From: Ingo Molnar <mingo@elte.hu>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Matt Mackall <mpm@selenic.com>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Arjan van de Ven <arjan@infradead.org>, Jake Edge <jake@lwn.net>,
security@kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
James Morris <jmorris@namei.org>,
linux-security-module@vger.kernel.org,
Eric Paris <eparis@redhat.com>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
Roland McGrath <roland@redhat.com>,
mingo@redhat.com, Andrew Morton <akpm@linux-foundation.org>,
Greg KH <greg@kroah.com>, Dave Jones <davej@redhat.com>
Subject: [patch] random: make get_random_int() more random
Date: Wed, 6 May 2009 22:09:54 +0200 [thread overview]
Message-ID: <20090506200954.GA21484@elte.hu> (raw)
In-Reply-To: <alpine.LFD.2.01.0905060942340.4983@localhost.localdomain>
[-- Attachment #1: Type: text/plain, Size: 6405 bytes --]
* Linus Torvalds <torvalds@linux-foundation.org> wrote:
> On Wed, 6 May 2009, Matt Mackall wrote:
>
> > On Wed, May 06, 2009 at 12:30:34PM +0200, Ingo Molnar wrote:
>
> > > (Also, obviously "only" covering 95% of the Linux systems has
> > > its use as well. Most other architectures have their own cycle
> > > counters as well.)
> >
> > X86 might be 95% of desktop. But it's a small fraction of Linux
> > systems once you count cell phones, video players, TVs, cameras,
> > GPS devices, cars, routers, etc. almost none of which are
> > x86-based. In fact, just Linux cell phones (with about an 8%
> > share of a 1.2billion devices per year market) dwarf Linux
> > desktops (maybe 5% of a 200m/y market).
>
> Matt, are you willing to ack my suggested patch which adds history
> to the mix? Did somebody test that? I have this memory of there
> being an "exploit" program to show the non-randomness of the
> values, but I can't recall details, and would really want to get a
> second opinion from somebody who cares about PRNG's.
I tested it, and besides booting up fine, i also tested the
get_random_int() randomness. I did this by adding this quick
trace_printk() line:
trace_printk("get_random_int(): %08x\n", get_random_int());
to sys_prctl() and triggered sys_prctl() in a loop, which gave a
list of get_random_int() numbers:
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
<...>-6288 [000] 618.151323: sys_prctl: get_random_int(): 2e927f66
<...>-6290 [000] 618.152924: sys_prctl: get_random_int(): d210df1f
<...>-6293 [000] 618.155326: sys_prctl: get_random_int(): 753ad860
<...>-6295 [000] 618.156939: sys_prctl: get_random_int(): c74d935f
<...>-6298 [000] 618.159334: sys_prctl: get_random_int(): bb4e7597
<...>-6300 [000] 618.160936: sys_prctl: get_random_int(): b0119885
<...>-6303 [000] 618.163331: sys_prctl: get_random_int(): 093f5c70
Full list attached.
I then wrote a quick script to write those numbers out into a
continous binary file (result also attached).
I then ran the FIPS randomness test over the first 20,000 bits [2.5K
data], which it passed:
rngtest: bits received from input: 20064
rngtest: bits sent to output: 20000
rngtest: FIPS 140-2 successes: 1
rngtest: FIPS 140-2 failures: 0
rngtest: FIPS 140-2(2001-10-10) Monobit: 0
rngtest: FIPS 140-2(2001-10-10) Poker: 0
rngtest: FIPS 140-2(2001-10-10) Runs: 0
rngtest: FIPS 140-2(2001-10-10) Long run: 0
rngtest: FIPS 140-2(2001-10-10) Continuous run: 0
rngtest: input channel speed: (min=3.104; avg=3.104; max=3.104)Gibits/s
rngtest: FIPS tests speed: (min=110.892; avg=110.892; max=110.892)Mibits/s
rngtest: output channel speed: (min=544.957; avg=544.957; max=544.957)Mibits/s
rngtest: Program run time: 294 microseconds
So it looks good enough - that's a sample of 800+ pseudo-random
integers.
I also modified your patch to include two more random sources,
get_cycles() [which all 22 architectures define - albeit not all
have the hw to actually do fine-grained cycle counts - so for some
it's always-zero or a low-res return value], plus a kernel stack
address.
The relevant line is:
+ hash[0] += current->pid + jiffies + get_cycles() + (int)(long)&ret;
The argument is that the more layers we have here, the harder it
becomes to _reliably_ attack a given system. Works-100%-sure is an
important prize for certain types of attackers - and with the cycle
counter, jiffies, PID and a kernel address all mixed in that becomes
quite hard to achieve.
I tested this too - it also results in good random numbers. Find the
patch below.
Ingo
--------------->
Subject: random: make get_random_int() more random
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 5 May 2009 08:17:43 -0700 (PDT)
It's a really simple patch that basically just open-codes the current
"secure_ip_id()" call, but when open-coding it we now use a _static_
hashing area, so that it gets updated every time.
And to make sure somebody can't just start from the same original seed of
all-zeroes, and then do the "half_md4_transform()" over and over until
they get the same sequence as the kernel has, each iteration also mixes in
the same old "current->pid + jiffies" we used - so we should now have a
regular strong pseudo-number generator, but we also have one that doesn't
have a single seed.
Note: the "pid + jiffies" is just meant to be a tiny tiny bit of noise. It
has no real meaning. It could be anything. I just picked the previous
seed, it's just that now we keep the state in between calls and that will
feed into the next result, and that should make all the difference.
I made that hash be a per-cpu data just to avoid cache-line ping-pong:
having multiple CPU's write to the same data would be fine for randomness,
and add yet another layer of chaos to it, but since get_random_int() is
supposed to be a fast interface I did it that way instead. I considered
using "__raw_get_cpu_var()" to avoid any preemption overhead while still
getting the hash be _mostly_ ping-pong free, but in the end good taste won
out.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
drivers/char/random.c | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)
Index: linux/drivers/char/random.c
===================================================================
--- linux.orig/drivers/char/random.c
+++ linux/drivers/char/random.c
@@ -1665,15 +1665,20 @@ EXPORT_SYMBOL(secure_dccp_sequence_numbe
* value is not cryptographically secure but for several uses the cost of
* depleting entropy is too high
*/
+DEFINE_PER_CPU(__u32 [4], get_random_int_hash);
unsigned int get_random_int(void)
{
- /*
- * Use IP's RNG. It suits our purpose perfectly: it re-keys itself
- * every second, from the entropy pool (and thus creates a limited
- * drain on it), and uses halfMD4Transform within the second. We
- * also mix it with jiffies and the PID:
- */
- return secure_ip_id((__force __be32)(current->pid + jiffies));
+ struct keydata *keyptr;
+ __u32 *hash = get_cpu_var(get_random_int_hash);
+ int ret;
+
+ keyptr = get_keyptr();
+ hash[0] += current->pid + jiffies + get_cycles() + (int)(long)&ret;
+
+ ret = half_md4_transform(hash, keyptr->secret);
+ put_cpu_var(get_random_int_hash);
+
+ return ret;
}
/*
[-- Attachment #2: trace.txt --]
[-- Type: text/plain, Size: 69456 bytes --]
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
<...>-6288 [000] 618.151323: sys_prctl: get_random_int(): 2e927f66
<...>-6290 [000] 618.152924: sys_prctl: get_random_int(): d210df1f
<...>-6293 [000] 618.155326: sys_prctl: get_random_int(): 753ad860
<...>-6295 [000] 618.156939: sys_prctl: get_random_int(): c74d935f
<...>-6298 [000] 618.159334: sys_prctl: get_random_int(): bb4e7597
<...>-6300 [000] 618.160936: sys_prctl: get_random_int(): b0119885
<...>-6303 [000] 618.163331: sys_prctl: get_random_int(): 093f5c70
<...>-6305 [000] 618.164932: sys_prctl: get_random_int(): 041237bf
<...>-6308 [000] 618.167334: sys_prctl: get_random_int(): 8728717c
<...>-6310 [000] 618.168933: sys_prctl: get_random_int(): b4f8ee5b
<...>-6313 [000] 618.171332: sys_prctl: get_random_int(): c878732e
<...>-6315 [000] 618.172896: sys_prctl: get_random_int(): 3c4f8609
<...>-6318 [000] 618.175359: sys_prctl: get_random_int(): 95e66917
<...>-6320 [000] 618.176919: sys_prctl: get_random_int(): 5c15d7f7
<...>-6323 [000] 618.179312: sys_prctl: get_random_int(): a30704fa
<...>-6325 [000] 618.180912: sys_prctl: get_random_int(): 833942d7
<...>-6328 [000] 618.183313: sys_prctl: get_random_int(): a98634cc
<...>-6330 [000] 618.184916: sys_prctl: get_random_int(): 66ac3dc9
<...>-6333 [000] 618.187313: sys_prctl: get_random_int(): 5465b8d1
