[ 3611.105536] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3611.105665] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3611.105709] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3611.105747] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3611.105791] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3611.105835] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3611.105873] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3611.105911] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3621.345528] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3621.345726] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3621.345772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3621.345815] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3621.345854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3621.345892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3621.345936] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3621.345974] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3631.585613] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3631.585810] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3631.585862] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3631.585907] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3631.585945] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3631.585984] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3631.586022] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3631.586066] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3641.825546] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3641.825783] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3641.825832] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3641.825870] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3641.825908] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3641.825947] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3641.825985] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3641.826023] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3652.065606] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3652.065796] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3652.065840] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3652.065879] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3652.065917] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3652.065955] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3652.065993] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3652.066032] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3662.305628] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3662.305833] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3662.305878] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3662.305916] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3662.305954] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3662.305992] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3662.306030] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3662.306069] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3672.545556] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3672.545753] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3672.545795] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3672.545848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3672.545901] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3672.545940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3672.545984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3672.546022] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3682.785593] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3682.785771] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3682.785816] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3682.785854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3682.785892] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3682.785931] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3682.785969] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3682.786007] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3693.025544] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3693.025738] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3693.025787] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3693.025825] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3693.025863] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3693.025915] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3693.025953] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3693.025991] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3703.265541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3703.265717] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3703.265761] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3703.265805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3703.265843] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3703.265890] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3703.265934] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3703.265976] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3713.505531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3713.505720] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3713.505764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3713.505808] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3713.505846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3713.505884] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3713.505922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3713.505960] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3723.745607] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3723.745789] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3723.745834] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3723.745878] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3723.745917] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3723.745955] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3723.745994] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3723.746055] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3733.985633] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3733.985821] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3733.985864] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3733.985913] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3733.985952] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3733.985990] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3733.986028] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3733.986067] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3744.225627] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3744.225742] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3744.225786] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3744.225829] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3744.225868] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3744.225906] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3744.225961] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3744.226000] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3754.465622] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3754.465757] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3754.465804] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3754.465848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3754.465892] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3754.465936] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3754.465980] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3754.466024] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3764.705592] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3764.705780] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3764.705830] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3764.705874] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3764.705918] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3764.705962] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3764.706005] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3764.706050] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3774.945583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3774.945704] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3774.945752] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3774.945796] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3774.945840] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3774.945885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3774.945929] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3774.945973] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3785.185600] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3785.185738] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3785.185786] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3785.185830] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3785.185874] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3785.185919] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3785.185963] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3785.186007] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3795.393545] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3795.393753] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3795.393803] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3795.393848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3795.393892] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3795.393937] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3795.393981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3795.394025] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3805.633615] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3805.633756] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3805.633804] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3805.633848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3805.633892] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3805.633936] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3805.633979] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3805.634023] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3815.873601] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3815.873775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3815.873844] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3815.873905] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3815.873968] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3815.874030] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3815.874094] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3815.874153] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3826.113535] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3826.113736] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3826.113783] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3826.113828] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3826.113873] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3826.113921] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3826.113965] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3826.114009] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3836.353625] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3836.353752] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3836.353800] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3836.353844] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3836.353888] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3836.353932] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3836.353976] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3836.354020] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3846.593531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3846.593657] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3846.593709] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3846.593753] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3846.593797] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3846.593842] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3846.593886] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3846.593939] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3856.833559] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3856.833750] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3856.833800] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3856.833849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3856.833893] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3856.833938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3856.833983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3856.834027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3867.073570] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3867.073767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3867.073817] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3867.073863] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3867.073907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3867.073956] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3867.074001] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3867.074045] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3877.313534] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3877.313736] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3877.313784] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3877.313829] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3877.313872] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3877.313916] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3877.313960] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3877.314004] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3887.553542] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3887.553733] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3887.553782] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3887.553826] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3887.553870] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3887.553914] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3887.553958] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3887.554003] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3897.793554] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3897.793680] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3897.793729] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3897.793774] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3897.793817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3897.793862] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3897.793906] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3897.793950] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3908.033529] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3908.033744] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3908.033793] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