[  689.731872][ T6013] veth0: entered allmulticast mode
[  689.732213][ T6013] veth1: entered allmulticast mode
[  689.732439][ T6013] veth2: entered allmulticast mode
[  689.732664][ T6013] veth3: entered allmulticast mode
[  700.304106][ T6013] veth0: left allmulticast mode
[  700.305941][ T6013] veth1: left allmulticast mode
[  700.306207][ T6013] veth2: left allmulticast mode
[  700.306425][ T6013] veth3: left allmulticast mode