roachtest: ssh_problem failed

roachtest.ssh_problem [failed](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestNightlyAwsBazel/17949991?buildTab=log) with [artifacts](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestNightlyAwsBazel/17949991?buildTab=artifacts#/ycsb/B/nodes=3/cpu=32/mvcc-range-keys=global) on release-24.3.1-rc @ [1d0b043f23ed67fa7ae6bfc220008feceb300aa4](https://github.com/cockroachdb/cockroach/commits/1d0b043f23ed67fa7ae6bfc220008feceb300aa4):

```
test ycsb/B/nodes=3/cpu=32/mvcc-range-keys=global failed: (cluster.go:2455).Run: full command output in run_081041.934093923_n4_cockroach-workload-r.log: error persisted after 3 attempts: _potential_ SSH flake (``ssh -vvv`` log retained in /artifacts/ycsb/B/nodes=3/cpu=32/mvcc-range-keys=global/run_1/ssh/ssh_081041.973007171_n4_cockroach-workload-r.log): TRANSIENT_ERROR(ssh_problem): exit status 255
(monitor.go:149).Wait: monitor failure: monitor user task failed: t.Fatal() was called
test artifacts and logs in: /artifacts/ycsb/B/nodes=3/cpu=32/mvcc-range-keys=global/run_1
```

Parameters:
- arch=amd64
- cloud=aws
- coverageBuild=false
- cpu=32
- encrypted=false
- fs=ext4
- localSSD=true
- runtimeAssertionsBuild=false
- ssd=0
Help

See: [roachtest README](https://github.com/cockroachdb/cockroach/blob/master/pkg/cmd/roachtest/README.md)

See: [How To Investigate \(internal\)](https://cockroachlabs.atlassian.net/l/c/SSSBr8c7)

_Grafana is not yet available for aws clusters_

Same failure on other branches

- #136285 roachtest: ssh_problem failed [O-roachtest O-robot T-testeng X-infra-flake branch-release-24.2.6-rc]
- #136280 roachtest: ssh_problem failed [O-roachtest O-robot T-testeng X-infra-flake branch-release-23.2.17-rc]
- #136188 roachtest: ssh_problem failed [O-roachtest O-robot T-testeng X-infra-flake branch-release-24.1.8-rc]
- #134939 roachtest: ssh_problem failed [O-roachtest O-robot T-testeng X-infra-flake branch-release-24.3.0-rc]
- #134500 roachtest: ssh_problem failed [O-roachtest O-robot T-testeng X-infra-flake branch-release-23.2.15-rc]
- #134374 roachtest: ssh_problem failed [O-roachtest O-robot T-testeng X-infra-flake]
- #134034 roachtest: ssh_problem failed [O-roachtest O-robot X-infra-flake]
- #133924 roachtest: ssh_problem failed [O-roachtest O-robot T-testeng X-infra-flake]
- #132980 roachtest: ssh_problem failed [O-roachtest O-robot T-testeng X-infra-flake branch-release-24.3]
- #131724 roachtest: ssh_problem failed [O-roachtest O-robot T-testeng X-infra-flake branch-release-24.2.4-rc]

/cc @cockroachdb/test-eng

[This test on roachdash](https://roachdash.crdb.dev/?filter=status:open%20t:.*ssh_problem.*&sort=title+created&display=lastcommented+project) | [Improve this report!](https://github.com/cockroachdb/cockroach/tree/master/pkg/cmd/bazci/githubpost/issues)

Jira issue: CRDB-45032

Start with the roachtest README, the linked TeamCity build, and the retained SSH and command logs under the listed artifacts path. Compare this report with the repeated ssh_problem issues linked in the body; the report does not define a specific change or acceptance criteria, so completion needs a maintainer-defined diagnosis or fix.

Written by the indexing model from the issue text.