** Description changed:
This test will failed to build on 5.0.0-16 Disco.
5.0.0-16 Disco + 5.0.0-15 source code - build OK
5.0.0-16 Disco + 5.0.0-16 source code - Failed
- make[1]: Entering directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
- gcc -o
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read
-static urandom_read.c -Wl,--build-id
- make -C ../../../lib/bpf
OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/
- make[2]: Entering directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf'
-
- Auto-detecting system features:
- ... libelf: [ on ]
- ... bpf: [ on ]
-
- HOSTCC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o
- HOSTLD
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o
- LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep
- CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o
- CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o
- CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o
- CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o
- CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o
- CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o
- CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o
- CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o
- LD
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o
- LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a
- LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so
- LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf
- make[2]: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf'
- gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf
-I../../../../include/generated -I../../../include test_verifier.c
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a
-lcap -lelf -lrt -lpthread -o
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier
- make[1]: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
- make: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests'
- stderr:
- Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs
from latest version at 'include/uapi/linux/if_link.h'
- test_verifier.c: In function ‘do_test_single’:
- test_verifier.c:15951:22: warning: implicit declaration of function
‘bpf_probe_prog_type’; did you mean ‘bpf_program__set_type’?
[-Wimplicit-function-declaration]
- if (fd_prog < 0 && !bpf_probe_prog_type(prog_type, 0)) {
- ^~~~~~~~~~~~~~~~~~~
- bpf_program__set_type
- /usr/bin/ld: /tmp/ccRNIovw.o: in function `do_test_single':
- test_verifier.c:(.text+0xf41): undefined reference to `bpf_probe_prog_type'
- collect2: error: ld returned 1 exit status
- make[1]: *** [../lib.mk:152:
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier]
Error 1
- make: *** [Makefile:90: all] Error 2
+ Bisect shows this one e38969c9 (selftests/bpf: skip verifier tests for
+ unsupported program types) in our tree is the cause (upstream commit:
+ 8184d44c)
+
+ Which uses a "recently introduced bpf_probe_prog_type()" to skip test.
+ And we don't have it implemented.
+
+ make[1]: Entering directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
+ gcc -o
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/urandom_read
-static urandom_read.c -Wl,--build-id
+ make -C ../../../lib/bpf
OUTPUT=/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/
+ make[2]: Entering directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf'
+
+ Auto-detecting system features:
+ ... libelf: [ on ]
+ ... bpf: [ on ]
+
+ HOSTCC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep.o
+ HOSTLD
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep-in.o
+ LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/fixdep
+ CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.o
+ CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf.o
+ CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/nlattr.o
+ CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/btf.o
+ CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf_errno.o
+ CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/str_error.o
+ CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/netlink.o
+ CC
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/bpf_prog_linfo.o
+ LD
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf-in.o
+ LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a
+ LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.so
+ LINK
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_libbpf
+ make[2]: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/lib/bpf'
+ gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../../lib/bpf
-I../../../../include/generated -I../../../include test_verifier.c
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/libbpf.a
-lcap -lelf -lrt -lpthread -o
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier
+ make[1]: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
+ make: Leaving directory
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests'
+ stderr:
+ Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs
from latest version at 'include/uapi/linux/if_link.h'
+ test_verifier.c: In function ‘do_test_single’:
+ test_verifier.c:15951:22: warning: implicit declaration of function
‘bpf_probe_prog_type’; did you mean ‘bpf_program__set_type’?
[-Wimplicit-function-declaration]
+ if (fd_prog < 0 && !bpf_probe_prog_type(prog_type, 0)) {
+ ^~~~~~~~~~~~~~~~~~~
+ bpf_program__set_type
+ /usr/bin/ld: /tmp/ccRNIovw.o: in function `do_test_single':
+ test_verifier.c:(.text+0xf41): undefined reference to `bpf_probe_prog_type'
+ collect2: error: ld returned 1 exit status
+ make[1]: *** [../lib.mk:152:
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_verifier]
Error 1
+ make: *** [Makefile:90: all] Error 2
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-image-5.0.0-16-generic 5.0.0-16.17
ProcVersionSignature: User Name 5.0.0-16.17-generic 5.0.8
Uname: Linux 5.0.0-16-generic x86_64
AlsaDevices:
- total 0
- crw-rw---- 1 root audio 116, 1 May 21 04:54 seq
- crw-rw---- 1 root audio 116, 33 May 21 04:54 timer
+ total 0
+ crw-rw---- 1 root audio 116, 1 May 21 04:54 seq
+ crw-rw---- 1 root audio 116, 33 May 21 04:54 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.10-0ubuntu27
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:
-
+
Date: Tue May 21 05:08:27 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-5.0.0-16-generic
root=UUID=8595ef43-8a93-42a9-9f7b-92ebcc44df3f ro
RelatedPackageVersions:
- linux-restricted-modules-5.0.0-16-generic N/A
- linux-backports-modules-5.0.0-16-generic N/A
- linux-firmware 1.178.1
+ linux-restricted-modules-5.0.0-16-generic N/A
+ linux-backports-modules-5.0.0-16-generic N/A
+ linux-firmware 1.178.1
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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https://bugs.launchpad.net/bugs/1829812
Title:
Regression for ubuntu_bpf test case in 5.0.0-16
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