diff --git a/module/zfs/zfs_ioctl.c b/module/zfs/zfs_ioctl.c
index 22e644f75f..3b1e2ae5fb 100644
--- a/module/zfs/zfs_ioctl.c
+++ b/module/zfs/zfs_ioctl.c
@@ -7862,6 +7862,8 @@ zfs_kmod_fini(void)
 			zfs_onexit_destroy(zs->zs_onexit);
 		if (zs->zs_zevent)
 			zfs_zevent_destroy(zs->zs_zevent);
+		if (zs != &zfsdev_state_listhead)
+			kmem_free(zs, sizeof (zfsdev_state_t));
 	}
 
 	zfs_ereport_taskq_fini();	/* run before zfs_fini() on Linux */