Backtrace

BUG: unable to handle page fault for address: 0000000000080000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 58 Comm: kswapd0 Tainted: G          I        6.1.6-100.fc36.x86_64 #1
Hardware name: Dell Inc. Inspiron 5566/0KCKCP, BIOS 1.18.0 01/11/2022
RIP: 0010:refill_obj_stock+0x5b/0x1b0
Code: 00 e8 c9 10 a4 00 89 c0 48 03 1c c5 a0 6a 81 8f 4c 39 63 10 0f 84 a3 00 00 00 48 89 df e8 9d f3 ff ff 49 89 c6 e8 15 58 de ff <49> 8b 04 24 a8 03 0f 85 e1 00 00 00 65 48 ff 00 e8 20 95 de ff 4c
RSP: 0000:ffffbed500387938 EFLAGS: 00010002
RAX: 0000000000000001 RBX: ffff9d69635ae700 RCX: 0000000000000004
RDX: ffff9d67019a8000 RSI: ffffffff8f7ea8e3 RDI: ffff9d67019a8000
RBP: 0000000000000070 R08: ffff9d67036f8501 R09: 0000000000000238
R10: 0000000000000002 R11: ffffbed500387938 R12: 0000000000080000
R13: ffffffff8e40fb91 R14: ffff9d670d7a7540 R15: 0000000000000212
FS:  0000000000000000(0000) GS:ffff9d6963580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000080000 CR3: 0000000128e4e005 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? free_buffer_head+0x21/0x90
 kmem_cache_free+0x13c/0x3b0
 free_buffer_head+0x21/0x90
 try_to_free_buffers+0x79/0xb0
 shrink_folio_list+0x963/0xbf0
 evict_folios+0x284/0x620
 ? __update_load_avg_cfs_rq+0x258/0x2c0
 shrink_lruvec+0x2c3/0xff0
 ? __x2apic_send_IPI_mask+0x60/0xd0
 ? check_preempt_wakeup+0x17b/0x2c0
 shrink_node+0x204/0x710
 balance_pgdat+0x2fb/0xa00
 ? get_nohz_timer_target+0x18/0x190
 ? preempt_count_add+0x6a/0xa0
 ? _raw_spin_lock_irqsave+0x23/0x50
 kswapd+0x1e0/0x380
 ? dequeue_task_stop+0x70/0x70
 ? balance_pgdat+0xa00/0xa00
 kthread+0xe6/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Modules linked in: tls uinput rfcomm snd_seq_dummy snd_hrtimer nft_objref 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 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_avs snd_soc_hda_codec snd_soc_skl ath9k ath9k_common snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp ath9k_hw uvcvideo snd_soc_acpi_intel_match mac80211 snd_soc_acpi snd_soc_core videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common ath3k videodev libarc4 btusb ath snd_compress btrtl mc ac97_bus rtsx_usb_ms btbcm snd_pcm_dmaengine btintel memstick snd_hda_codec_hdmi intel_rapl_msr cfg80211
 intel_rapl_common iTCO_wdt intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel intel_pmc_bxt snd_ctl_led snd_hda_codec_realtek kvm snd_hda_codec_generic irqbypass snd_hda_intel rapl snd_intel_dspcfg dell_laptop intel_cstate intel_uncore iTCO_vendor_support btmtk dell_smm_hwmon ee1004 snd_intel_sdw_acpi snd_hda_codec mei_pxp mei_hdcp snd_hda_core snd_hwdep bluetooth dell_wmi snd_seq dell_smbios snd_seq_device dcdbas ledtrig_audio pcspkr joydev sparse_keymap idma64 dell_wmi_descriptor snd_pcm snd_timer snd soundcore dell_rbtn mei_me i2c_i801 mei i2c_smbus intel_xhci_usb_role_switch intel_pch_thermal rfkill wmi_bmof acpi_pad zram i915 rtsx_usb_sdmmc mmc_core drm_buddy drm_display_helper hid_multitouch crct10dif_pclmul crc32_pclmul cec crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 r8169 serio_raw rtsx_usb ttm i2c_hid_acpi i2c_hid video pinctrl_sunrisepoint wmi ip6_tables ip_tables fuse
CR2: 0000000000080000