BUG: memory leak unreferenced object 0xffff88800bc9cc00 (size 184): comm "syz-executor.2", pid 280, jiffies 4294814827 hex dump (first 32 bytes): 01 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 2d4b190e): 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 0xffff888009c23a00 (size 128): comm "syz-executor.2", pid 280, jiffies 4294814827 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 234ba956): __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 0xffff888018f6cf00 (size 1136): comm "syz-executor.2", pid 4054, jiffies 4294815735 hex dump (first 32 bytes): 80 81 04 00 00 00 00 00 00 00 00 00 00 00 08 00 ................ ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ backtrace (crc 5d85faec): kmem_cache_alloc_lru_noprof+0x39a/0x460 alloc_inode+0x181/0x250 alloc_anon_inode+0x26/0x420 anon_inode_make_secure_inode+0x32/0x150 secretmem_file_create.constprop.0+0x43/0x290 __x64_sys_memfd_secret+0xca/0x160 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88803d664c38 (size 120): comm "syz-executor.2", pid 4054, jiffies 4294815735 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 cf f6 18 80 88 ff ff 50 4c 66 3d 80 88 ff ff ........PLf=.... backtrace (crc 4ee7f5db): kmem_cache_alloc_noprof+0x397/0x470 security_inode_alloc+0x3e/0x130 inode_init_always_gfp+0xc94/0xff0 alloc_inode+0x8d/0x250 alloc_anon_inode+0x26/0x420 anon_inode_make_secure_inode+0x32/0x150 secretmem_file_create.constprop.0+0x43/0x290 __x64_sys_memfd_secret+0xca/0x160 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888018d731a0 (size 312): comm "syz-executor.2", pid 4054, jiffies 4294815737 hex dump (first 32 bytes): 00 00 28 04 80 88 ff ff 02 00 00 00 8f 01 96 06 ..(............. 40 3d 6e 88 ff ff ff ff 00 00 00 00 00 00 00 00 @=n............. backtrace (crc c78083d3): kmem_cache_alloc_lru_noprof+0x39a/0x460 __d_alloc+0x31/0xa10 d_alloc_pseudo+0x1d/0xc0 alloc_file_pseudo+0xbe/0x220 secretmem_file_create.constprop.0+0x89/0x290 __x64_sys_memfd_secret+0xca/0x160 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88800e05f880 (size 360): comm "syz-executor.2", pid 4054, jiffies 4294815737 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 e0 2e 6e 88 ff ff ff ff ..........n..... backtrace (crc f1a8e91d): kmem_cache_alloc_noprof+0x397/0x470 alloc_empty_file+0x58/0x1e0 alloc_file_pseudo+0x12b/0x220 secretmem_file_create.constprop.0+0x89/0x290 __x64_sys_memfd_secret+0xca/0x160 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed