Backtrace

kernel BUG at fs/inode.c:1668!
invalid opcode: 0000 [#1] SMP PTI
CPU: 2 PID: 1128 Comm: udisksd Not tainted 5.9.16-200.fc33.x86_64 #1
Hardware name: LENOVO 20BUS39E0D/20BUS39E0D, BIOS JBET54WW (1.19 ) 11/06/2015
RIP: 0010:iput+0x19/0x20
Code: 01 ff ff ff 0f 0b e9 5d ff ff ff 66 0f 1f 44 00 00 0f 1f 44 00 00 48 85 ff 74 0e f6 87 98 00 00 00 40 75 06 e9 28 fe ff ff c3 <0f> 0b 0f 1f 44 00 00 0f 1f 44 00 00 41 54 4c 8d a7 88 00 00 00 55
RSP: 0018:ffffb38ec090bc18 EFLAGS: 00010202
RAX: 00000000fffffffa RBX: ffff9f47c7ddad80 RCX: 0000000000000000
RDX: ffff9f47c00226c0 RSI: ffffffffffffffff RDI: ffff9f47c7ddae38
RBP: ffff9f47d4c49040 R08: ffffffff84a5b5b0 R09: ffffb38ec090ba00
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: ffff9f47d4c49058
FS:  00007f10e2b4de40(0000) GS:ffff9f47d6080000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc8d944d000 CR3: 000000023e9f2005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 blkdev_get+0x2b/0x40
 pkt_open+0xf4/0x480 [pktcdvd]
 __blkdev_get+0x2ce/0x720
 ? bd_acquire+0x110/0x110
 blkdev_open+0x90/0xc0
 do_dentry_open+0x14b/0x360
 path_openat+0xa70/0xfb0
 do_filp_open+0x75/0x100
 ? getname_flags.part.0+0x29/0x1a0
 ? __check_object_size+0x136/0x150
 ? __alloc_fd+0x44/0x150
 do_sys_openat2+0x7b/0x130
 __x64_sys_openat+0x46/0x70
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f10e3518fc4
Code: 24 20 eb 8f 66 90 44 89 54 24 0c e8 86 42 f9 ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 d8 42 f9 ff 8b 44
RSP: 002b:00007ffd48b593b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007ffd48b594c8 RCX: 00007f10e3518fc4
RDX: 0000000000000000 RSI: 00005611acae8de0 RDI: 00000000ffffff9c
RBP: 00005611acae8de0 R08: 0000000000000000 R09: 18318e4d9d232d03
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f10d800c980 R15: 00007f10d4066390
Modules linked in: pktcdvd uas usb_storage snd_usb_audio snd_usbmidi_lib snd_rawmidi hid_plantronics uinput rfcomm bridge stp llc ccm nf_tables ebtable_nat ebtable_broute 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 nfnetlink tun ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep ipheth sunrpc intel_rapl_msr iwlmvm btusb btrtl btbcm uvcvideo btintel mac80211 at24 iTCO_wdt mei_hdcp intel_rapl_common mei_wdt intel_pmc_bxt bluetooth videobuf2_vmalloc iTCO_vendor_support videobuf2_memops videobuf2_v4l2 videobuf2_common libarc4 videodev iwlwifi x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm apple_mfi_fastcharge snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ecdh_generic ecc snd_hda_intel mc cfg80211 snd_intel_dspcfg snd_hda_codec irqbypass rapl intel_cstate intel_uncore snd_hda_core i2c_i801 joydev
 pcspkr i2c_smbus intel_pch_thermal wmi_bmof snd_hwdep snd_seq snd_seq_device snd_pcm lpc_ich mei_me snd_timer thinkpad_acpi mei ledtrig_audio snd soundcore rfkill zram ip_tables dm_crypt i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel e1000e cec ghash_clmulni_intel drm serio_raw rtsx_pci wmi video fuse