r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x40)
fcntl$setstatus(r3, 0x4, 0x0)
getpeername(r3, &(0x7f0000000480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000500)=0x80)
BUG: memory leak
unreferenced object 0xffff88805e511e00 (size 184):
  comm "syz-executor.5", pid 7705, jiffies 4296628574
  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 (crc c7d58a18):
    kmem_cache_alloc_noprof+0x48f/0x760
    prepare_creds+0x2c/0x830
    copy_creds+0x7c/0xa30
    copy_process+0xeb0/0x75c0
    kernel_clone+0xea/0x7c0
    __do_sys_clone+0xce/0x120
    do_syscall_64+0xbf/0x420
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff8880159b2f40 (size 32):
  comm "syz-executor.5", pid 7705, jiffies 4296628574
  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 (crc f06ff8b7):
    __kmalloc_noprof+0x4e8/0x880
    security_prepare_creds+0x101/0x160
    prepare_creds+0x55c/0x830
    copy_creds+0x7c/0xa30
    copy_process+0xeb0/0x75c0
    kernel_clone+0xea/0x7c0
    __do_sys_clone+0xce/0x120
    do_syscall_64+0xbf/0x420
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff8880140e4540 (size 360):
  comm "syz-executor.5", pid 62537, jiffies 4296628684
  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 0a 98 88 ff ff ff ff  ................
  backtrace (crc 11dd566):
    kmem_cache_alloc_noprof+0x48f/0x760
    alloc_empty_file+0x58/0x1e0
    alloc_file_pseudo+0x12b/0x220
    __shmem_file_setup+0x1a8/0x370
    shmem_zero_setup_desc+0x95/0x180
    mmap_zero_prepare+0x8a/0xb0
    __mmap_region+0x18d7/0x26e0
    mmap_region+0x314/0x3e0
    do_mmap+0xa36/0x11d0
    vm_mmap_pgoff+0x1fc/0x390
    ksys_mmap_pgoff+0x3d7/0x520
    __x64_sys_mmap+0x127/0x190
    do_syscall_64+0xbf/0x420
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: memory leak
unreferenced object 0xffff88800f658160 (size 16):
  comm "syz-executor.5", pid 62537, jiffies 4296628684
  hex dump (first 16 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 35cdddfe):
    kmem_cache_alloc_noprof+0x48f/0x760
    security_file_alloc+0x35/0x130
    init_file+0x95/0x4c0
    alloc_empty_file+0x76/0x1e0
    alloc_file_pseudo+0x12b/0x220
    __shmem_file_setup+0x1a8/0x370
    shmem_zero_setup_desc+0x95/0x180
    mmap_zero_prepare+0x8a/0xb0
    __mmap_region+0x18d7/0x26e0
    mmap_region+0x314/0x3e0
    do_mmap+0xa36/0x11d0
    vm_mmap_pgoff+0x1fc/0x390
    ksys_mmap_pgoff+0x3d7/0x520
    __x64_sys_mmap+0x127/0x190
    do_syscall_64+0xbf/0x420
    entry_SYSCALL_64_after_hwframe+0x77/0x7f

BUG: leak checking failed