Backtrace

BUG: unable to handle page fault for address: ffff9b49cadc3cf0
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 100000067 P4D 100000067 PUD 1001e9067 PMD 109156067 PTE 0
Oops: 0000 [#13] PREEMPT SMP NOPTI
CPU: 0 PID: 15269 Comm: kworker/0:2 Tainted: G      D W          6.0.15-300.fc37.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. GF75 Thin 9SC/MS-17F2, BIOS E17F2IMS.105 05/22/2019
Workqueue: events delayed_fput
RIP: 0010:shmem_undo_range+0x1d0/0x710
Code: 48 d1 ef e8 72 e0 05 00 48 83 44 24 18 01 e9 5e ff ff ff 48 8b 7c 24 10 4c 89 f6 e8 fa 03 ff ff eb 98 48 89 df e8 b0 f8 fe ff <80> bc 24 d0 00 00 02 00 0f 85 f0 00 00 00 e8 2d fc ad 00 48 8b 44
RSP: 0018:ffff9b49c8dc3c20 EFLAGS: 00010246
RAX: ffff9b49c8dc3d70 RBX: ffff9b49c8dc3cf0 RCX: 000000000000000f
RDX: ffffe4da91ae1a40 RSI: ffff9b49c8dc3d70 RDI: ffff9b49c8dc3cf0
RBP: ffff9b49c8dc3c78 R08: 000000000000000e R09: 0000000000000238
R10: 0000000000000002 R11: ffff9b49c8dc3b90 R12: 0000000000000000
R13: 000000000000000e R14: ffffe4da91ae1a40 R15: 000000000000000f
FS:  0000000000000000(0000) GS:ffff8c6d9da00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff9b49cadc3cf0 CR3: 000000051a010003 CR4: 00000000003706f0
Call Trace:
 <TASK>
 shmem_evict_inode+0xe8/0x280
 ? asym_cpu_capacity_scan+0x280/0x280
 evict+0xcd/0x1d0
 __dentry_kill+0xdc/0x170
 __fput+0xe2/0x250
 delayed_fput+0x1f/0x30
 process_one_work+0x1c4/0x380
 worker_thread+0x4d/0x380
 ? _raw_spin_lock_irqsave+0x23/0x50
 ? rescuer_thread+0x380/0x380
 kthread+0xe6/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Modules linked in: 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 snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel vfat soundwire_generic_allocation fat soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_hda_codec_hdmi snd_soc_sst_dsp snd_soc_acpi_intel_match intel_rapl_msr snd_soc_acpi intel_rapl_common snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine iwlmvm snd_hda_intel intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_intel_dspcfg snd_intel_sdw_acpi coretemp snd_usb_audio mac80211 snd_hda_codec
 snd_usbmidi_lib kvm_intel snd_hda_core iTCO_wdt snd_rawmidi snd_hwdep intel_pmc_bxt mei_hdcp mei_pxp ee1004 iTCO_vendor_support libarc4 gpio_keys snd_seq kvm btusb snd_seq_device uvcvideo btrtl iwlwifi irqbypass btbcm videobuf2_vmalloc snd_pcm rapl btintel videobuf2_memops intel_cstate videobuf2_v4l2 btmtk msi_wmi intel_uncore videobuf2_common pcspkr wmi_bmof mei_me snd_timer sparse_keymap i2c_i801 uas i2c_smbus cfg80211 snd bluetooth mei idma64 usb_storage videodev soundcore joydev mc rfkill intel_pch_thermal acpi_tad acpi_pad soc_button_array zram i915 nouveau nvme nvme_core drm_buddy drm_ttm_helper hid_multitouch crct10dif_pclmul crc32_pclmul drm_display_helper crc32c_intel polyval_clmulni mxm_wmi polyval_generic r8169 nvme_common cec serio_raw ghash_clmulni_intel i2c_hid_acpi ttm i2c_hid video wmi pinctrl_cannonlake ip6_tables ip_tables fuse
CR2: ffff9b49cadc3cf0