Index: libcfa/src/concurrency/io/setup.cfa
===================================================================
--- libcfa/src/concurrency/io/setup.cfa	(revision 78da4abe22e69798ee3738623dc9a2d99e34d207)
+++ libcfa/src/concurrency/io/setup.cfa	(revision 4c4d854944a52f7271cb7d0d7c8cc51899a121cc)
@@ -220,4 +220,5 @@
 		(this.self){ "IO Poller", cl };
 		this.ext_sq.empty = true;
+		this.revoked = true;
 		__io_uring_setup( this, cl.io.params );
 		__cfadbg_print_safe(io_core, "Kernel I/O : Created ring for io_context %u (%p)\n", this.fd, &this);