[ 1458.082247][T12298] veth0: entered allmulticast mode
[ 1458.083021][T12298] veth1: entered allmulticast mode
[ 1458.083553][T12298] veth2: entered allmulticast mode
[ 1458.084083][T12298] veth3: entered allmulticast mode
[ 1481.189822][T12298] veth0: left allmulticast mode
[ 1481.190619][T12298] veth1: left allmulticast mode
[ 1481.191316][T12298] veth2: left allmulticast mode
[ 1481.192006][T12298] veth3: left allmulticast mode