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* UBIFS handling of erased page errors
@ 2015-02-16  6:35 Iwo Mergler
  2015-02-16  8:33 ` Artem Bityutskiy
  0 siblings, 1 reply; 5+ messages in thread
From: Iwo Mergler @ 2015-02-16  6:35 UTC (permalink / raw)
  To: linux-mtd


Hi all,


I've noticed that it is possible for UBIFS to become read-only
after an ECC error when reading an erased page.

This strikes my as odd - the page was erased, so it doesn't
contain important filesystem information. I expected UBI
to deal with this - torture the block, retire it if necessary.

Does this remount behaviour make sense? Could someone give
me an example where remounting read-only would serve a data
integrity purpose under those circumstances?

I have solved the underlying problem for now (see below), but I am
worrying that UBIFS may be a little too trigger-happy with the read-only
remounts. For many real-world applications, a read-only volume is
just as broken as an unmountable one.


Best regards,

Iwo


P.S.: Details

The background of all this is that I had a customer report a
system failure (UBIFS readonly and unusable). Looking at the log,
the issue was a NAND block with bit errors after erase:

> [   96.830000] UBI warning: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read only 126976 bytes, retry
> [   96.890000] UBI warning: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read only 126976 bytes, retry
> [   96.970000] UBI warning: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read only 126976 bytes, retry
> [   97.070000] UBI error: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read 126976 bytes
> [   97.080000] [<c000d6e4>] (unwind_backtrace+0x0/0x11c) from [<c020dfe4>] (ubi_io_read+0x210/0x320)
> [   97.090000] [<c020dfe4>] (ubi_io_read+0x210/0x320) from [<c020b550>] (ubi_eba_read_leb+0x354/0x488)
> [   97.100000] [<c020b550>] (ubi_eba_read_leb+0x354/0x488) from [<c020a37c>] (ubi_leb_read+0x108/0x170)
> [   97.110000] [<c020a37c>] (ubi_leb_read+0x108/0x170) from [<c0132350>] (ubifs_leb_read+0x28/0x88)
> [   97.120000] [<c0132350>] (ubifs_leb_read+0x28/0x88) from [<c013a9d4>] (ubifs_start_scan+0xb4/0x13c)
> [   97.120000] [<c013a9d4>] (ubifs_start_scan+0xb4/0x13c) from [<c013ad48>] (ubifs_scan+0x28/0x330)
> [   97.130000] [<c013ad48>] (ubifs_scan+0x28/0x330) from [<c0145084>] (layout_in_gaps+0x100/0x528)
> [   97.140000] [<c0145084>] (layout_in_gaps+0x100/0x528) from [<c0145b88>] (ubifs_tnc_start_commit+0x6dc/0x760)
> [   97.150000] [<c0145b88>] (ubifs_tnc_start_commit+0x6dc/0x760) from [<c013e8b0>] (do_commit+0x1f8/0x884)
> [   97.160000] [<c013e8b0>] (do_commit+0x1f8/0x884) from [<c012cb14>] (ubifs_sync_fs+0x64/0x88)
> [   97.170000] [<c012cb14>] (ubifs_sync_fs+0x64/0x88) from [<c00c7e9c>] (sync_fs_one_sb+0x28/0x2c)
> [   97.180000] [<c00c7e9c>] (sync_fs_one_sb+0x28/0x2c) from [<c00a7480>] (iterate_supers+0x6c/0xa8)
> [   97.190000] [<c00a7480>] (iterate_supers+0x6c/0xa8) from [<c00c7f90>] (sys_sync+0x44/0x90)
> [   97.200000] [<c00c7f90>] (sys_sync+0x44/0x90) from [<c00092c0>] (ret_fast_syscall+0x0/0x2c)
> [   97.220000] UBIFS error (pid 278): ubifs_scan: corrupt empty space at LEB 732:60500
> [   97.230000] UBIFS error (pid 278): ubifs_scanned_corruption: corruption at LEB 732:60500 
> [   97.230000] UBIFS error (pid 278): ubifs_scanned_corruption: first 8192 bytes from LEB 732:60500 
> [   97.240000] 00000000: ffffffbf ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff  ................................
...                              ^ Bit error
> [   97.260000] UBIFS error (pid 278): ubifs_scan: LEB 732 scanning failed 
> [   97.260000] UBIFS error (pid 278): do_commit: commit failed, error -117
> [   97.270000] UBIFS warning (pid 278): ubifs_ro_mode: switched to read-only mode, error -117

Now, the real reason for this was a buggy MTD driver, which didn't
handle bit errors in erased pages at all. It's quite traditional, I've
seen variations of such bugs in several different MTD drivers.

But that doesn't mean that real ECC errors in erased pages are
impossible. So I've added some code to deliberately cause such
errors, in an attempt to reproduce the one above.

In a nutshell, I'm enabling some error injection code during the
ubifs_sync_fs() function call. The mtd-level code, when enabled,
finds the first fully erased page that is being read, and then
persistently reports ECC error on it.

I was, so far, unable to reproduce the error on the above code
path - in most cases, the block got tortured and marked as bad,
no read-only mount.

Here is a different case of read-only mounting triggered by
the error injection code:

[  299.610000] Page 121728, simulated erase error
[  299.620000] Page 121728, Uncorrectable bit errors
[  299.630000] UBI error: erase_worker: failed to erase PEB 1070, error -74
[  299.640000] UBI warning: ubi_ro_mode: switch to read-only mode
[  299.640000] [<c000d69c>] (unwind_backtrace+0x0/0x11c) from [<c0210584>] (erase_worker+0x3bc/0x41c)
[  299.650000] [<c0210584>] (erase_worker+0x3bc/0x41c) from [<c020f890>] (do_work+0xa8/0xe4)
[  299.660000] [<c020f890>] (do_work+0xa8/0xe4) from [<c0211948>] (ubi_thread+0xd0/0x1a0)
[  299.670000] [<c0211948>] (ubi_thread+0xd0/0x1a0) from [<c0030610>] (kthread+0x80/0x8c)
[  299.680000] [<c0030610>] (kthread+0x80/0x8c) from [<c0009be8>] (kernel_thread_exit+0x0/0x8)
[  299.680000] UBI error: do_work: work failed with error code -74
[  299.690000] UBI error: ubi_thread: ubi_bgt11d: work failed with error code -74
[  299.710000] UBIFS error (pid 239): ubifs_leb_write: writing 2048 bytes to LEB 1172:10240 failed, error -30
[  299.720000] UBIFS warning (pid 239): ubifs_ro_mode: switched to read-only mode, error -30

My error injection code control is subject to race conditions,
so the above is from a competing context to ubifs_sync_fs().

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: UBIFS handling of erased page errors
  2015-02-16  6:35 UBIFS handling of erased page errors Iwo Mergler
@ 2015-02-16  8:33 ` Artem Bityutskiy
  2015-02-17  6:39   ` Iwo Mergler
  0 siblings, 1 reply; 5+ messages in thread
From: Artem Bityutskiy @ 2015-02-16  8:33 UTC (permalink / raw)
  To: Iwo Mergler; +Cc: linux-mtd

Hi Iwo,

On Mon, 2015-02-16 at 17:35 +1100, Iwo Mergler wrote:
> I've noticed that it is possible for UBIFS to become read-only
> after an ECC error when reading an erased page.

Yep, the assumption we have had was that erased regions are ready to use
and free of bit-flips.

> This strikes my as odd - the page was erased, so it doesn't
> contain important filesystem information. I expected UBI
> to deal with this - torture the block, retire it if necessary.

I guess this is what it will do if the driver returns -EIO when write()
is invoked.

> Does this remount behaviour make sense?

Yes, this is a healthy reaction to an unexpected error. Better than
ignore it. So the answer is - it does make sense.

But I guess what you actually meant is more like "is this behaviour
ideal?" or "could we do better?". I think yes, we could do better.

>  Could someone give
> me an example where remounting read-only would serve a data
> integrity purpose under those circumstances?

The point here is that "those circumstances" are not programmed into
UBIFS logic. Therefore, UBIFS uses its default "unexpected error" logic.

> > [   96.830000] UBI warning: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read only 126976 bytes, retry
> > [   96.890000] UBI warning: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read only 126976 bytes, retry
> > [   96.970000] UBI warning: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read only 126976 bytes, retry
> > [   97.070000] UBI error: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read 126976 bytes
> > [   97.080000] [<c000d6e4>] (unwind_backtrace+0x0/0x11c) from [<c020dfe4>] (ubi_io_read+0x210/0x320)
> > [   97.090000] [<c020dfe4>] (ubi_io_read+0x210/0x320) from [<c020b550>] (ubi_eba_read_leb+0x354/0x488)
> > [   97.100000] [<c020b550>] (ubi_eba_read_leb+0x354/0x488) from [<c020a37c>] (ubi_leb_read+0x108/0x170)
> > [   97.110000] [<c020a37c>] (ubi_leb_read+0x108/0x170) from [<c0132350>] (ubifs_leb_read+0x28/0x88)
> > [   97.120000] [<c0132350>] (ubifs_leb_read+0x28/0x88) from [<c013a9d4>] (ubifs_start_scan+0xb4/0x13c)
> > [   97.120000] [<c013a9d4>] (ubifs_start_scan+0xb4/0x13c) from [<c013ad48>] (ubifs_scan+0x28/0x330)
> > [   97.130000] [<c013ad48>] (ubifs_scan+0x28/0x330) from [<c0145084>] (layout_in_gaps+0x100/0x528)
> > [   97.140000] [<c0145084>] (layout_in_gaps+0x100/0x528) from [<c0145b88>] (ubifs_tnc_start_commit+0x6dc/0x760)
> > [   97.150000] [<c0145b88>] (ubifs_tnc_start_commit+0x6dc/0x760) from [<c013e8b0>] (do_commit+0x1f8/0x884)
> > [   97.160000] [<c013e8b0>] (do_commit+0x1f8/0x884) from [<c012cb14>] (ubifs_sync_fs+0x64/0x88)
> > [   97.170000] [<c012cb14>] (ubifs_sync_fs+0x64/0x88) from [<c00c7e9c>] (sync_fs_one_sb+0x28/0x2c)
> > [   97.180000] [<c00c7e9c>] (sync_fs_one_sb+0x28/0x2c) from [<c00a7480>] (iterate_supers+0x6c/0xa8)
> > [   97.190000] [<c00a7480>] (iterate_supers+0x6c/0xa8) from [<c00c7f90>] (sys_sync+0x44/0x90)
> > [   97.200000] [<c00c7f90>] (sys_sync+0x44/0x90) from [<c00092c0>] (ret_fast_syscall+0x0/0x2c)
> > [   97.220000] UBIFS error (pid 278): ubifs_scan: corrupt empty space at LEB 732:60500
> > [   97.230000] UBIFS error (pid 278): ubifs_scanned_corruption: corruption at LEB 732:60500 
> > [   97.230000] UBIFS error (pid 278): ubifs_scanned_corruption: first 8192 bytes from LEB 732:60500 
> > [   97.240000] 00000000: ffffffbf ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff  ................................
> ...                              ^ Bit error
> > [   97.260000] UBIFS error (pid 278): ubifs_scan: LEB 732 scanning failed 
> > [   97.260000] UBIFS error (pid 278): do_commit: commit failed, error -117
> > [   97.270000] UBIFS warning (pid 278): ubifs_ro_mode: switched to read-only mode, error -117

So here UBIFS scans an LEB. It encounters an ECC error.

Ideally, it should:
1. Keep scanning
2. Pick all good nodes
3. Look at the error, figure out that this is just corrupt free page at
the end of LEB
4. Recover the LEB.

I think step 3 should be implemented. Right now it will not even go to
the step #2.

> Now, the real reason for this was a buggy MTD driver, which didn't
> handle bit errors in erased pages at all. It's quite traditional, I've
> seen variations of such bugs in several different MTD drivers.

Yes, many people told this. The easiest solution for everyone so far was
to fix/hack the driver. UBIFS assumes free space is ECC-protected. You
need to either satisfy this assumption or improve UBIFS to not assume
it.

> But that doesn't mean that real ECC errors in erased pages are
> impossible. So I've added some code to deliberately cause such
> errors, in an attempt to reproduce the one above.

> I was, so far, unable to reproduce the error on the above code
> path - in most cases, the block got tortured and marked as bad,
> no read-only mount.

Your back-trace shows a very rare case. A sync operation caused writes.
This caused commit. Commit started laying out indexing nodes. Namely, it
started finding out where in the flash indexing data will be written.

And the situation was rare and unfortunate, so there was very little
free space on flash, not enough to write indexing nodes. But there was a
lot of dirty space. So UBIFS used the "in-the-gaps" method for writing
indexing nodes (we cannot do the traditional GC in this case). The
method is about picking an indexing LEB which contains some used data,
but also has a lot of dirty data (the gaps in this case), and the method
is about putting the new index nodes into those gaps.

Anyway, the method found such an LEB, and started scanning it. And there
you hit the error.

This situation is quite rare, because "in-the-gaps" is the last resort
slow method. To trigger it more often, you need to use a nearly full
file-system. Or, just force the in-the-gap method, there is a debugfs
knob for this. Just switch it on and UBIFS will choose the slow
in-the-gaps a lot more often.

HTH,
Artem.

^ permalink raw reply	[flat|nested] 5+ messages in thread

* RE: UBIFS handling of erased page errors
  2015-02-16  8:33 ` Artem Bityutskiy
@ 2015-02-17  6:39   ` Iwo Mergler
  2015-02-17  7:59     ` Artem Bityutskiy
  0 siblings, 1 reply; 5+ messages in thread
From: Iwo Mergler @ 2015-02-17  6:39 UTC (permalink / raw)
  To: dedekind1; +Cc: linux-mtd


Hi Artem,


thank you for the analysis of my unexpected lottery win. ;-)

I couldn't see a likely debugfs entry for in-the-gaps allocation,
which one is it?

Besides adding some ECC simulation for erased pages,
I'll go and tell the customer to delete files occasionally.
I suspect they are implementing a ring buffer of files
over the whole filesystem.


Best regards,

Iwo

________________________________________
From: Artem Bityutskiy [dedekind1@gmail.com]
Sent: Monday, 16 February 2015 7:33 PM
To: Iwo Mergler
Cc: linux-mtd@lists.infradead.org
Subject: Re: UBIFS handling of erased page errors

Hi Iwo,

On Mon, 2015-02-16 at 17:35 +1100, Iwo Mergler wrote:
> I've noticed that it is possible for UBIFS to become read-only
> after an ECC error when reading an erased page.

Yep, the assumption we have had was that erased regions are ready to use
and free of bit-flips.

> This strikes my as odd - the page was erased, so it doesn't
> contain important filesystem information. I expected UBI
> to deal with this - torture the block, retire it if necessary.

I guess this is what it will do if the driver returns -EIO when write()
is invoked.

> Does this remount behaviour make sense?

Yes, this is a healthy reaction to an unexpected error. Better than
ignore it. So the answer is - it does make sense.

But I guess what you actually meant is more like "is this behaviour
ideal?" or "could we do better?". I think yes, we could do better.

>  Could someone give
> me an example where remounting read-only would serve a data
> integrity purpose under those circumstances?

The point here is that "those circumstances" are not programmed into
UBIFS logic. Therefore, UBIFS uses its default "unexpected error" logic.

> > [   96.830000] UBI warning: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read only 126976 bytes, retry
> > [   96.890000] UBI warning: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read only 126976 bytes, retry
> > [   96.970000] UBI warning: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read only 126976 bytes, retry
> > [   97.070000] UBI error: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 352:4096, read 126976 bytes
> > [   97.080000] [<c000d6e4>] (unwind_backtrace+0x0/0x11c) from [<c020dfe4>] (ubi_io_read+0x210/0x320)
> > [   97.090000] [<c020dfe4>] (ubi_io_read+0x210/0x320) from [<c020b550>] (ubi_eba_read_leb+0x354/0x488)
> > [   97.100000] [<c020b550>] (ubi_eba_read_leb+0x354/0x488) from [<c020a37c>] (ubi_leb_read+0x108/0x170)
> > [   97.110000] [<c020a37c>] (ubi_leb_read+0x108/0x170) from [<c0132350>] (ubifs_leb_read+0x28/0x88)
> > [   97.120000] [<c0132350>] (ubifs_leb_read+0x28/0x88) from [<c013a9d4>] (ubifs_start_scan+0xb4/0x13c)
> > [   97.120000] [<c013a9d4>] (ubifs_start_scan+0xb4/0x13c) from [<c013ad48>] (ubifs_scan+0x28/0x330)
> > [   97.130000] [<c013ad48>] (ubifs_scan+0x28/0x330) from [<c0145084>] (layout_in_gaps+0x100/0x528)
> > [   97.140000] [<c0145084>] (layout_in_gaps+0x100/0x528) from [<c0145b88>] (ubifs_tnc_start_commit+0x6dc/0x760)
> > [   97.150000] [<c0145b88>] (ubifs_tnc_start_commit+0x6dc/0x760) from [<c013e8b0>] (do_commit+0x1f8/0x884)
> > [   97.160000] [<c013e8b0>] (do_commit+0x1f8/0x884) from [<c012cb14>] (ubifs_sync_fs+0x64/0x88)
> > [   97.170000] [<c012cb14>] (ubifs_sync_fs+0x64/0x88) from [<c00c7e9c>] (sync_fs_one_sb+0x28/0x2c)
> > [   97.180000] [<c00c7e9c>] (sync_fs_one_sb+0x28/0x2c) from [<c00a7480>] (iterate_supers+0x6c/0xa8)
> > [   97.190000] [<c00a7480>] (iterate_supers+0x6c/0xa8) from [<c00c7f90>] (sys_sync+0x44/0x90)
> > [   97.200000] [<c00c7f90>] (sys_sync+0x44/0x90) from [<c00092c0>] (ret_fast_syscall+0x0/0x2c)
> > [   97.220000] UBIFS error (pid 278): ubifs_scan: corrupt empty space at LEB 732:60500
> > [   97.230000] UBIFS error (pid 278): ubifs_scanned_corruption: corruption at LEB 732:60500
> > [   97.230000] UBIFS error (pid 278): ubifs_scanned_corruption: first 8192 bytes from LEB 732:60500
> > [   97.240000] 00000000: ffffffbf ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff  ................................
> ...                              ^ Bit error
> > [   97.260000] UBIFS error (pid 278): ubifs_scan: LEB 732 scanning failed
> > [   97.260000] UBIFS error (pid 278): do_commit: commit failed, error -117
> > [   97.270000] UBIFS warning (pid 278): ubifs_ro_mode: switched to read-only mode, error -117

So here UBIFS scans an LEB. It encounters an ECC error.

