View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002767 | GNUnet | core service | public | 2013-01-28 15:41 | 2013-12-24 20:55 |
| Reporter | Bart Polot | Assigned To | Christian Grothoff | ||
| Priority | normal | Severity | major | Reproducibility | sometimes |
| Status | closed | Resolution | fixed | ||
| Product Version | Git master | ||||
| Target Version | 0.10.0 | Fixed in Version | 0.10.0 | ||
| Summary | 0002767: Core has identity problems under load | ||||
| Description | When running with 100% CPU usage, core sometimes shows the following errors: Jan 28 14:38:12-160578 core-6645 ERROR Received PING from ` FESP' for different identity: I am `9TT3', PONG identity: ` SMV2' Jan 28 14:38:12-160605 core-6645 WARNING External protocol violation detected at gnunet-service-core_kx.c:1012. Jan 28 14:38:12-818597 core-8747 ERROR Received PING from ` E60M' for different identity: I am `ID10', PONG identity: ` IH7E' Jan 28 14:38:12-818626 core-8747 WARNING External protocol violation detected at gnunet-service-core_kx.c:1012. Jan 28 14:38:12-829754 core-7480 ERROR Received PING from ` MSBP' for different identity: I am `PAV2', PONG identity: ` 50EC' Jan 28 14:38:12-829820 core-7480 WARNING External protocol violation detected at gnunet-service-core_kx.c:1012. Jan 28 14:38:14-663938 core-4214 ERROR Received PING from ` MHDS' for different identity: I am `HUB5', PONG identity: ` BOON' Jan 28 14:38:14-664031 core-4214 WARNING External protocol violation detected at gnunet-service-core_kx.c:1012. Jan 28 14:38:14-965681 core-7268 ERROR Received PING from ` 5L1R' for different identity: I am `H9OC', PONG identity: ` MUO9' Jan 28 14:38:14-965711 core-7268 WARNING External protocol violation detected at gnunet-service-core_kx.c:1012. Jan 28 14:38:15-203685 core-6077 ERROR Received PING from ` F544' for different identity: I am `KC47', PONG identity: ` 3GBQ' Jan 28 14:38:15-203712 core-6077 WARNING External protocol violation detected at gnunet-service-core_kx.c:1012. Jan 28 14:38:16-726331 core-4149 ERROR Received PING from ` E60M' for different identity: I am `4MC3', PONG identity: ` OQRD' Jan 28 14:38:16-726359 core-4149 WARNING External protocol violation detected at gnunet-service-core_kx.c:1012. Jan 28 14:38:28-789509 core-5409 WARNING External protocol violation detected at crypto_aes.c:64. Jan 28 14:38:28-789542 core-5409 ERROR Invalid key 8edb75fa decrypted by I0HE from message 3365204982 (origin: OBV0LQ98) Jan 28 14:38:28-789585 core-5409 WARNING External protocol violation detected at gnunet-service-core_kx.c:886. Jan 28 14:38:38-680287 core-9630 ERROR Received PING from ` A1BH' for different identity: I am `L56G', PONG identity: ` CRB7' Jan 28 14:38:38-680313 core-9630 WARNING External protocol violation detected at gnunet-service-core_kx.c:1012. | ||||
| Steps To Reproduce | Run gnunet-regex-profiler with 1000 peers on 1 machine, using unix sockets. | ||||
| Additional Information | Added log of whole experiment execution. | ||||
| Tags | No tags attached. | ||||
| Attached Files | |||||
| related to | 0002724 | closed | Christian Grothoff | Failed message checksum validation |
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Curious behavior, peers JC8O and 40T02OR6: [bart@saturn ~/g/src/regex/experiments]$ ../gnunet-regex-profiler -c regexprofiler.conf -d log-unix -n 20000 -p 2 -s 30000 -t 36000000 -a 1000 regex.hosts 1000 1000str.txt Checking whether given hosts can start testbed. Please wait 1111Establishing links ..1.2..4.....2.....1..1.1.1.1.1.1.1.2..1..1.2..1..2..1..1.1.1.1.1.1.1.1.2..1..1.2..1..1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.2..4.....5..........6..............7.............8...............7..............14.........................28..................................................................................56..................................................................................................................................................57...............................................................................................................................................58.....................................................................................................................................................................59...............................................................................................................................................................................60..........................................................................................................................61..........................................................................................................................................................................62.........................................................................................................................................................................63................................................................................................................................................64...............................................................................................................................................................................65................................................................................................................................................................................................66......................................................................................................................................132..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................66..............................................................................................................................................................................................................................67.....................................................................................................................................................68................................................................................................................................................136................................................................................................................................................................................................................68....................................................................................................................................................................................................................69.......................................................................................................................................................138....................................................................................................................................................................................................................................................................................................69.....................................................................................................................