[ 1388.589617][ T8531] veth0: entered allmulticast mode
[ 1388.591180][ T8531] veth1: entered allmulticast mode
[ 1388.591734][ T8531] veth2: entered allmulticast mode
[ 1388.592292][ T8531] veth3: entered allmulticast mode
[ 1388.592844][ T8531] veth4: entered allmulticast mode
[ 1388.593422][ T8531] veth5: entered allmulticast mode
[ 1425.350501][ T8531] veth0: left allmulticast mode
[ 1425.351309][ T8531] veth1: left allmulticast mode
[ 1425.352043][ T8531] veth2: left allmulticast mode
[ 1425.352769][ T8531] veth3: left allmulticast mode
[ 1425.353508][ T8531] veth4: left allmulticast mode
[ 1425.354254][ T8531] veth5: left allmulticast mode