Ideally, it should:
1. Keep scanning
2. Pick all good nodes
3. Look at the error, figure out that this is just corrupt free page at
the end of LEB
4. Recover the LEB.

I think step 3 should be implemented. Right now it will not even go to
the step #2.

> Now, the real reason for this was a buggy MTD driver, which didn't
> handle bit errors in erased pages at all. It's quite traditional, I've
> seen variations of such bugs in several different MTD drivers.

Yes, many people told this. The easiest solution for everyone so far was
to fix/hack the driver. UBIFS assumes free space is ECC-protected. You
need to either satisfy this assumption or improve UBIFS to not assume
it.

> But that doesn't mean that real ECC errors in erased pages are
> impossible. So I've added some code to deliberately cause such
> errors, in an attempt to reproduce the one above.

> I was, so far, unable to reproduce the error on the above code
> path - in most cases, the block got tortured and marked as bad,
> no read-only mount.

Your back-trace shows a very rare case. A sync operation caused writes.
This caused commit. Commit started laying out indexing nodes. Namely, it
started finding out where in the flash indexing data will be written.

And the situation was rare and unfortunate, so there was very little
free space on flash, not enough to write indexing nodes. But there was a
lot of dirty space. So UBIFS used the "in-the-gaps" method for writing
indexing nodes (we cannot do the traditional GC in this case). The
method is about picking an indexing LEB which contains some used data,
but also has a lot of dirty data (the gaps in this case), and the method
is about putting the new index nodes into those gaps.

Anyway, the method found such an LEB, and started scanning it. And there
you hit the error.

This situation is quite rare, because "in-the-gaps" is the last resort
slow method. To trigger it more often, you need to use a nearly full
file-system. Or, just force the in-the-gap method, there is a debugfs
knob for this. Just switch it on and UBIFS will choose the slow
in-the-gaps a lot more often.

HTH,
Artem.

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: UBIFS handling of erased page errors
  2015-02-17  6:39   ` Iwo Mergler
@ 2015-02-17  7:59     ` Artem Bityutskiy
  2015-03-27  5:12       ` Iwo Mergler
  0 siblings, 1 reply; 5+ messages in thread
From: Artem Bityutskiy @ 2015-02-17  7:59 UTC (permalink / raw)
  To: Iwo Mergler; +Cc: linux-mtd

On Tue, 2015-02-17 at 17:39 +1100, Iwo Mergler wrote:
> Hi Artem,
> 
> 
> thank you for the analysis of my unexpected lottery win. ;-)
> 
> I couldn't see a likely debugfs entry for in-the-gaps allocation,
> which one is it?

OK, there is no separate knob for this, but it could be added if needed.
Right now the feature is enabled with the 'chk_index' knob. This knob is
about extra index checks, which slow down the FS. But it also forces
'in-the-gaps' from time to time.

> I'll go and tell the customer to delete files occasionally.

Not sure about how deleting is helpful.

Artem.

^ permalink raw reply	[flat|nested] 5+ messages in thread

* RE: UBIFS handling of erased page errors
  2015-02-17  7:59     ` Artem Bityutskiy
@ 2015-03-27  5:12       ` Iwo Mergler
  0 siblings, 0 replies; 5+ messages in thread
From: Iwo Mergler @ 2015-03-27  5:12 UTC (permalink / raw)
  To: dedekind1; +Cc: linux-mtd

[-- Attachment #1: Type: text/plain, Size: 4335 bytes --]

Hi Artem,


sorry about the delay, I was doing some more experiments
with stressing "in the gaps". :-)

On Tue, 17 Feb 2015 18:59:16 +1100
Artem Bityutskiy <dedekind1@gmail.com> wrote:

> On Tue, 2015-02-17 at 17:39 +1100, Iwo Mergler wrote:
> > I couldn't see a likely debugfs entry for in-the-gaps allocation,
> > which one is it?
> 
> OK, there is no separate knob for this, but it could be added if
> needed. Right now the feature is enabled with the 'chk_index' knob.
> This knob is about extra index checks, which slow down the FS. But it
> also forces 'in-the-gaps' from time to time.

I find that enabling chk_index triggers false positives
under load - in essence, some obsolete index nodes appear
to go missing and the check fails.

> > I'll go and tell the customer to delete files occasionally.
> 
> Not sure about how deleting is helpful.

Only in the sense that an almost empty file system won't
exercise the the dark corners of UBIFS quite so much. ;-)


On the other hand, running a file system check with many
files is a good way to push that. And I found some
interesting things in the process.


There are two, possibly related issues I can see. One is
that the current block torture & recycling arrangement
in UBI appears to be a bad match to a real-life failure.

The other is that apparently a single borderline block
can have UBI fail during leb_change with "no free eraseblocks",
leading to R/O mounting.

The kernel messages are attached.


My setup is this. The NAND is a 256MB SLC device, 2K
pages, 100K cycles. A partition of 1200 PEBs (~150MB)
contains UBI and a single UBIFS volume.

I have picked a PEB at random (PEB729) and abused it to
the point of failure. Essentially, I used the same method
UBI does for torture, continuously. After 350K erase cycles,
the block erase operation failed.

Restarting the torture would do another 50 or so cycles
before erase failure. The longer the pause, the more
cycles to failure.

Notably, there wasn't a single detected bit error in the
process of this experiment. If, however, I let an erased or
written page rest for a little (a few minutes), the bit errors
show up.

So, what we have here is a block that develops bit errors
very quickly, but an immediate verify operation shows
none.

I then run the file system stress test, juggling some 7000
files with random erase, create, truncate and extend
operations, close to 100% fill level.

In this scenario, the broken PEB is accessed every 5 minutes
or so. This is enough to see some correctable bit errors.
UBI then scrubs and sometimes tortures the block.

Either way, the operation is successful every time, since
it takes the bits a few minutes to fall over, and a short
burst of erases doesn't give an error.

So there is continuous churn on this block, but after
hundreds of torture cycles the block is still not marked
as bad.

Which means that, under non-stresstest conditions, the
data in the block has time to develop many bit errors.
If the ECC was able to correct them, we go through another
fruitless torture cycle and re-use the block. If it can't
correct them, we probably lose the file system.

At the moment, UBI doesn't seem to keep track of suspect
PEBs, so any error is treated as if it's the first.

The (maybe) obvious solution is to keep some failure
statistics in the EC header. Maybe something along the
lines of "ec of last torture", "number of tortures",
"likelihood of being a witch", etc.

That would allow repeat offenders to be tested more
thoroughly (e.g. write today, verify tomorrow), and
retire them earlier.

What do you think?


About the second issue, the leb_change failure, can this
be related to the broken block? To me it looks like another
scrub & move of PEB729 has occurred during the leb_change
operation.

Interestingly, after the watchdog reboot and re-mount
of the file system, UBI has 25 PEBs (including PEB729)
hanging around unallocated.

I assume 18 of those are reserved for bad block handling,
7 are actually free, but may not have been when the failure
occurred.

But even so, I think UBI should be allowed to dip into
the reserved pool to complete a leb_move. Another block
will become free in the process.


Best regards,

Iwo

[-- Attachment #2: broken_block_log.txt --]
[-- Type: text/plain, Size: 159708 bytes --]