<...>-6335 [000] 618.188913: sys_prctl: get_random_int(): d1904f92
<...>-6338 [000] 618.191316: sys_prctl: get_random_int(): 8092c0b0
<...>-6340 [000] 618.192916: sys_prctl: get_random_int(): faa7ea03
<...>-6343 [000] 618.195317: sys_prctl: get_random_int(): 63f1d4b7
<...>-6345 [000] 618.196922: sys_prctl: get_random_int(): 7a253bca
<...>-6348 [000] 618.199322: sys_prctl: get_random_int(): 6cee3879
<...>-6350 [000] 618.200923: sys_prctl: get_random_int(): 620ed75d
<...>-6353 [000] 618.203325: sys_prctl: get_random_int(): 787c8fab
<...>-6355 [000] 618.204927: sys_prctl: get_random_int(): 8038f759
<...>-6358 [000] 618.207329: sys_prctl: get_random_int(): 219875ef
<...>-6360 [000] 618.208891: sys_prctl: get_random_int(): e6dcad80
<...>-6363 [000] 618.211339: sys_prctl: get_random_int(): dedfa120
<...>-6365 [000] 618.212897: sys_prctl: get_random_int(): 899bb25f
<...>-6368 [000] 618.215346: sys_prctl: get_random_int(): 5a2b5077
<...>-6370 [000] 618.216908: sys_prctl: get_random_int(): 17f0fd44
<...>-6373 [000] 618.219304: sys_prctl: get_random_int(): 7166a01b
<...>-6375 [000] 618.220903: sys_prctl: get_random_int(): 2ea8f988
<...>-6378 [000] 618.223302: sys_prctl: get_random_int(): f05b68a3
<...>-6380 [000] 618.224904: sys_prctl: get_random_int(): e98e5fda
<...>-6383 [000] 618.227306: sys_prctl: get_random_int(): d8e1b0b3
<...>-6385 [000] 618.228907: sys_prctl: get_random_int(): 13fe3c99
<...>-6388 [000] 618.231306: sys_prctl: get_random_int(): 8f0ffc91
<...>-6390 [000] 618.232905: sys_prctl: get_random_int(): ea19eb37
<...>-6393 [000] 618.235301: sys_prctl: get_random_int(): ccaea83d
<...>-6395 [000] 618.236909: sys_prctl: get_random_int(): f69c6429
<...>-6398 [000] 618.239311: sys_prctl: get_random_int(): 2135f269
<...>-6400 [000] 618.240908: sys_prctl: get_random_int(): 60b8f110
<...>-6403 [000] 618.243307: sys_prctl: get_random_int(): 17bb9c58
<...>-6405 [000] 618.244905: sys_prctl: get_random_int(): 8b70e834
<...>-6408 [000] 618.247302: sys_prctl: get_random_int(): 0396b347
<...>-6410 [000] 618.248902: sys_prctl: get_random_int(): 86fd4976
<...>-6413 [000] 618.251296: sys_prctl: get_random_int(): c23c28fd
<...>-6415 [000] 618.252898: sys_prctl: get_random_int(): c32ffbd7
<...>-6418 [000] 618.255296: sys_prctl: get_random_int(): 9684d604
<...>-6420 [000] 618.256907: sys_prctl: get_random_int(): 0e4ccfd3
<...>-6423 [000] 618.259307: sys_prctl: get_random_int(): ccd69363
<...>-6425 [000] 618.260910: sys_prctl: get_random_int(): 07993743
<...>-6428 [000] 618.263309: sys_prctl: get_random_int(): 9f06ba45
<...>-6430 [000] 618.264873: sys_prctl: get_random_int(): 0dff796c
<...>-6433 [000] 618.267322: sys_prctl: get_random_int(): 0de2019c
<...>-6435 [000] 618.268877: sys_prctl: get_random_int(): b8e20895
##### CPU 1 buffer started ####
<...>-6436 [001] 618.269711: sys_prctl: get_random_int(): 12c85f9d
<...>-6437 [001] 618.270533: sys_prctl: get_random_int(): 42b96af6
<...>-6438 [000] 618.271331: sys_prctl: get_random_int(): b60ed1b9
<...>-6439 [001] 618.272099: sys_prctl: get_random_int(): 3aca8780
<...>-6440 [000] 618.272884: sys_prctl: get_random_int(): 7b624df1
<...>-6441 [001] 618.273714: sys_prctl: get_random_int(): 1d82f78b
<...>-6442 [001] 618.274541: sys_prctl: get_random_int(): 99c1f14b
<...>-6443 [000] 618.275332: sys_prctl: get_random_int(): 87e1ab89
<...>-6444 [001] 618.276104: sys_prctl: get_random_int(): a13a6dd2
<...>-6445 [000] 618.276895: sys_prctl: get_random_int(): a544ec7f
<...>-6446 [001] 618.277716: sys_prctl: get_random_int(): fa9bbb74
<...>-6447 [001] 618.278528: sys_prctl: get_random_int(): 30a47646
<...>-6448 [000] 618.279288: sys_prctl: get_random_int(): 045208d2
<...>-6449 [001] 618.280062: sys_prctl: get_random_int(): 0961aeb0
<...>-6450 [000] 618.280894: sys_prctl: get_random_int(): 00d85257
<...>-6451 [001] 618.281720: sys_prctl: get_random_int(): 7c702f29
<...>-6452 [001] 618.282532: sys_prctl: get_random_int(): 688eaef9
<...>-6453 [000] 618.283292: sys_prctl: get_random_int(): 493d53bb
<...>-6454 [001] 618.284068: sys_prctl: get_random_int(): ba3251b8
<...>-6455 [000] 618.284891: sys_prctl: get_random_int(): 34b9a5c7
<...>-6456 [001] 618.285718: sys_prctl: get_random_int(): 188017a9
<...>-6457 [001] 618.286527: sys_prctl: get_random_int(): 1c3a0cb0
<...>-6458 [000] 618.287289: sys_prctl: get_random_int(): 66a10117
<...>-6459 [001] 618.288065: sys_prctl: get_random_int(): 407df3e2
<...>-6460 [000] 618.288894: sys_prctl: get_random_int(): dfddbea1
<...>-6461 [001] 618.289717: sys_prctl: get_random_int(): 02a0398a
<...>-6462 [001] 618.290530: sys_prctl: get_random_int(): ec8b8202
<...>-6463 [000] 618.291288: sys_prctl: get_random_int(): 1b365cb7
<...>-6464 [001] 618.292065: sys_prctl: get_random_int(): 7f0cceab
<...>-6465 [000] 618.292893: sys_prctl: get_random_int(): 396d09da
<...>-6466 [001] 618.293724: sys_prctl: get_random_int(): 1f004b43
<...>-6467 [001] 618.294531: sys_prctl: get_random_int(): e56dd2f4
<...>-6468 [000] 618.295293: sys_prctl: get_random_int(): 6465e491
<...>-6469 [001] 618.296066: sys_prctl: get_random_int(): 9b972df1
<...>-6470 [000] 618.296903: sys_prctl: get_random_int(): 8cc79c95
<...>-6471 [001] 618.297726: sys_prctl: get_random_int(): fc60fce0
<...>-6472 [001] 618.298539: sys_prctl: get_random_int(): 1c8479bf
<...>-6473 [000] 618.299301: sys_prctl: get_random_int(): 9e943447
<...>-6474 [001] 618.300077: sys_prctl: get_random_int(): c4839a07
<...>-6475 [000] 618.300864: sys_prctl: get_random_int(): 25de1a81
<...>-6476 [001] 618.301701: sys_prctl: get_random_int(): b533b223
<...>-6477 [001] 618.302520: sys_prctl: get_random_int(): ecc3e97c
<...>-6478 [000] 618.303315: sys_prctl: get_random_int(): 661be53c
<...>-6479 [001] 618.304081: sys_prctl: get_random_int(): 81cdfc85
<...>-6480 [000] 618.304870: sys_prctl: get_random_int(): 5438b5b1
<...>-6481 [001] 618.305699: sys_prctl: get_random_int(): 826892ca
<...>-6482 [001] 618.306526: sys_prctl: get_random_int(): eebb7b17
<...>-6483 [000] 618.307318: sys_prctl: get_random_int(): 14078113
<...>-6484 [001] 618.308088: sys_prctl: get_random_int(): abec8b64
<...>-6485 [000] 618.308870: sys_prctl: get_random_int(): 6c8cb64a
<...>-6486 [001] 618.309700: sys_prctl: get_random_int(): 1dcf996b
<...>-6487 [001] 618.310523: sys_prctl: get_random_int(): f8dba2c0
<...>-6488 [000] 618.311318: sys_prctl: get_random_int(): 2c1b9de7
<...>-6489 [001] 618.312087: sys_prctl: get_random_int(): 529d827e
<...>-6490 [000] 618.312874: sys_prctl: get_random_int(): ecd9b61d
<...>-6491 [001] 618.313701: sys_prctl: get_random_int(): 668b9131
<...>-6492 [001] 618.314521: sys_prctl: get_random_int(): e58c1182
<...>-6493 [000] 618.315313: sys_prctl: get_random_int(): 00665371
<...>-6495 [001] 618.316084: sys_prctl: get_random_int(): e1276ba5
<...>-6496 [000] 618.316878: sys_prctl: get_random_int(): 948ce25a
<...>-6497 [000] 618.317687: sys_prctl: get_random_int(): 631b0721
<...>-6498 [001] 618.318479: sys_prctl: get_random_int(): bdff921d
<...>-6499 [000] 618.319267: sys_prctl: get_random_int(): 0e461156
<...>-6500 [001] 618.320035: sys_prctl: get_random_int(): 9fded75e
<...>-6501 [000] 618.320865: sys_prctl: get_random_int(): 86c92499
<...>-6502 [001] 618.321702: sys_prctl: get_random_int(): 27cd1b43
<...>-6503 [001] 618.322520: sys_prctl: get_random_int(): e936bfeb
<...>-6504 [000] 618.323318: sys_prctl: get_random_int(): d4f80d3c
<...>-6505 [001] 618.324093: sys_prctl: get_random_int(): 9078a28d
<...>-6506 [000] 618.324874: sys_prctl: get_random_int(): 25da7a03
<...>-6507 [000] 618.325682: sys_prctl: get_random_int(): abfa7aa7
<...>-6508 [001] 618.326475: sys_prctl: get_random_int(): 71b9ee23
<...>-6509 [000] 618.327262: sys_prctl: get_random_int(): ccb7748d
<...>-6510 [001] 618.328028: sys_prctl: get_random_int(): de59bd2d
<...>-6511 [000] 618.328854: sys_prctl: get_random_int(): 4dfae3d0
<...>-6512 [001] 618.329689: sys_prctl: get_random_int(): 1bcb042f
<...>-6513 [001] 618.330512: sys_prctl: get_random_int(): 7daa6fdc
<...>-6514 [000] 618.331306: sys_prctl: get_random_int(): 4a679714
<...>-6515 [001] 618.332080: sys_prctl: get_random_int(): fe7eb37a
<...>-6516 [000] 618.332865: sys_prctl: get_random_int(): 7267041c
<...>-6517 [001] 618.333695: sys_prctl: get_random_int(): b2534334
<...>-6518 [001] 618.334517: sys_prctl: get_random_int(): c6fc1f18
<...>-6519 [000] 618.335316: sys_prctl: get_random_int(): 1b2c28c3
<...>-6520 [001] 618.336084: sys_prctl: get_random_int(): 564f4cff
