Backtrace

BUG: unable to handle page fault for address: 00000000171e861d
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 0 PID: 73 Comm: kswapd0 Tainted: G        W         5.16.20-200.fc35.x86_64 #1
Hardware name: System76 Lemur Pro/Lemur Pro, BIOS 2020-05-04_46a8b98 04/08/2020
RIP: 0010:vma_interval_tree_iter_first+0xd/0x30
Code: e9 1b ff ff ff 48 89 78 10 48 89 f9 48 8b 70 08 31 ff e9 97 fe ff ff 66 0f 1f 44 00 00 0f 1f 44 00 00 48 8b 07 48 85 c0 74 19 <48> 39 70 18 72 13 48 8b 4f 08 48 3b 51 40 72 09 48 8d 78 a8 e9 3a
RSP: 0018:ffffa51f00337a70 EFLAGS: 00010206
RAX: 00000000171e8605 RBX: ffffa51f00337ae0 RCX: ffff984e41320000
RDX: 000000000000008c RSI: 000000000000008c RDI: ffff984e48e41990
RBP: 000000000000008c R08: ffffef1e8c689a08 R09: ffffef1e8e3f9cc8
R10: ffff984e48e419a0 R11: 000000000000001d R12: ffff984e48e41990
R13: ffffef1e90e28ec0 R14: 000000000000008c R15: ffffef1e90e28ec8
FS:  0000000000000000(0000) GS:ffff98518e400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000171e861d CR3: 000000000ee10006 CR4: 00000000003706f0
Call Trace:
 <TASK>
 rmap_walk_file+0x1c1/0x2c0
 page_referenced+0x152/0x160
 ? page_mlock_one+0xb0/0xb0
 ? page_get_anon_vma+0x90/0x90
 shrink_active_list+0x2a7/0x4b0
 shrink_lruvec+0x721/0xb90
 ? super_cache_count+0x79/0xf0
 shrink_node+0x29d/0x6f0
 balance_pgdat+0x342/0x710
 kswapd+0x1ed/0x390
 ? do_wait_intr_irq+0xa0/0xa0
 ? balance_pgdat+0x710/0x710
 kthread+0x169/0x190
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x1f/0x30
 </TASK>
Modules linked in: cdc_ether usbnet mii snd_usb_audio snd_usbmidi_lib snd_rawmidi tun uinput rfcomm 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 ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter qrtr bnep sunrpc vfat fat 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_hda_codec_hdmi soundwire_bus snd_soc_skl iwlmvm snd_soc_hdac_hda snd_hda_ext_core snd_hda_codec_realtek snd_soc_sst_ipc snd_soc_sst_dsp
 snd_soc_acpi_intel_match snd_hda_codec_generic snd_soc_acpi snd_soc_core ledtrig_audio mac80211 snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal snd_hda_intel intel_powerclamp coretemp snd_intel_dspcfg snd_intel_sdw_acpi kvm_intel snd_hda_codec libarc4 iTCO_wdt intel_pmc_bxt snd_hda_core btusb intel_rapl_msr iTCO_vendor_support snd_hwdep kvm btrtl uvcvideo snd_seq videobuf2_vmalloc btbcm iwlwifi irqbypass snd_seq_device processor_thermal_device_pci_legacy btintel videobuf2_memops processor_thermal_device videobuf2_v4l2 rapl processor_thermal_rfim intel_cstate snd_pcm processor_thermal_mbox bluetooth videobuf2_common cfg80211 intel_uncore videodev snd_timer processor_thermal_rapl pcspkr intel_rapl_common mc joydev snd i2c_i801 int340x_thermal_zone ecdh_generic i2c_smbus soundcore rfkill intel_pch_thermal intel_soc_dts_iosf intel_hid system76_acpi sparse_keymap zram ip_tables hid_logitech_hidpp i915 i2c_algo_bit video ttm drm_kms_helper cec
 crct10dif_pclmul crc32_pclmul rtsx_pci_sdmmc crc32c_intel mmc_core drm nvme ghash_clmulni_intel nvme_core rtsx_pci serio_raw pinctrl_cannonlake hid_logitech_dj ipmi_devintf ipmi_msghandler fuse
CR2: 00000000171e861d