BUG: memory leak
unreferenced object 0xffff888030d0e000 (size 208):
  comm "syz-executor.0", pid 260, jiffies 4294743563 (age 364.604s)
  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 1f b7 87 ff ff ff ff  ................
  backtrace:
    [<0000000072430e41>] copy_pid_ns+0x29f/0xa90
    [<00000000f5de49ea>] create_new_namespaces+0x2b2/0xb30
    [<00000000ac1b2d54>] unshare_nsproxy_namespaces+0xc1/0x200
    [<000000003304927d>] ksys_unshare+0x44d/0x8e0
    [<00000000cb868584>] __x64_sys_unshare+0x31/0x40
    [<0000000085bc5e2b>] do_syscall_64+0x3f/0x90
    [<000000002afa38a9>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff88800e025f00 (size 176):
  comm "syz-executor.0", pid 265, jiffies 4294832466 (age 275.717s)
  hex dump (first 32 bytes):
    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 00 00 00 00  ................
  backtrace:
    [<00000000456abbaa>] prepare_creds+0x2f/0x6f0
    [<000000007744da1c>] copy_creds+0x7a/0xbd0
    [<000000001c6440c5>] copy_process+0xe2a/0x7320
    [<0000000028f53336>] kernel_clone+0xeb/0x7d0
    [<000000001ad24ce5>] __do_sys_clone+0xba/0x100
    [<0000000085bc5e2b>] do_syscall_64+0x3f/0x90
    [<000000002afa38a9>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff888019575540 (size 32):
  comm "syz-executor.0", pid 265, jiffies 4294832466 (age 275.717s)
  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:
    [<00000000f07d45c1>] __kmalloc+0x4a/0x160
    [<00000000a22d035d>] security_prepare_creds+0x116/0x190
    [<00000000d5f5303f>] prepare_creds+0x509/0x6f0
    [<000000007744da1c>] copy_creds+0x7a/0xbd0
    [<000000001c6440c5>] copy_process+0xe2a/0x7320
    [<0000000028f53336>] kernel_clone+0xeb/0x7d0
    [<000000001ad24ce5>] __do_sys_clone+0xba/0x100
    [<0000000085bc5e2b>] do_syscall_64+0x3f/0x90
    [<000000002afa38a9>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff88803e954b40 (size 240):
  comm "syz-executor.0", pid 265, jiffies 4294832470 (age 275.713s)
  hex dump (first 32 bytes):
    02 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:
    [<0000000048e1fa09>] alloc_pid+0xd6/0xd50
    [<000000000fc33975>] copy_process+0x4444/0x7320
    [<0000000028f53336>] kernel_clone+0xeb/0x7d0
    [<000000001ad24ce5>] __do_sys_clone+0xba/0x100
    [<0000000085bc5e2b>] do_syscall_64+0x3f/0x90
    [<000000002afa38a9>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff88801cb4b800 (size 512):
  comm "syz-executor.0", pid 4057, jiffies 4294832473 (age 275.710s)
  hex dump (first 32 bytes):
    00 00 00 00 ad 4e ad de ff ff ff ff 05 01 79 07  .....N........y.
    ff ff ff ff ff ff ff ff a0 3b f4 87 ff ff ff ff  .........;......
  backtrace:
    [<000000006cf2cfee>] kmalloc_trace+0x26/0xc0
    [<00000000f710cb68>] newseg+0x247/0xde0
    [<00000000df39fa3d>] ipcget+0xf8/0xd80
    [<0000000032a8557e>] __x64_sys_shmget+0x13d/0x1b0
    [<0000000085bc5e2b>] do_syscall_64+0x3f/0x90
    [<000000002afa38a9>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: memory leak
unreferenced object 0xffff8880095e7118 (size 8):
  comm "syz-executor.0", pid 4057, jiffies 4294832473 (age 275.710s)
  hex dump (first 8 bytes):
    1d 00 00 00 01 00 00 00                          ........
  backtrace:
    [<00000000f07d45c1>] __kmalloc+0x4a/0x160
    [<00000000bd6d733e>] security_shm_alloc+0x106/0x240
    [<00000000a9deb5a7>] newseg+0x31b/0xde0
    [<00000000df39fa3d>] ipcget+0xf8/0xd80
    [<0000000032a8557e>] __x64_sys_shmget+0x13d/0x1b0
    [<0000000085bc5e2b>] do_syscall_64+0x3f/0x90
    [<000000002afa38a9>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8

BUG: leak checking failed