[ 3612.050451] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3612.050636] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3612.050686] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3612.050727] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3612.050774] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3612.050816] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3612.050857] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3612.050898] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3622.290444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3622.290663] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3622.290710] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3622.290751] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3622.290792] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3622.290834] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3622.290880] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3622.290922] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3632.530432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3632.530621] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3632.530668] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3632.530710] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3632.530751] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3632.530792] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3632.530834] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3632.530880] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3642.770520] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3642.770699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3642.770746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3642.770787] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3642.770829] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3642.770871] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3642.770912] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3642.770954] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3653.010532] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3653.010732] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3653.010788] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3653.010852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3653.010907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3653.010965] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3653.011024] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3653.011081] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3663.250543] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3663.250767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3663.250823] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3663.250876] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3663.250940] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3663.251000] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3663.251058] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3663.251111] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3673.490538] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3673.490754] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3673.490809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3673.490876] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3673.490929] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3673.490987] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3673.491042] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3673.491102] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3683.730522] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3683.730725] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3683.730780] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3683.730839] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3683.730891] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3683.730943] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3683.730997] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3683.731062] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3693.970548] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3693.970756] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3693.970811] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3693.970865] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3693.970917] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3693.970971] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3693.971026] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3693.971084] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3704.210442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3704.210646] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3704.210692] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3704.210736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3704.210780] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3704.210824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3704.210868] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3704.210911] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3714.450498] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3714.450708] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3714.450755] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3714.450799] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3714.450843] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3714.450886] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3714.450930] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3714.450974] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3724.690448] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3724.690572] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3724.690619] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3724.690664] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3724.690708] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3724.690753] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3724.690797] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3724.690842] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3734.930501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3734.930701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3734.930748] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3734.930792] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3734.930836] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3734.930880] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3734.930924] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3734.930968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3745.170500] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3745.170684] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3745.170733] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3745.170779] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3745.170823] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3745.170867] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3745.170910] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3745.170954] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3755.410500] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3755.410701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3755.410747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3755.410792] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3755.410835] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3755.410879] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3755.410923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3755.410967] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3765.650505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3765.650688] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3765.650737] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3765.650781] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3765.650825] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3765.650869] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3765.650913] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3765.650957] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3775.890436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3775.890628] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3775.890676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3775.890720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3775.890764] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3775.890808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3775.890854] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3775.890901] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3786.322509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3786.322697] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3786.322745] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3786.322790] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3786.322833] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3786.322877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3786.322921] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3786.322970] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3796.562504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3796.562699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3796.562747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3796.562791] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3796.562835] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3796.562878] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3796.562922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3796.562965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3806.802444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3806.802652] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3806.802699] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3806.802743] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3806.802787] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3806.802831] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3806.802875] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3806.802919] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3817.042498] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3817.042694] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3817.042742] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3817.042786] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3817.042829] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3817.042873] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3817.042926] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3817.042970] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3827.282517] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3827.282733] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3827.282779] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3827.282823] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3827.282867] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3827.282918] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3827.282963] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3827.283006] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3837.522509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3837.522707] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3837.522754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3837.522798] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3837.522848] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3837.522891] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3837.522935] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3837.522979] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3847.610433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3847.610644] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3847.610691] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3847.610735] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3847.610780] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3847.610823] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3847.610866] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3847.610919] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3857.850466] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3857.850652] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3857.850698] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3857.850741] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3857.850785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3857.850829] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3857.850873] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3857.850917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3868.090500] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3868.090691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3868.090738] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3868.090781] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3868.090825] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3868.090868] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3868.090912] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3868.090955] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3878.330501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3878.330702] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3878.330749] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3878.330793] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3878.330837] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3878.330881] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3878.330925] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3878.330968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3888.570428] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3888.570549] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3888.570596] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3888.570640] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3888.570685] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3888.570729] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3888.570773] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3888.570817] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3898.810424] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3898.810618] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3898.810665] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3898.810709] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3898.810753] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3898.810797] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3898.810841] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3898.810884] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3909.050508] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3909.050632] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3909.050681] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3909.050728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3909.050775] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3909.050829] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3909.050871] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3909.050915] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3919.290508] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3919.290710] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3919.290758] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3919.290802] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3919.290846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3919.290890] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3919.290933] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3919.290977] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3929.530522] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3929.530726] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3929.530775] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3929.530820] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3929.530863] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3929.530908] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3929.530952] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3929.530996] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3939.770431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3939.770668] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3939.770719] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3939.770763] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3939.770807] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3939.770851] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3939.770894] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3939.770938] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3950.010427] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3950.010617] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3950.010664] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3950.010708] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3950.010751] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3950.010794] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3950.010839] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3950.010883] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3960.250431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3960.250651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3960.250699] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3960.250743] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3960.250787] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3960.250832] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3960.250880] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3960.250924] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3970.490439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3970.490626] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3970.490676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3970.490721] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3970.490774] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3970.490818] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3970.490862] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3970.490906] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3980.730438] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3980.730644] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3980.730691] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3980.730736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3980.730780] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3980.730824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3980.730868] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3980.730911] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3990.970432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3990.970621] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3990.970667] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3990.970711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3990.970754] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3990.970798] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3990.970842] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3990.970885] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4001.210429] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4001.210623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4001.210669] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4001.210714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4001.210757] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4001.210801] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4001.210845] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4001.210889] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4011.450434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4011.450623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4011.450670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4011.450714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4011.450758] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4011.450802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4011.450845] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4011.450889] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4021.690430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4021.690623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4021.690670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4021.690717] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4021.690761] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4021.690805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4021.690848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4021.690892] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4031.930445] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4031.930643] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4031.930698] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4031.930743] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4031.930786] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4031.930830] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4031.930874] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4031.930918] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4042.170437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4042.170622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4042.170669] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4042.170714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4042.170759] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4042.170802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4042.170846] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4042.170890] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4052.410435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4052.410619] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4052.410668] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4052.410711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4052.410755] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4052.410799] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4052.410843] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4052.410886] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4062.650449] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4062.650693] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4062.650742] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4062.650787] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4062.650831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4062.650874] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4062.650919] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4062.650963] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4072.890441] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4072.890677] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4072.890723] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4072.890767] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4072.890811] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4072.890855] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4072.890898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4072.890942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4083.130443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4083.130654] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4083.130700] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4083.130745] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4083.130788] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4083.130833] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4083.130876] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4083.130920] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4093.370433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4093.370565] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4093.370612] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4093.370656] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4093.370700] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4093.370743] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4093.370787] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4093.370831] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4103.610435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4103.610636] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4103.610682] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4103.610726] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4103.610770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4103.610814] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4103.610858] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4103.610902] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4113.850461] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4113.850691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4113.850739] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4113.850784] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4113.850828] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4113.850872] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4113.850916] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4113.850959] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4124.090431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4124.090644] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4124.090691] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4124.090736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4124.090780] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4124.090825] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4124.090873] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4124.090917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4134.330445] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4134.330656] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4134.330706] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4134.330750] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4134.330794] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4134.330838] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4134.330882] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4134.330926] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4144.570451] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4144.570651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4144.570697] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4144.570741] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4144.570785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4144.570828] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4144.570872] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4144.570928] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4154.810434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4154.810633] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4154.810679] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4154.810723] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4154.810767] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4154.810811] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4154.810855] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4154.810898] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4165.050511] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4165.050698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4165.050747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4165.050791] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4165.050835] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4165.050879] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4165.050923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4165.050967] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4175.290515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4175.290641] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4175.290687] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4175.290731] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4175.290774] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4175.290818] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4175.290860] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4175.290903] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4185.530513] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4185.530639] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4185.530685] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4185.530728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4185.530772] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4185.530815] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4185.530859] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4185.530902] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4195.714441] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4195.714633] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4195.714679] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4195.714724] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4195.714770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4195.714813] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4195.714857] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4195.714900] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4205.954437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4205.954556] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4205.954604] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