Your message dated Sun, 12 Apr 2026 13:33:01 +0200 with message-id <[email protected]> and subject line Re: Bug#1132130: has caused the Debian Bug report #1132130, regarding BUG: kernel NULL pointer dereference to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 1132130: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1132130 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: linux-image-amd64 Version: 6.19.6-2~bpo13+1 Severity: important Dear Maintainer, * What led up to the situation? The system was running normally on Debian with kernel 6.19.6-2~bpo13+1. The issue occurred after the system resumed from a suspend (deep sleep). * What exactly did you do (or not do) that was effective (or ineffective)? I put the system into suspend and later woke it up. After resuming, the system appeared to function normally for a short time. However, shortly after the resume, the kernel encountered a NULL pointer dereference. The system then became completely unresponsive (hard freeze). No reboot or kernel panic occurred, likely because panic_on_oops was disabled. * What was the outcome of this action? The system froze completely and stopped responding. There was no visible kernel panic and no automatic reboot. The only indication of the failure was a kernel message: mar 28 11:15:09 debian kernel: BUG: kernel NULL pointer dereference, address: 000000000000007d mar 28 11:15:09 debian kernel: #PF: supervisor read access in kernel mode mar 28 11:15:09 debian kernel: #PF: error_code(0x0000) - not-present page After this point, the system stopped logging any further messages. Kernel logs of resume: mar 28 11:05:15 debian kernel: Freezing user space processes mar 28 11:05:15 debian kernel: Freezing user space processes completed (elapsed 0.001 seconds) mar 28 11:05:15 debian kernel: OOM killer disabled. mar 28 11:05:15 debian kernel: Freezing remaining freezable tasks mar 28 11:05:15 debian kernel: Freezing remaining freezable tasks completed (elapsed 0.001 seconds) mar 28 11:05:15 debian kernel: printk: Suspending console(s) (use no_console_suspend to debug) mar 28 11:05:15 debian kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache mar 28 11:05:15 debian kernel: ata1.00: Entering standby power mode mar 28 11:05:15 debian kernel: ACPI: EC: interrupt blocked mar 28 11:05:15 debian kernel: ACPI: PM: Preparing to enter system sleep state S3 mar 28 11:05:15 debian kernel: ACPI: EC: event blocked mar 28 11:05:15 debian kernel: ACPI: EC: EC stopped mar 28 11:05:15 debian kernel: ACPI: PM: Saving platform NVS memory mar 28 11:05:15 debian kernel: Disabling non-boot CPUs ... mar 28 11:05:15 debian kernel: smpboot: CPU 7 is now offline mar 28 11:05:15 debian kernel: smpboot: CPU 6 is now offline mar 28 11:05:15 debian kernel: smpboot: CPU 5 is now offline mar 28 11:05:15 debian kernel: smpboot: CPU 4 is now offline mar 28 11:05:15 debian kernel: smpboot: CPU 3 is now offline mar 28 11:05:15 debian kernel: smpboot: CPU 2 is now offline mar 28 11:05:15 debian kernel: smpboot: CPU 1 is now offline mar 28 11:05:15 debian kernel: [Firmware Bug]: TSC ADJUST differs: CPU0 0 --> -519610157. Restoring mar 28 11:05:15 debian kernel: ACPI: PM: Low-level resume complete mar 28 11:05:15 debian kernel: ACPI: EC: EC started mar 28 11:05:15 debian kernel: ACPI: PM: Restoring platform