Backtrace

general protection fault, probably for non-canonical address 0xa335c4e7d10e1502: 0000 [#2] SMP NOPTI
CPU: 2 PID: 680 Comm: dmi_memory_id Tainted: G      D           5.11.12-300.fc34.x86_64 #1
Hardware name: Dell Inc. G3 3500/0W4V06, BIOS 1.7.1 12/04/2020
RIP: 0010:kmem_cache_alloc+0x79/0x1e0
Code: e2 d1 5a 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:ffff9ef2819e3b78 EFLAGS: 00010292
RAX: a335c4e7d10e12aa RBX: ffffffffa60456e0 RCX: a335c4e7d10e1502
RDX: 0000000000000283 RSI: 0000000000000cc0 RDI: 00000000000306d0
RBP: 0000000000000cc0 R08: ffff9174bc4b06d0 R09: ffff9171411ff02e
R10: 0000000000000000 R11: 939d9e8bd096929b R12: ffff91714025e200
R13: ffffffffa534be82 R14: ffff91714025e200 R15: 0000000000000019
FS:  00007f70ab2f7b40(0000) GS:ffff9174bc480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558f9bd1838d CR3: 000000011c148004 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 alloc_inode+0x82/0xb0
 iget_locked+0xe6/0x1c0
 kernfs_get_inode+0x18/0x120
 kernfs_iop_lookup+0x69/0xa0
 __lookup_slow+0x74/0x130
 walk_component+0x11b/0x190
 link_path_walk.part.0.constprop.0+0x20d/0x350
 ? path_init+0x2bd/0x3e0
 path_openat+0xa6/0xf20
 ? page_add_file_rmap+0xab/0x1d0
 ? alloc_set_pte+0x113/0x6c0
 ? generic_file_buffered_read+0x41e/0x430
 ? filemap_map_pages+0x1f5/0x410
 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: 0033:0x7f70abf6645b
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:00007fff2d640370 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000558f9da10650 RCX: 00007f70abf6645b
RDX: 0000000000080000 RSI: 0000558f9bd18848 RDI: 00000000ffffff9c
RBP: 0000558f9bd18848 R08: 0000000000000008 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000
R13: 0000558f9da10650 R14: 0000000000000001 R15: 00007fff2d640688
Modules linked in: pcc_cpufreq(+) fjes(+) acpi_cpufreq(-) intel_uncore(+) snd_hda_codec(+) uvcvideo(+) iwlwifi(+) videobuf2_vmalloc dell_wmi btusb snd_hda_core videobuf2_memops dell_smbios videobuf2_v4l2 btrtl i2c_i801(+) btbcm ac97_bus pcspkr snd_hwdep dcdbas alienware_wmi btintel videobuf2_common snd_seq mei_me dell_wmi_sysman(+) dell_wmi_descriptor snd_seq_device intel_wmi_thunderbolt wmi_bmof i2c_smbus thunderbolt bluetooth cfg80211 videodev snd_pcm mei idma64 snd_timer mc processor_thermal_device snd processor_thermal_rfim ucsi_acpi processor_thermal_mbox ecdh_generic typec_ucsi processor_thermal_rapl intel_rapl_common joydev ecc rfkill intel_pch_thermal i2c_nvidia_gpu soundcore intel_soc_dts_iosf typec int3403_thermal soc_button_array int340x_thermal_zone acpi_tad intel_hid int3400_thermal acpi_thermal_rel acpi_pad sparse_keymap zram ip_tables hid_sensor_hub intel_ishtp_loader intel_ishtp_hid nouveau i915 hid_multitouch mxm_wmi drm_ttm_helper ttm i2c_algo_bit
 drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec nvme intel_ish_ipc drm ghash_clmulni_intel nvme_core r8169 serio_raw intel_ishtp wmi i2c_hid video pinctrl_cannonlake fuse