daemon: log errors from stats calls
daemon: log errors from stats calls

I encountered silent errors ignoring when runc failed to parse pids.max

Signed-off-by: Alexander Morozov <4efb7da3e38416208b41d8021a942884d8a9435c@docker.com>

mtrmac/docker,estesp/docker,gigidwan/docker,abhinavdahiya/docker,achanda/docker,moxiegirl/docker,medallia/docker,runcom/docker,HuKeping/docker,scotttlin/docker,HuKeping/docker,xiaods/docker,tianon/docker,runcom/docker,LuisBosquez/docker.github.io,shubheksha/docker.github.io,moxiegirl/docker,abhinavdahiya/docker,jlhawn/docker,allencloud/docker,qudongfang/docker,sunyuan3/docker,willmtemple/docker,pradipd/moby,bonczj/moby-json-file-logger,naveed-jamil-tenpearls/moby,jzwlqx/denverdino.github.io,catinthesky/docker,docker/docker,resin-io/docker,justyntemme/docker,alexisbellido/docker.github.io,konstruktoid/docker-1,joaofnfernandes/docker.github.io,dccurtis/docker,vdemeester/docker,nghiant2710/docker,alexisbellido/docker.github.io,phiroict/docker,mohmost12/docker,portworx/docker,jameszhan/docker,rancher/docker,LuisBosquez/docker.github.io,umerazad/docker,danix800/docker.github.io,denverdino/denverdino.github.io,konstruktoid/docker-upstream,resin-io/docker,sean-jc/docker,denverdino/docker.github.io,yummypeng/docker,resin-io/docker,mstanleyjones/docker,umerazad/docker,dsheets/moby,docker/docker,xiekeyang/docker,shhsu/docker,moby/moby,pradipd/moby,SvenDowideit/docker,twaugh/docker,londoncalling/docker.github.io,BenHall/docker,dgageot/docker,mike1729/docker,brahmaroutu/docker,danyalKhaliq10p/moby,willmtemple/docker,nalind/docker,allencloud/docker,joaofnfernandes/docker.github.io,nghiant2710/docker,unclejack/docker,brahmaroutu/docker,flavio/docker,AkihiroSuda/docker,nawawi/docker,charleswhchan/docker,scotttlin/docker,pyotr777/docker,nalind/docker,dperny/docker,Altiscale/docker,haveatry/docker,jthelin/docker,Ramzec/docker,coolljt0725/docker,hypriot/docker,coreos/docker,kojiromike/docker,q384566678/docker,darrenstahlmsft/docker,nghiant2710/docker,pramodhkp/moby,Altiscale/docker,justyntemme/docker,isubuz/docker,tophj-ibm/docker,ripcurld0/moby,troy0820/docker.github.io,bearstech/moby,jzwlqx/denverdino.github.io,phiroict/docker,gnailuy/docker,rhatdan/docker,mahak/docker,johnstep/moby-moby,anujbahuguna/docker,Mokolea/docker,shishir-a412ed/docker,OnePaaS/docker,mtesselH/docker,dongjoon-hyun/docker,akira-baruah/docker,jecarey/docker,rillig/docker.github.io,unclejack/docker,yp-engineering/docker,anujbahuguna/docker,mtanlee/docker,mtrmac/docker,gdevillele/docker.github.io,alfred-landrum/docker,bluebreezecf/docker,KingEmet/docker,willmtemple/docker,alexisbellido/docker.github.io,cloudflare/docker,kunalkushwaha/docker,Mokolea/docker,darrenstahlmsft/docker,alexisbellido/docker.github.io,icaoweiwei/docker,noironetworks/docker,Microsoft/docker,isubuz/docker,sheimi/docker,hypriot/docker,docker/docker,whuwxl/docker,Shopify/docker,fcrisciani/docker,ndeloof/docker,medallia/docker,sfsmithcha/docker,mtanlee/docker,imkin/moby,jvanz/docker,dperny/docker,yosifkit/docker,sdurrheimer/docker,joeuo/docker.github.io,jzwlqx/denverdino.github.io,dims/docker,shubheksha/docker.github.io,crosbymichael/docker,tagomoris/docker,ripcurld0/moby,wenchma/docker,denverdino/docker.github.io,sanjeo/docker,bdwill/docker.github.io,sanscontext/docker.github.io,sanscontext/docker.github.io,anweiss/docker.github.io,sarnautov/moby,joeuo/docker.github.io,achanda/docker,jwhonce/docker,stainboy/docker,noxiouz/docker,michael-holzheu/docker,endophage/docker,afein/docker,tonistiigi/docker,harche/docker,bfirsh/docker,michelvocks/docker,x1022as/docker,kerneltime/docker,rillig/docker.github.io,paralin/docker,moul/docker,joeuo/docker.github.io,mtesselH/docker,liaoqingwei/docker,coolljt0725/docker,toli/docker,eskaaren/docker,moul/docker,kunalkushwaha/docker,tonistiigi/docker,thtanaka/docker,xiaods/docker,menglingwei/denverdino.github.io,13W/docker,TrumanLing/docker,TheBigBear/docker,dsheets/moby,srust/docker,cpuguy83/docker,denverdino/denverdino.github.io,umerazad/docker,kencochrane/docker,ColinHebert/docker,DoraALin/docker,raja-sami-10p/moby,jameszhan/docker,jongiddy/docker,bluebreezecf/docker,erikstmartin/docker,mathewkoshy493/docker,dmcgowan/docker,POLJM242/docker,docker-zh/docker.github.io,gjaskiewicz/moby,nawawi/docker,tagomoris/docker,bdwill/docker.github.io,kolyshkin/moby,fcrisciani/docker,miminar/docker,johnstep/docker.github.io,dgageot/docker,tklauser/docker,johnstep/docker.github.io,LaynePeng/docker,shin-/docker.github.io,yongtang/docker,docker/docker.github.io,menglingwei/denverdino.github.io,alfred-landrum/docker,mkumatag/docker,xuxinkun/docker,moby/moby,shin-/docker.github.io,achanda/docker,catinthesky/docker,gschaetz/moby,imkin/moby,denverdino/denverdino.github.io,joeuo/docker.github.io,tklauser/docker,nalind/docker,abhinavdahiya/docker,diogomonica/docker,13W/docker,kojiromike/docker,nalind/docker,jwhonce/docker,liaoqingwei/docker,qudongfang/docker,containers/storage,sanscontext/docker.github.io,sean-jc/docker,cpuguy83/docker,bearstech/moby,jvanz/docker,phiroict/docker,scollier/docker,srust/docker,DoraALin/docker,charleswhchan/docker,KarthikNayak/docker,gdevillele/docker.github.io,hqhq/moby,ajaymdesai/docker,wenchma/docker,gnailuy/docker,mohmost12/docker,thaJeztah/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rche/docker,konstruktoid/docker-upstream,crosbymichael/docker,Ramzec/docker,troy0820/docker.github.io,zhuguihua/docker,maxamillion/docker,tkopczynski/docker,x1022as/docker,estesp/docker,mkumatag/docker,POLJM242/docker,dongjoon-hyun/docker,prertik/docker,AkihiroSuda/docker,mahak/docker,michelvocks/docker,jlebon/docker,KarthikNayak/docker,stevvooe/docker,tophj-ibm/docker,lixiaobing1/docker,jhorwit2/docker,denverdino/docker.github.io,laijs/moby,dccurtis/docker,hqhq/moby,srust/docker,tophj-ibm/moby,pradipd/moby,qudongfang/docker,stainboy/docker,gnailuy/docker,stevvooe/docker,kencochrane/docker,amatsus/docker,kojiromike/docker,rillig/docker.github.io,jzwlqx/denverdino.github.io,bonczj/moby-json-file-logger,LaynePeng/docker,sheimi/docker,lixiaobing1/docker,trebonian/docker,laijs/docker,LaynePeng/docker,gjaskiewicz/moby,bfirsh/docker,maxamillion/docker,danyalKhaliq10p/moby,anweiss/docker.github.io,jecarey/docker,dsheets/moby,anweiss/docker.github.io,DoraALin/docker,dongjoon-hyun/docker,phiroict/docker,erikstmartin/docker,michelvocks/docker,estesp/docker,BenHall/docker,Ramzec/docker,yongtang/docker,ibuildthecloud/docker,dsau/docker,tmp6154/docker,flavio/docker,rkazak/docker,sean-jc/docker,erikh/docker,michael-holzheu/docker,LuisBosquez/docker.github