[  649.498229] veth0: entered allmulticast mode
[  649.498352] veth1: entered allmulticast mode
[  649.498459] veth2: entered allmulticast mode
[  649.498532] veth3: entered allmulticast mode
[  657.071004] veth0: left allmulticast mode
[  657.071051] veth1: left allmulticast mode
[  657.071071] veth2: left allmulticast mode
[  657.071097] veth3: left allmulticast mode