Backtrace

BUG: unable to handle page fault for address: 0000353f150476e4
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 1 PID: 1093 Comm: gsd-sharing Not tainted 5.8.15-301.fc33.x86_64 #1
Hardware name: HP HP Laptop 15-bs0xx/832A, BIOS F.65 12/06/2019
RIP: 0010:rb_next+0x21/0x50
Code: c3 0f 1f 84 00 00 00 00 00 48 8b 17 48 39 d7 74 35 48 8b 47 08 48 85 c0 74 1c 49 89 c0 48 8b 40 10 48 85 c0 75 f4 4c 89 c0 c3 <48> 3b 78 08 75 f6 48 8b 10 48 89 c7 48 89 d0 48 83 e0 fc 49 89 c0
RSP: 0000:ffffaa9b022379d0 EFLAGS: 00010202
RAX: 0000353f150476dc RBX: 0000000000005000 RCX: ffffffffffffffff
RDX: 0000353f150476dc RSI: 0000000000004000 RDI: ffff955bcd15ba20
RBP: ffff955bcd15ba20 R08: 0000353f150476dc R09: 0000000000000000
R10: 0000000000000001 R11: ffff955baff4c960 R12: ffffffffffffffff
R13: 0000000000000001 R14: ffff955bcd15ba20 R15: 0000000000004000
FS:  0000000000000000(0000) GS:ffff955beac80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000353f150476e4 CR3: 000000012fff4003 CR4: 00000000003606e0
Call Trace:
 __lookup_extent_mapping+0x79/0x140
 btrfs_get_extent+0x82/0x820
 ? __set_extent_bit+0x4dd/0x640
 __do_readpage+0x210/0x8e0
 ? btrfs_new_inode+0x630/0x630
 extent_readahead+0x2dd/0x410
 read_pages+0x5d/0x300
 page_cache_readahead_unbounded+0x1aa/0x230
 filemap_fault+0x618/0x940
 __do_fault+0x36/0x100
 handle_mm_fault+0xa28/0x1950
 do_user_addr_fault+0x1c4/0x470
 ? ksys_mmap_pgoff+0x195/0x250
 exc_page_fault+0x81/0x1a0
 ? asm_exc_page_fault+0x8/0x30
 asm_exc_page_fault+0x1e/0x30
RIP: 0033:0x7f06ad28eeb8
Code: 00 00 f3 0f 1e fa 66 0f 6e c6 48 89 f8 66 0f 60 c0 66 0f 61 c0 66 0f 70 c0 00 48 83 fa 10 0f 82 8a 00 00 00 48 83 fa 20 77 0b <f3> 0f 7f 44 17 f0 f3 0f 7f 07 c3 48 83 fa 40 77 16 f3 0f 7f 07 f3
RSP: 002b:00007ffde5a97f58 EFLAGS: 00010287
RAX: 00007f06ad269ff0 RBX: 0000000000000004 RCX: 00007f06ad26a0e0
RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007f06ad269ff0
RBP: 00007ffde5a982d0 R08: 00007f06ad269ff0 R09: 0000000000015000
R10: 0000000000000003 R11: 0000000000000206 R12: 00007f06ad26b000
R13: 00007ffde5a97ff0 R14: 00007f06ad26a000 R15: 0000000000000000
Modules linked in: 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 iTCO_wdt cmac intel_pmc_bxt bnep snd_soc_skl iTCO_vendor_support mei_hdcp snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl_msr snd_hda_ext_core sunrpc snd_hda_codec_hdmi snd_soc_acpi_intel_match snd_soc_acpi iwlmvm snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic snd_compress mac80211 ac97_bus ledtrig_audio snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg libarc4 snd_hda_codec snd_hda_core iwlwifi x86_pkg_temp_thermal snd_hwdep snd_seq intel_powerclamp coretemp uvcvideo btusb snd_seq_device btrtl btbcm rapl btintel snd_pcm intel_cstate
 videobuf2_vmalloc bluetooth videobuf2_memops intel_uncore cfg80211 videobuf2_v4l2 videobuf2_common videodev pcspkr hp_wmi snd_timer joydev intel_wmi_thunderbolt mc wmi_bmof snd i2c_i801 i2c_smbus soundcore ecdh_generic rfkill ecc processor_thermal_device mei_me intel_xhci_usb_role_switch intel_rapl_common mei intel_pch_thermal roles int340x_thermal_zone intel_soc_dts_iosf intel_vbtn sparse_keymap kxcjk_1013 industrialio_triggered_buffer kfifo_buf cm32181 industrialio int3400_thermal acpi_thermal_rel hp_wireless acpi_tad acpi_pad zram ip_tables i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel drm serio_raw r8169 wmi video fuse
CR2: 0000353f150476e4