[ 1295.883688][ T9772] veth0: entered allmulticast mode
[ 1295.884246][ T9772] veth1: entered allmulticast mode
[ 1295.884665][ T9772] veth2: entered allmulticast mode
[ 1295.884975][ T9772] veth3: entered allmulticast mode
[ 1320.271617][ T9772] veth0: left allmulticast mode
[ 1320.271878][ T9772] veth1: left allmulticast mode
[ 1320.272095][ T9772] veth2: left allmulticast mode
[ 1320.272312][ T9772] veth3: left allmulticast mode