Ubuntu
linux package

rtnetlink.sh in net from ubuntu_kernel_selftests fails

Bug #1812978 reported by Po-Hsu Lin
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
Fix Released
Undecided
Unassigned
linux (Ubuntu)
Invalid
Undecided
Unassigned
Bionic
Invalid
Undecided
Unassigned
Cosmic
Won't Fix
Undecided
Unassigned
linux-aws (Ubuntu)
Invalid
Undecided
Unassigned
Bionic
Invalid
Undecided
Unassigned
Cosmic
Won't Fix
Undecided
Unassigned

Bug Description

There are several failures in this test:
  * ipv6 addrlabel
  * macsec
  * ipsec

$ sudo ./rtnetlink.sh
PASS: policy routing
PASS: route get
PASS: tc htb hierarchy
PASS: gre tunnel endpoint
PASS: gretap
PASS: ip6gretap
PASS: erspan
PASS: ip6erspan
PASS: bridge setup
FAIL: ipv6 addrlabel
PASS: set ifalias 485dc5aa-b024-4952-88a7-414355fc2bdc for test-dummy0
PASS: vrf
PASS: vxlan
FAIL: can't add fou port 7777, skipping test
*** stack smashing detected ***: <unknown> terminated
./rtnetlink.sh: line 468: 5132 Aborted (core dumped) ip macsec show > /dev/null
FAIL: macsec
./rtnetlink.sh: line 527: 5146 Terminated ip x m > $tmpfile
FAIL: ipsec

ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: linux-image-4.18.0-14-generic 4.18.0-14.15
ProcVersionSignature: User Name 4.18.0-14.15-generic 4.18.20
Uname: Linux 4.18.0-14-generic x86_64
AlsaDevices:
 total 0
 crw-rw---- 1 root audio 116, 1 Jan 23 09:53 seq
 crw-rw---- 1 root audio 116, 33 Jan 23 09:53 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.10-0ubuntu13.1
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:
Date: Wed Jan 23 10:01:23 2019
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
MachineType: Intel Corporation S1200RP
PciMultimedia:

ProcFB: 0 mgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-14-generic root=UUID=b0d2ae4e-12dd-423e-acea-272ee8b2a893 ro console=ttyS0,115200n8
RelatedPackageVersions:
 linux-restricted-modules-4.18.0-14-generic N/A
 linux-backports-modules-4.18.0-14-generic N/A
 linux-firmware 1.175.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 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.family: To be filled by O.E.M.
dmi.product.name: S1200RP
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: ....................
dmi.sys.vendor: Intel Corporation

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :
Download full text (4.8 KiB)

This test has passed on B-hwe, with some syntax error:
 selftests: net: rtnetlink.sh
 ========================================
 PASS: policy routing
 PASS: route get
 PASS: tc htb hierarchy
 PASS: gre tunnel endpoint
 PASS: gretap
 Usage: ... { ip6gre | ip6gretap | ip6erspan} [ remote ADDR ]
 [ local ADDR ]
 [ [i|o]seq ]
 [ [i|o]key KEY ]
 [ [i|o]csum ]
 [ hoplimit TTL ]
 [ encaplimit ELIM ]
 [ tclass TCLASS ]
 [ flowlabel FLOWLABEL ]
 [ dscp inherit ]
 [ fwmark MARK ]
 [ dev PHYS_DEV ]
 [ noencap ]
 [ encap { fou | gue | none } ]
 [ encap-sport PORT ]
 [ encap-dport PORT ]
 [ [no]encap-csum ]
 [ [no]encap-csum6 ]
 [ [no]encap-remcsum ]
 [ erspan IDX ]

 Where: ADDR := IPV6_ADDRESS
 TTL := { 0..255 } (default=64)
 KEY := { DOTTED_QUAD | NUMBER }
 ELIM := { none | 0..255 }(default=4)
 TCLASS := { 0x0..0xff | inherit }
 FLOWLABEL := { 0x0..0xfffff | inherit }
 MARK := { 0x0..0xffffffff | inherit }
 Cannot find device "ip6gretap00"
 FAIL: ip6gretap
 Usage: ... { gre | gretap | erspan } [ remote ADDR ]
 [ local ADDR ]
 [ [i|o]seq ]
 [ [i|o]key KEY ]
 [ [i|o]csum ]
 [ ttl TTL ]
 [ tos TOS ]
 [ [no]pmtudisc ]
 [ [no]ignore-df ]
 [ dev PHYS_DEV ]
 [ noencap ]
 [ encap { fou | gue | none } ]
 [ encap-sport PORT ]
 [ encap-dport PORT ]
 [ [no]encap-csum ]
 [ [no]encap-csum6 ]
 [ [no]encap-remcsum ]
 [ external ]
 [ fwmark MARK ]
 [ erspan IDX ]

