BUG: memory leak
unreferenced object 0xffff88800d2bb900 (size 176):
  comm "syz-executor.5", pid 744, jiffies 4294838357 (age 23.423s)
  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:
    [<00000000e17abd3f>] prepare_creds+0x2b/0x6f0 kernel/cred.c:260
    [<00000000c64540ac>] copy_creds+0x72/0x930 kernel/cred.c:365
    [<000000009903fab6>] copy_process+0x10d5/0x6d40 kernel/fork.c:2049
    [<000000008dfa2f83>] kernel_clone+0xe7/0xa60 kernel/fork.c:2622
    [<00000000b9a6eb9c>] __do_sys_clone+0xc1/0x100 kernel/fork.c:2739
    [<00000000bbe7a9f4>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<00000000bbe7a9f4>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80
    [<000000009b6a4c17>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff88800cd0bcc0 (size 32):
  comm "syz-executor.5", pid 744, jiffies 4294838357 (age 23.423s)
  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:
    [<000000003c02130c>] kmalloc include/linux/slab.h:586 [inline]
    [<000000003c02130c>] kzalloc include/linux/slab.h:715 [inline]
    [<000000003c02130c>] lsm_cred_alloc security/security.c:537 [inline]
    [<000000003c02130c>] security_prepare_creds+0x10a/0x180 security/security.c:1684
    [<00000000fc8d3fc5>] prepare_creds+0x505/0x6f0 kernel/cred.c:291
    [<00000000c64540ac>] copy_creds+0x72/0x930 kernel/cred.c:365
    [<000000009903fab6>] copy_process+0x10d5/0x6d40 kernel/fork.c:2049
    [<000000008dfa2f83>] kernel_clone+0xe7/0xa60 kernel/fork.c:2622
    [<00000000b9a6eb9c>] __do_sys_clone+0xc1/0x100 kernel/fork.c:2739
    [<00000000bbe7a9f4>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<00000000bbe7a9f4>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80
    [<000000009b6a4c17>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff88803ff96c00 (size 1544):
  comm "syz-executor.5", pid 744, jiffies 4294838357 (age 23.423s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    10 6c f9 3f 80 88 ff ff 10 6c f9 3f 80 88 ff ff  .l.?.....l.?....
  backtrace:
    [<00000000681df7ca>] kmem_cache_zalloc include/linux/slab.h:705 [inline]
    [<00000000681df7ca>] copy_signal kernel/fork.c:1624 [inline]
    [<00000000681df7ca>] copy_process+0x1f5d/0x6d40 kernel/fork.c:2175
    [<000000008dfa2f83>] kernel_clone+0xe7/0xa60 kernel/fork.c:2622
    [<00000000b9a6eb9c>] __do_sys_clone+0xc1/0x100 kernel/fork.c:2739
    [<00000000bbe7a9f4>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<00000000bbe7a9f4>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80
    [<000000009b6a4c17>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff88803d5de4e0 (size 352):
  comm "iou-sqp-4256", pid 4258, jiffies 4294838460 (age 23.320s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    41 00 00 00 00 00 00 00 89 e6 19 07 00 00 00 00  A...............
  backtrace:
    [<000000004ac03fba>] kmem_cache_zalloc include/linux/slab.h:705 [inline]
    [<000000004ac03fba>] taskstats_tgid_alloc kernel/taskstats.c:561 [inline]
    [<000000004ac03fba>] taskstats_exit+0x5c6/0xac0 kernel/taskstats.c:600
    [<0000000054a0c5da>] do_exit+0x994/0x2960 kernel/exit.c:817
    [<00000000eeaee5fe>] io_sq_thread.cold+0x1b9/0x1c3 fs/io_uring.c:7647
    [<0000000074520b51>] ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:295

BUG: memory leak
unreferenced object 0xffff888041538000 (size 6592):
  comm "syz-executor.5", pid 4251, jiffies 4294838460 (age 23.320s)
  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:
    [<000000008db743f2>] alloc_task_struct_node kernel/fork.c:171 [inline]
    [<000000008db743f2>] dup_task_struct kernel/fork.c:885 [inline]
    [<000000008db743f2>] copy_process+0x2fb7/0x6d40 kernel/fork.c:2006
    [<000000008dfa2f83>] kernel_clone+0xe7/0xa60 kernel/fork.c:2622
    [<00000000b9a6eb9c>] __do_sys_clone+0xc1/0x100 kernel/fork.c:2739
    [<00000000bbe7a9f4>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<00000000bbe7a9f4>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80
    [<000000009b6a4c17>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: leak checking failed