[  921.460604][T16127] veth0: entered allmulticast mode
[  921.461653][T16127] veth1: entered allmulticast mode
[  921.461898][T16127] veth2: entered allmulticast mode
[  921.462128][T16127] veth3: entered allmulticast mode
[  932.490764][T16127] veth0: left allmulticast mode
[  932.491112][T16127] veth1: left allmulticast mode
[  932.491294][T16127] veth2: left allmulticast mode
[  932.491467][T16127] veth3: left allmulticast mode