.io,amatsus/docker,cr7pt0gr4ph7/docker,q384566678/docker,kerneltime/docker,splunk/docker,14rcole/docker,troy0820/docker.github.io,laijs/moby,menglingwei/denverdino.github.io,laijs/moby,denverdino/docker.github.io,xiekeyang/docker,icaoweiwei/docker,inatatsu/docker,nawawi/docker,endophage/docker,raja-sami-10p/moby,mkumatag/docker,Tenk42/docker,ndeloof/docker,gjaskiewicz/moby,zhuguihua/docker,ripcurld0/moby,shin-/docker.github.io,laijs/docker,stainboy/docker,docker/docker.github.io,AkihiroSuda/docker,liaoqingwei/docker,cyli/docker,OnePaaS/docker,errordeveloper/docker,catinthesky/docker,ibuildthecloud/docker,duglin/docker,denverdino/docker.github.io,aduermael/docker.github.io,crosbymichael/docker,johnstep/docker.github.io,dccurtis/docker,containers/storage,aduermael/docker.github.io,jlhawn/docker,nawawi/docker,mtrmac/docker,whuwxl/docker,geekylucas/docker,Ramzec/docker,gigidwan/docker,djs55/docker,Mashimiao/docker,mgoelzer/docker,scollier/docker,madhanrm/docker,tophj-ibm/docker,x1022as/docker,bfirsh/docker,bearstech/moby,joaofnfernandes/docker.github.io,gdevillele/docker.github.io,charleszheng44/moby,rillig/docker.github.io,danix800/docker.github.io,sterchelen/docker,geekylucas/docker,rhatdan/storage,AkihiroSuda/docker,cyphar/docker,asbjornenge/docker,charleszheng44/moby,whuwxl/docker,londoncalling/docker.github.io,moul/docker,msabansal/docker,thaJeztah/docker.github.io,HuKeping/docker,diogomonica/docker,flavio/docker,docker/docker.github.io,mike1729/docker,coreos/docker,noironetworks/docker,rhardih/docker,kolyshkin/moby,TrumanLing/docker,docker-zh/docker.github.io,dsau/docker,alexisbellido/docker.github.io,justincormack/docker,cr7pt0gr4ph7/docker,bonczj/moby-json-file-logger,thaJeztah/docker.github.io,djs55/docker,gschaetz/moby,BSWANG/denverdino.github.io,rremer/moby,OnePaaS/docker,konstruktoid/docker-1,djs55/docker,tonistiigi/docker,naveed-jamil-tenpearls/moby,gigidwan/docker,TrumanLing/docker,ajaymdesai/docker,mathewkoshy493/docker,Morsicus/docker,yongtang/docker,zhuguihua/docker,docker-zh/docker.github.io,vdemeester/docker,kunalkushwaha/docker,msabansal/docker,shishir-a412ed/docker,cr7pt0gr4ph7/docker,thaJeztah/docker.github.io,joeuo/docker.github.io,mahak/docker,thaJeztah/docker,troy0820/docker.github.io,jvanz/docker,sarnautov/moby,sfsmithcha/docker,alfred-landrum/docker,ibuildthecloud/docker,shubheksha/docker.github.io,shin-/docker.github.io,HideoYamauchi/docker,Tenk42/docker,q384566678/docker,diogomonica/docker,pramodhkp/moby,JMesser81/docker,TheBigBear/docker,dperny/docker,docker-zh/docker.github.io,cyphar/docker,gdevillele/docker.github.io,sheimi/docker,cpuguy83/docker,Morsicus/docker,shishir-a412ed/docker,bdwill/docker.github.io,ColinHebert/docker,harche/docker,londoncalling/docker.github.io,yosifkit/docker,wenchma/docker,akira-baruah/docker,cyphar/docker,YuPengZTE/docker,Syntaxide/docker,cpuguy83/docker,nguyentm83/docker,errordeveloper/docker,yummypeng/docker,JMesser81/docker,johnstep/moby-moby,anweiss/docker.github.io,lixiaobing1/docker,YuPengZTE/docker,dims/docker,danyalKhaliq10p/moby,sfsmithcha/docker,yosifkit/docker,ajaymdesai/docker,mixja/docker,toli/docker,JMesser81/docker,Microsoft/docker,jzwlqx/denverdino.github.io,twaugh/docker,ColinHebert/docker,prertik/docker,jwhonce/docker,thtanaka/docker