Backtrace

list_del corruption. next->prev should be ffffa07b813a9408, but was ffffa07744ac4278
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kernel BUG at lib/list_debug.c:54!
invalid opcode: 0000 [#2] SMP NOPTI
CPU: 1 PID: 306308 Comm: fusermount Tainted: G      D           5.10.7-200.fc33.x86_64 #1
Hardware name: LENOVO 20TJS07200/20TJS07200, BIOS N2VET23W (1.08 ) 10/05/2020
RIP: 0010:__list_del_entry_valid.cold+0x1d/0x47
Code: c7 c7 60 80 40 a3 e8 0c 46 fe ff 0f 0b 48 89 fe 48 c7 c7 f0 80 40 a3 e8 fb 45 fe ff 0f 0b 48 c7 c7 a0 81 40 a3 e8 ed 45 fe ff <0f> 0b 48 89 f2 48 89 fe 48 c7 c7 60 81 40 a3 e8 d9 45 fe ff 0f 0b
RSP: 0018:ffffb3b68314fd90 EFLAGS: 00010286
RAX: 0000000000000054 RBX: ffffa07b813a9400 RCX: 0000000000000000
RDX: ffffa07e9f4669e0 RSI: ffffa07e9f458a80 RDI: ffffa07e9f458a80
RBP: ffffa07b813a9408 R08: 0000000000000000 R09: ffffb3b68314fbc8
R10: ffffb3b68314fbc0 R11: ffffffffa3b44748 R12: 0000000000000000
R13: ffffa077411f7f00 R14: ffffa07b813a94a8 R15: 0000000000000000
FS:  00007fe01af745c0(0000) GS:ffffa07e9f440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffee558a228 CR3: 0000000195ee4003 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 kobj_kset_leave+0x23/0x60
 __kobject_del+0x42/0x80
 kobject_del+0xf/0x20
 device_del+0x30b/0x430
 ? cpumask_next+0x17/0x20
 ? mntput_no_expire+0x19c/0x250
 device_unregister+0x16/0x60
 bdi_unregister+0x1a5/0x1e0
 ? generic_shutdown_super+0x6c/0x100
 release_bdi+0x3b/0x50
 generic_shutdown_super+0xf0/0x100
 kill_anon_super+0x14/0x30
 deactivate_locked_super+0x36/0xa0
 cleanup_mnt+0x12d/0x190
 task_work_run+0x65/0xa0
 exit_to_user_mode_prepare+0x120/0x140
 syscall_exit_to_user_mode+0x2d/0x190
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fe01aea993b
Code: 25 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 90 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 09 25 0c 00 f7 d8
RSP: 002b:00007ffee558a228 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007fe01af74548 RCX: 00007fe01aea993b
RDX: 0000000080000000 RSI: 0000000000000002 RDI: 0000558799c4308f
RBP: 00007ffee558a430 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000558799c42710
R13: 0000000000000002 R14: 0000558799c4428e R15: 00000000ffffffff
Modules linked in: hid_plantronics uinput xfs rfcomm uhid xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm 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 cmac bnep ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter uvcvideo btusb videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_common btintel bluetooth videodev mc ecdh_generic ecc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp x86_pkg_temp_thermal sunrpc
 intel_powerclamp coretemp snd_soc_skl snd_soc_sst_ipc iTCO_wdt snd_soc_sst_dsp kvm_intel iwlmvm snd_hda_ext_core intel_pmc_bxt mei_hdcp ee1004 iTCO_vendor_support intel_rapl_msr snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi kvm snd_hda_intel mac80211 snd_intel_dspcfg soundwire_intel soundwire_generic_allocation irqbypass snd_soc_core rapl vfat fat libarc4 snd_compress intel_cstate snd_pcm_dmaengine soundwire_cadence intel_uncore iwlwifi snd_hda_codec joydev pcspkr sparse_keymap i2c_i801 snd_hda_core snd_seq i2c_smbus wmi_bmof intel_wmi_thunderbolt ac97_bus snd_hwdep snd_seq_device cfg80211 snd_pcm thunderbolt thinkpad_acpi processor_thermal_device ucsi_acpi typec_ucsi mei_me intel_rapl_common snd_timer intel_pch_thermal intel_soc_dts_iosf typec mei ledtrig_audio snd soundcore int3403_thermal rfkill int340x_thermal_zone acpi_pad acpi_tad int3400_thermal acpi_thermal_rel binfmt_misc zram ip_tables r8152 mii i915 nouveau mxm_wmi ttm i2c_algo_bit drm_kms_helper cec
 sdhci_pci drm cqhci crct10dif_pclmul sdhci crc32_pclmul mmc_core crc32c_intel nvme nvme_core xhci_pci xhci_pci_renesas ghash_clmulni_intel serio_raw wmi video pinctrl_cannonlake i2c_dev fuse