[  341.318939] veth0: entered allmulticast mode
[  341.319025] veth1: entered allmulticast mode
[  341.319098] veth2: entered allmulticast mode
[  341.319159] veth3: entered allmulticast mode
[  349.746521] veth0: left allmulticast mode
[  349.746602] veth1: left allmulticast mode
[  349.746645] veth2: left allmulticast mode
[  349.746700] veth3: left allmulticast mode