Backtrace

BUG: kernel NULL pointer dereference, address: 00000000000004d2
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 0 P4D 0 
Oops: 0010 [#1] PREEMPT SMP PTI
CPU: 3 PID: 57 Comm: kswapd0 Tainted: G           OE      6.0.5-200.fc36.x86_64 #1
Hardware name: LENOVO 20FWCTO1WW/20FWCTO1WW, BIOS R07ET65W (2.05 ) 04/27/2016
RIP: 0010:0x4d2
Code: Unable to access opcode bytes at RIP 0x4a8.
RSP: 0018:ffffb3de40423b68 EFLAGS: 00010206
RAX: 0000000000000000 RBX: ffff902a4b06a668 RCX: 00000000000004d2
RDX: 0000000000000002 RSI: ffff902a4b06a6f0 RDI: ffff902a4b06a668
RBP: ffff90248979b000 R08: ffff9024886b6d50 R09: ffffb3de40423cd0
R10: 0000000000000001 R11: 0000000000000000 R12: ffff902a4b06a6f0
R13: ffff902a00f0aa18 R14: 0000000000018a39 R15: 000000000628e400
FS:  0000000000000000(0000) GS:ffff902b81d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000004d2 CR3: 00000001d61be002 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? iput+0xd8/0x220
 ? __dentry_kill+0xdc/0x170
 ? shrink_dentry_list+0x7d/0x160
 ? prune_dcache_sb+0x41/0x50
 ? super_cache_scan+0x139/0x1f0
 ? do_shrink_slab+0x13e/0x2e0
 ? shrink_slab+0x1df/0x270
 ? shrink_node+0x2b9/0x6e0
 ? balance_pgdat+0x34f/0x730
 ? kswapd+0x1e2/0x390
 ? dequeue_task_stop+0x70/0x70
 ? balance_pgdat+0x730/0x730
 ? kthread+0xe6/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ? ret_from_fork+0x1f/0x30
 </TASK>
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_rawmidi veth xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp llc overlay tls tun ipt_REJECT xt_conntrack bnep uinput 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 nf_log_syslog nft_log 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 vboxnetadp(OE) vboxnetflt(OE) ip_set nf_tables vboxdrv(OE) nfnetlink ip6table_filter iptable_filter qrtr sunrpc squashfs loop iwlmvm mac80211 libarc4 intel_rapl_msr intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp iwlwifi btusb coretemp mei_pxp mei_hdcp kvm_intel btrtl mei_wdt btbcm iTCO_wdt snd_hda_codec_hdmi ee1004 intel_pmc_bxt iTCO_vendor_support btintel btmtk
 snd_ctl_led uvcvideo kvm snd_hda_codec_realtek snd_hda_codec_generic bluetooth videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_hda_intel irqbypass rapl cfg80211 snd_intel_dspcfg intel_cstate videobuf2_common snd_intel_sdw_acpi videodev snd_hda_codec intel_uncore snd_hda_core mc pcspkr joydev snd_hwdep thinkpad_acpi wmi_bmof snd_seq think_lmi firmware_attributes_class snd_seq_device snd_pcm ledtrig_audio mei_me platform_profile i2c_i801 rfkill mei i2c_smbus intel_pch_thermal snd_timer snd soundcore zram dm_crypt i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_buddy ghash_clmulni_intel e1000e drm_display_helper rtsx_pci serio_raw cec ttm wmi video ip6_tables ip_tables fuse
CR2: 00000000000004d2