executing program executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff888128f4fd00 (size 632): comm "syz-executor840", pid 7058, jiffies 4294950248 (age 8.030s) hex dump (first 32 bytes): 01 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 ................ 40 81 8c 2a 81 88 ff ff 00 00 00 00 00 00 00 00 @..*............ backtrace: [<00000000c5f5fa08>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000c5f5fa08>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000c5f5fa08>] slab_alloc mm/slab.c:3326 [inline] [<00000000c5f5fa08>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488 [<00000000e6872585>] sock_alloc_inode+0x1d/0xe0 net/socket.c:246 [<0000000036301c5b>] alloc_inode+0x2c/0xe0 fs/inode.c:227 [<0000000056fc4f54>] new_inode_pseudo+0x18/0x70 fs/inode.c:916 [<00000000f2056500>] sock_alloc+0x1c/0x90 net/socket.c:569 [<00000000cd9a6750>] __sock_create+0x8f/0x250 net/socket.c:1388 [<00000000b3a7f30a>] sock_create_kern+0x3b/0x50 net/socket.c:1493 [<0000000003971748>] io_uring_get_fd fs/io_uring.c:2997 [inline] [<0000000003971748>] io_uring_create fs/io_uring.c:3080 [inline] [<0000000003971748>] io_uring_setup+0x4ea/0x990 fs/io_uring.c:3128 [<00000000628e4358>] __do_sys_io_uring_setup fs/io_uring.c:3141 [inline] [<00000000628e4358>] __se_sys_io_uring_setup fs/io_uring.c:3138 [inline] [<00000000628e4358>] __x64_sys_io_uring_setup+0x1a/0x20 fs/io_uring.c:3138 [<0000000021368646>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<0000000054bb79e6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122ab47a8 (size 56): comm "syz-executor840", pid 7058, jiffies 4294950248 (age 8.030s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 30 fd f4 28 81 88 ff ff c0 47 ab 22 81 88 ff ff 0..(.....G.".... backtrace: [<00000000c5f5fa08>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000c5f5fa08>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000c5f5fa08>] slab_alloc mm/slab.c:3326 [inline] [<00000000c5f5fa08>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488 [<0000000070c1280c>] kmem_cache_zalloc include/linux/slab.h:732 [inline] [<0000000070c1280c>] lsm_inode_alloc security/security.c:519 [inline] [<0000000070c1280c>] security_inode_alloc+0x33/0xb0 security/security.c:872 [<0000000073e3a0bc>] inode_init_always+0x108/0x200 fs/inode.c:169 [<0000000043775f48>] alloc_inode+0x49/0xe0 fs/inode.c:234 [<0000000056fc4f54>] new_inode_pseudo+0x18/0x70 fs/inode.c:916 [<00000000f2056500>] sock_alloc+0x1c/0x90 net/socket.c:569 [<00000000cd9a6750>] __sock_create+0x8f/0x250 net/socket.c:1388 [<00000000b3a7f30a>] sock_create_kern+0x3b/0x50 net/socket.c:1493 [<0000000003971748>] io_uring_get_fd fs/io_uring.c:2997 [inline] [<0000000003971748>] io_uring_create fs/io_uring.c:3080 [inline] [<0000000003971748>] io_uring_setup+0x4ea/0x990 fs/io_uring.c:3128 [<00000000628e4358>] __do_sys_io_uring_setup fs/io_uring.c:3141 [inline] [<00000000628e4358>] __se_sys_io_uring_setup fs/io_uring.c:3138 [inline] [<00000000628e4358>] __x64_sys_io_uring_setup+0x1a/0x20 fs/io_uring.c:3138 [<0000000021368646>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<0000000054bb79e6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9