 Where: ADDR := { IP_ADDRESS | any }
 TOS := { NUMBER | inherit }
 TTL := { 1..255 | inherit }
 KEY := { DOTTED_QUAD | NUMBER }
 MARK := { 0x0..0xffffffff }
 Cannot find device "erspan00"
 Cannot find device "erspan00"
 Cannot find device "erspan00"
 Usage: ... { gre | gretap | erspan } [ remote ADDR ]
 [ local ADDR ]
 [ [i|o]seq ]
 [ [i|o]key KEY ]
 [ [i|o]csum ]
 [ ttl TTL ]
 [ tos TOS ]
 [ [no]pmtudisc ]
 [ [no]ignore-df ]
 [ dev PHYS_DEV ]
 [ noencap ]
 [ encap { fou | gue | none } ]
 [ encap-sport PORT ]
 [ encap-dport PORT ]
 [ [no]encap-csum ]
 [ [no]encap-csum6 ]
 [ [no]encap-remcsum ]
 [ external ]
 [ fwmark MARK ]
 [ erspan IDX ]

 Where: ADDR := { IP_ADDRESS | any }
 TOS := { NUMBER | inherit }
 TTL := { 1..255 | inherit }
 KEY := { DOTTED_QUAD | NUMBER }
 MARK := { 0x0..0xffffffff }
 Cannot find device "erspan00"
 Cannot find device "erspan00"
 Cannot find device "erspan00"
 FAIL: erspan
 Usage: ... { ip6gre | ip6gretap | ip6erspan} [ remote ADDR ]
 [ local ADDR ]
 [ [i|o]seq ]
 [ [i|o]key KEY ]
 [ [i|o]csum ]
 [ hoplimit TTL ]
 [ encaplimit ELIM ]
 [ tclass TCLASS ]
 [ flowlabel FLOWLABEL ]
 [ dscp inherit ]
 [ fwmark MARK ]
 [ dev PHYS_DEV ]
 [ noencap ]
 [ encap { fou | gue | none } ]
 [ encap-sport PORT ]
 [ encap-dport PORT ]
 [ [no]encap-csum ]
 [ [no]encap-csum6 ]
 [ [no]encap-remcsum ]
 [ erspan IDX ]

 Where: ADDR := IPV6_ADDRESS
 TTL := { 0..255 } (default=64)
 KEY := { DOTTED_QUAD | NUMBER }
 ELIM := { none | 0..255 }(default=4)
 TCLASS := { 0x0..0xff | inherit }
 FLOWLABEL := { 0x0..0xfffff | inherit }
 MARK := { 0x0..0xffffffff | inherit }
 Cannot find device "ip6erspan00"
 Cannot find device "ip6erspan00"
 Cannot find device "ip6erspan00"
 Usage: ... { ip6gre | ip6gretap | ip6erspan} [ remote ADDR ]
 [ local ADDR ]
 [ [i|o]seq ]
 [ [i|o]key KEY ]
 [ [i|o]csum ]
 [ hoplimit TTL ]
 [ en...

Read more...

Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Status changed to Confirmed

This change was made by a bot.

Changed in linux (Ubuntu):
status: New → Confirmed
Revision history for this message
Sean Feole (sfeole) wrote :

I'm seeing similar , possibly related failures on Bionic linux-aws, 4.15.0-1040.42,
I'm going to start consolidating this bug to track these failures on the various clouds.

