The issue could be reproduced with 6.17.0-5-generic and the proposed kernel 6.17.0-6-generic.
Got the code trace from kdump [ 157.268648] [ T8152] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 157.268651] [ T8152] #PF: supervisor read access in kernel mode [ 157.268652] [ T8152] #PF: error_code(0x0000) - not-present page [ 157.268652] [ T8152] PGD 0 P4D 0 [ 157.268654] [ T8152] Oops: Oops: 0000 [#1] SMP NOPTI [ 157.268656] [ T8152] CPU: 0 UID: 0 PID: 8152 Comm: rtcwake Kdump: loaded Not tainted 6.17.0-6-generic #6-Ubuntu PREEMPT(voluntary) [ 157.268658] [ T8152] Hardware name: Dell Inc. Inspiron 7590/, BIOS 1.20.0 06/01/2023 [ 157.268659] [ T8152] RIP: 0010:wmax_wmi_suspend+0x2c/0x140 [alienware_wmi] [ 157.268664] [ T8152] Code: 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 20 48 8b 05 83 37 37 00 65 4c 8b 3d b3 43 e6 e3 4c 89 7d d0 49 89 ff <0f> b6 18 80 fb 01 0f 87 96 11 00 00 83 e3 01 75 35 48 8b 45 d0 65 [ 157.268665] [ T8152] RSP: 0018:ffffd11ac5b179e0 EFLAGS: 00010282 [ 157.268666] [ T8152] RAX: 0000000000000000 RBX: ffffffffc0334c30 RCX: 0000000000000000 [ 157.268667] [ T8152] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8ad9c879c400 [ 157.268668] [ T8152] RBP: ffffd11ac5b17a28 R08: 0000000000000000 R09: 0000000000000000 [ 157.268668] [ T8152] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8ad9c879c400 [ 157.268669] [ T8152] R13: ffffffffa2ff3176 R14: 0000000000000002 R15: ffff8ad9c879c400 [ 157.268670] [ T8152] FS: 00007a72f7c6f740(0000) GS:ffff8add87c7f000(0000) knlGS:0000000000000000 [ 157.268671] [ T8152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 157.268672] [ T8152] CR2: 0000000000000000 CR3: 000000010bc70005 CR4: 00000000003726f0 [ 157.268673] [ T8152] Call Trace: [ 157.268674] [ T8152] <TASK> [ 157.268675] [ T8152] ? device_for_each_child+0x7e/0xb0 [ 157.268679] [ T8152] ? __pfx_wmax_wmi_suspend+0x10/0x10 [alienware_wmi] [ 157.268681] [ T8152] dpm_run_callback+0x5f/0x160 [ 157.268683] [ T8152] device_suspend+0x1e4/0x4e0 [ 157.268685] [ T8152] dpm_suspend+0x1c0/0x3b0 [ 157.268687] [ T8152] dpm_suspend_start+0x67/0x70 [ 157.268689] [ T8152] suspend_devices_and_enter+0x171/0x2b0 [ 157.268691] [ T8152] enter_state+0x10d/0x570 [ 157.268693] [ T8152] pm_suspend+0x49/0x90 [ 157.268694] [ T8152] state_store+0x2e/0x60 [ 157.268696] [ T8152] kobj_attr_store+0xf/0x40 [ 157.268698] [ T8152] sysfs_kf_write+0x74/0x90 [ 157.268700] [ T8152] kernfs_fop_write_iter+0x161/0x210 [ 157.268702] [ T8152] vfs_write+0x25b/0x490 [ 157.268705] [ T8152] ksys_write+0x71/0xf0 [ 157.268707] [ T8152] __x64_sys_write+0x19/0x30 [ 157.268708] [ T8152] x64_sys_call+0x79/0x2330 [ 157.268710] [ T8152] do_syscall_64+0x81/0xc90 [ 157.268712] [ T8152] ? handle_pte_fault+0x1d7/0x1f0 [ 157.268715] [ T8152] ? __handle_mm_fault+0x59d/0x720 [ 157.268717] [ T8152] ? count_memcg_events+0xe7/0x250 [ 157.268719] [ T8152] ? handle_mm_fault+0x1e8/0x2f0 [ 157.268721] [ T8152] ? arch_exit_to_user_mode_prepare.isra.0+0xd/0x100 [ 157.268723] [ T8152] ? irqentry_exit_to_user_mode+0x2d/0x1d0 [ 157.268725] [ T8152] ? irqentry_exit+0x43/0x50 [ 157.268726] [ T8152] ? clear_bhb_loop+0x30/0x80 [ 157.268728] [ T8152] ? clear_bhb_loop+0x30/0x80 [ 157.268729] [ T8152] ? clear_bhb_loop+0x30/0x80 [ 157.268730] [ T8152] ? clear_bhb_loop+0x30/0x80 [ 157.268731] [ T8152] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 157.268732] [ T8152] RIP: 0033:0x7a72f7aa0186 [ 157.268733] [ T8152] Code: 47 ba 04 00 00 00 48 8b 05 87 3c 19 00 64 89 10 48 c7 c2 ff ff ff ff c9 48 89 d0 c3 0f 1f 84 00 00 00 00 00 48 8b 45 10 0f 05 <48> 89 c2 48 3d 00 f0 