Backtrace

list_del corruption, ffff91c6ee0b0000->prev is LIST_POISON2 (dead000000000122)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:56!
invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
CPU: 5 PID: 721 Comm: kworker/u17:2 Not tainted 6.3.5-200.fc38.x86_64 #1
Hardware name: Dell Inc. Latitude 7400/07WDVW, BIOS 1.25.0 03/16/2023
Workqueue: hci0 hci_cmd_sync_work [bluetooth]
RIP: 0010:__list_del_entry_valid+0x93/0xc0
Code: e8 c2 a5 99 ff 0f 0b 48 89 fe 48 c7 c7 b0 cd 92 98 e8 b1 a5 99 ff 0f 0b 48 89 fe 48 89 ca 48 c7 c7 e8 cd 92 98 e8 9d a5 99 ff <0f> 0b 48 89 fe 48 89 c2 48 c7 c7 20 ce 92 98 e8 89 a5 99 ff 0f 0b
RSP: 0018:ffff9ebb00c97d78 EFLAGS: 00010246
RAX: 000000000000004e RBX: ffff91c6ee0b0000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff91c96c561540 RDI: ffff91c96c561540
RBP: ffff91c606632000 R08: 0000000000000000 R09: ffff9ebb00c97c20
R10: 0000000000000003 R11: ffffffff99146108 R12: ffff91c606632bd8
R13: ffff91c6e4e2a9c0 R14: dead000000000122 R15: dead000000000100
FS:  0000000000000000(0000) GS:ffff91c96c540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055695840da40 CR3: 0000000247022004 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? die+0x36/0x90
 ? do_trap+0xda/0x100
 ? __list_del_entry_valid+0x93/0xc0
 ? do_error_trap+0x6a/0x90
 ? __list_del_entry_valid+0x93/0xc0
 ? exc_invalid_op+0x50/0x70
 ? __list_del_entry_valid+0x93/0xc0
 ? asm_exc_invalid_op+0x1a/0x20
 ? __list_del_entry_valid+0x93/0xc0
 ? __list_del_entry_valid+0x93/0xc0
 hci_conn_cleanup+0x43/0x1d0 [bluetooth]
 hci_conn_del+0xf8/0x230 [bluetooth]
 hci_abort_conn_sync+0xae/0x230 [bluetooth]
 ? hci_stop_discovery_sync+0xb8/0x1c0 [bluetooth]
 hci_set_powered_sync+0x16a/0x2b0 [bluetooth]
 hci_cmd_sync_work+0xc8/0x190 [bluetooth]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nfnetlink_queue nf_conntrack_netlink ip6t_REJECT nf_reject_ipv6 nft_chain_nat xt_nat nf_nat ipt_REJECT nf_reject_ipv4 xt_NFQUEUE xt_mark xt_connmark nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables nfnetlink qrtr snd_hda_codec_hdmi sunrpc bnep snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils dell_rbtn soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core iwlmvm snd_soc_sst_ipc snd_ctl_led snd_soc_sst_dsp snd_hda_codec_realtek snd_soc_acpi_intel_match snd_soc_acpi mei_hdcp mei_wdt mei_pxp intel_tcc_cooling snd_hda_codec_generic mac80211 snd_soc_core x86_pkg_temp_thermal binfmt_misc snd_compress iTCO_wdt intel_powerclamp ac97_bus intel_pmc_bxt snd_pcm_dmaengine iTCO_vendor_support intel_rapl_msr coretemp snd_hda_intel dell_laptop libarc4 snd_intel_dspcfg kvm_intel uvcvideo snd_intel_sdw_acpi
 snd_hda_codec dell_smm_hwmon uvc vfat videobuf2_vmalloc fat snd_hda_core kvm snd_hwdep snd_seq dell_wmi btusb btrtl videobuf2_memops hid_sensor_als iwlwifi hid_sensor_trigger processor_thermal_device_pci_legacy snd_seq_device processor_thermal_device btbcm irqbypass dell_smbios videobuf2_v4l2 snd_pcm btintel hid_sensor_iio_common industrialio_triggered_buffer videobuf2_common dcdbas processor_thermal_rfim btmtk rapl intel_cstate cfg80211 intel_uncore ledtrig_audio pcspkr bluetooth dell_wmi_sysman videodev kfifo_buf dell_wmi_descriptor snd_timer intel_wmi_thunderbolt processor_thermal_mbox firmware_attributes_class wmi_bmof thunderbolt snd i2c_i801 mei_me processor_thermal_rapl soundcore i2c_smbus mc intel_rapl_common mei int3403_thermal idma64 rfkill industrialio intel_pch_thermal intel_soc_dts_iosf int340x_thermal_zone int3400_thermal intel_hid acpi_pad acpi_thermal_rel sparse_keymap joydev loop zram hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit rtsx_pci_sdmmc drm_buddy crct10dif_pclmul nvme
 drm_display_helper crc32_pclmul crc32c_intel mmc_core polyval_clmulni nvme_core polyval_generic cec video intel_ish_ipc ucsi_acpi ghash_clmulni_intel hid_multitouch typec_ucsi sha512_ssse3 rtsx_pci ttm nvme_common intel_ishtp typec i2c_hid_acpi i2c_hid wmi pinctrl_cannonlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse