Backtrace

kernel BUG at mm/filemap.c:2041!
invalid opcode: 0000 [#1] SMP PTI
CPU: 0 PID: 298405 Comm: umount Kdump: loaded Tainted: P           OE     5.13.12-200.fc34.x86_64 #1
Hardware name: MSI MS-7850/Z97 PC Mate(MS-7850), BIOS V4.11 02/16/2016
RIP: 0010:find_lock_entries+0x372/0x410
Code: 58 fe ff ff e8 8f a6 00 00 e9 ff fd ff ff 48 89 ef e8 22 a1 ff ff e9 ca fd ff ff 48 c7 c6 e0 69 5d 96 48 89 ef e8 ae 20 03 00 <0f> 0b 48 c7 c6 a8 a1 59 96 e8 a0 20 03 00 0f 0b 48 8b 4d 08 48 8d
RSP: 0018:ffffa487c0307c00 EFLAGS: 00010286
RAX: 0000000000000040 RBX: fffffffffffffffe RCX: 0000000000000027
RDX: ffff8e24bec18a08 RSI: 0000000000000001 RDI: ffff8e24bec18a00
RBP: fffff4d38bc0d080 R08: 0000000000000000 R09: ffffa487c0307a30
R10: ffffa487c0307a28 R11: ffffffff96d468c8 R12: ffffa487c0307d00
R13: 0000000000094444 R14: ffffa487c0307c88 R15: ffff8e206a1e8750
FS:  00007fe3f2261c40(0000) GS:ffff8e24bec00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055ec48d75fb0 CR3: 00000001267d2005 CR4: 00000000001706f0
Call Trace:
 truncate_inode_pages_range+0xa3/0x580
 ext4_evict_inode+0x40/0x600
 evict+0xd1/0x180
 dispose_list+0x48/0x60
 evict_inodes+0x156/0x190
 generic_shutdown_super+0x37/0x110
 kill_block_super+0x21/0x50
 deactivate_locked_super+0x36/0xa0
 cleanup_mnt+0x131/0x190
 task_work_run+0x65/0xa0
 exit_to_user_mode_prepare+0x237/0x240
 syscall_exit_to_user_mode+0x18/0x40
 do_syscall_64+0x4d/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fe3f249038b
Code: 2a 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 b9 2a 0c 00 f7 d8
RSP: 002b:00007fffc6e3f088 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 000055ceb2e2d690 RCX: 00007fe3f249038b
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055ceb2e2e940
RBP: 000055ceb2e2d460 R08: 0000000000000000 R09: 00007fe3f2553a60
R10: 000055ceb2e2e8d0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055ceb2e2e940 R14: 000055ceb2e2d570 R15: 000055ceb2e2d460
Modules linked in: ib_core snd_seq_dummy snd_hrtimer vhost_net vhost vhost_iotlb tap tun xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat ip6table_filter ip6_tables iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_filter bridge stp llc sunrpc squashfs loop nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) nvidia(POE) raid1 ath9k ath9k_common snd_hda_codec_hdmi ath9k_hw mac80211 intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp ath ledtrig_audio cfg80211 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec rfkill coretemp libarc4 iTCO_wdt snd_hda_core snd_hwdep kvm_intel ses joydev drm_kms_helper enclosure scsi_transport_sas cec intel_pmc_bxt snd_seq kvm mei_hdcp at24 iTCO_vendor_support mei_me pktcdvd snd_seq_device ppdev snd_pcm irqbypass mei snd_timer snd soundcore i2c_i801 i2c_smbus rapl intel_cstate lpc_ich
 intel_uncore pcspkr parport_pc parport acpi_pad binfmt_misc drm zram ip_tables dm_crypt trusted asn1_encoder hid_logitech_hidpp hid_logitech_dj crct10dif_pclmul mxm_wmi crc32_pclmul crc32c_intel ghash_clmulni_intel uas r8169 usb_storage wmi video fuse ecryptfs