Backtrace

BUG: unable to handle page fault for address: ffffb492c9034cd0
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 100024067 P4D 100024067 PUD 0 
Oops: 0000 [#1] SMP NOPTI
CPU: 0 PID: 162 Comm: kswapd0 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: ASUS System Product Name/TUF GAMING B550M-PLUS (WI-FI), BIOS 0805 07/01/2020
RIP: 0010:page_vma_mapped_walk+0x249/0x890
Code: 41 5d 41 5e 41 5f c3 48 85 c0 0f 85 09 fe ff ff e8 7c 30 02 00 85 c0 0f 85 fa 02 00 00 4c 8b 6d 10 8b 0d be cd 1d 01 4c 89 e8 <48> 8b 53 50 48 d3 e8 25 ff 01 00 00 48 8b 3c c2 48 c7 c0 e0 34 d5
RSP: 0018:ffffa294404df990 EFLAGS: 00010246
RAX: 00001488004e0000 RBX: ffffb492c9034c80 RCX: 0000000000000027
RDX: 00001488004e0000 RSI: ffff9493d7a1ded8 RDI: fffffafa096b4380
RBP: ffffa294404df9c8 R08: ffff9493d7a1ded8 R09: 00000001488004e0
R10: 0000000000000000 R11: 0000000000000001 R12: fffffafa096b4380
R13: 00001488004e0000 R14: 00000001488004e0 R15: ffff9493d7a1ded8
FS:  0000000000000000(0000) GS:ffff9495de800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffb492c9034cd0 CR3: 00000002e6a74000 CR4: 0000000000350ef0
Call Trace:
 page_referenced_one+0x8b/0x160
 rmap_walk_anon+0x126/0x2a0
 page_referenced+0xe1/0x150
 ? rmap_walk_file+0x2b0/0x2b0
 ? page_get_anon_vma+0x80/0x80
 shrink_page_list+0x7e6/0x1000
 shrink_inactive_list+0x132/0x3a0
 shrink_lruvec+0x496/0x6c0
 ? super_cache_count+0x79/0xf0
 shrink_node+0x2b3/0x6e0
 balance_pgdat+0x2fa/0x620
 kswapd+0x1e6/0x360
 ? finish_wait+0x80/0x80
 ? balance_pgdat+0x620/0x620
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace nfs_ssc fscache cmac 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 tun sunrpc squashfs vfat fat loop snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation iwlmvm snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence intel_rapl_msr intel_rapl_common mac80211 snd_hda_codec uvcvideo
 edac_mce_amd snd_usb_audio libarc4 kvm_amd snd_hda_core videobuf2_vmalloc snd_usbmidi_lib videobuf2_memops ac97_bus snd_rawmidi snd_hwdep videobuf2_v4l2 btusb iwlwifi kvm snd_seq videobuf2_common btrtl snd_seq_device irqbypass btbcm eeepc_wmi rapl snd_pcm btintel videodev asus_wmi cfg80211 pcspkr sparse_keymap video wmi_bmof bluetooth k10temp joydev mc snd_timer snd sp5100_tco i2c_piix4 soundcore ecdh_generic ecc rfkill gpio_amdpt acpi_cpufreq gpio_generic binfmt_misc zram ip_tables hid_logitech_hidpp amdgpu drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper cec drm crct10dif_pclmul crc32_pclmul crc32c_intel ccp r8169 ghash_clmulni_intel hid_logitech_dj nvme nvme_core wmi pinctrl_amd fuse
CR2: ffffb492c9034cd0