[ 1374.733288][ T9893] veth0: entered allmulticast mode
[ 1374.734020][ T9893] veth1: entered allmulticast mode
[ 1374.734552][ T9893] veth2: entered allmulticast mode
[ 1374.735084][ T9893] veth3: entered allmulticast mode
[ 1398.738493][ T9893] veth0: left allmulticast mode
[ 1398.738931][ T9893] veth1: left allmulticast mode
[ 1398.739315][ T9893] veth2: left allmulticast mode
[ 1398.741913][ T9893] veth3: left allmulticast mode