[  630.087380] veth0: entered allmulticast mode
[  630.087476] veth1: entered allmulticast mode
[  630.087532] veth2: entered allmulticast mode
[  630.087592] veth3: entered allmulticast mode
[  639.309083] veth0: left allmulticast mode
[  639.309154] veth1: left allmulticast mode
[  639.309193] veth2: left allmulticast mode
[  639.309233] veth3: left allmulticast mode