[13953.221984] omap_correct_data:960: NAND @ 0x0c523000,MR: Correcting bit at offset 154:2
[13953.252319] omap_correct_data:960: NAND @ 0x0c52c000,MR: Correcting bit at offset 85:1
[13953.268737] omap_correct_data:960: NAND @ 0x05b72800,MR: Correcting bit at offset 154:2
[13953.277770] omap_correct_data:960: NAND @ 0x05b72800,MR: Correcting bit at offset 177:2
[13953.288452] omap_correct_data:960: NAND @ 0x0c52e000,MR: Correcting bit at offset 177:2
[13953.299591] omap_correct_data:960: NAND @ 0x0c530000,MR: Correcting bit at offset 154:2
[13953.311279] omap_correct_data:960: NAND @ 0x0c532000,MR: Correcting bit at offset 85:1
[13953.323760] omap_correct_data:960: NAND @ 0x0c536000,MR: Correcting bit at offset 154:2
[13953.334533] omap_correct_data:960: NAND @ 0x0c538000,MR: Correcting bit at offset 492:1
[13953.344116] omap_correct_data:960: NAND @ 0x0c539000,MR: Correcting bit at offset 177:2
[13953.359863] omap_correct_data:960: NAND @ 0x0c53b000,MR: Correcting bit at offset 85:1
[13953.372802] UBI: fixable bit-flip detected at PEB 729
[13953.541931] UBI: scrubbed PEB 729 (LEB 0:550), data moved to PEB 343
[13987.189788] omap_correct_data:960: NAND @ 0x0c539000,MR: Correcting bit at offset 317:3
[13987.204864] UBI: fixable bit-flip detected at PEB 729
[13987.210174] UBI: schedule PEB 729 for scrubbing
[13987.242492] omap_correct_data:960: NAND @ 0x09c29c98,MR: Correcting bit at offset 300:2
[13987.256958] omap_correct_data:960: NAND @ 0x0c539000,MR: Correcting bit at offset 317:3
[13987.272033] UBI: fixable bit-flip detected at PEB 729
[13987.358825] UBI: scrubbed PEB 729 (LEB 0:251), data moved to PEB 619
[14202.291351] omap_correct_data:960: NAND @ 0x0c532000,MR: Correcting bit at offset 154:2
[14202.300323] UBI: fixable bit-flip detected at PEB 729
[14202.305603] UBI: schedule PEB 729 for scrubbing
[14202.317687] omap_correct_data:960: NAND @ 0x0c524000,MR: Correcting bit at offset 154:2
[14202.330291] omap_correct_data:960: NAND @ 0x0c528000,MR: Correcting bit at offset 154:2
[14202.339996] omap_correct_data:960: NAND @ 0x0c529000,MR: Correcting bit at offset 154:2
[14202.350616] omap_correct_data:960: NAND @ 0x0c52a000,MR: Correcting bit at offset 154:2
[14202.360321] omap_correct_data:960: NAND @ 0x0c52b000,MR: Correcting bit at offset 154:2
[14202.369903] omap_correct_data:960: NAND @ 0x0c52c000,MR: Correcting bit at offset 154:2
[14202.381469] omap_correct_data:960: NAND @ 0x0c52f000,MR: Correcting bit at offset 154:2
[14202.392059] omap_correct_data:960: NAND @ 0x0c531000,MR: Correcting bit at offset 154:2
[14202.401947] omap_correct_data:960: NAND @ 0x0c532000,MR: Correcting bit at offset 154:2
[14202.417663] omap_correct_data:960: NAND @ 0x0c533000,MR: Correcting bit at offset 154:2
[14202.434356] omap_correct_data:960: NAND @ 0x0c535000,MR: Correcting bit at offset 154:2
[14202.445831] omap_correct_data:960: NAND @ 0x0c536000,MR: Correcting bit at offset 154:2
[14202.457794] omap_correct_data:960: NAND @ 0x0c539000,MR: Correcting bit at offset 154:2
[14202.469451] omap_correct_data:960: NAND @ 0x0c53c000,MR: Correcting bit at offset 154:2
[14202.479034] omap_correct_data:960: NAND @ 0x0c53d000,MR: Correcting bit at offset 154:2
[14202.488677] omap_correct_data:960: NAND @ 0x0c53e000,MR: Correcting bit at offset 154:2
[14202.498260] omap_correct_data:960: NAND @ 0x0c53f000,MR: Correcting bit at offset 154:2
[14202.507232] UBI: fixable bit-flip detected at PEB 729
[14202.625579] UBI: scrubbed PEB 729 (LEB 0:17), data moved to PEB 754
<snip>
[14804.113250] omap_correct_data:960: NAND @ 0x093c6800,MW: Correcting bit at offset 211:7
[14804.134277] omap_correct_data:960: NAND @ 0x0c526000,MR: Correcting bit at offset 154:2
[14804.149780] omap_correct_data:960: NAND @ 0x0c527000,MR: Correcting bit at offset 211:7
[14804.161621] omap_correct_data:960: NAND @ 0x0c52a000,MR: Correcting bit at offset 211:7
[14804.175811] omap_correct_data:960: NAND @ 0x0c52f000,MR: Correcting bit at offset 211:7
[14804.193511] omap_correct_data:960: NAND @ 0x0c532000,MR: Correcting bit at offset 211:7
[14804.211120] omap_correct_data:960: NAND @ 0x0c534000,MR: Correcting bit at offset 211:7
[14804.236206] omap_correct_data:960: NAND @ 0x0c53f000,MR: Correcting bit at offset 211:7
[14804.245208] UBI: fixable bit-flip detected at PEB 729
[14804.250518] UBI: run torture test for PEB 729
[14804.709197] UBI: PEB 729 passed torture test, do not mark it as bad
[14805.368743] omap_correct_data:960: NAND @ 0x0c522000,MR: Correcting bit at offset 177:2
[14805.393707] omap_correct_data:960: NAND @ 0x0c532000,MR: Correcting bit at offset 177:2
[14805.406677] omap_correct_data:960: NAND @ 0x0c536000,MR: Correcting bit at offset 300:2
[14805.424774] omap_correct_data:921: NAND @ 0x0c53f000,MR: Corrected 2 erased page bitflips
[14805.433563] omap_correct_data:921: NAND @ 0x0c53f000,MR: Corrected 2 erased page bitflips
[14805.442321] omap_correct_data:921: NAND @ 0x0c53f000,MR: Corrected 3 erased page bitflips
[14805.454589] UBI: fixable bit-flip detected at PEB 729
[14805.459930] UBI: schedule PEB 729 for scrubbing
[14805.467407] omap_correct_data:960: NAND @ 0x0c522000,MR: Correcting bit at offset 177:2
[14805.494689] omap_correct_data:960: NAND @ 0x0c532000,MR: Correcting bit at offset 177:2
[14805.507812] omap_correct_data:960: NAND @ 0x0c536000,MR: Correcting bit at offset 300:2
[14805.525634] omap_correct_data:921: NAND @ 0x0c53f000,MR: Corrected 3 erased page bitflips
[14805.534423] omap_correct_data:921: NAND @ 0x0c53f000,MR: Corrected 2 erased page bitflips
[14805.543182] omap_correct_data:921: NAND @ 0x0c53f000,MR: Corrected 3 erased page bitflips
[14805.553161] UBI: fixable bit-flip detected at PEB 729
[14805.642578] UBI: scrubbed PEB 729 (LEB 0:286), data moved to PEB 1027
[14805.651275] UBI error: __wl_get_peb: no free eraseblocks
[14805.656921] UBIFS error (pid 27263): ubifs_leb_change: changing 122880 bytes in LEB 286 failed, error -28
[14805.666961] UBIFS warning (pid 27263): ubifs_ro_mode: switched to read-only mode, error -28
[14805.675781] [<c001253c>] (unwind_backtrace+0x0/0x11c) from [<c015c870>] (ubifs_leb_change+0xec/0x10c)
[14805.685485] [<c015c870>] (ubifs_leb_change+0xec/0x10c) from [<c016e618>] (ubifs_tnc_start_commit+0xa30/0xc0c)
[14805.695922] [<c016e618>] (ubifs_tnc_start_commit+0xa30/0xc0c) from [<c0167c34>] (do_commit+0x1f8/0x544)
[14805.705810] [<c0167c34>] (do_commit+0x1f8/0x544) from [<c0157990>] (ubifs_sync_fs+0x64/0x88)
[14805.714691] [<c0157990>] (ubifs_sync_fs+0x64/0x88) from [<c00c3454>] (__sync_filesystem+0x78/0x94)
[14805.724121] [<c00c3454>] (__sync_filesystem+0x78/0x94) from [<c00a6ae8>] (iterate_supers+0x64/0xa0)
[14805.733642] [<c00a6ae8>] (iterate_supers+0x64/0xa0) from [<c00c3570>] (sys_sync+0x3c/0x64)
[14805.742340] [<c00c3570>] (sys_sync+0x3c/0x64) from [<c000df80>] (ret_fast_syscall+0x0/0x30)
[14805.751129] [<c001253c>] (unwind_backtrace+0x0/0x11c) from [<c015c874>] (ubifs_leb_change+0xf0/0x10c)
[14805.760833] [<c015c874>] (ubifs_leb_change+0xf0/0x10c) from [<c016e618>] (ubifs_tnc_start_commit+0xa30/0xc0c)
[14805.771270] [<c016e618>] (ubifs_tnc_start_commit+0xa30/0xc0c) from [<c0167c34>] (do_commit+0x1f8/0x544)
[14805.781127] [<c0167c34>] (do_commit+0x1f8/0x544) from [<c0157990>] (ubifs_sync_fs+0x64/0x88)
[14805.790008] [<c0157990>] (ubifs_sync_fs+0x64/0x88) from [<c00c3454>] (__sync_filesystem+0x78/0x94)
[14805.799377] [<c00c3454>] (__sync_filesystem+0x78/0x94) from [<c00a6ae8>] (iterate_supers+0x64/0xa0)
[14805.808868] [<c00a6ae8>] (iterate_supers+0x64/0xa0) from [<c00c3570>] (sys_sync+0x3c/0x64)
[14805.817565] [<c00c3570>] (sys_sync+0x3c/0x64) from [<c000df80>] (ret_fast_syscall+0x0/0x30)
[14805.826324] UBIFS warning (pid 27263): layout_in_gaps: out of space
[14805.832885] (pid 27263) Budgeting info: data budget sum 0, total budget sum 0
[14805.840362]  budg_data_growth 0, budg_dd_growth 0, budg_idx_growth 0
[14805.847015]  min_idx_lebs 57, old_idx_sz 2336232, uncommitted_idx 0
[14805.853576]  page_budget 4144, inode_budget 160, dent_budget 312
[14805.859893]  nospace 0, nospace_rp 0
[14805.863616]  dark_wm 6144, dead_wm 2048, max_idx_node_sz 192
[14805.869537]  freeable_cnt 0, calc_idx_sz 2336216, idx_gc_cnt 0
[14805.875671]  dirty_pg_cnt 0, dirty_zn_cnt 0, clean_zn_cnt 13313
[14805.881866]  gc_lnum 467, ihead_lnum 1126
[14805.886077]  jhead 0 (GC)     LEB 1129
[14805.889709]  jhead 1 (base)   LEB 862
[14805.893463]  jhead 2 (data)   LEB 1058
[14805.897308]  bud LEB 862
[14805.899963]  bud LEB 1058
[14805.902679]  bud LEB 1129
[14805.905426]  commit state 4
[14805.908355] Budgeting predictions:
[14805.911926]  available: 10575264, outstanding 0, free 9989917
[14805.917938] (pid 27263) start dumping LEB properties
[14805.923126] (pid 27263) Lprops statistics: empty_lebs 1, idx_lebs  57
[14805.929870]  taken_empty_lebs 1, total_free 589824, total_dirty 20857336
[14805.936889]  total_used 124397616, total_dark 5287752, total_dead 174824
[14805.943908] LEB 11      free 0        dirty 68552    used 58424    free + dirty 68552    flags 0x22 (dirty index)
[14805.954681] LEB 12      free 0        dirty 34528    used 92448    free + dirty 34528    dark 6144 dead 0    nodes fit 8   flags 0x0  (not categorized)
[14805.968902] LEB 13      free 0        dirty 26520    used 100456   free + dirty 26520    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14805.983123] LEB 14      free 0        dirty 16624    used 110352   free + dirty 16624    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14805.997344] LEB 15      free 0        dirty 16224    used 110752   free + dirty 16224    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14806.010681] LEB 16      free 0        dirty 8616     used 118360   free + dirty 8616     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14806.024902] LEB 17      free 0        dirty 13152    used 113824   free + dirty 13152    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14806.039093] LEB 18      free 0        dirty 23336    used 103640   free + dirty 23336    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14806.053314] LEB 19      free 0        dirty 1400     used 125576   free + dirty 1400     dark 0    dead 1400 nodes fit 0   flags 0x0  (not categorized)
[14806.067565] LEB 20      free 0        dirty 3784     used 123192   free + dirty 3784     dark 3784 dead 0    nodes fit 0   flags 0x1  (dirty)
[14806.080871] LEB 21      free 0        dirty 6840     used 120136   free + dirty 6840     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.095092] LEB 22      free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14806.109283] LEB 23      free 0        dirty 15208    used 111768   free + dirty 15208    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14806.123504] LEB 24      free 0        dirty 192      used 126784   free + dirty 192      dark 0    dead 192  nodes fit 0   flags 0x0  (not categorized)
[14806.137725] LEB 25      free 0        dirty 15392    used 111584   free + dirty 15392    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14806.151947] LEB 26      free 0        dirty 15272    used 111704   free + dirty 15272    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14806.166168] LEB 27      free 0        dirty 5216     used 121760   free + dirty 5216     dark 5216 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.180389] LEB 28      free 0        dirty 36040    used 90936    free + dirty 36040    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14806.193695] LEB 29      free 0        dirty 3720     used 123256   free + dirty 3720     dark 3720 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14806.207885] LEB 30      free 0        dirty 4096     used 122880   free + dirty 4096     dark 4096 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14806.222137] LEB 31      free 0        dirty 19952    used 107024   free + dirty 19952    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14806.236328] LEB 32      free 0        dirty 27112    used 99864    free + dirty 27112    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14806.250579] LEB 33      free 0        dirty 1792     used 125184   free + dirty 1792     dark 0    dead 1792 nodes fit 0   flags 0x0  (not categorized)
[14806.264770] LEB 34      free 0        dirty 13200    used 113776   free + dirty 13200    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14806.279022] LEB 35      free 0        dirty 31784    used 95192    free + dirty 31784    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14806.293212] LEB 36      free 0        dirty 13976    used 113000   free + dirty 13976    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14806.307434] LEB 37      free 0        dirty 8016     used 118960   free + dirty 8016     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.321655] LEB 38      free 0        dirty 10152    used 116824   free + dirty 10152    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14806.335876] LEB 39      free 0        dirty 5744     used 121232   free + dirty 5744     dark 5744 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.350097] LEB 40      free 0        dirty 16120    used 110856   free + dirty 16120    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14806.364288] LEB 41      free 0        dirty 11512    used 115464   free + dirty 11512    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14806.378509] LEB 42      free 0        dirty 19096    used 107880   free + dirty 19096    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14806.391815] LEB 43      free 0        dirty 29680    used 97296    free + dirty 29680    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14806.406036] LEB 44      free 0        dirty 20488    used 106488   free + dirty 20488    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14806.420288] LEB 45      free 0        dirty 5240     used 121736   free + dirty 5240     dark 5240 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.434478] LEB 46      free 0        dirty 28664    used 98312    free + dirty 28664    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14806.447814] LEB 47      free 0        dirty 25424    used 101552   free + dirty 25424    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14806.462005] LEB 48      free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14806.476226] LEB 49      free 0        dirty 6048     used 120928   free + dirty 6048     dark 6048 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.490478] LEB 50      free 0        dirty 4736     used 122240   free + dirty 4736     dark 4736 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.504669] LEB 51      free 0        dirty 4008     used 122968   free + dirty 4008     dark 4008 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14806.518890] LEB 52      free 0        dirty 12272    used 114704   free + dirty 12272    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14806.533111] LEB 53      free 0        dirty 22872    used 104104   free + dirty 22872    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14806.547363] LEB 54      free 0        dirty 22592    used 104384   free + dirty 22592    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14806.560699] LEB 55      free 0        dirty 14136    used 112840   free + dirty 14136    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14806.574951] LEB 56      free 0        dirty 16248    used 110728   free + dirty 16248    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14806.588287] LEB 57      free 0        dirty 38096    used 88880    free + dirty 38096    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14806.601593] LEB 58      free 0        dirty 7008     used 119968   free + dirty 7008     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.615783] LEB 59      free 0        dirty 29456    used 97520    free + dirty 29456    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14806.630035] LEB 60      free 0        dirty 32720    used 94256    free + dirty 32720    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14806.643371] LEB 61      free 0        dirty 28160    used 98816    free + dirty 28160    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14806.657592] LEB 62      free 0        dirty 3448     used 123528   free + dirty 3448     dark 3448 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14806.671813] LEB 63      free 0        dirty 13656    used 113320   free + dirty 13656    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14806.686035] LEB 64      free 0        dirty 30344    used 96632    free + dirty 30344    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14806.699371] LEB 65      free 0        dirty 22288    used 104688   free + dirty 22288    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14806.713562] LEB 66      free 0        dirty 8784     used 118192   free + dirty 8784     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14806.727783] LEB 67      free 0        dirty 36568    used 90408    free + dirty 36568    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14806.741088] LEB 68      free 0        dirty 6840     used 120136   free + dirty 6840     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.755279] LEB 69      free 0        dirty 1816     used 125160   free + dirty 1816     dark 0    dead 1816 nodes fit 0   flags 0x0  (not categorized)
[14806.769500] LEB 70      free 0        dirty 36752    used 90224    free + dirty 36752    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14806.782806] LEB 71      free 0        dirty 25160    used 101816   free + dirty 25160    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14806.797027] LEB 72      free 0        dirty 20152    used 106824   free + dirty 20152    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14806.811248] LEB 73      free 0        dirty 6552     used 120424   free + dirty 6552     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.825439] LEB 74      free 0        dirty 9744     used 117232   free + dirty 9744     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14806.839691] LEB 75      free 0        dirty 34360    used 92616    free + dirty 34360    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14806.852996] LEB 76      free 0        dirty 94976    used 32000    free + dirty 94976    flags 0x22 (dirty index)
[14806.863769] LEB 77      free 0        dirty 7272     used 119704   free + dirty 7272     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.877960] LEB 78      free 0        dirty 5416     used 121560   free + dirty 5416     dark 5416 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.892181] LEB 79      free 0        dirty 14384    used 112592   free + dirty 14384    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14806.906402] LEB 80      free 0        dirty 336      used 126640   free + dirty 336      dark 0    dead 336  nodes fit 0   flags 0x0  (not categorized)
[14806.920623] LEB 81      free 0        dirty 67296    used 59680    free + dirty 67296    flags 0x22 (dirty index)
[14806.931396] LEB 82      free 0        dirty 8736     used 118240   free + dirty 8736     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14806.945587] LEB 83      free 0        dirty 35088    used 91888    free + dirty 35088    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14806.958892] LEB 84      free 0        dirty 37784    used 89192    free + dirty 37784    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14806.972198] LEB 85      free 0        dirty 13856    used 113120   free + dirty 13856    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14806.985504] LEB 86      free 0        dirty 6576     used 120400   free + dirty 6576     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14806.999755] LEB 87      free 0        dirty 23024    used 103952   free + dirty 23024    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14807.013977] LEB 88      free 0        dirty 4528     used 122448   free + dirty 4528     dark 4528 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.028167] LEB 89      free 0        dirty 9336     used 117640   free + dirty 9336     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14807.042419] LEB 90      free 0        dirty 5032     used 121944   free + dirty 5032     dark 5032 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.056640] LEB 91      free 0        dirty 21832    used 105144   free + dirty 21832    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14807.070831] LEB 92      free 0        dirty 11304    used 115672   free + dirty 11304    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14807.085052] LEB 93      free 0        dirty 624      used 126352   free + dirty 624      dark 0    dead 624  nodes fit 0   flags 0x0  (not categorized)
[14807.099273] LEB 94      free 0        dirty 344      used 126632   free + dirty 344      dark 0    dead 344  nodes fit 0   flags 0x0  (not categorized)
[14807.113494] LEB 95      free 0        dirty 23392    used 103584   free + dirty 23392    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14807.127685] LEB 96      free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14807.141906] LEB 97      free 0        dirty 19256    used 107720   free + dirty 19256    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14807.155212] LEB 98      free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14807.169403] LEB 99      free 0        dirty 17456    used 109520   free + dirty 17456    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14807.183624] LEB 100     free 0        dirty 8512     used 118464   free + dirty 8512     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14807.197845] LEB 101     free 0        dirty 15616    used 111360   free + dirty 15616    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14807.212066] LEB 102     free 0        dirty 14296    used 112680   free + dirty 14296    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14807.226257] LEB 103     free 0        dirty 4744     used 122232   free + dirty 4744     dark 4744 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.240509] LEB 104     free 0        dirty 35736    used 91240    free + dirty 35736    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14807.253814] LEB 105     free 0        dirty 8392     used 118584   free + dirty 8392     dark 6144 dead 0    nodes fit 1   flags 0x1  (dirty)
[14807.267120] LEB 106     free 0        dirty 79000    used 47976    free + dirty 79000    flags 0x22 (dirty index)
[14807.277862] LEB 107     free 0        dirty 5336     used 121640   free + dirty 5336     dark 5336 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.292053] LEB 108     free 0        dirty 3240     used 123736   free + dirty 3240     dark 3240 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14807.306304] LEB 109     free 0        dirty 23240    used 103736   free + dirty 23240    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14807.320526] LEB 110     free 0        dirty 29960    used 97016    free + dirty 29960    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14807.333831] LEB 111     free 0        dirty 2560     used 124416   free + dirty 2560     dark 2560 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14807.348052] LEB 112     free 0        dirty 3088     used 123888   free + dirty 3088     dark 3088 dead 0    nodes fit 0   flags 0x1  (dirty)
[14807.361328] LEB 113     free 0        dirty 1728     used 125248   free + dirty 1728     dark 0    dead 1728 nodes fit 0   flags 0x0  (not categorized)
[14807.375549] LEB 114     free 0        dirty 93000    used 33976    free + dirty 93000    flags 0x22 (dirty index)
[14807.386291] LEB 115     free 0        dirty 36496    used 90480    free + dirty 36496    dark 6144 dead 0    nodes fit 8   flags 0x0  (not categorized)
[14807.400543] LEB 116     free 0        dirty 19840    used 107136   free + dirty 19840    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14807.413848] LEB 117     free 0        dirty 5960     used 121016   free + dirty 5960     dark 5960 dead 0    nodes fit 1   flags 0x1  (dirty)
[14807.427124] LEB 118     free 0        dirty 4776     used 122200   free + dirty 4776     dark 4776 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.441375] LEB 119     free 0        dirty 15168    used 111808   free + dirty 15168    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14807.455596] LEB 120     free 0        dirty 9408     used 117568   free + dirty 9408     dark 6144 dead 0    nodes fit 2   flags 0x1  (dirty)
[14807.468872] LEB 121     free 0        dirty 25072    used 101904   free + dirty 25072    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14807.483093] LEB 122     free 0        dirty 2544     used 124432   free + dirty 2544     dark 2544 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14807.497314] LEB 123     free 0        dirty 21816    used 105160   free + dirty 21816    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14807.511566] LEB 124     free 0        dirty 31872    used 95104    free + dirty 31872    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14807.524902] LEB 125     free 0        dirty 29432    used 97544    free + dirty 29432    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14807.539123] LEB 126     free 0        dirty 17304    used 109672   free + dirty 17304    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14807.553344] LEB 127     free 0        dirty 31096    used 95880    free + dirty 31096    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14807.566619] LEB 128     free 0        dirty 3064     used 123912   free + dirty 3064     dark 3064 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14807.580902] LEB 129     free 0        dirty 14568    used 112408   free + dirty 14568    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14807.595123] LEB 130     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14807.609405] LEB 131     free 0        dirty 2272     used 124704   free + dirty 2272     dark 2272 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14807.623657] LEB 132     free 0        dirty 28528    used 98448    free + dirty 28528    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14807.637969] LEB 133     free 0        dirty 8344     used 118632   free + dirty 8344     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.652221] LEB 134     free 0        dirty 31184    used 95792    free + dirty 31184    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14807.666412] LEB 135     free 0        dirty 3032     used 123944   free + dirty 3032     dark 3032 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14807.680633] LEB 136     free 0        dirty 22872    used 104104   free + dirty 22872    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14807.694854] LEB 137     free 0        dirty 34032    used 92944    free + dirty 34032    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14807.708160] LEB 138     free 0        dirty 33760    used 93216    free + dirty 33760    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14807.721466] LEB 139     free 0        dirty 8424     used 118552   free + dirty 8424     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.735687] LEB 140     free 0        dirty 896      used 126080   free + dirty 896      dark 0    dead 896  nodes fit 0   flags 0x0  (not categorized)
[14807.749908] LEB 141     free 0        dirty 896      used 126080   free + dirty 896      dark 0    dead 896  nodes fit 0   flags 0x0  (not categorized)
[14807.764129] LEB 142     free 0        dirty 4632     used 122344   free + dirty 4632     dark 4632 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.778320] LEB 143     free 0        dirty 37248    used 89728    free + dirty 37248    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14807.791625] LEB 144     free 0        dirty 24752    used 102224   free + dirty 24752    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14807.805847] LEB 145     free 0        dirty 19936    used 107040   free + dirty 19936    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14807.820068] LEB 146     free 0        dirty 50568    used 76408    free + dirty 50568    flags 0x22 (dirty index)
[14807.830841] LEB 147     free 0        dirty 7416     used 119560   free + dirty 7416     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.845062] LEB 148     free 0        dirty 5016     used 121960   free + dirty 5016     dark 5016 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.859283] LEB 149     free 0        dirty 75400    used 51576    free + dirty 75400    flags 0x22 (dirty index)
[14807.870056] LEB 150     free 0        dirty 36856    used 90120    free + dirty 36856    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14807.883331] LEB 151     free 0        dirty 9560     used 117416   free + dirty 9560     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14807.897552] LEB 152     free 0        dirty 2216     used 124760   free + dirty 2216     dark 2216 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14807.911773] LEB 153     free 12288    dirty 82368    used 32320    free + dirty 94656    flags 0x22 (dirty index)
[14807.922546] LEB 154     free 0        dirty 33832    used 93144    free + dirty 33832    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14807.935821] LEB 155     free 0        dirty 1352     used 125624   free + dirty 1352     dark 0    dead 1352 nodes fit 0   flags 0x0  (not categorized)
