crun does not wait for tty to receive error message for short lived process

[saschagrunert]

This CRI-O test fails: https://github.com/cri-o/cri-o/blob/73b6f0dbc6d/test/ctr.bats#L790-L799

@test "ctr create with non-existent command [tty]" {
	start_crio
	pod_id=$(crictl runp "$TESTDATA"/sandbox_config.json)


	jq '	  .command = ["nonexistent"]
		| .tty = true' \
		"$TESTDATA"/container_config.json > "$newconfig"
	run ! crictl create "$pod_id" "$newconfig" "$TESTDATA"/sandbox_config.json
	[[ "$output" == *"not found"* ]]
}

With the error (conmon):

running container: creating container failed: rpc error: code = Unknown desc = error reading container (probably exited) json message: EOF

From: https://github.com/cri-o/cri-o/blob/73b6f0dbc6da5c349aacb8393f0b33143325a694/internal/oci/runtime_oci.go#L298

journal:

Aug 14 11:03:01 nixos conmon[581872]: conmon fc2da7da74434dd90b18 <ndebug>: addr{sun_family=AF_UNIX, sun_path=/tmp/conmon-term.ATULS2}
Aug 14 11:03:01 nixos conmon[581872]: conmon fc2da7da74434dd90b18 <ndebug>: addr{sun_family=AF_UNIX, sun_path=/proc/self/fd/12/attach}
Aug 14 11:03:01 nixos conmon[581872]: conmon fc2da7da74434dd90b18 <ndebug>: terminal_ctrl_fd: 12
Aug 14 11:03:01 nixos conmon[581872]: conmon fc2da7da74434dd90b18 <ndebug>: winsz read side: 15, winsz write side: 16
Aug 14 11:03:01 nixos conmon[581872]: conmon fc2da7da74434dd90b18 <ndebug>: about to accept from console_socket_fd: 8
Aug 14 11:03:01 nixos conmon[581872]: conmon fc2da7da74434dd90b18 <ndebug>: about to recvfd from connfd: 11
Aug 14 11:03:01 nixos systemd[1]: Started libcrun container.
Aug 14 11:03:01 nixos systemd[1]: crio-fc2da7da74434dd90b184a55259911b5c78c4cda486b5e6cadedc7397433405c.scope: Deactivated successfully.
Aug 14 11:03:01 nixos systemd[1]: Stopped libcrun container.
Aug 14 11:03:01 nixos conmon[581872]: conmon fc2da7da74434dd90b18 <error>: Failed to receive console file descriptor Communication error on send
Aug 14 11:03:01 nixos systemd[1]: crio-conmon-fc2da7da74434dd90b184a55259911b5c78c4cda486b5e6cadedc7397433405c.scope: Deactivated successfully.
Aug 14 11:03:01 nixos systemd[1]: var-lib-containers-storage-overlay-88c1ee85d930e65a2959ae6d050ce96cc3050ab88cf7049178a9063de6ca036f-merged.mount: Deactivated successfully.

Something similar happens when using conmon-rs:

running container: creating container failed: rpc error: code = Unknown desc = create container: create result: internal/proto/conmon.capnp:Conmon.createContainer: Failed: read_all_with_timeout called before message_rx was registered

journal:

Aug 14 11:01:43 nixos conmonrs[576417]: DEBUG backend:create_container{container_id="564e2075a0f1287c854c5a076fdd924cf2b93898a2712a4e9b0854883b4f49e9" uuid="214dbed2-cc01-44cd-8365-e5045200b552"}:promise: conmonrs::terminal: 105: Waiting for terminal socket connection
Aug 14 11:01:43 nixos conmonrs[576417]: DEBUG backend:create_container{container_id="564e2075a0f1287c854c5a076fdd924cf2b93898a2712a4e9b0854883b4f49e9" uuid="214dbed2-cc01-44cd-8365-e5045200b552"}:listen: conmonrs::terminal: 196: Got terminal socket stream: PollEvented { io: Some(UnixStream { fd: FileDesc(OwnedFd { fd: 17 }), local: "/proc/self/fd/12/conmon-term-yOzHBVi.sock" (pathname), peer: (unnamed) }) }
Aug 14 11:01:43 nixos systemd[1]: Started libcrun container.
Aug 14 11:01:43 nixos systemd[1]: crio-564e2075a0f1287c854c5a076fdd924cf2b93898a2712a4e9b0854883b4f49e9.scope: Deactivated successfully.
Aug 14 11:01:43 nixos systemd[1]: Stopped libcrun container.
Aug 14 11:01:43 nixos conmonrs[576417]: DEBUG backend:create_container{container_id="564e2075a0f1287c854c5a076fdd924cf2b93898a2712a4e9b0854883b4f49e9" uuid="214dbed2-cc01-44cd-8365-e5045200b552"}:listen: conmonrs::terminal: 217: Removing socket path /tmp/conmon-term-yOzHBVi.sock
Aug 14 11:01:43 nixos conmonrs[576417]: DEBUG backend:create_container{container_id="564e2075a0f1287c854c5a076fdd924cf2b93898a2712a4e9b0854883b4f49e9" uuid="214dbed2-cc01-44cd-8365-e5045200b552"}:listen: conmonrs::terminal: 220: Shutting down receiver stream
Aug 14 11:01:43 nixos conmonrs[576417]: ERROR backend:create_container{container_id="564e2075a0f1287c854c5a076fdd924cf2b93898a2712a4e9b0854883b4f49e9" uuid="214dbed2-cc01-44cd-8365-e5045200b552"}:listen: conmonrs::terminal: 224: No file descriptor received
Aug 14 11:01:43 nixos conmonrs[576417]: ERROR backend:create_container{container_id="564e2075a0f1287c854c5a076fdd924cf2b93898a2712a4e9b0854883b4f49e9" uuid="214dbed2-cc01-44cd-8365-e5045200b552"}:listen: conmonrs::terminal: 86: Unable to listen on terminal: got no file descriptor