3908.033840] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3908.033885] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3908.033940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3908.033986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3908.034031] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3918.273548] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3918.273733] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3918.273780] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3918.273826] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3918.273873] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3918.273917] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3918.273961] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3918.274005] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3928.513548] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3928.513760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3928.513807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3928.513852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3928.513896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3928.513940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3928.513984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3928.514028] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3938.753515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3938.753639] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3938.753687] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3938.753731] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3938.753775] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3938.753819] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3938.753864] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3938.753908] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3948.993541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3948.993727] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3948.993775] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3948.993819] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3948.993863] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3948.993907] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3948.993951] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3948.993994] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3959.233600] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3959.233787] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3959.233834] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3959.233878] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3959.233922] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3959.233966] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3959.234009] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3959.234053] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3969.473549] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3969.473685] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3969.473733] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3969.473777] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3969.473831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3969.473876] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3969.473920] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3969.473964] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3979.713528] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3979.713660] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3979.713706] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3979.713749] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3979.713805] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3979.713850] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3979.713894] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3979.713938] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3989.969612] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3989.969846] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3989.969895] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3989.969940] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3989.969984] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3989.970028] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3989.970072] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3989.970116] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4000.209542] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4000.209731] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4000.209779] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4000.209823] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4000.209867] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4000.209911] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4000.209955] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4000.209999] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4010.449593] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4010.449783] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4010.449830] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4010.449875] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4010.449917] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4010.449963] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4010.450005] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4010.450050] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4020.689593] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4020.689778] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4020.689826] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4020.689870] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4020.689913] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4020.689958] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4020.690002] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4020.690046] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4030.929546] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4030.929735] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4030.929792] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4030.929837] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4030.929881] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4030.929925] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4030.929969] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4030.930014] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4041.169597] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4041.169723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4041.169770] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4041.169814] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4041.169858] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4041.169902] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4041.169947] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4041.169991] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4051.409606] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4051.409791] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4051.409838] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4051.409882] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4051.409926] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4051.409970] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4051.410014] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4051.410058] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4061.649557] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4061.649808] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4061.649856] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4061.649904] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4061.649948] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4061.649992] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4061.650035] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4061.650079] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4071.889542] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4071.889733] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4071.889781] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4071.889825] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4071.889869] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4071.889913] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4071.889957] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4071.890001] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4082.129599] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4082.129715] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4082.129761] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4082.129804] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4082.129848] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4082.129892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4082.129936] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4082.129980] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4092.369553] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4092.369673] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4092.369721] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4092.369765] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4092.369808] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4092.369852] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4092.369897] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4092.369941] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4102.609525] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4102.609705] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4102.609753] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4102.609798] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4102.609841] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4102.609886] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4102.609930] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4102.609974] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4112.713590] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4112.713787] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4112.713835] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4112.713879] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4112.713922] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4112.713966] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4112.714010] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4112.714055] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4122.953549] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4122.953669] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4122.953718] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4122.953760] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4122.953805] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4122.953849] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4122.953893] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4122.953936] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4133.193640] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4133.193828] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4133.193878] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4133.193922] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4133.193965] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4133.194010] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4133.194054] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4133.194098] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4143.433631] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4143.433751] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4143.433800] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4143.433844] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4143.433888] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4143.433931] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4143.433976] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4143.434037] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4153.673603] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4153.673783] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4153.673831] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4153.673875] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4153.673918] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4153.673963] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4153.674007] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4153.674049] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4163.793620] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4163.793800] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4163.793847] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4163.793891] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4163.793935] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4163.793980] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4163.794024] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4163.794068] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4174.033616] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4174.033800] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4174.033847] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4174.033891] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4174.033935] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4174.033979] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4174.034023] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4174.034067] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4184.273528] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4184.273731] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4184.273779] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4184.273823] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4184.273868] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4184.273912] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4184.273957] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4184.274001] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4194.513606] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4194.513796] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4194.513846] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4194.513889] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4194.513933] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4194.513977] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4194.514020] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4194.514065] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4204.753531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4204.753654] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4204.753701] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4204.753745] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4204.753790] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4204.753834] