Jammy 22.04 linux-image-6.5.0-28-generic (6.5.0-28.29~22.04.1) is also affected by this error Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945190] BUG: unable to handle page fault for address: fffffffffffffffe Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945207] #PF: supervisor read access in kernel mode Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945215] #PF: error_code(0x0000) - not-present page Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945222] PGD 25923f067 P4D 25923f067 PUD 259241067 PMD 0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945240] Oops: 0000 [#1] PREEMPT SMP PTI Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945252] CPU: 1 PID: 39052 Comm: KIO::WorkerThre Tainted: P OE 6.5.0-28-generic #29~22.04.1-Ubuntu Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945264] Hardware name: Dell Inc. Precision 3630 Tower/0NNNCT, BIOS 2.15.0 07/04/2022 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945271] RIP: 0010:cifs_flush_folio+0x41/0xf0 [cifs] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945504] Code: 49 89 cd 31 c9 41 54 49 89 f4 48 c1 ee 0c 53 48 83 ec 08 48 8b 7f 30 44 89 45 d4 e8 c9 d1 4f e9 48 89 c3 31 c0 48 85 db 74 77 <48> 8b 13 b8 00 10 00 00 f7 c2 00 00 01 00 74 10 0f b6 4b 51 48 d3 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945514] RSP: 0018:ffffadb0875e3cc8 EFLAGS: 00010282 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945524] RAX: 0000000000000000 RBX: fffffffffffffffe RCX: 0000000000000000 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945539] RBP: ffffadb0875e3cf8 R08: 0000000000000000 R09: 0000000000000000 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945545] R10: 000000000000d3b4 R11: 0000000000000000 R12: 000000000000d3b4 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945552] R13: ffffadb0875e3d40 R14: ffff937a81d2dda0 R15: ffffadb0875e3d38 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945559] FS: 00007b76137fe640(0000) GS:ffff937beba40000(0000) knlGS:0000000000000000 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945575] CR2: fffffffffffffffe CR3: 00000001683fa004 CR4: 00000000003706e0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945583] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945589] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945596] Call Trace: Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945602] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945611] ? show_regs+0x6d/0x80 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945630] ? __die+0x24/0x80 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945645] ? page_fault_oops+0x99/0x1b0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945662] ? kernelmode_fixup_or_oops+0xb2/0x140 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945679] ? __bad_area_nosemaphore+0x1a5/0x2c0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945692] ? alloc_skb_with_frags+0x4a/0x280 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945714] ? bad_area_nosemaphore+0x16/0x30 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945723] ? do_kern_addr_fault+0x7b/0xa0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945732] ? exc_page_fault+0x10d/0x1b0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945743] ? asm_exc_page_fault+0x27/0x30 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945760] ? cifs_flush_folio+0x41/0xf0 [cifs] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945969] ? cifs_flush_folio+0x37/0xf0 [cifs] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946174] cifs_remap_file_range+0x45d/0x670 [cifs] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946381] do_clone_file_range+0x101/0x2d0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946399] vfs_clone_file_range+0x3f/0x150 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946414] ioctl_file_clone+0x52/0xc0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946428] do_vfs_ioctl+0x7e/0x910 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946439] ? ksys_write+0xe6/0x100 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946451] ? __fget_light+0xa5/0x120 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946466] __x64_sys_ioctl+0x7d/0xf0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946479] do_syscall_64+0x58/0x90 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946494] ? do_syscall_64+0x67/0x90 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946505] ? exc_page_fault+0x94/0x1b0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946515] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946524] RIP: 