build: force old timer behavior

.buildkite/pipeline.yml

@@ -108,6 +108,7 @@ steps:
     key: e2e
     steps:
     - label: "E2E: default :man_in_business_suit_levitating: (scion, ping)"
+      parallelism: 20
       command:
         - echo "--- build"
         - make
@@ -116,7 +117,7 @@ steps:
         - ./scion.sh run
         - tools/await-connectivity
         - ./bin/scion_integration || ( echo "^^^ +++" && false )
-        - ./bin/end2end_integration --attempts=3 || ( echo "^^^ +++" && false )
+        - ./bin/end2end_integration || ( echo "^^^ +++" && false )
       plugins: &scion-run-hooks
         - scionproto/metahook#v0.3.0:
             pre-command: .buildkite/cleanup-leftovers.sh
@@ -135,21 +136,23 @@ steps:
       key: e2e_integration_tests_v2
       retry: *automatic-retry
     - label: "E2E: failing links :man_in_business_suit_levitating:"
+      parallelism: 20
       command:
         - echo "--- build"
         - make
         - echo "--- start topology"
         - ./scion.sh topology -c topology/default-no-peers.topo
         - ./scion.sh run
         - tools/await-connectivity
-        - ./bin/end2end_integration --attempts=3 || ( echo "^^^ +++" && false )
+        - ./bin/end2end_integration || ( echo "^^^ +++" && false )
         - ./tools/integration/revocation_test.sh
       plugins: *scion-run-hooks
       artifact_paths: *scion-run-artifact-paths
       timeout_in_minutes: 15
       key: e2e_revocation_test_v2
       retry: *automatic-retry
     - label: "E2E: default :docker: (ping)"
+      parallelism: 20
       command:
         - echo "--- build"
         - make build-dev docker-images
@@ -158,7 +161,7 @@ steps:
         - ./scion.sh run
         - tools/await-connectivity
         - echo "--- run tests"
-        - ./bin/end2end_integration -d --attempts=3 || ( echo "^^^ +++" && false )
+        - ./bin/end2end_integration -d || ( echo "^^^ +++" && false )
       plugins: *scion-run-hooks
       artifact_paths: *scion-run-artifact-paths
       timeout_in_minutes: 15

WORKSPACE

@@ -59,7 +59,7 @@ go_rules_dependencies()
 
 go_register_toolchains(
     nogo = "@//:nogo",
-    version = "1.23.0",
+    version = "1.22.7",
 )
 
 # Gazelle
@@ -265,7 +265,7 @@ load("@aspect_rules_js//js:repositories.bzl", "rules_js_dependencies")
 
 rules_js_dependencies()
 
-load("@rules_nodejs//nodejs:repositories.bzl", "DEFAULT_NODE_VERSION", "nodejs_register_toolchains")
+load("@rules_nodejs//nodejs:repositories.bzl", "nodejs_register_toolchains")
 
 nodejs_register_toolchains(
     name = "nodejs",

control/cmd/control/BUILD.bazel

@@ -68,6 +68,7 @@ go_library(
         "//private/trust/compat:go_default_library",
         "//private/trust/grpc:go_default_library",
         "//private/trust/metrics:go_default_library",
+        "//private/xhack:go_default_library",
         "@com_github_go_chi_chi_v5//:go_default_library",
         "@com_github_go_chi_cors//:go_default_library",
         "@com_github_grpc_ecosystem_go_grpc_prometheus//:go_default_library",

control/cmd/control/main.go

@@ -94,11 +94,14 @@ import (
 	"github.com/scionproto/scion/private/trust/compat"
 	trustgrpc "github.com/scionproto/scion/private/trust/grpc"
 	trustmetrics "github.com/scionproto/scion/private/trust/metrics"
+	"github.com/scionproto/scion/private/xhack"
 )
 
 var globalCfg config.Config
 
 func main() {
+	xhack.AsynctimerchanOn()
+
 	application := launcher.Application{
 		TOMLConfig: &globalCfg,
 		ShortName:  "SCION Control Service",

gateway/cmd/gateway/BUILD.bazel

@@ -18,6 +18,7 @@ go_library(
         "//private/app:go_default_library",
         "//private/app/launcher:go_default_library",
         "//private/service:go_default_library",
+        "//private/xhack:go_default_library",
         "@com_github_go_chi_chi_v5//:go_default_library",
         "@com_github_go_chi_cors//:go_default_library",
         "@org_golang_x_sync//errgroup:go_default_library",

gateway/cmd/gateway/main.go

@@ -37,11 +37,14 @@ import (
 	"github.com/scionproto/scion/private/app"
 	"github.com/scionproto/scion/private/app/launcher"
 	"github.com/scionproto/scion/private/service"
+	"github.com/scionproto/scion/private/xhack"
 )
 
 var globalCfg config.Config
 
 func main() {
+	xhack.AsynctimerchanOn()
+
 	application := launcher.Application{
 		TOMLConfig: &globalCfg,
 		ShortName:  "SCION IP Gateway",

go.mod

@@ -128,4 +128,4 @@ require (
 	modernc.org/token v1.1.0 // indirect
 )
 
-go 1.23.0
+go 1.22.7