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4204.753888] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4204.753931] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4214.993532] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4214.993728] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4214.993778] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4214.993822] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4214.993866] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4214.993910] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4214.993954] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4214.993998] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4225.233534] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4225.233761] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4225.233808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4225.233853] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4225.233897] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4225.233941] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4225.233985] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4225.234030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4235.473540] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4235.473727] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4235.473773] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4235.473817] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4235.473862] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4235.473906] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4235.473950] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4235.473994] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4245.713518] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4245.713709] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4245.713755] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4245.713800] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4245.713844] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4245.713888] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4245.713932] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4245.713976] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4255.953595] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4255.953779] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4255.953826] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4255.953870] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4255.953914] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4255.953957] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4255.954001] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4255.954045] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4266.193585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4266.193767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4266.193815] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4266.193859] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4266.193910] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4266.193954] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4266.193997] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4266.194041] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4276.433589] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4276.433770] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4276.433818] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4276.433862] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4276.433906] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4276.433950] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4276.433994] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4276.434038] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4286.673582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4286.673768] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4286.673816] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4286.673860] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4286.673904] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4286.673947] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4286.673990] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4286.674034] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4296.913644] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4296.913798] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4296.913862] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4296.913924] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4296.913983] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4296.914043] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4296.914105] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4296.914170] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4307.153535] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4307.153655] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4307.153702] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4307.153746] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4307.153791] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4307.153836] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4307.153880] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4307.153925] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4317.393533] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4317.393651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4317.393697] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4317.393741] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4317.393786] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4317.393835] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4317.393885] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4317.393932] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4327.633592] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4327.633772] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4327.633818] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4327.633869] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4327.633912] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4327.633956] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4327.634000] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4327.634044] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4337.873628] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4337.873805] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4337.873855] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4337.873899] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4337.873942] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4337.873986] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4337.874030] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4337.874074] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4348.113585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4348.113708] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4348.113754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4348.113812] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4348.113855] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4348.113900] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4348.113952] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4348.113999] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4358.353584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4358.353779] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4358.353827] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4358.353871] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4358.353915] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4358.353959] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4358.354003] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4358.354047] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4368.593534] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4368.593699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4368.593747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4368.593791] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4368.593835] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4368.593879] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4368.593923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4368.593968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4378.833588] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4378.833715] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4378.833762] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4378.833805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4378.833849] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4378.833893] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4378.833937] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4378.833981] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4389.073600] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4389.073800] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4389.073848] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4389.073892] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4389.073936] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4389.073980] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4389.074024] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4389.074068] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4399.313598] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4399.313783] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4399.313831] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4399.313875] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4399.313919] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4399.313963] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4399.314008] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4399.314052] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4409.553525] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4409.553723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4409.553772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4409.553816] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4409.553860] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4409.553905] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4409.553950] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4409.553994] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4419.793546] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4419.793775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4419.793825] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4419.793868] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4419.793912] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4419.793957] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4419.794000] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4419.794045] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4430.001541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4430.001775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4430.001823] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4430.001867] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4430.001911] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4430.001955] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4430.001999] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4430.002043] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4440.241524] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4440.241655] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4440.241701] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4440.241745] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4440.241790] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4440.241834] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4440.241880] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4440.241924] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4450.481594] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4450.481719] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4450.481767] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4450.481811] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4450.481855] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4450.481900] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4450.481944] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4450.481988] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4460.721596] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4460.721723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4460.721770] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4460.721814] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4460.721858] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4460.721902] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4460.721946] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4460.721990] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4470.961541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4470.961745] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4470.961793] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4470.961837] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4470.961881] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4470.961925] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4470.961969] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4470.962014] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4481.201547] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4481.201730] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4481.201776] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4481.201821] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4481.201865] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4481.201909] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4481.201953] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4481.201998] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4491.441609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4491.441793] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4491.441840] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4491.441884] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4491.441928] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4491.441972] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4491.442016] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4491.442060] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4501.681540] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4501.681739] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4501.681786] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4501.681830] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4501.681874] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4501.681918] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4501.681962] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4501.682006] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4511.921531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4511.921728] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4511.921777] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4511.921821] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4511.921865] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4511.921909] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4511.921952] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4511.921996] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4522.161527] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4522.161708] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4522.161758] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4522.161802] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4522.161846] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4522.161892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4522.161936] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4522.161980] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4532.401534] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4532.401717] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4532.401764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4532.401808] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4532.401852] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4532.401896] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4532.401940] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4532.401984] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4542.641531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4542.641655] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4542.641711] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4542.641754] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4542.641799] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4542.641842] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4542.641886] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4542.641930] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4552.881602] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4552.881781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4552.881831] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4552.881875] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4552.881919] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4552.881963] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4552.882008] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4552.882052] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4563.121593] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4563.121777] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4563.121824] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4563.121868] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4563.121912] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4563.121956] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4563.122000] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4563.122045] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4573.361596] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4573.361779] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4573.361825] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4573.361869] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4573.361912] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4573.361957] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4573.362000] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4573.362045] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4583.601619] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4583.601801] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4583.601849] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4583.601893] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4583.601936] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4583.601980] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4583.602024] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4583.602068] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4593.841612] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4593.841793] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4593.841850] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4593.841894] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4593.841938] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4593.841982] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4593.842026] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4593.842070] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4603.913600] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4603.913782] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4603.913830] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4603.913874] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4603.913918] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4603.913963] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4603.914007] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4603.914051] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4614.153587] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4614.153787] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4614.153835] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4614.153879] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4614.153923] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4614.153967] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4614.154011] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4614.154055] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4624.393586] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4624.393789] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4624.393836] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4624.393880] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4624.393924] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4624.393968] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4624.394012] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4624.394057] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4634.633590] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4634.633773] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4634.633820] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4634.633864] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4634.633907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4634.633951] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4634.633995] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4634.634039] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4644.873625] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4644.873743] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4644.873790] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4644.873834] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4644.873878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4644.873922] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4644.873966] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4644.874010] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4655.113614] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4655.113792] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4655.113839] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4655.113883] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4655.113927] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4655.113971] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4655.114015] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4655.114058] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4665.353578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4665.353772] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4665.353818] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4665.353862] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4665.353906] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4665.353950] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4665.353994] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4665.354038] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4675.593625] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4675.593745] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4675.593793] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4675.593838] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4675.593882] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4675.593926] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4675.593970] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4675.594014] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4685.833581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4685.833760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4685.833810] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4685.833854] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4685.833898] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4685.833942] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4685.833986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4685.834030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4696.073579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4696.073762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4696.073809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4696.073852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4696.073899] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4696.073943] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4696.073987] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4696.074031] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4706.313600] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4706.313776] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4706.313823] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4706.313867] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4706.313911] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4706.313955] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4706.313999] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4706.314043] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4716.553586] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4716.553775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4716.553825] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4716.553870] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4716.553914] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4716.553958] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4716.554002] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4716.554046] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4726.793584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4726.793702] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4726.793750] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4726.793794] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4726.793838] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4726.793882] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4726.793925] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4726.793970] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4736.929523] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4736.929727] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4736.929773] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4736.929818] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4736.929862] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4736.929906] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4736.929952] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4736.929995] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4747.169518] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4747.169644] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4747.169691] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4747.169735] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4747.169780] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4747.169824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4747.169868] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4747.169912] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4757.409583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4757.409767] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4757.409814] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4757.409858] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4757.409902] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4757.409946] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4757.409990] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4757.410034] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4767.649519] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4767.649719] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4767.649766] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4767.649810] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4767.649854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4767.649898] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4767.649942] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4767.649986] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4777.889582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4777.889702] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4777.889751] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4777.889795] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4777.889839] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4777.889883] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4777.889927] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4777.889971] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4788.129582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4788.129701] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4788.129747] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4788.129791] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4788.129834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4788.129878] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4788.129922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4788.129968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4798.369595] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4798.369716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4798.369763] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4798.369807] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4798.369851] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4798.369895] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4798.369939] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4798.369985] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4808.609585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4808.609708] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4808.609754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