[  763.309626][ T6224] veth0: entered allmulticast mode
[  763.310094][ T6224] veth1: entered allmulticast mode
[  763.310443][ T6224] veth2: entered allmulticast mode
[  763.310769][ T6224] veth3: entered allmulticast mode
[  774.497373][ T6224] veth0: left allmulticast mode
[  774.497903][ T6224] veth1: left allmulticast mode
[  774.498383][ T6224] veth2: left allmulticast mode
[  774.498852][ T6224] veth3: left allmulticast mode