executing program executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff888121b2c7c0 (size 632): comm "syz-executor677", pid 6938, jiffies 4294958681 (age 13.600s) hex dump (first 32 bytes): 01 00 00 00 02 00 ff ff 00 00 00 00 00 00 00 00 ................ 80 3e 15 21 81 88 ff ff 00 00 00 00 00 00 00 00 .>.!............ backtrace: [<00000000a83d0218>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000a83d0218>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000a83d0218>] slab_alloc mm/slab.c:3326 [inline] [<00000000a83d0218>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488 [<000000009ae50371>] sock_alloc_inode+0x1d/0xe0 net/socket.c:246 [<00000000b7cb011d>] alloc_inode+0x2c/0xe0 fs/inode.c:227 [<000000006674ecae>] new_inode_pseudo+0x18/0x70 fs/inode.c:916 [<00000000a6ffe8d4>] sock_alloc+0x1c/0x90 net/socket.c:569 [<0000000043b4c4e5>] __sock_create+0x8f/0x250 net/socket.c:1388 [<00000000d52bd9ce>] sock_create_kern+0x3b/0x50 net/socket.c:1493 [<000000008c2f50d3>] io_uring_get_fd fs/io_uring.c:2997 [inline] [<000000008c2f50d3>] io_uring_create fs/io_uring.c:3080 [inline] [<000000008c2f50d3>] io_uring_setup+0x4ea/0x990 fs/io_uring.c:3128 [<00000000dc40fd12>] __do_sys_io_uring_setup fs/io_uring.c:3141 [inline] [<00000000dc40fd12>] __se_sys_io_uring_setup fs/io_uring.c:3138 [inline] [<00000000dc40fd12>] __x64_sys_io_uring_setup+0x1a/0x20 fs/io_uring.c:3138 [<00000000df9b677b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000f4bf3a89>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881214007a8 (size 56): comm "syz-executor677", pid 6938, jiffies 4294958681 (age 13.600s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ f0 c7 b2 21 81 88 ff ff c0 07 40 21 81 88 ff ff ...!......@!.... backtrace: [<00000000a83d0218>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000a83d0218>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000a83d0218>] slab_alloc mm/slab.c:3326 [inline] [<00000000a83d0218>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488 [<000000008316e4c4>] kmem_cache_zalloc include/linux/slab.h:732 [inline] [<000000008316e4c4>] lsm_inode_alloc security/security.c:519 [inline] [<000000008316e4c4>] security_inode_alloc+0x33/0xb0 security/security.c:872 [<0000000055930a7b>] inode_init_always+0x108/0x200 fs/inode.c:169 [<00000000ceea7efd>] alloc_inode+0x49/0xe0 fs/inode.c:234 [<000000006674ecae>] new_inode_pseudo+0x18/0x70 fs/inode.c:916 [<00000000a6ffe8d4>] sock_alloc+0x1c/0x90 net/socket.c:569 [<0000000043b4c4e5>] __sock_create+0x8f/0x250 net/socket.c:1388 [<00000000d52bd9ce>] sock_create_kern+0x3b/0x50 net/socket.c:1493 [<000000008c2f50d3>] io_uring_get_fd fs/io_uring.c:2997 [inline] [<000000008c2f50d3>] io_uring_create fs/io_uring.c:3080 [inline] [<000000008c2f50d3>] io_uring_setup+0x4ea/0x990 fs/io_uring.c:3128 [<00000000dc40fd12>] __do_sys_io_uring_setup fs/io_uring.c:3141 [inline] [<00000000dc40fd12>] __se_sys_io_uring_setup fs/io_uring.c:3138 [inline] [<00000000dc40fd12>] __x64_sys_io_uring_setup+0x1a/0x20 fs/io_uring.c:3138 [<00000000df9b677b>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000f4bf3a89>] entry_SYSCALL_64_after_hwframe+0x44/0xa9