[ 9009.617587] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9009.617785] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9009.617833] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9009.617877] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9009.617922] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9009.617966] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9009.618010] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9009.618055] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9019.761520] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9019.761707] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9019.761754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9019.761799] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9019.761843] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9019.761887] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9019.761932] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9019.761984] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9030.001576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9030.001758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9030.001805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9030.001849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9030.001893] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9030.001937] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9030.001980] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9030.002024] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9040.241576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9040.241768] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9040.241816] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9040.241861] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9040.241905] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9040.241949] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9040.241994] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9040.242038] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9050.481519] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9050.481698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9050.481745] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9050.481790] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9050.481834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9050.481878] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9050.481922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9050.481966] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9060.721512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9060.721704] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9060.721751] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9060.721795] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9060.721840] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9060.721884] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9060.721928] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9060.721972] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9070.961523] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9070.961726] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9070.961773] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9070.961818] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9070.961862] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9070.961906] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9070.961950] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9070.961994] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9081.201508] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9081.201697] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9081.201744] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9081.201788] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9081.201833] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9081.201877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9081.201927] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9081.201971] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9091.441514] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9091.441701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9091.441748] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9091.441792] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9091.441836] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9091.441880] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9091.441925] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9091.441969] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9101.681585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9101.681765] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9101.681813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9101.681857] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9101.681901] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9101.681945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9101.681989] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9101.682034] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9111.921585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9111.921768] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9111.921817] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9111.921861] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9111.921905] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9111.921949] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9111.921993] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9111.922037] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9122.161575] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9122.161755] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9122.161805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9122.161849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9122.161893] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9122.161937] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9122.161981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9122.162025] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9132.401580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9132.401763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9132.401811] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9132.401854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9132.401898] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9132.401942] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9132.401986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9132.402030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9142.641513] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9142.641631] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9142.641677] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9142.641722] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9142.641773] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9142.641819] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9142.641862] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9142.641907] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9152.881514] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9152.881691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9152.881739] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9152.881783] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9152.881828] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9152.881871] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9152.881915] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9152.881960] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9163.121623] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9163.121806] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9163.121853] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9163.121897] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9163.121941] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9163.121985] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9163.122029] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9163.122074] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9173.361576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9173.361696] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9173.361744] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9173.361787] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9173.361831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9173.361876] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9173.361920] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9173.361964] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9183.601511] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9183.601697] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9183.601744] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9183.601789] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9183.601833] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9183.601877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9183.601921] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9183.601965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9193.841512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9193.841660] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9193.841712] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9193.841756] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9193.841801] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9193.841845] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9193.841890] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9193.841934] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9204.081515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9204.081690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9204.081737] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9204.081789] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9204.081834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9204.081877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9204.081921] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9204.081966] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9214.321579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9214.321758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9214.321806] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9214.321850] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9214.321893] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9214.321937] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9214.321980] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9214.322024] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9224.561521] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9224.561711] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9224.561758] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9224.561802] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9224.561847] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9224.561891] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9224.561935] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9224.561980] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9234.801578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9234.801760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9234.801808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9234.801852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9234.801895] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9234.801940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9234.801984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9234.802028] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9245.041591] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9245.041773] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9245.041820] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9245.041864] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9245.041907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9245.041952] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9245.041996] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9245.042040] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9255.281579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9255.281763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9255.281811] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9255.281856] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9255.281900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9255.281944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9255.281988] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9255.282032] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9265.521523] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9265.521737] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9265.521783] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9265.521828] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9265.521872] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9265.521916] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9265.521961] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9265.522005] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9275.761518] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9275.761716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9275.761764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9275.761808] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9275.761852] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9275.761896] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9275.761940] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9275.761985] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9286.001583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9286.001713] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9286.001761] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9286.001805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9286.001849] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9286.001893] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9286.001937] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9286.001981] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9296.241591] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9296.241714] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9296.241762] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9296.241806] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9296.241850] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9296.241894] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9296.241938] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9296.241983] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9306.409580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9306.409720] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9306.409787] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9306.409851] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9306.409917] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9306.409982] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9306.410044] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9306.410109] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9316.649583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9316.649711] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9316.649759] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9316.649803] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9316.649847] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9316.649891] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9316.649936] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9316.649980] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9326.889579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9326.889757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9326.889807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9326.889851] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9326.889895] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9326.889939] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9326.889983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9326.890027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9337.129631] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9337.129818] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9337.129865] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9337.129909] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9337.129953] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9337.129996] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9337.130040] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9337.130084] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9347.369577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9347.369769] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9347.369816] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9347.369861] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9347.369907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9347.369953] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9347.369997] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9347.370041] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9357.609587] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9357.609772] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9357.609820] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9357.609864] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9357.609908] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9357.609952] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9357.609996] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9357.610039] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9367.849585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