[  599.336094][ T6229] veth0: entered allmulticast mode
[  599.336492][ T6229] veth1: entered allmulticast mode
[  599.336790][ T6229] veth2: entered allmulticast mode
[  599.337070][ T6229] veth3: entered allmulticast mode
[  610.078330][ T6229] veth0: left allmulticast mode
[  610.078573][ T6229] veth1: left allmulticast mode
[  610.078752][ T6229] veth2: left allmulticast mode
[  610.078918][ T6229] veth3: left allmulticast mode