NVS memory mar 28 11:05:15 debian kernel: Enabling non-boot CPUs ... mar 28 11:05:15 debian kernel: smpboot: Booting Node 0 Processor 1 APIC 0x2 mar 28 11:05:15 debian kernel: CPU1 is up mar 28 11:05:15 debian kernel: smpboot: Booting Node 0 Processor 2 APIC 0x4 mar 28 11:05:15 debian kernel: CPU2 is up mar 28 11:05:15 debian kernel: smpboot: Booting Node 0 Processor 3 APIC 0x6 mar 28 11:05:15 debian kernel: CPU3 is up mar 28 11:05:15 debian kernel: smpboot: Booting Node 0 Processor 4 APIC 0x1 mar 28 11:05:15 debian kernel: CPU4 is up mar 28 11:05:15 debian kernel: smpboot: Booting Node 0 Processor 5 APIC 0x3 mar 28 11:05:15 debian kernel: CPU5 is up mar 28 11:05:15 debian kernel: smpboot: Booting Node 0 Processor 6 APIC 0x5 mar 28 11:05:15 debian kernel: CPU6 is up mar 28 11:05:15 debian kernel: smpboot: Booting Node 0 Processor 7 APIC 0x7 mar 28 11:05:15 debian kernel: CPU7 is up mar 28 11:05:15 debian kernel: ACPI: PM: Waking up from system sleep state S3 mar 28 11:05:15 debian kernel: ACPI: EC: interrupt unblocked mar 28 11:05:15 debian kernel: nvidia 0000:01:00.0: Enabling HDA controller mar 28 11:05:15 debian kernel: ACPI: EC: event unblocked mar 28 11:05:15 debian kernel: i915 0000:00:02.0: [drm] GT0: GuC firmware i915/kbl_guc_70.1.1.bin version 70.1.1 mar 28 11:05:15 debian kernel: i915 0000:00:02.0: [drm] GT0: HuC firmware i915/kbl_huc_4.0.0.bin version 4.0.0 mar 28 11:05:15 debian kernel: nvme nvme0: D3 entry latency set to 8 seconds mar 28 11:05:15 debian kernel: i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads mar 28 11:05:15 debian kernel: i915 0000:00:02.0: [drm] GT0: GUC: submission disabled mar 28 11:05:15 debian kernel: i915 0000:00:02.0: [drm] GT0: GUC: SLPC disabled mar 28 11:05:15 debian kernel: nvme nvme0: 8/0/0 default/read/poll queues mar 28 11:05:15 debian kernel: usb 1-7: reset high-speed USB device number 4 using xhci_hcd mar 28 11:05:15 debian kernel: usb 1-10: reset full-speed USB device number 6 using xhci_hcd mar 28 11:05:15 debian kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) mar 28 11:05:15 debian kernel: OOM killer enabled. mar 28 11:05:15 debian kernel: Restarting tasks: Starting mar 28 11:05:15 debian kernel: usb 1-2: USB disconnect, device number 3 mar 28 11:05:15 debian kernel: Restarting tasks: Done mar 28 11:05:15 debian kernel: efivarfs: resyncing variable state mar 28 11:05:15 debian kernel: Bluetooth: hci0: Bootloader revision 0.1 build 0 week 30 2018 mar 28 11:05:15 debian kernel: Bluetooth: hci0: Device revision is 2 mar 28 11:05:15 debian kernel: Bluetooth: hci0: Secure boot is enabled mar 28 11:05:15 debian kernel: Bluetooth: hci0: OTP lock is enabled mar 28 11:05:15 debian kernel: Bluetooth: hci0: API lock is enabled mar 28 11:05:15 debian kernel: Bluetooth: hci0: Debug lock is disabled mar 28 11:05:15 debian kernel: Bluetooth: hci0: Minimum firmware build 1 week 10 2014 mar 28 11:05:15 debian kernel: Bluetooth: hci0: Found device firmware: intel/ibt-19-0-1.sfi mar 28 11:05:15 debian kernel: Bluetooth: hci0: Boot Address: 0x24800 mar 28 11:05:15 debian kernel: Bluetooth: hci0: Firmware Version: 193- 33.24 mar 28 11:05:15 debian kernel: efivarfs: finished resyncing variable state mar 28 11:05:15 debian kernel: random: crng reseeded on system resumption mar 28 11:05:15 debian kernel: usb 1-2: new full-speed USB device number 7 using xhci_hcd mar 28 11:05:15 debian kernel: PM: suspend exit mar 28 11:05:15 debian kernel: usb 1-2: New USB device found, idVendor=04f3, idProduct=0c57, bcdDevice= 2.16 mar 28 11:05:15 debian kernel: usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 mar 28 11:05:15 debian kernel: usb 1-2: Product: ELAN:Fingerprint mar 28 11:05:15 debian kernel: usb 1-2: Manufacturer: ELAN mar 28 11:05:15 debian kernel: intel_pstate: Turbo disabled by BIOS or unavailable on processor mar 28 11:05:16 debian kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) mar 28 11:05:16 debian kernel: sd 0:0:0:0: [sda] Starting disk mar 28 11:05:16 debian kernel: ata1.00: configured for UDMA/133 mar 28 11:05:16 debian kernel: rfkill: input handler disabled mar 28 11:05:17 debian kernel: Bluetooth: hci0: Waiting for firmware download to complete mar 28 11:05:17 debian kernel: Bluetooth: hci0: Firmware loaded in 1788580 usecs mar 28 11:05:17 debian kernel: Bluetooth: hci0: Waiting for device to boot mar 28 11:05:17 debian kernel: Bluetooth: hci0: Device booted in 14701 usecs mar 28 11:05:17 debian kernel: Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-19-0-1.ddc mar 28 11:05:17 debian kernel: Bluetooth: hci0: Applying Intel DDC parameters completed mar 28 11:05:17 debian kernel: Bluetooth: hci0: Firmware revision 0.1 build 193 week 33 2024 mar 28 11:05:17 debian kernel: Bluetooth: hci0: HCI LE Coded PHY feature bit is set, but its usage is not supported. mar 28 11:05:17 debian kernel: Bluetooth: MGMT ver 1.23 mar 28 11:05:34 debian kernel: wlp0s20f3: authenticate with a2:74:13:a1:1b:88 (local address=dc:21:5c:9e:6f:e2) mar 28 11:05:34 debian kernel: wlp0s20f3: send auth to a2:74:13:a1:1b:88 (try 1/3) mar 28 11:05:34 debian kernel: wlp0s20f3: send auth to a2:74:13:a1:1b:88 (try 2/3) mar 28 11:05:34 debian kernel: wlp0s20f3: authenticated mar 28 11:05:34 debian kernel: wlp0s20f3: associate with a2:74:13:a1:1b:88 (try 1/3) mar 28 11:05:34 debian kernel: wlp0s20f3: RX AssocResp from a2:74:13:a1:1b:88 (capab=0x1431 status=0 aid=1) mar 28 11:05:34 debian kernel: wlp0s20f3: associated mar 28 11:06:03 debian kernel: intel_pstate: Turbo disabled by BIOS or unavailable on processor mar 28 11:07:37 debian kernel: usb 1-1: USB disconnect, device number 2 mar 28 11:07:37 debian kernel: usb 1-1: new low-speed USB device number 8 using xhci_hcd mar 28 11:07:37 debian kernel: usb 1-1: New USB device found, idVendor=1bcf, idProduct=0005, bcdDevice= 0.14 mar 28 11:07:37 debian kernel: usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0 mar 28 11:07:37 debian kernel: usb 1-1: Product: USB Optical Mouse mar 28 11:07:37 debian kernel: input: USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1- 1:1.0/0003:1BCF:0005.0003/input/input20 mar 28 11:07:37 debian kernel: hid-generic 0003:1BCF:0005.0003: input,hidraw1: USB HID v1.10 Mouse [USB Optical Mouse] on usb-0000:00:14.0-1/input0 mar 28 11:07:44 debian kernel: unchecked MSR access error: WRMSR to 0x199 (tried to write 0x0000000100001000) at rIP: 0xffffffff815330cf (native_write_msr+0xf/0x20) mar 28 11:07:44 debian kernel: Call Trace: mar 28 11:07:44 debian kernel: <TASK> mar 28 11:07:44 debian kernel: __wrmsr_on_cpu+0x2b/0x40 mar 28 11:07:44 debian kernel: __flush_smp_call_function_queue+0x9e/0x400 mar 