[  552.526839][ T3960] veth0: entered allmulticast mode
[  552.527219][ T3960] veth1: entered allmulticast mode
[  552.527472][ T3960] veth2: entered allmulticast mode
[  552.527726][ T3960] veth3: entered allmulticast mode
[  552.527982][ T3960] veth4: entered allmulticast mode
[  552.528226][ T3960] veth5: entered allmulticast mode
[  563.643320][ T3960] veth0: left allmulticast mode
[  563.643628][ T3960] veth1: left allmulticast mode
[  563.643870][ T3960] veth2: left allmulticast mode
[  563.644434][ T3960] veth3: left allmulticast mode
[  563.644688][ T3960] veth4: left allmulticast mode
[  563.644933][ T3960] veth5: left allmulticast mode