Total jobs: 267
Total errors: 124 (46.44%)
LAVA errors: 0 (0.00%)
Test errors: 107 (40.07%)
Job errors: 1 (0.37%)
Infra errors: 16 (5.99%)
Canceled jobs: 0 (0.00%)
Device type: sm8550-hdk
Total jobs: 4
Total errors: 1 (25.00%)
Error type: Test
Error count: 1 (25.00%)
Error: No match for error type 'Test', message 'tradefed - adb device lost[124d1c34]'
Count: 1 (25.00%)
IDs:
sm8550-hdk-01:
8380015
Device type: qrb5165-rb5
Total jobs: 95
Total errors: 48 (50.53%)
Error type: Test
Error count: 35 (36.84%)
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 587 seconds'
Count: 1 (1.05%)
IDs:
rb5-03:
8379924
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 598 seconds'
Count: 14 (14.74%)
IDs:
rb5-01:
8378300 8379338
rb5-03:
8378379 8379414 8379572 8379913 8379921
8379922
rb5-06:
8377879 8378830 8378928
rb5-07:
8377875 8377905 8378329
Error: No match for error type 'Test', message 'tradefed - adb device lost[4fc7b22]'
Count: 1 (1.05%)
IDs:
rb5-06:
8379441
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 588 seconds'
Count: 1 (1.05%)
IDs:
rb5-01:
8379405
Error: Device NOT found!
Count: 11 (11.58%)
IDs:
rb5-01:
8378334
rb5-03:
8377949 8378301 8378332 8378350 8378839
8379049 8379403
rb5-07:
8378349 8378834 8379355
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 586 seconds'
Count: 1 (1.05%)
IDs:
rb5-03:
8378837
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 599 seconds'
Count: 1 (1.05%)
IDs:
rb5-07:
8378335
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 592 seconds'
Count: 1 (1.05%)
IDs:
rb5-07:
8377999
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 589 seconds'
Count: 1 (1.05%)
IDs:
rb5-03:
8377997
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 593 seconds'
Count: 1 (1.05%)
IDs:
rb5-06:
8377979
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 595 seconds'
Count: 1 (1.05%)
IDs:
rb5-06:
8377943
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 596 seconds'
Count: 1 (1.05%)
IDs:
rb5-07:
8377883
Error type: Infrastructure
Error count: 13 (13.68%)
Error: Connection closed
Count: 13 (13.68%)
IDs:
rb5-01:
8377881 8377906 8377907 8377932 8378297
8378361 8378840 8378990 8378992 8379415
8379437 8379619 8379914
Device type: hi6220-hikey-r2
Total jobs: 28
Total errors: 26 (92.86%)
Error type: Test
Error count: 25 (89.29%)
Error: No match for error type 'Test', message 'The network seems not available, as the ping command failed'
Count: 16 (57.14%)
IDs:
hikey-6220-r2-01:
8378998 8379357 8379366 8379379 8379440
hikey-6220-r2-05:
8378957 8378997 8379337 8379360 8379368
8379381
hikey-6220-r2-06:
8378956 8378996 8379046 8379354 8379584
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 598 seconds'
Count: 6 (21.43%)
IDs:
hikey-6220-r2-02:
8378994 8379382
hikey-6220-r2-04:
8378995 8379398
hikey-6220-r2-06:
8379380 8379404
Error: Device NOT found!
Count: 2 (7.14%)
IDs:
hikey-6220-r2-01:
8379395
hikey-6220-r2-02:
8379401
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 28798 seconds'
Count: 1 (3.57%)
IDs:
hikey-6220-r2-03:
8378954
Error type: Job
Error count: 1 (3.57%)
Error: No match for error type 'Job', message 'login-action timed out after 879 seconds'
Count: 1 (3.57%)
IDs:
hikey-6220-r2-05:
8379571
Device type: hi960-hikey
Total jobs: 24
Total errors: 13 (54.17%)
Error type: Infrastructure
Error count: 3 (12.50%)
Error: Connection closed
Count: 1 (4.17%)
IDs:
hi960-hikey-02:
8379423
Error: Reboot failed
Count: 1 (4.17%)
IDs:
hi960-hikey-01:
8378907
Error: No match for error type 'Infrastructure', message 'wait-device-boardid timed out after 1174 seconds'
Count: 1 (4.17%)
IDs:
hi960-hikey-05:
8378900
Error type: Test
Error count: 10 (41.67%)
Error: No match for error type 'Test', message 'lava-test-interactive timed out after 600 seconds'
Count: 3 (12.50%)
IDs:
hi960-hikey-01:
8379016 8379018
hi960-hikey-02:
8379015
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 598 seconds'
Count: 4 (16.67%)
IDs:
hi960-hikey-02:
8378910 8378981 8378986
hi960-hikey-03:
8378964
Error: Device NOT found!