9367.849777] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9367.849827] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9367.849871] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9367.849916] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9367.849960] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9367.850004] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9367.850048] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9378.089538] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9378.089676] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9378.089723] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9378.089767] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9378.089811] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9378.089856] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9378.089909] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9378.089953] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9388.329613] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9388.329740] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9388.329786] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9388.329829] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9388.329873] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9388.329917] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9388.329961] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9388.330005] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9398.569628] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9398.569763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9398.569809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9398.569853] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9398.569896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9398.569940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9398.569982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9398.570027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9408.809620] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9408.809839] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9408.809887] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9408.809934] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9408.809977] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9408.810021] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9408.810065] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9408.810109] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9419.049545] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9419.049673] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9419.049719] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9419.049763] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9419.049808] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9419.049852] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9419.049896] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9419.049941] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9429.289591] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9429.289721] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9429.289767] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9429.289813] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9429.289858] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9429.289903] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9429.289947] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9429.289990] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9439.529609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9439.529743] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9439.529790] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9439.529835] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9439.529880] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9439.529934] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9439.529978] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9439.530022] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9449.769504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9449.769622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9449.769670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9449.769720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9449.769769] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9449.769820] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9449.769888] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9449.769939] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9460.009510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9460.009630] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9460.009680] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9460.009731] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9460.009781] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9460.009834] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9460.009886] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9460.009937] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9470.249526] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9470.249655] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9470.249705] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9470.249757] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9470.249812] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9470.249864] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9470.249915] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9470.249965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9480.489520] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9480.489647] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9480.489696] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9480.489745] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9480.489795] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9480.489846] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9480.489896] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9480.489946] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9490.729512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9490.729631] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9490.729681] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9490.729732] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9490.729783] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9490.729836] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9490.729887] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9490.729938] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9500.785584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9500.785705] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9500.785755] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9500.785813] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9500.785864] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9500.785915] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9500.785966] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9500.786016] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9511.025509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9511.025651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9511.025702] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9511.025753] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9511.025804] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9511.025851] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9511.025902] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9511.025953] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9521.265510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9521.265651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9521.265701] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9521.265751] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9521.265802] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9521.265854] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9521.265901] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9521.265951] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9531.505584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9531.505706] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9531.505774] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9531.505827] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9531.505878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9531.505929] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9531.505980] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9531.506030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9541.745584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9541.745707] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9541.745774] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9541.745829] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9541.745880] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9541.745932] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9541.745982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9541.746033] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9551.865580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9551.865701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9551.865751] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9551.865802] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9551.865853] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9551.865903] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9551.865954] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9551.866005] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9562.105582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9562.105705] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9562.105763] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9562.105814] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9562.105865] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9562.105916] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9562.105967] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9562.106018] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9572.353589] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9572.353710] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9572.353775] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9572.353827] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9572.353878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9572.353929] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9572.353979] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9572.354030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9582.385652] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9582.385778] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9582.385844] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9582.385895] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9582.385946] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9582.385998] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9582.386048] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9582.386099] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9592.625581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9592.625704] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9592.625755] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9592.625805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9592.625856] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9592.625907] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9592.625958] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9592.626008] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9602.865581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9602.865703] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9602.865754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9602.865805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9602.865856] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9602.865906] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9602.865957] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9602.866008] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9613.105583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9613.105704] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9613.105770] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9613.105827] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9613.105878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9613.105929] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9613.105980] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9613.106035] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9623.345586] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9623.345712] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9623.345763] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9623.345814] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9623.345865] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9623.345916] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9623.345966] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9623.346017] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9633.585598] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9633.585719] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9633.585769] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9633.585819] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9633.585885] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9633.585938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9633.585989] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9633.586040] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9643.825608] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9643.825732] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9643.825799] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9643.825851] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9643.825903] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9643.825954] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9643.826005] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9643.826056] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9654.065579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9654.065703] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9654.065752] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9654.065803] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9654.065854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9654.065905] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9654.065956] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9654.066006] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9664.305590] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9664.305714] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9664.305764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9664.305815] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9664.305866] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9664.305916] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9664.305967] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9664.306018] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9674.545576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9674.545706] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9674.545759] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9674.545810] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9674.545861] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9674.545912] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9674.545963] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9674.546020] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9684.785584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9684.785705] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9684.785756] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9684.785807] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9684.785858] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9684.785909] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9684.785960] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9684.786010] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9695.025531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9695.025688] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9695.025758] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9695.025822] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9695.025886] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9695.025950] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9695.026015] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9695.026083] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9705.265575] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9705.265757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9705.265806] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9705.265850] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9705.265894] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9705.265938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9705.265982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9705.266026] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9715.505580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9715.505761] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9715.505812] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9715.505855] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9715.505899] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9715.505943] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9715.505987] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9715.506031] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9725.745539] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9725.745657] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9725.745704] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9725.745749] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9725.745795] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9725.745844] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9725.745889] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9725.745932] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9735.793580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9735.793758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9735.793805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9735.793849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9735.793893] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9735.793937] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9735.793986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9735.794030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9746.033539] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9746.033725] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9746.033775] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9746.033822] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9746.033866] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9746.033910] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9746.033953] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9746.033997] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9756.273584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9756.273765] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9756.273812] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9756.273856] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9756.273899] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9756.273944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9756.273987] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9756.274031] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9766.513621] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9766.513811] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9766.513859] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9766.513904] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9766.513947] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9766.513991] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9766.514035] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9766.514079] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9776.753582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9776.753761] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9776.753808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9776.753852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9776.753896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9776.753940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9776.753984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9776.754028] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9786.993583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9786.993699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9786.993746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9786.993790] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9786.993834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9786.993878] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9786.993923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9786.993967] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9797.233581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9797.233760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9797.233807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9797.233852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9797.233901] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9797.233945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9797.233990] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9797.234034] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9807.473582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9807.473764] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9807.473812] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9807.473856] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9807.473900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9807.473944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9807.473988] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9807.474032] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9817.713588] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9817.713767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9817.713815] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9817.713859] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9817.713903] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9817.713947] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9817.713991] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9817.714035] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9827.953581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9827.953758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9827.953805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9827.953850] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9827.953893] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9827.953938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9827.953982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9827.954025] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9838.193578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9838.193695] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9838.193743] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9838.193788] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9838.193832] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9838.193876] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9838.193920] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9838.193965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9848.433585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9848.433765] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9848.433811] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9848.433855] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9848.433898] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9848.433942] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9848.433986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9848.434029] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9858.497656] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9858.497835] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9858.497884] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9858.497937] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9858.497981] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9858.498025] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9858.498069] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9858.498113] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9868.737582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9868.737766] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9868.737816] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9868.737860] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9868.737904] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9868.737948] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9868.737992] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9868.738036] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9878.977582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9878.977760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9878.977806] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9878.977850] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9878.977894] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9878.977937] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9878.977981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9878.978025] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9889.217612] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9889.217793] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9889.217843] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9889.217887] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9889.217931] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9889.217975] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9889.218019] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9889.218063] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9899.457582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9899.457762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9899.457810] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9899.457854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9899.457898] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9899.457942] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9899.457986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9899.458030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9909.697585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9909.697760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9909.697808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9909.697852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9909.697896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9909.697940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9909.697984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9909.698028] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9919.937580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9919.937763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9919.937810] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9919.937854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9919.937898] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9919.937957] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9919.938009] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9919.938053] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9930.177579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9930.177758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9930.177805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9930.177849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9930.177892] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9930.177936] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9930.177980] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9930.178024] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9940.417582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9940.417758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9940.417804] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9940.417848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9940.417892] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9940.417936] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9940.417980] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9940.418024] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9950.657576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9950.657754] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9950.657801] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9950.657845] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9950.657889] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9950.657939] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9950.657983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9950.658027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9960.897585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9960.897765] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9960.897813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9960.897856] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9960.897900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9960.897944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9960.897988] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9960.898032] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9971.137599] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9971.137786] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9971.137833] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9971.137877] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9971.137921] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9971.137966] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9971.138010] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9971.138054] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9981.377582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9981.377763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9981.377813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9981.377857] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9981.377902] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9981.377946] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9981.377990] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9981.378034] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9991.617600] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9991.617776] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9991.617823] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9991.617867] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9991.617911] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9991.617955] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9991.617999] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9991.618043] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10001.857580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10001.857756] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10001.857806] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10001.857850] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10001.857894] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10001.857938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10001.857982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10001.858026] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10012.097588] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10012.097770] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10012.097821] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10012.097866] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10012.097910] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10012.097954] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10012.097998] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10012.098042] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10022.337578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10022.337777] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10022.337827] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10022.337872] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10022.337916] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10022.337960] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10022.338004] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10022.338049] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10032.577648] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10032.577827] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10032.577875] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10032.577919] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10032.577963] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10032.578007] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10032.578057] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10032.578101] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10042.817581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10042.817762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10042.817809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10042.817853] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10042.817897] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10042.817941] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10042.817985] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10042.818029] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10052.857577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10052.857756] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10052.857804] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10052.857848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10052.857892] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10052.857936] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10052.857980] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10052.858024] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10063.097581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10063.097767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10063.097815] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10063.097859] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10063.097904] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10063.097948] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10063.097991] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10063.098036] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10073.337528] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10073.337718] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10073.337765] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10073.337810] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10073.337854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10073.337898] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10073.337943] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10073.337987] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4

HARD STOP (1066.937965)

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr