[  774.234278] veth0: entered allmulticast mode
[  774.234386] veth1: entered allmulticast mode
[  774.234465] veth2: entered allmulticast mode
[  774.234541] veth3: entered allmulticast mode
[  781.761621] veth0: left allmulticast mode
[  781.761758] veth1: left allmulticast mode
[  781.761824] veth2: left allmulticast mode
[  781.761896] veth3: left allmulticast mode