Count: 2 (8.33%)
IDs:
hi960-hikey-01:
8378906
hi960-hikey-02:
8378914
Error: No match for error type 'Test', message 'tradefed - adb device lost[57DD383701799F9A]'
Count: 1 (4.17%)
IDs:
hi960-hikey-05:
8378898
Device type: dragonboard-845c
Total jobs: 116
Total errors: 36 (31.03%)
Error type: Test
Error count: 36 (31.03%)
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 598 seconds'
Count: 19 (16.38%)
IDs:
db845c-02:
8376896 8376917 8377838 8377850 8377863
8378298 8378330
db845c-04:
8377878 8377929 8378889
db845c-05:
8376928 8377841 8377987
db845c-06:
8378316 8378920
db845c-09:
8377807 8377896
db845c-10:
8377819 8377874
Error: Device NOT found!
Count: 7 (6.03%)
IDs:
db845c-02:
8377847 8377888
db845c-04:
8376916 8377866 8378879
db845c-06:
8377824
db845c-10:
8377988
Error: No match for error type 'Test', message 'tradefed - adb device lost[f3a58ae3]'
Count: 2 (1.72%)
IDs:
db845c-04:
8376918 8378357
Error: No match for error type 'Test', message 'tradefed - adb device lost[e875976d]'
Count: 1 (0.86%)
IDs:
db845c-06:
8378356
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 597 seconds'
Count: 3 (2.59%)
IDs:
db845c-04:
8377455 8377840 8378317
Error: No match for error type 'Test', message 'tradefed - adb device lost[dd3b965f]'
Count: 1 (0.86%)
IDs:
db845c-02:
8377894
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 585 seconds'
Count: 1 (0.86%)
IDs:
db845c-05:
8377837
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 581 seconds'
Count: 1 (0.86%)
IDs:
db845c-02:
8376954
Error: No match for error type 'Test', message 'tradefed - adb device lost[d9b7d9b]'
Count: 1 (0.86%)
IDs:
db845c-05:
8376883
The vma05 test was producing false positive failures by flagging any
"??" symbols in gdb backtraces as vDSO kernel bugs, including those
from normal stripped system libraries.
This caused widespread false failures in production environments where
system libraries like libc.so.6 are typically stripped of debug symbols.
The fix filters out "??" symbols that originate from system libraries
(paths containing "/lib/" or "/usr/lib/") while still detecting genuine
unresolved symbols in application code that could indicate real vDSO bugs.
Signed-off-by: Ben Copeland <ben.copeland(a)linaro.org>
Reviewed-by: Petr Vorel <pvorel(a)suse.cz>
---
testcases/kernel/mem/vma/vma05.sh | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/testcases/kernel/mem/vma/vma05.sh b/testcases/kernel/mem/vma/vma05.sh
index c560eecbc..1546342a8 100755
--- a/testcases/kernel/mem/vma/vma05.sh
+++ b/testcases/kernel/mem/vma/vma05.sh
@@ -64,8 +64,10 @@ tst_test()
TRACE=$(gdb -silent -ex="thread apply all backtrace" -ex="quit"\
vma05_vdso ./core* 2> /dev/null)
- if echo "$TRACE" | grep -qF "??"; then
- tst_res TFAIL "[vdso] bug not patched"
+ # Only check for ?? symbols in application code, not system libraries
+ APP_UNKNOWN=$(echo "$TRACE" | grep -F "??" | grep -v -e "from /lib/" -e "from /usr/lib/")
+ if [ -n "$APP_UNKNOWN" ]; then
+ tst_res TFAIL "[vdso] bug not patched - unknown symbols in application code"
else
tst_res TPASS "[vdso] backtrace complete"
fi
--
2.50.1
