[  602.560993] veth0: entered allmulticast mode
[  602.561087] veth1: entered allmulticast mode
[  602.561145] veth2: entered allmulticast mode
[  602.561201] veth3: entered allmulticast mode
[  611.733173] veth0: left allmulticast mode
[  611.733233] veth1: left allmulticast mode
[  611.733268] veth2: left allmulticast mode
[  611.733295] veth3: left allmulticast mode