Backtrace

general protection fault, probably for non-canonical address 0xfc6721b8effad2b7: 0000 [#3] SMP NOPTI
CPU: 3 PID: 995 Comm: systemd-udevd Tainted: G      D           5.11.12-300.fc34.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME Z390-A, BIOS 1105 06/06/2019
RIP: 0010:kmem_cache_alloc+0x79/0x1e0
Code: e2 d1 68 49 8b 00 49 83 78 10 00 48 89 04 24 0f 84 5e 01 00 00 48 85 c0 0f 84 55 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 0f ce 48 31 f3 40 f6
RSP: 0018:ffffb44080c2fcc0 EFLAGS: 00010296
RAX: fc6721b8effad23f RBX: 0000000000008000 RCX: fc6721b8effad2b7
RDX: 0000000000002bd9 RSI: 0000000000000ef8 RDI: 00000000000306f0
RBP: 0000000000000dc0 R08: ffff9f686dcf06f0 R09: 0000000000000006
R10: 0000000000000020 R11: 0000000000000000 R12: ffff9f6500216d00
R13: ffffffff9732ec53 R14: ffff9f6500216d00 R15: 0000000000000000
FS:  00007f1330492b40(0000) GS:ffff9f686dcc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feeb31c7000 CR3: 0000000104a38004 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __alloc_file+0x23/0xe0
 alloc_empty_file+0x40/0xb0
 path_openat+0x3b/0xf20
 ? __import_iovec+0x4a/0x170
 do_filp_open+0x7e/0x110
 ? ep_done_scan+0xc4/0xe0
 ? do_epoll_wait+0x74c/0x760
 ? __check_object_size+0x136/0x150
 ? path_get+0x11/0x30
 do_sys_openat2+0x7a/0x130
 __x64_sys_openat+0x45/0x70
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f133118b01b
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 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffcd3171a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f133118b01b
RDX: 0000000000080000 RSI: 00007ffcd3171b80 RDI: 00000000ffffff9c
RBP: 00007ffcd3171b80 R08: 00007f13314688a0 R09: 75e15646106300b0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000
R13: 00007ffcd3171b80 R14: 000055f95dc13650 R15: 0000000000000000
Modules linked in: snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc pcc_cpufreq(-) acpi_cpufreq(-) snd_sof snd_sof_xtensa_dsp nouveau(+) snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_hda_codec_realtek snd_soc_sst_ipc snd_hda_codec_generic snd_soc_sst_dsp drm_ttm_helper ttm ledtrig_audio snd_soc_acpi_intel_match intel_rapl_msr intel_rapl_common snd_hda_codec_hdmi snd_soc_acpi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_usb_audio x86_pkg_temp_thermal snd_hda_codec intel_powerclamp coretemp snd_hda_core ucsi_ccg mei_hdcp iTCO_wdt ee1004 intel_pmc_bxt typec_ucsi vfat iTCO_vendor_support typec snd_usbmidi_lib kvm_intel ac97_bus fat snd_rawmidi eeepc_wmi snd_hwdep kvm asus_wmi snd_seq irqbypass rapl sparse_keymap snd_seq_device intel_cstate mei_me i2c_i801 intel_uncore pcspkr rfkill wmi_bmof intel_wmi_thunderbolt snd_pcm i2c_smbus mei
 snd_timer snd joydev soundcore i2c_nvidia_gpu mc acpi_pad acpi_tad zram ip_tables dm_crypt i915 i2c_algo_bit drm_kms_helper mxm_wmi cec crct10dif_pclmul crc32_pclmul drm crc32c_intel nvme e1000e nvme_core ghash_clmulni_intel wmi video pinctrl_cannonlake sunrpc be2iscsi bnx2i cnic uio cxgb4i cxgb4 tls cxgb3i cxgb3 mdio libcxgbi libcxgb qla4xxx iscsi_boot_sysfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi fuse