[  732.549972] veth0: entered allmulticast mode
[  732.550125] veth1: entered allmulticast mode
[  732.550230] veth2: entered allmulticast mode
[  732.550331] veth3: entered allmulticast mode
[  741.153963] veth0: left allmulticast mode
[  741.154064] veth1: left allmulticast mode
[  741.154133] veth2: left allmulticast mode
[  741.154203] veth3: left allmulticast mode