Backtrace

list_del corruption. next->prev should be ffffa0addaa3f1d8, but was ffffa0adfea3f1d8
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kernel BUG at lib/list_debug.c:54!
invalid opcode: 0000 [#1] SMP NOPTI
CPU: 2 PID: 13203 Comm: pool-udisksd Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./970A-DS3P, BIOS FD 02/26/2016
RIP: 0010:__list_del_entry_valid.cold+0x1d/0x47
Code: c7 c7 78 b0 40 bb e8 f9 3b fe ff 0f 0b 48 89 fe 48 c7 c7 08 b1 40 bb e8 e8 3b fe ff 0f 0b 48 c7 c7 b8 b1 40 bb e8 da 3b fe ff <0f> 0b 48 89 f2 48 89 fe 48 c7 c7 78 b1 40 bb e8 c6 3b fe ff 0f 0b
RSP: 0018:ffffba24c527fdc8 EFLAGS: 00010282
RAX: 0000000000000054 RBX: ffffffffc005aaa0 RCX: 0000000000000000
RDX: ffffa0adf6ca6ba0 RSI: ffffa0adf6c98ac0 RDI: ffffa0adf6c98ac0
RBP: ffffa0addaa3f0c0 R08: 0000000000000000 R09: ffffba24c527fc00
R10: ffffba24c527fbf8 R11: ffffffffbbb44f08 R12: ffffa0addaa3f1d8
R13: ffffa0adf40d9c58 R14: 0000000000000000 R15: 0000000000000000
FS:  00007fac16e16640(0000) GS:ffffa0adf6c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f867df9fff0 CR3: 00000001167ac000 CR4: 00000000000406e0
Call Trace:
 evict+0x7b/0x180
 __dentry_kill+0xe1/0x180
 shrink_dentry_list+0x4e/0xc0
 shrink_dcache_parent+0xc1/0x100
 shrink_dcache_for_umount+0x37/0x110
 generic_shutdown_super+0x1a/0x100
 kill_block_super+0x21/0x50
 deactivate_locked_super+0x36/0xa0
 cleanup_mnt+0x12d/0x190
 task_work_run+0x65/0xa0
 exit_to_user_mode_prepare+0x181/0x1b0
 syscall_exit_to_user_mode+0x18/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fac180186db
Code: 27 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 61 27 0c 00 f7 d8
RSP: 002b:00007fac16e15398 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007fac0808af10 RCX: 00007fac180186db
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fac08036db0
RBP: 00007fac080960b0 R08: 0000000000000000 R09: 64656d2f6e75722f
R10: 2f6e61756c2f6169 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fac08036db0 R14: 00007fac080961c0 R15: 0000000000000000
Modules linked in: uinput 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 ip_set nf_tables nfnetlink rfkill ip6table_filter ip6_tables iptable_filter sunrpc vfat fat snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec snd_hda_core ac97_bus edac_mce_amd snd_hwdep snd_seq kvm_amd ccp snd_seq_device kvm snd_pcm snd_timer irqbypass snd soundcore sp5100_tco pcspkr i2c_piix4 k10temp fam15h_power acpi_cpufreq zram ip_tables nouveau video mxm_wmi wmi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper cec
 crct10dif_pclmul crc32_pclmul drm crc32c_intel ghash_clmulni_intel ata_generic pata_acpi r8169 pata_atiixp fuse