28 11:07:44 debian kernel: flush_smp_call_function_queue+0x37/0x70 mar 28 11:07:44 debian kernel: do_idle+0x13f/0x240 mar 28 11:07:44 debian kernel: cpu_startup_entry+0x29/0x30 mar 28 11:07:44 debian kernel: rest_init+0xe7/0xf0 mar 28 11:07:44 debian kernel: start_kernel+0x836/0x840 mar 28 11:07:44 debian kernel: x86_64_start_reservations+0x24/0x30 mar 28 11:07:44 debian kernel: x86_64_start_kernel+0x126/0x130 mar 28 11:07:44 debian kernel: common_startup_64+0x13e/0x141 mar 28 11:07:44 debian kernel: </TASK> mar 28 11:07:44 debian kernel: intel_pstate: Turbo disabled by BIOS or unavailable on processor mar 28 11:11:32 debian kernel: Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7 mar 28 11:11:32 debian kernel: wlp0s20f3: deauthenticating from a2:74:13:a1:1b:88 by local choice (Reason: 3=DEAUTH_LEAVING) mar 28 11:11:33 debian kernel: rfkill: input handler enabled mar 28 11:11:33 debian kernel: PM: suspend entry (deep) mar 28 11:11:33 debian kernel: Filesystems sync: 0.186 seconds mar 28 11:12:50 debian kernel: Freezing user space processes mar 28 11:12:50 debian kernel: Freezing user space processes completed (elapsed 0.001 seconds) mar 28 11:12:50 debian kernel: OOM killer disabled. mar 28 11:12:50 debian kernel: Freezing remaining freezable tasks mar 28 11:12:50 debian kernel: Freezing remaining freezable tasks completed (elapsed 0.001 seconds) mar 28 11:12:50 debian kernel: printk: Suspending console(s) (use no_console_suspend to debug) mar 28 11:12:50 debian kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache mar 28 11:12:50 debian kernel: ata1.00: Entering standby power mode mar 28 11:12:50 debian kernel: ACPI: EC: interrupt blocked mar 28 11:12:50 debian kernel: ACPI: PM: Preparing to enter system sleep state S3 mar 28 11:12:50 debian kernel: ACPI: EC: event blocked mar 28 11:12:50 debian kernel: ACPI: EC: EC stopped mar 28 11:12:50 debian kernel: ACPI: PM: Saving platform NVS memory mar 28 11:12:50 debian kernel: Disabling non-boot CPUs ... mar 28 11:12:50 debian kernel: smpboot: CPU 7 is now offline mar 28 11:12:50 debian kernel: smpboot: CPU 6 is now offline mar 28 11:12:50 debian kernel: smpboot: CPU 5 is now offline mar 28 11:12:50 debian kernel: smpboot: CPU 4 is now offline mar 28 11:12:50 debian kernel: smpboot: CPU 3 is now offline mar 28 11:12:50 debian kernel: smpboot: CPU 2 is now offline mar 28 11:12:50 debian kernel: smpboot: CPU 1 is now offline mar 28 11:12:50 debian kernel: [Firmware Bug]: TSC ADJUST differs: CPU0 0 --> -516650420. Restoring mar 28 11:12:50 debian kernel: ACPI: PM: Low-level resume complete mar 28 11:12:50 debian kernel: ACPI: EC: EC started mar 28 11:12:50 debian kernel: ACPI: PM: Restoring platform NVS memory mar 28 11:12:50 debian kernel: Enabling non-boot CPUs ... mar 28 11:12:50 debian kernel: smpboot: Booting Node 0 Processor 1 APIC 0x2 mar 28 11:12:50 debian kernel: CPU1 is up mar 28 11:12:50 debian kernel: smpboot: Booting Node 0 Processor 2 APIC 0x4 mar 28 11:12:50 debian kernel: CPU2 is up mar 28 11:12:50 debian kernel: smpboot: Booting Node 0 Processor 3 APIC 0x6 mar 28 11:12:50 debian kernel: CPU3 is up mar 28 11:12:50 debian kernel: smpboot: Booting Node 0 Processor 4 APIC 0x1 mar 28 11:12:50 debian kernel: CPU4 is up mar 28 11:12:50 debian kernel: smpboot: Booting Node 0 Processor 5 APIC 0x3 