[  643.842074] veth0: entered allmulticast mode
[  643.842166] veth1: entered allmulticast mode
[  643.842223] veth2: entered allmulticast mode
[  643.842291] veth3: entered allmulticast mode
[  653.094765] veth0: left allmulticast mode
[  653.094839] veth1: left allmulticast mode
[  653.094881] veth2: left allmulticast mode
[  653.094921] veth3: left allmulticast mode