BUG: memory leak unreferenced object 0xffff88810ae749c0 (size 184): comm "syz-executor.0", pid 6139, jiffies 4294944583 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 e414c2a0): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_noprof+0x31c/0x3f0 mm/slub.c:4204 prepare_creds+0x22/0x4f0 kernel/cred.c:212 copy_creds+0x44/0x290 kernel/cred.c:312 copy_process+0x703/0x27b0 kernel/fork.c:2033 kernel_clone+0x119/0x6d0 kernel/fork.c:2599 __do_sys_clone+0x7b/0xb0 kernel/fork.c:2742 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810a663320 (size 32): comm "syz-executor.0", pid 6139, jiffies 4294944583 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 83 8f 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace (crc 1455eddc): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] __do_kmalloc_node mm/slub.c:4327 [inline] __kmalloc_noprof+0x36d/0x4f0 mm/slub.c:4340 kmalloc_noprof include/linux/slab.h:909 [inline] kzalloc_noprof include/linux/slab.h:1039 [inline] lsm_blob_alloc+0x4d/0x70 security/security.c:684 lsm_cred_alloc security/security.c:701 [inline] security_prepare_creds+0x30/0x270 security/security.c:3241 prepare_creds+0x346/0x4f0 kernel/cred.c:242 copy_creds+0x44/0x290 kernel/cred.c:312 copy_process+0x703/0x27b0 kernel/fork.c:2033 kernel_clone+0x119/0x6d0 kernel/fork.c:2599 __do_sys_clone+0x7b/0xb0 kernel/fork.c:2742 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888108a86d80 (size 184): comm "syz-executor.0", pid 6257, jiffies 4294944591 hex dump (first 32 bytes): 00 00 00 00 1f 80 5f 0c 80 ac 88 85 ff ff ff ff ......_......... 40 94 f6 0d 81 88 ff ff 00 00 00 00 00 00 00 00 @............... backtrace (crc 8ad318a5): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_noprof+0x31c/0x3f0 mm/slub.c:4204 alloc_empty_file+0x51/0x1a0 fs/file_table.c:234 path_openat+0x44/0x1eb0 fs/namei.c:4032 do_filp_open+0x102/0x1f0 fs/namei.c:4073 do_sys_openat2+0xc1/0x140 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __x64_sys_openat+0xb2/0x100 fs/open.c:1463 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810aa32c08 (size 40): comm "syz-executor.0", pid 6257, jiffies 4294944591 hex dump (first 32 bytes): ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 83 8f 00 81 88 ff ff ................ backtrace (crc a11c8bf): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_noprof+0x31c/0x3f0 mm/slub.c:4204 lsm_file_alloc security/security.c:733 [inline] security_file_alloc+0x30/0x240 security/security.c:2858 init_file+0x3e/0x170 fs/file_table.c:156 alloc_empty_file+0x6f/0x1a0 fs/file_table.c:238 path_openat+0x44/0x1eb0 fs/namei.c:4032 do_filp_open+0x102/0x1f0 fs/namei.c:4073 do_sys_openat2+0xc1/0x140 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __x64_sys_openat+0xb2/0x100 fs/open.c:1463 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881090d1780 (size 184): comm "syz-executor.0", pid 6139, jiffies 4294945188 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 10baac5f): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_noprof+0x31c/0x3f0 mm/slub.c:4204 prepare_creds+0x22/0x4f0 kernel/cred.c:212 copy_creds+0x44/0x290 kernel/cred.c:312 copy_process+0x703/0x27b0 kernel/fork.c:2033 kernel_clone+0x119/0x6d0 kernel/fork.c:2599 __do_sys_clone+0x7b/0xb0 kernel/fork.c:2742 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810a663ac0 (size 32): comm "syz-executor.0", pid 6139, jiffies 4294945188 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 83 8f 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace (crc 1455eddc): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] __do_kmalloc_node mm/slub.c:4327 [inline] __kmalloc_noprof+0x36d/0x4f0 mm/slub.c:4340 kmalloc_noprof include/linux/slab.h:909 [inline] kzalloc_noprof include/linux/slab.h:1039 [inline] lsm_blob_alloc+0x4d/0x70 security/security.c:684 lsm_cred_alloc security/security.c:701 [inline] security_prepare_creds+0x30/0x270 security/security.c:3241 prepare_creds+0x346/0x4f0 kernel/cred.c:242 copy_creds+0x44/0x290 kernel/cred.c:312 copy_process+0x703/0x27b0 kernel/fork.c:2033 kernel_clone+0x119/0x6d0 kernel/fork.c:2599 __do_sys_clone+0x7b/0xb0 kernel/fork.c:2742 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f