<...>-6521 [000] 618.336879: sys_prctl: get_random_int(): e04bf4d1
<...>-6522 [001] 618.337697: sys_prctl: get_random_int(): 48fc821b
<...>-6523 [001] 618.338508: sys_prctl: get_random_int(): 36a9b920
<...>-6524 [000] 618.339269: sys_prctl: get_random_int(): 713d7f6c
<...>-6525 [001] 618.340043: sys_prctl: get_random_int(): 0ca1b588
<...>-6526 [000] 618.340871: sys_prctl: get_random_int(): dc392ac5
<...>-6527 [001] 618.341698: sys_prctl: get_random_int(): 96f4e601
<...>-6528 [001] 618.342505: sys_prctl: get_random_int(): 7a88ba59
<...>-6529 [000] 618.343268: sys_prctl: get_random_int(): a7bb7767
<...>-6530 [001] 618.344042: sys_prctl: get_random_int(): 40b2246c
<...>-6531 [000] 618.344871: sys_prctl: get_random_int(): 4cf2c778
<...>-6532 [001] 618.345697: sys_prctl: get_random_int(): 27ce9238
<...>-6533 [001] 618.346506: sys_prctl: get_random_int(): 82ab97f0
<...>-6534 [000] 618.347265: sys_prctl: get_random_int(): 0a0af689
<...>-6535 [001] 618.348042: sys_prctl: get_random_int(): 33ebb048
<...>-6536 [000] 618.348868: sys_prctl: get_random_int(): 673ca6ef
<...>-6537 [001] 618.349697: sys_prctl: get_random_int(): 43d8cfc5
<...>-6538 [001] 618.350504: sys_prctl: get_random_int(): 660c45eb
<...>-6539 [000] 618.351270: sys_prctl: get_random_int(): 7bdd2fc3
<...>-6540 [001] 618.352043: sys_prctl: get_random_int(): 42f01405
<...>-6541 [000] 618.352871: sys_prctl: get_random_int(): 87804684
<...>-6542 [001] 618.353697: sys_prctl: get_random_int(): 4420e5c6
<...>-6543 [001] 618.354509: sys_prctl: get_random_int(): ccd3fdba
<...>-6544 [000] 618.355272: sys_prctl: get_random_int(): 878818a1
<...>-6545 [001] 618.356045: sys_prctl: get_random_int(): daa3e3d0
<...>-6546 [000] 618.356877: sys_prctl: get_random_int(): fbba68c2
<...>-6547 [001] 618.357709: sys_prctl: get_random_int(): 81cbc31a
<...>-6548 [001] 618.358518: sys_prctl: get_random_int(): e9a915e8
<...>-6549 [000] 618.359285: sys_prctl: get_random_int(): efc5e143
<...>-6550 [001] 618.360058: sys_prctl: get_random_int(): 1a08e4d7
<...>-6551 [000] 618.360847: sys_prctl: get_random_int(): dc1e5771
<...>-6552 [001] 618.361683: sys_prctl: get_random_int(): 22f974c9
<...>-6553 [001] 618.362508: sys_prctl: get_random_int(): 6ca9ef3e
<...>-6554 [000] 618.363302: sys_prctl: get_random_int(): 68eadff1
<...>-6555 [001] 618.364075: sys_prctl: get_random_int(): 8b316b62
<...>-6556 [000] 618.364858: sys_prctl: get_random_int(): 4dd386af
<...>-6557 [001] 618.365690: sys_prctl: get_random_int(): 3ff6a8d7
<...>-6558 [001] 618.366511: sys_prctl: get_random_int(): 152dd46e
<...>-6559 [000] 618.367307: sys_prctl: get_random_int(): d28a6969
<...>-6560 [001] 618.368075: sys_prctl: get_random_int(): 6966cb70
<...>-6561 [000] 618.368863: sys_prctl: get_random_int(): 43421f85
<...>-6562 [001] 618.369691: sys_prctl: get_random_int(): 3eb089a8
<...>-6563 [001] 618.370514: sys_prctl: get_random_int(): 47079d75
<...>-6564 [000] 618.371306: sys_prctl: get_random_int(): d5c2d282
<...>-6565 [001] 618.372081: sys_prctl: get_random_int(): 4717efcb
<...>-6566 [000] 618.372861: sys_prctl: get_random_int(): 25bc29de
<...>-6567 [000] 618.373670: sys_prctl: get_random_int(): 978343b9
<...>-6568 [001] 618.374462: sys_prctl: get_random_int(): 62b050be
<...>-6569 [000] 618.375248: sys_prctl: get_random_int(): fc244f6d
<...>-6570 [001] 618.376013: sys_prctl: get_random_int(): 1d03388f
<...>-6571 [000] 618.376844: sys_prctl: get_random_int(): 990deb4b
<...>-6572 [001] 618.377681: sys_prctl: get_random_int(): 8792427b
<...>-6573 [001] 618.378507: sys_prctl: get_random_int(): 2344aad3
<...>-6574 [000] 618.379300: sys_prctl: get_random_int(): 09d99c1c
<...>-6575 [001] 618.380076: sys_prctl: get_random_int(): b867abae
<...>-6576 [000] 618.380858: sys_prctl: get_random_int(): 441247c7
<...>-6577 [000] 618.381668: sys_prctl: get_random_int(): 7022da76
<...>-6578 [001] 618.382458: sys_prctl: get_random_int(): 6fe33d66
<...>-6579 [000] 618.383244: sys_prctl: get_random_int(): f813204d
<...>-6580 [001] 618.384015: sys_prctl: get_random_int(): 846cbe62
<...>-6581 [000] 618.384842: sys_prctl: get_random_int(): 8839869d
<...>-6582 [001] 618.385678: sys_prctl: get_random_int(): 1d70b5a5
<...>-6583 [001] 618.386502: sys_prctl: get_random_int(): 99acdef4
<...>-6584 [000] 618.387295: sys_prctl: get_random_int(): 60906ac6
<...>-6585 [001] 618.388067: sys_prctl: get_random_int(): 229c161b
<...>-6586 [000] 618.388848: sys_prctl: get_random_int(): 3258673e
<...>-6587 [001] 618.389680: sys_prctl: get_random_int(): e08fadeb
<...>-6588 [001] 618.390503: sys_prctl: get_random_int(): ac81deea
<...>-6589 [000] 618.391297: sys_prctl: get_random_int(): 045b32e0
<...>-6590 [001] 618.392062: sys_prctl: get_random_int(): 97ab145c
<...>-6591 [000] 618.392849: sys_prctl: get_random_int(): feffb0da
<...>-6592 [001] 618.393677: sys_prctl: get_random_int(): eb410916
<...>-6593 [001] 618.394505: sys_prctl: get_random_int(): d84fd38a
<...>-6594 [000] 618.395297: sys_prctl: get_random_int(): 87ac65df
<...>-6595 [001] 618.396068: sys_prctl: get_random_int(): d05ab32c
<...>-6596 [000] 618.396859: sys_prctl: get_random_int(): 591cc16a
<...>-6597 [001] 618.397683: sys_prctl: get_random_int(): a693034a
<...>-6598 [001] 618.398495: sys_prctl: get_random_int(): 6d777bce
<...>-6599 [000] 618.399259: sys_prctl: get_random_int(): 5e0a52ed
<...>-6600 [001] 618.400034: sys_prctl: get_random_int(): 9f031eed
<...>-6601 [000] 618.400864: sys_prctl: get_random_int(): bae50780
<...>-6602 [001] 618.401691: sys_prctl: get_random_int(): 399e3738
<...>-6603 [001] 618.402505: sys_prctl: get_random_int(): 33d5f421
<...>-6604 [000] 618.403271: sys_prctl: get_random_int(): 1ea06197
<...>-6605 [001] 618.404049: sys_prctl: get_random_int(): da59ceee
<...>-6606 [000] 618.404835: sys_prctl: get_random_int(): 17da30f3
<...>-6607 [001] 618.405674: sys_prctl: get_random_int(): 900ce3c0
<...>-6608 [001] 618.406494: sys_prctl: get_random_int(): 4fe22655
<...>-6609 [000] 618.407291: sys_prctl: get_random_int(): ce917e9c
<...>-6610 [001] 618.408059: sys_prctl: get_random_int(): 68dd1e3f
<...>-6611 [000] 618.408847: sys_prctl: get_random_int(): 9825a14e
<...>-6612 [001] 618.409680: sys_prctl: get_random_int(): 2b008372
<...>-6613 [001] 618.410499: sys_prctl: get_random_int(): 0d46472b
<...>-6614 [000] 618.411290: sys_prctl: get_random_int(): 9f589c21
<...>-6615 [001] 618.412061: sys_prctl: get_random_int(): bd6db092
<...>-6616 [000] 618.412846: sys_prctl: get_random_int(): 13904117
<...>-6617 [001] 618.413676: sys_prctl: get_random_int(): 152f6a51
<...>-6618 [001] 618.414504: sys_prctl: get_random_int(): 62beb5a2
<...>-6619 [000] 618.415300: sys_prctl: get_random_int(): 8e0b0dbc
<...>-6620 [001] 618.416068: sys_prctl: get_random_int(): f90e4568
<...>-6621 [000] 618.416864: sys_prctl: get_random_int(): 3abb9894
<...>-6622 [001] 618.417685: sys_prctl: get_random_int(): 93e79a16
<...>-6623 [001] 618.418498: sys_prctl: get_random_int(): 382ee7bc
<...>-6624 [000] 618.419259: sys_prctl: get_random_int(): 1a9e45ba
<...>-6625 [001] 618.420033: sys_prctl: get_random_int(): 7c3019f8
<...>-6626 [000] 618.420857: sys_prctl: get_random_int(): 24e5521d
<...>-6627 [001] 618.421687: sys_prctl: get_random_int(): 0455d756
<...>-6628 [001] 618.422496: sys_prctl: get_random_int(): d26e2b36
<...>-6629 [000] 618.423258: sys_prctl: get_random_int(): 076d46b4
<...>-6630 [001] 618.424030: sys_prctl: get_random_int(): bbf641d9
<...>-6631 [000] 618.424858: sys_prctl: get_random_int(): cf438890
<...>-6632 [001] 618.425681: sys_prctl: get_random_int(): a9420abf
<...>-6633 [001] 618.426490: sys_prctl: get_random_int(): c4f97cc3
<...>-6634 [000] 618.427252: sys_prctl: get_random_int(): a15afcff
<...>-6635 [001] 618.428029: sys_prctl: get_random_int(): 6c0fe9df
<...>-6636 [000] 618.428854: sys_prctl: get_random_int(): 57dd1080
<...>-6637 [001] 618.429684: sys_prctl: get_random_int(): af1a3406
<...>-6638 [001] 618.430491: sys_prctl: get_random_int(): a1267ab6
<...>-6639 [000] 618.431254: sys_prctl: get_random_int(): ee2bac2f
<...>-6640 [001] 618.432025: sys_prctl: get_random_int(): 83016889
<...>-6641 [000] 618.432855: sys_prctl: get_random_int(): 2a328efe
<...>-6642 [001] 618.433680: sys_prctl: get_random_int(): f6d78972
<...>-6643 [001] 618.434489: sys_prctl: get_random_int(): 8040699c
<...>-6644 [000] 618.435998: sys_prctl: get_random_int(): 29dc137a
<...>-6647 [001] 618.437765: sys_prctl: get_random_int(): 64460b77
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
