Joining views of information_schema.columns panic

[jnf009]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

第一步：创建视图
create view vw_dict as
select a.table_schema,
a.table_name as tabname,
a.column_name,
a.column_type,
a.column_default,
a.is_nullable,
b.column_comment
from information_schema.columns a
left join information_schema.columns b
on (a.table_name = b.table_name and
a.column_name = b.column_name and
b.table_schema = 'accountdb')
where (a.table_schema = 'query_account')
order by a.table_name, a.ordinal_position

第二步：查询视图
select * from vw_dict
where tabname = 't_loan'

2. What did you expect to see? (Required)

和没有视图一样，正常出结果

3. What did you see instead (Required)

前端查询的navicat显示：
[Err] 2013 - Lost connection to MySQL server during query

后台的部分tidb节点状态是：Down

4. What is your TiDB version? (Required)

Release Version: v5.3.0
Edition: Community
Git Commit Hash: 4a1b2e9
Git Branch: heads/refs/tags/v5.3.0
UTC Build Time: 2021-11-24 13:32:39
GoVersion: go1.16.4
Race Enabled: false
TiKV Min Version: v3.0.0-60965b006877ca7234adaced7890d7b029ed1306
Check Table Before Drop: false