executing program executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff888121e54d00 (size 632): comm "syz-executor218", pid 7050, jiffies 4294942849 (age 66.900s) hex dump (first 32 bytes): 01 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 ................ c0 7a 0f 20 81 88 ff ff 00 00 00 00 00 00 00 00 .z. ............ backtrace: [<00000000f8af7c01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000f8af7c01>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000f8af7c01>] slab_alloc mm/slab.c:3326 [inline] [<00000000f8af7c01>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488 [<00000000ea7ff47c>] sock_alloc_inode+0x1d/0xe0 net/socket.c:246 [<0000000075b54259>] alloc_inode+0x2c/0xe0 fs/inode.c:227 [<00000000c8c1569c>] new_inode_pseudo+0x18/0x70 fs/inode.c:916 [<000000006dba1673>] sock_alloc+0x1c/0x90 net/socket.c:569 [<00000000b8a1b924>] __sock_create+0x8f/0x250 net/socket.c:1388 [<0000000017b8442f>] sock_create_kern+0x3b/0x50 net/socket.c:1493 [<000000004a83c05e>] io_uring_get_fd fs/io_uring.c:2997 [inline] [<000000004a83c05e>] io_uring_create fs/io_uring.c:3080 [inline] [<000000004a83c05e>] io_uring_setup+0x4ea/0x990 fs/io_uring.c:3128 [<00000000b79e04ee>] __do_sys_io_uring_setup fs/io_uring.c:3141 [inline] [<00000000b79e04ee>] __se_sys_io_uring_setup fs/io_uring.c:3138 [inline] [<00000000b79e04ee>] __x64_sys_io_uring_setup+0x1a/0x20 fs/io_uring.c:3138 [<00000000b7994f8a>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000006a839b5a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f0c4a80 (size 56): comm "syz-executor218", pid 7050, jiffies 4294942849 (age 66.900s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 30 4d e5 21 81 88 ff ff 98 4a 0c 1f 81 88 ff ff 0M.!.....J...... backtrace: [<00000000f8af7c01>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000f8af7c01>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000f8af7c01>] slab_alloc mm/slab.c:3326 [inline] [<00000000f8af7c01>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488 [<000000000662fad3>] kmem_cache_zalloc include/linux/slab.h:732 [inline] [<000000000662fad3>] lsm_inode_alloc security/security.c:519 [inline] [<000000000662fad3>] security_inode_alloc+0x33/0xb0 security/security.c:872 [<0000000091771c22>] inode_init_always+0x108/0x200 fs/inode.c:169 [<00000000be6dc880>] alloc_inode+0x49/0xe0 fs/inode.c:234 [<00000000c8c1569c>] new_inode_pseudo+0x18/0x70 fs/inode.c:916 [<000000006dba1673>] sock_alloc+0x1c/0x90 net/socket.c:569 [<00000000b8a1b924>] __sock_create+0x8f/0x250 net/socket.c:1388 [<0000000017b8442f>] sock_create_kern+0x3b/0x50 net/socket.c:1493 [<000000004a83c05e>] io_uring_get_fd fs/io_uring.c:2997 [inline] [<000000004a83c05e>] io_uring_create fs/io_uring.c:3080 [inline] [<000000004a83c05e>] io_uring_setup+0x4ea/0x990 fs/io_uring.c:3128 [<00000000b79e04ee>] __do_sys_io_uring_setup fs/io_uring.c:3141 [inline] [<00000000b79e04ee>] __se_sys_io_uring_setup fs/io_uring.c:3138 [inline] [<00000000b79e04ee>] __x64_sys_io_uring_setup+0x1a/0x20 fs/io_uring.c:3138 [<00000000b7994f8a>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000006a839b5a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9