BUG: memory leak
unreferenced object 0xffff88803b704220 (size 208):
  comm "syz-executor.7", pid 651, jiffies 4294755257 (age 2204.298s)
  hex dump (first 32 bytes):
    00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00  .....N..........
    ff ff ff ff ff ff ff ff 00 5f b6 87 ff ff ff ff  ........._......
  backtrace:
    [<000000002bf4112f>] copy_pid_ns+0x29f/0xa90
    [<000000002e330cf1>] create_new_namespaces+0x2b2/0xb30
    [<000000007ac0e230>] unshare_nsproxy_namespaces+0xc1/0x200
    [<000000007ff6079a>] ksys_unshare+0x44d/0x8e0
    [<0000000090ed4d3a>] __x64_sys_unshare+0x31/0x40
    [<000000001e16a955>] do_syscall_64+0x3f/0x90
    [<0000000002bda144>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff88800952b700 (size 176):
  comm "syz-executor.7", pid 675, jiffies 4295022947 (age 1936.626s)
  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:
    [<0000000049c44f4f>] prepare_creds+0x2f/0x6f0
    [<00000000d1135750>] copy_creds+0x7a/0xbd0
    [<0000000043f96ef2>] copy_process+0xe2a/0x7320
    [<00000000ea3a9307>] kernel_clone+0xeb/0x7d0
    [<00000000906b6838>] __do_sys_clone+0xba/0x100
    [<000000001e16a955>] do_syscall_64+0x3f/0x90
    [<0000000002bda144>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff888016675000 (size 32):
  comm "syz-executor.7", pid 675, jiffies 4295022947 (age 1936.626s)
  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:
    [<00000000b8036721>] __kmalloc+0x4a/0x160
    [<00000000958d71b7>] security_prepare_creds+0x116/0x190
    [<00000000f19ce4b2>] prepare_creds+0x509/0x6f0
    [<00000000d1135750>] copy_creds+0x7a/0xbd0
    [<0000000043f96ef2>] copy_process+0xe2a/0x7320
    [<00000000ea3a9307>] kernel_clone+0xeb/0x7d0
    [<00000000906b6838>] __do_sys_clone+0xba/0x100
    [<000000001e16a955>] do_syscall_64+0x3f/0x90
    [<0000000002bda144>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff888019a13780 (size 240):
  comm "syz-executor.7", pid 675, jiffies 4295022952 (age 1936.621s)
  hex dump (first 32 bytes):
    04 00 00 00 01 00 00 00 00 00 00 00 ad 4e ad de  .............N..
    ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff  ................
  backtrace:
    [<00000000d19f62d5>] alloc_pid+0xd6/0xd50
    [<0000000015ccfb5a>] copy_process+0x4444/0x7320
    [<00000000ea3a9307>] kernel_clone+0xeb/0x7d0
    [<00000000906b6838>] __do_sys_clone+0xba/0x100
    [<000000001e16a955>] do_syscall_64+0x3f/0x90
    [<0000000002bda144>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff88804515ac00 (size 512):
  comm "syz-executor.7", pid 5195, jiffies 4295022960 (age 1936.613s)
  hex dump (first 32 bytes):
    00 00 00 00 ad 4e ad de ff ff ff ff 3b 01 96 04  .....N......;...
    ff ff ff ff ff ff ff ff 20 7c f3 87 ff ff ff ff  ........ |......
  backtrace:
    [<00000000b3c5f7f3>] kmalloc_trace+0x26/0xc0
    [<00000000e627b8b4>] newseg+0x247/0xde0
    [<00000000e8aafbb5>] ipcget+0xf8/0xd80
    [<000000002fd0b1d5>] __x64_sys_shmget+0x13d/0x1b0
    [<000000001e16a955>] do_syscall_64+0x3f/0x90
    [<0000000002bda144>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff88800c856078 (size 8):
  comm "syz-executor.7", pid 5195, jiffies 4295022960 (age 1936.613s)
  hex dump (first 8 bytes):
    1d 00 00 00 01 00 00 00                          ........
  backtrace:
    [<00000000b8036721>] __kmalloc+0x4a/0x160
    [<000000004159f0bf>] security_shm_alloc+0x106/0x240
    [<00000000772c8274>] newseg+0x31b/0xde0
    [<00000000e8aafbb5>] ipcget+0xf8/0xd80
    [<000000002fd0b1d5>] __x64_sys_shmget+0x13d/0x1b0
    [<000000001e16a955>] do_syscall_64+0x3f/0x90
    [<0000000002bda144>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: leak checking failed