[ 5411.297610] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5411.297793] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5411.297838] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5411.297876] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5411.297914] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5411.297952] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5411.297990] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5411.298028] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5421.537601] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5421.537769] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5421.537819] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5421.537858] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5421.537896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5421.537939] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5421.537978] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5421.538016] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5431.777581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5431.777757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5431.777801] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5431.777845] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5431.777883] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5431.777921] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5431.777959] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5431.777997] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5442.017583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5442.017759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5442.017803] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5442.017841] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5442.017879] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5442.017917] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5442.017955] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5442.017993] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5452.257583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5452.257763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5452.257807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5452.257845] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5452.257883] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5452.257935] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5452.257974] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5452.258022] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5462.497580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5462.497773] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5462.497817] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5462.497855] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5462.497892] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5462.497950] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5462.498003] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5462.498040] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5472.737581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5472.737756] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5472.737799] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5472.737838] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5472.737876] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5472.737919] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5472.737957] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5472.737995] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5482.873580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5482.873697] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5482.873743] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5482.873787] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5482.873831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5482.873876] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5482.873920] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5482.873966] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5493.105583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5493.105777] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5493.105831] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5493.105876] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5493.105920] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5493.105964] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5493.106009] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5493.106053] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5503.345583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5503.345772] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5503.345823] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5503.345867] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5503.345912] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5503.345956] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5503.346001] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5503.346045] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5513.585652] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5513.585854] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5513.585902] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5513.585946] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5513.585991] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5513.586035] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5513.586086] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5513.586130] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5523.825588] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5523.825799] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5523.825850] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5523.825894] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5523.825938] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5523.825983] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5523.826027] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5523.826072] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5534.065587] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5534.065707] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5534.065753] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5534.065797] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5534.065841] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5534.065886] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5534.065930] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5534.065976] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5544.305582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5544.305797] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5544.305844] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5544.305888] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5544.305932] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5544.305976] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5544.306020] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5544.306064] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5554.545592] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5554.545774] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5554.545821] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5554.545865] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5554.545910] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5554.545954] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5554.545998] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5554.546042] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5564.785530] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5564.785651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5564.785697] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5564.785741] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5564.785785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5564.785829] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5564.785873] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5564.785917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5575.025597] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5575.025775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5575.025822] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5575.025867] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5575.025917] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5575.025962] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5575.026006] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5575.026050] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5585.265580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5585.265762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5585.265809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5585.265854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5585.265898] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5585.265942] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5585.265986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5585.266030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5595.505532] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5595.505749] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5595.505797] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5595.505841] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5595.505885] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5595.505929] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5595.505974] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5595.506018] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5605.745581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5605.745761] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5605.745808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5605.745852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5605.745897] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5605.745941] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5605.745985] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5605.746029] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5615.985595] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5615.985716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5615.985762] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5615.985806] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5615.985851] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5615.985895] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5615.985939] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5615.985986] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5626.225580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5626.225783] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5626.225832] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5626.225876] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5626.225920] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5626.225964] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5626.226009] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5626.226053] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5636.593602] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5636.593780] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5636.593829] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5636.593879] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5636.593923] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5636.593967] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5636.594011] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5636.594055] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5646.801617] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5646.801729] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5646.801773] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5646.801811] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5646.801849] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5646.801887] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5646.801931] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5646.801972] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5657.041582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5657.041762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5657.041807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5657.041859] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5657.041897] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5657.041935] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5657.041974] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5657.042012] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5667.281515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5667.281627] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5667.281669] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5667.281713] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5667.281751] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5667.281789] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5667.281827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5667.281866] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5677.521583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5677.521760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5677.521805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5677.521843] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5677.521881] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5677.521919] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5677.521957] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5677.521995] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5687.761575] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5687.761745] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5687.761789] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5687.761833] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5687.761870] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5687.761908] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5687.761946] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5687.761984] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5698.097689] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5698.097871] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5698.097914] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5698.097953] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5698.097990] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5698.098029] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5698.098066] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5698.098105] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5708.337688] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5708.337931] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5708.337975] