Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000008
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0002 [#2] SMP PTI
CPU: 1 UID: 1000 PID: 781794 Comm: exe Tainted: G      D W           6.17.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE, [W]=WARN
Hardware name: Gigabyte Technology Co., Ltd. Z87X-D3H/Z87X-D3H-CF, BIOS F9 08/25/2014
RIP: 0010:__blk_flush_plug+0x86/0x150
Code: de 48 89 5c 24 08 48 89 5c 24 10 48 39 c1 74 7c 49 8b 46 30 48 8b 34 24 48 39 c6 74 5b 49 8b 4e 30 49 8b 56 38 48 8b 44 24 08 <48> 89 59 08 48 89 4c 24 08 48 89 02 48 89 50 08 49 89 76 30 49 89
RSP: 0018:ffffcefac094fc80 EFLAGS: 00010282
RAX: ffffcefac094fc88 RBX: ffffcefac094fc88 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffcefac094fa70 RDI: ffffcefac094fa40
RBP: 0000000000000001 R08: 000000000000000a R09: 0000000000000050
R10: ffff8c6443fef600 R11: ffff8c6443fef688 R12: dead000000000122
R13: dead000000000100 R14: ffffcefac094fa40 R15: ffff8c6443fef9c0
FS:  0000000000000000(0000) GS:ffff8c68aacc5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000008 CR3: 000000018c22e003 CR4: 00000000001726f0
Call Trace:
 <TASK>
 schedule+0x65/0x80
 __vma_start_write+0x60/0x100
 free_pgtables+0x138/0x360
 exit_mmap+0x171/0x3c0
 __mmput+0x41/0x150
 exit_mm+0xb1/0x110
 do_exit+0x1a2/0x440
 make_task_dead+0x8d/0x90
 rewind_stack_and_make_dead+0x16/0x20
RIP: 0033:0x7eff97453bc1
Code: Unable to access opcode bytes at 0x7eff97453b97.
RSP: 002b:00007ffc7de76210 EFLAGS: 00010206
RAX: 00007eff9575cf90 RBX: 00007eff95773508 RCX: 000000000011e6f0
RDX: 00007eff9576ab80 RSI: 00007eff95782050 RDI: 00007eff95776f58
RBP: 00007ffc7de76310 R08: 0000000000000000 R09: 00007ffc7de762a0
R10: 00007eff95759000 R11: 0000000000000202 R12: 00007eff95759000
R13: 0000000000000000 R14: 00007eff95886000 R15: 00007eff95886000
 </TASK>
Modules linked in: overlay uinput snd_seq_dummy snd_hrtimer rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace nfs_localio netfs rfkill 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 nf_tables qrtr sunrpc binfmt_misc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel xfs snd_hda_codec_alc662 snd_hda_codec_realtek_lib snd_hda_codec_intelhdmi snd_hda_codec_atihdmi snd_hda_codec_generic snd_hda_codec_hdmi kvm snd_hda_intel snd_hda_codec snd_hda_core at24 mei_hdcp iTCO_wdt mei_pxp intel_pmc_bxt iTCO_vendor_support snd_intel_dspcfg irqbypass snd_intel_sdw_acpi rapl snd_hwdep snd_seq intel_cstate intel_uncore mxm_wmi snd_seq_device i2c_i801 pcspkr i2c_smbus mei_me snd_pcm snd_timer mei e1000e lpc_ich snd soundcore loop nfnetlink zram lz4hc_compress lz4_compress amdgpu i915
 hid_logitech_hidpp amdxcp drm_ttm_helper i2c_algo_bit drm_exec gpu_sched nvme ttm drm_suballoc_helper drm_panel_backlight_quirks nvme_core drm_buddy polyval_clmulni ghash_clmulni_intel drm_display_helper nvme_keyring nvme_auth cec video intel_oc_wdt wmi hid_logitech_dj ntsync i2c_dev fuse
CR2: 0000000000000008