Backtrace

kernel BUG at fs/super.c:698!
invalid opcode: 0000 [#2] PREEMPT SMP PTI
CPU: 36 PID: 725260 Comm: umount Tainted: G S    D W          6.7.4-200.fc39.x86_64 #1
Hardware name: Dell Inc. Precision T7610/, BIOS A16 02/05/2018
RIP: 0010:generic_shutdown_super+0x10e/0x110
Code: cc cc e8 a5 a2 f1 ff 48 8b bb 00 01 00 00 eb db 48 8b 43 28 48 8d b3 b8 03 00 00 48 c7 c7 88 2a b4 95 48 8b 10 e8 22 2f d3 ff <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa
RSP: 0018:ffffa9fe398dfe08 EFLAGS: 00010246
RAX: 000000000000002d RBX: ffff926139e90800 RCX: 0000000000000027
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff92690fc215c0
RBP: ffffffffc173cd60 R08: ffffffff971b3800 R09: ffff926a2ff69459
R10: ffffffffffffffff R11: 2079737542203a53 R12: ffff926197008cc4
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00007f0150ca1800(0000) GS:ffff92690fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2d14d78000 CR3: 0000000c504b6006 CR4: 00000000001706f0
Call Trace:
 <TASK>
 ? die+0x36/0x90
 ? do_trap+0xda/0x100
 ? generic_shutdown_super+0x10e/0x110
 ? do_error_trap+0x6a/0x90
 ? generic_shutdown_super+0x10e/0x110
 ? exc_invalid_op+0x50/0x70
 ? generic_shutdown_super+0x10e/0x110
 ? asm_exc_invalid_op+0x1a/0x20
 ? generic_shutdown_super+0x10e/0x110
 ? generic_shutdown_super+0x10e/0x110
 kill_anon_super+0x16/0x40
 cifs_kill_sb+0x46/0x50 [cifs]
 deactivate_locked_super+0x33/0xb0
 cleanup_mnt+0xba/0x150
 task_work_run+0x5d/0x90
 exit_to_user_mode_prepare+0x1eb/0x1f0
 syscall_exit_to_user_mode+0x1b/0x40
 do_syscall_64+0x70/0xe0
 ? syscall_exit_to_user_mode+0x2b/0x40
 ? do_syscall_64+0x70/0xe0
 entry_SYSCALL_64_after_hwframe+0x6e/0x76
RIP: 0033:0x7f0150ec052b
Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 d1 18 0c 00 f7 d8
RSP: 002b:00007ffd4a610f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 000056221f5b5480 RCX: 00007f0150ec052b
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000056221f5b8070
RBP: 00007ffd4a611050 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000056221f5b5580
R13: 0000000000000000 R14: 000056221f5b8070 R15: 000056221f5b5890
 </TASK>
Modules linked in: uinput snd_seq_dummy snd_hrtimer xt_nat vhost_net vhost vhost_iotlb tap tun veth xt_CHECKSUM ipt_REJECT nf_nat_tftp nf_conntrack_tftp xt_conntrack xt_MASQUERADE xt_addrtype nft_compat br_netfilter bridge stp llc wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel nls_utf8 cifs cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver fscache netfs nf_conntrack_netlink nfnetlink_acct cfg80211 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 nf_nat overlay nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr intel_rapl_msr intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp binfmt_misc coretemp kvm_intel snd_hda_codec_realtek vfat fat snd_hda_codec_generic snd_hda_codec_hdmi kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi irqbypass snd_hda_codec rapl intel_cstate snd_hda_core snd_hwdep dell_wmi snd_seq dell_smbios
 dell_wmi_descriptor snd_seq_device ledtrig_audio sparse_keymap rfkill snd_pcm mei_wdt mei_hdcp dcdbas mei_pxp iTCO_wdt intel_pmc_bxt iTCO_vendor_support dell_smm_hwmon intel_uncore mei_me snd_timer snd mei pcspkr i2c_i801 soundcore i2c_smbus lpc_ich auth_rpcgss sunrpc loop zram nouveau drm_ttm_helper ttm video drm_exec crct10dif_pclmul crc32_pclmul drm_gpuvm crc32c_intel gpu_sched polyval_clmulni igb polyval_generic mxm_wmi drm_display_helper ums_realtek ghash_clmulni_intel uas sha512_ssse3 sha256_ssse3 mpt3sas e1000e sha1_ssse3 usb_storage cec dca raid_class i2c_algo_bit ata_generic scsi_transport_sas pata_acpi wmi ip6_tables ip_tables fuse