Backtrace

general protection fault, probably for non-canonical address 0xffdfe3a5c930a340: 0000 [#1] SMP PTI
CPU: 2 PID: 1043 Comm: prio-rpc-worker Tainted: G          I       5.8.15-301.fc33.x86_64 #1
Hardware name: Dell Inc. XPS 13 9350/020NRM, BIOS 1.13.0 02/10/2020
RIP: 0010:account_kernel_stack+0x3c/0x100
Code: de 4d 85 e4 74 5c 48 c1 e3 02 31 ed 41 83 7c 24 28 04 0f 85 c4 00 00 00 49 8b 44 24 20 be 09 00 00 00 48 8b 04 28 48 83 c5 08 <48> 8b 00 48 89 c2 48 c1 e8 33 83 e0 07 48 c1 ea 36 48 8d 0c 40 48
RSP: 0018:ffffae4540bdbb90 EFLAGS: 00010202
RAX: ffdfe3a5c930a340 RBX: fffffffffffffffc RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000009 RDI: ffff9bd80c2c8000
RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000001d R11: 0000000000000000 R12: ffff9bd811f59880
R13: ffff9bd80c2c8000 R14: ffff9bd835dba200 R15: 0000000000000080
FS:  00007f1eecff9640(0000) GS:ffff9bd836d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1eef7fe900 CR3: 000000024df26006 CR4: 00000000003606e0
Call Trace:
 put_task_stack+0x37/0x90
 finish_task_switch+0x223/0x2a0
 __schedule+0x28a/0x840
 schedule+0x4a/0xb0
 futex_wait_queue_me+0xb6/0x110
 futex_wait+0xd8/0x1f0
 do_futex+0x168/0xcb0
 ? __mod_lruvec_state+0x41/0xf0
 ? page_add_new_anon_rmap+0x189/0x280
 ? handle_mm_fault+0xf46/0x1950
 ? __check_object_size+0x46/0x147
 __x64_sys_futex+0x124/0x13d
 ? __do_sys_prctl+0x1b4/0x660
 do_syscall_64+0x4d/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f1f04fe96c2
Code: 24 60 44 89 64 24 68 e8 6c 32 00 00 e8 57 36 00 00 44 89 e6 45 31 d2 31 d2 41 89 c0 40 80 f6 80 4c 89 f7 b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 82 00 00 00 44 89 c7 e8 aa 36 00 00 31 f6
RSP: 002b:00007f1eecff8900 EFLAGS: 00000282 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f1f04fe96c2
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055f3d9c75720
RBP: 000055f3d9c756f8 R08: 0000000000000000 R09: 00007f1ecc000080
R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
R13: 000055f3d9c75630 R14: 000055f3d9c75720 R15: 00007f1eecff8930
Modules linked in: 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 cmac bnep sunrpc snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi vfat fat snd_soc_core x86_pkg_temp_thermal intel_powerclamp mei_hdcp coretemp snd_hda_codec_hdmi iTCO_wdt intel_pmc_bxt iTCO_vendor_support kvm_intel snd_hda_codec_realtek snd_hda_codec_generic snd_compress ac97_bus intel_rapl_msr snd_pcm_dmaengine snd_hda_intel kvm snd_intel_dspcfg snd_hda_codec dell_laptop ledtrig_audio snd_hda_core brcmfmac dell_smm_hwmon irqbypass snd_hwdep brcmutil rapl snd_seq snd_seq_device intel_cstate snd_pcm
 dell_wmi intel_uncore dell_smbios cfg80211 dcdbas btusb btrtl btbcm btintel bluetooth intel_wmi_thunderbolt wmi_bmof snd_timer pcspkr dell_wmi_descriptor uvcvideo snd i2c_i801 soundcore i2c_smbus videobuf2_vmalloc videobuf2_memops mei_me videobuf2_v4l2 mei videobuf2_common ecdh_generic videodev rfkill joydev ecc mc idma64 intel_pch_thermal intel_xhci_usb_role_switch processor_thermal_device intel_rapl_common roles intel_soc_dts_iosf intel_hid sparse_keymap int3400_thermal int3403_thermal int340x_thermal_zone acpi_pad acpi_thermal_rel zram ip_tables i915 i2c_algo_bit rtsx_pci_sdmmc mmc_core hid_multitouch drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec nvme ghash_clmulni_intel serio_raw drm nvme_core rtsx_pci wmi i2c_hid video pinctrl_sunrisepoint pinctrl_intel fuse