05/20 17:49:07 DEBUG| utils:0153| [stdout] ========================================
05/20 17:49:09 DEBUG| utils:0153| [stdout] test_bpf: ok
05/20 17:49:09 DEBUG| utils:0153| [stdout] ok 1..8 selftests: test_bpf.sh [PASS]
05/20 17:49:09 DEBUG| utils:0153| [stdout] selftests: netdevice.sh
05/20 17:49:09 DEBUG| utils:0153| [stdout] ========================================
05/20 17:49:09 DEBUG| utils:0153| [stdout] SKIP: enp4s0: interface already up
05/20 17:49:09 DEBUG| utils:0153| [stdout] PASS: enp4s0: ethtool list features
05/20 17:49:09 ERROR| utils:0153| [stderr] Cannot get register dump: Operation not supported
05/20 17:49:09 DEBUG| utils:0153| [stdout] SKIP: enp4s0: ethtool dump not supported
05/20 17:49:09 DEBUG| utils:0153| [stdout] PASS: enp4s0: ethtool stats
05/20 17:49:09 DEBUG| utils:0153| [stdout] SKIP: enp4s0: interface kept up
05/20 17:49:09 DEBUG| utils:0153| [stdout] ok 1..9 selftests: netdevice.sh [PASS]
05/20 17:49:09 DEBUG| utils:0153| [stdout] selftests: rtnetlink.sh
05/20 17:49:09 DEBUG| utils:0153| [stdout] ========================================
05/20 17:49:09 DEBUG| utils:0153| [stdout] PASS: policy routing
05/20 17:49:09 DEBUG| utils:0153| [stdout] PASS: route get
05/20 17:49:09 DEBUG| utils:0153| [stdout] PASS: tc htb hierarchy
05/20 17:49:09 DEBUG| utils:0153| [stdout] PASS: gre tunnel endpoint
05/20 17:49:09 DEBUG| utils:0153| [stdout] PASS: bridge setup
05/20 17:49:11 DEBUG| utils:0153| [stdout] PASS: ipv6 addrlabel
05/20 17:49:11 DEBUG| utils:0153| [stdout] PASS: set ifalias 4488186b-9d9c-473a-89bc-29dba7fd5d44 for test-dummy0
05/20 17:49:11 ERROR| utils:0153| [stderr] RTNETLINK answers: Operation not supported
05/20 17:49:11 DEBUG| utils:0153| [stdout] FAIL: can't add vrf interface, skipping test
05/20 17:49:11 DEBUG| utils:0153| [stdout] PASS: vxlan
05/20 17:49:11 DEBUG| utils:0153| [stdout] FAIL: can't add fou port 7777, skipping test
05/20 17:49:11 ERROR| utils:0153| [stderr] RTNETLINK answers: Operation not supported
05/20 17:49:11 DEBUG| utils:0153| [stdout] FAIL: can't add macsec interface, skipping test
05/20 17:49:11 DEBUG| utils:0153| [stdout] not ok 1..10 selftests: rtnetlink.sh [FAIL]

summary: - rtnetlink.sh in net from ubuntu_kernel_selftests failed on Cosmic
+ rtnetlink.sh in net from ubuntu_kernel_selftests fails
Changed in ubuntu-kernel-tests:
status: New → Confirmed
Po-Hsu Lin (cypressyew)
tags: added: ubuntu-kernel-selftests
Sean Feole (sfeole)
tags: added: sru-20190902
tags: removed: cosmic
tags: added: bionic
tags: added: aws
Sean Feole (sfeole)
tags: added: gcp
tags: added: gke
Sean Feole (sfeole)
tags: added: sru-20191202
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Passed on Eoan (5.3.0-48.41):
 # selftests: net: rtnetlink.sh
 # PASS: policy routing
 # PASS: route get
 # PASS: preferred_lft addresses have expired
 # PASS: promote_secondaries complete
 # PASS: tc htb hierarchy
 # PASS: gre tunnel endpoint
 # PASS: gretap
 # PASS: ip6gretap
 # PASS: erspan
 # PASS: ip6erspan
 # PASS: bridge setup
 # PASS: ipv6 addrlabel
 # PASS: set ifalias 268cc6ee-d755-450a-bf54-432633518347 for test-dummy0
 # PASS: vrf
 # PASS: vxlan
 # FAIL: can't add fou port 7777, skipping test
 # PASS: macsec
 # PASS: ipsec
 # PASS: ipsec_offload
 # SKIP: fdb get tests: iproute2 too old
 # SKIP: fdb get tests: iproute2 too old
 ok 11 selftests: net: rtnetlink.sh

Changed in linux (Ubuntu Cosmic):
status: New → Won't Fix
Changed in linux-aws (Ubuntu Cosmic):
status: New → Won't Fix
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Issue found on 4.15.0-2006.7-azure-fips

tags: added: sru-20200629
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

For comment #6, install the module-extra package can solve this problem.

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Checked on the following kernels, this is not failing anymore:
aws 5.4.0-1020.20~18.04.2-aws
aws 5.3.0-1032.34~18.04.1
aws 5.3.0-1032.34
aws 4.15.0-1079.83
aws-fips 4.15.0-2023.23
aws 4.15.0-1079.83~16.04.1
aws 4.4.0-1111.123
gcp 5.4.0-1021.21~18.04.1
gcp 5.3.0-1032.34~18.04.1
gke 5.3.0-1032.34~18.04.1
gke-generic 5.3.0-64.58~18.04.1
gke-generic 5.0.0-53.57~18.04.1
gcp 5.3.0-1032.34
gcp 4.15.0-1080.90

Therefore I am going to close this bug, please check for the kernel config first if you found this test is failing (see bug 1812194)

Commit to install modules-extra package for kselftest:
https://kernel.ubuntu.com/git/ubuntu/autotest-client-tests.git/commit/?id=386354240a98a62f8b346d01fc9674750efd97a0

Changed in ubuntu-kernel-tests:
status: Confirmed → Fix Released
Changed in linux (Ubuntu):
status: Confirmed → Invalid
Changed in linux-aws (Ubuntu):
status: New → Invalid
Changed in linux (Ubuntu Bionic):
status: New → Invalid
Changed in linux-aws (Ubuntu Bionic):
status: New → Invalid
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.