Backtrace

WARNING: CPU: 37 PID: 9462 at arch/x86/include/asm/kfence.h:44 kfence_unprotect+0x2a/0x80
Modules linked in: 88x2bu(O) cfg80211 uinput 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 rfkill ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc vfat fat intel_rapl_msr intel_rapl_common edac_mce_amd uvcvideo kvm_amd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 kvm snd_usb_audio raid1 videobuf2_common videodev snd_usbmidi_lib snd_rawmidi snd_hda_codec_hdmi irqbypass joydev cp210x mc rapl snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core wmi_bmof snd_hwdep pcspkr snd_seq snd_seq_device snd_pcm usblp
 snd_timer snd soundcore mxm_wmi i2c_piix4 k10temp acpi_cpufreq zram ip_tables amdgpu igb dca drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit crct10dif_pclmul crc32_pclmul drm_kms_helper crc32c_intel ghash_clmulni_intel cec nvme drm ccp nvme_core sp5100_tco wmi i2c_dev fuse
CPU: 37 PID: 9462 Comm: ThreadPoolForeg Tainted: G      D    O      5.13.4-200.fc34.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7C60/TRX40 PRO 10G (MS-7C60), BIOS 1.10 11/18/2019
RIP: 0010:kfence_unprotect+0x2a/0x80
Code: 0f 1f 44 00 00 55 48 81 e7 00 f0 ff ff 48 89 fd 48 83 ec 08 48 8d 74 24 04 e8 52 78 d7 ff 48 85 c0 74 07 83 7c 24 04 01 74 13 <0f> 0b 0f 0b c6 05 eb 14 c6 01 00 48 83 c4 08 31 c0 5d c3 48 8b 38
RSP: 0018:ffffb547c743fb00 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffaac10000
RDX: ffffb547c743fb04 RSI: 0000000000000000 RDI: ffffffffaac10000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffffb547c743fb98 R14: 0000000000000000 R15: 0000000000000000
FS:  00007fbc08af9640(0000) GS:ffff90e03d940000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000087 CR3: 000000012a2cc000 CR4: 0000000000350ee0
Call Trace:
 page_fault_oops+0x89/0x270
 exc_page_fault+0x78/0x160
 asm_exc_page_fault+0x1e/0x30
RIP: 0010:__mod_lruvec_page_state+0x4d/0xa0
Code: 36 4c 8b 2c c5 20 ee f5 aa 4c 89 c7 e8 ec d3 ff ff 48 85 c0 74 3a 0f 1f 44 00 00 49 63 95 c0 a0 02 00 48 8b bc d0 b8 0f 00 00 <4c> 3b af 88 00 00 00 75 34 44 89 e2 89 ee e8 60 ff ff ff 5d 41 5c
RSP: 0018:ffffb547c743fc40 EFLAGS: 00010286
RAX: ffff90d198fa8000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000011 RDI: ffffffffffffffff
RBP: 0000000000000011 R08: ffffdc324843dc00 R09: fffffffffffffff9
R10: 00003af200a98000 R11: 0000000000000000 R12: 00000000ffffffff
R13: ffff90e07f1d5000 R14: ffffb547c743fda0 R15: 00003af200a9f000
 page_remove_rmap+0x55/0x330
 unmap_page_range+0x6de/0xe30
 zap_page_range+0xcc/0x130
 do_madvise.part.0+0x966/0xd50
 ? __x64_sys_futex+0x63/0x1a0
 ? __x64_sys_madvise+0x56/0x70
 __x64_sys_madvise+0x56/0x70
 do_syscall_64+0x40/0x80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fbc1a73814b
Code: c3 66 0f 1f 44 00 00 48 8b 15 29 7d 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb bc 0f 1f 44 00 00 f3 0f 1e fa b8 1c 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 7c 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fbc08af6c18 EFLAGS: 00000216 ORIG_RAX: 000000000000001c
RAX: ffffffffffffffda RBX: 00003af200c01f20 RCX: 00007fbc1a73814b
RDX: 0000000000000004 RSI: 0000000000009000 RDI: 00003af200a98000
RBP: 00007fbc08af6c50 R08: 00003af200c01f20 R09: ffffffff00000000
R10: 0000000000000000 R11: 0000000000000216 R12: 000000000000000e
R13: 00003af200a014c0 R14: 0000000000009000 R15: 00005607f97c5328