[  638.815556][ T4135] veth0: entered allmulticast mode
[  638.816379][ T4135] veth1: entered allmulticast mode
[  638.818263][ T4135] veth2: entered allmulticast mode
[  638.818790][ T4135] veth3: entered allmulticast mode
[  638.819345][ T4135] veth4: entered allmulticast mode
[  638.819871][ T4135] veth5: entered allmulticast mode
[  674.279389][ T4135] veth0: left allmulticast mode
[  674.279941][ T4135] veth1: left allmulticast mode
[  674.290578][ T4135] veth2: left allmulticast mode
[  674.291028][ T4135] veth3: left allmulticast mode
[  674.291423][ T4135] veth4: left allmulticast mode
[  674.291820][ T4135] veth5: left allmulticast mode