[ 5412.737458] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5412.737607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5412.737665] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5412.737718] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5412.737770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5412.737823] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5412.737877] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5412.737930] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5422.977496] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5422.977718] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5422.977790] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5422.977843] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5422.977897] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5422.977950] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5422.978020] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5422.978087] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5433.217477] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5433.217653] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5433.217709] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5433.217758] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5433.217810] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5433.217863] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5433.217914] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5433.217967] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5443.457465] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5443.457608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5443.457664] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5443.457720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5443.457773] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5443.457826] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5443.457878] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5443.457931] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5453.697426] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5453.697641] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5453.697736] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5453.697820] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5453.697872] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5453.697924] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5453.697976] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5453.698039] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5463.937449] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5463.937622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5463.937680] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5463.937732] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5463.937786] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5463.937838] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5463.937906] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5463.937959] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5474.177462] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5474.177663] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5474.177722] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5474.177778] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5474.177831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5474.177884] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5474.177938] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5474.177991] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5484.417462] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5484.417701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5484.417759] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5484.417810] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5484.417862] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5484.417932] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5484.417984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5484.418066] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5494.657404] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5494.657557] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5494.657653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5494.657751] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5494.657807] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5494.657861] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5494.657916] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5494.657971] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5504.897404] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5504.897542] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5504.897601] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5504.897654] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5504.897707] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5504.897759] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5504.897811] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5504.897863] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5515.137403] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5515.137640] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5515.137726] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5515.137778] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5515.137831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5515.137885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5515.137949] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5515.138003] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5525.377485] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5525.377683] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5525.377741] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5525.377793] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5525.377846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5525.377903] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5525.377963] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5525.378016] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5535.617374] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5535.617507] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5535.617563] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5535.617615] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5535.617666] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5535.617716] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5535.617767] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5535.617820] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5545.857467] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5545.857652] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5545.857713] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5545.857768] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5545.857822] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5545.857875] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5545.857942] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5545.857995] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5556.097413] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5556.097635] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5556.097711] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5556.097762] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5556.097814] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5556.097867] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5556.097945] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5556.098012] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5566.337480] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5566.337672] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5566.337727] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5566.337779] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5566.337832] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5566.337907] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5566.337958] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5566.338011] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5576.577373] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5576.577571] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5576.577631] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5576.577685] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5576.577746] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5576.577801] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5576.577861] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5576.577914] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5586.817416] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5586.817633] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5586.817729] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5586.817833] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5586.817887] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5586.817948] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5586.818002] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5586.818054] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5597.057483] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5597.057699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5597.057795] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5597.057862] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5597.057917] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5597.057988] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5597.058052] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5597.058104] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5607.297373] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5607.297545] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5607.297601] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5607.297653] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5607.297704] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5607.297756] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5607.297808] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5607.297860] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5617.537432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5617.537614] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5617.537673] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5617.537724] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5617.537787] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5617.537839] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5617.537894] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5617.537946] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5627.777462] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5627.777642] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5627.777700] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5627.777753] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5627.777813] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5627.777867] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5627.777921] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5627.777975] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5638.017481] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5638.017704] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5638.017796] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5638.017879] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5638.017936] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5638.017990] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5638.018050] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5638.018108] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5648.257386] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5648.257556] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5648.257610] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5648.257665] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5648.257715] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5648.257766] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5648.257816] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5648.257868] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5658.497503] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5658.497679] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5658.497745] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5658.497809] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5658.497862] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5658.497915] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5658.497969] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5658.498022] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5668.737439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5668.737613] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5668.737671] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5668.737727] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5668.737779] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5668.737831] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5668.737884] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5668.737936] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5678.985479] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5678.985633] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5678.985727] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5678.985819] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5678.985911] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5678.985999] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5678.986051] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5678.986104] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5689.225487] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5689.225707] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5689.225796] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5689.225848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5689.225900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5689.225952] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5689.226002] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5689.226056] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5699.465475] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5699.465675] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5699.465734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5699.465783] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5699.465834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5699.465885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5699.465938] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5699.465990] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5709.705443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5709.705617] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5709.705674] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5709.705725] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5709.705776] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5709.705829] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5709.705886] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5709.705938] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5719.945450] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5719.945684] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5719.945734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5719.945777] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5719.945821] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5719.945865] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5719.945910] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5719.945953] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5730.185432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5730.185638] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5730.185686] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5730.185730] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5730.185774] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5730.185817] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5730.185861] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5730.185905] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5740.425556] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5740.425748] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5740.425798] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5740.425841] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5740.425885] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5740.425935] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5740.425978] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5740.426022] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5750.665432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5750.665633] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5750.665681] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5750.665724] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5750.665768] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5750.665811] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5750.665854] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5750.665904] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5760.905452] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5760.905649] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5760.905697] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5760.905740] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5760.905784] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5760.905836] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5760.905879] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5760.905923] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5771.145436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5771.145633] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5771.145682] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5771.145725] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5771.145775] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5771.145819] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5771.145863] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5771.145906] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5781.385443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5781.385648] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5781.385697] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5781.385747] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5781.385789] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5781.385834] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5781.385878] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5781.385922] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5791.545440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5791.545640] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5791.545694] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5791.545736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5791.545781] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5791.545825] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5791.545869] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5791.545912] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5801.785444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5801.785653] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5801.785702] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5801.785745] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5801.785789] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5801.785833] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5801.785876] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5801.785920] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5811.801382] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5811.801579] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5811.801627] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5811.801674] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5811.801717] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5811.801760] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5811.801803] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5811.801857] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5822.041418] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5822.041555] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5822.041603] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5822.041647] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5822.041691] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5822.041735] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5822.041779] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5822.041823] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5832.281372] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5832.281586] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5832.281634] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5832.281678] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5832.281722] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5832.281765] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5832.281809] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5832.281853] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5842.521376] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5842.521592] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5842.521641] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5842.521690] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5842.521734] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5842.521777] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5842.521821] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5842.521864] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5853.097556] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5853.097690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5853.097738] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5853.097782] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5853.097826] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5853.097870] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5853.097914] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5853.097958] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5863.337435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5863.337615] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5863.337666] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5863.337709] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5863.337753] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5863.337797] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5863.337841] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5863.337884] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5873.577431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5873.577654] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5873.577701] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5873.577745] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5873.577788] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5873.577839] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5873.577882] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5873.577926] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5883.817436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5883.817620] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5883.817667] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5883.817711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5883.817755] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5883.817799] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5883.817843] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5883.817887] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5894.057432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5894.057555] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5894.057602] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5894.057646] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5894.057690] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5894.057734] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5894.057778] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5894.057823] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5904.065375] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5904.065494] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5904.065540] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5904.065588] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5904.065632] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5904.065676] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5904.065720] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5904.065764] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5914.169431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5914.169555] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5914.169600] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5914.169644] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5914.169688] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5914.169732] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5914.169776] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5914.169820] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5924.425377] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5924.425502] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5924.425548] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5924.425593] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5924.425637] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5924.425681] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5924.425726] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5924.425770] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5934.473536] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5934.473666] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5934.473712] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5934.473756] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5934.473809] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5934.473853] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5934.473897] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5934.473942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5944.521435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5944.521655] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5944.521703] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5944.521747] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5944.521791] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5944.521835] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5944.521878] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5944.521922] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5954.761440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5954.761639] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5954.761688] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5954.761732] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5954.761775] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5954.761818] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5954.761862] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5954.761905] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5965.001433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5965.001580] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5965.001627] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5965.001671] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5965.001715] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5965.001759] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5965.001804] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5965.001848] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5975.241435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5975.241628] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5975.241677] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5975.241721] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5975.241764] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5975.241808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5975.241851] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5975.241895] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5985.481430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5985.481569] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5985.481616] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5985.481660] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5985.481703] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5985.481747] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5985.481791] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5985.481835] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5995.721450] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5995.721653] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5995.721709] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5995.721753] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5995.721798] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5995.721841] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5995.721885] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5995.721929] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6005.961473] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6005.961622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6005.961669] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6005.961712] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6005.961756] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6005.961800] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6005.961843] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6005.961888] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6016.201434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6016.201641] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6016.201690] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6016.201734] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6016.201777] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6016.201820] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6016.201864] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6016.201907] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6026.441501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6026.441690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6026.441737] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6026.441781] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6026.441824] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6026.441867] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6026.441911] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6026.441955] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6036.681437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6036.681630] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6036.681678] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6036.681721] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6036.681765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6036.681809] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6036.681852] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6036.681896] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6046.921439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6046.921624] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6046.921670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6046.921714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6046.921757] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6046.921801] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6046.921844] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6046.921887] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6056.985371] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6056.985572] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6056.985619] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6056.985663] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6056.985707] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6056.985751] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6056.985795] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6056.985839] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6067.225374] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6067.225574] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6067.225623] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6067.225667] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6067.225711] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6067.225756] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6067.225800] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6067.225845] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6077.465371] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6077.465560] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6077.465606] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6077.465650] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6077.465693] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6077.465737] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6077.465781] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6077.465824] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6087.705436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6087.705618] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6087.705665] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6087.705709] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6087.705752] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6087.705796] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6087.705839] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6087.705883] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6097.945446] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6097.945641] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6097.945689] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6097.945733] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6097.945776] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6097.945820] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6097.945863] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6097.945907] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6108.185375] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6108.185590] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6108.185638] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6108.185681] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6108.185725] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6108.185768] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6108.185812] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6108.185865] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6118.425437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6118.425630] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6118.425680] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6118.425723] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6118.425767] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6118.425811] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6118.425855] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6118.425898] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6128.665435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6128.665636] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6128.665684] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6128.665728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6128.665772] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6128.665815] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6128.665860] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6128.665903] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6138.905442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6138.905678] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6138.905725] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6138.905769] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6138.905812] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6138.905856] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6138.905899] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6138.905943] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6149.145373] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6149.145590] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6149.145636] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6149.145681] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6149.145725] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6149.145769] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6149.145813] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6149.145856] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6159.385373] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6159.385583] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6159.385629] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6159.385673] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6159.385717] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6159.385761] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6159.385805] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6159.385849] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6169.625436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6169.625635] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6169.625683] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6169.625726] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6169.625769] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6169.625813] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6169.625867] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6169.625911] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6179.865432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6179.865624] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6179.865677] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6179.865720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6179.865764] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6179.865807] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6179.865851] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6179.865894] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6190.105368] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6190.105551] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6190.105597] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6190.105641] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6190.105684] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6190.105728] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6190.105771] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6190.105815] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6200.345438] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6200.345627] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6200.345674] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6200.345718] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6200.345761] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6200.345805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6200.345848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6200.345892] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6210.585442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6210.585638] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6210.585687] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6210.585730] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6210.585773] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6210.585816] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6210.585860] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6210.585903] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6220.825428] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6220.825617] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6220.825663] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6220.825707] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6220.825750] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6220.825794] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6220.825837] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6220.825881] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6231.065434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6231.065618] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6231.065665] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6231.065709] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6231.065753] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6231.065796] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6231.065840] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6231.065883] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6241.305433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6241.305623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6241.305669] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6241.305713] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6241.305757] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6241.305800] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6241.305844] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6241.305888] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6251.545376] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6251.545572] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6251.545619] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6251.545665] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6251.545711] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6251.545757] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6251.545804] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6251.545850] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6261.785469] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6261.785662] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6261.785713] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6261.785757] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6261.785801] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6261.785845] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6261.785889] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6261.785933] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6272.025433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6272.025623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6272.025670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6272.025714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6272.025757] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6272.025801] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6272.025844] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6272.025888] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6282.169440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6282.169570] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6282.169617] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6282.169661] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6282.169705] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6282.169748] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6282.169791] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6282.169835] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6292.265435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6292.265625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6292.265672] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6292.265715] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6292.265759] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6292.265802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6292.265846] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6292.265889] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6302.505432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6302.505627] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6302.505675] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6302.505718] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6302.505762] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6302.505805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6302.505849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6302.505892] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