Backtrace

general protection fault, probably for non-canonical address 0x88a74e68f872d066: 0000 [#7] SMP NOPTI
CPU: 11 PID: 1000 Comm: postmaster Tainted: G      D W         5.13.10-100.fc33.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME B450M-A, BIOS 2406 11/23/2020
RIP: 0010:kmem_cache_alloc+0xa6/0x210
Code: 05 cf 01 d1 4c 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:ffffa7c981bf3ca8 EFLAGS: 00010286
RAX: 88a74e68f872cff6 RBX: 00000000000000e8 RCX: 88a74e68f872d066
RDX: 000000000002d7dc RSI: 0000000000000fa8 RDI: 00000000000318f0
RBP: ffff8f2100248e00 R08: ffff8f2226cf18f0 R09: 0000000000000000
R10: 000000000000000b R11: 0000000000000000 R12: ffff8f2100248e00
R13: 0000000000000dc0 R14: ffffffffb333e123 R15: 0000000000000000
FS:  00007f6930096900(0000) GS:ffff8f2226cc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000af3273 CR3: 000000010a6be000 CR4: 0000000000350ee0
Call Trace:
 __alloc_file+0x23/0xe0
 alloc_empty_file+0x41/0xb0
 path_openat+0x3a/0x1080
 ? do_user_addr_fault+0x1cb/0x670
 ? exc_page_fault+0x78/0x160
 do_filp_open+0x86/0x110
 ? 0xffffffffb3000000
 ? strncpy_from_user+0xb3/0x140
 ? alloc_fd+0x51/0x170
 do_sys_openat2+0x7b/0x130
 __x64_sys_openat+0x46/0x70
 do_syscall_64+0x40/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f69331b87bb
Code: 25 00 00 41 00 3d 00 00 41 00 74 4b 64 8b 04 25 18 00 00 00 85 c0 75 67 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 91 00 00 00 48 8b 4c 24 28 64 48 2b 0c 25
RSP: 002b:00007ffeaf8f2e90 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000061218b58 RCX: 00007f69331b87bb
RDX: 0000000000000002 RSI: 0000000000af3273 RDI: 00000000ffffff9c
RBP: 0000000000af3273 R08: 0000000000000406 R09: 0000000000000405
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 0000000000c54540 R14: 0000000000000006 R15: 000000000121fec0
Modules linked in: snd_seq_dummy snd_hrtimer rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc snd_hda_codec_realtek intel_rapl_msr snd_hda_codec_generic intel_rapl_common ledtrig_audio snd_hda_codec_hdmi snd_hda_intel uvcvideo snd_intel_dspcfg snd_intel_sdw_acpi edac_mce_amd snd_usb_audio snd_hda_codec videobuf2_vmalloc videobuf2_memops snd_hda_core snd_usbmidi_lib kvm_amd videobuf2_v4l2 btusb snd_rawmidi snd_hwdep btrtl snd_seq videobuf2_common
 btbcm snd_seq_device btintel videodev kvm xpad bluetooth mc eeepc_wmi snd_pcm ff_memless asus_wmi irqbypass joydev sparse_keymap snd_timer ecdh_generic rfkill wmi_bmof snd ecc video pcspkr i2c_piix4 rapl k10temp soundcore gpio_amdpt gpio_generic acpi_cpufreq binfmt_misc zram ip_tables amdgpu drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper cec crct10dif_pclmul drm crc32_pclmul crc32c_intel ghash_clmulni_intel ccp sp5100_tco r8169 wmi fuse