ClickHouse 20.10.3.30 crashed

gistfile1.txt

2020.11.10 16:28:38.136660 [ 62863 ] {} <Warning> graphite.data2: Removing temporary directory /var/lib/clickhouse/data/graphite/data2/tmp_merge_20201107_20201110_49353_75824_23/
2020.11.10 16:28:38.645842 [ 62832 ] {} <Warning> graphite.series2: Tried to commit obsolete part 20201110_20201110_759029_759158_70 covered by 20201110_20201110_759029_759185_78 (state Committed)
2020.11.10 16:28:50.510349 [ 66015 ] {} <Warning> TCPHandler: Client has not sent any data.
2020.11.10 16:28:50.519333 [ 66015 ] {} <Error> ServerErrorHandler: Code: 101, e.displayText() = DB::NetException: Unexpected packet from client, Stack trace (when copying this message, always include the lines below):

0. DB::TCPHandler::receiveHello() @ 0xe56c988 in /usr/bin/clickhouse
1. DB::TCPHandler::runImpl() @ 0xe568299 in /usr/bin/clickhouse
2. DB::TCPHandler::run() @ 0xe575ca7 in /usr/bin/clickhouse
3. Poco::Net::TCPServerConnection::start() @ 0x10d4dd6f in /usr/bin/clickhouse
4. Poco::Net::TCPServerDispatcher::run() @ 0x10d4f77e in /usr/bin/clickhouse
5. Poco::PooledThread::run() @ 0x10e80a39 in /usr/bin/clickhouse
6. Poco::ThreadImpl::runnableEntry(void*) @ 0x10e7c96a in /usr/bin/clickhouse
7. start_thread @ 0x74a4 in /lib/x86_64-linux-gnu/libpthread-2.24.so
8. __clone @ 0xe8d0f in /lib/x86_64-linux-gnu/libc-2.24.so
 (version 20.10.3.30 (official build))
2020.11.10 16:28:50.524670 [ 66015 ] {} <Error> ServerErrorHandler: Code: 101, e.displayText() = DB::NetException: Unexpected packet from client, Stack trace (when copying this message, always include the lines below):

0. DB::TCPHandler::receiveHello() @ 0xe56c988 in /usr/bin/clickhouse
1. DB::TCPHandler::runImpl() @ 0xe568299 in /usr/bin/clickhouse
2. DB::TCPHandler::run() @ 0xe575ca7 in /usr/bin/clickhouse
3. Poco::Net::TCPServerConnection::start() @ 0x10d4dd6f in /usr/bin/clickhouse
4. Poco::Net::TCPServerDispatcher::run() @ 0x10d4f77e in /usr/bin/clickhouse
5. Poco::PooledThread::run() @ 0x10e80a39 in /usr/bin/clickhouse
6. Poco::ThreadImpl::runnableEntry(void*) @ 0x10e7c96a in /usr/bin/clickhouse
7. start_thread @ 0x74a4 in /lib/x86_64-linux-gnu/libpthread-2.24.so
8. __clone @ 0xe8d0f in /lib/x86_64-linux-gnu/libc-2.24.so
 (version 20.10.3.30 (official build))