Backtrace

stack segment: 0000 [#1] PREEMPT SMP NOPTI
CPU: 7 PID: 3896 Comm: TaskCon~ller #4 Tainted: G           OE     5.17.13-300.fc36.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B450M S2H/B450M S2H, BIOS F50 11/27/2019
RIP: 0010:refill_obj_stock+0x6c/0x150
Code: c7 c3 40 e6 02 00 89 c0 48 03 1c c5 e0 4a 72 b6 48 83 c3 10 48 39 2b 0f 84 8b 00 00 00 48 89 df e8 99 f3 ff ff e8 24 c7 e1 ff <48> 8b 45 00 a8 03 0f 85 99 00 00 00 65 48 ff 00 e8 0f 04 e2 ff 48
RSP: 0018:ffffbdb9caaebb60 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffffa0564bdee650 RCX: ffffa0564bdc0000
RDX: ffffa055651ba8c0 RSI: ffffffffb66fbe66 RDI: ffffa055651ba8c0
RBP: 9fffa0537138de80 R08: 00007f83b9403000 R09: 000000000040003a
R10: 0000000000000000 R11: 0000000000000007 R12: 0000000000000001
R13: 0000000000000060 R14: ffffbdb9caaebbd8 R15: ffffa053401ea300
FS:  00007f83c4204640(0000) GS:ffffa0564bdc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f40b9e14000 CR3: 000000026be10000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 memcg_slab_free_hook+0x13c/0x1e0
 ? __put_anon_vma+0x34/0xa0
 kmem_cache_free+0x254/0x2a0
 __put_anon_vma+0x34/0xa0
 unlink_anon_vmas+0x18e/0x1e0
 free_pgtables+0x98/0xe0
 exit_mmap+0xab/0x200
 __mmput+0x49/0x130
 do_exit+0x2c1/0xad0
 do_group_exit+0x2d/0x90
 get_signal+0x139/0x980
 arch_do_signal_or_restart+0xaf/0x710
 ? do_futex+0xfd/0x190
 ? __x64_sys_futex+0x63/0x190
 exit_to_user_mode_prepare+0x11a/0x230
 syscall_exit_to_user_mode+0x18/0x40
 do_syscall_64+0x46/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f83e4539a19
Code: Unable to access opcode bytes at RIP 0x7f83e45399ef.
RSP: 002b:00007f83c4203b20 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 0000000000000000 RCX: 00007f83e4539a19
RDX: 0000000000000000 RSI: 0000000000000189 RDI: 00007f83e4251e80
RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83e4251e00
R13: 0000000000000000 R14: 0000000000000000 R15: 00007f83e4251e80
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_tables nfnetlink vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr bnep sunrpc vfat fat snd_hda_codec_realtek btusb snd_hda_codec_generic btrtl intel_rapl_msr ledtrig_audio snd_hda_codec_hdmi intel_rapl_common btbcm snd_hda_intel btintel snd_intel_dspcfg btmtk snd_intel_sdw_acpi edac_mce_amd snd_hda_codec bluetooth kvm_amd snd_hda_core snd_hwdep kvm snd_seq snd_seq_device snd_pcm irqbypass ecdh_generic rapl joydev snd_timer rfkill snd gigabyte_wmi pcspkr wmi_bmof k10temp i2c_piix4 soundcore gpio_amdpt gpio_generic acpi_cpufreq zram amdgpu crct10dif_pclmul crc32_pclmul drm_ttm_helper crc32c_intel nvme ttm ghash_clmulni_intel iommu_v2 ccp r8169 sp5100_tco gpu_sched nvme_core wmi ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse