ebug', 0x3d, 0x80000001}}, {@posixacl}], [{@obj_role={'obj_role', 0x3d, '/dev/loop#\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfsroot={'smackfsroot', 0x3d, '['}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee01}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}}) BUG: memory leak unreferenced object 0xffff88800cf3f700 (size 184): comm "syz-executor.5", pid 286, jiffies 4295646623 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 7b6e4c64): kmem_cache_alloc_noprof+0x406/0x680 prepare_creds+0x2c/0x7e0 copy_creds+0x7a/0xa20 copy_process+0xf59/0x7410 kernel_clone+0xea/0x7f0 __do_sys_clone+0xce/0x120 do_syscall_64+0xbf/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88804855fa00 (size 128): comm "syz-executor.5", pid 286, jiffies 4295646623 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 dc5ee3d1): __kmalloc_noprof+0x497/0x760 security_prepare_creds+0x101/0x160 prepare_creds+0x579/0x7e0 copy_creds+0x7a/0xa20 copy_process+0xf59/0x7410 kernel_clone+0xea/0x7f0 __do_sys_clone+0xce/0x120 do_syscall_64+0xbf/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888017086000 (size 4096): comm "syz-executor.5", pid 8482, jiffies 4295646713 hex dump (first 32 bytes): 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 ................ 00 00 e0 4a 80 88 ff ff a0 31 86 1a 7f 60 00 00 ...J.....1...`.. backtrace (crc 8cf1067): __kmalloc_cache_noprof+0x41c/0x6a0 io_uring_setup+0x26e/0x20a0 __x64_sys_io_uring_setup+0xc8/0x170 do_syscall_64+0xbf/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88803a040000 (size 16384): comm "syz-executor.5", pid 8482, jiffies 4295646713 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 59 02 68 07 ............Y.h. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 9132fc35): ___kmalloc_large_node+0xdd/0x160 __kmalloc_large_node_noprof+0x16/0x60 __kvmalloc_node_noprof+0x5b0/0x7f0 io_uring_setup+0x383/0x20a0 __x64_sys_io_uring_setup+0xc8/0x170 do_syscall_64+0xbf/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object (percpu) 0x607f1a8631a0 (size 8): comm "syz-executor.5", pid 8482, jiffies 4295646713 hex dump (first 8 bytes on cpu 1): 00 00 00 00 00 00 00 00 ........ backtrace (crc 0): pcpu_alloc_noprof+0x875/0x1160 percpu_ref_init+0x37/0x400 io_uring_setup+0x453/0x20a0 __x64_sys_io_uring_setup+0xc8/0x170 do_syscall_64+0xbf/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888047e2c200 (size 64): comm "syz-executor.5", pid 8482, jiffies 4295646713 hex dump (first 32 bytes): 01 00 00 00 00 00 00 80 90 83 46 82 ff ff ff ff ..........F..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 4af60b30): __kmalloc_cache_noprof+0x41c/0x6a0 percpu_ref_init+0xe1/0x400 io_uring_setup+0x453/0x20a0 __x64_sys_io_uring_setup+0xc8/0x170 do_syscall_64+0xbf/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888016b9fa00 (size 256): comm "syz-executor.5", pid 8482, jiffies 4295646713 hex dump (first 32 bytes): 80 f3 61 0d 80 88 ff ff f1 20 00 00 cf 02 78 00 ..a...... ....x. e0 c4 c3 13 80 88 ff ff 80 cc c3 13 80 88 ff ff ................ backtrace (crc 5457fd84): __kvmalloc_node_noprof+0x509/0x7f0 io_alloc_cache_init+0x38/0x170 io_uring_setup+0x5fc/0x20a0 __x64_sys_io_uring_setup+0xc8/0x170 do_syscall_64+0xbf/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed