Backtrace

general protection fault, probably for non-canonical address 0x5144aa783c860745: 0000 [#2] SMP NOPTI
CPU: 5 PID: 5343 Comm: systemd-udevd Tainted: G      D W         5.11.12-300.fc34.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7A31/X370 XPOWER GAMING TITANIUM (MS-7A31), BIOS 1.G0 07/12/2018
RIP: 0010:kmem_cache_alloc_trace+0x7f/0x1e0
Code: e0 d1 7b 49 8b 00 49 83 78 10 00 48 89 04 24 0f 84 54 01 00 00 48 85 c0 0f 84 4b 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:ffffae8608db7bc0 EFLAGS: 00010202
RAX: 5144aa783c860735 RBX: ffffae8608db7e50 RCX: 5144aa783c860745
RDX: 0000000000003d60 RSI: 0000000000000a20 RDI: 000000000002f080
RBP: ffff8fb680043c00 R08: ffff8fbd7ed6f080 R09: 0000000000000000
R10: ffff8fb68899ef00 R11: 727474612f666c65 R12: ffff8fb680043c00
R13: 000000000000001b R14: ffffffff843da018 R15: 0000000000000a20
FS:  00007fe71cfa4b40(0000) GS:ffff8fbd7ed40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe71ccec524 CR3: 0000000254f0a000 CR4: 00000000003506e0
Call Trace:
 proc_thread_self_get_link+0xc8/0xf0
 ? proc_setup_self+0x100/0x100
 step_into+0x559/0x6d0
 walk_component+0x62/0x190
 link_path_walk.part.0.constprop.0+0x20d/0x350
 ? path_init+0x2bd/0x3e0
 path_openat+0xa6/0xf20
 ? sugov_update_single_freq+0xb0/0x1a0
 ? reweight_entity+0x128/0x140
 do_filp_open+0x7e/0x110
 ? __check_object_size+0x136/0x150
 do_sys_openat2+0x7a/0x130
 __x64_sys_openat+0x45/0x70
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fe71dc9301b
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:00007fff050426b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fe71d4515de RCX: 00007fe71dc9301b
RDX: 0000000000080002 RSI: 000055fb1a1c2a30 RDI: 00000000ffffff9c
RBP: 000055fb1a1c2a30 R08: 000055fb1a19bd10 R09: 00007fe71dc74a60
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080002
R13: 00007fe71cfa46f0 R14: 000055fb1a1c29b0 R15: 00007fff05042730
Modules linked in: nls_utf8 uinput udf crc_itu_t snd_seq_dummy snd_hrtimer 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 rfkill ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc vfat fat snd_seq_midi snd_seq_midi_event snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel intel_rapl_msr soundwire_generic_allocation intel_rapl_common snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence edac_mce_amd snd_usb_audio snd_hda_codec snd_hda_core snd_usbmidi_lib ac97_bus snd_rawmidi snd_hwdep kvm snd_seq snd_seq_device irqbypass snd_pcm rapl mxm_wmi sp5100_tco wmi_bmof pcspkr
 i2c_piix4 k10temp snd_timer snd soundcore joydev mc gpio_amdpt gpio_generic acpi_cpufreq zram ip_tables amdgpu hid_logitech_hidpp drm_ttm_helper ttm iommu_v2 gpu_sched drm_kms_helper sfc cec crct10dif_pclmul crc32_pclmul crc32c_intel drm igb ghash_clmulni_intel ccp mtd mdio uas nvme dca i2c_algo_bit usb_storage nvme_core hid_elecom hid_logitech_dj wmi pinctrl_amd fuse