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5708.338013] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5708.338051] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5708.338089] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5708.338126] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5708.338165] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5718.577595] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5718.577781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5718.577824] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5718.577863] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5718.577901] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5718.577939] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5718.577977] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5718.578015] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5728.817592] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5728.817802] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5728.817846] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5728.817885] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5728.817923] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5728.817961] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5728.817998] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5728.818036] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5739.057579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5739.057753] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5739.057797] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5739.057840] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5739.057878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5739.057922] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5739.057960] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5739.057998] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5749.297581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5749.297759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5749.297802] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5749.297854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5749.297892] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5749.297930] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5749.297967] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5749.298005] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5759.345580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5759.345808] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5759.345851] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5759.345889] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5759.345927] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5759.345965] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5759.346002] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5759.346040] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5769.585522] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5769.585719] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5769.585770] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5769.585809] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5769.585847] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5769.585885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5769.585923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5769.585963] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5779.825586] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5779.825781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5779.825826] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5779.825869] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5779.825907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5779.825951] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5779.825989] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5779.826027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5790.065581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5790.065795] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5790.065839] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5790.065883] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5790.065921] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5790.065959] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5790.065997] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5790.066035] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5800.305518] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5800.305707] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5800.305751] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5800.305789] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5800.305828] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5800.305866] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5800.305904] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5800.305942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5810.553653] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5810.553828] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5810.553873] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5810.553912] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5810.553950] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5810.553988] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5810.554027] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5810.554079] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5820.793607] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5820.793720] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5820.793764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5820.793808] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5820.793846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5820.793884] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5820.793928] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5820.793971] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5831.033582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5831.033751] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5831.033802] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5831.033840] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5831.033878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5831.033917] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5831.033955] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5831.033993] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5841.289585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5841.289768] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5841.289811] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5841.289855] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5841.289893] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5841.289931] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5841.289969] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5841.290007] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5851.529583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5851.529757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5851.529803] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5851.529841] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5851.529879] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5851.529918] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5851.529956] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5851.529994] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5861.769578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5861.769762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5861.769805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5861.769849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5861.769887] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5861.769925] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5861.769963] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5861.770001] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5871.777579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5871.777750] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5871.777794] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5871.777838] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5871.777876] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5871.777927] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5871.777965] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5871.778003] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5881.857580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5881.857748] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5881.857791] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5881.857839] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5881.857877] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5881.857921] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5881.857959] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5881.857997] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5892.001583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5892.001759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5892.001810] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5892.001849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5892.001887] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5892.001926] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5892.001970] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5892.002008] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5902.241575] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5902.241749] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5902.241792] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5902.241836] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5902.241874] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5902.241912] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5902.241950] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5902.241988] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5912.481646] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5912.481821] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5912.481864] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5912.481903] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5912.481941] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5912.481979] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5912.482017] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5912.482055] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5922.721581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5922.721757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5922.721799] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5922.721845] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5922.721883] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5922.721921] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5922.721959] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5922.721996] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5932.961517] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5932.961696] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5932.961741] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5932.961784] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5932.961835] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5932.961873] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5932.961911] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5932.961949] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5943.049597] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5943.049836] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5943.049882] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5943.049920] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5943.049958] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5943.049996] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5943.050040] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5943.050085] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5953.193583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5953.193758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5953.193801] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5953.193839] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5953.193877] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5953.193915] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5953.193953] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5953.193991] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5963.433595] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5963.433775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5963.433819] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5963.433862] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5963.433906] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5963.433944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5963.433982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5963.434020] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5973.673616] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5973.673736] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5973.673782] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5973.673820] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5973.673858] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5973.673896] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5973.673933] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5973.673972] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5983.913606] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5983.913800] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5983.913842] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5983.913894] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5983.913932] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5983.913970] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5983.914008] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5983.914046] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5994.153582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5994.153775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5994.153825] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5994.153869] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5994.153907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5994.153945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5994.153983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5994.154021] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6004.529653] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6004.529833] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6004.529877] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6004.529915] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6004.529953] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6004.529991] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6004.530028] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6004.530066] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6014.769583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6014.769759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6014.769802] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6014.769840] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6014.769884] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6014.769923] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6014.769964] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6014.770004] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6025.009578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6025.009763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6025.009805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6025.009844] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6025.009882] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6025.009920] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6025.009963] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6025.010001] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6035.249579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6035.249752] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6035.249795] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6035.249833] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6035.249871] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6035.249910] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6035.249948] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6035.249986] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6045.489606] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6045.489784] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6045.489827] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6045.489865] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6045.489903] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6045.489947] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6045.489985] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6045.490023] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6055.729577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6055.729756] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6055.729800] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6055.729843] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6055.729881] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6055.729919] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6055.729957] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6055.729995] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6065.817585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6065.817698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6065.817741] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6065.817785] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6065.817823] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6065.817861] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6065.817900] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6065.817938] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6076.057577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6076.057746] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6076.057789] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6076.057832] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6076.057870] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6076.057909] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6076.057947] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6076.057985] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6086.297578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6086.297751] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6086.297795] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6086.297833] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6086.297871] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6086.297909] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6086.297947] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6086.297985] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6096.537578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6096.537747] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6096.537796] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6096.537834] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6096.537872] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6096.537910] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6096.537949] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6096.538003] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6106.777583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6106.777758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6106.777800] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6106.777853] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6106.777890] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6106.777928] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6106.777980] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6106.778035] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6117.017577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6117.017750] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6117.017794] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6117.017837] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6117.017876] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6117.017914] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6117.017952] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6117.017990] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6127.073517] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6127.073695] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6127.073740] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6127.073779] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6127.073817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6127.073855] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6127.073893] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6127.073931] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6137.313590] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6137.313760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6137.313804] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6137.313848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6137.313886] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6137.313943] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6137.313981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6137.314025] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6147.553585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6147.553754] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6147.553797] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6147.553835] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6147.553874] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6147.553912] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6147.553950] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6147.553988] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6157.793519] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6157.793714] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6157.793759] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6157.793804] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6157.793842] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6157.793880] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6157.793924] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6157.793962] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6168.033521] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6168.033715] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6168.033760] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6168.033799] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6168.033843] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6168.033881] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6168.033931] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6168.033969] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6178.273580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6178.273754] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6178.273800] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6178.273838] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6178.273876] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6178.273932] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6178.273970] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6178.274009] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6188.521582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6188.521690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6188.521734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6188.521773] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6188.521811] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6188.521850] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6188.521889] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6188.521927] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6198.761598] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6198.761711] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6198.761754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6198.761792] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6198.761831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6198.761869] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6198.761907] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6198.761949] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6209.001575] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6209.001682] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6209.001725] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6209.001768] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6209.001806] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6209.001845] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6209.001883] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6209.001921] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6219.241577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6219.241687] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6219.241732] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6219.241776] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6219.241814] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6219.241852] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6219.241890] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6219.241928] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6229.481582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6229.481689] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6229.481734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6229.481772] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6229.481810] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6229.481854] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6229.481891] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6229.481929] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6239.721606] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6239.721715] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6239.721760] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6239.721804] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6239.721841] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6239.721885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6239.721923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6239.721963] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6249.777608] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6249.777716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6249.777760] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6249.777799] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6249.777837] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6249.777875] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6249.777914] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6249.777957] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6259.857582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6259.857750] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6259.857801] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6259.857845] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6259.857883] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6259.857921] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6259.857959] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6259.857997] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6270.001582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6270.001759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6270.001813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6270.001851] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6270.001889] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6270.001933] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6270.001998] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6270.002037] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6280.241603] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6280.241780] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6280.241825] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6280.241863] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6280.241901] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6280.241964] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6280.242007] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6280.242046] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6290.481611] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6290.481793] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6290.481837] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6290.481875] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6290.481912] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6290.481956] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6290.481994] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6290.482032] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6300.721578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6300.721751] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6300.721793] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6300.721845] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6300.721883] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6300.721921] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6300.721959] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6300.722010] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6310.961608] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6310.961784] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6310.961828] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6310.961866] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6310.961904] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6310.961954] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6310.961998] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6310.962042] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6321.081648] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6321.081760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6321.081804] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6321.081847] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6321.081886] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6321.081936] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6321.081984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6321.082022] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6331.153577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6331.153748] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6331.153792] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6331.153835] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6331.153873] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6331.153911] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6331.153950] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6331.153993] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6341.393614] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6341.393805] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6341.393851] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6341.393889] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6341.393927] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6341.393970] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6341.394008] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6341.394046] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6351.633610] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6351.633827] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6351.633873] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6351.633911] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6351.633961] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6351.633999] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6351.634037] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6351.634075] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6361.873515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6361.873697] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6361.873741] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6361.873779] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6361.873817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6361.873855] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6361.873899] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6361.873937] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6372.113578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6372.113751] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6372.113797] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6372.113835] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6372.113873] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6372.113911] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6372.113950] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6372.113988] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6382.353607] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6382.353804] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6382.353853] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6382.353891] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6382.353929] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6382.353967] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6382.354005] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6382.354043] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6392.385575] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6392.385690] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6392.385740] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6392.385778] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6392.385816] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6392.385860] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6392.385898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6392.385936] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6402.625581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6402.625755] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6402.625804] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6402.625849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6402.625887] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6402.625925] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6402.625963] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6402.626001] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6412.865616] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6412.865786] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6412.865830] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6412.865868] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6412.865906] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6412.865943] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6412.865981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6412.866019] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6423.105607] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6423.105781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6423.105824] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6423.105862] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6423.105900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6423.105944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6423.105982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6423.106036] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6433.345580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6433.345757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6433.345809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6433.345853] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6433.345891] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6433.345929] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6433.345967] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6433.346005] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6443.585605] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6443.585785] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6443.585829] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6443.585867] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6443.585905] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6443.585943] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6443.585981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6443.586019] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6453.825584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6453.825758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6453.825802] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6453.825840] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6453.825878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6453.825929] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6453.825967] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6453.826006] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6464.065521] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6464.065693] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6464.065736] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6464.065787] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6464.065825] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6464.065863] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6464.065901] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6464.065939] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6474.305582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6474.305754] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6474.305799] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6474.305837] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6474.305874] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6474.305912] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6474.305950] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6474.305988] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6484.529581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6484.529752] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6484.529795] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6484.529833] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6484.529871] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6484.529909] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6484.529947] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6484.529991] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6494.769608] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6494.769789] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6494.769840] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6494.769883] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6494.769928] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6494.769971] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6494.770015] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6494.770059] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6505.009588] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6505.009771] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6505.009818] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6505.009862] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6505.009906] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6505.009950] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6505.009994] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6505.010038] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6515.249591] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6515.249775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6515.249823] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6515.249868] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6515.249912] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6515.249956] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6515.250000] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6515.250044] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6525.297578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6525.297698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6525.297746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6525.297790] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6525.297834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6525.297877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6525.297921] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6525.297965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6535.537582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6535.537760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6535.537808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6535.537852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6535.537896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6535.537940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6535.537984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6535.538028] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6545.777516] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6545.777719] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6545.777765] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6545.777809] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6545.777853] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6545.777897] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6545.777941] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6545.777985] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6556.017613] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6556.017794] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6556.017845] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6556.017889] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6556.017933] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6556.017977] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6556.018021] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6556.018065] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6566.257620] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6566.257799] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6566.257846] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6566.257890] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6566.257935] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6566.257979] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6566.258023] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6566.258067] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6576.497596] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6576.497777] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6576.497823] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6576.497867] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6576.497911] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6576.497955] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6576.497999] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6576.498043] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6586.521580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6586.521766] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6586.521813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6586.521857] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6586.521901] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6586.521945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6586.521988] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6586.522032] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6596.761598] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6596.761787] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6596.761835] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6596.761879] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6596.761924] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6596.761968] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6596.762012] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6596.762056] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6607.001606] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6607.001788] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6607.001836] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6607.001880] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6607.001924] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6607.001969] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6607.002013] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6607.002057] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6617.241580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6617.241772] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6617.241820] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6617.241864] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6617.241908] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6617.241951] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6617.241995] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6617.242040] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6627.481519] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6627.481698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6627.481749] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6627.481793] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6627.481838] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6627.481882] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6627.481927] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6627.481971] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6637.721610] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6637.721794] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6637.721842] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6637.721886] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6637.721930] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6637.721975] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6637.722019] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6637.722064] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6647.777517] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6647.777635] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6647.777682] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6647.777726] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6647.777770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6647.777814] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6647.777858] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6647.777903] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6658.017577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6658.017757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6658.017804] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6658.017848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6658.017891] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6658.017937] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6658.017981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6658.018026] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6668.257586] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6668.257764] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6668.257811] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6668.257856] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6668.257900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6668.257944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6668.257988] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6668.258032] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6678.497582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6678.497766] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6678.497813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6678.497858] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6678.497902] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6678.497946] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6678.497990] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6678.498034] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6688.737584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6688.737763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6688.737811] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6688.737856] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6688.737900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6688.737946] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6688.737994] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6688.738038] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6698.977584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6698.977760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6698.977810] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6698.977855] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6698.977900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6698.977944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6698.977988] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6698.978033] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6709.217578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6709.217757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6709.217805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6709.217850] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6709.217894] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6709.217938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6709.217982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6709.218026] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6719.457582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6719.457764] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6719.457812] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6719.457856] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6719.457900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6719.457945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6719.457989] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6719.458033] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6729.697584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6729.697777] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6729.697824] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6729.697869] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6729.697913] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6729.697957] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6729.698001] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6729.698045] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6739.937592] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6739.937768] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6739.937816] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6739.937860] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6739.937904] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6739.937948] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6739.937992] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6739.938036] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6749.961576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6749.961759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6749.961806] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6749.961850] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6749.961894] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6749.961938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6749.961982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6749.962027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6760.201609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6760.201793] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6760.201841] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6760.201886] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6760.201930] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6760.201974] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6760.202018] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6760.202062] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6770.385579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6770.385760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6770.385806] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6770.385850] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6770.385894] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6770.385938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6770.385982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6770.386027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6780.625578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6780.625759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6780.625808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6780.625851] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6780.625895] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6780.625940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6780.625984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6780.626028] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6790.865620] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6790.865798] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6790.865846] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6790.865890] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6790.865934] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6790.865978] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6790.866022] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6790.866066] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6801.105579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6801.105696] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6801.105743] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6801.105787] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6801.105831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6801.105875] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6801.105919] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6801.105963] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6811.345605] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6811.345790] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6811.345840] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6811.345885] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6811.345929] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6811.345973] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6811.346017] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6811.346062] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6821.585582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6821.585775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6821.585822] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6821.585866] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6821.585910] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6821.585954] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6821.585998] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6821.586042] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6831.641574] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6831.641756] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6831.641804] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6831.641848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6831.641891] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6831.641935] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6831.641979] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6831.642023] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6841.881629] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6841.881808] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6841.881855] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6841.881900] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6841.881944] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6841.881988] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6841.882032] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6841.882076] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6852.121584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6852.121781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6852.121828] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6852.121872] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6852.121916] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6852.121960] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6852.122004] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6852.122048] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6862.361661] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6862.361846] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6862.361894] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6862.361938] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6862.361982] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6862.362026] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6862.362070] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6862.362114] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6872.601604] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6872.601804] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6872.601853] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6872.601897] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6872.601941] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6872.601985] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6872.602029] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6872.602073] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6882.841609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6882.841787] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6882.841836] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6882.841880] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6882.841924] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6882.841968] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6882.842012] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6882.842057] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6893.081582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6893.081766] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6893.081813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6893.081857] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6893.081902] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6893.081946] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6893.081990] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6893.082034] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6903.225575] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6903.225762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6903.225810] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6903.225854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6903.225898] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6903.225942] