apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/2106502/+attachment/5870337/+files/ProcInterrupts.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.11 in Ubuntu. https://bugs.launchpad.net/bugs/2106502 Title: kernel NULL pointer dereference in cvs_dev_fw_dl_data after suspend/resume Status in vision-drivers package in Ubuntu: In Progress Status in vision-drivers source package in Plucky: In Progress Bug description: kernel: PM: suspend entry (s2idle) kernel: Filesystems sync: 0.007 seconds kernel: Freezing user space processes kernel: Freezing user space processes completed (elapsed 0.001 seconds) kernel: OOM killer disabled. kernel: Freezing remaining freezable tasks kernel: Freezing remaining freezable tasks completed (elapsed 0.000 seconds) kernel: printk: Suspending console(s) (use no_console_suspend to debug) kernel: Intel CVS driver i2c-INTC10DE:00: cvs_suspend:entered kernel: Intel CVS driver i2c-INTC10DE:00: cvs_suspend:wait for fw update cancel kernel: Intel CVS driver i2c-INTC10DE:00: cvs_suspend:fw update cancelled kernel: Intel CVS driver i2c-INTC10DE:00: cvs_suspend:completed kernel: ACPI: EC: interrupt blocked kernel: ACPI: EC: interrupt unblocked kernel: pci 0000:00:08.0: Setting to D3hot kernel: intel-ipu6 0000:00:05.0: IPU6 in secure mode kernel: i915 0000:00:02.0: [drm] GT0: GuC firmware i915/mtl_guc_70.bin version 70.36.0 kernel: i8042 kbd 00:03: activated kernel: i8042 aux 00:04: activated kernel: i915 0000:00:02.0: [drm] GT0: GUC: submission enabled kernel: i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled kernel: i915 0000:00:02.0: [drm] GT0: GUC: RC enabled kernel: i915 0000:00:02.0: [drm] GT1: GuC firmware i915/mtl_guc_70.bin version 70.36.0 kernel: i915 0000:00:02.0: [drm] GT1: HuC firmware i915/mtl_huc_gsc.bin version 8.5.4 kernel: nvme nvme0: 14/0/0 default/read/poll queues kernel: nvme nvme1: 14/0/0 default/read/poll queues kernel: i915 0000:00:02.0: [drm] GT1: GUC: submission enabled kernel: i915 0000:00:02.0: [drm] GT1: GUC: SLPC enabled kernel: i915 0000:00:02.0: [drm] GT1: GUC: RC enabled kernel: Intel CVS driver i2c-INTC10DE:00: cvs_resume entered kernel: Intel CVS driver i2c-INTC10DE:00: cvs_resume:completed kernel: mei_gsc_proxy 0000:00:16.0-0f73db04-97ab-4125-b893-e904ad0d5464: bound 0000:00:02.0 (ops i915_gsc_proxy_component_ops [i915]) kernel: OOM killer enabled. kernel: Restarting tasks ... done. kernel: random: crng reseeded on system resumption systemd-resolved[1048]: Clock change detected. Flushing caches. kernel: Intel CVS driver i2c-INTC10DE:00: cvs_dev_fw_dl:Enter kernel: Intel CVS driver i2c-INTC10DE:00: cvs_dev_fw_dl_start:fail to enter download state. fwstate:0x2 kernel: Intel CVS driver i2c-INTC10DE:00: cvs_dev_fw_dl:cvs_dev_fw_dl_start() fail rtkit-daemon[1736]: Successfully made thread 2610 of process 2576 owned by '1000' high priority at nice level 0. rtkit-daemon[1736]: Supervising 8 threads of 5 processes of 1 users. kernel: PM: suspend exit bluetoothd[1313]: Controller resume with wake event 0x0 systemd-sleep[7132]: System returned from sleep operation 'suspend'. systemd[1]: systemd-suspend.service: Deactivated successfully. systemd[1]: Finished systemd-suspend.service - System Suspend. systemd[1]: Stopped target sleep.target - Sleep. systemd[1]: Reached target suspend.target - Suspend. systemd-logind[1346]: Operation 'suspend' finished. NetworkManager[1425]: <info> [1744132969.6574] manager: sleep: wake requested (sleeping: yes enabled: yes) ModemManager[1493]: <msg> [sleep-monitor-systemd] system is resuming NetworkManager[1425]: <info> [1744132969.6578] device (enx00e04c6801fa): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') NetworkManager[1425]: <info> [1744132969.6627] device (wlp0s20f3): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') systemd[1]: Starting grub-common.service - Record successful boot for GRUB... systemd[1]: Stopped target suspend.target - Suspend. systemd[1]: grub-common.service: Deactivated successfully. systemd[1]: Finished grub-common.service - Record successful boot for GRUB. systemd[1]: Starting grub-initrd-fallback.service - GRUB failed boot detection... kernel: r8152 2-2.3:1.0 enx00e04c6801fa: carrier on systemd[1]: grub-initrd-fallback.service: Deactivated successfully. systemd[1]: Finished grub-initrd-fallback.service - GRUB failed boot detection. kernel: Intel CVS driver i2c-INTC10DE:00: cvs_fw_dl_thread:cvs_dev_fw_dl fail kernel: Intel CVS driver i2c-INTC10DE:00: cvs_dev_fw_dl:Enter kernel: Intel CVS driver i2c-INTC10DE:00: cvs_dev_fw_dl_data:Enter kernel: BUG: kernel NULL pointer dereference, address: 00000000000001f8 kernel: #PF: supervisor read access in kernel mode kernel: #PF: error_code(0x0000) - not-present page kernel: PGD 0 P4D 0 kernel: Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI kernel: CPU: 2 UID: 0 PID: 155 Comm: kworker/2:1 Tainted: G W O 6.11.0-1019-oem #19-Ubuntu kernel: Tainted: [W]=WARN, [O]=OOT_MODULE kernel: Hardware name: Dell Inc. Dell Pro Max 16 Premium MA16250/0PFK1W, BIOS 0.1.9 09/30/2024 kernel: Workqueue: events cvs_fw_dl_thread [intel_cvs] kernel: RIP: 0010:cvs_dev_fw_dl_data+0x1e7/0x430 [intel_cvs] kernel: Code: 04 00 89 d9 48 c7 c6 20 bc c6 c0 48 8b 3a 48 c7 c2 70 b4 c6 c0 e8 e9 03 9a e8 e9 b3 00 00 00 89 c8 83 e9 01 48 89 df 4c 89 ee <49> 8b 54 05 f8 c1 e9 03 48 89 54 03 f8 f3 48 a5 e9 f7 fe ff ff 41 kernel: RSP: 0018:ffffa9764082fc60 EFLAGS: 00010216 kernel: RAX: 0000000000000100 RBX: ffffa9764082fc70 RCX: 00000000000000ff kernel: RDX: 0000000000000000 RSI: 0000000000000100 RDI: ffffa9764082fc70 kernel: RBP: ffffa9764082fda0 R08: 0000000000000000 R09: 0000000000000002 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffff00 kernel: R13: 0000000000000100 R14: 0000000000000005 R15: ffff9097cca0b428 kernel: FS: 0000000000000000(0000) GS:ffff909f2fd00000(0000) knlGS:0000000000000000 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 kernel: CR2: 00000000000001f8 CR3: 000000012a506006 CR4: 0000000000f70ef0 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 kernel: DR3: 0000000000000000 DR6: 00000000ffff07f0 DR7: 0000000000000400 kernel: PKRU: 55555554 kernel: Call Trace: kernel: <TASK> kernel: ? show_regs+0x6c/0x80 kernel: ? __die+0x24/0x80 kernel: ? page_fault_oops+0x96/0x1b0 kernel: ? do_user_addr_fault+0x4b2/0x870 kernel: ? exc_page_fault+0x85/0x1c0 kernel: ? asm_exc_page_fault+0x27/0x30 kernel: ? cvs_dev_fw_dl_data+0x1e7/0x430 [intel_cvs] kernel: cvs_dev_fw_dl+0xaf/0x3c0 [intel_cvs] kernel: cvs_fw_dl_thread+0xc2/0x2b0 [intel_cvs] kernel: process_one_work+0x178/0x3d0 kernel: worker_thread+0x2de/0x410 kernel: ? _raw_spin_lock_irqsave+0xe/0x20 kernel: ? __pfx_worker_thread+0x10/0x10 kernel: kthread+0xe1/0x110 kernel: ? __pfx_kthread+0x10/0x10 kernel: ret_from_fork+0x44/0x70 kernel: ? __pfx_kthread+0x10/0x10 kernel: ret_from_fork_asm+0x1a/0x30 kernel: </TASK> kernel: Modules linked in: ccm snd_seq_dummy snd_hrtimer rfcomm cmac algif_hash algif_skcipher af_alg qrtr bnep intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal xe snd_soc_cs35l56_sdw snd_soc_cs35l56 snd_soc_wm_adsp cs42l43_sdw snd_soc_cs35l56_shared snd_soc_cs_amp_lib regmap_sdw snd_hda_codec_hdmi cs_dsp cs42l43 snd_soc_dmic gpu_sched drm_gpuvm drm_exec drm_suballoc_helper drm_ttm_helper snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_powerclamp