Backtrace

BUG: unable to handle page fault for address: 0000002000000010
#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: 886 Comm: dbus-broker-lau Not tainted 6.0.12-300.fc37.x86_64 #1
Hardware name: Hewlett-Packard HP ENVY 14 Notebook PC/1436, BIOS F.06 07/21/2010
RIP: 0010:rb_next_postorder+0x2f/0x40
Code: 48 8b 07 48 89 c2 48 83 e2 fc 48 83 f8 03 76 06 48 39 7a 10 74 08 48 89 d0 c3 cc cc cc cc 48 8b 42 08 48 85 c0 74 ef 48 89 c2 <48> 8b 40 10 48 85 c0 75 f4 eb e9 31 d2 eb dd 66 90 48 8b 07 48 85
RSP: 0018:ffffaa664361fe70 EFLAGS: 00010206
RAX: 0000002000000000 RBX: ffff96c718799600 RCX: 00000000802a0007
RDX: 0000002000000000 RSI: ffffe813c461e640 RDI: ffff96c718799608
RBP: ffff96c718799600 R08: 0000000000000000 R09: 00000000802a0007
R10: 0000000000000008 R11: ffff96c703014a10 R12: ffff96c718506600
R13: ffff96c70335e160 R14: ffff96c706748540 R15: 0000000000000000
FS:  00007fdc19c48d00(0000) GS:ffff96c753e80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000002000000010 CR3: 0000000110aec004 CR4: 00000000000206e0
Call Trace:
 <TASK>
 free_rb_tree_fname+0x57/0x80
 ext4_release_dir+0x1a/0x30
 __fput+0x91/0x250
 task_work_run+0x5c/0x90
 exit_to_user_mode_prepare+0x1c8/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x67/0x80
 ? __irq_exit_rcu+0x3d/0x140
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fdc19fd4c9b
Code: 8b 15 99 31 0d 00 f7 d8 64 89 02 b8 ff ff ff ff eb bc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 61 31 0d 00 f7 d8
RSP: 002b:00007ffecfae25b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fdc19fd4c9b
RDX: 00005564a8457e30 RSI: 0000000000000000 RDI: 0000000000000008
RBP: 0000000000000019 R08: 00005564a845bb70 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 00005564a844fe00
R13: 00007fdc19c48ad8 R14: 00005564a844f2a0 R15: 00005564a83ca2c0
 </TASK>
Modules linked in: sunrpc squashfs brcmsmac loop brcmutil b43 cordic mac80211 libarc4 cfg80211 at24 ssb iTCO_wdt mmc_core intel_pmc_bxt mei_pxp hp_wmi sparse_keymap iTCO_vendor_support intel_powerclamp snd_ctl_led platform_profile coretemp snd_hda_codec_idt snd_hda_codec_generic ledtrig_audio rfkill intel_cstate joydev snd_hda_intel(+) snd_intel_dspcfg intel_uncore snd_intel_sdw_acpi snd_hda_codec wmi_bmof pcspkr intel_ips snd_hda_core i2c_i801 i2c_smbus bcma snd_hwdep snd_seq snd_seq_device snd_pcm hp_accel snd_timer lis3lv02d snd mei_me lpc_ich soundcore acpi_cpufreq mei zram amdgpu iommu_v2 gpu_sched i915 radeon drm_buddy r8169 drm_ttm_helper ttm crc32c_intel serio_raw drm_display_helper cec wmi video scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse dm_multipath
CR2: 0000002000000010