diff --git a/src/agent-manager.ts b/src/agent-manager.ts
index 1c724c3..e39bc17 100644
--- a/src/agent-manager.ts
+++ b/src/agent-manager.ts
@@ -300,7 +300,7 @@ export async function stopAgent(name: string) {
   try {
     execFileSync(
       "ssh",
-      [...SSH_OPTS, `root@${info.ip}`, "killall python3 2>/dev/null; sleep 1"],
+      [...SSH_OPTS, `root@${info.ip}`, "pkill -f 'agent.py' 2>/dev/null; sleep 1"],
       { stdio: "pipe", timeout: 5_000 }
     );
   } catch {
@@ -358,18 +358,10 @@ export function listAgents(): AgentInfo[] {
     } catch {
       // Process is dead, clean up
       log(`Agent "${name}" is dead, cleaning up...`);
-      try {
-        deleteTap(info.tapDevice);
-      } catch {}
-      try {
-        releaseIp(info.octet);
-      } catch {}
-      try {
-        unlinkSync(info.rootfsPath);
-      } catch {}
-      try {
-        unlinkSync(info.socketPath);
-      } catch {}
+      try { deleteTap(info.tapDevice); } catch (e) { log(`  tap cleanup: ${e}`); }
+      try { releaseIp(info.octet); } catch (e) { log(`  ip cleanup: ${e}`); }
+      try { unlinkSync(info.rootfsPath); } catch (e) { log(`  rootfs cleanup: ${e}`); }
+      try { unlinkSync(info.socketPath); } catch (e) { log(`  socket cleanup: ${e}`); }
       delete agents[name];
     }
   }
@@ -430,7 +422,7 @@ export async function reloadAgent(
     // Signal agent to reload
     execFileSync(
       "ssh",
-      [...SSH_OPTS, sshTarget, "killall -HUP python3"],
+      [...SSH_OPTS, sshTarget, "pkill -HUP -f 'agent.py'"],
       { stdio: "pipe", timeout: 10_000 }
     );
   } catch (err) {
@@ -460,11 +452,10 @@ export function reconcileAgents(): { adopted: string[]; cleaned: string[] } {
       log(`Adopted running agent "${name}" (PID ${info.pid}, ${info.ip})`);
     } else {
       log(`Cleaning dead agent "${name}" (PID ${info.pid} gone)...`);
-      // Clean up resources from dead agent
-      try { deleteTap(info.tapDevice); } catch {}
-      try { releaseIp(info.octet); } catch {}
-      try { unlinkSync(info.rootfsPath); } catch {}
-      try { unlinkSync(info.socketPath); } catch {}
+      try { deleteTap(info.tapDevice); } catch (e) { log(`  tap: ${e}`); }
+      try { releaseIp(info.octet); } catch (e) { log(`  ip: ${e}`); }
+      try { unlinkSync(info.rootfsPath); } catch (e) { log(`  rootfs: ${e}`); }
+      try { unlinkSync(info.socketPath); } catch (e) { log(`  socket: ${e}`); }
       delete agents[name];
       cleaned.push(name);
     }