Backtrace

general protection fault, probably for non-canonical address 0xffff1752bd37b000: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 1939 Comm: firefox Not tainted 6.2.15-100.fc36.x86_64 #1
Hardware name: Notebook                         N130BU/N130BU, BIOS 1.05.02 01/16/2017
RIP: 0010:refill_obj_stock+0x67/0x1b0
Code: c0 fa 98 93 4c 39 63 10 0f 84 a3 00 00 00 48 89 df e8 ed f2 ff ff 49 89 c6 e8 25 46 da ff 49 8b 04 24 a8 03 0f 85 e1 00 00 00 <65> 48 ff 00 e8 60 86 da ff 4c 89 63 10 41 8b 44 24 18 85 c0 74 09
RSP: 0018:ffffaab404bc7ab8 EFLAGS: 00010046
RAX: ffff8ba7c8ffb000 RBX: ffff8baaf43ae980 RCX: 0000000000000004
RDX: ffff8ba797bdd200 RSI: ffffffff939633db RDI: ffff8ba797bdd200
RBP: 0000000000000070 R08: 0000000000000001 R09: ffff8ba883329408
R10: ffff8ba883329480 R11: 0000000000000000 R12: ffff8ba7c1f1ebd0
R13: ffffffff9239e044 R14: ffff8ba7c1f1ebc0 R15: 0000000000000212
FS:  00007f9c54cf1780(0000) GS:ffff8baaf4380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9c1ad2f010 CR3: 000000014fe9a005 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? __put_anon_vma+0x34/0xb0
 kmem_cache_free+0x13c/0x3b0
 __put_anon_vma+0x34/0xb0
 unlink_anon_vmas+0x191/0x1e0
 free_pgtables+0xfe/0x150
 unmap_region+0xde/0x120
 do_mas_align_munmap+0x290/0x4b0
 do_mas_munmap+0xd2/0x120
 __vm_munmap+0xba/0x170
 __x64_sys_munmap+0x17/0x20
 do_syscall_64+0x58/0x80
 ? handle_mm_fault+0xff/0x2f0
 ? preempt_count_add+0x47/0xa0
 ? up_read+0x37/0x70
 ? do_user_addr_fault+0x1ef/0x710
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f9c5470b46b
Code: 8b 15 b9 c9 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 f3 0f 1e fa b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 85 c9 0e 00 f7 d8 64 89 01 48
RSP: 002b:00007ffded55c778 EFLAGS: 00000202 ORIG_RAX: 000000000000000b
RAX: ffffffffffffffda RBX: 00007f9c1667f900 RCX: 00007f9c5470b46b
RDX: 0000000000000003 RSI: 0000000000041000 RDI: 00007f9c1663f000
RBP: 00007f9c0c3bc900 R08: 0000000000000000 R09: 00007f9c1b100368
R10: 00007f9c545006d8 R11: 0000000000000202 R12: 00007f9c54d68000
R13: 00007f9c54d690a8 R14: 0000000002800000 R15: 00007f9c24472640
 </TASK>
Modules linked in: tls uinput 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 nfnetlink qrtr snd_sof_pci_intel_skl 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_avs snd_soc_hda_codec snd_soc_skl sunrpc snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_hda_codec_hdmi snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek intel_rapl_msr snd_hda_codec_generic snd_compress ac97_bus intel_rapl_common ledtrig_audio intel_tcc_cooling x86_pkg_temp_thermal binfmt_misc snd_pcm_dmaengine intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg btusb iwlmvm snd_intel_sdw_acpi btrtl kvm_intel iTCO_wdt
 btbcm snd_hda_codec btintel intel_pmc_bxt mac80211 ee1004 mei_pxp mei_hdcp iTCO_vendor_support snd_hda_core kvm libarc4 btmtk snd_hwdep uvcvideo irqbypass snd_seq iwlwifi rapl snd_seq_device videobuf2_vmalloc videobuf2_memops bluetooth intel_cstate videobuf2_v4l2 snd_pcm cfg80211 videobuf2_common intel_uncore videodev joydev snd_timer mc pcspkr intel_wmi_thunderbolt i2c_i801 snd rfkill i2c_smbus soundcore intel_xhci_usb_role_switch mei_me mei intel_pch_thermal acpi_pad zram i915 rtsx_pci_sdmmc mmc_core drm_buddy crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel cec r8169 serio_raw rtsx_pci ttm sha512_ssse3 video wmi ip6_tables ip_tables fuse