Hey. Forwarding myself from: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1087331 Since 6.11.7 (might have also happened with .6, which I've skipped, but wasn't the case at least in 6.11.5). I get: Nov 11 17:50:20 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 11 17:50:30 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 11 17:50:41 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 11 17:50:51 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 11 17:51:01 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 11 17:51:11 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary every 10s. It seems that this doesn't occur on a fresh boot, but only when I resume from hibernation: Nov 13 12:32:31 heisenberg kernel: Filesystems sync: 0.007 seconds Nov 13 12:32:31 heisenberg kernel: Freezing user space processes Nov 13 12:32:31 heisenberg kernel: sh (31294): drop_caches: 1 Nov 13 12:32:31 heisenberg kernel: Freezing user space processes completed (elapsed 0.326 seconds) Nov 13 12:32:31 heisenberg kernel: OOM killer disabled. Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff] Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Marking nosave pages: [mem 0x000a0000-0x000fffff] Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Marking nosave pages: [mem 0x2f2a9000-0x310a8fff] Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Marking nosave pages: [mem 0x310be000-0x310befff] Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Marking nosave pages: [mem 0x34f53000-0x35046fff] Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Marking nosave pages: [mem 0x39cbf000-0x43afefff] Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Marking nosave pages: [mem 0x43b00000-0xffffffff] Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Basic memory bitmaps created Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Preallocating image memory Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Allocated 3676637 pages for snapshot Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Allocated 14706548 kbytes in 1.90 seconds (7740.28 MB/s) Nov 13 12:32:31 heisenberg kernel: Freezing remaining freezable tasks Nov 13 12:32:31 heisenberg kernel: Freezing remaining freezable tasks completed (elapsed 0.001 seconds) Nov 13 12:32:31 heisenberg kernel: printk: Suspending console(s) (use no_console_suspend to debug) Nov 13 12:32:31 heisenberg kernel: intel-hid INTC1070:00: failed to get button capability Nov 13 12:32:31 heisenberg kernel: ACPI: EC: interrupt blocked Nov 13 12:32:31 heisenberg kernel: Disabling non-boot CPUs ... Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 15 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 14 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 13 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 12 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 11 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 10 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 9 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 8 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 7 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 6 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 5 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 4 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 3 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 2 is now offline Nov 13 12:32:31 heisenberg kernel: smpboot: CPU 1 is now offline Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Creating image: Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Need to copy 3608962 pages Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Normal pages needed: 3608962 + 1024, available pages: 13065600 Nov 13 12:32:31 heisenberg kernel: Enabling non-boot CPUs ... Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 1 APIC 0x1 Nov 13 12:32:31 heisenberg kernel: CPU1 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 2 APIC 0x8 Nov 13 12:32:31 heisenberg kernel: CPU2 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 3 APIC 0x9 Nov 13 12:32:31 heisenberg kernel: CPU3 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 4 APIC 0x10 Nov 13 12:32:31 heisenberg kernel: CPU4 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 5 APIC 0x11 Nov 13 12:32:31 heisenberg kernel: CPU5 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 6 APIC 0x18 Nov 13 12:32:31 heisenberg kernel: CPU6 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 7 APIC 0x19 Nov 13 12:32:31 heisenberg kernel: CPU7 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 8 APIC 0x20 Nov 13 12:32:31 heisenberg kernel: core: cpu_atom PMU driver: PEBS-via-PT Nov 13 12:32:31 heisenberg kernel: ... version: 5 Nov 13 12:32:31 heisenberg kernel: ... bit width: 48 Nov 13 12:32:31 heisenberg kernel: ... generic registers: 6 Nov 13 12:32:31 heisenberg kernel: ... value mask: 0000ffffffffffff Nov 13 12:32:31 heisenberg kernel: ... max period: 00007fffffffffff Nov 13 12:32:31 heisenberg kernel: ... fixed-purpose events: 3 Nov 13 12:32:31 heisenberg kernel: ... event mask: 000000070000003f Nov 13 12:32:31 heisenberg kernel: CPU8 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 9 APIC 0x22 Nov 13 12:32:31 heisenberg kernel: CPU9 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 10 APIC 0x24 Nov 13 12:32:31 heisenberg kernel: CPU10 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 11 APIC 0x26 Nov 13 12:32:31 heisenberg kernel: CPU11 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 12 APIC 0x28 Nov 13 12:32:31 heisenberg kernel: CPU12 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 13 APIC 0x2a Nov 13 12:32:31 heisenberg kernel: CPU13 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 14 APIC 0x2c Nov 13 12:32:31 heisenberg kernel: CPU14 is up Nov 13 12:32:31 heisenberg kernel: smpboot: Booting Node 0 Processor 15 APIC 0x2e Nov 13 12:32:31 heisenberg kernel: CPU15 is up Nov 13 12:32:31 heisenberg kernel: ACPI: EC: interrupt unblocked Nov 13 12:32:31 heisenberg kernel: usb usb1: root hub lost power or was reset Nov 13 12:32:31 heisenberg kernel: usb usb2: root hub lost power or was reset Nov 13 12:32:31 heisenberg kernel: intel-hid INTC1070:00: failed to get button capability Nov 13 12:32:31 heisenberg kernel: usb usb3: root hub lost power or was reset Nov 13 12:32:31 heisenberg kernel: usb usb4: root hub lost power or was reset Nov 13 12:32:31 heisenberg kernel: i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.29.2 Nov 13 12:32:31 heisenberg kernel: i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3 Nov 13 12:32:31 heisenberg kernel: nvme nvme0: D3 entry latency set to 10 seconds Nov 13 12:32:31 heisenberg kernel: nvme nvme0: 16/0/0 default/read/poll queues Nov 13 12:32:31 heisenberg kernel: i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads Nov 13 12:32:31 heisenberg kernel: i915 0000:00:02.0: [drm] GT0: GUC: submission enabled Nov 13 12:32:31 heisenberg kernel: i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled Nov 13 12:32:31 heisenberg kernel: i915 0000:00:02.0: [drm] GT0: GUC: RC enabled Nov 13 12:32:31 heisenberg kernel: iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20 Nov 13 12:32:31 heisenberg kernel: iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f Nov 13 12:32:31 heisenberg kernel: iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90 Nov 13 12:32:31 heisenberg kernel: iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0 Nov 13 12:32:31 heisenberg kernel: iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4 Nov 13 12:32:31 heisenberg kernel: usb 1-10: reset full-speed USB device number 6 using xhci_hcd Nov 13 12:32:31 heisenberg kernel: usb 1-6: reset high-speed USB device number 3 using xhci_hcd Nov 13 12:32:31 heisenberg kernel: usb 1-5: reset high-speed USB device number 2 using xhci_hcd Nov 13 12:32:31 heisenberg kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: IMR restore failed, trying to cold boot Nov 13 12:32:31 heisenberg kernel: PM: hibernation: Basic memory bitmaps freed Nov 13 12:32:31 heisenberg kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) Nov 13 12:32:31 heisenberg kernel: OOM killer enabled. Nov 13 12:32:31 heisenberg kernel: Restarting tasks ... Nov 13 12:32:31 heisenberg kernel: mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915]) Nov 13 12:32:31 heisenberg kernel: done. Nov 13 12:32:31 heisenberg kernel: usb 1-5.2: USB disconnect, device number 4 Nov 13 12:32:31 heisenberg kernel: usb 1-5.2: new full-speed USB device number 7 using xhci_hcd Nov 13 12:32:31 heisenberg kernel: PM: hibernation: hibernation exit Nov 13 12:32:31 heisenberg kernel: usb 1-5.2: New USB device found, idVendor=058f, idProduct=9540, bcdDevice= 1.20 Nov 13 12:32:31 heisenberg kernel: usb 1-5.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Nov 13 12:32:31 heisenberg kernel: usb 1-5.2: Product: EMV Smartcard Reader Nov 13 12:32:31 heisenberg kernel: usb 1-5.2: Manufacturer: Generic Nov 13 12:32:31 heisenberg kernel: usb 1-5.2: Device is not authorized for usage Nov 13 12:32:31 heisenberg kernel: usb 1-5.2: authorized to connect Nov 13 12:32:31 heisenberg kernel: e1000e 0000:00:1f.6 eth0: NIC Link is Down Nov 13 12:32:32 heisenberg kernel: iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20 Nov 13 12:32:32 heisenberg kernel: iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f Nov 13 12:32:32 heisenberg kernel: iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90 Nov 13 12:32:32 heisenberg kernel: iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0 Nov 13 12:32:32 heisenberg kernel: iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4 Nov 13 12:33:06 heisenberg kernel: tpm tpm0: NULL Seed name comparison failed Nov 13 12:33:16 heisenberg kernel: tpm tpm0: NULL Seed name comparison failed Nov 13 12:33:26 heisenberg kernel: tpm tpm0: NULL Seed name comparison failed Nov 13 12:33:30 heisenberg kernel: wlan0: authenticate with 40:e3:d6:51:2a:30 (local address=7c:b5:66:f7:a8:a5) Nov 13 12:33:30 heisenberg kernel: wlan0: send auth to 40:e3:d6:51:2a:30 (try 1/3) Nov 13 12:33:30 heisenberg kernel: wlan0: authenticated Nov 13 12:33:30 heisenberg kernel: wlan0: associate with 40:e3:d6:51:2a:30 (try 1/3) Nov 13 12:33:30 heisenberg kernel: wlan0: RX AssocResp from 40:e3:d6:51:2a:30 (capab=0x411 status=0 aid=8) Nov 13 12:33:30 heisenberg kernel: wlan0: associated Nov 13 12:33:30 heisenberg kernel: wlan0: Limiting TX power to 23 (23 - 0) dBm as advertised by 40:e3:d6:51:2a:30 Nov 13 12:33:31 heisenberg kernel: IPv4: martian source 255.255.255.255 from 10.183.63.252, on dev wlan0 Nov 13 12:33:31 heisenberg kernel: ll header: 00000000: 7c b5 66 f7 a8 a5 fc bd 67 c1 e2 ff 08 00 Nov 13 12:33:31 heisenberg kernel: IPv4: martian source 255.255.255.255 from 10.183.63.252, on dev wlan0 Nov 13 12:33:31 heisenberg kernel: ll header: 00000000: 7c b5 66 f7 a8 a5 fc bd 67 c1 e2 ff 08 00 Nov 13 12:33:31 heisenberg kernel: IPv4: martian source 255.255.255.255 from 10.183.63.253, on dev wlan0 Nov 13 12:33:31 heisenberg kernel: ll header: 00000000: 7c b5 66 f7 a8 a5 fc bd 67 16 62 33 08 00 Nov 13 12:33:31 heisenberg kernel: IPv4: martian source 255.255.255.255 from 10.183.63.253, on dev wlan0 Nov 13 12:33:31 heisenberg kernel: ll header: 00000000: 7c b5 66 f7 a8 a5 fc bd 67 16 62 33 08 00 Nov 13 12:33:36 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 13 12:33:46 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 13 12:33:57 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 13 12:34:07 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 13 12:34:17 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 13 12:34:27 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Nov 13 12:34:38 heisenberg kernel: tpm tpm0: A TPM error (2306) occurred attempting to create NULL primary Any ideas? :-) Thanks, Chris.