[  509.428644] veth0: entered allmulticast mode
[  509.428707] veth1: entered allmulticast mode
[  509.428741] veth2: entered allmulticast mode
[  509.428779] veth3: entered allmulticast mode
[  516.967228] veth0: left allmulticast mode
[  516.967341] veth1: left allmulticast mode
[  516.967430] veth2: left allmulticast mode
[  516.967516] veth3: left allmulticast mode