[signal] fix goroutines and memory leak on forward messages between peers (#3896)

Author: crn4

go.mod

@@ -18,12 +18,12 @@ require (
 	github.com/spf13/cobra v1.7.0
 	github.com/spf13/pflag v1.0.5
 	github.com/vishvananda/netlink v1.3.0
-	golang.org/x/crypto v0.37.0
-	golang.org/x/sys v0.32.0
+	golang.org/x/crypto v0.40.0
+	golang.org/x/sys v0.34.0
 	golang.zx2c4.com/wireguard v0.0.0-20230704135630-469159ecf7d1
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6
 	golang.zx2c4.com/wireguard/windows v0.5.3
-	google.golang.org/grpc v1.64.1
+	google.golang.org/grpc v1.73.0
 	google.golang.org/protobuf v1.36.6
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
 )
@@ -93,18 +93,18 @@ require (
 	github.com/yusufpapurcu/wmi v1.2.4
 	github.com/zcalusic/sysinfo v1.1.3
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.49.0
-	go.opentelemetry.io/otel v1.26.0
+	go.opentelemetry.io/otel v1.35.0
 	go.opentelemetry.io/otel/exporters/prometheus v0.48.0
-	go.opentelemetry.io/otel/metric v1.26.0
-	go.opentelemetry.io/otel/sdk/metric v1.26.0
+	go.opentelemetry.io/otel/metric v1.35.0
+	go.opentelemetry.io/otel/sdk/metric v1.35.0
 	go.uber.org/zap v1.27.0
 	goauthentik.io/api/v3 v3.2023051.3
 	golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842
 	golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a
-	golang.org/x/net v0.39.0
-	golang.org/x/oauth2 v0.27.0
-	golang.org/x/sync v0.13.0
-	golang.org/x/term v0.31.0
+	golang.org/x/net v0.42.0
+	golang.org/x/oauth2 v0.28.0
+	golang.org/x/sync v0.16.0
+	golang.org/x/term v0.33.0
 	google.golang.org/api v0.177.0
 	gopkg.in/yaml.v3 v3.0.1
 	gorm.io/driver/mysql v1.5.7
@@ -117,7 +117,7 @@ require (
 require (
 	cloud.google.com/go/auth v0.3.0 // indirect
 	cloud.google.com/go/auth/oauth2adapt v0.2.2 // indirect
-	cloud.google.com/go/compute/metadata v0.3.0 // indirect
+	cloud.google.com/go/compute/metadata v0.6.0 // indirect
 	dario.cat/mergo v1.0.0 // indirect
 	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 // indirect
@@ -232,19 +232,19 @@ require (
 	github.com/yuin/goldmark v1.7.1 // indirect
 	github.com/zeebo/blake3 v0.2.3 // indirect
 	go.opencensus.io v0.24.0 // indirect
+	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.51.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.26.0 // indirect
-	go.opentelemetry.io/otel/trace v1.26.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.35.0 // indirect
+	go.opentelemetry.io/otel/trace v1.35.0 // indirect
 	go.uber.org/mock v0.4.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/image v0.18.0 // indirect
-	golang.org/x/mod v0.17.0 // indirect
-	golang.org/x/text v0.24.0 // indirect
+	golang.org/x/mod v0.25.0 // indirect
+	golang.org/x/text v0.27.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
-	golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
+	golang.org/x/tools v0.34.0 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20240509183442-62759503f434 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20250707201910-8d1bb00bc6a7 // indirect
 	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 )