Backtrace

WARNING: CPU: 0 PID: 30345 at mm/memory_hotplug.c:395 __add_pages+0x122/0x130
Modules linked in: rndis_host cdc_ether usbnet mii cdc_acm 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 rfkill ip_set nf_tables qrtr sunrpc binfmt_misc vfat fat snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_hda_codec_hdmi snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_hda_codec_realtek snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_generic snd_soc_core intel_uncore_frequency intel_uncore_frequency_common intel_pmc_core_pltdrv snd_compress intel_pmc_core ac97_bus snd_pcm_dmaengine intel_vsec pmt_telemetry pmt_class intel_tcc_cooling snd_hda_intel x86_pkg_temp_thermal intel_powerclamp
 snd_intel_dspcfg snd_intel_sdw_acpi coretemp snd_hda_codec kvm_intel spi_nor snd_hda_core snd_hwdep iTCO_wdt mtd uvcvideo intel_pmc_bxt kvm snd_seq iTCO_vendor_support uvc videobuf2_vmalloc videobuf2_memops intel_rapl_msr videobuf2_v4l2 videobuf2_common snd_seq_device irqbypass videodev snd_pcm processor_thermal_device_pci_legacy rapl processor_thermal_device processor_thermal_wt_hint processor_thermal_rfim intel_cstate snd_timer mc intel_uncore processor_thermal_rapl intel_rapl_common snd pcspkr i2c_i801 processor_thermal_wt_req processor_thermal_power_floor i2c_smbus soundcore processor_thermal_mbox spi_intel_pci int340x_thermal_zone spi_intel intel_pch_thermal intel_soc_dts_iosf idma64 intel_hid sparse_keymap system76_acpi joydev loop nfnetlink zram i915 crct10dif_pclmul i2c_algo_bit rtsx_pci_sdmmc crc32_pclmul nvme drm_buddy crc32c_intel polyval_clmulni ttm polyval_generic mmc_core nvme_core drm_display_helper ghash_clmulni_intel hid_multitouch sha512_ssse3 sha256_ssse3 rtsx_pci sha1_ssse3 cec
 nvme_auth i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake serio_raw ip6_tables ip_tables fuse
CPU: 0 PID: 30345 Comm: kworker/u16:32 Tainted: G        W          6.8.5-301.fc40.x86_64 #1
Hardware name: System76 Lemur Pro/Lemur Pro, BIOS 2020-08-06_2e5f452 08/06/2020
Workqueue: nvme-reset-wq nvme_reset_work [nvme]
RIP: 0010:__add_pages+0x122/0x130
Code: b3 b4 c6 05 bf 33 69 01 01 e8 da 03 17 ff eb ca 48 8d 4d ff 48 89 da 48 c7 c6 50 b4 47 b4 48 c7 c7 28 d6 b3 b4 e8 de 63 0d ff <0f> 0b eb ac 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90
RSP: 0018:ffffc0f34e1d7c80 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 000000000009f900 RCX: 0000000000000027
RDX: ffffa0a2ce4218c8 RSI: 0000000000000001 RDI: ffffa0a2ce4218c0
RBP: 000000000009f904 R08: 0000000000000000 R09: ffffc0f34e1d7a38
R10: ffffffffb5516808 R11: 0000000000000003 R12: ffffc0f34e1d7ce8
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005
FS:  0000000000000000(0000) GS:ffffa0a2ce400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9afc9d841c CR3: 0000000113422003 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? __add_pages+0x122/0x130
 ? __warn+0x81/0x130
 ? __add_pages+0x122/0x130
 ? report_bug+0x16f/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __add_pages+0x122/0x130
 add_pages+0x16/0x60
 memremap_pages+0x31e/0x690
 devm_memremap_pages+0x21/0x70
 pci_p2pdma_add_resource+0x153/0x380
 nvme_pci_enable+0x203/0x580 [nvme]
 ? __timer_delete_sync+0x86/0xe0
 nvme_reset_work+0x65/0x270 [nvme]
 ? __wake_up+0x44/0x60
 process_one_work+0x16d/0x330
 worker_thread+0x273/0x3c0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>