Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000c20
#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: 12 PID: 735 Comm: kworker/u64:12 Not tainted 6.9.7-200.fc40.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7D25/PRO Z690-A DDR4(MS-7D25), BIOS 1.A0 01/09/2023
Workqueue: btrfs-endio btrfs_end_bio_work
RIP: 0010:memcpy+0xc/0x20
Code: 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 48 89 f8 48 89 d1 <f3> a4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90
RSP: 0018:ffffa9728084bd98 EFLAGS: 00010286
RAX: ffff8a1a100bc000 RBX: 0000000000001000 RCX: 0000000000001000
RDX: 0000000000001000 RSI: ffff8a198c1f3000 RDI: ffff8a1a100bc000
RBP: 000000000001f000 R08: 0000000000000000 R09: 0000000000000007
R10: 00000000802a0013 R11: 0000000000000000 R12: ffff8a1993e43200
R13: 0000000000020000 R14: 0000000000020000 R15: ffff8a19897dae80
FS:  0000000000000000(0000) GS:ffff8a20df600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000c20 CR3: 000000011c888003 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __die_body.cold+0x19/0x27
 ? page_fault_oops+0x15a/0x2c0
 ? exc_page_fault+0x7e/0x180
 ? asm_exc_page_fault+0x26/0x30
 ? memcpy+0xc/0x20
 btrfs_decompress_buf2page+0x102/0x150
 zstd_decompress_bio+0x110/0x200
 end_bbio_comprssed_read+0xed/0x120
 process_one_work+0x186/0x340
 worker_thread+0x278/0x3b0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xcf/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </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 qrtr bnep sunrpc binfmt_misc vfat fat iwlmvm snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda mac80211 snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_hda_codec_realtek snd_sof_utils snd_soc_hdac_hda snd_soc_acpi_intel_match soundwire_generic_allocation snd_hda_codec_generic snd_soc_acpi soundwire_bus snd_hda_scodec_component snd_soc_avs libarc4 snd_soc_hda_codec intel_rapl_msr intel_rapl_common snd_hda_ext_core intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling snd_soc_core x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_hdmi coretemp snd_compress ac97_bus snd_pcm_dmaengine kvm_intel snd_hda_intel snd_intel_dspcfg
 snd_intel_sdw_acpi uvcvideo snd_usb_audio snd_hda_codec uvc btusb kvm iwlwifi snd_usbmidi_lib btrtl jc42 videobuf2_vmalloc snd_hda_core btintel snd_ump videobuf2_memops spi_nor rapl videobuf2_v4l2 btbcm iTCO_wdt snd_rawmidi snd_hwdep btmtk intel_pmc_bxt mtd mei_hdcp mei_pxp iTCO_vendor_support ee1004 intel_cstate snd_seq cfg80211 videobuf2_common snd_seq_device bluetooth intel_uncore wmi_bmof snd_pcm videodev i2c_i801 pcspkr igc mei_me spi_intel_pci snd_timer i2c_smbus spi_intel mc snd rfkill mei soundcore intel_pmc_core joydev serial_multi_instantiate intel_vsec pmt_telemetry acpi_tad pmt_class acpi_pad loop nfnetlink zram xe drm_suballoc_helper i915 nouveau drm_ttm_helper gpu_sched crct10dif_pclmul crc32_pclmul drm_gpuvm crc32c_intel drm_exec polyval_clmulni drm_buddy i2c_algo_bit polyval_generic ttm nvme mxm_wmi ghash_clmulni_intel sha512_ssse3 drm_display_helper nvme_core sha256_ssse3 sha1_ssse3 cec nvme_auth video wmi pinctrl_alderlake ip6_tables ip_tables fuse
CR2: 0000000000000c20