[  673.427503][T24174] veth0: entered allmulticast mode
[  673.428200][T24174] veth1: entered allmulticast mode
[  673.428509][T24174] veth2: entered allmulticast mode
[  673.428814][T24174] veth3: entered allmulticast mode
[  684.400097][T24174] veth0: left allmulticast mode
[  684.400443][T24174] veth1: left allmulticast mode
[  684.400723][T24174] veth2: left allmulticast mode
[  684.401007][T24174] veth3: left allmulticast mode