InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 32 0: len 4; hex 8000001b; asc ;; 1: len 1; hex 84; asc ;; 2: len 8; hex 0000000000c9d1ba; asc ;; 2025-01-10T04:13:36.903172Z 0 [ERROR] [MY-012442] [InnoDB] page [page id: space=700, page number=119589] (71 records, index id 1617). 2025-01-10T04:13:36.903178Z 0 [ERROR] [MY-012443] [InnoDB] Submit a detailed bug report to http://bugs.mysql.com 2025-01-10T04:14:26.866622Z 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: btr0cur.cc:285:btr_page_get_prev(get_block->frame, mtr) == page_get_page_no(page) thread 139765475173952 InnoDB: We intentionally generate a memory trap. InnoDB: Submit a detailed bug report to http://bugs.mysql.com. InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. Please refer to InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html InnoDB: about forcing recovery. 2025-01-10T04:14:26Z UTC - mysqld got signal 6 ; Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware. BuildID[sha1]=8d3cfeb2a660ad2dac83ee64aa8bc67505dca94a Thread pointer: 0x7f1da0000b70 Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... stack_bottom = 7f1daf7fdc30 thread_stack 0x100000 /usr/sbin/mysqld(my_print_stacktrace(unsigned char const*, unsigned long)+0x41) [0x5647703c0811] /usr/sbin/mysqld(print_fatal_signal(int)+0x3bc) [0x56476f9cf35c] /usr/sbin/mysqld(my_server_abort()+0x7e) [0x56476f9cf48e] /usr/sbin/mysqld(my_abort()+0xe) [0x5647703babae] /usr/sbin/mysqld(ut_dbg_assertion_failed(char const*, char const*, unsigned long)+0x183) [0x56477056dc83] /usr/sbin/mysqld(btr_cur_latch_leaves(buf_block_t*, page_id_t const&, page_size_t const&, unsigned long, btr_cur_t*, mtr_t*)+0x655) [0x5647705a8b65] /usr/sbin/mysqld(btr_cur_search_to_nth_level(dict_index_t*, unsigned long, dtuple_t const*, page_cur_mode_t, unsigned long, btr_cur_t*, unsigned long, char const*, unsigned long, mtr_t*)+0x15dd) [0x5647705ac72d] /usr/sbin/mysqld(+0x1dfc1e3) [0x564770bc51e3] /usr/sbin/mysqld(row_search_index_entry(dict_index_t*, dtuple_t const*, unsigned long, btr_pcur_t*, mtr_t*)+0xfd) [0x56477050fe0d] /usr/sbin/mysqld(+0x1765262) [0x56477052e262] /usr/sbin/mysqld(row_purge_step(que_thr_t*)+0xb12) [0x5647705302d2] /usr/sbin/mysqld(que_run_threads(que_thr_t*)+0x352) [0x5647704d2a42] /usr/sbin/mysqld(srv_worker_thread()+0x229) [0x56477053b1b9] /usr/sbin/mysqld(+0x16d08f5) [0x5647704998f5] /lib/x86_64-linux-gnu/libstdc++.so.6(+0xdc253) [0x7f1e217ea253] /lib/x86_64-linux-gnu/libc.so.6(+0x94ac3) [0x7f1e2143eac3] /lib/x86_64-linux-gnu/libc.so.6(+0x126850) [0x7f1e214d0850] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (0): is an invalid pointer Connection ID (thread ID): 0 Status: NOT_KILLED The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains information that should help you find out what is causing the crash. 2025-01-10T04:14:27.776244Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.40-0ubuntu0.22.04.1) starting as process 3827754 2025-01-10T04:14:27.816928Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started. 2025-01-10T04:14:32.936556Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended. 2025-01-10T04:14:33.430102Z 0 [System] [MY-010229] [Server] Starting XA crash recovery... 2025-01-10T04:14:33.465325Z 0 [System] [MY-010232] [Server] XA crash recovery finished. InnoDB: Progress in percents: 1 22025-01-10T04:14:33.615039Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed. 2025-01-10T04:14:33.615088Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel. 2025-01-10T04:14:33.688403Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '127.0.0.1' port: 33060, socket: /var/run/mysqld/mysqlx.sock 2025-01-10T04:14:33.688607Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.40-0ubuntu0.22.04.1' socket: '/var/run/mysqld/mysqld.sock' port: 3306 (Ubuntu). 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 952025-01-10T04:14:34.836648Z 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: btr0cur.cc:285:btr_page_get_prev(get_block->frame, mtr) == page_get_page_no(page) thread 140489084876352 InnoDB: We intentionally generate a memory trap. InnoDB: Submit a detailed bug report to http://bugs.mysql.com. InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. Please refer to InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html InnoDB: about forcing recovery. 2025-01-10T04:14:34Z UTC - mysqld got signal 6 ; Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware. BuildID[sha1]=8d3cfeb2a660ad2dac83ee64aa8bc67505dca94a Thread pointer: 0x7fc60c000b70 Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... stack_bottom = 7fc629ffabb0 thread_stack 0x100000 /usr/sbin/mysqld(my_print_stacktrace(unsigned char const*, unsigned long)+0x41) [0x55d0e221b811] /usr/sbin/mysqld(print_fatal_signal(int)+0x3bc) [0x55d0e182a35c] /usr/sbin/mysqld(my_server_abort()+0x7e) [0x55d0e182a48e] /usr/sbin/mysqld(my_abort()+0xe) [0x55d0e2215bae] /usr/sbin/mysqld(ut_dbg_assertion_failed(char const*, char const*, unsigned long)+0x183) [0x55d0e23c8c83] /usr/sbin/mysqld(btr_cur_latch_leaves(buf_block_t*, page_id_t const&, page_size_t const&, unsigned long, btr_cur_t*, mtr_t*)+0x655) [0x55d0e2403b65] /usr/sbin/mysqld(btr_cur_search_to_nth_level(dict_index_t*, unsigned long, dtuple_t const*, page_cur_mode_t, unsigned long, btr_cur_t*, unsigned long, char const*, unsigned long, mtr_t*)+0x15dd) [0x55d0e240772d] /usr/sbin/mysqld(+0x1dfc1e3) [0x55d0e2a201e3] /usr/sbin/mysqld(row_search_index_entry(dict_index_t*, dtuple_t const*, unsigned long, btr_pcur_t*, mtr_t*)+0xfd) [0x55d0e236ae0d] /usr/sbin/mysqld(+0x1765262) [0x55d0e2389262] /usr/sbin/mysqld(row_purge_step(que_thr_t*)+0xb12) [0x55d0e238b2d2] /usr/sbin/mysqld(que_run_threads(que_thr_t*)+0x352) [0x55d0e232da42] /usr/sbin/mysqld(trx_purge(unsigned long, unsigned long, bool)+0x273) [0x55d0e23b64d3] /usr/sbin/mysqld(srv_purge_coordinator_thread()+0x509) [0x55d0e23b7439] /usr/sbin/mysqld(+0x16d08f5) [0x55d0e22f48f5] /lib/x86_64-linux-gnu/libstdc++.so.6(+0xdc253) [0x7fc68e94c253] /lib/x86_64-linux-gnu/libc.so.6(+0x94ac3) [0x7fc68e5a0ac3] /lib/x86_64-linux-gnu/libc.so.6(+0x126850) [0x7fc68e632850] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (0): is an invalid pointer Connection ID (thread ID): 0 Status: NOT_KILLED