[  634.815344] veth0: entered allmulticast mode
[  634.815415] veth1: entered allmulticast mode
[  634.815464] veth2: entered allmulticast mode
[  634.815509] veth3: entered allmulticast mode
[  643.854733] veth0: left allmulticast mode
[  643.854783] veth1: left allmulticast mode
[  643.854816] veth2: left allmulticast mode
[  643.854841] veth3: left allmulticast mode