[ 1067.781498][T20697] veth0: entered allmulticast mode
[ 1067.781869][T20697] veth1: entered allmulticast mode
[ 1067.782198][T20697] veth2: entered allmulticast mode
[ 1067.783114][T20697] veth3: entered allmulticast mode
[ 1079.418033][T20697] veth0: left allmulticast mode
[ 1079.418288][T20697] veth1: left allmulticast mode
[ 1079.418475][T20697] veth2: left allmulticast mode
[ 1079.418664][T20697] veth3: left allmulticast mode