4205.954648] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4205.954692] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4205.954735] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4205.954787] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4205.954830] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4216.194437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4216.194626] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4216.194675] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4216.194719] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4216.194765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4216.194809] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4216.194853] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4216.194897] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4226.266447] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4226.266640] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4226.266689] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4226.266733] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4226.266777] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4226.266821] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4226.266864] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4226.266908] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4236.506443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4236.506636] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4236.506683] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4236.506728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4236.506772] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4236.506816] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4236.506860] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4236.506904] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4246.746502] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4246.746696] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4246.746743] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4246.746787] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4246.746831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4246.746874] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4246.746918] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4246.746962] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4256.986495] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4256.986676] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4256.986723] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4256.986767] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4256.986811] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4256.986854] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4256.986897] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4256.986941] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4267.226510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4267.226704] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4267.226752] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4267.226796] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4267.226850] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4267.226895] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4267.226939] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4267.226983] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4277.466500] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4277.466695] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4277.466744] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4277.466788] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4277.466831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4277.466875] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4277.466918] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4277.466962] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4287.706437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4287.706653] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4287.706701] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4287.706744] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4287.706788] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4287.706831] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4287.706873] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4287.706917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4297.946509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4297.946703] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4297.946750] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4297.946794] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4297.946837] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4297.946881] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4297.946925] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4297.946968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4308.186527] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4308.186721] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4308.186771] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4308.186815] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4308.186858] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4308.186901] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4308.186945] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4308.186989] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4318.426507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4318.426714] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4318.426761] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4318.426805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4318.426849] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4318.426892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4318.426936] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4318.426979] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4328.474530] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4328.474716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4328.474764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4328.474813] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4328.474857] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4328.474901] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4328.474944] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4328.474988] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4338.714508] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4338.714706] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4338.714757] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4338.714801] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4338.714845] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4338.714888] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4338.714931] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4338.714975] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4348.954473] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4348.954701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4348.954754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4348.954800] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4348.954846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4348.954892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4348.954937] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4348.954983] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4359.194505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4359.194699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4359.194747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4359.194791] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4359.194834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4359.194877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4359.194921] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4359.194964] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4369.434512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4369.434694] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4369.434742] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4369.434786] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4369.434830] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4369.434874] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4369.434917] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4369.434961] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4379.674503] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4379.674683] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4379.674731] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4379.674775] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4379.674818] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4379.674862] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4379.674905] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4379.674949] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4389.914507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4389.914699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4389.914747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4389.914792] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4389.914835] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4389.914879] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4389.914924] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4389.914968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4400.154432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4400.154667] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4400.154716] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4400.154762] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4400.154809] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4400.154855] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4400.154901] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4400.154947] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4410.394505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4410.394698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4410.394746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4410.394790] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4410.394834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4410.394878] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4410.394922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4410.394966] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4420.634521] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4420.634724] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4420.634775] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4420.634819] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4420.634863] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4420.634906] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4420.634951] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4420.634995] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4430.874447] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4430.874658] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4430.874705] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4430.874750] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4430.874793] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4430.874837] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4430.874882] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4430.874926] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4441.114454] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4441.114663] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4441.114711] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4441.114755] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4441.114799] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4441.114843] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4441.114887] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4441.114931] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4451.354616] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4451.354812] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4451.354860] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4451.354905] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4451.354959] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4451.355005] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4451.355049] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4451.355093] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4461.594454] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4461.594659] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4461.594708] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4461.594753] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4461.594797] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4461.594839] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4461.594884] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4461.594928] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4471.834456] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4471.834670] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4471.834719] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4471.834767] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4471.834811] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4471.834854] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4471.834898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4471.834942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4482.074449] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4482.074675] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4482.074724] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4482.074768] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4482.074812] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4482.074855] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4482.074900] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4482.074944] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4492.314510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4492.314711] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4492.314759] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4492.314803] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4492.314846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4492.314890] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4492.314933] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4492.314977] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4502.554509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4502.554732] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4502.554779] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4502.554822] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