Backtrace

BUG: kernel NULL pointer dereference, address: 00000000000000b0
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0002 [#1] PREEMPT SMP PTI
CPU: 3 UID: 1000 PID: 2688 Comm: wireplumber Not tainted 6.13.12-200.fc41.x86_64 #1
Hardware name: HP HP Pavilion Notebook/8214, BIOS F.36 04/07/2017
RIP: 0010:__raw_spin_lock_irqsave+0x1e/0x40
Code: 90 90 90 90 90 90 90 90 90 90 90 90 53 9c 58 0f 1f 40 00 48 89 c3 fa 0f 1f 44 00 00 65 ff 05 b1 78 dd 69 31 c0 ba 01 00 00 00 <f0> 0f b1 17 75 09 48 89 d8 5b c3 cc cc cc cc 89 c6 e8 fc 10 00 01
RSP: 0018:ffffbf2445e43d48 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000202 RCX: ffff9d3cc65caa40
RDX: 0000000000000001 RSI: 0000000000000001 RDI: 00000000000000b0
RBP: ffff9d3dc043c018 R08: ffff9d3ce9b7e168 R09: 0000000000000000
R10: 000000008040002a R11: 0000000000000024 R12: 00000000000000d8
R13: 0000000000000001 R14: ffff9d3d359c5b40 R15: 0000000000000000
FS:  00007f625529c6c0(0000) GS:ffff9d3e26d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000000b0 CR3: 000000010653c005 CR4: 00000000003726f0
Call Trace:
 <TASK>
 ida_free+0x70/0x170
 ? __mutex_lock.constprop.0+0x107/0x770
 __media_device_unregister_entity+0x28/0xe0 [mc]
 media_device_unregister_entity+0x2d/0x40 [mc]
 v4l2_device_release+0x108/0x180 [videodev]
 device_release+0x34/0x90
 kobject_cleanup+0x39/0x130
 v4l2_release+0xba/0xf0 [videodev]
 __fput+0xde/0x2a0
 __x64_sys_close+0x3c/0x80
 do_syscall_64+0x82/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x8e/0x160
 ? do_syscall_64+0x8e/0x160
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f627d46c9bc
Code: 0f 05 48 3d 00 f0 ff ff 77 3c c3 0f 1f 00 55 48 89 e5 48 83 ec 10 89 7d fc e8 00 ab f8 ff 8b 7d fc 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2c 89 d7 89 45 fc e8 62 ab f8 ff 8b 45 fc c9
RSP: 002b:00007f625529a5c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 00007f6240015d60 RCX: 00007f627d46c9bc
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000024
RBP: 00007f625529a5d0 R08: 00007f62400008e0 R09: 0000000000000007
R10: 00007f6240016070 R11: 0000000000000293 R12: 00007f6240015d60
R13: 0000000000000000 R14: 00007f625529a720 R15: 00007f625529a730
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence qrtr uhid bnep snd_sof_intel_hda_common snd_soc_hdac_hda sunrpc snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_hdmi snd_soc_core binfmt_misc snd_compress ac97_bus snd_pcm_dmaengine snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel vfat fat snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec btusb btrtl uas intel_uncore_frequency btintel
 processor_thermal_device_pci_legacy snd_hda_core usb_storage intel_uncore_frequency_common iwlmvm intel_tcc_cooling processor_thermal_device mac80211 iTCO_wdt x86_pkg_temp_thermal libarc4 processor_thermal_wt_hint snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi intel_powerclamp coretemp btbcm processor_thermal_rfim intel_pmc_bxt snd_timer btmtk uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev iTCO_vendor_support mc processor_thermal_rapl r8169 mei_pxp kvm_intel intel_rapl_msr cfg80211 bluetooth intel_rapl_common mei_hdcp processor_thermal_wt_req intel_pmc_core hp_wmi sparse_keymap realtek snd platform_profile kvm intel_vsec i2c_i801 pmt_telemetry processor_thermal_power_floor wmi_bmof irqbypass rapl intel_cstate rfkill mei_me intel_uncore pcspkr soundcore i2c_smbus pmt_class mei hp_accel processor_thermal_mbox intel_pch_thermal int340x_thermal_zone lis3lv02d intel_soc_dts_iosf int3400_thermal wireless_hotkey intel_xhci_usb_role_switch acpi_thermal_rel joydev
 acpi_pad squashfs loop nfnetlink zram lz4hc_compress lz4_compress i915 nouveau rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel drm_ttm_helper gpu_sched drm_gpuvm sha512_ssse3 drm_exec mxm_wmi sha256_ssse3 i2c_algo_bit drm_buddy ttm sha1_ssse3 rtsx_pci drm_display_helper cec video wmi serio_raw hid_multitouch fuse i2c_dev
CR2: 00000000000000b0