[  327.053932][ T2152] veth0: entered allmulticast mode
[  327.054558][ T2152] veth1: entered allmulticast mode
[  327.054933][ T2152] veth2: entered allmulticast mode
[  327.055290][ T2152] veth3: entered allmulticast mode
[  356.270348][ T2152] veth0: left allmulticast mode
[  356.270642][ T2152] veth1: left allmulticast mode
[  356.270881][ T2152] veth2: left allmulticast mode
[  356.271099][ T2152] veth3: left allmulticast mode