BUG: memory leak
unreferenced object 0xffff888106920400 (size 128):
  comm "syz-executor.0", pid 5499, jiffies 4294943893 (age 14.450s)
  hex dump (first 32 bytes):
    00 10 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:
    [<ffffffff814eb937>] mempool_alloc+0x77/0x230 mm/mempool.c:398
    [<ffffffff81cec4a3>] alloc_metapage fs/jfs/jfs_metapage.c:176 [inline]
    [<ffffffff81cec4a3>] __get_metapage+0x2f3/0xac0 fs/jfs/jfs_metapage.c:651
    [<ffffffff81cd42a2>] diNewExt+0x3f2/0x9d0 fs/jfs/jfs_imap.c:2265
    [<ffffffff81cd5da4>] diAllocExt fs/jfs/jfs_imap.c:1945 [inline]
    [<ffffffff81cd5da4>] diAllocAG+0x9a4/0xd50 fs/jfs/jfs_imap.c:1662
    [<ffffffff81cd7c73>] diAlloc+0x323/0x940 fs/jfs/jfs_imap.c:1583
    [<ffffffff81ce91ae>] ialloc+0x6e/0x3d0 fs/jfs/jfs_inode.c:56
    [<ffffffff81ccaa3b>] jfs_mkdir+0xfb/0x4d0 fs/jfs/namei.c:225
    [<ffffffff8165ea48>] vfs_mkdir+0x108/0x1f0 fs/namei.c:4038
    [<ffffffff816678f9>] do_mkdirat+0x1a9/0x1e0 fs/namei.c:4061
    [<ffffffff81667a6d>] __do_sys_mkdir fs/namei.c:4081 [inline]
    [<ffffffff81667a6d>] __se_sys_mkdir fs/namei.c:4079 [inline]
    [<ffffffff81667a6d>] __x64_sys_mkdir+0x6d/0x90 fs/namei.c:4079
    [<ffffffff849c9939>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff849c9939>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84a0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff888106920380 (size 128):
  comm "syz-executor.0", pid 5499, jiffies 4294943893 (age 14.450s)
  hex dump (first 32 bytes):
    00 10 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:
    [<ffffffff814eb937>] mempool_alloc+0x77/0x230 mm/mempool.c:398
    [<ffffffff81cec4a3>] alloc_metapage fs/jfs/jfs_metapage.c:176 [inline]
    [<ffffffff81cec4a3>] __get_metapage+0x2f3/0xac0 fs/jfs/jfs_metapage.c:651
    [<ffffffff81cd42a2>] diNewExt+0x3f2/0x9d0 fs/jfs/jfs_imap.c:2265
    [<ffffffff81cd5da4>] diAllocExt fs/jfs/jfs_imap.c:1945 [inline]
    [<ffffffff81cd5da4>] diAllocAG+0x9a4/0xd50 fs/jfs/jfs_imap.c:1662
    [<ffffffff81cd7c73>] diAlloc+0x323/0x940 fs/jfs/jfs_imap.c:1583
    [<ffffffff81ce91ae>] ialloc+0x6e/0x3d0 fs/jfs/jfs_inode.c:56
    [<ffffffff81ccaa3b>] jfs_mkdir+0xfb/0x4d0 fs/jfs/namei.c:225
    [<ffffffff8165ea48>] vfs_mkdir+0x108/0x1f0 fs/namei.c:4038
    [<ffffffff816678f9>] do_mkdirat+0x1a9/0x1e0 fs/namei.c:4061
    [<ffffffff81667a6d>] __do_sys_mkdir fs/namei.c:4081 [inline]
    [<ffffffff81667a6d>] __se_sys_mkdir fs/namei.c:4079 [inline]
    [<ffffffff81667a6d>] __x64_sys_mkdir+0x6d/0x90 fs/namei.c:4079
    [<ffffffff849c9939>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff849c9939>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84a0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff888106920480 (size 128):
  comm "syz-executor.0", pid 5499, jiffies 4294943893 (age 14.450s)
  hex dump (first 32 bytes):
    00 10 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:
    [<ffffffff814eb937>] mempool_alloc+0x77/0x230 mm/mempool.c:398
    [<ffffffff81cec4a3>] alloc_metapage fs/jfs/jfs_metapage.c:176 [inline]
    [<ffffffff81cec4a3>] __get_metapage+0x2f3/0xac0 fs/jfs/jfs_metapage.c:651
    [<ffffffff81cd42a2>] diNewExt+0x3f2/0x9d0 fs/jfs/jfs_imap.c:2265
    [<ffffffff81cd5da4>] diAllocExt fs/jfs/jfs_imap.c:1945 [inline]
    [<ffffffff81cd5da4>] diAllocAG+0x9a4/0xd50 fs/jfs/jfs_imap.c:1662
    [<ffffffff81cd7c73>] diAlloc+0x323/0x940 fs/jfs/jfs_imap.c:1583
    [<ffffffff81ce91ae>] ialloc+0x6e/0x3d0 fs/jfs/jfs_inode.c:56
    [<ffffffff81ccaa3b>] jfs_mkdir+0xfb/0x4d0 fs/jfs/namei.c:225
    [<ffffffff8165ea48>] vfs_mkdir+0x108/0x1f0 fs/namei.c:4038
    [<ffffffff816678f9>] do_mkdirat+0x1a9/0x1e0 fs/namei.c:4061
    [<ffffffff81667a6d>] __do_sys_mkdir fs/namei.c:4081 [inline]
    [<ffffffff81667a6d>] __se_sys_mkdir fs/namei.c:4079 [inline]
    [<ffffffff81667a6d>] __x64_sys_mkdir+0x6d/0x90 fs/namei.c:4079
    [<ffffffff849c9939>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff849c9939>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84a0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd