[  681.192932][ T6897] veth0: entered allmulticast mode
[  681.193524][ T6897] veth1: entered allmulticast mode
[  681.193943][ T6897] veth2: entered allmulticast mode
[  681.194341][ T6897] veth3: entered allmulticast mode
[  695.134713][ T6897] veth0: left allmulticast mode
[  695.135105][ T6897] veth1: left allmulticast mode
[  695.135403][ T6897] veth2: left allmulticast mode
[  695.135752][ T6897] veth3: left allmulticast mode