Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000008
#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: 8431 Comm: chrome Tainted: G           OE      6.8.9-100.fc38.x86_64 #1
Hardware name: System manufacturer System Product Name/Maximus IV Extreme, BIOS 3604 04/12/2013
RIP: 0010:vma_merge.isra.0+0x61f/0xac0
Code: 75 0c 48 3b 53 08 0f 83 86 02 00 00 0f 0b 48 8b 14 24 48 89 43 10 4c 89 f6 48 89 df 48 89 53 08 e8 b6 4a cd 00 e9 09 ff ff ff <49> 8b 44 24 08 48 8b 54 24 28 c6 44 24 47 00 49 03 14 24 48 83 e8
RSP: 0018:ffffba5d8a4afb98 EFLAGS: 00010206
RAX: 00003ab804e00000 RBX: ffffba5d8a4afd78 RCX: ffff8cf466161f18
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8cf405da9e10
RBP: ffff8cf466161f18 R08: 00000003ab804f00 R09: 0000000000000000
R10: 00003ab804440000 R11: 00003ab804f3ffff R12: 0000000000000000
R13: 00003ab804d40000 R14: ffff8cf4661610b8 R15: ffff8cf466161ac8
FS:  00007ffafa7e4680(0000) GS:ffff8cf6cab00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000008 CR3: 00000001918a2005 CR4: 00000000000606f0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4f0
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? vma_merge.isra.0+0x61f/0xac0
 ? vma_merge.isra.0+0x9db/0xac0
 vma_modify+0x4a/0xe0
 mprotect_fixup+0x10b/0x390
 do_mprotect_pkey+0x2f5/0x530
 __x64_sys_mprotect+0x1f/0x30
 do_syscall_64+0x83/0x170
 ? count_memcg_events.constprop.0+0x1a/0x30
 ? handle_mm_fault+0xa2/0x360
 ? do_user_addr_fault+0x304/0x690
 ? exc_page_fault+0x7f/0x180
 entry_SYSCALL_64_after_hwframe+0x78/0x80
RIP: 0033:0x7ffafbebee8b
Code: 73 01 c3 48 8b 0d 7d 8f 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 0a 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4d 8f 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffe64bb9df8 EFLAGS: 00000297 ORIG_RAX: 000000000000000a
RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007ffafbebee8b
RDX: 0000000000000003 RSI: 0000000000040000 RDI: 00003ab804ec0000
RBP: 00007ffe64bb9e20 R08: 0000000000000000 R09: 0000000000000421
R10: 0000564faf83e600 R11: 0000000000000297 R12: 0000000000040000
R13: 0000000000000000 R14: 00003ab804ec0000 R15: 0000000000000002
 </TASK>
Modules linked in: ntfs3 rfcomm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ip_set nf_tables nfnetlink ip6table_filter iptable_filter qrtr bnep sunrpc binfmt_misc snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iTCO_wdt intel_pmc_bxt btusb btrtl at24 iTCO_vendor_support btintel kvm btbcm eeepc_wmi asus_wmi btmtk irqbypass ledtrig_audio pktcdvd sparse_keymap bluetooth rapl snd_hda_codec_hdmi mxm_wmi intel_cstate platform_profile wmi_bmof intel_uncore
 pcspkr rfkill i2c_i801 i2c_smbus lpc_ich snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core mei_me mei snd_hwdep squashfs snd_aloop v4l2loopback(OE) videodev mc loop zram amdgpu amdxcp drm_exec gpu_sched drm_buddy radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_ttm_helper ttm ghash_clmulni_intel i2c_algo_bit sha512_ssse3 drm_suballoc_helper drm_display_helper sha256_ssse3 sha1_ssse3 e1000e cec video wmi serio_raw uas usb_storage scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath snd_pcm snd_timer snd soundcore fuse i2c_dev
CR2: 0000000000000008