[  634.036643] veth0: entered allmulticast mode
[  634.036713] veth1: entered allmulticast mode
[  634.036757] veth2: entered allmulticast mode
[  634.036801] veth3: entered allmulticast mode
[  642.741878] veth0: left allmulticast mode
[  642.741956] veth1: left allmulticast mode
[  642.741992] veth2: left allmulticast mode
[  642.742034] veth3: left allmulticast mode