[  677.270784][ T4086] veth0: entered allmulticast mode
[  677.271322][ T4086] veth1: entered allmulticast mode
[  677.271635][ T4086] veth2: entered allmulticast mode
[  677.271949][ T4086] veth3: entered allmulticast mode
[  701.889721][ T4086] veth0: left allmulticast mode
[  701.890010][ T4086] veth1: left allmulticast mode
[  701.890276][ T4086] veth2: left allmulticast mode
[  701.890513][ T4086] veth3: left allmulticast mode