ff ff 77 0f c9 48 89 d0 c3 66 2e 0f 1f 84 00 [ 157.268734] [ T8152] RSP: 002b:00007ffd57dc6240 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 157.268735] [ T8152] RAX: ffffffffffffffda RBX: 00005bb5c449d330 RCX: 00007a72f7aa0186 [ 157.268736] [ T8152] RDX: 0000000000000004 RSI: 00005bb5c44a19b0 RDI: 0000000000000004 [ 157.268737] [ T8152] RBP: 00007ffd57dc6250 R08: 0000000000000000 R09: 0000000000000000 [ 157.268737] [ T8152] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004 [ 157.268738] [ T8152] R13: 0000000000000004 R14: 00005bb5c44a19b0 R15: 0000000000000008 [ 157.268739] [ T8152] </TASK> [ 157.268740] [ T8152] Modules linked in: snd_seq_dummy snd_hrtimer qrtr rfcomm cmac algif_hash algif_skcipher af_alg bnep cpuid binfmt_misc intel_uncore_frequency intel_uncore_frequency_common nls_iso8859_1 intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes kvm irqbypass rapl intel_cstate snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_soc_dmic r8153_ecm snd_hda_codec_generic snd_hda_intel cdc_ether usbnet snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda r8152 snd_hda_codec_hdmi soundwire_cadence snd_sof_pci mii snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca crc8 snd_soc_avs snd_soc_hda_codec snd_hda_ext_core [ 157.268764] [ T8152] snd_hda_codec uvcvideo snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi videobuf2_vmalloc ath10k_pci uvc snd_hwdep videobuf2_memops videobuf2_v4l2 snd_soc_core ath10k_core snd_compress ac97_bus videobuf2_common snd_pcm_dmaengine videodev snd_pcm btusb mc cmdlinepart btrtl snd_seq_midi snd_seq_midi_event ath btintel spi_nor nouveau intel_rapl_msr mei_pxp mtd mei_hdcp ee1004 mac80211 btbcm snd_rawmidi snd_seq i915 gpu_sched snd_ctl_led dell_pc snd_seq_device btmtk snd_timer dell_laptop drm_gpuvm drm_ttm_helper drm_buddy snd ttm drm_exec dell_smm_hwmon bluetooth cfg80211 processor_thermal_device_pci_legacy processor_thermal_device drm_display_helper processor_thermal_wt_hint platform_temperature_control processor_thermal_rfim soundcore mei_me processor_thermal_rapl intel_pmc_core intel_rapl_common cec pmt_telemetry pmt_discovery pmt_class mei intel_pmc_ssram_telemetry intel_vsec intel_hid rc_core joydev input_leds mxm_wmi intel_wmi_thunderbolt i2c_i801 dell_wmi mac_hid dell_smbios libarc4 dell_wmi_sysman [ 157.268795] [ T8152] dcdbas i2c_smbus alienware_wmi i2c_algo_bit platform_profile acpi_pad i2c_mux firmware_attributes_class dell_wmi_descriptor wmi_bmof sparse_keymap processor_thermal_wt_req processor_thermal_power_floor processor_thermal_mbox int3400_thermal intel_soc_dts_iosf int3403_thermal spi_intel_pci intel_pch_thermal int340x_thermal_zone acpi_thermal_rel spi_intel sch_fq_codel efi_pstore nfnetlink ip_tables x_tables ums_realtek uas usb_storage usbhid hid_sensor_custom hid_sensor_hub intel_ishtp_hid hid_multitouch hid_generic ucsi_acpi typec_ucsi i2c_hid_acpi intel_lpss_pci typec intel_ish_ipc ahci video i2c_hid polyval_clmulni intel_lpss ghash_clmulni_intel thunderbolt libahci idma64 intel_ishtp hid wmi pinctrl_cannonlake serio_raw dm_mirror dm_region_hash dm_log msr parport_pc ppdev lp parport dmi_sysfs autofs4 aesni_intel [ 157.268820] [ T8152] CR2: 0000000000000000 ** Attachment added: "dmesg.202509260046" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2132095/+attachment/5929302/+files/dmesg.202509260046 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2132095 Title: The machine didn’t go into suspend and got stuck To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2132095/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
