Public bug reported:

19997           19:20:38 INFO |     START    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    timeout=2700    
timestamp=1686079238    localtime=Jun 06 19:20:38    
                19998           19:20:38 DEBUG| Persistent state 
client._record_indent now set to 2
                19999           19:20:38 DEBUG| Persistent state 
client.unexpected_reboot now set to 
('ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh', 
'ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh')
                20000           19:20:38 DEBUG| Waiting for pid 586496 for 2700 
seconds
                20001           19:20:38 WARNI| System python is too old, crash 
handling disabled
                20002           19:20:38 DEBUG| Running 'make run_tests -C net 
TEST_PROGS=io_uring_zerocopy_tx.sh TEST_GEN_PROGS='' TEST_CUSTOM_PROGS='''
                20003           19:20:38 DEBUG| [stdout] make: Entering 
directory 
'/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/net'
                20004           19:20:38 DEBUG| [stdout] TAP version 13
                20005           19:20:38 DEBUG| [stdout] 1..1
                20006           19:20:38 DEBUG| [stdout] # selftests: net: 
io_uring_zerocopy_tx.sh
                20007           19:20:38 DEBUG| [stdout] # ipv4 udp -m 1 -t 1 
-n 32
                20008           19:20:38 DEBUG| [stdout] # 
./io_uring_zerocopy_tx: io_uring: buffer registration: Unknown error -95
                20009           19:20:41 DEBUG| [stdout] # rx=0 (0 MB)
                20010           19:20:41 DEBUG| [stdout] not ok 1 selftests: 
net: io_uring_zerocopy_tx.sh # exit=1
                20011           19:20:41 DEBUG| [stdout] make: Leaving 
directory 
'/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/net'
                20012           19:20:41 ERROR| Exception escaping from test:
                20013           Traceback (most recent call last):
                20014             File 
"/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
                20015               _call_test_function(self.execute, *p_args, 
**p_dargs)
                20016             File 
"/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
                20017               return func(*args, **dargs)
                20018                      ^^^^^^^^^^^^^^^^^^^^
                20019             File 
"/home/ubuntu/autotest/client/shared/test.py", line 290, in execute
                20020               self._call_run_once(constraints, 
profile_only,
                20021             File 
"/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
                20022               self.run_once(*args, **dargs)
                20023             File 
"/home/ubuntu/autotest/client/tests/ubuntu_kernel_selftests/ubuntu_kernel_selftests.py",
 line 282, in run_once
                20024               raise error.TestError(test_name + ' 
failed.')
                20025           autotest.client.shared.error.TestError: 
net:io_uring_zerocopy_tx.sh failed.
                20026           19:20:41 ERROR| child process failed
                20027           19:20:41 DEBUG| Traceback (most recent call 
last):
                20028           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
                20029           19:20:41 DEBUG|     
_call_test_function(self.execute, *p_args, **p_dargs)
                20030           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
                20031           19:20:41 DEBUG|     return func(*args, **dargs)
                20032           19:20:41 DEBUG|            ^^^^^^^^^^^^^^^^^^^^
                20033           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 290, in execute
                20034           19:20:41 DEBUG|     
self._call_run_once(constraints, profile_only,
                20035           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
                20036           19:20:41 DEBUG|     self.run_once(*args, 
**dargs)
                20037           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/tests/ubuntu_kernel_selftests/ubuntu_kernel_selftests.py",
 line 282, in run_once
                20038           19:20:41 DEBUG|     raise 
error.TestError(test_name + ' failed.')
                20039           19:20:41 DEBUG| 
autotest.client.shared.error.TestError: net:io_uring_zerocopy_tx.sh failed.
                20040           19:20:41 DEBUG| 
                20041           19:20:41 DEBUG| During handling of the above 
exception, another exception occurred:
                20042           19:20:41 DEBUG| 
                20043           19:20:41 DEBUG| Traceback (most recent call 
last):
                20044           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/parallel.py", line 25, in fork_start
                20045           19:20:41 DEBUG|     l()
                20046           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/job.py", line 505, in 
                20047           19:20:41 DEBUG|     l = lambda: 
test.runtest(self, url, tag, args, dargs)
                20048           19:20:41 DEBUG|                 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                20049           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/test.py", line 121, in runtest
                20050           19:20:41 DEBUG|     common_test.runtest(job, 
url, tag, args, dargs, locals(), globals(),
                20051           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 913, in runtest
                20052           19:20:41 DEBUG|     mytest._exec(args, dargs)
                20053           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 434, in _exec
                20054           19:20:41 DEBUG|     raise 
exc_info[0](exc_info[1]).with_traceback(exc_info[2])
                20055           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
                20056           19:20:41 DEBUG|     
_call_test_function(self.execute, *p_args, **p_dargs)
                20057           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
                20058           19:20:41 DEBUG|     return func(*args, **dargs)
                20059           19:20:41 DEBUG|            ^^^^^^^^^^^^^^^^^^^^
                20060           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 290, in execute
                20061           19:20:41 DEBUG|     
self._call_run_once(constraints, profile_only,
                20062           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
                20063           19:20:41 DEBUG|     self.run_once(*args, 
**dargs)
                20064           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/tests/ubuntu_kernel_selftests/ubuntu_kernel_selftests.py",
 line 282, in run_once
                20065           19:20:41 DEBUG|     raise 
error.TestError(test_name + ' failed.')
                20066           19:20:41 DEBUG| 
autotest.client.shared.error.TestError: net:io_uring_zerocopy_tx.sh failed.
                20067           19:20:42 INFO |         ERROR    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    timestamp=1686079242    
localtime=Jun 06 19:20:42    net:io_uring_zerocopy_tx.sh failed.
                20068           19:20:42 INFO |     END ERROR    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    timestamp=1686079242    
localtime=Jun 06 19:20:42 

