[  891.624702][ T7564] veth0: entered allmulticast mode
[  891.625176][ T7564] veth1: entered allmulticast mode
[  891.625504][ T7564] veth2: entered allmulticast mode
[  891.625881][ T7564] veth3: entered allmulticast mode
[  902.962854][ T7564] veth0: left allmulticast mode
[  902.963104][ T7564] veth1: left allmulticast mode
[  902.963295][ T7564] veth2: left allmulticast mode
[  902.963481][ T7564] veth3: left allmulticast mode