[ 7205.426500] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7205.426674] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7205.426722] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7205.426766] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7205.426810] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7205.426853] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7205.426898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7205.426942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7215.666473] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7215.666663] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7215.666710] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7215.666754] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7215.666799] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7215.666843] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7215.666888] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7215.666932] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7225.906435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7225.906628] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7225.906674] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7225.906719] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7225.906763] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7225.906808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7225.906852] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7225.906894] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7236.146496] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7236.146679] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7236.146729] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7236.146773] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7236.146817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7236.146862] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7236.146906] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7236.146950] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7246.386499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7246.386691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7246.386739] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7246.386791] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7246.386835] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7246.386879] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7246.386923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7246.386966] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7256.626501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7256.626692] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7256.626740] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7256.626785] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7256.626829] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7256.626872] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7256.626917] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7256.626960] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7266.866551] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7266.866732] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7266.866781] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7266.866825] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7266.866869] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7266.866912] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7266.866956] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7266.867000] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7277.106515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7277.106625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7277.106670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7277.106710] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7277.106748] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7277.106786] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7277.106825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7277.106863] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7287.346439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7287.346693] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7287.346738] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7287.346776] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7287.346815] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7287.346853] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7287.346891] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7287.346929] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7297.586510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7297.586626] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7297.586670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7297.586708] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7297.586746] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7297.586787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7297.586825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7297.586863] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7307.826527] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7307.826652] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7307.826696] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7307.826734] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7307.826772] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7307.826810] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7307.826848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7307.826886] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7318.066508] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7318.066701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7318.066745] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7318.066784] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7318.066822] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7318.066860] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7318.066898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7318.066935] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7328.306516] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7328.306697] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7328.306742] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7328.306780] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7328.306818] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7328.306856] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7328.306894] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7328.306932] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7338.546506] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7338.546616] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7338.546660] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7338.546699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7338.546738] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7338.546778] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7338.546817] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7338.546857] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7348.786558] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7348.786741] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7348.786786] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7348.786825] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7348.786863] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7348.786901] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7348.786939] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7348.786977] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7359.026502] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7359.026698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7359.026744] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7359.026783] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7359.026821] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7359.026859] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7359.026897] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7359.026935] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7369.266504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7369.266689] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7369.266733] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7369.266772] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7369.266810] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7369.266848] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7369.266886] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7369.266944] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7379.506515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7379.506710] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7379.506754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7379.506792] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7379.506830] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7379.506887] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7379.506926] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7379.506964] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7389.746503] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7389.746685] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7389.746729] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7389.746767] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7389.746813] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7389.746852] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7389.746896] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7389.746934] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7399.986533] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7399.986723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7399.986774] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7399.986812] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7399.986850] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7399.986888] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7399.986926] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7399.986964] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7410.226507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7410.226689] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7410.226741] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7410.226779] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7410.226817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7410.226855] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7410.226893] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7410.226931] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7420.466433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7420.466615] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7420.466659] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7420.466703] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7420.466747] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7420.466785] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7420.466836] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7420.466874] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7430.706512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7430.706704] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7430.706748] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7430.706786] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7430.706824] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7430.706862] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7430.706900] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7430.706938] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7440.946508] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7440.946722] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7440.946765] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7440.946803] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7440.946841] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7440.946879] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7440.946917] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7440.946955] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7451.186503] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7451.186694] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7451.186740] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7451.186778] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7451.186817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7451.186855] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7451.186893] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7451.186931] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7461.426536] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7461.426669] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7461.426712] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7461.426750] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7461.426787] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7461.426825] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7461.426863] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7461.426901] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7471.666518] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7471.666728] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7471.666772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7471.666811] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7471.666849] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7471.666887] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7471.666925] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7471.666963] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7481.906508] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7481.906630] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7481.906673] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7481.906711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7481.906750] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7481.906801] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7481.906840] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7481.906878] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7492.146457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7492.146600] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7492.146646] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7492.146685] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7492.146723] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7492.146761] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7492.146800] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7492.146838] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7502.386462] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7502.386606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7502.386670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