<...>-18309 [000] 627.751792: sys_prctl: get_random_int(): 52310f6f
<...>-18311 [000] 627.753395: sys_prctl: get_random_int(): 5c5960a1
<...>-18314 [000] 627.755783: sys_prctl: get_random_int(): d03a9c4f
<...>-18316 [000] 627.757381: sys_prctl: get_random_int(): 75cb90fb
<...>-18319 [000] 627.759842: sys_prctl: get_random_int(): 9e3f7384
<...>-18321 [000] 627.761397: sys_prctl: get_random_int(): 521f9b7f
<...>-18324 [000] 627.763838: sys_prctl: get_random_int(): 145024e2
<...>-18326 [000] 627.765396: sys_prctl: get_random_int(): 59f8fc60
<...>-18327 [000] 627.766205: sys_prctl: get_random_int(): 03a496b0
<...>-18329 [000] 627.767786: sys_prctl: get_random_int(): dd355d04
<...>-18331 [000] 627.769386: sys_prctl: get_random_int(): f49c8191
<...>-18334 [000] 627.771833: sys_prctl: get_random_int(): 83342d58
<...>-18336 [000] 627.773389: sys_prctl: get_random_int(): b32f9abd
<...>-18339 [000] 627.775782: sys_prctl: get_random_int(): bdb28608
<...>-18341 [000] 627.777379: sys_prctl: get_random_int(): 97b35104
<...>-18344 [000] 627.779830: sys_prctl: get_random_int(): 03e5c046
<...>-18346 [000] 627.781387: sys_prctl: get_random_int(): 76069298
<...>-18349 [000] 627.783833: sys_prctl: get_random_int(): 871a9fc2
<...>-18351 [000] 627.785389: sys_prctl: get_random_int(): f6a7f29d
<...>-18354 [000] 627.787835: sys_prctl: get_random_int(): 1d5ba7d4
<...>-18356 [000] 627.789395: sys_prctl: get_random_int(): 955b60b5
<...>-18359 [000] 627.791795: sys_prctl: get_random_int(): 7a8163a3
<...>-18361 [000] 627.793401: sys_prctl: get_random_int(): b3e565d0
<...>-18364 [000] 627.795808: sys_prctl: get_random_int(): 7c27c9f4
<...>-18366 [000] 627.797410: sys_prctl: get_random_int(): b9ae9f67
<...>-18369 [000] 627.799816: sys_prctl: get_random_int(): 84104ba4
<...>-18371 [000] 627.801380: sys_prctl: get_random_int(): c475d325
<...>-18374 [000] 627.803850: sys_prctl: get_random_int(): 69740e42
<...>-18376 [000] 627.805407: sys_prctl: get_random_int(): e0d95210
<...>-18379 [000] 627.807801: sys_prctl: get_random_int(): f4c7cb57
<...>-18381 [000] 627.809401: sys_prctl: get_random_int(): 8bddd856
<...>-18384 [000] 627.811793: sys_prctl: get_random_int(): db2eb8b4
<...>-18386 [000] 627.813396: sys_prctl: get_random_int(): 3b8d152f
##### CPU 1 buffer started ####
<...>-18387 [001] 627.814231: sys_prctl: get_random_int(): e97aca26
<...>-18388 [001] 627.815040: sys_prctl: get_random_int(): a8cdf2b8
<...>-18389 [000] 627.815804: sys_prctl: get_random_int(): 85e89c6f
<...>-18390 [001] 627.816578: sys_prctl: get_random_int(): 114b1f3d
<...>-18391 [000] 627.817368: sys_prctl: get_random_int(): 638c4a68
<...>-18392 [001] 627.818204: sys_prctl: get_random_int(): f6ba825a
<...>-18393 [001] 627.819026: sys_prctl: get_random_int(): e5174c9d
<...>-18394 [000] 627.819822: sys_prctl: get_random_int(): a257b6ad
<...>-18395 [001] 627.820595: sys_prctl: get_random_int(): 70aad3e0
<...>-18396 [000] 627.821380: sys_prctl: get_random_int(): c94d47c9
<...>-18397 [000] 627.822190: sys_prctl: get_random_int(): a0c620eb
<...>-18398 [001] 627.822980: sys_prctl: get_random_int(): 6fdd32fb
<...>-18399 [000] 627.823768: sys_prctl: get_random_int(): 42f82e7b
<...>-18400 [001] 627.824537: sys_prctl: get_random_int(): 1c3e424c
<...>-18401 [000] 627.825364: sys_prctl: get_random_int(): 61cf775e
<...>-18402 [001] 627.826201: sys_prctl: get_random_int(): bd183fd1
<...>-18403 [001] 627.827024: sys_prctl: get_random_int(): f5f71d3a
<...>-18404 [000] 627.827816: sys_prctl: get_random_int(): f46a14cf
<...>-18405 [001] 627.828587: sys_prctl: get_random_int(): 0b36e2ff
<...>-18406 [000] 627.829373: sys_prctl: get_random_int(): 28d59de4
<...>-18407 [001] 627.830201: sys_prctl: get_random_int(): d28737e7
<...>-18408 [001] 627.831025: sys_prctl: get_random_int(): 0653b0d2
<...>-18409 [000] 627.831825: sys_prctl: get_random_int(): 54c11a51
<...>-18410 [001] 627.832595: sys_prctl: get_random_int(): 872a8834
<...>-18411 [000] 627.833381: sys_prctl: get_random_int(): c21a6299
<...>-18412 [000] 627.834200: sys_prctl: get_random_int(): 29e928e4
<...>-18413 [001] 627.834964: sys_prctl: get_random_int(): cc0abad5
<...>-18414 [000] 627.835755: sys_prctl: get_random_int(): c048aed4
<...>-18415 [001] 627.836528: sys_prctl: get_random_int(): 858e93ec
<...>-18416 [000] 627.837350: sys_prctl: get_random_int(): a73c6d44
<...>-18417 [001] 627.838187: sys_prctl: get_random_int(): 35d5aa36
<...>-18418 [001] 627.839007: sys_prctl: get_random_int(): 0f0f0463
<...>-18419 [000] 627.839805: sys_prctl: get_random_int(): affd4d3b
<...>-18420 [001] 627.840576: sys_prctl: get_random_int(): 16e51420
<...>-18421 [000] 627.841364: sys_prctl: get_random_int(): 5a3343ab
<...>-18422 [001] 627.842198: sys_prctl: get_random_int(): 9e664ba2
<...>-18423 [001] 627.843019: sys_prctl: get_random_int(): 5ee2700c
<...>-18424 [000] 627.843814: sys_prctl: get_random_int(): fa2f580e
<...>-18425 [001] 627.844586: sys_prctl: get_random_int(): 326f61cc
<...>-18426 [000] 627.845371: sys_prctl: get_random_int(): cea84dbd
<...>-18427 [001] 627.846199: sys_prctl: get_random_int(): 1ca5c991
<...>-18428 [001] 627.847021: sys_prctl: get_random_int(): 69f6619a
<...>-18429 [000] 627.847814: sys_prctl: get_random_int(): 57bd10d0
<...>-18430 [001] 627.848583: sys_prctl: get_random_int(): 3bb05c34
<...>-18431 [000] 627.849370: sys_prctl: get_random_int(): 7760fc5d
<...>-18432 [001] 627.850203: sys_prctl: get_random_int(): 65a6bb3e
<...>-18433 [001] 627.851025: sys_prctl: get_random_int(): 73385e77
<...>-18434 [000] 627.851820: sys_prctl: get_random_int(): 8c85bb21
<...>-18435 [001] 627.852593: sys_prctl: get_random_int(): 422f2fcc
<...>-18436 [000] 627.853377: sys_prctl: get_random_int(): a8e8d794
<...>-18437 [000] 627.854198: sys_prctl: get_random_int(): 24c1da57
<...>-18438 [001] 627.854984: sys_prctl: get_random_int(): 6a924143
<...>-18439 [000] 627.855772: sys_prctl: get_random_int(): 7d0fa9a5
<...>-18440 [001] 627.856543: sys_prctl: get_random_int(): 50ca3344
<...>-18441 [000] 627.857367: sys_prctl: get_random_int(): abeaee51
<...>-18442 [001] 627.858199: sys_prctl: get_random_int(): b5236f5a
<...>-18443 [001] 627.859021: sys_prctl: get_random_int(): 1a87a04d
<...>-18444 [000] 627.859814: sys_prctl: get_random_int(): 7f5c71de
<...>-18445 [001] 627.860585: sys_prctl: get_random_int(): 5bf10a7f
<...>-18446 [000] 627.861372: sys_prctl: get_random_int(): 1ecd5288
<...>-18447 [000] 627.862183: sys_prctl: get_random_int(): a9266a23
<...>-18448 [001] 627.862968: sys_prctl: get_random_int(): 304c0101
<...>-18449 [000] 627.863754: sys_prctl: get_random_int(): 7cc1b135
<...>-18450 [001] 627.864522: sys_prctl: get_random_int(): 4f838d1f
<...>-18451 [000] 627.865344: sys_prctl: get_random_int(): c91b8920
<...>-18452 [001] 627.866178: sys_prctl: get_random_int(): f0cb88e2
<...>-18453 [001] 627.867006: sys_prctl: get_random_int(): 9a747948
<...>-18454 [000] 627.867797: sys_prctl: get_random_int(): c142e039
<...>-18455 [001] 627.868567: sys_prctl: get_random_int(): 4238d17e
<...>-18456 [000] 627.869350: sys_prctl: get_random_int(): bff4fde7
<...>-18457 [001] 627.870187: sys_prctl: get_random_int(): 83343bff
<...>-18458 [001] 627.871009: sys_prctl: get_random_int(): c098220b
<...>-18459 [000] 627.871807: sys_prctl: get_random_int(): bb320215
<...>-18460 [001] 627.872576: sys_prctl: get_random_int(): c74cf7d7
<...>-18461 [000] 627.873365: sys_prctl: get_random_int(): 090be4c0
<...>-18462 [001] 627.874201: sys_prctl: get_random_int(): 9e5898d7
<...>-18463 [001] 627.874964: sys_prctl: get_random_int(): 86ec672c
<...>-18464 [000] 627.875755: sys_prctl: get_random_int(): edc62d03
<...>-18465 [001] 627.876527: sys_prctl: get_random_int(): 1a3dd822
<...>-18466 [000] 627.877352: sys_prctl: get_random_int(): f67f6a20
<...>-18467 [001] 627.878192: sys_prctl: get_random_int(): b1a95cf3
<...>-18468 [001] 627.879008: sys_prctl: get_random_int(): 364517e1
<...>-18469 [000] 627.879805: sys_prctl: get_random_int(): c64e3193
<...>-18470 [001] 627.880573: sys_prctl: get_random_int(): bfa7483f
<...>-18471 [000] 627.881358: sys_prctl: get_random_int(): 2032e9f8
<...>-18472 [001] 627.882187: sys_prctl: get_random_int(): 2a669bac
<...>-18473 [001] 627.883012: sys_prctl: get_random_int(): 306b1e26
<...>-18474 [000] 627.883803: sys_prctl: get_random_int(): 2a4eeccc
<...>-18475 [001] 627.884572: sys_prctl: get_random_int(): 50dcd09e
<...>-18476 [000] 627.885357: sys_prctl: get_random_int(): 714e88a0
<...>-18477 [001] 627.886190: sys_prctl: get_random_int(): 52f8906e
