[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
** Description changed: - Test failed becuase: -./ip_defrag: sendto overlap: 1400: Operation not permitted + [Impact] + Failure to run ip_defrag deterministically. + + [Fix] + Use smaller packets and ignore EPERM. + + [Test case] + Run the test multiple times without observing failures. + + [Regression potential] + If the test fix is incorrect, it will cause us to miss real kernel bugs. But as it is now, we are already ignoring its results. - selftests: net: ip_defrag.sh - - ipv6 tx:17 gso:1 (fail) - OK - ipv4 defrag - PASS - seed = 1556203721 - ipv4 defrag with overlaps - PASS - seed = 1556203722 - ipv6 defrag - seed = 1556203756 - PASS - ipv6 defrag with overlaps - seed = 1556203756 - ./ip_defrag: sendto overlap: 1400: Operation not permitted - not ok 1..17 selftests: net: ip_defrag.sh [FAIL] + == + + Test failed becuase: + ./ip_defrag: sendto overlap: 1400: Operation not permitted + + selftests: net: ip_defrag.sh + + ipv6 tx:17 gso:1 (fail) + OK + ipv4 defrag + PASS + seed = 1556203721 + ipv4 defrag with overlaps + PASS + seed = 1556203722 + ipv6 defrag + seed = 1556203756 + PASS + ipv6 defrag with overlaps + seed = 1556203756 + ./ip_defrag: sendto overlap: 1400: Operation not permitted + not ok 1..17 selftests: net: ip_defrag.sh [FAIL] -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Status in linux source package in Focal: Confirmed Bug description: [Impact] Failure to run ip_defrag deterministically. [Fix] Use smaller packets and ignore EPERM. [Test case] Run the test multiple times without observing failures. [Regression potential] If the test fix is incorrect, it will cause us to miss real kernel bugs. But as it is now, we are already ignoring its results. == Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Focal) Status: New => Confirmed -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Status in linux source package in Focal: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
** Tags added: sru-20200427 -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
** Tags added: 5.4 focal -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
Found this with 5.3 Eoan on node rizzo ** Tags added: sru-20200406 -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
** Tags added: sru-20200316 -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
To give more information on this issue: ip_defrag will send a randomly-sized packet, and the result depends on that size, so we will see intermittent failures because of this reason. But not this reason alone. The test that fails require a conntrack rule that will cause all fragments to be queued, and, then, sent all at once through the loopback interface. If the loop that sends all those packets is preempted, the problem may not show up, so there is one more cause for the failures to be intermittent. If it's not preempted, it might end up pushing more than 1000 packets, causing some of them to be dropped because of the backlog limit, which will cause the test to fail. Raising the backlog limit or adjusting the maximum packet size on the test would fix it. The concern about raising the backlog limit is that it might affect other tests, even if it's rollbacked after the test, because some tests might run in parallel. We could adjust the maximum size, but this would be not be upstreamable, as Eric Dumazet argues this is a real bug that should be fixed. In fact, I managed to reproduce it using veth. On the other hand, I couldn't think of an easy way to fix this. Changing those drivers to skip the backlog doesn't seem a good idea to me. Cascardo. -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
Found this with GCP 5.3.0-1014.15 # selftests: net: ip_defrag.sh # ipv4 defrag # PASS # seed = 1583552965 # ipv4 defrag with overlaps # PASS # seed = 1583552965 # ipv6 defrag # PASS # seed = 1583552971 # ipv6 defrag with overlaps # PASS # seed = 1583552971 # ipv6 nf_conntrack defrag # PASS # seed = 1583552976 # ipv6 nf_conntrack defrag with overlaps # seed = 1583552976 # ./ip_defrag: sendto overlap: 2800: Operation not permitted not ok 18 selftests: net: ip_defrag.sh # exit=1 -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
Didn't see this issue with Eoan 5.3 on node rizzo -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
Didn't see this issue with AWS-B-5.0 (5.0.0-1026.29-aws) and 5.3.0-41.33-generic on node rizzo. Found this failing with 5.3.0-1012.13~18.04.1-aws test failed with: # selftests: net: ip_defrag.sh not ok 18 selftests: net: ip_defrag.sh # exit=255 -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
Didn't see this issue with B-5.3 (5.3.0-41.33~18.04.1), node rizzo -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
** Tags added: sru-20200106 ** Tags added: gke -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
I am working on this test case. ip_defrag.sh fails with non-overlapping as well, but only sometimes. I managed to find out the cause, and sent a fix upstream, but this is under discussion now on how to fix it. The EPERM failure with overlap happens more often, you just need to run the test multiple times to see it fail once in a while. I just remove the other tests from ip_defrag.sh and run ip_defrag.sh in a loop until it fails. That still needs some investigation, but I believe this is no regression on the kernels at all. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Thadeu Lima de Souza Cascardo (cascardo) -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
Spotted on AWS 5.3 ARM64 (5.3.0-1009.10) with instance a1.large: # selftests: net: ip_defrag.sh not ok 18 selftests: net: ip_defrag.sh # exit=255 ** Tags added: aws -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
[Kernel-packages] [Bug 1826848] Re: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel
** Changed in: linux (Ubuntu Disco) Status: In Progress => Confirmed ** Changed in: linux (Ubuntu Disco) Assignee: Connor Kuehl (connork) => (unassigned) -- 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/1826848 Title: ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 kernel Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Disco: Confirmed Status in linux source package in Eoan: Confirmed Bug description: Test failed becuase: ./ip_defrag: sendto overlap: 1400: Operation not permitted selftests: net: ip_defrag.sh ipv6 tx:17 gso:1 (fail) OK ipv4 defrag PASS seed = 1556203721 ipv4 defrag with overlaps PASS seed = 1556203722 ipv6 defrag seed = 1556203756 PASS ipv6 defrag with overlaps seed = 1556203756 ./ip_defrag: sendto overlap: 1400: Operation not permitted not ok 1..17 selftests: net: ip_defrag.sh [FAIL] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1826848/+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
