115, 0x73}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/90, 0x5a}], 0x6, &(0x7f0000001400)=[{&(0x7f0000000e40)=""/185, 0xb9}, {&(0x7f0000000f00)=""/192, 0xc0}, {&(0x7f0000000fc0)=""/56, 0x38}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f00000010c0)=""/2, 0x2}, {&(0x7f0000001100)=""/64, 0x40}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/202, 0xca}, {&(0x7f0000001280)=""/122, 0x7a}, {&(0x7f0000001300)=""/241, 0xf1}], 0xa, 0x0) BUG: memory leak unreferenced object 0xffff88801d962c00 (size 176): comm "syz-executor.7", pid 793, jiffies 4294829534 (age 22.872s) 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: [<00000000315586d1>] prepare_creds+0x2b/0x6f0 kernel/cred.c:260 [<00000000fee80379>] copy_creds+0x72/0x930 kernel/cred.c:365 [<0000000001b0f6de>] copy_process+0x10d5/0x6e20 kernel/fork.c:2043 [<0000000093aaaae0>] kernel_clone+0xe7/0xa60 kernel/fork.c:2620 [<00000000dd727c9e>] __do_sys_clone+0xc1/0x100 kernel/fork.c:2737 [<000000007d939c66>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000007d939c66>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000006731af43>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800d104280 (size 32): comm "syz-executor.7", pid 793, jiffies 4294829534 (age 22.872s) 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 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a496bcc9>] kmalloc include/linux/slab.h:586 [inline] [<00000000a496bcc9>] kzalloc include/linux/slab.h:715 [inline] [<00000000a496bcc9>] lsm_cred_alloc security/security.c:537 [inline] [<00000000a496bcc9>] security_prepare_creds+0x10a/0x180 security/security.c:1684 [<000000004a6ec85d>] prepare_creds+0x505/0x6f0 kernel/cred.c:291 [<00000000fee80379>] copy_creds+0x72/0x930 kernel/cred.c:365 [<0000000001b0f6de>] copy_process+0x10d5/0x6e20 kernel/fork.c:2043 [<0000000093aaaae0>] kernel_clone+0xe7/0xa60 kernel/fork.c:2620 [<00000000dd727c9e>] __do_sys_clone+0xc1/0x100 kernel/fork.c:2737 [<000000007d939c66>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000007d939c66>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000006731af43>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88803aebf2c0 (size 1544): comm "syz-executor.7", pid 793, jiffies 4294829535 (age 22.872s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ d0 f2 eb 3a 80 88 ff ff d0 f2 eb 3a 80 88 ff ff ...:.......:.... backtrace: [<000000007f854733>] kmem_cache_zalloc include/linux/slab.h:705 [inline] [<000000007f854733>] copy_signal kernel/fork.c:1624 [inline] [<000000007f854733>] copy_process+0x1fb8/0x6e20 kernel/fork.c:2173 [<0000000093aaaae0>] kernel_clone+0xe7/0xa60 kernel/fork.c:2620 [<00000000dd727c9e>] __do_sys_clone+0xc1/0x100 kernel/fork.c:2737 [<000000007d939c66>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000007d939c66>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000006731af43>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888018758000 (size 6592): comm "syz-executor.7", pid 4136, jiffies 4294829563 (age 22.844s) hex dump (first 32 bytes): 02 40 02 00 00 00 00 00 00 00 00 00 00 00 00 00 .@.............. 00 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 ................ backtrace: [<000000009d7c93a8>] alloc_task_struct_node kernel/fork.c:171 [inline] [<000000009d7c93a8>] dup_task_struct kernel/fork.c:885 [inline] [<000000009d7c93a8>] copy_process+0x3011/0x6e20 kernel/fork.c:2006 [<0000000093aaaae0>] kernel_clone+0xe7/0xa60 kernel/fork.c:2620 [<00000000dd727c9e>] __do_sys_clone+0xc1/0x100 kernel/fork.c:2737 [<000000007d939c66>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000007d939c66>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000006731af43>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888008864f30 (size 368): comm "syz-executor.7", pid 4136, jiffies 4294829598 (age 22.809s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 1e 00 00 00 00 00 00 00 dd 83 cb 03 00 00 00 00 ................ backtrace: [<0000000069308bbc>] kmem_cache_zalloc include/linux/slab.h:705 [inline] [<0000000069308bbc>] taskstats_tgid_alloc kernel/taskstats.c:561 [inline] [<0000000069308bbc>] taskstats_exit+0x5c6/0xac0 kernel/taskstats.c:600 [<00000000bba40ef8>] do_exit+0x8b1/0x2840 kernel/exit.c:778 [<00000000be65760e>] do_group_exit+0x128/0x330 kernel/exit.c:932 [<000000003a6d76d6>] __do_sys_exit_group kernel/exit.c:943 [inline] [<000000003a6d76d6>] __se_sys_exit_group kernel/exit.c:941 [inline] [<000000003a6d76d6>] __x64_sys_exit_group+0x3a/0x50 kernel/exit.c:941 [<000000007d939c66>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000007d939c66>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<000000006731af43>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed