Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#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: 4 PID: 10019 Comm: ThreadPoolForeg Tainted: G        W         5.16.12-200.fc35.x86_64 #1
Hardware name: HP HP Laptop 15-da0xxx/84A6, BIOS F.02 05/24/2018
RIP: 0010:unlink_anon_vmas+0x1f/0x1e0
Code: 08 e8 05 dc e5 ff eb be 0f 0b 90 0f 1f 44 00 00 41 57 41 56 41 55 4c 8d 6f 78 41 54 55 53 48 83 ec 08 4c 8b 67 78 48 89 3c 24 <49> 8b 0c 24 4d 39 e5 0f 84 87 01 00 00 4d 8d 7c 24 f0 48 8d 59 f0
RSP: 0018:ffffb898061d3c38 EFLAGS: 00010292
RAX: 00007f57da28e000 RBX: ffff9152becbc320 RCX: 000000000000002a
RDX: 00007f57da08e000 RSI: ffff9152f3af72b0 RDI: ffff9152becbc320
RBP: ffff9152becbc320 R08: 0000000000000000 R09: ffff91525458ca80
R10: ffff9152bf601698 R11: 0000000000037800 R12: 0000000000000000
R13: ffff9152becbc398 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff915366d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001abe10006 CR4: 00000000003706e0
Call Trace:
 <TASK>
 free_pgtables+0x93/0x100
 exit_mmap+0x95/0x1b0
 __mmput+0x4a/0x130
 do_exit+0x309/0xb40
 ? _raw_spin_unlock_irqrestore+0x25/0x40
 do_group_exit+0x33/0xa0
 get_signal+0xaf/0x9c0
 ? __hrtimer_init+0xc0/0xc0
 arch_do_signal_or_restart+0x109/0x740
 ? do_futex+0x14b/0x1f0
 ? __x64_sys_futex+0x63/0x1a0
 exit_to_user_mode_prepare+0x119/0x230
 syscall_exit_to_user_mode+0x18/0x40
 do_syscall_64+0x48/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f57d952f73a
Code: Unable to access opcode bytes at RIP 0x7f57d952f710.
RSP: 002b:00007f57c0830220 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffdfc RBX: 00007f57c0830340 RCX: 00007f57d952f73a
RDX: 0000000000000000 RSI: 0000000000000089 RDI: 00007f57c08304e8
RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
R10: 00007f57c0830340 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f57c08304e8 R14: 0000000000000000 R15: 00007f57c0830498
 </TASK>
Modules linked in: tun uinput rfcomm snd_seq_dummy snd_hrtimer 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 bnep sunrpc vfat fat squashfs loop snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress snd_hda_codec_hdmi ac97_bus snd_pcm_dmaengine snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_seq rtw88_8723de rtw88_8723d snd_seq_device snd_pcm rtw88_pci rtw88_core snd_timer mac80211 snd btusb libarc4 soundcore btrtl cfg80211 btbcm processor_thermal_device_pci_legacy processor_thermal_device btintel iTCO_wdt processor_thermal_rfim intel_tcc_cooling x86_pkg_temp_thermal
 intel_pmc_bxt bluetooth processor_thermal_mbox intel_powerclamp coretemp rapl intel_cstate intel_rapl_msr kxcjk_1013 processor_thermal_rapl intel_uncore iTCO_vendor_support intel_rapl_common industrialio_triggered_buffer ecdh_generic mei_pxp mei_hdcp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev kfifo_buf int340x_thermal_zone hp_wmi intel_wmi_thunderbolt intel_vbtn ee1004 mei_me mc cm32181 int3400_thermal intel_soc_dts_iosf pcspkr industrialio platform_profile rfkill acpi_thermal_rel sparse_keymap mei intel_xhci_usb_role_switch intel_pch_thermal wmi_bmof wireless_hotkey i2c_i801 i2c_smbus acpi_pad zram ip_tables i915 i2c_algo_bit ttm drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 serio_raw wmi video ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000000