1TITLE: KASAN: use-after-free Read in consume_skb 2CORRUPTED: Y 3 4[ 55.468844] ================================================================== 5[ 55.476243] BUG: KASAN: use-after-free in consume_skb+0x39f/0x530 at addr ffff8801cbeda574 6[ 55.484627] Read of size 4 by task syz-executor2/4676 7[ 55.490296] Object at ffff8801cbeda480, in cache skbuff_head_cache size: 248 8[ 55.497470] Allocated: 9[ 55.499957] PID = 4655 10[ 55.502578] Freed: 11[ 55.504709] PID = 4655 12[ 55.507369] Memory state around the buggy address: 13