Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000208
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 2 PID: 53354 Comm: nm-dispatcher Not tainted 6.0.8-300.fc37.x86_64 #1
Hardware name: Dell Inc. Latitude 3540/0GNHX8, BIOS A10 01/28/2015
RIP: 0010:btrfs_search_slot+0x20/0xbf0
Code: 48 89 03 31 c0 e9 bc fc ff ff 0f 1f 44 00 00 41 57 41 56 49 89 ce 41 55 41 54 49 89 f4 55 53 48 83 ec 68 0f b6 41 69 45 85 c0 <48> 8b ae 08 02 00 00 0f 9f 44 24 32 0f b6 74 24 32 48 89 7c 24 20
RSP: 0018:ffffa4cb20adfa30 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff960c51b640e0 RCX: ffff960c51b640e0
RDX: ffffa4cb20adfad7 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff960c406060f8 R08: 0000000000000000 R09: 0000000000000000
R10: 9a8d8fd09bd18d9a R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: ffff960c51b640e0 R15: 0000000000000000
FS:  00007f68f44e22c0(0000) GS:ffff960d67280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000208 CR3: 000000010540c006 CR4: 00000000001706e0
Call Trace:
 <TASK>
 btrfs_lookup_dir_item+0x7a/0xe0
 btrfs_lookup_dentry+0xa8/0x4d0
 btrfs_lookup+0xe/0x30
 __lookup_slow+0x76/0x120
 walk_component+0xdb/0x150
 link_path_walk.part.0.constprop.0+0x21e/0x380
 ? path_init+0x287/0x3c0
 path_openat+0x9a/0x1380
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? do_user_addr_fault+0x1ef/0x690
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f68f4e4ad95
Code: 44 24 18 31 c0 41 83 e2 40 75 42 89 f0 25 00 00 41 00 3d 00 00 41 00 74 34 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 43 48 8b 54 24 18 64 48 2b 14 25 28 00 00 00
RSP: 002b:00007ffc09b26ff0 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000055b7f37b7790 RCX: 00007f68f4e4ad95
RDX: 0000000000090800 RSI: 000055b7f37b7790 RDI: 00000000ffffff9c
RBP: 00007ffc09b270b0 R08: 0000000000000001 R09: 0000000000000020
R10: 0000000000000000 R11: 0000000000000287 R12: 00007f68e8016ed0
R13: 000055b7f2b7c07f R14: 000055b7f37b7790 R15: 00007f68e8006990
 </TASK>
Modules linked in: xfs ntfs3 uas usb_storage tls hid_logitech_hidpp uhid uinput rfcomm snd_seq_dummy snd_hrtimer bnep 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr sunrpc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp ath9k ath9k_common ath9k_hw mac80211 uvcvideo ath3k btusb at24 btrtl mei_pxp iTCO_wdt mei_hdcp snd_ctl_led videobuf2_vmalloc kvm_intel snd_hda_codec_realtek intel_pmc_bxt videobuf2_memops btbcm dell_laptop iTCO_vendor_support snd_hda_codec_generic rtsx_usb_ms kvm dell_smm_hwmon memstick snd_hda_intel videobuf2_v4l2 btintel libarc4 snd_intel_dspcfg vfat fat snd_intel_sdw_acpi snd_hda_codec btmtk irqbypass videobuf2_common videodev rapl snd_hda_core bluetooth ath snd_hwdep dell_wmi snd_seq intel_cstate dell_smbios
 mc dcdbas ledtrig_audio intel_uncore joydev snd_seq_device i2c_i801 dell_wmi_descriptor cfg80211 pcspkr sparse_keymap wmi_bmof i2c_smbus snd_pcm snd_timer mei_me lpc_ich snd mei soundcore dell_rbtn rfkill zram dm_crypt amdgpu iommu_v2 gpu_sched i915 radeon rtsx_usb_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_buddy drm_ttm_helper ttm rtsx_usb serio_raw ghash_clmulni_intel drm_display_helper r8169 cec wmi video ip6_tables ip_tables fuse
CR2: 0000000000000208