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6903.225986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6903.226030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6913.465584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6913.465761] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6913.465809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6913.465853] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6913.465897] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6913.465941] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6913.465985] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6913.466029] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6923.705580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6923.705758] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6923.705806] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6923.705850] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6923.705894] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6923.705938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6923.705982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6923.706026] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6933.945579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6933.945759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6933.945805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6933.945849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6933.945893] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6933.945938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6933.945982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6933.946026] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6944.201587] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6944.201767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6944.201814] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6944.201858] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6944.201902] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6944.201945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6944.201989] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6944.202033] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6954.249576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6954.249757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6954.249808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6954.249853] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6954.249897] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6954.249941] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6954.249985] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6954.250029] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6964.489576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6964.489753] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6964.489800] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6964.489844] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6964.489888] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6964.489933] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6964.489977] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6964.490021] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6974.729582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6974.729699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6974.729745] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6974.729789] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6974.729833] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6974.729877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6974.729921] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6974.729966] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6984.969580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6984.969759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6984.969805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6984.969849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6984.969897] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6984.969942] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6984.969986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6984.970030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 6994.977577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 6994.977756] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 6994.977805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 6994.977849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 6994.977895] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 6994.977944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 6994.977987] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 6994.978031] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7005.217580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7005.217693] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7005.217739] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7005.217783] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7005.217827] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7005.217872] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7005.217919] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7005.217965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7015.457574] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7015.457705] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7015.457750] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7015.457794] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7015.457838] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7015.457883] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7015.457925] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7015.457969] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7025.697575] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7025.697691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7025.697737] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7025.697781] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7025.697825] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7025.697869] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7025.697913] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7025.697960] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7035.937584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7035.937700] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7035.937746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7035.937790] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7035.937834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7035.937878] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7035.937922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7035.937968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7046.177589] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7046.177710] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7046.177757] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7046.177801] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7046.177846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7046.177890] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7046.177934] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7046.177980] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7056.457643] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7056.457759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7056.457805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7056.457848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7056.457893] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7056.457937] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7056.457982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7056.458027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7066.537648] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7066.537826] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7066.537874] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7066.537918] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7066.537962] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7066.538006] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7066.538050] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7066.538094] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7076.713631] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7076.713810] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7076.713862] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7076.713906] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7076.713950] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7076.713995] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7076.714039] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7076.714083] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7086.953653] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7086.953837] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7086.953885] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7086.953929] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7086.953972] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7086.954017] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7086.954060] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7086.954105] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7097.193605] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7097.193786] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7097.193833] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7097.193876] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7097.193921] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7097.193965] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7097.194009] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7097.194053] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7107.433577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7107.433759] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7107.433807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7107.433851] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7107.433895] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7107.433939] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7107.433983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7107.434027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7117.673578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7117.673756] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7117.673807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7117.673851] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7117.673895] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7117.673939] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7117.673983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7117.674027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7127.793576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7127.793753] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7127.793800] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7127.793844] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7127.793888] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7127.793932] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7127.793976] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7127.794020] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7137.849581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7137.849761] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7137.849807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7137.849852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7137.849896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7137.849940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7137.849985] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7137.850029] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7148.065581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7148.065757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7148.065808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7148.065852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7148.065896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7148.065941] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7148.065985] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7148.066029] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7158.305582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7158.305763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7158.305810] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7158.305854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7158.305899] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7158.305943] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7158.305987] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7158.306031] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7168.545641] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7168.545821] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7168.545869] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7168.545915] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7168.545959] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7168.546004] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7168.546048] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7168.546092] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7178.785610] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7178.785787] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7178.785835] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7178.785880] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7178.785924] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7178.785968] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7178.786012] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7178.786057] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7189.025603] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7189.025720] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7189.025767] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7189.025812] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7189.025856] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7189.025900] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7189.025945] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7189.025989] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 7199.265537] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 7199.265740] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 7199.265790] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 7199.265839] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 7199.265883] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 7199.265927] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 7199.265971] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 7199.266015] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4