4808.609798] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4808.609842] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4808.609886] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4808.609931] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4808.609977] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4818.849524] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4818.849640] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4818.849687] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4818.849731] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4818.849775] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4818.849820] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4818.849865] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4818.849909] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4829.089584] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4829.089705] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4829.089751] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4829.089795] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4829.089839] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4829.089884] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4829.089928] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4829.089975] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4839.329524] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4839.329643] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4839.329689] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4839.329733] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4839.329777] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4839.329821] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4839.329866] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4839.329910] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4849.585583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4849.585699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4849.585746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4849.585789] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4849.585833] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4849.585877] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4849.585920] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4849.585965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4859.825623] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4859.825740] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4859.825786] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4859.825840] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4859.825883] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4859.825927] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4859.825974] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4859.826018] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4870.001614] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4870.001734] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4870.001780] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4870.001824] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4870.001868] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4870.001912] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4870.001959] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4870.002003] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4880.241581] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4880.241703] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4880.241748] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4880.241792] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4880.241839] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4880.241884] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4880.241928] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4880.241972] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4890.481610] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4890.481729] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4890.481775] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4890.481818] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4890.481862] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4890.481906] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4890.481956] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4890.482001] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4900.721585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4900.721763] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4900.721811] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4900.721855] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4900.721899] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4900.721943] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4900.721987] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4900.722031] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4910.961594] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4910.961715] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4910.961761] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4910.961805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4910.961849] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4910.961893] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4910.961936] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4910.961982] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4921.201589] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4921.201703] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4921.201750] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4921.201794] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4921.201838] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4921.201882] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4921.201926] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4921.201971] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4931.441582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4931.441700] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4931.441746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4931.441791] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4931.441835] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4931.441879] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4931.441923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4931.441969] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4941.681580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4941.681691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4941.681734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4941.681773] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4941.681811] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4941.681849] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4941.681888] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4941.681926] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4951.921585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4951.921699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4951.921748] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4951.921792] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4951.921831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4951.921869] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4951.921908] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4951.921948] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4962.161620] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4962.161729] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4962.161772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4962.161815] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4962.161853] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4962.161897] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4962.161935] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4962.161975] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4972.401593] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4972.401764] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4972.401807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4972.401850] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4972.401887] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4972.401925] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4972.401963] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4972.402000] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4982.641611] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4982.641721] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4982.641764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4982.641807] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4982.641845] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4982.641883] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4982.641921] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4982.641961] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 4992.881616] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 4992.881725] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 4992.881769] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 4992.881807] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 4992.881851] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 4992.881889] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 4992.881927] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 4992.881967] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5003.121611] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5003.121723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5003.121773] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5003.121817] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5003.121856] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5003.121905] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5003.121949] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5003.121987] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5013.361582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5013.361695] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5013.361740] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5013.361778] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5013.361817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5013.361855] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5013.361894] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5013.361932] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5023.601577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5023.601686] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5023.601730] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5023.601768] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5023.601805] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5023.601843] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5023.601888] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5023.601933] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5033.633576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5033.633691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5033.633734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5033.633778] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5033.633816] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5033.633859] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5033.633897] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5033.633935] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5043.745587] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5043.745698] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5043.745741] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5043.745779] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5043.745817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5043.745855] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5043.745893] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5043.745931] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5053.985586] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5053.985696] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5053.985738] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5053.985784] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5053.985822] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5053.985860] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5053.985898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5053.985936] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5064.225588] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5064.225699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5064.225743] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5064.225782] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5064.225820] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5064.225859] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5064.225898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5064.225936] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5074.465577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5074.465688] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5074.465731] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5074.465769] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5074.465807] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5074.465851] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5074.465889] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5074.465950] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5084.713618] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5084.713788] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5084.713838] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5084.713876] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5084.713914] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5084.713958] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5084.713996] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5084.714034] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5094.953582] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5094.953753] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5094.953795] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5094.953834] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5094.953872] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5094.953910] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5094.953948] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5094.953986] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5105.193597] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5105.193781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5105.193826] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5105.193863] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5105.193901] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5105.193945