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31 13:53:22-206456 core-24906 WARNING External protocol violation detected at crypto_aes.c:64. Jan 31 13:53:22-206551 core-24906 ERROR Invalid key 946c7572 decrypted by JC8O from message 270658927 (origin: 40T02OR6) Jan 31 13:53:22-206564 core-24906 WARNING External protocol violation detected at gnunet-service-core_kx.c:886. ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................73........................................................................................................................................................................................................................................................................................................................................................................................................................................................................Jan 31 13:53:32-194427 core-24906 WARNING External protocol violation detected at crypto_aes.c:64. Jan 31 13:53:32-194465 core-24906 ERROR Invalid key 946c7572 decrypted by JC8O from message 270658927 (origin: 40T02OR6) Jan 31 13:53:32-194475 core-24906 WARNING External protocol violation detected at gnunet-service-core_kx.c:886. ...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Jan 31 13:53:37-013363 testbed-19131 WARNING A forwarded operation has timed out Jan 31 13:53:37-013785 gnunet-regex-profiler-19060 WARNING An operation has failed while linking F.72....Jan 31 13:53:37-067255 testbed-OC-19144 WARNING 0x1000028f7: Timeout while connecting peers 281 and 897 ...............................................................................................................................................144..............................................................................................................................................................................................................................................................................72..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Jan 31 13:53:52-201822 core-24906 WARNING External protocol violation detected at crypto_aes.c:64. Jan 31 13:53:52-201856 core-24906 ERROR Invalid key 946c7572 decrypted by JC8O from message 270658927 (origin: 40T02OR6) Jan 31 13:53:52-201864 core-24906 WARNING External protocol violation detected at gnunet-service-core_kx.c:886. .........................73................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................74.................................................................................................................................................................73........................................................................................................................................................72.......................................................................................................................................................73.................................................................................................................................................................74...........................................................................................................................................................75...............................................................................................................................................................74..........................................................................................................................................................................37.................................................................................................................74........................................................................................................................................................73.................................................................................................................................................................72.....................................................................................................................................................71...................................................................................................................................................70.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................71............................................................................................................................................................................................................Jan 31 13:54:32-203322 core-24906 WARNING External protocol violation detected at crypto_aes.c:64. Jan 31 13:54:32-203358 core-24906 ERROR Invalid key 946c7572 decrypted by JC8O from message 270658927 (origin: 40T02OR6) Jan 31 13:54:32-203366 core-24906 WARNING External protocol violation detected at gnunet-service-core_kx.c:886. [...] ...........................................................................................Jan 31 13:55:52-388615 core-24906 WARNING External protocol violation detected at crypto_aes.c:64. Jan 31 13:55:52-388855 core-24906 ERROR Invalid key 946c7572 decrypted by JC8O from message 270658927 (origin: 40T02OR6) Jan 31 13:55:52-388986 core-24906 WARNING External protocol violation detected at gnunet-service-core_kx.c:886. [...] .............................66....................... Waiting 30 s before starting to search. Starting string search. |
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This should be fixed as a side-effect of going to ECDHE. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2013-01-28 15:41 | Bart Polot | New Issue | |
| 2013-01-28 15:41 | Bart Polot | Status | new => assigned |
| 2013-01-28 15:41 | Bart Polot | Assigned To | => Christian Grothoff |
| 2013-01-28 15:41 | Bart Polot | File Added: log.txt | |
| 2013-01-31 10:34 | Christian Grothoff | Relationship added | related to 0002724 |
| 2013-01-31 13:57 | Bart Polot | Note Added: 0006819 | |
| 2013-03-15 21:08 | Christian Grothoff | Note Added: 0006983 | |
| 2013-03-15 21:08 | Christian Grothoff | Status | assigned => resolved |
| 2013-03-15 21:08 | Christian Grothoff | Fixed in Version | => 0.10.0 |
| 2013-03-15 21:08 | Christian Grothoff | Resolution | open => fixed |
| 2013-03-15 21:08 | Christian Grothoff | Target Version | => 0.10.0 |
| 2013-12-24 20:55 | Christian Grothoff | Status | resolved => closed |
