diff --git a/tests/bugs/gh_7611_test.py b/tests/bugs/gh_7611_test.py
new file mode 100644
index 00000000..175e4380
--- /dev/null
+++ b/tests/bugs/gh_7611_test.py
@@ -0,0 +1,57 @@
+#coding:utf-8
+
+"""
+ID:          issue-7611
+ISSUE:       https://github.com/FirebirdSQL/firebird/issues/7611
+TITLE:       Can't backup/restore database from v3 to v4 with SEC$USER_NAME field longer than 10 characters.
+DESCRIPTION: 
+    Test uses .fbk which was created in FB 3.x as it is described in the ticket.
+    We restore from this DB using LOCAL protocol and check that it completes OK.
+NOTES:
+    [04.06.2023] pzotov
+    ::: NB ::: Problem can be reproduced only if we restore via LOCAL protocol rather than remote.
+    Confirmed bug on 4.0.3.2949, 5.0.0.1066.
+    Checked on 4.0.3.2950, 5.0.0.1067 - all fine.
+"""
+
+import zipfile
+import locale
+import re
+from pathlib import Path
+import pytest
+from firebird.driver import SrvRestoreFlag
+from firebird.qa import *
+
+db = db_factory()
+act = python_act('db')
+
+fbk_file = temp_file('gh_7611.tmp.fbk')
+
+@pytest.mark.version('>=4.0.3')
+def test_1(act: Action, fbk_file: Path, capsys):
+    zipped_fbk_file = zipfile.Path(act.files_dir / 'gh_7611.zip', at = 'gh_7611_made_in_fb_3x.fbk')
+    fbk_file.write_bytes(zipped_fbk_file.read_bytes())
+
+    allowed_patterns = \
+    (
+         'gbak:finishing, closing, and going home'
+        ,'gbak:adjusting the ONLINE and FORCED WRITES flags'
+    )
+    allowed_patterns = [ re.compile(p, re.IGNORECASE) for p in allowed_patterns ]
+
+    with act.connect_server(encoding=locale.getpreferredencoding()) as srv:
+        srv.database.restore(database=act.db.db_path, backup=fbk_file, flags=SrvRestoreFlag.REPLACE, verbose=True)
+        restore_log = srv.readlines()
+        for line in restore_log:
+            if act.match_any(line.strip(), allowed_patterns):
+                print(line)
+
+    expected_stdout = """
+        gbak:finishing, closing, and going home
+        gbak:adjusting the ONLINE and FORCED WRITES flags
+    """
+
+    act.expected_stdout = expected_stdout
+    act.stdout = capsys.readouterr().out
+    assert act.clean_stdout == act.clean_expected_stdout
+    act.reset()