Backtrace

BUG: unable to handle page fault for address: 0000001000000034
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 4 PID: 7889 Comm: kworker/4:0 Not tainted 5.13.4-200.fc34.x86_64 #1
Hardware name: LENOVO 4177QKU/4177QKU, BIOS 83ET52WW (1.22 ) 03/24/2011
Workqueue: events delayed_fput
RIP: 0010:find_lock_entries+0x88/0x410
Code: 42 00 48 89 c5 48 3d 06 04 00 00 74 e8 48 3d 02 04 00 00 0f 84 75 01 00 00 48 85 c0 0f 84 24 01 00 00 a8 01 0f 85 72 01 00 00 <8b> 40 34 85 c0 0f 84 59 01 00 00 8d 50 01 f0 0f b1 55 34 75 ee 48
RSP: 0018:ffff9d5400e17bb0 EFLAGS: 00010246
RAX: 0000001000000000 RBX: fffffffffffffffe RCX: 0000000000000000
RDX: 0000000000000025 RSI: ffff9051ae58c920 RDI: ffff9d5400e17bb8
RBP: 0000001000000000 R08: fffffffffffffffe R09: ffffffffffffffc0
R10: 0000000000000940 R11: 0000000000000000 R12: ffff9d5400e17ce8
R13: 000000000000005a R14: ffff9d5400e17c70 R15: ffff9050d2ecc4b0
FS:  0000000000000000(0000) GS:ffff90536e300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001000000034 CR3: 000000010450e006 CR4: 00000000000606e0
Call Trace:
 shmem_undo_range+0xc6/0x710
 shmem_evict_inode+0xd8/0x240
 ? var_wake_function+0x20/0x20
 evict+0xd1/0x180
 __dentry_kill+0xe1/0x180
 __fput+0xe3/0x240
 delayed_fput+0x1f/0x30
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30
Modules linked in: uinput xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc intel_rapl_msr snd_hda_codec_hdmi intel_rapl_common snd_ctl_led snd_hda_codec_conexant snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi coretemp snd_hda_codec iTCO_wdt iwldvm kvm_intel intel_pmc_bxt at24 mei_hdcp mei_wdt iTCO_vendor_support mac80211 kvm uvcvideo libarc4 snd_hda_core irqbypass snd_hwdep videobuf2_vmalloc videobuf2_memops rapl snd_seq iwlwifi videobuf2_v4l2
 i2c_i801 snd_seq_device intel_cstate videobuf2_common mei_me thinkpad_acpi mei snd_pcm joydev pcspkr i2c_smbus intel_uncore wmi_bmof platform_profile cfg80211 videodev ledtrig_audio mc snd_timer lpc_ich snd soundcore rfkill zram ip_tables i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel drm sdhci_pci cqhci sdhci e1000e serio_raw mmc_core wmi video fuse
CR2: 0000001000000034