System slowdown and hung tasks during raid reshape

Issue

• System has hung task during raid reshape:

  INFO: task systemd-udevd:558 blocked for more than 122 seconds.
    Tainted: G           OE     -------  ---  5.14.0-362.8.1.el9_3.x86_64 #1
  "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  task:systemd-udevd   state:D stack:0     pid:558   ppid:551    flags:0x00000006
  Call Trace:
  <TASK>
  __schedule+0x20a/0x550
  schedule+0x2d/0x70
  schedule_timeout+0x11f/0x160
  ? make_stripe_request+0x184/0x350 [raid456]
  wait_woken+0x50/0x70
  raid5_make_request+0x2cb/0x3e0 [raid456]
  ? __pfx_woken_wake_function+0x10/0x10
  md_handle_request+0x12e/0x220
  __submit_bio+0x86/0x130
  __submit_bio_noacct+0x81/0x1f0
  mpage_readahead+0x15c/0x1d0
  ? __pfx_blkdev_get_block+0x10/0x10
  read_pages+0x58/0x2f0
  page_cache_ra_unbounded+0x137/0x180
  force_page_cache_ra+0xc5/0xf0
  filemap_get_pages+0xec/0x350
  filemap_read+0xb9/0x3c0
  ? __do_sys_newfstatat+0x35/0x60
  blkdev_read_iter+0xaf/0x170
  new_sync_read+0xf9/0x180
  vfs_read+0x13c/0x190
  ....