[  712.863968][ T8341] veth0: entered allmulticast mode
[  712.864252][ T8341] veth1: entered allmulticast mode
[  712.864566][ T8341] veth2: entered allmulticast mode
[  712.864843][ T8341] veth3: entered allmulticast mode
[  723.483126][ T8341] veth0: left allmulticast mode
[  723.483359][ T8341] veth1: left allmulticast mode
[  723.483523][ T8341] veth2: left allmulticast mode
[  723.483679][ T8341] veth3: left allmulticast mode