[ 1938.703379][ T6327] veth0: entered allmulticast mode
[ 1938.704484][ T6327] veth1: entered allmulticast mode
[ 1938.705077][ T6327] veth2: entered allmulticast mode
[ 1938.705662][ T6327] veth3: entered allmulticast mode
[ 1961.782615][ T6327] veth0: left allmulticast mode
[ 1961.783096][ T6327] veth1: left allmulticast mode
[ 1961.783498][ T6327] veth2: left allmulticast mode
[ 1961.783905][ T6327] veth3: left allmulticast mode