hello, what is kernel BUG at slab.c 1130 line number? what are the possible reasons to occur that BUG. Cause i did some changes to kernel 2.4.24 by adding a new layer to existing TCP/IP stack and when i ping to myself it works for 12-13 packets after that i got oops BUG at slab.c message help to solve it. I am getting stuck at c01354a5 and my few entires of System.map for kernel 2.4.24 is c0135090 t smp_call_function_all_cpus c01350e0 t do_ccupdate_local c0135120 t drain_cpu_caches c0135200 t __kmem_cache_shrink_locked c0135270 t __kmem_cache_shrink c01352c0 T kmem_cache_shrink c0135320 T kmem_cache_destroy c0135450 t kmem_cache_grow c01356b0 T kmem_cache_alloc_batch c01357a0 t free_block c01357f0 T kmem_cache_alloc regards, parag.