[  498.230772] veth0: entered allmulticast mode
[  498.230831] veth1: entered allmulticast mode
[  498.230863] veth2: entered allmulticast mode
[  498.230893] veth3: entered allmulticast mode
[  505.700661] veth0: left allmulticast mode
[  505.700752] veth1: left allmulticast mode
[  505.700812] veth2: left allmulticast mode
[  505.700872] veth3: left allmulticast mode