6312.745436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6312.745629] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6312.745676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6312.745720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6312.745763] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6312.745807] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6312.745851] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6312.745894] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6322.889474] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6322.889665] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6322.889710] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6322.889754] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6322.889797] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6322.889841] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6322.889885] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6322.889928] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6333.129455] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6333.129681] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6333.129728] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6333.129771] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6333.129814] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6333.129858] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6333.129902] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6333.129945] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6343.361442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6343.361626] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6343.361674] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6343.361717] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6343.361760] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6343.361804] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6343.361847] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6343.361890] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6353.601448] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6353.601631] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6353.601678] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6353.601722] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6353.601765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6353.601809] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6353.601853] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6353.601896] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6363.841435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6363.841629] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6363.841676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6363.841719] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6363.841762] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6363.841805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6363.841849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6363.841893] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6374.081538] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6374.081731] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6374.081778] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6374.081822] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6374.081865] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6374.081909] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6374.081953] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6374.081997] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6384.321436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6384.321620] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6384.321667] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6384.321710] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6384.321753] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6384.321797] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6384.321840] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6384.321884] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6394.433380] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6394.433580] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6394.433628] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6394.433672] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6394.433715] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6394.433758] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6394.433802] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6394.433845] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6404.521427] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6404.521610] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6404.521657] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6404.521700] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6404.521744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6404.521788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6404.521832] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6404.521876] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6414.761370] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6414.761553] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6414.761598] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6414.761642] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6414.761686] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6414.761730] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6414.761773] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6414.761817] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6425.001373] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6425.001559] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6425.001605] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6425.001648] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6425.001692] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6425.001736] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6425.001780] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6425.001823] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6435.241374] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6435.241583] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6435.241630] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6435.241674] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6435.241718] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6435.241762] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6435.241806] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6435.241849] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6445.481436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6445.481628] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6445.481674] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6445.481717] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6445.481761] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6445.481804] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6445.481848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6445.481891] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6455.721381] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6455.721567] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6455.721614] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6455.721658] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6455.721702] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6455.721746] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6455.721789] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6455.721833] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6465.961373] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6465.961555] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6465.961601] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6465.961645] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6465.961688] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6465.961732] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6465.961776] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6465.961819] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6476.201378] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6476.201563] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6476.201610] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6476.201654] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6476.201698] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6476.201742] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6476.201786] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6476.201830] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6486.441437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6486.441626] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6486.441674] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6486.441717] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6486.441761] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6486.441806] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6486.441849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6486.441894] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6496.681376] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6496.681567] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6496.681614] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6496.681658] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6496.681702] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6496.681745] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6496.681789] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6496.681833] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6506.921436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6506.921625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6506.921672] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6506.921715] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6506.921758] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6506.921802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6506.921845] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6506.921888] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6516.985470] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6516.985656] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6516.985703] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6516.985746] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6516.985790] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6516.985834] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6516.985878] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6516.985922] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6526.993440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6526.993634] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6526.993681] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6526.993724] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6526.993768] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6526.993811] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6526.993855] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6526.993898] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6537.057440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6537.057644] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6537.057693] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6537.057736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6537.057780] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6537.057824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6537.057868] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6537.057912] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6547.297405] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6547.297593] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6547.297639] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6547.297683] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6547.297726] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6547.297770] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6547.297813] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6547.297857] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6557.537380] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6557.537578] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6557.537627] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6557.537676] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6557.537720] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6557.537764] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6557.537808] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6557.537852] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6567.777450] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6567.777644] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6567.777692] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6567.777735] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6567.777779] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6567.777823] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6567.777866] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6567.777910] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6578.017430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6578.017623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6578.017673] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6578.017717] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6578.017760] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6578.017804] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6578.017848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6578.017892] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6588.257435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6588.257627] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6588.257674] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6588.257718] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6588.257761] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6588.257805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6588.257849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6588.257892] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6598.497433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6598.497618] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6598.497666] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6598.497713] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6598.497760] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6598.497808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6598.497855] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6598.497903] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6608.737512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6608.737699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6608.737747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