E2E tests failed on sctp traffic test due to "cannot allocate memory"

[tnqn]

Describe the bug

In ipv6-only-e2e:

0510 19:38:36.982973   22476 k8s_util.go:175] z-tmlmurdy/c -> y-tmlmurdy/a: expected Con but got Err: err - command terminated with exit code 1 /// stdout -  /// stderr - OTHER: cannot allocate memory
OTHER: cannot allocate memory
OTHER: cannot allocate memory

I0510 19:38:36.994847   22476 k8s_util.go:175] x-tmlmurdy/a -> y-tmlmurdy/c: expected Con but got Err: err - command terminated with exit code 1 /// stdout -  /// stderr - OTHER: cannot allocate memory
OTHER: cannot allocate memory
OTHER: cannot allocate memory

I0510 19:38:37.008945   22476 k8s_util.go:175] y-tmlmurdy/b -> z-tmlmurdy/b: expected Con but got Err: err - command terminated with exit code 1 /// stdout -  /// stderr - OTHER: cannot allocate memory
OTHER: cannot allocate memory
OTHER: cannot allocate memory

I0510 19:38:37.814663   22476 k8s_util.go:175] z-tmlmurdy/b -> z-tmlmurdy/a: expected Con but got Err: err - command terminated with exit code 1 /// stdout -  /// stderr - OTHER: cannot allocate memory
OTHER: cannot allocate memory
OTHER: cannot allocate memory

In ipv6-only-networkpolicy:

May 10 17:30:46.566: INFO: ExecWithOptions {Command:[/agnhost connect [fd74:ca9b:172:17::28d9]:80 --timeout=1s --protocol=sctp] Namespace:sctp-network-policy-3362-y PodName:b ContainerName:cont-80-tcp Stdin:<nil> CaptureStdout:true CaptureStderr:true PreserveWhitespace:false Quiet:false}
May 10 17:30:46.566: INFO: >>> kubeConfig: /tmp/kubeconfig-570473931
May 10 17:30:46.872: INFO: sctp-network-policy-3362-y/b -> fd74:ca9b:172:17::28d9: error when running command: err - command terminated with exit code 1 /// stdout -  /// stderr - OTHER: cannot allocate memory
May 10 17:30:46.872: INFO: Starting probe from pod b to fd74:ca9b:172:17::603a

ipv6-only-e2e.log
ipv6-only-networkpolicy.log

[github-actions]

This issue is stale because it has been open 90 days with no activity. Remove stale label or comment, or this will be closed in 90 days

[tnqn]

The issue is not fixed and not root caused, reopening it for tracking

[github-actions]

This issue is stale because it has been open 90 days with no activity. Remove stale label or comment, or this will be closed in 90 days