<...>-18478 [001] 627.887013: sys_prctl: get_random_int(): ec01de8c
<...>-18479 [000] 627.887812: sys_prctl: get_random_int(): c60c4df2
<...>-18480 [001] 627.888583: sys_prctl: get_random_int(): 759ffb8c
<...>-18481 [000] 627.889367: sys_prctl: get_random_int(): f65a79e1
<...>-18482 [001] 627.890191: sys_prctl: get_random_int(): d4733c69
<...>-18483 [001] 627.890951: sys_prctl: get_random_int(): 1e85a905
<...>-18484 [000] 627.891741: sys_prctl: get_random_int(): d486b9bf
<...>-18485 [001] 627.892511: sys_prctl: get_random_int(): b04c0596
<...>-18486 [000] 627.893335: sys_prctl: get_random_int(): ae431490
<...>-18487 [001] 627.894187: sys_prctl: get_random_int(): 954b83e4
<...>-18488 [001] 627.895007: sys_prctl: get_random_int(): 84cdd8f9
<...>-18489 [000] 627.895803: sys_prctl: get_random_int(): f655c354
<...>-18490 [001] 627.896576: sys_prctl: get_random_int(): 60f2f7fe
<...>-18491 [000] 627.897363: sys_prctl: get_random_int(): f15e864f
<...>-18492 [001] 627.898189: sys_prctl: get_random_int(): 4de26b7a
<...>-18493 [001] 627.899019: sys_prctl: get_random_int(): 3632d98d
<...>-18494 [000] 627.899811: sys_prctl: get_random_int(): 6398f233
<...>-18495 [001] 627.900588: sys_prctl: get_random_int(): 4f19b083
<...>-18496 [000] 627.901371: sys_prctl: get_random_int(): e696aed7
<...>-18497 [001] 627.902196: sys_prctl: get_random_int(): 2d6f06fa
<...>-18498 [001] 627.903006: sys_prctl: get_random_int(): bbd4a5a7
<...>-18499 [000] 627.903771: sys_prctl: get_random_int(): af4e7caa
<...>-18500 [001] 627.904541: sys_prctl: get_random_int(): 1e1efc83
<...>-18501 [000] 627.905372: sys_prctl: get_random_int(): 28dd50e1
<...>-18502 [001] 627.906197: sys_prctl: get_random_int(): 0faa0489
<...>-18503 [001] 627.907006: sys_prctl: get_random_int(): 45932529
<...>-18504 [000] 627.907766: sys_prctl: get_random_int(): 3101de22
<...>-18505 [001] 627.908542: sys_prctl: get_random_int(): a6616538
<...>-18506 [000] 627.909365: sys_prctl: get_random_int(): 745b41c5
<...>-18507 [001] 627.910194: sys_prctl: get_random_int(): 961f937a
<...>-18508 [001] 627.911001: sys_prctl: get_random_int(): 27bf8b8b
<...>-18509 [000] 627.911764: sys_prctl: get_random_int(): 6b976e6a
<...>-18510 [001] 627.912538: sys_prctl: get_random_int(): 04501e6f
<...>-18511 [000] 627.913369: sys_prctl: get_random_int(): fb3e4bed
<...>-18512 [001] 627.914204: sys_prctl: get_random_int(): d5ea788d
<...>-18513 [001] 627.915016: sys_prctl: get_random_int(): ba990947
<...>-18514 [000] 627.915778: sys_prctl: get_random_int(): 3de8e678
<...>-18515 [001] 627.916552: sys_prctl: get_random_int(): 191b2192
<...>-18516 [000] 627.917377: sys_prctl: get_random_int(): dabbcec6
<...>-18517 [001] 627.918205: sys_prctl: get_random_int(): 02c784aa
<...>-18518 [001] 627.919012: sys_prctl: get_random_int(): d70791f2
<...>-18519 [000] 627.919778: sys_prctl: get_random_int(): 43421c09
<...>-18520 [001] 627.920549: sys_prctl: get_random_int(): e054e4cd
<...>-18521 [000] 627.921342: sys_prctl: get_random_int(): 581cd65e
<...>-18522 [001] 627.922180: sys_prctl: get_random_int(): c5306f50
<...>-18523 [001] 627.922999: sys_prctl: get_random_int(): ccf46cf0
<...>-18524 [000] 627.923789: sys_prctl: get_random_int(): f1a6e38d
<...>-18525 [001] 627.924564: sys_prctl: get_random_int(): bcbaf1e5
<...>-18526 [000] 627.925347: sys_prctl: get_random_int(): ffdcb654
<...>-18527 [001] 627.926178: sys_prctl: get_random_int(): e3814837
<...>-18528 [001] 627.927000: sys_prctl: get_random_int(): e2d86125
<...>-18529 [000] 627.927796: sys_prctl: get_random_int(): 4b575890
<...>-18530 [001] 627.928565: sys_prctl: get_random_int(): 4bbbaa1e
<...>-18531 [000] 627.929353: sys_prctl: get_random_int(): dfb1056d
<...>-18532 [001] 627.930179: sys_prctl: get_random_int(): d4dae55d
<...>-18533 [001] 627.931002: sys_prctl: get_random_int(): c71c0bb1
<...>-18534 [000] 627.931793: sys_prctl: get_random_int(): b85cc1bf
<...>-18535 [001] 627.932567: sys_prctl: get_random_int(): 362cc1a2
<...>-18536 [000] 627.933350: sys_prctl: get_random_int(): 71b243ce
<...>-18537 [001] 627.934185: sys_prctl: get_random_int(): 5190e11b
<...>-18538 [001] 627.934945: sys_prctl: get_random_int(): 5a64d246
<...>-18539 [000] 627.935740: sys_prctl: get_random_int(): da00778b
<...>-18540 [001] 627.936509: sys_prctl: get_random_int(): 587621e4
<...>-18541 [000] 627.937334: sys_prctl: get_random_int(): f3a9e3c8
<...>-18542 [001] 627.938171: sys_prctl: get_random_int(): df2032bc
<...>-18543 [001] 627.938994: sys_prctl: get_random_int(): 4117c14e
<...>-18544 [000] 627.939786: sys_prctl: get_random_int(): a6c328c6
<...>-18545 [001] 627.940560: sys_prctl: get_random_int(): 6d65f77c
<...>-18546 [000] 627.941344: sys_prctl: get_random_int(): 32ccd9cf
<...>-18547 [001] 627.942175: sys_prctl: get_random_int(): 84c21c2e
<...>-18548 [001] 627.943003: sys_prctl: get_random_int(): 43adc633
<...>-18549 [000] 627.943797: sys_prctl: get_random_int(): daad681e
<...>-18550 [001] 627.944566: sys_prctl: get_random_int(): 691fc2ea
<...>-18551 [000] 627.945355: sys_prctl: get_random_int(): 48d18004
<...>-18552 [001] 627.946176: sys_prctl: get_random_int(): fd9ffbd2
<...>-18553 [001] 627.946932: sys_prctl: get_random_int(): 6bf8f482
<...>-18554 [000] 627.947724: sys_prctl: get_random_int(): f2e85e39
<...>-18555 [001] 627.948497: sys_prctl: get_random_int(): 4cc7edf2
<...>-18556 [000] 627.949320: sys_prctl: get_random_int(): a6dcb927
<...>-18557 [001] 627.950158: sys_prctl: get_random_int(): 9b2e0164
<...>-18558 [001] 627.950983: sys_prctl: get_random_int(): 3a6a42bd
<...>-18559 [000] 627.951776: sys_prctl: get_random_int(): 1c47d070
<...>-18560 [001] 627.952545: sys_prctl: get_random_int(): 16075ee5
<...>-18561 [000] 627.953333: sys_prctl: get_random_int(): 0382027b
<...>-18562 [001] 627.954175: sys_prctl: get_random_int(): c5693b95
<...>-18563 [001] 627.955001: sys_prctl: get_random_int(): 46b315c1
<...>-18564 [000] 627.955798: sys_prctl: get_random_int(): 1726dfc0
<...>-18565 [001] 627.956570: sys_prctl: get_random_int(): f2ce9d1e
<...>-18566 [000] 627.957349: sys_prctl: get_random_int(): 280b1db2
<...>-18567 [000] 627.958158: sys_prctl: get_random_int(): 34ee77a5
<...>-18568 [001] 627.958950: sys_prctl: get_random_int(): 3fdea472
<...>-18569 [000] 627.959739: sys_prctl: get_random_int(): 97367791
<...>-18570 [001] 627.960508: sys_prctl: get_random_int(): 321129ba
<...>-18571 [000] 627.961336: sys_prctl: get_random_int(): 2697257c
<...>-18572 [001] 627.962172: sys_prctl: get_random_int(): 9041082c
<...>-18573 [001] 627.962993: sys_prctl: get_random_int(): 745f54f6
<...>-18574 [000] 627.963783: sys_prctl: get_random_int(): f8e8f387
<...>-18575 [001] 627.964552: sys_prctl: get_random_int(): 56b494c7
<...>-18577 [000] 627.965334: sys_prctl: get_random_int(): c07b5f17
<...>-18578 [001] 627.966164: sys_prctl: get_random_int(): 0bfc02a8
<...>-18579 [001] 627.966987: sys_prctl: get_random_int(): e82d9b2d
<...>-18580 [000] 627.967780: sys_prctl: get_random_int(): 8296b72b
<...>-18581 [001] 627.968550: sys_prctl: get_random_int(): 6fabdb15
<...>-18582 [000] 627.969335: sys_prctl: get_random_int(): 35a70752
<...>-18583 [001] 627.970163: sys_prctl: get_random_int(): 0ee8fcd3
<...>-18584 [001] 627.970984: sys_prctl: get_random_int(): c2293934
<...>-18585 [000] 627.971777: sys_prctl: get_random_int(): 445f7a05
<...>-18586 [001] 627.972547: sys_prctl: get_random_int(): 2a663058
<...>-18587 [000] 627.973332: sys_prctl: get_random_int(): 5477fcd5
<...>-18588 [001] 627.974174: sys_prctl: get_random_int(): 8cc30a16
<...>-18589 [001] 627.974994: sys_prctl: get_random_int(): b737f4af
<...>-18590 [000] 627.975792: sys_prctl: get_random_int(): 538c5074
<...>-18591 [001] 627.976561: sys_prctl: get_random_int(): 3266cbc6
<...>-18592 [000] 627.977347: sys_prctl: get_random_int(): 7853c392
<...>-18593 [000] 627.978156: sys_prctl: get_random_int(): 4d326cc5
<...>-18594 [001] 627.978948: sys_prctl: get_random_int(): aa89393a
<...>-18595 [000] 627.979733: sys_prctl: get_random_int(): 6c0246da
<...>-18596 [001] 627.980503: sys_prctl: get_random_int(): 95b86f81
<...>-18597 [000] 627.981329: sys_prctl: get_random_int(): 536fea63
<...>-18598 [001] 627.982167: sys_prctl: get_random_int(): f376b88f
<...>-18599 [001] 627.982988: sys_prctl: get_random_int(): 61300d20
<...>-18600 [000] 627.983786: sys_prctl: get_random_int(): 4fb7675b
<...>-18601 [001] 627.984555: sys_prctl: get_random_int(): 05b7519a
<...>-18602 [000] 627.985342: sys_prctl: get_random_int(): 1dc996df