[14807.950042] LEB 156     free 0        dirty 38248    used 88728    free + dirty 38248    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14807.963348] LEB 157     free 0        dirty 4312     used 122664   free + dirty 4312     dark 4312 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14807.977569] LEB 158     free 0        dirty 35848    used 91128    free + dirty 35848    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14807.990875] LEB 159     free 0        dirty 24560    used 102416   free + dirty 24560    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14808.005065] LEB 160     free 0        dirty 36960    used 90016    free + dirty 36960    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14808.018371] LEB 161     free 0        dirty 36016    used 90960    free + dirty 36016    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14808.031738] LEB 162     free 0        dirty 1992     used 124984   free + dirty 1992     dark 0    dead 1992 nodes fit 0   flags 0x0  (not categorized)
[14808.045928] LEB 163     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14808.060180] LEB 164     free 0        dirty 32376    used 94600    free + dirty 32376    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14808.073486] LEB 165     free 0        dirty 22000    used 104976   free + dirty 22000    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14808.087677] LEB 166     free 0        dirty 24344    used 102632   free + dirty 24344    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14808.101898] LEB 167     free 0        dirty 34856    used 92120    free + dirty 34856    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14808.115203] LEB 168     free 0        dirty 16784    used 110192   free + dirty 16784    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14808.129425] LEB 169     free 0        dirty 34432    used 92544    free + dirty 34432    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14808.142730] LEB 170     free 0        dirty 15048    used 111928   free + dirty 15048    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14808.156921] LEB 171     free 0        dirty 4160     used 122816   free + dirty 4160     dark 4160 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14808.171173] LEB 172     free 0        dirty 7800     used 119176   free + dirty 7800     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14808.185363] LEB 173     free 0        dirty 6008     used 120968   free + dirty 6008     dark 6008 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14808.199584] LEB 174     free 0        dirty 6912     used 120064   free + dirty 6912     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14808.213806] LEB 175     free 0        dirty 304      used 126672   free + dirty 304      dark 0    dead 304  nodes fit 0   flags 0x0  (not categorized)
[14808.228027] LEB 176     free 0        dirty 9992     used 116984   free + dirty 9992     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14808.242248] LEB 177     free 0        dirty 19920    used 107056   free + dirty 19920    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14808.256469] LEB 178     free 0        dirty 22544    used 104432   free + dirty 22544    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14808.269775] LEB 179     free 0        dirty 3272     used 123704   free + dirty 3272     dark 3272 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14808.283996] LEB 180     free 0        dirty 2400     used 124576   free + dirty 2400     dark 2400 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14808.298187] LEB 181     free 0        dirty 17728    used 109248   free + dirty 17728    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14808.312408] LEB 182     free 0        dirty 19648    used 107328   free + dirty 19648    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14808.326629] LEB 183     free 0        dirty 24928    used 102048   free + dirty 24928    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14808.340850] LEB 184     free 0        dirty 1536     used 125440   free + dirty 1536     dark 0    dead 1536 nodes fit 0   flags 0x0  (not categorized)
[14808.355041] LEB 185     free 0        dirty 7336     used 119640   free + dirty 7336     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14808.369262] LEB 186     free 0        dirty 16952    used 110024   free + dirty 16952    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14808.383483] LEB 187     free 0        dirty 19464    used 107512   free + dirty 19464    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14808.397674] LEB 188     free 0        dirty 1680     used 125296   free + dirty 1680     dark 0    dead 1680 nodes fit 0   flags 0x0  (not categorized)
[14808.411895] LEB 189     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14808.426147] LEB 190     free 0        dirty 5000     used 121976   free + dirty 5000     dark 5000 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14808.440460] LEB 191     free 0        dirty 17152    used 109824   free + dirty 17152    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14808.453796] LEB 192     free 0        dirty 14896    used 112080   free + dirty 14896    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14808.467071] LEB 193     free 0        dirty 2896     used 124080   free + dirty 2896     dark 2896 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14808.481292] LEB 194     free 0        dirty 6112     used 120864   free + dirty 6112     dark 6112 dead 0    nodes fit 1   flags 0x1  (dirty)
[14808.494598] LEB 195     free 0        dirty 10688    used 116288   free + dirty 10688    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14808.508789] LEB 196     free 0        dirty 85760    used 41216    free + dirty 85760    flags 0x22 (dirty index)
[14808.519592] LEB 197     free 0        dirty 3704     used 123272   free + dirty 3704     dark 3704 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14808.533813] LEB 198     free 0        dirty 26576    used 100400   free + dirty 26576    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14808.548034] LEB 199     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14808.562225] LEB 200     free 0        dirty 35248    used 91728    free + dirty 35248    dark 6144 dead 0    nodes fit 8   flags 0x0  (not categorized)
[14808.576446] LEB 201     free 0        dirty 12448    used 114528   free + dirty 12448    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14808.590667] LEB 202     free 0        dirty 3896     used 123080   free + dirty 3896     dark 3896 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14808.604858] LEB 203     free 16384    dirty 80624    used 29968    free + dirty 97008    flags 0x22 (dirty index)
[14808.615600] LEB 204     free 0        dirty 8408     used 118568   free + dirty 8408     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14808.629852] LEB 205     free 0        dirty 1840     used 125136   free + dirty 1840     dark 0    dead 1840 nodes fit 0   flags 0x0  (not categorized)
[14808.644073] LEB 206     free 0        dirty 20264    used 106712   free + dirty 20264    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14808.658264] LEB 207     free 0        dirty 2888     used 124088   free + dirty 2888     dark 2888 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14808.672454] LEB 208     free 0        dirty 30608    used 96368    free + dirty 30608    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14808.685760] LEB 209     free 0        dirty 16400    used 110576   free + dirty 16400    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14808.699981] LEB 210     free 0        dirty 32440    used 94536    free + dirty 32440    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14808.713256] LEB 211     free 0        dirty 22296    used 104680   free + dirty 22296    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14808.727478] LEB 212     free 0        dirty 5352     used 121624   free + dirty 5352     dark 5352 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14808.741668] LEB 213     free 0        dirty 4416     used 122560   free + dirty 4416     dark 4416 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14808.755889] LEB 214     free 0        dirty 3152     used 123824   free + dirty 3152     dark 3152 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14808.770111] LEB 215     free 0        dirty 344      used 126632   free + dirty 344      dark 0    dead 344  nodes fit 0   flags 0x0  (not categorized)
[14808.784301] LEB 216     free 0        dirty 9552     used 117424   free + dirty 9552     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14808.798492] LEB 217     free 0        dirty 38112    used 88864    free + dirty 38112    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14808.811798] LEB 218     free 0        dirty 6920     used 120056   free + dirty 6920     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14808.826019] LEB 219     free 0        dirty 27880    used 99096    free + dirty 27880    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14808.839324] LEB 220     free 0        dirty 23312    used 103664   free + dirty 23312    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14808.853515] LEB 221     free 0        dirty 10160    used 116816   free + dirty 10160    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14808.867736] LEB 222     free 0        dirty 88048    used 38928    free + dirty 88048    flags 0x22 (dirty index)
[14808.878479] LEB 223     free 0        dirty 2816     used 124160   free + dirty 2816     dark 2816 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14808.892700] LEB 224     free 0        dirty 34616    used 92360    free + dirty 34616    dark 6144 dead 0    nodes fit 8   flags 0x0  (not categorized)
[14808.906890] LEB 225     free 0        dirty 13456    used 113520   free + dirty 13456    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14808.920196] LEB 226     free 2048     dirty 2176     used 122752   free + dirty 4224     dark 4224 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14808.934417] LEB 227     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14808.948608] LEB 228     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14808.962829] LEB 229     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14808.977020] LEB 230     free 0        dirty 84224    used 42752    free + dirty 84224    flags 0x22 (dirty index)
[14808.987762] LEB 231     free 0        dirty 44032    used 82944    free + dirty 44032    flags 0x22 (dirty index)
[14808.998535] LEB 232     free 0        dirty 21952    used 105024   free + dirty 21952    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14809.011840] LEB 233     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14809.026092] LEB 234     free 0        dirty 21904    used 105072   free + dirty 21904    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14809.040283] LEB 235     free 0        dirty 18080    used 108896   free + dirty 18080    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14809.054504] LEB 236     free 0        dirty 864      used 126112   free + dirty 864      dark 0    dead 864  nodes fit 0   flags 0x0  (not categorized)
[14809.068695] LEB 237     free 0        dirty 29264    used 97712    free + dirty 29264    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14809.082000] LEB 238     free 0        dirty 37112    used 89864    free + dirty 37112    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14809.095306] LEB 239     free 0        dirty 2376     used 124600   free + dirty 2376     dark 2376 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14809.109497] LEB 240     free 0        dirty 7752     used 119224   free + dirty 7752     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14809.123718] LEB 241     free 0        dirty 26408    used 100568   free + dirty 26408    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14809.136993] LEB 242     free 0        dirty 33176    used 93800    free + dirty 33176    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14809.150329] LEB 243     free 0        dirty 24736    used 102240   free + dirty 24736    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14809.163604] LEB 244     free 0        dirty 27064    used 99912    free + dirty 27064    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14809.177825] LEB 245     free 0        dirty 22528    used 104448   free + dirty 22528    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14809.191101] LEB 246     free 0        dirty 9176     used 117800   free + dirty 9176     dark 6144 dead 0    nodes fit 2   flags 0x1  (dirty)
[14809.204406] LEB 247     free 0        dirty 14144    used 112832   free + dirty 14144    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14809.217712] LEB 248     free 0        dirty 6600     used 120376   free + dirty 6600     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14809.231933] LEB 249     free 0        dirty 5816     used 121160   free + dirty 5816     dark 5816 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14809.246124] LEB 250     free 22528    dirty 75152    used 29296    free + dirty 97680    flags 0x22 (dirty index)
[14809.256896] LEB 251     free 0        dirty 4704     used 122272   free + dirty 4704     dark 4704 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14809.271118] LEB 252     free 0        dirty 17704    used 109272   free + dirty 17704    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14809.285308] LEB 253     free 0        dirty 9192     used 117784   free + dirty 9192     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14809.299499] LEB 254     free 0        dirty 3712     used 123264   free + dirty 3712     dark 3712 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14809.313720] LEB 255     free 0        dirty 8752     used 118224   free + dirty 8752     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14809.327941] LEB 256     free 0        dirty 3760     used 123216   free + dirty 3760     dark 3760 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14809.342132] LEB 257     free 0        dirty 10232    used 116744   free + dirty 10232    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14809.356323] LEB 258     free 0        dirty 96240    used 30736    free + dirty 96240    flags 0x22 (dirty index)
[14809.367095] LEB 259     free 0        dirty 1696     used 125280   free + dirty 1696     dark 0    dead 1696 nodes fit 0   flags 0x0  (not categorized)
[14809.381286] LEB 260     free 0        dirty 15368    used 111608   free + dirty 15368    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14809.395507] LEB 261     free 0        dirty 30016    used 96960    free + dirty 30016    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14809.409698] LEB 262     free 0        dirty 32896    used 94080    free + dirty 32896    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14809.423950] LEB 263     free 0        dirty 1448     used 125528   free + dirty 1448     dark 0    dead 1448 nodes fit 0   flags 0x0  (not categorized)
[14809.438140] LEB 264     free 0        dirty 3392     used 123584   free + dirty 3392     dark 3392 dead 0    nodes fit 0   flags 0x1  (dirty)
[14809.451446] LEB 265     free 0        dirty 11448    used 115528   free + dirty 11448    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14809.465637] LEB 266     free 0        dirty 33112    used 93864    free + dirty 33112    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14809.478942] LEB 267     free 2048     dirty 87208    used 37720    free + dirty 89256    flags 0x22 (dirty index)
[14809.489715] LEB 268     free 0        dirty 6984     used 119992   free + dirty 6984     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14809.503906] LEB 269     free 0        dirty 17416    used 109560   free + dirty 17416    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14809.518127] LEB 270     free 0        dirty 36032    used 90944    free + dirty 36032    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14809.531402] LEB 271     free 0        dirty 6808     used 120168   free + dirty 6808     dark 6144 dead 0    nodes fit 1   flags 0x1  (dirty)
[14809.544708] LEB 272     free 0        dirty 3712     used 123264   free + dirty 3712     dark 3712 dead 0    nodes fit 0   flags 0x1  (dirty)
[14809.558013] LEB 273     free 0        dirty 1512     used 125464   free + dirty 1512     dark 0    dead 1512 nodes fit 0   flags 0x0  (not categorized)
[14809.573089] LEB 274     free 0        dirty 26712    used 100264   free + dirty 26712    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14809.586425] LEB 275     free 0        dirty 3728     used 123248   free + dirty 3728     dark 3728 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14809.600646] LEB 276     free 0        dirty 5240     used 121736   free + dirty 5240     dark 5240 dead 0    nodes fit 1   flags 0x1  (dirty)
[14809.613922] LEB 277     free 0        dirty 72       used 126904   free + dirty 72       dark 0    dead 72   nodes fit 0   flags 0x0  (not categorized)
[14809.628173] LEB 278     free 0        dirty 2680     used 124296   free + dirty 2680     dark 2680 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14809.642395] LEB 279     free 0        dirty 10000    used 116976   free + dirty 10000    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14809.656616] LEB 280     free 0        dirty 22136    used 104840   free + dirty 22136    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14809.670837] LEB 281     free 0        dirty 1192     used 125784   free + dirty 1192     dark 0    dead 1192 nodes fit 0   flags 0x0  (not categorized)
[14809.685028] LEB 282     free 0        dirty 1408     used 125568   free + dirty 1408     dark 0    dead 1408 nodes fit 0   flags 0x0  (not categorized)
[14809.699218] LEB 283     free 0        dirty 9016     used 117960   free + dirty 9016     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14809.713439] LEB 284     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14809.727630] LEB 285     free 0        dirty 34664    used 92312    free + dirty 34664    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14809.740936] LEB 286     free 4096     dirty 92832    used 30048    free + dirty 96928    flags 0x30 (index, taken)
[14809.751770] LEB 287     free 0        dirty 97008    used 29968    free + dirty 97008    flags 0x22 (dirty index)
[14809.762542] LEB 288     free 0        dirty 4856     used 122120   free + dirty 4856     dark 4856 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14809.776733] LEB 289     free 0        dirty 22184    used 104792   free + dirty 22184    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14809.790954] LEB 290     free 0        dirty 11352    used 115624   free + dirty 11352    dark 6144 dead 0    nodes fit 2   flags 0x1  (dirty)
[14809.804260] LEB 291     free 0        dirty 4488     used 122488   free + dirty 4488     dark 4488 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14809.818481] LEB 292     free 0        dirty 9680     used 117296   free + dirty 9680     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14809.832672] LEB 293     free 0        dirty 3504     used 123472   free + dirty 3504     dark 3504 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14809.846862] LEB 294     free 0        dirty 36936    used 90040    free + dirty 36936    dark 6144 dead 0    nodes fit 8   flags 0x0  (not categorized)
[14809.861083] LEB 295     free 0        dirty 8336     used 118640   free + dirty 8336     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14809.875305] LEB 296     free 0        dirty 21488    used 105488   free + dirty 21488    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14809.889495] LEB 297     free 0        dirty 9024     used 117952   free + dirty 9024     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14809.903717] LEB 298     free 0        dirty 8512     used 118464   free + dirty 8512     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14809.917907] LEB 299     free 0        dirty 2376     used 124600   free + dirty 2376     dark 2376 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14809.932128] LEB 300     free 0        dirty 7528     used 119448   free + dirty 7528     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14809.946319] LEB 301     free 0        dirty 5632     used 121344   free + dirty 5632     dark 5632 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14809.960540] LEB 302     free 0        dirty 2728     used 124248   free + dirty 2728     dark 2728 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14809.974731] LEB 303     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14809.988952] LEB 304     free 0        dirty 4416     used 122560   free + dirty 4416     dark 4416 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.003143] LEB 305     free 0        dirty 33512    used 93464    free + dirty 33512    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14810.016479] LEB 306     free 0        dirty 3808     used 123168   free + dirty 3808     dark 3808 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.030700] LEB 307     free 0        dirty 3376     used 123600   free + dirty 3376     dark 3376 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.044891] LEB 308     free 0        dirty 13312    used 113664   free + dirty 13312    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14810.059112] LEB 309     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14810.073303] LEB 310     free 0        dirty 7440     used 119536   free + dirty 7440     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.087493] LEB 311     free 0        dirty 32568    used 94408    free + dirty 32568    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14810.101715] LEB 312     free 0        dirty 1680     used 125296   free + dirty 1680     dark 0    dead 1680 nodes fit 0   flags 0x0  (not categorized)
[14810.115905] LEB 313     free 0        dirty 32264    used 94712    free + dirty 32264    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14810.130126] LEB 314     free 0        dirty 25432    used 101544   free + dirty 25432    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14810.144348] LEB 315     free 0        dirty 33296    used 93680    free + dirty 33296    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14810.158538] LEB 316     free 0        dirty 35240    used 91736    free + dirty 35240    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14810.171844] LEB 317     free 0        dirty 8984     used 117992   free + dirty 8984     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14810.186035] LEB 318     free 0        dirty 35240    used 91736    free + dirty 35240    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14810.199340] LEB 319     free 0        dirty 3776     used 123200   free + dirty 3776     dark 3776 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.213562] LEB 320     free 0        dirty 19440    used 107536   free + dirty 19440    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14810.227752] LEB 321     free 0        dirty 896      used 126080   free + dirty 896      dark 0    dead 896  nodes fit 0   flags 0x0  (not categorized)
[14810.241973] LEB 322     free 0        dirty 2208     used 124768   free + dirty 2208     dark 2208 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.256164] LEB 323     free 0        dirty 8424     used 118552   free + dirty 8424     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.270385] LEB 324     free 0        dirty 20168    used 106808   free + dirty 20168    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14810.284576] LEB 325     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14810.298797] LEB 326     free 0        dirty 24800    used 102176   free + dirty 24800    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14810.312988] LEB 327     free 0        dirty 9192     used 117784   free + dirty 9192     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14810.327209] LEB 328     free 0        dirty 15472    used 111504   free + dirty 15472    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14810.340484] LEB 329     free 0        dirty 90136    used 36840    free + dirty 90136    flags 0x22 (dirty index)
[14810.351257] LEB 330     free 0        dirty 3984     used 122992   free + dirty 3984     dark 3984 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.365447] LEB 331     free 0        dirty 4544     used 122432   free + dirty 4544     dark 4544 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.379669] LEB 332     free 0        dirty 29352    used 97624    free + dirty 29352    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14810.392974] LEB 333     free 0        dirty 31384    used 95592    free + dirty 31384    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14810.407196] LEB 334     free 0        dirty 30432    used 96544    free + dirty 30432    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14810.421386] LEB 335     free 0        dirty 38136    used 88840    free + dirty 38136    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14810.434692] LEB 336     free 0        dirty 33984    used 92992    free + dirty 33984    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14810.447998] LEB 337     free 0        dirty 28960    used 98016    free + dirty 28960    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14810.462188] LEB 338     free 0        dirty 16840    used 110136   free + dirty 16840    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14810.475494] LEB 339     free 0        dirty 96504    used 30472    free + dirty 96504    flags 0x22 (dirty index)
[14810.486236] LEB 340     free 0        dirty 23728    used 103248   free + dirty 23728    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14810.500457] LEB 341     free 0        dirty 864      used 126112   free + dirty 864      dark 0    dead 864  nodes fit 0   flags 0x0  (not categorized)
[14810.514648] LEB 342     free 0        dirty 2328     used 124648   free + dirty 2328     dark 2328 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.528869] LEB 343     free 0        dirty 36944    used 90032    free + dirty 36944    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14810.542144] LEB 344     free 0        dirty 7352     used 119624   free + dirty 7352     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.556365] LEB 345     free 0        dirty 5376     used 121600   free + dirty 5376     dark 5376 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.570587] LEB 346     free 0        dirty 38008    used 88968    free + dirty 38008    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14810.583862] LEB 347     free 0        dirty 2152     used 124824   free + dirty 2152     dark 2152 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.598083] LEB 348     free 0        dirty 32608    used 94368    free + dirty 32608    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14810.611419] LEB 349     free 0        dirty 12144    used 114832   free + dirty 12144    dark 6144 dead 0    nodes fit 2   flags 0x1  (dirty)
[14810.624694] LEB 350     free 0        dirty 4208     used 122768   free + dirty 4208     dark 4208 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.638916] LEB 351     free 0        dirty 22544    used 104432   free + dirty 22544    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14810.652191] LEB 352     free 0        dirty 5808     used 121168   free + dirty 5808     dark 5808 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.666412] LEB 353     free 0        dirty 3488     used 123488   free + dirty 3488     dark 3488 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.680633] LEB 354     free 0        dirty 8016     used 118960   free + dirty 8016     dark 6144 dead 0    nodes fit 1   flags 0x1  (dirty)
[14810.693908] LEB 355     free 0        dirty 3632     used 123344   free + dirty 3632     dark 3632 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.708129] LEB 356     free 0        dirty 27496    used 99480    free + dirty 27496    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14810.722320] LEB 357     free 0        dirty 4480     used 122496   free + dirty 4480     dark 4480 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.736541] LEB 358     free 0        dirty 4016     used 122960   free + dirty 4016     dark 4016 dead 0    nodes fit 0   flags 0x1  (dirty)
[14810.749847] LEB 359     free 0        dirty 1056     used 125920   free + dirty 1056     dark 0    dead 1056 nodes fit 0   flags 0x0  (not categorized)
[14810.764038] LEB 360     free 0        dirty 7048     used 119928   free + dirty 7048     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.778259] LEB 361     free 0        dirty 12776    used 114200   free + dirty 12776    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14810.792449] LEB 362     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14810.806671] LEB 363     free 0        dirty 6408     used 120568   free + dirty 6408     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.820892] LEB 364     free 0        dirty 6208     used 120768   free + dirty 6208     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.835113] LEB 365     free 0        dirty 15880    used 111096   free + dirty 15880    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14810.849304] LEB 366     free 0        dirty 21016    used 105960   free + dirty 21016    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14810.863525] LEB 367     free 0        dirty 5376     used 121600   free + dirty 5376     dark 5376 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.877716] LEB 368     free 0        dirty 15560    used 111416   free + dirty 15560    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14810.891906] LEB 369     free 0        dirty 1048     used 125928   free + dirty 1048     dark 0    dead 1048 nodes fit 0   flags 0x0  (not categorized)