It failed during development as well. It is not a new regression

** Affects: ubuntu-kernel-tests
     Importance: Undecided
         Status: New


** Tags: sru-20230515

** Tags added: sru-20230515

-- 
You received this bug notification because you are a member of Canonical
Platform QA Team, which is subscribed to ubuntu-kernel-tests.
https://bugs.launchpad.net/bugs/2023202

Title:
  net:io_uring_zerocopy_tx.sh fails on lunar:generic-arm64k

Status in ubuntu-kernel-tests:
  New

Bug description:
  19997                 19:20:38 INFO |     START    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    timeout=2700    
timestamp=1686079238    localtime=Jun 06 19:20:38    
                19998           19:20:38 DEBUG| Persistent state 
client._record_indent now set to 2
                19999           19:20:38 DEBUG| Persistent state 
client.unexpected_reboot now set to 
('ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh', 
'ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh')
                20000           19:20:38 DEBUG| Waiting for pid 586496 for 2700 
seconds
                20001           19:20:38 WARNI| System python is too old, crash 
handling disabled
                20002           19:20:38 DEBUG| Running 'make run_tests -C net 
TEST_PROGS=io_uring_zerocopy_tx.sh TEST_GEN_PROGS='' TEST_CUSTOM_PROGS='''
                20003           19:20:38 DEBUG| [stdout] make: Entering 
directory 
'/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/net'
                20004           19:20:38 DEBUG| [stdout] TAP version 13
                20005           19:20:38 DEBUG| [stdout] 1..1
                20006           19:20:38 DEBUG| [stdout] # selftests: net: 
io_uring_zerocopy_tx.sh
                20007           19:20:38 DEBUG| [stdout] # ipv4 udp -m 1 -t 1 
-n 32
                20008           19:20:38 DEBUG| [stdout] # 
./io_uring_zerocopy_tx: io_uring: buffer registration: Unknown error -95
                20009           19:20:41 DEBUG| [stdout] # rx=0 (0 MB)
                20010           19:20:41 DEBUG| [stdout] not ok 1 selftests: 
net: io_uring_zerocopy_tx.sh # exit=1
                20011           19:20:41 DEBUG| [stdout] make: Leaving 
directory 
'/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/net'
                20012           19:20:41 ERROR| Exception escaping from test:
                20013           Traceback (most recent call last):
                20014             File 
"/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
                20015               _call_test_function(self.execute, *p_args, 
**p_dargs)
                20016             File 
"/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
                20017               return func(*args, **dargs)
                20018                      ^^^^^^^^^^^^^^^^^^^^
                20019             File 
"/home/ubuntu/autotest/client/shared/test.py", line 290, in execute
                20020               self._call_run_once(constraints, 
profile_only,
                20021             File 
"/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
                20022               self.run_once(*args, **dargs)
                20023             File 
"/home/ubuntu/autotest/client/tests/ubuntu_kernel_selftests/ubuntu_kernel_selftests.py",
 line 282, in run_once
                20024               raise error.TestError(test_name + ' 
failed.')
                20025           autotest.client.shared.error.TestError: 
net:io_uring_zerocopy_tx.sh failed.
                20026           19:20:41 ERROR| child process failed
                20027           19:20:41 DEBUG| Traceback (most recent call 
last):
                20028           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
                20029           19:20:41 DEBUG|     
_call_test_function(self.execute, *p_args, **p_dargs)
                20030           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
                20031           19:20:41 DEBUG|     return func(*args, **dargs)
                20032           19:20:41 DEBUG|            ^^^^^^^^^^^^^^^^^^^^
                20033           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 290, in execute
                20034           19:20:41 DEBUG|     
self._call_run_once(constraints, profile_only,
                20035           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
                20036           19:20:41 DEBUG|     self.run_once(*args, 
**dargs)
                20037           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/tests/ubuntu_kernel_selftests/ubuntu_kernel_selftests.py",
 line 282, in run_once
                20038           19:20:41 DEBUG|     raise 
error.TestError(test_name + ' failed.')
                20039           19:20:41 DEBUG| 
autotest.client.shared.error.TestError: net:io_uring_zerocopy_tx.sh failed.
                20040           19:20:41 DEBUG| 
                20041           19:20:41 DEBUG| During handling of the above 
exception, another exception occurred:
                20042           19:20:41 DEBUG| 
                20043           19:20:41 DEBUG| Traceback (most recent call 
last):
                20044           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/parallel.py", line 25, in fork_start
                20045           19:20:41 DEBUG|     l()
                20046           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/job.py", line 505, in 
                20047           19:20:41 DEBUG|     l = lambda: 
test.runtest(self, url, tag, args, dargs)
                20048           19:20:41 DEBUG|                 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                20049           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/test.py", line 121, in runtest
                20050           19:20:41 DEBUG|     common_test.runtest(job, 
url, tag, args, dargs, locals(), globals(),
                20051           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 913, in runtest
                20052           19:20:41 DEBUG|     mytest._exec(args, dargs)
                20053           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 434, in _exec
                20054           19:20:41 DEBUG|     raise 
exc_info[0](exc_info[1]).with_traceback(exc_info[2])
                20055           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
                20056           19:20:41 DEBUG|     
_call_test_function(self.execute, *p_args, **p_dargs)
                20057           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
                20058           19:20:41 DEBUG|     return func(*args, **dargs)
                20059           19:20:41 DEBUG|            ^^^^^^^^^^^^^^^^^^^^
                20060           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 290, in execute
                20061           19:20:41 DEBUG|     
self._call_run_once(constraints, profile_only,
                20062           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
                20063           19:20:41 DEBUG|     self.run_once(*args, 
**dargs)
                20064           19:20:41 DEBUG|   File 
"/home/ubuntu/autotest/client/tests/ubuntu_kernel_selftests/ubuntu_kernel_selftests.py",
 line 282, in run_once
                20065           19:20:41 DEBUG|     raise 
error.TestError(test_name + ' failed.')
                20066           19:20:41 DEBUG| 
autotest.client.shared.error.TestError: net:io_uring_zerocopy_tx.sh failed.
                20067           19:20:42 INFO |         ERROR    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    timestamp=1686079242    
localtime=Jun 06 19:20:42    net:io_uring_zerocopy_tx.sh failed.
                20068           19:20:42 INFO |     END ERROR    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    
ubuntu_kernel_selftests.net:io_uring_zerocopy_tx.sh    timestamp=1686079242    
localtime=Jun 06 19:20:42 

  It failed during development as well. It is not a new regression

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2023202/+subscriptions


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