diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c
index 00ab4e783b9fbe2fe74aaea67a43021b0bea6b45..d7f4a3468945855a1c9bfb753d858606478c88f6 100644
--- a/fs/btrfs/tree-checker.c
+++ b/fs/btrfs/tree-checker.c
@@ -556,6 +556,13 @@ int btrfs_check_chunk_valid(struct btrfs_fs_info *fs_info,
 		return -EUCLEAN;
 	}
 
+	if (!is_power_of_2(type & BTRFS_BLOCK_GROUP_PROFILE_MASK) &&
+	    (type & BTRFS_BLOCK_GROUP_PROFILE_MASK) != 0) {
+		chunk_err(fs_info, leaf, chunk, logical,
+		"invalid chunk profile flag: 0x%llx, expect 0 or 1 bit set",
+			  type & BTRFS_BLOCK_GROUP_PROFILE_MASK);
+		return -EUCLEAN;
+	}
 	if ((type & BTRFS_BLOCK_GROUP_TYPE_MASK) == 0) {
 		chunk_err(fs_info, leaf, chunk, logical,
 	"missing chunk type flag, have 0x%llx one bit must be set in 0x%llx",