[14810.906127] LEB 370     free 0        dirty 2208     used 124768   free + dirty 2208     dark 2208 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.920349] LEB 371     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14810.934539] LEB 372     free 0        dirty 12752    used 114224   free + dirty 12752    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14810.948730] LEB 373     free 2048     dirty 94904    used 30024    free + dirty 96952    flags 0x22 (dirty index)
[14810.959503] LEB 374     free 0        dirty 3128     used 123848   free + dirty 3128     dark 3128 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14810.973693] LEB 375     free 0        dirty 5256     used 121720   free + dirty 5256     dark 5256 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14810.987915] LEB 376     free 0        dirty 35328    used 91648    free + dirty 35328    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14811.001251] LEB 377     free 0        dirty 14984    used 111992   free + dirty 14984    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14811.014526] LEB 378     free 0        dirty 38104    used 88872    free + dirty 38104    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14811.027832] LEB 379     free 0        dirty 35208    used 91768    free + dirty 35208    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14811.041137] LEB 380     free 0        dirty 32288    used 94688    free + dirty 32288    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14811.054412] LEB 381     free 0        dirty 11800    used 115176   free + dirty 11800    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14811.068634] LEB 382     free 0        dirty 6144     used 120832   free + dirty 6144     dark 6088 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14811.082824] LEB 383     free 0        dirty 19632    used 107344   free + dirty 19632    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14811.097045] LEB 384     free 0        dirty 35432    used 91544    free + dirty 35432    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14811.110351] LEB 385     free 0        dirty 37424    used 89552    free + dirty 37424    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14811.123626] LEB 386     free 0        dirty 25400    used 101576   free + dirty 25400    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14811.137847] LEB 387     free 0        dirty 12184    used 114792   free + dirty 12184    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14811.152038] LEB 388     free 0        dirty 15800    used 111176   free + dirty 15800    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14811.166259] LEB 389     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14811.180480] LEB 390     free 0        dirty 7648     used 119328   free + dirty 7648     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14811.194702] LEB 391     free 0        dirty 25576    used 101400   free + dirty 25576    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14811.208007] LEB 392     free 0        dirty 24800    used 102176   free + dirty 24800    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14811.221282] LEB 393     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14811.235504] LEB 394     free 0        dirty 36168    used 90808    free + dirty 36168    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14811.248779] LEB 395     free 0        dirty 3848     used 123128   free + dirty 3848     dark 3848 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14811.263000] LEB 396     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14811.277191] LEB 397     free 0        dirty 37440    used 89536    free + dirty 37440    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14811.290496] LEB 398     free 0        dirty 25264    used 101712   free + dirty 25264    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14811.304687] LEB 399     free 0        dirty 38064    used 88912    free + dirty 38064    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14811.317993] LEB 400     free 8192     dirty 82928    used 35856    free + dirty 91120    flags 0x22 (dirty index)
[14811.328735] LEB 401     free 0        dirty 30784    used 96192    free + dirty 30784    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14811.342041] LEB 402     free 0        dirty 31176    used 95800    free + dirty 31176    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14811.356231] LEB 403     free 0        dirty 12640    used 114336   free + dirty 12640    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14811.370452] LEB 404     free 0        dirty 1144     used 125832   free + dirty 1144     dark 0    dead 1144 nodes fit 0   flags 0x0  (not categorized)
[14811.384674] LEB 405     free 0        dirty 11344    used 115632   free + dirty 11344    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14811.398895] LEB 406     free 0        dirty 30232    used 96744    free + dirty 30232    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14811.412170] LEB 407     free 0        dirty 90104    used 36872    free + dirty 90104    flags 0x22 (dirty index)
[14811.422943] LEB 408     free 0        dirty 3416     used 123560   free + dirty 3416     dark 3416 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14811.437133] LEB 409     free 0        dirty 14512    used 112464   free + dirty 14512    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14811.451354] LEB 410     free 0        dirty 2864     used 124112   free + dirty 2864     dark 2864 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14811.465545] LEB 411     free 0        dirty 30872    used 96104    free + dirty 30872    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14811.479766] LEB 412     free 0        dirty 4696     used 122280   free + dirty 4696     dark 4696 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14811.493957] LEB 413     free 0        dirty 15016    used 111960   free + dirty 15016    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14811.508178] LEB 414     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14811.522369] LEB 415     free 0        dirty 26896    used 100080   free + dirty 26896    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14811.536590] LEB 416     free 0        dirty 4728     used 122248   free + dirty 4728     dark 4728 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14811.550781] LEB 417     free 0        dirty 31808    used 95168    free + dirty 31808    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14811.565002] LEB 418     free 0        dirty 32320    used 94656    free + dirty 32320    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14811.579193] LEB 419     free 0        dirty 6768     used 120208   free + dirty 6768     dark 6144 dead 0    nodes fit 1   flags 0x1  (dirty)
[14811.592529] LEB 420     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14811.606719] LEB 421     free 0        dirty 26600    used 100376   free + dirty 26600    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14811.620941] LEB 422     free 0        dirty 24032    used 102944   free + dirty 24032    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14811.634246] LEB 423     free 6144     dirty 90376    used 30456    free + dirty 96520    flags 0x22 (dirty index)
[14811.644989] LEB 424     free 0        dirty 3064     used 123912   free + dirty 3064     dark 3064 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14811.659179] LEB 425     free 0        dirty 3712     used 123264   free + dirty 3712     dark 3712 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14811.673400] LEB 426     free 0        dirty 27816    used 99160    free + dirty 27816    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14811.687591] LEB 427     free 0        dirty 10472    used 116504   free + dirty 10472    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14811.701812] LEB 428     free 0        dirty 9728     used 117248   free + dirty 9728     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14811.716003] LEB 429     free 0        dirty 6720     used 120256   free + dirty 6720     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14811.730224] LEB 430     free 0        dirty 90656    used 36320    free + dirty 90656    flags 0x22 (dirty index)
[14811.740966] LEB 431     free 6144     dirty 91704    used 29128    free + dirty 97848    flags 0x22 (dirty index)
[14811.751739] LEB 432     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14811.765930] LEB 433     free 0        dirty 29936    used 97040    free + dirty 29936    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14811.780151] LEB 434     free 8192     dirty 78512    used 40272    free + dirty 86704    flags 0x22 (dirty index)
[14811.790924] LEB 435     free 0        dirty 8592     used 118384   free + dirty 8592     dark 6144 dead 0    nodes fit 2   flags 0x1  (dirty)
[14811.804229] LEB 436     free 2048     dirty 72816    used 52112    free + dirty 74864    flags 0x22 (dirty index)
[14811.814971] LEB 437     free 0        dirty 5072     used 121904   free + dirty 5072     dark 5072 dead 0    nodes fit 1   flags 0x1  (dirty)
[14811.828277] LEB 438     free 0        dirty 20360    used 106616   free + dirty 20360    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14811.842468] LEB 439     free 0        dirty 24664    used 102312   free + dirty 24664    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14811.856689] LEB 440     free 0        dirty 12744    used 114232   free + dirty 12744    dark 6144 dead 0    nodes fit 2   flags 0x1  (dirty)
[14811.869995] LEB 441     free 0        dirty 13800    used 113176   free + dirty 13800    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14811.884185] LEB 442     free 0        dirty 18384    used 108592   free + dirty 18384    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14811.898406] LEB 443     free 0        dirty 2504     used 124472   free + dirty 2504     dark 2504 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14811.912597] LEB 444     free 0        dirty 18944    used 108032   free + dirty 18944    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14811.926788] LEB 445     free 0        dirty 624      used 126352   free + dirty 624      dark 0    dead 624  nodes fit 0   flags 0x0  (not categorized)
[14811.941009] LEB 446     free 0        dirty 10976    used 116000   free + dirty 10976    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14811.955200] LEB 447     free 0        dirty 19144    used 107832   free + dirty 19144    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14811.969421] LEB 448     free 0        dirty 25992    used 100984   free + dirty 25992    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14811.982727] LEB 449     free 0        dirty 11800    used 115176   free + dirty 11800    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14811.996948] LEB 450     free 0        dirty 9600     used 117376   free + dirty 9600     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14812.011169] LEB 451     free 0        dirty 38224    used 88752    free + dirty 38224    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14812.024475] LEB 452     free 0        dirty 22688    used 104288   free + dirty 22688    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14812.037750] LEB 453     free 0        dirty 104      used 126872   free + dirty 104      dark 0    dead 104  nodes fit 0   flags 0x0  (not categorized)
[14812.051971] LEB 454     free 0        dirty 2472     used 124504   free + dirty 2472     dark 2472 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14812.066162] LEB 455     free 0        dirty 22440    used 104536   free + dirty 22440    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14812.079467] LEB 456     free 8192     dirty 86272    used 32512    free + dirty 94464    flags 0x22 (dirty index)
[14812.090240] LEB 457     free 0        dirty 20944    used 106032   free + dirty 20944    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14812.103515] LEB 458     free 0        dirty 8504     used 118472   free + dirty 8504     dark 6144 dead 0    nodes fit 1   flags 0x1  (dirty)
[14812.116821] LEB 459     free 0        dirty 23784    used 103192   free + dirty 23784    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14812.131042] LEB 460     free 0        dirty 3632     used 123344   free + dirty 3632     dark 3632 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14812.145233] LEB 461     free 0        dirty 37056    used 89920    free + dirty 37056    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14812.158538] LEB 462     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14812.172760] LEB 463     free 0        dirty 5352     used 121624   free + dirty 5352     dark 5352 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14812.186981] LEB 464     free 0        dirty 19872    used 107104   free + dirty 19872    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14812.201202] LEB 465     free 0        dirty 11968    used 115008   free + dirty 11968    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14812.215393] LEB 466     free 0        dirty 22288    used 104688   free + dirty 22288    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14812.229614] LEB 467     free 126976   dirty 0        used 0        free + dirty 126976   dark 6144 dead 0    nodes fit 29  flags 0x10 (taken, GC LEB)
[14812.243621] LEB 468     free 0        dirty 896      used 126080   free + dirty 896      dark 0    dead 896  nodes fit 0   flags 0x0  (not categorized)
[14812.257843] LEB 469     free 0        dirty 6304     used 120672   free + dirty 6304     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14812.272033] LEB 470     free 0        dirty 26968    used 100008   free + dirty 26968    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14812.285339] LEB 471     free 0        dirty 21096    used 105880   free + dirty 21096    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14812.299530] LEB 472     free 0        dirty 27576    used 99400    free + dirty 27576    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14812.313751] LEB 473     free 0        dirty 5344     used 121632   free + dirty 5344     dark 5344 dead 0    nodes fit 1   flags 0x1  (dirty)
[14812.327026] LEB 474     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14812.341247] LEB 475     free 0        dirty 9544     used 117432   free + dirty 9544     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14812.355468] LEB 476     free 0        dirty 30184    used 96792    free + dirty 30184    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14812.368743] LEB 477     free 0        dirty 22312    used 104664   free + dirty 22312    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14812.382965] LEB 478     free 0        dirty 29816    used 97160    free + dirty 29816    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14812.397186] LEB 479     free 0        dirty 864      used 126112   free + dirty 864      dark 0    dead 864  nodes fit 0   flags 0x0  (not categorized)
[14812.411376] LEB 480     free 0        dirty 10400    used 116576   free + dirty 10400    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14812.425598] LEB 481     free 0        dirty 1664     used 125312   free + dirty 1664     dark 0    dead 1664 nodes fit 0   flags 0x0  (not categorized)
[14812.439819] LEB 482     free 0        dirty 16024    used 110952   free + dirty 16024    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14812.454010] LEB 483     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14812.468231] LEB 484     free 0        dirty 1600     used 125376   free + dirty 1600     dark 0    dead 1600 nodes fit 0   flags 0x0  (not categorized)
[14812.482421] LEB 485     free 0        dirty 2072     used 124904   free + dirty 2072     dark 2072 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14812.496612] LEB 486     free 0        dirty 32632    used 94344    free + dirty 32632    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14812.509948] LEB 487     free 0        dirty 22184    used 104792   free + dirty 22184    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14812.523223] LEB 488     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14812.537445] LEB 489     free 0        dirty 31016    used 95960    free + dirty 31016    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14812.551635] LEB 490     free 0        dirty 13640    used 113336   free + dirty 13640    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14812.565856] LEB 491     free 0        dirty 3304     used 123672   free + dirty 3304     dark 3304 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14812.580078] LEB 492     free 0        dirty 3720     used 123256   free + dirty 3720     dark 3720 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14812.594299] LEB 493     free 0        dirty 16320    used 110656   free + dirty 16320    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14812.608489] LEB 494     free 0        dirty 35376    used 91600    free + dirty 35376    dark 6144 dead 0    nodes fit 8   flags 0x0  (not categorized)
[14812.622711] LEB 495     free 0        dirty 896      used 126080   free + dirty 896      dark 0    dead 896  nodes fit 0   flags 0x0  (not categorized)
[14812.636901] LEB 496     free 0        dirty 20264    used 106712   free + dirty 20264    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14812.651123] LEB 497     free 0        dirty 33600    used 93376    free + dirty 33600    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14812.664428] LEB 498     free 0        dirty 29424    used 97552    free + dirty 29424    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14812.678619] LEB 499     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14812.692840] LEB 500     free 0        dirty 33216    used 93760    free + dirty 33216    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14812.706115] LEB 501     free 0        dirty 896      used 126080   free + dirty 896      dark 0    dead 896  nodes fit 0   flags 0x0  (not categorized)
[14812.720336] LEB 502     free 0        dirty 6192     used 120784   free + dirty 6192     dark 6136 dead 0    nodes fit 1   flags 0x1  (dirty)
[14812.733642] LEB 503     free 0        dirty 1984     used 124992   free + dirty 1984     dark 0    dead 1984 nodes fit 0   flags 0x0  (not categorized)
[14812.747833] LEB 504     free 0        dirty 26312    used 100664   free + dirty 26312    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14812.762023] LEB 505     free 0        dirty 864      used 126112   free + dirty 864      dark 0    dead 864  nodes fit 0   flags 0x0  (not categorized)
[14812.776275] LEB 506     free 0        dirty 7256     used 119720   free + dirty 7256     dark 6144 dead 0    nodes fit 1   flags 0x1  (dirty)
[14812.789550] LEB 507     free 0        dirty 4024     used 122952   free + dirty 4024     dark 4024 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14812.803771] LEB 508     free 0        dirty 13328    used 113648   free + dirty 13328    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14812.817962] LEB 509     free 0        dirty 3840     used 123136   free + dirty 3840     dark 3840 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14812.832183] LEB 510     free 0        dirty 15336    used 111640   free + dirty 15336    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14812.846374] LEB 511     free 0        dirty 32952    used 94024    free + dirty 32952    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14812.860595] LEB 512     free 0        dirty 13792    used 113184   free + dirty 13792    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14812.874786] LEB 513     free 0        dirty 51872    used 75104    free + dirty 51872    flags 0x22 (dirty index)
[14812.885559] LEB 514     free 0        dirty 20296    used 106680   free + dirty 20296    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14812.899749] LEB 515     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14812.913970] LEB 516     free 0        dirty 16640    used 110336   free + dirty 16640    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14812.928161] LEB 517     free 0        dirty 11248    used 115728   free + dirty 11248    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14812.942382] LEB 518     free 0        dirty 31328    used 95648    free + dirty 31328    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14812.955657] LEB 519     free 0        dirty 36912    used 90064    free + dirty 36912    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14812.968994] LEB 520     free 0        dirty 39712    used 87264    free + dirty 39712    dark 6144 dead 0    nodes fit 9   flags 0x1  (dirty)
[14812.982269] LEB 521     free 0        dirty 31080    used 95896    free + dirty 31080    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14812.996490] LEB 522     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14813.010711] LEB 523     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14813.024932] LEB 524     free 0        dirty 26256    used 100720   free + dirty 26256    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14813.039123] LEB 525     free 0        dirty 31608    used 95368    free + dirty 31608    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14813.052429] LEB 526     free 0        dirty 11920    used 115056   free + dirty 11920    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14813.066619] LEB 527     free 0        dirty 9760     used 117216   free + dirty 9760     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14813.080841] LEB 528     free 0        dirty 32360    used 94616    free + dirty 32360    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14813.094116] LEB 529     free 0        dirty 3168     used 123808   free + dirty 3168     dark 3168 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14813.108337] LEB 530     free 28672    dirty 68296    used 30008    free + dirty 96968    flags 0x22 (dirty index)
[14813.119079] LEB 531     free 0        dirty 1904     used 125072   free + dirty 1904     dark 0    dead 1904 nodes fit 0   flags 0x0  (not categorized)
[14813.133300] LEB 532     free 16384    dirty 56312    used 54280    free + dirty 72696    flags 0x22 (dirty index)
[14813.144042] LEB 533     free 0        dirty 3480     used 123496   free + dirty 3480     dark 3480 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14813.158233] LEB 534     free 0        dirty 24672    used 102304   free + dirty 24672    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14813.172454] LEB 535     free 0        dirty 12024    used 114952   free + dirty 12024    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14813.186676] LEB 536     free 0        dirty 3264     used 123712   free + dirty 3264     dark 3264 dead 0    nodes fit 0   flags 0x1  (dirty)
[14813.199981] LEB 537     free 0        dirty 7952     used 119024   free + dirty 7952     dark 6144 dead 0    nodes fit 1   flags 0x1  (dirty)
[14813.213287] LEB 538     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14813.227478] LEB 539     free 0        dirty 9232     used 117744   free + dirty 9232     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14813.241668] LEB 540     free 0        dirty 2824     used 124152   free + dirty 2824     dark 2824 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14813.255889] LEB 541     free 0        dirty 4528     used 122448   free + dirty 4528     dark 4528 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14813.270111] LEB 542     free 0        dirty 4056     used 122920   free + dirty 4056     dark 4056 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14813.284301] LEB 543     free 0        dirty 31032    used 95944    free + dirty 31032    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14813.298492] LEB 544     free 2048     dirty 89304    used 35624    free + dirty 91352    flags 0x22 (dirty index)
[14813.309265] LEB 545     free 0        dirty 18856    used 108120   free + dirty 18856    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14813.323455] LEB 546     free 0        dirty 38184    used 88792    free + dirty 38184    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14813.336761] LEB 547     free 0        dirty 1736     used 125240   free + dirty 1736     dark 0    dead 1736 nodes fit 0   flags 0x0  (not categorized)
[14813.350982] LEB 548     free 0        dirty 2296     used 124680   free + dirty 2296     dark 2296 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14813.365203] LEB 549     free 0        dirty 5136     used 121840   free + dirty 5136     dark 5136 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14813.379394] LEB 550     free 0        dirty 11552    used 115424   free + dirty 11552    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14813.393585] LEB 551     free 0        dirty 3224     used 123752   free + dirty 3224     dark 3224 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14813.407806] LEB 552     free 0        dirty 12152    used 114824   free + dirty 12152    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14813.421997] LEB 553     free 0        dirty 5240     used 121736   free + dirty 5240     dark 5240 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14813.436218] LEB 554     free 0        dirty 9760     used 117216   free + dirty 9760     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14813.450439] LEB 555     free 0        dirty 1984     used 124992   free + dirty 1984     dark 0    dead 1984 nodes fit 0   flags 0x0  (not categorized)
[14813.464630] LEB 556     free 0        dirty 30272    used 96704    free + dirty 30272    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14813.477935] LEB 557     free 0        dirty 1280     used 125696   free + dirty 1280     dark 0    dead 1280 nodes fit 0   flags 0x0  (not categorized)
[14813.492126] LEB 558     free 0        dirty 12920    used 114056   free + dirty 12920    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14813.506317] LEB 559     free 0        dirty 1904     used 125072   free + dirty 1904     dark 0    dead 1904 nodes fit 0   flags 0x0  (not categorized)
[14813.520538] LEB 560     free 0        dirty 16088    used 110888   free + dirty 16088    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14813.534759] LEB 561     free 0        dirty 16920    used 110056   free + dirty 16920    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14813.548034] LEB 562     free 0        dirty 22576    used 104400   free + dirty 22576    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14813.562255] LEB 563     free 0        dirty 4936     used 122040   free + dirty 4936     dark 4936 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14813.576477] LEB 564     free 0        dirty 2272     used 124704   free + dirty 2272     dark 2272 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14813.590698] LEB 565     free 0        dirty 23504    used 103472   free + dirty 23504    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14813.604888] LEB 566     free 0        dirty 32656    used 94320    free + dirty 32656    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14813.618194] LEB 567     free 0        dirty 21120    used 105856   free + dirty 21120    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14813.631469] LEB 568     free 0        dirty 21048    used 105928   free + dirty 21048    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14813.644775] LEB 569     free 0        dirty 34392    used 92584    free + dirty 34392    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14813.658081] LEB 570     free 0        dirty 29248    used 97728    free + dirty 29248    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14813.671386] LEB 571     free 0        dirty 832      used 126144   free + dirty 832      dark 0    dead 832  nodes fit 0   flags 0x0  (not categorized)
[14813.685577] LEB 572     free 0        dirty 15848    used 111128   free + dirty 15848    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14813.699798] LEB 573     free 0        dirty 26320    used 100656   free + dirty 26320    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14813.713989] LEB 574     free 0        dirty 3496     used 123480   free + dirty 3496     dark 3496 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14813.728210] LEB 575     free 0        dirty 37200    used 89776    free + dirty 37200    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14813.741485] LEB 576     free 0        dirty 35888    used 91088    free + dirty 35888    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14813.754821] LEB 577     free 0        dirty 25640    used 101336   free + dirty 25640    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14813.769012] LEB 578     free 0        dirty 10400    used 116576   free + dirty 10400    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14813.783203] LEB 579     free 0        dirty 2360     used 124616   free + dirty 2360     dark 2360 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14813.797424] LEB 580     free 0        dirty 4288     used 122688   free + dirty 4288     dark 4288 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14813.811614] LEB 581     free 0        dirty 1536     used 125440   free + dirty 1536     dark 0    dead 1536 nodes fit 0   flags 0x0  (not categorized)