mar 28 11:12:50 debian kernel: CPU5 is up mar 28 11:12:50 debian kernel: smpboot: Booting Node 0 Processor 6 APIC 0x5 mar 28 11:12:50 debian kernel: CPU6 is up mar 28 11:12:50 debian kernel: smpboot: Booting Node 0 Processor 7 APIC 0x7 mar 28 11:12:50 debian kernel: CPU7 is up mar 28 11:12:50 debian kernel: ACPI: PM: Waking up from system sleep state S3 mar 28 11:12:50 debian kernel: ACPI: EC: interrupt unblocked mar 28 11:12:50 debian kernel: nvidia 0000:01:00.0: Enabling HDA controller mar 28 11:12:50 debian kernel: ACPI: EC: event unblocked mar 28 11:12:50 debian kernel: i915 0000:00:02.0: [drm] GT0: GuC firmware i915/kbl_guc_70.1.1.bin version 70.1.1 mar 28 11:12:50 debian kernel: i915 0000:00:02.0: [drm] GT0: HuC firmware i915/kbl_huc_4.0.0.bin version 4.0.0 mar 28 11:12:50 debian kernel: nvme nvme0: D3 entry latency set to 8 seconds mar 28 11:12:50 debian kernel: i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads mar 28 11:12:50 debian kernel: i915 0000:00:02.0: [drm] GT0: GUC: submission disabled mar 28 11:12:50 debian kernel: i915 0000:00:02.0: [drm] GT0: GUC: SLPC disabled mar 28 11:12:50 debian kernel: nvme nvme0: 8/0/0 default/read/poll queues mar 28 11:12:50 debian kernel: usb 1-7: reset high-speed USB device number 4 using xhci_hcd mar 28 11:12:50 debian kernel: usb 1-10: reset full-speed USB device number 6 using xhci_hcd mar 28 11:12:50 debian kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) mar 28 11:12:50 debian kernel: OOM killer enabled. mar 28 11:12:50 debian kernel: Restarting tasks: Starting mar 28 11:12:50 debian kernel: usb 1-2: USB disconnect, device number 7 mar 28 11:12:50 debian kernel: Restarting tasks: Done mar 28 11:12:50 debian kernel: efivarfs: resyncing variable state mar 28 11:12:50 debian kernel: Bluetooth: hci0: Bootloader revision 0.1 build 0 week 30 2018 mar 28 11:12:50 debian kernel: Bluetooth: hci0: Device revision is 2 mar 28 11:12:50 debian kernel: Bluetooth: hci0: Secure boot is enabled mar 28 11:12:50 debian kernel: Bluetooth: hci0: OTP lock is enabled mar 28 11:12:50 debian kernel: Bluetooth: hci0: API lock is enabled mar 28 11:12:50 debian kernel: Bluetooth: hci0: Debug lock is disabled mar 28 11:12:50 debian kernel: Bluetooth: hci0: Minimum firmware build 1 week 10 2014 mar 28 11:12:50 debian kernel: Bluetooth: hci0: Found device firmware: intel/ibt-19-0-1.sfi mar 28 11:12:50 debian kernel: Bluetooth: hci0: Boot Address: 0x24800 mar 28 11:12:50 debian kernel: Bluetooth: hci0: Firmware Version: 193- 33.24 mar 28 11:12:50 debian kernel: usb 1-2: new full-speed USB device number 9 using xhci_hcd mar 28 11:12:50 debian kernel: efivarfs: finished resyncing variable state mar 28 11:12:50 debian kernel: random: crng reseeded on system resumption mar 28 11:12:50 debian kernel: PM: suspend exit mar 28 11:12:50 debian kernel: usb 1-2: New USB device found, idVendor=04f3, idProduct=0c57, bcdDevice= 2.16 mar 28 11:12:50 debian kernel: usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 mar 28 11:12:50 debian kernel: usb 1-2: Product: ELAN:Fingerprint mar 28 11:12:50 debian kernel: usb 1-2: Manufacturer: ELAN mar 28 11:12:51 debian kernel: intel_pstate: Turbo disabled by BIOS or unavailable on processor mar 28 11:12:51 debian kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) mar 28 11:12:51 debian