[  657.769252] veth0: entered allmulticast mode
[  657.769312] veth1: entered allmulticast mode
[  657.769350] veth2: entered allmulticast mode
[  657.769379] veth3: entered allmulticast mode
[  665.336346] veth0: left allmulticast mode
[  665.336393] veth1: left allmulticast mode
[  665.336420] veth2: left allmulticast mode
[  665.336448] veth3: left allmulticast mode