[  541.017273] veth0: entered allmulticast mode
[  541.017412] veth1: entered allmulticast mode
[  541.017460] veth2: entered allmulticast mode
[  541.017509] veth3: entered allmulticast mode
[  549.699540] veth0: left allmulticast mode
[  549.699637] veth1: left allmulticast mode
[  549.699692] veth2: left allmulticast mode
[  549.699737] veth3: left allmulticast mode