Backtrace

BUG: unable to handle page fault for address: ffffffffffffffab
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 28031067 P4D 28031067 PUD 28033067 PMD 0 
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 3 UID: 0 PID: 23459 Comm: umount Tainted: P           OE       6.17.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Micro-Star International Co., Ltd. MS-7B51/MPG Z390 GAMING PLUS (MS-7B51), BIOS 1.A0 06/10/2020
RIP: 0010:d_walk+0x92/0x280
Code: 71 01 00 00 c6 44 24 17 01 4c 89 eb 4c 8b bb a8 00 00 00 49 8d 87 68 ff ff ff 4d 85 ff 4c 0f 45 f8 4d 85 ff 0f 84 dc 00 00 00 <41> f6 47 03 02 75 75 4d 8d b7 80 00 00 00 4c 89 f7 e8 78 d7 d6 00
RSP: 0018:ffffd0b849fefd28 EFLAGS: 00010282
RAX: ffffffffffffffa8 RBX: ffff8d11f22a6180 RCX: ffff8d11f22a6208
RDX: 0000000000000000 RSI: ffff8d11f22a7b88 RDI: ffff8d115299ba00
RBP: ffffd0b849fefd80 R08: ffff8d11f080b810 R09: 00000000000000ad
R10: 0000000000000007 R11: 0000000000000000 R12: ffffffffad806f90
R13: ffff8d1143513680 R14: ffff8d11f22a6200 R15: ffffffffffffffa8
FS:  00007fa7d2082840(0000) GS:ffff8d18dcfc7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffab CR3: 0000000234c21005 CR4: 00000000003726f0
Call Trace:
 <TASK>
 shrink_dcache_parent+0x4f/0x140
 shrink_dcache_for_umount+0x39/0x120
 generic_shutdown_super+0x22/0x100
 kill_block_super+0x1a/0x40
 ext4_kill_sb+0x22/0x40
 deactivate_locked_super+0x33/0xb0
 cleanup_mnt+0xb4/0x140
 task_work_run+0x5d/0x90
 exit_to_user_mode_loop+0x131/0x160
 do_syscall_64+0x1a2/0x250
 ? do_syscall_64+0xb6/0x250
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fa7d2292e4b
Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 81 1f 0f 00 f7 d8
RSP: 002b:00007ffda63353c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000555706782480 RCX: 00007fa7d2292e4b
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555706783590
RBP: 00007ffda63354a0 R08: 00005557067836d0 R09: 00007fa7d2385ac0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000555706783590 R14: 0000555706782588 R15: 0000555706782890
 </TASK>
Modules linked in: snd_seq_dummy snd_hrtimer nls_utf8 cifs cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver netfs rfkill nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr sunrpc binfmt_misc nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp vfat kvm_intel fat kvm nvidia(POE) irqbypass rapl intel_cstate 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 soundwire_cadence snd_sof_pci 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 crc8 soundwire_bus
 snd_hda_codec_alc662 snd_soc_sdca snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_codec_nvhdmi snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec snd_hda_intel snd_hda_ext_core snd_hda_codec snd_soc_core snd_hda_core snd_intel_dspcfg snd_compress snd_intel_sdw_acpi ac97_bus snd_hwdep snd_pcm_dmaengine spi_nor snd_seq jc42 mtd iTCO_wdt ee1004 mei_hdcp mei_pxp snd_seq_device intel_pmc_bxt iTCO_vendor_support snd_pcm snd_timer intel_uncore wmi_bmof e1000e snd mei_me pcspkr intel_pmc_core drm_ttm_helper i2c_i801 mei spi_intel_pci i2c_smbus ttm spi_intel soundcore joydev pmt_telemetry pmt_discovery pmt_class intel_pch_thermal intel_pmc_ssram_telemetry intel_vsec acpi_pad acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress nvme mxm_wmi nvme_core polyval_clmulni nvme_keyring ghash_clmulni_intel nvme_auth video intel_oc_wdt wmi hid_ezkey fuse i2c_dev
CR2: ffffffffffffffab