4502.554866] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4502.554910] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4502.554954] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4502.554997] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4512.794518] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4512.794713] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4512.794760] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4512.794804] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4512.794848] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4512.794892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4512.794936] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4512.794980] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4523.034510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4523.034699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4523.034747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4523.034791] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4523.034835] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4523.034878] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4523.034922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4523.034965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4533.274504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4533.274686] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4533.274733] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4533.274777] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4533.274821] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4533.274865] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4533.274909] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4533.274953] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4543.514447] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4543.514684] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4543.514730] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4543.514774] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4543.514818] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4543.514862] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4543.514906] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4543.514948] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4553.754596] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4553.754785] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4553.754833] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4553.754876] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4553.754920] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4553.754964] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4553.755008] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4553.755053] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4563.994505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4563.994718] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4563.994767] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4563.994811] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4563.994854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4563.994898] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4563.994943] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4563.994986] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4574.234534] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4574.234716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4574.234765] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4574.234810] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4574.234854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4574.234898] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4574.234942] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4574.234986] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4584.474550] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4584.474741] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4584.474788] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4584.474832] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4584.474875] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4584.474918] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4584.474961] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4584.475004] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4594.714507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4594.714687] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4594.714734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4594.714779] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4594.714823] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4594.714867] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4594.714912] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4594.714956] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4604.954441] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4604.954628] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4604.954676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4604.954720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4604.954764] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4604.954808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4604.954851] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4604.954895] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4615.194510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4615.194693] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4615.194741] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4615.194785] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4615.194828] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4615.194872] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4615.194916] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4615.194959] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4625.434505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4625.434724] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4625.434772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4625.434816] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4625.434859] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4625.434903] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4625.434947] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4625.434990] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4635.674520] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4635.674710] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4635.674757] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4635.674801] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4635.674844] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4635.674888] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4635.674931] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4635.674974] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4645.914451] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4645.914648] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4645.914697] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4645.914741] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4645.914785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4645.914834] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4645.914883] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4645.914926] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4656.154530] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4656.154714] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4656.154762] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4656.154806] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4656.154850] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4656.154894] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4656.154938] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4656.154982] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4666.394527] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4666.394722] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4666.394773] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4666.394817] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4666.394861] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4666.394905] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4666.394949] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4666.394993] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4676.634515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4676.634704] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4676.634754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4676.634799] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4676.634842] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4676.634886] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4676.634931] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4676.634975] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4686.874444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4686.874565] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4686.874611] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4686.874655] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4686.874698] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4686.874742] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4686.874786] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4686.874832] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4697.114524] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4697.114734] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4697.114780] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4697.114823] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4697.114867] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4697.114925] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4697.114969] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4697.115012] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4707.354440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4707.354563] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4707.354609] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4707.354652] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4707.354696] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4707.354740] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4707.354789] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4707.354838] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4717.594509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4717.594635] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4717.594681] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4717.594723] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4717.594768] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4717.594812] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4717.594859] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4717.594903] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4727.834504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4727.834690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4727.834738] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4727.834782] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4727.834825] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4727.834869] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4727.834913] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4727.834957] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4738.074503] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4738.074707] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4738.074754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4738.074798] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4738.074842] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4738.074885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4738.074929] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4738.074973] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4748.314489] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4748.314674] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4748.314721] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4748.314765] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4748.314809] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4748.314853] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4748.314898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4748.314942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4758.570430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4758.570636] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4758.570683] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4758.570727] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4758.570770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4758.570814] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4758.570859] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4758.570903] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4768.810428] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4768.810618] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4768.810665] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4768.810709] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4768.810753] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4768.810798] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4768.810842] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4768.810886] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4779.050434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4779.050621] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4779.050668] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4779.050712] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4779.050755] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4779.050799] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4779.050842] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4779.050886] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4789.146430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4789.146630] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4789.146676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4789.146720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4789.146764] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4789.146808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4789.146858] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4789.146902] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4799.386428] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4799.386618] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4799.386676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4799.386721] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4799.386765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4799.386809] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4799.386858] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4799.386902] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4809.626436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4809.626551] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4809.626596] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4809.626639] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4809.626683] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4809.626729] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4809.626775] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4809.626822] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4819.866444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4819.866568] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4819.866615] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4819.866659] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4819.866703] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4819.866747] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4819.866790] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4819.866835] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4830.106444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4830.106634] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4830.106680] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4830.106725] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4830.106769] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4830.106813] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4830.106857] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4830.106901] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4840.346504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4840.346628] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4840.346675] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4840.346721] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4840.346765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4840.346808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4840.346852] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4840.346896] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4850.586502] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4850.586681] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4850.586728] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4850.586771] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4850.586814] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4850.586858] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4850.586901] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4850.586945] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4860.826459] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4860.826581] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4860.826627] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4860.826672] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4860.826715] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4860.826759] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4860.826803] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4860.826847] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4871.066455] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4871.066649] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4871.066697] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4871.066741] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4871.066785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4871.066828] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4871.066872] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4871.066915] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4881.306505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4881.306690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4881.306738] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4881.306782] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4881.306825] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4881.306869] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4881.306913] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4881.306956] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4891.546468] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4891.546667] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4891.546715] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4891.546760] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4891.546803] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4891.546847] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4891.546892] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4891.546935] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4901.786447] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4901.786658] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4901.786704] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4901.786748] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4901.786792] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4901.786836] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4901.786879] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4901.786923] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4912.026443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4912.026631] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4912.026677] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4912.026721] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4912.026765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4912.026808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4912.026852] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4912.026896] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4922.266507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4922.266692] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4922.266740] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4922.266785] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4922.266828] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4922.266872] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4922.266915] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4922.266959] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4932.506436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4932.506654] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4932.506703] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4932.506747] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4932.506791] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4932.506835] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4932.506879] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4932.506924] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4942.746509] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4942.746711] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4942.746758] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4942.746802] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4942.746846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4942.746890] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4942.746934] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4942.746978] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4952.986444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4952.986565] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4952.986612] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4952.986656] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4952.986700] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4952.986744] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4952.986789] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4952.986833] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4963.226450] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4963.226570] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4963.226617] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4963.226660] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4963.226704] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4963.226748] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4963.226791] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4963.226837] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4973.466502] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4973.466681] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4973.466729] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4973.466773] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4973.466817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4973.466861] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4973.466905] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4973.466948] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4983.706510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4983.706630] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4983.706676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4983.706719] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4983.706763] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4983.706807] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4983.706852] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4983.706898] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4993.946506] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4993.946692] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4993.946739] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4993.946783] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4993.946827] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4993.946870] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4993.946914] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4993.946958] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5004.186504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5004.186625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5004.186670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5004.186714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5004.186758] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5004.186801] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5004.186848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5004.186892] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5014.426512] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5014.426632] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5014.426679] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5014.426723] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5014.426766] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5014.426810] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5014.426856] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5014.426901] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5024.666510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5024.666633] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5024.666680] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5024.666724] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5024.666768] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5024.666812] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5024.666856] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5024.666900] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5034.906444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5034.906650] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5034.906696] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5034.906740] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5034.906785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5034.906831] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5034.906875] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5034.906919] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5045.146549] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5045.146672] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5045.146719] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5045.146763] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5045.146809] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5045.146856] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5045.146899] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5045.146942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5055.386505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5055.386689] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5055.386739] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5055.386783] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5055.386830] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5055.386877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5055.386922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5055.386968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5065.626439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5065.626567] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5065.626616] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5065.626660] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5065.626704] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5065.626748] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5065.626793] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5065.626837] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5075.866454] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5075.866574] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5075.866619] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5075.866663] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5075.866707] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5075.866751] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5075.866795] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5075.866840] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5086.106436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5086.106555] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5086.106601] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5086.106645] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5086.106689] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5086.106733] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5086.106777] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5086.106819] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5096.346445] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5096.346569] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5096.346614] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5096.346658] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5096.346702] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5096.346746] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5096.346789] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5096.346833] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5106.586437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5106.586623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5106.586671] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5106.586714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5106.586758] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5106.586802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5106.586846] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5106.586889] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5116.826446] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5116.826564] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5116.826609] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5116.826653] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5116.826696] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5116.826740] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5116.826784] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5116.826829] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5127.066498] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5127.066621] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5127.066667] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5127.066712] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5127.066756] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5127.066800] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5127.066846] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5127.066892] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5137.306434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5137.306625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5137.306674] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5137.306718] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5137.306763] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5137.306806] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5137.306849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5137.306892] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5147.546507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5147.546688] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5147.546736] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5147.546781] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5147.546828] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5147.546873] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5147.546922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5147.546966] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5157.786501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5157.786621] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5157.786668] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5157.786711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5157.786754] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5157.786798] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5157.786849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5157.786896] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5168.026521] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5168.026636] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5168.026682] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5168.026725] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5168.026769] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5168.026818] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5168.026863] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5168.026909] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5178.266507] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5178.266697] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5178.266747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5178.266799] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5178.266846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5178.266893] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5178.266937] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5178.266980] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5188.506502] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5188.506683] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5188.506738] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5188.506781] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5188.506825] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5188.506869] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5188.506913] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5188.506957] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5198.746502] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5198.746692] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5198.746740] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5198.746784] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5198.746828] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5198.746872] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5198.746916] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5198.746960] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5208.986505] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5208.986630] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5208.986676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5208.986720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5208.986765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5208.986809] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5208.986859] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5208.986903] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5219.226554] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5219.226681] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5219.226728] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5219.226773] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5219.226817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5219.226867] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5219.226911] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5219.226955] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5229.466499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5229.466690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5229.466737] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5229.466781] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5229.466825] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5229.466869] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5229.466913] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5229.466957] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5239.706510] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5239.706699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5239.706746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5239.706790] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5239.706833] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5239.706877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5239.706921] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5239.706964] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5249.946499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5249.946696] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5249.946742] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5249.946786] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5249.946830] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5249.946880] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5249.946929] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5249.946972] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5260.186475] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5260.186604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5260.186651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5260.186694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5260.186737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5260.186781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5260.186826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5260.186874] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5270.426441] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5270.426637] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5270.426686] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5270.426729] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5270.426773] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5270.426816] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5270.426859] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5270.426902] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5280.666504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5280.666687] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5280.666734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5280.666778] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5280.666822] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5280.666866] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5280.666910] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5280.666954] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5290.906443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5290.906573] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5290.906619] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5290.906664] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5290.906708] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5290.906752] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5290.906796] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5290.906847] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5301.146443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5301.146561] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5301.146609] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5301.146653] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5301.146696] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5301.146740] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5301.146784] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5301.146830] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5311.386442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5311.386559] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5311.386606] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5311.386650] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5311.386694] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5311.386738] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5311.386783] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5311.386830] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5321.626530] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5321.626760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5321.626809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5321.626856] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5321.626900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5321.626944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5321.626988] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5321.627032] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5331.866516] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5331.866700] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5331.866747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5331.866797] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5331.866842] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5331.866887] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5331.866930] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5331.866974] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5342.106442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5342.106622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5342.106672] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5342.106717] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5342.106761] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5342.106805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5342.106849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5342.106894] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5352.346439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5352.346625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5352.346671] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5352.346715] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5352.346760] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5352.346805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5352.346849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5352.346893] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5362.586504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5362.586691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5362.586739] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5362.586784] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5362.586828] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5362.586872] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5362.586916] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5362.586960] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5372.826443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5372.826629] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5372.826676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5372.826720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5372.826764] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5372.826808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5372.826853] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5372.826896] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5383.066499] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5383.066682] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5383.066729] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5383.066773] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5383.066816] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5383.066860] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5383.066903] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5383.066946] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5393.306501] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5393.306622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5393.306669] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5393.306713] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5393.306757] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5393.306800] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5393.306843] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5393.306887] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4