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-rwxr-xr-xtools/guest-diag/vmrestart.sh5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/guest-diag/vmrestart.sh b/tools/guest-diag/vmrestart.sh
index dbe60ec..5d15852 100755
--- a/tools/guest-diag/vmrestart.sh
+++ b/tools/guest-diag/vmrestart.sh
@@ -6,6 +6,11 @@ set -u
cd "$(dirname "$(readlink -f "$0")")/../.."
sudo pkill -f qemu-system-x86_64 2>/dev/null
+# Reap host-side watchers too: a pin_gr_stream/semfix pair left over from the
+# previous boot holds the vsock port and the single QMP socket slot and will
+# silently corrupt the next run (two QMP clients).
+pkill -f "guest-diag/pin_gr_stream.py" 2>/dev/null
+pkill -f "guest-diag/semfix_uvmt.py" 2>/dev/null
sleep 4
sudo rm -f /tmp/qemu-guest-agent.sock /tmp/qemu-qmp.sock