BUG: memory leak
unreferenced object 0xffff8880423fac00 (size 512):
  comm "syz-executor.7", pid 10513, jiffies 4296133606 (age 22.324s)
  hex dump (first 32 bytes):
    a0 17 7a 84 ff ff ff ff 8c 67 96 18 80 88 ff ff  ..z......g......
    04 00 00 00 a4 01 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000024e5df79>] kmemdup+0x23/0x50
    [<0000000020ebf3f3>] setup_mq_sysctls+0x59/0x230
    [<00000000f0e0b62d>] copy_ipcs+0x381/0x5d0
    [<0000000059d8f7fc>] create_new_namespaces+0x210/0xb30
    [<000000006900809c>] copy_namespaces+0x391/0x450
    [<00000000f5fe8095>] copy_process+0x2c06/0x6db0
    [<00000000e01bfd08>] kernel_clone+0xe7/0xa60
    [<00000000fc49d676>] __do_sys_clone3+0x1dd/0x2e0
    [<00000000c1fe2202>] do_syscall_64+0x3b/0x90
    [<00000000c9caaa98>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff888017b43800 (size 256):
  comm "syz-executor.7", pid 10513, jiffies 4296133606 (age 22.324s)
  hex dump (first 32 bytes):
    00 ac 3f 42 80 88 ff ff 00 00 00 00 01 00 00 00  ..?B............
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000b788dc76>] __register_sysctl_table+0x112/0x1090
    [<0000000058e48634>] setup_mq_sysctls+0x13c/0x230
    [<00000000f0e0b62d>] copy_ipcs+0x381/0x5d0
    [<0000000059d8f7fc>] create_new_namespaces+0x210/0xb30
    [<000000006900809c>] copy_namespaces+0x391/0x450
    [<00000000f5fe8095>] copy_process+0x2c06/0x6db0
    [<00000000e01bfd08>] kernel_clone+0xe7/0xa60
    [<00000000fc49d676>] __do_sys_clone3+0x1dd/0x2e0
    [<00000000c1fe2202>] do_syscall_64+0x3b/0x90
    [<00000000c9caaa98>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff888017b43400 (size 256):
  comm "syz-executor.7", pid 10513, jiffies 4296133606 (age 22.324s)
  hex dump (first 32 bytes):
    78 34 b4 17 80 88 ff ff 00 00 00 00 01 00 00 00  x4..............
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000008fe22c1a>] __register_sysctl_table+0x9e2/0x1090
    [<0000000058e48634>] setup_mq_sysctls+0x13c/0x230
    [<00000000f0e0b62d>] copy_ipcs+0x381/0x5d0
    [<0000000059d8f7fc>] create_new_namespaces+0x210/0xb30
    [<000000006900809c>] copy_namespaces+0x391/0x450
    [<00000000f5fe8095>] copy_process+0x2c06/0x6db0
    [<00000000e01bfd08>] kernel_clone+0xe7/0xa60
    [<00000000fc49d676>] __do_sys_clone3+0x1dd/0x2e0
    [<00000000c1fe2202>] do_syscall_64+0x3b/0x90
    [<00000000c9caaa98>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff888017b43600 (size 256):
  comm "syz-executor.7", pid 10513, jiffies 4296133606 (age 22.324s)
  hex dump (first 32 bytes):
    78 36 b4 17 80 88 ff ff 00 00 00 00 01 00 00 00  x6..............
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000008fe22c1a>] __register_sysctl_table+0x9e2/0x1090
    [<0000000058e48634>] setup_mq_sysctls+0x13c/0x230
    [<00000000f0e0b62d>] copy_ipcs+0x381/0x5d0
    [<0000000059d8f7fc>] create_new_namespaces+0x210/0xb30
    [<000000006900809c>] copy_namespaces+0x391/0x450
    [<00000000f5fe8095>] copy_process+0x2c06/0x6db0
    [<00000000e01bfd08>] kernel_clone+0xe7/0xa60
    [<00000000fc49d676>] __do_sys_clone3+0x1dd/0x2e0
    [<00000000c1fe2202>] do_syscall_64+0x3b/0x90
    [<00000000c9caaa98>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: leak checking failed