coretemp snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm_intel snd_hda_core snd_hwdep snd_pcm binfmt_misc kvm snd_seq_midi snd_seq_midi_eve nt iwlmvm crct10dif_pclmul kernel: dell_pc polyval_clmulni snd_rawmidi polyval_generic platform_profile intel_ipu6_psys(O) ghash_clmulni_intel i915 snd_ctl_led snd_seq mac80211 sha256_ssse3 dell_laptop snd_seq_device intel_ipu6_isys sha1_ssse3 btusb aesni_intel videobuf2_dma_sg snd_timer hid_sensor_custom_intel_hinge hid_sensor_als hid_sensor_prox btrtl videobuf2_memops crypto_simd hid_sensor_trigger mei_gsc_proxy btintel videobuf2_v4l2 cryptd dell_wmi drm_buddy libarc4 iwlwifi snd btbcm industrialio_triggered_buffer ttm videobuf2_common mei_me i2c_i801 btmtk rapl kfifo_buf dell_smbios dcdbas intel_cstate bluetooth dell_wmi_sysman hid_sensor_iio_common i2c_mux soundcore dell_wmi_descriptor dell_smm_hwmon dell_wmi_ddv drm_display_helper firmware_attributes_class wmi_bmof i2c_smbus cfg80211 industrialio mei cec rc_core intel_vpu i2c_algo_bit intel_ipu6 ipu_bridge igen6_edac intel_cvs(O) intel_skl_int3472_tps68470 i2c_usbio(O) ov08x40(O) intel_pmc_core tps68470_regulator v4l2_fwnode gpio_usbio(O) v4l2_async cl k_tps68470 intel_vsec kernel: pmt_telemetry usbio(O) intel_hid acpi_tad intel_skl_int3472_discrete sparse_keymap pmt_class acpi_pad joydev input_leds sch_fq_codel mac_hid serio_raw v4l2loopback(O) videodev mc msr parport_pc ppdev lp parport nvme_fabrics efi_pstore nvme_keyring nfnetlink dmi_sysfs ip_tables x_tables autofs4 btrfs blake2b_generic raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 cdc_ether usbnet r8152 mii hid_sensor_custom hid_sensor_hub intel_ishtp_hid hid_multitouch hid_generic 8250_dw rtsx_pci_sdmmc crc32_pclmul psmouse nvme video i2c_hid_acpi ucsi_acpi intel_ish_ipc rtsx_pci intel_lpss_pci i2c_hid thunderbolt xhci_pci nvme_core typec_ucsi intel_lpss intel_ishtp xhci_pci_renesas idma64 nvme_auth typec hid wmi pinctrl_meteorlake kernel: CR2: 00000000000001f8 kernel: ---[ end trace 0000000000000000 ]--- --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu3.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/seq: ubuntu 2284 F.... pipewire CasperMD5CheckResult: pass DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2024-12-17 (112 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) IwConfig: lo no wireless extensions. enx00e04c6801fa no wireless extensions. wlp0s20f3 no wireless extensions. MachineType: Dell Inc. Dell Pro Max 16 Premium MA16250 Package: vision-drivers (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/rootfs/noble/boot/vmlinuz-6.11.0-1019-oem root=UUID=3b5acd1e-5d2b-49b2-a54b-85f0eba00f21 ro rootflags=subvol=rootfs/noble quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 6.11.0-1019.19-oem 6.11.11 RelatedPackageVersions: linux-restricted-modules-6.11.0-1019-oem N/A linux-backports-modules-6.11.0-1019-oem N/A linux-firmware 20240318.git3b128b60-0ubuntu2.11+staging.7 Tags: noble Uname: Linux 6.11.0-1019-oem x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 09/30/2024 dmi.bios.release: 0.1 dmi.bios.vendor: Dell Inc. dmi.bios.version: 0.1.9 dmi.board.name: 0PFK1W dmi.board.vendor: Dell Inc. dmi.board.version: X01 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.ec.firmware.release: 0.0 dmi.modalias: dmi:bvnDellInc.:bvr0.1.9:bd09/30/2024:br0.1:efr0.0:svnDellInc.:pnDellProMax16PremiumMA16250:pvr:rvnDellInc.:rn0PFK1W:rvrX01:cvnDellInc.:ct10:cvr:sku0D33: dmi.product.family: Dell Pro Max Laptops dmi.product.name: Dell Pro Max 16 Premium MA16250 dmi.product.sku: 0D33 dmi.sys.vendor: Dell Inc. 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