kernel: sd 0:0:0:0: [sda] Starting disk mar 28 11:12:51 debian kernel: ata1.00: configured for UDMA/133 mar 28 11:12:51 debian kernel: rfkill: input handler disabled mar 28 11:12:52 debian kernel: Bluetooth: hci0: Waiting for firmware download to complete mar 28 11:12:52 debian kernel: Bluetooth: hci0: Firmware loaded in 1763678 usecs mar 28 11:12:52 debian kernel: Bluetooth: hci0: Waiting for device to boot mar 28 11:12:52 debian kernel: Bluetooth: hci0: Device booted in 14673 usecs mar 28 11:12:52 debian kernel: Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-19-0-1.ddc mar 28 11:12:52 debian kernel: Bluetooth: hci0: Applying Intel DDC parameters completed mar 28 11:12:52 debian kernel: Bluetooth: hci0: Firmware revision 0.1 build 193 week 33 2024 mar 28 11:12:52 debian kernel: Bluetooth: hci0: HCI LE Coded PHY feature bit is set, but its usage is not supported. mar 28 11:12:52 debian kernel: Bluetooth: MGMT ver 1.23 mar 28 11:12:54 debian kernel: wlp0s20f3: authenticate with a2:74:13:a1:1b:88 (local address=dc:21:5c:9e:6f:e2) mar 28 11:12:54 debian kernel: wlp0s20f3: send auth to a2:74:13:a1:1b:88 (try 1/3) mar 28 11:12:54 debian kernel: wlp0s20f3: authenticated mar 28 11:12:54 debian kernel: wlp0s20f3: associate with a2:74:13:a1:1b:88 (try 1/3) mar 28 11:12:54 debian kernel: wlp0s20f3: RX AssocResp from a2:74:13:a1:1b:88 (capab=0x1431 status=0 aid=2) mar 28 11:12:54 debian kernel: wlp0s20f3: associated mar 28 11:13:58 debian kernel: intel_pstate: Turbo disabled by BIOS or unavailable on processor mar 28 11:15:09 debian kernel: BUG: kernel NULL pointer dereference, address: 000000000000007d mar 28 11:15:09 debian kernel: #PF: supervisor read access in kernel mode mar 28 11:15:09 debian kernel: #PF: error_code(0x0000) - not-present page -- System Information: Debian Release: 13.4 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 6.19.6+deb13-amd64 (SMP w/8 CPU threads; PREEMPT) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_USER, TAINT_OOT_MODULE Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages linux-image-amd64 depends on: ii linux-base-amd64 6.19.6-2~bpo13+1 ii linux-image-6.19.6+deb13-amd64 6.19.6-2~bpo13+1 linux-image-amd64 recommends no packages. linux-image-amd64 suggests no packages. lspci -nn: 00:00.0 Host bridge [0600]: Intel Corporation Comet Lake-U v1 4c Host Bridge/DRAM Controller [8086:9b61] (rev 0c) 00:02.0 VGA compatible controller [0300]: Intel Corporation CometLake-U GT2 [UHD Graphics] [8086:9b41] (rev 02) 00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3- 1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 0c) 00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911] 00:12.0 Signal processing controller [1180]: Intel Corporation Comet Lake Thermal Subsytem [8086:02f9] 00:14.0 USB controller [0c03]: Intel Corporation Comet Lake PCH-LP USB 3.1 xHCI Host Controller [8086:02ed] 00:14.2 RAM memory [0500]: Intel Corporation Comet Lake PCH-LP Shared SRAM [8086:02ef] 00:14.3 Network controller [0280]: Intel Corporation Comet Lake PCH-LP CNVi WiFi [8086:02f0] 00:15.0 Serial bus controller [0c80]: Intel Corporation Serial IO I2C Host Controller [8086:02e8] 00:16.0 Communication controller [0780]: Intel Corporation Comet Lake Management Engine Interface [8086:02e0] 00:17.0 SATA controller [0106]: Intel Corporation