Kernel panic at _base_readl() of "mpt3sas" driver during system shutdown/poweroff.

Issue

• Kernel panic with 'BUG: unable to handle kernel paging request" during poweroff/shutdown operation.

[  269.809387] systemd-shutdown[1]: Syncing filesystems and block devices.
[  269.812910] systemd-shutdown[1]: Sending SIGTERM to remaining processes...
[  269.827425] systemd-journald[1317]: Received SIGTERM from PID 1 (systemd-shutdow).
[  269.849616] systemd-shutdown[1]: Sending SIGKILL to remaining processes...
[  269.860368] systemd-shutdown[1]: Unmounting file systems.
[  269.861113] [4929]: Remounting '/' read-only in with options 'seclabel'.
[  269.871374] EXT4-fs (sda4): re-mounted. Opts: 
[  269.878544] systemd-shutdown[1]: All filesystems unmounted.
[  269.878545] systemd-shutdown[1]: Deactivating swaps.
[  269.878567] systemd-shutdown[1]: All swaps deactivated.
[  269.878568] systemd-shutdown[1]: Detaching loop devices.
[  269.878707] systemd-shutdown[1]: All loop devices detached.
[  269.878708] systemd-shutdown[1]: Detaching DM devices.
[  269.891254] kvm: exiting hardware virtualization
[  269.896450] sd 12:0:0:0: [sdc] Synchronizing SCSI cache
[  269.896548] sd 12:0:0:0: [sdc] Stopping disk
[  272.363539] sd 11:0:0:0: [sdb] Synchronizing SCSI cache
[  272.363830] sd 11:0:0:0: [sdb] Stopping disk
[  274.918702] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[  274.920873] sd 1:0:0:0: [sda] Stopping disk
[  276.226666] mpt3sas_cm1: sending diag reset !!
[  276.385463] mpt3sas_cm1: diag reset: SUCCESS
[  276.422612] pcieport 0000:17:15.0: can't change power state from D3cold to D0 (config space inaccessible)
[  276.422712] pcieport 0000:17:14.0: can't change power state from D3cold to D0 (config space inaccessible)
[  276.422797] pcieport 0000:14:00.0: can't change power state from D3cold to D0 (config space inaccessible)
[  276.422887] BUG: unable to handle kernel paging request at ffffa6568e7e0000
[  276.422909] PGD 107d53067 P4D 107d53067 PUD 2077c02067 PMD 7feadc2067 PTE 0
[  276.422929] Oops: 0000 [#1] SMP NOPTI
[  276.422941] CPU: 37 PID: 1 Comm: systemd-shutdow Kdump: loaded Tainted: G           OE    --------- -t - 4.18.0-193.1.2.el8_2.x86_64 #1
[  276.422969] Hardware name: GIGABYTE R282-Z93-00/MZ92-FS0-00, BIOS R15_P1 07/01/2020
[  276.422996] RIP: 0010:_base_readl+0x0/0x10 [mpt3sas]   <<<--
[  276.423010] Code: Bad RIP value.
[  276.423020] RSP: 0018:ffffa65680067d10 EFLAGS: 00010246
[  276.423034] RAX: ffffffffc0131020 RBX: ffff9af8a8db8a58 RCX: 0000000000000000
[  276.423051] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffffa6568e7e0000
[  276.423068] RBP: ffff9af8a8db8a58 R08: ffff9ad9c7805580 R09: ffff9ad9c7805468
[  276.423083] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9af8a8db8c18
[  276.423102] R13: ffffffffb7300117 R14: ffff9b38aba67130 R15: 0000000000000000
[  276.423121] FS:  00007f5ffeac76c0(0000) GS:ffff9b38afb40000(0000) knlGS:0000000000000000
[  276.423139] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  276.423154] CR2: ffffffffc0130ff6 CR3: 0000005fca79e000 CR4: 0000000000340ee0
[  276.423170] Call Trace:
[  276.423183]  mpt3sas_wait_for_commands_to_complete+0x3d/0x110 [mpt3sas] <<<---
[  276.423206]  ? mp_unmap_irq+0x38/0x60
[  276.423219]  ? acpi_unregister_gsi_ioapic+0x2a/0x40
[  276.423235]  scsih_shutdown+0x43/0xf0 [mpt3sas]
[  276.423250]  pci_device_shutdown+0x34/0x60
[  276.423262]  device_shutdown+0x15c/0x210
[  276.423275]  kernel_power_off+0x31/0x70
[  276.423287]  __do_sys_reboot+0x12c/0x210
[  276.423300]  ? handle_mm_fault+0xda/0x200
[  276.423311]  ? __do_page_fault+0x24c/0x4e0
[  276.423324]  ? do_writev+0x5c/0xf0
[  276.423335]  do_syscall_64+0x5b/0x1a0
[  276.423347]  entry_SYSCALL_64_after_hwframe+0x65/0xca
[  276.423360] RIP: 0033:0x7f5ffdcfa847
[  276.423370] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 89 fa be 69 19 12 28 bf ad de e1 fe b8 a9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 11 86 2c 00 f7 d8 64 89 02 b8
[  276.423411] RSP: 002b:00007ffddcd0b558 EFLAGS: 00000202 ORIG_RAX: 00000000000000a9
[  276.423429] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ffdcfa847
[  276.423447] RDX: 000000004321fedc RSI: 0000000028121969 RDI: 00000000fee1dead
[  276.423463] RBP: 00007ffddcd0b600 R08: 0000000000000000 R09: 00007ffddcd0a777
[  276.423479] R10: 00007ffddcd0ab20 R11: 0000000000000202 R12: 0000000000000000
[  276.423494] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000006
[  276.423511] Modules linked in: netlink_diag nfsv3 nfs_acl nfs lockd grace fscache xt_conntrack ipt_MASQUERADE nf_conntrack_netlink nft_counter xt_addrtype nft_compat nft_chain_nat_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c nf_tables nfnetlink br_netfilter bridge stp llc overlay rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) esp6_offload esp6 esp4_offload esp4 mlx5_fpga_tools(OE) mlx5_ib(OE) ib_uverbs(OE) mlx5_core(OE) tls(t) vfio_mdev(OE) vfio_iommu_type1 vfio mdev(OE) mlxfw(OE) mlx4_en(OE) mlx4_ib(OE) mlx4_core(OE) vfat fat amd64_edac_mod edac_mce_amd kvm_amd kvm irqbypass ipmi_ssif crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcspkr ses enclosure ccp sp5100_tco i2c_piix4 k10temp ipmi_si ipmi_devintf ipmi_msghandler acpi_cpufreq rdu_peer_mem_client(OE) binfmt_misc ib_core(OE) mlx_compat(OE) knem(OE) rdu(OE) auth_rpcgss sunrpc ip_tables ext4 mbcache jbd2 sd_mod sg crc32c_intel ast drm_vram_helper ttm drm_kms_helper
[  276.423551]  syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm igb libahci mpt3sas libata dca i2c_algo_bit raid_class scsi_transport_sas pinctrl_amd
[  276.425486] CR2: ffffa6568e7e0000