[  990.653031][T22843] veth0: entered allmulticast mode
[  990.653481][T22843] veth1: entered allmulticast mode
[  990.653823][T22843] veth2: entered allmulticast mode
[  990.654140][T22843] veth3: entered allmulticast mode
[ 1002.266136][T22843] veth0: left allmulticast mode
[ 1002.266423][T22843] veth1: left allmulticast mode
[ 1002.266624][T22843] veth2: left allmulticast mode
[ 1002.266829][T22843] veth3: left allmulticast mode