setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0xfffff003, 0x4) 20:17:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x80041284, 0x0) BUG: memory leak unreferenced object 0xffff88802ec76600 (size 184): comm "syz-executor.6", pid 284, jiffies 4297395977 hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 74f76298): kmem_cache_alloc_noprof+0x397/0x470 prepare_creds+0x2c/0x7e0 copy_creds+0x7a/0xa20 copy_process+0xf5a/0x73b0 kernel_clone+0xea/0x820 __do_sys_clone+0xce/0x120 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888035511600 (size 128): comm "syz-executor.6", pid 284, jiffies 4297395977 hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 01 00 00 00 01 00 00 00 ................ backtrace (crc 10116262): __kmalloc_noprof+0x37c/0x4b0 security_prepare_creds+0x101/0x160 prepare_creds+0x579/0x7e0 copy_creds+0x7a/0xa20 copy_process+0xf5a/0x73b0 kernel_clone+0xea/0x820 __do_sys_clone+0xce/0x120 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888040fbc540 (size 360): comm "syz-executor.6", pid 18541, jiffies 4297396026 hex dump (first 32 bytes): 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ff ff ff ff ff ff ff ff a0 ce 6d 88 ff ff ff ff ..........m..... backtrace (crc 4272f68f): kmem_cache_alloc_noprof+0x397/0x470 alloc_empty_file+0x58/0x1e0 path_openat+0xe0/0x2880 do_filp_open+0x1e8/0x450 do_sys_openat2+0x104/0x1b0 __x64_sys_openat+0x142/0x200 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88801d88fc20 (size 16): comm "syz-executor.6", pid 18541, jiffies 4297396026 hex dump (first 16 bytes): 01 00 00 00 01 00 00 00 1f 00 00 00 01 00 00 00 ................ backtrace (crc 28ea991c): kmem_cache_alloc_noprof+0x397/0x470 security_file_alloc+0x35/0x130 init_file+0x95/0x4c0 alloc_empty_file+0x76/0x1e0 path_openat+0xe0/0x2880 do_filp_open+0x1e8/0x450 do_sys_openat2+0x104/0x1b0 __x64_sys_openat+0x142/0x200 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888032c06380 (size 360): comm "syz-executor.6", pid 18542, jiffies 4297396037 hex dump (first 32 bytes): 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... ff ff ff ff ff ff ff ff a0 ce 6d 88 ff ff ff ff ..........m..... backtrace (crc aba2fca7): kmem_cache_alloc_noprof+0x397/0x470 alloc_empty_file+0x58/0x1e0 path_openat+0xe0/0x2880 do_filp_open+0x1e8/0x450 do_sys_openat2+0x104/0x1b0 __x64_sys_openat+0x142/0x200 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88800ceb69e0 (size 16): comm "syz-executor.6", pid 18542, jiffies 4297396037 hex dump (first 16 bytes): 01 00 00 00 01 00 00 00 1f 00 00 00 01 00 00 00 ................ backtrace (crc 28ea991c): kmem_cache_alloc_noprof+0x397/0x470 security_file_alloc+0x35/0x130 init_file+0x95/0x4c0 alloc_empty_file+0x76/0x1e0 path_openat+0xe0/0x2880 do_filp_open+0x1e8/0x450 do_sys_openat2+0x104/0x1b0 __x64_sys_openat+0x142/0x200 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed