[  452.048839] veth0: entered allmulticast mode
[  452.049003] veth1: entered allmulticast mode
[  452.049110] veth2: entered allmulticast mode
[  452.049194] veth3: entered allmulticast mode
[  460.695504] veth0: left allmulticast mode
[  460.695561] veth1: left allmulticast mode
[  460.695591] veth2: left allmulticast mode
[  460.695624] veth3: left allmulticast mode