Creature 6515 used AI is AggressorAI.

SQL: SELECT `guid` FROM `gameobject_grid` WHERE `grid` = '987' AND `cell` = '28223' AND `map` = '0'

SQL: SELECT `id`,`map`,`position_x`,`position_y`,`position_z`,`orientation`,`rotation0`,`rotation1`,`rotation2`,`rotation3`,`loot`,`respawntimer` FROM `gameobject` WHERE `guid` = '2971'

SQL: SELECT `id`,`map`,`position_x`,`position_y`,`position_z`,`orientation`,`rotation0`,`rotation1`,`rotation2`,`rotation3`,`loot`,`respawntimer` FROM `gameobject` WHERE `guid` = '3004'

SQL: SELECT `id`,`map`,`position_x`,`position_y`,`position_z`,`orientation`,`rotation0`,`rotation1`,`rotation2`,`rotation3`,`loot`,`respawntimer` FROM `gameobject` WHERE `guid` = '9091'

26 GameObjects, 67 Creatures, and 1 Corpses/Bones loaded for grid 987 on map 0
Aura 33 now is remove
Current Speed:4.949000  modify:70.000000
ChangeSpeedTo:7.070000
Unloading grid[14,27] for map 0 finished
Unloading grid[14,28] for map 0
Unloading grid[14,28] for map 0 finished
mangosd: Map.cpp:383: void Map::Update(const uint32&): Assertion `i_grids[i][j] != __null && i_info[i][j] != __null' failed.

Program received signal SIGABRT, Aborted.
[Switching to Thread -1318397008 (LWP 13747)]
0xb7a25027 in raise () from /lib/tls/libc.so.6
(gdb)

(gdb) bt full
#0  0xb7a25027 in raise () from /lib/tls/libc.so.6
No symbol table info available.
#1  0xb7a26747 in abort () from /lib/tls/libc.so.6
No symbol table info available.
#2  0xb7a1e85f in __assert_fail () from /lib/tls/libc.so.6
No symbol table info available.
#3  0x0820c93d in Map::Update (this=0x8e7e5c8, t_diff=@0xb16ad144)
    at Map.cpp:383
        grid = (NGridType &) @0xae1532e8: {i_gridId = 922,
  i_cellstate = GRID_STATE_IDLE, i_cells = {{{i_container = {i_elements = {
            _elements = {_element = {
                _M_t = {<std::_Rb_tree_base<std::pair<unsigned long long const, GameObject*>, std::allocator<std::pair<unsigned long long const, GameObject*> > >> = {<std::_Rb_tree_alloc_base<std::pair<unsigned long long const, GameObject*>, std::allocator<std::pair<unsigned long long const, GameObject*> >, true>> = {
                      _M_header = 0xb01ce7a8}, <No data fields>},
                  _M_node_count = 0,
                  _M_key_compare = {<std::binary_function<unsigned long long, unsigned long long, bool>> = {<No data fields>}, <No data fields>}}}},
            _TailElements = {_elements = {_element = {
                  _M_t = {<std::_Rb_tree_base<std::pair<unsigned long long const, Creature*>, std::allocator<std::pair<unsigned long long const, Creature*> > >> = {<std::_Rb_tree_alloc_base<std::pair<unsigned long long const, Creature*>, st