[ 1094.455895][T18931] veth0: entered allmulticast mode
[ 1094.456240][T18931] veth1: entered allmulticast mode
[ 1094.456478][T18931] veth2: entered allmulticast mode
[ 1094.456707][T18931] veth3: entered allmulticast mode
[ 1104.995728][T18931] veth0: left allmulticast mode
[ 1104.996006][T18931] veth1: left allmulticast mode
[ 1104.996229][T18931] veth2: left allmulticast mode
[ 1104.996453][T18931] veth3: left allmulticast mode