[  893.717308][ T7437] veth0: entered allmulticast mode
[  893.717684][ T7437] veth1: entered allmulticast mode
[  893.717931][ T7437] veth2: entered allmulticast mode
[  893.718323][ T7437] veth3: entered allmulticast mode
[  904.929279][ T7437] veth0: left allmulticast mode
[  904.929526][ T7437] veth1: left allmulticast mode
[  904.929714][ T7437] veth2: left allmulticast mode
[  904.929897][ T7437] veth3: left allmulticast mode