Comet Lake SATA AHCI Controller [8086:02d3] 00:19.0 Serial bus controller [0c80]: Intel Corporation Comet Lake Serial IO I2C Host Controller [8086:02c5] 00:19.2 Communication controller [0780]: Intel Corporation Device [8086:02c7] 00:1c.0 PCI bridge [0604]: Intel Corporation Comet Lake PCI Express Root Port #5 [8086:02bc] (rev f0) 00:1d.0 PCI bridge [0604]: Intel Corporation Comet Lake PCI Express Root Port #13 [8086:02b4] (rev f0) 00:1f.0 ISA bridge [0601]: Intel Corporation Comet Lake PCH-LP LPC Premium Controller/eSPI Controller [8086:0284] 00:1f.3 Audio device [0403]: Intel Corporation Comet Lake PCH-LP cAVS [8086:02c8] 00:1f.4 SMBus [0c05]: Intel Corporation Comet Lake PCH-LP SMBus Host Controller [8086:02a3] 00:1f.5 Serial bus controller [0c80]: Intel Corporation Comet Lake SPI (flash) Controller [8086:02a4] 01:00.0 3D controller [0302]: NVIDIA Corporation GM108M [GeForce MX130] [10de:174d] (rev a2) 02:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller 980 (DRAM-less) [144d:a809] lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 39 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: GenuineIntel Model name: Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz CPU family: 6 Model: 142 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 Stepping: 12 CPU(s) scaling MHz: 41% CPU max MHz: 1600,0000 CPU min MHz: 400,0000 BogoMIPS: 4199,88 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon peb s bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_de adline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb ssbd ibrs ibpb stibp ibrs_enhanced tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust sgx bm i1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp vnmi md_clear flus h_l1d arch_capabilities Virtualization features: Virtualization: VT-x Caches (sum of all): L1d: 128 KiB (4 instances) L1i: 128 KiB (4 instances) L2: 1 MiB (4 instances) L3: 6 MiB (1 instance) NUMA: NUMA node(s): 1 NUMA node0 CPU(s): 0-7 Vulnerabilities: Gather data sampling: Mitigation; Microcode Ghostwrite: Not affected Indirect target selection: Mitigation; Aligned branch/return thunks Itlb multihit: KVM: Mitigation: Split huge pages L1tf: Not affected Mds: Not affected Meltdown: Not affected Mmio stale data: Mitigation; Clear CPU buffers; SMT vulnerable Old microcode: Not affected Reg file data sampling: Not affected Retbleed: Mitigation; Enhanced IBRS Spec rstack overflow: Not affected Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Spectre v2: Mitigation; Enhanced / Automatic IBRS; IBPB conditional; PBRSB-eIBRS SW sequence; BHI SW loop, KVM SW loop Srbds: Mitigation; Microcode Tsa: Not affected Tsx async abort: Not affected Vmscape: Mitigation; IBPB before exit to userspace -- no debconf information
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--- Begin Message ---Hi Matteo, On Sat, Apr 11, 2026 at 06:17:42PM +0200, Matteo Basso wrote: > I can confirm it's the Nvidia driver because I tried for an hour to > reproduce the bug with nouveau and couldn't. With the proprietary Nvidia > driver, I managed to do it on the second or third try. > > Since I'm using the .run file, I'm reporting it to Nvidia. Perfect thanks for doing so. I will close tis bug report now accordingly. Regards, Salvatore
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