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5105.193983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5105.194021] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5115.433588] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5115.433725] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5115.433798] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5115.433857] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5115.433916] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5115.433974] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5115.434049] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5115.434108] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5125.673609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5125.673786] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5125.673831] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5125.673874] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5125.673912] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5125.673950] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5125.673988] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5125.674026] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5135.913576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5135.913750] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5135.913794] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5135.913832] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5135.913870] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5135.913908] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5135.913946] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5135.913997] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5146.153597] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5146.153773] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5146.153817] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5146.153860] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5146.153899] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5146.153937] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5146.153975] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5146.154013] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5156.393601] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5156.393782] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5156.393829] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5156.393874] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5156.393912] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5156.393956] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5156.393999] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5156.394037] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5166.449579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5166.449764] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5166.449807] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5166.449846] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5166.449884] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5166.449922] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5166.449960] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5166.449998] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5176.689580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5176.689751] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5176.689801] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5176.689840] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5176.689878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5176.689916] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5176.689954] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5176.689992] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5186.865580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5186.865781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5186.865827] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5186.865864] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5186.865902] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5186.865940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5186.865979] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5186.866016] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5197.105613] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5197.105791] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5197.105835] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5197.105873] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5197.105911] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5197.105950] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5197.105987] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5197.106025] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5207.345583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5207.345696] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5207.345741] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5207.345779] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5207.345817] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5207.345855] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5207.345893] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5207.345931] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5217.585627] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5217.585798] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5217.585841] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5217.585879] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5217.585917] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5217.585955] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5217.585993] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5217.586031] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5227.617518] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5227.617691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5227.617734] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5227.617772] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5227.617810] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5227.617848] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5227.617886] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5227.617924] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5237.857596] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5237.857769] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5237.857813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5237.857857] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5237.857895] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5237.857933] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5237.857970] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5237.858008] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5248.097578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5248.097749] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5248.097794] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5248.097832] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5248.097876] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5248.097933] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5248.097971] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5248.098009] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5258.337578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5258.337781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5258.337825] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5258.337869] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5258.337907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5258.337945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5258.337983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5258.338021] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5268.577649] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5268.577840] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5268.577883] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5268.577927] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5268.577965] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5268.578008] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5268.578046] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5268.578084] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5278.609519] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5278.609627] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5278.609670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5278.609708] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5278.609746] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5278.609785] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5278.609822] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5278.609860] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5288.625608] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5288.625792] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5288.625837] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5288.625880] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5288.625918] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5288.625963] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5288.626007] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5288.626054] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5298.865606] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5298.865710] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5298.865753] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5298.865800] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5298.865838] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5298.865882] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5298.865920] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5298.865958] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5309.105603] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5309.105774] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5309.105824] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5309.105868] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5309.105907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5309.105945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5309.105984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5309.106022] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5319.345626] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5319.345737] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5319.345780] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5319.345840] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5319.345899] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5319.345958] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5319.346012] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5319.346067] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5329.585609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5329.585723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5329.585767] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5329.585805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5329.585843] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5329.585881] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5329.585925] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5329.585968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5339.825609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5339.825792] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5339.825837] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5339.825875] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5339.825913] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5339.825951] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5339.825989] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5339.826028] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5349.849580] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5349.849761] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5349.849805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5349.849843] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5349.849881] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5349.849919] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5349.849956] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5349.849994] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5360.089579] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5360.089753] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5360.089797] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5360.089835] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5360.089879] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5360.089917] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5360.089955] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5360.089993] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5370.329591] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5370.329775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5370.329820] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5370.329864] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5370.329902] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5370.329940] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5370.329978] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5370.330016] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5380.569610] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5380.569789] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5380.569834] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5380.569872] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5380.569910] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5380.569948] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5380.569986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5380.570024] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5390.809597] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5390.809770] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5390.809813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5390.809855] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5390.809893] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5390.809944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5390.809983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5390.810030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 5401.057577] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 5401.057743] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 5401.057788] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 5401.057832] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 5401.057870] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 5401.057908] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 5401.057946] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 5401.057984] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4