<...>-18603 [001] 627.986164: sys_prctl: get_random_int(): b61126a1
<...>-18604 [001] 627.986915: sys_prctl: get_random_int(): 2ac26f3c
<...>-18605 [000] 627.987710: sys_prctl: get_random_int(): 19a541ab
<...>-18606 [001] 627.988482: sys_prctl: get_random_int(): b59bf4af
<...>-18607 [000] 627.989306: sys_prctl: get_random_int(): 154838a5
<...>-18608 [001] 627.990146: sys_prctl: get_random_int(): c5f91d79
<...>-18609 [001] 627.990969: sys_prctl: get_random_int(): 61775e7a
<...>-18610 [000] 627.991764: sys_prctl: get_random_int(): a310e20c
<...>-18611 [001] 627.992532: sys_prctl: get_random_int(): 7e3850d9
<...>-18612 [000] 627.993318: sys_prctl: get_random_int(): 84caa2e8
<...>-18613 [001] 627.994163: sys_prctl: get_random_int(): b24878e2
<...>-18614 [001] 627.994991: sys_prctl: get_random_int(): f2653380
<...>-18615 [000] 627.995786: sys_prctl: get_random_int(): d85cee27
<...>-18616 [001] 627.996561: sys_prctl: get_random_int(): 9b8505e6
<...>-18617 [000] 627.997344: sys_prctl: get_random_int(): 257c4522
<...>-18618 [001] 627.998171: sys_prctl: get_random_int(): e4339624
<...>-18619 [001] 627.998980: sys_prctl: get_random_int(): 7228a721
<...>-18620 [000] 627.999745: sys_prctl: get_random_int(): e121b81c
<...>-18621 [001] 628.000520: sys_prctl: get_random_int(): 8431d816
<...>-18622 [000] 628.001351: sys_prctl: get_random_int(): 501faecf
<...>-18623 [001] 628.002178: sys_prctl: get_random_int(): 46b05afc
<...>-18624 [001] 628.002996: sys_prctl: get_random_int(): eda462d0
<...>-18625 [000] 628.003755: sys_prctl: get_random_int(): b1697ab1
<...>-18626 [001] 628.004536: sys_prctl: get_random_int(): 0ec26266
<...>-18627 [000] 628.005320: sys_prctl: get_random_int(): 3cc19600
<...>-18628 [001] 628.006160: sys_prctl: get_random_int(): 5a8e9b61
<...>-18629 [001] 628.006977: sys_prctl: get_random_int(): d4d4a5ee
<...>-18630 [000] 628.007773: sys_prctl: get_random_int(): 2af9a36f
<...>-18631 [001] 628.008540: sys_prctl: get_random_int(): 23aaa78d
<...>-18632 [000] 628.009327: sys_prctl: get_random_int(): 337e8c2a
<...>-18633 [001] 628.010156: sys_prctl: get_random_int(): 2e04775c
<...>-18634 [001] 628.010978: sys_prctl: get_random_int(): c16d86a0
<...>-18635 [000] 628.011771: sys_prctl: get_random_int(): 7918801e
<...>-18636 [001] 628.012544: sys_prctl: get_random_int(): 9f456e1f
<...>-18637 [000] 628.013325: sys_prctl: get_random_int(): f3b7cba9
<...>-18638 [001] 628.014164: sys_prctl: get_random_int(): 3cd20579
<...>-18639 [001] 628.014923: sys_prctl: get_random_int(): c69f87ca
<...>-18640 [000] 628.015720: sys_prctl: get_random_int(): 15aa25da
<...>-18641 [001] 628.016490: sys_prctl: get_random_int(): e2bfeacc
<...>-18642 [000] 628.017316: sys_prctl: get_random_int(): 93e79b19
<...>-18643 [001] 628.018150: sys_prctl: get_random_int(): f2d7f276
<...>-18644 [001] 628.018971: sys_prctl: get_random_int(): 72a4f012
<...>-18645 [000] 628.019768: sys_prctl: get_random_int(): ac4a3c77
<...>-18646 [001] 628.020542: sys_prctl: get_random_int(): a3bb226a
<...>-18647 [000] 628.021325: sys_prctl: get_random_int(): 4a684dfb
<...>-18648 [001] 628.022158: sys_prctl: get_random_int(): c24b4d0d
<...>-18649 [001] 628.022978: sys_prctl: get_random_int(): e1e865db
<...>-18650 [000] 628.023774: sys_prctl: get_random_int(): 52ce4c15
<...>-18651 [001] 628.024544: sys_prctl: get_random_int(): 8958e813
<...>-18652 [000] 628.025333: sys_prctl: get_random_int(): d684716f
<...>-18653 [001] 628.026155: sys_prctl: get_random_int(): da0202bd
<...>-18654 [001] 628.026909: sys_prctl: get_random_int(): c59d5ed6
<...>-18655 [000] 628.027700: sys_prctl: get_random_int(): dd10bd34
<...>-18656 [001] 628.028474: sys_prctl: get_random_int(): 7f7644a6
<...>-18657 [001] 628.029311: sys_prctl: get_random_int(): 01a431f1
# tracer: nop
#
# TASK-PID CPU# TIMESTAMP FUNCTION
# | | | | |
<...>-23256 [000] 734.874773: sys_prctl: get_random_int(): a64ca595
<...>-23258 [000] 734.876326: sys_prctl: get_random_int(): e88f5453
<...>-23261 [000] 734.878769: sys_prctl: get_random_int(): 22ff1a17
<...>-23263 [000] 734.880324: sys_prctl: get_random_int(): 99fe148a
<...>-23264 [000] 734.881141: sys_prctl: get_random_int(): 40f6778f
<...>-23266 [000] 734.882723: sys_prctl: get_random_int(): d769bd9e
<...>-23268 [000] 734.884325: sys_prctl: get_random_int(): 3dc6a713
<...>-23271 [000] 734.886707: sys_prctl: get_random_int(): 85f3a9d3
<...>-23273 [000] 734.888300: sys_prctl: get_random_int(): 8c5015b7
<...>-23276 [000] 734.890759: sys_prctl: get_random_int(): 50a94bca
<...>-23278 [000] 734.892313: sys_prctl: get_random_int(): e96a1eb1
##### CPU 1 buffer started ####
<...>-23280 [001] 734.893969: sys_prctl: get_random_int(): 02c61ff6
<...>-23281 [000] 734.894760: sys_prctl: get_random_int(): 78595394
<...>-23282 [001] 734.895533: sys_prctl: get_random_int(): 4edbadf8
<...>-23283 [000] 734.896315: sys_prctl: get_random_int(): 2a7bfe4a
<...>-23284 [001] 734.897146: sys_prctl: get_random_int(): 37ceb873
<...>-23285 [001] 734.897965: sys_prctl: get_random_int(): 3a4ec289
<...>-23286 [000] 734.898763: sys_prctl: get_random_int(): cf5e9125
<...>-23287 [001] 734.899529: sys_prctl: get_random_int(): 0456fdf7
<...>-23288 [000] 734.900316: sys_prctl: get_random_int(): 0c059a10
<...>-23289 [001] 734.901147: sys_prctl: get_random_int(): 7b469e29
<...>-23290 [001] 734.901974: sys_prctl: get_random_int(): 5068434d
<...>-23291 [000] 734.902766: sys_prctl: get_random_int(): e92fba13
<...>-23292 [001] 734.903539: sys_prctl: get_random_int(): adf80330
<...>-23293 [000] 734.904321: sys_prctl: get_random_int(): 627a6686
<...>-23294 [000] 734.905133: sys_prctl: get_random_int(): 9a95dfc0
<...>-23295 [001] 734.905934: sys_prctl: get_random_int(): e9b7ff83
<...>-23296 [000] 734.906720: sys_prctl: get_random_int(): caf6f557
<...>-23297 [001] 734.907488: sys_prctl: get_random_int(): 967bd995
<...>-23298 [000] 734.908317: sys_prctl: get_random_int(): 09ff7740
<...>-23299 [001] 734.909145: sys_prctl: get_random_int(): fd15e37b
<...>-23300 [001] 734.909894: sys_prctl: get_random_int(): 241e1bb5
<...>-23301 [000] 734.910685: sys_prctl: get_random_int(): 6a3fb579
<...>-23302 [001] 734.911458: sys_prctl: get_random_int(): 62d7f835
<...>-23303 [000] 734.912281: sys_prctl: get_random_int(): dc1388de
<...>-23304 [001] 734.913120: sys_prctl: get_random_int(): da9bfff5
<...>-23305 [001] 734.913938: sys_prctl: get_random_int(): beaef652
<...>-23306 [000] 734.914731: sys_prctl: get_random_int(): 4ccf35fd
<...>-23307 [001] 734.915501: sys_prctl: get_random_int(): 7f80a00f
<...>-23308 [000] 734.916327: sys_prctl: get_random_int(): a73249ca
<...>-23309 [001] 734.917150: sys_prctl: get_random_int(): b20a214d
<...>-23310 [001] 734.917964: sys_prctl: get_random_int(): 067e9686
<...>-23311 [000] 734.918724: sys_prctl: get_random_int(): f13d462f
<...>-23312 [001] 734.919501: sys_prctl: get_random_int(): 765cb10e
<...>-23313 [000] 734.920325: sys_prctl: get_random_int(): 01f9270a
<...>-23314 [001] 734.921153: sys_prctl: get_random_int(): d047f8b8
<...>-23315 [001] 734.921961: sys_prctl: get_random_int(): a03535ee
<...>-23316 [000] 734.922722: sys_prctl: get_random_int(): 5fbadc9d
<...>-23317 [001] 734.923494: sys_prctl: get_random_int(): 455cfc51
<...>-23318 [000] 734.924324: sys_prctl: get_random_int(): 39db49a4
<...>-23319 [001] 734.925152: sys_prctl: get_random_int(): f8a2ade6
<...>-23320 [001] 734.925972: sys_prctl: get_random_int(): 42ef8040
<...>-23321 [000] 734.926732: sys_prctl: get_random_int(): e0fc8cc3
<...>-23322 [001] 734.927507: sys_prctl: get_random_int(): 272199d9
<...>-23323 [000] 734.928335: sys_prctl: get_random_int(): e0ddda72
<...>-23324 [001] 734.929167: sys_prctl: get_random_int(): ea380a40
<...>-23325 [001] 734.929976: sys_prctl: get_random_int(): cd9d10b4
<...>-23326 [000] 734.930738: sys_prctl: get_random_int(): de85cd17
<...>-23327 [001] 734.931509: sys_prctl: get_random_int(): 90ac37b3
<...>-23328 [000] 734.932300: sys_prctl: get_random_int(): 2303f763
<...>-23329 [001] 734.933134: sys_prctl: get_random_int(): b67d8ffc
<...>-23330 [001] 734.933963: sys_prctl: get_random_int(): f475a889
<...>-23331 [000] 734.934755: sys_prctl: get_random_int(): 969d0d50
<...>-23332 [001] 734.935527: sys_prctl: get_random_int(): d2a064c2
<...>-23333 [000] 734.936307: sys_prctl: get_random_int(): 9336bec4
<...>-23334 [001] 734.937137: sys_prctl: get_random_int(): 26e1c1f5
<...>-23335 [001] 734.937960: sys_prctl: get_random_int(): 21a483c5
<...>-23336 [000] 734.938755: sys_prctl: get_random_int(): 08a3e6e6
