[  822.458932][T24134] veth0: entered allmulticast mode
[  822.459306][T24134] veth1: entered allmulticast mode
[  822.459548][T24134] veth2: entered allmulticast mode
[  822.459786][T24134] veth3: entered allmulticast mode
[  833.520147][T24134] veth0: left allmulticast mode
[  833.520503][T24134] veth1: left allmulticast mode
[  833.520775][T24134] veth2: left allmulticast mode
[  833.521017][T24134] veth3: left allmulticast mode