Backtrace

BUG: unable to handle page fault for address: ffff8df596172580
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 6 PID: 566776 Comm: firefox Tainted: P           OE      6.1.8-200.fc37.x86_64 #1
Hardware name: Avell High Performance 1513-5 BS/GI5CN4E, BIOS N.1.10 11/09/2018
RIP: 0010:refill_obj_stock+0x5b/0x1b0
Code: 00 e8 29 2e a4 00 89 c0 48 03 1c c5 a0 8a 81 9f 4c 39 63 10 0f 84 a3 00 00 00 48 89 df e8 9d f3 ff ff 49 89 c6 e8 05 57 de ff <49> 8b 04 24 a8 03 0f 85 e1 00 00 00 65 48 ff 00 e8 10 94 de ff 4c
RSP: 0018:ffffaa180841fbf8 EFLAGS: 00010002
RAX: 0000000000000001 RBX: ffff8cf6eddae700 RCX: 0000000000000008
RDX: ffff8cf4bbd10000 RSI: ffffffff9f7ec813 RDI: ffff8cf4bbd10000
RBP: 0000000000000048 R08: 0000000000000001 R09: 00007ff30fd02000
R10: ffff8cf3c23b4428 R11: 0000000000000001 R12: ffff8df596172580
R13: ffffffff9e3347c9 R14: ffff8cf596172580 R15: 0000000000000206
FS:  0000000000000000(0000) GS:ffff8cf6edd80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff8df596172580 CR3: 00000001071f2002 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? unlink_anon_vmas+0x79/0x1e0
 kmem_cache_free+0x13c/0x3b0
 unlink_anon_vmas+0x79/0x1e0
 free_pgtables+0xee/0x130
 exit_mmap+0x100/0x290
 __mmput+0x49/0x130
 do_exit+0x2dd/0xb00
 do_group_exit+0x2d/0x80
 __x64_sys_exit_group+0x14/0x20
 do_syscall_64+0x58/0x80
 ? do_user_addr_fault+0x1ef/0x690
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff35ecf9d81
Code: Unable to access opcode bytes at 0x7ff35ecf9d57.
RSP: 002b:00007ffc7eea83f8 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007ff3507505c0 RCX: 00007ff35ecf9d81
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
RBP: 000000000000000b R08: ffffffffffffff40 R09: 00007ff35eb00e80
R10: 000040dafa5a54f2 R11: 0000000000000206 R12: 00007ff35ea15208
R13: 00007ff35eaf1000 R14: 00007ffc7eea8450 R15: 00007ff35eaef000
 </TASK>
Modules linked in: binfmt_misc tls rfcomm snd_seq_dummy snd_hrtimer vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nvidia(POE) 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 overlay nf_tables nfnetlink qrtr 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 soundwire_bus snd_soc_skl sunrpc snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match btusb snd_soc_acpi intel_rapl_msr intel_rapl_common btrtl snd_soc_core uvcvideo snd_hda_codec_realtek iwlmvm
 snd_usb_audio snd_hda_codec_hdmi btbcm snd_compress snd_hda_codec_generic videobuf2_vmalloc ac97_bus intel_tcc_cooling snd_pcm_dmaengine x86_pkg_temp_thermal btintel videobuf2_memops videobuf2_v4l2 snd_hda_intel snd_usbmidi_lib intel_powerclamp coretemp btmtk snd_intel_dspcfg videobuf2_common mac80211 snd_rawmidi snd_intel_sdw_acpi bluetooth kvm_intel snd_hda_codec vfat libarc4 snd_hda_core fat iTCO_wdt snd_hwdep intel_pmc_bxt kvm mei_pxp snd_seq mei_hdcp iwlwifi iTCO_vendor_support irqbypass ee1004 asus_wmi snd_seq_device rapl ledtrig_audio intel_cstate snd_pcm cfg80211 sparse_keymap mei_me intel_uncore platform_profile snd_timer pcspkr wmi_bmof i2c_i801 joydev mei rfkill idma64 i2c_smbus snd soundcore intel_pch_thermal acpi_pad sch_fq tcp_htcp lz4 lz4_compress zram i915 nvme rtsx_pci_sdmmc drm_buddy nvme_core mmc_core drm_display_helper hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic mxm_wmi ghash_clmulni_intel cec nvme_common
 rtsx_pci sha512_ssse3 r8169 serio_raw i2c_hid_acpi ttm i2c_hid video wmi pinctrl_cannonlake scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse videodev mc
CR2: ffff8df596172580