[  627.933803] veth0: entered allmulticast mode
[  627.933904] veth1: entered allmulticast mode
[  627.933971] veth2: entered allmulticast mode
[  627.934038] veth3: entered allmulticast mode
[  636.734166] veth0: left allmulticast mode
[  636.734228] veth1: left allmulticast mode
[  636.734273] veth2: left allmulticast mode
[  636.734311] veth3: left allmulticast mode