r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x2, 0xb4, 0x18}, 0x18)
r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
kcmp(0x0, r4, 0x6, r5, r6)
BUG: memory leak
unreferenced object 0xffff888022045000 (size 176):
  comm "syz-executor.6", pid 1339, jiffies 4295277131 (age 27.431s)
  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:
    [<000000003aaec1d0>] prepare_creds+0x2b/0x6f0 kernel/cred.c:260
    [<00000000625c6ca8>] copy_creds+0x72/0x930 kernel/cred.c:365
    [<000000005b26904b>] copy_process+0x107e/0x6e70 kernel/fork.c:2065
    [<000000000d1e9d4f>] kernel_clone+0xe7/0xa60 kernel/fork.c:2584
    [<00000000ad437e47>] __do_sys_clone+0xc8/0x110 kernel/fork.c:2701
    [<00000000604dd558>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<00000000604dd558>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80
    [<00000000af2c2ff9>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff88800d154200 (size 32):
  comm "syz-executor.6", pid 1339, jiffies 4295277131 (age 27.431s)
  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:
    [<00000000aaa351ee>] kmalloc include/linux/slab.h:595 [inline]
    [<00000000aaa351ee>] kzalloc include/linux/slab.h:724 [inline]
    [<00000000aaa351ee>] lsm_cred_alloc security/security.c:537 [inline]
    [<00000000aaa351ee>] security_prepare_creds+0x10a/0x180 security/security.c:1692
    [<00000000b5204a6f>] prepare_creds+0x505/0x6f0 kernel/cred.c:291
    [<00000000625c6ca8>] copy_creds+0x72/0x930 kernel/cred.c:365
    [<000000005b26904b>] copy_process+0x107e/0x6e70 kernel/fork.c:2065
    [<000000000d1e9d4f>] kernel_clone+0xe7/0xa60 kernel/fork.c:2584
    [<00000000ad437e47>] __do_sys_clone+0xc8/0x110 kernel/fork.c:2701
    [<00000000604dd558>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<00000000604dd558>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80
    [<00000000af2c2ff9>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff88804384af40 (size 1544):
  comm "syz-executor.6", pid 1339, jiffies 4295277131 (age 27.431s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    50 af 84 43 80 88 ff ff 50 af 84 43 80 88 ff ff  P..C....P..C....
  backtrace:
    [<0000000058d4a7fc>] kmem_cache_zalloc include/linux/slab.h:714 [inline]
    [<0000000058d4a7fc>] copy_signal kernel/fork.c:1643 [inline]
    [<0000000058d4a7fc>] copy_process+0x1ebf/0x6e70 kernel/fork.c:2190
    [<000000000d1e9d4f>] kernel_clone+0xe7/0xa60 kernel/fork.c:2584
    [<00000000ad437e47>] __do_sys_clone+0xc8/0x110 kernel/fork.c:2701
    [<00000000604dd558>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<00000000604dd558>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80
    [<00000000af2c2ff9>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff88804d0cb580 (size 6592):
  comm "syz-executor.6", pid 19991, jiffies 4295277145 (age 27.417s)
  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 01 00 00 00 80 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009f07fe04>] alloc_task_struct_node kernel/fork.c:170 [inline]
    [<000000009f07fe04>] dup_task_struct kernel/fork.c:884 [inline]
    [<000000009f07fe04>] copy_process+0x48cd/0x6e70 kernel/fork.c:2025
    [<000000000d1e9d4f>] kernel_clone+0xe7/0xa60 kernel/fork.c:2584
    [<00000000ad437e47>] __do_sys_clone+0xc8/0x110 kernel/fork.c:2701
    [<00000000604dd558>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<00000000604dd558>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80
    [<00000000af2c2ff9>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff88803b3b6b60 (size 352):
  comm "syz-executor.6", pid 19991, jiffies 4295277351 (age 27.211s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    96 02 00 00 00 00 00 00 38 59 b0 13 00 00 00 00  ........8Y......
  backtrace:
    [<000000004e1c1891>] kmem_cache_zalloc include/linux/slab.h:714 [inline]
    [<000000004e1c1891>] taskstats_tgid_alloc kernel/taskstats.c:561 [inline]
    [<000000004e1c1891>] taskstats_exit+0x5c6/0xac0 kernel/taskstats.c:600
    [<0000000013d4bf99>] do_exit+0x994/0x28b0 kernel/exit.c:817
    [<00000000dbacd7cc>] do_group_exit+0x125/0x310 kernel/exit.c:929
    [<00000000a6fe657a>] __do_sys_exit_group kernel/exit.c:940 [inline]
    [<00000000a6fe657a>] __se_sys_exit_group kernel/exit.c:938 [inline]
    [<00000000a6fe657a>] __x64_sys_exit_group+0x3a/0x50 kernel/exit.c:938
    [<00000000604dd558>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<00000000604dd558>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80
    [<00000000af2c2ff9>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: leak checking failed