[  494.343114] veth0: entered allmulticast mode
[  494.343179] veth1: entered allmulticast mode
[  494.343214] veth2: entered allmulticast mode
[  494.343247] veth3: entered allmulticast mode
[  501.911570] veth0: left allmulticast mode
[  501.911621] veth1: left allmulticast mode
[  501.911646] veth2: left allmulticast mode
[  501.911670] veth3: left allmulticast mode