[  580.528233][ T7626] veth0: entered allmulticast mode
[  580.528601][ T7626] veth1: entered allmulticast mode
[  580.528840][ T7626] veth2: entered allmulticast mode
[  580.529074][ T7626] veth3: entered allmulticast mode
[  591.299918][ T7626] veth0: left allmulticast mode
[  591.300167][ T7626] veth1: left allmulticast mode
[  591.300377][ T7626] veth2: left allmulticast mode
[  591.300564][ T7626] veth3: left allmulticast mode