6608.737794] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6608.737842] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6608.737889] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6608.737937] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6608.737984] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6618.977437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6618.977620] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6618.977669] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6618.977715] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6618.977763] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6618.977810] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6618.977857] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6618.977905] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6629.217451] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6629.217637] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6629.217685] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6629.217732] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6629.217780] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6629.217827] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6629.217875] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6629.217923] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6639.353533] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6639.353737] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6639.353785] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6639.353832] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6639.353880] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6639.353927] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6639.353975] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6639.354022] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6649.593443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6649.593624] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6649.593673] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6649.593720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6649.593767] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6649.593815] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6649.593862] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6649.593909] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6659.657439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6659.657616] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6659.657664] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6659.657711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6659.657758] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6659.657805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6659.657852] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6659.657899] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6669.753456] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6669.753658] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6669.753706] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6669.753753] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6669.753800] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6669.753848] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6669.753896] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6669.753944] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6679.993456] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6679.993641] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6679.993689] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6679.993736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6679.993783] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6679.993831] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6679.993879] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6679.993926] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6690.145493] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6690.145683] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6690.145730] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6690.145776] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6690.145824] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6690.145871] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6690.145918] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6690.145965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6700.377454] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6700.377656] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6700.377704] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6700.377751] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6700.377799] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6700.377847] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6700.377895] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6700.377942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6710.617388] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6710.617590] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6710.617643] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6710.617690] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6710.617737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6710.617784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6710.617831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6710.617878] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6720.801460] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6720.801678] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6720.801725] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6720.801773] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6720.801820] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6720.801867] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6720.801914] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6720.801961] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6731.041527] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6731.041719] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6731.041767] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6731.041815] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6731.041862] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6731.041910] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6731.041957] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6731.042004] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6741.281532] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6741.281751] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6741.281814] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6741.281891] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6741.281952] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6741.282001] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6741.282049] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6741.282097] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6751.521558] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6751.521701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6751.521778] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6751.521857] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6751.521926] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6751.521997] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6751.522065] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6751.522144] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6761.777552] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6761.777727] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6761.777789] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6761.777836] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6761.777884] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6761.777932] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6761.777981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6761.778030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6772.017476] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6772.017668] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6772.017751] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6772.017801] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6772.017866] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6772.017916] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6772.017964] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6772.018012] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6782.257470] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6782.257670] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6782.257718] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6782.257766] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6782.257814] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6782.257862] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6782.257910] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6782.257959] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6792.497515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6792.497702] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6792.497752] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6792.497800] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6792.497847] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6792.497894] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6792.497942] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6792.497989] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6802.569537] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6802.569748] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6802.569822] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6802.569894] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6802.569958] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6802.570024] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6802.570088] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6802.570160] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6812.809550] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6812.809763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6812.809832] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6812.809879] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6812.809927] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6812.809975] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6812.810039] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6812.810081] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6823.057504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6823.057711] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6823.057795] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6823.057842] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6823.057891] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6823.057939] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6823.057987] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6823.058059] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6833.241499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6833.241703] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6833.241790] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6833.241837] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6833.241886] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6833.241933] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6833.241981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6833.242028] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6843.377491] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6843.377679] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6843.377750] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6843.377797] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6843.377845] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6843.377893] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6843.377941] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6843.377989] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6853.617490] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6853.617687] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6853.617768] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6853.617828] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6853.617905] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6853.617987] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6853.618072] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6853.618147] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6863.857541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6863.857714] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6863.857792] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6863.857858] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6863.857929] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6863.857976] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6863.858025] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6863.858073] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6874.097566] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6874.097785] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6874.097866] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6874.097931] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6874.098008] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6874.098076] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6874.098135] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6874.098202] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6884.337438] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6884.337623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6884.337671] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6884.337718] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6884.337765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6884.337813] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6884.337859] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6884.337907] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6894.353497] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6894.353719] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6894.353768] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6894.353816] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6894.353864] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6894.353912] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6894.353960] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6894.354008] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6904.377499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6904.377698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6904.377746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6904.377801] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6904.377848] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6904.377896] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6904.377944] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6904.377992] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6914.449497] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6914.449699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6914.449747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6914.449795] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6914.449843] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6914.449891] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6914.449938] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6914.449987] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6924.689496] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6924.689695] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6924.689744] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6924.689791] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6924.689839] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6924.689887] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6924.689935] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6924.689984] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6934.929449] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6934.929631] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6934.929679] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6934.929726] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6934.929774] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6934.929822] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6934.929870] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6934.929918] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6944.961500] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6944.961734] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6944.961782] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6944.961830] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6944.961878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6944.961927] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6944.961976] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6944.962023] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6955.201497] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6955.201718] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6955.201788] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6955.201866] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6955.201944] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6955.202018] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6955.202077] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6955.202149] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6965.441478] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6965.441698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6965.441750] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6965.441799] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6965.441847] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6965.441895] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6965.441943] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6965.441990] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6975.681487] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6975.681748] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6975.681797] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6975.681845] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6975.681892] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6975.681940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6975.681988] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6975.682055] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6985.921472] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6985.921694] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6985.921772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6985.921829] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6985.921890] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6985.921951] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6985.922000] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6985.922049] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6996.161528] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6996.161741] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6996.161828] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6996.161876] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6996.161924] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6996.161972] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6996.162020] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6996.162080] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7006.401458] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7006.401638] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7006.401684] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7006.401722] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7006.401760] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7006.401799] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7006.401837] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7006.401875] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7016.641448] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7016.641631] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7016.641674] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7016.641712] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7016.641750] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7016.641788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7016.641825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7016.641863] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7026.881370] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7026.881561] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7026.881603] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7026.881641] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7026.881679] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7026.881717] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7026.881755] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7026.881793] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7037.121370] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7037.121577] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7037.121620] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7037.121658] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7037.121696] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7037.121734] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7037.121772] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7037.121810] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7047.361435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7047.361616] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7047.361661] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7047.361699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7047.361737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7047.361774] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7047.361812] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7047.361850] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7057.601434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7057.601612] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7057.601655] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7057.601693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7057.601731] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7057.601769] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7057.601807] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7057.601845] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7067.841436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7067.841614] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7067.841657] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7067.841695] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7067.841734] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7067.841771] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7067.841809] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7067.841847] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7078.081434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7078.081622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7078.081670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7078.081708] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7078.081745] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7078.081783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7078.081821] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7078.081859] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7088.321431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7088.321616] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7088.321660] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7088.321698] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7088.321736] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7088.321774] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7088.321812] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7088.321850] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7098.561435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7098.561614] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7098.561658] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7098.561695] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7098.561733] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7098.561771] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7098.561809] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7098.561847] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7108.801429] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7108.801615] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7108.801660] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7108.801698] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7108.801736] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7108.801774] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7108.801812] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7108.801850] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7119.041435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7119.041616] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7119.041662] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7119.041701] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7119.041739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7119.041777] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7119.041815] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7119.041853] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7129.281440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7129.281624] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7129.281672] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7129.281715] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7129.281758] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7129.281802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7129.281845] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7129.281889] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7139.409435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7139.409679] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7139.409727] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7139.409771] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7139.409815] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7139.409859] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7139.409903] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7139.409948] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7149.457457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7149.457642] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7149.457692] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7149.457736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7149.457779] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7149.457824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7149.457868] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7149.457912] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7159.537464] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7159.537651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7159.537698] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7159.537742] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7159.537786] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7159.537830] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7159.537874] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7159.537918] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7169.545441] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7169.545635] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7169.545683] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7169.545727] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7169.545770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7169.545814] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7169.545858] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7169.545902] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7179.785431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7179.785636] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7179.785685] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7179.785728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7179.785771] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7179.785815] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7179.785858] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7179.785902] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7190.025434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7190.025629] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7190.025679] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7190.025722] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7190.025765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7190.025808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7190.025852] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7190.025896] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7200.265455] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7200.265649] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7200.265699] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7200.265743] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7200.265787] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7200.265830] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7200.265874] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7200.265918] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4