Backtrace

general protection fault, probably for non-canonical address 0xfff78dd1e34ae3a8: 0000 [#1] SMP NOPTI
CPU: 3 PID: 4202 Comm: PK-Backend Tainted: G          I       5.13.12-200.fc34.x86_64 #1
Hardware name: LENOVO IdeaPad Z485/Lenovo          , BIOS 60CN93WW 10/23/2012
RIP: 0010:kmem_cache_alloc+0xa6/0x210
Code: 05 3f 24 d1 5c 49 8b 00 49 83 78 10 00 48 89 04 24 0f 84 40 01 00 00 48 85 c0 0f 84 37 01 00 00 8b 4d 28 48 8b 7d 00 48 01 c1 <48> 8b 19 48 89 ce 48 33 9d b8 00 00 00 48 0f ce 48 31 f3 40 f6 c7
RSP: 0018:ffffa022c2f67ae8 EFLAGS: 00010282
RAX: fff78dd1e34adf28 RBX: 0000000000000480 RCX: fff78dd1e34ae3a8
RDX: 00000000000035ec RSI: 0000000000000cc0 RDI: 0000324f18801d40
RBP: ffff8dd2819e5d00 R08: ffffc022bfd81d40 R09: ffff8dd28991e540
R10: 0000000000003c24 R11: 0000000080a98000 R12: ffff8dd2819e5d00
R13: 0000000000000cc0 R14: ffffffffa34baa16 R15: ffffffffa34a8be0
FS:  00007f37270f7640(0000) GS:ffff8dd3a7580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000258e01a90380 CR3: 000000015b062000 CR4: 00000000000406e0
Call Trace:
 ? do_async_commit+0x30/0x30
 ? acls_after_inode_item+0x150/0x150
 btrfs_alloc_inode+0x26/0x230
 alloc_inode+0x1d/0xb0
 iget5_locked+0x44/0x80
 btrfs_iget_path+0x46/0xc0
 btrfs_lookup_dentry+0x3e2/0x510
 btrfs_lookup+0xe/0x30
 __lookup_slow+0x74/0x130
 walk_component+0x11b/0x190
 ? path_init+0x2c1/0x3f0
 path_lookupat+0x6e/0x1c0
 filename_lookup+0xac/0x1a0
 ? strncpy_from_user+0x3f/0x130
 ? getname_flags.part.0+0x48/0x1b0
 ? cp_new_stat+0x13d/0x160
 vfs_statx+0x64/0x100
 __do_sys_newfstatat+0x1e/0x40
 do_syscall_64+0x40/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f374456880e
Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 07 00 00 00 0f 1f 80 00 00 00 00 f3 0f 1e fa 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 0b 31 c0 c3 0f 1f 84 00 00 00 00 00 48 8b 15 31
RSP: 002b:00007f37270f6708 EFLAGS: 00000246 ORIG_RAX: 0000000000000106
RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f374456880e
RDX: 00007f37270f6730 RSI: 00007f3710ff8eda RDI: 00000000ffffff9c
RBP: 00007f37136815b0 R08: 00007f371d6f1778 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f371370deb0
R13: 00007f37270f6728 R14: 00007f370e332870 R15: 000000000000e032
Modules linked in: usblp lp parport 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc vfat fat squashfs loop ath9k ath9k_common ath9k_hw edac_mce_amd uvcvideo kvm_amd videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_v4l2 snd_hda_codec_generic snd_hda_codec_hdmi ccp ledtrig_audio videobuf2_common snd_hda_intel mac80211 kvm snd_intel_dspcfg rtsx_usb_ms snd_intel_sdw_acpi memstick snd_hda_codec videodev ath irqbypass cfg80211 snd_hda_core wmi_bmof mc joydev pcspkr snd_hwdep
 snd_seq snd_seq_device snd_pcm k10temp snd_timer i2c_piix4 snd ideapad_laptop libarc4 platform_profile sparse_keymap rfkill soundcore acpi_cpufreq binfmt_misc zram ip_tables radeon rtsx_usb_sdmmc crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_ttm_helper ttm ghash_clmulni_intel drm_kms_helper sdhci_pci cec cqhci sdhci drm mmc_core serio_raw r8169 rtsx_usb sp5100_tco wmi video i2c_dev fuse