[14813.825836] LEB 582     free 0        dirty 2080     used 124896   free + dirty 2080     dark 2080 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14813.840026] LEB 583     free 0        dirty 36712    used 90264    free + dirty 36712    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14813.853332] LEB 584     free 0        dirty 2288     used 124688   free + dirty 2288     dark 2288 dead 0    nodes fit 0   flags 0x1  (dirty)
[14813.866638] LEB 585     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14813.880859] LEB 586     free 0        dirty 20288    used 106688   free + dirty 20288    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14813.895050] LEB 587     free 0        dirty 10112    used 116864   free + dirty 10112    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14813.909240] LEB 588     free 0        dirty 1232     used 125744   free + dirty 1232     dark 0    dead 1232 nodes fit 0   flags 0x0  (not categorized)
[14813.923461] LEB 589     free 0        dirty 28624    used 98352    free + dirty 28624    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14813.937652] LEB 590     free 0        dirty 15536    used 111440   free + dirty 15536    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14813.951904] LEB 591     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14813.966094] LEB 592     free 0        dirty 11264    used 115712   free + dirty 11264    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14813.980316] LEB 593     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14813.994506] LEB 594     free 0        dirty 16176    used 110800   free + dirty 16176    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14814.008728] LEB 595     free 0        dirty 21616    used 105360   free + dirty 21616    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14814.022033] LEB 596     free 0        dirty 5680     used 121296   free + dirty 5680     dark 5680 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.036254] LEB 597     free 0        dirty 9040     used 117936   free + dirty 9040     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14814.050476] LEB 598     free 0        dirty 23680    used 103296   free + dirty 23680    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14814.063751] LEB 599     free 0        dirty 25544    used 101432   free + dirty 25544    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14814.077056] LEB 600     free 0        dirty 3480     used 123496   free + dirty 3480     dark 3480 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14814.091278] LEB 601     free 0        dirty 23680    used 103296   free + dirty 23680    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14814.105468] LEB 602     free 0        dirty 37712    used 89264    free + dirty 37712    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14814.118774] LEB 603     free 0        dirty 3784     used 123192   free + dirty 3784     dark 3784 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14814.132995] LEB 604     free 0        dirty 7176     used 119800   free + dirty 7176     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.147216] LEB 605     free 0        dirty 6264     used 120712   free + dirty 6264     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.161407] LEB 606     free 0        dirty 31128    used 95848    free + dirty 31128    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14814.175628] LEB 607     free 0        dirty 10736    used 116240   free + dirty 10736    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14814.189849] LEB 608     free 0        dirty 1696     used 125280   free + dirty 1696     dark 0    dead 1696 nodes fit 0   flags 0x0  (not categorized)
[14814.204040] LEB 609     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14814.218231] LEB 610     free 0        dirty 19536    used 107440   free + dirty 19536    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14814.232452] LEB 611     free 0        dirty 9240     used 117736   free + dirty 9240     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14814.246643] LEB 612     free 0        dirty 17088    used 109888   free + dirty 17088    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14814.260864] LEB 613     free 0        dirty 29312    used 97664    free + dirty 29312    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14814.274169] LEB 614     free 0        dirty 27568    used 99408    free + dirty 27568    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14814.288360] LEB 615     free 0        dirty 6264     used 120712   free + dirty 6264     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.302581] LEB 616     free 0        dirty 2808     used 124168   free + dirty 2808     dark 2808 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14814.316772] LEB 617     free 0        dirty 3944     used 123032   free + dirty 3944     dark 3944 dead 0    nodes fit 0   flags 0x1  (dirty)
[14814.330078] LEB 618     free 0        dirty 6360     used 120616   free + dirty 6360     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.344299] LEB 619     free 0        dirty 14040    used 112936   free + dirty 14040    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14814.358520] LEB 620     free 0        dirty 33240    used 93736    free + dirty 33240    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14814.371826] LEB 621     free 0        dirty 17688    used 109288   free + dirty 17688    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14814.386016] LEB 622     free 0        dirty 32488    used 94488    free + dirty 32488    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14814.400238] LEB 623     free 0        dirty 25240    used 101736   free + dirty 25240    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14814.414428] LEB 624     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14814.428649] LEB 625     free 0        dirty 2328     used 124648   free + dirty 2328     dark 2328 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14814.442840] LEB 626     free 0        dirty 8704     used 118272   free + dirty 8704     dark 6144 dead 0    nodes fit 2   flags 0x1  (dirty)
[14814.456146] LEB 627     free 0        dirty 25432    used 101544   free + dirty 25432    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14814.470367] LEB 628     free 0        dirty 12280    used 114696   free + dirty 12280    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14814.484558] LEB 629     free 0        dirty 5176     used 121800   free + dirty 5176     dark 5176 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.498748] LEB 630     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14814.512969] LEB 631     free 0        dirty 11752    used 115224   free + dirty 11752    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14814.527160] LEB 632     free 0        dirty 7288     used 119688   free + dirty 7288     dark 6144 dead 0    nodes fit 1   flags 0x1  (dirty)
[14814.540496] LEB 633     free 0        dirty 16504    used 110472   free + dirty 16504    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14814.554687] LEB 634     free 0        dirty 3664     used 123312   free + dirty 3664     dark 3664 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14814.568908] LEB 635     free 0        dirty 33120    used 93856    free + dirty 33120    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14814.583099] LEB 636     free 0        dirty 5576     used 121400   free + dirty 5576     dark 5576 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.597290] LEB 637     free 0        dirty 8184     used 118792   free + dirty 8184     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.611511] LEB 638     free 0        dirty 2784     used 124192   free + dirty 2784     dark 2784 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14814.625701] LEB 639     free 0        dirty 4304     used 122672   free + dirty 4304     dark 4304 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.639923] LEB 640     free 0        dirty 14080    used 112896   free + dirty 14080    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14814.653228] LEB 641     free 0        dirty 5904     used 121072   free + dirty 5904     dark 5904 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.667419] LEB 642     free 0        dirty 33440    used 93536    free + dirty 33440    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14814.681640] LEB 643     free 0        dirty 23104    used 103872   free + dirty 23104    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14814.694915] LEB 644     free 0        dirty 25088    used 101888   free + dirty 25088    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14814.708221] LEB 645     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14814.722442] LEB 646     free 0        dirty 36024    used 90952    free + dirty 36024    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14814.735748] LEB 647     free 0        dirty 38792    used 88184    free + dirty 38792    dark 6144 dead 0    nodes fit 9   flags 0x1  (dirty)
[14814.749053] LEB 648     free 0        dirty 16       used 126960   free + dirty 16       dark 0    dead 16   nodes fit 0   flags 0x0  (not categorized)
[14814.763275] LEB 649     free 0        dirty 30992    used 95984    free + dirty 30992    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14814.776550] LEB 650     free 0        dirty 93048    used 33928    free + dirty 93048    flags 0x22 (dirty index)
[14814.787322] LEB 651     free 0        dirty 19584    used 107392   free + dirty 19584    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14814.801513] LEB 652     free 0        dirty 21160    used 105816   free + dirty 21160    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14814.815734] LEB 653     free 0        dirty 7952     used 119024   free + dirty 7952     dark 6144 dead 0    nodes fit 1   flags 0x1  (dirty)
[14814.829010] LEB 654     free 0        dirty 76368    used 50608    free + dirty 76368    flags 0x22 (dirty index)
[14814.839782] LEB 655     free 0        dirty 31088    used 95888    free + dirty 31088    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14814.853088] LEB 656     free 0        dirty 27096    used 99880    free + dirty 27096    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14814.867279] LEB 657     free 0        dirty 7368     used 119608   free + dirty 7368     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.881469] LEB 658     free 0        dirty 5832     used 121144   free + dirty 5832     dark 5832 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14814.895690] LEB 659     free 0        dirty 3384     used 123592   free + dirty 3384     dark 3384 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14814.909912] LEB 660     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14814.924102] LEB 661     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14814.938323] LEB 662     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14814.952545] LEB 663     free 0        dirty 24704    used 102272   free + dirty 24704    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14814.966735] LEB 664     free 0        dirty 23136    used 103840   free + dirty 23136    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14814.980957] LEB 665     free 0        dirty 10200    used 116776   free + dirty 10200    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14814.995147] LEB 666     free 0        dirty 8984     used 117992   free + dirty 8984     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14815.009368] LEB 667     free 0        dirty 7576     used 119400   free + dirty 7576     dark 6144 dead 0    nodes fit 1   flags 0x1  (dirty)
[14815.022674] LEB 668     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14815.036895] LEB 669     free 0        dirty 34568    used 92408    free + dirty 34568    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14815.050201] LEB 670     free 0        dirty 3656     used 123320   free + dirty 3656     dark 3656 dead 0    nodes fit 0   flags 0x1  (dirty)
[14815.063476] LEB 671     free 0        dirty 2976     used 124000   free + dirty 2976     dark 2976 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14815.077697] LEB 672     free 0        dirty 12312    used 114664   free + dirty 12312    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14815.091888] LEB 673     free 0        dirty 4296     used 122680   free + dirty 4296     dark 4296 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14815.106109] LEB 674     free 0        dirty 12856    used 114120   free + dirty 12856    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14815.120300] LEB 675     free 0        dirty 3336     used 123640   free + dirty 3336     dark 3336 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14815.134552] LEB 676     free 0        dirty 16776    used 110200   free + dirty 16776    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14815.147827] LEB 677     free 0        dirty 17424    used 109552   free + dirty 17424    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14815.162048] LEB 678     free 0        dirty 30976    used 96000    free + dirty 30976    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14815.176239] LEB 679     free 0        dirty 34104    used 92872    free + dirty 34104    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14815.189544] LEB 680     free 0        dirty 20136    used 106840   free + dirty 20136    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14815.203735] LEB 681     free 0        dirty 15152    used 111824   free + dirty 15152    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14815.217956] LEB 682     free 0        dirty 16328    used 110648   free + dirty 16328    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14815.232147] LEB 683     free 0        dirty 4856     used 122120   free + dirty 4856     dark 4856 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14815.246368] LEB 684     free 0        dirty 19552    used 107424   free + dirty 19552    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14815.260589] LEB 685     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14815.274780] LEB 686     free 0        dirty 24048    used 102928   free + dirty 24048    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14815.289001] LEB 687     free 0        dirty 19952    used 107024   free + dirty 19952    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14815.302276] LEB 688     free 0        dirty 2952     used 124024   free + dirty 2952     dark 2952 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14815.316497] LEB 689     free 0        dirty 22480    used 104496   free + dirty 22480    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14815.330718] LEB 690     free 0        dirty 34744    used 92232    free + dirty 34744    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14815.344024] LEB 691     free 0        dirty 6248     used 120728   free + dirty 6248     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14815.358215] LEB 692     free 0        dirty 368      used 126608   free + dirty 368      dark 0    dead 368  nodes fit 0   flags 0x0  (not categorized)
[14815.372436] LEB 693     free 0        dirty 81856    used 45120    free + dirty 81856    flags 0x22 (dirty index)
[14815.383178] LEB 694     free 0        dirty 9472     used 117504   free + dirty 9472     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14815.397399] LEB 695     free 0        dirty 14424    used 112552   free + dirty 14424    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14815.411590] LEB 696     free 0        dirty 5488     used 121488   free + dirty 5488     dark 5488 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14815.425811] LEB 697     free 0        dirty 12112    used 114864   free + dirty 12112    dark 6144 dead 0    nodes fit 2   flags 0x1  (dirty)
[14815.439086] LEB 698     free 0        dirty 9344     used 117632   free + dirty 9344     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14815.453308] LEB 699     free 0        dirty 22536    used 104440   free + dirty 22536    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14815.467498] LEB 700     free 0        dirty 88368    used 38608    free + dirty 88368    flags 0x22 (dirty index)
[14815.478240] LEB 701     free 0        dirty 21480    used 105496   free + dirty 21480    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14815.492462] LEB 702     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14815.506652] LEB 703     free 0        dirty 27904    used 99072    free + dirty 27904    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14815.520904] LEB 704     free 4096     dirty 85792    used 37088    free + dirty 89888    flags 0x22 (dirty index)
[14815.531646] LEB 705     free 0        dirty 5224     used 121752   free + dirty 5224     dark 5224 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14815.545867] LEB 706     free 0        dirty 20984    used 105992   free + dirty 20984    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14815.559143] LEB 707     free 0        dirty 3456     used 123520   free + dirty 3456     dark 3456 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14815.573364] LEB 708     free 0        dirty 6864     used 120112   free + dirty 6864     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14815.587554] LEB 709     free 0        dirty 19584    used 107392   free + dirty 19584    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14815.601745] LEB 710     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14815.615966] LEB 711     free 0        dirty 20520    used 106456   free + dirty 20520    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14815.629241] LEB 712     free 0        dirty 8056     used 118920   free + dirty 8056     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14815.643463] LEB 713     free 0        dirty 1224     used 125752   free + dirty 1224     dark 0    dead 1224 nodes fit 0   flags 0x0  (not categorized)
[14815.657653] LEB 714     free 0        dirty 27048    used 99928    free + dirty 27048    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14815.671875] LEB 715     free 0        dirty 27856    used 99120    free + dirty 27856    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14815.686065] LEB 716     free 0        dirty 6480     used 120496   free + dirty 6480     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14815.700286] LEB 717     free 0        dirty 23240    used 103736   free + dirty 23240    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14815.713592] LEB 718     free 0        dirty 4024     used 122952   free + dirty 4024     dark 4024 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14815.727813] LEB 719     free 0        dirty 9208     used 117768   free + dirty 9208     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14815.742004] LEB 720     free 0        dirty 35472    used 91504    free + dirty 35472    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14815.755310] LEB 721     free 0        dirty 7216     used 119760   free + dirty 7216     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14815.769500] LEB 722     free 0        dirty 33000    used 93976    free + dirty 33000    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14815.783721] LEB 723     free 0        dirty 18464    used 108512   free + dirty 18464    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14815.797912] LEB 724     free 0        dirty 37168    used 89808    free + dirty 37168    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14815.811218] LEB 725     free 0        dirty 32840    used 94136    free + dirty 32840    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14815.824493] LEB 726     free 0        dirty 1696     used 125280   free + dirty 1696     dark 0    dead 1696 nodes fit 0   flags 0x0  (not categorized)
[14815.838714] LEB 727     free 0        dirty 19624    used 107352   free + dirty 19624    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14815.852905] LEB 728     free 0        dirty 3880     used 123096   free + dirty 3880     dark 3880 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14815.867126] LEB 729     free 0        dirty 11448    used 115528   free + dirty 11448    dark 6144 dead 0    nodes fit 2   flags 0x1  (dirty)
[14815.880401] LEB 730     free 0        dirty 1080     used 125896   free + dirty 1080     dark 0    dead 1080 nodes fit 0   flags 0x0  (not categorized)
[14815.894622] LEB 731     free 0        dirty 22232    used 104744   free + dirty 22232    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14815.907897] LEB 732     free 0        dirty 2704     used 124272   free + dirty 2704     dark 2704 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14815.922149] LEB 733     free 0        dirty 21688    used 105288   free + dirty 21688    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14815.936340] LEB 734     free 0        dirty 17064    used 109912   free + dirty 17064    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14815.950561] LEB 735     free 0        dirty 20120    used 106856   free + dirty 20120    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14815.964752] LEB 736     free 0        dirty 4912     used 122064   free + dirty 4912     dark 4912 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14815.978973] LEB 737     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14815.993164] LEB 738     free 0        dirty 864      used 126112   free + dirty 864      dark 0    dead 864  nodes fit 0   flags 0x0  (not categorized)
[14816.007385] LEB 739     free 0        dirty 19736    used 107240   free + dirty 19736    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14816.020690] LEB 740     free 0        dirty 7888     used 119088   free + dirty 7888     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.034881] LEB 741     free 0        dirty 6368     used 120608   free + dirty 6368     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.049072] LEB 742     free 0        dirty 38064    used 88912    free + dirty 38064    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14816.062377] LEB 743     free 0        dirty 28344    used 98632    free + dirty 28344    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14816.076599] LEB 744     free 0        dirty 1968     used 125008   free + dirty 1968     dark 0    dead 1968 nodes fit 0   flags 0x0  (not categorized)
[14816.090820] LEB 745     free 0        dirty 5648     used 121328   free + dirty 5648     dark 5648 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.105010] LEB 746     free 0        dirty 5200     used 121776   free + dirty 5200     dark 5200 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.119232] LEB 747     free 0        dirty 26200    used 100776   free + dirty 26200    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14816.133453] LEB 748     free 0        dirty 28464    used 98512    free + dirty 28464    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14816.147644] LEB 749     free 0        dirty 864      used 126112   free + dirty 864      dark 0    dead 864  nodes fit 0   flags 0x0  (not categorized)
[14816.161865] LEB 750     free 16384    dirty 59776    used 50816    free + dirty 76160    flags 0x22 (dirty index)
[14816.172607] LEB 751     free 0        dirty 5080     used 121896   free + dirty 5080     dark 5080 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.186798] LEB 752     free 0        dirty 5016     used 121960   free + dirty 5016     dark 5016 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.201019] LEB 753     free 0        dirty 4672     used 122304   free + dirty 4672     dark 4672 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.215240] LEB 754     free 0        dirty 12000    used 114976   free + dirty 12000    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14816.229431] LEB 755     free 0        dirty 4872     used 122104   free + dirty 4872     dark 4872 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.243621] LEB 756     free 0        dirty 14672    used 112304   free + dirty 14672    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14816.257843] LEB 757     free 0        dirty 24280    used 102696   free + dirty 24280    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14816.272033] LEB 758     free 0        dirty 22544    used 104432   free + dirty 22544    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14816.286254] LEB 759     free 0        dirty 2832     used 124144   free + dirty 2832     dark 2832 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14816.300476] LEB 760     free 0        dirty 8144     used 118832   free + dirty 8144     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.314697] LEB 761     free 0        dirty 2456     used 124520   free + dirty 2456     dark 2456 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14816.328887] LEB 762     free 0        dirty 22240    used 104736   free + dirty 22240    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14816.342193] LEB 763     free 0        dirty 24688    used 102288   free + dirty 24688    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14816.356384] LEB 764     free 0        dirty 28888    used 98088    free + dirty 28888    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14816.370605] LEB 765     free 0        dirty 29888    used 97088    free + dirty 29888    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14816.384796] LEB 766     free 0        dirty 10984    used 115992   free + dirty 10984    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14816.399017] LEB 767     free 0        dirty 26800    used 100176   free + dirty 26800    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14816.413208] LEB 768     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14816.427429] LEB 769     free 0        dirty 32544    used 94432    free + dirty 32544    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14816.440704] LEB 770     free 0        dirty 3328     used 123648   free + dirty 3328     dark 3328 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14816.454925] LEB 771     free 0        dirty 23880    used 103096   free + dirty 23880    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14816.469116] LEB 772     free 0        dirty 17880    used 109096   free + dirty 17880    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14816.483337] LEB 773     free 0        dirty 27064    used 99912    free + dirty 27064    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14816.496612] LEB 774     free 0        dirty 16688    used 110288   free + dirty 16688    dark 6144 dead 0    nodes fit 3   flags 0x1  (dirty)
[14816.509948] LEB 775     free 0        dirty 36152    used 90824    free + dirty 36152    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14816.523254] LEB 776     free 0        dirty 25152    used 101824   free + dirty 25152    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14816.536529] LEB 777     free 0        dirty 4576     used 122400   free + dirty 4576     dark 4576 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.550750] LEB 778     free 0        dirty 14192    used 112784   free + dirty 14192    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14816.564971] LEB 779     free 0        dirty 25880    used 101096   free + dirty 25880    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14816.579162] LEB 780     free 0        dirty 16408    used 110568   free + dirty 16408    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14816.593383] LEB 781     free 0        dirty 20512    used 106464   free + dirty 20512    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14816.607574] LEB 782     free 0        dirty 5088     used 121888   free + dirty 5088     dark 5088 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.621795] LEB 783     free 0        dirty 13000    used 113976   free + dirty 13000    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14816.635986] LEB 784     free 0        dirty 2128     used 124848   free + dirty 2128     dark 2128 dead 0    nodes fit 0   flags 0x1  (dirty)
[14816.649291] LEB 785     free 0        dirty 13072    used 113904   free + dirty 13072    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14816.663482] LEB 786     free 0        dirty 10976    used 116000   free + dirty 10976    dark 6144 dead 0    nodes fit 2   flags 0x1  (dirty)
[14816.676788] LEB 787     free 0        dirty 96784    used 30192    free + dirty 96784    flags 0x22 (dirty index)
[14816.687530] LEB 788     free 0        dirty 2584     used 124392   free + dirty 2584     dark 2584 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14816.701751] LEB 789     free 0        dirty 2408     used 124568   free + dirty 2408     dark 2408 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14816.715972] LEB 790     free 0        dirty 36576    used 90400    free + dirty 36576    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14816.729278] LEB 791     free 0        dirty 1600     used 125376   free + dirty 1600     dark 0    dead 1600 nodes fit 0   flags 0x0  (not categorized)
