Backtrace

WARNING: CPU: 1 PID: 14756 at mm/memory_hotplug.c:280 __add_pages+0x175/0x1a0
Modules linked in: snd_seq_dummy snd_hrtimer snd_seq rfcomm snd_seq_device xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp 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 nf_tables ebtable_nat ebtable_broute 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter lz4 cmac bnep sunrpc vfat fat btusb btrtl btbcm btintel bluetooth ecdh_generic ecc snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_hda_codec_hdmi x86_pkg_temp_thermal snd_soc_sst_ipc intel_powerclamp iwlmvm snd_soc_sst_dsp coretemp snd_hda_codec_realtek snd_soc_acpi_intel_match snd_hda_codec_generic ledtrig_audio snd_soc_acpi kvm_intel
 mac80211 snd_hda_intel snd_intel_dspcfg soundwire_intel libarc4 soundwire_generic_allocation kvm mei_hdcp snd_soc_core iwlwifi iTCO_wdt intel_pmc_bxt iTCO_vendor_support intel_rapl_msr joydev snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec irqbypass rapl intel_cstate snd_hda_core intel_uncore cfg80211 ac97_bus mei_me processor_thermal_device pcspkr processor_thermal_rfim snd_hwdep i2c_i801 intel_wmi_thunderbolt processor_thermal_mbox processor_thermal_rapl mei i2c_smbus bmc150_accel_i2c bmc150_accel_core rfkill intel_rapl_common intel_xhci_usb_role_switch roles industrialio_triggered_buffer idma64 intel_soc_dts_iosf kfifo_buf intel_pch_thermal industrialio goodix int3403_thermal int340x_thermal_zone soc_button_array int3400_thermal acpi_thermal_rel acpi_pad snd_aloop zram ip_tables i915 i2c_algo_bit drm_kms_helper sdhci_pci cec crct10dif_pclmul crc32_pclmul crc32c_intel cqhci sdhci drm ghash_clmulni_intel serio_raw mmc_core nvme nvme_core wmi video
 pinctrl_sunrisepoint i2c_dev fuse snd_pcm snd_timer snd soundcore v4l2loopback_dc(OE) videodev mc acpi_call(OE)
CPU: 1 PID: 14756 Comm: kworker/u8:22 Tainted: G        W  OE     5.11.16-200.fc33.x86_64 #1
Hardware name: Default string Default string/Default string, BIOS 5.12 10/26/2018
Workqueue: nvme-reset-wq nvme_reset_work [nvme]
RIP: 0010:__add_pages+0x175/0x1a0
Code: ff ff eb 8c 48 b9 ff ff ff ff ff 7f 00 00 eb d8 48 8d 4d ff 4c 89 e2 48 c7 c6 78 cc 48 ac 48 c7 c7 c0 90 3c ac e8 31 fe f9 ff <0f> 0b b8 ea ff ff ff e9 5a ff ff ff 48 c7 c7 98 90 3c ac c6 05 44
RSP: 0000:ffffb3eac12f7c60 EFLAGS: 00010286
RAX: 0000000000000031 RBX: 00000000000df104 RCX: ffff9e68a6c98ac8
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff9e68a6c98ac0
RBP: 00000000000df104 R08: ffffffffaca64ec0 R09: 0000000000000004
R10: 000000000000000f R11: ffffffffad539b09 R12: 00000000000df100
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9e68a6c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000001c3a10001 CR4: 00000000003706e0
Call Trace:
 add_pages+0x12/0x60
 memremap_pages+0x30d/0x660
 devm_memremap_pages+0x1e/0x60
 pci_p2pdma_add_resource+0x13c/0x310
 nvme_reset_work+0x320/0x1520 [nvme]
 ? __queue_work+0x1ce/0x3e0
 ? pci_pm_poweroff_noirq+0x110/0x110
 ? __wake_up_common_lock+0x7a/0x90
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30