<...>-23337 [001] 734.939522: sys_prctl: get_random_int(): ece48064
<...>-23338 [000] 734.940311: sys_prctl: get_random_int(): 41ad055d
<...>-23339 [001] 734.941137: sys_prctl: get_random_int(): 1344d886
<...>-23340 [001] 734.941893: sys_prctl: get_random_int(): 0ad603db
<...>-23341 [000] 734.942682: sys_prctl: get_random_int(): ce48c370
<...>-23342 [001] 734.943455: sys_prctl: get_random_int(): d81e1039
<...>-23343 [000] 734.944278: sys_prctl: get_random_int(): 7d819570
<...>-23344 [001] 734.945116: sys_prctl: get_random_int(): d2b48464
<...>-23345 [001] 734.945946: sys_prctl: get_random_int(): 85548a2f
<...>-23346 [000] 734.946738: sys_prctl: get_random_int(): 5251e8db
<...>-23347 [001] 734.947504: sys_prctl: get_random_int(): f5be1507
<...>-23348 [000] 734.948291: sys_prctl: get_random_int(): be9a7219
<...>-23349 [001] 734.949125: sys_prctl: get_random_int(): 79867990
<...>-23350 [001] 734.949946: sys_prctl: get_random_int(): e9350b88
<...>-23351 [000] 734.950739: sys_prctl: get_random_int(): f925fd54
<...>-23352 [001] 734.951507: sys_prctl: get_random_int(): 00a61729
<...>-23353 [000] 734.952293: sys_prctl: get_random_int(): 459ab040
<...>-23354 [001] 734.953127: sys_prctl: get_random_int(): 91196a0f
<...>-23355 [001] 734.953945: sys_prctl: get_random_int(): 7dd5289e
<...>-23356 [000] 734.954741: sys_prctl: get_random_int(): 3d6f1ac8
<...>-23357 [001] 734.955508: sys_prctl: get_random_int(): 20b03a0d
<...>-23358 [000] 734.956295: sys_prctl: get_random_int(): b3e1a674
<...>-23359 [001] 734.957123: sys_prctl: get_random_int(): ba47d73a
<...>-23360 [001] 734.957951: sys_prctl: get_random_int(): 95507a47
<...>-23361 [000] 734.958745: sys_prctl: get_random_int(): 756457f2
<...>-23362 [001] 734.959517: sys_prctl: get_random_int(): 3753f20f
<...>-23363 [000] 734.960300: sys_prctl: get_random_int(): cedda01d
<...>-23364 [001] 734.961132: sys_prctl: get_random_int(): 0ae1c51f
<...>-23365 [001] 734.961952: sys_prctl: get_random_int(): 2e7ddfa1
<...>-23366 [000] 734.962747: sys_prctl: get_random_int(): 38288759
<...>-23367 [001] 734.963516: sys_prctl: get_random_int(): c6eaf768
<...>-23368 [000] 734.964303: sys_prctl: get_random_int(): 96fda3bd
<...>-23369 [001] 734.965128: sys_prctl: get_random_int(): 3b7cefc7
<...>-23370 [001] 734.965962: sys_prctl: get_random_int(): 1cd8b8f9
<...>-23371 [000] 734.966752: sys_prctl: get_random_int(): 6ee92289
<...>-23372 [001] 734.967522: sys_prctl: get_random_int(): ab0f8668
<...>-23373 [000] 734.968303: sys_prctl: get_random_int(): 07c4ea86
<...>-23374 [000] 734.969112: sys_prctl: get_random_int(): c9cab6ce
<...>-23375 [001] 734.969906: sys_prctl: get_random_int(): a46cc75e
<...>-23376 [000] 734.970694: sys_prctl: get_random_int(): 05a72274
<...>-23377 [001] 734.971462: sys_prctl: get_random_int(): ba11a97c
<...>-23378 [000] 734.972292: sys_prctl: get_random_int(): 230a8575
<...>-23379 [001] 734.973126: sys_prctl: get_random_int(): 56405a19
<...>-23380 [001] 734.973952: sys_prctl: get_random_int(): 6a7a746e
<...>-23381 [000] 734.974747: sys_prctl: get_random_int(): 1216a03d
<...>-23382 [001] 734.975518: sys_prctl: get_random_int(): a8b71c79
<...>-23383 [000] 734.976300: sys_prctl: get_random_int(): f2b27bd0
<...>-23384 [000] 734.977111: sys_prctl: get_random_int(): 58281a76
<...>-23385 [001] 734.977902: sys_prctl: get_random_int(): 9fbb8459
<...>-23386 [000] 734.978691: sys_prctl: get_random_int(): b5944da6
<...>-23387 [001] 734.979460: sys_prctl: get_random_int(): c463a91d
<...>-23388 [000] 734.980287: sys_prctl: get_random_int(): 19df0940
<...>-23389 [001] 734.981121: sys_prctl: get_random_int(): e3b268ce
<...>-23390 [001] 734.981938: sys_prctl: get_random_int(): 394a2be3
<...>-23391 [000] 734.982730: sys_prctl: get_random_int(): 5a24e611
<...>-23392 [001] 734.983506: sys_prctl: get_random_int(): f48b0c91
<...>-23393 [000] 734.984291: sys_prctl: get_random_int(): bf3ff863
<...>-23394 [001] 734.985123: sys_prctl: get_random_int(): 19ad52f8
<...>-23395 [001] 734.985959: sys_prctl: get_random_int(): 57c2d7ae
<...>-23396 [000] 734.986752: sys_prctl: get_random_int(): 2da8a420
<...>-23397 [001] 734.987519: sys_prctl: get_random_int(): 6cd5173f
<...>-23398 [000] 734.988304: sys_prctl: get_random_int(): dc1b5780
<...>-23399 [001] 734.989123: sys_prctl: get_random_int(): 82ab2f5a
<...>-23400 [001] 734.989935: sys_prctl: get_random_int(): 9ee47cf8
<...>-23401 [000] 734.990699: sys_prctl: get_random_int(): a7fb8b54
<...>-23402 [001] 734.991475: sys_prctl: get_random_int(): 5a8e48c3
<...>-23403 [000] 734.992303: sys_prctl: get_random_int(): 8e8f76c1
<...>-23404 [001] 734.993133: sys_prctl: get_random_int(): 04468eb0
<...>-23405 [001] 734.993944: sys_prctl: get_random_int(): 22d5ec87
<...>-23406 [000] 734.994705: sys_prctl: get_random_int(): a38348df
<...>-23407 [001] 734.995476: sys_prctl: get_random_int(): a483d817
<...>-23408 [000] 734.996304: sys_prctl: get_random_int(): db942580
<...>-23409 [001] 734.997129: sys_prctl: get_random_int(): 72f6d65c
<...>-23410 [001] 734.997940: sys_prctl: get_random_int(): 09aecf0f
<...>-23411 [000] 734.998700: sys_prctl: get_random_int(): 3a7d8f9a
<...>-23412 [001] 734.999476: sys_prctl: get_random_int(): 03d533de
<...>-23413 [000] 735.000302: sys_prctl: get_random_int(): 8168696a
<...>-23414 [001] 735.001130: sys_prctl: get_random_int(): bfc540fd
<...>-23415 [001] 735.001937: sys_prctl: get_random_int(): 9f50863b
<...>-23416 [000] 735.002701: sys_prctl: get_random_int(): e0c08242
<...>-23417 [001] 735.003473: sys_prctl: get_random_int(): 01dc8ea5
<...>-23418 [000] 735.004301: sys_prctl: get_random_int(): 64654c19
<...>-23419 [001] 735.005126: sys_prctl: get_random_int(): ecddcffd
<...>-23420 [001] 735.005943: sys_prctl: get_random_int(): fdeed1a1
<...>-23421 [000] 735.006702: sys_prctl: get_random_int(): 5fddbb31
<...>-23422 [001] 735.007476: sys_prctl: get_random_int(): 77efd6b6
<...>-23423 [000] 735.008305: sys_prctl: get_random_int(): 08b5c928
<...>-23424 [001] 735.009133: sys_prctl: get_random_int(): 71c6e260
<...>-23425 [001] 735.009939: sys_prctl: get_random_int(): 79a1ce1c
<...>-23426 [000] 735.010703: sys_prctl: get_random_int(): 454f5826
<...>-23427 [001] 735.011477: sys_prctl: get_random_int(): d7824c98
<...>-23428 [000] 735.012306: sys_prctl: get_random_int(): 58442212
<...>-23429 [001] 735.013135: sys_prctl: get_random_int(): 787ebf1f
<...>-23430 [001] 735.013947: sys_prctl: get_random_int(): 8f0f56aa
<...>-23431 [000] 735.014709: sys_prctl: get_random_int(): 06947a9e
<...>-23432 [001] 735.015485: sys_prctl: get_random_int(): 3cfb0efc
<...>-23433 [000] 735.016310: sys_prctl: get_random_int(): 1c75ff4c
<...>-23434 [001] 735.017139: sys_prctl: get_random_int(): eaae711c
<...>-23435 [001] 735.017949: sys_prctl: get_random_int(): 3d0ff789
<...>-23436 [000] 735.018711: sys_prctl: get_random_int(): 8accaae0
<...>-23437 [001] 735.019483: sys_prctl: get_random_int(): 95bf4c82
<...>-23438 [000] 735.020275: sys_prctl: get_random_int(): 4e42e1c9
<...>-23439 [001] 735.021110: sys_prctl: get_random_int(): d604eef8
<...>-23440 [001] 735.021934: sys_prctl: get_random_int(): 54484dcf
<...>-23441 [000] 735.022729: sys_prctl: get_random_int(): 872fc3bc
<...>-23442 [001] 735.023500: sys_prctl: get_random_int(): 98824c0a
<...>-23443 [000] 735.024282: sys_prctl: get_random_int(): b7ed846a
<...>-23444 [001] 735.025115: sys_prctl: get_random_int(): 16258dc9
<...>-23445 [001] 735.025947: sys_prctl: get_random_int(): c94a4f29
<...>-23446 [000] 735.026744: sys_prctl: get_random_int(): ee7392d8
<...>-23447 [001] 735.027512: sys_prctl: get_random_int(): 5ec65878
<...>-23448 [000] 735.028301: sys_prctl: get_random_int(): 493b4988
<...>-23449 [001] 735.029121: sys_prctl: get_random_int(): f1266b57
<...>-23450 [001] 735.029933: sys_prctl: get_random_int(): a59debaf
<...>-23451 [000] 735.030693: sys_prctl: get_random_int(): 7c132ed5
<...>-23452 [001] 735.031467: sys_prctl: get_random_int(): 11547e2d
<...>-23453 [000] 735.032291: sys_prctl: get_random_int(): 4f858ff5
<...>-23454 [001] 735.033120: sys_prctl: get_random_int(): c7110a7f
<...>-23455 [001] 735.033927: sys_prctl: get_random_int(): 6e3b0e36
<...>-23456 [000] 735.034691: sys_prctl: get_random_int(): 12f6bac0
<...>-23457 [001] 735.035465: sys_prctl: get_random_int(): 4ed53f86
<...>-23458 [000] 735.036293: sys_prctl: get_random_int(): ee29a241
<...>-23459 [001] 735.037117: sys_prctl: get_random_int(): 953a79c5
<...>-23460 [001] 735.037927: sys_prctl: get_random_int(): 9f729347
