main.percona_innodb_buffer_pool_shm fails on x86_64 (release)

oleg.tsarev (0) /storage/dev/percona/5.5.12/Percona-Server-release/mysql-test$ ./mysql-test-run main.percona_innodb_buffer_pool_shm
main.percona_innodb_buffer_pool_shm [ fail ]
        Test ended at 2011-06-02 18:41:50

Server log is:
110602 18:41:50 [Note] Flashcache bypass: disabled
110602 18:41:50 [Note] Flashcache setup error is : open flash device failed

110602 18:41:50 InnoDB: The InnoDB memory heap is disabled
110602 18:41:50 InnoDB: Mutexes and rw_locks use GCC atomic builtins
110602 18:41:50 InnoDB: Compressed tables use zlib 1.2.5
110602 18:41:50 InnoDB: Initializing buffer pool, size = 32.0M
InnoDB: Notice: The innodb_buffer_pool_shm_key option has been specified.
InnoDB: Do not change the following between restarts of the server while this option is being used:
InnoDB: * the mysqld executable between restarts of the server.
InnoDB: * the value of innodb_buffer_pool_size.
InnoDB: * the value of innodb_page_size.
InnoDB: * datafiles created by InnoDB during this session.
InnoDB: Otherwise, data corruption in datafiles may result.
InnoDB: The shared memory segment containing the buffer pool is: key 0x1e240 (123456).
InnoDB: Warning: Failed to allocate 34537472 bytes. (new) errno 22
110602 18:41:50 InnoDB: Completed initialization of buffer pool
110602 18:41:50 InnoDB: Fatal error: cannot allocate memory for the buffer pool
110602 18:41:50 [ERROR] Plugin 'InnoDB' init function returned error.
110602 18:41:50 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
110602 18:41:50 [Warning] /storage/dev/percona/5.5.12/Percona-Server-release/sql/mysqld: unknown variable 'loose-debug-sync-timeout=300'
110602 18:41:50 [ERROR] Unknown/unsupported storage engine: InnoDB
110602 18:41:50 [ERROR] Aborting

110602 18:41:50 [Note] /storage/dev/percona/5.5.12/Percona-Server-release/sql/mysqld: Shutdown complete