Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000834
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 3 PID: 2822 Comm: Chrome_ChildIOT Not tainted 6.2.9-200.fc37.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. ROG Strix G513QY_G513QY/G513QY, BIOS G513QY.320 09/07/2022
RIP: 0010:__filemap_get_folio+0xad/0x440
Code: 10 e8 f7 17 c2 00 48 89 c3 48 3d 02 04 00 00 74 e2 48 3d 06 04 00 00 74 da 48 85 c0 0f 84 83 03 00 00 a8 01 0f 85 a0 00 00 00 <8b> 40 34 85 c0 74 c2 8d 50 01 f0 0f b1 53 34 75 f2 48 8b 54 24 28
RSP: 0018:ffffc04b45fc7c80 EFLAGS: 00010246
RAX: 0000000000000800 RBX: 0000000000000800 RCX: 0000000000000000
RDX: 0000000000000024 RSI: ffff9a499f431240 RDI: ffffc04b45fc7c90
RBP: 0000000000000082 R08: 0000000000100cca R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000981 R12: 0000000000000000
R13: ffff9a4856452f78 R14: 0000000000000124 R15: 0000000000000124
FS:  00007f42939fb6c0(0000) GS:ffff9a4efe6c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000834 CR3: 0000000168fec000 CR4: 0000000000750ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? shmem_add_to_page_cache+0x1ea/0x340
 shmem_get_folio_gfp+0x17c/0x830
 shmem_fallocate+0x3d2/0x570
 vfs_fallocate+0x131/0x360
 __x64_sys_fallocate+0x40/0x70
 do_syscall_64+0x5b/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f42a5b8fdf7
Code: 89 7c 24 08 48 89 4c 24 18 e8 e5 77 f8 ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 7c 24 08 b8 1d 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 89 44 24 08 e8 35 78 f8 ff 8b 44
RSP: 002b:00007f42939f8320 EFLAGS: 00000293 ORIG_RAX: 000000000000011d
RAX: ffffffffffffffda RBX: 00007f42939f8740 RCX: 00007f42a5b8fdf7
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000a8
RBP: 00007f42939f8420 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000200000 R11: 0000000000000293 R12: 0000000000000000
R13: 0000000000200000 R14: 0000000000000000 R15: 00007f42939f8740
 </TASK>
Modules linked in: tls 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 sunrpc binfmt_misc vfat fat snd_sof_amd_rembrandt mt7921e snd_sof_amd_renoir snd_hda_codec_realtek snd_sof_amd_acp mt7921_common snd_sof_pci snd_hda_codec_generic snd_sof_xtensa_dsp mt76_connac_lib snd_hda_codec_hdmi snd_sof mt76 snd_hda_intel snd_sof_utils snd_intel_dspcfg snd_intel_sdw_acpi mac80211 snd_soc_core snd_hda_codec intel_rapl_msr intel_rapl_common snd_compress ac97_bus snd_pcm_dmaengine btusb edac_mce_amd snd_hda_core snd_pci_ps snd_rpl_pci_acp6x snd_pci_acp6x btrtl snd_hwdep btbcm snd_seq kvm_amd btintel snd_seq_device btmtk libarc4 snd_pcm kvm bluetooth snd_pci_acp5x irqbypass snd_timer cfg80211 snd_rn_pci_acp3x rapl pcspkr snd snd_acp_config
 asus_nb_wmi snd_soc_acpi joydev wmi_bmof soundcore snd_pci_acp3x k10temp i2c_piix4 amd_pmc acpi_cpufreq asus_wireless loop zram ccp amdgpu hid_asus asus_wmi ledtrig_audio sparse_keymap drm_ttm_helper platform_profile ttm nvme iommu_v2 drm_buddy gpu_sched nvme_core drm_display_helper crct10dif_pclmul rfkill crc32_pclmul hid_multitouch crc32c_intel ucsi_acpi video polyval_clmulni polyval_generic ghash_clmulni_intel typec_ucsi r8169 sha512_ssse3 cec serio_raw typec sp5100_tco nvme_common wmi i2c_hid_acpi i2c_hid ip6_tables ip_tables fuse
CR2: 0000000000000834