metaslab_group messages

[simdim]

Hi all.
I am running TrueNAS-SCALE-22.02.0.1 and after upgrading from TrueNas Core 12.0-U8.1
started to get the following messages:

Code:

Apr 24 12:56:46 freenas kernel: INFO: task metaslab_group_:10586 blocked for more than 120 seconds.
Apr 24 12:56:46 freenas kernel:       Tainted: P           OE     5.10.93+truenas #1
Apr 24 12:56:46 freenas kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Apr 24 12:56:46 freenas kernel: task:metaslab_group_ state:D stack:    0 pid:10586 ppid:     2 flags:0x00004000
Apr 24 12:56:46 freenas kernel: Call Trace:
Apr 24 12:56:46 freenas kernel:  __schedule+0x282/0x870
Apr 24 12:56:46 freenas kernel:  schedule+0x46/0xb0
Apr 24 12:56:46 freenas kernel:  vcmn_err.cold+0x7e/0x80 [spl]
Apr 24 12:56:46 freenas kernel:  ? zfs_btree_insert_core_impl.isra.0+0x78/0x90 [zfs]
Apr 24 12:56:46 freenas kernel:  ? zfs_btree_insert_into_leaf+0x233/0x2a0 [zfs]
Apr 24 12:56:46 freenas kernel:  ? pn_free+0x30/0x30 [zfs]
Apr 24 12:56:46 freenas kernel:  ? zfs_btree_find_parent_idx+0x72/0xd0 [zfs]
Apr 24 12:56:46 freenas kernel:  zfs_panic_recover+0x6d/0x90 [zfs]
Apr 24 12:56:46 freenas kernel:  range_tree_add_impl+0x305/0xe40 [zfs]
Apr 24 12:56:46 freenas kernel:  ? zio_wait+0x200/0x2b0 [zfs]
Apr 24 12:56:46 freenas kernel:  space_map_load_callback+0x51/0x80 [zfs]
Apr 24 12:56:46 freenas kernel:  space_map_iterate+0x1ad/0x3c0 [zfs]
Apr 24 12:56:46 freenas kernel:  ? spa_stats_destroy+0x190/0x190 [zfs]
Apr 24 12:56:46 freenas kernel:  space_map_load_length+0x61/0xe0 [zfs]
Apr 24 12:56:46 freenas kernel:  metaslab_load+0x14f/0x8b0 [zfs]
Apr 24 12:56:46 freenas kernel:  metaslab_preload+0x4c/0xa0 [zfs]
Apr 24 12:56:46 freenas kernel:  taskq_thread+0x2df/0x520 [spl]
Apr 24 12:56:46 freenas kernel:  ? wake_up_q+0xa0/0xa0
Apr 24 12:56:46 freenas kernel:  ? taskq_thread_spawn+0x50/0x50 [spl]
Apr 24 12:56:46 freenas kernel:  kthread+0x11b/0x140
Apr 24 12:56:46 freenas kernel:  ? __kthread_bind_mask+0x60/0x60
Apr 24 12:56:46 freenas kernel:  ret_from_fork+0x22/0x30

Controller is SAS 9211-8I
16GB RAM
2 pools of WD RED (10TB and 4 TB mirrored)
Boot is mirrored 120GB SSD

Should I be worried?, I know it is only INFO, but I like my logs quiet :)