[  491.584664] veth0: entered allmulticast mode
[  491.584766] veth1: entered allmulticast mode
[  491.584797] veth2: entered allmulticast mode
[  491.584832] veth3: entered allmulticast mode
[  499.123977] veth0: left allmulticast mode
[  499.124026] veth1: left allmulticast mode
[  499.124051] veth2: left allmulticast mode
[  499.124076] veth3: left allmulticast mode