[14816.743469] LEB 792     free 0        dirty 12088    used 114888   free + dirty 12088    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14816.757659] LEB 793     free 0        dirty 11336    used 115640   free + dirty 11336    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14816.771881] LEB 794     free 0        dirty 5424     used 121552   free + dirty 5424     dark 5424 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.786071] LEB 795     free 0        dirty 8128     used 118848   free + dirty 8128     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.800292] LEB 796     free 0        dirty 1704     used 125272   free + dirty 1704     dark 0    dead 1704 nodes fit 0   flags 0x0  (not categorized)
[14816.814514] LEB 797     free 0        dirty 26360    used 100616   free + dirty 26360    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14816.828704] LEB 798     free 0        dirty 8896     used 118080   free + dirty 8896     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14816.842926] LEB 799     free 0        dirty 18376    used 108600   free + dirty 18376    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14816.856201] LEB 800     free 0        dirty 32000    used 94976    free + dirty 32000    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14816.869506] LEB 801     free 0        dirty 6672     used 120304   free + dirty 6672     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.883697] LEB 802     free 16384    dirty 78904    used 31688    free + dirty 95288    flags 0x22 (dirty index)
[14816.894439] LEB 803     free 0        dirty 33880    used 93096    free + dirty 33880    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14816.907745] LEB 804     free 0        dirty 3264     used 123712   free + dirty 3264     dark 3264 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14816.921966] LEB 805     free 0        dirty 1232     used 125744   free + dirty 1232     dark 0    dead 1232 nodes fit 0   flags 0x0  (not categorized)
[14816.936187] LEB 806     free 0        dirty 6552     used 120424   free + dirty 6552     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.950408] LEB 807     free 0        dirty 1272     used 125704   free + dirty 1272     dark 0    dead 1272 nodes fit 0   flags 0x0  (not categorized)
[14816.964599] LEB 808     free 0        dirty 7976     used 119000   free + dirty 7976     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14816.978820] LEB 809     free 0        dirty 37600    used 89376    free + dirty 37600    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14816.992095] LEB 810     free 0        dirty 35592    used 91384    free + dirty 35592    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14817.005401] LEB 811     free 0        dirty 16456    used 110520   free + dirty 16456    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14817.019622] LEB 812     free 0        dirty 3616     used 123360   free + dirty 3616     dark 3616 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14817.033813] LEB 813     free 0        dirty 10640    used 116336   free + dirty 10640    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14817.048034] LEB 814     free 0        dirty 2304     used 124672   free + dirty 2304     dark 2304 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14817.062225] LEB 815     free 4096     dirty 91112    used 31768    free + dirty 95208    flags 0x22 (dirty index)
[14817.072967] LEB 816     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14817.087188] LEB 817     free 0        dirty 14568    used 112408   free + dirty 14568    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14817.101379] LEB 818     free 0        dirty 20128    used 106848   free + dirty 20128    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14817.114715] LEB 819     free 2048     dirty 72328    used 52600    free + dirty 74376    flags 0x22 (dirty index)
[14817.125457] LEB 820     free 0        dirty 33280    used 93696    free + dirty 33280    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14817.139678] LEB 821     free 0        dirty 8312     used 118664   free + dirty 8312     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.153869] LEB 822     free 0        dirty 21952    used 105024   free + dirty 21952    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14817.168090] LEB 823     free 0        dirty 21632    used 105344   free + dirty 21632    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14817.182281] LEB 824     free 0        dirty 19920    used 107056   free + dirty 19920    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14817.196502] LEB 825     free 0        dirty 31392    used 95584    free + dirty 31392    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14817.209808] LEB 826     free 0        dirty 15528    used 111448   free + dirty 15528    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14817.223999] LEB 827     free 0        dirty 38832    used 88144    free + dirty 38832    dark 6144 dead 0    nodes fit 9   flags 0x1  (dirty)
[14817.237304] LEB 828     free 0        dirty 1344     used 125632   free + dirty 1344     dark 0    dead 1344 nodes fit 0   flags 0x0  (not categorized)
[14817.251495] LEB 829     free 0        dirty 5376     used 121600   free + dirty 5376     dark 5376 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.265716] LEB 830     free 0        dirty 3512     used 123464   free + dirty 3512     dark 3512 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14817.279937] LEB 831     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14817.294128] LEB 832     free 0        dirty 26552    used 100424   free + dirty 26552    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14817.307434] LEB 833     free 0        dirty 272      used 126704   free + dirty 272      dark 0    dead 272  nodes fit 0   flags 0x0  (not categorized)
[14817.321655] LEB 834     free 0        dirty 4352     used 122624   free + dirty 4352     dark 4352 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.335845] LEB 835     free 0        dirty 7368     used 119608   free + dirty 7368     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.350067] LEB 836     free 0        dirty 21256    used 105720   free + dirty 21256    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14817.364288] LEB 837     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14817.378479] LEB 838     free 0        dirty 4312     used 122664   free + dirty 4312     dark 4312 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.392669] LEB 839     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14817.406890] LEB 840     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14817.421112] LEB 841     free 0        dirty 26632    used 100344   free + dirty 26632    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14817.435302] LEB 842     free 0        dirty 8504     used 118472   free + dirty 8504     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.449493] LEB 843     free 0        dirty 29832    used 97144    free + dirty 29832    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14817.463714] LEB 844     free 0        dirty 8136     used 118840   free + dirty 8136     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.477905] LEB 845     free 0        dirty 7936     used 119040   free + dirty 7936     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.492126] LEB 846     free 0        dirty 7712     used 119264   free + dirty 7712     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.506317] LEB 847     free 0        dirty 19248    used 107728   free + dirty 19248    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14817.520568] LEB 848     free 0        dirty 17304    used 109672   free + dirty 17304    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14817.534759] LEB 849     free 0        dirty 33224    used 93752    free + dirty 33224    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14817.548950] LEB 850     free 0        dirty 7040     used 119936   free + dirty 7040     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.563171] LEB 851     free 0        dirty 13584    used 113392   free + dirty 13584    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14817.577362] LEB 852     free 0        dirty 22712    used 104264   free + dirty 22712    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14817.591583] LEB 853     free 0        dirty 14440    used 112536   free + dirty 14440    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14817.605773] LEB 854     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14817.619995] LEB 855     free 0        dirty 21392    used 105584   free + dirty 21392    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14817.633300] LEB 856     free 0        dirty 31008    used 95968    free + dirty 31008    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14817.647491] LEB 857     free 0        dirty 1112     used 125864   free + dirty 1112     dark 0    dead 1112 nodes fit 0   flags 0x0  (not categorized)
[14817.661712] LEB 858     free 0        dirty 34016    used 92960    free + dirty 34016    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14817.674987] LEB 859     free 0        dirty 2280     used 124696   free + dirty 2280     dark 2280 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14817.689208] LEB 860     free 0        dirty 3136     used 123840   free + dirty 3136     dark 3136 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14817.703399] LEB 861     free 0        dirty 11544    used 115432   free + dirty 11544    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14817.717620] LEB 862     free 94208    dirty 22368    used 10400    free + dirty 116576   dark 6144 dead 0    nodes fit 27  flags 0x10 (taken, jhead 1 (base))
[14817.732391] LEB 863     free 0        dirty 3272     used 123704   free + dirty 3272     dark 3272 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14817.746582] LEB 864     free 0        dirty 29944    used 97032    free + dirty 29944    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14817.760803] LEB 865     free 0        dirty 19248    used 107728   free + dirty 19248    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14817.775024] LEB 866     free 0        dirty 3264     used 123712   free + dirty 3264     dark 3264 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14817.789215] LEB 867     free 0        dirty 10856    used 116120   free + dirty 10856    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14817.803405] LEB 868     free 0        dirty 26368    used 100608   free + dirty 26368    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14817.816711] LEB 869     free 0        dirty 94496    used 32480    free + dirty 94496    flags 0x22 (dirty index)
[14817.827453] LEB 870     free 0        dirty 27328    used 99648    free + dirty 27328    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14817.841674] LEB 871     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14817.855865] LEB 872     free 0        dirty 25256    used 101720   free + dirty 25256    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14817.870086] LEB 873     free 0        dirty 37296    used 89680    free + dirty 37296    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14817.883392] LEB 874     free 0        dirty 34192    used 92784    free + dirty 34192    dark 6144 dead 0    nodes fit 8   flags 0x0  (not categorized)
[14817.897583] LEB 875     free 0        dirty 22288    used 104688   free + dirty 22288    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14817.911804] LEB 876     free 0        dirty 25752    used 101224   free + dirty 25752    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14817.926025] LEB 877     free 0        dirty 3744     used 123232   free + dirty 3744     dark 3744 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14817.940246] LEB 878     free 0        dirty 30664    used 96312    free + dirty 30664    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14817.954437] LEB 879     free 0        dirty 15616    used 111360   free + dirty 15616    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14817.968627] LEB 880     free 0        dirty 34920    used 92056    free + dirty 34920    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14817.981933] LEB 881     free 0        dirty 4536     used 122440   free + dirty 4536     dark 4536 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14817.996154] LEB 882     free 0        dirty 6800     used 120176   free + dirty 6800     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14818.010375] LEB 883     free 0        dirty 28928    used 98048    free + dirty 28928    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14818.023651] LEB 884     free 0        dirty 864      used 126112   free + dirty 864      dark 0    dead 864  nodes fit 0   flags 0x0  (not categorized)
[14818.037872] LEB 885     free 0        dirty 2200     used 124776   free + dirty 2200     dark 2200 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14818.052062] LEB 886     free 0        dirty 11712    used 115264   free + dirty 11712    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14818.066284] LEB 887     free 0        dirty 472      used 126504   free + dirty 472      dark 0    dead 472  nodes fit 0   flags 0x0  (not categorized)
[14818.080474] LEB 888     free 0        dirty 5816     used 121160   free + dirty 5816     dark 5816 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14818.094696] LEB 889     free 0        dirty 8296     used 118680   free + dirty 8296     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14818.108917] LEB 890     free 0        dirty 864      used 126112   free + dirty 864      dark 0    dead 864  nodes fit 0   flags 0x0  (not categorized)
[14818.123107] LEB 891     free 0        dirty 15536    used 111440   free + dirty 15536    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14818.137329] LEB 892     free 0        dirty 92168    used 34808    free + dirty 92168    flags 0x22 (dirty index)
[14818.148071] LEB 893     free 0        dirty 5816     used 121160   free + dirty 5816     dark 5816 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14818.162292] LEB 894     free 0        dirty 12776    used 114200   free + dirty 12776    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14818.176483] LEB 895     free 0        dirty 97616    used 29360    free + dirty 97616    flags 0x22 (dirty index)
[14818.187225] LEB 896     free 0        dirty 1432     used 125544   free + dirty 1432     dark 0    dead 1432 nodes fit 0   flags 0x0  (not categorized)
[14818.201446] LEB 897     free 0        dirty 28048    used 98928    free + dirty 28048    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14818.215637] LEB 898     free 0        dirty 10400    used 116576   free + dirty 10400    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14818.229858] LEB 899     free 0        dirty 22704    used 104272   free + dirty 22704    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14818.244049] LEB 900     free 0        dirty 2504     used 124472   free + dirty 2504     dark 2504 dead 0    nodes fit 0   flags 0x1  (dirty)
[14818.257354] LEB 901     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14818.271575] LEB 902     free 0        dirty 776      used 126200   free + dirty 776      dark 0    dead 776  nodes fit 0   flags 0x0  (not categorized)
[14818.285766] LEB 903     free 0        dirty 27048    used 99928    free + dirty 27048    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14818.299987] LEB 904     free 0        dirty 2208     used 124768   free + dirty 2208     dark 2208 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14818.314208] LEB 905     free 0        dirty 22088    used 104888   free + dirty 22088    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14818.328399] LEB 906     free 0        dirty 17816    used 109160   free + dirty 17816    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14818.342620] LEB 907     free 0        dirty 1352     used 125624   free + dirty 1352     dark 0    dead 1352 nodes fit 0   flags 0x0  (not categorized)
[14818.356811] LEB 908     free 0        dirty 23296    used 103680   free + dirty 23296    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14818.371032] LEB 909     free 0        dirty 25672    used 101304   free + dirty 25672    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14818.385223] LEB 910     free 0        dirty 17936    used 109040   free + dirty 17936    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14818.398529] LEB 911     free 0        dirty 17800    used 109176   free + dirty 17800    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14818.412750] LEB 912     free 0        dirty 2272     used 124704   free + dirty 2272     dark 2272 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14818.426940] LEB 913     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14818.441162] LEB 914     free 0        dirty 27248    used 99728    free + dirty 27248    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14818.454437] LEB 915     free 0        dirty 31840    used 95136    free + dirty 31840    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14818.468658] LEB 916     free 0        dirty 34352    used 92624    free + dirty 34352    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14818.481964] LEB 917     free 0        dirty 19856    used 107120   free + dirty 19856    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14818.495239] LEB 918     free 0        dirty 29192    used 97784    free + dirty 29192    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14818.509460] LEB 919     free 0        dirty 5296     used 121680   free + dirty 5296     dark 5296 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14818.523681] LEB 920     free 10240    dirty 87672    used 29064    free + dirty 97912    flags 0x22 (dirty index)
[14818.534423] LEB 921     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14818.548645] LEB 922     free 0        dirty 69872    used 57104    free + dirty 69872    dark 6144 dead 0    nodes fit 16  flags 0x1  (dirty)
[14818.561920] LEB 923     free 0        dirty 3224     used 123752   free + dirty 3224     dark 3224 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14818.576141] LEB 924     free 0        dirty 13512    used 113464   free + dirty 13512    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14818.590362] LEB 925     free 0        dirty 4344     used 122632   free + dirty 4344     dark 4344 dead 0    nodes fit 1   flags 0x1  (dirty)
[14818.603637] LEB 926     free 0        dirty 4248     used 122728   free + dirty 4248     dark 4248 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14818.617858] LEB 927     free 6144     dirty 91528    used 29304    free + dirty 97672    flags 0x22 (dirty index)
[14818.628601] LEB 928     free 0        dirty 35720    used 91256    free + dirty 35720    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14818.641906] LEB 929     free 0        dirty 26432    used 100544   free + dirty 26432    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14818.656097] LEB 930     free 0        dirty 37520    used 89456    free + dirty 37520    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14818.669403] LEB 931     free 0        dirty 3432     used 123544   free + dirty 3432     dark 3432 dead 0    nodes fit 0   flags 0x1  (dirty)
[14818.682708] LEB 932     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14818.696899] LEB 933     free 0        dirty 24328    used 102648   free + dirty 24328    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14818.711151] LEB 934     free 0        dirty 2504     used 124472   free + dirty 2504     dark 2504 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14818.725341] LEB 935     free 0        dirty 16768    used 110208   free + dirty 16768    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14818.739562] LEB 936     free 0        dirty 26096    used 100880   free + dirty 26096    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14818.753753] LEB 937     free 0        dirty 48       used 126928   free + dirty 48       dark 0    dead 48   nodes fit 0   flags 0x0  (not categorized)
[14818.767944] LEB 938     free 0        dirty 35000    used 91976    free + dirty 35000    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14818.781250] LEB 939     free 0        dirty 22208    used 104768   free + dirty 22208    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14818.795471] LEB 940     free 0        dirty 22632    used 104344   free + dirty 22632    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14818.809661] LEB 941     free 0        dirty 6008     used 120968   free + dirty 6008     dark 6008 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14818.823883] LEB 942     free 0        dirty 5664     used 121312   free + dirty 5664     dark 5664 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14818.838073] LEB 943     free 0        dirty 4672     used 122304   free + dirty 4672     dark 4672 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14818.852294] LEB 944     free 2048     dirty 66824    used 58104    free + dirty 68872    flags 0x22 (dirty index)
[14818.863037] LEB 945     free 0        dirty 34032    used 92944    free + dirty 34032    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14818.876342] LEB 946     free 0        dirty 15504    used 111472   free + dirty 15504    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14818.890533] LEB 947     free 0        dirty 888      used 126088   free + dirty 888      dark 0    dead 888  nodes fit 0   flags 0x0  (not categorized)
[14818.904785] LEB 948     free 0        dirty 58920    used 68056    free + dirty 58920    flags 0x22 (dirty index)
[14818.915527] LEB 949     free 0        dirty 1992     used 124984   free + dirty 1992     dark 0    dead 1992 nodes fit 0   flags 0x0  (not categorized)
[14818.929748] LEB 950     free 0        dirty 26528    used 100448   free + dirty 26528    dark 6144 dead 0    nodes fit 6   flags 0x1  (dirty)
[14818.943023] LEB 951     free 0        dirty 4000     used 122976   free + dirty 4000     dark 4000 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14818.957244] LEB 952     free 0        dirty 36512    used 90464    free + dirty 36512    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14818.970550] LEB 953     free 0        dirty 9288     used 117688   free + dirty 9288     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14818.984741] LEB 954     free 0        dirty 144      used 126832   free + dirty 144      dark 0    dead 144  nodes fit 0   flags 0x0  (not categorized)
[14818.998931] LEB 955     free 0        dirty 24528    used 102448   free + dirty 24528    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14819.013183] LEB 956     free 0        dirty 20816    used 106160   free + dirty 20816    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14819.027374] LEB 957     free 0        dirty 26864    used 100112   free + dirty 26864    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14819.041595] LEB 958     free 0        dirty 8016     used 118960   free + dirty 8016     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14819.055786] LEB 959     free 0        dirty 3504     used 123472   free + dirty 3504     dark 3504 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14819.070007] LEB 960     free 0        dirty 10024    used 116952   free + dirty 10024    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14819.084197] LEB 961     free 0        dirty 37544    used 89432    free + dirty 37544    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14819.097534] LEB 962     free 0        dirty 1960     used 125016   free + dirty 1960     dark 0    dead 1960 nodes fit 0   flags 0x0  (not categorized)
[14819.111724] LEB 963     free 0        dirty 8168     used 118808   free + dirty 8168     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14819.125946] LEB 964     free 0        dirty 17536    used 109440   free + dirty 17536    dark 6144 dead 0    nodes fit 4   flags 0x0  (not categorized)
[14819.140167] LEB 965     free 0        dirty 6328     used 120648   free + dirty 6328     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14819.154357] LEB 966     free 0        dirty 34984    used 91992    free + dirty 34984    dark 6144 dead 0    nodes fit 8   flags 0x1  (dirty)
[14819.167663] LEB 967     free 0        dirty 3024     used 123952   free + dirty 3024     dark 3024 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14819.181854] LEB 968     free 24576    dirty 69192    used 33208    free + dirty 93768    flags 0x22 (dirty index)
[14819.192596] LEB 969     free 0        dirty 10272    used 116704   free + dirty 10272    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14819.206817] LEB 970     free 0        dirty 2720     used 124256   free + dirty 2720     dark 2720 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14819.221038] LEB 971     free 0        dirty 14288    used 112688   free + dirty 14288    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14819.235229] LEB 972     free 0        dirty 7672     used 119304   free + dirty 7672     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14819.249420] LEB 973     free 0        dirty 23936    used 103040   free + dirty 23936    dark 6144 dead 0    nodes fit 5   flags 0x1  (dirty)
[14819.262725] LEB 974     free 0        dirty 3664     used 123312   free + dirty 3664     dark 3664 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14819.276947] LEB 975     free 0        dirty 17544    used 109432   free + dirty 17544    dark 6144 dead 0    nodes fit 4   flags 0x1  (dirty)
[14819.290283] LEB 976     free 0        dirty 22352    used 104624   free + dirty 22352    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14819.304473] LEB 977     free 0        dirty 33656    used 93320    free + dirty 33656    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14819.317779] LEB 978     free 0        dirty 880      used 126096   free + dirty 880      dark 0    dead 880  nodes fit 0   flags 0x0  (not categorized)
[14819.331970] LEB 979     free 0        dirty 2160     used 124816   free + dirty 2160     dark 2160 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14819.346160] LEB 980     free 0        dirty 21688    used 105288   free + dirty 21688    dark 6144 dead 0    nodes fit 5   flags 0x0  (not categorized)
[14819.360382] LEB 981     free 0        dirty 3376     used 123600   free + dirty 3376     dark 3376 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14819.374603] LEB 982     free 0        dirty 1096     used 125880   free + dirty 1096     dark 0    dead 1096 nodes fit 0   flags 0x0  (not categorized)
[14819.388793] LEB 983     free 0        dirty 872      used 126104   free + dirty 872      dark 0    dead 872  nodes fit 0   flags 0x0  (not categorized)
[14819.403015] LEB 984     free 0        dirty 27048    used 99928    free + dirty 27048    dark 6144 dead 0    nodes fit 6   flags 0x0  (not categorized)
[14819.417205] LEB 985     free 0        dirty 16064    used 110912   free + dirty 16064    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14819.431427] LEB 986     free 0        dirty 10728    used 116248   free + dirty 10728    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14819.445617] LEB 987     free 0        dirty 32728    used 94248    free + dirty 32728    dark 6144 dead 0    nodes fit 7   flags 0x0  (not categorized)
[14819.459838] LEB 988     free 0        dirty 14296    used 112680   free + dirty 14296    dark 6144 dead 0    nodes fit 3   flags 0x0  (not categorized)
[14819.474029] LEB 989     free 0        dirty 2736     used 124240   free + dirty 2736     dark 2736 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14819.488250] LEB 990     free 0        dirty 91608    used 35368    free + dirty 91608    flags 0x22 (dirty index)
[14819.499023] LEB 991     free 0        dirty 8672     used 118304   free + dirty 8672     dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14819.513214] LEB 992     free 0        dirty 2032     used 124944   free + dirty 2032     dark 0    dead 2032 nodes fit 0   flags 0x0  (not categorized)
[14819.527435] LEB 993     free 0        dirty 1312     used 125664   free + dirty 1312     dark 0    dead 1312 nodes fit 0   flags 0x0  (not categorized)
[14819.541625] LEB 994     free 0        dirty 33080    used 93896    free + dirty 33080    dark 6144 dead 0    nodes fit 7   flags 0x1  (dirty)
[14819.554931] LEB 995     free 0        dirty 6776     used 120200   free + dirty 6776     dark 6144 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14819.569122] LEB 996     free 0        dirty 2400     used 124576   free + dirty 2400     dark 2400 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14819.583343] LEB 997     free 0        dirty 12624    used 114352   free + dirty 12624    dark 6144 dead 0    nodes fit 2   flags 0x0  (not categorized)
[14819.597534] LEB 998     free 0        dirty 4432     used 122544   free + dirty 4432     dark 4432 dead 0    nodes fit 1   flags 0x0  (not categorized)
[14819.611724] LEB 999     free 0        dirty 2800     used 124176   free + dirty 2800     dark 2800 dead 0    nodes fit 0   flags 0x0  (not categorized)
[14819.625946] LEB 1000    free 0        dirty 3272     used 123704   free + dirty 3272     dark 3272 dead 0    nodes fùCCCCCCCC

