Backtrace

BUG: unable to handle page fault for address: 0000000000cb0034
#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: 3214 Comm: Chrome_ChildIOT Tainted: P           OE      6.8.9-100.fc38.x86_64 #1
Hardware name: Dell Inc. Inspiron 3421/09XNFP, BIOS A13 12/14/2015
RIP: 0010:filemap_get_entry+0x90/0x160
Code: 03 00 00 00 48 8d 7c 24 08 e8 9c bd d4 00 48 89 c3 48 3d 02 04 00 00 74 e2 48 3d 06 04 00 00 74 da 48 85 c0 74 5a a8 01 75 56 <8b> 40 34 85 c0 74 ca 8d 50 01 f0 0f b1 53 34 75 f2 4c 8b 64 24 20
RSP: 0018:ffffbe42c2dcfc68 EFLAGS: 00010246
RAX: 0000000000cb0000 RBX: 0000000000cb0000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff9555045ab230 RDI: ffffbe42c2dcfc70
RBP: 0000000000000004 R08: 0000000000100cca R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000002
R13: 0000000000000000 R14: ffffbe42c2dcfd80 R15: 0000000000000002
FS:  00007fcd7c0006c0(0000) GS:ffff955717300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000cb0034 CR3: 000000012cc0c003 CR4: 00000000001706f0
Call Trace:
 <TASK>
 ? __die+0x23/0x70
 ? page_fault_oops+0x171/0x4f0
 ? exc_page_fault+0x7f/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? filemap_get_entry+0x90/0x160
 ? filemap_get_entry+0x74/0x160
 shmem_get_folio_gfp+0x153/0x580
 shmem_fallocate+0x3c4/0x550
 vfs_fallocate+0x13d/0x350
 __x64_sys_fallocate+0x44/0x70
 do_syscall_64+0x83/0x170
 ? ksys_read+0xd8/0xf0
 ? syscall_exit_to_user_mode+0x83/0x230
 ? do_syscall_64+0x90/0x170
 ? __irq_exit_rcu+0x4b/0xc0
 entry_SYSCALL_64_after_hwframe+0x78/0x80
RIP: 0033:0x7fcd81a042e3
Code: 89 55 f0 89 75 f8 89 7d fc 48 89 4d e8 e8 45 0d f8 ff 4c 8b 55 e8 48 8b 55 f0 41 89 c0 8b 75 f8 8b 7d fc b8 1d 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2d 44 89 c7 89 45 fc e8 9a 0d f8 ff 8b 45 fc
RSP: 002b:00007fcd7bffba00 EFLAGS: 00000293 ORIG_RAX: 000000000000011d
RAX: ffffffffffffffda RBX: 00007fcd7bffbdf0 RCX: 00007fcd81a042e3
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000072
RBP: 00007fcd7bffba20 R08: 0000000000000000 R09: 7fffffffffffffff
R10: 0000000000200000 R11: 0000000000000293 R12: 0000000000200000
R13: 0000000000000000 R14: 0000000000000000 R15: 00000000ffffffff
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 wl(POE) snd_hda_codec_hdmi intel_rapl_msr snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_common uvcvideo x86_pkg_temp_thermal btusb snd_hda_intel uvc videobuf2_vmalloc intel_powerclamp btrtl btintel coretemp videobuf2_memops btbcm btmtk snd_intel_dspcfg videobuf2_v4l2 kvm_intel snd_intel_sdw_acpi bluetooth videobuf2_common sunrpc at24 mei_pxp kvm mei_hdcp cfg80211 snd_hda_codec iTCO_wdt rtsx_usb_ms memstick intel_pmc_bxt videodev iTCO_vendor_support dell_laptop irqbypass snd_hda_core dell_smm_hwmon mc dell_wmi rapl snd_hwdep intel_cstate snd_seq intel_uncore dell_smbios dcdbas snd_seq_device ledtrig_audio pcspkr sparse_keymap wmi_bmof dell_wmi_descriptor i2c_i801 i2c_smbus snd_pcm
 rfkill snd_timer binfmt_misc snd mei_me mei soundcore lpc_ich vfat fat joydev loop zram i915 rtsx_usb_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic rtsx_usb r8169 ghash_clmulni_intel sha512_ssse3 sha256_ssse3 i2c_algo_bit sha1_ssse3 drm_buddy ttm realtek drm_display_helper cec video wmi serio_raw ip6_tables ip_tables fuse
CR2: 0000000000cb0034