Backtrace

BUG: unable to handle page fault for address: ffffb4245cc958b8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#2] PREEMPT SMP NOPTI
CPU: 11 PID: 25502 Comm: pool-totem Tainted: P      D    OE      6.0.16-200.fc36.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B560 HD3/B560 HD3, BIOS F3 03/04/2021
RIP: 0010:kmem_cache_alloc+0xee/0x2d0
Code: 79 10 00 48 89 04 24 0f 84 81 01 00 00 48 85 c0 0f 84 78 01 00 00 8b 4d 28 48 8b 7d 00 48 8b 9d b8 00 00 00 48 01 c1 48 89 ce <48> 33 19 48 0f ce 48 31 f3 40 f6 c7 0f 0f 85 8d 01 00 00 48 8d 8a
RSP: 0018:ffffbc9745217c28 EFLAGS: 00010286
RAX: ffffb4245cc95888 RBX: 8192d2d685db5f38 RCX: ffffb4245cc958b8
RDX: 000000029b8f400b RSI: ffffb4245cc958b8 RDI: 0000000000039180
RBP: ffff9421801fa600 R08: 0000000000000000 R09: 0000000000000001
R10: ffffbc9745217c10 R11: 0000000000000981 R12: ffff94218bed5b00
R13: 0000000000408d40 R14: ffffffffa6402b1a R15: 0000000000000068
FS:  00007efc196d1640(0000) GS:ffff94252fcc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffb4245cc958b8 CR3: 00000001433a0005 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 alloc_buffer_head+0x1a/0xa0
 alloc_page_buffers+0xc4/0x1e0
 create_empty_buffers+0x19/0x270
 ext4_block_write_begin+0x3df/0x4c0
 ? ext4_da_release_space+0x120/0x120
 ext4_da_write_begin+0x111/0x2c0
 ? _raw_spin_unlock+0x15/0x30
 generic_perform_write+0xbf/0x1f0
 ext4_buffered_write_iter+0x84/0x140
 vfs_write+0x21f/0x3e0
 ksys_write+0x5b/0xd0
 do_syscall_64+0x58/0x80
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7efc83b019af
Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 e9 78 f8 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 3c 79 f8 ff 48
RSP: 002b:00007efc196d08b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007efc196d0a10 RCX: 00007efc83b019af
RDX: 0000000000000069 RSI: 00007efbdc0045f0 RDI: 0000000000000039
RBP: 0000000000000000 R08: 0000000000000000 R09: 00007efc196d0a10
R10: 0000000000000000 R11: 0000000000000293 R12: 00007efbdc009e90
R13: 0000000000000069 R14: 00007efbdc0045f0 R15: 00007efc58013ac0
 </TASK>
Modules linked in: tls exfat uas usb_storage snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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_tables ebtable_nat ebtable_broute 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 ip_set nfnetlink rfkill ebtable_filter ebtables ip6table_filter iptable_filter qrtr vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) sunrpc binfmt_misc vfat fat nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) nvidia(POE) snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core
 snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal snd_compress intel_powerclamp ac97_bus snd_pcm_dmaengine coretemp snd_hda_codec_realtek kvm_intel snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec irqbypass apple_mfi_fastcharge joydev snd_hda_core snd_hwdep snd_seq intel_cstate intel_uncore snd_seq_device iTCO_wdt snd_pcm intel_pmc_bxt iTCO_vendor_support mei_hdcp mei_pxp ee1004 pcspkr snd_timer intel_wmi_thunderbolt wmi_bmof gigabyte_wmi snd soundcore mei_me i2c_i801 i2c_smbus mei acpi_pad acpi_tad zram wacom crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel r8169 wmi video pinctrl_tigerlake ip6_tables ip_tables fuse
CR2: ffffb4245cc958b8