7502.386728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7502.386785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7502.386843] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7502.386901] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7502.386959] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7512.626502] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7512.626623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7512.626667] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7512.626705] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7512.626744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7512.626782] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7512.626820] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7512.626859] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7522.866441] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7522.866581] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7522.866640] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7522.866693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7522.866749] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7522.866802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7522.866859] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7522.866917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7533.106442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7533.106552] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7533.106596] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7533.106637] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7533.106674] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7533.106712] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7533.106751] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7533.106796] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7543.346503] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7543.346671] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7543.346714] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7543.346765] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7543.346803] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7543.346841] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7543.346879] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7543.346917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7553.586435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7553.586606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7553.586650] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7553.586688] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7553.586726] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7553.586763] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7553.586801] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7553.586839] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7563.826441] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7563.826565] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7563.826609] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7563.826647] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7563.826685] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7563.826723] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7563.826761] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7563.826799] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7574.066500] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7574.066641] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7574.066717] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7574.066775] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7574.066831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7574.066883] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7574.066933] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7574.066984] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7584.306499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7584.306666] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7584.306712] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7584.306750] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7584.306788] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7584.306827] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7584.306865] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7584.306903] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7594.546500] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7594.546677] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7594.546722] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7594.546761] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7594.546799] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7594.546837] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7594.546874] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7594.546912] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7604.658506] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7604.658682] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7604.658735] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7604.658774] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7604.658812] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7604.658850] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7604.658888] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7604.658926] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7614.898455] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7614.898666] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7614.898709] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7614.898747] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7614.898785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7614.898838] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7614.898889] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7614.898927] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7625.138501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7625.138656] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7625.138717] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7625.138768] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7625.138825] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7625.138883] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7625.138941] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7625.139000] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7635.378576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7635.378750] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7635.378794] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7635.378832] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7635.378870] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7635.378909] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7635.378947] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7635.378985] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7645.618499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7645.618684] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7645.618727] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7645.618765] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7645.618803] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7645.618841] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7645.618884] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7645.618922] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7655.858511] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7655.858650] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7655.858714] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7655.858772] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7655.858830] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7655.858888] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7655.858945] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7655.858999] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7666.098501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7666.098727] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7666.098772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7666.098810] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7666.098848] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7666.098887] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7666.098925] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7666.098963] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7676.338503] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7676.338677] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7676.338722] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7676.338760] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7676.338798] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7676.338837] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7676.338875] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7676.338913] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7686.578511] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7686.578711] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7686.578754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7686.578793] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7686.578831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7686.578869] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7686.578907] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7686.578946] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7696.818500] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7696.818670] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7696.818714] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7696.818752] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7696.818790] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7696.818828] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7696.818866] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7696.818904] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7707.058510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7707.058689] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7707.058734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7707.058772] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7707.058810] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7707.058848] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7707.058886] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7707.058924] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7717.298504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7717.298677] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7717.298721] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7717.298760] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7717.298798] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7717.298837] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7717.298875] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7717.298927] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7727.538535] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7727.538723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7727.538767] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7727.538805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7727.538843] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7727.538882] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7727.538919] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7727.538957] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7737.778505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7737.778684] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7737.778729] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7737.778767] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7737.778805] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7737.778843] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7737.778881] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7737.778919] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7748.018511] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7748.018690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7748.018741] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7748.018780] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7748.018818] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7748.018856] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7748.018894] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7748.018932] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7758.258502] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7758.258651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7758.258708] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7758.258765] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7758.258822] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7758.258875] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7758.258932] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7758.258987] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7768.354499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7768.354643] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7768.354700] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7768.354758] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7768.354815] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7768.354873] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7768.354928] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7768.354983] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7778.594517] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7778.594698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7778.594744] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7778.594782] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7778.594820] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7778.594858] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7778.594909] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7778.594947] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7788.834511] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7788.834698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7788.834744] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7788.834782] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7788.834820] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7788.834858] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7788.834896] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7788.834934] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7799.074542] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7799.074723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7799.074768] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7799.074807] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7799.074845] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7799.074883] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7799.074921] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7799.074959] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7809.314532] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7809.314715] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7809.314762] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7809.314800] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7809.314838] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7809.314877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7809.314915] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7809.314962] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7819.554448] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7819.554595] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7819.554656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7819.554711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7819.554768] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7819.554826] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7819.554893] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7819.554950] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7829.794490] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7829.794676] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7829.794720] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7829.794758] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7829.794796] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7829.794844] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7829.794884] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7829.794921] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7840.034503] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7840.034679] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7840.034734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7840.034773] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7840.034839] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7840.034877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7840.034915] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7840.034953] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7850.274549] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7850.274762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7850.274807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7850.274851] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7850.274890] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7850.274928] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7850.274966] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7850.275005] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7860.514521] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7860.514738] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7860.514782] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7860.514820] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7860.514858] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7860.514896] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7860.514933] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7860.514971] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7870.754444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7870.754634] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7870.754687] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7870.754725] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7870.754763] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7870.754802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7870.754839] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7870.754877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7880.994510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7880.994718] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7880.994764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7880.994802] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7880.994840] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7880.994878] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7880.994916] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7880.994954] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7891.234511] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7891.234690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7891.234734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7891.234772] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7891.234810] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7891.234848] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7891.234886] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7891.234924] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7901.474506] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7901.474701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7901.474745] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7901.474783] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7901.474827] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7901.474865] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7901.474903] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7901.474941] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7911.714515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7911.714720] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7911.714766] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7911.714804] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7911.714842] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7911.714880] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7911.714918] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7911.714956] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7921.954512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7921.954712] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7921.954757] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7921.954795] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7921.954832] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7921.954870] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7921.954908] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7921.954946] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7932.194509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7932.194692] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7932.194737] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7932.194776] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7932.194820] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7932.194858] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7932.194896] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7932.194934] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7942.434448] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7942.434629] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7942.434673] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7942.434712] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7942.434750] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7942.434788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7942.434826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7942.434864] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7952.674442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7952.674631] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7952.674675] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7952.674713] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7952.674751] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7952.674789] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7952.674828] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7952.674866] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7962.914446] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7962.914647] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7962.914690] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7962.914728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7962.914766] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7962.914805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7962.914843] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7962.914881] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7973.154443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7973.154639] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7973.154690] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7973.154729] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7973.154767] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7973.154806] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7973.154844] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7973.154882] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7983.394472] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7983.394650] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7983.394694] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7983.394732] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7983.394770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7983.394808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7983.394846] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7983.394884] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7993.634440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7993.634629] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7993.634673] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7993.634712] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7993.634750] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7993.634788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7993.634827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7993.634865] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8003.874443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8003.874653] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8003.874697] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8003.874736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8003.874774] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8003.874812] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8003.874850] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8003.874888] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8014.114531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8014.114652] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8014.114697] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8014.114736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8014.114774] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8014.114813] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8014.114851] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8014.114890] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8024.354505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8024.354621] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8024.354664] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8024.354703] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8024.354741] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8024.354779] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8024.354817] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8024.354855] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8034.594445] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8034.594665] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8034.594711] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8034.594749] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8034.594787] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8034.594825] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8034.594863] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8034.594901] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8044.834444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8044.834561] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8044.834604] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8044.834643] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8044.834681] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8044.834719] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8044.834757] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8044.834795] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8055.074502] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8055.074612] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8055.074655] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8055.074694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8055.074732] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8055.074770] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8055.074808] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8055.074847] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8065.314446] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8065.314559] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8065.314602] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8065.314640] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8065.314678] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8065.314716] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8065.314755] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8065.314793] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8075.554448] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8075.554559] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8075.554603] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8075.554641] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8075.554679] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8075.554717] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8075.554756] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8075.554794] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8085.794441] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8085.794629] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8085.794673] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8085.794711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8085.794755] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8085.794793] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8085.794831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8085.794869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8096.034516] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8096.034634] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8096.034679] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8096.034717] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8096.034755] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8096.034793] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8096.034831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8096.034869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8106.274450] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8106.274574] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8106.274618] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8106.274656] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8106.274694] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8106.274732] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8106.274770] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8106.274807] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8116.514446] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8116.514617] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8116.514661] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8116.514699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8116.514738] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8116.514776] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8116.514814] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8116.514852] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8126.754447] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8126.754626] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8126.754670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8126.754708] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8126.754747] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8126.754785] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8126.754823] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8126.754861] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8136.994505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8136.994622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8136.994665] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8136.994704] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8136.994742] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8136.994780] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8136.994818] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8136.994856] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8147.234446] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8147.234570] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8147.234612] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8147.234657] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8147.234695] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8147.234732] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8147.234770] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8147.234808] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8157.474445] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8157.474680] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8157.474724] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8157.474762] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8157.474800] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8157.474838] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8157.474876] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8157.474914] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8167.714452] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8167.714575] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8167.714618] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8167.714657] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8167.714695] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8167.714734] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8167.714772] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8167.714811] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8177.954506] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8177.954731] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8177.954775] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8177.954814] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8177.954852] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8177.954890] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8177.954929] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8177.954967] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8188.194529] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8188.194646] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8188.194689] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8188.194728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8188.194766] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8188.194817] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8188.194855] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8188.194893] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8198.434452] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8198.434651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8198.434694] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8198.434732] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8198.434771] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8198.434808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8198.434846] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8198.434884] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8208.674536] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8208.674653] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8208.674696] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8208.674734] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8208.674773] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8208.674819] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8208.674857] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8208.674895] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8218.914529] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8218.914642] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8218.914686] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8218.914724] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8218.914762] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8218.914809] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8218.914847] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8218.914885] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8229.154499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8229.154679] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8229.154729] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8229.154770] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8229.154808] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8229.154846] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8229.154884] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8229.154921] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8239.394536] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8239.394653] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8239.394717] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8239.394775] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8239.394832] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8239.394885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8239.394939] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8239.394994] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8249.634527] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8249.634665] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8249.634725] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8249.634780] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8249.634837] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8249.634892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8249.634944] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8249.634999] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8259.874440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8259.874554] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8259.874596] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8259.874640] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8259.874679] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8259.874717] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8259.874755] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8259.874793] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8270.114518] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8270.114634] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8270.114677] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8270.114715] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8270.114753] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8270.114792] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8270.114830] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8270.114868] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8280.354506] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8280.354616] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8280.354658] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8280.354696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8280.354734] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8280.354772] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8280.354810] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8280.354848] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8290.594501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8290.594611] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8290.594653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8290.594691] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8290.594729] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8290.594767] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8290.594814] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8290.594852] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8300.834501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8300.834625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8300.834668] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8300.834706] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8300.834745] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8300.834783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8300.834821] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8300.834859] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8311.074450] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8311.074565] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8311.074609] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8311.074647] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8311.074685] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8311.074722] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8311.074761] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8311.074798] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8321.170501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8321.170679] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8321.170722] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8321.170760] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8321.170798] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8321.170836] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8321.170874] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8321.170912] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8331.410459] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8331.410648] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8331.410692] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8331.410730] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8331.410768] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8331.410806] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8331.410844] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8331.410882] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8341.650503] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8341.650618] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8341.650661] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8341.650700] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8341.650738] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8341.650776] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8341.650814] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8341.650852] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8351.890442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8351.890649] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8351.890694] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8351.890732] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8351.890770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8351.890808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8351.890845] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8351.890883] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8362.130501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8362.130674] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8362.130717] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8362.130756] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8362.130794] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8362.130832] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8362.130871] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8362.130909] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8372.370523] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8372.370701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8372.370747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8372.370785] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8372.370824] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8372.370862] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8372.370900] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8372.370938] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8382.610507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8382.610623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8382.610666] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8382.610704] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8382.610742] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8382.610780] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8382.610818] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8382.610856] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8392.850508] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8392.850625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8392.850670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8392.850708] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8392.850746] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8392.850785] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8392.850822] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8392.850860] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8403.090513] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8403.090703] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8403.090746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