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 1765698 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/1765698 Title: Unable to insert test_bpf module on Xenial Status in linux package in Ubuntu: Incomplete Bug description: With 4.4.0-119, the ubuntu_bpf_jit test will pass: [ 127.177037] test_bpf: Summary: 291 PASSED, 0 FAILED, [0/283 JIT'ed] PASSED: 291 FAILED: 0 But with 4.4.0-121, one test will fail [ 221.361834] test_bpf: Summary: 290 PASSED, 1 FAILED, [282/282 JIT'ed] PASSED: 290 FAILED: 1 stderr: modprobe: ERROR: could not insert 'test_bpf': Invalid argument $ sudo modprobe test_bpf modprobe: ERROR: could not insert 'test_bpf': Invalid argument ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-121-generic 4.4.0-121.145 ProcVersionSignature: User Name 4.4.0-121.145-generic 4.4.117 Uname: Linux 4.4.0-121-generic x86_64 AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Apr 20 12:29 seq crw-rw---- 1 root audio 116, 33 Apr 20 12:29 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.1-0ubuntu2.16 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDmesg: Date: Fri Apr 20 12:32:59 2018 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' MachineType: Intel Corporation S1200RP PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-121-generic root=UUID=b0d2ae4e-12dd-423e-acea-272ee8b2a893 ro RelatedPackageVersions: linux-restricted-modules-4.4.0-121-generic N/A linux-backports-modules-4.4.0-121-generic N/A linux-firmware 1.157.17 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/01/2015 dmi.bios.vendor: Intel Corp. dmi.bios.version: S1200RP.86B.03.02.0003.070120151022 dmi.board.asset.tag: .................... dmi.board.name: S1200RP dmi.board.vendor: Intel Corporation dmi.board.version: G62254-407 dmi.chassis.asset.tag: .................... dmi.chassis.type: 17 dmi.chassis.vendor: .............................. dmi.chassis.version: .................. dmi.modalias: dmi:bvnIntelCorp.:bvrS1200RP.86B.03.02.0003.070120151022:bd07/01/2015:svnIntelCorporation:pnS1200RP:pvr....................:rvnIntelCorporation:rnS1200RP:rvrG62254-407:cvn..............................:ct17:cvr..................: dmi.product.name: S1200RP dmi.product.version: .................... dmi.sys.vendor: Intel Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765698/+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