This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1959587 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1959587 Title: ubuntu_kernel_selftests / net:gro.sh fails sometimes on Jammy/realtime v5.15 amd64 Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Bug description: Seen only from time to time, e.g. d2021.10.26/jammy/linux-realtime/5.15.0-1004.4/ on gonzo.amd64: ----- 23:34:02 DEBUG| [stdout] # selftests: net: gro.sh 23:34:02 DEBUG| [stdout] # running test ipv4 data 23:34:02 DEBUG| [stdout] # Expected {200 }, Total 1 packets 23:34:02 DEBUG| [stdout] # Received {200 }, Total 1 packets. 23:34:02 DEBUG| [stdout] # Expected {150 }, Total 1 packets 23:34:02 DEBUG| [stdout] # Received {150 }, Total 1 packets. 23:34:02 DEBUG| [stdout] # Expected {50 100 }, Total 2 packets 23:34:02 DEBUG| [stdout] # Received {50 100 }, Total 2 packets. 23:34:02 DEBUG| [stdout] # running test ipv4 ack 23:34:03 DEBUG| [stdout] # Expected {0 0 0 }, Total 3 packets 23:34:03 DEBUG| [stdout] # Received {0 0 0 }, Total 3 packets. 23:34:03 DEBUG| [stdout] # running test ipv4 flags 23:34:04 DEBUG| [stdout] # Expected {300 200 }, Total 2 packets 23:34:04 DEBUG| [stdout] # Received {300 200 }, Total 2 packets. 23:34:04 DEBUG| [stdout] # Expected {200 0 200 }, Total 3 packets 23:34:04 DEBUG| [stdout] # Received {200 0 200 }, Total 3 packets. 23:34:04 DEBUG| [stdout] # Expected {200 0 200 }, Total 3 packets 23:34:04 DEBUG| [stdout] # Received {200 0 200 }, Total 3 packets. 23:34:04 DEBUG| [stdout] # Expected {200 0 200 }, Total 3 packets 23:34:04 DEBUG| [stdout] # Received {200 0 200 }, Total 3 packets. 23:34:04 DEBUG| [stdout] # running test ipv4 tcp 23:34:04 DEBUG| [stdout] # Expected {100 100 }, Total 2 packets 23:34:05 DEBUG| [stdout] # Received {100 100 }, Total 2 packets. 23:34:05 DEBUG| [stdout] # Expected {100 100 }, Total 2 packets 23:34:05 DEBUG| [stdout] # Received {100 100 }, Total 2 packets. 23:34:05 DEBUG| [stdout] # Expected {200 100 100 100 }, Total 4 packets 23:34:05 DEBUG| [stdout] # Received {200 100 100 100 }, Total 4 packets. 23:34:05 DEBUG| [stdout] # Expected {200 100 }, Total 2 packets 23:34:05 DEBUG| [stdout] # Received {200 100 }, Total 2 packets. 23:34:05 DEBUG| [stdout] # running test ipv4 ip 23:34:05 DEBUG| [stdout] # Expected {100 100 }, Total 2 packets 23:34:06 DEBUG| [stdout] # Received {100 100 }, Total 2 packets. 23:34:06 DEBUG| [stdout] # Expected {100 100 }, Total 2 packets 23:34:06 DEBUG| [stdout] # Received {100 100 }, Total 2 packets. 23:34:06 DEBUG| [stdout] # Expected {100 100 }, Total 2 packets 23:34:07 DEBUG| [stdout] # Received {100 100 }, Total 2 packets. 23:34:07 DEBUG| [stdout] # Expected {100 100 100 }, Total 3 packets 23:34:09 DEBUG| [stdout] # Received {100 100 100 }, Total 3 packets. 23:34:09 DEBUG| [stdout] # Expected {100 100 }, Total 2 packets 23:34:11 DEBUG| [stdout] # Received {100 100 }, Total 2 packets. 23:34:11 DEBUG| [stdout] # running test ipv4 large 23:34:11 DEBUG| [stdout] # Expected {65495 919 }, Total 2 packets 23:34:12 DEBUG| [stdout] # Received {65495 919 }, Total 2 packets. 23:34:12 DEBUG| [stdout] # Expected {64576 920 920 }, Total 3 packets 23:34:12 DEBUG| [stdout] # Received {12108 [!=64576]53388 [!=920]920 }, Total 3 packets. 23:34:12 DEBUG| [stdout] # ./gro: incorrect packet geometry 23:34:12 DEBUG| [stdout] # Expected {65495 919 }, Total 2 packets 23:34:12 DEBUG| [stdout] # Received {65495 919 }, Total 2 packets. 23:34:12 DEBUG| [stdout] # Expected {64576 920 920 }, Total 3 packets 23:34:12 DEBUG| [stdout] # Received {16144 [!=64576]49352 [!=920]920 }, Total 3 packets. 