[ 1264.689391][T18735] veth0: entered allmulticast mode
[ 1264.690325][T18735] veth1: entered allmulticast mode
[ 1264.693485][T18735] veth2: entered allmulticast mode
[ 1264.697222][T18735] veth3: entered allmulticast mode
[ 1288.325425][T18735] veth0: left allmulticast mode
[ 1288.326042][T18735] veth1: left allmulticast mode
[ 1288.326486][T18735] veth2: left allmulticast mode
[ 1288.327055][T18735] veth3: left allmulticast mode