[  746.390471][T11382] veth0: entered allmulticast mode
[  746.390931][T11382] veth1: entered allmulticast mode
[  746.391288][T11382] veth2: entered allmulticast mode
[  746.391620][T11382] veth3: entered allmulticast mode
[  757.491898][T11382] veth0: left allmulticast mode
[  757.493079][T11382] veth1: left allmulticast mode
[  757.493272][T11382] veth2: left allmulticast mode
[  757.493456][T11382] veth3: left allmulticast mode