I saw this now after 1:10.11.5-2 upload on multiple builders. Snippets from logs https://buildd.debian.org/status/fetch.php?pkg=mariadb&arch=powerpc&ver=1%3A10.11.5-2&stamp=1696735216&raw=0
main.failed_auth_unixsocket w13 [ fail ] Test ended at 2023-10-08 03:17:49 CURRENT_TEST: main.failed_auth_unixsocket Failed to start mysqld.1 mysqltest failed but provided no output - saving '/<<PKGBUILDDIR>>/builddir/mysql-test/var/13/log/main.failed_auth_unixsocket/' to '/<<PKGBUILDDIR>>/builddir/mysql-test/var/log/main.failed_auth_unixsocket/' Retrying test main.failed_auth_unixsocket, attempt(2/3)... worker[13] > Restart - not started ***Warnings generated in error logs during shutdown after running tests: main.failed_auth_unixsocket 2023-10-08 3:17:49 0 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 98: Address already in use 2023-10-08 3:17:49 0 [ERROR] Do you already have another server running on port: 16120 ? 2023-10-08 3:17:49 0 [ERROR] Aborting main.password_expiration_unix_socket w13 [ fail ] Test ended at 2023-10-08 03:18:16 CURRENT_TEST: main.password_expiration_unix_socket Failed to start mysqld.1 mysqltest failed but provided no output - skipping '/<<PKGBUILDDIR>>/builddir/mysql-test/var/13/log/main.password_expiration_unix_socket/' Retrying test main.password_expiration_unix_socket, attempt(2/3)... main.order_by w14 [ pass ] 3306 worker[13] > Restart - not started ***Warnings generated in error logs during shutdown after running tests: main.password_expiration_unix_socket 2023-10-08 3:18:16 0 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 98: Address already in use 2023-10-08 3:18:16 0 [ERROR] Do you already have another server running on port: 16120 ? 2023-10-08 3:18:16 0 [ERROR] Aborting main.ssl_cipher w15 [ fail ]main.ssl_cipher w15 [ fail ] ... 2023-10-08 3:18:22 0 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 98: Address already in use 2023-10-08 3:18:22 0 [ERROR] Do you already have another server running on port: 16140 ? main.func_int w13 [ fail ]main.func_int w13 [ fail ] ... 2023-10-08 3:18:42 0 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 98: Address already in use 2023-10-08 3:18:42 0 [ERROR] Do you already have another server running on port: 16120 ? main.plugin_loaderr w6 [ fail ] ... 2023-10-08 3:18:59 0 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 98: Address already in use 2023-10-08 3:18:59 0 [ERROR] Do you already have another server running on port: 16100 ? etc Failing test(s): main.failed_auth_unixsocket main.password_expiration_unix_socket main.ssl_cipher main.func_int main.grant_4332 main.plugin_loaderr main.func_isnull main.grant_binlog_replay main.func_json main.grant_cache_no_prot https://buildd.debian.org/status/fetch.php?pkg=mariadb&arch=ppc64&ver=1%3A10.11.5-2&stamp=1696735349&raw=0 main.connect w3 [ fail ] Test ended at 2023-10-08 03:17:18 CURRENT_TEST: main.connect Failed to start mysqld.1 mysqltest failed but provided no output - saving '/<<PKGBUILDDIR>>/builddir/mysql-test/var/3/log/main.connect/' to '/<<PKGBUILDDIR>>/builddir/mysql-test/var/log/main.connect/' Retrying test main.connect, attempt(2/3)... worker[3] > Restart - not started ***Warnings generated in error logs during shutdown after running tests: main.connect 2023-10-08 3:17:18 0 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 98: Address already in use 2023-10-08 3:17:18 0 [ERROR] Do you already have another server running on port: 16140 ? 2023-10-08 3:17:18 0 [ERROR] Aborting main.innodb_load_xa w5 [ fail ] .. 2023-10-08 3:17:33 0 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 98: Address already in use 2023-10-08 3:17:33 0 [ERROR] Do you already have another server running on port: 16120 ? main.flush_block_commit_notembedded 'innodb' w3 [ fail ] ... 2023-10-08 3:17:45 0 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 98: Address already in use 2023-10-08 3:17:45 0 [ERROR] Do you already have another server running on port: 16140 ? main.long_unique_innodb 'innodb' w9 [ fail ] ... 2023-10-08 3:19:29 0 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 98: Address already in use 2023-10-08 3:19:29 0 [ERROR] Do you already have another server running on port: 16260 ? Both builds above ran on builder 'blaauw' with kernel Linux 6.5.0-1-powerpc64 #1 SMP Debian 6.5.3-1 (2023-09-13) ppc64 (ppc64) I have not been able to reproduce this on any Salsa-CI builders or on Launchpad.