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 1753941 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/1753941 Title: ubuntu_bpf_jit test failed on Bionic s390x systems Status in linux package in Ubuntu: Triaged Bug description: Not sure if this is related to bug 1751234, the ubuntu_bpf_jit test will fail with the following 5 test cases: test_bpf: #292 BPF_MAXINSNS: Ctx heavy transformations FAIL to prog_create err=-524 len=4096 test_bpf: #293 BPF_MAXINSNS: Call heavy transformations FAIL to prog_create err=-524 len=4096 test_bpf: #298 BPF_MAXINSNS: ld_abs+get_processor_id FAIL to prog_create err=-524 len=4096 test_bpf: #299 BPF_MAXINSNS: ld_abs+vlan_push/pop FAIL to select_runtime err=-524 test_bpf: #300 BPF_MAXINSNS: jump around ld_abs FAIL to select_runtime err=-524 test_bpf: Summary: 337 PASSED, 5 FAILED, [329/329 JIT'ed] And modprobe error can be found in the report as well: modprobe: ERROR: could not insert 'test_bpf': Invalid argument ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-11-generic 4.15.0-11.12 ProcVersionSignature: Ubuntu 4.15.0-11.12-generic 4.15.5 Uname: Linux 4.15.0-11-generic s390x NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access '/dev/snd/': No such file or directory AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.8-0ubuntu10 Architecture: s390x ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. CurrentDmesg: Date: Wed Mar 7 08:13:51 2018 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lspci: Lsusb: Error: command ['lsusb'] failed with exit code 1: PciMultimedia: ProcFB: Error: [Errno 2] No such file or directory: '/proc/fb' ProcKernelCmdLine: root=/dev/mapper/kl02vg01-root crashkernel=196M BOOT_IMAGE=0 RelatedPackageVersions: linux-restricted-modules-4.15.0-11-generic N/A linux-backports-modules-4.15.0-11-generic N/A linux-firmware 1.172 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1753941/+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