BUG: memory leak unreferenced object 0xffff8881093d9f00 (size 184): comm "syz-executor.0", pid 6114, jiffies 4294944456 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 b2f5e4b4): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4123 [inline] slab_alloc_node mm/slub.c:4168 [inline] kmem_cache_alloc_noprof+0x31e/0x3f0 mm/slub.c:4175 prepare_creds+0x22/0x4b0 kernel/cred.c:212 copy_creds+0x44/0x290 kernel/cred.c:312 copy_process+0x6fc/0x3640 kernel/fork.c:2258 kernel_clone+0x11a/0x660 kernel/fork.c:2806 __do_sys_clone+0x7c/0xb0 kernel/fork.c:2949 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810955b2c0 (size 16): comm "syz-executor.0", pid 6114, jiffies 4294944456 hex dump (first 16 bytes): 00 00 00 00 00 00 00 00 00 a1 8d 00 81 88 ff ff ................ backtrace (crc 47175645): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4123 [inline] slab_alloc_node mm/slub.c:4168 [inline] __do_kmalloc_node mm/slub.c:4297 [inline] __kmalloc_noprof+0x366/0x4f0 mm/slub.c:4310 kmalloc_noprof include/linux/slab.h:905 [inline] kzalloc_noprof include/linux/slab.h:1037 [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:3232 prepare_creds+0x32c/0x4b0 kernel/cred.c:242 copy_creds+0x44/0x290 kernel/cred.c:312 copy_process+0x6fc/0x3640 kernel/fork.c:2258 kernel_clone+0x11a/0x660 kernel/fork.c:2806 __do_sys_clone+0x7c/0xb0 kernel/fork.c:2949 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881148546c0 (size 184): comm "syz-executor.0", pid 6231, jiffies 4294944462 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 1f 80 5f 08 .............._. c0 1c 68 85 ff ff ff ff c0 22 e2 0c 81 88 ff ff ..h......"...... backtrace (crc 20a74304): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4123 [inline] slab_alloc_node mm/slub.c:4168 [inline] kmem_cache_alloc_noprof+0x31e/0x3f0 mm/slub.c:4175 alloc_empty_file+0x6f/0x1a0 fs/file_table.c:228 path_openat+0x45/0x1eb0 fs/namei.c:3973 do_filp_open+0xfe/0x1f0 fs/namei.c:4014 do_sys_openat2+0xf8/0x150 fs/open.c:1402 do_sys_open fs/open.c:1417 [inline] __do_sys_openat fs/open.c:1433 [inline] __se_sys_openat fs/open.c:1428 [inline] __x64_sys_openat+0xb3/0x100 fs/open.c:1428 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810c114e38 (size 40): comm "syz-executor.0", pid 6231, jiffies 4294944462 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 a1 8d 00 81 88 ff ff ................ backtrace (crc cb3c831d): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4123 [inline] slab_alloc_node mm/slub.c:4168 [inline] kmem_cache_alloc_noprof+0x31e/0x3f0 mm/slub.c:4175 lsm_file_alloc security/security.c:733 [inline] security_file_alloc+0x30/0x240 security/security.c:2853 init_file+0x3e/0x170 fs/file_table.c:156 alloc_empty_file+0x8d/0x1a0 fs/file_table.c:232 path_openat+0x45/0x1eb0 fs/namei.c:3973 do_filp_open+0xfe/0x1f0 fs/namei.c:4014 do_sys_openat2+0xf8/0x150 fs/open.c:1402 do_sys_open fs/open.c:1417 [inline] __do_sys_openat fs/open.c:1433 [inline] __se_sys_openat fs/open.c:1428 [inline] __x64_sys_openat+0xb3/0x100 fs/open.c:1428 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881095946c0 (size 184): comm "syz-executor.0", pid 6114, jiffies 4294945061 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 29daca4d): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4123 [inline] slab_alloc_node mm/slub.c:4168 [inline] kmem_cache_alloc_noprof+0x31e/0x3f0 mm/slub.c:4175 prepare_creds+0x22/0x4b0 kernel/cred.c:212 copy_creds+0x44/0x290 kernel/cred.c:312 copy_process+0x6fc/0x3640 kernel/fork.c:2258 kernel_clone+0x11a/0x660 kernel/fork.c:2806 __do_sys_clone+0x7c/0xb0 kernel/fork.c:2949 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810955b650 (size 16): comm "syz-executor.0", pid 6114, jiffies 4294945061 hex dump (first 16 bytes): 00 00 00 00 00 00 00 00 00 a1 8d 00 81 88 ff ff ................ backtrace (crc 47175645): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4123 [inline] slab_alloc_node mm/slub.c:4168 [inline] __do_kmalloc_node mm/slub.c:4297 [inline] __kmalloc_noprof+0x366/0x4f0 mm/slub.c:4310 kmalloc_noprof include/linux/slab.h:905 [inline] kzalloc_noprof include/linux/slab.h:1037 [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:3232 prepare_creds+0x32c/0x4b0 kernel/cred.c:242 copy_creds+0x44/0x290 kernel/cred.c:312 copy_process+0x6fc/0x3640 kernel/fork.c:2258 kernel_clone+0x11a/0x660 kernel/fork.c:2806 __do_sys_clone+0x7c/0xb0 kernel/fork.c:2949 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881148549c0 (size 184): comm "syz-executor.0", pid 6479, jiffies 4294945067 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 1f 80 5f 08 .............._. c0 1c 68 85 ff ff ff ff 50 3e e2 0c 81 88 ff ff ..h.....P>...... backtrace (crc 5d4d6e43): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4123 [inline] slab_alloc_node mm/slub.c:4168 [inline] kmem_cache_alloc_noprof+0x31e/0x3f0 mm/slub.c:4175 alloc_empty_file+0x6f/0x1a0 fs/file_table.c:228 path_openat+0x45/0x1eb0 fs/namei.c:3973 do_filp_open+0xfe/0x1f0 fs/namei.c:4014 do_sys_openat2+0xf8/0x150 fs/open.c:1402 do_sys_open fs/open.c:1417 [inline] __do_sys_openat fs/open.c:1433 [inline] __se_sys_openat fs/open.c:1428 [inline] __x64_sys_openat+0xb3/0x100 fs/open.c:1428 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x9e/0x1d0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f