[  617.687199][ T6679] veth0: entered allmulticast mode
[  617.687618][ T6679] veth1: entered allmulticast mode
[  617.687927][ T6679] veth2: entered allmulticast mode
[  617.688219][ T6679] veth3: entered allmulticast mode
[  628.355628][ T6679] veth0: left allmulticast mode
[  628.355853][ T6679] veth1: left allmulticast mode
[  628.356037][ T6679] veth2: left allmulticast mode
[  628.356203][ T6679] veth3: left allmulticast mode