[  660.842233] veth0: entered allmulticast mode
[  660.842330] veth1: entered allmulticast mode
[  660.842394] veth2: entered allmulticast mode
[  660.842447] veth3: entered allmulticast mode
[  670.146650] veth0: left allmulticast mode
[  670.146712] veth1: left allmulticast mode
[  670.146750] veth2: left allmulticast mode
[  670.146782] veth3: left allmulticast mode