[  524.011223] veth0: entered allmulticast mode
[  524.011284] veth1: entered allmulticast mode
[  524.011318] veth2: entered allmulticast mode
[  524.011352] veth3: entered allmulticast mode
[  531.552581] veth0: left allmulticast mode
[  531.552634] veth1: left allmulticast mode
[  531.552662] veth2: left allmulticast mode
[  531.552702] veth3: left allmulticast mode