Backtrace

BUG: kernel NULL pointer dereference, address: 000000000000005a
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 10696 Comm: pool-org.gnome. Tainted: G        W         5.14.18-100.fc33.x86_64 #1
Hardware name: System manufacturer System Product Name/P8P67-M, BIOS 3602 04/24/2012
RIP: 0010:btrfs_get_io_geometry+0x11/0xe0
Code: 05 85 c0 7e 06 c3 e9 de fe e1 ff be 03 00 00 00 e9 44 11 15 00 0f 1f 40 00 0f 1f 44 00 00 41 55 49 89 ca 49 89 c9 41 54 55 53 <4c> 8b 6e 70 89 d3 31 d2 4c 8b 5e 18 49 8b 4d 10 4d 29 da 4c 89 d0
RSP: 0018:ffffb41443b9fa50 EFLAGS: 00010296
RAX: ffffffffffffffea RBX: ffffb41443b9fb80 RCX: 0008000003c24000
RDX: 0000000000000000 RSI: ffffffffffffffea RDI: ffff91e819e2e000
RBP: ffff91e819e2e000 R08: ffffb41443b9fb00 R09: 0008000003c24000
R10: 0008000003c24000 R11: ffffffffa5d47468 R12: ffff91ea6022dab8
R13: ffffffffffffffea R14: 0008000003c24000 R15: 0000000000000000
FS:  00007fac59a0a640(0000) GS:ffff91ea8ca00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000000005a CR3: 00000003c9362002 CR4: 00000000000606f0
Call Trace:
 __btrfs_map_block+0x5c/0xc60
 ? ___slab_alloc+0x127/0x5b0
 ? btrfs_bio_counter_inc_blocked+0x31/0xd0
 btrfs_map_bio+0x86/0x450
 btrfs_submit_metadata_bio+0x8a/0x130
 submit_one_bio+0x61/0x70
 read_extent_buffer_pages+0x248/0x570
 btree_read_extent_buffer_pages+0x97/0x110
 read_tree_block+0x39/0x60
 read_block_for_search+0x177/0x210
 btrfs_search_slot+0x1ee/0x8a0
 ? __ia32_sys_getdents64+0x100/0x100
 btrfs_real_readdir+0xe6/0x480
 ? wake_up_q+0x90/0x90
 iterate_dir+0x164/0x1b0
 __x64_sys_getdents64+0x68/0x100
 ? __ia32_sys_getdents64+0x100/0x100
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fac6dcad28b
Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 b9 ab 0f 00 f7 d8
RSP: 002b:00007fac59a09a08 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 00007fac40027780 RCX: 00007fac6dcad28b
RDX: 0000000000008000 RSI: 00007fac400277b0 RDI: 000000000000000e
RBP: 00007fac400277b0 R08: 0000000000000030 R09: 00007fac30000080
R10: 0000000000000100 R11: 0000000000000293 R12: fffffffffffffea0
R13: 00007fac40027784 R14: 0000000000000000 R15: 00007fac300083f0
Modules linked in: 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 uvcvideo intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic ledtrig_audio videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_common coretemp snd_intel_dspcfg snd_intel_sdw_acpi kvm_intel videodev snd_usb_audio kvm snd_hda_codec snd_hda_core snd_usbmidi_lib snd_rawmidi snd_hwdep eeepc_wmi snd_seq irqbypass mc asus_wmi sparse_keymap rfkill snd_seq_device rapl at24 intel_cstate iTCO_wdt intel_pmc_bxt joydev snd_pcm i2c_i801
 wmi_bmof snd_timer snd intel_uncore soundcore iTCO_vendor_support ppdev pcspkr parport_pc parport i2c_smbus lpc_ich mei_me mei zram ip_tables radeon i2c_algo_bit drm_ttm_helper ttm drm_kms_helper cec ata_generic pata_acpi drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw r8169 firewire_ohci uas firewire_core usb_storage crc_itu_t pata_jmicron wmi video hid_waltop fuse
CR2: 000000000000005a