[  833.979367][ T9875] veth0: entered allmulticast mode
[  833.979741][ T9875] veth1: entered allmulticast mode
[  833.979979][ T9875] veth2: entered allmulticast mode
[  833.980211][ T9875] veth3: entered allmulticast mode
[  845.646255][ T9875] veth0: left allmulticast mode
[  845.646591][ T9875] veth1: left allmulticast mode
[  845.646837][ T9875] veth2: left allmulticast mode
[  845.647072][ T9875] veth3: left allmulticast mode