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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Changed in: linux (Ubuntu Bionic)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1841707
Title:
Test 491/u and 491/p from ubuntu_bpf failed on B
Status in ubuntu-kernel-tests:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux source package in Bionic:
Incomplete
Bug description:
#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
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