[  628.817475] veth0: entered allmulticast mode
[  628.817570] veth1: entered allmulticast mode
[  628.817638] veth2: entered allmulticast mode
[  628.817704] veth3: entered allmulticast mode
[  637.390064] veth0: left allmulticast mode
[  637.390130] veth1: left allmulticast mode
[  637.390180] veth2: left allmulticast mode
[  637.390219] veth3: left allmulticast mode