[ 1014.646784][T16772] veth0: entered allmulticast mode
[ 1014.647211][T16772] veth1: entered allmulticast mode
[ 1014.648147][T16772] veth2: entered allmulticast mode
[ 1014.657988][T16772] veth3: entered allmulticast mode
[ 1026.383134][T16772] veth0: left allmulticast mode
[ 1026.383409][T16772] veth1: left allmulticast mode
[ 1026.383583][T16772] veth2: left allmulticast mode
[ 1026.383759][T16772] veth3: left allmulticast mode