[  524.116712][ T3451] veth0: entered allmulticast mode
[  524.117089][ T3451] veth1: entered allmulticast mode
[  524.117329][ T3451] veth2: entered allmulticast mode
[  524.117559][ T3451] veth3: entered allmulticast mode
[  535.490652][ T3451] veth0: left allmulticast mode
[  535.490945][ T3451] veth1: left allmulticast mode
[  535.491149][ T3451] veth2: left allmulticast mode
[  535.491339][ T3451] veth3: left allmulticast mode