<Reboot>

[    6.075500] UBI: attaching mtd6 to ubi11
[    7.372039] UBI: scanning is finished
[    7.418273] UBI: attached mtd6 (name "opt", size 150 MiB) to ubi11
[    7.424835] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    7.431945] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    7.438934] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[    7.446136] UBI: good PEBs: 1200, bad PEBs: 0, corrupted PEBs: 0
[    7.452423] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[    7.459899] UBI: max/mean erase counter: 2113/1876, WL threshold: 512, image sequence number: 853603879
[    7.469726] UBI: available PEBs: 0, total reserved PEBs: 1200, PEBs reserved for bad PEB handling: 18
[    7.479400] UBI: background thread "ubi_bgt11d" started, PID 225
[    7.738922] UBIFS: background thread "ubifs_bgt11_0" started, PID 240
[    7.803558] UBIFS: recovery needed
[    8.571502] UBIFS: recovery completed
[    8.575500] UBIFS: mounted UBI device 11, volume 0, name "opt"(null)
[    8.582183] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    8.591735] UBIFS: FS size: 148180992 bytes (141 MiB, 1167 LEBs), journal size 7364608 bytes (7 MiB, 58 LEBs)
[    8.602111] UBIFS: reserved for root: 4952683 bytes (4836 KiB)
[    8.608215] UBIFS: media format: w4/r0 (latest is w4/r0), UUID 17CFF278-DF8F-410E-BC17-8CF140A024E0, small LPT model


^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2015-03-27  5:14 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-02-16  6:35 UBIFS handling of erased page errors Iwo Mergler
2015-02-16  8:33 ` Artem Bityutskiy
2015-02-17  6:39   ` Iwo Mergler
2015-02-17  7:59     ` Artem Bityutskiy
2015-03-27  5:12       ` Iwo Mergler

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