Test 491/u and 491/p from ubuntu_bpf failed on B

[Po-Hsu Lin]

  #491/u check deducing bounds from const, 5 FAIL
  Unexpected success to load!
  0: (b7) r0 = 0
  1: (75) if r0 s>= 0x0 goto pc+1
  3: (95) exit
  processed 3 insns, stack depth 0

  #491/p check deducing bounds from const, 5 FAIL
  Unexpected success to load!
  0: (b7) r0 = 0
  1: (75) if r0 s>= 0x0 goto pc+1
  3: (95) exit
  processed 3 insns, stack depth 0

Test result from 4.15.0-58:
  #491/u check deducing bounds from const, 6 OK
  #491/p check deducing bounds from const, 6 OK

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-60-generic 4.15.0-60.67
ProcVersionSignature: User Name 4.15.0-60.67-generic 4.15.18
Uname: Linux 4.15.0-60-generic x86_64
AlsaDevices:
 total 0
 crw-rw---- 1 root audio 116, 1 Aug 28 02:49 seq
 crw-rw---- 1 root audio 116, 33 Aug 28 02:49 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CurrentDmesg:
 [ 540.701915] cfg80211: Loading compiled-in X.509 certificates for regulatory database
 [ 540.708360] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
Date: Wed Aug 28 03:14:59 2019
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: QEMU Standard PC (i440FX + PIIX, 1996)
PciMultimedia:

ProcFB: 0 cirrusdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-60-generic root=UUID=576666e8-9e7f-40ee-934e-f1dce18323e5 ro
RelatedPackageVersions:
 linux-restricted-modules-4.15.0-60-generic N/A
 linux-backports-modules-4.15.0-60-generic N/A
 linux-firmware 1.173.10
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/01/2014
dmi.bios.vendor: SeaBIOS
dmi.bios.version: Ubuntu-1.8.2-1ubuntu1
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-i440fx-xenial
dmi.modalias: dmi:bvnSeaBIOS:bvrUbuntu-1.8.2-1ubuntu1:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-xenial:cvnQEMU:ct1:cvrpc-i440fx-xenial:
dmi.product.name: Standard PC (i440FX + PIIX, 1996)
dmi.product.version: pc-i440fx-xenial
dmi.sys.vendor: QEMU

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

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 1841707

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.

[Kleber Sacilotto de Souza (kleber-souza)]

This bug has the same root cause as #1841704, marking as duplicated.