Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

VPP may fail on IPRouteAddDel #348

Closed
glazychev-art opened this issue Aug 19, 2021 · 4 comments · Fixed by networkservicemesh/cmd-forwarder-vpp#334
Closed

VPP may fail on IPRouteAddDel #348

glazychev-art opened this issue Aug 19, 2021 · 4 comments · Fixed by networkservicemesh/cmd-forwarder-vpp#334
Assignees
@glazychev-art
Labels
bug Something isn't working

Comments

@glazychev-art
Copy link
Contributor

Description

Found on VPP v21.06

Build

See TestRunHealSuite, forwarders.
https://github.com/networkservicemesh/integration-k8s-aws/actions/runs/1143649866

Logs

2021-08-18T16:07:53.028621844Z Aug 18 16:07:53.025�[37m [DEBU] [cmd:/bin/forwarder] [duration:104.721µs] [isAdd:true] [nh.address:c0a8:4001::] [prefix:2600:1f16:b1b:c900::/64] [swIfIndex:1] [vppapi:IPRouteAddDel] �[0mcompleted
2021-08-18T16:07:53.028632966Z Aug 18 16:07:53.025�[37m [DEBU] [cmd:/bin/forwarder] [duration:117.795µs] [isAdd:true] [nh.address:c0a8:4001::] [prefix:fe80::/64] [swIfIndex:1] [vppapi:IPRouteAddDel] �[0mcompleted
2021-08-18T16:07:53.028637427Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: received signal SIGSEGV, PC 0x7f4b47d1b8d7, faulting address 0x0
2021-08-18T16:07:53.028642147Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #0  0x00007f4b4795c028 0x7f4b4795c028
2021-08-18T16:07:53.028646139Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #1  0x00007f4b478b93c0 0x7f4b478b93c0
2021-08-18T16:07:53.02865037Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #2  0x00007f4b47d1b8d7 ip6_sas_by_sw_if_index + 0x127
2021-08-18T16:07:53.028654346Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #3  0x00007f4b47d2cf81 ip6_neighbor_probe_dst + 0x31
2021-08-18T16:07:53.028658328Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #4  0x00007f4b47d211f4 ip_neighbor_update + 0x114
2021-08-18T16:07:53.028662283Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #5  0x00007f4b48070621 adj_nbr_add_or_lock + 0xe1
2021-08-18T16:07:53.028666335Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #6  0x00007f4b48062d08 0x7f4b48062d08
2021-08-18T16:07:53.028670247Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #7  0x00007f4b4806578f fib_path_resolve + 0x2bf
2021-08-18T16:07:53.028674226Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #8  0x00007f4b4805fafb 0x7f4b4805fafb
2021-08-18T16:07:53.02867821Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #9  0x00007f4b48060571 fib_path_list_create + 0x321
2021-08-18T16:07:53.028682264Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #10 0x00007f4b4805b3b2 0x7f4b4805b3b2
2021-08-18T16:07:53.028686228Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #11 0x00007f4b480597e7 fib_entry_src_action_path_swap + 0x97
2021-08-18T16:07:53.028690187Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #12 0x00007f4b480578d9 fib_entry_update + 0x59
2021-08-18T16:07:53.028694192Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #13 0x00007f4b4804d5c5 fib_table_entry_update + 0x215
2021-08-18T16:07:53.028698305Z Aug 18 16:07:51.898�[36m [INFO] [cmd:vpp] �[0mvpp[12]: #14 0x00007f4b4806db05 fib_api_route_add_del + 0x65
2021-08-18T16:07:53.088952873Z Aug 18 16:07:53.088�[31m [ERRO] [cmd:/bin/forwarder] �[0msignal: aborted
2021-08-18T16:07:53.091385555Z panic: error: context canceled
2021-08-18T16:07:53.091403808Z 
2021-08-18T16:07:53.091408611Z goroutine 1 [running]:
2021-08-18T16:07:53.091412586Z github.com/networkservicemesh/cmd-forwarder-vpp/internal/vppinit.Must(...)
2021-08-18T16:07:53.091416736Z 	/build/internal/vppinit/vppinit.go:68
2021-08-18T16:07:53.091420902Z main.main()
2021-08-18T16:07:53.091424767Z 	/build/main.go:176 +0x3085

forwarder-vpp-87qv4.log
TestRunHealSuite.zip
@glazychev-art glazychev-art added the bug Something isn't working label Aug 19, 2021
@glazychev-art glazychev-art mentioned this issue Aug 19, 2021
Merged
@glazychev-art glazychev-art self-assigned this Aug 20, 2021
@glazychev-art
Copy link
Contributor Author

Found a problem: created a topic - https://lists.fd.io/g/vpp-dev/topic/adding_new_route_via_ipv6/85020362?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,2,0,85020362

@glazychev-art
Copy link
Contributor Author

There are a couple of patches, that solve the problem:
https://gerrit.fd.io/r/c/vpp/+/33558 - merged
https://gerrit.fd.io/r/c/vpp/+/33568 - not merged yet

@glazychev-art
Copy link
Contributor Author

PR for govpp - edwarnicke/govpp#36

@edwarnicke
Copy link
Member

@glazychev-art I've merged edwarnicke/govpp#36

@glazychev-art glazychev-art mentioned this issue Sep 1, 2021
Merged
nsmbot pushed a commit that referenced this issue Oct 12, 2021
Update go.mod and go.sum to latest version from networkservicemesh/sd…
8792149 
…k-kernel@main

PR link: networkservicemesh/sdk-kernel#348

Commit: 880db40
Author: Denis Tingaikin
Date: 2021-10-12 08:33:57 +0300
Message:
  - Merge pull request #348 from Bolodya1997/qfix/ns-leak
Signed-off-by: NSMBot <[email protected]>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@glazychev-art glazychev-art

Labels
bug Something isn't working
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Update govpp version glazychev-art/cmd-forwarder-vpp
2 participants
@edwarnicke @glazychev-art