[  649.143926] veth0: entered allmulticast mode
[  649.144012] veth1: entered allmulticast mode
[  649.144070] veth2: entered allmulticast mode
[  649.144126] veth3: entered allmulticast mode
[  657.788460] veth0: left allmulticast mode
[  657.788513] veth1: left allmulticast mode
[  657.788554] veth2: left allmulticast mode
[  657.788586] veth3: left allmulticast mode