[MDEV-13831] Assertion `(bits & (1ULL << 25)) == 0' failed in Gtid_log_event::do_apply_event Created: 2017-09-17  Updated: 2023-10-02

Status: Stalled
Project: MariaDB Server
Component/s: Replication
Affects Version/s: 10.0, 10.1, 10.2, 10.3, 10.4, 10.5, 10.6
Fix Version/s: 10.4, 10.5, 10.6

Type: Bug Priority: Major
Reporter: Elena Stepanova Assignee: Brandon Nesterenko
Resolution: Unresolved Votes: 0
Labels: replication-incident-event


 Description   

Note: I'm not sure whether the test is legit, as it's using a debug injection, but it's an existing one, so I assume it's made the way it is supposed to make sense. Anyway, it's worth checking.

--source include/have_innodb.inc
 
--source include/have_binlog_format_mixed.inc
 
--source include/master-slave.inc
 
 
 
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
 
INSERT INTO t1 VALUES (1);
 
 
 
--connection master1
 
SET debug_dbug = '+d,fail_binlog_write_1';
 
--error ER_ERROR_ON_WRITE
 
UPDATE t1 SET a = 2;
 
SET debug_dbug = '';
 
--error ER_BAD_TABLE_ERROR
 
DROP TEMPORARY TABLE t1;
 
 
 
--connection master
 
CREATE TEMPORARY TABLE t1 (i INT) ENGINE=InnoDB;
 
 
 
--sync_slave_with_master

10.2 74f677fcc222f6

 
mysqld: /data/src/10.2/sql/log_event.cc:7593: virtual int Gtid_log_event::do_apply_event(rpl_group_info*): Assertion `(bits & (1ULL << 25)) == 0' failed.
 
170918  1:06:58 [ERROR] mysqld got signal 6 ;
 
 
 
#7  0x00007fb0d1662ee2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
 
#8  0x000056317e4c0ce3 in Gtid_log_event::do_apply_event (this=0x7fb06c01da20, rgi=0x7fb06c000a90) at /data/src/10.2/sql/log_event.cc:7593
 
#9  0x000056317e0876fd in Log_event::apply_event (this=0x7fb06c01da20, rgi=0x7fb06c000a90) at /data/src/10.2/sql/log_event.h:1452
 
#10 0x000056317e07c6a8 in apply_event_and_update_pos_apply (ev=0x7fb06c01da20, thd=0x7fb06c001550, rgi=0x7fb06c000a90, reason=0) at /data/src/10.2/sql/slave.cc:3571
 
#11 0x000056317e07cbdf in apply_event_and_update_pos (ev=0x7fb06c01da20, thd=0x7fb06c001550, rgi=0x7fb06c000a90) at /data/src/10.2/sql/slave.cc:3719
 
#12 0x000056317e07d3f5 in exec_relay_log_event (thd=0x7fb06c001550, rli=0x56318141a7b8, serial_rgi=0x7fb06c000a90) at /data/src/10.2/sql/slave.cc:4009
 
#13 0x000056317e080957 in handle_slave_sql (arg=0x563181418af0) at /data/src/10.2/sql/slave.cc:5148
 
#14 0x000056317e68c996 in pfs_spawn_thread (arg=0x7fb0700384f0) at /data/src/10.2/storage/perfschema/pfs.cc:1862
 
#15 0x00007fb0d35a7494 in start_thread (arg=0x7fb0c418b700) at pthread_create.c:333
 
#16 0x00007fb0d171f93f in clone () from /lib/x86_64-linux-gnu/libc.so.6



 Comments   
Comment by Andrei Elkin [ 2019-12-19 ]

sujatha.sivakumar, forwarding it to you as a suspect of Incident related.

Comment by Alice Sherepa [ 2021-07-15 ] 

./mtr rpl.rpl_bug26395 --view

10.2 fb0b28932ce82903f2fc

 
/10.2/sql/log_event.cc:7710: virtual int Gtid_log_event::do_apply_event(rpl_group_info*): Assertion `(bits & (1ULL << 25)) == 0' failed.
 
210715 14:15:30 [ERROR] mysqld got signal 6 ;
 
 
 
Server version: 10.2.40-MariaDB-debug-log
 
 
 
linux/raise.c:51(__GI_raise)[0x7f85fd5e87bb]
 
stdlib/abort.c:81(__GI_abort)[0x7f85fd5d3535]
 
intl/loadmsgcat.c:1177(_nl_load_domain)[0x7f85fd5d340f]
 
/lib/x86_64-linux-gnu/libc.so.6(+0x30102)[0x7f85fd5e1102]
 
sql/log_event.cc:7711(Gtid_log_event::do_apply_event(rpl_group_info*))[0x560cf2452fa8]
 
sql/log_event.h:1462(Log_event::apply_event(rpl_group_info*))[0x560cf190d01b]
 
sql/slave.cc:3469(apply_event_and_update_pos_apply(Log_event*, THD*, rpl_group_info*, int))[0x560cf18f0d70]
 
sql/slave.cc:3637(apply_event_and_update_pos(Log_event*, THD*, rpl_group_info*))[0x560cf18f1821]
 
sql/slave.cc:3936(exec_relay_log_event(THD*, Relay_log_info*, rpl_group_info*))[0x560cf18f2bcb]
 
sql/slave.cc:5087(handle_slave_sql)[0x560cf18fad1f]
 
perfschema/pfs.cc:1871(pfs_spawn_thread)[0x560cf332263c]
 
nptl/pthread_create.c:487(start_thread)[0x7f85fdd26fa3]
 
x86_64/clone.S:97(clone)[0x7f85fd6aa4cf]
 
 
 
Trying to get some variables.
 
Some pointers may be invalid and cause the dump to abort.
 
Query (0x0): (null)
 
Connection ID (thread ID): 13
 
Status: NOT_KILLED

Generated at Thu Feb 08 08:08:43 UTC 2024 using Jira 8.20.16#820016-sha1:9d11dbea5f4be3d4cc21f03a88dd11d8c8687422.