Backtrace

kernel BUG at mm/slub.c:321!
invalid opcode: 0000 [#1] SMP PTI
CPU: 7 PID: 359884 Comm: flatpak Tainted: G           OE     5.14.9-200.fc34.x86_64 #1
Hardware name: LENOVO 20LD0016US/20LD0016US, BIOS N25ET57W (1.43 ) 08/10/2021
RIP: 0010:__slab_free+0x245/0x4a0
Code: 0f b6 5c 24 1b 44 8b 44 24 1c 48 89 44 24 08 48 8b 54 24 20 4c 8b 4c 24 28 e9 8a fe ff ff 41 f7 45 08 00 0d 21 00 75 98 eb 8d <0f> 0b 49 3b 54 24 28 0f 85 53 ff ff ff 49 8b 44 24 08 49 89 5c 24
RSP: 0018:ffffb1b901e8fda0 EFLAGS: 00010246
RAX: ffff94575d003c60 RBX: ffff94575d003c00 RCX: ffff94575d003c00
RDX: 000000000015000d RSI: ffffe63e457400c0 RDI: ffff945700042800
RBP: ffffb1b901e8fe50 R08: 0000000000000001 R09: ffffffffaa10b525
R10: ffff94577ed4c000 R11: 6900000000706d74 R12: ffffe63e457400c0
R13: ffff945700042800 R14: ffff94575d003c00 R15: ffff94575d003c00
FS:  00007ff62fb3d980(0000) GS:ffff945a917c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a73e25c478 CR3: 00000001841e4005 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ? filename_lookup+0x135/0x1b0
 ? put_ucounts+0x65/0x70
 kfree+0x369/0x3c0
 put_ucounts+0x65/0x70
 put_cred_rcu+0x70/0xd0
 do_faccessat+0x113/0x240
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7ff630deb44b
Code: 77 05 c3 0f 1f 40 00 48 8b 15 29 1a 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 0f 1f 40 00 f3 0f 1e fa b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 f9 19 0d 00 f7 d8
RSP: 002b:00007ffd288a79b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015
RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007ff630deb44b
RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000055a73e230180
RBP: 000055a73e230180 R08: 0000000000000008 R09: 00007ffd288a7af0
R10: 00007ffd288a7ad0 R11: 0000000000000246 R12: 000055a73e230180
R13: 00007ffd288a7ac8 R14: 00007ffd288a7ad0 R15: 000055a73e250730
Modules linked in: vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cdc_acm snd_usb_audio cdc_ether usbnet r8152 snd_usbmidi_lib snd_rawmidi mii uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat snd_hda_codec_hdmi snd_soc_skl btusb uvcvideo iTCO_wdt btrtl btbcm intel_pmc_bxt btintel iTCO_vendor_support videobuf2_vmalloc snd_soc_hdac_hda videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common snd_hda_ext_core snd_soc_sst_ipc mei_hdcp snd_soc_sst_dsp mei_wdt
 snd_soc_acpi_intel_match snd_ctl_led intel_rapl_msr videodev snd_soc_acpi snd_hda_codec_realtek snd_soc_core mc snd_hda_codec_generic ecdh_generic intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp snd_compress ac97_bus snd_pcm_dmaengine iwlmvm kvm_intel snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi kvm mac80211 snd_hda_codec irqbypass rapl intel_cstate snd_hda_core snd_hwdep libarc4 snd_seq intel_uncore snd_seq_device iwlwifi snd_pcm i2c_i801 joydev pcspkr sparse_keymap think_lmi intel_wmi_thunderbolt wmi_bmof firmware_attributes_class cfg80211 thunderbolt snd_timer i2c_smbus idma64 hid_sensor_als hid_sensor_gyro_3d hid_sensor_accel_3d processor_thermal_device_pci_legacy hid_sensor_trigger thinkpad_acpi processor_thermal_device hid_sensor_iio_common processor_thermal_rfim mei_me ucsi_acpi industrialio_triggered_buffer processor_thermal_mbox kfifo_buf intel_pch_thermal mei industrialio intel_xhci_usb_role_switch typec_ucsi processor_thermal_rapl
 platform_profile intel_rapl_common ledtrig_audio rfkill typec intel_soc_dts_iosf snd soundcore int3403_thermal int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone acpi_pad zram ip_tables dm_crypt trusted asn1_encoder hid_logitech_hidpp wacom hid_logitech_dj hid_sensor_hub intel_ishtp_loader intel_ishtp_hid i915 i2c_algo_bit ttm drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel drm uas e1000e usb_storage serio_raw nvme intel_ish_ipc nvme_core intel_ishtp wmi video fuse [last unloaded: vboxdrv]