23:34:12 DEBUG| [stdout] # ./gro: incorrect packet geometry 23:34:12 DEBUG| [stdout] # Expected {65495 919 }, Total 2 packets 23:34:13 DEBUG| [stdout] # Received {65495 919 }, Total 2 packets. 23:34:13 DEBUG| [stdout] # Expected {64576 920 920 }, Total 3 packets 23:34:13 DEBUG| [stdout] # Received {32288 [!=64576]33208 [!=920]920 }, Total 3 packets. 23:34:13 DEBUG| [stdout] # ./gro: incorrect packet geometry 23:34:13 DEBUG| [stdout] # running test ipv6 data 23:34:13 DEBUG| [stdout] # Expected {200 }, Total 1 packets 23:34:14 DEBUG| [stdout] # Received {200 }, Total 1 packets. 23:34:14 DEBUG| [stdout] # Expected {150 }, Total 1 packets 23:34:14 DEBUG| [stdout] # Received {150 }, Total 1 packets. 23:34:14 DEBUG| [stdout] # Expected {50 100 }, Total 2 packets 23:34:14 DEBUG| [stdout] # Received {50 100 }, Total 2 packets. 23:34:14 DEBUG| [stdout] # running test ipv6 ack 23:34:14 DEBUG| [stdout] # Expected {0 0 0 }, Total 3 packets 23:34:15 DEBUG| [stdout] # Received {0 0 0 }, Total 3 packets. 23:34:15 DEBUG| [stdout] # running test ipv6 flags 23:34:15 DEBUG| [stdout] # Expected {300 200 }, Total 2 packets 23:34:16 DEBUG| [stdout] # Received {300 200 }, Total 2 packets. 23:34:16 DEBUG| [stdout] # Expected {200 0 200 }, Total 3 packets 23:34:16 DEBUG| [stdout] # Received {200 0 200 }, Total 3 packets. 23:34:16 DEBUG| [stdout] # Expected {200 0 200 }, Total 3 packets 23:34:16 DEBUG| [stdout] # Received {200 0 200 }, Total 3 packets. 23:34:16 DEBUG| [stdout] # Expected {200 0 200 }, Total 3 packets 23:34:16 DEBUG| [stdout] # Received {200 0 200 }, Total 3 packets. 23:34:16 DEBUG| [stdout] # running test ipv6 tcp 23:34:16 DEBUG| [stdout] # Expected {100 100 }, Total 2 packets 23:34:16 DEBUG| [stdout] # Received {100 100 }, Total 2 packets. 23:34:16 DEBUG| [stdout] # Expected {100 100 }, Total 2 packets 23:34:16 DEBUG| [stdout] # Received {100 100 }, Total 2 packets. 23:34:16 DEBUG| [stdout] # Expected {200 100 100 100 }, Total 4 packets 23:34:16 DEBUG| [stdout] # Received {200 100 100 100 }, Total 4 packets. 23:34:16 DEBUG| [stdout] # Expected {200 100 }, Total 2 packets 23:34:16 DEBUG| [stdout] # Received {200 100 }, Total 2 packets. 23:34:16 DEBUG| [stdout] # running test ipv6 ip 23:34:17 DEBUG| [stdout] # Expected {100 100 }, Total 2 packets 23:34:17 DEBUG| [stdout] # Received {100 100 }, Total 2 packets. 23:34:17 DEBUG| [stdout] # Expected {100 100 }, Total 2 packets 23:34:17 DEBUG| [stdout] # Received {100 100 }, Total 2 packets. 23:34:17 DEBUG| [stdout] # Expected {200 100 }, Total 2 packets 23:34:17 DEBUG| [stdout] # Received {200 100 }, Total 2 packets. 23:34:17 DEBUG| [stdout] # running test ipv6 large 23:34:18 DEBUG| [stdout] # Expected {65475 899 }, Total 2 packets 23:34:18 DEBUG| [stdout] # Received {65475 899 }, Total 2 packets. 23:34:18 DEBUG| [stdout] # Expected {64576 900 900 }, Total 3 packets 23:34:18 DEBUG| [stdout] # Received {16144 [!=64576]49332 [!=900]900 }, Total 3 packets. 23:34:18 DEBUG| [stdout] # ./gro: incorrect packet geometry 23:34:18 DEBUG| [stdout] # Expected {65475 899 }, Total 2 packets 23:34:19 DEBUG| [stdout] # Received {65475 899 }, Total 2 packets. 23:34:19 DEBUG| [stdout] # Expected {64576 900 900 }, Total 3 packets 23:34:19 DEBUG| [stdout] # Received {64576 900 900 }, Total 3 packets. 23:34:19 DEBUG| [stdout] # failed tests: ipv4_large. Please see log.txt for more logs 23:34:19 DEBUG| [stdout] not ok 1 selftests: net: gro.sh # exit=1 ----- Not possible to reproduce manually on akis.amd64 or avoton instances. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1959587/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp