[  998.663776][T16336] veth0: entered allmulticast mode
[  998.664143][T16336] veth1: entered allmulticast mode
[  998.664380][T16336] veth2: entered allmulticast mode
[  998.664612][T16336] veth3: entered allmulticast mode
[ 1009.502608][T16336] veth0: left allmulticast mode
[ 1009.502849][T16336] veth1: left allmulticast mode
[ 1009.503036][T16336] veth2: left allmulticast mode
[ 1009.503209][T16336] veth3: left allmulticast mode