executing program executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff888121a68d00 (size 632): comm "syz-executor435", pid 6881, jiffies 4294949477 (age 8.070s) hex dump (first 32 bytes): 01 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 ................ 80 e4 70 16 81 88 ff ff 00 00 00 00 00 00 00 00 ..p............. backtrace: [<00000000212e62ec>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000212e62ec>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000212e62ec>] slab_alloc mm/slab.c:3326 [inline] [<00000000212e62ec>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488 [<00000000ab17421b>] sock_alloc_inode+0x1d/0xe0 net/socket.c:246 [<00000000d6a2e5ba>] alloc_inode+0x2c/0xe0 fs/inode.c:227 [<00000000f9f411fb>] new_inode_pseudo+0x18/0x70 fs/inode.c:916 [<00000000463e93ef>] sock_alloc+0x1c/0x90 net/socket.c:569 [<00000000eeae645f>] __sock_create+0x8f/0x250 net/socket.c:1388 [<00000000b5968f96>] sock_create_kern+0x3b/0x50 net/socket.c:1493 [<000000009183459e>] io_uring_get_fd fs/io_uring.c:2997 [inline] [<000000009183459e>] io_uring_create fs/io_uring.c:3080 [inline] [<000000009183459e>] io_uring_setup+0x4ea/0x990 fs/io_uring.c:3128 [<000000008fbef78f>] __do_sys_io_uring_setup fs/io_uring.c:3141 [inline] [<000000008fbef78f>] __se_sys_io_uring_setup fs/io_uring.c:3138 [inline] [<000000008fbef78f>] __x64_sys_io_uring_setup+0x1a/0x20 fs/io_uring.c:3138 [<00000000af27ee13>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000ef565967>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b6ed230 (size 56): comm "syz-executor435", pid 6881, jiffies 4294949477 (age 8.070s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 30 8d a6 21 81 88 ff ff 48 d2 6e 1b 81 88 ff ff 0..!....H.n..... backtrace: [<00000000212e62ec>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000212e62ec>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000212e62ec>] slab_alloc mm/slab.c:3326 [inline] [<00000000212e62ec>] kmem_cache_alloc+0x134/0x270 mm/slab.c:3488 [<000000008ea56051>] kmem_cache_zalloc include/linux/slab.h:732 [inline] [<000000008ea56051>] lsm_inode_alloc security/security.c:519 [inline] [<000000008ea56051>] security_inode_alloc+0x33/0xb0 security/security.c:872 [<000000000970d08b>] inode_init_always+0x108/0x200 fs/inode.c:169 [<000000004885c8b7>] alloc_inode+0x49/0xe0 fs/inode.c:234 [<00000000f9f411fb>] new_inode_pseudo+0x18/0x70 fs/inode.c:916 [<00000000463e93ef>] sock_alloc+0x1c/0x90 net/socket.c:569 [<00000000eeae645f>] __sock_create+0x8f/0x250 net/socket.c:1388 [<00000000b5968f96>] sock_create_kern+0x3b/0x50 net/socket.c:1493 [<000000009183459e>] io_uring_get_fd fs/io_uring.c:2997 [inline] [<000000009183459e>] io_uring_create fs/io_uring.c:3080 [inline] [<000000009183459e>] io_uring_setup+0x4ea/0x990 fs/io_uring.c:3128 [<000000008fbef78f>] __do_sys_io_uring_setup fs/io_uring.c:3141 [inline] [<000000008fbef78f>] __se_sys_io_uring_setup fs/io_uring.c:3138 [inline] [<000000008fbef78f>] __x64_sys_io_uring_setup+0x1a/0x20 fs/io_uring.c:3138 [<00000000af27ee13>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000ef565967>] entry_SYSCALL_64_after_hwframe+0x44/0xa9