Backtrace

BUG: unable to handle page fault for address: ffffc38c08c982c8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 100011067 P4D 100011067 PUD 0 
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 1838 Comm: QSGRenderThread Not tainted 5.11.22-100.fc32.x86_64 #1
Hardware name: Default string Default string/SKYBAY, BIOS 5.12 05/14/2020
RIP: 0010:__list_del_entry_valid+0x2d/0x50
Code: 4c 8b 47 08 48 b8 00 01 00 00 00 00 ad de 48 39 c2 0f 84 a7 36 58 00 48 b8 22 01 00 00 00 00 ad de 49 39 c0 0f 84 c7 36 58 00 <49> 8b 30 48 39 fe 0f 85 a7 36 58 00 48 8b 52 08 48 39 f2 0f 85 8c
RSP: 0018:ffffbb4f426abad0 EFLAGS: 00010006
RAX: dead000000000122 RBX: ffff9dcddbb4f580 RCX: 0017ffffc0080014
RDX: ffffe38c08c98248 RSI: 0000000000000000 RDI: ffffe38c08c98288
RBP: ffffe38c08c98280 R08: ffffc38c08c982c8 R09: ffffe38c08c98288
R10: 0000000000000001 R11: 0000000000000000 R12: 000000000000000d
R13: ffff9dcddbb50000 R14: ffffbb4f426abb10 R15: ffffe38c08c98208
FS:  0000000000000000(0000) GS:ffff9dceb6c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc38c08c982c8 CR3: 000000013d102003 CR4: 00000000003706f0
Call Trace:
 release_pages+0x28a/0x540
 tlb_flush_mmu+0x4b/0x170
 unmap_page_range+0xb0d/0xe20
 unmap_vmas+0x6a/0xd0
 exit_mmap+0x97/0x1c0
 mmput+0x61/0x140
 do_exit+0x30d/0xac0
 do_group_exit+0x33/0xa0
 get_signal+0x154/0x8a0
 arch_do_signal_or_restart+0xf2/0x700
 ? __x64_sys_futex+0x12e/0x1a0
 exit_to_user_mode_prepare+0xfb/0x190
 syscall_exit_to_user_mode+0x18/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f5ea5760e92
Code: Unable to access opcode bytes at RIP 0x7f5ea5760e68.
RSP: 002b:00007f5e0d34fe40 EFLAGS: 00000282 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 0000000000024de8 RCX: 00007f5ea5760e92
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000005913850
RBP: 0000000005913828 R08: 0000000000000000 R09: 0000000005469b90
R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000
R13: 0000000005913800 R14: 0000000005913850 R15: 00007f5e0d34fe70
Modules linked in: uinput xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm 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 sunrpc vfat fat snd_hda_codec_hdmi iwlmvm snd_soc_skl intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_soc_hdac_hda snd_hda_codec_generic snd_hda_ext_core ledtrig_audio snd_soc_sst_ipc snd_soc_sst_dsp mac80211 snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal intel_powerclamp soundwire_intel coretemp soundwire_generic_allocation snd_soc_core kvm_intel libarc4 snd_compress iwlwifi
 snd_pcm_dmaengine soundwire_cadence snd_hda_codec uvcvideo ppdev mei_hdcp kvm iTCO_wdt intel_pmc_bxt at24 iTCO_vendor_support cfg80211 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_hda_core videodev ac97_bus snd_hwdep snd_seq snd_seq_device snd_pcm irqbypass snd_timer rapl intel_cstate snd intel_uncore joydev cdc_acm ch341 soundcore mc mei_me i2c_i801 intel_wmi_thunderbolt pcspkr i2c_smbus rfkill mei intel_xhci_usb_role_switch roles intel_pch_thermal parport_pc parport acpi_pad ip_tables i915 i2c_algo_bit drm_kms_helper cec drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw r8169 wmi video hid_multitouch fuse
CR2: ffffc38c08c982c8