[ 611.294089] veth0: entered allmulticast mode [ 611.294182] veth1: entered allmulticast mode [ 611.294233] veth2: entered allmulticast mode [ 611.294290] veth3: entered allmulticast mode [ 622.333991] veth0: left allmulticast mode [ 622.334071] veth1: left allmulticast mode [ 622.334110] veth2: left allmulticast mode [ 622.334150] veth3: left allmulticast mode