8403.090784] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8403.090822] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8403.090860] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8403.090898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8403.090936] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8413.330525] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8413.330645] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8413.330690] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8413.330728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8413.330766] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8413.330822] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8413.330861] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8413.330899] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8423.450441] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8423.450626] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8423.450670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8423.450709] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8423.450748] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8423.450786] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8423.450825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8423.450864] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8433.690520] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8433.690667] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8433.690718] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8433.690775] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8433.690832] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8433.690888] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8433.690945] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8433.691003] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8443.930547] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8443.930725] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8443.930769] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8443.930812] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8443.930850] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8443.930888] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8443.930926] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8443.930964] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8454.170505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8454.170682] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8454.170726] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8454.170764] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8454.170802] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8454.170840] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8454.170879] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8454.170917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8464.410452] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8464.410577] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8464.410623] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8464.410667] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8464.410711] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8464.410755] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8464.410799] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8464.410843] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8474.650504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8474.650613] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8474.650656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8474.650694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8474.650732] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8474.650770] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8474.650809] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8474.650847] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8484.890507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8484.890698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8484.890744] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8484.890782] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8484.890820] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8484.890858] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8484.890896] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8484.890934] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8495.130497] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8495.130703] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8495.130752] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8495.130791] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8495.130828] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8495.130866] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8495.130904] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8495.130941] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8505.370575] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8505.370755] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8505.370799] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8505.370838] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8505.370876] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8505.370914] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8505.370953] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8505.370991] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8515.610476] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8515.622220] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8515.622371] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8515.622522] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8515.622670] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8515.622813] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8515.622995] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8515.623139] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8525.858490] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8525.858681] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8525.858758] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8525.858831] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8525.858905] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8525.858987] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8525.859062] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8525.859137] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8536.098480] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8536.098683] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8536.098747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8536.098810] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8536.098874] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8536.098932] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8536.098989] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8536.099046] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8546.338524] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8546.338638] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8546.338683] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8546.338724] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8546.338765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8546.338806] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8546.338847] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8546.338889] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8556.578434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8556.578619] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8556.578666] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8556.578707] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8556.578747] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8556.578788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8556.578828] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8556.578869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8566.818449] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8566.818573] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8566.818615] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8566.818656] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8566.818697] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8566.818738] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8566.818779] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8566.818820] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8577.058530] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8577.058716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8577.058764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8577.058807] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8577.058848] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8577.058890] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8577.058932] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8577.058974] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8587.298507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8587.298625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8587.298673] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8587.298715] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8587.298756] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8587.298798] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8587.298846] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8587.298886] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8597.538536] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8597.538657] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8597.538703] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8597.538744] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8597.538785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8597.538829] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8597.538873] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8597.538913] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8607.778462] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8607.778583] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8607.778630] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8607.778676] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8607.778716] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8607.778757] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8607.778798] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8607.778846] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8618.018431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8618.018584] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8618.018642] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8618.018699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8618.018756] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8618.018814] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8618.018870] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8618.018923] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8628.258457] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8628.258577] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8628.258636] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8628.258677] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8628.258718] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8628.258759] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8628.258813] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8628.258857] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8638.498515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8638.498705] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8638.498751] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8638.498793] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8638.498833] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8638.498874] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8638.498915] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8638.498956] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8648.738517] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8648.738673] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8648.738739] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8648.738799] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8648.738861] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8648.738923] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8648.738984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8648.739046] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8658.978444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8658.978588] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8658.978652] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8658.978713] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8658.978770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8658.978831] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8658.978887] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8658.978942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8669.218459] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8669.218588] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8669.218639] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8669.218690] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8669.218740] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8669.218787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8669.218837] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8669.218887] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8679.458456] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8679.458579] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8679.458628] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8679.458671] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8679.458713] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8679.458756] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8679.458797] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8679.458843] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8689.698517] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8689.698628] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8689.698676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8689.698720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8689.698763] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8689.698805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8689.698852] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8689.698895] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8699.938516] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8699.938616] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8699.938659] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8699.938706] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8699.938747] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8699.938788