https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9/-/merge_requests/7353

[26222.498876] -----------[ cut here ]-----------
[26222.498887] sysfs group 'bitmap' not found for kobject 'md'
[26222.498913] WARNING: CPU: 20 PID: 96326 at fs/sysfs/group.c:281 sysfs_remove_group+0x6f/0x80
[26222.498934] Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx raid6_pq raid1 raid0 linear ext4 mbcache jbd2 bridge stp llc rfkill intel_rapl_msr intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel ipmi_ssif kvm ixgbe tg3 rapl iTCO_wdt iTCO_vendor_support hpilo intel_cstate intel_uncore pcspkr acpi_power_meter ipmi_si ioatdma mdio acpi_ipmi ipmi_devintf dca ipmi_msghandler lpc_ich fuse loop nfnetlink zram xfs libcrc32c mgag200 drm_client_lib i2c_algo_bit drm_shmem_helper drm_kms_helper ahci sd_mod libahci crct10dif_pclmul crc32_pclmul crc32c_intel drm libata hpsa serio_raw ghash_clmulni_intel hpwdt scsi_transport_sas dm_mirror dm_region_hash dm_log dm_mod i2c_dev
[26222.499025] CPU: 20 PID: 96326 Comm: kworker/20:2 Tainted: G W ------ — 5.14.0-614.test.el9.x86_64 #1
[26222.499031] Hardware name: HP ProLiant DL388p Gen8, BIOS P70 09/08/2013
[26222.499035] Workqueue: md_misc mddev_delayed_delete
[26222.499046] RIP: 0010:sysfs_remove_group+0x6f/0x80
[26222.499052] Code: ff 5b 48 89 ef 5d 41 5c e9 1e b7 ff ff 48 89 ef e8 16 a7 ff ff eb d1 49 8b 14 24 48 8b 33 48 c7 c7 40 b7 af ad e8 d1 2c be ff <0f> 0b 5b 5d 41 5c c3 cc cc cc cc 66 0f 1f 44 00 00 90 90 90 90 90
[26222.499058] RSP: 0018:ffff9c7e253ffe18 EFLAGS: 00010282
[26222.499062] RAX: 0000000000000000 RBX: ffffffffad5b1c80 RCX: 0000000000000000
[26222.499066] RDX: ffff8bc877c2da40 RSI: ffff8bc877c20900 RDI: ffff8bc877c20900
[26222.499069] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff9c7e253ffc10
[26222.499073] R10: ffff9c7e253ffc08 R11: ffffffffae5c7df8 R12: ffff8bc6961f9088
[26222.499076] R13: ffff8bc68a6c3b48 R14: ffff8bc681c0f055 R15: 0000000000000000
[26222.499079] FS: 0000000000000000(0000) GS:ffff8bc877c00000(0000) knlGS:0000000000000000
[26222.499084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26222.499087] CR2: 0000560773be07c8 CR3: 000000027be66002 CR4: 00000000000626f0
[26222.499092] Call Trace:
[26222.499096] <TASK>
[26222.499100] ? show_trace_log_lvl+0x1c4/0x2df
[26222.499109] ? show_trace_log_lvl+0x1c4/0x2df
[26222.499115] ? sysfs_remove_groups+0x29/0x50
[26222.499122] ? sysfs_remove_group+0x6f/0x80
[26222.499127] ? __warn+0x7d/0xd0
[26222.499139] ? sysfs_remove_group+0x6f/0x80
[26222.499144] ? report_bug+0x102/0x140
[26222.499155] ? handle_bug+0x3c/0x70
[26222.499167] ? exc_invalid_op+0x14/0x70
[26222.499174] ? asm_exc_invalid_op+0x16/0x20
[26222.499185] ? sysfs_remove_group+0x6f/0x80
[26222.499190] ? sysfs_remove_group+0x6f/0x80
[26222.499194] sysfs_remove_groups+0x29/0x50
[26222.499201] __kobject_del+0x1b/0x80
[26222.499207] kobject_cleanup+0x9c/0x130
[26222.499213] process_one_work+0x196/0x380
[26222.499221] worker_thread+0x281/0x3a0
[26222.499227] ? __pfx_worker_thread+0x10/0x10
[26222.499233] kthread+0x104/0x110
[26222.499243] ? __pfx_kthread+0x10/0x10
[26222.499250] ret_from_fork+0x2b/0x50
[26222.499262] </TASK>
[26222.499264] --[ end trace 0000000000000000 ]--
[82304.891978] perf: interrupt took too long (4977 > 4965), lowering kernel.perf_event_max_sample_rate to 40000