[  626.013433] veth0: entered allmulticast mode
[  626.013512] veth1: entered allmulticast mode
[  626.013559] veth2: entered allmulticast mode
[  626.013598] veth3: entered allmulticast mode
[  634.490372] veth0: left allmulticast mode
[  634.490466] veth1: left allmulticast mode
[  634.490500] veth2: left allmulticast mode
[  634.490537] veth3: left allmulticast mode