<...>-23461 [000] 735.038686: sys_prctl: get_random_int(): f847a7b3
<...>-23462 [001] 735.039460: sys_prctl: get_random_int(): f947ea8c
<...>-23463 [000] 735.040282: sys_prctl: get_random_int(): 8336bf10
<...>-23464 [000] 735.041096: sys_prctl: get_random_int(): 96799192
<...>-23465 [001] 735.041882: sys_prctl: get_random_int(): 10c6d381
<...>-23466 [000] 735.042670: sys_prctl: get_random_int(): b87b9ae5
<...>-23467 [001] 735.043441: sys_prctl: get_random_int(): 80527aaa
<...>-23468 [000] 735.044266: sys_prctl: get_random_int(): 2a7e63e9
<...>-23469 [001] 735.045100: sys_prctl: get_random_int(): 72667100
<...>-23470 [001] 735.045933: sys_prctl: get_random_int(): a887ca0c
<...>-23471 [000] 735.046725: sys_prctl: get_random_int(): 50e5ac7d
<...>-23472 [001] 735.047495: sys_prctl: get_random_int(): e5593464
<...>-23473 [000] 735.048278: sys_prctl: get_random_int(): 5a4baff4
<...>-23474 [001] 735.049106: sys_prctl: get_random_int(): 7806817c
<...>-23475 [001] 735.049928: sys_prctl: get_random_int(): d14b3fd3
<...>-23476 [000] 735.050721: sys_prctl: get_random_int(): ef44083e
<...>-23477 [001] 735.051490: sys_prctl: get_random_int(): 13092404
<...>-23478 [000] 735.052277: sys_prctl: get_random_int(): c90d50a5
<...>-23479 [001] 735.053107: sys_prctl: get_random_int(): 95045a0e
<...>-23480 [001] 735.053933: sys_prctl: get_random_int(): 972d7cdb
<...>-23481 [000] 735.054726: sys_prctl: get_random_int(): 55caf453
<...>-23482 [001] 735.055497: sys_prctl: get_random_int(): 4fda0c11
<...>-23483 [000] 735.056283: sys_prctl: get_random_int(): f8e3ea70
<...>-23484 [001] 735.057104: sys_prctl: get_random_int(): 16c2f90d
<...>-23485 [001] 735.057914: sys_prctl: get_random_int(): 82e8de96
<...>-23486 [000] 735.058678: sys_prctl: get_random_int(): e18cb667
<...>-23487 [001] 735.059450: sys_prctl: get_random_int(): c421be39
<...>-23488 [000] 735.060279: sys_prctl: get_random_int(): e76e99b6
<...>-23489 [001] 735.061108: sys_prctl: get_random_int(): 5734c0d1
<...>-23490 [001] 735.061866: sys_prctl: get_random_int(): 63130b88
<...>-23491 [000] 735.062658: sys_prctl: get_random_int(): be4e7087
<...>-23492 [001] 735.063433: sys_prctl: get_random_int(): d5a854ed
<...>-23493 [000] 735.064256: sys_prctl: get_random_int(): c960ce66
<...>-23494 [001] 735.065093: sys_prctl: get_random_int(): 02c31f24
<...>-23495 [001] 735.065924: sys_prctl: get_random_int(): 6aca4b56
<...>-23496 [000] 735.066719: sys_prctl: get_random_int(): bdb985ce
<...>-23497 [001] 735.067490: sys_prctl: get_random_int(): d248e7fd
<...>-23498 [000] 735.068277: sys_prctl: get_random_int(): 970f09e6
<...>-23499 [001] 735.069101: sys_prctl: get_random_int(): 0888635b
<...>-23500 [001] 735.069932: sys_prctl: get_random_int(): c15080b6
<...>-23501 [000] 735.070724: sys_prctl: get_random_int(): 0b858d9e
<...>-23502 [001] 735.071494: sys_prctl: get_random_int(): 342945ed
<...>-23503 [000] 735.072274: sys_prctl: get_random_int(): 03adf881
<...>-23504 [000] 735.073086: sys_prctl: get_random_int(): 65034d8d
<...>-23505 [001] 735.073877: sys_prctl: get_random_int(): d9c16cb9
<...>-23506 [000] 735.074664: sys_prctl: get_random_int(): 07e3c719
<...>-23507 [001] 735.075431: sys_prctl: get_random_int(): 5cd3f586
<...>-23508 [000] 735.076256: sys_prctl: get_random_int(): 6d2464e0
<...>-23509 [001] 735.077090: sys_prctl: get_random_int(): f75751e9
<...>-23510 [001] 735.077912: sys_prctl: get_random_int(): 35fb1e53
<...>-23511 [000] 735.078712: sys_prctl: get_random_int(): dd582024
<...>-23512 [001] 735.079486: sys_prctl: get_random_int(): 7ce66d42
<...>-23513 [000] 735.080269: sys_prctl: get_random_int(): af53ec5d
<...>-23514 [001] 735.081102: sys_prctl: get_random_int(): 42a0bb55
<...>-23515 [001] 735.081920: sys_prctl: get_random_int(): f0ad05a9
<...>-23516 [000] 735.082713: sys_prctl: get_random_int(): b6cd805b
<...>-23517 [001] 735.083484: sys_prctl: get_random_int(): 6e4412d7
<...>-23518 [000] 735.084271: sys_prctl: get_random_int(): b09f6954
<...>-23519 [001] 735.085098: sys_prctl: get_random_int(): 225cd84b
<...>-23520 [001] 735.085940: sys_prctl: get_random_int(): bb918e6f
<...>-23521 [000] 735.086732: sys_prctl: get_random_int(): 8d6fea43
<...>-23522 [001] 735.087505: sys_prctl: get_random_int(): f121f79f
<...>-23523 [000] 735.088286: sys_prctl: get_random_int(): b9929ce5
<...>-23524 [001] 735.089108: sys_prctl: get_random_int(): ac4c3c56
<...>-23525 [001] 735.089919: sys_prctl: get_random_int(): 7649befe
<...>-23526 [000] 735.090682: sys_prctl: get_random_int(): 0190d9a6
<...>-23527 [001] 735.091455: sys_prctl: get_random_int(): b720e83c
<...>-23528 [000] 735.092282: sys_prctl: get_random_int(): a437e32e
<...>-23529 [001] 735.093105: sys_prctl: get_random_int(): 4793f742
<...>-23530 [001] 735.093918: sys_prctl: get_random_int(): b205ede4
<...>-23531 [000] 735.094681: sys_prctl: get_random_int(): 4507eb0d
<...>-23532 [001] 735.095456: sys_prctl: get_random_int(): 8b7ca865
<...>-23533 [000] 735.096278: sys_prctl: get_random_int(): 2eddd1e1
<...>-23534 [001] 735.097106: sys_prctl: get_random_int(): 507754b5
<...>-23535 [001] 735.097917: sys_prctl: get_random_int(): 57e24a43
<...>-23536 [000] 735.098678: sys_prctl: get_random_int(): 4dd31c7f
<...>-23537 [001] 735.099455: sys_prctl: get_random_int(): 25a0047f
<...>-23538 [000] 735.100284: sys_prctl: get_random_int(): 87ce3636
<...>-23539 [001] 735.101107: sys_prctl: get_random_int(): 172e6c5f
<...>-23540 [001] 735.101918: sys_prctl: get_random_int(): a5f8c320
<...>-23541 [000] 735.102680: sys_prctl: get_random_int(): 0e3d4632
<...>-23542 [001] 735.103457: sys_prctl: get_random_int(): afa6b643
<...>-23543 [000] 735.104281: sys_prctl: get_random_int(): 83043fcd
<...>-23544 [001] 735.105107: sys_prctl: get_random_int(): 6a0f0232
<...>-23545 [001] 735.105937: sys_prctl: get_random_int(): 19142bff
<...>-23547 [001] 735.106777: sys_prctl: get_random_int(): 7a1e99a1
<...>-23548 [001] 735.107587: sys_prctl: get_random_int(): 358dd65e
<...>-23550 [001] 735.109218: sys_prctl: get_random_int(): 3e023054
[-- Attachment #3: trace.bin --]
[-- Type: application/octet-stream, Size: 3408 bytes --]
next prev parent reply other threads:[~2009-05-06 20:12 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-04 18:51 [PATCH] proc: avoid information leaks to non-privileged processes Jake Edge
2009-05-04 19:00 ` [Security] " Linus Torvalds
2009-05-04 19:51 ` Arjan van de Ven
2009-05-04 20:20 ` Eric W. Biederman
2009-05-04 22:24 ` Linus Torvalds
2009-05-04 23:26 ` Arjan van de Ven
2009-05-04 23:54 ` Linus Torvalds
2009-05-05 7:51 ` Eric W. Biederman
2009-05-05 15:17 ` Linus Torvalds
2009-05-05 15:35 ` Linus Torvalds
2009-05-05 16:18 ` Matt Mackall
2009-05-05 16:10 ` Matt Mackall
2009-05-05 5:50 ` Matt Mackall
2009-05-05 6:31 ` Ingo Molnar
2009-05-05 8:14 ` Eric W. Biederman
2009-05-05 19:52 ` Ingo Molnar
2009-05-05 20:22 ` Matt Mackall
2009-05-05 21:20 ` Eric W. Biederman
2009-05-06 10:33 ` Ingo Molnar
2009-05-06 10:30 ` Ingo Molnar
2009-05-06 16:25 ` Matt Mackall
2009-05-06 16:48 ` Linus Torvalds
2009-05-06 17:57 ` Matt Mackall
2009-05-07 0:50 ` Matt Mackall
2009-05-07 15:02 ` Ingo Molnar
2009-05-07 18:14 ` Matt Mackall
2009-05-07 18:21 ` Ingo Molnar
2009-05-07 18:41 ` Ingo Molnar
2009-05-07 19:24 ` Matt Mackall
2009-05-07 15:16 ` Florian Weimer
2009-05-07 16:55 ` Matt Mackall
2009-05-07 17:53 ` Linus Torvalds
2009-05-07 18:42 ` Matt Mackall
2009-05-06 20:09 ` Ingo Molnar [this message]
2009-05-06 20:41 ` [patch] random: make get_random_int() more random Matt Mackall
2009-05-06 20:51 ` Ingo Molnar
2009-05-06 21:10 ` Matt Mackall
2009-05-06 21:24 ` Ingo Molnar
2009-05-14 22:47 ` Jake Edge
2009-05-14 22:55 ` [Security] " Linus Torvalds
2009-05-15 13:47 ` Ingo Molnar
2009-05-15 15:10 ` Jake Edge
2009-05-16 10:00 ` Willy Tarreau
2009-05-16 10:39 ` Ingo Molnar
2009-05-16 12:02 ` Eric W. Biederman
2009-05-16 14:00 ` Michael S. Zick
2009-05-16 14:28 ` Michael S. Zick
2009-05-16 14:57 ` Arjan van de Ven
2009-05-16 15:09 ` Michael S. Zick
2009-05-16 14:32 ` Matt Mackall
2009-05-16 13:58 ` Willy Tarreau
2009-05-16 15:23 ` Linus Torvalds
2009-05-16 15:47 ` Willy Tarreau
2009-05-16 15:54 ` Oliver Neukum
2009-05-16 16:05 ` Linus Torvalds
2009-05-16 16:17 ` Linus Torvalds
2009-05-15 1:16 ` Américo Wang
2009-05-06 20:25 ` [Security] [PATCH] proc: avoid information leaks to non-privileged processes Ingo Molnar
2009-05-06 20:52 ` Matt Mackall
2009-05-05 8:58 ` Andi Kleen
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