0033:0x7b7688f1a94f Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946594] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 77 1f 48 8b 44 24 18 64 48 2b 04 25 28 00 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946602] RSP: 002b:00007b761377d430 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946614] RAX: ffffffffffffffda RBX: 00007b761377d5a0 RCX: 00007b7688f1a94f Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946620] RDX: 000000000000003a RSI: 0000000040049409 RDI: 0000000000000048 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946627] RBP: 00007b76000038a0 R08: 00007b76000017d0 R09: 0000000000000001 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946634] R10: 00007b7688e11df0 R11: 0000000000000246 R12: 00007b76137fd7f8 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946640] R13: 00007b761377d580 R14: 00007b761377d560 R15: 00007b761377d5c0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946655] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946660] Modules linked in: ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs nls_utf8 cifs cifs_arc4 cifs_md4 fscache netfs ccm rfcomm cmac algif_hash algif_skcipher af_alg overlay bnep nvidia_uvm(POE) snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink sunrpc soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core intel_rapl_msr snd_soc_acpi_intel_match intel_rapl_common nvidia_drm(POE) snd_soc_acpi intel_tcc_cooling soundwire_generic_allocation nvidia_modeset(POE) x86_pkg_temp_thermal intel_powerclamp binfmt_misc snd_hda_codec_realtek soundwire_bus snd_hda_codec_generic snd_soc_core snd_hda_codec_hdmi snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg snd_intel_sdw_acpi coretemp snd_hda_codec snd_hda_core kvm_intel snd_hwdep snd_pcm kvm snd_seq_midi mt7601u btusb snd_seq_midi_event btrtl mei_hdcp mei_pxp nvidia(POE) irqbypass btbcm snd_rawmidi mac80211 btintel snd_seq btmtk dell_wmi Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946896] rapl dell_smm_hwmon snd_seq_device intel_cstate cmdlinepart bluetooth dell_smbios snd_timer cfg80211 spi_nor dcdbas ecdh_generic dell_wmi_sysman ledtrig_audio dell_wmi_aio input_leds firmware_attributes_class libarc4 joydev dell_wmi_descriptor sparse_keymap intel_wmi_thunderbolt mtd wmi_bmof snd ecc ee1004 mei_me soundcore drm_kms_helper mei intel_pch_thermal ie31200_edac mac_hid acpi_pad sch_fq_codel msr parport_pc ppdev nf_tables lp nfnetlink parport drm efi_pstore ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid hid btrfs blake2b_generic raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage crct10dif_pclmul crc32_pclmul polyval_clmulni polyval_generic ghash_clmulni_intel sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd i2c_i801 spi_intel_pci e1000e r8169 intel_lpss_pci ahci spi_intel i2c_smbus xhci_pci intel_lpss realtek libahci xhci_pci_renesas idma64 video wmi Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.947260] pinctrl_cannonlake Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.947275] CR2: fffffffffffffffe Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.947283] ---[ end trace 0000000000000000 ]--- Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016560] RIP: 0010:cifs_flush_folio+0x41/0xf0 [cifs] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016731] Code: 49 89 cd 31 c9 41 54 49 89 f4 48 c1 ee 0c 53 48 83 ec 08 48 8b 7f 30 44 89 45 d4 e8 c9 d1 4f e9 48 89 c3 31 c0 48 85 db 74 77 <48> 8b 13 b8 00 10 00 00 f7 c2 00 00 01 00 74 10 0f b6 4b 51 48 d3 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016734] RSP: 0018:ffffadb0875e3cc8 EFLAGS: 00010282 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016736] RAX: 0000000000000000 RBX: fffffffffffffffe RCX: 0000000000000000 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016739] RBP: ffffadb0875e3cf8 R08: 0000000000000000 R09: 0000000000000000 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016740] R10: 000000000000d3b4 R11: 0000000000000000 R12: 000000000000d3b4 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016741] R13: ffffadb0875e3d40 R14: ffff937a81d2dda0 R15: ffffadb0875e3d38 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016743] FS: 00007b76137fe640(0000) GS:ffff937beba40000(0000) knlGS:0000000000000000 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73203.016746] CR2: fffffffffffffffe CR3: 00000001683fa004 CR4: 00000000003706e0 -- Bye Thorsten