo-ThinkPad-X1-Extreme-2nd gnome-shell[2525]: Could not create selection source for X11: Format TARGETS not supported

uname -a

Linux atlantis 5.4.0-40-generic #44-Ubuntu SMP Tue Jun 23 00:01:04 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

lsb_release -a
No LSB modules are available.
Distributor ID:    Ubuntu
Description:    Ubuntu 20.04 LTS
Release:    20.04

Codename:    focal

Thank You, Best Regards
Riccardo

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