Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000410
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 7 PID: 79 Comm: kswapd0 Tainted: G        W          6.2.14-200.fc37.x86_64 #1
Hardware name: LENOVO 20T1S39D0A/20T1S39D0A, BIOS N2YET20W (1.09 ) 07/01/2020
RIP: 0010:rb_first+0xb/0x20
Code: c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 8b 07 48 85 c0 74 14 48 89 c2 <48> 8b 40 10 48 85 c0 75 f4 48 89 d0 c3 cc cc cc cc 31 d2 eb f4 90
RSP: 0018:ffffa7b4003f7a58 EFLAGS: 00010206
RAX: 0000000000000400 RBX: ffff95981764f148 RCX: 0000000000000000
RDX: 0000000000000400 RSI: 0000000000000000 RDI: ffff95981764f190
RBP: ffff95981764f468 R08: ffff95958b80db98 R09: 0000000000000c40
R10: ffff9597b85de918 R11: 0000000000000000 R12: ffff95981764f190
R13: ffff95981764f350 R14: ffff95981764f1ac R15: 000000001dfdac00
FS:  0000000000000000(0000) GS:ffff959cac5c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000410 CR3: 00000001fc3ea006 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 btrfs_evict_inode+0xf1/0x3c0
 ? __pfx_wake_bit_function+0x10/0x10
 evict+0xcd/0x1d0
 dispose_list+0x48/0x70
 prune_icache_sb+0x51/0x80
 super_cache_scan+0x163/0x1f0
 do_shrink_slab+0x13e/0x2e0
 shrink_slab+0x1f0/0x290
 shrink_node+0x23c/0x720
 balance_pgdat+0x318/0xa40
 ? _raw_spin_unlock+0x15/0x30
 ? __switch_to+0x106/0x410
 ? __schedule+0x3d4/0x13c0
 ? preempt_count_add+0x6a/0xa0
 ? get_nohz_timer_target+0x18/0x190
 ? preempt_count_add+0x6a/0xa0
 kswapd+0x1f0/0x3a0
 ? __pfx_autoremove_wake_function+0x10/0x10
 ? __pfx_kswapd+0x10/0x10
 kthread+0xe6/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Modules linked in: overlay tls tun snd_seq_dummy snd_hrtimer 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 elan_i2c snd_ctl_led snd_soc_skl_hda_dsp binfmt_misc snd_soc_intel_hda_dsp_common snd_sof_probes snd_soc_hdac_hdmi vfat fat snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl 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_skl snd_soc_hdac_hda iwlmvm snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match iTCO_wdt snd_soc_acpi intel_pmc_bxt mei_wdt mei_pxp iTCO_vendor_support mei_hdcp intel_rapl_msr mac80211 snd_soc_core snd_compress intel_tcc_cooling ac97_bus
 x86_pkg_temp_thermal snd_pcm_dmaengine intel_powerclamp libarc4 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec coretemp uvcvideo snd_hda_core btusb videobuf2_vmalloc snd_hwdep btrtl snd_seq btbcm thinkpad_acpi rapl videobuf2_memops videobuf2_v4l2 think_lmi snd_seq_device videobuf2_common btintel intel_cstate ledtrig_audio btmtk intel_uncore joydev firmware_attributes_class pcspkr iwlwifi snd_pcm bluetooth videodev thunderbolt platform_profile i2c_i801 snd_timer i2c_smbus intel_wmi_thunderbolt mc wmi_bmof snd soundcore cfg80211 int3403_thermal processor_thermal_device_pci_legacy processor_thermal_device int3400_thermal acpi_thermal_rel mei_me intel_hid processor_thermal_rfim processor_thermal_mbox sparse_keymap mei acpi_pad processor_thermal_rapl rfkill intel_rapl_common int340x_thermal_zone intel_pch_thermal intel_soc_dts_iosf loop zram i915 rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul drm_buddy crc32c_intel mmc_core polyval_clmulni polyval_generic
 drm_display_helper nvme e1000e ghash_clmulni_intel nvme_core cec sha512_ssse3 serio_raw rtsx_pci ucsi_acpi nvme_common typec_ucsi typec ttm video wmi pinctrl_cannonlake ip6_tables ip_tables fuse
CR2: 0000000000000410