[  657.905102] veth0: entered allmulticast mode
[  657.905158] veth1: entered allmulticast mode
[  657.905194] veth2: entered allmulticast mode
[  657.905232] veth3: entered allmulticast mode
[  665.415585] veth0: left allmulticast mode
[  665.415644] veth1: left allmulticast mode
[  665.415673] veth2: left allmulticast mode
[  665.415707] veth3: left allmulticast mode