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8699.938830] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8699.938872] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8710.178518] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8710.178691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8710.178738] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8710.178779] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8710.178820] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8710.178860] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8710.178901] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8710.178942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8720.418515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8720.418622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8720.418671] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8720.418712] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8720.418753] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8720.418795] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8720.418836] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8720.418877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8730.658504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8730.658678] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8730.658728] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8730.658772] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8730.658815] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8730.658856] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8730.658896] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8730.658938] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8740.898509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8740.898684] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8740.898732] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8740.898774] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8740.898816] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8740.898858] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8740.898900] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8740.898942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8751.138530] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8751.138708] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8751.138755] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8751.138796] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8751.138837] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8751.138879] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8751.138919] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8751.138960] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8761.378511] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8761.378689] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8761.378735] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8761.378776] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8761.378816] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8761.378857] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8761.378898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8761.378939] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8771.618514] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8771.618695] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8771.618742] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8771.618785] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8771.618827] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8771.618868] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8771.618908] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8771.618949] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8781.858432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8781.858537] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8781.858584] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8781.858625] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8781.858667] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8781.858707] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8781.858748] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8781.858789] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8792.098519] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8792.098628] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8792.098676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8792.098718] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8792.098760] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8792.098802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8792.098846] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8792.098887] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8802.338505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8802.338673] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8802.338721] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8802.338762] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8802.338804] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8802.338846] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8802.338888] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8802.338929] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8812.578439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8812.578544] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8812.578599] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8812.578652] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8812.578699] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8812.578752] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8812.578798] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8812.578850] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8822.818444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8822.818647] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8822.818700] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8822.818751] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8822.818802] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8822.818853] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8822.818906] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8822.818957] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8833.058439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8833.058625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8833.058679] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8833.058731] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8833.058777] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8833.058824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8833.058870] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8833.058917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8843.298430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8843.298613] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8843.298667] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8843.298714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8843.298761] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8843.298807] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8843.298854] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8843.298901] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8853.538432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8853.538603] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8853.538656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8853.538703] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8853.538756] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8853.538803] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8853.538854] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8853.538906] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8863.778429] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8863.778630] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8863.778682] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8863.778729] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8863.778776] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8863.778822] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8863.778871] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8863.778922] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8874.018509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8874.018691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8874.018751] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8874.018798] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8874.018845] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8874.018891] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8874.018938] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8874.018985] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8884.146506] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8884.146690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8884.146749] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8884.146795] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8884.146842] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8884.146889] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8884.146935] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8884.146982] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8894.386525] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8894.386718] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8894.386777] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8894.386824] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8894.386871] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8894.386917] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8894.386964] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8894.387011] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8904.626426] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8904.626611] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8904.626682] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8904.626730] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8904.626776] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8904.626823] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8904.626870] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8904.626916] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8914.866534] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8914.866723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8914.866806] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8914.866854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8914.866901] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8914.866947] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8914.866994] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8914.867041] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8925.106438] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8925.106635] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8925.106689] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8925.106736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8925.106783] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8925.106830] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8925.106876] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8925.106923] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8935.346447] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8935.346565] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8935.346619] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8935.346670] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8935.346722] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8935.346775] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8935.346826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8935.346878] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8945.586436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8945.586607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8945.586661] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8945.586708] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8945.586754] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8945.586801] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8945.586848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8945.586895] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8955.826432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8955.826607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8955.826660] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8955.826707] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8955.826754] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8955.826801] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8955.826848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8955.826894] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8965.890438] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8965.890606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8965.890661] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8965.890708] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8965.890754] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8965.890801] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8965.890848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8965.890894] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8976.130507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8976.130681] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8976.130730] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8976.130777] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8976.130824] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8976.130871] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8976.130918] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8976.130965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8986.370515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8986.370689] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8986.370743] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8986.370790] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8986.370837] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8986.370883] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8986.370930] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8986.370977] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 8996.610504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 8996.610678] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 8996.610733] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 8996.610779] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 8996.610826] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 8996.610873] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 8996.610920] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 8996.610967] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4