[varlen]shutdown stuck in cp maanger for sequential remove

[shosseinimotlagh]

[02/02/24 02:16:15+00:00] [I] [7070] [test_index_btree.cpp:188:TestBody] SequentialRemove test start [02/02/24 02:16:15+00:00] [I] [7070] [test_index_btree.cpp:191:TestBody] Step 1: Do Forward sequential insert for 5000 entries [02/02/24 02:16:15+00:00] [I] [7070] [test_index_btree.cpp:195:TestBody] Step 2: Query 5000 entries and validate with pagination of 75 entries [02/02/24 02:16:15+00:00] [I] [7070] [test_index_btree.cpp:199:TestBody] Step 3: Do Forward sequential remove for 2500 entries [02/02/24 02:16:15+00:00] [I] [7070] [test_index_btree.cpp:203:TestBody] Step 4: Query 2500 entries and validate with pagination of 75 entries [02/02/24 02:16:15+00:00] [I] [7070] [test_index_btree.cpp:208:TestBody] Step 5: Do Reverse sequential remove of remaining 2500 entries [02/02/24 02:16:15+00:00] [I] [7070] [test_index_btree.cpp:213:TestBody] Step 6: Query the empty tree [02/02/24 02:16:15+00:00] [I] [7070] [test_index_btree.cpp:217:TestBody] SequentialRemove test end [02/02/24 02:16:15+00:00] [I] [7070] [homestore.cpp:240:shutdown] Homestore shutdown is started [02/02/24 02:16:15+00:00] [I] [7070] [cp_mgr.cpp:76:shutdown] Stopping cp timer [02/02/24 02:16:15+00:00] [I] [7070] [iomgr_timer.cpp:126:operator()] Removing recurring global timer fd 48 device [02/02/24 02:16:15+00:00] [I] [7070] [cp_mgr.cpp:81:shutdown] Trigger cp flush